{"id":13756,"date":"2026-05-23T15:25:29","date_gmt":"2026-05-23T15:25:29","guid":{"rendered":"https:\/\/fill-package.com\/?p=13756"},"modified":"2026-05-23T15:34:00","modified_gmt":"2026-05-23T15:34:00","slug":"blog-ds-dq-bucket-geometry-material-throw","status":"publish","type":"post","link":"https:\/\/fill-package.com\/ar\/blog\/ds-dq-bucket-geometry-material-throw\/","title":{"rendered":"How Bucket Geometry Affects Material Throw: Deep (DS) vs. Shallow (DQ) Designs"},"content":{"rendered":"

\u0645\u0642\u062f\u0645\u0629<\/b><\/strong><\/p>\n

In industrial bulk material conveying \u2014 grain handling, feed manufacturing, chemical processing \u2014 the elevator cup is not simply a container that carries material upward. Its geometry directly determines how material is loaded at the boot, how completely it is discharged at the head, and whether backflow occurs on the return run. Get the geometry wrong, and even a correctly specified chain, sprocket, and drive system will produce suboptimal throughput, incomplete discharge, and material losses.<\/p>\n

Specifically, the choice between DS (deep) and DQ (shallow) elevator cup profiles is the most fundamental geometry decision in industrial elevator specification. Both are defined by the same five dimensional parameters \u2014 A, B, C, D, and E \u2014 but their proportional relationships differ in ways that produce significantly different material handling behaviour at the same chain speed.<\/p>\n

This article explains the A\/B\/C\/D\/E measurement system, how each dimension affects material behaviour, and the engineering logic that determines when DS deep cups outperform DQ shallow cups, and vice versa.<\/p>\n

For complete DS and DQ size charts and ordering: DS & DQ Industrial Elevator Cups product page<\/u><\/a>.<\/p>\n

\"Industrial<\/p>\n

 <\/p>\n

 <\/p>\n

Section 1 \u2014 The A\/B\/C\/D\/E System<\/b><\/strong><\/p>\n

The Five Dimensions That Define Elevator Cup Performance<\/b><\/strong><\/h2>\n

Every DS and DQ elevator cup is fully described by five dimensional parameters. Understanding each parameter \u2014 and specifically how it affects material behaviour \u2014 is the basis for correct cup selection and replacement specification.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0628\u0639\u062f<\/b><\/strong><\/td>\n\u0642\u064a\u0627\u0633<\/b><\/strong><\/td>\nEffect on Material Behaviour<\/b><\/strong><\/td>\n<\/tr>\n
A \u2014 Overall width<\/td>\nWidest dimension of the cup face<\/td>\nDetermines the fill width \u2014 the cross-section of material stream the cup can intercept at the boot. Wider A means a higher fill rate per cycle at the same chain speed.<\/td>\n<\/tr>\n
B \u2014 Projection depth<\/td>\nDistance from back plate to leading lip<\/td>\nDetermines how far the cup reaches into the material stream at the boot. Greater B means deeper penetration into the material and higher fill per cycle. However, excessive B relative to the elevator casing creates clearance problems.<\/td>\n<\/tr>\n
C \u2014 Inner cavity depth<\/td>\nUsable internal depth of the cup<\/td>\nDetermines the actual material-holding volume. The C\/B ratio (cavity depth to projection depth) is the key geometric ratio that distinguishes DS from DQ profiles. DS cups have a high C\/B ratio; DQ cups have a low C\/B ratio.<\/td>\n<\/tr>\n
D \u2014 Back plate height<\/td>\nHeight of the flat mounting face<\/td>\nDetermines the mounting geometry relative to the chain. Insufficient D means the cup mounting bolts cannot develop full clamping force against the back plate.<\/td>\n<\/tr>\n
E \u2014 Hole spacing<\/td>\nCentre-to-centre distance between bolt holes<\/td>\nMust match the chain bolt pitch exactly. A mismatch of even 2mm prevents the cup from being installed. E is the most critical dimension for replacement compatibility.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

The C\/B Ratio: The Key Differentiator Between DS and DQ<\/b><\/strong><\/h3>\n

The ratio of inner cavity depth (C) to projection depth (B) is the defining geometric difference between DS deep and DQ shallow elevator cups. For DS cups, C is typically 85\u201395% of B \u2014 the cavity is almost as deep as the cup projects from the back plate, producing a deep, bucket-like profile. For DQ cups, C is typically 60\u201375% of B \u2014 the cavity is shallower relative to the projection, producing a wide, scoop-like profile.<\/p>\n

This ratio directly affects discharge behaviour. At a given centrifugal speed (determined by chain speed and sprocket radius), a DS cup holds material securely in its deep cavity throughout the vertical lift and releases it cleanly at the discharge point. A DQ cup, by contrast, begins to release material earlier in the discharge arc \u2014 a feature that is advantageous for inclined elevators but causes premature discharge (and backflow) on steep vertical elevators.<\/p>\n

 <\/p>\n

Section 2 \u2014 Fill Rate and Discharge Throw<\/b><\/strong><\/p>\n

How Geometry Affects Fill Rate, Discharge Throw, and Throughput<\/b><\/strong><\/h2>\n

Fill Rate: A and B Working Together<\/b><\/strong><\/h3>\n

The fill rate of an elevator cup \u2014 the proportion of the cup’s theoretical volume that is actually filled on each pass through the boot \u2014 is determined by the interaction of the A dimension (fill width) and B dimension (projection depth). A wider, deeper cup will intercept more material per cycle. However, the relationship is not simply linear: cups that are too wide relative to the boot geometry create interference between adjacent cups, reducing fill efficiency.<\/p>\n

In practice, fill rates for DS and DQ cups in well-designed elevator boots typically range from 65% to 85% of theoretical capacity. Therefore, when calculating throughput, always use 70% of theoretical as a conservative starting point and verify against actual throughput after installation.<\/p>\n

 <\/p>\n

Discharge Throw: Why Elevator Angle Determines Cup Profile<\/b><\/strong><\/h3>\n

At the discharge point, material exits the cup through centrifugal force as the cup travels around the head sprocket. The centrifugal force is proportional to the cup speed and the radius at which the material sits in the cup. For a DS deep cup, material sits further from the sprocket centre (because the cavity is deep), generating higher centrifugal force and a longer discharge throw. This longer throw is necessary for clean, complete discharge on a vertical elevator where the discharge chute is positioned away from the sprocket.<\/p>\n

For a DQ shallow cup on an inclined elevator, however, the shorter throw from the shallow cavity geometry aligns better with the shorter distance to the discharge chute. Consequently, DQ cups produce cleaner discharge on inclined elevators than DS cups at the same chain speed \u2014 and DS cups produce cleaner discharge on vertical elevators than DQ cups.<\/p>\n

The critical error to avoid: <\/b><\/strong>Fitting DS deep cups on a steeply inclined elevator produces incomplete fill at the boot (the deep cavity creates turbulence in the material stream at high inclination angles) and over-throw at discharge (the longer centrifugal throw overshoots the discharge chute). Fitting DQ shallow cups on a vertical elevator produces under-throw at discharge \u2014 material falls short of the discharge chute, creating backflow and spillage. Match the cup profile to the elevator angle.<\/p>\n

 <\/p>\n

Section 3 \u2014 Selecting by Application<\/b><\/strong><\/p>\n

DS vs DQ: Matching Cup Profile to Elevator Design<\/b><\/strong><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
\u0637\u0644\u0628<\/b><\/strong><\/td>\nRecommended Cup<\/b><\/strong><\/td>\nReason<\/b><\/strong><\/td>\n<\/tr>\n
Vertical grain elevator (70\u201390\u00b0)<\/td>\nDS deep<\/td>\nHigh centrifugal throw needed for clean discharge. Deep cavity prevents premature material loss on vertical run.<\/td>\n<\/tr>\n
Inclined elevator (45\u201370\u00b0)<\/td>\nDQ shallow<\/td>\nLower discharge throw aligns with shorter chute distance. Wide shallow profile fills efficiently at angle.<\/td>\n<\/tr>\n
High-speed vertical elevator (>1.5 m\/s chain)<\/td>\nDS deep<\/td>\nAt high speed, DQ cups discharge prematurely on vertical runs. DS cavity depth provides the control needed.<\/td>\n<\/tr>\n
Low-speed inclined elevator<\/td>\nDQ shallow<\/td>\nGravity assists discharge at low centrifugal force \u2014 shallow profile is sufficient and more efficient.<\/td>\n<\/tr>\n
Mixed material sizes (grain + husk)<\/td>\nDQ shallow<\/td>\nWider profile handles mixed particle sizes better than deep DS cavity without bridging.<\/td>\n<\/tr>\n
Fine powder (chemical, pharmaceutical)<\/td>\nDS deep<\/td>\nDeep cavity retains fine material during vertical lift. DQ shallow profile allows fine material to spill from the lip.<\/td>\n<\/tr>\n
Rice milling (paddy \/ husked rice)<\/td>\nDM series<\/td>\nSpecialist profile for rice milling \u2014 not DS or DQ standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Elevator<\/p>\n

 <\/p>\n

 <\/p>\n

\u062e\u0627\u062a\u0645\u0629<\/b><\/strong><\/p>\n

Geometry Is Performance: Specify the Profile Before the Size<\/b><\/strong><\/h2>\n

The DS and DQ elevator cup selection decision should be made before the size decision. Profile determines whether the cup fills efficiently at the boot and discharges cleanly at the head \u2014 and a correctly sized cup with the wrong profile will underperform regardless of its capacity. Once the profile is confirmed (DS for vertical, DQ for inclined), size selection follows from the throughput calculation using the A\/B\/C\/D\/E dimensions.<\/p>\n

 <\/p>\n

Need help selecting DS or DQ for your elevator? <\/b><\/strong>Send us your elevator inclination angle, chain speed, and product type. We recommend the correct profile and size within 24 hours. \u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0641\u0646\u064a<\/u><\/a><\/p>\n

 <\/p>\n

Continue reading: <\/b><\/strong>DS vs. DQ Series: Optimizing Backflow Prevention in High-Speed Elevators \u2192<\/u><\/a><\/p>","protected":false},"excerpt":{"rendered":"

Introduction In industrial bulk material conveying \u2014 grain handling, feed manufacturing, chemical processing \u2014 the elevator cup is not simply a container that carries material upward. Its geometry directly determines how material is loaded at the boot, how completely it is discharged at the head, and whether backflow occurs on the return run. Get the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13756","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"yoast_head":"\nHow Bucket Geometry Affects Material Throw: DS vs DQ Design<\/title>\n<meta name=\"description\" content=\"How the A\/B\/C\/D\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fill-package.com\/ar\/\u0645\u062f\u0648\u0646\u0629\/ds-dq-bucket-geometry-material-throw\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Bucket Geometry Affects Material Throw: DS vs DQ Design\" \/>\n<meta property=\"og:description\" content=\"How the A\/B\/C\/D\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fill-package.com\/ar\/\u0645\u062f\u0648\u0646\u0629\/ds-dq-bucket-geometry-material-throw\/\" \/>\n<meta property=\"og:site_name\" content=\"Fill&Package\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-23T15:25:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-23T15:34:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fill&Package\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fill&Package\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/\"},\"author\":{\"name\":\"Fill&Package\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/#\\\/schema\\\/person\\\/b21b2080496533c1f13b87270e50d3e6\"},\"headline\":\"How Bucket Geometry Affects Material Throw: Deep (DS) vs. Shallow (DQ) Designs\",\"datePublished\":\"2026-05-23T15:25:29+00:00\",\"dateModified\":\"2026-05-23T15:34:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/\"},\"wordCount\":1278,\"image\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fill-package.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Industrial-Elevator-Cups.png\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ar\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/\",\"url\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/\",\"name\":\"How Bucket Geometry Affects Material Throw: DS vs DQ Design\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fill-package.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Industrial-Elevator-Cups.png\",\"datePublished\":\"2026-05-23T15:25:29+00:00\",\"dateModified\":\"2026-05-23T15:34:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/#\\\/schema\\\/person\\\/b21b2080496533c1f13b87270e50d3e6\"},\"description\":\"How the A\\\/B\\\/C\\\/D\\\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#primaryimage\",\"url\":\"https:\\\/\\\/fill-package.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Industrial-Elevator-Cups.png\",\"contentUrl\":\"https:\\\/\\\/fill-package.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Industrial-Elevator-Cups.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/blog\\\/ds-dq-bucket-geometry-material-throw\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/fill-package.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Bucket Geometry Affects Material Throw: Deep (DS) vs. Shallow (DQ) Designs\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/#website\",\"url\":\"https:\\\/\\\/fill-package.com\\\/\",\"name\":\"Fill&Package\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/fill-package.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/fill-package.com\\\/#\\\/schema\\\/person\\\/b21b2080496533c1f13b87270e50d3e6\",\"name\":\"Fill&Package\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g\",\"caption\":\"Fill&Package\"},\"url\":\"https:\\\/\\\/fill-package.com\\\/ar\\\/author\\\/dp_admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Bucket Geometry Affects Material Throw: DS vs DQ Design","description":"How the A\/B\/C\/D\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fill-package.com\/ar\/\u0645\u062f\u0648\u0646\u0629\/ds-dq-bucket-geometry-material-throw\/","og_locale":"ar_AR","og_type":"article","og_title":"How Bucket Geometry Affects Material Throw: DS vs DQ Design","og_description":"How the A\/B\/C\/D\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications","og_url":"https:\/\/fill-package.com\/ar\/\u0645\u062f\u0648\u0646\u0629\/ds-dq-bucket-geometry-material-throw\/","og_site_name":"Fill&Package","article_published_time":"2026-05-23T15:25:29+00:00","article_modified_time":"2026-05-23T15:34:00+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png","type":"image\/png"}],"author":"Fill&Package","twitter_card":"summary_large_image","twitter_misc":{"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629":"Fill&Package","\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631":"6 \u062f\u0642\u0627\u0626\u0642"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#article","isPartOf":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/"},"author":{"name":"Fill&Package","@id":"https:\/\/fill-package.com\/#\/schema\/person\/b21b2080496533c1f13b87270e50d3e6"},"headline":"How Bucket Geometry Affects Material Throw: Deep (DS) vs. Shallow (DQ) Designs","datePublished":"2026-05-23T15:25:29+00:00","dateModified":"2026-05-23T15:34:00+00:00","mainEntityOfPage":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/"},"wordCount":1278,"image":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#primaryimage"},"thumbnailUrl":"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png","articleSection":["Blog"],"inLanguage":"ar"},{"@type":"WebPage","@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/","url":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/","name":"How Bucket Geometry Affects Material Throw: DS vs DQ Design","isPartOf":{"@id":"https:\/\/fill-package.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#primaryimage"},"image":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#primaryimage"},"thumbnailUrl":"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png","datePublished":"2026-05-23T15:25:29+00:00","dateModified":"2026-05-23T15:34:00+00:00","author":{"@id":"https:\/\/fill-package.com\/#\/schema\/person\/b21b2080496533c1f13b87270e50d3e6"},"description":"How the A\/B\/C\/D\/E dimensions of DS deep and DQ shallow elevator cups affect fill rate, discharge throw, and material flow in vertical and inclined bucket elevators.Focus Keyword: bucket elevator specifications","breadcrumb":{"@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/"]}]},{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#primaryimage","url":"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png","contentUrl":"https:\/\/fill-package.com\/wp-content\/uploads\/2026\/05\/Industrial-Elevator-Cups.png"},{"@type":"BreadcrumbList","@id":"https:\/\/fill-package.com\/blog\/ds-dq-bucket-geometry-material-throw\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/fill-package.com\/"},{"@type":"ListItem","position":2,"name":"How Bucket Geometry Affects Material Throw: Deep (DS) vs. Shallow (DQ) Designs"}]},{"@type":"WebSite","@id":"https:\/\/fill-package.com\/#website","url":"https:\/\/fill-package.com\/","name":"\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fill-package.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Person","@id":"https:\/\/fill-package.com\/#\/schema\/person\/b21b2080496533c1f13b87270e50d3e6","name":"\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641","image":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/secure.gravatar.com\/avatar\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/28e8aac17f0f2b0d26d8957b3d175b837d09b988e229d659c1cc16401cad6f4b?s=96&d=mm&r=g","caption":"Fill&Package"},"url":"https:\/\/fill-package.com\/ar\/author\/dp_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/posts\/13756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/comments?post=13756"}],"version-history":[{"count":5,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/posts\/13756\/revisions"}],"predecessor-version":[{"id":13768,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/posts\/13756\/revisions\/13768"}],"wp:attachment":[{"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/media?parent=13756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/categories?post=13756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fill-package.com\/ar\/wp-json\/wp\/v2\/tags?post=13756"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}