CS216824B2 - Facility for dosing the fine grained material - Google Patents
Facility for dosing the fine grained material Download PDFInfo
- Publication number
- CS216824B2 CS216824B2 CS741488A CS148874A CS216824B2 CS 216824 B2 CS216824 B2 CS 216824B2 CS 741488 A CS741488 A CS 741488A CS 148874 A CS148874 A CS 148874A CS 216824 B2 CS216824 B2 CS 216824B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- closure
- cylinder
- sealing
- fixed cylinder
- dispensing
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 39
- 238000007789 sealing Methods 0.000 claims description 44
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- -1 porcelain Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
- G01F11/34—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for fluent solid material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732310358 DE2310358C3 (de) | 1973-03-02 | Vorrichtung zum portionsweisen Zuteilen von feinkörnigem Gut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS216824B2 true CS216824B2 (en) | 1982-11-26 |
Family
ID=5873564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS741488A CS216824B2 (en) | 1973-03-02 | 1974-02-28 | Facility for dosing the fine grained material |
Country Status (13)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1546022A (en) | 1977-02-25 | 1979-05-16 | Coal Ind | Fluid operable valves |
| JPS5819569B2 (ja) * | 1977-11-04 | 1983-04-19 | 川崎重工業株式会社 | 高温粉体の連続給排装置 |
| CH650591A5 (en) * | 1980-12-24 | 1985-07-31 | Alusuisse | Device for the proportioned supply of fine-grained pourable bulk material |
| DE3420616A1 (de) * | 1984-06-02 | 1985-12-05 | Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach | Vorrichtung und verfahren zur steuerung eines schleusvorganges fuer ein haufwerk von schuettgutpartikeln |
| FR2587780B1 (fr) * | 1985-09-23 | 1988-06-24 | Rhone Poulenc Ingenierie | Vanne de soutirage |
| DE3933763A1 (de) * | 1989-10-10 | 1991-04-18 | Eberhard Jost | Waage zum bestimmen des gewichts von schuettgut |
| DE3933764A1 (de) * | 1989-10-10 | 1991-04-18 | Eberhard Jost | Einrichtung zum bestimmen des spezifischen gewichts leichter schuettgueter |
| CN103464047B (zh) * | 2013-09-10 | 2015-12-23 | 松源机械制造有限公司 | 一种连续真空吸料装置及其方法 |
| CN105526349B (zh) * | 2016-03-10 | 2017-05-17 | 德州高科力液压有限公司 | 容器的自动快速启闭盖机构 |
| DE102016111214B3 (de) * | 2016-06-20 | 2017-06-29 | Ancosys Gmbh | Vorrichtung zur Pulverdosierung für chemische Produktionsprozesse unter Reinraumbedingungen, Verwendung derselben und Zudosierungsverfahren |
| EP3532193B1 (en) * | 2016-10-31 | 2020-11-18 | Bridgestone Corporation | Catalyst delivery system for polymerization vessel |
| CN108860675B (zh) * | 2018-07-31 | 2023-11-21 | 正太集团有限公司 | 一种固体颗粒定量下料机构及使用方法 |
| AT521693B1 (de) * | 2019-01-11 | 2020-04-15 | Nowe Gmbh | Verfahren zur Steuerung einer Einrichtung zur Dosierung von Granulat und Dosiereinrichtung zur Dosierung von Granulat |
| CN112454714B (zh) * | 2020-10-22 | 2022-06-07 | 广州市嘉州覆铜板有限公司 | 一种新型树脂材料均匀搅拌供给结构 |
| CN113895014A (zh) * | 2021-10-26 | 2022-01-07 | 雄县顺财塑胶制品有限公司 | Pe管用挤出机 |
| CN113941279A (zh) * | 2021-12-01 | 2022-01-18 | 深圳市鑫富锦新材料有限公司 | 一种采用加压并给气的电子封装用锡膏加工装置 |
| CN117104610B (zh) * | 2023-10-17 | 2023-12-19 | 山东大易化工有限公司 | 用于有机硅生产的下料口负压装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1512608A (fr) * | 1966-01-17 | 1968-02-09 | Commissariat Energie Atomique | Appareil régulateur de débit |
-
1974
- 1974-02-20 AT AT0136974A patent/AT379894B/de not_active IP Right Cessation
- 1974-02-25 GB GB846574A patent/GB1435645A/en not_active Expired
- 1974-02-25 IT IT48689/74A patent/IT1008312B/it active
- 1974-02-27 ZA ZA00741305A patent/ZA741305B/xx unknown
- 1974-02-28 BE BE141478A patent/BE811682A/xx not_active IP Right Cessation
- 1974-02-28 CS CS741488A patent/CS216824B2/cs unknown
- 1974-02-28 SU SU7402000554A patent/SU576067A3/ru active
- 1974-02-28 LU LU69508A patent/LU69508A1/xx unknown
- 1974-03-01 FR FR7407012A patent/FR2219894B1/fr not_active Expired
- 1974-03-01 BR BR1532/74A patent/BR7401532D0/pt unknown
- 1974-03-01 SE SE7402768A patent/SE423377B/xx not_active IP Right Cessation
- 1974-03-01 CA CA193,834A patent/CA1014906A/en not_active Expired
- 1974-03-02 JP JP2469574A patent/JPS5516938B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA136974A (de) | 1985-07-15 |
| AT379894B (de) | 1986-03-10 |
| DE2310358B2 (de) | 1975-07-24 |
| SE423377B (sv) | 1982-05-03 |
| GB1435645A (en) | 1976-05-12 |
| BR7401532D0 (pt) | 1974-12-31 |
| BE811682A (fr) | 1974-06-17 |
| SU576067A3 (ru) | 1977-10-05 |
| FR2219894A1 (enrdf_load_stackoverflow) | 1974-09-27 |
| CA1014906A (en) | 1977-08-02 |
| ZA741305B (en) | 1975-02-26 |
| LU69508A1 (enrdf_load_stackoverflow) | 1974-06-05 |
| FR2219894B1 (enrdf_load_stackoverflow) | 1978-06-02 |
| JPS5516938B2 (enrdf_load_stackoverflow) | 1980-05-08 |
| IT1008312B (it) | 1976-11-10 |
| JPS5024977A (enrdf_load_stackoverflow) | 1975-03-17 |
| DE2310358A1 (de) | 1974-09-12 |
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