CN102872758B - A kind of cast hopper - Google Patents
A kind of cast hopper Download PDFInfo
- Publication number
- CN102872758B CN102872758B CN201210397994.6A CN201210397994A CN102872758B CN 102872758 B CN102872758 B CN 102872758B CN 201210397994 A CN201210397994 A CN 201210397994A CN 102872758 B CN102872758 B CN 102872758B
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- CN
- China
- Prior art keywords
- hopper
- cast hopper
- stay cord
- pipeline
- kettle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of cast hopper, comprise hopper, described hopper is communicated with in a flexible duct.Cast hopper of the present invention is not easy to be blocked by powder, does not therefore also need professional to dredge pipeline, saves labour.And structure is simple, and implementation cost is lower.
Description
Technical field
The present invention relates to a kind of cast hopper, more specifically, relate to a kind of cast hopper arranged on esterifying kettle.
Background technology
Esterifying kettle, as the term suggests be exactly the equipment that esterification occurs, belongs to mixing plant.Esterifying kettle structurally mainly comprises kettle, is arranged at the agitating device in kettle and the feed hopper being arranged at kettle one end.The structural shape normally vertical and cylindrical of kettle, the operation of its ratio of height to diameter value Main Basis is container dress liquid ratio of height to diameter and coefficient size and determining.Still Bottom Shape has flat, the oval end, conical bottom etc. sometimes also can use square still.
Kettle upper end is provided with cast hopper, and cast hopper generally comprises has a hopper compared with big uncork, and the pipeline with being arranged at hopper lower end and being communicated with hopper, in the process fed intake in a large number toward cast hopper, often has pipeline and occurred by the situation that powder is blocked.When pipeline is plugged, just needs people and beat pipeline powder just can be made to fall smoothly, which results in cast hopper and use inconvenience very and waste labour again.
Summary of the invention
For the deficiencies in the prior art, the invention provides the cast hopper that pipeline not easily blocked by a kind of powder.
The present invention is achieved through the following technical solutions: a kind of cast hopper, comprises hopper, and described hopper is communicated with in a flexible duct.
In technique scheme, preferably, described flexible duct is cloth cover.
In technique scheme, in described cloth cover, be provided with elastic support bars.
The present invention compared with prior art, has following beneficial effect: cast hopper is not easy to be blocked by powder, does not therefore also need professional to dredge pipeline, saves labour.And structure is simple, and implementation cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the schematic diagram that the present invention is installed on esterifying kettle.
Fig. 3 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: embodiment one: see Fig. 1, a kind of cast hopper, comprise a hopper 1 had compared with big uncork, described hopper 1 lower end is provided with a flexible duct 2, be more preferably, described flexible duct 2 is cloth cover, because cloth cover has good extensibility, and the convenience changed all is very installed, be convenient to safeguard.
Fig. 2 is the schematic diagram that the present invention is installed on esterifying kettle, and now cast hopper is installed on the kettle of esterifying kettle.When esterifying kettle uses, need in kettle, add a large amount of ester powder, now need to topple over ester powder in a large number in hopper 1, ester powder enters kettle by pipeline.General pipeline is the pipeline of rigidity, is easy to cause ester powder at inner pipeline plug plug; Inventive pipeline adopts flexible duct, and ester powder is difficult to mutually assemble between the tube wall of flexible duct.Therefore the problem of blocking pipe can not be produced.
The lower end of described hopper 1 is also provided with stay cord 7, described stay cord 7 is tied up and is provided with some connecting rods 9, the two ends of described connecting rod 9 are provided with spheroid 12, the lower end of described stay cord 7 is provided with in four flexure strip 11(figure and merely illustrates two panels, and described four flexure strip shapes are different, thus make that stay cord is random to be rocked, operation principle hereafter describes in detail).Described flexure strip 11 has bend 110, when stay cord 7 lower end moves to esterifying kettle, when bend 110 is just touched to esterifying kettle, thus stay cord 7 is ceaselessly rocked in the horizontal direction.While stay cord 7 rocks, the shock cloth cover that the spheroid 12 at connecting rod 9 two ends is stopped, prevents ester powder from mutually assembling between cloth cover inwall.
Cast hopper is not easy to be blocked by powder in sum, does not therefore also need professional to dredge pipeline, saves labour.And structure is simple, and implementation cost is lower.
Embodiment two: see Fig. 3, compared with embodiment one, difference is, be provided with elastic support bars 5 in described cloth cover, when elastic support bars 5 pressurized, can be out of shape, after external force is cancelled, cloth can be made to overlap and to elongate rapidly in vertical direction, thus form a shake effect.More a step avoids ester powder mutually to assemble in cloth cover.
Claims (1)
1. a cast hopper, comprise hopper (1), it is characterized in that: described hopper (1) is communicated with a flexible duct (2), the lower end of described hopper (1) is also provided with stay cord (7), described stay cord (7) is tied up and is provided with some connecting rods (9), the two ends of described connecting rod (9) are provided with spheroid (12), the lower end of described stay cord (7) is provided with four flexure strips (11), described flexure strip (11) has bend (110), and described flexible duct (2) is cloth cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397994.6A CN102872758B (en) | 2012-10-19 | 2012-10-19 | A kind of cast hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397994.6A CN102872758B (en) | 2012-10-19 | 2012-10-19 | A kind of cast hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102872758A CN102872758A (en) | 2013-01-16 |
| CN102872758B true CN102872758B (en) | 2015-08-19 |
Family
ID=47474404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210397994.6A Active CN102872758B (en) | 2012-10-19 | 2012-10-19 | A kind of cast hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102872758B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566831A (en) * | 2013-10-30 | 2014-02-12 | 安徽神剑新材料股份有限公司 | Air exhausting device for reaction kettles and air exhausting method thereof |
| CN104324666B (en) * | 2014-09-30 | 2016-05-11 | 宁波保润石化有限公司 | Esterifying kettle send ester powder device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588737A1 (en) * | 1992-09-18 | 1994-03-23 | Lancy | Device for securing the continuous feeding of a spraying nozzle with a homogeneous mixture of dry or wet particulate materials |
| CN2409141Y (en) * | 2000-01-27 | 2000-12-06 | 唐玉顺 | Volume adjustable hopper |
| CN201376755Y (en) * | 2009-04-13 | 2010-01-06 | 李林斌 | Auxiliary blanking device of mechanical type powder material |
| CN201458102U (en) * | 2009-07-29 | 2010-05-12 | 莫燕 | Reactivation vibration hopper |
| CN202101739U (en) * | 2011-05-30 | 2012-01-04 | 河南天冠企业集团有限公司 | Powdery material blanking device |
| CN202346209U (en) * | 2011-12-13 | 2012-07-25 | 中国矿业大学 | Vibratory feed hopper |
| CN202893307U (en) * | 2012-10-19 | 2013-04-24 | 宁波东来化工有限公司 | Feeding hopper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0608479A2 (en) * | 2005-03-25 | 2010-01-05 | Catalyst Services Inc | catalyst and / or other particulate filling tubes |
-
2012
- 2012-10-19 CN CN201210397994.6A patent/CN102872758B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588737A1 (en) * | 1992-09-18 | 1994-03-23 | Lancy | Device for securing the continuous feeding of a spraying nozzle with a homogeneous mixture of dry or wet particulate materials |
| CN2409141Y (en) * | 2000-01-27 | 2000-12-06 | 唐玉顺 | Volume adjustable hopper |
| CN201376755Y (en) * | 2009-04-13 | 2010-01-06 | 李林斌 | Auxiliary blanking device of mechanical type powder material |
| CN201458102U (en) * | 2009-07-29 | 2010-05-12 | 莫燕 | Reactivation vibration hopper |
| CN202101739U (en) * | 2011-05-30 | 2012-01-04 | 河南天冠企业集团有限公司 | Powdery material blanking device |
| CN202346209U (en) * | 2011-12-13 | 2012-07-25 | 中国矿业大学 | Vibratory feed hopper |
| CN202893307U (en) * | 2012-10-19 | 2013-04-24 | 宁波东来化工有限公司 | Feeding hopper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102872758A (en) | 2013-01-16 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190626 Address after: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee after: Anhui Huateng agricultural science and Technology Co. Ltd. Address before: 315202 No. 389 Beihai Road, Ningbo Chemical District, Zhejiang Province Patentee before: Ningbo Donglai Chemical Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: No. 1569, Xingping Second Road, Zhongdai street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing wattek Environmental Protection Technology Co., Ltd Address before: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee before: Anhui Huateng Agricultural Technology Co., Ltd. |
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| TR01 | Transfer of patent right |