CN102364175A - Pneumatic gate valve for feeding of roll squeezer - Google Patents
Pneumatic gate valve for feeding of roll squeezer Download PDFInfo
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- CN102364175A CN102364175A CN2011103373594A CN201110337359A CN102364175A CN 102364175 A CN102364175 A CN 102364175A CN 2011103373594 A CN2011103373594 A CN 2011103373594A CN 201110337359 A CN201110337359 A CN 201110337359A CN 102364175 A CN102364175 A CN 102364175A
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- valve
- valve plate
- roll squeezer
- plate
- gate valve
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Abstract
The invention relates to improvement on a pneumatic gate valve structure for feeding of a roll squeezer. A pneumatic gate valve for feeding of the roll squeezer comprises a shell provided with a feed port, wherein a gate valve and a driving cylinder for driving the gate valve to move are arranged on the shell; and the pneumatic gate valve for feeding of the roll squeezer is characterized in that the gate valve comprises at least two layers of valve plates which are vertically arranged. The pneumatic gate valve for feeding of the roll squeezer has the advantages that: 1) a plurality of layers of valve plates are arranged; when materials are required to be cut off, each valve plate moves; and most of the materials are blocked by the valve plate of the upper layer, so that even though the valve plate of the upper layer is blocked by the materials, the valve plate of the lower layer can be closed smoothly to cut off the materials; and 2) in order to provide the compactness and the material cut-off effect of a device, a valve plate 1 and a valve plate 2 are vertically arranged and move oppositely, so that when the materials are cut off, the opening end of the valve plate 2 of the lower layer is blocked by the valve plate of the upper layer and cannot be blocked by the materials; therefore, the materials are cut off quickly and conveniently and the normal running of the roll squeezer is ensured.
Description
Technical field
The present invention relates to the improvement of a kind of roll squeezer charging with pneumatic brake plate valve structure.
Background technique
The pneumatic brake plate valve is arranged on a valve of controlling feeding and fracture of roll squeezer feeder apparatus top, and is extremely important.Open feeding when opening the roll squeezer system under the normal condition, stop closing and fracture before the roll squeezer system; Need under special circumstances to open again after the closing of short time; When shaking high vibration because of material particles inequality or gas like roll squeezer; But the short time close the pneumatic brake plate valve, vibration equipment is lowered after, open the pneumatic brake plate valve again and recover feeding lentamente; So just avoid the stopping equipment of whole system can improve system's running rate effectively with energy-saving and cost-reducing.
Common gate valve is an one-way single-layer pneumatic brake plate valve: it just comprises a valve plate; Because of the material that gets into roll squeezer is the particle of maximum 50～60mm and the mixture of fine powder; In gate valve space up and down, generally all be full of this mixture; One-way single-layer pneumatic brake plate valve commonly used is easy to blocked and can not cut out fully by the bulk material when cutting out, and causes fracture fully, can seriously influence operation of equipment and operation.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of can realize fast, smoothly that the roll squeezer charging of feeding, fracture uses the pneumatic brake plate valve.
The technological scheme of the present invention's employing is for this reason: the present invention includes the housing that is provided with material feeding mouth; Housing is provided with gate valve and the driving cylinder that drives its motion; Said gate valve comprises the two-layer at least valve plate that is provided with up and down, has a valve plate and all the other valve plate reversing motions at least.
Further said gate valve comprises up and down valve plate one, the valve plate two that is provided with, said valve plate one, valve plate two reversing motions.
Two cylinders that two cylinders that said driving cylinder comprises valve plate one motion and valve plate two are moved.
Said inner walls is provided with the limit stoper of spacing said gate valve motion.
Advantage of the present invention is: 1) the present invention is provided with the multilayer valve plate, and when the needs fracture, each valve plate motion because the material major part is blocked by the upper strata valve plate, so even the upper strata valve plate is blocked by material, lower floor's valve plate also can be closed smoothly, realizes fracture; 2) the present invention is for the compact type and the fracture effect of further generator; Valve plate one, valve plate two are set up and down; And valve plate one, valve plate two reversing motions, the opening end of lower floor's valve plate two is blocked by the upper strata valve plate during fracture like this, can not blocked by material; Can realize fracture fast, easily, guarantee the normal operation of roll squeezer equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the plan view of Fig. 1.
Structural representation when Fig. 3 closes for valve plate of the present invention.
Fig. 4 is the structural representation of traditional gate valve.
Fig. 5 is the plan view of Fig. 4.
Structural representation when Fig. 6 closes for traditional gate valve valve plate.
1 is that cylinder, 2 is that valve plate one, 3 is that valve plate two, 4 is housing among the figure.
Embodiment
The present invention includes the housing 4 that is provided with material feeding mouth, housing 4 is provided with gate valve and the driving cylinder 1 that drives its motion, and gate valve of the present invention comprises valve plate 1, the valve plate 23 that is provided with up and down, said valve plate one, valve plate two reversing motions.
Said driving cylinder comprises two cylinders 1 of valve plate one 2 motions and two cylinders 1 of valve plate 23 motions.
During fracture of the present invention, the particle that valve plate 1 possibly moved downward blocks, and valve plate 23 can not blocked by particle under the protection of valve plate 1, thereby can realize fracture fast, makes the roll squeezer trouble-free operation.
Claims (5)
1. the pneumatic brake plate valve is used in a roll squeezer charging, it is characterized in that, comprises the housing that is provided with material feeding mouth, and housing is provided with gate valve and the driving cylinder that drives its motion, it is characterized in that, said gate valve comprises the two-layer at least valve plate that is provided with up and down.
2. the pneumatic brake plate valve is used in roll squeezer charging according to claim 1, it is characterized in that, has a valve plate and all the other valve plate reversing motions at least.
3. the pneumatic brake plate valve is used in roll squeezer charging according to claim 2, it is characterized in that, said gate valve comprises up and down valve plate one, the valve plate two that is provided with, said valve plate one, valve plate two reversing motions.
4. the pneumatic brake plate valve is used in roll squeezer charging according to claim 3, it is characterized in that, two cylinders that two cylinders that said driving cylinder comprises valve plate one motion and valve plate two are moved.
5. the pneumatic brake plate valve is used in roll squeezer charging according to claim 1, it is characterized in that, said inner walls is provided with the limit stoper of spacing said gate valve motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337359.4A CN102364175B (en) | 2011-10-31 | 2011-10-31 | Pneumatic gate valve for feeding of roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337359.4A CN102364175B (en) | 2011-10-31 | 2011-10-31 | Pneumatic gate valve for feeding of roll squeezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364175A true CN102364175A (en) | 2012-02-29 |
| CN102364175B CN102364175B (en) | 2015-04-29 |
Family
ID=45690757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110337359.4A Active CN102364175B (en) | 2011-10-31 | 2011-10-31 | Pneumatic gate valve for feeding of roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364175B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273583A (en) * | 2013-05-16 | 2013-09-04 | 浙江辰泰装饰材料有限公司 | Full-sealed feeding and discharging hole of pneumatic shutter of plastic powder mixing cylinder |
| CN103673490A (en) * | 2012-09-21 | 2014-03-26 | 海尔集团公司 | Particulate matter container and refrigerator comprising same |
| CN103922145A (en) * | 2013-01-11 | 2014-07-16 | 朱立柱 | Anti-blocking pneumatic air seal machine |
| CN104971792A (en) * | 2015-07-20 | 2015-10-14 | 成都大宏立机器股份有限公司 | High-pressure roller mill feeding gate and manufacturing method thereof |
| CN107350015A (en) * | 2017-08-30 | 2017-11-17 | 安徽海螺川崎装备制造有限公司 | A kind of pneumatic double-deck rod valve control device of roll squeezer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030074725A1 (en) * | 2001-10-24 | 2003-04-24 | Pino Wilton J. | Water closet flushing system |
| CN201043612Y (en) * | 2007-04-27 | 2008-04-02 | 张素平 | Novel automatic double-layer baiting valve |
| CN201283296Y (en) * | 2008-09-08 | 2009-08-05 | 义马煤业(集团)有限责任公司 | Sustained-release device for feeding of roll squeezer |
| CN202418658U (en) * | 2011-10-31 | 2012-09-05 | 江苏恒远国际工程有限公司 | Pneumatic paddle valve for feeding of calender press |
-
2011
- 2011-10-31 CN CN201110337359.4A patent/CN102364175B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030074725A1 (en) * | 2001-10-24 | 2003-04-24 | Pino Wilton J. | Water closet flushing system |
| CN201043612Y (en) * | 2007-04-27 | 2008-04-02 | 张素平 | Novel automatic double-layer baiting valve |
| CN201283296Y (en) * | 2008-09-08 | 2009-08-05 | 义马煤业(集团)有限责任公司 | Sustained-release device for feeding of roll squeezer |
| CN202418658U (en) * | 2011-10-31 | 2012-09-05 | 江苏恒远国际工程有限公司 | Pneumatic paddle valve for feeding of calender press |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673490A (en) * | 2012-09-21 | 2014-03-26 | 海尔集团公司 | Particulate matter container and refrigerator comprising same |
| CN103673490B (en) * | 2012-09-21 | 2017-10-27 | 海尔集团公司 | Granular vessel and the refrigerator with the granular vessel |
| CN103922145A (en) * | 2013-01-11 | 2014-07-16 | 朱立柱 | Anti-blocking pneumatic air seal machine |
| CN103273583A (en) * | 2013-05-16 | 2013-09-04 | 浙江辰泰装饰材料有限公司 | Full-sealed feeding and discharging hole of pneumatic shutter of plastic powder mixing cylinder |
| CN103273583B (en) * | 2013-05-16 | 2016-01-20 | 浙江辰泰装饰材料有限公司 | The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port |
| CN104971792A (en) * | 2015-07-20 | 2015-10-14 | 成都大宏立机器股份有限公司 | High-pressure roller mill feeding gate and manufacturing method thereof |
| CN104971792B (en) * | 2015-07-20 | 2017-10-13 | 成都大宏立机器股份有限公司 | High-pressure roller mill feed gate and preparation method thereof |
| CN107350015A (en) * | 2017-08-30 | 2017-11-17 | 安徽海螺川崎装备制造有限公司 | A kind of pneumatic double-deck rod valve control device of roll squeezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102364175B (en) | 2015-04-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pneumatic gate valve for roller press feeding Effective date of registration: 20220714 Granted publication date: 20150429 Pledgee: Yangzhou Branch of Bank of Nanjing Co.,Ltd. Pledgor: JIANGSU HENGYUAN INTERNATIONAL ENGINEERING Co.,Ltd. Registration number: Y2022980010472 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |