CN204328019U - Sealed mode Pneumatic gate valve - Google Patents
Sealed mode Pneumatic gate valve Download PDFInfo
- Publication number
- CN204328019U CN204328019U CN201420677759.9U CN201420677759U CN204328019U CN 204328019 U CN204328019 U CN 204328019U CN 201420677759 U CN201420677759 U CN 201420677759U CN 204328019 U CN204328019 U CN 204328019U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- pressing plate
- valve body
- cylinder
- baffle plate
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sealed mode Pneumatic gate valve, it comprises cylinder, shrouding, baffle plate, flashboard and valve body, described cylinder to be mutually sealed and matched with valve body by fastening kit and to be connected, described valve body is provided with shrouding by screw on cylinder one end, described valve inner is provided with position limit switch, baffle plate, flashboard and pressing plate, described position limit switch to be cooperatively interacted with baffle plate by limit switch and is connected, described baffle plate is arranged on flashboard, described flashboard is connected by fastening kit and pressing plate are bonded to each other, the heat-resisting soft rubber of one deck is provided with between described flashboard and pressing plate, described valve interior wall up and down and tail end all fastening kit is provided with pressing plate, also the heat-resisting soft rubber of one deck is provided with between described valve body and pressing plate.The use of the utility model on air flume, thoroughly solves the accident generation that air flume causes conveying material batch mixing to be put in storage because midway shutoff valve is poorly sealed.
Description
Technical field
The utility model relates to a kind of sealed mode Pneumatic gate valve.
Background technique
The conveying equipments such as present lift and storehouse static headspace gas skewed slot realize powder carry warehouse-in system, capital equipment be realize powder promote lift, realize the air flume of powder horizontal feed and realize the sealed mode Pneumatic gate valve of air flume segmentation discharging.Air flume gives several powder storehouse charging respectively, and the powder kind stored by each powder storehouse is inconsistent, and air flume, when to a wherein powder storehouse feeding, must must not ensure material from leakage to enter in other powder storehouses.
Model utility content
For the deficiency that prior art exists, the utility model object is to provide a kind of sealed mode Pneumatic gate valve.
To achieve these goals, the utility model realizes by the following technical solutions: sealed mode Pneumatic gate valve, comprise cylinder, shrouding, baffle plate, flashboard and valve body, described cylinder to be mutually sealed and matched with valve body by fastening kit and to be connected, described valve body is provided with shrouding by screw on cylinder one end, described valve inner is provided with position limit switch, baffle plate, flashboard and pressing plate, described position limit switch to be cooperatively interacted with baffle plate by limit switch and is connected, described baffle plate is arranged on flashboard, described flashboard is connected by fastening kit and pressing plate are bonded to each other, the heat-resisting soft rubber of one deck is provided with between described flashboard and pressing plate, described valve interior wall up and down and tail end all fastening kit is provided with pressing plate, also the heat-resisting soft rubber of one deck is provided with between described valve body and pressing plate, described cylinder is provided with cylinder fork, described cylinder fork to be cooperatively interacted with the cotter pin on flashboard by bearing pin and is connected, plain washer is provided with between described bearing pin and cotter pin.
As preferably, described fastening kit comprises bolt, plain washer, spring washer and nut.
As preferably, be also provided with filler briquetting between described flashboard and pressing plate and oil oozes asbestos packing.
The utility model structure is simple, easy to use, in using, because the special construction at valve plate and valve seal position designs, and adopt the not only wear-resisting but also sealing material sealed to be made, therefore Pneumatic gate valve can be ensured in actual use, even if air flume inside has when air pressure also can guarantee Pneumatic gate valve sealing without leakage, the powder stopping air flume conveying bleeds in non-targeted material storehouse, and the wear resistance of Stamping Steel Ribbon also substantially prolongs the working life of Pneumatic gate valve.This sealed mode Pneumatic gate valve use on air flume, thoroughly solves the accident generation that air flume causes conveying material batch mixing to be put in storage because midway shutoff valve is poorly sealed.Significant to the powder carry technologic improvement that separate unit air flume realizes segmentation conveying, warehouse-in is dammed in midway.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is the A-A schematic diagram of Fig. 1;
Fig. 4 is the enlarged view of B in Fig. 2;
Fig. 5 is the enlarged view of C in Fig. 2.
In figure: 1-cylinder; 2-fastening kit; 6-shrouding; 7-screw; 8-position limit switch; 9-baffle plate; 10-flashboard; 11-valve body; The heat-resisting soft rubber of 12-; 13-pressing plate; 18 cylinder forks; 19-bearing pin; 20-plain washer; 21-cotter pin; 22-filler briquetting; 23-oil oozes asbestos packing.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1-5, this embodiment is by the following technical solutions: sealed mode Pneumatic gate valve, comprise cylinder 1, shrouding 6, baffle plate 9, flashboard 10 and valve body 11, described cylinder 1 to be mutually sealed and matched with valve body 11 by fastening kit 2 and to be connected, described valve body 11 is provided with shrouding 6 by screw 7 on cylinder 1 one end, described valve body 11 inside is provided with position limit switch 8, baffle plate 9, flashboard 10 and pressing plate 13, described position limit switch 8 to be cooperatively interacted with baffle plate 9 by limit switch and is connected, described baffle plate 9 is arranged on flashboard 10, described flashboard 10 is connected with pressing plate 13 is bonded to each other by fastening kit 20, the heat-resisting soft rubber 12 of one deck is provided with between described flashboard 10 and pressing plate 13, described valve body 11 inwall up and down and tail end all fastening kit 2 is provided with pressing plate 13, also the heat-resisting soft rubber 12 of one deck is provided with between described valve body 11 and pressing plate 13, described cylinder 1 is provided with cylinder fork 18, described cylinder fork 18 to be cooperatively interacted with the cotter pin 21 on flashboard 10 by bearing pin 19 and is connected, plain washer 20 is provided with between described bearing pin 19 and cotter pin 21,
It should be noted that described fastening kit 2 comprises bolt, plain washer, spring washer and nut.
It should be noted that and be also provided with filler briquetting 22 between described flashboard 10 and pressing plate 13 and oil oozes asbestos packing 23.
The utility model structure is simple, easy to use, in using, because the special construction at valve plate and valve seal position designs, and adopt the not only wear-resisting but also sealing material sealed to be made, therefore Pneumatic gate valve can be ensured in actual use, even if air flume inside has when air pressure also can guarantee Pneumatic gate valve sealing without leakage, the powder stopping air flume conveying bleeds in non-targeted material storehouse, and the wear resistance of Stamping Steel Ribbon also substantially prolongs the working life of Pneumatic gate valve.This sealed mode Pneumatic gate valve use on air flume, thoroughly solves the accident generation that air flume causes conveying material batch mixing to be put in storage because midway shutoff valve is poorly sealed.Significant to the powder carry technologic improvement that separate unit air flume realizes segmentation conveying, warehouse-in is dammed in midway.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. sealed mode Pneumatic gate valve, it is characterized in that, comprise cylinder (1), shrouding (6), baffle plate (9), flashboard (10) and valve body (11), described cylinder (1) to be mutually sealed and matched with valve body (11) by fastening kit (2) and to be connected, described valve body (11) is provided with shrouding (6) by screw (7) on cylinder (1) one end, described valve body (11) inside is provided with position limit switch (8), baffle plate (9), flashboard (10) and pressing plate (13), described position limit switch (8) to be cooperatively interacted with baffle plate (9) by limit switch and is connected, described baffle plate (9) is arranged on flashboard (10), described flashboard (10) is connected with pressing plate (13) is bonded to each other by fastening kit (20), the heat-resisting soft rubber of one deck (12) is provided with between described flashboard (10) and pressing plate (13), described valve body (11) inwall up and down and tail end all fastening kit (2) is provided with pressing plate (13), also the heat-resisting soft rubber of one deck (12) is provided with between described valve body (11) and pressing plate (13), described cylinder (1) is provided with cylinder fork (18), described cylinder fork (18) to be cooperatively interacted with the cotter pin (21) on flashboard (10) by bearing pin (19) and is connected, plain washer (20) is provided with between described bearing pin (19) and cotter pin (21).
2. sealed mode Pneumatic gate valve according to claim 1, is characterized in that, described fastening kit (2) comprises bolt, plain washer, spring washer and nut.
3. sealed mode Pneumatic gate valve according to claim 1, is characterized in that, is also provided with filler briquetting (22) and oil oozes asbestos packing (23) between described flashboard (10) and pressing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677759.9U CN204328019U (en) | 2014-11-13 | 2014-11-13 | Sealed mode Pneumatic gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677759.9U CN204328019U (en) | 2014-11-13 | 2014-11-13 | Sealed mode Pneumatic gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328019U true CN204328019U (en) | 2015-05-13 |
Family
ID=53164380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677759.9U Expired - Fee Related CN204328019U (en) | 2014-11-13 | 2014-11-13 | Sealed mode Pneumatic gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743676A (en) * | 2016-12-02 | 2017-05-31 | 南通亚威机械制造有限公司 | A kind of air flume cut-off equipment |
-
2014
- 2014-11-13 CN CN201420677759.9U patent/CN204328019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743676A (en) * | 2016-12-02 | 2017-05-31 | 南通亚威机械制造有限公司 | A kind of air flume cut-off equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |