CN203753986U - Pneumatic conveying device - Google Patents
Pneumatic conveying device Download PDFInfo
- Publication number
- CN203753986U CN203753986U CN201420137409.3U CN201420137409U CN203753986U CN 203753986 U CN203753986 U CN 203753986U CN 201420137409 U CN201420137409 U CN 201420137409U CN 203753986 U CN203753986 U CN 203753986U
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- CN
- China
- Prior art keywords
- valve body
- pneumatic
- communicated
- upper cover
- spool
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model provides a pneumatic conveying device. The pneumatic conveying device comprises a valve body, a valve core, an upper cover and a pneumatic connector. The lower end of the valve body is provided with a feeding port; the valve core is sealed inside a first cavity at the upper end of the inside of the valve body; the upper cover is arranged at the upper end of the valve body in a sealed mode; the valve core and the valve body are matched with each other and form an air storage tank; the pneumatic connector is arranged on one side of the valve body and communicated with the air storage tank; the upper end of the valve core is uniformly provided with a plurality of through holes, one end of every through hole is communicated with the air storage tank ,and the other end of the through hole is communicated with a discharging channel of the upper cover; the feeding port is communicated with the discharging channel through the valve core. The pneumatic conveying device is small in size, simple in structure, reasonable in design, convenient to install, long in service life, high in cost efficiency, wide in application range and capable of conveying plastics particles, various grains, liquid and the like.
Description
Technical field
The utility model relates to material conveying device technical field, relates in particular to a kind of material pneumatic conveyor.
Background technology
Traditional material conveying device be take motor as driving, by suction, particle is drawn to filter screen mouth, then in gravity falls into cartridge, therefore the complexity of making, cost is high, and energy consumption is large, also needs often to clean filter screen.
Utility model content
(1) technical matters that will solve
Problem to be solved in the utility model is to provide a kind of pneumatic conveyor, to overcome apparatus structure complexity in prior art, the defect that cost is high.
(2) technical scheme
For solveing the technical problem, the utility model provides a kind of pneumatic conveyor, comprises valve body, spool, upper cover and pneumatic joint; Described valve body lower end is provided with inlet point; Described seal spool is arranged in the first cavity of described valve inner upper end; Described upper cover sealing is arranged on described valve body upper end; Described spool coordinates formation one air reservoir with described valve body; Described pneumatic joint is arranged on described valve body one side, and described pneumatic joint is communicated with described air reservoir; Uniform several through holes that has in described spool upper end, described through hole one end is communicated with described air reservoir, and the other end is communicated with the tapping channel of described upper cover; Described inlet point is connected with described tapping channel by described spool.
Further, described inlet point is shaped as tubaeform.
Further, described pneumatic conveyor also comprises column, and described column is evenly arranged in described valve body bottom.
Further, described column number is three.
Further, described through hole is italic shape.
(3) beneficial effect
Pneumatic conveyor of the present utility model, small volume structure is simple, reasonable in design, easy for installation, long working life, cost performance is higher, and applicable scope is wide, can carry plastic grain, all kinds of grain and liquid etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pneumatic conveyor of the utility model;
Fig. 2 is the front view of a kind of pneumatic conveyor of the utility model;
Fig. 3 is the cutaway view of A-A direction in Fig. 2;
Structural representation when Fig. 4 is a kind of pneumatic conveyor mass transport of the utility model.
In figure, 1 is valve body, and 2 is spool, and 3 is upper cover, and 4 is pneumatic joint, and 5 is air reservoir, and 6 is through hole, and 7 is tapping channel, and 8 is inlet point, and 9 is column.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figures 1 to 4, a kind of pneumatic conveyor of the present utility model, comprises valve body 1, spool 2, upper cover 3 and pneumatic joint 4; Described valve body 1 lower end is provided with inlet point 8; Described spool 2 sealings are arranged in the first cavity of described valve body 1 inner upper end; Described upper cover 3 sealings are arranged on described valve body 1 upper end; Described spool 2 coordinates formation one air reservoir 5 with described valve body 1; Described pneumatic joint 4 is arranged on described valve body 1 one sides, and described pneumatic joint 4 is communicated with described air reservoir 5; Described spool 2 upper ends are uniform has six through holes 6, and described through hole 6 one end are communicated with described air reservoir 5, and the other end is communicated with the tapping channel 7 of described upper cover 3; Described inlet point 8 is connected with described tapping channel 7 by described spool 2.
Described inlet point 8 is shaped as tubaeform, and the effect that is provided with tubaeform described inlet point 8 is: easily material is below sucked in described valve body 1.Described pneumatic conveyor also comprises column 9, and described column 9 is evenly arranged in described valve body 1 bottom; Described column 9 numbers are three; The described column 9 of three certain altitudes facilitates material to flow into.Described through hole 6 is italic shape.
In described spool 2, be provided with described air reservoir 5, increase current rate, make vacuum time of origin shorter, intensity is larger.Described through hole 6 numbers can be determined according to actual conditions, can also be four, eight and ten etc.
During use, pneumatic joint 4 carries out air feed, gas in spool 2 is discharged by the through hole 6 of spool 2, vacuum phenomenon now just occurs, and valve body 1 bottom flare, is easy to material below to suck in valve body 1, and discharge from upper cover 3, upper cover 3 upper ends are connected with pipeline, material can be sent into certain altitude, complete pneumatic conveying task.
Principle of work of the present utility model be take pressurized air as power, reaches the conveying effect of particle or liquid through vacuum principle and rational structure design.
Pneumatic conveyor of the present utility model, volume is little, reasonable in design, easy for installation, long working life, cost performance is higher, and applicable scope is wide, can carry plastic grain, all kinds of grain and liquid etc.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (5)
1. a pneumatic conveyor, is characterized in that: comprise valve body (1), spool (2), upper cover (3) and pneumatic joint (4); Described valve body (1) lower end is provided with inlet point (8); Described spool (2) sealing is arranged in the first cavity of described valve body (1) inner upper end; Described upper cover (3) sealing is arranged on described valve body (1) upper end; Described spool (2) coordinates formation one air reservoir (5) with described valve body (1); Described pneumatic joint (4) is arranged on described valve body (1) one side, and described pneumatic joint (4) is communicated with described air reservoir (5); Uniform several through holes (6) that have in described spool (2) upper end, described through hole (6) one end is communicated with described air reservoir (5), and the other end is communicated with the tapping channel (7) of described upper cover (3); Described inlet point (8) is connected with described tapping channel (7) by described spool (2).
2. pneumatic conveyor according to claim 1, is characterized in that: described inlet point (8) is shaped as tubaeform.
3. pneumatic conveyor according to claim 1, is characterized in that: described pneumatic conveyor also comprises column (9), and described column (9) is evenly arranged in described valve body (1) bottom.
4. pneumatic conveyor according to claim 3, is characterized in that: described column (9) number is three.
5. according to the pneumatic conveyor described in claim 1 to 4 any one, it is characterized in that: described through hole (6) is italic shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137409.3U CN203753986U (en) | 2014-03-25 | 2014-03-25 | Pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137409.3U CN203753986U (en) | 2014-03-25 | 2014-03-25 | Pneumatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753986U true CN203753986U (en) | 2014-08-06 |
Family
ID=51249288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137409.3U Expired - Fee Related CN203753986U (en) | 2014-03-25 | 2014-03-25 | Pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049062A (en) * | 2017-03-23 | 2017-08-18 | 黄自伟 | A kind of quantitative blanking system of domestic intelligent automatic thin-pancake maker |
-
2014
- 2014-03-25 CN CN201420137409.3U patent/CN203753986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049062A (en) * | 2017-03-23 | 2017-08-18 | 黄自伟 | A kind of quantitative blanking system of domestic intelligent automatic thin-pancake maker |
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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: 20140806 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |