CN202070422U - Airtight discharge device of pneumatic drying cyclone separator - Google Patents
Airtight discharge device of pneumatic drying cyclone separator Download PDFInfo
- Publication number
- CN202070422U CN202070422U CN201120080009XU CN201120080009U CN202070422U CN 202070422 U CN202070422 U CN 202070422U CN 201120080009X U CN201120080009X U CN 201120080009XU CN 201120080009 U CN201120080009 U CN 201120080009U CN 202070422 U CN202070422 U CN 202070422U
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- China
- Prior art keywords
- cyclone separator
- discharge device
- cone
- collection box
- discharge outlet
- 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.)
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Abstract
The utility model discloses an airtight discharge device of a pneumatic drying cyclone separator, which comprises a feed inlet (2), a tail gas outlet (1), a discharge outlet (6) and a collection box (5). The feed inlet (2) and the tail gas outlet (1) are arranged on the upper portion of a cone of the cyclone separator (3), the discharge outlet (6) is arranged on the lower portion of the cone of the cyclone separator (3), the collection box (5) is arranged below the discharge outlet (6), and the collection box (5) is connected with the discharge outlet (6) through a dustproof cloth pipe (4). By the aid of the airtight discharge device, labor intensity is reduced greatly, dust pollution during cleaning and changing in faults caused by a star feeder is decreased, working environments are improved and working efficiency is increased.
Description
Technical field
The utility model relates to a kind of device for discharging, and particularly a kind of pneumatic conveying drying cyclone separator ends the wind device for discharging.
Background technology
The present pneumatic conveying drying that uses ends the wind device for discharging to be adopted star-like feeder and is furnished with motor, constantly rotates discharging.
Because the inherent characteristic of the resin that we produce, softening point is low, often occurs poorly sealed close in the production process, particularly resin sticks to when top, causes the gas leakage of cyclone separator bottom, and material is back-mixing in cyclone separator, Gu-gas inferior separating effect is run and is expected that phenomenon is serious.
Have the part resin directly to bring in the bag dust collector through the cyclone separator exhaust outlet, filter bag stops up serious, causes the deduster compressive deformation.
The process frictional heating of the continuous running of axle leaf is impelled resin plasticizing caking in addition, often burns out motor after the obstruction, need often clear up, change, and maintenance is frequent.Restrict production capacity virtually, from the packing of one bag one bag of star feeder end opening, increased labour intensity during rewinding, and become waste material behind the resin plasticizing caking and do not have recycle value, caused waste.
Still adopt the star feeder discharging in the present existing technology, the discharging of the Double bottom valve (turnover plate type or butterfly valve) of employing is also arranged, still still have sealing property and frequent stuck phenomenon even burn out motor.
The utility model content
Technical problem to be solved in the utility model provides a kind of actual production capacity that increases oven dry, falls and can save consumption, and the pneumatic conveying drying cyclone separator that alleviates working strength of workers ends the wind device for discharging.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of pneumatic conveying drying cyclone separator ends the wind device for discharging, the discharge port that comprises charging aperture, tail gas outlet and the cyclone separator cone bottom on cyclone separator cone top, be provided with Material collecting box for harvesting in described discharge port bottom, described Material collecting box for harvesting is connected with discharge port by the dedusting stringing.
The utility model adopts removes star feeder, discharge port increases by a Material collecting box for harvesting in the cyclone separator lower end, connect employing dust settling pocket stringing connection between the Material collecting box for harvesting in the cyclone separator bottom, greatly reduce labour intensity and reduced the dust pollution that the cleaning of breaking down when star feeder is arranged is changed, improved working environment, operating efficiency is improved.Realize the production requirement of continuous fault-free environmental protection, saved production cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in drawings, the pneumatic conveying drying cyclone separator ends the discharge port 6 of charging aperture 2, tail gas outlet 1 and cyclone separator 3 cone bottoms that the wind device for discharging comprises cyclone separator 3 cone tops, be provided with Material collecting box for harvesting 5 in described discharge port 6 bottoms, described Material collecting box for harvesting 5 is connected with discharge port 6 by dedusting stringing 4.
When carrying out drying, air-introduced machine carries out the negative-pressure operation state by dedusting to system, blast in the cyclone separator 3 is lowered into negative pressure state, this moment, dedusting stringing 4 was in air-tight state at the inside and outside differential pressure state, Material collecting box for harvesting 5 is a sealing device in addition, the resin-oatmeal of thereupon bringing in the air pulse pipe is entered by the charging aperture 2 of cyclone separator 3 under the effect of air-flow, is deposited on the bottom of cyclone separator 3 through cyclonic separation effect back, and air-flow is discharged by tail gas outlet 1 rising.
When the material of bottom deposit was pressed above bearing of the dedusting stringing 4 that seals, resin strutted dedusting stringing 4 under the effect of self gravitation, fall into airtight Material collecting box for harvesting 5, and whole process is in the continuous process.
In actual motion, adopt original star feeder, because of gas leakage after in the deduster that connects every batch of resin drying dedusting about 120Kg, and adopt after this invention in the deduster that connects every batch of resin drying dedusting about 10Kg, and the cleaning cycle of dust-removal cloth-bag by original cleaning weekly once, extends to cleaning in three months once.
Nothing does not have maintenance cost herein again because of the resin plasticizing phenomenon that star feeder causes yet.
The foregoing description limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection domain of the present utility model.
Claims (1)
1. a pneumatic conveying drying cyclone separator ends the wind device for discharging, the discharge port (6) that comprises charging aperture (2), tail gas outlet (1) and cyclone separator (3) the cone bottom on cyclone separator (3) cone top, it is characterized in that: be provided with Material collecting box for harvesting (5) in described discharge port (6) bottom, described Material collecting box for harvesting (5) is connected with discharge port (6) by dedusting stringing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120080009XU CN202070422U (en) | 2011-03-24 | 2011-03-24 | Airtight discharge device of pneumatic drying cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120080009XU CN202070422U (en) | 2011-03-24 | 2011-03-24 | Airtight discharge device of pneumatic drying cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070422U true CN202070422U (en) | 2011-12-14 |
Family
ID=45108537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120080009XU Expired - Fee Related CN202070422U (en) | 2011-03-24 | 2011-03-24 | Airtight discharge device of pneumatic drying cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603075A (en) * | 2013-11-14 | 2014-02-26 | 苏州千色纺化纤有限公司 | Processing machine for producing polyester-fiber made textile yarns |
-
2011
- 2011-03-24 CN CN201120080009XU patent/CN202070422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603075A (en) * | 2013-11-14 | 2014-02-26 | 苏州千色纺化纤有限公司 | Processing machine for producing polyester-fiber made textile yarns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120324 |