CN207608057U - A kind of pneumatic conveyer for BOPP film leftover pieces - Google Patents
A kind of pneumatic conveyer for BOPP film leftover pieces Download PDFInfo
- Publication number
- CN207608057U CN207608057U CN201721634354.7U CN201721634354U CN207608057U CN 207608057 U CN207608057 U CN 207608057U CN 201721634354 U CN201721634354 U CN 201721634354U CN 207608057 U CN207608057 U CN 207608057U
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- air hose
- bopp film
- air
- leftover pieces
- 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
Links
Abstract
The utility model proposes a kind of pneumatic conveyer for BOPP film leftover pieces, the pneumatic conveyer is the pipe of inner wall smooth；Delivery pipe input terminal is for sucking BOPP film leftover pieces；The turning point of delivery pipe is equipped with air hose access point；It is connected with air hose at the air hose access point of the delivery pipe；The air hose is blown to delivery pipe so that rapid air movement conveys BOPP film leftover pieces in delivery pipe；Air supply direction and delivery pipe direction of transfer at an acute angle setting of the air hose to conveying tube cavity；The utility model can recycle BOPP film winding rim charge with long distance transmission pipe, and BOPP moulds winding rim charge is not easy to tangle in pipe.
Description
Technical field
The utility model is related to BOPP film production fields, especially a kind of pneumatic conveyer for BOPP film leftover pieces.
Background technology
After BOPP film stretches winding, since the both sides of the film device that is stretched stretches, the quality of this part is not easy to protect
Card, common processing mode are the both sides of direct excision BOPP film volume, and the part scaled off is to wind rim charge, due to rim charge
Material is identical as finished product BOPP film, so if it can be recycled, it will effectively save production cost.
Though there are some patents that film rim charge is proposed to suck pulverizer at present, film rim charge is crushed with pulverizer to recycle rim charge
Technical solution, but it is film strips that BOPP film rim charge, which has certain particularity, BOPP film rim charge, it is light thin, under the prior art, when
When transfer tube is longer, it is difficult to accurately control pipe interior air-flow with suction conveying BOPP film, causes BOPP film to be easy to tangle in pipe, block up
Filling in pipeline influences edge recycling, and the BOPP film of entanglement form, which enters after pulverizer, to be also easy to influence pulverizer work, how to be solved
These problems are a research directions.
Invention content
The utility model proposes a kind of pneumatic conveyers for BOPP film leftover pieces, can be with long distance transmission pipe to BOPP
Film winding rim charge is recycled, and BOPP moulds winding rim charge is not easy to tangle in pipe.
The utility model uses following technical scheme.
A kind of pneumatic conveyer for BOPP film leftover pieces, the pneumatic conveyer are the pipe of inner wall smooth；Conveying
Pipe input terminal is for sucking BOPP film leftover pieces；The turning point of delivery pipe is equipped with air hose access point；The air hose of the delivery pipe connects
Air hose is connected at access point；The air hose is blown to delivery pipe so that rapid air movement conveys BOPP film corner in delivery pipe
Material；Air supply direction and delivery pipe direction of transfer at an acute angle setting of the air hose to conveying tube cavity.
The air hose access point is arranged in pairs in delivery pipe both sides, two air duct blows that each pair of air hose access point is connected
Angle is identical.
The two air hose calibers and air output all same that each pair of air hose access point is connected, the air supply direction of two air hoses with
Delivery pipe direction of transfer is in the same plane.
Two air hoses that each pair of air hose access point is connected are blown by same wind regime.
The delivery pipe output end is connected with BOPP film leftover pieces grinding device.
The utility model forms air flow by air hose in delivery pipe, therefore can flexibly control the wind in delivery pipe
Power, to swimmingly complete the long-distance delivery of BOPP film leftover pieces.
In the utility model, air supply direction from the air hose to conveying tube cavity with delivery pipe direction of transfer is at an acute angle sets
It sets；The air hose access point is arranged in pairs in delivery pipe both sides, two air duct blow angles that each pair of air hose access point is connected
It is identical；The two air hose calibers and air output all same that each pair of air hose access point is connected, the air supply direction of two air hoses with it is defeated
Send pipe direction of transfer in the same plane；The design strictly controls the air quantity and wind-force of air hose access point access so that conveying
It is not easy to form sinuous flow in pipe, can effectively prevent BOPP film leftover pieces and tangle in pipe so that delivery pipe is not easy to plug.
Description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Attached drawing 1 is the schematic diagram of the utility model；
Attached drawing 2 is the schematic diagram on the utility model other direction；
In figure：1- pneumatic conveyers；2- wind regimes；3- air hoses；4- air hose access points.
Specific implementation mode
As shown in Figs. 1-2, a kind of pneumatic conveyer for BOPP film leftover pieces, the pneumatic conveyer 1 are inner wall light
Sliding pipe；Delivery pipe input terminal is for sucking BOPP film leftover pieces；The turning point of delivery pipe is equipped with air hose access point 4；It is described
It is connected with air hose 3 at the air hose access point 4 of delivery pipe 1；The air hose 3 is blown to delivery pipe 1 so that conveying inner air tube is quick
It flows to convey BOPP film leftover pieces；Air supply direction from the air hose to conveying tube cavity with delivery pipe direction of transfer is at an acute angle sets
It sets.
The air hose access point 4 is arranged in pairs in 1 both sides of delivery pipe, two air hoses 3 that each pair of air hose access point 4 is connected
Wind direction is identical.
Two 3 calibers of air hose and air output all same that each pair of air hose access point 4 is connected, the air-supply side of two air hoses 3
To with delivery pipe direction of transfer in the same plane.
Two air hoses that each pair of air hose access point is connected are blown by same wind regime 2.
The delivery pipe output end is connected with BOPP film leftover pieces grinding device.
Delivery pipe is blown in use, first passing through air hose into delivery pipe, and the high speed gas that directed flow is formed in delivery pipe is made
Stream, delivery pipe input terminal nozzle enter to be formed negative pressure BOPP film leftover pieces suck, pipe interior air-flow BOPP film leftover pieces blow to
The pulverizer connected at output end nozzle.
Claims (5)
1. a kind of pneumatic conveyer for BOPP film leftover pieces, it is characterised in that：The pneumatic conveyer is inner wall smooth
Pipe；Delivery pipe input terminal is for sucking BOPP film leftover pieces；The turning point of delivery pipe is equipped with air hose access point；The delivery pipe
Air hose access point at be connected with air hose；The air hose is blown to delivery pipe so that rapid air movement conveys in delivery pipe
BOPP film leftover pieces；Air supply direction and delivery pipe direction of transfer at an acute angle setting of the air hose to conveying tube cavity.
2. a kind of pneumatic conveyer for BOPP film leftover pieces according to claim 1, it is characterised in that：The air hose
Access point is arranged in pairs in delivery pipe both sides, and two air duct blow angles that each pair of air hose access point is connected are identical.
3. a kind of pneumatic conveyer for BOPP film leftover pieces according to claim 2, it is characterised in that：Each pair of air hose
The two air hose calibers and air output all same that access point is connected, air supply direction and the delivery pipe direction of transfer of two air hoses exist
On same plane.
4. a kind of pneumatic conveyer for BOPP film leftover pieces according to claim 2, it is characterised in that：Each pair of air hose
Two air hoses that access point is connected are blown by same wind regime.
5. a kind of pneumatic conveyer for BOPP film leftover pieces according to claim 1, it is characterised in that：The conveying
Pipe output end is connected with BOPP film leftover pieces grinding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634354.7U CN207608057U (en) | 2017-11-30 | 2017-11-30 | A kind of pneumatic conveyer for BOPP film leftover pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634354.7U CN207608057U (en) | 2017-11-30 | 2017-11-30 | A kind of pneumatic conveyer for BOPP film leftover pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608057U true CN207608057U (en) | 2018-07-13 |
Family
ID=62795800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634354.7U Expired - Fee Related CN207608057U (en) | 2017-11-30 | 2017-11-30 | A kind of pneumatic conveyer for BOPP film leftover pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608057U (en) |
-
2017
- 2017-11-30 CN CN201721634354.7U patent/CN207608057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |