CN202572802U - Dacron color masterbatch carbon black suction device - Google Patents
Dacron color masterbatch carbon black suction device Download PDFInfo
- Publication number
- CN202572802U CN202572802U CN 201220108642 CN201220108642U CN202572802U CN 202572802 U CN202572802 U CN 202572802U CN 201220108642 CN201220108642 CN 201220108642 CN 201220108642 U CN201220108642 U CN 201220108642U CN 202572802 U CN202572802 U CN 202572802U
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- CN
- China
- Prior art keywords
- suction
- suction hopper
- carbon black
- color masterbatch
- filter
- 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 - Lifetime
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Abstract
The utility model discloses a dacron color masterbatch carbon black suction device, which comprises a suction hopper, a suction gun arranged on one side below the suction hopper, a vacuum pump connected with the suction hopper, and a control box, wherein the bottom end of the suction hopper is communicated with a stock bin; a filtering device is arranged in the suction hopper; and the part of the suction hopper, positioned above the filtering device, is communicated with a compressed air dome for releasing air into the suction hopper. During the interval when the vacuum pump is stalled, the filtering device is back flushed (reversely flushed) by positive pressure air in the compressed air dome, so raw materials drop into the stock bin; and additionally, since the compressed air dome has enough certain volume, the compressed air is explosively expanded at the moment a valve is opened, so (erect) filter paper of an air filter is vibrated by formed impact waves, dust adhered to the filter paper is shaken off and a good effect is achieved.
Description
Technical field
The utility model relates to the plastic rubber shaping technical field, particularly a kind of terylene color masterbatch carbon black suction device.
Background technology
Material sucking machine extensively is used in the raw material of plastic shaping and carries, and can self-feeding be given to dual-screw-stem machine.When lacking material in the feed bin of dual-screw-stem machine; Can be given to the Material sucking machine signal, Material sucking machine utilizes the principle of exhausting that plastic material is carried and is given in the feed bin of dual-screw-stem machine machine, when material acquires a certain degree; Material sucking machine can stop, and expects by the time to carry once more when not enough to get final product.Material sucking machine is communicated to the feed bin that is positioned at the dual-screw-stem machine top and provides negative pressure that the plastic material of hopper is drawn into feed bin; Although filter screen is equipped with at the top at hopper; Still there is raw material to be attached on the filter or sees through filter screen and get into Material sucking machine; So existing Material sucking machine at the preceding dust bucket that is equipped with of negative-pressure air fan (such as vavuum pump), is fixed with air cleaner in the dust bucket, get in the vavuum pump to avoid dust.Its defective is to need often to shut down air cleaner is cleaned to keep it unimpeded to air, has both influenced injection machine work, has also strengthened labour intensity.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of terylene color masterbatch carbon black suction device, can clear up raw material and the dust on the filter automatically effectively.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of terylene color masterbatch carbon black suction device; Comprise the suction bucket, be located at suction bucket below one side the suction rifle, connect the vavuum pump and the control cabinet of suction bucket; Said suction bucket bottom is communicated with feed bin; Be provided with filter in the suction bucket, the suction bucket is positioned at the filter top and is communicated with one to suction bucket release compression of air air bag.
As the further improvement of the utility model, the junction of suction bucket and feed bin is provided with the Pneumatic plane valve, is provided with the valve that control opens and closes between said suction rifle and the suction bucket.
As the further improvement of the utility model, a side of said feed bin is provided with steam vent.
As the further improvement of the utility model, said filter is the air filtration cloth bag.
The beneficial effect of the utility model is: the utility model is in the gap of vavuum pump stall; Positive pressure air in the compressed air bag is carried out back flush (back washing) to filter, and raw material is fallen in the feed bin, is surrounded by enough certain volumes because of compressed air again; In the moment of valve opening; Compressed air forms the dilatation of blast appearance, and formed shock wave makes (setting) filter paper vibration of air cleaner, and shake falls to adhering to the dust on it; Respond well, can realize clearing up effectively automatically raw material and the dust on the filter.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Fig. 1 has shown the embodiment of a kind of terylene color masterbatch of the utility model carbon black suction device: comprise suction bucket 1, be located at suction bucket 1 below one side suction rifle 2, connect the vavuum pump 3 and the control cabinet 4 of suction bucket 1; Said suction bucket 1 bottom is communicated with feed bin 5; Be provided with filter 6 in the suction bucket 1, suction bucket 1 is positioned at filter 6 tops and is communicated with one to suction bucket 1 release compression of air air bag 7.Suction bucket 1 is provided with the Pneumatic plane valve with the junction of feed bin 5, is provided with the valve 8 that control opens and closes between said suction rifle 2 and the suction bucket 1, and a side of said feed bin 5 is provided with steam vent 9.Said filter 6 is the air filtration cloth bag, and in the gap of vavuum pump stall, the positive pressure air in the compressed air bag is carried out back flush (back washing) to filter, and raw material is fallen in the feed bin.
Claims (4)
1. terylene color masterbatch carbon black suction device; Comprise suction bucket (1), be located at suction bucket (1) below one side suction rifle (2), connect the vavuum pump (3) and the control cabinet (4) of suction bucket (1); It is characterized in that: said suction bucket (1) bottom is communicated with feed bin (5); Be provided with filter (6) in the suction bucket (1), suction bucket (1) is positioned at filter (6) top and is communicated with one to suction bucket (1) release compression of air air bag (7).
2. terylene color masterbatch carbon black suction device according to claim 1 is characterized in that: suction bucket (1) is provided with the Pneumatic plane valve with the junction of feed bin (5), is provided with the valve (8) that control opens and closes between said suction rifle (2) and the suction bucket (1).
3. terylene color masterbatch carbon black suction device according to claim 1, it is characterized in that: a side of said feed bin (5) is provided with steam vent (9).
4. terylene color masterbatch carbon black suction device according to claim 1, it is characterized in that: said filter (6) is the air filtration cloth bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108642 CN202572802U (en) | 2012-03-21 | 2012-03-21 | Dacron color masterbatch carbon black suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108642 CN202572802U (en) | 2012-03-21 | 2012-03-21 | Dacron color masterbatch carbon black suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572802U true CN202572802U (en) | 2012-12-05 |
Family
ID=47242251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220108642 Expired - Lifetime CN202572802U (en) | 2012-03-21 | 2012-03-21 | Dacron color masterbatch carbon black suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572802U (en) |
-
2012
- 2012-03-21 CN CN 201220108642 patent/CN202572802U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |