CN205109208U - Plastic granulator dust collector - Google Patents
Plastic granulator dust collector Download PDFInfo
- Publication number
- CN205109208U CN205109208U CN201520849516.3U CN201520849516U CN205109208U CN 205109208 U CN205109208 U CN 205109208U CN 201520849516 U CN201520849516 U CN 201520849516U CN 205109208 U CN205109208 U CN 205109208U
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- CN
- China
- Prior art keywords
- dust
- dirt pocket
- dust removal
- removal device
- plastic granulating
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- 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 a plastic granulator dust collector belongs to dust removal technical field, including dust removal box and fan, divide into first clean room and second clean room through intermediate bottom in the dust removal box, the top of first clean room is provided with the air inlet, is provided with the dust exhaust funnel below it, the below of second clean room is provided with the gas outlet, gas transmission pipeline and fan intercommunication are passed through to the gas outlet, still include a plurality of air filter who is the matrix arrangement for intermediate bottom, air filter's one end setting is on intermediate bottom, and just with second clean room intercommunication, other end cantilever is in first clean room. This dust collector can convenient and fast plastics bits and dust with producing in the course of working collect, reach effective separation of dust and air to doing benefit to and improving operational environment, guaranteed whole plastic granulator's life, this dust collector has simple structure, easily preparation, convenient operation, advantages such as dust collection efficiency height simultaneously.
Description
Technical field
The utility model belongs to dedusting technology field, is specifically related to a kind of plastic reclaimed processing equipment servicing unit, particularly a kind of plastic granulating dust removal device.
Background technology
Along with industrial expansion, the application of plastic products is throughout the every field of industrial or agricultural and daily life, the waste or used plastics rubbish of whole world generation every day cannot be estimated, but its large pressure of tool caused environment is apparent, in order to process these plastic garbages, existing method is generally landfill, burning etc.But because the natural degradation of common plastic garbage is chronic, generally will could degrade through more than 100 years, and also can produce the harmful substances such as a large amount of methane in degradation process, therefore landfill method has obtained denouncing of a lot of expert; And pernicious gas, flue dust etc. that burning method produces directly impact environment.Simultaneously because plastics are as petroleum chemicals, its primary raw material produced is oil, and it is a kind of non-renewable resources, and current Global Oil contention is more and more fierce, crude oil cost is more and more higher, and therefore recycling for plastic product is the best approach solving plastic garbage problem at present.
Waste plastic regeneration treatment process; need first waste or used plastics to be passed through cleaning; dry and then with screw extruder pelletizer melting, plasticizing; be extruded into strip; cool through cooling device again; finally adopt pelleter to be cut into particle, these particles entered the technique deep processings such as blowing, injection moulding, calendering again and became various plastic products.
But, traditional plastic granulator, a large amount of plastics bits and dust, pernicious gas and volatile organic matter etc. are produced in process, therefore need to be equipped with dust arrester and dedusting is carried out to the dusty gas produced in process, but existing plastic granulator is just having a vacuum extractor near extruding end, easily cause dedusting not thorough, thus pollute working environment, cause occupational disease; On the other hand, these plastics bits and dust fly away in whole processing environment, and precipitate in the gap of each machine that easily wafts, in the course of time, easily cause the wearing and tearing of each attaching parts on machine, its harmfulness is large.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of plastic granulating dust removal device, can realize, to the thorough dedusting of dust, reducing the pollution to working environment, reduces wear and tear in machines, all right recycling of dust simultaneously, cost-saving.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of plastic granulating dust removal device that the utility model provides, comprise dust-removing box and blower fan, the first dirt pocket and the second dirt pocket is divided into by central dividing plate in described dust-removing box, the top of described first dirt pocket is provided with air inlet, dust discharge funnel is provided with below it, the below of described second dirt pocket is provided with gas outlet, and described gas outlet is communicated with blower fan by gas pipeline; Also comprising relative to central dividing plate is several air filtering cores that matrix arranges, and one end of described air filtering core is arranged on central dividing plate, and is communicated with the second dirt pocket, and other end cantilever is in the first dirt pocket.
Further, one end that described air filtering core is communicated with the second dirt pocket is provided with blowing valve.
Further, also comprise the controller for controlling blowing valve winding-up, described controller is PLC.
Further, the adsorbate of filtered air is filled with in described second dirt pocket.
Further, described adsorbate is granular active carbon or biomass carbon.
Further, described blower fan is centrifugal fan.
Further, described air filtering core is paper filter element.
Further, described air inlet is provided with adpting flange.
Further, gate valve is provided with below described dust discharge funnel.
Advantageous Effects of the present utility model is:
1, the plastics produced in process bits and dust can conveniently be collected by this dust arrester, reach effectively being separated of dust and air, thus are beneficial to and improve working environment, ensure that the service life of whole plastic granulator.
2, this dust arrester can realize, to the thorough dedusting of dust, reducing the pollution to working environment, reduces wear and tear in machines, all right recycling of dust simultaneously, cost-saving.
3, the utility model is that dusty gas enters in dust arrester by cleaning shaft through air inlet; therefore this plastic granulating dust removal device can be placed in workshop optional position; only the air inlet of dust arrester need be allowed effectively to be communicated with cleaning shaft; significantly increase the flexibility of this dust arrester; be conducive to Appropriate application place resource, thus reduce production cost.
4, this dust arrester has structure simply, is easy to make, easy to operate, efficiency of dust collection advantages of higher.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by description below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is plastic granulating dust removal device structural representation of the present utility model;
Fig. 2 is the dust-removing box perspective view in Fig. 1;
Reference numeral, 1-dust-removing box, 2-blower fan, 3-air inlet, 4-dust discharge funnel, 5-gas outlet, 6-gas pipeline, 7-air filtering core, 8-blowing valve, 9-controller.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail; Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in Figure 1-2, a kind of plastic granulating dust removal device that the utility model provides, comprise dust-removing box 1 and blower fan 2, the first dirt pocket and the second dirt pocket is divided into by central dividing plate in described dust-removing box 1, the top of described first dirt pocket is provided with air inlet 3, be provided with dust discharge funnel 4 below it, the below of described second dirt pocket is provided with gas outlet 5, and described gas outlet 5 is communicated with blower fan 2 by gas pipeline 6; Also comprising relative to central dividing plate is several air filtering cores 7 that matrix arranges, and one end of described air filtering core 7 is arranged on central dividing plate, and is communicated with the second dirt pocket, and other end cantilever is in the first dirt pocket.
Concrete, the square box structure that described dust-removing box 1 is welded for shaped steel, inside is divided into the first dirt pocket and the second dirt pocket by central dividing plate, the top of the first dirt pocket is provided with and the air inlet 3 needing the extraneous cleaning shaft of dedusting to be communicated with, the dust discharge funnel 4 for collecting the impurity such as plastics bits and dust in the first dirt pocket is provided with below it, the structure of described dust discharge funnel 4 is conical structure, certainly in order to better collect thick grit in the first dirt pocket, can by the square inscribe bottom the open circles of dust discharge funnel 4 upper end and the first dirt pocket, to reduce the area of thick grit at the first dirt pocket congregate, also certain gradient can be provided with by bottom the first dirt pocket, thick grit is facilitated to enter in dust discharge funnel 4, several air filtering cores communicated with the second dirt pocket are also provided with, for being communicated with the first dirt pocket and the second dirt pocket in described first dirt pocket, air filtering core 7 described in several is matrix arrangement relative to central dividing plate, certainly in various embodiments, also can make adjacent two rows air filtering core mutual dislocation arrangement, namely an air filtering core of lower row is positioned at the centre position of two air filtering cores of row.During work, when starting blower fan 3, gas containing impurity such as plastics bits and dust enters in the first dirt pocket by cleaning shaft by air inlet 3, thick grit filters through air filtering core 7 directly falls in dust discharge funnel 4, and the passage of air in air filtering core filtering out dust flows in the second dirt pocket, and discharged through appendix 6 road by gas outlet 5.
In the present embodiment, one end that described air filtering core 7 is communicated with the second dirt pocket is provided with blowing valve 8, utilize the moment of blowing valve quick-fried power, for by air filtering core 7 absorption fine dust moment quick-fried power under carry out winding-up cleaning works, fine dust is made to fall into dust discharge funnel 4 smoothly, so not only be conducive to the first dirt pocket and the second dirt pocket can keep unimpeded by air filtering core 7, blowing valve 8 instantaneous burst can also be utilized to carry out certain concussion to the air in the first dirt pocket, the dust releasing that can will be attached on the first dirt pocket four perisporium, prevent a large amount of gatherings of dust, affect the air circulation in the first dirt pocket.And this dust arrester also comprises the controller 9 of jetting for controlling blowing valve 8, described controller 9 is PLC, like this can according to technological requirement, PLC control blowing valve 8 is set and automatically carries out timing winding-up, save manpower, enhance the operating efficiency of air filtering core, ensure that the normal operation of dust arrester.
In the present embodiment, the adsorbate of filtered air is filled with in described second dirt pocket, described adsorbate is granular active carbon or biomass carbon, be conducive to the minute dusts in absorbed air or pernicious gas or volatile organic matter etc. like this, with the standard making the air extracted out through blower fan reach directly discharge, be beneficial to energy-conserving and environment-protective, certainly, for different pernicious gases or impurity, corresponding filtration adsorbate can be filled in the second dirt pocket, to reach better emission request.
In the present embodiment, described blower fan 2 is centrifugal fan, is a kind of variable-flow constant-voltage equipment, is beneficial to the exhausting of dust arrester being carried out to continuous and effective.
In the present embodiment, described air filtering core 7 is paper filter element, and it is low that it has pressure reduction, water environment capacity is strong, the characteristics such as long service life, when ensureing that this dust arrester is effectively separated dust and air, can reduce the manufacturing cost of this device, and paper filter element is changed conveniently, is beneficial to maintenance.
In the present embodiment, described air inlet 3 is provided with adpting flange (not shown), and described adpting flange is conducive to air inlet and is connected fast and effectively with extraneous cleaning shaft, and good sealing effect.
In the present embodiment, the below of described dust discharge funnel 4 is provided with gate valve (not shown), is conducive to like this opening dust discharge funnel at any time, makes the dust of its inside be able to timing and clears up.
The utility model utilizes the operating process step of this dust arrester enforcement dedusting as follows:
S1 starts blower fan, and the gas containing impurity such as plastics bits and dust enters dust-removing box by air inlet, and thick grit filters through air filtering core and directly falls into dust discharge funnel;
S2 controller controls blowing valve start by set date, utilizes the moment of blowing valve quick-fried power, is come off by the dustshot be attached on air filtering core and fall into dust discharge funnel under moment quick-fried power from air filtering core;
The filtered gas of S3 enters gas pipeline by gas outlet, and is discharged by blower fan;
S4 opens dust discharge funnel gate valve, and the impurity such as plastics bits and dust are taken out in timing, and recycle.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a plastic granulating dust removal device, comprise dust-removing box and blower fan, it is characterized in that: in described dust-removing box, be divided into the first dirt pocket and the second dirt pocket by central dividing plate, the top of described first dirt pocket is provided with air inlet, dust discharge funnel is provided with below it, the below of described second dirt pocket is provided with gas outlet, and described gas outlet is communicated with blower fan by gas pipeline; Also comprising relative to central dividing plate is several air filtering cores that matrix arranges, and one end of described air filtering core is arranged on central dividing plate, and is communicated with the second dirt pocket, and other end cantilever is in the first dirt pocket.
2. plastic granulating dust removal device according to claim 1, is characterized in that: one end that described air filtering core is communicated with the second dirt pocket is provided with blowing valve.
3. plastic granulating dust removal device according to claim 2, is characterized in that: also comprise the controller for controlling blowing valve winding-up, described controller is PLC.
4. plastic granulating dust removal device according to claim 1, is characterized in that: the adsorbate being filled with filtered air in described second dirt pocket.
5. plastic granulating dust removal device according to claim 4, is characterized in that: described adsorbate is granular active carbon or biomass carbon.
6. plastic granulating dust removal device according to claim 1, is characterized in that: described blower fan is centrifugal fan.
7. plastic granulating dust removal device according to claim 1, is characterized in that: described air filtering core is paper filter element.
8. plastic granulating dust removal device according to claim 1, is characterized in that: described air inlet is provided with adpting flange.
9. plastic granulating dust removal device according to claim 1, is characterized in that: be provided with gate valve below described dust discharge funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849516.3U CN205109208U (en) | 2015-10-29 | 2015-10-29 | Plastic granulator dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849516.3U CN205109208U (en) | 2015-10-29 | 2015-10-29 | Plastic granulator dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109208U true CN205109208U (en) | 2016-03-30 |
Family
ID=55564857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849516.3U Expired - Fee Related CN205109208U (en) | 2015-10-29 | 2015-10-29 | Plastic granulator dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843913A (en) * | 2021-08-03 | 2021-12-28 | 安徽中盛汽车零部件有限公司 | Environmental protection granulation production line for sealing member |
-
2015
- 2015-10-29 CN CN201520849516.3U patent/CN205109208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843913A (en) * | 2021-08-03 | 2021-12-28 | 安徽中盛汽车零部件有限公司 | Environmental protection granulation production line for sealing member |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201029 |