CN105289138A - Dust removing system for wood-plastic pelletizer - Google Patents
Dust removing system for wood-plastic pelletizer Download PDFInfo
- Publication number
- CN105289138A CN105289138A CN201510716577.7A CN201510716577A CN105289138A CN 105289138 A CN105289138 A CN 105289138A CN 201510716577 A CN201510716577 A CN 201510716577A CN 105289138 A CN105289138 A CN 105289138A
- Authority
- CN
- China
- Prior art keywords
- dust
- removing box
- box
- dust removing
- pelletizing system
- 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.)
- Pending
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a dust removing system for a wood-plastic pelletizer. The dust removing system comprises a rack and a dust removing box body fixed to the rack. The dust removing system is characterized in that a dust gas inlet is formed in the position, located on the lower half part of the side face, of the dust removing box body; a clean gas outlet and a dust outlet are formed in the top and the bottom of the dust removing box body respectively; an air suction pipe is arranged at one end of the box body in the way of being in butt joint with the clean gas outlet, and the other end of the air suction pipe is connected with an air suction device; a plurality of keel frames arrayed in parallel are arranged in the dust removing box body, and each keel frame is sleeved with a dust removing filter bag. By means of optimized structure design, dust gas enters the interior of the dust removing box body from the dust gas inlet under the suction force action of the air suction device, the dust removing filter bags arranged inside the box removing box body conduct dust and gas separation on the dust gas, clean gas after separation is exhausted from the clean gas outlet, dust is discharged from the dust outlet, and by controlling the mesh number of the dust removing filter bags, the gas exhausted from the clean gas outlet can meet the emission standard stipulation of the nation with respect to gases which are harmless to human bodies and the atmosphere.
Description
Technical field
The invention belongs to industrial production dedusting technology field, be specifically related to a kind of wooden plastic granulating machine dust pelletizing system.
Background technology
Wood plastic granulating machine is for the production of the wooden plastic particles used in sheet fabrication; wood plastic particles is based on the particle of melt extrusion processes by melt-extruded one-tenth Large stone again after wood powder, molding powder mixing by wooden plastic granulating machine; by cutting action, Large stone particle is cut into the satisfactory wooden plastic particles of particle diameter again, by pipeline shaping wooden plastic particles to be blowed eventually through high-pressure blast and enter in feed bin.In Large stone particle former operation and Large stone particle cut in the cutting action of small particle diameter particle and all can produce a large amount of dust; these dust can be blown in workshop with in high-pressure blast feeding feeding warehouse process; pollute the workshop even environment of outside atmosphere; therefore, need dust pelletizing system that a kind of supporting wooden plastic granulating machine uses badly and solve the dust that produces in production process to the impact of environment.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of wooden plastic granulating machine dust pelletizing system, dedusting is clean thoroughly, efficiency is high, the function of band automatic cleaning dedusting filter screen, can extend the service life of dedusting filter screen.
For achieving the above object, technical scheme of the present invention is as follows: a kind of wooden plastic granulating machine dust pelletizing system, comprise frame and dust-removing box fixed thereon, it is characterized in that: the latter half being positioned at its side of described dust-removing box is provided with dirt gas entrance, be positioned at top and the bottom of described dust-removing box are respectively equipped with pure qi (oxygen) outlet and dust export, one end and described pure qi (oxygen) export dock be provided with an aspiration channel, the other end of described aspiration channel connects an air intake device, the keel frame that several are arranged in parallel is provided with in described dust-removing box, described keel frame extends along the line direction of pure qi (oxygen) outlet and dust export, each described keel frame is all arranged with dedusting filtering bag outward.
In a preferred embodiment of the present invention, comprise it further and also comprise the demarcation strip be arranged in described dust-removing box, space partition in dust-removing box is upper box and lower box by described demarcation strip, described keel frame is arranged in lower box, the top of described keel frame is fixed on demarcation strip, described demarcation strip is provided with the venthole identical with keel frame quantity, and described venthole is just arranged keel frame one to one.
In a preferred embodiment of the present invention, comprise described upper box internal fixtion further and be provided with an injection tube inside its cover plate, described injection tube is provided with the winding-up mouth identical with venthole quantity, described winding-up mouth is just arranged described venthole one to one, one end of described injection tube is stretched out dust-removing box and is extended laterally, be fixed on and described dust-removing box is provided with a pressure gas tank, described injection tube is stretched out one end that dust-removing box extends laterally and is communicated to pressure gas tank.
In a preferred embodiment of the present invention, comprise described injection tube further and be provided with electromagnetic impulse valve, electromagnetic impulse valve described in control connection be provided with impulse controller.
In a preferred embodiment of the present invention, comprise the cross section of described dedusting filtering bag further for circular.
In a preferred embodiment of the present invention, comprise further between described winding-up mouth and venthole and be provided with Venturi tube.
In a preferred embodiment of the present invention, comprise further be connected with described dust export be provided with a disposal box, the bottom of described disposal box is provided with dust discharge valve.
In a preferred embodiment of the present invention, comprising described disposal box is further funnel-shaped structure.
The invention has the beneficial effects as follows: 1, the wooden plastic granulating machine dust pelletizing system of one of the present invention, pass through optimizing structure design, under the suction force effect of air intake device, dirt gas enters in dust-removing box from dirt gas entrance, the dedusting filtering bag be arranged in dust-removing box carries out dirt, gas separation to dirt gas, gas clean after being separated is discharged from pure qi (oxygen) outlet, dust is discharged from dust export, by accomplishing that to the control of dedusting filtering bag order number the gas of discharging from pure qi (oxygen) outlet meets country about the regulation to human body and the harmless gas discharging standard of air;
2, the injection tube optimizing Aided design can automatic cleaning dedusting filter screen, in order to avoid dust pelletizing system when dedusting filter screen works long hours because of the fault that causes of dust blocking mesh, while improving dust removing effects and efficiency of dust collection, the service life of dedusting filter screen can be extended, reduce dedusting cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the schematic top plan view of the preferred embodiment of the present invention.
Wherein, 2-frame, 4-dust-removing box, 6-dirt gas entrance, 8-pure qi (oxygen) exports, 10-dust export, 12-aspiration channel, 14-air intake device, 16-keel frame, 18-dedusting filtering bag, 20-demarcation strip, 22-upper box, 24-lower box, 26-venthole, 28-injection tube, 30-jets mouth, 32-pressure gas tank, 34-electromagnetic impulse valve, 36-impulse controller, 38-Venturi tube, 40-disposal box, 42-drain tap.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
As Fig. 1, shown in 2, a kind of wooden plastic granulating machine dust pelletizing system is disclosed in the present embodiment, comprise frame 2 and dust-removing box 4 fixed thereon, the latter half being positioned at its side of described dust-removing box 4 is provided with dirt gas entrance 6, be positioned at top and the bottom of described dust-removing box 4 are respectively equipped with pure qi (oxygen) outlet 8 and dust export 10, one end and described pure qi (oxygen) export 8 dock be provided with an aspiration channel 12, the other end of described aspiration channel 12 connects an air intake device 14, several keel frames arranged in parallel 16 are provided with in described dust-removing box 4, described keel frame 16 extends along the line direction of both pure qi (oxygen) outlet 8 and dust export 10, each described keel frame 16 is outer is all arranged with dedusting filtering bag 18, the cross section of the preferred described dedusting filtering bag 18 of the present invention is circular.
The gas being mingled with dust enters in dust-removing box 4 from dirt gas entrance 6 under the suction force effect of air intake device 14, dedusting filtering bag 18 pairs of dirt gas carry out dirt, gas is separated, gas after separation is discharged from pure qi (oxygen) outlet 8, dust after separation is discharged from dust export 10, can be controlled the standard of Exhaust Gas from pure qi (oxygen) outlet 8 by the order number adjusting dedusting filtering bag 18, the order number of the preferred dedusting filtering bag 18 of the present invention is 100-600 order.The specific position design of dirt gas entrance 6 of the present invention, pure qi (oxygen) outlet 8 and dust export 10, namely pure qi (oxygen) outlet 8 is arranged on the top of dust-removing box 4, dust export 10 is arranged on the lower curtate of dust-removing box 4, dirt gas entrance 6 is arranged on the latter half of dust-removing box 4 side, make the stroke of gas in dust-removing box 4 the longest, the filter dirt better effects if of gas, improves dust removing effects.
As a further improvement on the present invention, it also comprises the demarcation strip 20 be arranged in described dust-removing box 4, space partition in dust-removing box 4 is upper box 22 and lower box 24 by described demarcation strip 20, described keel frame 16 is arranged in lower box 24, the top of described keel frame 16 is fixed on demarcation strip 20, described demarcation strip 20 is provided with the venthole 26 identical with keel frame 16 quantity, and described venthole 26 is just arranged keel frame 16 one to one.
After dust-removing box 4 cuts off by increase demarcation strip 20, venthole 26 on demarcation strip 20 be from pure qi (oxygen) outlet 8 discharge must through position, and the dust outside being isolated in by dedusting filtering bag 18 impossible enter venthole 26 and discharge from pure qi (oxygen) outlet 8, further increase dust removing effects.
As a further improvement on the present invention, described upper box 22 internal fixtion is provided with an injection tube 28 inside its cover plate, described injection tube 28 is provided with the winding-up mouth 30 identical with venthole 26 quantity, described winding-up mouth 30 is just arranged described venthole 26 one to one, one end of described injection tube 28 is stretched out dust-removing box 4 and is extended laterally, be fixed on and described dust-removing box 4 is provided with a pressure gas tank 32, described injection tube 28 is stretched out one end that dust-removing box 4 extends laterally and is communicated to pressure gas tank 32.
Dedusting filtering bag 18 works after a period of time, and dust easily blocks the mesh of dedusting filtering bag 18, and mesh blocking forms a barrier to mesh itself time to a certain degree, and restriction gas passes, and causes the dedusting fault of dust pelletizing system.Therefore along with the need of work of dedusting filtering bag 18 cleans the dust on it, dedusting filtering bag 18 is cleaned to dedusting filtering bag 18 blowing pressurized air by injection tube 28, so as not to dust pelletizing system when dedusting filtering bag 18 works long hours because of the fault that causes of dust blocking mesh.The preferred described injection tube 28 of the present invention is provided with electromagnetic impulse valve 34, electromagnetic impulse valve 34 described in control connection be provided with impulse controller 36, by impulse controller 36 control electromagnetic impulse valve 34 timing or Pulse Width Control open, realize the automatic cleaning of dedusting filtering bag 18, without the need to artificial participation, wherein, impulse controller 36 can also by controlling adjustment pulse width, the mode of pulse spacing and period distances controls the effect of cleaning.
In order to be connected and fixed conveniently, between described winding-up mouth 30 and venthole 26, be provided with Venturi tube 38.
Further, what be connected with described dust export 10 is provided with a disposal box 40, and the bottom of described disposal box 40 is provided with dust discharge valve 42.The dust of discharging from dust export 10 enters in disposal box 10, can empty process by opening dust discharge valve 42 to the dust of accumulation.The preferred disposal box 40 of the present invention is funnel-shaped structure, and dust is dropped under gravity automatically from the low side of disposal box 40, convenient cleaning.
Said structure of the present invention, the dust-exbaust system course of work of the present invention is as follows: the gas being mingled with dust enters after in dust-removing box 4 from dirt gas entrance 6, under the suction force effect of air intake device 14, dirt gas moves up, due to the existence of dedusting filtering bag 18, dirt is carried out to dirt gas, gas is separated, gas moves up through dedusting filtering bag 18 at suction force effect lower body in keel frame 16, discharge to pure qi (oxygen) outlet 8 through demarcation strip 20 through venthole 26, by accomplishing that to the control of dedusting filtering bag order number the gas of discharging from pure qi (oxygen) outlet 8 meets country about to human body, and the regulation of the harmless gas discharging standard of air, outside dust is isolated in by dedusting filtering bag 18, dust can only be discharged from dust export 10 under self gravitation effect, completes dust removal process, has the advantages that dedusting is clean thoroughly, efficiency is high.By impulse controller 36 control electromagnetic impulse valve 34 timing open or pulsed trigger open, when electromagnetic impulse valve 34 is opened, compressed air in pressure gas tank 32 is aimed at dedusting filtering bag 18 spray compressed air through injection tube 28, winding-up mouth 30, automatic cleaning is carried out to dedusting filtering bag 18, the mesh of dedusting filtering bag 18 is avoided to block, while improving dust removing effects and efficiency of dust collection, the service life of dedusting filter screen can be extended, reduce dedusting cost.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a wooden plastic granulating machine dust pelletizing system, comprise frame and dust-removing box fixed thereon, it is characterized in that: the latter half being positioned at its side of described dust-removing box is provided with dirt gas entrance, be positioned at top and the bottom of described dust-removing box are respectively equipped with pure qi (oxygen) outlet and dust export, one end and described pure qi (oxygen) export dock be provided with an aspiration channel, the other end of described aspiration channel connects an air intake device, the keel frame that several are arranged in parallel is provided with in described dust-removing box, described keel frame extends along the line direction of pure qi (oxygen) outlet and dust export, each described keel frame is all arranged with dedusting filtering bag outward.
2. the wooden plastic granulating machine dust pelletizing system of one according to claim 1; it is characterized in that: it also comprises the demarcation strip be arranged in described dust-removing box; space partition in dust-removing box is upper box and lower box by described demarcation strip; described keel frame is arranged in lower box; the top of described keel frame is fixed on demarcation strip; described demarcation strip is provided with the venthole identical with keel frame quantity, and described venthole is just arranged keel frame one to one.
3. the wooden plastic granulating machine dust pelletizing system of one according to claim 2; it is characterized in that: described upper box internal fixtion is provided with an injection tube inside its cover plate; described injection tube is provided with the winding-up mouth identical with venthole quantity; described winding-up mouth is just arranged described venthole one to one; one end of described injection tube is stretched out dust-removing box and is extended laterally; be fixed on and described dust-removing box is provided with a pressure gas tank, described injection tube is stretched out one end that dust-removing box extends laterally and is communicated to pressure gas tank.
4. the wooden plastic granulating machine dust pelletizing system of one according to claim 3, is characterized in that: described injection tube is provided with electromagnetic impulse valve, electromagnetic impulse valve described in control connection be provided with impulse controller.
5. the wooden plastic granulating machine dust pelletizing system of one according to claim 1, is characterized in that: the cross section of described dedusting filtering bag is for circular.
6. the wooden plastic granulating machine dust pelletizing system of one according to claim 3, is characterized in that: be provided with Venturi tube between described winding-up mouth and venthole.
7. the wooden plastic granulating machine dust pelletizing system of one according to claim 1, it is characterized in that: what be connected with described dust export is provided with a disposal box, the bottom of described disposal box is provided with dust discharge valve.
8. the wooden plastic granulating machine dust pelletizing system of one according to claim 7, is characterized in that: described disposal box is funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716577.7A CN105289138A (en) | 2015-10-29 | 2015-10-29 | Dust removing system for wood-plastic pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716577.7A CN105289138A (en) | 2015-10-29 | 2015-10-29 | Dust removing system for wood-plastic pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105289138A true CN105289138A (en) | 2016-02-03 |
Family
ID=55187369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716577.7A Pending CN105289138A (en) | 2015-10-29 | 2015-10-29 | Dust removing system for wood-plastic pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105289138A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920945A (en) * | 2016-06-27 | 2016-09-07 | 山东淙汇工业科技有限公司 | Pulse bag type dust collector device |
| CN106268143A (en) * | 2016-09-26 | 2017-01-04 | 佛山市启创环保设备有限公司 | A kind of Novel bag-type dust remover |
| CN107398132A (en) * | 2017-09-08 | 2017-11-28 | 濮阳市鑫盛环保科技有限公司 | Energy-saving central cleaner |
| CN107855212A (en) * | 2017-11-17 | 2018-03-30 | 合肥合意环保机电装备制造有限公司 | A kind of polishing deduster with metal separation function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689686A (en) * | 2004-03-26 | 2005-11-02 | 北京博鹏北科科技有限公司 | Plug-in type blowback dust cleaning device used in bag-type dust collector and method thereof |
| CN201551923U (en) * | 2009-11-27 | 2010-08-18 | 洛阳市冠奇工贸有限责任公司 | Impulse dust recovery device |
| CN201735277U (en) * | 2010-05-27 | 2011-02-09 | 许楠 | Bag dust remover |
| CN202015555U (en) * | 2011-03-31 | 2011-10-26 | 溧阳市中能机械有限公司 | Pulse bag type dust collector for mine gravel |
| CN203750323U (en) * | 2014-02-21 | 2014-08-06 | 郑州格德格瑞机械工程有限公司 | Pulse bag type warehouse roof dust remover |
-
2015
- 2015-10-29 CN CN201510716577.7A patent/CN105289138A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689686A (en) * | 2004-03-26 | 2005-11-02 | 北京博鹏北科科技有限公司 | Plug-in type blowback dust cleaning device used in bag-type dust collector and method thereof |
| CN201551923U (en) * | 2009-11-27 | 2010-08-18 | 洛阳市冠奇工贸有限责任公司 | Impulse dust recovery device |
| CN201735277U (en) * | 2010-05-27 | 2011-02-09 | 许楠 | Bag dust remover |
| CN202015555U (en) * | 2011-03-31 | 2011-10-26 | 溧阳市中能机械有限公司 | Pulse bag type dust collector for mine gravel |
| CN203750323U (en) * | 2014-02-21 | 2014-08-06 | 郑州格德格瑞机械工程有限公司 | Pulse bag type warehouse roof dust remover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920945A (en) * | 2016-06-27 | 2016-09-07 | 山东淙汇工业科技有限公司 | Pulse bag type dust collector device |
| CN106268143A (en) * | 2016-09-26 | 2017-01-04 | 佛山市启创环保设备有限公司 | A kind of Novel bag-type dust remover |
| CN107398132A (en) * | 2017-09-08 | 2017-11-28 | 濮阳市鑫盛环保科技有限公司 | Energy-saving central cleaner |
| CN107855212A (en) * | 2017-11-17 | 2018-03-30 | 合肥合意环保机电装备制造有限公司 | A kind of polishing deduster with metal separation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371974U (en) | Engraving equipment with dust removing device | |
| CN105289138A (en) | Dust removing system for wood-plastic pelletizer | |
| CN109481994B (en) | Ash removal device of dust removal system and control method thereof | |
| CN203196478U (en) | Pulse bag-type dust collector and ash bucket thereof | |
| CN102580418A (en) | Aluminum dust treating and recycling system | |
| CN204502615U (en) | A kind of deduster fold shape filter bag | |
| CN211515422U (en) | Plastic bottle cap cleaning device | |
| CN202876590U (en) | Combined cleaning device of thermoelectric coal conveying system | |
| CN201791438U (en) | Pulse bag type dust collector with spring filter bag framework | |
| CN202446936U (en) | Aluminum dust treating and recycling system | |
| CN202740918U (en) | High-pressure reverse-blowing ash removal bag type dust remover | |
| CN202909570U (en) | Movable bag type dust removal device | |
| CN2843586Y (en) | Bag type dust collector | |
| CN100998483A (en) | Pulse blowing bag type dust-collector having guiding type nozzle | |
| CN205252742U (en) | Pulse -jet bag dust collector | |
| CN204952493U (en) | Pulsed blowback bag dust collector | |
| CN108837613B (en) | Bag-type dust collector | |
| CN204147704U (en) | A kind of except dust recovery system | |
| CN205199470U (en) | A production line is moulded to wood | |
| CN214861937U (en) | Light powder is not easily subsided with off-line jetting dust remover | |
| CN205965330U (en) | Sack cleaner tail ash recovery unit | |
| CN205463096U (en) | Aggregate, clean system of powder | |
| CN212998902U (en) | A pulse dust collector for feed additive production | |
| CN208193915U (en) | A kind of telescopic sprayer head formula pulsed jet cloth filter | |
| CN209123551U (en) | A kind of bilayer blowing and drawing type clarifying smoke system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |