CN208541919U - A kind of high-efficient cloth-bag dust precipitator - Google Patents

A kind of high-efficient cloth-bag dust precipitator Download PDF

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Publication number
CN208541919U
CN208541919U CN201820323716.9U CN201820323716U CN208541919U CN 208541919 U CN208541919 U CN 208541919U CN 201820323716 U CN201820323716 U CN 201820323716U CN 208541919 U CN208541919 U CN 208541919U
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China
Prior art keywords
dust
cleaning case
bag
card
dust cleaning
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CN201820323716.9U
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Chinese (zh)
Inventor
冉国
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Chongqing Xin Ze Environmental Protection Equipment Co Ltd
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Chongqing Xin Ze Environmental Protection Equipment Co Ltd
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Abstract

The utility model discloses a kind of high-efficient cloth-bag dust precipitators, including bracket, dust cleaning case, pulse jet mechanism and ash bucket, bracket is fixedly connected with dust cleaning case, open and lower open mouth is provided on dust cleaning case, upper box lid is provided in upper opening, lower open mouth is fixedly connected with ash bucket, ash bucket is provided with ash hole far from one end of dust cleaning case, spiral propeller is provided at ash hole, card is provided in dust cleaning case, several through-holes are provided on card, Venturi tube is fixedly connected on each through-hole, it is communicated with filter bag frame on Venturi tube and Venturi tube and filter bag frame are rotatablely connected, cloth bag is arranged with outside filter bag frame, the setting of pulse jet mechanism is between upper open and card, dust and gas entrance is provided on ash bucket, dust absorption fan is communicated on dust and gas entrance, net gas is provided between upper open and card to export.The utility model does not need to stop working, efficiency of dust collection is higher when removing the dust adsorbed outside cloth bag.

Description

A kind of high-efficient cloth-bag dust precipitator
Technical field
The utility model relates to technical field of environment protection equipment more particularly to a kind of high-efficient cloth-bag dust precipitators.
Background technique
In the production and processing workshop of furniture factory, possess a large amount of dust and coarse granule sawdust, these dust and sawdust Seriously endanger the health of worker personnel;And after reaching a certain concentration, encounters Mars and be also easy to generate explosion;Therefore, It is extremely important to the production and processing workshop dedusting of furniture factory.
Currently, being dusted main equipment to be applied to the production and processing workshop of furniture factory is bag filter.Cloth Bag dust collector is a kind of dry type dust filtration device, it is suitable for trapping tiny, dry, non-fiber dust.Filter bag is using weaving Filter cloth or nonwoven felt-cloth are made, and are filtered using the filtration of fabric to dusty gas, when dusty gas into After entering sack cleaner, particle is big, heavy dust since the effect of gravity settles down falls into ash bucket, containing relatively fine For the gas of dust when passing through filtrate, dust is purified gas by detention.
Current bag filter at work, is installed in the suction inlet of each dust sucting point in production scene, dust absorption fan Work, coarse granule sawdust, dust intake line are entered in central dust suction chamber, by Bag filter, clean air discharge To outdoor, dust and sawdust are fallen into ash bucket under the pulse of compressed air system, are sent to ash hole by spiral propeller In, it concentrates and excludes in dirt pocket, avoid dust from flying, pollution environment.Such bag filter has the disadvantage in that cloth After a period of work, more dust is adsorbed on dust-removal cloth-bag bag dust collector, may block cloth bag, at this point, conventional do Method is off work, is blown by pulse spraying equipment to cloth bag, the dust adsorbed outside removal cloth bag, still, due to needing Stop dust work, thus reduces efficiency of dust collection.
Utility model content
In view of this, the bag filter is removing the purpose of the utility model is to provide a kind of high-efficient cloth-bag dust precipitator When the dust adsorbed outside cloth bag, do not need to stop working, efficiency of dust collection is higher.
The utility model solves above-mentioned technical problem by following technological means:
A kind of high-efficient cloth-bag dust precipitator, including bracket, dust cleaning case, pulse jet mechanism and ash bucket, bracket and dust cleaning case are solid It is fixed to connect, it is provided with open and lower open mouth on dust cleaning case, upper box lid, lower open mouth and the fixed company of ash bucket are provided in upper opening It connects, ash bucket is provided with ash hole far from one end of dust cleaning case, and spiral propeller is provided at ash hole, is provided with flower in dust cleaning case Plate is provided with several through-holes on card, Venturi tube is fixedly connected on each through-hole, be communicated on Venturi tube filter bag frame and Venturi tube and filter bag frame are rotatablely connected, and cloth bag are arranged with outside filter bag frame, the setting of pulse jet mechanism is in upper open and card Between, it is provided with dust and gas entrance on ash bucket, dust absorption fan is communicated on dust and gas entrance, is provided with net gas between upper open and card Outlet, pulse jet mechanism include injection tube, and injection tube insertion dust cleaning case is interior parallel with card, and the injection tube is communicated with gas Packet, is equipped with electromagnetic impulse valve, the electromagnetic impulse valve is electrically connected with controller, dust absorption fan between the gas bag and injection tube It being electrically connected with the controller, filter bag frame is fixedly connected with shaft far from one end of Venturi tube, it is fixedly connected with fan blade in shaft, Fixed link is provided in dust cleaning case, every shaft is rotatably connected in fixed link, is fixedly connected between card and fixed link Scraper plate, scraper plate offset with cloth bag.
Further, it is provided with the first wireless control switch and the second wireless control switch on the controller, described first Wireless control switch is electrically connected with electromagnetic impulse valve, and second wireless control switch is electrically connected with dust absorption fan, and described first It is electrically connected with the first wireless receiver on wireless control switch, is electrically connected with second on second wireless control switch and wirelessly connects Device is received, first wireless receiver and the second wireless receiver communication connection have wireless signal to issue terminal, the wireless communication Number issue terminal be cell phone application.When in use, the long-range control electromagnetic impulse valve of cell phone application and dust absorption fan can be used Opening and closing, uses enhanced convenience.
Further, the upper box lid and dust cleaning case are hinged, and the upper box lid is fixedly connected with drawing far from the side of dust cleaning case Hand.When needing to open dust cleaning case and being overhauled or replace cloth bag, knob can be hand-pulled, is mentioned upwards, upper box lid rotation, i.e., Upper box lid can be opened, it is simple to operate.
Further, inspection door is provided on the dust cleaning case.When needing to observe the situation in dust cleaning case, inspection can be opened Door is looked into, does not have to open upper box lid, uses enhanced convenience.
Further, the import of the dust absorption fan is provided with filter screen, and the filter screen is having a size of 8-10 mesh.Filter screen can To have crossed large-sized impurity.
Further, rolling bearing is lined at the rotation connection between the shaft and fixed link.Shaft is in fixed link When rotation, rolling bearing can reduce the frictional force between shaft and fixed link, when so that filter bag frame rotating, the rotation that needs Power is lower.
The utility model has the beneficial effects that
1, when the utility model is used, dust absorption fan sucks dust and gas in ash bucket from outside, dust and gas is after entering ash bucket Rise, during rising, air is advanced in cloth bag, and then from Venturi tube and net gas outlet discharge, dust is then filtered On cloth bag;In the uphill process of dust and gas, fan blade rotates in the flowing of dust and gas, and fan blade rotation drives entire filter bag Frame and cloth bag rotate, so that cloth bag is rotating with scraper plate always offsets, scraper plate can will be filtered for the rotation of filter bag frame Dust in cloth bag surface scrapes off, and spreads in dust cleaning case and assembles, and dust enters ash bucket, is discharged from ash hole, entirely Process does not need to stop deduster, and efficiency of dust collection is higher;
2, the opening and closing that cell phone application remotely controls dust absorption fan and electromagnetic impulse valve can be used in the utility model, so that this Deduster is more intelligent, uses also enhanced convenience.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of high-efficient cloth-bag dust precipitator of the utility model;
Fig. 2 is the schematic diagram of card in Fig. 1;
Fig. 3 is the schematic diagram of filter bag frame in Fig. 1.
Wherein, bracket 1, dust cleaning case 2, ash bucket 3, inspection door 4, upper box lid 5, knob 6, ash hole 7, card 8, through-hole 9, text Family name's pipe 10, filter bag frame 11, cloth bag 12, dust and gas entrance 13, dust absorption fan 14, filter screen 15, net gas outlet 16, injection tube 17, Electromagnetic impulse valve 18, gas bag 19, controller 20, shaft 21, fan blade 22, fixed link 23, scraper plate 24, the first wireless control switch 25, the second wireless control switch 26, the first wireless receiver 27, the second wireless receiver 28, cell phone application 29.
Specific embodiment
The utility model is described in detail below with reference to attached drawing:
As shown in FIG. 1 to 3
A kind of high-efficient cloth-bag dust precipitator, including bracket 1, dust cleaning case 2, pulse jet mechanism and ash bucket 3, bracket 1 and dedusting Case 2 is bolted to connection, and dust cleaning case 2 is equipped with upper open, lower open mouth and inspection door 4, is hinged with upper box lid in upper opening 5, the upside of upper box lid 5 is welded with knob 6, and lower open mouth is bolted to connection with ash bucket 3, and the lower end of ash bucket 3 is provided with out Grey mouth 7 is provided with spiral propeller at ash hole 7, and card 8 is connected in dust cleaning case 2, on card 8 setting there are six through-hole 9, It is fixedly connected to Venturi tube 10 on each through-hole 9, filter bag frame 11 and Venturi tube 10 and filter bag frame are communicated on Venturi tube 10 Frame 11 is rotatablely connected, and is arranged with cloth bag 12 outside filter bag frame 11, dust and gas entrance 13 is provided on ash bucket 3, is connected on dust and gas entrance 13 It is connected with dust absorption fan 14, the import of dust absorption fan 14 is provided with filter screen 15, and filter screen 15 is having a size of 8 mesh, upper open and card 8 Between be provided with net gas outlet 16, pulse jet mechanism includes injection tube 17, and injection tube 17 is inserted into flat with card 8 in dust cleaning case 2 Row, injection tube 17 are communicated with gas bag 19, and electromagnetic impulse valve 18,18 electricity of electromagnetic impulse valve are equipped between gas bag 19 and injection tube 17 It is connected with controller 20, dust absorption fan 14 is electrically connected with controller 20, and the lower end of filter bag frame 11 is fixedly connected with shaft 21, is turned It is fixedly connected with fan blade 22 on axis 21, fixed link 23 is provided in dust cleaning case 2, every shaft 21 is both passed through and is rotatablely connected In fixed link 23, be lined with rolling bearing at the rotation connection between shaft 21 and fixed link 23, card 8 and fixed link 23 it Between be fixedly connected with scraper plate 24, scraper plate 24 offsets with cloth bag 12.The first wireless control switch 25 and are provided on controller 20 Two wireless control switch 26, the first wireless control switch 25 are electrically connected with electromagnetic impulse valve, the second wireless control switch 26 and suction Dirt blower 14 is electrically connected, and is electrically connected with the first wireless receiver device 27 on the first wireless control switch 25, the second wireless control is opened It closes and is electrically connected with the second wireless receiver device 28 on 26, the first wireless signal receiver 27 and second wireless singal receiver 28 are logical News be connected with wireless signal issue terminal, wireless signal issue terminal be cell phone application 29, wherein the first wireless signal receiver and Second wireless singal receiver is the TL-WN725N model of TP-Link.
The application method of the utility model is as follows:
When in use, using cell phone application 29, remotely dust absorption fan 14 is opened in control, and dust absorption fan 14 starts, workshop Interior dust and gas passes through the filtering of filter screen 15, enters in ash bucket 3 from dust absorption fan 14, and dust and gas rises after entering ash bucket 3, on During rising, air is advanced in cloth bag 12, and then from 16 discharge of Venturi tube 10 and the outlet of net gas, dust is then filtered in cloth On bag 12, biggish dust granule is then fallen directly into ash bucket 3, and in the uphill process of dust and gas, fan blade 22 is in dust and gas It rotates in flowing, the rotation of fan blade 22 drives entire 12 frame of cloth bag and cloth bag 12 to rotate, and 12 frame of cloth bag turns It is dynamic so that cloth bag 12 is rotating with scraper plate 24 always offsets, scraper plate 24 can scrape dust of the filtering on 12 surface of cloth bag Come, spreads in dust cleaning case and assemble, or enter ash bucket 3 together, ash hole 7 is sent to by spiral propeller, so that The dust adhered on cloth bag is removed, and cloth bag will not be blocked.
When not needing dedusting, with cell phone application 29, remotely dust absorption fan 14 is closed in control, then uses mobile phone again APP29 opens electromagnetic impulse valve 18, the gas in gas bag 19 by the intermittent blowout air pulse of injection tube 17, air pulse from Venturi tube 10 further reaches the cleaning of cloth bag 12 by dropping into the dust gathered on cloth bag 12 in ash bucket 3 in cloth bag 12 Purpose.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known Technology.

Claims (6)

1. a kind of high-efficient cloth-bag dust precipitator, including bracket, dust cleaning case, pulse jet mechanism and ash bucket, the bracket and dust cleaning case It is fixedly connected, open and lower open mouth is provided on the dust cleaning case, is provided with upper box lid, the lower open mouth in the upper opening It is fixedly connected with ash bucket, the ash bucket is provided with ash hole far from one end of dust cleaning case, is provided with spiral at the ash hole and pushes away Into device, it is provided with card in the dust cleaning case, several through-holes are provided on the card, are fixedly connected on each through-hole There is Venturi tube, filter bag frame is communicated on the Venturi tube and Venturi tube and filter bag frame are rotatablely connected, outside the filter bag frame It is arranged with cloth bag, the pulse jet mechanism setting is provided with dust and gas entrance, institute between upper open and card on the ash bucket It states and is communicated with dust absorption fan on dust and gas entrance, be provided with net gas between the upper open and card and export, it is characterised in that: is described Pulse jet mechanism includes injection tube, and parallel with card in the injection tube insertion dust cleaning case, the injection tube is communicated with gas bag, Electromagnetic impulse valve is installed, the electromagnetic impulse valve is electrically connected with controller, the dust suction wind between the gas bag and injection tube Machine is electrically connected with the controller, and the filter bag frame is fixedly connected with shaft, fixed company in the shaft far from one end of Venturi tube It is connected to fan blade, fixed link is provided in the dust cleaning case, the every shaft is rotatably connected in fixed link, the card Scraper plate is fixedly connected between fixed link, the scraper plate offsets with cloth bag.
2. a kind of high-efficient cloth-bag dust precipitator according to claim 1, it is characterised in that: be provided with first on the controller Wireless control switch and the second wireless control switch, first wireless control switch are electrically connected with electromagnetic impulse valve, and described Two wireless control switch are electrically connected with dust absorption fan, are electrically connected with the first wireless receiver on first wireless control switch, The second wireless receiver, first wireless receiver and the second wireless receiving are electrically connected on second wireless control switch Device communication connection has wireless signal to issue terminal, and it is cell phone application that the wireless signal, which issues terminal,.
3. a kind of high-efficient cloth-bag dust precipitator according to claim 2, it is characterised in that: the upper box lid and dust cleaning case are cut with scissors It connects, the upper box lid is fixedly connected with knob far from the side of dust cleaning case.
4. a kind of high-efficient cloth-bag dust precipitator according to claim 3, it is characterised in that: be provided with inspection on the dust cleaning case Door.
5. a kind of high-efficient cloth-bag dust precipitator according to claim 4, it is characterised in that: the import of the dust absorption fan is arranged There is filter screen, the filter screen is having a size of 8-10 mesh.
6. a kind of high-efficient cloth-bag dust precipitator according to any one of claims 1 to 5, it is characterised in that: described turn Rolling bearing is lined at rotation connection between axis and fixed link.
CN201820323716.9U 2018-03-09 2018-03-09 A kind of high-efficient cloth-bag dust precipitator Active CN208541919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820323716.9U CN208541919U (en) 2018-03-09 2018-03-09 A kind of high-efficient cloth-bag dust precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820323716.9U CN208541919U (en) 2018-03-09 2018-03-09 A kind of high-efficient cloth-bag dust precipitator

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109663422A (en) * 2019-02-28 2019-04-23 中材海外工程有限公司 A kind of intelligence bag type dust collection system
CN109876564A (en) * 2019-03-29 2019-06-14 常州机电职业技术学院 A kind of high-efficiency dust removal system and its working method
CN110026021A (en) * 2019-05-05 2019-07-19 胡海潮 A kind of bag-type dust collector with air guide structure
CN110806111A (en) * 2019-11-07 2020-02-18 安徽天顺环保设备股份有限公司 Hot stove pouring smoke and dust in ore deposit administers environmental protection equipment
CN112915666A (en) * 2021-02-05 2021-06-08 程正文 Dust removal sack structure for industrial sack dust collector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109663422A (en) * 2019-02-28 2019-04-23 中材海外工程有限公司 A kind of intelligence bag type dust collection system
CN109663422B (en) * 2019-02-28 2021-02-02 中材海外工程有限公司 Intelligent bag type dust collecting system
CN109876564A (en) * 2019-03-29 2019-06-14 常州机电职业技术学院 A kind of high-efficiency dust removal system and its working method
CN110026021A (en) * 2019-05-05 2019-07-19 胡海潮 A kind of bag-type dust collector with air guide structure
CN110806111A (en) * 2019-11-07 2020-02-18 安徽天顺环保设备股份有限公司 Hot stove pouring smoke and dust in ore deposit administers environmental protection equipment
CN110806111B (en) * 2019-11-07 2021-09-03 安徽天顺环保设备股份有限公司 Hot stove pouring smoke and dust in ore deposit administers environmental protection equipment
CN112915666A (en) * 2021-02-05 2021-06-08 程正文 Dust removal sack structure for industrial sack dust collector

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GR01 Patent grant
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 408300 No. 6 Chaoyang 1 Road, Dinjiang County Industrial Park, Chongqing

Patentee after: Chongqing Xin Ze environmental protection equipment Co., Ltd.

Address before: 408300 Dianjiang County, Chongqing 91500231331631114U

Patentee before: Chongqing Xin Ze environmental protection equipment Co., Ltd.