CN207203743U - A kind of indoor dust arrester - Google Patents

A kind of indoor dust arrester Download PDF

Info

Publication number
CN207203743U
CN207203743U CN201720765512.6U CN201720765512U CN207203743U CN 207203743 U CN207203743 U CN 207203743U CN 201720765512 U CN201720765512 U CN 201720765512U CN 207203743 U CN207203743 U CN 207203743U
Authority
CN
China
Prior art keywords
cleaning case
screen pack
filter
dust cleaning
storage box
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
Application number
CN201720765512.6U
Other languages
Chinese (zh)
Inventor
林德安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Foreign Language Experimental Primary School In Xuchang
Original Assignee
First Foreign Language Experimental Primary School In Xuchang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Foreign Language Experimental Primary School In Xuchang filed Critical First Foreign Language Experimental Primary School In Xuchang
Priority to CN201720765512.6U priority Critical patent/CN207203743U/en
Application granted granted Critical
Publication of CN207203743U publication Critical patent/CN207203743U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of indoor dust arrester, including dust cleaning case, the bottom of dust cleaning case is installed with taper dirt storage box, taper dirt storage box side is communicated with air inlet pipeline, the top of dust cleaning case is provided with blast pipe, the inside of dust cleaning case is sequentially provided with wind deflector from bottom to top, filter and screen pack A, passage A is offered in the middle part of wind deflector, filter lower end is installed with shower nozzle, screen pack B is circumferentially installed with the outer peripheral face of filter, screen pack B outer peripheral face and the inner wall surface of dust cleaning case are tightly fastened connection, the aperture of filter bores of the aperture of screen pack B filter bores more than screen pack A.The utility model is by the way of three-stage filtration, the passage A for first passing through the fog-spray nozzle alignment filter plate for being installed in wind deflector lower end carries out making it fall into dirt storage box after spraying makes the coarse granule condensation in air, afterwards, gas after filter plate and screen pack A filterings, discharges clean gas successively.

Description

A kind of indoor dust arrester
Technical field
Technical field of life is the utility model is related to, more particularly, to a kind of indoor dust arrester.
Background technology
The indoor dust remover used at present often uses single filtered model, not for the size of particle, is divided The drawbacks of level filters, and it is present is that efficiency of dust collection is low, while also there is a situation where easily to be blocked by dust in air.
Utility model content
The purpose of this utility model is, a kind of indoor dust arrester is provided to solve problems of the prior art, By the way of three-stage filtration, the passage A for first passing through the fog-spray nozzle alignment filter plate for being installed in the first filter lower end is carried out Spraying makes the coarse granule in air it is fallen into dirt storage box after condensing, and afterwards, gas is successively through the second filter and screen pack A After filtering, clean gas is discharged.
To achieve the above object, technical scheme is used by the utility model:A kind of indoor dust arrester, including in circle The dust cleaning case of tubular, the bottom of the dust cleaning case, which is detachably fixed, is connected with a up big and down small taper dirt storage box, taper storage The side of dirty case is communicated with air inlet pipeline, and the top of dust cleaning case is provided with blast pipe, and the inside of dust cleaning case is sequentially provided with from bottom to top Wind deflector, filter and screen pack A, screen pack A are in the curved to lower recess, and some filterings are uniformly densely covered with screen pack A Hole A;
The circular in cross-section of the wind deflector, its outer peripheral face are fixedly connected with the inner wall surface of dust cleaning case, wind deflector Middle part offers passage A;
The circular in cross-section of the filter, its lower end are installed with a shower nozzle, and shower nozzle is removed by pipeline with being arranged on The water pump connection of dirt case outer end simultaneously provides water under high pressure by water pump to it, and screen pack B is circumferentially installed with the outer peripheral face of filter, Screen pack B outer peripheral face and the inner wall surface of dust cleaning case are tightly fastened connection, and screen pack B upper end is uniformly densely covered with several mistakes Filter opening B, filter bores B aperture are more than the aperture of the filter bores A.
As a further improvement, being communicated with a spill pipe on the tank wall of the dust cleaning case, spill pipe is provided with Valve, between wind deflector and filter, spill pipe connects with air inlet pipeline for one end of spill pipe.
As a further improvement, screen pack is provided with the port of the blast pipe.
As a further improvement, the structure that is formed in one between the blast pipe and dust cleaning case.
As a further improvement, it is to be detachably fixed connection between the blast pipe and dust cleaning case.
As a further improvement, the lower end of the taper dirt storage box is provided with blowoff valve.
Compared with prior art, the beneficial effects of the utility model are:The utility model is by the way of three-stage filtration, first Carrying out spraying by the passage A for the fog-spray nozzle alignment filter plate for being installed in the first filter lower end coagulates the coarse granule in air It is set to fall into dirt storage box after knot, afterwards, gas after the second filter and screen pack A filterings, discharges clean successively Gas.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure:1st, dust cleaning case, the 101, first filter, the 102, second filter, 103, screen pack A, 104, exhaust Passage, 105, spill pipe, 106, screen pack B, 2, taper dirt storage box, 201, vent line, 202, blowoff valve.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As illustrated, a kind of indoor dust arrester, including cylindrical dust cleaning case 1, the bottom of the dust cleaning case 1 are removable To unload and be fixedly connected with a taper dirt storage box 2 in downwardly convex shape, the side of taper dirt storage box 2 is communicated with vent line 201, The lower end of taper dirt storage box 2 is provided with blowoff valve 202.
The top of dust cleaning case 1 is provided with exhaust passage 104, and screen pack is provided with the port of exhaust passage 104.Dust cleaning case 1 It is in downward that inside is sequentially provided with the first filter 101, the second filter 102 and screen pack A103, screen pack A103 from bottom to top Raised curved, and some filter bores A are uniformly densely covered with screen pack A103,
The circular in cross-section of first filter 101, its outer peripheral face are tightly fastened with the inner wall surface of dust cleaning case 1 and are connected, The middle part of first filter 102 offers passage A101-a.
The circular in cross-section of second filter 102, its lower end are installed with a shower nozzle 102-a, and shower nozzle 102-a passes through pipe Road is connected with being arranged on the water pump of the outer end of dust cleaning case 1 and provides water under high pressure to it by water pump, on the outer peripheral face of the second filter 102 Screen pack B106 is circumferentially installed with, screen pack B106 outer peripheral face is tightly fastened with the inner wall surface of dust cleaning case 1 to be connected, filtering Net B106 upper end is uniformly densely covered with several filter bores B;Filter bores A aperture is less than filter bores B aperture.
A spill pipe 105 is communicated with the tank wall of dust cleaning case 1, spill pipe 105 connects with vent line 201, overflows Stream branch pipe 105 is provided with valve, and one end of spill pipe 105 is between the first filter 101 and the second filter 102.
Be formed in one structure between exhaust passage 104 and dust cleaning case 1, is removable between exhaust passage 104 and dust cleaning case 1 Unload and be fixedly connected.
The utility model is first passed through by the way of three-stage filtration and is installed in the fog-spray nozzle of the first filter lower end and was aligned The passage A of filter plate, which carries out spraying, makes coarse granule in air it is fallen into dirt storage box after condensing, and afterwards, gas is successively through the After two filters and screen pack A filterings, clean gas is discharged.

Claims (6)

1. a kind of indoor dust arrester, including cylindrical dust cleaning case(1), the dust cleaning case(1)Bottom be detachably fixed It is connected with a up big and down small taper dirt storage box(2), taper dirt storage box(2)Side be communicated with air inlet pipeline(201), dedusting Case(1)Top be provided with blast pipe(104), dust cleaning case(1)Inside be sequentially provided with wind deflector from bottom to top(101), filter (102)With screen pack A(103), screen pack A(103)In the curved to lower recess, screen pack A(103)Uniformly it is densely covered with if Dry filter bores A, it is characterised in that:
The wind deflector(101)Circular in cross-section, its outer peripheral face and dust cleaning case(1)Inner wall surface be fixedly connected, wind-guiding Plate(101)Middle part offer passage A(101-a);
The filter(102)Circular in cross-section, its lower end is installed with a shower nozzle(102-a), shower nozzle(102-a)Pass through Pipeline is with being arranged on dust cleaning case(1)The water pump connection of outer end simultaneously provides water under high pressure, filter by water pump to it(102)Outer peripheral face On be circumferentially installed with screen pack B(106), screen pack B(106)Outer peripheral face and dust cleaning case(1)Inner wall surface be tightly fastened Connection, screen pack B(106)Upper end be uniformly densely covered with several filter bores B, filter bores B aperture more than the filter bores A's Aperture.
A kind of 2. indoor dust arrester according to claim 1, it is characterised in that:The dust cleaning case(1)Tank wall on connect It is connected with a spill pipe(105), spill pipe(105)It is provided with valve, spill pipe(105)One end be located at wind deflector (101)And filter(102)Between, spill pipe(105)With air inlet pipeline(201)Connection.
A kind of 3. indoor dust arrester according to claim 1, it is characterised in that:The blast pipe(104)Port at Provided with screen pack.
A kind of 4. indoor dust arrester according to claim 1, it is characterised in that:The blast pipe(104)With dust cleaning case (1)Between be formed in one structure.
A kind of 5. indoor dust arrester according to claim 1, it is characterised in that:The blast pipe(104)With dust cleaning case (1)Between to be detachably fixed connection.
A kind of 6. indoor dust arrester according to claim 1, it is characterised in that:The taper dirt storage box(2)Lower end Provided with blowoff valve(202).
CN201720765512.6U 2017-06-28 2017-06-28 A kind of indoor dust arrester Expired - Fee Related CN207203743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720765512.6U CN207203743U (en) 2017-06-28 2017-06-28 A kind of indoor dust arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720765512.6U CN207203743U (en) 2017-06-28 2017-06-28 A kind of indoor dust arrester

Publications (1)

Publication Number Publication Date
CN207203743U true CN207203743U (en) 2018-04-10

Family

ID=61812083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720765512.6U Expired - Fee Related CN207203743U (en) 2017-06-28 2017-06-28 A kind of indoor dust arrester

Country Status (1)

Country Link
CN (1) CN207203743U (en)

Similar Documents

Publication Publication Date Title
CN103711096B (en) Self-separation type wet dust and gas separator of sweeper
CN208177169U (en) A kind of heavy acquisition means of rice processing chaff dirt
CN206867920U (en) A kind of dust pelletizing system applied to pneumatic separating tail gas
CN205796849U (en) A kind of dust arrester
CN207203743U (en) A kind of indoor dust arrester
CN207024986U (en) A kind of textile dust extraction system
CN207042189U (en) A kind of rubbish emission-control equipment
CN2928207Y (en) Waste gas processing system for fixing machine
CN205598867U (en) Take belt cleaning device's filter bag formula air cleaner
CN205392058U (en) Smoke and dust is collected and clean system
CN209848589U (en) Novel wet dust removal equipment
CN207886819U (en) A kind of efficient cyclone dust-extraction unit
CN210332123U (en) Dry vacuum pump tail gas washing knockout drum
CN209828608U (en) High-efficient dust pelletizing system is used in fly ash production
CN207024959U (en) One kind welding off-gas recovery processing system
CN203654223U (en) Self-separation type wet dust and gas separator of sweeper
CN206372644U (en) A kind of dust pelletizing system for cotton dirt
CN212204918U (en) Dust removal breather for interior decoration
CN202290699U (en) Dust removing device for material mixing workshop
CN215427998U (en) Dust-containing waste gas treatment device
CN209392944U (en) A kind of clean manufacturing buffing dust treatment system
CN209848590U (en) Bag type and wet type combined dust removal equipment
CN208990436U (en) A kind of more filter cartridge dust removers
CN208927843U (en) A kind of water dust scrubber
CN206285717U (en) A kind of multifunctional dust vacuum cleaner

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: 20180410

Termination date: 20180628

CF01 Termination of patent right due to non-payment of annual fee