CN108452619A - A kind of fume dust remover of pressure-bearing type rotating filter - Google Patents

A kind of fume dust remover of pressure-bearing type rotating filter Download PDF

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Publication number
CN108452619A
CN108452619A CN201810185665.2A CN201810185665A CN108452619A CN 108452619 A CN108452619 A CN 108452619A CN 201810185665 A CN201810185665 A CN 201810185665A CN 108452619 A CN108452619 A CN 108452619A
Authority
CN
China
Prior art keywords
filter
chamber
flue gas
rotating shaft
fixed
Prior art date
Application number
CN201810185665.2A
Other languages
Chinese (zh)
Inventor
侯飞燕
Original Assignee
南安泰达工业设计有限公司
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
Priority to CN2017111202072 priority Critical
Priority to CN201711120207 priority
Application filed by 南安泰达工业设计有限公司 filed Critical 南安泰达工业设计有限公司
Publication of CN108452619A publication Critical patent/CN108452619A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023Pockets filters, i.e. multiple bag filters mounted on a common frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid

Abstract

The invention discloses a kind of fume dust removers of pressure-bearing type rotating filter, including shell, motor and circulating pump;It is set as filter chamber, spraying and dedusting chamber and precipitation chamber in the shell, is fixedly connected with horizontal hollow rotating shaft on the output shaft of motor, hollow rotating shaft is entered across flue gas case in filter chamber, and filter mechanism is installed on the inner end of hollow rotating shaft;The filter mechanism includes support plate, supporting rod, filter cloth and slide fastener, and filter cloth is divided into left and right two parts, and centre is connected by zipper together;The sparge pipe of direction is fixed at the top of spraying and dedusting intracavitary on the right side of wind deflector.Flue gas is sent to from inside in filter mechanism by the present invention by the hollow rotating shaft of setting, and hollow rotating shaft rotates, and outlet flue rotation makes the flow of flue gas of discharge increase, is uniformly distributed in filter mechanism convenient for flue gas, improves filter efficiency;Filter cloth increases filter area at cylinder-like structure.

Description

A kind of fume dust remover of pressure-bearing type rotating filter

Technical field

The present invention relates to a kind of environmental protection equipment, the fume dust remover of specifically a kind of pressure-bearing type rotating filter.

Background technology

The equipment that dust is separated from flue gas is deduster or cleaner.The performance of deduster is with accessible Drag losses and efficiency of dust collection when gas flow, gas are by deduster are expressed.Meanwhile price, operation and the dimension of deduster The difficulty or ease of shield expense, service life length and operational administrative are also an important factor for considering its performance.Existing cleaner is It is filtered by fixed filter screen, also there is practical pulse formula bag dust filter to be filtered, but this cleaner all needs It wants frequent volume to carry out dust cleaning, largely effects on production needs, therefore, it is necessary to be improved to existing cleaner.

Invention content

The purpose of the present invention is to provide a kind of fume dust removers of pressure-bearing type rotating filter, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the present invention provides the following technical solutions:

A kind of fume dust remover of pressure-bearing type rotating filter, including shell, motor and circulating pump;It was set as in the shell Filter chamber, spraying and dedusting chamber and precipitation chamber, are fixed with demarcation strip, and the upper end of demarcation strip is equipped between filter chamber and spraying and dedusting chamber Opening;It is fixed with vertical draining plate between the spraying and dedusting chamber and precipitation chamber, the upper end of draining plate is fixed on precipitation chamber Top, lower end be equipped with opening;The flue gas case is fixed on the left side wall of shell;It is fixedly connected with water on the output shaft of motor Flat hollow rotating shaft, hollow rotating shaft are entered in filter chamber across flue gas case, were installed on the inner end of hollow rotating shaft Filter structure;The hollow rotating shaft includes tube body, smoke inlet and outlet flue, and smoke inlet, mistake are opened up on the corresponding tube body of flue gas case Several outlet flues are offered in filter structure on corresponding tube body;The filter mechanism include support plate, supporting rod, filter cloth and Slide fastener, support plate are symmetrically set with two, and supporting rod is fixed between two support plates, and supporting rod is provided with several, It is evenly distributed on the edge of support plate, forms cylinder-like structure, the filter cloth is covered in the outside of supporting rod;Filter cloth is divided into left and right Two parts, centre are connected by zipper together;Vertical wind deflector, wind deflector are fixed on the right side of the upper end of the demarcation strip Upper end be fixed on the top of shell, the sparge pipe of direction, sparge pipe are fixed at the top of the spraying and dedusting intracavitary on the right side of wind deflector On be communicated with water inlet pipe;The top vertical of the precipitation chamber inserted with circulation pipe, be sequentially communicated on circulation pipe water Rose Box and Circulating pump, and end is connected to by threeway on water inlet pipe;It is communicated with blow-off pipe in the bottom of precipitation chamber, spraying and dedusting chamber Top is communicated with exhaust pipe.

Further:It is communicated with smoke-intake pipe in the flue gas case.

Further:Cleaning door is installed on the side wall of the filter chamber.

Further:The lower end of the wind deflector is located at the lower section of demarcation strip upper end.

Further:The lower end of the circulation pipe is located at the middle part of precipitation chamber.

Compared with prior art, the beneficial effects of the invention are as follows:The present invention is by the hollow rotating shaft of setting by flue gas from interior Portion is sent in filter mechanism, and hollow rotating shaft rotates, and outlet flue rotation makes the flow of flue gas of discharge increase, is convenient for cigarette Gas is uniformly distributed in filter mechanism, improves filter efficiency;Since the filter cloth on filter mechanism is at cylinder-like structure, increased Filtering surface accumulates, and filter cloth follows rotation, and filter cloth is detached from convenient for dust, avoids blocking filter cloth mesh, provides the passability of high flue gas, Ensure the efficiency of smoke filtration;Flue gas passes through water spray, reduces the dust in air again, improves the dust removing effects of flue gas.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of the fume dust remover of pressure-bearing type rotating filter.

Fig. 2 is a kind of structural schematic diagram of filter mechanism in fume dust remover of pressure-bearing type rotating filter.

Fig. 3 is a kind of structural schematic diagram of hollow rotating shaft in fume dust remover of pressure-bearing type rotating filter.

In figure:1- shells, 2- motors, 3- filter mechanisms, 31- support plates, 32- supporting rods, 33- filter clothes, 34- slide fasteners, 4- Filter chamber, 5- hollow rotating shafts, 51- tube bodies, 52- smoke inlets, 53- outlet flues, 6- demarcation strips, 7- wind deflectors, 8- draining plates, 9- sprays Dedusting chamber is drenched, 10- precipitates chamber, 11- water Rose Boxes, 12- circulating pumps, 13- circulation pipes, 14- water inlet pipes, 15- sparge pipes, 16- rows Dirt pipe, 17- cleaning doors, 18- flue gas casees.

Specific implementation mode

Please refer to figure, in the embodiment of the present invention, a kind of fume dust remover of pressure-bearing type rotating filter, including shell 1, electricity Machine 2 and circulating pump 12;Filter chamber 4, spraying and dedusting chamber 9 and precipitation chamber 10, filter chamber 4 is set as in the shell 1 to remove with spray It is fixed with demarcation strip 6 between dirt chamber 9, and the upper end of demarcation strip 6 is equipped with opening, the upper end of filter chamber 4 and spraying and dedusting chamber 9 is made to connect It is logical;It is fixed with vertical draining plate 8 between the spraying and dedusting chamber 9 and precipitation chamber 10, the upper end of draining plate 8 is fixed on precipitation The top of chamber 10, lower end are equipped with opening, and spraying and dedusting chamber 9 is made to be connected to the bottom for precipitating chamber 10, are flowed convenient for water flow inside.

The flue gas case 18 is fixed on the left side wall of shell 1, and smoke-intake pipe is communicated in flue gas case 18, and flue gas enters cigarette In gas tank 18;Horizontal hollow rotating shaft 5 is fixedly connected on the output shaft of motor 2, hollow rotating shaft 5 is entered across flue gas case 18 In filter chamber 4, it is installed with filter mechanism 3 on the inner end of hollow rotating shaft 5, drives filter mechanism 3 to exist by hollow rotating shaft 5 It is rotated in horizontal direction;The hollow rotating shaft 5 includes tube body 51, smoke inlet 52 and outlet flue 53, tube body 51 by bearing and Sealing ring is rotatably connected on flue gas case 18, and smoke inlet 52, the cigarette in flue gas case 18 are opened up on 18 corresponding tube body 51 of flue gas case Gas is entered from smoke inlet 52 in tube body 51, offers several outlet flues 53, tube body in filter mechanism 3 on corresponding tube body 51 Flue gas in 51 is blown out from outlet flue 53, blows to the inside of filter mechanism 3.

The filter mechanism 3 includes support plate 31, supporting rod 32, filter cloth 33 and slide fastener 34, and support plate 31 is symmetrical There are two settings, and the support plate 31 in left side is fixed on tube body 51, and the support plate 31 on right side rotates rotation by shaft and connects It is connected on demarcation strip 6, supporting rod 32 is fixed between two support plates 31, and supporting rod 32 is provided with several, is evenly distributed on The edge of support plate 31 forms cylinder-like structure, and the filter cloth 33 is covered in the outside of supporting rod 32, by the inside of supporting rod 32 Package, filter cloth 33 can filter the dust in flue gas, realize filtering;Filter cloth 33 divides for left and right two parts, and centre passes through slide fastener 34 It links together, slide fastener 34 is pulled to make 33 interior sealing of filter cloth, can open filter cloth 33 also by slide fastener 34, be filtered in strong filter cloth 33 The cleanings such as dust go out, cleaning door 17, cleaning dust easy to operation are installed on the side wall of filter chamber 4.

Vertical wind deflector 7 is fixed on the right side of the upper end of the demarcation strip 6, the upper end of wind deflector 7 is fixed on shell 1 Top, the lower end of wind deflector 7 are located at the lower section of 6 upper end of demarcation strip, and the flue gas that 6 upper end of demarcation strip is blown out is made to flow downward;Wind-guiding 9 inner top of spraying and dedusting chamber on 7 right side of plate is fixed with the sparge pipe 15 of direction, and sparge pipe 15 is sprayed water into spraying and dedusting chamber 9, sprayed Water inlet pipe 14 is communicated on water pipe 15, water inlet pipe 14 is connected to extraneous feed pipe;It is described precipitation chamber 10 top vertical inserted with Circulation pipe 13, the lower end of circulation pipe 13 are located at the middle part of precipitation chamber 10, the water for precipitating 10 internal upper part of chamber are extracted out, on circulation pipe 13 It is sequentially communicated water Rose Box 11 and circulating pump 12, and end is connected to by threeway on water inlet pipe 14, internal water is made to follow Circulation is dynamic, makes full use of water to air cleaning, and water Rose Box 11 is interior to be equipped with strainer, to the contaminant filter in water;In precipitation chamber 10 Bottom be communicated with blow-off pipe 16, the top of spraying and dedusting chamber 9 is communicated with exhaust pipe, the flue gas discharger after washing.

In use, flue gas enters from flue gas case 18, entered by the smoke inlet 52 on tube body 51 in the flue gas of flue gas case 18 It to inside, and is blown out from outlet flue 53 under the output of tube body 51, while motor 2 drives hollow rotating shaft 5 to rotate, and makes outlet flue 53 flue gases sprayed are rotated into inside filter mechanism 3, make the flow of flue gas in filter mechanism 3, are evenly dispersed to outside, Filter cloth 33 in filter mechanism 3 is filtered flue gas, so that filtered air is blown out from the outside of filter cloth 33, due to filter cloth 33 Encompass tubular structure, filter area is big, and filter mechanism 3 rotates under the action of hollow rotating shaft 5, makes mistake on filter cloth 33 The dust of filter is easily detached from filter cloth 33, is stirred inside filter cloth 33, but always inside position filter cloth 33, and receipts are played while filtering The effect of collection opens filter cloth 33 after accumulating to a certain extent by slide fastener 34, and internal cleaning is primary;Filter mechanism 3 Filtered air is entered from the top of demarcation strip 6 in spraying and dedusting chamber 9, the water droplet sprayed out of sparge pipe 15 with to upstream Remaining adsorbing powder dust in flue gas is reduced the dust content in flue gas by dynamic smoke contacts, improves dust removing effects;Sprinkling Water is fallen in the bottom of spraying and dedusting chamber 9, is precipitated in chamber 10 from being flowed into spraying and dedusting chamber 9, and the liquid quilt on water surface upper layer Circulation pipe 13 is extracted out, is circulated, the dust etc. of absorption is deposited in bottom.The present invention by the hollow rotating shaft of setting by flue gas from Inside is sent in filter mechanism, and hollow rotating shaft rotates, and outlet flue rotation makes the flow of flue gas of discharge increase, is convenient for Flue gas is uniformly distributed in filter mechanism, improves filter efficiency;Since the filter cloth on filter mechanism is at cylinder-like structure, increase Filter area, and filter cloth follows rotation, and filter cloth is detached from convenient for dust, avoids blocking filter cloth mesh, provides passing through for high flue gas Property, ensure the efficiency of smoke filtration;Flue gas passes through water spray, reduces the dust in air again, improves the dust removing effects of flue gas.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (4)

1. a kind of fume dust remover of pressure-bearing type rotating filter, including shell(1), motor(2)And circulating pump(12);Its feature It is:The shell(1)Inside it is set as filter chamber(4), spraying and dedusting chamber(9)With precipitation chamber(10), filter chamber(4)It is removed with spray Dirt chamber(9)Between be fixed with demarcation strip(6), and demarcation strip(6)Upper end be equipped with opening;In the spraying and dedusting chamber(9)With it is heavy Shallow lake chamber(10)Between be fixed with vertical draining plate(8), draining plate(8)Upper end be fixed on precipitation chamber(10)Top, lower end Equipped with opening;The flue gas case(18)It is fixed on shell(1)Left side wall on;Motor(2)Output shaft on be fixedly connected with water Flat hollow rotating shaft(5), hollow rotating shaft(5)Across flue gas case(18)Enter filter chamber(4)It is interior, in hollow rotating shaft(5)It is interior Filter mechanism is installed on end(3);The hollow rotating shaft(5)It include tube body(51), smoke inlet(52)And outlet flue (53), flue gas case(18)Corresponding tube body(51)On open up smoke inlet(52), filter mechanism(3)Interior corresponding tube body(51)On open Equipped with several outlet flues(53);The filter mechanism(3)It include support plate(31), supporting rod(32), filter cloth(33)And drawing Chain(34), support plate(31)Two are symmetrically set with, supporting rod(32)It is fixed on two support plates(31)Between, supporting rod (32)Several are provided with, support plate is evenly distributed on(31)Edge, formed cylinder-like structure, the filter cloth(33)It is covered in Supporting rod(32)Outside;Filter cloth(33)It is divided into left and right two parts, centre passes through slide fastener(34)It links together;In the separation Plate(6)Upper end on the right side of be fixed with vertical wind deflector(7), wind deflector(7)Upper end be fixed on shell(1)Top, wind-guiding Plate(7)The spraying and dedusting chamber on right side(9)Inner top is fixed with the sparge pipe of direction(15), sparge pipe(15)On be communicated with water inlet pipe (14);The precipitation chamber(10)Top vertical inserted with circulation pipe(13), circulation pipe(13)On be sequentially communicated water Rose Box (11)And circulating pump(12), and end is connected to by threeway in water inlet pipe(14)On;In precipitation chamber(10)Bottom be communicated with Blow-off pipe(16), spraying and dedusting chamber(9)Top be communicated with exhaust pipe, it is characterised in that:The flue gas case(18)Inside it is communicated with Smoke-intake pipe.
2. a kind of fume dust remover of pressure-bearing type rotating filter according to claim 1, it is characterised in that:The filtering Chamber(4)Side wall on cleaning door is installed(17).
3. a kind of fume dust remover of pressure-bearing type rotating filter according to claim 1, it is characterised in that:The wind-guiding Plate(7)Lower end be located at demarcation strip(6)The lower section of upper end.
4. a kind of fume dust remover of pressure-bearing type rotating filter according to claim 1, it is characterised in that:The cycle Pipe(13)Lower end be located at precipitation chamber(10)Middle part.
CN201810185665.2A 2017-11-14 2018-03-07 A kind of fume dust remover of pressure-bearing type rotating filter CN108452619A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2017111202072 2017-11-14
CN201711120207 2017-11-14

Publications (1)

Publication Number Publication Date
CN108452619A true CN108452619A (en) 2018-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810185665.2A CN108452619A (en) 2017-11-14 2018-03-07 A kind of fume dust remover of pressure-bearing type rotating filter

Country Status (1)

Country Link
CN (1) CN108452619A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089238A (en) * 2000-09-19 2002-03-27 Mitsubishi Heavy Ind Ltd Device for removing particulate in exhaust gas
CN205276187U (en) * 2015-12-22 2016-06-01 河南路太养路机械股份有限公司 Rotation type filter core dust remover that road sweeper used
CN205627375U (en) * 2016-05-27 2016-10-12 翰诠特种纺织品(平湖)有限公司 Dust collecting device of weaving machine
CN206325346U (en) * 2016-12-02 2017-07-14 江西德盛精细化学品有限公司 A kind of new and effective tail gas absorber
CN107096337A (en) * 2016-02-19 2017-08-29 宜昌兴之新塑胶电子科技有限公司 A kind of dust arrester in elastomeric compound workshop

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089238A (en) * 2000-09-19 2002-03-27 Mitsubishi Heavy Ind Ltd Device for removing particulate in exhaust gas
CN205276187U (en) * 2015-12-22 2016-06-01 河南路太养路机械股份有限公司 Rotation type filter core dust remover that road sweeper used
CN107096337A (en) * 2016-02-19 2017-08-29 宜昌兴之新塑胶电子科技有限公司 A kind of dust arrester in elastomeric compound workshop
CN205627375U (en) * 2016-05-27 2016-10-12 翰诠特种纺织品(平湖)有限公司 Dust collecting device of weaving machine
CN206325346U (en) * 2016-12-02 2017-07-14 江西德盛精细化学品有限公司 A kind of new and effective tail gas absorber

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