CN105477951A - Dust removal device - Google Patents

Dust removal device Download PDF

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Publication number
CN105477951A
CN105477951A CN201511024828.1A CN201511024828A CN105477951A CN 105477951 A CN105477951 A CN 105477951A CN 201511024828 A CN201511024828 A CN 201511024828A CN 105477951 A CN105477951 A CN 105477951A
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CN
China
Prior art keywords
controller
dust
fan
dedusting
drive
Prior art date
Application number
CN201511024828.1A
Other languages
Chinese (zh)
Inventor
周桂灵
Original Assignee
周桂灵
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 周桂灵 filed Critical 周桂灵
Priority to CN201511024828.1A priority Critical patent/CN105477951A/en
Publication of CN105477951A publication Critical patent/CN105477951A/en

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Classifications

    • 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
    • B01D46/0057Regenerating the filter material in the filter
    • B01D46/0064Regenerating the filter material in the filter by means of acting on the cake side and moving with respect to the filtering elements
    • B01D46/0065Regenerating the filter material in the filter by means of acting on the cake side and moving with respect to the filtering elements by scrapers, brushes, nozzles or the like
    • 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
    • B01D46/0084Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • 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
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces, i.e. axial filtering
    • 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
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/44Auxiliary equipment or operation thereof controlling filtration

Abstract

The invention provides a dust removal device which comprises a base, a draught fan support, a draught fan, a dust removal structure, a dust brushing structure, a rotating seal cap and a motor. The base is suitable for being fixedly arranged; the draught fan support is fixedly arranged on the base; the draught fan is fixedly installed on the draught fan support and comprises an air draft tube and fan blades installed inside the air draft tube, and the air draft tube is provided with an air inlet and an air outlet; the dust removal structure is arranged in the middle of the air draft tube and comprises a filter net and a dust collection box arranged on the side, close to the air inlet, of the filter net, and the position of the dust collection box is lower than the air draft tube; the dust brushing structure is used for brushing dust adhering to the side, facing the air inlet, of the filter net, and the dust falls into the dust collection box. According to the dust removal device, the dust removal structure is arranged in the middle of the air draft tube, the dust brushing structure is arranged, when dust removal needs to be conducted on the filter net, the dust brushing structure is started to conduct cleaning on the filter net, dust removal can be conducted without disassembling the dust removal device, the dust is easy to remove, and the labor intensity is low; the dust cannot fly around, workers cannot inhale the dust, and the health of the workers cannot be affected.

Description

A kind of dust arrester

Technical field

The present invention relates to deduster technical field, be specifically related to a kind of dust arrester.

Background technology

In prior art, by being used for, the equipment that dust is separated from flue gas is called deduster or cleaner, deduster all has a wide range of applications in industrial circle and daily life field, in the occasion that some have a large amount of dust to exist, in order to obtain the air cleaned, people generally will use dust arrester, are separated by dust from air.

Dust arrester comprises screen pack and separation equipment, and its dust removal process first uses screen pack to filter air often, then the dust retained is transferred to separation equipment and is separated.After some time of use, have a large amount of dust and be attached on screen pack screen pack is blocked, affect filter effect and efficiency of dust collection.For above-mentioned situation, people generally adopt the mode of dismounting to clear up, and take apart by whole dust arrester, brushed off by the dust be attached on screen pack, this manner of cleaning up not only labour intensity is large, and efficiency is low, and when scrubbing dust, dust is easily sucked by workman, affect healthy.Therefore, how designing a kind of filtering net cleaning easily and can not suck the dust arrester of dust, is still unsolved technical barrier in prior art.

Summary of the invention

Therefore, when the technical problem to be solved in the present invention is to overcome the filtering net cleaning of dust arrester in prior art, labour intensity is large, efficiency is low and easily suck the technological deficiency of dust, thus provides that a kind of filtering net cleaning is easy, efficiency is high and can not suck the dust arrester of dust.

For this reason, the invention provides a kind of dust arrester, comprising:

Base, is suitable for being fixedly installed;

Fan supporter, is fixedly installed on described base;

Blower fan, is fixedly mounted on described fan supporter, comprises suction tube, and is arranged on the fan blade of described suction tube inside, and described suction tube has air inlet and air outlet;

Dedusting structure, is arranged in the middle part of described suction tube, comprises screen pack, and is arranged on the disposal box of close described air inlet side of described screen pack, and the setting position of described disposal box is lower than described suction tube;

Brush dirt structure, for being attached to brushing away towards the dust on described air inlet side of described screen pack, and makes it fall into described disposal box;

Rotate capping, be installed in rotation on described suction tube inner, there is the primary importance of the upper shed hiding described disposal box, and rotation 90 ° of second places that the upper shed of described disposal box is opened;

Motor, is sealed between described primary importance and the described second place for driving described rotation and changes.

As a kind of preferred version, described brush dirt structure comprises:

Cleaning roller, being positioned at described air duct inner, having the bristle for being brushed off from described screen pack by dust;

Connecting rod, one end is fixedly connected with described cleaning roller, and the other end stretches out from the chute be located at described suction tube;

Connecting rod, the partial fixing stretched out from described chute of one end and described connecting rod is connected, and the other end is fixedly connected with the telescopic shaft of telescopic drive part, thus when described telescopic drive part work, drive described connecting rod, and then drive described cleaning roller to move up and down dedusting in described air duct inside.

As a kind of preferred version, described connecting rod and described connecting rod are provided with two, and one end of two described connecting rods is fixedly connected with the two ends of described cleaning roller respectively, and two described connecting rods are fixedly connected with the other end of two described connecting rods respectively; The other end of two described connecting rods is connected with the telescopic shaft of telescopic drive part described in one or two.

As a kind of preferred version, described cleaning roller is pressed on described screen pack with certain pressure.

As a kind of preferred version, also comprise rotating drive part, described rotating drive part is arranged on a described connecting rod, and has the rotating driveshaft for being connected with the free end of a described connecting rod; The described other end and the free end of connecting rod described in another of connecting rod described in another are rotatably connected.

As a kind of preferred version, also comprise dust cover, be removably mounted on the air inlet of described air duct.

As a kind of preferred version, also comprise controller, described controller comprises:

Controller of fan, for controlling described fan blade, making it be in can starting state or can not starting state;

Dedusting controller, for controlling described rotating drive part and described telescopic drive part startup work or stopping;

Described controller of fan can carry out record to the working time of shown fan blade, after arrival setting-up time, controlling that described fan blade is in can not starting state, and send dedusting signal to described dedusting controller, described pivoting controller controls described rotating drive part and described telescopic drive part startup work, described cleaning roller startup work is made to carry out dedusting, described dedusting controller control described telescopic drive part stretching motion 5-10 back and forth after, control described rotating drive part and described telescopic drive part quits work, and send enabling signal to described controller of fan, described controller of fan controls that described fan blade is in can starting state.

As a kind of preferred version, described dedusting controller is also electrically connected with described motor, after the dedusting signal that described dedusting controller receives from described controller of fan, first described motor is sent a signal to, rotate capping described in described Electric Machine Control and turn to the described second place, then control described rotating drive part and described telescopic drive part startup work;

Described dedusting controller control described telescopic drive part stretching motion 5-10 back and forth after, first described rotating drive part is controlled and described telescopic drive part quits work, then described motor is sent a signal to, rotate capping described in described Electric Machine Control and turn to described primary importance, finally send a signal to described controller of fan, described controller of fan controls that described fan blade is in can starting state.

As a kind of preferred version, also comprise alarm, described alarm is electrically connected with described controller of fan, described controller of fan control described fan blade be in can not starting state time, send signal alarm.

Dust arrester provided by the invention, has the following advantages:

1. dust arrester of the present invention, is not only arranged in the middle part of suction tube by dedusting structure, is also provided with brush dirt structure, when needs carry out dedusting to screen pack, start brush dirt structure and screen pack is cleaned, can dedusting be carried out without the need to dismounting, thus dedusting is easy, and labour intensity is low; In addition, because whole dedusting structure is arranged in the middle part of suction tube, when using brush dirt structure to carry out dedusting to screen pack, dust can not four loosely to fly upward, and thus can not be sucked by workman, can not affect workman healthy.

2. dust arrester of the present invention, connecting rod and connecting rod are provided with two, one end of two connecting rods is fixedly connected with the two ends of cleaning roller respectively, two connecting rods are fixedly connected with the other end of two connecting rods respectively, and the other end of two connecting rods is connected with the telescopic shaft of one or two telescopic drive part.Adopt two connecting rods and two connecting rods, when telescopic shaft drives cleaning roller to move up and down, mobile more steady.

3. dust arrester of the present invention, also comprises rotating drive part, and for driving cleaning roller to rotate dedusting, when telescopic shaft drives cleaning roller to move up and down, rotating drive part works simultaneously, and drive cleaning roller to rotate dedusting, dust removing effects is better.

4. dust arrester of the present invention, also comprises controller, for controlling cleaning roller automatic dust removing, reducing and manually participating in, reduce cost of labor.

5. dust arrester of the present invention, also comprises alarm, controller of fan control fan blade be in can not starting state time, send signal alarm, remind people to start dedusting, dust cover can be buckled on air inlet by people, prevents the dust brushed off from screen pack from entering indoor.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in prior art or the specific embodiment of the invention, the accompanying drawing used in describing prior art or detailed description of the invention is below briefly described, apparently, 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 front view of dust arrester of the present invention;

Fig. 2 is dust cleaning case structural representation of the present invention;

Reference numeral: 1-base, 2-blower bracket, 3-blower fan, 31-suction tube, 32-air inlet, 33-air outlet, 4-screen pack, 5-chute, 6-dust cleaning case, 7-dust cover, 8-disposal box, 9-motor, 10-connecting rod, 11-cleaning roller, 12-telescopic drive part, 13-connecting rod, 14-controller of fan, 15-dedusting controller, 16-alarm, 17-rotates capping, 18-motor.

Detailed description of the invention

Be described technical scheme of the present invention below in conjunction with Figure of description, obviously, following embodiment is not the whole embodiment of the present invention.Based on embodiment described in the invention, those of ordinary skill in the art, not making the every other embodiment obtained under other creative work prerequisites, belong to protection scope of the present invention.It should be noted that, if below in the described different embodiment of the present invention involved technical characteristic do not form conflict each other and just can be combined with each other.

Embodiment

The present embodiment provides a kind of dust arrester, as shown in Figure 1, comprising: base 1, is suitable for being fixedly installed; Fan supporter 2, is fixedly installed on described base 1; Blower fan 3, is fixedly mounted on described fan supporter 2, comprises suction tube 31, and is arranged on the fan blade of described suction tube 31 inside, and described suction tube 31 has air inlet 32 and air outlet 33; Dedusting structure, is arranged in the middle part of described suction tube 31, comprises screen pack 4, and is arranged on the disposal box 8 of close described air inlet 32 side of described screen pack 4, and the setting position of described disposal box 8 is lower than described suction tube 31; Brush dirt structure, for being attached to brushing away towards the dust on described air inlet 32 side of described screen pack 4, and makes it fall into described disposal box 8; Rotate capping 17, be installed in rotation on described suction tube 31 inner, there is the primary importance of the upper shed hiding described disposal box 8, and the second place that the upper shed of described disposal box 8 is opened by rotation 90 °; Motor 18, changes between described primary importance and the described second place for driving described rotation capping 17.

Dust arrester of the present invention, is not only arranged on dedusting structure in the middle part of suction tube 31, is also provided with brush dirt structure, when needs carry out dedusting to screen pack 4, start brush dirt structure and screen pack 4 is cleaned, can dedusting be carried out without the need to dismounting, thus dedusting is easy, and labour intensity is low; In addition, because whole dedusting structure is arranged in the middle part of suction tube 31, when using brush dirt structure to carry out dedusting to screen pack 4, dust can not four loosely to fly upward, and thus can not be sucked by workman, can not affect workman healthy.

As shown in Figure 2, described brush dirt structure comprises: cleaning roller 11, being positioned at described air duct 31 inner, having the bristle for being brushed off from described screen pack 4 by dust; Connecting rod 10, one end is fixedly connected with described cleaning roller 11, and the other end stretches out from the chute 5 be located at described suction tube 31; Connecting rod 13, the partial fixing stretched out from described chute 5 of one end and described connecting rod 10 is connected, the other end is fixedly connected with the telescopic shaft of telescopic drive part 12, thus when described telescopic drive part 12 works, drive described connecting rod 10, and then drive described cleaning roller 11 to move up and down dedusting in described air duct 31 inside.

As one preferred embodiment, described connecting rod 10 and described connecting rod 13 are provided with two, one end of two described connecting rods 10 is fixedly connected with the two ends of described cleaning roller 11 respectively, and the other end of two described connecting rods 13 connecting rod 10 described with two is respectively fixedly connected with; The other end of two described connecting rods 10 is connected with the telescopic shaft of telescopic drive part 12 described in one or two.

Connecting rod 10 and connecting rod 13 are provided with two, one end of two connecting rods 10 is fixedly connected with the two ends of cleaning roller 11 respectively, two connecting rods 13 are fixedly connected with the other end of two connecting rods 10 respectively, and the other end of two connecting rods 13 is connected with the telescopic shaft of one or two telescopic drive part 12.Adopt two connecting rods 10 and two connecting rods 13, when telescopic shaft drives cleaning roller 11 to move up and down, mobile more steady.

Described cleaning roller 11 is pressed on described screen pack 4 with certain pressure.

Also comprise rotating drive part 9, described rotating drive part 9 is arranged on a described connecting rod 13, and has the rotating driveshaft for being connected with the free end of a described connecting rod 10; The described other end and the free end of connecting rod 10 described in another of connecting rod 13 described in another are rotatably connected.When telescopic shaft drives cleaning roller 11 to move up and down, rotating drive part 9 works simultaneously, and drive cleaning roller 11 to rotate dedusting, dust removing effects is better.

Also comprise dust cover 7, be removably mounted on the air inlet 32 of described air duct 31.

Also comprise controller, described controller comprises: controller of fan 14, and for controlling described fan blade, making it be in can starting state or can not starting state; Dedusting controller 15, for controlling described rotating drive part 9 and described telescopic drive part 12 starts work or stopping;

Described controller of fan 14 can carry out record to the working time of shown fan blade, after arrival setting-up time, controlling that described fan blade is in can not starting state, and send dedusting signal to described dedusting controller 15, described pivoting controller 15 controls described rotating drive part 9 and described telescopic drive part 12 starts work, make described cleaning roller 11 start work and carry out dedusting, described dedusting controller 16 control described telescopic drive part 12 stretching motion 5-10 back and forth after, control described rotating drive part 9 and described telescopic drive part 12 quits work, and send enabling signal to described controller of fan 14, described controller of fan 14 controls that described fan blade is in can starting state.

Described dedusting controller 15 is also electrically connected with described motor 18, after the dedusting signal that described dedusting controller 15 receives from described controller of fan 14, first described motor 18 is sent a signal to, described motor 18 controls described rotation capping 17 and turns to the described second place, then controls described rotating drive part 9 and described telescopic drive part 12 starts work;

Described dedusting controller 16 control described telescopic drive part 12 stretching motion 5-10 back and forth after, first described rotating drive part 9 is controlled and described telescopic drive part 12 quits work, then described motor 18 is sent a signal to, described motor 18 controls described rotation capping 17 and turns to described primary importance, finally send enabling signal to described controller of fan 14, described controller of fan 14 controls that described fan blade is in can starting state.

Also comprise alarm 16, described alarm 16 is electrically connected with described controller of fan 14, described controller of fan 14 control described fan blade be in can not starting state time, send signal alarm.Controller of fan 14 control fan blade be in can not starting state time, send signal alarm, remind people start dedusting, dust cover 7 can be buckled on air inlet 32 by people, prevents the dust brushed off from screen pack 4 from entering indoor.

Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.

Claims (9)

1. a dust arrester, is characterized in that: comprising:
Base (1), is suitable for being fixedly installed;
Fan supporter (2), is fixedly installed on described base (1);
Blower fan (3), be fixedly mounted on described fan supporter (2), comprise suction tube (31), and being arranged on the inner fan blade of described suction tube (31), described suction tube (31) has air inlet (32) and air outlet (33);
Dedusting structure, be arranged on described suction tube (31) middle part, comprise screen pack (4), with the disposal box (8) of close described air inlet (32) side being arranged on described screen pack (4), the setting position of described disposal box (8) is lower than described suction tube (31);
Brush dirt structure, for being attached to brushing away towards the dust on described air inlet (32) side of described screen pack (4), and makes it fall into described disposal box (8);
Rotate capping (17), be installed in rotation on described suction tube (31) inner, there is the primary importance of the upper shed hiding described disposal box (8), and the second place that the upper shed of described disposal box (8) is opened by rotation 90 °;
Motor (18), changes between described primary importance and the described second place for driving described rotation capping (17).
2. dust arrester according to claim 1, is characterized in that: described brush dirt structure comprises:
Cleaning roller (11), being positioned at described air duct (31) inner, having the bristle for being brushed off from described screen pack (4) by dust;
Connecting rod (10), one end is fixedly connected with described cleaning roller (11), and the other end stretches out from the chute (5) be located at described suction tube (31);
Connecting rod (13), the partial fixing stretched out from described chute (5) of one end and described connecting rod (10) is connected, the other end is fixedly connected with the telescopic shaft of telescopic drive part (12), thus when described telescopic drive part (12) work, drive described connecting rod (10), and then drive described cleaning roller (11) to move up and down dedusting in described air duct (31) inside.
3. dust arrester according to claim 2, it is characterized in that: described connecting rod (10) and described connecting rod (13) are provided with two, one end of two described connecting rods (10) is fixedly connected with the two ends of described cleaning roller (11) respectively, and two described connecting rods (13) are fixedly connected with the other end of two described connecting rods (10) respectively; The other end of two described connecting rods (10) is connected with the telescopic shaft of telescopic drive part (12) described in one or two.
4. the dust arrester according to Claims 2 or 3, is characterized in that: described cleaning roller (11) is pressed on described screen pack (4) with certain pressure.
5. dust arrester according to claim 3, it is characterized in that: also comprise rotating drive part (9), described rotating drive part (9) is arranged on a described connecting rod (13), and has the rotating driveshaft for being connected with the free end of a described connecting rod (10); The free end of the described other end of connecting rod described in another (13) and connecting rod described in another (10) is rotatably connected.
6. the dust arrester according to any one of claim 1-5, is characterized in that: also comprise dust cover (7), is removably mounted on the air inlet (32) of described air duct (31).
7. the dust arrester according to any one of claim 1-6, is characterized in that: also comprise controller, and described controller comprises:
Controller of fan (14), for controlling described fan blade, making it be in can starting state or can not starting state;
Dedusting controller (15), starts work or stopping for controlling described rotating drive part (9) and described telescopic drive part (12);
Described controller of fan (14) can carry out record to the working time of shown fan blade, after arrival setting-up time, controlling that described fan blade is in can not starting state, and send dedusting signal to described dedusting controller (15), described pivoting controller (15) controls described rotating drive part (9) and described telescopic drive part (12) starts work, described cleaning roller (11) startup work is made to carry out dedusting, described dedusting controller (16) control described telescopic drive part (12) stretching motion 5-10 back and forth after, control described rotating drive part (9) and described telescopic drive part (12) quits work, and send enabling signal to described controller of fan (14), described controller of fan (14) controls that described fan blade is in can starting state.
8. dust arrester according to claim 7, it is characterized in that: described dedusting controller (15) is also electrically connected with described motor (18), after described dedusting controller (15) receives the dedusting signal from described controller of fan (14), first described motor (18) is sent a signal to, described motor (18) controls described rotation capping (17) and turns to the described second place, then controls described rotating drive part (9) and described telescopic drive part (12) startup work;
Described dedusting controller (16) control described telescopic drive part (12) stretching motion 5-10 back and forth after, first described rotating drive part (9) is controlled and described telescopic drive part (12) quits work, then described motor (18) is sent a signal to, described motor (18) controls described rotation capping (17) and turns to described primary importance, finally send enabling signal to described controller of fan (14), described controller of fan (14) controls that described fan blade is in can starting state.
9. the dust arrester according to claim 7 or 8, it is characterized in that: also comprise alarm (16), described alarm (16) is electrically connected with described controller of fan (14), described controller of fan (14) control described fan blade be in can not starting state time, send signal alarm.
CN201511024828.1A 2015-12-30 2015-12-30 Dust removal device CN105477951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511024828.1A CN105477951A (en) 2015-12-30 2015-12-30 Dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511024828.1A CN105477951A (en) 2015-12-30 2015-12-30 Dust removal device

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CN105477951A true CN105477951A (en) 2016-04-13

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105920948A (en) * 2016-06-15 2016-09-07 安徽省绿巨人环境技术有限公司 Dust collection device
CN107297137A (en) * 2017-08-18 2017-10-27 安徽国能亿盛环保科技有限公司 A kind of organic waste gas treatment system
CN107398153A (en) * 2017-08-18 2017-11-28 安徽国能亿盛环保科技有限公司 A kind of flue gas desulfurization and denitrification processing system
CN107975928A (en) * 2017-11-23 2018-05-01 江苏十方通信股份有限公司 A kind of base station communication equipment room ventilation intellectual monitoring and control system
CN108253548A (en) * 2017-12-24 2018-07-06 吕慧峰 A kind of clarifier strainer method for cleaning easy to use
CN108786322A (en) * 2018-05-30 2018-11-13 广州世晟环保节能技术咨询有限公司 A kind of dust-extraction unit and its detection method with filter screen self-checking function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103877765A (en) * 2014-03-08 2014-06-25 安徽万利达羽绒制品有限公司 Filtering-cleaning device for dehydrating down feather
CN105134669A (en) * 2015-08-18 2015-12-09 蚌埠市拓坚机电有限公司 Negative pressure fan for textile mill

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103877765A (en) * 2014-03-08 2014-06-25 安徽万利达羽绒制品有限公司 Filtering-cleaning device for dehydrating down feather
CN105134669A (en) * 2015-08-18 2015-12-09 蚌埠市拓坚机电有限公司 Negative pressure fan for textile mill

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105920948A (en) * 2016-06-15 2016-09-07 安徽省绿巨人环境技术有限公司 Dust collection device
CN107297137A (en) * 2017-08-18 2017-10-27 安徽国能亿盛环保科技有限公司 A kind of organic waste gas treatment system
CN107398153A (en) * 2017-08-18 2017-11-28 安徽国能亿盛环保科技有限公司 A kind of flue gas desulfurization and denitrification processing system
CN107975928A (en) * 2017-11-23 2018-05-01 江苏十方通信股份有限公司 A kind of base station communication equipment room ventilation intellectual monitoring and control system
CN108253548A (en) * 2017-12-24 2018-07-06 吕慧峰 A kind of clarifier strainer method for cleaning easy to use
CN108786322A (en) * 2018-05-30 2018-11-13 广州世晟环保节能技术咨询有限公司 A kind of dust-extraction unit and its detection method with filter screen self-checking function
CN108786322B (en) * 2018-05-30 2019-07-02 广州世晟环保节能技术咨询有限公司 A kind of dust-extraction unit and its detection method with filter screen self-checking function

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Application publication date: 20160413