CN204656271U - A kind of single blower fan dust absorbing clarifier - Google Patents

A kind of single blower fan dust absorbing clarifier Download PDF

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Publication number
CN204656271U
CN204656271U CN201520377360.3U CN201520377360U CN204656271U CN 204656271 U CN204656271 U CN 204656271U CN 201520377360 U CN201520377360 U CN 201520377360U CN 204656271 U CN204656271 U CN 204656271U
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Prior art keywords
dust
backflush device
blower fan
clean room
backflush
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CN201520377360.3U
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Chinese (zh)
Inventor
耿昌法
韩德贵
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Anhui Yi Guo Environmental Protection Equipment Co Ltd
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Anhui Yi Guo Environmental Protection Equipment Co Ltd
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Abstract

The utility model discloses a kind of single blower fan dust absorbing clarifier, belong to industrial dedusting purification techniques field.The utility model comprises dust absorbing mechanism and dust purification mechanism, dust absorbing mechanism comprises blower fan, this blower fan is by dust absorbing and be delivered to dust purification mechanism, dust purification mechanism includes clean room, first backflush device and the second backflush device, first backflush device is positioned at inside, clean room, and the bottom of the first backflush device is connected with clean room, dust is delivered in the scavenging solution of the first backflush device inside by above-mentioned blower fan, by the second backflush device, dust is delivered in the scavenging solution of the first backflush device inside repeatedly, periphery and clean room's periphery of the second backflush device have gap.The utility model utilizes the first backflush device and the second backflush device to the acting in conjunction of dust, and make dust can be cleaned indoor scavenging solution absorption cleaning repeatedly, substantially increase the efficiency of dust absorbing purification, and maintenance cost is low, structure is simple, easy to use.

Description

A kind of single blower fan dust absorbing clarifier
Technical field
The utility model belongs to industrial dedusting purification techniques field, more particularly, relates to a kind of single blower fan dust absorbing clarifier.
Background technology
All a large amount of dust can be produced at mining industry, the broken industry of building stones, powder process industry, power industry, smelting industry, chemical industry, machine industry, severe contamination air, reduce the quality of life, destroy ecological environment, workman works in such circumstances simultaneously, probably cause that respiratory tract is narrow, lung capacity reduces or expiratory dyspnea, go down for a long time and can cause pneumoconiosis, harm recent and at a specified future date is caused to people, so must be controlled dust, do not allow its contaminated environment, be detrimental to health.
Existing dust clarifier is all generally the mode adopting gas circuit roundabout, thus reach the object of purification, but this method can cause the resistance of gas larger, also the power increase of air-introduced machine can be caused, thus energy consumption also strengthens, in addition, additionally use in existing technology and filter with filter mantle and the method crossing bag dust filter, the defect of this method is palpus periodic cleaning filter mantle and dust shield, use very inconvenient, service life is shorter, need often to change, safeguard inconvenience, and the filter area of filter bag is limited, if need to reach certain filter area, dust reclaiming clean device equipment volume will increase, production cost costly, the most important thing is the problem that thoroughly cannot solve purification micronic dust.
The absorption cleaning of inventor once with regard to welding cigarette did application, application number 201320518285.9, the applying date is on August 23rd, 2013, utility model name is called: a kind of single blower fan weldering cigarette absorption cleaning device, this application case comprises smoke absorbing mechanism, weldering cigarette purification mechanism and weldering cigarette follower, described smoke absorbing mechanism comprises blower fan, weld fumes absorbs and is delivered to weldering cigarette purification mechanism by this blower fan, described weldering cigarette purification mechanism comprises clean room and backflush device, this backflush device is positioned at inside, clean room, and the bottom of this backflush device is connected with clean room, scavenging solution is equipped with in inside in clean room, weld fumes is delivered in the scavenging solution of backflush device inside by above-mentioned blower fan, described weldering cigarette follower acts on smoke absorbing mechanism, absorption weld fumes is followed the tracks of with speed of welding for controlling smoke absorbing mechanism.This application case utilizes backflush device to solve and how to make weldering cigarette enter easily and rest in the scavenging solution in clean room, then make tobacco by absorption cleaning by the effect of backflush device to scavenging solution, thus improve the efficiency of weldering cigarette absorption cleaning, if but weldering cigarette absorption cleaning device is used for the absorption cleaning to dust, its weak point is just apparent, the particle of weldering cigarette is less, what weldering cigarette absorption cleaning device solved is how to make it enter in scavenging solution, for this bulky grain of dust, the problem solved is not only how to enter in scavenging solution, its technological difficulties how to ensure that it is being atomized the clean-up effect in scavenging solution, and because dust granules is more heavier, need the blower fan guarantee assimilation effect of relatively high power, but the blower fan of relatively high power makes dust contact atomization scavenging solution after not only but also speeds away, cause too shortly can not ensure assimilation effect time of contact, especially the dusty gas contact area that concentration is larger is the low absorption efficiency of a step-down not more, and the filter of escape pipe upper end, steel wire lump and sponge block etc. all need often to change, increase purification cost virtually.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome the deficiency of the problems referred to above in prior art, provide a kind of single blower fan dust absorbing clarifier, adopt the technical solution of the utility model, utilize the first backflush device and the second backflush device to the acting in conjunction of dust, make dust can be cleaned indoor scavenging solution absorption cleaning repeatedly, and air-flow stirs scavenging solution repeatedly, make dust dispersed, substantially increase the efficiency of dust absorbing purification, and powder purification apparatus long perfomance life, do not need frequent replacing, maintenance cost is low, structure is simple, easy to use.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
One of the present utility model single blower fan dust absorbing clarifier, comprise dust absorbing mechanism and dust purification mechanism, dust absorbing mechanism comprises blower fan, this blower fan is by dust absorbing and be delivered to dust purification mechanism, dust purification mechanism includes clean room, first backflush device and the second backflush device, first backflush device is positioned at inside, clean room, and the bottom of the first backflush device is connected with clean room, scavenging solution is equipped with in inside in clean room, dust is delivered in the scavenging solution of the first backflush device inside by above-mentioned blower fan, second backflush device is positioned at inside, clean room and is arranged at the top of the first backflush device, by the second backflush device, dust is delivered in the scavenging solution of the first backflush device inside repeatedly, periphery and clean room's periphery of the second backflush device have gap.
Further improve as of the present utility model, described dust purification mechanism also comprises water feeding and washing device, and water feeding and washing device is arranged at the top of clean room.
Further improve as of the present utility model, described inside, clean room is provided with circumferential weld filter, circumferential weld filter is arranged between the first backflush device and the second backflush device, and clean room's outer setting has water level valve, for controlling the height of the inner scavenging solution of the first backflush device.
Further improve as of the present utility model, the first described backflush device is inverted cone-shaped structure, and its upper opening is greater than lower openings, and the first backflush device inside is provided with steel wire lump and sponge block, second backflush device is positive pyramidal structure, and its underpart opening is greater than upper opening.
Further improve as of the present utility model, described dust purification mechanism also comprises pulp-expelling valve, blast pipe, filter and exhaust stator pipe, pulp-expelling valve is provided with bottom clean room, the top of clean room is provided with blast pipe, and be communicated in the entrance of exhaust stator pipe, the outlet of exhaust stator pipe is connected to dust recovery pond, and blast pipe upper end is provided with filter.
Further improve as of the present utility model, described dust absorbing mechanism also comprises dust shield, hose, fan wind inleting tube, fan outlet airduct, dust shield is connected with fan wind inleting tube one end by hose, the L-shaped structure of this fan wind inleting tube, the fan induced draught mouth of above-mentioned blower fan is connected with the other end of fan wind inleting tube, and the first backflush device that the fan outlet of blower fan is connected to dust purification mechanism by fan outlet airduct is inner.
Further improve as of the present utility model, described water feeding and washing device is arranged at the top of exhaust stator pipe, and symmetrical with filter center.
Further improve as of the present utility model, described filter comprises ground floor screen pack, steel wire lump and second layer screen pack, and steel wire lump is arranged between ground floor screen pack and second layer screen pack.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following remarkable result:
(1) one of the present utility model single blower fan dust absorbing clarifier, dust absorbing is delivered to dust purification mechanism by blower fan by its dust absorbing mechanism, by the first backflush device of clean room scavenging solution be atomized after dust enters dust purification mechanism and make dust enter scavenging solution inside, dust after purification is got in the inner scavenging solution of the first backflush device and is again purified by the second backflush device again, dust is made to enter scavenging solution back and forth like this, while ensure that clarifier absorption cleaning efficiency, also increase dust and the time of contact being atomized scavenging solution, dust can also be broken up for high concentrate dust, increase the area of the contact of dust and atomization scavenging solution.
(2) one of the present utility model single blower fan dust absorbing clarifier, first backflush device is inverted cone-shaped structure, and its inside is provided with steel wire lump and sponge block, when making dust be delivered to the first backflush device, the scavenging solution of the first backflush device inside is recoiled by air-flow and stirs, and then wetting steel wire lump and sponge block, dust is absorbed in a large number by steel wire lump and sponge block, steel wire lump and sponge block are atomized air-flow again and constantly stir on the first backflush device inside purification liquid level, the dust being adsorbed on steel wire lump and sponge block surface is cleaned in scavenging solution, greatly facilitate the function of steel wire lump and sponge block adsorption of dust repeatedly, and the absorption repeatedly of steel wire lump and sponge block uses rear cleaning function, just do not need frequent replacing, reduce the maintenance cost of clarifier.
(3) one of the present utility model single blower fan dust absorbing clarifier, circumferential weld filter is provided with between inner first backflush device in clean room and the second backflush device, the dust being about to purification tentatively can be filtered, dust after scavenging solution purification is filtered repeatedly, guarantees the purification efficiency of dust.
(4) one of the present utility model single blower fan dust absorbing clarifier, the water feeding and washing device that exhaust stator pipe top is arranged, while scavenging solution supply in clean room, also the filter at blast pipe top and circumferential weld filter are cleaned, ensure that the function of the adsorption of dust repeatedly of filter and circumferential weld filter, but also steel wire lump and sponge block are stirred and are cleaned, make filter and circumferential weld filter not easily blocked, reduce the maintenance cost of clarifier.
(5) one of the present utility model single blower fan dust absorbing clarifier, the blast pipe at top, clean room is provided with filter, further filters the gas being about to discharge, and guarantees the gas not contaminated air of discharging.
(6) one of the present utility model single blower fan dust absorbing clarifier, maintenance cost is low, and the scavenging solution that only need regularly replace inside, clean room can normally use, and structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of single blower fan dust absorbing clarifier of the present utility model;
Fig. 2 is the plan structure schematic diagram of a kind of single blower fan dust absorbing clarifier of the present utility model.
Label declaration in schematic diagram:
1, clean room; 2, the first backflush device; 3, the second backflush device; 4, circumferential weld filter; 5, water level valve; 6, pulp-expelling valve; 7, blast pipe; 8, filter; 9, exhaust stator pipe; 10, water feeding and washing device; 11, blower fan; 12, fan outlet airduct; 13, dust shield; 14, hose; 15, fan wind inleting tube.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings and embodiment the utility model is described in detail.
Embodiment 1
Composition graphs 1 and Fig. 2, one list blower fan dust absorbing clarifier in the present embodiment 1, not only can absorption cleaning dust, peculiar smell can also be absorbed, this single blower fan dust absorbing clarifier comprises dust absorbing mechanism and dust purification mechanism, dust absorbing mechanism is used for dust absorbing and is delivered in dust purification mechanism, this dust absorbing mechanism comprises dust shield 13, hose 14, fan wind inleting tube 15, fan outlet airduct 12 and blower fan 11 (as shown in Figure 2), this blower fan 11 is by dust absorbing and be delivered to dust purification mechanism, dust shield 13 is connected with fan wind inleting tube 15 one end by hose 14, the L-shaped structure of this fan wind inleting tube 15, the fan induced draught mouth of above-mentioned blower fan 11 is connected with the other end of fan wind inleting tube 15, the first backflush device 2 that the fan outlet of blower fan 11 is connected to dust purification mechanism by fan outlet airduct 12 is inner.
As shown in Figure 1, dust purification mechanism in the utility model is used for the dust that purifying and stive absorbing mechanism absorbs, this dust purification mechanism comprises clean room 1, first backflush device 2, second backflush device 3, water feeding and washing device 10, pulp-expelling valve 6, blast pipe 7, filter 8 and exhaust stator pipe 9, the first described backflush device 2 is inverted cone-shaped structure, its upper opening is greater than lower openings, first backflush device 2 inside is provided with steel wire lump and sponge block, steel wire lump and sponge block is moistening adsorbs dust afterwards, the air-flow that first backflush device 2 inside purification liquid level is atomized constantly stirs steel wire lump and sponge block, the dust being adsorbed on steel wire lump and sponge block surface is made to clean in scavenging solution, the second described backflush device 3 is positive pyramidal structure, its underpart opening is greater than upper opening, second backflush device 3 makes dust again be driven in scavenging solution and again purify, and steel wire lump and sponge block are further stirred, second backflush device 3 is arranged at the top of the first backflush device 2, and it is inner to be all positioned at clean room 1, the bottom of the first backflush device 2 is connected with clean room 1, scavenging solution is equipped with in inside in clean room 1, be water in scavenging solution in the present embodiment, dust is delivered in the scavenging solution of the first backflush device 2 inside by above-mentioned blower fan 11, by the second backflush device 3, dust is delivered in the scavenging solution of the first backflush device 2 inside repeatedly, periphery and clean room 1 periphery of the second backflush device 3 have gap, water feeding and washing device 10 is arranged at the top of clean room 1, described inside, clean room 1 is also provided with circumferential weld filter 4, circumferential weld filter 4 is arranged between the first backflush device 2 and the second backflush device 3, the dust inhaling the input of dust mechanism tentatively can be filtered, dust after scavenging solution purification is filtered repeatedly, described clean room 1 outer setting has water level valve 5, for controlling the height of the inner scavenging solution of the first backflush device 2, pulp-expelling valve 6 is provided with bottom clean room 1, and its top is provided with blast pipe 7, and be communicated in the entrance of exhaust stator pipe 9, the outlet of exhaust stator pipe 9 is connected to dust recovery pond, blast pipe 7 upper end is provided with filter 8, filter 8 comprises ground floor screen pack, steel wire lump and second layer screen pack, steel wire lump is arranged between ground floor screen pack and second layer screen pack, described water feeding and washing device 10 is arranged at the top of exhaust stator pipe 9, and be positioned at directly over filter 8, various filter screen capable of washing, described water feeding and washing device 10 and pulp-expelling valve 6 are electrically connected on converter plant by wire, timing plasma discharge, timing is supplied water to clean room 1, converter plant is electrically connected on motor, specifically in this enforcement, in clean room 1, the weight of scavenging solution is 135KG, the inside diameter of clean room 1 is 800mm, the height of clean room 1 is 1000mm, the lower openings diameter of the second backflush device 3 is 700mm, described top, clean room 1 is provided with two blast pipes 7, the filter 8 that this blast pipe 7 upper end is installed and water feeding and washing device 9 Central Symmetry, single blower fan dust absorbing purification utensil dust in the present embodiment, after peculiar smell, aeroscope reaches 98%.
During use, before purifying and stive, by water feeding and washing device, after-purification liquid is carried out to inside, clean room 1, the amount of the scavenging solution of the inside, water level valve 5 pairs of clean rooms 1 of outside, clean room 1 controls, start the blower fan 11 in single blower fan dust absorbing clarifier afterwards, the steel wire lump of the first backflush device 2 inside and sponge block can be made to carry out fully moistening, can also carry out moistening to the circumferential weld filter 4 of inside, clean room 2 and filter 8 and rinse, so not only improve the efficiency of dust purification, also various filter is rinsed, avoid the blocking of various filter, during purifying and stive, under the pressure effect that blower fan 11 produces, by range hood 13 dust adsorption dust is transported to fan wind inleting tube 15, and the surface of the circumferential weld filter 4 of clean room 1 is entered by fan outlet airduct 12, circumferential weld filter 4 tentatively filters, water after entering the first backflush device 2 inside and being atomized, steel wire lump and sponge block contact, dust is only absorbed by the water, for the dust of emerging from water, second backflush device 3 is again squeezed into and is purified to scavenging solution, the water of dust adsorption is discharged into sewage treatment plant's process through pulp-expelling valve 6, the gas sucked with dust to be filtered by the filter 8 at blast pipe 7 top further through blast pipe 7, twin exhaust pipes 7 is communicated in exhaust stator pipe 9, by exhaust refluence pipe 9, gas is expelled to dust recovery pond.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (8)

1. a single blower fan dust absorbing clarifier, comprise dust absorbing mechanism and dust purification mechanism, dust absorbing mechanism comprises blower fan (11), this blower fan (11) is by dust absorbing and be delivered to dust purification mechanism, dust purification mechanism includes clean room (1) and the first backflush device (2), it is inner that first backflush device (2) is positioned at clean room (1), and the bottom of the first backflush device (2) is connected with clean room (1), scavenging solution is equipped with in clean room (1) inside, dust is delivered in the inner scavenging solution of the first backflush device (2) by above-mentioned blower fan (11), it is characterized in that:
Described dust purification mechanism also comprises the second backflush device (3), second backflush device (3) is positioned at inside, clean room (1) and is arranged at the top of the first backflush device (2), repeatedly be delivered in the inner scavenging solution of the first backflush device (2) by dust by the second backflush device (3), periphery and clean room (1) periphery of the second backflush device (3) have gap.
2. one according to claim 1 single blower fan dust absorbing clarifier, it is characterized in that: described dust purification mechanism also comprises water feeding and washing device (10), water feeding and washing device (10) is arranged at the top of clean room (1).
3. one according to claim 2 single blower fan dust absorbing clarifier, it is characterized in that: described clean room (1) inside is provided with circumferential weld filter (4), circumferential weld filter (4) is arranged between the first backflush device (2) and the second backflush device (3), clean room (1) outer setting has water level valve (5), for controlling the height of the first backflush device (2) inner scavenging solution.
4. one according to claim 3 single blower fan dust absorbing clarifier, it is characterized in that: described the first backflush device (2) is inverted cone-shaped structure, its upper opening is greater than lower openings, first backflush device (2) inside is provided with steel wire lump and sponge block, second backflush device (3) is positive pyramidal structure, and its underpart opening is greater than upper opening.
5. one according to claim 4 single blower fan dust absorbing clarifier, it is characterized in that: described dust purification mechanism also comprises pulp-expelling valve (6), blast pipe (7), filter (8) and exhaust stator pipe (9), bottom, clean room (1) is provided with pulp-expelling valve (6), the top of clean room (1) is provided with blast pipe (7), and be communicated in the entrance of exhaust stator pipe (9), the outlet of exhaust stator pipe (9) is connected to dust recovery pond, and blast pipe (7) upper end is provided with filter (8).
6. one according to claim 5 single blower fan dust absorbing clarifier, it is characterized in that: described dust absorbing mechanism also comprises dust shield (13), hose (14), fan wind inleting tube (15), fan outlet airduct (12), dust shield (13) is connected with fan wind inleting tube (15) one end by hose (14), this fan wind inleting tube (15) L-shaped structure, the fan induced draught mouth of above-mentioned blower fan (11) is connected with the other end of fan wind inleting tube (15), the first backflush device (2) that the fan outlet of blower fan (11) is connected to dust purification mechanism by fan outlet airduct (12) is inner.
7. one according to claim 6 single blower fan dust absorbing clarifier, is characterized in that: described water feeding and washing device (10) is arranged at the top of exhaust stator pipe (9), and with filter (8) Central Symmetry.
8. one according to claim 7 single blower fan dust absorbing clarifier, it is characterized in that: described filter (8) comprises ground floor screen pack, steel wire lump and second layer screen pack, and steel wire lump is arranged between ground floor screen pack and second layer screen pack.
CN201520377360.3U 2015-06-03 2015-06-03 A kind of single blower fan dust absorbing clarifier Active CN204656271U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104826443A (en) * 2015-06-03 2015-08-12 安徽益国环保设备有限公司 Single-fan dust absorbing purifier and absorbing and purifying method of single-fan dust absorbing purifier
CN107519706A (en) * 2017-07-25 2017-12-29 盐城美希密封件有限公司 A kind of quiet close filter of freeze drier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104826443A (en) * 2015-06-03 2015-08-12 安徽益国环保设备有限公司 Single-fan dust absorbing purifier and absorbing and purifying method of single-fan dust absorbing purifier
CN107519706A (en) * 2017-07-25 2017-12-29 盐城美希密封件有限公司 A kind of quiet close filter of freeze drier

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