CN206996880U - A kind of new multicyclone - Google Patents

A kind of new multicyclone Download PDF

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Publication number
CN206996880U
CN206996880U CN201720409682.0U CN201720409682U CN206996880U CN 206996880 U CN206996880 U CN 206996880U CN 201720409682 U CN201720409682 U CN 201720409682U CN 206996880 U CN206996880 U CN 206996880U
Authority
CN
China
Prior art keywords
whirlwind
injection tube
cone bucket
diameter
water flowing
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
CN201720409682.0U
Other languages
Chinese (zh)
Inventor
张立刚
赵立中
张宝良
李克
何英力
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.)
Baoding Zhuo Yan Machinery Equipment Manufacturing Co Ltd
Original Assignee
Baoding Zhuo Yan Machinery Equipment Manufacturing Co Ltd
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 Baoding Zhuo Yan Machinery Equipment Manufacturing Co Ltd filed Critical Baoding Zhuo Yan Machinery Equipment Manufacturing Co Ltd
Priority to CN201720409682.0U priority Critical patent/CN206996880U/en
Application granted granted Critical
Publication of CN206996880U publication Critical patent/CN206996880U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to deduster technical field, propose a kind of new multicyclone, cyclone dust removal room including being provided with air inlet and exhaust outlet, inlet plenum, exhaust chamber and whirlwind part are provided with cyclone dust removal room, the cone bucket bottom of whirlwind part is provided with ash discharging hole, and ash bucket is provided with the downside of whirlwind part, the cone bucket central axis direction of whirlwind part is provided with injection tube;The 1/27 of a diameter of cone bucket average diameter of injection tube, aperture, and the 1/5 of a diameter of injection pipe diameter of aperture are evenly arranged with injection tube;Whirlwind part also includes the circle and discharge pipe being connected respectively with inlet plenum and exhaust chamber, and discharge pipe outer wall is provided with fan blade;Whirlwind part is multiple, and multiple whirlwind Components Parallel Connections use and share inlet plenum, exhaust chamber and ash bucket.Pass through above-mentioned technical proposal, solve the problems, such as that the cone bucket of cyclone dust collectors whirlwind part in the prior art easily blocks, influence dust removing effects.

Description

A kind of new multicyclone
Technical field
The utility model belongs to deduster technical field, is related to a kind of new multicyclone.
Background technology
Air cleaning can be carried out the dust in waste gas as the processing procedure in industrial production during discharge waste gas Filter, makes the air of discharge cleaner, and existing dust arrester includes bag pulse dedusting, filtering drum dust removing, wet dust removal, vacuum The modes such as dedusting, cyclone dust removal, cyclone dust removal therein utilize cyclonic principle, and dust, existing rotation are separated in high velocity air Wind part bottom is mostly cone bucket, and the dust for being so advantageous to be attached to whirlwind member internal walls is slid to the ash discharge of cone bucket bottom Mouthful, the cone bucket that such design easily causes whirlwind part simultaneously blocks, and then influences dust removing effects.
Utility model content
The utility model proposes a kind of new multicyclone, the cone bucket for solving whirlwind part in the prior art is held Easily block, influence the problem of dust removing effects.
What the technical solution of the utility model was realized in:
A kind of new multicyclone, including:
Cyclone dust removal room including being provided with air inlet and exhaust outlet, inlet plenum, row are provided with the cyclone dust removal room Air chamber and whirlwind part, the whirlwind part cone bucket bottom is provided with ash discharging hole, and is provided with ash bucket on the downside of the whirlwind part, The cone bucket central axis direction of the whirlwind part is provided with injection tube.
Further, the 1/27 of a diameter of cone bucket average diameter of the injection tube, aperture is evenly arranged with the injection tube, And the 1/5 of a diameter of injection pipe diameter of the aperture.
Further, the whirlwind part also includes circle and the discharge being connected respectively with the inlet plenum and the exhaust chamber Pipe, the discharge pipe outer wall are provided with fan blade.
Further, the whirlwind part is multiple that multiple whirlwind Components Parallel Connections use and share the inlet plenum, institute State exhaust chamber and the ash bucket.
Further, the injection tube is divided into some groups, and injection tube described in every group is connected by connecting tube with air bag, described Connecting tube and air bag junction are provided with pulse valve.
Further, the inlet plenum inner surface setting has a ventilating water pipe, and the ventilating water pipe includes water flowing supervisor and some Individual water flowing branch pipe, described water flowing branch pipe one end connect with water flowing supervisor, other end closing, and are set successively on the outside of the water flowing branch pipe Regulation pipe and spongy layer are equipped with, apopore one is provided with the water flowing branch pipe, is provided with the regulation pipe and the water outlet The corresponding apopore two in hole one, the water flowing are responsible for and are additionally provided with control valve, and the control valve is arranged on the whirlwind and removed Dirt outdoor.
The beneficial effects of the utility model are:
1st, after dusty gas enters cyclone dust removal room, weight is more than the dust of gas during downward spiral is moved Grain shifts to whirlwind member internal walls, and pastes whirlwind member internal walls under the drive of gravity and rotating fluid and slide downwards, finally from rotation Wind part cone bucket bottom ash discharging hole discharges whirlwind part;The air-flow that rotation declines reaches a certain position near whirlwind part cone bucket bottom Postponing, turned back with same direction of rotation in whirlwind part by down upwards, spiral is up on the inside of descending air-flow, eventually together with Some fine particles not being separated together discharge whirlwind part discharge pipe.In above-mentioned dust removal process, if the cone of whirlwind part Bucket is blocked, and dust can not only be discharged to whirlwind part, and the dust of cone bucket accumulation can also be in the up air-flow band of spiral Dynamic lower discharge whirlwind part discharge pipe, causes secondary pollution.Injection tube is set in the cone bucket central axis direction of whirlwind part, passed through To injection treacheal gas insufflation, the dust that the cone bucket of whirlwind part is accumulated can be blown out ash discharging hole in time, cone bucket is not blocked, protect Card dust removal process is smoothed out;Injection tube is arranged on cone bucket central axis direction, is advantageous to the cleanup area covering of injection tube To whole cone bucket.
2nd, it is evenly arranged with aperture in injection tube, the gas in injection tube uniformly sheds from aperture, and it is whole to be advantageous to cleaning Cone bucket.By the lot of experiments of inventor, when the 1/27 of a diameter of cone bucket average diameter of injection tube, while hole diameter is When being blown the 1/5 of pipe diameter, the setting of other ratios is compared, preferable cleaning effect can be obtained.
3rd, the fan blade for discharging pipe outer wall has guide effect to the gas for entering cyclone dust removal room, and it is downward to be advantageous to gas spiral Operation;Multiple whirlwind Components Parallel Connection uses can increase efficiency of dust collection, buffer the air quantity being likely to occur and fluctuate on a large scale, especially Dedusting cooling effect to high-temperature dusty gas is obvious.
4th, injection tube is connected by connecting tube with air bag, by air bag to treacheal gas insufflation is blown, not only saves manpower, And gas pressure can be accurately controlled, the cleaning effect for having reached injection tube, while the air-flow in whirlwind part is not influenceed Motion;The cleaning of cone bucket need not simultaneously be carried out always, and air wraps setting pulse valve, and what can be interrupted provides compression for injection tube Air, periodically cone bucket is cleared up.
5th, water flowing branch pipe oozes out moisture by apopore one, by the position adjustment apopore one and the water outlet that adjust regulation pipe The relative position in hole two, so as to adjust the size of apopore one, spongy layer prevents moisture from being accumulated in inlet plenum, control valve control Into the water size of ventilating water pipe, it is ensured that spongy layer is always maintained at moisture state, can so increase the humidity in inlet plenum, The cohesion ability of fine particle in dusty gas is improved, is advantageous to fine particle and is separated from gas, so as to improve dedusting Efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model positive structure diagram;
Fig. 2 is the utility model overlooking the structure diagram;
Fig. 3 is ventilating water pipe structural representation.
In figure:1- air inlets, 2- exhaust chambers, 3- exhaust outlets, 4- whirlwind parts, 41- discharge pipes, 42- fan blades, 43- circles, 44- cone buckets, 45- ash discharging holes, 5- inlet plenums, 6- ash buckets, 7- injection tubes, 8- connecting tubes, 9- air bags, 10- pulse valves, 11- lead to Water is responsible for, 12- water flowing branch pipes, 13- apopores one, 14- regulation pipes, 15- spongy layers, 16- control valves, 17- apopores two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-Figure 3, the utility model proposes a kind of new multicyclone, including:
Cyclone dust removal room including being provided with air inlet 1 and exhaust outlet 3, inlet plenum 1, exhaust are provided with cyclone dust removal room Room 2 and whirlwind part 4, the bottom of 4 cone bucket of whirlwind part 44 is provided with ash discharging hole 45, and the downside of whirlwind part 4 is provided with ash bucket 6, The central axis direction of cone bucket 44 of whirlwind part 4 is provided with injection tube 7.
After dusty gas enters cyclone dust removal room, weight is more than the dust granules of gas during downward spiral is moved The inwall of whirlwind part 4 is shifted to, and pastes the inwall of whirlwind part 4 under the drive of gravity and rotating fluid and slides downwards, finally from rotation The bottom ash discharging hole 45 of 4 cone bucket of wind part 44 discharge whirlwind part 4;The air-flow that rotation declines reaches the bottom of 4 cone bucket of whirlwind part 44 Behind neighbouring a certain position, turned back with same direction of rotation by down in whirlwind part 4 upwards, on the inside of descending air-flow on spiral OK, the discharge pipe 41 of whirlwind part 4 is together discharged eventually together with some fine particles not being separated.In above-mentioned dust removal process, such as The cone bucket 44 of fruit whirlwind part 4 is blocked, and dust can not only be discharged to whirlwind part 4, and the dust that cone bucket 44 is accumulated is also The discharge pipe 41 of whirlwind part 4 can be discharged in the case where the up air-flow of spiral drives, causes secondary pollution.In the cone bucket of whirlwind part 4 44 central axis directions set injection tube 7, by being blown into injection tube 7, the dust that can accumulate the cone bucket 44 of whirlwind part 4 Blowout ash discharging hole 45 in time, makes cone bucket 44 not be blocked, ensures being smoothed out for dust removal process;Injection tube 7 is arranged on cone bucket 44 On central axis direction, the cleanup area for being advantageous to injection tube 7 covers whole cone bucket 44.
Further, the 1/27 of a diameter of average diameter of cone bucket 44 of injection tube 7, aperture is evenly arranged with injection tube 7, and it is small The 1/5 of the diameter of a diameter of injection tube 7 in hole.
It is evenly arranged with aperture in injection tube 7, the gas in injection tube 7 uniformly sheds from aperture, and it is whole to be advantageous to cleaning Cone bucket 44.By the lot of experiments of inventor, when the 1/27 of a diameter of average diameter of cone bucket 44 of injection tube 7, while aperture A diameter of diameter of injection tube 7 1/5 when, compare the setting of other ratios, preferable cleaning effect can be obtained.
Further, whirlwind part 4 also includes the circle 43 and discharge pipe 41 being connected respectively with inlet plenum and exhaust chamber 2, row The outer wall of outlet pipe 41 is provided with fan blade 42.
Further, whirlwind part 4 is multiple, and multiple whirlwind parts 4 are used in parallel and shared inlet plenum, exhaust chamber 2 and ash Bucket 6.
The fan blade 42 for discharging pipe outer wall has guide effect to the gas for entering cyclone dust removal room, and it is downward to be advantageous to gas spiral Operation;Multiple whirlwind parts 4 are used in parallel can to increase efficiency of dust collection, buffer the air quantity being likely to occur and fluctuate on a large scale, especially Its dedusting cooling effect to high-temperature dusty gas is obvious.
Further, injection tube 7 is divided for some groups, and every group of injection tube 7 is connected by connecting tube 8 with air bag 9, connecting tube 8 The junction of air bag 9 is provided with pulse valve 10.
Injection tube 7 is connected by connecting tube 8 with air bag 9, is blown by air bag 9 into injection tube 7, is not only saved people Power, and gas pressure can be accurately controlled, the cleaning effect for having reached injection tube 7, while do not influence in whirlwind part 4 Air motion;The cleaning of cone bucket 44 need not simultaneously be carried out always, on air bag 9 set pulse valve 10, can be interrupted for injection Pipe 7 provides compressed air, and periodically cone bucket 44 is cleared up.
Further, the inner surface setting of inlet plenum 5 has ventilating water pipe, and ventilating water pipe includes water flowing supervisor 11 and several water flowings Branch pipe 12, the one end of water flowing branch pipe 12 are connected with water flowing supervisor 11, other end closing, and water flowing branch pipe 12 has been orderly arranged outside each tune Save pipe 14 and spongy layer 15, apopore 1 be provided with the water flowing branch pipe 12, be provided with the regulation pipe with it is described go out The corresponding apopore 2 17 in water hole 1, water flowing are responsible on 11 and are additionally provided with control valve 16, and control valve 16 is arranged on whirlwind and removed Dirt outdoor.
Water flowing branch pipe 12 oozes out moisture by apopore 13, by the He of position adjustment apopore 1 for adjusting regulation pipe 14 The relative position of apopore 2 17, so as to adjust the size of apopore 1, spongy layer 15 prevents moisture in air inlet indoor stack Product, water size of the control of control valve 16 into ventilating water pipe, it is ensured that spongy layer 15 is always maintained at moisture state, can so increase The humidity in air chamber is added, the cohesion ability of fine particle in dusty gas is improved, is advantageous to fine particle and is separated from gas Out, so as to improving efficiency of dust collection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (6)

1. a kind of new multicyclone, including the cyclone dust removal room of air inlet (1) and exhaust outlet (3) is provided with, it is described Inlet plenum (5), exhaust chamber (2) and whirlwind part (4), the cone bucket (44) of the whirlwind part (4) are provided with cyclone dust removal room Bottom is provided with ash discharging hole (45), and is provided with ash bucket (6) on the downside of the whirlwind part (4), it is characterised in that:The whirlwind portion Cone bucket (44) central axis direction of part (4) is provided with injection tube (7).
A kind of 2. new multicyclone according to claim 1, it is characterised in that:Injection tube (7) diameter For the 1/27 of cone bucket (44) average diameter, aperture, and a diameter of injection of the aperture are evenly arranged with the injection tube (7) Manage the 1/5 of (7) diameter.
A kind of 3. new multicyclone according to claim 1, it is characterised in that:The whirlwind part (4) is also Including the circle (43) and discharge pipe (41) being connected respectively with the inlet plenum and the exhaust chamber (2), the discharge pipe (41) Outer wall is provided with fan blade (42).
A kind of 4. new multicyclone according to claim 3, it is characterised in that:The whirlwind part (4) is Multiple, multiple whirlwind parts (4) are used in parallel and the shared inlet plenum, the exhaust chamber (2) and the ash bucket (6).
A kind of 5. new multicyclone according to claim 4, it is characterised in that:The injection tube (7) is divided into Some groups, injection tube (7) described in every group is connected by connecting tube (8) with air bag (9), the connecting tube (8) and air bag (9) Junction is provided with pulse valve (10).
A kind of 6. new multicyclone according to claim 1, it is characterised in that:The interior table of the inlet plenum (5) Face is provided with ventilating water pipe, and the ventilating water pipe includes water flowing supervisor (11) and several water flowing branch pipes (12), the water flowing branch Pipe (12) one end is connected with water flowing supervisor (11), other end closing, and the water flowing branch pipe (12) has been orderly arranged outside each regulation Manage (14) and spongy layer (15), apopore one (13) be provided with the water flowing branch pipe (12), be provided with the regulation pipe and The corresponding apopore two (17) of the apopore one (13), the water flowing are responsible on (11) and are additionally provided with control valve (16), institute State control valve (16) and be arranged on the cyclone dust removal outdoor.
CN201720409682.0U 2017-04-19 2017-04-19 A kind of new multicyclone Expired - Fee Related CN206996880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720409682.0U CN206996880U (en) 2017-04-19 2017-04-19 A kind of new multicyclone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720409682.0U CN206996880U (en) 2017-04-19 2017-04-19 A kind of new multicyclone

Publications (1)

Publication Number Publication Date
CN206996880U true CN206996880U (en) 2018-02-13

Family

ID=61443449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720409682.0U Expired - Fee Related CN206996880U (en) 2017-04-19 2017-04-19 A kind of new multicyclone

Country Status (1)

Country Link
CN (1) CN206996880U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173445A (en) * 2018-11-09 2019-01-11 潘兴旺 Whiz formula gas cleaner
CN109909077A (en) * 2019-04-04 2019-06-21 辽宁工程技术大学 A kind of multicyclone for large dust particle
CN113731653A (en) * 2021-08-13 2021-12-03 丁海燕 Prevent blockking up cyclone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173445A (en) * 2018-11-09 2019-01-11 潘兴旺 Whiz formula gas cleaner
CN109909077A (en) * 2019-04-04 2019-06-21 辽宁工程技术大学 A kind of multicyclone for large dust particle
CN113731653A (en) * 2021-08-13 2021-12-03 丁海燕 Prevent blockking up cyclone

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180213

Termination date: 20210419