CN208574367U - A kind of sack cleaner of annular air supply - Google Patents

A kind of sack cleaner of annular air supply Download PDF

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Publication number
CN208574367U
CN208574367U CN201821128765.3U CN201821128765U CN208574367U CN 208574367 U CN208574367 U CN 208574367U CN 201821128765 U CN201821128765 U CN 201821128765U CN 208574367 U CN208574367 U CN 208574367U
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CN
China
Prior art keywords
dust
dedusting shell
fan housing
groups
fixedly connected
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
CN201821128765.3U
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Chinese (zh)
Inventor
黄平
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.)
Anhui Xin Kun Cleaning Equipment Co Ltd
Original Assignee
Anhui Xin Kun Cleaning Equipment 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 Anhui Xin Kun Cleaning Equipment Co Ltd filed Critical Anhui Xin Kun Cleaning Equipment Co Ltd
Priority to CN201821128765.3U priority Critical patent/CN208574367U/en
Application granted granted Critical
Publication of CN208574367U publication Critical patent/CN208574367U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to dust-extraction unit technical fields, specially a kind of sack cleaner of annular air supply, including dedusting shell, suction ventilator, expand fan housing, the lower end of the dedusting shell is provided with triangle body, two groups of suction ventilators are symmetrically fixedly mounted in the top of the dedusting shell, the air inlet of suction ventilator described in two groups is fixedly connected with expansion fan housing, grafting type dust arrester is laterally fixed in the inner cavity upper end of the dedusting shell, the air outlet side wall of suction ventilator described in two groups is fixedly connected with blast pipe, the lower end that dedusting shell is run through in the lower end of blast pipe described in two groups is fixedly connected with guiding fan housing, the lower end outer wall of the dedusting shell is fixedly attached expansion dust hood, the two sidewalls of the dedusting shell are provided with into dirt notch, the utility model is conducive to make to form the effect that a guiding is collected to dust using annular wind direction, and enhance the suction of air draught process Wind effect, enhances wind speed, and the dust of heavier particle can be absorbed by reaching wind pressure, is conducive to enhance the collecting dust-removing effect to dust.

Description

A kind of sack cleaner of annular air supply
Technical field
The utility model relates to dust-extraction unit technical field, specially a kind of sack cleaner of annular air supply.
Background technique
Sack cleaner is a kind of dry type dust filtration device.It is suitable for trapping tiny, dry, non-fiber dust.Filter bag Using the filter cloth or nonwoven felt of weaving at being filtered using the filtration of fabric to dusty gas, when containing After dust and gas body enters sack cleaner, particle is big, heavy dust falls into ash bucket, contain since the effect of gravity settles down There is the gas of relatively fine dust when passing through filtrate, dust is purified gas by detention.
Currently used deduster is mainly fiber bag precipitator, and fiber bag precipitator is mainly by ventilation blower, cabinet and ash Struggle against three part compositions, and each section is extremely compact in a vertical type shelf cabinet, and the application range of fiber bag precipitator is very Extensively, it can be used for coal fired power generation, cement, mine, foundary industry, ceramic industry, glass industry, grinding wheel manufacture, heavy chemicals, machinery Processing, the industries such as material processing.However the ventilation blower of fiber bag precipitator is during the work time, electric motor starting, drives blower leaf Piece rotation, blades push air flowing achievees the purpose that dust removal by ventilation, and in this engineering, electric energy is converted into kinetic energy, and kinetic energy turns Wind energy is turned to, can be seen and feel one air-flow in ventilation blower gas outlet, but conventional bag deduster air inlet gas velocity is not Uniformly, cause each general mood flow velocity filter bag load of dust remove different, efficiency of dust collection reduces, and filter bag is easy to wear.Sack cleaner Daily management needs to be replaced frequently filter bag, increases operation cost.
Such as Chinese Patent Application No. CN201520868824.0 discloses a kind of sack cleaner of annular air supply, packet Include: dust collector box body is provided with ash bucket in the dust collector box body bottom, the ash bucket periphery is provided with blast pipe, described Air inlet main pipe is connected with winding pipe by air hose threeway, and the winding pipe is centered around the ash bucket periphery, but foregoing invention There are still defects, do not utilize annular wind direction to form the effect that a guiding is collected to dust first, and reduce suction Wind process inhales wind action, so that the wind speed of air draught is reduced, so that the dust that wind pressure absorbs heavier particle is not achieved in device, and drop The low collecting dust-removing to dust acts on, and is based on this, and the utility model devises a kind of sack cleaner of annular air supply, with solution The certainly above problem.
Utility model content
The purpose of this utility model is to provide a kind of sack cleaners of annular air supply, to solve existing for foregoing invention The first, annular wind direction is not utilized to form dust the dedusting booster action that one guiding is collected, second, reduce air draught Process inhales wind action, so that reducing the wind speed of air draught, reduces the problem of acting on the collecting dust-removing of dust.
To achieve the above object, the utility model provides the following technical solutions: a kind of sack cleaner of annular air supply, packet It includes dedusting shell, suction ventilator, expand fan housing, the lower end of the dedusting shell is provided with triangle body, the top pair of the dedusting shell Claim that two groups of suction ventilators are fixedly mounted, the air inlet of suction ventilator described in two groups is fixedly connected with expansion fan housing, the dedusting shell it is interior Grafting type dust arrester is laterally fixed in chamber upper end, and the air outlet side wall of suction ventilator described in two groups is fixedly connected with blast pipe, described in two groups The lower end that dedusting shell is run through in the lower end of blast pipe is fixedly connected with guiding fan housing, the lower end outer wall fixing sleeve of the dedusting shell Expansion dust hood is connect, the two sidewalls of the dedusting shell are provided with into dirt notch, and the two sidewalls of the dedusting shell, which are provided with, removes Dirt bag.
Preferably, the wind guiding of the left side guiding fan housing, which is blowed to, enters dirt notch in right side, the left side guiding fan housing Wind guiding, which is blowed to, enters dirt notch in left side.
Preferably, the type dust arrester includes dust-break body frame, receives dirt slot and air-permeating hole, the inside setting of the dust-break body frame Receive dirt slot, the upper and lower both side plate of the dust-break body frame is evenly arranged with air-permeating hole, and the air inlet of suction ventilator described in two groups passes through The epipleural for wearing dust-break body frame is fixedly connected with expansion fan housing.
Preferably, the bottom end surrounding for expanding dust hood is fixedly connected with seal bristle.
Preferably, the two sidewalls of the dedusting shell are fixedly connected with dust settling pocket clamping plate, the dust settling pocket clamping plate it is upper and lower The fixed clamping connection dust settling pocket in end inside.
Compared with prior art, the utility model has the beneficial effects that the utility model by dedusting shell, suction ventilator, Expand fan housing, blast pipe, guiding fan housing, expand dust hood, seal bristle, dust settling pocket clamping plate, dust settling pocket and enter the connection between dirt notch Cooperation is conducive to be made to form the effect that a guiding is collected to dust using annular wind direction, and enhances air draught process Air draught effect, enhances wind speed, and the dust of heavier particle can be absorbed by reaching wind pressure, is conducive to enhance the collecting dust-removing work to dust With by type dust arrester, dust-break body frame, the connection cooperation received between dirt slot and air-permeating hole, so that guaranteeing that wind speed flows to process pair The protective effect of suction ventilator is conducive to being used for a long time for device.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model dust-extraction unit structure chart;
Fig. 3 is the utility model type dust arrester structure chart.
In attached drawing, parts list represented by the reference numerals are as follows:
1- dedusting shell, 2- suction ventilator, 3- expand fan housing, 4- type dust arrester, 41- dust-break body frame, and 42- receives dirt slot, and 43- is ventilative Hole, 5- blast pipe, 6- guiding fan housing, 7- expansion dust hood, 8- seal bristle, 9- dust settling pocket clamping plate, 10- dust settling pocket, 11- enter dirt slot Mouthful.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sack cleaner of annular air supply, including Dedusting shell 1, expands fan housing 3 at suction ventilator 2, and the lower end of dedusting shell 1 is provided with triangle body, and the top of dedusting shell 1 is symmetrically fixed Two groups of suction ventilators 2 are installed, the air inlet of two groups of suction ventilators 2, which is fixedly connected with, expands fan housing 3, and the inner cavity upper end of dedusting shell 1 is lateral Fixed grafting type dust arrester 4, the air outlet side wall of two groups of suction ventilators 2 are fixedly connected with blast pipe 5, and the lower end of two groups of blast pipes 5 is equal It is fixedly connected with guiding fan housing 6 through the lower end of dedusting shell 1, the lower end outer wall of dedusting shell 1, which is fixedly attached, expands dust hood 7, dedusting The two sidewalls of shell 1 are provided with into dirt notch 11, and the two sidewalls of dedusting shell 1 are provided with dust settling pocket 10.
Wherein, the wind guiding of left side guiding fan housing 6, which is blowed to, enters dirt notch 11 in right side, and left side is oriented to the wind guiding of fan housing 6 It blows to and enters dirt notch 11 in left side, suction ventilator 2 sucks extraneous air to form wind direction, the blast pipe 5 connected by outlet side Discharge forms the dedusting wind direction effect of circulation air-supply, is conducive to suck dedusting shell 1 and is put into dust and blows by being oriented to fan housing 6 Enter the dust settling pocket of two sides, the dust collecting effect of enhancement device, type dust arrester 4 includes dust-break body frame 41, the dirt slot 42 and ventilative received Hole 43, the inside of dust-break body frame 41, which is provided with, receives dirt slot 42, and the upper and lower both side plate of dust-break body frame 41 is evenly arranged with air-permeating hole 43, the epipleural that the air inlet of two groups of suction ventilators 2 runs through dust-break body frame 41, which is fixedly connected, expands fan housing 3, and setting air-permeating hole 43 is protected It demonstrate,proves the normal effect of wind speed and unaffected, and is conducive to play the role of the inside that blocks dust enters suction ventilator 2, guarantee The dust suction of device acts on and plays the role of protective device, is conducive to being used for a long time for device, and the bottom end surrounding for expanding dust hood 7 is equal Fixed connection and sealing bristle 8 is conducive to the environment that air draught process plays opposing seal, is conducive to the collection of dust, avoids dust Fly upward everywhere, the two sidewalls of dedusting shell 1 are fixedly connected with dust settling pocket clamping plate 9, on the inside of the upper and lower end of dust settling pocket clamping plate 9 Fixed clamping connection dust settling pocket 10 advantageously forms the clamping connection effect to dust settling pocket 10, reaches the convenient effect of disassembly, replacement, cleaning.
One concrete application of the present embodiment are as follows: power on, suction ventilator 2 works, and the air inlet air draught of suction ventilator 2 is made With air outlet one end, wind direction makes to change wind direction outlet air by blast pipe 5, and the wind guiding of left side guiding fan housing 6 is blowed in right side Enter dirt notch 11, the wind guiding of left side guiding fan housing 6, which is blowed to, enters dirt notch 11 in left side, and part wind-force plays dust and enters dedusting The guiding general mood effect of bag 10, part wind direction are acted on by the air draught of suction ventilator, are again introduced into the air inlet of suction ventilator, formation follows The dedusting wind direction effect of ring air-supply, dedusting shell 1 will be sucked by, which being conducive to, is put into the dedusting that dust is blown into two sides by guiding fan housing 6 Bag is also beneficial to enhancing wind speed, is conducive to the dust collecting effect of enhancement device;The air inlet of two groups of suction ventilators 2 runs through gear The epipleural of dirt body frame 41, which is fixedly connected, expands fan housing 3, so that expanding the inner cavity that dust-break body frame 41 is arranged in fan housing 3, air-permeating hole is arranged It protects normal act on of 43 card wind speed and unaffected, and is conducive to play the role of the inside that blocks dust enters suction ventilator 2, Be conducive to being used for a long time for device.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of sack cleaner of annular air supply, including dedusting shell (1), suction ventilator (2), expansion fan housing (3), feature exists In: the lower end of the dedusting shell (1) is provided with triangle body, and two groups of suctions are symmetrically fixedly mounted in the top of the dedusting shell (1) Blower (2), the air inlet of suction ventilator described in two groups (2), which is fixedly connected with, expands fan housing (3), on the inner cavity of the dedusting shell (1) Laterally fixed grafting type dust arrester (4), the air outlet side wall of suction ventilator described in two groups (2) are fixedly connected blast pipe (5) at end, and two groups The lower end that dedusting shell (1) is run through in the lower end of the blast pipe (5) is fixedly connected with guiding fan housing (6), the dedusting shell (1) Lower end outer wall be fixedly attached expand dust hood (7), the two sidewalls of the dedusting shell (1) are provided with into dirt notch (11), described The two sidewalls of dedusting shell (1) are provided with dust settling pocket (10).
2. a kind of sack cleaner of annular air supply according to claim 1, it is characterised in that: the left side guiding fan housing (6) wind guiding blows to enter dirt notch (11) in right side, and the wind guiding of left side guiding fan housing (6), which is blowed to, enters dirt slot in left side Mouth (11).
3. a kind of sack cleaner of annular air supply according to claim 1, it is characterised in that: the type dust arrester (4) It including dust-break body frame (41), receives dirt slot (42) and air-permeating hole (43), is provided on the inside of the dust-break body frame (41) and receives dirt slot (42), the upper and lower both side plate of the dust-break body frame (41) is evenly arranged with air-permeating hole (43), suction ventilator described in two groups (2) into The epipleural that dust-break body frame (41) is run through in air port, which is fixedly connected, expands fan housing (3).
4. a kind of sack cleaner of annular air supply according to claim 1, it is characterised in that: expansion dust hood (7) Bottom end surrounding is fixedly connected with seal bristle (8).
5. a kind of sack cleaner of annular air supply according to claim 1, it is characterised in that: the dedusting shell (1) Two sidewalls be fixedly connected with dust settling pocket clamping plate (9), fixed clamping connection dedusting on the inside of the upper and lower end of the dust settling pocket clamping plate (9) Bag (10).
CN201821128765.3U 2018-07-17 2018-07-17 A kind of sack cleaner of annular air supply Expired - Fee Related CN208574367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821128765.3U CN208574367U (en) 2018-07-17 2018-07-17 A kind of sack cleaner of annular air supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821128765.3U CN208574367U (en) 2018-07-17 2018-07-17 A kind of sack cleaner of annular air supply

Publications (1)

Publication Number Publication Date
CN208574367U true CN208574367U (en) 2019-03-05

Family

ID=65510548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821128765.3U Expired - Fee Related CN208574367U (en) 2018-07-17 2018-07-17 A kind of sack cleaner of annular air supply

Country Status (1)

Country Link
CN (1) CN208574367U (en)

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

Granted publication date: 20190305

Termination date: 20190717

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