CN208340311U - A kind of multiple spot suction deduster - Google Patents

A kind of multiple spot suction deduster Download PDF

Info

Publication number
CN208340311U
CN208340311U CN201820603910.2U CN201820603910U CN208340311U CN 208340311 U CN208340311 U CN 208340311U CN 201820603910 U CN201820603910 U CN 201820603910U CN 208340311 U CN208340311 U CN 208340311U
Authority
CN
China
Prior art keywords
level
dust
outlet
arm
fiber
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.)
Active
Application number
CN201820603910.2U
Other languages
Chinese (zh)
Inventor
史运昌
陈绍恩
程恒明
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.)
JINAN RUNTONG ANJI MACHINERY CO Ltd
Original Assignee
JINAN RUNTONG ANJI MACHINERY 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 JINAN RUNTONG ANJI MACHINERY CO Ltd filed Critical JINAN RUNTONG ANJI MACHINERY CO Ltd
Priority to CN201820603910.2U priority Critical patent/CN208340311U/en
Application granted granted Critical
Publication of CN208340311U publication Critical patent/CN208340311U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model provides a kind of multiple spot suction deduster, including disk filter, large carrying food-basket dirt catcher, fiber compactor, level-one inhales arm, disk filter setting is connected place in level-one dust chamber with second level dust chamber, the large carrying food-basket dirt catcher is connected to the air outlet of second level dust chamber using the axial end face air inlet of itself, the level-one inhales the air inlet end face that arm is close in disk filter, the outlet air end face of disk filter is connected to second level dust chamber, the level-one inhales arm and connects motor-driven mechanism by own central axis, it further include Celloco fractionator Celloco, the level-one inhales arm and passes through the import of level-one blast pipe connection collection suede blower, the outlet for collecting suede blower connects the import of fiber separation cavity by level-one discharge pipe, the fiber separation cavity exports there are two also having, fiber compactor is arranged in fiber impurity outlet, level-one return air inlet is connected to level-one dust filtering Room.The utility model solve original cleaner must periodic cleaning dust chamber the drawbacks of.

Description

A kind of multiple spot suction deduster
Technical field
The utility model relates to dedusting technology field, especially a kind of multiple spot inhales deduster.
Background technique
For cleaner in long-time use process, level-one and second level dust chamber bottom have a large amount of trifle in the worlds to accumulate.Currently, Existing cleaner must be cleared up by the trifle in the world manually periodically accumulated to level-one and second level, in scale removal process, be raised Dust forms secondary pollution, also has high risks to the employee's health of human body for carrying out cleaning work.
Application number 201610147700.2, a kind of coaxial-type large carrying food-basket deduster of authorized announcement date 2017.11.17, comprising: subtract Fast device, first order disk prefilter B, second level composite round cage dirt catcher B, T shape dust discharge air hose B and dust removal component;Slow down Device is installed on position among fuselage, and there are two output shaft, first order disk prefilter B and second level composite round cage on retarder It is coaxially connected that dirt catcher B is separately connected the realization of two output shafts on retarder;First order disk prefilter B and the second level are multiple It closes after the fibre dust inhaled on large carrying food-basket dirt catcher B is concentrated by T shape dust discharge air hose B and enters dust removal component;The first order circle Disk prefilter B includes: level-one vacuum part, filter screen part and primary transmission axis;Wherein, level-one vacuum part include suction nozzle B, Rectangle seal rubber, dust discharge air hose C, sleeve and panel;Rectangle seal rubber is fixed at suction nozzle B fluting, and and strainer It is close to setting in part;One end of sleeve is fixedly connected with suction nozzle B, and the end nesting of the other end is tightly connected a panel, and panel is another One end and dust discharge air hose C are welded, and the dust discharge air hose C other end is connect with T shape dust discharge air hose B;Primary transmission axis is sheathed on institute for one The hollow pipe outside dust discharge air hose C is stated, passes through bearing C rotation branch between the inner cavity cavity wall of hollow pipe and the end of dust discharge air hose C Support;Primary transmission axis one end is fixedly connected with filter screen part, and the endface of the other end passes through on gear driving pair and retarder One output shaft transmission connection;The second level composite round cage dirt catcher includes: outer barrel, inner cylinder, mounting flange, second level biography Moving axis and variable-speed shaft;Wherein, it is set on the cylindrical side wall of outer barrel there are four square groove, four middle idler arm B pass through respectively One square groove is connected to connection with outer cylinder intracoelomic cavity, and there are four suction nozzle A for the end connection of each middle idler arm B;Four suction nozzle A's Each self installation suction nozzle pipe different in size is distinguished in one end, and suction nozzle pipe protrudes into grating type large carrying food-basket filter structure;Outer barrel one end and two Grade transmission axis connection, the other end are rotatablely connected by mounting flange and bearing and fuselage;The end connection gear of secondary drive shaft C;The inner cylinder is supported in outer barrel by bearing rotary, is slotted on the cylindrical side wall of inner cylinder, inner cylinder and speed change Axis connection, variable-speed shaft is hollow, while playing air draft air hose, and the variable-speed shaft other end connects T shape dust discharge air hose B, variable-speed shaft On be connected with gear D, wherein the number of teeth of gear C and the gear D number of teeth are different;Dust removal component includes: blower E, motor E, fiber pressure Tight device and dust compactor;Wherein, blower E is fixed on fuselage roof and is connected with T shape dust discharge air hose B, and motor E is mounted on blower E Top, dust compactor and fiber compaction device share an axis, are mounted on fuselage side, install motor F, dust compactor on axis It is connected on fiber compaction device vertically;The suction nozzle B and suction nozzle A is trapezoidal suction nozzle;The filter screen part include screen holder and The strainer B being fixed on screen holder, screen holder are circle, and the excircle part of circular filter screen frame, which is equipped with, realizes labyrinth with dedusting fuselage The groove of sealing.
File disclosed above and the application relatively after, other than individual partial component is identical, but whole connection relationship, Positional relationship, overall technical architecture, technical problem to be solved and technical effect part are all different, in addition to portions Part itself is outer, and technical inspiration is also not present in other technical characteristics.
Utility model content
The purpose of the utility model is to provide a kind of multiple spots to inhale deduster, and solving original cleaner must periodic cleaning The drawbacks of dust chamber, and then solve in scale removal process, the secondary pollution of dust formation is raised, and to progress cleaning work Employee the problem of causing health of human body to endanger.
The purpose of this utility model can provide following technical measures to realize:
It includes that disk filter, large carrying food-basket dirt catcher, fiber compactor, level-one inhale arm that a kind of multiple spot, which inhales deduster, described Disk filter setting is connected place in level-one dust chamber with second level dust chamber, and the large carrying food-basket dirt catcher utilizes itself axial end Face air inlet is connected to the air outlet of second level dust chamber, and the level-one inhales the air inlet end face that arm is close in disk filter, disk mistake The outlet air end face of filter is connected to second level dust chamber, and the level-one inhales arm and connects motor-driven mechanism by own central axis, is also wrapped Celloco fractionator Celloco is included, the Celloco fractionator Celloco includes fiber separation cavity, collection suede blower, level-one blast pipe, level-one discharge pipe, institute It states level-one and inhales arm by the import of level-one blast pipe connection collection suede blower, the outlet of collection suede blower is fine by the connection of level-one discharge pipe The import of separating chamber is tieed up, the fiber separation cavity also has there are two outlet, and one is fiber impurity outlet, and one is that level-one is returned Fiber compactor is arranged in air port, the fiber impurity outlet, and the level-one return air inlet is connected to level-one dust chamber.
Following technical measures can also be provided to realize in the purpose of this utility model:
Level-one dust chamber bottom and second level dust chamber bottom are respectively provided with dust accumulation outlet, and two dust accumulation outlets are respectively mounted product Dirt compactor.
Further include dust separator, second level inhale arm, the dust separator include dust separation cavity, second level blast pipe, Second level discharge pipe, second level backwind tube, dust blower, the second level inhale the axial end face air inlet that arm is close in the large carrying food-basket dirt catcher At mouthful, the second level suction arm faces the axial end face air inlet of large carrying food-basket dirt catcher using itself air outlet, and second level is inhaled arm and utilized certainly Body air inlet connects second level blast pipe, and second level blast pipe reconnects the import of dust blower, and the outlet of dust blower passes through second level Discharge pipe connects the import of dust separation cavity, and for dust separation cavity tool there are two outlet, one is dust impurity outlet, and one For second level return air inlet, dust compactor is arranged in the dust impurity outlet, and the second level return air inlet passes through second level backwind tube connection two Grade dust chamber.
The level-one dust chamber and second level dust chamber are respectively mounted on chassis again, and the fiber separation cavity is fixed on first-level filtering On dirt chamber outer wall, the dust separator is fixed on the outer wall of second level dust chamber.
The utility model has the advantages that compared with prior art
Air containing fine dust enters level-one dust chamber, through disk filter, fiber and impurity then detention on disk filter, And dust laden air enters second level dust chamber;Dust laden air is discharged into atmosphere after the purification of large carrying food-basket dirt catcher.In collection suede fan action Under, the fiber and impurity being attached on disk filter, by inhaling arm, level-one blast pipe, collection suede blower, level-one discharge pipe through level-one It is transported in Celloco fractionator Celloco, the fiber and impurity isolated are discharged after the compacting of fiber compactor, the dust laden air after separation Level-one dust chamber is directly returned to through Celloco fractionator Celloco return air inlet, Celloco fractionator Celloco return air inlet is directly connected to level-one dust chamber.Quilt Detention inhales arm, second level blast pipe, dust wind through second level under dust blower effect in the dust of large carrying food-basket dirt catcher filter material surface Machine, second level discharge pipe, which enter in dust separator, to be separated, and the dust isolated is fallen into dust compactor through being compacted heel row Out, the dust laden air after separation returns to second level dust chamber through second level backwind tube, avoids secondary pollution.
For cleaner in long-time use process, level-one and second level dust chamber bottom have a large amount of trifle in the worlds to accumulate.Currently, Existing cleaner must be cleared up by the trifle in the world manually periodically accumulated to level-one and second level, in scale removal process, be raised Dust forms secondary pollution, also has high risks to the employee's health of human body for carrying out cleaning work.The unit is filtered in level-one, second level Dirt room bottom is respectively arranged with dust accumulation compactor, and the dust fall and impurity generated in unit use process falls directly into dust accumulation compactor In, dust accumulation compactor is discharged the trifle in the world fallen into after conveying section is transported to compacting section compacting immediately under speed reducer drive.Pressure The dust for trifle in the world and dust the compactor discharge being discharged after reality carries out unified collection processing, is not necessarily to manual cleaning, fundamentally solves Determined original cleaner must periodic cleaning dust chamber the drawbacks of, and then solve in scale removal process, raise dust and formed Secondary pollution, and to carry out cleaning work employee cause health of human body to endanger the problem of.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure of the utility model embodiment;
Fig. 2 is the left view structural representation of the utility model embodiment.
In figure: 1, chassis;2, dust accumulation compactor;3, trifle in the world is accumulated;4, disk filter;5, level-one inhales arm;6, fiber pressure Real device;7, collect suede blower;8, level-one blast pipe;9, fiber separation cavity;10, second level blast pipe;11, dust blower;12, second level Backwind tube;13, dust separation cavity;14, large carrying food-basket (being changed to multiple spot suction) dirt catcher;15, second level inhales arm;16, dust compactor; 17, level-one discharge pipe;18, second level discharge pipe;19, level-one dust chamber;20, second level dust chamber.
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 making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 2, the utility model provides a kind of technical solution: it includes disk that a kind of multiple spot, which inhales deduster, Filter 4, large carrying food-basket dirt catcher 14, fiber compactor 6, level-one inhale arm 5, and the disk filter is arranged in 19 He of level-one dust chamber Second level dust chamber 20 is connected place, and the large carrying food-basket dirt catcher is gone out using the axial end face air inlet connection second level dust chamber of itself Air port, the level-one inhale the air inlet end face that arm is close in disk filter 4, the outlet air end face of disk filter and second level dust chamber Connection, the level-one inhale arm and connect motor-driven mechanism by own central axis, and level-one inhales arm and level-one is driven to inhale arm rotation Driving mechanism is state of the art, is repeated no more.It further include Celloco fractionator Celloco, the Celloco fractionator Celloco includes fiber point From cavity 9, collection suede blower 7, level-one blast pipe 8, level-one discharge pipe 17, the level-one inhales arm and passes through level-one blast pipe connection collection suede The outlet of the import of blower, collection suede blower connects the import of fiber separation cavity 9, the fiber separation chamber by level-one discharge pipe Body also has there are two outlet, and one is fiber impurity outlet, and one is level-one return air inlet, and the fiber impurity outlet setting fiber is compacted Device 6, the level-one return air inlet are connected to level-one dust chamber 19.
Level-one dust chamber bottom and second level dust chamber bottom are respectively provided with dust accumulation outlet, and two dust accumulation outlets are respectively mounted product Dirt compactor 2.
It further include dust separator, second level suction arm 15, the dust separator includes dust separation cavity 13, second level air inlet Pipe 10, second level discharge pipe 18, second level backwind tube 12, dust blower 11, the second level inhale arm and are close in the large carrying food-basket dirt catcher Axial end face air inlet, the second level inhale the axial end face air inlet that arm faces large carrying food-basket dirt catcher using itself air outlet, and two Grade inhales arm and connects second level blast pipe using itself air inlet, and second level blast pipe reconnects the import of dust blower, dust blower Outlet connects 13 import of dust separation cavity by second level discharge pipe 18, outlet that there are two the dust separation cavity tools, and one For dust impurity outlet, one is second level return air inlet, and dust compactor 16 is arranged in the dust impurity outlet, and the second level return air inlet is logical It crosses second level backwind tube 12 and is connected to second level dust chamber 20.It is that this field is existing that second level, which inhales arm to be mounted on second level dust chamber by own central axis, There is technology, its mounting structure is also shown in the documents in background technique, details are not described herein.
The level-one dust chamber and second level dust chamber are respectively mounted again on chassis 1, and the fiber separation cavity is fixed on level-one On dust filtering chamber outer wall, the dust separator is fixed on the outer wall of second level dust chamber.
Air containing fine dust enters level-one dust chamber, through disk filter 4, fiber and impurity then detention in disk filter 4 On, and dust laden air enters second level dust chamber;Dust laden air is discharged into atmosphere after the purification of large carrying food-basket dirt catcher 14.
In the case where collection suede blower 7 acts on, the fiber and impurity being attached on disk filter 4, by inhaling arm 5, level-one through level-one Blast pipe 8, collection suede blower 7, level-one discharge pipe 17 are transported in Celloco fractionator Celloco cavity 9, and the fiber and impurity isolated are through fibre Dimension compactor 6 is discharged after being compacted, and the dust laden air after separation directly returns to level-one dust chamber, fiber through Celloco fractionator Celloco return air inlet Separator return air inlet is directly connected to level-one dust chamber.
It is delayed at the dust of 14 filter material surface of large carrying food-basket dirt catcher, under the effect of dust blower 11, inhales arm 15, two through second level Grade blast pipe 10, dust blower 11, second level discharge pipe 18, which enter in dust separator cavity 13, to be separated, the dust isolated It falling into dust compactor 16 and is discharged after being compacted, the dust laden air after separation returns to second level dust chamber through second level backwind tube 12, Avoid secondary pollution.
For cleaner in long-time use process, level-one and second level dust chamber bottom have a large amount of trifle in the worlds to accumulate.Currently, Existing cleaner must be cleared up by the trifle in the world manually periodically accumulated to level-one and second level, in scale removal process, be raised Dust forms secondary pollution, also has high risks to the employee's health of human body for carrying out cleaning work.The unit is filtered in level-one, second level Dirt room bottom is respectively arranged with dust accumulation compactor 2, and the dust fall and impurity generated in unit use process falls directly into dust accumulation compactor 2 In, dust accumulation compactor 2 is discharged the trifle in the world fallen into after conveying section is transported to compacting section compacting immediately under speed reducer drive.Pressure The dust for trifle in the world and dust compactor 16 discharge being discharged after reality carries out unified collection processing, is not necessarily to manual cleaning, fundamentally Solve original cleaner must periodic cleaning dust chamber the drawbacks of, and then solve in scale removal process, raise dust shape At secondary pollution, and to carry out cleaning work employee cause health of human body to endanger the problem of.
In short, the unit is by level-one dust chamber, second level dust chamber and the chassis 1 for being used to support level-one, second level dust chamber Equal components composition.It is provided with air inlet in level-one dust filtering ceiling portion, for connecting pipeline of the front end conveying containing fine miscellaneous air.Disk mistake Filter 4, for the miscellaneous filtering of fibre to level-one dust chamber is entered, prevents fine miscellaneous into second level among level-one, second level dust chamber Dust chamber.Level-one in level-one dust chamber, which is inhaled, is provided with collection port on arm 5, collects detention in the case where collecting 7 vacuum suction of suede blower Fibre on 4 surface of disk filter is miscellaneous.Fibre is miscellaneous to inhale arm 5, level-one blast pipe 8, into collection suede blower 7 by level-one, collects suede blower 7 Fine miscellaneous be sent into Celloco fractionator Celloco 9 through level-one discharge pipe 17 is carried out fine miscellaneous and dust laden air mask work, Celloco fractionator Celloco The return air inlet of cavity 9 is directly connected to level-one dust chamber.Second level in second level dust chamber, which is inhaled, is provided with collection port on arm 15, is collecting Detention is collected under 11 vacuum suction of dirt blower in the dust on 14 surface of large carrying food-basket dirt catcher.Dust is grading by second level suction arm 15, two Air hose 10 enters dust blower 11, and dust blower 11 is sent into dust in dust separator cavity 13 through second level discharge pipe 18 and is carried out The mask work of dust and dust laden air, dust separator cavity 13 are connected to second level dust chamber by second level backwind tube 12.It is mounted in Level-one, second level dust chamber bottom dust accumulation compactor 2, for collecting the dust fall and heavy seeds that generate in equipment running process, And it is transported to device external, facilitate unified collection processing.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of multiple spot inhales deduster, including disk filter, large carrying food-basket dirt catcher, fiber compactor, level-one inhale arm, the disk Filter setting is connected place in level-one dust chamber with second level dust chamber, the large carrying food-basket dirt catcher utilize the axial end face of itself into Air port is connected to the air outlet of second level dust chamber, and the level-one inhales the air inlet end face that arm is close in disk filter, disk filter Outlet air end face be connected to second level dust chamber, the level-one inhales arm by own central axis connection motor-driven mechanism, and feature exists In further including Celloco fractionator Celloco, the Celloco fractionator Celloco includes that fiber separation cavity, collection suede blower, level-one blast pipe, level-one go out Air hose, the level-one inhale arm by the import of level-one blast pipe connection collection suede blower, and the outlet of collection suede blower passes through level-one outlet air Pipe connects the import of fiber separation cavity, and the fiber separation cavity also have there are two exporting, and one is fiber impurity outlet, and one It is level-one return air inlet, fiber compactor is arranged in the fiber impurity outlet, and the level-one return air inlet is connected to level-one dust chamber.
2. a kind of multiple spot according to claim 1 inhales deduster, which is characterized in that level-one dust chamber bottom and second level Dust chamber bottom is respectively provided with dust accumulation outlet, and two dust accumulation outlets are respectively mounted dust accumulation compactor.
3. a kind of multiple spot according to claim 1 or 2 inhales deduster, which is characterized in that further include dust separator, second level Arm is inhaled, the dust separator includes dust separation cavity, second level blast pipe, second level discharge pipe, second level backwind tube, dust wind Machine, the second level inhale the axial end face air inlet that arm is close in the large carrying food-basket dirt catcher, and the second level is inhaled arm and gone out using itself Tuyere line to the axial end face air inlet of large carrying food-basket dirt catcher, inhale arm and connect second level blast pipe, second level using itself air inlet by second level Blast pipe reconnects the import of dust blower, and the outlet of dust blower connects the import of dust separation cavity by second level discharge pipe, The dust separation cavity tool is there are two outlet, and one is dust impurity outlet, and one is second level return air inlet, the dust impurity outlet Dust compactor is set, and the second level return air inlet is connected to second level dust chamber by second level backwind tube.
4. a kind of multiple spot according to claim 3 inhales deduster, which is characterized in that the level-one dust chamber and second level dust filtering Room is respectively mounted on chassis again, and the fiber separation cavity is fixed on level-one dust filtering chamber outer wall, and the dust separator is fixed on On the outer wall of second level dust chamber.
CN201820603910.2U 2018-04-25 2018-04-25 A kind of multiple spot suction deduster Active CN208340311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820603910.2U CN208340311U (en) 2018-04-25 2018-04-25 A kind of multiple spot suction deduster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820603910.2U CN208340311U (en) 2018-04-25 2018-04-25 A kind of multiple spot suction deduster

Publications (1)

Publication Number Publication Date
CN208340311U true CN208340311U (en) 2019-01-08

Family

ID=64887550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820603910.2U Active CN208340311U (en) 2018-04-25 2018-04-25 A kind of multiple spot suction deduster

Country Status (1)

Country Link
CN (1) CN208340311U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404533A (en) * 2018-04-25 2018-08-17 济南闰通安吉机械有限公司 Multiple spot inhales deduster
CN114007722A (en) * 2019-04-08 2022-02-01 热科控股有限公司 Fluidized bed reactor arrangement and method for treating organic material using a fluidized bed reactor arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108404533A (en) * 2018-04-25 2018-08-17 济南闰通安吉机械有限公司 Multiple spot inhales deduster
CN114007722A (en) * 2019-04-08 2022-02-01 热科控股有限公司 Fluidized bed reactor arrangement and method for treating organic material using a fluidized bed reactor arrangement

Similar Documents

Publication Publication Date Title
CN101966665A (en) Dust removal grinding wheel machine
CN108404533A (en) Multiple spot inhales deduster
CN208340311U (en) A kind of multiple spot suction deduster
CN209491152U (en) A kind of dust-collecting equipment
CN108079667A (en) A kind of automobile filter cleaning device
CN109528082A (en) A kind of easy to operate Environmental-protecting dust-removing equipment
CN109331572A (en) One kind having efficient filter drum type precipitator deashing device
CN206570743U (en) A kind of new municipal environmental sanitation deduster
CN112139194A (en) Ventilation unit that construction machinery used
CN204051258U (en) A kind of clear assorted type deduster automatically
CN207076260U (en) A kind of rotary type industrial dust collector
CN208081152U (en) A kind of dust catcher convenient for internal cleaning
CN108187414A (en) A kind of spiral-flow type air deduster
CN212121070U (en) Textile waste collection device
CN209114071U (en) A kind of spinning machine dust exhaust apparatus
CN209331913U (en) A kind of cashmere process dust-extraction unit
CN209136425U (en) A kind of longitude and latitude workshop dust catcher
CN208049582U (en) Net formula dirt catcher
CN216825319U (en) Weaving is with weaving quick-witted weaving dirt collection device
CN205391979U (en) Coaxial -type large carrying food -basket dust remover
CN220677263U (en) Dust collector in calcination workshop
CN206526617U (en) A kind of movable high-efficiency cloth bag dust catcher
CN110015572A (en) A kind of vacuum pumping-type dedusting funnel
CN218014595U (en) Novel wood-based plate removes dust device
CN219400596U (en) Cyclone separator with cleaning function

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant