CN208032181U - A kind of efficient dedusting environment friendly equipment - Google Patents

A kind of efficient dedusting environment friendly equipment Download PDF

Info

Publication number
CN208032181U
CN208032181U CN201721502657.3U CN201721502657U CN208032181U CN 208032181 U CN208032181 U CN 208032181U CN 201721502657 U CN201721502657 U CN 201721502657U CN 208032181 U CN208032181 U CN 208032181U
Authority
CN
China
Prior art keywords
dust
dedusting
environment friendly
bolt
friendly equipment
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
CN201721502657.3U
Other languages
Chinese (zh)
Inventor
戚海峰
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.)
Tianjin Bohai Sheng Ye Building Engineering Co Ltd
Original Assignee
Tianjin Bohai Sheng Ye Building Engineering 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 Tianjin Bohai Sheng Ye Building Engineering Co Ltd filed Critical Tianjin Bohai Sheng Ye Building Engineering Co Ltd
Priority to CN201721502657.3U priority Critical patent/CN208032181U/en
Application granted granted Critical
Publication of CN208032181U publication Critical patent/CN208032181U/en
Expired - Fee Related 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 efficient dedusting environment friendly equipment, including dust hood, dust conduit, dust removal process case, dedusting motor, box coupling, dust adsorption axle construction, hanging seat, otic placode, bolt and nut, dedusting main tank and ultimate filtering outlet pipe structure.The utility model dust adsorption roller, main shaft, the setting of conventional bearings and bearing block are conducive to change in original design by the way of fixed absorption dust, which may be implemented rotary dust adsorption work, improve working efficiency;Absorption sponge block specifically uses thickness for five centimetres to seven centimetres of rectangle sponge block;The absorption sponge block is provided with multiple, is conducive to play the role of good little particle dust adsorption, and then play dust removing effects.

Description

A kind of efficient dedusting environment friendly equipment
Technical field
The utility model belongs to equipment manufacture of environmental protection technical field more particularly to a kind of efficient dedusting environment friendly equipment.
Background technology
The dust-extraction unit that enterprise uses at present is all relatively simple, has plenty of and is changed the environment in workshop by ventilation fan Gas, since enterprise periphery is all much the same enterprise, the gas that swap-in comes is not much different, and causes Employee Security problem relatively more, Some dust-extraction units can not be too simple, gas is pumped by washing or heating just directly out, and can not be right Equipment enters to clear up, and the gaseous mass for causing out is poor, and service life of equipment is low, increases enterprise's production cost.
China Patent Publication No. is CN105999947A, and invention and created name is a kind of dedusting environment friendly equipment, including sedimentation Room, described expansion chamber the right are provided with air inlet, and the air inlet side is provided with air extractor, is arranged above the expansion chamber There is an inlet duct, washing room is led to above the inlet duct, be provided with degerming room above the washing room, on the degerming room Side is equipped with gas outlet.But existing dedusting environment friendly equipment is there is also dust removing effects are poor, environment protecting difference and working efficiency Low problem.
Therefore, a kind of efficient dedusting environment friendly equipment of invention is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of efficient dedusting environment friendly equipment, existing to solve Some dedusting environment friendly equipment there is dust removing effects poor, environment protecting difference and ineffective problem.One kind is efficient to be removed Dirt environmental protection equipment, including dust hood, dust conduit, dust removal process case, dedusting motor, box coupling, dust adsorption axle construction, Hanging seat, otic placode, bolt and nut, dedusting main tank and ultimate filtering outlet pipe structure, the dust tube at one end be threadedly coupled into Dust removal process case at mouthful, the other end are threadedly coupled dust hood;The dedusting motor bolt is mounted on the upper left of dust removal process case Portion;The output shaft of the dedusting motor runs through the upper left wall of dust removal process case;The dust adsorption axle construction is placed in dedusting Treatment box inside left;The lower part of the dust adsorption axle construction connects hanging seat, and top connects dedusting by box coupling The output shaft of motor;The hanging seat bolt is at the service ports that the lower left quarter of dust removal process case opens up;The otic placode Longitudinal measure is in the position of downside of dust removal process case or so two respectively;The inside of the bolt-through otic placode of the bolt and nut The through-hole internal thread attaching nut that lower, transverse opens up;The dedusting main tank longitudinal bolt is mounted on the interior of dust removal process case Portion;The ultimate filtering outlet pipe structural bolts are mounted on the right side of dedusting main tank;The dust adsorption axle construction includes ash Dirt adsorption roller, main shaft, conventional bearings and bearing block, the main shaft longitudinally run through the inside of dust adsorption roller;The main shaft Lower end pass through conventional bearings connect bearing block, upper end branch sleeve shaft coupling.
Preferably, the bearing block bolt is mounted on the inside of hanging seat.
Preferably, the dust adsorption roller is additionally provided with absorption sponge block and nylon adsorption layer, the absorption sponge Block is glued to respectively at left and right sides of the outer wall of dust adsorption roller;The nylon adsorption layer is glued to the outside of absorption sponge block.
Preferably, the dedusting main tank includes Rose Box, spiral deflector, partition board, water inlet pipe, nozzle, outlet pipe and Waste water filtering cored structure, the spiral deflector longitudinal bolt are mounted on the inside of Rose Box;The partition board cross bolts Mounted on the inside middle and lower part of Rose Box;The water inlet pipe is welded on the lower part of partition board through the bottom centre position of Rose Box Centre position;The nozzle tilts 135 degree of left and right sides for being threaded in water inlet pipe upwards respectively;Described Outlet pipe is threaded in the lower left quarter of Rose Box;The waste water filtering cored structure is threaded in the exit of outlet pipe.
Preferably, the Rose Box is additionally provided with air inlet and air outlet, and the air inlet is opened in Rose Box Upper left side;The air outlet is opened in the upper right side of Rose Box.
Preferably, the waste water filtering cored structure includes filter shell, replaceable carbon fiber filter core, drainpipe and valve Door, the replaceable carbon fiber filter core are longitudinally mounted to the inside of filter shell;The drainpipe was threaded in The lower middle position of filter outer housing;The valve is arranged on drainpipe.
Preferably, the ultimate filtering outlet pipe structure includes storing up wind cabinet, carbon fiber filter net, exhaust duct after purification, by force Power motor exhaust, fan blade, stainless steel filter screen and holder, the carbon fiber filter net screw are mounted on the upper left quarter of storage wind cabinet In the ventilation hole opened up;Exhaust duct is threaded in two exits in the right side of storage wind cabinet or more respectively after the purification;Institute The strength motor exhaust bolt stated is mounted on the right side centre position of storage wind cabinet;The fan blade is socketed in strength motor exhaust On output shaft;The stainless steel filter screen is located at the left side of fan blade;The upper and lower ends of the stainless steel filter screen are led to respectively Cross the bosom position that holder is mounted on storage wind cabinet.
Preferably, the air inlet and the setting of air outlet face.
Preferably, the carbon fiber filter net and the setting of air outlet face.
Preferably, the absorption sponge block specifically uses thickness for five centimetres to seven centimetres of rectangle sponge block;Institute The absorption sponge block stated is provided with multiple.
Preferably, the nylon adsorption layer specifically uses thickness for three centimetres to five centimetres of nylon fiber layer;It is described Nylon adsorption layer be provided with multilayer.
Compared with prior art, the beneficial effects of the utility model are:
1. in the utility model, the dust adsorption roller, main shaft, the setting of conventional bearings and bearing block is conducive to change Become in original design by the way of fixed absorption dust, which may be implemented rotary dust adsorption work, improve work Make efficiency.
2. in the utility model, the absorption sponge block specifically uses thickness extra large for five centimetres to seven centimetres of rectangle Continuous block;The absorption sponge block is provided with multiple, is conducive to play the role of good little particle dust adsorption, and then play and remove Dirt effect.
3. in the utility model, the nylon adsorption layer specifically uses thickness for three centimetres to five centimetres of nylon fiber Layer;The nylon adsorption layer is provided with multilayer, is conducive to play the role of adsorbing contaminant, ensures purification efficiency.
4. in the utility model, the Rose Box, spiral deflector, partition board, water inlet pipe, nozzle and outlet pipe are set It sets, is conducive to play good dustproof function, dust removal work is carried out by the way of recirculation water, ensures efficiency of dust collection.
5. in the utility model, the filter shell, replaceable carbon fiber filter core, the setting of drainpipe and valve, Be conducive to that the primary adsorption filtration work of used water progress is discharged again or recycles again, can reach ideal Environment protecting.
6. in the utility model, the storage wind cabinet, carbon fiber filter net, exhaust duct after purification, strength motor exhaust, wind The setting of leaf, stainless steel filter screen and holder is conducive to play good air-out effect, reaches purified air draft purpose, protects Demonstrate,prove working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the dust adsorption axle construction of the utility model.
Fig. 3 is the structural schematic diagram of the dedusting main tank of the utility model.
Fig. 4 is the structural schematic diagram of the waste water filtering cored structure of the utility model.
Fig. 5 is the structural schematic diagram of the ultimate filtering outlet pipe structure of the utility model.
In figure:
1, dust hood;2, dust conduit;3, dust removal process case;4, dedusting motor;5, box coupling;6, dust adsorption axis Structure;61, dust adsorption roller;611, sponge block is adsorbed;612, nylon adsorption layer;62, main shaft;63, conventional bearings;64, bearing Seat;7, hanging seat;8, otic placode;9, bolt and nut;10, dedusting main tank;101, Rose Box;1011, air inlet;1012, air outlet; 102, spiral deflector;103, partition board;104, water inlet pipe;105, nozzle;106, outlet pipe;107, waste water filtering cored structure; 1071, filter shell;1072, replaceable carbon fiber filter core;1073, drainpipe;1074, valve;11, ultimate filtering outlet pipe knot Structure;111, wind cabinet is stored up;112, carbon fiber filter net;113, exhaust duct after purifying;114, strength motor exhaust;115, fan blade; 116, stainless steel filter screen;117, holder.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 5
The utility model provides a kind of efficient dedusting environment friendly equipment, including dust hood 1, dust conduit 2, dust removal process Case 3, dedusting motor 4, box coupling 5, dust adsorption axle construction 6, hanging seat 7, otic placode 8, bolt and nut 9,10 He of dedusting main tank Ultimate filtering outlet pipe structure 11, the entrance dust removal process case 3 of 2 threaded one end of dust conduit connection, other end screw thread Connect dust hood 1;4 bolt of dedusting motor is mounted on the upper left quarter of dust removal process case 3;The dedusting motor 4 it is defeated Shaft runs through the upper left wall of dust removal process case 3;The dust adsorption axle construction 6 is placed in 3 inside left of dust removal process case;It is described The lower part of dust adsorption axle construction 6 connect hanging seat 7, top passes through the output shaft that box coupling 5 connects dedusting motor 4;Institute 7 bolt of hanging seat stated is at the service ports that the lower left quarter of dust removal process case 3 opens up;The otic placode 8 distinguishes longitudinal measure In the position of downside of dust removal process case 3 or so two;The lower inside of the bolt-through otic placode 8 of the bolt and nut 9 is lateral The through-hole internal thread attaching nut opened up;10 longitudinal bolt of dedusting main tank is mounted on the inside of dust removal process case 3;It is described Ultimate 11 bolt of filtering outlet pipe structure be mounted on dedusting main tank 10 right side;The dust adsorption axle construction 6 includes dust Adsorption roller 61, main shaft 62, conventional bearings 63 and bearing block 64, the longitudinal inside for running through dust adsorption roller 61 of the main shaft 62; The lower end of the main shaft 62 connects bearing block 64, upper end branch sleeve shaft coupling 5 by conventional bearings 63.
In above-described embodiment, specifically, 64 bolt of bearing block is mounted on the inside of hanging seat 7.
In above-described embodiment, specifically, the dust adsorption roller 61 is additionally provided with absorption sponge block 611 and nylon absorption Layer 612, the absorption sponge block 611 are glued to respectively at left and right sides of the outer wall of dust adsorption roller 61;The nylon absorption Layer 612 is glued to the outside of absorption sponge block 611.
In above-described embodiment, specifically, the dedusting main tank 10 includes Rose Box 101, spiral deflector 102, partition board 103, water inlet pipe 104, nozzle 105, outlet pipe 106 and waste water filtering cored structure 107, the longitudinal spiral shell of the spiral deflector 102 Bolt is mounted on the inside of Rose Box 101;103 cross bolts of partition board are mounted on the inside middle and lower part of Rose Box 101;It is described Water inlet pipe 104 be welded on the lower middle position of partition board 103 through the bottom centre position of Rose Box 101;The nozzle 105 tilt 135 degree of left and right sides for being threaded in water inlet pipe 104 upwards respectively;106 screw thread of outlet pipe It is connected to the lower left quarter of Rose Box 101;The waste water filtering cored structure 107 is threaded in the exit of outlet pipe 106.
In above-described embodiment, specifically, the Rose Box 101 is additionally provided with air inlet 1011 and air outlet 1012, institute The air inlet 1011 stated is opened in the upper left side of Rose Box 101;The air outlet 1012 is opened in the upper right of Rose Box 101 Side.
In above-described embodiment, specifically, the waste water filtering cored structure 107 includes filter shell 1071, replaceable carbon Fibre filtering core 1072, drainpipe 1073 and valve 1074, the replaceable carbon fiber filter core 1072 were longitudinally mounted to The inside of filter outer housing 1071;The drainpipe 1073 is threaded in the lower middle position of filter shell 1071;Described Valve 1074 is arranged on drainpipe 1073.
In above-described embodiment, specifically, the ultimate filtering outlet pipe structure 11 includes storage wind cabinet 111, carbon fiber filter Net 112, exhaust duct 113 after purification, strength motor exhaust 114, fan blade 115, stainless steel filter screen 116 and holder 117, it is described 112 screw of carbon fiber filter net is in the ventilation hole that the upper left quarter of storage wind cabinet 111 opens up;Exhaust duct after the purification 113 are threaded in two exits in the right side of storage wind cabinet 111 or more respectively;114 bolt of the strength motor exhaust installation In the right side centre position of storage wind cabinet 111;The fan blade 115 is socketed on the output shaft of strength motor exhaust 114;Described Stainless steel filter screen 116 is located at the left side of fan blade 115;The upper and lower ends of the stainless steel filter screen 116 pass through holder respectively 117 are mounted on the bosom position of storage wind cabinet 111.
In above-described embodiment, specifically, the air inlet 1011 and the setting of 1012 face of air outlet.
In above-described embodiment, specifically, the carbon fiber filter net 112 and the setting of 1012 face of air outlet.
In above-described embodiment, specifically, the absorption sponge block 611 specifically uses thickness for five centimetres to seven centimetres Rectangle sponge block;The absorption sponge block 611 is provided with multiple.
In above-described embodiment, specifically, the nylon adsorption layer 612 specifically uses thickness for three centimetres to five centimetres Nylon fiber layer;The nylon adsorption layer 612 is provided with multilayer.
Operation principle
In the utility model, dust hood 1 is placed in and waits for dedusting position, dust removal process case 3 is sucked by dust conduit 2 Inside is dusted work, powers for dedusting motor 4, it is made to drive box coupling 5 so that dust adsorption axle construction 6 is removed Dirt works(It is cooperated by absorption sponge block 611 and nylon adsorption layer 612 and adsorbs dust and fine particle, play good suction Dirt impurity-eliminating effect), impurity is then carried out by dedusting main tank 10 and removes work(For water inlet pipe 104 by pipeline connect water pump into Row recirculation water dedusting works), sprayed water by nozzle 105, fine particle is flowed out with recirculation water, then via replaceable carbon Fibre filtering core 1072 is filtered, and the water of purification is discharged by drainpipe 1073;It is finally that strength motor exhaust 114 carries out Power supply drives fan blade 115 to be rotated, air output can be improved.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model It encloses.

Claims (9)

1. a kind of efficient dedusting environment friendly equipment, which is characterized in that the efficient dedusting environment friendly equipment includes dust hood (1), dust conduit(2), dust removal process case(3), dedusting motor(4), box coupling(5), dust adsorption axle construction(6), hang Seat(7), otic placode(8), bolt and nut(9), dedusting main tank(10)With ultimate filtering outlet pipe structure(11), the dust conduit (2)The entrance dust removal process case of threaded one end connection(3), other end threaded connection dust hood(1);The dedusting motor (4)Bolt is mounted on dust removal process case(3)Upper left quarter;The dedusting motor(4)Output shaft run through dust removal process case(3) Upper left wall;The dust adsorption axle construction(6)It is placed in dust removal process case(3)Inside left;The dust adsorption axis knot Structure(6)Lower part connect hanging seat(7), top passes through box coupling(5)Connect dedusting motor(4)Output shaft;The extension Seat(7)Bolt is mounted on dust removal process case(3)The service ports that open up of lower left quarter at;The otic placode(8)Longitudinal measure respectively In dust removal process case(3)Two positions in downside or so;The bolt and nut(9)Bolt-through otic placode(8)Inside under The through-hole internal thread attaching nut that portion laterally opens up;The dedusting main tank(10)Longitudinal bolt is mounted on dust removal process case(3) Inside;The ultimate filtering outlet pipe structure(11)Bolt is mounted on dedusting main tank(10)Right side;The dust adsorption Axle construction(6)Including dust adsorption roller(61), main shaft(62), conventional bearings(63)And bearing block(64), the main shaft(62) It is longitudinal to run through dust adsorption roller(61)Inside;The main shaft(62)Lower end pass through conventional bearings(63)Connect bearing block (64), upper end branch sleeve shaft coupling(5).
2. efficient dedusting environment friendly equipment as described in claim 1, which is characterized in that the dust adsorption roller(61)Also It is provided with absorption sponge block(611)With nylon adsorption layer(612), the absorption sponge block(611)It is glued to dust suction respectively Attached roller(61)Outer wall at left and right sides of;The nylon adsorption layer(612)It is glued to absorption sponge block(611)Outside.
3. efficient dedusting environment friendly equipment as described in claim 1, which is characterized in that the dedusting main tank(10)Including Rose Box(101), spiral deflector(102), partition board(103), water inlet pipe(104), nozzle(105), outlet pipe(106)And waste water Filter core structure(107), the spiral deflector(102)Longitudinal bolt is mounted on Rose Box(101)Inside;It is described every Plate(103)Cross bolts are mounted on Rose Box(101)Inside middle and lower part;The water inlet pipe(104)Through Rose Box(101) Bottom centre position be welded on partition board(103)Lower middle position;The nozzle(105)Tilt 103 upwards respectively 15 degree are threaded in water inlet pipe(104)The left and right sides;The outlet pipe(106)It is threaded in Rose Box(101) Lower left quarter;The waste water filtering cored structure(107)It is threaded in outlet pipe(106)Exit.
4. efficient dedusting environment friendly equipment as claimed in claim 3, which is characterized in that the Rose Box(101)Also set It is equipped with air inlet(1011)And air outlet(1012), the air inlet(1011)It is opened in Rose Box(101)Upper left side;Institute The air outlet stated(1012)It is opened in Rose Box(101)Upper right side;The ultimate filtering outlet pipe structure(11)Including storing up wind Cabinet(111), carbon fiber filter net(112), exhaust duct after purification(113), strength motor exhaust(114), fan blade(115), stainless Steel filter screen(116)And holder(117), the carbon fiber filter net(112)Screw is mounted on storage wind cabinet(111)Upper left quarter In the ventilation hole opened up;Exhaust duct after the purification(113)It is threaded in storage wind cabinet respectively(111)Right side up and down two Exit;The strength motor exhaust(114)Bolt is mounted on storage wind cabinet(111)Right side centre position;The fan blade (115)It is socketed in strength motor exhaust(114)Output shaft on;The stainless steel filter screen(116)Positioned at fan blade(115)'s Left side;The stainless steel filter screen(116)Upper and lower ends pass through holder respectively(117)Mounted on storage wind cabinet(111)It is interior Portion centre position.
5. efficient dedusting environment friendly equipment as claimed in claim 3, which is characterized in that the waste water filtering cored structure (107)Including filter shell(1071), replaceable carbon fiber filter core(1072), drainpipe(1073)And valve(1074), institute The replaceable carbon fiber filter core stated(1072)It is longitudinally mounted to filter shell(1071)Inside;The drainpipe(1073) It is threaded in filter shell(1071)Lower middle position;The valve(1074)It is arranged in drainpipe(1073)On.
6. efficient dedusting environment friendly equipment as claimed in claim 2, which is characterized in that the absorption sponge block(611) It is specific to use thickness for five centimetres to seven centimetres of rectangle sponge block;The absorption sponge block(611)It is provided with multiple.
7. efficient dedusting environment friendly equipment as claimed in claim 2, which is characterized in that the nylon adsorption layer(612) It is specific to use thickness for three centimetres to five centimetres of nylon fiber layer;The nylon adsorption layer(612)It is provided with multilayer.
8. efficient dedusting environment friendly equipment as claimed in claim 4, which is characterized in that the air inlet(1011)With go out Air port(1012)Face is arranged.
9. efficient dedusting environment friendly equipment as claimed in claim 4, which is characterized in that the carbon fiber filter net (112)And air outlet(1012)Face is arranged.
CN201721502657.3U 2017-11-10 2017-11-10 A kind of efficient dedusting environment friendly equipment Expired - Fee Related CN208032181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721502657.3U CN208032181U (en) 2017-11-10 2017-11-10 A kind of efficient dedusting environment friendly equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721502657.3U CN208032181U (en) 2017-11-10 2017-11-10 A kind of efficient dedusting environment friendly equipment

Publications (1)

Publication Number Publication Date
CN208032181U true CN208032181U (en) 2018-11-02

Family

ID=63957907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721502657.3U Expired - Fee Related CN208032181U (en) 2017-11-10 2017-11-10 A kind of efficient dedusting environment friendly equipment

Country Status (1)

Country Link
CN (1) CN208032181U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908691A (en) * 2019-03-13 2019-06-21 西安科技大学 A kind of mine dedusting system and its dust removal method
CN110081451A (en) * 2019-05-22 2019-08-02 河南智力汇科技有限公司 A kind of intelligentized steam pulsed audio frequency deashing device and ash removal method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908691A (en) * 2019-03-13 2019-06-21 西安科技大学 A kind of mine dedusting system and its dust removal method
CN109908691B (en) * 2019-03-13 2021-07-20 西安科技大学 Mine dust removal system and dust removal method thereof
CN110081451A (en) * 2019-05-22 2019-08-02 河南智力汇科技有限公司 A kind of intelligentized steam pulsed audio frequency deashing device and ash removal method

Similar Documents

Publication Publication Date Title
CN107441863A (en) A kind of air cleaning unit of high-efficiency environment friendly
CN208032181U (en) A kind of efficient dedusting environment friendly equipment
CN111237899A (en) Air purification equipment for green building and use method
CN207616239U (en) A kind of Full-automatic numerical-control lathe
CN208652734U (en) A kind of air cleaner with function with the humid air
CN208591681U (en) It is a kind of for purifying the air cleaning unit of smog of smoking
CN220119516U (en) Fixed negative oxygen ion intelligent atomizing equipment
CN206566655U (en) A kind of industrial dedusting equipment
CN214664961U (en) Air purification device installed on fresh air system
CN212299254U (en) Integrated form air purification layer structure
CN114028907A (en) Energy-saving zeolite runner and RTO organic waste gas treatment system
CN211886024U (en) Dust removal cleaning system of clean studio
CN207385090U (en) A kind of construction dust-extraction unit
CN208130721U (en) A kind of purification device of home-use dust removal by filtration
CN208583130U (en) A kind of public arena indoor air-purification device
CN206648193U (en) A kind of air purifier
CN206028253U (en) Wind leaching rooms that purifying effect is good
CN111421240A (en) Laser cutting machine with exhaust gas purification device
CN206050042U (en) A kind of clean cabin blood circulation
CN209405953U (en) The dust catcher of precipitating and oil smoke atomization is isolated in a kind of dust
CN221076739U (en) Air conditioner air supply pipeline filter
CN111288576B (en) Internal liquid cooling circulation system of air filter
CN221432449U (en) Active carbon dust removal clarification plant
CN217570087U (en) Waste gas collecting device for printing workshop
CN209237626U (en) A kind of processing unit of Rock coal containing alum ball milling workshop dust

Legal Events

Date Code Title Description
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: 20181102

Termination date: 20191110