CN207617402U - A kind of engraving machine waste material collection device - Google Patents

A kind of engraving machine waste material collection device Download PDF

Info

Publication number
CN207617402U
CN207617402U CN201721773000.0U CN201721773000U CN207617402U CN 207617402 U CN207617402 U CN 207617402U CN 201721773000 U CN201721773000 U CN 201721773000U CN 207617402 U CN207617402 U CN 207617402U
Authority
CN
China
Prior art keywords
water
sedimentation basin
pipe
waste material
pulsating pump
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
CN201721773000.0U
Other languages
Chinese (zh)
Inventor
张志仁
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.)
Nanjing Mingdiao Numerical Control Electronics Co Ltd
Original Assignee
Nanjing Mingdiao Numerical Control Electronics 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 Nanjing Mingdiao Numerical Control Electronics Co Ltd filed Critical Nanjing Mingdiao Numerical Control Electronics Co Ltd
Priority to CN201721773000.0U priority Critical patent/CN207617402U/en
Application granted granted Critical
Publication of CN207617402U publication Critical patent/CN207617402U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Water Treatment By Sorption (AREA)

Abstract

The utility model provides a kind of engraving machine waste material collection device,Belong to technical field of engraving,Including body,In dust hood filling shell is equipped with along dust hood inner wall,It fills shell and is equipped with several sound-absorbing holes,It is filled out equipped with mineral wool in sound-absorbing hole,Fall overboard plate on grey flue madial wall,It falls grey flue madial wall and is equipped with water tank,Fall adsorption box on grey flue madial wall,Gully-hole is connected with charge for remittance chamber,The side of body is equipped with sedimentation basin and water purifying tank,The first collector pipe is connected between sedimentation basin and charge for remittance chamber,The second collector pipe is connected between sedimentation basin and the bottom of collecting box,Web plate is equipped in sedimentation basin,The bottom of sedimentation basin is cone and is equipped with switching control pilot,Pure water pipe is connected between sedimentation basin and water purifying tank,Pure water pipe is equipped with filter,Water purifying tank side is equipped with pulsating pump,Water inlet pipe is connected between water purifying tank and pulsating pump,Outlet pipe is connected between pulsating pump and water tank;The utility model can noise abatement and removal waste material, waste liquid it is efficient.

Description

A kind of engraving machine waste material collection device
Technical field:
The utility model is related to a kind of engraving machine waste material collection devices, belong to technical field of engraving.
Background technology:
The waste material that engraving machine generates at present is mainly various dust, particle, clast etc., and various waste materials are especially smaller Grain and dust can cause workshop seriously to pollute, and threaten the health of shop personnel;In addition, engraving machine equipment washed with water The various waste liquids generated in journey can also cause workshop seriously to pollute, and existing waste collection systems design is not reasonable, is Fixed irremovable collection system, use scope is small, dust and particle can not separating treatment, cause to be stranded to subsequent processing It is difficult.
A kind of engraving machine waste collection systems (application number of Chinese patent literature of on 2 10th, 2016 bulletins 201520746573.9), including collecting box, transition case, grey flue and dust car are fallen, exhausting wind is equipped at the top for falling grey flue There are cylindrical sidewalls, the top of the collecting box to be connect by transition case with grey flue is fallen for machine, the collecting box, the transition It is 2-5m that case, which has conical side wall, the length for falling grey flue, and the dust car is placed in the bottom of collecting box, the collection The lower part of case is equipped with dismountable partition board, and the bottom of the collecting box is equipped with turnover panel, and the side wall of the collecting box is equipped with connection method Orchid, the collecting box are connect by connecting flange with air hose, and the end of the air hose is equipped with to interface.
But the noise and wind generated when not carved to engraving machine when engraving machine waste collection systems collection waste material The noise that machine itself generates effectively absorb and removal waste material, waste liquid are inefficient.
Utility model content:
The purpose of this utility model is to provide a kind of engraving machine waste material collection device, the engraving in view of the above problems The noise that the noise and wind turbine itself that machine waste collection systems generate when being carved to engraving machine when collecting waste material generate carries out effective Ground is absorbed and removal waste material, waste liquid are efficient.
Above-mentioned purpose is realized by following technical scheme:
A kind of engraving machine waste material collection device, including body, the body top surface are equipped with workbench, the both sides of the body Equipped with portal frame, the portal frame includes crossbeam, and the crossbeam is equipped with Carving machine head, and the Carving machine head lower end is equipped with knife Tool, the cutter side are equipped with dust exhaust apparatus and flusher, and the dust exhaust apparatus includes collecting box, dust hood, aspiration channel, mistake It crosses case and falls grey flue, the side wall of the collecting box is equipped with connecting flange, cutter described in the lower end aligned of the dust hood, institute The upper end for stating dust hood is connected with one end of the aspiration channel, and the other end of the aspiration channel is connected with the connecting flange It connects, the top of the collecting box is connected with the bottom of the transition case, and the top of the transition case falls grey flue with described Bottom is connected, and the top for falling grey flue is equipped with exhaust fan, described to fall grey flue equipped with filter screen, the dust suction It is equipped with filling shell along the dust hood inner wall in cover, the filling shell is equipped with several sound-absorbing holes, in the sound-absorbing hole Fill out be equipped with mineral wool, it is described fall on grey flue madial wall to alternate from top to bottom be provided with three blocks of tilting overboard plates, it is described Overboard plate is equipped with several water falling holes, described to fall on grey flue madial wall the water for being located at and being equipped with top end opening above the overboard plate Case, it is described to fall several adsorption boxes for being equipped with and being located above the water tank from top to bottom on grey flue madial wall, the adsorption box Top and bottom are equipped with several gas vents, are equipped with several magnetic columns in the adsorption box, the top edge of the workbench is equipped with The top surface of water fender, the workbench is equipped with several gully-holes, is equipped with and converges close to the workbench side in the workbench Water chamber, the gully-hole are connected with the charge for remittance chamber, and the side of the body, which is equipped with, to be located at below the workbench Sedimentation basin and water purifying tank are connected with the first collector pipe, the sedimentation basin and the collection between the sedimentation basin and charge for remittance chamber It is connected with the second collector pipe between the bottom of case, is equipped in the sedimentation basin and catchments positioned at first collector pipe and described second Web plate below pipe, tilting, the bottom of the sedimentation basin be cone and be equipped with switching control pilot, the sedimentation basin with it is described Pure water pipe is connected between water purifying tank, the pure water pipe is equipped with filter, and the water purifying tank side is equipped with pulsating pump, described net It is connected with water inlet pipe between pond and the pulsating pump, outlet pipe is connected between the pulsating pump and the water tank.
Preferably, the sedimentation basin inner top is equipped with observation window.
Preferably, the quantity of the adsorption box is two.
Preferably, the overboard plate and the angle for falling grey flue madial wall are 30 ° -45 °.
Preferably, the flusher includes water tank, the second pulsating pump, water delivery inlet pipe, water delivery outlet pipe and nozzle, described Nozzle setting is connected with defeated in the cutter upper right side and the alignment cutter between the water tank and second pulsating pump Water inlet pipe is equipped with water delivery outlet pipe between second pulsating pump and the nozzle.
Preferably, the web plate is equipped with precipitation convex body.
Compared with prior art, the beneficial effects of the utility model:
1. being equipped with filling shell along the dust hood inner wall in dust hood described in the utility model, set on the filling shell There are several sound-absorbing holes, is filled out equipped with mineral wool in the sound-absorbing hole, the noise generated when can effectively be carved to engraving machine And the noise that wind turbine itself generates effectively is absorbed.
It is provided with three pieces 2. falling on grey flue madial wall to alternate from top to bottom described in the utility model and tilting falls Water plate, the overboard plate are equipped with several water falling holes, and described fall on grey flue madial wall is located above the overboard plate equipped with top The water tank of end opening, Water in Water Tank is full then to be overflowed, and the water body of spilling can be fallen on overboard plate, be flowed out between overboard plate, water body A lot of water curtain can be formed under the action of overboard plate, is contacted with the dust in air, and dust is washed away to collecting box bottom Portion and precipitate, and the setting of water falling hole helps to improve the range that water body washes away dust.
3. being fallen described in the utility model several above the water tank equipped with being located at from top to bottom on grey flue madial wall Adsorption box, the top and bottom of the adsorption box are equipped with several gas vents, are equipped with several magnetic columns in the adsorption box, dust by Adsorption box is entered by the gas vent of bottom surface during rising down, due to being provided with magnetic column in adsorption box, powder can be adsorbed The dust of metallic dust in dirt, other compositions can be discharged by the gas vent of top surface, reached and further collected metallic dust waste material Purpose.
4. the top edge of workbench described in the utility model is equipped with water fender, if the top surface of the workbench is equipped with Dry gully-hole is equipped with charge for remittance chamber, the gully-hole and the charge for remittance chamber in the workbench close to the workbench side It is connected, water fender is conducive to gather in the water body of flusher flushing work platform, is converged in charge for remittance chamber by gully-hole.
5. the side of body described in the utility model is equipped with the sedimentation basin and water purifying tank being located at below the workbench, institute It states and is connected with the first collector pipe between sedimentation basin and charge for remittance chamber, be connected between the sedimentation basin and the bottom of the collecting box Second collector pipe, the water body in charge for remittance chamber and collecting box can flow to sedimentation basin, be precipitated in sedimentation basin.
6. being equipped with below first collector pipe and second collector pipe in sedimentation basin described in the utility model , tilting web plate, the sedimentation basin bottom is cone and is equipped with switching control pilot, web plate is conducive to the dust in water body Attachment, control valve can be turned on the switch when the deposit in sedimentation basin is excessive, deposit is removed.
7. being connected with pure water pipe between sedimentation basin described in the utility model and the water purifying tank, the pure water pipe is equipped with Filter, the water purifying tank side are equipped with pulsating pump, water inlet pipe, the suction are connected between the water purifying tank and the pulsating pump Outlet pipe is connected between water pump and the water tank, filter has the function that the water body filtration to being introduced from sedimentation basin, setting The purpose of water purifying tank is further purifying water body and purified water body to be extracted into cycling and reutilization in water tank.
8. sedimentation basin inner top described in the utility model is equipped with observation window, the work feelings in sedimentation basin can be understood in real time Condition.
9. the quantity of adsorption box described in the utility model is three, absorption repeatedly, dust removing effects are more preferable.
10. overboard plate described in the utility model and the angle for falling grey flue madial wall are 30 ° -45 °, the water of formation Curtain good dedusting effect.
11. flusher described in the utility model include water tank, the second pulsating pump, water delivery inlet pipe, water delivery outlet pipe and Nozzle, nozzle setting in the cutter upper right side and the alignment cutter, the water tank and second pulsating pump it Between be connected with water delivery inlet pipe, between second pulsating pump and the nozzle be equipped with water delivery outlet pipe, the flusher have structure Simple and good flushing effect advantage.
12. web plate described in the utility model is equipped with precipitation convex body, convenient for attachment dust.
Description of the drawings:
Attached drawing, which is used for providing, understands one step of the utility model, and a part for constitution instruction, with the utility model Embodiment together be used for explain the utility model, do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of dust hood in the utility model;
Fig. 3 is the vertical view of workbench in the utility model;
Fig. 4 is the vertical view of overboard plate in the utility model;
Reference numeral:1, body;2, workbench;21, gully-hole;22, charge for remittance chamber;3, portal frame;31, crossbeam;4, it carves Carve head;5, cutter;6, dust exhaust apparatus;61, collecting box;62, dust hood;63, aspiration channel;64, transition case;65, grey flue is fallen; 7, flusher;71, water tank;72, the second pulsating pump;73, water delivery inlet pipe;74, water delivery outlet pipe;75, nozzle;8, connection method It is blue;9, exhaust fan;10, filter screen;11, shell is filled;111, sound-absorbing hole;112, mineral wool;12, overboard plate;121, water falling hole; 13, water tank;14, adsorption box;15, water fender;16, sedimentation basin;17, water purifying tank;18, the first collector pipe;19, the second collector pipe; 20, web plate;201, convex body is precipitated;23, switching control pilot;24, pure water pipe;25, filter;26, pulsating pump;27, water inlet pipe; 28, outlet pipe;29, observation window.
Specific implementation mode:
As shown in Figs 1-4, a kind of engraving machine waste material collection device, including body 1,1 top surface of body are equipped with workbench 2, machine The both sides of body 1 are equipped with portal frame 3, and portal frame 3 includes crossbeam 31, and crossbeam 31 is equipped with Carving machine head 4, and 4 lower end of Carving machine head is set There are cutter 5,5 side of cutter to be equipped with dust exhaust apparatus 6 and flusher 7, dust exhaust apparatus 6 includes collecting box 61, dust hood 62, air draught Pipe 63, transition case 64 and grey flue 65 is fallen, the side wall of collecting box 61 is equipped with connecting flange 8, the lower end aligned knife of dust hood 62 Tool 5, the upper end of dust hood 62 is connected with one end of aspiration channel 63, and the other end of aspiration channel 63 is connected with connecting flange 8, receives The top of header 61 is connected with the bottom of transition case 64, and the top of transition case 64 is connected with the bottom for falling grey flue 65, falls The top of grey flue 65 is equipped with exhaust fan 9, falls grey flue 65 and is equipped with filter screen 10,
It is equipped with filling shell 11 along 62 inner wall of dust hood in dust hood 62, filling shell 11 is equipped with several sound-absorbing holes 111, It is filled out in sound-absorbing hole 111 equipped with mineral wool 112, noise and wind turbine itself production generated when can effectively be carved to engraving machine Raw noise is effectively absorbed.
It falls on 65 madial wall of grey flue to alternate from top to bottom and is provided with three blocks of tilting overboard plates 12, on overboard plate 12 Equipped with several water falling holes 121, falls on 65 madial wall of grey flue and be located at the water tank 13 that 12 top of overboard plate is equipped with top end opening, water tank 13 water are full then to be overflowed, and the water body of spilling can be fallen on overboard plate 12, be flowed out between overboard plate 12, and water body is in overboard plate 12 A lot of water curtain can be formed under effect, is contacted with the dust in air, dust is washed away to 61 bottom of collecting box and is precipitated, And the setting of water falling hole 121 helps to improve the range that water body washes away dust.
Several adsorption boxes 14 for being equipped with from top to bottom on 65 madial wall of grey flue and being located at 13 top of water tank are fallen, adsorption box 14 Top and bottom are equipped with several gas vents 141, and several magnetic columns 142, the mistake that dust from bottom to top rises are equipped in adsorption box 14 Adsorption box 14 is entered by the gas vent of bottom surface 141 in journey, due to being provided with magnetic column 142 in adsorption box 14, can be adsorbed in dust Metallic dust, the dust of other compositions can be discharged by the gas vent 141 of top surface, reach and further collect metallic dust waste material Purpose.
The top edge of workbench 2 is equipped with water fender 15, and the top surface of workbench 2 is equipped with several gully-holes 21, workbench 2 2 side of interior close workbench is equipped with charge for remittance chamber 22, and gully-hole 21 is connected with charge for remittance chamber 22, and water fender 15 is conducive to rush The water body of 7 flushing work platform 2 of cleaning device gathers, and is converged in charge for remittance chamber 22 by gully-hole 21.
The side of body 1 is equipped with the sedimentation basin 16 and water purifying tank 17, sedimentation basin 16 and charge for remittance chamber for being located at 2 lower section of workbench It is connected with the first collector pipe 18 between 22, the second collector pipe 19, charge for remittance are connected between sedimentation basin 16 and the bottom of collecting box 61 Water body in chamber 22 and collecting box 61 can flow to sedimentation basin 16, the precipitation in sedimentation basin 16.
Positioned at 19 lower section of the first collector pipe 18 and the second collector pipe, tilting web plate 20, precipitation are equipped in sedimentation basin 16 The bottom in pond 16 is cone and is equipped with switching control pilot 23, and web plate 20 is conducive to the attachment of the dust in water body, when sedimentation basin 16 In deposit it is excessive when can turn on the switch control valve 23, deposit is removed.
Pure water pipe 24 is connected between sedimentation basin 16 and water purifying tank 17, pure water pipe 24 is equipped with filter 25, water purifying tank 17 Side is equipped with pulsating pump 26, and water inlet pipe 27 is connected between water purifying tank 17 and pulsating pump 26, is connected between pulsating pump 26 and water tank 13 It is connected to outlet pipe 28, filter 25 has the function that the water body filtration to being introduced from sedimentation basin 16, and the purpose of water purifying tank 17 is arranged It is further purifying water body and purified water body to be extracted into cycling and reutilization in water tank 13.
16 inner top of sedimentation basin is equipped with observation window 29, can understand the working condition in sedimentation basin 16 in real time.
The quantity of adsorption box 14 is two, absorption repeatedly, and dust removing effects are more preferable.
Overboard plate 12 and the angle for falling 65 madial wall of grey flue are 30 ° -45 °, the water curtain good dedusting effect of formation.
Flusher 7 includes water tank 71, the second pulsating pump 72, water delivery inlet pipe 73, water delivery outlet pipe 74 and nozzle 75, nozzle 75 settings are connected with water delivery inlet pipe 73 in 5 upper right side of cutter and alignment cutter 5 between water tank 71 and the second pulsating pump 72, the It is equipped with water delivery outlet pipe 74 between two pulsating pumps 72 and nozzle 75, which has good excellent of simple in structure and flushing effect Point.
Web plate 20 is equipped with precipitation convex body 201, convenient for attachment dust.
Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also It include the technical solution being made of the above technical characteristic equivalent replacement.The unaccomplished matter of the utility model belongs to this field skill The common knowledge of art personnel.

Claims (6)

1. a kind of engraving machine waste material collection device, including body, the body top surface is equipped with workbench, and the both sides of the body are set It includes crossbeam to have portal frame, the portal frame, and the crossbeam is equipped with Carving machine head, and the Carving machine head lower end is equipped with cutter, The cutter side is equipped with dust exhaust apparatus and flusher, and the dust exhaust apparatus includes collecting box, dust hood, aspiration channel, transition Case and fall grey flue, the side wall of the collecting box is equipped with connecting flange, cutter described in the lower end aligned of the dust hood, described The upper end of dust hood is connected with one end of the aspiration channel, and the other end of the aspiration channel is connected with the connecting flange, The top of the collecting box is connected with the bottom of the transition case, the top of the transition case and the bottom for falling grey flue It is connected, the top for falling grey flue is equipped with exhaust fan, described to fall grey flue equipped with filter screen, it is characterised in that: It is equipped with filling shell along the dust hood inner wall in the dust hood, the filling shell is equipped with several sound-absorbing holes, the suction Filled out in sound hole hole equipped with mineral wool, it is described fall on grey flue madial wall alternate from top to bottom be provided with three pieces it is tilting overboard Plate, the overboard plate are equipped with several water falling holes, and described fall on grey flue madial wall is located above the overboard plate equipped with top The water tank of opening, it is described to fall from top to bottom equipped with several adsorption boxes being located above the water tank on grey flue madial wall, it is described The top and bottom of adsorption box are equipped with several gas vents, and several magnetic columns, the top surface of the workbench are equipped in the adsorption box Edge is equipped with water fender, and the top surface of the workbench is equipped with several gully-holes, close to the workbench side in the workbench Equipped with charge for remittance chamber, the gully-hole is connected with the charge for remittance chamber, and the side of the body, which is equipped with, is located at the workbench The sedimentation basin and water purifying tank of lower section are connected with the first collector pipe, the sedimentation basin and institute between the sedimentation basin and charge for remittance chamber It states and is connected with the second collector pipe between the bottom of collecting box, be equipped in the sedimentation basin positioned at first collector pipe and described the The bottom of web plate below two collector pipes, tilting, the sedimentation basin is cone and is equipped with switching control pilot, the sedimentation basin Pure water pipe is connected between the water purifying tank, the pure water pipe is equipped with filter, and the water purifying tank side is equipped with pulsating pump, It is connected with water inlet pipe between the water purifying tank and the pulsating pump, outlet pipe is connected between the pulsating pump and the water tank.
2. engraving machine waste material collection device according to claim 1, it is characterised in that:The sedimentation basin inner top, which is equipped with, to be seen Examine window.
3. engraving machine waste material collection device according to claim 1, it is characterised in that:The quantity of the adsorption box is two It is a.
4. engraving machine waste material collection device according to claim 1, it is characterised in that:The overboard plate falls grey cigarette with described The angle of road madial wall is 30 ° -45 °.
5. engraving machine waste material collection device according to claim 1, it is characterised in that:The flusher includes water storage Case, the second pulsating pump, water delivery inlet pipe, water delivery outlet pipe and nozzle, the nozzle setting is described in the cutter upper right side and alignment Cutter, is connected with water delivery inlet pipe between the water tank and second pulsating pump, second pulsating pump and the nozzle it Between be equipped with water delivery outlet pipe.
6. engraving machine waste material collection device according to claim 1, it is characterised in that:It is convex that the web plate is equipped with precipitation Body.
CN201721773000.0U 2017-12-19 2017-12-19 A kind of engraving machine waste material collection device Active CN207617402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721773000.0U CN207617402U (en) 2017-12-19 2017-12-19 A kind of engraving machine waste material collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721773000.0U CN207617402U (en) 2017-12-19 2017-12-19 A kind of engraving machine waste material collection device

Publications (1)

Publication Number Publication Date
CN207617402U true CN207617402U (en) 2018-07-17

Family

ID=62820387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721773000.0U Active CN207617402U (en) 2017-12-19 2017-12-19 A kind of engraving machine waste material collection device

Country Status (1)

Country Link
CN (1) CN207617402U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656823A (en) * 2018-08-02 2018-10-16 顾家家居股份有限公司 A kind of waste material collection device for processing the engraving machine of plank
CN110901271A (en) * 2019-12-28 2020-03-24 青岛磊莎工业自动化设备有限公司 Clamping device for metal engraving

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656823A (en) * 2018-08-02 2018-10-16 顾家家居股份有限公司 A kind of waste material collection device for processing the engraving machine of plank
CN108656823B (en) * 2018-08-02 2020-04-07 顾家家居股份有限公司 Waste collecting device of engraving machine for processing wood boards
CN110901271A (en) * 2019-12-28 2020-03-24 青岛磊莎工业自动化设备有限公司 Clamping device for metal engraving

Similar Documents

Publication Publication Date Title
CN206549377U (en) A kind of flour mill's dust collection processing system
CN205586729U (en) Take industrial oil cigarette clarifier of self - cleaning function
CN206867920U (en) A kind of dust pelletizing system applied to pneumatic separating tail gas
CN214581654U (en) Indoor air pollution purifier
CN207617402U (en) A kind of engraving machine waste material collection device
CN208809711U (en) A kind of explosion-proof wet dust removing integrated machine
CN204996288U (en) Mine dust collecting equipment
CN109364661A (en) A kind of dust-extraction unit of concrete processing
CN206140603U (en) Crosscut machine paper powder automatic removing device
CN205368642U (en) Dust removing device for textile machine
CN216457856U (en) Antiseized patching machine dust collector
CN203247531U (en) Trash cleaning trailer
CN215196125U (en) Dust collector is used in production of fire-resistant prefabricated section
CN212068171U (en) Building engineering construction dust collector
CN112023580A (en) Mine dust removal device and dust removal method thereof
CN208642160U (en) A kind of dust-removing device of Chinese medicine frying machine
CN208121666U (en) A kind of efficient dust exhaust apparatus of construction
CN205166697U (en) Pulse sack dry -type room of polishing
CN219519565U (en) Tea vibration dust removal sieving mechanism
CN216125411U (en) Casting shop waste gas collecting and treating device
CN220370723U (en) Wet negative pressure dust collector
CN116212569B (en) Dust removal equipment
CN216320841U (en) Box type air-water jet dust remover used in underground coal mine
CN218188727U (en) Power plant dust removal system
CN218392913U (en) Flue gas dust remover for sintering machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant