CN115155812A - Integrated coating and paint spraying volatile organic waste gas treatment equipment - Google Patents
Integrated coating and paint spraying volatile organic waste gas treatment equipment Download PDFInfo
- Publication number
- CN115155812A CN115155812A CN202210766382.3A CN202210766382A CN115155812A CN 115155812 A CN115155812 A CN 115155812A CN 202210766382 A CN202210766382 A CN 202210766382A CN 115155812 A CN115155812 A CN 115155812A
- Authority
- CN
- China
- Prior art keywords
- cavity
- assembly
- shaped
- rotating shaft
- bevel gear
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention provides integrated painting and spray painting volatile organic waste gas treatment equipment which comprises an equipment main body, wherein a dust removal assembly, a dehumidification assembly, an adsorption assembly and a recovery assembly are arranged in the equipment main body, and portable moving wheels are arranged on the equipment main body. According to the invention, through the design of the dust removal assembly and the dehumidification assembly, fine paint mist particles in the paint spraying waste gas can be treated completely, then harmful substances in the organic waste gas are adsorbed through the zeolite in the adsorption assembly, and meanwhile, the equipment has small volume and can be carried out in a portable and autonomous manner according to the use requirement.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to integrated painting and spray painting volatile organic waste gas treatment equipment.
Background
The main method for collecting and treating the paint mist in the polluted air, improving the paint spraying environment and meeting the environmental protection emission requirement mainly adopts waste gas treatment equipment to treat the paint spraying waste gas at present;
the invention discloses integrated painting and paint spraying volatile organic waste gas treatment equipment in the prior patent CN 114082267A, which comprises a venturi tube dust remover, wherein a cyclone dust remover is arranged on one side of the venturi tube dust remover, an exhaust pipe is inserted into the outer wall of the top of the cyclone dust remover, a second air guide pipe is inserted into the top of the exhaust pipe, a first dehumidifier is arranged on one side of the cyclone dust remover, and a first fan is inserted into one end, far away from the cyclone dust remover, of the second air guide pipe.
Disclosure of Invention
The invention provides integrated painting and paint spraying volatile organic waste gas treatment equipment, which is used for solving the technical problems in the background technology.
In order to solve the technical problem, the invention discloses integrated painting and spray painting volatile organic waste gas treatment equipment which comprises an equipment main body, wherein a dust removal assembly, a dehumidification assembly, an adsorption assembly and a recovery assembly are arranged in the equipment main body, and portable moving wheels are arranged on the equipment main body.
Preferably, the method is characterized in that,
articulated connection has adjusting connecting rod and recovery cylinder in the equipment main part, it keeps away from to retrieve the cylinder the one end hinged joint of equipment main part is in adjust the connecting rod middle part, portable removal wheel rotates to be connected adjust the connecting rod and keep away from the one end of equipment main part.
Preferably, the air inlet end of the dust removal assembly is communicated with the external environment through an air inlet pipe, the settling end of the dust removal assembly is communicated with the recovery assembly, the air outlet end of the dust removal assembly is communicated with the air inlet end of the dehumidification assembly, the air outlet end of the dehumidification assembly is communicated with the adsorption assembly, and the adsorption assembly is provided with an air outlet pipe.
Preferably, the air outlet pipe is provided with a ventilation switch.
Preferably, the dust removal assembly sequentially comprises a primary dust remover and a secondary dust remover, and the primary dust remover is communicated with the secondary dust remover.
Preferably, the dehumidification subassembly includes cooling dehumidifier and intensification dehumidifier in proper order, cooling dehumidifier and intensification dehumidifier intercommunication.
Preferably, the air inlet end of the primary dust remover is communicated with the air inlet pipe, the air outlet end of the primary dust remover is communicated with the secondary dust remover, the settling end of the primary dust remover is communicated with the recovery assembly, and the primary dust remover is internally provided with a water mist device.
Preferably, the recovery assembly comprises:
the device comprises a recovery cavity, a falling channel and a collection cavity, wherein the recovery cavity, the falling channel and the collection cavity are arranged in a device main body and are sequentially communicated with one another, and the recovery cavity is communicated with the external environment through a drainage pipeline;
the liquid discharging box is arranged in the recovery cavity and is internally provided with an aqueous solution;
the first motor is fixedly connected in the recovery cavity, the output end of the first motor is connected with an adsorption worm through a coupler, the adsorption worm comprises a threaded end and an adsorption end, the adsorption end is an electrostatic adsorption net, a brush body is fixedly connected on the recovery cavity, and the brush body is abutted against the adsorption end;
the rotating shaft is rotatably connected in a first cavity of the equipment main body, a worm wheel is connected to the rotating shaft in a key manner, a first bevel gear is connected to one end of the rotating shaft in a second cavity of the equipment main body in a key manner, a second bevel gear and a first belt wheel are rotatably connected in the second cavity, the second bevel gear and the first belt wheel are coaxial, and the second bevel gear is meshed with the first bevel gear;
the device comprises an arc-shaped push plate, a sliding block is fixedly connected to the arc-shaped push plate, the sliding block is connected into an arc-shaped slide way of a recovery cavity in a sliding mode, a trigger switch is arranged in the arc-shaped slide way, a second belt wheel and an arc-shaped plate meshing gear are connected in the device body in a rotating mode, the second belt wheel and the arc-shaped plate meshing gear are coaxially connected, the second belt wheel is connected with the first belt wheel through a conveying belt, and the arc-shaped plate meshing gear is meshed with the arc-shaped push plate;
the dryer is fixedly connected in the recovery cavity;
the first wedge-shaped assembly is connected in the collecting cavity in a sliding mode, one end of the first wedge-shaped assembly is located in the falling channel, a first driving piece is arranged on the first wedge-shaped assembly and used for driving the first wedge-shaped assembly to slide, and the first driving piece is electrically connected with the trigger switch;
the second wedge-shaped component is connected in the collecting cavity in an up-and-down sliding mode, and one wedge-shaped end of the second wedge-shaped component is matched with one end, far away from the falling channel, of the first wedge-shaped component;
the auxiliary rotating plate is rotatably connected in the collecting cavity, one end of the auxiliary rotating plate is matched with the wedge-shaped end, far away from the first wedge-shaped assembly, of the second wedge-shaped assembly, and a reset spring is fixedly connected between the other end of the auxiliary rotating plate and the collecting cavity;
a collection box slidably connected within the collection chamber.
Preferably, be equipped with the box rack on the tapping box, be equipped with the third cavity in the equipment main part, the internal rotation of third cavity is connected with the box gear, the box gear with box rack intermeshing, be equipped with the second driving piece on the box gear, the second driving piece is used for the drive box gear revolve, the last rotation of tapping box is connected with sealed lid, be equipped with the third driving piece on the sealed lid, the third driving piece is used for the drive sealed lid rotates.
Preferably, the adsorption assembly comprises a feeding and returning assembly, a stirring assembly, a cleaning assembly and a blow-drying assembly;
the feeding feed back subassembly sets up the feeding feed back intracavity of equipment main part, the feeding feed back subassembly includes:
the feed back blade is rotatably connected in the feed back cavity, and a fourth driving part is arranged on the feed back blade and used for driving the feed back blade to rotate;
the L-shaped material returning plate is connected in the feeding material returning cavity in an up-and-down sliding manner, a third sliding driving piece is arranged on the L-shaped material returning plate and used for driving the L-shaped material returning plate to slide along the feeding material returning cavity, and a through hole is formed in the L-shaped material returning plate;
the placing plate is fixedly connected in the feeding and returning cavity;
the T-shaped push rod and the push block are used for being matched with the through hole, the T-shaped push rod and the push block are connected in the feeding and returning cavity in a sliding mode, a first sliding driving piece is arranged on the T-shaped push rod and used for driving the T-shaped push rod to slide, a second sliding driving piece is arranged on the push block and used for driving the push block to slide;
the discharging cover is hinged to the equipment main body;
the stirring subassembly includes:
the second motor is fixedly connected in the equipment main body, a main shaft is connected onto the second motor, one end of the main shaft, which is positioned in the first mounting cavity, is connected with a first meshing bevel gear in a key manner, one end of the main shaft, which is positioned in the second mounting cavity, is connected with a threaded sleeve in a threaded manner, a stirring paddle is fixedly connected onto the threaded sleeve and positioned in the stirring cavity, and a plurality of zeolites are arranged in the stirring cavity;
the blow-dry assembly comprises:
the drying device comprises a first drying rotating shaft and a second drying rotating shaft, wherein the first drying rotating shaft and the second drying rotating shaft are rotatably connected in the device main body, a sliding key at one end of the first drying rotating shaft, which is positioned in a first installation cavity, is connected with a second meshing bevel gear, a fifth driving piece is arranged on the second meshing bevel gear and is used for driving the second meshing bevel gear to slide along the first drying rotating shaft, one end of the first drying rotating shaft, which is positioned in a third installation cavity, is connected with a third meshing bevel gear in a key mode, one end of the second drying rotating shaft, which is positioned in the third installation cavity, is connected with a fourth meshing bevel gear in a key mode, and one end of the second drying rotating shaft, which is positioned in the fourth installation cavity, is connected with a drying fan in a key mode;
the cleaning assembly comprises:
the water storage cavity, be equipped with the water pump in the water storage cavity, the exit end is connected with the water pipe on the water pump, the water pipe goes out the water end and is located the stirring intracavity.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the recycling assembly of the present invention.
FIG. 3 is a schematic view of the structure of the adsorption assembly of the present invention.
In the figure: 1. an apparatus main body; 100. a dust removal assembly; 1000. an air inlet pipe; 1001. settling end; 1002. an air outlet pipe; 1003. a primary dust remover; 1004. a secondary dust remover; 1005. a water atomizer; 1006. a ventilation switch; 101. a dehumidification assembly; 1010. a cooling dehumidifier; 1011. a temperature-raising dehumidifier; 102. a portable moving wheel; 1020. adjusting the connecting rod; 1021. a recovery cylinder; 2. an adsorption component; 200. a feed-back assembly; 2000. a feed back blade; 2001. an L-shaped material return plate; 2002. a through hole; 2003. placing a plate; 2004. a material placing cover; 2005. a T-shaped push rod; 2006. a push block; 201. a stirring assembly; 2010. a second motor; 2011. a main shaft; 2012. a first mounting cavity; 2013. a first meshing bevel gear; 2014. a second mounting cavity; 2015. a stirring paddle; 2016. a stirring chamber; 2017. a zeolite; 2018. a first blow-dry spindle; 2019. a second blow-drying rotating shaft; 202. cleaning the assembly; 2020. a third mounting cavity; 2021. a third meshing bevel gear; 2022. a fourth mounting cavity; 2023. drying the fan; 2024. a water storage cavity; 2025. a water pump; 2026. a water pipe; 2027. a fourth meshing bevel gear; 2028. a second meshing bevel gear; 203. a blow-drying assembly; 3. a recovery assembly; 300. a recycling cavity; 3000. a drop passage; 3001. a collection chamber; 3002. a liquid discharging box; 3003. a first motor; 3004. adsorbing the worm; 3005. a threaded end; 3006. an adsorption end; 3007. a rotating shaft; 3008. a first cavity; 3009. a worm gear; 301. a second cavity; 3010. a first bevel gear; 3011. a second bevel gear; 3012. a first pulley; 3013. a brush body; 3014. an arc-shaped push plate; 3015. a slider; 3016. an arc-shaped slideway; 3017. a trigger switch; 3018. a second pulley; 3019. the arc-shaped plate is meshed with the gear; 302. a dryer; 3020. a first wedge assembly; 3021. a second wedge assembly; 3022. an auxiliary rotating plate; 3023. a return spring; 3024. a collection box; 3025. a rack of the box body; 3026. a third cavity; 3027. a case gear; 3028. and sealing the cover body.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but must be based on the realization of the capability of a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides the following examples:
example 1
The embodiment of the invention provides integrated painting and spray painting volatile organic waste gas treatment equipment, which comprises an equipment main body 1, wherein a dust removal assembly 100, a dehumidification assembly 101, an adsorption assembly 2 and a recovery assembly 3 are arranged in the equipment main body 1, and a portable moving wheel 102 is arranged on the equipment main body 1.
Preferably, an adjusting link 1020 and a recovery cylinder 1021 are hinged to the apparatus main body 1, one end of the recovery cylinder 1021, which is far away from the apparatus main body 1, is hinged to the middle of the adjusting link 1020, and the portable moving wheel 102 is rotatably connected to one end of the adjusting link 1020, which is far away from the apparatus main body 1;
the air inlet end of the dust removal assembly 100 is communicated with the external environment through an air inlet pipe 1000, the settling end 1001 of the dust removal assembly 100 is communicated with the recovery assembly 3, the air outlet end of the dust removal assembly 100 is communicated with the air inlet end of a dehumidification assembly 101, the air outlet end of the dehumidification assembly 101 is communicated with the adsorption assembly 2, and an air outlet pipe 1002 is arranged on the adsorption assembly 2;
a ventilation switch 1006 is arranged on the air outlet pipe 1002;
the dust removal assembly 100 sequentially comprises a primary dust remover 1003 and a secondary dust remover 1004, and the primary dust remover 1003 is communicated with the secondary dust remover 1004;
the dehumidifying component 101 sequentially comprises a cooling dehumidifier 1010 and a heating dehumidifier 1011, and the cooling dehumidifier 1010 is communicated with the heating dehumidifier 1011;
the air inlet end of the primary dust remover 1003 is communicated with the air inlet pipe 1000, the air outlet end of the primary dust remover 1003 is communicated with the secondary dust remover 1004, the settling end 1001 of the primary dust remover 1003 is communicated with the recovery assembly 3, and a water mist device 1005 is arranged in the primary dust remover 1003.
The working principle and the beneficial effects of the technical scheme are as follows: the design of the portable moving wheel 102 facilitates the random autonomous movement of the organic waste gas treatment equipment, and the technical problems that the existing equipment is long in total length, large in size and incapable of performing portable autonomous movement according to use requirements are solved;
during the use, waste gas gets into in the one-level dust remover 1003 through intake pipe 1000, water fog ware 1005 in the one-level dust remover 1003 carries out work, the coating cloud granule in the waste gas collides with water fog ware 1005 spun water smoke or its self collision forms the large granule coating cloud, and fall into recovery subassembly 3 through settling end 1001 under the action of gravity in, less coating cloud granule gets into second grade dust remover 1004 and removes dust, later waste gas dehumidifies through cooling dehumidifier 1010 and intensification dehumidifier 1011, waste gas after the dehumidification gets into adsorption component 2 and adsorbs the purification.
Example 2
On the basis of the above embodiment 1, the recovery unit 3 includes:
the device comprises a recovery cavity 300, a falling channel 3000 and a collection cavity 3001, wherein the recovery cavity 300, the falling channel 3000 and the collection cavity 3001 are arranged in the device main body 1, the recovery cavity 300, the falling channel 3000 and the collection cavity 3001 are sequentially communicated, and the recovery cavity 300 is communicated with the external environment through a drainage pipeline;
a liquid discharging tank 3002, wherein the liquid discharging tank 3002 is arranged in the recovery cavity 300, and an aqueous solution is arranged in the liquid discharging tank 3002;
the first motor 3003 is fixedly connected in the recycling cavity 300, an output end of the first motor 3003 is connected with an adsorption worm 3004 through a coupler, the adsorption worm 3004 comprises a threaded end 3005 and an adsorption end 3006, the adsorption end 3006 is an electrostatic adsorption net, the recycling cavity 300 is fixedly connected with a brush 3013, and the brush 3013 is abutted to the adsorption end 3006;
a rotating shaft 3007, the rotating shaft 3007 is rotatably connected in a first cavity 3008 of the device body 1, the rotating shaft 3007 is keyed with a worm wheel 3009, a first bevel gear 3010 is keyed at one end of the rotating shaft 3007 located in a second cavity 301 of the device body 1, a second bevel gear 3011 and a first belt 3012 are rotatably connected in the second cavity 301, the second bevel gear 3011 and the first belt 3012 are coaxial, and the second bevel gear 3011 and the first bevel gear 3010 are engaged with each other;
an arc-shaped push plate 3014, a slider 3015 is fixedly connected to the arc-shaped push plate 3014, the slider 3015 is slidably connected to an arc-shaped slide way 3016 of the recovery cavity 300, a trigger switch 3017 is arranged in the arc-shaped slide way 3016, a second belt pulley 3018 and an arc-shaped plate meshing gear 3019 are rotatably connected to the device body 1, the second belt pulley 3018 and the arc-shaped plate meshing gear 3019 are coaxially connected, the second belt pulley 3018 is connected with the first belt pulley 3012 through a conveyor belt, and the arc-shaped plate meshing gear 3019 is meshed with the arc-shaped push plate 3014;
a dryer 302, wherein the dryer 302 is fixedly connected in the recycling cavity 300;
a first wedge assembly 3020, the first wedge assembly 3020 being slidably connected in the collection chamber 3001, one end of the first wedge assembly 3020 being located in the dropping channel 3000, the first wedge assembly 3020 being provided with a first driving member, the first driving member being used for driving the first wedge assembly 3020 to slide, and the first driving member being electrically connected to the trigger switch 3017;
a second wedge assembly 3021, said second wedge assembly 3021 being slidably connected up and down within said collection chamber 3001, one wedge end of said second wedge assembly 3021 cooperating with an end of said first wedge assembly 3020 remote from the drop shaft 3000;
an auxiliary rotating plate 3022, the auxiliary rotating plate 3022 is rotatably connected in the collection chamber 3001, one end of the auxiliary rotating plate 3022 is matched with the wedge-shaped end of the second wedge-shaped assembly 3021 far away from the first wedge-shaped assembly 3020, and a return spring 3023 is fixedly connected between the other end of the auxiliary rotating plate 3022 and the collection chamber 3001;
a collection cassette 3024, the collection cassette 3024 being slidably connected within the collection cavity 3001;
be equipped with box rack 3025 on the drain box 3002, be equipped with third cavity 3026 on the equipment main part 1, the internal rotation of third cavity 3026 is connected with box gear 3027, box gear 3027 with box rack 3025 intermeshing, be equipped with the second driving piece on the box gear 3027, the second driving piece is used for the drive box gear 3027 rotates, the last rotation of drain box 3002 is connected with sealed lid 3028, be equipped with the third driving piece on the sealed lid 3028, the third driving piece is used for the drive sealed lid 3028 rotates.
The working principle and the beneficial effects of the technical scheme are as follows: when the recovery assembly 3 works, the second driving element drives the box gear 3027 to rotate, the box gear 3027 rotates to drive the box rack 3025 to move, so as to drive the liquid discharge box 3002 to move, then the third driving element drives the sealing cover 3028 to rotate, so as to open the sealing cover 3028, the aqueous solution in the liquid discharge box 3002 flows into the recovery cavity 300, the aqueous solution is designed to facilitate the collection of paint mist particles settled in the recovery assembly 3, the paint mist particles are adsorbed at the adsorption end 3006 of the adsorption worm 3004 under the action of static electricity in the process that the paint mist particles fall into the recovery cavity 300, after the collection of the paint mist particles is completed, the aqueous solution in the recovery cavity 300 is discharged to the external environment through the drainage pipeline, then the dryer 302 works to dry the inner wall of the recovery cavity 300, then the first motor 3003 drives the adsorption worm 3004 to rotate, the paint mist particles on the adsorption end 3006 are swept to the bottom of the recovery cavity 300 under the action of the brush 3013, meanwhile, the adsorption worm 3004 rotates to drive the worm wheel 3009 to rotate, the worm wheel 3009 rotates to drive the rotating shaft 3007 to rotate, the rotating shaft 3007 rotates to drive the first bevel gear 3010 to rotate, the first bevel gear 3010 rotates to drive the second bevel gear 3011 to rotate, the second bevel gear 3011 rotates to drive the first belt 3012 to rotate, the first belt 3012 rotates to drive the second belt 3018 to rotate under the action of the conveyor belt, the second belt 3018 rotates to drive the arc-shaped plate meshing gear 3019 to rotate, the arc-shaped plate meshing gear 3019 rotates to drive the sliding block 3015 to slide along the arc-shaped slideway 3016, the sliding block 3015 drives the arc-shaped push plate 3014 to slide along the bottom of the recovery cavity 300, so as to push the paint mist particles into the falling channel 3000, when the sliding block 3015 abuts against the trigger switch 3017, the first driving piece drives the first wedge assembly 3020 to slide leftward, the first wedge assembly 3020 slides leftward to drive the second wedge assembly 3021 to slide upward, the first wedge-shaped assembly 3020 slides leftwards to make the paint mist particles fall into the auxiliary rotating plate 3022 of the collecting cavity 3001, the second wedge-shaped assembly 3021 slides upwards to drive the auxiliary rotating plate 3022 to rotate clockwise, the auxiliary rotating plate 3022 rotates clockwise to make the paint mist particles falling into the auxiliary rotating plate 3022 fall into the collecting box 3024, and the collecting box 3024 is pulled out of the collecting cavity 3001 to recover the paint mist particles, thereby saving resources.
Example 3
On the basis of the embodiment 1 or 2, the adsorption assembly 2 comprises a feeding and returning assembly 200, a stirring assembly 201, a cleaning assembly 202 and a blow-drying assembly 203;
the feeding-back assembly 200 is disposed in a feeding-back chamber 2000 of the apparatus main body 1, and the feeding-back assembly 200 includes:
the feeding back blade 2000 is rotatably connected in the feeding back cavity 2000, a fourth driving part is arranged on the feeding back blade 2000, and the fourth driving part is used for driving the feeding back blade 2000 to rotate;
the L-shaped feed back plate 2001 is connected into the feeding feed back cavity 2000 in a vertically sliding manner, a third sliding driving part is arranged on the L-shaped feed back plate 2001 and used for driving the L-shaped feed back plate 2001 to slide along the feeding feed back cavity 2000, and a through hole 2002 is formed in the L-shaped feed back plate 2001;
the placing plate 2003 is fixedly connected into the feeding and returning cavity 2000;
the T-shaped push rod 2005 and the push block 2006, and the T-shaped push rod 2005 and the push block 2006 are used for being matched with the through hole 2002, the T-shaped push rod 2005 and the push block 2006 are connected in the feeding and returning cavity 2000 in a sliding mode, a first sliding driving piece is arranged on the T-shaped push rod 2005 and used for driving the T-shaped push rod 2005 to slide, a second sliding driving piece is arranged on the push block 2006 and used for driving the push block 2006 to slide;
a discharge cover 2004, wherein the discharge cover 2004 is hinged on the device main body 1;
the stirring assembly 201 includes:
the second motor 2010 is fixedly connected in the device main body 1, a main shaft 2011 is connected to the second motor 2010, one end of the main shaft 2011, which is located in the first installation cavity 2012, is connected with a first meshing bevel gear 2013 in a key mode, one end of the main shaft 2011, which is located in the second installation cavity 2014, is connected with a threaded sleeve 201 in a threaded mode, a stirring paddle 2015 is fixedly connected to the threaded sleeve 201, the stirring paddle 2015 is located in the stirring cavity 2016, and a plurality of zeolites 2017 are arranged in the stirring cavity 2016;
the blow drying assembly 203 comprises:
the drying device comprises a first drying rotating shaft 2018 and a second drying rotating shaft 2019, the first drying rotating shaft 2018 and the second drying rotating shaft 2019 are rotatably connected into the device body 1, one end of the first drying rotating shaft 2018, which is positioned in a first installation cavity 2012, is in sliding key connection with a second meshing bevel gear 2028, a fifth driving piece is arranged on the second meshing bevel gear 2028 and is used for driving the second meshing bevel gear 2028 to slide along the first drying rotating shaft 2018, one end of the first drying rotating shaft 2018, which is positioned in a third installation cavity 2020, is in key connection with the third meshing bevel gear 2021, one end of the second drying rotating shaft 2019, which is positioned in the third installation cavity 2020, is in key connection with a fourth meshing bevel gear 2027, and one end of the second drying rotating shaft 2019, which is positioned in a fourth installation cavity 2022, is in key connection with a drying fan 2023;
the cleaning assembly 202 includes:
a water storage cavity 2024, a water pump 2025 is arranged in the water storage cavity 2024, the upper outlet end of the water pump 2025 is connected with a water pipe 2026, and the water outlet end of the water pipe 2026 is positioned in the stirring cavity 2016.
The working principle and the beneficial effects of the technical scheme are as follows: organic waste gas enters a primary dust remover 1003 through an air inlet pipe 1000, a water mist device 1005 in the primary dust remover 1003 works, paint mist particles in the waste gas collide with water mist sprayed out of the water mist device 1005 or collide with the water mist to form large-particle paint mist, the large-particle paint mist falls into a recovery assembly 3 through a settling end 1001 under the action of gravity, smaller paint mist particles enter a secondary dust remover 1004 for dust removal, then the waste gas is dehumidified through a cooling dehumidifier 1010 and a heating dehumidifier 1011, the dehumidified waste gas enters an adsorption assembly 2 and is adsorbed and purified through zeolite 2017, a second motor 2010 drives a main shaft 2011 to rotate in the adsorption evolution process, the main shaft 2011 rotates to drive a threaded sleeve 201 to move up and down under the action of threads, the threaded sleeve 201 drives a stirring paddle 2015 to rotate and move up and down, the stirring paddle 2015 drives the zeolite 2017 to move in a stirring cavity 2016, so that alkane, cycloparaffin, olefin, aromatic compounds, alcohol, aldehyde, ketone, ester, ether and other components in the organic waste gas are absorbed into a gas outlet pipe 1002;
when adding the zeolite 2017 in the stirring cavity 2016, the emptying cover 2004 is manually opened, then the zeolite 2017 to be added is manually added into the feeding return cavity 2000, the added zeolite 2017 falls onto the L-shaped return plate 2001, and then the second sliding driving piece drives the pushing block 2006 to slide leftwards to push the zeolite 2017 on the L-shaped return plate 2001 into the stirring cavity 2016;
when the zeolite 2017 in the stirring cavity 2016 is replaced, the second motor 2010 drives the main shaft 2011 to rotate, the main shaft 2011 rotates to drive the threaded sleeve 201 to move up and down under the action of the threads, the threaded sleeve 201 drives the stirring paddle 2015 to rotate and simultaneously move up and down, the stirring paddle 2015 drives the zeolite 2017 to move in the stirring cavity 2016, meanwhile, the fourth driving part drives the material returning blade 2000 to rotate, the material returning blade 2000 rotates to scoop the zeolite 2017 in the stirring cavity 2016 onto the L-shaped material returning plate 2001, then, the third sliding driving part drives the L-shaped material returning plate 2001 to slide upwards along the material returning cavity 2000, then, the first sliding driving part drives the T-shaped push rod 2005 to slide, the T-shaped push rod 2005 penetrates through the through hole 2002 to push the zeolite 2017 on the L-shaped material returning plate 2001 onto the placing plate 2003, and then, the placing cover 2004 is manually opened to take out the zeolite 2017 on the placing plate 2003;
when the zeolite 2017 is cleaned, the water pump 2025 pumps cleaning liquid in the water storage cavity 2024 into the stirring cavity 2016, then the second motor 2010 drives the main shaft 2011 to rotate, the main shaft 2011 rotates to drive the threaded sleeve 201 to move up and down under the action of the threads, the threaded sleeve 201 drives the stirring paddle 2015 to rotate and simultaneously move up and down, the stirring paddle 2015 drives the zeolite 2017 to move in the stirring cavity 2016, so that the surface of the zeolite 2017 is cleaned, after the cleaning is finished, the cleaning liquid in the stirring cavity 2016 is discharged through the air outlet pipe 1002, then the fifth driving piece drives the second meshing bevel gear 2028 to slide along the first blow-dry rotating shaft 2018, so that the second meshing bevel gear 2028 is meshed with the first meshing bevel gear 2013, the second motor 2010 drives the main shaft to rotate, the main shaft 2011 rotates to drive the first meshing bevel gear 2013 to rotate, the first meshing bevel gear 2013 rotates to drive the second meshing bevel gear 2028 to rotate, the second meshing bevel gear 2028 rotates to drive the first blow-dry rotating shaft 2018, the first meshing shaft 2018 rotates, the third meshing bevel gear 2011 drives the fourth meshing bevel gear 2013 to rotate, the fourth meshing bevel gear 2027 rotates to blow-dry the third bevel 2027, and blow-dry the blow-dry product.
Example 4
On the basis of embodiment 1, the method further comprises the following steps:
one-level dust remover dust collection efficiency monitoring system, one-level dust remover dust collection efficiency monitoring system sets up on the one-level dust remover 1003 for monitor one-level dust remover 1003's dust collection efficiency, and when one-level dust remover 1003 dust collection efficiency is not good, the suggestion of reporting to the police:
the primary dust remover dust removal efficiency monitoring system further comprises:
a force sensor disposed in the water sprayer 1005 for detecting an impact force of water in the water sprayer 1005;
a flow rate sensor provided in the water sprayer 1005 for detecting a flow rate of water in the water sprayer 1005;
the controller, the alarm, the controller with force sensor, flow rate sensor and alarm electricity are connected, the controller is based on force sensor and flow rate sensor control the alarm is reported to the police, including following step:
the method comprises the following steps: based on the force sensor and the flow velocity sensor, the actual dust removal efficiency of the primary dust remover 1003 is calculated:
wherein the content of the first and second substances,
ρ is the density of water, Q is the flow coefficient of the mister 1005, F is the value detected by the force sensor, and θ is the actual dust removal efficiency of the primary dust remover 1003 0 Is the detection value of the flow velocity sensor, A is the average cross-sectional area of the dust removing channel of the primary dust remover 1003, and theta y Is the preset sedimentation velocity, d, of the paint mist in the primary dust collector 1003 max Is the preset maximum particle size, d, of the paint mist in the primary dust collector 1003 min Is the preset minimum particle size, d, of the paint mist in the primary dust collector 1003 0 Is the preset average particle diameter, gamma, of the paint mist in the primary dust collector 1003 0 Is a preset spray intensity in a unit volume of the primary dust collector 1003;
step two: the controller compares the actual dust removal efficiency of the primary dust remover 1003 with the preset dust removal efficiency of the primary dust remover 1003, and if the actual dust removal efficiency of the primary dust remover 1003 is smaller than the preset dust removal efficiency of the primary dust remover 1003, the alarm gives an alarm.
The working principle and the beneficial effects of the technical scheme are as follows: the design of the primary dust remover dust removal efficiency monitoring system can monitor the dust removal efficiency of the primary dust remover 1003 in time, and when the dust removal efficiency of the primary dust remover 1003 is not good, an alarm prompt is given to remind a worker to maintain the primary dust remover in time, so that the normal operation of the primary dust remover 1003 is ensured, and the working efficiency of the organic waste gas treatment equipment is effectively ensured.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an integrated form application volatile organic waste gas treatment equipment that sprays paint, its characterized in that, includes equipment main part (1), be equipped with dust removal subassembly (100), dehumidification subassembly (101), adsorption component (2) and recovery subassembly (3) in equipment main part (1), be equipped with portable removal wheel (102) on equipment main part (1).
2. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 1,
the hinge connection has regulation connecting rod (1020) and retrieves cylinder (1021) on equipment main part (1), retrieve cylinder (1021) and keep away from the one end hinged joint of equipment main part (1) adjust connecting rod (1020) middle part, portable removal wheel (102) rotate to be connected adjust connecting rod (1020) and keep away from the one end of equipment main part (1).
3. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 1,
the dust removal subassembly (100) inlet end passes through intake pipe (1000) and external environment intercommunication, the subsidence end (1001) of dust removal subassembly (100) with retrieve subassembly (3) intercommunication, the inlet end intercommunication of the end of giving vent to anger and dehumidification subassembly (101) of dust removal subassembly (100), the dehumidification subassembly (101) give vent to anger the end with adsorption component (2) intercommunication, be equipped with outlet duct (1002) on adsorption component (2).
4. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 3, wherein a ventilation switch (1006) is arranged on the air outlet pipe (1002).
5. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 3, wherein the dust removing assembly (100) comprises a primary dust remover (1003) and a secondary dust remover (1004) in sequence, and the primary dust remover (1003) is communicated with the secondary dust remover (1004).
6. The integrated paint spraying volatile organic exhaust gas treatment equipment according to claim 3, wherein the dehumidification assembly (101) sequentially comprises a cooling dehumidifier (1010) and a heating dehumidifier (1011), and the cooling dehumidifier (1010) is communicated with the heating dehumidifier (1011).
7. The integrated paint spraying volatile organic waste gas treatment equipment according to claim 5, wherein an air inlet end of the primary dust collector (1003) is communicated with the air inlet pipe (1000), an air outlet end of the primary dust collector (1003) is communicated with the secondary dust collector (1004), a settling end (1001) of the primary dust collector (1003) is communicated with the recovery component (3), and a water mist device (1005) is arranged in the primary dust collector (1003).
8. The integrated paint spray voc exhaust treatment device according to claim 1 wherein the recovery assembly (3) comprises:
the device comprises a recovery cavity (300), a falling channel (3000) and a collection cavity (3001), wherein the recovery cavity (300), the falling channel (3000) and the collection cavity (3001) are arranged in the device main body (1), the recovery cavity (300), the falling channel (3000) and the collection cavity (3001) are communicated in sequence, and the recovery cavity (300) is communicated with the external environment through a drainage pipeline;
the liquid discharging box (3002), the liquid discharging box (3002) is arranged in the recovery cavity (300), and water solution is arranged in the liquid discharging box (3002);
the electric fan comprises a first motor (3003), wherein the first motor (3003) is fixedly connected in a recycling cavity (300), an adsorption worm (3004) is connected to the output end of the first motor (3003) through a coupler, the adsorption worm (3004) comprises a thread end (3005) and an adsorption end (3006), the adsorption end (3006) is an electrostatic adsorption net, a brush body (3013) is fixedly connected to the recycling cavity (300), and the brush body (3013) is abutted to the adsorption end (3006);
the device comprises a rotating shaft (3007), wherein the rotating shaft (3007) is rotatably connected into a first cavity (3008) of the device body (1), a worm wheel (3009) is connected to the rotating shaft (3007) in a key manner, a first bevel gear (3010) is connected to one end of the rotating shaft (3007) which is located in a second cavity (301) of the device body (1) in a key manner, a second bevel gear (3011) and a first pulley (3012) are rotatably connected to the second cavity (301) in a key manner, the second bevel gear (3011) and the first pulley (3012) are coaxial, and the second bevel gear (3011) and the first bevel gear (3010) are meshed with each other;
the device comprises an arc-shaped push plate (3014), a sliding block (3015) is fixedly connected to the arc-shaped push plate (3014), the sliding block (3015) is connected to an arc-shaped slide way (3016) of a recovery cavity (300) in a sliding mode, a trigger switch (3017) is arranged in the arc-shaped slide way (3016), a second belt wheel (3018) and an arc-shaped plate meshing gear (3019) are connected in the device main body (1) in a rotating mode, the second belt wheel (3018) and the arc-shaped plate meshing gear (3019) are connected coaxially, the second belt wheel (3018) is connected with the first belt wheel (3012) through a conveying belt, and the arc-shaped plate meshing gear (3019) and the arc-shaped push plate (3014) are meshed with each other;
the dryer (302), the said dryer (302) is fixedly connected to the said recovery cavity (300);
a first wedge assembly (3020), wherein the first wedge assembly (3020) is slidably connected in the collection cavity (3001), one end of the first wedge assembly (3020) is positioned in the falling channel (3000), a first driving piece is arranged on the first wedge assembly (3020) and is used for driving the first wedge assembly (3020) to slide, and the first driving piece is electrically connected with the trigger switch (3017);
a second wedge assembly (3021), the second wedge assembly (3021) being slidably connected up and down within the collection chamber (3001), one wedge end of the second wedge assembly (3021) interacting with an end of the first wedge assembly (3020) remote from the drop shaft (3000);
the auxiliary rotating plate (3022), the auxiliary rotating plate (3022) is rotatably connected in the collecting cavity (3001), one end of the auxiliary rotating plate (3022) is matched with the wedge-shaped end, away from the first wedge-shaped assembly (3020), of the second wedge-shaped assembly (3021), and a return spring (3023) is fixedly connected between the other end of the auxiliary rotating plate (3022) and the collecting cavity (3001);
a collection cassette (3024), the collection cassette (3024) being slidably connected within the collection cavity (3001).
9. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 8,
be equipped with box rack (3025) on tapping case (3002), be equipped with third cavity (3026) on equipment main part (1), third cavity (3026) internal rotation is connected with box gear (3027), box gear (3027) with box rack (3025) intermeshing, be equipped with the second driving piece on box gear (3027), the second driving piece is used for the drive box gear (3027) rotate, it is connected with sealed lid (3028) to rotate on tapping case (3002), be equipped with the third driving piece on sealed lid (3028), the third driving piece is used for the drive sealed lid (3028) rotate.
10. The integrated paint spraying VOC waste gas treatment equipment as claimed in claim 1,
the adsorption component (2) comprises a feeding and returning component (200), a stirring component (201), a cleaning component (202) and a blow-drying component (203);
the feeding and returning assembly (200) is arranged in a feeding and returning cavity (2000) of the equipment main body (1), and the feeding and returning assembly (200) comprises:
the feeding-back blade (2000) is rotatably connected in the feeding-back cavity (2000), a fourth driving part is arranged on the feeding-back blade (2000), and the fourth driving part is used for driving the feeding-back blade (2000) to rotate;
the L-shaped material returning plate (2001) is connected into the feeding material returning cavity (2000) in a vertically sliding mode, a third sliding driving piece is arranged on the L-shaped material returning plate (2001) and used for driving the L-shaped material returning plate (2001) to slide along the feeding material returning cavity (2000), and a through hole (2002) is formed in the L-shaped material returning plate (2001);
the placing plate (2003) is fixedly connected in the feeding and returning cavity (2000);
the feeding and returning device comprises a T-shaped push rod (2005) and a push block (2006), wherein the T-shaped push rod (2005) and the push block (2006) are used for being matched with the through hole (2002), the T-shaped push rod (2005) and the push block (2006) are connected in the feeding and returning cavity (2000) in a sliding mode, a first sliding driving piece is arranged on the T-shaped push rod (2005) and used for driving the T-shaped push rod (2005) to slide, a second sliding driving piece is arranged on the push block (2006) and used for driving the push block (2006) to slide;
a discharge cover (2004), the discharge cover (2004) being hingedly connected to the apparatus main body (1);
the stirring assembly (201) comprises:
the second motor (2010) is fixedly connected into the equipment main body (1), a main shaft (2011) is connected onto the second motor (2010), one end of the main shaft (2011) located in the first installation cavity (2012) is connected with a first meshing bevel gear (2013), one end of the main shaft (2011) located in the second installation cavity (2014) is connected with a threaded sleeve (201) in a threaded manner, a stirring paddle (2015) is fixedly connected onto the threaded sleeve (201), the stirring paddle (2015) is located in a stirring cavity (2016), and a plurality of zeolites (2017) are arranged in the stirring cavity (2016);
the blow drying assembly (203) comprises:
the drying device comprises a first drying rotating shaft (2018) and a second drying rotating shaft (2019), wherein the first drying rotating shaft (2018) and the second drying rotating shaft (2019) are rotatably connected into the device main body (1), one end of the first drying rotating shaft (2018) located in a first installation cavity (2012) is in sliding key connection with a second meshing bevel gear (2028), a fifth driving piece is arranged on the second meshing bevel gear (2028) and is used for driving the second meshing bevel gear (2028) to slide along the first drying rotating shaft (2018), one end of the first drying rotating shaft (2018) located in a third installation cavity (2020) is in key connection with a third meshing bevel gear (2021), one end of the second drying rotating shaft (2019) located in the third installation cavity (2020) is in key connection with a fourth meshing bevel gear (2027), and one end of the second drying rotating shaft (2019) located in a fourth installation cavity (2022) is in key connection with a fan (2023) for drying;
the washing assembly (202) comprises:
the water storage cavity (2024), be equipped with water pump (2025) in the water storage cavity (2024), the exit end is connected with water pipe (2026) on water pump (2025), water pipe (2026) play water end is located stirring chamber (2016).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210766382.3A CN115155812B (en) | 2022-06-30 | 2022-06-30 | Integrated coating and paint spraying volatile organic waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210766382.3A CN115155812B (en) | 2022-06-30 | 2022-06-30 | Integrated coating and paint spraying volatile organic waste gas treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115155812A true CN115155812A (en) | 2022-10-11 |
| CN115155812B CN115155812B (en) | 2023-06-09 |
Family
ID=83488533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210766382.3A Active CN115155812B (en) | 2022-06-30 | 2022-06-30 | Integrated coating and paint spraying volatile organic waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115155812B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312177A (en) * | 1993-04-28 | 1994-11-08 | Yoshikazu Ishikawa | Adsorbing tank, drain trough structure and water collecting board structure and water treatment apparatus |
| JPH08141328A (en) * | 1994-11-25 | 1996-06-04 | Matsushita Electric Works Ltd | Purification device for bath water |
| CN201711254U (en) * | 2010-01-06 | 2011-01-19 | 王宝根 | Paint mist automatic electrostatic adsorption recovery spray painting room |
| CN206613227U (en) * | 2017-03-15 | 2017-11-07 | 重庆长江勘测设计院有限公司 | A kind of sewage treatment unit based on zeolite filtration |
| CN208868672U (en) * | 2018-10-16 | 2019-05-17 | 中碳能源(山东)有限公司 | A kind of raw materials for production storage device facilitating blanking |
| US20200094299A1 (en) * | 2019-08-09 | 2020-03-26 | Yongjun Shu | Cleaning, recycling and compression device for plastic beverage bottles |
| CN113350967A (en) * | 2021-07-08 | 2021-09-07 | 广州紫科环保科技股份有限公司 | Treatment device and treatment method for automobile body spraying waste gas |
| CN215137795U (en) * | 2021-06-10 | 2021-12-14 | 常州市烨超化工有限公司 | Water-based environment-friendly paint purification treatment integrated equipment |
| WO2022028627A2 (en) * | 2021-08-27 | 2022-02-10 | 江苏一环集团有限公司 | Stirring and sludge scraping system for mechanical-acceleration-type clarifier, and method for using stirring and sludge scraping system |
| CN114082267A (en) * | 2022-01-24 | 2022-02-25 | 中国电器科学研究院股份有限公司 | Integrated coating and paint spraying volatile organic waste gas treatment equipment |
| CN114646815A (en) * | 2022-03-22 | 2022-06-21 | 深圳市利和兴股份有限公司 | Wireless middle-end antenna performance detection equipment capable of reducing environmental interference |
-
2022
- 2022-06-30 CN CN202210766382.3A patent/CN115155812B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312177A (en) * | 1993-04-28 | 1994-11-08 | Yoshikazu Ishikawa | Adsorbing tank, drain trough structure and water collecting board structure and water treatment apparatus |
| JPH08141328A (en) * | 1994-11-25 | 1996-06-04 | Matsushita Electric Works Ltd | Purification device for bath water |
| CN201711254U (en) * | 2010-01-06 | 2011-01-19 | 王宝根 | Paint mist automatic electrostatic adsorption recovery spray painting room |
| CN206613227U (en) * | 2017-03-15 | 2017-11-07 | 重庆长江勘测设计院有限公司 | A kind of sewage treatment unit based on zeolite filtration |
| CN208868672U (en) * | 2018-10-16 | 2019-05-17 | 中碳能源(山东)有限公司 | A kind of raw materials for production storage device facilitating blanking |
| US20200094299A1 (en) * | 2019-08-09 | 2020-03-26 | Yongjun Shu | Cleaning, recycling and compression device for plastic beverage bottles |
| CN215137795U (en) * | 2021-06-10 | 2021-12-14 | 常州市烨超化工有限公司 | Water-based environment-friendly paint purification treatment integrated equipment |
| CN113350967A (en) * | 2021-07-08 | 2021-09-07 | 广州紫科环保科技股份有限公司 | Treatment device and treatment method for automobile body spraying waste gas |
| WO2022028627A2 (en) * | 2021-08-27 | 2022-02-10 | 江苏一环集团有限公司 | Stirring and sludge scraping system for mechanical-acceleration-type clarifier, and method for using stirring and sludge scraping system |
| CN114082267A (en) * | 2022-01-24 | 2022-02-25 | 中国电器科学研究院股份有限公司 | Integrated coating and paint spraying volatile organic waste gas treatment equipment |
| CN114646815A (en) * | 2022-03-22 | 2022-06-21 | 深圳市利和兴股份有限公司 | Wireless middle-end antenna performance detection equipment capable of reducing environmental interference |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115155812B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204134434U (en) | A kind of large ash quantity lacquer spraying waste gas treating apparatus | |
| CN109621609B (en) | Paint mist collection device | |
| CN111939705A (en) | Chemical industry tail gas rapid treatment equipment | |
| CN208320333U (en) | A kind of easy building dust-extraction unit | |
| CN116078151B (en) | Automatic change spraying line exhaust treatment device | |
| CN115155812A (en) | Integrated coating and paint spraying volatile organic waste gas treatment equipment | |
| CN112893424A (en) | Soil prosthetic devices is used in gardens | |
| CN208372716U (en) | Weld waste gas treatment equipment | |
| CN217015966U (en) | Pneumatic mixing cyclone tower suitable for flue gas treatment | |
| CN215506194U (en) | Automobile maintenance sprays paint and produces waste gas recovery device | |
| CN215137795U (en) | Water-based environment-friendly paint purification treatment integrated equipment | |
| CN211635824U (en) | Deodorizing device for garbage sorting | |
| CN113893625A (en) | Self-cleaning industrial waste gas treatment equipment | |
| CN210057731U (en) | Water curtain dust removal device for powder feeding | |
| CN212469212U (en) | Portable soil prosthetic devices for gardens | |
| CN209952506U (en) | Low-cost efficient dust collector | |
| CN112443925A (en) | Air pollution administers purifier | |
| CN220696338U (en) | VOCs exhaust treatment device | |
| CN208229661U (en) | A kind of novel bacteria bed emission-control equipment | |
| CN216259869U (en) | A purifier for environmental protection handles | |
| CN216322893U (en) | Paint spraying room for purifying paint particles in air | |
| CN219002480U (en) | Environment protection dust particle absorbing equipment | |
| CN219168108U (en) | Treatment equipment for VOC organic waste gas | |
| CN220090912U (en) | Exhaust emission device of liquid paint spray booth | |
| CN219978250U (en) | Low-energy-consumption volatile organic compound on-line monitoring system for environment detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |