CN214554763U - Paint spraying apparatus is used in quick drying's fin processing - Google Patents

Paint spraying apparatus is used in quick drying's fin processing Download PDF

Info

Publication number
CN214554763U
CN214554763U CN202023162071.1U CN202023162071U CN214554763U CN 214554763 U CN214554763 U CN 214554763U CN 202023162071 U CN202023162071 U CN 202023162071U CN 214554763 U CN214554763 U CN 214554763U
Authority
CN
China
Prior art keywords
fixedly connected
paint
fan
housing
processing
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
CN202023162071.1U
Other languages
Chinese (zh)
Inventor
沈吉平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hongzhi Metal Products Co ltd
Original Assignee
Shanghai Hongzhi Metal Products 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 Shanghai Hongzhi Metal Products Co ltd filed Critical Shanghai Hongzhi Metal Products Co ltd
Priority to CN202023162071.1U priority Critical patent/CN214554763U/en
Application granted granted Critical
Publication of CN214554763U publication Critical patent/CN214554763U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model discloses a quick drying's paint spraying apparatus is used in fin processing, the on-line screen storage device comprises a base, the top of base is provided with transport mechanism, the top fixedly connected with housing of base, the first electric telescopic handle of connecting block fixedly connected with is passed through to the left bottom of housing inner chamber. The utility model discloses a set up the spring, the brush board, shock dynamo, the protection casing, a pipe, the dust absorption head, first fan, a stoving section of thick bamboo, the second fan, the cooperation of heater and controller is used, possess and to clean the fin, can remove the liquid drop and the dry advantage of the layer of lacquer with higher speed, it can not clear up the fin surface to have solved current paint spraying apparatus, be not convenient for spray paint to the fin, the paint liquid drop that sprays paint the production is wafted and is dispersed in the air and can not detach, cause harm to staff's health, it is dry to be unable with higher speed fin surface finish, the problem of subsequent processing of being not convenient for.

Description

Paint spraying apparatus is used in quick drying's fin processing
Technical Field
The utility model relates to a fin processing technology field specifically is a quick drying's paint spraying apparatus is used in fin processing.
Background
The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in an electric appliance, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, a power tube, a travelling tube and a power amplifier tube in a power amplifier need to use the radiating fin, the radiating fin is often required to be painted in the processing process of the radiating fin, the surface of the radiating fin can not be cleaned by the existing paint spraying device, the radiating fin is inconvenient to be painted, paint drops generated by paint spraying can not be removed when scattered in the air, harm is caused to the health of workers, the drying of a paint layer on the surface of the radiating fin can not be accelerated, and the subsequent processing is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick drying's paint spraying apparatus is used in fin processing, possess and clean the fin, can remove the liquid drop and the dry advantage of layer of lacquer with higher speed, it can not clear up the fin surface to have solved current paint spraying apparatus, be not convenient for spray paint the fin, the paint liquid drop that the production of spraying paint is wafted and is dispersed and can not detach in the air, cause harm to staff's health, can not accelerate the drying of fin surface paint layer, the problem of the follow-up processing of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-drying paint spraying device for processing radiating fins comprises a base, wherein a conveying mechanism is arranged at the top of the base, a housing is fixedly connected to the top of the base, a first electric telescopic rod is fixedly connected to the left bottom of an inner cavity of the housing through a connecting block, a connecting plate is fixedly connected to the bottom of the first electric telescopic rod, springs are fixedly connected to two sides of the bottom of the connecting plate, a brush plate is fixedly connected to the bottom of the springs, a vibration motor is fixedly connected to the top of the brush plate, a paint box is fixedly connected to the left side of the top of the housing, a water pump is fixedly connected to the bottom of the right side of the paint box, a liquid pumping pipe of the water pump is communicated with the paint box, a second electric telescopic rod penetrates through the top of the housing, a protective cover is fixedly connected to the bottom of the second electric telescopic rod, and a spray plate is fixedly connected to the top of an inner cavity of the protective cover through a connecting rod, the liquid outlet pipe of the water pump is communicated with the spray plate through a pipeline, the top of the inner cavity of the housing is fixedly connected with a guide pipe through a connecting rod, the two sides of the bottom of the conduit are both communicated with dust collecting heads, the top of the housing is fixedly connected with a processing box, the left side of the top of the treatment box is fixedly connected with a first fan, an air outlet pipe of the first fan is communicated with the treatment box, the exhaust pipe of the first fan is communicated with the guide pipe through a pipeline, the inner wall of the treatment box is fixedly connected with a clapboard, the inner wall of the treatment box is fixedly connected with an activated carbon plate, the right side of the top of the encloser is provided with a drying cylinder in a penetrating way, the inner cavity of the drying cylinder is fixedly connected with a second fan, the inner wall of the drying cylinder is fixedly connected with a heating wire, the door plate is movably connected to the two sides of the front surface of the housing through hinges, and the controller is fixedly connected to the right side of the front surface of the base.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs, and one side, opposite to the supporting legs, of each supporting leg is fixedly connected with a supporting rod.
Preferably, the left side intercommunication at paint vehicle case top has the filling tube, and the top thread bush of filling tube is equipped with first tube cap, the positive surface mosaic of paint vehicle case has first observation window.
Preferably, the top intercommunication of handling the case has the filler pipe, and the top screw thread cover of filler pipe is equipped with the second tube cap, the top intercommunication on handling the case right side has the outlet duct, and the right side screw thread cover of outlet duct is equipped with the filter mantle, it has the second observation window to inlay in the left side of handling the positive surface of case, the right side intercommunication of handling the case rear side has the outlet pipe.
Preferably, the inner wall of the drying cylinder is fixedly connected with a filter screen, and the bottom of the drying cylinder is fixedly connected with an air expanding cover.
Preferably, the positive fixed surface of door plant is connected with the handle, the positive surface mosaic of door plant has the third observation window, the controller respectively with transport mechanism, first electric telescopic handle, water pump, second electric telescopic handle, first fan, second fan and heater electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the spring, the brush board, shock dynamo, the protection casing, a pipe, the dust absorption head, first fan, a stoving section of thick bamboo, the second fan, the cooperation of heater and controller is used, possess and to clean the fin, can remove the liquid drop and the dry advantage of the layer of lacquer with higher speed, it can not clear up the fin surface to have solved current paint spraying apparatus, be not convenient for spray paint to the fin, the paint liquid drop that sprays paint the production is wafted and is dispersed in the air and can not detach, cause harm to staff's health, it is dry to be unable with higher speed fin surface finish, the problem of subsequent processing of being not convenient for.
2. The utility model discloses a set up supporting leg and branch, can play the effect of support to the device, the stability of device of can being convenient for, through setting up first tube cap, can prevent effectively that the paint vehicle from flowing from the filling tube, through setting up first observation window, can observe paint vehicle case paint vehicle volume, through setting up the outlet duct, the gas outflow after can being convenient for handle, through setting up the filter screen, can play filterable effect, can prevent effectively that impurity from being blown the fin surface, through setting up the handle, the switching of the door plant of can being convenient for.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a left side view of the treatment chamber of the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: the device comprises a base 1, a conveying mechanism 2, a housing 3, a first electric telescopic rod 4, a connecting plate 5, a spring 6, a brush plate 7, a vibration motor 8, a paint box 9, a water pump 10, a second electric telescopic rod 11, a protective cover 12, a spray plate 13, a guide pipe 14, a dust collection head 15, a treatment box 16, a first fan 17, a partition plate 18, an activated carbon plate 19, a drying cylinder 20, a second fan 21, a heating wire 22, a door plate 23 and a controller 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a base 1, transport mechanism 2, housing 3, first electric telescopic handle 4, connecting plate 5, spring 6, brush board 7, shock dynamo 8, paint vehicle case 9, water pump 10, second electric telescopic handle 11, protection casing 12, spout board 13, pipe 14, dust absorption head 15, handle case 16, first fan 17, baffle 18, activated carbon plate 19, a stoving section of thick bamboo 20, second fan 21, heater 22, door plant 23 and controller 24 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a fast-drying paint spraying device for processing radiating fins comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with supporting legs, one side opposite to the supporting legs is fixedly connected with supporting rods, the supporting legs and the supporting rods are arranged to support the device, the device can be conveniently stabilized, a conveying mechanism 2 is arranged at the top of the base 1, a housing 3 is fixedly connected to the top of the base 1, a first electric telescopic rod 4 is fixedly connected to the left bottom of an inner cavity of the housing 3 through a connecting block, a connecting plate 5 is fixedly connected to the bottom of the first electric telescopic rod 4, springs 6 are fixedly connected to two sides of the bottom of the connecting plate 5, a brush plate 7 is fixedly connected to the bottom of each spring 6, a vibration motor 8 is fixedly connected to the top of each brush plate 7, a paint box 9 is fixedly connected to the left side of the top of the housing 3, and a charging pipe is communicated with the left side of the top of the paint box 9, the top of the charging pipe is sheathed with a first pipe cover through a thread, the paint can be effectively prevented from flowing out from the charging pipe by arranging the first pipe cover, a first observation window is inlaid on the front surface of the paint box 9, the paint amount in the paint box 9 can be observed by arranging the first observation window, the bottom of the right side of the paint box 9 is fixedly connected with a water pump 10, a liquid suction pipe of the water pump 10 is communicated with the paint box 9, the top of the housing 3 is provided with a second electric telescopic rod 11 in a penetrating way, the bottom of the second electric telescopic rod 11 is fixedly connected with a protective cover 12, the top of the inner cavity of the protective cover 12 is fixedly connected with a spray plate 13 through a connecting rod, a liquid outlet pipe of the water pump 10 is communicated with the spray plate 13 through a pipeline, the top of the inner cavity of the housing 3 is fixedly connected with a guide pipe 14 through the connecting rod, two sides of the bottom of the guide pipe 14 are both communicated with dust suction heads 15, the top of the housing 3 is fixedly connected with a treatment box 16, the top of the treatment box 16 is communicated with a water feeding pipe, the top thread cover of the water feeding pipe is provided with a second pipe cover, the top on the right side of the treatment box 16 is communicated with an air outlet pipe, the right side thread cover of the air outlet pipe is provided with a filter cover, treated gas can flow out conveniently by arranging the air outlet pipe, the left side of the front surface of the treatment box 16 is inlaid with a second observation window, the right side of the rear side of the treatment box 16 is communicated with a water outlet pipe, the left side of the top of the treatment box 16 is fixedly connected with a first fan 17, the air outlet pipe of the first fan 17 is communicated with the treatment box 16, the exhaust pipe of the first fan 17 is communicated with the guide pipe 14 by a pipeline, the inner wall of the treatment box 16 is fixedly connected with a partition plate 18, the inner wall of the treatment box 16 is fixedly connected with an activated carbon plate 19, the right side of the top of the housing 3 is provided with a drying cylinder 20 in a penetrating way, the inner wall of the drying cylinder 20 is fixedly connected with a filter screen, the filter screen is arranged, the filtering effect can be played, and impurities can be effectively prevented from being blown to the surface of the radiating fins, the bottom of the drying cylinder 20 is fixedly connected with a fan cover, the inner cavity of the drying cylinder 20 is fixedly connected with a second fan 21, the inner wall of the drying cylinder 20 is fixedly connected with a heating wire 22, both sides of the front surface of the housing 3 are movably connected with door plates 23 through hinges, the right side of the front surface of the base 1 is fixedly connected with a controller 24, the front surface of the door plates 23 is fixedly connected with a handle, the door plates 23 can be conveniently opened and closed by arranging the handle, a third observation window is embedded in the front surface of the door plates 23, the controller 24 is respectively electrically connected with the conveying mechanism 2, the first electric telescopic rod 4, the water pump 10, the second electric telescopic rod 11, the first fan 17, the second fan 21 and the heating wire 22, and by arranging a spring 6, a brush plate 7, a vibration motor 8, a protective cover 12, a conduit 14, a dust suction head 15, the first fan 17, the drying cylinder 20, the second fan 21, the heating wire 22 and the controller 24 in a matching way, possess and clean the fin, can remove the liquid drop and the dry advantage of the layer of lacquer with higher speed, solved current paint spraying apparatus and can not clear up the fin surface, be not convenient for spray paint the fin, the paint liquid drop that the production of spraying paint scatters and can not detach in the air, causes harm to staff's health, can not accelerate the drying of fin surface lacquer layer, the problem of the follow-up processing of being not convenient for.
When the cooling device is used, a cooling fin is placed on the surface of the conveying mechanism 2, the conveying mechanism 2 is started through the controller 24, the cooling fin is conveyed through the conveying mechanism 2, the first electric telescopic rod 4 is started to move in a telescopic mode through the controller 24, the first electric telescopic rod 4 drives the connecting plate 5, the spring 6, the brush plate 7 and the vibration motor 8 to move up and down, bristles of the brush plate 7 are in contact with the surface of the cooling fin, the vibration motor 8 is started through the controller 24, the vibration motor 8 drives the brush plate 7 to vibrate, the brush plate 7 cleans the surface of the cooling fin in vibration, the second electric telescopic rod 11 is started through the controller 24 to drive the protective cover 12 and the spray plate 13 to move up and down, the protective cover 12 covers the cooling fin, the water pump 10 is started through the controller 24, paint in the paint box 9 is pumped out through the water pump 10 and is sprayed out from the spray plate 13, the spray plate 13 sprays paint on the cooling fin, the first fan 17 is started through the controller 24, the first fan 17 absorbs paint liquid drops at the flying position, the absorbed paint is introduced into the treatment box 16, is discharged after being treated by water washing and adsorption of the activated carbon plate 19, the second fan 21 and the heating wire 22 are started through the controller 24, the heating wire 22 heats air, the second fan 21 blows the heated air to the surface of the radiating fin to dry the paint layer, and drying of the paint layer of the radiating fin is accelerated.
In summary, the following steps: this paint spraying apparatus is used in quick drying's fin processing, through setting up spring 6, brush board 7, shock dynamo 8, protection casing 12, pipe 14, dust absorption head 15, first fan 17, a stoving section of thick bamboo 20, second fan 21, heater 22 and controller 24, it can not clear up the fin surface to have solved current paint spraying apparatus, be not convenient for spray paint the fin, the paint liquid drop that sprays paint the production is wafted and is can not detach in the air, cause harm to staff's health, can not accelerate the drying of fin surface finish layer, the problem of the follow-up processing of being not convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick drying's paint spraying apparatus is used in fin processing, includes base (1), its characterized in that: the paint spraying machine is characterized in that a conveying mechanism (2) is arranged at the top of the base (1), a housing (3) is fixedly connected to the top of the base (1), a first electric telescopic rod (4) is fixedly connected to the left bottom of an inner cavity of the housing (3), a connecting plate (5) is fixedly connected to the bottom of the first electric telescopic rod (4), springs (6) are fixedly connected to the two sides of the bottom of the connecting plate (5), a brush plate (7) is fixedly connected to the bottom of each spring (6), a vibrating motor (8) is fixedly connected to the top of each brush plate (7), a paint box (9) is fixedly connected to the left side of the top of the housing (3), a water pump (10) is fixedly connected to the bottom of the right side of the paint box (9), a liquid pumping pipe of the water pump (10) is communicated with the paint box (9), and a second electric telescopic rod (11) is arranged at the top of the housing (3) in a penetrating mode, the bottom of the second electric telescopic rod (11) is fixedly connected with a protective cover (12), the top of the inner cavity of the protective cover (12) is fixedly connected with a spray plate (13) through a connecting rod, a liquid outlet pipe of the water pump (10) is communicated with the spray plate (13) through a pipeline, the top of the inner cavity of the housing (3) is fixedly connected with a guide pipe (14) through a connecting rod, two sides of the bottom of the guide pipe (14) are communicated with dust collection heads (15), the top of the housing (3) is fixedly connected with a processing box (16), the left side of the top of the processing box (16) is fixedly connected with a first fan (17), an air outlet pipe of the first fan (17) is communicated with the processing box (16), an air exhaust pipe of the first fan (17) is communicated with the guide pipe (14) through a pipeline, the inner wall of the processing box (16) is fixedly connected with a partition plate (18), and the inner wall of the processing box (16) is fixedly connected with an activated carbon plate (19), the right side at housing (3) top is run through and is provided with a stoving section of thick bamboo (20), the inner chamber fixedly connected with second fan (21) of a stoving section of thick bamboo (20), the inner wall fixedly connected with heater (22) of a stoving section of thick bamboo (20), there are door plant (23) all through hinge swing joint in the both sides on the positive surface of housing (3), right side fixedly connected with controller (24) on the positive surface of base (1).
2. The paint spraying apparatus for processing a quick drying heat sink according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with supporting legs, and one side, opposite to the supporting legs, is fixedly connected with supporting rods.
3. The paint spraying apparatus for processing a quick drying heat sink according to claim 1, wherein: the left side intercommunication at lacquer workbin (9) top has the filling tube, and the top thread bush of filling tube is equipped with first tube cap, the positive surface mosaic of lacquer workbin (9) has first observation window.
4. The paint spraying apparatus for processing a quick drying heat sink according to claim 1, wherein: the top intercommunication of handling case (16) has the filler pipe, and the top screw thread cover of filler pipe is equipped with the second tube cap, the top intercommunication on handling case (16) right side has the outlet duct, and the right side screw thread cover of outlet duct is equipped with the filter mantle, it has the second observation window to inlay in the left side of handling case (16) positive surface, the right side intercommunication of handling case (16) rear side has the outlet pipe.
5. The paint spraying apparatus for processing a quick drying heat sink according to claim 1, wherein: the inner wall fixedly connected with filter screen of drying cylinder (20), the bottom fixedly connected with fan housing that expands of drying cylinder (20).
6. The paint spraying apparatus for processing a quick drying heat sink according to claim 1, wherein: the positive fixed surface of door plant (23) is connected with the handle, the positive surface mosaic of door plant (23) has the third observation window, controller (24) respectively with transport mechanism (2), first electric telescopic handle (4), water pump (10), second electric telescopic handle (11), first fan (17), second fan (21) and heater (22) electric connection.
CN202023162071.1U 2020-12-24 2020-12-24 Paint spraying apparatus is used in quick drying's fin processing Active CN214554763U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023162071.1U CN214554763U (en) 2020-12-24 2020-12-24 Paint spraying apparatus is used in quick drying's fin processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023162071.1U CN214554763U (en) 2020-12-24 2020-12-24 Paint spraying apparatus is used in quick drying's fin processing

Publications (1)

Publication Number Publication Date
CN214554763U true CN214554763U (en) 2021-11-02

Family

ID=78366611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023162071.1U Active CN214554763U (en) 2020-12-24 2020-12-24 Paint spraying apparatus is used in quick drying's fin processing

Country Status (1)

Country Link
CN (1) CN214554763U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570609A (en) * 2022-03-11 2022-06-03 浙江德清宝丰射流***工程有限公司 Door plant of automotive interior spouts gluey drying equipment
CN116020691A (en) * 2022-12-26 2023-04-28 东莞景丰塑胶制品有限公司 Efficient coating mechanism for plastic products
CN117920504A (en) * 2024-03-19 2024-04-26 山东旭辉玻璃科技有限公司 Glass drying device that sprays paint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570609A (en) * 2022-03-11 2022-06-03 浙江德清宝丰射流***工程有限公司 Door plant of automotive interior spouts gluey drying equipment
CN116020691A (en) * 2022-12-26 2023-04-28 东莞景丰塑胶制品有限公司 Efficient coating mechanism for plastic products
CN116020691B (en) * 2022-12-26 2023-10-20 东莞景丰塑胶制品有限公司 Efficient coating mechanism for plastic products
CN117920504A (en) * 2024-03-19 2024-04-26 山东旭辉玻璃科技有限公司 Glass drying device that sprays paint

Similar Documents

Publication Publication Date Title
CN214554763U (en) Paint spraying apparatus is used in quick drying's fin processing
CN210936186U (en) High-efficient belt cleaning device of accurate spare part
CN115502019B (en) Down jacket anti-radiation fabric coating device
CN109107948A (en) A kind of auto parts and components production cleaning device with functions/drying
CN109647830A (en) A kind of automation steam test tube cleaning device
CN210788330U (en) Cleaning device for automobile accessories
CN209424194U (en) A kind of electrical equipment dust-extraction unit
CN214258335U (en) Multimedia teacher desk with cleaning function
CN214864754U (en) Automatic spraying line for aluminum alloy template
CN209935419U (en) Well lid recovery unit for city building
CN215497623U (en) Can automatic cabinet of being qualified for next round of competitions that removes dust
CN218218064U (en) Laboratory computer maintenance platform maintains device
CN217749241U (en) Silica sol mould shell drying device
CN221086494U (en) Cleaning device for metal product processing
CN213495222U (en) Spray cleaning machine device for industrial parts
CN209810807U (en) Cleaning device for cooling fan of mainframe box
CN220048710U (en) Uniform powder spraying device
CN213728439U (en) Laboratory intelligence dust collector
CN215016726U (en) Multifunctional dust collector convenient to use
CN217911185U (en) Three-dimensional multilayer automatic production line that sprays paint
CN216397280U (en) Fan guard cleaning device
CN109731757B (en) Boiler fire side and water side maintenance method
CN215543181U (en) Steel plate cleaning equipment
CN213946037U (en) Iron rod polishing equipment for hardware processing
CN214115734U (en) Automatic degreasing device for galvanized sheet production

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant