CN211247550U - Spray-leaching pond device with disturbance assembly - Google Patents

Spray-leaching pond device with disturbance assembly Download PDF

Info

Publication number
CN211247550U
CN211247550U CN201921968932.XU CN201921968932U CN211247550U CN 211247550 U CN211247550 U CN 211247550U CN 201921968932 U CN201921968932 U CN 201921968932U CN 211247550 U CN211247550 U CN 211247550U
Authority
CN
China
Prior art keywords
spray
connecting rod
spraying
disturbance
pond
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
CN201921968932.XU
Other languages
Chinese (zh)
Inventor
戈俊杰
戈福庆
朱浩良
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.)
Changzhou Hongyu Magnetic Industry Co ltd
Original Assignee
Changzhou Hongyu Magnetic Industry 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 Changzhou Hongyu Magnetic Industry Co ltd filed Critical Changzhou Hongyu Magnetic Industry Co ltd
Priority to CN201921968932.XU priority Critical patent/CN211247550U/en
Application granted granted Critical
Publication of CN211247550U publication Critical patent/CN211247550U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The utility model discloses a spray-leaching pond device with a disturbance component, which relates to the field of cleaning equipment and comprises a spray-leaching pond and a spray device, wherein the spray-leaching pond is internally provided with the disturbance component; the disturbance subassembly includes motion subassembly and driving motor, the motion subassembly is including the installation pole, link assembly and stirring subassembly, the installation pole rotates to be connected on spraying and leaching the pond inner wall and through driving motor drive, link assembly includes first connecting rod and second connecting rod, first connecting rod is fixed in on the installation pole, the stirring subassembly includes slide and blade, the slide slides with the lateral wall that sprays and leaching the pond and is connected, the second connecting rod is articulated with the slide, the blade is located the slide below and rotates with the lateral wall that sprays and leach the pond and be connected, the bottom surface of slide is equipped with the rack, coaxial being fixed with on the blade with rack matched with gear. The utility model discloses have that the cleaning performance is good, the cleaning efficiency is fast and improve product surface quality's effect, and then can make the combination between epoxy layer and neodymium iron boron magnetism body inseparabler, the product property that obtains can be better.

Description

Spray-leaching pond device with disturbance assembly
Technical Field
The utility model belongs to the technical field of the technique of de-ironing separator and specifically relates to a spray rinsing pond device with disturbance subassembly is related to.
Background
The bonded neodymium iron boron is a synthetic magnet. The bonded neodymium iron boron magnet is prepared by mixing quick-quenched NdFeB magnetic powder and a binder and performing compression molding or injection molding. The bonded magnet has high dimensional accuracy, can be made into a magnetic component with a relatively complex shape, and has the characteristics of one-step forming, multi-polar orientation and the like. In order to enable the neodymium iron boron magnet to obtain performances such as high temperature resistance and corrosion resistance, a layer of epoxy resin layer is required to be added on the surface of the neodymium iron boron magnet in a cathode electrophoresis mode, the requirement of the cathode electrophoresis on the surface cleanliness of the neodymium iron boron magnet is high, if the cleanliness is not high, the epoxy resin layer and the neodymium iron boron magnet can be combined insufficiently and tightly, and the performance of a product is affected, so that the neodymium iron boron magnet needs to be cleaned before the cathode electrophoresis, and the existing cleaning mode of the neodymium iron boron is ultrasonic cleaning firstly, then tap water spray cleaning and finally multi-channel pure water spray cleaning.
The device comprises a spray-immersion cleaning pool 1, a water inlet 11, a spraying device 2 and a water outlet 12, wherein the water inlet 11 and the spraying device 2 are both located at the top of the spray-immersion cleaning pool 1, the water outlet 12 is located at the bottom of the spray-immersion cleaning pool 1, when materials are cleaned, the water outlet 12 is closed, the water inlet 11 enters liquid, the liquid entering is stopped after the water level is reached, the spraying device 2 keeps spraying, workers place the materials into the spray-immersion cleaning pool 1 for immersion cleaning after spraying, and take out the spray-immersion cleaning pool 1 after the immersion cleaning is finished.
The adoption of the scheme has the following defects: the materials are placed in the spray-immersion cleaning tank, and the materials are cleaned by the self-cleaning capability of the liquid, so that the efficiency is low, the cleaning effect is poor, and the performance of the corresponding product is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray rinsing pond device with disturbance subassembly has that the cleaning performance is good, the cleaning efficiency is fast and improve the effect of producing the performance.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a spray-leaching tank device with a disturbance assembly comprises a spray-leaching tank, a water inlet, a spraying device and a water outlet, wherein the disturbance assembly is arranged in the spray-leaching tank;
the stirring assembly is arranged on the side wall of the spray-leaching tank, and is connected with the stirring assembly;
the utility model discloses a spraying and soaking device, including installation pole, connecting rod assembly, first connecting rod, second connecting rod, stirring subassembly, slide and spraying and soaking pond, connecting rod assembly includes first connecting rod and second connecting rod, on first connecting rod is fixed in the installation pole, the both ends of second connecting rod are articulated with first connecting rod and stirring subassembly respectively, the stirring subassembly includes slide and blade, the slide slides with the lateral wall that sprays and soaks the pond and is connected, the blade is located the slide below and rotates with the lateral wall that sprays and soaks the pond to be connected, the bottom surface of slide is equipped with the rack, the coaxial gear that is fixed with on.
Through adopting above-mentioned technical scheme, the installation pole rotates and drives slide rectilinear movement, and slide rethread gear and rack drive blade rotate, cause the disturbance to the spray rinsing pond, and the reinforcing spray rinsing pond is to the cleaning performance of material, increases the surface quality of material, and then improves the performance of product.
The utility model discloses further set up to: the blade includes dwang and fan piece, the fan piece has a plurality of along the even array of dwang circumference, the dwang rotates with the inner wall of spraying and leaching pond to be connected, the gear is coaxial to be fixed in on the dwang.
By adopting the technical scheme, the disturbance capacity is further increased and the cleaning capacity is improved by the multiple groups of fan blades.
The utility model discloses further set up to: the fan blades are wavy.
By adopting the technical scheme, the wavy fan blade can enable the contact area of the fan blade and liquid to be larger, the liquid flow which can be pushed by the fan blade to be larger, the disturbance effect is better, and the cleaning effect of the spray-dip washing tank is relatively better.
The utility model discloses further set up to: the surface of the fan blade is provided with anti-drag holes which are densely distributed on the surface of the fan blade.
By adopting the technical scheme, the pressure on the fan blade is reduced when the blade rotates, and meanwhile, partial liquid flow passes through the resistance reducing holes, so that the liquid flow is more turbulent, and the disturbance effect is increased.
The utility model discloses further set up to: the disturbance assembly is arranged in the spraying and soaking pool relatively.
Through adopting above-mentioned technical scheme, set up the motion subassembly relatively, the blade stirs simultaneously in the both sides of spraying and soaking pond, further promotes the disturbance degree, improves the cleaning performance.
The utility model discloses further set up to: the disturbance subassembly includes second suction pump and spray pipe and backup pad, the backup pad is fixed in on spouting the immersion pond, the second suction pump sets up in spouting the immersion pond, the second suction pump is installed in spouting the immersion pond, the spray pipe communicates with the second suction pump and installs in spouting the immersion pond through the backup pad, the spray pipe has a plurality of along the even array in circumference in spouting the immersion pond, there are a plurality of hole for water spraying along its even array of axial on the spray pipe.
By adopting the technical scheme, the second water suction pump pumps the liquid flow in the spray-immersion cleaning pool into the water spray pipe and then sprays the liquid flow from the water spray holes, so that the liquid flow in the spray-immersion cleaning pool is disturbed in a disorder manner, the cleaning capability of the spray-immersion cleaning pool on materials is further enhanced, and the performance of products is improved.
The utility model discloses further set up to: the water spray holes are arranged towards the center of the spray-immersion cleaning pool.
By adopting the technical scheme, the water spray holes spray towards the center of the spray-leaching tank, so that the central area of the spray-leaching tank is always kept in disorder and disturbance.
The utility model discloses further set up to: the disturbance assemblies are uniformly arrayed in a plurality along the vertical direction of the spray rinsing pool.
By adopting the technical scheme, the central area of the whole spray-leaching tank is in the state of disorder and disturbance, the material is always in the state of disorder, and the obtained cleaning effect is more sufficient.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the arrangement of the motion assembly and the driving motor, the driving motor drives the mounting rod to rotate, the mounting rod drives the sliding plate to linearly move through the connecting rod assembly, the sliding plate drives the blades to rotate through the gears and the racks, disturbance is caused to the spray-dip washing tank, liquid in the spray-dip washing tank is enabled to be rheological and disordered, the cleaning capacity of the spray-dip washing tank on materials is enhanced, the surface quality of the materials is improved, and the performance of products is further improved;
2. through the setting of second suction pump, spray pipe and bracing piece, second suction pump pumping liquid sends into the spray pipe, and the hole for water spraying on the rethread spray pipe causes the disturbance with liquid stream, to the liquid that spouts the leaching pond, makes liquid stream remain the state of disorder all the time, and the reinforcing is spouted the washing ability of leaching pond to the material, promotes the surface quality of material.
Drawings
FIG. 1 is a schematic view of a prior art spray rinsing bath;
FIG. 2 is a schematic structural view for embodying the whole in embodiment 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view for embodying the whole in embodiment 2.
In the figure, 1, a spray rinsing tank; 11. a water inlet; 12. a water outlet; 2. a spraying device; 21. a first water pump; 22. a shower pipe; 23. a spray head; 3. a perturbation component; 31. a motion assembly; 311. mounting a rod; 312. a connecting rod assembly; 3121. a first link; 3122. a second link; 313. a stirring assembly; 314. a slide plate; 3141. a rack; 315. a blade; 3151. rotating the rod; 3152. a fan blade; 3153. a gear; 3154. a drag reduction hole; 32. a drive motor; 33. a second water pump; 34. a water spray pipe; 341. a water spray hole; 35. and a support plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
as shown in fig. 2, for the spraying and leaching tank device with disturbance assembly disclosed by the present invention, comprising a spraying and leaching tank 1, a spraying device 2 and a disturbance assembly 3, the top and the bottom of the spraying and leaching tank 1 are respectively provided with a water inlet 11 and a water outlet 12 for liquid inlet and liquid outlet; the spraying device 2 is arranged at the top of the spray-immersion cleaning pool 1 and consists of a first water pump 21, spraying pipes 22 and spraying heads 23, the first water pump 21 is arranged in the spray-immersion cleaning pool 1 and communicated with the spraying pipes 22, the spraying heads 23 are uniformly arrayed along the axial direction of the spraying pipes 22, the spraying devices 2 are oppositely arranged in the spray-immersion cleaning pool 1, the first water pump 21 pumps liquid into the spraying pipes 22, and when materials are placed in and taken out of the spray-immersion cleaning pool 1, the materials are sprayed and cleaned through the spraying heads 23; the disturbance component 3 is arranged in the spray washing tank relatively, and disturbs the liquid in the spray washing tank 1, so that the liquid flow is always in a disordered state, and the cleaning capacity of the material is enhanced.
As shown in fig. 2 and 3, the disturbing assembly 3 includes a moving assembly 31 and a driving motor 32, the moving assembly 31 includes a mounting rod 311, a connecting rod assembly 312 and a stirring assembly 313, the mounting rod 311 is rotatably connected with the inner wall of the spray rinsing tank 1 and coaxially fixed with the output shaft of the driving motor 32, and the driving motor 32 is mounted on the outer wall of the spray rinsing tank 1; the connecting rod assembly 312 comprises a first connecting rod 3121 and a second connecting rod 3122, the first connecting rod 3121 is fixedly connected with the mounting rod 311 and is hinged with the second connecting rod 3122, the stirring assembly 313 comprises a sliding plate 314 and a blade 315, the sliding plate 314 is slidably connected with the inner wall of the spray-dip washing tank 1 and is hinged with the second connecting rod 3122, the driving motor 32 rotates to drive the mounting rod 311 to rotate, the mounting rod 311 drives the first connecting rod 3121 to rotate, the first connecting rod 3121 drives the second connecting rod 3122 to swing, and the second connecting rod 3122 drives the sliding plate 314 to slide; the blades 315 are rotatably connected to the inner wall of the spray rinsing pool 1, and a plurality of blades are uniformly arrayed along the sliding direction of the sliding plate 314; a rack 3141 is fixedly connected to the bottom surface of the sliding plate 314, a gear 3153 matched with the rack 3141 is coaxially fixed on the vane 315, and the rack 3141 slides to drive the gear 3153 to rotate, so as to drive the vane 315 to rotate, thereby disturbing the liquid in the spray rinsing pool 1.
As shown in fig. 3, the vane 315 includes a rotating rod 3151 and a plurality of fan blades 3152, the rotating rod 3151 is rotatably connected with the inner wall of the spray rinsing bath 1 and coaxially fixed with the gear 3153, the plurality of fan blades 3152 are uniformly arrayed along the circumferential direction of the rotating rod 3151, the disturbance effect of the plurality of fan blades 3152 is better, and the uniform arrangement makes the vane 315 more balanced when rotating; the shape of the fan-shaped sheet 3152 is wave-shaped, the contact area of the wave-shaped fan-shaped sheet 3152 and liquid is larger, more liquid can be pushed to flow, the generated turbulence effect is better, and the cleaning effect on materials is better; in order to reduce the resistance when the fan sheet 3152 rotates, the surface of the fan sheet 3152 is provided with and densely distributed with the resistance reducing holes 3154, part of liquid flows through the resistance reducing holes 3154, the resistance when the fan sheet 3152 moves is reduced, and meanwhile, because of the wave-shaped fan sheet 3152, the track of the liquid flowing through the resistance reducing holes 3154 is relatively disordered, the disturbance degree of the liquid in the spray-dip tank 1 is further increased, and the cleaning effect on the surface of the material is improved.
The implementation process of the embodiment is as follows: injecting liquid into the spray rinsing tank 1 through the water inlet 11, and stopping filling after the liquid reaches a preselected height; starting first suction pump 21 and driving motor 32, shower nozzle 23 begins to spray, driving motor 32 drives installation pole 311 and rotates, installation pole 311 drives first connecting rod 3121 and rotates, first connecting rod 3121 drives second connecting rod 3122 and swings, second connecting rod 3122 drives slide 314 and slides, slide 314 passes through rack 3141 electric gear 3153 and rotates, and then drive fan 3152 and rotate, cause the disturbance to the liquid in the spraying and leaching pond 1, the workman picks up the material, spray earlier and put into spraying and leaching pond 1 again and soak, the disturbance that leads to the fact through disturbance subassembly 3 increases the cleaning performance of material, and then promote the surface quality of material, after all materials all wash, close first suction pump 21 and driving motor 32, discharge liquid from delivery port 12.
Example 2:
as shown in fig. 4, in order to provide the spraying and leaching tank device with the disturbance component of the present invention, the difference from the embodiment lies in that the structure of the disturbance component 3 changes, the disturbance component 3 includes a second water pump 33, a water spray pipe 34 and a support plate 35, the second water pump 33 is installed on the inner wall of the spraying and leaching tank 1, the support plate 35 is uniformly arranged along the circumferential direction of the inner wall of the spraying and leaching tank 1 in an array manner, the water spray pipe 34 is communicated with the second water pump 33 and is arranged along the circumferential direction of the inner wall of the spraying and leaching tank 1, and the water spray pipe 34 is installed on the inner wall of the spraying and leaching tank 1 through the support plate 35; the plurality of water spraying holes 341 are uniformly arrayed on the water spraying pipe 34 along the axial direction, the water spraying holes 341 are arranged towards the center of the spraying and soaking pool 1, and the arrangement ensures that the liquid sprayed by the water spraying holes 341 is concentrated towards the center of the spraying and soaking pool 1, so that the center of the spraying and soaking pool 1 is always in a disordered state, the cleaning capability of the material is enhanced, and the surface quality of the material is improved; in order to enlarge the disturbance range, the disturbance assemblies 3 are uniformly arrayed in a plurality of groups along the vertical direction of the spray rinsing pool 1.
The specific implementation process of the embodiment is as follows: the second water pump 33 is started, liquid is pumped out from the spray-leaching tank 1 and injected into the spray pipe 34, the spray pipe 34 sprays the central area of the spray-leaching tank 1 through the spray holes 341, so that the central area of the spray-leaching tank 1 is always in a disordered state, the cleaning capacity of materials is enhanced, and the surface quality of products is improved; after the cleaning is finished, the second water pump 33 is turned off.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a spray rinsing bath device with disturbance subassembly, includes spray rinsing bath (1), water inlet (11), spray set (2) and delivery port (12), its characterized in that: a disturbance assembly (3) is arranged in the spray rinsing tank (1);
the disturbance component (3) comprises a movement component (31) and a driving motor (32), the movement component (31) comprises a mounting rod (311), a connecting rod component (312) and a stirring component (313), the mounting rod (311) is rotatably connected to the inner wall of the spray-immersion tank (1) and is driven by the driving motor (32), the driving motor (32) is mounted on the outer wall of the spray-immersion tank (1), the connecting rod component (312) is mounted on the mounting rod (311), the stirring component (313) is mounted on the side wall of the spray-immersion tank (1), and the connecting rod component (312) is connected with the stirring component (313);
the connecting rod assembly (312) comprises a first connecting rod (3121) and a second connecting rod (3122), the first connecting rod (3121) is fixed on the mounting rod (311), two ends of the second connecting rod (3122) are respectively hinged to the first connecting rod (3121) and the stirring assembly (313), the stirring assembly (313) comprises a sliding plate (314) and a blade (315), the sliding plate (314) is connected with the side wall of the spray-immersion tank (1) in a sliding manner, the blade (315) is located below the sliding plate (314) and is rotationally connected with the side wall of the spray-immersion tank (1), a rack (3141) is arranged on the bottom surface of the sliding plate (314), a gear (3153) is coaxially fixed on the blade (315), and the gear (3153) is matched with the rack (3141).
2. The spray immersion basin apparatus with a perturbing member according to claim 1, characterized in that: the blade (315) includes dwang (3151) and fan piece (3152), there are a plurality of fan piece (3152) along dwang (3151) circumference even array, dwang (3151) rotates with the inner wall of spraying and soaking pond (1) to be connected, gear (3153) coaxial fixation is on dwang (3151).
3. The spray immersion basin apparatus with a perturbing member according to claim 2, characterized in that: the fan blades (3152) are wavy in shape.
4. The spray rinsing bath apparatus with perturbing member according to claim 3, wherein: the surface of the fan blade (3152) is provided with drag reduction holes (3154), and the drag reduction holes (3154) are densely distributed on the surface of the fan blade (3152).
5. The spray rinsing bath apparatus with perturbing member according to claim 4, wherein: the disturbance assembly (3) is oppositely arranged in the spray-leaching tank (1).
6. The spray immersion basin apparatus with a perturbing member according to claim 1, characterized in that: disturbance subassembly (3) include second suction pump (33) and spray pipe (34) and backup pad, the backup pad is fixed in on spraying and soaking pond (1) inner wall, second suction pump (33) set up in spraying and soaking pond (1), second suction pump (33) are installed in spraying and soaking pond (1), spray pipe (34) and second suction pump (33) intercommunication and install in spraying and soaking pond (1) through the backup pad, spray pipe (34) have a plurality of along the even array in circumference of spraying and soaking pond (1), there are a plurality of hole for water spraying (341) along its even array in axial on spray pipe (34).
7. The spray immersion basin apparatus with a perturbing member according to claim 6, characterized in that: the water spray holes (341) are arranged towards the center of the spray-immersion cleaning pool (1).
8. The spray immersion basin apparatus with a perturbing member according to claim 7, characterized in that: the disturbance assemblies (3) are uniformly arrayed along the vertical direction of the spray-immersion cleaning pool (1).
CN201921968932.XU 2019-11-14 2019-11-14 Spray-leaching pond device with disturbance assembly Active CN211247550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921968932.XU CN211247550U (en) 2019-11-14 2019-11-14 Spray-leaching pond device with disturbance assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921968932.XU CN211247550U (en) 2019-11-14 2019-11-14 Spray-leaching pond device with disturbance assembly

Publications (1)

Publication Number Publication Date
CN211247550U true CN211247550U (en) 2020-08-14

Family

ID=71964912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921968932.XU Active CN211247550U (en) 2019-11-14 2019-11-14 Spray-leaching pond device with disturbance assembly

Country Status (1)

Country Link
CN (1) CN211247550U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112871842A (en) * 2021-02-06 2021-06-01 王丽 Energy-concerving and environment-protective medicinal material belt cleaning device of department of traditional chinese medicine
CN113873777A (en) * 2021-09-13 2021-12-31 奥士康科技股份有限公司 PCB board immersion cleaning liquid medicine groove
CN117427944A (en) * 2023-12-22 2024-01-23 泰州衡川新能源材料科技有限公司 Oil removing structure and method for lithium battery diaphragm head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112871842A (en) * 2021-02-06 2021-06-01 王丽 Energy-concerving and environment-protective medicinal material belt cleaning device of department of traditional chinese medicine
CN113873777A (en) * 2021-09-13 2021-12-31 奥士康科技股份有限公司 PCB board immersion cleaning liquid medicine groove
CN113873777B (en) * 2021-09-13 2024-01-02 奥士康科技股份有限公司 PCB board soaks liquid medicine groove
CN117427944A (en) * 2023-12-22 2024-01-23 泰州衡川新能源材料科技有限公司 Oil removing structure and method for lithium battery diaphragm head

Similar Documents

Publication Publication Date Title
CN211247550U (en) Spray-leaching pond device with disturbance assembly
CN208245288U (en) A kind of cleaning equipment for parts
CN107338467A (en) Auto parts machinery electrophoretic painting processing unit
CN210289177U (en) Building concrete shakeouts device
CN209772899U (en) Metal plate plating part cleaning and drying device for electroplating equipment
CN105880227B (en) Full Automatic Liquid pressure pipe cleaning machine
CN208230002U (en) A kind of novel high speed grinding device
CN210848196U (en) A mixer for resin sand production line
CN212263699U (en) Section bar surface paint spraying apparatus for door and window
CN114497608B (en) Catalyst slurry recovery device for fuel cell
CN213700139U (en) Sand mill is used in production of environmental protection paint with self-cleaning function
CN210252238U (en) Reation kettle is used in production of waterborne cold-coating zinc resin
CN208995750U (en) A kind of open width washing machine
CN113524442A (en) A stirring barrel for producing high performance concrete
CN214576953U (en) Oil fracturing acidizing is with fracturing oil processing apparatus
CN208659287U (en) Dish-washing machine and its filtration system
CN110434009B (en) Device and process for dip-coating impeller
CN206951665U (en) The ultrasonic cleaning equipment of manganese-zinc ferrite magnetic material
CN207153556U (en) A kind of construction paint mixing device
CN207952080U (en) A kind of flocking pre-treatment automatic cleaning equipment
CN215742978U (en) Electroplating solution manufacturing device with inner wall self-cleaning function
CN207288822U (en) It is a kind of to mitigate the flow coat mechanism blocked
CN221207161U (en) Efficient cleaning device for filter equipment
CN219951278U (en) Cleaning equipment for electroplating production line
CN109127545B (en) Quartz sand cleaning device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant