CN220992035U - Internal circulation cleaning device for aluminum veneers - Google Patents
Internal circulation cleaning device for aluminum veneers Download PDFInfo
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- CN220992035U CN220992035U CN202322680973.1U CN202322680973U CN220992035U CN 220992035 U CN220992035 U CN 220992035U CN 202322680973 U CN202322680973 U CN 202322680973U CN 220992035 U CN220992035 U CN 220992035U
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 238000005507 spraying Methods 0.000 claims abstract description 77
- 239000002351 wastewater Substances 0.000 claims abstract description 26
- 230000007704 transition Effects 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005254 chromizing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses an internal circulation cleaning device for an aluminum veneer, which comprises a water treatment unit, a spraying unit, a pretreatment collecting unit, a water storage tank, a lifting water pump, a pipeline and an overflow ditch, wherein the water storage tank comprises a clean water tank and a transition tank, discharged clean water treated by the water treatment unit is connected and communicated with the clean water tank through the pipeline, waste water collected by the pretreatment collecting unit is connected and communicated with the transition tank through the overflow ditch, the input end of the lifting water pump is connected with the clean water tank through the pipeline, and the output end of the lifting water pump is connected with the spraying unit through the pipeline. The cleaning device provided by the utility model can be used for repeatedly utilizing the pretreatment wastewater and the spraying wastewater in an internal circulation mode, so that the waste of water resources is avoided, the processing cost can be effectively reduced, the cleaning effect can be improved, and the cleaning device is simple in structure, convenient to operate and suitable for popularization and application.
Description
Technical Field
The utility model relates to the technical field of aluminum veneer cleaning, in particular to an internal circulation cleaning device for aluminum veneers.
Background
The aluminum veneer is a rectangular plate formed by rolling an aluminum ingot and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thick aluminum plate, a patterned aluminum plate and the like, and the aluminum veneer after the processing is finished generally needs to be subjected to chromizing treatment and then is subjected to surface treatment by adopting a fluorocarbon spraying technology, so that an aluminum veneer product is formed. The aluminum veneer has corrosion resistance and weather resistance, can resist acid rain, salt fog and various air pollutants, has excellent heat resistance, can resist strong ultraviolet irradiation, can keep the color fastness and the chalking for a long time, and has long service life, thus being widely used as a decoration material for the interior and exterior decoration of large projects, marked buildings and high-grade commercial residential buildings.
In order to improve the quality of the aluminum veneer, in the processing and manufacturing process of the aluminum veneer, the processed aluminum veneer workpiece needs to be subjected to surface treatment so as to remove impurity oil stains attached to the surface of the aluminum veneer workpiece, so that the adhesive strength between the surface of the aluminum veneer workpiece and a spray coating is increased, and the surface performance of the aluminum veneer workpiece is improved. At present, the adopted cleaning mode is to clean by adopting clear water, and then collect the cleaned waste water in the reservoir so as to be recycled, and in the repeated use process, the water in the reservoir is easy to be polluted to a certain extent, and finally, the cleaning degree of the surface of the aluminum veneer product after cleaning cannot reach the expected effect, so that the product quality is influenced, and the water resource waste is relatively serious when the reservoir is replaced periodically. In addition, in the existing spraying treatment process, a water pump is adopted to pump clean water into a spraying channel, the aluminum veneers on the conveying track 21 are sprayed, sprayed waste water is conveyed to a water treatment unit and discharged after treatment, an existing spraying mode is adopted, so that water resource waste is greatly caused, the manufacturing cost of the aluminum veneers is increased, the pretreatment waste water generated in a pretreatment process and the spraying waste water generated after spraying treatment can be recycled, the processing cost is effectively reduced, the existing cleaning mode is required to be improved, so that the production requirement is met, the cleaning effect is improved, the quality of the cleaned product is further improved, and the internal circulation cleaning device for the aluminum veneers is provided.
Disclosure of utility model
Aiming at the problems in the background technology, the utility model provides the cleaning device which has a simple structure and is convenient to use, and the existing pretreatment wastewater and spray wastewater are treated and then recycled, so that the processing cost can be effectively reduced, the cleaning effect can be improved, and the cleaning device particularly relates to an internal circulation cleaning device for aluminum veneers.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an inner loop belt cleaning device for aluminium veneer, includes water treatment unit, spray unit, pretreatment collection unit, still includes cistern, lifting water pump, pipeline and overflow ditch, the cistern is including clean water basin and transition pond, be equipped with the separating layer between clean water basin and the transition pond, and the upper portion of separating layer is equipped with the overflow aperture, communicate with each other through the overflow aperture between clean water basin and the transition pond, the outer clear water after the water treatment unit handles is connected with the clean water basin through the pipeline and communicates with each other, the waste water that pretreatment collection unit collected is connected with each other through overflow ditch and transition pond, lifting water pump's input passes through the pipe connection clean water basin, and its output passes through the pipe connection spray unit.
Furthermore, the clean water tank and the transition tank in the reservoir adopt a brick-concrete structure to form an integrated square structure, the integrated square structure is arranged in the ground, and the top parts of the clean water tank and the transition tank are also provided with cover plates.
Further, the utility model relates to an internal circulation cleaning device for an aluminum veneer, the water treatment unit comprises a regulating tank, a treatment tank, a dosing device, a clear water collecting tank, a sludge drying tank and a connecting pipeline, wherein the regulating tank is used for collecting spraying wastewater in a spraying unit, an overflow port is arranged on the regulating tank, the overflow port on the regulating tank is communicated with the treatment tank through the connecting pipeline, the dosing device is communicated with the treatment tank through the connecting pipeline, and the clear water collecting tank and the sludge drying tank are respectively communicated with the treatment tank through the connecting pipeline; the clean water collecting tank is communicated with a clean water tank in the water reservoir through a connecting pipeline.
Further, the inner circulation cleaning device for the aluminum veneers comprises a conveying track and a spraying channel, wherein the conveying track is positioned right above the spraying channel, spraying systems are arranged on two sides of the spraying channel, each spraying system comprises a vertical pipe, a transverse pipe, an inclined pipe, a flexible hose, a water inlet pipe, a telescopic rod and a spraying pipeline, the vertical pipes are arranged on two sides of the spraying channel along the trend of the conveying track, the transverse pipe is arranged on the vertical pipe along the trend of the conveying track and communicated with the vertical pipe, the lower ends of the inclined pipes are connected to the upper ends of the vertical pipes through flexible hoses, the upper ends of the inclined pipes are obliquely arranged towards the direction of the conveying track, telescopic rods are arranged on the upper sides of the inclined pipes, the upper ends of the telescopic rods are hinged to a rack in the conveying track, the lower ends of the telescopic rods are hinged to the upper sides of the inclined pipes, and the inclined angles of the inclined pipes can be adjusted through the telescopic rods; the vertical pipe, the transverse pipe and the inclined pipe are respectively provided with a spray head, and the water inlet pipe is connected to the lower end of the vertical pipe; the output end of the lifting water pump is connected and communicated with the water inlet pipe through a spray pipeline.
Furthermore, the spraying unit further comprises a spraying collecting tank and a spraying collecting channel, wherein the spraying collecting channel is positioned in the ground right below the conveying track and is used for collecting spraying water flowing out through the spraying system, the output end of the spraying collecting channel is connected and communicated with the spraying collecting tank, and the spraying collecting tank is connected and communicated with the water treatment unit through a pipeline.
Further, the utility model relates to an internal circulation cleaning device for an aluminum veneer, wherein the pretreatment collecting unit comprises a plurality of collecting tanks and overflow pipelines corresponding to the collecting tanks, the collecting tanks are used for collecting wastewater discharged after the pretreatment of the aluminum veneer, overflow ports are arranged above the collecting tanks, and the overflow ports on the plurality of collecting tanks are communicated with an overflow ditch through the overflow pipelines; the output end of the overflow ditch is communicated with a transition pool in the reservoir.
By adopting the internal circulation cleaning device for the aluminum veneers, the pretreatment wastewater generated in the pretreatment process and the spraying wastewater generated after the spraying treatment are treated, and the collected clean water is conveyed into the spraying unit through the lifting water pump to be used as spraying cleaning water, so that the cleaning cost can be reduced, and meanwhile, the spraying space is formed by utilizing the spraying systems arranged at the two sides of the spraying channel under the combined action of the vertical pipe, the transverse pipe and the inclined pipe, so that the aluminum veneers on the conveying track can be sprayed, the spraying efficiency can be effectively improved, and the cleaning effect can be improved. The cleaning device provided by the utility model can be used for repeatedly utilizing the pretreatment wastewater and the spraying wastewater in an internal circulation mode, so that the waste of water resources is avoided, the processing cost can be effectively reduced, the cleaning effect can be improved, and the cleaning device is simple in structure, convenient to operate and suitable for popularization and application.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present utility model.
The figure shows: 1-water treatment unit, 11-regulating tank, 12-treatment tank, 13-dosing device, 14-clean water collecting tank, 15-sludge drying tank, 16-connecting pipeline, 2-spraying unit, 21-conveying track, 22-vertical pipe, 23-horizontal pipe, 24-inclined pipe, 25-flexible hose, 26-water inlet pipe, 27-telescopic rod, 28-spraying pipeline, 29-spray nozzle, 210-spraying collecting tank, 211-spraying collecting channel, 3-pretreatment collecting unit, 31-collecting tank, 32-overflow pipeline, 4-reservoir, 41-clean water tank, 42-transition tank, 43-isolating layer, 5-lifting water pump, 6-pipeline and 7-overflow ditch.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper", "lower", "left", "right" and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected", "provided" and "having a meaning of" connected "are to be interpreted in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
As shown in fig. 1, the internal circulation cleaning device for an aluminum veneer according to the embodiment comprises a water treatment unit 1, a spraying unit 2, a pretreatment collecting unit 3, a water storage tank 4, a lifting water pump 5, a pipeline 6 and an overflow ditch 7, wherein the water storage tank 4 comprises a clean water tank 41 and a transition tank 42, a separation layer 43 is arranged between the clean water tank 41 and the transition tank 42, an overflow hole is arranged at the upper part of the separation layer 43, the clean water tank 41 and the transition tank 42 are communicated through the overflow hole, discharged water after being treated by the water treatment unit 1 is communicated with the clean water tank 41 through the pipeline 6, waste water collected by the pretreatment collecting unit 3 is communicated with the transition tank 42 through the overflow ditch 7, the input end of the lifting water pump 5 is connected with the clean water tank 41 through the pipeline 6, and the output end of the lifting water pump 5 is connected with the spraying unit 2 through the pipeline 6.
The clean water tank 41 and the transition tank 42 in the reservoir 4 are of an integrated square structure formed by adopting a brick-concrete structure and are arranged in the ground, and cover plates are further arranged at the tops of the clean water tank 41 and the transition tank 42.
The water treatment unit 1 comprises an adjusting tank 11, a treatment tank 12, a dosing device 13, a clear water collecting tank 14, a sludge drying tank 15 and a connecting pipeline 16, wherein the adjusting tank 11 is used for collecting spraying wastewater in the spraying unit 2, an overflow port is arranged on the adjusting tank 11, the overflow port on the adjusting tank 11 is communicated with the treatment tank 12 through the connecting pipeline 16, the dosing device 13 is communicated with the treatment tank 12 through the connecting pipeline 16, and the clear water collecting tank 14 and the sludge drying tank 15 are respectively communicated with the treatment tank 12 through the connecting pipeline 16; the clean water collecting tank 14 is connected and communicated with a clean water tank 41 in the water reservoir 4 through a connecting pipeline 16.
The spraying unit 2 comprises a conveying rail 21 and a spraying passage, the conveying rail 21 is positioned right above the spraying passage, spraying systems are arranged at two sides of the spraying passage, each spraying system comprises a vertical pipe 22, a transverse pipe 23, an inclined pipe 24, a water inlet pipe 26, a spraying pipeline 28, a spraying collecting tank 210 and a spraying collecting channel 211, the vertical pipes 22 are arranged at two sides of the spraying passage along the trend of the conveying rail 21, the transverse pipe 23 is arranged on the vertical pipe 22 along the trend of the conveying rail 21 and communicated with the vertical pipe 22, the lower ends of the inclined pipes 24 are connected to the upper ends of the vertical pipes 22, and the upper ends of the inclined pipes 24 are obliquely arranged towards the direction of the conveying rail 21; spray heads 29 are arranged on the vertical pipe 22, the transverse pipe 23 and the inclined pipe 24, and the water inlet pipe 26 is connected to the lower end of the vertical pipe 22; the output end of the lifting water pump 5 is connected and communicated with the water inlet pipe 26 through a spray pipeline 28; the spray collecting channel 211 is positioned in the ground right below the conveying track 21 and is used for collecting spray water flowing out through a spray system, the output end of the spray collecting channel 211 is communicated with the spray collecting tank 210, and the spray collecting tank 210 is communicated with the water treatment unit 1 through a pipeline.
The pretreatment collecting unit 3 comprises a plurality of collecting tanks 31 and overflow pipelines 32 corresponding to the collecting tanks 31, wherein the collecting tanks 31 are used for collecting wastewater discharged after pretreatment of the aluminum veneers, overflow ports are arranged above the collecting tanks 31, and the overflow ports on the plurality of collecting tanks 31 are communicated with the overflow ditch 7 through the overflow pipelines 32; the output end of the overflow canal 7 is connected and communicated with a transition pool 42 in the water reservoir 4.
Example 2
In this embodiment, on the basis of embodiment 1, in order to conveniently adjust the inclination angle of the inclined tube 24, so as to clean the aluminum veneer on the conveying track 21, the spraying unit 2 further includes a flexible hose 25 and a telescopic rod 27, the lower end of the inclined tube 24 is connected to the upper end of the riser 22 through the flexible hose 25, the upper end of the inclined tube 24 is obliquely arranged towards the conveying track 21, and a telescopic rod 27 is disposed on the upper side of the inclined tube 24, the upper end of the telescopic rod 27 is hinged on the frame in the conveying track 21, and the lower end of the telescopic rod 27 is hinged with the upper side of the inclined tube 24, and the inclination angle of the inclined tube 24 can be adjusted through the telescopic of the telescopic rod 27. In a specific application process, the telescopic rod 27 may be an electric telescopic rod, and the electric telescopic rod may be used to realize up-and-down telescopic operation, and the inclination of the inclined tube 24 may be adjusted by telescopic operation of the electric telescopic rod. Because the electric telescopic rod is a common power device in the prior art, the model meeting the use requirement can be selected according to the requirement.
By adopting the cleaning device, the treatment tank 12 in the water treatment unit 1 and the transition tank 42 in the reservoir 4 can be treated according to the water quality conditions of the spray wastewater and the pretreatment wastewater by a common treatment method in the prior art, and the treated clean water is uniformly collected into the clean water tank, and is conveyed into the spray unit 2 through the lifting water pump 5 to be used as spray cleaning water when the use is required, so that the cleaning cost can be effectively reduced.
Other aspects of the utility model are not specifically described and are well known to those skilled in the art.
Therefore, the cleaning device provided by the utility model can be used for repeatedly utilizing the pretreatment wastewater and the spraying wastewater in an internal circulation mode, so that the waste of water resources is avoided, the processing cost can be effectively reduced, the cleaning effect can be improved, and the cleaning device is simple in structure, convenient to operate and suitable for popularization and application.
The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments, but the above description is only a preferred embodiment of the present utility model, and is not limited to the present utility model, and any minor modifications, equivalent substitutions and improvements made according to the technical solutions of the present utility model should be included in the protection scope of the technical solutions of the present utility model.
Claims (6)
1. The utility model provides an inner loop belt cleaning device for aluminium veneer, is including water treatment unit, spray unit, pretreatment collection unit, its characterized in that: the sewage treatment device is characterized by further comprising a water storage tank, a lifting water pump, a pipeline and an overflow ditch, wherein the water storage tank comprises a clean water tank and a transition tank, a separation layer is arranged between the clean water tank and the transition tank, an overflow hole is formed in the upper portion of the separation layer, the clean water tank is communicated with the transition tank through the overflow hole, discharged clean water after being treated by the water treatment unit is communicated with the clean water tank through the pipeline, waste water collected by the pretreatment collection unit is communicated with the transition tank through the overflow ditch, the input end of the lifting water pump is connected with the clean water tank through the pipeline, and the output end of the lifting water pump is connected with the spraying unit through the pipeline.
2. An internal circulation cleaning apparatus for aluminum veneers as defined in claim 1, wherein: the clean water tank and the transition tank in the reservoir adopt a brick-concrete structure to form an integrated square structure and are arranged in the ground, and cover plates are further arranged at the tops of the clean water tank and the transition tank.
3. An internal circulation cleaning apparatus for aluminum veneers as defined in claim 2, wherein: the water treatment unit comprises an adjusting tank, a treatment tank, a dosing device, a clear water collecting tank, a sludge drying tank and a connecting pipeline, wherein the adjusting tank is used for collecting spraying wastewater in the spraying unit, an overflow port is arranged on the adjusting tank, the overflow port on the adjusting tank is connected and communicated with the treatment tank through the connecting pipeline, the dosing device is connected and communicated with the treatment tank through the connecting pipeline, and the clear water collecting tank and the sludge drying tank are respectively connected and communicated with the treatment tank through the connecting pipeline; the clean water collecting tank is communicated with a clean water tank in the water reservoir through a connecting pipeline.
4. An internal circulation cleaning apparatus for aluminum veneers as defined in claim 3, wherein: the spraying unit comprises a conveying track and a spraying passage, wherein the conveying track is positioned right above the spraying passage, spraying systems are arranged on two sides of the spraying passage, each spraying system comprises a vertical pipe, a transverse pipe, an inclined pipe, a flexible hose, a water inlet pipe, a telescopic rod and a spraying pipeline, the vertical pipes are arranged on two sides of the spraying passage along the trend of the conveying track, the transverse pipe is arranged on the vertical pipes along the trend of the conveying track and communicated with the vertical pipes, the lower ends of the inclined pipes are connected to the upper ends of the vertical pipes through the flexible hose, the upper ends of the inclined pipes are obliquely arranged towards the direction of the conveying track, the upper sides of the inclined pipes are provided with telescopic rods, the upper ends of the telescopic rods are hinged to a frame in the conveying track, and the lower ends of the telescopic rods are hinged to the upper sides of the inclined pipes, and the inclined angles of the inclined pipes can be adjusted through the telescopic rods; the vertical pipe, the transverse pipe and the inclined pipe are respectively provided with a spray head, and the water inlet pipe is connected to the lower end of the vertical pipe; the output end of the lifting water pump is connected and communicated with the water inlet pipe through a spray pipeline.
5. An internal circulation cleaning apparatus for aluminum veneers as defined in claim 4, wherein: the spraying unit further comprises a spraying collecting tank and a spraying collecting channel, the spraying collecting channel is located in the ground right below the conveying track and used for collecting spraying water flowing out through the spraying system, the output end of the spraying collecting channel is connected and communicated with the spraying collecting tank, and the spraying collecting tank is connected and communicated with the water treatment unit through a pipeline.
6. An internal circulation cleaning apparatus for aluminum veneers as recited in claim 5, wherein: the pretreatment collecting unit comprises a plurality of collecting tanks and overflow pipelines corresponding to the collecting tanks, the collecting tanks are used for collecting wastewater discharged after the pretreatment of the aluminum veneers, overflow ports are arranged above the collecting tanks, and the overflow ports on the plurality of collecting tanks are communicated with the overflow ditch through the overflow pipelines; the output end of the overflow ditch is communicated with a transition pool in the reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680973.1U CN220992035U (en) | 2023-10-08 | 2023-10-08 | Internal circulation cleaning device for aluminum veneers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680973.1U CN220992035U (en) | 2023-10-08 | 2023-10-08 | Internal circulation cleaning device for aluminum veneers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992035U true CN220992035U (en) | 2024-05-24 |
Family
ID=91087482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322680973.1U Active CN220992035U (en) | 2023-10-08 | 2023-10-08 | Internal circulation cleaning device for aluminum veneers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992035U (en) |
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2023
- 2023-10-08 CN CN202322680973.1U patent/CN220992035U/en active Active
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