CN219441823U - Protective structure for environment-friendly building rubbish separating and recycling device - Google Patents
Protective structure for environment-friendly building rubbish separating and recycling device Download PDFInfo
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- CN219441823U CN219441823U CN202223129840.7U CN202223129840U CN219441823U CN 219441823 U CN219441823 U CN 219441823U CN 202223129840 U CN202223129840 U CN 202223129840U CN 219441823 U CN219441823 U CN 219441823U
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- 238000004064 recycling Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 title claims description 13
- 239000010813 municipal solid waste Substances 0.000 title description 5
- 239000002699 waste material Substances 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 238000010276 construction Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 230000036541 health Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a protection structure for an environment-friendly construction waste separating and recycling device. The protection structure for the environment-friendly construction waste separating and recycling device comprises: the dust treatment mechanism, the crushing mechanism and the metal separation mechanism are arranged on the box body; the dust treatment mechanism comprises a feeding platform, a feeding port, a filtering box, an air box, a fan, an air suction port, a filter screen, an exhaust pipe, an air outlet pipe and an inclined reinforcing rod, wherein the feeding platform is fixedly arranged above the box body, the feeding port is fixedly arranged at the top of the feeding platform and is communicated with the feeding platform, the filtering box is fixedly arranged at the top of the feeding platform, and the filter screen is arranged in the filtering box. The protection structure for the environment-friendly construction waste separating and recycling device provided by the utility model can simply and effectively separate and recycle construction waste, protect the feed inlet and avoid dust from drifting out during treatment, and has the advantages of affecting human health or polluting the environment.
Description
Technical Field
The utility model belongs to the technical field of construction site garbage separation and protection, and particularly relates to a device for a protection structure of an environment-friendly construction garbage separation and recovery device.
Background
The construction waste refers to the collective name of dregs, waste concrete, waste masonry and other wastes generated by people in the production activities of construction industries such as removal, construction, decoration, repair and the like. Classifying the construction waste according to the generation sources, wherein the construction waste can be divided into engineering residue soil, decoration waste, removing waste, engineering slurry and the like; the construction waste can be classified according to the composition, and can be divided into slag soil, concrete blocks, crushed stone blocks, brick and tile fragments, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like. The construction waste refers to construction waste generated in engineering due to human or natural reasons, and comprises waste residue soil, spoil, silt, waste materials and the like. These materials are not helpful for the construction itself, but the substances generated during the construction process need to be treated correspondingly, so that the ideal construction of the engineering project can be achieved, and the consideration of the links is more important because of the integral process, so that the construction waste separating device is needed to be used for effective separation during the construction waste treatment.
In the related art, the utility model discloses an environment-friendly construction waste treatment device, which comprises a treatment box, wherein a feeding funnel is arranged at the top of the treatment box, a plastic foam waste separation assembly, a crushing assembly and a magnetic separation assembly are sequentially arranged in the treatment box from top to bottom, and a first movable door is arranged on the side wall of the lower end of the treatment box.
However, the above structure has the disadvantage that the device does not protect the feed inlet when separating and recovering the construction waste, and a large amount of dust flows out from the feed inlet, and at this time, the position of the worker from the feed hopper is relatively close, so that the worker is easy to inhale through the nasal cavity, and the human health is influenced.
Therefore, there is a need to provide a new device for protecting the structure of the environment-friendly construction waste separating and recycling device, which solves the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the device for the protection structure of the environment-friendly construction waste separating and recycling device, which can simply and effectively separate and recycle the construction waste, protect the feed inlet and prevent dust from drifting out during treatment and affecting the health of a human body or polluting the environment.
In order to solve the above technical problems, the device for a protection structure of an environment-friendly construction waste separating and recycling device provided by the utility model comprises: the dust treatment mechanism, the crushing mechanism and the metal separation mechanism are arranged on the box body;
the dust treatment mechanism comprises a feeding platform, a feeding port, a filtering box, an air box, a fan, an air suction port, a filtering net, an exhaust pipe, an air outlet pipe and an inclined reinforcing rod, wherein the feeding platform is fixedly arranged above a box body, the feeding port is fixedly arranged at the top of the feeding platform and communicated with the feeding platform, the filtering box is fixedly arranged at the top of the feeding platform, the filtering net is arranged in the filtering box, the top of the filtering net extends out of the filtering box and is in sliding connection with the filtering box, the air suction port is fixedly arranged at the top of the filtering box, the air box is fixedly arranged at the top of the feeding platform, the fan is fixedly arranged in the air box, the air outlet pipe is fixedly arranged at the air outlet end of the fan, the top end of the air outlet pipe extends out of the air box, the exhaust pipe is fixedly arranged at the air inlet end of the fan, and one end of the exhaust pipe is fixedly connected with the filtering box;
the crushing mechanism comprises a first motor, two circular gears, two rotating shafts, two crushing rollers, a feeding plate and a discharge hole, wherein the first motor is fixedly installed on the outer wall of a box body, the two rotating shafts are rotatably installed in the box body, one ends of the two rotating shafts are all extended out of the box body, the two circular gears are respectively rotatably installed at one ends of the two rotating shafts, the first motor is fixedly installed on the outer wall of one side of the box body, an output shaft of the first motor is fixedly connected with the corresponding circular gears, the two circular gears are meshed, the two crushing rollers are respectively fixedly sleeved on the two rotating shafts, the feeding plate is fixedly installed in the box body, and the discharge hole is formed in the outer wall of one side of the box body.
As a further scheme of the utility model, the metal separation mechanism comprises a second motor, a threaded rod, an internal thread sliding block, a first fixing plate, an L-shaped rod, an electromagnetic coil, a metal collecting box and a metal object discharging hole, wherein the second motor is fixedly arranged on the outer wall of one side of the box body, the threaded rod is rotatably arranged in the box body, one end of the threaded rod extends out of the box body and is fixedly connected with an output shaft of the second motor, the internal thread sliding block is sheathed on the threaded rod in a threaded manner, the first fixing plate is fixedly arranged at the bottom of the feeding plate, one end of the threaded rod is rotatably connected with the first fixing plate, the L-shaped rod is fixedly arranged at the bottom of the internal thread sliding block, the electromagnetic coil is fixedly arranged on the L-shaped rod, the metal collecting box is arranged in the box body, and the metal object discharging hole is arranged on the outer wall of one side of the box body.
As a further scheme of the utility model, a plurality of inclined reinforcing rods are fixedly arranged on the feeding platform, and one ends of the inclined reinforcing rods, which are far away from each other, are fixedly connected with the inner wall of the box body.
As a further scheme of the utility model, a second fixing plate is fixedly arranged on the inner wall of one side of the box body, and a sliding rod is fixedly arranged between the first fixing plate and the second fixing plate, and penetrates through the internal thread sliding block and is in sliding connection with the internal thread sliding block.
As a further scheme of the utility model, four rollers are fixedly arranged at the bottom of the metal collecting box, and the bottoms of the four rollers are contacted with the inner wall of the bottom of the box body.
As a further scheme of the utility model, a locating plate is fixedly arranged at the bottom of the box body, and one side of the metal collecting box is contacted with the locating plate.
Compared with the related art, the device for the protection structure of the environment-friendly building rubbish separating and recycling device has the following beneficial effects:
1. the dust treatment mechanism is arranged, so that the dust at the feed inlet can be fully absorbed and filtered, and the influence on the health of a human body or the pollution to the air environment is avoided;
2. according to the utility model, the crushing mechanism is arranged, so that the construction waste can be simply and effectively crushed;
3. according to the utility model, the metal separation mechanism is arranged, so that the metal in the crushed construction waste can be effectively adsorbed and concentrated, and the crushed construction waste is convenient for subsequent recovery.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic elevational cross-sectional structural view of a protective structure for an environment-friendly construction waste separating and recycling machine of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the protective structure for the environmental construction waste separating and recycling device of the present utility model;
FIG. 3 is an enlarged schematic view of a part of the metal separating mechanism according to the present utility model.
In the figure: 1. a case; 2. a feeding platform; 3. a feed inlet; 4. a filter box; 5. a wind box; 6. a blower; 7. an air suction port; 8. a filter screen; 9. an exhaust pipe; 10. an air outlet pipe; 11. tilting the reinforcing rod; 12. a first motor; 13. a circular gear; 14. a rotating shaft; 15. a crushing roller; 16. a feeding plate; 17. a second motor; 18. a threaded rod; 19. an internal thread slider; 20. a slide bar; 21. a first fixing plate; 22. a second fixing plate; 23. an L-shaped rod; 24. an electromagnetic coil; 25. a metal collection box; 26. a discharge port; 27. and a metal material outlet.
Detailed Description
Referring to fig. 1, 2 and 3 in combination, fig. 1 is a schematic front sectional view of a protection structure for an environment-friendly construction waste separating and recycling device according to the present utility model; FIG. 2 is a schematic top cross-sectional view of the protective structure for the environmental construction waste separating and recycling device of the present utility model; FIG. 3 is an enlarged schematic view of a part of the metal separating mechanism according to the present utility model. A protective structure device for environment-friendly construction waste separation recoverer includes: the device comprises a box body 1, wherein a dust treatment mechanism, a crushing mechanism and a metal separation mechanism are arranged on the box body 1;
the dust treatment mechanism comprises a feeding platform 2, a feeding port 3, a filtering box 4, a wind box 5, a fan 6, a wind suction port 7, a filter screen 8, an exhaust pipe 9, an air outlet pipe 10 and an inclined reinforcing rod 11, wherein the feeding platform 2 is fixedly arranged above the box body 1, the feeding port 3 is fixedly arranged at the top of the feeding platform 2 and communicated with the feeding platform 2, the filtering box 4 is fixedly arranged at the top of the feeding platform 2, the filter screen 8 is arranged in the filtering box 4, the top of the filter screen 8 extends out of the filtering box 4 and is in sliding connection with the filtering box 4, the wind suction port 7 is fixedly arranged at the top of the filtering box 4, the wind box 5 is fixedly arranged at the top of the feeding platform 2, the fan 6 is fixedly arranged in the wind box 5, the air outlet pipe 10 is fixedly arranged at the air outlet end of the fan 6, the top end of the air outlet pipe 10 extends out of the wind box 5, the air outlet pipe 9 is fixedly arranged at the air inlet end of the fan 6, and one end of the exhaust pipe 9 is fixedly connected with the filtering box 4;
the crushing mechanism comprises a first motor 12, two circular gears 13, two rotating shafts 14, two crushing rollers 15, a feeding plate 16 and a discharge hole 26, wherein the first motor 12 is fixedly arranged on the outer wall of the box body 1, the two rotating shafts 14 are rotatably arranged in the box body 1, one ends of the two rotating shafts 14 extend out of the box body 1, the two circular gears 13 are rotatably arranged at one ends of the two rotating shafts 14 respectively, the first motor 12 is fixedly arranged on the outer wall of one side of the box body 1, an output shaft of the first motor 12 is fixedly connected with the corresponding circular gears 13, the two circular gears 13 are meshed, the two crushing rollers 15 are fixedly sleeved on the two rotating shafts 14 respectively, the feeding plate 16 is fixedly arranged in the box body 1, and the discharge hole 26 is formed in the outer wall of one side of the box body 1.
As shown in fig. 1 and 3, the metal separation mechanism comprises a second motor 17, a threaded rod 18, an internal thread slide block 19, a first fixing plate 21, an L-shaped rod 23, an electromagnetic coil 24, a metal collecting box 25 and a metal object discharging hole 27, wherein the second motor 17 is fixedly installed on one side outer wall of the box body 1, the threaded rod 18 is rotatably installed in the box body 1, one end of the threaded rod 18 extends out of the box body 1 and is fixedly connected with an output shaft of the second motor 17, the internal thread slide block 19 is in threaded sleeve connection with the threaded rod 18, the first fixing plate 21 is fixedly installed at the bottom of the feeding plate 16, one end of the threaded rod 18 is rotatably connected with the first fixing plate 21, the L-shaped rod 23 is fixedly installed at the bottom of the internal thread slide block 19, the electromagnetic coil 24 is fixedly installed on the L-shaped rod 23, the metal collecting box 25 is arranged in the box body 1, and the metal object discharging hole 27 is formed on one side outer wall of the box body 1;
through setting up metal separating mechanism, can effectively adsorb the metal in the broken back construction waste to concentrate it, be convenient for follow-up recovery.
As shown in fig. 1, a plurality of inclined reinforcing rods 11 are fixedly installed on the feeding platform 2, and one ends, far away from each other, of the inclined reinforcing rods 11 are fixedly connected with the inner wall of the box body 1;
by providing the inclined reinforcing bars 11, the feeding platform 2 can be effectively supported, so that the feeding platform is more stable, and the born weight is increased to prevent breakage.
As shown in fig. 1 and 3, a second fixing plate 22 is fixedly installed on the inner wall of one side of the box body 1, a sliding rod 20 is fixedly installed between the first fixing plate 21 and the second fixing plate 22, and the sliding rod 20 penetrates through the internal thread sliding block 19 and is in sliding connection with the internal thread sliding block 19;
by providing the slide bar 20, the female screw slider 19 can be slid horizontally on the slide bar 20 smoothly, and the metal objects can be transported efficiently and collected precisely in the specified metal collection box 25.
As shown in fig. 1, the bottom of the metal collecting box 25 is fixedly provided with four rollers, and the bottoms of the four rollers are contacted with the inner wall of the bottom of the box body 1;
by providing the rollers, the metal collection box 25 can be made to slide inside the box body 1, facilitating the removal of the metal collection box 25.
As shown in fig. 1, a positioning plate is fixedly installed at the bottom of the box body 1, and one side of the metal collecting box 25 is contacted with the positioning plate;
by providing the positioning plate, the metal collection box 25 can be positioned at a fixed point to a specified position to collect metal objects.
The utility model provides a protective structure device for an environment-friendly construction waste separating and recycling device, which has the following working principle:
a first step of: when the construction waste is treated, the construction waste is fed through the feed port 3 and then obliquely slides into the box body 1 from the feed platform 2, falls onto the crushing roller 15, the first motor 12 drives the circular gear 13 to start rotating, the circular gear 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the crushing roller 15 to start rotating so as to crush the falling object, and the crushed waste falls onto the feed plate 16 and slides to the discharge port 26 in a proper manner;
and a second step of: when the construction waste is treated, the feeding port 3 starts to operate in the feeding process, the fan 6 and the filter box 4 start to suck dust from the air suction port 7 and filter the dust through the filter screen 8, and the dust enters the fan 6 through the exhaust pipe 9 and is discharged from the air outlet pipe 10;
and a third step of: when an object slides to the discharge port 26, the L-shaped rod 23 after the electromagnetic coil 24 is electrified starts to adsorb metal objects, after enough metal objects are adsorbed, the second motor 17 is started, the second motor 17 drives the threaded rod 18 to rotate, the threaded rod 18 drives the internal thread slider 19 to move and comprises the adsorbed objects on the L-shaped rod 23, when the L-shaped rod 23 moves to the position above the metal collecting box 25, the electromagnetic coil 24 is stopped from being powered, the adsorbed metal objects after power failure fall into the metal collecting box 25, and the effect of separating the metal objects can be achieved by continuing the repeated flow.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A protective structure for environment-friendly construction waste separation recoverer, characterized by comprising:
the dust treatment mechanism, the crushing mechanism and the metal separation mechanism are arranged on the box body;
the dust treatment mechanism comprises a feeding platform, a feeding port, a filtering box, an air box, a fan, an air suction port, a filtering net, an exhaust pipe, an air outlet pipe and an inclined reinforcing rod, wherein the feeding platform is fixedly arranged above a box body, the feeding port is fixedly arranged at the top of the feeding platform and communicated with the feeding platform, the filtering box is fixedly arranged at the top of the feeding platform, the filtering net is arranged in the filtering box, the top of the filtering net extends out of the filtering box and is in sliding connection with the filtering box, the air suction port is fixedly arranged at the top of the filtering box, the air box is fixedly arranged at the top of the feeding platform, the fan is fixedly arranged in the air box, the air outlet pipe is fixedly arranged at the air outlet end of the fan, the top end of the air outlet pipe extends out of the air box, the exhaust pipe is fixedly arranged at the air inlet end of the fan, and one end of the exhaust pipe is fixedly connected with the filtering box;
the crushing mechanism comprises a first motor, two circular gears, two rotating shafts, two crushing rollers, a feeding plate and a discharge hole, wherein the first motor is fixedly installed on the outer wall of a box body, the two rotating shafts are rotatably installed in the box body, one ends of the two rotating shafts are all extended out of the box body, the two circular gears are respectively rotatably installed at one ends of the two rotating shafts, the first motor is fixedly installed on the outer wall of one side of the box body, an output shaft of the first motor is fixedly connected with the corresponding circular gears, the two circular gears are meshed, the two crushing rollers are respectively fixedly sleeved on the two rotating shafts, the feeding plate is fixedly installed in the box body, and the discharge hole is formed in the outer wall of one side of the box body.
2. The protective structure of the environment-friendly construction waste separating and recycling device according to claim 1, which is characterized in that: the metal separating mechanism comprises a second motor, a threaded rod, an internal thread sliding block, a first fixing plate, an L-shaped rod, an electromagnetic coil, a metal collecting box and a metal object discharging hole, wherein the second motor is fixedly arranged on one side outer wall of the box body, the threaded rod is rotatably arranged in the box body, one end of the threaded rod extends out of the box body and is fixedly connected with an output shaft of the second motor, the internal thread sliding block is sleeved on the threaded rod in a threaded manner, the first fixing plate is fixedly arranged at the bottom of the feeding plate, one end of the threaded rod is rotatably connected with the first fixing plate, the L-shaped rod is fixedly arranged at the bottom of the internal thread sliding block, the electromagnetic coil is fixedly arranged on the L-shaped rod, the metal collecting box is arranged in the box body, and the metal object discharging hole is formed in one side outer wall of the box body.
3. The protective structure of the environment-friendly construction waste separating and recycling device according to claim 1, which is characterized in that: and a plurality of inclined reinforcing rods are fixedly arranged on the feeding platform, and a plurality of inclined reinforcing rods are fixedly connected with the inner wall of the box body at the ends, far away from each other.
4. The protective structure of the environment-friendly construction waste separating and recycling device according to claim 2, characterized in that: the first fixing plate and the second fixing plate are fixedly provided with sliding rods, and the sliding rods penetrate through the internal thread sliding blocks and are in sliding connection with the internal thread sliding blocks.
5. The protective structure of the environment-friendly construction waste separating and recycling device according to claim 2, characterized in that: the bottom of the metal collecting box is fixedly provided with four rollers, and the bottoms of the four rollers are contacted with the inner wall of the bottom of the box body.
6. The protective structure of the environment-friendly construction waste separating and recycling device according to claim 2, characterized in that: the bottom of the box body is fixedly provided with a positioning plate, and one side of the metal collecting box is contacted with the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223129840.7U CN219441823U (en) | 2022-11-24 | 2022-11-24 | Protective structure for environment-friendly building rubbish separating and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223129840.7U CN219441823U (en) | 2022-11-24 | 2022-11-24 | Protective structure for environment-friendly building rubbish separating and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219441823U true CN219441823U (en) | 2023-08-01 |
Family
ID=87380374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223129840.7U Active CN219441823U (en) | 2022-11-24 | 2022-11-24 | Protective structure for environment-friendly building rubbish separating and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219441823U (en) |
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2022
- 2022-11-24 CN CN202223129840.7U patent/CN219441823U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: No. 111, Group 3, Pingyang Village, Tucheng Town, Wuxi County, Chongqing, 405800 Patentee after: Wang Rongbing Country or region after: China Address before: No. 135-101, Dijiaobian, Danchi Street, Jiang'an District, Wuhan City, 430000 Hubei Province Patentee before: Hubei Huayu Renewal Construction Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240702 Address after: No. 135-101, Dijiaobian, Danchi Street, Jiang'an District, Wuhan City, 430000 Hubei Province Patentee after: Hubei Huayu Renewal Construction Co.,Ltd. Country or region after: China Address before: No. 111, Group 3, Pingyang Village, Tucheng Town, Wuxi County, Chongqing, 405800 Patentee before: Wang Rongbing Country or region before: China |