CN115072226A - Groove garbage cleaning device and groove garbage cleaning method - Google Patents
Groove garbage cleaning device and groove garbage cleaning method Download PDFInfo
- Publication number
- CN115072226A CN115072226A CN202210707399.1A CN202210707399A CN115072226A CN 115072226 A CN115072226 A CN 115072226A CN 202210707399 A CN202210707399 A CN 202210707399A CN 115072226 A CN115072226 A CN 115072226A
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- Prior art keywords
- garbage
- groove
- cleaning
- plate
- cleaning device
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 122
- 238000004140 cleaning Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 description 12
- 239000002910 solid waste Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
Landscapes
- Refuse-Collection Vehicles (AREA)
Abstract
A groove garbage cleaning device and a groove garbage cleaning method relate to the technical field of groove cleaning, and the groove garbage cleaning device is moved into a groove to be cleaned; pushing the groove garbage cleaning device to move forward to clean the groove garbage; removing the groove garbage cleaning device from the cleaned groove; the groove garbage cleaning method comprises the following steps: step S1: cleaning a drain hole on the groove garbage cleaning device; step S2: compressing the groove garbage on the groove garbage cleaning device; the step S1 includes: moving the scraping plate mechanism backwards; resetting the scraping plate mechanism; the step S2 includes: moving the compression mechanism rearward; and resetting the compression mechanism. The garbage cleaning machine can clean garbage in the groove, improves the efficiency of manually cleaning the garbage in the groove, and has the advantages of strong applicability, simple structure, convenience in use and high reliability.
Description
Technical Field
The invention relates to the technical field of groove cleaning, in particular to a groove garbage cleaning device and a groove garbage cleaning method.
Background
At present, the clearance of slots such as escape canal mainly relies on artifical direct clearance, the cost of cleaning is great, and consuming time longer, because the special structure of escape canal and characteristics, there is not the mechanical equipment of professional clearance escape canal on the market, and the cleaning equipment on ordinary road surface can't realize the clearance to special construction such as escape canal and special place, and partial equipment relies on and clears up through electric power, the suitability of equipment is poor, and applicable cost is high, often need carry out more preparation work earlier stage, lead to holistic clean time extension, the cleaning efficiency is low.
And the solid garbage in the groove mainly comprises granular silt and sludge in water and leftovers in a kitchen sewer on a construction site. At the propulsion in-process of slot rubbish clearance, rubbish gets into rubbish cleaning device's inside, produced ponding then discharges to both sides through the discharge hole, but its wash port can be blockked up by solid rubbish after long-time the use, if not in time clear up, just can't realize the function of drainage, also can lead to the clearance effect to descend.
Therefore, it is necessary to develop a trench garbage disposal apparatus to solve the problems of the prior art.
Disclosure of Invention
The invention aims to provide a groove garbage cleaning device and a groove garbage cleaning method, which can not only quickly clean a groove by manpower, but also quickly clean solid garbage blocked on a drain hole, improve the cleaning efficiency of the groove garbage, have simple operation and convenient use and solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the groove garbage cleaning method comprises the following steps:
moving the trench waste cleaning device into a trench to be cleaned; pushing the groove garbage cleaning device to move forward to clean the groove garbage; removing the groove garbage cleaning device from the cleaned groove;
the groove garbage cleaning method comprises the following steps: step S1: cleaning a drain hole on the groove garbage cleaning device; step S2: compressing the groove garbage on the groove garbage cleaning device; the step S1 includes: moving the scraping plate mechanism backwards; resetting the scraping plate mechanism; the step S2 includes: moving the compression mechanism rearward; and resetting the compression mechanism.
Further, the step S1 is performed simultaneously with the step S2.
Further, the groove garbage cleaning method also comprises the following steps: step S3: and taking out the garbage in the groove garbage cleaning device.
Further, the trench garbage disposal apparatus includes a collection assembly, and the step S3 is to take out the garbage in the collection assembly.
Further, the scraping plate mechanism is in linkage fit with the compression mechanism.
The groove garbage cleaning device comprises a vehicle body and a cleaning assembly, wherein the vehicle body is connected with the cleaning assembly, the vehicle body comprises a bottom plate, a side plate and a rear plate, the bottom plate is connected with the side plate, the bottom plate is connected with the rear plate, the side plate is connected with the rear plate, a drain hole is formed in the side plate, the cleaning assembly comprises a scraping plate mechanism and a support mechanism, the scraping plate mechanism is connected with the support mechanism, the support mechanism is connected with the vehicle body, and the scraping plate mechanism is connected with the side plate.
Further, the scraping plate mechanism comprises a sliding scraping plate and a telescopic rod, the sliding scraping plate is connected with the telescopic rod, the telescopic rod is connected with the support mechanism, and the sliding scraping plate is movably connected with the side plate.
Further, the cleaning assembly further comprises a compression mechanism, and the compression mechanism is connected with the support mechanism.
Further, the cleaning assembly further comprises a driving mechanism, the driving mechanism is connected with the support mechanism, and the driving mechanism is connected with the vehicle body.
Further, the driving mechanism comprises a fixing component and a push-pull component, the fixing component is movably connected with the push-pull component, the fixing component is connected with the vehicle body, and the push-pull component is connected with the support mechanism.
Compared with the prior art, the invention has the beneficial effects that: including automobile body and clean subassembly, only can realize clearing up the slot fast through the manpower, need not additionally to provide the energy, resources are saved, environmental protection. In the step 1, the drain hole on the groove garbage cleaning device is cleaned, so that the problem that the drain hole cannot be drained due to blockage of solid garbage is avoided, the water flow discharging speed is increased, and the cleaning efficiency of the garbage cleaning device is improved. And 2, the garbage in the groove is compressed, so that the collection amount of the garbage is increased, and the phenomenon that the cleaning efficiency is reduced due to the fact that the garbage is taken out for many times is avoided.
And the cleaning assembly comprises a scraping plate mechanism and a support mechanism, and the scraping plate mechanism is connected with the side plate, so that the scraping plate mechanism is attached to the side plate, and the cleaning efficiency of the device is further improved.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cleaning assembly of the present invention;
fig. 3 is a schematic view of a separated structure of the vehicle body of the present invention.
The notation in the figure is: 11. a base plate; 12. a side plate; 13. a back plate; 14. a sloping plate; 21. a support rod; 22. a center block; 23. a telescopic rod; 24. a sliding blade; 25. a connecting shaft; 26. pushing the plate; 31. a push-pull rod; 32. a grip; 33. a fixing plate; 34. a support bar; 35. fixing the rod; 36. a holding rod; 41. a baffle plate; 42. a waste collection box; 43. a through groove; 44. and (4) cutting the blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The groove garbage cleaning device comprises a vehicle body and a cleaning assembly, the vehicle body is connected with the cleaning assembly, the vehicle body comprises a bottom plate 11, a side plate 12 and a rear plate 13, the bottom plate 11 is connected with the side plate 12, the bottom plate 11 is connected with the rear plate 13, the side plate 12 is connected with the rear plate 13, and a drain hole is formed in the side plate 12 and can drain sewage and fine particle garbage. The cleaning assembly comprises a scraping plate mechanism and a support mechanism, the scraping plate mechanism is connected with the support mechanism, and the support mechanism is connected with the vehicle body.
At least one side plate 12 is provided, and preferably, two side plates 12 are provided.
Preferably, the length of the rear end of the bottom plate 11 is smaller than that of the front end of the bottom; preferably, the distance between the front ends of the two side plates 12 is greater than the distance between the rear ends, so that the garbage can be collected and compressed conveniently. Preferably, the bottom plate 11 is shaped like an isosceles trapezoid.
Preferably, the scraper mechanism comprises a sliding scraper 24 and an expansion rod 23, the sliding scraper 24 is connected with the expansion rod 23, the expansion rod 23 is connected with the bracket mechanism, and preferably, the sliding scraper 24 is movably connected with the side plate 12 so as to clean the garbage blocking the drain hole. Preferably, the telescopic rod 23 is a spring telescopic rod 23. Preferably, the horizontal section of the sliding scraper 24 is triangular, and preferably, the triangle is a right-angled triangle.
Preferably, the support mechanism comprises a central block 22 and a support rod 21, the central block 22 is connected with the support rod 21, and the central block 22 is connected with the scraper mechanism.
The cleaning assembly further comprises a driving mechanism, the driving mechanism is connected with the support mechanism, and the driving mechanism is connected with the vehicle body. The bracket mechanism is connected with the vehicle body through the driving mechanism.
The driving mechanism comprises a fixing component and a push-pull component, the fixing component is movably connected with the push-pull component, the fixing component is connected with the vehicle body, and the push-pull component is connected with the support mechanism. The push-pull assembly comprises a push-pull rod 31 and a handle 32, the push-pull rod 31 is connected with the handle 32, and the push-pull rod 31 is connected with the support rod 21. The fixing assembly comprises a fixing plate 33, a supporting rod 34 and a fixing rod 35, wherein the fixing plate 33 is connected with the side plate 12, and preferably, the fixing plate 33 is connected with the rear plate 13. The fixing plate 33 is connected to the supporting rod 34, and the supporting rod 34 is connected to the fixing rod 35. The push-pull rod 31 is connected to the fixing rod 35. Preferably, the fixing rod 35 is further connected with a holding rod 36.
The cleaning assembly further comprises a compression mechanism, the compression mechanism is connected with the support mechanism, and the compression mechanism is used for compressing garbage. The compression mechanism comprises a connecting shaft 25 and a push plate 26, wherein the connecting shaft 25 is movably connected with the push plate 26. Preferably, the connecting shaft 25 is movably connected with the bottom plate 11, and the push plate 26 is movably connected with the bottom plate 11.
The cart body is also provided with a cutting blade 44, and the cutting blade 44 is used for cutting solid garbage. The cutting blade 44 is provided at the rear end of the vehicle body. Optionally, the cutting blade 44 is connected to the bottom plate 11, and optionally, both ends of the cutting blade 44 are connected to the side plates 12. The cutting blades 44 are used for cutting the garbage into small pieces, so that the garbage can be conveniently taken out after being collected, and the cleaning efficiency of the device is improved.
The cleaning assembly further comprises a collecting assembly, the collecting assembly comprises a garbage collecting box 42, the garbage collecting box 42 is connected with the vehicle body, and a through groove 43 is formed in the upper portion of the garbage collecting box 42 and used for taking out garbage. A through groove 43 is also arranged on the rear plate 13, a baffle plate 41 is arranged in the through groove 43 of the rear plate 13, and the baffle plate 41 is movably connected with the rear plate 13. Preferably, the baffle 41 is connected to the back plate 13 by a spring shaft, which facilitates the closing of the baffle 41 after the garbage enters the garbage collection box 42.
The bottom plate 11 is further connected with a sloping plate 14, the sloping plate 14 is arranged at the front end of the bottom plate 11, and the sloping plate 14 is used for enabling garbage to enter the vehicle body. Limiting plates are further arranged on two sides of the inclined plate 14 and connected with the side plates 12, and the limiting plates are used for limiting movement of garbage, so that the garbage in the grooves can conveniently enter the vehicle body, and the groove cleaning efficiency of the device is improved.
The vehicle body is further provided with a moving assembly, the moving assembly is connected with the bottom plate 11, and preferably, the moving assembly is arranged below the vehicle body. Optionally, the moving assembly includes at least four rollers. The roller wheels can facilitate the movement of the vehicle body when the garbage in the groove is cleaned; the cleaning of the device can be conveniently finished after the groove garbage is cleaned. Thereby improving the cleaning efficiency of the device.
The groove garbage cleaning method comprises the following steps:
the groove garbage cleaning method is characterized by comprising the following steps:
moving the trench waste cleaning device into a trench to be cleaned; pushing the groove garbage cleaning device to move forward to clean the groove garbage; removing the groove garbage cleaning device from the cleaned groove;
the groove garbage cleaning method comprises the following steps:
step 1: and cleaning a drain hole on the groove garbage cleaning device.
Step 2: the groove garbage on the groove garbage cleaning device is compressed.
The step 1 comprises the following steps: moving the scraping plate mechanism backwards; reset the scraping plate mechanism.
The step 2 comprises the following steps: moving the compression mechanism rearward; and resetting the compression mechanism.
Preferably, the step 1 and the step 2 are performed simultaneously, so that the drain hole can be cleaned and the garbage can be compressed only by one operation, and the cleaning efficiency is improved.
The groove garbage cleaning method also comprises the following steps: and step 3: and taking out the garbage in the groove garbage cleaning device.
The groove garbage cleaning device comprises a collecting assembly, and the step 3 is to take out the garbage in the collecting assembly.
Preferably, the scraper mechanism is in linkage fit with the compression mechanism, so that the step 1 and the step 2 are performed simultaneously.
The method comprises the following specific steps:
when the device is placed in the groove to be cleaned, an operator holds the holding rod 36 to push the device, the inclined plate 14 end is in the advancing direction, when the device advances, the garbage in the groove is pushed onto the inclined plate 14 and then slides onto the bottom plate 11, and when the garbage slides backwards along the upper surface of the bottom plate 11, the garbage also slides along the inner wall of the side plate 12.
Because the distance between the front ends of the two side plates 12 is greater than the distance between the rear ends of the two side plates, the garbage can gradually get close together when sliding, when the garbage slides along the inner walls of the side plates 12, sewage and fine particle garbage can be discharged through the drainage holes, and large solid garbage can be left on the bottom plate 11 and slide to the rear end of the bottom plate 11.
And cleaning the drain hole. Along with the cleaning, the opening of the drain hole is blocked by the garbage on the bottom plate 11, at the moment, an operator stops the pushing device, holds the fixing rod 35 with one hand and holds the handle with the other hand to pull the push-pull rod 31 backwards to enable the support mechanism to move backwards, the support mechanism drives the movable scraper to move backwards through the spring telescopic rod 23, the movable scraper pushes the garbage blocked at the opening of the drain hole on the inner wall of the side plate 12 to the rear end to enable the opening to be exposed again, meanwhile, flowing water exists in the groove and can flush the garbage entering the small hole out, and the problem that the cleaning effect is reduced due to the fact that the drain hole is blocked by solid garbage after long-time use is avoided.
When the movable scraper moves backwards, the spring in the spring telescopic rod 23 is compressed, and the length of the telescopic rod 23 is shortened, so that the distance change from front to back of the two side plates 12 is adapted. After the cleaning is finished, the handle is pushed to the front side, the spring in the spring telescopic rod 23 is restored, the movable scraper is pushed to the inner wall of the side plate 12, and the movable scraper is prevented from being separated from the inner wall of the side plate 12.
Preferably, the cross-sectional shape of the movable scraper is triangular, preferably, a right-angled triangle. Preferably, the inclined plane of the movable scraper blade faces forward, when the movable scraper blade moves forward, the garbage on the front side can slide to the rear side of the movable scraper blade along the inclined plane of the movable scraper blade, so that the garbage is prevented from being pushed to the inclined plate 14 by the movable scraper blade, and the movable scraper blade moves forward to further help the solid garbage to be drawn close to the middle, thereby facilitating subsequent compression and cutting work. The whole operation of cleaning the opening of the drain hole only needs to pull the handle, which is convenient and quick. And the right-angle surface of the movable scraper can also limit the push plate 26, so that the garbage compression efficiency is improved, and the cleaning efficiency of the groove garbage is improved.
And (4) compressing the garbage. The handle is pulled backwards, so that the support mechanism moves backwards, meanwhile, the spring shaft moves backwards along with the central block 22, the rear ends of the two push plates 26 are gradually unfolded after contacting the solid garbage, a plane is formed, the solid garbage is pushed towards the rear side, the two side plates 12 are matched to be folded and the baffle plate 41 is matched to be blocked, so that the solid garbage is compressed together, the occupied volume is reduced, and more garbage can be collected at one time.
When solid waste moved to cutting blade 44 after, the promotion of cooperation push pedal 26, cutting blade 44 cut solid waste into littleer cubic, when solid waste contracted to enough tightly, solid waste pushed up baffle 41 and led to the groove 43 through baffle 41, fell into garbage collection box 42, the completion was collected, follow-up logical groove 43 through garbage collection box 42 top, the solid waste after will cutting into the fritter and compressing take out can, convenient operation improves cleaning efficiency. When the handle is pushed forwards, the rear ends of the push plates 26 lose the support of solid garbage, and the elastic recovery of the spring shafts enables the rear ends of the two push plates 26 to be folded, so that the phenomenon that the two push plates are blocked when sliding backwards on the bottom plate 11 during garbage collection is avoided.
The scraper mechanism and the compression mechanism are combined by the cleaning component, so that the cleaning component can be used for cleaning the drain holes and compressing garbage once, and the cleaning efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The groove garbage cleaning method is characterized by comprising the following steps:
moving the trench waste cleaning device into a trench to be cleaned; pushing the groove garbage cleaning device to move forward to clean the groove garbage; removing the groove garbage cleaning device from the cleaned groove;
the groove garbage cleaning method comprises the following steps: step S1: cleaning a drain hole on the groove garbage cleaning device; step S2: compressing the groove garbage on the groove garbage cleaning device; the step S1 includes: moving the scraping plate mechanism backwards; resetting the scraping plate mechanism; the step S2 includes: moving the compression mechanism rearward; and resetting the compression mechanism.
2. A trench refuse cleaning method according to claim 1, characterized in that said step S1 is performed simultaneously with said step S2.
3. A trench waste cleaning method according to claim 2, further comprising: step S3: taking out the garbage in the groove garbage cleaning device.
4. A trench waste cleaning method according to claim 2, wherein the trench waste cleaning device includes a collection assembly, and the step S3 is to take out the waste in the collection assembly.
5. A trench waste cleaning method according to claim 2, wherein the scraper mechanism is in interlocking engagement with the compression mechanism.
6. The groove garbage cleaning device is characterized by comprising a vehicle body and a cleaning assembly, wherein the vehicle body is connected with the cleaning assembly, the vehicle body comprises a bottom plate, a side plate and a rear plate, the bottom plate is connected with the side plate, the bottom plate is connected with the rear plate, the side plate is connected with the rear plate, a drain hole is formed in the side plate, the cleaning assembly comprises a scraping plate mechanism and a support mechanism, the scraping plate mechanism is connected with the support mechanism, the support mechanism is connected with the vehicle body, and the scraping plate mechanism is connected with the side plate.
7. The trench waste cleaning apparatus of claim 6, wherein the scraper mechanism comprises a sliding scraper and a telescopic rod, the sliding scraper is connected with the telescopic rod, the telescopic rod is connected with the bracket mechanism, and the sliding scraper is movably connected with the side plate.
8. A gutter garbage disposal apparatus according to claim 6 wherein said cleaning assembly further comprises a compression mechanism, said compression mechanism being connected to said bracket mechanism.
9. A gutter garbage disposal apparatus according to claim 7 or 8 wherein said cleaning assembly further comprises a drive mechanism, said drive mechanism being connected to said bracket mechanism, said drive mechanism being connected to said vehicle body.
10. A trench waste cleaning apparatus according to claim 9 wherein the drive mechanism includes a fixed component and a push-pull component, the fixed component being movably connected to the push-pull component, the fixed component being connected to the vehicle body, and the push-pull component being connected to the support mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707399.1A CN115072226A (en) | 2022-06-21 | 2022-06-21 | Groove garbage cleaning device and groove garbage cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707399.1A CN115072226A (en) | 2022-06-21 | 2022-06-21 | Groove garbage cleaning device and groove garbage cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115072226A true CN115072226A (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210707399.1A Pending CN115072226A (en) | 2022-06-21 | 2022-06-21 | Groove garbage cleaning device and groove garbage cleaning method |
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| Country | Link |
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| CN (1) | CN115072226A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007713U (en) * | 1994-08-11 | 1995-02-28 | 株式会社ぶんぶく | Groove cleaning tool |
| CN106042020A (en) * | 2016-07-29 | 2016-10-26 | 无锡乐华自动化科技有限公司 | Solid garbage cutting device |
| CN210557076U (en) * | 2019-07-29 | 2020-05-19 | 上海坤洁机械制造有限公司 | Compression device of garbage compressor |
| CN210797794U (en) * | 2019-07-19 | 2020-06-19 | 天津市金通正水处理技术开发有限公司 | Rural domestic waste's sewage collection device |
| CN211774350U (en) * | 2020-02-24 | 2020-10-27 | 王淼 | A drainage device for highway maintenance |
| CN213173504U (en) * | 2020-09-03 | 2021-05-11 | 张瑞平 | Municipal works slot rubbish cleaning device |
-
2022
- 2022-06-21 CN CN202210707399.1A patent/CN115072226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007713U (en) * | 1994-08-11 | 1995-02-28 | 株式会社ぶんぶく | Groove cleaning tool |
| CN106042020A (en) * | 2016-07-29 | 2016-10-26 | 无锡乐华自动化科技有限公司 | Solid garbage cutting device |
| CN210797794U (en) * | 2019-07-19 | 2020-06-19 | 天津市金通正水处理技术开发有限公司 | Rural domestic waste's sewage collection device |
| CN210557076U (en) * | 2019-07-29 | 2020-05-19 | 上海坤洁机械制造有限公司 | Compression device of garbage compressor |
| CN211774350U (en) * | 2020-02-24 | 2020-10-27 | 王淼 | A drainage device for highway maintenance |
| CN213173504U (en) * | 2020-09-03 | 2021-05-11 | 张瑞平 | Municipal works slot rubbish cleaning device |
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