CN109469037B - River course floater cleaning device - Google Patents
River course floater cleaning device Download PDFInfo
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- CN109469037B CN109469037B CN201811648711.4A CN201811648711A CN109469037B CN 109469037 B CN109469037 B CN 109469037B CN 201811648711 A CN201811648711 A CN 201811648711A CN 109469037 B CN109469037 B CN 109469037B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Abstract
The invention discloses a river floating object cleaning device which comprises a body assembly, a rotating wheel assembly, a grinding and extruding assembly, a lifting assembly, a shifting wheel assembly and a fence assembly, wherein the rotating wheel assembly is arranged on the body assembly; according to the invention, water flow impacts the rotating wheel to rotate, so that the lifting assembly and the shifting wheel assembly are driven to work, floaters are fished onto the lifting assembly by the shifting wheel assembly and fed into the mincing assembly to be minced, and then the floaters are compacted by the extrusion assembly and stored in the material box; the opening angle of the fence on the river surface is controlled through the fence motor, so that the width of the intercepted floating objects is increased; utilize rivers impact runner work, collect and salvage the river course floater, the energy saving, green through rubbing the extrusion subassembly, can rub the river course floater of collecting and save in the material incasement after the compaction, both do the preliminary treatment to the recovery of river course floater, also can improve storage case storage capacity.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to a river floating object cleaning device.
Background
With the increase of the ecological environment treatment strength, the cleaning of river course floaters becomes an important work of river course treatment. The efficiency is low because river floaters are manually cleaned; the use of ship cleaning increases the investment of financial and material resources. Aiming at cleaning and fishing river channel garbage, various solutions are provided at present, for example, the invention patent with the application number of 201810369244.5 provides river channel garbage fishing equipment, the river channel garbage fishing equipment is changed into a patent for fishing the garbage through a fishing device, and then the garbage is placed into a garbage can through a moving mechanism. This patent has improved rubbish from a certain extent and has salvaged efficiency, but has the limitation: the handle needs to be supported for operation, and for river floating objects, the operation can only be carried out along the shore, and if the operation is carried out on the water surface, auxiliary equipment is also needed. To the above problems, a new river floating object cleaning device needs to be innovatively designed.
Disclosure of Invention
Aiming at the problems, the invention provides a river floating object cleaning device which can be arranged in a river channel, collect and clean river floating objects, and crush and squeeze the river floating objects to collect the river floating objects.
In order to achieve the purpose, the invention adopts the technical scheme that: a river course floater cleaning device comprises a hull assembly, a rotating wheel assembly, a mincing and extruding assembly, a lifting assembly, a shifting wheel assembly and a fence assembly; the mincing and extruding component, the lifting component and the thumb wheel component are sequentially arranged on the central axis of the ship body component from back to front; the rotating wheel assemblies are symmetrically arranged on two sides of the ship body assembly relative to the central axis of the ship body assembly; the fence assembly is symmetrically arranged at the foremost end of the ship body assembly relative to the central axis of the ship body assembly.
The hull assembly includes: the device comprises a rotating wheel assembly support, a main ship body, a mincing and extruding assembly support, a material box, a conveying belt main shaft support, a deck, a conveying belt tray support frame, a fence shaft support and a fence motor support; the rotating wheel assembly support, the grinding and extruding assembly support, the material box, the conveying belt main shaft support, the deck, the fence shaft support and the fence motor support are all fixedly connected with the main ship body; the rotating wheel assembly supports are positioned on two sides of the main ship body and are symmetrical about the central axis of the main ship body; the material box is arranged along the central axis of the main ship body and is positioned behind the main ship body; the mincing and extruding component bracket is arranged above the material box; the conveyer belt main shaft bracket is arranged in front of the mincing and extruding component bracket; the deck is arranged in front of the conveyer belt main shaft bracket; the deck is provided with the conveyor belt tray supporting frame; the fence shaft support is positioned at the foremost end of the main hull and is symmetrical about the central axis of the main hull; the fence motor bracket is arranged behind the fence shaft bracket; the fence is disposed below the front of the main hull.
The runner group includes: the chain wheel comprises a rotating wheel, a rotating wheel shaft, a first auxiliary chain wheel, a first chain and a first main chain wheel; the rotating wheel is fixedly inserted into the rotating wheel shaft, and the rotating wheel shaft is arranged on the rotating wheel assembly bracket; the first main chain wheel is fixedly arranged on the rotating wheel shaft; the first auxiliary chain wheel is arranged above the first main chain wheel; the first auxiliary chain wheel and the first main chain wheel are provided with the first chain.
The grinding and extrusion assembly comprises: mincing component, collecting hopper and extruding component; the extrusion assembly is arranged on the material box; the mincing component is arranged above the extruding component; the material collecting hopper is fixedly arranged above the mincing component.
The grinding assembly comprises: the grinding assembly comprises a grinding assembly bracket, a grinding motor, a small belt wheel, a V belt, a large belt wheel, a box body, a first belt seat bearing, a main roller wheel and an auxiliary roller wheel; the mincing motor and the box body are fixedly arranged on the mincing component bracket; the small belt wheel is fixedly arranged on the mincing motor; the box body is internally provided with the main roller and the auxiliary roller; the main roller wheel is fixedly provided with the large belt wheel; the main roller and the auxiliary roller are connected with the box body through the first belt seat bearing; the V-shaped belt is arranged on the small belt wheel and the large belt wheel.
The extrusion assembly includes: the device comprises a pressure plate, a first hydraulic cylinder and a second hydraulic cylinder; the first hydraulic cylinder and the second hydraulic cylinder are both fixedly connected with the material box; the front ends of the first hydraulic cylinder and the second hydraulic cylinder are provided with the pressing plate.
The lifting assembly comprises: the conveying belt comprises a conveying belt main shaft, a conveying belt tray, a conveying belt auxiliary shaft, a tray armature and a conveying belt; the conveyer belt main shaft is arranged on the conveyer belt main shaft bracket; the conveying belt auxiliary shaft is arranged on the conveying belt tray, and the conveying belt tray is obliquely fixed on the main ship body through the conveying belt tray supporting frame; two ends of the tray armature are respectively and fixedly connected with the conveyer belt tray and the main ship body; the conveying belt is arranged on the conveying belt main shaft and the conveying belt auxiliary shaft.
The thumb wheel assembly comprises: the three-linkage rotating wheel, the shifting wheel main shaft and the connecting bearing; the thumb wheel main shaft is arranged on the main ship body through the connecting bearing; the dial wheel is fixedly inserted on the dial wheel main shaft; the three-linkage rotating wheel is fixed on two sides of the shifting wheel respectively.
The rail assembly includes: the fence comprises a fence main shaft, a fence plate, a second auxiliary chain wheel, a second chain, a second main chain wheel and a fence motor; the fence main shaft is connected with the main ship body through the fence shaft support; the fence plate and a second auxiliary chain wheel are fixed on the fence main shaft; the fence motor is arranged on the main ship body through the fence motor bracket, and the second main chain wheel is fixedly arranged on an output shaft of the fence motor; and the second chain is arranged on the second auxiliary chain wheel and the second main chain wheel.
The invention has the beneficial effects that: (1) the invention is provided with the fence component, the opening angle of the fence on the river surface can be controlled through the fence motor, and the width of the intercepted floating objects is increased; (2) the river floating objects are collected and salvaged by utilizing the water flow to impact the rotating wheels, so that the investment of additional power is avoided, the energy is saved, and the environment is protected; (3) the material storage box is provided with the mincing and extruding component, collected river floating objects can be minced and compacted and then stored in the material box, the river floating objects can be recycled and preprocessed, and the storage capacity of the material storage box can be improved after mincing and compacting.
Drawings
Fig. 1 is a schematic view of the general structure of the present invention.
Fig. 2 is a schematic structural view of the hull assembly of the present invention.
Fig. 3 is a schematic structural view of the wheel assembly of the present invention.
FIG. 4 is a schematic view of the grinding and extrusion assembly of the present invention.
Fig. 5 is a schematic structural view of the grinding assembly of the present invention.
FIG. 6 is a schematic view of the extrusion assembly of the present invention.
FIG. 7 is a top view of the extrusion assembly configuration of the present invention.
Fig. 8 is a schematic structural diagram of the thumb wheel assembly of the present invention.
Fig. 9 is a partial structural schematic view of the thumb wheel assembly of the present invention.
Fig. 10 is a schematic view of the driving structure of the fence member of the present invention.
Fig. 11 is a front view of the overall structure of the present invention.
Fig. 12 is a top view of the overall structure of the present invention.
Reference numerals: 1-hull assembly; 2-a rotating wheel assembly; 3-mincing the extrusion assembly; 4-a lifting assembly; 5-a thumb wheel assembly; 6-a rail assembly; 101-a wheel assembly support; 102-a main hull; 103-mincing the extrusion assembly holder; 104-material box; 105-conveyor belt spindle support; 106-deck; 107-conveyor tray support; 108-a fence; 109-rail axle support; 110-a fence motor mount; 201-a rotating wheel; 202-a runner hub; 203-a first main sprocket; 204-a first chain; 205-a first secondary sprocket; 301-grinding the assembly; 302-a collection hopper; 303-a pressing assembly; 401-conveyor belt spindle; 402-a conveyor belt tray; 403-conveyor belt auxiliary shaft; 404-a tray armature; 405-a conveyor belt; 501-a triple rotating wheel; 502-thumb wheel; 503-thumb wheel spindle; 504-engaging the bearing; 601-fence main shaft; 602-fencing board; 603-a second secondary sprocket; 604-a second chain; 605-a second main sprocket; 606-a fence motor; 30101 mincing component holder; 30102 mincing with motor; 30103-small belt wheel; 30104-V band; 30105-big belt wheel; 30106-case body; 30107-a first seated bearing; 30108-main roll; 30109-a counter roller; 30301-pressing plate; 30302-first hydraulic cylinder; 30303-second hydraulic cylinder.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, the river course floating matter cleaning device comprises a hull assembly 1, a rotating wheel assembly 2, a mincing and squeezing assembly 3, a lifting assembly 4, a thumb wheel assembly 5 and a fence assembly 6. The mincing and extruding component 3, the lifting component 4 and the thumb wheel component 5 are sequentially arranged on the central axis of the ship body component 1 from back to front. The wheel assemblies 2 are symmetrically arranged on both sides of the hull assembly 1 with respect to the central axis of the hull assembly 1. The fence assembly 6 is disposed at the foremost end of the hull assembly 1 symmetrically with respect to the central axis of the hull assembly 1.
The hull assembly 1 includes: the device comprises a rotating wheel assembly support 101, a main hull 102, a mincing and extruding assembly support 103, a material tank 104, a conveying belt main shaft support 105, a deck 106, a conveying belt tray support 107, a fence 108, a fence shaft support 109 and a fence motor support 110. The rotating wheel assembly support 101, the mincing and extruding assembly support 103, the material box 104, the conveyer belt main shaft support 105, the deck 106, the fence 108, the fence shaft support 109 and the fence motor support 110 are all fixedly connected with the main hull 102. The wheel assembly brackets 101 are located on both sides of the main hull 102, and are symmetrical about the central axis of the main hull 102. The material tank 104 is disposed along the center axis of the main hull 102 and behind the main hull 102. The mincing and extruding component bracket 103 is arranged above the material tank 104. A conveyer belt main shaft bracket 105 is arranged in front of the mincing and extruding component bracket 103. A deck 106 is provided in front of the conveyor spindle carrier 105. A conveyor tray support 107 is provided on the deck 106. The rail shaft support 109 is located at the foremost end of the main hull 102, and is symmetrical with respect to the central axis of the main hull 102. A fence motor support 110 is provided behind the fence shaft support 109. A fence 108 is provided below the front of the main hull 102.
The wheel assembly 2 includes: runner 201, runner axle 202, first secondary sprocket 203, first chain 204, first main sprocket 205. The runner 201 is inserted and fixed on a runner axle 202, and the runner axle 202 is arranged on the runner assembly bracket 101. A first main sprocket 205 is fixedly mounted on the rotating axle 202. A first sub sprocket 203 is provided above the first main sprocket 205. The first auxiliary sprocket 203 and the first main sprocket 205 are provided with a first chain 204.
The grinding and extrusion assembly 3 comprises: mincing assembly 301, collecting hopper 302 and squeezing assembly 303. A ram assembly 303 is disposed on material tank 104. Above the squeezing assembly 303 is provided a mincing assembly 301. A collecting hopper 302 is fixedly arranged above the mincing component 301.
The grinding assembly 301 comprises: mincing component bracket 30101, mincing motor 30102, small belt pulley 30103, V belt 30104, big belt pulley 30105, box 30106, first belt seat bearing 30107, main roller 30108, secondary roller 30109. The mincing component bracket 30101 is fixedly provided with a mincing motor 30102 and a box 30106. A small belt wheel 30103 is fixed on the mincing motor 30102. The box 30106 is provided with a main roller 30108 and an auxiliary roller 30109. The main roller 30108 is fixed with a big belt wheel 30105. The main roller 30108 and the auxiliary roller 30109 are connected to the box 30106 through the first bearing 30107. The small belt wheel 30103 and the large belt wheel 30105 are provided with a V-belt 30104.
The compression assembly 303 includes: a pressure plate 30301, a first hydraulic cylinder 30302, and a second hydraulic cylinder 30303. The first hydraulic cylinder 30302 and the second hydraulic cylinder 30303 are both fixedly connected with the material tank 104. A pressure plate 30301 is provided at the front end of the first hydraulic cylinder 30302 and the second hydraulic cylinder 30303.
The lifting assembly 4 comprises: conveyor belt main shaft 401, conveyor belt pallet 402, conveyor belt auxiliary shaft 403, pallet armature 404, conveyor belt 405. The belt spindle 401 is arranged on the belt spindle carrier 105. The belt sub-shaft 403 is provided on the belt tray 402, and the belt tray 402 is fixed to the main hull 102 obliquely by the belt tray support frame 107. The two ends of the tray armature 404 are fixedly connected with the conveyor belt tray 402 and the main hull 102 respectively. The conveyor main shaft 401 and the conveyor auxiliary shaft 403 are provided with a conveyor 405.
The thumb wheel assembly 5 includes: the three-linkage rotary wheel 501, the thumb wheel 502, the thumb wheel main shaft 503 and the connecting bearing 504. The thumb wheel spindle 503 is mounted to the main hull 102 by an adapter bearing 504. A thumb wheel 502 is inserted and fixed to the thumb wheel spindle 503. The two sides of the thumb wheel 502 are respectively fixed with a triple turning wheel 501.
The fence assembly 6 includes: a fence main shaft 601, a fence plate 602, a second secondary chain wheel 603, a second chain 604, a second main chain wheel 605 and a fence motor 606. The rail main shaft 601 is connected to the main hull 102 through a rail shaft support 109. A fence plate 602 and a second auxiliary chain wheel 603 are fixed on the fence main shaft 601. The rail motor 606 is mounted on the main hull 102 through the rail motor bracket 110, and a second main sprocket 605 is fixedly mounted on an output shaft of the rail motor 606. A second chain 604 is provided on the second sub sprocket 603 and the second main sprocket 605.
The working principle of the invention is as follows: the invention utilizes the water flow impact rotating wheel 201 and the triple rotating wheel 501 to rotate, thereby driving the lifting assembly 4 and the shifting wheel assembly 5 to work, the fence assembly 6 is arranged on the river surface and is responsible for intercepting floating objects in the river channel, and the opening angle of the fence assembly is controlled by the fence motor 606. After being intercepted by a fence, the floaters are gathered in front of the shifting wheel assembly 5 under the action of water flow, the floaters are fished to the lifting assembly 4 by the shifting wheel assembly 5, lifted by the conveying belt 405, fed into the mincing assembly 301 by the material collecting hopper 302 for mincing, and then compacted and stored in the material tank 104 by the extruding assembly 303.
Claims (1)
1. A river course floater cleaning device comprises a ship body assembly (1), a rotating wheel assembly (2), a mincing and extruding assembly (3), a lifting assembly (4), a shifting wheel assembly (5) and a fence assembly (6); the mincing and extruding component (3), the lifting component (4) and the thumb wheel component (5) are sequentially arranged on the central axis of the ship body component (1) from back to front; the rotating wheel assemblies (2) are symmetrically arranged on two sides of the ship body assembly (1) relative to the central axis of the ship body assembly (1); the fence assembly (6) is symmetrically arranged at the foremost end of the ship body assembly (1) relative to the central axis of the ship body assembly (1);
the ship body assembly (1) comprises: the device comprises a rotating wheel assembly support (101), a main ship body (102), a mincing and extruding assembly support (103), a material box (104), a conveying belt main shaft support (105), a deck (106), a conveying belt tray support frame (107), a fence (108), a fence shaft support (109) and a fence motor support (110); the rotating wheel assembly support (101), the mincing and extruding assembly support (103), the material box (104), the conveying belt main shaft support (105), the deck (106), the fence (108), the fence shaft support (109) and the fence motor support (110) are fixedly connected with the main hull (102); the wheel assembly brackets (101) are positioned on two sides of the main hull (102) and are symmetrical about the central axis of the main hull (102); the material tank (104) is arranged along the central axis of the main hull (102) and is positioned behind the main hull (102); the mincing and extruding component bracket (103) is arranged above the material tank (104); the conveyer belt main shaft bracket (105) is arranged in front of the mincing and extruding component bracket (103); the deck (106) is arranged in front of the conveyor belt spindle bracket (105); the deck (106) is provided with the conveyor belt tray supporting frame (107); the rail shaft support (109) is located at the foremost end of the main hull (102) and is symmetrical about the central axis of the main hull (102); the fence motor bracket (110) is arranged behind the fence shaft bracket (109); the fence (108) is disposed below a forward portion of the main hull (102);
the wheel assembly (2) comprises: the chain wheel comprises a rotating wheel (201), a rotating wheel shaft (202), a first auxiliary chain wheel (203), a first chain (204) and a first main chain wheel (205); the rotating wheel (201) is fixedly inserted into the rotating wheel shaft (202), and the rotating wheel shaft (202) is arranged on the rotating wheel assembly support (101); the first main chain wheel (205) is fixedly arranged on the rotating wheel shaft (202); the first auxiliary chain wheel (203) is arranged above the first main chain wheel (205); the first auxiliary chain wheel (203) and the first main chain wheel (205) are provided with the first chain (204);
said grinding and extrusion assembly (3) comprising: the grinding assembly (301), the collecting hopper (302) and the extruding assembly (303); the extrusion assembly (303) is arranged on the material tank (104); the mincing component (301) is arranged above the squeezing component 303; the collecting hopper (302) is fixedly arranged above the mincing component (301);
the lifting assembly (4) comprises: a conveyor belt main shaft (401), a conveyor belt tray (402), a conveyor belt auxiliary shaft (403), a tray armature (404) and a conveyor belt (405); the conveyor belt spindle (401) is arranged on the conveyor belt spindle support (105); the auxiliary conveyor belt shaft (403) is arranged on the conveyor belt tray (402), and the conveyor belt tray (402) is obliquely fixed on the main hull (102) through the conveyor belt tray supporting frame (107); two ends of the tray armature (404) are respectively and fixedly connected with the conveyer belt tray (402) and the main ship body (102); the conveyer belt (405) is arranged on the conveyer belt main shaft (401) and the conveyer belt auxiliary shaft (403);
the thumb wheel assembly (5) comprises: the three-linkage type three-wheel mechanism comprises a three-linkage rotating wheel (501), a thumb wheel (502), a thumb wheel main shaft (503) and a connecting bearing (504); the thumb wheel main shaft (503) is arranged on the main hull (102) through the engaging bearing (504); the thumb wheel (502) is fixedly inserted on the thumb wheel main shaft (503); the three-linkage rotating wheel (501) is fixed on two sides of the thumb wheel (502) respectively;
the rail assembly (6) comprises: the device comprises a fence main shaft (601), a fence plate (602), a second auxiliary chain wheel (603), a second chain (604), a second main chain wheel (605) and a fence motor (606); the fence main shaft (601) is connected with the main hull 102 through the fence shaft support 109; the fence plate (602) and a second auxiliary chain wheel (603) are fixed on the fence main shaft (601); the fence motor (606) is mounted on the main hull (102) through the fence motor bracket (110), and the second main chain wheel (605) is fixedly mounted on an output shaft of the fence motor (606); the second chain (604) is arranged on the second auxiliary chain wheel (603) and the second main chain wheel (605);
said grinding assembly (301) comprising: the grinding assembly comprises a grinding assembly bracket 30101, a grinding motor (30102), a small belt wheel (30103), a V-belt (30104), a large belt wheel 30105, a box body (30106), a first bearing with a seat (30107), a main roller wheel (30108) and an auxiliary roller wheel (30109); the mincing component bracket (30101) is fixedly provided with the mincing motor (30102) and a box body (30106); the small belt wheel (30103) is fixedly arranged on the mincing motor (30102); the box body (30106) is internally provided with the main roller (30108) and the auxiliary roller (30109); the main roller (30108) is fixedly provided with the large belt wheel (30105); the main roller (30108) and the auxiliary roller (30109) are connected with the box body (30106) through the first bearing with seat (30107); the V-shaped belt (30104) is arranged on the small belt wheel (30103) and the large belt wheel (30105);
the compression assembly (303) comprises: a pressure plate (30301), a first hydraulic cylinder (30302) and a second hydraulic cylinder (30303); the first hydraulic cylinder (30302) and the second hydraulic cylinder (30303) are fixedly connected with the material box (104); the pressure plate (30301) is arranged at the front ends of the first hydraulic cylinder (30302) and the second hydraulic cylinder (30303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648711.4A CN109469037B (en) | 2018-12-30 | 2018-12-30 | River course floater cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648711.4A CN109469037B (en) | 2018-12-30 | 2018-12-30 | River course floater cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109469037A CN109469037A (en) | 2019-03-15 |
| CN109469037B true CN109469037B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811648711.4A Active CN109469037B (en) | 2018-12-30 | 2018-12-30 | River course floater cleaning device |
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| CN (1) | CN109469037B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715665B (en) * | 2020-06-28 | 2021-07-13 | 湖州建烨自动化科技有限公司 | Device for conveniently separating floating garbage in river channel |
| CN112227329A (en) * | 2020-10-27 | 2021-01-15 | 黄军利 | River riparian rubbish salvage equipment for hydraulic engineering |
| CN112900398A (en) * | 2021-02-26 | 2021-06-04 | 成都远霖环保科技有限公司 | Marine waste recovery device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020004B (en) * | 2010-07-09 | 2013-04-17 | 华南理工大学 | Water surface garbage cleaning ship |
| CN202754114U (en) * | 2012-08-06 | 2013-02-27 | 王权 | Water surface floating objects cleaning ship |
| CN206413424U (en) * | 2016-12-09 | 2017-08-18 | 华南理工大学广州学院 | A kind of water hyacinth descaling machine |
| CN106759191B (en) * | 2016-12-12 | 2019-03-22 | 河海大学 | A kind of novel water course hydrophyte natantia salvages and clears device |
| CN207466921U (en) * | 2017-10-28 | 2018-06-08 | 商丘市梁园区水利局 | A kind of riverway waste cleaning ship |
| CN108824400B (en) * | 2018-07-16 | 2020-04-21 | 宁夏安之信工程设计有限公司 | Automatic fishing device for suspended garbage in water body |
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Effective date of registration: 20210915 Address after: 433000 group 1, Zhenjiao village, Guohe Town, Xiantao City, Hubei Province Applicant after: HUBEI WANYING MACHINERY Co.,Ltd. Address before: 150001 No. 145, Nantong Avenue, Nangang District, Heilongjiang, Harbin Applicant before: Luo Xiaohui |
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