CN112049080A - Ditch rubbish separation processing apparatus for irrigation - Google Patents
Ditch rubbish separation processing apparatus for irrigation Download PDFInfo
- Publication number
- CN112049080A CN112049080A CN202010873699.8A CN202010873699A CN112049080A CN 112049080 A CN112049080 A CN 112049080A CN 202010873699 A CN202010873699 A CN 202010873699A CN 112049080 A CN112049080 A CN 112049080A
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- Prior art keywords
- piece
- fishing bucket
- filtering
- fishing
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 39
- 230000002262 irrigation Effects 0.000 title claims abstract description 17
- 238000003973 irrigation Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 241000251468 Actinopterygii Species 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a ditch garbage blocking treatment device for irrigation, wherein a collecting part for containing floating garbage is horizontally arranged at the upper part of a filtering part, a fishing bucket for fishing the floating garbage is movably arranged at one side of the filtering part, and a traction mechanism for driving the fishing bucket to reciprocate and lift to fish the floating garbage is arranged on the filtering part; a turnover component for driving the fishing bucket to turn over when the fishing bucket rises to the top of the stroke of the fishing bucket is arranged above the filtering piece; through filtering water liquid in with the ditch with showy rubbish separation, gather under the effect of rivers one side of filtering, under the submergence of fighting when moving its stroke lower part, can salvage and upward transport in the showy rubbish of filtering piece one side when salvaging and fighting, overturn when salvaging and fighting the upper portion of its stroke when moving, the rubbish of salvaging and fighting and salvaging of upset is emptyd in the collection piece, then refluence and fight reverse upset and move down below the water liquid, so reciprocal realization rubbish separation is salvaged and is handled.
Description
Technical Field
The invention relates to the technical field of water conservancy equipment, in particular to a ditch garbage blocking treatment device for water conservancy irrigation.
Background
Irrigation of farmland usually uses river water to introduce into farmland through channels made on the ground, and the channels are water channels made by manpower and are generally made of stones or cement.
Water in the water diversion process of the water channel usually contains certain sundries, and long-time accumulation of the sundries can cause the flow rate of the water channel to be reduced or even blocked, so that the sundries in the water need to be cleaned.
The traditional manual hand-held tool consumes long time for cleaning a water channel, costs large resources and has poor cleaning effect, and needs to be improved urgently.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background, the invention provides a water channel garbage blocking treatment device for irrigation.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a ditch rubbish separation treatment device for irrigation comprises a filter element and an installation element which is fixed on the filter element and used for being fixed with the upper edge of a ditch, wherein a collection element used for containing floating rubbish is horizontally installed at the upper part of the filter element, and a plurality of filter holes used for filtering water liquid and floating objects are uniformly formed in the lower part of the filter element;
a fishing bucket for fishing the floating garbage is movably installed on one side of the filtering piece, the fishing bucket and the collecting piece are arranged on two sides of the filtering piece, and a traction mechanism for driving the fishing bucket to reciprocate and lift to fish the floating garbage is installed on the filtering piece;
and an overturning component used for driving the fishing bucket to overturn when the fishing bucket ascends to the top of the stroke of the fishing bucket is arranged above the filtering piece, and the overturning component and the fishing bucket are arranged on the same side.
As a further scheme of the invention: the traction mechanism comprises a large rotating wheel rotatably arranged at the lower part of the mounting part, a small rotating wheel rotatably arranged at the lower part of the filtering part, and a traction steel cable for connecting the large rotating wheel and the small rotating wheel;
the small rotating wheel and the fishing bucket are arranged on the same side, the large rotating wheel and the collecting piece are arranged on the same side, and two corner wheels which are rotatably connected with the filtering piece are arranged above the small rotating wheel; the traction steel cable is in rolling connection with the two corner wheels.
As a still further scheme of the invention: the large rotating wheel is connected with a transmission assembly, the transmission assembly comprises a worm wheel rotatably mounted on the upper part of the collecting piece, a transmission piece used for connecting the worm wheel and the large rotating wheel, and a worm rotatably mounted between the mounting piece and the collecting piece and meshed with the worm wheel;
and a driving structure for driving the worm to reciprocate and rotate positively and negatively is arranged at the upper part of the worm.
As a still further scheme of the invention: the driving structure comprises a motor fixedly arranged on the mounting piece, an output shaft connected with the output end of the motor, a half bevel gear fixed on the output shaft, and two full bevel gears fixed on the upper part of the worm;
two full bevel gears are matched with the half bevel gear.
As a still further scheme of the invention: the turnover assemblies are two groups, the turnover assemblies are connected with a sliding sleeve, a guide piece which is sleeved with the sliding sleeve in a sliding mode is vertically arranged on the filtering piece, and the sliding sleeve is fixed on the traction steel cable.
As a still further scheme of the invention: the overturning assembly comprises a rotating shaft rotatably mounted on the sliding sleeve, a gear fixed on the rotating shaft and a connecting piece fixed below the gear;
the lower part of the connecting piece is fixed with the fishing bucket, and the upper part of the filtering piece is fixed with a spur rack matched with the gear.
As a still further scheme of the invention: drag for the fill bottom and evenly seted up a plurality of small openings drag for one side fixed mounting that the fill pressed close to filter have be used for with the fastener of guide sliding fit.
After adopting the structure, compared with the prior art, the invention has the following advantages: through filtering water liquid with showy rubbish separation in the ditch, water liquid can flow through the filtration pore, and showy rubbish then can not pass through the filtration pore, gather under the effect of rivers in one side of filtering, under the submergence below water liquid when dragging for the fill motion to its stroke lower part, can drag for the showy rubbish of gathering in one side of filtering and upwards transport when dragging for the fill and move up, overturn when dragging for the fill and move the upper portion of its stroke, the rubbish of dragging for the fill of upset will dragging for is emptyd in the collection piece, then drag for the fill reverse upset and move down below water liquid, so reciprocal realization rubbish separation is dragged for and is handled.
Drawings
Fig. 1 is a schematic structural view of a channel waste blocking treatment device for irrigation.
Fig. 2 is a schematic structural view of a filter element, a spur rack and filter holes in the channel waste blocking treatment device for irrigation.
Fig. 3 is a schematic structural view of a connecting piece, a fishing bucket and a leak hole in the ditch rubbish separation treatment device for irrigation.
Fig. 4 is an enlarged view of half and full bevel gears and a worm in the canal waste barrier treatment device for irrigation.
In the figure: 1-a filter element; 2-a mounting member; 3-a motor; 4-half bevel gear; 5-full bevel gear; 6-worm; 7-a worm gear; 8-a collecting member; 9-a transmission member; 10-a large rotating wheel; 11-a traction wire rope; 12-a corner wheel; 13-small rotating wheel; 14-a sliding sleeve; 15-gear; 16-a rotating shaft; 17-a connector; 18-scooping; 19-a guide; 20-straight rack; 21-filtration pores; 22-snap-on element.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a water channel garbage blocking treatment apparatus for irrigation includes a filtering member 1 and an installation member 2 fixed on the filtering member 1 and used for fixing to an upper edge of a water channel, a collecting member 8 for containing floating garbage is horizontally installed on an upper portion of the filtering member 1, and a plurality of filtering holes 21 for filtering water and floating objects are uniformly formed on a lower portion of the filtering member 1; a fishing bucket 18 for fishing the floating garbage is movably installed on one side of the filter element 1, the fishing bucket 18 and the collecting element 8 are arranged on two sides of the filter element 1, and a drawing mechanism for driving the fishing bucket 18 to reciprocate up and down to fish the floating garbage is installed on the filter element 1; a turnover component for driving the fishing bucket 18 to turn over when the fishing bucket 18 rises to the top of the stroke of the fishing bucket is arranged above the filter element 1, and the turnover component is arranged on the same side as the fishing bucket 18;
through filtering piece 1 with the water liquid in the ditch with floating rubbish separation, water liquid can flow out through filtration pore 21, and floating rubbish then can not pass through filtration pore 21, gather in under the effect of rivers one side of filtering piece 1, under submergence in water liquid when dragging for fill 18 and moving to its stroke lower part, can drag for the floating rubbish that gathers in filtering piece 1 one side and transport upwards when dragging for fill 18 and move up, overturn when dragging for fill 18 and move to the upper portion of its stroke, the rubbish of dragging for of upset is emptyd in collection piece 8 to the dragging for fill 18 of upset, then drag for fill 18 reverse upset and move down below the water liquid, so reciprocal realization rubbish separation is dragged for and is handled.
In one embodiment of the invention, the traction mechanism comprises a large rotating wheel 10 rotatably arranged at the lower part of the mounting part 2, a small rotating wheel 13 rotatably arranged at the lower part of the filter member 1, and a traction cable 11 for connecting the large rotating wheel 10 and the small rotating wheel 13;
the small rotating wheel 13 and the fishing bucket 18 are arranged on the same side, the large rotating wheel 10 and the collecting part 8 are arranged on the same side, and two corner wheels 12 which are rotatably connected with the filtering part 1 are arranged above the small rotating wheel 13; the traction steel cable 11 is in rolling connection with two corner wheels 12;
when the large rotating wheel 10 rotates, the rotating angle wheel 12 is matched with the small rotating wheel 13 to drive the traction steel cable 11 to transmit, and when the large rotating wheel 10 reciprocates and rotates forwards and backwards, the traction steel cable 11 can be driven to reciprocate and transmit forwards and backwards, so that the function of reciprocating lifting is realized; in addition, because the large wheel 10 has a large diameter, the large wheel 10 rotates one turn to drive the traction cable 11 to ascend and descend at a large height.
In another embodiment of the invention, the large rotating wheel 10 is connected with a transmission assembly, the transmission assembly comprises a worm wheel 7 rotatably mounted on the upper part of the collecting member 8, a transmission member 9 for connecting the worm wheel 7 with the large rotating wheel 10, and a worm 6 rotatably mounted between the mounting member 2 and the collecting member 8 and meshed with the worm wheel 7;
a driving structure for driving the worm 6 to reciprocate and rotate positively and negatively is arranged at the upper part of the worm 6; the transmission ratio between the worm wheel 7 and the large rotating wheel 10 is large;
the worm 6 is driven to rotate forwards and backwards in a reciprocating mode through a driving structure, the worm 6 which rotates forwards and backwards in a reciprocating mode drives the worm wheel 7 to rotate forwards and backwards in a reciprocating mode, the worm wheel 7 drives the large rotating wheel 10 to rotate forwards and backwards in a reciprocating mode, and the transmission ratio between the worm wheel 7 and the large rotating wheel 10 is large, so that the large rotating wheel 10 can rotate by a larger angle when the worm wheel 7 rotates by a certain angle, and the traction steel cable 11 can lift by a larger stroke.
In a further embodiment of the present invention, the driving structure comprises a motor 3 fixedly mounted on the mounting member 2, an output shaft connected to an output end of the motor 3, a half bevel gear 4 fixed on the output shaft, and two full bevel gears 5 fixed on an upper portion of the worm 6;
the two full bevel gears 5 are matched with the half bevel gear 4; the transmission ratio between the half bevel gear 4 and the full bevel gear 5 is also larger;
when the motor 3 works, the output shaft is driven to rotate, the rotating output shaft drives the half bevel gear 4 to rotate, teeth on the half bevel gear 4 are respectively meshed with the full bevel gears 5 on the upper portion and the lower portion to drive the worm 6 to rotate in a reciprocating forward and reverse mode, and the transmission ratio between the half bevel gear 4 and the full bevel gear 5 is large, so that the unidirectional rotation angle of the worm 6 is large.
In another embodiment of the present invention, the number of the turning assemblies is two, two sets of the turning assemblies are connected with a sliding sleeve 14, a guide 19 slidably sleeved with the sliding sleeve 14 is vertically installed on the filter element 1, and the sliding sleeve 14 is fixed on the traction cable 11;
when the traction steel cable 11 goes up and down, the sliding sleeve 14 is driven to go up and down along the guide piece 19, so that the overturning assembly and the fishing bucket 18 are driven to slide up and down along with the sliding, and the fishing bucket 18 is driven to go up and down to fish floating garbage in a reciprocating mode.
In a further embodiment of the present invention, the turnover assembly comprises a rotating shaft 16 rotatably mounted on the sliding sleeve 14, a gear 15 fixed on the rotating shaft 16, and a connecting member 16 fixed below the gear 15;
the lower part of the connecting piece 16 is fixed with the fishing bucket 18, and the upper part of the filter element 1 is fixed with a spur rack 20 which is matched with the gear 15;
when the traction steel cable 11 moves upwards, the sliding sleeve 14, the gear 15 and the fishing bucket 18 are driven to move upwards along with the traction steel cable, when the fishing bucket 18 moves to the upper part, the gear 15 is meshed with the spur rack 20, when the fishing bucket 18 moves upwards continuously, the gear 15 rotates, the rotating gear 15 drives the connecting piece 17 and the fishing bucket 18 to overturn, and the overturned fishing bucket 18 pours the garbage in the fishing bucket into the collecting piece 8, so that the garbage fishing effect is realized.
In another embodiment of the present invention, a plurality of weep holes are uniformly formed at the bottom of the scooping bucket 18, and a clamping member 22 for sliding fit with the guiding member 19 is fixedly installed at one side of the scooping bucket 18 close to the filter member 1;
the matching of the snap piece 22 and the sliding sleeve 14 keeps the stability of the fishing bucket 18 during operation, and prevents the fishing bucket 18 from shifting or deflecting.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (7)
1. A ditch rubbish separation processing apparatus for irrigation, including filter (1) and fix on filter (1) and be used for with the fixed installed part (2) of ditch upper edge, characterized by that, install horizontally and be used for holding the collection piece (8) that floats rubbish on the upper portion of filter (1), the lower part of filter (1) equips with a plurality of filtration pores (21) used for filtering water liquid and floater;
a fishing bucket (18) for fishing the floating garbage is movably installed on one side of the filtering piece (1), the fishing bucket (18) and the collecting piece (8) are arranged on two sides of the filtering piece (1), and a drawing mechanism for driving the fishing bucket (18) to reciprocate up and down to fish the floating garbage is installed on the filtering piece (1);
and a turning component used for driving the fishing bucket (18) to turn over when the fishing bucket (18) rises to the top of the stroke of the fishing bucket (18) is arranged above the filtering piece (1), and the turning component and the fishing bucket (18) are arranged on the same side.
2. The irrigation canal waste barrier treatment device of claim 1, wherein the pulling mechanism comprises a large rotating wheel (10) rotatably arranged at the lower part of the mounting member (2), a small rotating wheel (13) rotatably arranged at the lower part of the filtering member (1), and a traction cable (11) for connecting the large rotating wheel (10) and the small rotating wheel (13);
the small rotating wheel (13) and the fishing bucket (18) are arranged on the same side, the large rotating wheel (10) and the collecting piece (8) are arranged on the same side, and two rotating angle wheels (12) which are rotatably connected with the filtering piece (1) are arranged above the small rotating wheel (13); the traction steel cable (11) is in rolling connection with the two corner wheels (12).
3. A raceway waste barrier disposal device according to claim 2, wherein said bull wheel (10) is connected to a transmission assembly comprising a worm wheel (7) rotatably mounted on the upper portion of said collector (8), a transmission member (9) for connecting said worm wheel (7) to said bull wheel (10), and a worm (6) rotatably mounted between said mounting member (2) and said collector (8) and engaging said worm wheel (7);
and a driving structure for driving the worm (6) to reciprocate and rotate positively and negatively is arranged at the upper part of the worm (6).
4. A raceway waste disposal device according to claim 3, wherein said drive structure comprises a motor (3) fixedly mounted on said mounting member (2), an output shaft connected to an output end of said motor (3), a half bevel gear (4) fixed to said output shaft, and two full bevel gears (5) fixed to an upper portion of said worm (6);
the two full bevel gears (5) are matched with the half bevel gear (4).
5. The irrigation canal waste barrier treatment device as claimed in claim 2, wherein the turning assemblies are two groups, the two groups of turning assemblies are connected with a sliding sleeve (14), a guide member (19) slidably sleeved with the sliding sleeve (14) is vertically arranged on the filter member (1), and the sliding sleeve (14) is fixed on the traction steel cable (11).
6. The irrigation canal waste barrier treatment device of claim 5, wherein the inversion assembly comprises a rotating shaft (16) rotatably mounted on the sliding sleeve (14), a gear (15) fixed on the rotating shaft (16), and a connecting piece (16) fixed below the gear (15);
the lower part of the connecting piece (16) is fixed with the fishing bucket (18), and the upper part of the filtering piece (1) is fixed with a spur rack (20) matched with the gear (15).
7. The ditch rubbish blocking treatment device for the irrigation as claimed in claim 5, wherein a plurality of weep holes are evenly formed in the bottom of the fishing bucket (18), and a clamping piece (22) used for being in sliding fit with the guide piece (19) is fixedly installed on one side, close to the filter piece (1), of the fishing bucket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873699.8A CN112049080A (en) | 2020-08-26 | 2020-08-26 | Ditch rubbish separation processing apparatus for irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873699.8A CN112049080A (en) | 2020-08-26 | 2020-08-26 | Ditch rubbish separation processing apparatus for irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112049080A true CN112049080A (en) | 2020-12-08 |
Family
ID=73599613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010873699.8A Pending CN112049080A (en) | 2020-08-26 | 2020-08-26 | Ditch rubbish separation processing apparatus for irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112049080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117684528A (en) * | 2024-01-26 | 2024-03-12 | 四川省众诚瀚蓝环保服务有限公司 | Environment-friendly natural water body treatment device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265739A (en) * | 2018-02-01 | 2018-07-10 | 华洲建设温州有限公司 | A kind of lift base formation |
| CN108411872A (en) * | 2018-05-04 | 2018-08-17 | 芜湖渤江智能科技有限公司 | A kind of ship shipping floating object cleaning device |
| CN210177471U (en) * | 2019-06-14 | 2020-03-24 | 广东园梦生态环境工程规划设计有限公司 | Cleaning device of farmland irrigation channel |
-
2020
- 2020-08-26 CN CN202010873699.8A patent/CN112049080A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265739A (en) * | 2018-02-01 | 2018-07-10 | 华洲建设温州有限公司 | A kind of lift base formation |
| CN108411872A (en) * | 2018-05-04 | 2018-08-17 | 芜湖渤江智能科技有限公司 | A kind of ship shipping floating object cleaning device |
| CN210177471U (en) * | 2019-06-14 | 2020-03-24 | 广东园梦生态环境工程规划设计有限公司 | Cleaning device of farmland irrigation channel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117684528A (en) * | 2024-01-26 | 2024-03-12 | 四川省众诚瀚蓝环保服务有限公司 | Environment-friendly natural water body treatment device and method |
| CN117684528B (en) * | 2024-01-26 | 2024-04-30 | 四川省众诚瀚蓝环保服务有限公司 | Environment-friendly natural water body treatment device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: The intersection of Feiyue Avenue and Fengming Road, Jinan City, Shandong Province Applicant after: Lin Dongdong Address before: No.1 longdingda Road Water Conservancy Bureau, Jinan City, Shandong Province Applicant before: Lin Dongdong |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201208 |