CN109322293A - A kind of cleaning system of hydraulic engineering waterborne contaminant - Google Patents

A kind of cleaning system of hydraulic engineering waterborne contaminant Download PDF

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Publication number
CN109322293A
CN109322293A CN201811198993.2A CN201811198993A CN109322293A CN 109322293 A CN109322293 A CN 109322293A CN 201811198993 A CN201811198993 A CN 201811198993A CN 109322293 A CN109322293 A CN 109322293A
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CN
China
Prior art keywords
fixed
drying unit
driving wheel
hydraulic engineering
pair
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Granted
Application number
CN201811198993.2A
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Chinese (zh)
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CN109322293B (en
Inventor
李庆云
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North China University of Water Resources and Electric Power
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North China University of Water Resources and Electric Power
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Priority to CN201811198993.2A priority Critical patent/CN109322293B/en
Publication of CN109322293A publication Critical patent/CN109322293A/en
Application granted granted Critical
Publication of CN109322293B publication Critical patent/CN109322293B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste or contaminated solids into something useful or harmless
    • B09B3/0058Removing gases or liquids enclosed in discarded articles, e.g. aerosol cans, cooling systems of refrigerators ; Removing gases from discarded plastic foam products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/104Conveyors; Paddle wheels; Endless belts

Abstract

The invention discloses a kind of cleaning systems of hydraulic engineering waterborne contaminant, are related to hydraulic engineering technical field.The present invention includes support frame, and one surface of support frame is fixed with a pair of of support plate;The first driven voller is rotatably connected between a pair of of support plate one end;The first drive roll is rotatably connected between a pair of of support plate other end;First drive roll week side with first driven voller week side be sequentially connected with a salvaging carrier bar;Salvaging the area linear array in carrier bar side has bailer grab;First drive roll one end is fixed with a drying unit.The effect that the present invention passes through drying unit, be conducive to the moisture on the pollutant for having salvaged pollutant cleaning plant to be drained, dried and be discharged in cabinet, prevent the water on pollutant from can remain during smashing to pieces, compressing in the chassis, it cannot be discharged in time, cause the machine components in cabinet can be by remaining aqueous corrosion, the service life of cleaning plant is shortened, to influence the process of hydraulic engineering.

Description

A kind of cleaning system of hydraulic engineering waterborne contaminant
Technical field
The invention belongs to hydraulic engineering technical field, the cleaning more particularly to a kind of hydraulic engineering waterborne contaminant is filled It sets.
Background technique
Currently, water generating system, which is located at eminence using river, lake etc., flow to lower with the water of potential energy, it will be contained therein Potential energy is converted into the kinetic energy of the hydraulic turbine, then borrowing the hydraulic turbine is motive power, and pushing generator produces electricl energy.Water conservancy is pushed using water conservancy Machinery rotation, is changed into mechanical energy for water energy, if connected on the hydraulic turbine another mechanical as hydraulic turbine rotation can be sent out Electricity comes out, and at this moment mechanical energy is changed into electric energy again.It is damaged in order to avoid pollutant enters in machinery, needs to clean up the water surface On pollutant, water conservancy machinery is protected.
Existing water generating waterborne contaminant cleaning plant, directly will be in water when clearing up waterborne contaminant Pollutant picks up, and the operation to pieces such as is then smashed, compressed, but the moisture contained on the pollutant directly picked up is smashing compression to pieces It can remain in the chassis, cannot be discharged in time in the process, cause the machine components in cabinet that can be shortened by remaining aqueous corrosion The service life of cleaning plant, to influence the process of hydraulic engineering.
In existing technology, has the technology dried using drying unit to pollutant such as weeds etc., such as CN204384973U is utilized heater box and carries out drying drying process to the plant in container, but due to water plant itself have compared with More moisture, it is only poor to the drying effect of the water plant containing large quantity of moisture by drying, and under the scene containing large quantity of moisture, Obviously there is better water removal effect relative to drying and processing using physical impact mode;CN108385632A discloses a kind of benefit The technology for carrying out heating water removal to pollutant with heating mechanism, uses blower that hot gas is applied on water plant and is dried, Its water rem oval is equally low.
Summary of the invention
The purpose of the present invention is to provide a kind of cleaning plants of hydraulic engineering waterborne contaminant, by hydraulic engineering The design that one is carried out with the cleaning plant of waterborne contaminant, solves existing water generating waterborne contaminant cleaning plant and exists When to waterborne contaminant cleaning, directly the pollutant in water is picked up, the operation to pieces such as then smashed, compressed, but directly The moisture contained on the pollutant picked up can remain in the problems in cabinet during smashing compression to pieces.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of cleaning plant of hydraulic engineering waterborne contaminant, including support frame, one table of support frame as described above Face is fixed with a pair of of support plate;The first driven voller is rotatably connected between a pair of described support plate one end;A pair of support plate The first drive roll is rotatably connected between the other end;The first drive roll week side and the first driven voller week side are sequentially connected There is a salvaging carrier bar;The area linear array in the salvaging carrier bar side has bailer grab;First drive roll one end and drying unit One end fix;
The drying unit includes a rectangular box;One surface of drying unit offers first charging aperture;The baking Another surface of equipment for drying offers the first discharge port;The drying unit inner surface is rotatably connected to the second driven voller and side by side Two drive rolls;The second driven voller week side and second drive roll week side be sequentially connected with the transport carrier bar of hard;It is described Transport one surface linear array of carrier bar has rectangle through hole;One surface of drying unit offers a water outlet;
The drying unit inner surface is fixed with a pair of of first motor side by side;A pair of first motor output shaft one end is logical It crosses shaft coupling and is fixed with fan;The drying unit inner surface is fixed with a grid beam;One surface of grid beam, which is fixed with, to be added Thermal element;The drying unit inner surface is fixed with a separation frame;Separation frame is also waffle slab structure, for by prominent and plate plane Rib transverse and longitudinal staggered network, grid beam and separation frame can move up and down by driving device driving simultaneously, So that separation frame compresses the pollutant on transport carrier bar, while realizing baking of the heating element on grid beam to pollutant Dry, fan realizes that the air inside entire drying unit accelerates circulation.
The outer surface of the drying unit other end is fixed with a compression box;One surface of compression box offer second into Material mouth;The compression box inner surface is rotatably connected to a pair of of compressing roller side by side;The pair of one end face of compressing roller be respectively and fixedly provided with from Driving wheel;One surface of compression box offers the second discharge port;The compression box inner surface is fixed with the second motor;Described second Motor output shaft one end is fixed with electric pushrod by shaft coupling;One end face of electric pushrod is fixed with an electronic push plate.
Further, one surface of drying unit is fixed with four support columns;Wherein, two one surfaces of support column Between be fixed with a connecting plate;One surface of connecting plate is fixed with third motor and the 4th motor by bolt side by side;It is described Third motor output shaft one end is fixed with third driving wheel by shaft coupling;Described 4th motor output shaft one end passes through shaft coupling It is fixed with the 4th driving wheel.
Further, one end face of the first drive roll is fixed with the first driving wheel;First driving wheel and third master It is sequentially connected between driving wheel by belt.
Further, one end face of the second drive roll is fixed with the second driving wheel;Second driving wheel and the 4th master It is sequentially connected between driving wheel by belt.
Further, it is sequentially connected between the driven wheel and the 4th driving wheel by belt.
Further, one surface of first charging aperture is corresponding with first drive roll one end;The water outlet, which is located at, to be dried Equipment for drying bottom.
Further, the position of the fan, grid beam, heating element and separation frame in drying unit be by it is upper successively It arrives down.
Further, one surface of the first discharge port is corresponding with one surface of second charging aperture.
The invention has the following advantages:
1, the present invention is conducive to the water on the pollutant salvaged to pollutant cleaning plant by the effect of drying unit Divide and drained, dried and be discharged in cabinet, prevents the water on pollutant from can remain in cabinet during smashing to pieces, compressing In, it cannot be discharged in time, cause the machine components in cabinet can be by remaining aqueous corrosion, shorten cleaning plant uses the longevity Life, to influence the process of hydraulic engineering;
2, grid beam and separation frame can be moved up and down by driving device driving simultaneously, so that fortune of the separation frame to hard Pollutant on defeated carrier bar is compressed, while realizing drying of the heating element on grid beam to pollutant, and fan is realized whole Air inside a drying unit accelerates circulation, and the setting of separation frame is separated water plant and heating element, can be added with effective protection Thermal element is not pollutant-contaminated, while considering squeezing effect, research and develop test when, using various structures demarcation plate into Row test, when discovery separation frame is set as grid plate, separation frame with hard carrier bar when being compressed, since carrier bar is forward Slow travel position, carrier bar drive the protrusion rib of pollutant and separation frame to carry out the extruding along transporting direction, can more added with Effect squeezes the water out from multi-direction, and in squeezing, the trend to travel forward can make pollutant (such as water plant) be staggered by rib, Water plant is set to have the bigger contact area bigger with heating element heats region, before baking due to using physical impact in time Large quantity of moisture is discharged in mode, and then substantially increases the efficiency of heat drying draining, and heating element distance is dirty when due to squeezing It is closer to contaminate object, therefore heat drying effect is more obvious, this design is compared to traditional heater drying operation, drying efficiency It greatly improves, durability also has made marked progress;
3, the present invention is conducive to carry out compression molding to pollutant by the effect of compression box, saves contaminant collecting and puts Between emptying;By the second motor, electric pushrod, electronic push plate effect, be conducive to be collected the pollutant of compression molding, The process being manually collected is eliminated, saves manpower, while reducing the labor intensity of worker.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of the cleaning plant of hydraulic engineering waterborne contaminant of the invention;
Fig. 2 is the structural schematic diagram that Fig. 1 looks up visual angle;
Fig. 3 is the structural schematic diagram that Fig. 2 overlooks visual angle;
Fig. 4 is the cross-sectional view in Fig. 3 at A-A;
In attached drawing, parts list represented by the reference numerals are as follows:
1- support frame, 2- drying unit, 3- compression box, 101- support plate, the first driven voller of 102-, 103- first is actively Roller, the first driving wheel of 104-, 105- salvage carrier bar, 106- bailer grab, 201- first charging aperture, the second driven voller of 202-, 203- Second drive roll, 204- transport carrier bar, 205- rectangle through hole, 206- water outlet, the first discharge port of 207-, 208- support column, 209- first motor, 210- fan, 211- grid beam, 212- heating element, 213- separation frame, 214- connecting plate, 215- third Motor, 216- third driving wheel, the 4th motor of 217-, the 4th driving wheel of 218-, the second driving wheel of 219-, 301- second are fed Mouth, 302- compressing roller, the second discharge port of 303-, the second motor of 304-, 305- electric pushrod, the electronic push plate of 306-, 307- are driven Wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, the present invention is a kind of cleaning plant of hydraulic engineering waterborne contaminant, including support frame 1,1 one surface of support frame is welded with a pair of of support plate 101;Be rotatably connected between a pair of of 101 one end of support plate first from Dynamic roller 102;The first drive roll 103 is rotatably connected between a pair of of 101 other end of support plate;First side of drive roll 103 weeks with First side of driven voller 102 weeks is sequentially connected with a salvaging carrier bar 105;Salvaging the area linear array in 105 side of carrier bar has bailer grab 106;First drive roll, 103 one end is welded with a drying unit 2;
Drying unit 2 includes a rectangular box;2 one surface of drying unit offers first charging aperture 201;Drying unit 2 Another surface offers the first discharge port 207;2 inner surface of drying unit is rotatably connected to the second driven voller 202 and second side by side Drive roll 203;The 203 weeks sides in second side of driven voller 202 weeks and the second drive roll are sequentially connected with the transport carrier bar of hard 204;Transport 204 1 surface linear array of carrier bar has rectangle through hole 205;2 one surface of drying unit offers a water outlet 206;
Bolt is fixed with a pair of of first motor 209 to 2 inner surface of drying unit side by side;A pair of of 209 output shaft one of first motor End is fixed with fan 210 by shaft coupling;2 inner surface of drying unit is welded with a grid beam 211;211 1 table of grid beam Face bolt is fixed with heating element 212;2 inner surface of drying unit is welded with a separation frame 213;Separation frame 213 is also net Panel structure, can be for by the prominent network with the rib transverse and longitudinal staggered of plate plane, grid beam 211 and separation frame 213 It can be moved up and down simultaneously by driving device driving, so that the pollutant on 213 pairs of separation frame transport carrier bars 204 is pressed Contracting, while realizing drying of the heating element 212 to pollutant on grid beam 211, fan 210 is realized in entire drying unit 2 The air in portion accelerates circulation.
The outer surface of 2 other end of drying unit is fixed with a compression box 3;3 one surface of compression box offer second into Material mouth 301;3 inner surface of compression box is rotatably connected to a pair of of compressing roller 302 side by side;Weld solid in a pair of of 302 1 end face of compressing roller Surely there is driven wheel 307;3 one surface of compression box offers the second discharge port 303;3 inner surface bolt of compression box is fixed with the second electricity Machine 304;Second motor, 304 output shaft one end is fixed with electric pushrod 305 by shaft coupling;The welding of 305 1 end face of electric pushrod It is fixed with an electronic push plate 306.
Wherein as shown in Fig. 2, 2 one surface of drying unit is welded with four support columns 208;Wherein, two support columns A connecting plate 214 is welded between 208 1 surfaces;By bolt, bolt is fixed with third side by side on connecting plate 214 1 surface Motor 215 and the 4th motor 217;215 output shaft one end of third motor is fixed with third driving wheel 216 by shaft coupling;4th 217 output shaft one end of motor is fixed with the 4th driving wheel 218 by shaft coupling.
Wherein as shown in figure 3,103 1 end face of the first drive roll is welded with the first driving wheel 104;First driving wheel It is sequentially connected between 104 and third driving wheel 216 by belt.
Wherein as shown in figure 3,203 1 end face of the second drive roll is welded with the second driving wheel 219;Second driving wheel 219 and the 4th pass through belt between driving wheel 218 and are sequentially connected.
Wherein as shown in figure 3, being sequentially connected between driven wheel 307 and the 4th driving wheel 218 by belt.
Wherein as shown in figure 4,201 1 surface of first charging aperture is corresponding with 103 one end of the first drive roll;Water outlet 206 Positioned at 2 bottom of drying unit.
Wherein as shown in figure 4, fan 210, grid beam 211, heating element 212 and separation frame 213 are in drying unit 2 Position be by upper successively under.
Wherein as shown in figure 4,207 1 surface of the first discharge port is corresponding with 301 1 surface of second charging aperture.
One concrete application of the present embodiment are as follows: in use, the bailer grab 106 salvaged on carrier bar 105 carries out pollutant It salvages, the first charging aperture 201 on 2 one surface of drying box is then transported by salvaging carrier bar 105, transported by transport carrier bar 204 It is defeated, while first motor, fan and heating element start that the pollutant on transport carrier bar 204 is squeezed, drained and dried Operation, the pollutant after then drying are entered in compression box 3 by the first discharge port 207, are entered by second charging aperture 301 It is compressed between two compressing rollers 302, compressed pollutant is pushed over the second discharge port 303 by electric pushrod 305 and carried out It collects.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (7)

1. a kind of cleaning plant of hydraulic engineering waterborne contaminant, including support frame (1), it is characterised in that: support frame as described above (1) one surface is fixed with a pair of of support plate (101);It is driven that first is rotatably connected between a pair of described support plate (101) one end Roller (102);The first drive roll (103) are rotatably connected between a pair of support plate (101) other end;First drive roll (103) all sides and the first driven voller (102) all sides are sequentially connected with a salvaging carrier bar (105);The salvaging carrier bar (105) The area linear array in side has bailer grab (106);Described first drive roll (103) one end and one end of drying unit (2) are fixed;
The drying unit (2) includes a rectangular box;(2) one surface of drying unit offers first charging aperture (201); Another surface of the drying unit (2) offers the first discharge port (207);Drying unit (2) inner surface company of rotation side by side It is connected to the second driven voller (202) and the second drive roll (203);The all sides of second driven voller (202) and the second drive roll (203) all sides are sequentially connected with the transport carrier bar (204) of hard;(204) the one surface linear array of transport carrier bar has square Shape through hole (205);(2) one surface of drying unit offers a water outlet (206);
Drying unit (2) inner surface is fixed with a pair of of first motor (209) side by side;A pair of first motor (209) is defeated Shaft one end is fixed with fan (210) by shaft coupling;Drying unit (2) inner surface is fixed with a grid beam (211);Institute It states (211) one surface of grid beam and is fixed with heating element (212);Drying unit (2) inner surface is fixed with a separation frame (213);
The fan (210), the position of grid beam (211), heating element (212) and separation frame (213) in drying unit (2) For by upper, successively under, separation frame (213) is waffle slab structure, specially by the prominent rib transverse and longitudinal staggered with plate plane Network, grid beam (211) and separation frame (213) can be moved up and down by driving device driving simultaneously, so as to separate Frame (213) compresses the pollutant in transport carrier bar (204), while realizing the heating element (212) on grid beam (211) Drying to pollutant, fan (210) realize that the internal air of entire drying unit (2) accelerates circulation;
The outer surface of drying unit (2) other end is fixed with a compression box (3);(3) one surface of compression box offers Second charging aperture (301);Compression box (3) inner surface is rotatably connected to a pair of of compressing roller (302) side by side;The pair of compression (302) one end face of roller is respectively and fixedly provided with driven wheel (307);(3) one surface of compression box offers the second discharge port (303);Institute It states compression box (3) inner surface and is fixed with the second motor (304);Described second motor (304) output shaft one end is solid by shaft coupling Surely there are electric pushrod (305);(305) one end face of electric pushrod is fixed with an electronic push plate (306).
2. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that the baking (2) one surface of equipment for drying is fixed with four support columns (208);Wherein, it is fixed between two (208) one surfaces of support column One connecting plate (214);(214) one surface of connecting plate is fixed with third motor (215) and the 4th motor by bolt side by side (217);Described third motor (215) output shaft one end is fixed with third driving wheel (216) by shaft coupling;4th motor (217) output shaft one end is fixed with the 4th driving wheel (218) by shaft coupling.
3. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that described (103) one end face of one drive roll is fixed with the first driving wheel (104);First driving wheel (104) and third driving wheel (216) Between pass through belt be sequentially connected.
4. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that described (203) one end face of two drive rolls is fixed with the second driving wheel (219);Second driving wheel (219) and the 4th driving wheel (218) Between pass through belt be sequentially connected.
5. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that it is described from It is sequentially connected between driving wheel (307) and the 4th driving wheel (218) by belt.
6. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that described (201) one surface of one feed inlet is corresponding with the first drive roll (103) one end;The water outlet (206) is located at drying unit (2) Bottom.
7. a kind of cleaning plant of hydraulic engineering waterborne contaminant according to claim 1, which is characterized in that described (207) one surface of one discharge port is corresponding with (301) one surface of second charging aperture.
CN201811198993.2A 2018-10-15 2018-10-15 Cleaning system of surface of water pollutant for hydraulic engineering Active CN109322293B (en)

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CN201811198993.2A CN109322293B (en) 2018-10-15 2018-10-15 Cleaning system of surface of water pollutant for hydraulic engineering

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CN201811198993.2A CN109322293B (en) 2018-10-15 2018-10-15 Cleaning system of surface of water pollutant for hydraulic engineering

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CN109322293B CN109322293B (en) 2020-06-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110712723A (en) * 2019-10-22 2020-01-21 厦门溢景园林绿化工程有限公司 Automatic cleaning system for rubbish of artificial river channel in community and using method thereof
CN112224351A (en) * 2020-10-23 2021-01-15 嘉兴学院 Fishing equipment for river regulation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842735A (en) * 1988-03-21 1989-06-27 Hollis Calvin L Oil skimming apparatus
CN203684189U (en) * 2013-12-16 2014-07-02 仙桃市万英机械有限公司 Full-automatic weeding boat
CN204120151U (en) * 2014-08-08 2015-01-28 荣成宏业实业有限公司 Quick dewatering machine
CN206643123U (en) * 2017-04-13 2017-11-17 安徽世绿环保科技有限公司 A kind of medical waste reclaims reducing mechanism
CN207492044U (en) * 2017-07-31 2018-06-15 湖北亿隆生物科技有限公司 A kind of biological feedstuff is ripening device used

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842735A (en) * 1988-03-21 1989-06-27 Hollis Calvin L Oil skimming apparatus
CN203684189U (en) * 2013-12-16 2014-07-02 仙桃市万英机械有限公司 Full-automatic weeding boat
CN204120151U (en) * 2014-08-08 2015-01-28 荣成宏业实业有限公司 Quick dewatering machine
CN206643123U (en) * 2017-04-13 2017-11-17 安徽世绿环保科技有限公司 A kind of medical waste reclaims reducing mechanism
CN207492044U (en) * 2017-07-31 2018-06-15 湖北亿隆生物科技有限公司 A kind of biological feedstuff is ripening device used

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110712723A (en) * 2019-10-22 2020-01-21 厦门溢景园林绿化工程有限公司 Automatic cleaning system for rubbish of artificial river channel in community and using method thereof
CN112224351A (en) * 2020-10-23 2021-01-15 嘉兴学院 Fishing equipment for river regulation

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