CN220847481U - Water surface garbage salvaging device - Google Patents

Water surface garbage salvaging device Download PDF

Info

Publication number
CN220847481U
CN220847481U CN202322557224.XU CN202322557224U CN220847481U CN 220847481 U CN220847481 U CN 220847481U CN 202322557224 U CN202322557224 U CN 202322557224U CN 220847481 U CN220847481 U CN 220847481U
Authority
CN
China
Prior art keywords
guide plate
clamping
rod
water surface
plate
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.)
Active
Application number
CN202322557224.XU
Other languages
Chinese (zh)
Inventor
巩向锋
黄继文
杨大伟
王光辉
王锐
郝晓辉
程素珍
张立华
刘莉莉
董新美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Water Resources Research Institute of Shandong Province
Original Assignee
Water Resources Research Institute of Shandong Province
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Water Resources Research Institute of Shandong Province filed Critical Water Resources Research Institute of Shandong Province
Priority to CN202322557224.XU priority Critical patent/CN220847481U/en
Application granted granted Critical
Publication of CN220847481U publication Critical patent/CN220847481U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Refuse-Collection Vehicles (AREA)

Abstract

The utility model provides a water surface garbage salvaging device, which comprises a ship body and further comprises: the guide plate is used for collecting garbage and comprises a left guide plate and a right guide plate, the left guide plate and the right guide plate are both rotationally connected with the ship body, and the guide plates are provided with filter holes through which water flows; the driving mechanism can drive the left guide plate and the right guide plate to simultaneously rotate inwards or outwards, and an included angle between the left guide plate and the right guide plate is 0-180 degrees; the collecting bag, the opening has been seted up to the guide board, and collecting bag and opening are linked together, and collecting bag and guide board can dismantle the connection. This device convenient operation can in time draw in the surface of water rubbish, is convenient for follow-up collection and the storage to the rubbish, effectively improves the scope of surface of water rubbish clearance, effectively improves the efficiency of salvaging.

Description

Water surface garbage salvaging device
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a water surface garbage salvaging device.
Background
Along with the improvement of living standard, the requirements of people on environmental protection are higher and higher, water resources are important resources on which people depend to live, and river reservoirs are common water sources which people can contact, along with the improvement of living convenience, more and more garbage floating on the water surface needs to be cleaned in time to keep the water sources clean.
The patent application with the application number 201720765506.0 discloses a small-size salvage ship for salvaging surface of water rubbish, including salvage ship main part, driving power device and impurity salvage device, be equipped with debris storage groove in the salvage ship main part, driving power device and impurity salvage device set up respectively on salvage ship main part's both ends, driving power device includes screw, motor and steering lever under water, and the screw sets up in salvage ship main part bottom under water. However, this device has the following problems:
1. The salvaging area is affected by the width of the ship body, so that salvaging of garbage on two sides of the ship body cannot be realized, and the salvaging area is smaller;
2. The salvaging mechanism is arranged, and because garbage is dumped in the ship body, and because part of garbage exists water, the salvaging device can easily drive water to enter the ship body and cannot be discharged in time, more load is generated, and the ship body is not beneficial to walking.
Disclosure of utility model
In order to solve the problems in the prior art, the water surface garbage salvaging device is provided. This device convenient operation can in time draw in the surface of water rubbish, is convenient for follow-up collection and the storage to the rubbish, effectively improves the scope of surface of water rubbish clearance, effectively improves the efficiency of salvaging.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a water surface garbage salvaging device, which comprises a ship body and further comprises:
The guide plate is used for collecting garbage and comprises a left guide plate and a right guide plate, the left guide plate and the right guide plate are both rotationally connected with the ship body, and a filtering hole through which water can flow is formed in the guide plate;
The driving mechanism can drive the left guide plate and the right guide plate to simultaneously rotate inwards or outwards, and the included angle between the left guide plate and the right guide plate is 0-180 degrees;
The collecting bag, the opening has been seted up to the guide board, the collecting bag with the opening is linked together, the collecting bag with guide board detachable connection.
Preferably, the guide plate is provided with an upper clamping hole and a lower clamping hole, and the collecting bag is fixedly connected with a clamping rod and an L-shaped rod which are respectively matched with the upper clamping hole and the lower clamping hole.
Preferably, the L-shaped rod comprises a bending part and a horizontal part, when the L-shaped rod is clamped into the lower clamping hole, the bending part can jump the lower clamping hole to be contacted with the side wall of the guide plate, and the horizontal part is positioned in the lower clamping hole.
Preferably, the guide plate is slidably connected with a pressing rod moving in the vertical direction, the pressing rod is connected with the guide plate through a second spring, and the clamping rod is provided with a through hole capable of being slidably inserted by the pressing rod.
Preferably, the pressing rod is fixedly connected with a clamping block, and further comprises a clamping plate capable of being clamped with the clamping block, the upper end of the clamping plate is rotationally connected with the guide plate, and the clamping plate is connected with the guide plate through a third spring.
Preferably, the guide plate is slidably connected with a reset rod moving in the vertical direction, the reset rod is connected with the guide plate through a first spring, and the reset rod is also fixedly connected with an unlocking block.
Preferably, the unlocking block is located at one side of the clamping plate, the unlocking block can drive the clamping plate to rotate, and the unlocking block is in sliding contact with the clamping plate.
Preferably, the reset rod is located on one side of the pressing rod, and in an initial state, when the first spring and the second spring are both in the original length, the unlocking block is higher than the clamping block.
Preferably, the driving mechanism comprises a motor, and the motor can drive the left guide plate and the right guide plate to simultaneously rotate inwards or outwards through a transmission assembly.
Preferably, the transmission assembly comprises a driving gear, the motor can drive the driving gear to rotate through a belt, the ship body is rotationally connected with a reversing gear, and the driving gear is meshed with the reversing gear; the right guide plate is coaxially connected with a first gear, the first gear is meshed with the driving gear, the left guide plate is coaxially connected with a second gear, and the second gear is meshed with the reversing gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model is provided with the rotatable guide plates, the motor can drive the left guide plate and the right guide plate to simultaneously rotate inwards or outwards, the salvage work of garbage on two sides of the ship body can be realized, the left guide plate and the right guide plate can be driven to be close according to the width of a river channel or the actual condition of a lake and the area required to be cleaned, the gathering work of garbage is convenient to realize, the follow-up garbage collection work is facilitated, the cleaning range of garbage on the water surface is effectively improved, and the salvage efficiency is effectively improved.
2. The collecting bag is further arranged in the utility model, the clamping rod and the L-shaped rod are clamped into the upper clamping hole and the lower clamping hole, at the moment, the fixing work of the collecting bag and the guide plate can be realized, the pressing rod is pressed down, the clamping rod is clamped under the action of the clamping plate, the pressing rod can slide into the through hole of the clamping rod, the fixing effect of the collecting bag can be effectively improved, meanwhile, when the collecting bag is dismounted, the clamping plate can be driven to rotate only by pressing the reset rod, at the moment, the clamping plate is not limited to the clamping rod any more, the spring can drive the pressing rod to reset, the dismounting work is realized, the operation is convenient, the dismounting is convenient, and the collecting bag can be replaced by staff according to the salvaging condition of garbage in time.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an overall top view of the present utility model;
FIG. 2 is an overall front view of the present utility model;
FIG. 3 is a partial perspective view of the left guide plate of FIG. 2;
FIG. 4 is a top view of the left guide plate section of FIG. 2;
FIG. 5 is a front view of a portion of the left guide plate of FIG. 2;
FIG. 6 is a schematic view of the portion A-A of FIG. 5;
FIG. 7 is a schematic view of the portion B-B of FIG. 5;
FIG. 8 is a top view of the collection bag structure of FIG. 2;
FIG. 9 is a front view of the collection bag configuration of FIG. 2;
fig. 10 is a side view of the collection bag structure of fig. 2.
Reference numerals illustrate:
1, a ship body; 2, collecting bags; 3 left guide plate; 4, a transmission assembly; 5, a motor; 6, a first spring; a reset rod; 8, pressing a pressing rod; a 9 clamping plate; 10a second spring; 11 a third spring; 12 openings; 13, clamping holes; 14, lower clamping holes; a right guide plate 15; 16 unlocking the block; a 17-axis rotating shaft; 18 clamping blocks; 19 clamping rods; a 20L-shaped rod; 21 through holes; 22 filter holes.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1-10, this embodiment provides a water surface garbage salvaging device, including a ship body 1, the ship body 1 has a power mechanism, the power mechanism can drive the ship body 1 to walk, effectively reduces staff's amount of labour, still includes:
A guide board for collecting rubbish, guide board is including left guide board 3 and right guide board 15, and left guide board 3 and right guide board 15 all rotate with hull 1 to be connected, and the filtration pore 22 that can supply rivers to pass through has been seted up to the guide board.
The size of filtration pore 22 is suitable enough, and wherein filtration pore 22 only can filter rivers, and rubbish then can not flow out through filtration pore 22, and the guide board is the conical surface, and the guide work of rubbish of being convenient for can be convenient for to the setting of conical surface, and the length of guide board is long enough, is convenient for salvage the rubbish of hull 1 both sides, effectively improves the scope that rubbish was salvaged.
The driving mechanism can drive the left guide plate 3 and the right guide plate 15 to simultaneously rotate inwards or outwards, and under the working state, the included angle between the left guide plate 3 and the right guide plate 15 is 0-180 degrees, so that garbage can be conveniently salvaged and collected
In addition, the driving mechanism can drive the left guide plate 3 and the right guide plate 15 to rotate at an included angle larger than 180 degrees, the state is a non-working state, and the left guide plate 3 and the right guide plate 15 can be driven to rotate to two sides of the ship body 1 respectively, so that the guide plates are convenient to store.
The collecting bag 2, the opening 12 has been seted up to the guide board, collecting bag 2 and opening 12 are linked together, collecting bag 2 and guide board detachable connection, and opening 12's size is suitable enough, and rubbish is guided the back by the guide board, and rubbish can get into in the collecting bag 2 via opening 12 department, and collecting bag 2 adopts mesh bag structure, and its mesh hole's size is suitable enough, can carry out the waterlogging caused by excessive rainfall, still can not make the rubbish in the collecting bag 2 drop simultaneously.
Can be according to the width of river course or the actual conditions of lake, according to the area of required clearance, drive left guide board 3 and right guide board 15 and draw close, be convenient for realize the work of gathering together of rubbish, do benefit to the going on of follow-up garbage collection work, effectively improve the scope of surface of water rubbish clearance, effectively improve the efficiency of salvaging.
The guide board is provided with an upper clamping hole 13 and a lower clamping hole 14, the collecting bag 2 is fixedly connected with clamping rods 19 and L-shaped rods 20 which are matched with the upper clamping hole 13 and the lower clamping hole 14 respectively, wherein the upper clamping hole 13 and the lower clamping hole 14 are respectively provided with two clamping rods 19 and two L-shaped rods 20 which are arranged in parallel, and the collecting bag 2 is provided with two upper clamping holes 13 and two lower clamping holes 14 which are arranged in parallel.
The L-shaped rod 20 includes a bending portion and a horizontal portion, when the L-shaped rod 20 is clamped into the lower clamping hole 14, the bending portion can jump over the lower clamping hole 14 and then the side walls of the guide plates are contacted, and the horizontal portion is located in the lower clamping hole 14, and the width of the lower clamping hole 14 is smaller than the thickness of the bending portion, so that when the L-shaped rod 20 is clamped, the L-shaped rod 20 needs to be inclined first, and then the L-shaped rod 20 can be clamped into the lower clamping hole 14.
During installation, the fixing work of the L-shaped rod 20 is firstly carried out, after the bending part jumps over the lower clamping hole 14 and the side wall of the guide plate to be contacted, the fixing work of the clamping rod 19 is carried out at the moment, so that the clamping rod 19 is clamped into the upper clamping hole 13, and the width of the upper clamping hole 13 is proper enough, thereby being convenient for clamping the clamping rod 19.
Guide board sliding connection has the push rod 8 of vertical direction motion, and push rod 8 passes through second spring 10 and guide board and links to each other, and clamping lever 19 has seted up can be by push rod 8 sliding insertion's through-hole 21.
The second spring 10 cover is established on pressing rod 8, and second spring 10 one end links to each other with pressing rod 8, and the second spring 10 other end links to each other with the guide board, and second spring 10 is used for pressing the reset work of pressing rod 8, and under the initial condition, second spring 10 is in the state that is close to former length this moment, presses pressing rod 8 to lie in the top of last draw-in hole 13, consequently pressing rod 8 can not influence draw-in lever 19 card and go up in draw-in hole 13.
The pressing rod 8 is fixedly connected with a clamping block 18, the clamping plate 9 capable of being clamped with the clamping block 18 is further included, the upper end of the clamping plate 9 is rotationally connected with the guide plate, and the clamping plate 9 is connected with the guide plate through a third spring 11.
The upper end fixedly connected with pivot 17 of cardboard 9, pivot 17 both ends and guide board rotate to be connected, and cardboard 9 can revolute the pivot and rotate, and third spring 11 sets up between cardboard 9 and guide board, and third spring 11 one end links to each other with cardboard 9, and the third spring 11 other end links to each other with the guide board, and third spring 11 is used for the work that resets of cardboard 9, and under initial condition, under the effect of third spring 11, the lower extreme of cardboard 9 is located the top of fixture block 18 this moment.
The lower side of the upper clamping hole 13 is further provided with a groove, when the pressing rod 8 moves downwards, the lower end of the pressing rod 8 can penetrate into the upper clamping hole 13 and then penetrate into the through hole 21 of the clamping rod 19, then the pressing rod penetrates through the through hole 21 and slides into the groove, and the groove is convenient to fix the lower end of the pressing rod 8.
In the process of the movement of the pressing rod 8, the clamping block 18 can drive the clamping plate 9 to rotate, so that the third spring 11 is compressed, when the lower end of the pressing rod 8 slides into the groove, the clamping block 18 just moves to the upper side of the clamping plate 9, under the action of the third spring 11, the clamping plate 9 is pushed to reset, and the clamping plate 9 moves to the upper side of the clamping block 18, so that the pressing rod 8 cannot continue to move upwards, and the relative fixing work of the position of the pressing rod 8 can be realized.
Guide board sliding connection has the reset lever 7 of vertical direction motion, and reset lever 7 links to each other through first spring 6 and guide board, and reset lever 7 still fixedly connected with unblock piece 16.
The unlocking block 16 is located at one side of the clamping plate 9, the unlocking block 16 can drive the clamping plate 9 to rotate, the unlocking block 16 and the clamping plate 9 are in sliding contact, when the reset rod 7 moves downwards, the unlocking block 16 can be driven to move downwards, the unlocking block 16 can drive the clamping plate 9 to rotate, when the clamping plate 9 rotates to one side of the clamping block 18, the clamping plate 9 does not limit the clamping block 18 at the moment, and under the action of the second spring 10, automatic reset operation of the pressing rod 8 can be achieved.
The first spring 6 is sleeved on the reset rod 7, one end of the first spring 6 is connected with the reset rod 7, the other end of the first spring 6 is connected with the guide plate, the first spring 6 is used for resetting the reset rod 7, in an initial state, under the action of the first spring 6, the height of the reset rod 7 is the same as that of the pressing rod 8, and the height of the unlocking block 16 is higher than that of the clamping block 18.
The reset lever 7 is located pressing pole 8 one side, and under the initial condition, when first spring 6 and second spring 10 all are in former length, unlocking piece 16 highly is higher than the height of fixture block 18, and unlocking piece 16's height is high enough, and when first spring 6 was compressed to limit state, reset lever 7 moved to the lowest end, and reset lever 7 can't continue to move down this moment, and unlocking piece 16 still is higher than the lower terminal surface of cardboard 9, therefore unlocking piece 16 can not move the below to cardboard 9.
The driving mechanism comprises a motor 5, the motor 5 can drive the left guide plate 3 and the right guide plate 15 to simultaneously rotate inwards or outwards through the transmission assembly 4, the included angle between the left guide plate 3 and the right guide plate 15 is 0-180 degrees under the working state, and the left guide plate 3 and the right guide plate 15 can rotate to the two sides of the ship body 1 at the moment when the collecting bag 2 is in the storage state or needs to be replaced, so that the collecting bag 2 is convenient to store or replace.
The transmission assembly 4 comprises a driving gear, the motor 5 can drive the driving gear to rotate through a belt, the ship body 1 is rotationally connected with a reversing gear, and the driving gear is meshed with the reversing gear; the right guide plate 15 is coaxially connected with a first gear which is engaged with the driving gear, and the left guide plate 3 is coaxially connected with a second gear which is engaged with the reversing gear.
The first band pulley of driving gear coaxial fixedly connected with, motor 5 are connected with the second band pulley, and first band pulley and second band pulley cover are equipped with the hold-in range, and when motor 5 rotated, accessible band pulley and hold-in range drove the driving gear and rotate, and the driving gear can drive right guide board 15 and reversing gear rotation, and reversing gear can drive left guide board 3 and rotate, realizes the drive work of left guide board 3 and right guide board 15.
The specific working process is as follows: according to the area of required salvaging, start motor 5, motor 5 drives and drives left guide board 3 and right guide board 15 rotation through drive assembly 4, makes left guide board 3 and right guide board 15 open sufficient angle, and surface of water rubbish is guided to opening 12 department by the guide board, later gets into in the collection bag 2, realizes the collection work of rubbish.
When the garbage collection in the collection bag 2 is full and needs to be replaced, the reset rod 7 is pressed downwards, the reset rod 7 drives the unlocking block 16 to rotate, the unlocking block 16 drives the clamping plate 9 to rotate around the rotating shaft 17, the third spring 11 is compressed, when the clamping plate 9 rotates to one side of the clamping block 18, under the action of the second spring 10, the pressing rod 8 is reset, the pressing rod 8 moves out of the through hole 21, and replacement of the collection bag 2 can be performed at the moment.
The novel collecting bag 2 is tilted, the L-shaped rod 20 is clamped into the lower clamping hole 14 after being tilted, after the bending part is jumped through the lower clamping hole 14 and the side wall of the guide plate, the fixing work of the clamping rod 19 is performed at the moment, then the pressing rod 8 is pressed downwards, the lower end of the pressing rod 8 can penetrate into the upper clamping hole 13 and then penetrate into the through hole 21 of the clamping rod 19, then the pressing rod penetrates through the through hole 21 and then slides into the groove, and the lower end of the pressing rod 8 is fixed conveniently through the groove.
In the process of the movement of the pressing rod 8, the clamping block 18 can drive the clamping plate 9 to rotate, so that the third spring 11 is compressed, when the lower end of the pressing rod 8 slides into the groove, the clamping block 18 just moves to the upper side of the clamping plate 9, under the action of the third spring 11, the clamping plate 9 is pushed to reset, and the clamping plate 9 moves to the upper side of the clamping block 18, so that the pressing rod 8 cannot continue to move upwards, and the relative fixing work of the position of the pressing rod 8 can be realized.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a water surface rubbish fishing device, includes hull (1), and its characterized in that still includes:
The guide plate is used for collecting garbage and comprises a left guide plate (3) and a right guide plate (15), the left guide plate (3) and the right guide plate (15) are both rotationally connected with the ship body (1), and a filtering hole (22) through which water can flow is formed in the guide plate;
The driving mechanism can drive the left guide plate (3) and the right guide plate (15) to simultaneously rotate inwards or outwards, and an included angle between the left guide plate (3) and the right guide plate (15) is 0-180 degrees;
The collecting bag (2), opening (12) have been seted up to the guide board, collecting bag (2) with opening (12) are linked together, collecting bag (2) with the guide board is detachable to be connected.
2. The water surface garbage salvaging device according to claim 1, characterized in that the guide plate is provided with an upper clamping hole (13) and a lower clamping hole (14), and the collecting bag (2) is fixedly connected with a clamping rod (19) and an L-shaped rod (20) which are respectively matched with the upper clamping hole (13) and the lower clamping hole (14).
3. The water surface garbage salvaging device according to claim 2, characterized in that the L-shaped rod (20) comprises a bending part and a horizontal part, when the L-shaped rod (20) is clamped into the lower clamping hole (14), the bending part can jump over the lower clamping hole (14) to be contacted with the side wall of the guide plate, and the horizontal part is positioned in the lower clamping hole (14).
4. The water surface garbage salvaging device according to claim 2, characterized in that the guide plate is slidably connected with a pressing rod (8) moving in the vertical direction, the pressing rod (8) is connected with the guide plate through a second spring (10), and the clamping rod (19) is provided with a through hole (21) which can be slidably inserted by the pressing rod (8).
5. The water surface garbage salvaging device according to claim 4, characterized in that the pressing rod (8) is fixedly connected with a clamping block (18), and further comprises a clamping plate (9) capable of being clamped with the clamping block (18), the upper end of the clamping plate (9) is rotationally connected with the guide plate, and the clamping plate (9) is connected with the guide plate through a third spring (11).
6. The water surface garbage salvaging device according to claim 5, characterized in that the guide plate is slidably connected with a reset rod (7) moving in the vertical direction, the reset rod (7) is connected with the guide plate through a first spring (6), and the reset rod (7) is also fixedly connected with an unlocking block (16).
7. The water surface garbage salvaging device according to claim 6, characterized in that the unlocking block (16) is located at one side of the clamping plate (9), the unlocking block (16) can drive the clamping plate (9) to rotate, and the unlocking block (16) is in sliding contact with the clamping plate (9).
8. The water surface garbage salvaging device according to claim 7, characterized in that the reset rod (7) is located at one side of the pressing rod (8), and in an initial state, when the first spring (6) and the second spring (10) are both in the original length, the unlocking block (16) is higher than the clamping block (18).
9. A water surface garbage salvaging device according to claim 1, characterized in that the driving mechanism comprises a motor (5), and the motor (5) can drive the left guide plate (3) and the right guide plate (15) to rotate inwards or outwards simultaneously through a transmission assembly (4).
10. The water surface garbage salvaging device according to claim 9, characterized in that the transmission assembly (4) comprises a driving gear, the motor (5) can drive the driving gear to rotate through a belt, the ship body (1) is rotationally connected with a reversing gear, and the driving gear is meshed with the reversing gear; the right guide plate (15) is coaxially connected with a first gear, the first gear is meshed with the driving gear, the left guide plate (3) is coaxially connected with a second gear, and the second gear is meshed with the reversing gear.
CN202322557224.XU 2023-09-20 2023-09-20 Water surface garbage salvaging device Active CN220847481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322557224.XU CN220847481U (en) 2023-09-20 2023-09-20 Water surface garbage salvaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322557224.XU CN220847481U (en) 2023-09-20 2023-09-20 Water surface garbage salvaging device

Publications (1)

Publication Number Publication Date
CN220847481U true CN220847481U (en) 2024-04-26

Family

ID=90785987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322557224.XU Active CN220847481U (en) 2023-09-20 2023-09-20 Water surface garbage salvaging device

Country Status (1)

Country Link
CN (1) CN220847481U (en)

Similar Documents

Publication Publication Date Title
CN209537043U (en) A kind of marine oil overflow adsorption structure
CN113897934B (en) Interception type river channel garbage cleaning equipment based on environmental protection
CN112296859A (en) Table tennis surface finish equipment
CN220847481U (en) Water surface garbage salvaging device
CN214784623U (en) Water reservoir
CN212998739U (en) Anti-overflow solid-liquid separation device for treating excrement
CN209454951U (en) A kind of town river restoration of the ecosystem cleaning plant
CN217888604U (en) Sesame oil residue sorting equipment
CN218107067U (en) Bag-type dust collector
CN113715974B (en) Energy-saving and environment-friendly lake surface garbage collection device
CN216276041U (en) Drainage device for municipal works
CN116101434A (en) Novel unmanned oil spilling recovery aircraft
CN110026007A (en) A kind of water paddy irrigation pipe flow blocking device
CN214737832U (en) Rubbish fishing device in water conservancy ditch
CN214940554U (en) Hydraulic engineering administers device with high-efficient desilting
CN114311801A (en) Cascaded waters rubbish recovery unit
CN112211171A (en) Fishing device for hydraulic engineering
CN215888158U (en) Convenient water channel rubbish intercepting device who leads to of salvage debris fast
CN219663058U (en) Waste residue filtering device for mixing station
CN113601952B (en) Flat screen printing machine with automatic material conveying function
CN218263786U (en) Fishing device for river ecological management
CN114960581B (en) Water surface pollutant cleaning device and application method thereof
CN217573659U (en) Raw materials screening plant is used in rubber strip production
CN215073997U (en) Crawler-type amphibious mowing boat
CN217725838U (en) Movable sieve jigger for filtering water stored in water tank

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant