An automatic cleaning device for fish passageways

Abstract

The application belongs to the field of fishery catching, and specifically discloses an automatic cleaning device for a fish collecting channel, which comprises a channel shell, a first mounting plate, a water storage tank and a second mounting plate. A first bidirectional threaded rod is rotationally connected in the first mounting plate. A first sliding block is threadedly connected to the first bidirectional threaded rod. The first sliding block is slidingly connected in the first mounting plate. A first clamping plate is fixedly connected to the bottom end of the first sliding block. A primary cleaning assembly is mounted on the first mounting plate. The primary cleaning assembly is connected with a secondary cleaning assembly through a guide groove. A transfer frame is mounted in the water storage tank. The automatic cleaning device for the fish collecting channel can automatically clean the inner walls of rectangular channels and cylindrical channels of different sizes, stably collect the impurities after cleaning, and ensure the stability and convenience of subsequent transportation and treatment of the impurities.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fishing, in particular to an automatic cleaning device for fish collecting channel. BACKGROUND

[0002] A fish collecting vessel is a ship specially designed for catching large quantities of fish or other aquatic organisms. It is usually equipped with various fishing equipment and technology, such as fishing nets, trawl nets, fish collecting baskets, purse seines, etc. These devices are designed to capture large quantities of fish and are configured according to different fishing needs and target fish species. Fish collecting vessels usually have a fish collecting channel, which is a structure used to guide and collect fish into fishing equipment. The fish collecting channel helps fishermen control the fishing process to avoid the capture of non-target fish.

[0003] Since the fish collecting channel is usually located at the bottom of the ship body and directly contacts with the water body, it will accumulate dirt, waste and other impurities during fishing operations, which may affect the flow of the channel and the efficiency of fishing operations. In order to ensure that the fish collecting channel remains unobstructed and free from dirt and impurities, cleaning of the fish collecting channel is necessary. However, the existing cleaning devices for fish collecting channels have low automation, poor practicality and applicability, and cannot automatically clean the inner walls of different sizes of rectangular channels and cylindrical channels. In addition, they cannot stably collect the impurities after cleaning, which cannot guarantee the stability and convenience of subsequent transportation and processing of impurities. Moreover, the existing cleaning devices for fish collecting channels cannot be conveniently and stably positioned, installed and disassembled according to actual needs, which cannot guarantee the convenience of subsequent maintenance of the cleaning device. Therefore, it is necessary to provide an automatic cleaning device for fish collecting channel to meet the needs of users. SUMMARY

[0004] In view of the problems existing in the prior art, the present application is proposed.

[0005] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical solutions: an automatic cleaning device for fish collection channel, comprising a channel shell, a first mounting plate, a water storage tank and a second mounting plate, a first bidirectional threaded rod is rotatably connected in the first mounting plate, a first sliding block is threadedly connected on the first bidirectional threaded rod, the first sliding block is slidably connected in the first mounting plate, a first clamping plate is fixedly connected at the bottom end of the first sliding block, a primary cleaning assembly is installed on the first mounting plate, the primary cleaning assembly is connected with a secondary cleaning assembly through a guide groove, a transfer frame is installed in the water storage tank, a high-pressure spray head is connected on the transfer frame, a small water pump is flange-connected on the transfer frame, a second bidirectional threaded rod is rotatably connected in the second mounting plate, a second sliding block is threadedly connected on the second bidirectional threaded rod, the second sliding block is slidably connected in the second mounting plate, a second clamping plate is fixedly connected at the bottom end of the second sliding block, the first clamping plate and the second clamping plate are attached to the outer wall of the channel shell, and a second servo motor is installed on the second mounting plate.

[0006] As a preferred scheme of the present application, wherein: the shape and size of the first mounting plate are the same as those of the second mounting plate, the first sliding blocks are symmetrically distributed on both sides of the first bidirectional threaded rod, the first sliding blocks correspond to the first clamping plates one by one, the end surface of the end part of the first clamping plate is inclined, the second sliding blocks are symmetrically distributed on both sides of the second bidirectional threaded rod, and the second sliding blocks correspond to the second clamping plates one by one.

[0007] As a preferred scheme of the present application, wherein: the primary cleaning assembly comprises a first servo motor, the first servo motor is installed on the first mounting plate, a first unidirectional threaded rod is connected at the output end of the first servo motor, a fixing frame is threadedly connected on the first unidirectional threaded rod, a hydraulic rod is installed on the fixing frame, a fixed plate is fixedly connected at the end part of the hydraulic rod, a rotating shaft is rotatably connected on the fixed plate, the other end of the rotating shaft is fixedly connected with a rotating disc, a rubber air bag is fixedly connected on the rotating disc, an elastic cleaning cloth is fixedly connected on the rubber air bag, a flexible brush is fixedly connected on the elastic cleaning cloth, the end part of the hydraulic rod is fixed at the center part of the fixed plate, the center axis of the fixed plate, the center axis of the rotating shaft and the center axis of the rotating disc are located on the same horizontal center line, the rubber air bag and the elastic cleaning cloth are both in the shape of a ring, and the flexible brushes are equiangularly distributed on the elastic cleaning cloth.

[0008] In a preferred embodiment of the present invention, a second one-way threaded rod is rotatably connected to the turntable, a connecting plate is threaded onto the second one-way threaded rod, a stopper rod is fixedly connected to the connecting plate, a rubber piston is fixedly connected to the other end of the stopper rod, the rubber piston is slidably connected inside a fixed tube, the fixed tube is fixedly connected inside the turntable, a filter plate is fixedly connected to one end of the fixed tube, the stopper rod is slidably connected through the filter plate, an air guide tube is connected to the other end of the fixed tube, and the other end of the air guide tube is connected to a rubber airbag. The second one-way threaded rods are symmetrically distributed on both sides of the turntable, the stopper rods are distributed at equal angles on the turntable, and the stopper rods correspond one-to-one with the fixed tubes through the rubber pistons. The length of the second one-way threaded rod is greater than the length of the stopper rod.

[0009] In a preferred embodiment of the present invention, a coil is fixedly connected to the rotating shaft, a traction rope is wound around the coil, the traction rope is slidably connected to the guide wheel, the end of the traction rope is bolted to the water storage tank, the guide wheel is mounted on a fixed plate, a spiral spring is fixedly connected to the rotating shaft, the outer end of the spiral spring is fixedly connected to a limiting frame, the limiting frame is fixedly connected to the fixed plate, the traction rope passes through the fixed plate, the diameter of the limiting frame is smaller than the diameter of the fixed plate, and the diameter of the fixed plate is smaller than the inner diameter of the connecting plate.

[0010] In a preferred embodiment of the present invention, the secondary cleaning component includes a rubber rod, a first cleaning brush rod, and a second cleaning brush rod. One end of the rubber rod is slidably connected to a guide groove, which is located on the side end face of the rubber airbag. A return spring is fixedly connected inside the rubber rod, and a stop block is fixedly connected to the other end of the return spring. The stop block is slidably connected inside the rubber rod. A positioning hole is provided through the first and second cleaning brush rods, and the other end of the rubber rod is engaged with the positioning hole.

[0011] In a preferred embodiment of the present invention, the rubber rods are evenly distributed in the guide groove, the guide groove is annular, the shape and size of the first cleaning brush rod are the same as those of the second cleaning brush rod, the first cleaning brush rod is L-shaped, the first cleaning brush rod and the second cleaning brush rod are in close contact with each other, the return springs are symmetrically distributed on both sides inside the rubber rod, and the return springs correspond one-to-one with the stops.

[0012] As a preferred scheme of the present application, wherein: the end of the first cleaning brush rod and the end of the second cleaning brush rod are hinged with threaded sleeves, a third bidirectional threaded rod is threadedly connected in the threaded sleeves, a rotating wheel is fixedly connected on the third bidirectional threaded rod, image sensors are installed on the first cleaning brush rod and the second cleaning brush rod, the rotating wheel is fixed at the middle part of the third bidirectional threaded rod, the threaded sleeves are symmetrically distributed on both sides of the third bidirectional threaded rod, and the image sensors are symmetrically distributed on both sides of the first cleaning brush rod and on both sides of the second cleaning brush rod.

[0013] As a preferred scheme of the present application, wherein: the transfer frame is in a circular ring shape, and the high-pressure nozzles are equally distributed on the transfer frame.

[0014] As a preferred scheme of the present application, wherein: a filter screen frame is fixedly connected to the output shaft of the second servo motor, an inlet is formed in the filter screen frame, a magnetic plate is magnetically attached to the filter screen frame, a collection net box is fixedly connected to the magnetic plate, the collection net box is slidably connected in the filter screen frame, the collection net box is in close contact with the inner wall of the filter screen frame, and the length of the magnetic plate is greater than the width of the filter screen frame.

[0015] Compared with the prior art, the present application has the following advantages and benefits:

[0016] 1. The first cleaning assembly is arranged in the present application, the second unidirectional threaded rod is rotated, the plug rod on the connecting plate is used, the rubber piston and the fixed pipe are matched to conveniently inflate the rubber air bag, the flexible brushes on the elastic cleaning cloth can be brought into close contact with the inner walls of the cylindrical channel housings of different sizes, the rubber air bag on the rotating disc is driven to move horizontally by the driving of the hydraulic rod, the rubber air bag on the rotating disc is automatically rotated in the horizontal movement process under the traction of the traction rope and the elastic force of the volute spring, the attached dirt and waste on the inner walls of the cylindrical channel housings of different sizes can be comprehensively and efficiently cleaned, the applicability and practicality of the cleaning device are effectively improved, the first unidirectional threaded rod on the first servo motor can be used to drive the first cleaning assembly to move horizontally and separate from the channel housing and automatically rotate when the cleaning device does not need to work, the entrance of the channel housing is avoided to be blocked, the entrance of the channel housing can be blocked by the inflated rubber air bag when the work of the channel housing is completed, foreign matters are prevented from entering the channel housing during the idle process, the subsequent use is affected, the use diversity and convenience of the cleaning device are increased.

[0017] 2、The two-stage cleaning assembly is arranged, the third bidirectional threaded rod is rotated, the threaded sleeve rod is matched, the first cleaning brush rod and the second cleaning brush rod on the two sides are driven to be attached to the inner wall of the rectangular channel shell of different sizes, the first cleaning brush rod and the second cleaning brush rod on the two sides are staggered and synchronously moved, dirt and waste attached to the inner wall of the channel shell of different sizes can be comprehensively and efficiently scraped and cleaned, the applicability and practicality of the cleaning device are effectively improved, and the automation degree of the cleaning device is improved.

[0018] 3、The first clamping plate and the second clamping plate are arranged, the first bidirectional threaded rod is rotated, the first sliding block on the two sides drives the corresponding first clamping plate to move to the middle or the two sides at the same time, the end inclined surface of the first clamping plate on the two sides is combined, when the first clamping plate on the two sides is clamped on the outer wall of the channel shell, the center line of the fixing frame and the center line of the channel shell are automatically on the same horizontal line, the first-stage cleaning assembly can stably work on the channel shell of different sizes, the stable working state of the first-stage cleaning assembly in the channel shell can be ensured, the first-stage cleaning assembly is prevented from deviating and affecting subsequent cleaning work, the filter screen frame can be positioned and installed on the other side of the channel shell by the second clamping plate, the height of the feeding port can be adjusted, dirt and waste generated in the channel shell can be stably conveyed to the filter screen frame for collection, the filter screen frame can be stably rotated by driving of the second servo motor, the collection of sundries at the outlet of the channel shell and the opening work are realized, after the cleaning work is completed, the 180° rotation of the filter screen frame, the magnetic plate and the collection net box can conveniently and stably discharge and transport the collected dirt and waste, the subsequent processing work of the dirt and waste can be conveniently ensured, the first clamping plate and the second clamping plate are reversely moved, the disassembly of the cleaning device can be conveniently completed, the subsequent maintenance work of the cleaning device can be conveniently ensured, and the use efficiency and convenience of the cleaning device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0020] Figure 1 is a schematic diagram of the overall three-dimensional structure of the present application;

[0021] Figure 2 is a schematic diagram of the connection structure of the first cleaning brush rod and the second cleaning brush rod of the present application;

[0022] Figure 3 Figure 1 is a schematic diagram of the connection structure of the magnetic plate collecting net cage of the present application;

[0023] Figure 4 Figure 2 is a schematic diagram of the connection structure of the rotating shaft and the volute spring of the present application;

[0024] Figure 5 Figure 3 is a schematic diagram of the overall main structure of the present application;

[0025] Figure 6 Figure 4 is a schematic diagram of the main structure of the connecting plate of the present application;

[0026] Figure 7 Figure 5 is a schematic diagram of the structure of the present application Figure 6 at A;

[0027] Figure 8 Figure 6 is a schematic diagram of the main structure of the rotating disc of the present application;

[0028] Figure 9 Figure 7 is a schematic diagram of the main structure of the elastic cleaning cloth of the present application;

[0029] Figure 10 Figure 8 is a schematic diagram of the main structure of the first cleaning brush rod of the present application;

[0030] Figure 11 Figure 9 is a schematic diagram of the main structure of the first cleaning brush rod of the present application;

[0031] Figure 12 Figure 10 is a schematic diagram of the side structure of the first cleaning brush rod of the present application;

[0032] Figure 13 Figure 11 is a schematic diagram of the side structure of the rotating disc of the present application;

[0033] Figure 14 Figure 12 is a schematic diagram of the main structure of the water storage tank of the present application;

[0034] Figure 15 Figure 13 is a schematic diagram of the side structure of the water storage tank of the present application;

[0035] Figure 16 Figure 14 is a schematic diagram of the side structure of the first clamping plate of the present application;

[0036] Figure 17 Figure 15 is a schematic diagram of the side structure of the second clamping plate of the present application.

[0037] In the figure: 1, channel shell; 2, first mounting plate; 3, first bidirectional threaded rod; 4, first sliding block; 5, first clamping plate; 6, first cleaning assembly; 601, first servo motor; 602, first unidirectional threaded rod; 603, fixed frame; 604, hydraulic rod; 605, rotating shaft; 606, rotating disc; 607, rubber air bag; 608, elastic cleaning cloth; 609, flexible brush; 610, second unidirectional threaded rod; 611, connecting plate; 612, plug rod; 613, rubber piston; 614, fixed tube; 615, filter screen plate; 616, air guide pipe; 617, coil; 618, traction rope; 619, guide wheel; 620, volute spring; 621, limiting frame; 622, fixed plate; 7, guide groove; 8, second cleaning assembly; 801, rubber rod; 802, return spring; 803, stop block; 804, first cleaning brush rod; 805, positioning hole; 806, third bidirectional threaded rod; 807, rotating wheel; 808, threaded sleeve rod; 809, second cleaning brush rod; 810, image sensor; 9, water storage tank; 10, transfer frame; 11, high-pressure spray head; 12, small water pump; 13, second mounting plate; 14, second bidirectional threaded rod; 15, second sliding block; 16, second clamping plate; 17, second servo motor; 18, filter screen frame; 19, feed inlet; 20, magnetic plate; 21, collection net box. DETAILED DESCRIPTION

[0038] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings.

[0039] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0040] Secondly, the present application is described in detail in combination with the schematic diagram, in the detailed description of the embodiments of the present application, for the convenience of description, the cross-sectional view showing the structure of the device will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0041] EMBODIMENT

[0042] In order to make the objectives, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0043] As Figures 1-17As shown, an automatic cleaning device for fish collection channel, including channel shell 1, first mounting plate 2, water storage tank 9 and second mounting plate 13, first mounting plate 2 is rotatably connected with first bidirectional threaded rod 3, first bidirectional threaded rod 3 is threadedly connected with first sliding block 4, first sliding block 4 is slidably connected in first mounting plate 2, the bottom end of first sliding block 4 is fixedly connected with first clamping plate 5, first mounting plate 2 is installed with primary cleaning assembly 6, primary cleaning assembly 6 is connected with secondary cleaning assembly 8 through guide groove 7, water storage tank 9 is installed with transfer frame 10, transfer frame 10 is connected with high-pressure spray head 11, transfer frame 10 is flange connected with small water pump 12, second mounting plate 13 is rotatably connected with second bidirectional threaded rod 14, second bidirectional threaded rod 14 is threadedly connected with second sliding block 15, second sliding block 15 is slidably connected in second mounting plate 13, the bottom end of second sliding block 15 is fixedly connected with second clamping plate 16, first clamping plate 5 and second clamping plate 16 are attached to the outer wall of channel shell 1, second mounting plate 13 is installed with second servo motor 17, the use of primary cleaning assembly 6 can comprehensively and efficiently clean the dirt and waste attached to the inner wall of cylindrical channel shell 1 of different sizes, effectively improve the applicability and practicality of the cleaning device, and when the cleaning device does not need to work, the entrance of the channel shell 1 is also shielded and closed, preventing the channel shell 1 from entering the channel shell 1 during the idle process, affecting the subsequent use, and the use of secondary cleaning assembly 8 can comprehensively and efficiently scrape and clean the dirt and waste attached to the inner wall of channel shell 1 of different sizes, effectively improving the applicability and practicality of the cleaning device, and the cooperation of first clamping plate 5 and second clamping plate 16 can conveniently complete the disassembly and installation of the cleaning device, ensuring the convenience of subsequent maintenance of the cleaning device, increasing the use efficiency and convenience of the cleaning device.

[0044] In the embodiment, the first mounting plate 2 is the same in size and shape as the second mounting plate 13, the first sliding blocks 4 are symmetrically distributed on both sides of the first bidirectional threaded rod 3, the first sliding blocks 4 correspond to the first clamping plates 5 one by one, the end side end face of the first clamping plate 5 is inclined, the second sliding blocks 15 are symmetrically distributed on both sides of the second bidirectional threaded rod 14, the second sliding blocks 15 correspond to the second clamping plates 16 one by one, through the rotation of the first bidirectional threaded rod 3, the corresponding first clamping plate 5 can be driven to move to the middle or both sides through the first sliding blocks 4 on both sides, combined with the end inclined surface of the first clamping plate 5 on both sides, when the first clamping plate 5 on both sides is clamped on the outer wall of the channel shell 1, the center line of the fixing frame 603 and the center line of the channel shell 1 are automatically on the same horizontal line, which can ensure that the primary cleaning assembly 6 can stably work in the channel shell 1 of different specifications and sizes, and can ensure the stability of the subsequent working state of the primary cleaning assembly 6 in the channel shell 1, avoid the offset of the primary cleaning assembly 6, and affect the subsequent cleaning work.

[0045] In the embodiment, the primary cleaning assembly 6 comprises a first servo motor 601 mounted on the first mounting plate 2, a first one-way threaded rod 602 connected to the output end of the first servo motor 601, a fixed frame 603 threadedly connected to the first one-way threaded rod 602, a hydraulic rod 604 mounted on the fixed frame 603, a fixed plate 622 fixedly connected to the end of the hydraulic rod 604, a rotating shaft 605 rotatably connected to the fixed plate 622, a rotating disc 606 fixedly connected to the other end of the rotating shaft 605, a rubber air bag 607 fixedly connected to the rotating disc 606, an elastic cleaning cloth 608 fixedly connected to the rubber air bag 607, a flexible brush 609 fixedly connected to the elastic cleaning cloth 608, the end of the hydraulic rod 604 is fixed at the center of the fixed plate 622, the center axis of the fixed plate 622, the center axis of the rotating shaft 605 and the center axis of the rotating disc 606 are located on the same horizontal center line, the rubber air bag 607 and the elastic cleaning cloth 608 are in the shape of a ring, the flexible brushes 609 are distributed at equal angles on the elastic cleaning cloth 608, a second one-way threaded rod 610 is rotatably connected to the rotating disc 606, a connecting plate 611 is threadedly connected to the second one-way threaded rod 610, a plug rod 612 is fixedly connected to the connecting plate 611, a rubber piston 613 is fixedly connected to the other end of the plug rod 612, the rubber piston 613 is slidably connected in a fixed tube 614, the fixed tube 614 is fixedly connected in the rotating disc 606, a filter screen plate 615 is fixedly connected to one end of the fixed tube 614, the plug rod 612 is slidably connected in the filter screen plate 615, the other end of the fixed tube 614 is connected with an air guide pipe 616, the other end of the air guide pipe 616 is connected to the rubber air bag 607, the second one-way threaded rods 610 are symmetrically distributed on both sides of the rotating disc 606, the plug rods 612 are distributed at equal angles on the rotating disc 606, the plug rods 612 correspond to the fixed tubes 614 through the rubber pistons 613, the length of the second one-way threaded rods 610 is greater than the length of the plug rods 612, through the rotation of the second one-way threaded rods 610, the plug rods 612 on the connecting plate 611, and the cooperation of the rubber pistons 613 and the fixed tubes 614, the rubber air bag 607 can be conveniently inflated, and then the flexible brushes 609 on the elastic cleaning cloth 608 can be brought into close contact with the inner wall of the cylindrical passage shell 1 of different sizes, and then the dirt and waste attached to the inner wall of the cylindrical passage shell 1 of different sizes can be comprehensively and efficiently cleaned.

[0046] In the embodiment, the rotating shaft 605 is fixedly connected with a coil 617, the coil 617 is wound with a traction rope 618, the traction rope 618 is slidingly connected with a guide wheel 619, the end of the traction rope 618 is bolted and fixed on the water storage tank 9, the guide wheel 619 is installed on a fixed plate 622, the rotating shaft 605 is fixedly connected with a volute spring 620, the outer end of the volute spring 620 is fixedly connected in a limiting frame 621, the limiting frame 621 is fixedly connected on the fixed plate 622, the traction rope 618 is penetratingly arranged in the fixed plate 622, the diameter of the limiting frame 621 is smaller than the diameter of the fixed plate 622, the diameter of the fixed plate 622 is smaller than the inner diameter of the connecting plate 611, in the cleaning process, under the driving action of the small water pump 12, the water in the water storage tank 9 can be delivered to each high-pressure nozzle 11 through the transfer frame 10, and the inside of the channel shell 1 is washed.

[0047] In the embodiment, the secondary cleaning assembly 8 comprises a rubber rod 801, a first cleaning brush rod 804 and a second cleaning brush rod 809, one end of the rubber rod 801 is slidingly connected in a guide groove 7, the guide groove 7 is arranged on the side end face of the rubber air bag 607, the rubber rod 801 is fixedly connected with a return spring 802, the other end of the return spring 802 is fixedly connected with a stop block 803, the stop block 803 is slidingly connected in the rubber rod 801, the first cleaning brush rod 804 and the second cleaning brush rod 809 are both penetratingly provided with a positioning hole 805, the other end of the rubber rod 801 is clampedly connected in the positioning hole 805, by the cooperation of the rubber rod 801 and the two stop blocks 803, the connection and separation between the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 can be conveniently completed, and the stability of the subsequent working state is ensured.

[0048] In the embodiment, the rubber rods 801 are distributed at equal angles in the guide groove 7, the guide groove 7 is annular, the first cleaning brush rod 804 is the same in shape and size as the second cleaning brush rod 809, the first cleaning brush rod 804 is in the shape of “L”, the first cleaning brush rod 804 and the second cleaning brush rod 809 are attached to each other, the return springs 802 are symmetrically distributed inside the rubber rods 801, the return springs 802 correspond to the stop blocks 803 one by one, the end of the first cleaning brush rod 804 and the end of the second cleaning brush rod 809 are both hingedly connected with the threaded sleeve rods 808, the threaded sleeve rods 808 are internally threadedly connected with the third bidirectional threaded rods 806, the third bidirectional threaded rods 806 are fixedly connected with the rotating wheels 807, the image sensors 810 are installed on the first cleaning brush rod 804 and the second cleaning brush rod 809, the rotating wheels 807 are fixed at the middle positions of the third bidirectional threaded rods 806, the threaded sleeve rods 808 are symmetrically distributed at the two sides of the third bidirectional threaded rods 806, the image sensors 810 are symmetrically distributed at the two sides of the first cleaning brush rod 804 and the two sides of the second cleaning brush rod 809, by rotating the third bidirectional threaded rods 806, the first cleaning brush rod 804 and the second cleaning brush rod 809 at the two sides can be driven to be attached to the inner walls of the rectangular channel housings 1 of different sizes by cooperating with the threaded sleeve rods 808, by the staggered distribution and synchronous movement of the first cleaning brush rod 804 and the second cleaning brush rod 809 at the two sides, the dirt and waste attached to the inner walls of the channel housings 1 of different sizes can be comprehensively and efficiently scraped and cleaned.

[0049] In the embodiment, the transfer frame 10 is annular, the high-pressure nozzles 11 are distributed at equal angles on the transfer frame 10, the filter screen frame 18 is fixedly connected to the output shaft of the second servo motor 17, the feed inlet 19 is formed in the filter screen frame 18, the magnetic plate 20 is magnetically attached to the filter screen frame 18, the collection net box 21 is fixedly connected to the magnetic plate 20, the collection net box 21 is slidingly connected in the filter screen frame 18, the collection net box 21 is attached to the inner wall of the filter screen frame 18, the length of the magnetic plate 20 is greater than the width of the filter screen frame 18, by driving the second servo motor 17, the filter screen frame 18 can be stably rotated, the debris collection and opening work at the outlet of the channel housing 1 can be realized, after the cleaning work is completed, by 180° rotation of the filter screen frame 18, cooperating with the magnetic plate 20 and the collection net box 21, the collected dirt and waste can be conveniently and stably discharged and transported, thus the subsequent processing work of the dirt and waste can be conveniently ensured, and in the same way, by reverse movement of the first clamping plate 5 and the second clamping plate 16, the disassembly work of the cleaning device can be conveniently completed, the subsequent maintenance work of the cleaning device can be conveniently ensured, and the use efficiency and convenience of the cleaning device are increased.

[0050] It needs to be explained that the present application is an automatic cleaning device for fish passageway, first, the staff can take the first mounting plate 2 and place it above the entrance of the passageway shell 1, and the first clamping plate 5 on both sides is located on both sides of the passageway shell 1, then the staff can rotate the first bidirectional threaded rod 3 in the first mounting plate 2, at this time under the rotating action of the first bidirectional threaded rod 3, the first sliding block 4 connected by threads on both sides can drive the first clamping plate 5 on both sides to move to the middle at the same time, until the first clamping plate 5 on both sides is attached to the outer wall of the passageway shell 1, at this time under the clamping action of the first clamping plate 5 on both sides, the first cleaning assembly 6 can be clamped and fixed as a whole at the entrance of the passageway shell 1, at this time the center line of the fixed frame 603 and the center line of the passageway shell 1 are automatically on the same horizontal line, which ensures that the first cleaning assembly 6 can work stably on passageway shells 1 of different specifications and sizes, and at the same time ensures the stability of the subsequent working state of the first cleaning assembly 6 inside the passageway shell 1, avoids the offset of the first cleaning assembly 6, and affects the subsequent cleaning work, similarly, by taking the second mounting plate 13 and placing it above the outlet of the passageway shell 1, and the second clamping plate 16 on both sides is located on both sides of the passageway shell 1, then the staff can rotate the second bidirectional threaded rod 14 in the second mounting plate 13, at this time under the rotating action of the second bidirectional threaded rod 14, the second sliding block 15 connected by threads on both sides can drive the second clamping plate 16 on both sides to move to the middle at the same time, until the second clamping plate 16 on both sides is attached to the outer wall of the passageway shell 1, at this time under the clamping action of the second clamping plate 16 on both sides, the filter screen frame 18 can be clamped and fixed as a whole at the outlet of the passageway shell 1, and the installation height of the filter screen frame 18 can be adjusted, so that the dirt and waste generated by cleaning in the passageway shell 1 can be stably conveyed to the inside of the filter screen frame 18 through the feed port 19 for collection;

[0051] After the primary cleaning assembly 6 is installed stably, the staff can rotate the third bidirectional threaded rod 806 by using the rotating wheel 807. Under the rotating action of the third bidirectional threaded rod 806, the threaded sleeve rod 808 connected by threads on both sides can drive the first cleaning brush rod 804 on both sides to move relatively and oppositely at the same time. Similarly, through repeated operation, the second cleaning brush rod 809 on both sides can be driven to move relatively and oppositely at the same time. At this time, under the movement of the first cleaning brush rod 804 and the second cleaning brush rod 809 on both sides, the inner wall of the rectangular channel shell 1 of different sizes can be attached. Then the staff can rotate the second unidirectional threaded rod 610 on both sides of the rotating disc 606 at the same time. At this time, under the rotating action of the second unidirectional threaded rod 610 on both sides, the connecting plate 611 connected by threads can move horizontally, and then the plug rod 612 on the connecting plate 611 can push the rubber piston 613 to move in the fixed tube 614. At this time, the air in the fixed tube 614 can be stably delivered to the rubber air bag 607 through the air guide pipe 616 to complete the convenient inflation of the rubber air bag 607. Under the inflation of the rubber air bag 607, the flexible brush 609 on the elastic cleaning cloth 608 can be attached to the inner wall of the rectangular channel shell 1.

[0052] Then the staff can drive the hydraulic rod 604 on the fixed frame 603. At this time, under the driving action of the hydraulic rod 604, the rotating shaft 605 on the fixed plate 622 can push the rubber air bag 607 on the rotating disc 606 to move horizontally in the channel shell 1. At this time, under the horizontal movement of the rubber air bag 607, under the traction of the traction rope 618, through the coil 617 on the rotating shaft 605, the rubber air bag 607 on the rotating disc 606 can be automatically rotated during the horizontal movement. The elastic cleaning cloth 608 and the flexible brush 609 can automatically rotate and clean the inner wall of the channel shell 1. At the same time, during the horizontal movement and rotation of the rubber air bag 607, under the limiting and guiding action of the guide groove 7, the rubber rod 801 will not be rotated, but can be moved horizontally. At this time, under the horizontal movement of each rubber rod 801, each first cleaning brush rod 804 and second cleaning brush rod 809 can be driven to move synchronously. Through the staggered distribution and synchronous movement of the first cleaning brush rod 804 and the second cleaning brush rod 809 on both sides, the dirt and waste attached to the inner wall of the channel shell 1 of different sizes can be completely and efficiently scraped and cleaned.

[0053] In the cleaning process, under the driving action of the small water pump 12, the water in the water storage tank 9 can be transported to each high-pressure nozzle 11 through the transfer frame 10, and the inside of the channel shell 1 is washed, and then the dirt and waste after cleaning are stably transported into the filter screen frame 18 for collection, and in the cleaning process, under the action of the image sensor 810, the dirt and waste in the fish collecting channel can be detected, and the relevant information is transmitted to the background computer, which helps to maintain the cleaning and operation efficiency of the channel;

[0054] If it is necessary to clean the inner wall of the cylindrical channel shell 1, only the rubber air bag 607, the elastic cleaning cloth 608 and the flexible brush 609 are needed, and the first cleaning brush rod 804 and the second cleaning brush rod 809 are not needed, so the staff can push the stop block 803 on both sides of the rubber rod 801 into the rubber rod 801, and then each rubber rod 801 can be conveniently separated from the positioning hole 805 of the first cleaning brush rod 804 and the second cleaning brush rod 809, at this time, through repeated operation, the inflation work of the rubber air bag 607 is completed, which can drive the flexible brush 609 on the elastic cleaning cloth 608 to be in close contact with the inner wall of the cylindrical channel shell 1 of different specifications, and the same is true. Through the driving of the hydraulic rod 604, the rubber air bag 607 on the rotating disc 606 can be pushed to move horizontally, and at the same time, under the traction of the traction rope 618, the rotating shaft 605 can drive the rubber air bag 607 on the rotating disc 606 to automatically rotate during horizontal movement, thereby being able to comprehensively and efficiently clean the dirt and waste attached to the inner wall of the cylindrical channel shell 1 of different specifications. When the first cleaning brush rod 804 and the second cleaning brush rod 809 need to be connected with the rubber air bag 607, the stop block 803 on both sides of the rubber rod 801 is pushed into the rubber rod 801 again, and the end of the rubber rod 801 is inserted and passes through the positioning hole 805 of the first cleaning brush rod 804 and the second cleaning brush rod 809, at this time, under the elastic action of the reset spring 802, the stop block 803 can be automatically moved outward, and the positioning hole 805 can conveniently complete the connection work of the first cleaning brush rod 804 and the second cleaning brush rod 809 with the rubber air bag 607, ensuring the stability of the subsequent working state;

[0055] After the cleaning work is completed, the hydraulic rod 604 can drive the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 to reset, at this time, under the elastic action of the limit frame 621 inside the spiral spring 620, the coil 617 on the rotating shaft 605 can be reversely rotated, and the winding work of the traction rope 618 is completed, so that the traction rope 618 can be conveniently and stably reused. Then, under the driving action of the first servo motor 601, the first one-way threaded rod 602 can be stably rotated, at this time, under the rotating action of the first one-way threaded rod 602, the fixed frame 603 connected by threads can drive the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 to move out of the channel housing 1, until the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 move away from the channel housing 1, at this time, the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 can limit the fixed frame 603 in the channel housing 1, so that the rotation of the first one-way threaded rod 602 can drive the fixed frame 603 connected by threads to move horizontally, and when the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 move away from the channel housing 1, the limitation of the fixed frame 603 disappears, at this time, the fixed frame 603 moves to the end of the first one-way threaded rod 602, and then under the continuous rotating action of the first one-way threaded rod 602, the fixed frame 603 can be driven to rotate as a whole, at this time, the fixed frame 603 can drive the first cleaning assembly 6 to rotate as a whole, so as to avoid shielding the entrance of the channel housing 1. Similarly, when it is necessary to clean the channel housing 1, the first one-way threaded rod 602 can be reversely driven to rotate, so that the first cleaning brush rod 804, the second cleaning brush rod 809 and the rubber air bag 607 can move into the channel housing 1, and when the channel housing 1 is completed, the rubber air bag 607 can also be used to shield and close the entrance of the channel housing 1, so as to prevent sundries from entering the channel housing 1 during the idle process, thereby affecting the subsequent use.

[0056] Similarly, after the cleaning work is completed, the second servo motor 17 can be driven to stably rotate the filter screen frame 18, until the filter screen frame 18 completes 180° rotation, at this time, the channel housing 1 outlet is opened, and the sundries collected in the filter screen frame 18 can automatically fall into the collection net box 21, the magnetic plate 20 can conveniently and stably complete the installation and disassembly of the collection net box 21, so as to conveniently complete the subsequent transfer and treatment of sundries, and when the channel is completed, the filter screen frame 18 can also be used to shield and protect the outlet of the channel housing 1.

[0057] Through reverse rotation of the first bidirectional threaded rod 3 and the second bidirectional threaded rod 14, the first clamping plates 5 and the second clamping plates 16 on both sides can be driven to move away from the channel shell 1, and the overall disassembly work of the cleaning device is completed, thereby ensuring the convenience of subsequent maintenance work of the cleaning device.

[0058] Although the present application has been described with reference to the embodiments above, various improvements can be made and equivalent replacements can be made to the components without departing from the scope of the present application. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed in the present application can be combined with each other in any manner, and the fact that these combinations are not described in the present specification is only for the consideration of omitting the length and saving resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automated cleaning device for a fish collection channel, comprising a channel housing (1), a first mounting plate (2), a water storage tank (9), and a second mounting plate (13), characterized in that: A first bidirectional threaded rod (3) is rotatably connected inside the first mounting plate (2). A first sliding block (4) is threadedly connected to the first bidirectional threaded rod (3). The first sliding block (4) is slidably connected inside the first mounting plate (2). A first clamping plate (5) is fixedly connected to the bottom end of the first sliding block (4). A primary cleaning component (6) is installed on the first mounting plate (2). The primary cleaning component (6) is connected to a secondary cleaning component (8) through a guide groove (7). A transfer frame (10) is installed inside the water storage tank (9). A high-pressure nozzle (11) is connected to the transfer frame (10). A small water pump (12) is connected to the flange of the transfer frame (10). A second bidirectional threaded rod (14) is rotatably connected inside the second mounting plate (13). A second sliding block (15) is threaded on the second bidirectional threaded rod (14). The second sliding block (15) is slidably connected inside the second mounting plate (13). A second clamping plate (16) is fixedly connected to the bottom end of the second sliding block (15). The first clamping plate (5) and the second clamping plate (16) are both attached to the outer wall of the channel shell (1). A second servo motor (17) is installed on the second mounting plate (13). The primary cleaning component (6) includes a first servo motor (601), which is mounted on a first mounting plate (2). The output end of the first servo motor (601) is connected to a first one-way threaded rod (602). A fixing frame (603) is threaded onto the first one-way threaded rod (602). A hydraulic rod (604) is mounted on the fixing frame (603). A fixing plate (622) is fixedly connected to the end of the hydraulic rod (604). A rotating shaft (605) is rotatably connected to the fixing plate (622). The other end of the rotating shaft (605) is fixedly connected to a turntable (606), a rubber airbag (607) is fixedly connected to the turntable (606), an elastic cleaning cloth (608) is fixedly connected to the rubber airbag (607), a flexible brush (609) is fixedly connected to the elastic cleaning cloth (608), the end of the hydraulic rod (604) is fixed to the center of the fixed plate (622), the central axis of the fixed plate (622), the central axis of the rotating shaft (605) and the central axis of the turntable (606) are located on the same horizontal center line, the rubber airbag (607) and the elastic cleaning cloth (608) are both annular, and the flexible brush (609) is distributed at equal angles on the elastic cleaning cloth (608); A coil (617) is fixedly connected to the rotating shaft (605), and a traction rope (618) is wound around the coil (617). The traction rope (618) is slidably connected to the guide wheel (619), and the end of the traction rope (618) is bolted to the water storage tank (9). The guide wheel (619) is mounted on the fixed plate (622). A spiral spring (620) is fixedly connected to the rotating shaft (605), and the outer end of the spiral spring (620) is fixedly connected to the limiting frame (621). The limiting frame (621) is fixedly connected to the fixed plate (622), and the traction rope (618) is inserted through the fixed plate (622). The diameter of the limiting frame (621) is smaller than the diameter of the fixed plate (622).

2. The automated cleaning device for fish collection channels according to claim 1, characterized in that: The first mounting plate (2) has the same shape and size as the second mounting plate (13). The first sliding block (4) is symmetrically distributed on both sides of the first bidirectional threaded rod (3). The first sliding block (4) corresponds to the first clamping plate (5) one by one. The end face of the first clamping plate (5) is inclined. The second sliding block (15) is symmetrically distributed on both sides of the second bidirectional threaded rod (14). The second sliding block (15) corresponds to the second clamping plate (16) one by one.

3. The automated cleaning device for fish collection channels according to claim 1, characterized in that: A second one-way threaded rod (610) is rotatably connected to the turntable (606). A connecting plate (611) is threaded onto the second one-way threaded rod (610). The diameter of the fixing plate (622) is smaller than the inner diameter of the connecting plate (611). A stopper rod (612) is fixedly connected to the connecting plate (611). A rubber piston (613) is fixedly connected to the other end of the stopper rod (612). The rubber piston (613) is slidably connected inside the fixing tube (614). The fixing tube (614) is fixedly connected inside the turntable (606). A filter is fixedly connected to one end of the fixing tube (614). The filter screen (615) has a stopper rod (612) that is slidably connected inside it. The other end of the fixed tube (614) is connected to an air guide tube (616), and the other end of the air guide tube (616) is connected to a rubber air bladder (607). The second one-way threaded rod (610) is symmetrically distributed on both sides of the turntable (606). The stopper rod (612) is distributed at equal angles on the turntable (606). The stopper rod (612) corresponds one-to-one with the fixed tube (614) through a rubber piston (613). The length of the second one-way threaded rod (610) is greater than the length of the stopper rod (612).

4. The automated cleaning device for fish collection channels according to claim 1, characterized in that: The secondary cleaning component (8) includes a rubber rod (801), a first cleaning brush rod (804), and a second cleaning brush rod (809). One end of the rubber rod (801) is slidably connected to a guide groove (7), which is located on the side end face of the rubber airbag (607). A return spring (802) is fixedly connected inside the rubber rod (801), and a stop block (803) is fixedly connected to the other end of the return spring (802). The stop block (803) is slidably connected inside the rubber rod (801). A positioning hole (805) is provided through the first cleaning brush rod (804) and the second cleaning brush rod (809). The other end of the rubber rod (801) is engaged in the positioning hole (805).

5. The automated cleaning device for fish collection channels according to claim 4, characterized in that: The rubber rods (801) are evenly distributed in the guide groove (7), which is annular. The first cleaning brush rod (804) is the same size and shape as the second cleaning brush rod (809). The first cleaning brush rod (804) is "L" shaped. The first cleaning brush rod (804) and the second cleaning brush rod (809) fit together. The reset springs (802) are symmetrically distributed on both sides inside the rubber rods (801). The reset springs (802) correspond one-to-one with the stops (803).

6. The automated cleaning device for fish collection channels according to claim 4, characterized in that: The ends of the first cleaning brush rod (804) and the second cleaning brush rod (809) are both hinged with threaded sleeves (808). The threaded sleeves (808) are internally threaded with a third bidirectional threaded rod (806). A rotating wheel (807) is fixedly connected to the third bidirectional threaded rod (806). An image sensor (810) is installed on both the first cleaning brush rod (804) and the second cleaning brush rod (809). The rotating wheel (807) is fixed in the middle of the third bidirectional threaded rod (806). The threaded sleeves (808) are symmetrically distributed on both sides of the third bidirectional threaded rod (806). The image sensors (810) are symmetrically distributed on both sides of the first cleaning brush rod (804) and the second cleaning brush rod (809).

7. The automated cleaning device for fish collection channels according to claim 1, characterized in that: The transfer frame (10) is circular, and the high-pressure nozzles (11) are distributed at equal angles on the transfer frame (10).

8. The automated cleaning device for fish collection channels according to claim 1, characterized in that: A filter screen frame (18) is fixedly connected to the output shaft of the second servo motor (17). The filter screen frame (18) has a feed inlet (19). A magnetic plate (20) is magnetically attached to the filter screen frame (18). A collection box (21) is fixedly connected to the magnetic plate (20). The collection box (21) is slidably connected inside the filter screen frame (18). The collection box (21) is in contact with the inner wall of the filter screen frame (18). The length of the magnetic plate (20) is greater than the width of the filter screen frame (18).

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