Anhydrous oxygen in the interval between the cleaning of the debris recycling and draining light cart

Abstract

The utility model relates to the field of anoxic sundry recovery, and concretely is an anoxic room in cleaning sundry recovery and draining water portable trolley, including trolley body, the inner chamber fixed connection of trolley body has the communicating pipe, the inner chamber movable plug connection of communicating pipe has the hose, the inner chamber swing joint of trolley body has the unloading plate, and the top of trolley body is provided with mounting panel, and the surface of mounting panel is provided with cleaning mechanism, the utility model discloses through the trolley body to the sundry of salvaging out, sundry is collected, and through the hose, the water source that the trolley body inside carries because salvaging can flow back to the pool smoothly, and through the opening and closing of unloading plate and the operation of servo motor, the sundry of trolley body inside is cleaned to staff, and then reduce the sundry, the sundry of accumulation on the platform, reduce the hidden danger of safety, and effectively facilitate staff to clean the sundry of trolley body inside, the sundry.

Description

Technical Field

[0001] This utility model relates to the field of debris recycling in oxygen-deficient rooms, specifically a lightweight trolley for cleaning, recycling, and draining debris in oxygen-deficient rooms. Background Technology

[0002] The anoxic chamber is a biological reaction unit in wastewater treatment that creates an anaerobic environment. Its core function is to convert nitrate nitrogen and nitrite nitrogen into nitrogen gas through denitrifying bacteria, thereby achieving the goal of nitrogen removal. At the same time, it removes some organic matter and improves the biodegradability of wastewater. Fenjiu Distillery adopts an anaerobic-anoxic-aerobic process, and the anoxic chamber receives the effluent from the anaerobic tank. It uses denitrifying bacteria to reduce nitrate / nitrite into nitrogen gas by using organic matter in the raw water as electron donors, which significantly reduces the total nitrogen content. In the anoxic chamber, hydrolytic acidifying bacteria decompose large organic molecules into small volatile fatty acids, which improves the biochemical efficiency of the subsequent aerobic stage. At the same time, the denitrification process consumes organic matter, reduces the BOD load, and reduces the treatment pressure on the aerobic tank.

[0003] In the existing technology, when treating sewage in the anoxic chamber of the Fenjiu Distillery wastewater treatment plant, in order to enhance the flow of sewage and improve the biological treatment effect, it is necessary to clean up the debris and sludge in the water in a timely manner. In most cases, the debris and sludge are directly dredged to the platform of the passage steel bridge. Although this can clean up the debris and sludge, the placement of debris and sludge will make the platform slippery and dirty. This will not only increase the chances of workers slipping, but also make the platform covered with a large amount of debris and sludge, thereby increasing the safety hazards for workers walking on the platform. Utility Model Content

[0004] To overcome the shortcomings of existing technology, although dredging debris and slag from the water to the platform of the passage steel bridge can achieve the cleaning of debris and slag, the placement of debris and slag will make the platform slippery and dirty, which will not only increase the chance of workers slipping, but also make the platform covered with a large amount of debris and slag, thereby increasing the safety hazards for workers walking on the platform. This utility model proposes a lightweight trolley for cleaning, recycling and draining debris in the oxygen-deficient room.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient chamber, comprising a trolley body, a connecting pipe fixedly connected to the inner cavity of the trolley body, a flexible hose movably inserted into the inner cavity of the connecting pipe, a discharge plate rotatably connected to the inner cavity of the trolley body, an mounting plate provided on the top of the trolley body, and a cleaning mechanism provided on the surface of the mounting plate; the cleaning mechanism includes a mounting frame, one side of the mounting frame being fixedly connected to one side of the mounting plate, a servo motor fixedly connected to one side of the mounting frame, the output end of the servo motor passing through one side of the mounting frame and fixedly connected to a rotating shaft, the surface of the rotating shaft being rotatably connected to the inner cavity of the mounting plate, a rotating plate fixedly connected to the surface of the rotating shaft, an installation ring block rotatably connected to the inner cavity of the rotating plate, a movable plate fixedly connected to one end of the installation ring block, a limit component provided on one side of the mounting plate, a movable rod slidably connected to the inner cavity of the movable plate, a scraper fixedly connected to one end of the movable rod, and a spring fixedly connected between one side of the movable plate and the top of the scraper.

[0006] Preferably, the limiting component includes a fixing plate, one side of which is fixedly connected to one side of the mounting plate, and a sliding block is slidably connected to the surface of the fixing plate, the inner cavity of which is slidably connected to the surface of the moving plate.

[0007] Preferably, a placement plate is fixedly connected to the bottom of the trolley body, a limiting plate is slidably connected to one side of the placement plate, a negative magnet is fixedly connected to the inner cavity of the limiting plate, a positive magnet is fixedly connected to the inner cavity of the placement plate, the negative magnet and the positive magnet are magnetically attracted to each other, and a rubber layer is movably bonded to the surface of the unloading plate.

[0008] Preferably, an L-shaped block is fixedly connected to the inner cavity of the trolley body, and a filter screen is movably inserted into one side of the L-shaped block.

[0009] Preferably, a sliding plate is fixedly connected to the surface of the movable plate, and a limiting groove is formed in the inner cavity of the sliding block, with the surface of the sliding plate slidably connected to the inner cavity of the limiting groove.

[0010] Preferably, a clamping block is fixedly connected to one side of the mounting plate, a threaded rod is rotatably connected to the inner cavity of the clamping block, a mounting block is threadedly connected to the surface of the threaded rod, and the surface of the mounting block is slidably connected to the inner cavity of the clamping block.

[0011] Preferably, a reinforcing ring block is fixedly connected to one side of the mounting plate, the inner cavity of the reinforcing ring block is rotatably connected to the surface of the rotating shaft, and a limiting ring block is fixedly connected to one end of the moving rod.

[0012] The advantages of this utility model are: This invention uses a trolley to collect salvaged debris and waste, and a hose allows the water carried by the trolley during salvage to flow smoothly back into the pool. Simultaneously, the opening and closing of the unloading plate and the operation of the servo motor facilitate the cleaning of debris and waste inside the trolley. This reduces the accumulation of debris and waste on the platform, lowering safety hazards, and effectively facilitates cleaning. It solves the problem that while salvaging debris and waste from the water to the platform of the steel bridge allows for cleaning, the resulting slippery and messy platform not only increases the risk of slipping but also creates a large amount of debris, increasing safety hazards for workers walking on the platform. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the trolley body and the unloading plate of this utility model; Figure 4 This is a schematic diagram of the structure of the mounting plate and fixing plate of this utility model; Figure 5 This is a schematic diagram of the structure of the L-shaped block and filter screen of this utility model; Figure 6 This is a schematic diagram of the sliding block and limiting groove of this utility model; Figure 7 This is a cross-sectional view of the clamping block and threaded rod of this utility model. Figure 8 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0015] In the diagram: 1. Trolley body; 2. Connecting pipe; 3. Flexible hose; 4. Unloading plate; 5. Mounting plate; 6. Cleaning mechanism; 601. Mounting bracket; 602. Servo motor; 603. Rotating shaft; 604. Rotating plate; 605. Mounting ring block; 606. Moving plate; 607. Limiting component; 6071. Fixing plate; 6072. Sliding block; 608. Moving rod; 609. Scraper; 610. Spring; 7. L-shaped block; 8. Filter screen; 9. Placement plate; 10. Limiting plate; 11. Positive magnet; 12. Negative magnet; 13. Rubber layer; 14. Clamping block; 15. Threaded rod; 16. Mounting block; 17. Reinforcing ring block; 18. Limiting ring block; 19. Slide plate; 20. Limiting groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail. This application discloses a lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room. (See also...) Figure 1 and Figure 4 A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient chamber includes a trolley body 1, a connecting pipe 2 fixedly connected to the inner cavity of the trolley body 1, a flexible hose 3 movably inserted into the inner cavity of the connecting pipe 2, a discharge plate 4 rotatably connected to the inner cavity of the trolley body 1, an mounting plate 5 provided on the top of the trolley body 1, and a cleaning mechanism 6 provided on the surface of the mounting plate 5. The cleaning mechanism 6 includes a mounting frame 601. One side of the mounting frame 601 is fixedly connected to one side of the mounting plate 5. A servo motor 602 is fixedly connected to one side of the mounting frame 601. The output end of the servo motor 602 passes through one side of the mounting frame 601 and is fixedly connected to a rotating shaft 603. The surface of the rotating shaft 603 is rotatably connected to the inner cavity of the mounting plate 5. A rotating plate 604 is fixedly connected to the surface of the rotating shaft 603. A mounting ring block 605 is rotatably connected to the inner cavity of the rotating plate 604. A movable plate 606 is fixedly connected to one end of the mounting ring block 605. A limit component 607 is provided on one side of the mounting plate 5. A movable rod 608 is slidably connected to the inner cavity of the movable plate 606. A scraper 609 is fixedly connected to one end of the movable rod 608. A spring 610 is fixedly connected between one side of the movable plate 606 and the top of the scraper 609.

[0018] The trolley body 1 can temporarily store salvaged debris and slag. The trolley body 1 is connected to the flexible hose 3 via the connecting pipe 2. The connection pipe 2 and flexible hose 3 allow some of the water, along with the salvaged debris and slag, to flow smoothly back into the pool via the flexible hose 3. The unloading plate 4 works in conjunction with the cleaning mechanism 6, allowing workers to periodically clean the interior of the trolley body 1. The mounting plate 5 connects to the mounting frame 601. The servo motor 602 mounted on one side of the mounting frame 601 drives the rotating shaft 603 to rotate during its own operation. The rotating shaft 603 connects to the rotating plate 604. When the rotating shaft 603 rotates due to the operation of the servo motor 602, it smoothly drives the mounting ring 605 through the connection between the rotating plate 604 and the mounting ring 605. 5. The mounting plate 5 can also be connected to and limited by the limiting component 607 to the moving plate 606. The connection between the moving plate 606 and the mounting ring block 605 allows the mounting ring block 605 to drive the moving plate 606 to move back and forth in a U-shape when it rotates eccentrically following the rotation of the rotating shaft 603. The moving plate 606 can be connected to the moving rod 608 and the spring 610, and the moving rod 608 and the spring 610 can install the scraper 609. This allows the moving plate 606 to smoothly drive the scraper 609 to move together when it moves back and forth in a U-shape. Through the elastic thrust applied by the spring 610, the bottom of the scraper 609 can effectively contact the inside of the cart body 1, thereby cleaning the debris and impurities inside the cart body 1 when the servo motor 602 is running.

[0019] Reference Figure 4 and Figure 6 The limiting component 607 includes a fixed plate 6071, one side of which is fixedly connected to one side of the mounting plate 5. A sliding block 6072 is slidably connected to the surface of the fixed plate 6071. The inner cavity of the sliding block 6072 is slidably connected to the surface of the moving plate 606. The mounting plate 5 can connect to the fixed plate 6071. The connection between the sliding block 6072 and the fixed plate 6071 and the moving plate 606 makes the movement more stable when the mounting ring block 605 drives the moving plate 606 to move back and forth in a U-shape. The moving plate 606 is less likely to shake, rotate, or tilt during movement.

[0020] Reference Figure 8A placement plate 9 is fixedly connected to the bottom of the trolley body 1. A limiting plate 10 is slidably connected to one side of the placement plate 9. A negative magnet 12 is fixedly connected to the inner cavity of the limiting plate 10, and a positive magnet 11 is fixedly connected to the inner cavity of the placement plate 9. The negative magnet 12 and the positive magnet 11 are magnetically attracted to each other. A rubber layer 13 is movably bonded to the surface of the unloading plate 4. The placement plate 9 can place the limiting plate 10, while the limiting plate 10 can restrict and support the unloading plate 4, so that the unloading plate 4 can be kept in contact with the trolley body when it does not need to rotate. The two magnets work together to store debris and impurities inside the trolley body 1. The magnetic attraction between the negative magnet 12 and the positive magnet 11 ensures that the limiting plate 10 is stable enough when placed inside the placement plate 9, preventing it from sliding out of the placement plate 9 due to the movement of the trolley body 1. The rubber layer 13 can block the gap between the unloading plate 4 and the trolley body 1, reducing the possibility of debris falling out of the gap between the trolley body 1 and the unloading plate 4 when the trolley body 1 is pushed or pulled.

[0021] Reference Figure 3 and Figure 6 An L-shaped block 7 is fixedly connected to the inner cavity of the cart body 1. A filter screen 8 is movably inserted into one side of the L-shaped block 7. The cart body 1 can connect the filter screen 8 through the L-shaped block 7. The filter screen 8 is designed so that when the water source inside the cart body 1 is flushed back into the water tank through the connecting pipe 2 and the hose 3, a large amount of debris and impurities will not flow back into the water tank with the water source. At the same time, the movable connection between the L-shaped block 7 and the filter screen 8 can effectively facilitate the disassembly, cleaning and replacement of the filter screen 8 by the staff.

[0022] Reference Figure 4 and Figure 6 A sliding plate 19 is fixedly connected to the surface of the movable plate 606. A limiting groove 20 is provided in the inner cavity of the sliding block 6072. The surface of the sliding plate 19 is slidably connected to the inner cavity of the limiting groove 20. The movable plate 606 can install and fix the sliding plate 19. The setting of the sliding plate 19 and the limiting groove 20 can effectively limit and restrict the sliding of the movable plate 606 inside the sliding block 6072, and increase the stability of the movable plate 606 when sliding.

[0023] Reference Figure 4 and Figure 7A clamping block 14 is fixedly connected to one side of the mounting plate 5. A threaded rod 15 is rotatably connected to the inner cavity of the clamping block 14. A mounting block 16 is threadedly connected to the surface of the threaded rod 15. The surface of the mounting block 16 is slidably connected to the inner cavity of the clamping block 14. The mounting plate 5 can connect to the clamping block 14. The clamping block 14 can effectively and smoothly connect the mounting block 16 to its side through its connection with the threaded rod 15 and the mounting block 16, as well as the threaded connection between the threaded rod 15 and the mounting block 16. The clamping block 14 and the mounting block 16 can cooperate with each other so that the mounting plate 5 can be stably connected to the top of the trolley body 1. When the staff does not need to use the mounting plate 5 and the cleaning mechanism 6, they can also perform simple and convenient disassembly.

[0024] Reference Figure 4 and Figure 6 A reinforcing ring 17 is fixedly connected to one side of the mounting plate 5. The inner cavity of the reinforcing ring 17 is rotatably connected to the surface of the rotating shaft 603. A limiting ring 18 is fixedly connected to one end of the moving rod 608. The reinforcing ring 17 can increase the stability of the rotating shaft 603 when it rotates inside the mounting plate 5, and reduce the wobbling or tilting of the mounting ring 605 when the rotating shaft 603 drives the mounting ring 605 to rotate eccentrically. The setting of the limiting ring 18 makes it less likely that the moving rod 608 will slide out or fall off the inside of the moving plate 606 due to the elastic thrust applied by the spring 610 when the moving rod 608 and the scraper 609 move downward through the elasticity of the spring 610.

[0025] Working Principle: When using this device, workers can use retrieval tools to remove debris and other contaminants from the pool and place them into the trolley body 1. Simultaneously, workers can push the trolley body 1 while retrieving debris and other contaminants from the pool, reducing safety hazards caused by placing the retrieved debris and other contaminants on the platform. Water from the surface of the retrieved debris and other contaminants will flow back into the pool through the hose 3. When workers need to clean the debris and other contaminants inside the trolley body 1, they can remove the limiting plate 10 from the placement plate 9 and push... The unloading plate 4 is rotated downwards, and then the servo motor 602 is started. When the servo motor 602 is operating, it can smoothly drive the mounting ring block 605 to rotate eccentrically through the rotating shaft 603 and the rotating plate 604. Through the eccentric rotation of the mounting ring block 605, and the limiting of the moving plate 606 by the fixed plate 6071 and the sliding block 6072, the moving plate 606, the moving rod 608 and the scraper 609 are driven to move back and forth in a U-shape, thereby pushing the debris and slag inside the cart body 1, so that the debris and slag can fall out and slide out smoothly from the unloading plate 4, thus facilitating the cleaning of debris and slag inside the cart body 1 by the staff.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room, comprising a trolley body (1), characterized in that: The inner cavity of the trolley body (1) is fixedly connected to a connecting pipe (2), and a flexible hose (3) is movably inserted into the inner cavity of the connecting pipe (2). The inner cavity of the trolley body (1) is rotatably connected to a discharge plate (4). The top of the trolley body (1) is provided with a mounting plate (5), and the surface of the mounting plate (5) is provided with a cleaning mechanism (6). The cleaning mechanism (6) includes a mounting bracket (601), one side of which is fixedly connected to one side of the mounting plate (5). A servo motor (602) is fixedly connected to one side of the mounting bracket (601). The output end of the servo motor (602) passes through one side of the mounting bracket (601) and is fixedly connected to a rotating shaft (603). The surface of the rotating shaft (603) is rotatably connected to the inner cavity of the mounting plate (5). A rotating plate (604) is fixedly connected to the surface of the rotating shaft (603). The inner cavity of the rotating plate (604) is rotatably connected to an installation ring block (605). One end of the installation ring block (605) is fixedly connected to a moving plate (606). A limit assembly (607) is provided on one side of the installation plate (5). A moving rod (608) is slidably connected to the inner cavity of the moving plate (606). One end of the moving rod (608) is fixedly connected to a scraper (609). A spring (610) is fixedly connected between one side of the moving plate (606) and the top of the scraper (609).

2. The lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 1, characterized in that: The limiting component (607) includes a fixing plate (6071), one side of which is fixedly connected to one side of the mounting plate (5), and a sliding block (6072) is slidably connected to the surface of the fixing plate (6071), and the inner cavity of the sliding block (6072) is slidably connected to the surface of the moving plate (606).

3. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 2, characterized in that: The bottom of the trolley body (1) is fixedly connected to a placement plate (9), and a limiting plate (10) is slidably connected to one side of the placement plate (9). A negative magnet (12) is fixedly connected to the inner cavity of the limiting plate (10), and a positive magnet (11) is fixedly connected to the inner cavity of the placement plate (9). The negative magnet (12) and the positive magnet (11) are magnetically attracted to each other. A rubber layer (13) is movably bonded to the surface of the unloading plate (4).

4. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 2, characterized in that: An L-shaped block (7) is fixedly connected to the inner cavity of the trolley body (1), and a filter screen (8) is movably inserted into one side of the L-shaped block (7).

5. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 3, characterized in that: The surface of the movable plate (606) is fixedly connected to a sliding plate (19), and the inner cavity of the sliding block (6072) is provided with a limiting groove (20). The surface of the sliding plate (19) is slidably connected to the inner cavity of the limiting groove (20).

6. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 1, characterized in that: A clamping block (14) is fixedly connected to one side of the mounting plate (5). A threaded rod (15) is rotatably connected to the inner cavity of the clamping block (14). A mounting block (16) is threadedly connected to the surface of the threaded rod (15). The surface of the mounting block (16) is slidably connected to the inner cavity of the clamping block (14).

7. A lightweight trolley for cleaning, recycling, and draining debris in an oxygen-deficient room according to claim 2, characterized in that: A reinforcing ring block (17) is fixedly connected to one side of the mounting plate (5). The inner cavity of the reinforcing ring block (17) is rotatably connected to the surface of the rotating shaft (603). A limiting ring block (18) is fixedly connected to one end of the moving rod (608).

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