An automatic wastewater treatment device for a jigging coal washer

Abstract

The application discloses a wastewater treatment device of an automatic jig coal washer and belongs to the technical field of wastewater treatment. The device comprises a shell one, and an outer side of the shell one is fixedly connected with a shell two. The device is provided with a stirring plate one and a scraping assembly. When a motor one is started, the motor one drives a rotating rod two to rotate. The rotating rod two rotates to drive a rotating rod one to rotate in the opposite direction. The rotating rod two and the rotating rod one rotate clockwise and counterclockwise at the same time, so that the water and air in a mixing shell three are mixed. A plurality of water delivery pipes two are arranged, so that the water rich in air is discharged into the shell two to generate the effect of fine bubbles. The fine bubbles gradually adhere to the surfaces of colloid and suspended matters in the water, so that the colloid and the suspended matters float on the water surface. The colloid and the suspended matters floating on the water surface can adhere to the surface of the paddle through the movement of the paddle. The colloid and the suspended matters on the surface of the paddle are scraped by the scraping assembly, so that the colloid and the suspended matters are cleaned.

Description

Technical Field

[0001] This application relates to the field of wastewater treatment technology, and more specifically, to a wastewater treatment device for an automated jigging coal washing machine. Background Technology

[0002] Currently, my country is vigorously promoting the application of wastewater treatment devices for automated jigging coal washing machines. The core objective of wastewater treatment technology for automated jigging coal washing machines is to solve problems such as large water consumption, heavy pollution, high costs, and low efficiency, and to gradually develop towards recycling, intelligent control, and reduced manpower while increasing efficiency. The process and wastewater characteristics are mainly based on wet jigging coal washing, consuming 3-5 m³ of water per ton of raw coal, producing high-turbidity wastewater containing a large amount of coal slime and suspended solids (particle size <1 mm).

[0003] Because the wastewater treatment devices of the currently available automated jigging coal washing machines cannot effectively treat colloids and suspended solids in the water, and the flocculant and water cannot be fully mixed, the wastewater treatment devices of the currently available automated jigging coal washing machines are very inconvenient to use. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a wastewater treatment device for an automated jigging coal washing machine, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this application provides a wastewater treatment device for an automated jigging coal washing machine, including a first outer shell, a second outer shell fixedly connected to the outside of the first outer shell, an automatic chemical dispenser mounted on the top of the first outer shell, a water supply pipe connected and fixedly connected to the outside of the first outer shell, and multiple sets of circular openings between the first outer shell and the second outer shell. A third outer shell is fixedly connected to the outer side of the second outer shell. A rotating rod is rotatably connected to the inner side of the third outer shell. A rotating rod is rotatably connected to the outer side of the first rotating rod. Both the first and second rotating rods penetrate the third outer shell. Multiple sets of stirring plates are fixedly connected to the outer sides of both the first and second rotating rods. A water absorber is installed on the inner side of the third outer shell and below the stirring plates. A motor is installed on the outer side of the second rotating rod and on the outer side of the third outer shell. A rotating rod is rotatably connected to the outer side of the third outer shell. A transmission belt is sleeved on the outer sides of the third rotating rod and the second rotating rod. Gear 1 is fixedly connected to the outer side of both the rotating rod 3 and the rotating rod 1. The two sets of gear 1 mesh with each other. Multiple sets of water supply pipes 2 are installed on the outer side of the water absorber and on the inner side of the outer shell 2. Four sets of fixing plates are fixedly connected to the top of the outer shell 2. Two sets of rotating shafts are rotatably connected between the four sets of fixing plates. Conveyor belts are sleeved on the outer side of the two sets of rotating shafts. Four sets of scribing plates are fixedly connected to the outer side of the conveyor belts. A transmission belt 2 is sleeved on the outer side of the rotating rod 2 and one set of rotating shafts. A water distribution component is installed on the outer side of the outer shell 2. A scraping component is installed on the inner side of the outer shell 2.

[0006] Preferably, the water distribution assembly includes a fourth outer shell, which is fixedly connected to the outside of the second outer shell. An inlet pipe is connected and fixedly connected to the top of the fourth outer shell, which is connected and fixedly connected to the inside of the second outer shell. An outlet pipe is connected and fixedly connected to the outside of the fourth outer shell, and a third water supply pipe is connected and fixedly connected to the outside of the fourth outer shell. A pump is mounted on the outside of the fourth outer shell and on the outside of the third water supply pipe, and the third water supply pipe is connected and fixedly connected to the inside of the third outer shell.

[0007] Preferably, the scraping assembly includes a sliding plate that extends through and is slidably connected to the inner side of the outer casing 2. A scraper is fixedly connected above the sliding plate and inside the outer casing 2. A baffle is fixedly connected below the sliding plate and outside the outer casing 2. A spring is fixedly connected to the outer side of the baffle 1. The spring is fixedly connected to the outer side of the outer casing 2.

[0008] Preferably, multiple sets of stirring plates are evenly distributed on the outer sides of rotating rod 1 and rotating rod 2, and multiple sets of openings are evenly distributed on the outer sides of multiple sets of stirring plates 1, and multiple sets of openings are staggered on the outer sides of multiple sets of water pipes 2.

[0009] Preferably, a reciprocating screw is rotatably connected to the inner side of the outer shell 1, the reciprocating screw 1 passes through the outer shell 1, a transmission belt 3 is sleeved between the reciprocating screw 1 and the rotating rod 3, a rectangular block is rotatably connected to the outer side of the reciprocating screw 1, a gear 2 is rotatably connected to the inner side of the rectangular block, a rotating rod 4 is fixedly connected to the outer side of the gear 2, the rotating rod 4 passes through the rectangular block, multiple sets of stirring plates 2 are fixedly connected to the outer side of the rotating rod 4, multiple sets of fixing blocks are fixedly connected to the inner side of the outer shell 1 and above the gear 2, a connecting rod is rotatably connected to the outer side of the rotating rod 4, the connecting rod is slidably connected to the inner side of the outer shell 1, a pressing rod is fixedly connected below the connecting rod, a fixing partition is fixedly connected to the inner side of the outer shell 1 and below the pressing rod, a lifting partition is slidably connected to the inner side of the outer shell 1 and below the pressing rod, a pressing block is fixedly connected above the lifting partition, a baffle 2 is fixedly connected to the inner side of the outer shell 1 and above the lifting partition, and a spring 2 is fixedly connected between the baffle 2 and the lifting partition.

[0010] Preferably, the multiple sets of stirring plates are divided into two groups and are staggered at both ends of the rotating rod four. The outer sides of the multiple sets of stirring plates are provided with multiple evenly distributed openings three, and the gear two meshes with the multiple sets of fixing blocks above.

[0011] Preferably, the fixed partition and the lifting partition are on the same horizontal plane, and the overall structure of the extrusion block is set to L-shape, with the end of the extrusion block near the extrusion rod being set to an inclined structure that is narrower at the top and wider at the bottom.

[0012] Preferably, a reciprocating screw 2 is rotatably connected to the inner side of the outer casing 2, the reciprocating screw 2 passes through the outer casing 2, a motor 2 is mounted on the outer side of the reciprocating screw 2 and on the outer side of the outer casing 2, a moving plate is threadedly rotatably connected to the outer side of the reciprocating screw 2 and on the inner side of the outer casing 2, a water baffle is fixedly connected to the outer side of the moving plate and below the water baffle, a rectangular opening is provided on the outer side of the outer casing 2, a water baffle is slidably connected to the inner side of the outer casing 2 and on the inner side of the rectangular opening, an outer casing 5 is fixedly connected to the outer side of the outer casing 2 and on the outer side of the rectangular opening, two sets of moving rods are fixedly connected to the outer side of the water baffle, the moving rods pass through the outer casing 5, a baffle 3 is fixedly connected to the outer side of the moving rods and on the outer side of the outer casing 5, and a spring 3 is fixedly connected between the baffle 3 and the outer casing 5.

[0013] Preferably, the width of the water-blocking plate is the same as the width of the water-retaining plate, and the width of the water-retaining plate is the same as the width of the inner side of the outer shell. The length of the water-blocking plate is greater than the length of the shovel bar, and the end of the shovel bar near the water-retaining plate is set as an inclined structure that is narrower at the top and wider at the bottom.

[0014] The advantages of this application are: (1) This application sets up a stirring plate and a scraping assembly, so that when the motor starts, it drives the rotating rod 2 to rotate. The rotation of the rotating rod 2 causes the rotating rod 1 to rotate in the opposite direction. The rotating rod 2 and the rotating rod 1 rotate clockwise and counterclockwise at the same time to achieve the purpose of mixing water and air in the outer shell 3. Through multiple sets of water supply pipes 2, water rich in air is discharged into the outer shell 2 to generate the effect of fine bubbles. The fine bubbles gradually attach to the surface of colloids and suspended matter in the water, so that the colloids and suspended matter float on the water surface. Through the movement of the scouring plate, the colloids and suspended matter floating on the water surface can be attached to the surface of the scouring plate. The scraping assembly scrapes off the colloids and suspended matter on the surface of the scouring plate to clean the colloids and suspended matter.

[0015] (2) This application sets up a gear two and an extrusion block, so that when the reciprocating screw one rotates, it drives the rectangular block to move back and forth along the reciprocating screw one. Through the movement of the reciprocating screw one, the gear two continuously collides with the fixed block, causing the gear two to rotate. Through the rotation of the gear two, multiple sets of stirring plates two fully stir the water and flocculant in the outer shell one. When the extrusion rod and the extrusion block are in contact and the extrusion block is squeezed, the extrusion block and the lifting partition move downward together, so that the sewage above the fixed partition enters below the partition. When the extrusion rod moves away from the extrusion block, the lifting partition returns to its original position, so as to prevent the wastewater from flowing down and to fully mix the water and flocculant in the outer shell one.

[0016] (3) This application sets up a water baffle and a water barrier so that when the motor 2 starts, it drives the reciprocating screw 2 to rotate. Through the rotation of the reciprocating screw 2, the moving plate can move back and forth along the reciprocating screw 2. When the moving plate moves towards the water barrier, the shovel removes the sediment on the lower inner side of the outer shell 2, causing the sediment to accumulate in front of the shovel. When the water baffle and the water barrier are in contact and squeeze the water barrier, the water barrier separates from the rectangular opening. At the same time as the water baffle blocks the water in the outer shell 2, the sediment accumulated in front of the shovel falls into the outer shell 5 through the rectangular opening, so as to achieve the purpose of cleaning the sediment. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of the accompanying drawings are used to explain the application and do not constitute an undue limitation of the application. In the drawings: Figure 1 This is an overall appearance and structural diagram of the present invention; Figure 2 This is an overall external and internal structural diagram of the present invention; Figure 3 This is a diagram of the internal structure of the outer shell of the present invention; Figure 4 This is a structural diagram of the outer shell of the present invention on its three outer sides; Figure 5 These are internal structural diagrams of outer shells two and five of the present invention; Figure 6 This is an internal structural diagram of the outer shell of the present invention; Figure 7 This is a top view of the internal structure of the outer shell of the present invention; Figure 8 This is a structural diagram of the internal parts of the outer shell 2 and outer shell 5 of the present invention.

[0018] In the above image, 100. Outer shell 1; 200. Outer shell 2; 300. Automatic medicine dispenser; 400. Water supply pipe 1; 500. Circular opening; 101. Outer shell 3; 102. Rotating rod 1; 103. Rotating rod 2; 104. Stirring plate 1; 105. Water suction device; 106. Motor 1; 107. Rotating rod 3; 108. Transmission belt 1; 109. Gear 1; 110. Water supply pipe 2; 111. Fixing plate; 112. Rotating shaft; 113. Conveyor belt; 114. Sliding plate; 115. Transmission belt 2; 116. Water distribution assembly; 117. Scraping assembly; 201. Shovel plate; 202. Slide plate; 203. Baffle 1; 204. Spring 1; 301. Outer shell 4; 302. Water inlet pipe; 303. Outlet pipe; 304. Water supply pipe three; 305. Pump; 401. Reciprocating screw one; 402. Transmission belt three; 403. Rectangular block; 404. Gear two; 405. Rotating rod four; 406. Stirring plate two; 407. Fixed block; 408. Connecting rod; 409. Extrusion rod; 410. Fixed partition; 411. Lifting partition; 412. Extrusion block; 413. Baffle two; 414. Spring two; 501. Reciprocating screw two; 502. Motor two; 503. Moving plate; 504. Water-blocking plate; 505. Shovel rod; 506. Rectangular opening; 507. Water baffle; 508. Outer shell five; 509. Moving rod; 510. Baffle three; 511. Spring three. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0021] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0023] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Example 1, see Figures 1-5This embodiment provides a wastewater treatment device for an automated jigging coal washing machine, including a first outer shell 100, a second outer shell 200 fixedly connected to the outside of the first outer shell 100, an automatic dispensing device 300 mounted on the top of the first outer shell 100, a water supply pipe 400 connected and fixedly connected to the outside of the first outer shell 100, and multiple sets of circular openings 500 opened between the first outer shell 100 and the second outer shell 200. A third outer shell 101 is fixedly connected to the outer side of the second outer shell 200. A rotating rod 102 is rotatably connected to the inner side of the third outer shell 101. A rotating rod 203 is rotatably connected to the outer side of the rotating rod 102. Both the rotating rod 102 and the rotating rod 203 pass through the third outer shell 101. Multiple sets of stirring plates 104 are fixedly connected to the outer sides of both the rotating rod 102 and the rotating rod 203. A water suction device 105 is installed on the inner side of the third outer shell 101 and below the stirring plate 104. A motor 106 is installed on the outer side of the rotating rod 203 and on the outer side of the third outer shell 101. A rotating rod 107 is rotatably connected to the outer side of the third outer shell 101. The rotating rod 107 is connected to the rotating rod 104. A transmission belt 108 is sleeved on the outside of 103. Gears 109 are fixedly connected to the outside of both rotating rod 107 and rotating rod 102. The two sets of gears 109 mesh with each other. Multiple sets of water supply pipes 110 are installed on the outside of the water absorber 105 and inside the outer shell 200. Multiple sets of stirring plates 104 are evenly distributed on the outside of rotating rod 102 and rotating rod 103. Multiple sets of openings 1 are evenly distributed on the outside of the multiple sets of stirring plates 104. Multiple sets of openings 2 are staggered on the outside of the multiple sets of water supply pipes 110. Four sets of fixing plates 111 are fixedly connected to the top of the outer shell 200. Two sets of rotating shafts 11 are rotatably connected between the four sets of fixing plates 111. 2. A conveyor belt 113 is sleeved on the outer side of two sets of rotating shafts 112. Four sets of squeegees 114 are fixedly connected to the outer side of the conveyor belts 113. A transmission belt 115 is sleeved on the outer side of the rotating rod 103 and one set of rotating shafts 112. A water distribution assembly 116 is assembled on the outer side of the outer casing 200. The water distribution assembly 116 includes an outer casing 301, which is fixedly connected to the outer side of the outer casing 200. An inlet pipe 302 is connected and fixedly connected to the upper part of the outer casing 301. The inlet pipe 302 is connected and fixedly connected to the inner side of the outer casing 200. An outlet pipe 303 is connected and fixedly connected to the outer side of the outer casing 301. A water delivery pipe is connected and fixedly connected to the outer side of the outer casing 301. A water pump 305 is installed on the outside of the outer shell 301 and on the outside of the water supply pipe 304. The water supply pipe 304 is connected to and fixedly connected to the inside of the outer shell 3101. A scraping assembly 117 is installed on the inside of the outer shell 200. The scraping assembly 117 includes a sliding plate 202, which is slidably connected to the inside of the outer shell 200. A scraper 201 is fixedly connected above the sliding plate 202 and inside the outer shell 200. A baffle 203 is fixedly connected below the sliding plate 202 and outside the outer shell 200. A spring 204 is fixedly connected to the outside of the baffle 203. The spring 204 is fixedly connected to the outside of the outer shell 200.This application sets up a stirring plate 104 and a scraping assembly 117. When the motor 106 starts, it drives the rotating rod 103 to rotate. The rotation of the rotating rod 103 causes the rotating rod 102 to rotate in the opposite direction. The simultaneous clockwise and counterclockwise rotation of the rotating rod 103 and the rotating rod 102 achieves the purpose of mixing water and air in the outer shell 101. Through multiple sets of water pipes 110, water rich in air is discharged into the outer shell 200 to generate the effect of fine bubbles. The fine bubbles gradually adhere to the surface of colloids and suspended matter in the water, causing the colloids and suspended matter to float on the water surface. By moving the agitator 114, the colloids and suspended matter floating on the water surface can adhere to the surface of the agitator 114. The scraping assembly 117 scrapes away the colloids and suspended matter on the surface of the agitator 114 to clean them.

[0026] In practical use, the above-mentioned equipment is constructed by fixing a third outer shell 101 to the outside of the second outer shell 200, rotatably connecting a first rotating rod 102 to the inside of the third outer shell 101, and rotatably connecting a second rotating rod 103 to the outside of the first rotating rod 102. Both the first rotating rod 102 and the second rotating rod 103 penetrate the third outer shell 101. A first motor 106 is mounted on the outside of the second rotating rod 103 and on the outside of the third outer shell 101, so that when the first motor 106 starts, it drives the second rotating rod 103 to rotate. A third rotating rod 107 is rotatably connected to the outside of the third outer shell 101, and a transmission belt 108 is sleeved on the outside of the third rotating rod 107 and the second rotating rod 103, so that when the second rotating rod 103 rotates, the third rotating rod 107 can pass through the transmission belt 108. 08. Rotation: Gears 109 are fixedly connected to the outer sides of both rotating rod 107 and rotating rod 102, and the two sets of gears 109 mesh with each other. When rotating rod 107 rotates, it drives rotating rod 102 to rotate through gears 109, thus achieving simultaneous clockwise and counterclockwise rotation of rotating rod 103 and rotating rod 102. Multiple stirring plates 104 are fixedly connected to the outer sides of rotating rod 102 and rotating rod 103, so that when rotating rod 103 and rotating rod 102 rotate, they drive the stirring plates 104 to rotate clockwise and counterclockwise respectively, achieving the purpose of mixing water and air inside outer shell 101. A suction device is installed on the inner side of outer shell 101 and below the stirring plates 104. A water pump 105 is provided, and multiple sets of water supply pipes 110 are installed on the outside of the water pump 105 and on the inside of the outer casing 200. This allows air-rich water inside the outer casing 101 to be discharged into the outer casing 200 through the multiple sets of water supply pipes 110, creating a fine bubble effect. These fine bubbles gradually adhere to the surface of colloids and suspended matter in the water, causing them to float on the surface. Four sets of fixing plates 111 are fixedly connected to the top of the outer casing 200. Two sets of rotating shafts 112 are rotatably connected between the four sets of fixing plates 111. A conveyor belt 113 is sleeved on the outside of the two sets of rotating shafts 112, and four sets of swivel plates 114 are fixedly connected to the outside of the conveyor belt 113. When one set of rotating shafts 112 rotates, it drives the conveyor belt 113 to rotate, causing the water to flow through the conveyor belt. The rotation of 113 allows the four sets of paddles 114 to move along the conveyor belt 113. The movement of the paddles 114 allows colloids and suspended matter floating on the water surface to adhere to their surfaces. A transmission belt 115 is connected to the outer side of the rotating rod 103 and a set of rotating shafts 112. The rotation of the rotating rod 103 drives the transmission belt 115 to rotate. A sliding plate 202 is slidably connected to the inner side of the outer casing 200, and a scraper plate 201 is fixedly connected above the sliding plate 202 and inside the outer casing 200. When the paddles 114 press against the scraper plate 201, the scraper plate 201 moves to the left while scraping away debris from the surface of the paddles 114, thus cleaning the colloids and suspended matter.By fixing a baffle 203 below the slide plate 202 and outside the outer shell 200, and by fixing a spring 204 to the outside of the baffle 203, and fixing the spring 204 to the outside of the outer shell 200, when the set of sliding plates 114 finishes pressing the shovel plate 201, the shovel plate 201 can return to its original position via the spring 204. By fixing the outer shell 301 to the outside of the outer shell 200, and by connecting and fixing a water inlet pipe 302 above the outer shell 301, and connecting and fixing the water inlet pipe 302 to the inside of the outer shell 200, the outer shell 200... Water from container 200 can enter the outer casing 301 through inlet pipe 302. A water outlet pipe 303 is connected and fixedly connected to the outside of outer casing 301, allowing the treated water inside to be discharged. A water supply pipe 304 is connected and fixedly connected to the outside of outer casing 301. A water pump 305 is installed on the outside of outer casing 301 and outside of water supply pipe 304. Water supply pipe 304 is connected and fixedly connected to the inside of outer casing 301, allowing water to enter outer casing 301 through water supply pipe 304, thus achieving water recycling.

[0027] Example 2, see Figures 1-7In this embodiment, based on Embodiment 1, a reciprocating screw 401 is rotatably connected to the inner side of the outer shell 100, passing through the outer shell 100. A transmission belt 402 is sleeved between the reciprocating screw 401 and the rotating rod 107. A rectangular block 403 is rotatably connected to the outer side of the reciprocating screw 401. A gear 404 is rotatably connected to the inner side of the rectangular block 403. A rotating rod 405 is fixedly connected to the outer side of the gear 404, passing through the rectangular block 403. Multiple sets of stirring plates 406 are fixedly connected to the outer side of the rotating rod 405. Multiple sets of fixing blocks 407 are fixedly connected to the inner side of the outer shell 100 and above the gear 404. The multiple sets of stirring plates 406 are divided into two groups and are staggered at both ends of the rotating rod 405. Multiple sets of evenly distributed openings 3 are opened on the outer side of each set of stirring plates 406. Multiple sets of fixed blocks 407 are engaged. A connecting rod 408 is rotatably connected to the outer side of the rotating rod 405. The connecting rod 408 is slidably connected to the inner side of the outer shell 100. A pressing rod 409 is fixedly connected below the connecting rod 408. A fixed partition 410 is fixedly connected to the inner side of the outer shell 100 and below the pressing rod 409. A lifting partition 411 is slidably connected to the inner side of the outer shell 100 and below the pressing rod 409. A pressing block 412 is fixedly connected above the lifting partition 411. The fixed partition 410 and the lifting partition 411 are on the same horizontal plane. The overall structure of the pressing block 412 is set as L-shaped. The end of the pressing block 412 near the pressing rod 409 is set as an inclined structure that is narrow at the top and wide at the bottom. A baffle 413 is fixedly connected to the inner side of the outer shell 100 and above the lifting partition 411. A spring 414 is fixedly connected between the baffle 413 and the lifting partition 411. This application sets up a second gear 404 and an extrusion block 412, so that when the reciprocating screw 401 rotates, it drives the rectangular block 403 to move back and forth along the reciprocating screw 401. Through the movement of the reciprocating screw 401, the second gear 404 continuously collides with the fixed block 407, causing the second gear 404 to rotate. Through the rotation of the second gear 404, multiple sets of stirring plates 406 fully stir the water and flocculant in the outer shell 100. When the extrusion rod 409 comes into contact with the extrusion block 412 and extrudes the extrusion block 412, the extrusion block 412 and the lifting baffle 411 move downward together, so that the sewage above the fixed baffle 410 enters below the fixed baffle 410. When the extrusion rod 409 moves away from the extrusion block 412, the lifting baffle 411 returns to its original position, so as to prevent the wastewater from flowing down and to ensure that the water and flocculant in the outer shell 100 are fully mixed.

[0028] In practical use, the above-mentioned equipment is constructed by rotatably connecting a reciprocating lead screw 401 to the inner side of the outer casing 100, and by passing the reciprocating lead screw 401 through the outer casing 100. A transmission belt 402 is sleeved between the reciprocating lead screw 401 and the rotating rod 107, allowing the reciprocating lead screw 401 to rotate via the transmission belt 402 when the rotating rod 107 rotates. A rectangular block 403 is rotatably connected to the outer side of the reciprocating lead screw 401, allowing the rectangular block 403 to reciprocate along the reciprocating lead screw 401 when the reciprocating lead screw 401 rotates. A gear 404 is rotatably connected to the inner side of the rectangular block 403, and a rotating rod 405 is fixedly connected to the outer side of the gear 404. The rotating rod 405 passes through... A rectangular block 403 is inserted, and multiple sets of stirring plates 406 are fixedly connected to the outside of the rotating rod 405. When the rectangular block 403 moves, it drives the gear 404, the rotating rod 405, and the stirring plates 406 to move together. When the gear 404 rotates, it drives the rotating rod 405 and the stirring plates 406 to rotate together. Through the rotation of the multiple sets of stirring plates 406, the purpose of stirring water and flocculant is achieved, so that water and flocculant can be fully mixed. Multiple sets of fixing blocks 407 are fixedly connected to the inside of the outer shell 100 and above the gear 404. The gear 404 meshes with the multiple sets of fixing blocks 407 above it. When the rectangular block 403 moves, the gear 404 continuously collides with the fixing blocks 407, causing the gear 404 to rotate. The rotating rod 405 is rotated and connected to the connecting rod 408 on the outside. The connecting rod 408 is slidably connected to the inside of the outer shell 100, and a pressing rod 409 is fixedly connected below the connecting rod 408. The rotating rod 405 moves, causing the connecting rod 408 and the pressing rod 409 to move together. A fixed partition 410 is fixedly connected to the inside of the outer shell 100 and below the pressing rod 409. A lifting partition 411 is slidably connected to the inside of the outer shell 100 and below the pressing rod 409. When the lifting partition 411 and the fixed partition 410 are combined, water above the fixed partition 410 cannot enter below the fixed partition 410. A pressing block is fixedly connected above the lifting partition 411. 412, when the squeezing block 412 moves, it drives the lifting baffle 411 to move. When the squeezing rod 409 moves toward the squeezing block 412 and squeezes the squeezing block 412, the squeezing block 412 and the lifting baffle 411 move downward together, so that the sewage above the fixed baffle 410 can enter below the fixed baffle 410. By fixing the baffle 2 413 to the inside of the outer shell 100 and above the lifting baffle 411, and fixing the baffle 2 413 and the lifting baffle 411 together with the spring 2 414, when the squeezing rod 409 moves away from the squeezing block 412, the lifting baffle 411 can return to its original position through the spring 2 414, so as to prevent the wastewater from flowing down and make the water and flocculant in the outer shell 100 fully mixed.

[0029] Example 3, see Figure 8 In this embodiment, based on Embodiment 1, a reciprocating screw 501 is rotatably connected to the inner side of the outer casing 200, passing through the outer casing 200. A motor 502 is mounted on the outer side of the reciprocating screw 501 and on the outer side of the outer casing 200. A moving plate 503 is threadedly rotatably connected to the outer side of the reciprocating screw 501 and on the inner side of the outer casing 200. A water-blocking plate 504 is fixedly connected to the outer side of the moving plate 503. A shovel 505 is fixedly connected to the outer side of the moving plate 503 and below the water-blocking plate 504. A rectangular opening 506 is provided on the outer side of the outer casing 200. A water-blocking plate 507 is slidably connected to the inner side of the outer casing 200 and inside the rectangular opening 506. The width of the water baffle 504 is the same as the width of the water deflector 507, and the width of the water deflector 507 is the same as the width of the inner side of the outer shell 200. The length of the water baffle 504 is greater than the length of the shovel 505. The end of the shovel 505 near the water deflector 507 is set as an inclined structure that is narrow at the top and wide at the bottom. The outer side of the outer shell 200 and the outer side of the rectangular opening 506 is fixedly connected to the outer shell 508. Two sets of moving rods 509 are fixedly connected to the outer side of the water deflector 507. The moving rods 509 pass through the outer shell 508. The outer side of the moving rods 509 and the outer side of the outer shell 508 is fixedly connected to the baffle 3 510. A spring 3 511 is fixedly connected between the baffle 3 510 and the outer shell 508. This application sets up a water-blocking plate 504 and a water-baffle plate 507, so that when the motor 2 502 starts, it drives the reciprocating screw 2 501 to rotate. Through the rotation of the reciprocating screw 2 501, the moving plate 503 can move back and forth along the reciprocating screw 2 501. When the moving plate 503 moves towards the water-baffle plate 507, the shovel 505 removes the sediment on the lower inner side of the outer casing 200, causing the sediment to accumulate in front of the shovel 505. When the water-blocking plate 504 and the water-baffle plate 507 are in contact and squeeze the water-baffle plate 507, the water-baffle plate 507 separates from the rectangular opening 506. At the same time as the water-blocking plate 504 blocks the water in the outer casing 200, the sediment accumulated in front of the shovel 505 falls into the outer casing 508 through the rectangular opening 506, thereby achieving the purpose of cleaning the sediment.

[0030] In practical use, the above-mentioned equipment is constructed by rotatably connecting a reciprocating screw 501 to the inner side of the outer casing 200, with the reciprocating screw 501 passing through the outer casing 200. A motor 502 is mounted on the outer side of the reciprocating screw 501 and the outer side of the outer casing 200. When the motor 502 starts, it drives the reciprocating screw 501 to rotate. A moving plate 503 is threadedly connected to the outer side of the reciprocating screw 501 and the inner side of the outer casing 200. This allows the moving plate 503 to reciprocate along the reciprocating screw 501 as the reciprocating screw 501 rotates. A water-blocking plate 504 is fixedly connected to the outside of the movable plate 503, and a shovel 505 is fixedly connected to the outside of the movable plate 503 and below the water-blocking plate 504. When the movable plate 503 moves, it drives the water-blocking plate 504 and the shovel 505 to move together. When the movable plate 503 moves towards the baffle plate 507, the shovel 505 removes the sediment on the lower inner side of the outer casing 200, causing the sediment to accumulate in front of the shovel 505. A rectangular opening 506 is opened on the outside of the outer casing 200, and a baffle plate is slidably connected to the inside of the outer casing 200 and inside the rectangular opening 506. 507, and outer shell 508 is fixedly connected to the outside of outer shell 200 and outside of rectangular opening 506, and the width of water baffle 504 is the same as the width of water baffle 507, and the width of water baffle 507 is the same as the width of the inside of outer shell 200, and the length of water baffle 504 is greater than the length of shovel 505. When water baffle 504 moves toward water baffle 507 and squeezes water baffle 507, and water baffle 507 separates from rectangular opening 506, while water baffle 504 blocks the water inside outer shell 200, the sediment accumulated in front of shovel 505 passes through. The rectangular opening 506 falls into the outer casing 508 to clean up sediment. Two sets of moving rods 509 are fixedly connected to the outside of the baffle plate 507. The moving rods 509 pass through the outer casing 508. A baffle plate 510 is fixedly connected to the outside of the moving rods 509 and the outer casing 508. A spring 511 is fixedly connected between the baffle plate 510 and the outer casing 508. When the water baffle plate 504 gradually moves away from the baffle plate 507, the baffle plate 507 can re-block the rectangular opening 506 through the spring 511 to prevent water leakage.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A wastewater treatment device for an automated jigging coal washing machine, comprising a housing, characterized in that, A second outer shell is fixedly connected to the outer side of the first outer shell. An automatic medicine dispenser is installed on the top of the first outer shell. A water supply pipe is connected and fixedly connected to the outer side of the first outer shell. Multiple sets of circular openings are opened between the first outer shell and the second outer shell. A third outer shell is fixedly connected to the outer side of the second outer shell. A rotating rod is rotatably connected to the inner side of the third outer shell. A rotating rod is rotatably connected to the outer side of the first rotating rod. Both the first and second rotating rods penetrate the third outer shell. Multiple sets of stirring plates are fixedly connected to the outer sides of both the first and second rotating rods. A water absorber is installed on the inner side of the third outer shell and below the stirring plates. A motor is installed on the outer side of the second rotating rod and on the outer side of the third outer shell. A rotating rod is rotatably connected to the outer side of the third outer shell. A transmission belt is sleeved on the outer sides of the third rotating rod and the second rotating rod. Gear 1 is fixedly connected to the outer side of both the rotating rod 3 and the rotating rod 1. The two sets of gear 1 mesh with each other. Multiple sets of water supply pipes 2 are installed on the outer side of the water absorber and on the inner side of the outer shell 2. Four sets of fixing plates are fixedly connected to the top of the outer shell 2. Two sets of rotating shafts are rotatably connected between the four sets of fixing plates. Conveyor belts are sleeved on the outer side of the two sets of rotating shafts. Four sets of scribing plates are fixedly connected to the outer side of the conveyor belts. A transmission belt 2 is sleeved on the outer side of the rotating rod 2 and one set of rotating shafts. A water distribution component is installed on the outer side of the outer shell 2. A scraping component is installed on the inner side of the outer shell 2.

2. The wastewater treatment device for an automated jigging coal washing machine according to claim 1, characterized in that, The water distribution assembly includes a fourth outer shell, which is fixedly connected to the outside of the second outer shell. An inlet pipe is connected and fixedly connected to the top of the fourth outer shell. The inlet pipe is connected and fixedly connected to the inside of the second outer shell. An outlet pipe is connected and fixedly connected to the outside of the fourth outer shell. A third water supply pipe is connected and fixedly connected to the outside of the fourth outer shell. A pump is mounted on the outside of the fourth outer shell and on the outside of the third water supply pipe. The third water supply pipe is connected and fixedly connected to the inside of the third outer shell.

3. The wastewater treatment device for an automated jigging coal washing machine according to claim 1, characterized in that, The scraping assembly includes a sliding plate that extends through and is slidably connected to the inner side of the outer casing. A scraper is fixedly connected above the sliding plate and inside the outer casing. A baffle is fixedly connected below the sliding plate and outside the outer casing. A spring is fixedly connected to the outer side of the baffle and is fixedly connected to the outer side of the outer casing.

4. The wastewater treatment device for an automated jigging coal washing machine according to claim 1, characterized in that, Multiple sets of stirring plates are evenly distributed on the outside of rotating rod 1 and rotating rod 2, and multiple sets of openings are evenly distributed on the outside of the multiple sets of stirring plates 1, and multiple sets of openings are staggered on the outside of the multiple sets of water pipes 2.

5. The wastewater treatment device for an automated jigging coal washing machine according to claim 1, characterized in that, A reciprocating screw is rotatably connected to the inner side of the outer casing 1, and the reciprocating screw 1 passes through the outer casing 1. A transmission belt 3 is sleeved between the reciprocating screw 1 and the rotating rod 3. A rectangular block is rotatably connected to the outer side of the reciprocating screw 1. A gear 2 is rotatably connected to the inner side of the rectangular block. A rotating rod 4 is fixedly connected to the outer side of the gear 2, and the rotating rod 4 passes through the rectangular block. Multiple sets of stirring plates 2 are fixedly connected to the outer side of the rotating rod 4. Multiple sets of fixing blocks are fixedly connected to the inner side of the outer casing 1 and above the gear 2. A connecting rod is rotatably connected to the outer side of the rotating rod 4. The connecting rod is slidably connected to the inner side of the outer casing 1. A pressing rod is fixedly connected below the connecting rod. A fixing partition is fixedly connected to the inner side of the outer casing 1 and below the pressing rod. A lifting partition is slidably connected to the inner side of the outer casing 1 and below the pressing rod. A pressing block is fixedly connected above the lifting partition. A baffle 2 is fixedly connected to the inner side of the outer casing 1 and above the lifting partition. A spring 2 is fixedly connected between the baffle 2 and the lifting partition.

6. The wastewater treatment device for an automated jigging coal washing machine according to claim 5, characterized in that, The multiple sets of stirring plates are divided into two groups and are staggered at both ends of the rotating rod four. The outer side of each set of stirring plates has multiple evenly distributed openings three, and the gear two meshes with the multiple sets of fixed blocks above.

7. The wastewater treatment device for an automated jigging coal washing machine according to claim 6, characterized in that, The fixed partition and the lifting partition are on the same horizontal plane, and the overall structure of the extrusion block is set as L-shaped, with the end of the extrusion block near the extrusion rod being set as an inclined structure that is narrower at the top and wider at the bottom.

8. The wastewater treatment device for an automated jigging coal washing machine according to claim 1, characterized in that, A reciprocating screw 2 is rotatably connected to the inner side of the outer casing 2, and the reciprocating screw 2 passes through the outer casing 2. A motor 2 is mounted on the outer side of the reciprocating screw 2 and on the outer side of the outer casing 2. A moving plate is threadedly connected to the outer side of the reciprocating screw 2 and on the inner side of the outer casing 2. A water baffle is fixedly connected to the outer side of the moving plate and below the water baffle. A rectangular opening is provided on the outer side of the outer casing 2. A water baffle is slidably connected to the inner side of the outer casing 2 and on the inner side of the rectangular opening. An outer casing 5 is fixedly connected to the outer side of the outer casing 2 and on the outer side of the rectangular opening. Two sets of moving rods are fixedly connected to the outer side of the water baffle. The moving rods pass through the outer casing 5. A baffle 3 is fixedly connected to the outer side of the moving rods and on the outer side of the outer casing 5. A spring 3 is fixedly connected between the baffle 3 and the outer casing 5.

9. The wastewater treatment device for an automated jigging coal washing machine according to claim 8, characterized in that, The width of the water-blocking plate is the same as the width of the water-retaining plate, and the width of the water-retaining plate is the same as the width of the inner side of the outer shell. The length of the water-blocking plate is greater than the length of the shovel bar, and the end of the shovel bar near the water-retaining plate is set as an inclined structure that is narrower at the top and wider at the bottom.

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