A slide rail dynamic switching interface structure for high-salt wastewater treatment

Abstract

The present invention discloses a slide rail type dynamic switching interface structure for high-salt wastewater treatment, including a water inlet pipe, an interface pipe is installed on the water inlet pipe, a limiting ring is provided at the lower end of the interface pipe, a return pipe is installed on one side of the upper end of the interface pipe, the return pipe is communicated with the interface pipe, and a switching motor is provided on the water inlet pipe, and the switching motor is fixedly installed by connecting blocks symmetrically arranged on the water inlet pipe, the limiting ring is slidably connected between a first positioning slide rail and a second positioning slide rail, the first positioning slide rail and the second positioning slide rail are connected to a switching disk of a high-salt wastewater treatment reactor, the switching disk of the high-salt wastewater treatment reactor is located at the lower end of the limiting ring, and four connecting holes are provided on the switching disk of the high-salt wastewater treatment reactor to prevent water from continuing to flow back, so that there is no need to shut down the water pump during the switching of the connecting holes, thereby reducing losses and improving operating efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of high-salt wastewater treatment, in particular to a slide rail type dynamic switching interface structure for high-salt wastewater treatment. Background Art

[0002] High-salt wastewater, as the main component of industrial production wastewater, has become a major environmental problem facing industrial development and wastewater treatment at this stage due to its large discharge volume and high difficulty in treatment. The treatment of high-salt wastewater is difficult and urgent. Among them, patent CN2021107180823: A live-chain continuous uninterrupted high-salt wastewater purification device. The above patent realizes the arrangement of water distribution pipes at the geometric center of each independent partition, which can realize water distribution around the circumference without dead angles, greatly improving the utilization rate of the system.

[0003] However, in the existing technology, the high load caused by excessive concentration during the treatment of high-salt wastewater requires the reactor to be frequently partitioned and operated alternately. For example, the published invention patent (CN2021107180823, etc.) is divided into multiple water delivery areas along the axial direction, and the water inlet pipe is fixed, which causes the fixed water inlet pipe to need to be constantly switched.

[0004] The problem with the existing practice is that before the switching disk of the high-salt wastewater treatment reactor rotates, the water pump needs to be stopped to disconnect the water inlet pipe and the switching disk. After the switching disk rotates, the water inlet pipe and the new delivery area of ​​the switching disk need to be reconnected. The shutdown and switching will undoubtedly reduce the operating efficiency and cause many problems.

[0005] Based on the above, there is an urgent need for a slide rail type dynamic switching interface structure for high-salt wastewater treatment to improve treatment efficiency and meet environmental protection requirements. Summary of the Invention

[0006] The purpose of the present invention is to provide a sliding rail dynamic switching interface structure for high-salt wastewater treatment to solve the problems raised in the above-mentioned background technology, so that the movable push plate can be moved back into the connecting hole and the conveying hole, and the sealing plug can be pushed open to allow water to circulate again. At the same time, the connecting hole will be blocked again to prevent water from continuing to flow back, so that there is no need to shut down the water pump during the switching of the connecting hole, thereby reducing losses and improving operating efficiency.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A slide rail type dynamic switching interface structure for high-salt wastewater treatment includes a water inlet pipe, an interface pipe is installed on the water inlet pipe, a limit ring is provided at the lower end of the interface pipe, a return pipe is installed on one side of the upper end of the interface pipe, the return pipe is connected to the interface pipe, a switching motor is provided on the water inlet pipe, the switching motor is fixedly installed by a connecting block symmetrically arranged on the water inlet pipe, and the limit ring is slidably connected between a first positioning slide rail and a second positioning slide rail;

[0009] The first positioning slide rail and the second positioning slide rail are connected to the high-salt wastewater treatment reactor switching disk, the high-salt wastewater treatment reactor switching disk is located at the lower end of the limiting ring, four connecting holes are opened on the high-salt wastewater treatment reactor switching disk, the lower end of the high-salt wastewater treatment reactor switching disk is rotatably connected to the fixed disk, and an adjusting motor is fixedly installed on the outer end surface of the high-salt wastewater treatment reactor switching disk, the output end of the adjusting motor is rotatably connected to the linkage gear, and a linkage gear ring is fixedly installed on the fixed disk, and the linkage gear ring is meshed with the linkage gear;

[0010] A switching tube is slidably mounted on the inner wall of the interface tube, a plurality of fixing rods are fixedly mounted on one side of the switching tube, a movable push plate is fixedly mounted on one end of the fixing rod, the movable push plate can be embedded in the connecting hole, a mounting strip is mounted on the side where the movable push plate is connected to the fixing rod, and a linkage rack is fixedly mounted on the inner wall of the mounting strip;

[0011] The output end of the switching motor is connected to the rotating shaft through one end connecting block, and the rotating shaft passes through the water inlet pipe and is rotatably connected to the other end connecting block. A switching gear is fixedly installed on the rotating shaft, and the switching gear is meshed with the linkage rack. A reinforcement plate is symmetrically installed on the inner wall of the switching tube, and the reinforcement plate is slidably connected to the outer wall of the mounting bar.

[0012] Preferably, a positioning annular groove is provided on the fixed disk, a positioning annular strip is movably installed in the positioning annular groove, and the positioning annular strip is connected to the switching disk of the high-salt wastewater treatment reactor.

[0013] Preferably, four connecting plates are symmetrically fixedly installed on the switching disk of the high-salt wastewater treatment reactor, and rollers are rotatably installed on one side of the four connecting plates. The rollers are rotatably connected to the fixed disk, and an annular guide groove is opened on the fixed disk, and a linkage gear ring is arranged in the annular guide groove.

[0014] Preferably, four mounting plates are fixedly installed on the switching disk of the high-salt wastewater treatment reactor, a transmitting end sensor is fixedly installed on one side of the mounting plate, and the transmitting end sensors correspond to the connecting holes respectively. A fixing plate is fixedly installed on the return pipe, and a receiving end sensor is fixedly installed on the fixing plate. The receiving end sensor is connected with the transmitting end sensor signal during the rotation process, and the transmitting end sensor adjusts the rotation of the adjusting motor after being connected with the receiving end sensor.

[0015] Preferably, a communication hole is provided on the interface pipe, and the return pipe is connected to the communication hole.

[0016] Preferably, a docking hole is provided on the switching tube, and the docking hole can be embedded and connected with the communicating hole.

[0017] Preferably, two guide slots are symmetrically provided on the switching tube, guide bars are slidably installed in the two guide slots, and the two guide bars are fixedly installed on the inner wall of the interface tube.

[0018] Preferably, a delivery hole corresponding to the connecting hole is provided on the switching disk of the high-salt wastewater treatment reactor, a fixed tube is fixedly installed in the delivery hole, a movable rod is slidably installed on the fixed tube, and the same circulation plate is fixedly installed on one side of the four movable rods on the same side, and multiple circulation holes are provided on the four circulation plates, and a sealing plug is fixedly installed on one side of the four circulation plates, and the four sealing plugs are respectively adapted to the four connecting holes, and four guide sliding holes are provided on the inner wall of the fixed tube, and extrusion plates are slidably installed in the four guide sliding holes, and the four extrusion plates are respectively fixedly installed on one end of the four movable rods.

[0019] Preferably, four sliding holes are provided on the fixed tube, and the four movable rods slide through the four sliding holes respectively.

[0020] Preferably, one side of the extrusion plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly mounted on the inner wall of the guide sliding hole.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the arrangement of switching tubes, movable push plates and other structures, when switching different connecting holes to be connected with the water inlet pipe, the switching motor can be turned on to move the movable push plate out of the corresponding connecting hole and block the interface pipe. At the same time, the return pipe will be connected with the water inlet pipe, so that water can return to the pool through the return pipe. At this time, the regulating motor is turned on to switch the connecting hole so that the transmitting end sensor at another position corresponds to the receiving end sensor. At this time, the regulating motor stops running, and the other connecting hole is in a connected state with the interface pipe. When the switching motor is turned on, its output end rotates in the opposite direction, so that the movable push plate is moved back to the connecting hole and the delivery hole, and the sealing plug is pushed open so that water can circulate again. At the same time, the connecting hole will be blocked again to prevent water from continuing to flow back. Therefore, there is no need to shut down the water pump during the switching of the connecting hole, which reduces losses and improves operating efficiency.

[0023] 2. Through the setting of the sealing plug, when the movable push plate withdraws from the delivery hole, the sealing plug will block the connection hole under the action of the compressed spring, thereby preventing the water in the delivery hole from flowing back when the connection hole is switched. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structural principle of the slide rail type dynamic switching interface structure for high-salt wastewater treatment of the present invention;

[0025] Figure 2 This is a schematic side view of the structural principle of the slide rail type dynamic switching interface structure for high-salt wastewater treatment of the present invention;

[0026] Figure 3 This is a schematic diagram of the bottom structure principle of the fixed plate of the present invention;

[0027] Figure 4 This is a schematic diagram of the structural principle of the interface tube and the switching tube of the present invention;

[0028] Figure 5 Schematic diagram of the cross-sectional structure of the interface tube and the switching tube of the present invention;

[0029] Figure 6 This is a schematic diagram of the structural principle of the mounting bar and the rotating shaft of the present invention;

[0030] Figure 7 This is a schematic diagram of the structural principle of the switching disk and the fixed disk of the high-salt wastewater treatment reactor of the present invention;

[0031] Figure 8 Schematic diagram of the cross-sectional structure of the switching disk portion of the high-salt wastewater treatment reactor of the present invention;

[0032] Figure 9 This is a schematic diagram of the structure principle of the circulation plate and the fixed tube of the present invention;

[0033] Figure 10This is a schematic diagram of the internal structure principle of the fixed and circulating plates of the present invention.

[0034] Figure 1: 100, water inlet pipe; 101, interface pipe; 102, limit ring; 103, return pipe; 104, first positioning slide rail; 105, second positioning slide rail; 106, high-salt wastewater treatment reactor switching disk; 107, connecting hole; 108, fixing plate; 109, positioning annular groove; 110, positioning annular strip; 200, regulating motor; 201, linkage gear; 202, connecting plate; 203, roller; 204, linkage gear ring; 205, annular guide groove; 206, mounting plate; 207, transmitter sensor; 208, fixing plate; 209, receiver sensor Sensor; 300, switching tube; 301, fixed rod; 302, movable push plate; 303, mounting strip; 304, linkage rack; 305, reinforcement plate; 306, connecting block; 307, rotating shaft; 308, switching gear; 309, switching motor; 310, connecting hole; 311, docking hole; 312, guide slide; 313, guide strip; 400, conveying hole; 401, fixed tube; 402, movable rod; 403, circulation plate; 404, circulation hole; 405, sealing plug; 406, guide slide hole; 407, extrusion plate; 408, sliding hole; 409, spring. DETAILED DESCRIPTION

[0035] The following content describes the specific embodiments of the present invention in detail with reference to the accompanying drawings.

[0036] Reference Figure 1-10A slide rail type dynamic switching interface structure for high-salt wastewater treatment includes an inlet pipe 100, an interface pipe 101 is movably mounted on the inlet pipe 100, a limiting ring 102 and a return pipe 103 are fixedly mounted on the interface pipe 101, the return pipe 103 is connected to the interface pipe 101, a first positioning slide rail 104 and a second positioning slide rail 105 are movably mounted on the limiting ring 102, and the first positioning slide rail 104 and the second positioning slide rail 105 are fixedly mounted with the same high-salt wastewater treatment reactor switching disk 1 06, four connecting holes 107 are provided on the high-salt wastewater treatment reactor switching disk 106, and the interface pipe 101 corresponds to one of the connecting holes 107. A fixed disk 108 is rotatably mounted on the high-salt wastewater treatment reactor switching disk 106, and an adjusting motor 200 is fixedly mounted on the high-salt wastewater treatment reactor switching disk 106. A linkage gear 201 is fixedly mounted on the output end of the adjusting motor 200, and a linkage gear ring 204 is fixedly mounted on the fixed disk 108. The linkage gear ring 204 and the linkage gear 201 are fixedly mounted on the fixed disk 108. 01 meshes with each other, a switching tube 300 is slidably installed on the inner wall of the interface tube 101, a plurality of fixed rods 301 are fixedly installed on one side of the switching tube 300, a movable push plate 302 is fixedly installed on one end of the fixed rod 301, the movable push plate 302 is adapted to the connecting hole 107, a mounting strip 303 is fixedly installed on one side of the movable push plate 302, a linkage rack 304 is fixedly installed on the inner wall of the mounting strip 303, and reinforcement plates 305 are fixedly installed on both sides of the mounting strip 303, and the two reinforcement plates 305 are fixed. The switching tube 300 is fixedly mounted on the inner wall of the switching tube 300. Two connecting blocks 306 are symmetrically fixedly mounted on the switching tube 300. The two connecting blocks 306 are rotatably mounted with a common rotating shaft 307. The rotating shaft 307 is rotatably mounted on the interface tube 101. A switching gear 308 is fixedly mounted on the rotating shaft 307. The switching gear 308 is meshed with the linkage rack 304. A switching motor 309 is fixedly mounted on the corresponding connecting block 306. The output end of the switching motor 309 is fixedly mounted on the rotating shaft 307.

[0037] Four delivery holes 400 are provided on the switching disk 106 of the high-salt wastewater treatment reactor. The four delivery holes 400 are respectively connected to the four connecting holes 107. A fixed pipe 401 is fixedly installed in each of the four delivery holes 400. Four movable rods 402 are slidably installed on each of the four fixed pipes 401. A same circulation plate 403 is fixedly installed on one side of the four movable rods 402 on the same side. A plurality of circulation holes 404 are provided on each of the four circulation plates 403. A sealing plug 405 is fixedly installed on one side of each of the four circulation plates 403. The four sealing plugs 405 are fixedly installed on one side of the four circulation plates 403. 05 are respectively adapted to the four connecting holes 107. When in use, the return pipe 103 is connected to the water pool. The water inlet pipe 100 and the return pipe 103 are both fixed. A water pump is used to draw the treated water in the water pool into the water inlet pipe 100, which flows through the water inlet pipe 100 to the interface pipe 101, and then enters the switching pipe 300 through the interface pipe 101. After that, the water will pass through the gap between the fixed rods 301 into the delivery hole 400, and then enter the fixed pipe 401 through the flow hole 404 on the flow plate 403, and then circulate through the fixed pipe 401;

[0038] When it is necessary to switch the connection between different connection holes 107 and the interface tube 101, the switching motor 309 is turned on. The output end of the switching motor 309 drives the rotating shaft 307 to rotate on the two connecting blocks 306. The rotating rotating shaft 307 drives the switching gear 308 to rotate. When the switching gear 308 rotates, it drives the mounting bar 303 to move by cooperating with the linkage rack 304. The moving mounting bar 303 drives the reinforcement plate 305 to move. When the reinforcement plate 305 moves, it drives the switching tube 300 to slide in the interface tube 101. The sliding switching tube 300 00 will move into the water inlet pipe 100, and the continuously moving switching tube 300 will drive the docking hole 311 to move. The continuously moving docking hole 311 will be connected with the connecting hole 310. The switching tube 300 will no longer block the connecting hole 310. During the movement of the switching tube 300, the fixing rod 301 will be driven to move. The moving fixing rod 301 will drive the movable push plate 302 to move out of the delivery hole 400. The movable push plate 302 will slowly move to the connecting hole 107. At this time, the connecting hole 107 will be blocked by the movable push plate 302 to prevent water from continuing to enter.

[0039] The spring 409 in the current position fixed tube 401 is in a compressed state, and the movable push plate 302 will gradually move away from the sealing plug 405 during the movement of the movable push plate 302, and the sealing plug 405 and the circulation plate 403 are no longer squeezed by the movable push plate 302. The compressed spring 409 will release and push the squeezing plate 407 to move, and the continuously moving squeezing plate 407 will drive the movable rod 402 to slide, and the continuously moving movable rod 402 will drive the circulation plate 403 to move, so that the moving circulation plate 403 drives the sealing plug 405 to block the connecting hole 107, preventing the water in the delivery hole 400 from flowing back, and the continuously moving movable push plate 302 will slowly come out of the connecting hole 107, and finally the movable push plate 302 will enter the interface pipe 101, blocking the interface pipe 101, and then the switching motor 309 is turned off.

[0040] When the regulating motor 200 is turned on, the output end of the regulating motor 200 will drive the linkage gear 201 to rotate, and the rotating linkage gear 201 will drive the regulating motor 200 and the high-salt wastewater treatment reactor switching disk 106 to rotate by engaging with the linkage gear ring 204. When the high-salt wastewater treatment reactor switching disk 106 rotates, it will drive the first positioning slide 104 and the second positioning slide 105 to move on the limit ring 102, thereby preventing the limit ring 102 from loosening from the high-salt wastewater treatment reactor switching disk 106. The continuously rotating high-salt wastewater treatment reactor switching disk 106 will drive the mounting plate 206 and the transmitting end sensor 207 at the corresponding position of the interface pipe 101 to move, so that the current The positions of the transmitting end sensor 207 and the receiving end sensor 209 are staggered until the rotating high-salt wastewater treatment reactor switching disk 106 drives the other transmitting end sensor 207 to correspond to the receiving end sensor 209, and the adjusting motor 200 is turned off. At this time, the interface tube 101 is in a connected state with the other connecting hole 107. When the switching motor 309 is turned on and its output end rotates in the opposite direction, the switching tube 300 moves in the opposite direction. The moving switching tube 300 will enter the connecting hole 107. At the same time, the switching tube 300 will push open the sealing plug 405 and block the connecting hole 310, so that water can flow normally to the other delivery hole 400, completing the switching operation.

[0041] Furthermore, a positioning annular groove 109 is provided on the fixed disk 108, and a positioning annular bar 110 is movably installed in the positioning annular groove 109. The positioning annular bar 110 is fixedly installed on the high-salt wastewater treatment reactor switching disk 106. The rotating high-salt wastewater treatment reactor switching disk 106 will drive the positioning annular bar 110 to rotate in the positioning annular groove 109 to avoid the position of the high-salt wastewater treatment reactor switching disk 106 from being offset.

[0042] Furthermore, four connecting plates 202 are symmetrically fixedly installed on the high-salt wastewater treatment reactor switching disk 106, and rollers 203 are rotatably installed on one side of the four connecting plates 202. An annular guide groove 205 is opened on the fixed disk 108, and four linked gear rings 204 are movably installed in the annular guide groove 205. The moving connecting plate 202 will drive the roller 203 above to roll in the annular guide groove 205, making the rotation process of the high-salt wastewater treatment reactor switching disk 106 smoother.

[0043] Furthermore, four mounting plates 206 are fixedly mounted on the high-salt wastewater treatment reactor switching disk 106, and a transmitting end sensor 207 is fixedly mounted on one side of the four mounting plates 206. The four transmitting end sensors 207 correspond to the four connecting holes 107 respectively. A fixing plate 208 is fixedly mounted on the return pipe 103, and a receiving end sensor 209 is fixedly mounted on one side of the fixing plate 208. The receiving end sensor 209 corresponds to one of the transmitting end sensors 207. The four transmitting end sensors 207 are all electrically mounted on the adjusting motor 200. The continuously rotating high-salt wastewater treatment reactor switching disk 106 will drive the mounting plate 206 and the transmitting end sensor 207 corresponding to the interface pipe 101 to move, so that the current transmitting end sensor 207 and the receiving end sensor 209 are staggered, until the rotating high-salt wastewater treatment reactor switching disk 106 drives another transmitting end sensor 207 to correspond to the receiving end sensor 209, and the adjusting motor 200 is turned off.

[0044] Furthermore, a communication hole 310 is opened on the interface pipe 101 , and the return pipe 103 is connected to the communication hole 310 , so that water can enter the return pipe 103 through the communication hole 310 .

[0045] Furthermore, a docking hole 311 is provided on the switching tube 300 , and the docking hole 311 is adapted to the communicating hole 310 , so that water can flow through the docking hole 311 and the communicating hole 310 .

[0046] Furthermore, two guide grooves 312 are symmetrically provided on the switching tube 300, and guide bars 313 are slidably installed in the two guide grooves 312. The two guide bars 313 are fixedly installed on the inner wall of the interface tube 101. The moving switching tube 300 will slide on the two guide bars 313 respectively through the guide grooves 312 on both sides, thereby limiting the moving direction of the switching tube 300.

[0047] Furthermore, four guide sliding holes 406 are opened on the inner wall of the fixed tube 401, and extrusion plates 407 are slidably installed in the four guide sliding holes 406. The four extrusion plates 407 are respectively fixedly installed at one end of the four movable rods 402. The movable extrusion plates 407 will slide in the guide sliding holes 406. By setting the extrusion plates 407, the movable rods 402 can be prevented from loosening.

[0048] Furthermore, four sliding holes 408 are opened on the fixed tube 401, and the four movable rods 402 are slidably installed in the four sliding holes 408 respectively. The moving extrusion plate 407 will drive the movable rod 402 to slide in the sliding holes 408, thereby limiting the moving direction of the movable rod 402.

[0049] Furthermore, one end of a spring 409 is fixedly mounted on one side of the extrusion plate 407, and the other end of the spring 409 is fixedly mounted on the inner wall of the guide slide hole 406. When the sealing plug 405 is squeezed by the movable push plate 302, the spring 409 in the fixed tube 401 will be in a compressed state. When the movable push plate 302 moves away from the sealing plug 405, the compressed spring 409 will be released and push the extrusion plate 407 to move.

[0050] Working principle of the present invention:

[0051] When in use, the return pipe 103 is connected to the pool, and the water inlet pipe 100 and the return pipe 103 are both fixed. A water pump is used to pump the treated water in the pool into the water inlet pipe 100, and the water flows through the water inlet pipe 100 to the interface pipe 101, and then enters the switching pipe 300 through the interface pipe 101. After that, the water will pass through the gap between the fixed rods 301 into the delivery hole 400, and then enter the fixed pipe 401 through the flow hole 404 on the flow plate 403, and then circulate through the fixed pipe 401. When it is necessary to switch different connection holes 107 to connect with the interface pipe 101;

[0052] When the switching motor 309 is turned on, the output end of the switching motor 309 drives the rotating shaft 307 to rotate on the two connecting blocks 306, and the rotating rotating shaft 307 drives the switching gear 308 to rotate. When the switching gear 308 rotates, it drives the mounting bar 303 to move by cooperating with the linkage rack 304. The moving mounting bar 303 drives the reinforcing plate 305 to move, and when the reinforcing plate 305 moves, it drives the switching tube 300 to slide in the interface tube 101. The sliding switching tube 300 moves into the water inlet pipe 100. At the same time, the moving switching tube 300 slides on the two guide bars 313 respectively through the guide slots 312 on both sides, thereby limiting the moving direction of the switching tube 300. The continuously moving switching tube 300 drives the docking hole 311 to move, and the continuously moving docking hole 311 is connected to the connecting hole 310.

[0053] At the same time, the switching tube 300 no longer blocks the connecting hole 310. At the same time, the switching tube 300 will drive the fixed rod 301 to move during the movement. The moving fixed rod 301 will drive the movable push plate 302 to move out of the delivery hole 400. The movable push plate 302 will slowly move to the connecting hole 107. At this time, the connecting hole 107 will be blocked by the movable push plate 302 to prevent water from continuing to enter. At this time, the water will enter the return pipe 103 through the docking hole 311 and the connecting hole 310 and flow back to the pool. The spring 409 in the fixed tube 401 is in a compressed state. During the movement of the movable push plate 302, it gradually moves away from the sealing plug 405. The sealing plug 405 and the circulation plate 403 are no longer squeezed by the movable push plate 302. The compressed spring 409 is released and pushes the squeezing plate 407 to move. The moving squeezing plate 407 slides in the guide sliding hole 406. The continuously moving squeezing plate 407 drives the movable rod 402 to slide in the sliding hole 408, thereby limiting the moving direction of the movable rod 402.

[0054] By setting the squeezing plate 407, the movable rod 402 can be prevented from being loosened. The continuously moving movable rod 402 will drive the circulation plate 403 to move, so that the moving circulation plate 403 drives the sealing plug 405 to block the connecting hole 107, thereby preventing the water in the delivery hole 400 from flowing back. The continuously moving movable push plate 302 will slowly come out of the connecting hole 107, and finally the movable push plate 302 will enter the interface pipe 101, blocking the interface pipe 101, and then the switching motor 309 will be turned off, and the adjustment will be turned on. The regulating motor 200 and the output end of the regulating motor 200 will drive the linkage gear 201 to rotate, and the rotating linkage gear 201 will drive the regulating motor 200 and the high-salt wastewater treatment reactor switching disk 106 to rotate by engaging with the linkage gear ring 204. When the high-salt wastewater treatment reactor switching disk 106 rotates, it will drive the first positioning slide 104 and the second positioning slide 105 to move on the limit ring 102, thereby preventing the limit ring 102 from loosening from the high-salt wastewater treatment reactor switching disk 106;

[0055] When the high-salt wastewater treatment reactor switching disk 106 rotates, it will drive the four connecting plates 202 to move. The moving connecting plates 202 will drive the rollers 203 above to roll in the annular guide groove 205, making the high-salt wastewater treatment reactor switching disk 106 rotate more smoothly, and the rotating high-salt wastewater treatment reactor switching disk 106 will drive the positioning annular bar 110 to rotate in the positioning annular groove 109 to prevent the position of the high-salt wastewater treatment reactor switching disk 106 from shifting. The continuously rotating high-salt wastewater treatment reactor switching disk 106 will drive the mounting plate 206 and the transmitting end sensor 207 corresponding to the interface pipe 101 to move, so that the current transmitting end sensor 207 and the receiving end sensor 209 are staggered until the rotating high-salt wastewater treatment reactor switching disk 106 drives another transmitting end sensor 207 to correspond to the receiving end sensor 209, and the regulating motor 200 is turned off;

[0056] At this time, the interface tube 101 is in a connected state with the other connecting hole 107. When the switching motor 309 is turned on to rotate its output end in the opposite direction, the switching tube 300 moves in the opposite direction. The moving switching tube 300 will enter the connecting hole 107. At the same time, the switching tube 300 will push open the sealing plug 405 and block the connecting hole 310, so that the wastewater can flow normally to the other delivery hole 400, completing the switching operation.

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions are deemed to be within the scope of protection of the present invention.

Claims

1. A slide rail type dynamic switching interface structure for high-salt wastewater treatment, comprising a water inlet pipe (100), an interface pipe (101) installed on the water inlet pipe (100), characterized in that A limiting ring (102) is provided at the lower end of the interface pipe (101), a return pipe (103) is installed on one side of the upper end of the interface pipe, and the return pipe (103) is connected to the interface pipe (101). A switching motor is provided on the water inlet pipe, and the switching motor is fixedly installed through a connecting block symmetrically provided on the water inlet pipe. The limiting ring (102) is slidably connected between the first positioning slide rail (104) and the second positioning slide rail (105); The first positioning slide rail and the second positioning slide rail are connected to the high-salt wastewater treatment reactor switching disk, the high-salt wastewater treatment reactor switching disk (106) is located at the lower end of the limiting ring, four connection holes (107) are provided on the high-salt wastewater treatment reactor switching disk (106), the lower end of the high-salt wastewater treatment reactor switching disk (106) is rotatably connected to the fixed disk (108), an adjustment motor (200) is fixedly installed on the outer end surface of the high-salt wastewater treatment reactor switching disk (106), the output end of the adjustment motor (200) is rotatably connected to the linkage gear (201), a linkage gear ring (204) is fixedly installed on the fixed disk (108), and the linkage gear ring (204) is meshed with the linkage gear (201); A switching tube (300) is slidably mounted on the inner wall of the interface tube (101), a plurality of fixed rods (301) are fixedly mounted on one side of the switching tube (300), a movable push plate (302) is fixedly mounted on one end of the fixed rod (301), the movable push plate (302) is embeddably connected to the connecting hole (107), a mounting strip (303) is mounted on the side of the movable push plate (302) connected to the fixed rod, and a linkage rack (304) is fixedly mounted on the inner wall of the mounting strip (303); The output end of the switching motor passes through a connecting block at one end and is connected to a rotating shaft, and the rotating shaft passes through a water inlet pipe and is rotatably connected to a connecting block at the other end. A switching gear (308) is fixedly mounted on the rotating shaft (307), and the switching gear (308) is meshed with the linkage rack (304). A reinforcement plate is symmetrically mounted on the inner wall of the switching pipe, and the reinforcement plate is slidably connected to the outer wall of the mounting bar (303); A positioning annular groove (109) is provided on the fixed disk (108), a positioning annular strip (110) is movably installed in the positioning annular groove (109), and the positioning annular strip (110) is connected to the high-salt wastewater treatment reactor switching disk (106); Four connecting plates (202) are symmetrically fixedly mounted on the switching disk (106) of the high-salt wastewater treatment reactor. Rollers (203) are rotatably mounted on one side of each of the four connecting plates (202). The rollers are rotatably connected to the fixed disk. An annular guide groove (205) is provided on the fixed disk (108), and a linkage gear ring (204) is disposed in the annular guide groove (205). Four mounting plates (206) are fixedly mounted on the switching disk (106) of the high-salt wastewater treatment reactor, a transmitting end sensor (207) is fixedly mounted on one side of the mounting plate (206), and the transmitting end sensors (207) respectively correspond to the connecting holes (107), a fixing plate (208) is fixedly mounted on the return pipe (103), and a receiving end sensor (209) is fixedly mounted on the fixing plate (208), and the receiving end sensor (209) is connected to the transmitting end sensor (207) by signal during the rotation process, and the transmitting end sensor (207) is connected to the receiving end sensor to adjust the rotation of the regulating motor (200) after the transmitting end sensor (207) is connected to the receiving end sensor.

2. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 1, characterized in that: A communication hole (310) is provided on the mouthpiece (101), and the return pipe (103) is connected to the communication hole (310).

3. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 1, characterized in that: A docking hole (311) is provided on the switching tube (300), and the docking hole (311) can be embedded and connected with the communicating hole (310).

4. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 1, characterized in that: Two guide slots (312) are symmetrically provided on the switching tube (300), and guide bars (313) are slidably installed in the two guide slots (312). The two guide bars (313) are fixedly installed on the inner wall of the interface tube (101).

5. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 1, characterized in that: The high-salt wastewater treatment reactor switching disk (106) is provided with a delivery hole (400) corresponding to the connection hole, a fixed tube (401) is fixedly installed in the delivery hole (400), a movable rod (402) is slidably installed on the fixed tube (401), and one side of the four movable rods (402) located on the same side is fixedly installed with the same circulation plate (403), and a plurality of flow holes (404) are provided on each of the four circulation plates (403). A sealing plug (405) is fixedly installed on one side of each of the four circulation plates (403), and the four sealing plugs (405) are respectively adapted to the four connection holes (107). Four guide sliding holes (406) are provided on the inner wall of the fixed tube (401), and an extrusion plate (407) is slidably installed in each of the four guide sliding holes (406). The four extrusion plates (407) are respectively fixedly installed on one end of the four movable rods (402).

6. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 5, characterized in that: Four sliding holes (408) are provided on the fixed tube (401), and the four movable rods (402) slide through the four sliding holes (408) respectively.

7. The slide rail type dynamic switching interface structure for high-salt wastewater treatment according to claim 6, characterized in that: One side of the extrusion plate (407) is fixedly connected to one end of the spring (409), and the other end of the spring (409) is fixedly mounted on the inner wall of the guide sliding hole (406).

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