A system and process for treating rinsing wastewater from the preparation of ultra-low thermal conductivity, long-life castables.

Abstract

This invention relates to the field of wastewater treatment technology in castable production, specifically to a system and process for treating rinsing wastewater from ultra-low thermal conductivity, long-life castable preparation. The system includes an installation box, a filtration box, and a drive mechanism. It also includes a storage tank fixedly installed at the bottom of the installation box, and a reciprocating screw rotatably installed inside the installation box. A swaying mechanism is rotatably installed at the bottom of the filtration box and is connected to the drive mechanism. A worm gear A is mounted on one side of the filtration box via a bearing, and a gear is fixedly installed at one end of the worm gear A. This invention uses the drive mechanism to drive the swaying mechanism, causing the filtration box to move horizontally reciprocally, and the gear to drive the worm gear A to rotate. The horizontally reciprocating movement of the filtration box evenly distributes the wastewater material on the conveyor belt, preventing material accumulation and ensuring uniform material transport on the conveyor belt. This solves the problems of uneven rinsing and low solid-liquid separation efficiency caused by material accumulation.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology in castable production, specifically to a system and process for treating rinsing wastewater from the preparation of ultra-low thermal conductivity, long-life castables. Background Technology

[0002] During the preparation of ultra-low thermal conductivity long-life castables, processes such as raw material mixing, mold cleaning, and equipment rinsing generate a large amount of rinsing wastewater containing powder, particulate impurities, and suspended solids. Direct discharge of this wastewater would cause environmental pollution and waste of raw materials. Traditional treatment methods often employ natural sedimentation, manual retrieval, and simple filtration, which have problems such as incomplete wastewater treatment, low solid-liquid separation efficiency, easy accumulation and blockage of impurities, difficulty in equipment cleaning, and low degree of automation.

[0003] Existing industrial wastewater treatment devices generally suffer from defects such as uneven rinsing due to material accumulation, insufficient solid-liquid separation, difficulty in internal cleaning, and poor stability during continuous operation. These defects fail to meet the requirements for continuous and clean production of ultra-low thermal conductivity long-life castables, and also affect the production environment and product quality. To address these issues, we propose a rinsing wastewater treatment system and process for the preparation of ultra-low thermal conductivity long-life castables. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the difficulty in uniformly spraying and draining fish when they are piled up, which affects the effectiveness and efficiency of rinsing the fish to remove seawater and reduces the quality of the fish.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables includes an installation box, a filtration box, and a drive mechanism. It also includes a storage tank fixedly installed at the bottom of the installation box, and a reciprocating screw rotatably installed inside the installation box. A rocking mechanism is rotatably installed at the bottom of the filtration box and is connected to the drive mechanism. A worm gear A is mounted on one side of the filtration box via a bearing, and a gear is fixedly installed at one end of the worm gear A. Multiple equidistant driven rollers are rotatably installed inside the filtration box, and a drive mechanism is rotatably installed above the driven rollers. There are two vibrating convex rollers close to each other. Multiple pairs of vibrating convex rollers are equidistantly distributed inside the filter box. Two drive rollers are rotatably installed at both ends inside the filter box. The drive rollers and vibrating convex rollers are located on the same horizontal line. One end of the two drive rollers is connected to two driven rollers through a pulley assembly A. Two support rollers are also rotatably installed at both ends inside the filter box. A conveyor belt is installed around the vibrating convex rollers, drive rollers, support rollers and driven rollers. A worm gear A is fixedly installed at one end of both the vibrating convex rollers and drive rollers. The worm gear A is meshed with the worm A.

[0007] Preferably, a spray pipe is fixedly installed on the top of the filtration box, and sliding discs are fixedly installed at both ends of the support roller. The support roller, driven roller, and driving roller are arranged in a triangular distribution.

[0008] Preferably, the drive mechanism includes a shaft with bearings installed inside the mounting box, a worm gear B fixed to the outside of the shaft, the worm gear B meshing with the worm B, the worm B being fixed to the output end of the drive motor B, the shaft being connected to a gear plate via a pulley assembly B, the gear plate meshing with a gear, and the gear plate being fixed to the inner wall of the mounting box via a mounting bracket.

[0009] Preferably, the rocking mechanism includes eccentric wheels fixed at both ends of the shaft, the eccentric wheels being rotatably connected to a rocker arm, and the end of the rocker arm being rotatably connected to the bottom of the filter box.

[0010] Preferably, the mounting box has a control box on one side, and sliding grooves are provided on both sides of the mounting box. The sliding plate is movably installed in the sliding groove. The mounting box has a baffle inside, and a cleaning roller that contacts the conveyor belt is provided on the top of the baffle. A collection port is provided at the bottom of the mounting box.

[0011] Preferably, a cleaning scraper is movably installed inside the mounting box, and a threaded sleeve is sleeved on the outside of the reciprocating screw, with the threaded sleeve embedded inside the cleaning scraper.

[0012] Preferably, a screw rod is rotatably installed inside the liquid storage tank, the screw rod is fixed to the output end of the drive motor A, and a drain valve is provided on one side of the liquid storage tank.

[0013] A process for treating rinsing wastewater from the preparation of ultra-low thermal conductivity, long-life castables includes the following steps:

[0014] The drive motor B runs, and through the worm B, worm wheel B, and shaft, it drives the oscillating mechanism to move the filter box horizontally back and forth, spreading the wastewater material.

[0015] The shaft drives the worm A to rotate through the pulley assembly B, the gear plate, and the gear. The worm A drives the worm wheel A, the vibrating cam, and the drive roller to rotate, causing the conveyor belt to vibrate and continuously convey.

[0016] The spray pipes spray water evenly for rinsing, and the wastewater enters the storage tank through the collection port.

[0017] The reciprocating screw drives the cleaning scraper to clean the inner wall of the mounting box; the drive motor A drives the screw rod to transport the sediment and open the drain valve to discharge sludge and wastewater.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention uses a drive mechanism to drive a swaying mechanism, causing the filtration box to move horizontally back and forth, and a gear to drive the worm A to rotate. The horizontally moving filtration box evenly distributes the wastewater material on the conveyor belt, preventing material accumulation and ensuring uniform material transport. This solves the problems of uneven rinsing and low solid-liquid separation efficiency caused by material accumulation. Simultaneously, the rotating worm A, in conjunction with the worm wheel A, drives the vibrating cam and the drive roller to rotate synchronously. Combined with the tilting vibrating cam and drive roller, the rotating vibrating cam intermittently pushes the conveyor belt, achieving intermittent lifting. The vibration mechanism aims to turn the material on the conveyor belt over, ensuring even washing on both sides. Simultaneously, the rotating drive roller drives two driven rollers to rotate synchronously via pulley assembly A. The rotating drive roller and the two driven rollers drive the conveyor belt to rotate, vibrating and turning the material on the conveyor belt while simultaneously conveying it. This allows for more thorough solid-liquid separation during washing, thereby improving wastewater treatment efficiency and extending system lifespan. Furthermore, the vibrating material conveyed on the conveyor belt accelerates the flow of water on the material surface, further enhancing the efficiency and effectiveness of wastewater treatment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the mounting box of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the leaching box of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the liquid storage tank of the present invention;

[0024] Figure 5 This is a schematic diagram of the connection structure between the drive mechanism, the rocking mechanism, the reciprocating lead screw, and the gear transmission of the present invention.

[0025] Figure 6 This is a schematic diagram of the filtration box structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the oscillating mechanism of the present invention;

[0027] Figure 8 This is a schematic diagram of the connection structure between the worm gear A and the worm A of the present invention;

[0028] Figure 9 This is a schematic diagram of the vibrating convex roller structure of the present invention;

[0029] Figure 10 This is a schematic diagram of the connection structure between the vibrating convex roller, the driving roller, and the worm gear A of the present invention; Figure 11This is a schematic diagram of the drive mechanism structure of the present invention;

[0030] Figure 12 This is a schematic diagram of the liquid storage tank structure of the present invention.

[0031] In the diagram: 1. Mounting box; 101. Control box; 102. Slide chute; 103. Baffle; 104. Cleaning roller; 105. Collection port; 2. Filtration box; 201. Conveyor belt; 202. Spray pipe; 203. Vibrating convex roller; 204. Drive roller; 205. Pulley assembly A; 206. Support roller; 207. Slide plate; 208. Worm gear A; 209. Driven roller; 3. Liquid storage tank; 301. Screw rod; 302. Drive motor A; 303. Drain valve; 4. Rocking mechanism; 401. Eccentric wheel; 402. Rocker arm; 5. Reciprocating screw; 501. Cleaning scraper; 502. Sleeve; 6. Worm A; 601. Gear; 7. Drive mechanism; 701. Drive motor B; 702. Worm B; 703. Worm wheel B; 704. Shaft; 705. Pulley assembly B; 706. Mounting shaft bracket; 707. Gear plate. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] Please see Figure 1 - Figure 12 This invention proposes a wastewater treatment system and process embodiment for rinsing during the preparation of ultra-low thermal conductivity, long-life castables.

[0036] Example 1: A wastewater treatment system for rinsing in the preparation of ultra-low thermal conductivity long-life castables includes an installation box 1, a filtration box 2, and a drive mechanism 7. It also includes a liquid storage tank 3 fixedly installed at the bottom of the installation box 1, and a reciprocating screw 5 rotatably installed inside the installation box 1. A rocking mechanism 4 is rotatably installed at the bottom of the filtration box 2, and the rocking mechanism 4 is connected to the drive mechanism 7. A worm gear A6 is installed on one side of the filtration box 2 through a bearing, and a gear 601 is fixedly installed at one end of the worm gear A6.

[0037] Multiple driven rollers 209 are rotatably mounted inside the filter box 2 and are evenly distributed. Two vibrating convex rollers 203 are rotatably mounted above the driven rollers 209 and are close to each other. The multiple vibrating convex rollers 203 are evenly distributed inside the filter box 2. Two driving rollers 204 are rotatably mounted at both ends inside the filter box 2 and are on the same horizontal line as the equidistant vibrating convex rollers 203. One end of the two driving rollers 204 is connected to one end of the two driven rollers 209 through a pulley assembly A205. Two support rollers 206 are rotatably mounted at both ends inside the filter box 2. A conveyor belt 201 is installed around the outside of the vibrating convex rollers 203, driving rollers 204, support rollers 206 and driven rollers 209. A worm gear A208 is fixedly mounted at one end of the vibrating convex rollers 203 and the two driving rollers 204, and the upper part of the worm gear A208 is meshed with a worm A6.

[0038] It should be noted that: the drive mechanism 7 is connected to the worm A6 via gear 601, and is also connected to the reciprocating screw 5. The drive mechanism 7 drives the oscillating mechanism 4, the reciprocating screw 5, and the worm A6 via gear 601 to perform operations. The oscillating mechanism 4 drives the filter box 2 to move back and forth horizontally, so as to evenly distribute the wastewater material on the conveyor belt 201 and ensure that the material on the conveyor belt 201 is conveyed evenly.

[0039] Simultaneously, the worm gear A6 and worm wheel A208 drive the vibrating cam 203 and the driving roller 204 to rotate synchronously. The rotating vibrating cam 203 intermittently pushes the conveyor belt 201, achieving intermittent up-and-down vibration, thus vibrating and turning the material on the conveyor belt 201, ensuring that both sides of the material are evenly washed. At the same time, the rotating driving roller 204 drives two driven rollers 209 to rotate synchronously via the pulley assembly A205. The rotating driving roller 204 and the two driven rollers 209 work together to achieve the desired effect. 09 drives the conveyor belt 201 to rotate, vibrating and turning the material on the conveyor belt 201 while conveying it, achieving solid-liquid separation in the material flow line. At the same time, the vibrating conveyor belt 201 can accelerate the flow of water on the material surface, thereby improving the efficiency and effect of washing wastewater treatment. The rotating reciprocating screw 5 moves horizontally back and forth through the screw sleeve 502 to clean the scraper 501. The horizontally moving scraper 501 scrapes and cleans the inside of the mounting box 1, achieving the purpose of automatic cleaning.

[0040] Please see Figure 1 , Figure 2 , Figure 6 , Figure 7 , Figure 8 A spray pipe 202 is fixedly installed on the top of the filter box 2. Slide plates 207 are fixedly installed at both ends of the two support rollers 206. The two support rollers 206 are triangularly distributed with the two driven rollers 209 and the two driving rollers 204 respectively.

[0041] It should be noted that: the spray pipe 202 is connected to an external water source, and water is sprayed evenly onto the material on the conveyor belt 201 through the spray pipe 202 to wash away the powder and impurities on the surface of the material. The sliding plate 207 moves inside the chute 102, which limits the horizontal movement direction of the filter box 2 and ensures the stability of the movement of the filter box 2. The two support rollers 206, multiple driven rollers 209 distributed at equal intervals, vibrating convex rollers 203 distributed at equal intervals, and two driving rollers 204 can support and transmit the conveyor belt 201, which facilitates the vibrating conveyor belt 201 to transport materials.

[0042] Please see Figure 11 The drive mechanism 7 includes a shaft 704 mounted inside the mounting box 1 via bearings. A worm gear B703 is fixedly mounted at the center of the shaft 704. A worm B702 is meshed below the worm gear B703. One end of the worm B702 is fixedly connected to the output end of the drive motor B701. A pulley assembly B705 is fixedly sleeved on one end of the shaft 704. A gear plate 707 is fixedly mounted on one end of the pulley assembly B705. The gear plate 707 meshes with a gear 601, and one side of the gear plate 707 is fixedly mounted on the inner wall of the mounting box 1 via a mounting bracket 706.

[0043] It should be noted that: when the drive motor B701 is powered on, it drives the worm gear B702 to rotate. The rotating worm gear B702 drives the meshing worm wheel B703 to rotate. The rotating worm wheel B703 drives the two eccentric wheels 401 to rotate through the shaft 704 and drives the gear plate 707 to rotate through the pulley assembly B705. The rotating gear plate 707 drives the meshing gear 601 to rotate. The rotating gear 601 drives the worm gear A6 to rotate. The rotating worm gear A6 drives the vibrating cam roller 203 and the drive roller 204 to rotate synchronously through the meshing worm wheel A208.

[0044] Please see Figure 9 , Figure 11 The rocking mechanism 4 includes two eccentric wheels 401 fixedly installed at both ends of the shaft 704. Two rockers 402 are rotatably installed on one side of each of the two eccentric wheels 401. One end of each rocker 402 is rotatably connected to both sides of the bottom of the filter box 2.

[0045] It should be noted that the two rotating eccentric wheels 401 drive the two rocker arms 402 to swing back and forth horizontally. The two rocker arms 402, swinging back and forth horizontally, cooperate with the sliding plate 207 moving inside the chute 102 to drive the filter box 2 to move back and forth horizontally, so as to achieve the purpose of horizontal movement and even shaking. This allows the reciprocatingly shaking filter box 2 to horizontally vibrate and evenly distribute the material on the conveyor belt 201, avoiding the problem of material accumulation on the conveyor belt 201, and ensuring that the material on the conveyor belt 201 is evenly conveyed, washed, and separated into solid and liquid components.

[0046] Please see Figure 1 - Figure 4 A control box 101 is fixedly installed on one side of the mounting box 1. Two sets of sliding grooves 102 are opened on both sides of the mounting box 1, and the sliding plate 207 is movably installed inside the sliding groove 102. A baffle 103 is fixedly installed on one side inside the mounting box 1. A cleaning roller 104 is rotatably installed on the top of the baffle 103, and the cleaning roller 104 is in contact with the conveyor belt 201. A collection port 105 is opened at the bottom of the mounting box 1.

[0047] It should be noted that: the control box 101 protects the internal drive motors A302 and B701 from damage by external forces, rainwater, and dust, ensuring the safety of drive motors A302 and B701. The slide 102 provides an installation position for the slide plate 207, facilitating its movement within the slide 102 and enabling the filtration box 2 to move horizontally back and forth. The baffle 103 restricts the flow of sewage inside the installation box 1, preventing sewage from corroding the drive mechanism 7 and extending its service life. Furthermore, the cleaning roller 104 cleans the sewage on the surface of the conveyor belt 201, preventing the rotating conveyor belt 201 from dripping sewage onto the drive mechanism 7, further ensuring the safety of the drive mechanism 7. The collection port 105 allows sewage to be transported to the interior of the storage tank 3 for collection and unified treatment, preventing environmental pollution.

[0048] Please see Figure 5 , Figure 6 , Figure 8 The cleaning scraper 501 is movably installed inside the mounting box 1, and the reciprocating screw 5 is sleeved with a threaded sleeve 502 on the outside, and the threaded sleeve 502 is embedded in the cleaning scraper 501.

[0049] It should be noted that the rotating reciprocating screw 5 drives the threaded sleeve 502 to move back and forth outside the reciprocating screw 5. The reciprocating threaded sleeve 502 drives the cleaning scraper 501 to move back and forth inside the mounting box 1. The reciprocating cleaning scraper 501 scrapes and cleans water stains and sediments from the inner wall of the mounting box 1, realizing automatic cleaning of the inside of the mounting box 1 and improving the hygiene level of the equipment.

[0050] Please see Figure 12 A screw rod 301 is rotatably installed inside the liquid storage tank 3. One end of the screw rod 301 is fixedly connected to the output end of the drive motor A302. The drive motor A302 is fixedly installed on the inner wall of the control box 101. A drain valve 303 is fixedly installed on one side of the liquid storage tank 3.

[0051] It should be noted that: when the drive motor A302 is powered on, it drives the screw rod 301 to rotate. The rotating screw rod 301 cleans the sediment at the bottom of the storage tank 3 and transports it to one side of the storage tank 3. Opening the drain valve 303 can discharge the sewage inside the storage tank 3 and the cleaned sediment into the discharge device, which facilitates the unified collection and treatment of sewage and sediment.

[0052] Example 2: A process for treating rinsing wastewater from the preparation of ultra-low thermal conductivity long-life castables, using the above-mentioned treatment system, includes the following steps: Step 1: The drive motor B is powered on and runs, driving the worm gear B, worm wheel B, and shaft to rotate synchronously. The shaft drives the eccentric wheel to rotate, and the rocker drives the filter box to move horizontally back and forth, spreading the wastewater material on the conveyor belt and preventing the accumulation and blockage of powder and impurities.

[0053] Step 2: The shaft drives the toothed disc, gear, and worm A to rotate through the pulley assembly B. The worm A drives the worm wheel A to drive the vibrating cam to rotate synchronously with the drive roller. The vibrating cam intermittently lifts the elastic conveyor belt to form high-frequency vibration, so as to achieve full material tumbling and efficient solid-liquid separation.

[0054] Step 3: The active roller drives the driven roller to rotate synchronously through the pulley assembly A, driving the conveyor belt to continuously convey materials. In conjunction with the spray pipe, the material is evenly sprayed and rinsed. Wastewater and fine powder enter the storage tank through the conveyor belt and the collection port.

[0055] Step 4: The worm gear B synchronously drives the reciprocating screw to rotate, which drives the cleaning scraper to move back and forth along the inner wall of the mounting box through the screw sleeve, automatically scraping off the deposits on the inner wall.

[0056] Step 5: Drive motor A drives the screw rod to rotate, pushing the powder and impurities deposited at the bottom of the storage tank to the drain valve. The drain valve is opened periodically to discharge sludge and wastewater, completing the continuous and automated flushing wastewater treatment.

[0057] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castable refractory, comprising a mounting box (1), a filtration box (2), and a drive mechanism (7), characterized in that: It also includes a liquid storage tank (3) fixedly installed at the bottom of the mounting box (1), and a reciprocating screw (5) rotatably installed inside the mounting box (1). A shaking mechanism (4) is rotatably installed at the bottom of the filtration box (2), and the shaking mechanism (4) is connected to the drive mechanism (7). A worm gear A (6) is installed on one side of the filtration box (2) through a bearing, and a gear (601) is fixedly installed at one end of the worm gear A (6). Multiple driven rollers (209) are rotatably installed inside the filtration box (2), and two vibrating convex rollers (203) that are close to each other are rotatably installed above the driven rollers (209). Multiple pairs of vibrating convex rollers (203) are rotatably distributed inside the filtration box (2). Two active rollers (204) are rotatably installed at both ends inside the filter box (2). The active rollers (204) and the vibrating cam roller (203) are located on the same horizontal line. One end of the two active rollers (204) is connected to the two driven rollers (209) through the pulley assembly A (205). Two support rollers (206) are also rotatably installed at both ends inside the filter box (2). A conveyor belt (201) is installed around the outside of the vibrating cam roller (203), active roller (204), support roller (206) and driven roller (209). A worm wheel A (208) is fixedly installed at one end of the vibrating cam roller (203) and active roller (204). The worm wheel A (208) is meshed with the worm A (6).

2. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 1, characterized in that: The top of the filtration box (2) is fixedly equipped with a spray pipe (202), and the two ends of the support roller (206) are fixedly equipped with sliding discs (207). The support roller (206), the driven roller (209), and the driving roller (204) are arranged in a triangular distribution.

3. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 1, characterized in that: The drive mechanism (7) includes a shaft (704) with bearings installed inside the mounting box (1), a worm wheel B (703) fixed outside the shaft (704), the worm wheel B (703) meshing with the worm B (702), the worm B (702) being fixed to the output end of the drive motor B (701), the shaft (704) being connected to a gear plate (707) via a pulley assembly B (705), the gear plate (707) meshing with a gear (601), and the gear plate (707) being fixed to the inner wall of the mounting box (1) via a mounting bracket (706).

4. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 3, characterized in that: The rocking mechanism (4) includes eccentric wheels (401) fixed at both ends of the shaft (704), the eccentric wheels (401) are rotatably connected to the rocker arm (402), and the end of the rocker arm (402) is rotatably connected to the bottom of the filter box (2).

5. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 2, characterized in that: The installation box (1) has a control box (101) on one side, and a slide groove (102) on both sides. The slide plate (207) is movably installed in the slide groove (102). The installation box (1) has a baffle (103) inside. The top of the baffle (103) has a cleaning roller (104) that contacts the conveyor belt (201). The bottom of the installation box (1) has a collection port (105).

6. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 1, characterized in that: The cleaning scraper (501) is movably installed inside the mounting box (1), and the reciprocating screw (5) is sleeved with a threaded sleeve (502) on the outside, with the threaded sleeve (502) embedded inside the cleaning scraper (501).

7. The wastewater treatment system for rinsing during the preparation of ultra-low thermal conductivity, long-life castables according to claim 1, characterized in that: The liquid storage tank (3) is rotatably installed with a screw rod (301), which is fixed to the output end of the drive motor A (302). A drain valve (303) is provided on one side of the liquid storage tank (3).

8. A process for treating rinsing wastewater from the preparation of ultra-low thermal conductivity, long-life castables, characterized in that: The wastewater treatment system for rinsing in the preparation of ultra-low thermal conductivity, long-life castables according to any one of claims 1-7 includes the following steps: (1) The drive motor B (701) runs, and drives the swaying mechanism (4) through the worm B (702), worm wheel B (703) and shaft (704) to move the filter box (2) horizontally back and forth and spread the wastewater material. (2) The shaft (704) drives the worm A (6) to rotate through the pulley assembly B (705), the gear plate (707), and the gear (601). The worm A (6) drives the worm wheel A (208), the vibrating cam roller (203), and the drive roller (204) to rotate, so that the conveyor belt (201) vibrates and conveys continuously. (3) The spray pipe (202) sprays and rinses evenly, and the wastewater enters the storage tank (3) through the collection port (105); (4) The reciprocating screw (5) drives the cleaning scraper (501) to reciprocate and clean the inner wall of the mounting box (1); (5) The drive motor A (302) drives the screw rod (301) to transport the sediment, and opens the drain valve (303) to discharge sludge and wastewater.

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