Cyanuric acid separation and treatment device and separation method thereof

Abstract

The present invention relates to the technical field of cyanuric acid treatment, and in particular to a cyanuric acid separation and treatment device and a separation method thereof, comprising a frame, a treatment box, a feed pipe, a discharge pipe, a discharge pipe and a solenoid valve, etc. The frame is connected to the treatment box, the top of the treatment box is connected to the feed pipe, the bottom of the treatment box is connected to the discharge pipe, the lower end of the discharge pipe is connected to the discharge pipe, and the front and rear of the discharge pipe are both connected to the solenoid valve. The output shaft of the motor can drive the stirring rod to rotate, stir the filtrate and the alkali solution, produce wastewater and solid cyanuric acid, the solid cyanuric acid remains on the filter plate, the wastewater is discharged through the discharge pipe and the discharge pipe, and then the stirring rod stirs the alkali solution and water to produce sodium hydroxide solution, the sodium hydroxide solution reacts with the solid cyanuric acid to produce trisodium salt, the trisodium salt is discharged through the discharge pipe and the discharge pipe, and the treatment of cyanuric acid is completed, the operation is relatively simple, and misoperation can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cyanuric acid treatment, and in particular to a cyanuric acid separation and treatment device and a separation method thereof. Background Art

[0002] Cyanuric acid, also known as cyanuric acid, is used to synthesize chlorinated derivatives, salts and lipids. During the synthesis of cyanuric acid, a filtrate is produced. Residual cyanuric acid exists in the filtrate. The various components in the filtrate can be separated and recycled, which can reduce production costs.

[0003] The patent with publication number CN206033631U discloses a cyanuric acid separation and processing device, including a high-level alkali liquid tank, a filtrate treatment tank, a feed pump a, a cyanuric acid separation reaction tank, a vacuum buffer tank, a vacuum pump, a wastewater tank, a total alkali liquid tank, a feed pump b, and a high-level dilute alkali tank; a filter screen is provided in the cyanuric acid separation reaction tank, and the filtrate after filtration is transported to the wastewater tank through two outlets, and the remaining solids are transported to the trichloroisocyanuric acid finished product preparation process through the reaction liquid outlet after reaction under certain conditions.

[0004] The above patent requires that alkali solution be added for stirring after the filtrate enters, and then pumped to the cyanuric acid separation reaction tank through the pump body. The filter plate in the cyanuric acid separation reaction tank performs solid-liquid separation on the inflowing solution, and the separated solid particles are retained above the filter plate, and the waste liquid is discharged through another pipe. Finally, the drain pipe is closed, and alkali solution mixed with water is continued to be added to the cyanuric acid separation reaction tank. The liquid rises to submerge the filter plate, so that the alkali solution reacts with solid cyanuric acid to obtain trisodium salt, and the discharge pipe is opened to discharge the trisodium salt. In this process, due to the large number of pump bodies, pipes, containers and valves, the operation steps are relatively cumbersome, and negligence may occur during the control process, resulting in misoperation. Summary of the invention

[0005] In order to overcome the shortcomings of complicated operation steps due to the large number of pump bodies, pipelines, containers and valves, which may lead to negligence and misoperation in the control process, the present invention provides a cyanuric acid separation and treatment device and a separation method thereof that can reduce misoperation.

[0006] The technical scheme of the present invention is: a cyanuric acid separation and treatment device, comprising a frame, a treatment box, a feed pipe, a discharge pipe, a discharge pipe, a solenoid valve, a partition, a filter plate, a sliding rod, a stirring mechanism and an opening and closing mechanism. The frame is connected to the treatment box, the top of the treatment box is connected to the feed pipe, the bottom of the treatment box is connected to the discharge pipe, the lower end of the discharge pipe is connected to the discharge pipe, the front and rear of the discharge pipe are connected to the solenoid valve, the treatment box is connected to the partition, the filtrate and alkali solution are poured into the treatment box through the feed pipe, the filtrate and alkali solution fall onto the partition, two discharge holes are opened on the partition, the filter plate is slidably connected in the treatment box, two sliding rods are connected to the top of the filter plate, the sliding rod slides through the partition and the treatment box, the stirring mechanism is used to stir the filtrate and alkali solution in the treatment box to generate wastewater and solid cyanuric acid, the wastewater and solid cyanuric acid fall onto the filter plate through the discharge hole, the solid cyanuric acid remains on the filter plate, and the wastewater falls down through the filter plate, and the opening and closing mechanism is used to control the opening and closing of the discharge hole.

[0007] Furthermore, the stirring mechanism includes a slide rail, a slider, a motor and a stirring rod. The processing box is connected to the slide rail, the slider is slidably connected to the slide rail, the slider is connected to the motor, and the output shaft of the motor is connected to the stirring rod for stirring the filtrate and alkali solution in the processing box. The stirring rod is located in the processing box.

[0008] Furthermore, the opening and closing mechanism includes a sliding sleeve, a blocking block, a connecting rod and a pulling block. The sliding sleeve is slidably connected to the stirring rod, and two blocking blocks for blocking the discharge hole are slidably connected to the partition. A connecting rod is rotatably connected between the blocking block and the sliding sleeve. Two pulling blocks are connected to the stirring rod, and the sliding sleeve is located between the two pulling blocks. The stirring rod moves upward and pulls the sliding sleeve upward through the pulling block. The sliding sleeve pulls the blocking block through the connecting rod, so that the blocking block no longer blocks the discharge hole.

[0009] Furthermore, it also includes a shaking mechanism, which includes a rotating sleeve, an annular block and a moving rod. The top of the processing box is rotatably connected to the rotating sleeve, the stirring rod is located in the rotating sleeve, and the stirring rod and the rotating sleeve are slidably connected. The rotating sleeve is connected to the annular block, and a guide groove is opened on the outside of the annular block. The sliding rod is connected to the moving rod, and the moving rod is located in the guide groove. The annular block rotates to drive the moving rod to move up and down through the guide groove, and the moving rod drives the sliding rod and the filter plate to move up and down, so that the solid cyanuric acid on the filter plate shakes.

[0010] Furthermore, it also includes a feeding mechanism, which includes a material guide pipe, a feeding pipe and a solenoid valve 2. The feed pipe is connected to the material guide pipe, and the material guide pipe is connected to three feeding pipes. The filtrate, alkali solution and water are respectively injected into the treatment box through the three feeding pipes, and the feeding pipes are all connected to the solenoid valve 2.

[0011] Furthermore, it also includes a lifting mechanism, which includes an electric push rod and a connecting block. The electric push rod is connected to the frame, and the telescopic rod and the slider of the electric push rod are connected through the connecting block. The telescopic rod of the electric push rod drives the slider to move up and down through the connecting block, and the slider drives the stirring rod to move up and down to control the lifting and lowering of the stirring rod.

[0012] Furthermore, a stabilizing ring is included. The top of the partition is connected with a stabilizing ring for supporting a stirring rod, and the stirring rod is located in the stabilizing ring.

[0013] Furthermore, a slide groove is provided on the stirring rod, and a convex strip is connected inside the rotating sleeve, the convex strip is located in the slide groove, and the stirring rod and the rotating sleeve are slidably connected through the slide groove and the convex strip.

[0014] The present invention also provides a separation method of a cyanuric acid separation and treatment device, comprising the following steps:

[0015] S1: Pour the filtrate and alkali solution into the treatment box through the feed pipe, the filtrate and alkali solution fall onto the partition, the output shaft of the motor drives the stirring rod to rotate, stir the filtrate and alkali solution, and produce wastewater and solid cyanuric acid;

[0016] S2: Push the slider upward to move the stirring rod upward, and the stirring rod drives the sliding sleeve to move upward. The sliding sleeve pulls the blocking block through the connecting rod, so that the blocking block no longer blocks the discharge hole. The wastewater and solid cyanuric acid fall onto the filter plate through the discharge hole, and the solid cyanuric acid remains on the filter plate. The wastewater falls through the filter plate and is discharged into the wastewater pipe through the discharge pipe and the discharge pipe to discharge the wastewater.

[0017] S3: pouring alkali solution and water into the treatment box through the feed pipe, the alkali solution and water fall onto the partition, and the output shaft of the motor drives the stirring rod to rotate, stirring the alkali solution and water to produce sodium hydroxide solution;

[0018] S4: Sodium hydroxide solution reacts with solid cyanuric acid to produce trisodium salt, which is discharged into the discharge pipe through the discharge pipe and the discharge pipe, and the trisodium salt is discharged to complete the treatment of cyanuric acid.

[0019] Beneficial effects: 1. The output shaft of the motor of the present invention can drive the stirring rod to rotate, stir the filtrate and the alkali solution, generate wastewater and solid cyanuric acid, the solid cyanuric acid remains on the filter plate, and the wastewater is discharged through the discharge pipe and the exhaust pipe. Then the stirring rod stirs the alkali solution and water to generate sodium hydroxide solution, and the sodium hydroxide solution reacts with the solid cyanuric acid to generate trisodium salt, which is discharged through the discharge pipe and the exhaust pipe to complete the treatment of cyanuric acid. The operation is relatively simple and can reduce misoperation.

[0020] 2. The rotation of the stirring rod can drive the annular block to rotate. The rotation of the annular block drives the moving rod to move up and down through the guide groove, thereby driving the filter plate to move up and down, causing the solid cyanuric acid on the filter plate to shake, so that the sodium hydroxide solution and solid cyanuric acid can fully react, thereby improving the reaction effect.

[0021] 3. The three feeding tubes can be connected to the water source, filtrate and alkali solution respectively. By opening the corresponding solenoid valve 2, filtrate, alkali solution and water can be added, which is more convenient to use.

[0022] 4. The telescopic rod of the electric push rod can drive the stirring rod to move up and down, control the raising and lowering of the stirring rod, reduce manual operation, and make it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0024] Figure 2 It is a cross-sectional view of the processing box of the present invention.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the stirring mechanism of the present invention.

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the opening and closing mechanism of the present invention.

[0027] Figure 5 It is a schematic diagram of the first three-dimensional structure of the shaking mechanism of the present invention.

[0028] Figure 6 It is a schematic diagram of the second three-dimensional structure of the shaking mechanism of the present invention.

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the slide groove and the convex strip of the present invention.

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention.

[0031] Fig. 9 It is a three-dimensional structural schematic diagram of the lifting mechanism of the present invention.

[0032] In the accompanying drawings: 1, frame, 2, processing box, 3, feed pipe, 4, discharge pipe, 5, discharge pipe, 6, solenoid valve one, 7, partition, 8, discharge hole, 9, filter plate, 10, slide rod, 111, slide rail, 112, slider, 113, motor, 114, stirring rod, 121, sliding sleeve, 122, blocking block, 123, connecting rod, 124, pulling block, 131, rotating sleeve, 132, annular block, 133, guide groove, 134, moving rod, 141, guide pipe, 142, feeding pipe, 143, solenoid valve two, 151, electric push rod, 152, connecting block, 16, stabilizing ring. DETAILED DESCRIPTION

[0033] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0034] Example 1: Figure 1-Figure 4 As shown, a cyanuric acid separation and treatment device includes a frame 1, a treatment box 2, a feed pipe 3, a discharge pipe 4, a discharge pipe 5, a solenoid valve 6, a partition 7, a filter plate 9, a slide bar 10, a stirring mechanism and an opening and closing mechanism. The upper part of the frame 1 is connected to the treatment box 2, the right side of the top of the treatment box 2 is connected to the feed pipe 3, the middle of the bottom of the treatment box 2 is connected to the discharge pipe 4, the lower end of the discharge pipe 4 is connected to the discharge pipe 5, the front and rear of the discharge pipe 5 are connected to the solenoid valve 6, the lower part of the treatment box 2 is connected to the partition 7, and the left part of the partition 7 Discharge holes 8 are provided on the right and left sides of the treatment box 2, and a filter plate 9 is slidably connected to the lower part of the treatment box 2. The filter plate 9 is located below the partition 7. Slide rods 10 are connected to the front and rear sides of the top of the filter plate 9. The slide rods 10 slide through the partition 7 and the treatment box 2. The stirring mechanism is used to stir the filtrate and alkali solution in the treatment box 2 to produce waste water and solid cyanuric acid. The waste water and solid cyanuric acid fall onto the filter plate 9 through the discharge hole 8, and the solid cyanuric acid remains on the filter plate 9. The waste water falls downward through the filter plate 9. The opening and closing mechanism is used to control the opening and closing of the discharge hole 8.

[0035] like Figure 3 As shown, the stirring mechanism includes a slide rail 111, a slider 112, a motor 113 and a stirring rod 114. The slide rail 111 is connected to the middle of the top of the processing box 2 by bolts, and the slider 112 is slidably connected to the slide rail 111. The right side of the slider 112 is connected to the motor 113 by bolts, and the stirring rod 114 is connected to the output shaft of the motor 113. The stirring rod 114 is located in the processing box 2.

[0036] like Figure 4 As shown, the opening and closing mechanism includes a sliding sleeve 121, a blocking block 122, a connecting rod 123 and a pulling block 124. The sliding sleeve 121 is slidably connected to the lower part of the stirring rod 114, and the blocking blocks 122 are slidably connected to the left and right sides of the top of the partition 7. The connecting rod 123 is rotatably connected between the top of the blocking block 122 and the sliding sleeve 121. Two pulling blocks 124 are connected to the lower part of the stirring rod 114, and the sliding sleeve 121 is located between the two pulling blocks 124.

[0037] like Figure 4 As shown, a stabilizing ring 16 is also included. The stabilizing ring 16 is connected to the middle of the top of the partition 7, and the stirring rod 114 is located in the stabilizing ring 16.

[0038] The staff pours the filtrate and the alkali solution into the treatment box 2 through the feed pipe 3, and the filtrate and the alkali solution fall onto the partition 7. Then, the output shaft of the motor 113 is controlled to drive the stirring rod 114 to rotate, and the filtrate and the alkali solution are stirred to produce wastewater and solid cyanuric acid. The stabilizing ring 16 can support the stirring rod 114 to make the stirring rod 114 more stable when rotating. Then, the motor 113 is turned off, and the slider 112 is pushed upward to move the stirring rod 114 upward. The stirring rod 114 is removed from the stabilizing ring 16, and the stirring rod 114 drives the pulling block 124 to move upward. The pulling block 124 Pull the sliding sleeve 121 upward, and the sliding sleeve 121 pulls the blocking block 122 through the connecting rod 123, so that the two blocking blocks 122 move toward each other, so that the blocking block 122 no longer blocks the discharge hole 8, and the wastewater and solid cyanuric acid fall onto the filter plate 9 through the discharge hole 8, and the solid cyanuric acid remains on the filter plate 9. The wastewater falls through the filter plate 9, and the stirring rod 114 moves upward to make room for the solid cyanuric acid, so that the solid cyanuric acid is discharged from the discharge hole 8. The wastewater pipe is connected to the rear end of the discharge pipe 5, and then the solenoid valve 6 on the rear side is opened, and the wastewater passes through the discharge pipe 4 and The discharge pipe 5 is discharged into the wastewater pipe to discharge the wastewater, and then the solenoid valve 6 at the rear side is closed. The staff loosens the slider 112, and the stirring rod 114 moves downward under the action of its own gravity. The stirring rod 114 is inserted into the stabilizing ring 16, and the stirring rod 114 drives the pull block 124 to move downward. The pull block 124 pushes the sliding sleeve 121 to move downward, and the sliding sleeve 121 pushes the blocking block 122 through the connecting rod 123, so that the two blocking blocks 122 move away from each other, so that the blocking block 122 blocks the discharge hole 8, and then pours the alkali solution and water into the treatment box 2 through the feeding pipe 3, and the alkali solution and water are poured into the treatment box 2. The alkali solution and water fall onto the partition 7, and then the output shaft of the motor 113 is controlled to drive the stirring rod 114 to rotate, so as to stir the alkali solution and water to produce a sodium hydroxide solution. The above operation is repeated, and the discharge hole 8 is opened. The sodium hydroxide solution falls onto the filter plate 9 through the discharge hole 8. The sodium hydroxide solution reacts with the solid cyanuric acid to produce trisodium salt. The discharge pipe is connected to the front end of the discharge pipe 5, and the solenoid valve 6 on the front side is opened. The trisodium salt is discharged into the discharge pipe through the discharge pipe 4 and the discharge pipe 5. The trisodium salt is discharged to complete the treatment of cyanuric acid. The operation is relatively simple and improper operation can be avoided.

[0039] Embodiment 2: Based on embodiment 1, Figure 5-Figure 7As shown, it also includes a shaking mechanism, which includes a rotating sleeve 131, an annular block 132 and a moving rod 134. The rotating sleeve 131 is rotatably connected to the middle of the top of the processing box 2, and the stirring rod 114 is located in the rotating sleeve 131. Slide grooves are opened on the front and back sides of the upper part of the stirring rod 114. The front and back sides of the rotating sleeve 131 are connected with convex strips, and the convex strips are located in the slide grooves. The stirring rod 114 and the rotating sleeve 131 are slidably connected through the slide grooves and the convex strips. The upper outer part of the rotating sleeve 131 is connected to the annular block 132, and the outer side of the annular block 132 is opened with a guide groove 133. The upper part of the slide rod 10 is connected to the moving rod 134, and the moving rod 134 is located in the guide groove 133.

[0040] The stirring rod 114 rotates through the slide groove and the convex strip to drive the rotating sleeve 131 to rotate, the rotating sleeve 131 drives the annular block 132 to rotate, the annular block 132 rotates through the guide groove 133 to drive the moving rod 134 to move up and down, and the moving rod 134 drives the sliding rod 10 and the filter plate 9 to move up and down, so that the solid cyanuric acid on the filter plate 9 is shaken, so that the sodium hydroxide solution and the solid cyanuric acid can fully react, thereby improving the reaction effect.

[0041] like Figure 8 As shown, it also includes a feeding mechanism, which includes a material guide pipe 141, a feeding pipe 142 and a second solenoid valve 143. The right end of the feed pipe 3 is connected to the material guide pipe 141, and three feeding pipes 142 are evenly spaced and connected to the right side of the material guide pipe 141.

[0042] The staff connects the front feeding pipe 142 to a water source, the middle feeding pipe 142 to an alkali solution, and the rear feeding pipe 142 to a filtrate. When filtrate, alkali solution and water need to be added, the corresponding solenoid valve 143 can be opened to add filtrate, alkali solution and water, which is more convenient to use.

[0043] like Fig. 9 As shown, a lifting mechanism is also included, which includes an electric push rod 151 and a connecting block 152. The electric push rod 151 is connected to the left side of the top of the frame 1 by bolts, and the upper end of the telescopic rod of the electric push rod 151 is connected to the connecting block 152. The right side of the connecting block 152 is connected to the left side of the slider 112.

[0044] The staff can control the extension and retraction of the telescopic rod of the electric push rod 151, drive the slider 112 to move up and down through the connecting block 152, and the slider 112 drives the stirring rod 114 to move up and down, thereby controlling the raising and lowering of the stirring rod 114, reducing manual operations and making it more convenient to use.

[0045] The present invention also provides a separation method of a cyanuric acid separation and treatment device, comprising the following steps:

[0046] S1: Pour the filtrate and alkali solution into the treatment box 2 through the feed pipe 3, the filtrate and alkali solution fall onto the partition 7, the output shaft of the motor 113 drives the stirring rod 114 to rotate, stir the filtrate and alkali solution, and produce wastewater and solid cyanuric acid;

[0047] S2: Push the slider 112 upward to move the stirring rod 114 upward, the stirring rod 114 drives the sliding sleeve 121 upward, the sliding sleeve 121 pulls the blocking block 122 through the connecting rod 123, so that the blocking block 122 no longer blocks the discharge hole 8, the wastewater and solid cyanuric acid fall onto the filter plate 9 through the discharge hole 8, the solid cyanuric acid remains on the filter plate 9, the wastewater passes through the filter plate 9 and falls downward, the wastewater is discharged into the wastewater pipe through the discharge pipe 4 and the discharge pipe 5, and the wastewater is discharged;

[0048] S3: Alkali liquid and water are poured into the treatment box 2 through the feed pipe 3, and the alkali liquid and water fall onto the partition 7. The output shaft of the motor 113 drives the stirring rod 114 to rotate, stirring the alkali liquid and water to produce a sodium hydroxide solution;

[0049] S4: The sodium hydroxide solution reacts with the solid cyanuric acid to produce trisodium salt, which is discharged into the discharge pipe through the discharge pipe 4 and the discharge pipe 5, and the trisodium salt is discharged to complete the treatment of the cyanuric acid.

[0050] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A cyanuric acid separation and treatment device, comprising a frame (1), a treatment box (2) and a feed pipe (3), wherein the frame (1) is connected to the treatment box (2), and the top of the treatment box (2) is connected to the feed pipe (3), characterized in that: The processing box (2) also includes a discharge pipe (4), a discharge pipe (5), a solenoid valve (6), a partition (7), a filter plate (9), a slide rod (10), a stirring mechanism and an opening and closing mechanism. The bottom of the processing box (2) is connected to the discharge pipe (4), the lower end of the discharge pipe (4) is connected to the discharge pipe (5), the front and rear of the discharge pipe (5) are connected to the solenoid valve (6), the processing box (2) is connected to the partition (7), the filtrate and the alkali solution are poured into the processing box (2) through the feed pipe (3), the filtrate and the alkali solution fall onto the partition (7), and the partition (7) is opened. There are two discharge holes (8), a filter plate (9) is slidably connected in the processing box (2), two slide bars (10) are connected to the top of the filter plate (9), the slide bars (10) slide through the partition plate (7) and the processing box (2), the stirring mechanism is used to stir the filtrate and alkali solution in the processing box (2) to produce wastewater and solid cyanuric acid, the wastewater and solid cyanuric acid fall onto the filter plate (9) through the discharge hole (8), the solid cyanuric acid remains on the filter plate (9), the wastewater passes through the filter plate (9) and falls downward, and the opening and closing mechanism is used to control the opening and closing of the discharge hole (8); The stirring mechanism comprises a slide rail (111), a slider (112), a motor (113) and a stirring rod (114); the processing box (2) is connected to the slide rail (111); the slider (112) is slidably connected to the slide rail (111); the slider (112) is connected to the motor (113); the output shaft of the motor (113) is connected to the stirring rod (114) for stirring the filtrate and alkali solution in the processing box (2); and the stirring rod (114) is located in the processing box (2); The opening and closing mechanism comprises a sliding sleeve (121), a blocking block (122), a connecting rod (123) and a pulling block (124); the sliding sleeve (121) is slidably connected to the stirring rod (114); two blocking blocks (122) for blocking the discharge hole (8) are slidably connected to the partition plate (7); a connecting rod (123) is rotatably connected between the blocking block (122) and the sliding sleeve (121); two pulling blocks (124) are connected to the stirring rod (114); the sliding sleeve (121) is located between the two pulling blocks (124); the stirring rod (114) moves upwards and pulls the sliding sleeve (121) upwards through the pulling block (124); the sliding sleeve (121) pulls the blocking block (122) through the connecting rod (123), so that the blocking block (122) no longer blocks the discharge hole (8).

2. A cyanuric acid separation and treatment device according to claim 1, characterized in that: The invention also comprises a shaking mechanism, which comprises a rotating sleeve (131), an annular block (132) and a moving rod (134). The top of the processing box (2) is rotatably connected to the rotating sleeve (131). The stirring rod (114) is located in the rotating sleeve (131), and the stirring rod (114) and the rotating sleeve (131) are slidably connected. The rotating sleeve (131) is connected to the annular block (132). A guide groove (133) is formed on the outer side of the annular block (132). The sliding rod (10) is connected to the moving rod (134). The moving rod (134) is located in the guide groove (133). The annular block (132) rotates through the guide groove (133) to drive the moving rod (134) to move up and down. The moving rod (134) drives the sliding rod (10) and the filter plate (9) to move up and down, so that the solid cyanuric acid on the filter plate (9) shakes.

3. A cyanuric acid separation and treatment device according to claim 2, characterized in that: The invention also comprises a feeding mechanism, which comprises a material guide pipe (141), a feeding pipe (142) and a second solenoid valve (143). The material feed pipe (3) is connected to the material guide pipe (141), and the material guide pipe (141) is connected to three feeding pipes (142). The filtrate, the alkali solution and the water are respectively injected into the treatment box (2) through the three feeding pipes (142), and the feeding pipes (142) are all connected to the second solenoid valve (143).

4. A cyanuric acid separation and treatment device according to claim 3, characterized in that: The machine also comprises a lifting mechanism, which comprises an electric push rod (151) and a connecting block (152). The frame (1) is connected to the electric push rod (151), the telescopic rod of the electric push rod (151) and the slider (112) are connected via the connecting block (152), the telescopic rod of the electric push rod (151) drives the slider (112) to move up and down via the connecting block (152), and the slider (112) drives the stirring rod (114) to move up and down, thereby controlling the lifting and lowering of the stirring rod (114).

5. A cyanuric acid separation and treatment device according to claim 4, characterized in that: It also includes a stabilizing ring (16). The top of the partition plate (7) is connected to the stabilizing ring (16) for supporting a stirring rod (114). The stirring rod (114) is located inside the stabilizing ring (16).

6. A cyanuric acid separation and treatment device according to claim 5, characterized in that: A sliding groove is formed on the stirring rod (114), and a convex strip is connected to the rotating sleeve (131). The convex strip is located in the sliding groove, and the stirring rod (114) and the rotating sleeve (131) are slidably connected via the sliding groove and the convex strip.

7. A separation method using the cyanuric acid separation and treatment device according to claim 1, characterized in that: The following steps are involved: S1: Pour the filtrate and the alkali solution into the treatment box (2) through the feed pipe (3), the filtrate and the alkali solution fall onto the partition (7), and the output shaft of the motor (113) drives the stirring rod (114) to rotate, stirring the filtrate and the alkali solution to generate wastewater and solid cyanuric acid; S2: pushing the slider (112) upwards to move the stirring rod (114) upwards, the stirring rod (114) drives the sliding sleeve (121) to move upwards, the sliding sleeve (121) pulls the blocking block (122) through the connecting rod (123), so that the blocking block (122) no longer blocks the discharge hole (8), the wastewater and solid cyanuric acid fall onto the filter plate (9) through the discharge hole (8), the solid cyanuric acid remains on the filter plate (9), the wastewater permeates the filter plate (9) and falls downwards, the wastewater is discharged into the wastewater pipe through the discharge pipe (4) and the discharge pipe (5), and the wastewater is discharged; S3: pouring alkali solution and water into the treatment box (2) through the feed pipe (3), the alkali solution and water fall onto the partition (7), and the output shaft of the motor (113) drives the stirring rod (114) to rotate, stirring the alkali solution and water to produce a sodium hydroxide solution; S4: The sodium hydroxide solution reacts with the solid cyanuric acid to produce trisodium salt, which is discharged into the discharge pipe through the discharge pipe (4) and the discharge pipe (5). The trisodium salt is discharged to complete the treatment of the cyanuric acid.

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