Ceramic wastewater recycling device

Abstract

The invention discloses a ceramic wastewater recycling device, and relates to the technical field of ceramic wastewater recycling. Comprising a tank body with a top cover fixedly installed at the top, a rotating support is fixedly installed at the bottom of the tank body, a filter screen is fixedly connected below the rotating support, a filter membrane is fixedly connected below the filter screen, a first lifting assembly is slidably connected to the upper portion in the top cover, and a second lifting assembly is movably connected to the upper portion of the first lifting assembly; a hollow stirring shaft is rotationally connected to the middle of the second lifting assembly, an overturning support is fixedly connected to the lower portion of the stirring shaft, and an overturning plate is rotationally connected to one side of the overturning support; large-amplitude lifting and accurate positioning of the overturning support are achieved through the lifting lead screw transmission system, in the flocculation stage, the overturning plate is kept in a vertical state and rotates along with the shaft, and the mixing efficiency of waste water and a flocculating agent is improved; the two-stage lifting mechanism is used for pressing down and compressing the flocculate, so that the water content of the flocculate is remarkably reduced, meanwhile, the filter layer is prevented from being blocked, and the service life of the filter membrane is prolonged.

Description

Technical Field

[0001] This invention relates to the field of ceramic wastewater recycling technology, and in particular to a ceramic wastewater recycling device. Background Technology

[0002] Taba ceramics, originating from Taba Village in Mozhugongka County, Lhasa, Tibet, is a traditional handicraft with a history of over 1200 years. It was listed as one of the first batch of intangible cultural heritage items in the Tibet Autonomous Region in 2006. Its production is highly distinctive, primarily using locally unique "Ganba" red clay and "Caiga" white clay as raw materials. The entire production process is entirely handmade, with artisans using traditional tools such as wooden turntables and wooden paddles to meticulously shape the ceramic blanks through processes like shaping the base, mounting the walls, and carving patterns. The recycling of ceramic wastewater demonstrates significant value in environmental protection, resource conservation, and economic efficiency. Through pretreatment, physicochemical separation, and advanced treatment processes, suspended solids and harmful substances in the wastewater are effectively removed. The treated water can be directly reused in the production process, significantly reducing the amount of fresh water used and wastewater discharged, alleviating water resource pressure. Simultaneously, the porcelain clay and glazes separated from the wastewater can be reused in production, achieving resource recycling and reducing raw material consumption costs. A search revealed Chinese patent application CN208678526U, which discloses a ceramic wastewater recycling device. The device includes a fixing plate, legs, an outlet pipe, a water purification body, an inlet pipe, a connecting plate, a hand handle, a handwheel, a handle, and a top cover. The upper surface of the fixing plate is welded to the bottom surface of the legs. The outlet pipe and inlet pipe are on the same side, with the right end of the outlet pipe welded to the left end of the water purification body. The back of the legs is fixedly mounted to the front surface of the water purification body. This utility model, a ceramic wastewater recycling device, structurally includes a water purification body, with the back of the legs welded to the outer surface of the water purification body's outer shell. The aforementioned technology suffers from the problem of a large amount of sediment appearing during wastewater recycling, but the device lacks the ability to quickly remove and process this large amount of sediment, failing to improve recycling efficiency while simultaneously recovering the sediment. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a ceramic wastewater recycling device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A ceramic wastewater recycling device includes a tank with a top cover fixedly installed on the top, a rotating support fixedly installed at the bottom of the tank, a filter screen fixedly connected below the rotating support, a filter membrane fixedly connected below the filter screen, a lifting assembly one slidably connected inside the top cover, a lifting assembly two movably connected above the lifting assembly one, a hollow stirring shaft rotatably connected to the middle of the lifting assembly two, a tilting support fixedly connected below the stirring shaft, a tilting plate rotatably connected to one side of the tilting support, a connecting box fixedly connected below the tilting support, the connecting box being inserted into the groove in the middle of the rotating support, and a connecting plate slidably connected to the inside of the connecting box.

[0005] Preferably, a docking motor is fixedly connected to the inner side of the connecting box, a turntable is fixedly connected to the power output end of the docking motor, a connecting rod is rotatably connected to the lower end of the turntable, the other end of the connecting rod is rotatably connected to the connecting plate, and a docking groove is opened in the middle of the rotating bracket.

[0006] Furthermore: the top of the top cover is fixedly connected to multiple feed inlets, and the bottom of the tank is fixedly connected to a bottom drainage assembly.

[0007] Furthermore: The lifting assembly includes a lifting plate, a sleeve, and a lifting screw. The lifting plate is slidably connected to the slot in the middle of the top cover. The two sides of the lifting plate are fixedly connected to the top of the sleeve. The inner side of the sleeve is threadedly connected to the lifting screw.

[0008] As a preferred embodiment of the present invention: a drive motor and a drive assembly are fixedly connected to the bottom of the tank body, the power output end of the drive motor is fixedly connected to the power input end of the drive assembly, and the power input ends on both sides of the drive assembly are fixedly connected to the lifting screw.

[0009] As a further embodiment of the present invention: the second lifting assembly includes a lifting bracket, a second lifting screw, and a second lifting plate. The lifting bracket is fixedly connected above the first lifting plate. One end of the second lifting screw is rotatably connected to the top of the lifting bracket. The second lifting plate is threadedly connected to the second lifting screw, and the four corners of the second lifting plate are slidably connected to the lifting bracket.

[0010] As a further embodiment of the present invention: a second drive motor and a second drive assembly are fixedly connected above the first lifting plate, the power output end of the second drive motor is fixedly connected to the power input end of the second drive assembly, and the power output end of the second drive assembly is fixedly connected to the bottom of the second lifting screw.

[0011] Based on the aforementioned scheme: a suction pipe is fixedly connected to the inner side of the stirring shaft, a rotary joint is fixedly connected above the suction pipe, and a drain pipe is fixedly connected to the movable end above the rotary joint.

[0012] Based on the aforementioned scheme: an upper water pumping pipe is fixedly connected to one side of the lifting plate, and the lower part of the upper water pumping pipe is rotatably connected to the bottom of the stirring shaft. A rotary motor is fixedly connected to one side of the lifting plate, and a drive gear ring is fixedly connected above the stirring shaft.

[0013] Based on the aforementioned scheme: a flipping motor is fixedly connected above the flipping bracket, an adjusting drive gear is fixedly connected to the power output end of the flipping motor, a synchronous gear ring is rotatably connected to the inner side of the flipping plate, a flipping gear is fixedly connected to one side of the flipping plate, the flipping gear and the synchronous gear ring mesh with each other, a half gear ring is fixedly connected above the synchronous gear ring, the half gear ring and the adjusting drive gear mesh with each other, and an outer bracket is rotatably connected to one end of multiple flipping brackets.

[0014] The beneficial effects of this invention are as follows: A ceramic wastewater recycling device uses a lifting screw transmission system to achieve large-scale lifting and precise positioning of the tilting support. During the flocculation stage, the tilting plate remains vertical and rotates with the shaft to improve the mixing efficiency of wastewater and flocculant. After sedimentation, the tilting plate turns to horizontal and is compressed by a two-stage lifting mechanism to significantly reduce the water content of the flocculant, while avoiding filter layer clogging and extending the service life of the filter membrane.

[0015] A ceramic wastewater recycling device uses a connecting motor inside a connecting box to drive a connecting rod to expand, causing a connecting plate to engage with the docking slot of a rotating bracket, thus enabling the entire flocculated material to be removed, making cleaning more convenient and faster.

[0016] A ceramic wastewater recycling device can remove some flocculents in advance through the suction pipe inside the stirring shaft, reducing the load on the filter layer; the upper water pumping pipe can recover surface water through the filter plate in the middle of the flip plate, which can reduce the pressure on the lower filter membrane and improve the filter membrane life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a ceramic wastewater recycling device proposed in this invention; Figure 2 This is a partial top structural diagram of a ceramic wastewater recycling device proposed in this invention; Figure 3 This is a cross-sectional structural schematic diagram of a ceramic wastewater recycling device proposed in this invention; Figure 4 This is a schematic diagram of the lower end of a ceramic wastewater recycling device proposed in this invention. Figure 5 This is a schematic diagram of the internal structure of the connection box of a ceramic wastewater recycling device proposed in this invention; Figure 6 This is a schematic diagram of the internal structure of the tilting support of a ceramic wastewater recycling device proposed in this invention. Figure 1 ; Figure 7 This is a schematic diagram of the internal structure of the tilting support of a ceramic wastewater recycling device proposed in this invention. Figure 2 .

[0018] Figure label: 1. Tank body; 2. Top cover; 3. Lifting plate one; 4. Feed inlet; 5. Sleeve; 6. Lifting screw one; 7. Drive motor one; 8. Drive assembly one; 9. Lifting bracket; 10. Lifting screw two; 11. Drive motor two; 12. Drive assembly two; 13. Lifting plate two; 14. Rotary motor; 15. Drive gear ring; 16. Stirring shaft; 17. Upper water suction pipe; 18. Rotary joint; 19. Sewage pipe; 20. Tilting bracket; 21. Tilting plate; 22. Outer bracket; 23. Tilting motor; 24. Bottom drainage assembly; 25. Rotary bracket; 26. Filter screen; 27. Filter membrane; 28. Tilting gear; 29. ​​Docking groove; 30. Suction pipe; 31. Connecting box; 32. Turntable; 33. Connecting rod; 34. Connecting plate; 35. Docking motor; 36. Synchronous gear ring; 37. Adjusting drive gear; 38. Half gear ring. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent. Example

[0021] A ceramic wastewater recycling device, such as Figure 1 - Figure 7 As shown, the device includes a tank 1 with a top cover 2 fixedly installed on the top. A rotating bracket 25 is fixedly installed at the bottom of the tank 1. A filter screen 26 is fixedly connected below the rotating bracket 25. A filter membrane 27 is fixedly connected below the filter screen 26. A lifting assembly 1 is slidably connected inside the top cover 2. A lifting assembly 2 is movably connected above the lifting assembly 1. A hollow stirring shaft 16 is rotatably connected to the middle of the lifting assembly 2. A flipping bracket 20 is fixedly connected below the stirring shaft 16. A flipping plate 21 is rotatably connected to one side of the flipping bracket 20. The middle part of the flipping plate 21 is a filter plate. A connecting box 31 is fixedly connected below the flipping bracket 20. The lower part of the connecting box 31 is inserted into the groove in the middle of the rotating bracket 25. A connecting plate 34 is slidably connected to the inner side of the connecting box 31. The top cover 2 is fixedly connected to multiple feed inlets 4, and the bottom of the tank body 1 is fixedly connected to a bottom drainage assembly 24. When in use, wastewater and flocculant are put into the feed inlet 4. The preferred flocculants are polyaluminum chloride and polyacrylamide. At this time, lifting components one and two make the tilting bracket 20 stand at a high position inside the tank 1. Then the stirring shaft 16 rotates and drives the tilting bracket 20 to rotate. During this process, the tilting plate 21 is in a vertical state, which can better stir and mix the flocculant and wastewater. The bottom drainage component 24 is a water pump and pipe, which can work with the filter screen 26 and filter membrane 27 to extract the water after flocculation, leaving the flocculants on the filter screen 26 and filter membrane 27. Multi-stage filtration can better filter the flocculent sediment. After flocculation is completed, the tilting plate 21 rotates to a horizontal position. Then, the lifting components one and two descend, allowing multiple tilting plates 21 to work with the tilting bracket 20 to squeeze the flocs floating in the water downwards. Together with the filter screen 26 and filter membrane 27 below, the flocs can be compressed. When the flip bracket 20 is moved to the bottom, the connecting box 31 can be inserted into the slot in the middle of the rotating bracket 25. A docking motor 35 is fixedly connected to the inside of the connecting box 31. A turntable 32 is fixedly connected to the power output end of the docking motor 35. A connecting rod 33 is rotatably connected to the lower end of the turntable 32. The other end of the connecting rod 33 is rotatably connected to the connecting plate 34. A docking groove 29 is opened in the middle of the rotating bracket 25. After the wastewater from the internal flocculation treatment is extracted, the docking motor 35 rotates, and the turntable 32 causes multiple connecting rods 33 to push the connecting plate 34 outward and insert it into the docking groove 29. At this time, when the lifting component drives the tilting bracket 20 to rise, it can drive the filter screen 26 and filter membrane 27 with flocculated material below to rise for cleaning. This can quickly clean the flocculated material for recycling and improve the recycling efficiency.

[0022] like Figure 1 - Figure 7 As shown, the lifting assembly includes a lifting plate 3, a sleeve 5, and a lifting screw 6. The lifting plate 3 is slidably connected to the slot in the middle of the top cover 2. The two sides of the lifting plate 3 are fixedly connected to the top of the sleeve 5. A screw nut is installed at the bottom of the sleeve 5, and the inner side of the sleeve 5 is threadedly connected to the lifting screw 6. A drive motor 7 and a drive assembly 8 are fixedly connected to the bottom of the tank body 1. The power output end of the drive motor 7 is fixedly connected to the power input end of the drive assembly 8, and the power input ends on both sides of the drive assembly 8 are fixedly connected to the lifting screw 6. The drive assembly 8 has a transmission mechanism consisting of multiple gears, sprockets and chains. The drive assembly 8 can drive the drive motor 7 to drive the lifting screws 6 on both sides, thereby moving the drive sleeve 5 up and down. This allows the lifting plate 3 to be lifted and lowered over a long distance, making it easier to remove the filter screen 26 and filter membrane 27.

[0023] like Figure 1 - Figure 7As shown, the second lifting assembly includes a lifting bracket 9, a second lifting screw 10, and a second lifting plate 13. The lifting bracket 9 is fixedly connected to the top of the first lifting plate 3. One end of the second lifting screw 10 is rotatably connected to the top of the lifting bracket 9. The second lifting plate 13 is threadedly connected to the second lifting screw 10, and the four corners of the second lifting plate 13 are slidably connected to the lifting bracket 9. A second drive motor 11 and a second drive assembly 12 are fixedly connected above the lifting plate 13. The power output end of the second drive motor 11 is fixedly connected to the power input end of the second drive assembly 12, and the power output end of the second drive assembly 12 is fixedly connected to the bottom of the second lifting screw 10. The drive assembly 2 12 has a transmission mechanism consisting of multiple gears, sprockets and chains inside. The drive assembly 2 12 can drive the drive motor 2 11 to synchronously drive the lifting screws 2 10 on both sides, thereby causing the lifting plate 2 13 to move up and down. It allows the stirring shaft 16 and the tilting bracket 20 below it to move up and down slightly, which facilitates the further stable compression of flocs after the tilting bracket 20 is moved to the bottom by the drive component 8, thereby reducing the water content of the flocs and increasing the water recovery rate.

[0024] like Figure 1 - Figure 7 As shown, a flipping motor 23 is fixedly connected above the flipping bracket 20, and an adjusting drive gear 37 is fixedly connected to the power output end of the flipping motor 23. A synchronous gear ring 36 is rotatably connected to the inner side of the flipping plate 21, and a flipping gear 28 is fixedly connected to one side of the flipping plate 21. The flipping gear 28 and the synchronous gear ring 36 mesh with each other. A half gear ring 38 is fixedly connected above the synchronous gear ring 36. The half gear ring 38 and the adjusting drive gear 37 mesh with each other. One end of the multiple flipping brackets 20 is rotatably connected to an outer bracket 22. When the flip motor 23 is working, it can drive multiple flip plates 21 to rotate simultaneously by adjusting the drive gear 37, the flip gear 28 and the synchronous gear ring 36, and quickly switch between vertical and horizontal states.

[0025] In this embodiment, wastewater and flocculant are fed into the feed inlet 4. The preferred flocculants are polyaluminum chloride and polyacrylamide. At this time, lifting components one and two position the tilting bracket 20 at a high position inside the tank 1. Then, the stirring shaft 16 rotates and drives the tilting bracket 20 to rotate. During this process, the tilting plate 21 is in a vertical state, which can better stir and mix the flocculant and wastewater. The bottom drainage component 24 is a water pump and pipe, which can work with the filter screen 26 and filter membrane 27 to extract the water after flocculation, leaving the flocculants on the filter screen 26 and filter membrane 27. Multi-stage filtration can better filter the flocculated sediment. After flocculation is completed, the tilting plate 21 rotates to a horizontal position. Then, the lifting components one and two descend, allowing multiple tilting plates 21 to work with the tilting bracket 20 to squeeze the flocs floating in the water downwards. Together with the filter screen 26 and filter membrane 27 below, the flocs can be compressed. When the flip bracket 20 is moved to the bottom, the connecting box 31 can be inserted into the slot in the middle of the rotating bracket 25. After the wastewater from the internal flocculation treatment is extracted, the docking motor 35 rotates, and the turntable 32 causes multiple connecting rods 33 to push the connecting plate 34 outward and insert it into the docking groove 29. At this time, when the lifting component drives the flipping bracket 20 to rise, it can drive the filter screen 26 and filter membrane 27 with flocculated material below to rise for cleaning. This can quickly clean the flocculated material for recycling and improve the recycling efficiency. The drive assembly 8 has a transmission mechanism consisting of multiple gears, sprockets and chains. The drive assembly 8 can drive the drive motor 7 to drive the lifting screws 6 on both sides in sync, thereby moving the drive sleeve 5 up and down. This allows the lifting plate 3 to be lifted and lowered over a long distance, making it easier to remove the filter screen 26 and filter membrane 27. The drive assembly 2 12 has a transmission mechanism consisting of multiple gears, sprockets and chains inside. The drive assembly 2 12 can drive the drive motor 2 11 to synchronously drive the lifting screws 2 10 on both sides, thereby causing the lifting plate 2 13 to move up and down. It can enable the stirring shaft 16 and the tilting bracket 20 below it to move up and down slightly, which can facilitate the further stable compression of flocs after the tilting bracket 20 is moved to the bottom by the drive component 8, reduce the water content of the flocs, and increase the water recovery rate. When the flip motor 23 is working, it can drive multiple flip plates 21 to rotate simultaneously by adjusting the drive gear 37, the flip gear 28 and the synchronous gear ring 36, and quickly switch between vertical and horizontal states. Example

[0026] A ceramic wastewater recycling device, such as Figure 1 - Figure 7 As shown, a suction pipe 30 is fixedly connected to the inner side of the stirring shaft 16, a rotary joint 18 is fixedly connected above the suction pipe 30, and a drain pipe 19 is fixedly connected to the movable end above the rotary joint 18. The suction pipe 30 can pre-suction some of the flocculent material from the bottom to prevent a large amount of flocculent material from accumulating on the filter screen 26 and filter membrane 27, which would cause excessive weight on the filter screen 26 and filter membrane 27 and make it difficult to rise normally. The other end of the drain pipe 19 is connected to an external drain pump.

[0027] like Figure 1 - Figure 7As shown, an upper water pumping pipe 17 is fixedly connected to one side of the lifting plate 21. The upper water pumping pipe 17 is rotatably connected to the bottom of the stirring shaft 16. The upper water pumping pipe 17 is located above the tilting bracket 20 and can draw water filtered by the filter plate in the middle of the tilting plate 21 from above, thereby increasing the speed of water recovery. A rotary motor 14 is fixedly connected to one side of the lifting plate 13, and a drive gear ring 15 is fixedly connected above the stirring shaft 16. When the rotary motor 14 is working, the driving gear ring 15 on one side can drive the stirring shaft 16 to work, thereby achieving rapid mixing and stirring of the flocculant.

[0028] The above description represents a preferred embodiment of the present invention. The scope of protection of the present invention is not limited thereto. Any modifications, equivalent substitutions, and improvements made by those skilled in the art within the scope of the technology disclosed in the present invention, combined with existing technology or common knowledge, and within the spirit and principles of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A ceramic wastewater recycling device, comprising a tank (1) with a top cover (2) fixedly installed on the top, characterized in that, A rotating bracket (25) is fixedly installed at the bottom of the tank (1). A filter screen (26) is fixedly connected below the rotating bracket (25). A filter membrane (27) is fixedly connected below the filter screen (26). A lifting component one is slidably connected inside the top cover (2). A lifting component two is movably connected above the lifting component one. A hollow stirring shaft (16) is rotatably connected in the middle of the lifting component two. A flipping bracket (20) is fixedly connected below the stirring shaft (16). A flipping plate (21) is rotatably connected to one side of the flipping bracket (20). A connecting box (31) is fixedly connected below the flipping bracket (20). The connecting box (31) is inserted into the groove in the middle of the rotating bracket (25). A connecting plate (34) is slidably connected inside the connecting box (31).

2. The ceramic wastewater recycling device according to claim 1, characterized in that, The connecting box (31) is fixedly connected to the inner side of the docking motor (35), the power output end of the docking motor (35) is fixedly connected to the turntable (32), the lower end of the turntable (32) is rotatably connected to the connecting rod (33), the other end of the connecting rod (33) is rotatably connected to the connecting plate (34), and the rotating bracket (25) has a docking groove (29) in the middle.

3. The ceramic wastewater recycling device according to claim 1, characterized in that, The top cover (2) is fixedly connected to multiple feed inlets (4), and the bottom of the tank (1) is fixedly connected to a bottom drainage assembly (24).

4. The ceramic wastewater recycling device according to claim 1, characterized in that, The lifting assembly includes a lifting plate (3), a sleeve (5) and a lifting screw (6). The lifting plate (3) is slidably connected to the slot in the middle of the top cover (2). The two sides of the lifting plate (3) are fixedly connected to the top of the sleeve (5). The inner side of the sleeve (5) is threaded to the lifting screw (6).

5. The ceramic wastewater recycling device according to claim 4, characterized in that, The tank (1) is fixedly connected to a drive motor (7) and a drive assembly (8). The power output end of the drive motor (7) is fixedly connected to the power input end of the drive assembly (8), and the power input ends on both sides of the drive assembly (8) are fixedly connected to the lifting screw (6).

6. The ceramic wastewater recycling device according to claim 4, characterized in that, The second lifting assembly includes a lifting bracket (9), a second lifting screw (10), and a second lifting plate (13). The lifting bracket (9) is fixedly connected above the first lifting plate (3). One end of the second lifting screw (10) is rotatably connected to the top of the lifting bracket (9). The second lifting plate (13) is threadedly connected to the second lifting screw (10). The four corners of the second lifting plate (13) are slidably connected to the lifting bracket (9).

7. A ceramic wastewater recycling device according to claim 6, characterized in that, The lifting plate 1 (3) is fixedly connected to the upper part of the drive motor 2 (11) and the drive assembly 2 (12). The power output end of the drive motor 2 (11) is fixedly connected to the power input end of the drive assembly 2 (12), and the power output end of the drive assembly 2 (12) is fixedly connected to the bottom of the lifting screw 2 (10).

8. The ceramic wastewater recycling device according to claim 2, characterized in that, A suction pipe (30) is fixedly connected to the inner side of the stirring shaft (16), a rotary joint (18) is fixedly connected above the suction pipe (30), and a drain pipe (19) is fixedly connected to the movable end above the rotary joint (18).

9. A ceramic wastewater recycling device according to claim 6, characterized in that, The upper water pipe (17) is fixedly connected to one side of the lifting plate (13), and the lower part of the upper water pipe (17) is rotatably connected to the bottom of the stirring shaft (16). A rotary motor (14) is fixedly connected to one side of the lifting plate (13), and a drive gear ring (15) is fixedly connected above the stirring shaft (16).

10. A ceramic wastewater recycling device according to claim 1, characterized in that, A flipping motor (23) is fixedly connected above the flipping bracket (20). An adjusting drive gear (37) is fixedly connected to the power output end of the flipping motor (23). A synchronous gear ring (36) is rotatably connected to the inner side of the flipping plate (21). A flipping gear (28) is fixedly connected to one side of the flipping plate (21). The flipping gear (28) and the synchronous gear ring (36) mesh with each other. A half gear ring (38) is fixedly connected above the synchronous gear ring (36). The half gear ring (38) and the adjusting drive gear (37) mesh with each other. An outer bracket (22) is rotatably connected to one end of each of the multiple flipping brackets (20).

Images