Efficient centrifugal dewatering device for zinc sulfate production

Abstract

The utility model relates to the technical field of zinc sulfate, and discloses an efficient centrifugal dewatering device for zinc sulfate production, which comprises a centrifugal cylinder, a filter cylinder is rotatably connected in the centrifugal cylinder, a dispersion seat is fixedly connected at the bottom of the inner wall of the filter cylinder, an annular groove is clamped at the top of the filter cylinder, and a filter cloth sleeve is fixedly connected at the bottom of the annular groove. And the interior of the filter cloth sleeve is fixedly connected with an anti-skid sleeve. The utility model has the following advantages and effects: water is thrown out from the fine holes on the filter cloth sleeve and the filter cylinder, zinc sulfate particles are left in the filter cloth sleeve, the dispersing seat promotes materials to be in contact with the inner wall of the filter cloth sleeve, and the anti-skidding sleeve has an anti-skidding effect under rotation and is tightly attached to the dispersing seat, so that the filter cloth sleeve is not easy to shift; the blocking cover prevents zinc sulfate from flying out of the filter cartridge during swinging, meshes of the filter cloth sleeve are finer, so that the filtering effect is stronger, only the filter cloth sleeve needs to be taken out after dehydration is completed, collection of zinc sulfate is facilitated, the filter cartridge does not need to be cleaned, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc sulfate, in particular to a high-efficiency centrifugal dehydration device for zinc sulfate production. Background Art

[0002] Zinc sulfate is the most important zinc salt, appearing as colorless rhombic crystals or white powder. Its heptahydrate, commonly known as barium sulfate, is a natural mineral and the main raw material for the manufacture of lithopone and zinc salts. It can also be used as a mordant for printing and dyeing, a preservative for wood and leather, and an important auxiliary raw material for the production of viscose and vinylon fibers. In addition, it is also used in the electroplating and electrolysis industries, and can also be used in the manufacture of cables. Zinc sulfate needs to be dehydrated and dried during the production process.

[0003] When the existing centrifugal dehydration device is in use, after the zinc sulfate material is dehydrated, the zinc sulfate particles remain in the filter cartridge, which is inconvenient to collect. The filter cartridge has mesh holes, and fine particles are easily stuck in the filter holes, making it difficult to collect them cleanly. The filter cartridge needs to be cleaned later, which is inconvenient. Therefore, a high-efficiency centrifugal dehydration device for zinc sulfate production is needed. Utility Model Content

[0004] The utility model aims to provide a high-efficiency centrifugal dehydration device for zinc sulfate production, which is convenient for collecting zinc sulfate, avoids the need to clean the filter cartridge, and is more convenient to use.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: A high-efficiency centrifugal dehydration device for zinc sulfate production, comprising a centrifugal cylinder, a filter cylinder is rotatably connected to the inside of the centrifugal cylinder, a dispersion seat is fixedly connected to the bottom of the inner wall of the filter cylinder, an annular groove is clamped on the top of the filter cylinder, a filter cloth sleeve is fixedly connected to the bottom of the annular groove, an anti-slip sleeve is fixedly connected to the inside of the filter cloth sleeve, a clamping groove is clamped on the top of the annular groove, a blocking cover is fixedly connected to the outer surface of the clamping groove, a fixing ring is fixedly connected to the inner wall of the centrifugal cylinder, the bottom of the fixing ring is fixedly connected to the guide platform, the bottom of the centrifugal cylinder is fixedly connected to the stabilizing seat, and the top of the centrifugal cylinder is clamped on the barrel cover.

[0006] By adopting the above technical solution, when in use, the staff inserts the filter cloth cover into the filter cartridge, inserts the anti-slip cover from the top of the dispersion seat, and the annular groove is stuck on the top of the filter cartridge to complete the installation of the filter cloth cover. The material is poured into the filter cloth cover, and the slot is stuck on the top of the annular groove to complete the installation of the baffle. During dehydration, the filter cartridge rotates at high speed. Under centrifugal force, water is thrown out from the filter cloth cover and the pores on the filter cartridge, and the zinc sulfate particles remain inside the filter cloth cover. The dispersion seat promotes contact between the material and the inner wall of the filter cloth cover. The anti-slip cover has an anti-slip effect during rotation, and fits tightly with the dispersion seat to make the filter cloth cover not easy to shift. The baffle prevents zinc sulfate from flying out of the filter cartridge when it is swung. The guide table facilitates the diversion of water, and the mesh of the filter cloth cover is finer, so that the filtration effect is stronger. After dehydration is completed, you only need to take out the filter cloth cover to facilitate the collection of zinc sulfate, avoid the need to clean the filter cartridge, and use it more conveniently.

[0007] The present invention is further configured as follows: a motor is fixedly connected to the bottom of the centrifugal cylinder, and a motor shaft is fixedly connected to the output end of the motor.

[0008] By adopting the above technical solution, the motor is started during dehydration, and the motor drives the motor shaft to rotate at high speed.

[0009] The present invention is further configured as follows: a turntable is fixedly connected to the top of the motor shaft, and the top of the turntable is fixedly connected to the filter cartridge.

[0010] By adopting the above technical solution, the filter cartridge is driven to rotate by the rotation of the turntable to perform centrifugal dehydration.

[0011] The present invention is further configured as follows: an elastic ring is fixedly connected to the inner wall of the annular groove, and an anti-slip ring is fixedly connected to the inner wall of the elastic ring.

[0012] By adopting the above technical solution, when the ring groove is clamped with the filter cartridge, the elastic ring and the anti-slip ring increase the firmness of the clamping, thereby preventing the ring from falling off during rotation.

[0013] The present invention is further configured as follows: a drain pipe is fixedly connected to the interior of the filter cartridge, and an elbow is fixedly connected to one end of the drain pipe.

[0014] By adopting the above technical solution, water is discharged from the drain pipe and flows into the elbow.

[0015] The present invention is further configured as follows: a filter tank is provided on one side of the stabilizing seat, and a force ring is fixedly connected to the inner wall of the filter tank.

[0016] By adopting the above technical solution, water flows downstream and enters the filter tank to be filtered again.

[0017] The utility model is further configured as follows: a frame ring is provided on the top of the stress ring, and an encrypted filter cloth is fixedly connected to the top of the frame ring.

[0018] By adopting the above technical solution, the frame ring supports the encrypted filter cloth, the mesh of the encrypted filter cloth is finer, and small particles of zinc sulfate are avoided from remaining in the water. The encrypted filter cloth can be disassembled.

[0019] The present invention is further configured as follows: a shock-absorbing pad is fixedly connected to the bottom of the stabilizing seat, and a cavity is left inside the stabilizing seat.

[0020] By adopting the above technical solution, the shock-absorbing pad increases the bottom stability of the stabilizing seat during dehydration, and the bottom of the motor enters the cavity.

[0021] The utility model is further configured as follows: a water outlet pipe is fixedly connected to one side of the filter tank, and a valve is provided on the outer surface of the water outlet pipe.

[0022] By adopting the above technical solution, the water that has been filtered again is collected and the water can be discharged by opening the valve.

[0023] The present invention is further configured as follows: a connecting seat is fixedly connected to the top of the barrel cover, and a handle is fixedly connected to the top of the connecting seat.

[0024] By adopting the technical solution, the handle facilitates closing the bucket cover, and the bucket cover is closed during dehydration.

[0025] The beneficial effects of the utility model are:

[0026] 1. The utility model, through the coordinated arrangement among the centrifugal cylinder, filter cartridge, dispersion seat, annular groove, filter cloth sleeve, anti-slip sleeve, clamping groove, blocking cover, fixed ring, guide platform, stable seat and barrel cover, can make the device in use. When in use, the staff will insert the filter cloth sleeve into the filter cartridge, insert the anti-slip sleeve from the top of the dispersion seat downward, clamp the annular groove on the top of the filter cartridge, complete the installation of the filter cloth sleeve, pour the material into the filter cloth sleeve, clamp the clamping groove on the top of the annular groove, complete the installation of the blocking cover, and when dehydration is carried out, the filter cartridge rotates at high speed. Under centrifugal force, water is thrown out from the fine holes on the filter cloth cover and the filter cartridge, and the zinc sulfate particles remain inside the filter cloth cover. The dispersion seat promotes the contact between the material and the inner wall of the filter cloth cover. The anti-slip cover has an anti-slip effect during rotation, and fits tightly with the dispersion seat to make the filter cloth cover not easy to shift. The baffle prevents the zinc sulfate from flying out of the filter cartridge during swinging. The guide table facilitates the diversion of water, and the mesh of the filter cloth cover is finer, so the filtering effect is stronger. After dehydration is completed, you only need to take out the filter cloth cover to facilitate the collection of zinc sulfate, avoid the need to clean the filter cartridge, and use it more conveniently.

[0027] 2. The utility model, through the coordinated arrangement among the motor, motor shaft, turntable, elastic ring, anti-slip ring, drain pipe, elbow, filter trough, stress ring, frame ring, encrypted filter cloth, shock-absorbing pad, outlet pipe, connecting seat and handle, can ensure that when the ring groove is in use and connected with the filter cartridge, the elastic ring and the anti-slip ring increase the firmness of the connection and avoid falling off during rotation; the frame ring supports the encrypted filter cloth, the encrypted filter cloth has finer mesh, and avoids residual small particles of zinc sulfate in the water; the encrypted filter cloth can be disassembled; and the shock-absorbing pad increases the bottom stability of the stabilizing seat during dehydration. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the filter cloth sleeve of the utility model;

[0031] Figure 3 This is a schematic diagram of the ring groove structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the filter tank structure of the utility model.

[0033] In the figure, 1. Centrifugal cylinder; 2. Filter cylinder; 3. Dispersion seat; 4. Ring groove; 5. Filter cloth cover; 6. Anti-slip cover; 7. Slot; 8. Shield cover; 9. Fixed ring; 10. Guide platform; 11. Stable seat; 12. Barrel cover; 13. Motor; 14. Motor shaft; 15. Turntable; 16. Elastic ring; 17. Anti-slip ring; 18. Drain pipe; 19. Bend pipe; 20. Filter tank; 21. Force ring; 22. Frame ring; 23. Encrypted filter cloth; 24. Shock-absorbing pad; 25. Outlet pipe; 26. Connecting seat; 27. Handle. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0035] Reference Figure 1-4, a high-efficiency centrifugal dehydration device for zinc sulfate production, including a centrifugal drum 1, a filter drum 2 is rotatably connected inside the centrifugal drum 1, a dispersion seat 3 is fixedly connected to the bottom of the inner wall of the filter drum 2, an annular groove 4 is clamped on the top of the filter drum 2, a filter cloth sleeve 5 is fixedly connected to the bottom of the annular groove 4, an anti-slip sleeve 6 is fixedly connected to the inside of the filter cloth sleeve 5, a clamping groove 7 is clamped on the top of the annular groove 4, a blocking cover 8 is fixedly connected to the outer surface of the clamping groove 7, a fixing ring 9 is fixedly connected to the inner wall of the centrifugal drum 1, a guide platform 10 is fixedly connected to the bottom of the fixing ring 9, a stabilizing seat 11 is fixedly connected to the bottom of the centrifugal drum 1, and a barrel cover 12 is clamped on the top of the centrifugal drum 1. When in use, the staff extends the filter cloth sleeve 5 into the filter drum 2, inserts the anti-slip sleeve 6 from the top of the dispersion seat 3 downward, and the annular groove 4 is clamped on the filter drum 2, complete the installation of the filter cloth cover 5, pour the material into the filter cloth cover 5, and then clamp the slot 7 on the top of the annular groove 4 to complete the installation of the blocking cover 8. During dehydration, the filter cartridge 2 rotates at high speed. Under centrifugal force, water is thrown out from the fine holes on the filter cloth cover 5 and the filter cartridge 2, and the zinc sulfate particles remain in the interior of the filter cloth cover 5. The dispersion seat 3 promotes the contact between the material and the inner wall of the filter cloth cover 5. The anti-slip cover 6 has an anti-slip effect under rotation, and fits tightly with the dispersion seat 3 to make the filter cloth cover 5 not easy to shift. The blocking cover 8 prevents the zinc sulfate from flying out of the filter cartridge 2 when it is swung. The guide table 10 is convenient for the diversion of water. The mesh of the filter cloth cover 5 is finer, so that the filtering effect is stronger. After dehydration is completed, you only need to take out the filter cloth cover 5 to facilitate the collection of zinc sulfate, avoid the need to clean the filter cartridge 2, and use it more conveniently. The bottom of the drum 1 is fixedly connected with a motor 13, and the output end of the motor 13 is fixedly connected with a motor shaft 14. When dehydrating, the motor 13 is started, and the motor 13 drives the motor shaft 14 to rotate at a high speed. The top of the motor shaft 14 is fixedly connected with a turntable 15, and the top of the turntable 15 is fixedly connected to the filter drum 2. When the turntable 15 rotates, the filter drum 2 is driven to rotate for centrifugal dehydration. The inner wall of the annular groove 4 is fixedly connected with an elastic ring 16, and the inner wall of the elastic ring 16 is fixedly connected with an anti-slip ring 17. When the annular groove 4 is clamped with the filter drum 2, the elastic ring 16 and the anti-slip ring 17 increase the clamping firmness to avoid falling off during rotation. The inside of the filter drum 2 is fixedly connected with a drain pipe 18, and one end of the drain pipe 18 is fixedly connected with a bend pipe 19. Water is discharged from the drain pipe 18 and flows into the bend pipe 19. A filter tank 20 is provided on one side of the stable seat 11. A force ring 21 is fixedly connected to the inner wall of the filter tank 20. Water flows down and enters the filter tank 20 to be filtered again. A frame ring 22 is provided on the top of the force ring 21. An encrypted filter cloth 23 is fixedly connected to the top of the frame ring 22. The frame ring 22 supports the encrypted filter cloth 23. The encrypted filter cloth 23 has a finer mesh to prevent small particles of zinc sulfate from remaining in the water. The encrypted filter cloth 23 is removable. A shock-absorbing pad 24 is fixedly connected to the bottom of the stable seat 11. A cavity is left inside the stable seat 11. The shock-absorbing pad 24 increases the bottom stability of the stable seat 11 during dehydration. The bottom of the motor 13 enters the cavity. A water outlet pipe 25 is fixedly connected to one side of the filter tank 20. A valve is provided on the outer surface of the water outlet pipe 25.The water that has been filtered again is collected and can be discharged by opening the valve. The top of the bucket cover 12 is fixedly connected to a connecting seat 26, and the top of the connecting seat 26 is fixedly connected to a handle 27. The handle 27 facilitates the closing of the bucket cover 12. The bucket cover 12 is closed during dehydration.

[0036] In the present invention, through the coordinated arrangement between the centrifugal cylinder 1, the filter cylinder 2, the dispersion seat 3, the annular groove 4, the filter cloth sleeve 5, the anti-slip sleeve 6, the clamping groove 7, the blocking cover 8, the fixing ring 9, the guide platform 10, the stable seat 11 and the barrel cover 12, the device can be used. When the staff is in use, the filter cloth sleeve 5 is inserted into the filter cylinder 2, the anti-slip sleeve 6 is inserted downward from the top of the dispersion seat 3, the annular groove 4 is clamped at the top of the filter cylinder 2, the filter cloth sleeve 5 is installed, the material is poured into the filter cloth sleeve 5, and the clamping groove 7 is clamped at the top of the annular groove 4, so that the blocking cover 8 is installed. When dehydration is performed, the filter The cylinder 2 rotates at high speed, and under centrifugal force, water is thrown out from the fine holes on the filter cloth cover 5 and the filter cylinder 2, and the zinc sulfate particles remain inside the filter cloth cover 5. The dispersion seat 3 promotes the contact between the material and the inner wall of the filter cloth cover 5. The anti-slip cover 6 has an anti-slip effect during rotation, and fits tightly with the dispersion seat 3 to make the filter cloth cover 5 not easy to shift. The blocking cover 8 prevents the zinc sulfate from flying out of the filter cylinder 2 when it is swung. The guide table 10 facilitates the diversion of water. The mesh of the filter cloth cover 5 is finer, so that the filtering effect is stronger. After dehydration is completed, you only need to take out the filter cloth cover 5 to facilitate the collection of zinc sulfate, avoid the need to clean the filter cylinder 2, and use it more conveniently. Jie, through the coordination arrangement among the motor 13, the motor shaft 14, the turntable 15, the elastic ring 16, the anti-slip ring 17, the drain pipe 18, the elbow 19, the filter tank 20, the stress ring 21, the frame ring 22, the encrypted filter cloth 23, the shock-absorbing pad 24, the outlet pipe 25, the connecting seat 26 and the handle 27, the device can be used to start the motor 13 during dehydration, the motor 13 drives the motor shaft 14 to rotate at a high speed, and the turntable 15 rotates to drive the filter cartridge 2 to rotate for centrifugal dehydration. When the ring groove 4 is engaged with the filter cartridge 2, the elastic ring 16 and the anti-slip ring 17 increase the firm engagement. To prevent it from falling off during rotation, water is discharged from the drain pipe 18 and flows into the elbow 19. The water flows downstream and enters the filter tank 20 to be filtered again. The frame ring 22 supports the encrypted filter cloth 23. The encrypted filter cloth 23 has a finer mesh to prevent small particles of zinc sulfate from remaining in the water. The encrypted filter cloth 23 can be disassembled. During dehydration, the shock-absorbing pad 24 increases the bottom stability of the stable seat 11. The bottom of the motor 13 enters the cavity, and the water that has been filtered again is collected. The valve can be opened to discharge the water. The handle 27 facilitates the closing of the bucket cover 12. The bucket cover 12 is covered during dehydration.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency centrifugal dehydration device for zinc sulfate production, comprising a centrifugal drum (1), characterized in that: The inside of the centrifugal cylinder (1) is rotatably connected to a filter cylinder (2), the bottom of the inner wall of the filter cylinder (2) is fixedly connected to a dispersion seat (3), the top of the filter cylinder (2) is clamped with an annular groove (4), the bottom of the annular groove (4) is fixedly connected to a filter cloth sleeve (5), the inside of the filter cloth sleeve (5) is fixedly connected to an anti-slip sleeve (6), the top of the annular groove (4) is clamped with a clamping groove (7), the outer surface of the clamping groove (7) is fixedly connected to a blocking cover (8), the inner wall of the centrifugal cylinder (1) is fixedly connected to a fixing ring (9), the bottom of the fixing ring (9) is fixedly connected to a guide platform (10), the bottom of the centrifugal cylinder (1) is fixedly connected to a stabilizing seat (11), and the top of the centrifugal cylinder (1) is clamped with a barrel cover (12).

2. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: The bottom of the centrifugal cylinder (1) is fixedly connected to a motor (13), and the output end of the motor (13) is fixedly connected to a motor shaft (14).

3. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 2, characterized in that: The top of the motor shaft (14) is fixedly connected to a turntable (15), and the top of the turntable (15) is fixedly connected to the filter cartridge (2).

4. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: An elastic ring (16) is fixedly connected to the inner wall of the annular groove (4), and an anti-slip ring (17) is fixedly connected to the inner wall of the elastic ring (16).

5. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: A drainage pipe (18) is fixedly connected to the interior of the filter cartridge (2), and one end of the drainage pipe (18) is fixedly connected to a curved pipe (19).

6. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: A filter tank (20) is provided on one side of the stabilizing seat (11), and a force ring (21) is fixedly connected to the inner wall of the filter tank (20).

7. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 6, characterized in that: A frame ring (22) is provided on the top of the stress ring (21), and an encrypted filter cloth (23) is fixedly connected to the top of the frame ring (22).

8. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: A shock-absorbing pad (24) is fixedly connected to the bottom of the stabilizing seat (11), and a cavity is left inside the stabilizing seat (11).

9. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 6, characterized in that: A water outlet pipe (25) is fixedly connected to one side of the filter tank (20), and a valve is provided on the outer surface of the water outlet pipe (25).

10. The high-efficiency centrifugal dehydration device for zinc sulfate production according to claim 1, characterized in that: The top of the barrel cover (12) is fixedly connected to a connecting seat (26), and the top of the connecting seat (26) is fixedly connected to a handle (27).

Images