Kaolin pulping and desanding device
By combining the filter cartridge and the mixing paddle, the problem of sand and gravel damaging the mixing paddle during the kaolin pulping process is solved, achieving efficient sand removal and mixing, and improving work efficiency and kaolin quality.
Patent Information
- Application Number
- CN202520024001.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-06
AI Technical Summary
In existing kaolin pulping and sand removal devices, sand and gravel can easily damage the mixing blades and cause them to jam during the mixing process, reducing work efficiency.
The design combines a filter cylinder and an agitator, using a vibration mechanism to separate sand and gravel from kaolin, filtering fine sand and gravel through a filter plate, and using gear meshing to drive the agitator to create a complex flow field, thus preventing large sand and gravel from damaging the agitator.
It improves the sand removal effect, avoids damage and jamming of the mixing paddle, and improves work efficiency and the mixing rate and quality of kaolin.
Smart Images
Figure CN223915262U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to kaolin processing technical field, concretely relates to a kaolin pulping sand removing device. BACKGROUND
[0002] Kaolin is a nonmetallic mineral product widely used in various fields of our production and life, has good acid solubility, very low cation exchange capacity, good fire resistance and other physical and chemical properties, and kaolin has become a mineral raw material necessary for use in papermaking, ceramics, rubber, chemical industry, paint, medicine and many other industries.
[0003] The existing kaolin pulping sand removing device in the using process, because the kaolin exists too many sand and other materials in the production process, too much or too large sand is easy to cause damage to the stirring paddle and block the stirring paddle to rotate and cause jam in the process of pulping by the stirring paddle, it is necessary to clean the stirring bin too frequently, reduces the work efficiency. UTILITY MODEL CONTENT
[0004] In view of the above problems existing in the prior art, the utility model is provided.
[0005] Therefore, the utility model aims at providing a kaolin pulping sand removing device, which solves the problem of too much or too large sand being easy to cause damage to the stirring paddle and block the stirring paddle to rotate and cause jam in the process of pulping by the stirring paddle, the need to clean the stirring bin too frequently and the reduction of work efficiency.
[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a kaolin pulping sand removing device includes a mounting frame, the inside of the mounting frame is fixedly sleeved with a stirring bin, both end side walls of the stirring bin are fixedly connected with electric push rods, the output end of each electric push rod is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with two slide rails in pairs, the inside of each slide rail is slidably connected with a sliding block, the side wall of each sliding block is fixedly connected with a supporting rod, one end rod wall of each supporting rod is fixedly connected with a filter cartridge, the side wall of the top plate is provided with a vibration mechanism, the inside of the stirring bin is fixedly sleeved with a filter plate, the inner wall of the stirring bin is rotatably sleeved with a rotating pipe, the pipe wall of the rotating pipe is fixedly sleeved with a first stirring paddle, the inside of the rotating pipe is rotatably sleeved with a first rotating rod, one end rod wall of the first rotating rod penetrates through the side wall of the filter plate and is fixedly connected with a second stirring paddle, and the bottom of the stirring bin is provided with a driving mechanism.
[0007] Preferably, the vibration mechanism includes a first motor, a second rotating rod, a rotating cam, two connecting rods, and two drive plates. The side wall of the first motor is fixedly connected to the bottom of the mixing chamber. One end of the second rotating rod is fixedly connected to the output end of the first motor. The other end of the connecting rod passes through the side wall of the top plate and is fixedly connected to the side wall of the rotating cam. One end of each connecting rod is fixedly connected to the side wall of the corresponding support rod, and the other end of each connecting rod is fixedly connected to the side wall of the corresponding drive plate.
[0008] Preferably, the drive mechanism includes a second motor, a driving bevel gear, a first driven bevel gear, and a second driven bevel gear. The side wall of the second motor is fixedly connected to the bottom wall of the mixing chamber. The side wall of the driving bevel gear is fixedly connected to the output end of the second motor. The teeth of the first driven bevel gear mesh with the teeth of one end of the driving bevel gear. The teeth of the second driven bevel gear mesh with the teeth of the other end of the driving bevel gear. The side wall of the first driven bevel gear is fixedly connected to the wall of the rotating tube. The rod wall of the first rotating rod penetrates the interior of the first driven bevel gear and is fixedly connected to the side wall of the second driven bevel gear.
[0009] Preferably, two connecting plates are fixedly connected to the bottom walls at both ends of the top plate, and a sleeve is fixedly connected to the side wall of each connecting plate. A fixing rod is movably sleeved inside each sleeve, and one end of the fixing rod is fixedly connected to the rod wall of the corresponding support rod.
[0010] Furthermore, each of the sleeves is fixedly connected to a spring inside, and one end of each spring is fixedly connected to the wall of the corresponding fixed rod.
[0011] Preferably, a conveyor belt is provided at the top of the mixing chamber, and a slurry outlet pipe is fixedly connected to the bottom wall of the mixing chamber.
[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0013] 1. This utility model utilizes a conveyor belt to allow kaolin to enter the interior of a filter cylinder. A vibration mechanism causes the filter cylinder to move within corresponding slide rails via two sliders, causing the kaolin to vibrate inside the filter cylinder. Larger sand and gravel are filtered through the water flow. The filtered kaolin is then separated from the sand and gravel by the rotation of a second stirring paddle. Fine sand and gravel are filtered through a filter plate, improving the sand removal effect. Larger sand and gravel are filtered in layers to separate different weights, which not only improves the sand removal effect but also prevents the stirring paddle from being damaged or jammed by larger sand and gravel, thus improving work efficiency.
[0014] 2. The utility model discloses, utilize setting up the second motor drive driving bevel gear rotation and the tooth meshing connection of first driven bevel gear and second driven bevel gear, and first driven bevel gear drives first stirring paddle rotation through rotating pipe, and second driven gear drives second stirring paddle rotation through second rotating lever, make second stirring paddle and first stirring paddle through gear meshing opposite rotation, form a complex flow field in the inside of stirring bin, make kaolin in the inside of stirring bin flow more fully and complex, improve stirring rate and the quality of kaolin after production.
[0015] 3. The utility model discloses, utilize setting up two fixed links with corresponding support link connection, make filter cartridge in the shaking process two fixed links are compressed spring respectively in the inside of corresponding sleeve, make filter cartridge shake more stable through the elasticity of two springs. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed to be used in the embodiment will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.
[0017] Figure 1 It is the structural schematic diagram of the utility model;
[0018] Figure 2 It is the overhead structure sectional view of the utility model;
[0019] Figure 3 It is Figure 1 The structure enlarged schematic drawing of part A;
[0020] Figure 4 It is Figure 1 The structure enlarged schematic drawing of part B.
[0021] BRIEF DESCRIPTION OF DRAWINGS
[0022] 1, mounting frame;2, stirring bin;3, electric push rod;4, top plate;5, slide rail;6, sliding block;7, support link;8, filter cartridge;9, filter plate;10, rotating pipe;11, first stirring paddle;12, first rotating lever;13, second stirring paddle;14, first motor;15, second rotating lever;16, rotating cam;17, connecting rod;18, drive plate;19, second motor;20, driving bevel gear;21, first driven bevel gear;22, second driven bevel gear;23, connecting plate;24, sleeve;25, fixed link;26, spring;27, transmission belt;28, out pulp pipe. DETAILED DESCRIPTION
[0023] In order to make the technical personnel in the prior art better understand the technical scheme of the utility model, the utility model will be described in further detail below with reference to the drawings.
[0024] The utility model discloses a kaolin pulping and sand removing device.
[0025] The utility model provides a kind of Figures 1-4 As shown in a kind of kaolin pulping and sand removing device, including mounting frame 1, the inside fixed sleeve of mounting frame 1 is connected with stirring bin 2, the both ends lateral wall of stirring bin 2 are fixedly connected with electric push rod 3, the output end of each electric push rod 3 is fixedly connected with top plate 4, the bottom of top plate 4 is fixedly connected with two slide rails 5, the inside of each slide rail 5 is slidably connected with sliding block 6, the lateral wall of each sliding block 6 is fixedly connected with support rod 7, the one end rod wall of each support rod 7 is fixedly connected with filter cartridge 8, the lateral wall of top plate 4 is provided with vibration mechanism, the inside fixed sleeve of stirring bin 2 is connected with filter plate 9, the inner wall of stirring bin 2 is rotatably connected with rotating tube 10, the tube wall of rotating tube 10 is fixedly connected with first stirring paddle 11, the inside of rotating tube 10 is rotatably connected with first rotating rod 12, the one end rod wall of first rotating rod 12 penetrates the lateral wall of filter plate 9, and is fixedly connected with second stirring paddle 13, the bottom of stirring bin 2 is provided with drive mechanism, the top of stirring bin 2 is provided with transmission belt 27, and the bottom wall of stirring bin 2 is fixedly connected with pulp outlet pipe 28.
[0026] Utilize the setting transmission belt 27 kaolin passes through transmission belt 27 and enters the inside of filter cartridge 8, make filter cartridge 8 move in the inside of corresponding slide rail 5 through two sliding blocks 6 by vibration mechanism, make kaolin shake in the inside of filter cartridge 8 and pass through water flow to filter larger sandstone, after filtering, kaolin is separated from sandstone by the rotation of second stirring paddle 13, and small sandstone is filtered by filter plate 9, improve sand removing effect, filter sandstone of different quality in hierarchical manner to quality larger sandstone, not only improve sand removing effect, but also avoid that quality larger sandstone causes damage and jam to stirring paddle, improve work efficiency.
[0027] Utilize the setting electric push rod 3 drive top plate 4 drive filter cartridge 8 to ascend, it is convenient for staff to clean the inside of filter cartridge 8 and the surface of filter plate 9.
[0028] In order to facilitate the sand removal of kaolin, as shown in Figure 1 And 2The driving mechanism comprises a second motor 19, a driving bevel gear 20, a first driven bevel gear 21 and a second driven bevel gear 22. The side wall of the second motor 19 is fixedly connected with the bottom wall of the stirring bin 2. The side wall of the driving bevel gear 20 is fixedly connected with the output end of the second motor 19. The teeth of the first driven bevel gear 21 are in meshing connection with one end of the teeth of the driving bevel gear 20. The teeth of the second driven bevel gear 22 are in meshing connection with the other end of the teeth of the driving bevel gear 20. The side wall of the first driven bevel gear 21 is fixedly connected with the pipe wall of the rotating pipe 10. The rod wall of the first rotating rod 12 penetrates through the inside of the first driven bevel gear 21 and is fixedly connected with the side wall of the second driven bevel gear 22.
[0029] The second motor 19 is arranged to drive the driving bevel gear 20 to rotate. The first driven bevel gear 21 drives the first stirring paddle 11 to rotate through the rotating pipe 10. The second driven bevel gear 22 drives the second stirring paddle 13 to rotate through the second rotating rod 15. The second stirring paddle 13 and the first stirring paddle are reversely rotated through the gear meshing. A complex flow field is formed in the inside of the stirring bin 2. The kaolin is more fully and complexly flowed in the inside of the stirring bin 2. The stirring rate and the quality of the produced kaolin are improved.
[0030] In order to improve the stirring rate and the quality of the produced kaolin, the driving mechanism comprises a second motor 19, a driving bevel gear 20, a first driven bevel gear 21 and a second driven bevel gear 22. Figure 1 and 4 The driving mechanism comprises a second motor 19, a driving bevel gear 20, a first driven bevel gear 21 and a second driven bevel gear 22. The side wall of the second motor 19 is fixedly connected with the bottom wall of the stirring bin 2. The side wall of the driving bevel gear 20 is fixedly connected with the output end of the second motor 19. The teeth of the first driven bevel gear 21 are in meshing connection with one end of the teeth of the driving bevel gear 20. The teeth of the second driven bevel gear 22 are in meshing connection with the other end of the teeth of the driving bevel gear 20. The side wall of the first driven bevel gear 21 is fixedly connected with the pipe wall of the rotating pipe 10. The rod wall of the first rotating rod 12 penetrates through the inside of the first driven bevel gear 21 and is fixedly connected with the side wall of the second driven bevel gear 22.
[0031] The second motor 19 is arranged to drive the driving bevel gear 20 to rotate. The first driven bevel gear 21 drives the first stirring paddle 11 to rotate through the rotating pipe 10. The second driven bevel gear 22 drives the second stirring paddle 13 to rotate through the second rotating rod 15. The second stirring paddle 13 and the first stirring paddle are reversely rotated through the gear meshing. A complex flow field is formed in the inside of the stirring bin 2. The kaolin is more fully and complexly flowed in the inside of the stirring bin 2. The stirring rate and the quality of the produced kaolin are improved.
[0032] Finally, in order to make the filter cylinder 8 shake more stably, the driving mechanism comprises a second motor 19, a driving bevel gear 20, a first driven bevel gear 21 and a second driven bevel gear 22. Figure 1 and 3As shown, the two end bottom walls of the top plate are fixedly connected with two connecting plates 23, the side wall of each connecting plate 23 is fixedly connected with a sleeve 24, the inside of each sleeve 24 movably sleeves a fixed rod 25, one end rod wall of each fixed rod 25 is fixedly connected with the rod wall of the corresponding support rod 7, the inside of each sleeve 24 is fixedly connected with a spring 26, and one end of each spring 26 is fixedly connected with the rod wall of the corresponding fixed rod 25.
[0033] The two fixed rods 25 are connected with the corresponding support rods 7, so that the two fixed rods 25 compress the springs 26 in the corresponding sleeves during the shaking of the filter cartridge 8, and the elasticity of the two springs 26 makes the shaking of the filter cartridge 8 more stable.
[0034] The above only describes certain exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various manners without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the present application.
Claims
1. A device for pulping and desanding of kaolin, comprising a mounting frame (1), characterized in that: The inside of the mounting frame (1) is fixedly sleeved with a stirring bin (2), both end sidewalls of the stirring bin (2) are fixedly connected with electric push rods (3), the output end of each electric push rod (3) is fixedly connected with a top plate (4), the bottom of the top plate (4) is fixedly connected with two slide rails (5) in pairs, the inside of each slide rail (5) is slidably connected with a sliding block (6), the sidewall of each sliding block (6) is fixedly connected with a supporting rod (7), one end rod wall of each supporting rod (7) is fixedly connected with a filter cylinder (8), the sidewall of the top plate (4) is provided with a vibrating mechanism, the inside of the stirring bin (2) is fixedly sleeved with a filter plate (9), the inner wall of the stirring bin (2) is rotatably sleeved with a rotating pipe (10), the pipe wall of the rotating pipe (10) is fixedly sleeved with a first stirring paddle (11), the inside of the rotating pipe (10) is rotatably sleeved with a first rotating rod (12), one end rod wall of the first rotating rod (12) penetrates through the sidewall of the filter plate (9) and is fixedly connected with a second stirring paddle (13), the bottom of the stirring bin (2) is provided with a driving mechanism.
2. A device for pulping and desanding of kaolin according to claim 1, characterized in that: The vibrating mechanism comprises a first motor (14), a second rotating rod (15), a rotating cam (16), two connecting rods (17) and two driving plates (18), the sidewall of the first motor (14) is fixedly connected with the bottom of the stirring bin (2), one end rod wall of the second rotating rod (15) is fixedly connected with the output end of the first motor (14), the other end rod wall of the connecting rod (17) penetrates through the sidewall of the top plate (4) and is fixedly connected with the sidewall of the rotating cam (16), one end rod wall of each connecting rod (17) is fixedly connected with the sidewall of the corresponding supporting rod (7), the other end rod wall of each connecting rod (17) is fixedly connected with the sidewall of the corresponding driving plate (18).
3. A device for pulping and desanding of kaolin according to claim 1, characterized in that: The driving mechanism comprises a second motor (19), a driving bevel gear (20), a first driven bevel gear (21) and a second driven bevel gear (22), the sidewall of the second motor (19) is fixedly connected with the bottom wall of the stirring bin (2), the sidewall of the driving bevel gear (20) is fixedly connected with the output end of the second motor (19), the teeth of the first driven bevel gear (21) are meshedly connected with one end teeth of the driving bevel gear (20), the teeth of the second driven bevel gear (22) are meshedly connected with the other end teeth of the driving bevel gear (20), the sidewall of the first driven bevel gear (21) is fixedly connected with the pipe wall of the rotating pipe (10), the rod wall of the first rotating rod (12) penetrates through the inside of the first driven bevel gear (21) and is fixedly connected with the sidewall of the second driven bevel gear (22).
4. A device for pulping and desanding of kaolin according to claim 1, characterized in that: Both end bottom walls of the top plate are fixedly connected with two connecting plates (23), the sidewall of each connecting plate (23) is fixedly connected with a sleeve pipe (24), the inside of each sleeve pipe (24) movably sleeved with a fixing rod (25), one end rod wall of each fixing rod (25) is fixedly connected with the rod wall of the corresponding supporting rod (7).
5. A device for pulping and desanding of kaolin according to claim 4, characterized in that: The interior of each sleeve (24) is fixedly connected with a spring (26), and one end of each spring (26) is fixedly connected with the rod wall of the corresponding fixed rod (25).
6. A device for pulping and desanding of kaolin according to claim 1, characterized in that: The top of the stirring bin (2) is provided with a conveying belt (27), and the bottom wall of the stirring bin (2) is fixedly connected with a slurry outlet pipe (28).