Washing and separating device for pseudo-boehmite production

Abstract

The utility model relates to the technical field of pseudo-boehmite production, and discloses a washing and separating device for pseudo-boehmite production, which comprises a base, two sides of the upper surface of the base are fixedly connected with supports, the surfaces of the supports are provided with through grooves, the inner walls of the through grooves are connected with sliding blocks in a sliding manner, and the sliding blocks are connected with the through grooves in a sliding manner. And the outer wall of one sliding block is fixedly connected with a driving motor. The driving motor is started to drive the rotating shaft I to rotate, so that the rotating shaft drives the stirring mechanism to stir materials in the separation barrel, the materials can be fully washed, subjected to impurity removal and subjected to sewage discharge, the vibration motor is started to drive the convex plate to rotate, then the connecting rod drives the separation barrel to vibrate, and the separation barrel rotates while vibrating; according to the solid-liquid separation device, the stirring mechanism is used for stirring the materials, so that the materials can be separated more thoroughly, washing and separation can be integrated, solid-liquid separation can be carried out quickly, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pseudo-boehmite production, and more specifically, to a washing and separation device for pseudo-boehmite production. Background Art

[0002] Pseudo-boehmite is a kind of aluminum hydroxide with fine particles, incomplete crystals and thin folded sheets. Its hydrated state is a thixotropic gel with high specific surface area and large pore volume. The preparation process of pseudo-boehmite includes neutralization reaction, slurry aging, washing and drying. Washing is an important step to remove impurities such as Na+ and sulfate. Industrial production generally uses drum filters, leaf filters, centrifuges, tank agitation slurry-plate and frame filters and belt filters for washing.

[0003] However, in order to prevent the pseudo-boehmite from being washed and separated, it is necessary to wash and filter it repeatedly, which is cumbersome and time-consuming, thus reducing the work efficiency. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a washing and separation device for pseudo-boehmite production, which has the advantages of being able to integrate washing and separation, quickly perform solid-liquid separation, and improve work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a washing and separation device for producing pseudo-boehmite, comprising a base, both sides of the upper surface of the base are fixedly connected to brackets, the surfaces of the brackets are provided with through grooves, the inner walls of the through grooves are slidably connected with sliders, the outer wall of one of the sliders is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating shaft 1, the outer wall of the rotating shaft 1 is rotatably connected to a separation cylinder, a connecting rod is fixedly connected to the middle part of one end of the separation cylinder, one end of the connecting rod is rotatably connected to the middle part of another slider, the other end of the connecting rod is fixedly connected to a convex plate, a lower part of one side of the convex plate is fixedly connected to a rotating shaft 2, a vibration motor is fixedly connected to one side of the base, the output end of the vibration motor is fixedly connected to one end of the rotating shaft 2, the adjacent surface of the bracket is slidably connected to a shell, the separation cylinder is arranged inside the shell, and the outer wall of the rotating shaft 1 is provided with a stirring mechanism.

[0006] As an optimal technical solution of a washing and separation device for producing pseudo-boehmite of the utility model, the stirring mechanism includes a fixed ring, the inner wall of the fixed ring is fixedly connected to the outer wall of a rotating shaft, both sides of the outer wall of the fixed ring are fixedly connected with stirring rods, the far ends of the stirring rods are fixedly connected with connecting frames, both sides of the connecting frame are rotatably connected with rotating rods, the outer walls of the rotating rods are fixedly connected with rollers, the outer walls of the rollers are in contact with the inner wall of the separation cylinder, one end of the rotating rod is fixedly connected with a paddle, and the middle part of one side of the connecting frame is fixedly connected with a fixed rod.

[0007] As a preferred technical solution of a washing and separation device for producing pseudo-boehmite of the utility model, the stirring mechanism is provided in a plurality of groups, and the plurality of groups of the stirring mechanism are equidistantly arranged on the outer wall of the rotating shaft.

[0008] As an optimal technical solution of a washing and separation device for producing pseudo-boehmite of the utility model, the upper and lower surfaces of the slider are fixedly connected with a telescopic rod, one end of the telescopic rod is respectively fixedly connected to the upper and lower surfaces of the through groove, and the outer walls of the telescopic rod are sleeved with buffer springs.

[0009] As a preferred technical solution of a washing and separation device for producing pseudo-boehmite of the utility model, discharge ports are provided on the upper surface and the lower surface of the shell, and sealing covers 1 and 2 are respectively provided on the discharge ports.

[0010] As a preferred technical solution of a washing and separation device for producing pseudo-boehmite of the utility model, an inlet and outlet are opened on one side of the outer wall of the separation cylinder, a sealing cover three is arranged on the inlet and outlet, and a plurality of through holes are opened on the outer wall of the separation cylinder.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model starts a driving motor to drive a rotating shaft to rotate, so that the rotating shaft drives a stirring mechanism to stir the material in the separation drum, so that the material can be fully washed and impurities removed, and then a sealing cover 2 on the lower surface of the shell is opened to discharge sewage, and then the vibration motor is started to drive the convex plate to rotate, and then the connecting rod drives the separation drum to rotate, and under the cooperation of the through groove and the sliding block, the separation drum can be vibrated, and the separation drum rotates while vibrating, so that the solid and liquid of the material can be separated, and the stirring mechanism stirs the material, so that the separation can be more thorough, thereby realizing the integration of washing and separation, quickly performing solid-liquid separation, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a cross-sectional view of the housing of the utility model;

[0016] Figure 4 This is a cross-sectional view of the separation cylinder of the utility model;

[0017] Figure 5 This is an expanded view of the structure of the utility model.

[0018] In the figure: 1. base; 2. bracket; 3. through groove; 4. slider; 5. drive motor; 6. rotating shaft 1; 7. separation cylinder; 8. connecting rod; 9. convex plate; 10. rotating shaft 2; 11. vibration motor; 12. shell; 13. stirring mechanism; 1301. fixing ring; 1302. stirring rod; 1303. connecting frame; 1304. rotating rod; 1305. roller; 1306. fixing rod; 1307. paddle; 14. sealing cover 1; 15. sealing cover 2; 16. sealing cover 3; 17. telescopic rod; 18. buffer spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, the utility model provides a washing and separation device for producing pseudo-boehmite, comprising a base 1, both sides of the upper surface of the base 1 are fixedly connected to brackets 2, the surfaces of the brackets 2 are provided with through grooves 3, the inner walls of the through grooves 3 are slidably connected to sliders 4, the outer wall of one of the sliders 4 is fixedly connected to a driving motor 5, the output end of the driving motor 5 is fixedly connected to a rotating shaft 6, the outer wall of the rotating shaft 6 is rotatably connected to a separation cylinder 7, a connecting rod 8 is fixedly connected to the middle of one end of the separation cylinder 7, one end of the connecting rod 8 is rotatably connected to the middle of another slider 4, the other end of the connecting rod 8 is fixedly connected to a convex plate 9, a lower part of one side of the convex plate 9 is fixedly connected to a rotating shaft 2 10, a vibration motor 11 is fixedly connected to one side of the base 1, the output end of the vibration motor 11 is fixedly connected to one end of the rotating shaft 2 10, an adjacent surface of the bracket 2 is slidably connected to a shell 12, the separation cylinder 7 is arranged inside the shell 12, and an agitation mechanism 13 is arranged on the outer wall of the rotating shaft 6;

[0021] By starting the driving motor 5 to drive the rotating shaft 6 to rotate, the rotating shaft drives the stirring mechanism 13 to stir the material in the separation cylinder 7, so that the material can be fully washed and impurities removed, and then the sealing cover 15 on the lower surface of the shell 12 is opened to discharge the sewage, and then the vibration motor 11 is started to drive the convex plate 9 to rotate, and then the connecting rod 8 drives the separation cylinder 7 to rotate. Under the cooperation of the through groove 3 and the slider 4, the separation cylinder 7 can be vibrated, and the separation cylinder 7 rotates while vibrating, so that the solid and liquid of the material can be separated, and the stirring mechanism 13 stirs the material, so that the separation can be more thorough, thereby realizing the integration of washing and separation, rapid solid-liquid separation, and improving work efficiency.

[0022] Wherein, the stirring mechanism 13 includes a fixed ring 1301, the inner wall of the fixed ring 1301 is fixedly connected to the outer wall of the rotating shaft 6, both sides of the outer wall of the fixed ring 1301 are fixedly connected with stirring rods 1302, the ends away from each other of the stirring rods 1302 are fixedly connected with connecting frames 1303, both sides of the connecting frames 1303 are rotatably connected with rotating rods 1304, the outer walls of the rotating rods 1304 are fixedly connected with rollers 1305, the outer walls of the rollers 1305 are in contact with the inner wall of the separation cylinder 7, one end of the rotating rods 1304 is fixedly connected with a paddle 1307, and the middle part of one side of the connecting frame 1303 is fixedly connected with a fixed rod 1306;

[0023] By starting the driving motor 5 to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the fixing ring 1301 to rotate, and then the stirring rod 1302 stirs the material in the separation cylinder 7. A connecting frame 1303 is provided at one end of the stirring rod 1302, and the roller 1305 on the connecting frame 1303 fits with the inner wall of the separation cylinder 7, so that when the stirring rod 1302 rotates, the connecting frame 1303 can roll on the inner wall of the separation cylinder 7 with the roller 1305, so that the rotating rod 1304 can rotate with the paddle 1307, so that the paddle 1307 can pry the material to make it turn over, so that the material can be fully washed and separated during washing and separation; the stirring mechanism 13 is provided with a plurality of groups, and the plurality of groups of stirring mechanisms 13 are equidistantly arranged on the outer wall of the rotating shaft 6.

[0024] The upper and lower surfaces of the slider 4 are fixedly connected with a telescopic rod 17, one end of the telescopic rod 17 is respectively fixedly connected to the upper and lower surfaces of the through slot 3, and the outer wall of the telescopic rod 17 is sleeved with a buffer spring 18;

[0025] The arrangement of the telescopic rod 17 and the buffer spring 18 can provide a buffering and stabilizing effect on the slider 4, thereby protecting the slider 4.

[0026] The upper and lower surfaces of the housing 12 are provided with discharge ports, and a sealing cover 14 and a sealing cover 2 15 are provided on the discharge ports respectively; an inlet and outlet port is provided on one side of the outer wall of the separation cylinder 7, and a sealing cover 3 16 is provided on the inlet and outlet port; and a plurality of through holes are provided on the outer wall of the separation cylinder 7;

[0027] By opening the sealing cover 1 14 on the upper surface of the shell 12 and the sealing cover 3 16 on the separation cylinder 7, water and materials are sent into the separation cylinder 7, and then the materials are washed. After washing, the sealing cover 2 15 is opened to discharge the sewage, and then the remaining water and materials are separated. When the separation cylinder 7 vibrates, the residual water can be shaken off from the through hole of the separation cylinder 7.

[0028] The working principle and use process of this utility model:

[0029] When the device is needed, the sealing cover 14 on the upper surface of the shell 12 and the sealing cover 16 on the separation cylinder 7 are opened to send water and materials into the separation cylinder 7, and then the materials are washed. The driving motor 5 is started to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the fixing ring 1301 to rotate, so that the stirring rod 1302 stirs the materials in the separation cylinder 7. A connecting frame 1303 is provided at one end of the stirring rod 1302, and the roller 1305 on the connecting frame 1303 is in contact with the inner wall of the separation cylinder 7, so that when the stirring rod 1302 rotates, the connecting frame 1303 can roll on the inner wall of the separation cylinder 7 with the roller 1305, so that the rotating rod 1304 can drive the rotating rod 1304 to ... The plate 1307 rotates, so that the paddle 1307 can pry the material to make it turn over, so that the material can be fully washed and cleaned during washing and separation, and then the sealing cover 15 on the lower surface of the shell 12 is opened to discharge the sewage, and then the vibration motor 11 is started to drive the convex plate 9 to rotate, and then the connecting rod 8 drives the separation cylinder 7 to rotate, and under the cooperation of the through groove 3 and the slider 4, the separation cylinder 7 can vibrate, and the separation cylinder 7 rotates while vibrating, so that the solid and liquid of the material can be separated, and the stirring mechanism 13 stirs the material, so that it can be separated more thoroughly, thereby realizing the integration of washing and separation, fast solid-liquid separation, and improving work efficiency.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A washing and separation device for producing pseudo-boehmite, comprising a base (1), characterized in that: Both sides of the upper surface of the base (1) are fixedly connected to brackets (2), the surfaces of the brackets (2) are provided with through grooves (3), the inner walls of the through grooves (3) are slidably connected to sliders (4), the outer wall of one of the sliders (4) is fixedly connected to a driving motor (5), the output end of the driving motor (5) is fixedly connected to a rotating shaft (6), the outer wall of the rotating shaft (6) is rotatably connected to a separation cylinder (7), the middle part of one end of the separation cylinder (7) is fixedly connected to a connecting rod (8), one end of the connecting rod (8) is rotatably connected to the In the middle of the other slider (4), the other end of the connecting rod (8) is fixedly connected to a convex plate (9), and the lower part of one side of the convex plate (9) is fixedly connected to a second rotating shaft (10). One side of the base (1) is fixedly connected to a vibration motor (11), and the output end of the vibration motor (11) is fixedly connected to one end of the second rotating shaft (10). The adjacent surface of the bracket (2) is slidably connected to a housing (12), the separation cylinder (7) is arranged inside the housing (12), and the outer wall of the first rotating shaft (6) is provided with a stirring mechanism (13).

2. A washing and separation device for producing pseudo-boehmite according to claim 1, characterized in that: The stirring mechanism (13) comprises a fixed ring (1301), the inner wall of the fixed ring (1301) is fixedly connected to the outer wall of the rotating shaft (6), stirring rods (1302) are fixedly connected to both sides of the outer wall of the fixed ring (1301), the ends of the stirring rods (1302) that are far away from each other are fixedly connected to a connecting frame (1303), rotating rods (1304) are rotatably connected to both sides of the connecting frame (1303), the outer wall of the rotating rod (1304) is fixedly connected to a roller (1305), the outer wall of the roller (1305) is in contact with the inner wall of the separation cylinder (7), one end of the rotating rod (1304) is fixedly connected to a paddle (1307), and the middle part of one side of the connecting frame (1303) is fixedly connected to a fixed rod (1306).

3. A washing and separation device for producing pseudo-boehmite according to claim 2, characterized in that: The stirring mechanisms (13) are provided in a plurality of groups, and the plurality of groups of stirring mechanisms (13) are arranged at equal distances on the outer wall of the rotating shaft 1 (6).

4. A washing and separation device for producing pseudo-boehmite according to claim 1, characterized in that: The upper surface and the lower surface of the sliding block (4) are both fixedly connected to a telescopic rod (17), one end of the telescopic rod (17) is respectively fixedly connected to the upper surface and the lower surface of the through groove (3), and the outer wall of the telescopic rod (17) is sleeved with a buffer spring (18).

5. The washing and separation device for producing pseudo-boehmite according to claim 1, characterized in that: The upper surface and the lower surface of the shell (12) are both provided with discharge ports, and the discharge ports are respectively provided with a sealing cover 1 (14) and a sealing cover 2 (15).

6. A washing and separation device for producing pseudo-boehmite according to claim 1, characterized in that: An inlet and outlet are provided on one side of the outer wall of the separation cylinder (7), a sealing cover three (16) is provided on the inlet and outlet, and a plurality of through holes are provided on the outer wall of the separation cylinder (7).

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