Stirring type crystallizer

Abstract

The utility model discloses a stirring type crystallizer which comprises a working table, and the sliding frame is arranged at the upper end of the workbench, a lifting frame is slidably connected to the interior of the sliding frame, a lifting motor is installed at the upper end of the sliding frame, and the output end of the lifting motor is in transmission connection with an adjusting screw rod. The lifting motor is started, the lifting frame slides in the sliding frame, the dismounting cover moves upwards, when the stirring frame is completely taken out of the stirring tank, the air cylinder is started, and the telescopic rod of the air cylinder pushes the dismounting cover to rotate, so that the stirring frame inclines on the lifting frame; when a worker uses a water gun to clean the inner walls of the stirring frame and the stirring tank, the structural design can quickly clean the inner walls of the stirring frame and the stirring tank, the cleaning efficiency is improved, and the stirring frame is maintained when the stirring frame is taken out of the stirring tank, so that the use convenience of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to crystallizer technical field, concretely is a kind of stirring type crystallizer. BACKGROUND

[0002] Stirring type crystallizer is a kind of crystallization equipment with stirrer, after solution is added, cooling crystallization is carried out by the cooling water flowing in the pipe, and the generated crystallization is discharged from the bottom of the device, and the main function of the stirrer is to accelerate heat transfer and make the temperature of each part of the solution uniform to promote the generation of crystal nucleus and the growth of crystal, and the numerical simulation research of the device in the process of crystal growth will also be used.

[0003] At present, stirring type crystallizer needs to clean the equipment stirring frame and the inner wall of stirring tank after using once, and the existing equipment cleaning usually adds clean water into the stirring tank, opens the stirring frame, so that the stirring frame stirs in the stirring tank, to achieve cleaning effect, however, when carrying out numerical simulation research in the process of crystal growth, data accuracy is required, so that the method needs to add clean water repeatedly to ensure that there is no cleaning dead angle, so that the equipment has limitations when using. SUMMARY

[0004] The utility model aims at providing a kind of stirring type crystallizer to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of stirring type crystallizer, comprising: workbench;Sliding frame is set in the upper end of the workbench, and the inside of the sliding frame is slidably connected with lifting frame, the upper end of the sliding frame is equipped with lifting motor, the output end of the lifting motor is connected with adjusting screw, the outer surface of the adjusting screw is connected with the inner wall of the lifting frame with screw thread, and one end of the lifting frame is rotatably connected with dismounting cover;Cylinder is rotatably arranged at the lower end of the lifting frame, and the one end of the telescopic rod of the cylinder is rotatably connected with the upper end of the one side of the dismounting cover.

[0006] As further preferred of the technical scheme, the two sides of the sliding frame are both provided with guide slot, and the other end of the lifting frame is fixedly connected with guide frame on both sides, and the two guide frames are slidably connected with the inner wall of the guide slot respectively.

[0007] As further preferred of the technical scheme, the upper end of the dismounting cover is equipped with stirring motor in the middle, the output end of the stirring motor is connected with stirring frame, and the upper end of the workbench is provided with stirring tank in the middle.

[0008] As further preferred of the technical scheme, the upper end of the stirring tank is provided with a plurality of sealing grooves, and the lower end of the dismounting cover is fixedly connected with a plurality of sealing rings.

[0009] As a further preferred of the technical solution, the upper end of the dismounting cover is provided with an inlet, one side of the stirring tank is fixedly connected with a discharge port, and one side of the discharge port is provided with a valve.

[0010] As a further preferred of the technical solution, the outer surface of the stirring tank is provided with a mounting frame, the inner wall of the mounting frame is rotationally connected with a rotating block, and the inner wall of the rotating block is threadedly connected with a fixing screw rod; a connecting frame is arranged on the outer surface of the dismounting cover, and the protrusion on the outer surface of the fixing screw rod abuts against the upper end of the connecting frame.

[0011] As a further preferred of the technical solution, one side of the sliding frame is fixedly connected with a reinforcing rib, and one side of the reinforcing rib is fixedly connected with the upper end of the workbench.

[0012] The utility model provides a kind of stirring crystallizer, with the following beneficial effects:

[0013] (1) the utility model discloses a lifting motor is opened, lifting frame is slid in sliding frame, and dismounting cover is moved upwards, when stirring frame is completely extracted from stirring tank, cylinder is opened, and the telescopic rod of cylinder pushes dismounting cover to rotate, so that stirring frame is inclined on lifting frame, and staff uses water gun to clean the inner wall of stirring frame and stirring tank, this structure design can clean stirring frame and the inner wall of stirring tank quickly, improve cleaning efficiency, and maintain stirring frame when extracting from stirring tank, to improve the convenience when equipment is used.

[0014] (2) the utility model discloses the structural design of multiple sealing grooves and multiple sealing rings, when stirring tank and dismounting cover are pasted after cleaning, multiple sealing rings are respectively clamped in multiple sealing grooves, so that the gap between stirring tank and dismounting cover is formed labyrinth seal, improve the seal between stirring tank and dismounting cover, prevent external gas from affecting crystallization quality when crystallizing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the schematic diagram of the whole three-dimensional structure of the utility model;

[0016] Figure 2 It is Figure 1 the local enlarged schematic view of area A in;

[0017] Figure 3 It is the schematic diagram of the whole of the utility model when stirring frame is removed from stirring tank;

[0018] Figure 4 It is Figure 3 the local enlarged schematic view of area B in;

[0019] Figure 5This is a schematic diagram showing the connection relationship between the sliding frame and the stirring frame in this utility model.

[0020] In the diagram: 1. Workbench; 2. Sliding frame; 3. Mixing tank; 4. Removable cover; 5. Adjusting screw; 6. Lifting frame; 7. Discharge port; 8. Valve; 9. Inlet; 10. Mounting frame; 11. Rotating block; 12. Fixing screw; 13. Connecting frame; 14. Cylinder; 15. Lifting motor; 16. Mixing motor; 17. Mixing frame; 18. Sealing groove; 19. Sealing ring; 20. Reinforcing rib; 21. Guide groove; 22. Guide frame. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 1 - Figure 5 As shown, in this embodiment, a stirring crystallizer includes: a worktable 1; a sliding frame 2, disposed on the upper end of the worktable 1, with a lifting frame 6 slidably connected inside the sliding frame 2; a lifting motor 15 mounted on the upper end of the sliding frame 2; an adjusting screw 5 drivenly connected to the output end of the lifting motor 15; the outer surface of the adjusting screw 5 being threadedly connected to the inner wall of the lifting frame 6; and a disassembly cover 4 rotatably connected to one end of the lifting frame 6; a cylinder 14, rotatably disposed on the lower end of the lifting frame 6, with one end of the telescopic rod of the cylinder 14 rotatably connected to one side of the upper end of the disassembly cover 4; and the lifting motor 15 being activated. The lifting frame 6 slides within the sliding frame 2, moving the disassembly cover 4 upwards. When the mixing frame 17 is completely removed from the mixing tank 3, the cylinder 14 is activated. The telescopic rod of the cylinder 14 pushes the disassembly cover 4 to rotate, causing the mixing frame 17 to tilt on the lifting frame 6. Workers then use a water gun to clean the mixing frame 17 and the inner wall of the mixing tank 3. This structural design allows for quick cleaning of the mixing frame 17 and the inner wall of the mixing tank 3, improving cleaning efficiency. Furthermore, it allows for maintenance of the mixing frame 17 when it is removed from the mixing tank 3, thereby improving the convenience of using the equipment.

[0023] Guide grooves 21 are provided on both sides of the sliding frame 2, and guide frames 22 are fixedly connected to both sides of the other end of the lifting frame 6. The two guide frames 22 are slidably connected to the inner wall of the guide grooves 21 respectively. Through the cooperation of the guide grooves 21 and the guide frames 22, the sliding of the lifting frame 6 can be restricted, and the connection strength of the lifting frame 6 on the sliding frame 2 can be improved.

[0024] The upper middle part of the dismounting cover 4 is provided with a stirring motor 16, the output end of the stirring motor 16 is drivingly connected with a stirring frame 17, the upper middle part of the workbench 1 is provided with a stirring tank 3, through the structural design of the stirring frame 17, the stirring frame 17 rotates in the stirring tank 3, the flow of raw materials in the stirring tank 3 is accelerated, and the crystallization efficiency is improved.

[0025] A plurality of sealing grooves 18 are formed in the upper end of the stirring tank 3, a plurality of sealing rings 19 are fixedly connected to the lower end of the dismounting cover 4, through the structural design of the plurality of sealing grooves 18 and the plurality of sealing rings 19, when the stirring tank 3 is combined with the dismounting cover 4 after cleaning, the plurality of sealing rings 19 are respectively clamped in the plurality of sealing grooves 18, so that the gap between the stirring tank 3 and the dismounting cover 4 is formed into a labyrinth seal, the sealing between the stirring tank 3 and the dismounting cover 4 is improved, and the external gas is prevented from affecting the crystallization quality when crystallization is carried out, wherein the sealing ring 19 close to the inside of the dismounting cover 4 is longer than the sealing ring 19 outside.

[0026] The upper end of the dismounting cover 4 is provided with a feeding port 9, one side of the stirring tank 3 is fixedly connected with a discharging port 7, and the valve 8 is arranged on one side of the discharging port 7, through the design of the feeding port 9 and the discharging port 7, raw materials can be added into the equipment and the produced crystals can be discharged.

[0027] The outer surface of the stirring tank 3 is provided with a mounting frame 10, the inner wall of the mounting frame 10 is rotatably connected with a rotating block 11, the inner wall of the rotating block 11 is threadedly connected with a fixed screw rod 12, a connecting frame 13 is arranged on the outer surface of the dismounting cover 4, the protrusion on the outer surface of the fixed screw rod 12 abuts against the upper end of the connecting frame 13, through rotating the handle at one end of the fixed screw rod 12, the fixed screw rod 12 is moved in the thread of the rotating block 11, the protrusion on the fixed screw rod 12 is abutted and connected with the upper end of the connecting frame 13, and the stirring tank 3 and the dismounting cover 4 are fixed.

[0028] One side of the sliding frame 2 is fixedly connected with a reinforcing rib 20, one side of the reinforcing rib 20 is fixedly connected with the upper end of the workbench 1, through the structural design of the reinforcing rib 20, the strength of the sliding frame 2 on the workbench 1 is strengthened, and the service life of the equipment is improved.

[0029] The utility model provides a kind of stirring crystallizer, specific working principle is as follows:

[0030] When using the stirring crystallizer, firstly, the raw material is added into the stirring tank 3, the stirring motor 16 is started, the stirring frame 17 rotates in the stirring tank 3, the crystallization growth is accelerated, the data is recorded during the growth, the data is provided for the numerical simulation research of the crystal growth process, after the data collection is completed, the discharge port 7 is opened, the crystal is discharged, when the next group of data is carried out, the one end handle of the fixing screw rod 12 is rotated, the fixing screw rod 12 is moved in the thread of the rotating block 11, the protruding block on the fixing screw rod 12 is moved from the connecting frame 13, the fixing screw rod 12 is rotated, the limitation of the dismounting cover 4 on the stirring tank 3 is removed, the lifting motor 15 is started, the lifting frame 6 slides in the sliding frame 2, the dismounting cover 4 is moved upwards, when the stirring frame 17 is completely taken out from the stirring tank 3, the air cylinder 14 is started, the telescopic rod of the air cylinder 14 pushes the dismounting cover 4 to rotate, the stirring frame 17 is inclined on the lifting frame 6, the staff uses the water gun to clean the inner wall of the stirring frame 17 and the stirring tank 3, and the above operation is repeated to continue the numerical simulation research of the crystal growth process.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agitated crystallizer characterized by, Include: Workbench (1); Slide frame (2) is arranged at the upper end of the workbench (1), and the inside of the slide frame (2) is slidably connected with the lifting frame (6), the upper end of the slide frame (2) is provided with a lifting motor (15), the output end of the lifting motor (15) is drivingly connected with an adjusting screw (5), the outer surface of the adjusting screw (5) is threadedly connected with the inner wall of the lifting frame (6), one end of the lifting frame (6) is rotatably connected with a dismounting cover (4); The cylinder (14) is rotatably arranged at the lower end of the lifting frame (6), and the telescopic rod of the cylinder (14) is rotatably connected with one side of the upper end of the dismounting cover (4).

2. A stirred crystalliser according to claim 1, characterised in that: Both sides of the slide frame (2) are provided with guide grooves (21), and the other end of the lifting frame (6) is fixedly connected with guide frames (22) on both sides, and the two guide frames (22) are respectively slidably connected with the inner walls of the guide grooves (21).

3. A stirred crystallizer according to claim 1, characterized in that: The upper end of the dismounting cover (4) is provided with a stirring motor (16), the output end of the stirring motor (16) is drivingly connected with a stirring frame (17), and the upper end of the workbench (1) is provided with a stirring tank (3).

4. A stirred crystalliser according to claim 3, characterised in that: The upper end of the stirring tank (3) is provided with a plurality of sealing grooves (18), and the lower end of the dismounting cover (4) is fixedly connected with a plurality of sealing rings (19).

5. A stirred crystalliser according to claim 3, characterised in that: The upper end of the dismounting cover (4) is provided with a feeding port (9), one side of the stirring tank (3) is fixedly connected with a discharging port (7), and one side of the discharging port (7) is provided with a valve (8).

6. A stirred crystalliser according to claim 3, characterised in that: The outer surface of the stirring tank (3) is provided with a mounting frame (10), the inner wall of the mounting frame (10) is rotatably connected with a rotating block (11), and the inner wall of the rotating block (11) is threadedly connected with a fixed screw rod (12); The connecting frame (13) is arranged on the outer surface of the dismounting cover (4), and the protrusion on the outer surface of the fixed screw rod (12) abuts against the upper end of the connecting frame (13).

7. A stirred crystallizer according to claim 1, characterized in that: One side of the slide frame (2) is fixedly connected with a reinforcing rib (20), and one side of the reinforcing rib (20) is fixedly connected with the upper end of the workbench (1).

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