Chemical raw material rinsing device

Abstract

The utility model relates to the field of chemical equipment, and discloses a chemical raw material rinsing device which comprises a base, the top end of the base is fixedly connected with a rinsing barrel, the surface of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a reciprocating lead screw, and the inner wall of the top end of the reciprocating lead screw is elastically connected with a rotating rod through a movable spring. A rotating disc is fixedly connected to the top end of the rotating rod, a supporting column is fixedly connected to the top end of the rotating disc, a filtering barrel is inserted into the outer wall of the supporting column, a circular ring is rotatably connected to the outer wall of the rotating disc, a sliding block is arranged on the outer wall of the reciprocating lead screw, and a guide column penetrates through and is slidably connected to the inner wall of the sliding block. According to the chemical raw material rinsing device, the sliding block drives the circular ring and the filtering barrel to move vertically, the rotating disc drives the filtering barrel to rotate, the surface of a chemical raw material can make full contact with rinsing liquid, impurities on the surface of the raw material can be better washed out, and the rinsing efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment, and in particular to a chemical raw material rinsing device. Background Technology

[0002] Chemical raw materials refer to the basic raw materials used in the production of various chemical products. These raw materials can be naturally occurring substances that are processed for use in chemical production, or substances obtained through chemical synthesis. They are the cornerstone of the chemical industry. A chemical raw material washing device is a piece of equipment used to clean chemical raw materials and remove impurities (such as dust, unreacted raw materials, by-products, etc.) to improve the purity of the chemical raw materials.

[0003] During the rinsing of chemical raw materials, workers pour the chemical raw materials into a rinsing tank and then use a stirring device to stir the chemical raw materials, allowing them to come into contact with the rinsing solution, washing away impurities and ensuring the purity of the chemical raw materials. After rinsing, the chemical raw materials are then processed for the next step.

[0004] The existing technology has the following drawbacks: In some existing equipment, the position of the stirring rod is fixed, and the chemical raw materials can only be stirred in the same direction. This cannot ensure that the chemical raw materials and rinsing solution are in full contact, and the rinsing efficiency cannot be further improved. Moreover, during the rinsing process, impurities will remain in the rinsing tank. The manual cleaning of the rinsing tank is cumbersome, time-consuming and labor-intensive. Therefore, a chemical raw material rinsing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a chemical raw material rinsing device, which aims to improve the problem that the existing technology cannot further improve the rinsing efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a chemical raw material rinsing device, comprising a base, a rinsing tank fixedly connected to the top of the base, a motor fixedly connected to the surface of the base, a reciprocating lead screw fixedly connected to the output end of the motor, a rotating rod elastically connected to the inner wall of the top of the reciprocating lead screw via a movable spring, a turntable fixedly connected to the top of the rotating rod, a support column fixedly connected to the top of the turntable, a filter tank inserted into the outer wall of the support column, a ring rotatably connected to the outer wall of the turntable, a slider provided on the outer wall of the reciprocating lead screw, a guide column slidably connected through and slidably connected to the inner wall of the slider, a limit mechanism provided on the inner wall of the filter tank, and a cleaning component provided at the bottom of the turntable;

[0007] The limiting mechanism includes two sets of insert blocks, which are elastically connected by a movable spring. The insert blocks are slidably connected to the inner wall of the filter barrel.

[0008] As a further description of the above technical solution:

[0009] The cleaning component includes a connecting column, and a scraper is elastically connected to the inner wall of the front end of the connecting column via a positioning spring. The connecting column is fixedly connected to the bottom end of the turntable.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the top end of the reciprocating lead screw is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the bottom end of the rotating rod.

[0012] As a further description of the above technical solution:

[0013] The rotating rod is slidably connected to the inner wall of the reciprocating lead screw, and the insert block penetrates and is inserted into the inner wall of the support column.

[0014] As a further description of the above technical solution:

[0015] The bottom of the filter barrel is in contact with the top of the turntable, and the guide rod is fixedly connected to the inner wall of the top of the rinsing barrel.

[0016] As a further description of the above technical solution:

[0017] The ring is fixedly connected to the top of the slider, and the reciprocating screw passes through and is rotatably connected to the inner wall of the rinsing tank.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the front end of the connecting column is fixedly connected to one end of the positioning spring, and the other end of the positioning spring is fixedly connected to the front end of the scraper.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the scraper is in contact with the inner wall of the rinsing tank, and the scraper is slidably connected to the inner wall of the connecting column.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the slider moves the ring and filter barrel vertically, and the turntable keeps the filter barrel rotating, which allows the surface of the chemical raw materials to fully contact the rinsing solution, better washes out impurities from the surface of the raw materials, and further improves the rinsing efficiency.

[0024] 2. In this utility model, by setting a connecting column, a positioning spring and a scraper, the scraper is made to stick tightly to the barrel wall when rotating by using centrifugal force and the reverse elastic force of the positioning spring, which can better clean the impurities on the barrel wall, reduce the tedious steps of manual cleaning and further save working time. Attached Figure Description

[0025] Figure 1 This is a schematic diagram showing the base and rinsing tank of a chemical raw material rinsing device proposed in this utility model;

[0026] Figure 2 This is a cross-sectional schematic diagram of the rinsing tank of a chemical raw material rinsing device proposed in this utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of the filter barrel of a chemical raw material rinsing device proposed in this utility model;

[0028] Figure 4 This is a cross-sectional schematic diagram of the filter barrel of a chemical raw material rinsing device proposed in this utility model;

[0029] Figure 5 This is a cross-sectional schematic diagram of the reciprocating lead screw of a chemical raw material rinsing device proposed in this utility model;

[0030] Figure 6 This is a cross-sectional schematic diagram of the connecting column of a chemical raw material rinsing device proposed in this utility model.

[0031] Legend:

[0032] 1. Base; 2. Motor; 3. Rinse tub; 4. Reciprocating lead screw; 5. Rotating rod; 6. Movable spring; 7. Turntable; 8. Ring; 9. Guide column; 10. Support column; 11. Filter tub; 12. Insert block; 13. Moving spring; 14. Connecting column; 15. Positioning spring; 16. Scraper; 17. Slider. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3This utility model provides an embodiment of a chemical raw material rinsing device, including a base 1, a rinsing tank 3 fixedly connected to the top of the base 1, and a motor 2 fixedly connected to the surface of the base 1. The motor 2 is a device or apparatus that converts electrical energy into mechanical energy. This is prior art and will not be described in detail. The output end of the motor 2 is fixedly connected to a reciprocating lead screw 4, also called a ball screw pair, which is a device that converts rotary motion into linear reciprocating motion or vice versa. This is prior art and will not be described in detail. A rotating rod 5 is elastically connected to the inner wall of the top of the reciprocating lead screw 4 via a movable spring 6. A turntable 7 is fixedly connected to the top of the rotating rod 5, and a... A support column 10 is provided, and a filter barrel 11 is inserted into the outer wall of the support column 10. The filter barrel 11 has a slot corresponding to the support column 10. The support column 10 is initially inserted into the slot of the filter barrel 11. A ring 8 is rotatably connected to the outer wall of the turntable 7. A slider 17 is provided on the outer wall of the reciprocating screw 4. The slider 17 has a pattern that matches the reciprocating screw 4. The slider 17 can move back and forth on the reciprocating screw 4. A guide post 9 is slidably connected through the inner wall of the slider 17. The slider 17 has a slot corresponding to the guide post 9, allowing the slider 17 to move vertically. The guide post 9 guides the slider 17. A limit mechanism is provided on the inner wall of the filter barrel 11. A cleaning component is provided at the bottom of the turntable 7.

[0035] Reference Figure 1 and Figure 6 The limiting mechanism includes two sets of insert blocks 12, which are elastically connected by a moving spring 13. A guide rod is provided on the insert block 12, which guides the insert block 12. When the two sets of insert blocks 12 approach each other, the moving spring 13 is compressed. When resetting, the elastic force of the moving spring 13 causes the two sets of insert blocks 12 to separate from each other. The insert block 12 is slidably connected to the inner wall of the filter barrel 11. The filter barrel 11 has a slot corresponding to the insert block 12 so that the insert block 12 can move left and right.

[0036] Reference Figure 4 and Figure 5 The cleaning assembly includes a connecting column 14. A scraper 16 is elastically connected to the inner wall of the front end of the connecting column 14 via a positioning spring 15. The scraper 16 has an inclined surface and cleans the tub wall. The connecting column 14 is fixedly connected to the bottom of the turntable 7. The inner wall of the front end of the connecting column 14 is fixedly connected to one end of the positioning spring 15, and the other end of the positioning spring 15 is fixedly connected to the front end of the scraper 16. The positioning spring 15 is initially compressed. Under the elastic force of the positioning spring 15, the scraper 16 is always in close contact with the tub wall. The outer wall of the scraper 16 is in contact with the inner wall of the rinsing tub 3. The scraper 16 is slidably connected to the inner wall of the connecting column 14. The connecting column 14 has a groove corresponding to the scraper 16, allowing the scraper 16 to move back and forth.

[0037] Reference Figures 3-5 The inner wall of the top end of the reciprocating screw 4 is fixedly connected to one end of the movable spring 6, and the other end of the movable spring 6 is fixedly connected to the bottom end of the rotating rod 5. When the rotating rod 5 moves downward, the movable spring 6 is compressed. When resetting, the elastic force of the movable spring 6 drives the rotating rod 5 to reset. The rotating rod 5 is slidably connected to the inner wall of the reciprocating screw 4. The rotating rod 5 is provided with a protrusion, and the reciprocating screw 4 has a slot corresponding to the rotating rod 5, so that the rotating rod 5 can rotate with the reciprocating screw 4 when moving vertically. The insert 12 passes through. It is inserted into the inner wall of the support column 10. The support column 10 has a slot corresponding to the insertion block 12. The insertion block 12 is initially inserted into the slot. The bottom end of the filter bucket 11 is in contact with the top end of the turntable 7. The guide column 9 is fixedly connected to the top inner wall of the rinsing bucket 3. The ring 8 is fixedly connected to the top end of the slider 17. The reciprocating screw 4 passes through and is rotatably connected to the inner wall of the rinsing bucket 3. The rinsing bucket 3 has a slot corresponding to the reciprocating screw 4 so that the reciprocating screw 4 is not obstructed when it rotates.

[0038] Working principle: When rinsing chemical raw materials, the operator can pour the chemical raw materials into the filter barrel 11, and then turn on the motor 2. The motor 2 will drive the reciprocating screw 4 and the rotating rod 5 to rotate. The rotating rod 5 will drive the turntable 7 and the filter barrel 11 to rotate. At the same time, the slider 17 on the reciprocating screw 4 will move the ring 8, the turntable 7, the rotating rod 5 and the filter barrel 11 downwards. When the rotating rod 5 moves downwards, it will squeeze the movable spring 6. At this time, the rotating rod 5 and the filter barrel 11 will still be rotating. The chemical raw materials in the filter barrel 11 will fully contact the rinsing liquid and wash away surface impurities. When the slider 17 moves to the bottom of the reciprocating screw 4, it changes its movement trajectory to move upwards. At the same time, under the elastic force of the movable spring 6, it drives the rotating rod 5 to move upwards. The filter barrel 11 moves upwards and keeps rotating in contact with the rinsing liquid. When the slider 17 moves to the top of the reciprocating screw 4, the above trajectory movement is repeated.

[0039] When the raw material rinsing is complete, press the insert block 12 with your hand. The insert blocks 12 will move closer together and squeeze the moving spring 13. When the insert block 12 separates from the slot on the support column 10, the worker can then lift the filter bucket 11. When the filter bucket 11 is removed, release the insert block 12 with your hand. The elastic force of the moving spring 13 will cause the two sets of insert blocks 12 to separate from each other. When the filter bucket 11 needs to be installed, press the insert block 12 with your hand. When the insert block 12 does not block the support column 10, align the filter bucket 11 with your hand and insert it into the position of the support column 10. Release the insert block 12 so that it is inserted into the slot of the support column 10, thus limiting the filter bucket 11. If the chemical raw material needs to be rinsed again, simply repeat the above operation steps.

[0040] During raw material rinsing, scraper 16 and connecting column 14 will rotate with turntable 7. Under the action of centrifugal force and the elastic force of positioning spring 15, scraper 16 will always be in close contact with the barrel wall. When turntable 7 moves vertically with ring 8, scraper 16 will rotate with turntable 7 and maintain vertical movement to clean impurities from the barrel wall.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chemical raw material rinsing device comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected with a rinsing barrel (3), the surface of the base (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a reciprocating screw rod (4), the top end inner wall of the reciprocating screw rod (4) is elastically connected with a rotating rod (5) through a movable spring (6), the top end of the rotating rod (5) is fixedly connected with a rotating disc (7), the top end of the rotating disc (7) is fixedly connected with a supporting column (10), the outer wall of the supporting column (10) is inserted with a filtering barrel (11), the outer wall of the rotating disc (7) is rotatably connected with a circular ring (8), the outer wall of the reciprocating screw rod (4) is provided with a sliding block (17), the inner wall of the sliding block (17) is penetrated and slidably connected with a guide column (9), the inner wall of the filtering barrel (11) is provided with a limiting mechanism, and the bottom end of the rotating disc (7) is provided with a cleaning assembly. The limiting mechanism comprises two groups of insertion blocks (12), and the two groups of insertion blocks (12) are elastically connected through a moving spring (13).

2. The chemical material rinsing device according to claim 1, characterized in that: The cleaning assembly comprises a connecting column (14), the inner wall of the front end of the connecting column (14) is elastically connected with a scraper (16) through a positioning spring (15), and the connecting column (14) is fixedly connected to the bottom end of the rotating disc (7).

3. The chemical material rinsing device according to claim 1, characterized in that: The top end inner wall of the reciprocating screw rod (4) is fixedly connected with one end of the movable spring (6), and the other end of the movable spring (6) is fixedly connected with the bottom end of the rotating rod (5).

4. The chemical material rinsing device according to claim 1, characterized in that: The rotating rod (5) is slidably connected to the inner wall of the reciprocating screw rod (4), and the insertion block (12) penetrates and is inserted into the inner wall of the supporting column (10).

5. The chemical material rinsing device according to claim 1, characterized in that: The bottom end of the filtering barrel (11) is in contact with the top end of the rotating disc (7), and the guide column (9) is fixedly connected to the top end inner wall of the rinsing barrel (3).

6. The chemical material rinsing device according to claim 1, characterized in that: The circular ring (8) is fixedly connected to the top end of the sliding block (17), and the reciprocating screw rod (4) penetrates and is rotatably connected to the inner wall of the rinsing barrel (3).

7. The chemical material rinsing device according to claim 2, characterized in that: The inner wall of the front end of the connecting column (14) is fixedly connected with one end of the positioning spring (15), and the other end of the positioning spring (15) is fixedly connected with the front end of the scraper (16).

8. The chemical material rinsing device according to claim 2, characterized in that: The outer wall of the scraper (16) is in contact with the inner wall of the rinsing barrel (3), and the scraper (16) is slidably connected to the inner wall of the connecting column (14).

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