Heavy component removal tower for preparing electronic grade carbonic ester

Abstract

The utility model belongs to the technical field of heavy component removal towers, and particularly relates to a heavy component removal tower for preparing electronic grade carbonic ester, which comprises a heavy component removal tower, a second feeding pipe is fixedly mounted at the top of the heavy component removal tower, and a plurality of heating rods are fixedly mounted in an inner cavity of the heavy component removal tower; the separation mechanism is used for separating carbonic ester and precipitates in the inner cavity of the heavy component removal tower; the separation mechanism comprises a first partition plate; the first partition plate is fixedly mounted in an inner cavity of the heavy component removal tower; an output shaft of a second motor drives a connecting shaft to rotate, the connecting shaft drives a threaded rod to rotate, at the moment, the threaded rod rotates in a threaded hole, a second partition plate can move upwards to be meshed with a gap of a first partition plate through cooperation with limiting of a fourth groove and a sliding block, and then an inner cavity of the heavy component removal tower is divided into two parts; a worker can conveniently take out impurities generated in the raw material mixing process, finally, the raw materials flow out through a second discharging pipe and a waste discharging pipe through a material distributing valve, and the purpose of classified collection is achieved.

Description

Technical Field

[0001] This invention belongs to the field of deweight removal tower technology, specifically a deweight removal tower for the preparation of electronic grade carbonate. Background Technology

[0002] A deweighting tower for the preparation of electronic-grade carbonates is a chemical separation device primarily used to remove impurities from gas or liquid mixtures to improve product purity and quality. The deweighting tower plays a crucial role in the preparation of electronic-grade carbonates.

[0003] A search revealed that patent document CN221815344U discloses a deweighting tower, which includes a tower body with a storage area at its bottom; a heating assembly disposed within the storage area; a rotating shaft horizontally positioned within the storage area, one end of which is rotatably connected to the inner wall of the tower body, and the other end extending out of the tower body; a plurality of slurry plates evenly distributed around the rotating shaft, the slurry plates being located within the storage area; a driven gear coaxially disposed on the end of the rotating shaft located outside the tower body; and a driving gear rotatably disposed on the outer wall of the tower body, the driving gear being coaxially connected to the output shaft of a motor.

[0004] The above-mentioned device stirs the material with a paddle, so that the material comes into uniform contact with the heating components, thereby heating it evenly and improving the gasification effect. In actual use, since there are some impurities in the deweighting tower during use, the staff needs to clean the impurities in the material in the deweighting tower. However, the above-mentioned device is difficult to clean the material in the deweighting tower.

[0005] Therefore, a deweighting tower for the preparation of electronic-grade carbonates is proposed to address the above problems. Utility Model Content

[0006] To overcome the shortcomings of existing technologies and solve existing problems, a deweighting tower for the preparation of electronic-grade carbonates is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is: the deweighting tower for the preparation of electronic grade carbonate according to this utility model includes a deweighting tower, a second feeding pipe is fixedly installed on the top of the deweighting tower, and a number of heating rods are fixedly installed in the inner cavity of the deweighting tower.

[0008] It also includes a separation mechanism for separating carbonates and precipitates inside the deweighting tower;

[0009] The separation mechanism includes a first partition plate, which is fixedly installed in the inner cavity of the deweight removal tower. A second partition plate is slidably installed in the inner cavity of the deweight removal tower. The second partition plate can also slide within the gap of the first partition plate. A first discharge pipe is fixedly connected to the bottom of the deweight removal tower.

[0010] Preferably, the bottom of the weight-removing tower is fixedly equipped with four support legs, and the top of the weight-removing tower is provided with a first groove, a second groove and a third groove.

[0011] Preferably, a first feeding pipe is fixedly installed on the top of the deweight removal tower, the first feeding pipe passes through the first groove into the inner cavity of the deweight removal tower, an air outlet pipe is fixedly installed on the top of the deweight removal tower, the air outlet pipe passes through the second groove into the inner cavity of the deweight removal tower, the second feeding pipe passes through the third groove into the inner cavity of the deweight removal tower, and a feed valve is fixedly installed on the outer surface of the second feeding pipe.

[0012] Preferably, four pulleys are rotatably mounted on the top of the deweight removal tower, and the four pulleys are driven by belts. A first motor is fixedly connected to the top of one of the pulleys, and a fixing frame is fixedly connected to the top of the first motor. The fixing frame is fixedly installed on the top of the deweight removal tower.

[0013] Preferably, each of the four pulleys is fixedly connected to a rotating shaft at its bottom, and each of the four rotating shafts is rotatably mounted on the top of the first partition plate. A stirring plate is rotatably connected to the outer surface of each rotating shaft. A support plate is fixedly mounted on the bottom of the second partition plate, and a threaded hole is provided on the top of the support plate.

[0014] Preferably, the inner wall of the weight-removing tower is provided with a plurality of fourth grooves, and a slider is slidably installed on the inner surface of each of the plurality of fourth grooves, and the plurality of sliders are together fixedly installed on the outer surface of the support plate.

[0015] Preferably, a second motor is fixedly installed on the top of the weight removal tower, the output shaft of the second motor passes through the weight removal tower and is fixedly connected to a connecting shaft, and the bottom of the connecting shaft passes through a second partition plate and is fixedly connected to a threaded rod.

[0016] Preferably, the threaded rod is rotatably mounted on the inner surface of the threaded hole, a support frame is fixedly mounted in the inner cavity of the weight-removing tower, and the bottom of the threaded rod is rotatably mounted on the top of the support frame.

[0017] Preferably, a water inlet pipe is fixedly installed on the outer surface of the deweight removal tower, one end of the water inlet pipe extends into the inner cavity of the deweight removal tower and is fixedly connected to a water spray head, a connecting block is fixedly installed on the top of the water inlet pipe, and the connecting block is fixedly installed at the bottom of the support frame.

[0018] Preferably, a discharge valve is fixedly installed on the outer surface of the first discharge pipe, a distribution valve is fixedly connected to the bottom of the first discharge pipe, and a second discharge pipe and a waste discharge pipe are fixedly installed on the outer surface of the distribution valve.

[0019] The beneficial effects of this utility model are:

[0020] 1. This utility model provides a deweighting tower for the preparation of electronic-grade carbonates. Raw materials are added to the inner cavity of the deweighting tower through a first feeding pipe or a second feeding pipe. This allows for simultaneous addition of raw materials through both the first and second feeding pipes, and also avoids excessive pressure in the inner cavity of the deweighting tower, which could lead to difficulties in addition, when adding raw materials through a single pipe. In use, the output shaft of the first motor drives the pulleys to rotate. Through belt drive, the four pulleys drive four rotating shafts, which in turn drive four stirring plates to rotate, stirring the raw materials in the inner cavity of the deweighting tower. At the same time, heating rods are used to heat the inner cavity of the deweighting tower, accelerating the mixing rate.

[0021] 2. This utility model provides a deweighting tower for the preparation of electronic grade carbonate. The output shaft of the second motor drives the connecting shaft to rotate, and the connecting shaft drives the threaded rod to rotate. At this time, the threaded rod rotates in the threaded hole. With the limit of the fourth groove and the slider, the second partition plate can move upward and engage with the gap of the first partition plate, thereby dividing the inner cavity of the deweighting tower into two. This makes it easier for the staff to remove the impurities generated during the raw material mixing process. Finally, the raw materials flow out through the distribution valve through the second discharge pipe and the waste discharge pipe, respectively, achieving the purpose of classified collection. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the top structure of the weight-removing tower of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the weight-removing tower of this utility model;

[0026] Figure 4 This is a schematic diagram of the support frame connection structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the installation structure of the second feeding pipe of this utility model;

[0028] Figure 6 This is a schematic diagram of the connection structure of the material distribution valve of this utility model.

[0029] Legend: 1. De-weighting tower; 11. Support leg; 12. First groove; 13. Second groove; 14. Third groove; 15. Fourth groove; 16. Slider; 2. Pulley; 21. Belt; 22. First motor; 23. Fixing frame; 201. Rotating shaft; 202. Stirring plate; 203. First partition plate; 204. Second partition plate; 205. Support plate; 206. Support frame; 3. Second motor; 301. Connecting shaft; 302. Threaded rod; 31. First feeding pipe; 32. Air outlet pipe; 33. Second feeding pipe; 331. Feed valve; 4. Water inlet pipe; 401. Heating rod; 41. Connecting block; 42. Spray head; 5. First discharge pipe; 51. Discharge valve; 52. Distributing valve; 53. Second discharge pipe; 54. Waste pipe. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Specific implementation examples are given below.

[0032] Please see Figures 1-6 This utility model provides a deweighting tower for the preparation of electronic-grade carbonate, including a deweighting tower 1, a second feeding pipe 33 fixedly installed on the top of the deweighting tower 1, and a plurality of heating rods 401 fixedly installed in the inner cavity of the deweighting tower 1; it also includes a separation mechanism for separating carbonate and precipitate in the inner cavity of the deweighting tower 1; the separation mechanism includes a first partition plate 203 fixedly installed in the inner cavity of the deweighting tower 1, a second partition plate 204 slidably installed in the inner cavity of the deweighting tower 1, the second partition plate 204 being able to slide within the gap of the first partition plate 203, and a first discharge pipe 5 fixedly connected to the bottom of the deweighting tower 1.

[0033] After the material enters the deweighting tower, some impurities will be generated during the mixing process inside the tower. In order to maintain the purity of the material, it is necessary to clean the impurities in the deweighting tower.

[0034] In use, this utility model first adds material into the inner cavity of the deweighting tower 1 through the second feeding pipe 33. After the material is added, it is stirred. Impurities will appear in the stirred material. After standing for a period of time, the impurities will fall to the bottom of the second partition plate 204. At this time, the second partition plate 204 is slid upward, and the first partition plate 203 and the second partition plate 204 are tightly attached, which can divide the deweighting tower 1 into two parts. At this time, the material with impurities can be discharged from the deweighting tower 1 through the first discharge pipe 5. At this time, there is less material containing impurities, so as to reduce the workload of the staff when removing the impurities from the material.

[0035] Furthermore, such as Figure 2 and Figure 5 As shown, four support legs 11 are fixedly installed at the bottom of the weight removal tower 1, and a first groove 12, a second groove 13 and a third groove 14 are provided on the top of the weight removal tower 1;

[0036] A first feeding pipe 31 is fixedly installed on the top of the deweight removal tower 1. The first feeding pipe 31 passes through the first groove 12 into the inner cavity of the deweight removal tower 1. An air outlet pipe 32 is fixedly installed on the top of the deweight removal tower 1. The air outlet pipe 32 passes through the second groove 13 into the inner cavity of the deweight removal tower 1. A second feeding pipe 33 passes through the third groove 14 into the inner cavity of the deweight removal tower 1. A feed valve 331 is fixedly installed on the outer surface of the second feeding pipe 33.

[0037] In use, the raw material is added to the inner cavity of the deweighting tower 1 through the first feeding pipe 31 and the first groove 12. At this time, the second feeding pipe 33 acts as a vent to stabilize the air pressure inside the deweighting tower 1 and discharge excess air from the inner cavity of the deweighting tower 1. The second feeding pipe 33 can be used when a large amount of raw material is input into the inner cavity of the deweighting tower 1. When the raw material is input through the second feeding pipe 33, the first feeding pipe 31 becomes a vent to balance the inner cavity of the deweighting tower 1. After the raw material is input into the inner cavity of the deweighting tower 1, when the raw material is processed, both the first feeding pipe 31 and the second feeding pipe 33 are in a sealed state. Since toxic gases are generated during the carbonate treatment process, it is necessary to concentrate and absorb and treat the toxic gases through the vent pipe 32.

[0038] Furthermore, such as Figure 3 As shown, four pulleys 2 are rotatably mounted on the top of the deweight removal tower 1. The four pulleys 2 are driven by belts 21. A first motor 22 is fixedly connected to the top of one of the pulleys 2. A fixing frame 23 is fixedly connected to the top of the first motor 22. The fixing frame 23 is fixedly installed on the top of the deweight removal tower 1.

[0039] Each of the four pulleys 2 has a fixed shaft 201 at its bottom. The four shafts 201 are rotatably mounted on the top of the first partition plate 203. A stirring plate 202 is rotatably connected to the outer surface of the shafts 201. A support plate 205 is fixedly mounted on the bottom of the second partition plate 204. A threaded hole is provided on the top of the support plate 205.

[0040] In use, the first motor 22 first drives one of the pulleys 2 to rotate via its output shaft. After being driven by the belt 21, all four pulleys 2 start to rotate. When the four pulleys 2 rotate, they will drive the rotating shaft 201 to rotate. The four rotating shafts 201 will then drive the four stirring plates 202 to rotate. The four stirring plates 202 will come into contact with the raw materials to achieve the stirring effect.

[0041] Furthermore, such as Figure 4 As shown, the inner wall of the weight-removing tower 1 is provided with a plurality of fourth grooves 15, and a slider 16 is slidably installed on the inner surface of each of the plurality of fourth grooves 15. The plurality of sliders 16 are together fixedly installed on the outer surface of the support plate 205.

[0042] The top of the weight removal tower 1 is fixedly installed with a second motor 3. The output shaft of the second motor 3 passes through the weight removal tower 1 and is fixedly connected to a connecting shaft 301. The bottom of the connecting shaft 301 passes through the second partition plate 204 and is fixedly connected to a threaded rod 302.

[0043] The threaded rod 302 is rotatably mounted on the inner surface of the threaded hole, and a support frame 206 is fixedly mounted in the inner cavity of the weight-removing tower 1. The bottom of the threaded rod 302 is rotatably mounted on the top of the support frame 206.

[0044] In use, the second motor 3 drives the connecting shaft 301 to rotate via its output shaft. Then, the connecting shaft 301 drives the threaded rod 302 to rotate. The threaded rod 302 rotates within the threaded hole. At this time, the slider 16 limits the second partition plate 204 and the support plate 205 on the inner surface of the fourth groove 15, further driving the second partition plate 204 to move up and down. The second partition plate 204 moves upward in a straight line and can be accurately inserted into the gap of the first partition plate 203, thereby achieving the purpose of dividing the inner cavity of the deweight tower 1 into two. At this time, the raw material with impurities at the bottom of the second partition plate 204 flows out through the first discharge pipe 5.

[0045] Furthermore, such as Figure 4 As shown, a water inlet pipe 4 is fixedly installed on the outer surface of the deweight removal tower 1. One end of the water inlet pipe 4 passes through the inner cavity of the deweight removal tower 1 and is fixedly connected to a water spray head 42. A connecting block 41 is fixedly installed on the top of the water inlet pipe 4 and is fixedly installed on the bottom of the support frame 206.

[0046] When using this invention, after the mixture containing impurities at the bottom of the deweight removal tower 1 is discharged, the inner cavity of the deweight removal tower 1 needs to be cleaned. At this time, water is supplied to the inner cavity of the deweight removal tower 1 through the water inlet pipe 4, and then the water is sprayed out through the water spray head 42 and sprayed onto the inner wall of the deweight removal tower 1 to clean the inner wall of the deweight removal tower 1.

[0047] Furthermore, such as Figure 6 As shown, a discharge valve 51 is fixedly installed on the outer surface of the first discharge pipe 5, and a distribution valve 52 is fixedly connected to the bottom of the first discharge pipe 5. A second discharge pipe 53 and a waste pipe 54 are fixedly installed on the outer surface of the distribution valve 52.

[0048] In order to distinguish between the mixture containing impurities, the wastewater used to clean the inner wall of the deweighting tower 1, and the pure carbonate when this utility model is in use, different outlets are designed. The different liquids are controlled by the material distribution valve 52 so that they can be sorted and collected by the staff through the second discharge pipe 53 and the waste discharge pipe 54 respectively.

[0049] Working principle: When using this utility model, raw materials are first added to the inner cavity of the deweighting tower 1 through the first feeding pipe 31 or the second feeding pipe 33. This allows for simultaneous addition of raw materials to the inner cavity of the deweighting tower 1 through both the first and second feeding pipes 31 and 33. It also avoids excessive air pressure in the inner cavity of the deweighting tower 1, which could lead to difficulties in adding raw materials when adding them through a single pipe. During use, the output shaft of the first motor 22 drives the pulley 2 to rotate. Through the belt 21, the four pulleys 2 drive the four rotating shafts 201 to rotate. Then, the four rotating shafts 201 drive the four stirring plates 202 to rotate, stirring the raw materials in the inner cavity of the deweighting tower 1. At the same time, the heating rod 401 heats the inner cavity of the deweighting tower 1, accelerating the mixing rate.

[0050] During use, the output shaft of the second motor 3 drives the connecting shaft 301 to rotate, and the connecting shaft 301 drives the threaded rod 302 to rotate. At this time, the threaded rod 302 rotates in the threaded hole. With the limiting of the fourth groove 15 and the slider 16, the second partition plate 204 can move upward and engage with the gap of the first partition plate 203, thereby dividing the inner cavity of the deweighting tower 1 into two parts. This makes it easier for the staff to remove the impurities generated during the raw material mixing process. Finally, the raw materials flow out through the distribution valve 52 through the second discharge pipe 53 and the waste discharge pipe 54, respectively, achieving the purpose of classified collection.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An electronic grade carbonate preparation with a heavy tower, comprising a heavy tower (1), a second feeding pipe (33) is fixedly installed at the top of the heavy tower (1), and a plurality of heating rods (401) are fixedly installed in the inner cavity of the heavy tower (1); Further comprising a separation mechanism for separating carbonates and precipitates in the inner cavity of the heavy tower (1); characterized in that The separation mechanism comprises a first partition plate (203) fixedly installed in the inner cavity of the heavy tower (1), a second partition plate (204) slidingly installed in the inner cavity of the heavy tower (1), and the second partition plate (204) can also slide in the gap of the first partition plate (203), and a first discharge pipe (5) is fixedly connected to the bottom of the heavy tower (1).

2. The heavy removal column for preparing electronic grade carbonates according to claim 1, characterized in that: Four supporting legs (11) are fixedly installed at the bottom of the heavy tower (1), and a first groove (12), a second groove (13) and a third groove (14) are formed at the top of the heavy tower (1).

3. An impurity removal column for the preparation of electronic grade carbonates according to claim 2, characterized in that: A first feeding pipe (31) is fixedly installed at the top of the heavy tower (1) and penetrates into the inner cavity of the heavy tower (1) through the first groove (12), an air outlet pipe (32) is fixedly installed at the top of the heavy tower (1) and penetrates into the inner cavity of the heavy tower (1) through the second groove (13), and the second feeding pipe (33) penetrates into the inner cavity of the heavy tower (1) through the third groove (14), and a feeding valve (331) is fixedly installed on the outer surface of the second feeding pipe (33).

4. The heavy removal column for preparing electronic grade carbonates according to claim 3, characterized in that: Four belt pulleys (2) are rotatably installed at the top of the heavy tower (1), four belt pulleys (2) are driven by a belt (21), one of the belt pulleys (2) is fixedly connected with a first motor (22) at the top, the first motor (22) is fixedly connected with a fixing frame (23) at the top, and the fixing frame (23) is fixedly installed at the top of the heavy tower (1).

5. An impurity removal column for the production of electronic grade carbonates according to claim 4, characterized in that: The bottom of each of the four belt pulleys (2) is fixedly connected with a rotating shaft (201), the rotating shaft (201) is rotatably installed at the top of the first partition plate (203), the rotating shaft (201) is rotatably connected with a stirring plate (202) on the outer surface, the bottom of the second partition plate (204) is fixedly installed with a supporting plate (205), and a threaded hole is formed at the top of the supporting plate (205).

6. An impurity removal column for the production of electronic grade carbonates according to claim 5, characterized in that: A plurality of fourth grooves (15) are formed in the inner wall of the heavy tower (1), a sliding block (16) is slidingly installed on the inner surface of each of the fourth grooves (15), and the sliding blocks (16) are fixedly installed on the outer surface of the supporting plate (205).

7. An impurity removal column for the production of electronic grade carbonates according to claim 6, characterized in that: A second motor (3) is fixedly installed at the top of the heavy tower (1), the output shaft of the second motor (3) penetrates through the heavy tower (1) and is fixedly connected with a connecting shaft (301), the connecting shaft (301) penetrates through the second partition plate (204) at the bottom and is fixedly connected with a threaded rod (302).

8. An impurity removal column for the production of electronic grade carbonates according to claim 7, characterized in that: The threaded rod (302) is rotatably installed in the inner surface of the threaded hole, a supporting frame (206) is fixedly installed in the inner cavity of the heavy tower (1), and the threaded rod (302) is rotatably installed at the top of the supporting frame (206).

9. An impurity removal column for the production of electronic grade carbonates according to claim 8, characterized in that: The outer surface of the heavy-removing tower (1) is fixedly installed with a water inlet pipe (4), one end of the water inlet pipe (4) penetrates into the inner cavity of the heavy-removing tower (1) and is fixedly connected with a water spraying head (42), the top of the water inlet pipe (4) is fixedly installed with a connecting block (41), and the connecting block (41) is fixedly installed at the bottom of the supporting frame (206).

10. An impurity removal column for the production of electronic grade carbonates according to claim 9, characterized in that: The outer surface of the first discharge pipe (5) is fixedly installed with a discharge valve (51), the bottom of the first discharge pipe (5) is fixedly connected with a distribution valve (52), and the outer surface of the distribution valve (52) is fixedly installed with a second discharge pipe (53) and a waste discharge pipe (54).

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