CN217774764U - High-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for - Google Patents
High-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for Download PDFInfo
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- CN217774764U CN217774764U CN202221893188.3U CN202221893188U CN217774764U CN 217774764 U CN217774764 U CN 217774764U CN 202221893188 U CN202221893188 U CN 202221893188U CN 217774764 U CN217774764 U CN 217774764U
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Abstract
The utility model discloses a high-efficient filter equipment is used in processing of tetramethyl ammonium hydroxide convenient to, including casing, roof, sieve and cam, the top of casing is provided with the roof, be provided with into the hopper on the roof, be provided with the sieve installing frame on the inner wall of casing, through the gliding sieve from top to bottom that is provided with of stand on the sieve installing frame, the upper surface of sieve with be provided with the spring between the spacing ring of stand upper end, the lower extreme of the intermediate position of sieve is provided with the cam, the cam passes through the cam bearing mount pad and sets up on the cam support column, the welding of cam support column is in on the bottom surface of casing, the side of cam is provided with drive arrangement. The utility model discloses be convenient for processing of tetramethyl ammonium hydroxide uses high-efficient filter equipment simple structure, and the function is practical, and it is complicated to effectively solve current filter equipment structure, and frequency of vibration is low, and the fault rate is high, has restricted filtration efficiency's problem.
Description
Technical Field
The utility model relates to a tetramethyl ammonium hydroxide production facility field especially relates to a high-efficient filter equipment is used in tetramethyl ammonium hydroxide processing of being convenient for.
Background
Tetramethylammonium hydroxide (TMAH) is an important basic key material in the electronic industry, belongs to a product encouraged by the state, is an important supporting material in the electronic industry, such as a semiconductor material, a key research and development novel panel, a high-efficiency lighting material, a high-performance packaging material, a large-size silicon epitaxial material, an intelligent LCD material, a chip, an integrated circuit and the like, and is a high-purity and high-precision developing solution and a pretreatment solution required in the manufacturing process of products in the application field.
Need filter tetramethyl ammonium hydroxide's raw materials in tetramethyl ammonium hydroxide's production process, application number 202023262595.8's application file discloses a filter equipment is used in tetramethyl ammonium hydroxide processing of being convenient for, and the device passes through motor, gyro wheel, rope drive filter up-and-down motion and filters, and the structure is complicated, and vibration frequency is low, and the fault rate is high, has restricted filtration efficiency. Therefore, how to develop a high-efficiency filtering device for processing tetramethylammonium hydroxide becomes an urgent problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for, it is complicated to solve current filter equipment structure, and frequency of vibration is low, and the fault rate is high, has restricted filtration efficiency's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a high-efficient filter equipment is used in processing of tetramethyl ammonium hydroxide convenient to, including casing, roof, sieve and cam, the top of casing is provided with the roof, be provided with into the hopper on the roof, be provided with the sieve installing frame on the inner wall of casing, through the stand gliding sieve from top to bottom that is provided with on the sieve installing frame, the upper surface of sieve with be provided with the spring between the spacing ring of stand upper end, the lower extreme of the intermediate position of sieve is provided with the cam, the cam passes through the cam bearing mount pad and sets up on the cam support column, the welding of cam support column is in on the bottom surface of casing, the side of cam is provided with drive arrangement.
Further, the sieve includes screen cloth, frame and slip hole, the edge of screen cloth is provided with the frame, be provided with on the frame with stand complex slip hole.
Furthermore, a guide plate is arranged in the middle of the sieve plate and is divided into an upper part and a lower part, wherein the upper part is hemispherical, and the lower part is horn-mouth-shaped.
Furthermore, a slope is arranged on the bottom surface of the shell, a discharge hole matched with the slope is formed in the side wall of the shell, and a valve is arranged on the discharge hole.
Furthermore, the lower end of the shell is provided with a support leg.
Furthermore, a rubber pad matched with the lower surface of the sieve plate is arranged on the upper surface of the sieve plate mounting frame.
Further, the sieve plate mounting frame is welded on the side wall of the shell.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses be convenient for tetramethyl ammonium hydroxide processing to use high-efficient filter equipment through cam drive sieve vibrations, improved vibration frequency, and then improved filtration efficiency; the utility model is convenient for the sieve plate of the high-efficiency filtering device for processing tetramethylammonium hydroxide to be provided with the guide plate, which can effectively prevent raw materials from invading the cam and the driving device of the cam, enhance the reliability of the equipment and prolong the service life of the equipment; the utility model discloses be convenient for processing of tetramethyl ammonium hydroxide uses high efficiency filter equipment be provided with in the bottom of casing with discharge gate complex slope, the ejection of compact of being convenient for. Generally speaking, the utility model discloses be convenient for processing of tetramethyl ammonium hydroxide uses high-efficient filter equipment simple structure, and the function is practical, and it is complicated to effectively solve the current filter equipment structure of solving, and frequency of vibration is low, and the fault rate is high, has restricted filtration efficiency's problem.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a schematic structural view of the efficient filtering apparatus for processing tetramethylammonium hydroxide of the present invention;
figure 2 is a top view of a screen deck.
Description of reference numerals: 1. a housing; 2. feeding into a hopper; 3. a top plate; 4. a sieve plate; 4-1, a frame; 4-2, sliding holes; 4-3, screening; 4-4, a deflector; 5. a screen plate mounting frame; 6. a column; 7. a spring; 8. a slope; 9. a discharge port; 10. a support leg; 11. a valve; 12. a cam; 13. a cam bearing mount; 14. a cam support post; 15. and (7) a rubber pad.
Detailed Description
As shown in figures 1 and 2, the high-efficiency filtering device for processing tetramethylammonium hydroxide comprises a shell 1, a top plate 3, a sieve plate 4 and a cam 12.
The detachable top of casing 1 is provided with roof 3, be provided with into hopper 2 on the roof 3, be provided with sieve installing frame 5 on the inner wall of casing 1, the welding of sieve installing frame 5 is in on the lateral wall of casing 1.
The screen plate mounting frame 5 is provided with a screen plate 4 which can slide up and down through a stand column 6, and a spring 7 is arranged between the upper surface of the screen plate 4 and a limiting ring at the upper end of the stand column. The spring 7 is used to assist in the resetting of the screening deck 4.
And a rubber pad 15 matched with the lower surface of the sieve plate 4 is arranged on the upper surface of the sieve plate mounting frame 5. The rubber pad 15 is used for reducing the impact of the equipment and reducing the running noise of the equipment.
The lower end of the middle position of the sieve plate 4 is provided with a cam 12, the cam 12 is arranged on a cam supporting column 14 through a cam bearing mounting seat 13 and a bearing, the cam supporting column 14 is welded on the bottom surface of the shell 1, and the side surface of the cam 12 is provided with a driving device.
The sieve plate 4 comprises a sieve screen 4-3, a frame 4-1 and sliding holes 4-2, the frame 4-1 is arranged at the edge of the sieve screen 4-3, and the sliding holes 4-2 matched with the upright posts 6 are arranged on the frame 4-1.
The middle position of the sieve plate 4 is provided with a guide plate 4-4, the guide plate 4-4 is divided into an upper part and a lower part, the upper part of the guide plate 4-4 is positioned under the feeding hopper 2, the upper part is hemispherical, the lower part of the guide plate 4-4 is in a horn mouth shape, and the guide plate is used for preventing raw materials from invading a power device of the cam 12 and the cam 12, so that the reliability of the equipment is enhanced, and the service life of the equipment is prolonged.
Be provided with slope 8 on the bottom surface of casing 1, be provided with on the lateral wall of casing 1 with slope 8 complex discharge gate 9, be provided with valve 11 on the discharge gate 9.
The lower end of the housing 1 is provided with legs 10.
The above-mentioned embodiments are only described in the preferred embodiments of the present invention, but not limited to the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (7)
1. The utility model provides a be convenient for processing of tetramethyl ammonium hydroxide uses high-efficient filter equipment which characterized in that: including casing (1), roof (3), sieve (4) and cam (12), the top of casing (1) is provided with roof (3), be provided with into hopper (2) on roof (3), be provided with sieve installing frame (5) on the inner wall of casing (1), can be provided with sieve (4) through stand (6) gliding from top to bottom on sieve installing frame (5), the upper surface of sieve (4) with be provided with spring (7) between the spacing ring of stand upper end, the lower extreme of the intermediate position of sieve (4) is provided with cam (12), cam (12) set up on cam support column (14) through cam bearing mount pad (13), cam support column (14) welding is in on the bottom surface of casing (1), the side of cam (12) is provided with drive arrangement.
2. The apparatus of claim 1, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: the screen plate (4) comprises a screen (4-3), a frame (4-1) and sliding holes (4-2), the frame (4-1) is arranged at the edge of the screen (4-3), and the sliding holes (4-2) matched with the upright posts (6) are formed in the frame (4-1).
3. The apparatus of claim 2, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: the middle position of the sieve plate (4) is provided with a guide plate (4-4), the guide plate (4-4) is divided into an upper part and a lower part, the upper part is hemispherical, and the lower part is in a bell mouth shape.
4. The apparatus of claim 1, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: be provided with slope (8) on the bottom surface of casing (1), be provided with on the lateral wall of casing (1) with slope (8) complex discharge gate (9), be provided with valve (11) on discharge gate (9).
5. The apparatus of claim 1, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: the lower end of the shell (1) is provided with a supporting leg (10).
6. The apparatus of claim 1, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: and a rubber pad (15) matched with the lower surface of the sieve plate (4) is arranged on the upper surface of the sieve plate mounting frame (5).
7. The apparatus of claim 1, wherein the apparatus is configured to facilitate the processing of tetramethylammonium hydroxide by: the sieve plate mounting frame (5) is welded on the side wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893188.3U CN217774764U (en) | 2022-07-21 | 2022-07-21 | High-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221893188.3U CN217774764U (en) | 2022-07-21 | 2022-07-21 | High-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217774764U true CN217774764U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221893188.3U Active CN217774764U (en) | 2022-07-21 | 2022-07-21 | High-efficient filter equipment is used in tetramethylammonium hydroxide processing of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217774764U (en) |
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2022
- 2022-07-21 CN CN202221893188.3U patent/CN217774764U/en active Active
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Address after: No. 5, Zhangzhongjing Road, Lingang Economic and Technological Development Zone, Cangzhou, Hebei 061000 Patentee after: Xinlian Electronic Materials Technology Co.,Ltd. Address before: No. 5, Zhangzhongjing Road, Lingang Economic and Technological Development Zone, Cangzhou, Hebei 061000 Patentee before: CANGZHOU SUNHEAT CHEMICALS CO.,LTD. |