CN223248925U - Hydrogen peroxide water solution purifier - Google Patents
Hydrogen peroxide water solution purifierInfo
- Publication number
- CN223248925U CN223248925U CN202422569870.2U CN202422569870U CN223248925U CN 223248925 U CN223248925 U CN 223248925U CN 202422569870 U CN202422569870 U CN 202422569870U CN 223248925 U CN223248925 U CN 223248925U
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- Prior art keywords
- hydrogen peroxide
- filter
- tank body
- purifying
- taking
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Abstract
The application provides a hydrogen peroxide water solution purifying device, which comprises a tank body, wherein the upper part of the tank body is connected with a liquid inlet pipe, the bottom of the tank body is connected with a liquid discharge pipe, a partition plate positioned below the liquid inlet pipe is arranged in the tank body, a plurality of filter cylinders which are distributed in a ring shape and are detachably and hermetically connected with the partition plate are arranged on the partition plate, a rotatable tank cover is arranged at the upper end of the tank body, a taking and placing opening which can be concentric with any filter cylinder is formed in the tank cover, a telescopic sleeve which is concentric with the taking and placing opening and can be telescopic is connected with the taking and placing opening, and the lower end of the telescopic sleeve can be tightly pressed against the partition plate. The application can clean the filter cartridge without stopping the purifying work, thereby improving the purifying efficiency of the hydrogen oxide aqueous solution.
Description
Technical Field
The application relates to a hydrogen peroxide water solution production technology, in particular to a hydrogen peroxide water solution purifying device.
Background
In the production of the aqueous hydrogen peroxide solution, the aqueous hydrogen peroxide solution needs to be purified by a purification device before being concentrated to remove impurities (such as alumina powder, phosphate and the like) in the aqueous hydrogen peroxide solution, thereby improving the quality of the aqueous hydrogen peroxide solution.
At present, a purification device commonly used for purifying hydrogen peroxide aqueous solution comprises a tank body, wherein a filter screen is fixed in the tank body through bolts, a liquid inlet pipe is arranged above the filter screen, and a liquid discharge pipe is arranged at the bottom of the tank body. When the hydrogen peroxide water solution is used, the hydrogen peroxide water solution falls onto the filter screen from the liquid inlet pipe, the filter screen intercepts impurities in the hydrogen peroxide water solution, so that the hydrogen peroxide water solution is purified, and the purified hydrogen peroxide water solution is discharged from the liquid discharge pipe.
In order to ensure the purification efficiency, the impurity on the filter screen needs to be cleaned after the filter screen is used for a certain time. At present, when the filter screen is cleaned, the purification work of the hydrogen oxide aqueous solution is required to be stopped firstly, then the tank cover is disassembled, and the manual personnel clean impurities on the filter screen through auxiliary tools, or the filter screen is disassembled to clean the filter screen, but the purification work is stopped, and the purification efficiency of the hydrogen oxide aqueous solution is reduced by the mode of cleaning the filter screen again.
Disclosure of utility model
The application provides a hydrogen peroxide aqueous solution purifying device which is used for solving the problem that the purifying efficiency is affected by stopping the purifying work when a filter screen is cleaned by the existing hydrogen peroxide aqueous solution purifying device.
The application provides a hydrogen peroxide water solution purifying device, which comprises a tank body, wherein the upper part of the tank body is connected with a liquid inlet pipe, and the bottom of the tank body is connected with a liquid discharge pipe;
A plurality of filter cylinders which are distributed in a ring shape and are detachably and hermetically connected with the partition plates are arranged in the tank body;
The rotatable tank cover is installed to the upper end of the tank body, the tank cover is opened and to have can with any concentric mouth of putting of straining a section of thick bamboo, get the lower extreme of putting the mouth and be connected with rather than concentric and flexible cover, just flexible cover's lower extreme can sticis the baffle.
Optionally, the tank cover is rotatably connected with the upper end of the tank body through a bearing, the tank cover is provided with limit holes which are the same as the filter cartridges in number and correspond to each other one by one, and the tank body is provided with limit bolts which can be inserted into any one of the limit holes;
The telescopic sleeve is positioned right above any filter cylinder, and the limit bolt can be inserted into a limit hole corresponding to the filter cylinder.
Optionally, the telescopic sleeve comprises a corrugated rubber pipe, the lower end of the corrugated rubber pipe is fixedly provided with a compression ring, and the upper end of the corrugated rubber pipe is fixedly connected with the lower end of the picking and placing port;
two symmetrically distributed electric push rods are fixed at the lower end of the tank cover, and the free ends of the electric push rods are fixedly connected with the compression ring.
Optionally, a rubber pad matched with the pressing ring is fixed at the lower end of the pressing ring.
Optionally, the filter cartridge is of a truncated cone-shaped structure with an opening at the large-diameter end;
The large-diameter end part of the filter cylinder is sleeved with a mounting sleeve matched with the filter cylinder, and the filter cylinder can be spliced with the mounting sleeve and tightly pressed against the inner wall of the mounting sleeve;
The installation sleeve penetrates through the partition board and is fixedly connected with the partition board in a sealing mode.
Optionally, a rubber layer matched with the inner wall of the mounting sleeve is arranged on the inner wall of the mounting sleeve.
Optionally, a handle is fixed at the inner upper part of the filter cylinder.
Optionally, a sealing cover capable of being opened and closed is arranged at the upper end of the picking and placing opening.
Compared with the prior art, the application has the beneficial effects that:
According to the hydrogen peroxide aqueous solution purifying device provided by the application, the baffle plate positioned below the liquid inlet pipe is arranged in the tank body, the plurality of filter cylinders which are annularly distributed and detachably and hermetically connected with the baffle plate are arranged on the baffle plate, the rotatable tank cover is arranged at the upper end of the tank body, the taking and placing opening which can be concentric with any filter cylinder is arranged at the tank cover, the telescopic sleeve which is concentric with the taking and placing opening and can be telescopic is connected at the lower end of the taking and placing opening, and the lower end of the telescopic sleeve can tightly press the baffle plate, so that when the filter cylinder needs to be cleaned, the tank cover is firstly rotated, the telescopic sleeve synchronously rotates along with the tank cover, the telescopic sleeve rotates to the position right above the filter cylinder which needs to be cleaned, then the lower end of the telescopic sleeve moves downwards and tightly presses the baffle plate, the hydrogen oxide aqueous solution flows into the filter cylinder, then the filter cylinder is taken out from the taking and placing opening, the filter cylinder is cleaned, and finally, the filter cylinder can be continuously blocked from impurities in the hydrogen oxide aqueous solution after the filter cylinder is cleaned, and further, compared with the existing cleaning mode, the telescopic sleeve can stop the flow of the hydrogen oxide aqueous solution into the filter cylinder, and the cleaning efficiency of any filter cylinder does not need to be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of a device for purifying an aqueous hydrogen peroxide solution according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a partial top view of a hydrogen peroxide aqueous solution purifying apparatus according to an embodiment of the present application;
FIG. 3 is a schematic view showing a partial cross-sectional structure of a hydrogen peroxide aqueous solution purifying apparatus according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of the area A of FIG. 3;
FIG. 5 is an enlarged schematic view of the area B of FIG. 3;
Fig. 6 is a schematic partial perspective view of a hydrogen peroxide aqueous solution purifying apparatus according to an embodiment of the present application.
The reference numerals indicate that the tank body 1, the liquid inlet pipe 2, the liquid discharge pipe 3, the partition board 4, the filter cylinder 5, the tank cover 6, the taking and placing opening 7, the telescopic sleeve 8, the corrugated rubber pipe 81, the compression ring 82, the limiting hole 9, the limiting bolt 10, the mounting seat 11, the electric push rod 12, the rubber pad 13, the mounting sleeve 14, the handle 15 and the sealing cover 16.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are also within the scope of the application.
As shown in fig. 1-6:
the hydrogen peroxide water solution purifying device provided by the embodiment of the application comprises a tank body 1, wherein the upper part of the tank body 1 is connected with a liquid inlet pipe 2, and the bottom of the tank body 1 is connected with a liquid discharge pipe 3.
Further, a bracket for supporting the tank 1 is fixed to the bottom of the tank 1.
The inside of the tank body 1 is provided with a baffle plate 4 positioned below the liquid inlet pipe 2. Specifically, the edge of the partition board 4 is fixedly connected with the inner wall of the tank body 1 in a sealing way. A plurality of filter cartridges 5 which are distributed in a ring shape and are detachably and hermetically connected with the partition plate 4 are arranged on the partition plate 4.
The rotatable cover 6 is installed to the upper end of jar body 1, and cover 6 opens to have can with any one of filter cylinder 5 concentric getting put mouthful 7, gets the lower extreme of putting mouthful 7 and be connected with rather than concentric and telescopic flexible cover 8, and the lower extreme of flexible cover 8 can sticis baffle 4.
When the hydrogen peroxide water solution to be purified falls onto the partition plate 4 from the liquid inlet pipe 2, then the hydrogen peroxide water solution flows into each filter cartridge 5, the filter cartridges 5 intercept impurities in the hydrogen peroxide water solution, the purification work of the hydrogen peroxide water solution is realized, and the purified hydrogen peroxide water solution falls onto the bottom of the tank body 1 and is discharged from the liquid discharge pipe 3 to enter the next process.
When the filter cylinder 5 needs to be cleaned, the tank cover 6 is rotated firstly, the telescopic sleeve 8 rotates synchronously with the tank cover 6, the telescopic sleeve 8 rotates to be right above the filter cylinder 5 which needs to be cleaned, then the lower end of the telescopic sleeve 8 moves downwards and is tightly pressed against the partition board 4, the flow of the hydrogen oxide aqueous solution into the filter cylinder 5 is blocked, then the filter cylinder 5 is taken out from the taking and placing port 7, the filter cylinder 5 is cleaned, the filter cylinder 5 is installed on the partition board 4 from the taking and placing port 7 after the filter cylinder 5 is cleaned, and finally the lower end of the telescopic sleeve 8 moves upwards, so that the filter cylinder 5 can continuously intercept impurities in the hydrogen oxide aqueous solution.
The hydrogen peroxide aqueous solution purifier that this embodiment provided is equipped with baffle 4 that is located feed liquor pipe 2 below through the inside of jar body 1, install a plurality of ring-shaped distributions and with baffle 4 detachable sealing connection's a section of thick bamboo 5 on the baffle 4, rotatable tank cover 6 is installed to jar body 1's upper end, jar cover 6 open have can with any section of thick bamboo 5 concentric get put mouthful 7, get put mouthful 7's lower extreme be connected with rather than concentric and telescopic flexible cover 8, and telescopic cover 8's lower extreme can sticis baffle 4, make when the clearance is strained 5, because flexible cover 8 can block the hydrogen oxide aqueous solution inflow any section of thick bamboo 5 in, consequently, need not stop purifying work, can clear up any section of thick bamboo 5, and then can improve the purification efficiency of hydrogen oxide aqueous solution.
In some embodiments of the application, the can lid 6 is rotatably connected to the upper end of the can body 1 by a bearing. Specifically, the tank cover 6 is sleeved at the upper end of the tank body 1 and is rotatably connected with the tank body 1 through a bearing. The tank cover 6 is provided with limit holes 9 which are the same as the filter cartridges 5 in number and in one-to-one correspondence. Specifically, the limiting hole 9 is located at the lower end of the can lid 6. The tank 1 is provided with a limit bolt 10 which can be inserted into any limit hole 9. Specifically, the outer wall of the tank body 1 is fixedly provided with an installation seat 11, and a limit bolt 10 penetrates through the installation seat 11 and is in threaded connection with the installation seat 11.
After the telescopic sleeve 8 is positioned right above any filter cartridge 5, the limit bolt 10 can be inserted into the limit hole 9 corresponding to the filter cartridge 5, and then the can cover 6 can be subjected to limit locking, so that the can cover 6 can not rotate at will when the filter cartridge 5 is cleaned, and the cleaning work of the filter cartridge 5 is affected.
In some embodiments of the present application, the telescopic sleeve 8 comprises a corrugated rubber tube 81, a compression ring 82 is fixed at the lower end of the corrugated rubber tube 81 in a sealing manner, and the upper end of the corrugated rubber tube 81 is fixedly connected with the lower end of the pick-and-place port 7 in a sealing manner.
Two symmetrically distributed electric push rods 12 are fixed at the lower end of the tank cover 6, and the free ends of the electric push rods 12 are fixedly connected with the compression ring 82.
Further, in order to facilitate taking and placing of the filter cartridge 5, the diameter of the taking and placing port 7, the inner diameter of the corrugated rubber tube 81 and the inner diameter of the pressing ring 82 are all larger than the outer diameter of the filter cartridge 5.
When the hydrogen peroxide water solution filter cartridge is used, the two electric push rods 12 synchronously act, the two electric push rods 12 synchronously extend, the pressure ring 82 moves downwards, the corrugated rubber tube 81 extends, when the pressure ring 82 is tightly pressed against the partition plate 4, the movement of the pressure ring 82 can be stopped, at the moment, the hydrogen peroxide water solution is blocked from flowing into the filter cartridge 5 below the pressure ring, the two electric push rods 12 synchronously shorten, the pressure ring 82 moves upwards, the corrugated rubber tube 81 shortens, and when the pressure ring 82 moves upwards for a certain distance, the filter cartridge 5 below the pressure ring 82 can normally intercept impurities in the hydrogen peroxide water solution.
In order to improve the sealing effect between the pressure ring 82 and the partition plate 4, in some embodiments of the present application, a rubber pad 13 adapted thereto is fixed to the lower end of the pressure ring 82.
In some embodiments of the application, the filter cartridge 5 is of a frustoconical configuration with a large diameter end opening.
The large diameter end of the filter cartridge 5 is sleeved with a mounting sleeve 14 which is matched with the filter cartridge 5, and the filter cartridge 5 can be inserted into the mounting sleeve 14 and pressed against the inner wall of the mounting sleeve 14. Specifically, the inside of the mounting sleeve 14 is a truncated cone-shaped structure adapted to the filter cartridge 5.
The mounting sleeve 14 penetrates through the partition board 4 and is fixedly connected with the partition board 4 in a sealing manner.
Further, the upper end of the mounting sleeve 14 is flush with the upper end of the partition board 4, and the large-diameter end of the filter cartridge 5 is located in the mounting sleeve 14, so that after the telescopic sleeve 8 is tightly pressed against the partition board 4, the hydrogen peroxide aqueous solution in the telescopic sleeve 8 can completely enter the filter cartridge 5, and after the filter cartridge 5 is taken out, the unpurified hydrogen peroxide aqueous solution cannot flow into the bottom of the tank body 1 from the mounting sleeve 14.
In the embodiment, the filter cartridge 5 with the truncated cone-shaped structure is arranged, and the filter cartridge 5 is inserted into the mounting sleeve 14, so that the filter cartridge 5 can be limited and fixed, and the filter cartridge 5 can be taken and put conveniently. In addition, the filter cartridge 5 of the truncated cone structure can increase the filtering area.
In some embodiments of the application, the inner wall of the mounting sleeve 14 is provided with a rubber layer (not shown) adapted thereto for improving the sealing effect between the mounting sleeve 14 and the filter cartridge 5.
In some embodiments of the present application, a handle 15 is secured to the inner upper portion of the filter cartridge 5 to facilitate access to and removal of the filter cartridge 5.
In some embodiments of the application, the upper end of the taking and placing opening 7 is provided with a sealing cover 16 which can be opened and closed, and external impurities are placed into the tank body 1.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same, and although the present application has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not deviate the essence of the corresponding technical solution from the scope of the technical solution of the embodiments of the present application.
Claims (8)
1. The utility model provides a hydrogen peroxide aqueous solution purifier, includes a jar body (1), the upper portion of jar body (1) is connected with feed liquor pipe (2), the bottom of jar body (1) is connected with fluid-discharge tube (3), its characterized in that:
a plurality of filter cylinders (5) which are distributed in a ring shape and are detachably and hermetically connected with the partition plates (4) are arranged on the partition plates (4);
The upper end of the tank body (1) is provided with a rotatable tank cover (6), the tank cover (6) is provided with a taking and placing opening (7) which can be concentric with any filter cylinder (5), the lower end of the taking and placing opening (7) is connected with a telescopic sleeve (8) which is concentric with the taking and placing opening and can stretch out and draw back, and the lower end of the telescopic sleeve (8) can be tightly pressed on the partition plate (4).
2. The hydrogen peroxide water solution purifying device according to claim 1, wherein the tank cover (6) is rotatably connected with the upper end of the tank body (1) through a bearing, the tank cover (6) is provided with limit holes (9) which are the same as the filter cartridges (5) in number and correspond to each other one by one, and the tank body (1) is provided with limit bolts (10) which can be inserted into any one of the limit holes (9);
The telescopic sleeve (8) is positioned right above any filter cartridge (5), and the limit bolt (10) can be inserted into a limit hole (9) corresponding to the filter cartridge (5).
3. The hydrogen peroxide water solution purifying device according to claim 2, wherein the telescopic sleeve (8) comprises a corrugated rubber tube (81), a compression ring (82) is fixed at the lower end of the corrugated rubber tube (81), and the upper end of the corrugated rubber tube (81) is fixedly connected with the lower end of the taking and placing port (7);
Two symmetrically distributed electric push rods (12) are fixed at the lower end of the tank cover (6), and the free ends of the electric push rods (12) are fixedly connected with the compression ring (82).
4. The apparatus for purifying aqueous hydrogen peroxide solution according to claim 3, wherein a rubber pad (13) is fixed to the lower end of the pressing ring (82).
5. The apparatus for purifying aqueous hydrogen peroxide solution according to any one of claims 1 to 4, wherein the filter cartridge (5) has a truncated cone-shaped structure with a large diameter and an opening;
The large-diameter end part of the filter cylinder (5) is sleeved with a mounting sleeve (14) which is matched with the filter cylinder (5), and the filter cylinder (5) can be spliced with the mounting sleeve (14) and tightly pressed against the inner wall of the mounting sleeve (14);
the mounting sleeve (14) penetrates through the partition board (4) and is fixedly connected with the partition board (4) in a sealing mode.
6. The apparatus for purifying aqueous hydrogen peroxide solution according to claim 5, wherein the inner wall of said mounting sleeve (14) is provided with a rubber layer adapted thereto.
7. The apparatus for purifying an aqueous hydrogen peroxide solution according to claim 1, wherein a handle (15) is fixed to an inner upper portion of the filter cartridge (5).
8. The apparatus for purifying aqueous hydrogen peroxide according to claim 1, wherein a sealing cover (16) is provided at the upper end of the opening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422569870.2U CN223248925U (en) | 2024-10-24 | 2024-10-24 | Hydrogen peroxide water solution purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422569870.2U CN223248925U (en) | 2024-10-24 | 2024-10-24 | Hydrogen peroxide water solution purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223248925U true CN223248925U (en) | 2025-08-22 |
Family
ID=96765130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422569870.2U Active CN223248925U (en) | 2024-10-24 | 2024-10-24 | Hydrogen peroxide water solution purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223248925U (en) |
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2024
- 2024-10-24 CN CN202422569870.2U patent/CN223248925U/en active Active
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