CN217067923U - Fine particle removing device for acid - Google Patents
Fine particle removing device for acid Download PDFInfo
- Publication number
- CN217067923U CN217067923U CN202220683887.9U CN202220683887U CN217067923U CN 217067923 U CN217067923 U CN 217067923U CN 202220683887 U CN202220683887 U CN 202220683887U CN 217067923 U CN217067923 U CN 217067923U
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- CN
- China
- Prior art keywords
- filter
- adjusting
- fine particles
- filter core
- acids according
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- 239000002253 acid Substances 0.000 title claims abstract description 23
- 239000010419 fine particle Substances 0.000 title claims 11
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims 9
- 238000001914 filtration Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011859 microparticle Substances 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a fine acid microparticle removing device, which comprises a filtering shell, wherein a filter element, an exhaust assembly and a height-adjusting assembly are arranged in the filtering shell, and a liquid inlet and a liquid outlet are arranged on the same side of the filtering shell; the exhaust assembly comprises an exhaust pipe and an exhaust port; the heightening assembly comprises an adjusting piece and a fixing piece, the fixing piece is detachably connected with the adjusting piece, the fixing piece can be arranged on the adjusting piece in a detachable mode and can move up and down to press the filter element, the lower end of the exhaust pipe penetrates out of the filtering shell, and the exhaust pipe is connected with the fixing piece. The utility model can automatically exhaust the air in the device, and improve the effective filtering area of the filter element; on the other hand can be suitable for installing not unidimensional filter core, and the practicality is wide, reduces enterprise's manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of exquisite sour production facility, especially, relate to an exquisite sour corpuscle remove device that uses.
Background
Strong acid has strong corrosivity and strong oxidizing property, can react with various metals and non-metals, and is widely applied to chemical production, so that the demand of ultrapure sulfuric acid is increased, but the application in certain industries requires that the purity of the strong acid is higher, such as the application in electronic industries of integrated circuits or semiconductors, and the like, but the strong acid is difficult to avoid impurities in the production process, so that the impurities need to be removed by filtering.
However, the existing strong acid filtering device has the following defects:
1. because the filtering device is in a closed state, when the acid liquid passes through the filtering device, one end of the filtering device can retain part of gas, so that the effective filtering area of the filter element is reduced, and the filtering efficiency of the strong acid is reduced;
2. because the strong acid type is different, can use the filter core of different models during the filtration, consequently need purchase the filter equipment of corresponding size and match the use to the manufacturing cost of the enterprise that increases.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing an exquisite acid microparticle removing device, which can automatically exhaust the air in the device and improve the effective filtering area of a filter element; on the other hand can be suitable for installing not unidimensional filter core, and the practicality is wide, reduces enterprise's manufacturing cost.
In order to solve the technical problem, the utility model discloses a technical scheme be: a fine acid microparticle removing device comprises a filtering shell, wherein a filter element, an exhaust assembly and a height adjusting assembly are arranged in the filtering shell, and a liquid inlet and a liquid outlet are formed in the same side of the filtering shell;
the exhaust assembly comprises an exhaust pipe and an exhaust port;
the heightening assembly comprises an adjusting piece and a fixing piece, the fixing piece is detachably connected with the adjusting piece, the fixing piece can be arranged on the adjusting piece in a detachable mode and can move up and down to press the filter element, the lower end of the exhaust pipe penetrates out of the filtering shell, and the exhaust pipe is connected with the fixing piece.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
further, the adjusting piece is located between the filter elements.
Furthermore, the filter core is equipped with 2, 2 the filter core distributes along the straight line, adjusting part is located 2 the central point of filter core puts.
Furthermore, the number of the filter elements is more than 2, all the filter elements are distributed in a circumference, and the adjusting piece is located at the circle center of the circumference.
Further, the adjusting piece is symmetrically arranged on the periphery of the filter element.
Furthermore, the filter core is equipped with at least 1, and all the filter core distributes along the straight line, adjusting part symmetry is located the both sides of filter core.
Furthermore, the number of the filter cores is more than 2, all the filter cores are distributed in a circumferential mode, and the adjusting pieces are symmetrically located on the periphery of the circumference.
Furthermore, the mounting includes last mounting and lower mounting, it is located to go up the mounting the top of filter core, lower mounting is located the below of filter core, the both ends of regulating part respectively with go up the mounting with the connection can be dismantled to the lower mounting.
Further, the exhaust pipe is located in the filter element, and the lower end of the exhaust pipe penetrates out of the filter shell.
Further, the exhaust port is located at one side of the filter housing and opposite to the liquid outlet.
The beneficial effects of the utility model are that following several points have at least:
1. the utility model is provided with an exhaust component, when the liquid to be filtered is introduced into the filtering shell, the liquid to be filtered can extrude the air in the filtering shell upwards and discharge the air from the exhaust pipe, thereby ensuring that the liquid to be filtered is fully filled in the filtering shell and the effective filtering area of the filter element is ensured;
2. the utility model discloses have the subassembly of increaseing, according to the height of crossing the filter core of placing in the filter housing, adjust the relative position of mounting and can follow top suppression filter core in order to guarantee the mounting, avoid the filter core to take place to incline/empty when filtering to influence production efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus of the present invention;
FIG. 2 is a schematic view of the height adjustment assembly and the filter element of example 1;
FIG. 3 is a schematic view of the construction of the height adjustment assembly and the filter element according to embodiment 2;
FIG. 4 is a schematic view of the height adjustment assembly and the filter element of example 3;
fig. 5 is a schematic structural view of the height-adjusting assembly and the filter element in embodiment 4.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a fine acid microparticle removing device is shown in figure 1 and comprises a filter shell 1, wherein a filter element, an exhaust assembly and a height adjusting assembly 3 are arranged in the filter shell, and a liquid inlet 4 and a liquid outlet 5 are arranged on the same side of the filter shell;
the exhaust assembly comprises an exhaust pipe 2 and an exhaust port 10;
the heightening assembly comprises an adjusting part 7 and a fixing part, the fixing part is detachably connected with the adjusting part, the fixing part can be arranged on the adjusting part in a vertically moving mode to press the filter element, the lower end of the exhaust pipe penetrates out of the filtering shell, and the exhaust pipe is connected with the fixing part.
The adjustment member is located between the filter elements.
As shown in fig. 2, there are 2 filter elements, 2 filter elements are distributed along a straight line, and the adjusting member is located at the center of 2 filter elements.
As shown in fig. 3, the number of the filter elements is 3, the 3 filter elements are distributed in a circumference, and the adjusting piece is located at the circle center of the circumference.
The adjusting pieces are symmetrically positioned on the periphery of the filter element.
As shown in fig. 4, the number of the filter elements is 2, 2 filter elements are distributed along a straight line, and the adjusting parts are symmetrically positioned on two sides of the filter elements.
As shown in fig. 5, 3 filter elements are provided, 3 filter elements are distributed in a circumference, and the adjusting pieces are symmetrically arranged on the circumference of the circumference.
The mounting includes upper fixing piece 8 and lower mounting 9, the upper fixing piece is located the top of filter core, lower mounting is located the below of filter core, the both ends of regulating part respectively with the upper fixing piece with the connection can be dismantled to the lower mounting. For example, both ends of the adjusting member are respectively screwed with the upper fixing member and the lower fixing member.
The exhaust pipe is located in the filter element, the lower end of the exhaust pipe penetrates out of the filter shell, air at the upper end inside the filter element can be discharged from the exhaust pipe through the design, and filtered liquid is guaranteed to be full of the whole filter element.
The air vent is located one side of filter housing and with the liquid outlet is relative, and this design can be discharged the air of the inside upper end of filter from the air vent, guarantees that the whole filter is filled with to the liquid that filters.
The working principle of the utility model is as follows:
during the use, place the filter core in lower mounting, again according to the high adjustment of filter core go up the position of mounting to pass the mounting on with the upper end of blast pipe, then let in from the inlet and wait to filter liquid can.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (10)
1. A fine particle removing device for refined acid, characterized in that: the filter comprises a filter shell, wherein a filter element, an exhaust assembly and a height-adjusting assembly are arranged in the filter shell, and a liquid inlet and a liquid outlet are arranged on the same side of the filter shell;
the exhaust assembly comprises an exhaust pipe and an exhaust port;
the heightening assembly comprises an adjusting piece and a fixing piece, the fixing piece is detachably connected with the adjusting piece, the fixing piece can be arranged on the adjusting piece in a vertically moving mode to press the filter element, the lower end of the exhaust pipe penetrates out of the filter shell, and the exhaust pipe is connected with the fixing piece.
2. The apparatus for removing fine particles for use in refined acids according to claim 1, characterized in that: the adjustment member is located between the filter elements.
3. The apparatus for removing fine particles for use in refined acids according to claim 2, characterized in that: the filter core is equipped with 2, 2 the filter core distributes along the straight line, the regulating part is located 2 the central point of filter core puts.
4. The apparatus for removing fine particles for use in refined acids according to claim 2, characterized in that: the filter core is more than 2, and all the filter cores become the circumference and distribute, adjusting part is located the centre of a circle position of circumference.
5. The apparatus for removing fine particles for use in refined acids according to claim 1, characterized in that: the adjusting pieces are symmetrically positioned on the periphery of the filter element.
6. The apparatus for removing fine particles for use in refined acids according to claim 5, characterized in that: the filter core is equipped with at least 1, all the filter core distributes along the straight line, the regulating part symmetry is located the both sides of filter core.
7. The apparatus for removing fine particles for use in refined acids according to claim 5, characterized in that: the filter cores are more than 2, all the filter cores are distributed in a circumferential mode, and the adjusting pieces are symmetrically located on the periphery of the circumference.
8. The apparatus for removing fine particles for use in refined acids according to claim 1, characterized in that: the mounting includes mounting and lower mounting, it is located to go up the mounting the top of filter core, lower mounting is located the below of filter core, the both ends of regulating part respectively with go up the mounting with the connection can be dismantled to the lower mounting.
9. The apparatus for removing fine particles for use in refined acids according to claim 8, characterized in that: the exhaust pipe is located in the filter element, and the lower end of the exhaust pipe penetrates out of the filter shell.
10. The apparatus for removing fine particles for use in refined acids according to claim 1, characterized in that: the exhaust port is located on one side of the filter housing and opposite to the liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220683887.9U CN217067923U (en) | 2022-03-28 | 2022-03-28 | Fine particle removing device for acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220683887.9U CN217067923U (en) | 2022-03-28 | 2022-03-28 | Fine particle removing device for acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067923U true CN217067923U (en) | 2022-07-29 |
Family
ID=82552548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220683887.9U Active CN217067923U (en) | 2022-03-28 | 2022-03-28 | Fine particle removing device for acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067923U (en) |
-
2022
- 2022-03-28 CN CN202220683887.9U patent/CN217067923U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No.66 Wenpu Middle Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Lianshi New Materials (Suzhou) Co.,Ltd. Address before: 215300 No.66 Wenpu Middle Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Lianshi (Kunshan) chemical materials Co.,Ltd. |