CN211585739U - Nitrogen filter used in drug separation process - Google Patents
Nitrogen filter used in drug separation process Download PDFInfo
- Publication number
- CN211585739U CN211585739U CN202021799263.0U CN202021799263U CN211585739U CN 211585739 U CN211585739 U CN 211585739U CN 202021799263 U CN202021799263 U CN 202021799263U CN 211585739 U CN211585739 U CN 211585739U
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- filter
- shell
- pipe
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a nitrogen filter used in the process of drug separation, which comprises a shell, wherein a nitrogen inlet pipe is fixedly arranged at the top of one side of the shell, the front side of the shell is hinged with a sealing cover, the upper part of the inner wall of the shell is horizontally provided with a plurality of layers of filtering plates in a sliding way, the nitrogen inlet pipe is positioned above the filter plate, the lower part of the inner wall of the shell is horizontally provided with a pair of mounting plates in a sliding way, a plurality of nitrogen filter elements are vertically and fixedly arranged between the opposite surfaces of the mounting plates, and the top of the nitrogen filter element is provided with an inlet, the bottom of the nitrogen filter element is provided with an outlet, the inlet penetrates out of the mounting plate at the upper part, the outlet penetrates out of the lower mounting plate, a nitrogen outlet pipe is fixedly arranged at the lower part of one side of the shell, and the nitrogen outlet pipe is positioned between the two mounting plates, one end of the bottom of the outlet is fixedly provided with a liquid discharge pipe, and the other end of the bottom of the outlet is fixedly provided with an air blowing branch pipe, and the bottom of the air blowing branch pipe is fixedly connected and communicated with an air blowing pipe. The utility model discloses the filter effect is good, convenient to use.
Description
Technical Field
The utility model relates to a filtration field especially relates to a nitrogen filter for in medicine separation process.
Background
In the process of medicine production, solid substances and liquid substances or compounds with different molecular weights are often required to be separated, nitrogen is often introduced in the separation process so as to filter-press the materials to achieve the separation purpose, but partial impurities are attached to the nitrogen flow after filter-pressing, and the nitrogen flow needs to be filtered and reused. The existing nitrogen filter is simple in structure, only filters through the filter element inside the filter, impurities are easy to accumulate in the filter element, the filtering effect is affected, the filter element is inconvenient to take out, inconvenient to replace and clean, and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a nitrogen filter used in the drug separation process.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a nitrogen filter for medicine separation process comprises a shell, wherein a nitrogen inlet pipe is fixedly arranged at the top of one side of the shell, a sealing cover is hinged at the front side of the shell, a plurality of layers of filter plates are horizontally arranged on the upper part of the inner wall of the shell in a sliding manner, the nitrogen inlet pipe is positioned above the filter plates, a pair of mounting plates is horizontally arranged on the lower part of the inner wall of the shell in a sliding manner, a plurality of nitrogen filter elements are vertically and fixedly arranged between the opposite surfaces of the mounting plates, an inlet is arranged at the top of each nitrogen filter element, an outlet is arranged at the bottom of each nitrogen filter element, the inlet penetrates out of the upper part of the mounting plate, the outlet penetrates out of the lower part of the mounting plate, a nitrogen outlet pipe is fixedly arranged at the lower part of one side of the shell and positioned between the two mounting plates, a, the air blowing pipe penetrates out of the shell to be connected with the air pump, a dust outlet is fixedly arranged at the center of the top of the shell, a liquid outlet is fixedly arranged at the center of the bottom of the shell, and a plurality of supporting legs are fixedly arranged at the edge of the bottom of the shell.
Particularly, the inner walls of the two sides of the shell are provided with first sliding grooves corresponding to the filter plates, and the two sides of the filter plates are slidably inserted into the first sliding grooves.
In particular, the pore size on the filter plate decreases from top to bottom.
Particularly, the inner walls of the two sides of the shell are provided with a second sliding groove corresponding to the mounting plate, the two sides of the mounting plate are slidably inserted into the second sliding groove, and the mounting plate and the shell are sealed.
Particularly, the top of the upper mounting plate is fixedly provided with an air hood connected with the inlet.
Particularly, the nitrogen inlet pipe, the nitrogen outlet pipe, the dust outlet, the liquid outlet pipe, the outlet and the blowing branch pipe are all provided with valves.
The utility model has the advantages that: the utility model discloses a set up the multilayer filter, be convenient for strengthen the filter effect, avoid a large amount of dusts to pile up in the nitrogen gas filter core, through setting up the fluid-discharge tube, the gas blow pipe, the branch pipe of blowing, go out dirt mouth, leakage fluid dram for the deposit is convenient for in time discharge at the dust in filter and the nitrogen gas filter core and liquid, avoids piling up for a long time and influences the filter effect, through setting up sealed lid, spout one, spout two, makes filter and mounting panel take out the convenience, is convenient for change and wash convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a dust outlet; 2-a shell; 3-nitrogen inlet pipe; 4-a filter plate; 5-gas hood; 6, mounting a plate; 7-a nitrogen filter element; 8-a nitrogen outlet pipe; 9-an outlet; 10-liquid discharge pipe; 11-an air blowing pipe; 12-a blowing branch pipe; 13-a liquid discharge port;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, a nitrogen filter used in the process of drug separation, comprising a shell 2, wherein the top of one side of the shell 2 is fixedly provided with a nitrogen inlet pipe 3, the front side of the shell 2 is hinged with a sealing cover, the upper part of the inner wall of the shell 2 is horizontally provided with a plurality of layers of filter plates 4 in a sliding way, the nitrogen inlet pipe 3 is positioned above the filter plates 4, the lower part of the inner wall of the shell 2 is horizontally provided with a pair of mounting plates 6 in a sliding way, a plurality of nitrogen filter elements 7 are vertically and fixedly arranged between the opposite surfaces of the mounting plates 6, the top of each nitrogen filter element 7 is provided with an inlet, the bottom of each nitrogen filter element is provided with an outlet 9, the inlet penetrates out of the upper part of the mounting plate 6, the outlet 9 penetrates out of the lower part of the mounting plate 6, the lower part of one side, the other end of the bottom of the outlet 9 is fixedly provided with an air blowing branch pipe 12, the bottom of the air blowing branch pipe 12 is fixedly connected and communicated with an air blowing pipe 11, the air blowing pipe 11 penetrates out of the shell 2 to be connected with an air pump, the center of the top of the shell 2 is fixedly provided with a dust outlet 1, the center of the bottom of the shell 2 is fixedly provided with a liquid outlet 13, and the edge of the bottom of the shell 2 is fixedly provided with a plurality of supporting legs.
Particularly, the inner walls of the two sides of the shell 2 are provided with first sliding grooves corresponding to the filter plates 4, and the two sides of the filter plates 4 are slidably inserted into the first sliding grooves.
In particular, the pore size of the filter plate 4 decreases from top to bottom.
Particularly, the inner walls of the two sides of the shell 2 are provided with a second sliding groove corresponding to the mounting plate 6, the two sides of the mounting plate 6 are slidably inserted into the second sliding groove, and the mounting plate 6 and the shell 2 are sealed.
In particular, the top of the upper mounting plate 6 is fixedly provided with an air hood 5 connected with the inlet.
In particular, the nitrogen inlet pipe 3, the nitrogen outlet pipe 8, the dust outlet 1, the liquid outlet 13, the liquid outlet pipe 10, the outlet 9 and the air blowing branch pipe 12 are all provided with valves.
The utility model discloses the during operation, nitrogen gas flow after the drug separation is through advancing in nitrogen gas pipe 3 gets into casing 2, filter for the first time through multilayer filter 4, then carry out the secondary through 5 entering nitrogen gas filter cores 7 of gas hood and filter, the nitrogen gas of crossing out arranges to corresponding collection device in through nitrogen gas pipe 8, the liquid that produces in the filtration is through fluid-discharge tube 10 and leakage fluid dram 13 discharge, when driving sedimentary dust on filter 4 and the nitrogen gas filter core 7, start the air pump, the air current is through gas blow pipe 11 and blow in branch pipe 12 entering nitrogen gas filter core 7, blow off nitrogen gas filter core 7 with the dust, and blow to filter 4 through gas hood 5, final dust is through a dust mouth 1 discharge, during the change, open sealed lid, it can to take out filter 4 and mounting panel 6.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. The nitrogen filter for the drug separation process comprises a shell (2) and is characterized in that a nitrogen inlet pipe (3) is fixedly arranged at the top of one side of the shell (2), a sealing cover is hinged to the front side of the shell (2), a plurality of layers of filter plates (4) are horizontally arranged on the upper portion of the inner wall of the shell (2), the nitrogen inlet pipe (3) is positioned above the filter plates (4), a pair of mounting plates (6) are horizontally arranged on the lower portion of the inner wall of the shell (2), a plurality of nitrogen filter elements (7) are vertically and fixedly arranged between the opposite surfaces of the mounting plates (6), an inlet is arranged at the top of each nitrogen filter element (7), an outlet (9) is arranged at the bottom of each nitrogen filter element, the upper portion of each mounting plate (6) is penetrated through the inlet, the lower portion of each mounting plate (6) is penetrated through the outlet, just nitrogen outlet pipe (8) are located two between mounting panel (6), export (9) bottom one end has set firmly fluid-discharge tube (10), export (9) bottom other end has set firmly branch pipe (12) of blowing, just the bottom rigid coupling and the intercommunication of branch pipe (12) of blowing have gas blow pipe (11), gas blow pipe (11) are worn out casing (2) are connected with the air pump, casing (2) top center has set firmly dust outlet (1), casing (2) bottom center has set firmly leakage fluid dram (13), casing (2) bottom edge has set firmly a plurality of landing legs.
2. A nitrogen filter for use in a drug separation process according to claim 1, wherein the inner walls of the two sides of the housing (2) are provided with first sliding grooves corresponding to the filter plates (4), and the two sides of the filter plates (4) are slidably inserted into the first sliding grooves.
3. A nitrogen filter for use in drug separation processes according to claim 2, wherein the pore size on the filter plate (4) decreases from top to bottom.
4. A nitrogen filter for use in medicine separation process according to claim 3, wherein the inner wall of the two sides of the housing (2) is provided with a second sliding groove corresponding to the mounting plate (6), the two sides of the mounting plate (6) are slidably inserted into the second sliding groove, and the mounting plate (6) and the housing (2) are sealed.
5. A nitrogen filter for use in drug separation process according to claim 4, wherein the top of the upper mounting plate (6) is fixed with a gas hood (5) connected to the inlet.
6. A nitrogen filter for use in drug separation process according to claim 5, wherein valves are provided on the nitrogen inlet pipe (3), the nitrogen outlet pipe (8), the dust outlet (1), the liquid outlet (13), the liquid outlet pipe (10), the outlet (9) and the gas blowing branch pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021799263.0U CN211585739U (en) | 2020-08-26 | 2020-08-26 | Nitrogen filter used in drug separation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021799263.0U CN211585739U (en) | 2020-08-26 | 2020-08-26 | Nitrogen filter used in drug separation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211585739U true CN211585739U (en) | 2020-09-29 |
Family
ID=72585138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021799263.0U Active CN211585739U (en) | 2020-08-26 | 2020-08-26 | Nitrogen filter used in drug separation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211585739U (en) |
-
2020
- 2020-08-26 CN CN202021799263.0U patent/CN211585739U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206492283U (en) | A kind of inner cylinder filtering type hydraulic pressure container | |
| CN211585739U (en) | Nitrogen filter used in drug separation process | |
| CN210544420U (en) | Cross-flow type washable folding filter element assembly | |
| CN206995979U (en) | A kind of multisection type vertical auto-backwash filter | |
| CN201154249Y (en) | Outer-flushing type box-shaped liquor drainage filter | |
| CN104098217B (en) | Multifunctional all adhesive sewage fine treatment device | |
| CN205730540U (en) | A kind of sewage treatment pot | |
| CN206069537U (en) | A kind of sewage purifying and treating device | |
| CN205145786U (en) | Equipment is strained to full -automatic essence | |
| CN208711220U (en) | The porous filter of liquid sodium silicate | |
| CN206355711U (en) | A kind of Dual-channel type emulsion paint filter | |
| CN102389668B (en) | In-tank filter device | |
| CN206424792U (en) | A kind of improved ultrasonic regenerates solid-liquid separator | |
| CN206008170U (en) | One kind is convenient for changing filter cartridge type filter | |
| CN207237475U (en) | A kind of diesel fuel filter | |
| CN209333290U (en) | A kind of core type filter of split type detachable for cleaning | |
| CN206853207U (en) | A kind of chemical solution filter | |
| CN211025452U (en) | A sediment device for industrial phosphoric acid dearsenification system food | |
| CN104353271A (en) | Chemical filtering device | |
| CN211562069U (en) | Fixed filter element filter | |
| CN209771460U (en) | Waste acid liquid treatment and filtration device | |
| CN213760606U (en) | Shared steam-water separator | |
| CN211737107U (en) | Sand filtering device for oil exploitation | |
| CN203090553U (en) | Multilayer filter with equal pore sizes | |
| CN207654775U (en) | A kind of filter plate of filter press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |