CN217431207U - Energy-saving high-efficient filter equipment is used in high activity or hormone medicine production - Google Patents
Energy-saving high-efficient filter equipment is used in high activity or hormone medicine production Download PDFInfo
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- CN217431207U CN217431207U CN202220918021.1U CN202220918021U CN217431207U CN 217431207 U CN217431207 U CN 217431207U CN 202220918021 U CN202220918021 U CN 202220918021U CN 217431207 U CN217431207 U CN 217431207U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses an energy-saving high-efficiency filtering device for producing high-activity or hormone drugs, which comprises a high-efficiency filtering device body, a middle-efficiency filter and a filter screen, wherein the high-efficiency filtering device body comprises an air inlet hole plate and a high-efficiency filter, and the middle-efficiency filter is arranged between the air inlet hole plate and the high-efficiency filter and is used for pre-filtering the gas passing through the air inlet hole plate; the filter screen sets up the one side that deviates from the medium efficiency filter at the inlet blast hole board. Through using the utility model discloses a device removes the low and high problem of manufacturing cost of production efficiency that frequent change high efficiency filter equipment brought from as far as.
Description
Technical Field
The utility model relates to a pharmacy technical field, concretely relates to energy-saving high-efficient filter equipment is used in high activity or hormone medicine production.
Background
The pharmaceutical industry has very high environmental requirements and the environment required for pharmaceutical manufacturing is classified as D, C, B, A grade on a clean scale. The general process is as follows: the air that external air (new trend) will have filtered big foreign matter such as mosquito under the rotatory suction that produces of air conditioning unit fan introduces the primary effect section of air conditioning unit through the induced duct of taking the screen cloth, the air after the primary effect is filtered gets into mixed section (mixed return air), the air after mixing is sent into the section of flow equalizing by the secondary effect by the fan and is filtered, the air through the secondary effect is through table cold heating section again, the electrical heating section, humidification section etc. send the high-efficient department of the regional supply-air outlet of pharmacy to the tuber pipe after to the temperature and the humidity control of air, after the efficient secondary filtration, these air just get into the pharmacy production region.
In the pharmaceutical industry, some of these air in clean environment adopt a direct-discharge mode: the clean environment's air is directly taken out clean district with the fan and is discharged the external environment promptly, and production special medicine still will adopt special device to filter the back just with the air discharge external environment. The mode needs higher energy consumption, and the medium and high efficiency has shorter service life.
Besides the direct discharge mode, the air in the clean environment also adopts a return air mode in some cases: namely, the air in the clean environment returns to the mixing section of the air conditioning unit through the return air pipeline to be mixed with fresh air and then enters the clean area again; the method has the advantages of saving energy consumption and prolonging the medium and high-efficiency service cycle.
In the pharmaceutical industry, high-efficiency filters are required to be installed at return air and exhaust outlets in the production of high-activity and hormone medicines, but the high-efficiency and hormone medicine production in a collinear way needs to be managed and controlled according to varieties, and the high-efficiency and hormone medicine production needs to be frequently disassembled and assembled; the mode of frequent disassembly and assembly can lead to very long waiting time when the production line changes varieties, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving high activity or hormone medicine production are with high-efficient filter equipment to the technical problem who exists among the background art is in phase solved.
The utility model adopts the technical scheme as follows:
an energy-saving high-efficiency filtering device for high-activity or hormone drug production comprises a high-efficiency filtering device body, a middle-efficiency filter and a filter screen, wherein the high-efficiency filtering device body comprises an air inlet hole plate and a high-efficiency filter, and the middle-efficiency filter is arranged between the air inlet hole plate and the high-efficiency filter and is used for pre-filtering gas passing through the air inlet hole plate; the filter screen sets up the one side that deviates from the medium efficiency filter at the inlet blast hole board.
In some embodiments, the middle effect filter is disposed between the intake aperture plate and the high effect filter by a magnetic fixture.
In some embodiments, the magnetic fixing device comprises magnet parts installed on the upper and lower sides of the high efficiency filter, and the medium efficiency filter is fixed by the magnet parts.
In some embodiments, the magnet component includes a first magnet, a second magnet and a guide pillar, the first magnet is fixed on the mounting plate of the high-efficiency filter device body, the guide pillar is horizontally arranged, the second magnet is slidably sleeved on the guide pillar, the opposite sides of the first magnet and the second magnet are opposite in magnetism, the second magnet is provided with a limiting portion, and the frame of the medium-efficiency filter is provided with a magnetic conduction portion matched with the limiting portion.
In some embodiments, the second magnet and the position-limiting portion are integrally formed to form an L-shape.
In some embodiments, the medium effect filter is a panel medium effect filter.
In some embodiments, the filter mesh is a stainless steel sintered filter membrane having a mesh size of less than 5 μm.
In some embodiments, the stainless steel sintered filtering membrane is fixed on the air inlet hole plate through a third magnet and a fourth magnet which are arranged on two sides of the air inlet hole plate.
In conclusion, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model include but are not limited to:
the utility model discloses a filter has played triple filterable efficiency, and wherein stainless steel sintering filtration membrane can reuse, removes the low and high problem of manufacturing cost of production efficiency that frequent change high efficiency filter equipment brought from as far as.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving high-efficiency filtering device for producing high-activity or hormone medicine in the embodiment.
Fig. 2 is a schematic view of the energy-saving high-efficiency filtering device for producing high activity or hormone medicine according to the embodiment.
FIG. 3 is a schematic view of the stainless steel sintered filter membrane of the present embodiment.
The labels in the figure are: the device comprises a high-efficiency filtering device body, an air inlet hole plate 2, a high-efficiency filter 3, a medium-efficiency filter 4, a limiting part 5, a second magnet 6, a first magnet 7, a third magnet 8, a fourth magnet 9 and a stainless steel sintered filtering membrane 10.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, an energy-saving high-efficiency filtering device for high activity or hormone drug production comprises a high-efficiency filtering device body 1, a middle-efficiency filter 4 and a filter screen, wherein the high-efficiency filtering device body 1 comprises an air inlet hole plate 2 and a high-efficiency filter 3, and the middle-efficiency filter 4 is arranged between the air inlet hole plate 2 and the high-efficiency filter 3 and is used for pre-filtering gas passing through the air inlet hole plate 2; the filter screen sets up in the one side that the inlet vent board 2 deviates from the medium efficiency filter 4. The filter screen is a stainless steel sintered filter membrane 10, and the meshes of the stainless steel sintered filter membrane 10 are smaller than 5 microns. The stainless steel sintering filter membrane 10 is fixed on the air inlet hole plate 2 through a third magnet 8 and a fourth magnet 9 which are arranged on two sides of the air inlet hole plate 2. The stainless steel sintering filter membrane 10 is fixed on the air inlet hole plate 2 through a third magnet 8 and a fourth magnet 9 by the principle that opposite magnetic poles attract each other.
In this embodiment, the high efficiency filter body 1 is the prior art, and not explained too much here, the traditional high efficiency filter body 1 is only provided with one set of high efficiency filter 3, the embodiment is provided with the detachable middle efficiency filter 4 at the front end of the high efficiency filter 3, and meanwhile, the stainless steel sintered filter membrane 10 is arranged on the air inlet hole plate 2 at the front end of the plate type middle efficiency filter 4, when the dust generated by the medicine enters the static pressure box of the high efficiency filter body 1 along with the air inlet side, the dust larger than 5 μm can be intercepted by the stainless steel sintered filter membrane 1024; dust smaller than 5 μm is intercepted by the plate-type middle effect filter 4; when the same product is produced, the cleaning function can be completed only by cleaning the stainless steel sintered filtering membrane 10 (which can be repeatedly used) with water or a reagent; when other medicines (particularly high-activity or hormone medicines) need to be switched after one medicine is produced, in order to avoid the influence of the residue of the former medicine on the production of the next medicine, the disposable plate type medium-efficiency filter 4 needs to be detached and replaced besides the stainless steel sintered filtering membrane 10, so that the confusion and the pollution can be effectively avoided. The problems of low production efficiency and high production cost caused by frequent replacement of a high-efficiency filtering device are avoided as much as possible.
In some embodiments, the middle-effect filter 4 is arranged between the air inlet hole plate 2 and the high-effect filter 3 through a magnetic fixing device. The magnetic fixing device comprises magnet components arranged at the upper side and the lower side of the high-efficiency filter 3, and the medium-efficiency filter 4 is fixed through the magnet components. The magnet component comprises a first magnet 7, a second magnet 6 and a guide post, the first magnet 7 is fixed on a mounting plate of the high-efficiency filtering device body 1, the guide post is horizontally arranged, the second magnet 6 is sleeved on the guide post in a sliding mode, the magnetism of one side, opposite to the first magnet 7 and the second magnet 6, of the first magnet is opposite to that of the second magnet, the second magnet 6 is provided with a limiting portion 5, and a frame of the middle-efficiency filter 4 is provided with a magnetic conduction portion matched with the limiting portion 5. The second magnet 6 and the limiting part 5 are integrally formed to form an L shape.
The middle filter 4 is preferably a plate-type middle filter 4, and the plate-type middle filter 4 is made of the prior art, such as non-woven fabric or filter paper made of superfine glass fiber.
The fixed benefit of medium efficiency filter 4 through magnetic means is that it is convenient to dismantle, directly fixes medium efficiency filter 4 absorption on second magnet 6 through magnet, adsorbs mutually through magnetism again between second magnet 6 and the first magnet 7, when dismantling or installing, only needs stir second magnet 6 along the guide pillar to the direction of keeping away from first magnet 7, takes out certain distance with medium efficiency filter 4 backward, just can take out medium efficiency filter 4.
Because the magnetic device is adopted to fix the medium efficiency filter 4, the bolt fixation is avoided, and the medium efficiency filter 4 is more convenient to replace.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides an energy-saving high-efficient filter equipment is used in high activity or hormone medicine production, includes high-efficient filter equipment body (1), and high-efficient filter equipment body (1) includes air inlet hole board (2) and high efficiency filter (3), its characterized in that still includes: the middle-effect filter (4) is arranged between the air inlet pore plate (2) and the high-effect filter (3) and is used for pre-filtering the air passing through the air inlet pore plate (2); the filter screen is arranged on one side of the air inlet hole plate (2) deviating from the middle effect filter (4).
2. The high-efficiency filtering device for producing energy-saving high-activity or hormone medicine according to claim 1, wherein the medium-efficiency filter (4) is arranged between the air inlet hole plate (2) and the high-efficiency filter (3) through a magnetic fixing device.
3. The high-efficiency filtering device for energy-saving high-activity or hormone drug production according to claim 2, wherein the magnetic fixing device comprises magnet parts installed at the upper and lower sides of the high-efficiency filter (3), and the medium-efficiency filter (4) is fixed by the magnet parts.
4. The energy-saving high-efficiency filtering device for high-activity or hormone drug production according to claim 3, wherein the magnet component comprises a first magnet (7), a second magnet (6) and a guide post, the first magnet (7) is fixed on the mounting plate of the high-efficiency filtering device body (1), the guide post is horizontally arranged, the second magnet (6) is sleeved on the guide post in a sliding manner, the opposite sides of the first magnet (7) and the second magnet (6) are opposite in magnetism, the second magnet (6) is provided with a limiting part (5), and the frame of the medium-efficiency filter (4) is provided with a magnetic conduction part matched with the limiting part (5).
5. The energy-saving high-efficiency filtering device for high activity or hormone drug production according to claim 4, wherein the second magnet (6) and the limiting part (5) are integrally formed to form an L shape.
6. The energy-saving high-efficiency filtering device for high activity or hormone drug production according to any one of the claims 1 to 5, wherein the medium-efficiency filter (4) is a plate-type medium-efficiency filter (4).
7. The energy-saving high-efficiency filtering device for producing high-activity or hormone drugs according to claim 1, wherein the filtering net is a stainless steel sintered filtering membrane (10), and the mesh of the stainless steel sintered filtering membrane (10) is less than 5 μm.
8. The energy-saving high-efficiency filtering device for producing high-activity or hormone drugs according to claim 7, wherein the stainless steel sintered filtering membrane (10) is fixed on the air inlet hole plate (2) through a third magnet (8) and a fourth magnet (9) which are arranged at two sides of the air inlet hole plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918021.1U CN217431207U (en) | 2022-04-20 | 2022-04-20 | Energy-saving high-efficient filter equipment is used in high activity or hormone medicine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918021.1U CN217431207U (en) | 2022-04-20 | 2022-04-20 | Energy-saving high-efficient filter equipment is used in high activity or hormone medicine production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217431207U true CN217431207U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220918021.1U Active CN217431207U (en) | 2022-04-20 | 2022-04-20 | Energy-saving high-efficient filter equipment is used in high activity or hormone medicine production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217431207U (en) |
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2022
- 2022-04-20 CN CN202220918021.1U patent/CN217431207U/en active Active
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