CN217829362U - High-activity or hormone medicine production uses high-efficient filter equipment with prefilter - Google Patents
High-activity or hormone medicine production uses high-efficient filter equipment with prefilter Download PDFInfo
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- CN217829362U CN217829362U CN202220918047.6U CN202220918047U CN217829362U CN 217829362 U CN217829362 U CN 217829362U CN 202220918047 U CN202220918047 U CN 202220918047U CN 217829362 U CN217829362 U CN 217829362U
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Abstract
The utility model discloses a high-efficiency filtering device with a pre-filtering device for producing high-activity or hormone medicine, which comprises a high-efficiency filtering device body, wherein the high-efficiency filtering device body comprises an air inlet plate and a high-efficiency filter; and the middle-effect filter is arranged between the air inlet pore plate and the high-efficiency filter and is used for pre-filtering the gas passing through the air inlet pore plate. Through using the utility model discloses a production efficiency that the device removed frequent change high efficiency filter device from as far as brings is low and the high problem of manufacturing cost.
Description
Technical Field
The utility model relates to a pharmacy technical field, concretely relates to high-efficient filter equipment is used in high activity or hormone medicine production with filter equipment in advance.
Background
The pharmaceutical industry has very high requirements on the environment, and the environment required by pharmaceutical manufacturing is classified into D, C, B and A grades according to the cleanliness class. The general process is as follows: the air that outside 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 filters gets into mixed section (mixed return air), the air after mixing is sent into the section of flow equalizing by the fan after being filtered by the secondary effect, the air through secondary effect filters passes through the cold heating section of table again, the electrical heating section, the high-efficient department of the regional supply-air outlet of pharmacy is sent to through the tuber pipe after humidifying section etc. to the temperature and the humidity control of air, after the efficient is filtered once more, 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 district is taken out directly with the fan to clean environment's air and is discharged the external environment promptly, produces still will adopt special device to filter the back just with the air to discharge the 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 needs to be frequently disassembled and assembled; the mode of frequent dismouting can lead to the production line to change the variety very long time waiting, seriously influences production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient filter equipment is used in high living or hormone medicine production with pre-filter equipment to the technical problem who exists among the background art is solved in phase.
The utility model adopts the technical scheme as follows:
a high-efficiency filter device with a pre-filter device for producing high-activity or hormone medicines comprises a high-efficiency filter device body, wherein the high-efficiency filter device body comprises an air inlet hole plate and a high-efficiency filter; and the middle-effect filter is arranged between the air inlet pore plate and the high-efficiency filter and is used for pre-filtering the gas passing through the air inlet pore plate.
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 conclusion, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model include but are not limited to:
when the production line of collineation production height live or hormone medicine trades the variety, only need through opening the orifice plate of airing exhaust, stimulate the second magnet, then take out disposable plate-type medium efficiency filter, install new plate-type medium efficiency filter again and just can avoid different varieties medicine dust to pile up confusion and the pollution that arouses. 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.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency filter device for producing a high-activity or hormone drug having a pre-filter device according to the present embodiment.
Fig. 2 is a schematic view of the high-efficiency filter device for producing a high-activity or hormone drug having a pre-filter device according to the present embodiment.
The labels in the figure are: 1-high efficiency filter body, 2-air inlet plate, 3-high efficiency filter, 4-middle efficiency filter, 5-limit part, 6-second magnet, 7-first magnet.
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 2, a high-efficiency filtering device with a pre-filtering device for producing high-activity or hormone medicine comprises a high-efficiency filtering device body 1 and a high-efficiency filter 4, wherein the high-efficiency filtering device body 1 comprises an air inlet hole plate 2 and a high-efficiency filter 3; 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 gas passing through the air inlet pore plate 2.
In this embodiment, the high-efficiency filtering device body 1 is the prior art, and is not described too much here, the traditional high-efficiency filtering device body 1 is only provided with one set of high-efficiency filter 3, in this embodiment, the detachable middle-effect filter 4 is arranged at the front end of the high-efficiency filter 3, and when dust generated by the medicine enters the static pressure box of the high-efficiency filtering device body 1 along with the air inlet side, the dust can be intercepted by the middle-effect filter 4; 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 medium-efficiency filter 4 is only required to be detached and replaced, 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 magnetism of one side, opposite to the second magnet 6 are opposite, a limiting portion 5 is arranged on the second magnet 6, and a magnetic conduction portion matched with the limiting portion 5 is arranged on the frame of the medium-efficiency filter 4. The second magnet 6 and the limiting part 5 are integrally formed to form an L shape.
The medium-efficiency filter 4 is preferably a plate-type medium-efficiency filter 4, and the plate-type medium-efficiency filter 4 is made of the prior art, such as non-woven fabrics or filter paper made of superfine glass fibers.
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 (5)
1. The utility model provides a high-efficient filter equipment is used in high activity or hormone medicine production with prefilter, 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 medium-efficiency filter (4) is arranged between the air inlet hole plate (2) and the high-efficiency filter (3) through a magnetic fixing device.
2. The high-efficiency filtering device for the production of high activity or hormone drugs with the pre-filtering device according to claim 1, wherein the magnetic fixing device comprises magnet members installed at the upper and lower sides of the high-efficiency filter (3), and the medium-efficiency filter (4) is fixed by the magnet members.
3. The high-efficiency filtering device with the pre-filtering device for the production of high-activity or hormone drugs according to claim 2, 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).
4. The high-efficiency filtering device with a pre-filtering device for the production of high-activity or hormone medicine according to claim 3, wherein the second magnet (6) and the limiting part (5) are integrally formed to form an L shape.
5. A high-efficiency filter device with a pre-filter device for the production of high-activity or hormonal drugs according to any of the claims 1 to 4, characterized in that the medium-efficiency filter (4) is a plate-type medium-efficiency filter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918047.6U CN217829362U (en) | 2022-04-20 | 2022-04-20 | High-activity or hormone medicine production uses high-efficient filter equipment with prefilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918047.6U CN217829362U (en) | 2022-04-20 | 2022-04-20 | High-activity or hormone medicine production uses high-efficient filter equipment with prefilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217829362U true CN217829362U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220918047.6U Active CN217829362U (en) | 2022-04-20 | 2022-04-20 | High-activity or hormone medicine production uses high-efficient filter equipment with prefilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217829362U (en) |
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2022
- 2022-04-20 CN CN202220918047.6U patent/CN217829362U/en active Active
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