CN102631803A - Improved filter - Google Patents
Improved filter Download PDFInfo
- Publication number
- CN102631803A CN102631803A CN2012101203521A CN201210120352A CN102631803A CN 102631803 A CN102631803 A CN 102631803A CN 2012101203521 A CN2012101203521 A CN 2012101203521A CN 201210120352 A CN201210120352 A CN 201210120352A CN 102631803 A CN102631803 A CN 102631803A
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- China
- Prior art keywords
- filter
- filter body
- improved
- dismountable
- parts
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- 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.)
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Abstract
The invention provides an improved filter. According to the improved filter, a filter element and a filter body can be cleaned conveniently and thoroughly; dead corners do not exist in the filter body; pollution to medicinal raw materials is avoided; and the quality of the medicinal raw materials is guaranteed. The improved filter comprises the filter body, wherein the filter body comprises a material inlet and a material outlet; and the filter element is arranged in the filter body. The improved filter is characterized in that the filter body comprises two detachable parts which are hermetically connected with each other; the filter element is arranged at the joint of the two detachable parts of the filter body, so that the filter body is partitioned into two cavities; and the material inlet and the material outlet are respectively formed on the two cavities.
Description
Technical field
The present invention relates to the technical field that pharmaceutical production is made, be specially a kind of improved filter.
Background technology
In the manufacturing process of medicine, the raw material of producing medicine is sent in the filter, in order to remove the impurity in the pharmaceutical raw material; In order to prevent the secondary pollution of pharmaceutical raw material, often clean filter core and filter body, existing filter is that filter core is arranged in the filter body; Clean very inconvenience, and also the dead angle can occur in the filter body, clean not thorough; Pharmaceutical raw material is polluted, influenced the quality of pharmaceutical raw material.
Summary of the invention
To the problems referred to above, the invention provides a kind of improved filter, very convenient to the cleaning of filter core and filter body, clean thoroughly, in the filter body the dead angle can not appear, avoided pollution to pharmaceutical raw material, guaranteed the quality of pharmaceutical raw material.
Its technical scheme is such; A kind of improved filter, it comprises filter body, said filter body comprises charging aperture and discharging opening; Be provided with filter core in the said filter body; It is characterized in that: said filter body is dismountable two parts, and the dismountable two parts of said filter body are tightly connected, and said filter core is arranged on the dismountable two-part junction of said filter body; Be divided into two cavitys to said filter body, said charging aperture and said discharging opening are separately positioned on said two cavitys.
It is further characterized in that: said filter core is 0.4 micron stainless steel 316L screen pack.
In the said structure of the present invention, filter body is dismountable two parts that are tightly connected, and filter core is arranged on the dismountable two-part junction of filter body; Be divided into two cavitys to filter body, charging aperture and discharging opening are separately positioned on said two cavitys, because filter body and filter core are all detachable; Cleaning to filter core and filter body is very convenient, cleans thoroughly, the dead angle can not occur in the filter body; Avoided pollution, guaranteed the quality of pharmaceutical raw material pharmaceutical raw material.
Description of drawings
Fig. 1 is the improved filter structure schematic representation of the present invention.
The specific embodiment
See Fig. 1, a kind of improved filter, it comprises filter body 1; Filter body 1 is dismountable two parts 1-1,1-2; Filter core 5 is arranged on the junction of the dismountable two parts 1-1 of filter body, 1-2, is divided into two cavity 2-1,2-2 to filter body 1, and charging aperture 3 is separately positioned on two cavity 2-1 with discharging opening 4,2-2 is last; The dismountable two parts 1-1 of filter body, 1-2 are tightly connected, and filter core 5 is 0.4 micron stainless steel 316L screen pack.
Claims (2)
1. improved filter, it comprises filter body, said filter body comprises charging aperture and discharging opening; Be provided with filter core in the said filter body; It is characterized in that: said filter body is dismountable two parts, and said filter core is arranged on the dismountable two-part junction of said filter body, and the dismountable two parts of said filter body are tightly connected; Be divided into two cavitys to said filter body, said charging aperture and said discharging opening are separately positioned on said two cavitys.
2. a kind of improved filter according to claim 1 is characterized in that: said filter core is 0.4 micron stainless steel 316L screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101203521A CN102631803A (en) | 2012-04-24 | 2012-04-24 | Improved filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101203521A CN102631803A (en) | 2012-04-24 | 2012-04-24 | Improved filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102631803A true CN102631803A (en) | 2012-08-15 |
Family
ID=46616485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101203521A Pending CN102631803A (en) | 2012-04-24 | 2012-04-24 | Improved filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102631803A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121963U (en) * | 1992-05-29 | 1992-11-18 | 马剑文 | Liquid medicine filter for infusion |
| US20050189288A1 (en) * | 2004-02-19 | 2005-09-01 | David Hershberger | Manifold and filter assembly with filter basket |
| CN201470187U (en) * | 2009-07-26 | 2010-05-19 | 张明亮 | Stainless steel angle filter |
| CN102489065A (en) * | 2011-12-14 | 2012-06-13 | 贵州瓮福蓝天氟化工股份有限公司 | Filter |
| CN202569714U (en) * | 2012-04-24 | 2012-12-05 | 无锡凯夫制药有限公司 | Improved filter |
-
2012
- 2012-04-24 CN CN2012101203521A patent/CN102631803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121963U (en) * | 1992-05-29 | 1992-11-18 | 马剑文 | Liquid medicine filter for infusion |
| US20050189288A1 (en) * | 2004-02-19 | 2005-09-01 | David Hershberger | Manifold and filter assembly with filter basket |
| CN201470187U (en) * | 2009-07-26 | 2010-05-19 | 张明亮 | Stainless steel angle filter |
| CN102489065A (en) * | 2011-12-14 | 2012-06-13 | 贵州瓮福蓝天氟化工股份有限公司 | Filter |
| CN202569714U (en) * | 2012-04-24 | 2012-12-05 | 无锡凯夫制药有限公司 | Improved filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |