CN204767700U - Filter core with anti - cleaning function - Google Patents
Filter core with anti - cleaning function Download PDFInfo
- Publication number
- CN204767700U CN204767700U CN201520407768.0U CN201520407768U CN204767700U CN 204767700 U CN204767700 U CN 204767700U CN 201520407768 U CN201520407768 U CN 201520407768U CN 204767700 U CN204767700 U CN 204767700U
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- CN
- China
- Prior art keywords
- filter core
- filter
- section
- thick bamboo
- cleaning function
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a filter core with anti - cleaning function, the utility model provides a, a filter core with anti - cleaning function, it includes the skeleton, a section of thick bamboo is strained to the filter core body, is equipped with the filter core body in the outside of skeleton, and the outside of the filter core body is equipped with strains a section of thick bamboo, is equipped with the top cap at the top of straining a section of thick bamboo, and the upper portion of top cap is equipped with the end, is equipped with the end cap in the lower part of straining a section of thick bamboo, is equipped with the honeycomb duct in the inside of the filter core body, and the honeycomb duct communicates with each other with the back flush mouth of straining on the section of thick bamboo, leaves the space between the end cap of honeycomb duct and bottom. The space is within the 100mm. The utility model discloses it is rational in infrastructure, excellent in use effect, it can endure 600 degrees high temperature, but high -temperature gas direct filtration to it is the metal material, but recycle when treating that the filter bag is scrapped avoids causing secondary pollution to the environment.
Description
Technical field:
The utility model relates to metal filtering core, and particularly a kind of have anti-cleaning function, filter core that result of use is good.
Background technology:
Filter core is arranged on filter interior, filtrate enters outside filter core, through the filtration of filter cylinder, impurity is intercepted at the outside of filter core, after filtering a period of time, along with the increase of impurity, when pressure reduction inside and outside filter core increases to setting value, filter prompting filter core needs cleaning, now filter element cleaning is exactly generally utilize the cleaning liquid reflux after filtering to carry out backwash to filter core, or in filter, pass into the clean liquid of high pressure or gas by the backwash mouth that filter is reserved, no matter be which kind of backwash mode carries out backwash to filter core, all cannot solve and be cleaned up in backwash once filter core local, when magazine remains more, backwash liquid (gas) will be formed " short circuit " at this, the remainder of filter core just cannot be cleaned up completely, the use of filter core can be had a strong impact on.
Summary of the invention:
The purpose of this utility model is that design is a kind of rational in infrastructure, and cleaning is comparatively easy to the filter core with anti-cleaning function.
The technical solution of the utility model is, a kind of filter core with anti-cleaning function, and it comprises skeleton, filter body, filter cylinder, is characterized in that: be provided with filter body in the outside of skeleton, and the outside of filter body is provided with filter cylinder, top cover is provided with at the top of filter cylinder, the top of top cover is provided with termination, is provided with plug in the bottom of filter cylinder, is provided with mozzle in the inside of filter body, mozzle communicates with the backwash mouth on filter cylinder, leaves space between mozzle and the plug of bottom.Described space is within 100mm.
The utility model is rational in infrastructure, and result of use is good, and it can tolerate 600 degree of high temperature, and high-temperature gas can directly filter, and it is metal material, recoverable when filter bag is scrapped, avoids causing secondary pollution to environment.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Describe embodiment in detail by reference to the accompanying drawings, a kind of filter core with anti-cleaning function, it comprises skeleton 2, filter body 5, filter cylinder 6, is provided with filter body in the outside of skeleton, and the outside of filter body is provided with filter cylinder, top cover 3 is provided with at the top of filter cylinder, the top of top cover is provided with termination 1, is provided with plug 8 in the bottom of filter cylinder, is provided with mozzle 4 in the inside of filter body, mozzle communicates with the backwash mouth 7 on filter cylinder, leaves space between mozzle and the plug of bottom; Mozzle described in the present embodiment and the space stayed between the plug of bottom are be advisable within 100mm.
Mozzle is connected with end seals, bottom straight-through filter core, and the distance controlling between plug is within 100mm, when filter core needs cleaning, the backwash mouth reserved by filter passes into high pressure clean gas, the mozzle that high pressure gas is known from experience by filter core is middle flings to filter core, under the extruding of air pressure, continuous print bubble can be formed being immersed in outside the filter core in liquid, move upward along cartridge surface, bubble is constantly vanished in motion process, increase, vibrations can be produced outside filter core, the impurity be attached to outside filter core is made to depart from filter material, due to bubble motion from bottom to top, impurity on whole filter core all can be rinsed totally, cleaning effect is better.
Embodiment described in the utility model is also non exhaustive, and above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments, and thus the apparent change of extending out or variation be still within the protection domain that the utility model creates.
Claims (2)
1. one kind has the filter core of anti-cleaning function, it comprises skeleton, filter body, filter cylinder, it is characterized in that: be provided with filter body in the outside of skeleton, the outside of filter body is provided with filter cylinder, is provided with top cover at the top of filter cylinder, and the top of top cover is provided with termination, plug is provided with in the bottom of filter cylinder, be provided with mozzle in the inside of filter body, mozzle communicates with the backwash mouth on filter cylinder, leaves space between mozzle and the plug of bottom.
2. a kind of filter core with anti-cleaning function as claimed in claim 1, is characterized in that: described space is within 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407768.0U CN204767700U (en) | 2015-06-15 | 2015-06-15 | Filter core with anti - cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407768.0U CN204767700U (en) | 2015-06-15 | 2015-06-15 | Filter core with anti - cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767700U true CN204767700U (en) | 2015-11-18 |
Family
ID=54507832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407768.0U Expired - Fee Related CN204767700U (en) | 2015-06-15 | 2015-06-15 | Filter core with anti - cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126262A (en) * | 2017-06-27 | 2019-01-04 | 天津金耀药业有限公司 | A kind of device and its application method that on-line cleaning and sterilizing can be carried out to filter interior |
| CN111821754A (en) * | 2019-04-23 | 2020-10-27 | 雅玛信过滤器株式会社 | Filter element and filter device |
-
2015
- 2015-06-15 CN CN201520407768.0U patent/CN204767700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126262A (en) * | 2017-06-27 | 2019-01-04 | 天津金耀药业有限公司 | A kind of device and its application method that on-line cleaning and sterilizing can be carried out to filter interior |
| CN111821754A (en) * | 2019-04-23 | 2020-10-27 | 雅玛信过滤器株式会社 | Filter element and filter device |
| CN111821754B (en) * | 2019-04-23 | 2022-04-26 | 雅玛信过滤器株式会社 | Filter element and filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190615 |