CN202983357U - Filtration device of reverse osmosis pure water preparation system for insulin production - Google Patents
Filtration device of reverse osmosis pure water preparation system for insulin production Download PDFInfo
- Publication number
- CN202983357U CN202983357U CN 201220722747 CN201220722747U CN202983357U CN 202983357 U CN202983357 U CN 202983357U CN 201220722747 CN201220722747 CN 201220722747 CN 201220722747 U CN201220722747 U CN 201220722747U CN 202983357 U CN202983357 U CN 202983357U
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- CN
- China
- Prior art keywords
- preparation system
- insulin production
- filter
- water preparation
- reverse osmosis
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a filtration device of a reverse osmosis pure water preparation system for insulin production. The filtration device of the reverse osmosis pure water preparation system for insulin production comprises a cylindrical filter cartridge, wherein a separable cylindrical filter column is arranged in the filter cartridge, and an elastic annular clamping ring is arranged on the top of the filter cartridge. The filtration device of the reverse osmosis pure water preparation system for insulin production is arranged on the preceding stage of a reverse osmosis water making machine by using the filter cartridge and the separable cylindrical filter column in the filter cartridge and can be used for rapidly softening municipal running water and prolonging the service life of the reverse osmosis water making machine. In addition, as the elastic annular clamping ring is arranged on the top of the filtrating barrel, the filtration device is convenient to install and compact in structure.
Description
Technical field
The utility model relates to a kind of purifier, or rather, is a kind of filter of the reverse osmose pure-water preparation system for insulin production.
Background technology
Counter-infiltration claims again reverse osmosis, and is a kind of take pressure differential as motive force, isolates the film lock out operation of solvent from solution.Because the opposite direction of it and naturally osmotic, therefore claim counter-infiltration.According to the different osmotic of various materials, just can make the hyperfiltration greater than osmotic pressure reach separation, extraction, purifying and concentrated purpose.In the insulin production apparatus field, counter-infiltration water processed is ideal water preparation method at present.But, because municipal tap water water quality is harder, easily the core body of reverse osmosis water maker damaged, affect its service life.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of filter of the reverse osmose pure-water preparation system for insulin production is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of filter of the reverse osmose pure-water preparation system for insulin production, the filter of described reverse osmose pure-water preparation system for insulin production comprises a columned filtration barrel body, be provided with a separable columned filter post in described filtration barrel body, the top of described filtration barrel body is provided with a flexible circular snap ring.
As preferred embodiment of the present utility model, described filtration barrel body comprises an interior filter cylinder and an outer filter cylinder, is provided with equably interior filter opening on described interior filter cylinder, is provided with equably outer filter opening on described outer filter cylinder.
As preferred embodiment of the present utility model, the diameter of described interior filter opening is less than the diameter of described outer filter opening.
The filter of the reverse osmose pure-water preparation system for insulin production of the present utility model utilizes the separable columned filter post in filtration barrel body and filtration barrel body, be installed to the prime of reverse osmosis water maker, can fast softening the municipal tap water, greatly extend service life of reverse osmosis water maker.In addition, easy for installation because the top of filtration barrel body is provided with flexible circular snap ring, compact conformation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the filter of the reverse osmose pure-water preparation system for insulin production of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the filter of the reverse osmose pure-water preparation system that is used for insulin production in Fig. 1;
Fig. 3 is the details enlarged diagram of a-quadrant of the filter of the reverse osmose pure-water preparation system that is used for insulin production in Fig. 2;
Wherein,
1, the filter that is used for the reverse osmose pure-water preparation system of insulin production; 2, filtration barrel body; 21, interior filter cylinder; 211, interior filter opening; 22, outer filter cylinder; 221, outer filter opening; 3, filter post; 4, snap ring.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
As shown in Figure 1 to Figure 3, the filter 1 of the reverse osmose pure-water preparation system for insulin production of the present utility model comprises a columned filtration barrel body 2, be provided with a separable columned filter post 3 in this filtration barrel body 2, the top of this filtration barrel body 2 is provided with a flexible circular snap ring 4.
This filtration barrel body 2 comprises an interior filter cylinder 21 and an outer filter cylinder 22, is provided with equably interior filter opening 211 on filter cylinder 21 in this, is provided with equably outer filter opening 221 on this outer filter cylinder 22.
The diameter of interior filter opening 211 is less than the diameter of outer filter opening 221.
The above be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. filter that is used for the reverse osmose pure-water preparation system of insulin production, it is characterized in that, the filter (1) of described reverse osmose pure-water preparation system for insulin production comprises a columned filtration barrel body (2), be provided with a separable columned filter post (3) in described filtration barrel body (2), the top of described filtration barrel body (2) is provided with a flexible circular snap ring (4).
2. the filter of the reverse osmose pure-water preparation system for insulin production according to claim 1, it is characterized in that, described filtration barrel body (2) comprises an interior filter cylinder (21) and an outer filter cylinder (22), be provided with equably interior filter opening (211) on described interior filter cylinder (21), be provided with equably outer filter opening (221) on described outer filter cylinder (22).
3. the filter of the reverse osmose pure-water preparation system for insulin production according to claim 2, is characterized in that, the diameter of described interior filter opening (211) is less than the diameter of described outer filter opening (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722747 CN202983357U (en) | 2012-12-25 | 2012-12-25 | Filtration device of reverse osmosis pure water preparation system for insulin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722747 CN202983357U (en) | 2012-12-25 | 2012-12-25 | Filtration device of reverse osmosis pure water preparation system for insulin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983357U true CN202983357U (en) | 2013-06-12 |
Family
ID=48554583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722747 Expired - Lifetime CN202983357U (en) | 2012-12-25 | 2012-12-25 | Filtration device of reverse osmosis pure water preparation system for insulin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983357U (en) |
-
2012
- 2012-12-25 CN CN 201220722747 patent/CN202983357U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |