CN210020450U - Degerming air respirator capable of achieving online steam sterilization - Google Patents
Degerming air respirator capable of achieving online steam sterilization Download PDFInfo
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- CN210020450U CN210020450U CN201920150736.5U CN201920150736U CN210020450U CN 210020450 U CN210020450 U CN 210020450U CN 201920150736 U CN201920150736 U CN 201920150736U CN 210020450 U CN210020450 U CN 210020450U
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- respirator
- filter element
- air
- inlet pipeline
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Abstract
The utility model discloses a degerming air respirator capable of achieving online steam disinfection, wherein an air inlet pipeline is connected below a degerming air filter element and is fixed on a lower shell of the respirator, the air inlet pipeline extends to the outside of the lower shell of the respirator, a one-way valve is arranged on the air inlet pipeline, and a chuck is arranged below the one-way valve; one side of the air inlet pipeline is connected with one end of the electromagnetic valve; the other end of the electromagnetic valve is connected with the disinfection port; the other side of the lower shell of the respirator is provided with a discharge port; a drain valve is arranged on the discharge port; the lower shell of the respirator is connected with the upper shell of the respirator through a hoop; the degerming air filter element is arranged at the top end of the air inlet pipeline; the degerming air filter core is arranged in the center of the upper shell of the respirator; the utility model discloses guarantee that degerming air respirator can use immediately after accomplishing the steam disinfection, when having avoided the uncertain risk that brings because of the off-line disinfection, avoided at the in-process of respirator dismouting, the bacterium etc. can get into jar body.
Description
Technical Field
The utility model relates to a preparation and application technology membrane component of a novel polymer functional material in a new material; in particular to a degerming air respirator capable of being sterilized by steam on line.
Background
In order to achieve the purpose of sterilizing exchanged gas during the feeding and discharging of equipment such as charging tanks, storage tanks, reactors and the like in the pharmaceutical, biological and food industries, a special filter element is required to be arranged at the top of the equipment. When the material is supplemented in the tank body, the air can be discharged out of the tank body through the respirator; when material is discharged, ambient air also enters the canister through the respirator, thereby ensuring that the air entering or exiting the sterile air respirator is sterile. When the sterilizing air respirator needs to be sterilized by steam, the sterilizing air respirator can be connected with the steam sterilizing port to be sterilized by steam. Through the isolation of the respirator, the gas in the charging bucket, the storage tank and the reactor can be discharged smoothly, and external microorganisms and particles cannot enter the inside. The respirator needs to be sterilized with steam after a period of use to kill bacteria that have accumulated on the surface of the filter. The respirator needs to be sterilized online for convenient and safe sterilization operations. In the pharmaceutical and biological industries, a large number of tank bodies are provided with degerming air respirators. Generally, in the prior art, manual sterilization is generally adopted, and the filter element is taken out of the filter shell or is not taken out and is connected with the shell to be subjected to steam sterilization, and the filter element is installed again after the steam sterilization is finished. There are many uncertain risks in this process, and the operation procedure is time-consuming and laborious; not only can influence the production process at abluent in-process, can cause simultaneously at the in-process of respirator dismouting, bacterium etc. can get into jar body. Therefore, the production quality is affected, and therefore, a sterilizing air respirator capable of being sterilized by online steam is needed, and automatic sterilization by online steam is realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, and realizes the sterilizing air respirator capable of performing online steam sterilization, which is characterized by comprising a sterilizing air filter element, an upper respirator shell, an air inlet pipeline, a lower respirator shell, a clamp, a chuck and a sterilizing port; an air inlet pipeline is connected below the sterilizing air filter element and fixed on the lower shell of the respirator, the air inlet pipeline extends to the outside of the lower shell of the respirator, a one-way valve is arranged on the air inlet pipeline, and a chuck is arranged below the one-way valve; one side of the air inlet pipeline is connected with one end of the electromagnetic valve; the other end of the electromagnetic valve is connected with the disinfection port; a discharge port is arranged on the other side of the lower shell of the respirator; a drain valve is arranged on the discharge port; the lower shell of the respirator is connected with the upper shell of the respirator through a hoop; the degerming air filter element is arranged at the top end of the air inlet pipeline; the degerming air filter element is arranged in the center of the upper shell of the respirator.
Furthermore, the sterilizing air filter element also comprises a fixing frame, a filter element and a fixing disc; the degerming air filter element is of a cylindrical structure and is of an up-and-down symmetrical structure; the filter element sheets are arranged in a fan shape along the circle center, and the fixing frame is used for fixing the outer sides of the filter element sheets; the fixed disc fixes the inner side of the filter chip.
Further, the electromagnetic valve is a normally closed electric valve.
Furthermore, the drain valve is an electromagnetic drain valve.
Furthermore, the check valve is a pipeline type check valve.
Furthermore, the filter chip is a membrane filter chip.
The technical effect of the utility model lies in, the utility model discloses adopted online disinfection technique to degerming air respirator, can guarantee that degerming air respirator can use immediately after accomplishing the steam disinfection to when having avoided the uncertain risk of bringing because of the off-line disinfection, avoided at the in-process of respirator dismouting, the bacterium etc. can get into jar body. This affects the quality of the production. The utility model has the advantages of, need not dismouting degerming air respirator, whole steam disinfection process just can be accomplished on line, both labour saving and time saving has solved uncertain risk again.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the filter element sheet of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With reference to fig. 1 and 2, the embodiment discloses a degerming air respirator capable of online steam sterilization, which comprises a degerming air filter element 1, an upper respirator shell 2, a clamp 3, a chuck 4, a sterilization port 5, a lower respirator shell 6 and an air inlet pipeline 7; an air inlet pipeline 7 is connected below the sterilizing air filter element 1, the air inlet pipeline 7 is fixed on a lower shell 6 of the respirator, the air inlet pipeline 7 extends to the outside of the lower shell 6 of the respirator, a one-way valve 8 is arranged on the air inlet pipeline 7, and a chuck 4 is arranged below the one-way valve 8; one side of the air inlet pipeline 7 is connected with one end of an electromagnetic valve 9; the other end of the electromagnetic valve 9 is connected with the disinfection port 5; a discharge port 10 is arranged on the other side of the lower shell 6 of the respirator; a drain valve 11 is arranged on the discharge port 10; the lower shell 6 of the respirator is connected with the upper shell 2 of the respirator through a hoop 3; the degerming air filter element 1 is arranged at the top end of the air inlet pipeline 7; the sterilizing air filter element 1 is arranged in the center of the upper shell 2 of the respirator. Foretell structure of degerming air respirator that can disinfect on line steam can utilize solenoid valve 9's automatic control, and steam can be disinfected in getting into degerming air respirator through disinfection mouth 5, simultaneously, can get rid of behind the drain valve 11 with the steam formation water through on the discharge port 10, owing to set up check valve 8 on admission line 7, so at sterile in-process, can not influence following jar internally because of the pressure of steam. The online disinfection is realized to foretell structure, can guarantee that degerming air respirator can use immediately after accomplishing steam disinfection to when having avoided the uncertain risk that brings because of the off-line disinfection, avoided at the in-process of respirator dismouting, bacterium etc. can get into jar body, influence production quality. Degerming air respirator in this embodiment will need not dismouting degerming air respirator, just can accomplish whole steam disinfection process on line, both labour saving and time saving has solved uncertain risk again.
In order to achieve the above technical effects, as shown in fig. 2, and meanwhile, the sterilizing air filter element can withstand the pressure and temperature of steam, the structure of the sterilizing air filter element is designed, and the sterilizing air filter element 1 further comprises a fixing frame 12, a filter element sheet 13 and a fixing disc 14; the sterilizing air filter element 1 is in a cylindrical structure, and the sterilizing air filter element 1 is in a vertically symmetrical structure; the filter chips 13 are arranged in a fan shape along the circle center, and the fixing frame 12 fixes the outer sides of the filter chips 13; the fixed disk 14 fixes the inside of the filter element 13.
In order to realize the online disinfection function, the electromagnetic valve 9 adopts a normally closed electric valve; the drain valve 11 is an electromagnetic drain valve; the one-way valve 8 is a pipeline one-way valve; the filter chip 13 is a membrane filter chip.
As a preferred embodiment of the present invention, it is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention, and that the scope of the present invention is also encompassed by the present invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A degerming air respirator capable of achieving online steam sterilization is characterized by comprising a degerming air filter element, an upper respirator shell, an air inlet pipeline, a lower respirator shell, a hoop, a chuck and a sterilization port; an air inlet pipeline is connected below the sterilizing air filter element and fixed on the lower shell of the respirator, the air inlet pipeline extends to the outside of the lower shell of the respirator, a one-way valve is arranged on the air inlet pipeline, and a chuck is arranged below the one-way valve; one side of the air inlet pipeline is connected with one end of the electromagnetic valve; the other end of the electromagnetic valve is connected with the disinfection port; a discharge port is arranged on the other side of the lower shell of the respirator; a drain valve is arranged on the discharge port; the lower shell of the respirator is connected with the upper shell of the respirator through a hoop; the degerming air filter element is arranged at the top end of the air inlet pipeline; the degerming air filter element is arranged in the center of the upper shell of the respirator.
2. The sterilizing air respirator capable of being sterilized by steam online as claimed in claim 1, wherein the sterilizing air filter element further comprises a fixing frame, a filter element plate, a fixing plate; the degerming air filter element is of a cylindrical structure and is of an up-and-down symmetrical structure; the filter element sheets are arranged in a fan shape along the circle center, and the fixing frame is used for fixing the outer sides of the filter element sheets; the fixed disc fixes the inner side of the filter chip.
3. The on-line steam sterilizable aseptic air respirator of claim 1, wherein the solenoid valve is a normally closed electrical valve.
4. The on-line steam sterilizable aseptic air respirator of claim 1, wherein the drain valve is an electromagnetic drain valve.
5. The on-line steam sterilizable aseptic air respirator of claim 1, wherein the check valve is a ducted check valve.
6. The on-line steam sterilizable aseptic air respirator of claim 2, wherein the filter element is a membrane filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150736.5U CN210020450U (en) | 2019-01-29 | 2019-01-29 | Degerming air respirator capable of achieving online steam sterilization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150736.5U CN210020450U (en) | 2019-01-29 | 2019-01-29 | Degerming air respirator capable of achieving online steam sterilization |
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| CN210020450U true CN210020450U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920150736.5U Active CN210020450U (en) | 2019-01-29 | 2019-01-29 | Degerming air respirator capable of achieving online steam sterilization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688173A (en) * | 2023-07-31 | 2023-09-05 | 江苏溢坤医疗科技有限公司 | Degassing unit of breathing training ware |
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2019
- 2019-01-29 CN CN201920150736.5U patent/CN210020450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688173A (en) * | 2023-07-31 | 2023-09-05 | 江苏溢坤医疗科技有限公司 | Degassing unit of breathing training ware |
| CN116688173B (en) * | 2023-07-31 | 2023-10-27 | 江苏溢坤医疗科技有限公司 | Degassing unit of breathing training ware |
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