CN204900948U - Air breaker - Google Patents
Air breaker Download PDFInfo
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- CN204900948U CN204900948U CN201520646577.XU CN201520646577U CN204900948U CN 204900948 U CN204900948 U CN 204900948U CN 201520646577 U CN201520646577 U CN 201520646577U CN 204900948 U CN204900948 U CN 204900948U
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- cylinder body
- entry
- entrance
- lid
- partition device
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Abstract
The utility model discloses an air breaker, including cylinder body and demountable installation in lid on the cylinder body, the cylinder body with lid sealing connection, be equipped with entry and export on the cylinder body, be equipped with on the entry and be used for preventing on -off mechanism against the current, on -off mechanism can swing the lid and close or open the entry, and with be equipped with the sealing member on the entry that on -off mechanism contacted. The utility model discloses a set up on -off mechanism and sealing member on the entry. In waste gas liquid from when export entry flow direction, the automatic swing under the promotion of gas -liquid of beginning mechanism is opened, and when waste gas liquid during from export flow direction entry, and on -off mechanism moves to cover toward the backswing and closes on the sealing member and seal firmly automatic switch's purpose is realized to the entry, thereby it exists to lack between gas vent and the air inlet and prevent mechanism against the current and appear the problem that the backward flow leads to causing secondary pollution to the environment of clean factory building when making steam dump to have solved current medicine production's waste fitting discharging.
Description
Technical field
The utility model relates to a kind of air partition device, refers in particular to a kind of air partition device for medical manufacturing shop.
Background technique
In field of medicine production, the need of production of medicine carries out in the clean area of manufacturing shop.Existing medical manufacturer all adopts clean sewage-discharge device discharge in time the dusty gas produced in production and waste liquid and process.But present drainage device needs to be connected and sealed as medium by concrete when mounted, cannot be connected fast with storage-tank pipeline, and liquid easily splashes when discharging.In addition, between present drainage device relief opening and suction port, lack the mechanism of counterflow-preventing, make occur backflow and leak into indoor during discharge of steam, thus secondary pollution is caused for the environment of clean room.
Therefore, a kind of counterflow-preventing, good seal performance and safe and reliable air partition device need be designed, to improve the safety that medicine device is produced.
Model utility content
The purpose of this utility model is to solve drainage device that existing medicine produces to be existed the mechanism that lacks counterflow-preventing between relief opening and suction port and makes to occur during discharge of steam refluxing thus cause causing the environment of clean room the problem of secondary pollution, a kind of counterflow-preventing, good seal performance and safe and reliable air partition device are provided, by installing swing mechanism at suction port, play the effect of automatically closing suction port when adverse current.
The purpose of this utility model can reach by the following technical solutions:
A kind of air partition device, the lid comprising cylinder body and be detachably installed on described cylinder body, described cylinder body and described lid are tightly connected; Described cylinder body is provided with entrance and exit, and described entrance is provided with the switching mechanism for preventing adverse current; Described switching mechanism is swingable covers or opens described entrance, and is provided with Sealing on the entrance contacted with described switching mechanism.
As the preferred scheme of one, described switching mechanism is located on the tail end of described entrance.
As the preferred scheme of one, the tail end of described entrance is plane of inclination, and the angle of described plane of inclination and vertical direction is 30 ~ 60 degree.
Further, the inwall of described cylinder body is provided with dividing plate, forms entrance build-in cavities and outlet build-in cavities, described dividing plate has opening, and described entrance build-in cavities and outlet build-in cavities pass through open communication.
As the preferred scheme of one, between described dividing plate bottom and the inner bottom surface of described cylinder body, be provided with the described opening flowed by vapour-liquid.
As the preferred scheme of one, described lid is provided with form.
As the preferred scheme of one, described lid has through hole, described form is nested in described through hole.
Further, described form and described through hole are tightly connected.
As the preferred scheme of one, described form is clear glass.
Implement the utility model, there is following beneficial effect:
Cut off device of the present utility model by arranging switching mechanism and Sealing on described entrance.When waste gas liquid flows to outlet from entrance, beginning mechanism automatic swing under the promotion of gas-liquid is opened, and when waste gas liquid is from outlet flow to entrance, switching mechanism back swing cover is combined on Sealing and seals up described entrance, realize the object of recloser, solve drainage device that existing medicine produces and there is the mechanism that lacks counterflow-preventing between relief opening and suction port and make to occur during discharge of steam refluxing thus cause causing the environment of clean room the problem of secondary pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model air partition device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
See Fig. 1, the present embodiment comprises cylinder body 1 and is detachably installed on the lid 2 on described cylinder body 1, and described cylinder body 1 is tightly connected with described lid 2; Described cylinder body 1 is provided with entrance 11 and outlet 12, and described entrance 11 is provided with the switching mechanism 3 for preventing adverse current; Described switching mechanism 3 is swingable covers or opens described entrance 11, and is provided with Sealing on the entrance 11 contacted with described switching mechanism 3.Described entrance 11 connects the sewage draining exit of medical manufacturing shop, and described outlet 12 is external in the import of clean processing equipment.This structure by arranging switching mechanism 3 on described entrance 11, when waste gas liquid flows to outlet 12 from entrance 11, beginning mechanism automatic swing under the promotion of gas-liquid is opened, and when waste gas liquid flows to entrance 11 from outlet 12, switching mechanism 3 back swings and seals up described entrance 11, realize the object of recloser, solve drainage device that existing medicine produces and there is the mechanism that lacks counterflow-preventing between relief opening and suction port and make to occur during discharge of steam refluxing thus cause causing the environment of clean room the problem of secondary pollution.
Described switching mechanism 3 is located on the tail end of described entrance 11.The tail end of described entrance 11 is plane of inclination, and the angle of described plane of inclination and vertical direction is 30 ~ 60 degree.This plane of inclination can make switching mechanism 3 under the effect being subject to waste gas liquid, more easily produce vertical component upwards and be opened, and meanwhile, also can reduce the time that switching mechanism 3 covers, have the feature of rapid on/off.
The inwall of described cylinder body 1 is provided with dividing plate 4, and form entrance build-in cavities 13 and outlet build-in cavities 14, described dividing plate 4 has opening 41, described entrance build-in cavities 13 is communicated with by opening 41 with outlet build-in cavities 14.By the setting of dividing plate 4, the resistance flowing to the air-flow of outlet 12 from described entrance 11 can be made to increase, the situation of sonic boom and strenuous vibration occurs to prevent air-flow from occurring owing to flowing through excessive velocities.
The described opening 41 flowed by vapour-liquid is provided with between described dividing plate 4 bottom and the inner bottom surface of described cylinder body 1.Described entrance 11 and outlet 12 are positioned at above described opening 41.When waste gas liquid flows into cylinder body 1 from described entrance 11, first act on dividing plate 4, then move straight down along dividing plate 4 surface, described outlet 12 is flowed at leisure from described opening 41, by adjusting the size of opening, regulate the speed of useless Liquid Flow, make flowing more mild, thus prevent the generation of sonic boom and strenuous vibration.
Described lid 2 is provided with form.Described form is clear glass.Pass through form, staff can check the height of water level of the waste gas liquid in cylinder body 1 intuitively, situation about flowing back in described entrance 11 occurs to prevent causing water level to rise steadily due to blocking, directly can play the effect of rapidly removing faults, ensures that the safe and reliable of production carries out.
In order to prevent waste gas liquid from producing leakage at viewing window position, described lid 2 has through hole, and described form is nested in described through hole.Better, described form and described through hole are tightly connected.
Above disclosedly be only the utility model preferred embodiment, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (9)
1. an air partition device, is characterized in that: the lid comprising cylinder body and be detachably installed on described cylinder body, and described cylinder body and described lid are tightly connected; Described cylinder body is provided with entrance and exit, and described entrance is provided with the switching mechanism for preventing adverse current; Described switching mechanism is swingable covers or opens described entrance, and is provided with Sealing on the entrance contacted with described switching mechanism.
2. a kind of air partition device according to claim 1, is characterized in that: described switching mechanism is located on the tail end of described entrance.
3. a kind of air partition device according to claim 2, is characterized in that: the tail end of described entrance is plane of inclination, and the angle of described plane of inclination and vertical direction is 30 ~ 60 degree.
4. a kind of air partition device according to claim 1, it is characterized in that: the inwall of described cylinder body is provided with dividing plate, form entrance build-in cavities and outlet build-in cavities, described dividing plate has opening, described entrance build-in cavities and outlet build-in cavities pass through open communication.
5. a kind of air partition device according to claim 4, is characterized in that: be provided with the described opening flowed by vapour-liquid between described dividing plate bottom and the inner bottom surface of described cylinder body.
6. a kind of air partition device according to claim 1, is characterized in that: described lid is provided with form.
7. a kind of air partition device according to claim 6, it is characterized in that: described lid has through hole, described form is nested in described through hole.
8. a kind of air partition device according to claim 7, is characterized in that: described form and described through hole are tightly connected.
9. a kind of air partition device according to the arbitrary claim of claim 6 to 8, is characterized in that: described form is clear glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646577.XU CN204900948U (en) | 2015-08-25 | 2015-08-25 | Air breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646577.XU CN204900948U (en) | 2015-08-25 | 2015-08-25 | Air breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900948U true CN204900948U (en) | 2015-12-23 |
Family
ID=54923124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646577.XU Active CN204900948U (en) | 2015-08-25 | 2015-08-25 | Air breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166172A (en) * | 2017-06-30 | 2017-09-15 | 深圳心诺智造医疗有限公司 | A kind of oxygen feed system and its air accumulator |
| CN113908686A (en) * | 2021-11-09 | 2022-01-11 | 重庆化工职业学院 | Electrochemical catalysis organic waste gas treatment device |
-
2015
- 2015-08-25 CN CN201520646577.XU patent/CN204900948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166172A (en) * | 2017-06-30 | 2017-09-15 | 深圳心诺智造医疗有限公司 | A kind of oxygen feed system and its air accumulator |
| CN113908686A (en) * | 2021-11-09 | 2022-01-11 | 重庆化工职业学院 | Electrochemical catalysis organic waste gas treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 self compiled C02 No. four of C building, No. 2, Guangzhou Road, Guangzhou hi tech Industrial Development Zone, Guangzhou, China Patentee after: GUANGZHOU AOSHENG CLEANING TECHNOLOGY CO., LTD. Address before: 510000 room 401-405, Productivity Promotion Center, 12 research road, Science City, Guangzhou, Guangdong Patentee before: GUANGZHOU AOSHENG CLEANING TECHNOLOGY CO., LTD. |
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| CP02 | Change in the address of a patent holder |