CN205937803U - Automatic pressure release container blocks water - Google Patents
Automatic pressure release container blocks water Download PDFInfo
- Publication number
- CN205937803U CN205937803U CN201620889520.7U CN201620889520U CN205937803U CN 205937803 U CN205937803 U CN 205937803U CN 201620889520 U CN201620889520 U CN 201620889520U CN 205937803 U CN205937803 U CN 205937803U
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- relief valve
- pressure release
- container
- pressure
- blocks water
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Abstract
The utility model discloses an automatic pressure release container blocks water relates to laboratory waste disposal equipment technical field, including the container body 3 and container lid 2 the relief valve 1 that blocks water is still installed on the upper portion of the container body 3, the relief valve 1 that blocks water form by pressure relief valve body 7, block water pressure release membrane 6 and pressure release valve gap 5, pressure relief valve body 7's centre has the air vent, has the tang groove that holds the pressure release membrane 6 that blocks water in the middle of its up end, goes up the peripheral edge of the end surface and has the boss more than two, and it has the draw -in groove to open in the centre of this boss, having below the pressure release valve gap 5 and going up the supporting card post of draw -in groove in the middle of the the peripheral edge of the end surface boss with pressure relief valve body 7, the up end at pressure relief valve body 7 is installed to pressure release valve gap 5. Waterproof ventilation function has, can automatic pressure reduction etc. Characteristics, use with current portable laboratory discarded object relay system is supporting, can be used to all kinds of laboratories of temporary storage produced discarded object and weeping.
Description
Technical field
This utility model is related to laboratory waste processing equipment technical field, and particularly a kind of automatic water-stop pressure release is held
Device.
Background technology
Laboratory waste is before carrying out innoxious focusing on, it usually needs be temporarily stored in container.When
When temperature raises, collect laboratory waste in a reservoir, be especially collected in the laboratory waste leakage in container, gas
Change volatilization can strengthen, the pressure in turn resulting in container increases, and in order to ensure to deposit safety, generally requires manually to be put manually
Gas, to reduce pressure, ensures safety.
Chinese patent (number of patent application is 200820099734.X) disclosed " a kind of container decompression cover ", including lid,
Lid has valve body, and valve body includes valve casing, pressure valve support and suck back valve, and valve casing is arranged on lid, pressure valve support and
In valve casing, pressure valve support is located on the step that sets in valve casing suck back valve, between pressure valve support and valve casing top and
It is provided with elastomeric element between suck back valve and valve casing bottom, valve casing is provided with pressure relief opening higher than stepped locations, in pressure valve support
The heart is provided with pore, and described pore is covered in the presence of resorption spring by suck back valve.
Disclosed " the pressure release of accommodating compound container of another Chinese patent (number of patent application is 201120480969.5)
Group ", is located at one end of a container, and one end of container is provided with a shrouding, which is provided with least one perforation, can wear a pressure release
Assembly, it includes on one lid, which is provided with least one steam vent, and is provided with a locking part and wears out shrouding, and a linking unit
Part is locked in lid, is wherein provided with a relief valve in interface components.
Content of the invention
Technical problem to be solved in the utility model is to provide one kind to have waterproof and breathable function, can automatically reduce pressure
The container of power.
For achieving the above object, technical solution adopted in the utility model is to design a kind of automatic water-stop pressure release container：
Including container body 3 and container cover 2, on the top of described container body 3, it is also equipped with the relief valve 1 that blocks water；The described relief valve that blocks water
1 by pressure relief valve body 7, block water pressure release film 6 and pressure release valve gap 5 forms；The centre of described pressure relief valve body 7 carries passage, thereon
With the rabbet groove accommodating the pressure release film 6 that blocks water in the middle of end face, upper surface periphery carries the boss of more than two, in this boss
Between have draw-in groove；The following card column supporting with the draw-in groove middle with pressure relief valve body 7 upper surface periphery boss of pressure release valve gap 5,
Pressure release valve gap 5 is arranged on the upper surface of pressure relief valve body 7.
The described relief valve 1 that blocks water is mounted on the container body wall of container body 3 upper end or in container cover 2, and by revolving
It is contained in the locking nut 4 on the outer cylinder of pressure relief valve body 7 bottom piercing in container body 3 upper end container body or in container cover 2
Fixing.
Between the container body wall of described block water relief valve 1 and container body 3 upper end or container cover 2, also add close
Seal 8.
Automatic water-stop pressure release container of the present utility model, is the volume size using gas molecule and liquid and dust granule
Quantity is differential, install additional with can allow gas molecule by and the pressure release that blocks water of the pressure release film that blocks water that liquid and dust cannot pass through
Valve, thus, it is possible to automatically discharge the gas in container, eliminates artificial aerofluxuss blood pressure lowering, reduces hand labor.
Brief description
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is the right cross-sectional schematic along A-A axis of the present utility model；
Fig. 3 is K close-up schematic view of the present utility model.
In figure：
1 is the relief valve that blocks water, and 2 is container cover, and 3 is container body, and 4 is locking nut, and 5 is pressure release valve gap, and 6 is the pressure release that blocks water
Film, 7 is pressure relief valve body, and 8 is sealing ring.
Specific embodiment
Below in conjunction with drawings and Examples, this utility model is further described.Description below is using enumerating
Mode, but protection domain of the present utility model should not be limited to this.
The automatic water-stop pressure release container of the present embodiment is to be made up of container body 3, container cover 2, the relief valve 1 that blocks water.
Container body 3 is the bulk containers (cylindrical or square or other shapes) of PVC material, and its upper end is provided with addition
The vessel port (not marking in accompanying drawing) of screw thread.
Container cover 2 is the circular lid of PVC material, threaded in it, supporting with vessel port, for sealing container.
The relief valve 1 that blocks water is by pressure relief valve body 7, blocks water pressure release film 6 and pressure release valve gap 5 is constituted.
Pressure relief valve body 7 is PVC or PP material, the ladder circle cylinder in " T " shape for the section, carries passage in the middle of it, and its
It is provided with ladder rabbet groove, for installing the pressure release film 6 that blocks water at passage in the middle of upper surface；In pressure relief valve body 7 upper surface week
Side, is additionally provided with the boss (not marking in accompanying drawing) of more than two (this example is designed as six), in the centre of these boss, also opens
There is draw-in groove (being not drawn in accompanying drawing)；On the outer cylinder of pressure relief valve body 7 bottom, also it is threaded.
The pressure release film 6 that blocks water is the ventilated membrane of politef material, and it utilizes gas molecule and liquid and dust granule
Volume size quantity is differential, gas molecule can be allowed to pass through, and liquid, dust cannot pass through, thus realizing the mesh of waterproof and breathable
's.
Pressure release valve gap 5 is the circular cover of PVC or PP material, is additionally provided with its lower section and pressure relief valve body 7 upper surface week
The supporting card column (not marking in accompanying drawing) of draw-in groove in the middle of the boss of side, pressure release valve gap 5 snaps in relief valve by card column below
Draw-in groove in the middle of body 7 upper surface periphery boss and then be arranged on the upper surface of pressure relief valve body 7.
The relief valve 1 that blocks water has two ways to be arranged on the upper end of container body 3：
The first block water relief valve 1 pressure relief valve body 7 step install sealing ring 8 after, directly pierce into container body 3 upper end hold
In body and fixing by locking nut 4 on pressure relief valve body 7 bottom outer cylinder for the spinning.
Its two be block water relief valve 1 pressure relief valve body 7 step install sealing ring 8 after, directly pierce in container cover 2, and by
Locking nut 4 on pressure relief valve body 7 bottom outer cylinder for the spinning is fixing.
During use, when temperature raises, the laboratory waste being collected in container body 3 (includes laboratory abandoned
Thing leakage), gasification volatilization can be strengthened, and in turn result in pressure in container body 3 and increase, now, gas molecule in container body 3 by
In small volume, can be escaped by the pressure release film 6 that blocks water；But meanwhile, the liquid in container body 3 or dust granule be due to volume relatively
Larger, the pressure release film 6 that blocked water intercepts, thus avoiding harmful substance to release, affects environment.
Automatic water-stop pressure release container of the present utility model, supporting with existing Mobile laboratory garbage transferring system makes
With can be used for temporarily storing garbage and its leakage produced by all kinds of laboratorys.
This product is that (also can install additional on ladle body) installs pressure release valve device additional on bung, has anti-between relief valve and bung
The packing ring of leak, and locked with locking nut,
Gas in bucket is discharged, hand labor can be reduced
Differential with the volume size quantity of liquid and dust granule using gas molecule, allow gas molecule to pass through, and liquid,
Dust cannot pass through, thus realizing the purpose of waterproof and breathable.
The pressure release valve chest that blocks water adopts PVC or PP material, and ventilated membrane is politef material, and drum is PVC material,
It is respectively provided with antiseptic property.
Claims (3)
1. a kind of automatic water-stop pressure release container, including container body (3) and container cover (2) it is characterised in that：In described container body
(3) top, is also equipped with the relief valve (1) that blocks water；The described relief valve that blocks water (1) be by pressure relief valve body (7), block water pressure release film
(6) form with pressure release valve gap (5)；The centre of described pressure relief valve body (7) carries passage, and its upper surface Intermediate Gray has receiving to block water
The rabbet groove of pressure release film (6), upper surface periphery carries the boss of more than two, has draw-in groove in the centre of this boss；Relief valve
The following card column supporting with the draw-in groove middle with pressure relief valve body (7) upper surface periphery boss of lid (5), pressure release valve gap (5) is pacified
It is contained in the upper surface of pressure relief valve body (7).
2. automatic water-stop pressure release container according to claim 1 it is characterised in that：The described relief valve that blocks water (1) is peace
It is contained on the container body wall of container body (3) upper end or in container cover (2), and container body (3) upper end appearance is being pierced into by spinning
The locking nut (4) on the outer cylinder of pressure relief valve body (7) bottom in body or in container cover (2) is fixing.
3. automatic water-stop pressure release container according to claim 1 and 2 it is characterised in that：In the described relief valve that blocks water (1)
And the container body wall of container body (3) upper end or container cover (2) between, also add sealing ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889520.7U CN205937803U (en) | 2016-08-16 | 2016-08-16 | Automatic pressure release container blocks water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620889520.7U CN205937803U (en) | 2016-08-16 | 2016-08-16 | Automatic pressure release container blocks water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937803U true CN205937803U (en) | 2017-02-08 |
Family
ID=57918754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620889520.7U Active CN205937803U (en) | 2016-08-16 | 2016-08-16 | Automatic pressure release container blocks water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238552A (en) * | 2018-10-09 | 2019-01-18 | 长沙永乐康仪器设备有限公司 | A kind of pressure sensor assembly of microwave eliminating device |
| CN110410541A (en) * | 2019-08-09 | 2019-11-05 | 北京市九州风神科技股份有限公司 | The pressure relief device of liquid-leakage preventing |
| CN115104016A (en) * | 2020-02-17 | 2022-09-23 | Ifm电子股份有限公司 | Housing with a ventilation sleeve, and measuring device and pressure measuring device for process measurement comprising such a housing |
-
2016
- 2016-08-16 CN CN201620889520.7U patent/CN205937803U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238552A (en) * | 2018-10-09 | 2019-01-18 | 长沙永乐康仪器设备有限公司 | A kind of pressure sensor assembly of microwave eliminating device |
| CN110410541A (en) * | 2019-08-09 | 2019-11-05 | 北京市九州风神科技股份有限公司 | The pressure relief device of liquid-leakage preventing |
| CN115104016A (en) * | 2020-02-17 | 2022-09-23 | Ifm电子股份有限公司 | Housing with a ventilation sleeve, and measuring device and pressure measuring device for process measurement comprising such a housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |