CN206708513U - The protection draining valve of ozone generator - Google Patents
The protection draining valve of ozone generator Download PDFInfo
- Publication number
- CN206708513U CN206708513U CN201720341531.6U CN201720341531U CN206708513U CN 206708513 U CN206708513 U CN 206708513U CN 201720341531 U CN201720341531 U CN 201720341531U CN 206708513 U CN206708513 U CN 206708513U
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- Prior art keywords
- ozone generator
- valve body
- ball float
- connecting rod
- valve
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Abstract
A kind of protection draining valve of ozone generator is the utility model is related to, it includes hollow valve body and the ball float being arranged in valve body, and the side wall of the valve body is provided with inlet and outlet, and its bottom is provided with discharge outlet；The lower section of described ball float, which interlocks, the sealing gasket being enclosed in described discharge outlet.Because the utility model is to drain the water of refluence by way of Overflow drainage and go out; rather than simply current are obstructed by way of one-way sealing; even if therefore it is not provided with check valve or failure of check valve; it equally effectively can prevent swimming-pool water from flowing back to ozone generator, more efficiently protective effect is played to ozone generator.
Description
Technical field
It the utility model is related to a kind of protection device of ozone generator, the protection draining of espespecially a kind of ozone generator
Valve.
Background technology
Ozone has stronger disinfective action, therefore ozone technology has been widely applied to various fields, such as：People
Just the water of swimming pool is carried out disinfection commonly using ozone.Ozone is when to sterilizing swimming pool, the position of ozone generator placement
Put it is lower than swimming pool water level, therefore when ozone generator is idle, it is necessary to by check valve or magnetic valve by swimming-pool water
Sealing is without flowing back to ozone generator, so as to be played a protective role to ozone generator.However, existing check valve or electricity
The reliability of magnet valve sealing is not high, can not play protection to ozone generator in the case of failure of check valve.
In on May 4th, 2011 Granted publication CN201818845U Chinese utility model patents disclose it is " a kind of smelly
Carrier of oxygen check valve apparatus ", although the check valve apparatus reliability is high compared with the check valve of traditional structure, principle or unidirectional
Sealing principle, the insecure situation of sealing still occurs when hydraulic pressure is high, and seal uses as traditional check valve
Life-span is not high.
Utility model content
Technical problem to be solved in the utility model is the protection draining valve for providing a kind of ozone generator, and it is used
The mode of draining prevents aqueous reflux from, in ozone generator, being protected to ozone generator.
In order to solve the above technical problems, solution of the present utility model is：
A kind of protection draining valve of ozone generator, including hollow valve body and the ball float that is arranged in valve body, the valve body
Side wall be provided with inlet and outlet, its bottom is provided with discharge outlet；The lower section of described ball float, which interlocks to have, is enclosed in described row
Sealing gasket on the mouth of a river.
Boss is provided with below described ball float, described sealing gasket is arranged on the boss.
The top of the ball float is provided with a spring being interposed between ball float and valve body, and the spring is in compression compression shape
State.
Described sealing gasket is arranged on the free end of a connecting rod, and the other end of the connecting rod is articulated on described valve body；Institute
The lower section for stating ball float is provided with connecting rod, and the connecting rod and the free end of the connecting rod are directly or indirectly articulated.
It is articulated indirectly by a second connecting rod between the connecting rod of the ball float and described connecting rod.
Described import is arranged at the top or side of valve body.
Described outlet is arranged at the top, lower section or side of valve body.
The side wall of the ball float sets some convex tendons.
After such scheme, due to the utility model be by way of Overflow drainage by the drainage of the water of refluence and
Go out, rather than simply current are obstructed by way of one-way sealing, therefore even if being not provided with check valve or failure of check valve,
It equally effectively can prevent swimming-pool water from flowing back to ozone generator, more efficiently protective effect is played to ozone generator.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment；
Fig. 2 is that the utility model first embodiment applies structural representation between ozone generator and swimming pool；
Fig. 3 is that Overflow drainage state is illustrated when the utility model first embodiment is applied between ozone generator and swimming pool
Figure；
Fig. 4 is the structural representation of the utility model second embodiment；
Fig. 5 is the structural representation of the utility model 3rd embodiment；
Fig. 6 is Overflow drainage state signal when the utility model 3rd embodiment is applied between ozone generator and swimming pool
Figure；
Fig. 7 is the structural representation of the utility model fourth embodiment；
Fig. 8 is the utility model ball float and valve body cross-sectional view.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Disclosed in the utility model is a kind of protection draining valve of ozone generator, as shown in figure 1, being the utility model
The first preferred embodiment.Described draining valve 1 includes hollow valve body 11, and the side wall of the valve body 11 is provided with import 111 and gone out
Mouth 112, its bottom is also provided with discharge outlet 113.Ball float 12 is provided with the inside of valve body 11, the lower section of the ball float 12, which interlocks, sealing
Pad 13 is enclosed in described discharge outlet 113.Described sealing gasket 13 can be arranged on the free end 141 of a connecting rod 14, should
The other end of connecting rod 14 is articulated on described valve body 11.The described lower section of ball float 12 is provided with connecting rod 121, the connecting rod 121
Directly or indirectly it is articulated with the free end 141 of the connecting rod 14.Because the ball float 12 is directly pivotally connected with connecting rod 14
When, ball float easily occurs waving phenomenon, therefore can be articulated in the connection of the connecting rod 14 and ball float 12 by a second connecting rod 15 again
Between bar 121, to make connecting rod 14 be pivotally connected indirectly with connecting rod 121.
Described draining valve 1 is in use, may be mounted between ozone generator 2 and swimming pool 3, and export 112 at it
Side is installed by check valve 4（As shown in Figure 2）.When ozone generator 2 works, ozone gas enters from the import 111 of draining valve 1
To the inside of valve body 11, come out from outlet 112 and entered by check valve 4 in swimming pool 3, and now, described ball float 12 exists
The free end 141 of connecting rod 14 is pushed in the presence of its own gravity, described sealing gasket 13 is sealed in the discharge outlet 113
On.When ozone generator 2 is stopped, check valve 4 can prevent the aqueous reflux of swimming pool 3 to ozone generator.And work as check valve 4
When failing extremely, as shown in figure 3, the water in swimming pool 3 will be overflowed in draining valve 1, the ball float 12 in draining valve 1 is with water level
Rise and rely on buoyancy to float, and pull the free end 141 of connecting rod 14, sealing gasket 13 is departed from the discharge outlet 113, order row
The mouth of a river 113 is opened, and the water of overflow can be automatically drained out from discharge outlet 113.So, the draining valve 1 just effectively can protect ozone to send out
Raw device is not intake.
As shown in figure 4, it is second embodiment of the present utility model.Described draining valve 1 equally includes hollow valve body 11
And the ball float 12 in valve body 11 is arranged on, the side wall of the valve body 11 is also provided with import 111 and outlet 112, and its bottom is provided with draining
Mouth 113.The lower section of described ball float 12 has also interlocked sealing gasket 13, and the sealing gasket 13 is enclosed in described discharge outlet 113.
Except that described sealing gasket 13 is set directly on a boss 122 of the lower section of ball float 12, from without setting connecting rod to make
Sealing gasket 13 directly interlocks with ball float 12, rather than is interlocked indirectly by one or more levels connecting rod as first embodiment.
As shown in Figure 5 and Figure 6, it is 3rd embodiment of the present utility model.Draining valve described in the present embodiment and above-mentioned the
Two embodiments are similar, and the draining valve 1 described in the present embodiment is similar with above-mentioned second embodiment, also including hollow valve body 11 and set
The ball float 12 in valve body 11 is put, the side wall of the valve body 11 is provided with import 111 and outlet 112, and its bottom is provided with discharge outlet 113.
The lower section of the ball float 12 is provided with boss 122, is arranged on sealing gasket 13 on the boss 122, the sealing gasket 13 is then enclosed in institute
In the discharge outlet 113 stated.Except that the top of ball float 12 is provided with a spring being interposed between ball float 12 and valve body 11
16, the spring 16 is in compressive state.When sealing gasket 13 is sealed in discharge outlet 113, the elastic force of spring 16 produces to ball float 12
Raw downward active force, the sealing gasket 13 of the lower section of ball float 12 is combined even closer with discharge outlet 113, avoid ozone from
Leaked at discharge outlet 113.
For more preferable fixed spring 16, raise up to form a boss 124 in the upper surface of ball float 12, valve body 11 it is upper
Hold medial surface is downwardly convex to form a boss 114, the spring 16 is fixed in two boss 114,124, effectively avoids spring
Move left and right.
Again as shown in fig. 7, being fourth embodiment of the present utility model.Draining valve 1 and above-mentioned second described in the present embodiment
Embodiment is similar, is also provided with import including hollow valve body 11 and the ball float 12 being arranged in valve body 11, the side wall of the valve body 11
111 and outlet 112, its bottom is provided with discharge outlet 113.The lower section of the ball float 12 is provided with boss 122, is set on the boss 122
In sealing gasket 13, the sealing gasket 13 is then enclosed in described discharge outlet 113.The present embodiment except that, the valve body
Import 111 and outlet 112 on 11 are arranged at the top of valve body, and the import 111 of above three embodiment is arranged on valve body
11 top, and export 112 lower sections for being then arranged on valve body 11.This example demonstrates that import 111 on the valve body 11 and going out
Mouth 112 can be arranged on the optional position of body wall, but discharge outlet 113 is due to for draining, it is therefore desirable to be arranged on valve
The lower section of body 11.Although the top for being arranged on valve body will be exported, the water overflowed out of swimming pool still can drop into because of gravity
The bottom of valve body 11, finally from discharge outlet draining.
, even can be in valve body when ball float size is smaller because described ball float 12 can move up and down in valve body 11
It is interior any mobile, in order to ensure that sealing gasket 13 can be sealed in discharge outlet 113, can be set in the side wall of ball float 12 some convex
Muscle 123（Such as Fig. 8）, ball float 12 can be positioned to the center of valve body 11 using the convex tendon 123, between convex tendon and convex tendon with
And the gap between ball float and valve interior wall can then ensure that gas and water flow through, and ensure the normal operation of mechanism.
It is described above, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope.Therefore the change or modification done in every case according to claim of the present utility model and specification, it should all belong to the utility model
Within the scope of patent covers.
Claims (8)
- A kind of 1. protection draining valve of ozone generator, it is characterised in that：Including hollow valve body and it is arranged on floating in valve body Ball, the side wall of the valve body are provided with inlet and outlet, and its bottom is provided with discharge outlet；The lower section of described ball float interlocks and is enclosed in Sealing gasket in described discharge outlet.
- 2. the protection draining valve of ozone generator according to claim 1, it is characterised in that：It is provided with below described ball float Boss, described sealing gasket are arranged on the boss.
- 3. the protection draining valve of ozone generator according to claim 2, it is characterised in that：The top of the ball float is provided with One is interposed in the spring between ball float and valve body, and the spring is in compression compressive state.
- 4. the protection draining valve of ozone generator according to claim 1, it is characterised in that：Described sealing gasket is arranged on The free end of one connecting rod, the other end of the connecting rod are articulated on described valve body；The lower section of the ball float is provided with connecting rod, the company The free end of extension bar and the connecting rod is directly or indirectly articulated.
- 5. the protection draining valve of ozone generator according to claim 4, it is characterised in that：The connecting rod of the ball float with It is articulated indirectly by a second connecting rod between described connecting rod.
- 6. the protection draining valve of the ozone generator according to one of claim 1-5, it is characterised in that：Described import is set It is placed in the top or side of valve body.
- 7. the protection draining valve of the ozone generator according to one of claim 1-5, it is characterised in that：Described outlet is set It is placed in the top, lower section or side of valve body.
- 8. the protection draining valve of the ozone generator according to one of claim 1-5, it is characterised in that：The side of the ball float Wall sets some convex tendons.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341531.6U CN206708513U (en) | 2017-04-01 | 2017-04-01 | The protection draining valve of ozone generator |
| EP21168042.6A EP3868720A1 (en) | 2017-04-01 | 2018-03-31 | Water treatment system |
| EP18777988.9A EP3606879A4 (en) | 2017-04-01 | 2018-03-31 | Water treatment system |
| PCT/IB2018/052242 WO2018178952A1 (en) | 2017-04-01 | 2018-03-31 | Water treatment system |
| US16/498,919 US11274052B2 (en) | 2017-04-01 | 2018-03-31 | Water treatment system |
| EP21168045.9A EP3868721A1 (en) | 2017-04-01 | 2018-03-31 | Water treatment system |
| US17/463,064 US11807560B2 (en) | 2017-04-01 | 2021-08-31 | Water treatment system |
| US17/463,081 US11795078B2 (en) | 2017-04-01 | 2021-08-31 | Water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341531.6U CN206708513U (en) | 2017-04-01 | 2017-04-01 | The protection draining valve of ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708513U true CN206708513U (en) | 2017-12-05 |
Family
ID=60467910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341531.6U Active CN206708513U (en) | 2017-04-01 | 2017-04-01 | The protection draining valve of ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018178952A1 (en) * | 2017-04-01 | 2018-10-04 | Intex Industries Xiamen Co. Ltd. | Water treatment system |
| CN113108082A (en) * | 2021-03-08 | 2021-07-13 | 苏州立升净水科技有限公司 | Safety valve and aeration device |
-
2017
- 2017-04-01 CN CN201720341531.6U patent/CN206708513U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018178952A1 (en) * | 2017-04-01 | 2018-10-04 | Intex Industries Xiamen Co. Ltd. | Water treatment system |
| EP3868721A1 (en) * | 2017-04-01 | 2021-08-25 | Intex Marketing Ltd. | Water treatment system |
| US11274052B2 (en) | 2017-04-01 | 2022-03-15 | Intex Marketing Ltd. | Water treatment system |
| US11795078B2 (en) | 2017-04-01 | 2023-10-24 | Intex Marketing Ltd. | Water treatment system |
| US11807560B2 (en) | 2017-04-01 | 2023-11-07 | Intex Marketing Ltd. | Water treatment system |
| CN113108082A (en) * | 2021-03-08 | 2021-07-13 | 苏州立升净水科技有限公司 | Safety valve and aeration device |
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