CN207213197U - A kind of anti-clogging sewage disposal butterfly valve - Google Patents
A kind of anti-clogging sewage disposal butterfly valve Download PDFInfo
- Publication number
- CN207213197U CN207213197U CN201721057550.2U CN201721057550U CN207213197U CN 207213197 U CN207213197 U CN 207213197U CN 201721057550 U CN201721057550 U CN 201721057550U CN 207213197 U CN207213197 U CN 207213197U
- Authority
- CN
- China
- Prior art keywords
- valve
- butterfly valve
- rotary axis
- sewage disposal
- valve body
- 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 - Fee Related
Links
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of anti-clogging sewage disposal butterfly valve, including valve body, arc valve and rotary axis groove, the inner surface of the sealing shroud is provided with sealing ring, the inner surface of the opening inwall is provided with erosion shield and diversion groove, the outer surface of the arc valve is provided with disinfection nozzle, the lower section of the valve body is provided with booster pump, the both sides of the booster pump are installed with seal washer, the outer surface of the rotary axis groove is provided with shift knob, the side of the rotary axis groove is movably installed with keying handwheel, and valve rod is movably installed between the rotary axis groove and valve body.A kind of anti-clogging sewage disposal butterfly valve described in the utility model, provided with booster pump, diversion groove and disinfection nozzle, the mobility of butterfly valve can be increased by changing the pressure of inside and outside, it can be good at avoiding flow media from being adhered to above opening inwall, it can be good at preventing from blocking, and the sterilization that sewage can be carried out disinfection, bring more preferable prospect of the application.
Description
Technical field
Butterfly valve field is the utility model is related to, more particularly to a kind of anti-clogging sewage disposal butterfly valve.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve simple in construction, what the switch available for low pressure pipeline medium controlled
Butterfly valve refers to that closure member is disk, and a kind of valve of open and close is reached around valve shaft rotation.Butterfly valve opening and closing element is a circle
The butterfly plate of dish type, rotated in valve body around the axis of its own, so as to reach the purpose for opening and closing or adjusting.Butterfly valve standard-sized sheet is to fully closed
Typically less than 90 °, the characteristics of industrial special butterfly valve：Energy high temperature resistant, applicable pressure limit is also higher, and valve inside nominal diameter is big,
Valve body is manufactured using carbon steel, and the sealing ring of valve plate replaces rubber ring using becket.Large high-temperature butterfly valve is using steel plate welding system
Make, be mainly used in cigarette air channel and the gas piping of high-temperature medium.
The drawbacks of certain when in use be present in existing sewage disposal butterfly valve, it is impossible to by change the pressure of inside and outside come
Increase the mobility of butterfly valve, flow media is easily adhered to above opening inwall, it is impossible to prevent from blocking well, and can not
Carried out disinfection sterilization to sewage, and environment is polluted, and brings certain influence, therefore, it is proposed that a kind of anti-clogging is dirty
Water process butterfly valve.
Utility model content
Main purpose of the present utility model is to provide a kind of anti-clogging sewage disposal butterfly valve can effectively solve background skill
The problem of in art.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of anti-clogging sewage disposal butterfly valve, including valve body, arc valve and rotary axis groove, the inner surface of the valve body are provided with
Sealing shroud, the inner surface of the sealing shroud is provided with sealing ring, and sealing ring is fixedly connected by sealing shroud with valve body, the sealing
The inner surface of circle is provided with opening inwall, and the inner surface of the opening inwall is provided with erosion shield and diversion groove, described
Opening inwall is flexibly connected with arc valve, and the outer surface of the arc valve is provided with disinfection nozzle, the lower section of the valve body
Provided with booster pump, the both sides of the booster pump are installed with seal washer, and the outer surface of the seal washer is provided with screw
Hole, the outer surface of the rotary axis groove are provided with shift knob, and the side of the rotary axis groove is movably installed with keying handwheel, the rotating shaft
The lower section of groove is provided with disinfect box, and valve rod is movably installed between the rotary axis groove and valve body.
Preferably, the quantity of the screw hole is four groups.
Preferably, the erosion shield and diversion groove are fixedly connected with opening inwall.
Preferably, the booster pump is fixedly connected with valve body.
Preferably, the disinfection nozzle is fixedly connected with arc valve.
Compared with prior art, the utility model has the advantages that：This kind of anti-clogging sewage disposal butterfly valve, first
By setting diversion groove, diversion groove has the function that left hand material circulates, can be good at avoiding flow media from being adhered to
Above opening inwall, so as to influence the flow velocity of butterfly valve, good dredging effect is served, then coordinates booster pump, booster pump energy
It is enough to increase the mobility inside opening by changing inside and outside pressure well, so as to drive flow media well
Flowing, prevent that flow media excessively causes to block in opening, secondly by sealing ring is set, sealing ring can be good at preventing
Only sewage permeation causes sewage to spill, and finally by disinfection nozzle is set, the thimerosal of outflow is sprayed by disinfection nozzle,
Can be carried out disinfection sterilization to the sewage of discharge, and the sewage after disinfection is available for reusing, and has good energy-conserving and environment-protective
Effect, more practical, whole device is simple, easy to operate, and the effect of sewage disposal is more preferable relative to traditional approach.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of anti-clogging sewage disposal butterfly valve of the utility model.
Fig. 2 is a kind of partial view of anti-clogging sewage disposal butterfly valve of the utility model.
In figure：1st, valve body；2nd, sealing shroud；3rd, sealing ring；4th, opening inwall；5th, arc valve；6th, booster pump；7th, seal
Packing ring；8th, screw hole；9th, erosion shield；10th, diversion groove；11st, rotary axis groove；12nd, shift knob；13rd, handwheel is opened and closed；14、
Disinfect box；15th, valve rod；16th, disinfection nozzle.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of anti-clogging sewage disposal butterfly valve, including valve body 1, arc valve 5 and rotary axis groove 11, it is described
The inner surface of valve body 1 is provided with sealing shroud 2, and the inner surface of the sealing shroud 2 is provided with sealing ring 3, and sealing ring 3 passes through sealing shroud 2
It is fixedly connected with valve body 1, the inner surface of the sealing ring 3 is provided with opening inwall 4, and the inner surface of the opening inwall 4 is set
There are erosion shield 9 and diversion groove 10, the opening inwall 4 is flexibly connected with arc valve 5, the arc valve 5
Outer surface is provided with disinfection nozzle 16, and the lower section of the valve body 1 is provided with booster pump 6, and the both sides of the booster pump 6 are installed with
Seal washer 7, the outer surface of the seal washer 7 are provided with screw hole 8, and the outer surface of the rotary axis groove 11 is provided with shift knob
12, the side of the rotary axis groove 11, which is movably installed with, opens and closes handwheel 13, and the lower section of the rotary axis groove 11 is provided with disinfect box 14, described
Valve rod 15 is movably installed between rotary axis groove 11 and valve body 1.
Wherein, the quantity of the screw hole 8 is four groups.
Wherein, the erosion shield 9 and diversion groove 10 are fixedly connected with opening inwall 4.
Wherein, the booster pump 6 is fixedly connected with valve body 1.
Wherein, the disinfection nozzle 16 is fixedly connected with arc valve 5.
It should be noted that the utility model is a kind of anti-clogging sewage disposal butterfly valve, when in use, can first by person
Handwheel 13 is opened and closed by rotating, so as to which band ovable valve stem 15 moves well, and valve rod 15 is flexibly connected with arc valve 5, therefore
Valve rod 15 drive arc lower valve plate 5 along central shaft synchronous axial system, so as to realize being turned on and off for valve, work as arc valve
5 it is vertical with opening inwall 4 when, the flow velocity of butterfly valve reaches maximum, when arc valve 5 and opening inwall 4 contradict completely, this
When butterfly valve flow velocity be zero, valve, which is in, closes, therefore can open and close handwheel 13 by rotating and control the flow velocity of butterfly valve, wherein pass through
Diversion groove 10 is provided with the inner surface of opening inwall 4, diversion groove 10 has the function of left hand material circulation, can be fine
Avoid flow media from being adhered to above opening inwall 4, so as to influence the flow velocity of butterfly valve, serve good dredging effect,
Coordinating booster pump 6 again, booster pump 6 can be good at increasing the mobility inside opening by changing inside and outside pressure, from
And can be good at driving the flowing of flow media, prevent that flow media excessively causes to block in opening, secondly by setting
Sealing ring 3, sealing ring 3 can be good at preventing sewage permeation from causing sewage to spill, erosion shield 9 can be good at preventing by
Cause opening inwall 4 to be corroded in much time using, play a very good protection, valve body 1 can be good at will be each
Individual part connects, and serves good linking effect, by setting screw hole 8, can be easy to the installation of butterfly valve and have
Fixed effect, by pressing shift knob 12, the thimerosal of the inside of disinfect box 14 will flow out along the inside of valve rod 15, most
Afterwards by setting disinfection nozzle 16, the thimerosal of outflow is sprayed by disinfection nozzle 16, and the sewage of discharge can be carried out
Disinfection, the sewage after disinfection are available for reusing, and have the function that good energy-conserving and environment-protective, more practical.This reality
With a kind of new described anti-clogging sewage disposal butterfly valve, provided with booster pump 6, diversion groove 10 and disinfection nozzle 16, Neng Goutong
Cross and change the pressure of inside and outside and increase the mobility of butterfly valve, can be good at avoiding flow media from being adhered to opening inwall 4
Above, can be good at preventing from blocking, and the sterilization that sewage can be carried out disinfection, bring more preferable prospect of the application.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of anti-clogging sewage disposal butterfly valve, including valve body（1）, arc valve（5）And rotary axis groove（11）, it is characterised in that：
The valve body（1）Inner surface be provided with sealing shroud（2）, the sealing shroud（2）Inner surface be provided with sealing ring（3）, and sealing ring
（3）Pass through sealing shroud（2）And valve body（1）It is fixedly connected, the sealing ring（3）Inner surface be provided with opening inwall（4）, it is described
Opening inwall（4）Inner surface be provided with erosion shield（9）And diversion groove（10）, the opening inwall（4）With arc
Valve plate（5）It is flexibly connected, the arc valve（5）Outer surface be provided with disinfection nozzle（16）, the valve body（1）Lower section be provided with
Booster pump（6）, the booster pump（6）Both sides be installed with seal washer（7）, the seal washer（7）Outer surface
Provided with screw hole（8）, the rotary axis groove（11）Outer surface be provided with shift knob（12）, the rotary axis groove（11）Side activity
Keying handwheel is installed（13）, the rotary axis groove（11）Lower section be provided with disinfect box（14）, the rotary axis groove（11）And valve body（1）
Between be movably installed with valve rod（15）.
A kind of 2. anti-clogging sewage disposal butterfly valve according to claim 1, it is characterised in that：The screw hole（8）Number
Measure as four groups.
A kind of 3. anti-clogging sewage disposal butterfly valve according to claim 1, it is characterised in that：The erosion shield（9）
And diversion groove（10）With opening inwall（4）It is fixedly connected.
A kind of 4. anti-clogging sewage disposal butterfly valve according to claim 1, it is characterised in that：The booster pump（6）And valve
Body（1）It is fixedly connected.
A kind of 5. anti-clogging sewage disposal butterfly valve according to claim 1, it is characterised in that：The disinfection nozzle（16）With
Arc valve（5）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057550.2U CN207213197U (en) | 2017-08-23 | 2017-08-23 | A kind of anti-clogging sewage disposal butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057550.2U CN207213197U (en) | 2017-08-23 | 2017-08-23 | A kind of anti-clogging sewage disposal butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213197U true CN207213197U (en) | 2018-04-10 |
Family
ID=61816070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721057550.2U Expired - Fee Related CN207213197U (en) | 2017-08-23 | 2017-08-23 | A kind of anti-clogging sewage disposal butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434818A (en) * | 2018-05-28 | 2018-08-24 | 海宁鼎合工程技术开发有限公司 | A kind of centrifugal process for purifying water of the industrial production with shock-absorbing function |
-
2017
- 2017-08-23 CN CN201721057550.2U patent/CN207213197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434818A (en) * | 2018-05-28 | 2018-08-24 | 海宁鼎合工程技术开发有限公司 | A kind of centrifugal process for purifying water of the industrial production with shock-absorbing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206682326U (en) | A kind of pipeline valve device | |
| CN207213197U (en) | A kind of anti-clogging sewage disposal butterfly valve | |
| CN205078800U (en) | Butterfly valve | |
| CN208295141U (en) | A kind of butterfly valve with filtering and cleaning function | |
| CN213235596U (en) | Novel hydraulic device control valve | |
| CN205371655U (en) | Ultra -low temperature butterfly valve | |
| CN210240582U (en) | Butterfly valve for preventing silt | |
| CN208169569U (en) | Mitigate the sewage draining valve of spot residual flow | |
| CN208793706U (en) | A kind of lining fire safe type high temperature tee joint butterfly valve | |
| CN207131887U (en) | A kind of butterfly valve with ventilation function | |
| CN206600519U (en) | A kind of novel valve | |
| CN201232765Y (en) | Blowoff ball valve | |
| CN206368972U (en) | A kind of novel cutoff valve | |
| CN208703139U (en) | A kind of pendant collet structure of butterfly valve | |
| CN105090538B (en) | From filling pressure sealing butterfly valve | |
| CN215720893U (en) | Hard seal butterfly valve | |
| CN108253153A (en) | It is easily recycled the blowdown apparatus of solid waste | |
| CN108757984A (en) | From pressure seal ball valve | |
| CN207701806U (en) | A kind of Novel Brake Valve | |
| CN203442167U (en) | Butterfly plate type ellipsoid valve | |
| CN204387477U (en) | Bellows ball valve | |
| CN210716095U (en) | Three-way reversing valve | |
| CN207989788U (en) | It is easy to the blowdown apparatus of solid refuse recycling | |
| CN208169570U (en) | Convenient for the blowdown valve of control throttling blowdown state | |
| CN212273068U (en) | Wear-proof butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190823 |