CN207935527U - A kind of ironmaking dedusting high life Double-deck cinder discharge valve - Google Patents
A kind of ironmaking dedusting high life Double-deck cinder discharge valve Download PDFInfo
- Publication number
- CN207935527U CN207935527U CN201820380324.6U CN201820380324U CN207935527U CN 207935527 U CN207935527 U CN 207935527U CN 201820380324 U CN201820380324 U CN 201820380324U CN 207935527 U CN207935527 U CN 207935527U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- mobile
- high life
- cinder discharge
- 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
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Abstract
The utility model is related to a kind of ironmaking dedusting high life Double-deck cinder discharge valves, including upper valve body and lower valve body, the top end face and upper valve body of the upper valve body and the connecting end surface of lower valve body are equipped with valve mouth structure, the driving cylinder that the valve mouth structure includes fixed valve, is fixedly connected with mobile valve side outer surface with the mobile valve of fixed valve grafting, piston rod, the outer surface of the mobile valve is equipped with sealing strip, and the driving cylinder is arranged on upper valve body and the valve body outer side surface of lower valve body.The utility model is simple in structure, and by the way of the driving mobile valve movement of single cylinder, application valve body opens and closes, and stable and reliable operation, valve seal is good, and service life is long.
Description
Technical field
The utility model is related to valve technology field more particularly to a kind of ironmaking dedusting high life Double-deck cinder discharge valves.
Background technology
Existing Double-deck cinder discharge valve includes the valve body of upper and lower two interconnections, is respectively formed two grey chambers up and down, grey chamber
Inlet is separated with valve plate respectively.When unloading ash, upper valve plate is opened in advance, and the dust stratification in ash bucket enters upper grey chamber, and upper valve plate is closed.
At this point, lower valve plate is opened, dust stratification enters lower grey chamber by upper grey chamber, places into chain type cinder conveyer, dust stratification is transported into ash cellar
It is pulled away again by automobile.In the process, the negative pressure state that maintain always in ash bucket enters, it is necessary to protect for isolation fresh air
Demonstrate,proving Double-deck cinder discharge valve has good sealing effect, but existing Double-deck cinder discharge valve structure replication, operation is complicated, leakproofness
Difference, service life is short, seriously affects and smelts sintering machine work.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is double-deck to provide a kind of ironmaking dedusting high life
Unloading valve, simple in structure, by the way of the driving mobile valve movement of single cylinder, application valve body opens and closes, stable and reliable operation, valve
Body good airproof performance, service life are long.
The utility model is achieved through the following technical solutions：A kind of ironmaking dedusting high life Double-deck cinder discharge valve, including upper valve
Body and lower valve body, the top end face and upper valve body of the upper valve body and the connecting end surface of lower valve body are equipped with valve mouth structure, described
Valve mouth structure includes that the mobile valve, piston rod and mobile valve side outer surface of fixed valve and fixed valve grafting are solid
Surely the outer surface of the driving cylinder connected, the mobile valve is equipped with sealing strip, and the driving cylinder is arranged in upper valve body
On the valve body outer side surface of lower valve body.
Further, the interior sidewall surface of the top end face of the upper valve body and upper valve body and lower valve body connecting pin be equipped with
The sliding slot of mobile valve connection.
Further, the inserting groove being connect with mobile valve is equipped in the fixed valve.
Further, the mobile valve is semicircle.
Further, the piston rod of the driving cylinder passes through the inserting groove in fixed valve to be fixed with mobile valve and connects
It connects.
Compared with prior art, the utility model has the beneficial effects that：The Double-deck cinder discharge valve of the utility model includes end
The upper valve body and lower valve body of face connection, the valve port being arranged on upper valve body top end face and upper valve body and the connecting end surface of lower valve body
Structure, wherein valve mouth structure are existed using the driving cylinder being arranged on upper valve body and lower valve body outer side surface, driving mobile valve
It is moved in the top end face and upper valve body of upper valve body and lower valve body connecting pin, application valve body opens and closes, wherein on the top of upper valve body
The inserting groove with mobile valve grafting is equipped in fixed valve on face and upper valve body and lower valve body connecting pin, and in upper valve
The top end face and upper valve body of body and the interior sidewall surface of lower valve body connecting pin are equipped with the sliding slot being connect with mobile valve, and
It is provided with sealing strip on the outer surface of mobile valve, ensures sealing when mobile valve is engaged with inserting groove and sliding slot
Property, valve body overall structure is simple, using single cylinder driving mobile valve movement by the way of, application valve body open and close, it is stable can
It leans on, valve seal is good, and service life is long.
Description of the drawings
Fig. 1 is the cross-sectional view of the structure that the utility model smelts iron dedusting high life Double-deck cinder discharge valve；
Fig. 2 is the vertical view that the utility model smelts iron dedusting high life Double-deck cinder discharge valve；
Fig. 3 is the valve mouth structure sectional view that the utility model smelts iron dedusting high life Double-deck cinder discharge valve.
Wherein：1, upper valve body；2, lower valve body；3, fixed valve；4, mobile valve；5, inserting groove；6, piston rod；7, it drives
Cylinder；8, sealing strip；9, slot is slipped.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1,3, the utility model is related to a kind of ironmaking dedusting high life Double-deck cinder discharge valves, including 1 He of upper valve body
Lower valve body 2, the top end face and upper valve body 1 and the connecting end surface of lower valve body 2 of the upper valve body 1 are equipped with valve mouth structure, described
Valve mouth structure includes fixed valve 3, mobile valve 4, piston rod 6 and 4 side outer profile of mobile valve with 3 grafting of fixed valve
The outer surface of the driving cylinder 7 that face is fixedly connected, the mobile valve 4 is equipped with sealing strip 8, and the driving cylinder 7 is arranged
On upper valve body 1 and the valve body outer side surface of lower valve body 2, the inserting groove being connect with mobile valve 4 is equipped in the fixed valve 3
5, the fixed valve 3 is interior to be equipped with the inserting groove 5 being connect with mobile valve 4, and the piston rod 6 of the driving cylinder 7, which passes through, to be fixed
Inserting groove 5 in valve 3 is fixedly connected with mobile valve 4.
As shown in Fig. 2, being set in the top end face and upper valve body 1 of the upper valve body 1 and the interior sidewall surface of 2 connecting pin of lower valve body
It is semicircle to have the sliding slot 9 being connect with mobile valve 4, the mobile valve 4.
Embodiment 1
This Double-deck cinder discharge valve include end face connection upper valve body 1 and lower valve body 2, setting 1 top end face of upper valve body and on
Valve mouth structure on valve body 1 and the connecting end surface of lower valve body 2, wherein valve mouth structure are using setting outside upper valve body 1 and lower valve body 2
Driving cylinder 7 in side wall surface, top end face and upper valve body 1 and lower valve body 2 connecting pin of the driving mobile valve 4 in upper valve body 1
Interior movement, application valve body opens and closes, wherein the fixation valve on the top end face and upper valve body 1 and 2 connecting pin of lower valve body of upper valve body 1
It is equipped with the inserting groove 5 with 4 grafting of mobile valve in door 3, and connects in the top end face and upper valve body 1 and lower valve body 2 of upper valve body 1
The interior sidewall surface for connecing end is equipped with the sliding slot 9 being connect with mobile valve 4, and is arranged on the outer surface of mobile valve 4
Sealing strip 8 ensures leakproofness when mobile valve 4 is engaged with inserting groove 5 and sliding slot 9, and valve body overall structure is simple, use
The mode of single cylinder driving mobile valve movement, application valve body open and close, and stable and reliable operation, valve seal is good, service life
It is long.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of ironmaking dedusting high life Double-deck cinder discharge valve, including upper valve body（1）And lower valve body（2）, which is characterized in that on described
Valve body（1）Top end face and upper valve body（1）And lower valve body（2）Connecting end surface be equipped with valve mouth structure, the valve mouth structure
Including fixed valve（3）With fixed valve（3）The mobile valve of grafting（4）, piston rod（6）With mobile valve（4）Side foreign steamer
The driving cylinder that profile surface is fixedly connected（7）, the mobile valve（4）Outer surface be equipped with sealing strip（8）, the driving gas
Cylinder（7）It is arranged in upper valve body（1）And lower valve body（2）Valve body outer side surface on.
2. a kind of ironmaking dedusting high life Double-deck cinder discharge valve according to claim 1, which is characterized in that the upper valve body
（1）Top end face and upper valve body（1）And lower valve body（2）The interior sidewall surface of connecting pin is equipped with and mobile valve（4）Connection
Sliding slot（9）.
3. a kind of ironmaking dedusting high life Double-deck cinder discharge valve according to claim 1, which is characterized in that the fixed valve
（3）It is inside equipped with and mobile valve（4）The inserting groove of connection（5）.
4. a kind of ironmaking dedusting high life Double-deck cinder discharge valve according to claim 1, which is characterized in that the mobile valve
（4）For semicircle.
5. a kind of ironmaking dedusting high life Double-deck cinder discharge valve according to claim 1, which is characterized in that the driving cylinder
（7）Piston rod（6）Across fixed valve（3）Interior inserting groove（5）With mobile valve（4）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380324.6U CN207935527U (en) | 2018-03-20 | 2018-03-20 | A kind of ironmaking dedusting high life Double-deck cinder discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380324.6U CN207935527U (en) | 2018-03-20 | 2018-03-20 | A kind of ironmaking dedusting high life Double-deck cinder discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935527U true CN207935527U (en) | 2018-10-02 |
Family
ID=63655872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380324.6U Expired - Fee Related CN207935527U (en) | 2018-03-20 | 2018-03-20 | A kind of ironmaking dedusting high life Double-deck cinder discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935527U (en) |
-
2018
- 2018-03-20 CN CN201820380324.6U patent/CN207935527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |