CN207047153U - A kind of coke oven brick gas passage sealing pneumatic mortar machine - Google Patents
A kind of coke oven brick gas passage sealing pneumatic mortar machine Download PDFInfo
- Publication number
- CN207047153U CN207047153U CN201720896067.7U CN201720896067U CN207047153U CN 207047153 U CN207047153 U CN 207047153U CN 201720896067 U CN201720896067 U CN 201720896067U CN 207047153 U CN207047153 U CN 207047153U
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- gas passage
- coke oven
- charging basket
- gear pump
- feed pipe
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Abstract
It the utility model is related to a kind of coke oven brick gas passage sealing pneumatic mortar machine, including charging basket, feed pipe, gear pump, motor and timer；The feed pipe is connected by gear pump with charging basket, and gear pump is driven by motor, the control terminal connection timer of motor；Inlet valve is set between feed pipe and gear pump, feed pipe is connected with charging basket additionally by return duct, and return valve is set on return duct；The feed end of feed pipe sets inlet connector, and inlet connector is connected with Coke oven lower spray pipe.The utility model can accurately control the height of press-in brick gas passage mud, while effectively sealing to brick gas passage, prevent mud from spraying into combustion chamber.
Description
Technical field
Coke oven brick gas passage hot repair technical field is the utility model is related to, more particularly to a kind of sealing of coke oven brick gas passage is used
Pneumatic mortar machine.
Background technology
Coke oven is after baker terminates, and uneven due to expanding, chamotte is come off, and crack can be produced in brick gas passage pipe brick；
The detonation that commutated in production process produces vibration, causes in brick gas passage chamotte to come off or produce crack；If do not handled it,
Coke-stove gas blowby can be caused to accumulation of heat Indoor Combustion, cause in quirk that temperature is low, accumulation of heat room temperature is too high, gas-fired is endless
Cause chimney over-emitting black exhaust entirely, the serious brick gas passage pipe brick burning that also results in is melted.
Traditional hot repair method uses compressed air that mud is pressed into brick gas passage and gap is repaired to realize brick
The sealing of gas pipe, more apparent the drawbacks of the method, due to compressed air pipe network pressure oscillation, while mud is in brick gas passage
Height it is invisible, can cause when pressure is big mud spray into combustion chamber in, block chute；Pressure hour mud can not reach specified
Highly, the effect of sealing can not be realized.
The content of the invention
The utility model provides a kind of coke oven brick gas passage sealing pneumatic mortar machine, can accurately control press-in brick gas passage
The height of mud, while effectively sealing to brick gas passage, prevent mud from spraying into combustion chamber.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of coke oven brick gas passage sealing pneumatic mortar machine, including charging basket, feed pipe, gear pump, motor and timer；It is described
Feed pipe is connected by gear pump with charging basket, and gear pump is driven by motor, the control terminal connection timer of motor；Feed pipe and tooth
Inlet valve is set between wheel pump, feed pipe is connected with charging basket additionally by return duct, and return valve is set on return duct；The charging of feed pipe
End sets inlet connector, and inlet connector is connected with Coke oven lower spray pipe.
Also include moveable carriage, the charging basket, gear pump and motor are placed on the car body of moveable carriage, car body bottom
Portion sets travelling wheel, and travelling wheel carries brake gear；Car body side sets handlebar, and handlebar is rotatably coupled with car body, handlebar bottom
If deflecting roller；Timer is fixed on handlebar.
Metal hose is provided between the feed pipe and inlet connector.
The charging basket bottom side sets blow-off pipe, and blowoff valve is set on blow-off pipe.
The charging basket is made up of staving and upper lid.
Compared with prior art, the beneficial effects of the utility model are：
1) coordinated by timer and gear pump driven motor, the volume of mud in accurately can controlling into brick gas passage,
Specified altitude assignment is reached, brick gas passage is effectively sealed；
2) feed pipe is connected with Coke oven lower spray pipe, and not having mud stream in seal process goes out；
3) after sealing terminates, remaining mud is reflowable to be recycled into charging basket；
4) equipment can be integrally placed on moveable carriage, conveniently moving.
Brief description of the drawings
Fig. 1 is a kind of structural representation of coke oven brick gas passage sealing pneumatic mortar machine described in the utility model.
In figure：1. the motor 9. of 7. return valve of lid 8. on the charging basket 6. of 4. timer of handlebar 2. car body, 3. deflecting roller 5.
The travelling wheel of 14. blowoff valve of gear pump 10. feed pipe, 11. inlet valve, 12. metal hose, 13. inlet connector 15.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of coke oven brick gas passage sealing pneumatic mortar machine described in the utility model, including charging basket 5, feed pipe
10th, gear pump 9, motor 8 and timer 4；The feed pipe 10 is connected by gear pump 9 with charging basket 5, and gear pump 9 is driven by motor 8
It is dynamic, the control terminal connection timer 4 of motor 8；Inlet valve 11 is set between feed pipe 10 and gear pump 9, feed pipe 10 and charging basket 5 are another
Connected outside by return duct, return valve 7 is set on return duct；The feed end of feed pipe 10 sets inlet connector 13, inlet connector 13 with
Coke oven lower spray pipe is connected.
Also include moveable carriage, the charging basket 5, gear pump 9 and motor 8 are placed on the car body 2 of moveable carriage, car
The bottom of body 2 sets travelling wheel 15, and travelling wheel 15 carries brake gear；The side of car body 2 sets handlebar 1, and handlebar 1 and car body 2 are rotationally
Connection, the bottom of handlebar 1 sets deflecting roller 3；Timer 4 is fixed on handlebar 1.
Metal hose 12 is provided between the feed pipe 10 and inlet connector 13.
The bottom side of charging basket 5 sets blow-off pipe, and blowoff valve 14 is set on blow-off pipe.
The charging basket 5 is made up of staving and upper lid 6.
A kind of application method of coke oven brick gas passage sealing pneumatic mortar machine described in the utility model is as follows：
1) before the sealing of coke oven brick gas passage, the mud of brick gas passage is pressed into according to needed for calculating the specification of brick gas passage
Volume, the run time of gear pump 9 is calculated according to the output flow of gear pump 9, and when being set as that motor 8 works on timer 4
Between；
2) load the mud of repairing brick gas passage in charging basket 5, pneumatic mortar machine is moved to needs by moveable carriage
Near the brick gas passage of sealing, closing volume valve 7, inlet valve 11 is opened；By the four-way of inlet connector 13 and Coke oven lower spray pipe or
Root screw thread is fixedly connected；
3) motor 8 is started, timer 4 starts simultaneously at timing；Mud is pressed into brick coal by feed pipe 10 from Coke oven lower spray pipe
In air flue, motor 8 and gear pump 9 are automatically stopped work when timer 4 is zeroed, and the mud in brick gas passage reaches setting height；
4) more than 1 minute time is kept, mud is repaired in flowing automatically into the brickwork joint of brick gas passage and crack to it；
5) seal after terminating, closing inlet valve 11, opening return valve 7, unnecessary mud flow back into material certainly in brick gas passage
In bucket 5, put back into after adjusting proportion and supplement doses when being sealed to next brick gas passage；
6) after all brick gas passage seal operations all terminate, remaining mud is discharged by blowoff valve 14 in charging basket 5.
It is key technology main points of the present utility model using gear pump conveying mud, because gear pump has what is quantitatively conveyed
Characteristic, its flow is directly related with the rotating speed of pump, and transfer efficiency can reach more than 98%, therefore can accurately determine to be pressed into brick
The volume of mud in gas pipe.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of coke oven brick gas passage sealing pneumatic mortar machine, it is characterised in that including charging basket, feed pipe, gear pump, motor and meter
When device；The feed pipe is connected by gear pump with charging basket, and gear pump is driven by motor, the control terminal connection timer of motor；
Inlet valve is set between feed pipe and gear pump, feed pipe is connected with charging basket additionally by return duct, and return valve is set on return duct；Enter
The feed end of expects pipe sets inlet connector, and inlet connector is connected with Coke oven lower spray pipe.
2. a kind of coke oven brick gas passage sealing pneumatic mortar machine according to claim 1, it is characterised in that also include removable
Dolly, the charging basket, gear pump and motor are placed on the car body of moveable carriage, and vehicle bottom sets travelling wheel, travelling wheel band
There is brake gear；Car body side sets handlebar, and handlebar is rotatably coupled with car body, and handlebar bottom sets deflecting roller；Timer is fixed
On handlebar.
A kind of 3. coke oven brick gas passage sealing pneumatic mortar machine according to claim 1, it is characterised in that the feed pipe with
Metal hose is provided between inlet connector.
A kind of 4. coke oven brick gas passage sealing pneumatic mortar machine according to claim 1, it is characterised in that the charging basket bottom
Side sets blow-off pipe, and blowoff valve is set on blow-off pipe.
5. a kind of coke oven brick gas passage sealing pneumatic mortar machine according to claim 1, it is characterised in that the charging basket is by bucket
Body and upper lid composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896067.7U CN207047153U (en) | 2017-07-21 | 2017-07-21 | A kind of coke oven brick gas passage sealing pneumatic mortar machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896067.7U CN207047153U (en) | 2017-07-21 | 2017-07-21 | A kind of coke oven brick gas passage sealing pneumatic mortar machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047153U true CN207047153U (en) | 2018-02-27 |
Family
ID=61496403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896067.7U Active CN207047153U (en) | 2017-07-21 | 2017-07-21 | A kind of coke oven brick gas passage sealing pneumatic mortar machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140235A (en) * | 2018-08-17 | 2019-01-04 | 广东中烟工业有限责任公司 | A kind of fragrance issuing system equipped with material issuance warning device |
-
2017
- 2017-07-21 CN CN201720896067.7U patent/CN207047153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140235A (en) * | 2018-08-17 | 2019-01-04 | 广东中烟工业有限责任公司 | A kind of fragrance issuing system equipped with material issuance warning device |
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