CN208678761U - A kind of intermittent exhaust gas recovery system - Google Patents
A kind of intermittent exhaust gas recovery system Download PDFInfo
- Publication number
- CN208678761U CN208678761U CN201821143826.3U CN201821143826U CN208678761U CN 208678761 U CN208678761 U CN 208678761U CN 201821143826 U CN201821143826 U CN 201821143826U CN 208678761 U CN208678761 U CN 208678761U
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- turntable
- reaction chamber
- air inlet
- inlet pipe
- rotating shaft
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Abstract
A kind of intermittent exhaust gas recovery system, including still kettle, air inlet pipe, exhaust pipe, reaction chamber, driving motor, cylinder, the air inlet pipe, still kettle, exhaust pipe, reaction chamber are sequentially connected in a closed loop mode, and the air inlet pipe, exhaust pipe are equipped with check valve；The driving motor end is equipped with central rotating shaft, is fixedly connected with the first turntable and the second turntable on the central rotating shaft, eccentric arcuation hole of the central angle less than 120 ° is equipped on the first turntable and the second turntable；There are two the arc grooves of corresponding first turntable and the second turntable for the reaction chamber tool, three accommodating cavities completely cut off by the first turntable and the second turntable are equipped in the reaction chamber, when the eccentric arcuation hole of the first turntable or the second turntable enters in arc groove, adjacent two accommodating cavities connection, first turntable are cased with the sealing shell for being fixedly connected with reaction chamber with the second turntable outside；The cylinder passes through the gas-guide tube being equipped with and is connected to reaction chamber, and the gas-guide tube is equipped with regulating valve.
Description
Technical field
The utility model relates to a kind of device for recovering tail gas, more particularly, to a kind of intermittent exhaust gas recovery system.
Background technique
Autoclave aerated concrete building block is with calcareous material (cement, lime etc.) and siliceous material (sand, coal dust ash, mine
Slag etc.) ingredient in be added aluminium powder make air-entrainment, added water and stirred, moulding by casting, expansion of getting angry, cutting of resting, then through high pressure
Porous silicate building block made of steam curing.The weight of autoclave aerated concrete building block be equal volume clay brick three/
One, thermal insulation property is 3-4 times of clay brick, and sound insulation value is 2 times of clay brick, anti-permeability performance be one times of clay brick with
On, fire resistance is 6-8 times of armored concrete, its workability is excellent, can be processed as timber.Material is filled in building
Expect application aspect, autoclave aerated concrete building block using more and more extensive.
Still kettle is after completing building block steam pressure, and air pressure is generally kept in 1.0Mpa or so in kettle, and steam is by fire coal in kettle
It generates, burn 100KG coal, and air pressure promotion is less than 0.1Mpa in kettle.In order to energy saving, many enterprises all use union steaming
It presses and falls gas between kettle, partial high pressure steam is switched in other empty still kettles, two still kettles fall after gas reaches balance, and two
Air pressure is 0.5Mpa or so in a still kettle.In order to carry out carrying out steam pressure operation again, one of still kettle needs to empty,
There is the steam of half to waste, and gas reactor irritation is very strong, CO2 content is big, and the noise of emptying is also very big；It fires again
Coal again improves pressure in kettle to 1.0Mpa, need to additionally consume nearly half ton of coal, by 1 ton of 800 yuan of coal calculating, every kettle waste 400
Member, the factory of a 10 ten thousand stere autoclave aerated concrete building blocks of annual output are calculated by 3000 kettles of production, and the waste on fire coal is just
Up to 1,200,000.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of intermittent exhaust gas recovery system:
A kind of intermittent exhaust gas recovery system, including still kettle, air inlet pipe, exhaust pipe, reaction chamber, driving motor, cylinder,
The air inlet pipe, still kettle, exhaust pipe, reaction chamber are sequentially connected in a closed loop mode, and the air inlet pipe, exhaust pipe are equipped with check valve, institute
It states driving motor and cylinder is located at the two sides of reaction chamber；The driving motor end is equipped with central rotating shaft, and the center turns
The first turntable and the second turntable are fixedly connected on axis, it is inclined less than 120 ° to be equipped with a central angle on the first turntable and the second turntable
Heart arcuation hole, second turntable deflect 120 ° relative to the first turntable downward or upward and are fixed on central rotating shaft；It is described anti-
Room is answered to be equipped with two arcs being tightly connected respectively with the first turntable, the second turntable with respect to the first turntable and the second turntable side
Slot, is equipped in the reaction chamber by three accommodating cavities of the first turntable and the isolation of the second turntable, when the first turntable or second turn
When the eccentric arcuation hole of disk is entered in arc groove, adjacent two accommodating cavities connection, first turntable and the second turntable are equal
It is cased with the sealing shell for being fixedly connected with reaction chamber outside；The cylinder passes through the gas-guide tube being equipped with and is connected to reaction chamber, the gas-guide tube
Equipped with regulating valve.
Preferably, the central angle in the eccentric arcuation hole is 110 °
The utility model has the beneficial effects that the central rotating shaft of driving motor controls the first turntable, the second turntable rotates synchronously,
So that there are intermittent connection isolations between adjacent accommodating cavity, then are handled by the inflating pressure of cylinder, to realize steaming
Utilizing without discharge cycle for kettle tail gas is pressed, the greening of environment is conducive to.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of embodiment.
Attached drawing 2 is the schematic diagram of the first turntable and the second turntable.
1 still kettle, 2 air inlet pipe, 3 exhaust pipes, 4 reaction chambers, 5 driving motors, 6 first turntables, 7 second turntables, 8 eccentric arcs
Shape hole, 9 cylinders, 10 sealing shells.
Specific embodiment
The utility model is further described in 1-2 and embodiment with reference to the accompanying drawing.
A kind of intermittent exhaust gas recovery system, including still kettle 1, air inlet pipe 2, exhaust pipe 3, reaction chamber 4, driving motor 5,
Cylinder 9.The air inlet pipe 2, still kettle 1, exhaust pipe 3, reaction chamber 4 are sequentially connected in a closed loop mode, and the air inlet pipe 2, exhaust pipe 3 are all provided with
There is check valve, so that gas drives in the wrong direction anyway.The driving motor 5 is located at the two sides of reaction chamber 4 with cylinder 9.The driving
5 end of motor is equipped with central rotating shaft, is fixedly connected with the first turntable 6 and the second turntable 7 on the central rotating shaft, the first turntable 6 and
The eccentric arcuation hole 8 that a central angle is 110 ° is equipped on second turntable 7.Second turntable 7 is upward relative to the first turntable 6
120 ° of deflection is fixed on central rotating shaft, and central rotating shaft drives the first turntable 6 to be rotated up with the second turntable 7.The reaction chamber 4
Opposite first turntable 6 and 7 side of the second turntable are equipped with two arcs being tightly connected respectively with the first turntable 6, the second turntable 7
Slot, the reaction chamber 4 is interior to be equipped with three accommodating cavities completely cut off by the first turntable 6 and the second turntable 7.When the first turntable 6 or the
When the eccentric arcuation hole 8 of two turntables 7 is entered in arc groove, adjacent two accommodating cavities connection.First turntable 6 and second
Turntable 7 is outer to be cased with the sealing shell 10 for being fixedly connected with reaction chamber 4, and the gas in accommodating cavity is avoided to pass through eccentric arcuation hole 8
Connection is extraneous.The cylinder 9 passes through the gas-guide tube being equipped with and is connected to reaction chamber 4, and the gas-guide tube is equipped with regulating valve.
It is existing for ease of description that three accommodating cavities are respectively designated as the first accommodating cavity, the second receiving sky from left to right
Chamber, third accommodating cavity.Operational process is divided into three phases as follows:
First stage: the first accommodating cavity of connection and the second accommodating cavity, the second accommodating cavity of isolation and third accommodate empty
Chamber closes gas-guide tube:
Exhaust gas is discharged into the first accommodating chamber by exhaust pipe 3 by still kettle 1, and the indoor exhaust gas of the first accommodating chamber enters the
In two accommodating chambers.
Second stage: the first accommodating cavity of isolation and the second accommodating cavity, the second accommodating cavity of isolation and third accommodate empty
Chamber opens gas-guide tube:
High temperature and high pressure steam gas is filled in the second accommodating chamber by cylinder 9；
Phase III: the first accommodating cavity of isolation and the second accommodating cavity, the second accommodating cavity of connection and third accommodate empty
Chamber closes gas-guide tube:
The high temperature and high pressure gas of the indoor gas of second accommodating chamber is filled in third accommodating chamber, and third accommodating chamber is indoor
High temperature and high pressure gas is filled in still kettle 1.
Obviously, the above embodiments of the present invention is merely to illustrate that examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection scope.
Claims (2)
1. a kind of intermittent exhaust gas recovery system, it is characterised in that: including still kettle (1), air inlet pipe (2), exhaust pipe (3), anti-
Room (4), driving motor (5), cylinder (9) are answered, the air inlet pipe (2), still kettle (1), exhaust pipe (3), reaction chamber (4) successively close
Ring connection, the air inlet pipe (2), exhaust pipe (3) are equipped with check valve, and the driving motor (5) and cylinder (9) are located at instead
Answer the two sides of room (4)；Driving motor (5) end is equipped with central rotating shaft, is fixedly connected with the first turntable on the central rotating shaft
(6) with the second turntable (7), eccentric arcuation hole of the central angle less than 120 ° is equipped on the first turntable (6) and the second turntable (7)
(8), second turntable (7) deflects 120 ° downward or upward relative to the first turntable (6) and is fixed on central rotating shaft；It is described anti-
It answers room (4) to be equipped with respect to the first turntable (6) and the second turntable (7) side to seal with the first turntable (6), the second turntable (7) respectively
Two arc grooves of connection, interior three receivings being equipped with by the first turntable (6) and the second turntable (7) isolation of the reaction chamber (4)
Cavity, when the eccentric arcuation hole (8) of the first turntable (6) or the second turntable (7) enters in arc groove, two adjacent receivings are empty
Chamber connection, first turntable (6) are cased with the sealing shell (10) for being fixedly connected with reaction chamber (4) with the second turntable (7) outside；Institute
It states cylinder (9) and passes through gas-guide tube connection reaction chamber (4) being equipped with, the gas-guide tube is equipped with regulating valve.
2. a kind of intermittent exhaust gas recovery system according to claim 1, it is characterised in that: the bias arcuation hole (8)
Central angle be 100 ° -110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143826.3U CN208678761U (en) | 2018-07-11 | 2018-07-11 | A kind of intermittent exhaust gas recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143826.3U CN208678761U (en) | 2018-07-11 | 2018-07-11 | A kind of intermittent exhaust gas recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678761U true CN208678761U (en) | 2019-04-02 |
Family
ID=65881202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821143826.3U Active CN208678761U (en) | 2018-07-11 | 2018-07-11 | A kind of intermittent exhaust gas recovery system |
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| Country | Link |
|---|---|
| CN (1) | CN208678761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879013A (en) * | 2019-11-29 | 2020-03-13 | 株洲联信金属有限公司 | Sintering furnace flue waste heat recycling device |
-
2018
- 2018-07-11 CN CN201821143826.3U patent/CN208678761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879013A (en) * | 2019-11-29 | 2020-03-13 | 株洲联信金属有限公司 | Sintering furnace flue waste heat recycling device |
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