CN208631653U - Double smoke conveying ducts interconnect efficient control structure and its application apparatus - Google Patents
Double smoke conveying ducts interconnect efficient control structure and its application apparatus Download PDFInfo
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- CN208631653U CN208631653U CN201820944816.3U CN201820944816U CN208631653U CN 208631653 U CN208631653 U CN 208631653U CN 201820944816 U CN201820944816 U CN 201820944816U CN 208631653 U CN208631653 U CN 208631653U
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Abstract
It interconnects efficient control structure and its application apparatus the utility model discloses a kind of double smoke conveying ducts, the control structure includes the first smoke conveying duct and the second smoke conveying duct, the first U-shaped water sealing (sealing water) pipe is equipped between first smoke conveying duct and second smoke conveying duct, the second U-shaped water sealing (sealing water) pipe is equipped between the first U-shaped water sealing (sealing water) pipe and the outlet flue of first flue gas delivery pipe, the U-shaped water sealing (sealing water) pipe of third is equipped between the first U-shaped water sealing (sealing water) pipe and the outlet flue of second flue gas delivery pipe, the equipment can solve the technical issues of existing lead smelting gas desulphurization control equipment poor air-tightness.
Description
Technical field
The utility model relates to smoke conveying duct control equipment technical field more particularly to a kind of double smoke conveying ducts
Interconnect efficient control structure and its application apparatus.
Background technique
In the technical process for carrying out desulfurization to lead smelting gas, existing equipment shares a chimney using two desulphurization systems,
CO poisoning often occurs when clearing up desulfurizing tower for worker, if the Rotary Kiln of one of desulphurization system breaks down, another
A desulphurization system, which is also forced shutdown, to be caused completely to stop production, operationally also inconvenient.
Further, since the belljar valve poor sealing between two desulphurization systems, often collaborates, lead to two desulfurization systems
The Rotary Kiln production of system is unstable；Two desulphurization systems accumulate in smoke pipe there are also a large amount of acid moisture and corrode asking for smoke pipe
Topic.
Utility model content
A technical problem to be solved in the utility model is: providing a kind of double smoke conveying ducts and interconnects efficiently
Control structure, the technical issues of to solve existing double smoke conveying duct poor air-tightness.
Another technical problem that the utility model is solved is to provide a kind of double smoke conveying ducts and interconnects efficiently
The application apparatus of control structure.
In order to solve the first technical problem mentioned above, the technical solution of the utility model is: a kind of double smoke conveying ducts are mutual
Join the efficient control structure of intercommunication, including the first smoke conveying duct and the second smoke conveying duct, first flue gas delivery pipe
The first U-shaped water sealing (sealing water) pipe, the first U-shaped water sealing (sealing water) pipe and first flue gas are equipped between road and second smoke conveying duct
The second U-shaped water sealing (sealing water) pipe, the first U-shaped water sealing (sealing water) pipe and second smoke conveying duct are equipped between the outlet flue of conveyance conduit
Outlet flue between be equipped with the U-shaped water sealing (sealing water) pipe of third.
As an improvement mode, the first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the third are U-shaped
The top of water sealing (sealing water) pipe is equipped with plus water polo valve.
As an improvement mode, the first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the third are U-shaped
The bottom of water sealing (sealing water) pipe is equipped with drainage ball valve.
As an improvement mode, the first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the third are U-shaped
The side of water sealing (sealing water) pipe is mounted on transparent liquid mark pipe, and the tube wall of the liquid mark pipe indicates scale.
As an improvement mode, the first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the third are U-shaped
The height of water sealing (sealing water) pipe is 1 meter~1.3 meters.
As an improvement mode, the internal diameter of the liquid mark pipe is 20~30 millimeters.
To solve above-mentioned second technical problem, the technical scheme adopted by the invention is that, a kind of double smoke conveying ducts
The application apparatus for the efficient control structure that interconnects, including the first smoke conveying duct and the second smoke conveying duct, described
Between one smoke conveying duct and second smoke conveying duct be equipped with the first U-shaped water sealing (sealing water) pipe, the first U-shaped water sealing (sealing water) pipe with
The second U-shaped water sealing (sealing water) pipe, the first U-shaped water sealing (sealing water) pipe and described second are equipped between the outlet flue of first smoke conveying duct
The U-shaped water sealing (sealing water) pipe of third, the smoke inlet connection the of first smoke conveying duct are equipped between the outlet flue of smoke conveying duct
One electric dust arrester installation, the described first electric dust arrester installation are connected to the first Rotary Kiln, and the outlet flue of first smoke conveying duct connects
Logical first air-introduced machine, first air-introduced machine are connected to the first desulfurizing tower, and first desulfurizing tower is equipped with chimney；Second flue gas
The electric dust arrester installation of smoke inlet connection second of conveyance conduit, described second the second Rotary Kiln of electric dust arrester installation connection, described second
The outlet flue of smoke conveying duct is connected to the second air-introduced machine, and second air-introduced machine is connected to the second desulfurizing tower, second desulfurization
Tower is equipped with chimney.
As an improvement mode, be equipped with control between the first electric dust arrester installation and the first U-shaped water sealing (sealing water) pipe
Valve is equipped with control valve between the described second electric dust arrester installation and the first U-shaped water sealing (sealing water) pipe.
Acquired technical effect by adopting the above technical scheme are as follows:
Water seal is carried out to double smoke conveying ducts respectively using U-shaped water sealing (sealing water) pipe, can effectively avoid between double flue gas delivery pipes
It collaborates, stablizes production；Can also wherein a flue gas delivery pipe failure when realize and exchange production, avoid gas leakage occurs existing
As, the structure of the efficient control structure is simple, and it is safe and reliable, effectively double smoke conveying ducts can be controlled.
Add water since the top of the described first U-shaped water sealing (sealing water) pipe, the U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of third is equipped with
Ball valve, by adding water polo valve to add water convenient for U-shaped water sealing (sealing water) pipe.
Since the bottom of the described first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of the third is equal
Corrosion conveyance conduit is avoided by drainage ball valve convenient for the draining of U-shaped water sealing (sealing water) pipe equipped with drainage ball valve.
Second smoke conveying duct is due to the described first U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the 3rd U
The side of type water sealing (sealing water) pipe is mounted on transparent liquid mark pipe, and the tube wall of the liquid mark pipe indicates scale, convenient for observing U-shaped water sealing (sealing water) pipe
The height of interior water seal.
Double smoke conveying ducts interconnect the application apparatus of efficient control structure can be with desulphurization system wherein
When flue gas delivery pipe failure realize exchange production, clear up desulfurizing tower when it is very safe, C0 intoxicating phenomenon will not occur.Two desulfurization systems
Diluted acid produced by uniting is discharged from U-shaped water sealing (sealing water) pipe bottom valve, will not corrode smoke pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In figure, the first Rotary Kiln of 11-, the electric dust arrester installation of 12- first, the first air-introduced machine of 13-, 14- control valve, 15- the
One smoke conveying duct, the first relay air blower of 16-, the first desulfurizing tower of 17-, 6- chimney, the second Rotary Kiln of 21-, the second electricity of 22- are received
Dirt device, the second air-introduced machine of 23-, the second valve of 24-, the second smoke conveying duct of 25-, the second relay air blower of 26-, 27- second
The feed inlet of desulfurizing tower, the U-shaped water sealing (sealing water) pipe of 3- first, 31- drainage ball valve, 32- water intake ball valve, the U-shaped water sealing (sealing water) pipe of 4- second, 5- third
U-shaped water sealing (sealing water) pipe, 6- chimney.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
The application apparatus of efficient control structure as shown in Figure 1, a kind of double smoke conveying ducts interconnect, including first is de-
Sulphur system and the second desulphurization system, the first desulphurization system include first the 11, first electric dust arrester installation 12, the first air-introduced machine of Rotary Kiln
13, the first relay air blower 16 and the first desulfurizing tower 17, the electric dust arrester installation 12 of volatilization mouth connection first of the first Rotary Kiln 11
The discharge port of feed inlet, the first electric dust arrester installation connects the air inlet of the first air-introduced machine 13, and the air outlet of the first air-introduced machine 13 connects
The air inlet of the first relay air blower 16 is connect, the air outlet of the first relay air blower 16 connects the feed inlet 17 of the first desulfurizing tower, desulfurization
The discharge port of tower is connected to chimney 6.
Second desulphurization system includes second the 21, second electric dust arrester installation 22, the second air-introduced machine 23, the second relay wind of Rotary Kiln
Machine 26 and the second desulfurizing tower 27, the feed inlet of the electric dust arrester installation 22 of volatilization mouth connection second of the second Rotary Kiln 21, the second electricity
The discharge port of dust arrester installation 22 connects the air inlet of the second air-introduced machine 23, and the air outlet of the second air-introduced machine 23 connects the second relay wind
The air inlet of machine 26, the air outlet of the second relay air blower 26 connect the feed inlet 27 of the second desulfurizing tower, the discharging of the second desulfurizing tower
Mouth connection chimney 6.
Double smoke conveying ducts are equipped between first desulphurization system and the second desulphurization system to interconnect efficient control structure,
Including the first smoke conveying duct 15 and the second smoke conveying duct 25, the smoke inlet connection first of the first smoke conveying duct 15
The air outlet of air-introduced machine 13, the outlet flue of the first smoke conveying duct 15 connect the air inlet of the first relay air blower 16, the second cigarette
The smoke inlet in letter shoot road 25 connects the air outlet of the second air-introduced machine 23, the outlet flue connection of the second smoke conveying duct 25 the
The air inlet of two relay air blowers 26 is equipped with the first U-shaped water between first smoke conveying duct 15 and the second smoke conveying duct 25
Tube sealing 3 is equipped with the second U-shaped water sealing (sealing water) pipe 4 between first U-shaped water sealing (sealing water) pipe and the outlet flue of the first smoke conveying duct 15, first is U-shaped
The U-shaped water sealing (sealing water) pipe 5 of third is equipped between water sealing (sealing water) pipe and the outlet flue of the second smoke conveying duct 25.First U-shaped water sealing (sealing water) pipe 3, the 2nd U
The height of type water sealing (sealing water) pipe 4 and the U-shaped water sealing (sealing water) pipe 5 of third is 1 meter~1.3 meters.
Be equipped with control valve 4 between first electric dust arrester installation 12 and the first U-shaped water sealing (sealing water) pipe 3, the second electric dust arrester installation 22 with
Control valve 14 is equipped between first U-shaped water sealing (sealing water) pipe 3.
The top of first U-shaped water sealing (sealing water) pipe 3, the second U-shaped water sealing (sealing water) pipe 4 and the U-shaped water sealing (sealing water) pipe 5 of third is equipped with plus water polo valve,
By adding water polo valve to add water convenient for U-shaped water sealing (sealing water) pipe.First U-shaped water sealing (sealing water) pipe 3, the second U-shaped water sealing (sealing water) pipe 4 and the U-shaped water sealing (sealing water) pipe 5 of third
Bottom be equipped with drainage ball valve 31, by drainage ball valve 31 convenient for U-shaped water sealing (sealing water) pipe draining.First U-shaped water sealing (sealing water) pipe 3, second is U-shaped
The side of water sealing (sealing water) pipe 4 and the U-shaped water sealing (sealing water) pipe 5 of third is mounted on transparent liquid mark pipe, and the tube wall of liquid mark pipe indicates scale, liquid mark
The internal diameter of pipe is 20~30 millimeters, convenient for observing the height of water seal in U-shaped water sealing (sealing water) pipe.
This double smoke conveying duct interconnect efficient control structure application apparatus control principle are as follows:
When the water in three U-shaped water sealing (sealing water) pipes is all discharged, the first smoke conveying duct 15 and the second smoke conveying duct
25 keep unimpeded simultaneously, and the first desulphurization system and the second desulphurization system work at the same time, i.e. the Rotary Kiln row of each desulphurization system
Flue gas out is discharged after the first smoke conveying duct 15 or the second smoke conveying duct 25 enter desulfurizing tower through chimney 6.When
When the desulfurizing tower of one of desulphurization system breaks down, by adding water to carry out the smoke pipe of the desulphurization system to U-shaped water sealing (sealing water) pipe
Water seal, while by adding water or draining that failure desulphurization system can be closed to or be made failure desulphurization system into the U-shaped water sealing (sealing water) pipe 5 of third
Flue gas flow direction another desulphurization system in smoke pipe.
By double smoke conveying ducts interconnect efficient control structure carry out production can ensure that production yields, optimization refer to
Mark guarantees safety in production, can exchange production to realize when a desulphurization system failure wherein.
Claims (8)
- The efficient control structure 1. a kind of double smoke conveying ducts interconnect, which is characterized in that including the first smoke conveying duct With the second smoke conveying duct, it is U-shaped that first is equipped between first smoke conveying duct and second smoke conveying duct Water sealing (sealing water) pipe is equipped with the second U-shaped water sealing (sealing water) pipe between the first U-shaped water sealing (sealing water) pipe and the outlet flue of first smoke conveying duct, The U-shaped water sealing (sealing water) pipe of third is equipped between the first U-shaped water sealing (sealing water) pipe and the outlet flue of second smoke conveying duct.
- The efficient control structure 2. double smoke conveying ducts as described in claim 1 interconnect, which is characterized in that described first The top of U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of the third is equipped with plus water polo valve.
- The efficient control structure 3. double smoke conveying ducts as claimed in claim 2 interconnect, which is characterized in that described first The bottom of U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of the third is equipped with drainage ball valve.
- The efficient control structure 4. double smoke conveying ducts as claimed in claim 3 interconnect, which is characterized in that described first The side of U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of the third is mounted on transparent liquid mark pipe, institute The tube wall for stating liquid mark pipe indicates scale.
- The efficient control structure 5. double smoke conveying ducts as claimed in claim 4 interconnect, which is characterized in that described first The height of U-shaped water sealing (sealing water) pipe, the second U-shaped water sealing (sealing water) pipe and the U-shaped water sealing (sealing water) pipe of the third is 1 meter~1.3 meters.
- The efficient control structure 6. double smoke conveying ducts as claimed in claim 4 interconnect, which is characterized in that the liquid mark The internal diameter of pipe is 20~30 millimeters.
- The application apparatus of efficient control structure 7. a kind of double smoke conveying ducts as described in claim 1 interconnect, it is special Sign is, including double smoke conveying ducts described in claim 1 interconnect efficient control structure, the first flue gas conveying The electric dust arrester installation of smoke inlet connection first of pipeline, the described first electric dust arrester installation are connected to the first Rotary Kiln, first flue gas The outlet flue of conveyance conduit is connected to the first air-introduced machine, and first air-introduced machine is connected to the first desulfurizing tower, and first desulfurizing tower is set There is chimney；The electric dust arrester installation of smoke inlet connection second of second smoke conveying duct, the described second electric dust arrester installation connection Second Rotary Kiln, the outlet flue of second smoke conveying duct are connected to the second air-introduced machine, the second air-introduced machine connection second Desulfurizing tower, second desulfurizing tower are equipped with chimney.
- The application apparatus of efficient control structure 8. double smoke conveying ducts as claimed in claim 7 interconnect, feature exist In, be equipped with control valve between the first electric dust arrester installation and the first U-shaped water sealing (sealing water) pipe, the described second electric dust arrester installation with Control valve is equipped between the first U-shaped water sealing (sealing water) pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820944816.3U CN208631653U (en) | 2018-06-19 | 2018-06-19 | Double smoke conveying ducts interconnect efficient control structure and its application apparatus |
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| CN201820944816.3U CN208631653U (en) | 2018-06-19 | 2018-06-19 | Double smoke conveying ducts interconnect efficient control structure and its application apparatus |
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| CN208631653U true CN208631653U (en) | 2019-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157679A (en) * | 2019-12-30 | 2020-05-15 | 清华大学 | Hydrogen pipeline detection system |
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2018
- 2018-06-19 CN CN201820944816.3U patent/CN208631653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157679A (en) * | 2019-12-30 | 2020-05-15 | 清华大学 | Hydrogen pipeline detection system |
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