CN209161945U - A kind of device of Dry Quenching recycling thermal energy - Google Patents
A kind of device of Dry Quenching recycling thermal energy Download PDFInfo
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- CN209161945U CN209161945U CN201822083496.XU CN201822083496U CN209161945U CN 209161945 U CN209161945 U CN 209161945U CN 201822083496 U CN201822083496 U CN 201822083496U CN 209161945 U CN209161945 U CN 209161945U
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- heat
- dry quenching
- quenching furnace
- coke dry
- exchange tube
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Abstract
The utility model relates to a kind of devices of Dry Quenching recycling thermal energy, including coke dry quenching furnace, the coke dry quenching furnace inner cavity is equipped with heat-exchange tube, and the heat-exchange tube is fixedly connected by fixed frame with coke dry quenching furnace, the heat-exchange tube two sides are symmetrically arranged with heat-conducting plate, steam pipe is connected at the top of the heat-exchange tube, sealing cover is equipped with above the steam pipe, and the sealing cover is connect by shaft with coke dry quenching furnace, the coke dry quenching furnace bottom is equipped with discharge port, the discharge port side is equipped with high-pressure hydraulic pump, the output end of the high-pressure hydraulic pump is connect with heat-exchange tube, the coke dry quenching furnace two sides are symmetrically arranged with air inlet pipe and escape pipe, described escape pipe one end is connected with heat-exchange device, the heat-exchange device includes water tank, the water tank cavity is equipped with helix tube, structure is simple, design is reasonable, it can be improved heat exchange efficiency, increase the rate of recovery of heat, together When inert gas can also be purified, improve recycling rate.
Description
Technical field
The utility model relates to a kind of devices of Dry Quenching recycling thermal energy, belong to Dry Quenching technical field.
Background technique
Dry Quenching Technology is exchanged heat in coke dry quenching furnace with heat type coke using cryogenic inert gas, to reduce formed coke temperature
Technology, the means generally used are to blast cryogenic inert gas in coke dry quenching furnace, and cryogenic inert gas and heat type coke exchange heat, and are taken away
The heat of heat type coke, heat type coke is cooling to obtain cold mould coke, while cryogenic inert gas absorbs heat as high-temperature gas, High Temperature Gas
Heat entrained by body may be recovered or further utilize, but existing equipment does not have and cools down to inert gas
The function of purification influences the efficiency and effect of heat recovery, and therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of dress of Dry Quenching recycling thermal energy
Set, structure is simple, design rationally, can be improved heat exchange efficiency, increase the rate of recovery of heat, at the same also can to inert gas into
Row purification, improve recycling rate, by be arranged heat-exchange tube, can during quenching, by the heat in high-temperature coke into
Row conversion, heats water or vapor, to generate electricity or heat, improves energy regenerating utilization rate, reduces the energy
Waste can be improved heat transfer efficiency, acceleration conduction process can by setting air inlet pipe and escape pipe by the way that heat-conducting plate is arranged
To inert gas is passed through in coke dry quenching furnace, improve heat transfer efficiency, it, can will be in inert gas by the way that heat-exchange device is arranged
It participates in heat to be recycled, improves the rate of recovery of heat, while also can be avoided the normal thermally conductive of influence coke dry quenching furnace, pass through setting
Clarifier can be intercepted and be absorbed with carbon monoxide to the dust in inert gas, and the normal work for influencing coke dry quenching furnace is avoided
Make, avoids influencing surrounding enviroment, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of device of Dry Quenching recycling thermal energy, including coke dry quenching furnace, the coke dry quenching furnace inner cavity are equipped with heat-exchange tube, and institute
It states heat-exchange tube and is fixedly connected by fixed frame with coke dry quenching furnace, the heat-exchange tube two sides are symmetrically arranged with heat-conducting plate, and the heat is handed over
It changes tube top portion and is connected with steam pipe, sealing cover is equipped with above the steam pipe, and the sealing cover is connected by shaft and coke dry quenching furnace
Connect, the coke dry quenching furnace bottom be equipped with discharge port, the discharge port side be equipped with high-pressure hydraulic pump, the output end of the high-pressure hydraulic pump with
Heat-exchange tube connection, the coke dry quenching furnace two sides are symmetrically arranged with air inlet pipe and escape pipe, and described escape pipe one end is connected with heat exchange
Device, the heat-exchange device include water tank, and the water tank cavity is equipped with helix tube, and described helix tube one end and escape pipe connect
It connects, clarifier is connected on the right side of the heat-exchange device, the clarifier inner cavity is equipped with micronic dust intercept net, the micronic dust intercept net
Right side is equipped with sealing partition, and the sealing partition side is equipped with clarifier-tank, and the purification bottom of pond portion is equipped with connecting tube, and the company
The adapter tube other end is equipped with activated charcoal strainer on the right side of sealing partition, the clarifier-tank, and the clarifier side, which is connected with, to be followed
The output end of ring air pump, the circulation air pump is connect with air inlet pipe.
Furthermore, the air inlet pipe and escape pipe are parallel is set to coke dry quenching furnace two sides, air inlet pipe described in every row with go out
The quantity of tracheae is 5-8.
Furthermore, the heat-exchange device top and bottom is respectively equipped with water outlet and water inlet.
Furthermore, wear-resistant coating, and the width of the heat-conducting plate are equipped on the outside of the heat-exchange tube and heat-conducting plate
Equal to the diameter of heat-exchange tube.
Furthermore, the outside of the helix tube is equipped with radiating fin.
Furthermore, it is equipped with slag-drip opening on the left of the micronic dust intercept net, is equipped with methylene blue solution in the clarifier-tank.
The utility model is the utility model has the advantages that a kind of device of Dry Quenching recycling thermal energy, structure involved in the utility model
Simply, design rationally, can be improved heat exchange efficiency, increase the rate of recovery of heat, while can also purify to inert gas,
Recycling rate is improved, by the way that heat-exchange tube is arranged, the heat in high-temperature coke can be subjected to conversion benefit during quenching
With being heated to water or vapor, generating electricity or heat, improve energy regenerating utilization rate, reduce energy waste, pass through
Heat-conducting plate is set, can be improved heat transfer efficiency, accelerates conduction process, it, can be to coke dry quenching furnace by setting air inlet pipe and escape pipe
It is inside passed through inert gas, improves heat transfer efficiency, it, can be by the participation heat in inert gas by the way that heat-exchange device is arranged
It is recycled, improves the rate of recovery of heat, while also can be avoided the normal thermally conductive of influence coke dry quenching furnace, by the way that clarifier is arranged,
Dust in inert gas can be intercepted and be absorbed with carbon monoxide, avoided the normal work for influencing coke dry quenching furnace, avoid
Influence surrounding enviroment.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structure drawing of device of Dry Quenching recycling thermal energy of the utility model.
Fig. 2 is a kind of device heat-exchange device structure figure of Dry Quenching recycling thermal energy of the utility model.
Fig. 3 is a kind of device clarifier structure chart of Dry Quenching recycling thermal energy of the utility model.
Figure label: 1, coke dry quenching furnace；2, heat-exchange tube；3, heat-conducting plate；4, steam pipe；5, sealing cover；6, discharge port；7, high
Water pump；8, air inlet pipe；9, escape pipe；10, heat-exchange device；11, water tank；12, helix tube；13, clarifier；14, micronic dust blocks
Cut net；15, partition is sealed；16, clarifier-tank；17, connecting tube；18, activated charcoal strainer；19, air pump is recycled；20, water outlet；
21, water inlet.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of device of Dry Quenching recycling thermal energy, including coke dry quenching furnace 1,1 inner cavity of coke dry quenching furnace
Equipped with heat-exchange tube 2, the heat in high-temperature coke can be subjected to conversion during quenching, to water or vapor into
Heating of going improves energy regenerating utilization rate, reduces energy waste, and the heat-exchange tube 2 passes through admittedly to generate electricity or heat
Determine frame to be fixedly connected with coke dry quenching furnace 1,2 two sides of heat-exchange tube are symmetrically arranged with heat-conducting plate 3, can be improved heat transfer efficiency, accelerate
Conduction process is connected with steam pipe 4 at the top of the heat-exchange tube 2, and sealing cover 5, and the sealing are equipped with above the steam pipe 4
Lid 5 is connect by shaft with coke dry quenching furnace 1, and 1 bottom of coke dry quenching furnace is equipped with discharge port 6, and 6 side of discharge port is equipped with high pressure water
Pump 7, the output end of the high-pressure hydraulic pump 7 is connect with heat-exchange tube 2, and 1 two sides of coke dry quenching furnace are symmetrically arranged with air inlet pipe 8 and outlet
Pipe 9 can improve heat transfer efficiency, described 9 one end of escape pipe is connected with heat exchange to inert gas is passed through in coke dry quenching furnace 1
Participation heat in inert gas can be recycled, improve the rate of recovery of heat, while also can be avoided influence by device 10
Coke dry quenching furnace 1 it is normal thermally conductive, the heat-exchange device 10 includes water tank 11, and 11 inner cavity of water tank is equipped with helix tube 12, and institute
It states 12 one end of helix tube to connect with escape pipe 9, is connected with clarifier 13 on the right side of the heat-exchange device 10, it can be to inert gas
In dust intercepted and absorbed with carbon monoxide, avoid influence coke dry quenching furnace 1 normal work, avoid influence surrounding enviroment,
13 inner cavity of clarifier is equipped with micronic dust intercept net 14, and sealing partition 15, the sealing are equipped on the right side of the micronic dust intercept net 14
15 side of partition is equipped with clarifier-tank 16, and 16 bottom of clarifier-tank is equipped with connecting tube 17, and 17 other end of the connecting tube runs through
Partition 15 is sealed, is equipped with activated charcoal strainer 18 on the right side of the clarifier-tank 16,13 side of clarifier is connected with circulation air pump
19, the output end of the circulation air pump 19 is connect with air inlet pipe 8.
The air inlet pipe 8 and escape pipe 9 are parallel to be set to 1 two sides of coke dry quenching furnace, air inlet pipe 7 described in every row and escape pipe 8
Quantity is 5-8, and 10 top and bottom of heat-exchange device is respectively equipped with water outlet 20 and water inlet 21, the heat-exchange tube
2 be equipped with wear-resistant coating on the outside of heat-conducting plate 3, and the width of the heat-conducting plate 3 is equal to the diameter of heat-exchange tube 2, the spiral
The outside of pipe 12 is equipped with radiating fin, and slag-drip opening is equipped on the left of the micronic dust intercept net 14, is equipped with methylene in the clarifier-tank 16
Base indigo plant solution.
Utility model works principle: opening sealing cover 5, be put into high-temperature coke, be then sealed to coke dry quenching furnace 1, leads to
It crosses air inlet pipe 8 and is passed through inert gas, open high-pressure hydraulic pump 7, the heat of coke passes through inert gas, heat-conducting plate 3 and heat-exchange tube 2
It is transmitted in heat-exchange tube 2, water absorbs heat and is gasificated into high-temperature vapor, is exported by steam pipe 4, inert gas passes through outlet
Pipe 9 enters heat-exchange device 10, and the heat in inert gas is transmitted in water by helix tube 12, inert gas cooling, logical
It crosses clarifier 13 and the dust in inert gas is intercepted and absorbed with carbon monoxide, then by recycling air pump 19 for inertia
Gas enters coke dry quenching furnace 1 again by air inlet pipe 8, is recycled.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of device of Dry Quenching recycling thermal energy, including coke dry quenching furnace (1), which is characterized in that coke dry quenching furnace (1) inner cavity is set
Have heat-exchange tube (2), and the heat-exchange tube (2) is fixedly connected by fixed frame with coke dry quenching furnace (1), the heat-exchange tube (2)
Two sides are symmetrically arranged with heat-conducting plate (3), are connected with steam pipe (4) at the top of the heat-exchange tube (2), are set above the steam pipe (4)
Have sealing cover (5), and the sealing cover (5) is connect by shaft with coke dry quenching furnace (1), coke dry quenching furnace (1) bottom is equipped with discharging
Mouth (6), discharge port (6) side are equipped with high-pressure hydraulic pump (7), and the output end of the high-pressure hydraulic pump (7) and heat-exchange tube (2) are even
It connects, coke dry quenching furnace (1) two sides are symmetrically arranged with air inlet pipe (8) and escape pipe (9), and described escape pipe (9) one end is connected with hot friendship
Changing device (10), the heat-exchange device (10) include water tank (11), and water tank (11) inner cavity is equipped with helix tube (12), and institute
It states helix tube (12) one end to connect with escape pipe (9), be connected with clarifier (13) on the right side of the heat-exchange device (10), it is described net
Change device (13) inner cavity and be equipped with micronic dust intercept net (14), sealing partition (15) is equipped on the right side of the micronic dust intercept net (14), it is described close
It insulates plate (15) side and is equipped with clarifier-tank (16), clarifier-tank (16) bottom is equipped with connecting tube (17), and the connecting tube
(17) other end is equipped with activated charcoal strainer (18) on the right side of sealing partition (15), the clarifier-tank (16), the clarifier
(13) side is connected with circulation air pump (19), and the output end of circulation air pump (19) is connect with air inlet pipe (8).
2. the device of a kind of Dry Quenching recycling thermal energy according to claim 1, it is characterised in that: the air inlet pipe (8) with
Escape pipe (9) is set to coke dry quenching furnace (1) two sides in parallel, and air inlet pipe (8) described in every row and the quantity of escape pipe (9) are a for 5-8.
3. a kind of device of Dry Quenching recycling thermal energy according to claim 1, it is characterised in that: the heat-exchange device
(10) top and bottom is respectively equipped with water outlet (20) and water inlet (21).
4. a kind of device of Dry Quenching recycling thermal energy according to claim 1, it is characterised in that: the heat-exchange tube (2)
It is equipped with wear-resistant coating with heat-conducting plate (3) outside, and the width of the heat-conducting plate (3) is equal to the diameter of heat-exchange tube (2).
5. a kind of device of Dry Quenching recycling thermal energy according to claim 1, it is characterised in that: the helix tube (12)
Outside is equipped with radiating fin.
6. a kind of device of Dry Quenching recycling thermal energy according to claim 1, it is characterised in that: the micronic dust intercept net
(14) left side is equipped with slag-drip opening, is equipped with methylene blue solution in the clarifier-tank (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083496.XU CN209161945U (en) | 2018-12-12 | 2018-12-12 | A kind of device of Dry Quenching recycling thermal energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083496.XU CN209161945U (en) | 2018-12-12 | 2018-12-12 | A kind of device of Dry Quenching recycling thermal energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161945U true CN209161945U (en) | 2019-07-26 |
Family
ID=67343376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822083496.XU Active CN209161945U (en) | 2018-12-12 | 2018-12-12 | A kind of device of Dry Quenching recycling thermal energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161945U (en) |
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2018
- 2018-12-12 CN CN201822083496.XU patent/CN209161945U/en active Active
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Effective date of registration: 20200730 Granted publication date: 20190726 |
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