CN208688254U - A kind of pyrolysis furnace - Google Patents
A kind of pyrolysis furnace Download PDFInfo
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- CN208688254U CN208688254U CN201821173644.0U CN201821173644U CN208688254U CN 208688254 U CN208688254 U CN 208688254U CN 201821173644 U CN201821173644 U CN 201821173644U CN 208688254 U CN208688254 U CN 208688254U
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Abstract
The utility model is pyrolysis furnace, including heating device, boiler tube and cooling inflation mechanism, boiler tube is tube body, the tube body of boiler tube is set in heating device, cooling inflation mechanism includes charging apparatus, cooling device and air charging system, charging apparatus is the tube body for having feed inlet B and discharge port B, tube body wall is equipped with stomata, the feed inlet B of charging apparatus is connect with discharging port A, cooling device and air charging system are set to outside charging apparatus, cooling device is closed case, cooling device is bonded with charging apparatus outer surface, cooling device can adjust charging apparatus inner cavity temperature, air charging system is pneumatic pressure tank, pneumatic pressure tank is connected to stomata, gas can enter from the discharging port A of boiler tube, feed inlet A output.Compared with prior art, the utility model makes material carry out Pintsch process in the environment of clean gas, ensure that material is safe and stable during Pintsch process, while cooling down after material Pintsch process to equipment, improves the service life of equipment.
Description
Technical field
The utility model belongs to pyrolysis furnace apparatus field, and in particular to a kind of pyrolysis furnace.
Background technique
There are Railway Projects during material Pintsch process for widely used conventional tubular pyrolysis furnace currently on the market:
One, conventional tubular cracking furnace tube both ends are opening, are cleaved material and are placed on the inside when being heated at high temperature, and material can will too
More impurity bring boiler tube into, and during Pintsch process, the impurity in material reacts with air, destroy cracking furnace tube,
Influence the service life of pyrolysis furnace；Two, traditional pyrolysis furnace cracks discharging at high operating temperatures, needs to wait after equipment use
The temperature of equipment could be fallen after a certain period of time, continuous high temperature also will affect the service life of equipment.
Therefore, the utility model proposes a kind of pyrolysis furnaces, and clean gas is filled in cracking furnace tube, guarantee material in nothing
Pintsch process under impurity environment, it is therefore prevented that air high temperature cracks material again, and material reacts with the impurity in air, damages
Equipment and influence material cracking effect, meanwhile, equipment is cooled down after material Pintsch process, that improves equipment uses the longevity
Life.
Summary of the invention
Technical problem to be solved in the utility model is the environment for changing material in Pintsch process, under clean gas
Carry out Pintsch process, prevent air enter cracking furnace pipe, with material occur it is uncontrollable react, damage equipment, meanwhile, in material
Equipment is cooled down after Pintsch process, improves the service life of equipment.
A kind of to achieve the above objectives, the present invention provides the following technical solutions: pyrolysis furnace, it is characterised in that: packet
Heating device (1), boiler tube (2) and cooling inflation mechanism (3) are included, the boiler tube (2) is equipped with feed inlet A (21) and discharging port A
(22) tube body of tube body, the boiler tube (2) is set in heating device (1), and feed inlet A (21) and discharging port A (22) are set to and add
Outside, the cooling inflation mechanism (3) includes charging apparatus (31), cooling device (32) and air charging system (33) to thermal (1),
The charging apparatus (31) is one section of tube body for being equipped with feed inlet B (311) and discharge port B (312), the tube body wall
It is equipped with stomata (313), tube cavity can be in communication with the outside by the stomata (313), the charging of the charging apparatus (31)
Mouth B (311) is connect with the discharging port A (22) of boiler tube (2), and material can enter charging apparatus from the discharging port A (22) of boiler tube (2)
(31), it and from the discharge port B (312) of charging apparatus (31) exports, the cooling device (32) and air charging system (33) were set to
Expect device (31) outside, the cooling device (32) is closed case, and the cooling device (32) is equipped with water inlet (321) and goes out
The mouth of a river (322), the cooling device (32) are bonded with the outer surface of charging apparatus (31), and cooling device (32) can adjust punishment in advance
The inner cavity temperature of device (31), the air charging system (33) are pneumatic pressure tank, and the pneumatic pressure tank is connected to stomata (313), the gas
Case inflation is pressed, gas can enter from the discharging port A (22) of boiler tube (2), export from feed inlet A (21).
When carrying out Pintsch process to material, cooling device (32) does not work, and air charging system (33) is right by stomata (313)
Clean gas is filled in charging apparatus (31) inner cavity, and under certain pressure, clean gas enters from the discharging port A (22) of boiler tube (2),
It exports, enters with material from the feed inlet A (21) of boiler tube (2), discharging port A (22) exports shape from the import material A (21) of boiler tube (2)
At opposite motion path, guarantee the impurity air in discharge boiler tube, guarantee material again Pintsch process when it is safe and stable.It is right
After material Pintsch process process, pyrolysis furnace is warmmer, opens the water circulation system of cooling device (32), reduces charging apparatus
(31) temperature in, while air charging system (33) is inflated charging apparatus (31) inner cavity, by the lower air of temperature from furnace
The discharging port A (22) of pipe (2) is blown to feed inlet A (21), quickly cools down to pyrolysis furnace.Cooling device (32) be equipped with into
The mouth of a river (321) and water outlet (322), water flow form the water circulation system of a constant temperature in cooling device (32).
Further, the cooling device (32) is annular seal case, cooling device (32) and charging apparatus (31) appearance
Face paste is closed, and the pneumatic pressure tank is set to cooling device (32) outer surface, described to be additionally provided with gas tube (4), described gas tube (4) one end
It is connected to pneumatic pressure tank, the other end passes through cooling device (32) inner cavity and is connected to stomata (313).
Further, the cooling device (32) is annular seal case, and cooling device (32) and charging apparatus (31) are outside
Surface fitting, the pneumatic pressure tank are set to cooling device (32) inner cavity, described to be additionally provided with gas tube (4), described gas tube (4) one end
It is connected to pneumatic pressure tank, other end stomata (313) connection.
Further, the charging apparatus (31) is tube body, and the cooling device (32) is set to charging apparatus (31)
A side, air charging system (33) are set to another side of charging apparatus (31), and are connected to stomata (313).
Further, the water inlet (321) is set to discharge port B (312) side of charging apparatus (31), the water outlet
Mouth (322) is set to feed inlet B (311) side of charging apparatus (31), i.e. flow direction and material of the air-flow in boiler tube (2) exists
Blanking in boiler tube (2) is contrary.
Compared with prior art, the utility model makes material carry out Pintsch process in the environment of clean gas, ensure that
Material is safe and stable during Pintsch process, while cooling down boiler tube by cooling device after Pintsch process material,
The cooling efficiency for improving pyrolysis furnace, prolongs the service life.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the structural schematic diagram in the direction Figure 1A-A.
Fig. 3 is the structural schematic diagram of embodiment 2.
Fig. 4 is the structural schematic diagram of embodiment 3.
Fig. 5 is the structural schematic diagram in the direction Fig. 4 B-B.
Appended drawing reference
1 is heating device, and 2 be boiler tube, and 21 be feed inlet A, and 22 be discharging port A, and 3 be cooling inflation mechanism, and 31 be punishment in advance
Device, 311 be feed inlet B, and 312 be discharge port B, and 313 be stomata, and 32 be cooling device, and 321 be water inlet, and 322 be water outlet
Mouthful, 33 be air charging system, and 4 be gas tube.
Specific embodiment
The following detailed description of preferred embodiments of the present invention.
Embodiment 1: referring to Fig.1-2, for the structural schematic diagram of the utility model embodiment 1, a kind of pyrolysis furnace, feature exists
In: including heating device 1, boiler tube 2 and cooling inflation mechanism 3, the boiler tube 2 is the pipe equipped with feed inlet A21 and discharging port A 22
The tube body of body, the boiler tube 2 is set in heating device 1, and feed inlet A21 and discharging port A 22 are set to outside heating device 1, described cold
But inflation mechanism 3 includes charging apparatus 31, cooling device 32 and air charging system 33, and the charging apparatus 31 is one section and is equipped with charging
The tube body of mouthful B311 and discharge port B312, the tube body wall are equipped with stomata 313, the stomata 313 can by tube cavity with
External world's connection, the feed inlet B311 of the charging apparatus 31 are connect with the discharging port A 22 of boiler tube 2, and material being capable of going out from boiler tube 2
Material mouth A22 enters charging apparatus 31, and exports from the discharge port B312 of charging apparatus 31, the cooling device 32 and air charging system
33 are set to outside charging apparatus 31, and the cooling device 32 is closed case, and the cooling device 32 is equipped with water inlet 321 and goes out
The mouth of a river 322, the cooling device 32 are bonded with the outer surface of charging apparatus 31, and cooling device 32 can adjust charging apparatus 31
Inner cavity temperature, the air charging system 33 are pneumatic pressure tank, and the pneumatic pressure tank is connected to stomata 313, the pneumatic pressure tank inflation, gas energy
It is enough to enter from the discharging port A 22 of boiler tube 2, it is exported from feed inlet A21.
The cooling device 32 is annular seal case, and cooling device 32 is bonded with 31 outer surface of charging apparatus, the air pressure
Case is set to 32 outer surface of cooling device, and described to be additionally provided with gas tube 4, described 4 one end of gas tube is connected to pneumatic pressure tank, and the other end is worn
32 inner cavity of apparatus for supercooling is connected to stomata 313.
When carrying out Pintsch process to material, cooling device 32 does not work, and air charging system 33 fills punishment in advance by stomata 313
Set 31 inner cavities and fill clean gas, under certain pressure, clean gas enters from the discharging port A 22 of boiler tube 2, from boiler tube 2 into
Mouth material A21 output, enters with material from the feed inlet A21 of boiler tube 2, the output of discharging port A 22 forms opposite motion path, guarantee
Be discharged boiler tube in impurity air, guarantee material again Pintsch process when it is safe and stable.Material Pintsch process process is terminated
Afterwards, pyrolysis furnace is warmmer, opens the water circulation system of cooling device 32, reduces the temperature in charging apparatus 31, while inflating dress
It sets 33 pairs of 31 inner cavities of charging apparatus to be inflated, the lower air of temperature is blown to feed inlet A21 from the discharging port A 22 of boiler tube 2,
Quickly cool down to pyrolysis furnace.Cooling device 32 is equipped with water inlet 321 and water outlet 322, and water flow is in cooling device 32
The interior water circulation system for forming a constant temperature.
Embodiment 2: being the structural schematic diagram of the utility model embodiment 2, compared with Example 1, this implementation referring to Fig. 3
The difference of example is: the cooling device 32 is annular seal case, and cooling device 32 is bonded with 31 outer surface of charging apparatus, described
Pneumatic pressure tank is set to 32 inner cavity of cooling device, and described to be additionally provided with gas tube 4, described 4 one end of gas tube is connected to pneumatic pressure tank, the other end
Stomata 313 is connected to.
Embodiment 3: being the structural schematic diagram of the utility model embodiment 3, compared with Example 1, this reality referring to Fig. 4-5
The difference for applying example is: the charging apparatus 31 is tube body, and the cooling device 32 is set to a side of charging apparatus 31, inflation
Device 33 is set to another side of charging apparatus 31, and is connected to stomata 313.
Embodiment 4: compared with Example 1, difference in this case is that: the water inlet 321 is set to charging apparatus 31
The side discharge port B312, the water outlet 322 be set to charging apparatus 31 the side feed inlet B311, i.e., air-flow is in boiler tube 2
Flow direction it is contrary with blanking of the material in boiler tube 2.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the premise of the invention, several changes and improvements can also be made, these belong to this
The protection scope of utility model.
Claims (5)
1. a kind of pyrolysis furnace, it is characterised in that: including heating device (1), boiler tube (2) and cooling inflation mechanism (3), the boiler tube
It (2) is the tube body equipped with feed inlet A (21) and discharging port A (22), the tube body of the boiler tube (2) is set in heating device (1), into
Material mouth A (21) and discharging port A (22) are set to heating device (1) outside, the cooling inflation mechanism (3) include charging apparatus (31),
Cooling device (32) and air charging system (33), the charging apparatus (31) are one section and are equipped with feed inlet B (311) and discharge port B
(312) tube body, the tube body wall are equipped with stomata (313), and tube cavity can be in communication with the outside by the stomata (313),
The feed inlet B (311) of the charging apparatus (31) is connect with the discharging port A (22) of boiler tube (2), and material can be from boiler tube (2)
Discharging port A (22) enters charging apparatus (31), and exports from the discharge port B (312) of charging apparatus (31), the cooling device
(32) and air charging system (33) is set to charging apparatus (31) outside, and the cooling device (32) is closed case, the cooling device
(32) water inlet (321) and water outlet (322), the appearance face paste of the cooling device (32) and charging apparatus (31) are equipped with
It closes, cooling device (32) can adjust the inner cavity temperature of charging apparatus (31), and the air charging system (33) is pneumatic pressure tank, the gas
Pressure case is connected to stomata (313), and the pneumatic pressure tank inflation, gas can enter from the discharging port A (22) of boiler tube (2), from charging
Mouth A (21) is exported.
2. pyrolysis furnace as described in claim 1, it is characterised in that: the cooling device (32) is annular seal case, cooling dress
It sets (32) to be bonded with charging apparatus (31) outer surface, the pneumatic pressure tank is set to cooling device (32) outer surface, is additionally provided with gas tube
(4), described gas tube (4) one end is connected to pneumatic pressure tank, and the other end passes through cooling device (32) inner cavity and is connected to stomata (313).
3. pyrolysis furnace as described in claim 1, it is characterised in that: the cooling device (32) is annular seal case, cooling dress
It sets (32) to be bonded with charging apparatus (31) outer surface, the pneumatic pressure tank is set to cooling device (32) inner cavity, is additionally provided with gas tube
(4), described gas tube (4) one end is connected to pneumatic pressure tank, other end stomata (313) connection.
4. pyrolysis furnace as described in claim 1, it is characterised in that: the charging apparatus (31) is tube body, the cooling device
(32) it is set to a side of charging apparatus (31), air charging system (33) is set to another side of charging apparatus (31), and and stomata
(313) it is connected to.
5. the pyrolysis furnace as described in claim 1,2,3 or 4, it is characterised in that: the water inlet (321) is set to charging apparatus
(31) discharge port B (312) side, the water outlet (322) are set to feed inlet B (311) side of charging apparatus (31), i.e. gas
It flows contrary with blanking of the material in boiler tube (2) in the flow direction in boiler tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173644.0U CN208688254U (en) | 2018-07-23 | 2018-07-23 | A kind of pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173644.0U CN208688254U (en) | 2018-07-23 | 2018-07-23 | A kind of pyrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688254U true CN208688254U (en) | 2019-04-02 |
Family
ID=65881858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173644.0U Active CN208688254U (en) | 2018-07-23 | 2018-07-23 | A kind of pyrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688254U (en) |
-
2018
- 2018-07-23 CN CN201821173644.0U patent/CN208688254U/en active Active
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