A kind of environment-friendly waste tire cracking still
Technical field
The invention belongs to waste tire processing technology field, specifically a kind of environment-friendly waste tire cracking still.
Background technique
Waste tire, the quantity of rubber are more and more, referred to as black pollution.Waste tire, rubber cracking are produced into combustion
Material oil and carbon black, realize the comprehensive utilization of waste, turn waste into wealth, not only alleviate environmental pollution and also achieve good economy
Effect.However traditional heat scission reaction kettle easily causes local heating in kettle due to stirring uneven discharging in reaction kettle not in time
Excessively, serious to the oxidation corrosion of equipment, carbon distribution and sundries are too serious in kettle, easily generation fire, produce dangerous.
Also occur the technical solution of some waste tire cracking stills in the prior art, such as application No. is
2011204858437 Chinese patent discloses the cracker of a kind of waste tire, rubber, including combustion chamber and transverse direction
Cracking reaction kettle is set on combustion chamber;Cracking reaction kettle includes cylindrical main body, and main body left upper end is provided with feeding inlet, row
Port, discharge port, main body upper end are additionally provided with the form for facilitating observation internal-response degree;The inner transverse of main body is provided with length
Axis is fixed with stirring scratch board on long axis, and stirring scratch board in the shape of a spiral, make by the driving motor of long axis one end connection setting outside the main body
For the driving of stirring scratch board.What the device can draw carbon distribution and sundries, the contact area of reaction kettle and heat source increases, and can be improved
The utilization rate of the energy;High production efficiency, raw material availability are high;Oil yield is high, and the quality of oil is higher;But the device fails reality
Raw material, which is sufficiently stirred, in existing autoclave body is heated evenly, and lysis efficiency needs to be further increased.
For above situation, the invention proposes a kind of environment-friendly waste tire cracking stills, are stirred by first rotating shaft drive
Mix unit rotational and the indoor waste tire raw material of the first stirring be sufficiently stirred, it is heated import after mixing evenly in the second teeter chamber into
Row secondary agitation and exclusion sundries, carbon distribution, improve the thermal cracking efficiency of waste tire raw material.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of environment-friendly waste tire cracking still proposed by the present invention, by will be through
It crosses the waste tire raw material crushed to be put into inside reaction kettle by feeding inlet, combustion chamber is begun to warm up, electric motor starting, motor driven
First rotating shaft rotation, first rotating shaft drives the indoor raw material of the first stirring of agitating unit stirring of side setting, so that raw material exists
The second teeter chamber is imported into from through-hole after being heated evenly under the stirring of agitating unit, while first rotating shaft passes through magnetic attracting the
One electromagnet and the second electromagnet drive steel wire rotation, and the steel disc of steel wire outer radial arrangement is fitted on inner wall of kettle,
The carbon distribution adhered on inner wall can be struck off, and can be realized the on-off of control through-hole by the sliding of axle sleeve, so that useless
Old tire raw material can be stirred and is heated evenly, and improve thermal cracking efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of environment-friendly waste tire cracking still, including
Cracking reaction kettle and combustion chamber;The cracking reaction kettle includes cylindrical autoclave body, and autoclave body left upper end is provided with feeding inlet, autoclave body
Upper end is provided with exhaust outlet, and autoclave body bottom righthand side is provided with discharge port, and the autoclave body is horizontally installed on combustion chamber;In the autoclave body
Equipped with support plate, through-hole is symmetrically arranged in support plate, the through-hole is for being connected to the first teeter chamber and the second teeter chamber;It is described
Support plate is rotatably installed in inside autoclave body, be the first teeter chamber, right side on the left of the support plate is the second teeter chamber, and described first
Teeter chamber's inner transverse is provided with first rotating shaft, and second teeter chamber's inner transverse is provided with the second shaft;The first rotating shaft one
End is connected to motor, the other end is connect by link block with second shaft one end, in the second shaft other end and autoclave body
Wall rotation connection, the link block is for rotating the second shaft with first rotating shaft;Between the inner wall of kettle and support plate
Equipped with steel wire, the steel wire is cylindrical in shape, and described steel wire one end is socketed in first rotating shaft by the first electromagnet of annular
Upper, the steel wire other end is socketed in the second shaft by another first electromagnet;In the first rotating shaft and the second shaft
It is correspondingly arranged on second electromagnet attracting with the first electromagnetism ferromagnetism;The steel wire can be in the first electromagnet and second
It is rotated under the action of electromagnetism ferromagnetism is attracting with first rotating shaft and the second shaft;It is single that the first rotating shaft side is provided with stirring
Member, the agitating unit include fixed link and stir plate, and there are two the fixed link is set, fixed link one end is connected in first rotating shaft
On, it is rotatably connected to shaft between two fixed links, stir plate is fixed in shaft, the steel wire of the first teeter chamber is equipped with one group
Protrusion;It is socketed with axle sleeve in second shaft, stirring scratch board is fixed on the axle sleeve, the stirring scratch board is in the shape of a spiral;
It is slidably connected between the axle sleeve and the second shaft by key.When work, pan feeding will be passed through by the waste tire raw material crushed
Mouth is put into inside reaction kettle, and combustion chamber is begun to warm up, electric motor starting, and motor driven first rotating shaft rotation, first rotating shaft drives one
The indoor raw material of the first stirring of agitating unit stirring of side setting, so that raw material is heated evenly under the stirring of agitating unit, it is former
Material thermal cracking can generate carbon distribution and be attached on inner wall of kettle, and first rotating shaft passes through magnetic attracting the first electromagnet and the second electromagnetism
Iron drives steel wire rotation, to strike off the carbon distribution adhered on inner wall of kettle;Simultaneously when the stir plate on agitating unit is with first
When shaft rotates, the protrusion in the first stirring chamber interior walls can be touched, on the one hand stir plate generates rotation under the stirring of protrusion,
And then the mixing effect of raw material is improved, on the other hand protrusion drives the steel wire of connection to shake under the action of stir plate, thus
Preferably strike off the carbon distribution on inner wall of kettle;Second shaft rotates under the action of link block with first rotating shaft, to drive
Axle sleeve rotates, and the stirring scratch board rotation being connected on axle sleeve, the raw material sufficiently heated is by the through-hole in support plate, in stirring floating rule
Rotation is flowed into the second teeter chamber under the action of generating suction, is stirred again and is arranged carbon distribution and sundries from discharge port
Out.
Preferably, the link block includes left friction plate, right friction plate, air bag and bracket, and the support plate is equipped with
Through slot, wherein right friction plate is fixedly mounted in through slot, and right friction plate and the second shaft are connected;The left friction plate rotation peace
In through slot;The bracket both ends are symmetrically arranged with stabilizer blade, and stabilizer blade is slidably connected on left friction plate;The bracket is far from branch
Foot side is connected first rotating shaft;It is equipped with air bag between the bracket and left friction plate, is equipped with liquid in air bag.When work, when
When first rotating shaft rotates, the holder pivots connected with it are driven, bracket drives the left friction plate in support plate through slot by stabilizer blade
Rotation;Since autoclave body is heated in combustion chamber, so that the heated liquid in the air bag being equipped between bracket and left friction plate,
Air bag expands against left friction plate and turns right Slideslip, so that left friction plate gradually rubs with right friction plate, and then drives the
The rotation of two shafts, so that first rotating shaft and the second shaft rotate synchronously, and then drive the indoor stirring scratch board work of the second stirring,
So that raw material stirs, the thermal cracking efficiency of device is improved.
Preferably, the steel wire outer radial is evenly equipped with one group of steel disc, and the steel disc is for striking off on inner wall of kettle
Carbon distribution.When work, when steel wire is rotated with first rotating shaft and the second shaft, the steel disc fitting of steel wire outer radial arrangement
On inner wall of kettle, the carbon distribution adhered on inner wall can be preferably struck off, to avoid causing to corrode kettle because of raw material uneven heating
Body, and then improve the service life of device.
Preferably, one group of elastic rod is fixed on the steel wire of second teeter chamber, the elastic rod end is connected
Steel ball.When work, when stirring scratch board rotates stirring raw material with axle sleeve, by the elastic rod and steel ball of setting, so that raw material stirs
Elastic rod is swung when dynamic, improves mixing effect, and then improve thermal cracking efficiency, at the same elastic rod swing will drive it is coupled
Part steel wire shake, to preferably strike off the carbon distribution on inner wall of kettle.
Preferably, it is symmetrically arranged with sliding slot on the right side of the support plate, sealing plate, sealing plate and company is slidably fitted in the sliding slot
Bar one end is hinged, and the connecting rod other end is hinged on axle sleeve, is connected between the axle sleeve and right friction plate by spring, the sealing plate
For controlling the on-off of through-hole.When work, when axle sleeve is rotated with the second shaft, stirring floating rule rotation stirring raw material, axle sleeve meeting
The propulsive thrust lower slider generated in raw material stirring pushes sealing plate sliding by connecting rod, realizes through-hole when axle sleeve slides to the left
The raw material of homogeneous heating is sufficiently stirred under the action of stirring floating rule rotation generation suction in connection at this time in the first teeter chamber, from
Through-hole is passed into the second teeter chamber, so that autoclave body caused by avoiding heating uneven aoxidizes, and then improves the thermal cracking effect of raw material
Rate, under the action of the spring, axle sleeve sliding return while sealing plate being driven to close through-hole.
Preferably, the air bag is made of elastic heat-resisting material.When work, heating of the smashed tire in combustion chamber
Under cracked, air bag made of elastic heat-resisting material can be improved the service life of air bag.
Beneficial effects of the present invention are as follows:
1. the present invention by the waste tire raw material crushed by feeding inlet by will be put into inside reaction kettle, combustion chamber is opened
Begin to heat, electric motor starting, the rotation of motor driven first rotating shaft, first rotating shaft drives the agitating unit stirring first of side setting to stir
Indoor raw material is mixed, so that raw material is heated evenly under the stirring of agitating unit, raw material thermal cracking can generate carbon distribution and be attached to kettle
On internal wall, first rotating shaft drives steel wire to rotate by magnetic attracting the first electromagnet and the second electromagnet, outside steel wire
The steel disc that side is radially arranged can be fitted on inner wall of kettle, preferably strike off the carbon distribution adhered on inner wall;Simultaneously when stirring is single
When stir plate in member is rotated with first rotating shaft, the protrusion in the first stirring chamber interior walls can be touched, on the one hand dialling in protrusion
Dynamic lower stir plate generates rotation, and then improves the mixing effect of raw material, and on the other hand protrusion is under the action of stir plate, the company of drive
The steel wire shake connect, to preferably strike off the carbon distribution on inner wall of kettle;When first rotating shaft rotates, the branch connected with it is driven
Frame rotation, bracket drive the left friction plate in support plate through slot to rotate by stabilizer blade;Since autoclave body is heated in combustion chamber, make
Heated liquid in the air bag being equipped between bracket and left friction plate, air bag expand against left friction plate and turn right Slideslip,
So that left friction plate gradually rubs with right friction plate, and then drives the rotation of the second shaft, so that first rotating shaft and second turn
Axis rotates synchronously, and then drives the indoor stirring scratch board work of the second stirring, and the raw material sufficiently heated passes through logical in support plate
Hole is flowed into the second teeter chamber under the action of stirring floating rule rotation and generating suction, so that raw material stirs,
The thermal cracking efficiency of device is improved, the stirring scratch board being connected on axle sleeve is stirred again and arranges carbon distribution and sundries from discharge port
Out.
2. the present invention on the steel wire of the second teeter chamber by being arranged elastic rod and steel ball, when stirring scratch board turns with axle sleeve
When dynamic stirring raw material, by the elastic rod and steel ball of setting, so that elastic rod is swung when raw material stirs, mixing effect is improved, into
And thermal cracking efficiency is improved, while elastic rod swings and will drive coupled part steel wire shake, to preferably strike off
Carbon distribution on inner wall of kettle.
3. the present invention is slidably fitted with sealing plate by being symmetrical arranged sliding slot on the right side of support plate, in sliding slot, when axle sleeve is with the
When two shafts rotate, stirring floating rule rotation stirring raw material, the propulsive thrust lower slider that axle sleeve can be generated when raw material stirs works as axle sleeve
When sliding to the left, sealing plate sliding is pushed by connecting rod, through-hole connection is realized, homogeneous heating is sufficiently stirred in the first teeter chamber at this time
Raw material be passed into the second teeter chamber under the action of stirring scratch board rotates and generates suction from through-hole, to avoid heating uneven
Caused autoclave body oxidation, and then the thermal cracking efficiency of raw material is improved, under the action of the spring, axle sleeve sliding returns while driving envelope
Plate closes through-hole.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is agent structure schematic diagram of the invention;
Fig. 2 is the partial enlarged view at the A in Fig. 1;
Fig. 3 is the partial enlarged view at the B in Fig. 1;
In figure: combustion chamber 1, autoclave body 2, feeding inlet 3, exhaust outlet 4, discharge port 5, support plate 6, through-hole 61, sliding slot 62, sealing plate
63, connecting rod 64, the first teeter chamber 7, first rotating shaft 71, the second teeter chamber 8, the second shaft 81, motor 9, link block 10, a left side are rubbed
Pad 101, right friction plate 102, air bag 103, bracket 104, steel wire 11, the first electromagnet 111, the second electromagnet 112, stirring
Unit 12, fixed link 121, stir plate 122, shaft 123, raised 124, axle sleeve 13, stirring scratch board 14, key 15, elastic rod 16, steel
Ball 17.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of environment-friendly waste tire cracking still of the present invention, including cracking reaction kettle and
Combustion chamber 1;The cracking reaction kettle includes cylindrical autoclave body 2, and 2 left upper end of autoclave body is provided with feeding inlet 3, and 2 upper end of autoclave body is set
It is equipped with exhaust outlet 4,2 bottom righthand side of autoclave body is provided with discharge port 5, and the autoclave body 2 is horizontally installed on combustion chamber 1;In the autoclave body 2
Equipped with support plate 6, through-hole 61 is symmetrically arranged in support plate 6, the through-hole 61 is for being connected to the first teeter chamber 7 and the second stirring
Room 8;The support plate 6 is rotatably installed in inside autoclave body 2, for the first teeter chamber 7, right side is second to stir on the left of the support plate 6
Room 8 is mixed, 7 inner transverse of the first teeter chamber is provided with first rotating shaft 71, and 8 inner transverse of the second teeter chamber is provided with second turn
Axis 81;Described 71 one end of first rotating shaft is connect with motor 9, the other end is connect by link block 10 with 81 one end of the second shaft,
Second shaft, 81 other end and 2 inner wall of autoclave body are rotatablely connected, and the link block 10 is for making the second shaft 81 with first
Shaft 71 rotates;Steel wire 11 is equipped between 2 inner wall of autoclave body and support plate 6, the steel wire 11 is cylindrical in shape, the steel wire
11 one end of net is socketed in first rotating shaft 71 by the first electromagnet 111 of annular, 11 other end of steel wire by another the
One electromagnet 111 is socketed in the second shaft 81;It is correspondingly arranged in the first rotating shaft 71 and the second shaft 81 and first
Magnetic the second attracting electromagnet 112 of electromagnet 111;The steel wire 11 can be in the first electromagnet 111 and the second electromagnet
It is rotated under the action of 112 magnetism are attracting with first rotating shaft 71 and the second shaft 81;71 side of first rotating shaft is provided with stirring
Unit 12, the agitating unit 12 includes fixed link 121 and stir plate 122, there are two the fixed link 121 is set, fixed link 121
One end is connected in first rotating shaft 71, and shaft 123 is rotatably connected between two fixed links 121, is fixed with stir plate in shaft 123
122, the steel wire 11 of the first teeter chamber 7 is equipped with one group of protrusion 124;Axle sleeve 13 is socketed in second shaft 81, it is described
Stirring scratch board 14 is fixed on axle sleeve 13, the stirring scratch board 14 is in the shape of a spiral;Lead between the axle sleeve 13 and the second shaft 81
Key 15 is crossed to be slidably connected.When work, it will be put into inside reaction kettle, burnt by feeding inlet 3 by the waste tire raw material crushed
Room 1 is begun to warm up, and motor 9 starts, and motor 9 drives first rotating shaft 71 to rotate, and first rotating shaft 71 drives the stirring list of side setting
Member 12 stirs the raw material in the first teeter chamber 7, so that raw material is heated evenly under the stirring of agitating unit 12, raw material thermal cracking meeting
It generates carbon distribution to be attached on 2 inner wall of autoclave body, first rotating shaft 71 passes through magnetic attracting the first electromagnet 111 and the second electromagnet
112 drive steel wire 11 to rotate, to strike off the carbon distribution adhered on 2 inner wall of autoclave body;Simultaneously when the stir plate on agitating unit 12
122 with first rotating shaft 71 rotate when, the protrusion 124 on 7 inner wall of the first teeter chamber can be touched, on the one hand protrusion 124 group
Dynamic lower stir plate 122 generates rotation, and then improves the mixing effect of raw material, on the other hand effect of the protrusion 124 in stir plate 122
Under, drive the steel wire 11 of connection to shake, to preferably strike off the carbon distribution on 2 inner wall of autoclave body;Second shaft 81 is in connection mould
It is rotated under the action of block 10 with first rotating shaft 71, so that axle sleeve 13 be driven to rotate, the stirring scratch board 14 being connected on axle sleeve 13 is rotated
Suction is generated, so that the raw material sufficiently heated is flowed into the second teeter chamber 8 by the through-hole 61 in support plate 6, is carried out again
It stirs and carbon distribution and sundries is discharged from discharge port 5.
As one such embodiment, the link block 10 includes left friction plate 101, right friction plate 102, air bag
103 and bracket 104, the support plate 6 is equipped with through slot, wherein right friction plate 102 is fixedly mounted in through slot, and right friction plate
102 and second shaft 81 be connected;The left friction plate 101 is rotatably installed in through slot;104 both ends of bracket are symmetrically arranged with
Stabilizer blade, stabilizer blade are slidably connected on left friction plate 101;The bracket 104 is connected first rotating shaft 71 far from stabilizer blade side;It is described
It is equipped with air bag 103 between bracket 104 and left friction plate 101, is equipped with liquid in air bag 103.When work, when first rotating shaft 71 rotates
When, drive the bracket 104 connected with it to rotate, bracket 104 drives 101 turns of left friction plate in 6 through slot of support plate by stabilizer blade
It is dynamic;Since autoclave body 2 is heated in combustion chamber 1, so that in the air bag 103 being equipped between bracket 104 and left friction plate 101
Heated liquid, air bag 103 expand against left friction plate 101 and turn right Slideslip, so that left friction plate 101 and right friction plate
102 gradually rub, and then drive the rotation of the second shaft 81, so that first rotating shaft 71 and the second shaft 81 rotate synchronously, and then band
Stirring scratch board 14 in dynamic second teeter chamber 8 works, so that raw material stirs, improves the thermal cracking effect of device
Rate.
As one such embodiment, 11 outer radial of steel wire is evenly equipped with one group of steel disc, and the steel disc is used
In striking off the carbon distribution on 2 inner wall of autoclave body.When work, when steel wire 11 is rotated with first rotating shaft 71 and the second shaft 81, steel
The steel disc of 11 outer radial of silk screen arrangement is fitted on 2 inner wall of autoclave body, can preferably strike off the carbon distribution adhered on inner wall, thus
The unevenness that keeps from heat causes to corrode autoclave body, and then improves the service life of device.
As one such embodiment, one group of elastic rod 16 is fixed on the steel wire 11 of second teeter chamber 8,
16 end of elastic rod is connected steel ball 17.When work, when stirring scratch board 14 rotates stirring raw material with axle sleeve 13, by setting
The elastic rod 16 and steel ball 17 set improve mixing effect so that elastic rod 16 is swung when raw material stirs, and then improve thermal cracking effect
Rate, while elastic rod 16 swings and will drive the coupled shake of part steel wire 11, to preferably strike off on 2 inner wall of autoclave body
Carbon distribution.
As one such embodiment, it is symmetrically arranged with sliding slot 62 on the right side of the support plate 6, is slided in the sliding slot 62
Dynamic to be equipped with sealing plate 63, sealing plate 63 and 64 one end of connecting rod are hinged, and 64 other end of connecting rod is hinged on axle sleeve 13, the axle sleeve 13 and
It is connected between right friction plate 102 by spring, the sealing plate 63 is used to control the on-off of through-hole 61.When work, when axle sleeve 13 with
When second shaft 81 rotates, stirring floating rule rotation stirring raw material, the propulsive thrust lower slider that axle sleeve 13 can be generated in raw material stirring,
It when axle sleeve 13 slides to the left, pushes sealing plate 63 to slide by connecting rod 64, realizes that through-hole 61 is connected to, at this time in the first teeter chamber 7
The raw material of homogeneous heating is sufficiently stirred under the action of stirring the rotation generation suction of floating rule 14, is passed into the second stirring from through-hole 61
In room 8, so that autoclave body 2 caused by avoiding heating uneven aoxidizes, and then the thermal cracking efficiency of raw material is improved, in the effect of spring
Under, the sliding of axle sleeve 13 returns while sealing plate 63 being driven to close through-hole 61.
As one such embodiment, the air bag 103 is made of elastic heat-resisting material.When work, after crushing
Tire cracked under the heating of combustion chamber 1, air bag 103 made of elastic heat-resisting material can be improved air bag 103
Service life.
When work, it will be put into inside reaction kettle by the waste tire raw material crushed by feeding inlet 3, controller control combustion
It burns room 1 to begin to warm up, motor 9 starts, and motor 9 drives first rotating shaft 71 to rotate, and first rotating shaft 71 drives the stirring of side setting
Unit 12 stirs the raw material in the first teeter chamber 7, so that raw material is heated evenly under the stirring of agitating unit 12, raw material thermal cracking
Carbon distribution can be generated to be attached on 2 inner wall of autoclave body, first rotating shaft 71 passes through magnetic attracting the first electromagnet 111 and the second electromagnet
112 drive steel wire 11 to rotate, and the steel disc of 11 outer radial of steel wire arrangement is fitted on 2 inner wall of autoclave body, can preferably scrape
Except the carbon distribution adhered on inner wall;Simultaneously when the stir plate 122 on agitating unit 12 is rotated with first rotating shaft 71, the can be touched
Protrusion 124 on one teeter chamber, 7 inner wall, on the one hand stir plate 122 generates rotation under the stirring of protrusion 124, and then improves former
The mixing effect of material, on the other hand protrusion 124 drives the steel wire 11 of connection to shake, thus more under the action of stir plate 122
The good carbon distribution struck off on 2 inner wall of autoclave body;When first rotating shaft 71 rotates, the bracket 104 connected with it is driven to rotate, bracket 104
The left friction plate 101 in 6 through slot of support plate is driven to rotate by stabilizer blade;Since autoclave body 2 is heated in combustion chamber 1, so that branch
The heated liquid in the air bag 103 being equipped between frame 104 and left friction plate 101, air bag 103 expand against left friction plate 101
Slideslip of turning right makes so that left friction plate 101 gradually rubs with right friction plate 102, and then drives the rotation of the second shaft 81
It obtains first rotating shaft 71 and the second shaft 81 rotates synchronously, and then the stirring scratch board 14 in the second teeter chamber 8 is driven to work, sufficiently add
The raw material of heat is flowed into the second stirring by the through-hole 61 in support plate 6 under the action of stirring the rotation generation suction of scraper plate 14
In room 8, so that raw material stirs, the thermal cracking efficiency of device, the stirring scratch board 14 being connected on axle sleeve 13 are improved
It is stirred again and carbon distribution and sundries is discharged from discharge port 5;When stirring scratch board 14 rotates stirring raw material with axle sleeve 13, pass through
The elastic rod 16 and steel ball 17 of setting improve mixing effect, and then improve thermal cracking so that elastic rod 16 is swung when raw material stirs
Efficiency, while elastic rod 16 swings and will drive the coupled shake of part steel wire 11, to preferably strike off 2 inner wall of autoclave body
On carbon distribution;Simultaneously when axle sleeve 13 is rotated with the second shaft 81, stirring floating rule rotation stirring raw material, axle sleeve 13 can be stirred in raw material
The propulsive thrust lower slider generated when mixing pushes sealing plate 63 to slide, realizes through-hole 61 when axle sleeve 13 slides to the left by connecting rod 64
Connection, the raw material that homogeneous heating is sufficiently stirred in the first teeter chamber 7 at this time are passed into the second teeter chamber 8 from through-hole 61, thus
Autoclave body 2 caused by avoiding heating uneven aoxidizes, and then improves the thermal cracking efficiency of raw material, and under the action of the spring, axle sleeve 13 is sliding
It is dynamic to return while sealing plate 63 being driven to close through-hole 61.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.