CN106642105B - A kind of tilting-type pure oxygen combustion gas rotary furnace - Google Patents
A kind of tilting-type pure oxygen combustion gas rotary furnace Download PDFInfo
- Publication number
- CN106642105B CN106642105B CN201610976319.7A CN201610976319A CN106642105B CN 106642105 B CN106642105 B CN 106642105B CN 201610976319 A CN201610976319 A CN 201610976319A CN 106642105 B CN106642105 B CN 106642105B
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- water
- shell
- fuel gas
- water outlet
- gas conduit
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0837—Cooling arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
Abstract
The present invention relates to a kind of tilting-type pure oxygen combustion gas rotary furnaces, including rack and furnace body, the front of the furnace body is equipped with and is cased with the first guide ring, the rear portion of the furnace body is cased with the second guide ring, the support ball that the rack is equipped with roller seat and is supported on the first guide ring, the lower rotation of the support ball is mounted on the roller seat, the rack is equipped with arc-shaped guide rail, support base is movably installed in the arc-shaped guide rail, lifting device is equipped between the support base and the rack, the carrying roller with second guide ring cooperation is rotatably equipped on the support base, the carrying roller is connected with device of rotation driving；It further include protruding into the intracorporal burner of furnace；The lower rotation of the support ball is mounted on the roller seat, first guide ring is equipped with can be dynamic around support spherical pendulum with the such furnace body of arcwall face of the top cooperation of the support ball, when hydraulic cylinder jacks up support base in this way, can furnace body be tilted, greatly facilitate operation.
Description
Technical field
The present invention relates to a kind of pure oxygen combustion gas rotary furnaces.
Background technique
Existing smelting furnace is divided into electric furnace and gas furnace etc., wherein electric furnace use when to power grid impact it is larger, and cost compared with
Height, gas furnace are divided into two class of gas-fired cupola and combustion gas rotary furnace again, and gas-fired cupola uses water cooling grid, have certain safety
Hidden danger, and electric furnace is needed to cooperate competence exertion greatest benefit, and existing combustion gas rotary furnace not tiltable mostly, using very
It is inconvenient.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of can be convenient tilting furnace angle is adjusted, and
And the good mixing effect of combustion gas and oxygen, realize the tilting-type pure oxygen combustion gas rotary furnace of combustion gas and oxygen come into full contact with.
In order to solve the above technical problems, the technical scheme is that a kind of tilting-type pure oxygen combustion gas rotary furnace, including machine
Frame and furnace body, the front of the furnace body are cased with the first guide ring, and the rear portion of the furnace body is cased with the second guide ring, in the rack
Equipped with the roller seat being located at below the first guide ring and the support ball being supported on the first guide ring, the bottom of the support ball turns
Dynamic to be mounted on the roller seat, first guide ring is equipped with the arcwall face with the top cooperation of the support ball, described
Rack is equipped with arc-shaped guide rail, is movably installed with support base in the arc-shaped guide rail, sets between the support base and the rack
There is lifting device, the lifting device includes hydraulic cylinder, and the piston rod of the hydraulic cylinder is hinged on the support base, the branch
The carrying roller with second guide ring cooperation is rotatably equipped on support seat, the carrying roller is connected with device of rotation driving, is rotating
Driving device drives snub pulley to rotate and furnace body is driven to rotate；It further include protruding into the intracorporal burner of furnace, the burner and the machine
Rotary connecting device is equipped between frame.
The rack is equipped with the horizontal guide rail being located at below the hydraulic cylinder, the water as a preferred technical solution,
Sliding seat is movably installed on level gauge, the lower end of the hydraulic cylinder is fixedly mounted on the sliding seat, the sliding seat and
Horizontally moving device is equipped between the rack.
The burner includes shell as a preferred technical solution, is equipped with fuel gas conduit in the shell, in the fuel gas conduit
It is cased with interior oxygen hose, more oxygen hoses are surrounded with outside the fuel gas conduit, are equipped with outer fuel gas conduit, institute between the adjacent oxygen hose
The mixing chamber for being equipped in shell and being connected to the fuel gas conduit and the oxygen hose is stated, the mixing chamber is far from the fuel gas conduit
One end is equipped with spout, and the oxygen hose and the outer fuel gas conduit outer ring are wound with water cooling tube, are equipped with mixing arrangement in the mixing chamber.
The mixing arrangement includes being located at extending spirally on the inner wall of the mixing chamber as a preferred technical solution,
Flight, the height that one end that the flight is exported adjacent to the fuel gas conduit is raised in the mixing cavity wall are greater than described
Flight is raised in the height of the mixing cavity wall far from the fuel gas conduit exit end；The mixing arrangement further includes two
The bullet that big end links together, the small end of a bullet are aligned with the outlet of the fuel gas conduit.
The water cooling tube is more as a preferred technical solution,；The water cooling tube be spirally coiled in the oxygen hose and
Outside the outer fuel gas conduit, one end that the water cooling tube is close in the fuel gas conduit outlet is connected with water inlet pipe, and the water cooling tube is remote
One end from fuel gas conduit outlet is connected with return pipe；Shell water cooling tube, described shell water cooling tube spiral shell are equipped in the shell
Capstan is wound on the inner surface of the shell, and the internal diameter that the shell water cooling tube is close in one end of the fuel gas conduit is less than described outer
Shell water cooling tube is away from the internal diameter of one end of the fuel gas conduit.
The nozzle of the mixing chamber is equipped with spout set as a preferred technical solution, and the inner cavity of the spout set is cone
Shape chamber, the big end of the conical cavity are close in the fuel gas conduit.
The carrying roller includes roll body as a preferred technical solution, and the left end of the roll body is equipped with the first roll shaft, the roller
The right end of body is equipped with the second roll shaft, and the outer end of first roll shaft is rotatably equipped with into water shell, the outer end of second roll shaft
Be rotatably equipped with water outlet shell, be equipped with water channel in the roll body, first roll shaft be equipped be connected to the water channel and it is described into
The inlet channel of water hull body, second roll shaft, which is equipped with, is connected to the water channel and the water outlet for being discharged shell, and described first
The outer end of roll shaft is protruded into the water inlet shell and is equipped with impeller, and the outer end of second roll shaft is protruded into the water outlet shell
And impeller is installed, between the inlet channel and the water inlet shell be equipped with inlet control device, the water outlet and it is described go out
It is equipped with effluent control device between water hull body, is connected with water inlet pipe on the water inlet shell, is connected with out on the water outlet shell
Water pipe；The water channel extends in the roll body along the hand of spiral.
It is additionally provided on the water inlet shell as a preferred technical solution, into water shell outlet pipe, on the water outlet shell also
Equipped with water hull water inlet pipe out, the water inlet shell outlet pipe is equipped with valve, also is provided with valve on the water hull water inlet pipe out.
A plurality of water channel is equipped in the roll body as a preferred technical solution,；The diameter at the water channel both ends is greater than described
The diameter in water channel middle section.
Three water channels are equipped in the roll body as a preferred technical solution, be cased with outside first roll shaft can and institute
Water inlet turning set of first roll shaft together relative to the water inlet housing into rotation is stated, is equipped with and the water inlet in the water inlet shell
The connected inlet damper of turning set, the water inlet turning set are equipped with the water jacket flange being located at except the water inlet shell, institute
State and be equipped with support spring between water jacket flange and the water inlet shell, set on the inlet damper there are three with described in three into
The one-to-one inlet opening of water channel, the inlet damper are equipped with a water inlet control hole, and the water inlet control hole is located at water inlet
Between hole, sealing device is equipped between the water inlet turning set and first roll shaft and the water inlet shell；Described second
It is cased with the water outlet turning set that can be rotated relative to second roll shaft outside roll shaft, is equipped in the water outlet shell and turns with the water outlet
The connected water outlet baffle plate of dynamic set, the water outlet turning set is equipped with the water outlet sleeve flange being located at except the water outlet shell, described
Also is provided with support spring between water outlet sleeve flange and the water outlet shell, set in the water outlet baffle plate there are three with described in three into
The one-to-one apopore of water channel, the water outlet baffle plate are equipped with a water outlet control hole, and the water outlet control hole is located at water outlet
Between hole, sealing device is equipped between the water outlet turning set and second roll shaft and the water outlet shell.
By adopting the above-described technical solution, a kind of tilting-type pure oxygen combustion gas rotary furnace, including rack and furnace body, the furnace
The front of body is cased with the first guide ring, and the rear portion of the furnace body is cased with the second guide ring, and the rack is equipped with to be led positioned at first
To the roller seat below ring and the support ball being supported on the first guide ring, the lower rotation of the support ball is mounted on the support
On roller seat, first guide ring is equipped with the arcwall face with the top cooperation of the support ball, and the rack is equipped with arc
Guide rail is movably installed with support base in the arc-shaped guide rail, and lifting device is equipped between the support base and the rack, described
Lifting device includes hydraulic cylinder, and the piston rod of the hydraulic cylinder is hinged on the support base, is rotatablely installed on the support base
There is the carrying roller with second guide ring cooperation, the carrying roller is connected with device of rotation driving, under device of rotation driving drive
Carrying roller rotates and furnace body is driven to rotate；Further include protruding into the intracorporal burner of furnace, rotation is equipped between the burner and the rack
Attachment device；The lower rotation of the support ball is mounted on the roller seat, and first guide ring is equipped with and the branch
The such furnace body of arcwall face for supportting the top cooperation of ball can be dynamic around support spherical pendulum, when such hydraulic cylinder jacks up support base, can make
It obtains furnace body to be tilted, greatly facilitates operation, and arc-shaped guide rail constrains the movement of support base, ensure that support base moves
Stabilization, hydraulic cylinder can carry out horizontal movement under the drive of horizontally moving device, when needing larger tilting furnace to spend, water
It translates dynamic device band hydrodynamic cylinder pressure to move towards the direction of the first guide ring, the piston rod of hydraulic cylinder jacks up support at the same time
Seat, realizes the wide-angle tilt of furnace body, convenient and reliable operation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is furnace body Inclination maneuver status diagram in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of burner in the embodiment of the present invention；
Fig. 4 is the positional diagram of fuel gas conduit and oxygen hose in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of middle idler roller of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of inlet damper in carrying roller of the embodiment of the present invention；
Fig. 7 is the water inlet state of a control schematic diagram of inlet damper in carrying roller of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of water outlet baffle plate in carrying roller of the embodiment of the present invention.
Specific embodiment
As depicted in figs. 1 and 2, a kind of tilting-type pure oxygen combustion gas rotary furnace, including rack 101 and furnace body 102, the furnace body
102 front is cased with the first guide ring 103, and the rear portion of the furnace body is cased with the second guide ring 104, and the rack 101 is equipped with
Roller seat 105 positioned at the lower section of the first guide ring 103 and the support ball 106 that is supported on the first guide ring 103, the support ball
106 lower rotation is mounted on the roller seat 105, and first guide ring 103 is equipped with the top with the support ball 106
The arcwall face 107 of portion's cooperation, the rack are equipped with arc-shaped guide rail 108, are movably installed with support base in the arc-shaped guide rail 108
109, lifting device is equipped between the support base 109 and the rack 101, the lifting device includes hydraulic cylinder 110, described
The piston rod of hydraulic cylinder 110 is hinged on the support base 109, is rotatably equipped on the support base 109 and is led with described second
The carrying roller 111 cooperated to ring 104, the carrying roller 111 are connected with device of rotation driving, drive snub pulley in device of rotation driving
111 rotate and furnace body are driven to rotate；It further include protruding into the intracorporal burner 112 of furnace, between the burner 112 and the rack 101
Equipped with rotary connecting device.
The rack 101 is equipped with the horizontal guide rail 113 for being located at 110 lower section of the hydraulic cylinder, on the horizontal guide rail 113
It is movably installed with sliding seat 114, the lower end of the hydraulic cylinder 110 is fixedly mounted on the sliding seat 114, the sliding seat
Horizontally moving device is equipped between 114 and the rack 101, the horizontally moving device includes moving horizontally driving hydraulic cylinder
115, the piston rod for moving horizontally driving hydraulic cylinder 115 is connected on the sliding seat 114.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the burner includes shell 201, is equipped with fuel gas conduit 202, institute in the shell 201
It states and is cased with interior oxygen hose 203 in fuel gas conduit 202, be surrounded with more oxygen hoses 204, the adjacent oxygen outside the fuel gas conduit 202
It is equipped with outer fuel gas conduit 205 between tracheae 204, is equipped with and the fuel gas conduit 202 and the oxygen hose 204 in the shell 201
The mixing chamber 206 of connection, the mixing chamber 206 are equipped with spout 207, the oxygen hose 204 far from one end of the fuel gas conduit 202
It is surrounded with water cooling tube 208 with outside the outer fuel gas conduit 205, is equipped with mixing arrangement in the mixing chamber 206.
In order to enable the combustion gas and oxygen come into full contact with, full combustion is realized, the mixing arrangement is described including being located at
The flight 209 extended spirally on the inner wall of mixing chamber 206, the flight 209 are exported adjacent to the fuel gas conduit 202
It is convex far from 202 exit end of fuel gas conduit that the height that one end is raised in 206 inner wall of mixing chamber is greater than the flight 209
Arise from the height of 206 inner wall of mixing chamber.
The water cooling tube 208 is spirally coiled in outside the oxygen hose 204 and the outer fuel gas conduit 205, the water cooling tube 208
It is close in one end that the fuel gas conduit 202 exports and is connected with water inlet pipe 210, the water cooling tube 208 goes out far from the fuel gas conduit 202
One end of mouth is connected with return pipe.The water velocity that can ensure that oxygen coal gun water cooling end in this way, ensure that cooling effect, from
And improve the service life of oxygen coal gun.
It is equipped with shell water cooling tube 211 in the shell 201, described shell water cooling tube 211 is spirally coiled in the shell 201
Inner surface, the shell water cooling tube 211 be close in one end of the fuel gas conduit 202 internal diameter be less than the shell water cooling tube
211 are away from the internal diameter of one end of the fuel gas conduit 202.The shell water cooling tube 211 is close in one end of the fuel gas conduit 202
Internal diameter be less than the shell water cooling tube 211 be away from the fuel gas conduit one end internal diameter, can guarantee to face in shell in this way
It is bordering on the shell water cooling tube water velocity of the spout adjacent one end, ensure that cooling effect.
The water cooling tube is more.Further improve cooling efficiency.
The mixing arrangement further includes the bullet 212 that two big ends link together, bullet 212 it is small
End is aligned with the outlet of the fuel gas conduit.
The nozzle of the mixing chamber is equipped with spout set, and the inner cavity of the spout set is conical cavity 213, the conical cavity
213 big end is close in the fuel gas conduit 202.The bullet that two big ends link together cooperates the taper in the spout set
Chamber, it is ensured that oxygen and combustion gas are sufficiently mixed.
It fuel gas conduit 202 and covers between the interior oxygen hose in fuel gas conduit 202 and oxygen hose and oxygen hose outside fuel gas conduit
Outer fuel gas conduit 205, substantially increase the mixed effect of combustion gas and oxygen, realize coming into full contact with for combustion gas and oxygen, realize
Full combustion avoids the waste of combustion gas, and one end that water cooling tube is close in the fuel gas conduit outlet is connected with water inlet pipe, described
Water cooling tube is connected with return pipe far from one end that the fuel gas conduit exports, and ensure that the water velocity of oxygen coal gun water cooling end, cold
But effect is preferable, ensure that the service life of oxygen coal gun.
As shown in Fig. 5 to Fig. 8, the carrying roller includes roll body 301, and the left end of the roll body 301 is equipped with the first roll shaft 302,
The right end of the roll body 301 is equipped with the second roll shaft 303, and the outer end of first roll shaft 302 is rotatably equipped with into water shell 304,
The outer end of second roll shaft 303 is rotatably equipped with water outlet shell 305, is equipped with water channel 306 in the roll body 301, and described first
Roll shaft 302 is equipped with the inlet channel 307 for being connected to the water channel 306 and the water inlet shell 304, sets on second roll shaft 303
Have a water outlet 309 for being connected to the water channel 306 and the water outlet shell 305, the outer end of first roll shaft 302 protrude into it is described into
In water hull body 304 and impeller 308 is installed, the outer end of second roll shaft 303 is protruded into the water outlet shell 305 and is equipped with
Impeller, between the inlet channel 307 and the water inlet shell 304 be equipped with inlet control device, the water outlet 309 and it is described go out
It is equipped with effluent control device between water hull body 305, is connected with water inlet pipe 310, the water outlet shell on the water inlet shell 304
Outlet pipe 311 is connected on 305.
The water channel 307 extends in the roll body 301 along the hand of spiral.
It is additionally provided on the water inlet shell 304 into water shell outlet pipe 312, is additionally provided with out water hull on the water outlet shell 305
Water inlet pipe 313, the water inlet shell outlet pipe 312 are equipped with valve, also are provided with valve on the water hull water inlet pipe 313 out.
The diameter at 306 both ends of water channel is greater than the diameter in 306 middle section of water channel.
A plurality of water channel 306 is equipped in the roll body 301.
As another embodiment, three water channels 306 are equipped in the roll body 1, being cased with outside first roll shaft 302 can be with
The water inlet turning set 314 rotated together relative to the water inlet shell 304 with first roll shaft 302, the water inlet shell 304
Interior to be equipped with the inlet damper 315 being connected with the water inlet turning set, the water inlet turning set, which is equipped with, is located at the water inlet shell
Except water jacket flange 322, between the water jacket flange 322 and the water inlet shell 304 be equipped with support spring 323, such as
Shown in Fig. 6, set on the inlet damper 315 there are three with three one-to-one inlet openings 316 of the inlet channel 307, it is described
Inlet damper 315 be equipped with a water inlet control hole 317, the water inlet control hole 317 between inlet opening 316, it is described into
Sealing device is equipped between water turning set 314 and first roll shaft 302 and the water inlet shell 304；Second roll shaft
It is cased with the water outlet turning set 318 that can be rotated relative to second roll shaft outside, is equipped with and the water outlet in the water outlet shell 305
The connected water outlet baffle plate 319 of turning set, the water outlet turning set are equipped with the water outlet sleeve being located at except the water outlet shell 305 and turn over
Side 324 also is provided with support spring 323 between the water outlet sleeve flange 324 and the water outlet shell, as shown in figure 8, the water outlet
Set on baffle 319 there are three with three one-to-one apopores 320 of inlet channel, the water outlet baffle plate be equipped with one go out
Water control drilling 321, the water outlet control hole 321 is 320 between apopore, the water outlet turning set 318 and second roller
Sealing device is equipped between axis 303 and the water outlet shell 305.As shown in fig. 7, when rotating the water outlet baffle plate and water inlet gear
Plate makes same in water outlet control hole and intake control hole and three inlet channels in the water outlet baffle plate and the inlet damper
One it is interconnected when, can make this inlet channel with intake shell and water outlet shell is connected to, and two other inlet channel
It is not connected to the water inlet shell and water outlet shell, to realize the control to water consumption.
By water inlet shell water filling, in 1 rotation process of roll body, impeller 308 rotates, leaf with the rotation of roll body 301
Wheel can make uniform fluid flow into each water channel 306, substantially increase cooling efficiency, and by inlet control device and
Effluent control device can not to be connected between water channel both ends and water inlet shell 304 and water outlet shell 305, open at this time
Water inlet shell outlet pipe 312 and the out valve on water hull water inlet pipe 313, and filled the water to water inlet pipe and out in water hull water inlet pipe, due to
Water channel extends along the hand of spiral, in this way under the action of waterpower, roll body may be implemented actively rotate, so as to waterpower into
Row effective use.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of tilting-type pure oxygen combustion gas rotary furnace, it is characterised in that: including rack and furnace body, the front of the furnace body is cased with
One guide ring, the rear portion of the furnace body are cased with the second guide ring, and the rack is equipped with the carrying roller being located at below the first guide ring
The lower rotation of seat and the support ball that is supported on the first guide ring, the support ball is mounted on the roller seat, and described the
One guide ring is equipped with the arcwall face with the top cooperation of the support ball, and the rack is equipped with arc-shaped guide rail, the arc
It is movably installed with support base in guide rail, lifting device is equipped between the support base and the rack, the lifting device includes
Hydraulic cylinder, the piston rod of the hydraulic cylinder are hinged on the support base, are rotatably equipped on the support base and described second
The carrying roller of guide ring cooperation, the carrying roller are connected with device of rotation driving, drive snub pulley rotation and band in device of rotation driving
Dynamic furnace body rotation；Further include protruding into the intracorporal burner of furnace, rotary connecting device is equipped between the burner and the rack.
2. tilting-type pure oxygen combustion gas rotary furnace as described in claim 1, it is characterised in that: the rack is equipped with positioned at described
Horizontal guide rail below hydraulic cylinder, sliding seat is movably installed on the horizontal guide rail, and the lower end of the hydraulic cylinder is fixedly mounted
On the sliding seat, horizontally moving device is equipped between the sliding seat and the rack.
3. tilting-type pure oxygen combustion gas rotary furnace as described in claim 1, it is characterised in that: the burner includes shell, described
It is equipped with fuel gas conduit in shell, interior oxygen hose is cased in the fuel gas conduit, is surrounded with more oxygen hoses outside the fuel gas conduit, it is adjacent
It is equipped with outer fuel gas conduit between the oxygen hose, the mixing being connected to the fuel gas conduit and the oxygen hose is installed in the shell
Chamber, the mixing chamber are equipped with spout far from one end of the fuel gas conduit, and the oxygen hose and the outer fuel gas conduit outer ring are wound with water
Cold pipe, the mixing chamber is interior to be equipped with mixing arrangement.
4. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 3, it is characterised in that: the mixing arrangement includes being located at institute
The flight extended spirally on the inner wall of mixing chamber is stated, one end that the flight is exported adjacent to the fuel gas conduit is raised in
The height of the mixing cavity wall is greater than the flight and is raised in the mixing cavity wall far from the fuel gas conduit exit end
Height；The mixing arrangement further includes the bullet that two big ends link together, and the small end of a bullet is to just
In the outlet of the fuel gas conduit.
5. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 3, it is characterised in that: the water cooling tube is more；It is described
Water cooling tube is spirally coiled in outside the oxygen hose and the outer fuel gas conduit, and the water cooling tube is close in the one of the fuel gas conduit outlet
End is connected with water inlet pipe, and the water cooling tube is connected with return pipe far from one end that the fuel gas conduit exports；It is equipped in the shell
Shell water cooling tube, described shell water cooling tube are spirally coiled in the inner surface of the shell, and the shell water cooling tube is close in described
The internal diameter of one end of fuel gas conduit is less than the internal diameter that the shell water cooling tube is away from one end of the fuel gas conduit.
6. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 3, it is characterised in that: the nozzle of the mixing chamber is equipped with
The inner cavity of spout set, the spout set is conical cavity, and the big end of the conical cavity is close in the fuel gas conduit.
7. tilting-type pure oxygen combustion gas rotary furnace as described in claim 1, it is characterised in that: the carrying roller includes roll body, described
The left end of roll body is equipped with the first roll shaft, and the right end of the roll body is equipped with the second roll shaft, and the outer end of first roll shaft is rotatablely installed
Have into water shell, the outer end of second roll shaft is rotatably equipped with water outlet shell, is equipped with water channel, first roller in the roll body
Axis is equipped with the inlet channel for being connected to the water channel and the water inlet shell, and second roll shaft, which is equipped with, is connected to the water channel and institute
State the water outlet of water outlet shell, it is interior and be equipped with impeller that the water inlet shell is protruded into the outer end of first roll shaft, and described second
The outer end of roll shaft is protruded into the water outlet shell and is equipped with impeller, and water inlet is equipped between the inlet channel and the water inlet shell
Control device, is equipped with effluent control device between the water outlet and the water outlet shell, be connected on the water inlet shell into
Water pipe is connected with outlet pipe on the water outlet shell；The water channel extends in the roll body along the hand of spiral.
8. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 7, it is characterised in that: be additionally provided on the water inlet shell into
Water hull outlet pipe, is additionally provided with out water hull water inlet pipe on the water outlet shell, and the water inlet shell outlet pipe is equipped with valve, it is described go out
Valve also is provided on water hull water inlet pipe.
9. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 7, it is characterised in that: be equipped with a plurality of water in the roll body
Road；The diameter at the water channel both ends is greater than the diameter in the water channel middle section.
10. tilting-type pure oxygen combustion gas rotary furnace as claimed in claim 9, it is characterised in that: be equipped with three water in the roll body
Road, first roll shaft is cased with outside can be with the first roll shaft together water inlet rotation relative to the water inlet housing into rotation
Set, the water inlet shell is interior to be equipped with the inlet damper being connected with the water inlet turning set, and the water inlet turning set, which is equipped with, to be located at
Water jacket flange except the water inlet shell is equipped with support spring, institute between the water jacket flange and the water inlet shell
State set on inlet damper there are three with three one-to-one inlet openings of inlet channel, the inlet damper be equipped with one into
Water control drilling, the water inlet control hole between inlet opening, the water inlet turning set and first roll shaft and it is described into
Sealing device is equipped between water hull body；Being cased with outside second roll shaft can be relative to the water outlet rotation that second roll shaft rotates
Set, the water outlet shell is interior to be equipped with the water outlet baffle plate being connected with the water outlet turning set, and the water outlet turning set, which is equipped with, to be located at
Water outlet sleeve flange except the water outlet shell also is provided with support spring between the water outlet sleeve flange and the water outlet shell,
With three one-to-one apopores of inlet channel there are three setting in the water outlet baffle plate, the water outlet baffle plate is equipped with one
It is discharged control hole, the water outlet control hole is between apopore, the water outlet turning set and second roll shaft and described
It is discharged between shell and is equipped with sealing device.
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| CN201610976319.7A CN106642105B (en) | 2016-11-07 | 2016-11-07 | A kind of tilting-type pure oxygen combustion gas rotary furnace |
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| CN201610976319.7A CN106642105B (en) | 2016-11-07 | 2016-11-07 | A kind of tilting-type pure oxygen combustion gas rotary furnace |
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| CN106642105B true CN106642105B (en) | 2019-01-25 |
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| CN108398012B (en) * | 2018-05-04 | 2024-02-23 | 温州力恩环保设备科技有限公司 | Rotary zinc melting furnace |
| CN109865816A (en) * | 2019-04-08 | 2019-06-11 | 苏州孝东金属制品有限公司 | A kind of die casting machine high-precision alloy quantitative material feeder |
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| JPS6326315B2 (en) * | 1985-10-18 | 1988-05-28 | Hotsuko Kk | |
| CN1777777A (en) * | 2003-02-26 | 2006-05-24 | 铂金自控有限公司 | A furnace, its method of operation and control |
| CN201463517U (en) * | 2009-05-11 | 2010-05-12 | 倪永春 | Rotary furnace |
| CN203360539U (en) * | 2013-07-22 | 2013-12-25 | 南南铝业股份有限公司 | Regenerative aluminum smelting rotary furnace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020090018A1 (en) * | 2000-12-21 | 2002-07-11 | Zebedee William A. | Multi-positional aluminum melting furnace and method for operating same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6326315B2 (en) * | 1985-10-18 | 1988-05-28 | Hotsuko Kk | |
| CN1777777A (en) * | 2003-02-26 | 2006-05-24 | 铂金自控有限公司 | A furnace, its method of operation and control |
| CN201463517U (en) * | 2009-05-11 | 2010-05-12 | 倪永春 | Rotary furnace |
| CN203360539U (en) * | 2013-07-22 | 2013-12-25 | 南南铝业股份有限公司 | Regenerative aluminum smelting rotary furnace |
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