CN105087889B - Heat treatment pipe type stove - Google Patents
Heat treatment pipe type stove Download PDFInfo
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- CN105087889B CN105087889B CN201510519109.0A CN201510519109A CN105087889B CN 105087889 B CN105087889 B CN 105087889B CN 201510519109 A CN201510519109 A CN 201510519109A CN 105087889 B CN105087889 B CN 105087889B
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Abstract
The heat treatment pipe type stove that the present invention is provided, including heating member, boiler tube, the first support, drive device, loading container, the second support, bearing, first group of magnet and second group of magnet；Boiler tube is connected with heating member；First is supported and fixed on installation foundation, and is fixedly linked with bearing outer ring；Bearing inner race is set on boiler tube, and there is gap between furnace tube outer wall；In first group of circumference of distribution of magnets inner ring；Drive device is connected to drive inner ring to be rotated around boiler tube with inner ring；Loading container is located in boiler tube by the second support, and the inner chamber of loading container communicates with boiler tube inner chamber；The position that second support is connected with boiler tube inwall is provided with roller；Second group of magnet is connected with the second support, and along the circumferentially distributed of boiler tube inwall；Second group of magnet and first group of magnet Relative distribution, and polarity is different.Such scheme can solve to cause pending thing and air contact because operating personnel stir-fry, and then cause to be heat-treated the problem that cannot be carried out in set environment.
Description
Technical field
The present invention relates to technical field of heat treatment, more specifically, it is related to a kind of heat treatment pipe type stove.
Background technology
In field of machining, some materials or workpiece generally need to change through Overheating Treatment its certain in terms of property
Energy.During heat treatment, operating personnel need first to be placed in material or workpiece to be heated to suitable temperature in the media such as atmosphere or oil
Degree, then keeps the time of setting in this temperature, is finally cooled down with certain cooling velocity.It can be seen that, heating, insulation and cooling are
Three essential processes of heat treatment, wherein, the uniformity of heating is the important guarantee of thermal treatment quality.
In field of powder metallurgy, early stage is carried out to powder by heat treatment mode and is modified or is pre-processed and the later stage can be given birth to
The workpiece performance of product produces tremendous influence.For example, in the case where not sintered between ensureing powder, allow between powder occur it is anti-
Should can just obtain the composite granule with special construction form.For another example, powder is carried out being thermally treated resulting in gradient powder etc..
In order to ensure to, to the uniformity of powder heating, operating personnel need constantly to turn over during powder implement heat treatment
Fry powder.But, because powder heat treatment is needed in set environment, such as vacuum environment, protective atmosphere environment, reaction atmosphere
Environment etc., therefore stir-frying for operating personnel will certainly cause powder and air contact, ultimately result in heat treatment failure.
In addition, not only powder needs homogeneous heating in heat treatment process, it is less to particle, miniature workpiece equidimension
Pending thing is in heaps to need also exist for the uniformity of heating when being heat-treated.
In sum, how to solve to cause pending thing and air contact because operating personnel stir-fry in heat treatment process,
And then cause to be heat-treated the problem that cannot be carried out in set environment, it is that current those skilled in the art technology urgently to be resolved hurrily is asked
Topic.
The content of the invention
It is an object of the invention to provide a kind of heat treatment pipe type stove, to solve in heat treatment process because operating personnel stir-fry
Cause pending thing and air contact, and then cause to be heat-treated the problem that cannot be carried out in set environment.
Heat treatment pipe type stove, including heating member, boiler tube, the first support, drive device, loading container, the second support, axle
Hold, first group of magnet and second group of magnet；Wherein：
The boiler tube is connected with the heating member, and for providing set environment for heat treatment；
Described first is supported and fixed on installation foundation, and is fixedly linked with the outer ring of the bearing；The bearing it is interior
Snare is located on the boiler tube, and there is gap and the outer wall of the boiler tube between；
In the circumference of inner ring described in first group of distribution of magnets；The drive device is connected with the inner ring, for driving
The inner ring is moved to be rotated around the boiler tube；
The loading container by second support be arranged in the boiler tube, and the loading container inner chamber and the stove
The inner chamber of pipe communicates；The position that second support is connected with the boiler tube inwall is provided with roller；
Second group of magnet is connected with the described second support, and along the circumferentially distributed of the boiler tube inwall；Described
Two groups of magnet and first group of magnet Relative distribution, and polarity is different, second group of magnet can be with first group of magnetic
Iron rotates to drive the roller along the circumferential movement of the boiler tube inwall.
Preferably, above-mentioned heat treatment pipe type stove, the boiler tube includes cylindrical body and difference sealing blocking in the tubular
Two sealing flanges at body two ends；
The admission line with the inner space of the boiler tube is provided with one sealing flange；
The discharge duct and vacuum lead with the inner space of the boiler tube are provided with another described sealing flange.
Preferably, in above-mentioned heat treatment pipe type stove, the drive device includes：
Be set on the boiler tube, and be there is also and the outer wall of the boiler tube between gap by movable sprocket, it is described passive
Sprocket wheel is fixedly linked with the inner ring, and both coaxial distributions；
The drive sprocket being connected with the passive chain gear transmission by driving-chain；And
The motor for driving the drive sprocket to rotate.
Preferably, in above-mentioned heat treatment pipe type stove, the drive device also includes：
According to heat-treated material, the rotary speed controling unit of the motor speed is adjusted.
Preferably, in above-mentioned heat treatment pipe type stove, the loading container is included described in two loading cylinders and connection two
The cage connecting cylinder of loading cylinder end；
Two connected ends of the loading cylinder are open end, and the open end is by the cage connecting cylinder and the stove
The inner space of pipe.
Preferably, in above-mentioned heat treatment pipe type stove, inner cylinder and both ends open of the loading container including closed at both ends
Outer barrel；
The outer barrel is set on the inner cylinder, and both corresponding positions are provided with intercommunicating pore；The outer barrel energy
Reach and go up the registration of the intercommunicating pore at corresponding position to change both relative to inner cylinder movement.
Preferably, in above-mentioned heat treatment pipe type stove：
Second support is two, and is respectively distributed to the two ends of the loading container；
Two second supports are connected by the connecting rod end corresponding with the loading container.
Preferably, in above-mentioned heat treatment pipe type stove, second support includes three support feets；
In three support feets, the angle between adjacent two is 120 °；It is provided with each described support feet
The roller.
Preferably, in above-mentioned heat treatment pipe type stove, the revolution radial dimension of second support is more than the loading container
Radial dimension.
Preferably, in above-mentioned heat treatment pipe type stove, it is provided with second support being connected with second group of magnet
Depression, is provided with cooling chamber in the depression, the water inlet pipe and outlet pipe of the cooling chamber both pass through boiler tube and cooled down with the external world
Water source forms cooling circuit；Being formed between the cooling chamber and the depression makes second support phase for the cooling
The rotation pair that chamber rotates.
The course of work of the heat treatment pipe type stove that the present invention is provided is as follows：
Pending thing in heaps is placed in loading container, then by the ambient As of boiler tube inner chamber into set environment.
Start the inner ring rotation that drive device causes drive device with dynamic bearing, the rotation of bearing inner race can drive distribution in its circumferential direction
First group of magnet rotors.Because first group of magnet and second group of magnet are respectively distributed to inside and outside boiler tube same position,
That is both Relative distributions, therefore, first group of rotation of magnet can drive second group of magnet also and then to rotate.In such cases,
Roller in two groups of supports of mobile drive second of magnet is circumferentially rolled on the inwall of boiler tube, final to cause to connect with the second support
The loading container for connecing is rotated in boiler tube, and then can realize pending thing the turning under heat treatment environment in loading container
Fry.Stir-frying for pending thing in its inner chamber is realized in the rotation of loading container, and then can improve in heat treatment process to pending
The uniformity of thing heating.
The heat treatment pipe type stove that can be seen that present invention offer by the above-mentioned course of work can be realized outer right in boiler tube
The driving of the loading container in boiler tube, and then realize stir-frying pending thing in loading container indirectly.In this operating process, outward
The driving force in portion can't be extend into boiler tube, would not also cause pending thing and air contact in loading container.Can
See, the heat treatment pipe type stove that the present invention is provided, can solve the problem that and cause at band because operating personnel stir-fry during heat treatment operation
Reason part and air contact, and then cause to be heat-treated the problem that cannot be carried out in set environment.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, for those of ordinary skills, do not paying creative work
Property on the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of heat treatment pipe type stove provided in an embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the attachment structure schematic diagram of the boiler tube inner part of heat treatment pipe type stove provided in an embodiment of the present invention；
Fig. 5 is the partial structural diagram of heat treatment pipe type stove provided in an embodiment of the present invention.
Description of reference numerals：
11-heating member, 12-boiler tube, 121-cylindrical body, 122-sealing flange, 123-sealing flange, 124-air inlet
Pipeline, 125-discharge duct, 126-vacuum lead, the 13-the first support, 14-installation foundation, 15-outer ring, 16-biography
Dynamic chain, 17-drive sprocket, 18-motor, 19-connecting pole, the 110-the first group magnet, 111-by movable sprocket, 112-rolling
Wheel, 113-loading cylinder, 114-cage connecting cylinder, the 115-the second group magnet, 116-support feet, 117-connecting rod, 118-
Depression, 119-bearing, 1110-cooling chamber, 1111-outlet pipe, 1112-water inlet pipe.
Specific embodiment
A kind of heat treatment pipe type stove is the embodiment of the invention provides, is solved in heat treatment process because operating personnel stir-fry
Cause pending thing and air contact, and then cause to be heat-treated the problem that cannot be carried out in set environment.
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make of the invention real
Applying the above-mentioned purpose of example, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to the technology in the embodiment of the present invention
Scheme is described in further detail.
Accompanying drawing 1-4 is refer to, a kind of heat treatment pipe type stove is the embodiment of the invention provides.The heat treatment pipe type stove for being provided
Including heating member 11, the support 13, drive device of boiler tube 12, first, loading container, the second support, bearing, first group of magnet 110
With second group of magnet 115.
Wherein, heating member 11 is generally fixedly linked with boiler tube 12, and the inner chamber for causing boiler tube 12 for furnace tubing 12 reaches
Temperature required for being heat-treated each stage.As shown in figure 1, heating member 11 can be heating furnace, heating furnace is connected by supporting
Mode be arranged on the bottom of boiler tube 12.In such cases, heating furnace not only plays the purpose to the heating of boiler tube 12, and can also
Enough support boiler tube 12.Preferably, above-mentioned heating furnace has draw-in groove, and boiler tube 12 is fixed on heating furnace by way of clamping.This
In inventive embodiments, heating member 11 can also be the one or more combination in resistance wire, resistor disc, Elema or Si-Mo rod.
The present embodiment does not make concrete restriction to heating member 11.
Boiler tube 12 is the outer cover of whole heat treatment pipe type stove, for providing protection set environment for heat treatment.Need explanation
, in the embodiment of the present invention, set environment is vacuum environment, protective atmosphere environment or reaction atmosphere environment.When pending thing
When needs are heat-treated in protective atmosphere environment, protective gas is full of in boiler tube 12；When pending thing is needed in vacuum ring
It is vacuum environment when being heat-treated in border, in boiler tube 12.When pending thing needs to be heat-treated in reaction atmosphere environment
When, it is reacting gas environment in boiler tube 12.In the embodiment of the present invention, the inwall of boiler tube 12 is cylinder inner wall.
First support 13 is fixed on installation foundation 14.The outer ring 15 of bearing is fixedly linked with the first support 13, bearing
Inner ring is set on boiler tube 12, and there is gap, i.e. the first gap and the outer wall of boiler tube 12 between.The presence in gap ensure that
The inner ring of bearing can be rotated around boiler tube 12.
First group of magnet 110 includes polylith magnet, and is distributed in the circumference of bearing inner race (i.e. the circumferencial direction of inner ring),
Drive device is connected with the inner ring of bearing, and the inner ring for driving bearing is rotated around boiler tube 12, and then causes the inner wrap strip of bearing
First group of magnet 110 is moved to be rotated around boiler tube 12.
Loading container is used to accommodate the pending thing that will be heat-treated, and loading container is arranged on stove by the second support
In pipe 12, and inner chamber and the boiler tube 12 of loading container inner space, to ensure that the pending thing in loading container is in boiler tube
In set environment in 12 inner chambers.It should be noted that the pending thing in the embodiment of the present invention refers to powder, particle, micro-
Type workpiece equidimension is smaller, and needs the object being heat-treated in heaps.The specific species that the application does not treat processed material is limited
System.
The position that second support is connected with the inwall of boiler tube 12 is provided with roller 112, second group of support phase of magnet 115 and second
Even, it is and circumferentially distributed along the inwall of boiler tube 12, gap (i.e. the is there is also between second group of magnet 115 and the inwall of boiler tube 12
Two gaps) ensuring that second group of magnet 115 is rotated relative to boiler tube 12.In such cases, the second support passes through roller 112 in stove
Roll to realize the movement of loading container on the inwall of pipe 12.
Second group of magnet 115 also includes polylith magnet, and with first group of Relative distribution of magnet 110.First group of magnet 110 with
Second group of polarity of magnet 115 is different.By mentioned earlier, first group of magnet 110 is arranged on the inner ring of bearing, and in drive device
On the premise of driving bearing inner ring is rotated, first group of magnet 110 is rotated around boiler tube 12.Due to first group of magnet 110 and second
The group Relative distribution of magnet 115, and polarity is different and then causes that second group of magnet 115 is rotated, and finally causes coupled second
Supporting drive loading container is rotated.
The course of work of heat treatment pipe type stove provided in an embodiment of the present invention is as follows：
The pending thing for needing to be heat-treated is placed in loading container, then by the ambient As of the inner chamber of boiler tube 12
Into set environment.Start drive device and cause that inner ring of the drive device with dynamic bearing is rotated, the rotation of bearing inner race can drive point
Cloth first group of magnet 110 in its circumferential direction is rotated.Because first group of magnet 110 and second group of magnet 115 are respectively distributed to stove
Inside and outside the same position of pipe 12, i.e. both Relative distributions, therefore, first group of rotation of magnet 110 can drive second group of magnetic
Iron 115 is also and then rotated.In such cases, the roller 112 in second group of support of mobile drive second of magnet 115 is in boiler tube 12
Inwall on circumferentially roll, the final loading container for causing be connected with the second support can be realized in the interior rotation of boiler tube 12
Pending thing stir-frying under heat treatment environment in loading container.Pending thing in its inner chamber is realized in the rotation of loading container
Stir-fry, and then the uniformity that processed material heating is treated in heat treatment process can be improved.
Can be seen that heat treatment pipe type stove provided in an embodiment of the present invention by the above-mentioned course of work can realize in stove
The outer driving to the loading container in boiler tube 12 of pipe 12, and then realize stir-frying pending thing in loading container indirectly.This behaviour
During work, outside driving force can't be extend into boiler tube 12, would not also cause the pending thing in loading container
With air contact.It can be seen that, heat treatment pipe type stove provided in an embodiment of the present invention can solve the problem that during heat treatment operation due to behaviour
Being stir-fried as personnel causes pending thing and air contact, and then causes to be heat-treated the problem that cannot be carried out in set environment.
In addition, being heat-treated using the heat treatment pipe type stove described in the present embodiment, pending thing can be avoided from being bonded at
The phenomenon of loading container inner wall and itself caking occurs.
In the present embodiment, first group of magnet 110 and second group of magnet 115 can use Al-Ni-Co series permanent-magnet alloy, siderochrome
Cobalt system permanent-magnet alloy, permanent-magnet ferrite, rare earth permanent-magnetic material, composite permanent-magnetic material etc. have hysteresis curve wide, high-coercive force, height
The hard magnetic material of remanent magnetism is made.
The above second supports, roller 112 and loading container can be with prefabricated in boiler tube 12, it is also possible to by rear
It is arranged in boiler tube 12 again after the assembling of phase.Preferably, the above-mentioned all parts being installed in boiler tube 12 are by follow-up assembling
Mode is arranged in boiler tube 12.Therefore, referring again to accompanying drawing 1,2 or 3, boiler tube 12 preferably includes cylindrical body 121 and difference
Two sealing flanges (sealing flange 122 and sealing flange 123) of the sealing blocking at the two ends of cylindrical body 121.Two sealing flanges
(sealing flange 122 and sealing flange 123) can seal the two ends for being assembled in cylindrical body 121 by dismountable mode.
During heat treatment, the environment in boiler tube 12 is set environment.Above-mentioned ring is built for the ease of operating personnel
Border, it is preferred that the admission line 124 with the inner space of boiler tube 12 is provided with sealing flange 122, is set on sealing flange 123
It is equipped with the discharge duct 125 and vacuum lead 126 with the inner space of boiler tube 12.
When vacuum environment is needed in boiler tube 12, operating personnel can close admission line 124 and discharge duct 125, so
Vacuum lead 126 is connected with vaccum-pumping equipment to be vacuumized afterwards, when the vacuum in boiler tube 12 reaches setting value,
Closure vacuum lead 126, and then realize the construction of vacuum environment in boiler tube 12.
When protective atmosphere environment is needed in boiler tube 12, operating personnel can first close admission line 124 and discharge duct
125, then vaccum-pumping equipment is connected with vacuum lead 126, closed when the vacuum in boiler tube 12 reaches setting value and taken out
Vacuum pipe 126, then connects with to being filled with protective gas in the inner chamber of boiler tube 12 admission line 124 with protection source of the gas, when
Pressure in boiler tube 12 closes admission line 124 after reaching respective value, and then realizes the construction of protective atmosphere environment.
When reaction atmosphere environment is needed in boiler tube 12, operating personnel can first close admission line 124 and discharge duct
125, then vaccum-pumping equipment is connected with vacuum lead 126, closed when the vacuum in boiler tube 12 reaches certain numerical value
Vacuum lead 126, then connects admission line 124 with reacting gas source, when the pressure in boiler tube 12 reaches respective value
Afterwards, discharge duct 125 is opened so that the condition such as composition, air pressure, content of reaction atmosphere environment in boiler tube 12 keeps permanent
It is fixed, and then realize the construction of reaction atmosphere environment.
Set up first group of magnet 110 and second group of magnet 115 separately inside and outside the same part of boiler tube 12, by first group of magnetic
There is a natural attraction between the sexes between iron 110 and second group of magnet 115 realizes first group of magnet 110 pair, second group of driving of magnet 115.For
Realize preferably driving effect, cylindrical body 121 to be made of the ceramics that the materials such as aluminum oxide, mullite, quartz make.Ceramics
It is easy to by magnetic field penetration, and then can realizes that first group of magnet 110 more effectively drives second group of magnet 115 to rotate.
Drive device is the power source of heat treatment pipe type stove provided in an embodiment of the present invention, and drive device has various.Please again
Secondary refer to the attached drawing 1,2 or 3, drive device can include by movable sprocket 111, drive sprocket 17 and motor 18 in the present embodiment.Its
In, it is set on boiler tube 12 by movable sprocket 111, and there is also gap and the outer wall of boiler tube 12 between, i.e., third space is (for area
Other first gap and the second gap, this gap are referred to as third space), the gap is used to ensure by movable sprocket 111 around boiler tube 12
Rotate, be fixedly linked with the inner ring of bearing by movable sprocket 111, and both coaxial distributions.Many companies are generally passed through by movable sprocket 111
Post 19 is connect to be fixedly linked with the inner ring of bearing, many connecting poles 19 along boiler tube 12 the outside for being circumferentially distributed in boiler tube 12.Quilt
The rotation of movable sprocket 111 can be with dynamic bearing inner ring rotate, and then drive first group of magnet 110 rotated around boiler tube 12.It is main
Movable sprocket 17 is connected by driving-chain 16 with by movable sprocket 111, and motor 18 is connected to drive actively with drive sprocket 17
Sprocket wheel 17 is rotated.
Power source can be exported and come real to tape handler, gear drive and toggle by above-mentioned motor 18
Now to the rotation driving of bearing inner race, it is not limited to chain-drive mechanism mentioned above.
In actual heat treatment process, processed pending species difference so needs the rotation speed of loading container
Degree is also just different, therefore, heat treatment pipe type stove provided in an embodiment of the present invention can also include rotary speed controling unit, it is described
Rotary speed controling unit is used for according to heat-treated material, the rotating speed of regulation motor 18.
Loading container is used to hold the pending thing that will be heat-treated, the need for being heat-treated, loading container need with
The inner space of boiler tube 12.Certainly, it will be appreciated by persons skilled in the art that this mode of communicating ensures to carry pending thing
Meanwhile, the connection of loading container intracavity and the inner chamber of boiler tube 12 is ensured again.This connection will not cause pending thing from loading container
Inside it is scattered into the inner chamber of boiler tube 12.Referring again to accompanying drawing 4, a kind of specific structure, loading container are present embodiments provided
Including two cage connecting cylinders 114 of 113 ends of loadings cylinder of two loadings cylinder 113 and connection, what two loading cylinders 113 were connected
End is open end, and open end is by cage connecting cylinder 114 and the inner space of boiler tube 12.Above-mentioned loading cylinder 113 is by opening wide
End and cage connecting cylinder 114 realize the connection with the inner chamber of boiler tube 12.
Certainly, the loading container that the present embodiment is provided also has multiple structural forms.Present invention also offers a kind of structure shape
Formula, it is specific as follows：Loading container is the inner cylinder of closed at both ends and the outer barrel of both ends open, and pending thing is contained in inner cylinder, outward
Jacket casing is located on inner cylinder, and both corresponding parts are provided with intercommunicating pore, and outer barrel can change relative to inner cylinder movement
The registration of the intercommunicating pore on both, and then whole loading container and the penetrating degree of boiler tube 12 can be adjusted.Operating personnel are in heat
Regulation can be implemented according to the registration of corresponding intercommunicating pore in the internal barrel and an external barrel of the particle size of pending thing before treatment,
This both can guarantee that the connection of loading container and the inner chamber of boiler tube 12, and the purpose for carrying pending thing is reached again.
Referring again to accompanying drawing 4, the second support can be two, and be respectively distributed to the two ends of loading container, Jin Ershi
Now to the uniform support of loading container.Two second supports can be by the end corresponding with loading container of connecting rod 117
Connection.
It is more highly preferred to, the second support includes three support feets 116, in three support feets 116, two adjacent support feets
Angle between 116 is 120 °, and roller 112 is provided with each support feet 116.Three support feets 116 ensure that second
The support support more stable to loading container.In order to avoid the collision in assembling process to loading container, it is preferred that second
The radial dimension of the revolution radial dimension less than loading container of support, in such cases, can avoid in loading container and boiler tube 12
The contact of wall.Heat treatment causes that the temperature in the inner chamber of boiler tube 12 is higher, and temperature meeting higher causes that the magnetic of second group of magnet 115 subtracts
Move back, and then influence the magnetic attraction power between second group of magnet 115 and first group of magnet 110, and then influence first group of magnet
110 pairs of second group of drivings of magnet 115.In order to solve this problem, please continue to refer to Fig. 5, at heat provided in an embodiment of the present invention
In reason tube furnace, second support adjacent with second group of magnet 115 be upper can also to set depression 118, depression 118 is interior be provided with it is cold
But chamber 1110, the water inlet pipe 1112 and outlet pipe 1111 of cooling chamber 1110 both pass through boiler tube 12 and form cold with extraneous cooling water source
But circulation loop, being formed between cooling chamber 1110 and depression 118 makes the second support phase for rotation pair that cooling chamber 1110 is rotated.
Specifically, by setting bearing 119, and then can be realized rotating secondary shape between cooling chamber 1110 and depression 118
Into.
It is cold after be passed into the relatively low cooling water of temperature in cooling chamber 1110 by water inlet pipe 1112 during work
But the support of water second is exchanged heat, and then reduces by second group of temperature of magnet 115 indirectly by reducing the temperature of the second support,
Discharged by outlet pipe 1111 by the cooling water after heat exchange.It can be seen that, such scheme can be realized to the cold of second group of magnet 115
But so that second group of magnet 115 keeps preferable magnetic.
Above-mentioned each embodiment is some specific embodiments that the present invention is announced, different part between each embodiment
As long as between not contradiction, can be combined to form new embodiment, and these embodiments are disclosed in the embodiment of the present invention
Category in.
Invention described above implementation method, is not intended to limit the scope of the present invention..It is any in the present invention
Spirit and principle within modification, equivalent and the improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. heat treatment pipe type stove, it is characterised in that including heating member (11), boiler tube (12), the first support (13), drive device,
Loading container, the second support, bearing, first group of magnet (110) and second group of magnet (115)；Wherein：
The boiler tube (12) is connected with the heating member (11), and for providing set environment for heat treatment；
First support (13) is fixed on installation foundation (14), and is fixedly linked with the outer ring (15) of the bearing；It is described
The inner ring of bearing is set on the boiler tube (12), and there is gap and the outer wall of the boiler tube (12) between；
First group of magnet (110) is distributed in the circumference of the inner ring；The drive device is connected with the inner ring, for driving
The inner ring is moved to be rotated around the boiler tube (12)；
The loading container is arranged in the boiler tube (12) by the second support, and the loading container inner chamber and the stove
The inner chamber for managing (12) communicates；The position that second support is connected with the boiler tube (12) inwall is provided with roller (112)；
Second group of magnet (115) is connected with the described second support, and along the circumferentially distributed of the boiler tube (12) inwall；Institute
Second group of magnet (115) and first group of magnet (110) Relative distribution are stated, and polarity is different, second group of magnet (115)
Can rotate to drive the roller (112) along the circumference fortune of the boiler tube (12) inwall with first group of magnet (110)
It is dynamic.
2. heat treatment pipe type stove according to claim 1, it is characterised in that the boiler tube (12) includes cylindrical body (121)
And difference sealing blocking is in two sealing flanges (122,123) at the cylindrical body (121) two ends；
The admission line with the inner space of the boiler tube (12) is provided with one sealing flange (122 or 123)
(124)；
The discharge duct with the inner space of the boiler tube (12) is provided with another described sealing flange (123 or 122)
And vacuum lead (126) (125).
3. heat treatment pipe type stove according to claim 1, it is characterised in that the drive device includes：
Be set on the boiler tube (12), and be there is also and the outer wall of the boiler tube (12) between gap by movable sprocket (111),
It is described to be fixedly linked by movable sprocket (111) and the inner ring, and both coaxial distributions；
By driving-chain (16) and the drive sprocket (17) being connected by movable sprocket (111)；
And drive the motor (18) of drive sprocket (17) rotation.
4. heat treatment pipe type stove according to claim 3, it is characterised in that the drive device also includes：
According to heat-treated material, the rotary speed controling unit of motor (18) rotating speed is adjusted.
5. heat treatment pipe type stove according to claim 1, it is characterised in that the loading container includes two loadings cylinders
And two cage connecting cylinders (114) of loading cylinder (113) end of connection (113)；
Two connected ends of loading cylinder (113) are open end, the open end by the cage connecting cylinder (114) and
The inner space of the boiler tube (12).
6. heat treatment pipe type stove according to claim 1, it is characterised in that the loading container includes the interior of closed at both ends
The outer barrel of cylinder and both ends open；
The outer barrel is set on the inner cylinder, and both corresponding positions are provided with intercommunicating pore；The outer barrel being capable of phase
For inner cylinder movement the registration of the intercommunicating pore at corresponding position is gone up to change both.
7. the heat treatment pipe type stove according to claim 5 or 6, it is characterised in that：
Second support is two, and is respectively distributed to the two ends of the loading container；
Two second supports are connected by connecting rod (117) end corresponding with the loading container.
8. heat treatment pipe type stove according to claim 7, it is characterised in that second support includes three support feets
(116)；
In three support feets (116), the angle between adjacent two is 120 °；On each described support feet (116)
It is provided with the roller (112).
9. heat treatment pipe type stove according to claim 8, it is characterised in that the revolution radial dimension of second support is big
In the radial dimension of the loading container.
10. heat treatment pipe type stove according to claim 7, it is characterised in that be connected with second group of magnet (115)
It is provided with depression (118), the depression (118) in second support and is provided with cooling chamber (1110), the cooling chamber
(1110) water inlet pipe (1112) and outlet pipe (1111) both passes through boiler tube (12) and forms cooling circulation with extraneous cooling water source
Loop；Being formed between the cooling chamber (1110) and the depression (118) makes second support phase for the cooling chamber
(1110) the rotation pair for rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519109.0A CN105087889B (en) | 2015-08-21 | 2015-08-21 | Heat treatment pipe type stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519109.0A CN105087889B (en) | 2015-08-21 | 2015-08-21 | Heat treatment pipe type stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105087889A CN105087889A (en) | 2015-11-25 |
| CN105087889B true CN105087889B (en) | 2017-07-07 |
Family
ID=54569211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN107190131A (en) * | 2017-07-28 | 2017-09-22 | 河南诺巴迪材料科技有限公司 | Lengthen multi-temperature zone atmosphere heat treatment stove |
| CN110514006B (en) * | 2019-08-28 | 2024-03-01 | 昆明理工大学 | Microwave tube type oven with turning function |
| CN112254509B (en) * | 2020-10-17 | 2021-06-04 | 郑州大学 | Energy-concerving and environment-protective type g-C3N4 tubular furnace for heterojunction photocatalyst preparation |
| CN115533094B (en) * | 2022-09-30 | 2023-08-04 | 昆山一普顿金属科技有限公司 | Biomedical titanium alloy heat treatment equipment and use method |
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| US6042370A (en) * | 1999-08-20 | 2000-03-28 | Haper International Corp. | Graphite rotary tube furnace |
| CN102212663B (en) * | 2011-06-09 | 2013-03-27 | 北京工业大学 | Atmosphere controlled quenching device for magnetically buffering fall of furnace body |
| CN203728914U (en) * | 2014-03-21 | 2014-07-23 | 浙江金星螺杆制造有限公司 | Novel screw rod nitrogenation oven |
| CN204251647U (en) * | 2014-11-27 | 2015-04-08 | 中国科学院宁波材料技术与工程研究所 | rotary heat treatment furnace |
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