CN205684468U - The continuous conveying device of heat treated material under protective atmosphere - Google Patents
The continuous conveying device of heat treated material under protective atmosphere Download PDFInfo
- Publication number
- CN205684468U CN205684468U CN201620502718.5U CN201620502718U CN205684468U CN 205684468 U CN205684468 U CN 205684468U CN 201620502718 U CN201620502718 U CN 201620502718U CN 205684468 U CN205684468 U CN 205684468U
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- heater
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- axle
- heat treated
- protective atmosphere
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Abstract
The utility model discloses a kind of continuous conveying device of heat treated material under protective atmosphere; including: body of heater; the receiving chamber for accommodating material is defined in body of heater; body of heater has and accommodates air inlet, gas outlet, charging aperture and the discharging opening that chamber connects; air inlet imports protective gas to accommodating intracavity, and the central axis of body of heater is obliquely installed relative to horizontal direction；Flight axle, flight axle is rotatable around its axis direction and is located at receiving intracavity at least partially, and flight axle is provided with multiple flight being suitable to stir material；Black box, black box is set on flight axle and is connected with body of heater；Heater, it is outer to heat material that heater is located at body of heater；Driver, driver is connected with one end of flight axle.According to the continuous conveying device of heat treated material under protective atmosphere of the present utility model, material both can be made fully to heat, stable protective atmosphere and temperature environment can have been set up again, it is achieved the continuous processing process of conveying limit, material limit heating.
Description
Technical field
This utility model relates to equipment for treating materials technical field, adds below at protective atmosphere more particularly, to one
The continuous conveying equipment of hot limit conveying material.
Background technology
Two English produced in Refuse Incineration Process can adsorb at ash surface in a large number so that flying dust becomes two English discharges
Main carriers.Correlational study shows, flying dust is under highly purified nitrogen atmosphere, and continuous heating processes a period of time, can realize
The height ratio desorption of two English, and then realize the harmless treatment of flying dust.Current domestic garbage burning factory not yet has a kind of guarantor
Protect heat treated flying dust under atmosphere, to realize the equipment of flying dust harmless treatment.
Utility model content
This utility model is intended to realize the most to a certain extent the industrialization of flying dust harmless treatment.To this end, this practicality
A kind of continuous conveying device of heat treated material under protective atmosphere of novel proposition, this is used for heat treated under protective atmosphere
The simple in construction of the continuous conveying device of material, connects reliable, simple to operate, it is possible to achieve it is continuous that conveying limit, material limit is heated
Processing procedure.
According to the continuous conveying device of heat treated material under protective atmosphere of the present utility model, including: body of heater, institute
Define the receiving chamber for accommodating material in stating body of heater, described body of heater have connect with described receiving chamber air inlet, give vent to anger
Mouth, charging aperture and discharging opening, described air inlet imports protective gas, the central axis phase of described body of heater to described receiving intracavity
Being obliquely installed for horizontal direction, described charging aperture is positioned at above described discharging opening；Flight axle, described flight axle is along described receiving
Chamber axially extending, described flight axle is rotatable around its axis direction and is located at described receiving intracavity at least partially, described in copy
The part being positioned at described receiving intracavity of board shaft is provided with multiple flight being suitable to stir described material；Black box, described sealing
Assembly is set on described flight axle and is connected with body of heater；Heater, it is outer with to described thing that described heater is located at described body of heater
Material heating；Driver, described driver is connected with one end of described flight axle to drive described flight axle to turn around its axis direction
Dynamic.
According to the continuous conveying device of heat treated material under protective atmosphere of the present utility model, simple in construction, respectively
Parts connect reliable, good airproof performance, and processing ease, compared with the device for transporting objects in correlation technique, both can make material fill
Divide heating, improve the efficiency of heating surface of device, stable protective atmosphere and temperature environment can be set up again, it is ensured that material heat treatment
Effect, it is achieved conveying limit, material limit heating continuous processing process, the online treatment of material can be carried out；Furthermore, this device
Main technologic parameters adjustable, can meet related process produce requirement, controllability is strong.
It addition, according to the continuous conveying device of heat treated material under protective atmosphere of the present utility model, it is also possible to
There is following additional technical characteristic:
According to an embodiment of the present utility model, the level height of the first end of the central axis of described body of heater is higher than the
The level height of two ends, described charging aperture is located at the first end of described body of heater, and described discharging opening is located at the second end of described body of heater.
According to an embodiment of the present utility model, described air inlet is located at the second end of described body of heater, described gas outlet
It is located at the first end of described body of heater.
According to an embodiment of the present utility model, described protective gas is nitrogen, noble gas.
According to an embodiment of the present utility model, the angle that the central axis of described body of heater is inclined relative to horizontal is
0°-5°。
According to an embodiment of the present utility model, multiple described flights are located in groups on described flight axle, organize institute more
Stating the flight axially spaced layout along described flight axle, often group includes at least two circumferentially spaced cloth along described flight axle
The described flight put.
According to an embodiment of the present utility model, flight described in two adjacent groups is staggered equably is located at described flight axle
On.
According to an embodiment of the present utility model, often group includes flight described at least two, often organizes described flight along institute
The circumference stating flight axle is evenly arranged.
According to an embodiment of the present utility model, each described flight has connected fixed part and body, described
Fixed part is connected with described flight axle, the free end of described body extending radially outwardly and described body along described flight axle
The cross sectional shape camber in portion.
According to an embodiment of the present utility model, described flight is hinged so that described flight can be around it with described flight axle
Hinge swings.
According to an embodiment of the present utility model, described black box includes: seal box, and described seal box is set in institute
State on flight axle and one end of described seal box is connected with the ring flange of described body of heater；Gland, described gland is located at described flight
It is connected on axle and with the other end of described seal box, limits chamber between described gland and described seal box, in described chamber
It is provided with flexible graphite packing；All press adjustment ring, in described all pressures adjustment ring is located at described chamber and all pressure adjustment ring respectively with institute
Stating and define the air cavity for accommodating gas between seal box and described flight axle, described seal box has and turns on described air cavity
Gas access.
According to an embodiment of the present utility model, also include installing rack, described installing rack be provided with two arranged spaced apart
Bearing block, described body of heater is located on described installing rack, and two bearings of described flight axle are located on described bearing block.
According to an embodiment of the present utility model, the two ends of described flight axle are provided with cooling system.
According to an embodiment of the present utility model, described material is the powder needing to carry out heat treated under protective atmosphere
Body material.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the continuous conveying device of heat treated material under protective atmosphere according to this utility model embodiment
Structural representation；
Fig. 2 is the continuous conveying device of heat treated material under protective atmosphere according to this utility model embodiment
Partial sectional view；
Fig. 3 is the continuous conveying device of heat treated material under protective atmosphere according to this utility model embodiment
Cross-sectional view.
Reference:
100: the continuous conveying device of heat treated material under protective atmosphere；
10: body of heater；
11: cylinder；111: accommodate chamber；112: charging aperture；113: discharging opening；
12: ring flange；121: air inlet；122: gas outlet；
20: flight axle；
21: flight；211: fixed part；212: body；
30: heater；
40: driver；
50: black box；
51: seal box；511: air cavity；512: flexible graphite packing；513: gas access；
52: gland；
53: all press adjustment ring；
60: installing rack；61: bearing block；62: bearing.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to be used for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
Below in conjunction with the accompanying drawings 1 to Fig. 3 specifically describe according to this utility model embodiment under protective atmosphere at heating
The continuous conveying device 100 of reason material.
As it is shown in figure 1, according to the continuous conveying of heat treated material under protective atmosphere of this utility model embodiment
Device 100 includes body of heater 10, flight axle 20, heater 30, driver 40 and black box 50.Specifically, limit in body of heater 10
Surely have the receiving chamber 111 for receiving material material, body of heater 10 have with accommodate chamber 111 connect air inlet 121, gas outlet 122, enter
Material mouth 112 and discharging opening 113, air inlet 121 imports protective gas within accommodating chamber 111, and the central axis of body of heater 10 is relative
Being obliquely installed in horizontal direction, charging aperture 112 is positioned at above discharging opening 113, and flight axle 20 is axially extending along receiving chamber 111,
Flight axle 20 is rotatable around its axis direction and is located at least partially in receiving chamber 111, and being positioned at of flight axle 20 accommodates chamber 111
In part be provided with multiple be suitable to stir material flight 21, black box 50 be set on flight axle 20 and with body of heater 10 phase
Even, it is outer to heat material that heater 30 is located at body of heater 10, and driver 40 is connected with one end of flight axle 20 to drive flight axle
20 rotate around its axis direction.
In other words, under this is used for protective atmosphere, the continuous conveying device 100 of heat treated material is main by body of heater 10, flight
Axle 20, heater 30, driver 40 and black box 50 form.Wherein, body of heater 10 mainly by sleeping dress cylinder 11 and and its
Supporting ring flange 12 forms, and two ring flanges 12 two ends with cylinder 11 respectively are connected to limit for accommodating protectiveness gas
Body, the receiving chamber 111 of heat treated material, material can be passed through in receiving chamber 111 by the charging aperture 112 from body of heater 10.Flight
It is axially extending that axle 20 is rotatably arranged in accommodating chamber 111 and along cylinder 11, and flight axle 20 is provided with multiple side along its length
To the flight 21 being evenly arranged.
Further, as in figure 2 it is shown, black box 50 is located on flight axle 20 and is connected with the two ends of body of heater 10.Wherein,
Two black boies 50 are respectively provided on flight axle 20 and are fixedly linked, when 20 turns of flight axle with two ring flanges 12 of body of heater 10
Time dynamic, this black box 50 can realize the movable sealing between flight axle 20 and body of heater 10, it is ensured that during this device busy,
Remain stable atmosphere in body of heater 10, thus ensure the treatment effect of material.
Driver 40 is connected with one end of flight axle 20 to drive flight axle 20 to rotate, when flight axle 20 is with certain rotating speed
When persistently rotating, flight axle 20 drives flight 21 to rotate together to take up material.In the process, flight 21 by material from
Low spot band is to peak, and then material free-falling under gravity, so goes round and begins again, finally by material from discharging opening
113 discharge, and complete the conveying of material.Wherein, discharging opening 113 can be connected to Water-cooled screw conveyer, so can be rapid
The high-temperature material discharged after heat treatment is cooled to the temperature needed by ground.
Further, heater 30 can be arranged on the periphery wall of body of heater 10 with the version encircled, thus at stove
Forming the bringing-up section of certain length on body 10, while material carries in body of heater 10, heater 30 presses the temperature set to thing
Material continuous heating.In heating process, protective gas air inlet 121 from body of heater 10 is continually fed in body of heater 10, and thing
The flue gas that material produces in processing procedure is discharged outside body of heater 10 by gas outlet 122.Advantageously, gas outlet 122 can be connected to
Tail gas treatment device, it is to avoid tail gas pollution environment and air.Thus, under material achieves at protective atmosphere while conveying
Uniformly heating.
Under protective atmosphere, the work process of the continuous conveying device 100 of heat treated material is: highly purified protection
Property gas be continually fed in body of heater 10, set up satisfactory atmosphere of stablizing accommodating in chamber 111, heater 30 is by body of heater 10
Temperature be heated to setting value.After the heating-up temperature in protective gas and body of heater 10 all meets technique production requirement, by thing
Material be passed through in body of heater 10 from charging aperture 112, under the drive of the flight axle 20 of continuous rotary, material from charging aperture 112 to discharging
The direction conveying of mouth 113.And material is during conveying, synchronously complete heat-treated under protective gas of material
Journey.
Thus, according to the continuous conveying device of heat treated material under protective atmosphere of this utility model embodiment
100, simple in construction, each parts connect reliable, good airproof performance, processing ease, compared with the device for transporting objects in correlation technique,
Both material can have been made fully to heat, improve the efficiency of heating surface of device, stable protective atmosphere and temperature environment can be set up again,
Ensure the effect of material heat treatment, it is achieved the continuous processing process of conveying limit, material limit heating, the online place of material can be carried out
Reason；Furthermore, the main technologic parameters of this device is adjustable, can meet the requirement that related process produces, and controllability is strong.
Wherein, according to an embodiment of the present utility model, the first end of the central axis of body of heater 10 is (as shown in Figure 1
Right-hand member) level height higher than the level height of the second end (left end as shown in Figure 1), charging aperture 112 is located at the of body of heater 10
One end, discharging opening 113 is located at the second end of body of heater 10.
Specifically, the cylinder 11 of body of heater 10 forms cylinder, and the contour line of the medial wall of cylinder 11 is circular, charging
Mouth 112 is located at the right-hand member of cylinder 11 and is positioned at the top of cylinder 11, and discharging opening 113 is located at the left end of cylinder 11 and is positioned at cylinder
The lower section of 11, the central axis of body of heater 10 is obliquely installed relative to horizontal direction (left and right directions as shown in Figure 1), i.e. cylinder 11
Medial wall in the one end at charging aperture 112 place higher than the one end at discharging opening 113 place, when material charging aperture from body of heater 10
112 be passed through receiving chamber 111 in time, flight axle 20 drives flight 21 to rotate together to take up material, makes material from minimum point band
To peak, then material free-falling under gravity, so goes round and begins again, and is finally discharged from discharging opening 113 by material,
Complete the conveying of material.Alternatively, discharging opening 113 can be connected to Water-cooled screw conveyer, so can be promptly by heat
The high-temperature material discharged after process is cooled to the temperature needed.
Thus, by being obliquely installed by body of heater 10, the flight axle 20 that can rely on fixing cylinder 11 and revolution is real
The conveying of existing material, simple in construction, easy to operate, reliability is high.
Preferably, the angle that the central axis of body of heater 10 is inclined relative to horizontal is 0 °-5 °.It is to say, body of heater 10
The level height of the first end of central axis higher than the level height of the second end, and the central axis of body of heater 10 and level side
To angle less than or equal to 5 °.Preferably, the angle that the central axis of body of heater 10 is inclined relative to horizontal is 2 °, thus, and can
To extend material time of delivery in body of heater 10, it is ensured that material in course of conveying, have enough heat time heating times.Certainly, stove
The angle that the central axis of body 10 is inclined relative to horizontal can also be 1 ° or 3 °.
Wherein, according to an embodiment of the present utility model, air inlet 121 is located at the second end of body of heater 10, gas outlet 122
It is located at the first end of body of heater 10.Specifically, as it is shown in figure 1, two ring flanges 12 are respectively provided at the two ends, left and right of body of heater 10 and divide
The not two ends, left and right with body of heater 10 are detachably connected, and the ring flange 12 in the left side being positioned at body of heater 10 is provided with air inlet 121, and
The ring flange 12 on the right side being positioned at body of heater 10 is provided with gas outlet 122, and, air inlet 121 and gas outlet 122 all with accommodate chamber
111 connections.
Highly purified protective gas air inlet 121 from body of heater 10 is continually fed in body of heater 10, within accommodating chamber 111
Setting up satisfactory atmosphere of stablizing, the temperature in body of heater 10 is heated to setting value by heater 30.When protective gas and adding
After hot temperature all meets technique production requirement, material is passed through in body of heater 10 from charging aperture 112, at the flight axle 20 of continuous rotary
Drive under, material is from charging aperture 112 to the conveying of discharging opening 113, and the flue gas produced in material processing procedure is by giving vent to anger
Mouth 122 is discharged outside bodies of heater 10.Wherein, charging aperture 112 can be connected to overflow-type conveying worm, due to overflow-type helical feed
Machine is the preferable equipment of seal, and this device uses overflow-type conveying worm to feed in body of heater 10, it is ensured that device
Sealing effectiveness, is conducive to improving the treatment effect of material.
Thus, the conveying direction of material is from right to left, and the flow direction that protective gas is in body of heater 10 is from a left side
To right, so can ensure that material heats under highly purified protective gas, carries, material obtains uniformly while conveying
Heating, improves the efficiency of heating surface of the continuous conveying device 100 of this heat treated material under protective atmosphere.
Alternatively, according to an embodiment of the present utility model, protective gas is nitrogen, noble gas.Such as, if should
The continuous conveying device 100 flying dust after processing waste incineration, by being filled with nitrogen at body of heater 10, so can reduce body of heater
Interior oxygen content, it is ensured that the desorption effect of two English.Certainly, this utility model is not limited to this, if this continuous conveying device 100 is used
In other areas, it is also possible in body of heater 10, be filled with noble gas etc. as protective gas, to meet manufacturing technique requirent.
As it is shown in figure 1, multiple flights 21 are located on flight axle 20 in groups, many group flights 21 are along between the axial direction of flight axle 20
Arranged apart, often group includes at least two flight 21 along the circumferentially spaced layout of flight axle 20.Further, two adjacent groups
Flight 21 is staggered equably to be located on flight axle 20.
Thus, what the many groups flight 21 on flight axle 20 can increase the material in body of heater 10 takes up number of times, makes material exist
Constantly stirred in body of heater 10, both can ensure that material can be fully contacted with protective gas, can ensure that again material can
Thermally equivalent, simple in construction, easy to operate.
In detailed description of the invention more of the present utility model, often group includes two flights 21, and two flights 21 are along flight
The circumference of axle 20 is evenly arranged.Thus, material can uniformly be taken up by the multiple flights 21 on flight axle 20, it is ensured that material is uniform
It is heated, it is to avoid pile up in body of heater 10 because of material and cause the problems such as the blocking be heated in inequality and transportation.Certainly, this reality
Being not limited to this with novel, often group can also include four flights 21, by increasing the quantity of flight 21, it is ensured that material is subject to
Heat is more uniform, improves the dependability of this continuous conveying device.
Wherein, according to an embodiment of the present utility model, each flight 21 has connected fixed part 211 and body
212, fixed part 211 is connected with flight axle 20, the free end of body 212 extending radially outwardly and body along flight axle 20
The cross sectional shape camber of 212.When flight axle 20 persistently rotates with certain rotating speed, flight axle 20 drives flight 21 1
Rise and rotate so that material is taken up.In the process, material can be scooped up by the body 212 of flight 21, thus by material from
Low spot band is to peak, and then material free-falling under gravity, so goes round and begins again.The simple in construction of this flight 21,
Processing, easy to manufacture, it is easy to being taken up by material, dependability is high.
Advantageously, according to an embodiment of the present utility model, flight 21 is hinged with flight axle 20 so that flight 21 can be around
Its hinge swings.This attachment structure can avoid materials from bonding on flight 21, it is to avoid material increases the load of this device.By
This, this is used for the simple in construction of continuous conveying device 100 of heat treated material under protective atmosphere, simple to operate, uses reliable
Property high.
Wherein, black box 50 includes seal box 51, gland 52 and all presses adjustment ring 53.Specifically, seal box 51 overlaps
Be located on flight axle 20 and one end of seal box 51 be connected with the ring flange 12 of body of heater 10, gland 52 be located on flight axle 20 and with
The other end of seal box 51 is connected, and limits chamber, be provided with flexible graphite packing 512 in chamber between gland 52 and seal box 51
To adapt to high-temperature work environment, all pressure adjustment ring 53 be located in chamber and all pressure adjustment ring 53 respectively with seal box 51 and flight axle
Defining the air cavity 511 for accommodating gas between 20, seal box 51 has and the gas access 513 of air cavity 511 conducting.Optional
Ground, the gas being filled with in air cavity 511 can be identical with the kind of the protective gas accommodated in chamber 111.
Thus, by by gas pressure and this device in the air cavity 511 of gas pressure, black box 50 in receiving chamber 111
Cylinder 11 outside atmospheric pressure three between staged arrange, add all press adjustment ring 53 the effect of all pressures, enhance
The sealing effectiveness of this black box 50, can meet the high-purity requirement of protective gas in body of heater 10.This black box 50
Simple in construction, compact, connect reliable, mounting or dismounting, change, adjustment etc. easy to operate.
It addition, according to an embodiment of the present utility model, the continuous conveying of heat treated material under protective atmosphere
Device 100 also includes that installing rack 60, installing rack 60 are provided with two bearing blocks 61 arranged spaced apart, and body of heater 10 is located at installing rack 60
On, two bearings 62 of flight axle 20 are located on bearing block 61.
It is to say, this be used for the continuous conveying device 100 of heat treated material under protective atmosphere main by body of heater 10, copy
Board shaft 20, heater 30, driver 40, black box 50 and installing rack 60 form.Wherein, installing rack 60 is provided with spaced apart cloth
Two bearing blocks 61 put, body of heater 10 is installed on installing rack 60, and flight axle 20 is through body of heater 10, and the two of flight axle 20
End is arranged on bearing block 61 by bearing 62 respectively.
Thus, according to the continuous conveying device of heat treated material under protective atmosphere of this utility model embodiment
100, simple in construction, each parts connect reliable, simple to operate, and material both can have been made fully to heat, and improve device adds thermal effect
Rate, can set up again stable protective atmosphere and temperature environment, it is ensured that the effect of material heat treatment, it is achieved conveying limit, material limit adds
The continuous processing process of heat, can carry out the online treatment of material；Furthermore, the main technologic parameters of this device is adjustable, Ke Yiman
The requirement that foot related process produces, controllability is strong.
Preferably, according to an embodiment of the present utility model, the two ends of flight axle 20 are provided with cooling system.This cooling system
System can be connected with bearing 62 parts such as grade, so can improve flight axle 20 and the working environment of bearing 62, it is ensured that flight axle 20
Normally work under heating environment with bearing 62, improve flight axle 20 and the service life of bearing 62.Alternatively, this cooling system
Water-cooling pattern, simple in construction, low cost can be used.
According to an embodiment of the present utility model, material is the powder body thing needing to carry out heat treated under protective atmosphere
Material.Such as, if this continuous conveying device 100 being used for heat treated material under protective atmosphere applies the powder in field of waste incineration
During body material processes, if being passed through highly purified nitrogen in body of heater 10, powder material is in the timing of heat treated one sustainedly and stably
After between, it is possible to achieve the height ratio desorption of flying dust and two English, thus realize the harmless treatment of flying dust, it is to avoid environmental pollution,
There is higher social and economic benefits.Certainly, this utility model is not limited to this, and this is used for heat treated thing under protective atmosphere
The continuous conveying device 100 of material can be applied in the powder body material process of metallurgy, electronics, chemical industry, medicine and other fields, it is achieved
Material consistent heating under stable high-purity protective gas.
Its of the continuous conveying device 100 of heat treated material under protective atmosphere according to this utility model embodiment
He is constituted and operation is the most all known, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable
Hour hands ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings
Or position relationship, be for only for ease of describe this utility model and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (14)
1. the continuous conveying device of heat treated material under protective atmosphere, it is characterised in that including:
Body of heater, define the receiving chamber for accommodating material in described body of heater, described body of heater has and connects with described receiving chamber
Air inlet, gas outlet, charging aperture and discharging opening, described air inlet imports protective gas, described body of heater to described receiving intracavity
Central axis be obliquely installed relative to horizontal direction, described charging aperture is positioned at above described discharging opening；
Flight axle, described flight axle is axially extending along described receiving chamber, and described flight axle is rotatable around its axis direction and extremely
A few part is located at described receiving intracavity, and the part being positioned at described receiving intracavity of described flight axle is provided with multiple being suitable to and stirs institute
State the flight of material；
Black box, described black box is set on described flight axle and is connected with described body of heater；
Heater, it is outer to heat described material that described heater is located at described body of heater；
Driver, described driver is connected with one end of described flight axle to drive described flight axle to rotate around its axis direction.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 1, it is characterised in that
The level height of the first end of the central axis of described body of heater is higher than the level height of the second end, and described charging aperture is located at described stove
First end of body, described discharging opening is located at the second end of described body of heater.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 2, it is characterised in that
Described air inlet is located at the second end of described body of heater, and described gas outlet is located at the first end of described body of heater.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 1, it is characterised in that
Described protective gas is nitrogen, noble gas.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 1, it is characterised in that
The angle that the central axis of described body of heater is inclined relative to horizontal is 0 °-5 °.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 2, it is characterised in that
Multiple described flights are located on described flight axle in groups, organize the described flight axially spaced layout along described flight axle more,
Often group includes at least two described flight along the circumferentially spaced layout of described flight axle.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 6, it is characterised in that
Flight described in two adjacent groups is staggered equably to be located on described flight axle.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 6, it is characterised in that
Often group includes flight described at least two, often organizes described flight and is evenly arranged along the circumference of described flight axle.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 1, it is characterised in that
Each described flight has connected fixed part and body, and described fixed part is connected with described flight axle, described body
Free end extending radially outwardly and the cross sectional shape camber of described body along described flight axle.
The continuous conveying device of heat treated material under protective atmosphere the most according to claim 1, its feature exists
In, described flight is hinged with described flight axle so that described flight can swing around its hinge.
11. continuous conveying devices of heat treated material under protective atmosphere according to claim 1, its feature exists
In, described black box includes:
Seal box, described seal box is set on described flight axle and the ring flange phase of one end and described body of heater of described seal box
Even；
Gland, described gland is located on described flight axle and is connected with the other end of described seal box, and described gland is close with described
Limit chamber between joint sealing, in described chamber, be provided with flexible graphite packing；
All press adjustment ring, in described all pressures adjustment ring is located at described chamber and all pressure adjustment ring respectively with described seal box and described
Defining the air cavity for accommodating gas between flight axle, described seal box has the gas access turned on described air cavity.
12. continuous conveying devices of heat treated material under protective atmosphere according to claim 1, its feature exists
In, also including that installing rack, described installing rack are provided with two bearing blocks arranged spaced apart, described body of heater is located at described installing rack
On, two bearings of described flight axle are located on described bearing block.
13. continuous conveying devices of heat treated material under protective atmosphere according to claim 1, its feature exists
In, the two ends of described flight axle are provided with cooling system.
14. according to according to any one of claim 1-13 under protective atmosphere heat treated material carry dress continuously
Put, it is characterised in that described material is the powder material needing to carry out heat treated under protective atmosphere.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502718.5U CN205684468U (en) | 2016-05-27 | 2016-05-27 | The continuous conveying device of heat treated material under protective atmosphere |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502718.5U CN205684468U (en) | 2016-05-27 | 2016-05-27 | The continuous conveying device of heat treated material under protective atmosphere |
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| CN205684468U true CN205684468U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855273A (en) * | 2016-05-27 | 2016-08-17 | 中国恩菲工程技术有限公司 | Continuous conveying device for heating material under protective atmosphere |
| CN106743211A (en) * | 2017-03-09 | 2017-05-31 | 李鹏飞 | Helical feed formula material handling apparatus and high-temperature reaction equipment |
-
2016
- 2016-05-27 CN CN201620502718.5U patent/CN205684468U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855273A (en) * | 2016-05-27 | 2016-08-17 | 中国恩菲工程技术有限公司 | Continuous conveying device for heating material under protective atmosphere |
| CN105855273B (en) * | 2016-05-27 | 2018-09-14 | 中国恩菲工程技术有限公司 | Continuous conveying device for heating material under protective atmosphere |
| CN106743211A (en) * | 2017-03-09 | 2017-05-31 | 李鹏飞 | Helical feed formula material handling apparatus and high-temperature reaction equipment |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20180914 |