CN206450072U - Full-automatic string stacked type double-layer roller table kiln - Google Patents
Full-automatic string stacked type double-layer roller table kiln Download PDFInfo
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- CN206450072U CN206450072U CN201621479295.6U CN201621479295U CN206450072U CN 206450072 U CN206450072 U CN 206450072U CN 201621479295 U CN201621479295 U CN 201621479295U CN 206450072 U CN206450072 U CN 206450072U
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Abstract
The utility model discloses a kind of full-automatic string stacked type double-layer roller table kiln, including kiln body and the automatic feed/discharge circulatory system；Kiln body includes lower floor's kiln body and upper strata kiln body, the front end of upper strata kiln body is provided with charging aperture, the front end of lower floor's kiln body is provided with discharging opening, the rear end of upper strata kiln body is alignd with the rear end of lower floor's kiln body, and the automatic feed/discharge circulatory system includes being correspondingly arranged at feeding mechanism with charging aperture, the discharging mechanism that is correspondingly arranged with discharging opening and for by the material transporting mechanism in the material transfer in the kiln body of upper strata to lower floor's kiln body；Roller-way is respectively equipped with upper strata kiln body and lower floor's kiln body；Along the direction of advance of material, waste heat preheating section, prebake section, drying section, warming-up section, sintering zone and cooling area are sequentially provided with kiln body, prebake section includes close to the waste heat prebake section of waste heat preheating section and the heating prebake section away from waste heat preheating section；Air exhauster is provided with cooling area, the air outlet of air exhauster is connected with waste heat preheating section and waste heat prebake section respectively.
Description
Technical field
The utility model belongs to kiln technical field, is specifically a kind of full-automatic string stacked type double-layer roller table kiln.
Background technology
Single channel unidirectional operation being used traditional electrical kiln, product is in electric kiln body by preheating zone, heating zone, high temperature more
Area, heat preservation zone and cooling area, and heating tube is distributed with the both sides for burning till duct the product in kiln is heated, extensive use
In structural ceramics, function ceramics, fluorescent material, rare earth material, lithium battery material (cobalt acid lithium), magnetic material, the production such as nano material
The sintering of product, but this electrical kiln heat utilization efficiency in heating process is low, high energy consumption, and improving the efficiency of energy utilization of kiln already turns into
Industry-by-industry carries out the emphasis of energy-saving and emission-reduction.
Publication No. CN 205262173U Chinese patent discloses a kind of double-deck sintering kiln, including kiln, and centre is protected
Kiln is divided into two layers by warm layer, and each layer has preheating zone, high-temperature region and cooling zone successively, and bilevel high-temperature region is located at kiln
Interlude, upper strata preheating zone is located on the right side of kiln with lower floor cooling zone, and lower floor preheating zone is located on the left of kiln with upper strata cooling zone,
Each cooling zone configures a cooling and squeezes into blower fan, and upper strata cooling zone, which is also configured with a cooling, takes out air-heater cooling hot blast is sent to
Lower floor preheating zone, and hot blast is sent to upper strata preheating zone, each layer preheating zone configuration one by lower floor cooling zone in intermediate insulating layer perforate
Platform wet-emitting blower, each section of kiln has roll-type conveyer, and there is travelling platform at kiln two ends.Although the double-deck sintering kiln is one
Determine that the technical purpose for saving the energy, still, two layers of independent operating up and down of the kiln, equivalent to two lists can be reached in degree
The superposition of the kiln of passage unidirectional operation, it is impossible to play the technique effect for reducing floor space.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of full-automatic string stacked type double-layer roller table kiln, with certainly
Dynamicization degree is high, energy-saving, floor space is small and the high advantage of production capacity.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of full-automatic string stacked type double-layer roller table kiln, including kiln body and the automatic feed/discharge circulatory system；
The kiln body includes lower floor's kiln body and the upper strata kiln body being arranged on above lower floor's kiln body, the upper strata kiln body
Front end is provided with charging aperture, and the front end of lower floor's kiln body is provided with discharging opening, the rear end of the upper strata kiln body and lower floor's kiln body
Rear end alignment, the automatic feed/discharge circulatory system include with the charging aperture be correspondingly arranged at feeding mechanism, with it is described go out
Discharging mechanism that material mouth is correspondingly arranged and being arranged on is used between the upper strata kiln body rear end and lower floor's kiln body rear end will be described
The material transporting mechanism in material transfer to lower floor's kiln body in layer kiln body；In the upper strata kiln body and lower floor's kiln body respectively
Provided with the roller-way for driving material to advance；
Along the direction of advance of the material, be sequentially provided with the kiln body waste heat preheating section, prebake section, drying section,
Warming-up section, sintering zone and cooling area, wherein, the waste heat preheating section and prebake section are arranged in the upper strata kiln body, described
Drying section, warming-up section, sintering zone and cooling area are arranged in lower floor's kiln body；The prebake section is included close to the waste heat
The waste heat prebake section of preheating section and the heating prebake section away from the waste heat preheating section；Exhausting is provided with the cooling area
Machine, the air outlet of the air exhauster is connected with the waste heat preheating section and waste heat prebake section respectively.
Further, the Resistant heating device I being located at below roller-way, and the waste heat are provided with the waste heat prebake section
The top of prebake section is connected with the air outlet of the air exhauster；
The feeding mechanism includes charging roller, for carrying height and position where material lifting to the upper strata kiln body
Rise mechanism and the feeding roller-way for material to be delivered to the charging aperture；The hoisting mechanism includes lift carriage and lifting is expected
Frame, the top of the lift carriage is arranged on the lifting crossbeam in the lift carriage, institute provided with lifting motor and rotatable engagement
Stating to be provided between the output shaft of lifting motor and the lifting crossbeam is used to drive the worm and gear for lifting crossbeam rotation to subtract
Fast device I, the two ends of the lifting crossbeam are respectively equipped with top sprocket wheel, and the bottom of the lift carriage and the top sprocket wheel are one by one
Bottom sprocket wheel is correspondingly provided with, provided with lifting chain between corresponding the top sprocket wheel and bottom sprocket wheel, two lifting chains point
It is not fixedly connected with the lifting bin；
The lifting bin includes splicing roller-way, and the lower section of the splicing roller-way, which is provided with mounting bracket, the mounting bracket, to be set
There is the splicing motor for driving the splicing roller bed rotation；
The feeding roller-way includes docking with the splicing roller-way and parallel with the roller-way being arranged in the upper strata kiln body
Auxiliary roller-way, the auxiliary roller-way and be arranged between the roller-way at the charging aperture be provided with chain type feed mechanism.
Further, provided with the Resistant heating device for being located at both sides above and below the roller-way respectively in the heating prebake section
Ⅱ。
Further, provided with the Resistant heating device III for being located at both sides above and below the roller-way respectively in the drying section.
Further, the warming-up section includes Resistant heating section and globar bringing-up section, and the Resistant heating section is close
The drying section is set, and provided with the Resistant heating dress for being located at both sides above and below the roller-way respectively in Resistant heating section
Put in IV, the globar bringing-up section provided with the globar heater I for being located at both sides above and below the roller-way respectively.
The waste heat preheating section, prebake section, drying section, warming-up section, sintering zone and the length ratio of cooling area are 7.5:
22.5:6:10:8:Length ratio between 21, and waste heat prebake section and the heating prebake section is 12.5:10, institute
It is 4 to state the length ratio between Resistant heating section and the globar bringing-up section:6.
Further, provided with the globar heater II for being located at both sides above and below the roller-way respectively in the sintering zone.
Further, heat insulation layer is provided with the transport box；The transport box is provided with maintenance door.
Further, measurement is respectively provided with the transfer carriage and the contact of the spacing transhipment bin upper-lower position is passed
Sensor VI and feeler V, the transhipment bin, which is provided with, to be located above the transhipment roller-way and for whether detecting material
Sensor II in place.
Further, the transfer carriage is provided with the sleeve for being used for being enclosed on the transport chain.
The beneficial effects of the utility model are：
Full-automatic string stacked type double-layer roller table kiln of the present utility model, by the way that kiln body is set into upper strata kiln body and lower floor's kiln
Body, and feeding mechanism and material transporting mechanism are set, in this way, material can enter kiln body from the charging aperture being arranged in the kiln body of upper strata
It is interior, it is sintered after between the discharge hole for discharge being arranged in lower floor's kiln body, i.e. upper strata kiln body and lower floor's kiln body formed one it is whole
Body, the area that the kiln body of equal length takes is smaller；By setting the automatic feed/discharge circulatory system to realize the automatic transhipment of material,
Have the advantages that automaticity is high；Waste heat is delivered into waste heat preheating section and waste heat prebake section using air exhauster, it is possible to increase
Utilization results of energy, reduces energy consumption.
Found through experiment, when full-automatic string stacked type double-layer roller table kiln of the present utility model is used for sintered permanent ferrite,
Achieve following technique effect：
1st, save：The specific energy consumption of sintered permanent ferrite is less than 0.55kW h/kg, is reduced than conventional monolayers roller furnace
About 25%, energy consumption is significantly reduced, electric energy is saved；
2. production capacity：Production yields is drastically increased, the permanent-magnet ferrite production yields of current single device has exceeded 18
Ton day, about 1 times is improved than conventional monolayers roller furnace；
3. floor space is small：Do not increase floor space while yield and reduction energy consumption is greatly increased, save factory
Room construction cost.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing is illustrated：
Fig. 1 is the structural representation of the full-automatic string stacked type double-layer roller table kiln embodiment of the utility model；
Fig. 2 is Fig. 1 A detail drawings；
Fig. 3 is Fig. 1 B detail drawings；
Fig. 4 is the structural representation of feeding mechanism；
Fig. 5 is Fig. 4 top view；
Fig. 6 is Fig. 4 left view；
Fig. 7 is the structural representation of material transporting mechanism；
Fig. 8 is the structural representation of transfer carriage and transhipment bin；
Fig. 9 is Fig. 8 left view；
Figure 10 is temperature profile when the present embodiment is used for sintered permanent ferrite.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is limited not as to of the present utility model.
As shown in figure 1, being the structural representation of the full-automatic string stacked type double-layer roller table kiln embodiment of the utility model.This reality
Apply the full-automatic string stacked type double-layer roller table kiln of example, including kiln body and the automatic feed/discharge circulatory system.
The kiln body of the present embodiment includes lower floor's kiln body 2 and is arranged on the upper strata kiln body 1 of the top of lower floor's kiln body 2, upper strata kiln body 1
Front end be provided with charging aperture 3, the front end of lower floor's kiln body 2 is provided with discharging opening 4, the rear end of upper strata kiln body 1 and the rear end of lower floor's kiln body 2
Alignment.The automatic feed/discharge circulatory system of the present embodiment includes being correspondingly arranged at 4 pairs of feeding mechanism and discharging opening with charging aperture 3
The discharging mechanism that should set and being arranged between the rear end of upper strata kiln body 1 and the rear end of lower floor's kiln body 2 is used for the thing in upper strata kiln body 1
Material is transported to the material transporting mechanism in lower floor's kiln body 2.Use is respectively equipped with the upper strata kiln body 1 and lower floor's kiln body 2 of the present embodiment
The roller-way 5 advanced in driving material.
Along the direction of advance of material, waste heat preheating section 6, prebake section 7, drying section 8, warming-up section are sequentially provided with kiln body
9th, sintering zone 10 and cooling area 11, wherein, waste heat preheating section 6 and prebake section 7 are arranged in upper strata kiln body 1, drying section 8, liter
Temperature section 9, sintering zone 10 and cooling area 11 are arranged in lower floor's kiln body 2.Prebake section 7 includes the waste heat close to waste heat preheating section 6
The prebake section 7a and heating prebake section 7b away from waste heat preheating section 6.Air exhauster 12 is provided with cooling area 11, air exhauster 12
Air outlet is connected with waste heat preheating section 6 and waste heat prebake section 7a respectively.
Further, the Resistant heating device I 13 for being located at the lower section of roller-way 5 is provided with waste heat prebake section 7a, and waste heat is pre-
Drying section 7a top is connected with the air outlet of air exhauster 12.It is provided with and is located at respectively in the heating prebake section 7b of the present embodiment
The Resistant heating device II 14 of roller-way both sides about 5.Provided with respectively positioned at roller-way two about 5 in the drying section 8 of the present embodiment
The Resistant heating device III 15 of side.The warming-up section 9 of the present embodiment includes Resistant heating section 9a and globar bringing-up section 9b, electricity
Resistance silk bringing-up section 9a is set close to drying section 8, and provided with the resistance for being located at roller-way both sides about 5 respectively in Resistant heating section 9a
Provided with the globar heater I 17 for being located at roller-way both sides about 5 respectively in silk heater IV 16, globar bringing-up section 9b.
Provided with the globar heater II for being located at roller-way both sides about 5 respectively, the He of waste heat preheating section 6 in the sintering zone 10 of the present embodiment
Heater is not provided with cooling area 11, by waste heat preheating section 6, prebake section 7, drying section 8, warming-up section 9, sintering zone 10
Variety classes and the heater of quantity are set respectively with cooling area 11, can be realized in kiln in conjunction with auto temperature controlled system
Effective control of warm area curve, controls the speed of roller-way 5, you can ensure material according to the temperature curve of setting and the time of setting
Scope is preheated, is dried, sintered and cooled down, it is ensured that the sintering process of material is carried out according to the process route of setting.
Further, the feeding mechanism of the present embodiment includes charging roller 19, for by where material lifting to upper strata kiln body 1
The hoisting mechanism of height and position and the feeding roller-way for material to be delivered to charging aperture.Hoisting mechanism includes the He of lift carriage 20
Bin 21 is lifted, the lifting that the top of lift carriage 20 is arranged on provided with lifting motor 22 and rotatable engagement in lift carriage 20 is horizontal
Beam 23, is provided with the worm and gear for being used for driving lifting crossbeam 23 to rotate between the output shaft and lifting crossbeam 23 of lifting motor 22 and subtracts
Fast device I 24, the two ends of lifting crossbeam 23 are respectively equipped with top sprocket wheel 25, a pair of bottom and the top sprocket wheel 25 1 of lift carriage 20
Should be provided with bottom sprocket wheel, between corresponding top sprocket wheel 25 and bottom sprocket wheel provided with lifting chain 26, two lifting chains 26 respectively with
Lifting bin 21 is fixedly connected.The lifting bin of the present embodiment includes splicing roller-way 27, and the lower section of splicing roller-way 27 is provided with installation
Frame 28, mounting bracket 28 is provided with the splicing motor 29 for being used for driving splicing roller-way 27 to rotate.The feeding roller-way of the present embodiment includes
Docked with splicing roller-way 27 and the auxiliary roller-way 30 parallel with the roller-way 5 being arranged in upper strata kiln body 1, auxiliary roller-way 30 is with setting
Chain type feed mechanism is provided between roller-way 5 at charging aperture 3.The lift carriage 20 of the present embodiment is provided with described for being enclosed on
Lift the sleeve 33 on chain 26.
The chain type feed mechanism of the present embodiment is included respectively with aiding in the roller-way 5 at roller-way 30 and upper strata kiln charging aperture 3
Feeding chain 32 is provided between the sprocket wheel 31 being correspondingly arranged, the sprocket wheel 31, feeding chain 32 is set at least two be parallel to each other,
The feeding chain 32 of the present embodiment is set to two be parallel to each other.The charging roller 19, auxiliary roller-way 30 and chain type of the present embodiment
Feed mechanism is equipped with power set, is not repeated.
The end of the charging roller 19 of the present embodiment be provided be used for detect material whether sensor I in place, lift carriage
20 are provided with the feeler I and feeler II for being used for measurement respectively and the spacing lifting upper-lower position of bin 21, auxiliary
Roller-way 30 is provided with the feeler III for being used for being positioned at material on feeding chain, is arranged on the roller-way 5 at charging aperture 3 and sets
There is the postive stop baffle for limited object discharge position.In this way, the material on charging roller 19 can be fed to charging aperture 3 automatically
Place, realizes automatic charging.
Further, the material transporting mechanism of the present embodiment includes closed heat insulation and covered to be mounted in upper strata kiln body 1 and lower floor's kiln body 2
Provided with transfer carriage 35 and transhipment bin 36 in the transport box 34 of rear end, transport box 34, the top of transfer carriage 35 is provided with transhipment motor
37 and rotatable engagement be arranged on transfer carriage 35 on transhipment crossbeam 38, transport motor 37 output shaft and transhipment crossbeam 38 between set
Have a worm type of reduction gearing II 39, and transhipment crossbeam 38 two ends be respectively equipped with top transhipment sprocket wheel 40, transfer carriage 35 with it is upper
Portion's transhipment sprocket wheel 40 is corresponded transports sprocket wheel provided with bottom, is set between corresponding top transhipment sprocket wheel 40 and bottom transhipment sprocket wheel
There is transport chain 41, two transport chains 41 are fixedly connected with transhipment bin 36 respectively.The transfer carriage 35 of the present embodiment, which is provided with, to be used for
It is enclosed on the sleeve 42 on the transport chain 41.The transhipment bin 36 of the present embodiment includes setting on transhipment roller-way 43, transhipment roller-way 43
There is transhipment roller, the roller-way 5 being arranged in lower floor's kiln body 2 is stretched into transport box 34, and transhipment roller and the position of transhipment roller-way 43
It is staggered between the conveying roller of the roller-way in transport box 34, in this way, i.e. using the dynamic of the roller-way in transport box 34
Material is delivered in lower floor's kiln body 2 by power.
Heat insulation layer 44 is provided with the transport box 34 of the present embodiment, and transport box 34 is provided with maintenance door 45.This implementation
The feeler VI and sensing contact of measurement and spacing transhipment bin upper-lower position are respectively provided with the transfer carriage 35 of example
Device V, transhipment bin 36 be provided be located at transhipment roller-way above and for detect material whether sensor II in place.
Certainly, feeding mechanism can also be realized using other similar mechanisms, be not repeated.
The full-automatic string stacked type double-layer roller table kiln of the present embodiment, by the way that kiln body is set into upper strata kiln body and lower floor's kiln
Body, and feeding mechanism and material transporting mechanism are set, in this way, material can enter kiln body from the charging aperture being arranged in the kiln body of upper strata
It is interior, it is sintered after between the discharge hole for discharge being arranged in lower floor's kiln body, i.e. upper strata kiln body and lower floor's kiln body formed one it is whole
Body, the area that the kiln body of equal length takes is smaller；By setting the automatic feed/discharge circulatory system to realize the automatic transhipment of material,
Have the advantages that automaticity is high；By setting auto temperature controlled system, and limit waste heat preheating section, prebake section, drying section,
Warming-up section, sintering zone and the length ratio of cooling area, and then the temperature curve in kiln body can be easily controlled, it can effectively improve
Sintering effect, delivers to waste heat preheating section and waste heat prebake section, it is possible to increase using energy source is imitated in combination with air exhauster by waste heat
Really, energy consumption is reduced.
The waste heat preheating section 6 of the present embodiment, prebake section 7, drying section 8, warming-up section 9, sintering zone 10 and cooling area 11
Length ratio is 7.5:22.5:6:10:8:21, and waste heat prebake section 7a and heating prebake section 7b between length ratio be
12.5:10.The overall length of the kiln of the present embodiment is set to 75 meters, waste heat preheating section 6, prebake section 7, drying section 8, warming-up section 9,
The length of sintering zone 10 and cooling area 11 is respectively 7.5 meters, 22.5 meters, 6 meters, 10 meters, 8 meters, 21 meters, and waste heat prebake section 7a
Length with heating prebake section 7b is respectively 12.5 meters and 10 meters.The Resistant heating section 9a and globar of the present embodiment are heated
Length ratio between section 9b is 4:6, i.e. the length of Resistant heating section 9a and globar bringing-up section 9b is respectively 4 meters and 6 meters.
The full-automatic string stacked type double-layer roller table kiln of the present embodiment also includes auto temperature controlled system, auto temperature controlled system control
Temperature curve in kiln body is：
Temperature in upper strata kiln body 1 gradually increases along material direction of advance, and the temperature curve in upper strata kiln body 1 is：
y=T1x/30a+T0
Wherein, a is the element length of kiln body, i.e. waste heat preheating section, prebake section, drying section, warming-up section, sintering zone and drop
The length of warm area is respectively 7.5a, 22.5a, 6a, 10a, 8a, 21a, a=1 meter of the present embodiment；
T1For the maximum temperature of the rear end of upper strata kiln 1, when the full-automatic string stacked type double-layer roller table kiln of the present embodiment is used for
During sintered permanent ferrite, T1=400℃；T0For room temperature.
Temperature curve in drying section 8 and warming-up section 9 is：
y=(T2-T1)(x-30a)/16a+T1
Wherein, T2For sintering temperature, when the full-automatic string stacked type double-layer roller table kiln of the present embodiment is used for sintered permanent
During oxysome, T2=1200-1260℃；
Temperature curve in sintering zone 10 is：y=T2；
Temperature curve in cooling area 11 is：y=(T3-T2)(x-54a)/21a+T2
Wherein, T3For the drop temperature of setting, the drop temperature of the present embodiment is set as room temperature.
Find, when the full-automatic string stacked type double-layer roller table kiln of the present embodiment is used for sintered permanent ferrite, take through experiment
Obtained following technique effect：
1st, save：The specific energy consumption of sintered permanent ferrite is less than 0.55kW h/kg, is reduced than conventional monolayers roller furnace
About 25%, energy consumption is significantly reduced, electric energy is saved；
2. production capacity：Production yields is drastically increased, the permanent-magnet ferrite production yields of current single device has exceeded 18
Ton day, about 1 times is improved than conventional monolayers roller furnace；
3. floor space is small：Do not increase floor space while yield and reduction energy consumption is greatly increased, save factory
Room construction cost.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (10)
1. a kind of full-automatic string stacked type double-layer roller table kiln, it is characterised in that：Including kiln body and the automatic feed/discharge circulatory system；
The kiln body includes lower floor's kiln body and the upper strata kiln body being arranged on above lower floor's kiln body, the front end of the upper strata kiln body
Provided with charging aperture, the front end of lower floor's kiln body is provided with behind discharging opening, the rear end of the upper strata kiln body and lower floor's kiln body
End alignment, the automatic feed/discharge circulatory system includes being correspondingly arranged at feeding mechanism and the discharging opening with the charging aperture
The discharging mechanism that is correspondingly arranged and being arranged between the upper strata kiln body rear end and lower floor's kiln body rear end is used for the upper strata kiln
Material transporting mechanism in internal material transfer to lower floor's kiln body；It is respectively equipped with the upper strata kiln body and lower floor's kiln body
For the roller-way for driving material to advance；
Along the direction of advance of the material, waste heat preheating section, prebake section, drying section, heating are sequentially provided with the kiln body
Section, sintering zone and cooling area, wherein, the waste heat preheating section and prebake section are arranged in the upper strata kiln body, the drying
Section, warming-up section, sintering zone and cooling area are arranged in lower floor's kiln body；The prebake section is included close to waste heat preheating
The waste heat prebake section of section and the heating prebake section away from the waste heat preheating section；Air exhauster, institute are provided with the cooling area
The air outlet for stating air exhauster is connected with the waste heat preheating section and waste heat prebake section respectively；
The feeding mechanism includes charging roller, for by the elevator of material lifting to height and position where the upper strata kiln body
Structure and the feeding roller-way for material to be delivered to the charging aperture；The hoisting mechanism includes lift carriage and lifting bin,
The top of the lift carriage is arranged on the lifting crossbeam in the lift carriage provided with lifting motor and rotatable engagement, described to carry
The worm type of reduction gearing for being used for driving the lifting crossbeam to rotate is provided between the output shaft of lifting motor and the lifting crossbeam
I, the two ends of the lifting crossbeam are respectively equipped with top sprocket wheel, and the bottom of the lift carriage is corresponded with the top sprocket wheel
Provided with bottom sprocket wheel, between corresponding the top sprocket wheel and bottom sprocket wheel provided with lifting chain, two it is described lifting chains respectively with
The lifting bin is fixedly connected；
The lifting bin includes splicing roller-way, and the lower section of the splicing roller-way is provided with mounting bracket, and the mounting bracket is provided with use
In the splicing motor for driving the splicing roller bed rotation；
The feeding roller-way includes docking with the splicing roller-way and parallel with the roller-way being arranged in the upper strata kiln body auxiliary
Help roller-way, the auxiliary roller-way and be arranged between the roller-way at the charging aperture and be provided with chain type feed mechanism.
2. full-automatic string stacked type double-layer roller table kiln according to claim 1, it is characterised in that：The waste heat prebake section
It is interior to be provided with the Resistant heating device I being located at below roller-way, and the top of waste heat prebake section and going out for the air exhauster
Air port is connected.
3. full-automatic string stacked type double-layer roller table kiln according to claim 2, it is characterised in that：The heating prebake section
It is interior to be provided with the Resistant heating device II for being located at both sides above and below the roller-way respectively.
4. full-automatic string stacked type double-layer roller table kiln according to claim 3, it is characterised in that：It is provided with the drying section
It is located at the Resistant heating device III of both sides above and below the roller-way respectively.
5. full-automatic string stacked type double-layer roller table kiln according to claim 4, it is characterised in that：The warming-up section includes electricity
Silk bringing-up section and globar bringing-up section are hindered, the Resistant heating section is set close to the drying section, and the Resistant heating
Provided with the Resistant heating device IV for being located at both sides above and below the roller-way respectively in section, provided with difference in the globar bringing-up section
The globar heater I of both sides above and below the roller-way.
6. full-automatic string stacked type double-layer roller table kiln according to claim 5, it is characterised in that：The waste heat preheating section,
Prebake section, drying section, warming-up section, sintering zone and the length ratio of cooling area are 7.5:22.5:6:10:8:21, and it is described remaining
Length ratio between hot prebake section and the heating prebake section is 12.5:10, Resistant heating section and the carbon
Length ratio between silicon rod bringing-up section is 4:6.
7. full-automatic string stacked type double-layer roller table kiln according to claim 1, it is characterised in that：It is provided with the sintering zone
It is located at the globar heater II of both sides above and below the roller-way respectively.
8. full-automatic string stacked type double-layer roller table kiln according to claim 1, it is characterised in that：It is provided with the transport box
Heat insulation layer；The transport box is provided with maintenance door.
9. full-automatic string stacked type double-layer roller table kiln according to claim 1, it is characterised in that：On the transfer carriage respectively
Provided with the feeler VI and feeler V for measurement and the spacing transhipment bin upper-lower position, the transhipment material
Frame be provided be located at it is described transhipment roller-way above and for detect material whether sensor II in place.
10. full-automatic string stacked type double-layer roller table kiln according to claim 1, it is characterised in that：Set on the transfer carriage
There is the sleeve for being enclosed on the transport chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479295.6U CN206450072U (en) | 2016-12-30 | 2016-12-30 | Full-automatic string stacked type double-layer roller table kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479295.6U CN206450072U (en) | 2016-12-30 | 2016-12-30 | Full-automatic string stacked type double-layer roller table kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450072U true CN206450072U (en) | 2017-08-29 |
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ID=59673761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479295.6U Active CN206450072U (en) | 2016-12-30 | 2016-12-30 | Full-automatic string stacked type double-layer roller table kiln |
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| Country | Link |
|---|---|
| CN (1) | CN206450072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106524751A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Full-automatic cascode double-layer roller kiln |
| CN106766875A (en) * | 2016-12-30 | 2017-05-31 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN108168298A (en) * | 2017-12-27 | 2018-06-15 | 中核北方核燃料元件有限公司 | A kind of sintering furnace automatic loading and unloading device |
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2016
- 2016-12-30 CN CN201621479295.6U patent/CN206450072U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524751A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Full-automatic cascode double-layer roller kiln |
| CN106766875A (en) * | 2016-12-30 | 2017-05-31 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN106766875B (en) * | 2016-12-30 | 2019-03-19 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN108168298A (en) * | 2017-12-27 | 2018-06-15 | 中核北方核燃料元件有限公司 | A kind of sintering furnace automatic loading and unloading device |
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