CN207231196U - A kind of roller kilns - Google Patents
A kind of roller kilns Download PDFInfo
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- CN207231196U CN207231196U CN201721188015.0U CN201721188015U CN207231196U CN 207231196 U CN207231196 U CN 207231196U CN 201721188015 U CN201721188015 U CN 201721188015U CN 207231196 U CN207231196 U CN 207231196U
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Abstract
The utility model discloses a kind of roller kilns, the roller kilns include heating zone and multiple annealed zones, the heating zone is equipped with heating track, each annealed zone is equipped with the annealing track being connected with the heating track, to placing ceramic raw material on the heating track, the ceramic raw material is transmitted separately to multiple annealing tracks after the heating of the heating zone through the heating track, and is cooled down respectively in multiple annealed zones.The ceramic raw material of multiple annealing roller-way simultaneous transmission heated tables, i.e., at the same time anneal ceramic raw material using multiple annealing tracks, improve annealing efficiency, improve production efficiency.
Description
Technical field
It the utility model is related to furnace equipment field, more particularly to a kind of roller kilns.
Background technology
Roller kilns are widely used in ceramic firing technology at present.In ceramic firing technology, ceramic raw material need by
Two techniques of heating and annealing.But in conventional annealing process, the time of ceramics cooling is longer.I.e. conventional roller kilns are moving back
The fiery stage reduces the transmission rate of ceramic raw material, and ceramic raw material is easily accumulated in annealing stage, causes production efficiency to reduce.
The content of the invention
The purpose of this utility model is to provide a kind of roller kilns for improving production efficiency.
In order to solve the above-mentioned technical problem, the utility model provides a kind of roller kilns, wherein, the roller kilns include adding
Hot-zone and multiple annealed zones, the heating zone are equipped with heating track, and each annealed zone is equipped with and is connected with the heating track
Annealing track, through institute after being heated to placing ceramic raw material, the ceramic raw material in the heating zone on the heating track
State heating track and be transmitted separately to multiple annealing tracks, and cooled down respectively in multiple annealed zones.
Wherein, the roller kilns include the transmitting device for connecting the heating track and multiple annealing tracks, described
Ceramic raw material on the heating track is transmitted separately to multiple annealing tracks by transmitting device.
Wherein, the transmitting device includes multiple transfer car(buggy)s, and multiple transfer car(buggy)s are former by the ceramics of the heating track
Material is transmitted separately to multiple annealing tracks.
Wherein, the heating zone has heating feed inlet and the heating discharge port opposite with the heating feed inlet, described
Ceramic raw material is transmitted to the heating discharge port by heated table from the heating feed inlet, and each annealed zone has annealing
Feed inlet and with the opposite annealing discharge port of the annealing feed inlet, the transmitting device connection heating discharge port and multiple
The annealing feed inlet.
Wherein, the heating discharge port unit interval output quantity is equal to the output total amount of multiple annealing discharge ports.
Wherein, the heating zone includes preheating zone, high-temperature region and heat preservation zone, and the heating track links up through described successively
Preheating zone, high-temperature region and heat preservation zone.
Wherein, the preheating zone includes sequentially connected drying and preheating area and baking preheating zone.
Wherein, the high-temperature region includes sequentially connected oxygenolysis area and burns till melting zone.
Wherein, each annealed zone includes sequentially connected chilling area, slow cooling area and whole cold-zone.
Wherein, the length of each annealing track is less than the length of the heating track..
Roller kilns provided by the utility model, include multiple annealed zones, each annealed zone is set by the roller kilns
There are the annealing track being connected with heating track, the ceramic raw material of multiple annealing roller-way simultaneous transmission heated tables, i.e., using multiple
Annealing track at the same time anneals ceramic raw material, improves annealing efficiency, improves production efficiency.
Brief description of the drawings
, below will be to attached needed in embodiment in order to illustrate more clearly of the technical solution of the utility model
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the schematic diagram for the roller kilns that the utility model embodiment provides；
Fig. 2 is the heating zone schematic cross-section of the roller kilns of Fig. 1；
Fig. 3 is another schematic cross-section of the heating zone of the roller kilns of Fig. 1；
Fig. 4 is the schematic cross-section of the annealed zone of the roller kilns of Fig. 1；
Fig. 5 is another schematic diagram for the roller kilns that the utility model embodiment provides；
Fig. 6 is the schematic diagram of the transfer car(buggy) of the transfer device for the roller kilns that the utility model embodiment provides；
Fig. 7 is the schematic diagram for the roller kilns that another embodiment of the utility model provides；
Fig. 8 is another schematic diagram for the roller kilns that the utility model embodiment provides；
Fig. 9 is the schematic diagram of the heating zone for the roller kilns that the utility model embodiment provides；
Figure 10 is the schematic diagram of the annealed zone for the roller kilns that the utility model embodiment provides.
Embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It is clearly and completely described.
Also referring to Fig. 1, a kind of roller kilns 100 of the utility model embodiment offer, the roller kilns 100 include
Heating zone 10 and multiple annealed zones 20, the heating zone 10 are equipped with heating track 11, each annealed zone 20 be equipped with it is described
The annealing track 21 that heating track 11 connects, to placing ceramic raw material on the heating track 11, the ceramic raw material is in institute
State and be transmitted separately to multiple annealing tracks 21 through the heating track 11 after heating zone 10 is heated, and respectively multiple described
Annealed zone 20 cools down.It is understood that the roller kilns 100 burn till ceramic raw material, with producing foamed ceramic wafer.
Include multiple annealed zones 20 by the roller kilns 100, each annealed zone 20 is equipped with to be connected with heating track 11
The annealing track 21 connect, the ceramic raw material of multiple annealing 21 simultaneous transmission heated tables 11 of track, that is, utilize multiple annealing tracks
21 at the same time anneal ceramic raw material, improve annealing efficiency, improve production efficiency.
In present embodiment, as shown in Figures 2 and 3, the heating zone 10 divides multiple heating kilns 12 to form.Each heating
Kiln 12 includes the heating kiln bottom 122 that heating kiln top 121 and relatively described heating kiln top 121 are set, and is fixed on described add
Two between the heating kiln top 121 and the heating kiln bottom 122 heating kiln walls 123 being oppositely arranged.The heating kiln top 121 and institute
State heating kiln bottom 122 and the heating kiln wall 123 encloses out heating chamber 124.Multiple heating kilns 12 are stitched together.It is more
The heating chamber 124 of a heating kiln 12 connects.The heating track 11 passes through the heating of multiple heating kilns 12
Chamber 124.The heating kiln wall 123 of each heating kiln 12 is made of the hardboard being laminated and heat-resisting blanket.Each heating kiln
Wall 123 is equipped with multiple first rolling bearings 125.The heating track 11 is made of multiple heating roller rods 111.Each heating roller rod
111 both ends are rotationally connected with the first rolling bearing 125 of the heating kiln wall 123 respectively.Multiple 111 courts of heating roller rod
Same direction rotates, and realizes the transmission to ceramic raw material.Multiple roller rods 111 divide the heating chamber 124 for upper cavity 126
With lower chamber 127.The upper cavity 126 assembles heat, and heating unit 128, the heating dress are provided with the lower chamber 127
128 offer heats are put, so as to be heated to the ceramic raw material on the heating track 11.The heating unit 128 includes burning
Mouth brick 1281, pressure-reducing station 1282, main line 1283 and controller 1284.The burner block 1281 and 11 phase of heating track
It is right.The burner block 1281 is equipped with multiple burners 1285, and multiple burners 1285 are along 11 equidistant arrangement of heating track.Institute
State main line 1283 and be arranged at the burner block 1281 and provide heat away from 21 side of heating track, the main line 1283
Amount.The heat of the main line 1283 is transmitted on the heating track 11 through the burner 1285.The pressure-reducing station 1282 connects
The main line 1283 is connected to, for reducing the 124 heat air pressure of heating chamber.The controller 1284 is electrically connected the supervisor
Road 1283 and the pressure-reducing station 1282, for controlling the main line 1283 and the pressure-reducing station 1282 to run.
In present embodiment, as shown in figure 4, each annealed zone 20 divides multiple cooling kilns 22 to form.It is each described
22 quantity of cooling kiln of annealed zone 20 is less than the heating kiln quantity of the heating zone 10.The length of each cooling kiln 22
The same length of degree and the heating kiln 11.Each cooling kiln 22 includes cooling kiln top 221 and relatively described cooling
The cooling kiln bottom 222 that kiln top 221 is set, and two be fixed between the cooling kiln top 221 and the cooling kiln bottom 222
The cooling kiln wall 223 being oppositely arranged.The cooling kiln top 221 and the cooling kiln bottom 222 and the cooling kiln wall 223 enclose out
Cooling chamber 224.Multiple cooling kilns 22 are stitched together.The cooling chamber 224 of multiple cooling kilns 22 connects.Institute
Annealing track 21 is stated through the cooling chamber 224 of multiple cooling kilns 22.The cooling kiln wall 223 of each cooling kiln 22
It is made of the hardboard and heat-resisting blanket being laminated.Each cooling kiln wall 223 is equipped with multiple second rolling bearings 225.The annealing
Track 21 is made of multiple chill roll rods 211.The both ends of each chill roll rod 211 are rotationally connected with the cooling kiln respectively
Second rolling bearing 225 of wall 223.Multiple chill roll rods 211 turn in the same direction, and realize the biography to ceramic raw material
Send.The rotating speed of each chill roll rod 211 is less than the rotating speed of the heating roller rod 111.Multiple chill roll rods 211 are by institute
Cooling chamber 224 is stated to divide for heat extraction cavity 226 and cold supplying cavity body 227.The heat extraction cavity 226 excludes the heat of ceramic raw material, institute
To state and cooling device 228 is provided with cold supplying cavity body 227, the cooling device 228 increases the air-flow of the cooling cavities 226, from
And the ceramic raw material on the annealing track 21 is cooled down.The cooling device 228 is wind turbine.The heat extraction cavity 226
Equipped with exhaust vent 2261, the cooling device 228 is dried to the annealing track 21, by ceramic raw material on the annealing track 21
Heat drain into the exhaust vent 2261, with realize to ceramic raw material cool down.
Further, Fig. 5 and Fig. 6 are referred to, the roller kilns 100 include connecting the heating track 11 and multiple described
The transmitting device 30 of annealing track 21, the ceramic raw material on the heating track 11 is transmitted separately to more by the transmitting device 30
A annealing track 21.
In present embodiment, the heating track 11 includes the first rewinding end 112 and relatively described first rewinding end 112 is set
The first discharge end 113 put.The first rewinding end 112 receives ceramic raw material, and second discharge end 113 exports heated
Ceramic raw material.The cooling track 21 includes the second discharging that the second rewinding end 212 and relatively described second rewinding end 212 are set
End 213.Ceramic raw material that the transmitting device 30 exports first discharge end 113 while output are to multiple cooling rails
The second rewinding end 212 in road 21.The ceramic raw material that each second rewinding end 212 receives is equal.The transmitting device 30 is right
The transmission rate of each second cooling track 21 is identical.
In one embodiment, the transmitting device 30 includes multiple transfer car(buggy)s 31, and multiple transfer car(buggy)s 31 are by described in
The ceramic raw material of heated table 11 is transmitted separately to multiple annealing tracks 21.Each transfer car(buggy) 31 goes out described first
Movement is transmitted at material end 113 to multiple second rewinding ends 212 back and forth, and the ceramics that first discharge end 113 is exported are former
Material is sent to the second rewinding end 212.Each transfer car(buggy) 31 includes vehicle frame 311 and is fixed on the incubator of vehicle frame 311
312.Ceramic raw material after the heating that placement second discharge end 113 exports in the incubator 312.
In one embodiment, the length of each annealing track 21 is less than the length of the heating track 11.So that
100 cost reduction of roller kilns, accounts for area reduction, improves production efficiency.
In another embodiment, as shown in fig. 7, the transmitting device 30 is by including keeping the temperature track 32 and being fixed on described
The holding furnace 33 of insulating roller way 32 is formed.The insulation track 32 includes the first branch 321 and multiple second branches 322.It is described
First branch 321 is connected with first discharge end 113, receives the ceramic raw material of first discharge end 113.Multiple described
Two branches 322 are connected with multiple second rewinding ends 212 respectively, former to the ceramics of the second rewinding end 212 transmission heating
Material.The holding furnace 33 keeps the temperature the ceramic raw material of first branch 321 and multiple second branches 322.
Further, referring to Fig. 8, the heating zone 10 has heating feed inlet 13 and heats 13 phase of feed inlet with described
To heating discharge port 14, the heated table 11 by ceramic raw material from it is described heating feed inlet 13 be transmitted to it is described heating discharge
Mouth 14, each annealed zone 21 have annealing feed inlet 23 and the annealing discharge port 24 opposite with the annealing feed inlet 23,
The transmitting device 30 connects the heating discharge port 14 and multiple annealing feed inlets 23.
In present embodiment, the first rewinding end 112 is close to the heating feed inlet 13.The heating feed inlet 13 is set
There is the first feeding device 131, ceramic raw material is uploaded to the first rewinding end 112 by first feeding device 131.Described
One feeding device 131 is elevator.First discharge end 113 is close to the heating discharge port 14.The heating discharge port 14
Equipped with the first blanking device 141, the ceramic raw material that first blanking device 141 is heated from first discharge end 113 is downloaded
To the transfer car(buggy) 31.First blanking device 141 is elevator.The second rewinding end 212 is close to the annealing charging
Mouth 23.The annealing feed inlet 23 is equipped with the second feeding device 231, and ceramic raw material is uploaded to by second feeding device 231
The second rewinding end 212.Second feeding device 231 is elevator.Second discharge end 213 is annealed out close to described
Material mouth 24.The annealing discharge port 24 is equipped with the second blanking device 241, and second blanking device 241 discharges from described second
The ceramic raw material of annealing is downloaded to storage device by end 213.Second blanking device 241 is elevator.
In one embodiment, heating 14 unit interval of the discharge port output quantity is equal to multiple annealing discharge ports 24
Output total amount.I.e. described heating 14 unit interval of discharge port is total in the heating ceramic raw material that first discharge end 113 is downloaded
Amount is equal to the annealed ceramic raw material total amount that multiple annealing discharge ports 24 are downloaded in the second discharge end 213 in the unit interval.Make
For one embodiment, the roller kilns 100 include four annealed zones 10.It is described annealing track 21 transmission transmission rate according to
Need to adjust, specific speed is equal to the 1/2-1/4 of the transmission rate of the heating track 11.
Further, it is described to add referring to Fig. 9, the heating zone 10 includes preheating zone 15, high-temperature region 16 and heat preservation zone 17
Hot orbit 11 links up through the preheating zone 15, high-temperature region 16 and heat preservation zone 17 successively.
In present embodiment, the heating zone 10 further includes smoke evacuation area 18, and the smoke evacuation area 18 is connected to the preset areas
15 away from described 16 one end of high-temperature region.The heating feed inlet 13 is arranged at the smoke evacuation area 18 away from the high-temperature region 16 1
End.It is described heating discharge end 14 be arranged at the heat preservation zone 17 away from the high-temperature region 16 at.The smoke evacuation area 18 adds described
Heating kiln stove 12 is equipped with multiple smoke exhaust pipes 181.The heating track 11 begins to warm up ceramic raw material through the smoke evacuation area 18 so that
Ceramic raw material starts the flue dust that burns and produce, and multiple smoke exhaust pipes 18 discharge the flue dust of the heating chamber 124.The preheating
Area 15 gradually rises ceramic raw material heating-up temperature.The high-temperature region 16 is to ceramic raw material into high-temp combustion so that ceramic raw material
Scorification.The heat preservation zone 17 keeps the temperature the ceramic raw material of melting so that ceramic raw material foams.
Further, the preheating zone 15 includes sequentially connected drying and preheating area 151 and baking preheating zone 152.It is described
Drying and preheating area 151 is connected to the smoke evacuation area 18.Ceramic raw material is dried heating in the drying and preheating area 151 so that
The moisture evaporation of ceramic raw material.The baking preheating zone 152 is connected to the high-temperature region 16.The baking preheating zone 152 is to pottery
Porcelain raw material Baking out so that ceramic raw material temperature gradually rises.The high-temperature region 16 includes sequentially connected oxygenolysis area
161 and burn till melting zone 162.The oxygenolysis area 161 is connected to the baking preheating zone 152, described to burn till melting zone 162
Connect the heat preservation zone 17.
Further, referring to Fig. 10, each annealed zone 20 includes sequentially connected chilling area 25,26 and of slow cooling area
Whole cold-zone 27.It is described annealing feed inlet 23 be arranged at the chilling area 25 away from the slow cooling area 26 at.The annealing discharge port
24 be arranged at the whole cold-zone 27 away from the slow cooling area 26 at.The chilling area 25 is to refractory ceramics raw material rapid cooling.Institute
The ceramic raw material that stating slow cooling area 26 reduces temperature carries out Slow cooling, and the length in the slow cooling area 26 is less than the chilling area 25
Length.The end cold-zone 27 obtains the ceramics burnt till.
Roller kilns provided by the utility model, include multiple annealed zones, each annealed zone is set by the roller kilns
There are the annealing track being connected with heating track, the ceramic raw material of multiple annealing roller-way simultaneous transmission heated tables, i.e., using multiple
Annealing track at the same time anneals ceramic raw material, improves annealing efficiency, improves production efficiency.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of roller kilns, it is characterised in that the roller kilns include heating zone and multiple annealed zones, and the heating zone, which is equipped with, to be added
Hot orbit, each annealed zone are equipped with the annealing track that is connected with the heating track, placing on the heating track
Ceramic raw material, the ceramic raw material are transmitted separately to multiple annealing rails after the heating of the heating zone through the heating track
Road, and cooled down respectively in multiple annealed zones.
2. roller kilns according to claim 1, it is characterised in that the roller kilns include connecting the heating track and more
The transmitting device of a annealing track, the ceramic raw material on the heating track is transmitted separately to multiple by the transmitting device
The annealing track.
3. roller kilns according to claim 2, it is characterised in that the transmitting device includes multiple transfer car(buggy)s, Duo Gesuo
State transfer car(buggy) and the ceramic raw material of the heating track is transmitted separately to multiple annealing tracks.
4. roller kilns according to claim 2, it is characterised in that the transmission rate of the transmission of the annealing track is according to need
Adjust, specific speed is equal to the 1/2-1/4 of the transmission rate of the heating track.
5. roller kilns according to claim 2, it is characterised in that the heating zone has heating feed inlet and adds with described
Ceramic raw material is transmitted to the heating by the opposite heating discharge port of hot feed mouth, the heated table from the heating feed inlet
Discharge port, each annealed zone have annealing feed inlet and the annealing discharge port opposite with the annealing feed inlet, the biography
The defeated device connection heating discharge port and multiple annealing feed inlets.
6. according to the roller kilns described in Claims 1 to 5 any one, it is characterised in that the heating discharge port unit interval
Output quantity is equal to the output total amount of multiple annealing discharge ports.
7. according to the roller kilns described in Claims 1 to 5 any one, it is characterised in that the heating zone includes preheating zone, height
Warm area and heat preservation zone, the heating track link up through the preheating zone, high-temperature region and heat preservation zone successively.
8. roller kilns according to claim 7, it is characterised in that the preheating zone includes sequentially connected drying and preheating area
With baking preheating zone.
9. roller kilns according to claim 7, it is characterised in that the high-temperature region includes sequentially connected oxygenolysis area
With burn till melting zone.
10. according to the roller kilns described in Claims 1 to 5 any one, it is characterised in that each annealed zone is included successively
Chilling area, slow cooling area and the whole cold-zone of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188015.0U CN207231196U (en) | 2017-09-18 | 2017-09-18 | A kind of roller kilns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188015.0U CN207231196U (en) | 2017-09-18 | 2017-09-18 | A kind of roller kilns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231196U true CN207231196U (en) | 2018-04-13 |
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ID=61862213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188015.0U Active CN207231196U (en) | 2017-09-18 | 2017-09-18 | A kind of roller kilns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525398A (en) * | 2017-09-18 | 2017-12-29 | 广东金意陶陶瓷集团有限公司 | A kind of roller kilns |
| CN109945648A (en) * | 2019-04-03 | 2019-06-28 | 中集绿建环保新材料(连云港)有限公司 | A kind of foamed ceramic Fast Sintering roller way kiln that one layer of dual-layer is cooling |
-
2017
- 2017-09-18 CN CN201721188015.0U patent/CN207231196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525398A (en) * | 2017-09-18 | 2017-12-29 | 广东金意陶陶瓷集团有限公司 | A kind of roller kilns |
| CN109945648A (en) * | 2019-04-03 | 2019-06-28 | 中集绿建环保新材料(连云港)有限公司 | A kind of foamed ceramic Fast Sintering roller way kiln that one layer of dual-layer is cooling |
| CN109945648B (en) * | 2019-04-03 | 2023-12-19 | 中集绿建环保新材料(连云港)有限公司 | Foaming ceramic rapid sintering roller kiln with one-layer sintering double-layer cooling function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jingdezhen jinluneng New Material Technology Co.,Ltd. Assignor: GUANGDONG KITO CERAMICS Co.,Ltd. Contract record no.: X2021440000076 Denomination of utility model: A roller kiln Granted publication date: 20180413 License type: Common License Record date: 20210218 |