CN209944957U - Tunnel type drying device for refractory materials - Google Patents
Tunnel type drying device for refractory materials Download PDFInfo
- Publication number
- CN209944957U CN209944957U CN201920802205.XU CN201920802205U CN209944957U CN 209944957 U CN209944957 U CN 209944957U CN 201920802205 U CN201920802205 U CN 201920802205U CN 209944957 U CN209944957 U CN 209944957U
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- pipe
- air
- refractory
- motor
- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 68
- 239000011819 refractory material Substances 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000004321 preservation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a refractory material tunnel type drying device, which comprises a bracket, a motor, a blower, the stoving case, the rear side of support is provided with the motor, be provided with the motor shaft on the motor, be provided with the belt on the motor shaft, the top both sides of support are provided with the connecting block, be provided with the pivot on the connecting block, install the band pulley in the pivot, be provided with the conveyer belt on the band pulley, be provided with refractory plate on the conveyer belt, one side of refractory plate is provided with the second stopper, both sides are provided with first stopper around refractory plate, the top of conveyer belt is provided with the stoving case. The utility model discloses the temperature of each part is adjustable in the tunnel type drying device drying oven, can accurately adjust drying temperature according to technology system, can satisfy refractory material and be in different temperatures in dry different stages, has ensured refractory material's drying effect, and this tunnel type drying device has realized gaseous cyclic utilization in the drying oven.
Description
Technical Field
The utility model relates to a material drying technology equipment field especially relates to a refractory material tunnel type drying device.
Background
The tunnel dryer is a dryer developed by oneself on the basis of absorbing foreign advanced drying technology, loads materials through a trolley, fully utilizes effective drying space, and is suitable for drying materials with various shapes. The whole machine is divided into a plurality of warm and wet bottom sections, materials are horizontally dried in the whole drying region and are alternately changed up and down, a steam boiler and a hot blast stove (coal, fuel oil and fuel gas) are used as heat sources and are recycled, the moisture is discharged, the temperature is adjustable, the drying process is more conveniently changed, and the adaptability is wider. The traditional tunnel type drying device is used for drying a refractory material wet blank by utilizing the waste heat of a tunnel kiln, and the used drying medium is hot air extracted from a cooling zone of the tunnel kiln. In order to ensure the normal operation of the tunnel kiln, the hot air quantity and the air temperature of the extracted cooling zone are restricted by the thermal regulation of the conversion of the tunnel kiln, and the drying effect of the tunnel kiln is limited. The temperature adjustability is poor, can not accurately adjust drying temperature according to the technology system, can make the refractory material semi-manufactured goods produce the crackle when the temperature is too high, and the temperature is low enough and is big influence normal firing in the time of stipulating residual moisture, and the material often needs different temperatures in the different stages of stoving, and the gas in the drying-box can not the abundant utilization of current drying device.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a tunnel type drying device for refractory materials to solve the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a tunnel type drying device for refractory materials comprises a support, a motor, a fan and a drying box, wherein the motor is arranged on the rear side of the support, a motor shaft is arranged on the motor, a belt is arranged on the motor shaft, connecting blocks are arranged on two sides above the support, a rotating shaft is arranged on the connecting blocks, a belt wheel is installed on the rotating shaft, a conveying belt is arranged on the belt wheel, a refractory plate is arranged on the conveying belt, a second limiting block is arranged on one side of the refractory plate, first limiting blocks are arranged on the front side and the rear side of the refractory plate, the drying box is arranged above the conveying belt, a heat insulating layer is arranged on the inner side of the drying box, a control panel is arranged on the front side of the drying box, the fan is arranged above the drying box, air outlet pipes are arranged below the fan, and a baffle is arranged, one side of going out the tuber pipe is provided with temperature sensor, temperature sensor's model is pt1000, install the defeated tuber pipe on the fan, the tip of defeated tuber pipe is provided with the end cover, be provided with the three-way pipe between the defeated tuber pipe, be provided with the solenoid valve on the defeated tuber pipe, the one end of defeated tuber pipe is provided with the heating chamber, the return air pipe is installed to one side in heating chamber, the front side in heating chamber is provided with air compressor, the air-supply line is installed to air compressor's top.
In the above structure, the conveyor belt is driven by the motor to convey the refractory plates into the drying box, the air compressor is used for pumping air into the heating cavity to heat the refractory plates, then the air compressor is used for conveying hot air into the drying box to dry the refractory plates under the action of the fan, the temperature sensor is used for conveying the detected temperature to the control panel, and then the electromagnetic valve is controlled to change the air intake of each fan so as to achieve the purpose of changing the temperature of each part in the drying box.
In order to further improve the drying effect of the materials, a key connection is formed between the rotating shaft and the belt wheel.
In order to further improve the drying effect of the material, a threaded connection is formed between the return air pipe and the heating cavity.
In order to further improve the drying effect of the materials, the three-way pipe is in threaded connection with the air delivery pipe.
In order to further improve the drying effect of the materials, the air compressor and the air inlet pipe are in threaded connection.
In order to further improve the drying effect of the materials, the connecting block and the bracket are welded.
Has the advantages that: the tunnel type drying device has the advantages that the temperature of each part in the drying box is adjustable, the drying temperature can be accurately adjusted according to a process system, the refractory materials can be at different temperatures in different drying stages, the drying effect of the refractory materials is guaranteed, and the tunnel type drying device realizes the recycling of gas in the drying box.
Drawings
Fig. 1 is a spatial perspective view of a refractory tunnel type drying apparatus according to the present invention;
fig. 2 is a front view of a refractory tunnel drying apparatus according to the present invention;
fig. 3 is a top view of a tunnel type drying apparatus for refractory material according to the present invention;
fig. 4 is a side view of a refractory tunnel drying apparatus according to the present invention;
fig. 5 is a perspective view of a tunnel type drying apparatus for refractory materials according to the present invention.
The reference numerals are explained below:
1. a support; 2. connecting blocks; 3. a rotating shaft; 4. a pulley; 5. a conveyor belt; 6. refractory plates; 7. a first stopper; 8. a second limiting block; 9. an electric motor; 10. a belt; 11. a motor shaft; 12. a heating cavity; 13. a return air duct; 14. a fan; 15. a wind delivery pipe; 16. an air compressor; 17. an end cap; 18. a three-way pipe; 19. an electromagnetic valve; 20. a drying box; 21. a control panel; 22. a heat-insulating layer; 23. an air outlet pipe; 24. a baffle plate; 25. a temperature sensor; 26. an air inlet pipe.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-5, a tunnel type drying device for refractory materials comprises a support 1, a motor 9, a fan 14 and a drying box 20, wherein the motor 9 is arranged at the rear side of the support 1, the motor 9 is used for providing power for a belt wheel 4, a motor shaft 11 is arranged on the motor 9, a belt 10 is arranged on the motor shaft 11, the belt 10 is used for transmitting torque, connecting blocks 2 are arranged at two sides above the support 1, a rotating shaft 3 is arranged on the connecting blocks 2, the rotating shaft 3 is used for transmitting torque, the belt wheel 4 is arranged on the rotating shaft 3, a conveyor belt 5 is arranged on the belt wheel 4, the conveyor belt 5 is used for conveying refractory plates 6, a refractory plate 6 is arranged on the conveyor belt 5, a second limiting block 8 is arranged at one side of the refractory plate 6, the second limiting block 8 is used for fixing the left and right positions of the refractory, the first limiting block 7 is used for fixing the front and rear positions of the fireproof plate 6, the drying box 20 is arranged above the conveyor belt 5, the heat preservation layer 22 is arranged on the inner side of the drying box 20, the heat preservation layer 22 is used for maintaining the temperature of the drying box 20, the control panel 21 is arranged on the front side of the drying box 20, the fan 14 is arranged above the drying box 20, the fan 14 is used for blowing hot air into the drying box 20, the air outlet pipes 23 are arranged below the fan 14, the baffle 24 is arranged between the air outlet pipes 23 and used for dividing the drying box 20 into a plurality of different temperature zones, the temperature sensor 25 is arranged on one side of the air outlet pipe 23, the temperature sensor 25 is used for detecting the temperature in the drying box 20, the air conveying pipe 15 is arranged on the fan 14, the end part of the air conveying pipe 15 is provided with the end cover 17, the end cover 17 is used for blocking air flow, the three, the air conveying pipe 15 is provided with an electromagnetic valve 19, the electromagnetic valve 19 is used for controlling the size of air flow, one end of the air conveying pipe 15 is provided with a heating cavity 12, the heating cavity 12 is used for heating the air flow, one side of the heating cavity 12 is provided with an air return pipe 13, the front side of the heating cavity 12 is provided with an air compressor 16, the air compressor 16 is used for conveying the air flow to the heating cavity 12, an air inlet pipe 26 is arranged above the air compressor 16, and the air inlet pipe 26 is used for conveying the air flow.
In the above structure, the conveyor belt 5 is driven by the motor 9 to convey the refractory plate 6 into the drying box 20, the air compressor 16 pumps air into the heating chamber 12 for heating, and then conveys hot air to the drying box 20 under the action of the fan 14 for drying the refractory plate 6, the temperature sensor 25 conveys the detected temperature to the control panel 21, and then the air intake of each fan 14 is changed by controlling the electromagnetic valve 19 to achieve the purpose of changing the temperature of each part in the drying box 20.
In order to further improve the drying effect of the materials, the rotating shaft 3 is in key connection with the belt wheel 4, the return air pipe 13 is in threaded connection with the heating cavity 12, the three-way pipe 18 is in threaded connection with the air conveying pipe 15, the air compressor 16 is in threaded connection with the air inlet pipe 26, and the connecting block 2 is welded with the support 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A refractory material tunnel type drying device is characterized in that: comprises a support (1), a motor (9), a fan (14) and a drying box (20), wherein the motor (9) is arranged at the rear side of the support (1), a motor shaft (11) is arranged on the motor (9), a belt (10) is arranged on the motor shaft (11), connecting blocks (2) are arranged on two sides of the upper part of the support (1), a rotating shaft (3) is arranged on the connecting blocks (2), a belt wheel (4) is arranged on the rotating shaft (3), a conveying belt (5) is arranged on the belt wheel (4), a refractory plate (6) is arranged on the conveying belt (5), a second limiting block (8) is arranged on one side of the refractory plate (6), first limiting blocks (7) are arranged on two sides of the front and the rear of the refractory plate (6), and the drying box (20) is arranged above the conveying belt (5), the inboard of stoving case (20) is provided with heat preservation (22), the front side of stoving case (20) is provided with control panel (21), the top of stoving case (20) is provided with fan (14), air-out pipe (23) are installed to the below of fan (14), be provided with baffle (24) between air-out pipe (23), one side of air-out pipe (23) is provided with temperature sensor (25), install defeated tuber pipe (15) on fan (14), the tip of defeated tuber pipe (15) is provided with end cover (17), be provided with three-way pipe (18) between defeated tuber pipe (15), be provided with solenoid valve (19) on defeated tuber pipe (15), the one end of defeated tuber pipe (15) is provided with heating chamber (12), return air pipe (13) are installed to one side of heating chamber (12), the front side in heating chamber (12) is provided with air compressor (16), an air inlet pipe (26) is arranged above the air compressor (16).
2. The refractory tunnel dryer of claim 1, wherein: the rotating shaft (3) and the belt wheel (4) are connected through a key.
3. The refractory tunnel dryer of claim 1, wherein: the air return pipe (13) is in threaded connection with the heating cavity (12).
4. The refractory tunnel dryer of claim 1, wherein: the three-way pipe (18) is in threaded connection with the air delivery pipe (15).
5. The refractory tunnel dryer of claim 1, wherein: the air compressor (16) and the air inlet pipe (26) are in threaded connection.
6. The refractory tunnel dryer of claim 1, wherein: the connecting block (2) and the bracket (1) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802205.XU CN209944957U (en) | 2019-05-30 | 2019-05-30 | Tunnel type drying device for refractory materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802205.XU CN209944957U (en) | 2019-05-30 | 2019-05-30 | Tunnel type drying device for refractory materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209944957U true CN209944957U (en) | 2020-01-14 |
Family
ID=69134872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802205.XU Expired - Fee Related CN209944957U (en) | 2019-05-30 | 2019-05-30 | Tunnel type drying device for refractory materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209944957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964356A (en) * | 2020-09-01 | 2020-11-20 | 山东佳天下肥业有限公司 | Granular fertilizer drying device |
-
2019
- 2019-05-30 CN CN201920802205.XU patent/CN209944957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964356A (en) * | 2020-09-01 | 2020-11-20 | 山东佳天下肥业有限公司 | Granular fertilizer drying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |