CN214120610U - Steam heat exchange air inlet device with air distribution structure - Google Patents
Steam heat exchange air inlet device with air distribution structure Download PDFInfo
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- CN214120610U CN214120610U CN202023179831.XU CN202023179831U CN214120610U CN 214120610 U CN214120610 U CN 214120610U CN 202023179831 U CN202023179831 U CN 202023179831U CN 214120610 U CN214120610 U CN 214120610U
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- 238000007789 sealing Methods 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model relates to a take steam heat transfer hot blast blowpipe apparatus of air distribution structure, the device includes steam heat exchanger and air-blower, steam heat exchanger's both ends respectively sealed be fixed with air inlet box and air-out case, the sealed switch-on of air inlet box's air-supply line is on the play tuber pipe of air-blower, the play tuber pipe of air-out case and the sealed switch-on of lower extreme of guide duct, the last port of guide duct is fixed with the air distribution box rather than inside intercommunication, the air distribution box install the tip at the cylinder drying machine, this cylinder drying machine includes coaxial arrangement's interior cylinder and outer cylinder, the air outlet level of air distribution box just faces the tip of inlayer cylinder, and the inlayer cylinder divide into upper and lower two air-out regions with the air outlet of air distribution box, the regional level of upper air-out is blown to the intermediate layer between inlayer cylinder and the outside cylinder, the regional level of lower air-out is blown to the inside of inlayer cylinder; the utility model discloses green, environmental protection, and can realize the distribution of heat source, it is energy-conserving high-efficient.
Description
Technical Field
The utility model relates to a technical field of drying-machine equipment, in particular to take steam heat transfer hot blast blowpipe apparatus of air distribution structure.
Background
The drum-type drying equipment is one of important equipment which is used for drying materials such as cigarettes, food, materials, flowers and the like for many years, a heat source adopted by a conventional drum dryer is generally provided by a combustion chamber, the combustion chamber generates hot air through the combustion of internal energy, the hot air is introduced into the dryer to exchange heat with the dried materials, and the moisture of the materials is taken away to realize drying, in the prior art, in the heat source equipment used by the drum dryer, a plurality of hot air combustion chambers using coal are adopted, the hot air combustion chambers relate to coal adding and slag removing, and also generate a large amount of dust emission, the environmental protection requirement is higher and higher in recent years, the hot air combustion chambers using coal are basically not used in many places, and further, a plurality of hot air combustion chambers using fuel oil and fuel gas gradually appear, and the structural requirement on the combustion chambers is higher due to the different energy properties of the fuel oil and the fuel gas, the structure of original coal-fired hot air combustion chamber just can not satisfy the requirement, lead to use cost high, simultaneously because the combustion chamber of fuel class all can produce polluting emission, be not conform to green's requirement, the use limitation is very big, moreover, to the drying equipment of those multilayer cylinders, just need a plurality of hot air sources, it is many to occupy equipment, high in production cost, and can cause the wasting of resources, consequently, need for a demand that novel heat source equipment satisfies the actual conditions urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a take steam heat transfer hot blast blowpipe apparatus of air distribution structure.
The specific contents are as follows: take steam heat transfer hot blast blowpipe apparatus of air distribution structure, the device includes steam heat exchanger and air-blower, characterized by:
an air inlet box and an air outlet box are respectively fixed at two ends of the steam heat exchanger in a sealing mode, an air inlet pipe of the air inlet box is communicated with an air outlet pipe of the air blower in a sealing mode, the air outlet pipe of the air outlet box is communicated with the lower end of the air guide pipe in a sealing mode, and an air distribution box communicated with the interior of the air guide pipe is fixed at the upper end opening of the air guide pipe.
Preferably, the steam heat exchanger comprises a shell, a heat exchange pipe arranged inside the shell, and a main air inlet pipe and a main air outlet pipe which are fixed outside the shell.
Preferably, the two ends of the shell are respectively communicated with the air inlet box and the air outlet box in a sealing mode.
Preferably, the air guide pipe comprises a vertical pipe communicated with the air outlet box and a horizontal pipe communicated with the air distribution box, and an air outlet of the air distribution box is horizontally arranged.
Preferably, the lower end of the vertical pipe is communicated with an air outlet pipe of the air outlet box through a connecting hoop.
Preferably, the air distribution box is arranged at the end part of the roller dryer, the roller dryer comprises an inner roller and an outer roller which are coaxially arranged, the air outlet of the air distribution box is horizontally opposite to the end part of the inner roller, the inner roller divides the air outlet of the air distribution box into an upper air outlet area and a lower air outlet area, the upper air outlet area is horizontally blown to an interlayer between the inner roller and the outer roller, and the lower air outlet area is horizontally blown to the inner part of the inner roller.
The utility model has the advantages of: the utility model relates to a take steam heat transfer hot blast blowpipe apparatus of air distribution structure, put through steam heat exchanger's total intake pipe and steam source, steam heat exchanger uses steam as the heat source to heat the air that the air-blower blows in, under the effect of air-blower, the air that is heated has entered the air distribution box through the guide duct in succession, distribute the hot air and blow in the inside of the drum dryer at last, take away the moisture in the material in the drum dryer through the hot air, and then realize the heating and drying of material; the utility model discloses the stoving heat source of production is hot steam, clean environmental protection, and equipment is simple, and heat exchange efficiency is high, and the temperature is controllable, and can reduce the energy consumption with hot-air rational distribution to different cylinders in, energy saving, reduction in production cost, be convenient for use and popularization.
Drawings
FIG. 1 is a front view of a steam heat exchange air intake device with an air distribution structure;
FIG. 2 is a front view of a steam heat exchange air intake device with an air distribution structure installed on a drum dryer;
FIG. 3 is a top view of a steam heat exchange air intake device with an air distribution structure installed on a drum dryer;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
in the figure: 11. the air conditioner comprises an air blower, 12 an air outlet pipe of the air blower, 13 an air inlet box, 14 a shell of a steam heat exchanger, 15 a main air inlet pipe of the steam heat exchanger, 16 a main exhaust pipe of the steam heat exchanger, 17 an air outlet box, 18 a connecting hoop, 19 a vertical pipe of an air guide pipe, 20 a horizontal pipe of the air guide pipe, 21 an air distribution box, 22 an air inlet pipe of the air inlet box, 23 an air outlet pipe of the air outlet box, 24 a drum dryer, 25 an outer drum, 26 an inner drum, 27 a lower air outlet area of an air outlet of the air distribution box, and 28 an upper air outlet area of the air outlet of the air distribution box.
Detailed Description
In the first embodiment, referring to fig. 1-4, the steam heat exchange air intake device with the air distribution structure comprises a steam heat exchanger and a blower;
an air inlet box and an air outlet box are respectively fixed at two ends of the steam heat exchanger in a sealing mode, an air inlet pipe of the air inlet box is communicated with an air outlet pipe of the air blower in a sealing mode, the air outlet pipe of the air outlet box is communicated with the lower end of the air guide pipe in a sealing mode, and an air distribution box communicated with the interior of the air guide pipe is fixed at the upper end opening of the air guide pipe.
The steam heat exchanger comprises a shell, a heat exchange pipe arranged in the shell, and a main air inlet pipe and a main exhaust pipe which are fixed outside the shell, wherein hot steam enters the heat exchanger through the main air inlet pipe, after heat exchange is completed, the hot steam is basically changed into condensed water and then is discharged through the main exhaust pipe, and two ends of the shell are respectively communicated with an air inlet box and an air outlet box in a sealing manner.
The air guide pipe comprises a vertical pipe communicated with the air outlet box and a horizontal pipe communicated with the air distribution box, and an air outlet of the air distribution box is horizontally arranged, so that hot air is enabled to enter the matching box through the horizontal pipe, and finally the hot air can be horizontally blown to the inside of the dryer.
The lower end of the vertical pipe is communicated with the air outlet pipe of the air outlet box through the connecting hoop, so that the installation and the disassembly are convenient, and the daily maintenance and the repair are convenient.
The air distribution box is arranged at the end part of the roller dryer, the roller dryer comprises an inner roller and an outer roller which are coaxially arranged, the air outlet level of the air distribution box is right opposite to the end part of the inner roller, the inner roller divides the air outlet of the air distribution box into an upper air outlet area and a lower air outlet area, the upper air outlet area is horizontally blown to an interlayer between the inner roller and the outer roller, and the lower air outlet area is horizontally blown to the inner part of the inner roller.
The utility model discloses a working process and principle:
the utility model relates to a take steam heat transfer hot blast blowpipe apparatus of air distribution structure, put through steam heat exchanger's total intake pipe and steam source, steam heat exchanger uses steam to heat the air that the air-blower insufflates as the heat source, under the effect of air-blower, the air that is heated passes through out bellows in succession, the air-guide duct has last air distribution box, distribute the hot air through air distribution box and blow into the two-stage cylinder of cylinder drying-machine, take away the moisture in the inside material of cylinder drying-machine through the hot air, and then realize the heating and drying of material, after hot steam accomplishes the heat exchange in the heat exchanger, hot steam becomes the comdenstion water basically and then discharges through total blast pipe; the utility model discloses the stoving heat source of production is hot steam, clean environmental protection, and equipment is simple, and heat exchange efficiency is high, and the temperature is controllable, and can reduce the energy consumption with hot-air rational distribution to different cylinders in, energy saving, reduction in production cost, be convenient for use and popularization.
Claims (6)
1. Take steam heat transfer hot blast blowpipe apparatus of air distribution structure, the device includes steam heat exchanger and air-blower, characterized by:
an air inlet box and an air outlet box are respectively fixed at two ends of the steam heat exchanger in a sealing mode, an air inlet pipe of the air inlet box is communicated with an air outlet pipe of the air blower in a sealing mode, the air outlet pipe of the air outlet box is communicated with the lower end of the air guide pipe in a sealing mode, and an air distribution box communicated with the interior of the air guide pipe is fixed at the upper end opening of the air guide pipe.
2. The steam heat exchange air intake device with the air distribution structure as claimed in claim 1, wherein: the steam heat exchanger comprises a shell, a heat exchange pipe arranged in the shell, and a main air inlet pipe and a main air outlet pipe which are fixed outside the shell.
3. The steam heat exchange air intake device with the air distribution structure as claimed in claim 2, wherein: the two ends of the shell are respectively communicated with the air inlet box and the air outlet box in a sealing way.
4. The steam heat exchange air intake device with the air distribution structure as claimed in claim 1, wherein: the air guide pipe comprises a vertical pipe communicated with the air outlet box and a horizontal pipe communicated with the air distribution box, and an air outlet of the air distribution box is horizontally arranged.
5. The steam heat exchange air intake device with the air distribution structure as claimed in claim 4, wherein: the lower end of the vertical pipe is communicated with an air outlet pipe of the air outlet box through a connecting hoop.
6. The steam heat exchange air intake device with the air distribution structure as claimed in claim 4, wherein: the air distribution box is arranged at the end part of the roller dryer, the roller dryer comprises an inner roller and an outer roller which are coaxially arranged, the air outlet level of the air distribution box is right opposite to the end part of the inner roller, the inner roller divides the air outlet of the air distribution box into an upper air outlet area and a lower air outlet area, the upper air outlet area is horizontally blown to an interlayer between the inner roller and the outer roller, and the lower air outlet area is horizontally blown to the inner part of the inner roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023179831.XU CN214120610U (en) | 2020-12-25 | 2020-12-25 | Steam heat exchange air inlet device with air distribution structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023179831.XU CN214120610U (en) | 2020-12-25 | 2020-12-25 | Steam heat exchange air inlet device with air distribution structure |
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| Publication Number | Publication Date |
|---|---|
| CN214120610U true CN214120610U (en) | 2021-09-03 |
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| CN202023179831.XU Active CN214120610U (en) | 2020-12-25 | 2020-12-25 | Steam heat exchange air inlet device with air distribution structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932637A (en) * | 2021-11-26 | 2022-01-14 | 广东天美洗涤有限公司 | Heat exchange device and through type drying equipment |
| CN114812104A (en) * | 2022-05-31 | 2022-07-29 | 焦作市真节能环保设备科技有限公司 | A multi-stage waste heat recovery and utilization system for steam drying equipment |
-
2020
- 2020-12-25 CN CN202023179831.XU patent/CN214120610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932637A (en) * | 2021-11-26 | 2022-01-14 | 广东天美洗涤有限公司 | Heat exchange device and through type drying equipment |
| CN114812104A (en) * | 2022-05-31 | 2022-07-29 | 焦作市真节能环保设备科技有限公司 | A multi-stage waste heat recovery and utilization system for steam drying equipment |
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