CN202648354U - High-temperature heat pump energy saving system of industrial rotary drum drying machine - Google Patents
High-temperature heat pump energy saving system of industrial rotary drum drying machine Download PDFInfo
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- CN202648354U CN202648354U CN 201220173201 CN201220173201U CN202648354U CN 202648354 U CN202648354 U CN 202648354U CN 201220173201 CN201220173201 CN 201220173201 CN 201220173201 U CN201220173201 U CN 201220173201U CN 202648354 U CN202648354 U CN 202648354U
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- heat pump
- temperature heat
- high temperature
- rotary drum
- drying machine
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Abstract
The utility model relates to the technical field of a drying machine and particularly relates to a high-temperature heat pump energy saving system of an industrial rotary drum drying machine. The high-temperature heat pump energy saving system comprises a rotary drum and a high-temperature heat pump drying set, wherein the air inlet end of the rotary drum is provided with a heat exchanger, and the air outlet end of the rotary drum is provided with a fan; an outlet of the fan is connected with a dust-removing and humidity-discharging box; an air outlet of the dust-removing and humidity-discharging box is connected with a high-temperature heat pump dehumidifier; the dust-removing and humidity-discharging box is further provided with a fresh air supplementing opening and a humidity-discharging fan; and air discharged from the high-temperature heat pump dehumidifier enters the air inlet end of the rotary drum after passing through the high-temperature heat pump drying set. The high-temperature heat pump energy saving system optimizes structural design, generates hot air by a high-temperature heat pump technology and effectively utilizes and recycles residual heat, so that the acting of a heat pump compressor is effectively reduced, the consumption of electrical energy is reduced, the use cost is lowered, the operation efficiency of the set is improved, and the working requirements on the drying machine are met; hot air produced by the structure is stable and has a high temperature; and the high-temperature heat pump energy saving system has the advantages of simple structure and low investment cost.
Description
Technical field
The utility model relates to the dryer technical field, especially relates to industrial roller drying machine technical field.
Background technology
The industry roller drying machine can adapt to the various materials such as block, granular, the powdery of oven dry, meet the friendly type of national creation environment, conservation-minded society policy, be the environment-friendly and energy-efficient product of alternative traditional drying plant.Yet existing industrial roller drying machine is because the design defect of structure exists power consumption large, and operating cost is high, thereby requires further improvement.
Under this background, the spirit that the applicant is adhering to research and innovation, keeping on improving is utilized its professional eye and professional knowledge, works out a kind of applied range, meets industry utilization and the effective industrial roller drying machine high temperature heat pump energy conserving system of energy savings.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of structure optimization is provided, and cost is low, utilizes the high temperature heat pump technology, the industrial roller drying machine high temperature heat pump energy conserving system of good energy-conserving effect.
For achieving the above object, the utility model adopts following technical scheme:
Industry roller drying machine high temperature heat pump energy conserving system, include cylinder, high temperature heat pump dryer group, the air intake of cylinder is provided with heat exchanger, and the outlet air end of cylinder is provided with blower fan, the outlet of the blower fan dedusting hydrofuge case of plugging into, the air outlet of the dedusting hydrofuge case high temperature heat pump dehumidifier of plugging into; On described dedusting hydrofuge case, also be provided with new wind and replenish mouth and wet-emitting blower; Enter the air intake of cylinder after the wind process high temperature heat pump dryer group that the high temperature heat pump dehumidifier is discharged.
The outlet of described wet-emitting blower is docked with on the high temperature heat pump dryer group.
The described heat exchanger that is positioned at the cylinder air intake is vapor heat exchanger.
The utility model passes through optimizing structure design, utilize the high temperature heat pump technology to generate hot blast, and effectively utilize heat recovery, thereby effectively reduce the acting of heat pump compressor, reduce the consumption of electric power energy, reduce use cost, also improved simultaneously the operational efficiency of unit, satisfy the work requirements of dryer, the hot blast that this structure is produced is stable, and temperature is high.
A utility model again advantage is simple in structure, and scientific and reasonable, cost of investment is low, and the operation operation is easy, and Maintenance and Repair are very convenient, greatly improved operation ratio and the operability of equipment.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Consult shown in Figure 1, the industrial roller drying machine high temperature heat pump energy conserving system that the utility model provides, include cylinder 1, high temperature heat pump dryer group 2, the air intake of cylinder 1 is provided with heat exchanger 3, and the outlet air end of cylinder 1 is provided with blower fan 4, the outlet of the blower fan 4 dedusting hydrofuge case 5 of plugging into, the air outlet of the dedusting hydrofuge case 5 high temperature heat pump dehumidifier 6 of plugging into; On described dedusting hydrofuge case 5, also be provided with new wind and replenish mouth 51 and wet-emitting blower 52; Enter the air intake of cylinder 1 after the wind process high temperature heat pump dryer group 2 that high temperature heat pump dehumidifier 6 is discharged.
In the present embodiment, the outlet of described wet-emitting blower 52 is docked with on the high temperature heat pump dryer group 2, thereby effectively utilizes waste heat, reduces the acting of heat pump compressor, energy savings.The described heat exchanger 3 that is positioned at cylinder 1 air intake is vapor heat exchanger, and simple in structure, cost is low.
The utility model course of work is: the blower fan 4 of cylinder 1 outlet air end with the work in the cylinder 1 after hot blast discharge, enter and carry out the processing of dedusting hydrofuge in the dedusting hydrofuge case 5, enter additional with stylish wind for additional mouthful 51 from the new wind of dedusting hydrofuge case 5, and mix with hot blast in the dedusting hydrofuge case 5, mix abundant even, make the temperature of air-out consistent, the hot blast output of processing through the dedusting hydrofuge enters high temperature heat pump dehumidifier 6, and temperature raising further dehumidifies; And the wet-emitting blower 52 on the dedusting hydrofuge case 5 will be discharged through the hot wet steam that the dedusting hydrofuge deals, and delivers on the high temperature heat pump dryer group 2, utilizes the waste heat of hot wet steam to carry out heat exchange, promotes refrigerant temperature, reaches the UTILIZATION OF VESIDUAL HEAT IN effect.The dry-heat air that high temperature heat pump dehumidifier 6 is discharged is through high temperature heat pump dryer group 2, further temperature raising, the hot blast that obtains is inputted the air intake of cylinder 1 again, and then carry out heat exchange with heat exchanger 3, like this, before carrying out heat exchange with heat exchanger 3, the wind of work usefulness has obtained corresponding temperature raising, effectively guarantee hot blast temperature and drying property, thereby promote the working effect of industrial roller drying machine.
The utility model passes through optimizing structure design, utilize the high temperature heat pump technology to generate hot blast, and effectively utilize heat recovery, thereby effectively reduce the acting of heat pump compressor, reduce the consumption of electric power energy, reduce use cost, also improved simultaneously the operational efficiency of unit, satisfy the work requirements of dryer.Hot blast is through repeatedly heat exchange temperature raising, and temperature is high and even, has greatly promoted the operating efficiency of dryer.
Claims (3)
1. industrial roller drying machine high temperature heat pump energy conserving system, include cylinder (1), high temperature heat pump dryer group (2), it is characterized in that: the air intake of cylinder (1) is provided with heat exchanger (3), and the outlet air end of cylinder (1) is provided with blower fan (4), the outlet of blower fan (4) the dedusting hydrofuge case (5) of plugging into, the air outlet of dedusting hydrofuge case (5) the high temperature heat pump dehumidifier (6) of plugging into; On described dedusting hydrofuge case (5), also be provided with new wind and replenish mouthful (51) and a wet-emitting blower (52); Enter the air intake of cylinder (1) after the wind process high temperature heat pump dryer group (2) that high temperature heat pump dehumidifier (6) is discharged.
2. industrial roller drying machine high temperature heat pump energy conserving system according to claim 1, it is characterized in that: the outlet of described wet-emitting blower (52) is docked with on the high temperature heat pump dryer group (2).
3. industrial roller drying machine high temperature heat pump energy conserving system according to claim 1, it is characterized in that: the described heat exchanger (3) that is positioned at cylinder (1) air intake is vapor heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173201 CN202648354U (en) | 2012-04-23 | 2012-04-23 | High-temperature heat pump energy saving system of industrial rotary drum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173201 CN202648354U (en) | 2012-04-23 | 2012-04-23 | High-temperature heat pump energy saving system of industrial rotary drum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648354U true CN202648354U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173201 Withdrawn - After Issue CN202648354U (en) | 2012-04-23 | 2012-04-23 | High-temperature heat pump energy saving system of industrial rotary drum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679704A (en) * | 2012-04-23 | 2012-09-19 | 东莞市永淦节能科技有限公司 | Energy-saving system for high-temperature heat pump of industrial rotary drum drying machine |
| CN103960763A (en) * | 2014-05-22 | 2014-08-06 | 龙岩烟草工业有限责任公司 | Tail gas waste heat recycling system and method for roller cut tobacco dryer |
-
2012
- 2012-04-23 CN CN 201220173201 patent/CN202648354U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679704A (en) * | 2012-04-23 | 2012-09-19 | 东莞市永淦节能科技有限公司 | Energy-saving system for high-temperature heat pump of industrial rotary drum drying machine |
| CN102679704B (en) * | 2012-04-23 | 2014-04-30 | 东莞市永淦节能科技有限公司 | Energy-saving system for high-temperature heat pump of industrial rotary drum drying machine |
| CN103960763A (en) * | 2014-05-22 | 2014-08-06 | 龙岩烟草工业有限责任公司 | Tail gas waste heat recycling system and method for roller cut tobacco dryer |
| CN103960763B (en) * | 2014-05-22 | 2016-02-10 | 龙岩烟草工业有限责任公司 | Cylinder cut tobacco dryer tail gas waste heat recovering system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20140430 |
|
| RGAV | Abandon patent right to avoid regrant |