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Moisture waste heat recycling composite drier

A technology of waste heat recovery and drying machine, which is applied in the direction of drying machine, drying, local stirring dryer, etc., can solve the problems of high comprehensive cost of drying, unstable control, and increased cost, so as to reduce the labor intensity of workers, The effect of improving heat utilization rate and avoiding safety accidents

Inactive Publication Date: 2013-08-28
江苏格隆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The continuous control of fuel, temperature and humidity is unstable, resulting in unstable product quality and high energy consumption, large pollution of flue gas ash layer, and high comprehensive cost of baking
Due to the limitations of the structure, it is difficult to repair the equipment and take a long time, especially the fresh goods are not easy to stand for more than 24 hours and spoil, resulting in waste of raw materials
And the use of heat energy is very low, and the heat energy of fuel combustion cannot be recycled, resulting in an increase in cost

Method used

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  • Moisture waste heat recycling composite drier
  • Moisture waste heat recycling composite drier
  • Moisture waste heat recycling composite drier

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0027] Such as Figure 1~5 As shown, the moisture waste heat recovery and utilization composite dryer according to the present invention includes a drying tunnel section, a moisture exhaust waste heat heat exchange module and a flue waste heat heat exchanger arranged on the top of the drying tunnel section, as well as a heat source section and a circulating fan sections, hot air ducts, fresh air inlets and solar collectors, among which:

[0028] The solar heat collector...

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Abstract

The invention discloses a moisture waste heat recycling composite drier which comprises a drying tunnel section, a heat source section and a circulating fan section. The heat source section and the circulating fan section are arranged at two ends of the drying tunnel section respectively. Hot air generated by the heat source section passes through a hot air duct and flows to the drying tunnel section through dragging of the circulating fan section. A moisture removing waste heat exchanging module is further arranged at the top of the drying tunnel section and comprises two board-type heat exchangers, a mesh drainage board, a water collecting trough and a moisture removing fan. The mesh drainage board is arranged between the two board-type heat exchangers. The moisture removing fan and the water collecting trough are arranged above and below the mesh drainage board respectively. Moisture removing air ducts communicated with the tail end of the drying tunnel section are arranged at two sides of the drying tunnel section. The two board-type heat exchangers are communicated with the moisture removing air ducts and moisture is collected in the mesh drainage board from the two sides. Circulated hot air moisture waste heat is effectively recovered, so that the use rate of fire coal is greatly reduced, the cost for drying agricultural products is reduced and the moisture waste heat recycling composite drier is beneficial to environment protection.

Description

[0001] technical field [0002] The invention mainly relates to a composite dryer for efficient utilization of heat energy. Background technique [0003] At present, all the traditional earth method brick drying tunnels and coal-fired furnaces used in the drying equipment are used in rural areas. The baking process is mastered by the experience of the baking master. The continuous control of fuel, temperature, and humidity is unstable, resulting in unstable product quality, high energy consumption, heavy smoke ash layer pollution, and high overall cost of baking. Due to the limitations of the structure, it is difficult to repair the equipment and take a long time, especially the fresh goods are not easy to stand for more than 24 hours and spoil, resulting in waste of raw materials. And the utilization of heat energy is very low, and the combustion heat energy of the fuel cannot be recycled, resulting in an increase in cost. Contents of the invention [0004] Purpose of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/00F26B21/02F26B25/00
CPCY02P70/10
Inventor 王恒龙张戈王磊
Owner 江苏格隆科技有限公司
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