Penetrating type reverse-flow drying device

A drying device and penetrating technology, applied in the direction of drying, drying machine, progressive drying machine, etc., can solve the problems that cannot meet the needs of modern production and life, slow drying speed, large volume, etc., and achieve reduction Effects of steam consumption, lower discharge temperature, and lower operating costs

Inactive Publication Date: 2013-12-25
东莞市胜源纸品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Drying is a common method in the processing and production of food, chemical industry, medicine, and agricultural products, but now ordinary drying equipment is generally large in size, high in energy consumption, and slow in drying speed, which cannot meet the needs of modern production and life.

Method used

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  • Penetrating type reverse-flow drying device

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Embodiment Construction

[0014] Now in conjunction with accompanying drawing, the present invention is described in further detail.

[0015] like figure 1 The shown penetrating countercurrent drying device includes a heat exchanger 7, an air heater 10, a driving drum 3, a driven drum 15, a sieve plate type conveying steel belt 17 and a dryer main body 13, wherein the heat exchanger 7 The upper side is connected to the blower 8, and the lower side is connected to the air heater 10. The driving drum 3 is connected to the double-stage cycloid reducer 1 through the transmission chain 2. The driving drum 3 and the driven drum 15 pass through the sieve plate type The conveying steel belt 17 constitutes a material transmission system, one end of the material transmission system is provided with a hopper 4, and the other end is provided with a hopper 16, and the sieve plate type conveying steel belt 17 passes through the main body 13 of the dryer, which is sealed structure, a plurality of axial flow fans 14 ...

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PUM

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Abstract

The invention discloses a penetrating type reverse-flow drying device. The penetrating type reverse-flow drying device comprises a heat exchanger, an air heater, a driving drum, a driven drum, a sieve plate type conveying steel belt and a dryer body, wherein an air blower is connected with one side of the upper end of the heat exchanger, the air heater is connected with one side of the lower end of the heat exchanger, the driving drum is connected with a double-stage cycloidal-pin wheel speed reducer through a transmission chain, a material conveying system is formed by the driving drum and the driven drum through the sieve plate type conveying steel belt, a feeding hopper is arranged at one end of the material conveying system, a discharging hopper is arranged at the other end of the material conveying system, the sieve plate type conveying steel belt penetrates through the dryer body, the dryer body is of a sealed structure, a plurality of axial fans are reasonably distributed on the top face and the bottom face of the dryer body, one side of the dryer body is connected with an outlet of the air heater, the other side of the dryer body is connected with an suction fan, and an air outlet of the suction fan is connected with an inlet pipe arranged at the bottom of the heat exchanger. The penetrating type reverse-flow drying device is simple in structure and good in practicability, can achieve rapid and efficient drying of materials, is low in energy consumption and has broad prospects.

Description

technical field [0001] The invention relates to a drying device, in particular to a device for penetrating countercurrent drying of materials using hot air. Background technique [0002] Drying is a common method in the processing and production of food, chemical industry, medicine, and agricultural products, but now ordinary drying equipment is generally large in size, high in energy consumption, and slow in drying speed, which cannot meet the needs of modern production and life. [0003] Penetrating countercurrent drying is a method of contact drying by using hot air and materials to move in opposite directions, and continuous hot air penetrates through materials. The material temperature and water content are relatively uniform, the production efficiency is high, and the equipment is small in size, can be operated continuously, save a lot of energy, and meet the requirements of modern production and life. Contents of the invention [0004] The technical problem to be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B21/00F26B15/18F26B25/02
Inventor 银永忠
Owner 东莞市胜源纸品有限公司
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