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Temperature-controlled heat-conducting oil down drying machine

A heat-conducting oil and dryer technology, applied in the field of down processing equipment, can solve problems such as untimely discharge of moisture or excessive discharge of hot steam, affecting the drying speed and quality of down and down, and insufficient use of heat energy, etc., to achieve Optimized air volume control, shortened drying time, high quality results

Inactive Publication Date: 2013-01-16
徐州腾宇羽绒制品设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the automation degree of down dryer is low, and the controllable operation of heating and dehumidification cannot be realized, which makes the internal temperature of the dryer uneven, the moisture is not discharged in time, or the hot steam is discharged too much, which affects the speed and efficiency of down drying. Down quality, and a large amount of heat energy generated in the drying process is not fully utilized, resulting in heat energy loss, which needs further improvement

Method used

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  • Temperature-controlled heat-conducting oil down drying machine
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  • Temperature-controlled heat-conducting oil down drying machine

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Embodiment Construction

[0011] In the accompanying drawings, the temperature-controlled heat-conducting oil down dryer includes a double-walled cylinder body composed of an outer shell 22 and an inner shell 21. ; The cylinder body is provided with heat dissipation holes 17, a burr opening, a burr outlet, an oil filling port, an oil discharge port, an air pressure valve 20, an oil pressure valve, an air pressure gauge and an oil pressure gauge; The stirring shaft 14 is equipped with a plurality of stirring rods 13 evenly along the axial direction, and the ends of the stirring rods 13 are respectively connected with paddles 12, and the stirring shaft 14 is driven by the motor 2 17; the interlayer of the cylinder is filled with heat-conducting oil , a plurality of temperature sensors 15 are evenly distributed in the heat transfer oil; several groups of electric heating tubes are evenly arranged in the interlayer of the cylinder; the end caps 25 at the left and right ends of the cylinder are respectively ...

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Abstract

The invention relates to a temperature-controlled heat-conducting oil down drying machine, wherein the interlayer of a barrel body of the down drying machine is filled with heat-conducting oil; a plurality of temperature sensors are distributed in the heat-conducting oil uniformly; a plurality of groups of electric heating tubes are arranged in the interlayer of the barrel body uniformly; sieve plates are arranged on the end covers of the left end and the right end of the barrel body respectively; air tanks are arranged outside the sieve plates; an air flue is connected between the left air tank and the right air tank; an air inlet and a suction opening are connected in the middle of the air flue through a four-way reversing valve; the air inlet is sequentially connected with an air preheater and a fan cover; a radiator connected with the inner cavity of the barrel body is arranged outside the air preheater; air is heated through external heat source; the suction opening is sequentially connected with a dehumidifying draft fan and a driving motor I of the dehumidifying draft fan; a humidity sensor is arranged at the suction opening; and the motor I, the humidity sensor, the electric heating tubes and the temperature sensors are respectively connected with a programmable logic controller (PLC).

Description

technical field [0001] The invention relates to down processing equipment, in particular to a temperature-controlled heat-conducting oil down dryer. Background technique [0002] At present, the automation degree of down dryer is low, and the controllable operation of heating and dehumidification cannot be realized, which makes the internal temperature of the dryer uneven, the moisture is not discharged in time, or the hot steam is discharged too much, which affects the speed and efficiency of down drying. Down quality, and a large amount of heat energy generated during the drying process is not fully utilized, resulting in heat energy loss, which needs further improvement. Contents of the invention [0003] The purpose of the present invention is to provide a temperature-controlled heat-conducting oil down dryer. The dryer has a reasonable structure, so that the down has good bulkiness and high quality; the steam generated during the down drying process is used to automat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/10F26B25/00
Inventor 常军夏春王书满杨旭东杨吟飞葛新建刘静张学起
Owner 徐州腾宇羽绒制品设备有限公司
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