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Heating device of flaky plastic calendering production line

A heating device and production line technology, applied to flat products, household appliances, other household appliances, etc., can solve the problems of wasting water resources, loud noise, noise and environmental pollution, etc., and achieve the effects of reliable work, convenient use, and accurate temperature control.

Inactive Publication Date: 2018-03-20
DAYE XINGYUN ELECTROMECHANICAL TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sheet plastic calendering production line often uses a rough rubber mixer for rough refining, and then sends it to the refining rubber machine for refining, and finally, it is sent to the roller calender for calendering to prepare sheets. These equipment process the mixture , the mixture must reach the temperature specified by the process before it can proceed normally. Therefore, the mixture must be heated. Most of the existing heating methods use steam heating. This steam heating method has the following problems: the temperature changes greatly when steam heating, Unstable, and the used steam is directly discharged into the atmosphere, wasting water resources. In addition, due to the high noise when discharging steam, it causes noise and environmental pollution

Method used

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  • Heating device of flaky plastic calendering production line

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Embodiment Construction

[0007] see figure 1 , the present invention includes a gas boiler 1, an inlet heat transfer oil valve 2, an inlet heat transfer oil pipe 3, a temperature measurement and control device 4, an inlet gas pipe 5, an inlet gas valve 6, an outlet heat transfer oil pipe 7, an oil pump 8, and a heat transfer oil valve for the crude rubber mixer 9. Refining rubber machine inlet heat transfer oil valve 10, refining rubber machine 11, rough rubber mixer 12, return heat transfer oil pipe 13, roller calender 14 and roller calender inlet heat transfer oil valve 15, the temperature measurement and control device 4 On the gas boiler 1, the gas boiler 1 is respectively connected with the refining rubber machine 11, the rough rubber mixing machine 12 and the roller calender 14 through the heat conduction oil pipe 7, and the refining rubber machine 11, the rough rubber mixing machine 12 and the The roller calender 14 is connected to the gas boiler 1 through the return heat conduction oil pipe 13...

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Abstract

The invention discloses a heating device of a flaky plastic calendering production line. The heating device is characterized by comprising a fuel gas boiler (1), a heat transfer oil inlet valve (2), aheat transfer oil inlet pipe (3), a temperature measuring and controlling device (4), a fuel gas inlet pipe (5), a fuel gas inlet valve (6), a heat transfer oil outlet pipe (7), an oil pump (8), a heat transfer oil inlet valve (9) of a crude rubber mixing machine, a heat transfer oil inlet valve (10) of a refined rubber mixing machine, the refined rubber mixing machine (11), the crude rubber mixing machine (12), a heat transfer oil return pipe (13), a roller type calender (14) and a heat transfer oil inlet valve (15) of the roller type calender (14), wherein the temperature measuring and controlling device (4) is arranged on the fuel gas boiler (1). The heating device is simple in structure, convenient to use, precise in temperature control, reliable in work, friendly to the environment and safe.

Description

technical field [0001] The invention relates to plastic product processing equipment, in particular to a heating device for a sheet plastic calendering production line. Background technique [0002] The sheet plastic calendering production line often uses a rough rubber mixer for rough refining, and then sends it to the refining rubber machine for refining, and finally, it is sent to the roller calender for calendering to prepare sheets. These equipment process the mixture , the mixture must reach the temperature specified by the process before it can proceed normally. Therefore, the mixture must be heated. Most of the existing heating methods use steam heating. This steam heating method has the following problems: the temperature changes greatly when steam heating, Unstable, and the used steam is directly discharged into the atmosphere, wasting water resources. In addition, due to the high noise when discharging steam, it causes noise and environmental pollution. Contents...

Claims

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Application Information

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IPC IPC(8): B29B7/82B29C43/24B29C43/52B29C43/58B29L7/00
CPCB29B7/82B29B7/823B29C43/24B29C43/52B29C43/58B29C2043/5816B29L2007/002
Inventor 黄凌志
Owner DAYE XINGYUN ELECTROMECHANICAL TECH RES INST