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Pressure change evaporative type chemical fiber fabric drying equipment

A drying equipment, evaporative technology, applied in progressive dryers, drying solid materials, lighting and heating equipment, etc., can solve the problem of slow drying rate, and achieve the effect of guaranteed rate, high efficiency and small temperature difference

Inactive Publication Date: 2018-02-23
丁庆鹏
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem of the slow drying rate of traditional chemical fiber fabrics in the prior art, and to provide a pressure-variable chemical fiber fabric drying equipment

Method used

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  • Pressure change evaporative type chemical fiber fabric drying equipment

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Embodiment Construction

[0017] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0018] Such as figure 1 As shown, the present invention is a pressure change evaporation type chemical fiber fabric drying equipment, which includes a negative pressure generating unit at the bottom, a one-way valve connection mechanism in the middle and a fabric transport chamber at the top; wherein the negative pressure generating unit includes a Negative pressure piston mechanism, the negative pressure piston mechanism includes a negative pressure piston cylinder body, a piston hole is arranged in the negative pressure piston cylinder body, a piston block driven by a linear drive mechanism is slidably connected in the piston hole, the negative pressure pist...

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Abstract

The invention relates to pressure change evaporative type chemical fiber fabric drying equipment. The pressure change evaporative type chemical fiber fabric drying equipment comprises a negative pressure generation unit located at the bottom, a one-way valve connection mechanism located in the middle, and a fabric transport cavity located at the top. The negative pressure generation unit comprisesa negative pressure piston cylinder body, and one end of the negative pressure piston cylinder body is connected with a one-way valve connection cavity which is internally provided with the one-way valve connection mechanism. The two transverse sides of the fabric transport cavity are provided with flat fabric transport holes, a fabric drying cavity is formed in the middle of the fabric transportcavity and internally provided with a fabric drying plate, the bottom of the fabric drying plate is connected with a floating plate through a water absorption block, and the top of the fabric dryingplate is connected with a water pressing plate through a water absorption block. The two transverse sides of the fabric drying cavity are provided with sliding grooves correspondingly, and the bottomsof the sliding grooves are elastically connected with the ends of the fabric drying plate through expansion springs. The top of the fabric drying cavity is provided with a pressure limiting valve, and the bottom of the fabric drying cavity is connected with the one-way valve connection cavity.

Description

technical field [0001] The invention relates to a pressure change evaporation type chemical fiber fabric drying equipment, which belongs to the field of chemical fiber fabric drying. Background technique [0002] The traditional drying mode of chemical fiber fabrics is hot air or constant temperature drying. Because of the characteristics of chemical fiber materials, excessive heating temperature is easy to deform, so generally use relatively low temperature for drying, so the drying rate is relatively low. If the drying time is too long, it is easy to cause mildew and other conditions on chemical fiber fabrics. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem of relatively slow drying rate of traditional chemical fiber fabrics in the prior art, and to provide a pressure change type chemical fiber fabric drying equipment. [0004] The technical solution adopted by the present invention to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B13/02F26B13/26F26B25/00
CPCF26B13/001F26B13/26F26B25/00
Inventor 丁庆鹏
Owner 丁庆鹏
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