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Hot air conveying device for polyester filament non-woven geotextile production equipment

A technology of non-woven geotextiles and production equipment, which is applied in the directions of transportation and packaging, non-woven fabrics, textiles, and papermaking, etc., and can solve problems such as gas pressure enhancement, influence of hot air transportation, and production impact of polyester filament non-woven geotextiles. , to achieve the effect of increasing the contact area, improving the conveying efficiency and slowing down the flow speed

Inactive Publication Date: 2020-09-25
潍坊驼王实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing conveying device conveys the hot air, the gas pressure inside the device may be increased due to the thermal expansion and contraction of the air, which will affect the conveying of the hot air and further affect the production of polyester filament non-woven geotextiles. Therefore, there is an urgent need for a hot air delivery device for polyester filament non-woven geotextile production equipment to solve such problems

Method used

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  • Hot air conveying device for polyester filament non-woven geotextile production equipment
  • Hot air conveying device for polyester filament non-woven geotextile production equipment
  • Hot air conveying device for polyester filament non-woven geotextile production equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0028] refer to Figure 1-3 , a hot air conveying device for polyester filament non-woven geotextile production equipment, including a box body 1, the two ends of the outer wall of the box body 1 are connected with fixed shafts 15 by bolts, and one side of the two fixed shafts 15 The outer wall is connected with a conduit 11 by bolts, and the outer wall of one side of the box body 1 is connected with an air pump 10 by bolts, and an inlet pipe 13 is connected between the outer wall of one side of the air pump 10 and the conduit 11 through a flange, and the outer wall of one side of the box body 1 A fixed port is provided, and the inner wall of the fixed port is connected with an exhaust pipe 3 by bolts, and the inner wall on the opposite side of the exhaust pipe 3 is connected with a support block 4 by bolts, and the outer wall of one side of the support block 4 is connected with a spring by bolts. 6, and the outer wall of one side of the spring 6 is connected with the filter p...

Embodiment 2

[0038] refer to Figure 4 , a hot air conveying device for polyester filament non-woven geotextile production equipment. Compared with Embodiment 1, this embodiment has a plurality of retaining rods 20 connected by bolts between the opposite inner walls of the box body 1, and the retaining rods The rod 20 is located between the filter screen 8 and the fixing frame 7 .

[0039] Working principle: when in use, start the air pump 10, so that the gas is delivered to the inside of the box 1 through the bellows 12 and the cover 14, the gas is purified through the filter 8, and the flow speed of the gas can be slowed down through the baffle rod 20, In order to heat the gas, the gas will be heated by the heater 18, and the shape of the barb 19 is snowflake-like, which can increase the contact area between the barb 19 and the gas, so as to effectively slow down the flow speed of the gas and pass through the lightning. The shaped guide plate 2 can guide the hot gas so as to transport t...

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Abstract

The invention discloses a hot air conveying device for polyester filament non-woven geotextile production equipment. The hot air conveying device for the polyester filament non-woven geotextile production equipment comprises a tank, wherein fixed shafts are fixedly connected to two ends of the outer wall of one side of the tank; a guide pipe is fixedly connected to the outer walls of one sides ofthe two fixed shafts; an air pump is fixedly connected to the outer wall of one side of the tank; an inlet manifold is connected between the outer wall of one side of the air pump and the guide pipe through a flange; a fixed hole is formed in the outer wall of one side of the tank; an exhaust duct is fixedly connected to the inner wall of the fixed hole; supporting blocks are fixedly connected tothe inner walls of one opposite sides of the exhaust duct; springs are fixedly connected to the outer walls of one sides of the supporting blocks; and a filter plate is fixedly connected to the outerwalls of one sides of the springs. According to the hot air conveying device for the polyester filament non-woven geotextile production equipment provided by the invention, the occurrence of the phenomenon that the conveying of hot air is affected since the filter plate cannot timely discharge the hot air due to air pressure increasement can be prevented, the occurrence of the phenomenon that theconveying efficiency of the hot air is affected by low flowing speed of the hot air can be prevented, and air can be stopped so as to be conveniently heated.

Description

technical field [0001] The invention relates to the technical field of polyester filament non-woven geotextile production, in particular to a hot air conveying device of polyester filament non-woven geotextile production equipment. Background technique [0002] Polyester long-fiber non-woven geotextile has excellent heat resistance and light resistance. Even if it is exposed to an environment of nearly 20°C for a short time, its performance will hardly change. After a large number of tests and practices, polyester long-fiber non-woven geotextile The cloth has long-term corrosion resistance to various natural soils, moisture and microorganisms. When producing polyester filament non-woven geotextiles, it is necessary to transport hot air through a conveying device to facilitate polyester filament non-woven geotextiles. Cloth processing. [0003] When the existing conveying device conveys the hot air, the gas pressure inside the device may be increased due to the thermal expan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/54D04H3/14D04H5/06B01D46/00B01D46/12
CPCD04H1/54D04H3/14D04H5/06B01D46/12B01D46/0041B01D46/62
Inventor 徐悦
Owner 潍坊驼王实业有限公司
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