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Efficient loosening and cotton opening knocking device

A loose and high-efficiency technology, used in fiber cleaning, fiber cleaning machines, textiles and papermaking, etc., can solve problems such as increasing the difficulty of opening, and achieve the effect of enhancing the opening effect, saving electricity, and having a good opening effect.

Inactive Publication Date: 2021-03-19
宁波玻尔新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this treatment method, the cotton always falls on the conveying module of the device. Although the upper layer of cotton can be knocked and loosened when the knocking part falls, when the impact force is transmitted to the bottom cotton, it will tighten the bottom layer instead. Cotton, increasing the difficulty of opening

Method used

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  • Efficient loosening and cotton opening knocking device
  • Efficient loosening and cotton opening knocking device
  • Efficient loosening and cotton opening knocking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-2 , a high-efficiency loosening and knocking device, comprising a processing box 1, a drive groove 2 is provided on the side wall of the processing box 1, an air intake pipe 3 is arranged at the inner bottom of the drive groove 2, and a wind wheel 4 is rotatably connected in the drive groove 2 One of the blades of the wind wheel 4 is fixedly connected with a sealing sheet 41. It should be noted that the driving groove 2 is a circular groove, and the side wall of the sealing sheet 41 is in close contact with the inner wall of the driving groove 2, and there is a good Air tightness. A support plate 5 is slidably connected in the processing box 1, and a telescopic air bag 6 is fixedly connected between the lower end of the support plate 5 and the inner bottom of the processing box 1. There is an exhaust groove 9 on the inner wall of the air bag, and the exhaust groove 9 is communicated with the telescopic air bag 6 through the one-way air outlet pipe 8....

Embodiment 2

[0026] refer to Figure 3-4 , and the difference from the first embodiment is that the processing box 1 is provided with a vortex tube 17 communicating with the exhaust groove 9, and the vortex tube 17 is installed with a hot gas pipe 19 and a cold gas pipe 18, which are communicated with the inside thereof, the vortex pipe 17, the hot gas pipe The installation and connection methods of 19 and the cold air pipe 18 belong to the existing mature technology, and will not be described in detail. The knocking ball 12 is hollow and made of rubber material. The knocking ball 12 communicates with the hot air pipe 19 through the shunt pipe 11. The side wall of the knocking ball 12 is provided with a plurality of exhaust holes 121. The exhaust holes 121 Distributed at equal intervals along the periphery of the knocking ball 12 , and a pressure relief valve is installed in the exhaust hole 121 .

[0027] In this embodiment, the compressed air discharged along the exhaust groove 9 will e...

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Abstract

The invention discloses an efficient loosening and cotton opening knocking device which comprises a processing box, wherein a driving groove is formed in the side wall of the processing box, an air inlet pipe is arranged at the inner bottom of the driving groove, a wind wheel is rotationally connected into the driving groove, a sealing piece is fixedly connected to one blade of the wind wheel, a supporting plate is slidably connected into the processing box, a telescopic air bag is fixedly connected between the lower end of the supporting plate and the inner bottom of the processing box, the telescopic air bag communicates with the driving groove through an air guide pipe, an exhaust groove is formed in the inner wall of the driving groove, and the exhaust groove communicates with the telescopic air bag through a one-way air outlet pipe. Under the combined action of an axial flow impeller, the sealing piece, the air guide pipe and the one-way air outlet pipe, the telescopic air bag continuously stretches out and draws back, so that the supporting plate moves up and down in a reciprocating mode, cotton can be bounced up when being knocked, the cotton at the bottom layer is preventedfrom being compacted, and the cotton opening efficiency is greatly improved.

Description

technical field [0001] The invention relates to the related technical field of spinning manufacturing equipment, in particular to a high-efficiency loosening and tapping device. Background technique [0002] In the initial processing of cotton, it is necessary to carry out an opening and knocking treatment to obtain looser cotton for subsequent processing. In order to obtain fluffy and uniform cotton, the application number "111510092753.4" proposes "a cotton opening percussion device", which generates up and down actions through the interaction between the lower magnetic block and the upper magnetic block through magnetic force, and finally The cotton is percussion open. For this processing method, the cotton always falls on the conveying module of the device. Although the knocking part can knock and loosen the cotton on the upper layer, when the impact force is transmitted to the cotton on the bottom layer, it will tighten the bottom layer. Cotton, increasing the difficu...

Claims

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Application Information

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IPC IPC(8): D01G9/00D01G9/14D01G9/22
CPCD01G9/00D01G9/14D01G9/22
Inventor 张景明
Owner 宁波玻尔新材料科技有限公司
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