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Novel cotton condensing device

A new type of technology for condensing cotton, which is applied in the field of new condensing equipment, can solve the problems of strong fan vibration, high failure rate of cotton condenser, and high noise, so as to improve the effect of dust filtration, improve the effect of dust filtration and impurity removal, and overcome the failure rate. Effect

Inactive Publication Date: 2015-07-15
青岛东佳纺机(集团)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cotton conveying fan is installed inside the doffing cylinder, and there are many parts inside the doffing cylinder. When the fan is running, it vibrates strongly and makes a lot of noise. As a result, the failure rate of the cotton condenser is high, and the cotton conveying fan is easily damaged. Cotton condenser can't play a good effect of dust filtration and impurity removal

Method used

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  • Novel cotton condensing device

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Embodiment

[0024] combine Figure 1 to Figure 3 As shown, the novel condensing device includes a condenser housing 1, and a nodding cylinder is arranged inside the condenser housing, and meshes are arranged on the nodding cylinder. Preferably, the mesh holes are formed along the side wall of the nodding cylinder It gradually becomes smaller from top to bottom. The linters and dust impurities mixed in the raw materials (fibers) are of different sizes. During the falling process inside the doffing cylinder, it is beneficial to form layers and remove impurities. The relatively large linters pass through the doffing tube. The mesh holes in the upper part of the cotton cylinder are sucked out of the doffing cylinder, and the relatively small dust particles are sucked out of the doffing cylinder through the upper mesh holes, and the rest can also be sucked out from the lower mesh holes, which is beneficial to improve the dust filtering effect.

[0025] On the top of the condenser shell 1, ther...

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Abstract

The invention belongs to the technical field of textile machineries, and specifically discloses a novel cotton condensing device. The cotton condensing device comprises a cotton condenser housing, wherein a cotton gathering barrel is arranged in the cotton condenser housing; meshes are distributed on the cotton gathering barrel; an involute volute is arranged at the top end of the cotton condenser housing; an external air inlet channel is connected to an inlet of the volute, and the outlet of the volute faces downwards and is connected with the cotton gathering barrel; an air suction port and a dust discharge port of which the air volumes are adjustable are formed on the cotton condenser housing, and the dust discharge port is connected with an external dust filter part. Through an external cotton transportation blower to send air from distance, the original cotton forms spiral cyclone to fall off after passing through the volute, and is separated from impurities such as short fibers in the cotton gathering barrel; the high failure rate of a power transmission part in the cotton condenser of the prior art is conquered; the dust filtering effect of the cotton condensing device is improved; and an air volume adjusting plate is arranged at the air suction port, so that a moderate negative pressure environment is provided for the external dust filter part, and the dust filtering and purification effect is improved.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a novel cotton condensing device. Background technique [0002] Cotton condenser, as an important part of the cotton opener, is used in the cotton opening and cleaning project. It uses the suction of the fan blade airflow to transport or condense chemical fibers and cotton blocks, and remove impurities such as linters and dust in raw materials (fibers). , and transport the cleaned raw materials to the cotton box to enter the next process. The cotton condenser in the prior art includes a condenser shell and a doffing cylinder, and a cotton conveying fan is arranged inside the doffing cylinder, including a driving mechanism, a transmission mechanism and an impeller, etc. The internal rotation forms a swirling flow. Under the action of centrifugal force and gravity, most of the impurities such as linters are removed by the raw materials. Under the action of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G9/08D01G9/14
Inventor 张志刚刘钦超杨效慧纪合聚郭瑞勇刘长梅
Owner 青岛东佳纺机(集团)有限公司
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