Cotton picker cleaning device and cotton picker

A technology for cleaning devices and cotton pickers, which is applied in the direction of picking machines, agricultural machinery and implements, harvesters, etc. It can solve the problems of water pump damage, inconvenient maintenance, and internal space occupation, so as to prevent damage, work stably, and maintain stable pressure Effect

Pending Publication Date: 2018-12-21
XINJIANG BOSHIRAN AGRI MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cotton picker is a large-scale agricultural machinery. The spindle assembly in the picking head is the core component of the cotton picker. In order to make the cotton fall off the spindle assembly smoothly and cool down the spindle assembly, the cotton picker is designed There is a waterway system to drench and moisten each spindle assembly; the water supply of the existing cotton picker waterway system is realized by mechanical power through the V-belt to drive the water pump. Inconvenience, due to the high speed and the po

Method used

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  • Cotton picker cleaning device and cotton picker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A cotton picker cleaning device, such as figure 1 As shown, it includes a water tank 1 containing cooling water, a transmission channel for transferring the cooling water to the ingot picking assembly, and a power assembly 5 for extracting cooling water in the water tank 1. The water tank 1 includes a water outlet 11, a water return port 12 and a water injection port 13. The water port 13 is arranged on the top of the water tank 1 for supplementing cooling water into the water tank 1, the water outlet 11 and the water return port 12 are arranged at the bottom of the water tank 1, and the transmission channel includes the water outlet pipe 31 connected with the water outlet 11 and the water return port 12. The connected return pipe 32, the distributor 6 is connected between the outlet pipe 31 and the return pipe 32, and the distributor 6 is provided with an accommodation chamber for accommodating cooling water, the outlet pipe 31 and the return pipe 32 communicate with th...

Embodiment 2

[0046] A cotton picker, including the cotton picker cleaning device in Embodiment 1, adjusts the opening and closing degree of the first control valve 71 according to the detection value of the pressure sensor 8, and then adjusts the amount of water flowing back into the water tank 1, that is, adjusts the distribution The water pressure in the device 6 stabilizes the water pressure inside the distributor 6 and out of the water spray pipe 33 at a certain value, so that the cleaning device of the cotton picker can more stably moisten and cool down the picking spindle assembly, ensuring that the cotton picking The machine works stably for a long time.

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PUM

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Abstract

The invention discloses a cotton picker cleaning device. The cotton picker cleaning device comprises a water tank, a conveying channel and a power assembly. The water tank comprises a water outlet anda water return port. The conveying channel comprises a water outlet pipe connected with the water outlet, and a water return pipe connected with the water return port. A distributor is connected between the water outlet pipe and the water return pipe. The power assembly is connected with the water outlet pipe and located between the distributor and the water outlet. The distributor is provided with a water spray pipe spraying a spindle assembly. The distributor is provided with a pressure sensor for detecting water pressure in the distributor. The water return pipe is provided with a first control valve for controlling flow of the water return pipe. The opening and closing degrees of the first control valve are adjusted according to detected numerical values of the pressure sensor, thus,the amount of water flowing back into the water tank is adjusted, that is, the water pressure in the distributor is adjusted, so that the water pressure in the distributor and the water pressure of water flowing out of the water spray pipe are kept at certain values, and the cleaning device works stably; and the invention further discloses a cotton picker comprising the cotton picker cleaning device.

Description

technical field [0001] The invention belongs to the field of cotton pickers, and in particular relates to a cotton picker cleaning device and the cotton picker. Background technique [0002] The cotton picker is a large-scale agricultural machinery. The spindle assembly in the picking head is the core component of the cotton picker. In order to make the cotton fall off the spindle assembly smoothly and cool down the spindle assembly, the cotton picker is designed There is a waterway system to drench and moisten each spindle assembly; the water supply of the existing cotton picker waterway system is realized by mechanical power through the V-belt to drive the water pump. Inconvenience is caused, and the V-belt fracture may occur due to the higher rotating speed so that the picking work cannot continue. [0003] The existing waterway structure is not easy to remove the water in the pipeline when it is not working. The temperature difference between day and night in Xinjiang i...

Claims

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Application Information

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IPC IPC(8): B08B3/02B08B13/00C02F1/00A01D46/14
CPCB08B3/02A01D46/14B08B13/00C02F1/001
Inventor 刘钧天魏远俊曾晓文卢军李灿张千红
Owner XINJIANG BOSHIRAN AGRI MACHINERY TECH
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