Seed test sampler for cotton

A technology of sampling machine and test species, which is applied in the direction of sampling device, etc., can solve the problems of large error and unusable machine, and achieve the effect of small sampling error and fast test speed

Inactive Publication Date: 2018-01-05
SICHUAN LINGGUAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the machines cannot be used in the field, and the error of testing and sampling is large

Method used

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  • Seed test sampler for cotton
  • Seed test sampler for cotton

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Embodiment Construction

[0014] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein.

[0015] The present invention will be further described below in conjunction with accompanying drawing:

[0016] Such as Figure 1-Figure 2 As shown, a kind of cotton testing and sampling machine comprises a carding mechanism 2, a nep photoelectric sensor 5, an exposure controller 7 and a negative pressure box 9, and a central processing unit 8 is arranged on one side of the negative pressure box 9 for instrumentation. The overall control is precise and fast. The central processing unit 8 is provided with an exposure controller 7, which can realize the processing and control of cotton exposure, and ef...

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Abstract

The invention discloses a cotton seed testing and sampling machine, which comprises a carding mechanism, a nep photoelectric sensor, an exposure controller and a negative pressure box, a central processing unit is arranged on one side of the negative pressure box, and a There is the exposure controller, a high-brightness bulb is set on one side of the exposure controller, the nep photoelectric sensor is set on one side of the high-brightness light bulb, and the carding photoelectric sensor is set on one side of the nep photoelectric sensor. mechanism, the upper side of the carding mechanism is provided with a sliver making mechanism, one side of the carding mechanism is provided with a cotton sample, and the other side of the negative pressure box is provided with a fan. The beneficial effect is that: the cotton neps and short staples can be measured quickly and accurately in the field, and it can become a hot-selling product in various cotton production and processing departments. It solves the drawbacks of manual black-and-white board method for testing neps and other testing and sampling. The testing speed is fast and the sampling error is small. It can be used as a fair testing and sampling equipment.

Description

technical field [0001] The invention belongs to the field of cotton seed testing and sampling equipment, and in particular relates to a cotton seed testing and sampling machine. Background technique [0002] Seed testing is to analyze the yield and fiber quality of cotton. There are many test items and contents, and the nep and short-lint content of raw cotton and cotton sliver are important parts. The test and sampling in this aspect have an important impact on the quality of cotton and the future textile production process. For example, the nep of cotton Or too much short-lint content will seriously affect the quality of cotton, resulting in a reduction in the production rate of cotton processing in the later stage, a decline in production efficiency, and an increase in raw material costs. Therefore, fast and accurate testing and sampling of neps and linters is an urgent requirement of various cotton production, purchase, trade, and processing departments. At present, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/04
Inventor 蔡崇丹
Owner SICHUAN LINGGUAN TECH
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