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Tubular splitter

A splitter and tube-type technology, which is applied in the field of bulk material sample shrinkage, can solve the problems of inability to install, large overall size, etc., and achieve the effect of simple overall structure

Pending Publication Date: 2018-09-28
徐州三原电力测控技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the shrinkage of large-grained materials, if a traditional shrinker is used, the overall size will be larger, and some sites cannot be installed due to the limited space on site.

Method used

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Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described below according to the accompanying drawings and embodiments.

[0017] Such as figure 1 As shown, a tubular splitter includes a housing 1, a fixed tube 2 and a rotating tube 3. A feed port 1-1 is provided above the housing 1, and a sample discarding port 1-1 is provided below the housing 1. 2; the fixed pipe 2 is arranged obliquely in the housing 1, such as image 3 As shown, the outer circumference of the fixed tube 2 is provided with a gap 2-1 that allows the material to enter the tube, and the gap 2-1 faces the feed port 1-1 of the housing 1, and the sample retention port 2-2 of the fixed tube 2 is formed by The casing 1 protrudes obliquely from below; the rotating tube 3 is set on the outside of the fixed tube 2, and the outer circumference of the rotating tube 3 is provided with a shrinkage port 3-1, and the material can pass through the feed port 1-1 and the shrinkage port 3-1 , the gap 2-1 and finally discharged f...

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Abstract

The invention belongs to the technical field of splitting of bulk material samples such as coal and coke, and particularly relates to a tubular splitter. The tubular splitter comprises a housing, a fixed tube and a rotary tube, wherein a feed port is formed in the upper part of the housing; a sample discarding port is formed in the lower part of the housing; the fixed tube is diagonally arranged inside the housing; a notch is formed in the outer circumference of the fixed tube, and faces the feed port of the housing; a sample remaining port of the fixed tube stretches out from the inclined lower side of the housing; the rotary tube is mounted on the outer side of the fixed tube in a sleeving manner; a division opening is formed in the outer circumference of the rotary tube; a material canrun through the feed port, the division opening and the notch and finally is discharged from the sample remaining port; the rotary tube is connected with a rotating system on the inclined upper side of the housing; the rotating system is driven by a motor. The tubular splitter achieves splitting through relative motion between the fixed tube and the rotary tube; the tubular splitter is simple in overall structure; compared with the conventional splitter, the tubular splitter has the advantage as follows: the tubular splitter can achieve splitting of large-particle bulk materials (with the particle size of 100-200mm) in a spatial range of the same height.

Description

technical field [0001] The invention belongs to the technical field of shrinking and dividing samples of bulk materials such as coal and coke, and in particular relates to a tubular shrinking and dividing device. Background technique [0002] Bulk materials (such as coal, coke, ore, ore powder, etc.) are priced by quality and in the process of production control, strict requirements are put forward for the sampling and sample preparation of materials. [0003] For the sampling process of bulk materials, the division of samples is an essential link, and in many cases more than one division also requires a second division, or more times of division. For the shrinkage of large-grained materials, if the traditional divider is used, the overall size will be larger, and some sites cannot be installed due to the limited space on site. Contents of the invention [0004] In order to overcome the disadvantages of the above-mentioned prior art, the present invention provides a pipe ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28G01N1/38
CPCG01N1/28G01N1/38
Inventor 朱斌
Owner 徐州三原电力测控技术有限公司
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