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Feeding system for pulverizer

The technology of a feeding system and a pulverizer, which is applied in the chemical industry, can solve problems such as being unsuitable for pulverizing cotton pulp, and achieve the effects of a small amount of leakage, lower production costs, and no paper jams.

Inactive Publication Date: 2020-05-05
泸州北方纤维素有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to provide a pulverizer feeding system to solve the problem that the existing pulverizer feeding system is not suitable for cotton pulp pulverization

Method used

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  • Feeding system for pulverizer
  • Feeding system for pulverizer
  • Feeding system for pulverizer

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] figure 1 A schematic structural view of the pulverizer feeding system provided by the embodiment of the present invention, figure 2 for figure 1 Schematic diagram of the structure of the upper and lower press bars, image 3 for figure 1 Schematic diagram of the structure of the top bar in . Such as Figure 1-3 As shown, the pulverizer feeding system provided by the embodiment of the present invention includes an upper layer 1 and a lower layer 2, and the upper layer 1 and the lower layer 2 are fixed to the feed port 3 of the pulverizer along the horizontal direction, and one end forms A paper feeding port 4 forms a crushing port 5 at one end. Such as image 3 as well as figure 1 As indicated by the up and down arrows, there is a g...

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Abstract

The invention discloses a feeding system for a pulverizer. The feeding system for the pulverizer comprises an upper pressing bar and a lower pressing bar, the upper pressing bar and the lower pressingbar are fixed to a feeding inlet of the pulverizer in the horizontal direction, a paper feeding inlet is formed in one end of the feeding inlet, and a pulverizing opening is formed in the other end of the feeding inlet; a gap is arranged between the upper pressing bar and the lower pressing bar; the distance of the gap gradually decreases from the paper feeding inlet to the pulverizing opening; and the lower pressing bar comprises a first lower included angle, the upper pressing bar comprises a first upper included angle, and the first lower included angle and the first upper included angle form the paper feeding inlet. According to the feeding system for the pulverizer, the pulverizing function of two raw materials of refined cotton and cotton pulp, the cotton pulp can enter the pulverizer through the feeding inlet, the paper feeding process is stable without paper jamming, the amount of leakage of is cotton powder is a little, and the pulverizing requirement is met.

Description

technical field [0001] The present application relates to the field of chemical industry, and in particular to a pulverizer feeding system. Background technique [0002] Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid, which is prepared by etherification reaction of alkaline cellulose and ethylene oxide (or chlorohydrin). Nonionic soluble cellulose ethers. Because HEC has good properties of thickening, suspending, dispersing, emulsifying, bonding, film-forming, protecting moisture and providing protective colloid, it has been widely used in petroleum exploration, coatings, construction, medicine, food, textile, papermaking and polymer Polymerization and other fields. [0003] Cotton powder is one of the main raw materials for the production of HEC products. The main way to obtain cotton powder is to crush refined cotton or cotton pulp. Cotton pulp, also known as refined cotton pulp, is a high-purity cellulose processed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/02
CPCB02C23/02
Inventor 胡斌刘相葵王均民曾涛
Owner 泸州北方纤维素有限公司
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