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Preparation method and equipment for environment-friendly soybean lecithin leather fatliquoring agent

A technology of leather fatliquor and soybean lecithin, applied in the field of leather fatliquor, can solve problems such as reducing production efficiency, and achieve the effects of saving production time and simplifying filtration process

Pending Publication Date: 2021-11-23
史密特(南京)皮革化学品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a preparation method and equipment of an environmentally friendly soybean lecithin leather fatliquoring agent, aiming at solving the problem of extracting the mixed solution from the stirring container when filtering the leather fatliquoring agent in the prior art to another container for filtration, which reduces the technical problem of production efficiency

Method used

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  • Preparation method and equipment for environment-friendly soybean lecithin leather fatliquoring agent
  • Preparation method and equipment for environment-friendly soybean lecithin leather fatliquoring agent
  • Preparation method and equipment for environment-friendly soybean lecithin leather fatliquoring agent

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of leather greasing agents, in particular to a preparation method andpreparationequipment for an environment-friendly soybean lecithin leather fatliquoring agent. According to the invention, a driving base and a threaded base are arranged at the two ends of a first container respectively; a first motor is arranged on one side of the driving base; a lead screw body is rotationally connected with the output end of the first motor; a lead screw nut is slidably connected with a first guide groove and located on the outer side wall of the lead screw body; a filter plate is slidably connected with the first container; two ends of a connecting rod are fixedly connected with the lead screw nut and the filter plate correspondingly; a control valve is arranged in a discharging hole; and the first motor is used for driving the lead screw body to rotate, the filter plate moves from the leftmost end to the rightmost end of the first container, impurities in oily liquid are intercepted to the right side wall of the first container, then the control valve is opened, and the impurities are discharged through the discharging hole, so a filtering process is simplified, and production time is saved.

Description

technical field [0001] The invention relates to the technical field of leather fatliquor, in particular to a preparation method and equipment of an environment-friendly soybean lecithin leather fatliquor. Background technique [0002] In the process of leather production, it can lubricate the tanned leather fiber well and significantly improve the physical and mechanical properties of leather. Materials that have a fatliquoring effect on leather are collectively called fatliquoring materials or fatliquoring agents. [0003] In the preparation process of the existing leather fatliquor, the mixed solution needs to be extracted from the stirring container to another container for filtration during filtration, which reduces the production efficiency. Contents of the invention [0004] The purpose of the present invention is to provide a preparation method and equipment of an environmentally friendly soybean lecithin leather fatliquoring agent, aiming at solving the problem of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C9/02B01D33/01B01J19/00B01J19/18
CPCC14C9/02B01J19/0066B01J19/0053B01J19/1862B01D33/0158
Inventor 范观水季振兴姜本红袁亮杜芸芸
Owner 史密特(南京)皮革化学品有限公司
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