Intermittent discharging control system and intermittent discharging method of vertical filter press

A vertical filter press and control system technology, applied in separation methods, chemical instruments and methods, filtration and separation, etc., can solve problems affecting production, long running time and damage in the unloading process, so as to save time and improve equipment The effect of operating efficiency

Pending Publication Date: 2022-03-04
NUCLEAR IND YANTAI TONCIN IND GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter cloth walking and unloading process can only be carried out continuously. The speed of the filter cloth walking for unloading is not easy to adjust. Conveying equipment failure or even damage
When the walking speed of the filter cloth is too slow, the entire unloading process takes too long to run, which prolongs the running time of the entire process and affects the output

Method used

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  • Intermittent discharging control system and intermittent discharging method of vertical filter press
  • Intermittent discharging control system and intermittent discharging method of vertical filter press
  • Intermittent discharging control system and intermittent discharging method of vertical filter press

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Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0050] figure 1 Shown is an intermittent discharge control system for a vertical filter press, including a control module 1, an HMI module 2, a filter cloth execution unit 3, a discharge unit 4, an oil power unit 5 and a detection unit 6. The control module 1 is a PLC controller loaded with a system control program. The HMI module 2 , the filter clo...

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Abstract

The invention discloses an intermittent discharge control system and intermittent discharge method for a vertical filter press, and belongs to the field of solid-liquid separation equipment, the intermittent discharge control system comprises a control module, a discharge unit, a detection unit, a filter cloth execution unit and an oil path power unit; the discharging unit can enable the filter cloth to move; the detection unit is used for detecting a pulse signal of the movement time of the filter cloth; the filter cloth execution unit is electrically connected with the control module, and the opening and closing of the filter plate and the movement of the filter cloth are realized under the control of the control module; the oil way power unit is connected with the filter cloth execution unit and provides hydraulic oil for the filter cloth execution unit. Intermittent discharging of the vertical filter press can be achieved, the discharging amount is effectively controlled, it is ensured that conveying equipment below the vertical filter press cannot be overloaded, and the conveying equipment is prevented from being damaged.

Description

technical field [0001] The invention relates to the field of solid-liquid separation equipment, in particular to an intermittent discharge control system and an intermittent discharge method for a vertical filter press. Background technique [0002] As a highly automated and technologically advanced solid-liquid separation equipment in today's society, vertical filter presses are widely used in mining, metallurgy, chemical, pharmaceutical, environmental engineering and other industries. With the improvement of modern industrial level, vertical filter press is developing towards large-scale, intelligent and multi-functional. The existing application number is 200910019654.8, and the patent name is a Chinese invention patent of vertical automatic filter press, which can separate solid and liquid materials and realize automatic unloading. [0003] In daily practice, the inventor finds that the existing technical solutions have the following problems: [0004] The power system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D25/34B01D25/12B01D25/00
CPCB01D25/34B01D25/003
Inventor 张文涛段刚贺瑞超于旭泽范庆雨杨建安鲍建平宿杰
Owner NUCLEAR IND YANTAI TONCIN IND GRP CO LTD
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