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Plate-and-frame filter press vibration discharging device for dye production

A technology of plate and frame filter press and unloading device, which is applied in the directions of filtration and separation, separation method, chemical instrument and method, etc., can solve the problems of manual unloading and difficult cleaning of the filter press, and achieves simple structure and convenient disassembly. , the effect of convenient operation

Inactive Publication Date: 2016-01-27
TIANJIN DEK CHEM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a plate and frame filter press vibration unloading device for dye production to solve the technical problem that the filter press is not easy to clean and needs manual unloading in the prior art

Method used

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  • Plate-and-frame filter press vibration discharging device for dye production
  • Plate-and-frame filter press vibration discharging device for dye production

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Embodiment Construction

[0013] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0014] Such as figure 1 and figure 2 As shown, a plate and frame filter press vibration unloading device for dye production includes a U-shaped plate, a vibrator 4, a cylinder 5 and a filter press frame column, and the U-shaped plate is composed of two supporting rods 1 and a flat plate 2 are welded and fixedly connected, and four slide blocks 3 are arranged correspondingly on the inner side of the support bar 1. In order to prolong the service time of the device, gaskets can be installed on the surface of the slide block 3, and the vibrator 4 It is arranged on the upper surface of the flat plate 2, and the lower surface of the two supporting rods 1 is respectively provided with a backing plate 7, and there are two cylinders 5, which are respectively arranged directly below the backing plate 7, and the filter press frame The outer surface of the column ...

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Abstract

The invention provides a plate-and-frame filter press vibration discharging device for dye production. The device comprises a U-shaped plate, a vibrator, air cylinders and a filter press frame pillar. The U-shaped plate is composed of two pressure pins and a flat plate in fixed connection, the insides of the pressure pins are provided with slide blocks, the vibrator is arranged on the upper surface of the flat plate, the lower surfaces of the two pressure pins are respectively provided with a backing plate, the air cylinders are disposed right below the backing plates respectively, and the external surface of the filter press frame pillar is provided with sliding chutes corresponding to the slide blocks. The plate-and-frame filter press vibration discharging device for dye production provided by the invention has a simple structure, is convenient to disassemble, and can adjust the vibration frequency of the vibrator according to the thick degree of the filter residue so as to reach the cleaning effect.

Description

technical field [0001] The invention relates to a filter press, in particular to a vibration unloading device for a plate and frame filter press used in dye production. Background technique [0002] In the production process of dyes, after the raw materials are synthesized in the reaction tank, they must be filtered through a filter press to filter out unreacted raw materials and impurities. Usually, a plate and frame filter press is used in this process. After the plate and frame filter press completes the filtering work, it is necessary to manually separate the filter plate from the filter frame and remove the filter cake manually. This method wastes a lot of labor, and the filter residue adhered to the filter plate is not easy to clean, so the A labor-saving and easy-to-clean unloading device for a plate and frame filter press is an urgent problem to be solved in the field of dye production. Contents of the invention [0003] In view of this, the present invention aims...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D25/32B01D25/21
Inventor 梁永昌
Owner TIANJIN DEK CHEM
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