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Gypsum dewatering and impurity removal device

A gypsum and cavity technology, applied in the field of gypsum dehydration and impurity removal devices, can solve the problems of slurry impurities, etc., and achieve the effect of good effect, convenient disassembly and washing, and strong practicability

Active Publication Date: 2021-10-15
HUANENG QINMEI RUIJIN POWER GENERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the problem of impurities in the slurry in the above-mentioned existing gypsum dehydration system, the present invention is proposed

Method used

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  • Gypsum dewatering and impurity removal device
  • Gypsum dewatering and impurity removal device
  • Gypsum dewatering and impurity removal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-3 , providing a schematic diagram of the overall structure of a gypsum dehydration and impurity removal device, such as figure 1 A gypsum dehydration and impurity removal device includes a frame assembly 100, including a cavity box 101, a slurry inlet 102 arranged on the top of the cavity box 101, and a slurry outlet 103 arranged at the bottom of the cavity box 101; The separation assembly 200 includes a motor 201 arranged at the bottom of the cavity casing 101, a rotating shaft 202 matched with the motor 201 and a separation disc 203 fixedly connected with the rotation shaft 202; The slide plate 301 fixedly connected to the left side wall of 101, the cleaning rod 302 that slides with the slide plate 301, the cleaning brush 304 that is arranged on one end of the cleaning rod 302 and the separation disc 203, and the storage box 305 that is arranged below the separation disc 203.

[0028] Specifically, the main structure of the present invention includ...

Embodiment 2

[0031] refer to Figure 1-3 , this embodiment is different from the first embodiment in that: the separation disc 203 is provided with a fine-diameter filter screen 204; 306, the bottom of the cleaning brush 304 is provided with some intersecting bristles 307; the slide plate 301 is provided with a chute 307, the end of the cleaning rod 302 near the slide plate 301 is provided with a slider, and the slide block is slidably matched with the chute 307; the cleaning brush 304 is provided with Connecting head 308, cleaning head 308 is disassembled and connected with cleaning bar 302; Storage box 305 is fixedly connected with the right side wall of cavity box body 101, and storage box 305 top and near cavity box body 101 side are provided with openings, and other structures are all with Example 1 is the same.

[0032] Specifically, the separation disc 203 is provided with a fine-diameter filter screen 204, which can filter and remove impurities more carefully on the slurry.

[00...

Embodiment 3

[0039] refer to Figure 1-4 , this embodiment is different from the above embodiments in that: the cavity box body 101 is provided with a through groove 104 matching with the opening of the storage box 305, the through groove 104 is hinged with a cleaning door 105, and the through groove 104 is provided with a hole , the cleaning door 105 is provided with a bump 106 that is snap-connected with the hole slot; the bottom of the edge of the cleaning brush 304 is provided with a scraper 309, and the width of the scraper 309 gradually decreases from top to bottom; the storage box 305 is close to the slurry outlet 103- A filter screen 310 is opened on the side; the height of the bottom of the cavity box 101 gradually decreases from both sides toward the pulp outlet 103, and other structures are the same as in Embodiment 2.

[0040] Specifically, the cavity box 101 is provided with a through groove 104 that matches the opening of the storage box 305, which is convenient for the opera...

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Abstract

The invention discloses a gypsum dewatering and impurity removing device which comprises a frame body assembly, a separating assembly and a cleaning assembly. The frame body assembly comprises a cavity box body, a slurry inlet arranged at the top of the cavity box body and a slurry outlet arranged at the bottom of the cavity box body; the separating assembly comprises a motor arranged at the bottom of the cavity box body, a rotating shaft matched with the motor and a separating disc fixedly connected with the rotating shaft; and the cleaning assembly comprises a sliding plate fixedly connected with the left side wall of the cavity box body, a cleaning rod arranged to be in sliding fit with the sliding plate, a cleaning brush arranged at one end of the cleaning rod and matched with the separation disc, and a storage box arranged below the separation disc. Thegypsum dewatering and impurity removing device is good in filtering and impurity removing effects, can automatically clean itself withoutartificial intervention, and is convenient to disassemble, wash, maintain and install, suitable for different application occasions and high in practicability.

Description

technical field [0001] The invention relates to the technical field of material separation, in particular to a gypsum dehydration and impurity removal device. Background technique [0002] In the limestone-gypsum wet desulfurization gypsum dehydration system, the material is mainly separated by the cyclone and then transported to the belt dehydrator for dehydration operation, and there will be impurities such as sediment in the slurry, which will flow into the cyclone The cyclone will be blocked after the device, causing the system to fail to operate normally. Contents of the invention [0003] The purpose of this section is to outline some aspects of embodiments of the invention and briefly describe some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and titles of this application, to avoid obscuring the purpose of this section, the abstract and titles, and such simplifications or omissions should not be u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01F11/46C04B11/028B01D29/01B01D29/64
CPCC01F11/468C01F11/46B01D29/01B01D29/6423C01P2006/80
Inventor 邵丽华林卓驰文少磊夏良易璐王兴泉周海燕董雄明王剑闫默涵邹强宇陈常青夏文武
Owner HUANENG QINMEI RUIJIN POWER GENERATION CO LTD
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