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Environment-friendly batching device for preparing desulfurized gypsum

A kind of desulfurization gypsum, environment-friendly technology, applied in the direction of mixer with rotating stirring device, mixer accessories, dissolving, etc., can solve the problems of time-consuming and laborious, easy to add too much, automatic feeding of batching device, etc., to achieve convenient automatic feeding , Simple operation, convenient intermittent blanking effect

Inactive Publication Date: 2021-11-09
安徽亚玖环保建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an environment-friendly batching device for desulfurized gypsum preparation, which solves the problem that the existing batching device cannot perform automatic feeding and needs manual feeding, and manual feeding is not only time-consuming and laborious, but also easy to add too much

Method used

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  • Environment-friendly batching device for preparing desulfurized gypsum
  • Environment-friendly batching device for preparing desulfurized gypsum
  • Environment-friendly batching device for preparing desulfurized gypsum

Examples

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Effect test

Embodiment 1

[0026] refer to Figure 1-3 and Figure 5 : An environment-friendly batching device for desulfurization gypsum preparation, comprising a mixing box 1, the top of the mixing box 1 is fixedly connected with a storage box 8, the inside of the mixing box 1 is provided with a blanking stirring mechanism, and the inside of the storage box 8 is fixedly connected There are two partitions 10, and the sides of the two partitions 10 away from each other are provided with sealing mechanisms.

[0027] In the present invention, the blanking stirring mechanism includes a driving motor 2 fixedly connected to the bottom outer wall of the mixing box 1, the output shaft of the driving motor 2 is fixedly connected to a rotating shaft 3, and the outer ring array of the rotating shaft 3 is provided with a plurality of stirring rods 4, and the rotating shaft The top of 3 is fixedly connected with a disk 5, and two material receiving holes 6 are provided on the disk 5; wherein the drive motor 2 driv...

Embodiment 2

[0031] refer to Figure 1-5 : an environment-friendly batching device for desulfurization gypsum preparation, the sealing mechanism includes a screw 14 fixedly connected to the top of the disc 5, the top of the screw 14 is fixedly connected with a gear 15, and the outer ring of the screw 14 is provided with a movable plate 16, Two springs 17 are fixedly connected between the bottom of the movable plate 16 and the material storage box 8, and the inner movable sleeve of the movable plate 16 is provided with a transmission shaft 11, and the bottom end of the transmission shaft 11 is fixedly connected with a sealing seat 13, and the bottom of the transmission shaft 11 The outer ring array is provided with a plurality of disturbance rods 12, and the top of the transmission shaft 11 is fixedly connected with a gear column 18, and the gear column 18 is engaged with the gear 15 for transmission; when the drive motor 2 drives the rotating shaft 3 to rotate clockwise, the disk 5 Drive s...

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Abstract

The invention discloses an environment-friendly batching device for preparing desulfurized gypsum, belonging to the technical field of gypsum production. The invention aims to overcome the problems that an existing batching device cannot perform automatic feeding and needs manual feeding, manual feeding wastes time and labor, and addition of excessive materials is easy to happen. According to a technical scheme in the invention, the environment-friendly batching device comprises a stirring box, wherein a material storage box is fixedly connected to the top of the stirring box, a falling material stirring mechanism is arranged in the stirring box, two partition plates are fixedly connected to the interior of the material storage box, and sealing mechanisms are arranged on the sides, away from each other, of the two partition plates. According to the device, automatic feeding is convenient, manual feeding is not needed, labor is saved, efficiency is high, intermittent discharging is convenient, the situation that mixing effect is affected by too much one-time discharging is avoided, the whole device has multiple purposes, the integration degree and the automation degree of the device are improved, and the device is suitable for market popularization.

Description

technical field [0001] The invention relates to the technical field of gypsum production, in particular to an environment-friendly batching device for preparing desulfurized gypsum. Background technique [0002] Desulfurization gypsum is also known as exhaust gas desulfurization gypsum, sulfur gypsum or FGD gypsum. The main component is the same as natural gypsum, calcium sulfate dihydrate CaSO4·2H2O, with a content of ≥93%. Desulfurization gypsum is a by-product of the FGD process, a technology that uses lime-limestone to recover sulfur dioxide from coal or oil flue gas. The technology is to grind lime-limestone into slurry, and make the SO2-containing flue gas pass through the slurry scrubber to remove SO2. Lime slurry reacts with SO2 to produce calcium sulfate and calcium sulfite. Calcium sulfite is oxidized and converted into calcium sulfate to obtain industrial by-product gypsum, called desulfurized gypsum, which is widely used in building materials and other industrie...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01F7/16B01F7/20B01F15/00B01F27/906
Inventor 刘张敏
Owner 安徽亚玖环保建材有限公司