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Nickel sulfate uniform extraction equipment based on waste battery metal recovery process

A technology for waste batteries and extraction equipment, applied in battery recycling, nickel sulfate, process efficiency improvement, etc., can solve the problems of no protection, difficult to remove sulfuric acid, skin damage, etc.

Active Publication Date: 2021-06-04
全南县瑞隆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country scraps 500,000 tons of waste zinc-manganese batteries every year, but the recovery rate is less than 2%
[0003] Therefore, the recycling of waste batteries is the top priority now. Generally, waste batteries are broken and sulfuric acid is collected. Sulfuric acid is very corrosive, and careless handling will hurt people’s skin. Broken equipment now has no At the same time, it is difficult to remove sulfuric acid, so now a kind of nickel sulfate uniform extraction equipment based on waste battery metal recycling process with protection function is developed, which can realize automatic crushing and extraction.

Method used

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  • Nickel sulfate uniform extraction equipment based on waste battery metal recovery process
  • Nickel sulfate uniform extraction equipment based on waste battery metal recovery process
  • Nickel sulfate uniform extraction equipment based on waste battery metal recovery process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A kind of nickel sulfate uniform extraction equipment based on waste battery metal recovery process, such as Figure 1-4 As shown, it includes a bottom plate 1, a load-bearing plate 2, a waste battery placement mechanism 3, and a crushing mechanism 4. A crushing mechanism 4 is provided.

[0062] The waste battery placement mechanism 3 includes a leg 30, an installation tube 31, a drain plate 32 and a funnel 33. Three legs 30 are uniformly arranged at the rear of the bottom plate 1, and an installation tube 31 is connected between the tops of the legs 30, and a drain is arranged in the installation tube 31. The plate 32 is provided with a funnel 33 at the bottom of the installation cylinder 31 .

[0063] The crushing mechanism 4 includes a load bearing plate 40, a motor 41, a rotating shaft 42, a crusher 43 and a guard plate 44. The left and right sides of the top of the installation cylinder 31 are provided with a load bearing plate 40, and a motor 41 is connected betw...

Embodiment 2

[0066] On the basis of Example 1, such as Figure 5-8 As shown, a preliminary liquid collection mechanism 5 is also included, and the preliminary liquid collection mechanism 5 includes a mounting rod 50, a lifting plate 51, a first spring 52 and a glass plate 53, and the bearing plate 2 is provided with a first spring 52, and the first spring 52 tops are provided with a glass disc 53, and the rear side of the base plate 1 is provided with a mounting rod 50, which is slidably connected with a lifting plate 51, and the front side of the lifting plate 51 is connected with the glass disc 53.

[0067] Sulfuric acid flows into the glass tray 53 for collection. Due to gravity, the glass tray 53 and the lifting plate 51 will move downward, so that the first spring 52 is compressed. After the sulfuric acid is taken out, under the action of the first spring 52, it will drive The glass tray 53 and the lifting plate 51 move upwards and reset.

[0068] Also includes a protective mechanism 6...

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Abstract

The invention relates to extraction equipment, in particular to nickel sulfate uniform extraction equipment based on a waste battery metal recovery process. The technical problem is to provide the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, which can realize automatic crushing and extraction and has a protection function. According to the technical scheme, the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process comprises a bottom plate, a bearing disc, a waste battery placing mechanism and a crushing mechanism, whereinthe bearing disc is arranged in the middle of the bottom plate; the waste battery placing mechanism is arranged on one side of the bottom plate; and the crushing mechanism is arranged on the waste battery placing mechanism. Through cooperation of a preliminary liquid collecting mechanism, the waste battery placing mechanism and the crushing mechanism, batteries can be automatically crushed, and sulfuric acid is filtered and collected.

Description

technical field [0001] The invention relates to an extraction device, in particular to a uniform nickel sulfate extraction device based on a waste battery metal recovery process. Background technique [0002] Waste batteries generally refer to waste household dry batteries, including zinc-manganese batteries, alkaline dry batteries and other batteries. my country scraps 500,000 tons of waste zinc-manganese batteries every year, but the recovery rate is less than 2%. If all of them can be recycled, 110,000 tons of renewable manganese, 70,000 tons of zinc, and 10,000 tons of copper are renewable resources, which are considerable resources. [0003] Therefore, the recycling of waste batteries is the top priority now. Generally, waste batteries are broken and sulfuric acid is collected. Sulfuric acid is very corrosive, and careless handling will hurt people’s skin. Broken equipment now has no At the same time, it is difficult to remove sulfuric acid, so now a kind of nickel su...

Claims

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Application Information

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IPC IPC(8): B01D11/04B02C13/18C01G53/10
CPCC01G53/10B01D11/0488B02C13/18Y02W30/84
Inventor 廖龙江
Owner 全南县瑞隆科技有限公司
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