CN105132676A

CN105132676A - Hydrometallurgy matched equipment capable of cyclically using water

Info

Publication number: CN105132676A
Application number: CN201510577469.6A
Authority: CN
Inventors: 吕志芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-11
Filing date: 2015-09-11
Publication date: 2015-12-09

Abstract

The invention relates to hydrometallurgy matched equipment capable of cyclically using water. The hydrometallurgy matched equipment comprises a work table, a reaction kettle, a transfer tank, a filter press pump, a filter press, a filter liquid storage tank and a smoke dust discharging device, wherein the work table is sequentially provided with a first work table top, a second work table top, a third work table top and a fourth work table top arranged from bottom up; the transfer tank and the filter press pump are arranged on the first work table top; the input end of the filter press pump is communicated with the inner side of the transfer tank; the reaction kettle is arranged on the second work table top; the output end at the lower end of the reaction kettle is communicated with the transfer tank through a pipeline; the filter press is arranged on the fourth work table top; the output end of the filter press pump is communicated with the filter press through a pipeline; the filter liquid storage tank is arranged on the third work table top; an evaporation device is also arranged on the third work table top; the input end of the evaporation device is communicated with the filter liquid storage tank through a pipeline; and the output end of the evaporation device is communicated with the reaction kettle through a pipeline. Compared with the prior art, the hydrometallurgy matched equipment has the advantages that acidified water can be cyclically used; the energy consumption can be reduced; the production cost is low; and the environment is protected.

Description

A kind of hydrometallurgy support equipment of recycle water

Technical field

The present invention relates to technical field of wet metallurgy, particularly a kind of hydrometallurgy support equipment of recycle water.

Background technology

The equipment of current smelting chemical enterprise widespread use is the connection of reactor and supporting solid-liquid separating equipment is through the import of transfer tank to filter pressing pump from reactor, pressure filter is connected to by filter pressing pump, its operating process is: the material handled well in reactor is put into transfer tank by the baiting valve below reactor, solid-liquid separation is carried out in filter pressing pump force feed to pressure filter, solid is stayed in pressure filter, and solution outflow together in stationary tank through filter cloth; The position of pressure filter is with on the same worktable of filter pressing pump, reactor, enters filtrate the collecting of being flowed out by pressure filter and connects liquid storage tank, then be transported to next process through the clear liquid pump be arranged on below storage tank.This support equipment, needs multiple stage transferpump, and energy consumption is large, and use cost is high.Meanwhile, flue dust remover due to position low, pressure filter in pressure-filtering process filtrate produce steam be difficult to collect, poisonous steam contamination Working environment, harm staff healthy.

Summary of the invention

Technical problem to be solved by this invention be to provide a kind of can recycle acidifying water, reduce that energy consumption, production cost are low, the hydrometallurgy support equipment of protection of the environment.

The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of hydrometallurgy support equipment of recycle water, comprise worktable, reactor, transfer tank, filter pressing pump, pressure filter, filtrate tank and flue dust remover, described worktable is disposed with the first work top, the second work top, the 3rd work top and the 4th work top from the bottom to top, described transfer tank and described filter pressing pump are placed on described first work top, the input terminus of described filter pressing pump is communicated with inside described transfer tank, described reactor is placed on described second work top, the output terminal of described reactor lower end is communicated with described transfer tank by pipeline, described pressure filter is placed on described 4th work top, described press filtration delivery side of pump is communicated with described pressure filter by pipeline, described filtrate tank is placed on described 3rd work top, output terminal and the described filtrate tank of described pressure filter lower end pass through pipeline communication, described flue dust remover is placed in the top of described pressure filter, described 3rd work top is also provided with evaporation unit, and the input terminus of described evaporation unit and described filtrate tank are by pipeline communication, and output terminal and the described reactor of described evaporation unit pass through pipeline communication.

The invention has the beneficial effects as follows: after the raw material reaction in reactor, by reacted mass transport to transfer tank, material in transfer tank carries out being delivered in pressure filter and carries out solid-liquid separation by filter pressing pump, pressure filter by Liquid transfer to filtrate tank, the steam produced in pressure filter operation is processed by flue dust remover, effectively prevent vapor diffusion, protect operating environment, avoid damaging operating personnel; Moreover evaporation unit can evaporate the water after acidifying in filtrate tank, again import in reactor and re-use, avoid the process of waste water, reduce energy consumption, reduce production cost, protect environment.

On the basis of technique scheme, the present invention can also do following improvement.

Further, described filter pressing pump is made up of glass reinforced plastic.

Further, described pressure filter is belt filter press.

Accompanying drawing explanation

Fig. 1 is the structural representation of the hydrometallurgy support equipment of a kind of recycle water of the present invention.

In accompanying drawing, the list of parts representated by each label is as follows:

1, worktable, the 11, first work top, the 12, second work top, the 13, the 3rd work top, the 14, the 4th work top;

2, reactor, 3, transfer tank, 4, filter pressing pump, 5, pressure filter, 6, filtrate tank;

7, flue dust remover, 8, evaporation unit.

Embodiment

Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.

As shown in Figure 1, a kind of hydrometallurgy support equipment of recycle water, comprise worktable 1, reactor 2, transfer tank 3, filter pressing pump 4, pressure filter 5, filtrate tank 6 and flue dust remover 7, described worktable 1 is disposed with the first work top 11, second work top 12, the 3rd work top 13 and the 4th work top 14 from the bottom to top, described transfer tank 3 and described filter pressing pump 4 are placed on described first work top 11, the input terminus of described filter pressing pump 4 is communicated with inside described transfer tank 3, described reactor 2 is placed on described second work top 12, the output terminal of described reactor 2 lower end is communicated with described transfer tank 3 by pipeline, described pressure filter 5 is placed on described 4th work top 14, the output terminal of described filter pressing pump 4 is communicated with described pressure filter 5 by pipeline, described filtrate tank 6 is placed on described 3rd work top 13, output terminal and the described filtrate tank 6 of described pressure filter 5 lower end pass through pipeline communication, described flue dust remover 7 is placed in the top of described pressure filter 5, described 3rd work top 13 is also provided with evaporation unit 8, and the input terminus of described evaporation unit 8 and described filtrate tank 6 are by pipeline communication, and output terminal and the described reactor 2 of described evaporation unit 8 pass through pipeline communication.

Preferably, described filter pressing pump 4 is made up of glass reinforced plastic.

Preferably, described pressure filter 5 is belt filter press.

This plant running principle: after the raw material reaction in reactor 2, by reacted mass transport to transfer tank 3, material in transfer tank 3 carries out being delivered in pressure filter 5 and carries out solid-liquid separation by filter pressing pump 4, pressure filter 5 by Liquid transfer to filtrate tank 6, the steam produced in pressure filter 5 operation is processed by flue dust remover 7, effectively prevent vapor diffusion, protect operating environment, avoid damaging operating personnel; Moreover evaporation unit 8 can evaporate the water after acidifying in filtrate tank 6, again import in reactor 2 and re-use, avoid the process of waste water, reduce energy consumption, reduce production cost, protect environment.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. the hydrometallurgy support equipment of a recycle water, it is characterized in that: comprise worktable (1), reactor (2), transfer tank (3), filter pressing pump (4), pressure filter (5), filtrate tank (6) and flue dust remover (7), described worktable (1) is disposed with the first work top (11), the second work top (12), the 3rd work top (13) and the 4th work top (14) from the bottom to top, described transfer tank (3) and described filter pressing pump (4) are placed on described first work top (11), the input terminus of described filter pressing pump (4) is communicated with described transfer tank (3) inner side, described reactor (2) is placed on described second work top (12), the output terminal of described reactor (2) lower end is communicated with described transfer tank (3) by pipeline, described pressure filter (5) is placed on described 4th work top (14), the output terminal of described filter pressing pump (4) is communicated with described pressure filter (5) by pipeline, described filtrate tank (6) is placed on described 3rd work top (13), output terminal and the described filtrate tank (6) of described pressure filter (5) lower end pass through pipeline communication, described flue dust remover (7) is placed in the top of described pressure filter (5), described 3rd work top (13) is also provided with evaporation unit (8), the input terminus of described evaporation unit (8) and described filtrate tank (6) are by pipeline communication, and output terminal and the described reactor (2) of described evaporation unit (8) pass through pipeline communication.

2. the hydrometallurgy support equipment of a kind of recycle water according to claim 1, is characterized in that: described filter pressing pump (4) is made up of glass reinforced plastic.

3. a kind of hydrometallurgy support equipment of recycle water according to claim 1 or 2, is characterized in that: described pressure filter (5) is belt filter press.