CN214160028U

CN214160028U - Lithium electricity material wet process deironing system

Info

Publication number: CN214160028U
Application number: CN202022641190.9U
Authority: CN
Inventors: 黄金满
Original assignee: Xiamen Anmaixin Automation Technology Co ltd
Current assignee: Xiamen Anmaixin Automation Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-10
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a lithium electricity material wet process deironing system, which comprises a frame, touch panel, electric block, the slurrying workbin, the mortar pump, deironing machine, the inverter pump, centrifuge, the mother liquor groove, the tubing pump, pressure filter and blowdown pond, the slurrying workbin communicates with external water source and the charge door has been seted up at the top, electric block is located directly over the charge door, the mortar pump is located between slurrying workbin and deironing machine and through the tube coupling between two liang of neighbours, the inverter pump is located between deironing machine and centrifuge and through the tube coupling between two liang of neighbours, centrifuge passes through delivery pipe and mother liquor groove intercommunication, the tubing pump is located between mother liquor groove and pressure filter and through the tube coupling between two liang of neighbours, the pressure filter communicates with slurrying workbin and blow off pipe and blowdown pond through the back flow respectively; the magnetic metal is removed by the iron remover, and then other impurities are removed by the centrifugal machine and the filter press, so that the magnetic metal is completely removed, the cleaning effect is good, the automatic operation is convenient and simple, and the use requirement is effectively met.

Description

Lithium electricity material wet process deironing system

Technical Field

The utility model belongs to the filtration equipment field, in particular to wet process deironing equipment for lithium battery material.

Background

The lithium battery material can contain various metal impurities, such as iron (with magnetism) and other non-magnetic impurities, and other particle impurities can be doped, the impurities greatly affect the product quality, and in order not to affect the product quality, the impurities need to be removed.

The to-be-solved technical problem of the utility model is to provide a lithium electricity material wet process deironing system that can get rid of all metals and particle impurity, get rid of totally thoroughly, clear away effectual, product quality is good, effectively satisfy operation requirement.

SUMMERY OF THE UTILITY MODEL

Can only get rid of for solving above-mentioned prior art and take magnetic metal, do not take magnetic metal and other particle impurity can't get rid of, get rid of unclean not thorough, clear away the effect poor, influence the product quality, can't satisfy operation requirement scheduling problem, the utility model discloses a following technical scheme:

the utility model provides a lithium battery material wet process deironing system, including frame, touch panel, electric block, slurrying workbin, mortar pump, deironing machine, inverter pump, centrifuge, mother liquor groove, tubing pump, pressure filter and blowdown pond, the touch panel is located the frame outside, slurrying workbin, deironing machine, centrifuge, mother liquor groove, pressure filter locate different positions in the frame and keep a certain distance away from each other, the slurrying workbin communicates with external water source and the top has seted up the charge door, electric block locates frame upper portion and is located directly over the charge door, the mortar pump is located between slurrying workbin and deironing machine and through the tube coupling between two liang of neighbours, the inverter pump is located between deironing machine and centrifuge and through the tube coupling between two liang of neighbours, centrifuge communicates with the mother liquor groove through the delivery pipe, the tubing pump is located between mother liquor groove and pressure filter and through the tube coupling between two liang of neighbours, the filter press is communicated with the slurrying material box and the sewage discharge pipe is communicated with the sewage discharge pool through the return pipe respectively.

As an improvement, the pulping material box and the mother liquid tank are internally provided with a stirring mechanism.

As a further improvement, the iron remover is internally provided with an internal circulation iron removing mechanism and a magnetism breaking water inlet iron discharging mechanism.

As a further improvement, the mortar pump is internally provided with a sieving filter screen.

As a further improvement, the centrifugal machine is internally provided with an automatic scraping mechanism.

The beneficial effects of the utility model reside in that: the magnetic metal is removed by the iron remover, and then other impurities are removed by the centrifugal machine and the filter press, so that the magnetic metal is completely removed, the cleaning effect is good, the automatic operation is convenient and simple, and the use requirement is effectively met.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a lithium battery material wet deferrization system comprises a frame 1, a touch panel 2, an electric hoist 3, a slurrying bin 4, a mortar pump 5, a deferrization machine 6, a variable frequency pump 7, a centrifuge 8, a mother liquor tank 9, a pipeline pump 10, a filter press 11 and a sewage disposal pool 12, wherein the touch panel 2 is arranged outside the frame 1, the slurrying bin 4, the deferrization machine 6, the centrifuge 8, the mother liquor tank 9 and the filter press 11 are arranged at different positions in the frame 1 and are separated from each other by a certain distance, the slurrying bin 4 is communicated with an external water source, the top of the slurrying bin is provided with a feed inlet 41, the electric hoist 3 is arranged at the upper part of the frame 1 and is positioned right above the feed inlet 41, powder is poured into the slurrying bin for slurrying treatment through the electric hoist, the mortar pump 5 is arranged between the slurrying bin 4 and the deferrization machine 6 and is connected with each other through a, the variable frequency pump 7 is arranged between the iron remover 6 and the centrifuge 8, two adjacent parts of the variable frequency pump are connected through a pipeline, after iron removal is finished, the mixed material in the iron remover is pumped into the centrifuge through the variable frequency pump, the centrifuge 8 is communicated with the mother liquid tank 9 through a discharge pipe, the mixed material after centrifugation of the centrifuge is discharged into the mother liquid tank through a pipeline, the pipeline pump 10 is arranged between the mother liquid tank 9 and the filter press 11, two adjacent parts of the pipeline are connected through a pipeline, the mixed material in the mother liquid tank is pumped into the filter press through the pipeline pump for filter pressing, the filter press 11 is respectively communicated with the slurrying material box 4 through a return pipe and communicated with the sewage discharge tank 12 through a drain pipe, solid-liquid separation is carried out after filter pressing of the filter press, liquid enters the slurrying material tank through the return pipe, redundant residual materials in all pipelines in the equipment are cleaned, repeated circulating cleaning is carried out for several times, thus the waste of residual materials can be reduced, and the pipeline blockage can be prevented, the liquid after being washed for many times can not be reused and is discharged into a sewage disposal pool through a sewage disposal pipe.

During operation, after the ultrasonic liquid level meter in the slurrying material box is used for displaying liquid level sensing output according to the formula requirement and the liquid level sensing output reaches the volume quantitative water required by use, operators are informed of adding materials through touch panel numerical value display, indicator lights and the like, meanwhile, the materials are manually put in, the slurrying material box is provided with a stirring mechanism, the powder slurrying is completed after the stirring, and a slurry discharging button is started after the slurrying is completed to perform the next iron removal operation;

after a slurry outlet button is started, power is provided by a mortar pump (with a sieving filter screen), the slurry is pumped into a deironing machine (the condition of the filtering screen is judged by the speed of liquid level change in unit time after the mortar pump is started, when the filtering screen is abnormal, an operator is informed of replacement by a touch panel display and an indicator lamp and the like), the deironing machine is cycled for multiple times (the flow direction of the slurry is controlled and selected by a pneumatic butterfly valve through control of the touch panel, when the slurry is discharged from the bottom of the deironing machine during circulation, the slurry flows back to a top stock bin of the deironing machine, otherwise, the slurry directly flows to a centrifugal machine when the slurry is not cycled and the centrifugal machine has centrifugal feeding, and the removed iron is discharged by a magnetism-breaking water-feeding iron-discharging mechanism after the deironing is finished;

after iron removal is finished, the slurry enters a centrifuge for liquid material powder, liquid material separation of the centrifuge is limited by processing capacity, and separation and dehydration in batches are required during pulping: setting separation and dehydration time according to an actual process after a batch of slurry enters a separation bin, reserving the slurry on a filter wall net in the bin in the liquid-material separation process, enabling the liquid to flow to a mother liquid tank through a discharge pipe, automatically starting scraping and starting a discharging butterfly valve to move a pallet truck at the bottom of a rack when the centrifugal dehydration time is up, manually scraping the residual material on the bin wall of a centrifuge by an operator according to actual requirements, and finishing discharging;

solid-liquid separation is carried out to rethread filter after the liquid material separation, make subsidiary stirring function and possess liquid level monitoring's mother liquor groove according to the demand, wait that centrifuge separation's water liquid and deironing machine exhaust water liquid converge in this tank through the pipeline, the stirring is opened in the anti-sediment of during operation, when treating that the feed liquid reaches the settlement liquid level through starting the tubing pump (also can the special mortar pump of pressure filter) with feed liquid pressure to the pressure filter, realize solid-liquid with feed liquid separation filter-pressing through the pressure filter, the solid material is deposited, liquid backward flows to the pulp workbin and washs all pipelines, the manifold cycle is washd, liquid after the circulation discharges into the blowdown pond through the blow off pipe again, can get rid of impurity clean thoroughly like this.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a lithium electricity material wet process deironing system which characterized in that: comprises a frame (1), a touch panel (2), an electric hoist (3), a slurrying material box (4), a mortar pump (5), an iron remover (6), a variable frequency pump (7), a centrifuge (8), a mother liquid tank (9), a pipeline pump (10), a filter press (11) and a sewage disposal pool (12), wherein the touch panel (2) is arranged outside the frame (1), the slurrying material box (4), the iron remover (6), the centrifuge (8), the mother liquid tank (9) and the filter press (11) are arranged at different positions in the frame (1) and are separated from each other by a certain distance, the slurrying material box (4) is communicated with an external water source, the top of the slurrying material box is provided with a feed inlet (41), the electric hoist (3) is arranged on the upper part of the frame (1) and is positioned right above the feed inlet (41), the mortar pump (5) is arranged between the slurrying material box (4) and the iron remover (6) and is connected with each other through a pipeline, frequency conversion pump (7) are located between deironing machine (6) and centrifuge (8) and through the tube coupling between two liang of neighbours, centrifuge (8) are through delivery pipe and mother liquor groove (9) intercommunication, pipeline pump (10) are located between mother liquor groove (9) and pressure filter (11) and are passed through the tube coupling between two liang of neighbours, pressure filter (11) communicate and blow off pipe and blowdown pond (12) intercommunication through back flow and slurrying workbin (4) respectively.

2. The wet iron removal system for lithium battery materials according to claim 1, characterized in that: stirring mechanisms are arranged in the slurrying material box (4) and the mother liquid tank (9).

3. The wet iron removal system for lithium battery materials according to claim 1, characterized in that: an internal circulation iron removing mechanism and a magnetism breaking water inlet iron discharging mechanism are arranged in the iron removing machine (6).

4. The wet iron removal system for lithium battery materials according to claim 1, characterized in that: and a screen filter screen is arranged in the mortar pump (5).

5. The wet iron removal system for lithium battery materials according to claim 1, characterized in that: the centrifuge (8) is internally provided with an automatic scraping mechanism.