CN201153145Y

CN201153145Y - Separating and selecting apparatus used after crushing waste lead accumulators

Info

Publication number: CN201153145Y
Application number: CNU200720187655XU
Authority: CN
Inventors: 赵传合; 翟延忠; 王建; 夏胜文; 张和平; 陈梁; 杨新; 黄建伟; 赵朝军
Original assignee: Henan Yuguang Gold and Lead Co Ltd
Current assignee: Henan Yuguang Gold and Lead Co Ltd
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2008-11-19
Anticipated expiration: 2017-12-27

Abstract

The utility model relates to a separating and sorting device used after a waste and old lead storage battery is smashed. The separating and sorting device comprises a lead slime oscillating and passing machine, a first hydroseparator, a lead grid concentration conveyor, a lead grid screw conveyor, a polypropylene screw conveyor, a second hydroseparator, a plastic dewatering screen, a heavy plastic and clapboard screw conveyor, a lead slime concentration conveyor, a lead slime blending machine, a lead slime delivery pump, a filter press, etc. The separating and sorting device takes full advantage of various physical characters of smashed materials of the smashed lead storage battery and blends and separates the smashed materials in the hydroseparators by water and compressed air; all separating equipment has compact relation and structure; the field is fully utilized to carry out mechanical operation, thereby lowering the work intensity of workers; the degree of industrialization is high; the working condition is good, and the investment is little.

Description

Separation sorting unit after waste and old lead accumulator is pulverized

Technical field

The utility model belongs to the comprehensive recovery technology of the waste and old lead accumulator field of non-ferrous metal metallurgy industry, relates in particular to the separation sorting unit after waste and old lead accumulator that a kind of each composition of lead accumulator that will separate after pulverizing separates sorting is pulverized.

Background technology

Develop rapidly along with automobile industry and electronic industry, battery becomes the important component part in the sector product, battery is when offering convenience to people work and life, also brought pollution hidden trouble, contain plurality of heavy metal and electrolyte in the old and useless battery after using up, no matter old and useless battery is that buried or naked leakage is stacked, and heavy metal and electrolyte all can overflow, cause the pollution of underground water and soil, can the serious harm human health.Lead accumulator is present output and the widest a kind of battery of purposes in the world, and sales volume accounts for more than 30% of global battery sales volume.At present from domestic aggregate level, Production of Secondary Lead small scale, energy consumption height, industrial technology fall behind, adopt relatively backward technology to reclaim lead accumulator, artificial or employing simple mechanical device is dissected used and scrapped battery, electrolyte is toppled over everywhere, solid waste such as plastic casing and dividing plate are stacked on the spot, after taking out lead grid and dividing plate separating, lead plaster and lead grid do not separate directly melting in the reverberatory furnace, environmental pollution is serious, it is low to add the technology equipment, the recovery of metal and utilize degree low.More advanced in the world CX integrated system is handled waste and old lead accumulator method, and the total system investment is bigger, and the home equipment price under equal quality requires is about half of import.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of CX of utilization integrated system to handle waste and old lead accumulator, utilize equipment such as homemade filter simultaneously, different particles after the storage battery fragmentation are progressively cleaned separation according to its differences of physical properties, reach every kind of composition and all separate and sort out, be beneficial to carry out the separation sorting unit after next step waste and old lead accumulator of handling is respectively pulverized.

The technical solution of the utility model is achieved in that and comprises the plumbous mud vibrating screen that has charging aperture, it is characterized in that:

Be provided with the first waterpower circulating pump in plumbous mud vibrating screen, the vibration screen bottom of plumbous mud vibrating screen concentrates transmitter by plumbous mud and plumbous mud tank diameter is connected, and plumbous mud tank diameter is connected by plumbous mud delivery pump and filter press;

The discharge gate on the vibration screen top of plumbous mud vibrating screen is connected by the pipeline and first hydroseparator; The top of first hydroseparator is connected by polypropylene auger conveyor and polypropylene laydown area; The middle part outlet of first hydroseparator is connected by pipeline and plastics dewatering screen, and the discharge gate of plastics dewatering screen and hydrostatic separator are connected, and the bottom of hydrostatic separator is by heavy plastics and dividing plate auger conveyor and heavy plastics and the connection of dividing plate laydown area; The top of hydrostatic separator is by heavy plastics and dividing plate minor spiral conveyer and the connection of polypropylene auger conveyor; The bottom of first hydroseparator concentrates conveying worm by lead grid and second hydroseparator is connected;

Recirculated water and the compressed air that carries by the second waterpower circulating pump the second hydroseparator bottom stir, and connect with carrying the lead grid laydown area by the lead grid auger conveyor; Overfall above second hydroseparator and plastics dewatering screen are connected.

Advantage of the present utility model is:

1, lead accumulator mixture after the fragmentation is fully cleaned separation, lead grid, lead plaster, polypropylene shell and dividing plate etc. can be utilized as raw material respectively again, save resource;

2, environment is not polluted, have good benefits in environment;

3, in this device, compact conformation, reasonable is saved and is used the place between each separator, has realized intensification production;

4, make full use of the advantage of home equipment in this device, the mode of taking home equipment to combine with import equipment had both satisfied the requirement of system, had saved fund again;

Description of drawings

Fig. 1 is the schematic diagram that sorting unit is separated in broken back.

Embodiment

As shown in Figure 1, the utility model comprises the plumbous mud vibrating screen 1 that has charging aperture, it is characterized in that: in plumbous mud vibrating screen 1, be provided with the first waterpower circulating pump 14, the vibration screen bottom of plumbous mud vibrating screen 1 concentrates transmitter 9 by plumbous mud and connects with plumbous mud tank diameter 10, and plumbous mud tank diameter 10 is connected by plumbous mud delivery pump 11 and filter press 12;

The discharge gate on the vibration screen top of plumbous mud vibrating screen 1 is connected by the pipeline and first hydroseparator 2; The top of first hydroseparator 2 is connected by polypropylene auger conveyor 5 and polypropylene laydown area; The middle part outlet of first hydroseparator 2 is connected by pipeline and plastics dewatering screen 7, the discharge gate of plastics dewatering screen 7 and hydrostatic separator 6 are connected, and the bottom of hydrostatic separator 6 is connected with heavy plastics and dividing plate laydown area by heavy plastics and dividing plate auger conveyor 8; The top of hydrostatic separator 6 is connected with polypropylene auger conveyor 5 by heavy plastics and dividing plate minor spiral conveyer 13; The bottom of first hydroseparator 2 concentrates conveying worm 3 by lead grid and second hydroseparator 16 is connected;

Recirculated water and the compressed air that carries by the second waterpower circulating pump 15 second hydroseparator, 16 bottoms stir, and connect with carrying the lead grid laydown area by lead grid auger conveyor 4; Overfall above second hydroseparator 16 and plastics dewatering screen 7 are connected.

Waste and old band shell lead accumulator is ground into the particle that granularity is not more than 80 millimeters and at first enters in the plumbous mud vibrating screen 1 in disintegrating machine, under the jet power effect of plumbous mud shaker vibration power and cycle of higher pressure sprinkler head, plumbous mud becomes screenings by vibration screen, concentrating conveyer 9 through lead plaster is delivered in the plumbous mud tank diameter 10, be sent to press filtration in the filter press 12 through plumbous mud underflow pump 11 then, filter cake is to contain the seldom plumbous mud of water gaging branch, delivers to the bottom convertor smelting system and handles.Oversize falls into first hydroseparator 2 with the vibration of plumbous mud vibrating screen 1 from discharge gate, under the pressure of supply water and compressed-air actuated effect of first circulating pump 14, utilize the physical property qualitative differences such as density of the material after pulverizing itself, metal lead grid particle that density is big and lead rod etc. sink to the bottom of first hydroseparator 2, concentrate the continuous washing of conveying worm 3 and be delivered to the top of second hydroseparator 16 by lead grid, recirculated water and the compressed air carried with the second waterpower circulating pump 15 in the bottom of second hydroseparator 16 stir, lead grid and lead extremely rod sink to the bottom, are carried the lead grid laydown area by lead grid auger conveyor 4; Sneak into light slightly particles such as heavy plastics in the lead grid and dividing plate and under the effect of mixing power, float over above second hydroseparator 16, from the overfall overflow to plastics plastics dewatering screen 7; The organic substance of the hard rubber that density is bigger in first hydroseparator and dividing plate and so on is trapped in the middle part of first hydroseparator 2, flows in the plastics dewatering screen 7 with recirculated water at the middle part outlet of first hydroseparator 2; Enter in the plastics dewatering screen 7 particle 7 li vibrations of plastics dewatering screen slough water and the plumbous mud of sneaking into after, fall into hydrostatic separator 6 from discharge gate, wash separation in hydrostatic separator 6, hard rubber wherein and dividing plate sink in the auger conveyor 8 of bottom and are delivered to heavy plastics and dividing plate laydown area; The top that the polypropylene particle of taking out of with heavy plastics and dividing plate floats over the hydrostatic separator is delivered in the polypropylene auger conveyor 5 by minor spiral conveyer 13; The low weight particle polypropylene of density is on the effect float downward of current and the air-flow top to first hydroseparator 2 in first hydroseparator, by the continuous washing of polypropylene auger conveyor 5 and be delivered to the polypropylene laydown area.

Claims

1, the separation sorting unit after a kind of waste and old lead accumulator is pulverized comprises the plumbous mud vibrating screen (1) that has charging aperture, it is characterized in that:

In plumbous mud vibrating screen (1), be provided with the first waterpower circulating pump (14), the vibration screen bottom of plumbous mud vibrating screen (1) concentrates transmitter (9) by plumbous mud and connects with plumbous mud tank diameter (10), and plumbous mud tank diameter (10) is connected by plumbous mud delivery pump (11) and filter press (12);

The discharge gate on the vibration screen top of plumbous mud vibrating screen (1) is connected by pipeline and first hydroseparator (2); The top of first hydroseparator (2) is connected by polypropylene auger conveyor (5) and polypropylene laydown area; The middle part outlet of first hydroseparator (2) is connected by pipeline and plastics dewatering screen (7), the discharge gate of plastics dewatering screen (7) and hydrostatic separator (6) are connected, and the bottom of hydrostatic separator (6) is connected with heavy plastics and dividing plate laydown area by heavy plastics and dividing plate auger conveyor (8); The top of hydrostatic separator (6) is connected with polypropylene auger conveyor (5) by heavy plastics and dividing plate minor spiral conveyer (13); The bottom of first hydroseparator (2) concentrates conveying worm (3) by lead grid and connects with second hydroseparator (16);

Recirculated water and the compressed air that carries by the second waterpower circulating pump (15) second hydroseparator (16) bottom stir, and connect with carrying the lead grid laydown area by lead grid auger conveyor (4); Overfall above second hydroseparator (16) and plastics dewatering screen (7) are connected.