CN202238874U

CN202238874U - Multi-stage garbage disposal system

Info

Publication number: CN202238874U
Application number: CN2011203397804U
Authority: CN
Inventors: 林文革
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-03
Filing date: 2011-09-03
Publication date: 2012-05-30
Anticipated expiration: 2021-09-03

Abstract

The utility model relates to the field of construction machinery and equipment, in particular to a multi-stage garbage disposal system. The garbage disposal system comprises a feeding device, a primary magnetic separation device, a secondary circulatory magnetic separation device, a crusher and a terminal separation device which are in sequential connection, wherein a permanent magnet self-unloading iron remover and a permanent magnet cylinder in the primary magnetic separation device work together with a transitional bin, a belt magnetic separation conveyor and a screening hopper in the secondary circulatory magnetic separation device to achieve repeated magnetic separation, crushing and screening of garbage materials, and further, work together with a jigger and a shaking table to achieve ultimate separation of iron magnetic materials, useful metal and sand soil, so as to improve the recovery quality and avoid resource waste. Therefore, the multi-stage garbage disposal system has higher economic benefits and social benefits.

Description

A kind of rubbish multistep treatment system

Technical field

The utility model relates to the engineering mechanical device field, especially relates to the waste residue multipass sort recovery and processing system behind a kind of incineration firing.

Background technology

In the waste residue treatment system behind incineration firing, mostly be provided with magnetic separator, conveyer and disintegrating machine at present, concentration equipment generally only is set one time; The preliminary fragmentation with rubbish of choosing that solves ferromagnetic material; But,, reclaim quality thereby influence because of not carrying out magnetic separation crushing and screening once more because of the material after the fragmentation possibly also contain relevant useful metal material; Cause the waste of resource, can not produce better economic benefit.

The utility model content

The purpose of the utility model is to overcome above-mentioned deficiency, and the waste residue multipass sort recovery and processing system behind a kind of incineration firing is provided.

For realizing above-mentioned purpose; The technical solution of the utility model is: a kind of rubbish multistep treatment system; Comprise the feed arrangement, one-level concentration equipment, the terminal sorting unit that connect successively; Said feed arrangement comprises feed bin, fixedly steelframe, the feed bin top of feed bin are provided with vibration screen; Belt conveyor is placed on feed bin discharging opening below; Said one-level concentration equipment comprises permanent magnetism self-tipping type tramp iron separator, the pipe magnetic separator that is loaded on the belt conveyor end that is seated in top, belt conveyor middle part, the metal feed bin that is arranged in permanent magnetism self-tipping type tramp iron separator and pipe magnetic separator lower end, and said terminal sorting unit comprises jigging machine and the shaking table that connects successively, is connected with secondary circulation concentration equipment between said one-level concentration equipment and the terminal sorting unit; Said secondary circulation concentration equipment comprises support, transitional storehouse, belt magnetic separation conveyer, disintegrating machine and sub-sieve hopper; Said belt magnetic separation conveyer is arranged between transitional storehouse and the disintegrating machine, and the sub-sieve hopper is located at the disintegrating machine below, is provided with a belt conveyor between said sub-sieve hopper and the transitional storehouse; Between the sieve material mouth of sub-sieve hopper and the charging aperture of jigging machine belt magnetic separation conveyer is housed, the tailing outlet of said jigging machine is provided with a sedimentation basin.

Dump gate is equipped with at the discharging opening place of said feed bin, and cylinder is equipped with in the side, and the axle head of said cylinder is connected with Dump gate.

Be provided with the metal recovery feed bin in the said secondary circulation concentration equipment.

Said metal feed bin and metal recovery feed bin are equipped with two charging apertures.

Said feed bin, transitional storehouse and sub-sieve hopper all are equipped with vibrating motor.

The sieve material mouth top of said sub-sieve hopper is provided with screen cloth.

Through adopting above-mentioned technical scheme; The beneficial effect of the utility model is: filter out part bulk rubbish caking through the vibration screen on the feed bin, realize elementary magnetic separation ferromagnetic material by permanent magnetism self-tipping type tramp iron separator on the belt conveyor and pipe magnetic separator again, the material after the elementary magnetic separation gets into transitional storehouse; Again behind crushing and screening; Little material particles is just directly exported after the magnetic separation of the second level, and other material is just sent transitional storehouse back to by belt conveyor, and magnetic separation fragmentation once more circulates; Improve and reclaim quality; Avoid the wasting of resources, follow-up jigging machine, shaking table and sedimentation basin are realized the final screening and separating of non magnetic useful metal, sand and water, realize bigger economic benefit and social benefit.

Description of drawings

Fig. 1 is the overall structure front view of the utility model;

Fig. 2 is the vertical view of the utility model.

The specific embodiment

Further specify the utility model below in conjunction with accompanying drawing and specific embodiment.

Like Fig. 1, shown in Figure 2, a kind of rubbish multistep treatment system of the utility model comprises the feed arrangement, one-level concentration equipment, secondary circulation concentration equipment, the terminal sorting unit that connect successively; Said feed arrangement comprises that steelframe 1, feed bin 3, feed bin 3 tops are provided with vibration screen 2, and feed bin 3 discharging openings below is placed with belt conveyor 4, the discharging opening Dump gate 32 of feed bin 3; Cylinder 31 and vibrating motor 33 are equipped with in the side of feed bin 3; This Dump gate 32 drives opening and closing by cylinder 31, and said one-level concentration equipment comprises the permanent magnetism self-tipping type tramp iron separator 5 that is seated in top, belt conveyor 4 middle parts, the pipe magnetic separator 42 that is loaded on belt conveyor 4 ends, and belt conveyor 4 ends and pipe magnetic separator 42 are connected with motor 41; Being used to drive pipe magnetic separator 42 rolls; Drive whole belt transmitting moving, permanent magnetism self-tipping type tramp iron separator 5 is used for the preliminary magnetic separation of rubbish material is separated with pipe magnetic separator 42, and bulk iron property material is chosen out; Fall into the metal feed bin 6 that is located at the belt conveyor below; Metal feed bin 6 tops are provided with two charging apertures, and the iron property material that reclaims preliminary magnetic separation is convenient to compile in the corresponding respectively below that is arranged on permanent magnetism self-tipping type tramp iron separator 5 and pipe magnetic separator 42.Said secondary circulation concentration equipment comprise transitional storehouse 8, fixedly transitional storehouse 8 support 7, place belt magnetic separation conveyer 9, disintegrating machine 12 between transitional storehouse 8 and the disintegrating machine 12 to be fixed on the auxiliary stand 11; Its below is provided with sub-sieve hopper 13, places belt conveyor 10 between sub-sieve hopper 13 and the transitional storehouse 8, placement belt magnetic separation conveyer 15 between the charging aperture of the sieve material mouth of sub-sieve hopper 13 and jigging machine 16; Sub-sieve hopper 13 inside are provided with a screen cloth; A vibrating motor 33 is equipped with in the outside; The output subordinate side of belt magnetic separation conveyer 9 is provided with metal recovery feed bin 14, and another charging aperture of metal recovery feed bin 14 is positioned at the output subordinate side of belt magnetic separation conveyer 15.The terminal sorting unit comprises and is connected with jigging machine 16 and shaking table 17 in turn, and the tailing mouth place of jigging machine connects a sedimentation basin 18, is used to place the sand after magnetic separation screening and jigging separate.

Whole system is in service in work, by feed bin 3 shake chargings, and by the intermittent feed of Dump gate 32 controls; Behind the preliminary magnetic separation separation of ferromagnetic material of one-level concentration equipment, transitional storehouse 8 plays the transfer effect of rubbish material in secondary circulation concentration equipment, after the magnetic separation fragmentation that repeatedly circulates; Can realize the further separation and Extraction of ferromagnetic material in the rubbish material; At last isolate non magnetic useful metal and sand once more, realize the final separation and Extraction of rubbish material, reclaim quality and improve greatly via jigging machine, the shaking table of rear end; Reduce the waste of resource, created better economic benefit and social benefit.

Above-described, be merely a preferred embodiment of the utility model, can not limit the scope that this practicality is implemented, every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.

Claims

1. rubbish multistep treatment system; Comprise the feed arrangement, one-level concentration equipment, the terminal sorting unit that connect successively; Said feed arrangement comprises feed bin (3), fixedly steelframe (1), feed bin (3) top of feed bin (3) are provided with vibration screen (2); Belt conveyor (4) is placed on feed bin (3) discharging opening below; Said one-level concentration equipment comprises permanent magnetism self-tipping type tramp iron separator (5), the pipe magnetic separator (42) that is loaded on belt conveyor (4) end that is seated in top, belt conveyor (4) middle part, the metal feed bin (6) that is arranged in permanent magnetism self-tipping type tramp iron separator (5) and pipe magnetic separator (42) lower end; Said terminal sorting unit comprises jigging machine (16) and the shaking table (17) that connects successively; It is characterized in that: be connected with secondary circulation concentration equipment between said one-level concentration equipment and the terminal sorting unit, said secondary circulation concentration equipment comprises support (7), transitional storehouse (8), belt magnetic separation conveyer (9), disintegrating machine (12) and sub-sieve hopper (13), and said belt magnetic separation conveyer (9) is arranged between transitional storehouse (8) and the disintegrating machine (12); Sub-sieve hopper (13) is located at disintegrating machine (12) below; Be provided with a belt conveyor (10) between said sub-sieve hopper (13) and the transitional storehouse (8), between the charging aperture of the sieve material mouth of sub-sieve hopper (13) and jigging machine (16) belt magnetic separation conveyer (15) be housed, the tailing outlet of said jigging machine (16) is provided with a sedimentation basin (18).

2. a kind of rubbish multistep treatment according to claim 1 system, it is characterized in that: Dump gate (32) is equipped with at the discharging opening place of said feed bin (3), and cylinder (31) is equipped with in the side, and the axle head of said cylinder (31) is connected with Dump gate (32).

3. a kind of rubbish multistep treatment according to claim 1 system is characterized in that: be provided with metal recovery feed bin (14) in the said secondary circulation concentration equipment.

4. according to claim 1 or 3 described a kind of rubbish multistep treatment systems, it is characterized in that: said metal feed bin (6) and metal recovery feed bin (14) are equipped with two charging apertures.

5. a kind of rubbish multistep treatment according to claim 1 system, it is characterized in that: said feed bin (3), transitional storehouse (8) and sub-sieve hopper (13) all are equipped with vibrating motor (33).

6. a kind of rubbish multistep treatment according to claim 1 system, it is characterized in that: the sieve material mouth top of said sub-sieve hopper (13) is provided with screen cloth.