CN202606258U

CN202606258U - Aluminum-ash separation system

Info

Publication number: CN202606258U
Application number: CN 201220288093
Authority: CN
Inventors: 李广富; 刘志顺; 岳丽敏; 李丽; 张玮
Original assignee: Zouping Hong Hao Industry Profile Science And Technology Ltd
Current assignee: Zouping Hong Hao Industry Profile Science And Technology Ltd
Priority date: 2012-06-19
Filing date: 2012-06-19
Publication date: 2012-12-19
Anticipated expiration: 2022-06-19

Abstract

The utility model relates to the field of aluminum smelting, and in particular relates to an aluminum-ash separation system. The aluminum-ash separation system comprises a sieving machine I, a sieving machine II, two storage bins and a crusher, wherein the two storage bins are respectively positioned below the lateral side of the sieving machine I and the sieving machine II, and the aluminum-ash separation system is characterized by further comprising a lifter I and a lifter II; an inlet at the lower part of the lifter I is positioned in the storage bin below the lateral side of the sieving machine I, the crusher is arranged below an outlet at the upper part of the lifter I, the lower part of the crusher is connected with the lifter II, and the inlet of the sieving machine II corresponds to the part below the outlet at the upper part of the lifter II. The aluminum-ash separation system adopting the structure overcomes the phenomena that the feeding is uneven in manual feeding method, lightens the impact to sieves, reduces the working intensity and improves the efficiency.

Description

A kind of aluminium ash content is from system

Technical field

The utility model relates to the aluminum smelting technology field, is specifically related to a kind of aluminium ash content from system.

Background technology

The aluminium ash is commonly called as the aluminium slag, and its outward appearance is a silver gray, and is Powdered, and Main Ingredients and Appearance is the chloride of metallic aluminium, aluminium oxide, aluminium dioxide, iron oxide and potassium sodium calcium magnesium, and the aluminium ash has very high recycling and is worth.Because aluminium ore produces resource-constrained,, seem particularly important how to the aluminium mineral resource recovery and be used.

Its aluminum content of aluminium ash after large-scale aluminium manufacturer smelts does not wait, and makes full use of these aluminium ashes, turns waste into wealth; Therefrom extract aluminium, can not only practice thrift and reclaim a large amount of aluminiums, and reduce discarded aluminium ash pollution on the environment; Be beneficial to social resources and rationally effectively distribute, for people's life brings benefit.Yet there are many problem and shortage in existing aluminium dust separating arrangement, needs further to improve, and adopts the method for hand fed such as existing aluminium ash seperator; The uneven phenomenon of feeding can appear in the feeding procedure; Easily screen cloth is produced and impact, make sieve breakage, cause damage; And the hand fed working strength is big, and efficient is low.

Summary of the invention

For solving the problems of the technologies described above, the utility model provides a kind of aluminium ash content from system.

A kind of aluminium ash content of the utility model is realized through following technical proposals from system:

A kind of aluminium ash content is from system, and this system comprises screening machine I, screening machine II, two storage bins and pulverizer, and described two storage bins lay respectively at the side-lower of screening machine I and screening machine II, and this system also comprises elevator I and elevator II; The import of elevator I bottom is positioned at the storage bin of screening machine I side-lower, and there is pulverizer the outlet below on elevator I top, and the bottom of pulverizer is connected with the elevator II, and the outlet below on elevator II top is over against the import of answering the screening machine II.

As a kind of improvement of the utility model, there is upper and lower two-layer screen cloth screening machine I inside, the corresponding respectively discharging opening separately in upper strata screen cloth and lower screen below.

Another kind as the utility model improves, and there is upper and lower two-layer screen cloth screening machine II inside, the corresponding respectively discharging opening separately in upper strata screen cloth and lower screen below.

The order number of the upper strata screen cloth of screening machine I is greater than the order number of lower screen; The order number of the upper strata screen cloth of screening machine II is greater than the order number of lower screen; The order number of the lower screen of screening machine I is greater than the order number of screening machine II upper strata screen cloth.

The beneficial effect of the utility model is that the aluminium ash content that has adopted said structure is from system, and the aluminium of bulk is through the screening machine screening; Alumina particles automatic feed after will being sieved by elevator again is to pulverizer; The alumina particles that process is pulverized is transported to the another one screening machine by elevator again and sieves, and this system has overcome the phenomenon that adopts the feeding inequality that occurs in the hand fed method, has alleviated screen cloth is produced impact; Reduce the intensity of work, improved efficient.

Description of drawings

Fig. 1 is that the aluminium ash content of the utility model leaves the system architecture sketch map;

Among the figure, 1-charging aperture, 2-screening machine I, the upper strata screen cloth of 3-screening machine I, the lower screen of 4-screening machine I; The 5-discharging opening, 6-elevator I, 7-storage bin, 8-pulverizer; 9-elevator II, 10-screening machine II, the upper strata screen cloth of 11-screening machine II, the lower screen of 12-screening machine II.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done explanation further, so that those skilled in the art understand the utility model.

A kind of aluminium ash content is from system; This system comprises screening machine I 2, screening machine II 10, be used to hold two storage bins 7 and the pulverizer 8 of alumina particles; Two storage bins 7 lay respectively at the side-lower of screening machine I 2 and screening machine II 10; There is upper and lower two-layer screen cloth screening machine I 2 inside, upper strata screen cloth 3 belows and lower screen 4 below correspondences discharging opening separately, and the order number of the upper strata screen cloth 3 of screening machine I 2 is greater than the order number of lower screen 4; The order number of the upper strata screen cloth 11 of screening machine II 10 is greater than the order number of lower screen 12; The order number of the lower screen 4 of screening machine I 2 is greater than the order number of screening machine II 10 upper strata screen clothes 11; This system also comprises elevator I 6 and elevator II 9; The import of elevator I 6 bottoms is positioned at the storage bin 7 of screening machine I 2 side-lowers; There is pulverizer 8 the outlet below on elevator I 6 tops; The bottom of pulverizer 8 is connected with elevator II 9, and the outlet below on elevator II 9 tops is over against the import of answering screening machine II 10.

This system is when operation, and the aluminium of bulk is got into by the charging aperture 1 of screening machine I 2, through the upper and lower two layer screen mesh screen branch of screening machine I 2; The aluminium block that varies in size is separated, and the aluminium ash drops on the bottom of screening machine I 2, and the particle after 4 screenings of screening machine I 2 lower screens drops in the storage bin 7 of screening machine I 2 side-lowers; Elevator I 6 is promoted to pulverizer 8 with alumina particles; Alumina particles after pulverizer 8 is pulverized is promoted to screening machine II 10 by elevator II 9 again, through the mesh screen of the two layer screen up and down branch of screening machine II 10, thereby the alumina particles of variable grain is separated; The aluminium ash drops on the bottom of screening machine II 10, reaches the purpose that alumina particles and aluminium ash content are left.

Claims

1. an aluminium ash content is from system; This system comprises screening machine I, screening machine II, two storage bins and pulverizer; Described two storage bins lay respectively at the side-lower of screening machine I and screening machine II, it is characterized in that, described system also comprises elevator I and elevator II; The import of described elevator I bottom is positioned at the storage bin of screening machine I side-lower, and there is pulverizer the outlet below on elevator I top, and the bottom of pulverizer is connected with the elevator II, and the outlet below on elevator II top is over against the import of answering the screening machine II.

2. a kind of aluminium ash content as claimed in claim 1 is characterized in that from system there is upper and lower two-layer screen cloth described screening machine I inside, the corresponding respectively discharging opening separately in described upper strata screen cloth and lower screen below.

3. according to claim 1 or claim 2 a kind of aluminium ash content is characterized in that there is upper and lower two-layer screen cloth described screening machine II inside from system, and described upper strata screen cloth and lower screen below be correspondence discharging opening separately respectively.

4. a kind of aluminium ash content as claimed in claim 3 is characterized in that from system the order number of the upper strata screen cloth of described screening machine I is greater than the order number of lower screen.

5. a kind of aluminium ash content as claimed in claim 4 is characterized in that from system the order number of the upper strata screen cloth of described screening machine II is greater than the order number of lower screen.

6. a kind of aluminium ash content as claimed in claim 5 is characterized in that from system the order number of the lower screen of described screening machine I is greater than the order number of screening machine II upper strata screen cloth.