CN215464677U

CN215464677U - A belt cleaning device for in aluminium lime-ash resource utilization production process

Info

Publication number: CN215464677U
Application number: CN202121953300.3U
Authority: CN
Inventors: 王明峰; 陈景炽; 檀笑
Original assignee: Sihui Huihuang Metal Products Co ltd
Current assignee: Sihui Huihuang Metal Products Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-11
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of aluminum ash cleaning, in particular to a cleaning device used in an aluminum ash resource utilization production process, which comprises a blanking device, a shell, a grinding bin and a grinding motor, wherein the blanking device is positioned above the shell and used for conveying aluminum ash to the grinding bin, the grinding motor is fixedly connected to the bottom of the grinding bin, two sides of an output shaft of the grinding motor are respectively and rotatably connected with a grinding wheel, the bottom of the grinding wheel is abutted against the bottom of the grinding bin, compared with the traditional oxygenation equipment, the device is crushed by extrusion of an extrusion roller and then ground by the grinding wheels, so that caking and large particles of the aluminum ash can be changed into powder, the contact area of the powder of the aluminum ash with water can be increased, and the cleaning effect is better.

Description

A belt cleaning device for in aluminium lime-ash resource utilization production process

Technical Field

The utility model relates to the technical field of aluminum ash cleaning, in particular to a cleaning device used in an aluminum ash resource utilization production process.

Background

The aluminum slag is generated in aluminum smelting, some impure mixed metal slag is generated, but certain aluminum is still generated, part of aluminum can be refined through separation, commonly called aluminum slag and aluminum slag, the aluminum slag is composed of aluminum nitride, oxide, chloride and aluminum, the aluminum slag is solid garbage, the garbage is valuable when being properly treated, if the garbage is not treated in time, the damage and the waste of manpower, material resources and land resources can be caused, some industrial manufacturers directly pour the garbage into the soil without proper treatment, the pollution capacity of the garbage is inconsiderable, the human health can be seriously harmed, the aluminum slag is well treated, firstly, the aluminum slag is recognized and divided into two categories: white aluminum slag and black aluminum slag respectively, and after the aluminum slag is effectively recycled, not only new energy is created, but also the pollution to the nature is reduced.

Need wash aluminium ash in aluminium ash's wet process in-process, it can form the ammonia to wash aluminium ash, will in time retrieve the ammonia that forms to avoid causing the ammonia to pollute, conventional belt cleaning device only carries out simple washing to aluminium ash, or stirs the washing, because aluminium ash's slagging scorification is not of uniform size, cause aluminium ash can not be abundant with aqueous solution reaction, consequently need an efficient belt cleaning device to make aluminium ash fully react with solution.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose, the utility model provides a cleaning device used in the aluminum ash resource utilization production process, which has the following specific technical scheme:

a cleaning device used in the aluminum ash resource utilization production process comprises a blanking device, a shell, a grinding bin and a grinding motor, wherein the blanking device is positioned above the shell, the grinding bin is fixed in the shell and positioned below the blanking device, the grinding motor is fixedly connected to the bottom of the grinding bin, two grinding wheels are respectively and rotatably connected to two sides of an output shaft of the grinding motor, the bottom of each grinding wheel is abutted against the bottom of the grinding bin, slurry leakage holes are formed in two sides of the abutted part of the grinding bin and the grinding wheels, filter cloth is obliquely fixed below the shell, a discharge hole is formed in the side wall of the shell and positioned at the lower end of the filter cloth, a water pump is arranged at the bottom in the shell, a water tank is arranged outside the blanking device and communicated with the water pump through a pipeline, a plurality of spray heads used for spraying water into the grinding bin are arranged at the bottom of the water tank, the top of grinding the storehouse is equipped with the trachea, the trachea communicates external ammonia recovery unit and grinds the storehouse.

Further, unloader include hopper, broken storehouse, squeeze roll, gear one, broken motor down, hopper fixed connection down in the below in broken storehouse, the squeeze roll has two, and two squeeze rolls rotate side by side to be connected in the inside in broken storehouse, and two same ends of squeeze roll pass through gear one drive connection, broken motor is fixed in the outside in broken storehouse, installs gear two on the broken motor output shaft, gear two is connected with one of them transmission in two gear one.

Furthermore, the material outlet is connected with a material baffle plate used for blocking materials in an inserting mode, the material baffle plate is taken down, and the cleaned aluminum ash slag is taken out from the material outlet.

Furthermore, a conical shell for preventing the aluminum ash from being accumulated on the top of the grinding motor is fixed on the top of the grinding motor, and the aluminum ash is not easy to accumulate on the top of the rotating conical shell.

Furthermore, the top of the water tank is provided with a water inlet for adding water into the water tank, the water inlet is communicated with an external water source through a pipeline, and water in the water tank is supplemented through the water inlet so as to meet the requirement of normal water for cleaning the aluminum ash.

The utility model has the beneficial effects that:

(1) this device is compared with the conventional equipment, and this device is broken through the extrusion of squeeze roll earlier and is passed through the grinding of grinding miller again, makes the caking of aluminium lime-ash and large granule become the powder, and the powder of aluminium lime-ash can increase the area of contact with water, and the cleaning performance is better.

(2) The water that this device was filtered through the filter cloth is circulated again and is washd, can effectively reduce the waste of water resource, and its powder's of aluminium ash after this device washs uniformity is good, can effectually carry out resource recovery to the ammonia that releases when wasing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention at the water tank;

FIG. 3 is a left side view of the crushing motor of the present invention;

figure 4 is a top view of the bottom of the grinding silo of the present invention.

In the figure: 1-blanking device, 2-shell, 3-grinding bin, 4-grinding motor, 5-grinding wheel, 6-slurry leakage hole, 7-filter cloth, 8-discharge hole, 9-water pump, 21-water tank, 22-spray head, 23-air pipe, 11-blanking hopper, 12-crushing bin, 13-squeeze roller, 14-gear I, 15-crushing motor, 16-gear II, 81-striker plate, 41-conical shell and 24-water inlet.

Detailed Description

To further illustrate the manner in which the present invention is made and the effects achieved, the following description of the present invention will be made in detail and completely with reference to the accompanying drawings.

Examples

As shown in figure 1, the cleaning device for the aluminum ash resource utilization production process comprises a blanking device 1, a shell 2, a grinding bin 3 and a grinding motor 4, wherein the blanking device 1 is positioned above the shell 2, the grinding bin 3 is fixed in the shell and positioned below the blanking device 1, the grinding motor 4 is fixedly connected to the bottom of the grinding bin 3, two sides of an output shaft of the grinding motor 4 are respectively and rotatably connected with a grinding wheel 5, the bottom of the grinding wheel 5 is abutted against the bottom of the grinding bin 3, as shown in figure 4, two sides of the abutted part of the grinding bin 3 and the grinding wheel 5 are provided with slurry leakage holes 6, a filter cloth 7 is obliquely fixed below the interior of the shell 2, the side wall of the shell 2 is provided with a discharge port 8, the discharge port 8 is positioned at the lower end of the filter cloth 7, the bottom of the shell 2 is provided with a water pump 9, the outer side of the blanking device 1 is provided with a water tank 21, and the water pump 9 is communicated with the water tank 21 through a pipeline, the bottom of water tank 21 is equipped with a plurality of shower heads 22 that are used for the inside water spray of storehouse 3 to grinding, the top of grinding storehouse 3 is equipped with trachea 23, trachea 23 intercommunication external ammonia recovery unit and grinding storehouse 3.

The blanking device 1 shown in fig. 2-3 comprises a blanking hopper 11, a crushing bin 12, two squeeze rollers 13, a first gear 14 and a crushing motor 15, wherein the blanking hopper 11 is fixedly connected below the crushing bin 12, the two squeeze rollers 13 are connected inside the crushing bin 12 in a parallel rotating mode, the same ends of the two squeeze rollers 13 are in transmission connection through the first gear 14, the crushing motor 15 is fixed on the outer side of the crushing bin 12, a second gear 16 is installed on an output shaft of the crushing motor 15, and the second gear 16 is in transmission connection with one of the first gear 14.

The working method of the embodiment comprises the following steps:

s1: aluminum ash is put into the discharging device 1 from the upper part, extruded and crushed by the extrusion roller 13 when passing through the crushing bin 12, and then falls into the grinding bin 3;

s2: after the aluminium ash sediment got into and grinds storehouse 3, shower head 22 sprayed the aluminium ash sediment, obtained the mixed liquid of aluminium ash and water, and bold aluminium ash sediment is ground into likepowder by grinding miller 5, forms the thick liquid in grinding storehouse 3 at last, and the thick liquid falls into filter cloth 7 top through leaking thick liquid hole 6, and water and aluminium ash sediment after-separating, aluminium ash sediment are taken out from discharge gate 8, and the ammonia that forms when aluminium ash sediment washs gets into ammonia collection device from trachea 23 and carries out resource recovery.

The crushing motor 15, the water pump 9 and the grinding motor 4 in this embodiment are all commercially available products, as long as the functions of the present invention can be realized, and those skilled in the art can select and use the crushing motor, the water pump and the grinding motor according to the general knowledge, and are not limited herein.

Claims

1. A cleaning device used in an aluminum ash resource utilization production process is characterized by comprising a blanking device (1), a shell (2), a grinding bin (3) and a grinding motor (4), wherein the blanking device (1) is positioned above the shell (2), the grinding bin (3) is fixed in the shell and positioned below the blanking device (1), the grinding motor (4) is fixedly connected to the bottom of the grinding bin (3), two sides of an output shaft of the grinding motor (4) are respectively and rotatably connected with a grinding wheel (5), the bottom of the grinding wheel (5) is abutted against the bottom of the grinding bin (3), two sides of the abutted part of the grinding bin (3) and the grinding wheel (5) are provided with slurry leakage holes (6), a filter cloth (7) is obliquely fixed below the inner part of the shell (2), the side wall of the shell (2) is provided with a discharge hole (8), and the discharge hole (8) is positioned at the lower end of the filter cloth (7), bottom is equipped with water pump (9) in casing (2), and the outside of unloader (1) is equipped with water tank (21), water pump (9) communicate with each other through the pipeline with water tank (21), the bottom of water tank (21) is equipped with a plurality of shower heads (22) that are used for to grinding the inside water spray in storehouse (3), the top of grinding storehouse (3) is equipped with trachea (23), trachea (23) communicate external ammonia recovery unit and grind storehouse (3).

2. The cleaning device for the aluminous ash resource utilization production process is characterized in that the blanking device (1) comprises a blanking hopper (11), a crushing bin (12), squeezing rollers (13), a first gear (14) and a crushing motor (15), wherein the blanking hopper (11) is fixedly connected below the crushing bin (12), the two squeezing rollers (13) are connected inside the crushing bin (12) in a side-by-side rotating mode, the same ends of the two squeezing rollers (13) are in transmission connection through the first gear (14), the crushing motor (15) is fixed on the outer side of the crushing bin (12), a second gear (16) is installed on an output shaft of the crushing motor (15), and the second gear (16) is in transmission connection with one of the first gear (14).

3. The cleaning device for the utilization production process of the aluminum ash slag resources as claimed in claim 1, wherein a material baffle plate (81) for blocking materials is connected at the material outlet (8) in an inserting manner.

4. The cleaning device for the aluminous ash resource utilization production process according to claim 1, wherein a conical shell (41) for preventing aluminous ash from being accumulated on the top of the grinding motor (4) is fixed on the top of the grinding motor (4).

5. A cleaning device for use in aluminous ash resource utilization production process according to claim 1, characterized in that the top of the water tank (21) is provided with a water inlet (24) for adding water to the water tank (21), and the water inlet (24) is communicated with an external water source through a pipeline.