CN211486841U

CN211486841U - Aluminium liquid purifies rose box

Info

Publication number: CN211486841U
Application number: CN201922145611.6U
Authority: CN
Inventors: 张�林
Original assignee: Changsha Enke New Material Technology Co ltd
Current assignee: Changsha Enke New Material Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-15
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an aluminium liquid purifies rose box belongs to metallurgical equipment technical field. The aluminum liquid purifying and filtering box comprises an aluminum inlet, an aluminum outlet, a discharge port, a partition plate and a filtering plate; the purifying and filtering box is divided into a filtering chamber and a standing chamber by a partition plate; the filter chamber and the standing chamber are connected through a communication port; it is characterized in that the filter plate is obliquely arranged at the bottom of the filter chamber. Through installing the filter in the slope of equipment to the edge is less than the height on the rose box intercommunication mouth along below the filter, makes the hot-air of rose box bottom and the filter inside air discharge from the room of stewing through the intercommunication mouth that can be smooth, has reduced aluminium liquid exhaust process and has formed ascending buoyancy to ceramic filter, can effectually avoid the phenomenon of ceramic filter come-up.

Description

Aluminium liquid purifies rose box

Technical Field

The utility model relates to a nonferrous metallurgy equipment field, in particular to aluminium liquid purifies rose box.

Background

Along with the development of economy in China, the consumption of aluminum products in production and life is larger and larger, and the aluminum product industry is in a rapid development stage. Before casting aluminum and aluminum alloy, the aluminum liquid needs to be filtered and purified.

The aluminum liquid purifying and filtering box is used as aluminum liquid filtering and purifying common equipment, is composed of a filtering box lining and a ceramic filtering plate at present, can obviously improve the purity of aluminum liquid, reduces the phenomena of inclusion of bubbles and the like, provides high-purity aluminum melt for the subsequent casting stage, and has the advantages of low cost, convenient use, good use effect and the like.

The existing aluminum liquid purifying and filtering box can roughly meet the production requirement, but has the defects that the influence of air on the filtering process cannot be effectively treated. When the aluminum liquid flows into the box and overflows the ceramic filter plate, the upward buoyancy can be formed on the ceramic filter plate in the aluminum liquid discharging process due to the bottom hot air and the air inside the ceramic filter plate, so that the phenomenon of upward floating of the ceramic filter plate can not be completely avoided, and the filtering failure is caused. The filtering failure shows that impurities cannot be filtered through the ceramic filter plate, the internal organization structure of a product cannot be stabilized, the product quality cannot be stabilized, and the problem is brought to the quality control of the production process. And part of the gas exists in the cavity at the lower part of the filter plate, which causes the phenomena of the reduction of the filtration efficiency of the molten aluminum, the high gas content of the molten aluminum, the reduction of the quality of the molten aluminum, and the like.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists, the utility model provides a simple structure, purify the better aluminium liquid purification rose box of filter effect.

The utility model discloses a solution is realized like this:

an aluminum liquid purifying and filtering box comprises an aluminum inlet, an aluminum outlet, a discharge port, a partition plate and a filtering plate; the purifying and filtering box is divided into a filtering chamber and a standing chamber by a partition plate; the filter chamber and the standing chamber are connected through a communication port; it is characterized in that the filter plate is obliquely arranged at the bottom of the filter chamber.

Further, in the above-mentioned case,

the communicating port of the filter chamber and the standing chamber is arranged at the bottom of the purifying filter box.

Further, in the above-mentioned case,

the lower edge of the filter plate is lower than the upper edge of the communication port of the filter chamber and the standing chamber.

Further, in the above-mentioned case,

the inclined included angle between the filter plate and the horizontal plane is alpha, and alpha is more than or equal to 3 degrees and less than or equal to 10 degrees.

Further, in the above-mentioned case,

the filter is kept away from into the one end height of aluminium mouth, and the other end is low.

Further, in the above-mentioned case,

the inside of the box bottom of the aluminum liquid purifying and filtering box is of an inclined structure.

The utility model discloses with the filter slope installation in equipment to the edge is less than the height on the rose box intercommunication mouth along below the filter, makes the hot-air of rose box bottom and the filter inside air can be smooth discharge from the room of stewing through the intercommunication mouth, has reduced aluminium liquid exhaust process and has formed ascending buoyancy to ceramic filter, can effectually avoid the phenomenon of ceramic filter come-up.

Drawings

FIG. 1 is a sectional view of the aluminum liquid purifying and filtering box of the present invention.

FIG. 2 is a top view of the aluminum liquid purifying and filtering box of the present invention.

In the figure, 1-an aluminum inlet, 2-an aluminum outlet, 3-a drainage port, 4-a partition plate, 5-a filter plate, 6-a filter chamber, 7-a standing chamber and 8-a communication port.

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

An aluminum liquid purifying and filtering box comprises an aluminum inlet, an aluminum outlet, a discharge port, a partition plate and a filtering plate; the purifying and filtering box is divided into a filtering chamber and a standing chamber by a partition plate; the filter chamber and the standing chamber are connected through a communication port; it is characterized in that the filter plate is obliquely arranged at the bottom of the filter chamber. The communicating port of the filter chamber and the standing chamber is arranged at the bottom of the purifying filter box. The lower edge of the filter plate is lower than the upper edge of the communication port of the filter chamber and the standing chamber. The inclined included angle between the filter plate and the horizontal plane is alpha, and alpha is more than or equal to 3 degrees and less than or equal to 10 degrees. The filter is kept away from into the one end height of aluminium mouth, and the other end is low. The inside of the box bottom of the aluminum liquid purifying and filtering box is of an inclined structure.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An aluminum liquid purifying and filtering box comprises an aluminum inlet, an aluminum outlet, a discharge port, a partition plate and a filtering plate; the purifying and filtering box is divided into a filtering chamber and a standing chamber by a partition plate; the filter chamber and the standing chamber are connected through a communication port; it is characterized in that the filter plate is obliquely arranged at the bottom of the filter chamber.

2. The box as claimed in claim 1, wherein the communication ports of the filtering chamber and the standing chamber are arranged at the bottom of the box.

3. The aluminum liquid purifying filter box as claimed in claim 2, wherein the lower edge of the filter plate is lower than the upper edge of the communication port of the filter chamber and the standing chamber.

4. The aluminum liquid purifying filter box as claimed in claim 1, wherein the filter plate is inclined to the horizontal plane at an angle α of 3 ° to 10 °.

5. The aluminum liquid purifying filter box as claimed in claim 1, wherein one end of the filter plate far away from the aluminum inlet is higher, and the other end is lower.

6. The aluminum liquid purifying and filtering tank as claimed in claim 1, wherein the inside of the tank bottom of the aluminum liquid purifying and filtering tank is of an inclined structure.