CN219333329U

CN219333329U - Aluminum liquid impurity filtering device

Info

Publication number: CN219333329U
Application number: CN202320659557.0U
Authority: CN
Inventors: 黄锐锋
Original assignee: Foshan Modern Copper & Aluminum Extrusion Co ltd
Current assignee: Foshan Modern Copper & Aluminum Extrusion Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-14
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of aluminum product processing, in particular to an aluminum liquid impurity filtering device. The filter comprises a filter box, wherein two sides of the filter box are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, a filter screen is arranged in the filter box, a water tank is arranged at the top of the filter box, a water pump is arranged on the side surface of the water tank and communicated with the water tank, the output end of the water pump is connected with a transverse pipe, the transverse pipe is communicated with a hose, the hose penetrates through the filter box and is communicated with a spray pipe, the spray pipe is rotationally arranged in the filter box, the spray pipe is positioned on the side surface of the filter screen, and one end of the spray pipe is connected with an adjusting component; the adjusting component comprises a connecting cover, a motor, a worm wheel and a rotating shaft. According to the utility model, the water tank is arranged on the filter tank, the filter screen can be backflushed and cleaned by utilizing the cooperation of the water pump, the hose and the water spray pipe, so that the ageing resistance of the filter screen is improved, and in the cleaning process, the adjusting component is matched, the cleaning range is enlarged, and the cleaning effect is improved.

Description

Aluminum liquid impurity filtering device

Technical Field

The utility model relates to the technical field of aluminum product processing, in particular to an aluminum liquid impurity filtering device.

Background

In the processing process of the aluminum product, aluminum ingots and some other alloy elements are actually smelted into aluminum liquid in a smelting furnace, then the aluminum liquid is firstly cooled and crystallized to prepare the aluminum alloy ingots, then corresponding products are prepared according to the needs, aluminum ingots directly melt aluminum slag and other impurities from the smelting furnace, if the impurities are not filtered, the quality of the products formed by the aluminum liquid is affected, the sales of the products are not facilitated, and thus the enterprise benefit is reduced, and a filtering device is needed to filter the impurities in the filtrate.

The Chinese patent with the publication number of CN212398118U discloses an aluminum liquid filter box, which adopts hot air flow to heat the inside of the filter box, and is heated more uniformly, so that the problem that a part of filter holes are blocked due to nonuniform heating of the part of positions is avoided, and a temperature thermocouple can monitor the temperature in the filter box, so that the temperature in the filter box is within a preset range.

However, the above-mentioned filtering device still has some problems, and the lack of the cleaning device periodically cleans the impurities on the filter screen, so that in long-term use, the filter holes are easily blocked by the impurities, the overall service life is shortened, and the subsequent filtering effect is reduced.

Disclosure of Invention

Aiming at the problems in the background technology, the aluminum liquid impurity filtering device is provided. Through being provided with the water tank on the rose box, utilize the cooperation of water pump, hose and spray pipe to carry out recoil washing to the filter screen, improved the ageing resistance of filter screen, and in cleaning process, the cooperation has adjusting part, enlarges the cleaning range, improves cleaning performance.

The utility model provides an aluminum liquid impurity filtering device, which comprises a filtering box, wherein two sides of the filtering box are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, a filter screen is arranged in the filtering box, a water tank is arranged at the top of the filtering box, a water pump is arranged on the side surface of the water tank and is communicated with the water tank, the output end of the water pump is connected with a transverse pipe, a hose is communicated with the transverse pipe, the hose penetrates through the filtering box and is communicated with a water spraying pipe, the water spraying pipe is rotatably arranged in the filtering box, the water spraying pipe is positioned on the side surface of the filter screen, and one end of the water spraying pipe is connected with an adjusting component;

the adjusting component comprises a connecting cover, a motor, a worm wheel and a rotating shaft, wherein the connecting cover is arranged on the outer side of the filter box, the motor is arranged at one end of the connecting cover, a main shaft of the motor penetrates through the connecting cover to be connected with the worm, the worm wheel is connected with the worm in a meshed mode, the worm wheel is connected with the rotating shaft, and the rotating shaft is connected with the end portion of the water spraying pipe.

Preferably, the filter screen is provided with three groups, and the filtering particle sizes of the three groups of filter screens are 18 meshes, 24 meshes and 30 meshes respectively.

Preferably, the spray pipe, the hose, the worm wheel and the rotating shaft are all provided with three groups, and a plurality of evenly distributed spray heads are communicated with the spray pipe.

Preferably, the bottom of the filter box is embedded with a maintenance cover plate.

Preferably, the top of the water tank is communicated with a water feeding pipe.

Preferably, a baffle is arranged in the filter box, and a heating plate is arranged between the baffle and the inner wall of the filter box.

Preferably, a plurality of heating plates are provided, and the plurality of heating plates jointly form the S-shaped water channel.

Compared with the prior art, the utility model has the following beneficial technical effects: through being provided with the water tank on the rose box, utilize the cooperation of water pump, hose and spray pipe to carry out recoil washing to the filter screen, improved the ageing resistance of filter screen, and in cleaning process, the cooperation has adjusting part, drives the worm through the motor and rotates, worm and worm wheel meshing drive pivot rotation, the pivot drives the spray pipe and carries out angle modulation, has realized the position of a motor adjustable three spray pipe to wash three groups filter screen simultaneously, both enlarged cleaning range, reduced the electric power energy cost again, improved holistic practicality.

Drawings

FIG. 1 is a schematic diagram of a device for filtering molten aluminum impurities according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a schematic cross-sectional view of fig. 1.

Reference numerals: 1. a filter box; 2. a liquid inlet pipe; 3. a liquid outlet pipe; 4. a filter screen; 5. a water tank; 6. a water pump; 7. a transverse tube; 8. a hose; 9. a water spray pipe; 10. an adjustment assembly; 1001. a connection cover; 1002. a motor; 1003. a worm; 1004. a worm wheel; 1005. a rotating shaft; 11. a spray head; 12. maintaining the cover plate; 13. a water supply pipe; 14. a baffle; 15. and (5) heating the plate.

Detailed Description

Example 1

As shown in fig. 1-4, the aluminum liquid impurity filtering device provided by the utility model comprises a filtering box 1, wherein two sides of the filtering box 1 are respectively communicated with a liquid inlet pipe 2 and a liquid outlet pipe 3, a filter screen 4 is arranged in the filtering box 1, a water tank 5 is arranged at the top of the filtering box 1, a water pump 6 is arranged on the side surface of the water tank 5, the water pump 6 is communicated with the water tank 5, the output end of the water pump 6 is connected with a transverse pipe 7, the transverse pipe 7 is communicated with a hose 8, the hose 8 passes through the filtering box 1 and is communicated with a water spraying pipe 9, the water spraying pipe 9 is rotatably arranged in the filtering box 1, the water spraying pipe 9 is positioned on the side surface of the filter screen 4, and one end of the water spraying pipe 9 is connected with an adjusting component 10; the adjusting component 10 comprises a connecting cover 1001, a motor 1002, a worm 1003, a worm wheel 1004 and a rotating shaft 1005, wherein the connecting cover 1001 is arranged on the outer side of the filter box 1, the motor 1002 is arranged at one end of the connecting cover 1001, a main shaft of the motor 1002 penetrates through the connecting cover 1001 to be connected with the worm 1003, the worm 1003 is in meshed connection with the worm wheel 1004, the worm wheel 1004 is connected with the rotating shaft 1005, and the rotating shaft 1005 is connected with the end part of the water spraying pipe 9.

Further, the filter screen 4 is provided with three groups, and the filtering grain sizes of the three groups of filter screens 4 are 18 meshes, 24 meshes and 30 meshes respectively, and when the aluminum liquid filtering device is used, impurities in the aluminum liquid are gradually filtered from large to small through the three groups of filter screens 4, so that the filtering effect is improved.

Further, the spray pipe 9, the hose 8, the worm wheel 1004 and the rotating shaft 1005 are all provided with three groups, and the spray pipe 9 is communicated with a plurality of evenly distributed spray heads 11, and when the cleaning solution in the three groups of spray pipes 9 is sprayed out through the spray heads 11, so that the three groups of filter screens 4 are cleaned respectively.

Further, the bottom of the filter box 1 is embedded with a maintenance cover plate 12, the maintenance cover plate 12 is connected with the filter box 1 through screws, and filtered impurities can be intensively treated by opening the maintenance cover plate 12.

Further, the top of the water tank 5 is communicated with a water feeding pipe 13, and when the water amount in the water tank 5 is small, water is filled into the water tank 5 through the water feeding pipe 13.

The working principle of the utility model is as follows: during the use, aluminium liquid gets into rose box 1 through feed liquor pipe 2, filter the impurity of inside one by one through three sets of filter screens 4, the aluminium liquid after filtering is discharged through drain pipe 3, when needs wash three sets of filter screens 4 after using a period, start water pump 6, water pump 6 takes out the washing liquid in from water tank 5, utilize horizontal pipe 7 and hose 8 water conservancy diversion to spray pipe 9 in, and carry out the back flushing to filter screen 4 through shower nozzle 11, thereby clear up the impurity in the filtration pore, in the clearance process, start motor 1002, motor 1002 drives worm 1003 and rotates, worm 1003 meshes with three turbine simultaneously in the rotation process, the in-process drive pivot 1005 rotates, pivot 1005 drives spray pipe 9 and carries out the angle modulation, enlarge the cleaning range, avoid remaining the cleaning dead angle on the filter screen 4, the cleaning effect has been improved, and the position that a motor 1002 can adjust three spray pipes 9 simultaneously has been realized, and wash three sets of filter screens 4 simultaneously, the electric power energy cost has been reduced, holistic practicality has been improved.

Example two

As shown in fig. 3-4, the present utility model provides an aluminum liquid impurity filtering device, and on the basis of the above embodiment, the present embodiment further includes a baffle 14 disposed inside the filtering box 1, a heating plate 15 disposed between the baffle 14 and an inner wall of the filtering box 1, and a plurality of heating plates 15 disposed between the baffle 14 and the inner wall of the filtering box 1, where the plurality of heating plates 15 together form an S-shaped water channel.

In this embodiment, through being provided with hot plate 15 in rose box 1, when aluminium liquid through hot plate 15, hot plate 15 can heat aluminium liquid, avoids aluminium liquid to lead to the temperature decline at the filtration in-process, causes aluminium solid particle part to separate out, reduces the possibility of blockking up filter screen 4, and aluminium liquid is flowing along S-shaped water course in the in-process of flowing through, guarantees aluminium liquid and a plurality of hot plates 15 fully contact, has improved its heating effect.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an aluminium liquid impurity filter equipment, a serial communication port, including rose box (1), the both sides of rose box (1) communicate respectively and have feed liquor pipe (2) and drain pipe (3), the inside of rose box (1) is provided with filter screen (4), the top of rose box (1) is provided with water tank (5), water pump (6) are installed to the side of water tank (5), water pump (6) and water tank (5) intercommunication, the output of water pump (6) is connected with horizontal pipe (7), horizontal pipe (7) intercommunication has hose (8), hose (8) pass rose box (1) intercommunication has spray pipe (9), spray pipe (9) rotate and set up in rose box (1), and spray pipe (9) are located the side of filter screen (4), one end of spray pipe (9) is connected with adjusting part (10);

the adjusting component (10) comprises a connecting cover (1001), a motor (1002), a worm (1003), a worm wheel (1004) and a rotating shaft (1005), wherein the connecting cover (1001) is arranged on the outer side of the filter box (1), the motor (1002) is arranged at one end of the connecting cover (1001), a main shaft of the motor (1002) penetrates through the connecting cover (1001) to be connected with the worm (1003), the worm wheel (1004) is connected to the worm (1003) in a meshed mode, the worm wheel (1004) is connected with the rotating shaft (1005), and the rotating shaft (1005) is connected with the end portion of the water spraying pipe (9).

2. An aluminium liquid impurity filtering device according to claim 1, characterized in that the filter screen (4) is provided with three groups, and the filtering particle sizes of the three groups of filter screens (4) are respectively 18 meshes, 24 meshes and 30 meshes.

3. The aluminum liquid impurity filtering device according to claim 1, wherein three groups of water spraying pipes (9), hoses (8), worm gears (1004) and rotating shafts (1005) are arranged, and a plurality of evenly distributed spray heads (11) are communicated with the water spraying pipes (9).

4. An aluminium liquid impurity filtering device according to claim 1, characterized in that the bottom of the filtering box (1) is embedded with a maintenance cover plate (12).

5. An aluminium liquid impurity filtering device according to claim 1, characterized in that the top of the water tank (5) is connected with a water feeding pipe (13).

6. An aluminium liquid impurity filtering device according to claim 1, characterized in that the inside of the filtering box (1) is provided with a baffle plate (14), and a heating plate (15) is arranged between the baffle plate (14) and the inner wall of the filtering box (1).

7. An aluminium liquid impurity filtering device according to claim 6, characterized in that a plurality of heating plates (15) are provided, and that the plurality of heating plates (15) together form an S-shaped water channel.