CN212884956U

CN212884956U - Low pressure mould rises liquid system filter equipment

Info

Publication number: CN212884956U
Application number: CN202021753411.5U
Authority: CN
Inventors: 房国权
Original assignee: Kunshan Hengte Industrial Machinery Co Ltd
Current assignee: Kunshan Hengte Industrial Machinery Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-06
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a low pressure mould rises liquid system filter equipment, comprises a bench, the top of rack is provided with the mould, the inside wall bottom of rack is provided with the heat preservation stove, the horizontal welding of inside wall of rack has the mounting panel, the welding of the top of mounting panel has the rose box. This low pressure mould rises liquid system filter equipment, cooperation through elevator pump and first riser is used, convenient aluminium liquid suction in with the holding furnace is to the rose box in, the aluminium liquid that gushes into in the rose box passes through first cartridge filter in proper order, second cartridge filter and third cartridge filter, reach the filterable purpose of impurity to in the aluminium liquid, guarantee the filter effect of near second riser tip aluminium liquid, inhale near second riser tip aluminium liquid through the water pump again, and carry the liquid reserve tank by the honeycomb duct in again, conveniently utilize the aluminium liquid after the transfer line filters in with the liquid reserve tank to utilize, the filter effect of aluminium liquid in the low pressure mould rises liquid system has been improved, guarantee the quality of product processing in the mould.

Description

Low pressure mould rises liquid system filter equipment

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to low pressure mould rises liquid system filter equipment.

Background

At present, the low-pressure casting technology is widely applied to the manufacturing of aluminum alloy hubs, and the production process of the aluminum alloy hubs mainly adopts low-pressure casting and gravity casting methods; whereas currently about 90% of aluminium alloy hubs are produced using low pressure casting processes. The low-pressure casting is a casting method in which liquid alloy is pressed into a casting mold cavity from bottom to top under the action of pressure and is solidified under the action of pressure to obtain a casting. The sealed crucible is filled with dry compressed air or inert gas, and the molten metal is filled into the casting mold from bottom to top through the pouring channel along the riser tube by means of the pressure acting on the molten metal, wherein the mold filling pressure is generally 20-60 kPa. After the casting is completely solidified, the gas pressure on the liquid surface is released, so that the metal liquid which is not solidified in the riser tube and the pouring gate flows into the crucible by the dead weight, then the casting mould is opened, and the casting is taken out. However, in the conventional low-pressure mold lift system, the filtering mode of the aluminum liquid is often single-layer filtering, fine impurities are often not treated, and the filtering effect is not ideal enough, so that a filtering device of the low-pressure mold lift system is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure mould rises liquid system filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-pressure die liquid lifting system filtering device comprises a rack, wherein a die is arranged at the top end of the rack, a heat preservation furnace is arranged at the bottom end of the inner side wall of the rack, a mounting plate is transversely welded on the inner side wall of the rack, a filter box is welded at the top end of the mounting plate, a lifting pump is fixed at the bottom end of the mounting plate, a first lifting pipe is arranged at the bottom end of the lifting pump, the end part of the first lifting pipe extends to the bottom end of the inner wall of the heat preservation furnace, a liquid storage box is arranged at the upper side of the filter box, a liquid conveying pipe is arranged at the bottom end of the die, the end part of the liquid conveying pipe extends to the bottom end of the inner wall of the liquid storage box, a first filter cartridge, a second filter cartridge and a third filter cartridge are sequentially fixed at the bottom end of the inner wall of the filter box, a water pump is, and the other end of the water pump and the outer side wall of the liquid storage tank are connected with a flow guide pipe.

Preferably, an I-shaped piece is arranged between the top end of the filter box and the bottom end of the liquid storage box.

This arrangement serves to improve the stability of the connection between the filter tank and the reservoir.

Preferably, the water pump, the second lifting pipes and the guide pipe are provided with four groups, and the end parts of the four second lifting pipes are sequentially distributed at four corners of the filter box.

The device is used for improving the efficiency of the aluminum liquid in the filter box entering the liquid storage box and ensuring the supply of the aluminum liquid in the liquid storage box.

Preferably, the first filter cylinder is sleeved outside the port of the first riser, and the second filter cylinder and the third filter cylinder are sequentially sleeved outside the first filter cylinder.

The device is used for achieving the effect of multi-layer filtration and ensuring the effect of aluminum liquid filtration.

Preferably, the first filter cylinder, the second filter cylinder and the third filter cylinder are made of stainless steel materials, and the specifications of the filter cylinders are all six-mesh sieve sizes.

Preferably, the shape of the rack is Contraband font structure, and the rack is made for stainless steel material.

The utility model discloses a technological effect and advantage: this low pressure mould rises liquid system filter equipment, cooperation through elevator pump and first riser is used, convenient aluminium liquid suction in with the holding furnace is to the rose box in, the aluminium liquid that gushes into in the rose box passes through first cartridge filter in proper order, second cartridge filter and third cartridge filter, reach the filterable purpose of impurity to in the aluminium liquid, guarantee the filter effect of near second riser tip aluminium liquid, inhale near second riser tip aluminium liquid through the water pump again, and carry the liquid reserve tank by the honeycomb duct in again, conveniently utilize the aluminium liquid after the transfer line filters in with the liquid reserve tank to utilize, the filter effect of aluminium liquid in the low pressure mould rises liquid system has been improved, guarantee the quality of product processing in the mould.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the connection between the filtration tank and the liquid storage tank of the present invention;

fig. 3 is an internal schematic view of the filtering box of the present invention.

In the figure: 1. a rack; 2. a mold; 3. a holding furnace; 4. mounting a plate; 5. a filter box; 6. a lift pump; 7. a first riser; 8. a liquid storage tank; 9. a transfusion tube; 10. a first filter cartridge; 11. a second filter cartridge; 12. a third filter cartridge; 13. a water pump; 14. a second riser; 15. a flow guide pipe; 16. an I-shaped workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a low pressure mould rises liquid system filter equipment as shown in fig. 1-3, including rack 1, the top of rack 1 is provided with mould 2, specifically, the shape of rack 1 is Contraband font structure, and rack 1 is made for stainless steel material, the inside wall bottom of rack 1 is provided with heat preservation stove 3, the inside wall of rack 1 has transversely welded mounting panel 4, the top welding of mounting panel 4 has filter box 5, the bottom of mounting panel 4 is fixed with elevator pump 6, the bottom of elevator pump 6 is provided with first riser 7, and the tip of first riser 7 extends to the inner wall bottom of heat preservation stove 3;

the upside of rose box 5 is equipped with liquid reserve tank 8, and is concrete, be provided with I-shaped spare 16 between the top of rose box 5 and the bottom of liquid reserve tank 8, the bottom of mould 2 is equipped with transfer line 9, and the tip of transfer line 9 extends to the inner wall bottom of liquid reserve tank 8, the inner wall bottom of rose box 5 is fixed with first cartridge filter 10 in proper order, second cartridge filter 11 and third cartridge filter 12, and is concrete, first cartridge filter 10 cover is in the port department outside of first riser 7, and second cartridge filter 11 and third cartridge filter 12 cover in proper order in the outside of first cartridge filter 10, and is concrete, first cartridge filter 10, second cartridge filter 11 and third cartridge filter 12 are stainless steel and make, and the specification of cartridge filter is six mesh sieve pore sizes, the bottom mounting of liquid reserve tank 8 has water pump 13, the bottom of water pump 13 is provided with second riser 14, the end part of the second lifting pipe 14 extends to the bottom end of the inner wall of the filter box 5, the other end of the water pump 13 and the outer side wall of the liquid storage box 8 are connected with guide pipes 15, concretely, the water pump 13, the second lifting pipe 14 and the guide pipes 15 are provided with four groups, and the end parts of the four second lifting pipes 14 are sequentially distributed at four corners of the filter box 5, so that the aluminum liquid in the heat preservation furnace 3 is conveniently pumped into the filter box 5 by matching the lifting pump 6 and the first lifting pipe 7, the aluminum liquid flowing into the filter box 5 sequentially passes through the first filter cylinder 10, the second filter cylinder 11 and the third filter cylinder 12, the purpose of filtering impurities in the aluminum liquid is achieved, the filtering effect of the aluminum liquid near the end part of the second lifting pipe 14 is ensured, the aluminum liquid near the end part of the second lifting pipe 14 is sucked by the water pump 13 and then is conveyed into the liquid storage box 8 by the guide pipes 15, and the filtered aluminum liquid in the liquid, the filtering effect of the aluminum liquid in the low-pressure mold liquid lifting system is improved, and the processing quality of products in the mold is ensured.

The electrical components presented herein are all electrically connected to the external 220V mains.

This low pressure mould rises liquid system filter equipment, when using, use through the cooperation of elevator pump 6 with first riser 7, the aluminium liquid suction in convenient stove 3 that will keep warm is to the rose box 5 in, the aluminium liquid that gushes into in the rose box 5 passes through first cartridge filter 10 in proper order, second cartridge filter 11 and third cartridge filter 12, reach the purpose to the impurity filtration in the aluminium liquid, guarantee the filter effect of the near aluminium liquid of 14 tip of second riser, rethread water pump 13 inhales near the aluminium liquid of 14 tip of second riser, and carry in the liquid reserve tank 8 by honeycomb duct 15 again, conveniently utilize the aluminium liquid after the filtration in the liquid reserve tank 8 of transfer line 9, the filter effect of aluminium liquid in the low pressure mould rises liquid system has been improved, guarantee the quality of product processing in the mould.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a low pressure mould rises liquid system filter equipment, includes rack (1), its characterized in that: the top of the rack (1) is provided with a mold (2), the bottom end of the inner side wall of the rack (1) is provided with a heat preservation furnace (3), the inner side wall of the rack (1) is transversely welded with a mounting plate (4), the top end of the mounting plate (4) is welded with a filter box (5), the bottom end of the mounting plate (4) is fixed with a lift pump (6), the bottom end of the lift pump (6) is provided with a first lift pipe (7), the end part of the first lift pipe (7) extends to the bottom end of the inner wall of the heat preservation furnace (3), the upside of the filter box (5) is provided with a liquid storage box (8), the bottom end of the mold (2) is provided with a liquid conveying pipe (9), the end part of the liquid conveying pipe (9) extends to the bottom end of the inner wall of the liquid storage box (8), the bottom end of the inner wall of the filter box (5) is sequentially fixed with, the bottom of liquid reserve tank (8) is fixed with water pump (13), the bottom of water pump (13) is provided with second riser (14), and the tip of second riser (14) extends to the inner wall bottom of rose box (5), be connected with honeycomb duct (15) on the lateral wall of the water pump (13) other end and liquid reserve tank (8).

2. A low pressure die lift system filter assembly as in claim 1 wherein: an I-shaped piece (16) is arranged between the top end of the filter box (5) and the bottom end of the liquid storage box (8).

3. A low pressure die lift system filter assembly as in claim 1 wherein: the water pumps (13), the second lifting pipes (14) and the guide pipes (15) are provided with four groups, and the end parts of the four second lifting pipes (14) are sequentially distributed at four corners of the filter box (5).

4. A low pressure die lift system filter assembly as in claim 1 wherein: the first filter cylinder (10) is sleeved on the outer side of a port of the first lifting pipe (7), and the second filter cylinder (11) and the third filter cylinder (12) are sequentially sleeved on the outer side of the first filter cylinder (10).

5. A low pressure die lift system filter assembly as in claim 1 wherein: the first filter cylinder (10), the second filter cylinder (11) and the third filter cylinder (12) are all made of stainless steel materials, and the specifications of the filter cylinders are all six-mesh sieve pore sizes.

6. A low pressure die lift system filter assembly as in claim 1 wherein: the shape of the rack (1) is Contraband font structure, and the rack (1) is made of stainless steel.