CN215085273U

CN215085273U - Aluminum liquid impurity filtering device for aluminum alloy casting

Info

Publication number: CN215085273U
Application number: CN202121500026.4U
Authority: CN
Inventors: 涂春生; 吴秋林
Original assignee: Jiangxi Xinblueprint Intelligent Equipment Co ltd
Current assignee: Jiangxi Xinblueprint Intelligent Equipment Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-10
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses an aluminium liquid impurity filter equipment is used in aluminum alloy founding, set up the rose box of filter chamber between two parties and articulate in the apron of rose box top one side through the hinge including the top, the charge door that supplies hopper fixed mounting is seted up between two parties to the top of above-mentioned apron, and the both sides of feeding hopper bottom all construct two blocks of curb plates, and the bottom fixedly connected with of two blocks of above-mentioned curb plates is used for carrying out the arc flow distribution plate of reposition of redundant personnel to aluminium liquid, and the top symmetry of arc flow distribution plate constructs two partition panels, and the bottom of above-mentioned filter chamber both sides all constructs the supporting seat. Aluminium liquid impurity filter equipment for aluminum alloy founding can absorb the impact force that produces when descending aluminium liquid, has avoided appearing because of its great condition that leads to the filter assembly to damage of the impact that causes filter assembly, prevents its normal use that influences the user, still can collect the interior impurity of aluminium liquid, and the user's of being convenient for clears up, and labour saving and time saving, the practicality is stronger.

Description

Aluminum liquid impurity filtering device for aluminum alloy casting

Technical Field

The utility model belongs to the technical field of aluminum alloy founding equipment, concretely relates to aluminum alloy founding is with aluminium liquid impurity filtering device.

Background

Aluminum alloys are the most widely used non-ferrous metal structural materials in industry, and have been widely used in aviation, aerospace, automotive, mechanical manufacturing, shipping and chemical industries, the rapid development of industrial economy has led to an increasing demand for aluminum alloy welded structural members, and the research on weldability of aluminum alloys has also been advanced, and cast aluminum alloys can be classified into aluminum-silicon alloys, aluminum-copper alloys, aluminum-magnesium alloys, aluminum-zinc alloys and aluminum-rare earth alloys according to chemical compositions.

After the existing aluminum alloy is cast, impurities in molten aluminum liquid are often filtered through an impurity filtering device, so that the precision of a cast workpiece is improved.

The aluminum liquid filtering device for aluminum alloy casting in the prior art has a simple structure, and when the aluminum liquid is filtered, the aluminum liquid entering the filter box from the charging hopper directly washes the filter screen, so that the filter screen is easily damaged by impact and normal use of a user is influenced;

and it is often installed in the screen frame at present filter screen, and be the plane to as for the debris that filters out receive the aluminium liquid influence that spatters all around and scatter in the surface of filter screen, lead to the passing speed of aluminium liquid to reduce, and then make filtration efficiency reduce, and the not user's of being convenient for clearance, waste time and energy, the practicality is lower.

Disclosure of Invention

An object of the utility model is to provide an aluminium liquid impurity filtering device for aluminum alloy founding 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: an aluminum liquid impurity filtering device for aluminum alloy casting comprises a filtering box with a filtering cavity arranged in the middle at the top end and a cover plate hinged to one side of the top end of the filtering box through a hinge;

a feeding port for fixedly installing a feeding hopper is formed in the middle of the top end of the cover plate, two side plates are respectively constructed on two sides of the bottom end of the feeding hopper, arc-shaped splitter plates for splitting the aluminum liquid are fixedly connected to the bottom ends of the two side plates, and two partition plates for dividing the split aluminum liquid are symmetrically constructed at the top ends of the arc-shaped splitter plates;

supporting seats are constructed at the bottoms of the two sides in the filtering cavity, and a filtering assembly used for filtering aluminum liquid is detachably mounted at the top end of each supporting seat.

Preferably, above-mentioned filter assembly includes respectively the butt in two backup pads on two supporting seat tops and construct the filtration fill between two backup pads, and the logical groove one that supplies a filter screen fixed mounting is seted up between two parties to the bottom of above-mentioned filtration fill, and the both sides of filtering the fill all set up between two parties and supply two fixed mounting's of filter screen to lead to groove two.

Preferably, the top of above-mentioned supporting seat is equipped with many positioning keys in the centre equidistance structure, and the bottom of backup pad is seted up a plurality of keyways that supply the positioning key to pass in the centre equidistance.

Preferably, a cavity groove communicated with the filter cavity is formed in the middle of the bottom of one side of the filter box, a storage hopper used for bearing the aluminum liquid of the filter box is movably arranged in the cavity groove, and a handle is arranged in the middle of the top of the storage hopper, which is far away from one side of the filter box.

Preferably, the tops of the two sides of the filter box are both provided with a first lug plate in the middle, and the two sides of the cover plate are both provided with a second lug plate in the middle.

Preferably, a through hole for a bolt to pass through is formed in the middle of the top end of the second ear plate, and one end of the bolt, which passes through the through hole, is connected in the first ear plate in a threaded manner.

The utility model discloses a technological effect and advantage: this aluminium liquid impurity filter equipment for aluminum alloy founding benefits from the setting of feeding funnel and the arc flow distribution plate that the top was constructed with two partition panels, pour molten aluminium liquid into the filter cavity through the feeding funnel, the impact force that produces when descending through the arc flow distribution plate that is constructed with two partition panels to aluminium liquid absorbs, and shunt it, the aluminium liquid after rethread two partition panels divide once more to the aluminium liquid after the reposition of redundant personnel, avoided leading to the condition that filter assembly damages because of its impact that causes filter assembly is great to appear, prevent that it from influencing user's normal use;

benefit from the setting of the arc flow distribution plate and the filter assembly that are constructed with two partition panels, aluminium liquid is shunted and is cut apart the back by the arc flow distribution plate that is constructed with two partition panels, it flows to two filter screens two respectively to be influenced by gravity, flow into in the storage hopper after two filter screens are two to it filters, it crosses the impurity that filters out, receive the two influences of filter screen that the slope set up, drop in the surface of filter screen one, avoid it to block up filter screen two, the filter effect to aluminium liquid has been improved, and collect impurity, so the user of being convenient for clears up, and is time-saving and labor-saving, and the practicality is stronger.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a filter box; 101. a filter chamber; 2. a cover plate; 3. feeding a hopper; 4. a side plate; 5. an arc-shaped splitter plate; 6. a partition panel; 7. a supporting seat; 8. a support plate; 9. a filter hopper; 10. a first filter screen; 11. a second filter screen; 12. a positioning key; 13. a storage hopper; 14. a first ear plate; 15. and a second ear plate.

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.

In order to avoid the damage of the filter assembly caused by the larger impact on the filter assembly and prevent the damage from affecting the normal use of users, as shown in figure 1 and figure 2, the aluminum liquid impurity filtering device for aluminum alloy casting comprises a filter box 1 with a filter cavity 101 arranged in the middle of the top end and a cover plate 2 hinged to one side of the top end of the filter box 1 through a hinge, a feed inlet for fixedly installing a feeding hopper 3 is arranged in the middle of the top end of the cover plate 2, two side plates 4 are respectively constructed at two sides of the bottom end of the feeding hopper 3, arc-shaped splitter plates 5 for splitting aluminum liquid are fixedly connected at the bottom ends of the two side plates 4, two partition plates 6 for splitting the split aluminum liquid are symmetrically constructed at the top ends of the arc-shaped splitter plates 5, the melted aluminum liquid is poured into the filter cavity 101 through the feeding hopper 3, the impact force generated when the aluminum liquid descends is absorbed through the arc-shaped splitter plates 5 constructed with the two partition plates 6, the aluminum liquid is divided, and the divided aluminum liquid is divided again through the two partition plates 6, so that the phenomenon that the filter assembly is damaged due to large impact on the filter assembly is avoided, and the influence on the normal use of a user is prevented;

supporting seats 7 are respectively constructed at the bottoms of the two sides in the filter cavity 101, and a filter assembly for filtering aluminum liquid is detachably mounted at the top end of each supporting seat 7.

In order to improve the filtering effect on the aluminum liquid and collect impurities so as to facilitate the cleaning of a user, as shown in fig. 1, fig. 2 and fig. 3, the aluminum liquid impurity filtering device for aluminum alloy casting comprises two support plates 8 respectively abutted to the top ends of two support seats 7 and a filtering hopper 9 constructed between the two support plates 8, a first through groove for fixedly mounting a first filtering net 10 is arranged in the middle of the bottom end of the filtering hopper 9, second through grooves for fixedly mounting a second filtering net 11 are arranged in the middle of both sides of the filtering hopper 9, the aluminum liquid after being divided and divided flows to the second filtering nets 11 under the influence of gravity, flows into a storage hopper 13 after being filtered by the second filtering nets 11, the impurities filtered by the second filtering nets 11 are influenced by the obliquely arranged filtering nets and fall onto the surface of the first filtering net 10 so as to avoid the second filtering nets 11 from being blocked, thereby improving the filtering effect on the aluminum liquid, the impurities are collected, so that the impurities are convenient for a user to clean, time and labor are saved, the practicability is high, the top end of the supporting seat 7 is provided with a plurality of positioning keys 12 in the center at equal intervals, the bottom end of the supporting plate 8 is provided with a plurality of key slots in the center at equal intervals for the positioning keys 12 to pass through, and the filtering hopper 9 provided with the two supporting plates 8 can be positioned by arranging the plurality of positioning keys 12 to prevent the filtering hopper from shaking due to impact;

the top parts of two sides of the filter box 1 are provided with a first lug plate 14 in the middle, two sides of the cover plate 2 are provided with a second lug plate 15 in the middle, the top end of the second lug plate 15 is provided with a through hole for a bolt to pass through in the middle, one end of the bolt passing through the through hole is connected in the first lug plate 14 in a threaded manner, the two bolts are screwed out, the feeding hopper 3 is rotated, and then the filter cavity 101 can be opened, so that a user can take out the filter assembly conveniently to clean impurities in the filter assembly;

the bottom of one side of the filter box 1 is provided with a cavity groove communicated with the filter cavity 101 in the middle, the cavity groove is internally and movably provided with a storage hopper 13 used for bearing the aluminum liquid of the filter box, the top of the storage hopper 13 far away from one side of the filter box 1 is provided with a handle in the middle, the storage hopper 13 stored with the aluminum liquid can be taken out by pulling the handle, and a user can take the storage hopper conveniently.

The working principle is as follows: this aluminium liquid impurity filter equipment for aluminum alloy founding, during the use, the aluminium liquid that will treat the filteration is poured into filter chamber 101 by feeding funnel 3 in, make it receive the influence of gravity to descend and erode in the surface of arc flow distribution plate 5, shunt, then cut apart the aluminium liquid after the reposition of redundant personnel through two partition panels 6, it is too big to avoid it to erode the impact force on two filter screens two 11, after it receives the influence of gravity and erodees in two filter screens two 11 surfaces, can filter the impurity of wrapping around under the arms in it through two filter screens two 11, and concentrate on the surface of filter screen one 10, the aluminium liquid that filters out impurity flows into in storage hopper 13, can pull out storage hopper 13 through pulling the handle, high durability and convenient use, and twist out two bolts, and rotate feeding funnel 3, can open filter chamber 101, take out filter assembly again, can clear up its interior impurity.

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. An aluminum liquid impurity filtering device for aluminum alloy casting comprises a filtering box (1) with a filtering cavity (101) arranged in the middle at the top end and a cover plate (2) hinged to one side of the top end of the filtering box (1) through a hinge;

the method is characterized in that: a feeding port for fixedly installing the feeding hopper (3) is formed in the center of the top end of the cover plate (2), two side plates (4) are constructed on two sides of the bottom end of the feeding hopper (3), the bottom ends of the two side plates (4) are fixedly connected with arc-shaped splitter plates (5) for splitting the aluminum liquid, and two partition plates (6) for splitting the split aluminum liquid are symmetrically constructed on the top ends of the arc-shaped splitter plates (5);

supporting seats (7) are constructed at the bottoms of the two sides in the filter cavity (101), and filter assemblies used for filtering aluminum liquid are detachably mounted at the top ends of the supporting seats (7).

2. The aluminum liquid impurity filtering device for aluminum alloy casting according to claim 1, wherein: the filter assembly comprises two support plates (8) which are respectively abutted to the top ends of the two support seats (7) and a filter hopper (9) constructed between the two support plates (8), wherein a first through groove for fixedly mounting a first filter screen (10) is formed in the bottom of the filter hopper (9) in the middle, and a second through groove for fixedly mounting a second filter screen (11) is formed in the two sides of the filter hopper (9) in the middle.

3. The aluminum liquid impurity filtering device for aluminum alloy casting according to claim 2, wherein: the top of supporting seat (7) is equidistant to be constructed in the middle and is had many positioning keys (12), and the bottom of backup pad (8) is equidistant in the middle and is offered a plurality of keyways that supply positioning key (12) to pass.

4. The aluminum liquid impurity filtering device for aluminum alloy casting according to claim 1, wherein: the bottom of one side of the filter box (1) is provided with a cavity groove communicated with the filter cavity (101) in the middle, a storage hopper (13) used for bearing the molten aluminum of the filter box is movably arranged in the cavity groove, and the top of the storage hopper (13) far away from one side of the filter box (1) is provided with a handle in the middle.

5. The aluminum liquid impurity filtering device for aluminum alloy casting according to claim 1, wherein: the top of rose box (1) both sides all is constructed between two parties and is had otic placode one (14), and the both sides of apron (2) all are constructed between two parties and are had otic placode two (15).

6. The aluminum liquid impurity filtering device for aluminum alloy casting according to claim 5, wherein: and a through hole for a bolt to pass through is formed in the center of the top end of the second lug plate (15), and one end of the bolt, which passes through the through hole, is connected in the first lug plate (14) in a threaded manner.