CN217368640U

CN217368640U - Casting furnace for aluminum processing

Info

Publication number: CN217368640U
Application number: CN202123435887.1U
Authority: CN
Inventors: 胡文涛
Original assignee: Hangzhou Yinghe Aluminum Co ltd
Current assignee: Hangzhou Yinghe Aluminum Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-06
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a founding stove is used in aluminum product processing, including founding stove furnace body and grinding room, grinding room is installed at the top of founding stove furnace body, the surface mounting of founding stove furnace body has the processing case, the piece of accepting of symmetrical arrangement is installed to the inner wall of processing case, compression spring is installed at the top of accepting the piece, symmetrical arrangement's connecting block is installed to the inner wall of founding stove furnace body, electric telescopic handle is installed to the bottom of connecting block, electric telescopic handle's trailing end connection has the electro-magnet, the inner wall slidable mounting who handles the case has the filter screen, the bottom of filter screen and compression spring's top laminating, magnetism is inhaled the piece at the top of filter screen is installed, grind the top cap is installed at the top of room, driving motor is installed at the top of top cap. The utility model discloses a be provided with and hold the piece, give the lifting with the help of electric telescopic handle with the filter screen, later the filter screen falls to compression spring's surface, and the filter screen realizes the cleanness of filter screen after the shock of small-amplitude degree.

Description

Casting furnace for aluminum processing

Technical Field

The utility model relates to a founding stove technical field specifically is a founding stove is used in aluminum product processing.

Background

The aluminum material is a widely applied non-ferrous metal structural material in the industrial industry, is widely applied in the aerospace, automobile, mechanical manufacturing, ship and chemical industry, has the advantages of easy processing, high durability, wide application range, rich color, good decorative effect and the like compared with aluminum, and a casting furnace is required to be used for assisting in producing the aluminum material in the process of processing the aluminum material.

The existing melting and casting furnace equipment has the following defects:

patent document CN212398100U discloses a casting device for aluminum processing, which comprises a top cover, a filter screen, a casting nozzle, a first connecting seat, a first fixing shaft, a cooling shell, a cooling cavity, a base, a heating plate, a movable seat, a fixing seat, a first oil cylinder, a heat insulation plate, a second fixing shaft, a second oil cylinder, a second connecting seat and the like; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the filter screen arranged therein can filter the aluminum slag, thereby improving the casting efficiency and reducing the labor capacity of workers; the heating plate arranged in the utility model can preheat the casting cylinder, thereby avoiding the formation of spherical particles with uneven structure in the aluminum material body and improving the quality of products; the utility model discloses the extension of well pouring completion back rethread hydro-cylinder one cools off in with the direct propelling movement of casting section of thick bamboo to the cooling chamber to having improved refrigerated efficiency, cooperating with thermal-insulated heated board in addition, can reducing the thermal loss of heating plate this moment, this founding device lacks the structure of clearing up the filter screen when using, makes the filter screen easily take place to block up after using a period, influences the continuous use of filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a founding stove is used in aluminum product processing 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 fusion casting furnace for processing aluminum materials comprises a fusion casting furnace body and a grinding chamber, wherein the grinding chamber is arranged at the top of the fusion casting furnace body, the surface of the casting furnace body is provided with a processing box, the inner wall of the processing box is provided with symmetrically arranged bearing blocks, the top of the bearing block is provided with a compression spring, the inner wall of the furnace body of the casting furnace is provided with symmetrically arranged connecting blocks, the bottom of the connecting block is provided with an electric telescopic rod, the tail end of the electric telescopic rod is connected with an electromagnet, the inner wall of the treatment box is provided with a filter screen in a sliding way, the filter screen is positioned between the electromagnet and the compression spring, the bottom of the filter screen is attached to the top end of the compression spring, the top of the filter screen is provided with a magnetic suction block, and the magnetic suction block is positioned under the electromagnet, a top cover is installed at the top of the grinding chamber, and a driving motor is installed at the top of the top cover.

Preferably, the puddler is installed to driving motor's output, the surface of puddler encircles and installs the stirring rake, the grinding blade of point taper shape is installed to the tail end of stirring rake, the screen cloth is installed to the inner wall of grinding room.

Preferably, the top of the furnace body of the casting furnace is provided with an air duct in a penetrating manner, the air duct is positioned in front of the grinding chamber, and the tail end of the air duct penetrates and extends into the lower part of the filter screen.

Preferably, the bottom of the screen is provided with a funnel-shaped receiving hopper, the tail end of the receiving hopper penetrates through the inner part of the furnace body of the casting furnace and extends into the furnace body of the casting furnace, and the surface of the receiving hopper is provided with an electronic valve in a penetrating manner.

Preferably, the inside of founding furnace body is equipped with the intermediate layer, the intermediate layer comprises corrosion-resistant layer, zone of heating, explosion-proof layer and thermal insulation layer, the zone of heating is installed in the outside on corrosion-resistant layer, the explosion-proof layer is installed in the outside of zone of heating, thermal insulation layer is installed in the outside on explosion-proof layer.

Preferably, the treatment box is internally provided with a heat-insulating layer, and the heat-insulating layer is filled with heat-insulating cotton.

Preferably, an air compressor is mounted on the surface of the melting and casting furnace body and located on one side of the treatment box, an input end of the air compressor is connected with an air feed pipe, and the tail end of the air feed pipe extends into the treatment box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install and hold the piece, start electric telescopic handle, drive the electro-magnet and move down then adsorb the magnetism suction block on filter screen surface and connect, electric telescopic handle upwards retrieves afterwards, the electro-magnet outage this moment, the magnetism suction block loses the surface of connecting adsorption effect back filter screen and falling to compression spring, later the filter screen realizes the cleanness of filter screen after the shock of small-amplitude.

2. The utility model discloses an install driving motor, puddler, grinding blade, screen cloth and connect hopper and electronic valve, start driving motor, make the inside aluminum product slag charge of grinding room obtain mixing, stirring, grinding processing then, go into the inside that connects the hopper after the screening of screen cloth, if the electronic valve is in the state of not opening, then the inside of founding furnace body this moment is in the state of preheating, need prevent the material entering this moment, reduce the material condition uneven that is heated.

Drawings

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

FIG. 2 is a schematic view of the internal installation structure of the grinding chamber of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the treatment tank of the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the melting and casting furnace body of the present invention.

In the figure: 1. a furnace body of a casting furnace; 101. a corrosion-resistant layer; 102. a heating layer; 103. an explosion-proof layer; 104. a thermal insulation layer; 2. an air duct; 3. a grinding chamber; 301. a top cover; 302. a receiving hopper; 303. screening a screen; 304. an electronic valve; 4. a drive motor; 401. a stirring rod; 402. grinding the blade; 5. a treatment box; 501. a heat-insulating layer; 502. filtering with a screen; 6. an air compressor; 601. an air feed pipe; 7. a bearing block; 701. an electric telescopic rod; 702. an electromagnet; 703. a magnetic block; 704. compressing the spring.

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 the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides an embodiment: the utility model provides a founding furnace is used in aluminum product processing, include founding furnace body 1 and accept piece 7, founding furnace body 1's surface mounting has treatment box 5, the inner wall of treatment box 5 is installed the symmetrical arrangement accept piece 7, accept the top of piece 7 and install compression spring 704, the connecting block of symmetrical arrangement is installed to founding furnace body 1's inner wall, electric telescopic handle 701 is installed to the bottom of connecting block, electric telescopic handle 701's trailing end connection has electro-magnet 702, the inner wall slidable mounting who handles box 5 has filter screen 502, and filter screen 502 is located the centre of electro-magnet 702 and compression spring 704, filter screen 502's bottom and compression spring 704's top laminating, piece 703 is inhaled to magnetism is installed at filter screen 502's top, and magnetism inhales piece 703 and is located electro-magnet 702 under.

The top of founding furnace body 1 runs through and installs air duct 2, and air duct 2 is located the place ahead of grinding chamber 3, and the tail end of air duct 2 runs through the below that extends into filter screen 502.

Specifically, after the high-temperature tail gas in the casting furnace body 1 is conveyed to the inside of the treatment box 5 by the air duct 2, the high-temperature gas in the treatment box 5 rises, part of residues and suspended matters carried in the high-temperature tail gas in the process are intercepted and filtered by the filter screen 502 and then stay on the bottom surface of the filter screen 502 and below the filter screen 502, then in order to ensure the smoothness of the surface of the filter screen 502, the electric telescopic rod 701 is started to drive the electromagnet 702 to move downwards so as to adsorb and connect the magnetic absorption block 703 on the surface of the filter screen 502, then the electric telescopic rod 701 is upwards recovered, at the moment, the electromagnet 702 is powered off, the filter screen 502 falls to the surface of the compression spring 704 after the magnetic absorption block 703 loses the connection and adsorption effect, by virtue of the buffer effect of the compression spring 704, the filter screen 502 which falls after falling down can be stably lapped and placed on the surface of the compression spring 704 after being vibrated by a small amplitude, and further the dust blocked in the gap in the filter screen 502 can be vibrated and fall down in the process, cleaning of the screen 502 is achieved.

The inside of processing case 5 installs heat preservation 501, and the inside packing of heat preservation 501 has the heat preservation cotton.

Specifically, the setting of heat preservation 501 can reduce high temperature tail gas and handle the inside thermal loss of case 5, and then strengthen the utilization ratio of high temperature tail gas waste heat.

The surface of the casting furnace body 1 is provided with an air compressor 6, the air compressor 6 is positioned on one side of the treatment box 5, the input end of the air compressor 6 is connected with an air feeding pipe 601, and the tail end of the air feeding pipe 601 extends into the treatment box 5.

Specifically, the high-temperature tail gas after intercepting and filtering treatment in the treatment box 5 passes through the filter screen 502 and then enters the air compressor 6 through the air feed pipe 601, then is compressed by the air compressor 6 and then is sent back to the interior of the casting furnace body 1 through the hose connected with the output end, and because the gas sent into the interior of the casting furnace body 1 through the hose is high-pressure gas, and the interior of the casting furnace body 1 is under the condition of large space, the high-pressure gas rapidly expands and recovers, so that the aluminum dross accumulated in the interior of the casting furnace body 1 can be conveyed and treated, and the interior is uniformly heated.

Example two

Referring to fig. 1, fig. 2 and fig. 5, the present invention provides an embodiment: the utility model provides a founding furnace is used in aluminum product processing, includes founding furnace body 1 and grinding chamber 3, and grinding chamber 3 is installed at founding furnace body 1's top, and top cap 301 is installed at grinding chamber 3's top, and driving motor 4 is installed at top cap 301's top, and puddler 401 is installed to driving motor 4's output, and the surface of puddler 401 encircles and installs the stirring rake, and the grinding blade 402 of point taper shape is installed to the tail end of stirring rake, and screen cloth 303 is installed to grinding chamber 3's inner wall.

A funnel-shaped receiving hopper 302 is installed at the bottom of the screen 303, the tail end of the receiving hopper 302 extends into the interior of the furnace body 1 of the casting furnace in a penetrating manner, and an electronic valve 304 is installed on the surface of the receiving hopper 302 in a penetrating manner.

Specifically, top cap 301 is opened, the top of grinding chamber 3 can be opened, top cap 301 is closed after corresponding materials are put into, driving motor 4 is started, stirring rod 401 and stirring paddle and grinding blade 402 on the surface can be driven to rotate, then, the aluminum slag materials inside grinding chamber 3 are mixed, stirred and ground, then, the aluminum slag materials are filtered by screen 303 and enter the receiving hopper 302, the materials after being filtered enter the receiving hopper 302 enter the casting furnace body 1 when the electronic valve 304 is opened, and are subjected to high-temperature casting treatment, if the electronic valve 304 is not opened, then the inside of the casting furnace body 1 is in a preheating state, at this moment, the materials are prevented from entering, and the condition that the materials are heated unevenly is reduced.

An interlayer is arranged in the casting furnace body 1 and consists of an anti-corrosion layer 101, a heating layer 102, an explosion-proof layer 103 and a heat insulation layer 104, the heating layer 102 is arranged on the outer side of the anti-corrosion layer 101, the explosion-proof layer 103 is arranged on the outer side of the heating layer 102, and the heat insulation layer 104 is arranged on the outer side of the explosion-proof layer 103.

Specifically, the inner side surface of the corrosion-resistant layer 101 is the inner wall of the casting furnace body 1, in addition, the corrosion-resistant layer 101 can reduce the damage of corrosive gas in high-temperature tail gas to the inner wall of the casting furnace body 1, the heating layer 102 provides heat supply for the casting furnace body 1 for aluminum high-temperature casting operation, the arrangement of the explosion-proof layer 103 can provide square-bag protection when the subsequent air compressor 6 conveys high-pressure gas to the interior of the casting furnace body 1, the possibility of explosion in the interior of the casting furnace body 1 is reduced, the arrangement of the heat insulation layer 104 can reduce the possibility of heat exchange between the interior and the exterior of the casting furnace body 1, and the power loss of the heating layer 102 is reduced.

The working principle is as follows: before the aluminum material casting treatment is carried out by using the casting furnace body 1, corresponding materials are put into the grinding chamber 3, then the top cover 301 is closed, the driving motor 4 is started, corresponding foot feeling mixing and grinding treatment are carried out, and meanwhile, the heating layer 102 is started to carry out preheating treatment on the interior of the casting furnace body 1;

then, the materials in the grinding chamber 3 enter the receiving hopper 302 after being intercepted and filtered by the screen 303, and the electronic valve 304 is opened after preheating is finished, so that the materials in the receiving hopper 302 enter the casting furnace body 1 for casting treatment;

after high-temperature tail gas in the casting furnace body 1 is conveyed into the treatment box 5 through the gas guide pipe 2, part of carried residues and suspended matters are intercepted and filtered by the filter screen 502 and then are left on the bottom surface of the filter screen 502 and below the filter screen 502, and then the tail gas is compressed by the air compressor 6 through the air supply pipe 601 and then returns to the inside of the casting furnace body 1, so that the waste heat of the high-temperature tail gas can be utilized, the accumulated aluminum residues can be dredged by means of the instant expansion effect of the high-temperature tail gas, and the inside is uniformly heated;

then start electric telescopic handle 701, drive electromagnet 702 and move down and then adsorb the connection with the magnetism piece 703 of inhaling on filter screen 502 surface, electric telescopic handle 701 retrieves upwards afterwards, electromagnet 702 outage this moment, the piece 703 is inhaled to magnetism and is lost to connect the adsorption after filter screen 502 falls to compression spring 704's surface, with the help of compression spring 704's cushioning effect, can make filter screen 502 after the weight-down can stabilize the overlap joint after the vibration of small amplitude and place on compression spring 704's surface, and then can make the dust that blocks up in the filter screen 502 inner space vibrate the processing that drops at this in-process, realize filter screen 502's cleanness.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit of the invention or ensuring an internally heated homogeneous basic feature. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a founding stove is used in aluminum product processing, includes founding stove furnace body (1) and grinding chamber (3), its characterized in that: grinding chamber (3) is installed at the top of founding furnace body (1), the surface mounting of founding furnace body (1) has treatment case (5), the inner wall of treatment case (5) is installed and is held receiving block (7) of symmetric arrangement, compression spring (704) are installed at the top of receiving block (7), the inner wall of founding furnace body (1) is installed and is held the connecting block of symmetric arrangement, electric telescopic handle (701) is installed to the bottom of connecting block, the trailing end connection of electric telescopic handle (701) has electro-magnet (702), the inner wall slidable mounting who handles case (5) has filter screen (502), and filter screen (502) are located the centre of electro-magnet (702) and compression spring (704), the bottom of filter screen (502) and the top laminating of compression spring (704), piece (703) is inhaled to magnetism is installed at the top of filter screen (502), and magnetism piece (703) is located under electro-magnet (702), top cap (301) are installed at the top of grinding chamber (3), driving motor (4) are installed at the top of top cap (301).

2. A casting furnace for aluminum working according to claim 1, wherein: puddler (401) are installed to the output of driving motor (4), the surface of puddler (401) is encircleed and is installed the stirring rake, grinding blade (402) of point taper shape are installed to the tail end of stirring rake, screen cloth (303) are installed to the inner wall of grinding chamber (3).

3. The melting and casting furnace for aluminum material working as recited in claim 1, wherein: the top of founding stove furnace body (1) is run through and is installed air duct (2), and air duct (2) are located the place ahead of grinding room (3), the tail end of air duct (2) runs through the below that extends into filter screen (502).

4. A casting furnace for aluminum processing as recited in claim 2, wherein: the bottom of screen cloth (303) is installed hopper-shaped (302) that connects, and connects the tail end of hopper (302) to run through the inside that extends into smelting and casting furnace body (1), connect the surface of hopper (302) to run through and install electronic valve (304).

5. The melting and casting furnace for aluminum material working as recited in claim 1, wherein: the inside of founding stove furnace body (1) is equipped with the intermediate layer, the intermediate layer comprises corrosion resistant layer (101), zone of heating (102), explosion-proof layer (103) and thermal insulation layer (104), zone of heating (102) are installed in the outside on corrosion resistant layer (101), explosion-proof layer (103) are installed in the outside of zone of heating (102), thermal insulation layer (104) are installed in the outside of explosion-proof layer (103).

6. A casting furnace for aluminum working according to claim 1, wherein: the treatment box (5) is internally provided with a heat insulation layer (501), and the heat insulation layer (501) is filled with heat insulation cotton.

7. The melting and casting furnace for aluminum material working as recited in claim 1, wherein: the surface mounting of founding stove furnace body (1) has air compressor machine (6), and air compressor machine (6) are located the one side of handling case (5), the input of air compressor machine (6) is connected with air feed pipe (601), and the tail end of air feed pipe (601) extends into the inside of handling case (5).