CN215447382U

CN215447382U - Vertical aluminum alloy solid smelting furnace

Info

Publication number: CN215447382U
Application number: CN202120697945.9U
Authority: CN
Inventors: 张先俊
Original assignee: Nanjing Wohuan Technology Industry Co ltd
Current assignee: Nanjing Wohuan Technology Industry Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-07
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a vertical aluminum alloy solid smelting furnace which comprises a solid smelting furnace main body, wherein a supporting plate is arranged above the right side surface of the solid smelting furnace main body, a filtering box is arranged on the upper end surface of the supporting plate, an exhaust pipe is arranged between the filtering box and the solid smelting furnace main body, a first filtering net is arranged inside the filtering box, a second filtering net is arranged inside the filtering box and close to the first filtering net, and a water tank is arranged below the right side of the solid smelting furnace. The vertical aluminum alloy solid melting furnace has good tail gas purification and filtration effects, avoids environmental pollution, has the function of recycling heat in tail gas, improves the resource utilization rate, and avoids resource waste.

Description

Vertical aluminum alloy solid smelting furnace

Technical Field

The utility model relates to the technical field of solid smelting furnaces, in particular to a vertical aluminum alloy solid smelting furnace.

Background

The melting furnace in the aluminum alloy is a novel high-efficiency energy-saving aluminum melting furnace developed according to an aluminum melting process, and is mainly used for melting and heat preservation of aluminum ingots, and can well meet the aluminum melting process, however, the aluminum alloy solid melting furnace in the prior patent CN212205672U has defects in the using process, waste gas generated by the solid melting furnace cannot be purified and filtered, the environment is polluted by tail gas, and meanwhile, the tail gas generated by the solid melting furnace contains more heat, the heat in the tail gas cannot be utilized, and the problem of low resource utilization rate exists.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a vertical aluminum alloy solid melting furnace which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a vertical aluminum alloy solid smelting pot, includes solid smelting pot main part, the top on the right side surface of solid smelting pot main part is provided with the backup pad, the upper end surface of backup pad is provided with the rose box, be provided with the blast pipe between rose box and the solid smelting pot main part, the inside of rose box is provided with the filter screen No. one, the inside of rose box is close to filter screen department and is provided with the filter screen No. two, the right side below of solid smelting pot sets up the water tank.

Preferably, a sealing plate is arranged on the front end surface of the filter box, screws are arranged at corners of the front end surface of the sealing plate, threaded holes are formed in the joints of the corners of the front end surface of the filter box and the sealing plate, the threaded holes are embedded in the front end surface of the filter box, and the screws penetrate through the sealing plate and are connected with the threaded holes.

By adopting the technical scheme, the following technical effects can be achieved: the filter box is beneficial to replacement of the first filter screen and the second filter screen in the filter box.

Preferably, the upper and lower side of a filter screen and No. two filter screens all is provided with the slider, be fixed connection between slider and a filter screen and No. two filter screens, the inside upper and lower side of rose box all is provided with the fixed slot with the junction of slider, be swing joint between fixed slot and the slider, a filter screen is the gross porosity filter screen, No. two filter screens are the pore filter screen.

By adopting the technical scheme, the following technical effects can be achieved: is beneficial to purifying particles in the tail gas and avoids environmental pollution.

Preferably, the both sides of water tank all are provided with the shunt tubes, the inside of water tank is provided with the heat pipe, the shunt tubes extends to the inside of water tank and links to each other with the heat pipe, be provided with the connecting pipe between left shunt tubes of water tank and the rose box, be swing joint between connecting pipe and rose box and the shunt tubes, the upper end surface of the right side shunt tubes of water tank is provided with the outlet duct, the heat pipe is hollow copper pipe, the quantity of heat pipe is a plurality of groups, the heat pipe is the array and arranges.

By adopting the technical scheme, the following technical effects can be achieved: is beneficial to the utilization of heat in the tail gas.

Preferably, the upper end surface of the solid melting furnace is provided with a sealing cover, the sealing cover is movably connected with the solid melting furnace, the front end surface of the water tank is provided with a water outlet pipe, and the water outlet pipe is movably connected with the water tank.

By adopting the technical scheme, the following technical effects can be achieved: the use of the solid melting furnace and the water tank is convenient.

Compared with the prior art, the utility model has the following beneficial effects:

1. this vertical aluminum alloy solid smelting pot through the effect of rose box, fixed slot, slider, filter screen and No. two filter screens, has better tail gas purification filterable effect, avoids environmental pollution.

2. This vertical aluminum alloy solid smelting pot through the common cooperation of connecting pipe, shunt tubes, heat pipe and water tank, has heat recovery's in the tail gas effect, improves resource utilization, avoids the wasting of resources.

Drawings

FIG. 1 is a schematic view of the overall structure of a vertical aluminum alloy solid melting furnace according to the present invention;

FIG. 2 is a top sectional view of a water tank of a vertical aluminum alloy solid melting furnace according to the present invention;

FIG. 3 is a front sectional view of a filter box of the vertical aluminum alloy solid melting furnace of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 of a vertical aluminum alloy solid melting furnace according to the present invention.

In the figure: 1. a solid state furnace body; 2. an exhaust pipe; 3. a sealing cover; 4. a support plate; 5. a filter box; 6. a connecting pipe; 7. a water tank; 8. an air outlet pipe; 9. a water outlet pipe; 10. a sealing plate; 11. a threaded hole; 12. a screw; 13. a shunt tube; 14. a heat conducting pipe; 15. fixing grooves; 16. a first filter screen; 17. a second filter screen; 18. a slide block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, 3 and 4, the vertical aluminum alloy solid melting furnace comprises a solid melting furnace main body 1, a supporting plate 4 is arranged above the right side surface of the solid melting furnace main body 1, a filtering box 5 is arranged on the upper end surface of the supporting plate 4, an exhaust pipe 2 is arranged between the filtering box 5 and the solid melting furnace main body 1, a first filtering net 16 is arranged inside the filtering box 5, a second filtering net 17 is arranged in the filtering box 5 close to the first filtering net 16, and a water tank 7 is arranged below the right side of the solid melting furnace.

The front end surface of the filter box 5 is provided with a sealing plate 10, a corner of the front end surface of the sealing plate 10 is provided with a screw 12, a joint of the corner of the front end surface of the filter box 5 and the sealing plate 10 is provided with a threaded hole 11, the threaded hole 11 is embedded in the front end surface of the filter box 5, and the screw 12 penetrates through the sealing plate 10 and is connected with the threaded hole 11.

The upper side and the lower side of the first filter screen 16 and the second filter screen 17 are both provided with a sliding block 18, the sliding block 18 is fixedly connected with the first filter screen 16 and the second filter screen 17, the upper side and the lower side of the inside of the filter box 5 are both provided with a fixing groove 15 at the joint of the sliding block 18, the fixing groove 15 is movably connected with the sliding block 18, the first filter screen 16 is a coarse-hole filter screen, and the second filter screen 17 is a fine-hole filter screen.

When the solid smelting pot used, tail gas got into rose box 5 from the delivery pipe, and filter screen 16 inside rose box 5 carried out the primary filtration purification to tail gas, and No. two filter screens 17 carry out secondary treatment, and then realize the purification filtration to tail gas, and the later stage only need regularly open closing plate 10 follow fixed slot 15 in the roll-off filter screen 16 and No. two filter screens 17 change can, maintain better purification filter effect.

Example two:

on the basis of the first embodiment, as shown in fig. 2, the two sides of the water tank 7 are provided with the shunt tubes 13, the inside of the water tank 7 is provided with the heat conduction pipes 14, the shunt tubes 13 extend into the inside of the water tank 7 and are connected with the heat conduction pipes 14, the connection pipe 6 is arranged between the shunt tubes 13 on the left side of the water tank 7 and the filter box 5, the connection pipe 6, the filter box 5 and the shunt tubes 13 are movably connected, the upper end surface of the shunt tubes 13 on the right side of the water tank 7 is provided with the air outlet pipe 8, the heat conduction pipes 14 are hollow copper pipes, the number of the heat conduction pipes 14 is a plurality of groups, and the heat conduction pipes 14 are arranged in an array.

The tail gas that the solid melting stove produced is connected the direction by connecting pipe 6 and is got into shunt tubes 13, gets into the heat pipe 14 of the inside of water tank 7 from shunt tubes 13, and heat pipe 14 absorbs the heat in the tail gas and carries out heat conduction with the inside water of water tank 7, and then absorbs formation hot water with unnecessary heat in the tail gas, can be used as other aspects, avoids the wasting of resources.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A vertical aluminum alloy solid melting furnace comprises a solid melting furnace main body (1), and is characterized in that: the solid smelting furnace is characterized in that a supporting plate (4) is arranged above the right side surface of the solid smelting furnace main body (1), a filter box (5) is arranged on the upper end surface of the supporting plate (4), an exhaust pipe (2) is arranged between the filter box (5) and the solid smelting furnace main body (1), a first filter screen (16) is arranged inside the filter box (5), a second filter screen (17) is arranged in the position, close to the first filter screen (16), inside the filter box (5), and a water tank (7) is arranged below the right side of the solid smelting furnace.

2. The vertical aluminum alloy solid melting furnace of claim 1, wherein: the sealing plate is arranged on the front end surface of the filtering box (5), screws (12) are arranged at corners of the front end surface of the sealing plate (10), threaded holes (11) are formed in the joints of the corners of the front end surface of the filtering box (5) and the sealing plate (10), the threaded holes (11) are embedded in the front end surface of the filtering box (5), and the screws (12) penetrate through the sealing plate (10) and are connected with the threaded holes (11).

3. The vertical aluminum alloy solid melting furnace of claim 1, wherein: a filter screen (16) all is provided with slider (18) with the upper and lower side of No. two filter screen (17), be fixed connection between slider (18) and a filter screen (16) and No. two filter screen (17), rose box (5) inside upper and lower side all is provided with fixed slot (15) with the junction of slider (18), be swing joint between fixed slot (15) and slider (18), filter screen (16) are the coarse mesh filter screen, No. two filter screen (17) are the pore filter screen.

4. The vertical aluminum alloy solid melting furnace of claim 1, wherein: the both sides of water tank (7) all are provided with shunt tubes (13), the inside of water tank (7) is provided with heat pipe (14), shunt tubes (13) extend to the inside of water tank (7) and link to each other with heat pipe (14), be provided with connecting pipe (6) between left shunt tubes (13) of water tank (7) and rose box (5), be swing joint between connecting pipe (6) and rose box (5) and shunt tubes (13), the upper end surface of right side shunt tubes (13) of water tank (7) is provided with outlet duct (8), heat pipe (14) are hollow copper pipe, the quantity of heat pipe (14) is a plurality of groups, heat pipe (14) are the array and arrange.

5. The vertical aluminum alloy solid melting furnace of claim 1, wherein: the upper end surface of the solid melting furnace is provided with a sealing cover (3), the sealing cover (3) is movably connected with the solid melting furnace, the front end surface of the water tank (7) is provided with a water outlet pipe (9), and the water outlet pipe (9) is movably connected with the water tank (7).