CN215909700U

CN215909700U - Vacuum heating smelting furnace that production efficiency is high

Info

Publication number: CN215909700U
Application number: CN202121543245.0U
Authority: CN
Inventors: 孙迪; 刘海瑞
Original assignee: Shanghai Yunqiu Automation Technology Co ltd
Current assignee: Shanghai Yunqiu Automation Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-25
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to the technical field of smelting furnaces, and particularly discloses a vacuum heating smelting furnace with high production efficiency, which comprises a smelting furnace body, wherein an air outlet pipe is connected above the smelting furnace body, the top end of the air outlet pipe is connected with one end of a coiled pipe, the other end of the coiled pipe is connected with an air supply pipe, one end of the air outlet pipe is connected with an air supply pump, one end of the air supply pump is connected with a filtering box through a pipeline, a filtering plate is horizontally arranged in the filtering box, an activated carbon adsorption plate is arranged below the filtering plate, an exhaust pipe is connected with one side of the filtering box, a supporting seat is horizontally arranged at the bottom of the filtering box, the coiled pipe is arranged in a heat absorption box, supporting plates are vertically arranged at two ends of the bottom of the heat absorption box, and the gas in the smelting furnace body is discharged into the heat absorption box, the cold water in the heat absorption box is heated due to the high temperature of the flue gas, and the heated hot water is conveniently discharged for use, the heat is recycled, and the utilization rate of resources is improved.

Description

Vacuum heating smelting furnace that production efficiency is high

Technical Field

The utility model relates to the technical field of smelting furnaces, in particular to a vacuum heating smelting furnace with high production efficiency.

Background

The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloys through operations of slagging-off, refining and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vacuum heating smelting furnace with high production efficiency, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vacuum heating smelting furnace that production efficiency is high, including the smelting furnace body, the top of smelting furnace body is connected with the outlet duct, the top of outlet duct is connected with coiled pipe one end, the coiled pipe other end is connected with the induction-pipe, induction-pipe one end is connected with the air feed pump, induction-pipe one end is connected through pipeline and rose box, the level is provided with the filter in the rose box, the filter below is provided with the active carbon adsorption board, rose box one side is connected with the blast pipe, the bottom level of rose box is provided with the supporting seat, the coiled pipe sets up in the heat absorption incasement, the equal vertical backup pad that is provided with in bottom both ends of heat absorption case, the heat absorption case sets up the top at the smelting furnace body, heat absorption case one end is connected with the filler pipe, the bottom of heat absorption case is connected with the drain pipe.

Preferably, a box door is connected to one side of the filter box, a telescopic cylinder is arranged on the box door, a piston rod of the telescopic cylinder penetrates through the box door, one end of the piston rod of the telescopic cylinder is connected with a first connecting plate, a cleaning brush is arranged below the first connecting plate, and the cleaning brush is arranged at the top of the filter plate.

Preferably, one end of the coiled pipe is provided with an air inlet which is connected with one end of the air outlet pipe, and the bottom and the right side of the heat absorption box are respectively provided with a through hole which is connected with the air outlet pipe and the air supply pipe.

Preferably, the bottom of every backup pad is all vertically provided with the supporting box, all vertically is provided with a plurality of lift cylinders in every supporting box, and the piston rod top of every lift cylinder all is provided with the second connecting plate, and the bottom at the backup pad is connected to the second connecting plate.

Preferably, one end of the support base is connected to an outer side wall of one of the support plates, and the air pump is connected to the outer side wall of one of the support plates through the connection bracket.

Preferably, all be provided with many support bars on the both sides inner wall of rose box, and the support bar setting is in the below of filter and active carbon adsorption board.

Compared with the prior art, the utility model has the beneficial effects that: through discharging this internal gas of smelting furnace to the heat absorption incasement, because the flue gas has very high temperature, heat the cold water of heat absorption incasement, the hot water of heating conveniently discharges and uses, carry out recycle to the heat, the utilization ratio of resource has been improved, also be favorable to improving the production efficiency of smelting furnace body, gas after the cooling enters into the rose box, carry out filtration treatment through the filter, the activated carbon adsorption board adsorbs the processing, conveniently discharge gas, avoid causing the pollution to the environment.

Drawings

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

FIG. 2 is a schematic view of the interior of the absorber box of the present invention;

FIG. 3 is a schematic view of the interior of the filtration tank of the present invention;

FIG. 4 is a schematic view of the telescopic cylinder connection of the present invention;

FIG. 5 is a schematic view of the interior of the support box of the present invention.

In the figure: 1. a smelting furnace body; 2. an air outlet pipe; 3. a heat absorption box; 4. a support plate; 5. a water feeding pipe; 6. a drain pipe; 7. an air supply pipe; 8. an air supply pump; 9. a filter box; 10. an exhaust pipe; 11. a supporting seat; 12. a box door; 13. a telescopic cylinder; 14. a serpentine tube; 15. an air inlet; 16. a supporting strip; 17. a filter plate; 18. a first connecting plate; 19. a cleaning brush; 41. a support box; 42. a lifting cylinder; 43. a second connecting plate; 91. an activated carbon adsorption plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a vacuum heating smelting furnace with high production efficiency comprises a smelting furnace body 1, an air outlet pipe 2 is connected above the smelting furnace body 1, gas in the smelting furnace body 1 is discharged through the air outlet pipe 2, the top end of the air outlet pipe 2 is connected with one end of a coiled pipe 14, the discharged gas flows into the coiled pipe 14, the other end of the coiled pipe 14 is connected with an air supply pipe 7, one end of the air supply pipe 7 is connected with an air supply pump 8, the air supply pump 8 works to convey the gas in the coiled pipe 14, one end of the air supply pump 8 is connected with a filtering box 9 through a pipeline, the conveyed gas enters the filtering box 9 to be filtered, a filtering plate 17 is horizontally arranged in the filtering box 9, the filtering plate 17 carries out primary filtering treatment on the gas, an active carbon adsorption plate 91 is arranged below the filtering plate 17, the active carbon adsorption plate 9 carries out adsorption treatment on the filtered gas, and one side of the filtering box 9 is connected with an exhaust pipe 10, the gas after the blast pipe 10 will filter the absorption is discharged, the bottom level of rose box 9 is provided with supporting seat 11, coiled pipe 14 sets up in heat absorption case 3, the equal vertical backup pad 4 that is provided with in bottom both ends of heat absorption case 3, heat absorption case 3 sets up the top at smelting furnace body 1, heat absorption case 3 one end is connected with filler pipe 5, the bottom of heat absorption case 3 is connected with drain pipe 6, add cold water for heat absorption case 3 through filler pipe 5, cool down the processing to the gas in the coiled pipe 14, the water heating back in the heat absorption case 3, discharge through drain pipe 6.

The filter box 9 one side is connected with chamber door 12, be provided with telescopic cylinder 13 on the chamber door 12, telescopic cylinder 13's piston rod runs through chamber door 12 and sets up, and telescopic cylinder 13's piston rod one end is connected with first connecting plate 18, and the below of first connecting plate 18 is provided with cleaning brush 19, and cleaning brush 19 sets up the top at filter 17, and telescopic cylinder 13 work back, drives first connecting plate 18 through the flexible drive of piston rod and removes, drives cleaning brush 19 and removes at filter 17, cleans filter 17.

An air inlet 15 is formed in one end of the coiled pipe 14, the air inlet 15 is connected with one end of the air outlet pipe 2, through holes connected with the air outlet pipe 2 and the air supply pipe 7 are formed in the bottom and the right side of the heat absorption box 3 respectively, and the air outlet pipe 2 is connected with the air inlet 15 to convey air into the coiled pipe 14 conveniently.

The bottom of every backup pad 4 is all vertical to be provided with supporting box 41, all vertically in every supporting box 41 is provided with a plurality of lift cylinders 42, and the piston rod top of every lift cylinder 42 all is provided with second connecting plate 43, and second connecting plate 43 connects in the bottom of backup pad 4, and lift cylinder 42's work drives backup pad 4 through second connecting plate 43 and carries out the lift cylinder, according to the height of smelting furnace, adjusts the height of heat absorption case 3.

One end of the support seat 11 is connected with the outer side wall of one of the support plates 4, the air pump 8 is connected with the outer side wall of one of the support plates 4 through the connecting frame, and the support seat 11 supports the filter box 9.

All be provided with many support bars 16 on the both sides inner wall of rose box 9, and support bar 16 sets up in the below of filter 17 and active carbon adsorption board 91, and support bar 16 supports filter 17 and active carbon adsorption board 91.

The working principle is as follows: when the device is used, according to the height of the smelting furnace body 1, the lifting cylinder 42 starts to work, the piston rod drives the supporting plate 4 to move up and down through the second connecting plate 43, the height of the heat absorption box 3 is adjusted, the air outlet pipe 2 penetrates through the heat absorption box 3 and then is connected with the air inlet 15 on the coiled pipe 14, air enters the coiled pipe 14, cold water is added into the heat absorption box 3 through the water adding pipe 5, the air in the coiled pipe 14 is cooled and cooled, the cold water in the heat absorption box 3 becomes hot, the heated cold water is discharged through the water discharging pipe 6 for use, the air in the coiled pipe 14 flows out through the air feeding pipe 7, the air feeding pump 8 conveys the air into the filtering box 9, the air is filtered by the filtering plate 17 and then is adsorbed by the activated carbon adsorption plate 91, and then the air is discharged through the air discharging pipe 10.

It is worth noting that: the electrical equipment of whole device realizes control to it through control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum heating smelting furnace that production efficiency is high, includes smelting furnace body (1), its characterized in that: an air outlet pipe (2) is connected above a smelting furnace body (1), the top end of the air outlet pipe (2) is connected with one end of a coiled pipe (14), the other end of the coiled pipe (14) is connected with an air supply pipe (7), one end of the air supply pipe (7) is connected with an air supply pump (8), one end of the air supply pump (8) is connected with a filter box (9) through a pipeline, a filter plate (17) is horizontally arranged in the filter box (9), an activated carbon adsorption plate (91) is arranged below the filter plate (17), an exhaust pipe (10) is connected with one side of the filter box (9), a support seat (11) is horizontally arranged at the bottom of the filter box (9), the coiled pipe (14) is arranged in a heat absorption box (3), support plates (4) are vertically arranged at two ends of the bottom of the heat absorption box (3), the heat absorption box (3) is arranged above the smelting furnace body (1), one end of the heat absorption box (3) is connected with a water adding pipe (5), the bottom of the heat absorption box (3) is connected with a drain pipe (6).

2. A vacuum heating melting furnace with high production efficiency according to claim 1, characterized in that: one side of the filter box (9) is connected with a box door (12), a telescopic cylinder (13) is arranged on the box door (12), a piston rod of the telescopic cylinder (13) penetrates through the box door (12) and is arranged, one end of the piston rod of the telescopic cylinder (13) is connected with a first connecting plate (18), a cleaning brush (19) is arranged below the first connecting plate (18), and the cleaning brush (19) is arranged at the top of the filter plate (17).

3. A vacuum heating melting furnace with high production efficiency according to claim 1, characterized in that: an air inlet (15) is formed in one end of the coiled pipe (14), the air inlet (15) is connected with one end of the air outlet pipe (2), and through holes connected with the air outlet pipe (2) and the air supply pipe (7) are formed in the bottom and the right side of the heat absorption box (3) respectively.

4. A vacuum heating melting furnace with high production efficiency according to claim 1, characterized in that: the bottom of every backup pad (4) all vertically is provided with supporting box (41), all vertically is provided with a plurality of lift cylinders (42) in every supporting box (41), and the piston rod top of every lift cylinder (42) all is provided with second connecting plate (43), and second connecting plate (43) are connected in the bottom of backup pad (4).

5. A vacuum heating melting furnace with high production efficiency according to claim 1, characterized in that: one end of the supporting seat (11) is connected with the outer side wall of one of the supporting plates (4), and the air supply pump (8) is connected to the outer side wall of one of the supporting plates (4) through the connecting frame.

6. A vacuum heating melting furnace with high production efficiency according to claim 1, characterized in that: all be provided with many support bars (16) on the both sides inner wall of rose box (9), and support bar (16) set up the below at filter (17) and active carbon adsorption plate (91).