CN215279744U

CN215279744U - Metal forging furnace

Info

Publication number: CN215279744U
Application number: CN202121325290.9U
Authority: CN
Inventors: 刘有林
Original assignee: Shenzhen Fasttobuy Business Co ltd
Current assignee: Shenzhen Fasttobuy Business Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-24
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of metal forging furnaces, in particular to a metal forging furnace, which comprises a smelting furnace, a sealing cover and a smelting cylinder connected to the inner side of the smelting furnace, wherein the outer side of the smelting furnace is wrapped with a layer of high-density refractory plate, the sealing cover is installed at the top of the smelting furnace, the left side and the right side of the outer wall of the smelting furnace are both fixedly connected with a layer of side protective covers, and the bottom of the sealing cover is matched with the top of the smelting furnace; the utility model discloses a heat preservation filler cooperation smelting furnace planking, the heat-resisting protection shield that the outside is connected can let whole smelting furnace maintain better safeguard measure for the efficiency of smelting obtains improving, utilizes the burning furnace that fires of setting simultaneously, and the guide plate that the cooperation set up and the ventilative net of setting can, when using, let the more even metal to smelting a section of thick bamboo inside heat, satisfy the needs that the metal was smelted.

Description

Metal forging furnace

Technical Field

The utility model relates to a metal forging furnace technical field specifically is metal forging furnace.

Background

Smelting is a process of putting metal materials and other auxiliary materials into a heating furnace to be melted and modulated, so that the materials of furnace materials in the high-temperature furnace are subjected to certain physical and chemical changes, and crude metal or metal attached substances are produced. The method can be divided into a blast smelting furnace, an electric furnace smelting and the like according to the used equipment, and smelting is a treatment method which is commonly used in the metal treatment process. The current metal melting furnace discovers in normal use because produced high temperature when metal melting causes certain infiltration easily to the outer wall of smelting furnace to let the life of smelting furnace shorten. Therefore, the service life of the whole smelting furnace is reduced along with the prolonging of the service time, and the forging efficiency of the smelting furnace in normal use is also reduced in the process. We therefore propose a metal forging furnace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a metal forging stove possesses the needs that can be convenient let the current metal of the better adaptation of the inside heat preservation measure of metal forging stove smelt, has solved current metal melting stove when normal use, and inside heat preservation measure is not enough good, can appear the problem that smelting efficiency reduces.

The utility model discloses a metal forging furnace, including smelting furnace, sealed lid and connect the smelting section of thick bamboo in the smelting furnace inboard, the outside parcel of smelting furnace has one deck high density refractory slab, the sealed lid is installed at the top of smelting furnace, the outer wall left and right sides of smelting furnace all fixedly connected with one deck side visor, the bottom of sealed lid and the top looks adaptation of smelting furnace, the venthole has been seted up at the top middle part of sealed lid; the top of the smelting cylinder is fixedly connected with two integrally formed convex blocks, the bottom of the smelting cylinder is provided with a connecting frame, the inner side of the connecting frame is provided with a breathable net, and the outer side of the connecting frame is provided with a circular ring.

Through the design of the technical scheme, the combined action of the smelting furnace, the sealing cover and the smelting cylinder is utilized, the metal to be smelted is conveniently smelted, and the ventilating net connected with the bottom of the smelting cylinder can heat the smelting cylinder more uniformly in firepower, so that the smelting speed of the metal is accelerated.

As a further improvement, the through-hole has been seted up at the middle part of side visor, and this through-hole department is pegged graft and is had the intake pipe, the body of rod department of intake pipe installs the regulator, a free end department of intake pipe has a combination section of thick bamboo through tighrening ring, connecting rod and bolted connection.

Through the design of the technical scheme, the air inlet pipe is matched with the fastening ring and the connecting rod, so that the flow velocity of the air inlet pipe can be adjusted by the adjuster, and the fastening ring, the connecting rod and the bolt which are arranged at the same time can replace the spray gun which is used when different metal types need to be smelted, thereby meeting the normal requirements of metal smelting.

As a further improvement, the inboard of intake pipe is connected with the auxiliary rod, and the one end of this auxiliary rod is connected with heat-resisting sealing washer, the trapezoidal section of thick bamboo of outside fixedly connected with of heat-resisting sealing washer, the inboard fixedly connected with threaded rod of a trapezoidal section of thick bamboo, this threaded rod is linked together with the auxiliary rod.

Through the design of the technical scheme, the heat-resistant sealing ring is arranged, and the trapezoid barrel is arranged in a matched mode, so that the gun head of the air gun can be fixed when the air gun is used in a connected mode.

As a further improvement, two combination bars of inboard fixedly connected with of smelting furnace, circular through-hole has been seted up at the middle part of combination bar, and this circular through-hole is inside to peg graft with the intake pipe and links to each other, two one side middle part fixedly connected with that the combination bar is close to each other fires burning furnace.

Through the design of the technical scheme, the combustion furnace is arranged, and the acetylene oxygen can be fully combusted in the combustion furnace by matching with the smelting furnace and the air inlet pipe.

As a further improvement, the outside of burning furnace keeps there being fixed interval with the inboard of smelting furnace, and this interval packing has the heat preservation filler, the inboard of burning furnace is installed a plurality of heat-resisting protection shields that are cyclic annular and arrange.

Through the design of the technical scheme, the heat-resistant protection plate is arranged by matching the arranged heat-insulating filler, so that the combustion efficiency of the whole combustion furnace is improved, meanwhile, the heat-insulating efficiency of the combustion furnace can be enhanced by using the heat-resistant protection plate, the overflow of the daily heat temperature is reduced, and the normal operation of the combustion furnace is protected.

As a further improvement, the heat-resistant protection shield has the polylith, and per two the equal fixedly connected with gusset plate in one side that the heat-resistant protection shield is close to each other, two the concatenation has the polylith built block between the gusset plate, the built block is trapezoidal setting.

Through the design of the technical scheme, the combination blocks are arranged, the heat-resistant protection plates are arranged in a matched mode, the heat-resistant protection plates can be spliced and combined, and normal use of the heat-resistant protection plates is met.

As a further improvement, the inboard fixedly connected with guide plate of heat-resisting protection shield, the outside and the ring of guide plate are fixed and link to each other.

Through the design of the technical scheme, the guide plates are matched with the circular rings, so that the temperature can be gathered in the combustion furnace by the guide plates more quickly when the furnace is used, and the metal in the smelting cylinder is smelted more quickly.

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

the utility model discloses a heat preservation filler cooperation smelting furnace planking, the heat-resisting protection shield that the outside is connected, can let whole smelting furnace maintain better safeguard measure, make the efficiency of smelting obtain improving, utilize the burning furnace that fires of setting simultaneously, the guide plate that the cooperation set up and the ventilative net of setting, can be in the time of using, let the more even metal to smelting a section of thick bamboo inside of firepower heat, satisfy the needs that the metal was smelted, and the intake pipe that sets up can carry out the adaptation with heat-resisting sealed brick, through the regulator that sets up, just probably more effective of smelting of whole smelting furnace, the trapezoidal section of thick bamboo that the cooperation set up simultaneously and the threaded rod that sets up, can let whole device conveniently change the shower nozzle spray gun when using, need when can letting the device use carries out the adaptation according to the different kinds that the metal was smelted.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the three-dimensional structure of the smelting furnace of the present invention;

FIG. 2 is a schematic view of a smelting furnace in a top-down structure;

FIG. 3 is a schematic view of the heat-resistant protection plate assembly of the present invention;

fig. 4 is the schematic view of the cross-sectional structure of the intake pipe of the present invention.

In the figure: 01. a smelting furnace; 02. an air inlet pipe; 03. an air outlet; 04. a sealing cover; 05. a side protective cover; 06. a through hole; 07. a heat-resistant protective plate; 08. a connecting frame; 09. a circular ring; 10. a smelting cylinder; 11. A combustion furnace; 12. a baffle; 13. a breathable net; 14. a regulator; 15. a combination rod; 16. a heat-insulating filler; 17. a bump; 18. a reinforcing plate; 19. combining the blocks; 20. a combination cylinder; 21. a fastening ring; 22. A connecting rod; 23. an auxiliary lever; 24. a bolt; 25. a heat-resistant seal ring; 26. a threaded rod; 27. a trapezoidal cylinder.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 3 and 4, the metal forging furnace of the present invention comprises a melting furnace 01, a sealing cover 04 and a melting cylinder 10 connected to the inner side of the melting furnace 01, wherein a layer of high density refractory plate is wrapped on the outer side of the melting furnace 01, the sealing cover 04 is installed on the top of the melting furnace 01, a layer of side protective cover 05 is fixedly connected to the left side and the right side of the outer wall of the melting furnace 01, the bottom of the sealing cover 04 is matched with the top of the melting furnace 01, and an air outlet 03 is formed in the middle of the top of the sealing cover 04; smelt two integrated into one piece's of a top fixedly connected with lug 17 of a section of thick bamboo 10, the bottom of smelting a section of thick bamboo 10 is equipped with link 08, ventilative net 13 is installed to link 08's inboard, ring 09 is installed in the outside of link 08, design through above-mentioned technical scheme, utilize smelting furnace 01, sealed lid 04 and the combined action of smelting a section of thick bamboo 10, the metal that can be convenient melts the needs is smelted, the ventilative net 13 of smelting a section of thick bamboo 10 bottom connection simultaneously, can let the more even heating of a section of thick bamboo 10 of smelting of firepower, make the smelting speed of metal obtain accelerating.

Please refer to fig. 1, a through hole 06 is opened in the middle of the side protective cover 05, an air inlet pipe 02 is inserted in the through hole 06, a regulator 14 is installed at the rod body of the air inlet pipe 02, a free end of the air inlet pipe 02 is connected with a combined barrel 20 through a fastening ring 21, a connecting rod 22 and a bolt 24, by the above technical scheme design, the fastening ring 21 and the connecting rod 22 are matched with the air inlet pipe 02, the air flow rate of the air inlet pipe 02 can be regulated by the regulator 14, the simultaneously arranged fastening ring 21, the connecting rod 22 and the bolt 24 can replace a spray gun used when different metal types need to be smelted, and the normal requirements of metal smelting are met.

Referring to fig. 2, an auxiliary rod 23 is connected to the inner side of the gas inlet pipe 02, a heat-resistant sealing ring 25 is connected to one end of the auxiliary rod 23, a trapezoidal cylinder 27 is fixedly connected to the outer side of the heat-resistant sealing ring 25, a threaded rod 26 is fixedly connected to the inner side of the trapezoidal cylinder 27, the threaded rod 26 is communicated with the auxiliary rod 23, by the above technical scheme design, the heat-resistant sealing ring 25 is arranged, the trapezoidal cylinder 27 is arranged in a matching manner, when in connection use, the gun head of the gas gun can be fixed, two combined rods 15 are fixedly connected to the inner side of the smelting furnace 01, a circular through hole 06 is formed in the middle of the combined rod 15, the inside of the circular through hole 06 is connected with the gas inlet pipe 02 in an inserting manner, a combustion furnace 11 is fixedly connected to the middle of one side where the two combined rods 15 are close to each other, by the above technical scheme design, the combustion furnace 11, the smelting furnace 01 and the gas inlet pipe 02 are arranged in a matching manner, the acetylene oxygen can be fully combusted in the combustion furnace 11, the outer side of the combustion furnace 11 and the inner side of the smelting furnace 01 are kept at a fixed distance, the distance is filled with the heat-insulation filler 16, a plurality of heat-resistant protection plates 07 which are annularly arranged are installed on the inner side of the combustion furnace 11, and by the technical scheme design, the heat-resistant protection plates 07 arranged by matching the arranged heat-insulation filler 16 are utilized, so that the combustion efficiency of the whole combustion furnace 11 is improved, meanwhile, the heat-insulation efficiency of the combustion furnace 11 can also be enhanced by using the heat-resistant protection plates 07, the overflow of overheat temperature is reduced, and the normal operation of the combustion furnace 11 is protected.

Referring to fig. 3, the heat-resistant protection plates 07 have a plurality of blocks, one side of each two heat-resistant protection plates 07, which is close to each other, is fixedly connected with the reinforcing plate 18, a plurality of combination blocks 19 are spliced between the two reinforcing plates 18, and the combination blocks 19 are arranged in a trapezoid shape.

Referring to fig. 2, a guide plate 12 is fixedly connected to the inner side of the heat-resistant protection plate 07, and the outer side of the guide plate 12 is fixedly connected to the ring 09, and by the above technical scheme design, when the guide plate 12 is used in cooperation with the ring 09, the temperature of the guide plate 12 can be quickly gathered into the combustion furnace 11, so that the metal in the melting cylinder 10 can be melted more quickly.

When using the utility model discloses a time:

firstly, metal to be smelted is put into a smelting cylinder 10 in a smelting furnace 01, the smelting cylinder 10 is placed on a connecting frame 08 connected with the middle of the smelting furnace at the moment, the whole device is sealed through a sealing cover 04, then an air inlet pipe 02 is opened through a regulator 14, the smelting furnace 01 can be heated in cooperation with the connection of a spray gun, the smelting furnace 01 is arranged on the inner side of a combustion furnace 11 at the moment, high temperature is formed through the mixed combustion of acetylene and oxygen, the high temperature is transmitted to the inside of the smelting cylinder 10 through an air permeable net 13, the metal can be normally smelted, in the smelting process, a heat-resistant protection plate 07 is arranged and can be matched with the combustion furnace 11 for use, the generated high temperature is protected, the overflow of the temperature is reduced, the metal smelting speed can be more efficient, after the smelting is completed, the sealing cover 04 is opened, two lugs 17 connected with the top of the smelting cylinder 10 can be matched through metal pliers, the metal solution which is smelted by the financial technology can be taken out for secondary reverse mould casting.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Metal forging stove, including smelting furnace (01), sealed lid (04) and connect at the inboard smelting section of thick bamboo (10) of smelting furnace (01), its characterized in that:

the smelting furnace (01) is characterized in that the outer side of the smelting furnace (01) is wrapped by a layer of high-density refractory plate, the top of the smelting furnace (01) is provided with a sealing cover (04), the left side and the right side of the outer wall of the smelting furnace (01) are fixedly connected with a layer of side protective covers (05),

the bottom of the sealing cover (04) is matched with the top of the smelting furnace (01), and the middle of the top of the sealing cover (04) is provided with an air outlet (03);

the smelting device comprises a smelting cylinder (10), wherein the top of the smelting cylinder (10) is fixedly connected with two integrally formed lugs (17), the bottom of the smelting cylinder (10) is provided with a connecting frame (08), the inner side of the connecting frame (08) is provided with a ventilating net (13), and the outer side of the connecting frame (08) is provided with a circular ring (09).

2. The metal forging furnace of claim 1, wherein: through-hole (06) have been seted up at the middle part of side visor (05), and this through-hole (06) department is pegged graft and is had intake pipe (02), regulator (14) are installed to the body of rod department of intake pipe (02), a free end department of intake pipe (02) is connected with a combination section of thick bamboo (20) through retainer ring (21), connecting rod (22) and bolt (24).

3. The metal forging furnace of claim 2, wherein: the inner side of the air inlet pipe (02) is connected with an auxiliary rod (23), one end of the auxiliary rod (23) is connected with a heat-resistant sealing ring (25), the outer side of the heat-resistant sealing ring (25) is fixedly connected with a trapezoidal cylinder (27), the inner side of the trapezoidal cylinder (27) is fixedly connected with a threaded rod (26), and the threaded rod (26) is communicated with the auxiliary rod (23).

4. The metal forging furnace of claim 1, wherein: the inner side of the smelting furnace (01) is fixedly connected with two combined rods (15), the middle of each combined rod (15) is provided with a circular through hole (06), the inside of the circular through hole (06) is connected with an air inlet pipe (02) in an inserting mode, and the middle of one side, close to each other, of each combined rod (15) is fixedly connected with a combustion furnace (11).

5. The metal forging furnace of claim 4, wherein: the outer side of the combustion furnace (11) and the inner side of the smelting furnace (01) are kept at a fixed interval, heat-preservation fillers (16) are filled in the interval, and a plurality of heat-resistant protection plates (07) which are annularly arranged are installed on the inner side of the combustion furnace (11).

6. The metal forging furnace of claim 5, wherein: the heat-resistant protection plates (07) are provided with a plurality of blocks, reinforcing plates (18) are fixedly connected to one sides, close to each other, of every two heat-resistant protection plates (07), a plurality of combination blocks (19) are spliced between the two reinforcing plates (18), and the combination blocks (19) are arranged in a trapezoid shape.

7. The metal forging furnace of claim 5, wherein: the inner side of the heat-resistant protection plate (07) is fixedly connected with a guide plate (12), and the outer side of the guide plate (12) is fixedly connected with a circular ring (09).