CN212158189U

CN212158189U - Aluminum alloy smelting furnace waste heat recovery device

Info

Publication number: CN212158189U
Application number: CN202020549437.1U
Authority: CN
Inventors: 张宋丹
Original assignee: Individual
Current assignee: Dalian Zhiteng Machinery Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-15
Anticipated expiration: 2030-04-15

Abstract

The utility model belongs to the technical field of waste heat recovery, especially, aluminum alloy smelting furnace waste heat recovery device to the unable recycle problem of current heat, the scheme is put forward now to it includes aluminum alloy smelting furnace and slidable mounting at the recovery box at aluminum alloy smelting furnace top, first rotating groove and second rotating groove have been seted up on the inner wall of recovery box both sides respectively, rotate respectively in first rotating groove and the second rotating groove and install first pivot and second pivot, first pivot bottom is close to one side rotation of second pivot and installs the quarter butt, and the bottom of quarter butt is gear structure, and the one end that the second pivot is close to the quarter butt is gear structure, and the gear end of quarter butt meshes with the gear end of second pivot. The utility model discloses install the thermal-conductive plate that absorbs heat on the runner, evenly rotate, absorption heat just can be abundant, and absorptive heat heats the water tank, can not cause the waste.

Description

Aluminum alloy smelting furnace waste heat recovery device

Technical Field

The utility model relates to a waste heat recovery technical field especially relates to an aluminum alloy smelting furnace waste heat recovery device.

Background

An aluminium alloy intermediate frequency smelting furnace is a novel high-efficiency energy-saving aluminium smelting furnace developed according to the aluminium smelting process, adopts a high-efficiency energy-saving burner as a heat source, and has the advantages of easy ignition, fast temperature rise, high spraying speed and safe combustion.

Patent application No. CN201520714149.6 discloses a waste heat recovery device, which comprises a heat recovery block, a cover plate above the heat recovery block, sealing gaskets in front and back of the heat recovery block, a gland outside the sealing gaskets, and a housing. A post-bath wastewater channel is arranged on the heat recovery block, and the wastewater channel is an open water tank; the lower end of the heat recovery block is provided with a through hole, the head end and the tail end of the through hole are provided with notches, and the notches tightly press the gland bush and the sealing gasket on the front surface and the back surface of the heat recovery block through the fastening device so as to form a coherent closed water supply channel; a cover plate is arranged on the heat recovery block, and water sprayed on the cover plate can flow into a wastewater channel on the heat recovery block through a water leakage hole on the cover plate; the shell of the waste heat recovery device can be used for installing the heat recovery block, the cover plate, the sealing gasket and the gland into the inner cavity of the shell to form a whole. The utility model has the characteristics that: simple structure, convenient cleaning, energy saving and environmental protection.

Some existing waste heat recovery devices cannot be heated uniformly, so that a large amount of heat cannot be well recovered and utilized, and huge loss and waste are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum alloy smelting furnace waste heat recovery device.

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

the utility model provides an aluminum alloy smelting furnace waste heat recovery device, including aluminum alloy smelting furnace and the recovery box of slidable mounting at aluminum alloy smelting furnace top, first rotation groove and second rotation groove have been seted up on the inner wall of recovery box both sides respectively, rotate respectively in first rotation groove and the second rotation groove and install first pivot and second pivot, first pivot bottom is close to one side rotation of second pivot and installs the quarter butt, the bottom of quarter butt is gear structure, the one end that the second pivot is close to the quarter butt is gear structure, the gear end of quarter butt meshes with the gear end of second pivot mutually, fixed the cup jointing has the runner on the quarter butt, the even fixed mounting of annular all around of runner has a plurality of heat-conducting plates, the trompil has been seted up to one side bottom of retrieving the box, the top fixed mounting of retrieving the box has the water tank.

Preferably, a through hole is formed in the inner wall of one side, away from the first rotating groove, of the second rotating groove.

Preferably, the crank is installed to the through-hole internal rotation, and outside the both ends of crank all extended to the through-hole, the one end of crank extended to the second and rotated the inslot, and is connected with first pivot, and outside the other end of crank extended to the recovery box, and the crank was Z type structure, and the thermal-insulated ring had been cup jointed to the one end that the crank is located the recovery box.

Preferably, the sliding rails are arranged on two sides of the top of the aluminum alloy smelting furnace, the pulleys are rotatably arranged on two sides of the bottom of the recovery box, and the two pulleys are respectively and slidably arranged on the two sliding rails.

Preferably, a square hole is formed in one side of the top of the aluminum alloy smelting furnace, a feeding pipe is fixedly mounted in the square hole, the bottom of the feeding pipe extends into the aluminum alloy smelting furnace, the top of the feeding pipe extends out of the aluminum alloy smelting furnace, a discharging pipe is fixedly mounted at the bottom of one side of the aluminum alloy smelting furnace, and the feeding pipe is matched with the opening and the recovery box.

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

the utility model discloses in, an aluminum alloy smelting furnace waste heat recovery device, when the aluminum alloy smelting furnace at the during operation, will retrieve the box and move to the top of inlet pipe through the pulley on the slide rail, then rotate the crank, the crank drives the second pivot, and the second pivot drives the quarter butt, and the quarter butt drives the runner, and the runner drives the heat-conducting plate, makes the faster upward movement of heat, leads to the water tank rapid heating to retrieving box-top portion.

The utility model discloses to absorb thermal heat-conducting plate, install on the runner, evenly rotate, absorption heat just can be abundant, absorptive heat heats the water tank, can not cause the waste.

Drawings

Fig. 1 is a schematic front structural view of a waste heat recovery device of an aluminum alloy smelting furnace provided by the utility model;

fig. 2 is a schematic view of a top view structure of the waste heat recovery device of the aluminum alloy smelting furnace provided by the utility model;

fig. 3 is the utility model provides an aluminum alloy smelting furnace waste heat recovery device's side structure schematic diagram.

In the figure: 1 aluminum alloy smelting furnace, 2 feeding pipes, 3 sliding rails, 4 recovery boxes, 5 pulleys, 6 first rotating grooves, 7 second rotating grooves, 8 rotating shafts, 9 rotating wheels, 10 heat conducting plates, 11 through holes, 12 cranks, 13 heat insulating rings, 14 holes and 15 discharging pipes.

Detailed Description

In the technical scheme:

(4 recovery box, 8 rotating shaft, 9 rotating wheel and 10 heat conducting plate) is the utility model contains essential innovative components.

(1 aluminum alloy smelting furnace, 2 inlet pipes, 3 slide rails, 5 pulleys, 6 first rotating grooves, 7 second rotating grooves, 11 through-holes, 12 crank, 13 heat insulating ring, 14 trompils, 15 discharging pipes) for realizing the utility model discloses the necessary connectivity component of technical scheme.

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.

Example one

Referring to fig. 1-3, an aluminum alloy smelting furnace waste heat recovery device, including aluminum alloy smelting furnace 1 and recovery box 4 of slidable mounting at aluminum alloy smelting furnace 1 top, first rotating groove 6 and second rotating groove 7 have been seted up respectively on the inner wall of recovery box 4 both sides, rotate respectively in first rotating groove 6 and the second rotating groove 7 and install first pivot 8 and second pivot 17, one side rotation that first pivot 8 bottom is close to second pivot 17 installs the quarter butt, the bottom of quarter butt is gear structure, the one end that second pivot 17 is close to the quarter butt is gear structure, the gear end of quarter butt meshes with the gear end of second pivot 17, the fixed runner 9 that has cup jointed on the quarter butt, the annular is evenly fixed with a plurality of heat-conducting plates 10 all around of runner 9, one side bottom of recovery box 4 has seted up trompil 14, the top fixed mounting of recovery box 4 has water tank 16, first pivot 8 and second pivot 17 are used for rotating and fixing.

The utility model discloses in, through-hole 11 has been seted up on the second rotating groove 7 one side inner wall of keeping away from first rotating groove 6.

The utility model discloses in, crank 12 is installed to the 11 internal rotations of through-hole, and outside the both ends of crank 12 all extended to through-hole 11, the one end of crank 12 extended to the second and rotated in the groove 7, and was connected with first pivot 8, and outside the other end of crank 12 extended to retrieving box 4, and crank 12 was Z type structure, and crank 12 was located and has retrieved box 4 outer one end and has cup jointed thermal-insulated ring 13, and crank 12 is used for providing power, and thermal-insulated ring 13 is used for thermal-insulated.

The utility model discloses in, slide rail 3 has all been seted up to 1 top both sides of aluminum alloy smelting furnace, retrieves 4 bottom both sides of box and all rotates and install pulley 5, and two pulley 5 difference slidable mounting are on two slide rails 3, and pulley 5 is used for sliding.

The utility model discloses in, the square hole has been seted up to 1 top one side of aluminum alloy smelting furnace, and fixed mounting has inlet pipe 2 in the square hole, and in inlet pipe 2's bottom extended to aluminum alloy smelting furnace 1, outside inlet pipe 2's top extended to aluminum alloy smelting

furnace

1, 1 one side bottom fixed mounting of aluminum alloy smelting furnace had discharging pipe 15, and inlet pipe 2 and trompil 14 and retrieve 4 looks adaptations of box, and inlet pipe 2 is used for the blowing.

Example two

Referring to fig. 1-3, an aluminum alloy smelting furnace waste heat recovery device comprises an aluminum alloy smelting furnace 1 and a recovery box 4 slidably mounted at the top of the aluminum alloy smelting furnace 1, wherein a first rotating groove 6 and a second rotating groove 7 are respectively formed on the inner walls of two sides of the recovery box 4, a first rotating shaft 8 and a second rotating shaft 17 are respectively rotatably mounted in the first rotating groove 6 and the second rotating groove 7, a short rod is rotatably mounted at one side of the bottom of the first rotating shaft 8 close to the second rotating shaft 17 through a groove, the bottom of the short rod is of a gear structure, one end of the second rotating shaft 17 close to the short rod is of a gear structure, the gear end of the short rod is meshed with the gear end of the second rotating shaft 17, a rotating wheel 9 is fixedly connected on the short rod, a plurality of heat-conducting plates 10 are uniformly and fixedly mounted around the rotating wheel 9 in an annular manner, an opening 14 is formed at the bottom of, the first and second rotating shafts 8 and 17 are used for rotation and fixation.

The utility model discloses in, slide rail 3 has all been seted up to 1 top both sides of aluminum alloy smelting furnace, retrieves 4 bottom both sides of box and all rotates and install pulley 5, installs on two slide rails 3 through pulley 5, and pulley 5 is used for sliding.

The utility model discloses in, the square hole has been seted up to 1 top one side of aluminum alloy smelting furnace, and fixed mounting has inlet pipe 2 in the square hole, and in inlet pipe 2's bottom extended to aluminum alloy smelting furnace 1, outside inlet pipe 2's top extended to aluminum alloy smelting furnace 1, the fixed welding in 1 one side bottom of aluminum alloy smelting furnace had discharging pipe 15, and inlet pipe 2 and trompil 14 and retrieve 4 looks adaptations of box, and inlet pipe 2 is used for the blowing.

The utility model discloses in, an aluminum alloy smelting furnace waste heat recovery device, when aluminum alloy smelting furnace 1 at the during operation, will retrieve box 4 and move to the top of inlet pipe 2 through pulley 5 on the slide rail 3, then rotate crank 12, crank 12 drives second pivot 17, and second pivot 17 drives the quarter butt, and the quarter butt drives runner 9, and runner 9 drives heat-conducting plate 10, makes the faster upward movement of heat, leads to 16 rapid heating to the water tank of retrieving box 4 top.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A waste heat recovery device of an aluminum alloy smelting furnace comprises the aluminum alloy smelting furnace (1) and a recovery box (4) which is slidably mounted at the top of the aluminum alloy smelting furnace (1), and is characterized in that the inner walls of two sides of the recovery box (4) are respectively provided with a first rotating groove (6) and a second rotating groove (7), the first rotating groove (6) and the second rotating groove (7) are respectively rotatably provided with a first rotating shaft (8) and a second rotating shaft (17), one side of the bottom of the first rotating shaft (8) close to the second rotating shaft (17) is rotatably provided with a short rod, the bottom of the short rod is of a gear structure, one end of the second rotating shaft (17) close to the short rod is of a gear structure, the gear end of the short rod is meshed with the gear end of the second rotating shaft (17), a rotating wheel (9) is fixedly connected on the short rod, a plurality of heat conducting plates (10) are uniformly and fixedly mounted around the, the bottom of one side of the recovery box (4) is provided with an opening (14), and the top of the recovery box (4) is fixedly provided with a water tank (16).

2. The waste heat recovery device of the aluminum alloy smelting furnace according to claim 1, characterized in that the inner wall of the second rotating groove (7) far away from the first rotating groove (6) is provided with a through hole (11).

3. The waste heat recovery device of the aluminum alloy smelting furnace according to claim 2, characterized in that a crank (12) is rotatably mounted in the through hole (11), both ends of the crank (12) extend out of the through hole (11), one end of the crank (12) extends into the second rotating groove (7) and is connected with the first rotating shaft (8), the other end of the crank (12) extends out of the recovery box (4), the crank (12) is of a Z-shaped structure, and a heat insulation ring (13) is sleeved at one end of the crank (12) which is located outside the recovery box (4).

4. The waste heat recovery device of the aluminum alloy smelting furnace according to claim 1, wherein slide rails (3) are arranged on both sides of the top of the aluminum alloy smelting furnace (1), pulleys (5) are rotatably arranged on both sides of the bottom of the recovery box (4), and the two pulleys (5) are respectively slidably arranged on the two slide rails (3).

5. The aluminum alloy smelting furnace waste heat recovery device according to claim 1, characterized in that a square hole is formed in one side of the top of the aluminum alloy smelting furnace (1), a feeding pipe (2) is fixedly installed in the square hole, the bottom of the feeding pipe (2) extends into the aluminum alloy smelting furnace (1), the top of the feeding pipe (2) extends out of the aluminum alloy smelting furnace (1), a discharging pipe (15) is fixedly installed at the bottom of one side of the aluminum alloy smelting furnace (1), and the feeding pipe (2) is matched with the open hole (14) and the recovery box (4).