CN212833905U

CN212833905U - Tempering furnace with heat recovery effect of recycling

Info

Publication number: CN212833905U
Application number: CN202021461642.9U
Authority: CN
Inventors: 吕梦萱
Original assignee: Tianjin Junrui Heat Treatment Co ltd
Current assignee: Tianjin Junrui Heat Treatment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-30
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a tempering furnace with heat recovery effect of recycling, including tempering furnace, L shape box body and absorber plate, tempering furnace one side has L shape box body through the bolt fastening, the inside absorber plate that is provided with of L shape box body, the inside hole that absorbs heat that has seted up of absorber plate, and the downthehole side welding of absorber plate has protruding piece, absorber plate one side cover is equipped with the heat conduction post, the welding of the heat conduction post outside has the heating panel, the welding of the inside one end of L shape box has the baffle, and the inside opposite side of L shape box has seted up the inclined baffle, the welding of L shape box body one end has the air intake, the air intake is inside to have small-size fan through the bolt fastening. The utility model has the advantages that the whole structure is simple, can effectively retrieve tempering furnace exhaust heat to blow to the tempering furnace inside again through small-size fan, reach the heat recovery purpose, be fit for being extensively promoted and used.

Description

Tempering furnace with heat recovery effect of recycling

Technical Field

The utility model relates to a tempering furnace technical field, in particular to tempering furnace with heat recovery recycles effect.

Background

The tempering furnace is used for tempering common metal parts in the air and quenching, annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like, the conventional tempering furnace is simple in structure and does not have a heat recovery function, so that heat loss and energy consumption increase are caused when the tempering furnace works, and therefore, the tempering furnace with the heat recovery and recycling effect is provided.

Disclosure of Invention

The utility model aims to provide a tempering furnace with heat recovery recycles effect can effectively solve the problem in the background art.

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

the utility model provides a tempering furnace with heat recovery effect of recycling, includes tempering furnace, L shape box body and absorber plate, tempering furnace one side has L shape box body through the bolt fastening, the inside absorber plate that is provided with of L shape box, the inside hole that absorbs heat that has seted up of absorber plate, and the downthehole side welding of absorber plate has protruding piece, absorber plate one side cover is equipped with heat conduction post, the welding of heat conduction post outside has the heating panel, the welding of the inside one end of L shape box has the baffle, and the inside opposite side of L shape box has seted up oblique baffle, the welding of L shape box one end has the air intake, the air intake is inside to have small-size fan through the bolt fastening.

Furthermore, the heat absorbing plate and the heat conducting columns are made of metal copper materials, and the number of the heat conducting columns, the heat radiating plate, the heat absorbing holes and the protruding blocks is multiple.

Further, the heat dissipation plate is made of a metal aluminum material, and the heat conduction column penetrates through the partition plate.

Further, the air outlet has been seted up to L shape box one end, the preformed hole has been seted up to the L shape box other end, and the quantity of preformed hole is a plurality of, air intake one side is fixed with the dust screen No. one through the draw-in groove.

Furthermore, a second dustproof net is fixed on one side of the L-shaped box body through a clamping groove, a first air inlet hole is formed in the other side of the L-shaped box body, a second air inlet hole is formed in one side of the first air inlet hole, and the number of the second air inlet holes and the number of the first air inlet holes are multiple.

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

1. through setting up the absorber plate, protruding piece and heating panel, personnel use the power cord to be connected small-size fan with external power supply, at the tempering furnace, take out outside air to its inside through a plurality of fresh air inlets and No. two dust screens, the tempering furnace combustion gas is in a plurality of preformed holes entering L shape box, a plurality of holes of inhaling on the absorber plate discharge from the air outlet, a plurality of protruding pieces of the inside in hole of inhaling, increase the area of contact of hole of inhaling and tempering furnace exhaust, absorber plate and protruding piece are metal copper material and make, by stronger heat-absorbing capacity, can be fast with the heat absorption on the tempering furnace exhaust, the heat after absorber plate and the absorption of protruding piece conduct to the heating panel that a plurality of metal aluminum materials were made through a plurality of heat conduction columns, can effectively absorb the heat on the exhaust, avoid heat loss.

2. The personnel open small-size fan, can blow out powerful air current, and the air current will blow to the tempering furnace in through a plurality of No. two fresh air inlets through the heating panel, reaches heat recovery's effect, and the baffle can prevent that small-size fan from blowing out the heat on the heating panel from the air outlet, avoids the heat to run off, and the oblique baffle can prevent that the heat from flowing from No. two dust screens on the heating panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the tempering furnace with heat recycling effect of the present invention.

Fig. 2 is the internal structure diagram of the L-shaped box of the tempering furnace with the heat recycling effect of the utility model.

Fig. 3 is a schematic view of the structure of the heat absorbing plate and the heat conducting pillars of the tempering furnace with the heat recycling effect of the present invention.

In the figure: 1. tempering furnace; 2. an L-shaped box body; 3. a heat absorbing plate; 4. a heat-conducting column; 5. a heat dissipation plate; 6. an air inlet; 7. a small fan; 8. a first dust screen; 9. a partition plate; 10. an inclined partition plate; 11. a second dust screen; 12. a first air inlet hole; 13. a second air inlet hole; 14. reserving a hole; 15. an air outlet; 16. a heat absorption hole; 17. and (4) a convex block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a tempering furnace with heat recovery effect of recycling, includes tempering furnace 1, L shape box 2 and absorber plate 3, tempering furnace 1 one side has L shape box 2 through the bolt fastening, the inside absorber plate 3 that is provided with of L shape box 2, absorber plate 3 is inside to have seted up

heat absorption hole

16, and 16 inboard welding in heat absorption hole has protruding piece 17, absorber plate 3 one side cover is equipped with heat conduction post 4, the welding of heat conduction post 4 outside has heating panel 5, the welding of the inside one end of L shape box 2 has baffle 9, and the inside opposite side of L shape box 2 has seted up inclined partition plate 10, the welding of 2 one end of L shape box has air intake 6, there is small-size fan 7 inside the bolt fastening of air intake 6.

The heat absorbing plate 3 and the heat conducting columns 4 are made of metal copper materials, and the number of the heat conducting columns 4, the heat radiating plate 5, the heat absorbing holes 16 and the protruding blocks 17 is multiple.

In this embodiment, as shown in fig. 2 and fig. 3, the heat absorbing plate 3 and the heat conducting pillars 4 made of metal copper material have a strong heat conducting ability, and can rapidly absorb heat in the gas discharged from the tempering furnace 1, and the plurality of heat conducting pillars 4, the heat dissipating plate 5, the heat absorbing holes 16, and the protruding blocks 17 can effectively absorb heat in the gas.

The heat dissipation plate 5 is made of a metal aluminum material, and the heat conduction column 4 penetrates through the partition plate 9.

In this embodiment, as shown in fig. 2, the heat dissipation plate 5 made of aluminum material has good heat conductivity, so that the small fan 7 can blow out its internal heat, and the heat conduction column 4 penetrates through the partition plate 9, so that the heat conduction column 4 has a stable structure.

Wherein, air outlet 15 has been seted up to 2 one ends of L shape box body, preformed hole 14 has been seted up to the 2 other ends of L shape box body, and the quantity of preformed hole 14 is a plurality of, 6 one sides of air intake are fixed with dust screen 8 No. one through the draw-in groove.

In this embodiment, as shown in fig. 2, the air outlet 15 facilitates the outflow of the air discharged from the tempering furnace 1, the preformed hole 14 facilitates the inflow of the air discharged from the tempering furnace 1 into the L-shaped box 2, and the first dust screen 8 can prevent the inflow of external dust into the air inlet 6.

Wherein, 2 one sides of L shape box body are fixed with No. two dust screens 11 through the draw-in groove, 2 opposite sides of L shape box body have seted up No. one fresh air inlet 12, and No. two fresh air inlets 13 have been seted up to No. one fresh air inlet 12 one side, No. two fresh air inlets 13 and No. one fresh air inlet 12's quantity is a plurality of.

In this embodiment, as shown in fig. 2, the second dust screen 11 can prevent external dust from entering the L-shaped box 2, the first air inlet 12 facilitates external air to enter the tempering furnace 1, and the second air inlet 13 facilitates the small fan 7 to blow heat on the heat dissipation plate 5 into the tempering furnace 1.

It should be noted that the utility model relates to a tempering furnace with heat recovery and reuse effect, when working, the personnel use the power cord to connect the small fan 7 with the external power supply, when the tempering furnace 1 is working, the external air is pumped to the inside through a plurality of air inlets 12 and a plurality of dust screens 11, the gas discharged from the tempering furnace 1 enters the L-shaped box body 2 through a plurality of preformed holes 14, and is discharged from the air outlet 15 through a plurality of heat absorbing holes 16 on the heat absorbing plate 3, a plurality of convex blocks 17 inside the heat absorbing holes 16 increase the contact area between the heat absorbing holes 16 and the gas discharged from the tempering furnace 1, the heat absorbing plate 3 and the convex blocks 17 are made of metal copper material, both have strong heat absorbing capacity, can absorb the heat on the gas discharged from the tempering furnace 1 rapidly, the heat absorbed by the heat absorbing plate 3 and the convex blocks 17 is conducted to a plurality of heat dissipating plates 5 made of metal aluminum material through a plurality of heat conducting columns 4, the personnel open small-size fan 7, can blow out powerful air current, and the air current will blow to tempering furnace 1 in through a plurality of No. two fresh air inlets 13 through heating panel 5, reaches heat recovery's effect, and baffle 9 can prevent that small-size fan 7 from blowing out the heat on the heating panel 5 from air outlet 15, avoids the heat to run off, and oblique baffle 10 can prevent that the heat from flowing out from No. two dust screens 11 on the heating panel 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tempering furnace with heat recovery recycles effect, includes tempering furnace (1), L shape box body (2) and absorber plate (3), its characterized in that: tempering furnace (1) one side has L shape box body (2) through the bolt fastening, L shape box body (2) inside is provided with absorber plate (3), absorber plate (3) inside has been seted up and has been inhaled hot hole (16), and the inboard welding of inhaling hot hole (16) has protruding piece (17), absorber plate (3) one side cover is equipped with heat conduction post (4), the welding of heat conduction post (4) outside has heating panel (5), the welding of the inside one end of L shape box body (2) has baffle (9), and the inside opposite side of L shape box body (2) has seted up inclined baffle (10), the welding of L shape box body (2) one end has air intake (6), air intake (6) inside has small-size fan (7) through the bolt fastening.

2. A tempering furnace having heat recovery and reuse effects according to claim 1, characterized in that: the heat absorption plate (3) and the heat conduction columns (4) are made of metal copper materials, and the number of the heat conduction columns (4), the heat dissipation plate (5), the heat absorption holes (16) and the protruding blocks (17) is multiple.

3. A tempering furnace having heat recovery and reuse effects according to claim 1, characterized in that: the heat dissipation plate (5) is made of a metal aluminum material, and the heat conduction columns (4) penetrate through the partition plate (9).

4. A tempering furnace having heat recovery and reuse effects according to claim 1, characterized in that: air outlet (15) have been seted up to L shape box body (2) one end, preformed hole (14) have been seted up to the L shape box body (2) other end, and the quantity of preformed hole (14) is a plurality of, air intake (6) one side is fixed with dust screen (8) No. one through the draw-in groove.

5. A tempering furnace having heat recovery and reuse effects according to claim 1, characterized in that: l shape box body (2) one side is fixed with No. two dust screens (11) through the draw-in groove, No. one fresh air inlet (12) have been seted up to L shape box body (2) opposite side, and No. two fresh air inlets (13) have been seted up to one fresh air inlet (12) one side, the quantity of No. two fresh air inlets (13) and one fresh air inlet (12) is a plurality of.