CN207259553U - A kind of coil annealing stove - Google Patents
A kind of coil annealing stove Download PDFInfo
- Publication number
- CN207259553U CN207259553U CN201721210124.8U CN201721210124U CN207259553U CN 207259553 U CN207259553 U CN 207259553U CN 201721210124 U CN201721210124 U CN 201721210124U CN 207259553 U CN207259553 U CN 207259553U
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- box
- furnace body
- charging aperture
- feeding odd
- annealing stove
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Abstract
The utility model discloses a kind of coil annealing stove, including furnace body, heating unit is provided with furnace body, furnace body front end offers first charging aperture, box for feeding odd is provided with front of furnace body, box for feeding odd is just connected on furnace body, covers first charging aperture, one end of the box for feeding odd face feeding device offers second charging aperture, and one end away from box for feeding odd is provided with reverse wheel in the furnace body.Due to setting box for feeding odd in furnace body front end, reverse wheel is set in furnace body at the same time, therefore material enters furnace body by box for feeding odd and is exported again from box for feeding odd after annealing, the amount of residual heat of material during output largely discharges in box for feeding odd, the material for being transfused to state absorbs, because the material of output is continuously to be inputted outside box for feeding odd, the heat in box for feeding odd is ceaselessly sponged as recirculated cooling water, therefore, when being exported from second charging aperture, its amount of residual heat has been greatly decreased the material of output state.
Description
Technical field
The utility model belongs to technical field of heat treatment, is related to a kind of coil annealing stove.
Background technology
Coil annealing stove generally includes furnace body, and heating unit is provided with furnace body, and feed inlet of the material from furnace body front end is defeated
Enter, through furnace interior high annealing, then exported from the discharge port of furnace body rear end, then room temperature is down to by air-cooled or water cooling, so
Pass through winding mechanism rewinding afterwards.
Since material is after high annealing, residual waste heat heat is big, therefore either inside temperature can be substantially improved, and is not suitable for
Operating personnel's long working in workshop, is taken away heat major part by recirculated cooling water even with water cooling, but is needed
Substantial amounts of cooling water carries out circulating cooling to material, could meet to produce needs.
Utility model content
Technical problem to be solved in the utility model is：A kind of volume for reducing the amount of residual heat after anneal of material is provided
Material annealing furnace.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of coil annealing stove, including stove
Body, heating unit is provided with furnace body, and furnace body front end offers first charging aperture, box for feeding odd is additionally provided with front of the furnace body,
The one end open of box for feeding odd face furnace body is simultaneously connected on furnace body, covers first charging aperture, and the other end of the box for feeding odd opens up
There is a second charging aperture, one end away from box for feeding odd is provided with reverse wheel in furnace body.
As a preferred solution, metal water jacket is additionally provided with front of the box for feeding odd, one end of water jacket is docked at
The lower part of second charging aperture, communicates with second charging aperture, and the other end is discharge port.
As a preferred solution, further include the feeding device and material collecting device being arranged in front of box for feeding odd, it is described on
Material device includes stock shelf and is arranged on the coiled material locating rack of stock shelf side, horizontally rotate on the stock shelf be connected with it is some
A directive wheel, several described directive wheels are arranged in order along the axial direction of box for feeding odd, and the directive wheel closest to second charging aperture is located at
The side of second charging aperture and at least part of opposite with second charging aperture, each directive wheel is from feed inlet outwards one by one to second
Feed inlet opposite side offset, the directive wheel of distalmost end is entirely opposite with second charging aperture, the coiled material locating rack with it is closest
The directive wheel of second charging aperture is in the same side, and coiled material locating rack includes chassis and quantity one-to-one horizontal turn with directive wheel
The turntable being connected on chassis is moved, the baffle ring coordinated with coiled material centre bore upwardly extended is provided among turntable；The rewinding
Device include receiving rack and be rotatably connected in receiving rack with the one-to-one devices for taking-up of directive wheel, in the receiving rack and also
It is provided with the driving device that driving devices for taking-up rotates.
As a preferred solution, metal water jacket is provided with below the feeding device, one end of water jacket is docked at
The lower part of second charging aperture, communicates with second charging aperture, and the other end is discharge port.
As a preferred solution, the water jacket includes outer barrel, the inner cylinder being coaxially disposed, and closing outer barrel
With the sealing plate of inner cylinder end annular gap, water storage cavity is formed between outer barrel and inner cylinder, one is provided with the outer barrel
Root connects the water inlet pipe of water storage cavity and the outlet pipe of a connection water storage cavity, and valve is respectively arranged with water inlet pipe and outlet pipe.
As a preferred solution, the water jacket is fixedly connected on stock shelf.
As a preferred solution, two layers of carrying roller up and down is respectively arranged with the furnace body and box for feeding odd.
As a preferred solution, it is coated with heat insulation layer on the furnace wall of the furnace body.
As a preferred solution, the heating unit is electrical heating or gas heating.
As a preferred solution, heat insulation layer is both provided with the tank wall of the box for feeding odd, made inside box for feeding odd
Form the passage of an insulation.
The beneficial effects of the utility model are：Due to setting box for feeding odd in furnace body front end, while commutation is set in furnace body
Wheel, thus material from second charging aperture enter box for feeding odd and by box for feeding odd again through first charging aperture enter furnace body in anneal
Afterwards, it can realize through reverse wheel and reversely advance again, return to box for feeding odd from first charging aperture and exported from second charging aperture, then material is defeated
It all have passed through box for feeding odd when going out and when input, material during output carries amount of residual heat, and amount of residual heat is in box for feeding odd
Interior a large amount of releases, rise feeding the temperature inside the box, by the heat transfer process of gas, the material temperature of input state is increased,
The preheating to material is realized before the material of input state is also introduced into furnace body, since the material of output is continuously
Inputted outside box for feeding odd, the heat in box for feeding odd, therefore, output state are generally ceaselessly sponged just as recirculated cooling water
Material when being exported from second charging aperture, its amount of residual heat has been greatly decreased.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the furnace structure schematic diagram in Fig. 1；
Fig. 3 is the structure diagram of box for feeding odd in Fig. 1；
Fig. 4 is the structure diagram of feeding device and water jacket in Fig. 1；
Fig. 5 is feeding device top view.
In Fig. 1~Fig. 5：1st, furnace body, 2, heating unit, 3, first charging aperture, 4, box for feeding odd, 5, second charging aperture, 6, change
To wheel, 7, water jacket, 701, outer barrel, 702, inner cylinder, 703, sealing plate, 704, water inlet pipe, 705, outlet pipe, 8, discharge port, 9,
Feeding device, 901, stock shelf, 902, coiled material locating rack, 9021, chassis, 9022, turntable, 9023, baffle ring, 903, directive wheel,
10th, material collecting device, 1001, receiving rack, 1002, devices for taking-up, 1003, driving device, 11, carrying roller, 12, heat insulation layer, 13,
Material, 14, coiled material.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the utility model is described in detail.
A kind of coil annealing stove as shown in Fig. 1~Fig. 5, including furnace body 1, are provided with heating unit 2, furnace body 1 in furnace body 1
Front end offers first charging aperture 3, and the front of furnace body 1 is additionally provided with box for feeding odd 4, the one end open of 4 face furnace body 1 of box for feeding odd
And be connected on furnace body 1, cover first charging aperture 3, the other end of box for feeding odd 4 offers second charging aperture 5, in the furnace body 1
One end away from box for feeding odd 4 is provided with reverse wheel 6.
Due to setting box for feeding odd 4 in 1 front end of furnace body, while reverse wheel 6 is set in furnace body 1, therefore material 13 from second
Feed inlet 5 enter box for feeding odd 4 and by box for feeding odd 4 again through first charging aperture 3 enter furnace body 1 in annealed after, can be again through changing
Realize to wheel 6 and reversely advance, return to box for feeding odd 4 from first charging aperture 3 and exported from second charging aperture 5, then material 13 exports
When and input when all have passed through box for feeding odd 4, the material 13 during output carries amount of residual heat, and amount of residual heat is in box for feeding odd 4
Interior a large amount of releases, rise temperature in box for feeding odd 4, and the material 13 of input state largely absorbs what is discharged by heat transfer
Amount of residual heat, while own temperature is increased, the preheating to itself is realized before furnace body is introduced into, due to the material of output
13 continuously input outside box for feeding odd 4, and the heat in box for feeding odd 4 is generally ceaselessly sponged just as recirculated cooling water
Amount, therefore, when being exported from second charging aperture 5, its amount of residual heat has been greatly decreased the material 13 of output state.
Simultaneously as the material 13 of input is preheated in box for feeding odd 4, therefore, material 13 enters in furnace body 1, can
Shorten the heating-up time, so that shorten furnace body axial length, and material 13 is run back and forth in furnace body 1 again, therefore furnace body can be shortened again
Axial length, the final length for causing furnace body 1 significantly reduce, and floor space is greatly saved, can reduce workshop scale, reduces and throws
Provide cost.
The front of box for feeding odd 4 is provided with feeding device 9 and material collecting device 10, and the feeding device 9 includes stock shelf 901 and sets
The coiled material locating rack 902 in 901 side of stock shelf is put, horizontally rotates on the stock shelf 901 and is connected with several directive wheels
903, several described directive wheels 903 are arranged in order along the axial direction of box for feeding odd 4, closest to the directive wheel 903 of second charging aperture 5
In the side of second charging aperture 5 and at least part of opposite with second charging aperture 5, each directive wheel 903 from second charging aperture 5 to
Deviated one by one to the opposite side of second charging aperture 5 outside, the directive wheel 903 of distalmost end is entirely opposite with second charging aperture 5, the volume
Material locating rack 902 is in the same side with the directive wheel 903 closest to second charging aperture 5, and coiled material locating rack 902 includes chassis 9021
Horizontally rotate the turntable 9022 being connected on chassis 9021 correspondingly with quantity and directive wheel 903, set among turntable 9022
It is equipped with the baffle ring 9023 coordinated with 14 centre bore of coiled material upwardly extended；The material collecting device 10 includes receiving rack 1001 and rotates
The devices for taking-up one-to-one with directive wheel 903 1002 being connected in receiving rack, is additionally provided with drive in the receiving rack 1001
The driving device 1003 that dynamic devices for taking-up 1002 rotates.
Multiple directive wheels 903 can be set on above-mentioned feeding device 9, may also set up a directive wheel 903, led when setting is multiple
To when taking turns 903, multireel coiled material 14 can be made annealing treatment at the same time, drastically increase work efficiency.
Metal water jacket 7 is provided with below the feeding device, one end of water jacket 7 is docked at the lower part of second charging aperture 5,
Communicated with second charging aperture 5, the other end is discharge port 8.
Material 13 into water jacket 7, is cooled down, due to going out from box for feeding odd 4 again after the output of second charging aperture 5 by water jacket 7
Material 13 its amount of residual heat come has been greatly decreased, therefore the cooling water consumption in water jacket 7 is also greatly decreased, and greatlys save
Water consumption.
And water jacket 7 is arranged on to the lower part of second charging aperture 5, the material 13 for limiting output is located under input material 13
Side, due to heat rising principle, can strengthen the pre-heat effect to input material 13, on the contrary, can also improve output material 13
Radiating rate.
The water jacket 7 includes outer barrel 701, the inner cylinder 702 being coaxially disposed, and closing outer barrel 701 and inner cylinder
The sealing plate 703 of 702 ends annular gap, forms water storage cavity, is set on the outer barrel 701 between outer barrel 701 and inner cylinder 702
It is equipped with the water inlet pipe 704 and an outlet pipe for connecting water storage cavity 705, water inlet pipe 704 and outlet pipe 705 of a connection water storage cavity
On be respectively arranged with valve 706.
7 good heat conductivity of water jacket of metal pipe-wall, can quickly reduce the temperature inside water jacket 7, so as to reduce the temperature of material 13
Degree.
The water jacket 7 is fixedly connected on stock shelf 901, easy to fixation, makes annealing furnace overall structure advantages of simple, is safeguarded
It is convenient.
Two layers of carrying roller 11 up and down is respectively arranged with the furnace body 1 and box for feeding odd 4, for being conveyed to material 13, is kept away
Exempt from 13 lower flexure strain of material.
Heat insulation layer 12 is coated with the furnace wall of the furnace body 1, prevents conduct heat away, improves the thermal energy profit of furnace body 1
With rate, energy consumption is reduced.
The heating unit 2 is electric heater or combustion heater, and energy conservation and environmental protection, will not produce pernicious gas.
Heat insulation layer 12 is both provided with the tank wall of the box for feeding odd 4, box for feeding odd 4 is internally formed an insulation
Passage, improve input material 13 to the absorption efficiency and uptake of heat, improve preheating temperature, further shorten material 13 into
Enter the heating time in furnace body 1.
The operation principle of the utility model is：By setting box for feeding odd 4 in 1 front end of furnace body, while set and change in furnace body 1
To wheel 6, therefore material 13 enters box for feeding odd 4 from second charging aperture 5 and enters furnace body 1 through first charging aperture 3 again by box for feeding odd 4
After inside being annealed, reverse advance can be realized through reverse wheel 6, box for feeding odd 4 is returned to and from second charging aperture from first charging aperture 3 again
5 outputs, then when material 13 exports and input when, all have passed through box for feeding odd 4, and the material 13 during output carries residual heat
Amount, amount of residual heat largely discharge in box for feeding odd 4, temperature in box for feeding odd 4 is increased, and the material 13 of input state is passed by heat
The amount of residual heat for largely absorbing and discharging is passed, while own temperature is increased, is realized before furnace body is introduced into itself
Preheating, since the material 13 of output continuously inputs outside box for feeding odd 4, do not stop generally just as recirculated cooling water
Ground sponges the heat in box for feeding odd 4, so that the material 13 of output state is from second charging aperture 5 when exporting, its residual heat
Amount is greatly decreased, and the heat is transfused to the material 13 of state and absorbs, and has carried out secondary use, has improved capacity usage ratio,
Reduce the energy consumption of annealing furnace.
The principles and effects of the invention, and the embodiment that part uses only is illustrated in above-described embodiment,
Not for the limitation present invention；It should be pointed out that for those of ordinary skill in the art, the invention structure is not being departed from
On the premise of think of, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (10)
1. a kind of coil annealing stove, including furnace body (1), furnace body (1) is interior to be provided with heating unit (2), and furnace body (1) front end offers
First charging aperture (3), it is characterised in that be additionally provided with box for feeding odd (4), box for feeding odd (4) face furnace body in front of the furnace body (1)
(1) one end open is simultaneously connected on furnace body (1), covers first charging aperture (3), the other end of box for feeding odd (4) offers second
Feed inlet (5), one end away from box for feeding odd (4) is provided with reverse wheel (6) in the furnace body (1).
2. coil annealing stove according to claim 1, it is characterised in that be additionally provided with gold in front of the box for feeding odd (4)
Belong to water jacket (7), one end of water jacket (7) is docked at the lower part of second charging aperture (5), is communicated with second charging aperture (5), the other end is
Discharge port (8).
3. coil annealing stove according to claim 1, it is characterised in that further include be arranged on it is upper in front of box for feeding odd (4)
Expect device (9) and material collecting device (10), the feeding device (9) includes stock shelf (901) and is arranged on stock shelf (901) side
Coiled material locating rack (902), horizontally rotate on the stock shelf (901) and be connected with several directive wheels (903), it is described several
Directive wheel (903) is arranged in order along the axial direction of box for feeding odd (4), and the directive wheel (903) closest to second charging aperture (5) is located at second
The side of feed inlet (5) and it is at least part of with second charging aperture (5) relatively, each directive wheel (903) is from second charging aperture (5)
Outwards deviated one by one to the opposite side of second charging aperture (5), the directive wheel (903) of distalmost end entirely with second charging aperture (5) phase
Right, the coiled material locating rack (902) is in the same side, coiled material locating rack with the directive wheel (903) closest to second charging aperture (5)
(902) horizontally rotate correspondingly with directive wheel (903) including chassis (9021) and quantity and be connected on chassis (9021)
Turntable (9022), turntable (9022) is middle to be provided with the baffle ring (9023) coordinated with coiled material centre bore upwardly extended；The receipts
Material device (10) includes receiving rack (1001) and is rotatably connected in receiving rack to batch dress correspondingly with directive wheel (903)
Put (1002), the driving device (1003) that driving devices for taking-up (1002) rotates is additionally provided with the receiving rack (1001).
4. coil annealing stove according to claim 3, it is characterised in that be provided with metal water below the feeding device
Cover (7), one end of water jacket (7) is docked at the lower part of second charging aperture (5), is communicated with second charging aperture (5), and the other end is discharging
Mouth (8).
5. coil annealing stove according to claim 4, it is characterised in that the water jacket (7) includes the outer barrel being coaxially disposed
Body (701), inner cylinder (702), and the sealing plate (703) of closing outer barrel (701) and inner cylinder (702) end annular gap,
Water storage cavity is formed between outer barrel (701) and inner cylinder (702), a connection water storage cavity is provided with the outer barrel (701)
Water inlet pipe (704) and an outlet pipe for connecting water storage cavity (705).
6. coil annealing stove according to claim 4, it is characterised in that the water jacket (7) is fixedly connected on stock shelf
(901) on.
7. according to any coil annealing stove of claim 1~6, it is characterised in that the furnace body (1) and box for feeding odd (4)
Inside it is respectively arranged with two layers of carrying roller (11) up and down.
8. according to any coil annealing stove of claim 1~6, it is characterised in that wrapped on the furnace wall of the furnace body (1)
It is covered with heat insulation layer (12).
9. according to any coil annealing stove of claim 1~6, it is characterised in that the heating unit (2) is electrical heating
Device or combustion heater.
10. according to any coil annealing stove of claim 1~6, it is characterised in that on the tank wall of the box for feeding odd (4)
Heat insulation layer (12) is both provided with, box for feeding odd (4) is internally formed the passage of an insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210124.8U CN207259553U (en) | 2017-09-19 | 2017-09-19 | A kind of coil annealing stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210124.8U CN207259553U (en) | 2017-09-19 | 2017-09-19 | A kind of coil annealing stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259553U true CN207259553U (en) | 2018-04-20 |
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ID=61922066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210124.8U Active CN207259553U (en) | 2017-09-19 | 2017-09-19 | A kind of coil annealing stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475505A (en) * | 2017-09-19 | 2017-12-15 | 张家港勇邦管业有限公司 | A kind of coil annealing stove |
-
2017
- 2017-09-19 CN CN201721210124.8U patent/CN207259553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475505A (en) * | 2017-09-19 | 2017-12-15 | 张家港勇邦管业有限公司 | A kind of coil annealing stove |
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