CN204434685U - A kind of three grades of annealing furnaces of recycling residual heat - Google Patents
A kind of three grades of annealing furnaces of recycling residual heat Download PDFInfo
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- CN204434685U CN204434685U CN201520019019.0U CN201520019019U CN204434685U CN 204434685 U CN204434685 U CN 204434685U CN 201520019019 U CN201520019019 U CN 201520019019U CN 204434685 U CN204434685 U CN 204434685U
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Abstract
The utility model discloses a kind of three grades of annealing furnaces of recycling residual heat, bottom an annealing furnace, set vapor pipe directly connects a gas-distribution pipe, a gas-distribution pipe end is provided with one of them valve port and the T-valve being communicated with No. two gas-distribution pipes by linking conduit of being communicated with T-valve set by No. three annealing furnace blast pipes respectively, the valve interface remaining after being communicated with vapor pipe set by No. two annealing furnaces by T-valve set by linking conduit of T-valve set by an annealing furnace blast pipe is for being communicated with No. two gas-distribution pipes, set by No. two annealing furnace blast pipes, T-valve one end connects a gas-distribution pipe by the T-valve being connected with scavenge trunk, set by No. two annealing furnace blast pipes, the T-valve the other end is communicated with vapor pipe set by No. three annealing furnaces, this apparatus structure is firm, heat energy utilization is with high, heat energy dissipation is less, annealing furnace internal gas pressure is higher, heat-up rate is fast, annealing effect is good, annealing speed is fast, annealing amount is large.
Description
Technical field
The utility model relates to that annealing process in intermetallic composite coating product process is used sets waste heat of annealing kiln recycling equipment field, espespecially a kind of three grades of annealing furnaces of recycling residual heat.
Background technology
Annealing furnace is as the equipment after the copper bar wire drawing of cable factory, the cable core after wire drawing being carried out to anneal, be widely used in cable factory, but the annealing furnace structure of prior art is comparatively simple, some heating electrodes are provided with exactly in a coagulation heatable adobe sleeping platform, then top cover just completes the setting of whole annealing furnace, the shortcoming that this class annealing furnace exists is 1, annealing furnace internal pressure is normal pressure, causes heating up comparatively slowly in annealing furnace, and air dielectric heat transfer is also slower; 2, the heat-removal system that annealing furnace carries is the dispel the heat heat-removal system of this class of simple air intake is generally directly carry out sky to go heat exchange, air after heat exchange directly discharges, in this, mode of operation brings the waste of heat undoubtedly, the annealing furnace top cover of even directly opening had carries out naturally cooling, or naturally cooling is carried out in material taking-up, the potential safety hazard that this generic operation exists is very large.
Summary of the invention
For solving the problem, the utility model provides a kind of three grades of annealing furnaces of recycling residual heat, and this apparatus structure is firm, and heat energy utilization is with high, heat energy dissipation is less, and annealing furnace internal gas pressure is higher, and heat-up rate is fast, annealing effect is good, and annealing speed is fast, and annealing amount is large.
For achieving the above object, the utility model adopts following technology to realize, a kind of three grades of annealing furnaces of recycling residual heat, comprise single-stage annealing furnace, a gas-distribution pipe, No. two gas-distribution pipes, T-valve, ventilation valve, linking conduit, vapor pipe, scavenge trunk, wherein single-stage annealing furnace installs three altogether, each single-stage annealing furnace structure is identical, single-stage annealing furnace top is provided with the blast pipe be communicated with in kiln body, the vapor pipe be communicated with in kiln body is provided with bottom single-stage annealing furnace, set by each single-stage annealing furnace, blast pipe is connected with the T-valve that is connected to scavenge trunk, vapor pipe set by each single-stage annealing furnace is provided with vacuum fan, three single-stage annealing furnaces are respectively an annealing furnace, No. two annealing furnaces and No. three annealing furnaces, bottom an annealing furnace, set vapor pipe directly connects a gas-distribution pipe, a gas-distribution pipe end is provided with one of them valve port and the T-valve being communicated with No. two gas-distribution pipes by linking conduit of being communicated with T-valve set by No. three annealing furnace blast pipes respectively, the valve interface remaining after being communicated with vapor pipe set by No. two annealing furnaces by T-valve set by linking conduit of T-valve set by an annealing furnace blast pipe is for being communicated with No. two gas-distribution pipes, set by No. two annealing furnace blast pipes, T-valve one end connects a gas-distribution pipe by the T-valve being connected with scavenge trunk, set by No. two annealing furnace blast pipes, the T-valve the other end is communicated with vapor pipe set by No. three annealing furnaces.
As further improvement of the utility model, described scavenge trunk set ventilation valve is T-valve, is communicated with scavenge trunk, compressed air inlet pipe, waste gas exhaust pipe respectively.
As further improvement of the utility model, described single-stage annealing furnace top is all provided with tensimeter.
As further improvement of the utility model, set single-stage annealing furnace is by top cover, kiln body, heating electrode, base plate, sprung shock-strut, cover T-Ring, wind is adjusted to join warm device composition, wherein kiln body is open-topped hollow circular cylinder, kiln body bottom interior surface is provided with sprung shock-strut, sprung shock-strut is provided with circular base plate, top cover is arranged at kiln body top, top cover and kiln body contact position are provided with circular cover T-Ring, top cover is hollow structure, be provided with in top cover inside and adjust wind to join warm device, heating electrode to be installed on top cover and to extend in kiln body and contacts baseplate, supporting being connected to of heating electrode adjusts wind to join the installation of warm device, heating electrode connects the wire case set by top cover upper surface by wire, top cover upper surface is provided with the two groups of symmetrically arranged radiator windows being communicated with top cover inside, one group of radiator window is another group radiator window of exhausting window is air intake window, top cover is provided with the blast pipe be communicated with in kiln body, the vapor pipe be communicated with in kiln body is provided with bottom kiln body.
As further improvement of the utility model, described tune wind is joined warm device and is made up of heat power thrust unit and air regulating board, described air regulating board is connected by scroll bar head and heat power thrust unit and is firmly installed on top cover, air regulating board is made up of the circular arc tinsel that multiple structure is identical, these circular arc tinsels can form an annulus, air regulating board and air regulating board junction are all provided with the electrode mounting hole be jointly made up of two adjacent air regulating boards, electrode mounting hole is divided into interior electrode hole and outer electrode hole, be installed in annulus that air regulating board forms is interior electrode hole, be installed on outside annulus that air regulating board forms is outer electrode hole, air regulating board with heat power thrust unit for the center of circle is around installation.
As further improvement of the utility model, described heat power thrust unit is by transmission rod, driving cog, cylinder, piston, by hot cylinder, air cavity forms, wherein air cavity is hollow cylindrical, outside air cavity, horizontal homogeneous is surrounded with multiple cylinder, cylinder is the hollow circular cylinder that in one end connection air cavity, the other end is provided with end socket, piston is provided with in cylinder, piston area is provided with transmission rod to the one side of end socket, transmission rod extends to end socket outside, one end that transmission rod is not connected with piston is provided with driving cog, the supporting scroll bar head of driving cog is arranged, the internal surface that cylinder is communicated with one end in air cavity is provided with spacing ring, be provided with bottom air cavity extend top cover basal surface by hot cylinder, be that to be communicated with the other end in air cavity be the hollow circular cylinder of semicircle end socket in one end by hot cylinder, heating electrode is provided with in air cavity.
Principle of work: when an annealing furnace be heating complete time, No. two annealing furnaces are for preparing preheating, No. three annealing furnaces are radiating state, the gas had surplus heat is sent into an annealing furnace by the vapor pipe bottom an annealing furnace by opening of T-valve set by the scavenge trunk set by change No. two annealing furnaces by vapor pipe set by bottom for No. three annealing furnaces by the air after No. three annealing furnace heat exchange by working process, the initial heating temperature of an annealing furnace can be reduced like this, or directly directly get rid of gas when No. three annealing furnaces dispel the heat by scavenge trunk set by No. two annealing furnaces, close all valves under reaching certain pressure after an annealing furnace injects high-pressure air by compressed air pipe set by scavenge trunk or accepts the waste heat gas from heat radiation annealing furnace and carry out annealing heating, single annealing furnace needs after completing annealing heating to get rid of pressure high temperature hot gas, at this moment open vapor pipe pressure high temperature hot gas to be delivered to No. two annealing furnaces through a gas-distribution pipe and realize the waste heat of No. two annealing furnaces and carry out heating anneal after pressurized gas of annotating, No. two annealing furnaces before injection pressure high temperature hot gas set by the vapor pipe vacuum fan bleed, body of bleeding deliver to heat radiation annealing furnace use, valvular unlatching be all interim, it is not a direct-open, valve when annealing furnace starts heating anneal set by whole annealing furnace is all close relative to annealing furnace is inner, high pressure-temperature furnace gas is delivered in the annealing furnace preparing heating as waste heat gas and part heat-transfer medium by the annealing furnace namely heated, the annealing furnace preparing heating needs to take out certain vacuum tightness and forms negative pressure, conveniently extract the pressure high temperature hot gas that the annealing furnace that heated is sent here, prevent too much heat losses, and extract out institute of cold gas section be sent to heat radiation annealing furnace in dispel the heat, if all bodies of heater are all just started working, the furnace gas of heat radiation annealing furnace also can be delivered to preheating, otherwise can directly be disposed in waste gas recovery equipment.
The utility model compared with prior art has following beneficial effect:
1, this apparatus structure is firm, and heat energy utilization is with high, and heat energy dissipation is less, and annealing furnace internal gas pressure is higher, and heat-up rate is fast, and annealing effect is good, and annealing speed is fast, and annealing amount is large.
Accompanying drawing explanation
Fig. 1 is a kind of three grades of annealing furnace mounting structure schematic diagram of recycling residual heat;
Fig. 2 be a kind of recycling residual heat three grades of annealing furnaces set by single-stage annealing furnace structural representation;
Fig. 3 be a kind of recycling residual heat three grades of annealing furnaces set by heat power thrust unit structural representation;
Fig. 4 be a kind of recycling residual heat three grades of annealing furnaces set by air regulating board scheme of installation;
Fig. 5 be a kind of recycling residual heat three grades of annealing furnaces set by air regulating board structural representation;
1-gas-distribution pipe in figure; 2-No. bis-gas-distribution pipes; 3-T-valve; 4-takes a breath valve; 5-linking conduit; 6-vapor pipe; 7-single-stage annealing furnace; 8-scavenge trunk; 9-radiator window; 10-hanger; 11-wire case; 12-top cover; 13-adjusts wind to join warm device; 14-blast pipe; 15-overlaps T-Ring; 16-kiln body; 17-heating electrode; The air regulating board of 18-open mode; 19-anneals material; 20-base plate; 21-pillar; 22-props up column sleeve; 23-spring; 24-sprung shock-strut; 25-wire; 26-breather hole; 27-transmission rod; 28-scroll bar head; 29-driving cog; 30-cylinder; 31-piston; 32-spacing ring; 33-is by hot cylinder; 34-air cavity; 35-air cavity outer wall; 36-connects mouth; Electrode in 37-; 38-air regulating board; 39-scroll bar axle; 40-outer electrode; Electrode hole in 41-; 42-outer electrode hole; 43-annealing furnace; 44-No. bis-annealing furnaces; 45-No. tri-annealing furnaces.
Embodiment
Embodiment 1
A kind of three grades of annealing furnaces of recycling residual heat as shown in Figures 1 to 5, comprise single-stage annealing furnace, a gas-distribution pipe 1, No. two gas-distribution pipes 2, T-valve 3, ventilation valve 4, linking conduit 5, vapor pipe 6, scavenge trunk 8, wherein single-stage annealing furnace installs three altogether, each single-stage annealing furnace structure is identical, single-stage annealing furnace top is provided with the blast pipe 14 be communicated with in kiln body, the vapor pipe 6 be communicated with in kiln body is provided with bottom single-stage annealing furnace, blast pipe 14 set by each single-stage annealing furnace is connected with the T-valve 3 that is connected to scavenge trunk 8, vapor pipe 6 set by each single-stage annealing furnace is provided with vacuum fan, three single-stage annealing furnaces are respectively an annealing furnace 43, No. two annealing furnaces 44 and No. three annealing furnaces 45, bottom an annealing furnace 44, set vapor pipe 6 directly connects a gas-distribution pipe 1, gas-distribution pipe 1 end is provided with one of them valve port and the T-valve 3 being communicated with No. two gas-distribution pipes 2 by linking conduit 5 of being communicated with T-valve 3 set by No. three annealing furnace 45 blast pipes 14, T-valve 3 set by annealing furnace 43 blast pipe 14 is communicated with the rear remaining valve interface of vapor pipe 6 set by No. two annealing furnaces 44 for being communicated with No. two gas-distribution pipes 2 by T-valve 3 set by linking conduit 5, set by No. two annealing furnace 44 blast pipes 14, T-valve 3 one end connects a gas-distribution pipe 1 by the T-valve 3 being connected with scavenge trunk 14, set by No. two annealing furnace 44 blast pipes 14, T-valve 3 the other end is communicated with vapor pipe 14 set by No. three annealing furnaces 45, the set ventilation valve 4 of described scavenge trunk 8 is T-valve 3, be communicated with scavenge trunk 8 respectively, compressed air inlet pipe, waste gas exhaust pipe, described single-stage annealing furnace top is all provided with tensimeter, set single-stage annealing furnace is by top cover 12, kiln body 16, heating electrode 17, base plate 20, sprung shock-strut 24, cover T-Ring 15, wind is adjusted to join warm device composition, wherein kiln body 16 is open-topped hollow circular cylinder, kiln body 16 bottom interior surface is provided with sprung shock-strut 24, sprung shock-strut 24 is provided with circular base plate 20, top cover 12 is arranged at kiln body 16 top, top cover 12 and kiln body 16 contact position are provided with circular cover T-Ring 15, top cover 12 is hollow structure, be provided with in top cover 12 inside and adjust wind to join warm device, heating electrode 17 to be installed on top cover 12 and to extend in kiln body 16 and contacts with base plate 20, supporting being connected to of heating electrode 17 adjusts wind to join the installation of warm device, heating electrode 17 connects the wire case 11 set by top cover 12 upper surface by wire 25, top cover 12 upper surface is provided with the two groups of symmetrically arranged radiator windows 9 being communicated with top cover 12 inside, one group of radiator window 9 is another group radiator window 9 of exhausting window is air intake window, top cover 12 is provided with the blast pipe 14 be communicated with in kiln body 16, the vapor pipe 6 be communicated with in kiln body 16 is provided with bottom kiln body 16, described tune wind is joined warm device and is made up of heat power thrust unit and air regulating board 38, described air regulating board 38 is connected by scroll bar head 28 and heat power thrust unit and is firmly installed on top cover 12, air regulating board 38 is made up of the circular arc tinsel that multiple structure is identical, these circular arc tinsels can form an annulus, air regulating board 38 and air regulating board 38 junction are all provided with the electrode mounting hole be jointly made up of two adjacent air regulating boards 38, electrode mounting hole is divided into interior electrode hole 41 and outer electrode hole 42, be installed in annulus that air regulating board 38 forms is interior electrode hole 41, be installed on outside annulus that air regulating board 38 forms is outer electrode hole 42, air regulating board 38 with heat power thrust unit for the center of circle is around installation, described heat power thrust unit is by transmission rod 27, driving cog 29, cylinder 30, piston 31, by hot cylinder 33, air cavity 34 forms, wherein air cavity 34 is hollow cylindrical, outside air cavity 34, horizontal homogeneous is surrounded with multiple cylinder 30, cylinder 30 is provided with the hollow circular cylinder of end socket for one end is communicated with the other end in air cavity 34, piston 31 is provided with in cylinder 30, piston 31 is provided with transmission rod 27 towards the one side of end socket, transmission rod 27 extends to end socket outside, one end that transmission rod 27 is not connected with piston 31 is provided with driving cog 29, the supporting scroll bar head 28 of driving cog 29 is arranged, the internal surface that cylinder 30 is communicated with one end in air cavity 34 is provided with spacing ring 32, be provided with bottom air cavity 34 extend top cover 12 basal surface by hot cylinder 33, by hot cylinder 33 for the other end in one end connection air cavity 34 is the hollow circular cylinder of semicircle end socket, heating electrode 17 is provided with in air cavity 34.
Claims (6)
1. three grades of annealing furnaces of a recycling residual heat, comprise single-stage annealing furnace, a gas-distribution pipe (1), No. two gas-distribution pipes (2), T-valve (3), ventilation valve (4), linking conduit (5), vapor pipe (6), scavenge trunk (8), it is characterized in that: single-stage annealing furnace installs three altogether, each single-stage annealing furnace structure is identical, single-stage annealing furnace top is provided with the blast pipe (14) be communicated with in kiln body, the vapor pipe (6) be communicated with in kiln body is provided with bottom single-stage annealing furnace, blast pipe (14) set by each single-stage annealing furnace is connected with the T-valve (3) that is connected to scavenge trunk (8), vapor pipe (6) set by each single-stage annealing furnace is provided with vacuum fan, three single-stage annealing furnaces are respectively an annealing furnace (43), No. two annealing furnaces (44) and No. three annealing furnaces (45), a set vapor pipe (6) in annealing furnace (44) bottom directly connects a gas-distribution pipe (1), gas-distribution pipe (1) end is provided with one of them valve port and the T-valve (3) being communicated with No. two gas-distribution pipes (2) by linking conduit (5) of being communicated with the set T-valve (3) of No. three annealing furnaces (45) blast pipe (14), a set T-valve (3) of annealing furnace (43) blast pipe (14) is communicated with the set vapor pipe (6) of No. two annealing furnaces (44) valve interface remaining afterwards for being communicated with No. two gas-distribution pipes (2) by the set T-valve (3) of linking conduit (5), No. two set T-valve (3) one end of annealing furnace (44) blast pipe (14) connect a gas-distribution pipe (1) by the T-valve (3) being connected with scavenge trunk (14), No. two set T-valve (3) the other ends of annealing furnace (44) blast pipe (14) are communicated with the set vapor pipe (14) of No. three annealing furnaces (45).
2. three grades of annealing furnaces of a kind of recycling residual heat according to claim 1, is characterized in that: described scavenge trunk (8) set ventilation valve (4) is T-valve (3), is communicated with scavenge trunk (8), compressed air inlet pipe, waste gas exhaust pipe respectively.
3. three grades of annealing furnaces of a kind of recycling residual heat according to claim 1, is characterized in that: described single-stage annealing furnace top is all provided with tensimeter.
4. three grades of annealing furnaces of a kind of recycling residual heat according to claim 1, it is characterized in that: set single-stage annealing furnace is by top cover (12), kiln body (16), heating electrode (17), base plate (20), sprung shock-strut (24), cover T-Ring (15), wind is adjusted to join warm device composition, wherein kiln body (16) is open-topped hollow circular cylinder, kiln body (16) bottom interior surface is provided with sprung shock-strut (24), sprung shock-strut (24) is provided with circular base plate (20), top cover (12) is arranged at kiln body (16) top, top cover (12) and kiln body (16) contact position are provided with circular cover T-Ring (15), top cover (12) is hollow structure, be provided with in top cover (12) inside and adjust wind to join warm device, heating electrode (17) is installed on top cover (12) and goes up and extend in kiln body (16) and contact with base plate (20), supporting being connected to of heating electrode (17) adjusts wind to join the installation of warm device, heating electrode (17) connects the wire case (11) set by top cover (12) upper surface by wire (25), top cover (12) upper surface is provided with and is communicated with two groups of inner symmetrically arranged radiator windows (9) of top cover (12), one group of radiator window (9) for another group radiator window (9) of exhausting window be air intake window, top cover (12) is provided with the blast pipe (14) be communicated with in kiln body (16), kiln body (16) bottom is provided with the vapor pipe (6) be communicated with in kiln body (16).
5. three grades of annealing furnaces of a kind of recycling residual heat according to claim 4, it is characterized in that: described tune wind is joined warm device and is made up of heat power thrust unit and air regulating board (38), described air regulating board (38) is connected by scroll bar head (28) and heat power thrust unit and is firmly installed on top cover (12), air regulating board (38) is made up of the circular arc tinsel that multiple structure is identical, these circular arc tinsels can form an annulus, air regulating board (38) and air regulating board (38) junction are all provided with the electrode mounting hole be jointly made up of two adjacent air regulating boards (38), electrode mounting hole is divided into interior electrode hole (41) and outer electrode hole (42), be installed in annulus that air regulating board (38) forms is interior electrode hole (41), be installed on outside annulus that air regulating board (38) forms is outer electrode hole (42), air regulating board (38) with heat power thrust unit for the center of circle is around installation.
6. three grades of annealing furnaces of a kind of recycling residual heat according to claim 5, it is characterized in that: described heat power thrust unit is by transmission rod (27), driving cog (29), cylinder (30), piston (31), by hot cylinder (33), air cavity (34) forms, wherein air cavity (34) is hollow cylindrical, air cavity (34) outside horizontal homogeneous is surrounded with multiple cylinder (30), cylinder (30) is provided with the hollow circular cylinder of end socket for one end is communicated with air cavity (34) the interior the other end, piston (31) is provided with in cylinder (30), piston (31) is provided with transmission rod (27) towards the one side of end socket, transmission rod (27) extends to end socket outside, one end that transmission rod (27) is not connected with piston (31) is provided with driving cog (29), the supporting scroll bar head (28) of driving cog (29) is arranged, the internal surface that cylinder (30) is communicated with air cavity (34) interior one end is provided with spacing ring (32), air cavity (34) bottom be provided with extend top cover (12) basal surface by hot cylinder (33), by hot cylinder (33) for one end is communicated with the hollow circular cylinder that air cavity (34) the interior the other end is semicircle end socket, heating electrode (17) is provided with in air cavity (34).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019019.0U CN204434685U (en) | 2015-01-13 | 2015-01-13 | A kind of three grades of annealing furnaces of recycling residual heat |
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| CN201520019019.0U CN204434685U (en) | 2015-01-13 | 2015-01-13 | A kind of three grades of annealing furnaces of recycling residual heat |
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| CN204434685U true CN204434685U (en) | 2015-07-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285969A (en) * | 2018-01-30 | 2018-07-17 | 重庆市天宇电线电缆制造有限公司 | A kind of copper wire circulating-heating annealing furnace |
-
2015
- 2015-01-13 CN CN201520019019.0U patent/CN204434685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285969A (en) * | 2018-01-30 | 2018-07-17 | 重庆市天宇电线电缆制造有限公司 | A kind of copper wire circulating-heating annealing furnace |
| CN108285969B (en) * | 2018-01-30 | 2019-04-30 | 重庆市天宇电线电缆制造有限公司 | A kind of copper wire circulating-heating annealing furnace |
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Address after: 650000 Yunnan Province, Kunming City Economic Development Zone, Luoyang Subdistrict Office Ni Jia community Patentee after: Yunnan Juli cable Limited by Share Ltd Address before: 650000 Yunnan Province, Kunming City Economic Development Zone, Luoyang Subdistrict Office Ni Jia community Patentee before: Yunnan Juli Cable Manufacturing Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180113 |