CN208055397U - double-chamber vacuum annealing furnace - Google Patents
double-chamber vacuum annealing furnace Download PDFInfo
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- CN208055397U CN208055397U CN201820475824.8U CN201820475824U CN208055397U CN 208055397 U CN208055397 U CN 208055397U CN 201820475824 U CN201820475824 U CN 201820475824U CN 208055397 U CN208055397 U CN 208055397U
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Abstract
The utility model is related to double-chamber vacuum annealing furnaces, including heating furnace, cooling device, protective device and heat-exchange device, further include：First reaction mechanism, first reaction mechanism is arranged in front of the heating furnace and its rear end is connected to setting with the heating furnace by control piece a；And second reaction mechanism, second reaction mechanism is horizontally arranged along first reaction mechanism and is connected to setting with first reaction mechanism by control piece b, and the rear end of second reaction mechanism is connected to setting with the heating furnace by control piece c；Transmission mechanism, the transmission mechanism include the second transmission assembly for the first transmission assembly in front of first reaction mechanism being arranged He being arranged in front of second reaction mechanism；The utility model solves during heating and cooling, elapsed time while waste of energy, the not high technical problem of utilization rate.
Description
Technical field
The utility model is related to conductor technical field of heat treatment more particularly to double-chamber vacuum annealing furnaces.
Background technology
Conductor is electrically conductive material, such as cable, conducting wire belong to conductor, conductor in process of production, molding with
After need to be heat-treated conductor so that conductor have good performance；It is used to carry out heat to conductor in the prior art
The apparatus structure of processing is simple, and when being heat-treated to conductor, the heating temperature and soaking time of conductor are by technical staff's hand
Industry control system, when this control mode makes conductor be heat-treated, temperature control precision is low, and inconvenient for operation, increases technology
The labor intensity of personnel reduces the thermal treatment quality of conductor.
The patent document of Patent No. CN205803547U discloses a kind of double-chamber vacuum copper annealing stove, solves existing
Low, the inconvenient for operation deficiency of heat-treating apparatus precision is carried out to conductor in technology；A kind of dual chamber that the utility model provides
Vacuum copper annealing stove, heating furnace feeds high-temperature gas by heat cycles device into material stove, to the material in material stove
It is heated, heat-exchange device cools down the high-temperature gas in material stove, and gas after cooling is fed in material stove
Material is cooled down, heating furnace, heat cycles device, heat-exchange device, cooling device are controlled by control device, object
When material is made annealing treatment, automatically working may be implemented in annealing furnace, and annealing furnace is easy to operate and improves the essence of annealing furnace
Degree.
But in actual use, inventor has found that during heating and cooling, elapsed time wastes simultaneously
The energy, the not high technical problem of utilization rate.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, by using two vacuum of a heating furnace pair
Material stove is heated, and to solve during heating and cooling, waste of energy, utilization rate be not high simultaneously for elapsed time
The technical issues of, and then the effect for realizing and saving energy consumption, improve utilization rate of equipment and installations.
It is as follows using technical solution for the above technical problem：Double-chamber vacuum annealing furnace, including heating furnace, cooling device,
Protective device, heat-exchange device and control device further include：
First reaction mechanism, first reaction mechanism is arranged in front of the heating furnace and its rear end and the heating furnace
Pass through control piece a connection settings；And
Second reaction mechanism, second reaction mechanism is horizontally arranged along first reaction mechanism and passes through control
Product b is connected to setting with first reaction mechanism, and the rear end of second reaction mechanism is connected with the heating furnace by control piece c
Logical setting；
Transmission mechanism, the transmission mechanism include the first transmission assembly being arranged in front of first reaction mechanism and set
Set the second transmission assembly in front of second reaction mechanism.
Preferably, first reaction mechanism includes：
The both ends of material stove a, the material stove a are outward extended with the feeding-passage a communicated with inside it and go out respectively
Expect channel a；
The one end holder a, the holder a is arranged on the material stove a and the other end is installed on the ground；
Vacuum dehumidifying device, the vacuum dehumidifying device connection are set on the material stove a；And
Sealing element a, the sealing element a are arranged on the feed inlet a of the feeding-passage a.
Preferably, second reaction mechanism includes：
Material stove b, the material stove b be arranged the side of the material stove a and its both ends be outward extended with respectively with
The feeding-passage b and tapping channel b communicated inside it；
The one end holder b, the holder b is arranged on the material stove b and the other end is installed on the ground；And
Sealing element b, the sealing element b are arranged on the feed inlet b of the feeding-passage b.
Preferably, being both provided with cooling device, protective device and heat exchange on the material stove a and the material stove b
Device.
Preferably, the sealing element a includes the sealing cover a being arranged on the feed inlet a and for controlling sealing cover
The hydraulic device a opened or closed；
The sealing element b includes the sealing cover b being arranged on the feed inlet b and is opened or closed for controlling sealing cover
Hydraulic device b.
Preferably, the control piece a includes：
Connecting pipe a, the one end the connecting pipe a is connected to setting with the heating furnace and its other end and the discharging are logical
Road a connection settings；And
Control valve a, the control valve a are used to control the opening and closing of connecting pipe a.
Preferably, the control piece b includes：
Connecting pipe b, the one end the connecting pipe b are connected to setting and its other end and the material with the material stove a
Stove b connection settings；And
Control valve b, the control valve b are used to control the opening and closing of connecting pipe b.
Preferably, the control piece c includes：
Connecting pipe c, the one end the connecting pipe c is connected to setting with the heating furnace and its other end and the discharging are logical
Road b connection settings；And
Control valve c, the control valve c are used to control the opening and closing of connecting pipe c.
Preferably, a diameter of R1 of the connecting pipe a, a diameter of R2 of the connecting pipe b, the connecting pipe
A diameter of R3 of c, the R1=R3 < R2.
The beneficial effects of the utility model：
(1) setting, while two materials are connected to two material stoves by crossing one heating furnace of setting in the utility model
Stove connection setting, then coordinate control piece so that the heat of the first reaction mechanism heating is not consumed waste during cooling
And be utilized into the second reaction mechanism, to the second reaction mechanism by reduce after heat reach processing temperature of charge when
Between, improve work efficiency while improving the utilization rate of equipment；
(2) by controlling sealing cover b by hydraulic device b respectively in the utility model, hydraulic device a controls sealing cover a, makes
Different work can be carried out at the same time by obtaining two material stoves, and when material stove a is when carrying out cooling feeding work, material stove b can be same
Shi Jinhang high-temperature process works, and does not interfere with each other, and the division of labor is clear；
(3) all devices are controlled by control device in the utility model to work, high degree of automation, is saved artificial defeated
Go out, improves working efficiency；
(4) by the way that R1=R3 < R2 are arranged in the utility model so that when the heat transfer of opposite heating furnace to material stove
Between, the heat transfer between material stove a and material stove b is more, and the time faster, improves the reaction efficiency of two material stoves；
(5) pass through in the utility model and three control valves are set so that two material stoves can be in temperature adjustment excessive period, two
The heat of cavity can carry out decile and share, and then realize that a cavity needs to heat up, and a cavity needs the effect to cool down, simultaneously
Protective gas is also shared, and energy consumption is saved；Control easy to operation simultaneously improves efficiency.
In conclusion the equipment, which has, saves energy consumption, the high advantage of utilization rate of equipment and installations is particularly suitable for conductor heat treatment skill
Art field.
Description of the drawings
It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For for those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the structural schematic diagram of double-chamber vacuum annealing furnace.
Fig. 2 is the structural schematic diagram of the first reaction mechanism and the second reaction mechanism.
Fig. 3 is the schematic top plan view of double-chamber vacuum annealing furnace.
Fig. 4 is schematic diagram when the first reaction mechanism high-temperature process works.
Fig. 5 is schematic diagram when the second reaction mechanism high-temperature process works.
Fig. 6 is the schematic elevation view of double-chamber vacuum annealing furnace.
Specific implementation mode
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, double-chamber vacuum annealing furnace, including heating furnace 4, cooling device 5, protective device 6, heat-exchange device 7
With control device 8, further include：
First reaction mechanism 1, the setting of the first reaction mechanism 1 is in front of the heating furnace 4 and its rear end adds with described
Hot stove 4 passes through control piece a10 connection settings；And
Second reaction mechanism 2, second reaction mechanism 2 are horizontally arranged and logical along first reaction mechanism 1
It crosses control piece b20 and is connected to setting with first reaction mechanism 1, the rear end of second reaction mechanism 2 passes through with the heating furnace 4
Control piece c30 connection settings；
Transmission mechanism 3, the transmission mechanism 3 include the first transmission assembly being arranged in first reaction mechanism, 1 front
31 and the second transmission assembly 32 in the front of second reaction mechanism 2 is set.
It is worth noting that being equipped with temperature detector, the temperature in the heating furnace 4, material stove a11, material stove b21
It spends detector and control device 8 to communicate, heat-exchange device 7 cools down the high-temperature gas in material stove and by cooling device 5 to object
Expect to feed high-temperature gas after cooling in stove, the heat-exchange device 7, cooling device 5 are controlled by control device 8；The material
The protective device 6 for keeping stable gas pressure in material stove is additionally provided on stove a11, material stove b21, the protective device 6 is filled by control
Set 8 controls.
In the present embodiment, setting is connected to two material stoves by the way that a heating furnace 4 is arranged, while two material stoves connect
Logical setting, then coordinate control piece so that the heat of the first reaction mechanism 1 heating be not consumed waste during cooling and by
Use in the second reaction mechanism 2, to the second reaction mechanism 2 by reduce after heat reach processing temperature of charge when
Between, improve work efficiency while improving the utilization rate of equipment.
Further, as shown in Fig. 2, first reaction mechanism 1 includes：
Material stove a11, the both ends of the material stove a11 are outward extended with the feeding-passage communicated with inside it respectively
A12 and tapping channel a13；
The one end holder a14, the holder a is arranged on the material stove a11 and the other end is installed on the ground；
Vacuum dehumidifying device 15, the connection of vacuum dehumidifying device 15 are set on the material stove a11；And
Sealing element a16, the sealing element a16 are arranged on the feed inlet a17 of the feeding-passage a12.
It should be noted that it is equipped with vacuum checking device in the material stove a11, material stove b21, heating furnace 4, it is described
Vacuum checking device is communicated with control device.
Further, as shown in Fig. 2, second reaction mechanism 2 includes：
Material stove b21, the material stove b21 is arranged in the side of the material stove a11 and its both ends is respectively to extension
Stretching has the feeding-passage b22 communicated with inside it and tapping channel b23；
The one end holder b24, the holder b24 is arranged on the material stove b21 and the other end is installed on the ground；And
Sealing element b25, the sealing element b25 are arranged on the feed inlet b26 of the feeding-passage b22.
It is noted that being equipped with rack in the material stove a11, material stove b21.
Further, as shown in figure 3, being both provided with cooling device 5, protection on the material stove a11 and material stove b21
Device 6 and heat-exchange device 7.
Further, as shown in figure 3, the sealing element a16 include the sealing cover a161 that is arranged on the feed inlet a17 and
The hydraulic device a162 opened or closed for controlling sealing cover a161；
The sealing element b25 includes the sealing cover b251 being arranged on the feed inlet b26 and for controlling sealing cover
The hydraulic device b252 that b251 is opened or closed.
The hydraulic device b252 and the hydraulic device a162 are controlled by control device 8.
In the present embodiment, sealing cover b251 is controlled by hydraulic device b252 respectively, hydraulic device a162 controls sealing cover
A161 so that two material stoves can be carried out at the same time different work, when material stove a11 is when carrying out cooling feeding work, material
Stove b21 can be carried out at the same time high-temperature process work, not interfere with each other, and the division of labor is clear.
Further, as shown in Fig. 2, the control piece a10 includes：
Connecting pipe a101, the one end the connecting pipe a101 are connected to setting and its other end and institute with the heating furnace 4
State tapping channel a13 connection settings；And
Control valve a102, the control valve a102 are used to control the opening and closing of connecting pipe a101.
Further, as shown in Fig. 2, the control piece b20 includes：
Connecting pipe b201, the one end the connecting pipe b201 be connected to the material stove a11 setting and its other end with
The material stove b21 connections setting；And
Control valve b202, the control valve b202 are used to control the opening and closing of connecting pipe b201.
Further, as shown in Fig. 2, control piece c30 includes：
Connecting pipe c301, the one end the connecting pipe c301 are connected to setting and its other end and institute with the heating furnace 4
State tapping channel b23 connection settings；And
Control valve c302, the control valve c302 are used to control the opening and closing of connecting pipe c301.
Pass through and three control valves are set so that two material stoves can be in temperature adjustment excessive period, and the heats of two cavitys can be into
Row decile is shared, and then realizes that a cavity needs to heat up, and a cavity needs the effect to cool down, while protective gas is also able to
It is shared, save energy consumption；Control easy to operation simultaneously improves efficiency.
Embodiment two
As shown in figure 3, wherein identical with embodiment one or corresponding component uses attached drawing mark corresponding with embodiment one
Note hereafter only describes the distinctive points with embodiment one for simplicity.The difference of the embodiment two and embodiment one exists
In：
Further, as shown in figure 3, a diameter of R1 of the connecting pipe a101, the connecting pipe b201's is a diameter of
R2, a diameter of R3 of the connecting pipe c301, the R1=R3 < R2.
In the present embodiment, by the way that R1=R3 < R2 are arranged so that when opposite heating furnace 4 arrives the heat transfer of material stove
Between, the heat transfer between material stove a11 and material stove b12 is more, and the time faster, improves the reaction efficiency of two material stoves.
The course of work：
It is first turned on sealing cover a161, using material trolley by material transportation to material stove from the first transmission assembly 31
At the feed inlet a17 of a11, rack 40 is slided, material is mounted on rack 40, closes sealing cover a161 and sealing cover at this time
B251 opens control valve b202, then opens vacuum dehumidifying device 15, to being vacuumized in material stove a11, material stove b21,
All control valves are then switched off, protective gas is filled with toward material stove a11, opens control valve a102, the heat of heating furnace 4 passes through
Connecting pipe a101 enters material stove a11 and is heated to material；
Meanwhile sealing cover b251 is opened, using material trolley by material transportation to material stove from the second transmission assembly 32
At the feed inlet b26 of b21, rack 50 is slided, material is mounted on rack 50, at this point, the a11 heat treatments of material stove are completed, is beaten
Control valve b202 is opened, the hot gas of material stove a11 is entered under the action of calorific potential in material stove b21, while carrying protective gas
Into in material stove b21, when two material cavity temperature mixing are close, closing control valve b202
Finally, control valve c302 is opened, the heat of heating furnace 4 enters material stove b21 to material by connecting pipe b201
Heated；Meanwhile the gas of material stove a11 is cooled down using heat-exchange device 7, then pass through cooling device 5
Gas after cooling is fed in material stove a11, material is cooled down, takes out material after the completion of cooling；
The above-mentioned work of repetitive cycling, not in this to go forth.
In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " front and back ", " left and right "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is instruction or implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as the limitation to utility model.
Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be multiple, and term " one " should not be understood as the limitation to quantity.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, the variation that any one skilled in the art can readily occur under the technical clarification of the utility model
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
Subject to the protection domain of claim.
Claims (9)
1. double-chamber vacuum annealing furnace, including heating furnace (4), cooling device (5), protective device (6), heat-exchange device (7) and control
Device (8) processed, which is characterized in that further include：
First reaction mechanism (1), first reaction mechanism (1) setting in front of the heating furnace (4) and its rear end with it is described
Heating furnace (4) is connected to by control piece a (10) to be arranged；And
Second reaction mechanism (2), second reaction mechanism (2) it is horizontally arranged along first reaction mechanism (1) and
It is connected to setting with first reaction mechanism (1) by control piece b (20), the rear end of second reaction mechanism (2) adds with described
Hot stove (4) is connected to by control piece c (30) to be arranged；
Transmission mechanism (3), the transmission mechanism (3) include the first transmission group being arranged in front of first reaction mechanism (1)
Part (31) and the second transmission assembly (32) being arranged in front of second reaction mechanism (2).
2. double-chamber vacuum annealing furnace according to claim 1, which is characterized in that first reaction mechanism (1) includes：
The both ends of material stove a (11), the material stove a (11) are outward extended with the feeding-passage a communicated with inside it respectively
(12) and tapping channel a (13)；
Holder a (14), described holder a (14) one end is arranged on the material stove a (11) and the other end is installed on the ground；
Vacuum dehumidifying device (15), vacuum dehumidifying device (15) connection are set on the material stove a (11)；And
Sealing element a (16), the sealing element a (16) are arranged on the feed inlet a (17) of the feeding-passage a (12).
3. double-chamber vacuum annealing furnace according to claim 2, which is characterized in that second reaction mechanism (2) includes：
Material stove b (21), the material stove b (21) setting the side of the material stove a (11) and its both ends difference it is outside
It is extended with the feeding-passage b (22) communicated with inside it and tapping channel b (23)；
Holder b (24), described holder b (24) one end is arranged on the material stove b (21) and the other end is installed on the ground；With
And
Sealing element b (25), the sealing element b (25) are arranged on the feed inlet b (26) of the feeding-passage b (22).
4. double-chamber vacuum annealing furnace according to claim 3, which is characterized in that the material stove a (11) and the material
Cooling device (5), protective device (6) and heat-exchange device (7) are both provided on stove b (21).
5. double-chamber vacuum annealing furnace according to claim 3, which is characterized in that the sealing element a (16) includes that setting exists
Sealing cover a (161) on the feed inlet a (17) and the hydraulic device a opened or closed for controlling sealing cover a (161)
(162)；
The sealing element b (25) includes sealing cover b (251) on the feed inlet b (26) being arranged and for controlling sealing cover b
(251) the hydraulic device b (252) opened or closed.
6. double-chamber vacuum annealing furnace according to claim 2, which is characterized in that the control piece a (10) includes：
Connecting pipe a (101), described (101) one end connecting pipe a be connected to the heating furnace (4) setting and its other end with
Tapping channel a (13) the connection setting；And
Control valve a (102), the control valve a (102) are used to control the opening and closing of (101) connecting pipe a.
7. double-chamber vacuum annealing furnace according to claim 3, which is characterized in that the control piece b (20) includes：
Connecting pipe b (201), described (201) one end connecting pipe b are connected to setting and its other end with the material stove a (11)
It is connected to setting with the material stove b (21)；And
Control valve b (202), the control valve b (202) are used to control the opening and closing of (201) connecting pipe b.
8. double-chamber vacuum annealing furnace according to claim 3, which is characterized in that the control piece c (30) includes：
Connecting pipe c (301), described (301) one end connecting pipe c be connected to the heating furnace (4) setting and its other end with
Tapping channel b (23) the connection setting；And
Control valve c (302), the control valve c (302) are used to control the opening and closing of (301) connecting pipe c.
9. double-chamber vacuum annealing furnace according to claim 8, which is characterized in that the connecting pipe a (101) it is a diameter of
R1, a diameter of R2 of the connecting pipe b (201), a diameter of R3 of the connecting pipe c (301), the R1=R3 < R2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475824.8U CN208055397U (en) | 2018-04-04 | 2018-04-04 | double-chamber vacuum annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475824.8U CN208055397U (en) | 2018-04-04 | 2018-04-04 | double-chamber vacuum annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055397U true CN208055397U (en) | 2018-11-06 |
Family
ID=63987343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475824.8U Active CN208055397U (en) | 2018-04-04 | 2018-04-04 | double-chamber vacuum annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114268A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Dual-station waste heat utilization and automatic production line for bearing steel wire coil |
-
2018
- 2018-04-04 CN CN201820475824.8U patent/CN208055397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114268A1 (en) * | 2018-12-04 | 2020-06-11 | 苏州中门子工业炉科技有限公司 | Dual-station waste heat utilization and automatic production line for bearing steel wire coil |
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