CN206015007U - A kind of concentration annealing device of efficient stable - Google Patents
A kind of concentration annealing device of efficient stable Download PDFInfo
- Publication number
- CN206015007U CN206015007U CN201620919243.XU CN201620919243U CN206015007U CN 206015007 U CN206015007 U CN 206015007U CN 201620919243 U CN201620919243 U CN 201620919243U CN 206015007 U CN206015007 U CN 206015007U
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- air channel
- workpiece
- annealing furnace
- furnace chamber
- air
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Abstract
The utility model discloses a kind of concentration annealing device of efficient stable, including framework, circulating fan, motor, upper air duct, heating rod, crosswind road, bottom air channel, thermocouple, carrier chain and temperature control unit；Workpiece annealing furnace chamber is provided with framework, and carrier chain is arranged at the bottom of workpiece annealing furnace chamber, and the upper horizontal of workpiece annealing furnace chamber arranges upper air duct, and lower section is provided with bottom air channel, and the side of workpiece annealing furnace chamber is additionally provided with crosswind road；Circulating fan is set in upper air duct, circulating fan is by the Motor drive for being arranged at frame roof；Crosswind is provided with heating rod in road；The air outlet in crosswind road is connected with the tunnel inlet in bottom air channel.Designed using three-decker in bottom air channel.This utility model ensures that the temperature in stove is uniform, it is ensured that do not produce resonance in the course of the work.
Description
Technical field
This utility model is related to a kind of workpiece annealing device, and in particular to a kind of concentration annealing device of efficient stable.
Background technology
Annealing is that metal is heated slowly to uniform temperature, keeps enough time, the one kind for then being cooled down with Reasonable Speed
Metal heating processing technology.Device currently used for annealing is mainly annealing furnace, and in the presence of general annealing furnace, defect furnace temperature is uniform
Property is not high, and when multiple workpiece are annealed simultaneously, the workpiece in diverse location in stove is heated uneven.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of concentration annealing device of efficient stable, effective control annealing temperature
Degree, it is ensured that in-furnace temperature is uniform.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of concentration annealing device of efficient stable,
Including framework, circulating fan, motor, upper air duct, heating rod, crosswind road, bottom air channel, thermocouple, carrier chain and temperature control
Unit；
Workpiece annealing furnace chamber is provided with the framework, and described carrier chain is arranged at the bottom of workpiece annealing furnace chamber, moves back
Firer's part is placed on carrier chain；
The top of the workpiece annealing furnace chamber arranges upper air duct, is provided with bottom air channel, work below workpiece annealing furnace chamber
The side of part annealing furnace chamber is additionally provided with the crosswind road for connecting upper air duct with bottom air channel；
It is air intake vent at the top of the upper air duct, the air outlet of upper air duct is connected with the air intake vent in crosswind road, is set in upper air duct
Circulating fan is put, circulating fan is by the Motor drive for being arranged at frame roof；Heating rod is provided with the crosswind road；Crosswind road
Air outlet be connected with the tunnel inlet in bottom air channel；Described bottom air channel arranges three straton air channels altogether；
The workpiece annealing furnace intracavity is additionally provided with thermocouple.
Further, described bottom air channel is provided with three straton air channels, respectively upper strata sub-air channel, middle level sub-air channel and
Bottom sub-air channel；The workpiece annealing furnace bottom of chamber portion is provided with three tunnel inlets, from close crosswind road side to away from crosswind
Road side is followed successively by upper strata sub-air channel entrance, middle level sub-air channel entrance and bottom sub-air channel entrance；
Further, described workpiece annealing furnace intracavity is arranged side by side two carrier chains.
Further, described middle level sub-air channel entrance is arranged between two carrier chains.
The beneficial effects of the utility model：Air above annealing workpiece is sucked by this utility model by circulating fan, so
Afterwards through upper air duct, crosswind road（Heating）, hot blast is equably blowed to workpiece in bottom air channel, and bottom air channel adopts three-decker
Design, can not only ensure that the temperature in stove is uniform, moreover it is possible to occasionally guarantee not producing resonance in the course of the work.Using thermocouple pair
Temperature is acquired and feeds back to temperature control unit, it is ensured that annealing process is carried out in required temperature.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is elaborated.
Embodiment
As shown in figure 1, for a kind of concentration annealing device of efficient stable of the present utility model, including framework, circulating fan
1st, motor 2, upper air duct 3, heating rod 4, crosswind road 5, bottom air channel, thermocouple 7, carrier chain 8 and temperature control unit, in framework
Workpiece annealing furnace chamber 10 is provided with, carrier chain 8 is arranged at the bottom of workpiece annealing furnace chamber 10, and annealing workpiece 9 is placed in carrier chain 8
On；The upper horizontal of workpiece annealing furnace chamber 10 arranges upper air duct 3, and the lower section of workpiece annealing furnace chamber 10 is provided with bottom air channel, work
The side of part annealing furnace chamber 10 is additionally provided with the crosswind road 5 for connecting upper air duct 3 with bottom air channel；It is inlet air at the top of upper air duct 3
Mouthful, the air outlet of upper air duct 3 be connected with the air intake vent in crosswind road 5,3 interior setting circulating fan 1 of upper air duct, and circulating fan 1 is by setting
The motor 2 for being placed in frame roof drives；Heating rod 4 is provided with crosswind road 5；The air outlet in crosswind road 5 and the wind in bottom air channel
Road entrance connection, is additionally provided with thermocouple 7 in workpiece annealing furnace chamber 10.Bottom air channel is provided with three straton air channels, respectively goes up
Straton air channel 61, middle level sub-air channel 62 and bottom sub-air channel 63；Workpiece annealing furnace bottom of chamber portion is provided with three tunnel inlets, leans on certainly
Nearside air channel side is followed successively by upper strata sub-air channel entrance 11, middle level sub-air channel entrance 12 and the sub- wind of bottom to away from crosswind road side
Road entrance 13.It is arranged side by side two carrier chains 8 in workpiece annealing furnace chamber 10, middle level sub-air channel entrance 12 is arranged at two carrier chains
Between 8.
Air above annealing workpiece is sucked by annealing device of the present utility model by circulating fan, then through windward
Road, crosswind road（Heating）, hot blast is equably blowed to workpiece in bottom air channel.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is described simply, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. the concentration annealing device of a kind of efficient stable, it is characterised in that：Including framework, circulating fan, motor, upper air duct, plus
Hot pin, crosswind road, bottom air channel, thermocouple, carrier chain and temperature control unit；
Workpiece annealing furnace chamber is provided with the framework, and described carrier chain is arranged at the bottom of workpiece annealing furnace chamber, lehr attendant
Part is placed on carrier chain；
The top of the workpiece annealing furnace chamber arranges upper air duct, is provided with bottom air channel below workpiece annealing furnace chamber, and workpiece is moved back
The side in stove chamber is additionally provided with the crosswind road for connecting upper air duct with bottom air channel；
It is air intake vent at the top of the upper air duct, the air outlet of upper air duct is connected with the air intake vent in crosswind road, arranges in upper air duct and follow
Ring blower fan, circulating fan is by the Motor drive for being arranged at frame roof；Heating rod is provided with the crosswind road；Crosswind road goes out
Air port is connected with the tunnel inlet in bottom air channel；Described bottom air channel arranges three straton air channels altogether, respectively upper strata sub-air channel,
Middle level sub-air channel and bottom sub-air channel；The workpiece annealing furnace bottom of chamber portion is provided with three tunnel inlets, near crosswind road one
Side is extremely followed successively by upper strata sub-air channel entrance, middle level sub-air channel entrance and bottom sub-air channel entrance away from crosswind road side；
The workpiece annealing furnace intracavity is additionally provided with thermocouple.
2. the concentration annealing device of a kind of efficient stable according to claim 1, it is characterised in that：Described middle straton wind
Road entrance is arranged between two carrier chains.
3. the concentration annealing device of a kind of efficient stable according to claim 1, it is characterised in that：Described workpiece annealing
Two carrier chains are arranged side by side in furnace chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919243.XU CN206015007U (en) | 2016-08-23 | 2016-08-23 | A kind of concentration annealing device of efficient stable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919243.XU CN206015007U (en) | 2016-08-23 | 2016-08-23 | A kind of concentration annealing device of efficient stable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015007U true CN206015007U (en) | 2017-03-15 |
Family
ID=58250151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919243.XU Expired - Fee Related CN206015007U (en) | 2016-08-23 | 2016-08-23 | A kind of concentration annealing device of efficient stable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015007U (en) |
-
2016
- 2016-08-23 CN CN201620919243.XU patent/CN206015007U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170315 Termination date: 20180823 |