CN208121156U - A kind of novel wind-guiding tempering furnace - Google Patents
A kind of novel wind-guiding tempering furnace Download PDFInfo
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- CN208121156U CN208121156U CN201820483762.5U CN201820483762U CN208121156U CN 208121156 U CN208121156 U CN 208121156U CN 201820483762 U CN201820483762 U CN 201820483762U CN 208121156 U CN208121156 U CN 208121156U
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Abstract
The utility model relates to technical field of heat treatment equipment more particularly to a kind of novel wind-guiding tempering furnaces, including furnace body, heating device, circulating fan, thermally induced flow device and transmission device, wherein：Thermally induced flow device includes diaphragm, mixed flow part flow arrangement and flow direction variation device, and diaphragm is arranged along the vertical equity of furnace body and one end is fixed on the intracorporal bracket of furnace, and furnace body is divided into upper chamber and lower chambers；Circulating fan, heating device and mixed flow part flow arrangement are successively set on the upper chamber of furnace body along airflow direction, and circulating fan includes air inlet and air outlet, and the air inlet of circulating fan passes through the ventilation opening being arranged on diaphragm and is connected to the lower chambers of furnace body；The lower chambers of furnace body are arranged in flow direction variation device and transmission device.The novel wind-guiding tempering furnace of the utility model reduces the quantity of blower, keeps the Temperature Distribution inside tempering furnace more uniform, improve the heat treatment efficiency of tempering furnace by the way of longitudinal hot air circulation.
Description
Technical field
The utility model relates to technical field of heat treatment equipment more particularly to a kind of novel wind-guiding tempering furnaces.
Background technique
Tempering furnace carries out the light conjunction such as tempering and aluminum alloy die casting, piston, aluminium sheet for common metal parts in air
Golden parts quenching, annealing, aging strengthening model are used.
Existing tradition tempering furnace heat transfer type is usually divided multiple subregions, is equipped with more typhoons based on convection type
Fan, hot air circulation also mostly use greatly the traverse cycle of the traffic direction perpendicular to workpiece, lead to the excessively close each region of blower spacing
Hot wind easily influences each other, and application requirement is not achieved in hypertelorism temperature uniformity again, and needs the more Fans of dispersed placement, increases
Energy consumption.
Utility model content
To solve the above-mentioned problems, the novel wind-guiding that the utility model provides that a kind of structure is simple, heat treatment efficiency is high returns
Stove.
Novel wind-guiding tempering furnace disclosed by the utility model include furnace body, heating device, circulating fan, thermally induced flow device with
And transmission device, wherein：Thermally induced flow device includes diaphragm, mixed flow part flow arrangement and flow direction variation device, diaphragm
Along furnace body be longitudinally arranged and one end is fixed on the intracorporal bracket of furnace, furnace body is divided into upper chamber and lower chambers；Circulated air
Machine, heating device and mixed flow part flow arrangement are successively set on the upper chamber of furnace body along airflow direction, and circulating fan includes air draught
Mouth and air outlet, the air inlet of circulating fan pass through the ventilation opening being arranged on diaphragm and are connected to the lower chambers of furnace body；Stream
The lower chambers of furnace body are set to adjustment device and transmission device.
Further, mixed flow part flow arrangement includes fixing seat, upper flow distribution plate and lower flow distribution plate, wherein：Fixing seat setting
On diaphragm；Lower flow distribution plate is fixed in fixing seat；The top of lower flow distribution plate is arranged in upper flow distribution plate, and one end is under
Flow distribution plate is hinged.
Further, upper flow distribution plate and lower flow distribution plate offer multiple groups mesh, and upper flow distribution plate can be carried out around lower flow distribution plate
Rotation.
Further, flow direction variation device is arranged on diaphragm and/or on the inner wall of furnace body lower chambers.
Further, flow direction variation device includes adjustment arm, guide plate, fixed bracket and rotary shaft, and adjustment arm passes through
Fixed bracket is arranged on the outer wall of furnace body, and guide plate is connect by rotary shaft with adjustment arm, and guide plate is fixed by spacer pin
On the rotary shaft, adjustment armband action-oriented plate is rotated.
Further, furnace body further includes air inlet and discharge outlet, wherein：Air inlet passes through under admission line and furnace body
Chamber is provided with the first valve on admission line, is covered with filter screen on air inlet；Discharge outlet passes through exhaust pipe and furnace
The upper chamber of body is connected to, and is provided with the second valve on exhaust pipe.
Further, novel wind-guiding tempering furnace disclosed by the utility model further includes detection unit, and detection unit setting exists
The lower chambers of furnace body, detection unit include temperature-control heat couple and overtemperature thermocouple.
Further, novel wind-guiding tempering furnace disclosed by the utility model further includes temperature control system, temperature control system
System is electrically connected with heating device and detection unit respectively, and the outside of furnace body is arranged in temperature control system, controls furnace interior
Temperature.
Further, fire door is respectively arranged at the inlet port and outlet port at furnace body both ends.
Further, diaphragm is sandwich, and the internal layer of diaphragm is filled with thermal insulation material.
A kind of novel wind-guiding tempering furnace of the utility model, has the advantages that：
1, the novel wind-guiding tempering furnace of the utility model makes furnace by setting mixed flow part flow arrangement and flow direction variation device
The parallel workpiece traffic direction of hot wind in internal portion carries out longitudinal circulation, and furnace interior is divided into two chambers up and down by diaphragm
Room forms built-in air duct, substantially increases the disturbance of gas stream in the stove, be more advantageous to the circulation of hot wind.
2, the novel wind-guiding tempering furnace of the utility model, which only needs a small amount of blower i.e., can ensure that the uniformity of temperature field in furnace, knot
Structure is simple, reduces energy consumption, saves the operating cost of equipment.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 2 is the structural front view of the mixed flow part flow arrangement of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 3 is the structural side view of the mixed flow part flow arrangement of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 4 is the structural front view of the flow direction variation device of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 5 is the structural side view of the flow direction variation device of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the air inlet of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 7 is the structural schematic diagram of the discharge outlet of the novel wind-guiding tempering furnace of the utility model embodiment；
Fig. 8 is the structural schematic diagram of the circulating fan of the novel wind-guiding tempering furnace of the utility model embodiment.
In figure：1- furnace body, 11- upper chamber, 12- lower chambers, 13- fire door, 2- heating device, 3- circulating fan, 31- air draught
Mouth, 32- air outlet, 41- diaphragm, 42- mixed flow part flow arrangement, 421- fixing seat, the upper flow distribution plate of 422-, 423- mesh,
Flow distribution plate under 424-, 43- flow direction variation device, 431- adjustment arm, 432- guide plate, 433- rotary shaft, 434- spacer pin, 5- are passed
Dynamic device, 6- air inlet, the first valve of 61-, 62- filter screen, 63- admission line, 7- discharge outlet, the second valve of 71-, 72- row
Feed channel.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear,
Complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those skilled in the art is without making creative work
All other embodiment obtained, belongs to the protection scope of the utility model.
As shown in Fig. 1, Fig. 8, a kind of novel wind-guiding tempering furnace disclosed by the utility model include furnace body 1, heating device 2,
Circulating fan 3, thermally induced flow device and transmission device 5, wherein：Thermally induced flow device includes diaphragm 41, mixed flow part flow arrangement
42 and flow direction variation device 43, diaphragm 41 along furnace body 1 vertical equity arrangement and one end be fixed on the bracket in furnace body 1
On, furnace body 1 is divided for upper chamber 11 and lower chambers 12；Circulating fan 3, heating device 2 and mixed flow part flow arrangement 42 are along gas
Stream direction is successively set on the upper chamber 11 of furnace body 1, and circulating fan 3 includes air inlet 31 and air outlet 32, the suction of circulating fan 3
Air port 31 passes through the ventilation opening being arranged on diaphragm 41 and is connected to the lower chambers 12 of furnace body 1；Flow direction variation device 43 and biography
The lower chambers 12 of furnace body 1 are arranged in dynamic device 5.
Specifically, the hot air circulation mode of novel wind-guiding tempering furnace disclosed by the utility model uses parallel workpiece operation side
To longitudinal circulation, diaphragm 41 will be divided into two chambers, upper and lower two chambers up and down and forms built-in air duct inside furnace body 1.
The setting of circulating fan 3 is in upper chamber 11, and the air outlet 32 of circulating fan 3 generates wind regime driven by the motor, and wind regime is by adding
The heating of thermal 2 becomes hot wind, and heating device 2 is preferably electric radiant tube.Then, hot wind is carried out by mixed flow part flow arrangement 42
Even mixing, mixed hot wind enter lower chambers 12.Lower chambers 12 are provided with transmission device 5, and transmission device 5 preferably transmits rolling
Cylinder, workpiece are run in lower chambers 12 by transferring roller.It is additionally provided with multiple groups flow direction variation device 43 in lower chambers 12, mixes
Uniform hot wind can pass repeatedly through the workpiece run on transferring roller under the control guiding of flow direction variation device 43, right
Workpiece plays the effect uniformly to heat up.Meanwhile the air inlet 31 of circulating fan 3 can be incited somebody to action by the ventilation opening on diaphragm 41
The hot wind of lower chambers 12 sucks back in blower again, realizes the whole circulation of 1 inside upper and lower chambers hot wind of furnace body, ensure that furnace body
1 internal temperature it is uniform, improve the efficiency of heat treatment.
Further, as shown in Figure 2 and Figure 3, mixed flow part flow arrangement 42 include fixing seat 421, upper flow distribution plate 422 and under
Flow distribution plate 424, wherein：Fixing seat 421 is arranged on diaphragm 41；Lower flow distribution plate 424 is fixed at 421 in fixing seat；
The top of lower flow distribution plate 424 is arranged in upper flow distribution plate 422, and one end and lower flow distribution plate 424 are hinged.Mixed flow part flow arrangement 42 passes through solid
Reservation 421 is fixed on the diaphragm 41 of upper chamber 11, carries out mixing shunting to hot wind by upper and lower flow distribution plate, can
Increase the mobility of the gas inside furnace body 1.
Further, as shown in Figure 2 and Figure 3, upper flow distribution plate 422 offers multiple groups mesh 423 with 424 plates of lower shunting, on
Flow distribution plate 422 can be rotated around lower flow distribution plate 424.The setting of mesh 423 is for shunting hot wind, while upper flow distribution plate
422 can be rotated around lower flow distribution plate 424, can adjust rotation angle according to the actual situation, so that 1 inside hot wind of furnace body is mixed
That closes is more uniform.
Further, flow direction variation device 43 is arranged on diaphragm 41 and/or on the inner wall of 1 lower chambers 12 of furnace body.
Flow direction variation device 43 is mainly disposed to the lower chambers 12 of furnace body 1, can be set to multiple groups, is mostly installed on diaphragm 41
Or on the inner wall of lower chambers 12, flow direction variation device 43 is mainly used for controlling the flow direction of 1 inside hot wind of furnace body, and using up hot wind can
Energy passes through workpiece repeatedly, achievees the effect that uniformly to heat up to workpiece.
Further, as shown in Figure 4, Figure 5, flow direction variation device 43 includes adjustment arm 431, guide plate 432, fixed bracket
And rotary shaft 433, adjustment arm 431 are arranged on the outer wall of furnace body 1 by fixed bracket, guide plate 432 passes through rotary shaft 433
It is connect with adjustment arm 431, guide plate 432 is fixed in rotary shaft 433 by spacer pin 434, and adjustment arm 431 drives guide plate
432 are rotated.Adjustment arm 431 is arranged in the outside of furnace body 1, when work, can carry out according to the actual situation to adjustment arm 431
Adjustment, adjustment arm 431 drive the guide plate 432 inside furnace body 1 to be rotated by rotary shaft 433, so as to adjust control
The flow direction of 1 lower chambers of furnace body, 12 inside hot wind, enables hot wind to pass through the workpiece transmitted in lower chambers 12 repeatedly, so that hot wind
It is come into full contact with workpiece, improves the efficiency of heat treatment.
Further, as shown in Figure 6, Figure 7, furnace body 1 further includes air inlet 6 and discharge outlet 7, wherein：Air inlet 6 passes through
Admission line 63 is connected to the lower chambers 12 of furnace body 1, and the first valve 61 is provided on admission line 63, is covered on air inlet 6
Filter screen 62；Discharge outlet 7 is connected to by exhaust pipe 72 with the upper chamber 11 of furnace body 1, and the second valve is provided on exhaust pipe 72
Door 71.During heat treatment, some techniques require to need to pass through setting to quick cooling processing is carried out inside furnace body 1
Air inlet 6 and discharge outlet 7 can be such that hot wind and extraneous air inside furnace body 1 swaps, to reach fast cooling
Purpose.Filter screen 62 is provided on air inlet 6, it is ensured that pure air enters inside furnace body 1.First valve 61 and the second valve
The setting of door 71 can carry out the adjustment of intake and air output, it is ensured that furnace body 1 according to the required actual temperature in 1 inside of furnace body
Temperature keep within limits, facilitate the adjusting of 1 internal temperature of furnace body.
Further, novel wind-guiding tempering furnace disclosed by the utility model further includes detection unit, and detection unit setting exists
The lower chambers 12 of furnace body 1, detection unit include temperature-control heat couple and overtemperature thermocouple.Detection unit is mainly for detection of furnace body
Temperature inside 1, and will test data feedback to temperature control system.
Further, novel wind-guiding tempering furnace disclosed by the utility model further includes temperature control system, temperature control system
System is electrically connected with heating device 2 and detection unit respectively, and the outside of furnace body 1 is arranged in temperature control system, is controlled in furnace body 1
The temperature in portion.The detection data that temperature control system can be fed back according to detection unit carries out on-off control to heating device 2,
To control the temperature inside furnace body 1, guarantee that 1 internal temperature of furnace body reaches scheduled technological temperature.
Further, fire door 13 is respectively arranged at the inlet port and outlet port at 1 both ends of furnace body.Fire door 13 is arranged in furnace body
1 left and right ends can cooperate with transmission device 5 and be driven, be mainly used for the inlet and outlet of workpiece.
Further, diaphragm 41 is sandwich, and the internal layer of diaphragm 41 is filled with thermal insulation material.Diaphragm
41 setting will be divided into two chambers up and down inside furnace body 1, so that the hot wind inside furnace body 1 is formed longitudinal circulation, ensure that furnace
The uniformity of 1 internal temperature of body, reduces the quantity of blower, has saved equipment cost, and structure is simple, improves the effect of heat treatment
Rate.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding
The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.
Claims (10)
1. a kind of novel wind-guiding tempering furnace, which is characterized in that including furnace body, heating device, circulating fan, thermally induced flow device and
Transmission device, wherein：
The thermally induced flow device includes diaphragm, mixed flow part flow arrangement and flow direction variation device, and the diaphragm is along institute
State furnace body vertical equity arrangement and one end be fixed on the intracorporal bracket of the furnace, by the furnace body be divided into upper chamber and under
Chamber；
The circulating fan, heating device and mixed flow part flow arrangement are successively set on the epicoele of the furnace body along airflow direction
Room, the circulating fan include air inlet and air outlet, and the air inlet of the circulating fan is by being arranged in the diaphragm
On ventilation opening be connected to the lower chambers of the furnace body；
The lower chambers of the furnace body are arranged in the flow direction variation device and transmission device.
2. novel wind-guiding tempering furnace according to claim 1, which is characterized in that the mixed flow part flow arrangement includes fixing
Seat, upper flow distribution plate and lower flow distribution plate, wherein：
The fixing seat is arranged on the diaphragm；
The lower flow distribution plate fixed setting is on the fixing seat；
The top of the lower flow distribution plate is arranged in the upper flow distribution plate, and one end and the lower flow distribution plate are hinged.
3. novel wind-guiding tempering furnace according to claim 2, which is characterized in that the upper flow distribution plate and the lower flow distribution plate
Multiple groups mesh is offered, the upper flow distribution plate can be rotated around the lower flow distribution plate.
4. novel wind-guiding tempering furnace according to claim 1, which is characterized in that the flow direction variation device is arranged described
On diaphragm and/or on the inner wall of the furnace body lower chambers.
5. novel wind-guiding tempering furnace according to claim 4, which is characterized in that the flow direction variation device includes adjustment
The outer wall of the furnace body is arranged in by the fixed bracket for arm, guide plate, fixed bracket and rotary shaft, the adjustment arm
On, the guide plate is connect by rotary shaft with the adjustment arm, and the guide plate is fixed on the rotary shaft by spacer pin
On, the adjustment armband is moved the guide plate and is rotated.
6. novel wind-guiding tempering furnace according to claim 1, which is characterized in that the furnace body further includes air inlet and row
Mouth is put, wherein：
The air inlet is connected to by admission line with the lower chambers of the furnace body, and the first valve is provided on the admission line
, filter screen is covered on the air inlet；
The discharge outlet is connected to by exhaust pipe with the upper chamber of the furnace body, and the second valve is provided on the exhaust pipe
Door.
7. novel wind-guiding tempering furnace according to claim 1, which is characterized in that further include detection unit, the detection is single
The lower chambers of the furnace body are arranged in member, and the detection unit includes temperature-control heat couple and overtemperature thermocouple.
8. novel wind-guiding tempering furnace according to claim 7, which is characterized in that it further include temperature control system, the temperature
Degree control system is electrically connected with the heating device and the detection unit respectively, and the temperature control system is arranged described
The outside of furnace body controls the temperature of the furnace interior.
9. novel wind-guiding tempering furnace according to claim 1, which is characterized in that the feed inlet at the furnace body both ends and discharging
Fire door is respectively arranged at mouthful.
10. novel wind-guiding tempering furnace according to claim 1, which is characterized in that the diaphragm is sandwich, institute
The internal layer of diaphragm is stated filled with thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483762.5U CN208121156U (en) | 2018-04-08 | 2018-04-08 | A kind of novel wind-guiding tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483762.5U CN208121156U (en) | 2018-04-08 | 2018-04-08 | A kind of novel wind-guiding tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121156U true CN208121156U (en) | 2018-11-20 |
Family
ID=64194822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483762.5U Active CN208121156U (en) | 2018-04-08 | 2018-04-08 | A kind of novel wind-guiding tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121156U (en) |
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2018
- 2018-04-08 CN CN201820483762.5U patent/CN208121156U/en active Active
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