CN208375507U - A kind of large capacity Wood heat treatment device - Google Patents
A kind of large capacity Wood heat treatment device Download PDFInfo
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- CN208375507U CN208375507U CN201821032451.3U CN201821032451U CN208375507U CN 208375507 U CN208375507 U CN 208375507U CN 201821032451 U CN201821032451 U CN 201821032451U CN 208375507 U CN208375507 U CN 208375507U
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- heat treatment
- wind
- treatment device
- distributing pipe
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Abstract
The utility model discloses a kind of large capacity Wood heat treatment devices, the Wood heat treatment device includes thermal-insulating body, hot air circulating system and air cooling system are equipped in thermal-insulating body, the hot air circulating system is the axial fan in the horizontally disposed more same models of cabinet upper space, more axial fans are along cabinet length direction laid out in parallel, the fan shaft of all axial fans is parallel to each other, more Fans are separately mounted on the opposite two sidewalls of cabinet, the installation direction of adjacent axial fan is opposite, impeller is less than the half of box bilateral wall distance to the distance of the axial fan institute static housing side wall, the large capacity Wood heat treatment device overcomes Wood heat treatment device restricted width in the prior art in the defect of hot air circulation, Wood heat treatment device is set to use wider body structure can also be with Obtain good hot air circulation effect, the volume of Wood heat treatment device is big, and heat treatment capacity is strong, heat treatment it is high-quality.
Description
Technical field
The utility model relates to a kind of Wood heat treatment device, especially a kind of heat_treated wood with large volume is set
It is standby.
Background technique
Unseasoned lumber needs that it is dried before being processed into wooden articles or carbonization treatment, to prevent wooden articles from making
With craze and transfiguration or rotten occurs in the process.CN201186912Y discloses a kind of Wood carbonization kiln, including cabinet, heater,
Motor, blower, motor cabinet, transmission shaft, temperature sensor, sink, heating tube, drainpipe, gas vent, gate, deflector, heating
Device is mounted on box house, and motor is mounted on the outside of cabinet by motor cabinet, and motor is by transmission shaft and is mounted in cabinet
Blower connection, temperature sensor is mounted on the inside of cabinet, and sink is placed on the bottom of cabinet, and heating tube is mounted on sink
In, the drainpipe for extra condensed water to be discharged stretches out the outer wall of cabinet, and gas vent is installed at the top of the box body, and gate is located at
On one side of cabinet, deflector is mounted on the upper interior two sides of cabinet.The Wood carbonization kiln furnitures have it is easy to transportation and installation,
Energy-saving effect is good, does not have to the advantages that adding flue gas emission cover.But due in this Wood carbonization kiln all blowers be installed in kiln
The side of body, and draught fan impeller is located at the midline position of kiln body, hot air circulation resistance is larger in kiln body when work, when this structure
Wood carbonization kiln design width it is larger when, hot air circulation route increases therewith, the negative-pressure sucking of blower and cannot for wind pressure
Take into account, it is bad just to will appear hot air circulation effect, so cause be carbonized kiln in temperature distribution is non-uniform, influence the drying of wood or
The quality of carbonization.Therefore, using the kiln body of the Wood heat treatment device of this structure or the restricted width of cabinet, heat_treated wood
Volume of equipment is smaller, and the ability of heat_treated wood is smaller, is not able to satisfy the requirement of large-scale production.
Utility model content
Utility model technical problems to be solved are: providing a kind of large capacity Wood heat treatment device, the large capacity timber
Equipment for Heating Processing overcomes Wood heat treatment device restricted width in the prior art in the defect of hot air circulation, makes at timber heat
Reason equipment can also obtain good hot air circulation effect using wider body structure, and the volume of Wood heat treatment device is big,
Heat treatment capacity is strong, heat treatment it is high-quality.
The technical solution adopted for solving the technical problem: a kind of large capacity Wood heat treatment device, including thermal-insulating body,
Hot air circulating system and air cooling system are equipped in thermal-insulating body, the hot air circulating system is horizontal in cabinet upper space
The axial fan of more same models of arrangement, more axial fans are along cabinet length direction laid out in parallel, all axis streams
The fan shaft of formula blower is parallel to each other, and more Fans are separately mounted on the opposite two sidewalls of cabinet, adjacent axial-flow type
The installation direction of blower is on the contrary, the distance of impeller to the axial fan institute static housing side wall is less than box bilateral wall distance
Half.
Improvement as the utility model: positioned at ipsilateral each axial fan impeller to the side box body side wall distance
It is equal.
The impeller of each axial fan is equidistant to respective institute's static housing side wall.
As further improvement of the utility model: the driving motor of the axial fan passes through motor support fixed cylinder
It is fixed on outside cabinet, impeller is fixed on box house by cantilevered axle, and transmission shaft guarantor is further connected in motor support fixed cylinder
Pretective sleeve pipe.
A round ventilating duct is equipped in the excircle of every axial flow type fan impeller.
The diameter of each ventilating duct is equal in length.
Further improvement as the utility model: the length of each ventilating duct is not less than the one of box bilateral wall distance
Half, the both ends alignment of each ventilating duct.
Another kind as the utility model improves: the air cooling system includes the cooling wind of setting outside the enclosure
Machine, and it is arranged in the long wind-distributing pipe and short cloth wind of the intracorporal distribution of air flow by cooling blower output of case to housing interior volume
Pipe, long wind-distributing pipe and short wind-distributing pipe are separately fixed at the lower part of box bilateral wall along cabinet length direction, in long wind-distributing pipe and short
Wind-distributing pipe be equipped with equidistant multiple wind distributing holes, with the long wind-distributing pipe section of short wind-distributing pipe overlay region without wind distributing hole.
There are the length and short wind-distributing pipe equal length of wind distributing hole section on long wind-distributing pipe.
Outside the enclosure portion be equipped with two cooling blowers, two cooling blowers respectively with the intracorporal long wind-distributing pipe of case and short cloth wind
Pipe is connected.
The utility model has the advantages that the large capacity Wood heat treatment device of the utility model, due to using the large capacity timber heat
Processing equipment includes thermal-insulating body, and hot air circulating system and air cooling system, the hot air circulation are equipped in thermal-insulating body
System is the axial fan in the horizontally disposed more same models of cabinet upper space, and more axial fans are long along cabinet
Direction laid out in parallel is spent, the fan shaft of all axial fans is parallel to each other, and it is opposite that more Fans are separately mounted to cabinet
Two sidewalls on, the installation direction of adjacent axial fan on the contrary, impeller to the axial fan institute static housing side wall
Distance is less than the technical solution of the half of box bilateral wall distance, when work, by controlling driving motor direction of rotation, makes to own
Impeller direction of rotation is identical, to take into account negative-pressure sucking and for wind pressure, overcomes circulating air duct is long, circulation resistance is big to be stranded
Difficulty enables the intracorporal hot wind of case sufficiently to recycle, exchange heat, and timber is heated more evenly, and the handled lumber quality come out is more preferable, wood
The tank-volumes of material Equipment for Heating Processing are bigger, and heat treatment capacity is stronger.It can also be according to the actual situation using individually control when work
The open and close of two sides fan driving motor processed or the mode of direction of rotation come the direction of hot air circulation and intensity in control cabinet body, make
The large capacity Wood heat treatment device scope of application of the utility model is wider, can satisfy the drying of wood of different humidity, type
Or carbonization requires.In addition, being separately mounted on the opposite two sidewalls of cabinet using by blower, kiln body one is all installed compared with by blower
The length that blower transmission shaft can be shortened on side wall, keeps fan operation more stable.It is located at ipsilateral each axial-flow type due to using
The impeller of blower makes in cabinet wind pressure and wind speed profile more evenly to the equidistant technical characteristic of the side box body side wall.By
In using equidistant technical characteristic of each axial flow type fan impeller to respective institute's static housing side wall, hot wind when making work
Circulation wind speed, the wind pressure of both forward and reverse directions are equal, and timber is heated more evenly in cabinet.Due to using the axial fan
Driving motor is fixed on outside cabinet by motor support fixed cylinder, and impeller is fixed on box house by cantilevered axle, in motor
It is further connected with the technical characteristic of transmission shaft protective sleeve in support fixed cylinder, the intracorporal high temperature of case can be effectively prevented to driving motor
It is damaged with transmission shaft, keeps equipment operation more reliable.Due to being equipped with using the excircle in every axial flow type fan impeller
The technical characteristic of one round ventilating duct, air-flow generates interference when the work of adjacent draught fan impeller can be effectively prevented, and makes every typhoon
Machine can work normally, and reach optimum condition.Due to using the diameter of each ventilating duct, the technical characteristic being equal in length, make
The running parameter of each axial fan is identical, and circulating current is more stable.Length due to using each ventilating duct is not less than case
The Justified technical characteristic of the half of body two sidewalls distance, each ventilating duct, can be effectively prevented air flow shortcircuit, makes air-flow can
It is exchanged heat with the air heating apparatus equably with air duct both ends, heat transfer effect is more preferable.It is cooling due to using the air
System includes the cooling blower of setting outside the enclosure, and is arranged in the intracorporal distribution of air flow by cooling blower output of case to cabinet
The long wind-distributing pipe and short wind-distributing pipe of inner space, long wind-distributing pipe and short wind-distributing pipe are separately fixed at cabinet two along cabinet length direction
The lower part of side wall, on long wind-distributing pipe and short wind-distributing pipe be equipped with equidistant multiple wind distributing holes, with short wind-distributing pipe overlay region
Long technical characteristic of the wind-distributing pipe section without wind distributing hole, overcome it is too small using an elongated wind-distributing pipe end air quantity, cannot be abundant
Cooling defect be adequately cooled the timber of distal end in cabinet also can, set the heat_treated wood of the utility model
The length of standby cabinet can design bigger, without being limited by cooling system.There is wind distributing hole on long wind-distributing pipe due to using
The length of section and the technical characteristic of short wind-distributing pipe equal length, make the air-flow velocity distributed by two wind-distributing pipes and pressure phase
Deng cooling air-flow at the uniform velocity flows in cabinet, and timber is cooling more evenly, can be effectively prevented that local temperature difference is excessive to cause timber to be opened
It splits, keeps handled lumber quality more preferable.Two cooling blowers, two cooling blowers point are equipped with due to using portion outside the enclosure
The technical characteristic not being connected with the intracorporal long wind-distributing pipe of case and short wind-distributing pipe, two cooling blowers work at the same time can increase it is cold
But wind supply amount improves cooling effect, independent start and stop cooling blower can also be taken according to the intracorporal actual conditions of case, makes cabinet
Interior timber cooling is more reasonable.
Detailed description of the invention
The large capacity Wood heat treatment device of the utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the top view of hot air circulating system in the large capacity Wood heat treatment device of the utility model；
Fig. 2 is the top view of air cooling system in the large capacity Wood heat treatment device of the utility model.
Specific embodiment
As shown in Figure 1, the large capacity Wood heat treatment device of the utility model, including thermal-insulating body 1, in thermal-insulating body
Equipped with hot air circulating system and air cooling system, the hot air circulating system is horizontally disposed more in cabinet upper space
The axial fan 2 of same model, more axial fans are along cabinet length direction laid out in parallel, the wind of all axial fans
Arbor is parallel to each other, and more Fans are separately mounted on the opposite two sidewalls 11 of cabinet, the peace of adjacent axial fan
Fill contrary, the distance c of draught fan impeller 24 to the axial fan institute static housing side wall is less than box bilateral wall distance a
Half, it is preferable that positioned at impeller being equidistant to the side box body side wall of ipsilateral each axial fan.Preferably, each axis
Flow type fan impeller is equidistant to respective institute's static housing side wall.The driving motor 21 of the axial fan passes through motor
Support fixed cylinder 22 is fixed on outside cabinet, and impeller is fixed on box house by cantilevered axle, in motor support fixed cylinder also
It is connected to transmission shaft protective sleeve 23, is equipped with a round ventilating duct 3, each ventilating duct in the excircle of every axial flow type fan impeller
Diameter, be equal in length, the length b of each ventilating duct is not less than the half of box bilateral wall distance a, the both ends pair of each ventilating duct
Together.Blower employed in the utility model is preferably blower disclosed in 205277854 U of CN.
As shown in Fig. 2, the air cooling system includes two cooling blowers 4 of setting outside the enclosure, and it is arranged in case
Intracorporal long wind-distributing pipe 6 and short wind-distributing pipe 5 by the distribution of air flow of cooling blower output to housing interior volume, two cooling winds
Machine is connected with the intracorporal long wind-distributing pipe of case and short wind-distributing pipe respectively, and long wind-distributing pipe and short wind-distributing pipe are distinguished along cabinet length direction
Be fixed on the lower part of box bilateral wall 11, on long wind-distributing pipe and short wind-distributing pipe be equipped with equidistant multiple wind distributing holes 7, with it is short
The long wind-distributing pipe section e of wind-distributing pipe overlay region has the length f and short wind-distributing pipe length d of wind distributing hole section without wind distributing hole on long wind-distributing pipe
It is equal.
Claims (10)
1. a kind of large capacity Wood heat treatment device, including thermal-insulating body are equipped with hot air circulating system and sky in thermal-insulating body
Air cooling system, the hot air circulating system are the axial-flow type wind in the horizontally disposed more same models of cabinet upper space
Machine, more axial fans are along cabinet length direction laid out in parallel, and the fan shaft of all axial fans is parallel to each other, feature
Be: more Fans are separately mounted on the opposite two sidewalls of cabinet, and the installation direction of adjacent axial fan is on the contrary, leaf
The distance for taking turns to the axial fan institute static housing side wall is less than the half of box bilateral wall distance.
2. large capacity Wood heat treatment device according to claim 1, it is characterized in that: being located at ipsilateral each axial fan
Impeller being equidistant to the side box body side wall.
3. large capacity Wood heat treatment device according to claim 1, it is characterized in that: the impeller of each axial fan is to respectively
From being equidistant for institute's static housing side wall.
4. large capacity Wood heat treatment device according to claim 3, it is characterized in that: the driving electricity of the axial fan
Machine is fixed on outside cabinet by motor support fixed cylinder, and impeller is fixed on box house by cantilevered axle, solid in motor support
Transmission shaft protective sleeve is further connected on safety barrel.
5. large capacity Wood heat treatment device according to claim 4, it is characterized in that: in every axial flow type fan impeller
Excircle is equipped with a round ventilating duct.
6. large capacity Wood heat treatment device according to claim 5, it is characterized in that: the diameter of each ventilating duct, length are equal
It is equal.
7. large capacity Wood heat treatment device according to claim 6, it is characterized in that: the length of each ventilating duct is not less than case
The half of body two sidewalls distance, the both ends alignment of each ventilating duct.
8. large capacity Wood heat treatment device according to any one of claims 1 to 7, it is characterized in that: the air is cooling
System includes the cooling blower of setting outside the enclosure, and is arranged in the intracorporal distribution of air flow by cooling blower output of case to cabinet
The long wind-distributing pipe and short wind-distributing pipe of inner space, long wind-distributing pipe and short wind-distributing pipe are separately fixed at cabinet two along cabinet length direction
The lower part of side wall, on long wind-distributing pipe and short wind-distributing pipe be equipped with equidistant multiple wind distributing holes, with short wind-distributing pipe overlay region
Long wind-distributing pipe section is without wind distributing hole.
9. large capacity Wood heat treatment device according to claim 8, it is characterized in that: there is wind distributing hole section on long wind-distributing pipe
Length and short wind-distributing pipe equal length.
10. large capacity Wood heat treatment device according to claim 9, it is characterized in that: portion is cold equipped with two outside the enclosure
But blower, two cooling blowers are connected with the intracorporal long wind-distributing pipe of case and short wind-distributing pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032451.3U CN208375507U (en) | 2018-07-02 | 2018-07-02 | A kind of large capacity Wood heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032451.3U CN208375507U (en) | 2018-07-02 | 2018-07-02 | A kind of large capacity Wood heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375507U true CN208375507U (en) | 2019-01-15 |
Family
ID=64966380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032451.3U Active CN208375507U (en) | 2018-07-02 | 2018-07-02 | A kind of large capacity Wood heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375507U (en) |
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2018
- 2018-07-02 CN CN201821032451.3U patent/CN208375507U/en active Active
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