CN206056157U - Timber multifunctional high-temperature autoclaved device - Google Patents
Timber multifunctional high-temperature autoclaved device Download PDFInfo
- Publication number
- CN206056157U CN206056157U CN201620905222.2U CN201620905222U CN206056157U CN 206056157 U CN206056157 U CN 206056157U CN 201620905222 U CN201620905222 U CN 201620905222U CN 206056157 U CN206056157 U CN 206056157U
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- CN
- China
- Prior art keywords
- dried
- timber
- material heap
- electrical heating
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
This utility model discloses a kind of timber multifunctional high-temperature autoclaved device，Including being dried tank body、Controller、Heating system、Control pressurer system、Vacuum system and cooling recirculation system，It is used for holding material heap car in drying chamber body，Material heap is placed on material heap car，Material heap is provided with hold down gag，Heating system is made up of steam generator and electrical heating superheater，Control pressurer system is controlled by booster pump，Vacuum system is controlled by vacuum control valve，Cooling recirculation system includes cooler and cooling water tank，Steam generator and electrical heating superheater are directly provided with pneumatic operated valve，Electrical heating superheater is provided with temperature sensor，Electrical heating superheater is delivered the gas to by air inlet pipe and is dried in tank body，Booster water pump is connected with cooling water tank，Cooler is connected with vacuum pump，Cooling water tank respectively be dried tank body、Cooler connects，Drying efficiency is lifted effectively，The waste gas discharged in dry run is also entirely that steam can be used again，Energy-saving effect is notable.
Description
Technical field
This utility model is related to wood processing technique field, and in particular to a kind of timber multifunctional high-temperature autoclaved
Device.
Background technology
In timber high-temperature drying procedures, equilibrium moisture content is relatively low, and on end of lumber, moisture gradient is steeper, holds
The problems such as easily forming the seasoning defect drying defects such as cracking, shrinkage, and existing method for drying wood time length, the problem of high energy consumption.Timber
High-temperature high-pressure overheat steam is dried and can solve the above problems well.
Compared with traditional hot-air is dried, the overheated of moisture removal is directly gone with being contacted by dry material using superheated steam
Steam drying has transmission thermal velocity soon, and arid cycle is short, and bactericidal effect is good, can be carried out non-oxidation process by dry material, condense,
Dry run is carried out simultaneously, without case-hardening phenomenon, without the advantages of combustion explosion danger.Meanwhile, the ratio of heat capacities air of steam
Greatly, the consumption of dried medium is significantly reduced, and the waste gas discharged in dry run is also entirely steam, using the method for condensation
Return latent heat to be used again, energy-saving effect is notable.
Utility model content
For the problems referred to above, this utility model provides a kind of timber multifunctional high-temperature autoclaved device, its mesh
Be：Drying time is reduced, drying efficiency, energy saving is lifted.
Technical solution of the present utility model：
Timber multifunctional high-temperature autoclaved device, it is characterised in that：Including being dried tank body, controller, heating it is
It is used for holding material heap car, the material heap in system, control pressurer system, vacuum system and cooling recirculation system, the drying chamber body
Material heap is placed on car, the material heap is provided with hold down gag, and the heating system is by steam generator and electrical heating superheater structure
Into the control pressurer system is controlled by booster pump, and the vacuum system is controlled by vacuum control valve, the cooling circulation
System includes that cooler and cooling water tank, the steam generator and electrical heating superheater are directly provided with pneumatic operated valve, and the electricity adds
Hot superheater is provided with temperature sensor, and the electrical heating superheater is delivered the gas to by air inlet pipe and is dried in tank body, institute
State booster water pump to be connected with cooling water tank, the cooler is connected with vacuum pump, the cooling water tank respectively be dried tank body, cold
But device connection.
Described drying on tank body is provided with relief valve.
Described drying below tank body is provided with blower fan.
The tank base that is dried is provided with drain valve and ball valve.
The cooler and it is dried between tank body and is provided with pressure transducer.
The beneficial effects of the utility model：
This utility model by timber multifunctional high-temperature autoclaved device by vapourss directly with connect by dry material
Touch and remove moisture removal, vapourss are dried has the advantages of transmission thermal velocity is fast, and arid cycle is short, bactericidal effect is good, is effectively lifted
Drying efficiency, the waste gas discharged in dry run are also entirely that steam can be used again, and energy-saving effect is notable.
Description of the drawings
Fig. 1:This utility model principle schematic diagram..
Wherein：1 is dried 4 electrical heating superheater of tank body 2 steam generator, 3 pneumatic operated valve, 5 temperature sensor 6
11 booster water pump of air inlet pipe 7 hold down gag, 8 pressure transducer, 9 cooler, 10 vacuum pump, 12 cooling water tank 13
18 material heap car of drain valve 14 ball valve, 15 controller, 16 relief valve, 17 material heap, 19 blower fan.
Specific embodiment
Come with reference to the accompanying drawings and examples to be described further this utility model：
As shown in figure 1, timber multifunctional high-temperature autoclaved device, including being dried tank body 1, controller 15, heating
System, control pressurer system, vacuum system and cooling recirculation system, it is described to be dried in tank body 1 for holding material heap car 18, it is described
Material heap 17 is placed on material heap car 18, the material heap 17 is provided with hold down gag 7, and described drying on tank body 1 is provided with relief valve 16,
Described drying below tank body 1 is provided with blower fan 19, and 1 bottom of tank body that is dried is provided with drain valve 13 and ball valve 14, the heating system
System is made up of steam generator 2 and electrical heating superheater 4, and the control pressurer system is controlled by booster water pump 11, described true
Empty set system is controlled by vacuum pump 10, and the cooling recirculation system includes cooler 9 and cooling water tank 12, the steam generator
2 and electrical heating superheater 4 be directly provided with pneumatic operated valve 3, the electrical heating superheater 4 is provided with temperature sensor 5, the electrical heating
Superheater 4 is delivered the gas to by air inlet pipe 6 and is dried in tank body 1, and the booster water pump 11 is connected with cooling water tank 12, described
Cooler 9 is connected with vacuum pump 10, the cooling water tank 12 respectively be dried tank body 1, cooler 9 and be connected, the cooler 9 with
It is dried between tank body 1 and is provided with pressure transducer 8.
Water is extracted out from cooling water tank 12 by booster water pump 11, through cooler 9, vacuum pump 10 and is dried tank body 1 all the way
Connection, all the way directly be dried tank body 1 and be connected, cooler 9 is sent to cooling water in cooling water tank 12, is dried in tank body 1
Cooling water is also sent in cooling water tank 12, forms a cooling recirculation system.
Control process：Preheating and drying equipment, makes to be dried 1 metal inner surface of tank body and material heap car temperature ratio is dried initial temperature summary
It is high；By timber pile on material heap car 18 timber load have been warmed up be dried tank body 1, close tank door；Open steam main valve, mistake
Vapourss valve, is passed through steam into drying chamber and timber is preheated, and as Wood temperature is relatively low, steam condenses to the cold, is dropped in
Tank bottoms condensed water is discharged by drain valve, when medium reaches predetermined pressure or temperature in the tank, opens relief valve, by control
The entering of steam, discharge capacity and superheater heating power make the temperature of medium, pressure reach benchmark requirement；It is overheated that drying terminates rear no-load voltage ratio
Steam valve, pressure release to atmospheric pressure use 103 degrees centigrade Balance Treatment of saturated vapor after temperature in tank is reduced.
To sum up, this utility model accomplishes the end in view.
Claims (5)
1. timber multifunctional high-temperature autoclaved device, it is characterised in that：Including be dried tank body, controller, heating system,
It is used for holding material heap car in control pressurer system, vacuum system and cooling recirculation system, the drying chamber body, on the material heap car
Material heap is placed, the material heap is provided with hold down gag, and the heating system is made up of steam generator and electrical heating superheater, institute
State control pressurer system to control by booster pump, the vacuum system is controlled by vacuum control valve, the cooling recirculation system
Including cooler and cooling water tank, the steam generator and electrical heating superheater are directly provided with pneumatic operated valve, the electrical heating
Hot device is provided with temperature sensor, and the electrical heating superheater is delivered the gas to by air inlet pipe and is dried in tank body, the increasing
Water pump is connected with cooling water tank, and the cooler is connected with vacuum pump, the cooling water tank respectively be dried tank body, cooler
Connection.
2. timber multifunctional high-temperature autoclaved device according to claim 1, it is characterised in that：The drying chamber
Relief valve is provided with body.
3. timber multifunctional high-temperature autoclaved device according to claim 1, it is characterised in that：The drying chamber
Blower fan is provided with below body.
4. timber multifunctional high-temperature autoclaved device according to claim 1, it is characterised in that：The drying chamber
Body bottom is provided with drain valve and ball valve.
5. timber multifunctional high-temperature autoclaved device according to claim 1, it is characterised in that：The cooler
Pressure transducer is provided with being dried between tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905222.2U CN206056157U (en) | 2016-08-19 | 2016-08-19 | Timber multifunctional high-temperature autoclaved device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905222.2U CN206056157U (en) | 2016-08-19 | 2016-08-19 | Timber multifunctional high-temperature autoclaved device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056157U true CN206056157U (en) | 2017-03-29 |
Family
ID=58383491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905222.2U Expired - Fee Related CN206056157U (en) | 2016-08-19 | 2016-08-19 | Timber multifunctional high-temperature autoclaved device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192224A (en) * | 2017-04-28 | 2017-09-22 | 中南林业科技大学 | The energy-efficient drying device of minute-pressure self arrangement timber and drying means |
-
2016
- 2016-08-19 CN CN201620905222.2U patent/CN206056157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192224A (en) * | 2017-04-28 | 2017-09-22 | 中南林业科技大学 | The energy-efficient drying device of minute-pressure self arrangement timber and drying means |
| CN107192224B (en) * | 2017-04-28 | 2019-07-09 | 中南林业科技大学 | The energy-efficient drying device of minute-pressure self arrangement timber and drying means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20170819 |