CN2240698Y - Drying room for small diameter log - Google Patents
Drying room for small diameter log Download PDFInfo
- Publication number
- CN2240698Y CN2240698Y CN 94223343 CN94223343U CN2240698Y CN 2240698 Y CN2240698 Y CN 2240698Y CN 94223343 CN94223343 CN 94223343 CN 94223343 U CN94223343 U CN 94223343U CN 2240698 Y CN2240698 Y CN 2240698Y
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- small diameter
- drying
- housing
- door
- logs
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Abstract
The utility model relates to a drying room for a small diameter log, which is mainly composed of a shell body, a gate, a ventilating system, a heat-supplying moisture regulation system, a delivery system and a control system, wherein, the shell body has three kinds of multi-layer mixed structures; the gate adopts a hanging door or a two-wing door which are all metallic structures; an axial-flow ventilating machine uses a special type electric motor through direct connection to be driven, and is longitudinally placed indoors. The small diameter logs are transversally piled up, stream flow longitudinally flows through the log pile, and medium temperature can reach 100 DEG C. Drying process can be divided into manual control drying or semi-automatic control drying, and a track vehicle can be used for assembling and disassembling the small diameter logs. The utility model has the advantages of novel structure, large capacity, short drying time, high drying quality, low energy consumption, low cost, etc., and can also be used for drying vertical wood floor blocks made and cut by the small diameter logs.
Description
The utility model Logs of small diameter hothouse belongs to the wood processing equipment in forest product industry field, is exclusively used in dry Logs of small diameter and garden thereof dish.
The hothouse that has only dried sawn timber does not in the past have the hothouse of dry Logs of small diameter.In recent years, owing to utilize Logs of small diameter to produce the matched floor piece, press for the special-purpose drying equipment of dry Logs of small diameter and garden dish.
The utility model is to propose first a kind of novel structure, connection and reasonable arrangement, and blower fan is vertically placed, and air-flow vertically circulates, the log transverse stack, energy consumption is low, the output height, the cycle is short, the novel Logs of small diameter hothouse of Functionality, quality and appealing design.
Major technique content of the present utility model is that this Logs of small diameter hothouse is made up of housing, gate, ventilating system, heating system, delivery system and control system.
Housing is a metal shell.Two kinds of welding type metallic housing and composite metal plate assembly type housings are arranged.The welded type housing is a skeleton with metal shaped steel, the outside weld steel plate, and interior multiple aluminium sheet, middle fill insulant material, the composite plate assembly type is to assemble housing with the forming metal composite plates, seals with silicone rubber.
The gate is the new-type door of hanging, and mainly is made up of guide rail, movable stand, door leaf, doorframe.The door leaf ectonexine seals with aluminium sheet, and shaped steel is made skeleton, middle fill insulant material.With two suspension hooks, the side of door is with three hangers on the door leaf.Respectively there are three wedge-shaped slots the outside of doorframe both sides, pastes rubber strip or asbestos yarn at door leaf and doorframe opposite position lining.
Ventilating system mainly is made up of blower fan, motor and entering and exhaust channel.Adopt novel propeller fan and double speed, reversible, heat-resisting moistureproof specific type of electric machine, the direct connection transmission forms one with blower fan, longitudinally is installed on the roof rail.Heating system is made up of gas-distributing cylinder, heater, steam supply pipeline, steam spray pipe, steam trap, water return pipeline.Heater adopts novel metal multiple tube or pipe with wound fin to form.Heater is arranged in gas port place, top board both sides symmetrically, and steam spray pipe is located between blower fan and the heater.
Delivery system is made up of material containing car and track.The material containing car is made up of vehicle frame, the two pairs of fast pulleys and stay, and track is embedded on the ground indoor, and one section movable rail is arranged in the bottom of door.
Control system is that hothouse is provided with switch board, centralized Control motor and thermometric instrument.
Technique effect of the present utility model is that this Logs of small diameter hothouse is owing to adopted multiple multilayer shell structure, advanced ventilation, adiabatic measure, no matter select for use the sort of housing all to have the airtight of the best, insulation, Corrosion Protection can fully guarantee the requirement of Logs of small diameter drying process.
On the air-flow endless form, scientifically adopt vertical recycle scheme.Adopt small-sized new-type blower fan, the double speed specific type of electric machine, high rotating speed, low-power, energy-efficient.Adopt at a high speed dry term, and the later stage is adopted low speed, but saves energy 30%.
Composite bimetal pipe heater connection and reasonable arrangement, thermal efficiency height, unit heating surface (area) (HS proportioning is suitable, guarantees that medium temperature can reach 100 ℃, and it is very fast to heat up.
The simplicity of design of entering and exhaust channel is reasonable, manoeuvrable, well-ventilated.
Indoor metal material and parts generally all adopt the strong aluminium sheet of corrosion resistance, aluminium, cast iron, stainless steel bolt etc., good corrosion resistance.
Specific process is adopted in the connection of aluminium inner casing, and rivet is not revealed in the argon arc welding, waterproof vapour, and by the pipeline of housing, hole is all taked effective seal measure, good leak tightness.
The new-type door of hanging, light and flexible, easy to use, take up an area of little during unlatching.
Fig. 1 is a Logs of small diameter hothouse appearing diagram;
Fig. 2 is the shell structure schematic diagram;
Fig. 3 is a structural representation of hanging door;
Fig. 4 connects figure for blower motor;
Fig. 5 is the heater structure schematic diagram;
Fig. 6 is the entering and exhaust channel structural representation;
Fig. 7 is an entering and exhaust channel structure enlarged diagram.
Title among the figure: 1 housing; 2 heaters; 3 propeller fans; 4 entering and exhaust channels; 5 hang door; 6 Logs of small diameter heap; 7 material containing cars; 8 tracks; 9 movable rail; 10 brick settings; 11 heat-insulation layers; 12 armored concrete; 13 air layers; 14 metallic frameworks; 15 lacing wires; 16 aluminium sheet inner casings; 17 acid-resistant layer; 18 color steel sheets; 19 polyurethane insulation coatings; 20 aluminium sheets or corrosion resistant plate inner casing; 21 guide rails; 22 pulleys; 23 pull bars; 24 connecting rods; 25 adjustable shelfs; 26 elevating mechanisms; 27 intubate; 28 suspension hooks; 29 door leafs; 30 crossettes; 31 sealing gaskets; 32 doorframes; 33 wedge-shaped slots; 34 aluminium sheets; 35 heat-insulation layers; 36 steel skeletons; 37 ventilation blowers; 38 specific type of electric machines; 39 current collectors; 40 motor cabinets; 41 rainhats; 42 entering and exhaust channels; 43 flap valves; 44 upper connecting rods; 45 supports; 46 lower links; 47 handles; 48 composite fin tubes; 49 steam inlet pipes; 50 pipe groups; 51 return pipes; 52 flanges.
Realize preferred plan of the present utility model: as shown in Figure 1, this Logs of small diameter hothouse is made up of housing, ventilating system, heating system, delivery system and control system.Shell structure as shown in Figure 2, housing has three kinds of selections: a kind is a brick setting aluminium inner casing multistory masonry structure, is made of brick setting 10, heat-insulation layer 11, armored concrete 12, air layer 13, metallic framework 14, lacing wire 15 and aluminium sheet inner casing 16; The b kind is brick xoncrete structure, is made up of brick setting 10, heat-insulation layer 11, armored concrete 12 and acid-resistant layer (acid-resistant cement, pitch prill lacquer) 17; The c kind is the metal composite board assembling structure, is made of outer layer plate, internal layer aluminium sheet, middle level polyurethane rigid foam 20.The gate adopts and hangs door, as shown in Figure 3, is made of guide rail 21, pulley 22, pull bar 23, connecting rod 24, adjustable shelf 25, elevating mechanism 26, intubate 27, suspension hook 28, door leaf 29, crossette 30 and sealing gasket 31, is equipped with 3 wedge-shaped slots 33 on the side doorframe 32.Door leaf is a skeleton with shaped steel 34, ectonexine alclad sheet 36, and the centre is a heat-insulation layer 35, hangs when opening and by elevating mechanism door leaf is sling, and is pushed into side, when closing door leaf is dropped on crossette is dropped in the wedge-shaped slot, door leaf compresses by deadweight.
Ventilating system is made up of blower fan, drive disk assembly, entering and exhaust channel.Blower fan connects as shown in Figure 4 with motor, and blower fan is a propeller fan 37, and by motor 39 direct connection transmissions, draught fan impeller has current collector 39 outward, and motor is installed on the aluminium frame of motor cabinet 40, and the two forms overall structure.Entering and exhaust channel as shown in Figure 5, entering and exhaust channel is one each other, exchanges breathing action with the blower fan rotating.Entering and exhaust channel is made up of rainhat 41, inflator 42, flap valve 43, by upper connecting rod 44, support 45, lower link 46 usefulness handles 47 gauge taps.Blower fan is contained on the indoor top board, vertically installs.Entering and exhaust channel is installed on the ceiling, and top board is divided into two parts up and down with hothouse, and top is between blower fan, and the bottom is a drying room.Top board can be used reinforced concrete slab structure, also the available metal structure.The concrete slab structure is to form with steel bar concrete casting, uses spandrel girder, and the upper and lower plates face is smeared acid-resistant cement, and brushes high temperature resistant pitch prill lacquer.Metal structure is made skeleton with aluminising shaped steel, upward answers aluminium sheet, reinforces with aluminium rivet.
Heating system is made of gas-distributing cylinder, steam supply pipeline, heater, steam spray pipe, water return pipeline steam trap, and there are four groups of heaters every chamber, is installed in the side gas port of top board side symmetrically.With composite fin tube 48 assemblings, heater is made of air inlet pipe 49, pipe group 50, return pipe 51, ring flange 52, is connected with admission and water return pipeline.
Delivery system is made up of material containing car 7, track 8 and movable rail 9.The material containing car is made of four fast pulleys and panel-type frame.4 vertical rod holes are respectively welded in the vehicle frame both sides, and vertical rod is made with timber or steel pipe, now insert during the dress Logs of small diameter, and when installing to certain altitude, cover is with No. 8 steel wire tensions, in case Logs of small diameter rolls.After Logs of small diameter makes a good job of, set up movable rail, draw off the material containing car.
Control system is provided with console, centralized Control motor and temperature instrumentation, and when selecting semiautomatic control for use, according to selected wet and dry bulb temperature, the valve of control heating simultaneously, valve is steamed in spray, and the servomotor of entering and exhaust channel valve.
The using method of this Logs of small diameter hothouse: after hothouse installs, advanced line space carrying row, the working order of observing ventilating system, heating system, air inlet system and exhaust system, temperature instrumentation, servomotor, operation is no less than 4 hours continuously, after reaching operation normally, can come into operation.During formal the use, elder generation by the correct entrucking of technological procedure requirement, before the material heap is entered the room, gives heat with hothouse earlier with Logs of small diameter, push the material heap indoor then, shut the gate, start blower fan, open heater simultaneously, steam spray pipe, the Logs of small diameter initial stage of carrying out is given heat treatment, change normal dry run over to by drying schedule then, till the final moisture content that Logs of small diameter is dried to requirement.In dry run mid-term, look the moisture content and the stress situation of Logs of small diameter and carry out the wet process of several times intermediate heat.The processing that ends before dry the end of a period, Balance Treatment.Through detection after moisture content reaches requirement, stop drying, open the chamber door when waiting drying medium temperature to cool off 30-40 ℃, draw off Logs of small diameter.
Claims (1)
1, a kind of Logs of small diameter hothouse, form by housing, gate, ventilating system, heating system, delivery system and control system, it is characterized in that, housing is a metal shell, welding type metallic housing and composite metal plate assembly type housing are arranged, and the welded type housing is a skeleton with metal shaped steel, the outside weld steel plate, interior multiple aluminium sheet, middle fill insulant material; The composite plate assembly type is to assemble housing with the forming metal composite plates, seals with silicone rubber; The gate is for hanging door, become by guide rail, movable stand, door leaf, door group, the door leaf ectonexine seals with aluminium sheet, shaped steel is made skeleton, middle fill insulant material, on the door leaf with two suspension hooks, side with three hangers, respectively there are three wedge-shaped slots the outside of doorframe both sides, pastes rubber strip or asbestos yarn at door leaf and doorframe opposite position lining; Ventilating system is made up of blower fan, motor and entering and exhaust channel, adopts propeller fan and double speed, reversible, heat-resisting moistureproof specific type of electric machine, and the direct connection transmission forms one with blower fan, longitudinally is installed on the roof rail; Be provided with the aluminum entering and exhaust channel on the top board before and after the blower fan, in valve is arranged; Heating system is made up of gas-distributing cylinder, heater, steam supply pipeline, steam spray pipe, drain pipe, return pipe, and heater adopts metal composite pipe or pipe with wound fin to form, and heater is arranged in gas port place, top board both sides symmetrically, and steam spray pipe is located between blower fan and the heater; Delivery system is made up of material containing car and track, and the material containing car is made up of vehicle frame, the two pairs of fast pulleys and stay, and track is embedded on the ground indoor, and one section movable rail is arranged at the bottom of door; Control system is that hothouse is provided with switch board, centralized Control motor and thermometric instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94223343 CN2240698Y (en) | 1994-10-10 | 1994-10-10 | Drying room for small diameter log |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94223343 CN2240698Y (en) | 1994-10-10 | 1994-10-10 | Drying room for small diameter log |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240698Y true CN2240698Y (en) | 1996-11-20 |
Family
ID=33837068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94223343 Expired - Fee Related CN2240698Y (en) | 1994-10-10 | 1994-10-10 | Drying room for small diameter log |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240698Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597676A (en) * | 2010-05-25 | 2012-07-18 | 马来西亚森林研究院 | High-temperature lumber treatment system |
| CN104227869A (en) * | 2014-07-21 | 2014-12-24 | 福建农林大学 | Plastic-wooden composite profile conditioning chamber |
| CN104315820A (en) * | 2014-09-30 | 2015-01-28 | 浙江瑞澄木业有限公司 | Automatic wooden floor drying device |
| CN106152772A (en) * | 2016-08-29 | 2016-11-23 | 广西横县威林木材市场投资有限公司 | A kind of single case rail mounted wood single-plate drying device |
| CN107178993A (en) * | 2017-04-28 | 2017-09-19 | 中南林业科技大学 | Minute-pressure superheated steam Wood drying apparatus and application method |
| CN107477987A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | The drying means of timber |
| CN107477988A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | Baking room for timber |
| CN107560395A (en) * | 2017-08-30 | 2018-01-09 | 重庆市浩源门业有限公司 | Drying device for timber |
| CN107576179A (en) * | 2017-08-30 | 2018-01-12 | 重庆市浩源门业有限公司 | The furnace drying method of timber |
| CN108908629A (en) * | 2018-07-04 | 2018-11-30 | 浙江亮月板业有限公司 | A kind of bamboo product processing bamboo clappers drying frame |
| CN112880336A (en) * | 2021-01-29 | 2021-06-01 | 满洲里中林科技干燥设备有限公司 | Full-automatic control wood hot working equipment |
-
1994
- 1994-10-10 CN CN 94223343 patent/CN2240698Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597676A (en) * | 2010-05-25 | 2012-07-18 | 马来西亚森林研究院 | High-temperature lumber treatment system |
| CN102597676B (en) * | 2010-05-25 | 2015-07-01 | 马来西亚森林研究院 | High-temperature lumber treatment system |
| CN104227869A (en) * | 2014-07-21 | 2014-12-24 | 福建农林大学 | Plastic-wooden composite profile conditioning chamber |
| CN104227869B (en) * | 2014-07-21 | 2016-05-11 | 福建农林大学 | Wood-plastic composite section bar health-preserving chamber |
| CN104315820A (en) * | 2014-09-30 | 2015-01-28 | 浙江瑞澄木业有限公司 | Automatic wooden floor drying device |
| CN106152772A (en) * | 2016-08-29 | 2016-11-23 | 广西横县威林木材市场投资有限公司 | A kind of single case rail mounted wood single-plate drying device |
| CN107178993A (en) * | 2017-04-28 | 2017-09-19 | 中南林业科技大学 | Minute-pressure superheated steam Wood drying apparatus and application method |
| CN107178993B (en) * | 2017-04-28 | 2019-07-09 | 中南林业科技大学 | Minute-pressure superheated steam Wood drying apparatus and application method |
| CN107477987A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | The drying means of timber |
| CN107477988A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | Baking room for timber |
| CN107560395A (en) * | 2017-08-30 | 2018-01-09 | 重庆市浩源门业有限公司 | Drying device for timber |
| CN107576179A (en) * | 2017-08-30 | 2018-01-12 | 重庆市浩源门业有限公司 | The furnace drying method of timber |
| CN108908629A (en) * | 2018-07-04 | 2018-11-30 | 浙江亮月板业有限公司 | A kind of bamboo product processing bamboo clappers drying frame |
| CN112880336A (en) * | 2021-01-29 | 2021-06-01 | 满洲里中林科技干燥设备有限公司 | Full-automatic control wood hot working equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |