CN218802919U

CN218802919U - Wood treatment's cooking and vacuum drying equipment

Info

Publication number: CN218802919U
Application number: CN202222895009.6U
Authority: CN
Inventors: 黄福忠; 阮志勇
Original assignee: Fujian Sanford Classical Furniture Co ltd
Current assignee: Fujian Sanford Classical Furniture Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-07
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a wood treatment's cooking and vacuum drying equipment belongs to wood working technical field, comprising a base plate, the top of bottom plate is built with sealed stoving room, sealed stoving room's front articulates through the hinge has the door, the utility model discloses an burn burning furnace and heat the boiler, rethread boiler water proof heats the basin, makes the boiling water in the basin heat up and cooks timber, when drying to timber simultaneously, only needs to place timber on the rack to close sealed stoving room so seal valve and door, through the drain pipe exhaust with the boiling water in the basin simultaneously, reduces humidity in the sealed stoving room, utilizes the vacuum pump to bleed to sealed stoving room, makes sealed stoving room be in the negative pressure state, and the boiling point that the low pressure made water reduces, can be with the evaporation of water, is favorable to moisture from the inside outside infiltration of timber simultaneously, shortens the time of the moisture natural evaporation in the timber, accelerates the speed of timber stoving.

Description

Wood treatment's cooking and vacuum drying equipment

Technical Field

The utility model relates to a wood working technology field specifically is a cooking and vacuum drying equipment of wood treatment.

Background

Wood processing, which is processing mainly by mechanical or chemical methods using wood as a raw material, still maintains the basic characteristics of wood. In the forest industry, the wood processing industry and the chemical processing of forest products are the subsequent industries of forest felling and transportation, and are important departments for comprehensive utilization of wood resources, and the wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and functional processing technologies such as wood protection and wood modification.

When recycling some special molding of wood working, need cook and soften wood fiber to timber, then through extrusion deformation after the stoving form special molding's timber, traditional boiling and the panel that drying technique is direct will need to process is put into aquatic and is cooked, then rethread drying-box drying process, because timber is after through cooking, the inside water content of timber is higher, traditional stoving mode, be difficult for with the inside moisture evaporation treatment of timber, need dry longer time, lead to machining efficiency low, increase the consumption of the energy.

In the prior art, publication no: CN 213020577U's the content of the utility model discloses a timber drying equipment, take out mouth, boiler pipeline, stoving storehouse, humidifying storehouse and stoving storehouse passageway including boiler, stove tooth, waste residue, in the boiler was located to the stove tooth, the waste residue is taken out the mouth and is connected in the boiler lateral wall, the boiler passes through boiler pipeline and stoving storehouse intercommunication, and this utility model provides a drying effect is good, can control the timber drying equipment of the suitable water content of timber.

Above-mentioned technical scheme in drying device's effective equipment only be the air discharge fan, the air flow in the storehouse of drying with higher speed makes the moisture discharge fast, because the humidity in the storehouse of drying is great, leads to the moisture in the timber to hardly volatilize completely, just needs the moisture of longer time in with the storehouse of drying to arrange to the greatest extent, humidity in the messenger's stoving storehouse is less than timber, makes things convenient for the moisture in the timber to volatilize, influences wood-working's efficiency.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wood treatment's cooking and vacuum drying equipment, includes the bottom plate, the top of bottom plate is built with sealed stoving room, the front in sealed stoving room articulates through the hinge has the door, the bottom of bottom plate is provided with burns burning furnace, the top of burning furnace is fixed with the boiler, the top of boiler is fixed with the basin, the top intercommunication in sealed stoving room has the vacuum pump, the top intercommunication in sealed stoving room has the blast pipe, be provided with the seal valve on the blast pipe, the inner chamber in sealed stoving room is provided with the circulation subassembly.

Preferably, the circulating assembly comprises a circulating water pump arranged outside the sealed drying room, a water inlet of the circulating water pump is communicated with a water inlet pipe, one end, far away from the circulating water pump, of the water inlet pipe penetrates through the incinerator and is communicated with the boiler, a water outlet of the circulating water pump is communicated with a heat exchange pipe, the other end of the heat exchange pipe penetrates through an inner cavity of the sealed drying room and is communicated with a water return pipe, and one end, far away from the heat exchange pipe, of the water return pipe is communicated with one side, far away from the water inlet pipe, of the boiler.

Preferably, the left side of the water tank is communicated with a drain pipe, and one end, far away from the water tank, of the drain pipe penetrates through the boiler and extends outwards and is provided with a control valve.

Preferably, the heat exchange tube is fixed on the inner wall of the sealed drying room and is arranged in a bent shape.

Preferably, a supporting block is fixed at the bottom of the inner cavity of the boiler, and the top of the supporting block is fixedly connected with the bottom of the water tank.

Preferably, the both sides of basin all the joint have the buckle, the bottom of buckle one side in opposite directions is fixed with the clamp plate, the outside threaded connection of buckle has the spacing screw, the both sides swing joint of one side in opposite directions and basin of spacing screw.

Preferably, placing racks are arranged on two sides of the inner cavity of the sealed drying room, and the bottoms of the placing racks are arranged in a hollow manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an burn burning furnace and heat the boiler, rethread boiler water proof heats the basin, make the boiling water in the basin heat up and cook to timber, while when drying to timber, only need place timber on the rack, and close so seal valve and door in the sealed stoving room, simultaneously pass through the drain pipe with the boiling water in the basin and exhaust, reduce humidity in the sealed stoving room, utilize the vacuum pump to bleed to the sealed stoving room, make the sealed stoving room be in negative pressure state, the boiling point of low pressure messenger's water reduces, the temperature that uses to reduce can be with moisture evaporation, the low pressure is favorable to moisture from the inside outside infiltration of timber simultaneously, shorten the time of the moisture natural evaporation in the timber, accelerate the speed of timber stoving.

2. The utility model discloses a circulating pump can circulate the hot water in the boiler, then in with the leading-in sealed stoving room of heat through hot exchange pipe, heaies up sealed stoving room, with higher speed the evaporation of the inside moisture of timber, has the vacuum pump to outwards take out air and moisture simultaneously and leaves, lowers the inside humidity in sealed stoving room gradually, makes wood drying.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic sectional three-dimensional structure diagram of the sealed drying room of the present invention;

fig. 4 is a schematic view of a sectional three-dimensional structure of the boiler of the present invention.

Reference numbers in the figures: 1. a base plate; 2. sealing the drying room; 3. a door; 4. an incinerator; 5. a boiler; 6. a water tank; 7. a vacuum pump; 8. an exhaust pipe; 9. a circulation component; 91. a water circulating pump; 92. a water inlet pipe; 93. a heat exchange tube; 94. a water return pipe; 10. a drain pipe; 11. a support block; 12. buckling; 13. pressing a plate; 14. a limiting screw; 15. and (5) placing the shelf.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1 ~ 4 a wood treatment's boiling and vacuum drying equipment, comprising a base plate 1, bottom plate 1's top is built with sealed stoving room 2, sealed stoving room 2's front articulates through the hinge has door 3, bottom plate 1's bottom is provided with burns burning furnace 4, it is fixed with boiler 5 to burn burning furnace 4's top, boiler 5's top is fixed with basin 6, sealed stoving room 2's top intercommunication has vacuum pump 7, sealed stoving room 2's top intercommunication has blast pipe 8, be provided with the sealing valve on the blast pipe 8, sealed stoving room 2's inner chamber is provided with circulation subassembly 9, heat boiler 5 through burning furnace 4, rethread boiler 5 water proof heats basin 6, make the boiling water in the basin 6 heat up and cook timber, when drying timber, only need place timber on rack 15, and close sealed stoving room 2 so and door 3, the boiling water in the basin 6 simultaneously through drain pipe 10 arranges to the greatest extent, reduce sealed stoving room 2 interior humidity, utilize vacuum pump 7 to sealed 2, make sealed stoving room 2 be in air exhaust, the low pressure sealed stoving room, the low pressure evaporation water evaporation speed that the evaporation water reduces the low pressure evaporation time of timber, the inside evaporation water that the evaporation water that wood can be favorable to the wood to the evaporation drying room, the evaporation reduces the evaporation water.

Circulation component 9 is including setting up the circulating water pump 91 in the sealed stoving room 2 outside, circulating water pump 91's water inlet intercommunication has inlet tube 92, the one end that circulating water pump 91 was kept away from to inlet tube 92 runs through to burn burning furnace 4 and communicate with boiler 5, circulating water pump 91's delivery port intercommunication has hot exchange pipe 93, hot exchange pipe 93's the other end runs through to the inner chamber and the intercommunication in sealed stoving room 2 has wet return 94, wet return 94 keeps away from the one side intercommunication that hot exchange pipe 93's one end and boiler 5 kept away from inlet tube 92, utilize the circulating pump to carry out the circulation flow with the hot water in the boiler 5, heat sealed stoving room 2, the inside stability in sealed stoving room 2 of control, can be quick carry out drying process to timber.

The left side intercommunication of basin 6 has drain pipe 10, and the one end that basin 6 was kept away from to drain pipe 10 runs through boiler 5 and outwards extends and be provided with the control valve, utilizes drain pipe 10 can be discharged the boiling water in the basin 6 to the greatest extent, when preventing the timber of drying in sealed stoving room 2, and the evaporation of boiling water promotes the humidity in sealed stoving room 2, can't make timber be in the drying condition.

On hot exchange pipe 93 was fixed in the inner wall in sealed stoving room 2, hot exchange pipe 93 was the form setting of buckling, through the laminating of hot exchange pipe 93 with the inner wall in sealed stoving room 2, conveniently heaies up sealed stoving room 2, and heat conduction with higher speed through the setting to hot exchange pipe 93 shape, increases the length of pipeline, promotes heat exchange efficiency.

The bottom of the inner chamber of boiler 5 is fixed with supporting shoe 11, and the top of supporting shoe 11 and the bottom fixed connection of basin 6 can support basin 6 through supporting shoe 11, and the stability of guarantee basin 6 prevents that basin 6 from overweight the emergence and collapsing.

The equal joint in both sides of basin 6 has buckle 12, the bottom of buckle 12 one side in opposite directions is fixed with clamp plate 13, the outside threaded connection of buckle 12 has stop screw 14, stop screw 14 one side in opposite directions and the both sides swing joint of basin 6, stop screw 14 can adjust clamp plate 13's height then through buckle 12, conveniently utilize clamp plate 13 to impress timber in the boiling water, make timber dip in the boiling water completely, in order to avoid partial timber to expose outside, lead to cooking inhomogeneous.

Both sides of 2 inner chambers in sealed stoving room all are provided with rack 15, and rack 15's bottom is the fretwork setting, through rack 15, conveniently prevents timber, makes ligneous upper and lower position thermally equivalent simultaneously.

When the wood drying machine is used specifically, the incinerator 4 is ignited to heat the boiler 5, water in the boiler 5 is boiled, the water tank 6 is preheated, water is prevented from being isolated from the water to heat the water tank 6, the temperature of the water tank 6 is conveniently controlled, then wood to be cooked is placed in the water tank 6 to be cooked, meanwhile, the wood is pressed into the water through the buckle 12 and the pressing plate 13, wood fibers absorb water and are softened, meanwhile, part of water in the water tank 6 is evaporated and is discharged out of the sealed drying room 2 through the door 3 and the exhaust pipe 8, then the sealing valve and the door 3 are closed, the control valve is opened at the same time, the water to be cooked in the water tank 6 is exhausted, the control valve is closed, then the softened wood is placed on the placing frame 15 after being processed, then the circulating water pump 91 is opened, the circulating water pump 91 guides hot water in the boiler 5 into the heat exchange pipe 93 through the water inlet pipe 92, then the heat exchange pipe 93 heats air in the sealed drying room 2, the temperature of the sealed drying room 2 is raised, the vacuum pump 7 is started at the same time, air in the sealed drying room 2 is pumped out, the air pressure in the sealed drying room 2 is reduced, the boiling point of the low-pressure water, the low-pressure water in the wood can be reduced, the wood can be quickly evaporated water in the wood, and the wood can be quickly evaporated wood, and the wood can be quickly evaporated moisture in the wood, and the wood can be quickly evaporated wood.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooking and vacuum drying equipment of wood processing, includes bottom plate (1), its characterized in that: the utility model discloses a novel garbage incinerator, including bottom plate (1), sealed stoving room (2) are built to the top of bottom plate (1), the front in sealed stoving room (2) articulates through the hinge has door (3), the bottom of bottom plate (1) is provided with burns burning furnace (4), the top of burning furnace (4) is fixed with boiler (5), the top of boiler (5) is fixed with basin (6), the top intercommunication in sealed stoving room (2) has vacuum pump (7), the top intercommunication in sealed stoving room (2) has blast pipe (8), be provided with the seal valve on blast pipe (8), the inner chamber in sealed stoving room (2) is provided with circulation subassembly (9).

2. The cooking and vacuum drying apparatus for wood processing according to claim 1, wherein: the circulation assembly (9) comprises a circulation water pump (91) arranged outside the sealed drying room (2), a water inlet of the circulation water pump (91) is communicated with a water inlet pipe (92), one end, far away from the circulation water pump (91), of the water inlet pipe (92) penetrates through the incinerator (4) and is communicated with the boiler (5), a water outlet of the circulation water pump (91) is communicated with a heat exchange pipe (93), the other end of the heat exchange pipe (93) penetrates through an inner cavity of the sealed drying room (2) and is communicated with a water return pipe (94), and one end, far away from the heat exchange pipe (93), of the water return pipe (94) is communicated with one side, far away from the water inlet pipe (92), of the boiler (5).

3. The cooking and vacuum drying apparatus for wood processing according to claim 1, wherein: the left side of basin (6) intercommunication has drain pipe (10), the one end that drain pipe (10) kept away from basin (6) runs through boiler (5) and outwards extends and is provided with the control valve.

4. The cooking and vacuum drying apparatus for wood processing according to claim 2, wherein: the heat exchange pipe (93) is fixed on the inner wall of the sealed drying room (2), and the heat exchange pipe (93) is bent.

5. The cooking and vacuum drying apparatus for wood processing according to claim 1, wherein: the bottom of the inner cavity of the boiler (5) is fixed with a supporting block (11), and the top of the supporting block (11) is fixedly connected with the bottom of the water tank (6).

6. The cooking and vacuum drying apparatus for wood processing according to claim 1, wherein: the water tank is characterized in that buckles (12) are clamped on two sides of the water tank (6), a pressing plate (13) is fixed at the bottom of one side of each buckle (12) in the opposite direction, limiting screws (14) are connected to the outer sides of the buckles (12) in a threaded mode, and one side of each limiting screw (14) in the opposite direction is movably connected with two sides of the water tank (6).

7. The cooking and vacuum drying apparatus for wood processing according to claim 1, wherein: both sides of the inner cavity of the sealed drying room (2) are provided with placing frames (15), and the bottoms of the placing frames (15) are arranged in a hollow manner.