CN112556337B - Wood drying machine with degerming function - Google Patents

Wood drying machine with degerming function Download PDF

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Publication number
CN112556337B
CN112556337B CN202011424658.7A CN202011424658A CN112556337B CN 112556337 B CN112556337 B CN 112556337B CN 202011424658 A CN202011424658 A CN 202011424658A CN 112556337 B CN112556337 B CN 112556337B
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China
Prior art keywords
side wall
fixedly connected
wood
array
liquid
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CN202011424658.7A
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Chinese (zh)
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CN112556337A (en
Inventor
赵景尧
保碧娇
陈峻锋
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Northeast Forestry University
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Northeast Forestry University
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Publication of CN112556337A publication Critical patent/CN112556337A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/066Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/0228Spraying apparatus, e.g. tunnels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/18Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00Purpose of the treatment
    • B27K2240/20Removing fungi, molds or insects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16Wood, e.g. lumber, timber

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a wood dryer with a sterilization function, which comprises a box body, a fan and a heater, wherein the bottom of the inner side wall of the box body is fixedly connected with the outer side wall of the fan, the bottom of the inner side wall of the box body is fixedly connected with the bottom of the outer side wall of the heater, the inner side wall of the box body is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with the outer side wall of the fan, the side wall of the fixing plate is provided with a through hole in a penetrating way, the side wall of the fixing plate is provided with an air inlet in a penetrating way, and the bottom of the fixing plate is fixedly connected with a supporting leg. The probability of insect damage to the wood is reduced, the safety of the equipment is protected, and the service lives of the wood and the equipment are prolonged.

Description

Wood drying machine with degerming function
Technical Field
The invention relates to the technical field of wood drying, in particular to a wood drying machine with a sterilization function.
Background
In order to ensure the quality of the wood to be dried, the humidity of the drying medium (such as the humid air which is generally used at present) must also be controlled to obtain the effect of drying the wood quickly and with high quality, a process called wood drying. Wood contains a certain amount of moisture. The amount of water in the wood varies with the species, age and season of felling. In order to ensure the quality and prolong the service life of the wood and the wooden products, proper measures must be taken to reduce the moisture (water content) in the wood to a certain degree. To reduce the moisture content of the wood, the temperature of the wood is increased to evaporate and move the moisture in the wood outward, so that the moisture rapidly leaves the wood in the air with a certain flow speed, thereby achieving the purpose of drying. In order to ensure the quality of the wood to be dried, the humidity of the drying medium (such as the humid air which is generally used at present) must also be controlled to obtain the effect of drying the wood quickly and with high quality, a process called wood drying. The drying of the wood is an important link for guaranteeing and improving the quality of the wood, reducing the loss of the wood, and the like and improving the utilization rate of the wood. Meanwhile, wood drying is the process with the largest energy consumption in the production process of wood products, and accounts for 60-70% of the total energy consumption of enterprises in China. The general aim of wood drying is therefore to explore ways to increase the drying speed, while ensuring the drying quality, in order to reduce energy consumption and drying costs.
Through retrieval, the invention patent with the Chinese patent number of CN101377377A discloses a wood dryer, and the key points of the technical scheme are that the wood dryer comprises a sealable pressure container with a door, an inner partition board which divides the pressure container into a drying cavity and a heat exchange cavity which are mutually communicated is arranged in the pressure container, a heater is arranged in the heat exchange cavity, a circulating fan is arranged between the drying cavity and the heat exchange cavity, a safety valve which is communicated with the outside is arranged on the pressure container, and a cooling device is arranged on the pressure container. The invention aims to overcome the defects that the conventional drying equipment for the wood in the prior art has high energy consumption, and normal-pressure high-temperature drying is easy to cause larger moisture content gradient, further, the drying defects such as cracking, shrinkage and the like are easy to generate, and provides the wood drying machine which can dry or thermally treat the wood at the pressure environment higher than normal pressure, is not easy to cause larger moisture content gradient and stress to the wood, and ensures the drying quality and efficiency of the wood;
however, insect damage is highly likely to occur after the wood is dried, and the conventional device cannot solve the problem, which shortens the service life of the wood.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wood dryer with a sterilization function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wood drying machine with a sterilization function comprises a box body, a fan and a heater, wherein the bottom of the inner side wall of the box body is fixedly connected with the outer side wall of the fan, the bottom of the inner side wall of the box body is fixedly connected with the bottom of the outer side wall of the heater, the inner side wall of the box body is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with the outer side wall of the fan, the side wall of the fixed plate is provided with a through hole in a penetrating way, the side wall of the fixed plate is provided with an air inlet in a penetrating way, the bottom of the fixed plate is fixedly connected with a supporting leg, the top of the fixed plate is provided with a sliding rail, the inner side wall of the sliding rail is connected with a pulley in a sliding way, the outer side wall of the pulley is rotatably connected with a drying box, the top of the drying box is provided with a circular hole in a penetrating way, the inner side wall of the drying box is provided with a placing groove, the outer side wall of the drying box is fixedly connected with a liquid medicine box, the utility model discloses a liquid spraying machine, including drying cabinet, work groove, the lateral wall of work groove, the inside of drying cabinet has seted up the work groove, the lateral wall of work groove runs through fixedly connected with imbibition hydrojet mechanism, the inside wall fixedly connected with dead lever of work groove, the lateral wall fixedly connected with sleeve of dead lever, the sealed sliding connection of telescopic inside wall has the slide bar, the tip fixedly connected with slide of slide bar, the lateral wall of slide and the sealed sliding connection of inside wall of work groove, the lateral wall of work groove runs through and has seted up promotion clamping mechanism.
Preferably, imbibition hydrojet mechanism include with work groove lateral wall run through fixedly connected with liquid feeding pipe, the inside wall fixedly connected with check valve of liquid feeding pipe, the lateral wall of work groove runs through fixedly connected with hydrojet pipe, the lateral wall of hydrojet pipe runs through fixedly connected with shower nozzle, the lateral wall of liquid feeding pipe and the lateral wall of spray tank run through fixed connection, the lateral wall of hydrojet pipe and the lateral wall of drying cabinet run through fixed connection, the lateral wall of liquid feeding pipe and the lateral wall of drying cabinet run through fixed connection.
Preferably, the pushing and clamping mechanism comprises a through hole formed by penetrating through the side wall of the working groove, the inner side wall of the through hole is hermetically and slidably connected with a sealing plate, the outer side wall of the sealing plate is fixedly connected with a return spring, the end part of the return spring is fixedly connected with a clamping block, and the outer side wall of the clamping block is slidably connected with the inner side wall of the placing groove.
Preferably, the slide rail is the symmetry setting, the quantity of slide rail is two, the through-hole sets up for the array, the quantity of through-hole is a plurality of, the standing groove sets up for the array, the quantity of standing groove is a plurality of, the liquid medicine case sets up for the symmetric array, the quantity of liquid medicine case is a plurality of, the dead lever sets up for the symmetric array, the quantity of dead lever is a plurality of, the sleeve sets up for the symmetric array, telescopic quantity is a plurality of, the slide bar sets up for the symmetric array, the quantity of slide bar is a plurality of, the slide sets up for the symmetric array, the quantity of slide is a plurality of, the pulley sets up for the symmetric array, the quantity of landing leg is a plurality of.
Preferably, the through hole is circular, the air inlet hole is inverted circular truncated cone, and the working groove is square.
Preferably, the liquid feeding pipe is the symmetrical array setting, the quantity of liquid feeding pipe is a plurality of, check valve is the symmetrical array setting, check valve's quantity is a plurality of, the hydrojet pipe is the array setting, the quantity of hydrojet pipe is a plurality of, the shower nozzle is the symmetrical array setting, the quantity of shower nozzle is a plurality of.
Preferably, the return spring is made of stainless steel, and the return spring is in a compressed state.
Preferably, the clamping blocks are made of rubber, the clamping blocks are arranged in a symmetrical array, and the number of the clamping blocks is multiple.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the wood drying device, the liquid adding pipe, the working groove, the liquid spraying pipe, the spray head, the fixing rod, the sleeve, the sliding rod and the sliding plate are used in a matched mode, when wood is dried, the easily-expandable gas in the sleeve expands due to the fact that the temperature in the box body rises, the sliding rod slides along the inner side wall of the sleeve, the sliding plate is further pushed to slide along the inner side wall of the working groove, the gas at the bottom of the sliding plate moves upwards, the working groove starts to extract liquid medicine into the liquid medicine box through the liquid adding pipe, when the wood is dried, the air pressure in the sleeve is reduced due to the reduction of the temperature, the sliding rod drives the sliding plate to slide along the inner side wall of the working groove, the liquid medicine in the working groove flows to the spray head through the liquid spraying pipe, the liquid medicine is sprayed to the dried wood through the spray head, insect prevention operation on the wood is achieved, and the service life of the wood is prolonged.
2. According to the invention, through the matching use of the working groove, the sleeve, the slide rod, the slide plate, the through hole, the sealing plate, the reset spring and the clamping block, when wood is dried, the easily-expandable gas in the sleeve expands due to the temperature rise in the box body, so that the slide rod slides along the inner side wall of the sleeve, the slide plate is further pushed to slide along the inner side wall of the working groove, the gas at the top of the slide plate is further pushed to push the sealing plate to slide, the sealing plate pushes the reset spring to push the clamping block, the clamping block is enabled to fully clamp the wood, the wood is prevented from sliding off when the wood is dried due to external factors, the safety of the equipment is protected, and the service life of the equipment is prolonged.
In summary, the following steps: when the wood is dried, the sliding rod pushes the sliding plate to slide by the thermal expansion of the easily-expandable gas in the sleeve, so that power is provided for the work of the liquid suction and spray mechanism and the pushing and clamping mechanism, the liquid suction and spray mechanism is convenient to spray liquid medicine to the wood, the wood is sufficiently clamped, the probability of insect damage to the wood is reduced, the safety of the equipment is protected, and the wood and the service life of the equipment are prolonged.
Drawings
FIG. 1 is a schematic sectional front view of a wood drying machine with a sterilization function according to the present invention;
FIG. 2 is an enlarged schematic view of the point A in FIG. 1 of a wood dryer with a sterilization function according to the present invention;
FIG. 3 is a schematic top sectional view of a drying box of a wood drying machine with a sterilization function according to the present invention;
FIG. 4 is an enlarged schematic view of the part B in FIG. 3 of the wood drying machine with sterilization function according to the present invention;
FIG. 5 is an enlarged schematic view of the wood dryer with sterilization function shown in FIG. 4 at C;
fig. 6 is a schematic side sectional view of a wood drying machine with a sterilization function according to the present invention.
In the figure: the device comprises a box body 1, a fan 2, a heater 3, a fixing plate 4, a through hole 5, an air inlet 6, a sliding rail 7, a drying box 8, a circular hole 9, a liquid medicine box 10, a placing groove 11, a liquid adding pipe 12, a one-way valve 13, a working groove 14, a liquid spraying pipe 15, a spray head 16, a fixing rod 17, a sleeve 18, a sliding rod 19, a sliding plate 20, a through hole 21, a sealing plate 22, a return spring 23, a clamping block 24, a pulley 25 and a supporting leg 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a wood drying machine with sterilization function comprises a box body 1, a fan 2 and a heater 3, wherein the bottom of the inner side wall of the box body 1 is fixedly connected with the outer side wall of the fan 2, the bottom of the inner side wall of the box body 1 is fixedly connected with the bottom of the outer side wall of the heater 3, the inner side wall of the box body 1 is fixedly connected with a fixed plate 4, the bottom of the fixed plate 4 is fixedly connected with the outer side wall of the fan 2, the side wall of the fixed plate 4 is provided with a through hole 5 in a penetrating way, the side wall of the fixed plate 4 is provided with an air inlet hole 6 in a penetrating way, the bottom of the fixed plate 4 is fixedly connected with a supporting leg 26, the top of the fixed plate 4 is provided with a sliding rail 7, the inner side wall of the sliding rail 7 is slidably connected with a pulley 25, the outer side wall of the pulley 25 is rotatably connected with a drying box 8, the top of the drying box 8 is provided with a circular hole 9 in a penetrating way, the inner side wall of the drying box 8 is provided with a placing groove 11, the outer side wall of the drying box 8 is fixedly connected with a liquid medicine box 10, the drying box 8 is internally provided with a working groove 14, the through hole 5 is circular, the air inlet hole 6 is inverted circular truncated cone, the working groove 14 is square, the drying gas flows to the position of the heater 3 by blowing of the fan 2, and after the drying gas is heated by the heater 3, the hot gas circularly flows through the through hole 5, the circular hole 9 and the air inlet hole 6, so that the wood is fully dried, the drying efficiency is improved, and the time is saved;
the side wall of the working groove 14 is fixedly connected with an imbibition liquid spraying mechanism in a penetrating way, the imbibition liquid spraying mechanism comprises a liquid adding pipe 12 fixedly connected with the side wall of the working groove 14 in a penetrating way, the inner side wall of the liquid adding pipe 12 is fixedly connected with a one-way valve 13, the side wall of the working groove 14 is fixedly connected with a liquid spraying pipe 15 in a penetrating way, the side wall of the liquid spraying pipe 15 is fixedly connected with a spray head 16 in a penetrating way, the liquid adding pipe 12 is arranged in a symmetrical array way, the liquid adding pipe 12 is provided with a plurality of liquid adding pipes, the one-way valve 13 is arranged in a symmetrical array way, the one-way valve 13 is provided with a plurality of one-way valves 13, the liquid spraying pipe 15 is arranged in an array way, the liquid spraying pipe 15 is provided with a plurality of liquid spraying pipes 15, the spray head 16 is arranged in a symmetrical array way, the spray head 16 is provided with a plurality of spray heads, the outer side wall of the liquid adding pipe 12 is fixedly connected with the side wall of the liquid spraying pipe 10 in a penetrating way, the outer side wall of the liquid spraying pipe 15 is fixedly connected with the side wall of the drying box 8 in a penetrating way, due to the fact that the temperature of the box body 1 is high when wood is dried and the easily-expandable gas in the sleeve 18 is arranged, the sliding rod 19 pushes the sliding plate 20 outwards along the inner side wall of the sleeve 18, when the temperature is reduced, liquid medicine sucked in the working groove 14 can be sprayed out through the spray head 16, insect prevention operation on the wood is achieved, and the service life of the wood is prolonged;
the inner side wall of the working groove 14 is fixedly connected with a fixed rod 17, the outer side wall of the fixed rod 17 is fixedly connected with a sleeve 18, the inner side wall of the sleeve 18 is hermetically and slidably connected with a slide rod 19, the end part of the slide rod 19 is fixedly connected with a sliding plate 20, the slide rails 7 are symmetrically arranged, the number of the slide rails 7 is two, the through holes 5 are arranged in an array manner, the number of the through holes 5 is multiple, the placing grooves 11 are arranged in an array manner, the number of the placing grooves 11 is multiple, the liquid medicine boxes 10 are arranged in a symmetric array manner, the number of the liquid medicine boxes 10 is multiple, the fixed rod 17 is arranged in a symmetric array manner, the number of the fixed rod 17 is multiple, the sleeve 18 is arranged in a symmetric array manner, the number of the sleeve 18 is multiple, the slide rod 19 is arranged in a symmetric array manner, the number of the slide plates 20 is arranged in a symmetric array manner, the number of the sliding plates 20 is multiple, the pulleys 25 are arranged in a symmetric array manner, and the number of the pulleys 25 is multiple, the supporting legs 26 are arranged in a symmetrical array, the number of the supporting legs 26 is multiple, the outer side wall of the sliding plate 20 is in sealed sliding connection with the inner side wall of the working groove 14, the side wall of the working groove 14 is provided with a pushing and clamping mechanism in a penetrating mode, the pushing and clamping mechanism comprises a through hole 21 formed in the side wall of the working groove 14 in a penetrating mode, the inner side wall of the through hole 21 is in sealed sliding connection with a sealing plate 22, the outer side wall of the sealing plate 22 is fixedly connected with a reset spring 23, the reset spring 23 is made of stainless steel, the reset spring 23 is in a compression state, the end portion of the reset spring 23 is fixedly connected with a clamping block 24, the clamping block 24 is made of rubber, the clamping block 24 is arranged in a symmetrical array mode, the number of the clamping blocks 24 is multiple, the outer side wall of the clamping block 24 is in sliding connection with the inner side wall of the placing groove 11, due to the fact that the temperature is higher when wood is dried in the box body 1 and the expansion gas is easily in the sleeve 18, the sliding rod 19 pushes the sliding plate 20 outwards along the inner side wall of the sleeve 18, the sliding of slide 20 will push the gas at slide 20 top and make the gas at top push sealing plate 22 slide along the inside wall of through-hole 21, and the slip of sealing plate 22 will push reset spring 23 and promote to press from both sides tight piece 24 and outwards slide and realize pressing from both sides the intensity of timber fully, prevent through above-mentioned step that timber landing when dry to timber that leads to because external factors has protected the safety of this equipment, has prolonged the life of this equipment.
In the invention, when the device is used, firstly, wood is placed on the inner side wall of the placing groove 11, then the drying box 8 is pushed into the box body 1 through the slide rail 7, then the box door is closed, at the moment, the power supply is started, the fan 2 and the heater 3 start to work, the fan 2 sucks the gas in the box body 1 into the position of the heater 3, the air is heated by the heating box 3, the heated gas flows to the gap between the inner side wall of the box body 1 and the outer side wall of the drying box 8 through the through hole 5, flows to the inside of the drying box 8 through the circular groove 9, and flows back to the position of the fan 2 through the air inlet 6, when the wood is dried, as the temperature in the box body 1 is higher, the easily-expandable gas placed on the inner side wall of the sleeve 18 can be expanded, and then the slide rod 19 connected with the sleeve 18 in a sealing and sliding manner is pushed to push the slide plate 20 to slide along the inner side wall of the working groove 14, the sliding of the sliding plate 20 can extract gas at the bottom of the sliding plate 20, so that the working tank 14 can extract liquid medicine into the liquid medicine tank 10 through the liquid feeding pipe 12, the sliding of the sliding plate 20 can also extrude the gas at the top of the sliding plate 20 to enable the gas at the top to extrude the sealing plate 22 to slide along the inner side wall of the through hole 21, and the sliding of the sealing plate 22 can push the reset spring 23 to push the clamping block 24 to slide outwards, so that the wood is sufficiently clamped;
after wood drying is finished, the drying box 8 is pushed out by opening the box door through the sliding rail 7, due to the fact that the external temperature is low, gas in the sleeve 18 can shrink, and further the sliding rod 19 in sealing sliding connection with the inner side wall of the sleeve 18 pushes the sliding plate 20 to slide along the inner side wall of the working groove 14, the sliding of the sliding plate 20 can extrude gas at the bottom of the sliding plate 20, so that the working box 14 extracts liquid medicine from the liquid medicine box 10 through the liquid adding pipe 12, the liquid medicine flows to the spray head 16 through the liquid spraying pipe 15, the liquid medicine is sprayed to wood through the spray head 16, the sliding of the sliding plate 20 can extract gas at the top of the sliding plate 20, the sealing plate 22 is driven to reset by the gas reducing reset spring 23, the clamping block 24 is driven to slide inwards, the wood can be taken out, full liquid spraying to the wood in the wood taking-out process is achieved, and the spraying area of the liquid medicine is enlarged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The wood drying machine with the sterilization function comprises a box body (1), a fan (2) and a heater (3), and is characterized in that the bottom of the inner side wall of the box body (1) is fixedly connected with the outer side wall of the fan (2), the bottom of the inner side wall of the box body (1) is fixedly connected with the bottom of the outer side wall of the heater (3), the inner side wall of the box body (1) is fixedly connected with a fixing plate (4), the bottom of the fixing plate (4) is fixedly connected with the outer side wall of the fan (2), a through hole (5) is formed in the side wall of the fixing plate (4) in a penetrating manner, an air inlet hole (6) is formed in the side wall of the fixing plate (4) in a penetrating manner, a supporting leg (26) is fixedly connected with the bottom of the fixing plate (4), a sliding rail (7) is formed in the top of the fixing plate (4), and a pulley (25) is slidably connected with the inner side wall of the sliding rail (7), the outer side wall of the pulley (25) is rotatably connected with a drying box (8), a round hole (9) is formed in the top of the drying box (8) in a penetrating mode, a placing groove (11) is formed in the inner side wall of the drying box (8), a liquid medicine box (10) is fixedly connected with the outer side wall of the drying box (8), a working groove (14) is formed in the drying box (8), a liquid suction and liquid spraying mechanism is fixedly connected with the side wall of the working groove (14) in a penetrating mode, a fixing rod (17) is fixedly connected with the inner side wall of the working groove (14), a sleeve (18) is fixedly connected with the outer side wall of the fixing rod (17), a sliding rod (19) is connected with the inner side wall of the sleeve (18) in a sealing and sliding mode, a sliding plate (20) is fixedly connected with the end portion of the sliding rod (19), and the outer side wall of the sliding plate (20) is connected with the inner side wall of the working groove (14) in a sealing and sliding mode, a pushing clamping mechanism penetrates through the side wall of the working groove (14);
the liquid suction and spray mechanism comprises a liquid feeding pipe (12) which is fixedly connected with the side wall of a working groove (14) in a penetrating way, the inner side wall of the liquid feeding pipe (12) is fixedly connected with a one-way valve (13), the side wall of the working groove (14) is fixedly connected with a liquid spraying pipe (15) in a penetrating way, the side wall of the liquid spraying pipe (15) is fixedly connected with a spray head (16) in a penetrating way, the outer side wall of the liquid feeding pipe (12) is fixedly connected with the side wall of a liquid medicine box (10) in a penetrating way, the outer side wall of the liquid spraying pipe (15) is fixedly connected with the side wall of a drying box (8) in a penetrating way, and the outer side wall of the liquid feeding pipe (12) is fixedly connected with the side wall of the drying box (8) in a penetrating way;
because the interior of the sleeve (18) is the easily-expanded gas, the temperature in the box body (1) rises when the wood is dried, so that the slide rod (19) pushes the slide plate (20) outwards along the inner side wall of the sleeve (18), and when the temperature is reduced, the liquid medicine sucked in the working groove (14) can be sprayed out through the spray head (16), the insect prevention operation on the wood is realized, and the service life of the wood is prolonged.
2. The wood drying machine with sterilization function according to claim 1, wherein the pushing and clamping mechanism comprises a through hole (21) formed through the side wall of the working groove (14), a sealing plate (22) is hermetically and slidably connected to the inner side wall of the through hole (21), a return spring (23) is fixedly connected to the outer side wall of the sealing plate (22), a clamping block (24) is fixedly connected to the end of the return spring (23), and the outer side wall of the clamping block (24) is slidably connected to the inner side wall of the placing groove (11).
3. The wood drying machine with sterilization function according to claim 2, wherein the slide rails (7) are symmetrically arranged, the number of the slide rails (7) is two, the through holes (5) are arranged in an array, the number of the through holes (5) is multiple, the placement slots (11) are arranged in an array, the number of the placement slots (11) is multiple, the chemical liquid boxes (10) are symmetrically arranged in an array, the number of the chemical liquid boxes (10) is multiple, the fixing rods (17) are symmetrically arranged in an array, the number of the fixing rods (17) is multiple, the sleeves (18) are symmetrically arranged in an array, the number of the sleeves (18) is multiple, the number of the slide bars (19) is symmetrically arranged in an array, the number of the slide bars (19) is multiple, the slide bars (20) are symmetrically arranged in an array, and the number of the slide bars (20) is multiple, the pulley (25) are arranged in a symmetrical array, the number of the pulleys (25) is multiple, the supporting legs (26) are arranged in a symmetrical array, and the number of the supporting legs (26) is multiple.
4. The wood drying machine with sterilization function according to claim 3, wherein the through hole (5) is provided in a circular shape, the air intake hole (6) is provided in an inverted circular truncated shape, and the work groove (14) is provided in a square shape.
5. The wood drying machine with sterilization function according to claim 4, wherein the liquid feeding pipes (12) are arranged in a symmetrical array, the number of the liquid feeding pipes (12) is plural, the one-way valves (13) are arranged in a symmetrical array, the number of the one-way valves (13) is plural, the liquid ejecting pipes (15) are arranged in an array, the number of the liquid ejecting pipes (15) is plural, the spray heads (16) are arranged in a symmetrical array, and the number of the spray heads (16) is plural.
6. The log dryer with sterilization function as in claim 5, characterized in that said return spring (23) is made of stainless steel material, said return spring (23) being in a compressed state.
7. The wood drying machine with sterilization function according to claim 6, characterized in that the clamping blocks (24) are made of rubber, the clamping blocks (24) are arranged in a symmetrical array, and the number of the clamping blocks (24) is multiple.
CN202011424658.7A 2020-12-08 2020-12-08 Wood drying machine with degerming function Active CN112556337B (en)

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