WO2022227603A1 - 木材运输过程中的环境保护问题的解决方法 - Google Patents

木材运输过程中的环境保护问题的解决方法 Download PDF

Info

Publication number
WO2022227603A1
WO2022227603A1 PCT/CN2021/138231 CN2021138231W WO2022227603A1 WO 2022227603 A1 WO2022227603 A1 WO 2022227603A1 CN 2021138231 W CN2021138231 W CN 2021138231W WO 2022227603 A1 WO2022227603 A1 WO 2022227603A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
wood
evaporator
drying chamber
bracket
Prior art date
Application number
PCT/CN2021/138231
Other languages
English (en)
French (fr)
Inventor
张国华
Original Assignee
北京汉浦科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京汉浦科技有限公司 filed Critical 北京汉浦科技有限公司
Publication of WO2022227603A1 publication Critical patent/WO2022227603A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/24—Means for preventing unwanted cargo movement, e.g. dunnage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Definitions

  • the invention relates to the technical field of environmental protection, in particular to a method for solving the environmental protection problem in the process of wood transportation.
  • the present invention provides a solution to the problem of environmental protection in the process of wood transportation.
  • the wood is dried during the transportation by the ship, saving the time required for the wood to be carried out on land.
  • the resources and energy required for drying treatment reduce carbon emissions, use the residual heat on the ship to provide heat for drying the wood on board, fully recycle resources, reduce resource consumption and carbon emissions, and collect wood vinegar that is conducive to plant growth. liquid, realizing the concept of carbon neutrality.
  • the solution method of the environmental protection problem in the process of designing timber transportation is characterized in that comprising the following steps:
  • the boiler waste heat and solar energy in the cabin provide heat energy for the marine wood vacuum drying system through the heating device, and the wood board is dried to reduce carbon emissions;
  • the monitoring and control system monitors the moisture content of the wood board in real time, and stops the drying treatment until the moisture content of the wood board reaches the set value;
  • the wood vinegar collecting device collects the wood vinegar produced during the drying treatment of the wood board.
  • the cabin, the connecting device, the drying room, the heating device and the wood vinegar collecting device are fixedly connected with the connecting device, the connecting device is fixedly connected with the drying chamber, and the drying chamber is respectively connected with the heating device , the wood vinegar collection device is connected, and the heating device includes a boiler, a solar water heater, a heat exchange circulation device, a heating circulation device, and a warm air conveying device.
  • the cabin is provided with a boiler and a solar water heater.
  • the right side of the boiler A heat exchange cycle device, a heating cycle device, and a warm air conveying device are arranged in sequence, and a solar water heater is arranged behind the boiler.
  • the heat exchange cycle device includes a waste heat collector, a hot water pipe, a water pump, a cold water pipe, a solar hot water pipe, Solar cold water pipe, the right side of the boiler is fixedly connected to the waste heat collector, the water inlet of the waste heat collector is connected to the cold water pipe, the water outlet of the waste heat collector is connected to one end of the hot water pipe, and the other end of the hot water pipe is connected to one end of the water pump,
  • the other end of the water pump is connected to a heating cycle device, which includes an evaporator shell, an evaporator, a refrigerant liquid return pipe, a refrigerant liquid vaporization pipe, a compressor, and a water outlet, and the other end of the water pump is connected through the evaporator shell.
  • the refrigerant liquid inlet end of the evaporator is connected to the refrigerant liquid return pipe
  • the refrigerant liquid outlet end of the evaporator is connected to one end of the compressor one through the refrigerant liquid vaporization pipe through the evaporator shell
  • the other end of the compressor one is connected to the warm air conveying device
  • the warm air conveying device includes a condenser shell, a condenser, a fresh air duct, a fan, a warm air duct, a second compressor, and a first air valve.
  • the other end of the first compressor penetrates the condenser shell and is connected to the condenser.
  • the left side of the compressor is provided with a fan, and the fresh air pipe runs through the condenser shell to connect to the fan.
  • the solar water heater is connected to the hot water pipe through the solar hot water pipe, the hot water pipe is connected to the water inlet of the evaporator through the water pump through the evaporator shell, and the water outlet of the evaporator is respectively connected to the solar cold water pipe and one end of the cold water pipe.
  • the other end is connected to the solar water heater, and the other end of the cold water pipe is connected to the water inlet of the waste heat collector.
  • the connecting device includes a fixed base, a fixed seat, a support frame, a hull fixing bolt, and a bracket fixing structure.
  • the fixed base is fixedly connected to the fixed base, and a support frame is provided on the outer side of the fixed base. The left and right ends of the support frame are connected to the fixed base. Fixed connection, the inner side of the support frame is provided with a support cavity, the interior of the fixed base is embedded with hull fixing bolts, and the interior of the support frame is embedded with a support fixing structure.
  • a nut is embedded in the support frame, a fixed pad is arranged on the inner side of the support frame, the fixed pad is connected with one end of the threaded rod, and the other end of the threaded rod is connected with the handle through the nut;
  • the fixed seat is provided with a groove , the groove is in a semicircular structure, and the fixing pad is in a semicircular structure.
  • the drying chamber includes a drying chamber base, a capsule, a support, and a drying chamber upper cover.
  • the drying chamber base is provided with a capsule
  • the outer side of the capsule is provided with a support
  • the upper end of the capsule is connected with the upper end of the support
  • a support is provided above the support.
  • the upper cover of the drying chamber, the capsule includes a foldable capsule bag, a left fixing frame, and a right fixing frame.
  • the upper ends of the foldable capsule bag are respectively connected with the left fixing frame and the right fixing frame, and the left fixing frame and the right fixing frame are respectively connected. They are connected by hinges, and the structure of the left fixing frame and the right fixing frame when unfolded is matched with the upper end structure of the bracket.
  • the bracket includes a bracket rod, a connecting piece and a positioning bolt.
  • the adjacent bracket rods are connected by a connecting piece.
  • the upper end of the upper bracket rod of the bracket is provided with positioning bolts, and the left fixing frame and the right fixing frame are connected by positioning bolts. It is fixedly connected with the upper end of the upper bracket rod of the bracket; the bracket is a rectangular parallelepiped structure, the capsule structure is a rectangular parallelepiped structure, and the structure of the bracket is matched with the structure of the capsule.
  • the structure of the support rod is matched with the structure of the support cavity, and the support rod is connected with the fixed seat through the groove and the fixed pad.
  • the upper cover of the drying chamber includes a sealing gasket, a cover body, and a sealing screw.
  • a sealing gasket is arranged above the bracket, and a cover body is arranged above the sealing gasket.
  • One end of the sealing screw is located above the cover body, and the other end of the sealing screw penetrates through.
  • the gasket is connected with the upper end of the bracket.
  • the wood vinegar collection device includes a water pump, a water valve, a drain pipe 1, a drainage pipe 2, a wood vinegar collection pool, a vacuum pump, an air extraction pipe, an air valve 2, a return air pipe, a boiler steam pipe, an air valve 3, a damp heat Air pipe and drain pipe three, the drying chamber is connected to one end of the suction pump through the first drain pipe, and the other end of the suction pump is connected to the wood vinegar collection pool through the second drain pipe.
  • the first drain pipe is provided with a water valve, and the drying chamber One end of the vacuum pump is connected through an air extraction pipe, and the other end of the vacuum pump is connected to the evaporator through a humid and hot air pipe.
  • the air extraction pipe is provided with a second air valve, and the drying chamber is connected to the evaporator through a return air pipe.
  • the air return pipe is provided with an air valve three , the boiler is connected to the evaporator through the boiler steam pipe, the evaporator is provided with a water outlet, and the water outlet is connected to the wood vinegar liquid collection pool through the drainage pipe three.
  • the cabin is provided with a monitoring and control system, which includes a temperature controller, a moisture content detector, a sensor, and a weighbridge.
  • a monitoring and control system which includes a temperature controller, a moisture content detector, a sensor, and a weighbridge.
  • the inside of the capsule is provided with a sensor, and the cabin is provided with a moisture content detector and a temperature controller.
  • the bottom of the inside of the cabin is provided with a weighbridge.
  • the present invention uses the marine wood vacuum drying system to dry the wood during transportation by the ship, saves the resources and energy required for drying the wood on land, reduces carbon emissions, and uses the ship to dry the wood.
  • the upper waste heat provides heat for drying wood on board, fully recycles resources, reduces resource consumption and carbon emissions, and collects wood vinegar that is beneficial to plant growth, realizing the concept of carbon neutrality.
  • FIG. 1 is a flow chart of the present invention.
  • Figure 2 is a schematic view of the cabin of the present invention.
  • FIG. 3 is a schematic diagram of the mounting bracket of the present invention.
  • FIG. 4 is a schematic diagram of the installation capsule of the present invention.
  • FIG. 5 is a schematic diagram of installing the upper cover according to the present invention.
  • FIG. 6 is a schematic diagram of the heating device of the present invention.
  • FIG. 7 is a schematic diagram of the connecting device of the present invention.
  • Figure 8 is a schematic diagram of the drying chamber of the present invention.
  • Fig. 9 is a front view of the drying chamber of the present invention.
  • Fig. 10 is a schematic diagram of the unfolding of the capsule of the present invention.
  • Figure 11 is a schematic diagram of the capsule folding of the present invention.
  • Figure 12 is a schematic diagram of the second folding capsule of the present invention.
  • Figure 13 is a schematic diagram of the capsule folding three of the present invention.
  • Figure 14 is a schematic diagram of the capsule folding four of the present invention.
  • Figure 15 is a schematic diagram of the wood vinegar collection device of the present invention.
  • Figure 16 is a drying flow chart of the present invention.
  • the present embodiment is a method for solving the environmental protection problem in the wood transportation process, which specifically includes the following steps:
  • the boiler waste heat and solar energy in the cabin 1 provide thermal energy for the marine wood vacuum drying system through the heating device 4, and the wood board is dried to reduce carbon emissions;
  • the monitoring and control system monitors the moisture content of the wood board in real time, and stops the drying treatment until the moisture content of the wood board reaches the set value;
  • the wood vinegar collecting device 5 collects the wood vinegar produced during the drying treatment of the wood board.
  • the marine wood vacuum drying system includes a cabin 1, a connecting device 2, a drying chamber 3, a heating device 4, and a wood vinegar collection device 5.
  • the cabin 1 is fixedly connected with the connecting device 2, and the connecting device 2 It is fixedly connected with the drying chamber 3, and the drying chamber 3 is respectively connected with the heating device 4 and the wood vinegar collecting device 5.
  • the heating device 4 includes a boiler 6, a solar water heater 7, a heat exchange circulation device 8, a heating circulation device 9, A warm air conveying device 10, a boiler 6 and a solar water heater 7 are arranged on the cabin 1, and a heat exchange circulation device 8, a heating circulation device 9, and a warm air conveying device 10 are arranged on the right side of the boiler 6 in sequence.
  • a solar water heater 7 is arranged at the rear, and the heat exchange circulation device 8 includes a waste heat collector 11, a hot water pipe 12, a water pump 13, a cold water pipe 14, a solar hot water pipe 15, and a solar cold water pipe 16.
  • the right side of the boiler 6 The waste heat collector 11 is fixedly connected, the water inlet of the waste heat collector 11 is connected to the cold water pipe 14, the water outlet of the waste heat collector 11 is connected to one end of the hot water pipe 12, and the other end of the hot water pipe 12 is connected to one end of the water pump 13.
  • the other end is connected to a heating cycle device 8, which includes an evaporator shell 17, an evaporator 18, a refrigerant liquid return pipe 19, a refrigerant liquid vaporization pipe 20, a compressor 1 21, and a water outlet 22.
  • the other end penetrates the evaporator shell 17 and is connected to the evaporator 18, the refrigerant liquid inlet end of the evaporator 18 is connected to the refrigerant liquid return pipe 19, and the refrigerant liquid outlet end of the evaporator 18 is connected to the compressor 1 through the evaporator shell 17 through the refrigerant liquid vaporization pipe 20.
  • the warm air conveying device 10 includes a condenser shell 23, a condenser 24, a fresh air duct 25, a fan one 26, a warm air duct 27, a compressor Machine two 28, air valve one 29, the other end of the compressor one 21 is connected to the condenser 24 through the condenser shell 23, the left side of the condenser 24 is provided with a fan one 26, and the fresh air duct 25 is connected through the condenser shell 23
  • the first fan 26, the warm air conveying device 10 is connected to one end of the second compressor 28 through the warm air pipe 27, and the other end of the second compressor 28 is connected to the drying chamber 3 through the first air valve 29.
  • the solar water heater 7 is connected to the hot water pipe 12 through the solar hot water pipe 15, the hot water pipe 12 is connected to the water inlet of the evaporator 18 through the water pump 13 through the evaporator shell 17, and the water outlet of the evaporator 18 is respectively connected to the solar cold water pipe 16.
  • One end of the cold water pipe 14, the other end of the solar cold water pipe 16 is connected to the solar water heater 7, and the other end of the cold water pipe 14 is connected to the water inlet of the waste heat collector 11.
  • the connecting device 2 includes a fixed base 30 , a fixed base 31 , a support frame 32 , a hull fixing bolt 33 , and a bracket fixing structure 34 .
  • the fixed base 30 is fixedly connected to the fixed base 31 , and a support frame 32 is provided on the outer side of the fixed base 31 .
  • the left and right ends of the support frame 32 are fixedly connected with the fixed seat 31, the inner side of the support frame 32 is provided with a support cavity 35, the interior of the fixed base 30 is embedded with hull fixing bolts 33, and the interior of the support frame 32 is embedded with a support fixing structure 34 , the bracket fixing structure 34 includes a handle 36, a threaded rod 37, a nut 38, and a fixing pad 39.
  • the inner side of the supporting frame 32 is embedded with a nut 38, and the inner side of the supporting frame 32 is provided with a fixing pad 39.
  • the fixing pad 39 is connected to one end of the threaded rod 37, and the other end of the threaded rod 37 is connected to the handle 36 through the nut 38.
  • the fixing base 31 is provided with a groove 40 , the groove 40 is in a semicircular structure, and the fixing pad 39 is in a semicircular structure.
  • the drying chamber 3 includes a drying chamber base 41, a capsule 42, a bracket 43, and a drying chamber upper cover 44.
  • the drying chamber base 41 is provided with a capsule 42, and the outer side of the capsule 42 is provided with a bracket 43.
  • the upper end of the bracket 43 is connected, and a drying chamber upper cover 44 is arranged above the bracket 43.
  • the capsule 42 includes a foldable capsule bag 45, a left fixing frame 46, and a right fixing frame 47.
  • the upper end of the foldable capsule bag 45 They are respectively connected with the left fixing frame 46 and the right fixing frame 47 .
  • the left fixing frame 46 and the right fixing frame 47 are connected by hinges.
  • the bracket 43 includes a bracket rod 48, a connecting member 49, and a positioning bolt 50.
  • the adjacent bracket rods 48 are connected by the connecting member 49.
  • the upper end of the upper bracket rod 48 of the bracket 43 is provided with a positioning bolt 50.
  • the fixing frame 46 and the right fixing frame 47 are fixedly connected to the upper end of the upper bracket rod 48 of the bracket 43 through the positioning bolt 50 .
  • the structure of the support rod 48 is matched with the structure of the support cavity 35 , and the support rod 48 is connected to the fixed seat 31 through the groove 40 and the fixed pad 39 .
  • the support 43 has a cuboid structure
  • the capsule 42 has a cuboid structure
  • the structure of the support 43 is matched with the structure of the capsule 42 .
  • the drying chamber upper cover 44 includes a sealing gasket 51, a cover body 52, and a sealing screw 53.
  • a sealing gasket 51 is arranged above the bracket 43
  • a cover body 52 is arranged above the sealing gasket 51
  • one end of the sealing screw 53 is located in the cover.
  • the other end of the sealing screw 53 penetrates through the sealing gasket 51 and is connected to the upper end of the bracket 43 .
  • the wood vinegar collection device 5 includes a water pump 54, a water valve 55, a drain pipe 56, a drain pipe 2 57, a wood vinegar collection pool 58, a vacuum pump 59, an air extraction pipe 60, an air valve 2 61, and a return air pipe 62.
  • the drying chamber 3 is connected to one end of the suction pump 54 through the drain pipe one 56, and the other end of the suction pump 54 is connected through the drain pipe two 56
  • the wood vinegar collection tank 57, the water valve 55 is provided on the drain pipe one 56
  • the drying chamber 3 is connected to one end of the vacuum pump 59 through the air suction pipe 60
  • the other end of the vacuum pump 59 is connected to the evaporator 18 through the moist and hot air pipe 65
  • the air suction pipe 60 is provided with a second gas valve 61
  • the drying chamber 3 is connected to the evaporator 18 through a return air pipe 62
  • a third gas valve 64 is arranged on the return air pipe 62
  • the boiler 6 is connected to the evaporator 18 through the boiler steam pipe 63
  • the evaporator 18 is provided with a drain port 22
  • the drain port 22 is connected to the wood vinegar liquid collection tank 58 through a drain
  • the cabin 1 is provided with a monitoring and control system, which includes a temperature controller 67, a moisture content detector 68, a sensor 69, and a weighbridge 70.
  • a sensor 69 is provided on the inside of the capsule 42, and the cabin 1 is provided with a sensor 69.
  • the moisture content detector 68, the temperature controller 67, and the bottom of the inner side of the cabin 1 are provided with a weighbridge 70.
  • the wood drying process is shown in FIG. 16 .
  • it specifically includes the following steps:
  • the drying chamber 3 is installed.
  • the first step is to install the connection components.
  • the fixing base 33 of the connecting device 2 is installed inside the cabin 1 by means of the hull fixing bolts 33 . as shown in picture 2.
  • the second step is to install the bracket structure. Put the bracket rod 48 of the bracket 43 into the inner side of the bracket cavity 35, one end of the bracket rod 43 abuts the groove 40 on the fixed seat 31, and the other end of the bracket rod 48 abuts the fixed cushion block 39, rotate the handle 36, the handle 36 Drive the fixed pad 39 to move through the threaded rod 37, fix the support rod 48 on the fixed seat 31, and connect the support rod 48 through the connecting piece 49.
  • the support 43 is a cuboid structure, and the upper end of the support 43 is provided with a positioning bolt 50 . As shown in Figure 3.
  • the capsule 42 is installed.
  • the upper end of the bracket 43 is provided with a positioning bolt 50, and the capsule 42 is connected to the upper end of the bracket 43 through the positioning bolt 50.
  • the structure of the capsule 42 when unfolded is a cuboid structure, and the cabin 1 is a cuboid structure.
  • the structure of the support 43 is matched with the structure of the capsule 42 when the capsule 42 is unfolded, so that the space of the cabin 1 can be fully utilized. As shown in Figure 4.
  • the fourth step is to install the upper cover 44 .
  • the related equipment is connected, the wood to be dried is put in, and the upper cover 44 of the drying chamber is installed, so that the capsule 42 is in a closed environment. As shown in Figure 5.
  • the first step is heat collection and heat exchange.
  • the boiler 6 works normally, and a large amount of waste heat is generated during the period.
  • the waste heat collector 11 collects the heat and transmits the heat through the heat medium.
  • the cooling liquid evaporates and absorbs heat, which realizes the transfer of heat in different media, and the cooled heat medium returns to the waste heat collector 11 through the cold water pipe 14 to realize the heat medium circulation of the waste heat collection process.
  • the solar water heater 7 is connected to the hot water pipe 12 through the solar hot water pipe 15, the water outlet of the evaporator 18 is connected to the solar water inlet pipe 16, and the solar water heater 7 can provide some heat to the evaporator.
  • the second step is to heat the hot air for heating.
  • the evaporated high-temperature refrigerant liquid vapor is transported to the condenser 24 by the compressor one 21 through the refrigerant liquid vaporization pipe 20.
  • the compressor one 21 compresses the refrigerant liquid vapor
  • the fan 26 introduces the outside air at room temperature through the fresh air duct 25 to cool the high-temperature refrigerant liquid vapor in the condenser 24, the high-temperature refrigerant liquid vapor cools and liquefies and releases heat to form hot air, and the liquefied refrigerant returns through the refrigerant liquid return pipe 19.
  • the circulation of the refrigerant liquid medium in the air heating process is realized.
  • the boiler high-temperature steam generated during the operation of the boiler 6 is connected to the evaporator 13 through the boiler steam pipe 63, and the heat therein is recovered and utilized.
  • the third step is drying and heating.
  • the generated hot air is transported to the drying chamber 3 by the second compressor 28 through the warm air pipe 27 to realize the transfer of heat, and with the continuous operation of the boiler 6, it continues to supply heat for the drying chamber 3, and the warm air pipe 27 continues to supply heat to the drying chamber 3.
  • An air valve 1 29 is provided to control the delivery of hot air
  • a temperature controller 67 is provided on the cabin 1
  • a sensor 69 is provided inside the drying chamber 3 to monitor the temperature of the delivered air. .
  • the drying chamber 3 is a closed space, and the space is filled with wet wood.
  • the continuous delivery of hot air makes a high temperature and high pressure environment in the drying chamber 3, and the moisture in the wet wood increases in boiling point under the high pressure environment.
  • the humid and hot air in the chamber 3 is transported outward through the return air pipe 62 to keep the air pressure stable.
  • the drying chamber 3 is connected to the evaporator 18 through the return air pipe 62, and the heat in the humid and hot air discharged from the drying chamber 3 is recycled and used for condensation.
  • the moisture is drained through the drain.
  • the air return pipe 3 is provided with an air valve three 64, which can control the discharge of air.
  • the water outlet of the capsule 42 is connected to the drain pipe 1 56 through the water valve 55, and part of the hot and humid air is dissipated and condensed through the outer wall of the capsule 42, and the condensed liquid is discharged through the water outlet by the drain pump 54 connected to the drain pipe 1.
  • the vacuum pump 59 is pumped out , the water valve 55 is closed.
  • the first step is natural condensation.
  • the drying chamber 3 is filled with wet wood to be dried, and the heating device 4 continuously heats the drying chamber 3 through the heating pipe 27, so that the wood is dried and distilled into the wood vinegar vapor mixture.
  • part of wood vinegar vapor is naturally condensed into wood vinegar on the outer wall of capsule 42 of drying chamber 3, and the water outlet of capsule 42 is connected with drain pipe one 56, and the water pump 54 draws out the naturally condensed wood vinegar, through drain pipe two 57 Discharge into the wood vinegar collection tank 58.
  • the second step is to stabilize the collection.
  • the drying chamber 3 is a closed space, and the space is filled with wet wood.
  • the continuous delivery of hot air makes a high temperature and high pressure environment in the drying chamber 3, and the moisture in the wet wood increases in boiling point under the high pressure environment.
  • the humid and hot air in the chamber 3 is transported outward through the return air pipe 62 to keep the air pressure stable.
  • the drying chamber 3 is connected to the evaporator 18 through the return air pipe 62.
  • the evaporator 18 absorbs heat and condenses the wood vinegar vapor through the drain pipe three. 66 is discharged into the wood vinegar collection tank 58.
  • the third step is to extract and collect.
  • the continuous delivery of hot air makes the temperature in the drying chamber 3 continue to rise.
  • the heat supply is stopped.
  • the hot and humid air is pumped and exhausted until it reaches the set low pressure and vacuum environment.
  • the air pressure is reduced, the moisture in the wood will have a reduced boiling point and a large amount of vaporization.
  • the humid and hot air is connected to the evaporator 18 through the humid and hot air pipe 65 .
  • the evaporator 18 absorbs heat to condense the wood vinegar vapor and then discharges it into the wood vinegar collection tank 58 through the drain pipe 3 66 .
  • the drying chamber 3 is continuously heated and pumped.
  • the cabin 1 is provided with a moisture content detector 68, and the wet wood in the drying chamber 3 is provided with a sensor 69.
  • the wet wood is A large amount of moisture evaporates
  • the moisture content detector 68 monitors the moisture content of the wood through the sensor 69, and detects the weight of the wood through the weighbridge 70. When the set value is reached, it stops working to complete the drying of the wood.
  • the system monitors the condition of the waste heat collector 11, monitors the pressure of the vacuum pump 59, monitors the pressure in the capsule 42, monitors the condition of the hot water tank, monitors the moisture content of the wood, monitors the wood weight, monitors the drainage condition, monitors the air temperature and humidity.
  • the generated waste water can be treated by the sewage treatment system on the ship, so as to avoid random discharge of waste water in the process of drying wood on land, and further protect the environment.
  • the invention uses the marine wood vacuum drying system to dry the wood during the transportation of the ship, saves the resources and energy required for the drying treatment of the wood on land, reduces the carbon emission, and utilizes the residual heat on the ship to dry the wood on the ship. Heat, fully recycle resources, reduce resource consumption and carbon emissions, and collect wood vinegar that is beneficial to plant growth, realizing the concept of carbon neutrality.

Abstract

一种木材运输过程中的环境保护问题的解决方法，包括如下步骤：S1，安装船用木材真空干燥系统；S2，将船用木材真空干燥系统与船舱（1）通过连接装置（2）连接；S3，将待干燥的木板堆放在干燥室（3）内；S4，供热装置（4）提供热能，对木板进行干燥处理，降低碳排放；S5，监测控制系统实时监控木板的含水率；S6，木醋液收集装置（5）收集木板干燥处理时产生的木醋液。该方法节约了陆地上对木材进行干燥处理所需的资源、能源，减少了碳排放。

Description

木材运输过程中的环境保护问题的解决方法 技术领域
本发明涉及环境保护技术领域，具体地说是一种木材运输过程中的环境保护问题的解决方法。
背景技术
在传统的木材运输过程中，仅利用船舶将采伐的原木进行远洋运输，船舶运输期间不对木材进行处理，需要将木材运输到陆地上，再在陆地上进行干燥。在陆地上对木材进行干燥时，常常采用场地自然风干或干燥窑烘干的方法，这些方法往往存在着占用场地大、能耗高、时间长、不环保的弊端，会产生较多环境问题。并且，在传统的木材干燥方法中，对于木材干燥的附属产品，如木醋液的利用度较低，无法充分发挥木醋液对于植物生长、环境保护的促进作用。
发明内容
本发明为克服现有技术的不足，提供一种木材运输过程中的环境保护问题的解决方法，通过船用木材真空干燥系统，将利用船舶运输期间对木材进行干燥处理，节约了陆地上对木材进行干燥处理所需的资源、能源，减少了碳排放，利用船舶上余热为船上木材干燥提供热量，充分回收利用资源，减少了资源消耗及碳排放量，同时还收集了有利于植物生长的木醋液，实现了碳中和理念。
为实现上述目的，设计木材运输过程中的环境保护问题的解决方法，其特征在于包括如下步骤：
S1，安装船用木材真空干燥系统；
S2，将船用木材真空干燥系统与船舱连接通过连接装置连接；
S3，将待干燥的木板堆放在船用木材真空干燥系统的干燥室内；
S4，船舱的锅炉余热、太阳能通过供热装置为船用木材真空干燥系统提供热能，对木板进行干燥处理，降低碳排放；
S5，监测控制系统实时监控木板的含水率，直至木板含水率达到设定值后停止干燥处理；
S6，木板干燥处理过程中，木醋液收集装置收集木板干燥处理时产生的木醋液。
所述的船用木材真空干燥系统船舱、连接装置、干燥室、供热装置、木醋液收集装置，所述船舱与连接装置固定连接，连接装置与干燥室固定连接，干燥室分别与供热装置、木醋液收集装置连接，所述供热装置包括锅炉、太阳能热水器、换热循环装置、加热循环装 置、暖风输送装置，所述船舱上设有锅炉、太阳能热水器，所述锅炉的右侧依次设有换热循环装置、加热循环装置、暖风输送装置，锅炉的后方设有太阳能热水器，所述换热循环装置包括余热收集器、热水管、水泵、冷水管、太阳能热水管、太阳能冷水管，所述锅炉的右侧固定连接余热收集器，余热收集器的入水口连接冷水管，余热收集器的出水口连接热水管的一端，热水管的另一端连接水泵的一端，水泵的另一端连接加热循环装置，所述加热循环装置包括蒸发器外壳、蒸发器、制冷液回流管、制冷液汽化管、压缩机一、排水口，所述水泵的另一端贯穿蒸发器外壳连接蒸发器，蒸发器的制冷液进入端连接制冷液回流管，蒸发器的制冷液出口端通过制冷液汽化管贯穿蒸发器外壳连接压缩机一的一端，压缩机一的另一端连接暖风输送装置，所述暖风输送装置包括冷凝器外壳、冷凝器、新风管、风机、暖风管、压缩机二、气阀一，所述压缩机一的另一端贯穿冷凝器外壳连接冷凝器，冷凝器的左侧设有风机，新风管贯穿冷凝器外壳连接风机，所述暖风输送装置通过暖风管连接压缩机二的一端，压缩机二的另一端通过气阀一连接干燥室。
所述太阳能热水器通过太阳能热水管连接热水管，热水管通过水泵贯穿蒸发器外壳连接蒸发器的入水口，蒸发器的出水口分别连接太阳能冷水管、冷水管的一端，太阳能冷水管的另一端连接太阳能热水器，冷水管的另一端连接余热收集器的入水口。
所述连接装置包括固定底座、固定座、支撑架、船体固定螺栓、支架固定结构，所述固定底座与固定座固定连接，固定座的外侧设有支撑架，支撑架的左右两端与固定座固定连接，支撑架的内侧设有支架空腔，固定底座的内部嵌设船体固定螺栓，支撑架的内部嵌设支架固定结构，所述支架固定结构包括手柄、螺纹杆、螺母、固定垫块，所述支撑架的内部嵌设螺母，支撑架的内侧设有固定垫块，固定垫块与螺纹杆的一端连接，螺纹杆的另一端贯穿螺母与手柄连接；所述固定座上设有凹槽，所述凹槽是呈半圆形结构，所述固定垫块是呈半圆形结构。
所述干燥室包括干燥室底座、胶囊、支架、干燥室上盖，所述干燥室底座的上方设有胶囊，胶囊的外侧设有支架，胶囊的上端与支架的上端连接，支架的上方设有干燥室上盖，所述胶囊包括可折叠式胶囊袋、左固定架、右固定架，所述可折叠式胶囊袋的上端分别与左固定架、右固定架连接，左固定架与右固定架之间通过铰链连接，左固定架与右固定架展开时的结构与支架的上端结构相配合。
所述支架包括支架杆、连接件、定位螺栓，所述相邻支架杆之间通过连接件连接，支架的上部支架杆的上端设有定位螺栓，所述左固定架与右固定架通过定位螺栓与支架的上部支架杆的上端固定连接；所述支架为长方体结构，胶囊的结构为长方体结构，支架的结构 与胶囊的结构相配合。
所述支架杆的结构与支架空腔的结构相配合，支架杆通过凹槽、固定垫块与固定座连接。
所述干燥室上盖包括密封垫、盖体、密封螺丝，所述支架的上方设有密封垫，密封垫的上方设有盖体，密封螺丝的一端位于盖体上方，密封螺丝的另一端贯穿密封垫与支架的上端连接。
所述木醋液收集装置包括抽水泵、水阀、排水管一、排水管二、木醋液收集池、真空泵、抽气管、气阀二、回风管、锅炉蒸汽管、气阀三、湿热空气管、排水管三，所述干燥室通过排水管一连接抽水泵的一端，抽水泵的另一端通过排水管二连接木醋液收集池，排水管一上设有水阀，所述干燥室通过抽气管连接真空泵的一端，真空泵的另一端通过湿热空气管连接蒸发器，抽气管上设有气阀二，所述干燥室通过回风管连接蒸发器，回风管上设有气阀三，所述锅炉通过锅炉蒸汽管连接蒸发器，所述蒸发器上设有排水口，排水口通过排水管三连接木醋液收集池。
所述船舱上设有监测控制系统，所述监测控制系统包括温度控制器、含水率检测仪、传感器、地磅，所述胶囊的内侧设有传感器，船舱上设有含水率检测仪、温度控制器，船舱的内侧底部设有地磅。
本发明同现有技术相比，通过船用木材真空干燥系统，将利用船舶运输期间对木材进行干燥处理，节约了陆地上对木材进行干燥处理所需的资源、能源，减少了碳排放，利用船舶上余热为船上木材干燥提供热量，充分回收利用资源，减少了资源消耗及碳排放量，同时还收集了有利于植物生长的木醋液，实现了碳中和理念。
附图说明
图1为本发明的流程图。
图2为本发明的船舱示意图。
图3为本发明的安装支架示意图。
图4为本发明的安装胶囊示意图。
图5为本发明的安装上盖示意图。
图6为本发明的供热装置示意图。
图7为本发明的连接装置示意图。
图8为本发明的干燥室示意图。
图9为本发明的干燥室主视图。
图10为本发明的胶囊展开示意图。
图11为本发明的胶囊折叠一示意图。
图12为本发明的胶囊折叠二示意图。
图13为本发明的胶囊折叠三示意图。
图14为本发明的胶囊折叠四示意图。
图15为本发明的木醋液收集装置示意图。
图16为本发明的干燥流程图。
具体实施方式
下面根据附图对本发明做进一步的说明。
实施例一：
如图1所示，本实施例是一种木材运输过程中的环境保护问题的解决方法，具体包括如下步骤：
S1，安装船用木材真空干燥系统；
S2，将船用木材真空干燥系统与船舱连接通过连接装置2连接；
S3，将待干燥的木板堆放在船用木材真空干燥系统的干燥室3内；
S4，船舱1的锅炉余热、太阳能通过供热装置4为船用木材真空干燥系统提供热能，对木板进行干燥处理，降低碳排放；
S5，监测控制系统实时监控木板的含水率，直至木板含水率达到设定值后停止干燥处理；
S6，木板干燥处理过程中，木醋液收集装置5收集木板干燥处理时产生的木醋液。
如图2至图16所示，船用木材真空干燥系统包括船舱1、连接装置2、干燥室3、供热装置4、木醋液收集装置5，船舱1与连接装置2固定连接，连接装置2与干燥室3固定连接，干燥室3分别与供热装置4、木醋液收集装置5连接，所述供热装置4包括锅炉6、太阳能热水器7、换热循环装置8、加热循环装置9、暖风输送装置10，所述船舱1上设有锅炉6、太阳能热水器7，所述锅炉6的右侧依次设有换热循环装置8、加热循环装置9、暖风输送装置10，锅炉6的后方设有太阳能热水器7，所述换热循环装置8包括余热收集器11、热水管12、水泵13、冷水管14、太阳能热水管15、太阳能冷水管16，所述锅炉6的右侧固定连接余热收集器11，余热收集器11的入水口连接冷水管14，余热收集器11的出水口连接热水管12的一端，热水管12的另一端连接水泵13的一端，水泵13的另一端连接加热循环装置8，所述加热循环装置8包括蒸发器外壳17、蒸发器18、制冷液回流管19、制冷液汽化管20、压缩机一21、排水口22，所述水泵13的另一端贯穿蒸发器外壳17连接 蒸发器18，蒸发器18的制冷液进入端连接制冷液回流管19，蒸发器18的制冷液出口端通过制冷液汽化管20贯穿蒸发器外壳17连接压缩机一21的一端，压缩机一21的另一端连接暖风输送装置10，所述暖风输送装置10包括冷凝器外壳23、冷凝器24、新风管25、风机一26、暖风管27、压缩机二28、气阀一29，所述压缩机一21的另一端贯穿冷凝器外壳23连接冷凝器24，冷凝器24的左侧设有风机一26，新风管25贯穿冷凝器外壳23连接风机一26，所述暖风输送装置10通过暖风管27连接压缩机二28的一端，压缩机二28的另一端通过气阀一29连接干燥室3。
其中，所述太阳能热水器7通过太阳能热水管15连接热水管12，热水管12通过水泵13贯穿蒸发器外壳17连接蒸发器18的入水口，蒸发器18的出水口分别连接太阳能冷水管16、冷水管14的一端，太阳能冷水管16的另一端连接太阳能热水器7，冷水管14的另一端连接余热收集器11的入水口。所述连接装置2包括固定底座30、固定座31、支撑架32、船体固定螺栓33、支架固定结构34，所述固定底座30与固定座31固定连接，固定座31的外侧设有支撑架32，支撑架32的左右两端与固定座31固定连接，支撑架32的内侧设有支架空腔35，固定底座30的内部嵌设船体固定螺栓33，支撑架32的内部嵌设支架固定结构34，所述支架固定结构34包括手柄36、螺纹杆37、螺母38、固定垫块39，所述支撑架32的内部嵌设螺母38，支撑架32的内侧设有固定垫块39，固定垫块39与螺纹杆37的一端连接，螺纹杆37的另一端贯穿螺母38与手柄连接36。所述固定座31上设有凹槽40，所述凹槽40是呈半圆形结构，所述固定垫块39是呈半圆形结构。所述干燥室3包括干燥室底座41、胶囊42、支架43、干燥室上盖44，所述干燥室底座41的上方设有胶囊42，胶囊42的外侧设有支架43，胶囊42的上端与支架43的上端连接，支架43的上方设有干燥室上盖44，所述胶囊42包括可折叠式胶囊袋45、左固定架46、右固定架47，所述可折叠式胶囊袋45的上端分别与左固定架46、右固定架47连接，左固定架46与右固定架47之间通过铰链连接，左固定架46与右固定架47展开时的结构与支架43的上端结构相配合。所述支架43包括支架杆48、连接件49、定位螺栓50，所述相邻支架杆48之间通过连接件49连接，支架43的上部支架杆48的上端设有定位螺栓50，所述左固定架46与右固定架47通过定位螺栓50与支架43的上部支架杆48的上端固定连接。所述支架杆48的结构与支架空腔35的结构相配合，支架杆48通过凹槽40、固定垫块39与固定座31连接。所述支架43为长方体结构，胶囊42的结构为长方体结构，支架43的结构与胶囊42的结构相配合。所述干燥室上盖44包括密封垫51、盖体52、密封螺丝53，所述支架43的上方设有密封垫51，密封垫51的上方设有盖体52，密封螺丝53的一端位于盖体52上方，密封螺丝53的 另一端贯穿密封垫51与支架43的上端连接。所述木醋液收集装置5包括抽水泵54、水阀55、排水管一56、排水管二57、木醋液收集池58、真空泵59、抽气管60、气阀二61、回风管62、锅炉蒸汽管63、气阀三64、湿热空气管65、排水管三66，所述干燥室3通过排水管一56连接抽水泵54的一端，抽水泵54的另一端通过排水管二56连接木醋液收集池57，排水管一56上设有水阀55，所述干燥室3通过抽气管60连接真空泵59的一端，真空泵59的另一端通过湿热空气管65连接蒸发器18，抽气管60上设有气阀二61，所述干燥室3通过回风管62连接蒸发器18，回风管62上设有气阀三64，所述锅炉6通过锅炉蒸汽管63连接蒸发器18，所述蒸发器18上设有排水口22，排水口22通过排水管三66连接木醋液收集池58。所述船舱1上设有监测控制系统，所述监测控制系统包括温度控制器67、含水率检测仪68、传感器69、地磅70，所述胶囊42的内侧设有传感器69，船舱1上设有含水率检测仪68、温度控制器67，船舱1的内侧底部设有地磅70。
本发明中船用木材真空干燥系统中，木材干燥流程如图16所示。具体使用时，具体包括如下步骤：
首先，安装干燥室3。
第一步，安装连接组件。通过船体固定螺栓33将连接装置2的固定底座33安装在船舱1内侧。如图2所示。
第二步，安装支架结构。将支架43的支架杆48放入支架空腔35内侧，支架杆43的一端抵接固定座31上的凹槽40，支架杆48的另一端与固定垫块39抵接，转动手柄36，手柄36通过螺纹杆37带动固定垫块39运动，将支架杆48固定在固定座31上，通过连接件49将支架杆48连接，安装后支架43为长方体结构，支架43的上端设有定位螺栓50。如图3所示。
第三步，安装胶囊42。支架43的上端设有定位螺栓50，胶囊42通过定位螺栓50与支架43上端连接，所述胶囊42展开时的结构为长方体结构，所述船舱1为长方体结构，船舱1的结构与支架43的结构相配合，支架43的结构与胶囊42展开时的结构相配合，可以充分的利用船舱1的空间。如图4所示。
第四步，安装上盖44。安装胶囊42后，将相关设备连接，放入待干燥的木材，安装干燥室上盖44，使胶囊42处于密闭环境。如图5所示。
然后，供热。如图6所示。
第一步，热量的收集换热。锅炉6正常工作，期间产生大量的余热，余热收集器11收集热量，并通过热介质进行热量的输送，水泵13通过热水管12将热介质输送蒸发器18 中，营造高温环境，使蒸发器18中制冷液蒸发吸热，实现了热量在不同介质中的转移，冷却后的热介质通过冷水管14回流到余热收集器11中，实现余热收集流程的热介质循环。其中，太阳能热水器7通过太阳能热水管15连接热水管12，蒸发器18的出水口连接太阳能进水管16，太阳能热水器7可为蒸发器提供部分热量。
第二步，加热热空气供热。蒸发后的高温制冷液蒸汽被压缩机一21通过制冷液汽化管20输送到冷凝器24中，压缩机一21将制冷液蒸汽压缩时，因气体压缩升温，压缩输送后的制冷液蒸汽温度升高，风机26通过新风管25引入外界常温空气对冷凝器24中的高温制冷液蒸汽降温，高温制冷液蒸汽降温液化放热，形成热空气，液化后的制冷液通过制冷液回流管19回流到蒸发器18中，实现空气加热流程中的制冷液介质循环。其中，锅炉6工作中产生的锅炉高温蒸汽通过锅炉蒸汽管63连接蒸发器13，对其中的热量进行回收利用。
第三步，干燥加热。生成的热空气被压缩机二28通过暖风管27输送到干燥室3中，实现了热量的输送转移，并随着锅炉6的持续工作，持续为干燥室3供热，暖风管27上设有气阀一29，可控制热空气的输送，船舱1上设有温度控制器67，干燥室3内侧设有传感器69，可对输送的空气温度进行监测。。
然后，稳压。干燥室3为封闭空间，空间装满湿木材，热空气的持续输送使干燥室3内形成高温高压环境，湿木材内水分在高压环境下沸点升高，在达到设定气压的情况下，干燥室3内的湿热空气通过回风管62向外输送，以保持气压的稳定，干燥室3通过回风管62连接蒸发器18，对干燥室3排出的湿热空气内的热量进行回收利用，冷凝的水分通过排水口排出。其中，回风管3上设有气阀三64，可控制空气的排放。
然后，湿热空气的抽排。热空气的持续输送使干燥室3内温度持续升高，在达到设定温度和气压时，停止供热，气阀一29与气阀三64关闭，真空泵59对干燥室3的湿热空气进行抽排，直至达到设定的低压、真空环境，木材内的水分在气压降低的情况下，沸点降低并大量汽化，伴随着湿热空气被真空泵59排出，带有大量水汽的湿热空气通过湿热空气管65连接到蒸发器18，对其中的热量进行回收利用。其中，胶囊42的出水口通过水阀55连接排水管一56，部分湿热空气通过胶囊42的外壁散热冷凝，冷凝后的液体通过出水口被排水泵54连接排水管一排出，真空泵59抽排时，水阀55关闭。
然后，木醋液收集。如图15所示。
第一步，自然冷凝。干燥室3内装有待干燥的湿木材，供热装置4通过暖气管27持续给干燥室3升温，使木材干馏出木醋液蒸汽混合物。其中，部分木醋液蒸汽在干燥室3的胶囊42外壁自然冷凝成木醋液，胶囊42的排水口与排水管一56连接，水泵54将自然冷凝 的木醋液抽出，经排水管二57排入到木醋液收集池58。
第二步，稳压收集。干燥室3为封闭空间，空间装满湿木材，热空气的持续输送使干燥室3内形成高温高压环境，湿木材内水分在高压环境下沸点升高，在达到设定气压的情况下，干燥室3内的湿热空气通过回风管62向外输送，以保持气压的稳定，干燥室3通过回风管62连接蒸发器18，蒸发器18吸收热量使木醋液蒸汽冷凝后通过排水管三66排入到木醋液收集池58。
第三步，抽排收集。热空气的持续输送使干燥室3内温度持续升高，在达到设定温度和气压时，停止供热，水阀55、气阀一29与气阀三64关闭，真空泵59对干燥室3的湿热空气进行抽排，直至达到设定的低压、真空环境，木材内的水分在气压降低的情况下，沸点降低并大量汽化，伴随着湿热空气被真空泵59排出，带有大量木醋液蒸汽的湿热空气通过湿热空气管65连接蒸发器18，蒸发器18吸收热量使木醋液蒸汽冷凝后通过排水管三66排入到木醋液收集池58。
然后，传感器监测。持续对干燥室3内进行加热、抽排流程，船舱1上设有含水率检测仪68，干燥室3内的湿木材上设有传感器69，在持续的加热、抽排流程中，湿木材内的水分大量蒸发，含水率检测仪68通过传感器69监测木材的含水率，并通过地磅70检测木材重量，在达到设定数值时，停止工作，完成木材的干燥。其中，同时通过系统监测余热收集器11的情况，监控真空泵59的压力，监控胶囊42内的压力，监控热水箱情况，监控木材含水率，监控木材重量，监控排水的情况，监控空气温度及湿度。
然后，对干燥室3进行拆卸，通过连接件49解除支架杆48的连接状态，折叠胶囊42，将可折叠胶囊袋45折叠压缩。如图10至图14所示。
本发明使用过程中，产生的废水可以利用船上的污水处理系统进行处理，避免在陆地上干燥木材过程中，将废水乱排放，进一步保护了环境。
本发明通过船用木材真空干燥系统，将利用船舶运输期间对木材进行干燥处理，节约了陆地上对木材进行干燥处理所需的资源、能源，减少了碳排放，利用船舶上余热为船上木材干燥提供热量，充分回收利用资源，减少了资源消耗及碳排放量，同时还收集了有利于植物生长的木醋液，实现了碳中和理念。

Claims (10)

  1. 木材运输过程中的环境保护问题的解决方法，其特征在于包括如下步骤：
    S1，安装船用木材真空干燥系统；
    S2，将船用木材真空干燥系统与船舱连接通过连接装置(2)连接；
    S3，将待干燥的木板堆放在船用木材真空干燥系统的干燥室(3)内；
    S4，船舱(1)的锅炉余热、太阳能通过供热装置(4)为船用木材真空干燥系统提供热能，对木板进行干燥处理，降低碳排放；
    S5，监测控制系统实时监控木板的含水率，直至木板含水率达到设定值后停止干燥处理；
    S6，木板干燥处理过程中，木醋液收集装置(5)收集木板干燥处理时产生的木醋液。
  2. 根据权利要求1所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述的船用木材真空干燥系统船舱(1)、连接装置(2)、干燥室(3)、供热装置(4)、木醋液收集装置(5)，所述船舱(1)与连接装置(2)固定连接，连接装置(2)与干燥室(3)固定连接，干燥室(3)分别与供热装置(4)、木醋液收集装置(5)连接，所述供热装置(4)包括锅炉(6)、太阳能热水器(7)、换热循环装置(8)、加热循环装置(9)、暖风输送装置(10)，所述船舱(1)上设有锅炉(6)、太阳能热水器(7)，所述锅炉(6)的右侧依次设有换热循环装置(8)、加热循环装置(9)、暖风输送装置(10)，锅炉(6)的后方设有太阳能热水器(7)，所述换热循环装置(8)包括余热收集器(11)、热水管(12)、水泵(13)、冷水管(14)、太阳能热水管(15)、太阳能冷水管(16)，所述锅炉(6)的右侧固定连接余热收集器(11)，余热收集器(11)的入水口连接冷水管(14)，余热收集器(11)的出水口连接热水管(12)的一端，热水管(12)的另一端连接水泵(13)的一端，水泵(13)的另一端连接加热循环装置(8)，所述加热循环装置(8)包括蒸发器外壳(17)、蒸发器(18)、制冷液回流管(19)、制冷液汽化管(20)、压缩机一(21)、排水口(22)，所述水泵(13)的另一端贯穿蒸发器外壳(17)连接蒸发器(18)，蒸发器(18)的制冷液进入端连接制冷液回流管(19)，蒸发器(18)的制冷液出口端通过制冷液汽化管(20)贯穿蒸发器外壳(17)连接压缩机一(21)的一端，压缩机一(21)的另一端连接暖风输送装置(10)，所述暖风输送装置(10)包括冷凝器外壳(23)、冷凝器(24)、新风管(25)、风机(26)、暖风管(27)、压缩机二(28)、气阀一(29)，所述压缩机一(21)的另一端贯穿冷凝器外壳(23)连接冷凝器(24)，冷凝器(24)的左侧设有风机(26)，新风管(25)贯穿冷凝器外壳(23)连接风机(26)，所述暖风输送装置(10)通过暖风管(27)连接压缩机二(28)的一端，压缩机二(28)的另一端通过气阀一(29)连接干燥室(3)。
  3. 根据权利要求2所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述 太阳能热水器(7)通过太阳能热水管(15)连接热水管(12)，热水管(12)通过水泵(13)贯穿蒸发器外壳(17)连接蒸发器(18)的入水口，蒸发器(18)的出水口分别连接太阳能冷水管(16)、冷水管(14)的一端，太阳能冷水管(16)的另一端连接太阳能热水器(7)，冷水管(14)的另一端连接余热收集器(11)的入水口。
  4. 根据权利要求2所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述连接装置(2)包括固定底座(30)、固定座(31)、支撑架(32)、船体固定螺栓(33)、支架固定结构(34)，所述固定底座(30)与固定座(31)固定连接，固定座(31)的外侧设有支撑架(32)，支撑架(32)的左右两端与固定座(31)固定连接，支撑架(32)的内侧设有支架空腔(35)，固定底座(30)的内部嵌设船体固定螺栓(33)，支撑架(32)的内部嵌设支架固定结构(34)，所述支架固定结构(34)包括手柄(36)、螺纹杆(37)、螺母(38)、固定垫块(39)，所述支撑架(32)的内部嵌设螺母(38)，支撑架(32)的内侧设有固定垫块(39)，固定垫块(39)与螺纹杆(37)的一端连接，螺纹杆(37)的另一端贯穿螺母(38)与手柄连接(36)；所述固定座(31)上设有凹槽(40)，所述凹槽(40)是呈半圆形结构，所述固定垫块(39)是呈半圆形结构。
  5. 根据权利要求2所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述干燥室(3)包括干燥室底座(41)、胶囊(42)、支架(43)、干燥室上盖(44)，所述干燥室底座(41)的上方设有胶囊(42)，胶囊(42)的外侧设有支架(43)，胶囊(42)的上端与支架(43)的上端连接，支架(43)的上方设有干燥室上盖(44)，所述胶囊(42)包括可折叠式胶囊袋(45)、左固定架(46)、右固定架(47)，所述可折叠式胶囊袋(45)的上端分别与左固定架(46)、右固定架(47)连接，左固定架(46)与右固定架(47)之间通过铰链连接，左固定架(46)与右固定架(47)展开时的结构与支架(43)的上端结构相配合。
  6. 根据权利要求5所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述支架(43)包括支架杆(48)、连接件(49)、定位螺栓(50)，所述相邻支架杆(48)之间通过连接件(49)连接，支架(43)的上部支架杆(48)的上端设有定位螺栓(50)，所述左固定架(46)与右固定架(47)通过定位螺栓(50)与支架(43)的上部支架杆(48)的上端固定连接；所述支架(43)为长方体结构，胶囊(42)的结构为长方体结构，支架(43)的结构与胶囊(42)的结构相配合。
  7. 根据权利要求5所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述支架杆(48)的结构与支架空腔(35)的结构相配合，支架杆(48)通过凹槽(40)、固定 垫块(39)与固定座(31)连接。
  8. 根据权利要求5所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述干燥室上盖(44)包括密封垫(51)、盖体(52)、密封螺丝(53)，所述支架(43)的上方设有密封垫(51)，密封垫(51)的上方设有盖体(52)，密封螺丝(53)的一端位于盖体(52)上方，密封螺丝(53)的另一端贯穿密封垫(51)与支架(43)的上端连接。
  9. 根据权利要求1所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述木醋液收集装置(5)包括抽水泵(54)、水阀(55)、排水管一(56)、排水管二(57)、木醋液收集池(58)、真空泵(59)、抽气管(60)、气阀二(61)、回风管(62)、锅炉蒸汽管(63)、气阀三(64)、湿热空气管(65)、排水管三(66)，所述干燥室(3)通过排水管一(56)连接抽水泵(54)的一端，抽水泵(54)的另一端通过排水管二(56)连接木醋液收集池(57)，排水管一(56)上设有水阀(55)，所述干燥室(3)通过抽气管(60)连接真空泵(59)的一端，真空泵(59)的另一端通过湿热空气管(65)连接蒸发器(18)，抽气管(60)上设有气阀二(61)，所述干燥室(3)通过回风管(62)连接蒸发器(18)，回风管(62)上设有气阀三(64)，所述锅炉(6)通过锅炉蒸汽管(63)连接蒸发器(18)，所述蒸发器(18)上设有排水口(22)，排水口(22)通过排水管三(66)连接木醋液收集池(58)。
  10. 根据权利要求1所述的木材运输过程中的环境保护问题的解决方法，其特征在于：所述船舱(1)上设有监测控制系统，所述监测控制系统包括温度控制器(67)、含水率检测仪(68)、传感器(69)、地磅(70)，所述胶囊(42)的内侧设有传感器(69)，船舱(1)上设有含水率检测仪(68)、温度控制器(67)，船舱(1)的内侧底部设有地磅(70)。
PCT/CN2021/138231 2021-04-30 2021-12-15 木材运输过程中的环境保护问题的解决方法 WO2022227603A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110480843.6A CN113188304A (zh) 2021-04-30 2021-04-30 木材运输过程中的环境保护问题的解决方法
CN202110480843.6 2021-04-30

Publications (1)

Publication Number Publication Date
WO2022227603A1 true WO2022227603A1 (zh) 2022-11-03

Family

ID=76983281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/138231 WO2022227603A1 (zh) 2021-04-30 2021-12-15 木材运输过程中的环境保护问题的解决方法

Country Status (2)

Country Link
CN (1) CN113188304A (zh)
WO (1) WO2022227603A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108561A (zh) * 2021-04-30 2021-07-13 北京汉浦科技有限公司 一种船用木材真空干燥系统
CN113188303B (zh) * 2021-04-30 2023-11-17 张国华 利用船舶运输期间实现集约化管理提高海洋经济的模式
CN113188304A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 木材运输过程中的环境保护问题的解决方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910416A (zh) * 2016-04-15 2016-08-31 泉州装备制造研究所 一种物料余热回收干燥系统
CN106288671A (zh) * 2016-08-31 2017-01-04 北京五洲木国际实业有限公司 一种侧风机型船舱木材干燥装置及干燥方法
CN107956926A (zh) * 2017-12-07 2018-04-24 张立 一种船舶管道用固定支架
RU2694109C1 (ru) * 2018-10-20 2019-07-09 Павел Васильевич Лыков Устройство для термической обработки древесины
CN111351324A (zh) * 2020-04-09 2020-06-30 青岛科技大学 一种节能干燥制冷系统
CN111578624A (zh) * 2020-05-26 2020-08-25 大连海洋大学 一种多能协同自适应干燥系统及干燥方法
CN211876548U (zh) * 2019-10-09 2020-11-06 北京银星宇科技开发有限公司 一种木材干燥设备
CN113108561A (zh) * 2021-04-30 2021-07-13 北京汉浦科技有限公司 一种船用木材真空干燥系统
CN113188305A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 一种船用木材真空干燥系统的控制方法
CN113188304A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 木材运输过程中的环境保护问题的解决方法
CN113188303A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 利用船舶运输期间实现集约化管理提高海洋经济的模式

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584127A (en) * 1995-03-09 1996-12-17 Robert T. Johnson Solar fruit dryer
US5960560A (en) * 1997-12-11 1999-10-05 Stoll; Fedna Thermal solar dehydrator
CN102297574B (zh) * 2011-06-27 2014-01-29 金慧勇 一种太阳能物料干燥装置
CN103017234B (zh) * 2012-12-31 2015-07-15 玉环县中良铜业有限公司 太阳能锅炉供热系统
CN106091658B (zh) * 2016-05-24 2024-02-09 北京五洲木国际实业有限公司 一种可拆装式木材干燥介质强制循环装置
CN206803632U (zh) * 2017-06-06 2017-12-26 沭阳县欣石木业制品厂 一种用于木板的烘干箱
CN207159151U (zh) * 2017-09-01 2018-03-30 漯河市盛粮生物科技有限公司 一种木醋液收集设备
CN108332521A (zh) * 2018-04-09 2018-07-27 胡果青 一种木材干燥装置
CN108592544A (zh) * 2018-05-30 2018-09-28 贵州省锦屏县华绿炭素有限公司 一种杉木屑高效烘干的方法及设备
CN209960617U (zh) * 2019-03-07 2020-01-17 北方环保有限公司 一种太阳能水循环与锅炉互补的供暖装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910416A (zh) * 2016-04-15 2016-08-31 泉州装备制造研究所 一种物料余热回收干燥系统
CN106288671A (zh) * 2016-08-31 2017-01-04 北京五洲木国际实业有限公司 一种侧风机型船舱木材干燥装置及干燥方法
CN107956926A (zh) * 2017-12-07 2018-04-24 张立 一种船舶管道用固定支架
RU2694109C1 (ru) * 2018-10-20 2019-07-09 Павел Васильевич Лыков Устройство для термической обработки древесины
CN211876548U (zh) * 2019-10-09 2020-11-06 北京银星宇科技开发有限公司 一种木材干燥设备
CN111351324A (zh) * 2020-04-09 2020-06-30 青岛科技大学 一种节能干燥制冷系统
CN111578624A (zh) * 2020-05-26 2020-08-25 大连海洋大学 一种多能协同自适应干燥系统及干燥方法
CN113108561A (zh) * 2021-04-30 2021-07-13 北京汉浦科技有限公司 一种船用木材真空干燥系统
CN113188305A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 一种船用木材真空干燥系统的控制方法
CN113188304A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 木材运输过程中的环境保护问题的解决方法
CN113188303A (zh) * 2021-04-30 2021-07-30 北京汉浦科技有限公司 利用船舶运输期间实现集约化管理提高海洋经济的模式

Also Published As

Publication number Publication date
CN113188304A (zh) 2021-07-30

Similar Documents

Publication Publication Date Title
WO2022227603A1 (zh) 木材运输过程中的环境保护问题的解决方法
WO2022227604A1 (zh) 利用船舶运输期间实现集约化管理提高海洋经济的模式
EP2617887B1 (en) Vacuum heat pump clothes drying method and dryer
CN113188305B (zh) 一种船用木材真空干燥系统的控制方法
WO2022227602A1 (zh) 一种船用木材真空干燥系统
CN100483054C (zh) 干燥机
CN107594583A (zh) 一种果蔬低压过热蒸汽高效节能干燥装置及方法
CN209386690U (zh) 一种真空冷冻耦合余热循环节能干燥机
CN209594317U (zh) 热泵辅助型溶液除湿粮食就仓干燥装置
CN101377377A (zh) 一种木材干燥机
CN215676117U (zh) 一种船用木材真空干燥系统
CN106517723A (zh) 一种新型污泥干化系统
JPH069641B2 (ja) 蒸留装置
CN115003975B (zh) 无需真空泵的真空干燥机
CN201093842Y (zh) 一种木材干燥机
CN214199442U (zh) 一种蓝莓果干的烘干装置
JP3147142B2 (ja) 蒸気再圧縮式真空濃縮乾燥装置
CN212157914U (zh) 一种空气源热泵烘干机
CN208192092U (zh) 一种果蔬低压过热蒸汽高效节能干燥装置
RU203367U1 (ru) Установка для осушки твердых материалов
CN215216926U (zh) 一种船用木材真空干燥系统的木醋液收集装置
RU2425306C1 (ru) Установка для сушки древесины
CN103791616A (zh) 烘干机的干燥进风产生装置
CN209214273U (zh) 一种双箱可调式蒸汽加热干燥机
CN114838580B (zh) 一种空气能热泵烘干机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21939062

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE