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CN106996689B - The application method of intelligent air energy shrimp shell drying machine - Google Patents

The application method of intelligent air energy shrimp shell drying machine Download PDF

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Publication number
CN106996689B
CN106996689B CN201710215338.2A CN201710215338A CN106996689B CN 106996689 B CN106996689 B CN 106996689B CN 201710215338 A CN201710215338 A CN 201710215338A CN 106996689 B CN106996689 B CN 106996689B
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China
Prior art keywords
air
shrimp shell
moisture
moisture absorption
valve
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CN201710215338.2A
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CN106996689A (en
Inventor
林智勇
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Shanxi Huajin Tianyi Network Technology Co.,Ltd.
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Dongguan Haoqi Enterprise Management Services Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • 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
    • F26B23/00Heating arrangements
    • F26B23/001Heating arrangements using waste heat
    • F26B23/002Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/004Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system
    • 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
    • F26B25/005Treatment of dryer exhaust gases
    • 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
    • F26B25/22Controlling the drying process in dependence on liquid content of solid materials or objects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The application method of intelligent air energy shrimp shell drying machine, intelligent air energy shrimp shell drying machine include heat pump assembly, drying box, belt conveyor, rotating feeding valve, rotary discharge valve and controller, and heat pump assembly is equipped with hot-air drying device and deodorization device;When use, it is mobile that belt conveyor conveys shrimp shell, utilize the dry shrimp shell of the Hot-blast Heating of hot-air drying device, the moisture condensation slot and evaporator of deodorization device condense the peculiar smell aqueous vapor of dry shrimp shell evaporation drains as droplet, the peculiar smell aqueous vapor for avoiding shrimp shell from evaporating is discharged to atmosphere, reduces pollution of the peculiar smell aqueous vapor to air;Evaporator constantly absorbs the heat of heating shrimp shell evaporation aqueous vapor in belt conveyor, the heat is transported to condenser by compressor and expansion valve, and condenser releases heat air, and hot-air is sent into dry shrimp shell in belt conveyor by blower, it so constantly recycles, implements the drying of shrimp shell.

Description

The application method of intelligent air energy shrimp shell drying machine
Technical field
The present invention relates to a kind of application method of drying equipment, especially a kind of use of intelligent air energy shrimp shell drying machine Method.
Background technique
Chitin production needs to manufacture using shrimp shell, and shrimp shell needs are cleaned up and are dried, and shrimp shell is dry at present The method that dry processing is mainly dried using the sun;The method that the sun dries shrimp shell, is not only influenced by weather, and drying efficiency is low, And dry humidity is difficult to control;A kind of application method of the intelligent air energy shrimp shell drying machine dry for shrimp shell has become The dry and environmentally friendly needs of shrimp shell.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide the completely new intelligent air energy shrimp shell drying machine of one kind Application method improves the moisture content of the control from view of profit shrimp shell of dry shrimp shell for drying shrimp shell.
The technical scheme adopted by the invention is that: intelligent air energy shrimp shell drying machine includes heat pump assembly, drying box, skin Band conveyer, rotating feeding valve, rotary discharge valve and controller;Heat pump assembly include hot-air drying device, deodorization device, Expansion valve and compressor;In order to avoid wet air enters in drying box, air is done using hot-air drying device Dry and heating;Hot-air drying device includes the first air moisture absorption case, the second air moisture absorption case, blower, the first condenser, and Two condensers, the first air moisture absorption grid and the second air moisture absorption grid, the first air moisture absorption grid and the second air moisture absorption grid are set There is moisture wicking material, moisture wicking material includes active carbon or activated carbon fibre;Blower and the first air moisture absorption case and the second sky The connection of aspiration tide case, the first condenser are installed in the first air moisture absorption case, and the first air moisture absorption grid are installed on the first condenser Interior, the second condenser is installed in the second air moisture absorption case, and the second air moisture absorption grid are installed in the second condenser, the first air Moisture absorption case and the second air moisture absorption case are equipped with electric gate valve 18;When electric gate valve opens the first air moisture absorption case, electric gate valve Simultaneously close off the second air moisture absorption case;When electric gate valve opens the second air moisture absorption case, electric gate valve simultaneously closes off the first air Moisture absorption case;Deodorization device includes deodorizing case, moisture condensation slot and evaporator, and moisture condensation slot and evaporator are set in deodorizing case, knot Reveal slot position in the lower section of evaporator;Moisture condensation slot be made of the frid of multilayer aluminium alloy, the groove top of non-most the lower layer of frid and The groove top of slot bottom and most the lower layer of frid is equipped with air hole, and the slot bottom of most the lower layer of frid is equipped with drainage joint; The refrigerant out splice going splice of compressor is connect by pipeline with the first condenser and the second condenser, the first condenser and the Two condensers are connect by pipeline with expansion valve, and expansion valve is connect by pipeline with evaporator, and evaporator passes through pipeline and compression The refrigerant input adapter of machine connects;The conveyer belt of belt conveyor is located in drying box, and drying box is equipped with feed inlet, discharging Mouth, hot wind inlet and exhaust outlet;The feed inlet of drying box is connect with rotating feeding valve, and discharge port is connect with rotary discharge valve, The the first air moisture absorption case and the second air moisture absorption case of hot wind inlet and hot-air drying device connect, exhaust outlet and deodorization device Deodorizing case connection, exhaust outlet be set to rotating feeding valve side, hot-air drying device be set to rotary discharge valve side;Controller is logical Control line is crossed to connect with heat pump assembly, belt conveyor, rotating feeding valve and rotary discharge valve.
The application method of intelligent air energy shrimp shell drying machine is: in use, defeated using controller control heat pump assembly, belt Send machine, rotating feeding valve and rotary discharge valve operation;The air of atmosphere is sent into the first air moisture absorption case by blower, utilizes the The moisture wicking material of the first air moisture absorption grid absorbs the moisture of air in one air moisture absorption case, is air-dried what blower was pumped into, with And heated using the air that blower is pumped by the first condenser, which is entered by the hot wind inlet of drying box Drying box makes drying box full of the hot wind of flowing;Hot wind in drying box is through the first moisture condensation slot in the first deodorizing case, the first steaming Send out the second moisture condensation slot in device and the second deodorizing case, the second evaporator is discharged, formation hot air circulation;Wet shrimp after clean Shell enters drying box by rotating feeding valve, drives shrimp shell to be discharged from its gating location to it using the conveyer belt of belt conveyor Mouth position is mobile, and shrimp shell follows conveyer belt movement in drying box to be dried by Hot-blast Heating, and the shrimp shell after drying is by rotating discharge Valve discharge;The aqueous vapor of shrimp shell heating evaporation in drying box enters the first of the first deodorization device by the exhaust outlet of drying box and removes Second deodorizing case of smelly case and the second deodorization device, due to the first knot in the aqueous vapor of shrimp shell heating evaporation and the first deodorizing case The second moisture condensation slot in dew slot and the second deodorizing case has the temperature difference, and the aqueous vapor of shrimp shell heating evaporation is in the first moisture condensation slot and second Moisture condensation slot condenses to form droplet, is carried out for the first time using the aqueous vapor of the first moisture condensation slot and the second moisture condensation slot prawn shell heating evaporation Recycling;The aqueous vapor of heating evaporation enters the first evaporator after the first moisture condensation slot and enters the second evaporation after the second moisture condensation slot Device, rising to the aqueous vapor of the first evaporator and the first evaporator by the air hole of the first moisture condensation slot has the temperature difference and by the second moisture condensation The air hole of slot, which rises to the aqueous vapor of the second evaporator and the second evaporator, the temperature difference, and the aqueous vapor is in the first evaporator and second Evaporator condenses form droplet again, carries out second to the aqueous vapor using the first evaporator and the second evaporator and condenses back It receives, flows into the first moisture condensation slot and the second moisture condensation slot below in the droplet that the first evaporator and the second evaporator condense, Constantly cooling first moisture condensation slot and the second moisture condensation slot, reduce the temperature of the first moisture condensation slot and the second moisture condensation slot, make the first knot Dew slot and the second moisture condensation slot keep having the temperature difference with the aqueous vapor of heating evaporation in drying box;The cooling first moisture condensation slot of droplet and the It is discharged outside the first deodorizing case and the second deodorizing case after two moisture condensation slots through drainage joint, utilizes the first moisture condensation slot and the second moisture condensation The peculiar smell of slot, the first evaporator and the second evaporator purge drying shrimp shell evaporation aqueous vapor, it is different to reduce shrimp shell heating evaporation aqueous vapor Atmosphere is discharged in taste;Implement the energy-saving drying of shrimp shell.
The beneficial effects of the present invention are: intelligent air energy shrimp shell drying machine is equipped with heat pump assembly, drying box, Belt Conveying Machine, rotating feeding valve, rotary discharge valve and controller, heat pump assembly are equipped with hot-air drying device and deodorization device;It uses When, mobile using belt conveyor conveying shrimp shell, the dry shrimp shell of Hot-blast Heating generated using hot-air drying device utilizes deodorization The moisture condensation slot and evaporator of device condense the peculiar smell aqueous vapor of dry shrimp shell evaporation drains as droplet, and shrimp shell is avoided to evaporate Peculiar smell aqueous vapor is discharged to atmosphere, reduces pollution of the peculiar smell aqueous vapor to air;It is constantly absorbed in belt conveyor and is heated using evaporator Shrimp shell evaporates the heat of aqueous vapor, and the heat is transported to condenser by compressor and expansion valve, releases heat using condenser Amount heating air will heat air using blower and be sent into heat drying shrimp shell in belt conveyor, so constantly recycles, implement shrimp The drying of shell.In addition, intelligent air energy shrimp shell dryer can be also used for the dry of the unclassified stores such as tealeaves, Chinese medicine and wood shavings It is dry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent air energy shrimp shell drying machine.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing:
The structural schematic diagram of intelligent air energy shrimp shell drying machine as shown in Figure 1, intelligent air energy shrimp shell drying machine include There are heat pump assembly 1, drying box 2, belt conveyor 3, rotating feeding valve 4, rotary discharge valve 5 and controller 6;Heat pump assembly 1 It include hot-air drying device 7, deodorization device 8, expansion valve 9 and compressor 10;In order to avoid wet air enters drying In case 2, air is dried and is heated using hot-air drying device 7;Hot-air drying device 7 includes the first air moisture absorption Case 11, the second air moisture absorption case 12, blower 13, the first condenser 14, the second condenser 15, the first air moisture absorption grid 16 and Two air moisture absorption grid 17, the first air moisture absorption grid 16 and the second air moisture absorption grid 17 are equipped with moisture wicking material, and moisture wicking material includes Active charcoal or activated carbon fibre;Blower 13 is connect with the first air moisture absorption case 11 and the second air moisture absorption case 12, and first Condenser 14 is installed in the first air moisture absorption case 11, and the first air moisture absorption grid 16 are installed in the first condenser 14, and second is cold Condenser 15 is installed in the second air moisture absorption case 12, and the second air moisture absorption grid 17 are installed in the second condenser 15, the first air Moisture absorption case 11 and the second air moisture absorption case 12 are equipped with electric gate valve 18;When electric gate valve 18 opens the first air moisture absorption case 11, Electric gate valve 18 simultaneously closes off the second air moisture absorption case 12;When electric gate valve 18 opens the second air moisture absorption case 12, electric gate valve 18 simultaneously close off the first air moisture absorption case 11;Deodorization device 8 includes deodorizing case 19, moisture condensation slot 20 and evaporator 21, moisture condensation Slot 20 and evaporator 21 are set in deodorizing case 19, and moisture condensation slot 20 is located at the lower section of evaporator 21;Moisture condensation slot 20 is closed by multilayer aluminum The frid 22 of gold is constituted, the groove top 23 of non-most the lower layer of frid 22 and the slot of slot bottom 24 and most the lower layer of frid 22 Top 23 is equipped with air hole 25, and the slot bottom 24 of most the lower layer of frid 22 is equipped with drainage joint 26;The refrigerant of compressor 10 is defeated Connector 27 is connect by pipeline with the first condenser 14 and the second condenser 15 out, the first condenser 14 and the second condenser 15 are connect by pipeline with expansion valve 9, and expansion valve 9 is connect by pipeline with evaporator 21, and evaporator 21 passes through pipeline and compression The refrigerant input adapter 28 of machine 10 connects;The conveyer belt 29 of belt conveyor 3 is located in drying box 2, and drying box 2 is equipped with charging Mouth 30, discharge port 31, hot wind inlet 32 and exhaust outlet 33;The feed inlet 30 of drying box 2 is connect with rotating feeding valve 4, discharging Mouth 31 is connect with rotary discharge valve 5, the first air moisture absorption case 11 and the second air of hot wind inlet 32 and hot-air drying device 7 Moisture absorption case 12 connects, and exhaust outlet 33 is connect with the deodorizing case 19 of deodorization device 8, and exhaust outlet 33 is set to 4 side of rotating feeding valve, heat Air dryer 7 is set to 5 side of rotary discharge valve;Controller 6 passes through control line and heat pump assembly 1, belt conveyor 3, rotation Inlet valve 4 and rotary discharge valve 5 connect.
In order to be pumped into using the first air moisture absorption case 11 and 12 cyclic drying of the second air moisture absorption case and heating blower 13 Air, and it is empty using the first condenser 14 and 15 cyclic drying the first air moisture absorption case 11 of the second condenser and second The original state of moisture wicking material in aspiration tide case 12, dynamic gate 18 is: when electric gate valve 18 is not powered on, electric gate valve 18 is opened The channel of first air moisture absorption case 11 is connected to blower 13 with the first air moisture absorption case 11;Meanwhile electric gate valve 18 closes second The channel of air moisture absorption case 12 is connected to blower 13 not with the second air moisture absorption case 12, and electric gate valve 18 is by the second condenser 15 And second air moisture absorption grid 17 be enclosed in the second air moisture absorption case 12;When electric gate valve 18 is powered, electric gate valve 18 is opened The channel of second air moisture absorption case 12 is connected to blower 13 with the second air moisture absorption case 12;Meanwhile electric gate valve 18 closes first The channel of air moisture absorption case 11 is connected to blower 13 not with the first air moisture absorption case 11, and electric gate valve 18 is by the first condenser 14 And first air moisture absorption grid 16 be enclosed in the first air moisture absorption case 11.
In order to implement the intelligent control of intelligent air energy shrimp shell drying machine humidity and temperature, it is wet that controller 5 is equipped with first Spend sensor 34, the second humidity sensor 35, third humidity sensor 36 and the first temperature sensor 37, the first humidity sensor Device 34 is set in the first air moisture absorption case 11, and the second humidity sensor 35 is set in the second air moisture absorption case 12, and third humidity passes Sensor 36 and the first temperature sensor 37 are set in drying box 2;First humidity sensor 34, the second humidity sensor 35, Three humidity sensors 36 and the first temperature sensor 37 are connect by control line with controller 5.
In order to which the aqueous vapor in the first air moisture absorption case 11 and the second air moisture absorption case 12 is drained, the first air moisture absorption case 11 are equipped with first exhaust solenoid valve 38, and the second air moisture absorption case 12 is equipped with second exhaust solenoid valve 39;First exhaust solenoid valve 38 And the original state of second exhaust solenoid valve 39 is power failure state, first exhaust solenoid valve 38 and second exhaust solenoid valve 39 When power failure state, first exhaust solenoid valve 38 and second exhaust solenoid valve 39 are in nonconducting state;Controller 5 passes through exhaust Control line is connect with first exhaust solenoid valve 38 and second exhaust solenoid valve 39.
The application method of intelligent air energy shrimp shell drying machine is: in use, controlling heat pump assembly 1, belt using controller 5 Conveyer 3, rotating feeding valve 4 and rotary discharge valve 5 are run;The air of atmosphere is sent into the first air moisture absorption case 11 by blower 13 It is interior, the moisture of air is absorbed using the moisture wicking material of the first air moisture absorption grid 16 in the first air moisture absorption case 11, and blower 13 is taken out What is entered is air-dried, and the air for being pumped into blower 13 using the first condenser 14 is heated, the dry air being heated by The hot wind inlet 32 of drying box 2 enters drying box 2, makes drying box 2 full of the hot wind of flowing;Hot wind in drying box 2 is through first The second moisture condensation slot 50, second in the first moisture condensation slot 47, the first evaporator 48 and the second deodorizing case 49 in deodorizing case 46 steams It sends out device 51 to be discharged, forms hot air circulation;Wet shrimp shell enters drying box 2 by rotating feeding valve 4 after clean, defeated using belt The conveyer belt 29 of machine 3 is sent to drive shrimp shell mobile from its 30 position of feed inlet to its 31 position of discharge port, shrimp shell follows conveyer belt 29 Movement is dried by Hot-blast Heating in drying box 2, and the shrimp shell after drying is discharged by rotary discharge valve 5;Shrimp shell adds in drying box 2 The aqueous vapor of thermal evaporation is entered the first deodorizing case 46 and the second deodorization of the first deodorization device 44 by the exhaust outlet 33 of drying box 2 Second deodorizing case 49 of device 45, due to shrimp shell heating evaporation aqueous vapor and the first deodorizing case 46 in first moisture condensation slot 47 and The second moisture condensation slot 50 in second deodorizing case 49 has the temperature difference, and the aqueous vapor of shrimp shell heating evaporation is in the first moisture condensation slot 47 and the second knot The dew moisture condensation of slot 50 forms droplet, carries out the using the aqueous vapor of the first moisture condensation slot 47 and the second moisture condensation 50 prawn shell heating evaporation of slot Primary recycling;The aqueous vapor of heating evaporation through first moisture condensation slot 47 after enter the first evaporator 48 and through second moisture condensation slot 50 it is laggard Enter the second evaporator 51, the aqueous vapor and the first evaporator 48 of the first evaporator 48 are risen to by the air hole 25 of the first moisture condensation slot 47 Having the temperature difference and rising to the aqueous vapor of the second evaporator 51 and the second evaporator 51 by the air hole 25 of the second moisture condensation slot 50 has temperature Difference, the aqueous vapor condense again in the first evaporator 48 and the second evaporator 51 and form droplet, using the first evaporator 48 and Second evaporator 51 carries out second of moisture condensation to the aqueous vapor and recycles, in the water that the first evaporator 48 and the second evaporator 51 condense Pearl flows into the first moisture condensation slot 47 and the second moisture condensation slot 50 below, constantly cooling first moisture condensation slot 47 and the second moisture condensation slot 50, the temperature of the first moisture condensation slot 47 and the second moisture condensation slot 50 is reduced, the first moisture condensation slot 47 and the second moisture condensation slot 50 are kept There is the temperature difference with the aqueous vapor of heating evaporation in drying box 2;Through draining after the cooling first moisture condensation slot 47 of droplet and the second moisture condensation slot 50 Connector 26 is discharged outside the first deodorizing case 46 and the second deodorizing case 49, utilizes the first moisture condensation slot 47 and the second moisture condensation slot 50, the The peculiar smell of one evaporator 48 and 51 purge drying shrimp shell of the second evaporator evaporation aqueous vapor, reduces shrimp shell heating evaporation aqueous vapor peculiar smell Atmosphere is discharged;Implement the energy-saving drying of shrimp shell.
Intelligent air energy shrimp shell drying machine in use, the hot wind heated by the first condenser 14 and the second condenser 15 in The direction and shrimp shell flowed in drying box 2 are moved contrary in conveyer belt 29;Belt is constantly absorbed using evaporator 21 The heat that shrimp shell evaporation aqueous vapor is heated on the conveyer belt 29 of conveyer 3, by compressor 10 and expansion valve 9 and by the heat It is transported to the first condenser 14 and the second condenser 15, releases heat using cold first condenser 14 and the second condenser 15 The moisture wicking material for heating air and heat drying the first air moisture absorption grid 16 or the second air moisture absorption grid 17, utilizes blower 13 are sent into heating air in drying box 2, so continuous circulation.
In order to utilize the first air moisture absorption case 11 and 12 cyclic drying the first air moisture absorption case 11 of the second air moisture absorption case Moisture wicking material in interior moisture wicking material and the second air moisture absorption case 12;Intelligent air energy shrimp shell drying machine is in use, blower 13 are sent into the air of atmosphere in the first air moisture absorption case 11, utilize the first air moisture absorption grid 16 in the first air moisture absorption case 11 Moisture wicking material absorbs the moisture of air, and enters the air in the first air moisture absorption case 11 using the heating of the first condenser 14 When, controller 5 controls electric gate valve 18 and second condenser 15 and the second air moisture absorption grid 17 is enclosed in the second air moisture absorption In case 12, controller 5 controls second exhaust solenoid valve 39 and opens, 15 heat drying the second air moisture absorption grid 17 of the second condenser The moisture that the moisture wicking material evaporates is discharged to outside the second air moisture absorption case 12 by moisture wicking material using second exhaust solenoid valve 39 The moisture absorption performance of the moisture wicking material is restored in face;When the humidity in the first air moisture absorption case 11 is more than the humidity value of setting, first 34 signal of humidity sensor is transferred to controller 5, and controller 5 controls electric gate valve 18 and opens the logical of the second air moisture absorption case 12 The air of atmosphere is sent into the second air moisture absorption case 12, is inhaled using the second air in the second air moisture absorption case 12 by road, blower 13 The moisture wicking material of damp grid 17 absorbs the moisture of air, and is entered in the second air moisture absorption case 12 using the heating of the second condenser 15 Air;Meanwhile controller 5 controls electric gate valve 18 and first condenser 14 and the first air moisture absorption grid 16 is enclosed in first In air moisture absorption case 11, the moisture wicking material in the first air moisture absorption grid 16, the control of controller 5 the are heated using the first condenser 14 The first exhaust solenoid valve 38 of one air moisture absorption case 11 is opened, the water for being evaporated the moisture wicking material using first exhaust solenoid valve 38 Divide and be discharged to 16 outside of the first air moisture absorption grid, restores the moisture absorption performance of the moisture wicking material;When in the second air moisture absorption case 12 When humidity is more than the humidity value of setting, 35 signal of the second humidity sensor is transferred to controller 5, and controller 5 controls electric gate valve 18 open the channel of the first air moisture absorption case 11;So constantly recycle.
In order to improve the drying efficiency of shrimp shell, the rate of drying of shrimp shell can be accelerated using air, and improve removal shrimp shell The effect of dry peculiar smell, heat pump assembly 1 are equipped with third condenser 40, and third condenser 40 is set in drying box 2;First condensation The refrigerant input interface of device 14 is equipped with the first check valve 41, and it is unidirectional that the refrigerant input interface of the second condenser 15 is equipped with second The refrigerant input interface of valve 42, third condenser 40 is equipped with third check valve 43;First check valve 41, second one-way valve 42 with And third check valve 43 is connected in parallel and connect afterwards with the refrigerant out splice going splice 27 of compressor 10;Deodorization device 8 includes first Deodorization device 44 and the second deodorization device 45, the first deodorization device 44 include the first deodorizing case 46, first moisture condensation slot 47 with And first evaporator 48, the first moisture condensation slot 47 and the first evaporator 48 are set in the first deodorizing case 46, the first moisture condensation slot 47 In the lower section of the first evaporator 48;Second deodorization device 45 includes that the second deodorizing case 49, second moisture condensation slot 50 and second are steamed Device 51 is sent out, the second moisture condensation slot 50 and the second evaporator 51 are set in the second deodorizing case 49, and the second moisture condensation slot 50 is located at second and steams Send out the lower section of device 51;The exhaust outlet 33 of drying box 2 includes first row port 52 and second exhaust port 53, the first deodorization device 44 connect with first row port 52, and the second deodorization device 45 is connect with second exhaust port 53;The expansion valve 9 of heat pump assembly 1 includes There are the first expansion valve 54 and the second expansion valve 55, the refrigerant output interface of the first condenser 14 and the second condenser 15 is simultaneously It being connect after connection connection with the first expansion valve 54, the first expansion valve 54 is connect with the refrigerant input interface of the first evaporator 48, the The refrigerant output interface of three condensers 40 is connect with the refrigerant input interface of the second expansion valve 55, the system of the second expansion valve 55 Cryogen output interface is connect with the refrigerant input interface of the second evaporator 51, the first evaporator 48 and the second evaporator 51 Refrigerant output interface is connect with the refrigerant input adapter 28 of compressor 10;The conducting direction of first check valve 41 is by compressing The refrigerant out splice going splice 27 of machine 10 is directed toward the first condenser 14, and opposite direction is not turned on;The conducting direction of second one-way valve 42 is Second condenser 15 is directed toward by the refrigerant out splice going splice 27 of compressor 10, opposite direction is not turned on;The conducting of third check valve 43 Direction is to be directed toward third condenser 40 by the refrigerant out splice going splice 27 of compressor 10, and opposite direction is not turned on;Third condenser 40 Positioned at 5 side of rotary discharge valve, the first deodorization device 44 is located at the left side of rotating feeding valve 4, and the second deodorization device 45 is located at rotation Turn the right of inlet valve 4.
Intelligent air energy shrimp shell drying machine is in use, entered the hot wind of drying box 2 by hot-air drying device 7, by drying box 2 First row port 52 from discharge port 31 to drying box 2 and second exhaust port 53 flow, what third condenser 40 released Heat follows first row port 52 from third condenser 40 to drying box 2 and from the hot wind that hot-air drying device 7 is come in from The flowing of two exhaust outlets 53, heat that the hot wind and third condenser 40 come in using hot-air drying device 7 are come out dry Shrimp shell on dry 2 inner belt conveyer 3 of drying box;Moisture a part that shrimp shell is evaporated by heat pump assembly 1 the first deodorization Device 44 removes, and the moisture that shrimp shell is evaporated finally is removed by the second deodorization device 45 of heat pump assembly 1.
In order to which the intelligence for implementing shrimp shell is dry, the humidity of dry shrimp shell, belt conveyor 3 and rotating feeding valve 4 are controlled Motor be speed regulating motor;When the moisture content of shrimp shell is high, the humidity of drying box 2 increases, when the humidity in drying box 2 is higher than When the upper limit value of the humidity of setting, its signal is transferred to controller 5 by third humidity sensor 36, and it is defeated that controller 5 controls belt The decelerating through motor for sending machine 3 and rotating feeding valve 4 is reduced by the shrimp shell that rotating feeding valve 4 is sent to belt conveyor 3, and belt is defeated The speed for sending machine 3 to convey shrimp shell slows down, and shrimp shell increases in the time moved in drying box 2, increases the time of dry shrimp shell;When dry When the lower limit value for the humidity that the humidity in dry case 2 is lower than setting, its signal is transferred to controller 5 by third humidity sensor 36, Controller 5 controls belt conveyor 3 and the motor of rotating feeding valve 4 accelerates, and is sent to belt conveyor 3 by rotating feeding valve 4 Shrimp shell increase, the speed that belt conveyor 3 conveys shrimp shell is accelerated, and shrimp shell is reduced in time for move in drying box 2, reduces and does The time of dry shrimp shell;Make the moisture control of shrimp shell in the range of setting.
Drain in order to which rotating feeding valve 4 is entered dripping for shrimp shell, and outside air avoided to be directly entered drying box 2, The bottom 56 of drying box 2 is obliquely installed, and bottom 56 is equipped with check valve of water drainage 57, and check valve of water drainage 57 is located at 2 exhaust outlet of drying box The position of 33 lower section, 2 discharge port 31 of drying box is higher than the position of check valve of water drainage 57, avoids the water of the bottom 56 of drying box 2 Flow to discharge port 31.
In order to drain the waste water of shrimp shell drying process, the conveyer belt 29 of belt conveyor 3 is equipped with many weepers 58, removes The drainage joint 26 of smelly device 8 is connected with waste water tank 59, and the check valve of water drainage 57 of drying box 2 is connect with waste water tank 59, drying box 2 Equipped with check valve of water drainage 57 and waste water tank 59;Intelligent air energy shrimp shell drying machine is in use, rotating feeding valve 4 enters shrimp shell It drips and flows to the bottom 56 of drying box 2;Shrimp shell on 3 conveyer belt 29 of belt conveyor is dripped to be flowed by the weeper 58 of conveyer belt 29 To the bottom 56 of drying box 2, dripping for bottom 56 flows to 57 position of check valve of water drainage, the check valve of water drainage 57 to drip by bottom 56 It is discharged to waste water tank 59.
In order to more preferably remove the odor air of deodorization device 8, deodorization device 7 is equipped with hood 60, hood 60 and deodorization The closing connection of case 19, hood 60 is interior to be equipped with deodoring materials;Intelligent air energy shrimp shell drying machine is in use, belt conveyor 3 is dry The aqueous vapor of dry shrimp shell evaporation enters the hood 60 of deodorization device 8, aqueous vapor warp after moisture condensation slot 20 and evaporator 21 purify Atmosphere is discharged after the deodoring materials peculiar smell suction of hood 60.
In order to reduce the loss of heat, the first of drying box 2, the deodorizing case 19 of deodorization device 8 and hot-air drying device 7 Air moisture absorption case 11 and the second air moisture absorption case 12 are equipped with insulating layer, for reducing the stream of intelligent air energy shrimp shell drying machine thermal energy It loses;Intelligent air energy shrimp shell drying machine is in use, absorb the dry evaporation of shrimp shell using moisture condensation slot 20 and the moisture condensation of evaporator 21 The wastewater collection of moisture condensation is discharged to the waste water tank 59 of deodorization device 8, prevents the dirt with dust to atmospheric environment by aqueous vapor and dust Dye.

Claims (9)

1. the application method of intelligent air energy shrimp shell drying machine, the intelligent air energy shrimp shell drying machine includes heat pump assembly (1), drying box (2), belt conveyor (3), rotating feeding valve (4), rotary discharge valve (5) and controller (6);Heat pump assembly It (1) include hot-air drying device (7), deodorization device (8), expansion valve (9) and compressor (10);Hot-air drying device (7) It include the first air moisture absorption case (11), the second air moisture absorption case (12), blower (13), the first condenser (14), the second condensation Device (15), the first air moisture absorption grid (16) and the second air moisture absorption grid (17), the first air moisture absorption case (11) and the second sky Aspiration tide case (12) is equipped with electric gate valve (18);The feed inlet (30) of drying box (2) is connect with rotating feeding valve (4), discharge port (31) connect with rotary discharge valve (5), the first air moisture absorption case (11) of hot wind inlet (32) and hot-air drying device (7) and The connection of second air moisture absorption case (12), exhaust outlet (33) are connect with the deodorizing case of deodorization device (8);Controller (6) passes through control Line is connect with heat pump assembly (1), belt conveyor (3), rotating feeding valve (4) and rotary discharge valve (5);Belt conveyor (3) conveyer belt (29) is located in drying box (2), and drying box (2) is equipped with feed inlet (30), discharge port (31), hot wind inlet (32) and exhaust outlet (33);Controller (5) is wet equipped with the first humidity sensor (34), the second humidity sensor (35), third Sensor (36) and the first temperature sensor (37) are spent, the first humidity sensor (34) is set to the first air moisture absorption case (11) Interior, the second humidity sensor (35) is set in the second air moisture absorption case (12), third humidity sensor (36) and the first temperature Sensor (37) is set in drying box (2);First air moisture absorption case (11) is equipped with first exhaust solenoid valve (38), and the second air is inhaled Damp case (12) is equipped with second exhaust solenoid valve (39);First exhaust solenoid valve (38) and second exhaust solenoid valve (39) it is initial When state is power failure state, first exhaust solenoid valve (38) and second exhaust solenoid valve (39) power failure state, first row pneumoelectric Magnet valve (38) and second exhaust solenoid valve (39) are in nonconducting state;Controller (5) passes through gas exhaust inspecting line and first row Pneumoelectric magnet valve (38) and second exhaust solenoid valve (39) connection;Heat pump assembly (1) is equipped with third condenser (40), third condensation Device (40) is set in drying box (2);The refrigerant input interface of first condenser (14) is equipped with the first check valve (41), and second is cold The refrigerant input interface of condenser (15) is equipped with second one-way valve (42), and the refrigerant input interface of third condenser (40) is equipped with Third check valve (43);After first check valve (41), second one-way valve (42) and third check valve (43) are connected in parallel and press The refrigerant out splice going splice (27) of contracting machine (10) connects;Deodorization device (8) includes that the first deodorization device (44) and second remove Smelly device (45), the first deodorization device (44) include the first deodorizing case (46), the first moisture condensation slot (47) and the first evaporator (48), the first moisture condensation slot (47) and the first evaporator (48) are set in the first deodorizing case (46), and the first moisture condensation slot (47) is located at The lower section of first evaporator (48);Second deodorization device (45) include the second deodorizing case (49), second moisture condensation slot (50) and Second evaporator (51), the second moisture condensation slot (50) and the second evaporator (51) are set in the second deodorizing case (49), the second moisture condensation Slot (50) is located at the lower section of the second evaporator (51);The exhaust outlet (33) of drying box (2) include first row port (52) and Second exhaust port (53), the first deodorization device (44) are connect with first row port (52), the second deodorization device (45) and second row Port (53) connection;The expansion valve (9) of heat pump assembly (1) includes the first expansion valve (54) and the second expansion valve (55), and The refrigerant output interface of one condenser (14) and the second condenser (15) is connect after being connected in parallel with the first expansion valve (54), First expansion valve (54) is connect with the refrigerant input interface of the first evaporator (48), the refrigerant output of third condenser (40) Interface is connect with the refrigerant input interface of the second expansion valve (55), the refrigerant output interface and second of the second expansion valve (55) The refrigerant input interface of evaporator (51) connects, and the refrigerant output of the first evaporator (48) and the second evaporator (51) connects Mouth is connect with the refrigerant input adapter (28) of compressor (10);It is characterized by: the intelligent air energy shrimp shell drying machine Application method be: in use, using controller (5) control heat pump assembly (1), belt conveyor (3), rotating feeding valve (4) And rotary discharge valve (5) operation;The air of atmosphere is sent into the first air moisture absorption case (11) by blower (13), utilizes the first sky The moisture wicking material of the first air moisture absorption grid (16) absorbs the moisture of air in aspiration tide case (11), the air that blower (13) are pumped into It is dry, and heated using the air that blower (13) is pumped by the first condenser (14), the dry air being heated is by drying The hot wind inlet (32) of case (2) enters drying box (2), makes drying box (2) full of the hot wind of flowing;Hot wind in drying box (2) Through the second knot in the first moisture condensation slot (47), the first evaporator (48) and the second deodorizing case (49) in the first deodorizing case (46) Reveal slot (50), the second evaporator (51) discharge, forms hot air circulation;After clean wet shrimp shell by rotating feeding valve (4) into Enter drying box (2), drives shrimp shell from its feed inlet (30) position to its discharge port using the conveyer belt (29) of belt conveyor (3) (31) position is mobile, and shrimp shell follows conveyer belt (29) movement in drying box (2) to be dried by Hot-blast Heating, it is dry after shrimp shell by Rotary discharge valve (5) discharge;Shrimp shell is entered in the aqueous vapor of drying box (2) interior heating evaporation by the exhaust outlet (33) of drying box (2) The first deodorizing case (46) of first deodorization device (44) and the second deodorizing case (49) of the second deodorization device (45), due to shrimp shell The first moisture condensation slot (47) in the aqueous vapor of heating evaporation and the first deodorizing case (46) and the second knot in the second deodorizing case (49) Dew slot (50) has the temperature difference, and the aqueous vapor of shrimp shell heating evaporation forms water in the first moisture condensation slot (47) and the second moisture condensation slot (50) moisture condensation Pearl carries out first time recycling using the aqueous vapor of the first moisture condensation slot (47) and second moisture condensation slot (50) prawn shell heating evaporation;Add The aqueous vapor of thermal evaporation enters the first evaporator (48) after the first moisture condensation slot (47) and enters the after the second moisture condensation slot (50) Two evaporators (51) are risen to the aqueous vapor and the first evaporation of the first evaporator (48) by the air hole (25) of the first moisture condensation slot (47) Device (48) has the temperature difference and rises to the aqueous vapor and second of the second evaporator (51) by the air hole (25) of the second moisture condensation slot (50) Evaporator (51) has the temperature difference, which condenses again in the first evaporator (48) and the second evaporator (51) and form droplet, benefit Second of recycling that condenses is carried out to the aqueous vapor with the first evaporator (48) and the second evaporator (51), in the first evaporator (48) And second evaporator (51) moisture condensation droplet flow into below first moisture condensation slot (47) and second moisture condensation slot (50), constantly Cooling first moisture condensation slot (47) and the second moisture condensation slot (50), reduce the temperature of the first moisture condensation slot (47) and the second moisture condensation slot (50) Degree makes the first moisture condensation slot (47) and the second moisture condensation slot (50) keep having the temperature difference with the aqueous vapor of drying box (2) interior heating evaporation;Water Cooling first moisture condensation slot (47) of pearl and the second moisture condensation slot (50) by drainage joint (26) discharge the first deodorizing case (46) and Second deodorizing case (49) outside, utilizes the first moisture condensation slot (47) and the second moisture condensation slot (50), the first evaporator (48) and second Evaporator (51) purge drying shrimp shell evaporates the peculiar smell of aqueous vapor, reduces shrimp shell heating evaporation aqueous vapor peculiar smell and atmosphere is discharged;Implement shrimp The energy-saving drying of shell.
2. the application method of intelligent air energy shrimp shell drying machine according to claim 1, it is characterised in that: the intelligence Air energy shrimp shell drying machine is in use, by the first condenser (14) and the hot wind of the second condenser (15) heating in drying box (2) direction and shrimp shell flowed in are moved contrary in conveyer belt (29);Belt is constantly absorbed using evaporator (21) The heat that shrimp shell evaporation aqueous vapor is heated on the conveyer belt (29) of conveyer (3), by compressor (10) and expansion valve (9) and The heat is transported to the first condenser (14) and the second condenser (15), it is cold using cold first condenser (14) and second Condenser (15) releases heat air and heat drying the first air moisture absorption grid (16) or the second air moisture absorption grid (17) Moisture wicking material, using blower (13) will heat air be sent into drying box (2) in, so constantly circulation.
3. the application method of intelligent air energy shrimp shell drying machine according to claim 2, it is characterised in that: the intelligence Air energy shrimp shell drying machine is in use, blower (13) utilizes first in air the first air moisture absorption case (11) of feeding of atmosphere The moisture wicking material of the first air moisture absorption grid (16) absorbs the moisture of air in air moisture absorption case (11), and utilizes the first condenser (14) when heating enters the air in the first air moisture absorption case (11), controller (5) controls electric gate valve (18) for the second condensation Device (15) and the second air moisture absorption grid (17) are enclosed in the second air moisture absorption case (12), and controller (5) controls the second air The second exhaust solenoid valve (39) of moisture absorption case (12) is opened, the second condenser (15) heat drying the second air moisture absorption grid (17) The moisture that the moisture wicking material evaporates is discharged to the second air moisture absorption case (12) using second exhaust solenoid valve (39) by moisture wicking material The moisture absorption performance of the moisture wicking material is restored in outside;When the humidity in the first air moisture absorption case (11) is more than the humidity value of setting, The first humidity sensor (34) signal of controller (5) is transferred to controller (5), and controller (5) control electric gate valve (18) is beaten The channel of the second air moisture absorption case (12) is opened, the air of atmosphere is sent into the second air moisture absorption case (12) by blower (13), is utilized The moisture wicking material of the second air moisture absorption grid (17) absorbs the moisture of air in second air moisture absorption case (12), and cold using second Condenser (15) heating enters the air in the second air moisture absorption case (12);Meanwhile controller (5) control electric gate valve (18) is by the One condenser (14) and the first air moisture absorption grid (16) are enclosed in the first air moisture absorption case (11), utilize the first condenser (14) moisture wicking material in the first air moisture absorption grid (16) is heated, controller (5) controls the first of the first air moisture absorption case (11) Exhaust solenoid valve (38) is opened, and the moisture that the moisture wicking material evaporates is discharged to the first air using first exhaust solenoid valve (38) Outside moisture absorption grid (16), restore the moisture absorption performance of the moisture wicking material;When the humidity in the second air moisture absorption case (12) is more than setting Humidity value when, the second humidity sensor (35) signal of controller (5) is transferred to controller (5), controller (5) control it is electronic Gate (18) opens the channel of the first air moisture absorption case (11);So constantly recycle.
4. the application method of intelligent air energy shrimp shell drying machine according to claim 2, it is characterised in that: the intelligence Air energy shrimp shell drying machine is in use, entered the hot wind of drying box (2) by hot-air drying device (7), by the discharging of drying box (2) Mouth (31) is flowed to the first row port (52) and second exhaust port (53) of drying box (2), the third condensation of heat pump assembly (1) The heat that device (40) releases is followed from the hot wind that hot-air drying device (7) is come in from third condenser (40) to drying box (2) first row port (52) and second exhaust port (53) flowing, the hot wind come in using hot-air drying device (7) and the The heat that three condensers (40) come out dries the shrimp shell on drying box (2) inner belt conveyer (3);Shrimp shell is evaporated Moisture a part by heat pump assembly (1) the first deodorization device (44) remove, the moisture that shrimp shell is evaporated is finally by heat pump The second deodorization device (45) of device (1) removes.
5. the application method of intelligent air energy shrimp shell drying machine according to claim 2, it is characterised in that: the belt The motor of conveyer (3) and rotating feeding valve (4) is speed regulating motor;Intelligent air energy shrimp shell drying machine is in use, work as shrimp shell Moisture content it is high when, the humidity of drying box (2) increases, when the humidity in drying box (2) is higher than the upper limit value of the humidity of setting When, its signal is transferred to controller (5) by the third humidity sensor (36) of controller (5), and controller (5) controls Belt Conveying The decelerating through motor of machine (3) and rotating feeding valve (4) is reduced by the shrimp shell that rotating feeding valve (4) is sent to belt conveyor (3), The speed of belt conveyor (3) conveying shrimp shell slows down, and shrimp shell increases in the time moved in drying box (2), increases dry shrimp shell Time;When lower limit value of the humidity in drying box (2) lower than the humidity of setting, the third humidity sensor of controller (5) (36) its signal is transferred to controller (5), controller (5) controls the motor of belt conveyor (3) and rotating feeding valve (4) Accelerate, increased by the shrimp shell that rotating feeding valve (4) is sent to belt conveyor (3), the speed of belt conveyor (3) conveying shrimp shell adds Fastly, shrimp shell is reduced in the time moved in drying box (2), reduces the time of dry shrimp shell;Setting the moisture control of shrimp shell In fixed range.
6. the application method of intelligent air energy shrimp shell drying machine according to claim 2, it is unidirectional that drying box (2) is equipped with draining Valve (57) and waste water tank (59), it is characterised in that: the intelligent air energy shrimp shell drying machine is in use, rotating feeding valve (4) enter dripping for shrimp shell and flow to the bottom (56) of drying box (2);Shrimp shell on belt conveyor (3) conveyer belt (29) is dripped The bottom (56) of drying box (2) is flowed to by the weeper (58) of conveyer belt (29), dripping for bottom (56) flows to drying box (2) Check valve of water drainage (57) position drips and is discharged to waste water tank (59) by the check valve of water drainage (57) of bottom (56).
7. the application method of intelligent air energy shrimp shell drying machine according to claim 2, it is characterised in that: the deodorization Device (7) is equipped with hood (60), and hood (60) and deodorizing case (19) closing connect, and deodorization material is equipped in hood (60) Material.
8. the application method of intelligent air energy shrimp shell drying machine according to claim 7, it is characterised in that: the intelligence Air energy shrimp shell drying machine is in use, belt conveyor (3) dries the aqueous vapor of shrimp shell evaporation through moisture condensation slot (20) and evaporator (21) enter the hood (60) of deodorization device (8) after purifying, the aqueous vapor is after the deodoring materials peculiar smell suction of hood (60) Atmosphere is discharged.
9. the application method of intelligent air energy shrimp shell drying machine according to claim 1, it is characterised in that: the intelligence Air energy shrimp shell drying machine is in use, utilize the first moisture condensation slot (47), the second moisture condensation slot (50), the first evaporator (48) and the Two evaporators (51) moisture condensation absorbs the aqueous vapor and dust of the dry evaporation of shrimp shell, and the wastewater collection of moisture condensation is discharged to deodorization device (8) waste water tank (59), prevents the pollution with dust to atmospheric environment.
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