CN109971894A - Microcomputer-recognized intelligent controls air moistening system - Google Patents

Microcomputer-recognized intelligent controls air moistening system Download PDF

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Publication number
CN109971894A
CN109971894A CN201711452253.2A CN201711452253A CN109971894A CN 109971894 A CN109971894 A CN 109971894A CN 201711452253 A CN201711452253 A CN 201711452253A CN 109971894 A CN109971894 A CN 109971894A
Authority
CN
China
Prior art keywords
air
humidity
hygrosensor
microcomputer
room
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201711452253.2A
Other languages
Chinese (zh)
Inventor
王小明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Chun Ying Electrical Appliance Co Ltd
Original Assignee
Guangzhou Chun Ying Electrical Appliance Co Ltd
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 Guangzhou Chun Ying Electrical Appliance Co Ltd filed Critical Guangzhou Chun Ying Electrical Appliance Co Ltd
Priority to CN201711452253.2A priority Critical patent/CN109971894A/en
Publication of CN109971894A publication Critical patent/CN109971894A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/58—Drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines 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
    • F26B15/12—Machines 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
    • F26B15/18—Machines 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
    • 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
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • 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
    • F26B21/10—Temperature; Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of microcomputer-recognized intelligents to control air moistening system, for stratiform flexible products to be dried, it includes that at least one adjusts unit, the adjusting unit includes regulation room, Transmission Room, the air inlet duct and air -return duct being connected to the regulation room and Transmission Room, the regulation room has heating device and air blower, the refrigerated dehumidification device worked in coordination is additionally provided in the regulation room, hygrosensor, hygrosensor, the spray gun of hot gas humidity and the control heating device in unit are adjusted for increasing, refrigerated dehumidification device, hygrosensor, the controller of the full-computerized real-time control of hygrosensor and spray gun.

Description

Microcomputer-recognized intelligent controls air moistening system
Technical field
The present invention relates to leather processing industries, in particular it relates to a kind of for stratiforms such as industrial hide, leathers The microcomputer-recognized intelligent that flexible products are dried controls air moistening system, relates more specifically to microcomputer-recognized intelligent control air and adds The temperature and humidity control apparatus of wet system.
Background technique
The products such as certain stratiform flexible products such as leathers contain a large amount of moisture in process, these moisture content are necessary It is removed certain water content.To be impacted to leather products.Industry reaches removal moisture content using drying machine Purpose.
Traditional drying machine, the drying means consuming time is longer, seriously affects production efficiency.Such as dry through vacuum Leather products after dry, the time that conventional drying process generally requires cost two days could complete the drying to leather, then It can enter subsequent processing；Secondly, the temperature and humidity regulation ability of traditional drying means are poor so that leather can not equably from Interior to be dried comprehensively to outer, so that the forming portion potential difference on leather, makes leather fiber distortion, deformation, shrinks, feel is deteriorated, Thereby reduce the yield of leather of leather.
For another example Authorization Notice No. is CN1174105C, entitled " for adjusting stratiform flexible products such as rawhide and skin Drying machine disclosed by the machine of leather " patent, season and area in wet weather can not reduce the wet of circulating air in machine Degree, extends the working time, reduces machine efficiency.
Thus, it is actually necessary to provide a kind of microcomputer-recognized intelligent control air moistening system to solve the above problems.
Summary of the invention
The object of the present invention is to provide a kind of microcomputer-recognized intelligents that can easily be accommodated temperature and humidity to control air moistening system, In the air -return duct of circulating air, it is mounted with that refrigerated dehumidification device, moist hot wind are filled by refrigerated dehumidification before heating device The cold net set, condensation moisture content reduce the dry wind of temperature using the heat supply network (energy conservation) of refrigerated dehumidification device, into adding Thermal is sent into dry its rate of drying that can accelerate leather products of circuit after being warmed to operating temperature, improves drying efficiency； Its temperature and humidity regulation ability are strong simultaneously, so that leather is equably dried from inside to outside in the machine comprehensively, make leather Fiber is non-warping, it is indeformable, do not shrink, good hand touch, yield of leather improves.
To achieve the goals above, the present invention provides a kind of microcomputer-recognized intelligent control that can easily be accommodated temperature and humidity is empty Gas humidification system, including at least one adjust unit, the adjustings unit include regulation room, Transmission Room, and the regulation room and The air inlet duct and air -return duct of Transmission Room connection, the regulation room have heating device and air blower, are additionally provided in the regulation room The refrigerated dehumidification device worked in coordination, hygrosensor, for increasing adjusts being sprayed for hot gas humidity in unit at hygrosensor Rifle and the controller for controlling the heating device, refrigerated dehumidification device, hygrosensor, hygrosensor and spray gun.It is described Refrigerated dehumidification device is installed in the air -return duct of circulating air, before heating device.
In one embodiment, there is hydrofuge door above the regulation room.There is recycling below the refrigerated dehumidification device Slot.
The present invention has the advantages that the rate of drying of leather products can be accelerated, drying efficiency is improved；Simultaneously its temperature and Humidity regulation ability is strong, so that leather is equably dried from inside to outside in the machine comprehensively, keeps leather fiber non-warping, no Deformation is not shunk, good hand touch；And adjustment process is constant temperature and humidity.
Below in conjunction with attached drawing, pass through preferred embodiment the present invention is described in detail.
Detailed description of the invention
Fig. 1 is the overall structure for the microcomputer-recognized intelligent control air moistening system that the present invention can easily be accommodated temperature and humidity Figure.
Fig. 2 is that the independent adjusting for the microcomputer-recognized intelligent control air moistening system that the present invention can easily be accommodated temperature and humidity is single The plane structure chart of member.
Specific embodiment
With reference to Fig. 1-2, a kind of microcomputer-recognized intelligent control air moistening system 100 includes multiple adjusting units 102, wherein most After there is leather and fur products entrance 101, leather and fur products to be processed to enter adjusting drying from here at the adjusting unit 102 on the left side It is sent out from the leather and fur products outlet 103 adjusted at unit 102 for being located at rightmost.In addition, a hot water input pipe 104 passes through control Valve 106 processed and be input to each adjusting unit 102.One hot water delivery pipe 105 is also connected to all adjusting units 102 simultaneously.
The typical unit 102 that adjusts includes for adjusting the regulation room 107 of drying temperature and humidity, for moving the system The Transmission Room 108 of product, the air inlet duct 109 and air -return duct 110 being connected to the regulation room 107 and Transmission Room 108.The regulation room There is in 107 the heating device 111 heated to gas and be used to form the air blower 120 for circulating gas.The Transmission Room There are multiple transmission belts 123, stratiform flexible products such as leather 122 is arranged in the transmission belt 123, and is passing in 108 Under the transmission of defeated band 123, it is gradually sent to extreme lower position from extreme higher position, is finally sent out from Transmission Room 108.The biography The position of about 122 two sides of leather is provided with bellows 121 in dynamic room 108.The bellows 121 have and the air inlet The air inlet 126 that road 109 communicates and the air outlet 127 communicated with the air -return duct 110.In addition, the bellows 121 close to its into Air port 126 has wind deflector 125, for guiding drying to can smoothly enter into the bellows 121 with gas.It is opened on the bellows 121 If multiple air-out groove (not shown).
To the drying process of leather 122 are as follows: hot water is inputted from above-mentioned hot water input pipe 104 by control valve 106 first Into each adjusting unit 102；Then hot water is conditioned suitably by the heating device 111 in above-mentioned regulation room 107；Secondly Hot wind after adjusting enters in bellows 121 under the driving of the air blower 120 from the air inlet duct 109；Then hot wind passes through The air-out groove 124 of the bellows 121 and blow to 122 upper and lower surface of leather；Last wind is flowed back into further through above-mentioned air -return duct 110 Heating dehumidifying is carried out in regulation room 107, and is continued cycling through.It should be noted that in the drying process, the leather 122 itself by Multiple transmission belts 123 and constantly move, and, repeatedly by the heated-air drying, ultimately formed in multiple positions and meet prescribed requirement Leather 122, and from leather and fur products outlet 103 output.
Particularly, with reference to Fig. 2, in order to more easily adjust the temperature and humidity of hot wind, so as to suitably by leather into Row drying particularly is provided with the refrigerated dehumidification device 112 close to the heating device 111 in the regulation room 107, for detecting The hygrosensor 114 of hot blast temperature, the hygrosensor 115 for detecting hot wind humidity and for increase adjust unit 12 in The spray gun 113 of hot wind humidity.These heating devices 111, refrigerated dehumidification device 112, hygrosensor 114, hygrosensor 115 and spray gun 113 connect with the controller 116 of a full-computerized real-time control, and controlled by the controller 116.It is described Refrigerated dehumidification device 112 is located at before heating device 111 that (i.e. refrigerated dehumidification device 112 is relative to heating device 111, more Close to the air -return duct 110).The refrigerated dehumidification device 112 includes cold source 302 and the cold scattering being arranged in outside the cold source 302 Piece 301.The cold source 302 is used to spread the Cryogenic air around cold source 302 for providing low temperature environment, the cold scattering piece 301. When the hygrosensor 114 detects that hot blast temperature is too low, 116 driving heating device 111 of controller, so that heating 111 pairs of the device Hot-blast Heatings adjusted in unit 102, to increase temperature；When temperature is too high, the control device 116 is closed The heating device 111 is closed, so that heating device 111 stops to Hot-blast Heating；When the hygrosensor 115 detects When hot wind humidity is too low, the control device 116 drives the spray gun 113, so that it is sprayed spray water, to increase humidity； On the contrary, when humidity is higher, the control device 116 drives refrigerated dehumidification device 112, so that it is solidifying that extra steam is freezed Liquid water is turned to, liquid water is discharged along the accumulator tank 119 for being located at 112 lower section of refrigerated dehumidification device and adjusts unit 102 Outside, it if the requirement of dehumidifying can not be fast implemented by refrigerated dehumidification device 112, can open in the regulation room 107 The hydrofuge door 117 of side, to reduce humidity.Above-mentioned desiccant hot wind enters from the air intake 118 of the regulation room 107 to be adjusted It saves in unit 102.
Since the present invention adjusts temperature and humidity in which can be convenient, make entire drying system under constant-temperature constant-humidity environment to skin Leather is dried, and traditional microcomputer-recognized intelligent control air moistening system does not have refrigerated dehumidification device, in wet weather and Area is unable to ensure humidity and works under certain numerical value, and the moisture content in the excessively high leather of ambient humidity is difficult to evaporate, and extends dry The dry time, and refrigerant dehumidification system is additionally arranged in drying system of the invention, wet air is precipitated at once by refrigeration system Moisture content in air, it is ensured that in wet weather and area, the hot wind of the drying system of drying machine of the present invention be all it is dry, from And reach constant temperature and humidity, and traditional microcomputer-recognized intelligent control air moistening system can only constant temperature, be unable to constant humidity.It therefore can be big It is big to shorten drying time, while dry quality and efficiency are improved, to obtain the second best in quality leather.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.

Claims (4)

1. a kind of microcomputer-recognized intelligent controls air moistening system, including adjusts unit, adjusting unit includes for adjusting dry temperature Degree and the regulation room of humidity, the Transmission Room for moving the product, the air inlet duct and return air being connected to regulation room and Transmission Room Road, regulation room have heating device and are used to form the air blower of circulating air, it is characterised in that: are additionally provided in the regulation room The refrigerated dehumidification device worked in coordination, hygrosensor, for increasing adjusts being sprayed for hot wind humidity in unit at hygrosensor Rifle and the controller for controlling the heating device, refrigerated dehumidification device, hygrosensor, hygrosensor and spray gun, it is described Refrigerated dehumidification device is installed in the air -return duct of circulating air, before heating device；When drying machine humidity is excessively high, by freezing Dehumidification device will dry the moisture content condensation of return-air.
2. microcomputer-recognized intelligent according to claim 1 controls air moistening system, it is characterised in that: temperature is by controller The numerical value of setting automatically controls, and temperature low opening heating system, temperature close heating system when reaching setting value.
3. microcomputer-recognized intelligent according to claim 1 controls air moistening system, it is characterised in that: the moisture probe is visited Surveying device, to elicite humidity too low, opens spray gun humidification.
4. microcomputer-recognized intelligent according to claim 1 controls air moistening system, it is characterised in that: humidity is excessively high refrigeration Dehumidifying, humidity is too low spray gun humidification；Temperature is adjusted by setting value.
CN201711452253.2A 2017-12-28 2017-12-28 Microcomputer-recognized intelligent controls air moistening system Withdrawn CN109971894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711452253.2A CN109971894A (en) 2017-12-28 2017-12-28 Microcomputer-recognized intelligent controls air moistening system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711452253.2A CN109971894A (en) 2017-12-28 2017-12-28 Microcomputer-recognized intelligent controls air moistening system

Publications (1)

Publication Number Publication Date
CN109971894A true CN109971894A (en) 2019-07-05

Family

ID=67072642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711452253.2A Withdrawn CN109971894A (en) 2017-12-28 2017-12-28 Microcomputer-recognized intelligent controls air moistening system

Country Status (1)

Country Link
CN (1) CN109971894A (en)

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20190705