CN106693626A - Microcomputer intelligent control dryer - Google Patents
Microcomputer intelligent control dryer Download PDFInfo
- Publication number
- CN106693626A CN106693626A CN201510784233.XA CN201510784233A CN106693626A CN 106693626 A CN106693626 A CN 106693626A CN 201510784233 A CN201510784233 A CN 201510784233A CN 106693626 A CN106693626 A CN 106693626A
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- CN
- China
- Prior art keywords
- humidity
- air
- temperature
- microcomputer
- spray gun
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a microcomputer intelligent control dryer which is used for drying layered soft products, and comprises at least one regulating unit, wherein the regulating unit comprises a regulating chamber, a transmission chamber, and an air inlet duct and an air return duct communicating with the regulating chamber and the transmission chamber; the regulating chamber is provided with a heating device and an air blower; and a refrigerating and dehumidifying device, a temperature detector, a humidity detector, a spray gun for increasing hot air humidity in the regulating unit, and a full-computer real-time control controller for controlling the heating device, the refrigerating and dehumidifying device, the temperature detector, the humidity detector and the spray gun, which coordinate with one another, are also arranged in the regulating chamber.
Description
Technical field
The present invention relates to leather processing industry, specifically, drier is controlled the present invention relates to a kind of microcomputer-recognized intelligent for being dried to the stratiform flexible products such as industrial hide, leather, relates more specifically to the temperature and humidity control apparatus of microcomputer-recognized intelligent control drier.
Background technology
The products such as some stratiform flexible products such as leathers contain substantial amounts of moisture in process, and these moisture content must be removed certain water content.So as to be impacted to leather products.Industry reaches the purpose of removal moisture content using drying machine.
Traditional drying machine, its drying means consuming time is more long, has a strong impact on production efficiency.Such as the leather products after vacuum dried, conventional drying process is generally required and spends time of two days to complete the drying to leather, then could enter subsequent processing；Secondly, the temperature and humidity regulation ability of traditional drying means so that leather equably cannot be dried comprehensively from inside to outside, so as to the forming portion potential difference on leather, leather fiber is distorted, deform, shunk, feel is deteriorated, and then reduces the yield of leather of leather.
And for example Authorization Notice No. is CN1174105C, the drying machine disclosed by entitled " for adjust stratiform flexible products such as rawhide and the machine of leather " patent, season and area in wet weather, the humidity of machine interior circulation hot blast cannot be reduced, the working time is extended, machine efficiency is reduced.
Thus, there is provided a kind of microcomputer-recognized intelligent control drier for solving the above problems is actually necessary.
The content of the invention
Drier is controlled it is an object of the invention to provide a kind of microcomputer-recognized intelligent that can easily be accommodated temperature and humidity, in the air -return duct of circulating air, refrigerated dehumidification device is mounted with before heater, moist hot blast by refrigerated dehumidification device cold net, condensation moisture content, the dry wind of temperature is reduced again by the heat supply network (energy-conservation) of refrigerated dehumidification device, feeding dries its rate of drying that can accelerate leather products of loop after being warmed to operating temperature into heater, improves drying efficiency；Its temperature and humidity regulation ability are strong simultaneously so that leather is equably dried comprehensively from inside to outside in the machine, make that leather fiber is non-warping, indeformable, shrink, good hand touch, and yield of leather is improved.
To achieve these goals, drier is controlled the invention provides a kind of microcomputer-recognized intelligent that can easily be accommodated temperature and humidity, including at least one adjustment unit, the adjustment unit includes regulation room, Transmission Room, the air inlet duct and air -return duct connected with the regulation room and Transmission Room, the regulation room has heater and air blower, the refrigerated dehumidification device worked in coordination is additionally provided with the regulation room, hygrosensor, hygrosensor, for increasing the spray gun of hot gas humidity and the control heater in adjustment unit, refrigerated dehumidification device, hygrosensor, the controller of hygrosensor and spray gun.The refrigerated dehumidification device is installed in the air -return duct of circulating air, before heater.
In one embodiment, the regulation room top has hydrofuge door.The refrigerated dehumidification device lower section has accumulator tank.
The advantage of the invention is that：The rate of drying of leather products can be accelerated, drying efficiency is improved；Its temperature and humidity regulation ability are strong simultaneously so that leather is equably dried comprehensively from inside to outside in the machine, make that leather fiber is non-warping, indeformable, shrink, good hand touch；And process is adjusted for constant temperature and humidity.
Below in conjunction with accompanying drawing, the present invention is described in detail by preferred embodiment.
Brief description of the drawings
Fig. 1 is the overall structure figure of the microcomputer-recognized intelligent control drier that the present invention can easily be accommodated temperature and humidity.
Fig. 2 is the plane structure chart of the independent adjustment unit of the microcomputer-recognized intelligent control drier that the present invention can easily be accommodated temperature and humidity.
Specific embodiment
With reference to Fig. 1-2, a kind of microcomputer-recognized intelligent control drier 100 includes multiple adjustment units 102, sent out from the leather and fur products outlet 103 at the adjustment unit 102 of rightmost after there is leather and fur products entrance 101, pending leather and fur products to be finished into regulation drying from here at leftmost of which adjustment unit 102.In addition, a hot water input pipe 104 is input to each adjustment unit 102 by controlling valve 106.One hot water delivery pipe 105 also connects with all adjustment units 102 simultaneously.
Typical adjustment unit 102 is including the regulation room 107 for adjusting drying temperature and humidity, for moving air inlet duct 109 and air -return duct 110 that the Transmission Room 108 of the product is connected with the regulation room 107 and Transmission Room 108.There is the air blower 120 that gas is circulated to the heater 111 of gas heating and for being formed in the regulation room 107.There are multiple transmission belts 123, stratiform flexible products such as leather 122 is arranged in the transmission belt 123, and under the transmission of transmission belt 123, extreme lower position is gradually sent to from extreme higher position, is finally sent out from Transmission Room 108 in the Transmission Room 108.In the Transmission Room 108 bellows 121 are provided near the leather in the position of both sides about 122.The bellows 121 have the air inlet 126 communicated with the air inlet duct 109 and the air outlet 127 communicated with the air -return duct 110.In addition, the bellows 121 have wind deflector 125 near its air inlet 126, for guiding drying gas smoothly to enter in the bellows 121.Multiple air-out grooves are opened up on the bellows 121（It is not shown）.
Drying process to leather 122 is：Hot water is input in each adjustment unit 102 from above-mentioned hot water input pipe 104 by controlling valve 106 first；Then hot water is conditioned suitably by the heater 111 in above-mentioned regulation room 107；Secondly the hot blast after adjusting enters in bellows 121 under the driving of the air blower 120 from the air inlet duct 109；Then hot blast blows to the upper and lower surface of leather 122 through the air-out groove 124 of the bellows 121；Further through above-mentioned air -return duct 110, be back in regulation room 107 carries out intensification dehumidifying to last wind, and continues cycling through.It should be noted that in drying process, the leather 122 itself is constantly moved by multiple transmission belts 123, and, repeatedly by the heated-air drying, the leather 122 for meeting regulation requirement is ultimately formed, and export from leather and fur products outlet 103 by multiple positions.
Especially, with reference to Fig. 2, in order to more easily adjust the temperature and humidity of hot blast, to be suitably dried leather, the refrigerated dehumidification device 112 near the heater 111, the hygrosensor 114 for detecting hot blast temperature, the hygrosensor 115 for detecting hot blast humidity and the spray gun 113 for increasing hot blast humidity in adjustment unit 12 particularly are provided with the regulation room 107.These heaters 111, refrigerated dehumidification device 112, hygrosensor 114, hygrosensor 115 and spray gun 113 are connected with a controller for full-computerized real-time control 116, and are controlled by the controller 116.The refrigerated dehumidification device 112 is located at before heater 111（That is refrigerated dehumidification device 112 relative to heater 111, closer to the air -return duct 110）.The refrigerated dehumidification device 112 includes low-temperature receiver 302 and the cold scattering piece 301 being arranged on outside the low-temperature receiver 302.The low-temperature receiver 302 is used to provide low temperature environment, and the cold scattering piece 301 is used to spread the Cryogenic air around low-temperature receiver 302.When the hygrosensor 114 detect hot blast temperature it is too low when, the controller 116 drive heater 111 so that heater 111 is to the Hot-blast Heating in adjustment unit 102, so as to rise high-temperature；When temperature is too high, the control device 116 closes the heater 111, so that heater 111 stops to Hot-blast Heating；When the hygrosensor 115 detect hot blast humidity it is too low when, the control device 116 drives the spray gun 113, make its spray spray water, so as to increase humidity；On the contrary, when humidity is higher, the control device 116 drives refrigerated dehumidification device 112, aqueous water is turned to so as to unnecessary steam refrigeration be coagulated, aqueous water is discharged outside adjustment unit 102 along the accumulator tank 119 positioned at the lower section of the refrigerated dehumidification device 112, if cannot quickly realize the requirement of dehumidifying by refrigerated dehumidification device 112, the hydrofuge door 117 positioned at the top of the regulation room 107 can be opened, so as to reduce humidity.Above-mentioned desiccant hot blast enters in adjustment unit 102 from the air intake 118 of the regulation room 107.
Because the present invention can be conveniently adjusted temperature and humidity, whole drying system is set to be dried to leather under constant-temperature constant-humidity environment, and traditional microcomputer-recognized intelligent control drier does not have refrigerated dehumidification device, in wet weather and area, cannot ensure that humidity works under certain numerical value, moisture content in the too high leather of ambient humidity is difficult to evaporate, extend drying time, and refrigerant dehumidification system is additionally arranged in drying system of the invention, malaria separates out the moisture content in air by refrigeration system at once, ensure in wet weather and area, the hot blast of the drying system of drying machine of the present invention is all dry, so as to reach constant temperature and humidity, and traditional microcomputer-recognized intelligent control drier can only constant temperature, it is unable to constant humidity.Therefore drying time can be greatly shortened, while dry quality and efficiency are improve, so as to obtain the second best in quality leather.
Above disclosed is only the preferred embodiments of the present invention, can not limit the interest field of the present invention with this certainly, therefore the equivalent variations made according to scope of the present invention patent, still belongs to the scope that the present invention is covered.
Claims (5)
1. a kind of microcomputer-recognized intelligent controls drier, including adjustment unit, adjustment unit is including the regulation room for adjusting drying temperature and humidity, for moving air inlet duct and air -return duct that the Transmission Room of the product is connected with regulation room and Transmission Room, regulation room has heater and the air blower for forming circulating air, it is characterised in that：Refrigerated dehumidification device, hygrosensor, hygrosensor, the controller for increasing the spray gun of hot blast humidity and the control heater, refrigerated dehumidification device, hygrosensor, hygrosensor and spray gun in adjustment unit worked in coordination are additionally provided with the regulation room, the refrigerated dehumidification device is installed in the air -return duct of circulating air, before heater.
2. microcomputer-recognized intelligent according to claim 1 controls drier, it is characterised in that：When drying machine humidity is too high, the moisture content condensation of return-air will be dried by refrigerated dehumidification device.
3. microcomputer-recognized intelligent according to claim 1 controls drier, it is characterised in that：Temperature is that the numerical value set by controller is automatically controlled, and the low opening heating system of temperature, temperature when reaching setting value closes heating system.
4. microcomputer-recognized intelligent according to claim 1 controls drier, it is characterised in that：It is too low that the moisture probe detector elicites humidity, opens spray gun humidification.
5. microcomputer-recognized intelligent according to claim 1 controls drier, it is characterised in that：Humidity is too high refrigerated dehumidification, and humidity is too low to have spray gun to humidify；Temperature is adjusted by setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784233.XA CN106693626A (en) | 2015-11-13 | 2015-11-13 | Microcomputer intelligent control dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784233.XA CN106693626A (en) | 2015-11-13 | 2015-11-13 | Microcomputer intelligent control dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106693626A true CN106693626A (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784233.XA Pending CN106693626A (en) | 2015-11-13 | 2015-11-13 | Microcomputer intelligent control dryer |
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| Country | Link |
|---|---|
| CN (1) | CN106693626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628439A (en) * | 2021-07-23 | 2021-11-09 | 朱汉兵 | Traffic information acquisition equipment |
-
2015
- 2015-11-13 CN CN201510784233.XA patent/CN106693626A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628439A (en) * | 2021-07-23 | 2021-11-09 | 朱汉兵 | Traffic information acquisition equipment |
| CN113628439B (en) * | 2021-07-23 | 2022-08-30 | 广东浩锋建设工程有限公司 | Traffic information acquisition equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |