CN112236003A - A mix refrigerating plant and system for sorter - Google Patents
A mix refrigerating plant and system for sorter Download PDFInfo
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- CN112236003A CN112236003A CN202011098842.7A CN202011098842A CN112236003A CN 112236003 A CN112236003 A CN 112236003A CN 202011098842 A CN202011098842 A CN 202011098842A CN 112236003 A CN112236003 A CN 112236003A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 212
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 230000036760 body temperature Effects 0.000 claims description 18
- 238000007405 data analysis Methods 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a hybrid refrigeration device and a hybrid refrigeration system for a sorting machine, which comprise a sorting box body, a water cooler, a water cooling tank and a vortex fan, wherein the sorting box body is provided with a water inlet and a water outlet; the inside of the cold water tank is provided with a surface cooler, an air inlet of the separation tank body is connected with the cold water tank through an air outlet pipe, an air outlet of the separation tank body is connected with an air suction opening of a vortex fan through an air inlet pipe, and an air supply opening of the vortex fan is connected with the cold water tank through the air inlet pipe; the invention combines the advantages of air cooling and water cooling, uses the vortex fan to extract hot air in the sorting box body and guide the hot air into the surface cooler, the surface cooler is placed in cold water controlled by the water cooler, the temperature of the hot air passing through the surface cooler is reduced to a proper temperature and then is introduced into the sorting box body, and the mode can not only avoid the influence of condensed water, but also control the temperature in the sorting box body to a constant level.
Description
Technical Field
The invention relates to the technical field of sorting machines, in particular to a hybrid refrigeration device and a hybrid refrigeration system for a sorting machine.
Background
The color sorter is a material sorter integrating light, machine, electricity, calculation and gas, the sorter widely used in the market at present is divided into a visible light band sorter, an infrared light band sorter, an ultraviolet light band sorter and an X light band sorter according to light bands, wherein the high-brightness visible light, infrared light, ultraviolet light and X light band sorter have large heat productivity of light sources, the heat is easy to accumulate in a sorting box body, various circuit boards, power supplies, circuits and other devices are arranged in the sorting box body, the larger the heat is, the shorter the service life of the light sources is, the circuit boards can be influenced by the temperature, the temperature is high to a certain place, the circuit boards even stop working, and the normal work of the sorter is seriously influenced.
Therefore, heat dissipation of the sorting machine is a problem to be considered urgently, and heat dissipation methods commonly used at present mainly include air cooling heat dissipation and water cooling heat dissipation, as described in patent CN 201920181378-lamp box heat dissipation device and color sorter with the same-utility model), heat dissipation is performed on the whole sorting box by passing cold water into the inside of the aluminum profile, but when the temperature difference is too large, condensate water may be generated on the surface of the aluminum profile, and damages such as short circuit of an internal circuit board are caused. The influence of comdenstion water can be avoided to the ventilation cooling mode, come for sorting box heat dissipation through box internal circulation wind, but this kind of mode receives external environment influence great, and external environment temperature is about more than 35 ℃ in summer, and external environment temperature is about 0 ℃ in winter, and the heat that devices such as the inside light source of box, circuit board produced is inside circulation always, and the heat is not gone out, leads to sorting box internal temperature also slowly rising, and the radiating effect is also not the best.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a hybrid refrigeration device and a hybrid refrigeration system for a sorting machine. The invention combines the advantages of air cooling and water cooling, and provides a heat dissipation mode combining air cooling and water cooling, wherein a vortex fan is used for extracting hot air in a separation box body and guiding the hot air into a surface cooler, the surface cooler is placed in cold water controlled by a water cooler, the water cooler can keep the water temperature constant, the temperature of the hot air passing through the surface cooler is reduced to a proper temperature and then is introduced into the separation box body, and the mode can not only avoid the influence of condensed water, but also control the temperature in the separation box body to a constant level.
The purpose of the invention can be realized by the following technical scheme: a mixed refrigerating device for a separator comprises a separation tank body, a water cooler, a cold water tank and a vortex fan;
the interior of the sorting box body is provided with two ventilation openings, the two ventilation openings are respectively an air inlet and an air outlet, the air inlet is positioned at the upper left corner of the sorting box body, the air outlet is positioned at the lower right corner of the sorting box body, an aluminum plate is arranged inside the sorting box body, and an infrared main lamp reflecting module is arranged above the aluminum plate;
the surface cooler is arranged inside the cold water tank, an air inlet of the separation tank body is connected with the cold water tank through an air outlet pipe, the air outlet pipe is communicated with the surface cooler, an air outlet of the separation tank body is connected with a suction opening of a vortex fan through an air inlet pipe, an air supply opening of the vortex fan is connected with the cold water tank through an air inlet pipe, and the air inlet pipe is communicated with the surface cooler;
a water inlet is arranged above the left side of the cold water tank, the water inlet is connected with a water outlet of the water chiller through a water outlet pipe, a water outlet is arranged below the left side of the cold water tank, and the water outlet is connected with the water inlet of the water chiller through a water inlet pipe; the water cooler is used for adjusting the water temperature, controlling the temperature of inlet water to be set and then sending the inlet water to the cold water tank through the water outlet pipe.
Furthermore, the surface cooler is composed of copper pipes, the copper pipes are arranged in the cold water tank in a bending mode, and the copper pipes are of a hollow structure.
A mixed refrigeration system for a sorting machine comprises a temperature acquisition module, a data analysis module and a controller;
the temperature acquisition module comprises a first temperature sensor, a second temperature sensor and a third temperature sensor; the first temperature sensor is arranged on the water outlet pipe and used for acquiring the water outlet temperature in real time and transmitting the water outlet temperature to the data analysis module; the second temperature sensor is arranged on the water inlet pipe and used for acquiring the temperature of inlet water in real time and transmitting the temperature of the inlet water to the data analysis module; the third temperature sensor is arranged in the sorting box body and used for acquiring the box body temperature of the sorting box body in real time and transmitting the box body temperature to the data analysis module;
the data analysis module is used for receiving and analyzing the water outlet temperature, the water inlet temperature and the box body temperature, and comprises the following specific steps:
the method comprises the following steps: acquiring real-time inlet water temperature, and marking the inlet water temperature as JTi, i is 1, …, n;
acquiring real-time effluent temperature, and marking the effluent temperature as CTi;
acquiring real-time box body temperature, and marking the box body temperature as XTi;
step two: comparing the inlet water temperature JTi with a set standard temperature;
if the inlet water temperature JTi is greater than the set standard temperature, generating a cooling adjustment signal, loading the cooling adjustment signal to a controller, and controlling the water cooler to cool the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature;
if the inlet water temperature JTi is lower than the set standard temperature, generating a heating adjustment signal, loading the heating adjustment signal to the controller, and controlling the water cooler to heat the inlet water until the outlet water temperature CTi is equal to the set standard temperature;
step three: comparing the box temperature XTi with a temperature threshold;
when the box temperature XTi is larger than or equal to the temperature threshold value, an air-heat signal is generated, the air-heat signal is loaded to the controller, the controller controls the vortex fan to start, the vortex fan is used for extracting heat generated inside the sorting box, the extracted hot air is sent into the surface air cooler through the air inlet pipe, the surface air cooler is placed in cold water with constant temperature and used for cooling the hot air in the copper pipe, and then the air with reduced temperature is guided into the sorting box through the air outlet pipe, so that the temperature of the sorting box is reduced.
The invention has the beneficial effects that: the invention combines the advantages of air cooling and water cooling, and provides a heat dissipation mode combining air cooling and water cooling, wherein a vortex fan is used for extracting hot air in a separation box body and guiding the hot air into a surface cooler, the surface cooler is placed in cold water controlled by a water cooler, the water cooler can keep the water temperature constant, the temperature of the hot air passing through the surface cooler is reduced to a proper temperature and then is introduced into the separation box body, and the mode can not only avoid the influence of condensed water, but also control the temperature in the separation box body to a constant level, can continuously and stably dissipate heat for the separation box body, and is not influenced by the external environment.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a sorting box body; 2. the infrared main lamp reflecting module; 3. an aluminum plate; 4. a water chiller; 401. a water outlet pipe; 402. a water inlet pipe; 5. a cold water tank; 501. an air outlet pipe; 502. an air inlet pipe; 6. a vortex fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a hybrid refrigerating apparatus for a separator includes a separator case 1, a water cooler 4, a water cooling tank 5, and a vortex fan 6;
the sorting box body 1 is internally provided with two ventilation openings, the two ventilation openings are respectively an air inlet and an air outlet, the air inlet is positioned at the upper left corner of the sorting box body 1, the air outlet is positioned at the lower right corner of the sorting box body 1, an aluminum plate 3 is arranged inside the sorting box body 1, an infrared main lamp reflecting module 2 is arranged above the aluminum plate 3, the infrared main lamp reflecting module 2 is used as a light source, and an ultraviolet lamp or an X ray can be used as the light source;
a surface cooler is arranged inside the cold water tank 5 and mainly composed of copper pipes, the copper pipes are arranged in the cold water tank 5 in a bending mode, the inside of each copper pipe can be ventilated, the air inlet is connected with the cold water tank 5 through an air outlet pipe 501, the air outlet pipe 501 is communicated with the surface cooler, the air outlet is connected with an air suction opening of a vortex fan 6 through an air inlet pipe 502, an air supply opening of the vortex fan 6 is connected with the cold water tank 5 through the air inlet pipe 502, and the air inlet pipe 502 connected with the cold water tank 5 is communicated with the surface cooler; the interior of the separation box body 1 can generate a large amount of heat due to the fact that light sources such as an infrared lamp or an ultraviolet lamp and the like are arranged inside the separation box body 1, hot air in the separation box body 1 is extracted by the vortex fan 6, the hot air is sent into the surface cooler through the air inlet pipe 502, the surface cooler is placed in cold water with constant temperature, the hot air in the copper pipe can be rapidly and stably cooled, and then the air with the reduced temperature is guided into the separation box body 1 through the air outlet pipe 501, so that the separation box body 1 is cooled; the vortex fan 6 is used for enabling gas to rapidly circulate in a device connected with the vortex fan;
a water inlet is formed in the upper portion of the left side of the cold water tank 5, the water inlet is connected with a water outlet of the water chiller 4 through a water outlet pipe 401, a water outlet is formed in the lower portion of the left side of the cold water tank 5, and the water outlet is connected with a water inlet of the water chiller 4 through a water inlet pipe 402; the water cooler 4 is used for adjusting the water temperature, controlling the temperature of inlet water to be a set temperature and then sending the inlet water to the cold water tank 5 through the water outlet pipe 401, and sending cold water from the water outlet pipe 401 to the cold water tank 5, so that the copper pipe can be rapidly cooled, and the temperature is constant;
a mixed refrigeration system for a sorting machine comprises a temperature acquisition module, a data analysis module and a controller;
the temperature acquisition module comprises a first temperature sensor, a second temperature sensor and a third temperature sensor; the first temperature sensor is arranged on the water outlet pipe 401 and used for acquiring the water outlet temperature in real time and transmitting the water outlet temperature to the data analysis module; the second temperature sensor is arranged on the water inlet pipe 402 and used for acquiring the inlet water temperature in real time and transmitting the inlet water temperature to the data analysis module; the third temperature sensor is arranged inside the sorting box body 1 and used for acquiring the box body temperature of the sorting box body 1 in real time and transmitting the box body temperature to the data analysis module;
the data analysis module is used for receiving and analyzing the water outlet temperature, the water inlet temperature and the box body temperature, and comprises the following specific steps:
the method comprises the following steps: acquiring real-time inlet water temperature, and marking the inlet water temperature as JTi, i is 1, …, n;
acquiring real-time effluent temperature, and marking the effluent temperature as CTi;
acquiring real-time box body temperature, and marking the box body temperature as XTi;
step two: comparing the inlet water temperature JTi with a set standard temperature;
if the inlet water temperature JTi is greater than the set standard temperature, generating a cooling adjustment signal, loading the cooling adjustment signal to the controller, and controlling the water chiller 4 to cool the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature;
if the inlet water temperature JTi is lower than the set standard temperature, generating a heating adjustment signal, loading the heating adjustment signal to the controller, and controlling the water cooler 4 to heat the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature;
step three: comparing the box temperature XTi with a temperature threshold;
when the box body temperature XTi is larger than or equal to the temperature threshold value, an air-heat signal is generated and loaded to the controller, the controller controls the start of the vortex fan 6, the vortex fan 6 is used for extracting heat generated inside the sorting box body 1, the extracted hot air is sent into the surface air cooler through the air inlet pipe 502, the surface air cooler is placed in cold water with constant temperature, the hot air in the copper pipe can be rapidly and stably cooled, and then the air with reduced temperature is guided into the sorting box body 1 through the air outlet pipe 501, so that the temperature of the sorting box body 1 is reduced;
the invention combines the advantages of air cooling and water cooling, and provides a heat dissipation mode combining air cooling and water cooling, wherein hot air in a separation box body 1 is extracted by using a vortex fan 6 and is guided into a surface cooler, the surface cooler is placed in cold water controlled by a water cooler 4, the water temperature of the water cooler 4 can be kept constant, and the hot air temperature of the surface cooler is reduced to a proper temperature and then is introduced into the separation box body 1.
A mixed refrigeration device and a system for a sorting machine are disclosed, wherein during operation, a surface cooler is arranged inside a cold water tank 5 and mainly comprises copper pipes, the copper pipes are arranged in the cold water tank 5 in a bending mode, the inside of each copper pipe can be ventilated, an air inlet is connected with the cold water tank 5 through an air outlet pipe 501, an air outlet is connected with an air suction opening of a vortex fan 6 through an air inlet pipe 502, an air supply opening of the vortex fan 6 is connected with the cold water tank 5 through the air inlet pipe 502, a water inlet is arranged above the left side of the cold water tank 5 and is connected with a water outlet of a cold water machine 4 through an water outlet pipe 401, a water outlet is arranged below the left side of the cold water tank 5, and the water outlet is connected with the water inlet of the cold; the water cooler 4 is used for adjusting the water temperature, controlling the temperature of inlet water to be a set temperature and then sending the inlet water to the cold water tank 5 through the water outlet pipe 401, and sending cold water from the water outlet pipe 401 to the cold water tank 5, so that the copper pipe can be rapidly cooled, and the temperature is constant;
the second temperature sensor is arranged on the water inlet pipe 402 and used for collecting the water inlet temperature in real time, if the water inlet temperature JTi is greater than the set standard temperature, a cooling adjusting signal is generated and loaded to the controller, and the controller controls the water cooling machine 4 to cool the water inlet until the water outlet temperature CTi is equal to the set standard temperature; if the inlet water temperature JTi is lower than the set standard temperature, generating a heating adjustment signal, loading the heating adjustment signal to the controller, and controlling the water cooler 4 to heat the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature; cold water from the water outlet pipe 401 is sent into the cold water tank 5, the copper pipe can be rapidly cooled, and the temperature is constant; when the box body temperature XTi is larger than or equal to the temperature threshold value, an air-heat signal is generated and loaded to the controller, the controller controls the start of the vortex fan 6, the vortex fan 6 is used for extracting heat generated inside the sorting box body 1, the extracted hot air is sent into the surface air cooler through the air inlet pipe 502, the surface air cooler is placed in cold water with constant temperature, the hot air in the copper pipe can be rapidly and stably cooled, and then the air with reduced temperature is guided into the sorting box body 1 through the air outlet pipe 501, so that the temperature of the sorting box body 1 is reduced; the mode can avoid the influence of condensed water, can control the temperature inside the separation box body 1 to be constant, can continuously and stably radiate the heat of the separation box body 1, and is not influenced by the external environment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A hybrid refrigeration device for a separator is characterized by comprising a separation box body (1), a water cooler (4), a water cooling box (5) and a vortex fan (6);
the sorting box body (1) is internally provided with two ventilation openings, the two ventilation openings are respectively an air inlet and an air outlet, the air inlet is positioned at the upper left corner of the sorting box body (1), the air outlet is positioned at the lower right corner of the sorting box body (1), an aluminum plate (3) is arranged inside the sorting box body (1), and an infrared main lamp reflecting module (2) is arranged above the aluminum plate (3);
a surface cooler is arranged in the cold water tank (5), an air inlet of the separation tank body (1) is connected with the cold water tank (5) through an air outlet pipe (501), the air outlet pipe (501) is communicated with the surface cooler, an air outlet of the separation tank body (1) is connected with an air suction opening of a vortex fan (6) through an air inlet pipe (502), an air supply opening of the vortex fan (6) is connected with the cold water tank (5) through the air inlet pipe (502), and the air inlet pipe (502) is communicated with the surface cooler;
a water inlet is formed in the upper portion of the left side of the cold water tank (5), the water inlet is connected with a water outlet of the cold water machine (4) through a water outlet pipe (401), a water outlet is formed in the lower portion of the left side of the cold water tank (5), and the water outlet is connected with a water inlet of the cold water machine (4) through a water inlet pipe (402); the water cooler (4) is used for adjusting the water temperature, controlling the temperature of inlet water to be set and then sending the temperature to the cold water tank (5) through the water outlet pipe (401).
2. A hybrid cooling device for sorting machines according to claim 1, characterised in that the surface cooler consists of a copper tube which is arranged bent in a cold water tank (5), the copper tube being of hollow construction.
3. A mixed refrigeration system for a sorting machine is characterized by comprising a temperature acquisition module, a data analysis module and a controller;
the temperature acquisition module comprises a first temperature sensor, a second temperature sensor and a third temperature sensor; the first temperature sensor is arranged on the water outlet pipe (401) and used for acquiring the water outlet temperature in real time and transmitting the water outlet temperature to the data analysis module; the second temperature sensor is arranged on the water inlet pipe (402) and used for acquiring the temperature of inlet water in real time and transmitting the temperature of the inlet water to the data analysis module; the third temperature sensor is arranged in the sorting box body (1) and used for acquiring the box body temperature of the sorting box body (1) in real time and transmitting the box body temperature to the data analysis module;
the data analysis module is used for receiving and analyzing the water outlet temperature, the water inlet temperature and the box body temperature, and comprises the following specific steps:
the method comprises the following steps: acquiring real-time inlet water temperature, and marking the inlet water temperature as JTi, i is 1, …, n;
acquiring real-time effluent temperature, and marking the effluent temperature as CTi;
acquiring real-time box body temperature, and marking the box body temperature as XTi;
step two: comparing the inlet water temperature JTi with a set standard temperature;
if the inlet water temperature JTi is greater than the set standard temperature, generating a cooling adjustment signal, loading the cooling adjustment signal to the controller, and controlling the water chiller (4) to cool the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature;
if the inlet water temperature JTi is lower than the set standard temperature, generating a heating adjustment signal, loading the heating adjustment signal to the controller, and controlling the water chiller (4) to heat the inlet water by the controller until the outlet water temperature CTi is equal to the set standard temperature;
step three: comparing the box temperature XTi with a temperature threshold;
when the box body temperature XTi is larger than or equal to the temperature threshold value, an air heat signal is generated, the air heat signal is loaded to the controller, the controller controls the start of the vortex fan (6), the vortex fan (6) is used for extracting heat generated inside the sorting box body (1), the extracted hot air is sent into the surface air cooler through the air inlet pipe (502), the surface air cooler is placed in cold water with constant temperature and used for cooling the hot air in the copper pipe, and then the air with reduced temperature is guided into the sorting box body (1) through the air outlet pipe (501), so that the temperature of the sorting box body (1) is reduced.
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| CN202011098842.7A CN112236003A (en) | 2020-10-14 | 2020-10-14 | A mix refrigerating plant and system for sorter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682527A (en) * | 2022-03-31 | 2022-07-01 | 劳弗尔视觉科技有限公司 | Heat dissipation system for color sorter recognition mechanism |
| CN115026018A (en) * | 2022-07-05 | 2022-09-09 | 安徽省速选智选智能科技有限公司 | Good look selection machine dispels heat |
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| CN107624013A (en) * | 2017-10-24 | 2018-01-23 | 陕西来复科技发展有限公司 | A kind of outside water-cooled vacuum packing machine electric cabinet |
| CN207554382U (en) * | 2017-10-24 | 2018-06-29 | 宝鸡市泰得工贸有限公司 | A kind of inserted high-temperature fan heat insulation and heat control mechanism |
| CN208118690U (en) * | 2018-02-24 | 2018-11-20 | 湖北新华印务有限公司 | A kind of printing machine Water-cooling circulating device |
| CN210128632U (en) * | 2019-01-24 | 2020-03-06 | 山东莱钢永锋钢铁有限公司 | Internal circulation cooling system |
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| CN114682527A (en) * | 2022-03-31 | 2022-07-01 | 劳弗尔视觉科技有限公司 | Heat dissipation system for color sorter recognition mechanism |
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Application publication date: 20210115 |