CN205655646U - Microwave cryodrying equipment - Google Patents
Microwave cryodrying equipment Download PDFInfo
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- CN205655646U CN205655646U CN201620367148.3U CN201620367148U CN205655646U CN 205655646 U CN205655646 U CN 205655646U CN 201620367148 U CN201620367148 U CN 201620367148U CN 205655646 U CN205655646 U CN 205655646U
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Abstract
The utility model relates to a microwave cryodrying equipment, include the closed unit heating cabinet of more than one, the unit heating cabinet sets up in a frame along transversely communicateing in proper order, and every unit heating cabinet includes all that a heating chamber, a plurality of are located the microwave input of heating the chamber top and present the mouth and present a mouthful microwave generator who is linked together with the microwave input, still include one along transversely running through the conveyer belt that sets up in every unit heating cabinet heating intracavity, the control of a conveyer belt warp transmission device, the heating chamber both sides of every unit heating cabinet still are equipped with the microwave inhibitor to the heating chamber top of every unit heating cabinet still is equipped with the hydrofuge mouth, and a hydrofuge antilinear dehumidifying pipe says and is linked together with a dehumidifier, microwave generator, microwave inhibitor, transmission device, dehumidifier and radiator fan and control module electricity are even. The utility model has the advantages of carry out the drying with the gold thread lotus through the microwave, do not destroy the inside physiology structure of gold thread lotus, guarantee that the nutrient composition of gold thread lotus does not run off.
Description
Technical field
This utility model relates to Herba Anoectochili roxburghii process equipment, particularly relates to a kind of microwave low-temperature drying equipment.
Background technology
Microwave drying is different from traditional drying mode, and its conduction of heat direction is identical with moisture diffusion direction.Compared with traditional drying mode, have that dry rate is big, energy-conservation, production efficiency is high, uniform drying, cleaning produce, easily realize Automated condtrol and improve the advantages such as product quality, thus increasingly come into one's own in dry every field.As far back as the sixties in last century, external the most just application and theory to microwave drying technology has carried out numerous studies, has got back further development in recent decades.
Microwave low-temperature drying machine is a kind of equipment employed in food drying operation, material dewatering is made to carrying out heating by the material of drying machine with low power microwave, when this kind equipment is dried for Chinese herbal medicine, owing to the fractions of Chinese herbal medicine can be destroyed under high thermal environment, just it is easy to be converted in high thermal environment such as the polysaccharide component on Herba Anoectochili roxburghii blade face and causes loss of effective components, therefore this type of material can only be dried with low temperature, how while carrying out cold drying, to ensure drying efficiency, be a research direction.
Utility model content
The purpose of this utility model is for above weak point, it is provided that a kind of microwave low-temperature drying equipment, simple in construction, and it is convenient to be dried, it is ensured that the nutritional labeling of Herba Anoectochili roxburghii does not runs off.
The scheme that this utility model solution technical problem is used is: a kind of microwave low-temperature drying equipment, hot tank is added including more than one enclosed unit, described unit adds hot tank and is transversely sequentially communicated and is arranged in frame, and each unit adds hot tank and all includes a heating chamber, several microwaves input feedback mouths being positioned at heating top of chamber and the microwave generator being connected with microwave input feedback mouth；Also include one be transversely disposed through each unit add hot tank heating intracavity conveyer belt, described conveyer belt controls through a transmission mechanism；Each unit adds the both sides, heating chamber of hot tank and is additionally provided with microwave suppressor having, and each unit adds the heating top of chamber of hot tank and is additionally provided with moisture exhausting port, and described moisture exhausting port is connected through a dehumidifying pipelines and a dehumidifier；Described microwave generator, microwave suppressor having, transmission mechanism, dehumidifier and radiator fan and a control module are electrically connected.
Further, described microwave generator is respectively arranged at each unit and adds the top of hot tank, and each unit adds the top of hot tank and is correspondingly provided with the radiating shell for accommodating corresponding microwave generator；Described microwave generator is made up of several magnetrons, and described magnetron is electrically connected with microwave applicator；Being additionally provided with blow vent in each radiating shell, described blow vent connects through a ventilation duct and a radiator fan；Described radiator fan, microwave applicator are electrically connected with described control module.
Further, also including that a power module, described power module include an external power source and the voltage changing module being connected with external power source, described external power source is electrically connected with control module with microwave generator respectively through voltage changing module.
Further, described voltage changing module includes several water-cooled transformers, and the entrance point of the water cooling tube of described water-cooled transformer is connected to water pump through a drainage tube, and described water pump is positioned in a tank, and the port of export of described water cooling tube extends in tank through an outlet pipe.
Further, each unit adds the heating intracavity of hot tank and is additionally provided with an infrared temperature-test sensor, and described infrared temperature-test sensor is electrically connected with described control module, and described control module is also powered with one for the display module of displays temperature.
Further, also including a control panel being arranged in frame, described control panel is provided with the key-press module being respectively used to unlatching equipment, and described key-press module is electrically connected with described control module；Described display module is arranged on control panel；Being additionally provided with more than one on described control panel and add the warning LED that hot tank is corresponding with unit, described warning LED is electrically connected with described control module.
Further, the two ends of described frame are also correspondingly provided with the charging aperture and blow tank coordinated with described conveyer belt, described charging aperture is tubular and the top being arranged at conveyer belt, and described charging aperture is provided with an adjustable vent cover, drives and rotate in described vent cover is arranged at charging aperture and through a rotating shaft.
Compared with prior art, this utility model has a following beneficial effect: add hot tank carry out microwave drying by Herba Anoectochili roxburghii passes sequentially through each unit, Herba Anoectochili roxburghii transfer rate in unit heating box cavity and heating-up temperature can be set, the strict temperature controlling to be dried, ensure not destroy the internal physiological structures of Herba Anoectochili roxburghii, it is ensured that the nutritional labeling of Herba Anoectochili roxburghii does not runs off.By dehumidifying and the ventilating system of device interior, it is ensured that in dry run, the excessive temperature of generation does not interferes with being dried of Herba Anoectochili roxburghii.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the circuit control block diagram of this utility model embodiment.
In figure: 1-conveyer belt；2-Herba Anoectochili roxburghii；3-dehumidifier mouth；4-microwave input feedback mouth；5-radiating shell；6-unit adds hot tank；7-radiator fan；8-dehumidifier；9-dehumidifying pipelines；10-ventilation duct.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Fig. 1～2, a kind of microwave low-temperature drying equipment of this utility model embodiment, hot tank 6 is added including more than one enclosed unit, described unit adds hot tank 6 and is transversely sequentially communicated and is arranged in frame, and each unit adds hot tank 6 and all includes a heating chamber, several microwaves input feedback mouths 4 being positioned at heating top of chamber and the microwave generator being connected with microwave input feedback mouth 4；Also including that one is transversely disposed through each unit and adds hot tank 6 and heat the conveyer belt 1 of intracavity, described conveyer belt 1 controls through a transmission mechanism；Each unit adds the both sides, heating chamber of hot tank 6 and is additionally provided with microwave suppressor having, and each unit adds the heating top of chamber of hot tank 6 and is additionally provided with moisture exhausting port 3, and described moisture exhausting port 3 is connected with a dehumidifier 8 through a dehumidifying pipelines 9；Described microwave generator, microwave suppressor having, transmission mechanism, dehumidifier 8 and radiator fan 7 are electrically connected with a control module.
From the foregoing, transmitting Herba Anoectochili roxburghii 2 carry out microwave drying by running through the conveyer belt 1 in heating chamber, microwave generator produces microwave, in an energy feed system input to microwave applicator, is controlled the transfer rate of conveyer belt 1 by control module simultaneously；Herba Anoectochili roxburghii 2 heats rapidly under the effect of microwave, thus reaches the purpose of quick dewatering drying.It is to import and export microwave leakage amount less than nation's security production standard value by microwave suppressor having guarantee fund's Anoectochilus roxburghii 2 simultaneously.
In the present embodiment, described microwave generator is respectively arranged at each unit and adds the top of hot tank 6, and each unit adds the top of hot tank 6 and is correspondingly provided with the radiating shell 5 for accommodating corresponding microwave generator；Described microwave generator is made up of several magnetrons, and described magnetron is electrically connected with microwave applicator；Being additionally provided with blow vent in each radiating shell 5, described blow vent connects with a radiator fan 7 through a ventilation duct 10；Described radiator fan 7, microwave applicator are electrically connected with described control module.Microwave generator, microwave applicator and other heat-producing devices are placed in radiating shell 5, are dispelled the heat by radiator fan 7, it is to avoid the heat produced in the course of the work at generation equipment is too high.
In the present embodiment, also including that a power module, described power module include an external power source and the voltage changing module being connected with external power source, described external power source is electrically connected with control module with microwave generator respectively through voltage changing module.Described external power source is civil power three phase mains.
In the present embodiment, described voltage changing module includes several water-cooled transformers, the entrance point of the water cooling tube of described water-cooled transformer is connected to water pump through a drainage tube, and described water pump is positioned in a tank, and the port of export of described water cooling tube extends in tank through an outlet pipe.Water-cooled transformer is dispelled the heat by the Water-cooling circulating of self, and the high-voltage output end of water-cooled transformer installs high voltage safety tube additional, and transformator is carried out overload protection.
In the present embodiment, each unit adds the heating intracavity of hot tank 6 and is additionally provided with an infrared temperature-test sensor, and described infrared temperature-test sensor is electrically connected with described control module, and described control module is also powered with one for the display module of displays temperature.
In the present embodiment, also including a control panel being arranged in frame, described control panel is provided with the key-press module being respectively used to unlatching equipment, and described key-press module is electrically connected with described control module；Described display module is arranged on control panel；Being additionally provided with more than one on described control panel and add the warning LED that hot tank 6 is corresponding with unit, described warning LED is electrically connected with described control module.Staff is facilitated to operate by control panel.
In the present embodiment, the two ends of described frame are also correspondingly provided with the charging aperture and blow tank coordinated with described conveyer belt 1, described charging aperture is tubular and the top being arranged at conveyer belt 1, described charging aperture is provided with an adjustable vent cover, drives and rotate in described vent cover is arranged at charging aperture and through a rotating shaft.Coordinated with charging aperture by adjustable vent cover, it is ensured that the sealing of equipment.
Below by the specific implementation process of the present embodiment, this utility model is further explained explanation.
Specific implementation process: before microwave drying starts, sets the Herba Anoectochili roxburghii 2 transmission speed in microwave frequency conversion drying equipment heating chamber and each unit adds the heating-up temperature of hot tank 6 through a control system, and the heating-up temperature of each heating intracavity is identical；Open microwave generator and start microwave drying；Undried Herba Anoectochili roxburghii 2 is inputted through the charging aperture of microwave frequency conversion drying equipment, charging aperture to the discharging opening of microwave frequency conversion drying equipment has been sequentially communicated more than one unit and has added hot tank 6, and undried Herba Anoectochili roxburghii 2 sequentially passes through each unit and adds the heating chamber of hot tank 6 and carry out microwave drying；Open the cooling system in microwave frequency conversion drying equipment and dehumidification system simultaneously, the dampness produced is detached, control system and microwave generator are circulated ventilation and heat simultaneously in Herba Anoectochili roxburghii 2 dry run；Repeat to be dried by Herba Anoectochili roxburghii 2, until dried Herba Anoectochili roxburghii 2 humidity reaches to set threshold value；Dried Herba Anoectochili roxburghii 2 is reclaimed through discharging opening, the most first closes microwave generator, then closed dehumidification system and cooling system successively.
During specifically used process, can set each unit add hot tank 6 heating intracavity heating-up temperature as 50 DEG C, and by several infrared radiation thermometers monitor each heating chamber temperature, if heating cavity temperature more than 50 DEG C, then by correspondence alarm report to the police.Add hot tank 6 by each unit and be correspondingly arranged an alarm, can accurately judge the heating chamber that temperature is too high.When closing microwave generator 10～after 15 minutes, then closed dehumidification system and cooling system successively.Get rid of, by dehumidification system, the dampness that Herba Anoectochili roxburghii 2 produces in microwave drying process, in dry run, control system and microwave generator are dispelled the heat by cooling system, prevent heating cavity temperature too high.
In sum, a kind of microwave low-temperature drying equipment that this utility model provides, simple in construction, heating is quickly, uniformly, energy-efficient.
The above-listed preferred embodiment that this utility model provides; the object, technical solutions and advantages of the present invention are further described; it is it should be understood that; the foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. a microwave low-temperature drying equipment, it is characterized in that, hot tank is added including more than one enclosed unit, described unit adds hot tank and is transversely sequentially communicated and is arranged in a frame, and each unit adds hot tank and all includes a heating chamber, several microwaves input feedback mouths being positioned at heating top of chamber and the microwave generator being connected with microwave input feedback mouth；Also include one be transversely disposed through each unit add hot tank heating intracavity conveyer belt, described conveyer belt controls through a transmission mechanism；Each unit adds the both sides, heating chamber of hot tank and is additionally provided with microwave suppressor having, and each unit adds the heating top of chamber of hot tank and is additionally provided with moisture exhausting port, and described moisture exhausting port is connected through a dehumidifying pipelines and a dehumidifier；Described microwave generator, microwave suppressor having, transmission mechanism, dehumidifier and radiator fan and a control module are electrically connected.
A kind of microwave low-temperature drying equipment the most according to claim 1, it is characterised in that described microwave generator is respectively arranged at each unit and adds the top of hot tank, each unit adds the top of hot tank and is correspondingly provided with the radiating shell for accommodating corresponding microwave generator；Described microwave generator is made up of several magnetrons, and described magnetron is electrically connected with microwave applicator；Being additionally provided with blow vent in each radiating shell, described blow vent connects through a ventilation duct and a radiator fan；Described radiator fan, microwave applicator are electrically connected with described control module.
A kind of microwave low-temperature drying equipment the most according to claim 1, it is characterized in that, also including that a power module, described power module include an external power source and the voltage changing module being connected with external power source, described external power source is electrically connected with control module with microwave generator respectively through voltage changing module.
A kind of microwave low-temperature drying equipment the most according to claim 3, it is characterized in that, described voltage changing module includes several water-cooled transformers, the entrance point of the water cooling tube of described water-cooled transformer is connected to water pump through a drainage tube, described water pump is positioned in a tank, and the port of export of described water cooling tube extends in tank through an outlet pipe.
A kind of microwave low-temperature drying equipment the most according to claim 1, it is characterized in that, each unit adds the heating intracavity of hot tank and is additionally provided with an infrared temperature-test sensor, described infrared temperature-test sensor is electrically connected with described control module, and described control module is also powered with one for the display module of displays temperature.
A kind of microwave low-temperature drying equipment the most according to claim 5, it is characterised in that also including a control panel being arranged in frame, described control panel is provided with the key-press module being respectively used to unlatching equipment, and described key-press module is electrically connected with described control module；Described display module is arranged on control panel；Being additionally provided with more than one on described control panel and add the warning LED that hot tank is corresponding with unit, described warning LED is electrically connected with described control module.
A kind of microwave low-temperature drying equipment the most according to claim 1, it is characterized in that, the two ends of described frame are also correspondingly provided with the charging aperture and blow tank coordinated with described conveyer belt, described charging aperture is tubular and the top being arranged at conveyer belt, described charging aperture is provided with an adjustable vent cover, drives and rotate in described vent cover is arranged at charging aperture and through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367148.3U CN205655646U (en) | 2016-04-27 | 2016-04-27 | Microwave cryodrying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367148.3U CN205655646U (en) | 2016-04-27 | 2016-04-27 | Microwave cryodrying equipment |
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| CN205655646U true CN205655646U (en) | 2016-10-19 |
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| CN201620367148.3U Active CN205655646U (en) | 2016-04-27 | 2016-04-27 | Microwave cryodrying equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758126A (en) * | 2016-04-27 | 2016-07-13 | 贡享本草（永泰）生物科技有限公司 | Roxburgh anoectochilus terminal bud microwave variable-frequency cold drying method and dedicated device |
| CN108106384A (en) * | 2017-12-15 | 2018-06-01 | 湖南景远微波科技有限公司 | A kind of continuously adjustable molecular sieve tunnel type micro wave drying device of power |
| CN110493909A (en) * | 2019-08-27 | 2019-11-22 | 上海点为智能科技有限责任公司 | Distributed radio frequency or microwave thawing equipment |
| WO2020254028A1 (en) * | 2019-06-19 | 2020-12-24 | Lars Engel | System and method for drying hemp |
| WO2020254027A1 (en) * | 2019-06-19 | 2020-12-24 | Lars Engel | System and method for drying hemp |
| CN113390232A (en) * | 2021-06-21 | 2021-09-14 | 浙江翔鹰中央厨房设备有限公司 | Food heating production line with microwave suppression function |
-
2016
- 2016-04-27 CN CN201620367148.3U patent/CN205655646U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758126A (en) * | 2016-04-27 | 2016-07-13 | 贡享本草（永泰）生物科技有限公司 | Roxburgh anoectochilus terminal bud microwave variable-frequency cold drying method and dedicated device |
| CN108106384A (en) * | 2017-12-15 | 2018-06-01 | 湖南景远微波科技有限公司 | A kind of continuously adjustable molecular sieve tunnel type micro wave drying device of power |
| WO2020254028A1 (en) * | 2019-06-19 | 2020-12-24 | Lars Engel | System and method for drying hemp |
| WO2020254027A1 (en) * | 2019-06-19 | 2020-12-24 | Lars Engel | System and method for drying hemp |
| CN110493909A (en) * | 2019-08-27 | 2019-11-22 | 上海点为智能科技有限责任公司 | Distributed radio frequency or microwave thawing equipment |
| CN113390232A (en) * | 2021-06-21 | 2021-09-14 | 浙江翔鹰中央厨房设备有限公司 | Food heating production line with microwave suppression function |
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