CN215176763U - Microwave low-temperature sterilization equipment for traditional Chinese medicine decoction pieces - Google Patents
Microwave low-temperature sterilization equipment for traditional Chinese medicine decoction pieces Download PDFInfo
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- CN215176763U CN215176763U CN202120894628.6U CN202120894628U CN215176763U CN 215176763 U CN215176763 U CN 215176763U CN 202120894628 U CN202120894628 U CN 202120894628U CN 215176763 U CN215176763 U CN 215176763U
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Abstract
The utility model discloses a microwave low-temperature sterilization device for traditional Chinese medicine decoction pieces, which comprises a workbench, a conveying mechanism, a humidifying chamber, a microwave sterilization chamber, a drying chamber, a first dehumidifying mechanism, a second dehumidifying mechanism and an infrared drying assembly; the first dehumidifying mechanism comprises a first air suction hood, a first dehumidifying pipe and a first fan; can be because of the produced steam of microwave heating chinese-medicinal material through first hydrofuge mechanism, take out from the inside of microwave sterilization room, avoid steam to appear gathering in a large number in the inside of microwave sterilization room, thereby be favorable to the chinese-medicinal material to carry out good preliminary drying in microwave drying room inside, and then be favorable to shortening the subsequent drying time of chinese-medicinal material, through second hydrofuge structure and infrared drying subassembly, can heat drying and air-dried combination to the chinese-medicinal material of drying room inside, therefore, this herbal pieces-microwave low temperature sterilization is equipped through first hydrofuge mechanism, second hydrofuge mechanism and infrared drying subassembly, can shorten the drying time of chinese-medicinal material, improve the drying efficiency of chinese-medicinal material.
Description
Technical Field
The utility model relates to a herbal pieces-sterilization technical field, concretely relates to herbal pieces-microwave low temperature sterilization is equipped.
Background
The traditional Chinese medicine decoction pieces are directly used for decoction or oral administration after the processing process, and because of lack of effective sterilization treatment, certain harmful microorganisms exist in the decoction pieces, so that the traditional Chinese medicine decoction pieces are easy to go moldy and go bad, the quality of the decoction pieces is influenced, and even the health of patients is threatened; however, the sterilization of the decoction pieces of traditional Chinese medicine is different from the sterilization production of synthetic drugs, and the sterilization needs to kill microorganisms and ensure the stability of the active ingredients in the decoction pieces, so that the high-temperature steam sterilization method with high sterilization efficiency is not suitable for the decoction pieces of traditional Chinese medicine.
The principle of the microwave sterilization of traditional Chinese medicines is that polar water molecules and fat in traditional Chinese medicines and processed products can absorb microwave energy to different degrees, and in an alternating current electric field, the polar molecules generate rotary vibration due to the change of the time of the electric field, so that the molecules rub with each other to generate heat, thereby achieving the purpose of sterilization; the method has the characteristics of high speed, short time, uniform heating, good product quality and high heat efficiency; can kill microorganisms and mould, has disinfection effect, can prevent mould and insect, and has lower sterilization temperature in microwave sterilization compared with high-temperature steam sterilization; is suitable for sterilizing traditional Chinese medicine raw materials, processed products and Chinese patent medicines such as water pills, concentrated pills, powder, small granules and the like.
The traditional Chinese medicine microwave sterilization device in the prior art humidifies the traditional Chinese medicine and then performs microwave sterilization on the traditional Chinese medicine by a microwave generator, for example, the traditional Chinese medicine microwave sterilization device disclosed in the Chinese patent application No. 201520439796.0 combines a stirring humidifier and a microwave sterilization tunnel, humidifies the traditional Chinese medicine after humidifying, and then performs sterilization, and can realize low-temperature, rapid and uniform sterilization on the traditional Chinese medicine by utilizing the characteristic that water molecules well absorb microwaves; however, the microwave sterilization tunnel of the patent is not provided with a moisture removal mechanism, and a large amount of water vapor generated by microwave heating of the traditional Chinese medicinal materials is retained in the microwave sterilization tunnel, so that preliminary drying of the traditional Chinese medicinal materials in the microwave sterilization tunnel is influenced, the drying effect of the preliminary drying is poor, and the subsequent drying time of the traditional Chinese medicinal materials is prolonged; and the traditional Chinese medicine microwave sterilization device in the prior art mostly dries the traditional Chinese medicine materials sterilized by blowing, the drying time of the traditional Chinese medicine materials is long, and the drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a herbal pieces-microwave low temperature sterilization equipment that drying time can be shortened, drying efficiency is high.
In order to solve the technical problem, the technical scheme of the utility model is that: the microwave low-temperature sterilization equipment for the traditional Chinese medicine decoction pieces comprises a workbench, a conveying mechanism, a humidifying chamber, a microwave sterilization chamber and a drying chamber, wherein the conveying mechanism is arranged above the workbench, the humidifying chamber, the microwave sterilization chamber and the drying chamber are sequentially arranged above the workbench along the movement direction of the conveying mechanism, the microwave low-temperature sterilization equipment also comprises a first dehumidifying mechanism, a second dehumidifying mechanism and an infrared drying assembly, the first dehumidifying mechanism is arranged at the top of the microwave sterilization chamber and is communicated with the inside of the microwave sterilization chamber, the second dehumidifying mechanism is arranged at the top of the drying chamber and is communicated with the inside of the drying chamber, and the infrared drying assembly is arranged on the inner top wall of the drying chamber; first exhaust wet mechanism including being located microwave sterilization room's inside and for the first hood that sets up of big-end-up down, with the upper end intercommunication of first hood and extend to the first exhaust wet pipe of microwave sterilization room's top, fixed mounting be in on the first exhaust wet pipe and be located microwave sterilization room's top and be used for pumping the first fan of the inside moisture of microwave sterilization room.
Preferably, the second dehumidifying mechanism includes a second air suction cover located inside the drying chamber and having a large lower end and a small upper end, a second dehumidifying pipe communicated with an upper end of the second air suction cover and extending to an upper side of the drying chamber, and a second fan fixedly installed on the second dehumidifying pipe, located above the drying chamber, and adapted to suck moisture in the drying chamber.
Preferably, the infrared drying assembly comprises two fixing frames which are fixedly connected with the inner top wall of the drying chamber and are respectively positioned on two sides of the second dehumidifying mechanism, and a plurality of infrared drying lamps are fixedly mounted at the bottoms of the fixing frames.
Preferably, conveying mechanism includes step motor, step motor's output fixedly connected with action wheel, the action wheel is connected with from the driving wheel through the conveyer belt transmission, action wheel and follow driving wheel all through installation pole fixed mounting at the top of workstation.
Preferably, the conveying belt is provided with a plurality of through holes.
Preferably, the inner wall of the humidifying chamber is fixedly provided with a mounting frame which is positioned above the conveying mechanism, the mounting frame is fixedly provided with a plurality of water spraying heads, the upper ends of the water spraying heads are communicated with water delivery branch pipes, one ends, far away from the water spraying heads, of the conveying branch pipes are communicated with and fixed with a water delivery main pipe, one ends, far away from the water delivery branch pipes, of the water delivery main pipe are communicated with and fixed with a water pump, the water pump is communicated with and fixed with a water storage tank, and a water collecting tank positioned below the conveying mechanism is placed in the humidifying chamber.
Furthermore, a water delivery valve is fixedly arranged inside the water delivery main pipe.
Furthermore, an observation window is arranged on the water storage tank.
Preferably, the inner top wall of the microwave sterilization chamber is fixedly provided with a plurality of microwave generators.
The utility model discloses technical effect mainly embodies: can be because of the produced steam of microwave heating chinese-medicinal material through first hydrofuge mechanism, take out from the inside of microwave sterilization room, avoid steam to appear gathering in a large number in the inside of microwave sterilization room, thereby be favorable to the chinese-medicinal material to carry out good preliminary drying in microwave drying room inside, and then be favorable to shortening the subsequent drying time of chinese-medicinal material, through second hydrofuge structure and infrared drying subassembly, can heat drying and air-dried combination to the chinese-medicinal material of drying room inside, therefore, this herbal pieces-microwave low temperature sterilization is equipped through first hydrofuge mechanism, second hydrofuge mechanism and infrared drying subassembly, can shorten the drying time of chinese-medicinal material, improve the drying efficiency of chinese-medicinal material.
Drawings
FIG. 1 is a schematic structural view of the microwave low-temperature sterilization equipment for herbal pieces-of-chinese medicine of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic diagram of the humidification chamber of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
The utility model provides a herbal pieces-microwave low temperature sterilization equipment, as shown in fig. 1-2, includes workstation 1, sets up the conveying mechanism 2 in the top of workstation 1, along the direction of motion of conveying mechanism 2, set gradually humidification chamber 3, microwave sterilization chamber 4 and drying chamber 5 in the top of workstation 1, its characterized in that: still including setting up microwave sterilization chamber 4 the top and with the first hydrofuge mechanism 6 of microwave sterilization chamber 4's inside intercommunication sets up drying chamber 5 the top and with the second hydrofuge mechanism 7 of drying chamber 5's inside intercommunication sets up infrared drying assembly 8 on drying chamber 5's the interior roof.
Conveying mechanism 2 includes step motor 21, step motor 21's output fixedly connected with action wheel 22, action wheel 22 is connected with from driving wheel 24 through the transmission of conveyer belt 23, action wheel 22 and from driving wheel 24 all through installation pole 25 fixed mounting at the top of workstation 1. The conveying belt 23 is provided with a plurality of through holes 231. The water sprayed from the water spray head 32 falls into the water collection tank 37 through the through-holes 231 of the conveyor belt 23.
The inner top wall of the microwave sterilization chamber 4 is fixedly provided with a plurality of microwave generators 41. First exhaust wet mechanism 6 is including being located microwave sterilization room 4's inside and for the first suction hood 61 that big-end-up set up down, with the upper end intercommunication of first suction hood 61 and extend to the first exhaust wet pipe 62 of microwave sterilization room 4's top, fixed mounting be in on the first exhaust wet pipe 62 and be located microwave sterilization room 4's top and be used for pumping microwave sterilization room 4's inside moisture's first fan 63. The second dehumidifying mechanism 7 includes a second air suction cover 71 located inside the drying chamber 5 and disposed to be large at the bottom, a second dehumidifying pipe 72 communicated with the upper end of the second air suction cover 71 and extending to the top of the drying chamber 5, and a second fan 73 fixedly mounted on the second dehumidifying pipe 72 and located above the drying chamber 4 and used for sucking the moisture inside the drying chamber 5. The infrared drying assembly 8 comprises two fixing frames 81 which are fixedly connected with the inner top wall of the drying chamber 4 and respectively located on two sides of the second dehumidifying mechanism 7, and a plurality of infrared drying lamps 82 are fixedly mounted at the bottoms of the fixing frames 81.
As shown in fig. 3, an installation frame 31 located above the conveying mechanism 2 is fixedly installed on the inner wall of the humidification chamber 3, a plurality of sprinkler heads 32 with downward openings are fixedly installed on the installation frame 31, the upper ends of the sprinkler heads 32 are all communicated with a water delivery branch pipe 33, one ends of the delivery branch pipes 33 far away from the sprinkler heads 32 are all communicated and fixed with a water delivery main pipe 34, one ends of the water delivery main pipe 34 far away from the delivery branch pipes 33 are communicated and fixed with a water pump 35, the water pump 35 is communicated and fixed with a water storage tank 36, and a water collection tank 37 located below the conveying mechanism 2 is placed inside the humidification chamber 3. A water delivery valve 341 is fixedly installed inside the main water delivery pipe 34. The water storage tank 36 is provided with an observation window 361. The observation window 361 is convenient for workers to observe the liquid level of the water storage tank 36, and is beneficial for the workers to add water into the water storage tank 36 in time.
In this embodiment, the model of step motor 21 is 130BYG350, the model of water pump 35 is DB-25/120W380V, water delivery valve 341 is the electronic ball valve of model Q941F, the model of microwave generator 41 is WB02, first fan 63 and second fan 73 are the pipeline fan of model DPT-150, infrared drying lamp 82 is the infrared drying lamp of model BR 125. The stepping motor 21, the water pump 35, the water delivery valve 341, the microwave generator 41, the first fan 63, the second fan 73 and the infrared drying lamp 82 are electrically connected with the PLC.
The working principle is as follows: switching on a power supply, feeding the traditional Chinese medicinal materials onto the surface of the conveying belt 23 of the conveying mechanism 2 through the feeding device, and turning on the stepping motor 21, the water pump 35, the water delivery valve 341, the microwave generator 41, the first fan 63, the second fan 73 and the infrared drying lamp 82 through the controller by a worker; when the traditional Chinese medicinal materials are fed into the humidifying chamber 3 by the conveying belt 33, the water spraying head 32 sprays water towards the conveying belt 23 to humidify the traditional Chinese medicinal materials on the conveying belt 23; when the humidified traditional Chinese medicinal materials are fed into the microwave sterilization chamber 4 by the conveyor belt 33, the microwave generator 41 emits microwaves, the microwaves start from the surface of the traditional Chinese medicinal materials and are conducted into the traditional Chinese medicinal materials through heat conduction, and the traditional Chinese medicinal materials are sterilized; in the sterilization process of the traditional Chinese medicinal materials, water vapor generated by microwave heating of the traditional Chinese medicinal materials is discharged out of the microwave sterilization chamber 4 through the first air suction cover 61 and the first moisture discharge pipe 62 under the action of the first fan 63, so that a large amount of water vapor is prevented from accumulating in the microwave sterilization chamber 4, the traditional Chinese medicinal materials can be preliminarily dried by the microwave generator 41 in the microwave sterilization chamber 4, the drying effect of preliminary drying is good, and the subsequent drying time of the traditional Chinese medicinal materials is favorably shortened; when the sterilized traditional Chinese medicinal materials are conveyed into the drying chamber 5 by the conveying belt, the traditional Chinese medicinal materials are heated and dried by the infrared drying assembly 8, water vapor generated by heating the traditional Chinese medicinal materials by the infrared drying assembly 8 is discharged out of the drying chamber 5 by the second dehumidifying mechanism 7, and the traditional Chinese medicinal materials in the drying chamber 5 can be heated, dried and air-dried by the infrared drying assembly 8 and the second dehumidifying mechanism 7, so that the drying time of the traditional Chinese medicinal materials can be shortened, and the drying efficiency of the traditional Chinese medicinal materials is improved; the dried Chinese herbs are conveyed to the next station by the conveyer belt 33.
The utility model discloses technical effect mainly embodies: can be because of the produced steam of microwave heating chinese-medicinal material through first hydrofuge mechanism, take out from the inside of microwave sterilization room, avoid steam to appear gathering in a large number in the inside of microwave sterilization room, thereby be favorable to the chinese-medicinal material to carry out good preliminary drying in microwave drying room inside, and then be favorable to shortening the subsequent drying time of chinese-medicinal material, through second hydrofuge structure and infrared drying subassembly, can heat drying and air-dried combination to the chinese-medicinal material of drying room inside, therefore, this herbal pieces-microwave low temperature sterilization is equipped through first hydrofuge mechanism, second hydrofuge mechanism and infrared drying subassembly, can shorten the drying time of chinese-medicinal material, improve the drying efficiency of chinese-medicinal material.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (9)
1. The utility model provides a herbal pieces-microwave low temperature sterilization equipment, includes the workstation, sets up the conveying mechanism of the top of workstation follows conveying mechanism's direction of motion sets gradually humidification chamber, microwave sterilization chamber and the drying chamber of the top of workstation, its characterized in that: the microwave drying device also comprises a first dehumidifying mechanism which is arranged at the top of the microwave sterilizing chamber and is communicated with the inside of the microwave sterilizing chamber, a second dehumidifying mechanism which is arranged at the top of the drying chamber and is communicated with the inside of the drying chamber, and an infrared drying component which is arranged on the inner top wall of the drying chamber; first wet mechanism of exhausting is including being located the inside first hood that absorbs air of microwave sterilization room, with the upper end intercommunication of first hood and extend to the first wet pipe of exhausting of microwave sterilization room's top, fixed mounting is in first fan on the first wet pipe of exhausting.
2. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 1, wherein: the second dehumidifying mechanism comprises a second air suction cover positioned in the drying chamber, a second dehumidifying pipe communicated with the upper end of the second air suction cover and extending to the upper side of the drying chamber, and a second fan fixedly installed on the second dehumidifying pipe.
3. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 1, wherein: the infrared drying assembly comprises two fixing frames which are fixedly connected with the inner top wall of the drying chamber and are respectively positioned on two sides of the second dehumidifying mechanism, and a plurality of infrared drying lamps are fixedly mounted at the bottoms of the fixing frames.
4. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 1, wherein: conveying mechanism includes step motor, step motor's output fixedly connected with action wheel, the action wheel is connected with from the driving wheel through the conveyer belt transmission, action wheel and follow driving wheel all through installation pole fixed mounting at the top of workstation.
5. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 4, wherein: the conveying belt is provided with a plurality of through holes.
6. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 1, wherein: the utility model discloses a humidification chamber, including humidification chamber, fixed mounting has the mounting bracket that is located the conveying mechanism top on humidification chamber's the inner wall, fixed mounting has a plurality of sprinkler bead on the mounting bracket, the upper end of sprinkler bead all communicates there is the water delivery branch pipe, the one end that the sprinkler bead was kept away from to the delivery branch pipe all communicates and is fixed with the water delivery person in charge, the one end intercommunication that the delivery branch pipe was kept away from to the water delivery person in charge is fixed with the water pump, the water pump intercommunication is fixed with the storage water tank, the water catch bowl that is located the conveying mechanism below has been placed to humidification chamber's inside.
7. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 6, wherein: and a water delivery valve is fixedly arranged in the water delivery main pipe.
8. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 6, wherein: an observation window is arranged on the water storage tank.
9. The microwave low-temperature sterilization equipment for Chinese herbal pieces, as claimed in claim 1, wherein: and the inner top wall of the microwave sterilization chamber is fixedly provided with a plurality of microwave generators.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120894628.6U CN215176763U (en) | 2021-04-27 | 2021-04-27 | Microwave low-temperature sterilization equipment for traditional Chinese medicine decoction pieces |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120894628.6U CN215176763U (en) | 2021-04-27 | 2021-04-27 | Microwave low-temperature sterilization equipment for traditional Chinese medicine decoction pieces |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562856A (en) * | 2022-03-07 | 2022-05-31 | 江西省千目高新科技有限公司 | Dry strorage device of chinese-medicinal material for animal health care |
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2021
- 2021-04-27 CN CN202120894628.6U patent/CN215176763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562856A (en) * | 2022-03-07 | 2022-05-31 | 江西省千目高新科技有限公司 | Dry strorage device of chinese-medicinal material for animal health care |
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