CN212431665U - Drying equipment based on infrared light emitting technology - Google Patents
Drying equipment based on infrared light emitting technology Download PDFInfo
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- CN212431665U CN212431665U CN202020971438.5U CN202020971438U CN212431665U CN 212431665 U CN212431665 U CN 212431665U CN 202020971438 U CN202020971438 U CN 202020971438U CN 212431665 U CN212431665 U CN 212431665U
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Abstract
The utility model discloses a drying device based on infrared light-emitting technology, including the equipment casing and the conveyor who is located the equipment casing inside, conveyor includes a plurality of conveying units that distribute along the vertical direction, conveying unit all includes infrared luminous part and the conveying group of laying the conveying board, infrared luminous part is located the top of conveying board, evenly densely distributed has a plurality of through-holes on the conveying board; the external admission line that communicates the air supply of infra-red luminous portion, the transfer unit still is equipped with the exhaust passage of external bleed pipeline, the exhaust passage is located transfer board below and certainly equipment shells inner wall outwards extends, the air supply warp infra-red luminous portion with through-hole on the transfer board, by the exhaust passage takes out. The utility model discloses combine infrared luminous technique and utilize infrared luminous heat to dry once more, drying efficiency is high, uses pollution-free, and the operation cost is low, and simple structure saves the cubical space.
Description
Technical Field
The utility model relates to a stoving field, specific is a drying equipment based on infrared light emitting technology.
Background
The drying equipment is a mode of utilizing energy sources to release heat energy and further utilizing the generated heat energy to dry and heat substances to be dried.
Nowadays, with the continuous improvement of living standard, the processing requirement on grain is higher and higher originally, also prevents that grain from rotting because of the exposure to damp, and the grain that is stocked in the granary needs to be dried through drying equipment.
At present, all grain drying methods adopted in the grain drying industry are thermal drying methods, namely, moisture in grains is removed by using heat energy. Most commonly, convection drying is used. In the process of thermal convection drying, a special device is needed to provide hot air for the dryer, and various matched heat source systems comprise a coal-fired hot air furnace, a biomass fuel hot air furnace, a fuel gas hot air furnace, a steam heat exchanger, a heat pump hot air system, a fuel oil hot air furnace, a directly-heated electric hot air device, a solar hot air furnace and the like.
The drying equipment used by the traditional grain drying method can generate waste gas and waste which are seriously polluted, and simultaneously needs a large amount of energy consumption, and has the advantages of heavy load, large machine height, large volume, large occupied area and high operation cost; in the use, it is long when preheating, dry too slowly, inefficiency, to avoid the waste of energy consumption most equipment uninterrupted duty, long-time work has accelerated equipment ageing, and the potential safety hazard is big. Moreover, the drying equipment has low process level, and the grain drying is not uniform due to inaccurate or invalid water measurement, so that the grain processing requirement cannot be met.
The infrared light emitting technology can utilize natural gas, LNG or liquefied petroleum gas and air to perform catalytic oxidation reaction under the action of the catalyst layer to generate infrared rays with the wavelength of 3-10 microns, wherein the catalyst layer has the function of accelerating the reaction rate and cannot be consumed, the whole process is flameless combustion reaction which is several thousand times stronger than common combustion, and the infrared light emitting technology is suitable for grain drying.
Disclosure of Invention
In order to overcome the defect among the prior art, the embodiment of the utility model provides a drying equipment based on infrared light emitting technology, drying efficiency is high, uses pollution-free, and the operation cost is low, and simple structure saves the cubical space.
The embodiment of the application discloses: a drying device based on an infrared light emitting technology comprises a device shell and a conveying device located inside the device shell, wherein the conveying device comprises a plurality of conveying units distributed in the vertical direction, each conveying unit comprises an infrared light emitting part and a conveying group paved with a conveying plate, the infrared light emitting part is located above the conveying plate, the radiation area of the infrared light emitting part is coated below the infrared light emitting part, and a plurality of through holes are uniformly and densely distributed in the conveying plate; the external admission line that communicates the air supply of infra-red luminous portion, the transfer unit still is equipped with the exhaust passage of external bleed pipeline, the exhaust passage is located transfer board below and certainly equipment shells inner wall outwards extends, the air supply warp infra-red luminous portion with through-hole on the transfer board, by the exhaust passage takes out.
Preferably, the conveying device comprises
A transfer frame on which the transfer units are vertically distributed;
the transmission gear set is arranged on the transmission frame body, and each transmission layer of the transmission frame body is provided with the transmission gear set;
the transmission chain group is meshed with the gear teeth of the transmission gear group, penetrates through each transmission layer and rotates circularly through the transmission gear group; the transmission plate is connected between the transmission chain groups, and the transmission plate and the transmission chain groups are in synchronous transmission;
the driving motor is in transmission connection with part of the transmission gear set and drives part of the transmission gear set to rotate;
the conveying plate is in a flat state and a vertical state, when the conveying plate is in the flat state, the conveying plate is in tail connection, and when the conveying plate is in the vertical state, a gap is formed between every two conveying plates.
Preferably, the conveying group comprises a first conveying layer and a second conveying layer which are opposite in conveying direction, the first conveying layer is located right above the second conveying layer, a plurality of conveying plates which are connected in an end-to-end mode are arranged on the first conveying layer and the second conveying layer, and the exhaust channel is arranged below the second conveying layer.
Preferably, a blanking mechanism is arranged between the first conveying layer and the second conveying layer, and a blanking mechanism is arranged between every two conveying groups.
Preferably, first conveying layer with the second conveying layer all includes conveying board support piece, works as when the conveying board is the tiling state, the conveying board is laid on conveying board support piece, works as when the conveying board is vertical state, the conveying board is located directly over the blanking mechanism.
Preferably, the conveying plate comprises a connecting shaft and a plate surface, two ends of the connecting shaft are mounted on corresponding mounting holes in the transmission chain group, the connecting shaft automatically rotates in the mounting holes, and the plate surface and the connecting shaft are integrally arranged and rotate at any time due to rotation of the connecting shaft.
Preferably, the blanking mechanism is a cavity with an upper opening and a lower opening, the caliber of the upper opening of the blanking mechanism is larger than that of the lower opening of the blanking mechanism, the conveying plate above the blanking mechanism is in a vertical state, and the conveying plate below the blanking mechanism is in a flat state.
Preferably, an infrared light homogenizing unit is disposed between the infrared light emitting unit and the conveying group, and the infrared light homogenizing unit is distributed along the conveying direction of the conveying group and is located right above the conveying group.
Preferably, the infrared light homogenizing part comprises a plurality of infrared light homogenizing mechanisms which are uniformly distributed, each infrared light homogenizing mechanism is a reflecting plate fixed on the inner wall of the equipment shell, the cross section of each infrared light homogenizing mechanism is in an isosceles triangle shape, the extending direction of each infrared light homogenizing mechanism is perpendicular to the conveying direction of the conveying group, a plurality of light holes are formed in the surface of each infrared light homogenizing mechanism, and the total area of the light holes is one third of the area of the reflecting surface of each infrared light homogenizing mechanism.
Preferably, the equipment shell is also provided with a feeding hole and a discharging bin which are communicated with the conveying device; the lateral wall of equipment casing still is equipped with the orientation the inside infrared emission portion of equipment casing, infrared emission portion is equipped with temperature sensor.
The utility model has the advantages as follows: the utility model comprises an infrared light emitting part, when drying the grain, the infrared light emitting part generates infrared radiation to generate heat, when the infrared light emitting part works, an air source is introduced, the air source is transmitted into the device shell from the infrared light emitting part, so that the temperature in the shell is raised, the grain falls into a second transmission layer on a first transmission layer of a transmission group, in addition, an exhaust channel is arranged below a transmission plate of the transmission group and is exhausted, an exhaust pipeline is externally connected with the exhaust channel to generate negative pressure below the transmission plate, the hot air in the device shell realizes accelerated circulation, further, the grain on the second transmission layer obtains hot air flow to flow and is dried, the grain is further dried by utilizing the heat in the device shell after being dried by the radiation of the infrared light emitting part, the drying efficiency is improved, and the heat in the device shell is reused, the heat utilization rate is high; and no waste gas is generated, and the environment-friendly effect is good.
The device of the utility model is simple in structure, it is small to occupy, and it is convenient to maintain, and equipment operation is with low costs.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic view of a portion of the enlarged structure of FIG. 4;
fig. 6 is a schematic structural diagram of a conveying device in an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6;
fig. 8 is a schematic view of the installation structure of the transfer plate support member and the transfer plate of the present invention.
Reference numerals of the above figures:
10. an equipment housing; 200. a transfer unit; 201. an infrared light emitting section; 202. a transmission group; 2021. a first transport layer; 2022. a second transport layer; 30. an air extraction pipeline; 301. an exhaust passage; 40. an infrared light homogenizing mechanism; 101. a feed inlet;
100. a conveying device; 1. a transfer frame; 2. a drive gear set; 3. a transmission chain set; 4. a transfer plate; 41. a connecting shaft; 42. plate surface; 5. a drive motor; 6. a transfer plate support; 61. an arc-shaped buffer part; 7. a blanking mechanism; 8. a discharging bin; 9. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3, 4 and 5, the drying apparatus based on the infrared light emitting technology includes an apparatus housing 10 and a conveying device 100 located inside the apparatus housing 10, wherein the conveying device 100 includes a plurality of conveying units 200 distributed along a vertical direction, each conveying unit 200 includes an infrared light emitting portion 201 and a conveying group 202 paved with a conveying plate 4, the infrared light emitting portion 201 is located above the conveying plate 4, a radiation area of the infrared light emitting portion 201 covers the conveying group 202 below the infrared light emitting portion, a plurality of through holes (not shown in the figure) are uniformly distributed on the conveying plate 4, and a diameter of the through holes is smaller than a diameter of grain; the external inlet duct (not shown in the figure) that communicates the air supply of infra-red luminous portion 201, transfer unit 200 still is equipped with the exhaust passage 301 of external bleed pipeline 30, exhaust passage 301 is located transfer board 4 below and certainly the outside extension of equipment casing 10 inner wall, the air supply warp infra-red luminous portion 201 with through-hole on the transfer board 4, by exhaust passage 301 takes out. The conveying group 202 comprises a first conveying layer 2021 and a second conveying layer 2022 which are opposite in conveying direction, the first conveying layer 2011 is located right above the second conveying layer 2012, a plurality of conveying plates 4 which are connected in a tail-to-tail mode are arranged on the first conveying layer 2011 and the second conveying layer 2012, and the exhaust channel 301 is located below the second conveying layer 2012.
When the drying equipment dries grain, infrared radiation is generated through the infrared light emitting part 201, when the natural vibration frequency of the grain is the same as the absorbed infrared radiation frequency, resonance is generated and the infrared radiation energy is converted into heat energy, so that the internal and external temperatures of the grain are simultaneously raised, the overflow of moisture in the grain is facilitated, and the purpose of heating and drying the grain is achieved, the optimal infrared absorption wavelength of grain crops such as corn, rice, wheat and the like is 6-12 mu m within the wavelength range of 3-10 mu m generated by the infrared light emitting part, the drying effect on the grain is good, when the infrared light emitting part 201 works, an air source is introduced, the air source is transmitted from the infrared light emitting part 201 to the inside of the equipment shell 10, the temperature in the equipment shell 10 is further raised, the grain falls into the second transmission layer 2022 in the first transmission layer 2021 of the transmission group 202, in addition, the air exhaust channel 301 arranged below the transmission plate 4 of the, the exhaust channel 301 is externally connected with the air extraction pipeline 30, so that negative pressure is generated below the conveying plate 4, hot air inside the equipment shell 10 is accelerated to circulate, grains on the second conveying layer 2022 are further accelerated to flow by hot air to be dried, the grains are further dried by utilizing heat inside the equipment shell after being dried by radiation of the infrared light emitting part 201, the drying efficiency is improved, meanwhile, the heat inside the equipment shell 10 is secondarily utilized, and the heat utilization rate is high; and no waste gas is generated, and the environment-friendly effect is good.
As shown in fig. 6, the conveying device 100 includes a conveying frame 1, a plurality of transmission gear sets 2, a transmission chain set 3, a plurality of conveying plates 4, and a driving motor 5, wherein the conveying frame 1 has 2 conveying units; the transmission gear set 2 is arranged on the transmission frame body 1, and each transmission layer of the transmission frame body 1 is provided with the transmission gear set 2; the transmission chain group 3 is meshed with the gear teeth of the transmission gear group 2, and the transmission chain group 3 is arranged in each transmission layer in a penetrating mode to form a closed loop and rotates circularly through the transmission gear group 2; the transmission plate 4 is connected between the transmission chain sets 3, and the transmission plate 4 and the transmission chain sets 3 are in synchronous transmission; the driving motor 5 is in transmission connection with part of the transmission gear set 2 and drives part of the transmission gear set 2 to rotate;
the conveying plate 4 has a flat state and a vertical state in the moving process, and when the conveying plate 4 is in the flat state, the conveying plate 4 is in tail connection, so that grains are conveyed conveniently; when the conveying plates 4 are in a vertical state, gaps are formed between every two conveying plates 4, so that conveyed grains can fall from the gaps conveniently.
Conveyor 100 comprises conveying plate 4 and transmission chain group 3 and constitutes the conveyer belt, and transmission chain group 3 passes through every transfer layer of conveying framework 1 to form closed loop transmission route, connect on the external gear of partial transmission gear group 2 through the drive belt through driving motor 5, drive driving motor 5 comes drive partial transmission gear group 2 to rotate, and then drives whole transmission chain group 3 and rotates, conveying plate 4 is along with transmission chain group 3 rotates, and then has realized carrying the material function on the conveying plate 4, is equipped with transmission gear group 2 on every transfer layer, realizes changing to the direction through transmission gear group 2's rotation, and this structural design can effectively reduce wearing and tearing compared the conveying equipment among the prior art.
As shown in fig. 4, 5, 6 and 8, in this embodiment, a blanking mechanism 7 is disposed between the first conveying layer 2021 and the second conveying layer 2022, a blanking mechanism 7 is disposed between each two conveying groups 202, the first conveying layer 2021 and the second conveying layer 2022 of each conveying group 202 further include a conveying plate support 6, when the conveying plate 4 is in a flat state, the conveying plate 4 is laid on the conveying plate support 6, when the conveying plate 4 is in a vertical state, the conveying plate 4 is located right above the blanking mechanism 7, the blanking mechanism 7 is a cavity with an upper opening and a lower opening, an aperture of the upper opening of the blanking mechanism 7 is larger than an aperture of the lower opening of the blanking mechanism 7, the blanking mechanism 7 is located between the upper and lower two conveying layers of the conveying frame 1, and the conveying plate 4 above the blanking mechanism 7 is in a vertical state, the conveying plate 4 below the blanking mechanism 7 is in a flat-laying state, and conveyed grains on the conveying plate 4 directly fall from the blanking mechanism 7, so that the grains above the blanking mechanism 7 can accurately fall without scattering outside. When the conveying plate 4 is supported by the conveying plate support piece 6, the conveying plate 4 is in a flat state and synchronously transmits under the action of the transmission chain group 3, so as to convey grains on the conveying plate 4, when the conveying plate 4 is not supported by the conveying plate support piece 6 in the transmission process, the conveying plate 4 is in a vertical state, the grains on the conveying plate 4 fall into the blanking mechanism 7 below the conveying plate 4 due to self gravity, the blanking mechanism 7 is opened at the upper part and the lower part, so that the grains fall onto the conveying plate 4 in the flat state below the blanking mechanism 7 through the blanking mechanism 7, the conveying process from the upper conveying layer to the lower conveying layer in the conveying frame body 1 is realized, the structure is simple, the conveying efficiency is high, the grains can directly fall onto the conveying layer of the lower layer, the utilization rate of the conveying device is greatly improved, the idle consumption is reduced, and meanwhile, the grains are conveyed by changing layers for multiple times in the conveying process, so that the grains are completely and fully dried.
As shown in fig. 6, 7 and 8, in this embodiment, the transfer plate support member 6 is fixed between the transmission chain groups 3, and the extension direction of the transfer plate support 6 is the same as the driving direction of the driving chain set 3, the head end of the conveying plate supporting part 6 is provided with an arc-shaped buffer part 61, and in the turning process that the conveying plate 4 moves in the vertical direction to move in the horizontal direction, the transfer plate 4 is also in a vertical state due to the effect of gravity when moving in the vertical direction, the transfer plate 4 can be turned along the arc line by the arc buffer 61 to effect the turning of the vertical device gradually to the flat state, the blanking mechanism 7 is located at the end of the conveying plate support member 6, so that once the conveying plate 4 rotates without being supported by the conveying plate support member 6, the grain on the conveying plate 4 directly falls into the blanking mechanism 7.
As shown in fig. 7, in this embodiment, the conveying plate 4 includes a connecting shaft 41 and a plate surface 42, two ends of the connecting shaft 41 are mounted on corresponding mounting holes on the transmission chain set 3, the connecting shaft 41 automatically rotates in the mounting holes, and the plate surface 42 and the connecting shaft 41 are integrally disposed and rotate along with the rotation of the connecting shaft 41.
As shown in fig. 4 and 5, in the present embodiment, an infrared light homogenizing unit is disposed between the infrared light emitting unit 201 and the transmission set 202, the ir light homogenizing unit is distributed along the conveying direction of the conveying group 202 and is located right above the conveying group 202, specifically, the infrared light homogenizing part comprises a plurality of infrared light homogenizing mechanisms 40 which are uniformly distributed, the infrared light homogenizing mechanisms 40 are light reflecting plates fixed on the inner wall of the equipment shell 10, the cross section of each infrared light homogenizing mechanism 40 is in an isosceles triangle shape, and the extension direction of the infrared light homogenizing mechanism 40 is perpendicular to the conveying direction of the conveying group 202, the surface of the infrared light homogenizing mechanism 40 is provided with a plurality of light holes (not shown in the figure), and the total area of the light holes is one third of the area of the reflecting surface of the infrared light homogenizing mechanism. The grain that is located infrared light homogenization portion below is dried through the light-transmitting hole to the heat of one-third in the infrared light that infrared light portion 201 sent, remaining two-thirds infrared light is the reflection of isosceles triangle's infrared light homogenization mechanism 40 through the cross section, the heat of the infrared light of avoiding infrared light portion 201 to send is too strong and direct irradiation on grain, keep the heat of reverberation in the inner chamber of equipment casing 10 simultaneously, improve the inside heat of equipment casing 10, avoid thermal waste, and combine the negative pressure of external exhaust duct 30's exhaust passage 301 production, improve the temperature that the inside heat of equipment casing 10 flows, improve the stoving effect.
As shown in fig. 1 and fig. 6, in this embodiment, a feed inlet 101 and a discharge bin 8, which are communicated with the conveying device, are further disposed on the device housing 10, the feed inlet 101 is located at the upper portion of the device housing 10 and is communicated with the conveying frame 1, the discharge bin 8 is disposed at the bottom of the conveying frame 1 and extends out of the device housing 10, and conveyed grains are conveyed to the discharge bin 8 and then directly fall into the discharge bin 8 for collection.
In another embodiment, the bottom of the conveying frame 1 is provided with a plurality of universal wheels 9, which support the whole conveying frame 1, and at the same time, the device is convenient to move, flexible and convenient to use.
The utility model discloses combine the infrared light emitting technology and utilize infrared light emitting to dry once more at the inside heat of equipment casing 10, drying efficiency is higher.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The drying equipment based on the infrared light emitting technology is characterized by comprising an equipment shell and a conveying device located inside the equipment shell, wherein the conveying device comprises a plurality of conveying units distributed in the vertical direction, each conveying unit comprises an infrared light emitting part and a conveying group paved with a conveying plate, the infrared light emitting part is located above the conveying plate, the radiating area of the infrared light emitting part is coated below the conveying group, and a plurality of through holes are uniformly and densely distributed in the conveying plate; the external admission line that communicates the air supply of infra-red luminous portion, the transfer unit still is equipped with the exhaust passage of external bleed pipeline, the exhaust passage is located transfer board below and certainly equipment shells inner wall outwards extends, the air supply warp infra-red luminous portion with through-hole on the transfer board, by the exhaust passage takes out.
2. Drying apparatus according to claim 1, characterised in that the conveying means comprise
A transfer frame on which the transfer units are vertically distributed;
the transmission gear set is arranged on the transmission frame body, and each transmission layer of the transmission frame body is provided with the transmission gear set;
the transmission chain group is meshed with the gear teeth of the transmission gear group, penetrates through each transmission layer and rotates circularly through the transmission gear group; the transmission plate is connected between the transmission chain groups, and the transmission plate and the transmission chain groups are in synchronous transmission;
the driving motor is in transmission connection with part of the transmission gear set and drives part of the transmission gear set to rotate;
the conveying plate is in a flat state and a vertical state, when the conveying plate is in the flat state, the conveying plate is in tail connection, and when the conveying plate is in the vertical state, a gap is formed between every two conveying plates.
3. The drying apparatus according to claim 2, wherein the conveying group comprises a first conveying layer and a second conveying layer with opposite conveying directions, the first conveying layer is located right above the second conveying layer, the first conveying layer and the second conveying layer are respectively provided with a plurality of conveying plates which are connected in an end-to-end mode, and the exhaust channel is located below the second conveying layer.
4. The drying apparatus of claim 3, wherein a blanking mechanism is disposed between the first conveying layer and the second conveying layer, and a blanking mechanism is disposed between each two conveying groups.
5. The drying apparatus of claim 4, wherein the first and second transfer layers each include a transfer plate support on which the transfer plate is laid when the transfer plate is in a flat state, and the transfer plate is positioned directly above the blanking mechanism when the transfer plate is in a vertical state.
6. The drying apparatus of claim 5, wherein the conveying plate includes a connecting shaft and a plate surface, two ends of the connecting shaft are mounted on corresponding mounting holes on the transmission chain set, the connecting shaft automatically rotates in the mounting holes, and the plate surface and the connecting shaft are integrally disposed and rotate along with rotation of the connecting shaft.
7. The drying device according to claim 4, wherein the blanking mechanism is a cavity with an upper opening and a lower opening, the caliber of the upper opening of the blanking mechanism is larger than that of the lower opening of the blanking mechanism, the conveying plate above the blanking mechanism is in a vertical state, and the conveying plate below the blanking mechanism is in a flat state.
8. The drying apparatus according to claim 1, wherein an infrared light homogenizing unit is disposed between the infrared light emitting unit and the conveying group, and the infrared light homogenizing unit is distributed along a conveying direction of the conveying group and is located right above the conveying group.
9. The drying apparatus according to claim 8, wherein the infrared light homogenizing unit comprises a plurality of infrared light homogenizing mechanisms uniformly distributed, the infrared light homogenizing mechanisms are light reflecting plates fixed on the inner wall of the apparatus housing, the cross section of each infrared light homogenizing mechanism is an isosceles triangle, the extending direction of each infrared light homogenizing mechanism is perpendicular to the conveying direction of the conveying group, the surface of each infrared light homogenizing mechanism is provided with a plurality of light transmitting holes, and the total area of the light transmitting holes is one third of the area of the light reflecting surface of each infrared light homogenizing mechanism.
10. The drying equipment according to claim 1, wherein the equipment shell is further provided with a feeding hole and a discharging bin which are communicated with the conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971438.5U CN212431665U (en) | 2020-06-01 | 2020-06-01 | Drying equipment based on infrared light emitting technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971438.5U CN212431665U (en) | 2020-06-01 | 2020-06-01 | Drying equipment based on infrared light emitting technology |
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| CN212431665U true CN212431665U (en) | 2021-01-29 |
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| CN202020971438.5U Active CN212431665U (en) | 2020-06-01 | 2020-06-01 | Drying equipment based on infrared light emitting technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115322018A (en) * | 2022-09-06 | 2022-11-11 | 上海创净生物环保科技有限公司 | Buried kitchen waste anaerobic fermentation treatment system and method |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115322018A (en) * | 2022-09-06 | 2022-11-11 | 上海创净生物环保科技有限公司 | Buried kitchen waste anaerobic fermentation treatment system and method |
| CN115322018B (en) * | 2022-09-06 | 2023-11-24 | 上海创净生物环保科技有限公司 | Underground kitchen waste anaerobic fermentation treatment system and method |
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