CN214665666U - Energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost - Google Patents
Energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost Download PDFInfo
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- CN214665666U CN214665666U CN202120698511.0U CN202120698511U CN214665666U CN 214665666 U CN214665666 U CN 214665666U CN 202120698511 U CN202120698511 U CN 202120698511U CN 214665666 U CN214665666 U CN 214665666U
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Abstract
The utility model discloses an energy-saving device suitable for drying day lily in summer, overcast and rainy days at low cost, which comprises a furnace steam device and a drying chamber; the furnace steam device comprises an air inlet pipe; the end surface of one end of the air inlet pipe is communicated with the end surface of one end of the combustion pipe, the bottom surface of one end of the air inlet pipe is communicated with one end of the ash discharging pipe, and the other end of the ash discharging pipe is obliquely arranged towards the ground; the bottom of the combustion tube is communicated with one end of a feeding tube; the middle part and the top part of the combustion tube are sleeved with a heat multiplier; a steam kettle is arranged on the top surface of the combustion pipe; the top surface of the steam kettle is respectively communicated with a water inlet valve and a gas outlet pipe; the feeding pipe is obliquely arranged towards the heat multiplier; the air outlet end of the air outlet pipe is communicated with the inner cavity of the drying chamber through a three-way valve. The utility model discloses can realize day lily low-cost in time drying, both solve the rotten difficult problem of dish of summer cloudy rainy day, improve peasant's income, reduce rural straw fuel's abandonment.
Description
Technical Field
The utility model relates to an agricultural production technical field especially relates to an economizer suitable for day lily is dried to summer and photovoltaic overcast and rainy low-cost.
Background
The first cultivation and utilization history of day lily in Qingyang in China has been over 2500 years, the day lily leaves an ancient garden and enters a world-wide village cultivation, the whole development stage of the small agriculture economy is coupled, and the processing mainly adopts a pot steaming and sun-drying technology. The flue-cured tobacco furnace structure used for popularizing flue-cured tobacco cultivation in the 80 s is that a 'earthen brick mud wall red machine tile house and a built-in mi-shaped fire channel are arranged under the ground', a flue-cured tobacco furnace facility coupled with solar energy appears in the 90 s, a greenhouse film suitable for being applied in sunny days is provided for drying and steaming day lily, a solar distillation green-removing dehydration technology can completely replace a pot for steaming, green-removing and drying in the sun in summer and dark days, and then the day lily is subjected to green-removing and drying in the sun in a boiler for entering a steam-removing, sun-drying and heat pump drying technical stage so as to adapt to large-scale development requirements, but the sun-drying color-changing photocatalysis of the commercial day lily cannot be replaced, and then far infrared coating is used, or a lutein far infrared lamp, or an iodine tungsten lamp or even a bromine tungsten lamp and the like are used for promoting the green color change of the leaves to improve the quality rate. The green removing of the day lily is easy to realize, the biggest problem is difficult drying in rainy days, the outstanding problem is high cost of drying operation, and the best way is to realize low-cost energy-saving drying.
At present, the cultivation mode of the day lily industry development is still mainly centralized in the large-scale continuous area and the scattered cultivation in the village, the large-scale area enterprise processing and drying mainly costs hundreds of thousands of heat pump drying or air source heat pump drying, or the large-scale area enterprise processing and drying mainly costs hundreds of thousands of heat pump drying or mainly takes a hundreds of thousands of yuan of even hundreds of thousands of yuan of quick-frozen dehydrated vegetable production line as the main part, once the harvest period encounters summer, rain and shade, farmers cannot complete the utilization of the ornamental value of the day lily, particularly, the processing capacity of small enterprises is limited after the rain and shade, and if no order is provided, the farmers cannot harvest the day lily or can not timely dry the day lily after harvest, so that the day lily becomes mildewed and rotten. Farmers can only put flowers and do not pick buds in rainy days or are difficult to dry after picking and de-enzyming, and individual farmers dry the day lily in rainy days by using a heated kang, but the finished day lily loses market value though the day lily can be dried.
Therefore, it is urgently needed to develop an energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost to solve the problems, and suitable for rural low-cost energy-saving drying.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an economizer suitable for day lily is dried to summer volt overcast and rainy low-cost to solve the problem that above-mentioned prior art exists, can realize the timely stoving of day lily, prevent and control overcast and rainy rotten dish, improve peasant's income, and reduce rural straw fuel's abandonment, change and solve low value biomass refuse pollution sources treatment difficult problems such as village territory straw branch.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an energy-saving device which is suitable for drying day lily in summer, overcast and rainy with low cost, comprising a furnace steam device and a drying chamber;
the furnace steam device comprises an air inlet pipe; the end surface of one end of the air inlet pipe is communicated with the end surface of one end of the combustion pipe, the bottom surface of one end of the air inlet pipe is communicated with one end of the ash discharge pipe, and the other end of the ash discharge pipe is obliquely arranged towards the ground; the bottom of the combustion pipe is communicated with one end of a feeding pipe; the middle part and the top part of the combustion tube are sleeved with heat multipliers; a steam kettle is arranged on the top surface of the combustion pipe; the top surface of the steam kettle is respectively communicated with a water inlet valve and a gas outlet pipe; the feed pipe is arranged obliquely towards the heat multiplier; and the air outlet end of the air outlet pipe is communicated with the inner cavity of the drying chamber through a three-way valve.
Preferably, a water inlet valve is arranged to supplement water for the steam kettle, so that steam loss caused by steam de-enzyming is compensated.
Preferably, the air inlet pipe is vertically connected with the combustion pipe, and the air in the air inlet pipe is sucked by utilizing the hot air flow generated by combustion, so that the sufficient aerobic combustion is ensured, and the emission of carbon particles can be reduced.
Preferably, the ash discharging pipe is arranged at the bottom of the air inlet pipe, so that ash after combustion of the combustion pipe can naturally fall into the ash discharging pipe and is led out.
One outlet of the three-way valve is communicated with the inner cavity of the drying chamber, and the other outlet of the three-way valve is communicated with a radiating fin; the radiating fins are arranged in the cavity of the drying chamber; the radiating fins are communicated with the side wall of the steam kettle through a pipeline; one side of the top surface of the drying chamber, which is close to the three-way valve, is communicated with a plurality of air pulling cylinders; a phase change heat storage coil is embedded in the side wall of the drying chamber; the bottoms of the inner walls of the plurality of air pulling cylinders are respectively and fixedly provided with a first waste heat coil; the bottom of the inner wall of the air pulling barrel is detachably connected with a sealing plug; and two ends of the first waste heat coil are respectively communicated with the phase-change heat storage coil.
Preferably, the phase-change heat storage coil pipe is an air sealing pipe or a clear water sealing pipe, or a paraffin sealing pipe or an asphalt sealing pipe.
Preferably, the first waste heat coil is arranged at the bottom of the inner wall of the air pulling cylinder, so that the waste heat in the drying chamber is absorbed and recycled again in the process of pulling out the damp and hot air in the air pulling cylinder, and the effects of moisture removal, heat non-discharge and waste heat recycling can be realized.
The device also comprises a burning pool; the combustion tank comprises a tank body; the middle part of one side surface of the tank body is communicated with the other end of the ash discharge pipe; a heat absorption coil is horizontally arranged at the top of the inner cavity of the tank body; the inlet end and the outlet end of the heat absorption coil pipe penetrate through the side face of the tank body; a water spraying pipe is arranged below the heat absorption coil pipe; the water inlet end of the water spraying pipe penetrates through the middle part of the side surface of the tank body and is communicated with an external water source; the top surface of the tank body is abutted against the bottom surface of the drying chamber; the top of the side surface of the tank body is communicated with the bottom ends of a plurality of flues; the bottom ends of the inner walls of the plurality of flues are respectively provided with a second waste heat coil; two ends of the second waste heat coil pipe penetrate through the side wall of the flue, and two ends of the second waste heat coil pipe are communicated and laid on the bottom surface of the inner cavity of the pool body; the top ends of the plurality of flues are communicated with the atmosphere; a feed inlet is formed in the top of one side face of the tank body; the middle part of one side surface of the tank body is communicated with an air supplementing pipe; the air inlet end of the air supply pipe is provided with an air inlet valve, and the air inlet of the air supply pipe and the feed inlet are communicated with the external atmosphere.
Preferably, the air inlet valve is arranged to adjust air inlet amount, control the conversion from aerobic open flame combustion to oxygen-limited dark flame smoldering combustion and improve combustion efficiency.
Preferably, the ash from the ash pipe is introduced into the fuel in the tank body, and the residual heat in the ash can be absorbed and utilized again.
Preferably, the heat absorption coil pipe is arranged in the burning pool, so that a heating source can be provided for the floor and the bed frame of an external room, and the full cyclic utilization of the burning energy of the burning pool is realized.
Preferably, a water spraying pipe is arranged in the middle of the tank body, and water vapor cooling can be provided for smoldering of fuel at the bottom of the combustion tank.
Preferably, the top surface of the tank body is abutted against the bottom surface of the drying chamber, so that the direct transfer of heat of the tank body to the drying chamber is realized, and the temperature of the drying chamber is increased.
Also comprises a front greenhouse; the front greenhouse comprises a front chamber body; the front chamber body is of a cubic structure without a sealed top surface; one side surface of the front chamber body is communicated with a plurality of air inlet pipes; the side surface opposite to the side surface of the front chamber body is communicated with the drying chamber through a pipeline; one end of the pipeline connected with the drying chamber is detachably connected with a plug; the top surface of the front chamber body is detachably connected with a transparent plate; the transparent plate is inclined towards the air inlet pipe; the phase change heat storage coil is embedded in the side wall of the front chamber body; the bottom surface of the front chamber body is provided with an arc reflector; the reflection center of the arc reflector is arranged on the inner side surface of the front chamber; the arc reflector is matched with the front chamber body inner cavity.
Preferably, the transparent plate is arranged on the top surface of the front greenhouse, so that the sunlight can be conveniently irradiated, and the temperature of the front greenhouse is improved.
Preferably, the reflecting surface of the arc reflector faces the sun, so that the energy of sunlight can be more fully absorbed, the energy is reflected to the inner wall and focused on the heat conduction pipe of the focal plane of the paraboloid, and the heat conduction pipe is used for storing and redistributing through the phase change heat storage coil pipe.
An axial flow fan is also installed in the pipeline.
Preferably, the axial flow fan can increase the heat transfer rate from the front temperature chamber to the drying chamber.
And a light supplement lamp is fixedly arranged on the top surface of the drying chamber.
Preferably, the light supplement lamp is a bathroom heater lamp or a iodine tungsten lamp which can promote the day lily to turn yellow from green.
The heat multiplier includes a housing; the combustion pipe penetrates through the bottom surface and the top surface of the housing; and a heat insulation layer is filled between the inner wall of the housing and the outer side surface of the combustion tube.
Preferably, the heat multiplier can concentrate firepower, promote secondary combustion, reduce black smoke emission, reduce direct heat loss of the combustion tube, and improve the energy utilization rate of the drying chamber by heat radiation.
The drying chamber is a cave.
The top surface of the drying chamber is made of transparent material; the top surface of the drying chamber is obliquely arranged; the top surface of the drying chamber is arranged towards the sun.
The utility model discloses a following technological effect:
the utility model designs a furnace, utilize furnace heating steam cauldron to provide high temperature steam for the completing of day lily, also can insert in the fin to provide steam heat for day lily later stage stoving.
The utility model discloses a furnace and pond can carry out abundant burning with fuel, have reduced the emission of pollutant, have improved rural common low value biomass fuel's utilization.
The utility model discloses increased the heat multiplier, can promote the secondary and advance oxygen and fully burn, reduced the energy of fuel burning and scatter and disappear, reduced the emission of carbon particle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 inventive labor.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
FIG. 3 is a schematic side view of the steam device of the furnace and the combustion chamber.
Fig. 4 is a schematic diagram of a heat multiplier configuration.
FIG. 5 is a schematic view of the structure A-A.
FIG. 6 is a schematic view of the structure of B-B.
FIG. 7 is a schematic view of the end structure of the flue.
The system comprises an air inlet pipe-11, a combustion pipe-12, an ash outlet pipe-13, a heat multiplier-14, a housing-141, a heat insulation layer-142, a steam kettle-15, a water inlet valve-16, a gas outlet pipe-17, a material inlet pipe-18, a drying chamber-20, a three-way valve-21, a heat radiating fin-22, a draft tube-23, a phase change heat storage coil-24, a first waste heat coil-25, a light supplement lamp-26, a tank body-31, a heat absorption coil-32, a water spraying pipe-33, a flue-34, a material inlet-35, a gas supplement pipe-36, a gas inlet valve-37, a second waste heat coil-38, a front chamber body-41, a gas inlet pipe-42, a transparent plate-43, an arc reflector-44 and an axial flow fan-45.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-7, the utility model provides an energy-saving device for drying day lily in summer, overcast and rainy with low cost, which comprises a furnace steam device and a drying chamber 20;
the furnace steam device comprises an air inlet pipe 11; one end face of the air inlet pipe 11 is communicated with one end face of the combustion pipe 12, the bottom face of one end of the air inlet pipe 11 is communicated with one end of the ash discharge pipe 13, and the other end of the ash discharge pipe 13 is obliquely arranged towards the ground; the bottom of the combustion pipe 12 is communicated with one end of a feeding pipe 18; the middle and the top of the combustion tube 12 are sleeved with a heat multiplier 14; the top surface of the combustion pipe 12 is provided with a steam kettle 15; the top surface of the steam kettle 15 is respectively communicated with a water inlet valve 16 and a gas outlet pipe 17; the feed pipe 18 is disposed obliquely toward the heat multiplier 14; the air outlet end of the air outlet pipe 17 is communicated with the inner cavity of the drying chamber 20 through a three-way valve 21.
One outlet of the three-way valve 21 is communicated with the inner cavity of the drying chamber 20, and the other outlet of the three-way valve 21 is communicated with a radiating fin 22; the heat radiating fins 22 are arranged in the inner cavity of the drying chamber 20; the radiating fins 22 are communicated with the side wall of the steam kettle 15 through pipelines; a plurality of air drawing cylinders 23 are communicated with one side of the top surface of the drying chamber 20, which is close to the three-way valve 21; a phase change heat storage coil 24 is embedded in the side wall of the drying chamber 20; the bottoms of the inner walls of the plurality of air pulling cylinders 23 are respectively and fixedly provided with a first waste heat coil pipe 25; the bottom of the inner wall of the air pulling barrel 23 is detachably connected with a sealing plug; two ends of the first waste heat coil 25 are respectively communicated with the phase change heat storage coil 24.
An energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost also comprises a combustion pool; the combustion tank comprises a tank body 31; the middle part of one side surface of the tank body 31 is communicated with the other end of the ash discharge pipe 13; a heat absorption coil 32 is horizontally arranged at the top of the inner cavity of the tank body 31; the inlet end and the outlet end of the heat absorption coil 32 penetrate through the side surface of the tank body 31; a water spraying pipe 33 is arranged below the heat absorption coil pipe 32; the water inlet end of the water spraying pipe 33 penetrates through the middle part of the side surface of the tank body 31 and is communicated with an external water source; the top surface of the tank body 31 is contacted with the bottom surface of the drying chamber 20; the top of the side surface of the tank body 31 is communicated with the bottom ends of a plurality of flues 34, and the bottom ends of the inner walls of the flues 34 are respectively provided with a second waste heat coil 38; two ends of the second waste heat coil 38 penetrate through the side wall of the flue 34, and two ends of the second waste heat coil 38 are communicated and laid on the bottom surface of the inner cavity of the tank body 31; the top ends of the flues 34 are communicated with the atmosphere; a feed inlet 35 is also formed at the top of one side surface of the tank body 31; the middle part of one side surface of the tank body 31 is communicated with an air supplementing pipe 36; an air inlet valve 37 is arranged at the air inlet end of the air supply pipe 36, and the air inlet and the feed inlet 35 of the air supply pipe 36 are communicated with the external atmosphere.
An energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost also comprises a front greenhouse; the front greenhouse comprises a front chamber body 41; the front chamber body 41 is a cubic structure without a sealed top surface; a plurality of air inlet pipes 42 are communicated with one side surface of the front chamber body 41; the side opposite to the side of the front chamber body 41 is communicated with the drying chamber 20 through a duct; one end of the pipeline connected with the drying chamber 20 is detachably connected with a plug; a transparent plate 43 is detachably connected to the top surface of the front chamber body 41; the transparent plate 43 is inclined toward the air inlet pipe 42; a phase change heat storage coil pipe 24 is embedded in the side wall of the front chamber body 41; an arc reflector 44 is arranged on the bottom surface of the front chamber body 41; the center of reflection of the arc reflector 44 is provided on the inner side surface of the front chamber body 41; the curved reflector 44 fits into the interior of the front chamber body 41.
An axial flow fan 45 is also mounted in the duct.
A light supplement lamp 26 is also fixedly installed on the top surface of the drying chamber 20.
The heat multiplier 14 includes a casing 141; the combustion pipe 12 penetrates the bottom and top surfaces of the casing 141; and a heat insulation layer 142 is filled between the inner wall of the housing 141 and the outer side surface of the combustion pipe 12.
The drying chamber 20 is a cave.
The top surface of the drying chamber 20 is made of transparent material; the top surface of the drying chamber 20 is obliquely arranged; the top surface of the drying chamber 20 is disposed toward the sun.
Preferably, the top surface of the drying chamber is inclined, and the inclined surface is perpendicular to the irradiation angle of the sun, so that the solar energy is more effectively utilized.
In one embodiment of the utility model, biomass firewood is fully paved at the bottom of the combustion pool, after being ignited, the biomass firewood can be continuously smoldered for 1-2 months, and in the process, the heat absorption coil pipe 32 absorbs the heat released by smoldering to supply heat for an external device needing heat supply; in order to prevent the biomass firewood from burning quickly, the water spraying pipe 33 is required to cool the biomass firewood in time; meanwhile, the top surface of the burning pool is attached to the bottom surface of the drying chamber 20, so that drying heat is provided for the drying chamber 20; the feed pipe 18 is filled with biomass firewood, and after the biomass firewood is ignited, the steam kettle 15 is utilized to output steam into the drying chamber 20 through the air outlet pipe 17; the air draft tube 23 and the pipeline are respectively blocked by using a sealing plug and a plug, so that the drying chamber 20 is in a sealing state, the three-way valve 21 is adjusted to be in a state of being communicated with the drying chamber 20, high-temperature steam is introduced into the drying chamber 20, and steam de-enzyming of the day lily is realized; after the day lily is deactivated, the blockage and the sealing plug are opened, the axial flow fan 45 is started, and moisture in the drying chamber 20 is discharged; meanwhile, the heat in the damp and hot air in the drying chamber 20 is recycled again and stored in the phase change heat storage coil pipe 24 on the side wall of the drying chamber by the first waste heat coil pipe 25 arranged at the bottom of the air pulling barrel 23, at the moment, the front greenhouse supplies high-temperature air to the drying chamber 20, the combustion pool heats the ground of the drying chamber 20 and also supplies a large amount of heat, meanwhile, the three-way valve 21 is adjusted to the port of the radiating fin 22, the high-temperature steam supplies a large amount of heat to the drying chamber 20 through the radiating fin, so that the quick hot air drying of the day lily in the drying chamber 20 in 1-1.5 days is realized without involving labor, the day lily in the drying chamber in rainy, damp and hot weather is prevented from mildewing and fermenting, and the economic benefit is improved.
The utility model discloses a following technological effect:
the utility model designs a furnace, utilize furnace heating steam cauldron to provide high temperature steam for the completing of day lily, also can insert in the fin to provide steam heat for day lily later stage stoving.
The utility model discloses a furnace and pond can carry out abundant burning with fuel, have reduced the emission of pollutant, have improved rural common low value biomass fuel's utilization.
The utility model discloses increased the heat multiplier, can promote the secondary and advance oxygen and fully burn, reduced the energy of fuel burning and scatter and disappear, reduced the emission of carbon particle.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (9)
1. An energy-saving device suitable for drying day lily in summer, overcast and rainy days at low cost is characterized by comprising a furnace steam device and a drying chamber (20);
the furnace steam device comprises an air inlet pipe (11); the end face of one end of the air inlet pipe (11) is communicated with the end face of one end of the combustion pipe (12), the bottom face of one end of the air inlet pipe (11) is communicated with one end of the ash discharge pipe (13), and the other end of the ash discharge pipe (13) is obliquely arranged towards the ground; the bottom of the combustion pipe (12) is communicated with one end of a feeding pipe (18); the middle part and the top part of the combustion pipe (12) are sleeved with a heat multiplier (14); a steam kettle (15) is arranged on the top surface of the combustion pipe (12); the top surface of the steam kettle (15) is respectively communicated with a water inlet valve (16) and a gas outlet pipe (17); the feed pipe (18) is arranged obliquely towards the heat multiplier (14); the air outlet end of the air outlet pipe (17) is communicated with the inner cavity of the drying chamber (20) through a three-way valve (21).
2. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 1, characterized in that: one outlet of the three-way valve (21) is communicated with the inner cavity of the drying chamber (20), and the other outlet of the three-way valve (21) is communicated with a radiating fin (22); the radiating fins (22) are arranged in the inner cavity of the drying chamber (20); the radiating fins (22) are communicated with the side wall of the steam kettle (15) through pipelines; one side of the top surface of the drying chamber (20), which is close to the three-way valve (21), is communicated with a plurality of air pulling cylinders (23); a phase change heat storage coil pipe (24) is embedded in the side wall of the drying chamber (20); the bottoms of the inner walls of the plurality of air pulling cylinders (23) are respectively and fixedly provided with a first waste heat coil (25); the bottom of the inner wall of the air pulling barrel (23) is detachably connected with a sealing plug; and two ends of the first waste heat coil (25) are respectively communicated with the phase change heat storage coil (24).
3. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 2, characterized in that: the device also comprises a burning pool; the fuel tank comprises a tank body (31); the middle part of one side surface of the tank body (31) is communicated with the other end of the ash discharge pipe (13); a heat absorption coil (32) is horizontally arranged at the top of the inner cavity of the tank body (31); the inlet end and the outlet end of the heat absorption coil (32) penetrate through the side surface of the tank body (31); a water spraying pipe (33) is arranged below the heat absorption coil pipe (32); the water inlet end of the water spraying pipe (33) penetrates through the middle part of the side surface of the tank body (31) and is communicated with an external water source; the top surface of the tank body (31) is abutted against the bottom surface of the drying chamber (20); the top of the side surface of the tank body (31) is communicated with the bottom ends of a plurality of flues (34); the bottom ends of the inner walls of the flues (34) are respectively provided with a second waste heat coil (38); two ends of the second waste heat coil pipe (38) penetrate through the side wall of the flue (34), and two ends of the second waste heat coil pipe (38) are communicated and paved on the bottom surface of the inner cavity of the tank body (31); the top ends of the flues (34) are communicated with the atmosphere; a feed inlet (35) is also formed in the top of one side face of the tank body (31); the middle part of one side surface of the tank body (31) is communicated with an air supplement pipe (36); the air inlet end of the air supply pipe (36) is provided with an air inlet valve (37), and the air inlet of the air supply pipe (36) is communicated with the feeding hole (35) and the external atmosphere.
4. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 3, characterized in that: also comprises a front greenhouse; the front greenhouse comprises a front chamber body (41); the front chamber body (41) is of a cubic structure without a sealed top surface; a plurality of air inlet pipes (42) are communicated with one side surface of the front chamber body (41); the side surface opposite to one side surface of the front chamber body (41) is communicated with the drying chamber (20) through a pipeline; one end of the pipeline connected with the drying chamber (20) is detachably connected with a plug; a transparent plate (43) is detachably connected to the top surface of the front chamber body (41); the transparent plate (43) is inclined towards the air inlet pipe (42); the phase change heat storage coil (24) is embedded in the side wall of the front chamber body (41); an arc reflector (44) is arranged on the bottom surface of the front chamber body (41); the reflection center of the arc reflector (44) is arranged on the inner side surface of the front chamber body (41); the arc-shaped reflector (44) is matched with the inner cavity of the front chamber body (41).
5. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 4, characterized in that: an axial flow fan (45) is also arranged in the pipeline.
6. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 4, characterized in that: and a light supplement lamp (26) is also fixedly arranged on the top surface of the drying chamber (20).
7. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 1, characterized in that: the heat multiplier (14) comprises a casing (141); the combustion pipe (12) penetrates through the bottom surface and the top surface of the housing (141); and a heat insulation layer (142) is filled between the inner wall of the housing (141) and the outer side surface of the combustion pipe (12).
8. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 4, characterized in that: the drying chamber (20) is a cave.
9. The energy-saving device suitable for low-cost drying of daylily in summer, overcast and rainy days according to claim 4, characterized in that: the top surface of the drying chamber (20) is made of transparent material; the top surface of the drying chamber (20) is obliquely arranged; the top surface of the drying chamber (20) is arranged towards the sun.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698511.0U CN214665666U (en) | 2021-04-07 | 2021-04-07 | Energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698511.0U CN214665666U (en) | 2021-04-07 | 2021-04-07 | Energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost |
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| CN214665666U true CN214665666U (en) | 2021-11-09 |
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| CN202120698511.0U Active CN214665666U (en) | 2021-04-07 | 2021-04-07 | Energy-saving device suitable for drying daylily in summer, rainy days and cloudy days at low cost |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322459A (en) * | 2021-11-22 | 2022-04-12 | 蓝山县恒华米业有限公司 | Rice drying-machine |
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2021
- 2021-04-07 CN CN202120698511.0U patent/CN214665666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322459A (en) * | 2021-11-22 | 2022-04-12 | 蓝山县恒华米业有限公司 | Rice drying-machine |
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