CN119826483A - Drying device and method for biomass particle production - Google Patents
Drying device and method for biomass particle production Download PDFInfo
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- CN119826483A CN119826483A CN202510312678.1A CN202510312678A CN119826483A CN 119826483 A CN119826483 A CN 119826483A CN 202510312678 A CN202510312678 A CN 202510312678A CN 119826483 A CN119826483 A CN 119826483A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The invention relates to the technical field of drying, and discloses a drying device and a drying method for biomass particle production, which solve the problem of resource waste caused by insufficient utilization of heat in moisture, and comprise a base, wherein a drying box is arranged above the base, a turnover mechanism for driving the drying box to turn over is arranged on the base, a sealing cover is arranged at the top end of the drying box, an air outlet pipe is arranged on the sealing cover, a lifting piece for driving the sealing cover to lift is arranged on the base, a drying unit is arranged on the sealing cover, a gas collecting box is arranged in the drying box, a supporting ring is rotationally connected at the top end of the gas collecting box, the supporting ring is fixedly connected with the drying box, a first air inlet pipe is fixedly connected at the bottom of the gas collecting box, and the bottom end of the first air inlet pipe is rotationally connected with the inner wall of the bottom of the drying box; the outdoor direct discharge of moisture is not needed, the heat loss is avoided, the energy utilization rate is improved, and the device is convenient for practical use.
Description
Technical Field
The invention belongs to the technical field of drying, and particularly relates to a drying device and method for biomass particle production.
Background
The biomass granular fuel is a block-shaped environment-friendly new energy produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cotton seed shells and the like and three residues. The biomass particles need to be dried by a drying device in the production process, so that the biomass particles are dried, the utilization of the biomass particles is maximized, and the storage period of the biomass particle fuel is prolonged;
However, it is worth thinking that the humidity in the drying box of the existing drying device is higher in the drying process, and the drying efficiency is improved by directly discharging the moisture in the drying box, but the heat in the moisture is directly discharged outdoors, so that the heat in the moisture cannot be fully utilized, the waste of resources is caused, and the popularization and the use are inconvenient.
Thus, there is a need for a related installation that is more compatible with the needs of use in order to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a drying device and a drying method for biomass particle production, which effectively solve the problem of resource waste caused by insufficient utilization of heat in moisture in the background art.
In order to achieve the purpose, the drying device for biomass particle production comprises a base, wherein a drying box is arranged above the base, a turnover mechanism for driving the drying box to turn over is arranged on the base, a sealing cover is arranged at the top end of the drying box, an air outlet pipe is arranged on the sealing cover, a lifting piece for driving the sealing cover to lift is arranged on the base, a drying unit is arranged on the sealing cover, a gas collecting box is arranged in the drying box, the top end of the gas collecting box is rotationally connected with a supporting ring, the supporting ring is fixedly connected with the drying box, the bottom of the gas collecting box is fixedly connected with a first air inlet pipe, the bottom end of the first air inlet pipe is rotationally connected with the inner wall of the bottom of the drying box, a second air inlet pipe matched with the first air inlet pipe is fixedly connected with the bottom of the drying box, an air inlet hole matched with the second air inlet pipe is formed in the inner wall of the bottom of the drying box, and the gas collecting box is provided with a gas outlet stirring structure.
Preferably, the stirring structure of giving vent to anger includes two at least rotation and installs in the stay tube at gas-collecting tank top, and the bottom of stay tube is located the gas-collecting tank, stay tube fixed mounting has a plurality of exhaust pieces that are located the holding ring top, set up the cavity with the stay tube looks adaptation in the exhaust piece, a plurality of gas vents have been seted up on the cavity inner wall of exhaust piece, fixedly connected with filter screen in the gas vent, stay tube fixed mounting has a plurality of first stirring leaves that are located the holding ring top, the driving piece with first intake pipe looks adaptation is installed to the drying cabinet, the drive unit with the holding tube looks adaptation is installed to the drying cabinet.
Preferably, the driving piece comprises a first sprocket fixedly sleeved outside the first air inlet pipe, a servo motor is fixedly connected to the bottom of the drying box, a second sprocket is fixedly connected to the output end of the servo motor and located in the drying box, and the second sprocket is connected with the first sprocket through a chain.
Preferably, the transmission unit comprises a first support frame fixedly mounted on the inner wall of the bottom of the drying box, the first air inlet pipe is sleeved outside the first support frame, a first gear ring positioned in the gas collecting box is fixedly sleeved outside the first support frame, a first gear positioned in the gas collecting box is sleeved at the bottom end of the support pipe, and the first gear is meshed with the first gear ring.
Preferably, the lifting piece comprises a fixing frame fixedly arranged at the top of the base, a first hydraulic telescopic rod is fixedly arranged on the fixing frame, and the telescopic end of the first hydraulic telescopic rod is fixedly connected with the top of the sealing cover.
Preferably, the drying unit is including setting up the ventilative lid in sealed lid, and the ventilative lid is open-ended cavity structure, a plurality of bleeder vents have been seted up on the ventilative lid, sealed lid installs the dismouting piece with ventilative lid looks adaptation, the bottom fixedly connected with control box of ventilative lid, it is connected with two at least first pivots to rotate on the control box, fixedly connected with a plurality of second stirring leaves in the first pivot, and the second stirring leaf is located ventilative lid top, control box internal rotation is connected with the second support frame, the outside fixed cover of second support frame is equipped with the second ring gear, the bottom fixedly connected with of first pivot and the second gear that meshes with the second ring gear, the bottom fixedly connected with of second support frame is located the first damping dish of control box below, the top fixedly connected with support column of gas collecting tank, the spout has been seted up at the top of support column, be equipped with first prism in the spout, the bottom of first prism and the bottom inner wall of spout are connected through compression spring, the top fixedly connected with and the second damping dish that the bottom contacted of first damping dish.
Preferably, the dismounting piece comprises two piston plates fixedly mounted in the ventilation cover, the top ends of the piston plates penetrate through the sealing cover, inserting plates positioned above the sealing cover penetrate through the piston plates, supporting plates are respectively sleeved at two ends of the inserting plates, the bottoms of the supporting plates are fixedly connected with the tops of the sealing cover, first stop plates and second stop plates are respectively arranged at two ends of the inserting plates, the first stop plates are fixedly connected with the sealing cover, and the second stop plates are fixedly connected with the fixing frame through connecting frames.
Preferably, the tilting mechanism is including setting up in the supporting box of drying cabinet both sides respectively, supporting box and base fixed connection, rotate on the supporting box and be connected with the second pivot, and second pivot and drying cabinet fixed connection, supporting box fixed mounting has the second hydraulic telescoping rod, and the flexible end fixedly connected with of second hydraulic telescoping rod is located the pinion rack of supporting the incasement, and second pivot fixed mounting has the third gear that is located the supporting box, and third gear and pinion rack mesh mutually.
Preferably, the bottom of pinion rack has seted up the guide way, and the guide way slides and is equipped with the second prism, and the bottom of second prism and the bottom inner wall fixed connection of supporting box.
The invention also provides a drying method for biomass particle production, which uses the drying device for biomass particle production, and comprises the following steps:
The method comprises the steps that firstly, an air outlet pipe and a second air inlet pipe are respectively connected with an input end and an output end of external air heating equipment through hoses, and the external air heating equipment inputs heated air into a gas collecting tank through the second air inlet pipe and the first air inlet pipe;
Introducing heated gas into a drying box through an air outlet stirring structure, and stirring biomass particles in the drying box through the air outlet stirring structure, wherein hot air with moisture is dried through a drying unit on the drying box;
The dried hot air flows back to external air heating equipment again through an air outlet pipe and a hose, the external air heating equipment heats air to a preset temperature, and the heated air enters a second air inlet pipe again through the hose;
And fourthly, after the biomass particles are dried, driving the sealing cover to move upwards through the lifting piece, driving the drying box to overturn through the overturning mechanism, and dumping out the biomass particles in the drying box, so that the discharging can be completed.
Compared with the prior art, the invention has the beneficial effects that:
The air after heating is introduced into the drying box through the air outlet stirring structure, the biomass particles in the drying box are stirred through the air outlet stirring structure, hot air with moisture is dried through the drying unit on the drying box, the hot air after drying is refluxed to the external air heating equipment again through the air outlet pipe and the hose, the air after heating is heated to the preset temperature by the external air heating equipment, the air after heating enters the second air inlet pipe through the hose again, moisture in the moisture can be collected in the drying process, the moisture is not required to be directly discharged outdoors, heat loss is avoided, the energy utilization rate is improved, and the device is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the inside of the seal cap of the present invention;
FIG. 3 is a schematic view of the bottom of the control box of the present invention;
FIG. 4 is a schematic view of the structure of the interior of the drying oven according to the present invention;
FIG. 5 is a schematic view of a first air inlet pipe according to the present invention;
FIG. 6 is a schematic view of the first prism and support column of the present invention;
FIG. 7 is a schematic view of the structure of the bottom of the support tube of the present invention;
FIG. 8 is a schematic view of the structure of the inside of the supporting case of the present invention;
fig. 9 is a schematic view of the structure of the bottom of the toothed plate of the present invention.
1, A base, 2, a drying box, 3, a sealing cover, 4, an air outlet pipe, 5, a gas collecting box, 6, a supporting ring, 7, a first air inlet pipe, 8, a second air inlet pipe, 9, an air inlet hole, 10, a supporting pipe, 11, an air exhaust sheet, 12, a filter screen, 13, a first sprocket, 14, a servo motor, 15, a second sprocket, 16, a chain, 17, a first gear, 18, a first supporting frame, 19, a first gear ring, 20, a first stirring blade, 21, a fixing frame, 22, a first hydraulic telescopic rod, 23, a gas permeable cover, 24, a first rotating shaft, 25, a second stirring blade, 26, a control box, 27, a second supporting frame, 28, a second gear, 29, a second gear ring, 30, a first damping disc, 31, a supporting column, 32, a second damping disc, 33, a first prism, 34, a sliding groove, 35, a compression spring, 36, a piston plate, 37, a supporting plate, 38, a plugboard, 39, a first stop plate, 40, a second stop plate, 41, a connecting frame, 42, a second prism, 43, a second supporting box, 45, a third gear, a guide groove, 48 and a guide groove.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
The first embodiment is given by fig. 1, fig. 4 and fig. 5, the invention comprises a base 1, a drying box 2 is arranged above the base 1, a turnover mechanism for driving the drying box 2 to turn over is arranged on the base 1, a sealing cover 3 is arranged at the top end of the drying box 2, an air outlet pipe 4 is arranged on the sealing cover 3, a lifting piece for driving the sealing cover 3 to lift is arranged on the base 1, a drying unit is arranged on the sealing cover 3, a gas collecting box 5 is arranged in the drying box 2, a supporting ring 6 is rotationally connected at the top end of the gas collecting box 5, the supporting ring 6 is fixedly connected with the drying box 2, a first air inlet pipe 7 is fixedly connected at the bottom of the gas collecting box 5, a second air inlet pipe 8 matched with the first air inlet pipe 7 is rotationally connected at the bottom end of the drying box 2, an air outlet stirring structure is arranged at the bottom inner wall of the drying box 2; the heated gas is introduced into the drying oven 2 through the air outlet stirring structure, the biomass particles in the drying oven 2 are stirred through the air outlet stirring structure, hot air with moisture is dried through the drying unit on the drying oven 2, the dried hot air flows back to the external gas heating equipment again through the air outlet pipe 4 and the hose, the air after heating is heated to the preset temperature by the external gas heating equipment, the heated air enters the second air inlet pipe 8 through the hose again, the moisture in the moisture can be collected in the drying process, the moisture is not required to be directly discharged outdoors, the loss of heat is avoided, the utilization rate of the energy is improved, and the device is convenient for practical use.
Based on the first embodiment, the air outlet stirring structure comprises at least two supporting pipes 10 rotatably installed at the top of the air collecting box 5, the bottom ends of the supporting pipes 10 are located in the air collecting box 5, a plurality of air exhaust sheets 11 located above the supporting rings 6 are fixedly installed on the supporting pipes 10, cavities matched with the supporting pipes 10 are formed in the air exhaust sheets 11, a plurality of air outlets are formed in the inner walls of the cavities of the air exhaust sheets 11, a filter screen 12 is fixedly connected in the air outlets, a plurality of first stirring blades 20 located above the supporting rings 6 are fixedly installed on the supporting pipes 10, a driving piece matched with the first air inlet pipe 7 is installed on the drying box 2, a transmission unit matched with the supporting pipes 10 is installed on the drying box 2, the driving piece comprises a first sprocket 13 fixedly sleeved outside the first air inlet pipe 7, a servo motor 14 is fixedly connected to the bottom of the drying box 2, a second sprocket 15 is fixedly connected with the first sprocket 13 through a chain 16, the transmission unit comprises a first gear 18 fixedly installed at the bottom of the drying box 2, a first gear 18 is arranged in the first air inlet pipe 7 is sleeved outside the first air collecting box 5, a first gear 17 is meshed with the first gear 17, and a first gear 17 is fixedly sleeved outside the first gear 17 is meshed with the first gear 17;
The outside air heating equipment inputs the air of heating to the gas-collecting tank 5 through second intake pipe 8 and first intake pipe 7, hot air enters into exhaust piece 11 through stay tube 10, hot air passes through the gas vent on the exhaust piece 11 and discharges to the drying cabinet 2 in, through the design of filter screen 12, avoid living beings granule to enter into in the exhaust piece 11 through the gas vent, drive second sprocket 15 rotation through servo motor 14, second sprocket 15 passes through chain 16 and drives first sprocket 13 and first intake pipe 7 rotation, first intake pipe 7 drives the relative holding ring 6 of gas-collecting tank 5 and drying cabinet 2 rotation, change the position that stay tube 10 is located in drying cabinet 2, and gas-collecting tank 5 passes through stay tube 10 and drives first gear 17 and roll on first ring gear 19, so that stay tube 10 rotates relative to gas-collecting tank 5, drive exhaust piece 11 and first stirring leaf 20 rotation through stay tube 10, stir the living beings granule in the drying cabinet 2, change the position of gas vent on the exhaust piece 11 simultaneously, so that the living beings granule of different positions in the drying cabinet 2 is dried to the hot air.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the lifting member includes a fixing frame 21 fixedly installed at the top of the base 1, a first hydraulic telescopic rod 22 is fixedly installed on the fixing frame 21, a telescopic end of the first hydraulic telescopic rod 22 is fixedly connected with the top of the sealing cover 3, the drying unit includes a ventilation cover 23 arranged in the sealing cover 3, the ventilation cover 23 is of a cavity structure with an opening at the top, a plurality of ventilation holes are formed in the ventilation cover 23, the sealing cover 3 is installed with a dismounting member matched with the ventilation cover 23, a control box 26 is fixedly connected with the bottom of the ventilation cover 23, at least two first rotating shafts 24 are rotatably connected to the control box 26, a plurality of second stirring blades 25 are fixedly connected to the first rotating shafts 24 and are located above the ventilation cover 23, a second supporting frame 27 is rotatably connected to the control box 26, the second gear ring 29 is fixedly sleeved outside the second support frame 27, the bottom end of the first rotating shaft 24 is fixedly connected with a second gear 28 meshed with the second gear ring 29, the bottom end of the second support frame 27 is fixedly connected with a first damping disk 30 positioned below the control box 26, the top of the gas collecting box 5 is fixedly connected with a support column 31, the top of the support column 31 is provided with a chute 34, a first prism 33 is arranged in the chute 34, the bottom end of the first prism 33 is connected with the bottom inner wall of the chute 34 through a compression spring 35, the top end of the first prism 33 is fixedly connected with a second damping disk 32 contacted with the bottom of the first damping disk 30, the dismounting piece comprises two piston plates 36 fixedly arranged in the ventilation cover 23, the top ends of the piston plates 36 penetrate through the sealing cover 3, a plugboard 38 positioned above the sealing cover 3 is penetrated on the piston plates 36, two ends of the plugboard 38 are respectively sleeved with a supporting plate 37, the bottom of the supporting plate 37 is fixedly connected with the top of the sealing cover 3, the two ends of the plugboard 38 are respectively provided with a first stop plate 39 and a second stop plate 40, the first stop plate 39 is fixedly connected with the sealing cover 3, and the second stop plate 40 is fixedly connected with the fixing frame 21 through a connecting frame 41;
The drying agent is placed in the ventilation cover 23, moisture enters the ventilation cover 23 through the ventilation holes on the ventilation cover 23, moisture in the moisture is absorbed through the drying agent, the compression spring 35 is in a compressed state, the compression spring 35 applies pressure to the first prism 33 and the second damping disc 32 so as to enable the second damping disc 32 to be tightly attached to the first damping disc 30, the air collection box 5 rotates through the support column 31 and the first prism 33 while the air collection box 5 drives the second damping disc 32 to rotate, the second damping disc 32 drives the first damping disc 30 and the second support frame 27 to synchronously rotate through friction force, the second support frame 27 drives the second gear 28 to rotate through the second gear ring 29, the second gear 28 drives the second stirring blade 25 to rotate through the first rotating shaft 24, the second stirring blade 25 stirs the drying agent in the ventilation cover 23 to change the position of the drying agent, so that the moisture absorption of the drying agent at different positions in the ventilation cover 23 is uniform, when the drying agent needs to be replaced, the sealing cover 3 is driven to move upwards through the first hydraulic telescopic rod 22, the sealing cover 3 is not contacted with the top of the drying box 2 any more, the sealing cover 3 drives the inserting plate 38, the piston plate 36 and the ventilation cover 23 to move upwards synchronously through the supporting plate 37, the positions of the inserting plate 38 are limited through the first stop plate 39 and the second stop plate 40, the inserting plate 38 is prevented from being separated from the supporting plate 37 and the piston plate 36, when the sealing cover 3 moves upwards to a preset height, the second stop plate 40 does not stop the inserting plate 38 from moving horizontally, the worker drives the inserting plate 38 to move towards a direction far away from the first stop plate 39, so that the inserting plate 38 is separated from the supporting plate 37 and the piston plate 36, the limitation on the positions of the piston plate 36 and the ventilation cover 23 can be relieved, the worker drives the piston plate 36 to move downwards, so that the ventilation cover 23 slides out of the sealing cover 3, finally, the piston plate 36 is separated from the sealing cover 3, the ventilation cover 23 is removed, and a worker can replace the drying agent in the ventilation cover 23.
In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, 8 and 9, the turnover mechanism includes supporting boxes 43 respectively disposed at two sides of the drying box 2, the supporting boxes 43 are fixedly connected with the base 1, the supporting boxes 43 are rotatably connected with second rotating shafts 42, the second rotating shafts 42 are fixedly connected with the drying box 2, the supporting boxes 43 are fixedly provided with second hydraulic telescopic rods 45, telescopic ends of the second hydraulic telescopic rods 45 are fixedly connected with toothed plates 46 disposed in the supporting boxes 43, the second rotating shafts 42 are fixedly provided with third gears 44 disposed in the supporting boxes 43, the third gears 44 are meshed with the toothed plates 46, the bottoms of the toothed plates 46 are provided with guide grooves 48, second prisms 47 are slidably disposed in the guide grooves 48, and bottoms of the second prisms 47 are fixedly connected with inner walls of bottoms of the supporting boxes 43;
Through the design of second pivot 42 and supporting box 43 to make drying cabinet 2 rotate relative base 1 and connect, through the removal of second hydraulic telescoping rod 45 drive pinion rack 46, pinion rack 46 can drive third gear 44 and second pivot 42 rotation, and second pivot 42 can drive drying cabinet 2 upset, and when pinion rack 46 vertical direction moved, pinion rack 46 and guide slot 48 slide relative second prism 47, through the design of second prism 47 and guide slot 48, reduce the possibility that pinion rack 46 inclines and rocks.
The drying method for biomass particle production of the present embodiment, using the drying apparatus for biomass particle production as described above, includes the steps of:
The first step, an air outlet pipe 4 and a second air inlet pipe 8 are respectively connected with an input end and an output end of external air heating equipment through hoses, and the external air heating equipment inputs heated air into a gas collecting tank 5 through the second air inlet pipe 8 and a first air inlet pipe 7;
Introducing heated gas into the drying box 2 through the gas outlet stirring structure, stirring biomass particles in the drying box 2 through the gas outlet stirring structure, and drying hot air with moisture through a drying unit on the drying box 2;
The dried hot air flows back to external air heating equipment again through an air outlet pipe 4 and a hose, the external air heating equipment heats air to a preset temperature, and the heated air enters a second air inlet pipe 8 again through the hose;
and fourthly, after the biomass particles are dried, driving the sealing cover 3 to move upwards through the lifting piece, driving the drying box 2 to overturn through the overturning mechanism, and pouring out the biomass particles in the drying box 2, so that the discharging can be completed.
The working principle is that when the biomass particle drying device works, the air outlet pipe 4 and the second air inlet pipe 8 are respectively connected with the input end and the output end of external air heating equipment through hoses, the external air heating equipment inputs heated air into the air collecting box 5 through the second air inlet pipe 8 and the first air inlet pipe 7, heated air is introduced into the drying box 2 through the air outlet stirring structure, biomass particles in the drying box 2 are stirred through the air outlet stirring structure, hot air with moisture is dried through a drying unit on the drying box 2, the dried hot air is returned to the external air heating equipment again through the air outlet pipe 4 and the hoses, the air is heated to a preset temperature by the external air heating equipment, the heated air enters the second air inlet pipe 8 again through the hoses, after the drying of the biomass particles is finished, the sealing cover 3 is driven to move upwards through the lifting piece, then the drying box 2 is driven to overturn through the overturning mechanism, the biomass particles in the drying box 2 are discharged, moisture in the drying process can be collected, moisture is not required to be discharged outside directly, heat loss is avoided, the energy utilization rate is improved, and the biomass particle drying device is convenient to use;
The external gas heating equipment inputs heated air into the gas collecting tank 5 through the second air inlet pipe 8 and the first air inlet pipe 7, hot air enters the exhaust sheet 11 through the support pipe 10, the hot air is discharged into the drying tank 2 through the exhaust port on the exhaust sheet 11, biomass particles are prevented from entering the exhaust sheet 11 through the exhaust port through the design of the filter screen 12, the second chain wheel 15 is driven to rotate through the servo motor 14, the second chain wheel 15 is driven to rotate through the chain 16 by the first chain wheel 13 and the first air inlet pipe 7, the first air inlet pipe 7 drives the gas collecting tank 5 to rotate relative to the support ring 6 and the drying tank 2, the position of the support pipe 10 in the drying tank 2 is changed, the gas collecting tank 5 drives the first gear 17 to roll on the first gear ring 19 through the support pipe 10, so that the support pipe 10 rotates relative to the gas collecting tank 5, the exhaust sheet 11 and the first stirring blade 20 rotate, biomass particles in the drying tank 2 are stirred, and simultaneously the positions of the exhaust port on the exhaust sheet 11 are changed, so that the biomass particles in different positions in the drying tank 2 are dried by the hot air;
The drying agent is placed in the ventilation cover 23, moisture enters the ventilation cover 23 through the ventilation holes on the ventilation cover 23, moisture in the moisture is absorbed through the drying agent, the compression spring 35 is in a compressed state, the compression spring 35 applies pressure to the first prism 33 and the second damping disc 32 so as to enable the second damping disc 32 to be tightly attached to the first damping disc 30, the air collection box 5 rotates through the support column 31 and the first prism 33 while the air collection box 5 drives the second damping disc 32 to rotate, the second damping disc 32 drives the first damping disc 30 and the second support frame 27 to synchronously rotate through friction force, the second support frame 27 drives the second gear 28 to rotate through the second gear ring 29, the second gear 28 drives the second stirring blade 25 to rotate through the first rotating shaft 24, the second stirring blade 25 stirs the drying agent in the ventilation cover 23 to change the position of the drying agent, so that the moisture absorption of the drying agent at different positions in the ventilation cover 23 is uniform, when the drying agent needs to be replaced, the sealing cover 3 is driven to move upwards through the first hydraulic telescopic rod 22, the sealing cover 3 is not contacted with the top of the drying box 2 any more, the sealing cover 3 drives the inserting plate 38, the piston plate 36 and the ventilation cover 23 to move upwards synchronously through the supporting plate 37, the positions of the inserting plate 38 are limited through the first stop plate 39 and the second stop plate 40, the inserting plate 38 is prevented from being separated from the supporting plate 37 and the piston plate 36, when the sealing cover 3 moves upwards to a preset height, the second stop plate 40 does not stop the inserting plate 38 from moving horizontally, the worker drives the inserting plate 38 to move towards a direction far away from the first stop plate 39, so that the inserting plate 38 is separated from the supporting plate 37 and the piston plate 36, the limitation on the positions of the piston plate 36 and the ventilation cover 23 can be relieved, the worker drives the piston plate 36 to move downwards, so that the ventilation cover 23 slides out of the sealing cover 3, finally, the piston plate 36 is separated from the sealing cover 3, so that the ventilation cover 23 is removed, and a worker can replace the drying agent in the ventilation cover 23;
Through the design of second pivot 42 and supporting box 43 to make drying cabinet 2 rotate relative base 1 and connect, through the removal of second hydraulic telescoping rod 45 drive pinion rack 46, pinion rack 46 can drive third gear 44 and second pivot 42 rotation, and second pivot 42 can drive drying cabinet 2 upset, and when pinion rack 46 vertical direction moved, pinion rack 46 and guide slot 48 slide relative second prism 47, through the design of second prism 47 and guide slot 48, reduce the possibility that pinion rack 46 inclines and rocks.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A drying device for biomass particle production comprises a base (1) and is characterized in that a drying box (2) is arranged above the base (1), a turnover mechanism used for driving the drying box (2) to turn over is arranged on the base (1), a sealing cover (3) is arranged at the top end of the drying box (2), an air outlet pipe (4) is arranged on the sealing cover (3), a lifting piece used for driving the sealing cover (3) to lift is arranged on the base (1), a drying unit is arranged on the sealing cover (3), a gas collecting box (5) is arranged in the drying box (2), a supporting ring (6) is rotatably connected to the top end of the gas collecting box (5), the supporting ring (6) is fixedly connected with the drying box (2), a first air inlet pipe (7) is fixedly connected to the bottom end of the first air inlet pipe (7) and the inner wall of the bottom of the drying box (2), a second air inlet pipe (8) matched with the first air inlet pipe (7) is fixedly connected to the bottom of the drying box (2), an air inlet hole (9) matched with the second air inlet pipe (8) is formed in the inner wall of the bottom of the drying box (2), and a stirring structure is arranged on the bottom of the gas collecting box (5).
2. The drying device for biomass particle production according to claim 1, wherein the air outlet stirring structure comprises at least two supporting pipes (10) rotatably installed at the top of the air collecting box (5), the bottom ends of the supporting pipes (10) are located in the air collecting box (5), a plurality of air exhaust sheets (11) located above the supporting rings (6) are fixedly installed on the supporting pipes (10), cavities matched with the supporting pipes (10) are formed in the air exhaust sheets (11), a plurality of air exhaust openings are formed in the inner walls of the cavities of the air exhaust sheets (11), a filter screen (12) is fixedly connected in the air exhaust openings, a plurality of first stirring blades (20) located above the supporting rings (6) are fixedly installed on the supporting pipes (10), driving pieces matched with the first air inlet pipes (7) are installed on the drying box (2), and a transmission unit matched with the supporting pipes (10) is installed on the drying box (2).
3. The drying device for biomass particle production according to claim 2, wherein the driving piece comprises a first sprocket (13) fixedly sleeved outside the first air inlet pipe (7), a servo motor (14) is fixedly connected to the bottom of the drying box (2), a second sprocket (15) positioned in the drying box (2) is fixedly connected to the output end of the servo motor (14), and the second sprocket (15) is connected with the first sprocket (13) through a chain (16).
4. The drying device for biomass particle production according to claim 2, wherein the transmission unit comprises a first support frame (18) fixedly mounted on the inner wall of the bottom of the drying box (2), the first air inlet pipe (7) is sleeved outside the first support frame (18), a first gear ring (19) positioned in the gas collecting box (5) is fixedly sleeved outside the first support frame (18), a first gear (17) positioned in the gas collecting box (5) is sleeved at the bottom end fixing of the support pipe (10), and the first gear (17) is meshed with the first gear ring (19).
5. The drying device for biomass particle production according to claim 1, wherein the lifting piece comprises a fixing frame (21) fixedly arranged at the top of the base (1), a first hydraulic telescopic rod (22) is fixedly arranged on the fixing frame (21), and the telescopic end of the first hydraulic telescopic rod (22) is fixedly connected with the top of the sealing cover (3).
6. The drying device for biomass particle production according to claim 5, wherein the drying unit comprises a ventilation cover (23) arranged in a sealing cover (3), the ventilation cover (23) is of a cavity structure with an opening at the top end, a plurality of ventilation holes are formed in the ventilation cover (23), a control box (26) is fixedly connected to the bottom of the ventilation cover (23), at least two first rotating shafts (24) are rotatably connected to the control box (26), a plurality of second stirring blades (25) are fixedly connected to the first rotating shafts (24), the second stirring blades (25) are positioned above the ventilation cover (23), a second supporting frame (27) is rotatably connected to the control box (26), a second gear (28) meshed with the second gear ring (29) is fixedly connected to the bottom end of the first rotating shaft (24), a first supporting column (34) is fixedly connected to the bottom end of the second supporting frame (27), a first supporting column (34) is fixedly connected to the top of the first supporting column (34), a damping chute (31) is formed in the top of the first supporting column (5), the bottom of the first prism (33) is connected with the bottom inner wall of the chute (34) through a compression spring (35), and the top of the first prism (33) is fixedly connected with a second damping disk (32) which is contacted with the bottom of the first damping disk (30).
7. The drying device for biomass particle production according to claim 6, wherein the dismounting piece comprises two piston plates (36) fixedly mounted in the ventilation cover (23), the top ends of the piston plates (36) penetrate through the sealing cover (3), inserting plates (38) positioned above the sealing cover (3) penetrate through the piston plates (36), supporting plates (37) are respectively sleeved at two ends of the inserting plates (38), the bottoms of the supporting plates (37) are fixedly connected with the top of the sealing cover (3), first stop plates (39) and second stop plates (40) are respectively arranged at two ends of the inserting plates (38), the first stop plates (39) are fixedly connected with the sealing cover (3), and the second stop plates (40) are fixedly connected with the fixing frame (21) through connecting frames (41).
8. The drying device for biomass particle production according to claim 1, wherein the turnover mechanism comprises supporting boxes (43) arranged on two sides of the drying box (2), the supporting boxes (43) are fixedly connected with the base (1), the supporting boxes (43) are rotatably connected with second rotating shafts (42), the second rotating shafts (42) are fixedly connected with the drying box (2), the supporting boxes (43) are fixedly provided with second hydraulic telescopic rods (45), telescopic ends of the second hydraulic telescopic rods (45) are fixedly connected with toothed plates (46) positioned in the supporting boxes (43), the second rotating shafts (42) are fixedly provided with third gears (44) positioned in the supporting boxes (43), and the third gears (44) are meshed with the toothed plates (46).
9. The drying device for biomass particle production according to claim 8, wherein a guide groove (48) is formed in the bottom of the toothed plate (46), a second prism (47) is arranged in the guide groove (48) in a sliding mode, and the bottom of the second prism (47) is fixedly connected with the inner wall of the bottom of the supporting box (43).
10. A drying method for biomass particle production, using the drying apparatus for biomass particle production according to claim 1, characterized by comprising the steps of:
The method comprises the steps that firstly, an air outlet pipe (4) and a second air inlet pipe (8) are respectively connected with an input end and an output end of external air heating equipment through hoses, and the external air heating equipment inputs heated air into a gas collecting box (5) through the second air inlet pipe (8) and a first air inlet pipe (7);
Introducing heated gas into the drying box (2) through the gas outlet stirring structure, and stirring biomass particles in the drying box (2) through the gas outlet stirring structure, wherein hot air with moisture is dried through a drying unit on the drying box (2);
The dried hot air flows back to external air heating equipment again through an air outlet pipe (4) and a hose, the external air heating equipment heats air to a preset temperature, and the heated air enters a second air inlet pipe (8) through the hose again;
And fourthly, after the biomass particles are dried, driving the sealing cover (3) to move upwards through the lifting piece, driving the drying box (2) to overturn through the overturning mechanism, pouring out the biomass particles in the drying box (2), and thus completing the discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510312678.1A CN119826483A (en) | 2025-03-17 | 2025-03-17 | Drying device and method for biomass particle production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510312678.1A CN119826483A (en) | 2025-03-17 | 2025-03-17 | Drying device and method for biomass particle production |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238216A (en) * | 2018-11-28 | 2020-06-05 | 湖北中涂科技有限公司 | Improved low-temperature drying furnace circulating air pipe |
| CN210921965U (en) * | 2019-09-26 | 2020-07-03 | 宜昌东圣磷复肥有限责任公司 | Fluidized bed drying device with stirring function |
| CN211998977U (en) * | 2020-04-26 | 2020-11-24 | 福建得乾建设集团有限公司 | Ozone disinfection device for secondary water supply tank |
| CN219103561U (en) * | 2022-12-29 | 2023-05-30 | 江苏多农多收技术研究有限公司 | Plant yield increasing agent particle dryer |
-
2025
- 2025-03-17 CN CN202510312678.1A patent/CN119826483A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238216A (en) * | 2018-11-28 | 2020-06-05 | 湖北中涂科技有限公司 | Improved low-temperature drying furnace circulating air pipe |
| CN210921965U (en) * | 2019-09-26 | 2020-07-03 | 宜昌东圣磷复肥有限责任公司 | Fluidized bed drying device with stirring function |
| CN211998977U (en) * | 2020-04-26 | 2020-11-24 | 福建得乾建设集团有限公司 | Ozone disinfection device for secondary water supply tank |
| CN219103561U (en) * | 2022-12-29 | 2023-05-30 | 江苏多农多收技术研究有限公司 | Plant yield increasing agent particle dryer |
Non-Patent Citations (4)
| Title |
|---|
| "《食品加工机械与设备》", 30 April 2020, 北京：中国轻工业出版社, pages: 162 - 163 * |
| （德）康娜莉亚•弗里彻等著: "《塑料装备与加工技术》", 31 December 2014, 长沙：湖南科学技术出版社, pages: 301 * |
| 程能林等编: "《溶剂手册 上册》", 31 May 1986, 北京：化学工业出版社, pages: 36 * |
| 谢黎明等主编: "《机械原理与设计课程设计》", 30 June 2015, 上海：同济大学出版社, pages: 25 - 27 * |
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