CN113907378A

CN113907378A - Singlechip-controlled shiitake mushroom drying device

Info

Publication number: CN113907378A
Application number: CN202111375420.4A
Authority: CN
Inventors: 王硕; 牧笛; 杨毅; 孔宁; 岳春龙; 王辉; 朱冷雪
Original assignee: Henan University of Animal Husbandry and Economy
Current assignee: Henan University of Animal Husbandry and Economy
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-01-11

Abstract

The invention discloses a mushroom drying device controlled by a single chip microcomputer, which comprises a drying box, wherein an inner cylinder is arranged inside the drying box, a stirring arm is arranged on the outer surface of a first rotating shaft, a screening mechanism is arranged on an arc-shaped groove and consists of a separating plate and a traction assembly, an air inlet of a fan is inserted into the inner side wall of the inner cylinder, a discharge hopper is provided with two discharge ports, a rotary baffle is rotatably connected inside the discharge hopper, and a power mechanism is arranged on the outer surface of the drying box. This single chip microcomputer controlled mushroom drying device through the setting of first pivot and rabbling arm, makes to be heated evenly, then rethread fan and rose box, and it is smooth and easy to ventilate, has reached the purpose that improves drying efficiency and quality, through the setting of temperature sensor and electric cabinet, has reached the purpose that improves the stoving effect, through separation plate and rotating the baffle, has reached and to have cleared away the purpose to the piece when drying.

Description

Singlechip-controlled shiitake mushroom drying device

Technical Field

The invention relates to the technical field of food processing, in particular to a mushroom drying device controlled by a single chip microcomputer.

Background

The mushroom is an edible fungus, the generally edible part is a mushroom fruiting body, and fresh mushrooms are dehydrated to form dry mushrooms which are convenient to transport and store and are important goods in south and north China.

The following defects easily appear when drying the mushroom in current mushroom drying device: one, the stoving is not abundant, and the mushroom is heated inhomogeneously, and it is unsmooth to air exhaust, leads to final drying efficiency lower, and the effect is relatively poor, and two, when drying the mushroom, heating temperature is difficult to carry out accurate regulation and control, very easily causes the harm to the mushroom after finally drying, leads to under the quality will, and three, mushroom produce the piece easily when drying, can burn in the inside sustained heating of heating cabinet, finally influences the quality of mushroom.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the mushroom drying device controlled by the single chip microcomputer, which has the advantages of uniform heating of mushrooms, smooth air exhaust, efficiency improvement, accurate control of drying temperature, removal of fragments generated by drying, quality improvement and the like, and solves the problems in the background art.

(II) technical scheme

In order to realize the purposes of uniformly heating the mushrooms, smoothly exhausting air, improving efficiency, accurately controlling the heating temperature, removing fragments generated by drying and improving quality, the invention provides the following technical scheme: a mushroom drying device controlled by a single chip microcomputer comprises a drying box, wherein an inner barrel is arranged inside the drying box, the inner side wall of the inner barrel is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is provided with a stirring arm, the inner wall of the inner barrel is provided with a heating plate, the bottom of the inner barrel is provided with a discharge groove, the inner wall of the discharge groove is provided with an arc-shaped groove, the arc-shaped groove is provided with a screening mechanism, the screening mechanism consists of a separating plate and a traction assembly, the traction assembly consists of a second rotating shaft, a wire barrel, a pull rope, a synchronous chain wheel and a second motor, the inner side wall of the inner barrel is inserted with an air inlet of a fan, a filter box is arranged below the fan, the bottom of the discharge groove is provided with a discharge hopper, the discharge hopper is provided with two discharge openings, the inner part of the discharge hopper is rotatably connected with a rotating baffle, and the outer surface of the drying box is provided with a power mechanism, the power mechanism consists of a first motor, a large belt wheel, a small belt wheel and a third motor.

Preferably, the upper surface of stoving case is provided with the feeder hopper, the top of inner tube is provided with the opening, the feeder hopper sets up directly over the top open-ended of inner tube.

Preferably, the outer surface of the first rotating shaft is provided with two groups of stirring arms, the two groups of stirring arms are symmetrically distributed around the first rotating shaft, and each group of stirring arms are distributed on the first rotating shaft in a linear array manner.

Preferably, the internally mounted of stoving case has the electric heater, the inside of hot plate is provided with the heating wire, the heating wire is connected with the electric heater is electrically conductive, the hot plate is provided with two sets ofly, and about the central symmetric distribution of inner tube.

Preferably, the separating plate comprises two identical arc-shaped filter plates, the traction assemblies are arranged in two groups, and the traction assemblies are connected with the ends of the arc-shaped filter plates.

Preferably, the bobbin is provided with the inside of arc recess, the end and the second pivot fixed connection of bobbin, the second pivot is all rotated with stoving case and feeder hopper and is connected, the end of second pivot is connected with synchronous sprocket, be provided with drive chain between the synchronous sprocket, synchronous sprocket installs the surface at the second motor, the one end and the bobbin fixed connection of stay cord, the other end and the end fixed connection of separator plate of stay cord.

Preferably, the blast pipe is installed to the exhaust end of fan, peg graft in the inside of rose box in the bottom of blast pipe, the inside of rose box is provided with dry box, dry box can dismantle with the rose box and be connected, the below of dry box is provided with the active carbon filter core.

Preferably, the output end of the first motor is in transmission connection with a small belt wheel, the small belt wheel is in transmission connection with a large belt wheel through a belt, the large belt wheel is in transmission connection with the end of the first rotating shaft, the end of the rotating baffle is provided with a rotating shaft, and the third motor is in transmission connection with the rotating shaft at the end of the rotating baffle.

Preferably, one of the discharge outlets of the discharge hopper is provided with a discharge box, the other discharge outlet of the discharge hopper is provided with a waste box, and the bottom of the outer surface of the drying box is provided with a box door.

Preferably, an electric cabinet is arranged on the outer surface of the drying box, the temperature sensor is in conductive connection with the electric cabinet, and the electric heater, the first motor, the second motor, the third motor and the fan are in conductive connection with the electric cabinet.

(III) advantageous effects

Compared with the prior art, the invention provides a mushroom drying device controlled by a single chip microcomputer, which has the following beneficial effects:

1. this single chip microcomputer controlled mushroom drying device through the setting of first pivot and rabbling arm, when using, can stir the inside mushroom of inner tube through the rabbling arm, makes to be heated evenly, then rethread fan and rose box make the inside air of inner tube flow fast, ventilate smoothly, get rid of the moisture that produces when drying fast, reached the purpose that improves drying efficiency and quality.

2. This single chip microcomputer controlled mushroom drying device through being provided with of temperature sensor and electric cabinet, can utilize the inside temperature of remote terminal remote observation inner tube, carries out the precision measurement to the temperature when drying, and through the electrically conductive setting of being connected of electric cabinet and electric heater and fan, temperature when can controlling the stoving has reached the purpose that improves the stoving effect.

3. This single chip microcomputer controlled mushroom drying device through the setting of separator plate and rotation baffle, when drying, the piece that produces separates from the separator plate, flows into in the discharge hopper, and rotation baffle rotates the leftmost end this moment, makes the piece flow in the waste bin, has reached and to have cleared away the purpose to the piece when drying.

Drawings

FIG. 1 is a front cross-sectional view of a mushroom drying device controlled by a single chip microcomputer provided by the invention;

FIG. 2 is a side sectional view of a mushroom drying device controlled by a single chip microcomputer provided by the invention;

FIG. 3 is a side view of a mushroom drying device controlled by a single chip microcomputer according to the present invention

FIG. 4 is an enlarged view of part A in FIG. 1 of a mushroom drying device controlled by a single chip microcomputer according to the present invention

FIG. 5 is an enlarged view of part B in FIG. 2 of the single chip microcomputer controlled shiitake mushroom drying apparatus according to the present invention;

fig. 6 is a connection diagram of a screening mechanism of the shiitake mushroom drying device controlled by the single chip microcomputer.

In the figure: 1. a drying box; 2. a feed hopper; 3. an inner barrel; 4. an electric heater; 5. heating plates; 6. a first rotating shaft; 7. a stirring arm; 8. a temperature sensor; 9. a separation plate; 10. a second rotating shaft; 11. a bobbin; 12. pulling a rope; 13. a large belt pulley; 14. a small belt pulley; 15. a first motor; 16. a synchronous sprocket; 17. a second motor; 18. a discharge hopper; 19. rotating the baffle; 20. a discharging box; 21. a waste bin; 22. a box door; 23. a fan; 24. an exhaust pipe; 25. a filter box; 26. drying the box; 27. an activated carbon filter element; 28. a third motor; 29. an electric cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a mushroom drying device controlled by a single chip microcomputer comprises a drying box 1, a feeding hopper 2 is arranged on the upper surface of the drying box 1, an opening is arranged above an inner cylinder 3, the feeding hopper 2 is arranged right above the opening above the inner cylinder 3, the inner cylinder 3 is arranged inside the drying box 1, a first rotating shaft 6 is rotatably connected to the inner side wall of the inner cylinder 3, stirring arms 7 are arranged on the outer surface of the first rotating shaft 6, the stirring arms 7 are arranged in two groups on the outer surface of the first rotating shaft 6, the two groups of stirring arms 7 are symmetrically distributed about the first rotating shaft 6, each group of stirring arms 7 are in linear array rotating distribution on the first rotating shaft 6, a heating plate 5 is arranged on the inner wall of the inner cylinder 3, an electric heater 4 is arranged inside the drying box 1, electric heating wires are arranged inside the heating plate 5, the electric heating wires are electrically connected with the electric heater 4, and the heating plate 5 is provided in two groups, the inner cylinder 3 is distributed symmetrically about the center, the bottom of the inner cylinder 3 is provided with a discharge groove, the inner wall of the discharge groove is provided with an arc groove, the arc groove is provided with a screening mechanism, the screening mechanism consists of a separating plate 9 and a traction assembly, the separating plate 9 consists of two identical arc filter plates, the traction assembly is provided with two groups, the traction assembly is connected with the ends of the arc filter plates, the traction assembly consists of a second rotating shaft 10, a wire cylinder 11, a pull rope 12, a synchronous chain wheel and a 16 second motor 17, the wire cylinder 11 is provided with the inside of the arc groove, the end of the wire cylinder 11 is fixedly connected with the second rotating shaft 10, the second rotating shaft 10 is rotatably connected with the drying box 1 and the feed hopper 2, the end of the second rotating shaft 10 is connected with the synchronous chain wheel 16, a transmission chain is arranged between the synchronous chain wheels 16, the synchronous chain wheel 16 is arranged on the surface of the second motor 17, one end of the pull rope 12 is fixedly connected with the wire cylinder 11, the other end of the pull rope 12 is fixedly connected with the end of the separating plate 9, the inner side wall of the inner cylinder 3 is inserted with an air inlet of a fan 23, a filter box 25 is arranged below the fan 23, an exhaust pipe 24 is installed at the exhaust end of the fan 23, the bottom of the exhaust pipe 24 is inserted inside the filter box 25, a drying box 26 is arranged inside the filter box 25, the drying box 26 is detachably connected with the filter box 25, an active carbon filter element 27 is arranged below the drying box 26, a discharge hopper 18 is arranged at the bottom of the discharge tank, the discharge hopper 18 is provided with two discharge openings, a rotating baffle 19 is rotatably connected inside the discharge hopper 18, a discharge box 20 is arranged at one discharge opening of the discharge hoppers 18, a waste box 21 is arranged at the other discharge opening, a box door 22 is arranged at the bottom of the outer surface of the drying box 1, a power mechanism is arranged on the outer surface of the drying box 1, and the power mechanism is composed of a first motor 15, a large belt wheel 13, The small belt wheel 14 and the third motor 28 constitute, the output of first motor 15 is connected with the transmission of small belt wheel 14, small belt wheel 14 passes through the belt and is connected with the transmission of big belt wheel 13, big belt wheel 13 is connected with the end transmission of first axis of rotation 6, the end of rotating damper 19 is provided with the axis of rotation, third motor 28 is connected with the axis of rotation transmission of rotating damper 19 end, the surface of stoving case 1 is provided with electric cabinet 29, temperature sensor 8 is connected with electric cabinet 29 electrically conductively, electric heater 4, first motor 15, the second motor 17, third motor 28 and fan 23 all are connected with electric cabinet 29 electrically conductively.

When the device is used, mushrooms are firstly placed into the inner barrel 3 through the feed hopper 2, then the remote single chip microcomputer is used for controlling and starting the electric heater 4 and the first motor 15, the electric heater 4 carries out heating treatment on the heating plate 5 to raise the temperature in the inner barrel 3, the mushrooms in the inner barrel 3 are heated and dried, the first motor 15 drives the small belt wheel 14 to rotate, the small belt wheel 14 drives the large belt wheel 13 to rotate, the large belt wheel 13 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the stirring arm 7 to rotate to stir the mushrooms to ensure that the mushrooms are uniformly heated, then the temperature in the inner barrel 3 is sensed through the temperature sensor 8 and is transmitted to the single chip microcomputer to regulate and control the temperature, when high-temperature drying is carried out, the single chip microcomputer starts the fan 23, the fan 23 sucks air, the air dried in the drying box 1 is transmitted to the inside of the filter box 25, and is dried through the drying box 26 and the filtering of the active carbon filter element 27, finally discharged into the atmosphere, when high-temperature drying is carried out, the mushrooms are easy to generate scraps, the scraps are discharged into the discharging hopper 18 through the separating plate 9, finally all enter one of the discharging ports and fall into a waste box 21, after the mushrooms are dried, the third motor 28 is started, the third motor 28 drives the rotating baffle plate 19 to rotate, so that the rotating baffle plate 19 shields the discharge hole entering the waste bin 21 and leaks out to enter the discharge hole of the discharge bin 20, then the second motor 17 is started again, the second motor 17 drives the synchronous chain wheel 16 to rotate, the synchronous chain wheel 16 drives the bobbin 11 to rotate, the pull rope 12 is retracted, the pull rope 12 can drive the separating plate 9 to enter the inside of the arc-shaped groove when being retracted, the discharge opening is completely leaked, the mushrooms enter the discharge hopper 18 from the discharge opening and then flow into the discharge box 20, finally the box door 22 is opened, the discharge box 20 and the waste box 21 are completely taken out, and drying is completed.

In conclusion, the mushroom drying device controlled by the single chip microcomputer can stir mushrooms in the inner barrel 3 through the stirring arm 7 through the arrangement of the first rotating shaft 6 and the stirring arm 7 when in use, so that the mushrooms are uniformly heated, then air in the inner barrel 3 flows rapidly through the fan 23 and the filter box 25, ventilation is smooth, moisture generated during drying is removed rapidly, the aim of improving drying efficiency and quality is fulfilled, the temperature in the inner barrel 3 can be observed remotely through a remote terminal through the arrangement of the temperature sensor 8 and the electric cabinet 29, the temperature during drying is accurately measured, and the electric cabinet 29 is in conductive connection with the electric heater 4 and the fan 23, so that the temperature during drying can be controlled, the aim of improving drying effect is fulfilled, and through the arrangement of the separating plate 9 and the rotating baffle 19, generated fragments are separated from the separating plate 9 during drying, into the discharge hopper 18, with the rotating flap 19 rotated to the far left, to allow the debris to flow into the waste bin 21 for removal during drying.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a single chip microcomputer control's mushroom drying device, includes stoving case (1), its characterized in that: the inner part of the drying box (1) is provided with an inner barrel (3), the inner side wall of the inner barrel (3) is rotatably connected with a first rotating shaft (6), the outer surface of the first rotating shaft (6) is provided with a stirring arm (7), the inner wall of the inner barrel (3) is provided with a heating plate (5), the bottom of the inner barrel (3) is provided with a discharging groove, the inner wall of the discharging groove is provided with an arc groove, the arc groove is provided with a screening mechanism, the screening mechanism consists of a separating plate (9) and a traction assembly, the traction assembly consists of a second rotating shaft (10), a bobbin (11), a pull rope (12), a synchronous chain wheel and a second motor (16) (17), the inner side wall of the inner barrel (3) is spliced with an air inlet of a fan (23), a filter box (25) is arranged below the fan (23), and the bottom of the discharging groove is provided with a discharging hopper (18), discharge hopper (18) are provided with two bin outlets, the inside of discharge hopper (18) is rotated and is connected with rotating baffle (19), and the surface of stoving case (1) is provided with power unit, power unit comprises first motor (15), big band pulley (13), little band pulley (14) and third motor (28).

2. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the upper surface of stoving case (1) is provided with feeder hopper (2), the top of inner tube (3) is provided with the opening, feeder hopper (2) set up directly over the top open-ended of inner tube (3).

3. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the outer surface of the first rotating shaft (6) is provided with two groups of stirring arms (7), the two groups of stirring arms (7) are symmetrically distributed about the first rotating shaft (6), and each group of stirring arms (7) is distributed on the first rotating shaft (6) in a rotating mode in a linear array mode.

4. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the internally mounted of stoving case (1) has electric heater (4), the inside of hot plate (5) is provided with the heating wire, the heating wire is connected with electric heater (4) electrically conductive, hot plate (5) are provided with two sets ofly, and about the central symmetric distribution of inner tube (3).

5. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the separating plate (9) is composed of two identical arc-shaped filter plates, the traction assemblies are arranged in two groups, and the traction assemblies are connected with the ends of the arc-shaped filter plates.

6. The mushroom drying device controlled by the single chip microcomputer according to claim 4, wherein: the utility model discloses a dryer, including line section of thick bamboo, line section of thick bamboo (11) are provided with the inside of arc recess, the end and second pivot (10) fixed connection of line section of thick bamboo (11), second pivot (10) all rotate with stoving case (1) and feeder hopper (2) and are connected, the end and the synchronous sprocket (16) of second pivot (10) are connected, be provided with drive chain between synchronous sprocket (16), the surface at second motor (17) is installed in synchronous sprocket (16), the one end and the line section of thick bamboo (11) fixed connection of stay cord (12), the other end of stay cord (12) and the end fixed connection of separator (9).

7. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: exhaust pipe (24) are installed to the exhaust end of fan (23), peg graft in the inside of rose box (25) in the bottom of exhaust pipe (24), the inside of rose box (25) is provided with drying box (26), drying box (26) can be dismantled with rose box (25) and be connected, the below of drying box (26) is provided with active carbon filter core (27).

8. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the output of first motor (15) is connected with little band pulley (14) transmission, little band pulley (14) are connected with big band pulley (13) transmission through the belt, big band pulley (13) are connected with the end transmission of first axis of rotation (6), the end of rotating the baffle (19) is provided with the axis of rotation, third motor (28) are connected with the axis of rotation transmission of rotating baffle (19) end.

9. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: one of the discharge outlets of the discharge hopper (18) is provided with a discharge box (20), the other discharge outlet is provided with a waste box (21), and the bottom of the outer surface of the drying box (1) is provided with a box door (22).

10. The mushroom drying device controlled by the single chip microcomputer according to claim 1, wherein: the surface of stoving case (1) is provided with electric cabinet (29), temperature sensor (8) and electric cabinet (29) electrically conductive connection, electric heater (4), first motor (15), second motor (17), third motor (28) and fan (23) all with electric cabinet (29) electrically conductive connection.