CN114304254A - Object drying equipment - Google Patents
Object drying equipment Download PDFInfo
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- CN114304254A CN114304254A CN202210213602.XA CN202210213602A CN114304254A CN 114304254 A CN114304254 A CN 114304254A CN 202210213602 A CN202210213602 A CN 202210213602A CN 114304254 A CN114304254 A CN 114304254A
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- 238000001035 drying Methods 0.000 title claims abstract description 146
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000002036 drum drying Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 235000013311 vegetables Nutrition 0.000 description 9
- 235000013399 edible fruits Nutrition 0.000 description 8
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000007605 air drying Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
- A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses object drying equipment, which adopts a feeding device, a rotary drum drying device and a discharging device which are sequentially and hermetically connected, wherein the feeding device comprises a feeding mechanism, a drying and conveying mechanism and an air supply mechanism; the conveying channel is aligned with the feeding hopper in the feeding alignment control state and used for conveying fruits and vegetables to be dried into the conveying channel, and the conveying channel is aligned with the drying conveying mechanism in the discharging alignment control state and used for outputting the fruits and vegetables to be dried, which are conveyed into the conveying channel, to the drying conveying mechanism. The invention has high automation degree and good drying effect; the occupied space is small, and the drying speed is high.
Description
Technical Field
The invention relates to the technical field of fruit and vegetable drying, and particularly discloses object drying equipment.
Background
At present, fruits or vegetables are convenient and sanitary to eat and convenient to keep fresh, store and transport, most of the fruits or vegetables are packaged in vacuum, dirt on the surfaces of the fruits or vegetables is washed off before packaging, the fruits or vegetables are naturally dried after being washed, and the fruits or vegetables are packaged after being dried in the air, otherwise, the shelf life of the washed fruits or vegetables is shortened and the fruits or vegetables are easy to rot. In order to prevent the fruits or vegetables from shortening the shelf life and being easy to rot, a dryer is generally adopted to dry the fruits and vegetables in the prior art. However, the current fruit and vegetable drying machine has the defects of low drying speed, long production line and large occupied area, and is not beneficial to popularization and application of the fruit and vegetable drying machine.
Therefore, the existing fruit and vegetable drying machine has the defects of low drying speed, long production line and large occupied area, and is a technical problem to be solved urgently.
Disclosure of Invention
The invention provides object drying equipment, and aims to overcome the defects of low drying speed, long streamline and large occupied area of the conventional fruit and vegetable drying machine.
The invention provides object drying equipment, which comprises a feeding device, a rotary drum drying device and a discharging device which are sequentially connected in a sealing manner, wherein the feeding device comprises a feeding mechanism, a drying and conveying mechanism and an air supply mechanism, the feeding mechanism comprises a feeding hopper for inputting fruits and vegetables to be dried, a feeding cavity body connected with the feeding hopper in a sealing manner, a feeding turntable arranged in the feeding cavity body and used for rotationally feeding the fruits and vegetables to be dried, which are led in by the feeding hopper, onto the drying and conveying mechanism, a first rotating shaft sleeved in the feeding turntable, a first gear sleeved on the first rotating shaft, a second gear meshed with the first gear, and a feeding motor connected with the second gear, the feeding turntable is provided with a conveying channel matched with the size of a discharge port of the feeding hopper, two ends of the feeding cavity body are opened, the inlet end of the feeding cavity body is communicated with the feeding hopper, and the outlet end of the feeding cavity body is communicated with the drying and conveying mechanism, the inlet end of the feeding cavity is isolated from the outlet end of the feeding cavity through the feeding turntable, one end of the first rotating shaft is sleeved in the feeding turntable, and the other end of the first rotating shaft penetrates through the feeding cavity and then is sleeved in the first gear; the feeding motor is used for driving the feeding turntable to rotate, and the fruits and vegetables to be dried guided in the feeding hopper are transmitted to the drying conveying mechanism through the feeding alignment control state and the discharging alignment control state respectively; the conveying channel is aligned with the feeding hopper in the feeding alignment control state and used for conveying fruits and vegetables to be dried into the conveying channel, and the conveying channel is aligned with the drying conveying mechanism in the discharging alignment control state and used for outputting the fruits and vegetables to be dried, which are conveyed into the conveying channel, to the drying conveying mechanism.
Further, stoving conveying mechanism includes the box, locate the stoving mesh conveyer belt in the box, the bowl, the heating pipe, the bowl gas tank, driving roll, driven cylinder and belt line motor, the bowl gas tank is located between the upper and lower two-layer stoving mesh conveyer belt, the bowl is installed in the bowl gas tank, the top of bowl is located to the heating pipe, be equipped with the air vent on the bowl, stoving mesh conveyer belt is around setting in driving roll and driven cylinder, the main shaft of belt line motor is connected with driving roll.
Further, the air supply mechanism comprises a fan, a worm, a first belt, a fan, a worm wheel and a vibration frame connecting rod, the fan is connected with the worm, the worm is divided into two paths, one path is connected with the fan through the first belt, the other path is connected with the vibration frame connecting rod through the worm wheel, the worm is connected with the worm wheel in a matching mode, and the fan is used for supplying hot air to the upper portion of the drying mesh conveying belt; the vibration frame connecting rod is used for driving the drying mesh conveying belt to vibrate up and down.
Furthermore, a worm gear eccentric shaft is arranged on the worm gear, and a lifting frame cam shaft groove matched with the worm gear eccentric shaft is arranged on the vibration frame connecting rod.
Further, rotary drum drying device is including drying the rotary drum, rotary drum gear and rotation motor, the drying rotary drum is provided with the rotary drum ring gear after meshing mutually with the rotary drum gear along outer wall circumference, be equipped with the passageway of giving vent to anger of admitting air on rotary drum drying device's the inner wall, the passageway of giving vent to anger of admitting air includes the inlet channel groove, the rotary drum guiding gutter, through-hole and rotary drum gas vent in the middle of the rotary drum, the rotary drum guiding gutter is located between inlet channel groove and the rotary drum gas vent, the through-hole is seted up on the rotary drum guiding gutter and is put through mutually with the rotary drum guiding gutter in the middle of the rotary drum.
Furthermore, the drying rotary drum comprises a head seat, a connecting frame, a vibration loosening mechanism and a driving mechanism, the head seat is arranged on one end portion of the drying rotary drum and is close to the feeding device, the connecting frame is arranged on the head seat and is located in the drying rotary drum, the vibration loosening mechanism is connected to the connecting frame, and the driving mechanism is arranged on the vibration loosening mechanism and is connected with the vibration loosening mechanism.
Furthermore, the vibration loosening mechanism comprises a fixed frame, a first vibration frame arranged in the middle of the fixed frame and a second vibration frame which is unfolded along the two side edges of the fixed frame in the same direction, and a crank groove is formed in the first vibration frame.
Further, actuating mechanism includes driving motor, the band pulley, the second belt, the cylinder cam, reciprocal axle bed, the reciprocating shaft, reciprocal axle retaining ring, second rotation axis and rotation axis eccentric shaft, driving motor is connected with the band pulley through the second belt, the one end of reciprocal axle bed is through cylinder cam and band pulley fixed connection, the other end of cylinder cam divides two the tunnel, be connected with the reciprocating shaft all the way, another the road is connected with the second rotation axis, reciprocal axle retaining ring cover is located on the reciprocating shaft and is connected with a slot part cooperation in crank groove, rotation axis eccentric shaft cover is located on the second rotation axis and another slot part cooperation in crank groove is connected.
Furthermore, the blanking device comprises a base, a tailstock, a blanking drawer and a finished product box, the tailstock is in sealing connection with the drying rotary drum, a transmission rack is arranged on the tailstock in the axial direction, a moving motor and a third gear fixedly connected with the moving motor are arranged on the blanking drawer, the transmission rack is meshed with the third gear, the finished product box is arranged below the blanking drawer, and the finished product box is arranged on the base.
Furthermore, a movable cavity is arranged on the tailstock, and the blanking drawer is sleeved in the movable cavity and can axially move relative to the movable cavity.
The beneficial effects obtained by the invention are as follows:
the invention provides object drying equipment, which adopts a feeding device, a rotary drum drying device and a discharging device which are sequentially and hermetically connected, wherein the feeding device comprises a feeding mechanism, a drying and conveying mechanism and an air supply mechanism; the conveying channel is aligned with the feeding hopper in the feeding alignment control state and used for conveying fruits and vegetables to be dried into the conveying channel, and the conveying channel is aligned with the drying conveying mechanism in the discharging alignment control state and used for outputting the fruits and vegetables to be dried, which are conveyed into the conveying channel, to the drying conveying mechanism. According to the object drying equipment provided by the invention, the outside is connected with the inside of the object drying equipment through the feeding turntable, so that the isolation of the inside and outside air is always ensured, the dried gas cannot leak from a feeding position, the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
Drawings
Fig. 1 is a schematic perspective view of an object drying apparatus according to a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of an object drying apparatus with a second view angle according to a first embodiment of the present invention;
FIG. 3 is a schematic view of an internal perspective structure of a first embodiment of an object drying apparatus according to the present invention;
FIG. 4 is a schematic perspective view of an object drying apparatus with a third viewing angle according to the first embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along plane A-A of FIG. 4;
FIG. 6 is a schematic perspective view of a first viewing angle of the feeding device shown in FIG. 1;
FIG. 7 is a schematic perspective view of a second perspective view of the feeding device shown in FIG. 1;
FIG. 8 is a schematic perspective view of an object drying apparatus with a first viewing angle according to a second embodiment of the present invention;
FIG. 9 is a schematic perspective view of an object drying apparatus with a second view angle according to a second embodiment of the present invention;
FIG. 10 is a schematic view of the internal perspective of a second embodiment of the object drying apparatus provided in the present invention;
FIG. 11 is a schematic perspective view of an embodiment of the feeding device shown in FIG. 8;
FIG. 12 is a schematic diagram of the internal perspective structure of the first embodiment of the drying and conveying mechanism shown in FIG. 11;
FIG. 13 is a schematic diagram of an internal perspective structure of a second embodiment of the drying and conveying mechanism shown in FIG. 11;
FIG. 14 is a schematic perspective view of the first embodiment of the drying drum shown in FIG. 8;
fig. 15 is a schematic perspective view of the second embodiment of the drying drum shown in fig. 8.
The reference numbers illustrate:
10. a feeding device; 20. a drum drying device; 30. a blanking device; 11. a feeding mechanism; 12. a drying and conveying mechanism; 13. an air supply mechanism; 111. a feeding hopper; 112. a feeding cavity; 113. a feeding turntable; 114. a first rotating shaft; 115. a first gear; 116. a second gear; 117. a feeding motor; 1131. a delivery channel; 121. drying the mesh conveyer belt; 122. a reflector; 123. heating a tube; 124. a reflector gas box; 125. a belt line motor; 126. a box body; 127. a drive roller; 128. a driven drum; 1221. a vent hole; 131. a fan; 132. a worm; 133. a first belt; 134. a fan; 135. a worm gear; 136. a vibration frame connecting rod; 1351. a worm gear eccentric shaft; 1361. a cam shaft groove of the lifting frame; 21. drying the rotary drum; 22. a drum gear; 23. rotating the motor; 24. a drum gear ring; 241. an intake passage groove; 242. a revolving drum diversion trench; 243. a through hole is formed in the middle of the rotary drum; 244. a drum exhaust port; 211. a headstock; 212. a connecting frame; 213. a vibration loosening mechanism; 214. a drive mechanism; 2131. a fixed mount; 2132. a first seismic frame; 2133. a second seismic frame; 2134. a crank groove; 2141. a drive motor; 2142. a pulley; 2143. a second belt; 2144. a cylindrical cam; 2145. a reciprocating shaft seat; 2146. a reciprocating shaft; 2147. a reciprocating shaft retainer ring; 2148. a second rotation shaft; 2149. a rotating shaft eccentric shaft; 31. a base; 32. a tailstock; 33. a blanking drawer; 34. a finished product box; 321. a drive rack; 331. a moving motor; 332. a third gear; 323. and moving the cavity.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 7, a first embodiment of the present invention provides an object drying apparatus, which includes a feeding device 10, a drum drying device 20, and a discharging device 30, which are hermetically connected in sequence, wherein the feeding device 10 includes a feeding mechanism 11, a drying and conveying mechanism 12, and an air supply mechanism 13, the feeding mechanism 11 includes a feeding hopper 111 for inputting fruits and vegetables to be dried, a feeding cavity 112 hermetically connected to the feeding hopper 111, a feeding turntable 113 disposed in the feeding cavity 112 for rotatably feeding the fruits and vegetables to be dried, which are introduced by the feeding hopper 111, to the drying and conveying mechanism 12, a first rotating shaft 114 sleeved in the feeding turntable 113, a first gear 115 sleeved on the first rotating shaft 114, a second gear 116 engaged with the first gear 115, and a feeding motor 117 connected to the second gear 116, a conveying channel 1131 adapted to the size of a discharge port of the feeding hopper 111 is disposed on the feeding turntable 113, two ends of the feeding cavity 112 are open, an inlet end of the feeding cavity 112 is communicated with the feeding hopper 111, an outlet end of the feeding cavity 112 is communicated with the drying and conveying mechanism 12, the inlet end of the feeding cavity 112 is isolated from the outlet end of the feeding cavity 112 by a feeding turntable 113, one end of a first rotating shaft 114 is sleeved in the feeding turntable 113, and the other end of the first rotating shaft 114 penetrates through the feeding cavity 112 and then is sleeved in a first gear 115; the feeding motor 117 is used for driving the feeding turntable 113 to rotate, and respectively transmits the fruits and vegetables to be dried, which are guided by the feeding hopper 111, to the drying and conveying mechanism 12 through a feeding alignment control state and a discharging alignment control state; the conveying channel 1131 is aligned with the feeding hopper 111 in the feeding alignment control state and is used for conveying fruits and vegetables to be dried into the conveying channel 1131, and the conveying channel 1131 is aligned with the drying conveying mechanism 12 in the discharging alignment control state and is used for conveying the fruits and vegetables to be dried, which are conveyed into the conveying channel 1131, to the drying conveying mechanism 12. In the embodiment, during air drying, fruits and vegetables to be dried are firstly placed in the feeding hopper 111, then the feeding turntable 113 connected with the feeding hopper 111 rotates, and the outside and the inside are connected through the feeding turntable 113, so that the isolation of the inside and the outside air is always ensured, the dried gas cannot leak from the feeding position of the feeding hopper 111, the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
In the above structure, please refer to fig. 1 to 7, in the object drying apparatus provided in this embodiment, the drying and conveying mechanism 12 includes a box 126, a drying mesh conveyer belt 121 disposed in the box 126, a reflection cover 122, a heating pipe 123, a reflection cover air box 124, a driving roller 127, a driven roller 128, and a belt line motor 125, the reflection cover air box 124 is disposed between the upper and lower layers of drying mesh conveyer belt 121, the reflection cover 122 is installed in the reflection cover air box 124, the heating pipe 123 is disposed above the reflection cover 122, the reflection cover 122 is provided with a vent 1221, the drying mesh conveyer belt 121 is disposed around the driving roller 127 and the driven roller 128, and a main shaft of the belt line motor 125 is connected to the driving roller 127. In this embodiment, the belt line motor 125 drives the drying mesh conveyor belt 121 to transfer, and meanwhile, the fruits and vegetables to be dried are heated by the reflection cover 122 and the heating pipe 123 arranged at the bottom of the drying mesh conveyor belt 121, so that the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
Further, referring to fig. 1 to 15, in the object drying apparatus provided in this embodiment, the air supply mechanism 13 includes a fan 131, a worm 132, a first belt 133, a fan 134, a worm wheel 135 and a vibration frame connecting rod 136, the fan 131 is connected with the worm 132, the worm 132 is divided into two paths, one path is connected with the fan 134 through the first belt 133, the other path is connected with the vibration frame connecting rod 136 through the worm wheel 135, the worm 132 is connected with the worm wheel 135 in a matching manner, and the fan 134 is used for supplying hot air to the upper side of the drying mesh conveying belt 121; the vibration rack connecting rod 136 is used for driving the drying mesh conveying belt 121 to vibrate up and down. Specifically, a worm gear eccentric shaft 1351 is provided on the worm gear 135, and a crane camshaft slot 1361 matched with the worm gear eccentric shaft 1351 is provided on the vibration frame connecting rod 136. In this embodiment, the air supply mechanism provides hot air to the drying and conveying mechanism 12 through the air supply duct and provides vibration to the drying and conveying mechanism 12 through the vibration frame connecting rod 136, so that the drying speed of fruits and vegetables to be dried is accelerated from two aspects, the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
Preferably, referring to fig. 1 to 15, in the object drying apparatus provided in this embodiment, the rotary drum drying device 20 includes a drying rotary drum 21, a rotary drum gear 22 and a rotating motor 23, the drying rotary drum 21 is provided with a rotary drum ring gear 24 engaged with the rotary drum gear 22 along an outer wall circumferential direction, an air inlet and outlet channel is provided on an inner wall of the rotary drum drying device 20, the air inlet and outlet channel includes an air inlet channel groove 241, a rotary drum diversion groove 242, a rotary drum middle through hole 243 and a rotary drum exhaust hole 244, the rotary drum diversion groove 242 is provided between the air inlet channel groove 241 and the rotary drum exhaust hole 244, and the rotary drum middle through hole 243 is provided on the rotary drum diversion groove 242 and communicated with the rotary drum diversion groove 242. In the embodiment, the drying speed of the fruits and vegetables to be dried is increased through the air inlet and outlet channel arranged in the drying drum 21 in the drum drying device 20, the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
Alternatively, referring to fig. 1 to 15, in the object drying apparatus provided in this embodiment, the drying drum 21 includes a head seat 211, a connecting frame 212, a vibration loosening mechanism 213 and a driving mechanism 214, the head seat 211 is disposed on one end of the drying drum 21 and is disposed near the feeding device 10, the connecting frame 212 is mounted on the head seat 211 and is located in the drying drum 21, the vibration loosening mechanism 213 is connected to the connecting frame 212, and the driving mechanism 214 is disposed on the vibration loosening mechanism 213 and is connected to the vibration loosening mechanism 213. Specifically, the vibration loosening mechanism 213 includes a fixing frame 2131, a first vibration frame 2132 disposed in the middle of the fixing frame 2131, and a second vibration frame 2133 extending in the same direction along two side edges of the fixing frame 2131, wherein the first vibration frame 2132 is provided with a crank groove 2134. The driving mechanism 214 includes a driving motor 2141, a belt wheel 2142, a second belt 2143, a cylindrical cam 2144, a reciprocating shaft seat 2145, a reciprocating shaft 2146, a reciprocating shaft retainer ring 2147, a second rotating shaft 2148 and a rotating shaft eccentric shaft 2149, the driving motor 2141 is connected with the belt wheel 2142 through a second belt 2143, one end of the reciprocating shaft seat 2145 is fixedly connected with the belt wheel 2142 through the cylindrical cam 2144, the other end of the cylindrical cam 2144 is divided into two paths, one path is connected with the reciprocating shaft 2146, the other path is connected with the second rotating shaft 2148, the reciprocating shaft retainer ring 2147 is sleeved on the reciprocating shaft 2146 and is connected with a groove portion of the crank groove 2134 in a matching manner, the rotating shaft eccentric shaft 2149 is sleeved on the second rotating shaft 2148 and is connected with another groove portion of the crank groove 2134 in a matching manner. In this embodiment, the vibration loosening mechanism 213 is used to fully contact the fruits and vegetables to be dried with the airflow, and finally, the fruits and vegetables are continuously moved forward, so that the drying effect is better.
Further, referring to fig. 1 to 15, in the object drying apparatus provided in this embodiment, the blanking device 30 includes a base 31, a tailstock 32, a blanking drawer 33, and a finished product box 34, the tailstock 32 is hermetically connected to the drying drum 21, a transmission rack 321 is axially disposed on the tailstock 32, a moving motor 331 and a third gear 332 fixedly connected to the moving motor 331 are disposed on the blanking drawer 33, the transmission rack 321 is engaged with the third gear 332, the finished product box 34 is disposed below the blanking drawer 33, and the finished product box 34 is disposed on the base 31. The tailstock 32 is provided with a movable cavity 323, and the blanking drawer 33 is sleeved in the movable cavity 323 and can move axially relative to the movable cavity 323. In the embodiment, the dried fruits and vegetables are transferred into the finished product box 34 through the discharging drawer 33, so that the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
As shown in fig. 1 to 15, the object drying apparatus provided in this embodiment operates according to the following principle:
the object drying equipment is used for heating the fruits and vegetables placed in the object drying equipment by natural wind and then air-drying the fruits and vegetables. During air drying, fruits and vegetables are firstly placed into the feeding hopper 111, then the feeding turntable 113 connected with the feeding hopper 111 rotates, and the outside and the inside are connected through the feeding turntable 113, so that the isolation of the inside and the outside air is always ensured, and the dried gas cannot leak from the feeding position of the feeding hopper 111. The loaded fruits and vegetables fall onto the drying mesh conveyor belt 121 to be conveyed forwards, and meanwhile, the mesh conveyor belt 121 vibrates up and down. The power of vibration comes from the rotation of the fan 134 in the air duct below to drive the worm 132 and the worm wheel 135, and then the worm wheel 135 drives the drying mesh conveyer belt 121 to swing up and down. Heating pipes 123 are arranged at the bottom of the mesh conveying belt 121, ventilation pipelines and reflectors are arranged inside the heating pipes 123, and hot air is finally blown to the upper side of the drying mesh conveying belt 121. Then, the fruits and vegetables continue to move forward into the drying drum 21. The drying drum 21 has an air inlet/outlet duct and has a plurality of openings in the middle. The fruit and vegetable can be air-dried while rotating inside the container. Due to the inclined angle of the drying drum 21, the fruits and vegetables will continue to advance forward. And eventually falls to the feed opening, and the feed drawer 33 reciprocates to transport the air-dried object to the finished product bin 34.
A vibration loosening mechanism 213 is added in the drying drum 21, and the materials fall onto the vibration loosening mechanism 213 through the rotation of the drying drum 21 and are then scattered and fully contacted with the airflow. And finally, continuing to advance. The drying effect is better. The vibration loosening mechanism 213 has two types of vibration frames, and the second vibration frame 2133 can vibrate left and right and simultaneously vibrate front and back, so as to drive the second rotating shaft 2148, the cylindrical cam 2144 and the rotating shaft eccentric shaft 2149 by the driving motor 2141. The second vibration frame 2133 may finally vibrate in two directions. The first vibrating frame 2132 can move up and down at the same time and is also driven by the driving motor 2141.
Compared with the prior art, the object drying equipment provided by the embodiment adopts the feeding device, the rotary drum drying device and the blanking device which are sequentially and hermetically connected, wherein the feeding device comprises a feeding mechanism, a drying and conveying mechanism and an air supply mechanism, the feeding mechanism comprises a feeding hopper, a feeding cavity, a feeding turntable, a first rotating shaft, a first gear, a second gear and a feeding motor, and the feeding motor is used for driving the feeding turntable to rotate and respectively transmit fruits and vegetables to be dried, which are guided in by the feeding hopper, to the drying and conveying mechanism through a feeding alignment control state and a discharging alignment control state; the conveying channel is aligned with the feeding hopper in the feeding alignment control state and used for conveying fruits and vegetables to be dried into the conveying channel, and the conveying channel is aligned with the drying conveying mechanism in the discharging alignment control state and used for outputting the fruits and vegetables to be dried, which are conveyed into the conveying channel, to the drying conveying mechanism. According to the object drying equipment provided by the embodiment, the outside is connected with the inside of the object drying equipment through the feeding turntable, so that the isolation of the inside and outside air is always ensured, the dried gas cannot leak from a feeding position, the automation degree is high, and the drying effect is good; the occupied space is small, and the drying speed is high.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The object drying equipment is characterized by comprising a feeding device (10), a rotary drum drying device (20) and a discharging device (30) which are sequentially connected in a sealing manner, wherein the feeding device (10) comprises a feeding mechanism (11), a drying and conveying mechanism (12) and an air supply mechanism (13), the feeding mechanism (11) comprises a feeding hopper (111) for inputting fruits and vegetables to be dried, a feeding cavity (112) connected with the feeding hopper (111) in a sealing manner, a feeding turntable (113) arranged in the feeding cavity (112) and used for rotationally feeding the fruits and vegetables to be dried, which are led in by the feeding hopper (111), onto the drying and conveying mechanism (12), a first rotating shaft (114) sleeved in the feeding turntable (113), a first gear (115) sleeved on the first rotating shaft (114), and a second gear (116) meshed with the first gear (115), The feeding motor (117) is connected with the second gear (116), a conveying channel (1131) matched with the size of the discharge hole of the feeding hopper (111) is arranged on the feeding rotary disc (113), two ends of the feeding cavity (112) are opened, the inlet end of the feeding cavity (112) is communicated with the feeding hopper (111), the outlet end of the feeding cavity (112) is communicated with the drying and conveying mechanism (12), the inlet end of the feeding cavity (112) is isolated from the outlet end of the feeding cavity (112) through the feeding rotary disc (113), one end of the first rotating shaft (114) is sleeved in the feeding rotary disc (113), and the other end of the first rotating shaft (114) penetrates through the feeding cavity (112) and then is sleeved in the first gear (115); the feeding motor (117) is used for driving the feeding turntable (113) to rotate, and the fruits and vegetables to be dried guided in by the feeding hopper (111) are transmitted to the drying conveying mechanism (12) through a feeding alignment control state and a discharging alignment control state respectively; the conveying channel (1131) is aligned with the feeding hopper (111) in the feeding alignment control state and is used for conveying fruits and vegetables to be dried into the conveying channel (1131), and the conveying channel (1131) is aligned with the drying conveying mechanism (12) in the discharging alignment control state and is used for conveying the fruits and vegetables to be dried, which are conveyed into the conveying channel (1131), to the drying conveying mechanism (12).
2. The object drying apparatus according to claim 1, wherein said drying conveyor (12) includes a cabinet (126), a drying mesh conveyor (121) provided in said cabinet (126), a reflection cover (122), a heating pipe (123), a reflection cover air box (124), a driving roller (127), a driven roller (128), and a belt line motor (125), the reflecting cover gas box (124) is arranged between the upper and lower layers of drying mesh conveyer belts (121), the reflecting cover (122) is arranged in the reflecting cover gas box (124), the heating pipe (123) is arranged above the reflecting cover (122), the reflecting cover (122) is provided with a vent hole (1221), the drying mesh conveyer belt (121) is arranged around the driving roller (127) and the driven roller (128), the main shaft of the belt line motor (125) is connected with the driving roller (127).
3. The object drying apparatus according to claim 2, wherein the air supply mechanism (13) comprises a fan (131), a worm (132), a first belt (133), a fan (134), a worm gear (135) and a vibration frame link (136), the fan (131) is connected with the worm (132), the worm (132) is divided into two paths, one path is connected with the fan (134) through the first belt (133), the other path is connected with the vibration frame link (136) through the worm gear (135), the worm (132) is connected with the worm gear (135) in a matching manner, and the fan (134) is used for supplying hot air above the drying mesh conveyor belt (121); the vibration rack connecting rod (136) is used for driving the drying mesh conveying belt (121) to vibrate up and down.
4. The object drying device according to claim 3, characterized in that the worm wheel (135) is provided with a worm wheel eccentric shaft (1351), and the shock frame connecting rod (136) is provided with a crane camshaft slot (1361) cooperating with the worm wheel eccentric shaft (1351).
5. The object drying apparatus according to claim 1, characterized in that the drum drying means (20) comprises a drying drum (21), a drum gear (22) and a rotary motor (23), a main shaft of the rotating motor (23) is sleeved in the rotary drum gear (22), a rotary drum gear ring (24) meshed with the rotary drum gear (22) is arranged on the drying rotary drum (21) along the circumferential direction of the outer wall, an air inlet and outlet channel is arranged on the inner wall of the rotary drum drying device (20), the air inlet and outlet channel comprises an air inlet channel groove (241), a rotary drum diversion groove (242), a rotary drum middle through hole (243) and a rotary drum exhaust port (244), the drum guide grooves (242) are provided between the air inlet passage grooves (241) and the drum exhaust port (244), the middle through hole (243) of the rotating drum is arranged on the rotating drum diversion trench (242) and communicated with the rotating drum diversion trench (242).
6. The object drying apparatus according to claim 1, wherein the drying drum (21) comprises a head seat (211), a connecting frame (212), a vibration loosening mechanism (213) and a driving mechanism (214), the head seat (211) is provided on one end portion of the drying drum (21) and is disposed near the feeding device (10), the connecting frame (212) is mounted on the head seat (211) and is located inside the drying drum (21), the vibration loosening mechanism (213) is connected to the connecting frame (212), and the driving mechanism (214) is provided on the vibration loosening mechanism (213) and is connected to the vibration loosening mechanism (213).
7. The object drying apparatus according to claim 6, wherein the vibration loosening mechanism (213) comprises a fixed frame (2131), a first vibration frame (2132) disposed in the middle of the fixed frame (2131), and a second vibration frame (2133) extending in the same direction along two side edges of the fixed frame (2131), and the first vibration frame (2132) is provided with a crank groove (2134).
8. The object drying apparatus of claim 7, wherein the driving mechanism (214) comprises a driving motor (2141), a belt pulley (2142), a second belt (2143), a cylindrical cam (2144), a reciprocating shaft seat (2145), a reciprocating shaft (2146), a reciprocating shaft retainer ring (2147), a second rotating shaft (2148), and a rotating shaft eccentric shaft (2149), the driving motor (2141) is connected to the belt pulley (2142) through the second belt (2143), one end of the reciprocating shaft seat (2145) is fixedly connected to the belt pulley (2142) through the cylindrical cam (2144), the other end of the cylindrical cam (2144) is divided into two paths, one path is connected to the reciprocating shaft (2146), the other path is connected to the second rotating shaft (2148), the reciprocating shaft retainer ring (2147) is sleeved on the reciprocating shaft (2146) and is connected to one groove portion of the crank groove (2134), the rotating shaft eccentric shaft (2149) is sleeved on the second rotating shaft (2148) and the other groove part of the crank groove (2134) is connected in a matching way.
9. The object drying apparatus according to claim 5, wherein the blanking device (30) comprises a base (31), a tailstock (32), a blanking drawer (33), and a finished product box (34), the tailstock (32) is hermetically connected to the drying drum (21), the tailstock (32) is axially provided with a transmission rack (321), the blanking drawer (33) is provided with a moving motor (331) and a third gear (332) fixedly connected to the moving motor (331), the transmission rack (321) is engaged with the third gear (332), the finished product box (34) is disposed below the blanking drawer (33), and the finished product box (34) is disposed on the base (31).
10. The object drying apparatus of claim 9, wherein the tailstock (32) is provided with a movable cavity (323), and the blanking drawer (33) is sleeved in the movable cavity (323) and is axially movable relative to the movable cavity (323).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021113441040 | 2021-11-12 | ||
| CN202111344104.0A CN114041492A (en) | 2021-11-12 | 2021-11-12 | Object drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114304254A true CN114304254A (en) | 2022-04-12 |
Family
ID=80208850
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111344104.0A Withdrawn CN114041492A (en) | 2021-11-12 | 2021-11-12 | Object drying equipment |
| CN202210213602.XA Pending CN114304254A (en) | 2021-11-12 | 2022-03-03 | Object drying equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111344104.0A Withdrawn CN114041492A (en) | 2021-11-12 | 2021-11-12 | Object drying equipment |
Country Status (1)
| Country | Link |
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| CN (2) | CN114041492A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462539A (en) * | 2022-09-21 | 2022-12-13 | 黄淮学院 | Intelligent nut food baking production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146320A (en) * | 2013-05-14 | 2014-11-19 | 新疆农业大学 | Stepped reciprocating fruit and vegetable dryer |
| CN204057134U (en) * | 2014-07-09 | 2014-12-31 | 浙江味之源食品有限公司 | A kind of fruit pay-off |
| CN210399789U (en) * | 2019-06-20 | 2020-04-24 | 郑州豫德冶金材料有限公司 | Continuous drying device |
| CN210763297U (en) * | 2019-10-24 | 2020-06-16 | 王亚辉 | Discharge apparatus for building |
| CN212566725U (en) * | 2020-05-19 | 2021-02-19 | 山西省农业科学院农产品加工研究所 | Tunnel type fruit and vegetable drying room |
| CN214371595U (en) * | 2021-03-01 | 2021-10-08 | 广东省现代农业装备研究所 | Closed loop type intelligence tealeaves desiccator |
-
2021
- 2021-11-12 CN CN202111344104.0A patent/CN114041492A/en not_active Withdrawn
-
2022
- 2022-03-03 CN CN202210213602.XA patent/CN114304254A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146320A (en) * | 2013-05-14 | 2014-11-19 | 新疆农业大学 | Stepped reciprocating fruit and vegetable dryer |
| CN204057134U (en) * | 2014-07-09 | 2014-12-31 | 浙江味之源食品有限公司 | A kind of fruit pay-off |
| CN210399789U (en) * | 2019-06-20 | 2020-04-24 | 郑州豫德冶金材料有限公司 | Continuous drying device |
| CN210763297U (en) * | 2019-10-24 | 2020-06-16 | 王亚辉 | Discharge apparatus for building |
| CN212566725U (en) * | 2020-05-19 | 2021-02-19 | 山西省农业科学院农产品加工研究所 | Tunnel type fruit and vegetable drying room |
| CN214371595U (en) * | 2021-03-01 | 2021-10-08 | 广东省现代农业装备研究所 | Closed loop type intelligence tealeaves desiccator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114041492A (en) | 2022-02-15 |
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Application publication date: 20220412 |
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