CN214039429U

CN214039429U - Food drying device

Info

Publication number: CN214039429U
Application number: CN202023025154.6U
Authority: CN
Inventors: 李健昕; 徐达豪; 马瑜昊; 黎坚霖; 罗子维; 容焯嗣; 李冠贤; 陈梓彬
Original assignee: Jiangmen Polytechnic
Current assignee: Jiangmen Polytechnic
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-24
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a food drying device, including work box, last box and drum, still including the stoving structure of being convenient for quick drying, carry out recycle's circulation structure and the dewatering mechanism that spin-dries food fast to the heat, the PLC controller is installed to the upper end of work box one side, and the lower extreme from the top down of work box inside installs the conveyer belt in proper order, the collecting box is installed to the work box inside bottom of conveyer belt below, the box is installed on the top of work box inside, and goes up the intermediate position department on box top and install the inlet pipe, the intermediate position department of going up the box bottom has seted up the unloading pipe, dewatering structure installs the intermediate position department at last box inside. The utility model discloses a driving motor drives the drum and rotates to discharge moisture from through-hole department under the effect of centrifugal force, the drainage of exhaust water process drainage groove is gone into the inside collection of header tank through the drain pipe, finally makes the stoving that food can be more quick.

Description

Food drying device

Technical Field

The utility model relates to a food drying technology field specifically is a food drying device.

Background

In the process of food processing, often need dry the food after the washing to be convenient for processing on next step, in order to guarantee the efficiency of drying, general mill all has dedicated food drying device, can be in batches dry the operation, but current food drying device still has many problems or defects:

first, the conventional food drying device lacks water filtration operation, and generally, a large amount of moisture adheres to washed food, so that the efficiency is seriously reduced by directly drying the food.

Second, the conventional food drying device has low drying efficiency, and only a large amount of stacked food is uniformly dried, resulting in insufficient drying of local food.

Thirdly, the traditional food drying device lacks a waste heat recovery structure, and heat is brought out of the device by hot air, resulting in certain heat waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food drying device to the problem that lacks drainage operation, drying efficiency low and lack the waste heat recovery structure that proposes among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a food drying device comprises a working box, an upper box body and a cylinder, and also comprises a drying structure convenient for quick drying, a circulating structure for recycling heat and a dewatering mechanism for quickly drying food;

the upper end of one side of the working box is provided with a PLC, the lower end of the inside of the working box is sequentially provided with a conveyor belt from top to bottom, the bottom end of the inside of the working box below the conveyor belt is provided with a collecting box, and the drying structure is arranged at the lower end of the other side of the working box;

the circulating structure is arranged at the lower end of one side of the working box;

the top of the interior of the working box is provided with an upper box body, the middle position of the top end of the upper box body is provided with an inlet pipe, the middle position of the bottom end of the upper box body is provided with a discharging pipe, and the dewatering structure is arranged at the middle position of the interior of the upper box body.

Preferably, the dewatering structure includes driving motor, driving motor installs the work box lateral wall in last box one side, and driving motor's output runs through last box through the pivot and installs the drum, the intermediate position department on drum top is provided with the openable mouth.

Preferably, the stoving structure includes tuber pipe, fan, heating pipe and bellows, bellows install the lower extreme at the work box opposite side, and the intermediate position department of the inside one side of bellows installs the fan, the heating pipe is installed to the inside intermediate position department of bellows, and the upper end of bellows opposite side is equidistant to be offered the tuber pipe that runs through the work box.

Preferably, the circulating structure comprises a through pipe, a baffle plate, a recovery box and an exhaust pipe, the recovery box is installed at the lower end of one side of the working box, the through pipe is arranged at the lower end of one side, close to the working box, of the recovery box, the baffle plate is installed at the upper end of the interior of the recovery box, and the exhaust pipe penetrating through the upper box body is installed at the middle position of the top end of the recovery box.

Preferably, the drainage groove has been seted up to the both sides of the inside bottom of last box, and the drain pipe is installed to the bottom in drainage groove, the header tank is installed to the work incasement portion bottom of drain pipe bottom.

Preferably, the springs are installed on two sides of the bottom end of the upper box body, the baffle is installed at the bottom end of each spring, and the conical blocks are installed at the top ends of the baffles.

Preferably, the periphery of the top end of the cylinder is provided with inclined plates, and through holes are uniformly formed in two sides of the outer wall of the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the PLC controller is used for controlling the driving motor to work to drive the cylinder to rotate, so that moisture is discharged from the through hole under the action of centrifugal force, the discharged water is drained through the drainage of the drainage groove and is drained into the water collecting tank through the drain pipe to be collected, and finally, food can be dried more quickly;

(2) the food is scattered to the top end of the conveying belt by impacting the conical block and matching with the elastic action of the spring, the food is slowly conveyed by the slow rotation of the conveying belt, meanwhile, the PLC controller controls the heating pipe to heat nearby air, and then the fan blows hot air to the position, so that the food is quickly dried;

(3) through being provided with siphunculus, collection box, baffling board, blast pipe and last box, inside hot-air got into the collection box through the siphunculus, realized steam-water separation through the effect of baffling board, inside dry steam got into the last box through the blast pipe, improved the inside circulation of air speed and the temperature of last box to make the heat can recycle.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a work box; 2. a drive motor; 3. a drying structure; 301. an air duct; 302. a fan; 303. heating a tube; 304. an air box; 4. a drain pipe; 5. a water collection tank; 6. a collection box; 7. a conveyor belt; 8. a circulation structure; 801. pipe passing; 802. a baffle plate; 803. a recycling bin; 804. an exhaust pipe; 9. a PLC controller; 10. a drainage groove; 11. a through hole; 12. an upper box body; 13. a feed pipe; 14. a material opening can be opened; 15. a cylinder; 16. a spring; 17. a baffle plate; 18. a conical block; 19. and (5) discharging the material pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a food drying device comprises a work box 1, an upper box 12 and a cylinder 15, and further comprises a drying structure 3 convenient for fast drying, a circulating structure 8 for recycling heat, and a dewatering mechanism for fast drying food;

the upper end of one side of the working box 1 is provided with a PLC (programmable logic controller) 9, the model of the PLC 9 can be DVP40ES200T, the lower end of the inside of the working box 1 is sequentially provided with a conveyor belt 7 from top to bottom, the bottom end of the inside of the working box 1 below the conveyor belt 7 is provided with a collecting box 6, and the drying structure 3 is arranged at the lower end of the other side of the working box 1;

the circulating structure 8 is arranged at the lower end of one side of the working box 1;

an upper box body 12 is arranged at the top end inside the working box 1, a feeding pipe 13 is arranged in the middle of the top end of the upper box body 12, a discharging pipe 19 is arranged in the middle of the bottom end of the upper box body 12, and a water removing structure is arranged in the middle of the inside of the upper box body 12;

referring to fig. 1-5, the food drying device further comprises a dewatering structure, the dewatering structure comprises a driving motor 2, the driving motor 2 is mounted on the side wall of the working box 1 at one side of the upper box body 12, the output end of the driving motor 2 penetrates through the upper box body 12 through a rotating shaft and is provided with a cylinder 15, and the middle position of the top end of the cylinder 15 is provided with a openable port 14;

two sides of the bottom end in the upper box body 12 are provided with drainage grooves 10, the bottom end of each drainage groove 10 is provided with a drain pipe 4, and the bottom end in the working box 1 at the bottom end of each drain pipe 4 is provided with a water collecting box 5;

sloping plates are arranged on the periphery of the top end of the cylinder 15, and through holes 11 are uniformly formed in the two sides of the outer wall of the cylinder 15;

specifically, as shown in fig. 1 and 2, when using this structure, at first drive motor 2 work through PLC controller 9 control drive drum 15 and rotate to discharge moisture from through-hole 11 under the effect of centrifugal force, the drainage of discharged water through drainage groove 10, through the inside collection of drain pipe 4 drainage header tank 5, finally make food can be more quick stoving.

Example 2: the drying structure 3 comprises an air pipe 301, a fan 302, heating pipes 303 and an air box 304, wherein the air box 304 is arranged at the lower end of the other side of the working box 1, the fan 302 is arranged in the middle of one side inside the air box 304, the model of the fan 302 can be T35-11, the heating pipes 303 are arranged in the middle inside the air box 304, and the air pipes 301 penetrating through the working box 1 are arranged at equal intervals at the upper end of the other side of the air box 304;

springs 16 are arranged on two sides of the bottom end of the upper box body 12, a baffle plate 17 is arranged at the bottom end of each spring 16, and a conical block 18 is arranged at the top end of each baffle plate 17;

specifically, as shown in fig. 1, 2 and 5, when the structure is used, the openable opening 14 is firstly opened to enable food inside the cylinder 15 to fall through the discharging pipe 19, the food is collided on the conical block 18 and dispersed to the top end of the conveyor belt 7 under the elastic action of the spring 16, the food is slowly conveyed through the slow rotation of the conveyor belt 7, meanwhile, the PLC controller 9 controls the heating pipe 303 to heat air nearby, and then the fan 302 blows hot air to the place, so that the food is quickly dried.

Example 3: the circulating structure 8 comprises a through pipe 801, a baffle plate 802, a recovery tank 803 and an exhaust pipe 804, wherein the recovery tank 803 is arranged at the lower end of one side of the working tank 1, the through pipe 801 is arranged at the lower end of the recovery tank 803 close to one side of the working tank 1, the baffle plate 802 is arranged at the upper end inside the recovery tank 803, and the exhaust pipe 804 penetrating through the upper tank body 12 is arranged in the middle of the top end of the recovery tank 803;

specifically, as shown in fig. 1, when the structure is used, firstly, hot air enters the inside of the recovery box 803 through the through pipe 801, water and vapor separation is realized through the action of the baffle plate 802, and dry hot air enters the inside of the upper box body 12 through the exhaust pipe 804, so that the air circulation rate and the temperature inside the upper box body 12 are improved, and heat can be recycled.

The output end of the PLC 9 is electrically connected with the driving motor 2, the fan 302, the heating pipe 303 and the conveyor belt 7 through wires.

The working principle is as follows: when the device is used, the openable opening 14 is firstly opened, food is added into the drum 15 through the feeding pipe 13, the openable opening 14 is then closed, the PLC 9 controls the driving motor 2 to work to drive the drum 15 to rotate, so that moisture is discharged from the through hole 11 under the action of centrifugal force, the discharged water is drained through the drainage groove 10 and is discharged into the water collecting tank 5 through the drainage pipe 4 to be collected, and finally the food can be dried more quickly;

after the drying, when the opening of the openable opening 14 is downward, the openable opening 14 is opened to enable food inside the cylinder 15 to fall through the discharging pipe 19, the food is collided on the conical block 18 and is scattered to the top end of the conveyor belt 7 under the elastic action of the spring 16, the food is slowly conveyed through slow rotation of the conveyor belt 7, meanwhile, the PLC (programmable logic controller) 9 controls the heating pipe 303 to heat air nearby, and then hot air is blown to the position through the fan 302, so that the food is quickly dried;

inside hot-air got into collection box 803 through siphunculus 801, realized steam-water separation through the effect of baffling board 802, inside dry steam got into last box 12 through blast pipe 804, improved the inside circulation of air rate and the temperature of last box 12 to make the heat can recycle.

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 food drying device, includes work box (1), goes up box (12) and drum (15), its characterized in that: the food dryer also comprises a drying structure (3) convenient for quick drying, a circulating structure (8) for recycling heat and a dewatering mechanism for quickly drying food;

the upper end of one side of the working box (1) is provided with a PLC (programmable logic controller) (9), the lower end of the interior of the working box (1) is sequentially provided with a conveyor belt (7) from top to bottom, the bottom end of the interior of the working box (1) below the conveyor belt (7) is provided with a collecting box (6), and the drying structure (3) is arranged at the lower end of the other side of the working box (1);

the circulating structure (8) is arranged at the lower end of one side of the working box (1);

the utility model discloses a dewatering device, including work box (1), inlet pipe (13), unloading pipe (19), dewatering structure, last box (12) inside intermediate position department has been seted up to the intermediate position department of going up box (12) bottom, box (12) is installed on the inside top of work box (1), and the intermediate position department on last box (12) top installs inlet pipe (13), go up the intermediate position department of box (12) bottom, dewatering structure installs at last box (12) inside intermediate position department.

2. The food drying apparatus of claim 1, wherein: the dewatering structure comprises a driving motor (2), the driving motor (2) is installed on the side wall of the working box (1) on one side of the upper box body (12), the output end of the driving motor (2) penetrates through the upper box body (12) through a rotating shaft to install a cylinder (15), and a openable opening (14) is formed in the middle position of the top end of the cylinder (15).

3. The food drying apparatus of claim 1, wherein: drying structure (3) are including tuber pipe (301), fan (302), heating pipe (303) and bellows (304), the lower extreme at work box (1) opposite side is installed in bellows (304), and the intermediate position department of the inside one side of bellows (304) installs fan (302), heating pipe (303) are installed to the intermediate position department of bellows (304) inside, and the upper end of bellows (304) opposite side is equidistant to offer tuber pipe (301) that run through work box (1).

4. The food drying apparatus of claim 1, wherein: circulation structure (8) are including siphunculus (801), baffling board (802), collection box (803) and blast pipe (804), collection box (803) are installed at the lower extreme of work box (1) one side, and collection box (803) are close to the lower extreme of work box (1) one side and have seted up siphunculus (801), baffling board (802) are installed to the inside upper end of collection box (803), and the intermediate position department on collection box (803) top installs blast pipe (804) that runs through upper box body (12).

5. The food drying apparatus of claim 1, wherein: drainage groove (10) have been seted up to the both sides of going up the inside bottom of box (12), and drain pipe (4) are installed to the bottom of drainage groove (10), header tank (5) are installed to the inside bottom of work box (1) of drain pipe (4) bottom.

6. The food drying apparatus of claim 1, wherein: go up the both sides of box (12) bottom and install spring (16), and baffle (17) are installed to the bottom of spring (16), toper piece (18) are installed on the top of baffle (17).

7. The food drying apparatus of claim 2, wherein: the periphery of the top end of the cylinder (15) is provided with inclined plates, and through holes (11) are uniformly formed in two sides of the outer wall of the cylinder (15).