CN107843106B - A dehydration drying device for food processing - Google Patents

Abstract

The invention discloses a dehydration and drying device for food processing. The invention has the advantages of reasonable and simple structure, low production cost and convenient installation, which can quickly remove the moisture of food and reduce the baking time. It is heated evenly, avoiding the phenomenon that the surface layer is dry and the inner layer moist, ensuring the drying quality, and at the same time speeding up the drying speed of the whole agricultural and sideline products, prolonging the service life of the machine, reducing the production cost and improving the production efficiency. When it is transported in the conveying cylinder, the water is filtered out from the screen, and after entering the drying cylinder, the rotating motor drives the drying cylinder to rotate, throwing off the water, moving the pulley, and bringing the drying cylinder close to the drying cylinder. The rod rises, the drying cylinder pours out the food into the drying cylinder, the steam in the steam engine is dried, and after entering the sterilizing cylinder, it is sterilized by ultraviolet lamps, and finally placed on the placing net on the drying room for air drying.

Description

A dehydration drying device for food processing

Technical field:

The invention relates to the technical field of food processing, in particular to a dehydration and drying device for food processing.

Background technique:

Traditional food processing and drying equipment is divided into grain dryer, tobacco drying room, and earthen kang room. The heat energy used is mainly coal, fuel, fuel gas, gas and biomass straw. Renewable energy, some drying rooms, kang rooms, coal or gas, straw flue gas and material collusion, affecting the flavor and quality of drying products, some drying rooms, kang rooms, in addition to low heat utilization rate, that is, the waste heat is not obtained In addition to recycling, residual moisture, residual cold, volatile substances and other residual energy have not been recycled and used. Some drying equipment, drying rooms, and kang rooms are mostly idle in the off-season due to seasonal restrictions on materials and cannot be dried. Other seasonal agricultural and sideline products have low equipment utilization rate. Traditional dryers do not have dehydration equipment. When the objects to be dried are very wet, it takes a long time to dry, which makes the efficiency of the entire production line slow and increases. production cost.

Invention content:

The purpose of the present invention is to provide a dehydration and drying device for food processing in order to solve the above problems, which solves the problem that the current food processing equipment has low utilization rate without dehydration equipment, and when the object to be dried is very wet At times, a long drying time is required, which makes the efficiency of the entire production line slow and increases the problem of production costs.

In order to solve the above problems, the present invention provides a technical solution: a dehydration and drying device for food processing, comprising a conveying cylinder, a screw shaft, a screen, a feeding port, a material removing port, a conveying motor, a base, a sliding rail, lower fixing plate, pulley, follower rod, air pressure rod, upper fixing plate, rotating motor and drying cylinder; a screw shaft is movably connected in the chamber of the conveying cylinder; the lower end of the inner chamber of the conveying cylinder A screen is provided; a feeding port is fixedly connected to the left side of the upper end of the conveying cylinder; a discharging port is fixedly connected to the right side of the conveying cylinder; a conveying motor is fixedly connected to the left side of the conveying cylinder; The output shaft of the transport motor is connected with the screw shaft; a sliding rail is fixedly connected to the upper surface of the base; a plurality of pulleys are fixedly connected to the lower surface of the lower fixing plate, and the pulleys are slidably connected to the sliding rail; A pneumatic rod is fixedly connected on the left side of the upper surface of the lower fixed plate; a follower rod is fixedly connected on the right side of the upper surface of the lower fixed plate; the upper fixed plate is fixedly connected between the follower rod and the pneumatic rod The upper end; a rotating motor is fixedly connected to the central position of the upper fixed plate; a drying cylinder is fixedly connected to the output shaft of the rotating motor, and the drying cylinder is located obliquely below the discharge opening.

Preferably, it also includes a drying cylinder, an air inlet pipe, a steam engine, an air outlet pipe, a sponge, an exhaust fan, a channel, a valve plate, a casing, a sterilization cylinder, an ultraviolet lamp, a partition screen, a runner, a rotating shaft, a pulley, a belt and a drive motor; The drying cylinder is located on the right side of the drying cylinder; the left side of the drying cylinder is communicated with a steam engine through an air inlet pipe; the right side of the drying cylinder is sequentially connected with a sponge and an exhaust fan through an air outlet pipe; the The lower end of the drying cylinder is fixedly connected with a channel; the channel is provided with a valve plate; the lower end of the channel is provided with a casing; the sterilizing cylinder is connected in the casing through a rotating wheel; An ultraviolet lamp is fixedly connected in the middle; a partition net is arranged around the ultraviolet lamp; a rotating shaft is fixedly connected to the bottom end of the sterilization cylinder; a pulley is connected to the upper shaft at the end of the rotating shaft; Connect to the output shaft of the drive motor.

Preferably, it also includes an air-drying chamber, an air outlet pipe, an air-drying motor, a fan, a groove, a placing net and a food desiccant; the air-drying chamber is located on the right side of the drying cylinder; the top of the air-drying chamber is fixedly connected with an outlet. an air duct; the lower end of the air-drying chamber is provided with an air-drying motor; the upper shaft of the output shaft of the air-drying motor is connected with a fan, and the fan is located at the lower end of the interior of the air-drying chamber; the cavity inside the air-drying chamber Several grooves are fixedly connected from top to bottom on the chamber wall; a placing net is fixedly connected between the grooves; and several food desiccants are also arranged in the interior of the air-drying chamber.

Preferably, the screen is a metal screen.

Preferably, the transport motor and the rotating motor are both variable frequency motors.

Preferably, the belt is a timing belt.

Preferably, the drive motor is a variable frequency motor or a servo motor.

Preferably, the placement net is a nylon placement net.

Beneficial effects of the present invention: the present invention has the advantages of reasonable and simple structure, low production cost, convenient installation, can quickly remove the moisture of food, reduce the baking time, drive the rotation by the motor, the agricultural products are heated evenly, and avoid the drying of the surface layer and the dampness of the inner layer This phenomenon ensures the drying quality, and at the same time accelerates the drying speed of the entire agricultural and sideline products, prolongs the service life of the machine, reduces the production cost, and improves the production efficiency. The food enters from the feeding port and is transported in the conveyor. The portion is filtered out from the screen, enters the drying cylinder, and then rotates the motor to drive the drying cylinder to rotate, shake off the water, move the pulley, move the drying cylinder close to the drying cylinder, the air pressure rod rises, and the drying cylinder pours out the food to the In the drying cylinder, the steam in the steam engine is dried. After entering the sterilizing cylinder, it is sterilized and sterilized by an ultraviolet lamp, and finally placed on the placing net on the drying room for drying.

Description of drawings:

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of a part of the structure of the present invention.

FIG. 3 is a schematic diagram of a part of the structure of the present invention.

FIG. 4 is a schematic diagram of a part of the structure of the present invention.

1-conveying drum; 2-screw shaft; 3-screen; 4-feeding port; 5-feeding port; 6-transport motor; 7-base; 8-slide rail; 9-lower fixing plate; 10-pulley ;11-following rod;12-air pressure rod;13-upper fixing plate;14-rotating motor;15-drying cylinder;16-drying cylinder;17-air intake pipe;18-steam engine;19-air outlet pipe;20 -sponge; 21-exhaust fan; 22-channel; 23-valve plate; 24-shell; 25-sterilization cylinder; 26-ultraviolet lamp; 27-separator; 28-wheel; 29-shaft; 30-pulley; 31 -belt; 32-drive motor; 33-air drying chamber; 34-air outlet duct; 35-air drying motor; 36-fan; 37-groove; 38-placement net; 39-food desiccant.

Detailed ways:

As shown in Figure 2, this specific embodiment adopts the following technical solutions: a dehydration and drying device for food processing, comprising a conveying cylinder 1, a screw shaft 2, a screen 3, a feeding port 4, a material removing port 5, Transport motor 6, base 7, slide rail 8, lower fixed plate 9, pulley 10, follower rod 11, air pressure rod 12, upper fixed plate 13, rotary motor 14 and drying cylinder 15; the chamber of the conveying cylinder 1 A screw shaft 2 is movably connected in the middle; a screen 3 is arranged at the lower end of the chamber of the conveying cylinder 1; a feeding port 4 is fixedly connected to the left side of the upper end of the conveying cylinder 1; The side is fixedly connected with a material removal port 5; the left side of the conveying cylinder 1 is fixedly connected with a transport motor 6; the output shaft of the transport motor 6 is connected with the screw shaft 2; the upper surface of the base 7 is fixed A slide rail 8 is connected; the lower surface of the lower fixing plate 9 is fixedly connected with several pulleys 10, and the pulleys 10 are slidably connected to the sliding rail 8; an air pressure is fixedly connected to the left side of the upper surface of the lower fixing plate 9 rod 12; a follower rod 11 is fixedly connected to the right side of the upper surface of the lower fixing plate 9; the upper fixed plate 13 is fixedly connected to the upper end of the follower rod 11 and the air pressure rod 12; A rotary motor 14 is fixedly connected to the central position; a drying cylinder 15 is fixedly connected to the output shaft of the rotary motor 14 , and the drying cylinder 15 is located obliquely below the material removal port 5 .

As shown in FIG. 3, it also includes a drying cylinder 16, an air inlet pipe 17, a steam engine 18, an air outlet pipe 19, a sponge 20, an exhaust fan 21, a channel 22, a valve plate 23, a casing 24, a sterilization cylinder 25, an ultraviolet lamp 26, a spacer The net 27, the runner 28, the rotating shaft 29, the pulley 30, the belt 31 and the drive motor 32; the drying cylinder 16 is located on the right side of the drying cylinder 15; the left side of the drying cylinder 16 is communicated with a A steam engine 18; the right side of the drying cylinder 16 is sequentially connected with a sponge 20 and an exhaust fan 21 through an air outlet pipe 19; a channel 22 is fixedly connected to the lower end of the drying cylinder 16; The valve plate 23; the lower end of the channel 22 is provided with a casing 24; the sterilization cylinder 25 is connected to the casing 24 through a runner 28; an ultraviolet lamp 26 is fixedly connected in the chamber of the sterilization cylinder 25; A screen 27 is arranged around the ultraviolet lamp 26; a rotating shaft 29 is fixedly connected to the bottom end of the sterilizing cylinder 25; a pulley 30 is connected to the upper shaft at the end of the rotating shaft 29; The output shaft of the motor 32 is connected.

As shown in FIG. 4 , it also includes an air-drying chamber 33, an air outlet duct 34, an air-drying motor 35, a fan 36, a groove 37, a placing net 38 and a food desiccant 39; the air-drying chamber 33 is located on the right side of the drying cylinder 16. The top of the air-drying chamber 33 is fixedly communicated with an air outlet pipe 34; the lower end of the air-drying chamber 33 is provided with an air-drying motor 35; 36 is located at the lower end of the interior of the air-drying chamber 33; several grooves 37 are fixedly connected from top to bottom on the chamber wall of the interior of the air-drying chamber 33; a placement net 38 is fixedly connected between the grooves 37; Several food desiccants 39 are also arranged in the interior of the air-drying chamber 33 .

Wherein, the screen 3 is a metal screen; the transport motor 6 and the rotating motor 14 are variable frequency motors; the belt 31 is a synchronous belt; the drive motor 32 is a variable frequency motor or a servo motor; 38 is nylon placement net.

As shown in Figure 1, the use state of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost, convenient installation, can quickly remove the moisture of the food, reduces the baking time, is driven by the motor to rotate, and the agricultural products are heated evenly, It avoids the phenomenon that the surface layer is dry and the inner layer is wet, which ensures the drying quality, and at the same time speeds up the drying speed of the whole agricultural and sideline products, prolongs the service life of the machine, reduces the production cost, and improves the production efficiency. The food enters from the feeding port 4. , When transporting in the conveying cylinder 1, the water is filtered out from the screen 3, and after entering the drying cylinder 15, the rotating motor 14 drives the drying cylinder 15 to rotate, throws off the water, moves the pulley 10, and turns the drying cylinder 15. 15 is close to the drying cylinder 16, the air pressure rod 12 rises, the drying cylinder 15 pours out the food into the drying cylinder 16, the steam in the steam engine 18 is dried, and after entering the sterilizing cylinder 25, it is sterilized by the ultraviolet lamp 26, Finally, it is placed on the placing net 38 on the air-drying chamber 33 for air-drying.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only for illustrating the present invention. principle, without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended rights Requirements and their equivalents are defined.

Claims (6)

1. The utility model provides a dehydration drying device for food processing which characterized in that: comprises a conveying barrel (1), a spiral shaft (2), a screen (3), a feed inlet (4), a stripping port (5), a conveying motor (6), a base (7), a slide rail (8), a lower fixing plate (9), a pulley (10), a follower rod (11), an air pressure rod (12), an upper fixing plate (13), a rotating motor (14) and a spin-drying barrel (15); a screw shaft (2) is movably connected in the cavity of the conveying cylinder (1); the lower end in the cavity of the conveying cylinder (1) is provided with a screen (3); a feed inlet (4) is fixedly communicated with the left side of the upper end of the conveying cylinder (1); a discharging port (5) is fixedly communicated with the right side of the conveying cylinder (1); a conveying motor (6) is fixedly communicated with the left side of the conveying cylinder (1); the output shaft of the transportation motor (6) is connected with the screw shaft (2) through a shaft; the upper surface of the base (7) is fixedly connected with a sliding rail (8); the lower surface of the lower fixing plate (9) is fixedly connected with a plurality of pulleys (10), and the pulleys (10) are connected to the sliding rail (8) in a sliding manner; the left side of the upper surface of the lower fixing plate (9) is fixedly connected with a pneumatic rod (12); a follower rod (11) is fixedly connected to the right side of the upper surface of the lower fixing plate (9); the upper fixing plate (13) is fixedly connected to the upper ends of the follow-up rod (11) and the air pressure rod (12); a rotating motor (14) is fixedly connected to the central position of the upper fixing plate (13); a spin-drying drum (15) is fixedly connected to an output shaft of the rotating motor (14), and the spin-drying drum (15) is located obliquely below the material-removing opening (5);

the device also comprises a drying cylinder (16), an air inlet pipe (17), a steam engine (18), an air outlet pipe (19), sponge (20), an exhaust fan (21), a channel (22), a valve plate (23), a shell (24), a sterilizing cylinder (25), an ultraviolet lamp (26), a separation net (27), a rotating wheel (28), a rotating shaft (29), a belt pulley (30), a belt (31) and a driving motor (32); the drying drum (16) is positioned on the right side of the spin-drying drum (15); the left side of the drying drum (16) is communicated with a steam engine (18) through an air inlet pipe (17); the right side of the drying cylinder (16) is sequentially communicated with a sponge (20) and an exhaust fan (21) through an air outlet pipe (19); the lower end of the drying cylinder (16) is fixedly communicated with a channel (22); a valve plate (23) is arranged in the channel (22); the lower end of the channel (22) is provided with a shell (24); the sterilizing barrel (25) is connected in the shell (24) through a rotating wheel (28); an ultraviolet lamp (26) is fixedly connected in the cavity of the sterilizing cylinder (25); a separation net (27) is arranged around the ultraviolet lamp (26); the bottom end of the sterilizing barrel (25) is fixedly connected with a rotating shaft (29); the tail end of the rotating shaft (29) is in shaft connection with a belt pulley (30); the belt pulley (30) is connected with an output shaft of a driving motor (32) through a belt (31);

the drying machine also comprises an air drying chamber (33), an air outlet pipe (34), an air drying motor (35), a fan (36), a groove (37), a placing net (38) and a food drying agent (39); the air drying chamber (33) is positioned at the right side of the drying drum (16); the top end of the air drying chamber (33) is fixedly communicated with an air outlet pipe (34); the lower end of the air drying chamber (33) is provided with an air drying motor (35); an output shaft of the air drying motor (35) is in shaft connection with a fan (36), and the fan (36) is positioned at the lower end inside a cavity of the air drying chamber (33); a plurality of grooves (37) are fixedly connected to the wall of the chamber in the air drying chamber (33) from top to bottom; a placing net (38) is fixedly connected between the grooves (37); a plurality of food drying agents (39) are also arranged in the cavity of the air drying chamber (33).

2. The dehydration drying apparatus for food processing according to claim 1, wherein: the screen (3) is a metal screen.

3. The dehydration drying apparatus for food processing according to claim 1, wherein: the transportation motor (6) and the rotating motor (14) are both variable frequency motors.

4. The dehydration drying apparatus for food processing according to claim 1, wherein: the belt (31) is a synchronous belt.

5. The dehydration drying apparatus for food processing according to claim 1, wherein: the driving motor (32) is a variable frequency motor or a servo motor.

6. The dehydration drying apparatus for food processing according to claim 1, wherein: the placing net (38) is a nylon placing net.

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