CN221259346U - Food drying device for food production - Google Patents

Abstract

The utility model provides a food drying device for food production, which comprises a drying machine body, wherein a lifting cylinder body which is coaxially arranged is arranged in the drying machine body, a lifting motor is arranged at the bottom of the drying machine body, an output shaft of the lifting motor is connected with a lifting shaft, a material guiding blade strip is arranged on the lifting shaft, an electric heating plate is wrapped and arranged on the outer wall of the lifting cylinder body, and a heating plate lining is wrapped and arranged on the outer wall of the electric heating plate. Under the work of the lifting motor, the material guiding blade strips arranged on the lifting shaft are driven to guide food materials at the bottom of the dryer body upwards along the inside of the lifting cylinder, finally the materials scatter along the upper end of the lifting cylinder, the materials passing through the inside of the lifting cylinder are heated and dried by the electric heating plate, and the materials scattered at the bottom of the dryer body are guided upwards again by the material guiding blade strips, so that the cyclic heating and drying are realized.

Description

Food drying device for food production

Technical Field

The utility model relates to the technical field of food processing equipment, in particular to a food drying device for food production.

Background

In the production and processing technology of the food, the food can be preserved for a long time under the condition of room temperature by drying, the storage period of the food is effectively prolonged, the weight of the dried food is reduced, the packaging, storage and transportation cost can be saved, and the food is convenient to carry and store and transport. In the case of foods specially designed with instant particles and instant powder, the foods are more easily wetted and the quality of the foods is affected.

For example, CN202222575707.8 discloses a dryer for producing pet food, which comprises a drying box, a first conveying device and a drying air heater, wherein the drying air heater is installed at the lower side of the drying box, and the food conveyed on the conveying device is dried. However, the food in the device can not be well stirred on the conveyor belt, so that the drying efficiency is general, the circulating drying can not be carried out, and the drying quality can be met only by arranging a longer conveyor belt.

Disclosure of utility model

In order to solve the problems, the utility model provides a food drying device for food production, so as to solve the problems more exactly.

The utility model is realized by the following technical scheme:

The utility model provides a food drying device for food production, which comprises a drying machine body, wherein the drying machine body is a cylindrical body, a lifting cylinder body which is coaxially arranged is arranged in the drying machine body, the bottom of the lifting cylinder body is fixed at the bottom of the drying machine body through a plurality of supporting legs, a feeding interface is arranged in the middle of one side of the drying machine body, a discharging interface is arranged at the bottom of the drying machine body, a lifting motor is arranged at the bottom of the drying machine body, an output shaft of the lifting motor extends to the bottom of the drying machine body, the output shaft end of the lifting motor is connected with a lifting shaft, the lifting shaft vertically passes upwards along the middle of the lifting cylinder body, a spiral coiled guide blade strip is arranged on the lifting shaft, the outer edge size of the guide blade strip is matched with the inner wall ruler diameter of the lifting cylinder body, an electric heating plate is wrapped and arranged in a manner of being clung to the outer wall of the lifting cylinder body, a heating plate lining is wrapped and arranged in a manner of being clung to the outer wall of one side of the drying machine body, and an observation window is arranged.

Further, the upper end of the lifting shaft is higher than the upper port of the lifting cylinder, the bottom of the guide blade strip arranged on the lifting shaft extends to the bottom of the dryer body, and the top of the guide blade strip is higher than the upper port of the lifting cylinder.

Further, the bottom integrated into one piece of drying machine body has the concave cavity that gathers materials that is conical concave, is connected with a plurality of curved bars on the top of carrying the material axle, and a plurality of curved bars are crooked to the bottom of drying machine body downwards, and the bottom of a plurality of curved bars is connected with the stirring swivel, and stirring swivel bottom is equipped with a plurality of tablets and dials the flitch.

Furthermore, the plurality of material stirring plates are obliquely arranged in an annular array, and the bottom edges of the material stirring plates are fit with the bottom surface of the dryer body.

Further, the top of drying machine body is equipped with the air exit, and the air exit is inside to be equipped with the exhaust fan leaf, and the center pivot of exhaust fan leaf links with the top of carrying the material axle, the upper portion outer wall of drying machine body is equipped with round annular air inlet window, and annular air inlet window includes the air inlet grid that is the annular array arrangement by the multi-disc wind-guiding piece and constitutes.

Further, the upper and lower ports of the air outlet are provided with air outlet filter screens, and the inner and outer sides of the air inlet grille are provided with air inlet filter screens.

The utility model has the beneficial effects that:

1. Under the working of a lifting motor, the utility model drives the material guiding blade bars arranged on the lifting shaft to guide the food materials at the bottom of the dryer body upwards along the inside of the lifting cylinder, finally the materials scatter along the upper end of the lifting cylinder, the materials passing through the inside of the lifting cylinder are heated and dried by the electric heating plate, and the materials scattered at the bottom of the dryer body are guided upwards again by the material guiding blade bars, thus realizing the cyclic heating and drying;

2. In the process of circularly drying materials, the material stirring swivel is driven by the curved rod connected with the upper end of the material lifting shaft, so that the material stirring plate arranged at the bottom of the material stirring swivel stirs food materials scattered outside the bottom of the dryer body, and then the materials are guided to fall into the material collecting concave cavity, thereby being convenient for circularly drying and discharging the materials.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a perspective half sectional view of the present utility model;

FIG. 3 is a front cross-sectional view of the structure of the present utility model;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

fig. 5 is a cross-sectional view at B-B in fig. 3.

In the figure: 1. a dryer body; 101. an aggregate cavity; 102. a feed port; 103. a discharging interface; 104. an air outlet; 1041. an air outlet filter screen; 105. an annular air inlet window; 1051. an air inlet grille; 1052. an air inlet filter screen; 106. an observation window; 2. a lifting cylinder; 201. a support leg; 202. an electric heating plate; 203. a heater plate bushing; 3. a material lifting motor; 301. a material lifting shaft; 302. guiding the material leaf strips; 4. a fan blade; 5. a curved bar; 501. a stirring swivel; 502. and a kick-out plate.

Detailed Description

In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-5, the utility model provides a food drying device for food production, comprising a drying machine body 1, the drying machine body 1 is a cylindrical body, a lifting cylinder body 2 which is coaxially arranged is arranged in the drying machine body 1, the bottom of the lifting cylinder body 2 is fixed at the bottom of the drying machine body 1 through a plurality of supporting legs 201, a feeding interface 102 is arranged in the middle of one side of the drying machine body 1 and used for guiding food materials, a discharging interface 103 is arranged at the bottom of the drying machine body 1, the outer end of the discharging interface 103 is externally connected with the existing material valve equipment and used for controlling the discharging of the dried food materials, a lifting motor 3 is arranged at the bottom of the drying machine body 1, an output shaft of the lifting motor 3 extends to the bottom of the drying machine body 1, a lifting shaft 301 is connected to the output shaft end of the lifting motor 3, the lifting shaft 301 vertically passes upwards along the middle of the lifting cylinder body 2, a spiral coiling-shaped guide blade strip 302 is arranged on the lifting shaft 301, the outer edge size of the lifting blade strip 302 is matched with the inner wall diameter of the lifting cylinder body 2, the lifting motor 3 is driven to work down, the lifting shaft 301 is externally connected with the existing material valve equipment, the lifting motor is externally connected with the lifting motor 3, the lifting motor 3 is driven to the lifting blade 302 is arranged on the lifting cylinder body 2, the lifting shaft is extended to the lifting cylinder body 2, the lifting shaft is connected with the lifting shaft 2, the lifting shaft 3 is connected to the lifting cylinder 2, the lifting shaft is connected with the lifting shaft 2, and the lifting blade end of the lifting blade 2 is connected to the lifting cylinder 2, and the lifting shaft 2 is further arranged at the lifting cylinder end of the lifting blade end, and the lifting blade 2, and the lifting blade is further to the lifting cylinder and the lifting cylinder 2, and the lifting cylinder 2 and the lifting material and the lifting shaft and the lifting material and the lifting cylinder 2. The outer wall parcel of hugging closely and carrying material barrel 2 is provided with electrical heating board 202, can carry out the heating stoving to the material through carrying material barrel 2 inside, hugs closely the outside parcel of electrical heating board 202 and is provided with hot plate bush 203, carries out the parcel protection to electrical heating board 202, and stoving organism 1 is inside still to be equipped with the instrument that prior art is commonly used for detecting dry humidity to be used for judging the dry humidity of the inside environment of stoving organism 1, one side outer wall of stoving organism 1 is equipped with observation window 106, conveniently sees through observation window 106 and observes the inside processing condition of stoving organism 1.

As shown in fig. 2 and fig. 3, the bottom of the dryer body 1 is integrally formed with a conical concave aggregate cavity 101, and the material guiding blade strips 302 extend into the aggregate cavity 101, so that effective material taking is guaranteed, the material discharging interface 103 is arranged on one side of the bottom of the aggregate cavity 101, material discharging is facilitated, the top end of the material lifting shaft 301 is connected with a plurality of curved bars 5, the curved bars 5 are downwards bent to the bottom of the dryer body 1, the bottom ends of the curved bars 5 are connected with a material stirring rotary ring 501, a plurality of material stirring plates 502 are arranged at the bottom of the material stirring rotary ring 501, and the bottom of the material stirring rotary ring 501 is provided with a plurality of material stirring plates 502.

As shown in fig. 2 and 3, the top of the dryer body 1 is provided with an air outlet 104, the inside of the air outlet 104 is provided with an air outlet fan blade 4, the central rotating shaft of the air outlet fan blade 4 is connected with the top end of the lifting shaft 301, the outer wall of the upper part of the dryer body 1 is provided with a circle of annular air inlet window 105, the air outlet fan blade 4 is driven to rotate in the rotating process of the lifting shaft 301, so that external air enters along the annular air inlet window 105, then water vapor generated by drying inside the dryer body 1 is carried to be discharged along the air outlet 104, the dryness and the humidity inside the dryer body 1 are maintained, the drying quality is ensured, the annular air inlet window 105 comprises an air inlet grid 1051 formed by arranging a plurality of air guide sheets in an annular array, the inner side and outer side of the air inlet grid 1051 are provided with air inlet screens 1052, the upper port and the lower port of the air outlet 104 are provided with air outlet screens 1041, the external air impurities are prevented from entering the inside the dryer body 1, and the food materials inside the dryer body 1 are prevented from overflowing along the annular air inlet window 105.

Working principle: under the operation of the lifting motor 3, the utility model drives the material guiding blade strips 302 arranged on the lifting shaft 301 to guide the food material at the bottom of the dryer body 1 upwards along the inside of the lifting cylinder 2, finally the material is scattered along the upper end of the lifting cylinder 2, the material passing through the inside of the lifting cylinder 2 is heated and dried by the electric heating plate 202, and the material scattered at the bottom of the dryer body 1 is guided upwards again by the material guiding blade strips 302, thus realizing cyclic heating and drying;

In the process of circularly drying materials, the bent rod 5 connected with the upper end of the lifting shaft 301 drives the stirring rotary ring 501, so that the stirring plate 502 arranged at the bottom of the stirring rotary ring 501 stirs food materials scattered outside the bottom of the dryer body 1, and then the materials are guided to fall into the aggregate concave cavity 101, thereby being convenient for circularly drying and discharging the materials.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a food drying device for food production, includes drying body (1), its characterized in that, drying body (1) is cylindric body, and the inside of drying body (1) is equipped with and is carrying material barrel (2) that the axiality set up, carries the bottom of material barrel (2) to be fixed in the bottom of drying body (1) through a plurality of spinal branch vaulting poles (201), one side middle part of drying body (1) is equipped with feed interface (102), and the bottom of drying body (1) is equipped with row material interface (103), the bottom of drying body (1) is equipped with carries material motor (3), carries the output shaft of material motor (3) to extend to the bottom of drying body (1), and carries the output shaft end of material motor (3) to be connected with and carry material axle (301), carries material axle (301) to upwards pass along the middle part of carrying material barrel (2) perpendicularly, and is equipped with on carrying material axle (301) and is spiral coiled guide leaf strip (302), and the outer edge size of guide leaf strip (302) and the inner wall chi footpath of carrying material barrel (2) cooperate, carry the outer wall (2) of material barrel (202) to extend to the bottom of drying body (1) to the bottom, and carry material motor (3) output shaft (301) to be equipped with the hot plate (203) of carrying material barrel) and carry material axle to be equipped with the hot plate of electric heater plate (2), and the hot plate (203) of electric heater plate (203) of electric motor.

2. The food drying device for food production according to claim 1, wherein the upper end of the lifting shaft (301) is higher than the upper port of the lifting cylinder (2), the bottom of the guide blade strip (302) arranged on the lifting shaft (301) extends to the bottom of the dryer body (1), and the top of the guide blade strip (302) is higher than the upper port of the lifting cylinder (2).

3. The food drying device for food production according to claim 1, wherein the bottom of the drying machine body (1) is integrally formed with a conical concave aggregate cavity (101), a plurality of curved bars (5) are connected to the top end of the lifting shaft (301), the curved bars (5) are bent downwards to the bottom of the drying machine body (1), the bottom ends of the curved bars (5) are connected with a stirring swivel (501), and a plurality of stirring plates (502) are arranged at the bottom of the stirring swivel (501).

4. A food drying apparatus for food production according to claim 3, wherein a plurality of the stirring plates (502) are arranged in an inclined and annular array, and the bottom edges of the stirring plates (502) are fit to the bottom surface of the dryer body (1).

5. The food drying device for food production according to claim 1, wherein an air outlet (104) is arranged at the top of the drying machine body (1), an air exhaust fan blade (4) is arranged in the air outlet (104), a central rotating shaft of the air exhaust fan blade (4) is connected with the top end of the lifting shaft (301), a circle of annular air inlet window (105) is arranged on the outer wall of the upper part of the drying machine body (1), and the annular air inlet window (105) comprises an air inlet grid (1051) formed by arranging a plurality of air guide sheets in an annular array.

6. The food drying apparatus for food production according to claim 5, wherein the air outlet (104) has air outlet screens (1041) at the upper and lower ports, and air inlet screens (1052) are provided at the inner and outer sides of the air inlet grille (1051).