CN212481913U

CN212481913U - Air drying equipment for food preservation

Info

Publication number: CN212481913U
Application number: CN202020520957.XU
Authority: CN
Inventors: 赵兰芳
Original assignee: Individual
Current assignee: Jiangxi Hexin Rice Industry Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-05
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an air drying device for food preservation, belonging to the technical field of food air drying, comprising a box body, wherein the interior of the box body is divided into an upper cavity and a lower cavity by a baffle plate, both sides of the baffle plate are provided with intercommunicating pores, the bottom surface of the inner side of the box body is provided with a motor, the output shaft of the motor is fixedly connected with the bottom end of a rotating shaft, and the outer side wall of the rotating shaft is fixedly connected with two charging trays; can stir when the stirring claw rotates and place the food that need carry out air-dry at the charging tray internal surface, make food air-dry more easily, improve food air-dried efficiency, hot-blast entering four air-drying pipes respectively that blow off from every air heater air outlet, every air-drying pipe gets into blows to the food of placing on the charging tray surface after the discharge of a plurality of air-drying ventholes that air-dry intraductal surface evenly seted up, can make all foods of placing at same time charging tray internal surface like this can both blow to hot-blastly, the food air-dried efficiency has been improved to a great extent.

Description

Air drying equipment for food preservation

Technical Field

The utility model belongs to the technical field of food air-dries, concretely relates to air-dry equipment for food is fresh-keeping.

Background

Air-drying food means that the food is dehydrated in an air-drying mode to be in a state convenient for storage; the air-dried food has longer standing time and low storage requirement, can keep the flavor of the food, and is a special food which is deeply loved by the masses all the time.

At present, two main ways for air-drying food are available, one is to hang the food in a ventilated and cool place for natural air-drying or hang the food in the sun for sun-drying, but the way is time-consuming and labor-consuming, and a large amount of dust exists in the air, so that the air-dried food is not sanitary enough, and the food can go bad, thereby harming human health; the other way is to air dry the food by air drying equipment, but many air drying equipment at present can not air dry the food uniformly and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air-dry equipment for food is fresh-keeping to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air drying device for food preservation comprises a box body, the interior of the box body is divided into an upper containing cavity and a lower containing cavity through a partition plate, communication holes are formed in two sides of the partition plate, a motor is installed on the bottom surface of the inner side of the box body, an output shaft of the motor is fixedly connected with the bottom end of a rotating shaft, two material trays are fixedly connected to the outer side wall of the rotating shaft and are respectively located in the upper containing cavity and the lower containing cavity of the inner side of the box body, first gears are fixedly connected to the outer side wall and the top end of the rotating shaft, the first gears are meshed with the two second gears, the second gears are fixedly connected to the outer side wall of an electric telescopic rod, a stirring claw is fixedly connected to the bottom end of the electric telescopic rod, the top end of the electric telescopic rod is rotatably connected into first bearings, the number of the first bearings is four, and every two, the utility model discloses a refrigerator, including box, air-drying pipe, air-out port, air discharge door, universal wheel, motor, air heater, electric telescopic handle, air inlet port, air outlet port.

The scheme is as follows:

the type of the hot air blower can be HAM-M3A-11; the common parts in the prior art are adopted by the parts such as the motor, the electric telescopic rod and the like according to requirements.

In a preferred embodiment, the middle end of the rotating shaft is rotatably connected in a second bearing, and the second bearing is clamped in the partition plate.

By adopting the scheme, the stability of the rotating shaft can be improved by utilizing the second bearing.

As a preferred implementation mode, an air filter screen is arranged on the outer side wall of the box body close to the air inlet port of the air heater.

By adopting the scheme, impurities and dust in the air can be effectively filtered by utilizing the air filter screen, so that the food air drying process is more sanitary.

In a preferred embodiment, an acoustic baffle is mounted on the inner side wall of the installation cavity in the box body.

By adopting the scheme, the noise generated during the working of the air heater can be effectively reduced by utilizing the sound insulation plate, and the use comfort level is increased.

As a preferred embodiment, exhaust apparatus includes the base of rigid coupling at the box lateral wall, set up the sliding tray in the base, the inside sliding connection of sliding tray has the slide bar, the slide bar is kept away from sliding tray one end rigid coupling and is had the core vent, be connected with the spring between core vent and the base, and the slide bar is located the inside of spring, the core vent is pegged graft with the lateral wall that holds the chamber on the box.

By adopting the scheme, the exhaust device can effectively reduce the heat loss in the equipment, and the safety is ensured while the air-drying efficiency of the food is improved to a greater extent.

As a preferred embodiment, an observation window is arranged in the middle of the discharge door, a handle is arranged on one side of the discharge door, and the observation window is made of an explosion-proof material component.

By adopting the scheme, food can be conveniently and quickly taken and placed by utilizing the discharging door, and the air-dried state of the food can be clearly seen through the observation window.

Compared with the prior art, the utility model provides an air-dry equipment for food is fresh-keeping includes following beneficial effect at least:

(1) the output shaft of the motor drives the rotating shaft to rotate, the rotating shaft drives the two material trays and the two first gears to rotate, each first gear can drive the two second gears to rotate, each second gear can drive the electric telescopic rod fixedly connected to the lower surface to rotate, the electric telescopic rod drives the stirring claw to rotate, and when the stirring claw rotates, food to be air-dried placed on the inner surface of the material tray can be stirred, so that the food is more easily air-dried, and the air-drying efficiency of the food is improved;

(2) two air heaters and the cooperation of air filter screen through box inside installation holding intracavity use, the hot-blast four air-dry pipes that get into respectively that blow off from every air heater air outlet, every air-dry pipe get into blow to the food of placing on the charging tray surface after the air-dry venthole discharge that a plurality of air-dry that the pipe lower surface evenly seted up is all air-dried to every, can make all foods of placing in the same time charging tray internal surface like this can both blow to hot-blastly, have improved food air-dried efficiency to a great extent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inner side of the box body of the present invention viewed from the bottom;

fig. 3 is a schematic structural view of the discharge door of the present invention.

In the figure: 1. a box body; 2. a universal wheel; 3. a motor; 4. a rotating shaft; 5. a material tray; 6. a stirring claw; 7. an electric telescopic rod; 8. a first gear; 9. a second gear; 10. a first bearing; 11. a second bearing; 12. an air-drying pipe; 13. a communicating hole; 14. an exhaust device; 1401. a base; 1402. a sliding groove; 1403. a slide bar; 1404. a spring; 1405. a vent plug; 15. a hot air blower; 16. an air screen; 17. a sound insulating board; 18. air-drying the air outlet; 19. a discharge door; 1901. an observation window; 1902. handle, 20, baffle.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides an air drying device for food preservation, which comprises a box body 1, the box body 1 is divided into an upper cavity and a lower cavity by a baffle plate 20, both sides of the baffle plate 20 are provided with communication holes 13, the bottom surface of the inner side of the box body 1 is provided with a motor 3, the output shaft of the motor 3 is fixedly connected with the bottom end of a rotating shaft 4, the middle end of the rotating shaft 4 is rotatably connected in a second bearing 11, and the second bearing 11 is clamped in the baffle plate 20 (see fig. 1); the stability of the shaft 4 can be improved by means of the second bearing 11.

The outer side wall of the rotating shaft 4 is fixedly connected with two material trays 5, the two material trays 5 are respectively positioned in an upper cavity and a lower cavity on the inner side of the box body 1, the outer side wall and the top end of the rotating shaft 4 are fixedly connected with a first gear 8, the first gear 8 is meshed with two second gears 9, the second gears 9 are fixedly connected to the outer side wall of the electric telescopic rod 7, the bottom end of the electric telescopic rod 7 is fixedly connected with a stirring claw 6, the top end of the electric telescopic rod 7 is rotatably connected into a first bearing 10, the number of the first bearings 10 is four, every two of the four first bearings 10 are respectively clamped on the lower surface of the partition plate 20 and the top surface on the inner side of the box body 1, two hot air blowers 15 are installed in an installation cavity on one side inside the box body 1, air inlet ports of the two hot air blowers 15 penetrate through the box body 1 and extend to the; the noise generated by the hot air blower 15 during operation can be effectively reduced by the sound insulation board 17, and the use comfort level is increased.

An air filter screen 16 (see figure 1) is arranged on the outer side wall of the box body 1 and close to the air inlet port of the air heater 15; the air filter screen 16 can effectively filter impurities and dust in the air, so that the food air drying process is more sanitary. And the air outlet ports of the two air heaters 15 respectively extend into the upper cavity and the lower cavity and are communicated with the air drying pipe 12.

The lower surface of the air drying pipe 12 is uniformly provided with a plurality of air drying air outlet holes 18, the outer side of the box body 1 close to the upper cavity is fixedly connected with an exhaust device 14, the exhaust device 14 comprises a base 1401 fixedly connected to the outer side wall of the box body 1, a sliding groove 1402 is formed in the base 1401, a sliding rod 1403 is slidably connected inside the sliding groove 1402, one end, far away from the sliding groove 1402, of the sliding rod 1403 is fixedly connected with an exhaust plug 1405, a spring 1404 is connected between the exhaust plug 1405 and the base 1401, the sliding rod 1403 is located inside the spring 1404, and the exhaust plug 1405 is inserted into the outer side wall of the upper cavity of the box; the exhaust device 14 can effectively reduce the heat loss in the equipment, greatly improve the food air drying efficiency and ensure the safety.

The outer side walls of the upper cavity and the lower cavity of the box body 1 are hinged with a discharge door 19, the middle part of the discharge door 19 is provided with an observation window 1901, one side of the discharge door 19 is provided with a handle 1902, and the observation window 1901 is made of an explosion-proof material component (see figure 3); food can be conveniently and quickly taken and placed by utilizing the discharging door 19, and the air-dried state of the food can be clearly seen through the observation window 1901.

Four universal wheels 2 are installed to the lower surface of box 1, and motor 3, air heater 15, electric telescopic handle 7 all with external power electric connection.

When the food drying device is used, firstly, the discharge door 19 is opened to place food to be dried on the inner surface of the discharge tray 5, then, the power supply of the drying device is opened, the two air heaters 15 and the air filter screen 16 in the accommodating cavity are matched for use, hot air blown out from the air outlet of each air heater 15 respectively enters the four air drying pipes 12, the hot air entering each air drying pipe 12 is discharged from a plurality of air drying air outlet holes 18 uniformly formed in the lower surface of each air drying pipe 12 and then blown to the food placed on the surface of the discharge tray 5, the output shaft of the motor 3 drives the rotating shaft 4 to rotate, the second bearing 11 rotatably connected with the rotating shaft 4 can ensure the stability of the rotating shaft 4 when rotating, the rotating shaft 4 drives the two discharge trays 5 and the two first gears 8 to rotate, at the moment, the food can be uniformly blown out from the air drying air outlet holes, and each first gear 8 can drive the two second gears 9, each second gear 9 can drive the electric telescopic rod 7 fixedly connected on the lower surface to rotate, the electric telescopic rod 7 drives the stirring claw 6 to rotate, the stirring claw 6 can stir food which is placed on the inner surface of the charging tray 5 and is being air-dried when rotating, and the height of the stirring claw 6 can be adjusted according to needs, the upper and lower containing cavities of the box body 1 can exchange heat and air through the communication hole 13, when the pressure inside the whole box body 1 is enough, the vent plug 1405 fixedly connected on the sliding rod 1403 is pushed to extrude the spring 1404 and move outwards, so that pressure inside the box body 1 is released, when the pressure inside the box body 1 is enough, the spring 1404 can push the vent plug 1405 to be inserted into the outer side wall of the upper containing cavity of the box body 1, the sliding rod 1403 can ensure that the movement of the vent plug 1405 is not changed, when the air drying equipment works, observation can be carried out through the observation window 1901 on the discharge, after the air-dry operation, close the power of air-drying equipment, open baiting door 19, take out the food on the blowing dish 5 under the prerequisite of wearing protective gloves, can be through the position that the air-dry equipment was conveniently removed in a flexible way to the universal wheel 2 of air-dry equipment bottom when the equipment need be changed the position and place.

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 an air-dry equipment for food is fresh-keeping, includes box (1), its characterized in that: the improved electric power transmission box is characterized in that the interior of the box body (1) is divided into an upper accommodating cavity and a lower accommodating cavity through a partition plate (20), communication holes (13) are formed in two sides of the partition plate (20), a motor (3) is installed on the inner bottom surface of the box body (1), an output shaft of the motor (3) is fixedly connected with the bottom end of a rotating shaft (4), two material trays (5) are fixedly connected to the outer side wall of the rotating shaft (4), the two material trays (5) are respectively located in the upper accommodating cavity and the lower accommodating cavity of the inner side of the box body (1), first gears (8) are fixedly connected to the outer side wall and the top end of the rotating shaft (4), the first gears (8) are meshed with two second gears (9), the second gears (9) are fixedly connected to the outer side wall of an electric telescopic rod (7), stirring claws (6) are fixedly connected to the bottom end of the electric telescopic rod (7), and the, the number of the first bearings (10) is four, the four first bearings (10) are connected to the lower surface of the partition plate (20) and the inner top surface of the box body (1) in a clamping mode in pairs, two air heaters (15) are installed in the accommodating cavity on one side inside the box body (1), air inlet ports of the two air heaters (15) penetrate through the box body (1) and extend to the outer side of the box body (1), air outlet ports of the two air heaters (15) extend into the accommodating cavity and the lower accommodating cavity respectively and are communicated with the air drying pipe (12), a plurality of air drying air outlet holes (18) are uniformly formed in the lower surface of the air drying pipe (12), an exhaust device (14) is fixedly connected to the outer side of the box body (1) close to the upper accommodating cavity, discharging doors (19) are hinged to the outer side walls of the upper accommodating cavity and the lower accommodating cavity of the box body (1), and four universal wheels (2) are installed, the motor (3), the air heater (15) and the electric telescopic rod (7) are electrically connected with an external power supply.

2. An air drying apparatus for preserving food as claimed in claim 1, wherein: the middle end of the rotating shaft (4) is rotatably connected in the second bearing (11), and the second bearing (11) is clamped in the partition plate (20).

3. An air drying apparatus for preserving food as claimed in claim 1, wherein: an air filter screen (16) is installed on the outer side wall of the box body (1) close to an air inlet port of the air heater (15).

4. An air drying apparatus for preserving food as claimed in claim 1, wherein: and a sound insulation plate (17) is arranged on the inner side wall of the installation cavity in the box body (1).

5. An air drying apparatus for preserving food as claimed in claim 1, wherein: exhaust apparatus (14) include base (1401) of rigid coupling at box (1) lateral wall, sliding tray (1402) have been seted up in base (1401), the inside sliding connection of sliding tray (1402) has slide bar (1403), slide bar (1403) are kept away from slide tray (1402) one end rigid coupling and are had drain plug (1405), be connected with spring (1404) between drain plug (1405) and base (1401), and slide bar (1403) are located the inside of spring (1404), drain plug (1405) and box (1) go up the lateral wall that holds the chamber and peg graft.

6. An air drying apparatus for preserving food as claimed in claim 1, wherein: the improved material discharging door is characterized in that an observation window (1901) is arranged in the middle of the material discharging door (19), a handle (1902) is arranged on one side of the material discharging door (19), and the observation window (1901) is made of an explosion-proof material.