CN216770005U

CN216770005U - Electric heating air blowing drying box for food detection

Info

Publication number: CN216770005U
Application number: CN202220378181.1U
Authority: CN
Inventors: 牛红霞; 付美芳; 王中如
Original assignee: Heze Institute Of Food And Drug Testing
Current assignee: Heze Institute Of Food And Drug Testing
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-17
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an electrothermal blowing drying box for food detection, which comprises a box body, wherein a supporting column is fixed at the center of the inner lower surface of the box body, a plurality of object placing discs are fixed on the supporting column, an arc plate with a hollow inner part is arranged on the side of the object placing discs, a plurality of air outlets are uniformly formed in the inner side wall of the arc plate, a bearing seat is installed at the center of the upper side wall of the box body, a hollow shaft is rotatably installed in the bearing seat, the lower end of the hollow shaft is connected with one end of an air conveying pipe, the other end of the air conveying pipe is connected with the upper side wall of the arc plate, a driving mechanism for driving the hollow shaft to rotate is arranged on the outer upper surface of the box body, a supply mechanism for conveying hot air into the hollow shaft is also arranged on the outer upper surface of the box body, the supply mechanism and the driving mechanism are simultaneously started to work, so that the hot air can be uniformly blown to food placed in the object placing discs, thereby realize the even air supply, improve drying effect, guarantee the reliability and the work efficiency of experiment.

Description

Electric heating air blowing drying box for food detection

Technical Field

The utility model relates to the technical field of food detection application equipment, in particular to an electrothermal blowing drying box for food detection.

Background

The electrothermal blowing drying box is also called as an 'oven', as the name suggests, an electric heating mode is adopted to carry out a blowing circulation drying test, the blowing circulation drying test is divided into two types of blowing drying and vacuum drying, the blowing drying is that hot air is blown out through a circulating fan, the temperature balance in the box is ensured, and the electrothermal blowing drying box is used for drying, baking, melting wax, disinfecting and sterilizing non-flammable and explosive and non-volatile articles in industrial and mining enterprises, universities and colleges, biopharmaceuticals, food processing, scientific research, medical institutions and various laboratories.

Mainly utilize electric heat air blast drying cabinet to come dry sample in food detects, traditional drying cabinet influences the drying effect of sample because the homogeneity of air supply to influence the reliability of experiment, in order to improve drying effect, need longer time, influence experiment efficiency.

Therefore, the electrothermal blowing drying oven for food detection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrothermal blowing drying oven for food detection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the electrothermal blowing drying box for food detection comprises a box body, a supporting column is fixed at the center of the inner lower surface of the box body, a plurality of object placing discs are sequentially fixed on the supporting column from top to bottom, an arc-shaped plate with a hollow inner part is arranged at the side of the object placing discs and positioned in the box body, a plurality of air outlets are uniformly arranged on the inner side wall of the arc-shaped plate, a bearing seat is arranged at the center of the upper side wall of the box body, a hollow shaft is rotatably arranged in the bearing seat, the lower end of the hollow shaft is connected with one end of an air delivery pipe, the other end of the air delivery pipe is connected with the upper side wall of the arc-shaped plate, the outer upper surface of the box body is provided with a driving mechanism for driving the hollow shaft to rotate, the outer upper surface of the box body is also provided with a supply mechanism for conveying hot air into the hollow shaft, and a plurality of circulating air ports are uniformly formed in the lower side wall of the box body and positioned on the periphery of the supporting column.

Preferably, actuating mechanism is including the C type mount pad that is fixed in the outer upper surface of box, the outer last surface mounting of C type mount pad has the motor, the rotation end of motor passes the last lateral wall of C type mount pad and installs motor gear, the driven gear is installed to the side that just is located motor gear on the hollow shaft, install synchronous tooth belt between motor gear and the driven gear.

Preferably, feeding mechanism is including being fixed in the installation box and the fan of box outer upper surface, be connected with the one end of air-out pipe and air-supply line on the left and right sides wall of installation box respectively, the other end of air-out pipe passes through the upper end rotation of swivel connected coupler and hollow shaft to be connected, the other end of air-supply line links to each other with the air outlet of fan, the inside of installation box just is located out and installs the heating network between air-out pipe and the air-supply line.

Preferably, the four corners of the outer lower surface of the box body are respectively fixed with a base, the front surface of the box body is rotatably connected with a box door through a hinge, and the front surface of the box door is provided with a handle.

Preferably, every all open a plurality of ventilation holes on the lower lateral wall of putting the thing dish, the medial surface of box and the side that is located every and puts the thing dish all install temperature sensor.

Preferably, the bearing is arranged in the bearing seat, the hollow shaft is arranged in the bearing, and the upper end surface and the lower end surface of the bearing seat are both provided with bearing seat sealing covers.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses an electric heating air blowing drying oven for food detection.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a perspective view of the arc-shaped plate portion.

In the figure: 1-box body, 2-support column, 3-object placing disc, 4-arc plate, 5-air outlet, 6-bearing seat, 7-hollow shaft, 8-air conveying pipe, 9-circulating air inlet, 10-C type mounting seat, 11-motor, 12-synchronous toothed belt, 13-mounting box, 14-fan, 15-air outlet pipe, 16-air inlet pipe, 17-heating net, 18-base, 19-box door and 20-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the electrothermal blowing drying box for food detection comprises a box body 1, wherein a supporting column 2 is fixed at the center of the inner lower surface of the box body 1, a plurality of object placing discs 3 are sequentially fixed on the supporting column 2 from top to bottom, the supporting column 2 is used for supporting and fixing the object placing discs 3, a plurality of hollow arc-shaped plates 4 are arranged on the lateral sides of the object placing discs 3 and positioned in the box body 1, a plurality of air outlets 5 are uniformly formed in the inner side walls of the arc-shaped plates 4 and used for blowing hot air out, a bearing seat 6 is installed at the center of the upper side wall of the box body 1, a hollow shaft 7 is installed inside the bearing seat 6 in a rotating mode, the bearing seat 6 is used for supporting and installing the hollow shaft 7, one end of an air conveying pipe 8 is connected to the lower end of the hollow shaft 7, the other end of the air conveying pipe 8 is connected to the upper side wall of the arc-shaped plates 4, the air conveying pipe is a hard pipe and is used for connecting the arc-shaped plates 4 and the hollow shaft 7, the arc-shaped plate 4 is fixed on the sides of the plurality of object placing discs 3, the outer upper surface of the box body 1 is provided with a driving mechanism for driving the hollow shaft 7 to rotate, the outer upper surface of the box body 1 is also provided with a supply mechanism for supplying hot air into the hollow shaft 7, the lower side wall of the box body 1 is uniformly provided with a plurality of circulating air ports 9 around the support column 2, the supply mechanism is started to work, the hot air can be supplied to the inside of the hollow shaft 7, then the hot air can enter the arc-shaped plate 4 through the air supply pipe 8 and is uniformly sprayed out through the air outlets 5 to be blown to the sides of the plurality of object placing discs 3, the driving mechanism is started to work simultaneously, the hollow shaft 7 can be driven to rotate, the arc-shaped plate 4 can rotate around the plurality of object placing discs 3 through the air supply pipe 8, so that the hot air is uniformly blown to the food placed in the object placing discs 3, and uniform air supply is realized, the drying effect is improved, and the reliability and the working efficiency of the experiment are ensured.

Particularly, actuating mechanism is including the C type mount pad 10 that is fixed in the outer upper surface of box 1, C type mount pad 10 is located the left side of bearing frame 6, the outer surface mounting of C type mount pad 10 has motor 11, motor 11's rotation end passes the last lateral wall of C type mount pad 10 and installs motor gear, motor gear is located the inside of C type mount pad, driven gear is installed to the side that just is located motor gear on the hollow shaft 7, install synchronous cog belt 12 between motor gear and the driven gear, the work of starter motor 11, motor 11's rotation end can drive motor gear and rotate, can drive driven gear through synchronous cog belt 12 and rotate, and then drive hollow shaft 7 and rotate, can make arc 4 rotate around a plurality of thing dishes 3 through defeated tuber pipe 8.

Specifically, the supply mechanism includes an installation box 13 and a fan 14 which are fixed on the outer upper surface of the box body 1, the installation box 13 and the fan 14 are both located on the right side of the bearing seat 6, one ends of an air outlet pipe 15 and an air inlet pipe 16 are respectively connected to the left side wall and the right side wall of the installation box 13, the other end of the air outlet pipe 15 is rotatably connected with the upper end of the hollow shaft 7 through a rotary connecting piece, the rotary connecting piece enables the hollow shaft 7 to rotate relative to the air outlet pipe 15, the other end of the air inlet pipe 16 is connected with an air outlet of the fan 14, a heating net 17 is installed inside the installation box 13 and between the air outlet pipe 15 and the air inlet pipe 16, the fan 14 and the heating net 17 are started to work simultaneously, cold air sucked by the fan 14 enters the installation box 13 through the air inlet pipe 16 and then is heated by the heating net 17, and then the hot air can enter the inside of the hollow shaft 7 through the air outlet pipe 15, then hot-blast passing through defeated tuber pipe 8 can get into the inside of arc 4, then evenly spout via a plurality of air outlets 5.

Specifically, four corners of the outer lower surface of the box body 1 are fixed with bases 18, the four bases are used for supporting the whole device, a box door 19 is rotatably connected to the front surface of the box body 1 through hinges, a handle 20 is installed on the front surface of the box door 19, and the handle 20 plays a role in facilitating opening or closing of the box door 19.

Particularly, every all open on the lower lateral wall of putting thing dish 3 a plurality of ventilation holes, play the effect of the thermally equivalent of being convenient for, temperature sensor is all installed to the medial surface of box 1 and the side that is located every and puts thing dish 3 for detect every and put the temperature of thing dish 3 side.

Specifically, a bearing is installed inside the bearing seat 6, the hollow shaft 7 is installed inside the bearing, the bearing is used for rolling and supporting the hollow shaft 7, and bearing seat sealing covers are installed on the upper end face and the lower end face of the bearing seat 6 to play a role in sealing.

The working principle is as follows: when the utility model is used, the fan 14 and the heating net 17 are started to work, cold air sucked by the fan 14 enters the installation box 13 through the air inlet pipe 16 and then is heated by the heating net 17, then hot air can enter the hollow shaft 7 through the air outlet pipe 15, and then hot air can enter the arc-shaped plate 4 through the air delivery pipe 8, then the air is evenly sprayed out through the air outlets 5 and is blown to the sides of the object placing discs 3, the motor 11 is started to work, the rotating end of the motor 11 can drive the motor gear to rotate, the driven gear can be driven to rotate through the synchronous toothed belt 12, thereby driving the hollow shaft 7 to rotate, enabling the arc-shaped plate 4 to rotate around the plurality of object placing discs 3 through the air conveying pipe 8, thereby make even the blowing of hot-blast to putting into the food of putting in thing dish 3 to realize even air supply, improve drying effect, guarantee the reliability and the work efficiency of experiment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Food detects with electric heat forced air drying cabinet, including box (1), its characterized in that: the utility model discloses a solar energy storage box, including box (1), pillar (2) are fixed with at the interior lower surface center of box (1), pillar (2) are gone up from last to being fixed with a plurality of thing dishes (3) of putting down in proper order, and are a plurality of the side of putting thing dish (3) and the inside that is located box (1) is equipped with inside hollow arc (4), evenly open on the inside wall of arc (4) has a plurality of air outlets (5), bearing frame (6) are installed at the last lateral wall center of box (1), hollow shaft (7) are installed in the internal rotation of bearing frame (6), the lower extreme of hollow shaft (7) is connected with the one end of defeated tuber pipe (8), the other end of defeated tuber pipe (8) is connected in the last lateral wall of arc (4), the outer upper surface of box (1) is equipped with and is used for driving hollow shaft (7) pivoted actuating mechanism, the outer upper surface of box (1) still is equipped with and is used for carrying hot-blast feed mechanism in hollow shaft (7), the lower side wall of the box body (1) and the periphery of the support column (2) are uniformly provided with a plurality of circulating air ports (9).

2. The electric hot blast drying oven for food inspection according to claim 1, characterized in that: actuating mechanism is including C type mount pad (10) that is fixed in box (1) outer upper surface, the outer last surface mounting of C type mount pad (10) has motor (11), the rotation end of motor (11) passes the last lateral wall of C type mount pad (10) and installs motor gear, the driven gear is installed to the side that just is located motor gear on hollow shaft (7), install synchronous profile of tooth area (12) between motor gear and the driven gear.

3. The electric hot blast drying oven for food inspection according to claim 1, characterized in that: supply mechanism is including being fixed in installation box (13) and fan (14) of box (1) outer upper surface, be connected with the one end of going out tuber pipe (15) and air-supply line (16) on the left and right sides wall of installation box (13) respectively, the other end that goes out tuber pipe (15) is passed through swivel connected coupler and is connected with the upper end rotation of hollow shaft (7), the other end of air-supply line (16) links to each other with the air outlet of fan (14), the inside of installation box (13) just is located and installs heating network (17) between tuber pipe (15) and air-supply line (16).

4. The electric hot blast drying oven for food inspection according to claim 1, characterized in that: four corners of the outer lower surface of the box body (1) are fixed with bases (18), the front surface of the box body (1) is rotatably connected with a box door (19) through hinges, and a handle (20) is mounted on the front surface of the box door (19).

5. The electric hot blast drying oven for food inspection according to claim 1, characterized in that: every all open on the lower lateral wall of putting thing dish (3) and have a plurality of ventilation holes, the medial surface of box (1) and the side that is located every and puts thing dish (3) all install temperature sensor.

6. The electric hot blast drying oven for food inspection according to claim 1, characterized in that: the bearing is arranged in the bearing seat (6), the hollow shaft (7) is arranged in the bearing, and the upper end surface and the lower end surface of the bearing seat (6) are respectively provided with a bearing seat sealing cover.