CN210673112U - Vacuum tube solar barbecue oven - Google Patents

Abstract

The utility model discloses a vacuum tube solar barbecue oven, which is characterized in that the oven comprises a left end cover, a right end cover, a lower shell, an upper shell, a vacuum tube, a curved surface reflecting plate and a food groove component, wherein two ends of the vacuum tube are respectively arranged in hole grooves on the left end cover and the right end cover, and are fastened on the left end cover and the right end cover through connecting bolts by semicircular pressing sheets; the food groove assembly consists of a food groove handle, a food groove box and a sealing ring, the food groove box is communicated with the inside of the vacuum tube and is sealed with the end opening of the vacuum tube through the sealing ring, and the sealing ring is provided with a vent hole; the curved surface reflecting plate is inserted into the notches in the left end cover and the right end cover to form a curved surface reflecting plate with a fixed shape; the upper shell is connected with the lower shell through the hook component. The barbecue grill has the advantages of reasonable structural design, small size, portability, no pollution, high reliability and low cost, and solves the defects that the traditional barbecue heat source needs to consume energy, has serious environmental pollution, is very easy to generate safety accidents, and burns food to generate carcinogens.

Description

Vacuum tube solar barbecue oven

Technical Field

The utility model relates to a solar heating device, in particular to a vacuum tube solar barbecue oven for barbecue and heating food.

Background

With the development of economic society and the increasing living standard of people, various barbecue foods are continuously favored by people, the requirements on barbecue varieties and barbecue quality are higher and higher, and the requirements on barbecue forms and barbecue places are also higher and higher. The heat source adopted in the current domestic barbecue industry mainly comes from charcoal barbecue, electric barbecue or liquefied gas barbecue, and has the main advantages of high barbecue heating speed and multiple defects, wherein the defects comprise more energy consumption, higher barbecue cost and large amount of environmental pollution, special barbecue equipment is required, the volume is large, the manufacturing cost is high, unsafe factors such as serious fire, electric leakage and explosion are caused in the using process due to inconvenient use, and the excessive burning and deterioration of the barbecue food are easily caused, pathogenic substances, particularly carcinogenic substances are generated, and the body health of people is seriously damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aiming at the defects of high energy consumption, high cost, serious environmental pollution, inconvenient use, easy generation of safety accidents and deterioration of roasted food, particularly easy generation of pathogenic carcinogenic substances in the prior art of the roasting heat source equipment, the solar roasting oven with the vacuum tube is provided, the core is that a food groove is arranged in the vacuum tube, solar rays convert light energy into heat energy through the vacuum tube for heating the food in the food groove, the solar roasting oven can be used without other energy sources as long as sunlight exists, the device has reasonable structure design, small volume, portability, no pollution and no additional cost for use, solves the defects of energy consumption, serious environmental pollution and easy occurrence of safety accidents of the traditional barbecue heat source, simultaneously avoids the risk of carcinogen caused by food charring, is particularly suitable for being used in the areas of family outdoor picnic, tourism or nomadic, and solves the problems in the prior art.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the vacuum tube solar barbecue oven mainly comprises a left end cover, a right end cover, a lower shell, an upper shell, a vacuum tube, a curved surface reflecting plate and a food trough component, wherein the lower shell is riveted with the left end cover and the right end cover respectively to form a main support; the vacuum tube is positioned in a shell consisting of the left end cover, the right end cover, the upper shell and the lower shell; the food groove assembly consists of a food groove handle, a food groove box and a sealing ring, wherein the food groove box is placed in the vacuum pipe through the port part of the vacuum pipe and is sealed with the port part of the vacuum pipe through the sealing ring, and the sealing ring is provided with a vent hole for air circulation; the curved surface reflecting plate is respectively inserted into the reflecting plate notches in the left end cover and the right end cover to form a curved surface reflecting plate with a fixed shape; the upper shell is connected with the lower shell through the hook component, the hook component is riveted on the upper shell and the lower shell respectively, and the upper shell is taken down during barbecue.

The utility model discloses a vacuum tube solar energy barbecue stove adopting the structure, during the use, the epitheca can be removed after opening the couple subassembly, after pulling down the epitheca, put vacuum tube solar energy barbecue stove in there is the place of sunshine just can normally use, need not to adjust the curved surface reflecting plate of equipment, food groove box puts into the vacuum tube through the port portion of vacuum tube inside, through sealing washer and vacuum tube end mouth portion seal, avoid the inside heat loss of vacuum tube, the air vent of circulation of air has been designed on the sealing washer, can ensure not only reduce calorific loss in the vacuum tube heating process, can ensure that the pressure in the vacuum tube keeps unanimous with atmospheric pressure again, put food into food groove box, then hold food groove handle and put whole food groove subassembly into the vacuum tube along the axial, after toasting, take out again can, the pressure that produces in the heating process is balanced through the notch on the sealing washer, the diameter of the vacuum tube is larger, so that more food can be roasted at one time, and other foods with juice can be heated. This vacuum tube solar energy barbecue stove's epitheca, inferior valve, left end lid and right-hand member lid link together, enclose the vacuum tube in the centre, form the protection wall, avoid appearing in the use transportation because of colliding with the vacuum tube damage that the vacuum tube arouses. Compared with the prior art, the device has the outstanding beneficial effects that the device uses solar clean energy, converts light energy into heat energy by using the vacuum tube, is a steaming and baking tool which is smokeless, fire-baking-free, energy-saving, environment-friendly, safe, pollution-free and healthy, is suitable for tourism, picnic, fisherman, grassland, forestry, plateau, desert, sentry post, ocean, tourist attraction and the like, and has no other use cost. The barbecue grill has the outstanding characteristics of reasonable design of equipment structure, small volume, portability, no pollution, no additional cost in use, high reliability, low cost, easiness in batch production and the like, overcomes the defects that the traditional barbecue heat source needs to consume energy, has serious environmental pollution and is very easy to cause safety accidents, simultaneously avoids the risk of carcinogens caused by burning food, and is particularly suitable for being used in the areas of family outdoor picnics, tourism or nomadism.

As the improvement of the utility model, vacuum tube axial direction spacing by the retaining ring, the retaining ring passes through the screw-up and covers at the right-hand member, after tearing screw, retaining ring and semi-circular preforming down, the right side dismouting can be followed to the vacuum tube, is favorable to dismouting maintenance and the residual debris of clearance.

As a further improvement of the utility model, the appearance of the vacuum tube solar barbecue oven shell is a cuboid with four-edge round corners transition, and the top is provided with a handle, so that the vacuum tube solar barbecue oven shell is more convenient to carry, move and use.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the vacuum solar barbecue oven of the utility model;

FIG. 2 is a sectional view of the vacuum solar energy barbecue grill of the utility model shown in FIG. 1 along the direction A-A;

fig. 3 is a schematic view of the appearance structure of the vacuum solar barbecue oven of fig. 1.

In the figure: 1. the food groove comprises a left end cover, a vacuum tube, a food groove box, a lower shell, a curved surface reflection plate, a right end cover, a food groove handle, a sealing ring, a screw, a retainer ring, an upper shell, a handle, a lifting ring, a hook component, a connecting bolt, a hook component, a connecting bolt, a hook component and a semicircular pressing sheet, wherein the left end cover.

Detailed Description

As shown in fig. 1, 2 and 3, the vacuum tube solar oven of the present invention mainly comprises a left end cap 1, a right end cap 6, a lower shell 4, an upper shell 11, a vacuum tube 2, a curved surface reflector 5 and a food trough assembly, wherein the lower shell 4 is riveted with the left end cap 1 and the right end cap 6 respectively to form a main support; the vacuum tube 2 is positioned in a shell consisting of the left end cover 1, the right end cover 6, the upper shell 11 and the lower shell 4; the food groove component consists of a food groove handle 7, a food groove box 3 and a sealing ring 8, wherein the food groove box 3 is placed in the vacuum tube 2 through the port part of the vacuum tube 2 and is sealed with the port part of the vacuum tube 2 through the sealing ring 8, and the sealing ring 8 is provided with an air vent for air circulation; the curved reflecting plate 5 is respectively inserted into the reflecting plate notches in the left end cover 1 and the right end cover 6 to form the curved reflecting plate 5 with a fixed shape; the upper shell 11 is connected with the lower shell 4 through the hook component 13, the hook component 13 is riveted on the upper shell 11 and the lower shell 4 respectively, and the upper shell 11 is taken down during barbecue.

The utility model discloses a vacuum tube solar energy barbecue oven adopting the structure, in use, after opening the couple subassembly 13, the epitheca 11 can be removed, after dismantling the epitheca 11, put vacuum tube solar energy barbecue oven in there is sunshine the place just can normally use, need not to adjust the curved surface reflecting plate 5 of equipment, food groove box 3 puts into the inside of vacuum tube 2 through the port portion of vacuum tube 2, through sealing washer 8 and the sealed of vacuum tube 2 port portion, avoid the heat loss in the vacuum tube 2, the air vent of circulation of air is designed on the sealing washer 8, can ensure not only reduce calorific loss in the heating process of vacuum tube 2, can ensure that the pressure in the vacuum tube 2 keeps unanimous with atmospheric pressure again, put food into food groove box 3, then hold food groove handle 7 and put into vacuum tube 2 along the axial to whole food groove subassembly, after toasting, take out again can, the pressure that produces in the heating process is balanced through the notch on the sealing washer, and vacuum tube 2 diameter is great, can once roast more food, also can be used for heating other food that have the juice. This vacuum tube solar energy barbecue stove's epitheca 11, inferior valve 4, left end lid 1 and right-hand member lid 6 link together, enclose vacuum tube 2 in the centre, form the protection wall, avoid appearing in the use transportation because of colliding with the vacuum tube 2 damage that vacuum tube 2 arouses. Compared with the prior art, the device has the outstanding beneficial effects that the device uses solar clean energy, converts light energy into heat energy by using the vacuum tube 2, is a steaming and baking tool which is smokeless, fire-baking-free, energy-saving, environment-friendly, safe, pollution-free and healthy, is suitable for tourism, picnic, fisherman, grassland, forestry, plateau, desert, sentry post, ocean, tourist attraction and the like, and has no other use cost. The barbecue grill has the outstanding characteristics of reasonable design of equipment structure, small volume, portability, no pollution, no additional cost in use, high reliability, low cost, easiness in batch production and the like, overcomes the defects that the traditional barbecue heat source needs to consume energy, has serious environmental pollution and is very easy to cause safety accidents, simultaneously avoids the risk of carcinogens caused by burning food, and is particularly suitable for being used in the areas of family outdoor picnics, tourism or nomadism.

As shown in fig. 1, as the utility model discloses an improvement, 2 axial directions of vacuum tube spacing by retaining ring 10, retaining ring 10 passes through screw 9 and fastens on right-hand member lid 6, after removing screw 9, retaining ring 10 and semi-circular preforming 15, the dismouting on right side can be followed to vacuum tube 2, is favorable to dismouting maintenance and the remaining debris of clearance.

As shown in figure 3, as a further improvement of the present invention, the vacuum tube solar barbecue oven shell is a rectangular solid with four rounded corners, and the top of the vacuum tube solar barbecue oven shell is provided with a handle 12, so that the vacuum tube solar barbecue oven shell is more convenient to carry, transport and use.

The working process is to place vacuum tube solar energy oven on subaerial, make the axis of vacuum tube 2 place along east and west direction (basically perpendicular solar ray), put into food groove box 3 to the food that needs the heating, then put into vacuum tube 2 to food groove box 3, solar ray absorbs through vacuum tube 2 and becomes the heat, be used for heating the food in the food groove box 3, after the heating is ripe, pull out vacuum tube 2 to the food groove subassembly again and eat, so recycle.

The above-mentioned embodiments should not be taken as limitations to the scope of the present invention, except the technical features described in the specification, and the parts of the present invention not described in detail are known techniques of the skilled in the art. To those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

Claims (3)

1. A vacuum tube solar barbecue oven is characterized in that: the vacuum tube solar barbecue oven mainly comprises a left end cover (1), a right end cover (6), a lower shell (4), an upper shell (11), a vacuum tube (2), a curved surface reflecting plate (5) and a food trough component, wherein the lower shell (4) is riveted with the left end cover (1) and the right end cover (6) respectively to form a main support; the vacuum tube (2) is positioned in a shell consisting of the left end cover (1), the right end cover (6), the upper shell (11) and the lower shell (4); the food groove assembly consists of a food groove handle (7), a food groove box (3) and a sealing ring (8), the food groove box (3) is placed into the vacuum tube (2) through the port part of the vacuum tube (2) and is sealed with the port part of the vacuum tube (2) through the sealing ring (8), and the sealing ring (8) is provided with an air vent for air circulation; the curved surface reflecting plate (5) is respectively inserted into the reflecting plate notches in the left end cover (1) and the right end cover (6) to form the curved surface reflecting plate (5) with a fixed shape; the barbecue grill is characterized in that the upper shell (11) is connected with the lower shell (4) through the hook component (13), the hook component (13) is riveted on the upper shell (11) and the lower shell (4) respectively, and the upper shell (11) is taken down during barbecue.

2. The vacuum tube solar cooker of claim 1, wherein: the vacuum tube (2) is limited in the axial direction by a retainer ring (10), the retainer ring (10) is fastened on the right end cover (6) through a screw (9), and after the screw (9), the retainer ring (10) and the semicircular pressing sheet (15) are disassembled, the vacuum tube (2) can be disassembled and assembled from the right side.

3. Vacuum tube solar cooker according to claim 1 or 2, characterized in that: the vacuum tube solar barbecue oven shell is a cuboid with four-edge rounded corner transition, and a handle (12) is arranged at the top.

Images