CN211834014U

CN211834014U - Waste energy recoverer for steam oven

Info

Publication number: CN211834014U
Application number: CN202020005183.7U
Authority: CN
Inventors: 孙婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-03
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a residual energy recoverer for a steam oven, which comprises a box body, a residual energy recovery device and a water collecting device, the box body is a cuboid box, a supporting plate parallel to a box body bottom plate is welded in the middle of the box body and is arranged at the lower position, the supporting plate divides the inner part of the box body into two cuboid spaces, a surplus energy recovery device is arranged in the box body and is positioned above the supporting plate, the surplus energy recovery device comprises a clip-shaped water pipe, a heat conducting plate and a booster pump, two round holes are formed in the side surface of the box body, the clip-shaped water pipe is a metal pipe, the residual energy is recovered while reducing the adverse effect of the steam on the environment, and after the food is heated by using the steam oven, the residual energy recovery device in the box body heats water to raise the temperature, the warm water can be used for cleaning tableware eaten by food, meanwhile, water condensed by the water vapor is collected to a water collecting box to be convenient for secondary recycling, and heat insulation foam is bonded on the inner wall of the box body to reduce heat loss; the water pressure can be increased by starting the booster pump when the water pressure is too low.

Description

Waste energy recoverer for steam oven

Technical Field

The utility model relates to a complementary energy recoverer specifically is a complementary energy recoverer for steam oven.

Background

The steam oven is cooking equipment which heats water to form high-temperature steam and then inputs the high-temperature steam into an inner container to heat food. In order to ensure the internal steam pressure, a venting structure is usually provided.

The steam that the exhaust structure of steam oven directly discharged contains higher heat, and direct emission can accelerate the ageing of the relatively poor device of heat resistance in the surrounding environment, also can make heat energy waste, and the moisture content is too big simultaneously and leads to steam oven humidity is too big around, probably makes domestic appliance's circuit short circuit around.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a complementary energy recoverer for steam oven 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:

a residual energy recoverer for a steam oven comprises a box body, a residual energy recovery device and a water collecting device, wherein the box body is a cuboid box, a supporting plate parallel to a box body bottom plate is welded at the position, close to the lower part, of the middle of the box body, the box body is divided into two cuboid spaces by the supporting plate, the residual energy recovery device is arranged above the supporting plate inside the box body and comprises a clip-shaped water pipe, a heat conducting plate and a booster pump, two round holes are formed in the side surface of the box body, the clip-shaped water pipe is a metal pipe, a water inlet and a water outlet of the clip-shaped water pipe are respectively fixed at the round holes in the side surface of the box body, threads are arranged on the outer rings of the water inlet and the water outlet, a buckle is uniformly nested on the pipeline of the clip-shaped water pipe and is arc-shaped, two ends of the bottom of the buckle are connected and, the pressure boost direction of booster pump is to the delivery port, and the welding has the heat-conducting plate of a plurality of perpendicular to backup pad between the shape pipeline of returning the shape water pipe, and the heat-conducting plate is the better copper of thermal conductivity, and accessible threaded connection in water pipe of water inlet department, water flow to delivery port by the water inlet, can increase delivery port water pressure through starting the booster pump in order to prevent that the shape water pipe is too big to the water resistance and lead to the unable discharge of water.

As a further aspect of the present invention: the inner wall of the box body is bonded with heat insulation foam, a round through hole is formed in one side, close to the water inlet, of the box body and above the supporting plate, an air inlet cover is fixedly connected to the round through hole in the side, close to the water inlet, of the box body through a screw, the air inlet cover is of a conical structure, and a conical opening of the air inlet cover is fixed to an air outlet of the steam oven; the box is located the backup pad top for one side to one side of admitting air cover and opens and has circular through-hole, and the welding has dustproof ventilative net on this circular through-hole, and inside hot steam got into the box by the admitting air cover, arrange to dustproof ventilative net outside behind heat-conducting plate and the water pipe heat absorption of returning the shape, the heat-conducting plate can also the separation steam flow except that there is the heat conduction effect to abundant absorption heat.

As a further aspect of the present invention: the support plate is provided with a plurality of through holes vertical to the horizontal plane, the inside of the box body is provided with a water collecting device below the support plate, the water collecting device comprises a water collecting box, slide rails, a slide block and a box door, the box body is provided with a cuboid groove below the dustproof and breathable net, the two slide rails are respectively welded on two sides of the bottom inside the box body, the slide rails are vertical to the cuboid groove opening of the box body, the water collecting box is a cuboid box, the upper part of the water collecting box is provided with through holes corresponding to the support plate, the two edge corners of the bottom of the water collecting box are welded with slide blocks which are movably connected and fixed on the slide rails, the box door is welded at the cuboid groove of the box body, the length and the width of the box door are equal to the length and the width of the cuboid groove of the box body, the middle of the box door is provided with a handle groove, a rubber sealing strip is fixedly bonded at the joint of the box body, when the water collecting box is used for a certain time, water can be accumulated, the box door can be pulled to take out the water collecting box, and the water in the water collecting box is reused.

Compared with the prior art, the beneficial effects of the utility model are that: after the food is heated by using the steam oven, the waste energy recovery device in the box body heats water, warm water can be used for cleaning tableware eaten by the food, meanwhile, water condensed by steam is collected to the water collecting box to be convenient for secondary recovery and utilization, and heat insulation foam is bonded on the inner wall of the box body to reduce heat loss; the water pressure can be increased by starting the booster pump when the water pressure is too low.

Drawings

Fig. 1 is a schematic top view of a waste energy recovery device for a steam oven.

Fig. 2 is a rear view schematically illustrating a waste energy recoverer for a steam oven.

Fig. 3 is a rear view of a waste heat recoverer for a steam oven.

As shown in the figure: 1. a box body; 2. a water pipe in a shape of a Chinese character 'hui'; 3. buckling; 4. a heat conducting plate; 5. a water inlet; 6. a water outlet; 7. a booster pump; 8. an air intake hood; 9. a dustproof breathable net; 10. a thermal insulating foam; 11. a support plate; 12. a water collection box; 13. a slide rail; 14. a slider; 15. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an excess energy recoverer for a steam oven comprises a box body 1, an excess energy recovery device and a water collecting device, wherein the box body 1 is a rectangular box, a supporting plate 11 parallel to a bottom plate of the box body 1 is welded at a lower position in the middle of the box body 1, the supporting plate 11 divides the interior of the box body 1 into two rectangular spaces, the excess energy recovery device is arranged above the supporting plate 11 in the box body 1 and comprises a water return pipe 2, a heat conducting plate 4 and a booster pump 7, two round holes are arranged on a side surface of the box body 1, the water return pipe 2 is a metal pipe, a water inlet 5 and a water outlet 6 of the water return pipe 2 are respectively fixed at the round holes on the side surface of the box body 1, outer rings of the water inlet 5 and the water outlet 6 are provided with threads, buckles 3 are uniformly nested on the pipe of the water return pipe 2, the buckles 3 are arc-shaped, the water inlet 5 of time shape water pipe 2 cuts and installs booster pump 7 to 1 another curb plate department of box and in the department of cutting, booster pump 7's pressure boost direction is to delivery port 6, the welding has the heat-conducting plate 4 of a plurality of perpendicular to backup pad 11 between time shape water pipe 2's time shape pipeline, heat-conducting plate 4 is the better copper of thermal conductivity, accessible threaded connection in the water pipe of 5 departments of water inlet, water flows to delivery port 6 by water inlet 5, can prevent that time shape water pipe 2 from leading to the unable discharge of water too greatly to the water resistance through starting the 6 water pressure of booster pump 7 increase delivery port.

The inner wall of the box body 1 is bonded with heat insulation foam 10, a round through hole is formed in one side, close to the water inlet 5, of the box body 1 and above the supporting plate 11, an air inlet cover 8 is fixedly connected to the round through hole in the side, close to the water inlet 5, of the box body 1 through screws, the air inlet cover 8 is of a conical structure, and a conical opening of the air inlet cover 8 is fixed to an air outlet of the steam oven; the box 1 is located backup pad 11 top to one side for admitting air cover 8 and opens and has circular through-hole, and the welding has dustproof ventilative net 9 on this circular through-hole, and inside hot steam got into box 1 by admitting air cover 8, arrange to dustproof ventilative net 9 outside after heat-conducting plate 4 and time shape water pipe 2 absorb heat, and heat-conducting plate 4 except having the heat conduction effect can also the separation steam flow to abundant absorption heat.

The water collecting box is characterized in that a plurality of through holes vertical to a horizontal plane are formed in the supporting plate 11, a water collecting device is arranged inside the box body 1 and below the supporting plate 11 and comprises a water collecting box 12, a slide rail 13, a slide block 14 and a box door 15, the box body 1 is provided with a cuboid groove below the dustproof breathable net 9, the two slide rails 13 are respectively welded on two sides of the bottom inside the box body 1, the slide rails 13 are vertical to a cuboid groove opening of the box body 1, the water collecting box 12 is a cuboid box, a through hole corresponding to the supporting plate 11 is formed above the water collecting box 12, the slide block 14 is welded at two edge positions at the bottom of the water collecting box 12, the slide block 14 is movably connected and fixed on the slide rails 13, the box door 15 is welded at the cuboid groove position of the box body 1, the length and the width of the box door 15 are equal to the length and the width of the cuboid groove of the box body 1, a, the hot steam can be condensed into small water drops in the box body 1, the water drops can flow into the water collecting box 12 through the through holes of the supporting plate 11 under the action of gravity after being condensed for a certain amount, water can be accumulated after the water collecting box is used for a certain time, the box door 15 can be pulled to take out the water collecting box 12, and the water in the water collecting box 12 is reused.

The utility model discloses a theory of operation is: hot steam enters the box body 1 from the air inlet cover 8, absorbs heat through the heat conducting plate 4 and the loop-shaped water pipe 2 and then is discharged to the outside of the dustproof breathable net 9, water flows to the water outlet 6 from the water inlet 5 through the loop-shaped water pipe 2, cold water becomes warm water through absorbing the heat of the heat conducting plate 4 and the loop-shaped water pipe 2, the heat conducting plate 4 can also block the flow of the steam except for the heat conducting effect, and therefore the heat is fully absorbed; the hot steam can be condensed into small water drops in the box body 1, the water drops can flow into the water collecting box 12 through the through holes of the supporting plate 11 under the action of gravity after being condensed for a certain amount, water can be accumulated after the water collecting box is used for a certain time, the box door 15 can be pulled to take out the water collecting box 12, and the water in the water collecting box 12 can be reused; the inner wall of the box body 1 is bonded with heat insulation foam 10 to reduce heat loss; too low a water pressure can be increased by activating the booster pump 7.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The residual energy recoverer for the steam oven comprises a box body (1), a residual energy recovery device and a water collecting device, and is characterized in that the box body (1) is a cuboid box, a supporting plate (11) which is parallel to a bottom plate of the box body (1) is welded in the middle of the box body (1) close to the lower position, the supporting plate (11) divides the interior of the box body (1) into two cuboid spaces, the residual energy recovery device is arranged above the supporting plate (11) in the box body (1), the residual energy recovery device comprises a water return pipe (2), a heat conducting plate (4) and a booster pump (7), two round holes are formed in the side surface of the box body (1), the water return pipe (2) is a metal pipe, a water inlet (5) and a water outlet (6) of the water return pipe (2) are respectively fixed at the round holes in the side surface of the box body (1), threads are arranged on the outer rings of the water inlet (5) and the water outlet (6), buckles (, buckle (3) are the arc, the bottom both ends of buckle (3) are passed through fixed time shape water pipe (2) of screw connection in backup pad (11) top, water inlet (5) of time shape water pipe (2) are to box (1) another curb plate department cut and install booster pump (7) in the department of cutting, the pressure boost direction of booster pump (7) is to delivery port (6), heat-conducting plate (4) of a plurality of perpendicular to backup pad (11) have been welded between the time shape pipeline of time shape water pipe (2), heat-conducting plate (4) are the better copper of thermal conductivity, accessible threaded connection in water pipe is located in water inlet (5).

2. The waste energy recoverer for the steam oven is characterized in that heat insulation foam (10) is bonded on the inner wall of the box body (1), a round through hole is formed in one side, close to the water inlet (5), of the box body (1) and above the supporting plate (11), an air inlet cover (8) is fixedly connected to the round through hole in the side, close to the water inlet (5), of the box body (1) through screws, the air inlet cover (8) is of a conical structure, and a conical opening of the air inlet cover (8) is fixed to an air outlet of the steam oven; a circular through hole is formed in the box body (1) and is located above the supporting plate (11) relative to the oblique opposite side of the air inlet cover (8), and a dustproof breathable net (9) is welded on the circular through hole.

3. The waste energy recoverer for the steam oven as claimed in claim 1, wherein the supporting plate (11) is provided with a plurality of through holes perpendicular to the horizontal plane, a water collecting device is arranged inside the oven body (1) and below the supporting plate (11), the water collecting device comprises a water collecting box (12), slide rails (13), a slide block (14) and an oven door (15), a cuboid groove is formed below the oven body (1) and below the dustproof and breathable net (9), the two slide rails (13) are respectively welded on two sides of the bottom inside the oven body (1), the slide rails (13) are perpendicular to a cuboid notch of the oven body (1), the water collecting box (12) is a cuboid box, the through holes corresponding to the supporting plate (11) are formed above the water collecting box (12), the slide block (14) is welded at two corners of the bottom of the water collecting box (12), the slide block (14) is movably connected and fixed on the slide rails (13), the water collecting box (12) is positioned at the cuboid groove where the oven door (15) is welded on the, the length and the width of the box door (15) are equal to those of a cuboid groove of the box body (1), a handle groove is formed in the middle of the box door (15), and a rubber sealing strip is fixedly bonded at the joint of the box door (15) and the box body (1).