CN212805752U

CN212805752U - Energy-saving conical large range

Info

Publication number: CN212805752U
Application number: CN202021883314.8U
Authority: CN
Inventors: 张庆
Original assignee: Hubei Shuiyuzhengfeng Energy Saving Stove Co ltd
Current assignee: Hubei Shuiyuzhengfeng Energy Saving Stove Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-26
Anticipated expiration: 2030-09-01

Abstract

The utility model provides an energy-saving conical big pot stove, which comprises a shell and a heat exchange water pipe, wherein a conical inner container is arranged in the shell, the inner container forms a combustion chamber, the bottom of the combustion chamber is provided with a combustion assembly, the side wall of the shell is provided with a vent, the combustion assembly comprises a burner, a ventilation pipe and a gas pipe, the burner is arranged at the bottom of the combustion chamber, the burner is provided with the ventilation pipe which communicates the combustion chamber with the outside, the gas pipe passes through the shell and is connected with the burner, and the front side of the shell is provided with a switch; the outer wall of the inner container is wrapped with a layer of jacket, the jacket and the outer wall of the inner container form a first cavity, the heat exchange water pipe is arranged in the first cavity in a surrounding mode, and the jacket is provided with a water inlet pipe and a water outlet pipe which are communicated with the heat exchange water pipe. The utility model provides a heat extension heat time, the extravagant a lot of thermal problems of heat of release when the gas combustion that exists of current cauldron kitchen, reached and shortened heat time, the thermal purpose that make full use of gas combustion produced.

Description

Energy-saving conical large range

Technical Field

The utility model relates to a big pot and stove technical field especially relates to a big pot and stove of energy-conserving toper.

Background

As a commercial kitchen device, the large cooking stove has the advantages of uniform firepower, energy conservation and high efficiency in combustion compared with the traditional cooking stove, so that the large cooking stove is increasingly used. However, most big pot and stove on the market all adopt straight drum inner bag structure at present, and the combustor sets up the bottom at the inner bag, and flame is lotus flower form during the gas combustion, leads to the regional unable rapid heating of the very large tracts of land of bottom of a boiler to the big pot and stove of this kind of structure can make the heat extension heat time of gas combustion release, has wasted a lot of heats, and the thermal efficiency is lower.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a big pot and stove of energy-conserving toper, the heat extension heat time of release when its big pot and stove gas combustion that has solved existence among the prior art to extravagant a lot of thermal problems.

The utility model discloses a concrete technical scheme as follows:

an energy-saving conical big pot stove comprises a shell and a heat exchange water pipe, wherein a conical inner container is arranged in the shell, the inner container forms a combustion chamber, a combustion assembly is arranged at the bottom of the combustion chamber, a ventilation opening is formed in the side wall of the shell, the combustion assembly comprises a burner, a ventilation pipe and a gas pipe, the burner is mounted at the bottom of the combustion chamber, the ventilation pipe which is used for communicating the combustion chamber with the outside is arranged on the burner, the gas pipe penetrates through the shell to be connected with the burner, the gas pipe conveys gas into the burner, and a switch used for igniting the gas is arranged on the front face of the shell; the outer wall of the inner container is wrapped with a layer of jacket, the jacket and the outer wall of the inner container form a first cavity, the heat exchange water pipe is arranged in the first cavity in a surrounding mode, a water inlet pipe and a water outlet pipe which are communicated with the heat exchange water pipe are arranged on the jacket, and a switch valve is arranged on the water outlet pipe.

Further, the first cavity is filled with a heat insulation material.

Further, the bottom of the shell is provided with a roller.

Furthermore, the bottom of the shell is also provided with a limiting assembly, the limiting assembly is used for limiting the rolling wheel to roll on the ground, and the limiting assembly is a telescopic rod.

Further, still include the table, the one end of table articulates on the lateral wall of casing, the other end of table will through the slip subassembly that sets up on the casing lateral wall the table supports for the level, the table is close to be provided with at least one spout on the lateral wall of vent, slip subassembly includes electric putter and slider, each it is provided with all sliding in the spout the slider, each the slider all with electric putter's one end is articulated, each electric putter's the other end all articulates on the lateral wall of casing.

Furthermore, a handle is arranged at the free end of the table plate.

Compared with the prior art, the utility model discloses following beneficial effect has: by adopting the conical inner container structure, the pot bottom can be better heated when gas is combusted, so that the heating time is shortened, and the problem that the heating time is prolonged when the pot bottom is heated by the existing large pot stove is solved; the jacket is arranged outside the inner container, the hot water replacement pipe is arranged in the cavity formed by the jacket and the inner container, so that the heat generated by gas combustion is transferred to the heat exchange water pipe in the first cavity through the side wall of the inner container, the heat generated by gas combustion is fully utilized, the heat utilization rate is improved, the technical problem that a large amount of heat is wasted by the existing large cooking stove is solved, and the purpose of using hot water without money is also achieved.

Drawings

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

fig. 2 is a schematic diagram of an external structure of an embodiment of the present invention.

In the above drawings: 1. a housing; 2. an inner container; 3. a combustion chamber; 4. a burner; 5. a vent pipe; 6. a gas pipe; 7. a switch; 8. a jacket; 9. a first cavity; 10. a heat exchange water pipe; 11. a water inlet pipe; 12. a water outlet pipe; 13. an on-off valve; 14. a telescopic rod; 15. a table plate; 16. an electric push rod; 17. a vent; 18. a handle; 19. and a roller.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, an embodiment of the present invention provides an energy-saving conical big pot and stove, which includes a housing 1, and further includes a heat exchange water pipe 10, a conical inner container 2 is provided in the housing 1, the inner container 2 forms a combustion chamber 3, a combustion assembly is provided at the bottom of the combustion chamber 3, a vent 17 is provided on a side wall of the housing 1, the combustion assembly includes a burner 4, a ventilation pipe 5 and a gas pipe 6, the burner 4 is installed at the bottom of the combustion chamber 3, the ventilation pipe 5 communicating the combustion chamber 3 with the outside is provided on the burner 4, the gas pipe 6 passes through the housing 1 and is connected with the burner 4, the gas pipe 6 conveys gas into the burner 4, and a switch 7 for igniting gas is provided on the front side of the housing 1; the outer wall of the inner container 2 is wrapped by a layer of jacket 8, the jacket 8 and the outer wall of the inner container 2 form a first cavity 9, the heat exchange water pipe 10 is arranged in the first cavity 9 in a surrounding mode, the jacket 8 is provided with a water inlet pipe 11 and a water outlet pipe 12 which are communicated with the heat exchange water pipe 10, and the water outlet pipe 12 is provided with a switch valve 13.

The specific working principle is as follows: outside air enters the combustion chamber 3 from the ventilation pipe 5, the switch 7 arranged on the shell 1 is opened, fuel gas enters the combustion chamber 3 through the fuel gas pipe 6 for combustion, the inner container 2 of the big cooking stove is conical, the heat generated by the combustion of the fuel gas can be better heated at the bottom of the pot, so that the heating time is shortened, the other part of the heat generated by the combustion of the fuel gas is transferred into the first cavity 9 through the side wall of the inner container 2 of the big cooking stove, municipal water is supplied into the heat exchange water pipe 10 arranged in the first cavity 9 through the water inlet pipe 11, the heat exchange water pipe 10 is made of a material with good heat conductivity, the heat in the first cavity 9 is transferred into the water pipe by the heat exchange water pipe 10 for heating, the switch valve 13 on the water outlet pipe 12 is opened, the heated water in the heat exchange water pipe 10 enters the water storage tank through the water outlet pipe 12 for use, the convenience is brought for washing dishes, and other water, the maximized, but also realizes the purpose of using hot water without spending money.

The first cavity 9 is filled with a heat insulation material to prevent heat in the first cavity 9 from dissipating to the outside, so that water in the heat exchange water pipe 10 is heated permanently.

The bottom of the shell 1 is provided with the idler wheels 19, so that the large cooking range is convenient to move.

Specifically, casing 1's bottom still is provided with spacing subassembly, spacing subassembly is used for the restriction gyro wheel 19 rolls subaerial, spacing subassembly is telescopic link 14, when the big pot and stove of needs removal, it makes telescopic link 14 keep away from ground to shrink telescopic link 14, and telescopic link 14 does not block gyro wheel 19 and rolls subaerial this moment, when the big pot and stove of needs fixing, control telescopic link 14 extension, when telescopic link 14 is hugged closely with ground, under the effect of the frictional force on telescopic link 14 and ground, gyro wheel 19 can not roll subaerial, thereby make big pot and stove stand subaerial steadily, reduce the accident because of gyro wheel 19 unexpected removal produces.

As shown in fig. 2, the portable air conditioner further comprises a table 15, one end of the table 15 is hinged to the side wall of the housing 1, the other end of the table 15 supports the table 15 horizontally through a sliding assembly arranged on the side wall of the housing 1, at least one sliding groove is arranged on the side wall of the table 15 close to the ventilation opening 17, the sliding assembly comprises electric push rods 16 and sliding blocks, the sliding blocks are arranged in the sliding grooves in a sliding manner, each sliding block is hinged to one end of the electric push rod 16, the other end of each electric push rod 16 is hinged to the side wall of the housing 1, and a handle 18 is arranged at the free end of the table 15.

Specifically, two sliding grooves are formed in the table plate 15, the two sliding grooves are respectively located at positions, close to the side wall, of the table plate 15, the corresponding sliding blocks and the corresponding electric push rods 16 are also two, when a large cooking stove is not used, the electric push rods 16 are retracted, the table plate 15 is in a folded state and used for covering the ventilation openings 17, and too large space cannot be occupied; when using big pot and stove, pulling handle 18 on the table 15 free end, the slider slides to the free end from the stiff end of table 15, articulates electric putter 16 on the slider and is stretched to support table 15 for the level, table 15 is in the state of extending, can be used to place the edible material of culinary art, makes things convenient for the cook to take.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a big pot and stove of energy-conserving toper, includes casing (1), its characterized in that: also comprises a heat exchange water pipe (10), a conical inner container (2) is arranged in the shell (1), the inner container (2) forms a combustion chamber (3), the bottom of the combustion chamber (3) is provided with a combustion assembly, a ventilation opening (17) is formed in the side wall of the shell (1), the combustion assembly comprises a combustor (4), a ventilation pipe (5) and a gas pipe (6), the burner (4) is arranged at the bottom of the combustion chamber (3), the burner (4) is provided with the ventilation pipe (5) which communicates the combustion chamber (3) with the outside, the gas pipe (6) penetrates through the shell (1) and is connected with the combustor (4), the gas pipe (6) conveys gas into the combustor (4), and a switch (7) for igniting the gas is arranged on the front surface of the shell (1); the outer wall of the inner container (2) is wrapped with a layer of jacket (8), the jacket (8) and the outer wall of the inner container (2) form a first cavity (9), the heat exchange water pipe (10) is arranged in the first cavity (9) in a surrounding mode, a water inlet pipe (11) and a water outlet pipe (12) communicated with the heat exchange water pipe (10) are arranged on the jacket (8), and a switch valve (13) is arranged on the water outlet pipe (12).

2. The energy-saving conical big pot and stove according to claim 1, characterized in that: and the first cavity (9) is filled with a heat insulation material.

3. The energy-saving conical big pot and stove according to claim 1, characterized in that: the bottom of the shell (1) is provided with a roller (19).

4. The energy-saving conical big pot and stove according to claim 3, characterized in that: the bottom of the shell (1) is further provided with a limiting assembly, the limiting assembly is used for limiting the rolling wheels (19) to roll on the ground, and the limiting assembly is a telescopic rod (14).

5. The energy-saving conical big pot and stove according to any one of claims 1 to 4, characterized in that: still include table (15), the one end of table (15) articulates on the lateral wall of casing (1), the other end of table (15) will through the slip subassembly that sets up on casing (1) lateral wall table (15) supports for the level, table (15) are close to be provided with at least one spout on the lateral wall of vent (17), slip subassembly includes electric putter (16) and slider, each be provided with all sliding in the spout the slider, each the slider all with electric putter (16)'s one end is articulated, each electric putter (16)'s the other end all articulates on the lateral wall of casing (1).

6. The energy-saving conical big pot and stove according to claim 5, characterized in that: a handle (18) is arranged at the free end of the table plate (15).