CN211511433U

CN211511433U - Novel steam stove with waste heat recovery utilizes

Info

Publication number: CN211511433U
Application number: CN201922311377.XU
Authority: CN
Inventors: 林良苗; 汤瀚瀛
Original assignee: Shenzhen Baohecheng Hardware Co ltd
Current assignee: Shenzhen Baohecheng Hardware Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-18
Anticipated expiration: 2029-12-20

Abstract

The utility model belongs to the technical field of energy conservation and environmental protection, in particular to a novel steam stove with waste heat recovery and utilization, which comprises a steam stove body, wherein the top of the steam stove body is provided with a collecting cover, the collecting cover corresponds to a steam outlet of the steam stove body, the output end of the collecting cover is fixedly provided with a heat preservation pipe, and the other end of the heat preservation pipe is fixedly provided with a waste heat utilization piece; be equipped with a collection cover through the top at the steam ager body, steam after using is collected, and carry in the waste heat utilizes the piece, waste heat through steam heats the water in the cartridge heater, water after the heating can directly supply water for the inside water tank of steam ager body, reduce the evaporation time of steam ager body, and then reduce the use of steam ager fuel, and through collecting the exit of cover at steam ager steam, form a confined space, make when steam outlet heating food of steam ager body, steam can not discharge the outside, improve the rate of heating of food.

Description

Novel steam stove with waste heat recovery utilizes

Technical Field

The utility model relates to an energy-concerving and environment-protective technical field specifically is a novel steam stove with waste heat recovery utilizes.

Background

Steam stoves are a very popular cooking implement in the chinese market for many years. When the existing steam oven is used, water is heated through gas combustion, 100% of high-temperature, high-efficiency and high-energy pure steam is rapidly generated, various gourmets are cooked through direct heating, but the used steam is directly discharged outside, so that the steam with heat is not fully utilized, and heat waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel steam stove with waste heat recovery utilizes 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 novel steam stove with waste heat recycling function comprises a steam stove body, wherein a collecting cover is arranged at the top of the steam stove body and corresponds to a steam outlet of the steam stove body, a heat preservation pipe is fixedly installed at the output end of the collecting cover, a waste heat utilization piece is fixedly installed at the other end of the heat preservation pipe, and the bottom of the waste heat utilization piece is communicated with a water adding tank in the steam stove body; the collecting cover comprises a conical upper cover, three supporting frames and two pieces of heat-insulating cloth, the three supporting frames are vertically distributed, the supporting frame at the top is connected to the bottom of the conical upper cover in a sealing mode, the two pieces of heat-insulating cloth are located between the three supporting frames, and the heat-insulating cloth is connected with the supporting frames in a sealing mode; the waste heat utilization piece includes cartridge heater and fixed mounting the inside conveyer pipe of cartridge heater, run through at the top of conveyer pipe the cartridge heater with insulating tube sealing connection, the output fixed mounting of conveyer pipe has the gas vent, the gas vent fixed mounting be in the bottom of cartridge heater.

As a further aspect of the present invention: the top the outer wall of carriage rotates and is connected with the fastener, the fastener includes pivot, telescopic link and block board, telescopic link fixed mounting be in the pivot, the telescopic link pass through the pivot with the outer wall of carriage rotates and is connected, just the other end fixed mounting of telescopic link has the block board, the bottom fixed mounting of block board has the toper fixture block.

As a further aspect of the present invention: the supporting frame at the top is provided with a clamping groove matched with the conical clamping block, and the conical clamping block can be clamped and fixed in the clamping groove.

As a further aspect of the present invention: the conveying pipe is spirally distributed.

As a further aspect of the present invention: and a water inlet is fixedly arranged on one side of the heating cylinder.

As a further aspect of the present invention: the bottom of the heating cylinder is fixedly provided with a water outlet, and the waste heat utilization piece is connected with the steam oven body in a sealing way through the water outlet.

As a further aspect of the present invention: the bottom four corners of the steaming furnace body are fixedly provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

be equipped with a collection cover through the top at the steam ager body, steam after using is collected, and carry in the waste heat utilizes the piece, waste heat through steam heats the water in the cartridge heater, water after the heating can directly supply water for the inside water tank of steam ager body, reduce the evaporation time of steam ager body, and then reduce the use of steam ager fuel, and through collecting the exit of cover at steam ager steam, form a confined space, make when steam outlet heating food of steam ager body, steam can not discharge the outside, improve the rate of heating of food.

Drawings

FIG. 1 is a schematic structural diagram of a novel steam oven with waste heat recycling;

FIG. 2 is a schematic structural diagram of a collecting hood in the novel steam oven with waste heat recycling;

FIG. 3 is a schematic structural diagram of a waste heat utilization member in the novel steam oven with waste heat recycling;

fig. 4 is a cross-sectional view of a novel collection hood in a steam oven with waste heat recovery.

In the figure: 1. a steaming furnace body; 11. supporting legs; 2. a collection hood; 21. a conical upper cover; 22. a support frame; 221. a card slot; 23. heat-insulating cloth; 24. a fastener; 241. a rotating shaft; 242. a telescopic rod; 243. a clamping plate; 244. a conical fixture block; 3. a heat preservation pipe; 4. a waste heat utilization member; 41. a heating cylinder; 42. a delivery pipe; 43. an exhaust port; 44. a water inlet; 45. and a water outlet.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a novel steam stove with waste heat recovery and utilization includes a steam stove body 1, a collecting cover 2 is disposed on the top of the steam stove body 1, the collecting cover 2 corresponds to a steam outlet of the steam stove body 1, a heat insulating pipe 3 is fixedly mounted on an output end of the collecting cover 2, a waste heat utilization member 4 is fixedly mounted on the other end of the heat insulating pipe 3, and the bottom of the waste heat utilization member 4 is communicated with a water adding tank in the steam stove body 1; the collecting cover 2 comprises a conical upper cover 21, three supporting frames 22 and two pieces of heat-insulating cloth 23, the three supporting frames 22 are vertically distributed, the top supporting frame 22 is connected to the bottom of the conical upper cover 21 in a sealing mode, the two pieces of heat-insulating cloth 23 are located between the three supporting frames 22, and the heat-insulating cloth 23 is connected with the supporting frames 22 in a sealing mode; the waste heat utilization member 4 comprises a heating cylinder 41 and a conveying pipe 42 fixedly installed inside the heating cylinder 41, the top of the conveying pipe 42 penetrates through the heating cylinder 41 to be connected with the heat preservation pipe 3 in a sealing mode, an air outlet 43 is fixedly installed at the output end of the conveying pipe 42, and the air outlet 43 is fixedly installed at the bottom of the heating cylinder 41.

In this embodiment, through be equipped with one at the top of steam cooker body 1 and collect cover 2, collect the steam after the use, and carry in the cartridge heater 41, the waste heat through steam heats the water in the cartridge heater 41, the water after the heating can directly supply water for the inside water tank of steam cooker body 1, reduce the evaporation time of steam cooker body 1, and then reduce the use of steam cooker fuel, and through collecting the exit of cover 2 cover at steam cooker body 1 steam, form a confined space, make when steam cooker body 1's steam outlet heating food, steam can not discharge the outside, improve the rate of heating of food.

In fig. 1: the top of steam stove body 1 is equipped with collects cover 2, it is corresponding with the steam outlet of steam stove body 1 to collect cover 2, collect the output fixed mounting of cover 2 has insulating tube 3, and the other end fixed mounting of insulating tube 3 has waste heat utilization 4, the bottom of waste heat utilization 4 and the water tank intercommunication that adds in the steam stove body 1, the equal fixed mounting in bottom four corners of steam stove body 1 has supporting leg 11, when needs heat food, place the steam outlet at steam stove body 1 with the food that treats the heating, will collect the cover 2 cover in steam stove body 1's steam outlet, make steam outlet of steam stove body 1 form a confined space, thereby heat food, make steam can not direct and external environment direct contact, play the thermal-insulated effect of keeping warm, improve the heating rate of food.

In fig. 2: collect cover 2 including toper upper cover 21, three carriage 22 and two heat preservation cloth 23, three carriage 22 is the vertical distribution of going up and down, top carriage 22 sealing connection is in the bottom of toper upper cover 21, two heat preservation cloth 23 are located between three carriage 22, and heat preservation cloth 23 and carriage 22 sealing connection, heat preservation cloth 23 adopts good insulation material, for example, it is cotton to keep warm, lift the carriage 22 of bottom upwards through manual, under the effect of heat preservation cloth 23, will collect cover 2 and shrink, thereby will collect cover 2 fixed mounting in the top of steam ager body 1, thereby be convenient for place the steam outlet department at steam ager body 1 with outside food, heat food.

In fig. 3: the waste heat utilization part 4 comprises a heating cylinder 41 and a conveying pipe 42 fixedly installed inside the heating cylinder 41, the top of the conveying pipe 42 penetrates through the heating cylinder 41 and is in sealing connection with the heat preservation pipe 3, an exhaust port 43 is fixedly installed at the output end of the conveying pipe 42, the exhaust port 43 is fixedly installed at the bottom of the heating cylinder 41, the conveying pipe 42 is in spiral distribution, a water inlet 44 is fixedly installed at one side of the heating cylinder 41, a water outlet 45 is fixedly installed at the bottom of the heating cylinder 41, the waste heat utilization part 4 is in sealing connection with the steam oven body 1 through the water outlet 45, used steam is collected through the collecting cover 2 and conveyed into the heating cylinder 41 through the heat preservation pipe 3, flows inside the heating cylinder 41 through the steam and is in full contact with water inside the heating cylinder 41, so that the water in the heating cylinder 41 is heated by the waste heat of the steam, and the heated water can directly supply water to a water tank inside the steam, reduce the evaporation time of steam ager body 1, and then reduce the use of steam ager fuel, conveyer pipe 42 is the spiral and distributes, can prolong the dwell time of steam in cartridge heater 41, thereby make steam and water contact area increase, the heating effect is better, and steam liquefies in conveyer pipe 42, the water that the liquefaction becomes can flow along the conveyer pipe 42 inner wall of bolt, thereby discharge together through gas vent 43 and steam, make the inside not residual water of conveyer pipe 42.

In fig. 4: the outer wall of the top support frame 22 is rotatably connected with the clamping piece 24, the clamping piece 24 comprises a rotating shaft 241, an expansion rod 242 and a clamping plate 243, the expansion rod 242 is fixedly installed on the rotating shaft 241, the expansion rod 242 is rotatably connected with the outer wall of the support frame 22 through the rotating shaft 241, the other end of the expansion rod 242 is fixedly provided with the clamping plate 243, the bottom of the clamping plate 243 is fixedly provided with a conical clamping block 244, the top support frame 22 is provided with a clamping groove 221 matched with the conical clamping block 244, the conical clamping block 244 can be clamped and fixed in the clamping groove 221, when the collection cover 2 needs to be opened, the clamping plate 243 is lifted upwards through manual operation, the conical clamping block 244 extends out of the clamping groove 221 in the support frame 22, the clamping plate 243 is rotated manually, the clamping piece 24 can be separated from the top support frame 22, the three support frames 22 move downwards under the action of gravity.

The utility model discloses a theory of operation is: when food needs to be heated, the food to be heated is placed at the steam outlet of the steaming oven body 1, the collecting cover 2 is covered at the steam outlet of the steaming oven body 1, then the clamping plate 243 is manually lifted upwards, the conical clamping block 244 extends out of the clamping groove 221 on the supporting frame 22, the clamping plate 243 is manually rotated, the clamping piece 24 can be separated from the top supporting frame 22, the three supporting frames 22 move downwards under the action of gravity, so that the collecting cover 2 is opened, the steam outlet of the steaming oven body 1 forms a closed space, so that the food is heated, the steam cannot directly contact with the external environment, the heat preservation and insulation effects are achieved, the heating rate of the food is improved, the used steam moves upwards, moves to the conical upper cover 21 and is conveyed into the heating cylinder 41 through the heat preservation pipe 3, and flows in the heating cylinder 41 through the steam, and fully contact with the inside water of cartridge heater 41, thereby utilize the waste heat of steam to heat the water in the cartridge heater 41, water after the heating can directly supply water for the inside water tank of steam stove body 1, reduce the evaporation time of steam stove body 1, and then reduce the use of steam stove fuel, conveyer pipe 42 is the spiral distribution, can prolong the dwell time of steam in cartridge heater 41, thereby make steam and water contact area increase, heating effect is better, and steam meets cold liquefaction in conveyer pipe 42, the water that the liquefaction becomes can flow along the conveyer pipe 42 inner wall of bolt, thereby discharge together with steam through gas vent 43, make the inside not residual water of conveyer pipe 42.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel steam stove with the function of waste heat recovery and utilization is characterized by comprising a steam stove body (1), wherein a collecting cover (2) is arranged at the top of the steam stove body (1), the collecting cover (2) corresponds to a steam outlet of the steam stove body (1), a heat-insulating pipe (3) is fixedly installed at the output end of the collecting cover (2), a waste heat utilization piece (4) is fixedly installed at the other end of the heat-insulating pipe (3), and the bottom of the waste heat utilization piece (4) is communicated with a water adding tank in the steam stove body (1);

the collecting cover (2) comprises a conical upper cover (21), three supporting frames (22) and two pieces of heat-insulating cloth (23), the three supporting frames (22) are vertically distributed, the supporting frame (22) at the top is connected to the bottom of the conical upper cover (21) in a sealing mode, the two pieces of heat-insulating cloth (23) are located between the three supporting frames (22), and the heat-insulating cloth (23) is connected with the supporting frames (22) in a sealing mode;

waste heat utilizes piece (4) to include cartridge heater (41) and fixed mounting be in inside conveyer pipe (42) of cartridge heater (41), the top of conveyer pipe (42) is run through cartridge heater (41) with insulating tube (3) sealing connection, the output fixed mounting of conveyer pipe (42) has gas vent (43), gas vent (43) fixed mounting be in the bottom of cartridge heater (41).

2. The novel steam oven with waste heat recycling function according to claim 1, characterized in that a clamping piece (24) is rotatably connected to the outer wall of the supporting frame (22) at the top, the clamping piece (24) comprises a rotating shaft (241), an expansion rod (242) and a clamping plate (243), the expansion rod (242) is fixedly installed on the rotating shaft (241), the expansion rod (242) is rotatably connected with the outer wall of the supporting frame (22) through the rotating shaft (241), the clamping plate (243) is fixedly installed at the other end of the expansion rod (242), and a tapered clamping block (244) is fixedly installed at the bottom of the clamping plate (243).

3. The novel steam oven with waste heat recovery and utilization functions according to claim 2, wherein a clamping groove (221) matched with the conical clamping block (244) is formed in the supporting frame (22) at the top, and the conical clamping block (244) can be clamped and fixed in the clamping groove (221).

4. The new steam oven with waste heat recovery and utilization of claim 1, characterized in that the conveying pipe (42) is spirally distributed.

5. The novel steam stove with waste heat recovery and utilization functions according to claim 1, characterized in that a water inlet (44) is fixedly arranged on one side of the heating cylinder (41).

6. The novel steam oven with waste heat recycling function according to claim 1, wherein a water outlet (45) is fixedly mounted at the bottom of the heating cylinder (41), and the waste heat utilization member (4) is hermetically connected with the steam oven body (1) through the water outlet (45).

7. The novel steam stove with waste heat recovery and utilization of claim 1 is characterized in that four corners of the bottom of the steam stove body (1) are fixedly provided with supporting legs (11).