CN2848045Y

CN2848045Y - Novel energy saving steaming pot

Info

Publication number: CN2848045Y
Application number: CN 200520098856
Authority: CN
Inventors: 林威成
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-18
Filing date: 2005-11-18
Publication date: 2006-12-20
Anticipated expiration: 2015-11-18

Abstract

The utility model relates to a novel energy saving steaming pot. The utility model is characterized in that the utility model comprises a pot body of which the upper side and the lower side are respectively provided with an opening, an outer liner connected to the lower opening of the pot body, an inner liner arranged in the middle part of the outer liner and an annular bottom connected between the lower circumference edge parts of the inner and the outer liners, wherein the area of the upper opening of the pot body is larger than the area of the lower opening; the upper end of the inner liner is provided with a smoke and gas outlet which is connected to the outer part of the outer liner via a smoke discharging pipeline; steam heat transmission pipes are distributed in the middle part of the inner liner, openings of the lower ends of the steam heat transmission pipes are arranged on the lower circumference wall of the inner liner and openings of the upper ends are arranged at the upper end of the inner liner or on the upper circumference wall. The utility model is not only favorable for sufficiently utilizing heat sources in order to reduce the consumption of gas, but also generates large amounts of steam.

Description

The novel energy-conserving steamer

Affiliated technical field

The utility model relates to a kind of steamer.

Background technology

The steamer that is used for steamed sweet bun, steamed stuffed bun etc. in the market, its principle all is to put into water in steamer basically, stack the food steamer that food is housed again, by the heaters such as combustion gas of being located at the steamer bottom water in the steamer is heated afterwards, thereby the water vapour that utilizes the water heating to generate heats the food that is positioned in the food steamer.The following shortcoming of this device ubiquity: the one, flame is concentrated inadequately during owing to fuel gas buring, and the heat that makes burning produce can not obtain to make full use of, so causes amount of consumed gas big; The 2nd, because the heating surface area of steamer bottom is little, make that the quantity of steam that generates is little, therefore not only the efficiency of heating surface is low, and has increased user's production cost, thereby has reduced user's economic benefit.

The utility model content

In order to address the above problem, the utility model provides a kind of novel energy-conserving steamer, and it not only helps making full use of thermal source, thereby reduces the consumption of combustion gas, and the quantity of steam that generates is big.

Of the present utility model being characterised in that: comprise upper and lower sides have the pot body of opening respectively, be connected in pot body lower opening outer courage, be located at the inner bag at outer courage middle part and be connected in circular bottom part between the inside and outside courage lower periphery portion, the area of the upper shed of described pot of body is greater than the area of under shed; Described inner bag upper end is provided with exhanst gas outlet, and exhanst gas outlet is the courage outside outside smoke discharging pipe is connected to; Described inner bag middle part is distributed with the steam heat pipe, and the lower ending opening of steam heat pipe is located on the inner bag lower peripheral wall, and upper end open is located on inner bag upper end or the upper perimeter wall.

During use, inject water in the annular water tank between inside and outside courage, be stacked in the food steamer that things such as food are housed on pot body from bottom to top successively, like this when combustion gas below the inner bag middle part, the heat that combustion gas produces heats steam heat pipe and inner bag, make in the annular water tank water and enter water in the steam heat pipe generation steam that is heated, be heated the steam that generates from the upper end open of steam heat pipe and the water surface overflow of annular water tank, thereby the things such as food that are positioned in the food steamer are heated.

Than prior art, because the utility model is distributed with the steam heat pipe and concentrates and be heated at inner bag middle part, therefore increased the heating surface area of water greatly, make that on the one hand amount of consumed gas reduces, also increased the water vapour amount of being heated and generating on the other hand, thereby not only improved the efficiency of heating surface, and reduced user's production cost, made its economic benefit obtain to significantly improve.

Description of drawings

Fig. 1 is the utility model embodiment organigram.

Fig. 2 is the A-A cutaway view of Fig. 1.

Label declaration: 1 inner bag, 11 exhanst gas outlets, 12 inner bags upper end, 2 outer courages, 3 circular bottom parts 31, blow-off line, 32 stop valves, 4 steam heat pipes, the lower ending opening of 41 steam heat pipes, the upper end open of 42 steam heat pipes, 5 smoke discharging pipes, 6 annular water tanks, 61 inlet channels, 62 stop valves, 7 pots of bodies, the upper shed of 71 pots of bodies, 72 pots of body under sheds, 8 burners, 9 air intake pipes, 91 wind drum.

The specific embodiment

The utility model embodiment is characterised in that: comprise that upper and lower sides has the pot body 7 of opening respectively, is connected in pot outer courage 2 at body under shed 72 places, is located at the inner bag 1 at outer courage middle part and is connected in circular bottom part 3 between the inside and outside courage lower periphery portion, the area of the upper shed 71 of described pot of body is greater than the area of under shed 72; Described inner bag upper end 12 is provided with exhanst gas outlet 11, and exhanst gas outlet 11 is the courage outside outside smoke discharging pipe 5 is connected to; Described inner bag middle part is distributed with steam heat pipe 4, and the lower ending opening 41 of steam heat pipe is located on the inner bag lower peripheral wall, and upper end open 42 is located on inner bag upper end 12 or the upper perimeter wall.

In order further to increase the heating surface area of water, the middle part of described inner bag has been covered with the steam heat pipe, described steam heat pipe is crooked pipeline, thereby has not only increased the heating surface area of steam heat pipe, and the distortion when having prevented to heat because of the steam heat pipe causes the fracture of its connecting portion.

For the ease of input water, also be provided with the inlet channel 61 that communicates with it in the annular water tank 6 between inside and outside courage, described circular bottom part 3 is provided with blow-off line 31, is serially connected with

stop valve

62,32 on described inlet channel and the blow-off line respectively.

In addition, in order more effectively thermal source to be concentrated on inner bag middle part, the following middle side part of described inner bag is provided with burner 8, and the below of burner is provided with the wind drum 91 that is connected with air intake pipe 9 in order to air is upwards blowed to the inner bag middle part.Described burner 8 is a gas burner.When burner is lighted flame, because wind drum constantly upwards blows air, make flame concentrate on the inner bag middle part and burn, thereby the heat that burning is produced fully is used for water in heating steam heat pipe and the annular water tank.

The utility model is not only simple in structure, easy to use, and energy-efficient, and its combustion gas utilization rate can reach more than 60%, and it is applied and will be subjected to liking of users deeply.

Claims

1. novel energy-conserving steamer, it is characterized in that: comprise that upper and lower sides has the pot body (7) of opening respectively, is connected in outer courage (2) that pot body under shed (72) locates, is located at the inner bag (1) at outer courage middle part and is connected in circular bottom part (3) between the inside and outside courage lower periphery portion, the area of the upper shed (71) of described pot of body is greater than the area of under shed (72); Described inner bag upper end (12) is provided with exhanst gas outlet (11), and exhanst gas outlet (11) is the courage outside outside smoke discharging pipe (5) is connected to; Described inner bag middle part is distributed with steam heat pipe (4), and the lower ending opening of steam heat pipe (41) is located on the inner bag lower peripheral wall, and upper end open (42) is located on inner bag upper end (12) or the upper perimeter wall.

2. novel energy-conserving steamer according to claim 1 is characterized in that: the middle part of described inner bag has been covered with the steam heat pipe, and described steam heat pipe is crooked pipeline.

3. novel energy-conserving steamer according to claim 1 and 2, it is characterized in that: also be provided with the inlet channel (61) that communicates with it in the annular water tank between inside and outside courage (6), described circular bottom part (3) is provided with blow-off line (31), is serially connected with stop valve (62), (32) on described inlet channel and the blow-off line respectively.

4. novel energy-conserving steamer according to claim 3 is characterized in that: the following middle side part of described inner bag is provided with burner (8), and the below of burner is provided with the wind that is connected with air intake pipe (9) and rouses (91) in order to air is upwards blowed to the inner bag middle part.

5. novel energy-conserving steamer according to claim 4 is characterized in that: described burner (8) is a gas burner.