CN210568658U

CN210568658U - Mute waste heat recovery gas large range

Info

Publication number: CN210568658U
Application number: CN201921516159.3U
Authority: CN
Inventors: 侯国山; 王平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-09-02
Publication date: 2020-05-19
Anticipated expiration: 2029-09-02

Abstract

A silence waste heat recovery gas big pot and stove mainly comprises a shell, a bottom, a furnace end and a hot water barrel, the barrel shell, a barrel gun platform, a barrel refractory material and the hot water barrel of the utility model jointly enclose a non-closed space, when high-temperature and high-noise waste gas in a stove chamber passes through a flue and the non-closed space, the waste heat is absorbed, the noise is eliminated, and the waste gas is discharged outdoors; the utility model can produce a large amount of boiled water by utilizing the waste heat while cooking and frying normally. The system of the utility model has the advantages of low manufacturing cost, long service life, high reliability, simple production process, large-scale industrial production and wide market prospect.

Description

Mute waste heat recovery gas large range

Technical Field

The utility model relates to a gas-cooker, especially a big pot and stove of silence waste heat recovery gas.

Background

At present, most of commercial gas big cookers are single-function non-energy-saving gas cookers, and a waste heat recovery system is not installed in the cookers, so that the energy waste phenomenon is very serious. A silencing system is not installed in the stove, and the noise pollution phenomenon is very serious.

Disclosure of Invention

For solving the big pot and stove of ordinary commercial gas energy waste and the big problem of combustion noise, the utility model provides a big pot and stove of silence waste heat recovery gas.

The utility model provides a technical scheme that its technical problem adopted is: the pot, the stove shell, the door, the stove gun platform, the furnace end, the bottom and the stove refractory material jointly enclose a stove chamber; the barrel shell, the barrel fort, the barrel refractory material and the hot water barrel together enclose a non-closed space; the hearth is communicated with the outside through the flue, the non-closed space and the smoke outlet pipe.

A ball float valve is fixedly arranged on the hot water barrel.

The hot water tap is communicated with the upper part of the hot water barrel through a hot water outlet pipe.

The utility model has the advantages that: the utility model discloses a totally closed combustion method, the waste smoke of burning is eliminated at emission in-process noise, and the waste heat is absorbed, and waste gas is arranged outdoors.

The utility model discloses when normal use, utilize the waste heat can produce a large amount of hot water.

The utility model discloses noiselessness when normal use.

The utility model discloses a range body and hot-water drum integration installation can practice thrift a large amount of spaces.

The system of the utility model has the advantages of low manufacturing cost, long service life, high reliability, simple production process, large-scale industrial production and wide market prospect.

Drawings

Fig. 1 is a schematic sectional view of a silent waste heat recovery gas large range.

3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3

The invention will be further described with reference to the following figures and examples:

in the figure, 1, legs, 2, a bottom, 3, stove refractory material, 4, a door, 5, a stove shell, 6, a water drainage pipe, 7, a water drainage tank, 8, a water blocking ring, 9, a stove gun platform, 10, a pot, 11, a furnace end, 12, a stove chamber, 13, a flue, 14, a hot water faucet, 15, a hot water outlet pipe, 16, a barrel gun platform, 17, a hot water barrel, 18, a floating ball valve, 19, a tap water pipe, 20, barrel refractory material, 21, an unsealed space, 22, a barrel shell, 23, a barrel support, 24, a stove surface, 25, a pipe and 26, and a smoke outlet pipe.

Detailed Description

The attached drawing describes the structural form of a mute waste heat recovery gas big pot stove.

A mute waste heat recovery gas big pot stove mainly comprises a stove surface, a shell, a refractory material, a bottom, a stove head and a hot water barrel. The legs 1 and the bottom 2 are welded and fixed together; the stove shell 5 is fixedly installed with the bottom 2. The door 4 and the stove shell 5 are fixedly arranged together; the stove surface 24, the stove fort 9 and the barrel fort 16 are integrally formed by stretching; the cooking top 24 is fixedly installed at the upper ends of the cooking range housing 5 and the tub housing 22; the front side of the kitchen surface 24 is provided with a lower water tank 7; the lower part of the lower water tank 7 is fixedly provided with a lower water pipe 6; the periphery of the kitchen surface 24 is provided with a water retaining ring 8; the barrel bracket 23 is fixedly installed with the oven case 5; a hearth 12 is enclosed by the pot 10, the stove shell 5, the door 4, the stove gun platform 9, the stove end 11 and the stove refractory material 3; the furnace end 11 can be communicated with a fan and a gas inlet pipe according to the conventional method; the hot water tap 14 is communicated with the upper part of the hot water barrel through a hot water outlet pipe 15; the barrel shell 22, the barrel fort 16, the barrel refractory material 20 and the hot water barrel 17 enclose a non-closed space 21; a smoke outlet pipe 26 is fixedly arranged on the barrel shell 22; the tube 25 and the refractory material in the wall of the tube 25 jointly enclose a flue 13; the hearth 12 is communicated with the outside through a flue 13, a non-closed space 21 and a smoke outlet pipe 26; the hearth 12, the flue 13, the non-closed space 21 and the smoke outlet pipe 26 form a silencer together; the flue 13, the barrel shell 22, the barrel fort 16, the barrel refractory material 20 and the hot water barrel 17 jointly form a waste heat recoverer.

In practical use, the tap water pipe 19 is opened, the hot water barrel 17 is filled with water through the ball float valve 18, the product is ignited, the flame above the burner 11 directly heats the pot 10, and when high-temperature waste gas passes through the flue 13 and the non-closed space 21, the water in the hot water barrel 17 is heated. When the mute waste heat recovery gas large cooker is ignited, the combustion noise in the hearth 12 is attenuated when being discharged into a large space (a non-closed space 21) through the elongated hole (the flue 13), so that the mute function is realized.

In the utility model, the flue 13, the non-closed space 21 and the smoke outlet pipe 26 are not only the components of the silencer, but also the components of the waste heat recoverer; the pan 10 here is both a container for heating food and a component of a silencer; the hot water barrel 17 is a component of the silencer; the heat exchanger is a container for containing hot water and is also a large-area waste heat absorber. The actual measurement of the product proves that the product can work for 40 minutes, and 200 jin of water with initial temperature of 20 ℃ can be heated to 100 ℃; when the product works, the noise is more than 98 decibels when the pan is not put, and the noise is reduced to be less than 40 decibels after the pan is put, so the practicability of the product is self-evident. Therefore, the innovative and design ingenious part of the utility model can be seen.

Claims

1. The utility model provides a big pot and stove of silence waste heat recovery gas, mainly by the kitchen face, shell, refractory material, end, furnace end, hot-water drum constitute characterized by: the pot, the shell, the door, the furnace end, the furnace gun platform, the bottom and the furnace refractory material jointly enclose a furnace chamber; the barrel shell, the barrel fort, the barrel refractory material and the hot water barrel together enclose a non-closed space; the hearth is communicated with the outside through the flue, the non-closed space and the smoke outlet pipe.

2. The silence waste heat recovery gas big range according to claim 1, characterized in that: a ball float valve is fixedly arranged on the hot water barrel.

3. The silence waste heat recovery gas big range according to claim 1, characterized in that: the hot water tap is communicated with the upper part of the hot water barrel through a hot water outlet pipe.