CN2268188Y

CN2268188Y - Device for treating house refuse

Info

Publication number: CN2268188Y
Application number: CN 96232197
Authority: CN
Inventors: 朱国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-01
Filing date: 1996-07-01
Publication date: 1997-11-19
Anticipated expiration: 2006-07-01

Abstract

The utility model provides a treating device for house refuse, which is composed of an incinerator, a smoke removing and dust settling chamber, and a chimney, wherein the inner part of an incinerator body of the incinerator is provided with a fire crossing wall used for dividing the incinerator body into a fire supply chamber and an incineration chamber; the fire supply chamber is used for burning coal for providing high temperature gases and flame for the incineration chamber; refuse in the incineration chamber is continuously sent by a feeding hopper and a conveyor belt; the refuse is incinerated and melted under high temperature. Flue gases generated are exhausted by the chimney after the flue gases are sprayed and showered in high pressure by the smoke removing and dust settling chamber. The utility model not only incinerates refuse, but also can prevent air pollution of flue gases.

Description

A kind of domestic garbage disposer

The utility model relates to a kind of domestic garbage disposer, particularly a kind for the treatment of apparatus that house refuse is burnt, incinerated.Belong to the environmental protection equipment technical field.

The patent No. that Patent Office of the People's Republic of China is authorized is that 95243443.1 utility model discloses a kind of house refuse and handles stove continuously, it is the supply air system that adopts vertical heater tube structure and end wind and crosswind to combine, thereby realize hot blast from bottom to top, from outside to inside, preheating, the burning of house refuse are carried out continuously, reached the purpose of incinerating rubbish.But because the average fuel value of combustible is lower in the house refuse, therefore, temperature can be too not high in the stove of this utility model, and the incineration of rubbish is just abundant inadequately, and the processing of the rubbish of particularly nonflammable at low temperatures to those or fusing is just more undesirable.In addition, this utility model lacks aftertreatment device to the flue gas that is produced in the stove, and the flue gas behind the incineration firing directly discharges atmosphere, causes air pollution easily.

The purpose of this utility model is to provide a kind of rubbish that can make at high temperature to burn more up hill and dale, melt, and to the flue gas that the is produced a kind of domestic garbage disposer of discharging again that eliminates smoke behind the depositing dust.

Technical solution of the present utility model is: will be communicated with smoke elimination dust-settling compartment and chimney by smoke exhaust pipe by the outlet flue of the incinerator that supplies fiery chamber and incineration chamber to constitute; The body of heater of incinerator is an overall structure, body of heater inside has turns over wall with flues together, the both sides of turning over wall with flues are respectively to be used for the fiery chamber of confession of burning coal and the incineration chamber of Incinerating and melting rubbish, turn between the top edge of wall with flues and body of heater roof at regular intervals, form air intake, advance burner at this for air-out, crater and the incineration chamber of fiery chamber, the air outlet of incineration chamber with after the smoke elimination dust-settling compartment is communicated with, leads to chimney by flue tube again.In conjunction with the accompanying drawings the utility model is described further.

Below in conjunction with accompanying drawing the utility model is described further.

Fig. 1 is a main cross-sectional schematic of the present utility model.

Fig. 2 is a vertical view of the present utility model.

The utility model comprises incinerator 1, smoke elimination dust-settling compartment 2 and chimney 3 as seen from Figure 1, the body of heater inside of incinerator has turns over wall with flues 4 together, turn between the top edge of wall with flues and body of heater roof at regular intervals, this form for the firing of fiery chamber, air outlet and incineration chamber advance fire, air inlet, incineration chamber 6 is communicated with smoke elimination dust-settling compartment 2 and chimney 3 by smoke exhaust pipe 7.

In conjunction with Fig. 2, supply fiery chamber 5 to be furnished with the chain furnace grate unit, and have one again to several blast orifices; Away from an end that turns over wall with flues 4 feed hopper 8 is housed in incineration chamber 6, the bottom of feed hopper 8 has a conveyer belt 9 to feed in the incineration chamber 6, and the upper surface of conveyer belt 9 is equal substantially with the diapire of incineration chamber 6; Be spill well slot 10 below conveyer belt 9, slag-draining device also is housed in the spill well slot; The high-pressure spraying head is equipped with at the top that falls chamber 2 in smoke elimination; Fall chamber 2 and the place of connection of smoke exhaust pipe 7 in smoke elimination and be provided with dust board with some apertures.

The course of work of the present utility model is: coal is brought into for fiery chamber 5 by chain furnace grate, acutely burning under the effect of air blast, and the high-temperature fuel gas of generation and flame are crossed and are turned over wall with flues 4 and enter incineration chamber 6; The rubbish of being sent in the incineration chamber 6 by feed hopper 8 and conveyer belt 9 runs into high-temperature fuel gas and the flame of confessing fiery chamber, promptly by constantly oven dry, burning, fusing, the flue gas that is produced enters smoke elimination dust-settling compartment 2 by smoke exhaust pipe 7, the high-pressure spraying head ejection water smoke at smoke elimination dust-settling compartment 2 tops, forming the mist barrier will discharge by chimney 3 after dust in the flue gas and the pernicious gas filtering; Failing the rubbish residue that incinerates on conveyer belt 9 on a small quantity falls in the spill well slot 10 automatically along with the athletic meeting of conveyer belt, is discharged body of heater by slag-draining device.

The utility model is owing to utilize the high-temperature fuel gas and the flame of fuel combustion generation to make rubbish at high temperature burn, melt, and all rubbish all can turn to dust and ashes more up hill and dale, and discharges the pollution of having avoided air behind the flue gas that the produces process smoke elimination depositing dust.

Claims

1, a kind of domestic garbage disposer, comprise incinerator [1], smoke elimination dust-settling compartment [2] and chimney [3], it is characterized in that: the body of heater inside of incinerator has turns over wall with flues [4] together, the both sides of turning over wall with flues are respectively the incineration chamber [6] of fiery chamber of the confession that is used for burning coal [5] and Incinerating and melting rubbish, turn between the top edge of wall with flues [4] and body of heater roof at regular intervalsly, form at this and to advance fire, air inlet for the firing of fiery chamber, air outlet and incineration chamber; Incineration chamber [6] is communicated with smoke elimination dust-settling compartment [2] and chimney [3] by smoke exhaust pipe [7].

2, a kind of domestic garbage disposer according to claim 1 is characterized in that: be furnished with the chain furnace grate unit for fiery chamber [5], and have one to several blast orifices.

3, a kind of domestic garbage disposer according to claim 1 and 2, it is characterized in that: away from an end that turns over wall with flues [4] feed hopper [8] is housed in incineration chamber [6], the bottom of feed hopper [8] has a conveyer belt [9] to feed in the incineration chamber [6], and the upper surface of conveyer belt [9] is equal substantially with the diapire of incineration chamber [6].

4, a kind of domestic garbage disposer according to claim 3 is characterized in that: in incineration chamber [6], the below of conveyer belt [9] is a spill and groove [10], in spill well slot [10] slag-draining device is housed.

5, a kind of domestic garbage disposer according to claim 4 is characterized in that the high-pressure spraying head is equipped with at the top of described smoke elimination dust-settling compartment [2].

6, a kind of domestic garbage disposer according to claim 5 is characterized in that: smoke exhaust pipe [7] and the place of connection of smoke elimination dust-settling compartment [2] are provided with the dust board with some apertures.