CN201269635Y

CN201269635Y - Easy ash cleaning type smoke box

Info

Publication number: CN201269635Y
Application number: CNU2008201039009U
Authority: CN
Inventors: 杨文梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-27
Filing date: 2008-09-27
Publication date: 2009-07-08
Anticipated expiration: 2018-09-27

Abstract

An easy-deashing smoke box relates to domestic stove smoke ventilator heat exchange device. The upper part of a smoke box (2) is fixedly communicated with a chimney (1); the middle of the smoke box (2) is connected with a rinsing pipe (3) in a way of horizontal penetration; a pipe hole (6) is opened on a deashing plate (4) and sleeved on the rinsing pipe (3); a pull rod (5) passes through the external wall of the smoke box (2) to be fixedly connected on the deashing plate (4); and the smoke box (2) is communicated with a smoke inlet (7). By means of the structure that the deashing plate (4) is sleeved on the rinsing pipe (3), the purpose of conveniently scraping out the dust accumulated on the rinsing pipe (3) in the smoke box (2) is realized and the smoke is characterized by concise structure, easy maintenance, convenience and practicality. Moreover, the utility model can maintain the long-time normal work of the domestic stove smoke ventilator and effectively improve the working efficiency and service life of the stove.

Description

Easy-to-clean ash formula smoke box

Technical field:

The utility model relates to Civil energy-saving cooking stove induced-draft fan heat-exchange device, especially easy-to-clean ash formula smoke box.

Background technology:

In the known technology; many water pipes generally all are installed to carry out heat exchange in the Civil energy-saving cooking stove smoke box smokejack; but generally after after a while on these pipe outer walls regular meeting deposit many flue dust; because these cumulative dusts can reduce the heat exchanger effectiveness of smoke box and water pipe; so need frequent deashing; and this deashing work is very difficult, also so has just influenced the operate as normal of Civil energy-saving cooking stove.

At present, the technical scheme of improving above situation is not seen open as yet.

Summary of the invention:

The purpose of this utility model provides a kind of smoke box device that can easily carry out deashing, i.e. easy-to-clean ash formula smoke box.

Realize that the measure of the present utility model purpose comprises: the fixing chimney that is communicated with in smoke box top, the horizontal break-through in middle part connected water pipe in the smoke box, open pipe hole on the ash-removing plate, and the pore of ash-removing plate was socketed on the water pipe, pull bar passes the smoke box outer wall and is fixedly connected on the ash-removing plate, smoke box with advance mouth and be communicated with.

Advantage of the present utility model is: adopted socket ash-removing plate structure on the water pipe, realize conveniently striking off the purpose of crossing dust stratification on the water pipe in the smoke box, structure is simple and clear, be easy to safeguard, convenient and practical, can keep the long-term operate as normal of Civil energy-saving cooking stove fume extractor, can effectively improve cooking stove operating efficiency and service life.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment 1

Reference numeral comprises: chimney 1, and smoke box 2 is crossed water pipe 3, ash-removing plate 4, pull bar 5, pore 6 advances mouth 7.

The specific embodiment:

Embodiment 1: the fixing chimney 1 that is communicated with in smoke box 2 tops, the horizontal break-through in middle part connected water pipe 3 in the smoke box 2, open pipe hole 6 on the ash-removing plate 4, and the pore 6 of ash-removing plate 4 was socketed on the water pipe 3, pull bar 5 passes smoke box 2 outer walls and is fixedly connected on the ash-removing plate 4, smoke box 2 with advance mouth 7 and be communicated with.

The pore of opening on the ash-removing plate 46 is with water pipe 3 is corresponding excessively.

Smoke box 2 bottoms or sidewall with advance mouth 7 and be communicated with.

Ash-removing plate 4 is with water pipe 3 is vertical excessively.

Smoke box 2 is rectangular box or cylindrical shape.

In use, the flue dust that carries heat enters smoke box 2 through advancing mouth 7, and further rises, through with cross water pipe 3 heat exchange after, efflux by chimney 1; Served as on the water pipe 3 behind the dust stratification, pulling pull bar 5 drives ash-removing plate 4 and moves horizontally, and pore 6 was along striking off dust stratification on the water pipe 3, and dust stratification is fallen by deadweight.

The utility model embodiment, adopted socket ash-removing plate 4 structures on the water pipe 3, realize conveniently striking off the purpose of crossing dust stratification on the water pipe 3 in the smoke box 2, structure is simple and clear, be easy to safeguard, convenient and practical, can keep the long-term operate as normal of Civil energy-saving cooking stove fume extractor, can effectively improve cooking stove operating efficiency and service life.

Claims

1. easy-to-clean ash formula smoke box, it is characterized in that, the fixing chimney (1) that is communicated with in smoke box (2) top, the horizontal break-through in middle part connected water pipe (3) in the smoke box (2), ash-removing plate (4) is gone up open pipe hole (6), the pore (6) of ash-removing plate (4) was socketed on the water pipe (3), and pull bar (5) passes smoke box (2) outer wall and is fixedly connected on the ash-removing plate (4), smoke box (2) with advance mouth (7) and be communicated with.

2. easy-to-clean ash formula smoke box as claimed in claim 1 is characterized in that, the pore of opening on the ash-removing plate (4) (6) is with water pipe (3) is corresponding excessively.

3. easy-to-clean ash formula smoke box as claimed in claim 1 is characterized in that, smoke box (2) bottom or sidewall with advance mouth (7) and be communicated with.

4. easy-to-clean ash formula smoke box as claimed in claim 1 is characterized in that, ash-removing plate (4) is with water pipe (3) is vertical excessively.

5. easy-to-clean ash formula smoke box as claimed in claim 1 is characterized in that smoke box (2) is rectangular box or cylindrical shape.