CN205717337U

CN205717337U - A kind of Novel small-sized coal stove with additional provision for heating water

Info

Publication number: CN205717337U
Application number: CN201620122577.4U
Authority: CN
Inventors: 陈烁华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-30
Filing date: 2016-01-30
Publication date: 2016-11-23
Anticipated expiration: 2026-01-30

Abstract

A kind of Novel small-sized coal stove with additional provision for heating water, this boiler is made up of stove stove (1), heat exchanger (7) and chimney (10), the stove tooth (2) of described stove stove is hollow steel pipe and welds with the inner bag (3) of boiler, one group of low early and high after hollow stove tooth constitutes fixing angle of inclination, and the inner chamber of hollow steel pipe connects with the interlayer water cavity between inside of boiler and shell；One remittance smoke-box (8) is arranged at the cylindrical heat exchanger top of this boiler, the upper end port of cylindrical heat exchanger is closed by the opened round sealed cover plate (9) on remittance smoke-box top, and the port on rear side top is installed chimney (10).

Description

A kind of Novel small-sized coal stove with additional provision for heating water

1. technical field:

This utility model relates to a kind of double Novel small-sized coal stove with additional provision for heating water cooked a meal of warming oneself.

2. background technology:

The private residence application in northern China villages and small towns of the miniature coal formula stove with additional provision for heating water is relatively wide, and this kind of boiler generally also exists stove tooth Easily scaling loss deformation and heat exchanger clear up the problem and shortage that coal ash is cumbersome.

3. utility model content:

This utility model design provides a kind of Novel small-sized coal stove with additional provision for heating water, and this boiler is by stove stove, cylinder Heat exchanger and chimney composition, the ring-type interlayer water cavity between inner bag and the shell of described stove stove and cylindrical heat exchanger Airtight water cavity is interconnected, and its stove tooth is hollow stove tooth and welds with the inner bag of boiler, one group of low early and high after hollow stove tooth structure Becoming fixing angle of inclination, the inner chamber of hollow stove tooth connects with the ring-type interlayer water cavity of stove stove；Described cylindrical heat exchanger Top be provided with one converge smoke-box, converge smoke-box top opened round sealed cover plate by the upper end port of cylindrical heat exchanger Close, the outlet flue on rear side top is installed chimney.

The beneficial effects of the utility model are that stove tooth is durable in use, heat exchanger cleaning coal ash is convenient.

4. accompanying drawing explanation:

Fig. 1 is the front view of a kind of Novel small-sized coal stove with additional provision for heating water.

In figure: 1. stove stove, 2. stove tooth, 3. inner bag, 4. heat exchanger leads to cigarette steel pipe, and 5. heat exchanger leads to cigarette steel pipe, 6. heat Exchanger leads to cigarette steel pipe, 7. cylindrical heat exchanger, and 8. remittance smoke-box, 9. can open round sealed cover plate, 10. chimney.

5. detailed description of the invention:

This utility model has embodiment, is described further below in conjunction with the accompanying drawings.

In FIG, a kind of Novel small-sized coal stove with additional provision for heating water, this boiler is by stove stove (1), heat exchanger (7) and cigarette Chimney (10) forms, and the ring-type interlayer water cavity between inner bag and the shell of described stove stove is interconnected with the airtight water cavity of heat exchanger, The stove tooth (2) of described stove stove is hollow steel pipe and welds with the inner bag (3) of boiler, and one group of low early and high after hollow stove tooth constitutes solid Fixed angle of inclination, the inner chamber of hollow stove tooth connects with the ring-type interlayer water cavity of stove stove；The cylindrical heat exchanger of this boiler Top is provided with remittance smoke-box (8), and cigarette steel pipe (4,5,6) is led in one group of heat exchange in heat exchanger, and the smoke-box (8) that converges laterally breaks Face ovalize, can open round sealed cover plate (9) and be closed by the upper end port of cylindrical heat exchanger, leading to of rear side top Chimney (10) is installed on Kou.

Claims

1. a Novel small-sized coal stove with additional provision for heating water, this boiler is made up of stove stove (1), heat exchanger (7) and chimney (10), it is characterized in that: the stove tooth (2) of described stove stove is hollow stove tooth, one group of low early and high after hollow stove tooth constitutes fixing angle of inclination, and the inner chamber of hollow stove tooth connects with the interlayer water cavity between stove furnace internal-lining and shell；The top of the cylindrical heat exchanger (7) of a kind of Novel small-sized coal stove with additional provision for heating water is provided with remittance smoke-box (8), the upper end port of cylindrical heat exchanger is closed by the opened round sealed cover plate (9) on remittance smoke-box top, and the outlet flue on rear side top is installed chimney.