CN2245161Y - Multipurpose energy-saving domestic fire-tube type non-pollution boiler - Google Patents

Abstract

The utility model relates to a multipurpose domestic fire-tube type non-pollution boiler, which is composed of a pot-holding ring, a pot cylinder, a furnace chamber, a blast box and a smoke-discharging dust-removing device. Air-inlet holes are arranged in the pot-holding ring, and the flame can be sufficiently burned for the second time through an air switch ring. The upper sealing head and the lower sealing head of the pot cylinder are provided with fire tubes for cooking, and the outer wall of the pot cylinder is provided with four tube joints for connecting with a heating device, a water-adding device, a tap water-supply device, a bathing device, etc. A three-way tube is sheathed with a smoke-discharging tube, the crossing point of the three-way tube is inclined upward with a 45 DEG angle to weld with a half-moon-shaped dust-separating plate, and an inserting plate is used for discharging the dust. The utility model has the advantages of multiple functions, no pollution, high thermal efficiency, reasonable heating, cooking, bathing and hot-water-supply structure, small size, simple fabrication, material saving, low cost, small pot cylinder, less water storage, coal-combustion saving, fast temperature rise, quick water circulation and safe use.

Description

Fire-tube type multipurpose household saving power and preventing pollution dyes boiler.

The utility model is that fire-tube type multipurpose household saving power and preventing pollution dyes boiler, is applicable to the use of cities and towns, rural area, mining area resident family.

The home-use arcola of seeing in the market has two kinds: a kind of is interlayer straight barrel type arcola, and second kind is the coiled arcola, and their common trait is that heat concentrates on and cooks, warms oneself, consumes that coal is many, the thermal efficiency is low.

The purpose of this utility model provides low head that a kind of improved fire-tube type multipurpose household saving power and preventing pollution dyes boiler, drum and resembles like pot flatly, mouth downwards, have nine fire tubes by and exceed two centimetres of upper covers, the low head and the fire tube of the direct enamelware pot tube of firepower, the flame of emerging from fire tube has air-breathing, make flame fully obtain burning, reduce black smoke, improve the thermal efficiency.

Another purpose of the present utility model provides a kind of improved smoke evacuation dust arrester, the handle that turns by original traditional type, change threeway into, be inclined upwardly 45 ° from the intersection point of threeway and weld a semilune flue dust separating plate, cigarette is up run away, the bottom that dust drops on threeway stores, and regularly takes out out plate discharging dust.

1, a kind of fire-tube type multipurpose household saving power and preventing pollution dyes boiler, is made up of basal pot ring, air switch circle, drum, burner hearth, bellows, heating installation, continuous water device, smoke evacuation dust arrester.It is characterized in that: vertical fire tube is housed in drum, air admission hole is arranged in the basal pot ring, drum has last low head, and flue is that threeway connects.

2, device according to claim 1 is characterized in that: air admission hole (3) (5) and air switch circle (4) are arranged in the basal pot ring.

3, device according to claim 1, it is characterized in that drum has low head (8), resemble like a bite pot, mouth downwards, 9-16 root fire tube (9) is arranged,, pass upper cover (24) by low head (8), maintenance hand hole (10) and pipe joint (11) (12) (13) (14) are arranged on the drum outer wall, connect with threeway with pipe and be connected.

4, device according to claim 1 is characterized in that flue (2) is that threeway connects, the intersection point place of threeway (25) (26) (27) the 45 ° of semilune separating plates (28) that are inclined upwardly, plate (29).

Concrete structure of the present utility model is provided by following embodiment

Fig. 1 is according to the basal pot ring A that the utility model proposes, drum B, and burner hearth C, bellows D, smoke evacuation, dust arrester E forms the pollution-free boiler of fire-tube type multipurpose household.

Describe in detail below in conjunction with Fig. 1, according to details and the working condition that the utility model proposed

Basal pot ring A, comprise that boring 16 air admission holes (5) air switch circle above flue (2) air admission hole (3) the air switch circle (4) has position Xiao (6) to be inserted in the deep-slotted chip breaker (7) on the basal pot ring A, it is to open that rotary air switch circle (4) air admission hole (3) and air admission hole (5) overlap, and staggered is to close.

Drum B, comprise that low head (8) and upper cover (24) maintenance hand hole (10) leads to hot-water heating pipe joint (11) and leads to running water joint (12) and lead to continuous water vat pipe joint (13) and be connected have a bath shower nozzle and nozzle by threeway, (omission) returning pipe joint, (14) connect return pipe (omission) and constitute the water circulation.

Burner hearth C comprises fire door, (15) stove door switch (16), fire bars (17) furnace bottom (18) stove leg (19) (20) (21) plate (22).

Bellows D, connection at the bottom of burner hearth suitable for reading, blast pipe (23) plate (22) is inserted in the groove of fermented soya beans, salted or other wise bellows end opening.

Fig. 2 is the top view of Fig. 1, and upper cover (24) has 16 holes (5) and a deep-slotted chip breaker (7) are arranged above 8 fire tubes (9) air switch circles (4).

Fig. 3 is smoke evacuation dust arrester E, comprise that threeway (25) connects in flue (2), threeway (26) is gone up and is inserted a plate (27), upwards oblique just 45 ° at the intersection point place of threeway (25) (26) (27), welding a semilune flue dust separating plate (28) cigarette drops in the threeway (26) from threeway (25) discharge dust, store, regularly take out out plate (29) dust out.

In the course of work of this device, warm oneself, cook and can carry out synchronously, (also can separately carry out) at first opens continuous water vat valve, add water in the continuous water vat, close the water that puts hot water and chew, open backwater valve, to do the pot for cooking rice seat on the pot circle, and give birth to and catch fire, open air blast, just can cook, after the water in the drum heated up, the cold water that promotes heat abstractor flowed, the return pipe of flowing through enters in the drum, continue to heat up, realize that hot water circulates the purpose of reach heating, cooking automatically.

Have a bath, cook and to carry out (also can separately carry out) synchronously when the time with a spot of hot water, close backwater valve, fetch boiling water to chew and to obtain hot water, if use hot water in a large number, just running water valve is opened, promptly obtain a large amount of hot water, must close running water valve during without hot water, must keep more than the half cylinder water in the continuous water vat.

The utlity model has multi-functionally, pollution-free, thermal efficiency height is warmed oneself, cooks, is had a bath, with hot water Rational in infrastructure, volume is little, makes simply, and the material saving, cost is low, drum is little, water storage is few, burn coal economizes, rises Temperature is fast, water circulation is fast, uses the advantage of safety.

Claims (4)

1. a fire-tube type multipurpose household saving power and preventing pollution dyes boiler, form by basal pot ring, air switch circle, drum, burner hearth, bellows, heating installation, continuous water device, smoke evacuation dust arrester, it is characterized in that: vertical fire tube is housed in drum, air admission hole is arranged in the basal pot ring, drum has last low head, and flue is that threeway connects.

2. device according to claim 1 is characterized in that: air admission hole (3) (5) and air switch circle (4) are arranged in the basal pot ring.

3. device according to claim 1, it is characterized in that drum has low head (8), resemble like a bite pot, mouth downwards, 9-16 root fire tube (9) is arranged,, pass upper cover (24) by low head (8), maintenance hand hole (10) and pipe joint (11) (12) (13) (14) are arranged on the drum outer wall, connect with threeway with pipe and be connected.

4. device according to claim 1 is characterized in that flue (2) is that threeway connects, the intersection point place of threeway (25) (26) (27) the 45 ° of semilune separating plates (28) that are inclined upwardly, plate (29).

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