CN2903739Y - Straw fuel plane boiler - Google Patents

Abstract

The utility model discloses a straw fuel flattening boiler belonging to boiler manufacture region, which solves problem of difficult manufacture, high cost, inconvenient installation and low calorific efficiency in current boiler manufacture. The utility model comprises a boiler body, an exhalent siphon, a loop water pipe and a hot-water tank, wherein the masonry bavin stove is blocked on ground, the boiler body is covered on the bavin stove, a boiler port is provided on the boiler body, the exhalent siphon is installed on the boiler body, the loop water pipe is installed beside the boiler body, the exhalent siphon is provided with a triplet, one end of which is connected with the inlet of the radiator, the other end of which is connected to the hot-water tank with a valve, and a water supply port is provided on the loop water pipe. The utility model has simple manufacturing engineering, convenient installment and demolition, long durability, large heating area, high calorific efficiency, making use of straw, rice and maize-ear refuse as fuel to save energy, which applies to firewood stoves in countryside.

Description

The dull and stereotyped boiler of stalk fuel

Technical field:

The utility model relates to boiler and makes the art field, and exactly, it is the dull and stereotyped boiler of a kind of stalk fuel.

Background technology:

The northern China rural area, most areas do not have central heating winter, and in the winter of cold, family's heating all relies on bavin stove a heatable brick bed or coal stove to solve, because the use cost of coal stove is higher, directly be placed on indoor use, very easily causes gas poisoning again.So, be that the bavin stove a heatable brick bed of main fuel more is subjected to the favor of general family with the stalks of crops.But owing to build the material and the configuration aspects of bavin stove a heatable brick bed, stalk is in chamber of a kitchen range combustion process, and heat is except that being absorbed the part by cookers such as iron pans, and all the other all are wasted on the kitchen range wall, causes the thermal efficiency of fuel low excessively, energy waste is serious; Utilize remaining heat heating by a heatable brick bed face that brick, soil constitute, reach certain indoor temperature, not only the demand for fuel amount is big, room temperature rises slowly, and the indoor temperature retention time is short; When night, a heatable brick bed face was paved with bed clothes, a heatable brick bed face can't dispel the heat again, and a heatable brick bed face irons the people under the body thereby cause, and indoor low temperature freezes the situation of face.Therefore, a lot of in recent years families adopt native heating installation to solve the winter heating problem, and tubulose or annular boiler promptly are installed in the chamber of a kitchen range, when making a fire the water in the boiler are heated, by indoor radiator heat radiation heating.In the middle of actual use, this tubulose or annular boiler show main deficiency and be exactly: manufacture difficulty is relatively large, cost is higher, the cooking stove transformation, installs not very conveniently, and the thermal efficiency is relatively low.

Summary of the invention:

The purpose of this utility model just provides a kind of simple in structure, with low cost, is convenient to the transformation of bavin kitchen range, installs, and thermal efficiency height is particularly suitable for rural households and uses, and is the dull and stereotyped boiler of stalk fuel of fuel with agricultural crop straw, straw, corncob etc.

The purpose of this utility model is to realize like this.The dull and stereotyped boiler of stalk fuel comprises body of heater, outlet pipe, return pipe and boiler, masonry bavin kitchen range (11) is built on the ground, body of heater (10) covers on bavin kitchen range (11), outlet pipe (4) links to each other with the water inlet on radiator (1) top, return pipe (16) links to each other with the delivery port of radiator (1) bottom, it is characterized in that: have range port (15) on the body of heater (10), outlet pipe (4) be installed in body of heater (10) above, return pipe (16) is installed in the side of body of heater (10), threeway (6) is housed on the outlet pipe (4), one end of threeway (6) links to each other with the water inlet on radiator (1) top by valve (5), the other end of threeway (6) links to each other with boiler (8) by valve (7), and return pipe (16) is provided with filler (3).

Compared with prior art, the utility model manufacturing process is simple, it is convenient to install, remove, long service life, heating surface area is big, thermal efficiency height, existing bavin kitchen range just simply transformed the utility model can be installed, particularly it all the agricultural crop straw of output, straw, corncob are fuel in a large number annual autumn with the rural area, make a fire cook in feedwater heating, energy savings so it had not both had extra heating cost to produce, has been saved the expense of purchasing coal, the burden that has alleviated the peasant for peasant household again.

Description of drawings:

Fig. 1 is an overall structure schematic diagram of the present utility model.

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

The specific embodiment:

The utility model can be made with the iron plate welding, also can cast and make.As shown in Figures 1 and 2, masonry bavin kitchen range 11 is built on the ground, and the front is provided with kitchen range door 12, and kitchen range door 12 should be corresponding with 15 of range ports, and burner hearth 14 leads to heated kang 17 through flue 13, and is same as the prior art.Body of heater 10 directly covers on bavin kitchen range 11, outlet pipe 4 links to each other with the water inlet on radiator 1 top, return pipe 16 links to each other with the delivery port of radiator 1 bottom, have range port 15 on the body of heater 10, cooker 18 is sitting on the range port 15, the number of range port 15 can be decided as the case may be, and one or two gets final product general family; Outlet pipe 4 be installed in body of heater 10 above, return pipe 16 is installed in the side of body of heater 10; For stored hot water, on the outlet pipe 4 threeway 6 can be installed, an end of threeway 6 links to each other with the water inlet on radiator 1 top by valve 5, the other end links to each other with boiler 8 by valve 7, but valve-off 5 when not needing heating, only provide hot water to boiler 8, on the boiler 8 tap 9 should be installed; Return pipe 16 is provided with filler 3, is used for boiler fills, and its height should be higher than boiler 8.

Claims (3)

1, the dull and stereotyped boiler of a kind of stalk fuel, comprise body of heater, outlet pipe, return pipe and boiler, masonry bavin kitchen range (11) is built on the ground, body of heater (10) covers on bavin kitchen range (11), outlet pipe (4) links to each other with the water inlet on radiator (1) top, and return pipe (16) links to each other with the delivery port of radiator (1) bottom, it is characterized in that: have range port (15) on the body of heater (10), outlet pipe (4) be installed in body of heater (10) above, return pipe (16) is installed in the side of body of heater (10).

2, the dull and stereotyped boiler of stalk fuel according to claim 1, it is characterized in that: threeway (6) is housed on the outlet pipe (4), one end of threeway (6) links to each other with the water inlet on radiator (1) top by valve (5), and the other end of threeway (6) links to each other with boiler (8) by valve (7).

3, the dull and stereotyped boiler of stalk fuel according to claim 1, it is characterized in that: return pipe (16) is provided with filler (3).

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