A kind of straw mushroom house warming device and using method thereof
Technical field
The invention belongs to the edible fungus culturing equipment technical field, particularly relate to a kind of device and using method thereof of heating in the straw mushroom room of being used for.
Background technology
Straw mushroom is the high temperature modification edible mushroom, and the mycelial growth environmental temperature is 20-40 ℃, and optimal temperature is 30-35 ℃, so, need to heat in the cultivation process.Off-season cultivation particularly, the mycelia of not heating just can not grow.Adopt equipment such as radiator, electric furnace, warm air oil furnace to heat, though effect is good, cost is very high, and common peasant is with not rising; Directly heat in the straw mushroom room with coal stove, cost can hang down, but effect is not very good, and temperature distributing disproportionation is even, and the flue gas that produces in its use has a negative impact to the straw mushroom growth, if misoperation is easy to take place anthracemia.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of cheaply, easy to operate, smoke pollution can not take place, operating cost is low, the straw mushroom house warming device that result of use is good.
Technical scheme of the present invention realizes in the following manner: a kind of straw mushroom house warming device, form by body of heater and flue two parts, and it is characterized in that: described body of heater is built into brick, and the body of heater one side is by straw mushroom room wall double as, and the two sides links to each other with wall; The oven body part of wall double as is opened two rectangle holes up and down, and the inlet that acts as a fuel suitable for reading with a brick sizableness, is convenient to the brick sealing, and end opening is made ventilating opening; Body of heater inside is divided into the combustion chamber and supports deslagging chamber two-layer up and down, and separate with grate the centre.Described combustion chamber is a cuboid, and long 45-55 centimetre, wide 30-40 centimetre, high 35-45 centimetre, top of combustion chamber covers resistant to elevated temperatures glazed tiles, and the combustion chamber wall is built into common brick, and glazed tiles and chamber wall all are provided with 3-5 centimetre of cinder heat-insulation layer outward.Described flue is selected external diameter 8-12.5 centimetre for use, and every length 40-70 centimetre, the earthenware duct that pipe thickness is 1 centimetre, the duct size head connects with cement mortar.The earthenware duct flue communicates about 35 centimetres on earthenware flue distance from bottom ground with combustion chamber of furnace body top.With the first segment earthenware of combustion chamber interface, adopt double-layer sleeve structure, promptly, fill out the cinder heat-insulation layer about 1 centimetre between the big small pipeline at the crude pottery porcelain tube of 18 centimetres of earthenware duct overcoat one joint external diameters.The earthenware flue extends to 0.5 meter of sidewalls, turns round upwards, tiltedly stretches out outside the wall for about 2.5 meters apart from ground to wall, becomes outlet flue.
Described using method, it is characterized in that: honeycomb briquette is built up 5 one buttress, be discharged into successively on the bottom grate of combustion chamber, outside the interior earlier back, till folded expiring, vacate near fuel inlet one interline, the disposable honeycomb briquette that can fill it up with in the combustion chamber about 40 is put 2-3 honeycomb briquette that is firing in the position of vacating when heating, with pasting mud around the brick over, the intercalating dye inlet, good seal gets final product.Fill it up with honeycomb briquette with the combustion chamber general evening, can burn a night, do not need to add fuel midway, and also manpower is not kept an eye on, and can save operating cost greatly.
The present invention can also control temperature by regulating the air inlet size, when the temperature that needs when the straw mushroom room is much higher than at that time temperature, can select all to open ventilating opening, allows sufficient oxygen add the combustion chamber, strengthens firepower, improves programming rate; Otherwise if desired temperature and outside air temperature are more or less the same, and can block air inlet with brick, and the control intake is regulated combusting firepower, reduces programming rate.
Compare with existing heating apparatus, the present invention can reach following effect:
1, do not need to buy main equipments such as hot-blast stove and just can realize heating effect, can save investment.
2, build heating apparatus with brick oneself, cheap, simple to operate, convenient and practical.
3, make fuel with coal briquette, burning time is long, and fill it up with coal briquette and can burn a night in general evening, do not need to add fuel midway, and also manpower is not kept an eye on, and can save operating cost greatly.
4, with earthenware as the smoke pipeline, not only easy to make, and good heat conduction effect.
5, can control temperature by regulating the air inlet size, easy to operate effective.
Description of drawings
Fig. 1 is a contour structures schematic diagram of the present invention.
Fig. 2 is body of heater fuel inlet of the present invention and ventilating opening schematic diagram.
Embodiment
1, the making of heating apparatus
(1) prepares material: buy materials such as brick, earthenware, refractory brick, fire clay.8-12.5 centimetre of earthenware diameter, about 1 centimetre of long 40-70 centimetre, thickness.
(2) processing grate: grate preferably adopts cast iron, 50-60 centimetre of casting growth, wide 30-40 centimetre, 1.6-2 centimetre of grizzly bar diameter, spacing 2.5-3 centimetre of foundry goods.
(3) build body of heater: the long 0.7-0.8 rice of body of heater, wide 0.7-0.8 rice, high 0.6-0.7 rice.Earlier build long 0.7-0.8 rice, wide 30-40 centimetre, high 12 centimetres ventilation slot with brick; The body of heater one side is closely linked with wall, and on wall blow-on door (fuel inlet) and ventilating opening, put grate then, be built into long 45-55 centimetre with common brick in the body of heater, wide 30-40 centimetre, high 35-45 centimetre combustion chamber, top of combustion chamber covers resistant to elevated temperatures glazed tiles, and 3-5 centimetre of cinder heat-insulation layer all is set between glazed tiles and chamber wall and the shell.At last with cement mortar powder brush body of heater external wall.
(4) ceramic smoke pipeline is installed: because one in smoke pipeline communicates with combustion chamber of furnace body top, stretch out outside the wall other end.With the first segment earthenware of combustion chamber interface, adopt double-layer sleeve structure, promptly, fill out the cinder heat-insulation layer about 1 centimetre between the big small pipeline at the crude pottery porcelain tube of 18 centimetres of earthenware duct overcoat one joint external diameters.Outlet flue is overhead about 2.5 meters, earthenware can not be placed directly in ground, to be built into 35 centimetres high brick post with brick, at least one brick post of every joint, post is high suitable with pipe pipeline joint bottom, combustion chamber, and is the trend that raises gradually, thereby make earthenware duct also present the rising situation, be convenient to smoke evacuation, the earthenware duct joint will seal with cement mortar, anti-leak-stopping cigarette.
2, using method
(1) prepare fuel: it is some to prepare honeycomb briquette, and the part honeycomb briquette ignites standby in coal stove.
(2) shove charge: honeycomb briquette is built up 5 one buttress, be discharged into successively on the bottom grate of combustion chamber, outside the interior earlier back, till folded expiring, vacate near fuel inlet one interline, disposablely can fill it up with 40 honeycomb briquettes, put 2-3 honeycomb briquette that is firing when heating in the position of vacating in the combustion chamber.
(3) seal: will stick with paste mud around the brick, the intercalating dye inlet, good seal gets final product.