CN201636911U - Environmental-protection and energy-saving renewable resource gas device - Google Patents

Abstract

The utility model relates to an environmental-protection and energy-saving renewable resource gas device, which consists of a firewood fumigation generating tank, an air blower, a smoke-water separator, a valve, a catalysis tank, a furnace end, a boiler and a pipe. The utility model provides the novel gas device by utilizing the match of the firewood fumigation generating tank, the air blower, the smoke-water separator, the valve, the catalysis tank, the furnace end, the boiler and the pipe to overcome the defect existing in the prior art. The operation is simple and convenient and is grasped easily, the aims of high utilization ratio, low emission, energy saving and environmental protection can be achieved, the firewood can be saved by more than 80% compared with the direct burning of firewood, and the heat value is high. The environmental-protection and energy-saving renewable resource gas device can effectively reduce the stoker strength, lower the stoker cost and improve the stoker efficiency and the economic benefit, changes the waste to be precious, is environmentally friendly and safe and has sufficient applied material and wide application scope. The used material of the product adopts crops straw, tree branches, leaves, sawdust, wood chips, wood grains and the like.

Description

Environmental protection and energy saving regenerated resources gas combustion apparatus

Technical field

The utility model belongs to a kind of environmental protection and energy saving regenerated resources gas combustion apparatus.

Background technology

New century is that the whole mankind faces the epoch of facing a crisis in the energy substance basis of depending on for existence, for human existence and development, environmental protection and energy saving, taps a new source of energy, implements recycling economy, becomes the mankind nowadays goal to fight for.

In recent years, various plates " straw gasification stove " have appearred in China various places in succession, " environmental protection and energy saving " stove and accessorys such as " firewood gasification furnaces ", it is to utilize crop stalk and faggot to be raw material, after partly burning smokes smoke, directly the carbonic oxide in the cigarette being transported to burner lights for cooking, this energy-conservation " gasification furnace " that can replace liquefied petroleum gas with renewable resource, can be described as the Gospel of China's vast farmers, but since its design on simple and crude, specification and suitable single (only being the heating of family's cooking or family), and exist many technical problems, and solved for many years always, though still have sale in the market so far, fail to obtain people's approval all the time.Its existing problems are as follows;

1, secondary pollution; Present product (is example with its representational " clear big group is rich " straw gasification stove), it is pressed in the groove water with tank and the lid that smokes the smoke cande top, cigarette leaks is the design of sealing to prevent to smoke in the jar, and its tank does not have the design of eduction gear, causes the root of secondary pollution just.One, when smoking cigarette in jar, tar in the cigarette and moisture content accumulate in rapidly in the tank, only smoke cigarette tank water blackening in ten minutes, and the time tank of doing a meal meal promptly becomes the tar groove, and its stink is unpleasant, and can't clean, if just jar cleans by force, promptly make tar sewage pollution can body and surrounding environment, if tank switching cleans, then tar sewage flows over, and surrounding enviroment cause severe contamination.Its two, during frequent additional raw material uncap, tar that lid is taken out of and water are made secondary pollution equally.

2, can't maintaining; Anhydrous and the tar drainage design of complete stove and accessory, because when using, the a large amount of tar of output in the cigarette, when stopping using, the tar that in the pipeline and burner chassis is adhering to, high rigidity is condensed in cooling, therefore, use a couple of days after, condense in the pipe and the tar of burner results in blockage, and can't clean and maintenance, and cause and to use.

3, burning time is short, material combusting is not thorough, operation is loaded down with trivial details; The cigarette air feed is combustion-supporting to be designed to because it smokes, establishing bore in the pot bottom centre is that 5 centimetres airduct upwards directly blows, make and smoke that about about the 10 centimetres raw material of mid-diameter is burnt rapidly in the smoke cande, burn the place and become naked light, at this moment, the cigarette common saying that burner is emerged pure white is called " extremely " cigarette, and " extremely " cigarette can not burn that to make burner flame-out, and cooking is forced to stop.Yao Xie Decision problem, just necessary uncap, in jar, replenish raw material and Chinese toon in fact, to fill up the cavity of being burnt, recover jar density structure of interior raw material, restart air blast, and after need treating 8--10 minute, again output combustible gas (cigarette) body, rekindle burner again, this process generally needs 20--30 consuming time minute, in this operating process, emerge a large amount of white cigarette such as carbon monoxide in jar, this cigarette causes severe contamination to environment, and particularly indoor, human body sucks for a long time, to make infringement to red blood cell in the blood, and cause body immunity to reduce.Raw material can not fall by integral combustion in this jar, only burns local and makes the problem that use is ceased fire midway, makes the user operate wasting time and energy and feels bored.At present, institute's product sold is like this substantially on the market, generally fills the longest incendivity of raw material 30 minutes, and some did not also reach 30 minutes.

4, no Design on thermal insulation, the tank body temperature is too high, easily goes out soup and hinders unexpected; Its structure directly sticks on the galvanized sheet tank body for jar fire clay burner hearth of the about 5 centimetres of thickness of inner periphery, fire box temperature is delivered to rapidly on the tank body during burning, and especially when raw material was burnt in the jar, stove hall temperature can reach more than the 150-200 degree, at this moment, the tank body temperature is quite high.

Summary of the invention

The purpose of this invention is to provide a kind of environmental protection and energy saving regenerated resources gas combustion apparatus, the cooperation that utilizes faggot to smoke cigarette generation tank, air blast, smoke water separator, valve, catalyzing tank, burner, boiler, pipe overcomes the existing in prior technology shortcoming, and novel gas combustion apparatus is provided.

The utility model smokes the cigarette generation tank by faggot, air blast, smoke water separator, valve, catalyzing tank, burner, boiler, pipe is formed, the faggot that is provided with ash hole smokes cigarette generation tank bottom ajutage is housed, faggot smokes the cigarette generation tank and communicates with ajutage, the place of communicating is provided with the inverted fan housing of casting pot bottom type, be provided with air-supply pipe valve and oxygen supply control valve in the ajutage, ajutage and air blast, catalyzing tank links, be provided with interlayer with holes in the catalyzing tank, its bottom is provided with tar and water outlet, the bottom has pipe to communicate with burner, pipe is provided with the firepower control valve, burner is located in the boiler, and faggot smokes and thermometer is housed on the cigarette generation tank and send smoke pipe, send smoke pipe to communicate with the smoke water separator of catalyzing tank and band discharge outlet, send smoke pipe to communicate, useless cigarette drain valve is housed on the useless cigarette delivery pipe with useless cigarette delivery pipe.

Described faggot smokes the cigarette generation tank and is provided with reinforced flap, charge door covers and is provided with fixing device, the big lid of fixing device is contained in faggot by bolt and smokes above the cigarette generation tank, faggot smokes cigarette generation tank shell and makes with steel plate, in insulating layer of asbestos or refractory brick be housed constitute the combustion chamber, faggot smokes cigarette generation tank top, and to be evenly distributed in 8-16 diameter be that 60 millimeters bending advances the cigarette conduit, advances cigarette conduit one end and communicate with the combustion chamber, and the other end communicates with sealed water filtration chamber.

Described burner has strip split type, form by 3-6 high-power combustion cup and storage smoke-box, the strip two ends have the into storage smoke-box of cigarette connector, the storage smoke-box is provided with the smoke burner port, each high-power combustion cup becomes the fluted column shape to be contained on the storage smoke-box, high-power combustion cup is provided with the smoke burner port, advances the split type burner combination of cigarette connector and another strip.

Described burner has the plate-like integral type, is made up of 3-19 high-power combustion cup and storage smoke-box, and the storage smoke-box of plate-like is equipped with high-power combustion cup, and high-power combustion cup is provided with the smoke burner port, and storage smoke-box bottom is provided with smoke-intake pipe.

Advantage of the present utility model:

(1), " renewable resource combustion gas complete set of equipments " its global design is tending towards scientific and reasonable; Solved the existing technical problem of present product well, reached easy grasp easy and simple to handle, reach the target of usury, saved more than 80% than direct burning firewood with low emission, energy-conserving and environment-protective, and the calorific value height.Stoker's intensity be can lower effectively, fall end stoker cost, stoker's efficient and economic benefit improved.

(2), turn waste into wealth; Can efficiently utilize agricultural to throw aside refuse in resource, timber scrap materials of enterprises, the forest ecological environment, turn waste into wealth from truly actual.

(3), Environmental Safety; Good Seal Design, scientific and reasonable automatic eduction gear are smokeless, oil, water leakage pollution, and tar and water are concentrated and reclaimed, but the burner smoke thorough smokeless and odorless that burns is discharged in the utilization of tar secondary after the water filtration; Use the air-supply of 220V10W alternating current-direct current micro-blower or 220V100W air blast, the former is used for the small-sized burner that family uses, the latter is that the large-scale burner of big firepower or production uses, flue gas burns with the pipe discharge immediately in the cigarette generation tank and faggot smokes, thereby faggot smokes and often is in atmospheric pressure state in the cigarette generation tank, no pressure explosion condition; Effectively heat-proof device does not have soup wound accident.

(4), applicable raw materials abundance, the scope of application are extensive; This product uses raw material to be crop stalk, branch leaf, wood chip wood chip wood grain or the like, be almost all combustible wastes, the city even China are large agricultural countries, area of woods is vast, with regard to the Zhanjiang City, large-area forest belt fallen leaves rot smelly everywhere, wood chip factory, timber woodenware family property factory etc., pile up like a mountain for the waste material of annual output, accounts for the land pollution environment excessively, use and reclaim, not only can turn waste into wealth, simultaneously ecological and environmental construction be played a positive role, and can solve the sorrow of the people's livelihood conscientiously with " gas ".This equipment is applicable to rural households, agricultural byproducts processing and breeding and school, corporation eatery, street restaurant food shop, steams wine, oil expression, hot water supply and heating or the like.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the split type burner cutaway view of the utility model strip;

Fig. 3 is the split type burner right view of the utility model strip;

Fig. 4 is the utility model plate-like integral type burner cutaway view;

Fig. 5 is the utility model plate-like integral type burner vertical view.

Specific embodiments

As shown in Figure 1, on the basis of straw gasification stove, we carry out whole technological transformation and innovation, and scheme is as follows; One, be material; We use the cold steel plate more than 2 lis, increase steel plate thickness according to product specification, improve the quality safety standard of product; Two, be integrally-built improvement and innovation; (specification is 1500 millimeters X1200 millimeters) as shown in the figure,---being 3 centimetres of insulating layer of asbestos 22 after the compression---from outside to inside: 3 millimeters cold steel plates, the refractory cement envelope is rotated the combustion chamber (notes of water pipe or refractory brickwork, according to user demand, can make refractory cement envelope rotation water pipe and the no hot water of exporting hot water simultaneously and export the combustion chamber of singly cutting refractory brickwork).Three, be technological innovation; First filtration, purification, it two is dry-type encapsulated, it three is to drain automatically and reclaim.As shown in the figure, 1, smoke the 200 millimeters sealed water filtration of X150 millimeter chambers 23 of cigarette generation tank 1 top circumference design at faggot, there are the water filling port and the smoke mouth of pipe to be provided with the excessive device of letting out on 23 tops, water filtration chamber, the water of filter chamber 23 is capable of circulation, overflow and to drain automatically, maintenance capable of washing, it is that 60 millimeters bending advances cigarette conduit 21 that water filtration chamber 23 offers 16 diameters to combustion chamber inner periphery equalization, the cigarette of output in the combustion chamber, lead 21 by advancing cigarette, enter in the filter chamber 23 when contacting with the water surface, the steam that contains in the cigarette and tar have obtained filtration to a certain degree and after the preliminary purification, from sending smoke pipe 14 through the first road oil water separator, have carried out secondary filter to purify, when entering catalyst converter 6 again, tar in the cigarette by the rare and emollescence of releasing of catalysis ingredients after, flow to the profit collection chamber of catalyst converter bottom automatically, and discharge by automatic eduction gear, after cigarette obtains triple purifications, just be transported to burner 11 burnings.(2), faggot smokes being designed to of cigarette generation tank 1 lid; Dry-type encapsulated, the form that closes the lid, big lid 20 diameters are 840 millimeters, adopt 5 millimeters steel plates, (contacting smooth with a jar mouth) to guarantee lid, impartial 6 sieve's M12 bolts 19 of circumference are fastening with jar 1 body, tegillum 17 on the charge door is at the contact-making surface of big lid with tank body, tegillum and the big contact-making surface that covers, adopt the elevated-temperature seal cushion rubber, avoided secondary pollution effectively, it is 400 millimeters charge door that big lid 20 central authorities have offered a diameter, its lid is the tegillum of 440 millimeters of diameters, tegillum is sealed with the lid mouth under the cooperation of high-temperature seal ring by easy fastening mode, so that in use replenish the operation of raw material, makes reinforced rapid operation save time and becomes very easy, even open big lid 20 maintenances, or start that tegillum is reinforced all not to have tar extremely, the phenomenon that sewage is unrestrained has been stopped secondary pollution problem effectively.(3), design and installation combustion chamber and water filtration room temperature kilsyth basalt, at any time visible its variations in temperature, understand jar 1 an interior raw material storage and a combustion case according to its variation of temperature, grasping reinforced opportunity and air quantity regulates, the high more i.e. jar 1 interior raw material of its temperature is few more, it is thin more that half burning zone identity distance does not fire the raw material end face, normal for after the combustion two hours, temperature rises to about 65 degree, rises to after four hours--between 95 degree, rise to 100 degree after five hours and the left and right sides Bing Sui times continues to raise, when rising to 120--130 and spend, the basic integral body burning of raw material has consumed 6-7 one-tenth the combustion chamber in, burn away and should be the reinforced time Jia Full raw material of uncapping this moment, temperature drops to about the 60--65 degree immediately, special instruction be; Even jar 1 interior raw material burning is all intact, its temperature also only is in about 150 degree, at this moment, and owing to having designed asbestos insulation device 22 between burner hearth and the jar, the highest 40 degree that are no more than of jar 1 body temperature degree.Simultaneously,, burn until burner along without hindrance pipeline at any time, thereby jar 1 internal pressure remains normal pressure, so the danger of not having the soup wound extremely or exploding because the cigarette in the combustion chamber does not stop jar 1 in.(4), the design of jar 1 bottom, stir refractory cement with bath of glass and fall system and form at jar end, is provided with electrical bar and lights former materials device and (only use and need 3 minutes for lighting raw material first, need not use when kindling material is arranged, and after ceasing fire, a jar interior kindling material can keep three days.); Air feed is designed to; The casting pot bottom type is inverted (arch form) fan housing 30, from bottom to top leave the horizontal oblique exhaust vent of triplex row at fan housing 30 circumference, hole count from bottom to top reduces step by step, ajutage adopts 65 millimeters bore galvanized pipes, when transferring in the fan housing by ajutage, under the effect of fan housing 30, wind changes horizontal rotation wind into by former upwards blowing, position at the bottom of the burning point of raw material in jar 1 is in jar all the time, after the bottom material combusting became ash, the raw material in jar relied on the weight of self to glide gradually; For the cleaning of bottom, combustion chamber is safeguarded, jar 1 a bottom design has 20 * 10 millimeters ash hole.(5), the combustion-supporting design of wind is given at jar 1 end; Adopt the 220V100-10W air blast and install the adjustable speed device additional, the blower fan ajutage is provided with control valve, realizes that dual control wind is so that reach best air quantity, to guarantee that a jar interior raw material remains half fired state, stopped local short phenomenon burning time of once feeding of burning, reach.Through nearly 1 year result of the test; 800 centimetres high 400 cm diameter families use type air blast 4 to be alternating current-direct current 10W mini fan, filling jar is 4 kilograms peanut shell, twin furnace head 11 burnt 8--10 hour always, 1500 centimetres X1200 centimetre big jar, adorn 150 kilograms wood chip, can burn 9--10 hour for big burner 11 burnings (reaching the firepower of 0.5T boiler demand), test boiled 250 kilograms cold water on the kitchen range that general common brick is cut is only used 40 minutes always.Meanwhile, be provided with the product of rotation water pipe (one-inch water pipe) in jar 1, after burning 30 minutes, but the above hot water of output 50 degree reaches dual energy-conservation effect.(6), purify combustion-supporting system; As shown in the figure, equipment with 1500 centimetres of X1200 centimetre of specifications, catalyzing tank 6 has been installed, it is designed to 800 centimetres X400 centimetre, adopt 3 millimeters cold steel plates, loam cake is by six sieve's M12 bolts and tank body combination, interior layering, set up one's own business the clearly greatly sci-tech product " catalysis ingredients " of high and new technology research institute of last bed device Beijing, it act as softening cut back tar so that the function of draining, the bottom is water and tar collection chamber and automatic eduction gear, tank diameter is split, go up and be the Oxygen tube inlet, UNICOM's air blast ajutage, the centre is provided with control valve, the combustion-supporting part air quantity in air blast 4 air-supply combustion chambers is input to catalyzing tank 6 tops, to accelerate the flow velocity that gas (cigarette) is carried to burner 11 in the catalyzing tank 6, and utilize the oxygen in the wind combustion-supporting simultaneously for burner 11, realize that dual-use makes full use of the effect of resource, the upswept pipe 9 in the 10 degree left and right sides is offered in catalyzing tank 6 bottoms, pipe 9 has the smoke mouth of pipe, galvanized pipe UNICOM burner 11 by bore 65, the centre is provided with firepower control valve 10, a burner 11 is higher than the design of catalyzing tank 6 outlet flues, has formed a cigarette that supplies from bottom to top and has burnt, the tar that falls in the cigarette is automatically along gradient, flow backward to the profit collection chamber of catalyzing tank 6 from top to bottom after, the automatic excretory system of discharging by the automatic eduction gear of jar 6 end S types has solved pipeline and burner 11 blocking problem effectively again.

As shown shown in the 2-4, for adapt to 1000 have no X700 have no above in, the big firepower demand of large-scale specification complete set of equipments, independently invent out and be applicable to large power multifunctional burner 11.

Claims (4)

1. environmental protection and energy saving regenerated resources gas combustion apparatus, smoke the cigarette generation tank by faggot, air blast, smoke water separator, valve, catalyzing tank, burner, boiler, pipe is formed, the faggot that it is characterized in that being provided with ash hole smokes cigarette generation tank (1) bottom ajutage (2) is housed, faggot smokes cigarette generation tank (1) and communicates with ajutage (2), the place of communicating is provided with the casting inverted fan housing of pot bottom type (30), be provided with air-supply pipe valve (3) and oxygen supply control valve (5) in the ajutage (2), ajutage (2) and air blast (4), catalyzing tank (6) links, be provided with interlayer with holes (7) in the catalyzing tank (6), the bottom is provided with tar and water outlet (8), the bottom has pipe (9) to communicate with burner (11), pipe (9) is provided with firepower control valve (10), burner (11) is located in the boiler (12), faggot smokes and thermometer (13) is housed on the cigarette generation tank (1) and send smoke pipe (14), send smoke pipe (14) to communicate with the smoke water separator (31) of catalyzing tank (6) and band discharge outlet, send smoke pipe (14) to communicate, useless cigarette drain valve (16) is housed on the useless cigarette delivery pipe (15) with useless cigarette delivery pipe (15).

2. according to the described environmental protection and energy saving regenerated resources of claim 1 gas combustion apparatus, it is characterized in that described faggot smokes cigarette generation tank (1) and is provided with reinforced flap (17), reinforced flap (17) is provided with fixing device (18), the big lid (20) of fixing device (18) is contained in faggot by bolt (19) and smokes above the cigarette generation tank (1), faggot smokes cigarette generation tank (1) shell and makes with steel plate, in insulating layer of asbestos (22) or refractory brick be housed constitute the combustion chamber, faggot smokes cigarette generation tank (1) top, and to be evenly distributed in 8-16 diameter be that 60 millimeters bending advances cigarette conduit (21), advance cigarette conduit (21) one ends and communicate with the combustion chamber, the other end communicates with sealed water filtration chamber (23).

3. according to the described environmental protection and energy saving regenerated resources of claim 1 gas combustion apparatus, it is characterized in that described burner (11) has strip split type, form by 3-19 high-power combustion cup (26) and storage smoke-box (24), the strip two ends have the into storage smoke-box (24) of cigarette connector (28), storage smoke-box (24) is provided with smoke burner port (27), each high-power combustion cup (26) becomes the fluted column shape to be contained on the storage smoke-box (24), high-power combustion cup (26) is provided with smoke burner port (27), advances cigarette connector (28) and the split type burner of another strip (11) combination.

4. according to the described environmental protection and energy saving regenerated resources of claim 1 gas combustion apparatus, it is characterized in that described burner (11) has the plate-like integral type, form by 3-19 high-power combustion cup (26) and storage smoke-box (28), the storage smoke-box (28) of plate-like is equipped with high-power combustion cup (26), high-power combustion cup (26) is provided with smoke burner port (27), and storage smoke-box (28) bottom is provided with smoke-intake pipe (29).

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