CN2886370Y - Natural plant gasifying range - Google Patents

Abstract

The utility model relates to a natural plant gasification furnace belonging to a manufacture technical field of the energy-saving environmental protecting kitchen stove and having the unresolved technical problems that the prior stove has an inefficiency of thermal conversion, will underfeeds on the halfway, discharges the solid particle abandonment and pollutes the environment. The technical project to resolve the problems is to adopts the natural plant gasification furnace which is characterized in that the furnace base is provided with an inlet channel, the furnace body is provided with a gas outlet of evaporated gas on the upper, an evaporated gas filtering device which is connected with a firebox of the furnace body has a main body structure of a columnar vessel, the inlet channel of evaporated gas is opened between the middle and the bottom of the columnar vessel, the gas outlet and a waste liquid outlet of the columnar vessel is positioned respectively on the upper and bottom part, a feeding furnace cover and a cleanout door are both of the structure capable of opening and closing, a ring-shaped pipe is also provided in the inner wall of the furnace. The natural plant gasification furnace has a low production cost and could completely replaces the liquefied gas or the natural gas as the energy resource for the household consumption.

Description

Cooking range capable of gasifying natural plant

Technical field: the utility model relates to cooking stove, particularly the cooking range capable of gasifying natural plant manufacturing technology field of energy-conserving and environment-protective.

Background technology: existing cooking stove, coal stove is arranged, wood stove, the grass kitchen range, liquefied gas cooker, natural gas range etc., coal stove, wood stove, the grass kitchen range is generally direct burning form, produce heat energy, thermal transition efficient is lower, even resemble " gasification energy saving range " of application number for " 94224608.x ", application number is " 03255067.7 " " energy-saving gasification kitchen range ", they just adopt simple gasification, and combustion to application number for " the energy-saving gasification kitchen range " of " 03234404.x ", and must add fuel midway, just can burn away, can't make cooking stove maintain the flammable source of the gas of ready-to-use vaporising fuel, and discharge solid particle discarded object, contaminated environment from chimney.

Summary of the invention: technical problem to be solved in the utility model provide a kind of can overcome above-mentioned defective, can with natural plants gasification for fuel gas for the usefulness of burning, this gas can be remained on for a long time the cooking range capable of gasifying natural plant that can use and not have the discharge of solid particle discarded object in the cooking stove at any time again.Solve this technical problem the technical scheme of employing: cooking range capable of gasifying natural plant, constitute by body of heater, stove, body of heater is made of furnace outer wall, stove inwall, reinforced bell, furnace bottom, furnace bottom comprises barrier bar, ash hole, ash hole door, stove is made of the combustion chamber and the kitchen range top, the combustion chamber is positioned at the top of the kitchen range top, it is characterized in that furnace bottom offers air inlet, be connected with inlet duct by air inlet pipe, the inlet channel that connects in the air inlet is around furnace body inside and be positioned at the top of barrier bar, the plane parallel that the air outlet slit of inlet channel and barrier bar form; Upper of furnace body also is provided with the gas outlet of a gasifying gas, and the gas outlet of gasifying gas is connected with the combustion chamber of stove by outlet pipe, gasifying gas filter; The agent structure of gasifying gas filter is a column shape container, the gasifying gas admission line inserts the column shape container inner chamber from column shape container top, the admission line opening part of gasifying gas is between the middle part and bottom of column shape container, the gas outlet of column shape container be positioned at container top, be connected with the combustion chamber of stove, the bottom of column shape container offers a waste liquid outlet and is connected with valve; Reinforced bell and ash hole door are and can open, closing structure; Can also be equiped with annular conduit in the stove inwall of described body of heater, its water inlet, delivery port lay respectively at top, the bottom of body of heater; Also can be provided with a pressure monitoring mouth on the described outlet pipe, be connected with valve; Also can be provided with an intermediate filtered device between described gasifying gas outlet pipe and the gasifying gas filter, the intermediate filtered device main body is a column shape container, the gasifying gas admission line inserts the column shape container inner chamber from column shape container top, the admission line opening part of gasifying gas is between the middle part and bottom of column shape container, the gas outlet of column shape container be positioned at container top, be connected with the admission line of gasifying gas filter, the bottom of column shape container offers a waste liquid outlet and is connected with valve; Also be provided with a discarded liquid outlet that is connected with valve in the combustion chamber of the described kitchen range top; Can be provided with the ring-shaped water jacket of a support iron pan boiled tool on the kitchen range top of top, described combustion chamber, water jacket is provided with filler and delivery port; Also can be provided with an air inlet in the described combustion chamber, air inlet is connected with the air inlet pipe of inlet duct by pipeline and valve; Described inlet duct 32 can be bellows, also can be air blast; Described three discarded liquid outlet 24,45,63 also can connect and is integrated into a discarded liquid outlet, is connected with a valve then.The utility model compared with prior art has following advantage: 1. compact conformation, simple; 2. energy raw material sources are extensive, only get final product with natural plants, needn't consume underground mineral resources, as matchmaker, oil, natural gas etc.; 3. the gas cleaning of gasification, the discharge of no solid particle discarded object, can be regulated steady air current; 4. utilization ratio of raw materials height is converted into the conversion ratio height of flammable gas, and 5. can remain on for a long time can be for using at any time in the cooking stove for this gasifying gas, and the ash discharge amount is few.

Description of drawings: Fig. 1 is the structural representation of an embodiment of the present utility model; Fig. 2, Fig. 3 are respectively the vertical view and the A-A cut-away view thereof of water jacket of the present utility model; Fig. 4 is a furnace binding cut-away view of the present utility model; Fig. 5 is a furnace bottom substructure vertical view of the present utility model; Fig. 6 is the cut-away view of intermediate filtered device of the present utility model; Fig. 7 is the cut-away view of gasifying gas filter of the present utility model.

The specific embodiment: now in conjunction with the accompanying drawings, elaborate embodiment of the present utility model.As accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Figure 6 and Figure 7, the utility model cooking range capable of gasifying natural plant, by body of heater 1, stove 2 constitutes, body of heater 1 is by furnace outer wall 11, stove inwall 12, reinforced bell 13, furnace bottom 14 constitutes, furnace bottom 14 comprises barrier bar 141, ash hole 142, ash hole door 143, stove 2 is made of the combustion chamber 21 and the kitchen range top 22, combustion chamber 21 is positioned at the top of the kitchen range top 22, it is characterized in that furnace bottom 14 offers air inlet 3, be connected with inlet duct 32 by air inlet pipe 31, the inlet channel 33 that connects in the air inlet 3 is around furnace body inside and be positioned at the top of barrier bar 141, the plane parallel that the air outlet slit 331 of inlet channel 33 and barrier bar 141 form; Body of heater 1 top also is provided with the gas outlet 4 of a gasifying gas, and the gas outlet 4 of gasifying gas is connected with the combustion chamber 21 of stove 2 by outlet pipe 41, gasifying gas filter 42; The agent structure of gasifying gas filter 42 is a column shape container, gasifying gas admission line 43 inserts the column shape container inner chamber from column shape container top, admission line 43 opening parts of gasifying gas are between the middle part and bottom of column shape container, the gas outlet 44 of column shape container be positioned at container top, be connected with the combustion chamber 21 of stove 2, the bottom of column shape container offers a waste liquid outlet 45 and is connected with valve 46; Reinforced bell 13 and ash hole door 143 are and can open, closing structure.Can also be equiped with annular conduit 5 in the stove inwall 12 of body of heater 1, its water inlet 52, delivery port 51 lay respectively at top, the bottom of body of heater 1; Also can be provided with a pressure monitoring mouth 411 on the outlet pipe 41, be connected with valve 412; Also can be provided with an intermediate filtered device 6 between described gasifying gas outlet pipe 41 and the gasifying gas filter 42, the main body of intermediate filtered device 6 is a column shape container, gasifying gas admission line 61 inserts the column shape container inner chamber from column shape container top, admission line 61 opening parts of gasifying gas are between the middle part and bottom of column shape container, the gas outlet 62 of column shape container be positioned at container top, be connected with the admission line 43 of gasifying gas filter 42, the bottom of column shape container offers a waste liquid outlet 63 and is connected with valve 64; Also be provided with a discarded liquid outlet 24 that is connected with valve 23 in the combustion chamber 21 of the described kitchen range top 22; Can be provided with the ring-shaped water jacket 26 of a support iron pan boiled tool 25 on the kitchen range top 22 of 21 tops, described combustion chamber, water jacket 26 is provided with filler 261 and delivery port 262; Also can be provided with an air inlet 27 in the described combustion chamber 21, air inlet 27 is connected with the air inlet pipe 31 of inlet duct 32 by pipeline 271 and valve 272; Described inlet duct 32 can be bellows, also can be air blast; Described three discarded liquid outlet 24,45,63 also can connect and is integrated into an outlet, is connected with valve then.Operation principle of the present utility model, what it consumed is to contain abundant carbon, hydrogen, the natural plants of oxygen element is a raw material, through biomass fast pyrogenation, originally on the barrier bar 141 of furnace bottom 14, light more inflammable paper scrap or discarded newspaper at short notice, add fuel then gradually and make the naked light burning a little while, after continuing to add the fuel compacting, close reinforced bell 13 and ash hole door 143, open inlet duct 32 and increase the air inlet, high-speed air in body of heater 1 with the burning carbon dioxide and carbon, oxygen, reactions such as steam, generate the combustion gas of gasifications such as flammable carbon monoxide, pass through filter process again, deliver in the combustion chamber 21 and burn, process is simple and convenient, effectively the conversion ratio height.The raw material that the utility model consumed is a natural plants, as straw, straw, cornstalk, digua fig stem and leaf and blade thereof, it can also be leaf, branch, weedtree, the various discarded leftover bits and pieces that come from natural plants such as template fragment, dead meal, it also can be wood sawdust, saw bamboo bits, bagasse etc., in a word, the raw material sources that the utility model consumed are extensive, and above-mentioned any fuel feedstocks that one 5 mouthfuls family was consumed in month only needs 150kg, can satisfy boiling of the whole family, wash, with etc. daily demand, also have the lime-ash of pouring out in month to have only 2 altogether to 3kg, and, tolerance can be closed or adjust to the combustible gas oxidizing gases that the utility model produces in use can both as required at any time, also can keep a few days still can produce the combustible gas oxidizing gases and normally use for family.The utility model is cheap, fully can the replacement liquid gasification or natural gas be used for the consumption of family life as the energy.

Claims (8)

1, cooking range capable of gasifying natural plant, by body of heater (1), stove (2) constitutes, body of heater (1) is by furnace outer wall (11), stove inwall (12), reinforced bell (13), furnace bottom (14) constitutes, furnace bottom (14) comprises barrier bar (141), ash hole (142), ash hole door (143), stove (2) is made of combustion chamber (21) and the kitchen range top (22), combustion chamber (21) is positioned at the top of the kitchen range top (22), it is characterized in that furnace bottom (14) offers air inlet (3), be connected with inlet duct (32) by air inlet pipe (31), the inlet channel (33) that connects in the air inlet (3) is around furnace body inside and be positioned at the top of barrier bar (141), the plane parallel that the air outlet slit (331) of inlet channel (33) and barrier bar (141) form; Body of heater (1) top also is provided with the gas outlet (4) of a gasifying gas, and the gas outlet of gasifying gas (4) are connected with the combustion chamber (21) of stove (2) by outlet pipe (41), gasifying gas filter (42); The agent structure of gasifying gas filter (42) is a column shape container, gasifying gas admission line (43) inserts the column shape container inner chamber from column shape container top, the admission line of gasifying gas (43) opening part is between the middle part and bottom of column shape container, the gas outlet of column shape container (44) be positioned at container top, be connected with the combustion chamber (21) of stove (2), the bottom of column shape container offers a waste liquid outlet (45) and is connected with valve (46); Reinforced bell (13) and ash hole door (143) are and can open, closing structure.

2, cooking range capable of gasifying natural plant according to claim 1 is characterized in that can also being equiped with annular conduit (5) in the stove inwall (12) of body of heater (1), and its water inlet (52), delivery port (51) lay respectively at top, the bottom of body of heater (1).

3, cooking range capable of gasifying natural plant according to claim 1 is characterized in that also can being provided with on the outlet pipe (41) a pressure monitoring mouth (411), is connected with valve (412).

4, cooking range capable of gasifying natural plant according to claim 1, it is characterized in that also can being provided with between described gasifying gas outlet pipe (41) and the gasifying gas filter (42) an intermediate filtered device (6), the main body of intermediate filtered device (6) is a column shape container, gasifying gas admission line (61) inserts the column shape container inner chamber from column shape container top, the admission line of gasifying gas (61) opening part is between the middle part and bottom of column shape container, the gas outlet of column shape container (62) is positioned at the top of container, be connected with the admission line (43) of gasifying gas filter (42), the bottom of column shape container offers a waste liquid outlet (63) and is connected with valve (64).

5, cooking range capable of gasifying natural plant according to claim 1 is characterized in that also being provided with in the combustion chamber (21) of the described kitchen range top (22) a discarded liquid outlet (24) that is connected with valve (23).

6, cooking range capable of gasifying natural plant according to claim 1, it is characterized in that can being provided with on the kitchen range top (22) of described combustion chamber (21) top the ring-shaped water jacket (26) of a support iron pan boiled tool (25), water jacket (26) is provided with filler (261) and delivery port (262).

7, cooking range capable of gasifying natural plant according to claim 1, it is characterized in that also can being provided with in the described combustion chamber (21) air inlet (27), air inlet (27) is connected with the air inlet pipe (31) of inlet duct (32) by pipeline (271) and valve (272).

8, cooking range capable of gasifying natural plant according to claim 1 is characterized in that described inlet duct (32) can be bellows, also can be air blast.

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