WO2022166443A1 - 一种使用生物质颗粒的蒸汽烧烤炉 - Google Patents

一种使用生物质颗粒的蒸汽烧烤炉 Download PDF

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Publication number
WO2022166443A1
WO2022166443A1 PCT/CN2021/139696 CN2021139696W WO2022166443A1 WO 2022166443 A1 WO2022166443 A1 WO 2022166443A1 CN 2021139696 W CN2021139696 W CN 2021139696W WO 2022166443 A1 WO2022166443 A1 WO 2022166443A1
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WO
WIPO (PCT)
Prior art keywords
barbecue
box
steam
biomass particles
pipe
Prior art date
Application number
PCT/CN2021/139696
Other languages
English (en)
French (fr)
Inventor
胡壮凌
李炳盛
张湘杰
黎志炎
Original Assignee
中山百得厨卫有限公司
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Filing date
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Application filed by 中山百得厨卫有限公司 filed Critical 中山百得厨卫有限公司
Publication of WO2022166443A1 publication Critical patent/WO2022166443A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0704—Roasting devices for outdoor use; Barbecues with horizontal fire box
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0786—Accessories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
    • Y02A40/928—Cooking stoves using biomass

Definitions

  • the invention relates to a barbecue, in particular to a steam barbecue using biomass particles.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a steam grill using biomass particles, which adds a steam system on the basis of the existing grill, and inputs steam into the grill box, so that the food also has the function of being grilled during the grilling process.
  • the effect of steaming, the baked food is tender on the outside and tender on the inside, which improves the taste of the food.
  • the steam barbecue oven using biomass particles includes: a barbecue box with a barbecue grill inside; a fuel tank, located at one end of the barbecue box, and a hopper and a fuel tank are arranged in the fuel tank.
  • a steam system the hopper is used to store biomass pellet fuel and provide it to the barbecue box;
  • the steam system includes a steam pipe, the steam pipe passes through the barbecue box to input steam into the barbecue box;
  • the bar-shaped The two ends of the bar-shaped box are respectively provided with a feeding port and a combustion chamber, the feeding port is provided under the hopper, and the combustion chamber is provided on the barbecue grill.
  • the crate is provided with a transfer device to deliver the fuel entering from the feed port to the combustion chamber.
  • a steam grill using biomass particles according to an embodiment of the present invention has at least the following beneficial effects: the steam grill of the present invention inputs steam into the grill box during the process of grilling food, so that the food is grilled during the process of being grilled. It also has the effect of steaming. Compared with most of the open-air grills that use charcoal fire at present, even if there is no barbecue experience, it is not easy to scorch or burn the food, and the baked food is charred outside and tender inside, which effectively improves the roasted food. Food taste.
  • the steam system includes a water tank, a water pump, and a steam generator, the water pump drawing water from the water tank and pumping to the steam generator, the steam generator atomizing the water into steam and supplied to the steam pipe.
  • a tank container is provided in the fuel tank, one end of the tank container is provided with an opening and the open end extends out of the fuel tank, and the water tank is slidably installed in the tank container .
  • the other end of the box container is provided with a connecting pipe; one end of the water tank is provided with a water outlet pipe, and the other end is connected with an abutting plate, the water outlet pipe is embedded in the connecting pipe, and the abutting plate Abuts against the open end of the box container.
  • an end face of the water tank away from the water outlet pipe is provided with two spaced-apart slots, and a limit abutment post is arranged between the two slots; the abutment plate faces the One side of the water tank is provided with an embedded board matching the slot, and an elastic sheet is also provided between the two embedded boards; the opening of the slot is upward, and the embedded board is inserted into the slot, The elastic sheet abuts against the bottom of the limiting abutment post.
  • a discharge port and an openable and closable cleaning port are provided at the bottom of the hopper, the discharge port is communicated with the feed port, and the clean port is communicated with the atmosphere.
  • the conveying device is a conveying screw
  • the conveying screw is provided in the bar
  • the conveying screw is connected with a driving device capable of driving it to rotate around its own axis
  • the conveying screw is Rotation can deliver fuel from the feed port into the combustion chamber.
  • a feeding pipe is provided in the bar, the conveying screw is provided in the feeding pipe, and a material hole is provided on the outer peripheral wall of one end of the feeding pipe to communicate with the feeding port , and the other end communicates with the combustion chamber.
  • the bar is further provided with an air inlet, the air inlet is arranged opposite to the feed inlet, and a fan is provided at the bottom of the air inlet for blowing air into the bar. wind.
  • the barbecue box is further provided with a heat insulating member, a heat distribution cover and an oil receiving pan, the oil receiving pan is arranged below the barbecue frame, and the two ends of the oil receiving pan are respectively connected with The end walls of the two ends of the barbecue grill are connected; the heat distribution cover is arranged under the oil receiving pan, the heat insulation element is arranged under the heat distribution cover, and the heat insulation element is connected with the barbecue box And the cover is arranged on the combustion chamber.
  • FIG. 1 is a schematic structural diagram of an embodiment of the present invention
  • Fig. 2 is the structural exploded view of the embodiment of the present invention.
  • Fig. 3 is the structural representation inside the fuel tank of the present invention.
  • Fig. 4 is the structural exploded view of the water tank of the present invention.
  • Fig. 5 is the structural schematic diagram of the fuel tank and the bar of the present invention.
  • Fig. 6 is the structural exploded view of the bar box of the present invention.
  • Fig. 7 is the structural representation of the hopper of the present invention.
  • Fig. 8 is the structural representation of the storage rack of the present invention.
  • FIG. 10 is an enlarged view of A in FIG. 7 .
  • Barbecue box 100 barbecue rack 101, box cover 102, chimney 103, positioning bolt 104, rack 110, side plate 111, pull plate 112, hanging plate 113, limit hole 114, U-shaped groove 115, front plate 120 , connecting plate 130, ash bucket 131, heat insulation member 140, short side plate 141, positioning protrusion 142, heat distribution cover 150, long side plate 151, positioning groove 152, oil receiving pan 160, oil receiving box 161, oil draining groove 162 , the oil receiving bracket 170 , the oil drum 171 , and the locker 180 .
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • a steam barbecue using biomass particles includes: a barbecue box 100 with a barbecue frame 101 inside; a storage cabinet 180 at the bottom of the barbecue frame 101 , and the barbecue box 100 Installed on the locker 180.
  • the bottom of the locker 180 is provided with rollers to facilitate outdoor movement.
  • the barbecue box 100 is in the shape of a hollow cylinder.
  • the top of the locker 180 is provided with a semi-circular groove in the same shape as the outer peripheral wall of the barbecue box 100.
  • the barbecue box 100 is embedded in the locker. In the semicircular groove at the top of 180, that is, half of the space of the barbecue box 100 is embedded in the storage cabinet 180, which saves space occupation.
  • the barbecue box 100 includes a barbecue rack 101 and a box cover 102.
  • the barbecue rack 101 is provided with two layers, and the two layers of barbecue racks 101 are arranged in the barbecue box 100 at upper and lower intervals.
  • the box cover 102 is a quarter circle, and the hinge of the box cover 102 and the barbecue box 100 is the top of the barbecue box 100. When the box cover 102 is opened, a quarter of the barbecue grill 101 will be in an open state, and the barbecue grill 101 will be closed. Exposed for easy grilling of food.
  • a thermometer is also provided on the box cover 102 for monitoring the temperature in the barbecue box 100 .
  • the barbecue grill 101 is provided with two layers, both of which are arranged horizontally, and the area of the upper layer is smaller than that of the bottom layer.
  • the fuel tank 200 is located at one end of the barbecue box 100.
  • the fuel tank 200 is provided with a hopper 210 and a steam system.
  • the hopper 210 is used to store biomass pellet fuel and provide it to the barbecue box 100; the steam system includes a steam pipe 261, which passes through Steam is input into the barbecue box 100 through the barbecue box 100 .
  • a filter screen 213 is provided on the top of the hopper 210 , and a hopper cover 214 is provided above the filter screen 213 .
  • the hopper cover 214 is hinged to the hopper 210 for sealing the top of the hopper 210 . As shown in FIG.
  • the bucket cover 214 is hinged with the side of the hopper 210 close to the bar box 300 , and the bucket cover 214 can rotate around the hinge to realize the opening of the bucket cover 214 to one side;
  • the inner wall of the filter is provided with an inwardly protruding flange for supporting the filter screen 213 .
  • the primary filtration through the filter screen 213 can prevent the biomass pellet fuel entering the hopper 210 from blocking the discharge port 211 or being unable to enter the transmission device due to excessive particles.
  • the hopper wall on one side of the hopper 210 is also provided with an observation hole 215, and a transparent glass is installed on the observation hole 215. The amount of fuel in the hopper 210 can be seen from the outside through the observation hole 215, so as to facilitate adding fuel.
  • the bar-shaped box 300 is partially penetrated through the barbecue box 100; the two ends of the bar-shaped box 300 are respectively provided with a feeding port 301 and a combustion chamber 302, the feeding port 301 is provided below the hopper 210, and the combustion chamber 302 is provided below the barbecue rack 101. , a transfer device is provided in the crate 300 to deliver the fuel entering from the feed port 301 to the combustion chamber 302 .
  • most of the barbecue stoves used are open-air barbecue stoves, and charcoal fire is used for barbecue below.
  • the steam grill of the present invention inputs steam into the grill box 100 during the process of grilling the food, so that the food also has the effect of steaming during the process of grilling, and the baked food is coke on the outside and tender on the inside , effectively improve the taste of baked food.
  • the steam system includes a water tank 240, a water pump 250 that draws water from the water tank 240 and a steam generator 260, and a steam generator 260 that atomizes the water and provides the steam Tube 261.
  • the water tank 240 , the water pump 250 and the steam generator 260 are all arranged in the fuel tank 200 .
  • the water pump 250 and the steam generator 260 are existing equipment that can be purchased in the market, and the steam pipe 261 communicates with each other. into the barbecue box 100 , and lead to the middle of the double-layer barbecue 101 .
  • the water tank 240 is provided with a liquid level alarm, when the liquid level is lower than the set value, an alarm will be issued.
  • the steam system and the transmission device of the present invention are all controlled by the electric control panel.
  • turn on the power set the temperature for grilling, and enter into the grilling mode.
  • the steam system starts under the control of the electric control panel, and the water pump 250 starts to pump water into the steam generator 260, and the steam The generator 260 starts to work, and after 50 seconds, the steam enters the barbecue box 100 through the steam pipe 261 .
  • stop the steam input Work in a cycle for about 6 to 8 minutes until the food is cooked.
  • the fuel tank 200 is provided with a tank container 270 with one end open, the tank container 270 is provided with an opening at one end and the open end extends out of the fuel tank 200 , and the water tank 240 is slidably installed in the tank container 270 .
  • the front end of the tank container 270 is provided with an opening, and the opening end is provided with an outwardly protruding edge.
  • a consistent square hole the box container 270 is inserted in the square hole, and the edge of the open end of the box container 270 is in contact with the outer surface of the fuel tank 200 .
  • the other end of the box container 270 away from the open end is connected with a bracket, and the bracket is fixedly connected to the bottom of the fuel tank 200 , and one end of the box container 270 away from the open end is provided with a protruding part, the protruding part is movably penetrated on the bracket and can be Slide relative to the bracket.
  • the front and rear ends of the box container 270 are supported by brackets and square holes respectively.
  • the other end of the box container 270 is provided with a connecting pipe 271; one end of the water tank 240 is provided with a water outlet pipe 241, and the other end is connected with an abutting plate 280, the water outlet pipe 241 is embedded in the connecting pipe 271, and the abutting plate 280 abuts against the end face of the box container 270 .
  • the connecting pipe 271 is connected to the water pump 250
  • the water outlet pipe 241 is connected to the bottom of the water tank 240 .
  • the outer peripheral wall of the part of the water outlet pipe 241 inserted into the connecting pipe 271 is provided with a silicone sleeve, and the silicone sleeve plays the role of increasing friction and sealing; It will be inserted into the connecting pipe 271, and the silicone sleeve will be in contact with the inner wall of the connecting pipe 271, and play a sealing role in the process of pumping water by the water pump 250, preventing the water in the water outlet pipe 241 from flowing into the box container 270; at the same time, the connecting pipe 271 is added.
  • the frictional force with the water outlet pipe 241 prevents the water tank 240 from sliding out of the open end of the tank container 270 .
  • the end face of the water tank 240 away from the water outlet pipe 241 is provided with two spaced-apart slots 242 , and a limit abutment post 243 is arranged between the two slots 242 ;
  • One side is provided with an embedded board 281 matching the slot 242, and an elastic sheet 282 is also provided between the two embedded boards 281;
  • the slot 242 has an opening facing upward and the embedded board 281 is inserted into the slot 242, and the elastic sheet 282 is connected to the limiter
  • the bottoms of the abutment posts 243 are abutted against each other to prevent the insert plate 281 from being pulled out upward. Specifically, as shown in FIG.
  • the slot 242 is a slot that penetrates up and down, and the embedded plate 281 is vertically inserted into the slot 242 downward.
  • the outer wall of the elastic sheet 282 The elastic sheet 282 is elastically deformed during the downward movement of the embedded plate 281. After the embedded plate 281 is inserted downward in place, the elastic sheet 282 restores its original shape and is embedded in the position of the limiting abutment 243. At the bottom, the lifting plate 280 is prevented from being pulled upwards.
  • the area of the abutting plate 280 is larger than the area of the open end of the box container 270 , therefore. After the water tank 240 is inserted into the tank container 270 , the abutting plate 280 can seal the open end of the tank container 270 .
  • the bottom of the hopper 210 is provided with a discharge port 211 and an openable and closable cleaning port 212, the discharge port 211 communicates with the feed port 301, and the clean port 212 communicates with the atmosphere.
  • the discharge port 211 and the cleaning port 212 are arranged at intervals, and the bottom of the cleaning port 212 is provided with an arc-shaped channel.
  • the bottom of the hopper 210 of the present invention is provided with a discharge port 211 and a cleaning port 212.
  • the cleaning port 212 is generally in a closed state. When cleaning or troubleshooting of the hopper 210 is required, the fuel can be discharged from the cleaning port 212, which is convenient for cleaning the hopper 210. cleaning and handling.
  • the cleaning port 212 is provided with a cover plate 220 , and the cover plate 220 slides through the hopper 210 for sealing the cleaning port 212 .
  • one end of the cover plate 220 is provided with a cutout plate 221 for easy insertion and removal, and the cutout plate 221 is provided with a limit slot 222; the hopper 210 is provided with a movable limit bolt 231, and the limit bolt 231 can move Insert or withdraw into the limiting groove 222 to enter or withdraw the limiting of the cover plate 220 .
  • the rear side of the hopper 210 is provided with a strip groove, and the plate body of the cover plate 220 can pass through the strip groove and cover the cleaning port 212, but the width of the strip groove is very small.
  • the cutout plate 221 cannot pass through, and is used to limit the travel of the depth of the cover plate 220 inserted into the hopper 210 .
  • the limit slot 222 of the knockout plate 221 is an open slot, and the limit bolt 231 can slide into the limit slot 222 from the opening side of the limit slot 222 to limit the horizontal sliding of the cover plate 220 .
  • the sliding direction of the limit bolt 231 and the sliding direction of the cover plate 220 are two mutually perpendicular directions on the same horizontal plane, that is, the sliding direction of the cover plate 220 is the front-rear direction, and the sliding direction of the limit bolt 231 is the left-right direction.
  • the strip groove for the cover plate 220 to pass through is provided on the side of the hopper 210 close to the cleaning port 212 , preventing the cover plate 220 from being inserted into the hopper 210 and covering the discharge port 211 .
  • the outer wall of the hopper 210 is provided with a limit plate 230
  • the limit plate 230 is disposed above the cutout plate 221
  • the limit bolts 231 pass through the limit plate 230 .
  • the limiter plate 230 is connected to the outer wall of the hopper 210 by bolts
  • the limiter plate 230 is provided with a slot hole
  • the limiter bolt 231 passes through the slot hole and can slide relative to the limiter plate 230 along the slotted hole to limit the position of the limiter plate 230.
  • the bolt 231 slides along the slot hole, the lower part of the limit bolt 231 can slide into or out of the limit slot 222 .
  • the conveying device is a conveying screw 310
  • the conveying screw 310 is arranged in the bar 300
  • the conveying screw 310 is connected with a driving device that can drive it to rotate around its own axis.
  • Fuel is delivered from feed port 301 into combustion chamber 302 .
  • the bar box 300 is provided with a feeding pipe 320
  • the conveying screw 310 is provided in the feeding pipe 320
  • the outer peripheral wall of one end of the feeding pipe 320 is provided with a feeding hole 321 and a feeding port 301 communication, and the other end communicates with the combustion chamber 302 .
  • the feeding port 301 and the discharging port 211 are arranged correspondingly
  • the feeding port 301 has a slope extending downward and approaching each other
  • the shape of the bottom of the feeding port 301 is exactly the same as the shape of the feeding hole 321 , so that the fuel for combustion can all fall into the gap of the conveying screw 310 from the material hole 321 .
  • the feeding pipe 320 is a hollow pipe body, which runs through both ends along its axial direction, one end communicates with the combustion chamber 302, and the other end passes through the box wall of the bar box 300 to protect the conveying screw 310 from extending out of the bar box 300. end of .
  • the end of the feeding pipe 320 away from the combustion chamber 302 extends out of the bar box 300, the outer side of the end of the bar box 300 away from the combustion chamber 302 is provided with a mounting plate, the mounting plate is mounted with a drive motor 311, and the drive motor 311 and the The ends of the conveying screw 310 in the feeding pipe 320 are connected to drive the conveying screw 310 to rotate around its own axis.
  • the bar case 300 is further provided with an air inlet 303 , the air inlet 303 is arranged opposite to the feed inlet 301 , and a fan 304 is provided at the bottom of the air inlet 303 for blowing air into the bar case 300 .
  • the fan 304 blows air from the tuyere inward. Since the feeding port 301 and the wall of the material hole 321 of the material conveying pipe 320 are closely attached, the wind cannot escape from the feeding port 301 .
  • the bar box 300 is a sealed box, so the wind can only flow in the direction of the combustion chamber 302 , providing oxygen into the combustion chamber 302 to improve the combustion effect.
  • the barbecue box 100 is further provided with a heat insulating member 140 , a heat distribution cover 150 and an oil receiving pan 160 .
  • the oil receiving pan 160 is arranged below the barbecue frame 101 , and the two ends of the oil receiving pan 160 are respectively connected with The end walls of the two ends of the barbecue grill 101 are connected; the heat distribution cover 150 is arranged under the oil receiving pan 160 , the heat insulation element 140 is arranged under the heat distribution cover 150 , and the heat insulation element 140 is connected with the barbecue box 100 and covers the combustion chamber 302 superior.
  • the heat insulating member 140 is pressed on the top of the bar box 300 to reduce heat dissipation to the surrounding.
  • the heat distribution cover 150 is trapezoidal, and is used to dissipate heat to the surroundings, so that different positions of the grill 101 have the same temperature, and the same grilling effect can be obtained, avoiding excessive heat concentration in the middle of the grill 101 .
  • Both sides of the heat insulating member 140 are provided with short side plates 141 , the short side plates 141 are arranged obliquely, and the short side plates 141 are provided with positioning protrusions 142 protruding toward the outside;
  • the short side plate 141 has a long side plate 151 with the same inclination.
  • the bottom of the long side plate 151 is provided with a positioning groove 152 that matches the positioning protrusion 142.
  • the positioning protrusion 142 can be embedded in the positioning groove 152 to realize the splitting of the heat shield 150. to locate.
  • the oil receiving pan 160 is inclined in the left-right direction, and one end close to the fuel tank 200 is higher than the other end, so that the dripping oil can flow along the slope toward one end of the storage rack 110.
  • the opposite sides of the oil pan 160 are not in contact with the inner wall of the barbecue box 100 , so that hot air can flow upward from the gap between the side of the oil pan 160 and the inner wall of the barbecue box 100 .
  • an oil receiving box 161 is provided at one end of the oil receiving pan 160 away from the fuel tank 200 , and an oil draining groove 162 is arranged in the middle of the oil receiving box 161 ; The dripping waste oil flows out.
  • the end of the barbecue box 100 away from the fuel tank 200 is provided with an oil receiving bracket 170, and an oil drum 171 is hung on the oil receiving bracket 170 for receiving the waste oil flowing out of the oil drain tank 162; the oil receiving bracket 170 is arranged below the rack 110 .
  • the oil dropped on the oil receiving pan 160 flows into the oil receiving box 161 along the slope of the oil receiving pan 160 , the oil draining groove 162 is communicated with the oil receiving box 161 , and the oil draining groove 162 is located in the oil receiving box 161 .
  • the waste oil flows out from the oil drain tank 162 into the oil drum 171 .
  • the oil receiving bracket 170 and the oil barrel 171 are provided to prevent waste oil from directly flowing to the ground and polluting the environment.
  • the bottom of the barbecue box 100 is provided with a through hole
  • the outer periphery of the through hole is provided with a connecting plate 130
  • an ash bucket 131 is hung on the connecting plate 130 for receiving the ashes dropped from the combustion chamber 302
  • the barbecue box Above the 100 is a chimney 103 for exhausting smoke.
  • the connecting plate 130 is disposed on the outer periphery of the through hole at the bottom of the barbecue box 100
  • the ash bucket 131 is hung on the connecting plate 130 .
  • the ash bucket 131 is connected with the connecting plate 130 by a snap connection.
  • the bottom of the combustion chamber 302 is the filter screen 213, so the burnt ashes will fall out from the filter screen 213 and fall into the ash bucket 131, which is convenient for cleaning the ashes, and the ash bucket 131 can ensure the cleanliness of the locker 180.
  • the connecting plate 130 is used to prevent ashes from falling out from the gap of the bottom through hole.
  • the connecting plate 130 is provided with two oppositely arranged inverted L-shaped grooves, the L-shaped groove is an open groove and the opening faces downward; the outer peripheral wall of the top of the ash bucket 131 is provided with two opposite locking pins, the locking pins are from the bottom of the L-shaped groove. After inserting and rotating horizontally, the ash bucket 131 can be hung on the connecting plate 130 to realize the connection between the two.
  • a heat shield 201 is provided at the connection between the barbecue box 100 and the fuel tank 200 .
  • the thermal baffle is sleeved on the bar case 300 to prevent the bar case 300 from overheating.
  • the opening side of the box cover 102 of the barbecue box 100 is provided with a front plate 120 , and the front plate 120 is connected with the barbecue box 100 .
  • the front panel 120 is also used to increase the area that can be used to place barbecue materials during outdoor grilling.
  • the front panel 120 is located on the opening side of the box cover 102, that is, the front end of the grill. The direct contact between the human body and the barbecue box 100 is prevented from being scalded during the barbecue.
  • the bottom of the front panel 120 is also provided with hooks to increase convenience.
  • front panel 120 and the barbecue box 100 are detachably connected, and the front panel 120 can be removed and stored in the storage cabinet 180 during transportation to reduce space occupation.
  • one end of the rack 110 is provided with a positioning bolt 104
  • one side of the rack 110 is provided with a hanging plate 113
  • the positioning bolt 104 is embedded in the hanging plate 113 .
  • the right end of the rack 110 is provided with positioning bolts 104, and there are two sets of positioning bolts 104, two in each group, and the two positioning bolts 104 in each group are arranged at an upper and lower interval, and two sets of positioning bolts 104 horizontal interval settings.
  • the hanging plate 113 is also provided with two groups and is located on the side facing the barbecue box 100.
  • the hanging plate 113 is provided with a limit hole 114 and a U-shaped groove 115 for the positioning bolt 104 to be embedded in; each hanging plate 113 is provided with a The limiting hole 114 and a U-shaped groove 115 are provided.
  • the limiting hole 114 is arranged above the U-shaped groove 115 .
  • the limiting hole 114 is a gourd-shaped hole, the lower part has a larger diameter, the upper part is a strip-shaped groove, and the lower part's diameter is larger than the width of the upper strip-shaped groove.
  • the larger hole at the lower part of the limiting hole can allow the head of the positioning bolt 104 to pass through, but the width of the upper strip groove can only allow the screw part of the positioning bolt 104 to pass through.
  • the U-shaped groove 115 is an open groove with the notch facing downward, and the width of the U-shaped groove 115 can also only allow the screw portion of the positioning bolt 104 to pass through.
  • the positioning bolts 104 above each set of positioning bolts 104 are inserted into the limiting holes 114 on the hanging plate 113 , and the bottom is inserted into the U-shaped groove 115 of the hanging plate 113 .
  • the upper positioning bolt 104 When the upper positioning bolt 104 is installed, it first penetrates from the lower part of the limit hole 114, and at the same time, after the upper positioning bolt 104 penetrates into the limit hole 114, align the U-shaped groove 115 with the screw of the lower positioning bolt 104, and then drive
  • the rack 110 is downward, the upper positioning bolts 104 are inserted into the limiting holes 114, and the lower positioning bolts 104 are inserted into the U-shaped grooves 115 to complete the installation. Reverse the installation process for removal.
  • the rack 110 and the barbecue box 100 are detachably connected, and the rack 110 can be detached and stored in the storage cabinet 180 during transportation to reduce space occupation.
  • side panels 111 extending downward are provided on both sides of the shelf 110 , and a drawer panel 112 is provided between the two side panels 111 .
  • the pull-out plate 112 is similar to a drawer, the bottoms of the left and right side plates 111 extend in the opposite direction, and the two sides of the pull-out plate 112 fall on the part of the bottom of the side plate 111 that extends toward the opposite direction. , the pulling plate 112 can slide back and forth relative to the side plate 111 .
  • Both the rack 110 and the pulling plate 112 are provided with drain holes.

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  • Food Science & Technology (AREA)
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Abstract

一种生物质颗粒的蒸汽烧烤炉，包括：烧烤箱（100），内部设有烧烤架（101）；燃料箱（200），设于烧烤箱（100）一端，燃料箱（200）内设有料斗（210）和蒸汽系统，料斗（210）用于储存生物质颗粒燃料并提供给烧烤箱（100）；蒸汽系统包括蒸汽管（261），蒸汽管（261）穿过烧烤箱（100）向烧烤箱（100）内输入蒸汽；条形箱（300），部分穿设于烧烤箱（100）；条形箱（300）两端分别设有进料口（301）和燃烧室（302），进料口（301）设于料斗（210）下方，燃烧室（302）设于烧烤架（101）下方，条形箱（300）内设有传输装置以将从进料口（301）进入的燃料输送至燃烧室（302）。使用生物质颗粒的蒸汽烧烤炉，能在食物烧烤的过程中往烧烤箱（100）内输入蒸汽，烤出的食物外焦里嫩，提升了烤出食物的口感。

Description

一种使用生物质颗粒的蒸汽烧烤炉 技术领域
本发明涉及一种烧烤炉，特别涉及一种使用生物质颗粒的蒸汽烧烤炉。
背景技术
很多人喜欢户外烧烤活动，因此户外烧烤炉也越来越受大众欢迎。市面上大多数的颗粒烤炉外形简单，功能少，而且大部分的生物质颗粒烧烤炉是露天烧烤，食物在烧烤炉内由于水分迅速被烤干，很容易导致食物烤焦、烤糊，影响烤出的食物的口感。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种使用生物质颗粒的蒸汽烧烤炉，在现有的烧烤炉基础上增加了蒸汽系统，往烧烤箱内输入蒸汽，使得食物在被烧烤的过程中还兼具有被蒸的效果，烤出的食物外焦里嫩，提升了食物口感。
根据本发明的第一方面实施例的使用生物质颗粒的蒸汽烧烤炉，包括：烧烤箱，内部设有烧烤架；燃料箱，设于所述烧烤箱一端，所述燃料箱内设有料斗和蒸汽系统，所述料斗用于储存生物质颗粒燃料并提供给所述烧烤箱；所述蒸汽系统包括蒸汽管，所述蒸汽管穿过所述烧烤箱向所述烧烤箱内输入蒸汽；条形箱，部分穿设于所述烧烤箱；所述条形箱两端分别设有进料口和燃烧室，所述进料口设于所述料斗下方，所述燃烧室设于所述烧烤架下方，所述条形箱内设有传输装置以将从所述进料口进入的燃料输送至所述燃烧室。
根据本发明实施例的一种使用生物质颗粒的蒸汽烧烤炉，至少具有如下有益效果：本发明的蒸汽烧烤炉在食物烧烤的过程中往烧烤箱内输入蒸汽，使得食物在被烧烤的过程中同样具有蒸的效果，相比目前大部分使用炭火的露天烧烤炉，即使没有烧烤经验也不会容易将食物烤焦、烤糊，且烤出的食物外焦里嫩，有效提升了烤出的食物口感。
根据本发明的一些实施例，所述蒸汽系统包括水箱、水泵和蒸汽发生器，所述水泵从所述水箱抽水并泵送至所述蒸汽发生器，所述蒸汽发生器将水雾化为蒸汽并提供 至所述蒸汽管。
根据本发明的一些实施例，所述燃料箱内设有箱体容器，所述箱体容器一端设有开口且开口端延伸出所述燃料箱，所述水箱滑动安装于所述箱体容器内。
根据本发明的一些实施例，所述箱体容器另一端设有连接管；所述水箱一端设有出水管，另一端连接有抵板，所述出水管嵌入所述连接管内，所述抵板与所述箱体容器的开口端相抵。
根据本发明的一些实施例，所述水箱远离所述出水管的一端端面设有两个间隔设置的插槽，两个所述插槽之间设有限位抵柱；所述抵板朝向所述水箱的一侧设有与所述插槽相匹配的嵌入板，两个所述嵌入板之间还设有弹性片；所述插槽开口朝上，所述嵌入板插入所述插槽内，所述弹性片与所述限位抵柱的底部相抵。
根据本发明的一些实施例，所述料斗底部设有出料口和可开闭的清洁口，所述出料口与所述进料口连通，所述清洁口连通大气。
根据本发明的一些实施例，所述传输装置为传送螺杆，所述传送螺杆设于所述条形箱内，所述传送螺杆连接有能驱动其绕自身轴线旋转的驱动装置，所述传送螺杆旋转时能将燃料从所述进料口输送至燃烧室内。
根据本发明的一些实施例，所述条形箱内设有输料管，所述传送螺杆设于所述输料管内，所述输料管一端外周壁设有料孔与所述进料口连通，另一端与所述燃烧室连通。
根据本发明的一些实施例，所述条形箱还设有进风口，所述进风口与所述进料口相对设置，所述进风口底部设有风机用于向所述条形箱内鼓风。
根据本发明的一些实施例，所述烧烤箱内还设有隔热件、分热罩和接油盘，所述接油盘设于所述烧烤架下方，所述接油盘两端分别与所述烧烤架的两端的端壁连接；所述分热罩设于所述接油盘下方，所述隔热件设于所述分热罩下方，所述隔热件与所述烧烤箱连接并罩设于所述燃烧室上。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明实施例的结构示意图；
图2是本发明实施例的结构分解图；
图3是本发明燃料箱内部的结构示意图；
图4是本发明水箱的结构分解图；
图5是本发明燃料箱和条形箱的结构示意图；
图6是本发明条形箱的结构分解图；
图7是本发明料斗的结构示意图；
图8是本发明置物架的结构示意图；
图9是本发明实施例的剖视图；
图10是图7中A处的放大图。
附图标记：
烧烤箱100、烧烤架101、箱盖102、烟囱103、定位螺栓104、置物架110、侧板111、抽拉板112、挂板113、限位孔114、U型槽115、前置板120、连接板130、灰桶131、隔热件140、短侧板141、定位凸起142、分热罩150、长侧板151、定位槽152、接油盘160、接油盒161、沥油槽162、接油支架170、油桶171、储物柜180。
燃料箱200、隔热板201、料斗210、出料口211、清洁口212、滤网213、斗盖214、观察孔215、盖板220、抠板221、限位槽222、限位板230、限位螺栓231、水箱240、出水管241、插槽242、限位抵柱243、水泵250、蒸汽发生器260、蒸汽管261、箱体容器270、连接管271、抵板280、嵌入板281、弹性片282；
条形箱300、进料口301、燃烧室302、进风口303、风机304、传送螺杆310、驱动电机311、输料管320、料孔321。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
参照图1至图10，本发明实施例的一种使用生物质颗粒的蒸汽烧烤炉，包括：烧烤箱100，内部设有烧烤架101；烧烤架101底部设有储物柜180，烧烤箱100安装于储物柜180上。储物柜180底部设有滚轮便于在户外进行移动，烧烤箱100为中空的圆柱体状，储物柜180顶部设有与烧烤箱100外周壁形状一致的半圆槽，烧烤箱100嵌入储物柜180顶部的半圆槽内，即烧烤箱100有一半的空间是嵌入在储物柜180内的，节省了空间占用。烧烤箱100包括烧烤架101和箱盖102，烧烤架101设有两层，两层烧烤架101上下间隔设于烧烤箱100内；箱盖102与烧烤箱100外周壁铰接，能朝一侧打开以便于操作烧烤架101上的食物。箱盖102为四分之一圆，箱盖102与烧烤箱100的铰接处为烧烤箱100的顶部，箱盖102打开时烧烤架101的四分之一将处于打开状态，烧烤架101将被暴露出来，便于烧烤食物。箱盖102上还设有温度计用于监测烧烤箱100内的温度。烧烤架101设有两层，均为水平设置，上层的面积小于底层的面积。
燃料箱200，设于烧烤箱100一端，燃料箱200内设有料斗210和蒸汽系统，料斗210用于储存生物质颗粒燃料并提供给烧烤箱100；蒸汽系统包括蒸汽管261，蒸汽管261穿过烧烤箱100向烧烤箱100内输入蒸汽。料斗210顶部设有滤网213，滤网213 上方设有斗盖214，斗盖214与料斗210铰接，用于对料斗210顶部进行密封。如图2所示，斗盖214与料斗210靠近条形箱300的一侧铰接，斗盖214能绕铰接处旋转，实现斗盖214朝一侧打开；滤网213嵌入料斗210内，料斗210上部的内壁设有朝内凸出的凸缘用于支撑滤网213。往料斗210内投料时经过滤网213初次过滤，可以使得进入料斗210内的生物质颗粒燃料不会因为颗粒过大堵住出料口211或无法进入传输装置。料斗210一侧的斗壁还设有观察孔215，观察孔215上安装有透明玻璃，可以从外部通过观察孔215看到料斗210内燃料的多少，以便于增添燃料。
条形箱300，部分穿设于烧烤箱100；条形箱300两端分别设有进料口301和燃烧室302，进料口301设于料斗210下方，燃烧室302设于烧烤架101下方，条形箱300内设有传输装置以将从进料口301进入的燃料输送至燃烧室302。目前大部分使用的烧烤炉为露天烧烤炉，下面使用炭火进行烧烤，没有烧烤经验的很容易就将食物烤焦、烤糊，且容易被烫伤；普通的生物质颗粒烤炉同样存在容易将食物烤焦、烤糊的问题；本发明的蒸汽烧烤炉在食物烧烤的过程中往烧烤箱100内输入蒸汽，使得食物在被烧烤的过程中同样具有蒸的效果，烤出的食物外焦里嫩，有效提升了烤出的食物口感。
在本发明的一些实施例中，蒸汽系统包括水箱240、水泵250和蒸汽发生器260，水泵250从水箱240抽水并泵送至蒸汽发生器260，蒸汽发生器260将水雾化并提供至蒸汽管261。具体的，如图3所示，水箱240、水泵250和蒸汽发生器260均设置于燃料箱200内，水泵250和蒸汽发生器260均为市面上可以买到的现有设备，蒸汽管261连通至烧烤箱100内，且通至双层烧烤架101的中间。水箱240内设有液位报警器，当液位低于设定值将发出警报。本发明的蒸汽系统和传输装置等均通过电控板控制。使用时，启动电源，设置好烧烤使用温度，进入烧烤模式，在烧烤10～15分钟后，蒸汽系统在电控板的控制下开始启动，水泵250启动将水抽到蒸汽发生器260中，蒸汽发生器260开始工作，50秒后，蒸汽通过蒸汽管261道进入烧烤箱100中。工作30～50秒后，停止输入蒸汽。6～8分钟左右一个循环进行工作，直至食物烧烤熟。
在本发明的一些实施例中，燃料箱200内设有一端开口的箱体容器270，箱体容器270一端设有开口且开口端延伸出燃料箱200，水箱240滑动安装于箱体容器270内。具体的，如图4所示，箱体容器270的前端设有开口，且开口端设有朝外凸出的沿边， 燃料箱200前侧的箱壁上设有与箱体容器270的切面形状一致的方形孔，箱体容器270穿设于方形孔内，箱体容器270开口端的沿边与燃料箱200的外表面相抵。箱体容器270远离开口端的另一端连接有一支架，支架与燃料箱200的底部固定连接，箱体容器270远离开口端的一端设有凸出部，该凸出部活动穿设于支架上，并能相对支架滑动。箱体容器270前后两端分别靠支架和方形孔支撑。
在本发明的一些具体实施例中，箱体容器270另一端设有连接管271；水箱240一端设有出水管241，另一端连接有抵板280，出水管241嵌入连接管271内，抵板280与箱体容器270的端面相抵。具体的，连接管271是连接至水泵250，出水管241是连通至水箱240的底部，出水管241能插入连接管271内，实现水泵250从水箱240内抽水。出水管241插入连接管271内的部分的外周壁设有硅胶套，硅胶套起到增加摩擦和密封的作用；即当把水箱240向内推至与箱体容器270相抵位置时，出水管241会插入连接管271内，硅胶套会与连接管271的内壁接触，在水泵250抽水的过程中起到密封作用，防止出水管241内的水流入箱体容器270内；同时增加了连接管271与出水管241的摩擦力，防止水箱240从箱体容器270的开口端滑出。
在本发明的进一步实施例中，水箱240远离出水管241的一端端面设有两个间隔设置的插槽242，两个插槽242之间设有限位抵柱243；抵板280朝向水箱240的一侧设有与插槽242相匹配的嵌入板281，两个嵌入板281之间还设有弹性片282；插槽242开口朝上嵌入板281插入插槽242内，弹性片282与限位抵柱243的底部相抵，用于防止嵌入板281向上拔出。具体的，如图4所示，插槽242为上下贯通的槽，嵌入板281是竖直向下插入插槽242内，在嵌入板281向下插入插槽242内时，弹性片282的外壁会与限位抵柱243相抵，在嵌入板281向下的运动过程中，弹性片282发生弹性形变，嵌入板281向下插入到位后，弹性片282恢复原形状，嵌入限位抵柱243的底部，防止了抵板280向上抽出。
需要注意的是，抵板280的面积大于箱体容器270的开口端的面积，因此。水箱240插入箱体容器270内之后，抵板280能对箱体容器270的开口端进行密封。
在本发明的一些实施例中，料斗210底部设有出料口211和可开闭的清洁口212，出料口211与进料口301连通，清洁口212连通大气。出料口211和清洁口212间隔 设置，清洁口212底部设有弧形通道，弧形通道连通料斗210一侧的大气，以将料斗210内的燃料从料斗210一侧卸出。生物质颗粒在储存输送过程中会产生碎屑，特别是在储存料斗210内，长期使用的底部容易积累大量的碎屑，影响生物质颗粒的输送；且当储料斗210中放满了燃料之后，一旦输送装置发生卡壳，难以对其处理。本发明的料斗210底部设有出料口211和清洁口212，清洁口212一般处于关闭状态，当需要对料斗210进行清洁或故障处理时可以将燃料从清洁口212排出，便于对料斗210进行清洁和处理。
在本发明的一些实施例中，清洁口212上设有盖板220，盖板220滑动穿设于料斗210，用于对清洁口212进行密封。
在本发明的一些实施例中，盖板220一端设有便于插拔的抠板221，抠板221设有限位槽222；料斗210设有能活动的限位螺栓231，限位螺栓231能活动插入或退出限位槽222内以进入或退出对盖板220的限位。具体的，如图7、图10所示，料斗210后侧设有条形槽，盖板220的板体能够穿过条形槽并压盖于清洁口212上，但是条形槽宽度很小，抠板221无法穿过，用于对盖板220插入料斗210内的深度进行行程限位。抠板221的限位槽222为开口槽，限位螺栓231可以从限位槽222开口的一侧滑动进入限位槽222内，限制盖板220的水平滑动。限位螺栓231的滑动方向与盖板220的滑动方向为同一水平面相互垂直的两个方向，即盖板220的滑动方向为前后方向，限位螺栓231的滑动方向为左右方向。
需要注意的是，供盖板220穿过的条形槽设于料斗210靠近清洁口212的一侧，防止盖板220插入料斗210都对出料口211进行覆盖。
在本发明的一些实施例中，料斗210外壁设有限位板230，限位板230设于抠板221上方，限位螺栓231穿设于限位板230。具体的，限位板230通过螺栓连接于料斗210的外壁，限位板230上设有一槽孔，限位螺栓231穿设于槽孔内并可以沿槽孔相对限位板230滑动，限位螺栓231沿槽孔滑动时，限位螺栓231的下部可以滑入或滑出限位槽222。
在本发明的一些实施例中，传输装置为传送螺杆310，传送螺杆310设于条形箱300内，传送螺杆310连接有能驱动其绕自身轴线旋转的驱动装置，传送螺杆310旋转 时能将燃料从进料口301输送至燃烧室302内。
在本发明的一些具体实施例中，，条形箱300内设有输料管320，传送螺杆310设于输料管320内，输料管320一端外周壁设有料孔321与进料口301连通，另一端与燃烧室302连通。具体的，如图5所示，进料口301与出料口211对应设置，进料口301具有朝下延伸并相互靠拢的斜坡，进料口301的底部形状刚好与料孔321的形状一致，使得用于燃烧的燃料能够全部从料孔321落入传送螺杆310的间隙内。输料管320为中空的管体，沿其轴向方向两端贯穿，一端与燃烧室302连通，另一端穿过条形箱300的箱壁，用于保护传送螺杆310延伸出条形箱300的端部。
进一步的，输料管320远离燃烧室302的一端延伸出条形箱300，条形箱300远离燃烧室302的一端的外侧设有安装板，安装板上安装有驱动电机311，驱动电机311与输料管320内的传送螺杆310的端部连接，用于驱动传送螺杆310绕自身轴线旋转。
在本发明的一些实施例中，条形箱300还设有进风口303，进风口303与进料口301相对设置，进风口303底部设有风机304用于向条形箱300内鼓风。具体的，如图6所示，风机304从风口朝内吹风，由于进料口301与输料管320的料孔321孔壁紧密贴合，因此风无法从进料口301逸出，同样的，条形箱300为密封的箱体，因此风只能朝燃烧室302的方向流动，向燃烧室302内提供氧气，提升燃烧效果。
在本发明的一些实施例中，烧烤箱100内还设有隔热件140、分热罩150和接油盘160，接油盘160设于烧烤架101下方，接油盘160两端分别与烧烤架101的两端的端壁连接；分热罩150设于接油盘160下方，隔热件140设于分热罩150下方，隔热件140与烧烤箱100连接并罩设于燃烧室302上。具体的，如图2所示，隔热件140压盖于条形箱300上方，用于减少热量向四周散发。分热罩150为梯形状，用于将热量向四周散发，使得烧烤架101的不同位置均具有同样的温度，能获得同样的烧烤效果，避免热量过于集中与烧烤架101的中部。隔热件140的两侧设有短侧板141，短侧板141为倾斜设置，短侧板141上设置有朝外侧凸出的定位凸起142；分热罩150相对的两侧设有与短侧板141斜度一致的长侧板151，长侧板151的底部设有与定位凸起142相匹配的定位槽152，定位凸起142能嵌入定位槽152内以实现对分热罩150进行定位。接油盘160为左右方向倾斜设置，且靠近燃料箱200的一端高于另一端，使得滴落的 油能够沿斜面向置物架110一端流动。
需要注意的是，接油盘160相对的两侧不与烧烤箱100的内壁接触，便于热空气从接油盘160的侧边与烧烤箱100内壁之间的间隙向上流动。
在本发明的一些实施例中，接油盘160远离燃料箱200的一端设有接油盒161，接油盒161中部设有沥油槽162；沥油槽162穿过烧烤箱100将接油盘160上滴落的废油流出。
在本发明的一些实施例中，烧烤箱100远离燃料箱200的一端设有接油支架170，接油支架170上挂有油桶171，用于承接沥油槽162流出的废油；接油支架170设于置物架110下方。具体的，如图2、图9所示，接油盘160上低落的油沿接油盘160的斜面流动至接油盒161内，沥油槽162与接油盒161连通，且沥油槽162位于接油盒161的位置最低点，废油从沥油槽162流出至油桶171内。设置接油支架170和油桶171，可防止废油直接流落至地上污染环境。
在本发明的一些实施例中，烧烤箱100底部设有通孔，通孔外周设有连接板130，连接板130上挂接有灰桶131用于承接燃烧室302掉落的灰烬；烧烤箱100上方设有用于排烟的烟囱103。具体的，如图2所示，连接板130设置于烧烤箱100底部通孔的外周，灰桶131挂接于连接板130上。灰桶131与连接板130为卡扣连接。燃烧室302底部为滤网213，因此烧完的灰烬会从滤网213落出，落入灰桶131内，便于对灰烬进行清理，同时灰桶131可以保证储物柜180内的干净整洁。连接板130是为了防止灰烬从底部通孔的间隙处落出。连接板130设有两个相对设置的倒L型槽，L型槽为开口槽且开口朝下；灰桶131顶部的外周壁设有两个相对的卡销，卡销从L型槽的底部插入，然后水平旋转，即可将灰桶131挂接于连接板130上，实现两者的连接。
在本发明的一些实施例中，烧烤箱100与燃料箱200连接处设有隔热板201。热隔板套设于条形箱300上，用于防止条形箱300过热。
在本发明的一些实施例中，烧烤箱100的箱盖102打开侧设有前置板120，前置板120与烧烤箱100连接。具体的，如图1、图2所示，前置板120同样是为了增加户外烧烤时可用于放置烧烤材料的面积，同时前置板120位于箱盖102的开口侧，即烧烤炉的前端，避免了在烧烤时人体与烧烤箱100直接接触被烫伤。前置板120底部还设 有挂钩，增加便捷性。
需要注意的是，前置板120与烧烤箱100为可拆卸连接，在运输时可以将前置板120拆下收纳于储物柜180内，减少空间占用。
在本发明的一些实施例中，置物架110一端设有定位螺栓104，置物架110一侧设有挂板113，定位螺栓104嵌入挂板113内。具体的，如图2所示，置物架110右端设有定位螺栓104，定位螺栓104设有两组，每组两个，且每组的两个定位螺栓104为上下间隔设置，两组定位螺栓104水平间隔设置。挂板113同样设有两组且设于朝向烧烤箱100的一侧，挂板113上设有供定位螺栓104嵌入的限位孔114和U型槽115；每个挂板113上设有一个限位孔114和一个U型槽115，限位孔114设于U型槽115的上方。限位孔114为葫芦型孔，下部的孔径较大，上部为条状的槽，下部的孔径大于上部条状槽的宽度。限位孔下部较大的孔能供定位螺栓104的头部穿过，但是上部的条状槽的宽度只能供定位螺栓104的螺杆部分穿过。U型槽115为开口槽，槽口朝下，U型槽115的槽宽同样只能供定位螺栓104的螺杆部分穿过。安装时，每组定位螺栓104上方的定位螺栓104嵌入挂板113上的限位孔114内，下方嵌入挂板113的U型槽115内。上方的定位螺栓104安装时，先是从限位孔114的下部穿入，同时，上方的定位螺栓104穿入限位孔114后，将U型槽115对准下方定位螺栓104的螺杆，然后驱动置物架110向下，上方的定位螺栓104嵌入限位孔114，下方的定位螺栓104嵌入U型槽115，完成安装。拆卸时将安装过程反过来。置物架110与烧烤箱100为可拆卸连接，在运输时可以将置物架110拆下收纳于储物柜180内，减少空间占用。
在本发明的一些实施例中，置物架110两侧设有朝下延伸的侧板111，两块侧板111之间设置有抽拉板112。具体的，如图8所示，抽拉板112类似于抽屉，左右两侧侧板111的底部朝相向的方向延伸，抽拉板112的两侧落于侧板111底部向相向延伸的部分上，抽拉板112可相对侧板111前后滑动。抽拉板112的中部具有凹槽，可以用于放置多个烧烤用品。置物架110和抽拉板112均设有沥水孔。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中， 对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种使用生物质颗粒的蒸汽烧烤炉，其特征在于，包括：
    烧烤箱(100)，内部设有烧烤架(101)；
    燃料箱(200)，设于所述烧烤箱(100)一端，所述燃料箱(200)内设有料斗(210)和蒸汽系统，所述料斗(210)用于储存生物质颗粒燃料并提供给所述烧烤箱(100)；所述蒸汽系统包括蒸汽管(261)，所述蒸汽管(261)穿过所述烧烤箱(100)向所述烧烤箱(100)内输入蒸汽；
    条形箱(300)，部分穿设于所述烧烤箱(100)；所述条形箱(300)两端分别设有进料口(301)和燃烧室(302)，所述进料口(301)设于所述料斗(210)下方，所述燃烧室(302)设于所述烧烤架(101)下方，所述条形箱(300)内设有传输装置以将从所述进料口(301)进入的燃料输送至所述燃烧室(302)。
  2. 根据权利要求1所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述蒸汽系统包括水箱(240)、水泵(250)和蒸汽发生器(260)，所述水泵(250)从所述水箱(240)抽水并泵送至所述蒸汽发生器(260)，所述蒸汽发生器(260)将水雾化为蒸汽并提供至所述蒸汽管(261)。
  3. 根据权利要求2所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述燃料箱(200)内设有箱体容器(270)，所述箱体容器(270)一端设有开口且开口端延伸出所述燃料箱(200)，所述水箱(240)滑动安装于所述箱体容器(270)内。
  4. 根据权利要求3所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述箱体容器(270)另一端设有连接管(271)；所述水箱(240)一端设有出水管(241)，另一端连接有抵板(280)，所述出水管(241)嵌入所述连接管(271)内，所述抵板(280)与所述箱体容器(270)的开口端相抵。
  5. 根据权利要求4所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述水箱(240)远离所述出水管(241)的一端端面设有两个间隔设置的插槽(242)，两个所述插槽(242)之间设有限位抵柱(243)；所述抵板(280)朝向所述水箱(240)的一侧设有与所述插槽(242)相匹配的嵌入板(281)，两个所述嵌入板(281)之间还设有弹性片(282)；所述插槽(242)开口朝上，所述嵌入板(281)插入所述插槽 (242)内，所述弹性片(282)与所述限位抵柱(243)的底部相抵。
  6. 根据权利要求1所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述料斗(201)底部设有出料口(211)和可开闭的清洁口(212)，所述出料口(211)与所述进料口(301)连通，所述清洁口(212)连通大气。
  7. 根据权利要求6所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述传输装置为传送螺杆(310)，所述传送螺杆(310)设于所述条形箱(300)内，所述传送螺杆(310)连接有能驱动其绕自身轴线旋转的驱动装置，所述传送螺杆(310)旋转时能将燃料从所述进料口(301)输送至燃烧室(302)内。
  8. 根据权利要求7所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述条形箱(300)内设有输料管(320)，所述传送螺杆(310)设于所述输料管(320)内，所述输料管(320)一端外周壁设有料孔(321)与所述进料口(301)连通，另一端与所述燃烧室(302)连通。
  9. 根据权利要求8所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述条形箱(300)还设有进风口(303)，所述进风口(303)与所述进料口(301)相对设置，所述进风口(303)底部设有风机(304)用于向所述条形箱(300)内鼓风。
  10. 根据权利要求1所述的一种使用生物质颗粒的蒸汽烧烤炉，其特征在于：所述烧烤箱(100)内还设有隔热件(140)、分热罩(150)和接油盘(160)，所述接油盘(160)设于所述烧烤架(101)下方，所述接油盘(160)两端分别与所述烧烤架(101)的两端的端壁连接；所述分热罩(150)设于所述接油盘(160)下方，所述隔热件(140)设于所述分热罩(150)下方，所述隔热件(140)与所述烧烤箱(100)连接并罩设于所述燃烧室(302)上。
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