CN201954596U

CN201954596U - Oil and gas dual-purpose full-automatic civil kitchen range

Info

Publication number: CN201954596U
Application number: CN201020628872XU
Authority: CN
Inventors: 朱新厂; 朱武
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-26
Filing date: 2010-11-26
Publication date: 2011-08-31
Anticipated expiration: 2020-11-26

Abstract

The utility model discloses an oil and gas dual-purpose full-automatic civil kitchen range, which comprises a range hearth, a smoke exhaust barrel, a smoke flue, a cylindrical water tank, a ring-shaped water tank, a combustion chamber, a supporting plate and a combustion engine, wherein an iron pan is arranged above the range hearth; the cylindrical water tank is sleeved outside the smoke exhaust barrel and is provided with a water level meter and a steam outlet pipe; the ring-shaped water tank is sleeved outside the range hearth, is communicated with the cylindrical water tank and is provided with a water inlet pipe and a water drainage pipe; the combustion chamber is communicated with the range hearth; the supporting plate is positioned below the combustion chamber and is provided with a fireproof heat-insulating material layer; the combustion engine perforates through the ring-shaped water tank and is communicated with the combustion chamber; the center of the range hearth is of an eccentric structure relative to the center of the combustion chamber; and the center of the range hearth deviates towards the smoke flue. Due to the adoption of the structure, the oil and gas dual-purpose full-automatic civil kitchen range has the advantages that the iron pan is uniformly heated; the utilization rate of waste heat is high; and the oil and gas dual-purpose full-automatic civil kitchen range is environmental-friendly and energy-saving and is safe to use.

Description

The full-automatic civilian kitchen range of oil-gas two-way

Technical field

The utility model relates to a kind of cauldron kitchen range of collective meal, refers to a kind of full-automatic civilian kitchen range of oil-gas two-way of energy-conserving and environment-protective particularly.

Background technology

No matter why not together existing its structure of Civil energy-saving cooking stove has, but the center of center of its chamber of a kitchen range (comprising the iron pan that is positioned on the chamber of a kitchen range) and combustion chamber all is to be on the same straight line, is concentric setting.Can find during use that iron pan has seethed with excitement near the water of flue part overflows, and the water of part still is warm shape relatively.This is that other parts then are heated slowly because iron pan is subjected to the heat conduction of fire grate and flue simultaneously near the part of flue and is heated soon, causes iron pan to be heated inhomogeneous and described phenomenon occurs.The cauldron kitchen range that are this concentric structure use inconvenient.In addition, although Civil energy-saving cooking stove belongs to the normal pressure cooking stove, its steam pressure still can reach the low pressure of 0.02Mpa, the careless slightly accident of will blasting.Promptly there is potential safety hazard.And existing cooking stove does not all dispose special flue dust fume purifier of fume, the flue dust oil smoke serious environment pollution of discharging.

Summary of the invention

The purpose of this utility model provides that a kind of iron pan is heated evenly, utilization rate of waste heat height, environmental protection and energy saving, the full-automatic civilian kitchen range of oil-gas two-way safe in utilization.

For solving above-mentioned purpose, the full-automatic civilian kitchen range of oil-gas two-way that the utility model is designed, the chamber of a kitchen range of iron pan is housed above comprising, the smoke evacuation tube, the flue that two ends communicate with the chamber of a kitchen range and smoke evacuation tube respectively, it is outer and the tubular water tank of water level meter and steam outlet pipe is housed to be enclosed within smoke evacuation tube, be enclosed within the ring-type water tank that communicates outside the chamber of a kitchen range and with the tubular water tank and water inlet pipe and drainpipe are housed, the combustion chamber that communicates with the chamber of a kitchen range, be positioned at combustion chamber below and the supporting plate of flame-proof thermal insulation material layer is housed, the combustor that passes the ring-type water tank and communicate with the combustion chamber, the center of the described chamber of a kitchen range is an eccentric structure with respect to the center of described combustion chamber, and the center of chamber of a kitchen range deflection flue.

Preferably, also be provided with the U type water coil that two ends all are connected with the ring-type water tank in the described combustion chamber.

Preferably, the port of export of described smoke evacuation tube is connected with the flue dust fume purifier of fume by the bend pipe chimney.

Preferably, the top of described tubular water tank also is provided with low pressure cooking stove pressure relief device.

Preferably, also be provided with fluid level controller and steam pressure controller on the described tubular water tank, described combustor is positioned at the below of described smoke evacuation tube, also is provided with several bending heat pipes in the described ring-type water tank, and the other end of described bending heat pipe is positioned at described flame-proof thermal insulation material layer.

Preferably, described flue dust fume purifier of fume, comprise smoke-intake pipe, the clean room that is connected with smoke-intake pipe, the smoke exhaust pipe that is arranged on the top, clean room, water tank, lay respectively at immersible pump in described water tank and the described clean room and shower nozzle, two ends respectively with immersible pump and shower nozzle water pipe connecting, wherein, described water tank is positioned at the below of described clean room and communicates with the clean room.Be provided with the ball-cock assembly of control water level and oil baffle and the slag trap that prevents fume pollution ball-cock assembly and immersible pump in the described water tank, water tank bottom is provided with blow-off pipe.The avris of described clean room is provided with cleanout door, and described shower nozzle is positioned at the top of described smoke-intake pipe.

Preferably, described low pressure cooking stove pressure relief device comprises that the bottom is provided with the valve body and the spool that is positioned at valve body of air inlet, and the top of described valve body is provided with the gas outlet, and the inboard at top is provided with a plurality of projectioies that prevent to stop up the gas outlet.The outlet side of described gas outlet also is provided with blast pipe.Cavity in the described valve body is cylindrical, and the lower end of valve body side also is provided with discharge outlet; Described spool is that small top and big bottom, longitudinal section is T font or trapezoidal solid, and the cross-sectional area of spool upper end is less than the topside area of valve body, and the cross-sectional area of lower end is greater than the area of air inlet.

The beneficial effects of the utility model: adopt said structure, the center of the chamber of a kitchen range and iron pan is set to eccentric structure with respect to the center of combustion chamber, and iron pan is heated evenly, and makes things convenient for the use of large stove.The flue dust fume purifier of fume can make row discharging again after the water treatment of flue dust oil smoke through containing chemical reagent, efficiency of dust collection height not only, and good purification greatly reduces the pollution to environment, and device structure is simple, and is easy to install.Low pressure cooking stove pressure relief device then can carry out exhaust pressure relief automatically to the steam that reaches preset pressure, greatly improves the security performance of cooking stove.Utilize U type water coil and bending heat pipe as conducting-heat elements, realization makes full use of waste heat, cuts down the consumption of energy.The utlity model has that iron pan is heated evenly, utilization rate of waste heat height, environmental protection and energy saving, advantage safe in utilization.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the structural representation of flue dust fume purifier of fume.

Fig. 3 is the structural representation of low pressure cooking stove pressure relief device.

Fig. 4 is the longitudinal profile structural representation of Fig. 3.

Fig. 5 is the structural representation of fluid level controller.

Fig. 6 is the vertical view of Fig. 5.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Be the full-automatic civilian kitchen range of oil-gas two-way shown in Fig. 1, comprise the top be equipped with the chamber of a kitchen range 8 of iron pan 7, smoke evacuation tube 2, two ends respectively with the chamber of a kitchen range 8 and smoke evacuation tube 2 flues that communicate 9, be enclosed within smoke evacuation tube 2 outer and be equipped with water level meter 17 and steam outlet pipe 1 tubular water tank 4, be enclosed within the chamber of a kitchen range 8 outer and communicate with tubular water tank 4 and be equipped with water inlet pipe 14 and drainpipe 13 ring-type water tank 5, the combustion chamber 11 that communicates with the chamber of a kitchen range 8, be positioned at 11 belows, combustion chamber and the supporting plate 20 of flame-proof thermal insulation material layer 10, the combustor 6 that passes ring-type water tank 5 and communicate with combustion chamber 11 be housed.The center of the chamber of a kitchen range 8 is an eccentric structure with respect to the center of combustion chamber 11, and the center of the chamber of a kitchen range 8 deflection flue 9.Combustor 6 is positioned at the below of smoke evacuation tube 2.Also be provided with the U type water coil 16 that two ends all are connected with ring-type water tank 5 in the combustion chamber 11.Tubular water tank 4 is provided with fluid level controller 12 and steam pressure controller 18.The top of tubular water tank 4 also is provided with low pressure cooking stove pressure relief device 3.Also be provided with several bending heat pipes 15 in the ring-type water tank 5, the other end of bending heat pipe 15 is positioned at flame-proof thermal insulation material layer 10.The port of export of smoke evacuation tube 2 is connected with flue dust fume purifier of fume 19 by bend pipe chimney 21.

It shown in Fig. 2 flue dust fume purifier of fume 19, comprise smoke-intake pipe 19-7, the 19-6 of clean room that is connected with smoke-intake pipe 19-7 and be arranged on the smoke evacuation tube 19-9 at 19-6 top, clean room, it also comprises water tank 19-3, lay respectively at immersible pump 19-1 in water tank 19-3 and the 19-6 of clean room and shower nozzle 19-5, two ends respectively with immersible pump 19-1 and shower nozzle 19-5 water pipe connecting 19-10, shower nozzle 19-5 is positioned at the top of smoke-intake pipe 19-7.Water tank 19-3 is positioned at the below of the 19-6 of clean room and is connected with the 19-6 of clean room, and the avris of the 19-6 of clean room is provided with cleanout door 19-4.Be provided with the ball-cock assembly 19-2 of control water level in the water tank 19-3 and prevent oil smoke and oil baffle 19-11 and the slag trap 19-12 of dregs of fat pollution ball-cock assembly 19-2 and immersible pump 19-1, water tank 19-3 bottom is provided with blow-off pipe 19-8.

It shown in Fig. 3,4 low pressure cooking stove pressure relief device 3, comprise that the bottom is provided with the valve body 3-1 and the spool 3-2 that is positioned at valve body 3-1 of air inlet 3-3, wherein, cavity in the valve body 3-1 is cylindrical, the top is provided with gas outlet 3-7, the inboard at top is provided with a plurality of protruding 3-5 that prevent to stop up gas outlet 3-7, and the lower end of side also is provided with discharge outlet 3-6.The outlet side of gas outlet 3-7 also is provided with blast pipe 3-4.Spool 3-2 is that small top and big bottom, longitudinal section is T font or trapezoidal solid, and the cross-sectional area of its upper end is less than the topside area of valve body 3-1, and the cross-sectional area of lower end is greater than the area of air inlet 3-3.

Described low pressure cooking stove pressure relief device 3 can also be common safety relief valve, as the pressure relief device of pressure fuse sheet structure.

The structure of fluid level controller 12 is the Chinese patent of CN2622747Y with notification number, specifically see Fig. 5, shown in 6, it is by the standpipe 12-1 of upper and lower side sealing, at least two water level conducting tube 12-2 that show high water level and low water level respectively, the level electrode 12-4 and upper hose 12-5 and the downcomer 12-6 composition that have controller 12-3, wherein, the upper end of water level conducting tube 12-2 is fixed on the inboard, upper end of standpipe 12-1 and is connected with level electrode 12-4, the end of upper hose 12-5 and downcomer 12-6 is separately fixed at the upper and lower side of standpipe 12-1 tube wall and communicates with standpipe 12-1, and the other end of upper hose 12-5 and downcomer 12-6 is connected with tubular water tank 4 respectively and communicates.

The course of work: in tubular water tank 4 and ring-type water tank 5, intake by water inlet pipe 14, combustor 6 can use oil or gas to do fuel, fuel is delivered to the combustion chamber 11 interior and burnings of the chamber of a kitchen range 8 belows by combustor 6, the heat that burning produces heats by the water in the chamber of a kitchen range 8, U

type water coil

16 and 15 pairs of ring-type water tanks of bending heat pipe 5, simultaneously, the high-temperature flue gas that enters in flue 9 and the smoke evacuation tube 2 heats the water in the tubular water tank 4 of its outer wall, obtains hot water or steam.

After flue gases of discharging from smoke evacuation tube 2 enter the 19-6 of clean room of flue dust fume purifier of fume 19 by bend pipe chimney 21, water smoke through shower nozzle 19-5 ejection washes away, flue gas is discharged from the smoke evacuation tube 19-9 at 19-6 top, clean room, and the flue dust greasy dirt flows in the water tank 19-3 with water.Immersible pump 19-1 can spray through water pipe 19-10 the water in the water tank 19-3 by shower nozzle 19-5, the interior water of water tank 19-3 promptly can be recycled, ball-cock assembly 19-2 can control the water level (amount) in the water tank 19-3 automatically, oil baffle 19-11 can prevent oil pollution ball-cock assembly 19-2, slag trap 19-12 can prevent that the dregs of fat from polluting immersible pump 19-1, cleanout door 19-4 is used to clear up the vat waste in the 19-6 of clean room, and blow-off pipe 19-8 can discharge the sewage in the water tank 19-3.

Water level in the tubular water tank 4 is by water level meter 17 indication, and the water level by fluid level controller 12 control tubular water tanks 4 and mend automatically and cut off the water.

Steam pressure controller 18 and low pressure cooking stove pressure relief device 3 control steam pressures are guaranteed safe in utilization in the scope of application.

Claims

1. full-automatic civilian kitchen range of oil-gas two-way, the chamber of a kitchen range (8) of iron pan (7) is housed above comprising, smoke evacuation tube (2), the flue (9) that two ends communicate with the chamber of a kitchen range (8) and smoke evacuation tube (2) respectively, it is outer and the tubular water tank (4) of water level meter (17) and steam outlet pipe (1) is housed to be enclosed within smoke evacuation tube (2), be enclosed within the ring-type water tank (5) that communicates outside the chamber of a kitchen range (8) and with tubular water tank (4) and water inlet pipe (14) and drainpipe (13) are housed, the combustion chamber (11) that communicates with the chamber of a kitchen range (8), be positioned at below, combustion chamber (11) and the supporting plate (20) of flame-proof thermal insulation material layer (10) is housed, the combustor (6) that passes ring-type water tank (5) and communicate with combustion chamber (11), it is characterized in that: the center of the described chamber of a kitchen range (8) is an eccentric structure with respect to the center of described combustion chamber (11), and the center of the chamber of a kitchen range (8) deflection flue (9).

2. the full-automatic civilian kitchen range of oil-gas two-way according to claim 1 is characterized in that: also be provided with the U type water coil (16) that two ends all are connected with ring-type water tank (5) in described combustion chamber (11).

3. the full-automatic civilian kitchen range of oil-gas two-way according to claim 1 and 2 is characterized in that: also comprise flue dust fume purifier of fume (19), described flue dust fume purifier of fume (19) is connected by the port of export of bend pipe chimney (21) with described smoke evacuation tube (2).

4. the full-automatic civilian kitchen range of oil-gas two-way according to claim 3, it is characterized in that: described flue dust fume purifier of fume (19) comprises smoke-intake pipe (19-7), the clean room (19-6) that is connected with smoke-intake pipe (19-7), be arranged on the smoke exhaust pipe (19-9) at top, clean room (19-6), water tank (19-3), lay respectively at immersible pump (19-1) and shower nozzle (19-5) in described water tank (19-3) and described clean room (19-6), two ends respectively with immersible pump (19-1) and shower nozzle (19-5) water pipe connecting (19-10), wherein, described water tank (19-3) is positioned at the below of described clean room (19-6) and communicates with clean room (19-6).

5. the full-automatic civilian kitchen range of oil-gas two-way according to claim 4, it is characterized in that: be provided with the ball-cock assembly (19-2) of control water level in the described water tank (19-3) and prevent fume pollution ball-cock assembly (19-2) and the oil baffle (19-11) of immersible pump (19-1) and slag trap (19-12), water tank (19-3) bottom is provided with blow-off pipe (19-8).

6. the full-automatic civilian kitchen range of oil-gas two-way according to claim 3 is characterized in that: the avris of described clean room (19-6) is provided with cleanout door (19-4), and described shower nozzle (19-5) is positioned at the top of described smoke-intake pipe (19-7).

7. the full-automatic civilian kitchen range of oil-gas two-way according to claim 4 is characterized in that: the avris of described clean room (19-6) is provided with cleanout door (19-4), and described shower nozzle (19-5) is positioned at the top of described smoke-intake pipe (19-7).

8. the full-automatic civilian kitchen range of oil-gas two-way according to claim 1 and 2 is characterized in that: the top of described tubular water tank (4) also is provided with low pressure cooking stove pressure relief device (3).

9. the full-automatic civilian kitchen range of oil-gas two-way according to claim 8, it is characterized in that: described low pressure cooking stove pressure relief device (3) comprises that the bottom is provided with the valve body (3-1) of air inlet (3-3) and is positioned at the spool (3-2) of valve body (3-1), the top of described valve body (3-1) is provided with gas outlet (3-7), the inboard at top is provided with a plurality of projectioies (3-5) that prevent to stop up gas outlet (3-7), and the outlet side of described gas outlet (3-7) is provided with blast pipe (3-4).

10. the full-automatic civilian kitchen range of oil-gas two-way according to claim 8 is characterized in that: the cavity in the described valve body (3-1) is cylindrical, and the lower end of valve body (3-1) side also is provided with discharge outlet (3-6); Described spool (3-2) is T font or trapezoidal solid for small top and big bottom, longitudinal section, and the cross-sectional area of spool (3-2) upper end is less than the topside area of valve body (3-1), and the cross-sectional area of lower end is greater than the area of air inlet (3-3).

11. the full-automatic civilian kitchen range of oil-gas two-way according to claim 9 is characterized in that: the cavity in the described valve body (3-1) is cylindrical, and the lower end of valve body (3-1) side also is provided with discharge outlet (3-6); Described spool (3-2) is T font or trapezoidal solid for small top and big bottom, longitudinal section, and the cross-sectional area of spool (3-2) upper end is less than the topside area of valve body (3-1), and the cross-sectional area of lower end is greater than the area of air inlet (3-3).

12. the full-automatic civilian kitchen range of oil-gas two-way according to claim 1 and 2, it is characterized in that: also be provided with fluid level controller (12) and steam pressure controller (18) on the described tubular water tank (4), described combustor (6) is positioned at the below of described smoke evacuation tube (2), also be provided with several bending heat pipes (15) in the described ring-type water tank (5), the other end of described bending heat pipe (15) is positioned at described flame-proof thermal insulation material layer (10).