CN200949860Y - Efficient, fast, environmentally friendly and energy-saving stoves - Google Patents

Abstract

The utility model discloses a high-efficient quick environmental protection and energy saving stove, including pot frame, door air hole board, the stove body, ball valve, water pipe, pot and stove, connecting pipe, elbow, steam pipe, waste heat water tank, control flue gap bridge, steamed rice cabinet. Is characterized in that a hearth, a furnace end, an inner ring fire tube, an outer ring fire tube and a water interlayer are arranged in a pot body, a flue is provided with a water interlayer, and a residual heat water tank is provided with a smoke residual heat collecting frame and a rice steaming cabinet residual heat steam recycling frame. The water interlayer in the hearth is communicated with the water interlayer of the gap bridge flue, the water interlayer of the gap bridge flue is communicated with the waste heat water tank, and the flue gas of the cooking stove is discharged from the chimney after passing from the gap bridge flue to the waste heat water tank. The steam-water heating device has the advantages of simple structure, easy manufacture, convenient installation and use, high efficiency and rapidness, steam is discharged to the rice steaming cabinet in 3 minutes, 600 jin of rice is steamed in 30 minutes, and hot water for 600-800 people is also available. And (4) discharging the flue gas, and completely meeting the discharge requirement. Is suitable for schools, dining halls, restaurants, hotels and the like.

Description

Efficient, fast, environmentally friendly and energy-saving stoves

technical field

The utility model belongs to kitchen utensils, in particular to a high-efficiency, rapid, environment-friendly and energy-saving stove.

Background technique

Stoves are not only made of brick and cement, but also made of aluminum and iron. These stoves make the hearth into a horseshoe shape, a quincunx shape or other shapes. There are those with fans for combustion, those without fans, and those with secondary air intake. Moreover, they all cook rice, vegetables, and boil water in a single way. Recently, some stoves are connected together to lead to a water tank to heat water. These stoves are complex in structure, heavy, low in heat utilization, waste a lot of energy, have a single function, and are expensive. , high energy consumption.

Contents of the invention

The technical solution of the utility model is as follows. The purpose of the utility model is to provide a cooker body with a steam pipe connected to the rice steaming cabinet for steaming rice. The bridge flue of the cooker body is connected to the waste water tank. The inside is equipped with a rice steaming cabinet, a waste heat steam recovery frame, and a flue gas waste heat heat collection frame. Use the hot steam generated by cooking pots to steam rice, 3 minutes to generate steam, and 30 minutes to steam 600 catties of rice. In addition, use the water interlayer to reuse the waste heat to heat the water in the waste water tank, which can solve the problem of 600-800 people using hot water. It is simple in structure, easy to manufacture, clean and hygienic, fast, environmentally friendly and energy-saving, and is an efficient, fast, environmentally friendly and energy-saving stove suitable for schools, canteens and restaurants. Including pots, fans, motors, air ducts, air duct mains, water tank tripods, steam pipes, elbows, ball valves, overflow pipes, left bridge flue, right bridge flue, chimney, one-way valve bucket, Water pipes, pot supports, furnace door vents, pots, stoves, casters, stove bodies, waste water tanks, rice steamers. A left bridge flue and a right bridge flue are connected between the stove body and the waste water tank. A waste heat recovery pipe of the rice steamer is connected between the waste water tank and the rice steamer. The hearth of the stove has a burner head, and an outer ring fire tube with a water interlayer and an inner ring fire tube with a water interlayer are arranged on the burner head. The outer ring fire pipe with water interlayer in the stove hearth, and the inner ring fire pipe ring circumference with water interlayer are the stove water interlayer cavity. The inner ring fire pipe with water interlayer and the outer ring fire pipe with water interlayer communicate with the water interlayer cavity of the stove and communicate with the steam pipe from the outlet steam to the rice steaming cabinet. The steam produced from the stove goes out to the rice steamer steam pipe and enters the rice steamer. In the waste water tank, there is a flue gas waste heat heat collection frame and a rice steamer waste heat steam recovery frame. The flue gas from the stove goes from the left and right cross-bridge flues to the flue gas waste heat collector frame in the waste water tank and communicates with the chimney. There is a trachea on the top of the rice steamer to communicate with the waste heat steam recovery frame of the rice steamer.

The burner is connected with the oil inlet pipe or liquefied petroleum gas, and can also be connected with the biogas pipe of the self-built biogas digester in the hotel. The oil inlet pipe is an oil pipe and a gas pipe. The outer ring fire tube with water interlayer and the inner ring fire tube with water interlayer are arranged around the circumference of the burner, the outer ring fire tube and the inner ring fire tube have more than one circle, and there is a gap between the fire tube and the fire tube , placed in a tapered bell mouth, or placed obliquely, or vertically, and there is more than one stove chamber. The outlet steam port of the stove is connected to the steam pipe and equipped with a ball valve. The one-way valve water bucket is equipped with a one-way valve, or the floating ball structure is used to control the switch water. The one-way valve water bucket is connected with the left bridge flue and the right bridge The bridge-passing water interlayer of the bridge flue communicates with the cavity of the stove water interlayer, and communicates with the waste water tank.

The waste water tank is equipped with waste heat steam recovery frame of rice steamer and heat collection frame of waste heat of flue gas. The inner cavity of the left and right cross-bridge flue is equipped with cross-bridge waste heat absorption pipes. The top port of the cabinet is connected, the outlet pipe of the waste heat steam recovery frame of the rice steamer is connected to the exhaust gas liquid, and the waste heat steam recovery frame of the rice steamer is connected into a frame shape with pipe fittings and communicated with each other. The flue gas waste heat collector frame is also made into a frame shape with pipe fittings and communicated with each other. The chimney is the discharge outlet, and the left and right bridge flues are the flue gas inlet. Cooking utensils are installed in the stove chamber, and the cooking utensils are pots, woks and cooking utensils.

There is more than one outer ring fire pipe with water interlayer in the stove chamber, and more than one inner ring fire pipe with water interlayer.

The utility model has the advantages of simple structure, easy manufacture, convenient installation and use, quick steam generation, energy saving, and the use of waste heat and smoke to heat hot water to achieve energy saving. High heat utilization rate. Suitable for schools, restaurants, hotels, etc.

Description of drawings

The structural constitution of the present utility model is such:

Fig. 1 is the front view of the overall structure assembly of the present utility model.

Fig. 2 is an assembly top view of the overall structure of the utility model.

Fig. 3 is a left view of the overall structure of the utility model.

Fig. 4 is the overall structure of the present utility model according to A-A sectional view in Fig. 2.

Fig. 5 is that the overall structure of the present utility model adds partial sectional view according to B-B sectional view in Fig. 2.

Fig. 6 is the overall structure of the utility model according to the C-C sectional view in Fig. 2 .

Fig. 7 is the overall structure of the utility model according to D-D sectional view in Fig. 2.

Fig. 8 is the overall structure of the present utility model according to E-E sectional view in Fig. 2.

Fig. 9 is a view of the overall structure of the present utility model according to the direction F in Fig. 2 .

Fig. 10 is a three-dimensional view of the flue waste heat collector frame of the utility model.

Fig. 11 is a perspective view of the waste heat steam recovery frame of the rice steaming cabinet of the present invention.

In Fig. 1-Fig. 11, pot support (1), furnace door vent plate (2), stove body (3), ball valve (4), water pipe (5), pot stove (6), connecting pipe (7), steam Pipe (8), waste water tank (9), elbow (10), overflow pipe (11), chimney (12), check valve bucket (13), cold water inlet pipe (14), steam pipe (15), Ball valve (16), cooker (17), waste heat steam recovery pipe of rice steamer (18), elbow (19), rice steamer (20), casters (21), steam collecting pipe (22), water tank tripod (24), natural air inlet (25), air duct main (26), air duct (27), blower fan (28), air duct (29), oil inlet pipe (30), burner head (31), with water Inner ring fire pipe (32) with interlayer, outer ring fire pipe (33) with water interlayer, fuel injection hole (34), smoke exhaust port (35), left flue of crossing bridge (36), right flue of crossing bridge (37), stove chamber (38), electric motor (39), waste heat steam recovery frame of rice steamer (40), flue gas waste heat heat collection frame (41), bridge water interlayer (42), bridge flue (43 ), bridge waste heat absorption pipe (44), air duct (45), stove water interlayer cavity (46), steam outlet (47), cold water pipe inlet (48), pot (49), steam inlet pipe (50 ), steam outlet pipe mouth (51).

Detailed ways

The best embodiment of the present utility model is like this, with reference to accompanying drawing 1-Fig. The stainless steel plate is made into the stove body (3), and the bottom of the pot stove (6) is a stove hearth (38). Stove hearth (38) ring limit has the inner circle fire pipe (32) of band water interlayer more than one row, the outer circle fire pipe (33) of band water interlayer, and fire pipe (32,33) has more than one. Fire pipe (32,33) is installed obliquely by tapered bell mouth, is connected with stove water interlayer cavity (46). The stove water interlayer chamber (46) is made around the stove hearth periphery, and the water outlet is connected with the bridge water interlayer (42) of the left and right bridge flue (36,37). There is more than one bridge waste heat absorbing pipe (44) in the cavity of the left and right bridge crossing flue (36, 37), and the left and right bridge crossing flue (36, 37) also has a bridge water interlayer (42) in the outer ring. Bridge water interlayer (42) is connected with the water of residual heat tank (9) again. Burner (31) is the bottom of stove hearth (38), and burner (31) is connected with oil inlet pipe (30), and oil inlet pipe (30) also can be the inlet pipe of liquefied petroleum gas, or utilize waste meal slag water from restaurant The biogas produced by the process is burned to achieve the purpose of energy saving and environmental protection. The flue gas of stove hearth (38) is passed to chimney (12) through left and right bridge flue (36,37) to flue gas waste heat heat collecting frame (41) in waste water tank (9). The steam of the stove water interlayer chamber (46) in the stove chamber (38) goes out from the steam outlet (47) to the steamer steam pipe (15), steam pipe (8), and the steam pipe (15) is equipped with a ball valve (16) The steam is controlled to be steamed in the rice steaming cabinet (20) for steaming rice. In the rice steaming cabinet (20), rice is packed in layers according to the grid, and the rice and an appropriate amount of water are put on the rice and can be steamed in the rice steaming cabinet (20). There is also an outlet for discharging waste gas and waste water under the rice steaming cabinet (20). The top inlet of the waste heat steam recovery frame (40) of the dining cabinet passes through the waste water tank (9) and discharges waste liquid gas from the bottom port. The rice steaming cabinet (20) is made of the conventional rice steaming cabinet with stainless steel. The waste water tank (9) is soaked in water soaking the flue gas waste heat collector frame (14) and the waste heat steam recovery frame (40) of the cooking cabinet. The waste water tank (9) is also made of stainless steel, and there is a chimney (12) in the middle of the top. The opening on the top of the side is connected to the rice steaming cabinet (20), and the bottom of the waste water tank (9) is provided with a waste water and waste gas outlet. Blower fan (28) outlet wind leads to air duct main pipe (26), and air duct main pipe (26) is connected and leads to burner (31) combustion chamber combustion of stove hearth (38), and the furnace door of stove hearth (38) has stove door wind. Orifice plate (2), furnace door air orifice plate (2) is used for observing the flame situation of stove hearth (38). Enter the stove chamber (38) combustion-supporting with ventilation. Gas, oil, steam enter burner (31) from oil inlet pipe (30) and burn, and flame burns in the stove hearth (38) in pot range (6) and cooks fried rice and cooks to cooking utensil (17) heating. Cookware is cookware (17), cookware (49) similar.

The operation and use of the present utility model is like this. A pot is installed on the pot and stove, and the pot can be a wok, a pot, or a pot, and the pot can be used for cooking, cooking, porridge, etc. The rice steaming cabinet is divided into one layer and one grid from bottom to top with more than one layer of rice holders, and the rice holders are filled with rice and an appropriate amount of water. The water tank is put into water until each water interlayer has water. The burner is connected to the oil or gas pipe, and a small space can be left on the top of the water interlayer water layer of the stove to allow the steam to come up. The refueling gas enters the stove and ignites the oil and gas in the stove. The pot is heated to stir-fry, and steam is generated in the water interlayer and enters the rice steaming cabinet from the steam pipe to steam rice. The exhaust smoke from the flue enters the waste heat collection frame of the flue gas, and the waste heat steam of the rice steamer is discharged to the waste heat recovery frame of the rice steamer. The water in the water tank can be used to heat again, and the amount of food for 600--800 people can be boiled and fried. Steam can be generated in 3 minutes, and 600 catties of rice can be steamed in 30 minutes. There is also hot water for 600--800 people. Suitable for offices, schools, canteens, hotels, etc.

Claims (5)

1, a kind of efficient rapid environment-protecting energy-saving stove, comprise pan, blower fan, motor, airduct, the airduct house steward, the water tank foot rest, steam pipe, elbow, ball valve, overflow pipe, left side gap bridge flue, right gap bridge flue, chimney, the check valve bucket, water pipe, the pot frame, fire door wind orifice plate, pot and stove, castor, stove body, the waste-heated water-tank, steam-cooking cabinet, it is characterized in that being connected with left gap bridge flue (36) between stove body (3) and the waste-heated water-tank (9), right gap bridge flue (37), be connected with steam-cooking cabinet afterheat steam recovery tube (18) between waste-heated water-tank (9) and the steam-cooking cabinet (20), cooking stove thorax (38) has burner (31), the inner ring fire tube (32) that the band water interlayer is arranged above the burner (31), the outer ring fire tube (33) of band water interlayer, outer ring fire tube (33) the ring circumference of the inner ring fire tube (32) of cooking stove thorax (38) lining band water interlayer and band water interlayer is cooking stove water interlayer chamber (46), the outer ring fire tube (33) of band water interlayer, the inner ring fire tube (32) of band water interlayer communicates with cooking stove water interlayer chamber (46), with go out steam and communicate to steam-cooking cabinet steam pipe (15), the steam that produces from cooking stove thorax (38) goes out steam and is passed into steam-cooking cabinet (20) to steam-cooking cabinet steam pipe (15), there is fume afterheat thermal-arrest frame (41) waste-heated water-tank (9) lining and has the steam-cooking cabinet afterheat steam to reclaim frame (40), the flue gas of cooking stove thorax (38) from about the flue (36 of passing a bridge, 37) be passed into waste-heated water-tank's (9) fume afterheat thermal-arrest frame (41), and lead to chimney (12) mutually, there are steam-cooking cabinet afterheat steam recovery tube (18) and steam-cooking cabinet afterheat steam to reclaim frame (40) on steam-cooking cabinet (20) top and communicate.

2, according to the described efficient rapid environment-protecting energy-saving stove of claim 1, it is characterized in that burner (31) communicates with oil inlet pipe (30), oil inlet pipe (30) is an oil pipe, tracheae, the inner ring fire tube (32) of band water interlayer, the outer ring fire tube (33) of band water interlayer is by around burner (31), cooking stove thorax (38) inner chamber ring circumferential edge is arranged with more than the circle, staggered gapped between fire tube and the fire tube, become oblique putting, also can vertically put, cooking stove thorax (38) has more than one, cooking stove thorax (38) draw steam port and ball valve (16) is connected and be equipped with to steam pipe (15), check valve bucket (13) is equipped with check valve, also can utilize the ball float controlling switch water-bound to add the water water interlayer (42) of going into to pass a bridge, cooking stove water interlayer chamber (46), check valve bucket (13) and left gap bridge flue (36), the gap bridge water interlayer (42) of right gap bridge flue (37) communicates, gap bridge water interlayer (42) communicates with cooking stove water interlayer chamber (46), and communicates with waste-heated water-tank (9).

3, according to the described efficient rapid environment-protecting energy-saving stove of claim 1, it is characterized in that waste-heated water-tank (9) is equipped with the steam-cooking cabinet afterheat steam and reclaims frame (40), fume afterheat thermal-arrest frame (41), about the flue (36 of passing a bridge, 37) inner chamber is installed gap bridge waste heat absorption tube (44), the mouth of pipe of gap bridge waste heat absorption tube (44) with about the flue (36 of passing a bridge, 37) gap bridge water interlayer (42) communicates, the air inlet mouth of pipe (50) on steam-cooking cabinet afterheat steam recovery frame (40) top inserts from the top mouth of steam-cooking cabinet (20), the steam-cooking cabinet afterheat steam reclaims frame (40) mouth of pipe (51) of giving vent to anger and draws outer discharging waste gas, steam-cooking cabinet afterheat steam recovery frame (40) connects into the frame shape with pipe fitting and communicates mutually with steam-cooking cabinet afterheat steam recovery tube (18), fume afterheat thermal-arrest frame (41) is also made the frame shape with pipe fitting and is communicated mutually with gap bridge water interlayer (42), chimney (12) is for giving off gas port, about the flue (36 of passing a bridge, 37) for advancing the flue gas mouth.

4, according to the described efficient rapid environment-protecting energy-saving stove of claim 1, it is characterized in that cooking stove thorax (38) installation pan (17), pan is pot, pot head, cooker.

5, according to the described efficient rapid environment-protecting energy-saving stove of claim 1, it is characterized in that the inner ring fire tube (32) of the band water interlayer of cooking stove thorax (38) lining has one or more, band water interlayer outer ring fire tube (33) has one or more.

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