CN101398188A - Multipurpose energy-saving environment protection kitchen ranges - Google Patents

Abstract

The invention belongs to the technical fields of designing and manufacturing gas and oil stoves, tea boilers and steam boxes. The invention is characterized in that a hearth is divided into an upper structure and a lower structure for improving the thermal efficiency; the lower part is of an urn shape and the upper part is of a barrel shape; the lower part and the upper part are connected by the opening of the urn for forming the combustion chamber of the hearth; the urn is used for controlling the direction of fire and is a main structure for improving the thermal efficiency. Referring to the picture (2)-18, the surroundings of the combustion chamber are the inner shell and the outer shell of the urn; a water jacket is arranged between the inner shell and the outer shell. The heat energy surrounding the urn and a flue as well as the heat energy in the center of the flue is recycled by the water jacket as the energy for a plurality of times of recycling. For example, the surroundings of the hearths of the existing gas and oil stoves sold in the market are plastered by cement with high temperature resistance, woks are arranged on the upper surfaces of the stoves for cooking, while the heat energy surrounding the woks and the flues are completely wasted; while the invention just recycles the wasted energy for boiling water; the water is boiled to generate steams; the steams are used for cooking; and the gas discharged at the bottom of a rice steam box can be used for disinfecting table wares, thereby achieving the goals of energy saving and repeated utilizing.

Description

Multi-purpose energy saving and environmental protection cooker

Technical field: the present invention belongs to the technical field of design and manufacture of gas and fuel oil special stoves and tea stove steamers.

It is characterized in that ① in order to improve the thermal efficiency, the furnace combustion chamber is divided into upper and lower structures, the lower part is shaped like a urn, and the upper part is shaped like a barrel, and the upper and lower parts of the urn are connected to form an integral furnace combustion chamber. The urn controls the direction of the fire and is a structure to improve thermal efficiency. The combustion chamber is surrounded by the inner shell and the outer shell of the urn, and the water jacket is in the middle of the inner shell and the outer shell. The heat energy around the urn is recovered through the water jacket as energy for multiple recycling. ②In order to improve the thermal efficiency, a thermal energy recovery device is installed in the center of the chimney. After testing, compared with the existing patent ZL2005201300.0, the thermal efficiency is increased by more than 20%.

Background technology: After investigation, at present families, restaurants, troops, schools, corporate canteens, etc., all use ordinary single dry-fired frying stoves. There are water jackets with heat energy recovery devices at the outlets, and only through the water jackets can the heat energy be recovered and recycled. In order to achieve the purpose of real energy saving.

Summary of the invention: The purpose of this invention is to provide a new product with high efficiency, energy saving and multi-purpose. High efficiency means that the thermal efficiency is as high as 85%, and multi-purpose means that it can cook vegetables, steam rice, boil water, disinfect tableware, automate control, and have heating , Boiling bath water, water purification and other functions. With water purification treatment, this product can be used anywhere indoors, outdoors, on a trailer, etc.

The purpose of the present invention is achieved in that the multi-purpose energy-saving and environment-friendly cooking range is divided into 6 system combinations.

First, it is composed of automatic controller, sensor and burner.

Second, it is composed of an urn-shaped furnace combustion chamber, an inner shell and an outer shell around the combustion chamber, the inner shell and the outer shell are connected, and a water jacket is formed in the middle, which is also called a heat energy recovery system.

Third, the wok and the stove cover are combined as one, and they are used separately. For example, when cooking, steaming rice, boiling water, and disinfecting tableware, the pot can be seated on the mouth of the urn to complete four functions at the same time. Another example: take off the pot when heating and take a bath, cover the furnace cover, and then it becomes a complete boiler, which can be equipped with heating or bathing normally.

Fourth, the rice steamer, the steam heat pipe, and the disinfection cabinet are integrated. Disinfection is to use the gas discharged from the bottom of the rice steamer to disinfect tableware.

Fifth, heating and bathing are combined into one, with a heat pipe in the middle, one end is connected to heating and the other end is connected to bathing, but they cannot be used at the same time, and they are used separately by valve control.

Sixth, the water purification treatment system, with the water treatment machine ① improves the quality of drinking water at the same time, and solves the problem of undrinkable water in river ditches and ponds in the wild. ② At the same time, it solves the problem of boiler not being scaled.

The above-mentioned 6 systems are combined into one to form a multi-purpose energy-saving and environment-friendly cooking range.

BRIEF DESCRIPTION OF THE DRAWINGS: Figure 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view along line A-A of Fig. 1 .

The following reference signs are listed as follows:

Water level indicator (1) safety valve (2) pressure gauge (3) sensor (4) one end for heating and the other end for bathing connection pipe (5) rice steamer heating pipe (6) cooking pot (7) vegetable sink ( 8) Kitchen cabinet (9) Electric control panel (10) Let go of the faucet (11) Rice steamer door (12) Upper water tank casing (13) Steam (01) Water (02) Flue casing (14) Flue center Heat energy recovery device (15) burner (16) fire in the urn-shaped furnace combustion chamber (17) inner shell of the urn-shaped furnace (18) outer shell of the urn (19) water between the inner shell and the outer shell (02) rice steaming Disc (20) Purified water processor (21) Exhaust outlet of rice steaming box (22) Heating (23) Bath water tank (24)

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS: The present invention will be described in detail below in conjunction with the accompanying drawings. As shown in Figure 1 and Figure 2, it is a multi-purpose energy-saving and environment-friendly cooker of the present invention. The stove includes 6 systems. First, electronically controlled sensors, electronically controlled operating panels, burners, etc. constitute a fully automatic combustion system. Refer to Figure (1)-4-10 and Figure (2)-16. Second, in order to improve the thermal efficiency, the furnace is designed as an up-and-down structure, the lower part is urn-shaped, and the upper part is barrel-shaped, and the upper and lower parts of the urn mouth are connected to form an integral furnace combustion chamber, as shown in Figure (2)-17. The urn is composed of an inner shell and an outer shell. Composition, the middle of the inner shell and the outer shell is a water jacket, refer to Figure (2)-18, 19 shown in water jacket 02, the water jacket is also the first heat recovery device, as can be seen from Figure (2)-7, and now on the market The gas and oil stoves sold are surrounded by refractory bricks and high-temperature cement to form a furnace. Without a heat recovery system, the purpose of heat recycling cannot be achieved. In addition, in order to improve thermal efficiency, an upper water tank is installed. Refer to the picture As shown in (2)-13, a flue is set in the water tank as shown in Figure (2)-14, and a heat energy recovery device is arranged in the center of the flue, as shown in Figure (2)-15, because the surroundings of the flue and the smoke The center of the channel is a water jacket, as shown in Figure (2)-water 02, so this energy-saving stove is one of the highest thermal efficiency. The 3rd, frying pan and stove lid are combined as one, refer to shown in Figure (2)-7, but they can use respectively, such as: 1, when making potato stew, with pot seat on the urn mouth, in While stewing potatoes, the water in the water jacket boils within a few minutes, and steam is generated at the same time, and the rice is steamed with steam, and the gas discharged from the bottom of the rice steamer is used for disinfection of tableware. When the vegetables are stewed, the rice is steamed. Just can open water, thereby reached the purpose of energy saving and thermal energy recycling. Refer to Figure (2)-shown in water 02, steam 01, rice steaming tray 20. For example: 2. When heating or boiling bath water, the frying pan is taken down, and then the stove cover can be used for heating or boiling bath water. Fourth, the composition of the rice steaming system consists of a steam heat pipe, a steaming box, a steaming plate, an exhaust outlet of the steaming box, and the air inlet of the disinfection cabinet. See Figures (1)-6, 12 and Figures (2)-20, 22. Fifth, the heating and bathing systems are integrated, but they cannot be used at the same time, and can only be controlled by valves. See Figure (1)-5-23, 24. Sixth, the water purification treatment system can purify the water in ponds and river ditches to meet drinking water quality standards. At the same time, the problem of the boiler not being scaled is solved. See Figure (2)-21.

The invention is simple in structure, easy to manufacture and install, and saves money. The products are divided into large, medium and small series, and can be widely used indoors, outdoors, and mounted on trailers. It is a cooker for cooking, steaming rice, boiling water, tableware disinfection, heating, bathing, etc., which integrates recycling heat energy, and is a real energy-saving product.

Claims (1)

1. These kitchen range is characterized in that for improving the thermal efficiency, with combustion gas, the special-purpose chamber design of fuel oil becomes urn type (18) to set up a heat-energy recovering apparatus (15) at the chimney center for safe in utilization for improving the thermal efficiency, if (3) heating of automatically controlled sensor (4) water level display (1) safety valve (2) Pressure gauge gas, shell (19) the steamed rice dish (20) that tap (11) steamed rice chamber door (12) upper tank shell (13) steam (01) water (02) flue shell (14) burner (16) the aflame fire of urn type burner hearth (17) urn is decontroled for bathing tube connector (5) rice steaming box heating tube (6) frying pan (7) vegetable sink (8) kitchen cabinet (9) electric control operation plate (10) in other end processor (21) rice steaming box air exit (22) heating installation (23) of purifying waste water is had a bath water tank (24) by connecting and composing an integral body between them, this product can be widely used in family, the restaurant, army, school, corporation eateries etc. also can be in the open air, be contained in to move on the trailer and use.

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