Energy-saving large cooking range

Abstract

The utility model discloses an energy-saving large cooking stove which comprises a stove body, the upper surface of the stove body is fixedly connected with an oil fume suction device, the output end of the oil fume suction device is fixedly connected with a guide pipe, the guide pipe is provided with an oil fume filter screen, the outer surface of the guide pipe is fixedly connected with a branch pipe, and the branch pipe is provided with an oil fume filter screen. A heat transfer plate is fixedly connected to the inner surface of the guide pipe, and a heat absorption plate is fixedly connected to the outer surface of the heat transfer plate; the stove body is provided with stove eyes and through holes, the heat absorption plate is located above the through holes and used for guiding and filtering oil fume and overflowing heat, the heat in the oil fume is absorbed by the heat absorption plate through the temperature transfer plate by means of the temperature transfer plate and the heat absorption plate, and after absorption is completed, the heat in the oil fume passes through the water tank, the balance rod, the balancing weight and the water containing barrel to be recycled. And then water is splashed on the heat absorption plate to generate water vapor, the water vapor is sprayed out from the through holes, and heat preservation can be carried out on dishes by using cookware or a food steamer.

Description

Technical Field

[0001] The utility model relates to the technical field of large pot stoves, in particular to an energy-saving large pot stove. Background Art

[0002] A large pot stove is a kind of stove in the kitchen equipment, which is generally commercial kitchen equipment and a kind of Chinese cooking stove. Large pot stoves can generally be divided into three types: gas large pot stove, electromagnetic large pot stove and steam large pot stove. 80% of the waste heat generated when cooking is efficiently recovered and reused through the central group air duct, and converted into clean steam through the heat conversion system. It is connected to a special steam pipeline to provide free energy for rice steaming boxes, water tanks, disinfection cabinets, etc. 80% of the waste heat that should have been discharged into the atmosphere can be recovered and forced to burn in a secondary cycle through a powerful waste heat conversion system. At the same time, powerful steam energy can be produced, which is used for rice steaming cabinets, boiling water, heating, disinfection, etc. to provide free energy. A waste heat recovery steam large pot stove can save more than 30,000 yuan in fuel costs a year. It has a powerful steam conversion function. Steam can be produced in 2 minutes with hot water and 10 minutes with cold water. It takes more than an hour for an ordinary steam stove to produce steam, which is much faster.

[0003] However, this method requires the use of other equipment to recycle the waste heat during use, which is not environmentally friendly. For example, a Chinese patent discloses an "environmentally friendly and energy-saving large pot stove" with the application number "CN201721513611.1". The steam is compressed by a steam compressor and then enters the circulation pipe to increase the temperature of the drying box inside the drying cabinet. After that, it continues to be used in the steam device to achieve the drying effect. It can effectively dry and high-temperature disinfect the items or clothes in the drying box, enhance the functional effect, improve the practicality, save the cost of purchasing disinfection equipment or dryers, and improve the use of the large pot stove while ensuring the working efficiency of the large pot stove. However, it requires the use of additional equipment, which is inconvenient. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides an energy-saving large pot stove. Through the oil fume suction device and the oil fume filter, the oil fume and the overflowing heat are guided and filtered, and the heat in the oil fume is absorbed by the heat absorbing plate through the temperature transfer plate and the heat absorbing plate. After the absorption is completed, water is poured on the heat absorbing plate through the water tank, the balance bar, the counterweight block, and the water bucket, and then water vapor is generated and sprayed from the through hole. The pot or steamer can be used to keep the dishes warm.

[0005] The utility model also provides the above-mentioned energy-saving large pot stove, comprising: a stove body, an oil fume suction device is fixedly connected to the upper surface of the stove body, an output end of the oil fume suction device is fixedly connected to a guide pipe, an oil fume filter is arranged on the guide pipe, a branch pipe is fixedly connected to the outer surface of the guide pipe, a temperature transfer plate is fixedly connected to the inner surface of the guide pipe, and a heat absorption plate is fixedly connected to the outer surface of the temperature transfer plate; a stove eye and a through hole are arranged on the stove body, and the heat absorption plate is located above the through hole, a box is fixedly connected to the rear surface of the stove body, a water tank is fixedly connected to the upper surface of the box, a water pipe is arranged on the lower surface of the water tank, and a valve is arranged on the water pipe; a support rod is fixedly connected to the inner surface of the box, a rotating shaft is rotatably connected to the support rod, a balance rod is fixedly connected to the outer surface of the rotating shaft, a counterweight block and a water bucket are respectively fixedly connected to the two ends of the balance rod, and a top plate and a lifting device are arranged inside the water bucket.

[0006] According to the energy-saving large-pot stove described in the utility model, the lower surface of the stove body is fixedly connected to the supporting legs, and the lower surfaces of the supporting legs are fixedly connected to the anti-slip pads.

[0007] According to the energy-saving large-pot stove described in the utility model, a receiving groove is arranged on the stove body, and a partition is detachably connected to the interior of the receiving groove.

[0008] According to the energy-saving large-cooker stove described in the utility model, the oil fume suction device includes: a shell, the shell is fixedly connected to the upper surface of the stove body, the inner surface of the shell is fixedly connected to an exhaust fan, and the output end of the exhaust fan is connected to the guide pipe.

[0009] According to the energy-saving large-pot stove described in the utility model, the inner surface of the stove eye is detachably connected with a bracket.

[0010] According to the energy-saving large-pot stove described in the utility model, a rotating shaft is rotatably connected to the stove body, and a cabinet door is fixedly connected to the outer surface of the rotating shaft.

[0011] Beneficial Effects

[0012] Compared with the prior art, this energy-saving large-pot stove guides and filters the oil smoke and overflowing heat through the oil smoke suction device and the oil smoke filter, and makes the heat in the oil smoke pass through the heat transfer plate and the heat absorbing plate to be absorbed by the heat absorbing plate. After the absorption is completed, water is poured onto the heat absorbing plate through the water tank, the balance bar, the counterweight block, and the water bucket, thereby generating water vapor, which is sprayed out from the through hole. The pot or steamer can be used to keep the dishes warm. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is the overall structure diagram of the energy-saving large pot stove of the utility model;

[0015] Figure 2 This is a longitudinal sectional structural diagram of the energy-saving large pot stove of the utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the energy-saving large pot stove of the utility model;

[0017] Figure 4 It is a cross-sectional structural diagram of the utility model energy-saving large pot stove.

[0018] Legend:

[0019] 1. Cooker body; 2. Oil fume suction device; 3. Guide pipe; 4. Oil fume filter; 5. Branch pipe; 6. Temperature transfer plate; 7. Heat absorption plate; 8. Cooker eye; 9. Through hole; 10. Box body; 11. Water tank; 12. Water pipe; 13. Valve; 14. Support rod; 15. Rotating shaft; 16. Balance rod; 17. Counterweight; 18. Water bucket; 19. Top plate; 20. Support leg; 21. Receiving groove; 22. Partition; 23. Bracket; 24. Rotating shaft; 25. Box door. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4 The utility model embodiment is an energy-saving large pot stove, which includes: the output end of the oil fume suction device 2 is fixedly connected with a guide pipe 3, and the guide pipe 3 is provided with an oil fume filter 4. The outer surface of the guide pipe 3 is fixedly connected with a branch pipe 5, and the inner surface of the guide pipe 3 is fixedly connected with a temperature transfer plate 6, and the outer surface of the temperature transfer plate 6 is fixedly connected with a heat absorption plate 7. The temperature transfer plate 6 and the heat absorption plate 7 are both made of metal. The lower surface of the stove body 1 is fixedly connected to the support leg 20, and the lower surface of the support leg 20 is fixedly connected with an anti-slip pad. The stove body 1 is provided with a receiving groove 21, and a heating device is arranged inside the receiving groove 21. The heating device includes a gas tank and a gas stove, and the interior of the receiving groove 21 is detachably connected with a partition 22.

[0022] A stove eye 8 and a through hole 9 are provided on the stove body 1. The inner surface of the stove eye 8 is detachably connected with a bracket 23. The heat absorbing plate 7 is located above the through hole 9. The rear surface of the stove body 1 is fixedly connected with a box body 10. The upper surface of the box body 10 is fixedly connected with a water tank 11. The lower surface of the water tank 11 is provided with a water pipe 12. The water pipe 12 is provided with a valve 13. The water flow size is adjusted as needed, thereby controlling the falling time of the water bucket 18.

[0023] A support rod 14 is fixedly connected to the inner surface of the box body 10, and a rotating shaft 15 is rotatably connected to the support rod 14. A balance rod 16 is fixedly connected to the outer surface of the rotating shaft 15. A counterweight 17 and a water bucket 18 are fixedly connected to both ends of the balance rod 16. The counterweight 17 is heavier than the water bucket 18. The water bucket 18 is heavier than the counterweight 17 when it is full. A top plate 19 and a lifting device are provided inside the water bucket 18. The lifting device includes a top rod, which passes through the water bucket 18 and is fixedly connected to the top plate 19. The top plate 19 and the water bucket 18 perfectly match each other. A rotating shaft 24 is rotatably connected to the stove body 1, and a box door 25 is fixedly connected to the outer surface of the rotating shaft 24.

[0024] The stove body 1 has an upper surface fixedly connected to a fume extractor 2, which comprises an outer shell fixedly connected to the upper surface of the stove body 1, an inner surface of the outer shell fixedly connected to an exhaust fan, and an output end of the exhaust fan is connected to a guide pipe 3.

[0025] Working principle: When in use, the pot is placed on the bracket 23 on the stove eye 8, and the steamer is placed at the through hole 9. The oil smoke generated during use enters the guide tube 3 through the oil smoke suction device 2, and the temperature transfer plate 6 transfers the temperature of the oil smoke to the heat absorption plate 7. The valve 13 is opened, and the water flow size is adjusted as needed to control the falling time of the water bucket 18. The water is splashed on the heat absorption plate 7, and then the water is converted into water vapor and enters the through hole 9.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An energy-saving large pot stove, It is characterized in that include: A stove body (1), wherein an oil fume suction device (2) is fixedly connected to the upper surface of the stove body (1), a guide tube (3) is fixedly connected to the output end of the oil fume suction device (2), an oil fume filter (4) is provided on the guide tube (3), a branch tube (5) is fixedly connected to the outer surface of the guide tube (3), a temperature transfer plate (6) is fixedly connected to the inner surface of the guide tube (3), and a heat absorption plate (7) is fixedly connected to the outer surface of the temperature transfer plate (6); The stove body (1) is provided with a stove eye (8) and a through hole (9), the heat absorbing plate (7) is located above the through hole (9), the rear surface of the stove body (1) is fixedly connected to a box body (10), the upper surface of the box body (10) is fixedly connected to a water tank (11), the lower surface of the water tank (11) is provided with a water pipe (12), and the water pipe (12) is provided with a valve (13); The inner surface of the box body (10) is fixedly connected to a support rod (14), a rotating shaft (15) is rotatably connected to the support rod (14), a balancing rod (16) is fixedly connected to the outer surface of the rotating shaft (15), a counterweight (17) and a water bucket (18) are respectively fixedly connected at both ends of the balancing rod (16), and a top plate (19) and a lifting device are arranged inside the water bucket (18).

2. An energy-saving large pot stove according to claim 1, It is characterized in that The lower surface of the stove body (1) is fixedly connected to a support leg (20), and the lower surface of the support leg (20) is fixedly connected to an anti-slip pad.

3. The energy-saving large pot stove according to claim 1, It is characterized in that The stove body (1) is provided with a receiving groove (21), and a partition plate (22) is detachably connected to the interior of the receiving groove (21).

4. The energy-saving large pot stove according to claim 1, It is characterized in that The oil fume suction device (2) comprises: an outer shell, the outer shell is fixedly connected to the upper surface of the stove body (1), the inner surface of the outer shell is fixedly connected to an exhaust fan, and the output end of the exhaust fan is connected to the guide pipe (3).

5. The energy-saving large pot stove according to claim 1, It is characterized in that The inner surface of the cooking eye (8) is detachably connected to a bracket (23).

6. The energy-saving large pot stove according to claim 1, It is characterized in that A rotating shaft (24) is rotatably connected to the stove body (1), and a cabinet door (25) is fixedly connected to the outer surface of the rotating shaft (24).

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