Integrated stove capable of exhausting and sucking smoke with high efficiency

Abstract

The invention discloses an integrated stove capable of exhausting and sucking smoke with high efficiency, which comprises a stove body. A rear side higher than a table facet is arranged on the stove body, an air suction opening for sucking the smoke is arranged on the rear side towards the direction of a cooking range, the air suction opening is in seal connection with a draught fan through an air guiding pipe, a fan for sending air to the cooking range is arranged, an air outlet opening of the fan is a circular hole and is located above the cooking range on the side away from the air suction opening, and the central direction of positive pressure air flow of the air outlet opening inclines outwards. By the matching of the positive air flow and the air outlet opening in the circular-hole shape, a conical air screen can be formed to cover the smoke above the cooking range, prevent the smoke from dispersing outwards, enable the smoke to enter the air suction opening on the rear side as much as possible and ensure the smoke suction effect. The integrated stove capable of exhausting and sucking the smoke with high efficiency further has the functions of preventing flame from being sucked in, oil collecting box oil quantity alarming, gathering the flame and the like. In addition, fan overhaul is convenient.

Description

technical field [0001] The invention relates to an integrated cooker combined with a range hood and a gas cooker, in particular to an integrated cooker with high efficiency for sucking and exhausting oil fume. Background technique [0002] Existing integrated stoves are usually installed in the way of side suction, which is closer to the stove head, and the effect is obviously better than that of top suction range hoods, but there are still some escaping oil fumes that cannot be exhausted. [0003] Publication No. 102012054A discloses an integrated range hood and cooker, including a fuselage and a range hood and a cooker arranged on the fuselage. The range hood includes a range hood connected in sequence, a range hood, a negative pressure generating device, and a range hood. The oil suction device includes an air guide pipe arranged at the suction port, the air guide pipe is arranged on the rear side of the panel of the fuselage, the oil suction device also includes a positi...

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Problems solved by technology

[0004] Compared with the oil fume exhaust effect of ordinary integrated stoves, this invention has a greater improvement. The characteristic of this structure is that when the position of the blowing pipe is higher, a good closed space can be formed to cover the oil fume, and the effect is better. Good, but when the position of the blowing pipe is high, the position of the handle must be reserved for the stove with a low height such as a pot. This position can only be a gap. A small gap will affect the user's operating habits and freedom, and a large gap will affect It also affects the sealing of the formed air curtain. When the position of the blower is low, it has a better effect on the pot with a lower size. It may be blocked by the pressure cooker. At this time, the wind blown by the positive pressure acts near the top surface of the pressure cooker, which is easy to take away the heat energy and cause energy loss. If the wind blown by the positive pressure is lower than the mouth of the pot, it will have a negative effect and isolate the oil fume instead. Outside the scope of the negative pressure space, although the air suction port on the rear side of the panel can be raised, the wind force will be weakened, the overall height of the stove body will increase, and the cost will increase.

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