CN2232540Y

CN2232540Y - Clarifying filter for cooking stove fume

Info

Publication number: CN2232540Y
Application number: CN 95231085
Authority: CN
Inventors: 郭永博
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-11
Filing date: 1995-05-11
Publication date: 1996-08-07
Anticipated expiration: 2005-05-11

Abstract

The utility model discloses a clarifying filter for cooking stove fumes. The fume exhausting cylinder of the utility model can be provided with a plurality of groups of comb strips of oil collection. The comb strip of oil collection forms an angle shape. Besides, the two ends of the comb strip of oil collection are welded on the wall of the fume exhausting cylinder. The bottom wall of the fume exhausting cylinder is also provided with the clarifying filter for cooking stove fumes of an oil collection groove. Trials prove that the utility model can make the collection of the oil mist in the fumes be eliminated to 60%-80%.

Description

The cooking stove Cooking fume filter

The utility model provides a kind of cooking stove Cooking fume filter, and it is by cooking fume-collecting cover, smoke evacuation tube, and the fan of being located in the smoke evacuation tube constitutes.Belong to the cooking apparatus annex.

Be arranged on the smoke exhaust in kitchen, because can most of oil smoke discharge is outdoor, be widely used.But existing smoke exhaust is just transferred to oil smoke outdoorly, and the change indoor pollution is outdoor pollution, does not really remove pollution problem.The oil smoke of these outflows not only reduces the city air cleanliness, and can stay the oil stain that is difficult to clean on objects such as building and people's dress ornament.

At the above-mentioned deficiency of existing mist extractor technology, the purpose of this utility model provides a kind of oil smoke that makes assembles in discharge process in advance, and the cooking stove Cooking fume filter of removing.

Above-mentioned purpose of the present utility model, realize by taking following technical measures:

The cooking stove Cooking fume filter is made of cooking fume-collecting cover, smoke evacuation tube, the fan be located in the smoke evacuation tube.The poly-oily comb bar of many groups is set in the smoke evacuation tube, and this poly-oily comb bar is the knuckle shape, and two ends are welded on the smoke evacuation barrel; Smoke evacuation tube diapire is provided with the oil-collecting ditch.

The utility model is installed in the cooking stove top, and the tail end and the outer smokejack of smoke evacuation tube are conducted.In the use, the poly-oily comb bar that is provided with in smoke evacuation tube owing to be the knuckle strip, under the situation that does not influence the circulation of normal flue gas stream, has increased that mist of oil adheres to, is agglomerated into the chance of dripping in the oil smoke.The pressure of the oil smoke fluid that fan forms the oil droplet that accumulates in the comb bar is flowed to knuckle back, and the vortex pressure that knuckle back place forms is lower, is convenient to the oil-collecting ditch that oil droplet glides and in-line arrangement chimney diapire is provided with and flows out.The cooking stove Cooking fume filter can make mist of oil gathering eliminating 60-80% in the oil smoke through probationary certificate.

Accompanying drawing 1 is the structural representation of cooking stove Cooking fume filter, and Fig. 2 is the A-A view of cooking stove Cooking fume filter shown in the accompanying drawing 1, and accompanying drawing 3 is the formation schematic diagram of comb bar.Below in conjunction with accompanying drawing, further narrate technical characterictic of the present utility model by most preferred embodiment.

The cooking stove Cooking fume filter is made of cooking fume-collecting cover (1), smoke evacuation tube (7), fan (3) of being located in the smoke evacuation tube (7).The poly-oily comb bar (6) of many groups is set in the smoke evacuation tube (7).Should poly-oily comb bar be the knuckle shape, push up in face of plume at the angle, and knuckle is 120 °.Comb bar (6) two ends are welded on the smoke evacuation barrel.Smoke evacuation tube diapire is provided with oil-collecting ditch (8).

In the present embodiment, the front face area that is evenly arranged in the many groups comb bar (6) on the smoke evacuation tube cross section is not more than 25% of this cross section, and the maximum of each the comb bar width that facings the wind is 15mm.

In the present embodiment, (2) are shutter, and (4) are the motor fixed head, and (5) are motor, and (9) are oil-collecting ditch conduit, and (10) are the welding guide plate on the comb bar (6).Comb bar (6) surface spraying non-oil-stick paint.

Claims

1. cooking stove Cooking fume filter, it is by cooking fume-collecting cover, smoke evacuation tube, and a fan of being located in the smoke evacuation tube constitutes, and it is characterized in that being provided with in the smoke evacuation tube the poly-oily comb bars of many groups, and this poly-oily comb bar is the knuckle shape, and two ends are welded on the smoke evacuation barrel; Smoke evacuation tube diapire is provided with the oil-collecting ditch.

2. cooking stove Cooking fume filter according to claim 1, it is characterized in that comb bar (6) knuckle is 120 °, the front face area that is evenly arranged in the many groups comb bar (6) on the smoke evacuation tube cross section is not more than 25 percent of this cross-sectional area, and the maximum of each the comb bar width that facings the wind is 15mm.