CN2513034Y

CN2513034Y - Fume purifier

Info

Publication number: CN2513034Y
Application number: CN 01268877
Authority: CN
Inventors: 郑立东; 刘继文
Original assignee: Individual
Current assignee: Taiyuan Happy Technology Co Ltd
Priority date: 2001-12-07
Filing date: 2001-12-07
Publication date: 2002-09-25
Anticipated expiration: 2011-12-07

Abstract

The utility model discloses a smoke purifying device and the main structure is a baffle which is positioned in the middle back position of the smoke cover; a smoke extracting room is provided in the back of the baffle; the upper part of the smoke extracting room is provided with a spraying and draining pipe and a spraying pipe; the spraying and draining pipe is connected with the upper water pipe; the upper water pipe is connected with the clean water box through the pressure pump; a filtering web with though hole is inclining provided under the spraying and draining pipe; a water collecting groove is provided under the smoke extracting room; and the water collecting groove is connected with the sewage box through the lower water pipe. The utility model can effectively remove the smoke, collect the oil sewage in the smoke and the harmful gas instead of extracting the smoke into the air; therefore the utility model can reduce the pollution to the air.

Description

Fume purifier of fume

One, technical field

The utility model belongs to the kitchen oily fume exhauster, relates in particular to a kind of oily fume exhauster of collecting greasy dirt.

Two, background technology

At present, the smoke exhaust major part of using in the kitchen only has the mist extractor function, and the oil smoke and the pernicious gas that produce when the kitchen is cooked can not carry out purified treatment, and the oil smoke of discharge and pernicious gas directly enter atmosphere, are one of primary pollution source of atmosphere pollution.

Three, summary of the invention

The purpose of this utility model is intended to overcome above-mentioned shortcoming, a kind of effective removing oil smoke is provided, collects the greasy dirt in the oil smoke and the fume purifier of fume of pernicious gas.

But further purpose of the present utility model provides the fume purifier of fume of various refuses in a kind of automation moisturizing, dosing, the collection oil smoke.

For achieving the above object, the utility model adopts following solution: comprise the petticoat pipe that is provided with the smoke evacuation chamber, the baffle plate of inclination is installed in position after leaning in the middle of petticoat pipe, the back of baffle plate is the smoke evacuation chamber, it is characterized in that: the top in the smoke evacuation chamber is provided with shower, shower is connected with upper hose, and upper hose is connected with filtered water tank by pressure pump; Bottom at shower is obliquely installed the screen pack that has through hole; Below the smoke evacuation chamber water leg is set, water leg is connected with foul water tank by downcomer.

Above-mentioned fume purifier of fume is characterized in that: have the through hole that tilts to same direction on the described screen pack.

Above-mentioned fume purifier of fume is characterized in that: the injection spray pipe that the some atomizers of installation that are communicated with shower are set in the bottom of the indoor screen pack of described smoke evacuation.

Above-mentioned fume purifier of fume, it is characterized in that: described filtered water tank and foul water tank are the clear water zone and the contraminated zone of water tank, the filter plate that the bottom has filtering holes is set between clear water zone and contraminated zone, the opposite side in contraminated zone is the blowdown district, between contraminated zone and the blowdown district dividing plate that highly is lower than the water tank height is set; The water inlet pipe of the outside mounting strap magnetic valve of clear water zone, and be connected with the dosing tank that has magnetic valve by conduit, clear water zone inside is provided with level sensor; The scum pipe of bottom, contraminated zone connecting band magnetic valve; Bottom, blowdown district connects overflow pipe; Magnetic valve and the level sensor installed at water inlet pipe, heating cabinet, scum pipe are connected with " CPU ", and the magnetic valve program of work automatically that makes is set in " CPU ".

The course of work of the present utility model: pressure pump injects injection spray pipe and shower with the medicament aqueous solution that contains in the water tank through upper hose, the water smoke that the nozzle of injection spray pipe produces and oil smoke fully mix in that the smoke evacuation of petticoat pipe is indoor, carry out soot particles, soluble gas from the transfer of gas phase, finish the first step of purification work to liquid phase; Flue gas further flow to screen pack, and flue gas is in by screen pack, and strong turnover takes place the air motion direction, and the particle in the flue gas is spun off from gas under effect of inertia, finishes second step of purification work; The dispersion current that flow out from shower flow to the screen pack upper surface, form moisture film in the through hole exit, and further the adsorbed oil smoke particle is discharged by pipeline through the flue gas that purifies.The discharged fume water leg of below, chamber of the working water that flows out from injection spray pipe and sparge pipe is collected, and flows into the contraminated zone of water tank by downcomer, and at this, solid-state foreign material obtain deposition, can be regularly with the scum pipe removing of the foreign material of precipitation from the bottom, contraminated zone; The greasy dirt of light weight swims in the surface, contraminated zone, and accumulation overflows to the blowdown district behind the certain hour, waste oil can be collected with the overflow pipe of bottom, blowdown district; Remaining working water flow into clear water zone by filter plate, can carry out next step circulation.

Compared with prior art, the utlity model has following advantage:

1, since the utility model at the indoor screen pack that is provided with injection spray pipe, shower and inclination of the smoke evacuation of petticoat pipe, oil smoke just can be indoor purification of smoke evacuation like this, so the utility model can effectively be removed oil smoke, collect greasy dirt and pernicious gas in the oil smoke, and oil smoke directly is not discharged in the atmosphere, reduced pollution to atmosphere.

2, the utility model is installed magnetic valve on the water inlet pipe of water tank clear water zone, and level sensor is set in the clear water zone, can realize the automation of moisturizing, and in good time amount of makeup water is beneficial to the overflow of greasy dirt in the work; On the conduit of dosing tank magnetic valve is installed, can be realized the automation of dosing; Magnetic valve is installed on the scum pipe, can be realized the automation of regular scavenger precipitation foreign material.

Four, description of drawings

Fig. 1, structural representation of the present utility model.

The cutaway view of Fig. 2, the utility model petticoat pipe part.

Fig. 3, Fig. 2 remove the A of baffle plate to view.

The structural representation of Fig. 4, the utility model shower.

1, petticoat pipe 2, water tank 3, dosing tank 4, pressure pump

5, injection spray pipe 6, shower 7, screen pack 8, water leg

9, filter 10, magnetic valve 11, magnetic valve 12, magnetic valve

13, overflow pipe 14, level sensor 15, baffle plate 16, smoke evacuation chamber

Five, the specific embodiment

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises the petticoat pipe 1 that is provided with smoke evacuation chamber 16, the baffle plate 15 of inclination is installed in position after leaning in the middle of the petticoat pipe 1, the back of baffle plate 15 is smoke evacuation chamber 16, top in smoke evacuation chamber 16 is provided with shower 6, shower 6 is connected with upper hose, and upper hose is connected with the clear water zone of water tank by pressure pump 4; Bottom at shower 6 is obliquely installed the screen pack 7 that has the through hole that tilts to same direction; The injection spray pipe 5 of the some atomizers of installation that are communicated with shower 6 is set in the bottom of screen pack 7; Below smoke evacuation chamber 16 water leg 8 is set, water leg 8 is connected with the contraminated zone of water tank by downcomer; Water tank adopts the multi-cylinder structure, is divided into clear water zone, contraminated zone, blowdown district, and the filter plate 9 that the bottom has filtering holes is set between clear water zone and contraminated zone, and the opposite side in contraminated zone is the blowdown district, between contraminated zone and the blowdown district dividing plate that highly is lower than the water tank height is set; The water inlet pipe of the outside mounting strap magnetic valve 10 of clear water zone, and be connected with the dosing tank 3 that has magnetic valve 11 by conduit, clear water zone inside is provided with level sensor 14; The scum pipe of bottom, contraminated zone connecting band magnetic valve 12; Bottom, blowdown district connects overflow pipe 13; Magnetic valve and the level sensor installed at water inlet pipe, heating cabinet, scum pipe are connected with " CPU ", and the magnetic valve program of work automatically that makes is set in " CPU ".

Claims

1, a kind of fume purifier of fume, comprise the petticoat pipe that is provided with the smoke evacuation chamber, the baffle plate of inclination is installed in position after leaning in the middle of petticoat pipe, the back of baffle plate is the smoke evacuation chamber, it is characterized in that: the top in the smoke evacuation chamber is provided with shower, shower is connected with upper hose, and upper hose is connected with filtered water tank by pressure pump; Bottom at shower is obliquely installed the screen pack that has through hole; Below the smoke evacuation chamber water leg is set, water leg is connected with foul water tank by downcomer.

2, fume purifier of fume according to claim 1 is characterized in that: have the through hole that tilts to same direction on the described screen pack.

3, fume purifier of fume according to claim 1 is characterized in that: the injection spray pipe that the some atomizers of installation that are communicated with shower are set in the bottom of the indoor screen pack of described smoke evacuation.

4, fume purifier of fume according to claim 1, it is characterized in that: described filtered water tank and foul water tank are the clear water zone and the contraminated zone of water tank, the filter plate that the bottom has filtering holes is set between clear water zone and contraminated zone, the opposite side in contraminated zone is the blowdown district, between contraminated zone and the blowdown district dividing plate that highly is lower than the water tank height is set; The water inlet pipe of the outside mounting strap magnetic valve of clear water zone, and be connected with the dosing tank that has magnetic valve by conduit, clear water zone inside is provided with level sensor; The scum pipe of bottom, contraminated zone connecting band magnetic valve; Bottom, blowdown district connects overflow pipe; Magnetic valve and the level sensor installed at water inlet pipe, heating cabinet, scum pipe are connected with " CPU ", and the magnetic valve program of work automatically that makes is set in " CPU ".