CN2243036Y

CN2243036Y - Cooking-fume purifying device

Info

Publication number: CN2243036Y
Application number: CN 96203539
Authority: CN
Inventors: 李清临; 李壬至
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-26
Filing date: 1996-02-26
Publication date: 1996-12-18
Anticipated expiration: 2006-02-26

Abstract

The utility model relates to a cooking-fume purifying device for solving the problem of purifying the cooking fume in the kitchen. The cooking-fume purifying device comprises an air inlet cylinder, an air outlet cylinder, a water tank, a water box, a filter screen cover, a wind guide atomizing device, an outer shell, a communicating pipe and installation elements for fixing. The utility model is characterized in that the outer shell adopts a container; the center of the lower part of the outer shell is provided with the air inlet cylinder to form the water tank; the communicating pipe communicated with the water tank is erected in the air inlet cylinder and the middle water box and an atomizing ring are arranged in the air inlet cylinder; the upper end of the atomizing ring is provided with the wind guide atomizing device through an installation frame; the upper part of the air inlet cylinder is provided with the filter screen cover through a fixing frame. The utility model can be used in the big kitchen of the eating trade and other required occasions.

Description

The Books cooking fume remover is described

The utility model relates to smoke eliminator, refers in particular to a kind of catering trade larger kitchens fume purifier of fume.

Existing exhaustor for kitchen generally is that kitchen fume is discharged into outside atmosphere, first atmosphere pollution, second the tobacco tar molecule is adsorbed on the smoke exhaust ventilator and conduit wall that it contacted mostly, with the passing of time not only stop up, and influence result of use, its fatal shortcoming is that flue gas is without purification.

The purpose of this utility model is fundamentally to solve kitchen tobacco tar pollution problem, and a kind of fume purifier of fume is provided.

The purpose of this utility model is achieved in that cooking fume remover, it comprises: turnover inflator, water tank, tank, filtering screen, air inducing atomising device, shell, cross over pipe and fixed installation part, it is characterized in that: shell is a container, and its underpart central authorities are provided with air induction mast and constitute tank; In air induction mast, set up the cross over pipe that communicates with tank and establish intermediate water tank in view of the above and the atomizing ring; Install the air inducing atomising device in atomizing ring upper end by installing rack, and install filtering screen by fixed mount in air induction mast top.

Above-mentioned design, the detergent of splendid attire special use mixes with the oil-containing flue gas after by air inducing atomising device and atomizing ring it being atomized in the interior tank of shell, oil-containing molecule in the adsorbable and clean oil flue gas adopts the way of chemistry, the dual processing of physics to the oil-containing flue gas, has reached the effect of purifying oil fume.

Below by drawings and Examples the utility model is remake progressive explanation.

Fig. 1 the utility model general structure master looks schematic diagram;

Fig. 2 the utility model air inducing atomising device organigram;

Fig. 3,4 the utility model atomizing ring organigram;

Fig. 5 the utility model intermediate water tank sets up schematic diagram.

Shown in Fig. 1,5: but shell 6 is the container of a holding liquid, and its underpart central authorities establish air induction mast 1, and constitute tank 3 around air induction mast 1; Set up the cross over pipe 23 that communicates with tank 3 in the air induction mast 1, and establish intermediate water tank 2 and atomizing ring 12, and mat cross over pipe 23 is linked up tank 3 and intermediate water tank 2 according to cross over pipe 23; Atomizing ring 12 is erected at cross over pipe 23 tops, and air inducing atomising device 5 is installed by installing rack 24 in atomizing ring 12 upper ends, and air induction mast 1 external wall of upper portion is installed filtering screen 4 by establishing fixed mount 25 in tank 3 tops; Shell 6 tops are gas outlet 7, and shell 6 one sides are provided with the water supply tank 11 of bringing water pipe 9 and float-controlled valve 10 into and communicating with tank 3, also can establish the storage tank 8 that communicates with water supply tank 11 in addition.Being located at the air inducing atomising device 5 of intermediate water tank 2 central authorities tops as seen from Figure 1 is made up of the water-throwing disk 15 and the riffled tube 13 of waterproof machine 17, impeller 16, band radial rib, water-throwing disk 15 is provided with apopore 14, and central authorities are provided with the riffled tube 13 that inserts intermediate water tank 2.Its working condition is such: the oil-containing flue gas is mixed by 5 suction of air inducing atomising device and with water smoke after 5 atomizings of air inducing atomising device mutually by cross over pipe 23 spaces in the air induction mast 1.Because this water smoke is to be atomized ring 12 atomizing backs by the special-purpose detergent in the automatic inflow intermediate water tank 2 to form, and therefore can adsorb and purify the oil-containing molecule in the flue gas.When this and the mixed spray stream of oil-containing molecule after filtration during guard 4, the water droplet that a part is filtered guard 4 seizure formation returns tank 3, another part is then flow through by less filtering screen 4 end openings of resistance, running into liquid level up returns, because the water-bath effect of centrifugal action and liquid level, and this a part of oil-containing water mist has been stayed.The flue gas after being purified space between filtering screen 4 and the shell 6 of flowing through enters atmosphere through gas outlet 7 again.

Use detergent can leave in the high-order storage tank 8, flow into automatically in the water supply tank 11 with water inlet pipe 9, liquid level oil float-controlled valve 10 is controlled automatically.Owing to be interconnected between water supply tank 11 and tank 3 and the intermediate water tank 2, so the liquid level between the three is consistent.

Shown in Fig. 3,4: atomizing ring 12 is made up of by fixed support 19 outer shroud 18 of band circular hole 22 and the interior ring 20 of band shutter 21.Therefore, the utility model: 1. water mist dust-removing, dust removal by filtration, centrifugal dust-removing, water bath dust-removing organically are combined in a purification..2. is to draw the back atomizing by negative pressure to adding air inducing function in oil-containing gases employing chemical treatment and the physical treatment way of combining .3. atomising device and by a driven by motor .4. cleaning solution in the device, the clogging that has been difficult to overcome when having avoided malleation to spray.

Claims

1. cooking fume remover, it comprises: turnover inflator, water tank, tank, filtering screen, air inducing atomising device, shell, cross over pipe and fixed installation part, it is characterized in that: shell is a container, its underpart central authorities establish air induction mast and constitute tank; In air induction mast, set up the cross over pipe that communicates with tank and establish intermediate water tank in view of the above and the atomizing ring; Set up the air inducing atomising device in atomizing ring upper end by installation, and install filtering screen by fixed mount in air induction mast top.

2. cooking fume remover as claimed in claim 1 is characterized in that: the air inducing atomising device is made up of the water-throwing disk and the riffled tube of waterproof machine, impeller, band radial rib, and water-throwing disk is provided with the riffled tube that inserts in the intermediate water tank.

3. cooking fume remover as claimed in claim 1 is characterized in that: atomizing encircles by outer shroud, interior ring, and forms by fixed support.

4. cooking fume remover as claimed in claim 1 is characterized in that: shell one side is provided with the water supply tank of bringing water pipe and float-controlled valve into and communicating with tank, and other establishes the storage tank that communicates with water inlet pipe.