CN104101011A - Filtering and discharging apparatus for kitchen chimney used in catering industry - Google Patents

Abstract

The invention provides a filtering and discharging apparatus for a kitchen chimney used in the catering industry. The filtering and discharging apparatus is invented through multiple experiments on the basis of the design and installation characteristics of the kitchen chimney used in the catering industry to better realize filtering and discharging of oil smoke of the kitchen chimney used in the catering industry. According to the invention, a chimney-mode filter is prepared and is mainly composed of filter screens, filter pipes, a filtering wave, etc.; the filter screens, the filter pipes and the filtering wave are prepared from a high temperature-resistant composite material; the filter screens are staggerly and orderly arranged; the filter pipes have multiple pores and are arranged in a pore-staggered double-layer manner; the filtering wave is composed of a plurality of leaves which are staggerly and orderly overlapped in an up-and-down manner; in an ultimate layer, water or clay is used for filtering, and then flue gas is discharged; through filtering with the filter composed of the filter screens, the filter pipes and the filtering wave at the second joint of the chimney used in the catering industry, 80% of oil smoke produced in the catering industry can be eliminated.

Description

Kitchen chimney filtering emission device

One: technical field:

The invention belongs to manufacturing technology field: be specifically related to energy-saving and emission-reduction, reduce environmental pollution, bring fine tomorrow to restaurant industry.

Two: background technology:

Now people's food and drink consumption more and more relies on hotel, restaurant, snack bar etc., and the time of doing it yourself to cook is fewer and feweri, so just saved more time work or and friend's party, online do shopping, play games etc., people are to hotel, restaurant, the environmental sanitation of having dinner of snack bar requires also more and more higher, it below residence building, is particularly hotel, restaurant, the place of snack bar, the people of residence building and the contradiction between them often occur, the problem of the discharge Ye Shi Environmental Protection Agency of chimney and food and drink bosses headache particularly? chimney is too high has very large safety problem Ye Shibubei relevant departments to ratify, the too low residence building environmental sanitation that affects again, how to solve this contradiction, through my long-term observation, visit, only has the Kitchen of optimization chimney filtering emission device, reduce the discharge of the dry sound of oil smoke as far as possible.

Three: summary of the invention:

Goal of the invention: solve catering industry charlie noble emission problem, reduce environmental pollution and on people's life causes impact around.

1, the composition of technical solution of the present invention, structure and relation each other

A, make the filter of a chimney pattern, filter mainly by screen pack, screen pipe, cross filtering etc. and form.Screen pack, screen pipe, the material of crossing filtering is by high-temperature resistant composite material system, screen pack ordered arrangement straggly wherein, the double-deck combination in wrong hole of porous for screen pipe, crossing filtering has prelude to lick by more than, blade upper and lower straggly and just, last one deck emits flue gas after can or being stained with mud by water and filtering.

B, on two joint place devices of the chimney of food and drink by the filter of screen pack, screen pipe, filtration wave component, through this few filtration, can make the oil smoke of food and drink eliminate 80%.Can allow just room downstairs of the imperceptible food and drink of people around, solve well the long-term difficult problem of this puzzlement mankind.

Four, accompanying drawing explanation: patent of the present invention is further illustrated below in conjunction with accompanying drawing and enforcement legend.

Fig. 1 is charlie noble filter figure, is described as follows:

1., high temperature resistant composite; 2., hole is 1 cun; 3., the high temperature resistant composite web of the second layer; 4., the 3rd layer of high temperature resistant composite web; 5., connect spot oil groove; 6., get the outlet of accumulation spot oil groove.

Fig. 2 is charlie noble piping diagram, is described as follows:

1., pipe hole; 2., pipeline; 3., second layer pipeline; 4., ground floor pipeline.

Fig. 3 is charlie noble water tank figure, is described as follows:

1., pipeline; 2., water tank; 3., the water in water tank; 4. oil-feed mouth; 5., oil fume outlet.

Five, specific implementation method:

With high-temperature resistant composite material establishment, cause a screen pack, filtering mesh is one-inch size, and every interlayer is placed every one-inch in screen pack upper, middle and lower three fault positions, and screen pack surrounding is low, middle high, lays a pipeline discharge all spot oil at the lowest part of surrounding.Two cun of placement screen pipes of spacing after combustion, three cun of resistant to elevated temperatures multiple tubes of diameter for screen pipe, under pipeline, the boring of one-inch left by drill with ferrule, then above pipeline, misplaces one centimeter to be in to bore the boring of opening an one-inch.Above pipeline, at a distance of two cun, in arrangement, place one deck pipeline, pipeline is floating pipe, can freely install and take down cleaning, places pipeline and puts according to a upper row's mode is different.Last one deck was placed filtering and pipeline enclosure every five cun, crossing filtering is comprised of the petal diaphragm of many styles, the height straggly of interweaving is placed, and spacing size just determines by petal diaphragm, and high petal diaphragm is upper and lower at a chi, low petal diaphragm is three cun of left and right, surrounding at short petal diaphragm has a wire casing to be connected, and places an active open pipeline on wire casing, for laying the spot grease of accumulation, can fetch cleaning, reuse.Five cun of tops crossing filtering are located ring and can be placed one deck water tank, and the water of water tank has 20 kilograms of left and right, the pipeline manufacture of section for water tank bottom, and water tank surrounding is bent upwards with interlayer and in water, through the filtration of water, upwards discharges flue gas.And on cross filtering five cun locate to place one deck by the filter course that is mingled with that has multiple hole of being stained with native making straggly.After filtration, discharge the spot oil gas in chimney.

By the effect of these four kinds of filters, our environment is more beautiful, and catering industry business is better, and food and drink people's health is around more healthy.

Claims (1)

1. according to the design and installation characteristic of Kitchen chimney, in order to be better Kitchen chimney filtering emission oil smoke, process test of many times, just invented Kitchen chimney filtering emission device.

A, make the filter of a chimney pattern, filter mainly by screen pack, screen pipe, cross filtering etc. and form.Screen pack, screen pipe, the material of crossing filtering is by high-temperature resistant composite material system, screen pack ordered arrangement straggly wherein, the double-deck combination in wrong hole of porous for screen pipe, crossing filtering has prelude to lick by more than, blade upper and lower straggly and just, last one deck emits flue gas after can or being stained with mud by water and filtering.

B, on two joint place devices of the chimney of food and drink by the filter of screen pack, screen pipe, filtration wave component, through this few filtration, can make the oil smoke of food and drink eliminate 80%.Can allow just room downstairs of the imperceptible food and drink of people around, solve well the long-term difficult problem of this puzzlement mankind.