CN2555935Y

CN2555935Y - Composite oil fume purifier

Info

Publication number: CN2555935Y
Application number: CN 02265356
Authority: CN
Inventors: 朱叙江
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-04
Filing date: 2002-07-04
Publication date: 2003-06-18
Anticipated expiration: 2012-07-04

Abstract

The utility model relates to a composite oil fume purifier which includes a filter box, a static box, an oil fume gathering cover and a draught fan. The filter box comprises a shell, a filter layer, an oil receiving sink and a fuel outlet valve; wherein, the filter layer consists of one group or more than one group of conk filter leaves which are connected into groups in series by horniness virgulate materials. A panel at one side of the shell of the filter box can be knock-down. The oil fume purifier is compound by filtration and static. The oil fume gathered by the oil fume gathering cover first passes through the filter box; affected by the filter layer made of conk filter leaves, the granular oil drop in the oil fume is eliminated then the oil fume enters the static box. Through electrostatic separation and oxygenolysis, the goal of purifying the oil fume is reached with a good purifying effect. Besides, the grouped conk filter leaves can be installed and dismantled by the knock-down panel in the shell of the filter box, thereby being convenient for washing.

Description

A kind of composite oil smoke cleaning device

Technical field

The utility model relates to a kind of composite oil smoke cleaning device.

Background technology

Traditional Fried, fried, cooked, fried process will inevitably produce a large amount of oil smoke, contain many harmful materials in the oil smoke, the discharging severe exacerbation of oil smoke around environment, to resident's life with healthyly caused direct harm, seriously perplex life of urban resident.Effectively the control oil smoke of catering industry pollutes, and makes oil smoke of catering industry discharge the requirement that is up to state standards, and protects environment, has become an extremely urgent major issue of efforts at environmental protection.At present, basic handling method to oil smoke mainly contains the mechanical-physical method both at home and abroad: filter as adopting, separation such as cyclonic separation or charcoal absorption technology, wet type (chemistry) facture: adopt mode to form moisture film with shower nozzle spray water or other cleaning agent, water smoke removes pollutant, and electrostatic processes: promptly make oil smoke mist ion charged by high voltage electric field, utilize the sucking action separating contaminants of electric field force to charged particle, these methods separately effect of utilization are not satisfactory, and the price that particularly comprises disposable input and day-to-day operation expense and performance are than bad.Application with above-mentioned basic fundamental combination is also arranged, combine with filter method as electrostatic process, yet general filter method adopts modes such as strainer filtering or active carbon adsorption, running time one is long, often results in blockage easily, influences treatment effect.

Summary of the invention

The purpose of this utility model be provide for addressing the above problem that a kind of purification efficiency height, operating cost are little, reasonable price and maintenance management composite oil smoke cleaning device easily.

For realizing this purpose, the technical solution of the utility model is: this composite oil smoke cleaning device comprises a Rose Box, one end of Rose Box links to each other with the oil-collecting petticoat pipe by ventilation shaft, and the other end links to each other with the static case, is connected in the blower fan of exhaust outlet then by ventilation shaft.Described Rose Box comprises shell, filter course, oil-containing groove and fuel outlet valve.Wherein filter course is made of a group or more wave filter, the wave filter by the series connection of hard bar in groups, maintenance spacing b is 3mm～90mm between series connection wave filter and the adjacent wave filter in groups, the knuckle α of wave filter is 45 °～135 °, the long L of flanging is 10mm～100mm, tortuous number n≤1; One side panel of Rose Box shell is dismountable.

A kind of composite oil smoke cleaning device described in the utility model comprises a Rose Box, and an end of Rose Box links to each other with the oil-collecting petticoat pipe by ventilation shaft, and the other end links to each other with the static case, is connected in the blower fan of exhaust outlet then by ventilation shaft.During actual motion, under the effect of blower fan, the oil-collecting petticoat pipe will be cooked the cooking fume-collecting that produces, at first enter Rose Box by ventilation shaft, under the effect of the filter course of being made up of the wave filter, the graininess oil droplet in the oil smoke promptly is removed, and oil smoke enters the static case then, through electrostatic separation and oxidation Decomposition, make soot gas reach the purpose of purification.Wave filter in groups can be convenient to clean by the detachable panel installation and removal of Rose Box shell one side.

Description of drawings

Fig. 1 is the scheme of installation of a kind of embodiment of the present utility model.

Fig. 2 is the Rose Box structural representation of composite oil smoke cleaning device shown in Figure 1.

Fig. 3 is one group of wave filter structural representation of the filter course of Rose Box shown in Figure 2.

Fig. 4 is a wave filter structural representation in the filter course shown in Figure 3.

The specific embodiment

Be illustrated in figure 1 as a kind of embodiment of the present utility model, it comprises a Rose Box 1, and an end of Rose Box 1 links to each other with oil-collecting petticoat pipe 3 by ventilation shaft 4, and the other end links to each other with static case 2, is connected in the blower fan 6 of exhaust outlet 7 then by ventilation shaft 5.Rose Box 1 as shown in Figure 2, it comprises shell 8, filter course 9, oil-containing groove 10 and fuel outlet valve 11.Be illustrated in figure 3 as one group of wave filter of filter course 9, filter course 9 is made of two groups of wave filters, wave filter 12 by 13 series connection of hard bar in groups, maintenance spacing b is 20mm between series connection wave filter 12 and the adjacent wave filter 12 in groups, the structure of wave filter 12 as shown in Figure 4, its knuckle α is 90 °, and the long L of flanging is 30mm, tortuous number n=3.One side panel 14 of Rose Box 1 shell 8 is dismountable.

Claims

1. composite oil smoke cleaning device, it comprises a Rose Box (1), one end of Rose Box (1) links to each other with oil-collecting petticoat pipe (3) by ventilation shaft (4), the other end links to each other with static case (2), be connected in the blower fan (6) of exhaust outlet (7) then by ventilation shaft (5), described Rose Box (1) comprises shell (8), filter course (9), oil-containing groove (10) and fuel outlet valve (11), it is characterized in that: described filter course (9) is made of a group or more wave filter (12), wave filter (12) by hard bar (13) series connection in groups, maintenance spacing b is 3mm～90mm between series connection wave filter (12) and the adjacent wave filter (12) in groups, the knuckle α of wave filter (12) is 45 °～135 °, the long L of flanging is 10mm～100mm, tortuous number n≤1.

2. a kind of composite oil smoke cleaning device according to claim 1 is characterized in that a side panel (14) of the shell (8) of Rose Box (1) is dismountable.