CN2517997Y

CN2517997Y - Efficiency cooker hood with fume & smoke filter core

Info

Publication number: CN2517997Y
Application number: CN 02200120
Authority: CN
Inventors: 彭查理; 郭平山
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-08
Filing date: 2002-01-08
Publication date: 2002-10-23
Anticipated expiration: 2012-01-08

Abstract

The utility model relates to a highly effective smoke exhaust machine with a smoke filtering element, and the machine belongs to the smoke exhaust machine technology field. The utility model mainly comprises a fume collecting hood, a corrugated type smoke exhaust pipeline and an air exhaust fan. The smoke filtering element is arranged at the inlet end of the corrugated type smoke exhaust pipeline in front of the air exhaust fan of the smoke exhaust machine. The utility model is an environmental protection type pollution free highly effective smoke exhaust machine, wherein, the smoke filtering element adopts inorganic high molecular materials of charred coal, activated charcoal, and carbon molecular sieve as the carrier for the adsorption, the purification and the filtration of the smoke of the highly effective smoke exhaust machine. The utility model not only has physical adsorption and chemical adsorption, and simultaneously has strong regenerative adsorption force after the chemical adsorption, but also has long service life, and has purification and highly effective adsorption capacities of oil, smoke and smell in a kitchen, to lead the air emitted from the air exhaust fan to the atmosphere to be clean, thereby effectively solving the problems that the smoke exhaust machine needs to clean and severe air and environment pollutions are caused, etc., therefore, the highly effective smoke exhaust machine has social efficiency and economic efficiency, and is advantageous for popularization, promotion and use.

Description

The high-efficiency cooking fume exhauster of band fume filtering element

Technical field

The utility model belongs to the technical field of smoke exhaust ventilator, specially refers to a kind of high-efficiency cooking fume exhauster with fume filtering element.

Background technology

At present, have the oil smoke too high levels in the kitchen, dining room of family and public place, this is characteristics in China's culinary cuisine.When smoke exhaust ventilator is worked, the oil smoke that is inhaled into is discharged through air channel, flue, when a part flows into oil storage box, part is greasy still to be attached on the inwall of fan, motor and bellows, accumulate over a long period and just formed thick grease, this has not only increased the load of motor, make noise increase, and influence exhaust air rate, length leakage of oil also can occur, get rid of oily phenomenon time one, and simultaneously, pernicious gas in the oil pumper and discharge of poisonous waste are in atmosphere, cause severe environmental pollution, directly influence the healthy of people.Therefore, in order to solve the technical problem of above-mentioned smoke exhaust ventilator, a kind of fume filtering element is set at smoke exhaust ventilator.So just can solve smoke exhaust ventilator efficient smoke pumping, exempt from disassembly, cleaning and cause problems such as air ambient severe contamination.

Summary of the invention

The technical problems to be solved in the utility model provide a kind of have environment-friendly type pollution-free, exempt from the disassembly, cleaning lampblack absorber, save the energy, efficiently solve absorption, purify and filter, the purification of the oil in the kitchen, cigarette, smell and cleaning problems and can prolong the fume filtering element that uses in a kind of smoke exhaust ventilator of characteristics such as smoke exhaust ventilator service life.In order to reach such purpose, adopt following technical scheme to realize: a kind of high-efficiency cooking fume exhauster with fume filtering element, mainly formed by exhaust fume collecting hood, corrugated oil-smoke expulsion pipe and exhaust blower part, it is characterized in that, the entrance point of the corrugated oil-smoke expulsion pipe before the exhaust blower of smoke exhaust ventilator is provided with fume filtering element, and it adopts the coke active carbon and the carbon molecular sieve strong sorbent of macromolecule inorganic carbide compound to form.

The beneficial effects of the utility model: it is the free of contamination high-efficiency cooking fume exhauster of a kind of environment-friendly type, wherein fume filtering element is to adopt coke active carbon and carbon molecular sieve inorganic macromolecule material as the absorption of high-efficiency cooking fume exhauster to oil smoke, the carrier that purifies and filter, it not only has physical absorption, chemisorbed, regeneration absorption affinity after the chemisorbed is also strong simultaneously, and long service life, have kitchen oil, cigarette, the efficient adsorption capacity of the purification of smell, so that be discharged into gas cleaning in the atmosphere, efficiently solve and exempt from the demolition clean smoke exhaust ventilator and cause air and problem such as severe environmental pollution through exhaust blower.It is simple for structure, manufacture craft is simple, easy to install and use, with low cost and be easy to produce the characteristics of enforcement.Therefore, have social benefit and economic benefit, this high-efficiency cooking fume exhauster helps popularizing and promoting the use of.

Description of drawings

Figure of description provides a kind of structural representation of the high-efficiency cooking fume exhauster with fume filtering element.

The specific embodiment

Provide embodiment of the present utility model by accompanying drawing: a kind of high-efficiency cooking fume exhauster with fume filtering element, mainly formed by exhaust fume collecting hood 1, corrugated oil-smoke expulsion pipe 2 and exhaust blower 3 parts, it is characterized in that, the entrance point of the corrugated oil-smoke expulsion pipe 2 before the exhaust blower 3 of smoke exhaust ventilator is provided with fume filtering element 4, and it adopts the coke active carbon and the carbon molecular sieve strong sorbent of macromolecule inorganic carbide compound to form.Described corrugated oil-smoke expulsion pipe 2, its entrance point and wind-collecting cover are connected, and the port of another port of export is to be fixed on the body of wall 5, and at its port air exhauster 3 is installed, and promptly constitutes the utility model.When smoke exhaust ventilator was worked, the oil smoke that is inhaled into was through pipe head, directly by fume filtering element absorption, purification, filtration after exhaust blower take away.More than used parts in addition and material be commercial prod.

Promptly constitute the utility model according to above-mentioned making---the high-efficiency cooking fume exhauster of band fume filtering element.

Claims

1. the high-efficiency cooking fume exhauster with fume filtering element mainly is made up of exhaust fume collecting hood, corrugated oil-smoke expulsion pipe and exhaust blower part, it is characterized in that the entrance point of the corrugated oil-smoke expulsion pipe before the exhaust blower of smoke exhaust ventilator is provided with fume filtering element.

2. high-efficiency cooking fume exhauster according to claim 1 is characterized in that, described corrugated oil-smoke expulsion pipe, its entrance point and wind-collecting cover are connected, the port of another port of export is to be fixed on the body of wall, and at its port air exhauster is installed, and promptly constitutes the utility model.

3. high-efficiency cooking fume exhauster according to claim 1 is characterized in that, fume filtering element adopts the coke active carbon and the carbon molecular sieve strong sorbent of macromolecule inorganic carbide compound to form.