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Cooking fume purification device, cooking equipment and cooling fume purification method

A technology of oil fume purification and cooking equipment, which is applied in the field of oil fume purification, can solve the problems of incomplete treatment of oil fume and failure to meet emission requirements, and achieve the effect of incomplete treatment of oil fume

Pending Publication Date: 2020-11-06
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the fume treatment of the current cooking equipment is not thorough and cannot meet the emission requirements, the invention provides a fume purification device

Method used

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  • Cooking fume purification device, cooking equipment and cooling fume purification method
  • Cooking fume purification device, cooking equipment and cooling fume purification method
  • Cooking fume purification device, cooking equipment and cooling fume purification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] This embodiment provides an oil fume purification device, such as Figure 1-Figure 5 As shown, it includes a smoke exhaust pipe 11, an adsorption assembly 12, a circulation unit 13, and a control unit;

[0074] The adsorption component 12 is installed in the exhaust pipe 11 for absorbing oil fume, and the circulation unit 13 is also installed in the exhaust pipe 11 for making the oil fume circulate multiple times through the adsorption assembly 12 to purify the oil fume; the control unit and circulation The unit 13 is electrically connected.

[0075] The control unit controls the cycle unit 13 to start or close. After the cycle unit 13 is started, the cycle unit 13 makes the oil fume in the exhaust pipe 11 circulate through the adsorption assembly 12 for many times, thus realizing the multiple adsorption of the oil fume. Compared with In terms of single adsorption, the oil fume purification device of this embodiment can effectively solve the problem that the current oi...

Embodiment 2

[0114] This embodiment provides a cooking device, such as Figure 8 As shown, the cooking equipment body 2, the exhaust unit 3, and the oil fume purification device 1 of the embodiment 1;

[0115] Both the oil fume purification device 1 and the exhaust unit 3 are installed on the cooking device body 2, and the exhaust unit 3 is used to suck the oil fume generated by cooking the cooking device body 2 to the oil fume purification device 1 to purify the oil fume.

[0116] Since the oil fume purifying device 1 of the first embodiment can effectively purify the oil fume, the cooking equipment of this embodiment also has at least this advantage.

[0117] Preferably, the ventilation unit 3 may be a fan.

[0118] Further, such as Figure 9 As shown, the cooking equipment also includes a second smoke detection element 4 and a temperature detection element 5; the second smoke detection element 4 is installed on the cooking equipment body 2 for detecting the smoke concentration of oil ...

Embodiment 3

[0129] Such as Figure 11 As shown, this embodiment provides a method for purifying oily fumes of cooking equipment, the method comprising:

[0130] During the cooking process, the first smoke concentration C of the oil fume purified by the oil fume purification device 1 is detected 1 ;

[0131] If the first smoke concentration C 1 Satisfy C 1 ≤C min , the purified fume is discharged from the cooking equipment;

[0132] If the first smoke concentration C 1 Satisfy C 1 >C min , the oil fume purification device 1 continues to purify the oil fume; where C min is the smoke emission concentration threshold.

[0133] Because the purified oil fume is detected before it is discharged, and the first smoke concentration C 1 and oil fume emission concentration threshold C min By comparison, it can effectively avoid making the oil fume emission concentration threshold C min The oil fume is discharged from the cooking equipment and affects the kitchen environment, which effecti...

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PUM

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Abstract

The invention belongs to the technical field of cooling fume purification, and particularly relates to a cooking fume purification device, cooking equipment and a cooling fume purification method. Thecooking fume purification device comprises a cooking fume discharging pipeline, an adsorption assembly, a circulating unit and a control unit. The adsorption assembly is mounted in the cooking fume discharging pipeline and used for adsorbing cooking fume smoke. The circulating unit is also mounted in the cooking fume discharging pipeline and used for enabling cooling fumes to cyclically pass through the adsorption assembly in multiple times to purify cooking fume smoke. The control unit is electrically connected with the circulating unit. The cooking equipment comprises a cooking equipment body, an air extraction unit and the above cooking fume purification device. The air extraction unit is used for extracting cooking fumes generated by cooking of the cooking equipment body into the cooking fume purification device so as to purity cooking fumes. According to the cooking fume purification method, the smoke concentration of cooking fumes is detected before cooking fumes are dischargedout of the cooking equipment, so that the smoke concentration of cooking fumes is below the discharge requirement. By means of the cooking fume purification device, the cooking equipment and the cooling fume purification method, the problems that at present, cooking fume treatment is not thorough, and the discharge requirement cannot be met are effectively solved.

Description

technical field [0001] The invention belongs to the technical field of oil fume purification, and in particular relates to an oil fume purification device, cooking equipment and an oil fume purification method. Background technique [0002] When people use cooking equipment, such as ovens, to cook food, oily fumes will inevitably be produced. For example, when the temperature during cooking is higher than 140°C, a small amount of oily smoke will be generated; and when the temperature is higher than 240°C, A lot of oily smoke will be produced. If the oily fume produced in the cooking process is not processed and directly discharged into the user's kitchen space, it will seriously affect the environment of the user's kitchen. [0003] At present, to address the above problems, the usual method is to control the cooking temperature below the temperature that can produce oil fume to avoid oil fume; for example, control the cooking temperature below 240 ° C. Although this method...

Claims

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Application Information

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IPC IPC(8): F24C15/20A47J27/00
CPCF24C15/2021F24C15/2035A47J27/00
Inventor 郭文文许胜涛赵杰明潘叶江
Owner VATTI CORP LTD