Oil fume purifying cover

A lampblack purification and cover technology, applied in the field of lampblack cover, can solve the problems of high noise, failure to achieve energy saving and environmental protection, high fan power, etc., and achieve the effect of solving noise pollution, low operating cost and reducing noise

Pending Publication Date: 2020-07-31
天津君盛宏达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the range hood has gradually become an indispensable household kitchen equipment. The range hood is a very important component structure of the range hood. However, in the prior art, when the existing range hood is used , due to the

Method used

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  • Oil fume purifying cover
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  • Oil fume purifying cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one, with reference to figure 1 : A kind of oil fume purification cover, comprising cover body 1 and cleaning solution pool 13, is characterized in that: the inner surface wall of both sides of cover body 1 is equidistantly welded with two baffle plates 2, and baffle plate 2 can be used in use To achieve baffle flow, thereby reducing the oil fume circulation speed, a buffer plate 26 is fixed at the center of the top of the cover body 1, and the buffer plate 26 can buffer the vibration generated by the fan 5 when it is started. The fan 5 is installed on the top of the buffer plate 26, And the air inlet of the fan 5 extends to the inside of the cover body 1. The fan 5 adopts the model of RB-61D-3. The fan 5 is an existing technology. The fan 5 is given a high-strength negative pressure to extract the oil fume. A spray water supply pipe 3 is laid on the top of the cover body 1, and one end of the spray water supply pipe 3 extends to the inside of the cover body ...

Embodiment 2

[0025] Embodiment two, refer to Figure 4 : the outer surface of the blower fan 5 is covered with a protective shell 4, the protective shell 4 can protect the blower fan 5, the inner surface walls on both sides of the protective shell 4 are equidistantly welded with a plurality of buffer springs 24, and the plurality of buffer springs 24 are divided into Two groups, and a buffer pad 25 is fixed between one end of each group of a plurality of buffer springs 24, and one side outer surface of the buffer pad 25 is attached to the outer surface of the blower fan 5, and the position of the buffer pad 25 can be adjusted by the buffer spring 24. Fix the vibration generated when the blower fan 5 starts, the vibration can be buffered by the buffer pad 25, the buffer plate 26 and a plurality of buffer springs 24, thereby effectively reducing the noise. The inner top surface of the protective shell 4 is fixed with Noise-absorbing plate 22, the sound-absorbing plate 22 is existing technolo...

Embodiment 3

[0026] Embodiment three, refer to figure 2 , image 3 and Figure 5 : the inner surface wall of the ring plate 8 is slidably embedded with a ring block 14, the inner surface wall of the ring block 14 is fixed with a filter screen 15, the ring block 14 and the filter screen 15 are integrally structured, and the outer side of the ring block 14 There are four engaging grooves 16 equidistant along the circumferential direction, and the engaging grooves 16 are provided to facilitate engaging the engaging rods 17 in the engaging grooves 16, so that the position of the filter screen 15 can be installed and fixed. The outer side of the plate 8 is welded with four hollow tubes 21 equidistant along the circumferential direction. The hollow tubes 21 can fix the position of the return spring 19, so that the return spring 19 can be stably used inside the hollow tube 21. The four hollow tubes 21 The inner and outer walls of each are welded with return springs 19. After the ring block 14 ...

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PUM

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Abstract

The invention discloses an oil fume purifying cover. The oil fume purifying cover comprises a cover body and a washing solution pool, wherein two baffling plates are welded to the inner surface wallsof each of the two sides of the cover body at equal intervals, a buffering plate is fixed to the center of the top of the cover body, a draught fan is installed at the top of the buffering plate, an air inlet of the draught fan extends into the cover body, a spraying water supply pipe is laid at the top of the cover body, and one end of the spraying water supply pipe extends into the cover body. According to the oil fume purifying cover, oil fume passes through a route inside extending equipment, the oil fume circulation speed is reduced in a baffling mode, and then a cleaning medicine liquidsprayed by a high-pressure spray head makes full contact with oil fume gas to form rapid dust removal and cooling, so that the oil fume and the atomized medicine liquid flow in a cross direction, oilmolecules in the oil fume gas are decomposed and purified into a fluid, and then flow to the washing solution pool for curing, in use, the environment-friendly, energy-saving, fireproof and safe effects are achieved, a flue is free of oil and self-cleaning, and self-equipment and an oil fume exhausting pipeline are free of washing.

Description

technical field [0001] The invention belongs to the technical field of oil fume hoods, in particular to an oil fume purification hood. Background technique [0002] With the improvement of people's living standards, the range hood has gradually become an indispensable household kitchen equipment. The range hood is a very important component structure of the range hood. However, in the prior art, when the existing range hood is used , due to the unqualified treatment of cooking fumes, the interior of the fume exhaust hood and the exhaust pipes are heavy with oil, and they cannot be cleaned thoroughly during cleaning. The oil pollution in the pipes is easy to cause fire hazards, and the power of the fan is large and the noise is large. Traditional fume purifiers cannot do it. Really achieve oil-free discharge, but fail to meet the requirements of energy saving and environmental protection. Contents of the invention [0003] The object of the present invention is: in use, th...

Claims

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Application Information

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IPC IPC(8): F24C15/20F04D29/66
CPCF04D29/668F24C15/2035F24C15/2057
Inventor 庞强
Owner 天津君盛宏达科技有限公司
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