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Water filtering type air clarifying device

An air purification device and water filter technology, which is applied in the field of air purification filter devices and water filter air purification devices, can solve the problems of high gas-solid separation efficiency, unsatisfactory dry filtration method, and small pressure loss, and achieve gas-solid separation. High separation efficiency, high cost performance, and low pressure loss

Inactive Publication Date: 2008-08-27
邢宪生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing designs of water filtration devices have failed to give full play to the water filtration effect, especially in terms of high gas-solid separation efficiency and low pressure loss. Therefore, until today, the water filtration method has not been able to replace the ideal dry filtration

Method used

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  • Water filtering type air clarifying device
  • Water filtering type air clarifying device
  • Water filtering type air clarifying device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0035] Reference figure 1 , Figure 9 and Picture 10 This embodiment includes a container 1 and an exhaust fan 2. The container 1 is provided with an air inlet 3 and an air outlet 4. The air outlet 4 of the container 1 is directly connected with the exhaust fan 2, and the inner cavity of the container 1 is provided with an air duct 5 and water 12 The air duct 5 is provided with a narrow opening 53 and a wide opening 52. The narrow opening 53 of the air duct 5 is upwards. The narrow opening 53 is connected to the air inlet 3 of the container 1 through the ventilation tube 13, and the air duct 13 is inserted into the air duct. In the narrow mouth 53; the open mouth of the container 1 is used as the air outlet 4, and the air outlet 4 is directly connected with the suction port of the exhaust fan 2. The wide opening 52 of the air duct 5 is downwards, and the outer edge of the largest outer diameter portion thereof is in contact with the inner side wall of the container 1. A number of ...

specific Embodiment 2

[0041] The characteristics of this embodiment are: refer to figure 2 In this embodiment, a dispersion baffle 6 is provided on the outer wall of the wide mouth portion of the cone-shaped air duct 5. The diameter of the baffle 6 is slightly smaller than the inner diameter of the container 1, and the edge of the port and the inner wall of the container 1 form a slit. The dispersion baffle 6 can be horizontal, arc-shaped, or 10°-180° curved. A dispersion net 7 is provided above the baffle 6. The dispersing net 7 is composed of a single net. The rest can be the same as the specific embodiment 1.

[0042] The working principle of this embodiment is as follows:

[0043] Turn on the exhaust fan, the air is driven by negative pressure into the air inlet 3, decelerates to the water surface through the conical air duct 5, and then accelerates through the air hole 51 and the water in the slit 14 between the outer wall of the conical air duct 5 and the inner wall of the container 1 ( Narrow ar...

specific Embodiment 3

[0044] The characteristics of this embodiment are: refer to image 3 A dispersing baffle 6 is provided on the outer wall of the wide mouth portion of the conical air duct 5, the diameter of the baffle 6 is slightly smaller than the inner diameter of the container 1, and the edge of the port and the inner wall of the container 1 form a slit. The dispersion baffle 6 can be horizontal, arc-shaped, or 10°-180° curved. A dispersion net 7 is provided above the baffle 6. The dispersing net 7 is composed of two upper and lower nets. The rest can be the same as the specific embodiment 1.

[0045] The working principle of this embodiment is as follows:

[0046] Turn on the exhaust fan, the air is driven by negative pressure into the air inlet 3, decelerates to the water surface through the conical air duct 5, and then accelerates through the air hole 51 and the water in the slit 14 between the outer wall of the conical air duct 5 and the inner wall of the container 1 ( Narrow area) mixed. T...

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Abstract

The invention relates to a water-filtering type air cleaning device, which is characterized in that the air cleaning device comprises a container (1) and an exhaust blower (2); the container (1) is provided with an air inlet (3) and an air outlet (4); the air outlet (4) is connected with the exhaust blower (2); the inner cavity of the container (1) is provided with an air chute (5) and water (12); the air chute (5) is provided with a narrow opening (53) and a wide opening (52); the narrow opening of the air chute (5) is connected with the air inlet (3); the wide opening (52) of the air chute is connected with the inner side wall of the container (1); the side wall is provided with pores (51) at the joint with the air chute (5); the pores (51) are positioned below the water level; and a slit (14) is formed between the outer side wall of the air chute (5) and the inner wall of the container (1) at the pores (51). The invention is efficient in separating gas and solid, small in pressure loss, easy in cleaning, and can be used as the air cleaning device or a dust cleaner independently, and a part of a comprehensive air cleaning device with wide scope of application.

Description

Technical field [0001] The invention relates to an air purification filter device, in particular to a water filter type air purification device. It belongs to the technical field of air purification and dust suction equipment. Background technique [0002] In the prior art, a filtering method is often used for air dust removal and purification. The principle is: the air passes through the filter material driven by the fan, and the solid particles and adsorbable substances (or soluble substances) in the air stay in the filter material, and the air is purified. [0003] According to the dry and wet state of the filter material, the filtering method of air dust removal and purification is divided into dry filtration and wet filtration. The ideal filter material should be: 1. High gas-solid separation efficiency; 2. Low pressure loss; 3. Long cleaning life; 4. Easy to clean; 5. No secondary pollution; 6. High cost performance. [0004] Comparing various dry filtration and wet filtrat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/02
Inventor 邢宪生
Owner 邢宪生
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