CN103301695A

CN103301695A - Air purifying equipment based on water rotating device

Info

Publication number: CN103301695A
Application number: CN2013101932920A
Authority: CN
Inventors: 宋宏福
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-23
Filing date: 2013-05-23
Publication date: 2013-09-18

Abstract

The invention discloses air purifying equipment based on a water rotating device. The air purifying equipment comprises a cabinet body and a booster fan and adopts a self-pressing water-rotating filtering method, wherein the water rotating device is arranged in the cabinet body and comprises the booster fan, an arc-shaped water baffle and a water returning groove; and the booster fan forms high-pressure air rotation at a hollow cavity in the cabinet, the high-pressure air rotation is combined with the arc-shaped water baffle to drive water flow in the water groove to rise, and the rising water flow falls back to the water returning groove due to self gravity so as to form water rotation. The air purifying equipment disclosed by the invention has the advantages that all substances are left in water when the polluted air is treated, so that clean air is exhausted; and the problems of dust emission and environmental pollution are solved, and the cost for treating organic waste gas can be greatly reduced.

Description

A kind of air cleaning facility based on the water cyclone

Technical field

The present invention relates to air purification field, particularly a kind of air cleaning facility based on the water cyclone.

Background technology

Now industrial dedusting, spray paint and waste gas treatment process in all adopt the mode of water spray to carry out, spray is to adopt various shower nozzles and pump equipment to realize the process of rain simulation at air draft end or exhaust outlet; Design for many years that cascade sprays paint and the process of water curtain for dust-collecting equipment in find, the equipment that the industry that all surface is processed is used all can cause secondary pollution to environment, discharge phenomenon not up to standard very serious, the mode that mainly is cascade spraying, water curtain for dust-collecting and water curtain type chemical reaction can't and intercept and produce chemical reaction fully airborne dust and material under dynamically, dust and noxious material directly along with blower fan is discharged in the atmosphere, stick on the draught fan impeller in a large number, in the inner-walls of duct, water pump, shower nozzle stops up and the existing picture such as damage is serious; Most important is if strengthened the cost of the processing of later stage organic exhaust gas in the industry that has organic exhaust gas to discharge;

Based on above these problems process years of researches and practices, in conjunction with China's principle of sucking shredded tobacco for water pipes among the people, invented present water cyclone, adopted special air intake Curve Design, need not the auxiliary of water pump and shower nozzle, the air-flow that produces when utilizing the blower fan exhausting makes water produce rotation a specific stage, the air that makes discharge with separate again after water mixes fully, all substances in the mixed process Air are stayed in the water, clean Bas Discharged, the present invention has solved the problem of dust emission and environmental pollution, and the disposal cost of organic exhaust gas can greatly reduce.

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Summary of the invention

In order to overcome the above-mentioned shortcoming of prior art, the purpose of this invention is to provide a kind of air cleaning facility based on the water cyclone that lowers dust emission and VOCs treatment expense, environmental contamination reduction.

The technical solution adopted for the present invention to solve the technical problems is: a kind of air cleaning facility based on the water cyclone, comprise cabinet and booster fan, employing be to revolve filter method from setting-out; Wherein: described water cyclone is inner at cabinet, comprises booster fan, arc-shaped watertight shutter and returns tank; Described booster fan forms the high pressure cyclone at cabinet internal cavities place, described high pressure cyclone rises in conjunction with the current of arc-shaped watertight shutter band dynamic water tank, and described ascending current returns the tank place owing to falling back to from gravity, forms water and revolves.

As a further improvement on the present invention: described booster fan is that the centrifugal blower manufacturing forms, adpting flange has increased by a circle and has strengthened the U-shaped limit on the impeller air inlet blade of centrifugal blower, supporting decide the frequency motor, described fixed frequently motor adopts direct interlock mode transmission with centrifugal blower; Transform on the parabola to described centrifugal blower volute, so that centrifugal blower improves the pressure of 20-30% under the constant state of air quantity, satisfy the pressure requirement without pump water cyclone.

Compared with prior art, the invention has the beneficial effects as follows:

The air-flow that produces when utilizing the blower fan exhausting makes water produce rotation a specific stage, the air that makes discharge with separate again after water mixes fully, all substances in the mixed process Air are stayed in the water, clean Bas Discharged, efficiently solve the problem of dust emission and environmental pollution, the disposal cost of organic exhaust gas can greatly reduce, and has effectively saved the cost of air cleaning.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is generalized section of the present invention.

The specific embodiment

Referring to figs. 1 to Fig. 2, a kind of air cleaning facility based on the water cyclone comprises cabinet 1 and booster fan 2, employing be to revolve filter method from setting-out; Wherein: described water cyclone is inner at cabinet, comprises booster fan 2, arc-shaped watertight shutter 3 and returns tank 4; Described booster fan 2 forms the high pressure cyclone at cabinet 1 internal cavities place, described high pressure cyclone rises in conjunction with the current of arc-shaped watertight shutter 3 with dynamic water tank 4, and described ascending current returns tank 4 places owing to falling back to from gravity, forms water and revolves 5.

Described booster fan 2 is made for centrifugal blower 6 and is formed, adpting flange has increased by a circle and has strengthened the U-shaped limit on the impeller air inlet blade of centrifugal blower 6, supporting decide frequency motor 7, described fixed frequently motor 7 adopts directly interlock mode transmissions with centrifugal blower 6; Transform on the parabola to described centrifugal blower 6 spiral cases, so that centrifugal blower 6 improves the pressure of 20-30% under the constant state of air quantity, satisfy the pressure requirements of revolving 5 devices without pump water.

Described cabinet 1 is outer to be had to spray paint to wait and carries out the working region 11 that workpiece operates, water curtain plate 8 is arranged between working region 11 and the vortex chamber, described water curtain plate 8 bottoms extend in the return flume 4, when there is the people working region 11 in work, then booster fan 2 runnings, there is foreign gas to be drawn in the vortex chamber by negative pressure the outside, then the water in the vortex chamber revolves 5 devices and the water in the tank 4 has been formed water and revolve 5, because water curtain plate 8 extend in the tank 4, then foreign gas can be directly with tank 4 in water revolve 5 and contact, because having produced water revolves 5, so can revolving 5 large tracts of land with water, foreign gas fully contacts, the at this moment absorptions of can feeding water such as impurity particle in the foreign gas, owing to also being provided with water fender 9 in the vortex chamber, be used for block water and revolve 5 and discharge from exhaust outlet, so impurity separated from the gas after, clean gas is discharged from exhaust outlet, and the water that contains impurity returns tank 4 and is collected.

In sum, after those of ordinary skill in the art reads file of the present invention, need not creative mental labour according to technical scheme of the present invention and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the present invention protects.

Claims

1. the air cleaning facility based on the water cyclone comprises cabinet and booster fan, employing be to revolve filter method from setting-out; It is characterized in that: described water cyclone is inner at cabinet, comprises booster fan, arc-shaped watertight shutter and returns tank; Described booster fan forms the high pressure cyclone at cabinet internal cavities place, described high pressure cyclone rises in conjunction with the current of arc-shaped watertight shutter band dynamic water tank, and described ascending current returns the tank place owing to falling back to from gravity, forms water and revolves.

2. a kind of air cleaning facility based on the water cyclone according to claim 1, it is characterized in that: described booster fan is that the centrifugal blower manufacturing forms, adpting flange has increased by a circle and has strengthened the U-shaped limit on the impeller air inlet blade of centrifugal blower, supporting decide the frequency motor, described fixed frequently motor adopts direct interlock mode transmission with centrifugal blower; Transform on the parabola to described centrifugal blower volute, so that centrifugal blower improves the pressure of 20-30% under the constant state of air quantity, satisfy the pressure requirement without pump water cyclone.