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Outdoor haze removal machine

A haze removal machine, outdoor technology, applied in the field of air purification, to achieve the effects of easy cleaning and maintenance, safe operation, and low overall cost

Inactive Publication Date: 2016-03-02
HEBEI UNIV OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the disadvantages of cost, effect, safety, convenience, etc., there is no practical application of a demisting device so far.

Method used

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  • Outdoor haze removal machine
  • Outdoor haze removal machine
  • Outdoor haze removal machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The size of the casing 5 is 2000mm×1500mm×1000mm, the casing 5, the air inlet grille 3, the air outlet grille 20, the sprinkler 6, the water tank 2, the inclined partition 1, and the electrical box cover 16 are made of ferrite Body stainless steel 1Cr25 material. Nozzle 4, water outlet conduit 7, water inlet conduit 12, volute 18, current collector 17 are polytetrafluoroethylene plastics. Centrifugal fan power 0.75KW, speed 1450rpm, air volume 1200m 3 / h; electric diaphragm pump power 0.55KW, flow 0.5m 3 / h. Use 220V AC. The haze remover is installed on the buried cement pile with anchor screws. The haze removal machine works for 25 minutes per hour, and can maintain the visibility of a traffic intersection to meet normal traffic.

Embodiment 2

[0020] The size of the housing 5 is 1200mm×800mm×400mm, the materials of the housing 5, the air inlet grille 3, the air outlet grille 20, the sprinkler 6, the water tank 2, the inclined partition 1, and the electrical box cover 16 are all hard PVC material. Nozzle 4, water outlet conduit 7, water inlet conduit 12, volute 18, collector 17 are polypropylene plastics. Centrifugal fan power 0.35KW, speed 850rpm, air volume 600m 3 / h; electric diaphragm pump power 0.25KW, flow 0.2m 3 / h. Use 220V AC. The haze removal machine is hung on the outer wall with anchor screws and support frames. The haze removal machine works for 15 minutes per hour, which can ensure that the electronic monitoring equipment can effectively monitor a building exit with a width of 40 meters in heavy fog.

Embodiment 3

[0022] The air inlet grille 3 is removed, the water tank 2 can be cleaned, the clean water can be replaced and the cleaning chamber 14 can be rinsed easily. The electric diaphragm pump 11 and the centrifugal blower 8 can be easily maintained by removing the electric box cover 16. Due to the long service life and stable operation of the electric diaphragm pump and centrifugal fan, it effectively ensures the long-term and stable operation of the haze remover. Embodiment 1 runs continuously for 500 hours without failure, during which the water is only changed 4 times.

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PUM

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Abstract

The invention relates to an outdoor haze removing device. The outdoor haze removing device comprises a shell, an air inlet, a centrifugal exhaust system and a spraying system, wherein the air inlet is formed in the shell; the air inlet formed in the shell is provided with a grid 3 capable of blocking foreign matters; the centrifugal exhaust system comprises a centrifugal fan 8, a volute type exhaust pipe, a water returning hole 13 and a grid which is mounted at an exhaust pipe opening; the spraying system comprises a water tank 2, a sprayer 6, an electric membrane pump 10, a water inlet guide pipe 12 and a water outlet guide pipe 7; and necessary accessories such as a power supply wire, a base or a wall hanging part and the like are additionally mounted on the shell. Due to the adoption of the device, the haze in an open space can be effectively removed and the visibility can be improved.

Description

technical field [0001] The invention relates to a device for eliminating fog and haze outdoors, belonging to the technical field of air purification. Background technique [0002] Smog is a severe weather phenomenon that significantly reduces visibility, thereby seriously affecting traffic safety, outdoor activities, and camera monitoring effects. From the perspective of patent technology, the defogging technologies used in open spaces mainly include corona discharge defogging, infrared defogging, positive ion airflow defogging, electric heating defogging, condensation defogging, mechanical defogging (such as centrifugal defogging) Demister, wire mesh demister, baffle demister), wind defogger, bubble demister, salt water spray demister, etc. At present, people have developed road defogging devices, prison wall defogging machines, artificial rain enhancement, fog and hail prevention technology, airborne defogging equipment, defogging vehicles, urban air purification layout s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/06
CPCB01D47/06
Inventor 殷耀兵高会东
Owner HEBEI UNIV OF ENG