Environmental-friendly construction dedusting system with intelligent induction function

A dust removal system and intelligent technology, applied in the direction of liquid injection device, road surface cleaning, spraying device, etc., can solve the problems of damage to the on-site staff, user health, environmental quality, etc., and achieve the effect of good promotion and application prospects

Inactive Publication Date: 2017-08-04
LANGFANG NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, environmental pollution has become a common problem faced by the global environmental protection field. Therefore, while large-scale engineering construction is in progress, green construction is required to reduce environmental pollution, especially the large amount of dust, noise, and toxic and harmful gases generated during engineering construction. , waste, etc. will have a serious impact on the quality of the environment, and will also damage the health of on-site workers, users and the public

Method used

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  • Environmental-friendly construction dedusting system with intelligent induction function

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Effect test

Embodiment 1

[0018] Embodiment 1: pH value sensor function detection

[0019] Three water sources of water quality were taken for testing, divided into water source A, water source B, and water source C. After testing, their pH values ​​were 6.2, 6.9, and 8.8. The value sensor is connected to the alarm device outside the water storage tank, the liquid level probe, the pH sensor, and the alarm device are electrically connected to the input end of the PLC automatic control system, and the output end of the PLC automatic control system is electrically connected to the electric valve of the high-pressure pump inlet pipe. When the water source A and water source C are connected, the sound and light alarm in the alarm device connected to the PLC automatic control system sends out an alarm signal, and at the same time the high-pressure pump stops the pressurized water supply, and the spray nozzle is closed; while the water source B is connected, everything is normal .

Embodiment 2

[0020] Embodiment 2: Intelligent control detection of dust sensor

[0021] Set up three closed test chambers for air dust concentration, which are respectively recorded as test chamber 1 and test chamber 2. The dust concentrations in them are 30ug / m3 and 70ug / m3 respectively, and the dust sensors are inserted into test chamber 1 and test chamber 2 respectively. The dust sensor transmits the detected value of the sensor to the PLC automatic control system through the wireless transmission module, and displays the detection results as 29.98ug / m3 and 70.01ug / m3, and the PLC automatic control system will detect the value and the preset dust concentration , according to the "Ambient Air Quality Standard GB3095-2012", the concentration standard limit value of particulate matter, the particle size is less than or equal to 10um, and the first-level regulation is less than or equal to 50ug / m3. At 2 o'clock, the spray dust removal was carried out, and the spray was stopped when the humi...

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Abstract

The invention discloses an intelligent sensing green construction dust removal system. The dust removal system mainly includes: a water storage module, a power pressurization module, an intelligent induction control module, and a spray dust removal module; The water source is introduced into the water storage tank, and the water storage tank is provided with filtering and water quality adjustment devices. The power pressurization module refers to the pipeline and nozzle that pressurizes water to the spray dust removal module through the water pump. The intelligent induction control module is According to the dust concentration in the air, the information is sent to the system controller through the sensor, so as to control the spray water volume and pressure. The dust removal system of the present invention can quickly and accurately remove dust according to the dust concentration in the air, intelligently control the spray intensity, and at the same time determine the chemical properties of water according to the air pollution index, which is safe, environmentally friendly, efficient and energy-saving, and has a good promotion in the field of green construction Application prospects.

Description

technical field [0001] The invention belongs to the technical field of dust removal for green construction, and specifically relates to an intelligent induction dust removal system for green construction. Background technique [0002] Green construction refers to construction activities that save resources and reduce negative impacts on the environment to the greatest extent through scientific management and technological progress in engineering construction under the premise of ensuring basic requirements such as quality and safety. As an important stage in the whole life cycle of buildings, green construction is a key link to realize resource conservation, energy conservation and emission reduction in the construction field. Green construction does not just refer to the implementation of closed construction during engineering construction, no dust, no noise disturbing residents, planting flowers and grass around the construction site, and implementing regular watering, etc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H3/04B05B9/04B05B12/02B05B12/12
CPCE01H3/04B05B9/0403B05B12/02B05B12/12
Inventor 杨锦辉田莉梅刘申申
Owner LANGFANG NORMAL UNIV
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