Comprehensive purification system used for water used for greenhouse

A greenhouse and purification system technology, applied in the field of water purification, can solve problems such as heavy metals or other harmful elements exceeding the standard, nozzle blockage in the greenhouse, and pesticide residues exceeding the standard, etc., to extend the use and maintenance time limit, reduce the cost, and ensure safety. Effect

Inactive Publication Date: 2015-12-23
YUXI SUILAN FLOWERS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims at the problems in the prior art that only simple sedimentation and filtration treatment of greenhouse planting water will easily lead to blockage of nozzles in the greenhouse, c

Method used

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  • Comprehensive purification system used for water used for greenhouse

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[0009] Example: such as figure 1 As shown, a comprehensive water purification system for greenhouses. The filter head 2 of the main water inlet pipe 3 of the system is designed with multiple water holes 5 on the wall. The main water inlet pipe 3 is installed in the natural water source 1, and the main water inlet pipe 3 is installed There is a first-level water pump 4, the outlet pipe of the first-level water pump 4 is connected to the water body decontamination device, the water body decontamination device is connected to the filter device, the filter device is connected to the biological purification tank 21, the biological purification tank 21 is connected to the disinfection tank 28, and the disinfection tank 28 Connected to the sprinkler irrigation device 20 in the greenhouse 19; the water body removal device is mainly composed of a water purification tube 8. One end of the water purification tube 8 is sealed, and the other end is covered with a sealing cover 7, and the wat...

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Abstract

The invention provides a comprehensive purification system used for water used for a greenhouse. A plurality of water holes are designed in the pipe wall of a filter head of a main water inlet pipe. The main water inlet pipe is arranged in a natural water source. A first-stage water pump is arranged on the main water inlet pipe. An outlet pipe of the first-stage water pump is connected with a water body impurity removal device. The water body impurity removal device is connected with a filtering device which is connected with a biological purification pool. The biological purification pool is connected with a disinfection tool which is connected with a sprinkling device in the greenhouse. Due to the adoption of the technology, the natural water source enters the filter head through the water holes to be preliminarily filtered, the water body is secondarily filtered through brushes in water purification cylinders, centimeter stone and fine sand in a stone filtering pool and a sand filtering pool filter the water body for the third time, water purification plants and activated sludge in a biological purification pool purify the water body for the fourth time, the water body finally flows into the disinfection pool, sterilization and harm reduction can be conducted on the water body in the disinfection pool through reagents, the disinfected water body is used for greenhouse irrigation, and completeness of the water body is greatly improved.

Description

technical field [0001] The invention belongs to the field of water body purification and relates to a comprehensive water purification system for greenhouses. Background technique [0002] In recent years, the greenhouse planting industry has become more and more common in my country, and it has played an increasingly important role in agricultural production. Many greenhouse water-saving irrigation technologies, such as: sprinkler irrigation, micro-irrigation, micro-spray irrigation, drip irrigation, etc. are widely used. These irrigation technologies have high water quality requirements. During the irrigation process, fine sediment can easily block the nozzles of the sprinkler irrigation facilities and damage the irrigation equipment; the water source contains harmful bacteria, which can easily cause diseases in the greenhouses. Residue exceeds the standard; the heavy metals or other harmful trace elements contained in the water source exceed the standard, which may easily l...

Claims

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Application Information

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IPC IPC(8): C02F9/14
Inventor 雷兴龙雷佳普艳红
Owner YUXI SUILAN FLOWERS
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