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Submerged automatic filtering and fertilizer and drug applying apparatus in front of pump

An automatic filtration and submersion technology, applied in the field of water treatment, can solve the problems of increasing system operating costs, uneconomical, high production costs, etc.

Active Publication Date: 2016-04-06
崔春亮 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This post-pump filtration treatment method has the following disadvantages: first, the filter must withstand high pressure after pressurization, which is costly and uneconomical; but the loss of the filter head is large, which increases the operating cost of the system; During periods of poor water quality, the filter will not operate

Method used

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  • Submerged automatic filtering and fertilizer and drug applying apparatus in front of pump
  • Submerged automatic filtering and fertilizer and drug applying apparatus in front of pump
  • Submerged automatic filtering and fertilizer and drug applying apparatus in front of pump

Examples

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Embodiment Construction

[0009] A submerged automatic filter fertilization device before the pump, such as figure 1 As shown, beside the settling tank 12, a medicament pool 21 is arranged, and a horizontal filter tank is arranged in the settling tank 12 pond water with an upright coarse filter screen 13 installed, and the filter tank is positioned at the opening of the tank body at one end of the coarse filter screen 13. The hollow flange 2 divides the filter tank into a filter cavity 5 and a sewage discharge cavity 7 installed with a filter screen 4 through a partition 6 in the filter tank. A sewage discharge port is provided, and a horizontal sewage discharge shaft 9 with a reciprocating transmission device is installed in the filter tank through a bearing. 9 is provided with a hydraulic torque device 10, the conduit in the sewage shaft 9 communicates the sewage suction nozzle 3 with the hydraulic torque device 10, the water outlet of the filter tank is connected to the water supply pipeline 20, and...

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Abstract

The invention discloses a submerged automatic filtering and fertilizer and drug applying apparatus in the front of a pump. A drug pool is arranged beside a precipitation pool, a filtering tank is arranged in the precipitation pool provided with a coarse filter screen, the open mouth of the filtering tank is provided with a hollow flange, the filtering tank is divided into a filtering cavity and a pollution discharge cavity by a separator plate, the filtering cavity is provided with a water outlet, the sewage discharge cavity is provided with a pollution outlet, a pollution discharge shaft provided with a reciprocating transmission device is arranged in the filtering tank, the pollution discharge shaft positioned in the filtering cavity is uniformly provided with pollution absorption nozzles, the pollution discharge shaft positioned in the pollution discharge cavity is provided with a hydraulic torque device, a guiding tube in the pollution discharge shaft connects with the pollution absorption nozzles with the hydraulic torque device, the water outlet is connected with a water supply tube, a fertilizing solenoid valve arranged on the water supply tube is connected with the drug pool, a water supply pipeline positioned behind the fertilizing solenoid valve is provided with a pressure pump, the pollution discharge tube is provided with a pollution discharge pump, and the outlet tube of the pollution discharge pump is connected with the precipitation pool. The apparatus has the advantages of automatic removal of silts from water, automatic fertilization, high automation degree, continuous cleaning, high working efficiency and substantial energy saving.

Description

technical field [0001] The invention relates to water treatment technology, and belongs to agricultural water-saving irrigation devices, in particular to a pump-front submerged automatic filter and fertilization device. Background technique [0002] At present, most of the high-efficiency water-saving irrigation water sources in Xinjiang are surface water with high content of sediment, organic matter and sundries. The irrigation head needs to design sedimentation tanks and trash racks to pre-treat large-grained sediment and floating objects. It is then pressurized into a filter for fine filtration. This post-pump filtration treatment method has the following disadvantages: first, the filter must withstand high pressure after pressurization, which is costly and uneconomical; but the loss of the filter head is large, which increases the operating cost of the system; During periods of poor water quality, the filter will not function. The submerged automatic filter fertilizat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04A01C23/00
Inventor 崔春亮崔清泉吴文涛阿布都·沙拉木
Owner 崔春亮
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