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A paddy field dynamic rapid water absorption forced filter device

A filtration device and paddy field technology, applied in filtration separation, filtration loop, fixed filter element filter, etc., can solve the problem of inability to quickly take water for filtration, and achieve the effect of improving operation efficiency, adjustable water suction flow, and good filtration effect

Active Publication Date: 2016-01-20
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This device is only suitable for manual water suction and filtration to obtain a small amount of drinking water, and cannot be used for fast water filtration in paddy fields with long-term and large flow

Method used

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  • A paddy field dynamic rapid water absorption forced filter device
  • A paddy field dynamic rapid water absorption forced filter device
  • A paddy field dynamic rapid water absorption forced filter device

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Embodiment Construction

[0019] The solution of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 Shown is a schematic diagram of the overall structure of a paddy field dynamic rapid water absorption forced filtration device. The device is composed of a water storage tank 1, a third-stage filter 2, a water pump 3, a secondary filter 4, and multiple parallel water intake branches connected in sequence; each water intake The branches all include switch valve 5 , primary filter 6 , water inlet pipe 7 and sump 8 . According to actual operation needs, the opening and closing state of the on-off valve 5 can be manually adjusted, and then the number of jobs in the water intake branch can be adjusted to avoid waste and insufficient water.

[0021] Such as figure 2 As shown in the schematic diagram of the structure of the water inlet pipe, the water inlet pipe 7 is composed of a multi-section pipeline 9, a plurality of f...

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Abstract

The invention discloses a paddy field dynamic rapid water absorption forced filter device, which belongs to the field of paddy field management equipment. The device is mainly composed of a water storage tank, a water pump, a water inlet pipe, a sump, and a multi-stage filter. The water inlet pipe is composed of multiple sets of filters and pipeline connections. The front end of the bottom plate of the sump is inclined upwards to avoid touching the ground and reduce the inhalation of soil particles; the front end of the sump is equipped with a divider to separate the rice on both sides and open the rice field at the same time. Impurities on the water surface. All filters and filter sheets inside the water inlet pipe can be disassembled, and the bottom plate of the water collection tank can be opened to facilitate the cleaning of impurities filtered out at all levels. The device can be used for fertilization and pesticide application in paddy fields. By taking water in situ and filtering it, clean water can be obtained and then used to greatly reduce the volume of water tanks of paddy field management machinery, thereby reducing the weight of operating machines and reducing pesticide application in paddy fields. , The specific pressure of the grounding of the fertilization machine can reduce the damage to the mud bottom and cultivation layer of the paddy field, and prevent the vehicle from sinking. The invention can be applied to rice field management, such as fertilization, pesticide application and the like.

Description

technical field [0001] The invention relates to a paddy field dynamic rapid water absorption forced filter device, which belongs to the field of paddy field management equipment. Background technique [0002] The grounding specific pressure of paddy field fertilizer application and fertilization machinery is large, the damage to the mud bottom is serious, and the mud angle gradually deepens, which are the main reasons for the car sinking in paddy fields, which greatly limits the mechanization of paddy field fertilization and pesticide application in the middle and late stages of rice growth. The reason is mainly because the water tank is too heavy, which leads to the excessive weight of the unit. For example, the volume of the water tank of a 12-meter spray boom sprayer is generally 1500L~2000L. For the operation machinery that requires a lot of water, such as fertilization and pesticide application in paddy fields, water can be taken locally and filtered to obtain clean wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/50B01D36/02
Inventor 魏新华刘海红李晋阳李林朱文静
Owner JIANGSU UNIV
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