阅读说明：本技术 一种农业灌溉用水杂质过滤装置 (Agricultural irrigation water impurity filtering device ) 是由 王兴鹏 杨莹攀 王洪博 曹辉 于 2019-12-05 设计创作，主要内容包括：一种农业灌溉用水杂质过滤装置；其特征在于：包括装置壳体、动力叶扇、一级清理机构、二级清理机构、传动机构和杂质收集机构；装置壳体的两端设置有进水管和出水管,进水管的一端固定有压力表,动力叶扇、一级清理机构和二级清理机构均设置在装置壳体的腔内,传动机构设置于装置壳体外侧,动力叶扇设置于装置壳体靠近进水管一端,一级清理机构和二级清理机构依次设置于动力叶扇的后面,动力叶扇经传动机构与一级清理机构和二级清理机构相连接,杂质收集机构固定于装置壳体上面。本发明适用引用蓄水池或河流水的灌溉大田,大大提高了水质杂质的清理效率,有益效果显著,降低劳动力,提高农作物产量。(An agricultural irrigation water impurity filtering device; the method is characterized in that: the device comprises a device shell, a power blade fan, a primary cleaning mechanism, a secondary cleaning mechanism, a transmission mechanism and an impurity collecting mechanism; the device casing's both ends are provided with inlet tube and outlet pipe, the one end of inlet tube is fixed with the manometer, the power leaf fan, one-level clearance mechanism and second grade clearance mechanism all set up the intracavity at the device casing, drive mechanism sets up in the device casing outside, the power leaf fan sets up in the device casing and is close to inlet tube one end, one-level clearance mechanism and second grade clearance mechanism set gradually in the back of power leaf fan, the power leaf fan is connected with one-level clearance mechanism and second grade clearance mechanism through drive mechanism, impurity collection mechanism is fixed in on the device casing. The invention is suitable for irrigating fields with impounding reservoirs or river water, greatly improves the cleaning efficiency of water quality impurities, has obvious beneficial effects, reduces labor force and improves crop yield.)

1. An agricultural irrigation water impurity filtering device; the method is characterized in that: comprises a device shell (1), a power fan (6), a primary cleaning mechanism (19), a secondary cleaning mechanism (20), a transmission mechanism (21) and an impurity collecting mechanism (22); the device comprises a device shell (1), a pressure gauge (2) is fixed at one end of the water inlet pipe, a power blade fan (6), a primary cleaning mechanism (19) and a secondary cleaning mechanism (20) are arranged in a cavity of the device shell (1), a transmission mechanism (21) is arranged on the outer side of the device shell (1), the power blade fan (6) is arranged at one end, close to the water inlet pipe (3), of the device shell (1), the primary cleaning mechanism (19) and the secondary cleaning mechanism (20) are sequentially arranged behind the power blade fan (6), the power blade fan (6) is connected with the primary cleaning mechanism (19) and the secondary cleaning mechanism (20) through the transmission mechanism (21), and an impurity collecting mechanism (22) is fixed on the device shell (1); the first-stage cleaning mechanism (19) is composed of two first-stage cleaning brushes (7) which are parallel to each other, the bristles of the two first-stage cleaning brushes (7) are mutually staggered, the second-stage cleaning mechanism (20) is composed of two second-stage cleaning brushes (8) which are parallel to each other, the bristles of the two second-stage cleaning brushes (8) are mutually staggered, and the bristle density of the first-stage cleaning brush (7) is smaller than that of the second-stage cleaning brush (8).

2. The agricultural irrigation water impurity filtering device of claim 1, wherein: the transmission mechanism (21) comprises a large gear (9), a small gear (23), a driving pulley (10), a driven pulley (11) and a transmission belt (15); one end of the power blade fan (6) is fixed with a driving belt wheel (10), one ends of the primary cleaning brush (7) and the secondary cleaning brush (8) are both fixed with a pinion (23), a bull gear (9) meshed with the pinion is arranged on the device shell (1), one end of the bull gear (9) is fixed with a driven belt wheel (11), and the driving belt wheel (10) and the driven belt wheel (11) form a power transmission mechanism through a transmission belt (15).

3. The agricultural irrigation water impurity filtering device of claim 1, wherein: the impurity collecting mechanism (22) consists of a cleaning plectrum (16) and an impurity collecting box (17); the cleaning poking pieces (16) are fixed on the impurity collecting box (17), the number of the cleaning poking pieces (16) is two, and the lower ends of the cleaning poking pieces (16) are inserted into the brushes of the first-stage cleaning brush (7) and the second-stage cleaning brush (8).

Technical Field

The invention relates to a filtering device, in particular to a filtering device for impurities in agricultural irrigation water.

Background

China is a world agriculture kingdom, particularly an irrigation kingdom, the arable land area accounts for 9 percent of the world, the irrigation area accounts for 20.2 percent of the world, the irrigation area in the arable land is 52 percent, the farmland irrigation water accounts for more than 90 percent of the total agricultural water and accounts for about 60 percent of the total national water consumption, the modern irrigation system needs to remove particles in water supply, most of the modern irrigation system adopts a reservoir and extracts river channel water resources for irrigation, but agricultural irrigation water contains a large amount of organic suspended substances such as algae, shells, snails, bugs, worms, sand and the like, if the water is not filtered and removed, the water outlet, the head collision and the like of the drip irrigation tape are blocked, so that the serious uneven irrigation quantity in the irrigation field is caused, the output value of crops is reduced, and the irrigation equipment such as the drip irrigation tape and the like is damaged, if the irrigation pipeline is cleaned manually, the method is complex and has limited effect, and the problem of solving the problem of excessive filtration of water quality in agricultural irrigation water becomes one of the problems facing the development of modern agricultural irrigation.

Disclosure of Invention

In order to overcome the defects of the technical problems, the invention provides an irrigation device with adjustable water flow temperature. The invention relates to a water impurity filtering device for agricultural irrigation; the method is characterized in that: the device comprises a device shell, a power blade fan, a primary cleaning mechanism, a secondary cleaning mechanism, a transmission mechanism and an impurity collecting mechanism; the device comprises a device shell, a power blade fan, a primary cleaning mechanism and a secondary cleaning mechanism, wherein a water inlet pipe and a water outlet pipe are arranged at two ends of the device shell, a pressure gauge is fixed at one end of the water inlet pipe, the power blade fan, the primary cleaning mechanism and the secondary cleaning mechanism are all arranged in a cavity of the device shell, a transmission mechanism is arranged outside the device shell, the power blade fan is arranged at one end, close to the water inlet pipe, of the device shell, the primary cleaning mechanism and the secondary cleaning mechanism are sequentially arranged behind the power blade fan, the power blade fan is connected with the primary cleaning mechanism and the secondary cleaning mechanism through the; the first-level clearance mechanism comprises two first-level cleaning brushes that are parallel to each other, and the brush hair of two first-level cleaning brushes is crisscross each other, and second grade clearance mechanism comprises two second grade cleaning brushes that are parallel to each other, and the brush hair of two second grade cleaning brushes is crisscross each other, and the brush hair density of first-level cleaning brush is less than the brush hair density of second grade cleaning brush.

The invention relates to a water impurity filtering device for agricultural irrigation, wherein a transmission mechanism comprises a large gear, a small gear, a driving pulley, a driven pulley and a transmission belt; one end of the power blade fan is fixed with a driving belt wheel, one end of each of the first-stage cleaning brush and the second-stage cleaning brush is fixed with a small gear, a large gear meshed with the small gear is arranged on the device shell, one end of the large gear is fixed with a driven belt wheel, and the driving belt wheel and the driven belt wheel form a power transmission mechanism through a transmission belt.

The invention relates to an impurity filtering device for agricultural irrigation water, wherein an impurity collecting mechanism consists of a cleaning stirring sheet and an impurity collecting box; the cleaning shifting piece is fixed on the impurity collecting box, the number of the cleaning shifting piece is two, and the lower end of the cleaning shifting piece extends into the brushes of the first-stage cleaning brush and the second-stage cleaning brush at the upper end.

The invention has the beneficial effects that: the invention has reasonable structural design, convenient use and higher flexibility, is suitable for irrigating fields using impounding reservoirs or river water, the water flow drives the power leaf fan through the water inlet pipe, the leaf fan is connected with the belt wheel through a shaft, the belt wheel drives the gear wheel to drive, four meshed gears are meshed with each other, the driving mechanism supplies power to the cleaning brush, impurities in water quality are conveyed into the collecting box through the two-stage cleaning brush, the two-stage cleaning brush carries out secondary cleaning on the impurities left at the first stage, the mobile phone box shifting sheet leaves the impurities on the cleaning brush in the cleaning box, and the impurities are cleaned regularly, so that the water quality is ensured to be free of impurities, the cleaning efficiency of the impurities in the water quality is greatly improved, the beneficial effects are obvious, the labor force is reduced, and the crop yield is improved.

Drawings

FIG. 1 is a front view of an agricultural irrigation water contaminant filter assembly according to the present invention;

FIG. 2 is a top view of the agricultural irrigation water contaminant filter of the present invention;

FIG. 3 is a right side view of the agricultural irrigation water contaminant filter of the present invention;

FIG. 4 is a schematic structural view of a cleaning mechanism of the agricultural irrigation water impurity filtering device of the present invention;

FIG. 5 is a schematic structural view of a transmission mechanism of the agricultural irrigation water impurity filtering device of the present invention;

FIG. 6 is an enlarged schematic view of the cleaning mechanism of the agricultural irrigation water impurity filtering device of the present invention;

fig. 7 is a perspective view of the agricultural irrigation water impurity filtering device of the present invention.

In the figure: the device comprises a device shell, a pressure gauge, a water inlet pipe, a water outlet pipe, a water flow gathering port, a power blade fan, a cleaning brush, a gear, a driving pulley, a driven pulley, a gear shell, a gear box sealing gasket, a rotating shaft, a driving belt, a gear box, a cleaning plectrum, a impurity collecting box, 18 bolts, a first-level cleaning mechanism, a second-level cleaning mechanism, a transmission mechanism, a 22 impurity collecting mechanism and a pinion 23.

Detailed Description

The invention is further described with reference to the following figures and examples.

Fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6 respectively show a front view, a top view, a right view, a structural schematic diagram of a cleaning mechanism and an enlarged schematic diagram of the cleaning mechanism of the agricultural irrigation water impurity filtering device; the invention relates to an impurity filtering device for agricultural irrigation water, which is formed by combining a device shell 1, a power fan 6, a primary cleaning mechanism 19, a secondary cleaning mechanism 20, a transmission mechanism 21 and an impurity collecting mechanism 22; the device shell 1 is a cavity, a power fan 6, a primary cleaning mechanism 19 and a secondary cleaning mechanism 20 are installed in the device shell, a water inlet pipe 3 and a water outlet pipe 4 are installed at two ends of the device shell 1, a pressure gauge is installed on the water inlet pipe, and the pressure gauge 2 can read pressure values, so that the cleaning device is guaranteed to work under certain water pressure, irrigation water pressure can be clearly known, and a drip irrigation tape is guaranteed not to be damaged by overlarge water pressure; the power leaf fan 6 and the cleaning brushes are fixed with the device shell 1 through shafts, the power leaf fan 6 provides power for the first-stage cleaning brush 7 and the second-stage cleaning brush 8, the first-stage cleaning mechanism 19 consists of two first-stage cleaning brushes 7 and a rotating shaft 14, the second-stage cleaning mechanism 20 consists of two second-stage cleaning brushes 8 and a rotating shaft 14, the density of the hairs on the first-stage cleaning brush 7 is smaller than that of the hairs on the second-stage cleaning brush 8, when water flows through the first-stage cleaning mechanism 19, a pair of meshed cleaning brushes block obviously visible impurities such as sand grains, rotten fragments of grass tree leaves and the like, the power leaf fan 6 provides rotating force, and at the opening of the rotating cleaning mechanism, the cleaning plectrum 16 collects the impurities in the cleaning mechanism; secondary cleaning brush 8 carries out the secondary with the clean impurity of one-level not collected and collects, makes impurity collect totally, collects impurity to impurity collection box 17 by clean plectrum 16 at last, and impurity collection mechanism 22 is equipped with the cavity casing, and the impurity of regularly dismouting screw clear away fast and collect to prevent that the drip irrigation zone from blockking up, guarantee normal irrigation, have good impurity filtering's effect.

As shown in fig. 5, a schematic structural diagram of a transmission mechanism of a water impurity filtering device for agricultural irrigation is provided, the transmission mechanism 21 comprises belt transmission and gear transmission, energy loss is reduced, and water energy can be utilized by utilizing the structure more skillfully, and the transmission mechanism mainly comprises a large gear 9, a small gear 23, a driving pulley 10, a driven pulley 11, a transmission belt 15 and a gear sealing gasket 13; a driving motor is installed on one side of a device shell 1, the output end of the motor is connected with one end of a power blade fan 6, the other end of the power blade fan 6 is connected with a driving pulley 10, 4 small gears 23 are respectively connected with one ends of a primary cleaning brush 7 and a secondary cleaning brush 8, a large gear 9 meshed with the small gears, the small gears 23, the driving pulley 10 and a driven pulley 11 are all installed on the outer side of the device shell 1, wherein the large gear 9 is installed among the four small gears 23, the driven pulley 11 is fixed at one end of the large gear 9, the driving pulley 10 and the driven pulley 11 form a belt transmission mechanism through a transmission belt 15, so that the large gear 9 is driven to be meshed with the small gears 23, the gear shell 12 is installed on the outer side of the device shell 1, and the installed transmission mechanism is protected and dustproof.

The invention relates to a use method of an agricultural irrigation water impurity filtering device, which comprises the following steps:

as shown in fig. 7, a perspective view of an agricultural irrigation water impurity filtering device is shown, when water flows into the impurity filtering device, as irrigation water is pumped out from a reservoir and the like, the water contains impurities such as small sand grains and rotten fragments of grass tree leaves, and the water flows through a primary cleaning mechanism 19, a pair of meshed cleaning brushes block obviously visible impurities such as sand grains and rotten fragments of grass tree leaves, a power fan 6 provides a rotating force, and at the mouth of the rotating cleaning mechanism, a cleaning stirring sheet 16 collects the impurities in a secondary cleaning mechanism 20; the secondary cleaning brush 8 collects the primary impurities which are not collected completely for the second time, so that the impurities are collected completely, and normal irrigation is guaranteed. Has obvious beneficial effect and is suitable for application.