Rainwater collection device for field
Technical Field
The utility model relates to a rainwater collecting device technical field especially relates to a rainwater collection device is used in field.
Background
China is a country with relatively poor water resources, precipitation is greatly influenced by seasons and regions, drought and waterlogging are uneven all over the country, and the contradiction between water resource supply and demand is prominent. The total amount of water resources in China is 28000 cubic meters, the water resources are in the sixth place in the world, but the per-capita water resource occupancy is only about 2100 cubic meters, which is about one fourth of the per-capita level in the world, so that the management of the water resources is enhanced, the water resources are reasonably developed, the water is comprehensively saved, the water is efficiently utilized, the pollution of the water resources is controlled, the effective protection and the comprehensive treatment are an important task before people, a large amount of rainwater can absorb part of water to grow after falling into the field, and the rest of water can permeate into the ground and evaporate along with the irradiation of the sun.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rainwater collection device is used in field to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a rainwater collecting device for a field comprises vertical baffles, rainwater grates, water leaking holes, water collecting grooves, water falling pipes, a rainwater collecting box, filter plates, partition plates, a filtering and crushing area, a shaft rod, crushing gears, a filter screen, a water storage area and a base, wherein the rainwater grates in the horizontal direction are fixed on the upper portion between the two vertical baffles, a plurality of water leaking holes in the vertical direction are formed in the surface of the rainwater grates, the lower ends of the vertical baffles are fixedly welded with the obliquely inward water collecting grooves, the lower ends of the two water collecting grooves are fixedly welded with the water falling pipes in the vertical direction, the lower ends of the water falling pipes are welded on the left portion of the upper end of the rainwater collecting box in a penetrating mode, the oblique filter plates are fixed on the inner side of the left portion of the upper end of the rainwater collecting box, the lower ends of the filter plates are fixed with the partition plates, the lower, the rainwater collecting device is characterized in that the lower part of the rear end of the filtering and crushing area is rotatably connected with two shaft levers in the horizontal direction, the outer part of each shaft lever is sleeved with a crushing gear in the vertical direction, the two crushing gears are connected in a meshed mode, a filter screen in the horizontal direction is fixed to the upper portion of the right end of the partition plate, the right end of the filter screen is fixed to the inner side of the right end of the rainwater collecting box, the lower space formed by the partition plate and the filter screen is a water storage area, and bases in the horizontal direction are fixed.
On the basis of the technical scheme, the lower part of the left end of the filtering and crushing area penetrates through a sludge suction pipe fixed in the horizontal direction, the left end of the sludge suction pipe is connected with a sludge pump, the sludge pump is fixed at the upper end of a base at the left end of the rainwater collection box, and the upper end of the sludge pump is connected with a sludge outlet pipe in the vertical direction.
On the basis of the technical scheme, a water suction pipe in the horizontal direction penetrates through and is fixed to the lower portion of the right end of the water storage area, the right end of the water suction pipe is connected with a water pump, the water pump is fixed to the upper end of a base at the right end of the rainwater collection box, and the upper end of the water pump is connected with a water outlet pipe in the vertical direction.
On the basis of the technical scheme, the length of the downpipe is greater than the length of the root system of the plant.
On the basis of the technical scheme, the rear end of the shaft rod is connected with a rotating shaft of the crushing motor.
On the basis of the technical scheme, the filter screen consists of a plurality of layers of activated carbon filter layers.
On the basis of the technical scheme, the left end of the sludge discharging pipe is connected with the sludge placing area.
On the basis of the technical scheme, the right end of the water outlet pipe is connected with water utilization equipment such as irrigation equipment.
Compared with the prior art, the utility model has the advantages of it is following: the vertical baffle and the rainwater grate block most of silt, when rainfall is greater than the height of the vertical baffle, rainwater is mixed with the silt and enters the water collecting tank, then enters the downpipe and falls into the rainwater collecting tank, debris such as the silt are filtered to the filtering and crushing area through the filtering plate, the switch of the crushing motor is turned on, the shaft lever is driven to rotate under the action of the crushing motor, so that the debris such as the silt are crushed through the matching of the crushing gears, the switch of the sludge pump is turned on, and sludge is sucked out through the sludge suction pipe and then discharged through the sludge discharging pipe; the rainwater filtered by the filter plate falls into a water storage area after being filtered by an activated carbon filter layer in the filter screen, when water is needed by irrigation and other water using equipment, a water pump switch is turned on, the filtered rainwater is sucked out through a water suction pipe and then is conveyed to the irrigation and other water using equipment through a water outlet pipe; simple structure, convenient to use smashes debris such as silt and discharges to a large amount of clean rainwater of storage are reserve.
Drawings
Fig. 1 is a front internal cross-sectional view of the present invention.
Fig. 2 is a view of the structure of the rain grate of the present invention.
In the figure: 1. vertical baffle, 2, rainwater comb, 3, weeping hole, 4, water catch bowl, 5, downpipe, 6, rainwater collecting box, 7, filter, 8, baffle, 9, filtration crushing district, 10, axostylus axostyle, 11, crushing gear, 12, filter screen, 13, water storage district, 14, base, 15, sediment straw, 16, sediment pump, 17, play sediment pipe, 18, the pipe that absorbs water, 19, the water pump, 20, the outlet pipe.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-2, a rainwater collection device is used in field, including erecting baffle 1, rainwater comb 2, leaking mouth 3, water catch bowl 4, downpipe 5, rainwater collecting box 6, filter 7, baffle 8, filtering crushing district 9, axostylus axostyle 10, crushing gear 11, filter screen 12, water storage district 13, base 14, its characterized in that: a horizontal rainwater grate 2 is fixed at the upper part between the two vertical baffles 1, a plurality of vertical water leakage ports 3 are arranged on the surface of the rainwater grate 2, an inclined inward water collecting tank 4 is welded and fixed at the lower end of each vertical baffle 1, a vertical downpipe 5 is welded and fixed at the lower end of each water collecting tank 4, the lower end of each downpipe 5 is welded and welded at the left part of the upper end of a rainwater collecting tank 6 in a penetrating manner, an inclined filter plate 7 is fixed at the inner side of the left part of the upper end of the rainwater collecting tank 6, the lower end of the filter plate 7 is fixed with a partition plate 8, the lower end of the partition plate 8 is welded and fixed at the inner side of the left part of the lower end of the rainwater collecting tank 6, a left space formed by the filter plate 7 and the partition plate 8 is a filtering and crushing area 9, the lower part of the rear end of the filtering and, two the meshing is connected between the crushing gear 11, 8 right-hand member upper portions of baffle are fixed with horizontal direction's filter screen 12, the filter screen 12 right-hand member is fixed with rainwater collecting box 6 right-hand member inboard, the lower part space that baffle 8 and filter screen 12 constitute is water storage district 13, rainwater collecting box 6 is controlled both ends lower part welded fastening and is had horizontal direction's base 14.
The left end lower part of the filtering and crushing area 9 penetrates through a sludge suction pipe 15 fixed with the horizontal direction, the left end of the sludge suction pipe 15 is connected with a sludge pump 16, the sludge pump 16 is fixed at the upper end of a base 14 at the left end of the rainwater collection box 6, and the upper end of the sludge pump 16 is connected with a sludge outlet pipe 17 in the vertical direction.
A water suction pipe 18 in the horizontal direction penetrates through and is fixed to the lower portion of the right end of the water storage area 13, the right end of the water suction pipe 18 is connected with a water pump 19, the water pump 19 is fixed to the upper end of a base 14 at the right end of the rainwater collection box 6, and the upper end of the water pump 19 is connected with a water outlet pipe 20 in the vertical direction.
The length of the downpipe 5 is larger than that of the root system of the plant.
The rear end of the shaft lever 10 is connected with a rotating shaft of a crushing motor.
The filter screen 12 is composed of a plurality of activated carbon filter layers.
The left end of the sludge outlet pipe 17 is connected with the sludge placing area.
The right end of the water outlet pipe 20 is connected with water consumption equipment for irrigation and the like.
The utility model discloses a theory of operation: when raining, the vertical baffle and the rainwater grate block most of silt, and when the rainfall is greater than the height of the vertical baffle, rainwater is mixed with the silt and enters the water collecting tank, then enters the downpipe and falls into the rainwater collecting tank, debris such as silt is filtered to the filtering and crushing area through the filtering plate, the switch of the crushing motor is turned on, the shaft lever is driven to rotate under the action of the crushing motor, so that the debris such as silt is crushed through the matching of the crushing gears, the switch of the sludge pump is turned on, and sludge is sucked out through the sludge suction pipe and then discharged through the sludge discharging pipe; the rainwater after the filter filters falls into the water storage district through the filtration of the active carbon filter layer in the filter screen again, opens the water pump switch when water equipment needs the water such as irrigation, through the rainwater suction of pipe after will filtering, water equipment department such as irrigation is carried to the rethread outlet pipe.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.