CN214015254U

CN214015254U - Novel agricultural is energy-conserving device

Info

Publication number: CN214015254U
Application number: CN202022622585.4U
Authority: CN
Inventors: 帅英娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-24
Anticipated expiration: 2030-11-13

Abstract

The invention relates to a novel agricultural energy-saving device, which comprises a greenhouse main body, wherein the greenhouse main body consists of a side wall, a top wall and a greenhouse eave, a water collecting tank is arranged at the top of the side wall of the greenhouse main body, an L-shaped baffle plate buckled above the greenhouse eave is arranged at the top of the leg edge end outside the water collecting tank, supporting plates are respectively arranged on the outer side wall of the vertical end of the baffle plate and the side wall of the water collecting tank corresponding to the leg edge end, a screw rod penetrating through a lower supporting plate is arranged at the bottom of an upper supporting plate, nuts are respectively screwed on the screw rods positioned at the upper side and the lower side of the lower supporting plate, the water collecting tank is connected with a buffer tank positioned below the water collecting tank through a water outlet pipe I, the buffer tank is connected with a water tank arranged in the ground through a water outlet pipe II, a water outlet pipe III connected with a water pump is arranged on the water tank, a water supply pipe and a back flushing pipe connected with the water outlet pipe I are respectively arranged at the outlet end of the water pump, and a filter screen I is arranged in the buffer tank, and a filter screen II is arranged in the water tank. The invention has simple structure and convenient use.

Description

Novel agricultural is energy-conserving device

Technical Field

The invention relates to the technical field of agriculture, in particular to a novel agricultural energy-saving device.

Background

At present, pipelines are mostly arranged for agricultural irrigation and connected with tap water or well water for irrigation, rainwater resources are not fully utilized by the methods, and the methods do not meet the requirement of environmental protection at present when the water resources are increasingly short.

Along with the use development of the greenhouse, people use the greenhouse to carry out increasingly mature agricultural planting technology, and the use degree is very high. However, in rainy weather, rain falls on the surface of the greenhouse and flows directly into the surrounding soil through the surface of the greenhouse. Rainwater flowing into the ground on the surface of the greenhouse cannot be reasonably utilized, and waste is caused.

Disclosure of Invention

The invention aims to provide a novel agricultural energy-saving device.

The technical problem of the invention is mainly solved by the following technical scheme:

a novel agricultural energy-saving device comprises a greenhouse main body, wherein the greenhouse main body consists of side walls and a V-shaped top wall arranged in an inverted manner, two ends of the top wall of the greenhouse main body are provided with greenhouse eaves extending to the outer side of the greenhouse main body, the top of the side wall of the greenhouse main body is provided with a water collecting tank, the vertical section of the water collecting tank is of a channel steel structure, the top of the leg edge end outside the water collecting tank is provided with an L-shaped baffle plate buckled above the greenhouse eaves, the outer side wall of the vertical end of the baffle plate and the side wall of the water collecting tank corresponding to the leg edge end are both provided with a supporting plate, the bottom of the upper supporting plate is provided with a screw rod penetrating through the lower supporting plate, nuts are screwed on the screw rods on the upper side and the lower side of the lower supporting plate, the water collecting tank is connected with a buffer tank positioned below the water collecting tank through a water outlet pipe I, the buffer tank is connected with a water tank arranged in the ground through a water outlet pipe II, and a water outlet pipe connected with a water pump is arranged on the water tank, the utility model discloses a big-arch shelter, including water pump, buffer groove, filter screen I, filter screen II, outlet pipe III, filter screen II, filter screen III, filter screen II, filter screen I, filter screen II, filter screen III, filter screen II, filter screen III, filter screen II, filter screen III, filter screen II, filter screen III, filter screen, filter screen, filter screen III, filter screen III, filter screen III, filter screen, filter.

Preferably, the water supply pipe and the back flushing pipe are both provided with control valves.

Preferably, a control valve is arranged on the water outlet pipe I, wherein the backwashing pipe is connected with the water outlet pipe I at the upstream of the control valve.

Preferably, the aperture of the filter screen II is smaller than that of the filter screen I.

Preferably, a sewage draining pipe is arranged at the bottom of the water collecting tank.

Preferably, the horizontal end of the baffle is bent downwards to form a protective part.

Preferably, the top end of the cylinder extends to the outside of the top of the buffer tank.

The invention has the beneficial effects that: the invention achieves the purpose of saving energy by recycling rainwater to irrigate plants in the greenhouse, prevents water resource waste, and also performs buffering, speed reduction and pressure reduction on liquid through the buffer tank, thereby preventing the liquid directly flowing into the water tank from the water collecting tank from damaging equipment in the water tank due to overlarge impact force or flushing sediments in the water tank.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view in another state of the present invention.

In the figure: 1. the big-arch shelter main part, 101 lateral walls, 102, roof, 103, canopy eaves, 2, water catch bowl, 3, the baffle, 4, the guard portion, 5, the backup pad, 6, the screw rod, 7, the nut, 8, outlet pipe I, 9, the buffer tank, 10, outlet pipe II, 11, the pond, 12, outlet pipe III, 13, the water pump, 14, the delivery pipe, 15, the backwash pipe, 16, filter screen I, 17, the drum, 18, filter screen II, 19, the control valve, 20, the blow off pipe.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a novel agricultural energy-saving device, collects mechanism 2 including big-arch shelter main part 1 and rainwater, wherein big-arch shelter main part 1 comprises lateral wall 101 and the V type roof 102 of back-off setting, and 1 roof both ends of big-arch shelter main part are provided with the canopy eaves 103 that extends to big-arch shelter main part 1 side.

The utility model discloses a greenhouse shed, including big-arch shelter main part 1 lateral wall top, wherein the 2 vertical cross sections of water catch bowl are groove steel construction, and be provided with blow off pipe 20 in 2 bottoms of water catch bowl, as shown in fig. 1, 2, be provided with at 2 outside leg limit of water catch bowl tops and detain L type baffle 3 in canopy eaves 103 top, this 3 horizontal ends of baffle are buckled downwards and are had protection portion 4, 3 vertical end lateral walls of baffle and water catch bowl 2 all are provided with backup pad 5 on corresponding the lateral wall of leg limit end, and wherein 5 bottoms of top backup pad are provided with the screw rod 6 that passes below backup pad 5, and all the spiro union has nut 7 on the screw rod 6 that is located both sides about the below backup pad 5, and the mode of locking through nut 7 and screw rod 6 is fixed with locking between two sets of backup pads 5 and baffle 3 and water catch bowl 2 in order to prevent the separation of both.

As shown in fig. 1, a liquid inflow port is formed between the protective part 4 and the top end surface of the canopy eave 103, and the canopy eave 103 extends into a cavity formed between the water collecting tank 2 and the baffle 3, so that rainwater flows down along the inclined surface of the canopy eave 103 after dropping on the top wall 102, and is collected in the water collecting tank 2 through the top end surface of the canopy eave 103, so that the rainwater is prevented from dropping on the ground and being wasted, the protective part 4 can prevent a part of large-volume impurities from flowing into the water collecting tank 2 through the gap between the large-volume impurities and the canopy eave 103 and being deposited, and the baffle 3 can effectively prevent external impurities from dropping into the water collecting tank 2, so that liquid or impurities can only flow into the water collecting tank 2 through the gap between the protective part 4 and the canopy eave 103, and the probability that the external impurities drop into the water collecting tank 2 is reduced.

As shown in fig. 2, when more impurities are deposited in the water collecting tank 2, the nuts 7 on the upper and lower sides of the lower supporting plate 5 can be rotated to drive the screw 6 to move upwards in the through hole in the lower supporting plate 5, so as to enlarge the distance between the baffle 3 and the water collecting tank 2, at this time, the upper nut 7 abuts against the screw 6 to prevent the screw from moving downwards in the through hole in the lower supporting plate 5, and further, the purpose of fixing the distance between the baffle 3 and the water collecting tank 2 is realized, at this time, a worker can thoroughly clean the sediments in the water collecting tank 2 through the opening of the distance, and after the cleaning is finished, the baffle 3 and the water collecting tank 2 are restored to the original state.

Wherein the water collecting tank 2 is connected with a buffer tank 9 positioned below the water collecting tank through a water outlet pipe I8, the buffer tank 9 is connected with a water tank 11 arranged in the ground through a water outlet pipe II10, a filter screen I16 is arranged in the buffer tank 9, wherein the filter screen I16 is provided with a cylinder 17 penetrating through the filter screen I16, the top end of the cylinder 17 extends to the outer side of the top of the buffer tank 9, the outlet end of the water outlet pipe I8 penetrates through the filter screen I16 downwards, wherein the inlet end of the water outlet pipe II10 upwards penetrates through the filter screen I16, a filter screen II18 is arranged in the water tank 11, the aperture of the filter screen II18 is smaller than that of the filter screen I16, wherein the outlet end of the water outlet pipe II10 downwards penetrates through the filter screen II18, the inlet end of the water outlet pipe III12 is positioned above the filter screen II18, the water tank 11 is provided with a water outlet pipe III12 connected with the water pump 13, and the outlet end of the water pump 13 is also respectively provided with a water supply pipe 14 extending into the greenhouse main body 1 and a backwashing pipe 15 connected with the water outlet pipe I8.

When the device is used, liquid in the water collecting tank 2 flows into the buffer tank 9 through the water outlet pipe I8 to be buffered and decelerated, and flows into the water tank 11 through the water outlet pipe II10 to be stored, the liquid flowing downwards in the water collecting tank 2 is buffered through the buffer tank 9 in the process, and the phenomenon that the equipment in the water tank is damaged or sediment in the water tank 11 is flushed due to overlarge impact force of the liquid directly flowing into the water tank 11 from the water collecting tank 2 due to large height drop between the water collecting tank 2 and the water tank 11 is prevented.

And liquid is guided into the buffer tank 9 below the filter screen I16 through the water outlet pipe I8, at the moment, the liquid level in the buffer tank 9 rises and is filled into the space above the filter screen I16 through the filter screen I16, and is guided into the water tank 11 through the inlet end of the water outlet pipe II10 above the filter screen I16, at the moment, the liquid in the buffer tank 9 can be filtered by the filter screen I16 to prevent impurities from entering the water tank 11, and because the top of the buffer tank 9 is opened, people can observe the filtering condition in the buffer tank 9 through the liquid level detector and stretch hands into the buffer tank 9 below the filter screen I16 through the cylinder 17 to clean the impurities, and the situation that people cannot easily clean the impurities filtered below the filter screen I16 after the filter screen I16 and the side wall of the buffer tank 9 are fixed is prevented.

Meanwhile, liquid in the buffer tank 9 is guided into the water tank 11 below the filter screen II18 through the water outlet pipe II11 and finally discharged through the water outlet pipe III12, at the moment, the filter screen II18 can filter the liquid in the water tank 11, and therefore the effect of multi-stage filtration of impurities in the liquid through the filter screen I16 and the filter screen II18 with different apertures is achieved.

Preferably, the water supply pipe 14 and the backwash pipe 15 are provided with control valves 19, the water outlet pipe I8 is provided with a control valve 19, and the backwash pipe 14 is connected with the water outlet pipe I8 at the upstream of the control valve 19.

In the invention, the control valve 19 is closed in the initial state, and when rainwater drops on the top wall 102, the rainwater flows down along the inclined plane of the top wall and converges to the water collecting tank 2 through the top end surface of the shed eave 103 to be collected; when the control valve 19 on the water outlet pipe I8 is opened, the liquid collected in the water collecting tank 2 flows into the water tank 11 through the water outlet pipe I8, the buffer tank 9 and the water outlet pipe II10 to be stored for recycling, and the buffer tank 9 can play a role of buffering and decelerating the falling liquid in the process so as to reduce the impact force of the falling liquid; when the stored liquid is needed to irrigate the plants in the greenhouse main body 1, the control valve 19 on the water supply pipe 14 is opened, the water pump 13 pumps out the liquid in the water tank 11 through the water outlet pipe III12 and supplies water to the irrigation pipeline in the greenhouse main body 1 through the water supply pipe 14, at the moment, the liquid is subjected to multi-stage filtration through the filter screen I16 and the filter screen II18 to remove impurities, and therefore the purpose of recovering rainwater and recycling is achieved through the mode.

When the water outlet pipe I8 is possibly blocked, the control valve 19 on the water outlet pipe I8 and the water supply pipe 14 is closed, the control valve 19 on the sewage discharge pipe 20 and the backwashing pipe 15 is opened, then the water pump 13 guides the liquid in the water tank 11 into the bottom end of the water outlet pipe I8 through the water outlet pipe III12 and the backwashing pipe 15, wherein the backwashing liquid flowing into the water outlet pipe I8 is upwelled to flush out impurities possibly blocked in the water outlet pipe I8 and flows into the water collecting tank 2 to be discharged from the sewage discharge pipe 20, so that the problem of possible blockage of the water outlet pipe I8 is solved.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A novel agricultural energy-saving device comprises a greenhouse main body, wherein the greenhouse main body consists of a side wall and a V-shaped top wall arranged in an inverted manner, two ends of the top wall of the greenhouse main body are provided with greenhouse eaves extending to the outer side of the greenhouse main body, the novel agricultural energy-saving device is characterized in that a water collecting tank is arranged at the top of the side wall of the greenhouse main body, the vertical section of the water collecting tank is of a channel steel structure, an L-shaped baffle plate buckled above the greenhouse eaves is arranged at the top of the leg edge end outside the water collecting tank, supporting plates are arranged on the outer side wall of the vertical end of the baffle plate and the side wall of the water collecting tank corresponding to the leg edge end, a screw rod penetrating through the supporting plate below is arranged at the bottom of the supporting plate above, nuts are screwed on the screw rods on the upper side and the lower side of the supporting plate, the water collecting tank is connected with a buffer tank below the water collecting tank through a water outlet pipe I, the buffer tank is connected with a water pool arranged in the ground through a water outlet pipe II, and a water outlet pipe III connected with a water pump is arranged on the water pool, the utility model discloses a big-arch shelter, including water pump, buffer groove, filter screen I, filter screen II, outlet pipe III, filter screen II, filter screen III, filter screen II, filter screen I, filter screen II, filter screen III, filter screen II, filter screen III, filter screen II, filter screen III, filter screen II, filter screen III, filter screen, filter screen, filter screen III, filter screen III, filter screen III, filter screen, filter.

2. The agricultural energy saving device as claimed in claim 1, wherein the water supply pipe and the back flushing pipe are provided with control valves.

3. The novel agricultural energy-saving device according to claim 1, wherein a control valve is arranged on the water outlet pipe I, and a back flushing pipe is connected with the water outlet pipe I at the upstream of the control valve.

4. The novel agricultural energy-saving device according to claim 1, wherein the aperture of the filter screen II is smaller than that of the filter screen I.

5. The novel agricultural energy-saving device according to claim 1, wherein a drain pipe is arranged at the bottom of the water collecting tank.

6. The novel agricultural energy-saving device of claim 1, wherein the horizontal end of the baffle is bent downwards to form a protection part.

7. The agricultural energy saving device as claimed in claim 1, wherein the top end of the cylinder extends to the outside of the top of the buffer tank.