CN108770644B

CN108770644B - Energy-saving forage grass irrigation equipment

Info

Publication number: CN108770644B
Application number: CN201810483734.8A
Authority: CN
Inventors: 潘礼斌
Original assignee: Individual
Current assignee: Hainan Tuobei Agricultural Technology Co ltd
Priority date: 2018-05-19
Filing date: 2018-05-19
Publication date: 2020-12-22
Anticipated expiration: 2038-05-19
Also published as: CN108770644A

Abstract

The invention discloses an energy-saving forage grass irrigation device, wherein the number of spray heads is multiple, the inlet of each spray head is communicated with a water supply pipe through a branch pipe, the inlet of the water supply pipe is connected with the outlet of a pressure stabilizing tank, the middle part of a base is provided with a circular groove, the side part of the base is provided with a circular groove, a core pipe is tightly pressed in the circular groove in the middle part of the base by a pressing block, the lower end of the pressing block is inserted into the circular groove in the side part of the base, the upper end of the core pipe is connected with a connector, the upper end and the lower end of the spring are respectively fixed on the connector and the pressing block, a nozzle is fixed on the side part of the upper part of the connector, a water baffle is fixed on the upper part of the connector, a rectangular through hole is arranged on the water baffle, a disc, Low running cost.

Description

Energy-saving forage grass irrigation equipment

Technical Field

The invention belongs to the technical field of animal husbandry, and particularly relates to an energy-saving pasture irrigation device.

Background

In order to maintain ecological balance, protect ecological environment and relieve the pressure of grassland grazing, the development of artificial planting of pasture has become an important content of current agriculture and animal husbandry structure adjustment. The forage grass for artificial planting mainly comprises wheatgrass, ryegrass, elymus, Sudan grass, alfalfa, clover, Miscanthus, comfrey, milk vetch, amaranth, Rumex and the like.

The content of various nutrient components of the artificially planted forage grass is higher than that of crop straws and is close to that of concentrated feed, the proportion of various nutrient components in the forage grass is reasonable, the content of vitamins in the forage grass is rich, the forage grass cannot be reached by common concentrated feed and straws, and the forage grass is greenish and juicy, has aromatic smell and good palatability and is incomparable with other feeds. Therefore, the high-quality forage grass can enhance the disease resistance of the livestock and improve the yield when being used for feeding the livestock and poultry.

The pasture grass grows in the area of lack of water mostly, for the water economy resource, irrigates pasture grass and adopt the sprinkling irrigation technique mostly, and current sprinkling irrigation equipment often has the unchangeable defect of range, causes the sprinkling irrigation inhomogeneous, at a large amount of water resources of wasting, has also wasted a large amount of energy.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an energy-saving type pasture irrigating device.

An energy-saving forage grass irrigation device comprises a pressure stabilizing tank, a water supply pipe, branch pipes and spray heads, wherein the spray heads are in multiple groups, the inlets of the spray heads are communicated with the water supply pipe through the branch pipes, the inlets of the water supply pipe are connected with the outlets of the pressure stabilizing tank, each spray head comprises a water baffle, a nozzle, a disc, a slide bar, a core pipe, a pressing block and a base, the middle of the base is provided with a circular groove, the side part of the base is provided with a circular groove, the pressing block tightly presses the core pipe in the circular groove in the middle of the base, the lower end of the pressing block is inserted into the circular groove in the side part of the base, the upper end of the core pipe is connected with a connector, the outer side of the upper part of the core pipe is provided with a spring, the upper end and the lower end of the spring are respectively fixed on, the utility model discloses a plunger pump, including connector, breakwater, nozzle, water bar, baffle, disc, the upper end of slide bar, the breakwater lies in same one side with the nozzle, the breakwater is 15-20 with the projected contained angle of nozzle at the horizontal plane, the outside of connector is fixed with the disc, be equipped with eccentric annular groove on the disc, the annular inslot is inserted to the upper end of slide bar, the lower extreme of slide bar is fixed on the plunger, be equipped with the through-flow hole of vertical direction on the plunger, the through-flow hole aligns with the centre bore of base.

Preferably, the two sides of the plunger are sealed through pressing covers, the pressing covers are fixed on the two sides of the base through screws, and O-shaped sealing rings are arranged in the pressing covers.

Preferably, a balancing plate is installed on the side of the upper fixing block, and the balancing plate and the water baffle are symmetrically arranged for 180 degrees.

Preferably, a balance weight is fixed on the side of the connecting head.

Preferably, the inlet of the surge tank is connected with the outlet of the water supply pump through a pipeline.

Compared with the prior art, the invention has the beneficial effects that:

when the water-saving water dispenser is used, water is supplied to the pressure stabilizing tank through the water supply pump for pressure stabilization, then enters the spray head through the water supply pipe and the branch pipe from the pressure stabilizing tank, the water is sprayed out from the base through the core pipe, the sprayed water is sprayed on the water baffle, through holes are formed in the water baffle, the water is sprayed into mist jet flow, reverse acting force is formed on the water baffle when the water is sprayed on the water baffle, the core pipe and parts above the core pipe are driven to rotate, when the disc rotates, the eccentric direction of the disc is communicated with the direction of the plunger piston due to the fact that the eccentric circular groove is formed in the disc, the slide rod slides in the eccentric circular groove, the plunger piston is driven to reciprocate, and the through area of the through hole in the plunger piston is changed in the reciprocating movement process, so that. The invention realizes the continuous change of water flow by arranging the plunger, thereby changing the injection pressure of the nozzle and realizing the continuous change of water spraying distance, thereby improving the irrigation effect and achieving the purposes of saving water resources and energy; the pressure stabilization of the water supply side is realized through the pressure stabilization tank, so that the irrigation effect is further improved.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving type pasture irrigating device of the invention.

Fig. 2 is a schematic structural view of the head of the present invention.

In the figure, 1, a water supply pump, 2, a pressure stabilizing tank, 3, a water supply pipe, 4, a branch pipe, 5, a spray head, 501, a water baffle, 502, a spray nozzle, 503, an upper fixing block, 504, a balance block, 505, a balance plate, 506, a disc, 507, a sliding rod, 508, a plunger, 509, a connector, 510, a spring, 511, a core pipe, 512, a pressing block, 513, a base, 514 and a pressing cover.

Detailed Description

Referring to fig. 1 and 2, an energy-saving type pasture irrigation device comprises a pressure stabilizing tank 2, a water supply pipe 3, branch pipes 4 and spray heads 5, wherein the number of the spray heads 5 is multiple, the inlets of the spray heads 5 are communicated with the water supply pipe 3 through the branch pipes 4, the inlet of the water supply pipe 3 is connected with the outlet of the pressure stabilizing tank 2, each spray head 5 comprises a water baffle 501, a nozzle 502, a disc 506, a slide rod 507, a core pipe 511, a pressing block 512 and a base 513, the middle part of the base 513 is provided with a circular groove, the side part of the base 513 is provided with a circular groove, the pressing block 512 presses the core pipe 511 into the circular groove in the middle part of the base 513, the lower end of the pressing block 512 is inserted into the circular groove in the side part of the base 513, the upper end of the core pipe 511 is connected with a connector 509, the outer side of the upper part, the upper end of connector 509 is fixed with fixed block 503, breakwater 501 fixes the upper portion at connector 509, be equipped with the rectangle through-hole on breakwater 501, breakwater 501 and nozzle 502 are located same one side, breakwater 501 and nozzle 502 are 15-20 at the projected contained angle of horizontal plane, the outside of connector 509 is fixed with disc 506, be equipped with eccentric annular groove on the disc 506, the annular inslot is inserted to the upper end of slide bar 507, the lower extreme of slide bar 507 is fixed on plunger 508, be equipped with the through-flow hole of vertical direction on plunger 508, the through-flow hole aligns with the centre bore of base 513, the lower extreme of base 513 is connected with branch pipe 4, the both sides of plunger 508 are sealed through gland 514, gland 514 passes through the fix with screw in the both sides of base 513, be equipped with O type sealing washer in the gland 514, a balance plate 505 is mounted on the side of the upper fixing block 503, the balance plate 505 and the water baffle 501 are symmetrically arranged at 180 degrees, a balance block 504 is fixed on the side of the connector 509, and the inlet of the pressure stabilizing tank 2 is connected with the outlet of the water supply pump 1 through a pipeline.

The working principle of the invention is as follows:

when the water supply device is used, water is supplied to the pressure stabilizing tank 2 through the water supply pump 1 for pressure stabilization, then enters the spray head 5 through the pressure stabilizing tank 2 through the water supply pipe 3 and the branch pipe 4, the water is sprayed out from the base 513 through the core pipe 511 from the spray nozzle 502, the sprayed water is sprayed on the water baffle 501, the water is impacted into mist jet flow to be sprayed out, when the water is sprayed on the water baffle 501, reverse acting force is formed on the water baffle 501, the core pipe 511 and the components above the core pipe 511 are driven to rotate, when the disc 506 rotates, the eccentric direction of the disc 506 is communicated with the direction of the plunger 508 due to the eccentric circular groove arranged on the disc 506, the sliding rod 507 slides along the eccentric circular groove, the plunger 508 is driven to reciprocate, and the through area of the through hole on the plunger 508 is changed in the reciprocating movement process, so that the water flow is continuously changed. According to the invention, the plunger 508 is arranged to realize the continuous change of water flow, so that the injection pressure of the nozzle 502 is changed, the continuous change of water injection distance is realized, the irrigation effect is improved, and the purposes of saving water resources and energy are achieved; the pressure stabilization of the water supply side is realized through the surge tank 2, so that the irrigation effect is further improved.

Technical solution of the invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.

Claims

1. The utility model provides an energy-saving forage grass irrigation equipment, includes surge tank (2), delivery pipe (3), branch pipe (4), shower nozzle (5), its characterized in that: the quantity of shower nozzle (5) is the multiunit, and shower nozzle (5) import communicates with each other with delivery pipe (3) through branch pipe (4), the import of delivery pipe (3) is connected with the export of surge tank (2), and shower nozzle (5) include breakwater (501), nozzle (502), disc (506), slide bar (507), core pipe (511), briquetting (512), base (513), the middle part of base (513) is equipped with circular slot, the lateral part is equipped with the ring channel, briquetting (512) compresses tightly core pipe (511) in the circular slot at base (513) middle part, the lower extreme of briquetting (512) inserts in the ring channel of base (513) lateral part, the upper end of core pipe (511) is connected with connector (509), the outside on core pipe (511) upper portion is equipped with spring (510), the upper and lower extreme of spring (510) is fixed respectively on connector (509) and briquetting (512), the nozzle (502) is fixed on the side part of the upper part of the connecting head (509), the upper end of the connecting head (509) is fixed with an upper fixing block (503), the water baffle (501) is fixed on the upper part of the connector (509), a rectangular through hole is arranged on the water baffle (501), the water baffle (501) and the nozzle (502) are positioned on the same side, the included angle of the water baffle (501) and the nozzle (502) in the horizontal plane projection is 15-20 degrees, a disc (506) is fixed on the outer side of the connector (509), an eccentric circular groove is arranged on the disc (506), the upper end of the sliding rod (507) is inserted into the circular groove, the lower end of the sliding rod (507) is fixed on the plunger (508), a through hole in the vertical direction is formed in the plunger (508), the through hole is aligned with a central hole of the base (513), and the lower end of the base (513) is connected with the branch pipe (4); two sides of the plunger (508) are sealed through a gland (514), the gland (514) is fixed on two sides of the base (513) through screws, and an O-shaped sealing ring is arranged in the gland (514); water is sprayed out from the nozzle (502) through the core pipe (511) from the base (513), the sprayed water is sprayed on the water baffle (501), through holes are formed in the water baffle (501), the water is sprayed out by being impacted into mist jet flow, when the water is sprayed on the water baffle (501), reverse acting force is formed on the water baffle (501) to drive the core pipe (511) and components above the core pipe (511) to rotate, when the disc (506) rotates, due to the fact that the disc (506) is provided with the eccentric circular groove, the eccentric direction of the disc is communicated with the direction of the plunger (508), the sliding rod (507) slides in the eccentric circular groove to drive the plunger (508) to reciprocate, the through flow area of the through flow hole in the plunger (508) changes in the reciprocating movement process, and therefore continuous change of water flow is achieved.

2. The energy-saving pasture grass irrigation device as in claim 1, characterized in that: and a balance plate (505) is arranged on the side part of the upper fixing block (503), and the balance plate (505) and the water baffle (501) are symmetrically arranged at 180 degrees.

3. The energy-saving pasture grass irrigation device as in claim 1, characterized in that: a balance weight (504) is fixed on the side of the connecting head (509).

4. The energy-saving pasture grass irrigation device as in claim 1, characterized in that: and the inlet of the pressure stabilizing tank (2) is connected with the outlet of the water supply pump (1) through a pipeline.