A mobile Yellow River direct filtration water and fertilizer integrated irrigation device

Abstract

The utility model discloses a mobile Yellow River direct filtration water-fertilizer integrated irrigation device, which comprises a centrifugal pump component and a diesel engine component. The driving shaft of the centrifugal pump component is connected to the driving shaft of the diesel engine component through a belt. A suction pipe and a primary water inlet pipeline are connected to the centrifugal pump component. The primary water inlet pipeline is connected to the water inlet end of the primary filter component. The water outlet end of the primary filter component is connected to the secondary water inlet pipeline. The secondary water inlet pipeline is connected to the water inlet end of the secondary filter component. The beneficial effects of the utility model are as follows: the utility model is designed to drive a diesel engine to pump water, and to design a cyclone separation type primary filter component and a net cylinder type secondary filter component, which effectively reduce the sediment content of the Yellow River water, prevent the field from being desertified, and reduce the blockage failure of the irrigation equipment. At the same time, a fertilizer liquid tank component is designed, so that the utility model has a pure water irrigation mode and a water-fertilizer drip irrigation mode for selection, and is worthy of large-scale promotion and use.

Description

Technical field:

[0001] The utility model relates to the technical field of irrigation equipment, in particular to a mobile Yellow River direct filtration water and fertilizer integrated irrigation device. Background technology:

[0002] The Inner Mongolia section of the Yellow River is 843.5 kilometers long, accounting for about one-sixth of the total length of the Yellow River. The Yellow River diversion irrigation in the Hetao area began in the Qin and Han Dynasties, with a history of more than 2,000 years. Under the nourishment of the Yellow River water, the Hetao area with an average annual precipitation of less than 200 mm and an average annual evaporation of more than 2,000 mm has become a large agricultural area; in recent years, the Yellow River direct filtration irrigation equipment has become the mainstream equipment for Yellow River water irrigation, but most of the irrigation equipment is relatively simple and not mature. There are common technical problems such as high failure rate due to excessive sediment, field desertification, and single irrigation function. For this reason, the utility model provides a low failure rate, multifunctional mobile Yellow River direct filtration water and fertilizer integrated irrigation device. Utility model content:

[0003] The utility model aims to provide a mobile Yellow River direct filtration water and fertilizer integrated irrigation device to solve the technical problems of the Yellow River direct filtration irrigation equipment in the prior art, such as high failure rate, easy desertification of fields, and single function.

[0004] Contents of the utility model: A mobile Yellow River direct filtration water and fertilizer integrated irrigation device, which includes a centrifugal pump assembly and a diesel engine assembly, the drive shaft of the centrifugal pump assembly is connected to the drive shaft of the diesel engine assembly through a belt, the centrifugal pump assembly is connected with a suction pipe and a primary water inlet pipeline, the primary water inlet pipeline is connected to the water inlet end of the primary filter assembly, the water outlet end of the primary filter assembly is connected to the secondary water inlet pipeline, the secondary water inlet pipeline is connected to the water inlet end of the secondary filter assembly, the secondary water inlet pipeline is connected to a tertiary water inlet pipeline, the tertiary water inlet pipeline is connected to a fertilizer liquid tank assembly, ball valves are installed on the primary water inlet pipeline, the diesel engine assembly, the primary filter assembly, and the fertilizer liquid tank assembly are all installed on the equipment bottom plate, and a wheel assembly is installed on the equipment bottom plate.

[0005] Furthermore, the primary filter assembly includes a cyclone filter, and a sediment collection tank is connected to the bottom end of the cyclone filter.

[0006] Furthermore, the primary water inlet pipeline is tangent to the cyclone filter.

[0007] Furthermore, the secondary filter assembly includes a filter cartridge, a filter element is coaxially installed in the filter cartridge, a sealing cover is installed on the filter cartridge, and an irrigation pipeline is connected to the bottom of the filter cartridge.

[0008] Furthermore, an air release valve is installed on the top of the secondary filter assembly.

[0009] Furthermore, the fertilizer liquid tank assembly includes a fertilizer liquid tank, a fertilizer supply port is arranged on the top of the fertilizer liquid tank, and a drip irrigation pipeline is installed on the bottom of the fertilizer liquid tank.

[0010] Furthermore, a traction rod is connected to the bottom plate of the equipment, a traction hole is arranged on the traction rod, and a support column is hinged at the bottom of the traction rod.

[0011] The beneficial effects of the utility model are as follows: the utility model is designed with a diesel engine to drive a centrifugal pump for pumping water, and is designed with a cyclone separation type primary filter component and a mesh cylinder type secondary filter component, which effectively reduce the amount of sediment in the Yellow River water, prevent fields from being desertified, and reduce the blockage of irrigation equipment. At the same time, a fertilizer liquid tank component is designed, so that the utility model has a pure water irrigation mode and a water-fertilizer drip irrigation mode for selection. It is flexible and changeable in use, more suitable for the application scenarios of Yellow River water irrigation, and worthy of large-scale promotion and use. Description of the drawings:

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 It is a stereogram of other viewing angles of the utility model;

[0014] Figure 3 It is a top view of the utility model;

[0015] Figure 4 It is a cross-sectional view of the secondary filter assembly of the utility model;

[0016] In the figure, a centrifugal pump assembly 1, a diesel engine assembly 2, an equipment base plate 3, a wheel assembly 4, a cyclone filter 5-1, a sediment collection tank 5-2, a filter cartridge 6-1, a filter element 6-2, a sealing cover 6-3, a primary water inlet pipeline 7, a secondary water inlet pipeline 8, a tertiary water inlet pipeline 9, a fertilizer liquid tank assembly 10, a fertilizer liquid tank 10-1, a drip irrigation pipeline 10-2, an air release valve 11, an irrigation pipeline 12, a belt 13, a traction rod 14, a support column 15, and a suction pipe 16. Specific implementation method:

[0017] Embodiment 1:

[0018] like Figure 1 and Figure 2As shown, a mobile Yellow River direct filtration water and fertilizer integrated irrigation device comprises a centrifugal pump assembly 1 and a diesel engine assembly 2. The drive shaft of the centrifugal pump assembly 1 is connected to the drive shaft of the diesel engine assembly 2 through a belt 13. A water suction pipe 16 and a primary water inlet pipeline 7 are connected to the centrifugal pump assembly 1. The water suction pipe 16 is used to connect a hose to extract water from the Yellow River. The primary water inlet pipeline 7 is connected to the water inlet end of the primary filter assembly. The water outlet end of the primary filter assembly is connected to the secondary water inlet pipeline 8. The secondary water inlet pipeline 8 is connected to the water inlet end of the secondary filter assembly, and a tertiary water inlet pipeline 9 is connected to the secondary water inlet pipeline 8. The tertiary water inlet pipeline 9 is connected to the fertilizer liquid tank assembly 10. Ball valves are installed on the primary water inlet pipeline 7, the secondary water inlet pipeline 8, and the tertiary water inlet pipeline 9. The centrifugal pump assembly 1, the diesel engine assembly 2, the primary filter assembly, and the fertilizer liquid tank assembly 10 are all installed on the equipment base plate 3, and a wheel assembly 4 is installed on the equipment base plate 3.

[0019] like Figure 1 As shown, the first-stage filtering assembly includes a cyclone filter 5-1, and a sediment collection tank 5-2 is connected to the bottom end of the cyclone filter 5-1. A sediment discharge port and a cover plate are provided on the sediment collection tank 5-2 to facilitate the regular discharge of accumulated sediment; in order to provide a sufficiently large centrifugal force, the first-stage water inlet pipe 7 is tangent to the cyclone filter 5-1.

[0020] like Figure 2 and Figure 3 As shown, the secondary filter assembly includes a filter cartridge 6-1, a filter element 6-2 is coaxially installed in the filter cartridge 6-1, a sealing cover 6-3 is installed on the filter cartridge 6-1, the sealing cover 6-3 can be opened regularly to replace the filter element 6-2, and an irrigation pipeline 12 is connected to the bottom of the filter cartridge 6-1; in order to discharge the air in the pipeline in time, an air release valve 11 is installed on the top of the secondary filter assembly; the fertilizer liquid tank assembly 10 includes a fertilizer liquid tank 10-1, a fertilizer replenishment port is provided on the top of the fertilizer liquid tank 10-1, and a drip irrigation pipeline 10-2 is installed at the bottom of the fertilizer liquid tank 10-1, and the drip irrigation pipeline 10-2 is used to connect the water and fertilizer drip irrigation belt.

[0021] When pure water irrigation (large irrigation volume) is used, Figure 1 and Figure 2As shown, the diesel engine assembly 2 can be started to drive the centrifugal pump assembly 1 to pump water, and the ball valve on the tertiary water inlet pipeline 9 is closed, and the ball valve on the secondary water inlet pipeline 8 is opened. The larger particles of sediment in the Yellow River water are separated by the centrifugal action of the cyclone filter 5-1 and enter the sediment collection tank 5-2, while the Yellow River water enters the filter cartridge 6-1 and is further filtered by the filter element 6-2, and finally enters the field through the irrigation pipeline 12, which greatly reduces the amount of sediment irrigated by the Yellow River water, effectively ensures that the field is not desertified, and prevents equipment failure.

[0022] When water and fertilizer drip irrigation is carried out (irrigation volume is very small), the ball valve on the tertiary water inlet pipeline 9 is opened, and the ball valve on the secondary water inlet pipeline 8 is closed. The larger particles of sediment in the Yellow River water are separated by the centrifugal action of the cyclone filter 5-1 and enter the sediment collection tank 5-2. The filtered Yellow River water directly enters the fertilizer liquid tank 10-1 and is mixed with the fertilizer for drip irrigation. Since the amount of water and fertilizer drip irrigation is very small, preliminary cyclone filtration can meet the requirements and will hardly cause desertification of the field.

[0023] Embodiment 2:

[0024] In order to facilitate the utility model to be towed by other agricultural machinery and to achieve stable placement, a traction rod 14 is connected to the equipment base plate 3, a traction hole is provided on the traction rod 14, and a support column 15 is hinged at the bottom of the traction rod 14, and the support column 15 is used to support the utility model.

[0025] The above are only preferred examples of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile Yellow River direct filtration water and fertilizer integrated irrigation device, characterized in that: The invention comprises a centrifugal pump assembly (1) and a diesel engine assembly (2); the driving shaft of the centrifugal pump assembly (1) is connected to the driving shaft of the diesel engine assembly (2) through a belt (13); the centrifugal pump assembly (1) is connected to a water suction pipe (16) and a primary water inlet pipeline (7); the primary water inlet pipeline (7) is connected to the water inlet end of the primary filter assembly; the water outlet end of the primary filter assembly is connected to a secondary water inlet pipeline (8); the secondary water inlet pipeline (8) is connected to the water inlet end of the secondary filter assembly; The secondary water inlet pipeline (8) is connected to a tertiary water inlet pipeline (9), the tertiary water inlet pipeline (9) is connected to a fertilizer liquid tank assembly (10), ball valves are installed on the primary water inlet pipeline (7), the secondary water inlet pipeline (8), and the tertiary water inlet pipeline (9), the centrifugal pump assembly (1), the diesel engine assembly (2), the primary filter assembly, and the fertilizer liquid tank assembly (10) are all installed on an equipment bottom plate (3), and a wheel assembly (4) is installed on the equipment bottom plate (3).

2. A mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to claim 1, characterized in that: The primary filtering assembly comprises a cyclone filter (5-1), and a sediment collection tank (5-2) is connected to the bottom end of the cyclone filter (5-1).

3. A mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to claim 2, characterized in that: The primary water inlet pipeline (7) is tangent to the cyclone filter (5-1).

4. The mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to claim 1 is characterized by: The secondary filter assembly comprises a filter cartridge (6-1), a filter element (6-2) is coaxially installed in the filter cartridge (6-1), a sealing cover (6-3) is installed on the filter cartridge (6-1), and an irrigation pipeline (12) is connected to the bottom of the filter cartridge (6-1).

5. The mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to claim 1 is characterized by: An air release valve (11) is installed on the top of the secondary filter assembly.

6. The mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to claim 1 is characterized by: The fertilizer liquid tank assembly (10) comprises a fertilizer liquid tank (10-1), a fertilizer supply port is arranged at the top of the fertilizer liquid tank (10-1), and a drip irrigation pipeline (10-2) is installed at the bottom of the fertilizer liquid tank (10-1).

7. A mobile Yellow River direct filtration water and fertilizer integrated irrigation device according to any one of claims 1 to 6, characterized in that: A traction rod (14) is connected to the equipment bottom plate (3), a traction hole is provided on the traction rod (14), and a support column (15) is hinged at the bottom of the traction rod (14).

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