CN111520333A - High-efficient axial-flow pump for agricultural irrigation - Google Patents

High-efficient axial-flow pump for agricultural irrigation Download PDF

Info

Publication number
CN111520333A
CN111520333A CN201910106617.4A CN201910106617A CN111520333A CN 111520333 A CN111520333 A CN 111520333A CN 201910106617 A CN201910106617 A CN 201910106617A CN 111520333 A CN111520333 A CN 111520333A
Authority
CN
China
Prior art keywords
side wall
shell
filter screen
base
agricultural irrigation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910106617.4A
Other languages
Chinese (zh)
Inventor
赵玉明
赵昶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaoyou Huan Liu Pump Industry Co ltd
Original Assignee
Gaoyou Huan Liu Pump Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaoyou Huan Liu Pump Industry Co ltd filed Critical Gaoyou Huan Liu Pump Industry Co ltd
Priority to CN201910106617.4A priority Critical patent/CN111520333A/en
Publication of CN111520333A publication Critical patent/CN111520333A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/06Units comprising pumps and their driving means the pump being electrically driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/5806Cooling the drive system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/586Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00Axial-flow pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses an axial flow pump for high-efficiency agricultural irrigation in the technical field of agricultural irrigation, which comprises a shell, wherein a motor is arranged on the top side wall of the shell, a blade is arranged in the middle of the outer side wall of a rotating rod, a filter screen is movably arranged on the adjacent surface of a base and the shell, rolling devices matched with the inner side wall of the filter screen are movably arranged on the left side and the right side of the top side wall of the base, a cleaning device matched with the rolling devices is arranged between the adjacent surfaces of the base and the outer side wall of the shell, the cleaning device is inserted into meshes of the filter screen through an inserting rod and pushes impurities such as leaves and the like attached to the outer wall of the filter screen outwards, and a spring contracts to ensure that the right end of a shovel plate is tightly attached to the outer side wall of the filter screen, so that the shovel plate can conveniently shovel the impurities attached to the outer wall, the motor is cooled, and therefore the working efficiency of the motor is improved.

Description

High-efficient axial-flow pump for agricultural irrigation
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to an axial flow pump for efficient agricultural irrigation.
Background
The general agricultural irrigation uses the axial-flow pump to go up to use the filter screen to be used for filtering impurity, and the mesh diameter on the filter screen is great, and regular distribution, but impurity such as some large-scale leaves, easily adsorbed on the filter screen, make the filter screen block up, influence the device's normal work, for this reason, we provide an efficient agricultural irrigation uses axial-flow pump.
Disclosure of Invention
The invention aims to provide an axial flow pump for efficient agricultural irrigation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient agricultural is axial-flow pump for irrigation, which comprises a housin, the top lateral wall of casing is provided with the motor, the bottom lateral wall of motor output is provided with the bull stick, and the bottom of bull stick runs through the top lateral wall of casing, and the centre of bull stick lateral wall is provided with the blade, the top of casing left side wall is provided with the outlet pipe, the bottom of casing is provided with the base, and the base passes through stiffener fixed connection with the casing, the adjacent surface activity of base and casing is provided with the filter screen, and pass through connecting rod fixed connection between the top of filter screen inside wall and the bull stick, the equal activity in both sides of base top lateral wall is provided with filter screen inside wall assorted rolling device, and be provided with between the adjacent surface of base and.
Preferably, the rolling device comprises a casing, the bottom side wall of the casing is movably connected with the base, the inner cavity of the casing is provided with an air bag, and the outer side wall of the air bag is uniformly provided with an inserted rod matched with the meshes of the filter screen.
Preferably, cleaning device is including receiving the shell, and the upper and lower both sides of receiving the shell lateral wall respectively with the lateral wall fixed connection of base, casing, and the bottom of receiving the shell right side wall articulates there is the shovel board, and the shovel board is kept away from the one end of receiving the shell and is laminated with the lateral wall of filter screen, and the end lateral wall of receiving the shell is provided with the spring, and the middle fixed connection of the right-hand member of spring and shovel board end lateral wall.
Preferably, the cover body is sleeved on the outer side of the motor, the bottom side wall of the cover body is fixedly connected with the top side wall of the shell, the outer side wall of the motor is provided with a helical blade, the helical blade is far away from one side wall of the motor and fixedly connected with the inner side wall of the cover body, the top of the left side wall of the cover body is provided with a water pipe, and the left end of the water pipe is communicated with the inner cavity of the water outlet pipe.
Preferably, the filter screen includes the filter screen body, and the upper and lower both sides wall of filter screen body all is provided with the spacing ring, and the adjacent surface of base and casing all seted up with spacing ring assorted spacing groove.
Preferably, the adjacent surfaces of the limiting ring and the limiting groove are provided with annular grooves, the annular grooves are provided with three groups with the same size and structure, the three groups of annular grooves are distributed in a triangular shape, and balls are uniformly arranged in the inner cavity of each annular groove.
Compared with the prior art, the invention has the beneficial effects that: the device passes through the inserted bar and inserts in the filter screen mesh, and promote impurity such as the adnexed leaf of filter screen outer wall to the outside, made things convenient for impurity such as shovel board clearance leaf, the shrink of spring, the right-hand member that makes the shovel board tightly laminates with the lateral wall of filter screen, it removes adnexed impurity of filter screen outer wall to have made things convenient for the shovel board to shovel, the clean and tidy of filter screen lateral wall has been guaranteed, avoid the filter screen to be blockked up, thereby the device's work efficiency has been improved, partly water passes through the inner chamber that the through-hole got into the cover body among the device, play radiating effect to the motor, thereby.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rolling device according to the present invention;
fig. 3 is a schematic view of the structure of the filter screen of the present invention.
In the figure: 1. a housing; 2. a motor; 3. a water outlet pipe; 4. a rotating rod; 5. a blade; 6. a base; 7. a filter screen; 71. a filter screen body; 72. a limiting ring; 73. a limiting groove; 74. a ball bearing; 8. a rolling device; 81. a housing; 82. an air bag; 83. inserting a rod; 9. a cleaning device; 91. a receiving housing; 92. a spring; 93. a shovel plate; 10. a connecting rod; 11. a cover body; 12. a helical blade; 13. a through hole; 14. a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an axial flow pump for high-efficiency agricultural irrigation comprises a shell 1, wherein a motor 2 is arranged on the top side wall of the shell 1, a rotating rod 4 is arranged on the bottom side wall of the output end of the motor 2, the bottom end of the rotating rod 4 penetrates through the top side wall of the shell 1, a blade 5 is arranged in the middle of the outer side wall of the rotating rod 4, a water outlet pipe 3 is arranged on the top of the left side wall of the shell 1, a base 6 is arranged at the bottom of the shell 1, the base 6 is fixedly connected with the shell 1 through reinforcing rods which are distributed in an annular array and are positioned on the outer side walls of the shell 1 and the base 6, a filter screen 7 is movably arranged on the adjacent surface of the base 6 and the shell 1, the top of the inner side wall of the filter screen 7 is fixedly connected with the rotating rod 4 through a connecting rod 10, rolling devices 8 matched with the inner side wall of the filter screen 7 are movably arranged on the left side and the, the motor 2 is electrically connected with an external power switch through a lead.
The rolling device 8 comprises a sleeve 81, the bottom side wall of the sleeve 81 is movably connected with the base 6, an air bag 82 is arranged in an inner cavity of the sleeve 81, the outer side wall of the air bag 82 is uniformly provided with inserting rods 83 matched with meshes of the filter screen 7, the air bag 82 is a flexible ground rubber capsule, after the inserting rods 83 are contacted with solid parts of the filter screen 7, the inserting rods 83 are convenient to shrink, then the inserting rods 83 are pushed outwards through expansion of the air bag 82, the inserting rods 83 are inserted into the meshes of the filter screen 7, and impurities such as leaves attached to the outer wall of the filter screen 7 are pushed outwards, so that the leaves are convenient to clean by the shovel plates 93, when the filter screen 7 rotates, the sleeve 81 is driven to rotate through the inserting rods 83, and the inserting rods 83 are separated from the meshes;
the cleaning device 9 comprises a receiving shell 91, filter holes are uniformly formed in the receiving shell 91, the upper side and the lower side of the outer side wall of the receiving shell 91 are fixedly connected with the base 6 and the outer side wall of the shell 1 respectively, a shovel plate 93 is hinged to the bottom of the right side wall of the receiving shell 91, one end, away from the receiving shell 91, of the shovel plate 93 is attached to the outer side wall of the filter screen 7, a spring 92 is arranged on the bottom side wall of the receiving shell 91, the right end of the spring 92 is fixedly connected with the middle of the bottom side wall of the shovel plate 93, the right end of the shovel plate 93 is pulled to rotate clockwise by contraction of the spring 92, one end, away from the receiving shell 91, of the shovel plate 93 is tightly attached to the outer side wall of the filter screen;
the outer side of the motor 2 is sleeved with a cover body 11, the bottom side wall of the cover body 11 is fixedly connected with the top side wall of the shell 1, the outer side wall of the motor 2 is provided with a spiral blade 12, one side wall, far away from the motor 2, of the spiral blade 12 is fixedly connected with the inner side wall of the cover body 11, the top of the left side wall of the cover body 11 is provided with a water pipe 14, and the left end of the water pipe 14 is communicated with the inner cavity of the water outlet pipe 3;
the filter screen 7 comprises a filter screen body 71, the upper side wall and the lower side wall of the filter screen body 71 are respectively provided with a limiting ring 72, the adjacent surfaces of the base 6 and the shell 1 are respectively provided with a limiting groove 73 matched with the limiting ring 72, and the filter screen 7 is limited by matching the limiting rings 72 with the limiting grooves 73, so that the filter screen 7 is prevented from shaking;
the adjacent surfaces of the limiting ring 72 and the limiting groove 73 are provided with annular grooves, the annular grooves have three groups with the same size and structure, and the three groups of annular grooves are distributed in a triangular shape, so that the balls 74 have a good supporting effect on the limiting ring 72, the friction force between the limiting ring 72 and the limiting groove 73 is reduced, and the balls 74 are uniformly arranged in the inner cavity of the annular grooves.
The working principle is as follows: the motor 2 is electrified to work, the rotating rod 4 drives the blades 5 and the filter screen 7 to rotate, the rotating blades 5 absorb water into the inner cavity of the shell 1, most of the water is discharged through the water outlet pipe 3, a small part of the water enters the inner cavity of the cover body 11 through the through hole 13 to play a role of heat dissipation for the motor 2, and then enters the inner cavity of the water outlet pipe 3 through the water pipe 14, when the filter screen 7 rotates, the sleeve casing 81 is driven to rotate through the inserting rod 83, the inserting rod 83 is inserted into and separated from meshes of the filter screen 7, the air bag 82 is a flexible ground rubber capsule, after a part of the inserting rod 83 is contacted with the solid part of the filter screen 7, the inserting rod 83 is convenient to shrink, the inserting rod 83 is outwards pushed through the expansion of the air bag 82, the other part of the inserting rod 83 is inserted into the filter screen 7, and impurities such as leaves and the like attached to the outer wall of the filter screen 7 are outwards pushed, the, the right end of the shovel plate 93 is tightly attached to the outer side wall of the filter screen 7, so that the shovel plate 93 can conveniently shovel off impurities attached to the outer wall of the filter screen 7 and can receive the impurities through the receiving shell 91.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an axial-flow pump for high-efficient agricultural irrigation, includes casing (1), its characterized in that: the top side wall of the shell (1) is provided with a motor (2), the bottom side wall of the output end of the motor (2) is provided with a rotating rod (4), the bottom end of the rotating rod (4) penetrates through the top side wall of the shell (1), the middle of the outer side wall of the rotating rod (4) is provided with a blade (5), the top of the left side wall of the shell (1) is provided with a water outlet pipe (3), the bottom of the shell (1) is provided with a base (6), the base (6) is fixedly connected with the shell (1) through a reinforcing rod, a filter screen (7) is movably arranged on the adjacent surface of the base (6) and the shell (1), the top of the inner side wall of the filter screen (7) is fixedly connected with the rotating rod (4) through a connecting rod (10), the left side and the right side of the top side wall of the base (6) are respectively and movably provided with a rolling device (8) matched with the inner side wall of the filter screen (7), and a cleaning device (9) matched with the rolling device (8) is arranged between the adjacent surfaces of the base (6) and the outer side wall of the shell (1).
2. The axial flow pump for efficient agricultural irrigation according to claim 1, wherein: rolling device (8) include cover (81), and the end lateral wall and base (6) swing joint of cover (81), and the inner chamber of cover (81) is provided with gasbag (82), and the lateral wall of gasbag (82) evenly be provided with filter screen (7) mesh assorted inserted bar (83).
3. The axial flow pump for efficient agricultural irrigation according to claim 1, wherein: cleaning device (9) are including receiving shell (91), and receive the upper and lower both sides of shell (91) lateral wall respectively with base (6), the lateral wall fixed connection of casing (1), the bottom of receiving shell (91) right side wall articulates there is shovel board (93), and shovel board (93) keep away from the one end of receiving shell (91) and the lateral wall laminating of filter screen (7), and the end lateral wall of receiving shell (91) is provided with spring (92), and the middle fixed connection of the right-hand member of spring (92) and shovel board (93) end lateral wall.
4. The axial flow pump for efficient agricultural irrigation according to claim 1, wherein: the cover body (11) is sleeved on the outer side of the motor (2), the bottom side wall of the cover body (11) is fixedly connected with the top side wall of the shell (1), the outer side wall of the motor (2) is provided with a spiral blade (12), a side wall of the motor (2) and the inner side wall of the cover body (11) are far away from the spiral blade (12), the top of the left side wall of the cover body (11) is provided with a water pipe (14), and the left end of the water pipe (14) is communicated with the inner cavity of the water outlet pipe (3).
5. The axial flow pump for efficient agricultural irrigation according to claim 1, wherein: the filter screen (7) comprises a filter screen body (71), the upper side wall and the lower side wall of the filter screen body (71) are respectively provided with a limiting ring (72), and the adjacent surfaces of the base (6) and the shell (1) are respectively provided with a limiting groove (73) matched with the limiting ring (72).
6. The axial flow pump for efficient agricultural irrigation according to claim 5, wherein: the adjacent surfaces of the limiting ring (72) and the limiting groove (73) are provided with annular grooves, the annular grooves have three groups with the same size and structure, the three groups of annular grooves are distributed in a triangular shape, and the inner cavities of the annular grooves are uniformly provided with balls (74).
CN201910106617.4A 2019-02-02 2019-02-02 High-efficient axial-flow pump for agricultural irrigation Pending CN111520333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910106617.4A CN111520333A (en) 2019-02-02 2019-02-02 High-efficient axial-flow pump for agricultural irrigation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910106617.4A CN111520333A (en) 2019-02-02 2019-02-02 High-efficient axial-flow pump for agricultural irrigation

Publications (1)

Publication Number Publication Date
CN111520333A true CN111520333A (en) 2020-08-11

Family

ID=71900044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910106617.4A Pending CN111520333A (en) 2019-02-02 2019-02-02 High-efficient axial-flow pump for agricultural irrigation

Country Status (1)

Country Link
CN (1) CN111520333A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484873A (en) * 2022-02-11 2022-05-13 浙江格洛维能源科技有限公司 High-molecular phase-change oil-electricity energy-storage heat supply boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484873A (en) * 2022-02-11 2022-05-13 浙江格洛维能源科技有限公司 High-molecular phase-change oil-electricity energy-storage heat supply boiler

Similar Documents

Publication Publication Date Title
CN207929707U (en) A kind of apparatus for placing cleaning test tube convenient for thoracic surgery nurse
WO2020103176A1 (en) Air-compression energy-saving device for collecting and filtering fresh water in the field
CN111589746B (en) Advertisement media equipment with debris clearance function
CN111520333A (en) High-efficient axial-flow pump for agricultural irrigation
CN108378387A (en) A kind of bean sprouts cleaning device easy to use
CN207920898U (en) Pump motor switch board
CN114377853A (en) Energy-saving and environment-friendly air filtering device and using method thereof
CN108925525A (en) A kind of mountain forest river bank is camped with summer mosquito traping and killing equipment
CN211581237U (en) New forms of energy scrubbing device
CN207307332U (en) A kind of coating impurity separating device
CN208064299U (en) A kind of home-use environmental protection disinfestations device
CN207521108U (en) A kind of damping and the maize stalk crusher with dedusting effect
CN109099273A (en) A kind of Wild animal and plant resources acquisition controller
CN211692703U (en) Small wind power generation device
CN211246045U (en) Air purification device for textile workshop
CN204722060U (en) A kind of solar energy oxygenation machine equipment used for aquiculture
CN208241100U (en) A kind of intelligence JP cabinet
CN108180115A (en) A kind of household floating dust collection device based on wind-force
CN212550899U (en) A high-efficient desquamation equipment for tuber of pinellia intelligent processing
CN108201194B (en) Power-assisted shoe
CN208927233U (en) A kind of anorectum department nursing cleaning device
CN207000107U (en) A kind of vehicle-mounted air purification power supply
CN206354980U (en) A kind of dust catcher
CN106264347B (en) A kind of Portable, environmental protective cleaner
CN204801735U (en) Carwash is precious

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200811

WD01 Invention patent application deemed withdrawn after publication