CN219836218U

CN219836218U - Irrigation machine filter that intakes

Info

Publication number: CN219836218U
Application number: CN202321169443.4U
Authority: CN
Inventors: 杨起鸿; 杨杰聪
Original assignee: Yuanmou Hongrong Agricultural Technology Co ltd
Current assignee: Yuanmou Hongrong Agricultural Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-17
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of filters, in particular to a water inlet filter of an irrigation machine, which comprises: the main part, including the cartridge filter, the surface fixedly connected with frame of cartridge filter props the ring, grinding mechanism, including setting up the arm, set up the upper surface fixed connection of arm and cartridge filter, the internal surface fixedly connected with filter mechanism of cartridge filter, filter mechanism includes the filter screen plate. The device of the utility model ensures that impurities entering the interior of the filter cartridge are preferentially ground into uniform volume by the arrangement of the grinding wheel and the grinding ring, and then filtered, so that the problems of blockage in the device and damage to the filtering structure are solved.

Description

Irrigation machine filter that intakes

Technical Field

The utility model relates to the technical field of filters, in particular to a water inlet filter of an irrigation machine.

Background

The irrigation machine water inlet filter is a filtering device used in an irrigation system, can filter impurities, sediment, suspended matters, organic matters and the like in irrigation water, protects the irrigation device from being blocked, prolongs the service life of the irrigation device, and can improve the quality and stability of the irrigation water.

Under normal circumstances, the irrigation machine water inlet filter is installed on the water source pipeline and is used for filtering water flowing into an irrigation system from the water source, the working principle of the filter is that impurities and particles in the water are trapped on the filter screen or the filter cylinder by utilizing the filter screen or the filter cylinder, and clean water flows into the irrigation equipment for irrigation, a large amount of impurities are accumulated after the filter screen in the filter screen is filtered for a period of time, and then the filter screen needs to be cleaned, so that a good filtering effect is maintained, but because the sizes of the impurities in the water are different, after the excessive impurities are blocked, the filtered impurities are accumulated faster, the filter screen is easily damaged under the impact of water flow, and the cleaning period of the filter screen is shortened, so that a design improvement is proposed based on the design.

Disclosure of Invention

The utility model aims to provide a water inlet filter of an irrigation machine, which solves the problems that the size of impurities in water is different, the filtered impurities are accumulated faster after the excessive impurities are blocked, and the filter screen is easily damaged under the impact of water flow, so that the cleaning period I of the filter screen is shortened, and the service life is shortened.

In order to achieve the above purpose, the present utility model provides a water inlet filter for an irrigation machine, comprising:

the main body comprises a filter cartridge, wherein the outer surface of the filter cartridge is fixedly connected with a support ring, the lower surface of the support ring is fixedly connected with support legs, the upper surface of the filter cartridge is fixedly connected with a water inlet pipe, and the lower surface of the filter cartridge is fixedly connected with a water supply pipe;

grinding mechanism, including setting up the arm, setting up the arm and the upper surface fixed connection of cartridge filter, setting up the arm and keeping away from the one end fixedly connected with solid fixed ring of cartridge filter, gu fixed ring's interior surface fixedly connected with driving motor, driving motor has the speed reducer through the drive shaft connection, the surface swing joint of speed reducer has the pivot, the one end fixedly connected with emery wheel that the speed reducer was kept away from to the pivot, the interior surface fixedly connected with grinding ring of cartridge filter.

Preferably, the internal surface fixedly connected with filter mechanism of cartridge filter, filter mechanism includes the filter screen board, the surface fixedly connected with water receiving pipe of cartridge filter, the internal surface fixedly connected with frame fagging of cartridge filter, the surface fixedly connected with of frame fagging opens and close the mouth of pipe, the surface swing joint of cartridge filter has the clearance bin gate.

Preferably, the cartridge filter is fixedly connected with the fixed ring through the support arm, the speed reducer is fixedly connected to the upper surface of the cartridge filter, a round hole is formed in the middle of the upper surface of the cartridge filter, and the rotary shaft is movably connected with the round hole of the upper surface of the cartridge filter in a penetrating manner.

Preferably, the upper end part of the grinding wheel is provided with a slope surface, a gap is reserved between the grinding wheel and the grinding ring, and the speed reducer is movably connected with the grinding wheel through a rotating shaft.

Preferably, a slope is arranged at the upper end of the filter screen plate, the slope of the filter screen plate is towards the position of the cleaning bin gate, and the filter screen plate is positioned at the lower end of the grinding wheel.

Preferably, a certain distance is arranged between the frame support plate and the filter screen plate, the water receiving pipe is positioned between the filter screen plate and the frame support plate, and a valve is arranged in the opening and closing pipe opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is through the setting of emery wheel and grinding ring for the impurity that gets into cartridge filter inside all can be preferentially ground and be the volume that the size is even, and then filtered, thereby makes it disagree to cause the inside jam of device and the problem that filtration damaged.

2. The device is through the slope form setting of filter screen board, and then makes the impurity after the filtration can incline to one side, and then clears up it in the later stage easily.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic side perspective view of the structure of the present utility model;

FIG. 3 is a perspective view illustrating the internal structure of the filter cartridge of FIG. 1 according to the present utility model;

fig. 4 is a schematic perspective view of the structure of the present utility model.

In the figure: 1. a filter cartridge; 11. a support ring; 12. a support leg; 13. a water inlet pipe; 14. a water supply pipe; 2. a frame arm; 21. a fixing ring; 22. a driving motor; 23. a speed reducer; 24. a rotating shaft; 25. grinding wheel; 26. a grinding ring; 3. a filter screen plate; 31. a water receiving pipe; 32. a frame support plate; 33. opening and closing a pipe orifice; 34. and cleaning the bin gate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

an irrigation machine water inlet filter comprising:

the main part, including cartridge filter 1, the surface fixedly connected with frame support ring 11 of cartridge filter 1, the lower surface fixedly connected with frame foot 12 of frame support ring 11, the last surface fixedly connected with inlet tube 13 of cartridge filter 1, the lower surface fixedly connected with water supply pipe 14 of cartridge filter 1, the device is introduced the inside of cartridge filter 1 with the water through inlet tube 13, and then filters the impurity in the water through the inside structure of cartridge filter 1, and then sends into inside irrigation equipment through water supply pipe 14.

Grinding mechanism, including setting up arm 2, setting up arm 2 and cartridge filter 1's last fixed surface connection, setting up arm 2 and keeping away from cartridge filter 1's one end fixedly connected with solid fixed ring 21, gu fixed ring 21's interior fixed surface is connected with driving motor 22, driving motor 22 is through drive shaft connection's 23 speed reducer, the surface swing joint of speed reducer 23 has pivot 24, speed reducer 23's one end fixedly connected with emery wheel 25 is kept away from to pivot 24, cartridge filter 1's interior fixed surface is connected with grinding ring 26, through grinding mechanism's setting, and then make the impurity that gets into cartridge filter 1 inside can be filtered by the granule of grinding to the inside too fast jam of appearance and the problem of filtration damage have been avoided.

Further, the internal surface fixedly connected with filter mechanism of cartridge filter 1, filter mechanism includes filter screen plate 3, and the external surface fixedly connected with of cartridge filter 1 connects water pipe 31, and the internal surface fixedly connected with of cartridge filter 1 puts up fagging 32, and the external surface fixedly connected with of fagging 32 opens and close mouth of pipe 33, and the surface swing joint of cartridge filter 1 has clearance bin gate 34, through filter mechanism's setting, and then is convenient for clear up inside filtering impurity after the device filters one end time.

Further, the filter cartridge 1 is fixedly connected with the fixing ring 21 through the support arm 2, the speed reducer 23 is fixedly connected to the upper surface position of the filter cartridge 1, a round hole is formed in the middle position of the upper surface of the filter cartridge 1, the rotating shaft 24 is movably connected with the round hole of the upper surface of the filter cartridge 1 in a penetrating mode, and the grinding wheel 25 at the lower end is driven to rotate through the arrangement of the rotating shaft 24.

Further, the upper end portion of the grinding wheel 25 is provided with a slope surface, a gap is reserved between the grinding wheel 25 and the grinding ring 26, the speed reducer 23 is movably connected with the grinding wheel 25 through the rotating shaft 24, and excessive impurities are driven to rotate by the position of the grinding wheel 25 and the grinding ring 26, so that the excessive impurities are continuously consumed to the size capable of falling into the gap, and then the grinding is carried out in the gap again, so that the water flow brings the lower end of the grinding wheel into the gap for filtering.

Further, the upper end of the filter screen plate 3 is provided with a slope, the slope of the filter screen plate 3 is toward the position of the cleaning bin gate 34, the filter screen plate 3 is located at the lower end of the grinding wheel 25, and impurities after filtration can slide to one end for accumulation through the slope of the filter screen plate 3, and further later cleaning is facilitated.

Further, a certain distance is arranged between the support plate 32 and the filter screen plate 3, the water receiving pipe 31 is positioned between the filter screen plate 3 and the support plate 32, a valve is arranged in the opening and closing pipe orifice 33, and clear water can be introduced to back flush the filter screen plate 3 through the arrangement of the water receiving pipe 31.

Working principle: the device firstly introduces the water source through inlet tube 13 department, and then the inside of water entering cartridge filter 1, start driving motor 22 this moment, make it drive grinding wheel 25 carry out rotatory work, and then the inside great impurity of water can unified landing to the gap upper end position between grinding wheel 25 and the mill ring 26 on the downhill of grinding wheel 25, and be driven by grinding wheel 25 and rotate in the upper end in the gap, in the process of rotating, the impurity can be consumed by the edge part of grinding wheel 25 and mill ring 26, and then the volume constantly cuts down, know that it can block into in the gap between grinding wheel 25 and the mill ring 26, and then carry out further grinding cutting down in the gap, thereby what is called the lower granule falls into the upper end of filter screen plate 3 and filters, after a period of filtering, through stopping device operation, and then open the cleaning bin gate 34, the impurity of upper end is cleared up preferentially, and then close the valve of opening and close mouth of pipe 33, thereby utilize water pipe 31 switch-on the water pipe, thereby carry out the backwash process to filter screen plate 3, make the impurity of blocking of its upper end be washed out and flow through cleaning bin gate 34, thereby accomplish the cleaning work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An irrigation machine water inlet filter, comprising:

the main body comprises a filter cartridge (1), wherein a support ring (11) is fixedly connected to the outer surface of the filter cartridge (1), a support foot (12) is fixedly connected to the lower surface of the support ring (11), a water inlet pipe (13) is fixedly connected to the upper surface of the filter cartridge (1), and a water supply pipe (14) is fixedly connected to the lower surface of the filter cartridge (1);

grinding mechanism, including setting up arm (2), the last fixed surface who sets up arm (2) and cartridge filter (1) is connected, the one end fixedly connected with solid fixed ring (21) that cartridge filter (1) was kept away from to setting up arm (2), the internal surface fixedly connected with driving motor (22) of solid fixed ring (21), driving motor (22) are connected with speed reducer (23) through the drive shaft, the surface swing joint of speed reducer (23) has pivot (24), the one end fixedly connected with emery wheel (25) that speed reducer (23) was kept away from in pivot (24), the internal surface fixedly connected with grinding ring (26) of cartridge filter (1).

2. An irrigation machine inflow filter according to claim 1 wherein: the filter is characterized in that a filtering mechanism is fixedly connected to the inner surface of the filter cartridge (1), the filtering mechanism comprises a filter screen plate (3), a water receiving pipe (31) is fixedly connected to the outer surface of the filter cartridge (1), a frame supporting plate (32) is fixedly connected to the inner surface of the filter cartridge (1), an opening and closing pipe orifice (33) is fixedly connected to the outer surface of the frame supporting plate (32), and a cleaning bin gate (34) is movably connected to the outer surface of the filter cartridge (1).

3. An irrigation machine inflow filter according to claim 1 wherein: the filter cartridge (1) is fixedly connected with the fixing ring (21) through the fixing arm (2), the speed reducer (23) is fixedly connected to the upper surface position of the filter cartridge (1), a round hole is formed in the middle position of the upper surface of the filter cartridge (1), and the rotary shaft (24) is movably connected with the round hole part of the upper surface of the filter cartridge (1) in a penetrating mode.

4. A water inlet filter for an irrigation machine according to claim 3, wherein: the upper end part of the grinding wheel (25) is provided with a slope surface, a gap is reserved between the grinding wheel (25) and the grinding ring (26), and the speed reducer (23) is movably connected with the grinding wheel (25) through a rotating shaft (24).

5. An irrigation machine inflow filter according to claim 2 wherein: the upper end of the filter screen plate (3) is provided with a slope, the slope of the filter screen plate (3) is towards the position of the cleaning bin gate (34), and the filter screen plate (3) is positioned at the lower end of the grinding wheel (25).

6. An irrigation machine inflow filter according to claim 5 wherein: a certain distance is arranged between the support plate (32) and the filter screen plate (3), the water receiving pipe (31) is positioned between the filter screen plate (3) and the support plate (32), and a valve is arranged in the opening and closing pipe orifice (33).