CN212188042U

CN212188042U - High sand-containing water micro-irrigation non-full-flow filtering device

Info

Publication number: CN212188042U
Application number: CN202020320226.0U
Authority: CN
Inventors: 陈江
Original assignee: Zhenjiang College
Current assignee: Zhenjiang College
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-22
Anticipated expiration: 2030-03-16

Abstract

The invention discloses a high-sand-content water micro-irrigation non-full-flow filtering device, which relates to the technical field of filtering devices and comprises a filtering box body, wherein the top of the filtering box body is fixedly connected with a water inlet pipe, the lower part of the water inlet pipe is fixedly connected with a first valve, the inner surface of the filtering box body is fixedly connected with a filtering plate, the inner surface of the filtering box body is fixedly connected with a first supporting plate, the top of the supporting plate is provided with a plurality of connecting holes, the inner surfaces of the connecting holes are fixedly connected with filtering pipes, the inner surface of the filtering box body is fixedly connected with a second supporting plate, the top of the second supporting plate is fixedly connected with filtering materials, and the inner wall. According to the invention, through the structures of the water storage tank and the water pump, clean water can be conveyed into the filtering box body to clean the filtering element in the filtering box body, and the cleaned water is discharged to the outside of the filtering box body 1 through the structure of the sewage discharge pipe.

Description

High sand-containing water micro-irrigation non-full-flow filtering device

Technical Field

The invention relates to the technical field of filtering devices, in particular to a high-sand-content water micro-irrigation non-full-flow filtering device.

Background

Aiming at the serious blockage problem of the yellow river mud sand water field micro-irrigation, the current situation and the defects of purification equipment and facilities at home and abroad are analyzed, a non-full-flow filtration method for the high sand water micro-irrigation is provided, and the blockage problem of a micro-irrigation system seriously restricts the development and the popularization of the micro-irrigation. At present, underground water such as common micro-irrigation system multipurpose well water, spring water and the like is used as a water source, and surface water is used as the water source, a desilting pond and a sedimentation pond are arranged at the head part, and two or three filter devices are used for purifying water quality, but the existing filter cannot effectively remove impurities such as silt in high-sand water flow, and the problems that the inside cannot be cleaned and the filtering effect is not good exist.

Therefore, it is necessary to develop a non-full-flow filtration device for high sand water micro-irrigation to solve the above problems.

Disclosure of Invention

The invention aims to provide a micro-irrigation non-full-flow filter device for water with high sand content, which aims to solve the problems that the existing filter device cannot effectively remove impurities such as silt and the like in water flow with high sand content, cannot clean the interior and has poor filtering effect in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-sand-content water micro-irrigation non-full-flow filtering device comprises a filtering box body, wherein the top of the filtering box body is fixedly connected with a water inlet pipe, the lower part of the water inlet pipe is fixedly connected with a first valve, the inner surface of the filtering box body is fixedly connected with a filtering plate, the inner surface of the filtering box body is fixedly connected with a first supporting plate, the top of the supporting plate is provided with a plurality of connecting holes, the inner surfaces of the connecting holes are fixedly connected with filtering pipes, the inner surface of the filtering box body is fixedly connected with a second supporting plate, the top of the second supporting plate is fixedly connected with filtering materials, the inner wall of the left side of the filtering box body is provided with a material;

the utility model discloses a filter box, including filter box, inner diapire fixedly connected with outlet pipe, the left side upper portion fixedly connected with blow off pipe of outlet pipe, the right side fixedly connected with distributive pipe of outlet pipe, the right side lower part fixedly connected with storage water tank of filter box, the inner diapire fixedly connected with suction pump of storage water tank, the delivery port fixedly connected with suction pipe of suction pump.

Optionally, the top fixedly connected with filter screen of filter tube, a plurality of through-holes have all been seted up to the top and the interior diapire of filter tube.

Optionally, the right end of the water diversion pipe is located inside the water storage tank, and the bottom of the left end of the water pumping pipe is located inside the filtering tank body.

Optionally, the filter, the first supporting plate, the second supporting plate and the supporting plate are sequentially arranged from top to bottom, and the water distribution pipe is inclined.

Optionally, the upper end of the inside of the water outlet pipe is fixedly connected with a second valve, and the top of the second valve and the bottom of the sewage discharge pipe are positioned on the same horizontal line.

Optionally, the left end of the material changing port is located outside the filtering box body, and the filtering material is fixedly connected with the inner surface of the filtering box body.

Optionally, the top of the supporting plate is provided with a plurality of fixing holes, and the inner surfaces of the fixing holes are fixedly connected with backwashing filter caps.

The invention has the technical effects and advantages that:

1. according to the invention, through the structure of the water inlet pipe, on one hand, the water head of the water inlet pipe is small, the use is convenient, on the other hand, in rivers and canal water flows, the pressure applied to the left end of the water inlet pipe is small, so that silt is not easy to enter the filter material, the filter device can be used in high-silt-content water, and silt and impurities can be effectively removed through the structures of the filter plate, the filter pipe and the filter material.

2. According to the invention, through the structures of the water storage tank and the water pump, clean water can be conveyed into the filtering tank body, the filtering element in the filtering tank body is cleaned, and the cleaned water is discharged to the outside of the filtering tank body through the structure of the sewage discharge pipe.

Drawings

FIG. 1 is a schematic cross-sectional view of the construction of a filtration tank of the present invention;

FIG. 2 is a schematic cross-sectional view of a filter tube structure of the present invention;

fig. 3 is a schematic perspective view of the water pump according to the present invention.

In the figure: 1. a filter box body; 2. a water inlet pipe; 3. a valve; 4. connecting holes; 5. a filter plate; 6. a first support plate; 7. a filter tube; 8. a second support plate; 9. a filter material; 10. a material changing port; 11. a support plate; 12. backwashing the filter cap; 13. a water outlet pipe; 14. a blow-off pipe; 15. a water diversion pipe; 16. a water storage tank; 17. a water pump; 18. a water pumping pipe; 19. a filter screen; 20. a through hole; 21. a fixing hole; 22. a second valve.

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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

1. The invention provides a high sand-containing water micro-irrigation non-full-flow filter device as shown in figures 1-3, which comprises a filter box body 1 as shown in figure 1, wherein the top of the filter box body 1 is fixedly connected with a water inlet pipe 2, through the structure of the water inlet pipe 2, on one hand, the water head of the water inlet pipe 2 is smaller, the use is convenient, on the other hand, in river and canal water flow, the pressure applied to the left end of the water inlet pipe 2 is smaller, so that silt is not easy to enter filter materials and can be effectively used in high sand-containing water, silt and impurities can be effectively removed through the structures of a filter plate 5, a filter pipe 7 and a filter material 9, the lower part of the water inlet pipe 2 is fixedly connected with a first valve 3, the inner surface of the filter box body 1 is fixedly connected with the filter plate 5, the inner surface of the filter box body 1 is fixedly connected with a first support plate 6, the top of the filter tube 7 is fixedly connected with a filter screen 19, the top and the inner bottom wall of the filter tube 7 are provided with a plurality of through holes 20, the inner surface of the filter box body 1 is fixedly connected with a second support plate 8, the top of the second support plate 8 is fixedly connected with a filter material 9, the filter material 9 is fixedly connected with the inner surface of the filter box body 1, the inner wall of the left side of the filter box body 1 is provided with a material changing port 10, the left end of the material changing port 10 is positioned outside the filter box body 1, the inner surface of the filter box body 1 is fixedly connected with a support plate 11, the top of the support plate 11 is provided with a plurality of fixing holes 21, the inner surfaces of the fixing holes 21 are fixedly connected with a back washing filter cap 12, and the filter plate;

as shown in fig. 2 and 3, an outlet pipe 13 is fixedly connected to the inner bottom wall of the filtering box 1, a sewage discharge pipe 14 is fixedly connected to the upper portion of the left side of the outlet pipe 13, a second valve 22 is fixedly connected to the inner upper end of the outlet pipe 13, the top of the second valve 22 and the bottom of the sewage discharge pipe 14 are on the same horizontal line, a water distribution pipe 15 is fixedly connected to the right side of the outlet pipe 13, the water distribution pipe 15 is inclined, a water storage tank 16 is fixedly connected to the lower portion of the right side of the filtering box 1, the right end of the water distribution pipe 15 is located inside the water storage tank 16, a water pump 17 is fixedly connected to the inner bottom wall of the water storage tank 16, a water outlet of the water pump 17 is fixedly connected to a water pumping pipe 18, the bottom of the right end of the water pumping pipe 18 is located inside the filtering box 1, clear water can be conveyed, the cleaned water is discharged to the outside of the filtering tank body 1 through the structure of the sewage discharge pipe 14;

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: water flow enters the interior of the filter box body 1 from the water inlet pipe 2, the water flow can be subjected to depth filtration through the filter plate 5, the filter pipe 7 and the filter material 9, the sludge impurities in the filter tank can be effectively washed out through the structure of the back washing filter cap 12, the normal operation of the water quality and water quantity of the filter tank is ensured, then the treated water flow passes through the water outlet pipe 13, one part of the treated water flow flows into the water storage tank 16, the other part of the treated water flow is used for people, when the internal elements of the filter box body 1 need to be washed, the first valve 3 is closed, the second valve 22 on the drain pipe 14 is opened, the second valve 22 is a remote control valve, the water suction pump 17 conveys clean water stored in the water storage tank 16 to the interior of the filter box body 1, the filter elements inside are washed, and the washed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high sand-laden water micro-irrigation non-full-flow filter device, includes filter box (1), its characterized in that: the water filter is characterized in that a water inlet pipe (2) is fixedly connected to the top of the filter box body (1), a first valve (3) is fixedly connected to the lower portion of the water inlet pipe (2), a filter plate (5) is fixedly connected to the inner surface of the filter box body (1), a first support plate (6) is fixedly connected to the inner surface of the filter box body (1), a plurality of connecting holes (4) are formed in the top of the first support plate (6), filter pipes (7) are fixedly connected to the inner surfaces of the connecting holes (4), a second support plate (8) is fixedly connected to the inner surface of the filter box body (1), a filter material (9) is fixedly connected to the top of the second support plate (8), a material changing port (10) is formed in the inner wall of the left side of the filter box body (1), and;

inner bottom wall fixedly connected with outlet pipe (13) of filtering box (1), left side upper portion fixedly connected with blow off pipe (14) of outlet pipe (13), right side fixedly connected with distributive pipe (15) of outlet pipe (13), the right side lower part fixedly connected with storage water tank (16) of filtering box (1), inner bottom wall fixedly connected with suction pump (17) of storage water tank (16), the delivery port fixedly connected with suction pipe (18) of suction pump (17).

2. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the top fixedly connected with filter screen (19) of filter tube (7), a plurality of through-holes (20) have all been seted up to the top and the interior diapire of filter tube (7).

3. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the right end of distributive pipe (15) is located the inside of storage water tank (16), the right-hand member bottom of drinking-water pipe (18) is located the inside of filtering box (1).

4. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the filter plate (5), the first supporting plate (6), the second supporting plate (8) and the supporting plate (11) are sequentially arranged from top to bottom, and the water distribution pipe (15) is inclined.

5. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the inside upper end fixedly connected with second valve (22) of outlet pipe (13), the top of second valve (22) and the bottom of blow off pipe (14) are in same water flat line.

6. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the left end of the material changing port (10) is located outside the filtering box body (1), and the filtering material (9) is fixedly connected with the inner surface of the filtering box body (1).

7. The high sand-containing water micro-irrigation non-full-flow filtering device according to claim 1, characterized in that:

the top of the supporting plate (11) is provided with a plurality of fixing holes (21), and the inner surfaces of the fixing holes (21) are fixedly connected with backwashing filter caps (12).