CN112142218A

CN112142218A - Environment-friendly ecological ditch water quality purification device and purification method

Info

Publication number: CN112142218A
Application number: CN202011135643.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Zhejiang Taohuayuan Environmental Protection Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2020-12-29
Anticipated expiration: 2040-10-22
Also published as: WO2022082913A1; CN112142218B

Abstract

The invention discloses an environment-friendly ecological ditch water quality purification device and a purification method, and the device comprises a module, wherein the top of the module is provided with an opening, the left side surface and the right side surface of the module are respectively provided with an ear plate, the plate surface of each ear plate is provided with a through hole which vertically penetrates through the ear plate, an anchor rod is inserted into the side surface of a ditch on the ground, a screw is assembled through the through hole, and the lower end of the screw is screwed into the anchor rod; an overflow groove is arranged at the middle position of the top of the module; a lining plate is arranged at the position of the overflow groove, a socket is arranged at the inner wall of the lining plate, and a partition plate is inserted into the socket; the device can be constructed by utilizing the existing water pump and ditch, and can filter water quality.

Description

Environment-friendly ecological ditch water quality purification device and purification method

Technical Field

The invention relates to an environment-friendly ecological ditch water quality purification device and a purification method.

Background

The ditch has the effects that water is distributed and then irrigates a farmland, and during irrigation, a water pump pumps river water into the ditch, and the river water is conveyed to the farmland along the ditch and then is shunted by a gate.

In the prior art, the functions of the ditch are only limited to the functions of irrigation and transportation, and the functions are single. In practical investigation, a considerable amount of river water is polluted, the river water is pumped to a sewage treatment center for treatment in a traditional filtering mode, and the river water flows back after the treatment is finished, so that the operation mode needs to arrange a long pipeline, and the cost is high. Yet another method is to construct a site water circuit, which is also costly to construct and requires dismantling after water purification is complete.

Therefore, the water quality purification device and the purification method of the environment-friendly ecological ditch are designed, which can be built by utilizing the existing water pump and the existing ditch and can filter the water quality.

Disclosure of Invention

The invention aims to provide an environment-friendly ecological ditch water quality purification device and a purification method, which can be constructed by using the existing water pump and a ditch and can filter water quality.

In order to solve the problems, the invention adopts the following technical scheme:

an environment-friendly ecological ditch water quality purification device comprises a module, wherein an opening is formed in the top of the module, ear plates are arranged on the left side and the right side of the module, through holes which vertically penetrate through the ear plates are formed in the plate surfaces of the ear plates, an anchor rod is inserted into the side surface of a ditch on the ground, a screw is assembled through the through holes, and the lower end of the screw is screwed into the anchor rod; an overflow groove is arranged at the middle position of the top of the module; a lining plate is arranged at the position of the overflow groove, a socket is arranged at the position of the inner wall of the lining plate, a partition plate is inserted into the socket, and the overflow groove is sealed after the partition plate is inserted; the front end surface and the rear end surface of the module are provided with water through holes; the left side face and the right side face of the module are respectively provided with a first socket; a screen is installed via the first receptacle; the blocking net is attached to the inner wall of the module; waste cotton wool is filled between the front layer of blocking net and the rear layer of blocking net in the first socket; and the side of the blocking net far away from the waste cotton wool is filled with activated carbon particles, and the particle size of the activated carbon particles is larger than the aperture of the limber hole.

Preferably, an arc-shaped groove is formed in the outer wall of the module, square openings corresponding to the arc-shaped groove are formed in the top of the lug plate, a rubber sealing strip is assembled between the square openings on the two sides, and part of the sealing strip is clamped into the arc-shaped groove; when the screw is screwed down and the lug plate is pressed down, the sealing strip is squeezed between the module and the inner wall of the channel; due to pouring errors, the inner wall of the ditch is uneven, gaps are formed after the module is assembled due to the uneven inner wall, and water leaks out of the gaps; after the sealing strip is adopted, the sealing strip can be extruded by pressing the lug plates downwards, and the sealing strip deforms at the moment to form reliable sealing between the module and the ditch.

Preferably, the sealing strip is of a hollow structure, and the wall thickness is 1 mm-2 mm; the sealing strip of hollow structure is easy deformation more, conveniently carries out the change of adaptability to the inner wall form of irrigation canals and ditches to satisfy the leakproofness needs.

Preferably, connecting columns are arranged on the front end face and the rear end face of each module, an anti-fouling net is matched among the connecting columns on the same side, and a second screw is matched between the anti-fouling net and the connecting columns; when the water pump pumps water, rubbish, organisms and the like in the water can be pumped into the ditch, and a wind scooper can be formed on the front side and the rear side of the module by arranging the anti-fouling net, so that the water through holes are prevented from being blocked by the rubbish.

Preferably, the module is made of PVC material, and the wall thickness is 4 mm-6 mm.

Preferably, the lower end of the anchor rod is conical; the anchor rod of this structure conveniently inserts to the ground in.

A purification method of an environment-friendly ecological ditch water quality purification device comprises the following steps:

1) firstly, preprocessing a ditch for agricultural irrigation; a valve for communicating the ditch with the farmland is closed, so that water is prevented from flowing into the farmland when the ditch is filled with water; then closing the redundant valves, so that the water pumped and discharged into the ditch by the water pump is carried by the ditch and then flows back to the river channel again; cleaning up weeds, sludge and other impurities in the ditches and keeping the ditches clean;

2) the device is built in a ditch and is arranged at intervals; the spacing distance is more than 10 meters;

3) starting a water pump of a pump station, pumping river water into a ditch from a river channel by the water pump, enabling the water to run along the ditch, blocking the water by the device, enabling the running water to enter a module through a water through hole, enabling the water entering the module to firstly contact activated carbon particles for primary purification, enabling the purified water to pass through waste cotton wool for secondary purification, filtering the water passing through the waste cotton wool by the activated carbon particles, enabling the water to enter the next device, and repeating the purification steps; the water flows back to the river channel after passing through the last device;

4) when the permeation efficiency of a single module is low, water can be intercepted by the module, and the pumping quantity of the water pump is larger than the penetration quantity of the module; water will overflow from the ditch; at the moment, the partition plate is upwards detached, after the partition plate is detached, the water to be overflowed can cross the module and then contact the next module, and when more water is directly accumulated in the two modules, the water overflows through the overflow groove; until the river water refluxes again;

5) after the device is used, the device can be detached by screwing down the screw, after the device is detached, the lining plate for installing the partition plate is detached, at the moment, the lining plate releases the pressing on the baffle net, and the baffle net can be detached upwards and then cleaned; the waste cotton wool can be reused after being exposed to the sun; after the adsorption is finished, the activated carbon can be thrown as a fertilizer to supplement trace elements of soil by crushing through a crusher.

The filtering material in the device is not limited to activated carbon particles and waste cotton wool, but also can be various chemical mixtures, and is adjusted aiming at river water with chemical pollution. It can also be various materials containing minerals, and can increase the content of minerals in water through the circulation of water. Since the whole filtering system needs a plurality of the devices, the reasonable selection of the materials in each device can be adaptively carried out. The water quality can be improved while the water quality is filtered.

The invention has the beneficial effects that:

1) the device depends on the original water pump and the existing ditch as the carrier of water movement, and has no construction cost; the device can be installed in a ditch and is reinforced through screws, so that filtration can be realized, a water pump is started during filtration, water pumped by the water pump is conveyed through the ditch and then passes through the device, and the operation mode is simple;

2) the device is easy to disassemble, and the disassembly can be realized by screwing off the screw after the water quality filtration is finished;

3) the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the module;

FIG. 3 is a top view of the present invention;

FIG. 4 is a front view of the screen;

FIG. 5 is a front view of the anti-fouling web;

fig. 6 is a schematic view of the arrangement of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-6.

Example 1

An environment-friendly ecological ditch water quality purification device comprises a module 1, wherein the top of the module 1 is provided with an opening 101, the left side surface and the right side surface of the module 1 are respectively provided with an ear plate 102, the plate surface of each ear plate 102 is provided with a through hole 103 which vertically penetrates through, on the ground, an anchor rod 2 is inserted into the side surface of a ditch, a screw 104 is assembled through the through hole 103, and the lower end of the screw 104 is screwed into the anchor rod 2; an overflow groove 105 is arranged at the middle position of the top of the module 1; a lining plate 3 is installed at the position of the overflow groove 105, a socket 301 is arranged at the inner wall of the lining plate 3, a partition plate 302 is inserted into the socket 301, and the overflow groove 105 is sealed after the partition plate 302 is inserted; the front end surface and the rear end surface of the module 1 are respectively provided with a water through hole 106; first sockets 107 are arranged at the inner left and right sides of the module 1; a blocking net 108 is installed via the first socket 107; the baffle net 108 is attached to the inner wall of the module 1; waste cotton wool 109 is filled between the front layer and the rear layer of the baffle net 108 in the first socket 107; the side of the baffle net 108 away from the waste cotton wool 109 is filled with activated carbon particles 110, and the particle size of the activated carbon particles 110 is larger than the pore size of the limber holes 106.

Example 2

An arc-shaped groove is formed in the outer wall of the module 1, a square opening 111 corresponding to the arc-shaped groove is formed in the top of the ear plate 102, a rubber sealing strip 112 is assembled between the square openings 111 on the two sides, and part of the sealing strip 112 is clamped into the arc-shaped groove; when the screw 104 is screwed down and the ear plate 102 is pressed down, the sealing strip 112 is squeezed between the module 1 and the inner wall of the channel; due to casting errors, the inner wall of the ditch is uneven, a gap is generated after the module 1 is assembled due to the uneven inner wall, and water leaks out of the gap; after the sealing strip 112 is used, the sealing strip 112 can be pressed by pressing down the lug plate, whereupon the sealing strip 112 deforms and a reliable seal is formed between the module 1 and the trench.

The sealing strip 112 is of a hollow structure, and the wall thickness is 1 mm; the hollow sealing strip 112 is easier to deform, and is convenient to change the adaptability of the inner wall form of the channel so as to meet the requirement of sealing performance.

Example 3

Connecting columns 113 are arranged on the front end face and the rear end face of the module 1, an anti-fouling net 114 is matched between the connecting columns 113 on the same side, and second screws 115 are matched between the anti-fouling net 114 and the connecting columns 113; when the water pump pumps water, garbage, organisms and the like in the water can be pumped into the ditch, and a wind scooping machine can be formed at the front side and the rear side of the module 1 by arranging the anti-fouling net 114, so that the water through holes are prevented from being blocked by the garbage.

Example 4

The module 1 is made of PVC material and has a wall thickness of 4 mm.

Example 5

The lower end of the anchor rod 2 is conical; the anchor rod 2 of this structure is conveniently inserted into the ground.

Example 6

5) after the device is used, the device can be detached by screwing down the screw, after the device is detached, the lining plate for installing the partition plate is detached, at the moment, the lining plate releases the pressing on the baffle net, and the baffle net can be detached upwards and then cleaned; the waste cotton wool can be reused after being exposed to the sun; after the adsorption is finished, the activated carbon can be thrown as a fertilizer to supplement trace elements of soil by crushing through a crusher. .

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection ecological ditch water purification device which characterized in that: the device comprises a module (1), wherein an opening (101) is formed in the top of the module (1), ear plates (102) are arranged on the left side surface and the right side surface of the module (1), a through hole (103) which vertically penetrates through the ear plates (102) is formed in the plate surface of the ear plates, an anchor rod (2) is inserted into the side surface of a ditch on the ground, a screw (104) is assembled through the through hole (103), and the lower end of the screw (104) is screwed into the anchor rod (2); an overflow trough (105) is arranged at the middle position of the top of the module (1); an inner lining plate (3) is arranged at the position of the overflow groove (105), a socket (301) is arranged at the inner wall of the inner lining plate (3), a partition plate (302) is inserted into the socket (301), and the overflow groove (105) is sealed after the partition plate (302) is inserted; the front end surface and the rear end surface of the module (1) are respectively provided with a water through hole (106); first sockets (107) are arranged on the inner left side surface and the inner right side surface of the module (1); a screen (108) is installed via the first socket (107); the baffle net (108) is attached to the inner wall of the module (1); waste cotton wool (109) is filled between the front layer and the rear layer of the baffle net (108) in the first socket (107); the side, far away from the waste cotton wool (109), of the baffle net (108) is filled with activated carbon particles (110), and the particle size of the activated carbon particles (110) is larger than the pore size of the water through holes (106).

2. The water quality purifying device of the environmental-friendly ecological ditch as claimed in claim 1, characterized in that: an arc-shaped groove is formed in the outer wall of the module (1), square openings (111) corresponding to the arc-shaped groove are formed in the top of the lug plate (102), a rubber sealing strip (112) is assembled between the square openings (111) on the two sides, and part of the sealing strip (112) is clamped into the arc-shaped groove; when the screw (104) is screwed down and the ear plate (102) is pressed down, the sealing strip (112) is squeezed between the module (1) and the inner wall of the trench.

3. The water quality purifying device of the environmental ecological ditch according to claim 1 or 2, characterized in that: the sealing strip (112) is of a hollow structure, and the wall thickness is 1 mm-2 mm.

4. The water quality purifying device of the environmental-friendly ecological ditch as claimed in claim 1, characterized in that: the front end face and the rear end face of the module (1) are respectively provided with a connecting column (113), a plurality of connecting columns (113) on the same side are matched with an anti-fouling net (114), and a second screw (115) is matched between the anti-fouling net (114) and the connecting columns (113).

5. The water quality purifying device of the environmental-friendly ecological ditch as claimed in claim 1, characterized in that: the module (1) is made of PVC material, and the wall thickness is 4 mm-6 mm.

6. The water quality purifying device of the environmental-friendly ecological ditch as claimed in claim 1, characterized in that: the lower end of the anchor rod (2) is conical.

7. The purification method of the water quality purification device for the environmental ecological ditch according to any one of claims 1 to 6, characterized in that: the method comprises the following steps:

(1) firstly, preprocessing a ditch for agricultural irrigation; a valve for communicating the ditch with the farmland is closed, so that water is prevented from flowing into the farmland when the ditch is filled with water; then closing the redundant valves, so that the water pumped and discharged into the ditch by the water pump is carried by the ditch and then flows back to the river channel again; cleaning up weeds, sludge and other impurities in the ditches and keeping the ditches clean;

(2) the device is built in a ditch and is arranged at intervals; the spacing distance is more than 10 meters;

(3) starting a water pump of a pump station, pumping river water into a ditch from a river channel by the water pump, enabling the water to run along the ditch, blocking the water by the device, enabling the running water to enter a module through a water through hole, enabling the water entering the module to firstly contact activated carbon particles for primary purification, enabling the purified water to pass through waste cotton wool for secondary purification, filtering the water passing through the waste cotton wool by the activated carbon particles, enabling the water to enter the next device, and repeating the purification steps; the water flows back to the river channel after passing through the last device;

(4) when the permeation efficiency of a single module is low, water can be intercepted by the module, and the pumping quantity of the water pump is larger than the penetration quantity of the module; water will overflow from the ditch; at the moment, the partition plate is upwards detached, after the partition plate is detached, the water to be overflowed can cross the module and then contact the next module, and when more water is directly accumulated in the two modules, the water overflows through the overflow groove; until the river water refluxes again;

(5) after the device is used, the device can be detached by screwing down the screw, after the device is detached, the lining plate for installing the partition plate is detached, at the moment, the lining plate releases the pressing on the baffle net, and the baffle net can be detached upwards and then cleaned; the waste cotton wool can be reused after being exposed to the sun; after the adsorption is finished, the activated carbon can be thrown as a fertilizer to supplement trace elements of soil by crushing through a crusher.