CN218451927U - Sewage filtering treatment device - Google Patents

Abstract

The utility model discloses a sewage filtering treatment device, which comprises a treatment box, a filter screen, a clapboard, a collecting barrel, a blow-off pipe, a drain pipe, an installation column, a spray head, a water level sensor, a driving mechanism and a controller; a baffle plate is arranged in the treatment box, and a cylindrical filter screen is arranged on the baffle plate; the mounting column is coaxially arranged in the filter screen, the driving mechanism is connected with the mounting column to drive the mounting column to rotate, the spray head is arranged on the mounting column, the filter screen is also provided with a water level sensor, and the controller is internally provided with a timing module. This device can realize the high-efficient filtration treatment to sewage, and but the controller passes through timing module and level sensor automatic control shower nozzle work to realize preventing that the filter screen from blockking up to the automatic clearance of filter screen, having guaranteed that the device can operate steadily for a long time.

Description

Sewage filtering treatment device

Technical Field

The utility model relates to an aquatic products sewage treatment field especially relates to a sewage filtration treatment device.

Background

In aquaculture it is important to maintain the water quality of the ponds and fish ponds. In practical application, the water in pond and the fish pond is mostly circulating flow water, that is to say, can use a circulating pump to take out the water in the pond through sewage treatment plant filtration treatment back, in the pond of flowing back again, this sewage treatment plant's good or bad can have very big influence to quality of water, some sewage treatment plant among the prior art only have simple filtering capability usually, after long-term the use, the easy emergence is blockked up, need the manual clearance of people this time, it is very inconvenient, there is the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides a sewage filtration treatment device.

The technical scheme of the utility model as follows: a sewage filtering treatment device comprises a treatment box, a filter screen, a partition plate, a water inlet pipe, a water outlet pipe, a sewage discharge pipe, a mounting column, a spray head, a water level sensor, a driving mechanism and a controller; the baffle plate is arranged in the treatment box to divide the treatment box into an upper chamber and a lower chamber, a through hole is formed in the baffle plate and is communicated with the upper chamber and the lower chamber, and the upper surface of the baffle plate is an arc-shaped surface which is sunken downwards; the filter screen is cylindrical and is arranged in the upper chamber and covers the through hole; the water inlet pipe is communicated with the upper cavity, the drain pipe is communicated with the lower cavity, the drain pipe is communicated with the upper cavity, and an inlet of the drain pipe is arranged at the lowest position of the upper surface of the partition plate; the mounting column is coaxially arranged in the filter screen, the driving mechanism is arranged on the treatment box, the driving mechanism is connected with the mounting column to drive the mounting column to rotate, the spray heads are arranged on the mounting column and connected with the controller, the spray heads are arranged at intervals in the vertical direction and are provided with the water level sensors above the partition plate, the water level sensors are connected with the controller, a timing module is arranged in the controller, and the controller is connected with the driving mechanism.

Further, the partition plate is of an annular structure, the outer peripheral surface of the partition plate is connected with the inner surface of the treatment box, and the inner peripheral surface of the partition plate defines the through hole; along the radial direction of filter screen, the baffle is the slope arranges downwards.

Furthermore, the inlet tube with the drain pipe is two and is located the radial both sides of filter screen.

Further, still include the mounting panel, the upper end edge of the internal surface of upper chamber is equipped with support piece, support piece is two and is located respectively the radial both sides of filter screen, the length direction's of mounting panel both ends support respectively and are corresponding support piece is last, the mounting panel is located the filter screen top, the erection column is installed on the mounting panel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this device simple structure, the preparation processing of being convenient for can realize the high-efficient filtration treatment to sewage, in addition, has still set up the shower nozzle, but the controller passes through timing module and level sensor automatic control shower nozzle work to realize the automatic clearance to the filter screen, prevent that the filter screen from blockking up, guaranteed that the device can run steadily for a long time.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, 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 without inventive work:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Reference numerals:

1. a treatment tank; 2. a filter screen; 3. a partition plate; 4. a water inlet pipe; 5. a blow-off pipe; 6. a drain pipe; 7. mounting a column; 8. a spray head; 9. mounting a plate; 10. an upper chamber; 11. a lower chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", "radial", "axial", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" 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 present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The sewage filtering treatment device according to the embodiment of the present invention is described below with reference to fig. 1 to 3 of the accompanying drawings, which comprises a treatment tank 1, a filter screen 2, a partition plate 3, a water inlet pipe 4, a drain pipe 6, a drain pipe 5, a mounting column 7, a spray head 8, a water level sensor, a driving mechanism and a controller.

Comprises a treatment box 1, a filter screen 2, a clapboard 3, a water inlet pipe 4, a drain pipe 6, a blow-off pipe 5, a mounting column 7, a spray head 8, a water level sensor, a driving mechanism and a controller; the partition plate 3 is arranged in the treatment box 1 to divide the treatment box 1 into an upper chamber 10 and a lower chamber 11, a through hole is formed in the partition plate 3 and is communicated with the upper chamber 10 and the lower chamber 11, and the upper surface of the partition plate 3 is a downward-concave arc-shaped surface; the filter screen 2 is cylindrical, and the filter screen 2 is arranged in the upper cavity 10 and covers the through hole; the water inlet pipe 4 is communicated with the upper cavity 10, the water outlet pipe 6 is communicated with the lower cavity 11, the sewage discharge pipe 5 is communicated with the upper cavity 10, and the inlet of the sewage discharge pipe 5 is arranged at the lowest position of the upper surface of the partition plate 3; the filter screen 2 is coaxially located to erection column 7 in, actuating mechanism locates on handling case 1, actuating mechanism links to each other with 7 rotations of drive erection column with erection column 7, shower nozzle 8 is installed on erection column 7, shower nozzle 8 links to each other with the controller, shower nozzle 8 is a plurality of, a plurality of shower nozzles 8 are arranged along upper and lower direction interval, still be equipped with level sensor on the filter screen 2, level sensor is located 3 tops of baffle, level sensor links to each other with the controller, be equipped with timing module in the controller, the controller links to each other with actuating mechanism.

In the present embodiment, as shown in fig. 3, the partition plate 3 has an annular structure, the outer peripheral surface of the partition plate 3 is connected to the inner surface of the treatment tank 1, and the inner peripheral surface of the partition plate 3 defines a through hole; the partition 3 is arranged obliquely downward in the radial direction of the filter net 2.

Specifically, the partition plate 3 is an annular plate having a substantially U-shaped cross section, and has a high end and a low end, the high end being disposed adjacent to the water inlet pipe 4, and the low end being disposed with the sewage drain pipe 5, thereby facilitating sewage drainage.

In actual use, the water inlet pipe 4 is connected with a circulating water pump so as to send sewage into the treatment tank 1 through the water inlet; the sewage discharge pipe 5 can be connected with a sewage discharge device, and sewage on the partition plate 3 can be rapidly discharged out of the treatment box 1 after the sewage discharge device is started; the spray head 8 is connected with an external high-pressure water supply device, and a high-pressure water pump is arranged on the external high-pressure water supply device, so that the spray head 8 can spray high-pressure water mist.

The working principle of the device is as follows: sewage can fall into on the baffle 3 after getting into through inlet tube 4 and handling case 1, then sewage can flow into down cavity 11 through 6 direct discharges of drain pipe at last through the cleaner water after filter screen 2 filters, and the sewage of leaving over can be discharged through blow off pipe 5.

After the device runs for a period of time, because the mesh on the filter screen 2 is finer, the device is likely to be blocked and needs to be cleaned, and once the device is blocked, the sewage level in the upper chamber 10 can rise, so that two cleaning modes are provided, wherein the first mode is cleaning according to the running time, and the second mode is cleaning according to the water level. Particularly, when the running time of the device reaches the set time in the timing module or the sewage level in the upper chamber 10 reaches the height of the water level sensor, the controller can control the driving mechanism and the spray head 8 to work, the driving mechanism drives the mounting column 7 to rotate, the spray head 8 can rotate along with the mounting column 7, and therefore the spray head 8 can wash the dirt blocked on the filter screen through 360-degree rotation without dead angles, and the filter screen 2 can be effectively cleaned.

This device simple structure, the preparation processing of being convenient for can realize the high-efficient filtration treatment to sewage, in addition, has still set up shower nozzle 8, but the controller passes through timing module and level sensor automatic control shower nozzle 8 work to the realization is to the automatic clearance of filter screen 2, prevents that filter screen 2 from being blockked up, has guaranteed that the device can run steadily for a long time.

It should be noted that, in order to ensure the cleaning effect, the nozzles 8 should spray water mist outwards in a fan shape, and when the plurality of nozzles 8 are arranged in the up-down direction, it should be ensured as much as possible that the water mist sprayed from the plurality of nozzles 8 can cover the whole area of the filter screen 2 when the nozzles 8 rotate.

In this embodiment, as shown in fig. 1, the water inlet pipe 4 and the water outlet pipe 6 are both two and located at two radial sides of the filter screen 2, so that the structure is simple and easy to implement.

In this embodiment, as shown in fig. 1, the spray head device further includes a mounting plate 9, the upper end edge of the inner surface of the upper chamber 10 is provided with two supporting members, the two supporting members are respectively located on two radial sides of the filter screen 2, two ends of the mounting plate 9 in the length direction are respectively supported on the corresponding supporting members, the mounting plate 9 is located above the filter screen 2, and the mounting column 7 is mounted on the mounting plate 9, so that the spray head 8 is conveniently placed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (4)

1. A sewage filtering treatment device is characterized by comprising a treatment box, a filter screen, a partition board, a water inlet pipe, a drain pipe, a mounting column, a spray head, a water level sensor, a driving mechanism and a controller;

the baffle plate is arranged in the treatment box to divide the treatment box into an upper chamber and a lower chamber, a through hole is formed in the baffle plate and is communicated with the upper chamber and the lower chamber, and the upper surface of the baffle plate is an arc-shaped surface which is sunken downwards;

the filter screen is cylindrical and is arranged in the upper chamber and covers the through hole;

the water inlet pipe is communicated with the upper cavity, the drain pipe is communicated with the lower cavity, the drain pipe is communicated with the upper cavity, and an inlet of the drain pipe is arranged at the lowest position of the upper surface of the partition plate;

the mounting column is coaxially arranged in the filter screen, the driving mechanism is arranged on the treatment box, the driving mechanism is connected with the mounting column to drive the mounting column to rotate, the spray heads are arranged on the mounting column and connected with the controller, the spray heads are arranged at intervals in the vertical direction, the water level sensor is further arranged on the filter screen and located above the partition plate and connected with the controller, a timing module is arranged in the controller, and the controller is connected with the driving mechanism.

2. The wastewater filtering treatment device according to claim 1, wherein the partition is of an annular structure, the outer circumferential surface of the partition is connected with the inner surface of the treatment tank, and the inner circumferential surface of the partition defines the through hole; along the radial direction of the filter screen, the baffle is arranged obliquely downwards.

3. The sewage filtering treatment device according to claim 1, wherein the number of the water inlet pipe and the water outlet pipe is two and are located on two radial sides of the filter screen.

4. The sewage filtering treatment device according to claim 1, further comprising a mounting plate, wherein two supporting members are arranged at an upper end edge of the inner surface of the upper chamber, the two supporting members are respectively located at two radial sides of the filter screen, two ends of the mounting plate in the length direction are respectively supported on the corresponding supporting members, the mounting plate is located above the filter screen, and the mounting posts are mounted on the mounting plate.

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