CN215480150U

CN215480150U - Filtration equipment for sewage treatment

Info

Publication number: CN215480150U
Application number: CN202122248952.3U
Authority: CN
Inventors: 母建坤; 刘振磊; 任晓兰; 任慧; 朱起炜
Original assignee: Henan Yanjiang Environment Technology Co ltd
Current assignee: Henan Yanjiang Environment Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-11
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses filtering equipment for sewage treatment, which comprises a box body, wherein a partition plate is arranged in the box body, a water inlet pipe is arranged at the top of the box body, an upper limiting plate is arranged at the bottom of the water inlet pipe, a communicating pipe is arranged at the top of the partition plate, a lower limiting plate is arranged at the top of the communicating pipe, a flow velocity monitor is arranged in the communicating pipe, a servo motor is arranged at the bottom of an opening at one side of the box body, a connecting rod is arranged on the side surface of a mounting block at the output end of the servo motor, a mounting cylinder is arranged at one end of the connecting rod, a filter cylinder is arranged in the mounting cylinder, a handle is arranged at the top of the filter cylinder, a blocking net is arranged in the middle of the filter cylinder, an activated carbon plate is arranged at the bottom of the filter cylinder, and a filter screen is arranged between the activated carbon plate and the blocking net. The servo motor drives the mounting cylinder to rotate through the connecting rod, and the dirty mounting cylinder is replaced, so that the filtering device is automatically replaced; the filter residue and the filter cartridge are lifted through the handle, the filter cartridge is replaced, and the filter screen is convenient to replace and the residue is discharged; the blocking net blocks larger impurities, the filter screen filters smaller impurities, and the activated carbon plate adsorbs suspended matters, so that the filtering is clean and thorough.

Description

Filtration equipment for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a filtering device for sewage treatment.

Background

The sewage is discharged from life and production under certain pollution, water without the original use function is called sewage for short, and mainly is water used in life and contains more organic matters, the sewage can be defined as liquid or water which is mixed with underground water, surface water, storm snow and the like and carries wastes and is discharged from residences, institutions, businesses or industrial areas, the sewage is divided into a plurality of categories, a plurality of technologies and processes are provided for correspondingly reducing the influence of the sewage on the environment, and filtering equipment is generally needed in the sewage treatment process.

The filtration equipment for sewage treatment's filter equipment and filter screen need be changed usually, and the tradition mode of changing is usually changed through artifical manual, wastes time and energy, and is inefficient, and easily untimely lead to the filter effect poor because of the filter screen is changed, filters thoroughly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filtering device for sewage treatment, which has the advantages of automatic replacement of a filtering device, convenience in replacement of a filter screen, slag discharge, cleanness and thoroughness in filtering and the like, and solves the problems that manual replacement is usually performed manually, time and labor are wasted, efficiency is low, poor filtering effect is easily caused by untimely replacement of the filter screen, filtering is incomplete and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a filtering device for sewage treatment comprises a box body, wherein a partition plate is arranged in the box body, a water tank is arranged at the bottom of the partition plate, a water outlet pipe is communicated with the bottom of the water tank, a water inlet pipe is communicated with the top of the box body, an upper limiting plate is communicated with the bottom of the water inlet pipe, a communicating pipe is communicated with the top of the partition plate and corresponds to the water inlet pipe, a lower limiting plate is communicated with the top of the communicating pipe, a flow rate monitor is fixedly arranged in the communicating pipe, an opening is arranged at one side of the box body, a servo motor is fixedly connected with the bottom of the opening and the partition plate, an installation block is fixedly arranged at the output end of the servo motor, a connecting rod is fixedly connected with the side surface of the installation block, an installation cylinder is fixedly connected with one end of the connecting rod and is arranged between the upper limiting plate and the lower limiting plate, and a filter cylinder is movably arranged in the installation cylinder, the filter cartridge comprises a filter cartridge body and is characterized in that a handle is fixedly connected to the top of the filter cartridge body, a blocking net is arranged in the middle of the filter cartridge body, an activated carbon plate is arranged at the bottom of the filter cartridge body, and a filter screen is arranged between the activated carbon plate and the blocking net.

As a further description of the above technical solution:

the water inlet pipe is internally provided with an electromagnetic valve in a matching way.

As a further description of the above technical solution:

the height of the installation cylinder is equal to the distance between the upper limiting plate and the lower limiting plate, and the diameters of the upper limiting plate and the lower limiting plate are equal to the outer diameter of the installation cylinder.

As a further description of the above technical solution:

the connecting rods are six in number, and the six connecting rods are uniformly distributed on the outer side of the mounting block.

As a further description of the above technical solution:

the top of the opening and the top of the upper limiting plate are arranged on the same plane, the bottom of the opening and the bottom of the lower limiting plate are arranged on the same plane, and the length of the opening is larger than the distance between the outermost sides of the two corresponding mounting cylinders.

As a further description of the above technical solution:

the servo motor is set to be 60 degrees in rotation angle each time.

As a further description of the above technical solution:

the outer diameter of the filter cartridge is equal to the inner diameter of the mounting cylinder.

The utility model has the following beneficial effects:

1. the equipment adopts the flow velocity monitor, the servo motor, the mounting cylinder and the connecting rod, the flow velocity monitor is used for monitoring the flow velocity of filtered water, when the flow velocity of filtered water is low to a certain degree due to the dirty filter cylinder, the servo motor is started, the mounting cylinder is driven to rotate through the connecting rod, the dirty mounting cylinder is replaced, and then the automatic replacement of the filter device is realized, so that the filter device is time-saving and labor-saving to replace, and the replacement efficiency is improved;

2. because the equipment adopts the mounting cylinder, the filter cylinder and the handle, when the dirty mounting cylinder rotates to the outside of the box body, the filter residue and the filter cylinder are lifted together through the handle, and the new filter cylinder is mounted in the mounting cylinder, so that the filter screen is convenient to replace and the slag is discharged, the time for replacing the filter screen and discharging the slag is saved, and the working efficiency is improved;

3. this equipment is owing to adopted arresting net, filter screen, activated carbon plate, blocks great solid debris through the arresting net, filters less impurity through the filter screen, adsorbs the suspended solid through the activated carbon plate, and then realizes filtering thoroughly, makes the sewage after filtering more limpid, and it is littleer to environmental pollution influence degree after the emission.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic view showing the overall construction of a filtering apparatus for sewage treatment according to the present invention;

FIG. 2 is a schematic view of a top view of a portion of the open side of a filtration apparatus for wastewater treatment according to the present invention;

fig. 3 is a schematic structural diagram of the inner structure of the installation cylinder of the filtering equipment for sewage treatment.

The reference numerals are explained below:

1. a box body; 2. a partition plate; 3. a water tank; 4. a water outlet pipe; 5. a water inlet pipe; 6. an upper limiting plate; 7. a lower limiting plate; 8. a communicating pipe; 9. a flow rate monitor; 10. an opening; 11. a servo motor; 12. mounting blocks; 13. a connecting rod; 14. mounting the cylinder; 15. a filter cartridge; 16. a handle; 17. a barrier net; 18. a filter screen; 19. an activated carbon plate; 20. an electromagnetic 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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a new technical solution: a filtering device for sewage treatment comprises a box body 1, wherein a partition plate 2 is arranged inside the box body 1, a water tank 3 is arranged at the bottom of the partition plate 2, filtered water is collected through the water tank 3, a water outlet pipe 4 is communicated with the bottom of the water tank 3, the filtered sewage flows out of the device through the water outlet pipe 4, a water inlet pipe 5 is communicated with the top of the box body 1, the sewage enters a filtering device through the water inlet pipe 5, an electromagnetic valve 20 is arranged in the water inlet pipe 5 in a matched mode, the circulation of the sewage in the water inlet pipe 5 is controlled through the electromagnetic valve 20, an upper limiting plate 6 is communicated with the bottom of the water inlet pipe 5, a communicating pipe 8 is communicated with the top of the partition plate 2, the communicating pipe 8 corresponds to the water inlet pipe 5, a lower limiting plate 7 is communicated with the top of the communicating pipe 8, a flow speed monitor 9 is fixedly arranged inside the communicating pipe 8, and the flow speed of the filtered sewage is monitored through the flow speed monitor 9, in order to judge whether the filtering device is dirty or not, an opening 10 is arranged on one side of the box body 1, a servo motor 11 is fixedly connected with the bottom of the opening 10 and the partition plate 2, an installation block 12 is fixedly installed at the output end of the servo motor 11, a connecting rod 13 is fixedly connected with the side surface of the installation block 12, the connecting rod 13 is six in number, the six connecting rods 13 are uniformly distributed on the outer side of the installation block 12, an installation cylinder 14 is fixedly connected with one end of each connecting rod 13, the installation cylinder 14 is arranged between the upper limiting plate 6 and the lower limiting plate 7, the filtering device installed in the installation cylinder 14 filters sewage, the height of the installation cylinder 14 is equal to the distance between the upper limiting plate 6 and the lower limiting plate 7, the diameter of the upper limiting plate 6 and the diameter of the lower limiting plate 7 are equal to the outer diameter of the installation cylinder 14, so as to avoid the sewage from leaking into the equipment from the two ends of the installation cylinder 14, and monitor the flow speed of the filtered water through a flow speed monitor 9, when the filtering device is dirty and the flow speed of the filtered water is low to a certain degree, the electromagnetic valve 20 is closed, the servo motor 11 is started, the mounting cylinder 14 is driven to rotate through the connecting rod 13, the dirty mounting cylinder 14 is replaced, the mounting cylinder 14 is movably mounted with the filter cylinder 15, the top of the filter cylinder 15 is fixedly connected with the handle 16, the middle part of the filter cylinder 15 is provided with the arresting net 17, the bottom of the filter cylinder 15 is provided with the activated carbon plate 19, the filter screen 18 is arranged between the activated carbon plate 19 and the arresting net 17, larger solid impurities are arrested through the arresting net 17, smaller impurities are filtered through the filter screen 18, suspended matters are adsorbed through the activated carbon plate 19, the filtering is clean and thorough, the filter residue and the filter cylinder 15 are lifted together through the handle, a new filter cylinder 15 is mounted in the mounting cylinder 14, and the convenience in replacing the filter screen and deslagging is realized, the top of the opening 10 and the top of the upper limiting plate 6 are arranged on the same plane, the bottom of the opening 10 and the bottom of the lower limiting plate 7 are arranged on the same plane, the length of the opening 10 is larger than the distance between the outermost sides of the two corresponding mounting cylinders 14, so that the mounting cylinders 14 are guaranteed not to collide with the box body 1 in the rotating process, the rotating angle of the servo motor 11 is set to be 60 degrees every time, so that the position is accurate when the mounting cylinders 14 are replaced every time, the outer diameter of the filter cylinders 15 is equal to the inner diameter of the mounting cylinders 14, and sewage is prevented from flowing out from the mounting cylinders 14 and the filter cylinders 15 when not being filtered.

The working principle and the using process of the utility model are as follows: sewage gets into from water inlet 5, flow into in the cartridge filter 15 in the installation section of thick bamboo 14, the arresting net 17 blocks great solid debris, filter screen 18 filters less impurity, activated carbon plate 19 adsorbs the suspended solid, sewage after the filtration flows into basin 3 through communicating pipe 8, from outlet pipe 4 discharge apparatus, monitor the water flow rate after being filtered through flow rate monitor 9, when crossing dirty the drainage flow rate that leads to low to the certain degree because of cartridge filter 15, solenoid valve 20 closes, servo motor 11 starts, drive installation section of thick bamboo 14 through connecting rod 13 and rotate, replace dirty installation section of thick bamboo 14, when dirty installation section of thick bamboo 14 rotates outside box 1, mention filter residue and cartridge filter 15 together through handle 16, install new cartridge filter 15 in installation section of thick bamboo 14, and then conveniently change the filter screen and slag tap.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a filtration equipment for sewage treatment, includes box (1), its characterized in that: the water-saving box is characterized in that a partition plate (2) is arranged inside the box body (1), a water tank (3) is arranged at the bottom of the partition plate (2), a water outlet pipe (4) is communicated with the bottom of the water tank (3), a water inlet pipe (5) is communicated with the top of the box body (1), an upper limiting plate (6) is communicated with the bottom of the water inlet pipe (5), a communicating pipe (8) is communicated with the top of the partition plate (2), the communicating pipe (8) and the water inlet pipe (5) are correspondingly arranged, a lower limiting plate (7) is communicated with the top of the communicating pipe (8), a flow rate monitor (9) is fixedly installed inside the communicating pipe (8), an opening (10) is formed in one side of the box body (1), a servo motor (11) is fixedly connected with the bottom of the opening (10) and the partition plate (2), and a mounting block (12) is fixedly installed at the output end of the servo motor (11), installation piece (12) side fixedly connected with connecting rod (13), connecting rod (13) one end fixedly connected with installation section of thick bamboo (14), and installation section of thick bamboo (14) set up at last limiting plate (6) and between limiting plate (7) down, installation section of thick bamboo (14) inside movable mounting has cartridge filter (15), cartridge filter (15) top fixedly connected with handle (16), cartridge filter (15) middle part is provided with arresting net (17), cartridge filter (15) bottom is provided with activated carbon plate (19), be provided with filter screen (18) between activated carbon plate (19) and arresting net (17).

2. A filter apparatus for sewage treatment as claimed in claim 1, wherein: the water inlet pipe (5) is internally provided with an electromagnetic valve (20) in a matching way.

3. A filter apparatus for sewage treatment as claimed in claim 2, wherein: the height of the installation cylinder (14) is equal to the distance between the upper limiting plate (6) and the lower limiting plate (7), and the diameters of the upper limiting plate (6) and the lower limiting plate (7) are equal to the outer diameter of the installation cylinder (14).

4. A filter apparatus for sewage treatment as claimed in claim 3, wherein: the number of the connecting rods (13) is six, and the six connecting rods (13) are uniformly distributed on the outer side of the mounting block (12).

5. A filter apparatus for sewage treatment as claimed in claim 4, wherein: the top of the opening (10) and the top of the upper limiting plate (6) are arranged on the same plane, the bottom of the opening (10) and the bottom of the lower limiting plate (7) are arranged on the same plane, and the length of the opening (10) is larger than the distance between the outermost sides of the two corresponding mounting cylinders (14).

6. A filter apparatus for sewage treatment as claimed in claim 5, wherein: the angle of rotation of the servo motor (11) is set to 60 degrees each time.

7. A filter apparatus for sewage treatment as claimed in claim 6, wherein: the outer diameter of the filter cylinder (15) is equal to the inner diameter of the mounting cylinder (14).