阅读说明：本技术 一种污水处理过滤装置 (Sewage treatment filter equipment ) 是由 张长敏 于 2020-08-05 设计创作，主要内容包括：本发明公开了一种污水处理过滤装置,包括箱体及设置于箱体下端的若干支撑柱,箱体上端设有进水接口,进水接口与进水管连通,箱体内转动连接转筒,箱体侧端设有与转筒连通的出水管,转筒上设有隔板、通槽、过滤组件和密封板,转筒上设有驱动密封板进行密封工作的驱动组件,箱体上设有对过滤组件进行清洗的清洗组件。转筒转动使得转筒上的触点与箱体上的触块和空槽周期性的接触,进而使得通电磁铁周期性的通电与否,进而使得通电磁铁周期性的产生磁性,使得永磁铁带着密封板在滑槽内部移动,可将通槽打开与关闭,污水通过通槽上的过滤网进行过滤工作,过滤后的污水落入转筒后由于转筒斜向设置于箱体中,过滤后的污水通过出水管排出箱体。(The invention discloses a sewage treatment filtering device which comprises a box body and a plurality of supporting columns arranged at the lower end of the box body, wherein a water inlet interface is arranged at the upper end of the box body and is communicated with a water inlet pipe, a rotary drum is rotatably connected in the box body, a water outlet pipe communicated with the rotary drum is arranged at the side end of the box body, a partition plate, a through groove, a filtering assembly and a sealing plate are arranged on the rotary drum, a driving assembly for driving the sealing plate to perform sealing work is arranged on the rotary drum, and a cleaning assembly for cleaning the filtering. The rotary drum rotates and makes contact on the rotary drum and the periodic contact of feeler block and dead slot on the box, and then makes whether circular telegram magnet is periodic circular telegram, and then makes circular telegram magnet periodic production magnetism, makes the permanent magnet area closing plate remove inside the spout, can open and close logical groove, sewage carries out filtering work through the filter screen that leads to on the groove, sewage after the filtration falls into behind the rotary drum because the rotary drum slant sets up in the box, the sewage after the filtration passes through outlet pipe discharge box.)

1. A sewage treatment filtering device comprises a box body (1) and a plurality of supporting columns (2) arranged at the lower end of the box body (1), wherein a water inlet connector (3) externally connected with a sewage pipe is arranged at the upper end of the box body (1), the water inlet connector (3) is communicated with a water inlet pipe (4), the sewage treatment filtering device is characterized in that a rotary drum (5) is rotatably connected in the box body (1), a water outlet pipe (9) communicated with the rotary drum (5) is arranged at the side end of the box body (1), a plurality of groups of partition plate groups are fixedly connected on the outer surface of the rotary drum (5), and the plurality of groups of partition plate groups are respectively composed of two partition; two be equipped with between baffle (10) and lead to groove (11), it is a plurality of lead to the equal fixedly connected with in one side that is close to rotary drum (5) axis in groove (11) and carry out filtration treatment's filtering component to sewage, it is a plurality of one side of keeping away from rotary drum (5) axis in groove (11) all is equipped with closing plate (14) of mutual joint, be equipped with the drive assembly that drive closing plate (14) carry out sealing work on rotary drum (5), be equipped with the cleaning assembly who washs filtering component on box (1).

2. A sewage treatment filtering device according to claim 1, characterized in that said inlet pipe (4) is arranged obliquely in the tank (1).

3. A sewage treatment filtering device according to claim 1, wherein the side of said drum (5) remote from the outlet pipe (9) is rotatably connected to the tank (1) by means of a cardan shaft (6).

4. The sewage treatment filtering device according to claim 1, wherein the filtering assembly comprises an outer frame (20) and a filtering net (21), the filtering net (21) is fixedly connected in the outer frame (20), and the outer frame (20) is fixedly connected with the wall of the through groove (11).

5. The sewage treatment filtering device according to claim 1, wherein a projection (15) is fixedly connected to one of the sealing plates (14), a groove (16) matched with the projection (15) is formed in the other sealing plate (14), and the projection (15) is clamped with the groove (16).

6. The sewage treatment filtering device according to claim 1, wherein the driving assembly comprises sliding grooves (12), permanent magnets (13), springs (18), electrified magnets (19), contacts (22), contact blocks (23), empty grooves (24) and electric wires (25), the two sliding grooves (12) are respectively and symmetrically arranged at two sides of the through groove (11), the permanent magnets (13) and the electrified magnets (19) are respectively arranged in the two sliding grooves (12), the permanent magnets (13) are in sliding connection with the sliding grooves (12), the permanent magnets (13) are fixedly connected with the sealing plate (14), the electrified magnets (19) are fixedly connected with the bottom of the sliding grooves (12), the permanent magnets (13) are connected with the electrified magnets (19) through the springs (18), the electrified magnets (19) are electrically connected with the contacts (22), and the contacts (22) are fixedly connected with the rotary drum (5), be equipped with on box (1) lateral wall with contact (22) matched with feeler block (23), be equipped with on box (1) lateral wall with feeler block (23) symmetrical dead slot (24), be equipped with on box (1) lateral wall with feeler block (23) electric connection's external power source's electric wire (25), contact (22), feeler block (23) and electric wire (25) constitute closed circuit.

7. The sewage treatment filtering device according to claim 6, wherein the sealing plate (14) is provided with a scraping block (17) for scraping the filtering net (21).

8. The sewage treatment filtering device according to claim 1, wherein the cleaning assembly comprises spray heads (26), a water receiving pipe (27) and a water discharging pipe (28), the two spray heads (26) are respectively and symmetrically arranged at two sides of the box body (1), the spray heads (26) are communicated with the water receiving pipe (27) externally connected with a water source, and the water discharging pipe (28) is arranged at the side end of the box body (1).

9. The sewage treatment filtering device according to claim 8, wherein the drain pipe (28) is provided with an electromagnetic valve for controlling the opening and closing of the drain pipe.

10. The sewage treatment filtering device according to claim 1, wherein a plurality of balls (7) are arranged on one side of the rotary drum (5) close to the water outlet pipe (9), a plurality of balls (7) are in rolling connection with the rotary drum (5) and the box body (1), and hemispherical grooves (8) for the balls (7) to roll are arranged on the box body (1) and the rotary drum (5).

Technical Field

The invention relates to sewage treatment equipment, in particular to a sewage treatment filtering device.

Background

With the development of science and technology, environmental pollution is a serious problem, and among them, the treatment of sewage is a serious environmental problem. The sewage comprises industrial sewage and domestic sewage, and if the sewage cannot be completely purified, the sewage is directly discharged and can enter a water circulation system of the earth again, so that the ecological environment is destroyed, and the sewage also enters a human body to influence the health of human beings. Can not filter sewage among the current sewage treatment jar for contain solid pollutant in the sewage, thereby lead to solid pollutant purification that can not be timely, make sewage discharge not up to standard, in addition, sewage can not circulate and purify, cause purifying effect lower.

Traditional sewage treatment filter equipment often adopts the filter screen to carry out the filtering of big particulate matter, and the filter screen carries out the filtering work after for a long time and filters a large amount of big particulate matters of pore department accumulation for filter screen filtering effect worsens.

Disclosure of Invention

The present invention is directed to a sewage treatment filtering apparatus to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a sewage treatment filtering device comprises a box body and a plurality of supporting columns arranged at the lower end of the box body, wherein a water inlet interface externally connected with a sewage pipe is arranged at the upper end of the box body and is communicated with a water inlet pipe; two be equipped with logical groove between the baffle, it is a plurality of lead to the equal fixedly connected with in one side that the inslot is close to the rotary drum axis carries out filtration treatment's filtering component to sewage, it is a plurality of lead to the inslot one side of keeping away from the rotary drum axis all is equipped with the closing plate of mutual joint, be equipped with the drive assembly that the drive closing plate carries out sealing work on the rotary drum, be equipped with the washing subassembly that washs filtering component on the box.

As a further scheme of the invention: the water inlet pipe is obliquely arranged in the box body.

As a further scheme of the invention: one side of the rotary drum, which is far away from the water outlet pipe, is rotationally connected with the box body through a universal shaft.

As a further scheme of the invention: the filter assembly comprises an outer frame and a filter screen, the filter screen is fixedly connected in the outer frame, and the outer frame is fixedly connected with the wall of the through groove.

As a further scheme of the invention: one of the sealing plates is fixedly connected with a lug, the other sealing plate is provided with a groove matched with the lug, and the lug is clamped with the groove.

As a further scheme of the invention: the driving assembly comprises sliding grooves, permanent magnets, springs, electrified magnets, contacts, contact blocks, empty grooves and electric wires, the sliding grooves are symmetrically formed in two sides of the through groove respectively, the permanent magnets and the electrified magnets are arranged in the sliding grooves respectively, the permanent magnets are in sliding connection with the sliding grooves, the permanent magnets are fixedly connected with the sealing plates, the electrified magnets are fixedly connected with the bottoms of the sliding grooves, the permanent magnets are connected with the electrified magnets through the springs, the electrified magnets are electrically connected with the contacts, the contacts are fixedly connected with the rotary drum, the contact blocks matched with the contacts are arranged on the side wall of the box body, the empty grooves symmetrical to the contact blocks are formed in the side wall of the box body, the electric wires of an external power supply electrically connected with the contact blocks are arranged on the side wall of the box body, and.

As a further scheme of the invention: and the sealing plate is provided with a scraping block for scraping the filter screen.

As a further scheme of the invention: the cleaning assembly comprises spray heads, water receiving pipes and drain pipes, the two spray heads are symmetrically arranged on two sides of the box body respectively, the spray heads are communicated with the water receiving pipes externally connected with a water source, and the drain pipes are arranged at the side ends of the box body.

As a further scheme of the invention: and the drain pipe is provided with an electromagnetic valve for controlling the drain pipe to be closed or opened.

As a further scheme of the invention: and a plurality of balls are arranged on one side of the rotary drum close to the water outlet pipe, the balls are in rolling connection with the rotary drum and the box body, and the box body and the rotary drum are respectively provided with a hemispherical groove for the balls to roll.

Compared with the prior art, the invention has the beneficial effects that:

the sewage entering the box body is rotatably connected to the inner part of the box body under the action of the rotary drum on the partition plate of the rotary drum through the sewage self gravity factor and the obliquely arranged water inlet pipe, so that the self-rotation of the rotary drum is realized, the driving of an external power source is not needed, and the automatic rotary sewage treatment device is safe and environment-friendly;

the rotating drum rotates to enable the contact on the rotating drum to be periodically contacted with the contact block and the empty groove on the box body, so that whether the electrified magnet is periodically electrified or not is achieved, when the through groove is arranged on the upper side of the axis of the rotating drum, the electrified magnet is electrified to enable the permanent magnet to drive the sealing plate to move towards the interior of the sliding groove, the through groove is opened, and sewage is filtered through the filter screen on the through groove; when the through groove is arranged at the lower side of the axis of the rotary drum, the permanent magnet is electrified to carry out electricity supplementation so that the permanent magnet drives the sealing plate to move away from the through groove, the through groove is closed, the filtered sewage falls into the rotary drum and is obliquely arranged in the box body due to the rotary drum, and the filtered sewage is discharged out of the box body through the water outlet pipe;

the scraper blade that the closing plate lower extreme was equipped with can scrape the filter screen surface along with the removal of closing plate, prevents that the filter screen from causing the filter effect variation of filter screen because of impurity blocks up.

One end of the rotary drum is rotationally connected with the box body through a universal shaft, so that the rotary drum can rotate in the box body; the other end of the rotating drum is provided with a plurality of balls, so that the rotating drum can rotate more smoothly in the box body;

and the nozzles arranged on the two sides of the box body spray water to clean the filter screen when the through groove on the rotary drum rotates to the horizontal direction of the axis of the rotary drum under the action of the water receiving pipe externally connected with a water source.

Drawings

FIG. 1 is a schematic view of a sewage treatment filtering apparatus.

FIG. 2 is a side sectional view of a sewage treatment filtering apparatus.

FIG. 3 is a schematic view of a part of a sewage treatment filtering apparatus.

FIG. 4 is a schematic view of a connection structure between a contact and a rotary drum in a sewage treatment filtering device.

FIG. 5 is a schematic view of a connection structure of a box, an electric wire and a contact block in the sewage treatment filtering device.

FIG. 6 is a three-dimensional schematic view of a wastewater treatment filtration unit.

In the figure: 1-box body, 2-support column, 3-water inlet interface, 4-water inlet pipe, 5-rotary drum, 6-universal shaft, 7-ball, 8-semispherical groove, 9-water outlet pipe, 10-clapboard, 11-through groove, 12-sliding groove, 13-permanent magnet, 14-sealing plate, 15-convex block, 16-groove, 17-scraping block, 18-spring, 19-electromagnet, 20-outer frame, 21-filter screen, 22-contact, 23-contact block, 24-empty groove, 25-wire, 26-nozzle, 27-water receiving pipe and 28-water discharging pipe.

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.