CN211496995U

CN211496995U - Water pollution filtering and purifying facility

Info

Publication number: CN211496995U
Application number: CN201921820195.9U
Authority: CN
Inventors: 吴剑锋
Original assignee: Hangzhou Tuoyi Network Technology Co ltd
Current assignee: Hangzhou Tuoyi Network Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-15
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a water pollution filtering and purifying facility, which relates to the technical field of sewage treatment equipment and comprises a treatment box, wherein one side of the top of the treatment box is communicated with a water inlet pipe, one side of the bottom of the treatment box is communicated with a water outlet pipe, and the center of the bottom of the treatment box is communicated with a sewage outlet pipe, valves are all arranged on the water inlet pipe, the water outlet pipe and the sewage outlet pipe, the top and the bottom of the treatment box are fixedly connected with the top and the bottom of a filter ring plate in a sealing way, a plurality of through holes are arranged in the side wall of the filter ring plate, and a plurality of through holes are fixedly filled with an adsorbent, the utility model can change the direction of water flowing out from the through holes after being stirred to the filter ring plate by the blocking of a flow changing plate, and the sewage nearby water is pressed away to supplement water flow in other directions when being matched with the rotation of stirring blades, thereby forming the, the time of manual operation is prolonged.

Description

Water pollution filtering and purifying facility

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a water pollution filtration purification facility.

Background

The water pollution control mainly prevents and treats deteriorated water quality, and main deteriorated substances are waste discharged into water and heavy metal elements contained in the waste. When sewage is prevented and treated, heavy metal elements in the sewage are generally filtered and absorbed, but the filtering material is usually cleaned regularly and is backwashed to be put into use continuously, and the filtering material needs to be replaced after being washed for many times because the filtering effect of the filtering material is reduced; simultaneously, generally need stir sewage when filtering, make it fully and filter media contact, and constantly filter, other discarded object in the sewage accumulate gradually can lead to stirring the degree of difficulty and promote, improve agitating unit's energy consumption.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water pollution filtration and purification facility, the purpose is in order to solve the problem that needs regularly wash and change the filter media among the conventional art usually.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water pollution filtering and purifying facility comprises a treatment box, wherein one side of the top of the treatment box is communicated with a water inlet pipe, one side of the bottom of the treatment box is communicated with a water outlet pipe, the center of the bottom of the treatment box is communicated with a sewage discharge pipe, valves are arranged on the water inlet pipe, the water discharge pipe and the sewage discharge pipe, the top and the bottom in the treatment box are fixedly connected with the top and the bottom of the filtering ring plate in a sealing way, a plurality of through holes are arranged in the side wall of the filtering ring plate, an adsorbent is fixedly filled in the through holes, the center of the outer surface of the top of the treatment box is fixedly connected with a stirring motor, the output end of the stirring motor is coaxially and fixedly connected with a stirring shaft, the stirring shaft penetrates through the top of the treatment box and is coaxially and fixedly connected with a stirring blade, one end of the stirring blade, which is far away from the stirring shaft, is in clearance fit with the inner side wall of the filter ring plate, a plurality of flow altering plates are fixedly connected to the inner side wall of the treatment box, and one end of each flow altering plate, which is far away from the treatment box, is in clearance fit with the outer side of the filtering ring plate.

Preferably, the cross sections of the treatment box and the filtering ring plate are concentric circles, the bottom of the treatment box is conical, and the outer side of the treatment box is fixedly connected with the mounting seat.

Preferably, the conical tip portion is located the lowest end of the treatment box and communicated with a sewage discharge pipe.

Preferably, the through holes are uniformly and circularly symmetrical by taking the axis of the filtering ring plate as an axis and are vertically and uniformly distributed on the filtering ring plate.

Preferably, the vertical projection of the stirring blade is in an approximately vertical mirror-oriented S shape, bristles are fixedly connected to two ends of the S shape, and one side, far away from the stirring blade, of each bristle is attached to the inner side wall of the filtering ring plate.

Preferably, the stirring shaft at the bottom of the stirring blade is coaxially and rotatably connected with a driven blade, and magnets with opposite magnetism are embedded in the top of the driven blade and the bottom of the stirring blade.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model stirs the sewage in the filtering ring plate through the stirring motor, the stirring shaft, the stirring blades and the driven blades, and improves the contact between the sewage and the adsorbent in the through hole on the filtering ring plate, thereby accelerating the absorption of heavy metal element components in the sewage;

meanwhile, water flowing out from the through hole after being stirred is blocked by the flow changing plate and can be changed to flow to the filtering ring plate, and sewage nearby the filtering ring plate is pressed away when the stirring blades rotate in a matching mode and needs water flow supplement in other directions, so that suction is formed for water flow outside the filtering ring plate, the effect of double backwashing of the adsorbent is achieved, the trouble that the filtering material needs to be cleaned regularly is avoided, and the time of manual operation is prolonged.

2. The utility model discloses along with the continuous filtration of sewage, filter the crown plate bottom and can accumulate partial waste impurity gradually to influence stirring vane and driven blade's stirring, when opposite sex magnet magnetic attraction is less than the stirring resistance between driven blade and stirring vane, driven blade breaks away from stirring vane stall, alleviates agitator motor's energy consumption, and stirring vane continues work in the less sewage of upper waste impurity, and after the blow off pipe blowdown, drive driven blade once more and work together.

Drawings

Fig. 1 is a schematic structural view of a water pollution filtering and purifying facility provided by the present invention;

fig. 2 is a schematic view of a middle cross section of a water pollution filtering and purifying facility provided by the utility model.

In the figure: 1 treatment box, 11 flow changing plate, 12 mounting seats, 2 water inlet pipes, 3 water outlet pipes, 4 filtering ring plates, 41 through holes, 42 adsorbent, 5 stirring motors, 6 stirring shafts, 7 stirring blades, 71 bristles, 8 sewage discharge pipes and 9 driven blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a water pollution filtering and purifying facility comprises a treatment box 1, wherein one side of the top of the treatment box 1 is communicated with a water inlet pipe 2, one side of the bottom of the treatment box 1 is communicated with a water outlet pipe 3, the center of the bottom of the treatment box is communicated with a sewage outlet pipe 8, and valves are arranged on the water inlet pipe 2, the water outlet pipe 3 and the sewage outlet pipe 8 and used for controlling the water flow to enter and exit.

The cross sections of the treatment box 1 and the filtering ring plate 4 are concentric circles, the bottom of the treatment box 1 is conical, and the outer side of the treatment box 1 is fixedly connected with an installation seat 12 to fix the treatment box 1.

The conical taper portion is located the lowest end of the treatment box 1 and communicated with a sewage discharge pipe 8, so that sewage discharge is facilitated.

The top and the bottom seal fixedly connected with filter ring plate 4 top and bottom in the treatment box 1, seted up a plurality of through-holes 41 in the 4 lateral walls of filter ring plate, a plurality of through-holes 41 use filter ring plate 4 axis to be even circular symmetry as the axle center, and perpendicular evenly distributed is on filter ring plate 4, forms comprehensive even through-hole 41 overall arrangement, and the dispersion that improves flowing water is even.

Fixed packing has adsorbent 42 in a plurality of through-holes 41, and adsorbent 42 adopts the active carbon granule to support, handles 1 top surface center fixedly connected with agitator motor 5 of case, and the coaxial fixedly connected with (mixing) shaft 6 of agitator motor 5 output, and (mixing) shaft 6 passes and handles 1 top of case and coaxial fixedly connected with stirring vane 7, and the vertical projection of stirring vane 7 is approximate vertical mirror-oriented S type, and agitator motor 5 during operation makes stirring vane 7 clockwise rotation through (mixing) shaft 6.

The bristles 71 are fixedly connected to the two ends of the S shape, one side, far away from the stirring blade 7, of each bristle 71 is attached to the inner side wall of the filter ring plate 4, and waste impurities attached to the inner side wall of the filter ring plate 4 can be conveniently cleaned.

The inner side wall of the treatment box 1 is fixedly connected with a plurality of flow changing plates 11, one end of each flow changing plate 11, which is connected with the treatment box 1, extends to the left side of a connecting line of the point and the axis of the treatment box, and one end of each flow changing plate 11, which is far away from the treatment box 1, is in clearance fit with the outer side of the filtering ring plate 4, so that extruded water is changed to flow to the outer side of the filtering ring plate 4 to form back washing on the adsorbent 42.

Coaxial rotation is connected with driven blade 9 on 7 bottom (mixing) shafts 6 of stirring vane, and it has opposite magnet to inlay in 9 tops of driven blade and the 7 bottoms of stirring vane, and abandonment impurity deposits when too much in filtering ring board 4, and when the magnetic attraction of two magnets was not enough to resist the resistance, driven blade 9 broke away from stirring vane 7 stall, alleviateed agitator motor 5's load.

Now, the operation principle of the present invention is described as follows:

firstly, a valve on a water inlet pipe 2 is controlled to be opened, sewage to be treated is introduced into a filtering ring plate 4 in a treatment box 1 from the water inlet pipe 2, a stirring motor 5 is started, an output end of the stirring motor 5 drives a stirring shaft 6 which is coaxially and fixedly connected with the stirring motor to rotate, the stirring shaft 6 drives a stirring blade 7 which is coaxially and fixedly connected with the stirring shaft to rotate, magnets with opposite magnetism are embedded in the top of a driven blade 9 and the bottom of the stirring blade 7, the stirring blade 7 drives the driven blade 9 to rotate, the stirring blade 7 and the driven blade 9 stir the sewage in the filtering ring plate 4, contact between the sewage and an adsorbent 42 in a through hole 41 in the filtering ring plate 4 is improved, and accordingly absorption of heavy metal elements in the sewage is accelerated;

meanwhile, a part of the filtered water is discharged through the drain pipe 3, a part of the flow changing plate 11 can change the flow direction to the outer side of the filtering ring plate 4, and the nearby sewage is pressed away to supplement water flow in other directions when the stirring blades 7 rotate, so that suction is formed on the water flow outside the filtering ring plate 4, the effect of double backwashing the adsorbent 42 is achieved, and the trouble of cleaning the filtering material regularly is avoided;

along with filtering in the crown plate 4 the continuous accumulation of the discarded impurity of being filtered and deposiing, when the magnetic attraction of two magnets was not enough to resist the resistance, driven blade 9 broke away from stirring vane 7 stall, alleviateed agitator motor 5's load, until after blow off pipe 8 carried out the blowdown, driven blade 9 was once more along with stirring vane 7 work.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water pollution filtering and purifying facility comprises a treatment box (1), wherein one side of the top of the treatment box (1) is communicated with a water inlet pipe (2), one side of the bottom is communicated with a water outlet pipe (3), the center of the bottom is communicated with a sewage outlet pipe (8), valves are arranged on the water inlet pipe (2), the water outlet pipe (3) and the sewage outlet pipe (8), the water pollution filtering and purifying facility is characterized in that the top and the bottom of the treatment box (1) are fixedly connected with the top and the bottom of a filtering ring plate (4) in a sealing manner, a plurality of through holes (41) are formed in the side wall of the filtering ring plate (4), an adsorbent (42) is fixedly filled in the through holes (41), a stirring motor (5) is fixedly connected with the center of the outer surface of the top of the treatment box (1), an output end of the stirring motor (5) is coaxially and fixedly connected with a stirring shaft (6), and the stirring, stirring vane (7) are kept away from (mixing) shaft (6) one end clearance fit and are filtered crown plate (4) inside wall, handle a plurality of diversion boards (11) of fixedly connected with on case (1) inside wall, diversion board (11) are kept away from and are handled case (1) one end clearance fit and filter the crown plate (4) outside.

2. The facility for filtering and purifying water pollution according to claim 1, wherein the cross sections of the treatment tank (1) and the filtering ring plate (4) are concentric circles, the bottom of the treatment tank (1) is conical, and the outer side of the treatment tank is fixedly connected with the mounting seat (12).

3. The facility for filtering and purifying water pollution according to claim 2, wherein the conical tip part is positioned at the lowest end of the treatment tank (1) and is communicated with a sewage discharge pipe (8).

4. The filtering and purifying facility for water pollution according to claim 1, wherein the plurality of through holes (41) are uniformly and circularly symmetric around the axis of the filtering ring plate (4) and are vertically and uniformly distributed on the filtering ring plate (4).

5. The water pollution filtering and purifying facility according to claim 1, wherein the vertical projection of the stirring blade (7) is approximately vertically mirrored S-shaped, the two ends of the S-shaped are fixedly connected with bristles (71), and one side of the bristles (71) far away from the stirring blade (7) is attached to the inner side wall of the filter ring plate (4).

6. The water pollution filtering and purifying facility according to claim 5, wherein a driven blade (9) is coaxially and rotatably connected to the stirring shaft (6) at the bottom of the stirring blade (7), and magnets with opposite magnetism are embedded in the top of the driven blade (9) and the bottom of the stirring blade (7).