CN216824965U - Multi-media filter convenient to clean for sewage treatment - Google Patents

Abstract

The utility model discloses a multi-media filter for sewage treatment convenient to clean, which can conveniently maintain and check the bottom, the middle part and the upper part of a cylinder body through a first manhole and two groups of second manholes, conveniently check the condition in the cylinder body by combining with a sight glass, and quickly maintain the cylinder body, wherein the upper end surface of the cylinder body is provided with a water main, the surface of the water main is provided with four groups of mesh pipes, the four groups of mesh pipes can uniformly spray sewage into the cylinder body to improve the contact area of the sewage and a purifying object, the upper end surface of the cylinder body is also provided with an exhaust pipe, the lower end surface of the cylinder body is provided with a water outlet pipe, the lower part of the inner wall of the cylinder body is provided with a flower plate and a water cap, the water cap is positioned below the flower plate, foreign matters in the cylinder body can be quickly cleaned through a backwashing water inlet and a backwashing water outlet, the cleaning operation is simple and convenient, the use of the cylinder body can not be influenced too much, the sewage can be sampled by utilizing the sampling pipe, the treatment effect is convenient to check.

Description

Multi-media filter convenient to clean for sewage treatment

Technical Field

The utility model relates to a sewage technical field specifically is a multi-media filter for sewage treatment convenient to clearance.

Background

The medium filter is also called as a medium filtering system, and commonly used filter materials comprise activated carbon, garnet, ceramics, plastic balls and the like, have various granular shapes, powder shapes and fiber shapes, and are mainly used for removing turbidity and softening water in water treatment, pre-stage pretreatment of pure water and the like. The existing multi-media filter mainly removes suspended or colloidal impurities in water, but can not remove micro particles, bacteria and the like.

For this reason, publication No. CN207619186U discloses a multi-media filter for sewage treatment, which comprises a filter box and a filter cover, wherein a support frame is arranged at the bottom of the filter box, the support frame is welded with the filter box, the filter box and the filter cover are connected by a thread arranged on one side of the filter box, and a feeding pipe is arranged at the top of the filter cover.

For the sewage treatment multi-medium filter, the filtering effect is good, but the following defects still exist: when needs clear up the filter box, need dismouting filter lid, cleaning efficiency is low, and operation flow is comparatively loaded down with trivial details during its use, influences the processing progress.

In view of the above, the present invention provides a multi-media filter for sewage treatment, which is convenient to clean, and aims to achieve a more practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-media filter for sewage treatment convenient to clearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-media filter for sewage treatment convenient to clean comprises a barrel body, wherein a water main is arranged on the upper end face of the barrel body, the water main penetrates through the barrel body and is inserted into the barrel body, four groups of mesh pipes are arranged on the surface of the water main, a plurality of groups of water holes are uniformly arranged on the surface of each mesh pipe, and the four groups of mesh pipes are arranged in a cross shape to ensure the uniformity of water spraying;

the lower end face of the barrel is provided with a water outlet pipe which is communicated with the barrel, the lower part of the surface of the main water pipe is provided with a water inlet and a backwashing water outlet, the surface of the water outlet pipe is provided with a water outlet, a backwashing water inlet and a forward water outlet, and the water inlet, the water outlet, the backwashing water inlet, the backwashing water outlet and the forward water outlet are respectively provided with a corresponding flange, so that the water outlet, the backwashing water inlet, the backwashing water outlet and the forward water outlet are conveniently connected with an external pipeline;

the novel water-saving barrel is characterized in that a pattern plate and a water cap are installed on the lower portion of the inner wall of the barrel, the water cap is located below the pattern plate, a plurality of groups are arranged on the water cap, the groups are evenly arranged inside the barrel, a support ring is arranged on the lower portion of the inner wall of the barrel, the support ring is located above the water cap, and the pattern plate is fixedly connected to the upper surface of the support ring.

Furthermore, the barrel up end is equipped with two sets of lugs, and two sets of lugs are the symmetry setting, and are in the same place with the barrel welding, the terminal surface is equipped with a plurality of groups of supporting legs under the barrel, barrel surface lower part is equipped with the loading and unloading mouth, and the loading and unloading mouth is located the card top, backwash water inlet and backwash delivery port surface all are equipped with the sampling tube, and the sampling tube surface is equipped with the valve, barrel surface upper portion is equipped with two sets of sight glasses.

Further, terminal surface edge is equipped with first manhole under the barrel, and first manhole surface is equipped with first manhole cover, both sides all are equipped with the second manhole about the barrel surface, and second manhole surface is equipped with the second manhole cover, and first manhole and second manhole size are the same, conveniently unify the size of first manhole cover and second manhole cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can conveniently maintain and check the bottom, the middle and the upper part of the cylinder body through the first manhole and the two groups of second manholes, conveniently check the situation in the cylinder body by combining the sight glass, and can quickly maintain the cylinder body;

the utility model adds sewage into the cylinder body through the water main and the water inlet, the four groups of mesh pipes can uniformly sprinkle the sewage into the cylinder body, the contact area of the sewage and the purifying object is improved, the purifying object is thrown onto the surface of the flower plate by utilizing the loading and unloading port, and the used purifying object can be cleaned through the loading and unloading port, so that the cleaning is convenient and fast, and the efficiency is high;

the utility model discloses a backwash water inlet and backwash delivery port can be quick clear up the foreign matter in the barrel, and the easy operation of clearance is convenient, can not too much influence barrel and use, utilizes the sampling tube can take a sample sewage, conveniently inspects the treatment effect.

Drawings

FIG. 1 is a schematic structural view of the connection between the cylinder and the water main of the present invention;

FIG. 2 is a schematic view of the structure of the connection between the cylinder and the water cap

Fig. 3 is a schematic structural view of the connection between the cylinder and the faceplate of the present invention.

In the figure: 1. a barrel; 2. a first manhole cover; 3. a water cap; 4. a support ring; 5. a pattern plate; 6. a second manhole cover; 7. a mesh tube; 8. a water main; 9. an exhaust pipe; 10. a sampling tube; 11. a water outlet pipe; 12. a water inlet; 13. a water outlet; 14. backwashing the water inlet; 15. backwashing a water outlet; 16. a positive water outlet; 17. a loading and unloading port; 18. a sight glass; 19. and (7) lifting lugs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-media filter for sewage treatment convenient to clean comprises a barrel body 1, wherein the barrel body 1 bears all the parts so that all the parts can be matched with each other for use, meanwhile, the barrel body 1 is also used for containing sewage and purifying the sewage, a water main pipe 8 is arranged on the upper end surface of the barrel body 1, the water main pipe 8 penetrates through the barrel body 1 and is inserted into the barrel body, four groups of mesh pipes 7 are arranged on the surface of the water main pipe 8, the mesh pipes 7 are used for shunting the sewage to improve the sewage treatment efficiency, an exhaust pipe 9 is arranged on the upper end surface of the barrel body 1, the exhaust pipe 9 can exhaust gas in the barrel body 1, a water outlet pipe 11 is arranged on the lower end surface of the barrel body 1 and is communicated with the barrel body 1, a water inlet 12 and a backwashing water outlet 15 are arranged on the lower surface of the water main pipe 8, a water outlet 13, a backwashing water inlet 14 and a positive water outlet 16 are arranged on the surface of the water outlet 11, a flower plate 5 and a water cap 3 are arranged on the lower part of the inner wall of the barrel body 1, and the water cap 3 is positioned below the flower plate 5, the water cap 3 can filter sewage more efficiently, and the flower plate 5 is used for bearing purifying substances.

During specific implementation, the lower part of the inner wall of the barrel body 1 is provided with the support ring 4, the support ring 4 is positioned above the water cap 3, the pattern plate 5 is fixedly connected to the upper surface of the support ring 4, and the support ring 4 supports the pattern plate 5 to prevent the pattern plate 5 from moving.

During specific implementation, 1 up end of barrel is equipped with two sets of lugs 19, conveniently carries barrel 1 through lugs 19, and the barrel 1 of easy to assemble, 1 lower terminal surface of barrel is equipped with a plurality of groups of supporting legs, and the supporting leg plays the fixed effect of support to barrel 1.

During specific implementation, the lower part of the surface of the barrel body 1 is provided with a loading and unloading port 17, the loading and unloading port 17 is used for filling purifying substances into the barrel body 1, the surfaces of the backwashing water inlet 14 and the backwashing water outlet 15 are respectively provided with the sampling pipe 10, the surface of the sampling pipe 10 is provided with a valve, and sewage is conveniently sampled through the sampling pipe 10 after the corresponding valve is opened.

During specific implementation, terminal surface edge is equipped with first manhole under barrel 1, and first manhole surface is equipped with first manhole cover 2, both sides all are equipped with the second manhole about barrel 1 surface, and second manhole surface is equipped with second manhole cover 6, and first manhole and second manhole are used for staff's installation maintenance equipment to barrel 1 installation, maintenance and safety inspection, first manhole cover 2 and second manhole cover 6 play sealed effect, prevent that sewage from revealing.

During specific implementation, barrel 1 surface upper portion is equipped with two sets of sight glasses 18, looks over the condition in the barrel 1 that can be convenient through sight glass 18, conveniently observes the sewage treatment progress.

Specifically, when the device is used, external corresponding pipelines are respectively connected with the water inlet 12, the backwashing water outlet 15, the water outlet 13, the backwashing water inlet 14 and the front water outlet 16, purified objects corresponding to sewage are put into the barrel body 1 through the loading and unloading port 17, the sewage flows through the water inlet 12 and flows along the main water pipe 8, the sewage is uniformly sprayed onto the purified objects through the four groups of mesh pipes 7, when the sewage flows into the barrel body 1, air in the barrel body 1 is discharged through the exhaust pipe 9, is mixed with the purified objects and purifies the sewage, when the treated sewage passes through the water cap 3, the water cap 3 can block the sludge, the purification effect is improved, the sewage flows into the water inlet 11 and is discharged through the front water outlet 16, when the barrel body 1 needs to be cleaned, clean water is introduced into the backwashing water inlet 14, the water flows into the barrel body 1 along the water outlet pipe 11, when the water flows through the water cap 3, the sludge on the water cap 3 can be washed off, so that the sludge is carried away by the backwash water and the cleaned water is discharged through the backwash water outlet 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-media filter for sewage treatment convenient to clearance, includes barrel (1), its characterized in that: the improved water purifier is characterized in that a water main (8) is arranged on the upper end face of the barrel body (1), the water main (8) penetrates through the barrel body (1) and is inserted into the barrel body, four groups of mesh pipes (7) are arranged on the surface of the water main (8), an exhaust pipe (9) is further arranged on the upper end face of the barrel body (1), a water outlet pipe (11) is arranged on the lower end face of the barrel body (1), the water outlet pipe (11) is communicated with the barrel body (1), a water inlet (12) and a backwashing water outlet (15) are arranged on the lower portion of the surface of the water main (8), a water outlet (13), a backwashing water inlet (14) and a water outlet (16) are arranged on the surface of the water outlet pipe (11), a flower plate (5) and a water cap (3) are installed on the lower portion of the inner wall of the barrel body (1), and the water cap (3) is located below the flower plate (5).

2. A multi-media sewage treatment filter for facilitating cleaning according to claim 1 wherein: the inner wall lower part of the barrel (1) is provided with a support ring (4), the support ring (4) is positioned above the water cap (3), and the pattern plate (5) is fixedly connected to the upper surface of the support ring (4).

3. A multi-media sewage treatment filter for facilitating cleaning according to claim 1 wherein: the upper end face of the barrel body (1) is provided with two groups of lifting lugs (19), and the lower end face of the barrel body (1) is provided with a plurality of groups of supporting legs.

4. A multi-media sewage treatment filter for facilitating cleaning according to claim 1 wherein: the lower part of the surface of the barrel body (1) is provided with a loading and unloading opening (17), the surfaces of the backwashing water inlet (14) and the backwashing water outlet (15) are provided with sampling pipes (10), and the surfaces of the sampling pipes (10) are provided with valves.

5. A multi-media sewage treatment filter for facilitating cleaning according to claim 1 wherein: the end face edge is equipped with first manhole under barrel (1), and first manhole surface is equipped with first manhole cover (2), both sides all are equipped with the second manhole about barrel (1) surface, and second manhole surface is equipped with second manhole cover (6).

6. A multi-media sewage treatment filter for facilitating cleaning according to claim 1 wherein: two groups of sight glasses (18) are arranged on the upper part of the surface of the cylinder body (1).

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