CN218434932U

CN218434932U - Sewage treatment device with biological filler

Info

Publication number: CN218434932U
Application number: CN202220847534.8U
Authority: CN
Inventors: 何进
Original assignee: Foshan Shunde Yuanqing Purification Material Co ltd
Current assignee: Foshan Shunde Yuanqing Purification Material Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2023-02-03
Anticipated expiration: 2032-04-13

Abstract

The utility model is suitable for a sewage treatment technical field provides a sewage treatment plant with biofilm carrier, the device includes: the filter cavity is connected with the treatment cavity, a water inlet is formed in the filter cavity, and a water outlet is formed in the treatment cavity; the filtering mechanism is arranged at the joint of the filtering cavity and the treatment cavity and is used for filtering impurities in the sewage; the biological filler is arranged in the treatment cavity, and a biological film in the biological filler is contacted with the sewage to treat the sewage; the biological filler is placed in the movable mounting mechanism, and the biological filler is positioned in the treatment cavity through the movable mounting mechanism. The utility model discloses place the biofilm carrier in movable mounting mechanism, install in the treatment chamber, rotate through driving movable mounting mechanism and can drive the biofilm carrier rotatory in the treatment chamber, can enlarge the sewage volume of biofilm contact in the biofilm carrier from this, improved the sewage treatment effect.

Description

Sewage treatment device with biological filler

Technical Field

The utility model belongs to the technical field of sewage treatment, especially, relate to a sewage treatment plant with biofilm carrier.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people. The biological filler has the advantages of large specific surface area, light weight, high strength, corrosion resistance and the like, can be used for sewage treatment, can be used as a carrier for biofilm culturing of microorganisms, provides larger attachment space for the microorganisms, and improves the effect of purifying sewage and wastewater by the microorganisms.

However, the biological filler in the prior art is usually fixed in the water body, and the position of the biological filler is fixed, so that the sewage contacted by microorganisms is limited, and the sewage treatment effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a sewage treatment plant with biofilm carrier aims at solving the technical problem who exists among the above-mentioned background art.

The embodiment of the utility model provides a realize like this, a sewage treatment plant with biofilm carrier, the device includes:

the filter cavity is connected with the treatment cavity, a water inlet is formed in the filter cavity, and a water outlet is formed in the treatment cavity;

the filtering mechanism is arranged at the joint of the filtering cavity and the treatment cavity and is used for filtering impurities in the sewage;

the biological filler is arranged in the treatment cavity, and a biological film in the biological filler is contacted with the sewage to treat the sewage;

the biological filler is placed in the movable mounting mechanism, and the biological filler is positioned in the treatment cavity through the movable mounting mechanism.

The embodiment of the utility model provides a pair of sewage treatment plant with biofilm carrier, biofilm carrier is usually fixed in the water among the prior art, the sewage that leads to the microorganism contact is limited, the problem of sewage treatment effect has been influenced, place biofilm carrier in movable mounting mechanism, install in the treatment chamber, it is rotatory at the treatment intracavity to rotate through driving movable mounting mechanism, can enlarge the sewage volume of biofilm contact in the biofilm carrier from this, sewage treatment effect has been improved, simultaneously, conveniently change biofilm carrier, for the staff provides convenience, specifically when operating, place biofilm carrier in movable mounting mechanism, and install in the treatment chamber, sewage passes through the water inlet and gets into the filter chamber, at first pass through filter mechanism when flowing, in order to remove the floccule in the sewage, rubbish impurity etc., get into the filter chamber again, carry out water purification through sewage and biofilm carrier's contact, at last through discharging.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant with biological filler provided by an embodiment of the present invention;

FIG. 2 is a schematic structural view of a filter screen cleaning mechanism in a sewage treatment plant with biological filler provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a stirring assembly in a sewage treatment plant with biological filler provided by the embodiment of the present invention.

In the drawings: 1-a filter chamber; 2-a treatment chamber; 3-a water inlet; 4-a filter screen; 5-connecting a plate; 6, an electric push rod; 7-cleaning brush; 8, a motor; 9-a connecting shaft; 10-upper top plate; 11-a lower bottom plate; 12-a rotating shaft; 13-a rotating base; 14-a telescopic rod; 15-a spring; 16-hanging hooks; 17-a biological filler; 18-a connecting rod; 19-a stirring rod; and 20-water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

As shown in fig. 1, a structure diagram of a sewage treatment device with biological filler is provided for an embodiment of the present invention, the device includes:

the device comprises a filter cavity 1, a treatment cavity 2 and a water inlet 3, wherein the filter cavity 1 is connected with the treatment cavity 2, and the treatment cavity 2 is provided with a water outlet 20;

the filtering mechanism is arranged at the joint of the filtering cavity 1 and the processing cavity 2 and is used for filtering impurities in the sewage;

the biological filler 17 is arranged in the treatment cavity 2, and a biological film in the biological filler 17 is contacted with the sewage to treat the sewage;

and the biological filler 17 is placed in the movable mounting mechanism, and the biological filler 17 is positioned in the treatment cavity 2 through the movable mounting mechanism.

In an embodiment of the present invention, this sewage treatment device with biological filler is fixed in the water usually to the biological filler among the prior art, the sewage that leads to the microorganism contact is limited, the problem of sewage treatment effect has been influenced, place biological filler 17 in movable mounting mechanism, install in treatment chamber 2, can drive biological filler 17 at treatment chamber 2 internal rotation through driving movable mounting mechanism to rotate, thereby can enlarge the sewage volume of biofilm contact in biological filler 17, the sewage treatment effect has been improved, it is convenient to change biological filler 17 simultaneously, provide convenience for the staff, specifically when operating, place biological filler 17 in movable mounting mechanism, and install in treatment chamber 2, sewage passes through water inlet 3 and gets into filter chamber 1, at first pass through filter mechanism when flowing, in order to remove the floccule in the sewage, rubbish impurity etc., get into filter chamber 1 again, carry out water purification through sewage and biological filler 17's contact, discharge through delivery port 20 at last.

As shown in fig. 1, as a preferred embodiment of the present invention, the filter mechanism includes:

the filter screen 4 is obliquely arranged at the joint of the filter cavity 1 and the treatment cavity 2;

and the filter screen cleaning mechanism is arranged on the filter cavity 1, is connected with the filter screen 4 and is used for cleaning impurities on the filter screen 4.

Utilize filter screen 4 to play the purpose of interception, install filter screen 4 slope in filter chamber 1, increased the interception area, after filter screen 4's filtration interception function variation, can select to utilize filter screen clearance mechanism to clear up filter screen 4, prevent to cause the jam to filter screen 4.

As shown in fig. 2, as another preferred embodiment of the present invention, the filter screen cleaning mechanism includes:

the connecting plate 5 is connected with the filter screen 4 and is positioned outside the filter cavity 1;

and the electric push rod 6 is arranged on the connecting plate 5, the cleaning brush 7 is arranged on the electric push rod 6, and the brush surface of the cleaning brush 7 is in contact with the filter screen 4.

The through-hole has been seted up on filter chamber 1, install the silica gel layer on the through-hole, when normal sewage flows, filter screen cleaning mechanism is located filter chamber 1's the outside, the silica gel layer is in the state of closing, be the separation in the middle of the silica gel layer, when needs clearance filter screen 4, close water inlet 3, prevent sewage to get into, start electric putter 6 extension afterwards, electric putter 6 promotes cleaning brush 7 and removes, cleaning brush 7 passes the middle inside that is located filter chamber 1 on silica gel layer, brush back and forth on filter screen 4's surface, with the impurity of getting rid of filter screen 4 surface.

As shown in fig. 1, as a preferred embodiment of the present invention, the movable mounting mechanism includes:

an upper top plate 10 and a lower bottom plate 11;

the telescopic rods 14 are connected to two sides between the upper top plate 10 and the lower bottom plate 11, and springs 15 are mounted on the telescopic rods 14;

the hooks 16 are arranged on the upper top plate 10 and the lower bottom plate 11, and the biological stuffing 17 is arranged between the upper top plate 10 and the lower bottom plate 11 through the hooks 16;

the rotating shaft 12 is fixed on the lower bottom plate 11, the rotating shaft 12 is rotatably installed in a rotating seat 13, and the rotating seat 13 is positioned at the bottom of the processing cavity 2;

and the connecting shaft 9 is arranged at the top of the upper top plate 10, and the connecting shaft 9 is in driving connection with the output end of the upper top plate 10 and is used for driving the biological filler 17 to rotate in the treatment cavity 2.

The telescopic rod 14 is started to stretch according to the size of the biological filler 17, the spring 15 is stretched and deformed, the distance between the upper top plate 10 and the lower bottom plate 11 is further adjusted, two ends of the biological filler 17 are respectively connected with the hook 16, the biological filler 17 is installed between the upper top plate 10 and the lower bottom plate 11, the biological filler 17 is then placed into the treatment cavity 2, the rotating shaft 12 is guaranteed to be inserted into the rotating seat 13 and can rotate in the rotating seat 13, the connecting shaft 9 is connected with the output end of the motor 8, the motor 8 is started, the motor 8 drives the connecting shaft 9 to rotate, the upper top plate 10 and the lower bottom plate 11 are further driven to rotate, the biological filler 17 can be driven to rotate in the treatment cavity 2, the contact area with sewage is enlarged, and the sewage purification effect is improved.

As shown in fig. 3, as a preferred embodiment of the present invention, the movable mounting mechanism further comprises a stirring component for increasing the contact area between the sewage and the biological membrane;

wherein, the stirring subassembly includes:

the connecting rods 18 are movably arranged on two sides of the upper top plate 10 and the lower bottom plate 11;

and the stirring rod 19 is fixed on the connecting rod 18 and is used for stirring water flow.

When the upper top plate 10 and the lower bottom plate 11 are driven to rotate, the connecting rod 18 can rotate randomly under the relative action of the connecting rod 18 and water flow, and the stirring rod 19 has a stirring effect on the water flow in the rotating process of the connecting rod 18, so that the contact effect of sewage and the biological filler 17 can be further improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An apparatus for treating wastewater with biological filler, said apparatus comprising:

and the biological filler is placed in the movable mounting mechanism, and the biological filler is positioned in the treatment cavity through the movable mounting mechanism.

2. The wastewater treatment apparatus with biological filler according to claim 1, wherein the filtering mechanism comprises:

the filter screen is obliquely arranged at the joint of the filter cavity and the treatment cavity;

and the filter screen cleaning mechanism is arranged on the filter cavity, is connected with the filter screen and is used for cleaning impurities on the filter screen.

3. The sewage treatment apparatus with biological stuffing according to claim 2, wherein the screen cleaning mechanism comprises:

the connecting plate is connected with the filter screen and is positioned outside the filter cavity;

and the electric push rod is arranged on the connecting plate, the electric push rod is provided with a cleaning brush, and the brush surface of the cleaning brush is in contact with the filter screen.

4. The waste water treatment device with biological stuffing of claim 1, wherein the movable mounting mechanism comprises:

an upper top plate and a lower bottom plate;

the telescopic rods are connected to two sides between the upper top plate and the lower bottom plate, and springs are mounted on the telescopic rods;

the hook is arranged on the upper top plate and the lower bottom plate, and the biological filler is arranged between the upper top plate and the lower bottom plate through the hook;

the rotating shaft is fixed on the lower bottom plate and is rotatably arranged in a rotating seat, and the rotating seat is positioned at the bottom of the processing cavity;

and the connecting shaft is installed at the top of the upper top plate and is in driving connection with the output end of the upper top plate, and the connecting shaft is used for driving the biological filler to rotate in the treatment cavity.

5. The wastewater treatment device with the biological filler according to claim 4, wherein the movable mounting mechanism further comprises a stirring component for increasing the contact area of wastewater and the biological membrane;

wherein, the stirring subassembly includes:

the connecting rods are movably arranged on two sides of the upper top plate and the lower bottom plate;

and the stirring rod is fixed on the connecting rod and is used for stirring water flow.