CN217757194U

CN217757194U - Biological aerated filter equipment for emergency treatment of sewage

Info

Publication number: CN217757194U
Application number: CN202221456616.6U
Authority: CN
Inventors: 刘长伟; 张立志; 赵维防
Original assignee: Shandong Light Industry Design Institute Co ltd
Current assignee: Shandong Light Industry Design Institute Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-08
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a biological aerated filter equipment for sewage emergency treatment, including biological filter body, intake chamber, bilge pit, clean water basin and disinfection jar, the intake chamber is installed to biological filter body one side outer wall, pipeline internally mounted between disinfection jar and the flushing cistern has the stagnant water valve. This a biological aerated filter equipment for sewage emergency treatment, biological filter body material is the steel sheet cell body by original concrete structure update, very big shortening construction cycle, save the investment, the operation is stable, the mobility is strong, the position design of intake tank is recycled, the pipeline of being connected with the sewage tank is located the lower extreme of intake tank, the inside sewage of intake tank flows into the sewage tank under the effect of gravity, the effect of automatic intaking has been realized, under the effect of intercommunication board and inlet opening, it carries out the work that blocks of partial impurity to sewage to take precedence over the filter screen, avoid too much impurity to get into the filter screen, and influence the service life of filter screen.

Description

Biological aerated filter equipment for emergency treatment of sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a biological aerated filter device for emergency sewage treatment.

Background

The biological filter is a new sewage treatment process which is started in the early 90 s, is widely popular in developed countries such as Europe, america, japan and the like, and is characterized by having a sewage filtering function and saving the subsequent procedures of a sedimentation tank;

at present, the construction mode of the biological aerated filter is mostly in a concrete form, the construction period is long, the requirement of emergency sewage treatment cannot be met, and when different requirements are met on the filtered water quality, the automatic distribution and differentiation treatment of clean water cannot be met by the conventional filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological aerated filter equipment for sewage emergency treatment to solve the current biological filter construction cycle that proposes in the above-mentioned background art long unable demand that satisfies emergent sewage treatment and unable clear water after filtering to carry out automatic ration distribution and differentiation processing, so that be difficult to satisfy the problem to the different requirements of quality of water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aeration biological filter equipment for sewage emergency treatment, includes biological filter body, intake chamber, bilge pit, clean water basin and disinfection jar, the intake chamber is installed to biological filter body one side outer wall, the inside bilge pit that is equipped with of biological filter body, the inside embedded intercommunication board of installing of biological filter body, the intercommunication board is located the below of bilge pit, the inside filter tank that is equipped with of biological filter body, the filter tank is located the below of intercommunication board, the embedded filter screen that installs of filter tank inner wall, the booster pump is installed to one side outer wall that the intake chamber was kept away from to the filter tank, one side outer wall that the biological filter body kept away from the intake chamber installs the clean water basin, the last surface mounting of clean water basin has the supporting seat, one side outer wall of supporting seat is run through by the pipeline and inserts, the delivery port department of supporting seat pipeline installs the shower head, communicating pipe is installed to the lower extreme run through of clean water basin, the flushing tank is installed to one side of clean water basin, the lower extreme of flushing tank passes through communicating pipe and is connected with the clean water basin, the disinfection jar is installed near one side of flushing tank, the disinfection jar is connected with the pipeline internally mounted.

Preferably, the pipeline is installed to the tank bottom surface run-through of intaking, the delivery port of tank bottom surface pipeline runs through and inserts to inside the bilge pit, the bilge pit constitutes the connectivity structure with the intake chamber.

Adopt above-mentioned technical scheme, pour sewage into to the intake chamber inside, inside sewage accessible lower extreme pipeline got into biological filter body.

Preferably, the outer wall of the communicating plate is uniformly provided with water inlet holes, the sewage tank and the filter tank form a communicating structure, and the outer wall of one side of the filter tank, which is far away from the water inlet tank, is provided with a circular opening.

Adopt above-mentioned technical scheme, sewage passes through pipeline flow direction intercommunication board, utilizes the inlet opening can make sewage evenly relatively flow to the filter-tank, can block the great particulate matter of volume of adulteration in the sewage simultaneously.

Preferably, a pipeline on one side of the booster pump close to the filter tank penetrates through the opening of the filter tank and is inserted into the filter tank.

By adopting the technical scheme, the filtered clean water leaves the filter tank under the action of the booster pump.

Preferably, the clean water basin upper surface sets up for the fretwork, the delivery port of shower head is inside the clean water basin, the shower head passes through the pipeline and the booster pump of supporting seat and is connected, the clean water basin constitutes the connectivity structure with the filter-tank.

By adopting the technical scheme, under the pressurization of the booster pump, the clean water flows to the clean water tank from the filter tank, and the water distribution work is carried out.

Preferably, the communicating pipe is of a U-shaped structure, two ends of the communicating pipe are respectively connected with the clean water tank and the flushing tank, the clean water tank and the flushing tank form a communicating structure, and disinfectant is filled in the disinfection tank.

By adopting the technical scheme, the sterilizing water in the sterilizing tank can flush the clean water in the flushing tank under the action of the water stop valve so as to obtain the clean water after special sterilization treatment.

Compared with the prior art, the beneficial effects of the utility model are that: the biological aerated filter equipment for the emergency treatment of sewage comprises:

1. the material of the biological filter body is changed from an original concrete structure to a steel plate filter body, the construction period is greatly shortened, the investment is saved, the operation is stable, the mobility is strong, the position design characteristic of the water inlet tank is reused, a pipeline connected with the sewage tank is positioned at the lower end of the water inlet tank, sewage in the water inlet tank flows into the sewage tank under the action of gravity, the automatic water inlet effect is realized, and under the action of the communicating plate and the water inlet holes, the filtering screen is preferentially subjected to blocking work of partial impurities on the sewage, so that the phenomenon that the service life of the filtering screen is influenced due to the fact that excessive impurities enter the filtering screen is avoided;

2. after the clear water got into the clean water pond, flow into the flushing tank through communicating pipe, under the effect of linker principle, the clean water pond remains unanimous throughout with the inside water level of flushing tank, the distribution work to the clear water has been accomplished this moment, utilize the inside antiseptic solution of disinfection jar to disinfect the inside moisture of flushing tank, in order to obtain the clear water of different quality of water, the different demands of production and life to quality of water have been satisfied, the cost of antiseptic solution has also been saved simultaneously, the unified disinfection to all clear water has been avoided, cause the extravagant condition of a quantitative antiseptic solution cost.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the overall rear view structure of the present invention;

FIG. 4 is a schematic view of the sectional structure of the communicating plate and the biofilter body connected together.

In the figure: 1. a biological filter body; 2. a water inlet groove; 3. a sewage tank; 4. a communicating plate; 5. a water inlet hole; 6. a filter tank; 7. filtering with a screen; 8. a booster pump; 9. a supporting seat; 10. a shower head; 11. a clean water tank; 12. a communicating pipe; 13. a washing tank; 14. a sterilizing tank; 15. a water stop valve.

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. 1-4, the present invention provides a technical solution: the utility model provides an aeration biological filter equipment for sewage emergency treatment, including biological filter body 1, the intake chamber 2, the effluent water sump 3, the intercommunication board 4, the inlet opening 5, filter tank 6, filter screen 7, the booster pump 8, supporting seat 9, shower head 10, clean water basin 11, communicating pipe 12, wash the pond 13, disinfection jar 14 and stagnant water valve 15, intake chamber 2 is installed to biological filter body 1 one side outer wall, biological filter body 1 is inside to be equipped with effluent water sump 3, the pipeline is installed to the formula of running through of 2 bottom surfaces of intake chamber, the delivery port of 2 bottom surface pipelines of intake chamber runs through inside inserting to effluent water sump 3, effluent water sump 3 constitutes the connectivity with intake chamber 2, with the sewage that needs to handle pour into the inside intake chamber 2 of biological filter body 1 one side, sewage flows into effluent water sump 3 through the pipeline of 2 bottoms of intake chamber, as shown in fig. 2 and fig. 3.

The inside embedded intercommunication board 4 of installing of biological filter body 1, the intercommunication board 4 is located the below of bilge pit 3, the inside filter vat 6 that is equipped with of biological filter body 1, filter vat 6 is located the below of intercommunication board 4, filter screen 7 is installed to 6 inner walls of filter vat embedded, inlet opening 5 has evenly been seted up to 4 outer walls of intercommunication board, bilge pit 3 constitutes the connectivity structure with filter vat 6, the circular opening has been seted up to one side outer wall that inlet opening 2 was kept away from to filter vat 6, under the effect of evenly distributed's inlet opening 5 on intercommunication board 4 to sewage, the inside and outside impurity that footpath is greater than the inlet opening 5 external diameter of sewage is blockked, sewage evenly falls into on filter screen 7 of filter vat 6 through inlet opening 5, the damage of great miscellaneous pair filter screen 7 has been avoided, as shown in fig. 2 and fig. 3.

The outer wall of one side of the filter tank 6, which is far away from the water inlet tank 2, is provided with a booster pump 8, a pipeline on one side of the booster pump 8, which is close to the filter tank 6, penetrates through the opening of the filter tank 6 and is inserted into the filter tank 6, sewage is filtered by a filter screen 7 and then flows into the booster pump 8 from the pipeline on one side of the filter tank 6, the booster pump 8 is started, and clean water is conveyed into a clean water tank 11 from a spray head 10 on one side of a supporting seat 9 through the pipeline under the action of the booster pump 8, as shown in fig. 1 and 2.

The outer wall of one side of biological filter body 1, far away from intake chamber 2, is installed clean water basin 11, the last surface mounting in clean water basin 11 has supporting seat 9, one side outer wall of supporting seat 9 is run through by the pipeline and is inserted, the delivery port department of supporting seat 9 pipeline installs shower head 10, clean water basin 11 upper surface is the fretwork setting, the delivery port of shower head 10 is inside clean water basin 11, shower head 10 is connected with booster pump 8 through the pipeline of supporting seat 9, clean water basin 11 constitutes the connectivity structure with filter tank 6, because clean water basin 11 and flushing tank 13 constitute the connectivity structure through communicating pipe 12, utilize the linker principle, the inside moisture in clean water basin 11 flows into flushing tank 13 from communicating pipe 12, and the water level of clean water basin 11 and flushing tank 13 remains the unanimity throughout, as shown in fig. 1.

The lower end of the clean water tank 11 is provided with a communicating pipe 12 in a penetrating manner, one side of the clean water tank 11 is provided with a flushing tank 13, the lower end of the flushing tank 13 is connected with the clean water tank 11 through the communicating pipe 12, the outer wall of one side, close to the flushing tank 13, of the biological filter body 1 is provided with a disinfection tank 14, the disinfection tank 14 is connected with the flushing tank 13 through a pipeline, a water stop valve 15 is arranged inside the pipeline between the disinfection tank 14 and the flushing tank 13, the communicating pipe 12 is of a U-shaped structure, two ends of the communicating pipe 12 are respectively connected with the clean water tank 11 and the flushing tank 13, the clean water tank 11 and the flushing tank 13 form a communicating structure, disinfection liquid is arranged inside the disinfection tank 14, after clean water flows into the flushing tank 13, the disinfection liquid is injected into the disinfection tank 14, then the water stop valve 15 is closed, the disinfection liquid flows into the flushing tank 13 from the disinfection tank 14, and the clean water in the flushing tank 13 is disinfected to obtain two different water qualities, so as to meet the demands of different water qualities of production, as shown in fig. 1.

The working principle is as follows: when the biological aerated filter equipment for emergency treatment of sewage is used, firstly, sewage to be treated is poured into the water inlet tank 2 at one side of the biological filter body 1, the sewage flows into the sewage tank 3, and the sewage uniformly falls onto the filter screen 7 of the filter tank 6 through the water inlet holes 5;

the sewage flows into the booster pump 8 from the pipeline after being filtered, and the clean water is conveyed to the interior of the clean water tank 11 through the pipeline under the action of the booster pump 8;

when clear water inflow wash bowl 13 back, the antiseptic solution carries out disinfection work to wash bowl 13's clear water to obtain the different moisture of two kinds of quality of water, satisfy the production to the demand of different quality of water, insert respectively in wash bowl 13 and clear water pond 11 with external suction pipe afterwards, with the inside clear water of discharge both, increased holistic practicality.

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

1. The utility model provides a bological aerated filter equipment for sewage emergency treatment, includes biological filter body (1), intake chamber (2), bilge pit (3), clean water basin (11) and disinfection jar (14), its characterized in that: the biological filter comprises a biological filter body (1), wherein a water inlet tank (2) is installed on the outer wall of one side of the biological filter body (1), a sewage tank (3) is arranged inside the biological filter body (1), a communicating plate (4) is installed in the biological filter body (1) in an embedded mode, the communicating plate (4) is located below the sewage tank (3), a filter tank (6) is arranged inside the biological filter body (1), the filter tank (6) is located below the communicating plate (4), a filter screen (7) is installed on the inner wall of the filter tank (6) in an embedded mode, a booster pump (8) is installed on the outer wall of one side, away from the water inlet tank (2), of the biological filter body (1), a clean water tank (11) is installed on the outer wall of one side, away from the water inlet tank (2), a cleaning water tank (11) is installed on the outer wall of one side of the clean water tank (11), a flushing tank (13) is installed on the outer wall of one side, a pipeline penetrates through and is inserted into the supporting seat (9), a spray head (10) is installed at the water outlet of the pipeline of the clean water tank (11), a communicating pipe (12) is installed on one side, a lower end of the cleaning tank (13) is connected with a disinfection tank (13) through the cleaning tank (13), and is connected with the cleaning tank (13), the disinfection tank (14) is connected with the flushing tank (13) through a pipeline, and a water stop valve (15) is installed inside the pipeline between the disinfection tank (14) and the flushing tank (13).

2. A biological aerated filter plant for emergency treatment of wastewater according to claim 1, wherein: the pipeline is installed to intake antrum (2) bottom surface run-through, the delivery port of intake antrum (2) bottom surface pipeline runs through and inserts to inside sewage groove (3), sewage groove (3) and intake antrum (2) constitute the open structure.

3. A biological aerated filter plant for emergency treatment of wastewater according to claim 1, wherein: the water inlet holes (5) are uniformly formed in the outer wall of the communicating plate (4), the sewage tank (3) and the filter tank (6) form a communicating structure, and a circular opening is formed in the outer wall of one side, away from the water inlet tank (2), of the filter tank (6).

4. An aerated biological filter apparatus for emergency treatment of wastewater according to claim 1, wherein: and a pipeline on one side of the booster pump (8) close to the filter tank (6) penetrates through the opening of the filter tank (6) and is inserted into the filter tank (6).

5. An aerated biological filter apparatus for emergency treatment of wastewater according to claim 1, wherein: the clean water basin (11) upper surface sets up for the fretwork, the delivery port of shower head (10) is inside towards clean water basin (11), shower head (10) are connected with booster pump (8) through the pipeline of supporting seat (9), clean water basin (11) and filter-tank (6) constitute the open structure.

6. A biological aerated filter plant for emergency treatment of wastewater according to claim 1, wherein: the communicating pipe (12) is of a U-shaped structure, two ends of the communicating pipe (12) are respectively connected with the clean water tank (11) and the flushing tank (13), the clean water tank (11) and the flushing tank (13) form a communicating structure, and disinfectant is filled in the disinfecting tank (14).