CN215462637U

CN215462637U - Sewage treatment plant for environmental engineering

Info

Publication number: CN215462637U
Application number: CN202121856847.1U
Authority: CN
Inventors: 韦金虹
Original assignee: Beijing Jianqi Power Technology Engineering Co Ltd
Current assignee: Guangdong Qifeng Environmental Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a sewage treatment device for environmental engineering, which comprises a machine body and a first settling chamber, wherein a water inlet is formed in the left end of the machine body, a sand settling chamber is arranged at the right end of the water inlet, a fan is arranged at the lower end inside the sand settling chamber, a sewage discharge outlet is formed in the bottom end of the sand settling chamber, a supercharger is arranged at the top end of the sand settling chamber, a lattice is arranged at the right end of the sand settling chamber, a biological treatment chamber is arranged at the right end of the lattice, a fan is arranged at the upper end of the biological treatment chamber, the first settling chamber is positioned at the right end of the biological treatment chamber, a first filter plate is arranged inside the first settling chamber, clamping grooves are formed in two sides of the first filter plate, and a second filter plate is arranged at the right end of the first filter plate. This sewage treatment plant for environmental engineering adopts the setting of booster can increase the atmospheric pressure of heavy husky room, lets rivers faster through the check fence, and the setting of check fence can carry out elementary processing of removing sand to sewage.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for environmental engineering.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage is classified according to sources, sewage treatment is generally classified into production sewage treatment and domestic sewage treatment, the sewage treatment methods are various and can be generally summarized into physical methods, chemical methods, biological methods and the like, the sewage treatment is also widely applied to various fields such as buildings, agriculture, traffic, energy sources, 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 sewage treatment device on the market does not have a structure that the filter is detached, and the filter used for multiple times cannot be detached and replaced, so that water is not filtered cleanly, and medicines in the flocculation tank cannot be well fused with water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage treatment device for environmental engineering, which aims to solve the problems that a nursing device provided in the background technology does not have a structure for disassembling a filter plate, the filter plate used for multiple times cannot be disassembled and replaced, water is not filtered cleanly, and medicines in a flocculation tank cannot be well fused with water.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device for environmental engineering comprises a machine body and a first settling chamber, wherein a water inlet is formed in the left end of the machine body, a sand settling chamber is installed at the right end of the water inlet, a fan is arranged at the lower end of the interior of the sand settling chamber, a drain outlet is formed in the bottom end of the sand settling chamber, a supercharger is installed at the top end of the sand settling chamber, a lattice is arranged at the right end of the sand settling chamber, a biological treatment chamber is installed at the right end of the lattice, a fan is arranged at the upper end of the biological treatment chamber, the first settling chamber is located at the right end of the biological treatment chamber, a first filter plate is arranged in the first settling chamber, clamping grooves are installed on two sides of the first filter plate, a second filter plate is arranged at the right end of the first filter plate, a control assembly is installed in the second filter plate and comprises a handle, a first baffle plate and a second baffle plate, and the right end of the first baffle plate is provided with the second baffle plate, and the handle is installed to the upper end of second baffle, the both sides of handle are provided with the support frame.

Preferably, mutually perpendicular between first filter and the organism, and constitute the integral structure between organism and the draw-in groove.

Preferably, sliding connection is adopted between the first baffle and the machine body, and the first baffle and the second baffle are tightly attached.

Preferably, the right-hand member of second filter is provided with the flocculation chamber, and the upper end of flocculation chamber installs the medicine mouth down, the right-hand member of medicine mouth down is provided with the motor, and the lower extreme of motor is provided with the pivot, the surface mounting of pivot has the blade, and the both sides of blade are provided with the check net frame, the second sedimentation chamber is installed to the right side upper end of flocculation chamber, and the upper end of second sedimentation chamber is provided with the water pipe, the back flow is installed to the right-hand member of second sedimentation chamber.

Preferably, the lower extreme of second drip chamber is provided with the chlorine dioxide layer, and the disinfection room is installed to the lower extreme on chlorine dioxide layer, the both sides of disinfection room are provided with the purple light lamp, the delivery port is installed to the right side lower extreme of organism, the bottom of organism is provided with the column, the surface mounting of first baffle has first limbers, the surface of second baffle is provided with the second limbers.

Preferably, the left end of the second settling chamber is provided with a water storage tank, the upper end of the right side of the water storage tank is provided with a water collecting tank, the lower end of the water collecting tank is provided with an inclined pipe in parallel, and the lower end of the inclined pipe is provided with a sludge plate in parallel.

The utility model provides a sewage treatment device for environmental engineering, which has the following beneficial effects: this sewage treatment plant for environmental engineering adopts the atmospheric pressure that can increase the heavy husky room of setting of booster, lets rivers faster pass through the check fence, and the setting of check fence can carry out elementary processing of removing sand to sewage, and the setting of draw-in groove can be demolishd and change the filter that uses the number of times too much, and the setting of pipe chute can make the suspended solid of aquatic deposit in the pipe chute.

1. The utility model can increase the air pressure of the sand settling chamber through the arrangement of the supercharger, so that water flow can pass through the lattice bars more quickly, the arrangement of the lattice bars can carry out primary sand removing treatment on sewage, the fan at the bottom of the sand settling chamber can discharge sand and stones from a sewage discharge outlet better, deposition is reduced, blockage and difficulty in discharging sand and stones are avoided, the installation of the fan can oxygenate the sewage, so that the sewage is in a flowing state, and the defect that the contact between the sewage and a filler is not uniform in a biological contact oxidation pond is avoided.

2. According to the utility model, through the arrangement of the clamping grooves on the two sides of the first filter plate, the filter plate with excessive use times can be detached and replaced, so that water filtration is cleaner, the water through openings on the surfaces of the first baffle plate and the second baffle plate can adjust the size of water flow through the up-and-down movement of the first baffle plate and the second baffle plate, and the blades on the rotating shaft can fully stir the medicament, so that the medicament is better fused with water.

3. According to the utility model, through the arrangement of the inclined tube in the second precipitation chamber, suspended matters in water can be precipitated in the inclined tube, then the suspended matters slide to the sludge plate under the action of gravity and are discharged in a concentrated manner, the water collection tank can be used for uniformly collecting clean water, and the chlorine dioxide layer and the ultraviolet lamp are arranged to disinfect the water.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage treatment apparatus for environmental engineering according to the present invention;

FIG. 2 is a left side view of the control assembly of the sewage treatment apparatus for environmental engineering according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of a second settling chamber of the sewage treatment plant for environmental engineering according to the present invention.

In the figure: 1. a body; 2. a water inlet; 3. a sand settling chamber; 4. a fan; 5. a sewage draining outlet; 6. a supercharger; 7. lattice columns; 8. a biological treatment chamber; 9. a fan; 10. a first settling chamber; 11. a first filter plate; 12. a card slot; 13. a support frame; 14. a control component; 1401. a handle; 1402. a first baffle plate; 1403. a second baffle; 15. a second filter plate; 16. a flocculation chamber; 17. a medicine feeding port; 18. a motor; 19. a rotating shaft; 20. a blade; 21. a grid frame; 22. a water pipe; 23. a second settling chamber; 24. a return pipe; 25. a chlorine dioxide layer; 26. a sterilization chamber; 27. an ultraviolet lamp; 28. a water outlet; 29. a column; 30. a first water passage hole; 31. a second water through hole; 32. a water storage tank; 33. a water collection tank; 34. an inclined tube; 35. a sludge plate.

Detailed Description

As shown in figure 1, a sewage treatment device for environmental engineering comprises a machine body 1 and a first settling chamber 10, wherein a water inlet 2 is arranged at the left end of the machine body 1, a sand settling chamber 3 is arranged at the right end of the water inlet 2, a fan 4 is arranged at the lower end inside the sand settling chamber 3, a sewage discharge outlet 5 is arranged at the bottom end of the sand settling chamber 3, the sand and stones can be better discharged from the sewage discharge outlet 5 by installing the fan 4, deposition is reduced, blocking and difficult discharge of the sand and stones are avoided, a supercharger 6 is arranged at the top end of the sand settling chamber 3, a lattice 7 is arranged at the right end of the sand settling chamber 3, a biological treatment chamber 8 is arranged at the right end of the lattice 7, a fan 9 is arranged at the upper end of the biological treatment chamber 8, the air pressure of the sand settling chamber 3 can be increased by arranging the supercharger 6, water flow can pass through the lattice 7 faster, primary sand removing treatment can be carried out on sewage, the sewage can be oxygenated by installing the fan 9, the sewage is enabled to be in a flowing state, the defect that the contact between the sewage and a filler is uneven in a biological contact oxidation pond is avoided, the first settling chamber 10 is located at the right end of the biological treatment chamber 8, the first filter plate 11 is arranged inside the first settling chamber 10, the clamping grooves 12 are arranged on two sides of the first filter plate 11, the second filter plate 15 is arranged at the right end of the first filter plate 11, the first filter plate 11 is perpendicular to the machine body 1, the machine body 1 and the clamping grooves 12 form an integrated structure, the clamping grooves 12 are arranged, the filter plates with excessive use times can be detached and replaced, the water is filtered cleaner, the control assembly 14 is arranged inside the second filter plate 15, the control assembly 14 comprises a handle 1401, a first baffle 1402 and a second baffle 1403, the second baffle 1403 is arranged at the right end of the first baffle 1402, and the handle 1401 is arranged at the upper end of the second baffle 1403, the support frames 13 are arranged on two sides of the handle 1401, the first baffle 1402 is in sliding connection with the machine body 1, the first baffle 1402 and the second baffle 1403 are tightly attached to each other, and the water through holes in the surfaces of the first baffle 1402 and the second baffle 1403 can be adjusted in size through up-down movement of the first baffle 1402 and the second baffle 1403.

As shown in fig. 2-3, the right end of the second filter plate 15 is provided with a flocculation chamber 16, the upper end of the flocculation chamber 16 is provided with a drug discharge port 17, the right end of the drug discharge port 17 is provided with a motor 18, the lower end of the motor 18 is provided with a rotating shaft 19, the surface of the rotating shaft 19 is provided with a blade 20, two sides of the blade 20 are provided with grid frames 21, the blade 20 on the rotating shaft 19 is mounted to fully stir the drug so as to be better fused with water, the right upper end of the flocculation chamber 16 is provided with a second sedimentation chamber 23, the upper end of the second sedimentation chamber 23 is provided with a water pipe 22, the right end of the second sedimentation chamber 23 is provided with a return pipe 24, the lower end of the second sedimentation chamber 23 is provided with a chlorine dioxide layer 25, the lower end of the chlorine dioxide layer 25 is provided with a disinfection chamber 26, two sides of the disinfection chamber 26 are provided with ultraviolet lamps 27, the right lower end of the machine body 1 is provided with a water outlet 28, the bottom of the machine body 1 is provided with a machine column 29, the surface mounting of first baffle 1402 has first limbers 30, the surface of second baffle 1403 is provided with second limbers 31, chlorine dioxide layer 25 can disinfect water with the installation of purple light lamp 27, the left end of second drip chamber 23 is provided with storage water tank 32, and storage water tank 32's right side upper end installs water catch bowl 33, water catch bowl 33's lower extreme parallel arrangement has pipe chute 34, and pipe chute 34's lower extreme parallel arrangement has sludge plate 35, the setting of pipe chute 34, can make the suspended solid of aquatic deposit in pipe chute 34, then the suspended solid is concentrated discharge on sludge plate 35 because of the action of gravity landing, the clear water of collection that can be even of setting up of water catch bowl 33.

In summary, when the sewage treatment device for environmental engineering is used, firstly, according to the structure shown in fig. 1-3, sewage is conveyed to the sand settling chamber 3 through the water inlet 2, the booster 6 (model is TBS48) installed at the upper end of the sand settling chamber 3 enables the sewage to pass through the lattice 7 more quickly, the lattice 7 blocks sand and stones in the sand settling chamber 3, the sand and stones are discharged from the sewage outlet 5 through the fan 4, the sewage enters the biological treatment chamber 8 for treatment again, the fan 9 (model is YDT112M-4/6) is installed to oxygenate the sewage, so that the sewage is in a flowing state, the defect that the sewage and the filler are not contacted uniformly in the biological contact oxidation pond is avoided, in the control assembly 14, through the arrangement of the water inlets on the surfaces of the first baffle 1402 and the second baffle 1403, a user can adjust the water flow through the up and down movement of the first baffle 1402 and the second baffle 1403, in sewage got into flocculation chamber 16, the installation of blade 20 on the pivot 19 can the intensive mixing medicament through the drive of upper end motor 18 (the model is HLB3640), make with the better integration of water form the aqueous solution separation together, water in the flocculation chamber 16 passes through water pipe 22 and gets into second precipitation chamber 23, the setting of pipe chute 34 in the second precipitation chamber 23, can make the suspended solid of aquatic deposit in pipe chute 34, then the suspended solid is concentrated discharge on mud board 35 because of the action of gravity landing, the collection clear water that can be even of upper end water catch bowl 33's setting, the clear water passes through back flow 24 and gets into disinfection room 26, rivers take chlorine dioxide to disinfection room 26 in, purple light 27 in the disinfection room 26 carries out the secondary disinfection to the clear water, then flow out through delivery port 28.

Claims

1. The sewage treatment device for the environmental engineering comprises a machine body (1) and a first settling chamber (10), and is characterized in that a water inlet (2) is arranged at the left end of the machine body (1), a sand settling chamber (3) is installed at the right end of the water inlet (2), a fan (4) is arranged at the lower end of the interior of the sand settling chamber (3), a sewage discharge outlet (5) is arranged at the bottom end of the sand settling chamber (3), a supercharger (6) is installed at the top end of the sand settling chamber (3), a lattice (7) is arranged at the right end of the sand settling chamber (3), a biological treatment chamber (8) is installed at the right end of the lattice (7), a fan (9) is arranged at the upper end of the biological treatment chamber (8), the first settling chamber (10) is located at the right end of the biological treatment chamber (8), a first filter plate (11) is arranged inside the first settling chamber (10), clamping grooves (12) are installed at two sides of the first filter plate (11), the right-hand member of first filter (11) is provided with second filter (15), and the internally mounted of second filter (15) has control assembly (14), control assembly (14) are including handle (1401), first baffle (1402) and second baffle (1403), the right-hand member of first baffle (1402) is provided with second baffle (1403), and the upper end of second baffle (1403) installs handle (1401), the both sides of handle (1401) are provided with support frame (13).

2. The sewage treatment device for environmental engineering according to claim 1, wherein the first filter plate (11) is perpendicular to the machine body (1), and the machine body (1) and the clamping groove (12) form an integrated structure.

3. The sewage treatment device for the environmental engineering according to claim 1, wherein the first baffle (1402) is connected with the machine body (1) in a sliding manner, and the first baffle (1402) is closely attached to the second baffle (1403).

4. The sewage treatment device for the environmental engineering according to claim 1, wherein the right end of the second filter plate (15) is provided with a flocculation chamber (16), the upper end of the flocculation chamber (16) is provided with a lower medicine opening (17), the right end of the lower medicine opening (17) is provided with a motor (18), the lower end of the motor (18) is provided with a rotating shaft (19), the surface of the rotating shaft (19) is provided with a blade (20), the two sides of the blade (20) are provided with grid frames (21), the upper end of the right side of the flocculation chamber (16) is provided with a second sedimentation chamber (23), the upper end of the second sedimentation chamber (23) is provided with a water pipe (22), and the right end of the second sedimentation chamber (23) is provided with a return pipe (24).

5. The sewage treatment device for the environmental engineering according to claim 4, wherein a chlorine dioxide layer (25) is arranged at the lower end of the second settling chamber (23), a disinfection chamber (26) is arranged at the lower end of the chlorine dioxide layer (25), ultraviolet lamps (27) are arranged on two sides of the disinfection chamber (26), a water outlet (28) is arranged at the lower end of the right side of the machine body (1), a machine column (29) is arranged at the bottom of the machine body (1), a first water through hole (30) is arranged on the surface of the first baffle plate (1402), and a second water through hole (31) is arranged on the surface of the second baffle plate (1403).

6. The sewage treatment device for the environmental engineering according to claim 5, wherein a water storage tank (32) is arranged at the left end of the second settling chamber (23), a water collection tank (33) is arranged at the upper end of the right side of the water storage tank (32), an inclined pipe (34) is arranged at the lower end of the water collection tank (33) in parallel, and a sludge plate (35) is arranged at the lower end of the inclined pipe (34) in parallel.