CN218893540U - Microbial sewage treatment device for community sewage treatment - Google Patents

Abstract

The utility model discloses a microbial sewage treatment device for community sewage treatment, which has the technical scheme that: including the rose box, the top surface fixed mounting of rose box has the top cap, advance dirty mouthful has been seted up to one side of rose box, advance the interior circular wall of dirty mouthful and fixedly cup jointed sewage valve, one side fixed mounting of rose box has the PLC controller, the outlet has been seted up to one side of rose box, the inside of rose box is fixedly cup jointed first braced frame, cleaning assembly sets up the inside of rose box is used for the clearance the filth of first braced frame one side bottom uses through the mutually supporting of second filter screen, first braced frame, first spacing groove, carriage, first filter screen, carriage and second braced frame, can clear up the filth of second filter screen one side bottom, and need not to close sewage valve, does not occupy device live time.

Description

Microbial sewage treatment device for community sewage treatment

Technical Field

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

Background

The biological method for sewage treatment is characterized by that the microbial metabolism function is utilized to make the organic pollutant in the form of dissolved and colloid state in the sewage be degraded and converted into harmless material so as to make the sewage be purified, and the active sludge method is a biological treatment method which is widely used, and the air is continuously blown into the sewage of aeration tank, and after a period of time, the floccule-active sludge containing lots of aerobic microorganisms is formed in the water, and the active sludge has a large specific surface area, so that it can adsorb organic matters in the sewage, at the same time, the active microorganisms in the active sludge can utilize organic matters as food material to obtain energy, and can continuously grow and proliferate so as to remove organic matters, and make the sewage be purified.

In the prior art, a filter screen is generally used for carrying out preliminary filtration on sewage treatment, sewage flows through the filter screen to filter out sewage with larger volume, workers clean out the sewage on the surface of the filter screen, but the settled sewage needs to shut down the treatment equipment to carry out sewage discharge from a bottom sewage discharge pipe, so that the service time of the treatment equipment is occupied, and certain limitation exists.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a microbial sewage treatment device for community sewage treatment, which solves the problems that the sewage at the bottom needs to be shut down and the treatment equipment is stopped to carry out sewage discharge from a sewage discharge pipe at the bottom, the service time of the treatment equipment is occupied, and certain limitation exists.

The technical aim of the utility model is realized by the following technical scheme:

a microbial sewage treatment device for community sewage treatment, comprising: the filtering box, the top surface fixed mounting of filtering box has the top cap, advance dirty mouthful has been seted up to one side of filtering box, advance the interior circular wall of dirty mouthful and fixedly cup jointed sewage valve, one side fixed mounting of filtering box has the PLC controller, the outlet has been seted up to one side of filtering box, the inside fixed first carriage that has cup jointed of filtering box, clearance subassembly sets up the inside of filtering box is used for the clearance the filth of first carriage one side bottom.

In order to clean out the dirt at the bottom of the first support frame, as a microbial sewage treatment device for community sewage treatment of the present utility model, preferably, the cleaning assembly includes: the filter box comprises two first limit grooves, wherein the two first limit grooves are formed in the filter box, a second filter screen is fixedly arranged in the first support frame, two movable grooves are formed in one side of the first support frame, the movable grooves are communicated with the first limit grooves, a movable rod is movably sleeved in the first limit grooves, a support block is fixedly arranged on one side of the movable rod, a second support frame is arranged on one side of the first support frame, the second support frame is fixedly arranged on the support block, and a first filter screen is fixedly arranged in the second support frame.

In order to facilitate the pulling of the movable rod by a user, as the microbial sewage treatment device for community sewage treatment, the top surface of the top cover is preferably provided with the cleaning hole, the top surface of the movable rod is fixedly provided with the first handle, and the first handle is movably sleeved with the cleaning hole.

In order to separate sewage in the filter tank, as the microbial sewage treatment device for community sewage treatment, the filter tank is preferably fixedly sleeved with two partition plates, and one side of each partition plate is provided with an overflow hole.

In order to carry out biological purification treatment on sewage in the filter tank, as the microbial sewage treatment device for community sewage treatment, preferably, a first fixing hole is formed in the top surface of the top cover, an air blowing pipe is fixedly sleeved on the inner circular wall surface of the first fixing hole, a micro aerator is fixedly sleeved on the outer circular wall surface of the air blowing pipe, a blower is fixedly arranged on the top surface of the top cover and is electrically connected with the PLC, an air outlet of the blower is fixedly sleeved with one end of the air blowing pipe, a first threaded hole is formed in the top surface of the top cover, and a threaded column is in threaded connection with the inner circular wall surface of the first threaded hole.

In order to decolorize the degraded sewage, as the microbial sewage treatment device for community sewage treatment, preferably, two second limiting grooves are respectively formed in two sides of the interior of the filter box, two second fixing holes are formed in the top surface of the top cover, an activated carbon plate is movably sleeved in the second fixing holes, and the activated carbon plate is movably sleeved with the second limiting grooves.

In order to replace the activated carbon sheet, as a microbial sewage treatment device for community sewage treatment of the present utility model, preferably, the top surface of the activated carbon sheet is fixedly provided with a second handle.

In order to cover the cleaning hole, as the microbial sewage treatment device for community sewage treatment, preferably, the top surface of the top cover is provided with two thread grooves, the top surface of the top cover is provided with a baffle, the top surface of the baffle is provided with two second thread holes, the inner circular wall surface of the second thread holes is in threaded connection with the second thread holes, and the second thread holes are in threaded connection with the thread grooves.

In summary, the utility model has the following advantages:

through the second filter screen that sets up, sewage is followed when sewage valve gets into the inside of rose box, then the second filter screen filters the inside that falls into the second braced frame downwards behind the great filth of volume in the sewage, the staff can drive supporting shoe and second braced frame through pulling the carriage release lever and remove, and then first filter screen can lift up the filth and leave the surface of water, then use the staff to use the instrument to clear away the inside filth of second braced frame, thereby use through second filter screen, first braced frame, first spacing groove, the carriage release lever, the supporting shoe, first filter screen, the mutual cooperation of carriage release lever and second braced frame, can clear up the filth of second filter screen one side countersink, and need not to close sewage valve, do not occupy device live time.

Through the first handle that sets up, use personnel to hold first screw hole and then stimulate the movable rod, and then through the use of first handle, can be convenient for use personnel to stimulate the movable rod, simultaneously, through the cooperation of miniature aerator, the gas-blowing pipe, first fixed orifices and air-blower use each other, can reach the effect that carries out biological purification treatment to the sewage of rose box inside, later through the cooperation of second fixed orifices and second spacing groove use each other, can decolorize to the sewage after the degradation.

Through the second handle that sets up, the user can hold the second handle, and then takes out the active carbon plate from the inside of second fixed orifices to through the cooperation of second handle, active carbon plate and second fixed orifices use, can reach the effect of changing the active carbon plate, use through the cooperation of bolt, second screw hole, baffle and screw groove at last, can reach the effect of covering the clearance hole.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the filter box of the present utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 2;

fig. 4 is a partial structural schematic diagram of B in fig. 2.

Reference numerals: 1. a filter box; 2. a top cover; 3. a sewage inlet; 4. a PLC controller; 5. a water outlet; 6. a first support frame; 7. a first limit groove; 8. a moving groove; 9. a moving rod; 10. a support block; 11. a second support frame; 12. a first filter screen; 13. a first handle; 14. cleaning the hole; 15. a sewage valve; 16. a partition plate; 17. an overflow hole; 18. an air blowing pipe; 19. a micro aerator; 20. a first fixing hole; 21. a thread groove; 22. a blower; 23. a first threaded hole; 24. a threaded column; 25. a second fixing hole; 26. an activated carbon plate; 27. the second limit groove; 28. a baffle; 29. a second threaded hole; 30. a bolt; 31. a second handle; 32. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, a microbial sewage treatment apparatus for community sewage treatment includes: the filtering box 1, the top surface fixed mounting of filtering box 1 has top cap 2, dirt inlet 3 has been seted up to one side of filtering box 1, the interior round wall of dirt inlet 3 has fixedly cup jointed sewage valve 15, one side fixed mounting of filtering box 1 has PLC controller 4, outlet 5 has been seted up to one side of filtering box 1, first braced frame 6 has been fixedly cup jointed to the inside of filtering box 1, the inside of filtering box 1 is provided with the clearance subassembly for the filth of the sunk bottom in one side of first braced frame 6, the clearance subassembly includes two first spacing groove 7, two first spacing groove 7 are seted up in the inside of filtering box 1, the inside fixed mounting of first braced frame 6 has second filter screen 32, two movable grooves 8 have been seted up to one side of first braced frame 6, movable groove 8 is linked together with first spacing groove 7, movable sleeve has moved pole 9 in the inside of first spacing groove 7, one side fixed mounting of movable pole 9 has supporting shoe 10, a second supporting frame 11 is arranged on one side of the first supporting frame 6, the second supporting frame 11 is fixedly arranged with the supporting block 10, a first filter screen 12 is fixedly arranged in the second supporting frame 11, sewage enters the filter box 1 from the sewage valve 15 through a second filter screen 32, the second filter screen 32 filters the sewage with larger volume dirt in the sewage, the dirt can fall into the second supporting frame 11 downwards, a worker can drive the supporting block 10 and the second supporting frame 11 to move by pulling the moving rod 9, the first filter screen 12 can lift the larger dirt to leave the water surface, then the worker uses a tool to clean the dirt in the second supporting frame 11, so that the dirt accumulated on one side of the first supporting frame 6 is cleaned out of the filter box 1, the sewage valve 15 is not required to be closed, the device use time is not occupied.

Example two

Referring to fig. 1, 2, 3 and 4, the top surface of the top cover 2 is provided with a cleaning hole 14, the top surface of the moving rod 9 is fixedly provided with a first handle 13, the first handle 13 is movably sleeved with the cleaning hole 14, the interior of the filter tank 1 is fixedly sleeved with two partition boards 16, one side of each partition board 16 is provided with an overflow hole 17, the top surface of the top cover 2 is provided with a first fixing hole 20, the inner circular wall surface of the first fixing hole 20 is fixedly sleeved with a blowing pipe 18, the outer circular wall surface of the blowing pipe 18 is fixedly sleeved with a micro-aerator 19, the top surface of the top cover 2 is fixedly provided with a blower 22, the blower 22 is electrically connected with the PLC controller 4, the air outlet of the blower 22 is fixedly sleeved with one end of the blowing pipe 18, the top surface of the top cover 2 is provided with a first threaded hole 23, the inner circular wall surface of the first threaded hole 23 is in threaded connection with a threaded column 24, two second limiting grooves 27 are respectively formed in two sides of the interior of the filter tank 1, two second fixing holes 25 are formed in the top surface of the top cover 2, an active carbon plate 26 is movably sleeved in the second fixing holes 25, the active carbon plate 26 is movably sleeved with a second limiting groove 27, a person holds the first threaded hole 23 through the first handle 13, then pulls the movable rod 9, and after passing through the right overflow hole 17 through the threaded column 24, the sewage filtered through the second filter screen 32 is taken out of the first threaded hole 23 through the threaded column 24 by the person after passing through the right overflow hole 17, then microbial sewage treatment strains are added from the first threaded hole 23, preliminary degradation and deodorization are carried out under the action of the microbial sewage treatment strains, in the degradation process, the person starts the blower 22 to spray gas from the micro aerator 19 through the air blowing pipe 18, after a certain time, sewage in the sewage is further treated, thereby the biological method treatment of sewage is achieved, the sewage after the post-treatment passes through the left overflow hole 17, the active carbon plate 26 is inserted into the second fixing hole 25 and the second limiting groove 27 through the second fixing hole 25 and the second limiting groove 27, and then the porous performance of the active carbon plate 26 is utilized to decolorize the degraded sewage, remove foreign odor, bacteria and other pollutants, improve the sewage purifying effect and improve the environmental protection.

Example III

Referring to fig. 2, 3 and 4, the top surface of the activated carbon plate 26 is fixedly provided with the second handle 31, the top surface of the top cover 2 is provided with the two screw grooves 21, the top surface of the top cover 2 is provided with the baffle 28, the top surface of the baffle 28 is provided with the two second screw holes 29, the inner circular wall surface of the second screw holes 29 is in screw connection with the second screw holes 29, the second screw holes 29 are in screw connection with the screw grooves 21, through the second handle 31, a user can hold the second handle 31, and then take out the activated carbon plate 26 from the inside of the second fixing hole 25, so that the activated carbon plate 26 is replaced, and at the same time, the screw 30 is screwed into the inside of the second screw holes 29 and the screw grooves 21 through the set screw 30, so that the baffle 28 is fixed on the top surface of the filter tank 1, and foreign matters are prevented from entering the inside of the filter tank 1.

Working principle: referring to fig. 1-4, through the second filter screen 32, sewage enters the filter tank 1 from the sewage valve 15, the second filter screen 32 filters the sewage with larger volume of sewage and then the sewage falls into the second support frame 11, the staff can drive the support block 10 and the second support frame 11 to move by pulling the moving rod 9, the first filter screen 12 can lift the larger sewage away from the water surface, and then the staff uses tools to clean the sewage in the second support frame 11, so that the sewage accumulated on one side of the first support frame 6 is cleaned out of the filter tank 1, and the sewage valve 15 is not required to be closed, so that the service time of the equipment is not occupied.

Through the first handle 13 that sets up, use personnel to hold first screw hole 23 and then pulling movable rod 9, then through the baffle 16 of setting, baffle 16 can separate the inner space of rose box 1, avoid the inside water mixing of rose box 1 together, then through the screw thread post 24 of setting, after the sewage that the second filter screen 32 has filtered passes through the overflow hole 17 on right side, use personnel to rotate screw thread post 24 and take out its inside from first screw hole 23, then with microorganism sewage treatment bacterial follow first screw hole 23 and add, carry out preliminary degradation and deodorization under microorganism sewage treatment bacterial effect, in degradation process, use personnel start-up air-blower 22 with gas from miniature aerator 19 blowout through blow-off 18, after a break time, the filth in the sewage has obtained further processing, thereby the biological method to sewage is handled, after the sewage after the aftertreatment passes through left side hole 17, through the second fixed orifices 25 and the second spacing groove 27 of setting, insert the inside of second fixed orifices 25 and second spacing groove 27 with the personnel to take out it, then with microorganism sewage treatment bacterial is followed first screw hole 23 and then with the filter screen 26, and then take out the inside is carried out to the filter plate 31, the filter effect is improved to the inside the filter box is followed to the sewage, the filter plate is carried out to the inside is carried out to the filter box is carried out to the sewage, the filter plate is carried out to the sewage after the filter box is carried out, the filter material is carried out, the filter effect is improved, and the filter plate is carried out the inside the filter material is more than the filter box is 31, and is more than the filter material is more than in the filter box is in the filter case, the filter is more than the filter is clean through the filter is more than the filter is had.

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

Claims (7)

1. A microbial sewage treatment device for community sewage treatment, characterized by comprising:

the sewage treatment device comprises a filter box (1), wherein a top cover (2) is fixedly arranged on the top surface of the filter box (1), a sewage inlet (3) is formed in one side of the filter box (1), a sewage valve (15) is fixedly sleeved on the inner circular wall surface of the sewage inlet (3), a PLC (programmable logic controller) controller (4) is fixedly arranged on one side of the filter box (1), a water outlet (5) is formed in one side of the filter box (1), and a first supporting frame (6) is fixedly sleeved in the filter box (1);

the clearance subassembly, the clearance subassembly sets up the inside of rose box (1) is used for the clearance first braced frame (6) one side sunk dirt, the clearance subassembly includes: two first spacing groove (7), two the inside of rose box (1) is seted up in first spacing groove (7), the inside fixed mounting of first braced frame (6) has second filter screen (32), two removal groove (8) have been seted up to one side of first braced frame (6), remove groove (8) with first spacing groove (7) are linked together, movable rod (9) have been cup jointed in the inside activity of first spacing groove (7), one side fixed mounting of movable rod (9) has supporting shoe (10), one side of first braced frame (6) is provided with second braced frame (11), second braced frame (11) with supporting shoe (10) fixed mounting, the inside fixed mounting of second braced frame (11) has first filter screen (12).

2. A microbial sewage treatment apparatus for community sewage treatment according to claim 1, wherein: the top surface of top cap (2) has seted up clearance hole (14), the top surface fixed mounting of movable rod (9) has first handle (13), first handle (13) with clearance hole (14) activity cup joints.

3. A microbial sewage treatment apparatus for community sewage treatment according to claim 1, wherein: two partition boards (16) are fixedly sleeved in the filter box (1), and overflow holes (17) are formed in one side of each partition board (16).

4. A microbial sewage treatment apparatus for community sewage treatment according to claim 1, wherein: the top surface of top cap (2) has seted up first fixed orifices (20), the interior circular wall of first fixed orifices (20) is fixed to be cup jointed gas-blowing pipe (18), the outer circular wall of gas-blowing pipe (18) is fixed to be cup jointed miniature aerator (19), the top surface fixed mounting of top cap (2) has air-blower (22), air-blower (22) with PLC (4) electric connection, the air outlet of air-blower (22) with the one end of gas-blowing pipe (18) is fixed to be cup jointed, first screw hole (23) have been seted up to the top surface of top cap (2), interior circular wall threaded connection of first screw hole (23) has threaded column (24).

5. A microbial sewage treatment apparatus for community sewage treatment according to claim 1, wherein: two second limiting grooves (27) are respectively formed in two sides of the interior of the filter box (1), two second fixing holes (25) are formed in the top surface of the top cover (2), an active carbon plate (26) is movably sleeved in the second fixing holes (25), and the active carbon plate (26) is movably sleeved in the second limiting grooves (27).

6. The microbial sewage treatment apparatus for community sewage treatment according to claim 5, wherein: the top surface of the activated carbon plate (26) is fixedly provided with a second handle (31).

7. A microbial sewage treatment apparatus for community sewage treatment according to claim 1, wherein: two thread grooves (21) are formed in the top surface of the top cover (2), a baffle (28) is arranged on the top surface of the top cover (2), two second threaded holes (29) are formed in the top surface of the baffle (28), the second threaded holes (29) are formed in the inner circular wall surface of the second threaded holes (29) in a threaded connection mode, and the second threaded holes (29) are in threaded connection with the thread grooves (21).

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