CN213895438U

CN213895438U - Novel high-efficient sedimentation tank of municipal administration sewage treatment

Info

Publication number: CN213895438U
Application number: CN202022547776.9U
Authority: CN
Inventors: 舒彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-06
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a novel high-efficient sedimentation tank of municipal administration sewage treatment belongs to sewage treatment technical field, the cell comprises a cell body, the inside filter chamber of having seted up of cell body, the sewage filling opening has been seted up to filter chamber left side intercommunication, inside the inlaying of sewage filling opening is installed and is filtered the steamer tray, the inside filter screen of installing of inlaying of filter chamber, the active carbon is installed to filter chamber upper end intercommunication and is put in the jar, the active carbon is put in jar lower extreme fixed the inlaying and is installed the active carbon and put in the valve, the mud water blow-off valve is installed to filter chamber lower extreme intercommunication, the filter chamber passes through the delivery pump and communicates in the sedimentation chamber. The utility model relates to a novelty, be convenient for operation and excellent in use effect can filter the rubbish gravel of sewage, have reduced sewage pollution degree to can improve and deposit efficiency, can carry out the high efficiency to sewage and deposit cleanly, still can disinfect for the sewage after deposiing, improve the clean rate of sewage.

Description

Novel high-efficient sedimentation tank of municipal administration sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a novel high-efficient sedimentation tank of municipal administration sewage treatment.

Background

The sedimentation tank is municipal administration sewage treatment system's a part, the sedimentation tank mainly divide into flocculation and deposit two parts, the flocculation is usually inside mixing the pond, through drop into the coagulant in raw water, stir through the agitator, thereby adsorb the processing to sewage, the sedimentation tank then can deposit and collect the discharge to the floc that condenses, but the efficiency of subsiding and the speed of current sewage treatment sedimentation tank exist not enoughly, sewage treatment's speed has been reduced, also cause the hourglass of precipitate to discharge simultaneously easily, sewage treatment efficiency is reduced.

Patent No. CN209259837U discloses a novel municipal sewage treatment high-efficiency sedimentation tank, the structure of which comprises a raw water inlet, an active filter material reaction tank, a contact oxidation tank, an observation window, a coagulant, a mixed reaction tank, a separation sedimentation zone, a honeycomb sheet filter plate and a water outlet pipe, wherein the lower end of the raw water inlet is welded with the upper end of the active filter material reaction tank, the novel municipal sewage treatment high-efficiency sedimentation tank structurally guides water into the active filter material reaction tank through the raw water inlet at the upper end, particles existing along with the flow of the water can be blocked by the crushed stone plate, and finally the sediment is filtered again by a filter head to improve the filtering efficiency, the contact oxidation tank inhibits the residue of microorganisms and also can reduce the sludge production in the tank, the separation sedimentation zone can separate the sediment to improve the efficiency, and the process of separation sedimentation avoids the filtering effect, thereby improving the quality of the water.

The above patents have the following disadvantages: 1. the garbage gravel of the sewage cannot be filtered, so that the pollution degree of the sewage is increased; 2. the precipitation efficiency is low, and the sewage cannot be efficiently precipitated and cleaned; 3. the sewage after precipitation can not be disinfected, and the cleaning rate of the sewage is reduced. Therefore, a novel municipal sewage treatment efficient sedimentation tank is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel municipal sewage treatment efficient sedimentation tank, which has novel design, convenient operation and good use effect, and aims to filter the garbage gravel of sewage through a filter drawer, thereby reducing the sewage pollution degree; through the filter cavity and the sedimentation cavity, the sedimentation efficiency can be improved, and the sewage can be efficiently sedimentated and cleaned; through the disinfection cavity, the sewage after precipitation can be disinfected, and the cleaning rate of the sewage is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel municipal sewage treatment high-efficiency sedimentation tank, which comprises a tank body, wherein a filter cavity is arranged in the tank body, the left side of the filter cavity is communicated with and provided with a sewage injection opening, a filter drawer is embedded and installed in the sewage injection opening, a filter screen is embedded and installed in the filter cavity, the upper end of the filter cavity is communicated with and installed with an active carbon throwing tank, the lower end of the active carbon throwing tank is fixedly embedded and installed with an active carbon throwing valve, the lower end of the filter cavity is communicated with and installed with a sludge water discharge valve, the filter cavity is communicated with a sedimentation cavity through a delivery pump, a sedimentation rotary frame is installed in the sedimentation cavity, the lower end of the sedimentation cavity is provided with a driving box, the driving box is installed with a rotary driving mechanism, the rotary driving mechanism is connected with and installed with the sedimentation rotary frame, the upper end of the sedimentation cavity is communicated with and installed with a flocculating agent throwing tank, the lower end of the flocculating agent throwing tank is fixedly embedded and installed with a flocculating agent throwing valve, the sedimentation cavity is communicated with the disinfection cavity through a water suction pump.

Optionally, the disinfection chamber upper end intercommunication is installed ozone and is put in the jar, ozone is put in a jar lower extreme and is fixed to be inlayed and install ozone and put in the valve, the tap that drains is installed to disinfection chamber right-hand member intercommunication, cell body lower extreme both sides fixed mounting has the supporting legs.

Optionally, a rotating frame shaft lever is installed at the center of the precipitation rotating frame, a spiral frame is spirally installed on the rotating frame shaft lever, a rotating blade frame is installed on the rotating frame shaft lever in a welding mode, and stirring blades are installed on the rotating blade frame in a welding mode.

Optionally, a rotating motor is installed on the rotary driving mechanism, a rotating shaft neck is installed on the rotating motor, rotating teeth are installed at the upper end of the rotating shaft neck in a welded mode, the rotating teeth are meshed with the connecting teeth, and the connecting teeth are welded on a shaft rod of the rotating frame.

Optionally, install the steamer tray chamber on filtering the steamer tray, the inside mosaic of steamer tray chamber installs the filter sieve, steamer tray chamber left end welded mounting has the steamer tray board, welded mounting has the handle on the steamer tray board, the steamer tray rail is installed to steamer tray board lower extreme.

Optionally, a pump shaft is installed inside the water suction pump, pump blades are fixedly installed on the pump shaft, and water suction pipes are installed at two ends of the water suction pump in a communicated manner.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with the filtration steamer tray, sewage carries out inside injection through the sewage filling opening of cell body, and inlay in the sewage filling opening and install the filtration steamer tray, sewage filters through filtering the steamer tray, can filter the gravel and the rubbish in the sewage, and gravel and rubbish after filtering are preserved in the steamer tray chamber of filtering the steamer tray, when needs clearance, the pull handle that the steamer tray was filtered to the staff's accessible is pulled out and is filtered the steamer tray, can take out the filtration steamer tray from the cell body, conveniently empty rubbish and gravel in the clearance filtration steamer tray, so, can filter the rubbish gravel of sewage, the sewage pollution degree has been reduced.

2. The utility model discloses a be equipped with filter chamber and sedimentation chamber, sewage after filtering the steamer tray enters into the filter chamber, open the active carbon input valve of the active carbon input jar of filter chamber upper end intercommunication installation, input the active carbon in the active carbon input jar in the filter chamber, the active carbon can adsorb the sediment to the macroparticle pollutant in the sewage, install the filter screen in the filter chamber, turn on switch, the delivery pump circular telegram work, carry the sewage in the filter chamber in the sedimentation chamber, in the transportation process, the filter screen of installation in the filter chamber filters sewage once, after carrying the sewage after filtering in the sedimentation chamber, turn on switch, the electric motor circular telegram work of rotating shaft neck, the rotating shaft neck drives the rotating tooth to rotate, the rotating tooth drives the connecting tooth to rotate, the connecting tooth drives the rotatory frame of sediment to rotate, carry out rotatory centrifugal stirring to the sewage in the sedimentation chamber, and deposit and install spiral shell frame and stirring leaf on the swivel mount, rotatory production centrifugal force that gets up can carry out the centrifugation gathering to the small-particle pollutant in the sewage and deposit, opens the flocculating agent of settling chamber upper end intercommunication installation and puts in the flocculating agent of jar and put in the valve, puts in the flocculating agent in the jar with the flocculating agent in the flocculating agent and puts in the settling chamber, and the flocculating agent can be to the small-particle pollutant in the sewage gather the sediment, so, can improve precipitation efficiency, can carry out high efficiency to sewage and deposit cleanly.

3. The utility model discloses a be equipped with the disinfection chamber, switch on, the pump circular telegram work that absorbs water, the pump shaft is rotatory, it is rotatory to drive the pump leaf, produce the suction power, through inhaling the raceway, sewage after will deposiing intracavity flocculation and precipitation absorbs and carries in the disinfection chamber, open the ozone of disinfection chamber upper end intercommunication installation after that and put in the ozone of jar and put in the valve, put in the ozone in jar with ozone and put in the disinfection chamber, ozone can carry out the oxidation disinfection to the sewage after filtering the precipitation, so, can carry out the disinfection for the sewage after the precipitation, the clean rate of sewage has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a novel municipal sewage treatment efficient sedimentation tank according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a sedimentation swivel frame of a novel municipal sewage treatment high-efficiency sedimentation tank according to an embodiment of the present invention;

FIG. 3 is a schematic view of a filter drawer of the novel municipal sewage treatment high-efficiency sedimentation tank according to the embodiment of the present invention;

figure 4 is the utility model discloses a novel water suction pump structure schematic diagram of high-efficient sedimentation tank of municipal administration sewage treatment.

In the figure: 1. supporting legs; 2. a tank body; 3. a filter drawer; 4. a sewage injection port; 5. a filter chamber; 6. putting the activated carbon into a tank; 7. an activated carbon dispensing valve; 8. a filter screen; 9. a sedimentation swivel stand; 10. a flocculant feeding tank; 11. a flocculant dispensing valve; 12. a sedimentation chamber; 13. an ozone dispensing tank; 14. an ozone dispensing valve; 15. a disinfection chamber; 16. a water discharge faucet; 17. a water suction pump; 18. a rotation driving mechanism; 19. a drive box; 20. a delivery pump; 21. a rotating journal; 22. rotating the teeth; 23. rotating the frame shaft; 24. stirring blades; 25. a leaf rotating frame; 26. a spiral frame; 27. a rotating electric machine; 28. a connecting tooth; 29. a handle; 30. a drawer plate; 31. a drawer cavity; 32. filtering and screening; 33. a drawer rail; 34. a water absorbing and conveying pipe; 35. a pump blade; 36. a pump shaft; 37. a sludge water discharge valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The novel municipal sewage treatment efficient sedimentation tank of the embodiment of the invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, a novel municipal sewage treatment high-efficiency sedimentation tank provided by the embodiment of the invention comprises a tank body 2, wherein a filter cavity 5 is arranged inside the tank body 2, the left side of the filter cavity 5 is communicated with a sewage inlet 4, a filter drawer 3 is embedded inside the sewage inlet 4, a filter screen 8 is embedded inside the filter cavity 5, the upper end of the filter cavity 5 is communicated with an activated carbon putting tank 6, the lower end of the activated carbon putting tank 6 is fixedly embedded with an activated carbon putting valve 7, the lower end of the filter cavity 5 is communicated with a sludge water discharge valve 37, the filter cavity 5 is communicated with a sedimentation cavity 12 through a delivery pump 20, a sedimentation rotary frame 9 is arranged inside the sedimentation cavity 12, the lower end of the sedimentation cavity 12 is provided with a driving box 19, the driving box 19 is provided with a rotary driving mechanism 18, and the rotary driving mechanism 18 is connected with the sedimentation rotary frame 9, the flocculating agent is installed in 12 upper ends of sedimentation chamber intercommunication and is put in jar 10, the flocculating agent is put in jar 10 lower extreme and is fixed to be inlayed and install flocculating agent input valve 11, sedimentation chamber 12 can filter the rubbish gravel of sewage through water suction pump 17 intercommunication disinfection chamber 15, has reduced sewage pollution degree to can improve precipitation efficiency, can carry out high efficiency to sewage and deposit cleanly, still can carry out disinfection treatment for sewage after the sediment, improve the cleaning rate of sewage.

Referring to fig. 1, disinfection chamber 15 upper end intercommunication is installed ozone and is put in jar 13, ozone is put in jar 13 lower extreme and is fixed to inlay and install ozone and put in

valve

14, 15 right-hand members intercommunication in disinfection chamber is installed and is turned on

tap

16, 2 lower extreme both sides fixed mounting of cell body have supporting legs 1, and disinfection chamber 15 is used for carrying out disinfection treatment for the sewage after deposiing, has improved the clean rate of sewage.

Referring to fig. 2, a rotating frame shaft rod 23 is installed at the center of the precipitation rotating frame 9, a spiral frame 26 is spirally installed on the rotating frame shaft rod 23, a rotating blade frame 25 is welded and installed on the rotating frame shaft rod 23, a stirring blade 24 is welded and installed on the rotating blade frame 25, and the precipitation rotating frame 9 is used for performing rotary precipitation on sewage, so that the precipitation efficiency is increased.

Referring to fig. 2, a rotating motor 27 is mounted on the rotating driving mechanism 18, a rotating journal 21 is mounted on the rotating motor 27, rotating teeth 22 are welded to the upper end of the rotating journal 21, the rotating teeth 22 are engaged with connecting teeth 28, the connecting teeth 28 are welded to a rotating frame shaft 23, and the rotating driving mechanism 18 provides a rotating driving force for the precipitation rotating frame 9.

Referring to fig. 3, install steamer tray chamber 31 on filtering steamer tray 3, the inside mosaic of steamer tray chamber 31 installs filter sieve 32, steamer tray chamber 31 left end welded mounting has steamer tray board 30, welded mounting has handle 29 on the steamer tray board 30, steamer tray rail 33 is installed to steamer tray board 30 lower extreme, filters the rubbish gravel that the steamer tray 3 is used for filtering sewage, has reduced sewage pollution degree.

Referring to fig. 4, a pump shaft 36 is installed inside the water suction pump 17, a pump blade 35 is fixedly installed on the pump shaft 36, two ends of the water suction pump 17 are communicated with water suction pipes 34, and the water suction pump 17 is used for conveying precipitated sewage.

The embodiment of the utility model provides a novel municipal administration sewage treatment high efficiency sedimentation tank, in using, suction pump 17, delivery pump 20 and rotating electrical machines 27 are supplied power by external power control, through being equipped with filtering drawer 3, sewage inwards pours into through the sewage filling opening 4 of cell body 2, and inlay in the sewage filling opening 4 and install filtering drawer 3, sewage filters through filtering drawer 3, can filter the gravel and the rubbish in the sewage, and the gravel and the rubbish after the filtration are preserved in the drawer chamber 31 of filtering drawer 3, when needing to clear up, the staff can pull out filtering drawer 3 through the handle 29 of filtering drawer 3, can take filtering drawer 3 out from cell body 2, conveniently empty rubbish and the gravel in the filtering drawer 3 of clearing up, so, can filter the stone rubbish gravel of sewage, sewage pollution degree has been reduced; through the arrangement of the filter cavity 5 and the sedimentation cavity 12, sewage filtered by the filter drawer 3 enters the filter cavity 5, the activated carbon throwing valve 7 of the activated carbon throwing tank 6 communicated and installed at the upper end of the filter cavity 5 is opened, activated carbon in the activated carbon throwing tank 6 is thrown in the filter cavity 5, the activated carbon can adsorb and precipitate large particle pollutants in the sewage, the filter screen 8 is installed in the filter cavity 5, the power switch is turned on, the conveying pump 20 is electrified to work, the sewage in the filter cavity 5 is conveyed into the sedimentation cavity 12, in the conveying process, the filter screen 8 installed in the filter cavity 5 filters the sewage once, after the filtered sewage is conveyed into the sedimentation cavity 12, the power switch is turned on, the rotating motor 27 is electrified to work, the rotating shaft neck 21 drives the rotating teeth 22 to rotate, the rotating teeth 22 drive the connecting teeth 28 to rotate, the connecting teeth 28 drive the sedimentation rotary rack 9 to rotate, the sewage in the sedimentation cavity 12 is subjected to rotary centrifugal stirring, the spiral rack 26 and the stirring blades 24 are arranged on the sedimentation rotary rack 9, the centrifugal force is generated by rotation, small particle pollutants in the sewage can be subjected to centrifugal aggregation and sedimentation, the flocculant feeding valve 11 of the flocculant feeding tank 10 communicated and arranged at the upper end of the sedimentation cavity 12 is opened, the flocculant in the flocculant feeding tank 10 is fed into the sedimentation cavity 12, and the flocculant can aggregate and sediment the small particle pollutants in the sewage, so that the sedimentation efficiency can be improved, and the sewage can be efficiently precipitated and cleaned; through being equipped with disinfection chamber 15, switch on, 17 circular telegram work of suction pump, pump shaft 36 is rotatory, it is rotatory to drive pump leaf 35, produce the suction power, through water-absorbing pipe 34, absorb the sewage after the flocculation and precipitation in the sedimentation chamber 12 and carry in disinfection chamber 15, open the ozone of disinfection chamber 15 upper end intercommunication installation and put in jar 13 and put in valve 14, put in the ozone in jar 13 with ozone and put in disinfection chamber 15, ozone can carry out the oxidation disinfection to the sewage after the filtration and precipitation, thus, can carry out the disinfection for the sewage after the sediment, the cleaning rate of sewage has been improved.

The water suction pump 17 and the delivery pump 20 are both of a common model number 100WL80-8-4 on the market; the rotary electric machine 27 is a commercially available Y-180L-8 type.

It should be noted that the utility model relates to a novel municipal sewage treatment high-efficiency sedimentation tank, which comprises a supporting leg 1, a tank body 2, a filter drawer 3, a sewage injection port 4, a filter chamber 5, an activated carbon feeding tank 6, an activated carbon feeding valve 7, a filter screen 8, a sedimentation rotary frame 9, a flocculant feeding tank 10, a flocculant feeding valve 11, a sedimentation chamber 12, an ozone feeding tank 13, an ozone feeding valve 14, a disinfection chamber 15, a water discharging tap 16, a water suction pump 17, a rotary driving mechanism 18, a driving box 19, a delivery pump 20, a rotary shaft neck 21, a rotary gear 22, a rotary frame shaft rod 23, a stirring blade 24, a rotary blade frame 25, a spiral frame 26, a rotary motor 27, a connecting gear 28, a handle 29, a drawer plate 30, a drawer chamber 31, a filter screen 32, a drawer rail 33, a water suction and delivery pipe 34, a pump blade 35, a pump shaft 36 and a sludge water discharge valve 37, wherein the above electrical components are prior art products, and are made by technical personnel in the field according to the use requirements, the circuit debugging operation is selected, installed and completed, so that all electrical appliances can work normally, all parts are universal standard parts or parts known by technicians in the field, the structure and the principle of the circuit debugging operation are known by the technicians through technical manuals or conventional experimental methods, and the applicant does not make specific limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel high-efficient sedimentation tank of municipal administration sewage treatment which characterized in that: comprises a pool body (2), a filter chamber (5) is arranged in the pool body (2), a sewage injection opening (4) is arranged on the left side of the filter chamber (5) in a communicated manner, a filter drawer (3) is arranged in the sewage injection opening (4) in an embedded manner, a filter screen (8) is arranged in the filter chamber (5) in an embedded manner, an activated carbon throwing tank (6) is arranged on the upper end of the filter chamber (5) in a communicated manner, an activated carbon throwing valve (7) is arranged on the lower end of the activated carbon throwing tank (6) in a fixed embedded manner, a sludge water discharge valve (37) is arranged on the lower end of the filter chamber (5) in a communicated manner, the filter chamber (5) is communicated with a sedimentation chamber (12) through a delivery pump (20), a sedimentation rotary frame (9) is arranged in the sedimentation chamber (12), a driving box (19) is arranged on the lower end of the sedimentation chamber (12), and a rotary driving mechanism (18) is arranged on the driving box (19), rotatory actuating mechanism (18) are connected the installation with sediment swivel mount (9), settling chamber (12) upper end intercommunication is installed the flocculating agent and is put in jar (10), flocculating agent is put in jar (10) lower extreme fixed the inlaying and is installed flocculating agent and put in valve (11), settling chamber (12) are through water suction pump (17) intercommunication disinfection chamber (15).

2. The novel municipal sewage treatment efficient sedimentation tank according to claim 1, wherein: ozone input tank (13) is installed in disinfection chamber (15) upper end intercommunication, ozone input tank (13) lower extreme is fixed to be inlayed and is installed ozone input valve (14), tap (16) drain are installed in disinfection chamber (15) right-hand member intercommunication, cell body (2) lower extreme both sides fixed mounting has supporting legs (1).

3. The novel municipal sewage treatment efficient sedimentation tank according to claim 1, wherein: a rotating frame shaft rod (23) is installed at the center of the precipitation rotating frame (9), a spiral frame (26) is spirally installed on the rotating frame shaft rod (23), a rotating blade frame (25) is installed on the rotating frame shaft rod (23) in a welding mode, and a stirring blade (24) is installed on the rotating blade frame (25) in a welding mode.

4. The novel municipal sewage treatment efficient sedimentation tank according to claim 1, wherein: the rotary driving mechanism (18) is provided with a rotary motor (27), the rotary motor (27) is provided with a rotary shaft neck (21), the upper end of the rotary shaft neck (21) is welded with rotary teeth (22), the rotary teeth (22) are meshed with connecting teeth (28), and the connecting teeth (28) are welded on a rotary frame shaft lever (23).

5. The novel municipal sewage treatment efficient sedimentation tank according to claim 1, wherein: install steamer tray chamber (31) on filtering steamer tray (3), steamer tray chamber (31) inside mosaic installs filter sieve (32), steamer tray chamber (31) left end welded mounting has steamer tray board (30), welded mounting has handle (29) on steamer tray board (30), steamer tray rail (33) are installed to steamer tray board (30) lower extreme.

6. The novel municipal sewage treatment efficient sedimentation tank according to claim 1, wherein: a pump shaft (36) is installed inside the water suction pump (17), pump blades (35) are fixedly installed on the pump shaft (36), and water suction pipes (34) are installed at two ends of the water suction pump (17) in a communicated mode.