CN219764585U - Environment-friendly sewage precipitation and filtration device - Google Patents
Environment-friendly sewage precipitation and filtration device Download PDFInfo
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- CN219764585U CN219764585U CN202320405740.8U CN202320405740U CN219764585U CN 219764585 U CN219764585 U CN 219764585U CN 202320405740 U CN202320405740 U CN 202320405740U CN 219764585 U CN219764585 U CN 219764585U
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- tank
- sedimentation tank
- sewage
- dosing
- environment
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- 238000001556 precipitation Methods 0.000 title claims description 28
- 238000004062 sedimentation Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an environment-friendly sewage sedimentation filtering device which comprises a sedimentation tank, wherein an installation frame is arranged on the upper side of the sedimentation tank, a rotating frame is movably installed at the bottom of the installation frame through an annular sliding rail, scraping plates are symmetrically arranged at the bottom of the rotating frame, the top and the rear side of each scraping plate are respectively and movably connected with the rotating frame through a rotating shaft and a buffer piece, a rotating motor is arranged at the top of the sedimentation tank, a speed reducer is arranged on the rotating motor and is connected with the rotating frame through a connecting shaft, a water inlet pipe and a dosing tank are respectively arranged at two sides of the rotating motor, an overflow tank is arranged on the inner side of the sedimentation tank, a filter screen is arranged at the inner side of the overflow tank, a sewage draining tank is arranged at the bottom of the sedimentation tank, and a sludge pump is connected at the bottom of the sewage draining tank through a sewage draining pipe.
Description
Technical Field
The utility model relates to the technical field of sewage filtration, in particular to an environment-friendly sewage precipitation and filtration device.
Background
Along with the economic development of society, the living standard of people is continuously improved, and the living sewage is increased, but the sewage cannot be directly discharged and can be discharged after being treated, so that a sewage filtering and precipitating device is needed to finish the sewage treatment process.
The application number 202121665543.7 discloses an environment-friendly sewage filtering and precipitating device, which comprises a water storage tank, wherein a water inlet is fixedly arranged in the middle of the top end of the water storage tank, the bottom of the water inlet penetrates through the top end of the water storage tank, a filter screen I is movably arranged in the middle of an inner cavity of the water storage tank, a fixing frame is fixedly arranged on the outer surface of the water storage tank, supporting legs are fixedly arranged at the bottom of the fixing frame, and a perspective mirror is arranged at one end of the outer wall of the water storage tank. The water storage tank is through filter screen one, connecting pipe and driving motor that are equipped with, when the staff pours sewage into the inside of water storage tank, sewage is through first realization first layer of filtration of filter screen, later get into the inside of first processing case through the connecting pipe, open driving motor this moment for a dwang one takes place to rotate, makes the sewage of arranging into after stirring impurity floats, reaches the effect of secondary filtration through filter screen two, easy and simple to handle and the practicality is higher, has satisfied the staff to sewage filterable operation.
The technology can filter sewage, but has short sedimentation time and poor sludge sedimentation effect, and increases the filtration pressure of a filter screen, thereby affecting the filtration efficiency, and simultaneously sedimenting sludge can not be intensively treated.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an environment-friendly sewage precipitation and filtration device, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides an environmental protection sewage sediment filter equipment, includes the sedimentation tank, the sedimentation tank upside is provided with the mounting bracket, there is the swivel mount mounting bracket bottom through annular slide rail movable mounting, swivel mount bottom symmetry is provided with the scraper blade, scraper blade top and rear side are respectively through pivot and bolster and swivel mount swing joint, the sedimentation tank top is provided with the rotating electrical machines, install the speed reducer on the rotating electrical machines, and be connected with the swivel mount through the connecting axle, the rotating electrical machines both sides are provided with inlet tube and dosing tank respectively, the sedimentation tank inside wall is provided with the overflow launder, the overflow launder inboard is provided with the filter screen, the sedimentation tank bottom is provided with the blowdown groove, the blowdown groove bottom is connected with the sludge pump through the blow off pipe.
Preferably, the bottom of the scraping plate is provided with a rubber strip through a fixed clamping plate, and the bottom of the rubber strip is provided with a saw tooth shape.
Preferably, the buffer piece comprises a supporting seat and a connecting plate, a sealing rubber tube is arranged between the front end of the supporting seat and the connecting plate, and a buffer spring is arranged between the inner cavity of the supporting seat and the connecting plate.
Preferably, the water inlet pipe is provided with a flow meter, the bottom of the dosing tank is provided with a metering pump, dosing pipes are symmetrically arranged in the sedimentation tank and connected with the metering pump, and the bottom of each dosing pipe is provided with a spray head.
Preferably, a communicating pipe is arranged at one side of the bottom of the overflow groove.
Preferably, the bottom of the sedimentation tank is provided with a conical structure, and the sewage draining groove is arranged at the center of the sedimentation tank.
The beneficial effects of the utility model are as follows: through setting up the scraper blade, can scrape the impurity that deposits down according to same direction to promoting mud and removing, making things convenient for mud to slide into the blowdown groove, through setting up the dosing tank, evenly spouting the sedimentation tank with the flocculating agent through the shower nozzle in, make flocculating agent and sewage intensive mixing, improve flocculation effect, through setting up the overflow launder, make the water overflow after the flocculation precipitation flow, improve sewage treatment capacity.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the general structure of an environment-friendly sewage precipitation and filtration device according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a settling pond of an environmentally friendly sewage precipitation filtration device according to an embodiment of the present utility model;
FIG. 3 is a view showing a construction of a scraper of an environment-friendly sewage precipitation filtration device according to an embodiment of the present utility model;
fig. 4 is a structural view of a buffer member of an environment-friendly sewage precipitation filtration device according to an embodiment of the utility model.
In the figure:
1. a sedimentation tank; 2. a mounting frame; 3. a rotating frame; 4. a scraper; 5. a buffer member; 6. a communicating pipe; 7. a rotating electric machine; 8. a speed reducer; 9. a water inlet pipe; 10. a dosing box; 11. an overflow trough; 12. a filter screen; 13. a sewage draining groove; 14. a sludge pump; 15. a rubber strip; 16. a support base; 17. a connecting plate; 18. sealing the rubber tube; 19. a buffer spring; 20. a flow meter; 21. a metering pump; 22. a dosing tube; 23. a spray head.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, an environment-friendly sewage precipitation and filtration device is provided.
Example 1
As shown in fig. 1-4, an environment-friendly sewage precipitation filtering device according to an embodiment of the utility model comprises a precipitation tank 1, wherein an installation frame 2 is arranged on the upper side of the precipitation tank 1, a rotary frame 3 is movably installed at the bottom of the installation frame 2 through an annular sliding rail, scraping plates 4 are symmetrically arranged at the bottom of the rotary frame 3, the top and the rear side of each scraping plate 4 are respectively and movably connected with the rotary frame 3 through a rotating shaft and a buffer piece 5, a rotating motor 7 is arranged at the top of the precipitation tank 1, a speed reducer 8 is installed on the rotating motor 7 and is connected with the rotary frame 3 through a connecting shaft, a water inlet pipe 9 and a dosing tank 10 are respectively arranged at two sides of the rotating motor 7, an overflow groove 11 is arranged on the inner side of the precipitation tank 1, a filter screen 12 is arranged at the inner side of the overflow groove 11, a sewage draining groove 13 is arranged at the bottom of the precipitation tank 1 and is connected with a sludge pump 14 through a sewage draining pipe, the bottom of the scraping plate 4 is provided with a rubber strip 15 through a fixed clamping plate, the bottom of the rubber strip 15 is provided with saw teeth, the buffer piece 5 comprises a supporting seat 16 and a connecting plate 17, a sealing rubber tube 18 is arranged between the front end of the supporting seat 16 and the connecting plate, a buffer spring 19 is arranged between the inner cavity of the supporting seat 16 and the connecting plate 17, the rotating motor 7 drives the speed reducer 8 to operate and drives the rotating frame 3 to rotate, thereby driving the scraping plate 4 to move, the bottom of the scraping plate 4 scrapes the precipitated sludge along one direction, the rubber strip 15 can avoid overlarge resistance of the device caused by overlarge sludge accumulation, equipment damage is caused, meanwhile, the scraping plate 4 is stressed and then presses the buffer piece 5, the buffer spring 19 compresses to play a buffering role, the equipment is protected, meanwhile, the rotating assembly slowly rotates, the flocculation precipitation time can be prolonged, the precipitation effect is improved, and the phenomenon that the rotating device brings the precipitated sludge to the upper layer to influence overflow is avoided.
Example two
As shown in fig. 1-4, an environment-friendly sewage precipitation and filtration device according to the embodiment of the utility model comprises a precipitation tank 1, wherein a mounting frame 2 is arranged on the upper side of the precipitation tank 1, a rotary frame 3 is movably arranged at the bottom of the mounting frame 2 through an annular sliding rail, scraping plates 4 are symmetrically arranged at the bottom of the rotary frame 3, the top and the rear side of each scraping plate 4 are respectively and movably connected with the rotary frame 3 through a rotating shaft and a buffer piece 5, a rotating motor 7 is arranged at the top of the precipitation tank 1, a speed reducer 8 is arranged on the rotating motor 7 and is connected with the rotary frame 3 through a connecting shaft, a water inlet pipe 9 and a dosing tank 10 are respectively arranged at two sides of the rotating motor 7, an overflow groove 11 is arranged on the inner side of the precipitation tank 1, a filter screen 12 is arranged at the inner side of the overflow groove 11, a sewage draining groove 13 is arranged at the bottom of the precipitation tank 1, the sewage tank 13 bottom is connected with the sludge pump 14 through the blow off pipe, install flowmeter 20 on the inlet tube 9, dosing pump 21 is installed to dosing tank 10 bottom, symmetrically install dosing pipe 22 in the sedimentation tank 1, just dosing pipe 22 is connected with metering pump 21, the shower nozzle 23 is installed to dosing pipe 22 bottom, communicating pipe 6 is installed to overflow launder 11 bottom one side, and sewage gets into sedimentation tank 1 middle part through inlet tube 9, and corresponding flocculant is added according to the volume of the sewage that flowmeter 20 detected to dosing pump 21 in the dosing tank 10, then spouts from shower nozzle 23, makes impurity in the sewage deposit fast, and then the water after the deposit filters through filter screen 12, then flows out from overflow launder 11, can carry out continuous treatment, improves sewage treatment efficiency.
Example III
As shown in fig. 1-4, an environment-friendly sewage sedimentation filtering device according to an embodiment of the utility model comprises a sedimentation tank 1, wherein a mounting frame 2 is arranged on the upper side of the sedimentation tank 1, a rotating frame 3 is movably arranged at the bottom of the mounting frame 2 through an annular sliding rail, scraping plates 4 are symmetrically arranged at the bottom of the rotating frame 3, the top and the rear side of each scraping plate 4 are respectively and movably connected with the rotating frame 3 through a rotating shaft and a buffer piece 5, a rotating motor 7 is arranged at the top of the sedimentation tank 1, a speed reducer 8 is arranged on the rotating motor 7 and is connected with the rotating frame 3 through a connecting shaft, a water inlet pipe 9 and a dosing tank 10 are respectively arranged at two sides of the rotating motor 7, an overflow tank 11 is arranged on the inner side of the sedimentation tank 1, a filter screen 12 is arranged at the inner side of the overflow tank 11, a sewage draining tank 13 is connected with a sludge pump 14 through a sewage draining pipe, the bottom of the sedimentation tank 1 is arranged into a conical structure, the sewage draining tank 13 is arranged at the center position of the sedimentation tank 1, sludge moves downwards under the scraping of the scraping plates 4, and the sludge slides downwards in the direction until the sludge slides downwards into the sedimentation tank 14 due to the conical structure at the bottom of the sedimentation tank 1 and then slides downwards into the sewage draining tank 13.
In summary, by means of the above technical scheme of the utility model, when the device is used, sewage enters from the water inlet pipe 9, flocculant is sprayed into the sewage through the spray head 23, meanwhile, the rotating motor 7 drives the rotating frame 3 to rotate, the scraping plate 4 scrapes the precipitated sludge, so that the sludge enters the sewage discharge tank 13 and is discharged through the sludge pump 14, and the sewage is filtered through the filter screen 12 and is discharged from the overflow tank 11 after being precipitated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an environmental protection sewage sediment filter equipment, includes sedimentation tank (1), its characterized in that, sedimentation tank (1) upside is provided with mounting bracket (2), mounting bracket (2) bottom is through annular slide rail movable mounting swivel mount (3), swivel mount (3) bottom symmetry is provided with scraper blade (4), scraper blade (4) top and rear side are provided with rotating electrical machines (7) through pivot and bolster (5) and swivel mount (3) swing joint respectively, sedimentation tank (1) top, install speed reducer (8) on rotating electrical machines (7), and be connected with swivel mount (3) through the connecting axle, rotating electrical machines (7) both sides are provided with inlet tube (9) and dosing tank (10) respectively, sedimentation tank (1) inside wall is provided with overflow launder (11), overflow launder (11) inboard is provided with filter screen (12), sedimentation tank (1) bottom is provided with blow off tank (13), blow off tank (13) bottom is connected with dredge pump (14) through the blow off union coupling.
2. The environment-friendly sewage precipitation and filtration device according to claim 1, wherein a rubber strip (15) is arranged at the bottom of the scraping plate (4) through a fixed clamping plate, and a saw tooth shape is arranged at the bottom of the rubber strip (15).
3. An environmental protection sewage precipitation filter device according to claim 1, characterized in that, the bolster (5) include supporting seat (16) and connecting plate (17), install sealed rubber tube (18) between supporting seat (16) front end and the connecting plate, install buffer spring (19) between supporting seat (16) inner chamber and connecting plate (17).
4. The environment-friendly sewage precipitation and filtration device according to claim 1, wherein the water inlet pipe (9) is provided with a flow meter (20), the bottom of the dosing tank (10) is provided with a metering pump (21), the sedimentation tank (1) is internally symmetrically provided with dosing pipes (22), the dosing pipes (22) are connected with the metering pump (21), and the bottom of the dosing pipes (22) is provided with a spray head (23).
5. The device for precipitating and filtering environment-friendly sewage according to claim 1, wherein a communicating pipe (6) is arranged at one side of the bottom of the overflow groove (11).
6. An environmental protection sewage precipitation filtration device according to claim 1, wherein the bottom of the sedimentation tank (1) is provided with a conical structure, and the sewage draining tank (13) is arranged at the central position of the sedimentation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405740.8U CN219764585U (en) | 2023-03-06 | 2023-03-06 | Environment-friendly sewage precipitation and filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320405740.8U CN219764585U (en) | 2023-03-06 | 2023-03-06 | Environment-friendly sewage precipitation and filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764585U true CN219764585U (en) | 2023-09-29 |
Family
ID=88106321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320405740.8U Active CN219764585U (en) | 2023-03-06 | 2023-03-06 | Environment-friendly sewage precipitation and filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764585U (en) |
-
2023
- 2023-03-06 CN CN202320405740.8U patent/CN219764585U/en active Active
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