CN114455751B - Modularized resident domestic sewage treatment device - Google Patents
Modularized resident domestic sewage treatment device Download PDFInfo
- Publication number
- CN114455751B CN114455751B CN202210254743.6A CN202210254743A CN114455751B CN 114455751 B CN114455751 B CN 114455751B CN 202210254743 A CN202210254743 A CN 202210254743A CN 114455751 B CN114455751 B CN 114455751B
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- box
- filter
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- plate
- mounting box
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- 239000010865 sewage Substances 0.000 title claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 238000001179 sorption measurement Methods 0.000 claims description 46
- 238000001125 extrusion Methods 0.000 claims description 27
- 241000220317 Rosa Species 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 15
- 239000000654 additive Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- 239000002131 composite material Substances 0.000 description 9
- 238000007667 floating Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000005516 engineering process 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
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a modularized resident domestic sewage treatment device which comprises a base, a filter box, a sedimentation box, a mounting box and a liquid storage box, wherein the filter box is arranged on the upper surface of the base, the sedimentation box is arranged on the side surface of the base, a sedimentation filter screen is arranged in the sedimentation box, the liquid storage box is arranged on the upper surface of the mounting box in an embedded manner, and a liquid guide pipe is arranged on the inner surface of the mounting box between a liquid outlet at the lower end of the liquid storage box and the side surface of a rotating wheel. This modularization resident sewage treatment plant, through the detachable filter plate of installing on the mounting box, the rotation through the mounting box switches the filter plate that carries out the filtration to different grade type sewage to reach and carry out filterable purpose to sewage through different filter plates, and the maintenance and the use that have made things convenient for sewage filter equipment that the filter plate of detachable modularization was increaseed, also avoided the waste that produces when compound filter screen was filtered sewage simultaneously.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a modularized resident domestic sewage treatment device.
Background
The treatment of domestic sewage is always a major difficulty in optimizing urban environment, and because of the variety of pollutants in sewage, the urban sewage is very troublesome in the treatment, and the characteristics that urban sewage has in different periods are also not identical, because the characteristics that urban sewage pollutants are changeable, the current urban sewage treatment device has some defects in the in-service use process, just like:
Firstly, the existing urban sewage treatment device filters and purifies sewage through a composite filter screen when the sewage is treated, and after a composite layer aiming at certain pollutant in the composite filter screen loses effect after long-time working, the composite filter screen needs to be replaced integrally, and other composite layers still have good filtering effect, so that the waste of the composite filter screen is caused, the cost of sewage treatment is not easy to control, and meanwhile, the composite filter screen is very easy to be blocked by the impurity after long-time use, so that the sewage circulation is not smooth;
secondly, like a modular multi-treatment cabin integrated sewage treatment device disclosed in publication No. CN202110998834.6, when the transverse toothed bar rotates, the rotary table drives the trough to synchronously rotate, so that the flocculating agent in the trough falls into the second treatment box, and suspended matters in sewage are coagulated into sediment by using the flocculating agent, so that the sewage treatment effect is achieved, but the mode needs to manually start a motor, the motor needs to continuously work, the adding amount of the additive cannot be automatically controlled when the sewage amount changes, and the additive in the device is continuously added when no sewage flows, so that the additive in the treated sewage is seriously out of standard.
Aiming at the problems, innovative design is urgently needed on the basis of the original municipal sewage treatment device.
Disclosure of Invention
The invention aims to provide a modularized resident domestic sewage treatment device, which solves the problems that the utilization rate of a composite filter screen provided in the background technology is insufficient, the composite filter screen is easy to block and the addition amount of an additive cannot be automatically adjusted.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a modularization resident sewage treatment plant, includes base, rose box, setting tank, mounting box and liquid storage box, the upper surface of base is provided with the rose box, the side surface of base is provided with the setting tank, the internally mounted of setting tank has the sedimentation filter screen, the lower surface of rose box has seted up the mouth that leaks with the base intercommunication, the outlet pipe is installed to the lower surface median of base, the median of outlet pipe is solid design, and installs the hydraulic stem in the median of outlet pipe, the kicking block is installed to the upper end of hydraulic stem, the internally mounted of kicking block has slowly falls the motor, slowly falls the lower surface that one end of motor runs through the kicking block and is connected with the friction wheel, the inside bottom surface mounting of base has pivoted outer loop and inner ring, the upper surface of outer loop and inner ring is connected with the one end of absorption pole respectively, the outer surface of one side of the adsorption rod is of an open design, a collecting plate is fixed on one side surface of the open design of the adsorption rod, a water baffle is fixed at one end of the adsorption rod, facing to the water outlet pipe, a side outlet pipe is arranged in the lower surface of the base, the lower end of the side outlet pipe penetrates through the lower surface of the base, a water inlet pipe is connected to the outer surface of one side of the filter tank, a switching motor is arranged on the upper surface of the filter tank, the upper surface of the filter tank is of a hollowed-out design, a mounting box is arranged in the filter tank in an embedded mode, the lower end of an output shaft of the switching motor is fixedly connected with the upper surface of the mounting box, a cavity is uniformly formed in the upper surface of the mounting box, a sealing plate is arranged right above the cavity of the mounting box through bolts, a warning lamp is arranged on the upper surface of the sealing plate, a normally open pressing switch is arranged on the lower surface of the sealing plate right below the warning lamp, the installation box cavity is internally fixed with an installation plate, the side surface of the installation plate is provided with a sliding clamping plate, the side surface of the clamping plate is connected with a rotating filter plate, the inner side surface of the installation box cavity is fixedly provided with a magnetic adsorption block, the inside of the installation box is embedded with a rotating wheel, the inner side surface of the rotating wheel is fixedly provided with a blade, the liquid leakage pipe is arranged in the side surface of the rotating wheel, a sliding extrusion block is connected to the outer surface of one side of the rotating wheel facing the inside of the installation box, a liquid storage box is arranged on the upper surface of the installation box in an embedded mode, and a liquid guide pipe is arranged on the inner surface of the installation box between a liquid outlet at the lower end of the liquid storage box and the side surface of the rotating wheel.
Preferably, the sedimentation tank is communicated with the filter tank through a pipeline, the upper end of the sedimentation tank is communicated with the base through a pipeline, the communicating part of the sedimentation tank and the filter tank and the communicating part of the sedimentation tank and the base are respectively positioned at two sides of the sedimentation filter screen, and the lower end of the sedimentation filter screen is positioned at the lower half part of the sedimentation tank.
By adopting the technical scheme, the sedimentation filter screen can block impurities in the sedimentation tank and prevent the impurities from entering the base.
Preferably, the side surface of the water outlet pipe is in a hollowed-out design, and the lower end of the water outlet pipe penetrates through the lower surface of the base.
By adopting the technical scheme, the water outlet pipe can discharge water through the hollowed-out part.
Preferably, the ejector block is of a square prismatic table design with a small upper part and a large lower part, a rotating slow descending ring is connected to the side surface of the ejector block, and the upper surface of the slow descending ring is of an arc design with a high middle part and two low sides.
By adopting the technical scheme, the ejector block and the descent control ring can buffer sewage, and the generation of bubbles in the sewage is reduced.
Preferably, the friction wheel is a disc made of silica gel material, and the outer surface of the friction wheel is respectively attached to the outer surfaces of the descent control ring and the water baffle.
By adopting the technical scheme, the friction wheel can drive the slow-descending ring and the water baffle to rotate simultaneously.
Preferably, the adsorption rod is of a hollow design, one end, connected with the inner ring, of the adsorption rod is of a hollow design, the lower end face of the collecting plate and the upper end face of the water outlet pipe are located at the same horizontal height, the collecting plate is of an inclined upper design facing the side opening of the adsorption rod, the inner ring is of a hollow design, the lower end of the inner ring penetrates through the outer surface of the side outlet pipe, and the lower surface of the inner ring is attached to the inner bottom surface of the base.
By adopting the technical scheme, the adsorption rod can scoop in the floating oil through the collecting plate, so that the floating oil is collected.
Preferably, the lower surface of the water baffle is attached to the upper surface of the water outlet pipe, a notch is formed in the joint of the water baffle and the adsorption rod, and the notch of the water baffle and the collecting plate are located on the same side of the adsorption rod.
By adopting the technical scheme, the notch of the water baffle can guide the water after the oil slick is collected into the water outlet pipe.
Preferably, the filter plate is symmetrically distributed about the longitudinal center line of the clamping plate, the side surface of the filter plate is attached to the magnetic adsorption block, the filter plate is located under the normally open pressing switch, the side surface of the filter plate is penetrated by a deflector rod, and a scraper is uniformly arranged at one end of the deflector rod, facing the outside of the installation box.
By adopting the technical scheme, the filter plate can not be easily washed away by water under the adsorption of the magnetic adsorption block.
Preferably, the side surface of the scraping plate is attached to the outer surface of the filter plate, the scraping plate on the same side as the extrusion block is designed in a downward inclined mode, and the scraping plate on the same side as the extrusion block is not designed in an upward inclined mode.
By adopting the technical scheme, the scraping plate can slide and reset under the impact of water flow on the inclined plane.
Preferably, a spring is connected between the extrusion block and the rotating wheel, one end of the extrusion block, which faces the filter plate, is of a right trapezoid design, and one end of the extrusion block, which is of a right trapezoid, is of an inclined surface upward design.
By adopting the technical scheme, the extrusion block can slide towards the inside of the rotating wheel through the inclined surface when being extruded.
Compared with the prior art, the invention has the beneficial effects that: this modularization resident domestic sewage treatment device:
1. The detachable filter plate arranged on the mounting box is used for filtering different types of sewage through the rotation switching of the mounting box, so that the purpose of filtering sewage through different filter plates is achieved, the detachable modularized filter plate is enlarged, the maintenance and the use of the sewage filtering device are facilitated, and meanwhile, the waste generated when the compound filter screen filters sewage is avoided;
2. The mode that the water flow drives the rotating wheel to rotate so that the additive in the liquid storage box automatically flows out is adopted, so that the sewage treatment device can control the addition amount and the addition time of the additive according to the flow speed and the flow of the water flow, and the aim of preventing the additive in the sewage from being excessively added is fulfilled;
3. The water leakage opening is sealed through the ejector block, so that filtered sewage can be backwashed from the rear of the other filter plates which are not in the working position, the aim of cleaning impurities accumulated on the front surface of the filter plates is fulfilled, meanwhile, when the filter plates are thoroughly blocked, the filter plates are impacted by water pressure, so that the filter plates rotate to be separated from the joint of the magnetic adsorption blocks, at the moment, the normally open press switch loses the extrusion of the filter plates and becomes a closed state, and accordingly, a warning lamp is lightened to remind maintenance personnel that the filter plates are blocked and need to be replaced in time;
4. The deflector rod can drive the scraper to slide up and down in a reciprocating manner on the outer surface of the filter plate by extruding the deflector rod through the extruding block when the rotating wheel rotates, so that the outer surface of the filter plate is cleaned by high-frequency vibration through the scraper, the blocking probability of the filter plate is reduced, and the service life of the filter plate is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic overall cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of a scraper and a deflector rod according to the present invention;
FIG. 5 is a schematic diagram of a cross-sectional structure of a connection between a filter box and a liquid storage box;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic diagram of a normal cross-sectional structure of a normally open push switch and a closing plate connection of the present invention;
FIG. 8 is a schematic diagram showing a cross-sectional structure of the attachment of the suction bar to the splash plate of the present invention;
FIG. 9 is a schematic diagram of a cross-sectional structure of a top block and a slow-descent ring connection of the present invention;
Fig. 10 is a schematic top view of the whole structure of the present invention.
In the figure: 1. a base; 2. a filter box; 3. a sedimentation tank; 4. sedimentation filter screen; 5. a water leakage port; 6. a water outlet pipe; 7. a hydraulic rod; 8. a top block; 9. a slow descending ring; 10. slowly lowering the motor; 11. a friction wheel; 12. an outer ring; 13. an inner ring; 14. an adsorption rod; 15. a collection plate; 16. a water baffle; 17. a side outlet pipe; 18. a water inlet pipe; 19. switching the motor; 20. a mounting box; 21. a closing plate; 22. a warning light; 23. a normally open push switch; 24. a mounting plate; 25. a clamping plate; 26. a filter plate; 27. a scraper; 28. a deflector rod; 29. a magnetic adsorption block; 30. a rotating wheel; 31. a paddle; 32. a liquid leakage pipe; 33. extruding a block; 34. a liquid storage box; 35. a catheter.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a modularization resident sewage treatment device, including base 1, the rose box 2, the rose box 3, subside filter screen 4, leak water mouth 5, outlet pipe 6, hydraulic stem 7, kicking block 8, slowly fall the ring 9, slowly fall motor 10, friction pulley 11, outer loop 12, inner loop 13, adsorption pole 14, collecting plate 15, the breakwater 16, side exit tube 17, inlet tube 18, switch motor 19, install box 20, closure plate 21, warning light 22, normally open push switch 23, the mounting panel 24, cardboard 25, filter plate 26, scraper blade 27, the driving lever 28, magnetic adsorption piece 29, runner 30, paddle 31, drain pipe 32, extrusion piece 33, receiver 34 and catheter 35, the upper surface of base 1 is provided with rose box 2, the side surface of base 1 is provided with precipitation box 3, the internally mounted of precipitation box 3 has subsided filter screen 4, the drain mouth 5 with base 1 intercommunication is seted up to the lower surface of rose box 2, be linked together through the pipeline between precipitation box 3 and the rose box 2, and the upper end of precipitation box 3 is linked together through pipeline and base 1, and the filter screen 3 and filter screen 2 are located the filter screen 3 and the filter screen that subsides that the filter box 2 is located the filter screen 3 can be in the filter screen that the side of the filter screen 2 is located the filter screen 2 is not in the filter screen 2 is located the side of the filter screen 4 of the side of subsided box 3 respectively that is located the filter screen 1 respectively, the side of the filter screen 2 is not to the filter screen 2 is located at the side of the filter screen 1 and the filter screen 3 is sealed when the side of the filter screen is located down.
As shown in fig. 1,5 and 8, the water outlet pipe 6 is installed in the middle of the lower surface of the base 1, the middle of the water outlet pipe 6 is of a solid design, the hydraulic rod 7 is installed in the middle of the water outlet pipe 6, the side surface of the water outlet pipe 6 is of a hollow design, the lower end of the water outlet pipe 6 penetrates through the lower surface of the base 1, the hydraulic rod 7 is supported through the water outlet pipe 6, and meanwhile, filtered water inside the base 1 is discharged by utilizing the hollow part of the side surface of the water outlet pipe 6.
As shown in fig. 1, 5 and 9, a top block 8 is mounted at the upper end of the hydraulic rod 7, a descent control motor 10 is mounted in the top block 8, one end of the descent control motor 10 penetrates through the lower surface of the top block 8 and is connected with a friction wheel 11, a rotating outer ring 12 and an inner ring 13 are mounted on the inner bottom surface of the base 1, one ends of adsorption rods 14 are respectively connected to the upper surfaces of the outer ring 12 and the inner ring 13, one side outer surface of the adsorption rods 14 is of an open design, one end side surface of the adsorption rods 14 is fixedly provided with a collecting plate 15, one end of the adsorption rods 14 facing the water outlet pipe 6 is fixedly provided with a water baffle 16, a side outlet pipe 17 is mounted on the lower surface of the base 1, the lower end of the side outlet pipe 17 penetrates through the lower surface of the base 1, the top block 8 is of a square frustum with a small top and a large bottom, the side surface of the top block 8 is connected with a rotating descent control ring 9, the upper surface of the slow descending ring 9 is in an arc design with high middle and low two sides, the friction wheel 11 is a disc made of silica gel materials, the outer surface of the friction wheel 11 is respectively attached to the outer surfaces of the slow descending ring 9 and the water baffle 16, the adsorption rod 14 is in a hollow design, one end of the adsorption rod 14 connected with the inner ring 13 is in a hollow design, the lower end surface of the collection plate 15 is at the same horizontal height with the upper end surface of the water outlet pipe 6, the collection plate 15 is in an inclined upward design facing the side opening of the adsorption rod 14, the inner ring 13 is in a hollow design, the lower end of the inner ring 13 penetrates through the outer surface of the side outlet pipe 17, the lower surface of the inner ring 13 is attached to the inner bottom surface of the base 1, the lower surface of the water baffle 16 is attached to the upper surface of the water outlet pipe 6, a notch is formed in the joint of the water baffle 16 and the adsorption rod 14, the notch of the water baffle 16 and the collection plate 15 are positioned on the same side of the adsorption rod 14, the top block 8 and the slow descending ring 9 are utilized to prevent sewage from impacting water in the base 1 when the sewage flows into the base 1, so that the amount of bubbles generated in the sewage is reduced, the amount of the defoamer needed to be used is reduced, meanwhile, the absorption rod 14 rotates, the collection plate 15 is utilized to scoop upper-layer floating oil of the sewage into the absorption rod 14, the absorption rod 14 can process the upper-layer floating oil leading-in side outlet pipe 17 to be independently discharged and collected, and the notch on the water baffle 16 can guide the water after the floating oil is collected by the collection plate 15 into the water outlet pipe 6 to be discharged.
As shown in fig. 1-10, a water inlet pipe 18 is connected to one side outer surface of a filter box 2, a switch motor 19 is mounted on the upper surface of the filter box 2, the upper surface of the filter box 2 is in a hollow design, a mounting box 20 is mounted in the filter box 2 in an embedded manner, the lower end of an output shaft of the switch motor 19 is fixedly connected with the upper surface of the mounting box 20, a cavity is uniformly formed in the upper surface of the mounting box 20, a sealing plate 21 is mounted right above the cavity of the mounting box 20 through bolts, a warning lamp 22 is mounted on the upper surface of the sealing plate 21, a normally open pressing switch 23 is mounted on the lower surface of the sealing plate 21 right below the warning lamp 22, a mounting plate 24 is fixed in the cavity of the mounting box 20, a sliding clamping plate 25 is mounted on the side surface of the mounting plate 24, a rotary filter plate 26 is connected to the side surface of the clamping plate 25, a magnetic adsorption block 29 is fixed on the inner side surface of the cavity of the mounting box 20, the inside of the installation box 20 is embedded and provided with a rotating wheel 30, the inner side surface of the rotating wheel 30 is fixedly provided with a paddle 31, the side surface of the rotating wheel 30 is internally provided with a liquid leakage pipe 32, one side outer surface of the rotating wheel 30 facing the inside of the installation box 20 is connected with a sliding extrusion block 33, the upper surface of the installation box 20 is embedded and provided with a liquid storage box 34, a liquid outlet at the lower end of the liquid storage box 34 and the inner surface of the installation box 20 between the side surfaces of the rotating wheel 30 are provided with liquid guide pipes 35, the filter plate 26 is symmetrically distributed about the longitudinal center line of the clamping plate 25, the side surface of the filter plate 26 is attached to the magnetic adsorption block 29, the filter plate 26 is positioned under the normally open pressing switch 23, the side surface of the filter plate 26 is penetrated by a deflector rod 28, one end of the deflector rod 28 facing the outside of the installation box 20 is uniformly provided with a scraper 27, the side surface of the scraper 27 is attached to the outer surface of the filter plate 26, and the scraper 27 on the same side as the extrusion block 33 is designed in a downward slant, the scraping plate 27 which is not on the same side as the extrusion block 33 is in an upward oblique design, a spring is connected between the extrusion block 33 and the rotating wheel 30, one end of the extrusion block 33, which faces the filter plate 26, is in a right trapezoid design, one end of the right trapezoid of the extrusion block 33 is in an upward oblique design, the rotating wheel 30 is driven to rotate by the sewage impact paddle 31, the rotating wheel 30 can control the outflow speed of the additive in the liquid storage box 34, and meanwhile, the stirring rod 28 is alternately extruded by the extrusion block 33 on the side surface of the rotating wheel 30, so that the stirring rod 28 can drive the scraping plate 27 to scrape impurities on the side surface of the filter plate 26, and the possibility of blockage of the filter plate 26 is reduced.
Working principle: when the modularized resident domestic sewage treatment device is used, firstly, when sewage is injected into the filter box 2 through the water inlet pipe 18, the sewage is filtered by the filter plate 26 when passing through the filter plate 26, impurities are remained on the outer surface of the filter plate 26, the filtered sewage flows into the base 1 through the water leakage port 5, at the moment, the slow-descending motor 10 in the top block 8 drives the slow-descending ring 9 and the water baffle 16 to rotate simultaneously through the friction wheel 11, the slow-descending ring 9 rotates to carry out bearing and unloading force on the sewage left on the top block 8, the impact force on the sewage in the base 1 is reduced through the buffering of the top block 8 and the slow-descending ring 9, less bubbles are generated, and the use amount of a defoaming agent is reduced;
after sewage flows into the base 1, the water level rises to a position flush with the upper end of the water outlet pipe 6 along with the rising of the water level, at the moment, the water baffle 16 drives the outer ring 12 and the inner ring 13 to synchronously rotate through the adsorption rod 14 under the drive of the friction wheel 11, in the process, the adsorption rod 14 shovels the floating oil on the upper layer of the sewage into the adsorption rod 14 through the collection plate 15, the adsorption rod 14 guides the floating oil into the hollow inner ring 13, the inner ring 13 independently guides the floating oil through the side outlet pipe 17, and the sewage cleaned by the collection plate 15 flows to the water outlet pipe 6 through a notch on the upper surface of the water baffle 16 to be discharged, so that the collection of the floating oil and the discharge of the sewage are completed;
When sewage flows through the blade 31, the blade 31 drives the rotating wheel 30 to rotate under the driving of water flow, the rotating wheel 30 drives the liquid leakage pipe 32 to periodically coincide with the liquid guide pipe 35, so that the additive in the liquid storage box 34 can gradually flow into the sewage according to the change of the rotating speed of the rotating wheel 30, the aim of further treating the sewage is fulfilled, the squeezing block 33 is used for squeezing the deflector rods 28 on the 2 filter plates 26 in turn through inclined planes in the process of following the rotating wheel 30 to rotate, the squeezing block 33 drives the deflector rods 28 to slide when contacting with the deflector rods 28, the deflector rods 28 are passed through to drive the scraper plates 27 to scrape and clean the outer surfaces of the filter plates 26, the deflector rods 28 cannot continue to slide due to the limit of the filter plates 26 after sliding for a certain distance, at this time, the extrusion block 33 is extruded by the shift lever 28 which cannot move to slide to the inside of the rotating wheel 30 until the extrusion block 33 passes through the shift lever 28, at this time, the extrusion block 33 slides out of the rotating wheel 30 under the support of a spring to extrude the next shift lever 28, and the sliding scraper 27 is obliquely arranged, so that when the scraper 27 is impacted by water flow, the scraper 27 can be driven to slide in the same direction as the oblique direction of the scraper 27, the effect of resetting the scraper 27 is achieved, and the scraper 27 can repeatedly slide at high frequency in a reciprocating manner under the alternating effect of stirring of the extrusion block 33 by the shift lever 28 and water flow impact, so that a good cleaning effect on the filter plate 26 is achieved;
When the filter plates 26 need to be backwashed and cleaned, the hydraulic rod 7 is started, the hydraulic rod 7 drives the top block 8 to slide upwards to block the water leakage port 5, meanwhile, clean water is injected into the filter box 2 through the water inlet pipe 18, at the moment, the clean water cannot leak downwards through the water leakage port 5, therefore, the clean water flows into the settling tank 3 through the back surface of the filter plates 26 which are not right opposite to the water inlet pipe 18, in the process, water flows back to the filter plates 26, impurities settle in the settling tank 3 after the impurities flow into the settling tank 3, the clean water flows into the base 1 through the settling filter screen 4 under the action of water pressure, finally, the clean water is discharged through the water outlet pipe 6, and then the filter plates 26 which are not backwashed are switched to a position which is dislocated with the water inlet pipe 18 in a mode of driving the installation box 20 to rotate through the switching motor 19, so that each filter plate 26 can be backwashed;
When the filter plate 26 on one side is completely blocked by foreign matters, water flow applies impact force to the whole filter plate 26 when impacting the filter plate 26, so that the filter plate 26 rotates and is separated from the adsorption of the magnetic adsorption block 29, at the moment, the normally open pressing switch 23 loses the extrusion of the filter plate 26 after the filter plate 26 rotates, so that the normally open pressing switch 23 is restored to a normally open state, the aim of starting the warning lamp 22 is fulfilled, a warning light 22 is utilized to remind a maintenance personnel that the filter plate 26 is completely blocked and needs to be replaced in time, after the warning light 22 is found to be started, the maintenance personnel dismount the sealing plate 21, then detach the whole clamping plate 25 from the mounting plate 24, clean or replace the filter plate 26, then integrally mount the clamping plate 25 on the mounting plate 24, and then mount the sealing plate 21, so that in the sewage treatment process, the switching motor 19 can filter different sewage types by using the filter plates 26 with different filtering effects in a mode of driving the mounting box 20 to rotate.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a modularization resident sewage treatment device, includes base (1), rose box (2), sedimentation tank (3), mounting box (20) and receiver (34), its characterized in that: the utility model discloses a water leakage device, including base (1), sedimentation tank (3), filter screen (4), drain (5) with base (1) intercommunication are seted up to the upper surface of base (1), the upper surface of base (1) is provided with rose box (2), the side surface of base (1) is provided with rose box (3), internally mounted of rose box (3), drain (6) are installed in the lower surface of base (1) in the middle, the in the middle of outlet (6) is solid design, and installs hydraulic stem (7) in the middle of outlet (6), the upper end of the hydraulic rod (7) is provided with a top block (8), the inside of the top block (8) is provided with a descent control motor (10), one end of the descent control motor (10) penetrates through the lower surface of the top block (8) and is connected with a friction wheel (11), the inner bottom surface of the base (1) is provided with an outer ring (12) and an inner ring (13) which rotate, the upper surfaces of the outer ring (12) and the inner ring (13) are respectively connected with one end of an adsorption rod (14), one side outer surface of the adsorption rod (14) is of an open design, one end side surface of the adsorption rod (14) of the open design is fixedly provided with a collecting plate (15), one end of the adsorption rod (14) facing the water outlet pipe (6) is fixedly provided with a water baffle (16), the utility model discloses a filter box, including base (1), filter box (2), mounting box (20), cavity, sealing plate (21) are installed through the bolt directly over the cavity of mounting box (20), lateral exit tube (17) are installed to the lower surface internally mounted of base (1), and the lower extreme of lateral exit tube (17) runs through the lower surface of base (1), one side surface of filter box (2) is connected with inlet tube (18), the upper surface mounting of filter box (2) has switch motor (19), and the upper surface of filter box (2) is the fretwork design, mounting box (20) are installed to the inside embedding of filter box (2), the output shaft lower extreme of switch motor (19) and the upper surface fixed connection of mounting box (20), the cavity has evenly been seted up to the upper surface of mounting box (20), the utility model discloses a novel multifunctional portable electronic device, which is characterized in that a warning lamp (22) is arranged on the upper surface of a sealing plate (21), a normally open pressing switch (23) is arranged on the lower surface of the sealing plate (21) right below the warning lamp (22), a mounting plate (24) is fixed in a cavity of a mounting box (20), a sliding clamping plate (25) is arranged on the side surface of the mounting plate (24), a rotating filter plate (26) is connected with the side surface of the clamping plate (25), a magnetic adsorption block (29) is fixed on the inner side surface of the cavity of the mounting box (20), a rotating wheel (30) is arranged in an embedded mode in the mounting box (20), a blade (31) is fixedly arranged on the inner side surface of the rotating wheel (30), the liquid leakage pipe (32) has been seted up to the side surface inside of runner (30), one side surface that runner (30) are inside towards mounting box (20) is connected with gliding extrusion piece (33), liquid storage box (34) are installed to the upper surface embedding of mounting box (20), liquid guide tube (35) have been seted up to mounting box (20) internal surface between liquid outlet of liquid storage box (34) lower extreme and runner (30) side surface.
2. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the sedimentation tank (3) is communicated with the filter tank (2) through a pipeline, the upper end of the sedimentation tank (3) is communicated with the base (1) through a pipeline, the communicating part of the sedimentation tank (3) and the filter tank (2) and the communicating part of the sedimentation tank (3) and the base (1) are respectively positioned at two sides of the sedimentation filter screen (4), and the lower end of the sedimentation filter screen (4) is positioned at the lower half part of the sedimentation tank (3).
3. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the side surface of the water outlet pipe (6) is in a hollowed-out design, and the lower end of the water outlet pipe (6) penetrates through the lower surface of the base (1).
4. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the ejector block (8) is of a square prismatic table design with a small upper part and a large lower part, a rotating descent control ring (9) is connected to the side surface of the ejector block (8), and the upper surface of the descent control ring (9) is of an arc design with a high middle part and two low sides.
5. A modular resident domestic sewage treatment apparatus according to claim 4, wherein: the friction wheel (11) is a disc made of silica gel material, and the outer surface of the friction wheel (11) is respectively attached to the outer surfaces of the descent control ring (9) and the water baffle (16).
6. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the adsorption rod (14) is of a hollow design, one end, connected with the inner ring (13), of the adsorption rod (14) is of a hollow design, the lower end face of the collection plate (15) and the upper end face of the water outlet pipe (6) are located at the same horizontal height, the collection plate (15) is of an inclined upper design facing the side opening of the adsorption rod (14), the inner ring (13) is of a hollow design, the lower end of the inner ring (13) penetrates through the outer surface of the side outlet pipe (17), and the lower surface of the inner ring (13) is attached to the inner bottom surface of the base (1).
7. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the lower surface of breakwater (16) is laminated with the upper surface of outlet pipe (6), and the junction of breakwater (16) and adsorption rod (14) has seted up the breach, the breach of breakwater (16) is located the homonymy of adsorption rod (14) with collecting plate (15).
8. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: the filter plate (26) is symmetrically distributed about the longitudinal center line of the clamping plate (25), the side surfaces of the filter plate (26) are attached to the magnetic adsorption blocks (29), the filter plate (26) is located under the normally open pressing switch (23), the side surfaces of the filter plate (26) are penetrated by the deflector rod (28), and the deflector rod (28) is uniformly provided with the scraping plates (27) towards one end outside the mounting box (20).
9. A modular resident domestic sewage treatment apparatus according to claim 8, wherein: the side surfaces of the scrapers (27) are attached to the outer surfaces of the filter plates (26), the scrapers (27) on the same side as the extrusion blocks (33) are designed to be inclined downwards, and the scrapers (27) on the same side as the extrusion blocks (33) are not designed to be inclined upwards.
10. A modular resident domestic sewage treatment apparatus according to claim 1, wherein: a spring is connected between the extrusion block (33) and the rotating wheel (30), one end of the extrusion block (33) facing the filter plate (26) is in a right trapezoid design, and one end inclined surface of the right trapezoid of the extrusion block (33) faces upwards.
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| CN116675392B (en) * | 2023-07-14 | 2023-11-24 | 广州市海森环保科技股份有限公司 | Biochemical pharmaceutical engineering waste water circulation purifying system |
| CN117886473B (en) * | 2024-01-17 | 2024-11-15 | 湖南四环环保科技有限公司 | An environmentally friendly and efficient sewage treatment process |
| CN117563326B (en) * | 2024-01-17 | 2024-03-22 | 交通运输部天津水运工程科学研究所 | Domestic sewage treatment device for ship |
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