CN113880313B - Be used for waste water treatment purifier - Google Patents
Be used for waste water treatment purifier Download PDFInfo
- Publication number
- CN113880313B CN113880313B CN202111324259.8A CN202111324259A CN113880313B CN 113880313 B CN113880313 B CN 113880313B CN 202111324259 A CN202111324259 A CN 202111324259A CN 113880313 B CN113880313 B CN 113880313B
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- fixedly connected
- tank
- sedimentation tank
- motor
- bevel gear
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 47
- 238000004062 sedimentation Methods 0.000 claims abstract description 40
- 238000000746 purification Methods 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 abstract description 38
- 238000001914 filtration Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 238000001556 precipitation Methods 0.000 description 15
- 238000002156 mixing Methods 0.000 description 14
- 239000008394 flocculating agent Substances 0.000 description 9
- 239000013049 sediment Substances 0.000 description 9
- 241000220317 Rosa Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000010842 industrial wastewater Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of wastewater treatment and discloses a wastewater treatment purification device, which comprises a sedimentation tank, wherein a control panel is fixedly arranged on the outer side wall of the sedimentation tank, one side of the sedimentation tank is provided with a filter tank, the filter tank is connected with the sedimentation tank through a pipeline, the bottom of the sedimentation tank is provided with a collecting groove, the two sides of the collecting groove are of inclined structures, a mud scraping device is arranged in the collecting groove, the mud scraping device comprises a transverse scraping plate, one side of the transverse scraping plate is in threaded connection with a first threaded rod, the other side of the transverse scraping plate is in sliding connection with a first guide rod, and one end of the first threaded rod penetrates out of the sedimentation tank to be fixedly connected with a first forward-reverse motor. The invention can effectively solve the problem that the existing wastewater treatment device is inconvenient to treat dirt and needs to be cleaned manually, and meanwhile, the device is not easy to be blocked in the process of filtering the wastewater, and can keep smooth in the filtering process.
Description
Technical Field
The invention relates to the field of wastewater treatment, in particular to a wastewater treatment and purification device.
Background
The wastewater is the general term of water discharged in the activities of residents and runoff rainwater. The method comprises the steps of flowing domestic sewage, industrial wastewater, primary rain water into a drainage pipe canal and other useless water, and generally refers to water which cannot be recycled after being treated by a certain technology or cannot reach a certain standard in pure treatment difficulty after primary pollution. With the continuous increase of urban population, the problem of urban domestic wastewater treatment is increasingly prominent. And because of technology lag, capital shortage and great treatment difficulty, the urban environment and construction thereof are always influenced. If these problems are not solved as soon as possible, the pollution will be more serious and the influence will be more severe with the increasing water consumption along with the advancement of urban design. Domestic sewage refers to waste water discharged by people in daily life activities, and the waste water is mainly polluted by domestic waste and human excreta, and the quantity, the components and the concentration of pollutants are related to the living habit and the water consumption of people. Domestic sewage generally does not contain toxic substances, but has conditions suitable for microbial reproduction, contains a large number of bacteria and pathogens, and is harmful from a hygienic point of view.
In order to protect environment, save water resources, and treat waste water and waste liquid such as domestic sewage to reach the discharge standard, the waste water can be discharged or recycled, however, the key point of determining whether the waste water can be water with the discharge standard or water with recycling is the waste water treatment technology, and the waste water treatment is to treat the waste water by using physical, chemical and biological methods, so that the waste water is purified, pollution is reduced, and the purposes of recycling and reusing the waste water are achieved, and the water resources are fully utilized. The existing wastewater purification equipment is mainly divided into two types of civil wastewater purification equipment, namely industrial wastewater and civil wastewater, wherein the industrial wastewater has smaller volume, so that the structure is simpler, the requirements on the treatment effect are not very strict, the industrial wastewater has larger volume, and if the industrial wastewater is not well treated, the large-area environmental pollution is easily caused, so that the requirements on the purification degree are higher, and the corresponding requirements on the purification equipment are also more strict.
The existing wastewater treatment has more defects, the existing wastewater usually adopts a precipitation method to precipitate large-particle pollutants in the wastewater firstly and then is filtered, in the precipitation process, dirt can be accumulated at the bottom of the precipitation device, the existing wastewater treatment device needs to clean the bottom of the wastewater treatment device through a manual means, and is time-consuming and labor-consuming.
Disclosure of Invention
The invention mainly aims to provide the wastewater treatment and purification device, which can effectively solve the problems that the existing wastewater treatment and purification device provided in the background art is inconvenient in sewage treatment and has poor wastewater treatment efficiency and effect.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a be used for waste water treatment purifier, includes the rose box, fixed mounting has control panel on the lateral wall of rose box, one side of rose box is provided with the rose box, pass through the pipe connection between rose box and the rose box, the bottom of rose box is provided with the collection groove, the both sides of collection groove are the inclined plane structure, it is provided with the mud scraping device to collect the inslot, the mud scraping device includes the horizontal scraper blade, one side threaded connection has first threaded rod on the horizontal scraper blade, the opposite side sliding connection of horizontal scraper blade has first guide bar, the first positive and negative motor of rose box fixedly connected with is worn out to the one end of first threaded rod, the both sides of collection groove are connected with the blow off pipe, be provided with sewage discharging device in the blow off pipe.
Preferably, the first forward and reverse rotation motor is fixedly arranged on the outer side wall of the sedimentation tank, the input end of the first forward and reverse rotation motor is electrically connected with the output end of the control panel, one end of the first threaded rod, which is far away from the first forward and reverse rotation motor, is rotatably connected with the inner wall of the sedimentation tank through a bearing, and the two ends of the first guide rod are fixedly connected with the inner wall of the sedimentation tank.
Preferably, the upper ends of the two sides of the transverse scraping plate are fixedly connected with vertical scraping plates, the vertical scraping plates are mutually attached to the inner wall of the sedimentation tank, and the transverse scraping plates are mutually attached to the collecting groove.
Preferably, the drain comprises a rotating shaft, the upper end of the rotating shaft is rotationally connected with a supporting plate through a bearing, the outer side of the supporting plate is fixedly connected with the inner wall of the drain pipe through a supporting rod, a spiral blade is fixedly connected to the rotating shaft, and a pipe cover is in threaded connection with the outer side of the bottom of the drain pipe.
Preferably, the first bevel gear is fixedly connected with the rotating shaft, the second bevel gear is meshed with the first bevel gear, the driving shaft is fixedly connected with the second bevel gear, one end, away from the second bevel gear, of the driving shaft penetrates out of the sewage drain pipe and is fixedly connected with the double-shaft motor, and the double-shaft motor is fixedly mounted on the bottom wall of the settling tank.
Preferably, the upper end of mud scraping device is provided with the (mixing) shaft, the (mixing) shaft level sets up in the inboard middle part of setting tank, the one end of (mixing) shaft wears out setting tank fixedly connected with driving motor, driving motor fixed mounting is on the outer wall of setting tank, driving motor's input and control panel's output electric connection, even fixedly connected with many puddlers on the (mixing) shaft.
Preferably, the pipeline is connected with a water pump, and the input end of the water pump is electrically connected with the output end of the control panel.
Preferably, the filter box is internally provided with a fixed frame, a placing box is arranged in the middle of the inner side of the fixed frame, the placing box is fixedly connected with the fixed frame through a plurality of connecting rods, a filter screen is fixedly connected to the bottom surface of the fixed frame, a second threaded rod is connected to one side of the fixed frame in a threaded manner, a second guide rod is connected to the other side of the fixed frame in a sliding manner, the second guide rod is fixedly connected with the bottom surface of the filter box, a second forward and backward rotating motor is fixedly connected to the bottom of the second threaded rod in a penetrating manner, and the second forward and backward rotating motor is fixedly arranged at the bottom of the filter box, and the input end of the second forward and backward rotating motor is electrically connected with the output end of the control panel.
Preferably, the rotary motor is fixedly installed in the placement box, the input end of the rotary motor is electrically connected with the output end of the control panel, the scraping blade is fixedly connected to the output shaft of the rotary motor, the scraping blade is mutually attached to the filter screen, a drain pipe is connected to one side of the upper end of the filter box, and a sewage disposal pipeline is connected to one side of the lower end of the filter box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first forward and reverse rotation motor is controlled by the control panel to work so as to drive the first threaded rod to rotate, the transverse scraping plate can move back and forth in the collecting groove under the limit of the first guide rod, so that sediment on the surface of the collecting groove is scraped to two sides of the collecting groove to be accumulated, the double-shaft motor drives the driving shaft to rotate, the second bevel gear and the first bevel gear drive the rotating shaft to rotate, the spiral blade is driven to rotate in the sewage draining pipe, the sediment collected to two sides by the mud scraping device can be rapidly discharged through the sewage draining pipe, and the supporting rod and the supporting plate are arranged so that the rotating shaft can be stably placed in the sewage draining pipe, and the sewage can be conveniently and rapidly recovered.
2. According to the invention, the second positive and negative rotating motor is controlled by the control panel to work so as to drive the second threaded rod to rotate, the fixed frame can be driven to lift in the filter box under the limit of the second guide rod, the fixed frame can be lifted to clean the filter screen, the bottom of the filter box can be cleaned after the fixed frame is lifted, and the rotary motor is controlled by the control panel to work so as to drive the scraping blade to rotate so as to scrape dirt on the lower surface of the filter screen, so that the filter screen is prevented from being blocked by the dirt in the filtering process of the sewage, and the smooth filtering process is ensured.
3. The invention pours the waste water to be treated into the precipitation tank, and places flocculating agent into the precipitation tank before precipitation, so that some smaller suspended matters in the waste water are combined with flocculating agent to form larger particle precipitation, the stirring shaft and the stirring rod rotate under the drive of the driving motor, the mixing speed of the flocculating agent and the waste water is accelerated, after mixing is finished, the waste water is settled in the precipitation tank, after the precipitation is finished, the water pump is controlled by the control panel to work, the waste water after the precipitation in the precipitation tank is introduced into the filtration tank for filtration, the waste water moves upwards in the filtration tank from below, the filtering net filters the dirt which does not precipitate in the waste water, and the waste water is purified by precipitation and filtration twice, so that the purification efficiency is high, and the purification effect is good.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a sink according to the present invention.
Fig. 3 is an enlarged view of the invention at a in fig. 2.
Fig. 4 is a cross-sectional view of a drain pipe in accordance with the present invention.
Fig. 5 is a schematic view of the structure of the bottom surface of the settling tank in the present invention.
FIG. 6 is a top view of the settling tank of the present invention.
Fig. 7 is a cross-sectional view of a filter box according to the present invention.
Fig. 8 is a schematic structural view of the fixing frame and the placement box in the present invention.
In the figure: 1. a sedimentation tank; 2. a control panel; 3. a pipe; 4. a water pump; 5. a filter box; 6. a collection trough; 7. a blow-down pipe; 8. a tube cover; 9. a transverse scraper; 10. a first threaded rod; 11. a first guide bar; 12. a rotating shaft; 13. a support rod; 14. a support plate; 15. a biaxial motor; 16. a drive shaft; 17. a helical blade; 18. a first bevel gear; 19. a second bevel gear; 20. a first forward/reverse rotation motor; 21. a driving motor; 22. a stirring rod; 23. a stirring shaft; 24. a drain pipe; 25. a vertical scraping plate; 26. a fixed frame; 27. placing a box; 28. a connecting rod; 29. a filter screen; 30. a second threaded rod; 31. a second guide bar; 32. a second forward/reverse rotation motor; 33. a rotating electric machine; 34. a wiper blade; 35. and (5) cleaning the pipeline.
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.
As shown in figures 1-8, a purification device for wastewater treatment comprises a sedimentation tank 1, wherein a control panel 2 is fixedly installed on the outer side wall of the sedimentation tank 1, one side of the sedimentation tank 1 is provided with a filter tank 5, the filter tank 5 is connected with the sedimentation tank 1 through a pipeline 3, the bottom of the sedimentation tank 1 is provided with a collecting tank 6, the two sides of the collecting tank 6 are of inclined structures, a mud scraping device is arranged in the collecting tank 6 and comprises a transverse scraping plate 9, one side of the transverse scraping plate 9 is in threaded connection with a first threaded rod 10, the other side of the transverse scraping plate 9 is in sliding connection with a first guide rod 11, one end of the first threaded rod 10 penetrates out of the sedimentation tank 1 and is fixedly connected with a first positive and negative rotating motor 20, the two sides of the collecting tank 6 are connected with a sewage draining pipe 7, and the sewage draining device is arranged in the sewage draining pipe 7.
The first forward and backward motor 20 is fixedly arranged on the outer side wall of the sedimentation tank 1, the input end of the first forward and backward motor 20 is electrically connected with the output end of the control panel 2, one end of the first threaded rod 10, which is far away from the first forward and backward motor 20, is rotationally connected with the inner wall of the sedimentation tank 1 through a bearing, two ends of the first guide rod 11 are fixedly connected with the inner wall of the sedimentation tank 1, the control panel 2 and the first forward and backward motor 20 are electrified, the first forward and backward motor 20 is controlled by the control panel 2 to work, the first threaded rod 10 is driven to rotate, and the transverse scraping plate 9 can move back and forth in the collection tank 6 under the limit of the first guide rod 11, so that sediment on the surface of the collection tank 6 is scraped to two sides of the collection tank 6.
The upper ends of the two sides of the transverse scraping plate 9 are fixedly connected with vertical scraping plates 25, the vertical scraping plates 25 are mutually attached to the inner wall of the sedimentation tank 1, the transverse scraping plates 9 are mutually attached to the collecting tank 6, and the transverse scraping plates 9 drive the vertical scraping plates 25 to move to clean the inner wall of the sedimentation tank 1 in the process of cleaning the collecting tank 6.
The drain includes pivot 12, and the upper end of pivot 12 is connected with backup pad 14 through the bearing rotation, and the inner wall fixed connection of backup pad 13 and blow off pipe 7 is passed through in the outside of backup pad 14, fixedly connected with helical blade 17 on the pivot 12, and the outside threaded connection in bottom of blow off pipe 7 has tube cap 8, can drive helical blade 17 rotatory when pivot 12 is rotatory, will collect the precipitate of both sides through scraping mud device and pass through blow off pipe 7 and discharge fast, and the setting of backup pad 13 and backup pad 14 makes the pivot 12 can be stable place in blow off pipe 7.
The first bevel gear 18 is fixedly connected to the rotating shaft 12, the second bevel gear 19 is meshed with the first bevel gear 18, the driving shaft 16 is fixedly connected to the second bevel gear 19, one end, far away from the second bevel gear 19, of the driving shaft 16 penetrates out of the sewage pipe 7 and is fixedly connected with the double-shaft motor 15, the double-shaft motor 15 is fixedly installed on the bottom wall of the settling tank 1, the driving shaft 16 is driven to rotate through the double-shaft motor 15, and accordingly the rotating shaft 12 is driven to rotate through the second bevel gear 19 and the first bevel gear 18, and then the helical blades 17 are driven to rotate.
The upper end of mud scraping device is provided with (mixing) shaft 23, (mixing) shaft 23 level sets up in the inboard middle part of setting tank 1, the one end of (mixing) shaft 23 wears out setting tank 1 fixedly connected with driving motor 21, driving motor 21 fixed mounting is on the outer wall of setting tank 1, driving motor 21's input and the output electric connection of control panel 2, evenly fixedly connected with many puddlers 22 on the (mixing) shaft 23, before carrying out the sediment, can put into the flocculating agent in setting tank 1, make some less suspended solid in waste water combine with the flocculating agent and form great particulate matter sediment, (mixing) shaft 23 and puddler 22 take place rotatoryly under driving motor 21's drive for the mixed speed of flocculating agent and waste water, after the mixing is accomplished, the sediment of standing, make sedimentation efficiency improve.
The pipeline 3 is connected with a water pump 4, the input end of the water pump 4 is electrically connected with the output end of the control panel 2, the water pump 4 is controlled to work through the control panel 2, and wastewater after precipitation in the precipitation tank 1 is introduced into the filter tank 5 for filtration.
The filter box 5 is internally provided with a fixed frame 26, the middle part of the inner side of the fixed frame 26 is provided with a placing box 27, the placing box 27 is fixedly connected with the fixed frame 26 through a plurality of connecting rods 28, a filter screen 29 is fixedly connected to the bottom surface of the fixed frame 26, a second threaded rod 30 is connected to one side of the fixed frame 26 in a threaded manner, a second guide rod 31 is connected to the other side of the fixed frame 26 in a sliding manner, the second guide rod 31 is fixedly connected with the bottom surface of the filter box 5, the bottom of the second threaded rod 30 penetrates out of the filter box 5 and is fixedly connected with a second forward and backward rotating motor 32, the second forward and backward rotating motor 32 is fixedly installed at the bottom of the filter box 5, the input end of the second forward and backward rotating motor 32 is electrically connected with the output end of the control panel 2, the second forward and backward rotating motor 32 is controlled by the control panel 2 to drive the second threaded rod 30 to rotate, the fixed frame 26 can be driven to lift in the filter box 5 under the limit of the second guide rod 31, the fixed frame 26 can be lifted up and cleaned to the filter screen 29, and the bottom of the filter box 5 can be cleaned.
The rotary motor 33 is fixedly installed in the placement box 27, the input end of the rotary motor 33 is electrically connected with the output end of the control panel 2, the scraping blade 34 is fixedly connected to the output shaft of the rotary motor 33, the scraping blade 34 is mutually attached to the filter screen 29, the drain pipe 24 is connected to one side of the upper end of the filter box 5, the dirt cleaning pipeline 35 is connected to one side of the lower end of the filter box 5, the rotary motor 33 is controlled by the control panel 2 to work so as to drive the scraping blade 34 to rotate, dirt on the lower surface of the filter screen 29 can be scraped, the filter screen 29 is prevented from being blocked by the dirt in the process of filtering the sewage, and smooth proceeding of the filtering process is ensured.
The working principle of the invention is as follows: when the invention is used, waste water to be treated is poured into the sedimentation tank 1, a flocculating agent is put into the sedimentation tank 1 before sedimentation is carried out, so that a few small suspended matters in the waste water are combined with the flocculating agent to form larger granular matter sediment, the stirring shaft 23 and the stirring rod 22 rotate under the drive of the driving motor 21 to accelerate the mixing speed of the flocculating agent and the waste water, after the mixing is finished, the waste water is settled, the sedimentation efficiency is improved, then the waste water is settled in the sedimentation tank 1, after the sedimentation is finished, the water pump 4 is controlled to work by the control panel 2, the waste water after the sedimentation in the sedimentation tank 1 is introduced into the filter tank 5 for filtration, the waste water moves upwards from bottom in the filter tank 5, the filter screen 29 filters dirt which is not precipitated in the waste water, the filtered waste water is discharged through the drain pipe 24 at the upper end of the filter tank 5, the purification of the wastewater is completed, the second forward and reverse rotating motor 32 is controlled by the control panel 2 to drive the second threaded rod 30 to rotate, the fixed frame 26 can be driven to lift in the filter box 5 under the limit of the second guide rod 31, the fixed frame 26 can be lifted to clean the filter screen 29, the bottom of the filter box 5 can be cleaned after lifting, the rotating motor 33 is controlled by the control panel 2 to drive the wiper blade 34 to rotate so as to scrape dirt on the lower surface of the filter screen 29, the filter screen 29 is prevented from being blocked by the dirt in the filtering process of the wastewater, the smooth proceeding of the filtering process is ensured, the dirt generated when the wastewater is precipitated in the precipitation box 1 falls into the collecting tank 6, the first forward and reverse rotating motor 20 is controlled by the control panel 2 to operate, the first threaded rod 10 is driven to rotate, the transverse scraping plate 9 can move back and forth in the collecting tank 6 under the limit of the first guide rod 11, so that sediment on the surface of the collecting tank 6 is scraped to the two sides of the collecting tank 6 to be accumulated, the double-shaft motor 15 drives the driving shaft 16 to rotate, the second bevel gear 19 and the first bevel gear 18 drive the rotating shaft 12 to rotate, the spiral blade 17 is driven to rotate in the sewage draining pipe 7, sediment collected to the two sides through the mud scraping device can be rapidly discharged through the sewage draining pipe 7, and the supporting rods 13 and the supporting plates 14 are arranged, so that the rotating shaft 12 can be stably placed in the sewage draining pipe 7, and the sewage can be conveniently and rapidly recovered.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. A wastewater treatment purification device, characterized in that: the sewage treatment device comprises a sedimentation tank, a control panel is fixedly installed on the outer side wall of the sedimentation tank, a filter tank is arranged on one side of the sedimentation tank, the filter tank is connected with the sedimentation tank through a pipeline, a collecting tank is arranged at the bottom of the sedimentation tank, two sides of the collecting tank are of inclined structures, a mud scraping device is arranged in the collecting tank, the mud scraping device comprises a transverse scraping plate, a first threaded rod is in threaded connection with one side of the transverse scraping plate, a first guide rod is slidably connected with the other side of the transverse scraping plate, one end of the first threaded rod penetrates out of the sedimentation tank and is fixedly connected with a first forward and reverse rotation motor, two sides of the collecting tank are connected with a sewage draining pipe, a sewage draining device is arranged in the sewage draining pipe, the first forward and reverse rotation motor is fixedly installed on the outer side wall of the sedimentation tank, the input end of the first forward and reverse rotation motor is electrically connected with the output end of the control panel, one end of the first threaded rod is far away from the first forward and reverse rotation motor is rotationally connected with the inner wall of the sedimentation tank through a bearing, two ends of the first guide rod are fixedly connected with the inner wall of the sedimentation tank, two sides of the transverse scraping plate are fixedly connected with the transverse scraping plate, two ends of the transverse scraping plate are fixedly connected with a first bevel gear, the upper end of the transverse scraping plate is fixedly connected with a vertical bevel gear is connected with a bevel gear through a rotating shaft, the first bevel gear is fixedly connected with a rotating shaft, the bevel gear is fixedly connected with the upper supporting plate is fixedly connected with the upper bevel gear, and the upper end of the upper bevel gear is fixedly connected with the upper bevel gear is connected with the upper bevel gear through a rotating shaft, and the upper support plate through the upper end is fixedly connected with the upper bevel gear through the upper rotating shaft, the end of the driving shaft far away from the second bevel gear penetrates out of the sewage drain pipe to be fixedly connected with a double-shaft motor, the double-shaft motor is fixedly arranged on the bottom wall of the settling tank, the upper end of the mud scraping device is provided with a stirring shaft which is horizontally arranged in the middle of the inner side of the settling tank, one end of the stirring shaft penetrates out of the settling tank to be fixedly connected with a driving motor, the driving motor is fixedly arranged on the outer wall of the settling tank, the input end of the driving motor is electrically connected with the output end of the control panel, a plurality of stirring rods are uniformly and fixedly connected on the stirring shaft, a water pump is connected on the pipeline, the input end of the water pump is electrically connected with the output end of the control panel, a fixed frame is arranged in the filter box, a placing box is arranged in the middle of the inner side of the fixed frame, the placing box is fixedly connected with the fixed frame through a plurality of connecting rods, the filter screen is fixedly connected to the bottom surface of the fixed frame, the second threaded rod is connected to one side of the fixed frame in a threaded manner, the second guide rod is connected to the other side of the fixed frame in a sliding manner, the second guide rod is fixedly connected with the bottom surface of the filter box, the bottom of the second threaded rod penetrates out of the filter box and is fixedly connected with the second forward and reverse rotating motor, the second forward and reverse rotating motor is fixedly arranged at the bottom of the filter box, the input end of the second forward and reverse rotating motor is electrically connected with the output end of the control panel, the rotating motor is fixedly arranged in the placement box, the input end of the rotating motor is electrically connected with the output end of the control panel, the wiper blade is fixedly connected to the output shaft of the rotating motor, the wiper blade is mutually attached to the filter screen, one side of the upper end of the filter box is connected with the drain pipe, one side of the lower end of the filter box is connected with a sewage disposal pipeline; the second positive and negative rotating motor is controlled by the control panel to work so as to drive the second threaded rod to rotate, the fixed frame is driven to lift in the filter box under the limit of the second guide rod, the fixed frame is lifted to clean the filter screen, and the bottom of the filter box is cleaned after the fixed frame is lifted; the rotary motor is controlled to work through the control panel so as to drive the scraping blade to rotate to scrape dirt on the lower surface of the filter screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111324259.8A CN113880313B (en) | 2021-11-10 | 2021-11-10 | Be used for waste water treatment purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111324259.8A CN113880313B (en) | 2021-11-10 | 2021-11-10 | Be used for waste water treatment purifier |
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| CN113880313A CN113880313A (en) | 2022-01-04 |
| CN113880313B true CN113880313B (en) | 2024-01-19 |
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| CN202111324259.8A Active CN113880313B (en) | 2021-11-10 | 2021-11-10 | Be used for waste water treatment purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117756315A (en) * | 2023-11-10 | 2024-03-26 | 南京化工园博瑞德水务有限公司 | A kind of polyether wastewater pretreatment device |
| CN117585855B (en) * | 2023-12-23 | 2024-06-04 | 江苏江洲环保科技有限公司 | Chromium recovery device for passivation process of electroplating automatic line |
| CN117735687A (en) * | 2024-01-02 | 2024-03-22 | 九江南大环保创新中心有限公司 | A comprehensive wastewater resource utilization system for chemical industry parks |
| CN119607635A (en) * | 2025-02-11 | 2025-03-14 | 山东省济宁生态环境监测中心(山东省南四湖东平湖流域生态环境监测中心) | A wastewater safety collection box for environmental monitoring |
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| CN209033831U (en) * | 2018-10-17 | 2019-06-28 | 中检集团福建创信环保科技有限公司 | A kind of sewage sludge remover apparatus |
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| CN113880313A (en) | 2022-01-04 |
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