CN108585302B - Domestic sewage treatment equipment for environmental protection - Google Patents
Domestic sewage treatment equipment for environmental protection Download PDFInfo
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- CN108585302B CN108585302B CN201810842576.0A CN201810842576A CN108585302B CN 108585302 B CN108585302 B CN 108585302B CN 201810842576 A CN201810842576 A CN 201810842576A CN 108585302 B CN108585302 B CN 108585302B
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- filter screen
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- 239000010865 sewage Substances 0.000 title claims abstract description 131
- 230000007613 environmental effect Effects 0.000 title claims description 12
- 239000012535 impurity Substances 0.000 claims abstract description 119
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000012377 drug delivery Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 25
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000709661 Enterovirus Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
-
- 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)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an environment-friendly domestic sewage treatment device, which comprises a treatment box and a sewage inlet, wherein a sewage inlet pipe is arranged below the sewage inlet, an inclined plate which is used for isolating one side of the treatment box to form a triangular water storage bin is arranged in the treatment box, the sewage inlet pipe extends into the triangular water storage bin, an installation groove is arranged on the outer side of the inclined plate, a pull-type positioning plate is arranged between the treatment box and the installation groove, the positioning plate, the inclined plate and the inner side of the treatment box are matched to form an oil storage bin, an oil outlet which penetrates through the oil storage bin is arranged above the inclined plate, a treatment basket which is communicated with the triangular water storage bin and can horizontally move is arranged in the treatment box, a filter screen controlled by a motor is hinged to the lower part of the treatment basket, the two sides below the filter screen are divided into the sewage treatment bin and an impurity collection bin, and a high-pressure spray head which is used for pumping water in the sewage treatment bin back to the filter screen for flushing is arranged on the impurity collection bin by a water pump. The invention improves the treatment effect, saves energy and protects environment.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to environment-friendly domestic sewage treatment equipment.
Background
Domestic sewage is wastewater discharged in the daily life of residents, and refers to a complex mixture of various forms of inorganic matters and organic matters, comprising: ① Floating and suspended sized solid particles; ② Jelly-like and gel-like spreads; ③ pure solution. It is mainly derived from residential and public buildings such as houses, institutions, schools, hospitals, shops, public places, industrial enterprises and toilets. The domestic sewage is sewage produced in daily life, and the pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large number of pathogenic microorganisms (such as parasitic ova, enteroviruses and the like). Organic matters existing in domestic sewage are extremely unstable and are easy to be decomposed to generate malodor. Bacteria and pathogens are propagated in large quantities by taking organisms in domestic sewage as nutrients, and can lead to epidemic spread of infectious diseases. Therefore, the domestic sewage must be treated before being discharged.
For the current domestic sewage treatment, most treatment modes are not thorough enough for sewage treatment, and cannot reach the sewage treatment emission standard, so that the problems of water resource waste and environmental pollution exist, and the condition that sundries are always attached to a filter screen can also occur in the link of sewage filtration treatment, so that in order to solve the problems, an energy-saving and environment-friendly domestic sewage treatment device is designed, and the patent number is: 201711219266.5, the structure of which comprises: comprises a treatment box, wherein the top end of the treatment box is provided with a water inlet, one side, far away from the water inlet, of the top end of the treatment box is fixedly connected with a first push rod motor, an output shaft of the first push rod motor penetrates through the top end of the treatment box and is fixedly connected with a connecting rod, the inner wall of the treatment box is fixedly connected with a first screen and a second screen, the second screen is positioned below the first screen, the outer wall of one side of the treatment box is fixedly connected with a first mounting plate and a second mounting plate, the second mounting plate is positioned below the first mounting plate, the top end of the first mounting plate is provided with a second push rod motor, the output shaft of the second push rod motor penetrates through the side wall of the treatment box and is fixedly connected with a first push rod, a rotating roller is connected onto the first push rod in a rolling way, the invention is mainly designed by the first push rod motor, the connecting rod, the idler wheel, the rotating roller, the second push rod motor, the first push plate and the first screen, the invention can primarily remove impurities from domestic sewage, thoroughly treat impurities adsorbed on a first screen, further remove impurities from domestic sewage through the design of a third push rod motor, a second push plate and a second screen, collect the impurities through an impurity collecting box, further clean the sewage through the design of an active carbon adsorption layer and adding microorganisms from a water inlet, improve water quality, effectively purify the domestic sewage, remove impurities from sewage treatment equipment, but the structure can remove the impurities, but part of impurities can be remained on a filter screen when the push rod is pushed, so that the impurities on the filter screen have residues, once the time is long, the impurities are accumulated easily to cause poor filtering effect, the oil can remain on the filter screen, can pile up on the filter screen with remaining impurity and oil after long-time use, can remain the oil stain after sewage treatment moreover, finally leads to sewage treatment effect not good, and the environmental protection effect of this structure is also not good in addition, consequently we propose the improvement, designed an environmental protection and used domestic sewage treatment equipment.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the environment-friendly domestic sewage treatment equipment which has the characteristics.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an environmental protection is with domestic sewage treatment equipment, includes the treatment box, is equipped with into dirty mouthful in the top of treatment box, advance dirty mouthful below and be equipped with one and be less than into dirty mouthful into dirty pipe, be equipped with in the treatment box and keep apart one side of treatment box and the treatment box and constitute the inclined plane of triangle water storage bin, just advance dirty pipe and stretch into in the triangle water storage bin, the inclined plane outside is equipped with the mounting groove of inside electrified magnet, is equipped with the locating plate that can carry out the pull between the outside of treatment box and mounting groove, the one end parcel of locating plate has with electro-magnet complex iron sheet, locating plate, inclined plane and the inboard cooperation of treatment box constitute can hold the oil storage bin of holding oil, are equipped with the oil-out that link up the oil storage bin in the top of inclined plane, are equipped with the oil drain port in one side of treatment box, be equipped with the processing basket with the triangle water storage bin intercommunication in the below of relative locating plate, inclined plane, the lower part of the treatment basket is hinged with a filter screen which is controlled by a motor and can rotate downwards along one side of the treatment basket when the motor rotates, two sides of the bottom of the treatment basket are connected in two slide rods of the treatment box in a sliding way, a partition plate which divides the two sides of the lower part of the treatment box into a sewage treatment bin and an impurity collection bin is vertically arranged below the slide rods, the treatment basket is driven by a first driving cylinder outside the treatment box to realize that the treatment basket can be respectively communicated with the sewage treatment bin and the impurity collection bin after horizontally moving along the slide rods, a medicine throwing pipe is arranged in the sewage treatment bin, a trapezoid containing bin is arranged between the sewage treatment bin and the impurity collection bin, more than one high-pressure spray head is arranged on the impurity collection bin, an input is arranged in the trapezoid containing bin and connected with the sewage treatment bin, a water suction pump connected with the high-pressure spray head is output, and the direction when the water spray path of high-pressure nozzle falls to impurity collection storehouse towards the filter screen, is equipped with the slope below in impurity collection storehouse and sets up the baffle that keeps apart impurity collection storehouse bottom and upper portion, the low end of baffle is equipped with the play water branch way that link up with impurity collection storehouse bottom, impurity collection storehouse bottom is connected with sewage treatment storehouse through the back flow, and impurity collection storehouse bottom upper portion is connected with the suction pump of placing in trapezoidal holding storehouse.
Through adopting above-mentioned technical scheme, not only can clear away impurity, and through the filter screen design of rotary type structure, and utilize the clear water after the processing to wash the residual impurity on the filter screen, finally can make long-time use back impurity all can not pile up on the filter screen, improve the filter effect, and utilize the structural design of the triangle water storage bin that the slope set up, can be earlier stage quick with water oil separating, improve final sewage treatment effect, but in addition utilize the locating plate structural design of pull, the residual oil on the locating plate is conveniently cleared up to the later stage, consequently this structural design can improve sewage treatment effect, and utilize the water after the processing to wash the filter screen, have energy-concerving and environment-protective effect.
Further, one side of the locating plate extending out of the treatment box is provided with a bending operation part with one end embedded into the side wall of the treatment box.
Through adopting above-mentioned technical scheme, can make things convenient for later stage pull locating plate, during operation, only need to pull out the operation portion of bending one section from the processing case, then rotatory operation portion of bending is as the handle to control the electro-magnet outage, non-magnetism, iron sheet and electro-magnet separation, then pull the operation portion of bending just can follow the interior pull of processing case.
Further, a first water outlet is formed in the side edge of the bottom of the triangular water storage bin, a treatment port connected with the first water outlet through a first connecting pipe is formed in the treatment box, and the treatment basket is communicated with the treatment port.
By adopting the technical scheme, the treatment process can be more convenient.
Further, the two slide rods are provided with slide grooves, and pulleys matched with the slide grooves are arranged around the lower part of the treatment basket. By adopting the technical scheme, the sliding effect can be smoother and more convenient.
Further, be equipped with a high-pressure shower nozzle on impurity collection storehouse, be equipped with the locating rack in one side of division board, sliding connection has the high-pressure shower nozzle mount that is used for installing high-pressure shower nozzle on the locating rack, high-pressure shower nozzle passes through the hose and is connected with the suction pump, is equipped with the lift cylinder of regulation high-pressure shower nozzle mount height in impurity collection storehouse.
Through adopting above-mentioned technical scheme, can practice thrift the cost, utilize a high pressure shower nozzle that can reciprocate just can carry out high pressure washing about the filter screen, a high pressure shower nozzle makes water all follow high pressure shower nozzle blowout simultaneously, improves the spray washing effect like this.
Further, for convenient operation to can conveniently dismantle the medicine and put in the pipe, be equipped with the hose of bending of downward sloping and the horizontal pipe of level setting and activity extension processing case on the medicine is put in the pipe.
The invention also discloses a step of treating domestic sewage by using the environment-friendly domestic sewage treatment equipment, which comprises the following steps:
s1, domestic sewage with impurities or oil slowly flows into a sewage inlet pipe through a sewage inlet, and in the water inlet process, oil floats on water all the time due to the density relationship, so that the oil is always at the upper part of the sewage when entering a triangular water storage bin, and then flows into an oil storage bin for storage through an oil outlet, so that oil-water separation is realized; the oil in the oil storage bin is discharged through the oil discharge port after being full;
S2, in an initial state, the treatment basket is positioned above the sewage treatment bin, oil-free sewage flows into the treatment basket at the moment, the sewage flows into the sewage treatment bin through filtering of a filter screen at the lower part, and materials for deodorizing and sterilizing the sewage are thrown into the sewage treatment bin through a medicine throwing pipe;
S3, in the filtering process of the filter screen, impurities can be left in the filter screen, when the impurities are excessive, the first driving cylinder is used for driving the filter screen to work and move to the upper part of the impurity collecting bin, and the driving motor is rotated, so that one side of the filter screen rotates around the lower part of the processing basket to be opened downwards, the impurities are completely poured into the impurity collecting bin, and the impurities are pumped out of the impurity collecting bin through the suction pump;
S4, after the impurities in the impurity collecting bin are collected, spraying clear water treated by the sewage treatment bin to the filter screen through a high-pressure spray head by using a water suction pump, and carrying out high-pressure flushing on the impurities left in the filter screen; then the vertical filter screen is reset by the motor after the flushing is finished, then the treatment basket is returned to the initial position by the first driving cylinder, namely, the upper part of the sewage treatment bin, the flushed residual impurities are remained in the impurity collection bin, and the water flows to the bottom of the impurity collection bin through the water outlet branch and returns to the sewage treatment bin through the return pipe
Through adopting above-mentioned technical scheme, not only can clear away impurity, and through the filter screen design of rotary type structure, and utilize the clear water after the processing to wash the residual impurity on the filter screen, finally can make long-time use back impurity all can not pile up on the filter screen, improve the filter effect, and utilize the structural design of the triangle water storage bin that the slope set up, can be earlier stage quick with water oil separating, improve final sewage treatment effect, but in addition utilize the locating plate structural design of pull, the residual oil on the locating plate is conveniently cleared up to the later stage, consequently this structural design can improve sewage treatment effect, and utilize the water after the processing to wash the filter screen, have energy-concerving and environment-protective effect.
Drawings
FIG. 1 is a schematic view of an environmental-friendly domestic sewage treatment apparatus according to embodiment 1 of the present invention;
FIG. 2 is a schematic top view of the embodiment 1 showing the structure between the basket and the slide bar;
FIG. 3 is a schematic view showing the structure of a processing basket in embodiment 1;
FIG. 4 is a schematic view showing the construction of an environmental-friendly domestic sewage treatment apparatus according to example 3 of the present invention;
fig. 5 is a schematic structural diagram of an environmental-friendly domestic sewage treatment apparatus according to embodiment 3 of the present invention.
In the figure: 1. a treatment box; 2. a sewage inlet; 3. a sewage inlet pipe; 4. triangular water storage bin; 5. an inclined plate; 6. an electromagnet; 7. a mounting groove; 8. a positioning plate; 9. iron sheet; 10. an oil storage bin; 11. an oil outlet; 12. an oil drain port; 13. a treatment basket; 14. a first driving cylinder; 15. a filter screen; 16. a sewage treatment bin; 17. an impurity collection bin; 18. a partition plate; 19. a drug delivery tube; 20. a trapezoid accommodating bin; 21. a high pressure nozzle; 22. a water pump; 23. a baffle; 24. a water outlet branch; 25. a storage area; 26. a bending operation part; 27. a first water outlet; 28. a first connection pipe; 29. a treatment port; 30. a chute; 31. a pulley; 32. a positioning frame; 33. a high-pressure spray head fixing frame; 34. a lifting cylinder; 35. bending a hose; 36. a transverse tube; 37. a return pipe; 38. a seal ring; 39. a motor; 40. a sliding rod.
Detailed Description
The invention is described in further detail below with reference to fig. 1-5.
Example 1:
An environmental-friendly domestic sewage treatment device, as shown in figures 1-3, comprises a treatment tank 1, a sewage inlet 2 is arranged above the treatment tank 1, a sewage inlet pipe 3 with the diameter smaller than that of the sewage inlet 2 is arranged below the sewage inlet 2, an inclined plate 5 which separates one side of the treatment tank 1 from the treatment tank 1 to form a triangular water storage bin 4 is arranged in the treatment tank 1, the sewage inlet pipe 3 stretches into the triangular water storage bin 4, an installation groove 7 with an electromagnet 6 inside is arranged outside the inclined plate 5, a positioning plate 8 which can be pulled is arranged between the outside of the treatment tank 1 and the installation groove 7, one end of the positioning plate 8 is wrapped with an iron sheet 9 matched with the electromagnet 6, the positioning plate 8, the inclined plate 5 and the inside of the treatment tank 1 are matched to form an oil storage bin 10 capable of containing accumulated oil, an oil outlet 11 which penetrates through the oil storage bin 10 is arranged above the inclined plate 5, an oil drain port 12 is arranged on one side of the treatment tank 1, a treatment basket 13 communicated with the triangular water storage bin 4 is arranged below the relative positioning plate 8 and the inclined plate 5 in the treatment tank 1, a filter screen 15 which is controlled by a motor 39 and can rotate downwards along one side of the treatment basket 13 when the motor 39 rotates is hinged on the lower part of the treatment basket 13, two sides of the bottom of the treatment basket 13 are slidably connected in two slide rods 40 of the treatment tank 1, a separation plate 18 which divides the two sides of the lower part of the treatment tank 1 into a sewage treatment bin 16 and an impurity collection bin 17 is vertically arranged below the slide rods 40, the treatment basket 13 is driven by a first driving cylinder 14 outside the treatment tank 1 to realize that the treatment basket 13 can be respectively communicated with the sewage treatment bin 16 and the impurity collection bin 17 after horizontally moving along the slide rods 40, a medicine throwing pipe 19 is arranged in the sewage treatment bin 16, the sewage treatment device is characterized in that a trapezoid containing bin 20 is arranged between the sewage treatment bin 16 and the impurity collecting bin 17, more than one high-pressure spray head 21 is arranged on the impurity collecting bin 17, an input connected with the sewage treatment bin 16 is arranged in the trapezoid containing bin 20, a water suction pump 22 connected with the high-pressure spray head 21 is output, a water spray path of the high-pressure spray head 21 faces to the direction when the filter screen 15 falls down to the impurity collecting bin 17, a baffle 23 which is obliquely arranged below the impurity collecting bin 17 and is used for isolating the bottom of the impurity collecting bin 17 from the upper portion is arranged below the impurity collecting bin 17, a water outlet branch 24 communicated with the bottom of the impurity collecting bin 17 is arranged at the lower end of the baffle 23, the bottom of the impurity collecting bin 17 is connected with the sewage treatment bin 16 through a return pipe 37, and the upper portion of the bottom of the impurity collecting bin 17 is connected with a suction pump 41 arranged in the trapezoid containing bin 20. In order to prevent residual oil from dripping into the impurity collecting bin 17 and oil from flowing out of the treatment tank 1, a sealing ring 38 is arranged at the position, which is matched with the positioning plate 8, of the outer side of the treatment tank 1, and a storage area 25 is arranged below the position, which is matched with the positioning plate 8, of the treatment tank 1.
Through adopting above-mentioned technical scheme, not only can clear away impurity, and through the filter screen design of rotary type structure, and utilize the clear water after the processing to wash the residual impurity on the filter screen, finally can make long-time use back impurity can not pile up on the filter screen, improve the filter effect, and utilize the structural design of the triangle water storage bin 4 that the slope set up, can earlier stage quick with water oil separation, improve final sewage treatment effect, but in addition utilize the locating plate 8 structural design of pull, the residual oil on the locating plate is conveniently cleared up to the later stage, consequently this structural design can improve sewage treatment effect, and utilize the water after the processing to wash the filter screen, have energy-concerving and environment-protective effect.
Further, a bending operation part 26 with one end embedded into the side wall of the processing box 1 is hinged to one side of the positioning plate 8, which protrudes out of the processing box 1.
Through adopting above-mentioned technical scheme, can make things convenient for later stage pull locating plate 8, during operation, only need to pull out the operation portion 26 that bends one section from processing box 1, then rotatory operation portion 26 of bending is as the handle to control electromagnet 6 outage, non-magnetism, iron sheet 9 and electromagnet 6 separation, then pull operation portion 26 of bending just can follow processing box 1 in the pull.
Further, a first water outlet 27 is arranged on the side edge of the bottom of the triangular water storage bin 4, a treatment port 29 connected with the first water outlet 27 through a first connecting pipe 28 is arranged on the treatment box 1, and the treatment basket 13 is communicated with the treatment port 29.
By adopting the technical scheme, the treatment process can be more convenient.
Further, the two slide rods 40 are provided with slide grooves 30, and pulleys 31 matched with the slide grooves 30 are arranged around the lower part of the processing basket 13. By adopting the technical scheme, the sliding effect can be smoother and more convenient.
Working principle: the domestic sewage with impurities or oil content slowly flows into the sewage inlet pipe 3 through the sewage inlet 2, and in the water inlet process, because of the density relationship, the oil floats on water all the time, so when entering the triangular water storage bin 4, the oil is always at the upper part of the sewage, and then flows into the oil storage bin 10 for storage through the oil outlet 11, so that the oil-water separation is realized; the oil storage bin 10 is discharged through the oil discharge port 12 after being full; in the initial state, the treatment basket 13 is positioned above the sewage treatment bin 16, at the moment, oil-free sewage flows into the treatment basket 13, is filtered by the filter screen 15 at the lower part, flows into the sewage treatment bin 16, and is filled with materials for deodorizing and sterilizing the sewage through the medicine filling pipe 19; in the filtering process of the filter screen 15, impurities can be left in the filter screen 15, when the impurities are excessive, the first driving cylinder 14 is used for driving the filter screen 15 to work and move to the upper part of the impurity collecting bin 17, and the driving motor 39 is rotated, so that one side of the filter screen 15 rotates around the lower part of the processing basket 13 to be opened downwards, the impurities are completely poured into the impurity collecting bin 17, and the impurities are pumped out of the impurity collecting bin 17 through the suction pump 41; after the impurities in the impurity collecting bin 17 are collected, the clean water treated by the sewage treatment bin 16 is sprayed to the filter screen 15 through the high-pressure spray head 21 by using the water suction pump 22, and the impurities left in the filter screen 15 are washed under high pressure; then, after the flushing is completed, the vertical filter screen 15 is reset by the motor 39, and then the treatment basket 13 is returned to the initial position, i.e. above the sewage treatment bin 16 by the first driving cylinder 14, while the flushed remaining impurities remain in the impurity collecting bin 17, and the moisture flows to the bottom of the impurity collecting bin 17 through the water outlet branch 24 and returns to the sewage treatment bin 16 through the return pipe 37.
Example 2:
as shown in FIG. 4, the domestic sewage treatment apparatus for environmental protection further comprises a high pressure nozzle 21 disposed on the impurity collecting bin 17, a positioning frame 32 disposed on one side of the partition plate 18, a high pressure nozzle holder 33 slidably connected to the positioning frame 32 for mounting the high pressure nozzle 21, and a lifting cylinder 34 disposed in the impurity collecting bin 17 for adjusting the height of the high pressure nozzle holder 33, wherein the high pressure nozzle 21 is connected with the water pump 22 via a hose.
Through adopting above-mentioned technical scheme, can practice thrift the cost, utilize a high pressure shower nozzle 21 that can reciprocate just can carry out the high pressure to filter screen 15 and wash from top to bottom, a high pressure shower nozzle 21 makes water all spout from high pressure shower nozzle 21 simultaneously, improves the spray effect like this.
Example 3:
As shown in FIG. 5, the environmental-friendly domestic sewage treatment device further comprises a bending hose 35 which is inclined downwards and a transverse tube 36 which is horizontally arranged and movably extends out of the treatment box 1, so that the medicament delivery tube 19 can be conveniently detached for convenient operation, and the transverse tube 36 can be directly pulled when the medicament delivery tube 19 needs to be replaced in the later stage.
Example 4:
the steps of treating domestic sewage by the domestic sewage treatment equipment for environmental protection described in the embodiment 1, the embodiment 2 and the embodiment 3 are as follows:
S1, domestic sewage with impurities or oil slowly flows into a sewage inlet pipe 3 through a sewage inlet 2, and in the water inlet process, oil floats on water all the time due to the density relation, so that the oil is always at the upper part of the sewage when entering a triangular water storage bin 4, and then flows into an oil storage bin 10 for storage through an oil outlet 11, so that oil-water separation is realized; the oil storage bin 10 is discharged through the oil discharge port 12 after being full;
s2, in an initial state, the treatment basket 13 is positioned above the sewage treatment bin 16, oil-free sewage flows into the treatment basket 13 at the moment, is filtered by the filter screen 15 at the lower part, flows into the sewage treatment bin 16, and is filled with materials for deodorizing and sterilizing the sewage through the medicine filling pipe 19;
S3, in the filtering process of the filter screen 15, impurities can remain in the filter screen 15, when the impurities are excessive, the first driving cylinder 14 is used for driving the filter screen 15 to work and move to the upper part of the impurity collecting bin 17, and the driving motor 39 is driven to rotate, so that one side of the filter screen 15 rotates around the lower part of the processing basket 13 to be opened downwards, the impurities are completely poured into the impurity collecting bin 17, and the impurities are pumped out of the impurity collecting bin 17 through the suction pump 41;
S4, after the impurities in the impurity collecting bin 17 are collected, the clean water treated by the sewage treatment bin 16 is sprayed to the filter screen 15 through the high-pressure spray head 21 by using the water suction pump 22, and the impurities left in the filter screen 15 are washed under high pressure; then, after the flushing is completed, the vertical filter screen 15 is reset by the motor 39, and then the treatment basket 13 is returned to the initial position, i.e. above the sewage treatment bin 16 by the first driving cylinder 14, while the flushed remaining impurities remain in the impurity collecting bin 17, and the moisture flows to the bottom of the impurity collecting bin 17 through the water outlet branch 24 and returns to the sewage treatment bin 16 through the return pipe 37.
In summary, the invention has the following beneficial effects:
not only can clear away the impurity, and through the filter screen 15 design of rotary type structure, and utilize the clear water after the processing to wash the residual impurity on the filter screen, finally can make the long-time use back impurity can not pile up on the filter screen, improve the filter effect, and utilize the structural design of the triangle water storage bin 4 that the slope set up, can earlier stage quick with water oil separation, improve final sewage treatment effect, but in addition utilize the locating plate 8 structural design of pull, the residual oil on the locating plate is conveniently cleared up to the later stage, consequently this structural design can improve sewage treatment effect, and utilize the water after the processing to wash the filter screen, have energy-concerving and environment-protective effect.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (6)
1. The environmental-friendly domestic sewage treatment method is characterized in that the treatment box (1) is used for treating domestic sewage as follows:
S1, domestic sewage with impurities or oil slowly flows into a sewage inlet pipe (3) through a sewage inlet (2), and in the water inlet process, oil floats on water all the time due to the density relation, so that the oil is always at the upper part of the sewage when entering a triangular water storage bin (4), and then flows into an oil storage bin (10) for storage through an oil outlet (11), so that oil-water separation is realized; the oil storage bin (10) is discharged through the oil discharge port (12) after being full of oil;
S2, in an initial state, the treatment basket (13) is positioned above the sewage treatment bin (16), oil-free sewage flows into the treatment basket (13) at the moment, is filtered by the filter screen (15) at the lower part, flows into the sewage treatment bin (16), and is filled with materials for deodorizing and sterilizing the sewage through the medicine filling pipe (19) into the sewage treatment bin (16);
S3, in the filtering process of the filter screen (15), impurities can be left in the filter screen (15), when the impurities are excessive, the first driving cylinder (14) is used for driving the filter screen (15) to work and move to the position above the impurity collecting bin (17), the motor (39) is driven to rotate, one side of the filter screen (15) rotates downwards around the position below the processing basket (13), the impurities are completely poured into the impurity collecting bin (17), and the impurities are pumped out of the impurity collecting bin (17) through the suction pump (41);
S4, after the impurities in the impurity collecting bin (17) are collected, the clean water treated by the sewage treatment bin (16) is sprayed to the filter screen (15) through the high-pressure spray head (21) at the moment by using the water suction pump (22), and the impurities left in the filter screen (15) are washed at high pressure; then, after the flushing is finished, the vertical filter screen (15) is reset by using the motor (39), then the treatment basket (13) is returned to the initial position by using the first driving cylinder (14), namely, the upper part of the sewage treatment bin (16), meanwhile, the flushed residual impurities are remained in the impurity collection bin (17), and the water flows to the bottom of the impurity collection bin (17) through the water outlet branch (24) and returns to the sewage treatment bin (16) through the return pipe (37);
Including treatment case (1), be equipped with into dirty mouthful (2) in the top of treatment case (1), it is less than into dirty mouthful (2) dirt inlet pipe (3) of a diameter of being equipped with to advance to dirty mouthful (2), be equipped with in treatment case (1) one side of treatment case (1) and keep apart one side of treatment case (1) and constitute inclined plane (5) of triangle water storage storehouse (4), just advance dirty pipe (3) and stretch into triangle water storage storehouse (4), the inclined plane (5) outside is equipped with mounting groove (7) of inside electrified magnet (6), is equipped with locating plate (8) that can carry out the pull between treatment case (1) outside and mounting groove (7), the one end parcel of locating plate (8) have with electromagnet (6) complex iron sheet (9), locating plate (8), inclined plane (5) and treatment case (1) inboard cooperation constitute can hold oil storage storehouse (10) of holding the oil deposit, are equipped with oil storage and link up storehouse (10) in the top of inclined plane (5), are equipped with inside oil storage storehouse (11) in treatment case (1) and inclined plane (1) one side (1) and are equipped with oil-retaining basket (13) to be equipped with in treatment case (1) one side of inclined plane (8), the lower part of the treatment basket (13) is hinged with a filter screen (15) which is controlled by a motor (39) and can rotate downwards along one side of the treatment basket (13) when the motor (39) rotates, two sides of the bottom of the treatment basket (13) are connected in two slide rods (40) of the treatment box (1) in a sliding way, a partition plate (18) which divides two sides below the treatment box (1) into a sewage treatment bin (16) and an impurity collection bin (17) is vertically arranged below the slide rods (40), the treatment basket (13) is driven by a first driving cylinder (14) at the outer side of the treatment box (1) to realize that the treatment basket (13) can be respectively communicated with the sewage treatment bin (16) and the impurity collection bin (17) after horizontally moving along the slide rods (40), a medicine throwing pipe (19) is arranged in the sewage treatment bin (16), a trapezoid accommodating bin (20) is arranged between the sewage treatment bin (16) and the impurity collection bin (17), more than one trapezoid high-pressure spray nozzle (21) is arranged on the impurity collection bin (17), the trapezoid accommodating bin (21) is connected with the water pump (21) in a water spraying way towards the high-pressure water pump (21) when the water pump (17) is connected with the high-pressure spray nozzle (21), a baffle (23) which is obliquely arranged and is used for isolating the bottom of the impurity collection bin (17) from the upper part is arranged below the impurity collection bin (17), a water outlet branch (24) which is communicated with the bottom of the impurity collection bin (17) is arranged at the lower end of the baffle (23), the bottom of the impurity collection bin (17) is connected with a sewage treatment bin (16) through a return pipe (37), and the upper part of the bottom of the impurity collection bin (17) is connected with a suction pump (41) arranged in a trapezoid containing bin (20);
The side of the bottom of the triangular water storage bin (4) is provided with a first water outlet (27), the treatment box (1) is provided with a treatment opening (29) connected with the first water outlet (27) through a first connecting pipe (28), and the treatment basket (13) is communicated with the treatment opening (29).
2. The method for treating domestic sewage for environmental protection according to claim 1, wherein: one side of the locating plate (8) extending out of the processing box (1) is provided with a bending operation part (26) with one end embedded into the side wall of the processing box (1) in a hinged manner.
3. The method for treating domestic sewage for environmental protection according to claim 1 or 2, characterized in that: the two slide rods (40) are provided with slide grooves (30), and pulleys (31) matched with the slide grooves (30) are arranged on the periphery below the treatment basket (13).
4. The method for treating domestic sewage for environmental protection according to claim 1 or 2, characterized in that: be equipped with a high-pressure shower nozzle (21) on impurity collection storehouse (17), be equipped with locating rack (32) in one side of division board (18), sliding connection has high-pressure shower nozzle mount (33) that are used for installing high-pressure shower nozzle (21) on locating rack (32), high-pressure shower nozzle (21) are connected with suction pump (22) through the hose, are equipped with in impurity collection storehouse (17) and adjust high-pressure shower nozzle mount (33) high lift cylinder (34).
5. The method for treating domestic sewage for environmental protection according to claim 1 or 2, characterized in that: the drug delivery pipe (19) is provided with a bending hose (35) which is inclined downwards and a transverse pipe (36) which is horizontally arranged and movably extends out of the treatment box (1).
6. A method for treating domestic sewage for environmental protection according to claim 3, wherein: the drug delivery pipe (19) is provided with a bending hose (35) which is inclined downwards and a transverse pipe (36) which is horizontally arranged and movably extends out of the treatment box (1).
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| CN201810842576.0A CN108585302B (en) | 2018-07-27 | 2018-07-27 | Domestic sewage treatment equipment for environmental protection |
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| CN201810842576.0A CN108585302B (en) | 2018-07-27 | 2018-07-27 | Domestic sewage treatment equipment for environmental protection |
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| CN108585302B true CN108585302B (en) | 2024-05-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109205891A (en) * | 2018-11-19 | 2019-01-15 | 佛山科学技术学院 | A kind of immersion sewage disposal device using floating capacity |
| CN112694179A (en) * | 2019-10-23 | 2021-04-23 | 成都市赛沃德意环保科技有限公司 | Deodorant type oil water separator of drainage height-adjustable |
| CN113479532A (en) * | 2021-06-24 | 2021-10-08 | 厦门晖簇贸易有限公司 | Deodorization system |
| CN114991888B (en) * | 2022-07-04 | 2024-02-20 | 华能大庆热电有限公司 | An oil leakage collection device for the lead wire of the temperature element of the steam turbine front box |
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