CN116272121B - Sewage treatment equipment for building construction - Google Patents
Sewage treatment equipment for building construction Download PDFInfo
- Publication number
- CN116272121B CN116272121B CN202310237274.1A CN202310237274A CN116272121B CN 116272121 B CN116272121 B CN 116272121B CN 202310237274 A CN202310237274 A CN 202310237274A CN 116272121 B CN116272121 B CN 116272121B
- Authority
- CN
- China
- Prior art keywords
- bin
- bin body
- sewage
- filter
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 123
- 238000009435 building construction Methods 0.000 title abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000010276 construction Methods 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 30
- 238000005273 aeration Methods 0.000 claims description 26
- 238000007790 scraping Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 32
- 238000013461 design Methods 0.000 abstract description 7
- 238000004062 sedimentation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 description 12
- 239000004575 stone Substances 0.000 description 10
- 238000005457 optimization Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to sewage treatment equipment for building construction, which comprises a primary filter bin, a secondary filter bin, a tertiary filter bin, a clear water bin and a sludge bin, wherein the primary filter bin is arranged above the secondary filter bin, the tertiary filter bin is arranged on one side of the secondary filter bin and is communicated with the secondary filter bin through a vertically arranged filter plate I, the clear water bin is arranged below the tertiary filter bin and is communicated with the tertiary filter bin through a horizontally arranged filter plate II, and the sludge bin is arranged below the secondary filter bin and is communicated with the secondary filter bin through a drain pipe. Sewage treatment equipment design benefit for construction carries out the cubic filtration to sewage, and massive grit and impurity in the one-level filter cartridge got rid of sewage, and the second grade filters the storehouse and utilizes sedimentation to get rid of tiny silt and impurity in the sewage, carries out fine filtration to sewage through tertiary filter cartridge at last, gets rid of the tiny impurity in the sewage, and filter effect and efficiency improve greatly, can reuse construction sewage, has practiced thrift the water resource.
Description
Technical Field
The invention relates to sewage treatment equipment for building construction, and particularly belongs to the technical field of sewage treatment.
Background
Along with the development of society, more and more buildings are pulled out, the living standard of people is improved, the quality of living environment of people is improved, a large amount of water resources are needed to be used in building construction, building wastes in building sites cannot be well treated for a long time, and building sewage is definitely the most common and difficult to treat in the building wastes, and the building sewage contains a large amount of sand stone and other household garbage. At present, in the sewage treatment process, the existing sewage treatment device is accompanied with the occurrence of sand and sludge, so that the filter screen is easy to be blocked, thereby continuously cleaning the sand and the sludge on the filter screen by workers, consuming time, delaying the cleaning of sewage filtration, and reducing the practicability. Chinese patent publication No. CN112843808A discloses a construction sewage treatment apparatus, which is provided with a screening shaft and a filter plate, and filters sewage step by step; the scraper is provided with the connecting L-shaped rod and the scraping sheet, so that the surface of the filter plate can be scraped. The secondary filtration is carried out through the screening shaft and the filter plate, the gravels with larger volumes in the sewage are removed through the screening shaft, and the sewage containing gravels and silt is filtered once through the filter plate, so that the filtering effect is poor.
Aiming at the problems, the invention provides sewage treatment equipment for building construction, which is ingenious in design, is used for filtering sewage three times, a primary filtering bin is used for removing massive sand and impurities in the sewage, a secondary filtering bin is used for removing fine silt and impurities in the sewage by sedimentation, and finally, the sewage is subjected to fine filtration by a tertiary filtering bin, so that fine impurities in the sewage are removed, the filtering effect and the efficiency are greatly improved, the building construction sewage can be reused, and water resources are greatly saved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the sewage treatment equipment for building construction, which is ingenious in design, is used for filtering sewage three times, is used for removing massive sand stones and impurities in the sewage by the primary filter bin, is used for removing fine silt and impurities in the sewage by the secondary filter bin through sedimentation, is used for fine filtering the sewage by the tertiary filter bin, is used for removing fine impurities in the sewage, is greatly improved in filtering effect and efficiency, and can be used for reutilizing the building construction sewage, so that water resources are greatly saved.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a sewage treatment device for construction, it includes one-level filtration storehouse, second grade filtration storehouse, tertiary filtration storehouse, clean water storehouse and mud storehouse, one-level filtration storehouse is located second grade filtration storehouse top, tertiary filtration storehouse is located second grade filtration storehouse one side and is linked together through the filter one of vertical setting between the two, clean water storehouse is located third grade filtration storehouse below and is linked together through the filter two of horizontal setting between the two, mud storehouse sets up in second grade filtration storehouse below and is linked together through the blow off pipe between the two;
the first-stage filtering bin comprises a first cylindrical bin body, an annular groove is formed in the bottom edge of the first bin body, a plurality of drainage grooves are uniformly formed in the middle of the bottom of the first bin body in an annular mode, a stirring shaft is vertically arranged in the middle of the first bin body, a plurality of stirring rods are uniformly arranged in the bottom of the stirring shaft in an annular mode, the top end of the stirring shaft is connected with a first gear motor arranged at the top of the first bin body, a first drainage groove is formed in the bottom of the annular groove, a drainage groove tile is fixedly arranged below the drainage groove, and a water adding pipe is arranged at the top of the first bin body;
the secondary filter bin comprises a square bin body II, a mounting hole corresponding to the bin body I is formed in the top of the bin body II, a sewage draining groove II is formed in the right end of the bottom of the bin body II along the front-back direction, the lower part of the sewage draining groove II is connected with a square sewage draining pipe, and a valve I is arranged in the sewage draining pipe; the left side of the bottom of the second bin body is fixedly provided with an air chamber along the front-rear direction, the right side of the bottom of the second bin body is fixedly provided with a first mounting plate along the front-rear direction, a plurality of aeration pipes are uniformly and fixedly arranged between the air chamber and the first mounting plate, and the left end of each aeration pipe is communicated with the air chamber; a first scraping plate is arranged between the air chamber and the first mounting plate, a first through hole corresponding to the aeration pipe is formed in the first scraping plate, and the first scraping plate reciprocates along the aeration pipe under the action of a displacement driving device.
As one implementation mode of the invention, the displacement driving device comprises a plurality of brackets correspondingly arranged at the bottom of the left inner wall and the bottom of the right inner wall of the bin body, guide wheels are arranged on the brackets, a steel wire rope is fixedly arranged on the first scraping plate, and two ends of the steel wire rope vertically penetrate out of the top of the bin body after respectively bypassing the two brackets corresponding to the bottom of the left inner wall and the bottom of the right inner wall of the bin body and are connected with a winding wheel arranged on an output shaft of a speed reducing motor at the top of the bin body.
As one implementation mode of the invention, a plurality of guide posts are vertically and fixedly arranged on the right side in the second bin body, a second scraper matched with the inner wall on the right side of the second bin body is arranged on the right side of the second bin body along the front-back direction, a second through hole corresponding to the guide posts is formed in the second scraper, the second scraper is positioned right above the bracket, and the steel wire rope and the second scraper are fixedly arranged together.
As one implementation mode of the invention, brushes are arranged at the bottom of the first scraping plate and at one side of the second scraping plate opposite to the right inner wall of the second bin body, and the brushes are arranged in the first through hole on the first scraping plate.
As one embodiment of the invention, the water draining groove is arc-shaped, and the stirring rod is arranged along the radial direction of the bin body, or
The water drainage groove is arranged along the radial direction of the bin body, and the stirring rod is arc-shaped.
As an implementation mode of the invention, the three-stage filtering bin comprises a bin body III, wherein the bin body III and the bin body II are separated by a partition plate I which is vertically arranged, and a plurality of filtering holes are uniformly formed in the partition plate I to form a filtering plate I.
As one implementation mode of the invention, the size of the filter holes of the first filter plate is smaller than the width of the drainage groove, and the second filter plate is provided with an active carbon layer and a filter cotton layer.
As one implementation mode of the invention, the three-stage filtering bin comprises a bin body III, the clean water bin comprises a bin body IV, the bottom of the bin body III and the top of the bin body IV are separated by a partition plate II which is horizontally arranged, a plurality of grooves are formed in the left-right direction on the partition plate II, a filter plate II is arranged above the partition plate II, a drawing opening is formed in the bottom of the right side of the bin body III, and a sealing plate which is matched with the drawing opening is arranged at the outer end of the filter plate.
As one implementation mode of the invention, the valve I comprises a rotating rod arranged at the opening end of the bottom of the sewage pipe along the length direction and baffle plates symmetrically arranged at two sides of the rotating rod, one end of the rotating rod is connected with a rotary driving device, and a sealing strip is arranged between the baffle plates and the inner wall of the sewage pipe.
As one implementation mode of the invention, a first bottom of the bin body is coaxially and fixedly provided with a supporting cylinder, and the first bin body is installed to an installation hole on a second bin body through the supporting cylinder; a yielding groove is formed in the position, corresponding to the first sewage draining groove, of the bottom of the two side walls of the bin body; the sewage draining gutter tile comprises a bottom plate which is obliquely arranged and two connecting plates which are vertically arranged on two sides of the bottom plate, and the upper ends of the connecting plates are fixedly connected to the bottom of the bin body.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in:
sewage treatment equipment design benefit for construction carries out the cubic filtration to sewage, and massive grit and impurity in the one-level filter cartridge got rid of sewage, and the second grade filters the storehouse and utilizes sedimentation to get rid of tiny silt and impurity in the sewage, carries out fine filtration to sewage through tertiary filter cartridge at last, gets rid of the tiny impurity in the sewage, and filter effect and efficiency improve greatly, can carry out reuse with construction sewage, has practiced thrift the water resource greatly.
An annular groove is formed in the bottom edge of the first bin body in the first-stage filtering bin, after sewage is added into the first bin body through a water adding pipe, massive broken stone and impurities enter the annular groove under the stirring of a stirring rod and the action of centrifugal force, and then are pushed to the first position of a sewage draining groove by the stirring rod, discharged along a sewage draining groove tile, and the sewage after preliminary purification falls into the lower second-stage filtering bin along the draining groove; in order to avoid rubble or impurity card in water drainage tank department, the water drainage tank is the arc design, the puddler is followed the radial direction of storehouse body sets up, perhaps the water drainage tank is followed the radial direction of storehouse body sets up, the puddler is the arc design.
The secondary filter bin purifies sewage by utilizing sedimentation, the sewage enters a third bin body of the tertiary filter bin from a second bin body through a vertically arranged filter plate, fine sediment and impurities in the sewage can fall into a sewage drain pipe through a second sewage drain groove under the action of gravity after being filtered, a valve I is arranged in the sewage drain pipe, sediment and impurities deposited in the sewage drain pipe are discharged regularly, and the sediment and impurities are discharged more thoroughly under the impact of water flow of the second bin body; the aeration pipe arranged at the left side of the bottom of the second bin body is used for aeration, so that sediment and impurities can be prevented from being deposited at the bottom of the second bin body; the first scraping plate which runs regularly or at a moment is arranged on the aeration pipe, so that a small amount of sediment and impurities deposited at the bottom of the second bin of the bin body can be lifted up to sink into the second sewage draining tank, and meanwhile, the surface of the aeration pipe can be cleaned to prevent the aeration pipe from being blocked; the second bin body is internally provided with a second scraper plate matched with the first filter plate, the second scraper plate is linked with the first scraper plate through a steel wire rope, and filter holes in the first filter plate are cleaned to prevent blockage.
The second filter plate at the bottom of the third bin body in the third-stage filtering bin is arranged in a drawing mode, so that the second filter plate can be cleaned regularly and filter materials can be replaced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of yet another construction of the present invention.
Fig. 3 is a schematic structural view of the primary filter cartridge of the present invention.
Fig. 4 is a schematic view of another angular structure of the primary filter cartridge of the present invention.
Fig. 5 is a schematic view of another angular configuration of the primary filter cartridge of the present invention.
Fig. 6 is a schematic view of the internal structure of the primary filter cartridge of the present invention.
Fig. 7 is a schematic top view of fig. 6.
Fig. 8 is a schematic view of a further top view of fig. 6.
FIG. 9 is a schematic diagram of the structure of the secondary filter house, the tertiary filter house, the clean water house and the sediment house in the present invention.
Fig. 10 is an enlarged partial schematic view at a in fig. 9.
FIG. 11 is a schematic view of another angle structure of the secondary filter house, the tertiary filter house, the clean water house and the sediment house in the present invention.
Fig. 12 is a partially enlarged schematic view at B in fig. 11.
FIG. 13 is a schematic view of another angular configuration of the secondary filter cartridge, tertiary filter cartridge, clean water cartridge and silt cartridge of the present invention.
Fig. 14 is a schematic view of the structure of the secondary filter cartridge of the present invention.
Wherein: 1 bin body I, 2 annular grooves, 3 drainage grooves, 4 stirring shafts, 5 stirring rods, 6 speed reducing motors I, 7 drainage grooves I, 8 drainage grooves, 9 yielding grooves, 10 supporting cylinders, 11 bin body II, 12 mounting holes, 13 air chambers, 14 mounting plates I, 15 aeration pipes, 16 scraping plates I, 17 brackets, 18 guide wheels, 19 steel wire ropes, 20 speed reducing motors II, 21 mounting plates II, 22 guide posts, 23 scraping plates II, 24 drainage grooves II, 25 drainage pipes, 26 valves I, 27 rotating rods, 28 baffles, 29 rotary driving devices, 30 bin body III, 31 drawing ports, 32 grooves, 33 filter plates II, 34 sealing plates, 35 bin body IV, 36 drainage pipes, 37 valves II, 38 bin body IV, 39 drainage ports, 40 filter plates I, 41 ventilation pipes and 42 water feeding pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be clearly and completely described in connection with the following specific embodiments.
The sewage treatment equipment for building construction shown in fig. 1 and 2 comprises a primary filter bin, a secondary filter bin, a tertiary filter bin, a clean water bin and a sludge bin, wherein the primary filter bin is arranged above the secondary filter bin, the tertiary filter bin is arranged on one side of the secondary filter bin and is communicated with the secondary filter bin through a first vertically arranged filter plate 40, the clean water bin is arranged below the tertiary filter bin and is communicated with the tertiary filter bin through a second horizontally arranged filter plate 33, and the sludge bin is arranged below the secondary filter bin and is communicated with the secondary filter bin through a blow-down pipe 25;
as shown in fig. 3-7, the primary filtering bin comprises a cylindrical bin body 1, an annular groove 2 (a non-through groove) is formed in the edge of the bin bottom of the bin body 1, a plurality of drainage grooves 3 (through grooves) are uniformly formed in the middle of the bin bottom of the bin body 1 in an annular mode, a stirring shaft 4 is vertically arranged in the middle of the bin body 1, a plurality of stirring rods 5 are uniformly formed in the annular mode at the bottom of the stirring shaft 4 in the annular mode, the free ends of the stirring rods 5 are matched with the inner wall of the bin body 1, the top end of the stirring shaft 4 is connected with a first speed reducing motor 6 arranged at the top of the bin body 1, a first sewage draining groove 7 is formed in the bottom of the annular groove 2, a sewage draining groove tile 8 is fixedly arranged below the first sewage draining groove 7, and a water adding pipe 42 is arranged at the top of the bin body 1;
as shown in fig. 9-14, the secondary filter bin comprises a square bin body two 11, a mounting hole 12 corresponding to the bin body one 1 is formed in the top of the bin body two 11, a sewage draining groove two 24 is formed in the right end of the bottom of the bin body two 11 along the front-rear direction, the lower part of the sewage draining groove two 24 is connected with a square sewage draining pipe 25, and a valve one 26 is arranged in the sewage draining pipe 25; the left side of the bottom of the second bin body 11 is fixedly provided with an air chamber 13 along the front-rear direction, the right side of the bottom of the second bin body 11 is fixedly provided with a first mounting plate 14 along the front-rear direction, the first mounting plate 14 is positioned on the left side of the second sewage draining groove 24, a plurality of aeration pipes 15 are uniformly and fixedly arranged between the air chamber 13 and the first mounting plate 14, the left end of each aeration pipe 15 is communicated with the air chamber 13, the air chamber 13 is connected with an air source through an air pipe 41, and the air pipe 41 penetrates out of the side wall of the second bin body 11; a first scraper 16 is further arranged between the air chamber 13 and the first mounting plate 14, a first through hole corresponding to the aeration pipe 15 is formed in the first scraper 16, and the first scraper 16 reciprocates along the aeration pipe 15 under the action of a displacement driving device.
Sewage treatment equipment design benefit for construction carries out the cubic filtration to sewage, and massive grit and impurity in the one-level filter cartridge got rid of sewage, and the second grade filters the storehouse and utilizes sedimentation to get rid of tiny silt and impurity in the sewage, carries out fine filtration to sewage through tertiary filter cartridge at last, gets rid of the tiny impurity in the sewage, and filter effect and efficiency improve greatly, can carry out reuse with construction sewage, has practiced thrift the water resource greatly.
The annular groove 2 is formed in the edge of the bottom of the first bin body 1 in the first-stage filtering bin, after sewage is added into the first bin body 1 through the water adding pipe 42, massive broken stone and impurities enter the annular groove 2 under the stirring of the stirring rod 5 and the action of centrifugal force, then the broken stone and the impurities are pushed to the first 7 position of the sewage draining groove by the stirring rod 5, the sewage is discharged along the sewage draining groove tile 8, and the sewage after preliminary purification falls into the second-stage filtering bin below along the water draining groove 3.
The secondary filter bin purifies sewage by utilizing sedimentation, the sewage enters a third bin body 30 of the tertiary filter bin from a second bin body 11 through a first vertically arranged filter plate 40, fine sediment and impurities in the sewage can fall into a sewage drain pipe 25 through a second sewage drain tank 24 under the action of gravity after being filtered, a first valve 26 is arranged in the sewage drain pipe 25, sediment and impurities deposited in the sewage drain pipe 25 are periodically discharged, and the sediment and impurities are discharged more thoroughly under the impact of water flow of the second bin body 11; the aeration pipe 15 arranged at the bottom of the second bin body 11 is used for aeration, so that sediment and impurities can be prevented from depositing at the bottom of the second bin body 11. In addition, the first scraping plate 16 which runs periodically or at a moment is arranged on the aeration pipe 15, so that a small amount of sediment and impurities deposited at the bottom of the second bin 11 can be lifted up to sink into the second sewage draining tank 24, and meanwhile, the surface of the aeration pipe 15 can be cleaned, and the aeration hole is prevented from being blocked.
The displacement driving device comprises a plurality of brackets 17 which are correspondingly arranged at the bottom of the left inner wall and the bottom of the right inner wall of the second bin body 11, guide wheels 18 are arranged on the brackets 17, steel wire ropes 19 are fixedly arranged on the first scraping plate 16, two ends of each steel wire rope 19 respectively pass through the two corresponding brackets 17 at the bottom of the left inner wall and the bottom of the right inner wall of the second bin body 11, vertically penetrate out from the top of the second bin body 11 and are connected with winding wheels arranged on the output shafts of the second decelerating motors 20 at the top of the second bin body 11, and the rotation directions of the second decelerating motors 20 connected with the two ends of the same steel wire rope 19 are opposite, so that the winding wheels on the two decelerating motors 20 are wound and unwound respectively, and the reciprocating motion of the first scraping plate 16 is realized. In this embodiment, as shown in fig. 13, the support 17 is disposed at the front end and the rear end of the bottom of the left inner wall and the bottom of the right inner wall of the second bin 11, respectively. The support 17 is provided with an anti-disengaging device for preventing the wire rope 19 from disengaging from the guide wheel 18, which is a conventional technical means in the mechanical field, and will not be described in detail here.
The right side inside the second bin body 11 is vertically and fixedly provided with a plurality of guide posts 22, the right side inside the second bin body 11 is provided with a second scraper 23 which is matched with the right side inner wall (namely a first filter plate 40) along the front-back direction, the second scraper 23 is provided with a second through hole corresponding to the guide post 22, the second scraper 23 is positioned right above the bracket 17, and the steel wire rope 19 and the second scraper 23 are fixedly arranged together. In this embodiment, two guide posts 22 are respectively disposed at the front end and the rear end of the second bin 11, and play a role in guiding and positioning the second scraper 23, so that the second scraper 23 is always attached to the first filter plate 40 in the up-and-down movement process. The upper end of the guide post 22 is fixedly arranged at the top of the second bin body 11, and the lower end of the guide post is fixedly connected to the side wall of the second bin body 11 through the second mounting plate 21. The second scraping plate 23 and the first scraping plate 16 are linked through the steel wire rope 19, and the surface of the first filtering plate 40 and the filtering holes are cleaned to prevent blockage. The length of the aeration pipe 15 and the height of the first filter plate 40 are reasonably arranged, so that the first scraper 16 is positioned at the bottom of the first filter plate 40 when the aeration pipe 15 is close to one end of the air chamber 13, the second scraper 23 is positioned at the top of the first filter plate 40 when the first scraper 16 is positioned at one end of the aeration pipe 15 close to the first mounting plate 14.
As further optimization, brushes are arranged at the bottom of the first scraping plate 16 and on one side of the second scraping plate 23 opposite to the right inner wall of the second bin body 11, and the brushes are arranged in the first through holes on the first scraping plate 16.
As shown in fig. 7 and 8, in order to avoid broken stone or impurity to block in the water drainage tank 3, the water drainage tank 3 is arc-shaped, the stirring rod 5 is arranged along the radial direction of the bin body 1, or the water drainage tank 3 is arranged along the radial direction of the bin body 1, the stirring rod 5 is arc-shaped, and the stirring rod 5 in fig. 7 and 8 rotates anticlockwise, so that broken stone or impurity blocked in the water drainage tank 3 can slide out to the annular groove 2 from inside to outside along the length direction of the water drainage tank 3. As further optimization, a scraper blade III is vertically and fixedly arranged below the free end of the stirring rod 5, the length of the scraper blade III is matched with the width of the annular groove 2, the bottom of the scraper blade III is matched with the bottom of the annular groove 2, and broken stone and impurities in the annular groove 2 can be more thoroughly pushed to the first position of the sewage disposal groove 7.
As shown in fig. 1, 9, 11 and 13, the three-stage filter cartridge comprises a third cartridge body 30, the third cartridge body 30 is separated from the second cartridge body 11 by a first vertically arranged partition plate, and a plurality of filter holes are uniformly formed in the first partition plate to form a first filter plate 40. In this embodiment, the size of the filtering holes of the first filtering plate 40 is smaller than the width of the drainage tank 3, and the second filtering plate 33 is provided with an activated carbon layer and a filtering cotton layer, so as to finely filter the sewage. The bottom of the bin body III 30 is provided with a drain pipe 36, the drain pipe 36 is provided with a valve II 37, and the valve II 37 is an electromagnetic valve.
The tertiary filter house includes square storehouse body three 30, the clear water storehouse includes square storehouse body four 35, storehouse body three 30 bottom and storehouse body four 35 tops separate through the baffle two that the level set up, a plurality of recesses 32 (logical groove) have been seted up along left and right directions on the baffle two, filter two 33 set up baffle two top, the pull mouth 31 has been seted up to storehouse body three 30 right side bottom, filter two 33 outer ends be provided with the closing plate 34 of pull mouth 31 looks adaptation, the closing plate 34 outside is provided with the handle. The second filter plate 33 at the bottom of the third bin body 30 in the third-stage filter bin is arranged in a drawing mode, so that the second filter plate 33 can be cleaned regularly and filter materials can be replaced.
As shown in fig. 14, the valve one 26 includes a rotating rod 27 disposed at an opening end of the bottom of the drain pipe 25 along a length direction and baffles 28 symmetrically disposed at two sides of the rotating rod 27, one end of the rotating rod 27 is connected with a rotation driving device 29, the other end of the rotating rod is rotatably connected with an inner wall of the drain pipe 25, a sealing strip is disposed between the baffle 27 and the inner wall of the drain pipe 25, and the sealing strip is fixedly disposed on the baffle 27 or the inner wall of the drain pipe 25. The rotation driving device 29 is a rotation cylinder or an electric actuator.
As shown in fig. 1, 2, 4 and 5, a supporting cylinder 10 is coaxially and fixedly arranged at the bottom of the first bin body 1, and the first bin body 1 is mounted to a mounting hole 12 on the second bin body 11 through the supporting cylinder 10. The position of the bottom of the side wall of the bin body II 11 corresponding to the first sewage draining groove 7 is provided with a yielding groove 9, and the yielding groove 9 is communicated with the first sewage draining groove 7, so that crushed stones with larger volume can also slide down along the sewage draining groove tile 8 after passing through the first sewage draining groove 7. The sewage drain gutter tile 8 comprises a bottom plate which is obliquely arranged and two connecting plates which are vertically arranged on two sides of the bottom plate, and the upper ends of the connecting plates are fixedly connected to the bottom of the first bin body 1. As a further optimization, a receiving bucket is arranged right below the sewage drain gutter tile 8 and is used for collecting broken stones.
The sludge bin comprises a square bin body five 38, and a drain outlet 39 is formed in the lower portion of the side wall of the bin body five 38 and used for discharging sludge in the bin body five 38. As a further optimization, the bin bottom of the bin body five 38 is high at the outer side and low at the inner side (the side close to the blow-down pipe 25), and sludge can be taken out periodically through a spade.
The water adding pipe 42 is connected with the water accumulation tank through a water suction pump. As a further optimization, the water adding pipe 42 and the sewage draining groove tiles 8 are respectively arranged on two sides of the stirring shaft 4, and the throttle valve is arranged on the water adding pipe 42, so that sewage falls into the second bin body 11 through the water draining groove 3 as much as possible, and the sewage is prevented from being drained from the sewage draining groove tiles 8.
Although the invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a sewage treatment device for construction which characterized in that: the sewage treatment device comprises a primary filter bin, a secondary filter bin, a tertiary filter bin, a clear water bin and a sludge bin, wherein the primary filter bin is arranged above the secondary filter bin, the tertiary filter bin is arranged on one side of the secondary filter bin and is communicated with the secondary filter bin through a vertically arranged filter plate I, the clear water bin is arranged below the tertiary filter bin and is communicated with the tertiary filter bin through a horizontally arranged filter plate II, and the sludge bin is arranged below the secondary filter bin and is communicated with the secondary filter bin through a sewage discharge pipe;
the first-stage filtering bin comprises a first cylindrical bin body, an annular groove is formed in the bottom edge of the first bin body, a plurality of drainage grooves are uniformly formed in the middle of the bottom of the first bin body in an annular mode, a stirring shaft is vertically arranged in the middle of the first bin body, a plurality of stirring rods are uniformly arranged in the bottom of the stirring shaft in an annular mode, the top end of the stirring shaft is connected with a first gear motor arranged at the top of the first bin body, a first drainage groove is formed in the bottom of the annular groove, a drainage groove tile is fixedly arranged below the drainage groove, and a water adding pipe is arranged at the top of the first bin body; the stirring rod is arranged along a radial direction of the bin body, or the drainage groove is arranged along a radial direction of the bin body, and the stirring rod is arc-shaped;
the secondary filter bin comprises a square bin body II, a mounting hole corresponding to the bin body I is formed in the top of the bin body II, a sewage draining groove II is formed in the right end of the bottom of the bin body II along the front-back direction, the lower part of the sewage draining groove II is connected with a square sewage draining pipe, and a valve I is arranged in the sewage draining pipe; the left side of the bottom of the second bin body is fixedly provided with an air chamber along the front-rear direction, the right side of the bottom of the second bin body is fixedly provided with a first mounting plate along the front-rear direction, a plurality of aeration pipes are uniformly and fixedly arranged between the air chamber and the first mounting plate, and the left end of each aeration pipe is communicated with the air chamber; a first scraping plate is arranged between the air chamber and the first mounting plate, a first through hole corresponding to the aeration pipe is formed in the first scraping plate, and the first scraping plate reciprocates along the aeration pipe under the action of a displacement driving device.
2. A sewage treatment apparatus for construction according to claim 1, wherein: the displacement driving device comprises a plurality of supports which are correspondingly arranged at the bottom of the left inner wall and the bottom of the right inner wall of the bin body II, guide wheels are arranged on the supports, a steel wire rope is fixedly arranged on the first scraping plate, two ends of the steel wire rope respectively bypass the two corresponding supports at the bottom of the left inner wall and the bottom of the right inner wall of the bin body II, vertically penetrate out from the top of the bin body II and are connected with a winding wheel arranged on an output shaft of a speed reducing motor at the top of the bin body II.
3. A sewage treatment apparatus for construction according to claim 2, wherein: the vertical a plurality of guide posts that have set firmly in the storehouse body two on the right side, the storehouse body two on the right side be provided with along the fore-and-aft direction with the scraper blade second of right side inner wall looks adaptation, on the scraper blade second offered with the corresponding via hole second of guide post, the scraper blade second is located directly over the support just wire rope with the scraper blade second sets firmly together.
4. A sewage treatment apparatus for construction according to claim 3, wherein: one side of the bottom of the first scraping plate and one side of the second scraping plate, which is opposite to the right side inner wall of the second bin body, is provided with a brush, and the inside of the through hole I on the first scraping plate is provided with a brush.
5. A sewage treatment apparatus for construction according to claim 1, wherein: the three-stage filtering bin comprises a bin body III, wherein the bin body III and the bin body II are separated by a partition plate I which is vertically arranged, and a plurality of filtering holes are uniformly formed in the partition plate I to form a filtering plate I.
6. A sewage treatment apparatus for construction according to claim 5, wherein: the size of the filtering holes of the first filtering plate is smaller than the width of the drainage groove, and an activated carbon layer and a filtering cotton layer are arranged on the second filtering plate.
7. A sewage treatment apparatus for construction according to any one of claims 1 to 6, wherein: the three-stage filtering bin comprises a bin body III, the clear water bin comprises a bin body IV, the bottom of the bin body IV is separated from the top of the bin body IV by a partition board II which is horizontally arranged, a plurality of grooves are formed in the left and right directions of the partition board II, a filter board II is arranged above the partition board II, a drawing opening is formed in the bottom of the right side of the bin body III, and a sealing plate which is matched with the drawing opening is arranged at the outer end of the filter board.
8. A sewage treatment apparatus for construction according to claim 7, wherein: the valve I comprises a rotating rod arranged at the opening end of the bottom of the sewage drain pipe along the length direction and baffle plates symmetrically arranged at two sides of the rotating rod, one end of the rotating rod is connected with a rotary driving device, and a sealing strip is arranged between the baffle plates and the inner wall of the sewage drain pipe.
9. A sewage treatment apparatus for construction according to claim 8, wherein: the first bin body is coaxially and fixedly provided with a supporting cylinder at the bottom, and the first bin body is installed to an installation hole on the second bin body through the supporting cylinder; a yielding groove is formed in the position, corresponding to the first sewage draining groove, of the bottom of the two side walls of the bin body; the sewage draining gutter tile comprises a bottom plate which is obliquely arranged and two connecting plates which are vertically arranged on two sides of the bottom plate, and the upper ends of the connecting plates are fixedly connected to the bottom of the bin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310237274.1A CN116272121B (en) | 2023-03-13 | 2023-03-13 | Sewage treatment equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310237274.1A CN116272121B (en) | 2023-03-13 | 2023-03-13 | Sewage treatment equipment for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116272121A CN116272121A (en) | 2023-06-23 |
| CN116272121B true CN116272121B (en) | 2023-09-29 |
Family
ID=86833751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310237274.1A Active CN116272121B (en) | 2023-03-13 | 2023-03-13 | Sewage treatment equipment for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116272121B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE766224A (en) * | 1970-05-04 | 1971-09-16 | Farr Co | FILTERING UNIT WITH REMOVABLE FILTER ELEMENTS |
| US6029479A (en) * | 1998-03-11 | 2000-02-29 | Pattee; Harley J. | Fine particle lint filter |
| CN2675648Y (en) * | 2003-12-12 | 2005-02-02 | 青岛市团岛污水处理厂 | Floating slag collecting device for sewage treatment |
| EP1882508A2 (en) * | 2006-07-28 | 2008-01-30 | Oekag Wassertechnik (Schweiz) AG | Method and device for cleaning wastewater polluted with coarse, fine and very fine material and a filter for filtering wastewater polluted with coarse, fine and very fine material |
| CN205965170U (en) * | 2016-06-22 | 2017-02-22 | 舟山市定海金地塑料机械厂 | Cross filter plate and do not trade net filter |
| CN208345893U (en) * | 2018-05-02 | 2019-01-08 | 黄河水利职业技术学院 | Water conservancy construction sewage-treatment plant |
| CN109183918A (en) * | 2018-09-25 | 2019-01-11 | 福州市思华年科技信息咨询有限公司 | A kind of eddy flow razor of sanitary ware outlet independently scrapes the overflow-proof structure for the outer impurity removal that becomes silted up |
| CN111204931A (en) * | 2020-01-18 | 2020-05-29 | 江苏青山生态建设工程有限公司 | Inclined bottom type subsurface flow constructed wetland combined system |
| CN111533380A (en) * | 2020-05-15 | 2020-08-14 | 淮北良信矿山机器有限公司 | Mine sewage treatment equipment |
| CN217077156U (en) * | 2022-03-21 | 2022-07-29 | 兴港红环保设备河北有限公司 | Aeration equipment convenient to it is clean |
| CN217103370U (en) * | 2022-03-16 | 2022-08-02 | 浙江伟航新材料科技有限公司 | Printing ink waste water treatment purifier |
| CN115155153A (en) * | 2022-07-25 | 2022-10-11 | 拜城县众泰煤焦化有限公司 | Tar residue crushing system for coking cold drum system and working method thereof |
-
2023
- 2023-03-13 CN CN202310237274.1A patent/CN116272121B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE766224A (en) * | 1970-05-04 | 1971-09-16 | Farr Co | FILTERING UNIT WITH REMOVABLE FILTER ELEMENTS |
| US6029479A (en) * | 1998-03-11 | 2000-02-29 | Pattee; Harley J. | Fine particle lint filter |
| CN2675648Y (en) * | 2003-12-12 | 2005-02-02 | 青岛市团岛污水处理厂 | Floating slag collecting device for sewage treatment |
| EP1882508A2 (en) * | 2006-07-28 | 2008-01-30 | Oekag Wassertechnik (Schweiz) AG | Method and device for cleaning wastewater polluted with coarse, fine and very fine material and a filter for filtering wastewater polluted with coarse, fine and very fine material |
| CN205965170U (en) * | 2016-06-22 | 2017-02-22 | 舟山市定海金地塑料机械厂 | Cross filter plate and do not trade net filter |
| CN208345893U (en) * | 2018-05-02 | 2019-01-08 | 黄河水利职业技术学院 | Water conservancy construction sewage-treatment plant |
| CN109183918A (en) * | 2018-09-25 | 2019-01-11 | 福州市思华年科技信息咨询有限公司 | A kind of eddy flow razor of sanitary ware outlet independently scrapes the overflow-proof structure for the outer impurity removal that becomes silted up |
| CN111204931A (en) * | 2020-01-18 | 2020-05-29 | 江苏青山生态建设工程有限公司 | Inclined bottom type subsurface flow constructed wetland combined system |
| CN111533380A (en) * | 2020-05-15 | 2020-08-14 | 淮北良信矿山机器有限公司 | Mine sewage treatment equipment |
| CN217103370U (en) * | 2022-03-16 | 2022-08-02 | 浙江伟航新材料科技有限公司 | Printing ink waste water treatment purifier |
| CN217077156U (en) * | 2022-03-21 | 2022-07-29 | 兴港红环保设备河北有限公司 | Aeration equipment convenient to it is clean |
| CN115155153A (en) * | 2022-07-25 | 2022-10-11 | 拜城县众泰煤焦化有限公司 | Tar residue crushing system for coking cold drum system and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116272121A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206784757U (en) | A kind of device for recycling rainwater | |
| CN113023945A (en) | Municipal administration sewage treatment plant | |
| CN115974344A (en) | Fluidized bed sewage filter | |
| CN113577899B (en) | Purification treatment device for recycling sewage | |
| CN107789893A (en) | A kind of anti-resistive sewage water filtration precipitation treatment device | |
| CN213623569U (en) | Efficient integration waste water treatment equipment | |
| CN212772554U (en) | Negative pressure conveying type dredging robot | |
| CN116272121B (en) | Sewage treatment equipment for building construction | |
| CN215352461U (en) | Concrete mixer truck effluent treatment plant | |
| CN214880727U (en) | Municipal administration sewage treatment plant | |
| CN112707519A (en) | Domestic waste filtration liquid filter equipment | |
| CN218374316U (en) | Municipal drainage filtration | |
| CN217220468U (en) | Sewage treatment system of concrete production usefulness | |
| CN219128528U (en) | Domestic sewage denitrification treatment device | |
| CN220550666U (en) | Sponge city oozes row structure | |
| CN219031822U (en) | Rainwater collecting and purifying device | |
| CN216191666U (en) | Integrated treatment device is collected to formula rainwater on ground | |
| CN220116368U (en) | Wastewater treatment device for building construction | |
| CN216630003U (en) | Garden engineering waste water cyclic utilization device | |
| CN217855030U (en) | Water supply and drainage filtering device | |
| CN217567718U (en) | Resource utilization's multistage edulcoration device of engineering stone mud | |
| CN210367349U (en) | Domestic sewage biomembrane processing system | |
| CN116395807B (en) | Industrial wastewater treatment method and treatment system based on double-speed stirring coagulation | |
| CN218911705U (en) | Drawer type road rainwater purification drainage device | |
| CN218794536U (en) | Sewer sewage purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |