CN108238702B - A kind of urban wastewater treatment device - Google Patents

A kind of urban wastewater treatment device Download PDF

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Publication number
CN108238702B
CN108238702B CN201810075025.6A CN201810075025A CN108238702B CN 108238702 B CN108238702 B CN 108238702B CN 201810075025 A CN201810075025 A CN 201810075025A CN 108238702 B CN108238702 B CN 108238702B
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CN
China
Prior art keywords
fixedly connected
space
rotation
seal groove
water tank
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CN201810075025.6A
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Chinese (zh)
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CN108238702A (en
Inventor
詹胜超
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Chongqing Xinhai Technology Co., Ltd.
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Chongqing Xinhai Technology Co Ltd
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Priority to CN201810075025.6A priority Critical patent/CN108238702B/en
Publication of CN108238702A publication Critical patent/CN108238702A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/10Energy recovery
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage

Abstract

The invention discloses a kind of urban wastewater treatment devices, including fixed bottom plate, foul water tank, filtered water tank and filter device, the foul water tank right side is connected with a sewage pipe, a spiral boosting piece is provided on the axis body of the rotary shaft, the right end of the sewage pipe is fixedly connected with a Rose Box, the filter device includes fibrous filter net, a garbage collection box is provided on the fixed bottom plate, the Rose Box right side is connected with a water pipe, the upper end of the transmission shaft is provided with a hydraulic pressure rotating device, and the filtered water tank is fixed on the right end of fixed bottom plate upper surface;In present invention work, by spiral boosting piece to boosting, pressurized sewage flows into Rose Box, by the impurity in fibrous filter net absorption effluent, turbine leaf rotation is driven by water flow, the impurity that rotary fan on the net adsorbs fiber filter is blown into garbage collection box, realize the recycling of energy, resource effectively has been saved, rotation shed stick rotation has been driven by rotary core shaft, to drive fibrous filter net rotary motion.

Description

A kind of urban wastewater treatment device
Technical field
The present invention relates to sewage treatment field, specially a kind of urban wastewater treatment device.
Background technique
National population is increasing, and sewage discharge causes river, pool seriously polluted in life, and the inhabitation for influencing people is raw It is living, the health of people is threatened, the method for sewage treatment has very much, and cities and towns are both provided with large-scale wastewater treatment plant at present, but It is the improvement that insufficient funds, at high cost, low efficiency etc. have seriously affected afternoon nap, currently, the filter of urban wastewater treatment device It is easy blocking, the impurity in sewage can not be discharged, and filter effect is bad, high energy consumption and inefficient and deposit.
Summary of the invention
The purpose of the present invention is to provide a kind of urban wastewater treatment devices, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme: the invention discloses a kind of urban wastewater treatment dresses It sets, including fixed bottom plate, foul water tank, filtered water tank and filter device, it is fixed that the left end of the fixed bottom plate upper surface is provided with one Pedestal, the foul water tank are fixedly connected on the upper end of firm banking, and biofilter, the foul water tank are provided in the foul water tank The lower end of right side is fixedly connected with a sewage pipe, and a sewage routeway, the sewage routeway and life are provided in the sewage pipe Object filter tank communicates, and the center position on the left of the sewage routeway is provided with a chassis box, and the chassis box surrounding is fixedly connected There are multiple identical connecting rods, the outer end of the connecting rod is all fixedly connected with the inner wall of sewage routeway, is set in the chassis box It is equipped with a power space, a booster electric machine is provided in the power space, the right end of the booster electric machine is provided with a motor Mandrel, the center position of chassis box right side are provided with a sealing hole, and the right end of the motor mandrel is pierced by sealing hole and consolidates Surely it is connected with a rotary shaft, the sealing hole is connected by the body of rod of its internal seal washer and motor mandrel, the rotation A spiral boosting piece is provided on the axis body of axis, the diameter of the spiral boosting piece is identical as the diameter of sewage routeway, the rotation The right end of shaft is provided with an axle sleeve, and the center position of the axle sleeve left end is provided with a bearing groove, and the bearing groove is logical The right end that its internal pressurization bearing holder (housing, cover) is mounted in rotary shaft is crossed, the axle sleeve surrounding is fixedly connected with multiple identical support rods, The outer end of the support rod is all fixedly connected with the inner wall of sewage routeway, and the right end of the sewage pipe is fixedly connected with a filtering Case, the Rose Box are internally provided with filter space, are provided with an inlet opening on the left end wall of the filter space, it is described into Water hole is connected to sewage routeway and filter space, be respectively arranged at left and right sides of the filter space upper end wall the first seal groove and Second seal groove is respectively arranged with third seal groove and the 4th seal groove at left and right sides of the filter space lower end wall, described A rubber seal, the Rose Box are both provided in first seal groove, the second seal groove, third seal groove and the 4th seal groove The middle position of upper surface is provided with a slave unit, is provided with a support plate on the fixation bottom plate below the Rose Box, The upper end of the support plate is provided with an aggressive device, and the filter device includes fibrous filter net, the fibrous filter net according to It is secondary pass through the first seal groove, third seal groove, aggressive device, the 4th seal groove, the second seal groove and slave unit and formed close Ring, the closed loop that the fibrous filter net is formed rotates under the drive of aggressive device, on the fixation bottom plate on the left of the support plate It is provided with a garbage collection box, the lower end of the Rose Box right side is fixedly connected with a water pipe, setting in the water pipe There is a water-dilution channel, the water-dilution channel is connected to filter space, and the lower end of the water pipe tube body is provided with a connecting tube, described The lower end of connecting tube is fixedly connected with a transmission shell, is provided with a transmission space in the transmission shell, in the connecting tube It is provided with a connecting hole, the connecting hole connection transmission space and water-dilution channel, is provided with a transmission shaft, institute in the connecting hole Connecting hole is stated by its internal waterproof gland cover and transmission axis connection, the transmission shaft runs through connecting hole, the transmission shaft Upper end is located in water-dilution channel and is provided with a hydraulic pressure rotating device, and the lower end of the transmission shaft is located in transmission space and is arranged There is a horizontal taper tooth, a vertical taper tooth is provided in the transmission space, the vertical taper tooth is matched with horizontal taper tooth Connection is closed, middle through-hole, the middle through-hole connection transmission space and free surrounding space, institute are provided on the left end wall of the transmission space The center position for stating vertical taper tooth left side is fixedly connected with a rotation axis, and the left end of the rotation axis is pierced by middle through-hole simultaneously It is fixedly connected with a rotary fan, the middle through-hole is connected by the axis body of its internal rolling bearing and rotation axis, described clear Water tank is fixed on the right end of fixed bottom plate upper surface, and a water storage tank, the right end position of the water pipe are provided in the filtered water tank In the top of water storage tank.
Preferably, the slave unit includes rotation polished rod, the rear and front end of the rotation polished rod is symmetrically arranged with one Fixed block, the fixed block are all fixed on the upper end of Rose Box, and one end that the fixed block is fixedly connected with rotation polished rod is all set It is equipped with a link slot, the link slot is all fixedly connected by its internal swivel bearing with rotation polished rod.
Preferably, the aggressive device includes rotation shed stick, the front end of the rotation shed stick is provided with a limit plate, institute The rear end for stating limit plate is provided with a limiting slot, and the limiting slot is connect by its internal Limit Bearing with rotation shed stick, institute The rear end for stating the rotation shed stick body of rod is provided with a supporting block, and the middle position of the supporting block is provided with a supported hole, described The rear end of rotation shed stick passes through supported hole and is fixedly connected with the rotary core shaft of rotating electric machine, the limit plate, supporting block and rotation Rotating motor is each attached to the upper end of support plate.
Preferably, the hydraulic pressure rotating device includes center loop bar, the center of the center loop bar is provided with one Center sets of holes, the center sets of holes are fixedly connected on the outside of the body of rod of the center loop bar with transmission shaft and are connected with multi-disc turbine leaf.
Compared with prior art, the beneficial effects of the present invention are: sewage is poured into foul water tank, sewage is by biofilter mistake Enter sewage routeway after filtering organic matter, booster electric machine work drives rotary shaft rotation by motor mandrel, to increase by spiral To boosting, pressurized sewage flows into Rose Box, filtered by the impurity in fibrous filter net absorption effluent for tabletting Clear water flows through the hydraulic pressure rotating device in water-dilution channel, turbine leaf rotation is driven by water flow, using the water of transmission shaft lower end Flat conical tooth drives vertical taper tooth spiral to turn, so that rotary fan be made to rotate, rotary fan on the net adsorbs fiber filter miscellaneous Matter is blown into garbage collection box, realizes the recycling of energy, has effectively saved resource, and the clear water after decompression flows into water storage Slot, meanwhile, rotating electric machine work drives rotation shed stick rotation by rotary core shaft, so that fibrous filter net rotary motion is driven, Slave unit plays the role of support when fibrous filter net rotates, and can reduce filtering box body to the mill for stating fibrous filter net Damage, during fibrous filter net rotates, each section all can blow away impurity by rotary fan, prevent impurity from excessively blocking fibre Dimensional filter net.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of urban wastewater treatment device complete section of the present invention;
Fig. 2 is the left view structural representation of sewage pipe left end complete section in a kind of urban wastewater treatment device of the present invention;
Fig. 3 is the right side structural representation of sewage pipe right end complete section in a kind of urban wastewater treatment device of the present invention;
Fig. 4 is the overlooking structure diagram of slave unit complete section in a kind of urban wastewater treatment device of the present invention;
Fig. 5 is the overlooking structure diagram of aggressive device complete section in a kind of urban wastewater treatment device of the present invention;
Fig. 6 is the overlooking structure diagram of hydraulic pressure rotating device complete section in a kind of urban wastewater treatment device of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2, Fig. 3 are please referred to, a kind of embodiment provided by the invention: the invention discloses a kind of urban wastewater treatments Device, including fixed bottom plate 1, foul water tank 2, filtered water tank 3 and filter device 4, the left end of fixed 1 upper surface of bottom plate are provided with One firm banking 5, the foul water tank 2 are fixedly connected on the upper end of firm banking 5, are provided with biofilter in the foul water tank 2 6, the lower end of 2 right side of foul water tank is fixedly connected with a sewage pipe 7, and a sewage routeway 8 is provided in the sewage pipe 7, The sewage routeway 8 is communicated with biofilter 6, and the center position in 8 left side of sewage routeway is provided with a chassis box 9, institute It states 9 surrounding of chassis box and is fixedly connected with multiple identical connecting rods 10, the outer end of the connecting rod 10 is all and in sewage routeway 8 Wall is fixedly connected, and a power space 11 is provided in the chassis box 9, is provided with a booster electric machine in the power space 11 12, the right end of the booster electric machine 12 is provided with a motor mandrel 13, and it is close that the center position of 9 right side of chassis box is provided with one The right end of sealing of hole 14, the motor mandrel 13 is pierced by sealing hole 14 and is fixedly connected with a rotary shaft 15, and the sealing hole 14 is logical It crosses its internal seal washer 16 to connect with the body of rod of motor mandrel 13, spiral increasing is provided on the axis body of the rotary shaft 15 The diameter of tabletting 16, the spiral boosting piece 16 is identical as the diameter of sewage routeway 8, and 15 right end of the rotary shaft is provided with One axle sleeve 17, the center position of 17 left end of axle sleeve are provided with a bearing groove 18, and the bearing groove 18 passes through its inside Pressurization bearing 19 is sleeved on the right end of rotary shaft 15, and 17 surrounding of axle sleeve is fixedly connected with multiple identical support rods 20, institute The outer end for stating support rod 20 is all fixedly connected with the inner wall of sewage routeway 8, and the right end of the sewage pipe 7 is fixedly connected with a filtering Case 21, the Rose Box 21 are internally provided with filter space 22, are provided with a water inlet on the left end wall of the filter space 22 Hole 23, the inlet opening 23 are connected to sewage routeway 8 and filter space 22, the left and right sides difference of 22 upper end wall of filter space It is provided with the first seal groove 24 and the second seal groove 25, is respectively arranged with third at left and right sides of 22 lower end wall of filter space Seal groove 26 and the 4th seal groove 27, first seal groove 24, the second seal groove 25, third seal groove 26 and the 4th seal groove A rubber seal 28 is both provided in 27, the middle position of 21 upper surface of Rose Box is provided with a slave unit 29, It is provided with a support plate 30 on the fixation bottom plate 1 of 21 lower section of Rose Box, the upper end of the support plate 30 is provided with one actively Device 31, the filter device 4 include fibrous filter net 32, and the fibrous filter net 32 sequentially passes through the first seal groove 24, the Three seal grooves 26, aggressive device 31, the 4th seal groove 27, the second seal groove 25 and slave unit 29 and formation closed loop, the fibre The closed loop that dimensional filter net 32 is formed rotates under the drive of aggressive device 31, sets on the fixation bottom plate 1 in 30 left side of support plate It is equipped with a garbage collection box 33, the lower end of 21 right side of Rose Box is fixedly connected with a water pipe 34, the water pipe 34 It is inside provided with a water-dilution channel 35, the water-dilution channel 35 is connected to filter space 22, the lower end setting of 34 tube body of water pipe There is a connecting tube 36, the lower end of the connecting tube 36 is fixedly connected with a transmission shell 37, is provided in the transmission shell 37 One transmission space 38, a connecting hole 39 is provided in the connecting tube 36, and the connecting hole 39 is connected to transmission space 38 and clear water Channel 35, is provided with a transmission shaft 40 in the connecting hole 39, the connecting hole 39 by its internal waterproof gland cover 41 with Transmission shaft 40 connects, and the transmission shaft 40 runs through connecting hole 39, and the upper end of the transmission shaft 40 is located in water-dilution channel 35 and sets It is equipped with a hydraulic pressure rotating device 42, the lower end of the transmission shaft 40 is located in transmission space 38 and is provided with a horizontal taper tooth 43, a vertical taper tooth 44 is provided in the transmission space 38, the vertical taper tooth 44 connects with the cooperation of horizontal taper tooth 43 It connects, middle through-hole 45 is provided on the left end wall of the transmission space 38, the middle through-hole 45 is connected to transmission space 38 and the external world is empty Between, the center position of 44 left side of vertical taper tooth is fixedly connected with a rotation axis 46, the left end of the rotation axis 46 It is pierced by middle through-hole 45 and is fixedly connected with a rotary fan 47, the middle through-hole 45 passes through its internal rolling bearing 48 and rotation The axis body of axis 46 connects, and the filtered water tank 3 is fixed on the right end of fixed 1 upper surface of bottom plate, is provided with a storage in the filtered water tank 3 Sink 49, the right end of the water pipe 34 are located at the top of water storage tank 49.
Referring to Fig. 4, the slave unit 29 includes rotation polished rod 291, the rear and front end of the rotation polished rod 291 is symmetrical It is provided with a fixed block 292, the fixed block 292 is all fixed on the upper end of Rose Box 21, the fixed block 292 and rotation polished rod 291 one end being fixedly connected are both provided with a link slot 293, the link slot 293 all by its internal swivel bearing 294 with Rotation polished rod is fixedly connected.Its main function is to play the role of support when fibrous filter net 32 rotates, meanwhile, it is capable to subtract Abrasion of small 21 cabinet of Rose Box to fibrous filter net 32 is stated.
Referring to Fig. 5, the aggressive device 31 includes rotation shed stick 311, the front end of the rotation shed stick 311 is provided with one Limit plate 312, the rear end of the limit plate 312 are provided with a limiting slot 313, and the limiting slot 313 passes through its internal limit Bearing 314 is connect with rotation shed stick 311, and the rear end of rotation 311 body of rod of shed stick is provided with a supporting block 315, the support The middle position of block 315 is provided with a supported hole 316, the rear end of the rotation shed stick 311 pass through supported hole 316 and with rotation The rotary core shaft 318 of motor 317 is fixedly connected, and the limit plate 312, supporting block 315 and rotating electric machine 317 are each attached to support The upper end of plate 30.Its main function is that rotating electric machine 317 works, and drives rotation shed stick 311 to rotate by rotary core shaft 318, from And drive 32 rotary motion of fibrous filter net.
Referring to Fig. 6, the hydraulic pressure rotating device 42 includes center loop bar 421, the center of the center loop bar 421 A center sets of holes 422 are provided with, the center sets of holes 422 are fixedly connected outside the body of rod of the center loop bar 421 with transmission shaft 40 Side is connected with multi-disc turbine leaf 423.Its main function is to drive turbine leaf 423 to rotate by water flow, realizes the recycling benefit of energy With, it economizes on resources, protection environment.
Specifically used mode: the present invention pours into foul water tank 1 at work, by sewage, and sewage has by the filtering of biofilter 6 Enter sewage routeway 8 after machine object, booster electric machine 12 works, and drives rotary shaft 15 to rotate by motor mandrel 13, to pass through spiral shell Rotation pressurization piece 16 gives boosting, and pressurized sewage flows into Rose Box 21, by miscellaneous in 32 absorption effluent of fibrous filter net Matter, filtered clear water flow through the hydraulic pressure rotating device 42 in water-dilution channel 35, drive turbine leaf 423 to rotate by water flow, then Vertical taper tooth 44 is driven to rotate by the horizontal taper tooth 43 of 40 lower end of transmission shaft, so that rotary fan 47 is rotated, rotation Fan 47 is blown into the impurity adsorbed on fibrous filter net 40 in garbage collection box 31, realizes the recycling of energy, effectively Resource has been saved, the clear water after decompression flows into water storage tank 49, meanwhile, rotating electric machine 317 works, and is driven by rotary core shaft 318 It rotates shed stick 311 to rotate, to drive 32 rotary motion of fibrous filter net, slave unit is played when fibrous filter net 32 rotates The effect of support can reduce abrasion of 21 cabinet of Rose Box to fibrous filter net 32 is stated, the process that fibrous filter net 32 rotates In, each section all can blow away impurity by rotary fan 47, prevent impurity from excessively blocking fibrous filter net 32.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (1)

1. a kind of urban wastewater treatment device, including fixed bottom plate, foul water tank, filtered water tank and filter device, it is characterised in that: institute The left end for stating fixed bottom plate upper surface is provided with a firm banking, and the foul water tank is fixedly connected on the upper end of firm banking, institute It states and is provided with biofilter in foul water tank, the lower end of the foul water tank right side is fixedly connected with a sewage pipe, the sewage pipe It is inside provided with a sewage routeway, the sewage routeway is communicated with biofilter, and the center position on the left of the sewage routeway is set Be equipped with a chassis box, the chassis box surrounding is fixedly connected with multiple identical connecting rods, the outer end of the connecting rod all with dirt The inner wall of aquaporin is fixedly connected, and a power space is provided in the chassis box, is provided with a pressurization in the power space Motor, the right end of the booster electric machine are provided with a motor mandrel, and the center position of chassis box right side is provided with a sealing Hole, the right end of the motor mandrel are pierced by sealing hole and are fixedly connected with a rotary shaft, and the sealing hole is close by its inside Seal washer and the body of rod of motor mandrel connect, and are provided with a spiral boosting piece, the spiral boosting on the axis body of the rotary shaft The diameter of piece and the diameter of sewage routeway are identical, and the right end of the rotary shaft is provided with an axle sleeve, in the axle sleeve left end A bearing groove is provided at heart position, the bearing groove is mounted in the right end of rotary shaft by its internal pressurization bearing holder (housing, cover), described Axle sleeve surrounding is fixedly connected with multiple identical support rods, and the outer end of the support rod, which is all fixed with the inner wall of sewage routeway, to be connected It connects, the right end of the sewage pipe is fixedly connected with a Rose Box, and the Rose Box is internally provided with filter space, the filtering It is provided with an inlet opening on the left end wall in space, the inlet opening connection sewage routeway and filter space, on the filter space The first seal groove and the second seal groove, the left and right sides point of the filter space lower end wall are respectively arranged at left and right sides of end wall It is not provided with third seal groove and the 4th seal groove, first seal groove, the second seal groove, third seal groove and the 4th sealing A rubber seal is both provided in slot, the middle position of the Rose Box upper surface is provided with a slave unit, the mistake A support plate is provided on fixation bottom plate below filter box, the upper end of the support plate is provided with an aggressive device, the filtering Device includes fibrous filter net, and the fibrous filter net sequentially passes through the first seal groove, third seal groove, aggressive device, the 4th Seal groove, the second seal groove and slave unit and formation closed loop, band of the closed loop that the fibrous filter net is formed in aggressive device It is rotated under dynamic, is provided with a garbage collection box, the lower end of the Rose Box right side on the fixation bottom plate on the left of the support plate It is fixedly connected with a water pipe, a water-dilution channel is provided in the water pipe, the water-dilution channel is connected to filter space, described The lower end of water pipe tube body is provided with a connecting tube, and the lower end of the connecting tube is fixedly connected with a transmission shell, the transmission It is provided with a transmission space in shell, is provided with a connecting hole in the connecting tube, the connecting hole connection transmission space and clear Aquaporin is provided with a transmission shaft in the connecting hole, and the connecting hole passes through its internal waterproof gland cover and transmission shaft connects It connecing, the transmission shaft runs through connecting hole, and the upper end of the transmission shaft is located in water-dilution channel and is provided with a hydraulic pressure rotating device, The lower end of the transmission shaft is located in transmission space and is provided with a horizontal taper tooth, and it is vertical that one is provided in the transmission space Conical tooth, the vertical taper tooth and horizontal taper tooth are cooperatively connected, and are provided with middle through-hole on the left end wall of the transmission space, The middle through-hole connection transmission space and free surrounding space, the center position of vertical taper tooth left side are fixedly connected with one Rotation axis, the left end of the rotation axis are pierced by middle through-hole and are fixedly connected with a rotary fan, and the middle through-hole passes through inside it Rolling bearing and the axis body of rotation axis connect, the filtered water tank is fixed on the right end of fixed bottom plate upper surface, the filtered water tank It is inside provided with a water storage tank, the right end of the water pipe is located at the top of water storage tank;The slave unit includes rotation polished rod, institute The rear and front end for stating rotation polished rod is symmetrically arranged with a fixed block, and the fixed block is all fixed on the upper end of Rose Box, described solid Determine block and be both provided with a link slot with one end that polished rod is fixedly connected is rotated, the link slot all passes through its internal swivel bearing It is fixedly connected with rotation polished rod;The aggressive device includes rotation shed stick, and the front end of the rotation shed stick is provided with a limit plate, The rear end of the limit plate is provided with a limiting slot, and the limiting slot is connect by its internal Limit Bearing with rotation shed stick, The rear end of the rotation shed stick body of rod is provided with a supporting block, and the middle position of the supporting block is provided with a supported hole, institute The rear end for stating rotation shed stick passes through supported hole and to be fixedly connected with the rotary core shaft of rotating electric machine, the limit plate, supporting block and Rotating electric machine is each attached to the upper end of support plate;The hydraulic pressure rotating device includes center loop bar, the center of the center loop bar Position is provided with a center sets of holes, and the center sets of holes are fixedly connected on the outside of the body of rod of the center loop bar with transmission shaft and are connected with Multi-disc turbine leaf.
CN201810075025.6A 2018-01-25 2018-01-25 A kind of urban wastewater treatment device Active CN108238702B (en)

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Application Number Priority Date Filing Date Title
CN201810075025.6A CN108238702B (en) 2018-01-25 2018-01-25 A kind of urban wastewater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810075025.6A CN108238702B (en) 2018-01-25 2018-01-25 A kind of urban wastewater treatment device

Publications (2)

Publication Number Publication Date
CN108238702A CN108238702A (en) 2018-07-03
CN108238702B true CN108238702B (en) 2019-02-12

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7794597B2 (en) * 2007-06-22 2010-09-14 Big Fish Environmental, Llc Treatment of waste mixture containing liquids and solids
CN101323481B (en) * 2008-06-23 2011-03-30 华南理工大学 High speed water supply aerating biological filter and method for pretreating micro-polluted raw water using the same
CN105859008A (en) * 2016-05-28 2016-08-17 周末 Environment-friendly medical sewage collection and treatment device
CN205874103U (en) * 2016-08-08 2017-01-11 安徽理工大学 Electrochemistry sewage treatment plant
CN206580624U (en) * 2017-03-13 2017-10-24 江苏贞一环保科技有限公司 Used water difficult to degradate sludge return type three-phase separating device
CN108218127B (en) * 2018-01-25 2018-12-07 扬州新亚环境工程有限公司 A kind of sewage-treatment plant

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