CN110759518A - Urban sewage comprehensive treatment device - Google Patents

Urban sewage comprehensive treatment device Download PDF

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Publication number
CN110759518A
CN110759518A CN201910956713.8A CN201910956713A CN110759518A CN 110759518 A CN110759518 A CN 110759518A CN 201910956713 A CN201910956713 A CN 201910956713A CN 110759518 A CN110759518 A CN 110759518A
Authority
CN
China
Prior art keywords
stirring
shaft
tank
sewage
motor
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.)
Pending
Application number
CN201910956713.8A
Other languages
Chinese (zh)
Inventor
李玉英
韩雪梅
陈兆进
王保军
王宗华
张婉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Normal University
Original Assignee
Nanyang Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanyang Normal University filed Critical Nanyang Normal University
Priority to CN201910956713.8A priority Critical patent/CN110759518A/en
Publication of CN110759518A publication Critical patent/CN110759518A/en
Pending legal-status Critical Current

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    • 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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • 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)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a comprehensive treatment device for urban sewage, which comprises a sedimentation tank, wherein a sewage storage tank is arranged on the left side of the sedimentation tank, a water inlet is formed in the upper side of the sedimentation tank, a separation device is arranged on the lower side of the water inlet, a stirring tank is arranged on the right side of the sedimentation tank, a water pump is fixedly installed on the left side of the stirring tank, a first guide pipe is connected to the water inlet of the water pump, the other end of the first guide pipe extends into the sedimentation tank, a second guide pipe is connected to the water outlet of the water pump, the other end of the second guide pipe extends into the stirring tank, a feeding port is formed in the top of the stirring tank, a first motor is fixedly installed on the upper side of the stirring tank, a motor support is fixedly installed on the surface of the first. According to the invention, by arranging the separation device, larger impurities in the sewage can be vibrated and slide down to the inside of the sewage storage tank, so that the purpose of separating the larger impurities from the sewage is achieved, and the subsequent dredging treatment and the sewage sterilization and purification treatment are facilitated.

Description

Urban sewage comprehensive treatment device
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a comprehensive treatment device for urban sewage.
Background
The sewage treatment refers to a process of purifying sewage to meet the water quality requirement for draining a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, upstream suppliers in the sewage treatment industry are mainly manufacturers of sewage treatment equipment and sewage treatment agent suppliers, a lot of sewage is produced every day in cities, the environmental sanitation is seriously affected, and when the urban sewage needs to be treated, an urban sewage comprehensive treatment device is often needed to purify the urban sewage.
The existing urban sewage comprehensive treatment device is not good in purification effect because the stirring force is not enough when a disinfectant and a flocculating agent are added into sewage for sterilization and flocculation treatment.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a comprehensive treatment device for urban sewage.
The technical problem of the invention is mainly solved by the following technical scheme: a municipal sewage comprehensive treatment device comprises a sedimentation tank, wherein a sewage storage tank is arranged on the left side of the sedimentation tank, a water inlet is formed in the upper side of the sedimentation tank, a separation device is arranged on the lower side of the water inlet, a stirring tank is arranged on the right side of the sedimentation tank, a water pump is fixedly mounted on the left side of the stirring tank, a first guide pipe is connected to the water inlet of the water pump, the other end of the first guide pipe extends into the sedimentation tank, a second guide pipe is connected to the water outlet of the water pump, the other end of the second guide pipe extends into the stirring tank, a material inlet is formed in the top of the stirring tank, a first motor is fixedly mounted on the upper side of the stirring tank, a motor support is fixedly mounted on the surface of the first motor, a first stirring shaft is connected to the output end of the first motor, and spiral blades are fixedly connected to the surface, the utility model discloses a stirring tank, including first (mixing) shaft and second (mixing) shaft, the upper end fixed mounting of first (mixing) shaft has first gear, the surface toothing of first gear has the second gear, the inside fixed mounting of second gear has the second (mixing) shaft, the fixed surface mounting of second (mixing) shaft has the puddler, the inside in stirring pond is provided with the baffle, the bottom of first (mixing) shaft and second (mixing) shaft all is connected with the baffle rotation through the bearing frame.
Preferably, the inside of baffle is seted up the through-hole, the downside of baffle is provided with the active carbon adsorption layer.
Preferably, the right side of stirring pond is provided with the drain pipe, the left end of drain pipe is provided with the filter screen, the middle part fixed mounting of drain pipe has the valve.
Preferably, the inner wall of the sewage storage tank is fixedly provided with a base, the surface of the base is fixedly provided with a sewage pump, one side of the sewage pump is connected with a sewage pipe, and the sewage pipe extends to the bottom of the sedimentation tank.
Preferably, the surfaces of the first stirring shaft and the second stirring shaft are both provided with rotating sleeves, and fixing rods are fixedly mounted on the outer sides of the rotating sleeves.
As preferred, separator includes support, support and second motor, the output fixedly connected with drive wheel of second motor, the top of support is provided with the cam, the drive wheel passes through the belt and is connected with the cam transmission, the upside of support articulates there is the filter plate, the right side fixed mounting of filter plate has the connecting plate, the upside of connecting plate is provided with the limiting plate.
The invention has the following beneficial effects:
1. according to the invention, the separating device is arranged, wherein the second motor drives the driving wheel to rotate, the driving wheel drives the cam to rotate through the belt, and the cam drives the connecting plate fixedly arranged on the left side of the filter plate to move up and down when rotating, so that the filter plate rotates back and forth around a hinge point with the support, larger impurities in sewage are vibrated and slide down to the inside of the sewage storage tank.
2. According to the invention, the first motor drives the first stirring shaft and the first gear fixedly arranged at the upper end of the first stirring shaft to rotate, the first stirring shaft drives the helical blade fixedly arranged on the surface of the first stirring shaft to rotate, the second gear is fixedly arranged at the upper end of the second stirring shaft, and the first gear is meshed with the second gear, so that the second stirring shaft is driven to rotate when the first gear rotates, and the second stirring shaft drives the stirring rod to rotate.
Drawings
FIG. 1 is a schematic structural view of a cross-section of the present invention;
FIG. 2 is a schematic view of a separator according to the present invention.
In the figure: 1. a sedimentation tank; 2. a sewage storage tank; 3. a water inlet; 4. a separation device; 41. a support; 42. a second motor; 43. a support; 44. a driving wheel; 45. a cam; 46. a connecting plate; 47. filtering the plate; 48. a limiting plate; 5. a stirring tank; 6. a water pump; 7. a first conduit; 8. a second conduit; 9. a first motor; 10. a first stirring shaft; 11. a first gear; 12. a helical blade; 13. a second gear; 14. a second stirring shaft; 15. a stirring rod; 16. rotating the sleeve; 17. fixing the rod; 18. a feeding port; 19. a partition plate; 20. a through hole; 21. an activated carbon adsorption layer; 22. filtering with a screen; 23. a drain pipe; 24. a valve; 25. a base; 26. a sewage pump; 27. a sewage discharge pipe.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a municipal sewage comprehensive treatment device is shown in figure 1-2, and comprises a sedimentation tank 1, a sewage storage tank 2 is arranged on the left side of the sedimentation tank 1, a water inlet 3 is arranged on the upper side of the sedimentation tank 1, a separation device 4 is arranged on the lower side of the water inlet 3, a stirring tank 5 is arranged on the right side of the sedimentation tank 1, a water pump 6 is fixedly arranged on the left side of the stirring tank 5, a first conduit 7 is connected with the water inlet of the water pump 6, the other end of the first conduit 7 extends into the sedimentation tank 1, a second conduit 8 is connected with the water outlet of the water pump 6, the other end of the second conduit 8 extends into the stirring tank 5, a material inlet 18 is arranged on the top of the stirring tank 5, a first motor 9 is fixedly arranged on the upper side of the stirring tank 5, a motor support is fixedly arranged on the surface of the first motor 9, the motor support plays a role in stabilizing the first motor 9, and, the output end of the first motor 9 is connected with a first stirring shaft 10, the surface of the first stirring shaft 10 is fixedly connected with a helical blade 12, the upper end of the first stirring shaft 10 is fixedly provided with a first gear 11, the surface of the first gear 11 is engaged with a second gear 13, the inside of the second gear 13 is fixedly provided with a second stirring shaft 14, the surface of the second stirring shaft 14 is fixedly provided with a stirring rod 15, the inside of the stirring tank 5 is provided with a partition plate 19, the bottom ends of the first stirring shaft 10 and the second stirring shaft 14 are rotatably connected with the partition plate 19 through bearing seats, the inside of the partition plate 19 is provided with a through hole 20, the lower side of the partition plate 19 is provided with an activated carbon adsorption layer 21, the right side of the stirring tank 5 is provided with a drain pipe 23, the left end of the drain pipe 23 is provided with a filter screen 22, the middle part of the drain pipe 23 is fixedly, the fixed rod 17 is fixedly arranged on the outer side of the rotating sleeve 16, the arrangement of the rotating sleeve 16 and the fixed rod 17 improves the stability of the first stirring shaft 10 and the second stirring shaft 14 during rotation and ensures the normal operation of stirring, the disinfectant or flocculant is added into the feeding port 18, the first motor 9 drives the first stirring shaft 10 and the first gear 11 fixedly arranged at the upper end of the first stirring shaft 10 to rotate, the first stirring shaft 10 drives the helical blade 12 fixedly arranged on the surface thereof to rotate, the second gear 13 is fixedly arranged at the upper end of the second stirring shaft 14, and the first gear 11 is meshed with the second gear 13, so the first gear 11 drives the second stirring shaft 14 to rotate when rotating, the second stirring shaft 14 drives the stirring rod 15 to rotate, the helical blade 12 and the stirring rod 15 rotate to uniformly stir and mix the sewage and the medicament, the reaction rate is improved, the arrangement increases the stirring range, and the first stirring shaft 10 and the second stirring shaft 14 have opposite rotating directions, so that the stirring effect is better, the reagent and the sewage react more thoroughly, the sewage purification treatment efficiency is improved, and the practicability of the device is improved.
As shown in fig. 1, the inner wall fixed mounting of storing up dirty pond 2 has base 25, and the fixed surface of base 25 installs dredge pump 26, and one side of dredge pump 26 is connected with blow off pipe 27, and blow off pipe 27 extends to the bottom of sedimentation tank 1, and the silt that dredge pump 26 will deposit the inside sewage of sedimentation tank 1 discharges to storing up dirty pond 2 through blow off pipe 27, has improved work efficiency, has reduced workman's intensity of labour simultaneously.
As shown in fig. 1 and 2, the separating device 4 includes a support 41, a support 43 and a second motor 42, an output end of the second motor 42 is fixedly connected with a driving wheel 44, a cam 45 is disposed on a top end of the support 43, the driving wheel 44 is in transmission connection with the cam 45 through a belt, a filter plate 47 is hinged on an upper side of the support 41, a connecting plate 46 is fixedly disposed on a right side of the filter plate 47, a limit plate 48 is disposed on an upper side of the connecting plate 46, the second motor 42 drives the driving wheel 44 to rotate, the driving wheel 44 drives the cam 45 to rotate through the belt, the cam 45 drives the connecting plate 46 fixedly disposed on a left side of the filter plate 47 to move up and down when rotating, so that the filter plate 47 rotates back and forth around a hinge point with the support 41, larger impurities in the sewage are vibrated and slide down to the limit plate 48 inside the sewage storage tank 2 to limit displacement of the connecting plate in a vertical direction, facilitating subsequent dredging treatment and sewage sterilization and purification treatment.
The practical principle of the invention is as follows: the first motor 9 drives the first stirring shaft 10 and the first gear 11 fixedly arranged at the upper end of the first stirring shaft 10 to rotate, the first stirring shaft 10 drives the helical blade 12 fixedly arranged on the surface of the first stirring shaft to rotate, the second gear 13 is fixedly arranged at the upper end of the second stirring shaft 14, and the first gear 11 is meshed with the second gear 13, so that the first gear 11 drives the second stirring shaft 14 to rotate when rotating, the second stirring shaft 14 drives the stirring rod 15 to rotate, the helical blade 12 and the stirring rod 15 rotate to stir and mix the sewage and the medicament uniformly, the reaction rate is improved, the stirring range is enlarged, the first stirring shaft 10 and the second stirring shaft 14 rotate in opposite directions, the stirring effect is better, the medicament and the sewage react more thoroughly, the sewage purification treatment efficiency is improved, the practicability of the device is improved, the second motor 42 drives the driving wheel 44 to rotate, the driving wheel 44 drives the cam 45 to rotate through a belt, cam 45 drives filter plate 47 left side fixed mounting's connecting plate 46 and reciprocates when rotating to make filter plate 47 surround the pin joint with support 41 and make a round trip to rotate, shake the great impurity landing in the sewage to the inside limiting plate 48 of storing up dirty pond 2 and play the purpose of restriction connecting plate displacement in vertical side, guarantee filter plate 47's vibrations effect, this setting can reach the purpose with the great impurity and the sewage separation in the sewage, make things convenient for follow-up desilting to handle and sewage sterilization purification treatment.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims (6)

1. The utility model provides an urban sewage synthesizes processing apparatus, includes sedimentation tank (1), its characterized in that: the left side of the sedimentation tank (1) is provided with a dirt storage tank (2), the upside of the sedimentation tank (1) is provided with a water inlet (3), the downside of the water inlet (3) is provided with a separating device (4), the right side of the sedimentation tank (1) is provided with a stirring tank (5), the left side fixed mounting of the stirring tank (5) is provided with a water pump (6), the water inlet of the water pump (6) is connected with a first pipe (7), the other end of the first pipe (7) extends to the inside of the sedimentation tank (1), the water outlet of the water pump (6) is connected with a second pipe (8), the other end of the second pipe (8) extends to the inside of the stirring tank (5), the top of the stirring tank (5) is provided with a feeding port (18), the upside fixed mounting of the stirring tank (5) is provided with a first motor (9), and the surface of the first motor (9) is fixedly provided with a motor support, the output of first motor (9) is connected with first (mixing) shaft (10), the fixed surface of first (mixing) shaft (10) is connected with helical blade (12), the upper end fixed mounting of first (mixing) shaft (10) has first gear (11), the surface toothing of first gear (11) has second gear (13), the inside fixed mounting of second gear (13) has second (mixing) shaft (14), the fixed surface of second (mixing) shaft (14) installs puddler (15), the inside of stirring pond (5) is provided with baffle (19), the bottom of first (mixing) shaft (10) and second (mixing) shaft (14) all is connected through bearing frame and baffle (19) rotation.
2. The municipal sewage comprehensive treatment device according to claim 1, wherein: through holes (20) are formed in the partition board (19), and an activated carbon adsorption layer (21) is arranged on the lower side of the partition board (19).
3. The municipal sewage comprehensive treatment device according to claim 1, wherein: the right side of stirring pond (5) is provided with drain pipe (23), the left end of drain pipe (23) is provided with filter screen (22), the middle part fixed mounting of drain pipe (23) has valve (24).
4. The municipal sewage comprehensive treatment device according to claim 1, wherein: the inner wall fixed mounting of storing up dirty pond (2) has base (25), the fixed surface of base (25) installs dredge pump (26), one side of dredge pump (26) is connected with blow off pipe (27), blow off pipe (27) extend to the bottom of sedimentation tank (1).
5. The municipal sewage comprehensive treatment device according to claim 1, wherein: the surface of the first stirring shaft (10) and the surface of the second stirring shaft (14) are both provided with a rotating sleeve (16), and a fixing rod (17) is fixedly mounted on the outer side of the rotating sleeve (16).
6. The municipal sewage comprehensive treatment device according to claim 1, wherein: separator (4) are including support (41), support (43) and second motor (42), the output end fixedly connected with drive wheel (44) of second motor (42), the top of support (43) is provided with cam (45), drive wheel (44) are connected with cam (45) transmission through the belt, the upside of support (41) articulates there is filter plate (47), the right side fixed mounting of filter plate (47) has connecting plate (46), the upside of connecting plate (46) is provided with limiting plate (48).
CN201910956713.8A 2019-10-10 2019-10-10 Urban sewage comprehensive treatment device Pending CN110759518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910956713.8A CN110759518A (en) 2019-10-10 2019-10-10 Urban sewage comprehensive treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910956713.8A CN110759518A (en) 2019-10-10 2019-10-10 Urban sewage comprehensive treatment device

Publications (1)

Publication Number Publication Date
CN110759518A true CN110759518A (en) 2020-02-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079476A (en) * 2020-08-10 2020-12-15 上海外高桥造船有限公司 Waste collection device and collection method for ocean-going passenger ship
CN115228364A (en) * 2022-06-29 2022-10-25 淮安江淮炉料有限公司 Clean production process and device for composite deoxidizer
CN115417479A (en) * 2022-09-30 2022-12-02 杭州市建筑设计研究院有限公司 Medical treatment building sewage treatment system

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CN107750609A (en) * 2017-11-07 2018-03-06 重庆博新农业开发有限公司 The screening case of hay mover
CN107804956A (en) * 2017-11-16 2018-03-16 广西综改咨询服务有限公司 A kind of highly effective and safe mud environment protection processing equipment
CN208791441U (en) * 2018-09-10 2019-04-26 海南科碧源环保工程有限公司 A kind of equipment for processing industrial sewage of high-efficiency environment friendly

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079476A (en) * 2020-08-10 2020-12-15 上海外高桥造船有限公司 Waste collection device and collection method for ocean-going passenger ship
CN115228364A (en) * 2022-06-29 2022-10-25 淮安江淮炉料有限公司 Clean production process and device for composite deoxidizer
CN115417479A (en) * 2022-09-30 2022-12-02 杭州市建筑设计研究院有限公司 Medical treatment building sewage treatment system
CN115417479B (en) * 2022-09-30 2024-02-02 杭州市建筑设计研究院有限公司 Medical building sewage treatment system

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