CN108996720B - Energy-saving sewage treatment plant - Google Patents
Energy-saving sewage treatment plant Download PDFInfo
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- CN108996720B CN108996720B CN201810941037.2A CN201810941037A CN108996720B CN 108996720 B CN108996720 B CN 108996720B CN 201810941037 A CN201810941037 A CN 201810941037A CN 108996720 B CN108996720 B CN 108996720B
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- sewage treatment
- treatment tank
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- energy
- worm
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an energy-saving sewage treatment device, which comprises a sewage treatment tank, wherein chain wheels are symmetrically arranged on the upper parts of the front side wall and the rear side wall of an inner cavity of the sewage treatment tank through a mounting shaft and a bearing, a chain is connected between the two chain wheels on the same side wall of the sewage treatment tank, movable rods are arranged on the inner sides of the two chains, a cylindrical pin is fixedly welded on a chain plate of the chain, a through groove for the cylindrical pin to slide is formed in each movable rod, a filter screen is arranged between the front movable rod and the rear movable rod through a second mounting shaft and a bearing seat and a screw, a water inlet pipe is arranged on the upper part of one side of the sewage treatment tank, a first water turbine is arranged on the water inlet pipe, and an output shaft of the first water turbine is connected with the mounting shaft of the chain wheels through a first belt transmission set, the sewage treatment tank is stirred and aerated, so that the sewage treatment efficiency is improved, and the sewage treatment tank is more energy-saving and environment-friendly.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to an energy-saving sewage treatment device.
Background
The sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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 is increasingly used in daily life of common people.
In the sewage, generally all contain a lot of greasy dirt, impurity etc. and float in the surface of water, need clear up it, present sewage treatment plant is in the clearance, generally all through manual work, and some clear up through power equipment work, and work efficiency is lower like this, has wasted the energy moreover.
Disclosure of Invention
The present invention aims to provide an energy-saving sewage treatment device to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-saving sewage treatment device comprises a sewage treatment tank, wherein chain wheels are symmetrically arranged on the upper portions of the front side wall and the rear side wall of an inner cavity of the sewage treatment tank through an installation shaft and a bearing, a chain is connected between the two chain wheels on the same side wall of the sewage treatment tank, movable rods are arranged on the inner sides of the two chains, a sliding block is fixedly welded at the bottom end of each movable rod and is in sliding connection with the inner wall of the sewage treatment tank, a sliding rail matched with the sliding block is arranged on the inner wall of the sewage treatment tank, a cylindrical pin is fixedly welded on a chain plate of the chain, a through groove for the cylindrical pin to slide is formed in each movable rod, the cylindrical pin is inserted into the through groove, a filter screen is arranged between the front movable rod and the rear movable rod through a second installation shaft, a bearing seat and a screw, a water inlet pipe, the bottom of the other side of the sewage treatment tank is connected with a drain pipe, and the other end of the drain pipe is connected with other treatment equipment.
As a further scheme of the invention: the bottom of the filter screen is provided with a balancing weight through a screw.
As a further scheme of the invention: the gear is installed to second installation axle one end, the rack is installed to the sewage treatment pond, lies in the gear top on the both sides wall, and the rack equals with the modulus and the pressure angle homogeneous phase of gear, and sewage treatment pond both sides all are equipped with the collecting vat, collecting vat top and be close to one side opening in sewage treatment pond, one side and the sewage treatment pond inner chamber intercommunication that the collecting vat is close to the sewage treatment pond promptly.
As a further scheme of the invention: install the second hydraulic turbine on the drain pipe, the disc is installed to the output shaft tip of the second hydraulic turbine, and the disc terminal surface outside articulates there is the connecting rod, and the connecting rod other end articulates there is the piston rod, the piston rod other end run through the cylinder body lateral wall and with cylinder body inner piston fixed connection, the cylinder body install on sewage treatment pond lateral wall, the cylinder body top is equipped with the intake pipe, the cylinder body bottom is connected with the outlet duct, all installs the check valve on intake pipe and the outlet duct.
As a further scheme of the invention: the middle hollow shaft that installs through the bearing frame rotation in sewage treatment bottom of the pool bottom, the outlet duct other end is connected with the hollow shaft bottom through the bearing of taking the sealing washer, and multiunit cavity puddler is installed to the shaft section surface equidistance that the hollow shaft is located sewage treatment pond, and cavity puddler and hollow shaft inner chamber intercommunication, cavity puddler surface are equipped with the hoop equidistance and are equipped with the multiunit through-hole.
As a further scheme of the invention: the bottom end of the hollow shaft is provided with a worm wheel, one side of the worm wheel is meshed with a worm, the mounting shaft of the chain wheel is connected with the worm through a second belt transmission set, the worm is driven to rotate through the second belt transmission set, the worm drives the hollow shaft to rotate through the worm wheel, and the hollow shaft drives the hollow stirring rod to rotate.
As a further scheme of the invention: and protective covers are arranged outside the worm wheel and the worm.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel structure, can fully utilize the kinetic energy of water and convert the kinetic energy into mechanical energy, is used for continuously removing oil and skimming on one hand, and is used for stirring and aerating the sewage treatment tank on the other hand, thereby improving the sewage treatment efficiency and being more energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic structural diagram of an energy-saving sewage treatment device.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a schematic view of the structure of the energy-saving sewage treatment device in which the chain is engaged with the movable rod.
In the figure: 1-sewage treatment pool, 2-collecting tank, 3-rack, 4-chain wheel, 5-chain, 6-balancing weight, 7-cylindrical pin, 8-gear, 9-filter screen, 10-movable rod, 11-through groove, 12-first water turbine, 13-water inlet pipe, 14-first belt transmission set, 15-second belt transmission set, 16-hollow stirring rod, 17-worm, 18-hollow shaft, 19-through hole, 20-worm wheel, 21-air outlet pipe, 22-air inlet pipe, 23-piston, 24-cylinder, 25-piston rod, 26-second water turbine, 27-water outlet pipe, 28-disc and 29-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the invention, an energy-saving sewage treatment device comprises a sewage treatment tank 1, wherein chain wheels 4 are symmetrically installed on the upper portions of the front and rear side walls of an inner cavity of the sewage treatment tank 1 through an installation shaft and a bearing, a chain 5 is connected between the two chain wheels 4 on the same side wall of the sewage treatment tank 1, movable rods 10 are arranged on the inner sides of the two chains 5, a slide block is fixedly welded at the bottom end of each movable rod 10, the slide block is slidably connected with the inner wall of the sewage treatment tank 1, a slide rail matched with the slide block is arranged on the inner wall of the sewage treatment tank 1, a cylindrical pin 7 is fixedly welded on a chain plate of the chain 5, a through groove 11 for the cylindrical pin 7 to slide is arranged on each movable rod 10, the cylindrical pin 7 is inserted into the through groove 11, a filter screen 9 is installed between, the gear 8 is installed at one end of the second installation shaft, the sewage treatment tank 1 is provided with a rack 3 on two side walls above the gear 8, the rack 3 is equal to the modulus and the pressure angle of the gear 8, the two sides of the sewage treatment tank 1 are respectively provided with a collecting tank 2, the top of the collecting tank 2 and one side of the collecting tank close to the sewage treatment tank 1 are opened, namely one side of the collecting tank 2 close to the sewage treatment tank 1 is communicated with the inner cavity of the sewage treatment tank 1, the upper part of one side of the sewage treatment tank 1 is provided with a water inlet pipe 13, a first water turbine 12 is installed on the water inlet pipe 13 and is directly applied in the prior art and is not repeated, an output shaft of the first water turbine 12 is connected with the installation shaft of the chain wheel 4 through a first belt transmission set 14, when sewage enters the water inlet pipe 13, the kinetic energy of the sewage drives the output shaft of the first water turbine 12 to, the chain wheel 4 drives the chain 5 to move, the chain 5 drives the movable rod 10 to move left and right through the sliding fit of the cylindrical pin 7 and the through groove 11, the movable rod 10 drives the filter screen 9 to move left and right, the filter screen 9 pushes the two sides of the oil stain and waste residue sewage treatment pool 1 on the water surface, when the movable rod 10 moves to the two sides of the sewage treatment pool 1, the movable rod drives the filter screen 9 to rotate for a certain angle through the meshing of the gear 8 and the rack 9, the oil stain and the waste residue are fished out and pushed into the collecting tank 2, the purpose of converting the kinetic energy of water into mechanical energy is realized, thereby automatically removing oil and skimming, energy is saved, environment is protected, the bottom of the other side of the sewage treatment pool 1 is connected with the drain pipe 27, the other end of the drain pipe 27 is connected with other treatment equipment, the second water turbine 12 is installed on the drain pipe 27, the, the other end of the piston rod 25 penetrates through the side wall of the cylinder body 24 and is fixedly connected with a piston 23 in the cylinder body 24, the cylinder body 24 is installed on the side wall of the sewage treatment pool 1, the top of the cylinder body 24 is provided with an air inlet pipe 22, the bottom of the cylinder body 24 is connected with an air outlet pipe 21, the air inlet pipe 22 and the air outlet pipe 21 are both provided with one-way valves, a hollow shaft 18 is installed in the middle of the bottom of the sewage treatment pool 1 through a bearing seat in a rotating mode, the other end of the air outlet pipe 21 is connected with the bottom end of the hollow shaft 18 through a bearing with a sealing ring, a plurality of groups of hollow stirring rods 16 are installed on the shaft section, located in the sewage treatment pool 1, of the hollow shaft 18 in an equidistant mode, the hollow stirring rods 16 are communicated with the inner cavity of the hollow shaft 18, the worm 17 is driven to rotate by the second belt transmission set 15, the worm 17 drives the hollow shaft 18 to rotate by the worm wheel 20, the hollow shaft 18 drives the hollow stirring rod 16 to rotate, the worm wheel 20 and the worm 17 are externally provided with a protective cover, when sewage is discharged by the water discharge pipe 27, the kinetic energy of the water is changed into mechanical energy by the second water turbine 26, so that the disc 28 is driven to rotate, the disc 28 drives the piston rod 26 to move left and right by the connecting rod 29, the piston rod 25 drives the piston 23 to move left and right, the piston 23 continuously sucks air from the air inlet pipe 22 into the cylinder body 24, then the air is pressed into the hollow shaft 18 by the air outlet pipe 21, and the water is sprayed out from the through hole 19 on the surface of the hollow stirring rod 16, so that the sewage treatment tank 1 is fully aerated, the sewage treatment is facilitated, the kinetic energy of.
The working principle of the invention is as follows: when the invention is used, when sewage enters a water inlet pipe 13, the kinetic energy of the sewage drives an output shaft of a first water turbine 12 to rotate, the kinetic energy is converted into mechanical energy, the first water turbine 12 drives a chain wheel 4 to rotate through a first belt transmission set 14, the chain wheel 4 drives a chain 5 to move, the chain 5 drives a movable rod 10 to move left and right through the sliding fit of a cylindrical pin 7 and a through groove 11, the movable rod 10 drives a filter screen 9 to move left and right, the filter screen 9 pushes oil stains and waste residues on the water surface to two sides of a sewage treatment pool 1, when the movable rod 10 moves to two sides of the sewage treatment pool 1, the filter screen 9 is driven to rotate for a certain angle through the meshing of a gear 8 and a rack 9, the oil stains and the waste residues are fished out and pushed into a collecting tank 2, the kinetic energy of water is utilized to be converted into mechanical energy, so that the slag is skimmed automatically, energy is saved and environment-friendly, when the sewage is, thereby driving the disc 28 to rotate, the disc 28 drives the piston rod 26 to move left and right through the connecting rod 29, the piston rod 25 drives the piston 23 to move left and right, the piston 23 continuously sucks air from the air inlet pipe 22 into the cylinder body 24, then the air is pressed into the hollow shaft 18 through the air outlet pipe 21 and is sprayed out from the through hole 19 on the surface of the hollow stirring rod 16, thereby fully aerating the sewage treatment pool 1, being beneficial to sewage treatment, converting kinetic energy of water into mechanical energy, greatly saving energy and conforming to sustainable development strategy.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An energy-saving sewage treatment device comprises a sewage treatment tank (1) and is characterized in that chain wheels (4) are symmetrically arranged on the upper portions of the front side wall and the rear side wall of an inner cavity of the sewage treatment tank (1) through an installation shaft and a bearing, a chain (5) is connected between the two chain wheels (4) on the same side wall of the sewage treatment tank (1), movable rods (10) are arranged on the inner sides of the two chains (5), sliders are fixedly welded at the bottom ends of the movable rods (10), the sliders are slidably connected with the inner wall of the sewage treatment tank (1), slide rails matched with the sliders are arranged on the inner wall of the sewage treatment tank (1), cylindrical pins (7) are fixedly welded on chain plates of the chain (5), through grooves (11) for the sliding of the cylindrical pins (7) are formed in the movable rods (10), the cylindrical pins (7) are inserted into the through grooves (11), a filter screen (9) is arranged between the front movable, gear (8) is installed to second installation axle one end, sewage treatment pond (1), lie in gear (8) top on the both sides wall and install rack (3), rack (3) and the modulus and the pressure angle homogeneous phase of gear (8) are equal, sewage treatment pond (1) both sides all are equipped with collecting vat (2), collecting vat (2) top and be close to one side opening of sewage treatment pond (1), one side that collecting vat (2) is close to sewage treatment pond (1) promptly communicates with sewage treatment pond (1) inner chamber, sewage treatment pond (1) one side upper portion is equipped with inlet tube (13), install first hydraulic turbine (12) on inlet tube (13), the output shaft of first hydraulic turbine (12) is through the installation hub connection of first belt transmission group (14) with sprocket (4), sewage treatment pond (1) opposite side bottom is connected with drain pipe (27), the drain pipe (27) other end is connected with other treatment facility, install the second hydraulic turbine on drain pipe (27), disc (28) are installed to the output shaft tip of the second hydraulic turbine, disc (28) terminal surface outside articulates there is connecting rod (29), connecting rod (29) other end articulates there is piston rod (25), the piston rod (25) other end run through cylinder body (24) lateral wall and with cylinder body (24) inner piston (23) fixed connection, cylinder body (24) are installed on sewage treatment pond (1) lateral wall, cylinder body (24) top is equipped with intake pipe (22), cylinder body (24) bottom is connected with outlet duct (21), all install the check valve on intake pipe (22) and outlet duct (21).
2. The energy-saving sewage treatment device according to claim 1, wherein the bottom of the filter screen (9) is provided with a balancing weight (6) by a screw.
3. The energy-saving sewage treatment device according to claim 1, wherein a hollow shaft (18) is rotatably mounted in the middle of the bottom of the sewage treatment tank (1) through a bearing seat, the other end of the air outlet pipe (21) is connected with the bottom end of the hollow shaft (18) through a bearing with a sealing ring, multiple groups of hollow stirring rods (16) are mounted on the surface of a shaft section of the hollow shaft (18) in the sewage treatment tank (1) at equal intervals, the hollow stirring rods (16) are communicated with the inner cavity of the hollow shaft (18), and multiple groups of through holes (19) are arranged on the surface of each hollow stirring rod (16) in an annular direction at.
4. The energy-saving sewage treatment device according to claim 3, wherein a worm wheel (20) is installed at the bottom end of the hollow shaft (18), a worm (17) is engaged and connected to one side of the worm wheel (20), the installation shaft of the chain wheel (4) is connected with the worm (17) through a second belt transmission set (15), the worm (17) is driven to rotate through the second belt transmission set (15), the hollow shaft (18) is driven to rotate by the worm (17) through the worm wheel (20), and the hollow shaft (18) drives the hollow stirring rod (16) to rotate.
5. The energy-saving sewage treatment device according to claim 4, wherein a protective cover is provided outside the worm wheel (20) and the worm (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941037.2A CN108996720B (en) | 2018-08-17 | 2018-08-17 | Energy-saving sewage treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941037.2A CN108996720B (en) | 2018-08-17 | 2018-08-17 | Energy-saving sewage treatment plant |
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| CN108996720A CN108996720A (en) | 2018-12-14 |
| CN108996720B true CN108996720B (en) | 2021-06-15 |
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| CN110092457A (en) * | 2019-04-17 | 2019-08-06 | 罗会英 | A kind of aeration type interval pollution discharge type sewage environment-friendly processing unit |
| CN110575807B (en) * | 2019-09-29 | 2021-07-27 | 东营益盛化工有限公司 | Coil pipe type chemical reaction tank |
| CN110848070A (en) * | 2019-10-23 | 2020-02-28 | 江苏大学 | Water turbine aeration system |
| CN111170447B (en) * | 2020-01-15 | 2021-11-02 | 浙江永续环境工程有限公司 | Fluidized bed biofilm reactor based on composite desulfurization bacteria |
| CN111871303B (en) * | 2020-07-31 | 2022-07-12 | 嘉兴市洪合环境工程有限公司 | Medicament mixing arrangement for sewage treatment |
| CN112939223B (en) * | 2021-02-01 | 2023-02-10 | 湖南智水环境科技有限公司 | Sewage treatment equipment |
| CN113716661B (en) * | 2021-09-13 | 2023-02-14 | 福建浩达智能科技股份有限公司 | Automatic circulation sterilizing and disinfecting device for pipeline direct drinking water |
| CN114027163B (en) * | 2021-10-29 | 2023-12-08 | 南通科技职业学院 | Hydroponic plant breeding device |
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| JP4116949B2 (en) * | 2003-07-29 | 2008-07-09 | ペルメレック電極株式会社 | Electrochemical sterilization and sterilization method |
| CN101749168A (en) * | 2008-12-01 | 2010-06-23 | 张益� | Sea wave-powered ship |
| KR101666028B1 (en) * | 2014-06-26 | 2016-10-14 | 도림이엔지 주식회사 | Rotary type screen |
| CN106896020A (en) * | 2017-04-05 | 2017-06-27 | 江苏中宏机械制造有限公司 | LP gas cylinder multistation automatic voltage withstanding experimental rig |
| CN207294514U (en) * | 2017-09-01 | 2018-05-01 | 马国政 | A kind of energy-saving and environment-friendly industrial sewage processing unit |
| CN107642223A (en) * | 2017-12-06 | 2018-01-30 | 郑家良 | A kind of wall seam for building fills up device |
| CN108314235A (en) * | 2018-03-19 | 2018-07-24 | 陈晓 | A kind of energy saving and environment friendly sewage treatment unit easy to remove |
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