CN108840460B - Conveying type sewage stage treatment environment-friendly device - Google Patents
Conveying type sewage stage treatment environment-friendly device Download PDFInfo
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- CN108840460B CN108840460B CN201810761248.8A CN201810761248A CN108840460B CN 108840460 B CN108840460 B CN 108840460B CN 201810761248 A CN201810761248 A CN 201810761248A CN 108840460 B CN108840460 B CN 108840460B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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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- 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
- C02F2001/007—Processes including a sedimentation step
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a conveying type sewage grading treatment environmental protection device, wherein one end of the top surface of a treatment box is fixedly provided with a sewage pipe, the top end of the treatment box is fixedly provided with a driving motor, the inside of the treatment box is provided with an oil suction device, the treatment box is also fixedly provided with a clapboard and an oil storage box, an oil removing area is arranged between the clapboard and the oil storage box, the other side of the clapboard is a floating object removing area, a conveying belt is arranged in the floating object removing area, the conveying belt is fixedly connected with a plurality of inclined baffles, the outer side of the treatment box is fixedly provided with an outer side cover, the inner wall of the treatment box at one side of a second synchronizing wheel is fixedly connected with a pressure oil device, the bottom end of the treatment box is fixedly provided with a drain pipe and a sludge pipe, the invention can convey and convey floating objects with larger volume in domestic sewage into the outer side cover, can carry out preliminary coarse filtration on sewage, and can absorb and collect oil substances in the sewage, not only removes the oil substances in the sewage, but also recycles the oil substances, saves resources and has good sewage treatment effect.
Description
Technical Field
The invention relates to a sewage treatment device, in particular to a conveying type sewage grading treatment environment-friendly device.
Background
Along with the acceleration of the urbanization process, the rapid development of economy and the continuous increase of population in recent years, the demand for water resources is increasing day by day, and the water resources are increasingly tense. In more than 600 cities in China, more than 400 cities currently have insufficient water supply. Due to the rapid development of cities and the increasing number of people, domestic sewage is more and more. The report of the environmental protection bureau shows that the discharge amount of the urban domestic sewage is increased by 5 percent year by year at present and exceeds the discharge amount of the industrial sewage. The discharge of a large amount of sewage and wastewater seriously pollutes the environment and water sources, and causes the water quality to be increasingly deteriorated. Currently, water pollution becomes a great problem with universality in environmental pollution, and water quality deterioration affects the quality of drinking water in many towns in China and even endangers human life, so that effective measures for purifying polluted water are urgently needed.
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, intestinal infectious viruses and the like), and the organic matters existing in the domestic sewage are extremely unstable and are easy to decay to generate stink. Besides, the domestic sewage also contains floating garbage and various oil substances, and the long-term accumulation of the floating garbage and the oil substances can cause the blockage of urban drainage pipelines. Therefore, the domestic sewage must be simply and effectively treated.
In the prior art, domestic sewage generally needs to be treated by a plurality of treatment pools in a grading manner, floating objects in the sewage need to be filtered through one sewage pool, oil substances in the sewage are decomposed by adding chemicals, the cost is high, the oil substances cannot be recycled, various indexes of the sewage are relatively troublesome to treat, the flexibility and the simplicity are relatively poor, and the domestic sewage is to be further improved.
Disclosure of Invention
The invention aims to provide a conveying type sewage grading treatment environment-friendly device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a conveying type sewage grading treatment environmental protection device is characterized in that a sewage pipe is fixedly arranged at one end of the top surface of a treatment box, a driving motor is fixedly arranged at the top end of the treatment box, an oil absorption device is arranged in the treatment box and comprises a first synchronizing wheel and a second synchronizing wheel, the first synchronizing wheel and the second synchronizing wheel are connected through a synchronous belt, a plurality of magnet blocks are fixedly arranged on the synchronous belt, each magnet block is fixedly connected with a carbon sponge, a partition plate and an oil storage box are fixedly arranged in the treatment box, an oil removal area is arranged between the partition plate and the oil storage box, the other side of the partition plate is an area except floaters, a conveying belt is arranged in the area except the floaters, a plurality of inclined baffle plates are fixedly connected on the conveying belt, an outer side cover is fixedly arranged on the outer side of the treatment box, and a pressure oil device is fixedly connected on the inner wall of the treatment box on one side of the second synchronizing wheel, the pressing oil device comprises a fixed plate, a sleeve and a magnet rod, the fixed plate is fixedly connected with the treatment box, the sleeve is fixedly connected with the fixed plate, a spring is arranged inside the sleeve, the spring is fixedly connected with the magnet rod, the magnet rod is fixedly connected with the extrusion plate, and a drain pipe and a sludge pipe are fixedly arranged at the bottom end of the treatment box.
As a further scheme of the invention: and the outside of the oil storage tank is fixedly connected with a liquid level sensor.
As a further scheme of the invention: the sewage treatment device is characterized in that an electric control valve is fixedly arranged on the sewage pipe, a PLC sensor is fixedly arranged outside the treatment box, and the PLC sensor is electrically connected with a liquid level sensor, the electric control valve and a driving motor.
As a further scheme of the invention: the upper end of the drain pipe is fixedly provided with a plurality of water outlets.
As a further scheme of the invention: the lower end of the sludge pipe is fixedly provided with a plurality of sewage outlets.
As a further scheme of the invention: every equal fixed connection oil retainer block on the synchronous belt of carbon sponge one side, the oil retainer block slope sets up.
As a further scheme of the invention: the extrusion plate is provided with a plurality of extrusion holes.
As a further scheme of the invention: the top of handling the case is fixed and is equipped with first fixing base, outside cover internal fixed connection second fixing base.
As a further scheme of the invention: and each inclined baffle is provided with a water flowing hole, and the conveying belt is also provided with a plurality of through holes.
As a further scheme of the invention: the filter screen of outside cover internal fixation connection level, just the egress opening has been seted up to the bottom of outside cover, egress opening fixed connection outflow pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the oil removing area and the floater removing area are arranged in the treatment tank, the conveying belt and the inclined baffle are arranged in the floater removing area, so that large-volume floaters in domestic sewage can be conveyed and conveyed into the outer side cover, the sewage can be subjected to primary coarse filtration, oil substances in the sewage can be absorbed and collected by the oil absorption device and the oil pressing device, the oil substances in the sewage are removed, the oil substances can be recovered, resources are saved, sustainable development is realized, sludge deposited at the bottom of the treatment tank and sewage on the upper layer can be classified and pumped out by arranging the sludge pipe and the drain pipe, the sewage is further treated, and the treatment effect is good.
Drawings
FIG. 1 is a schematic structural diagram of a conveying type sewage grading treatment environmental protection device.
FIG. 2 is a schematic structural diagram of an oil suction device in the environmental protection device for the classified treatment of the transmission-type sewage.
FIG. 3 is a schematic structural diagram of a pressure oil device in the environmental protection device for sewage treatment in stages.
In the figure: 1-treatment tank, 2-sewage pipe, 3-driving motor, 4-oil suction device, 5-first synchronous wheel, 6-second synchronous wheel, 7-synchronous belt, 8-magnet block, 9-carbon sponge, 10-first fixed seat, 11-partition plate, 12-oil storage tank, 13-oil removing area, 14-floating area, 15-outer side cover, 16-second fixed seat, 17-conveyor belt, 18-inclined baffle plate, 19-oil pressing device, 20-fixed plate, 21-sleeve, 22-magnet rod, 23-spring, 24-extrusion plate, 25-liquid level sensor, 26-drain pipe, 27-water outlet, 28-sludge pipe and 29-sewage outlet.
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. 1-3, a sewage treatment environmental protection device of a conveying type for sewage classification treatment, a sewage pipe 2 is fixedly arranged at one end of the top surface of a treatment box 1, sewage flows into the treatment box 1 from the sewage pipe 2, a driving motor 3 is fixedly arranged at the top end of the treatment box 1, an oil suction device 4 is arranged inside the treatment box 1, the oil suction device 4 comprises a first synchronizing wheel 5 and a second synchronizing wheel 6, the first synchronizing wheel 5 is connected with the second synchronizing wheel 6 through a synchronous belt 7, a first fixing seat 10 is fixedly arranged at the top end of the treatment box 1, transmission wheels are respectively arranged on the first fixing seat 10, the driving motor 3 and the second synchronizing wheel 6, each synchronizing wheel is connected through a belt, a plurality of magnet blocks 8 are fixedly arranged on the synchronous belt 7, a plurality of magnet blocks 8 are arranged on the synchronous belt 7 at equal distances, a carbon sponge 9 is fixedly connected on each magnet block 8, because the carbon sponge has the characteristic of non-water absorption, the carbon sponge 9 absorbs oil in sewage after entering the sewage along with the synchronous belt 7, a partition plate 11 and an oil storage tank 12 are fixedly arranged in the treatment tank 1, a liquid level sensor 25 is fixedly connected to the outside of the oil storage tank 12, the liquid level sensor 25 can monitor the height of the water level in the treatment tank 1 in real time, an electric regulating valve is fixedly arranged on the sewage pipe 2, a PLC sensor is fixedly arranged on the outside of the treatment tank 1 and electrically connected with the liquid level sensor, the electric regulating valve and the driving motor 3, when the liquid level sensor 25 detects that the water level in the treatment tank 1 reaches a warning water level, a signal is transmitted to the PLC controller, the PLC controller controls the electric regulating valve to close or reduce the water inlet flow of the sewage pipe 2, the sewage in the treatment tank 1 is prevented from overflowing to the oil storage tank 12, a deoiling area 13 is arranged between the partition plate 11 and the oil storage tank 12, and a flotage removing area 14 is arranged on the other side of the partition plate 11, except that a conveyor belt 17 is arranged in a floater area 14, a plurality of inclined baffles 18 are fixedly connected on the conveyor belt 17, a water flowing hole is arranged on each inclined baffle 18, a plurality of through holes are also arranged on the conveyor belt 17, an outer side cover 15 is fixedly arranged on the outer side of the treatment box 1, a second fixed seat 16 is fixedly connected in the outer side cover 15, one end of the conveyor belt is connected with the second fixed seat through a rotating shaft, a driving wheel is arranged on the rotating shaft, the rotating shaft is connected with a driving motor through a belt in a transmission way, so that the transmission connection between the conveyor belt and the driving motor is realized, sewage flows out from a pipe orifice of a sewage pipe and falls onto the conveyor belt 17, then flows down from the water flowing hole on the inclined baffle 18 and the through hole on the conveyor belt, the floater garbage with larger volume is blocked by the inclined baffles and falls into the outer side cover 15 along with the operation of the conveyor belt, a horizontal filter screen is fixedly connected in the outer side cover 15, the floating garbage falls on the filter screen, a little sewage adhered on the floating garbage flows out from the meshes of the filter screen to prevent the water accumulation phenomenon in the outer side cover 15, the bottom end of the outer side cover 15 is provided with an outflow port which is fixedly connected with an outflow pipe, the inner wall of the treatment box 1 at one side of the second synchronizing wheel 6 is fixedly connected with a pressure oil device 19, the pressure oil device 19 comprises a fixed plate 20, a sleeve 21 and a magnet rod 22, the fixed plate 20 is fixedly connected with the treatment box 1, the sleeve 21 is fixedly connected with the fixed plate 20, a spring 23 is arranged in the sleeve 21, the spring 23 is fixedly connected with the magnet rod 22, one end of the magnet rod 22 is arranged in the sleeve 21 and is in sliding connection with the sleeve 21, the magnet rod 22 is fixedly connected with a squeezing plate 24, the squeezing plate 24 is provided with a plurality of squeezing holes, when the magnet block 8 moves to a position which is closer to the magnet rod 22, due to the mutual attraction between the magnet block 8 and the magnet rod 22, the magnet rod 22 can move rapidly until attracting the magnet block 8, at the moment, the carbon sponge 9 is extruded by the extrusion plate 24, the oil adsorbed in the carbon sponge 9 is extruded to fall into the oil storage tank 12, the synchronous belt 7 on one side of each carbon sponge 9 is fixedly connected with the oil blocking block which is arranged obliquely, a part of the oil extruded from the carbon sponge 9 can flow downwards along the synchronous belt 7 and naturally drip into the oil storage tank 12 after passing through the oil blocking block, the bottom end of the treatment tank 1 is fixedly provided with a drain pipe 26 and a sludge pipe 28, the upper end of the drain pipe 26 is fixedly provided with a plurality of water outlets 27, the lower end of the sludge pipe 28 is fixedly provided with a plurality of sewage outlets 29, two transfer pumps are provided outside and connected to a drain pipe 26 and a sludge pipe 28, respectively, and since the drain port 27 is directed upward, and the sewage outlet 29 faces downwards, so that the sewage after the upper layer coarse treatment and the sludge deposited on the bottom layer can be respectively discharged, and the effect of primary sewage treatment is achieved.
A transmission type sewage grading treatment environmental protection device, in the implementation process, sewage is firstly discharged to the inside of a treatment box 1 through a sewage pipe 2, in the process, a driving motor 3 drives a conveyor belt 17 to run, the conveyor belt 17 drives an inclined baffle 18 on the conveyor belt to move, so that floating garbage is conveyed into an outer side cover 15, then the driving motor 3 also drives a second synchronous wheel 6 to rotate, the second synchronous wheel 6 drives a first synchronous wheel 5 to rotate through a synchronous belt 7, so that a carbon sponge 9 moves along with the synchronous belt 7 to absorb oil substances in the sewage, the oil substances on the carbon sponge 9 are extruded into an oil storage box 12 through an oil pressing device 19 to realize oil-water separation, meanwhile, the recycling of the oil substances is realized, finally, the sewage is discharged through a drain pipe 26 after being precipitated, and sludge at the bottom of the treatment box 1 can be pumped out through a sludge pipe 28 connected with an external conveying pump, thereby carrying out high-efficiency coarse filtration on the sewage.
According to the invention, the oil removing area and the floater removing area are arranged in the treatment tank, the conveying belt and the inclined baffle are arranged in the floater removing area, so that large-volume floaters in domestic sewage can be conveyed and conveyed into the outer side cover, the sewage can be subjected to primary coarse filtration, oil substances in the sewage can be absorbed and collected by the oil absorption device and the oil pressing device, the oil substances in the sewage are removed, the oil substances can be recovered, resources are saved, sustainable development is realized, sludge deposited at the bottom of the treatment tank and sewage on the upper layer can be classified and pumped out by arranging the sludge pipe and the drain pipe, the sewage is further treated, and the treatment effect is good.
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 (10)
1. The utility model provides a conveying type sewage stage treatment environment-friendly device, is including handling case (1), the fixed sewage pipe (2) that is equipped with of top surface one end of handling case (1), its characterized in that, the fixed driving motor (3) that is equipped with in top of handling case (1), the inside of handling case (1) is equipped with oil absorption device (4), oil absorption device (4) include first synchronizing wheel (5) and second synchronizing wheel (6), first synchronizing wheel (5) are connected through hold-in range (7) with second synchronizing wheel (6), the fixed a plurality of magnet pieces (8) that are equipped with on hold-in range (7), every all fixed connection carbon sponge (9) on magnet piece (8), still fixed baffle (11) and batch oil tank (12) of being equipped with in handling case (1), for deoiling regional (13) between baffle (11) and batch oil tank (12), the other side of the clapboard (11) is a floating object removing area (14), a conveyor belt (17) is arranged in the floating object removing area (14), a plurality of inclined baffles (18) are fixedly connected on the conveyor belt (17), an outer side cover (15) is fixedly arranged on the outer side of the treatment box (1), the inner wall of the treatment tank (1) at one side of the second synchronizing wheel (6) is fixedly connected with a pressure oil device (19), the oil pressing device (19) comprises a fixed plate (20), a sleeve (21) and a magnet rod (22), the fixed plate (20) is fixedly connected with the treatment box (1), the sleeve (21) is fixedly connected with the fixed plate (20), a spring (23) is arranged in the sleeve (21), the spring (23) is fixedly connected with a magnet rod (22), the magnet rod (22) is fixedly connected with the extrusion plate (24), and the bottom end of the treatment box (1) is fixedly provided with a drain pipe (26) and a sludge pipe (28).
2. The environmental protection device for classified treatment of sewage according to claim 1, wherein a liquid level sensor (25) is fixedly connected to the outside of the oil storage tank (12).
3. The environment-friendly device for classified treatment of sewage according to claim 2, wherein the sewage pipe (2) is fixedly provided with an electric control valve, the exterior of the treatment tank (1) is fixedly provided with a PLC sensor, and the PLC sensor is electrically connected with the liquid level sensor, the electric control valve and the driving motor (3).
4. The environmental protection device for classified treatment of sewage according to claim 1, wherein a plurality of drainage ports (27) are fixedly provided at the upper end of the drainage pipe (26).
5. The environmental protection device for the classified treatment of conveying-type sewage according to claim 1, wherein a plurality of sewage outlets (29) are fixedly arranged at the lower end of the sludge pipe (28).
6. The environment-friendly device for graded treatment of sewage water according to claim 1, wherein an oil baffle block is fixedly connected to the synchronous belt (7) on one side of each carbon sponge (9), and the oil baffle blocks are obliquely arranged.
7. The environmental protection device for classified treatment of conveying-type sewage according to claim 1, wherein the extrusion plate (24) is provided with a plurality of extrusion holes.
8. The environmental protection device for classified treatment of sewage according to claim 1, wherein a first fixing seat (10) is fixedly arranged at the top end of the treatment tank (1), and a second fixing seat (16) is fixedly connected in the outer side cover (15).
9. The environmental protection device for classified treatment of conveying-type sewage according to claim 1, wherein each inclined baffle (18) is provided with a water flowing hole, and the conveying belt (17) is also provided with a plurality of through holes.
10. The environmental protection device for classified treatment of sewage according to claim 1, wherein the horizontal filtering net is fixedly connected in the outer cover (15), and the bottom end of the outer cover (15) is provided with an outflow port fixedly connected with an outflow pipe.
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| CN201810761248.8A CN108840460B (en) | 2018-07-12 | 2018-07-12 | Conveying type sewage stage treatment environment-friendly device |
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| CN201810761248.8A CN108840460B (en) | 2018-07-12 | 2018-07-12 | Conveying type sewage stage treatment environment-friendly device |
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| CN108840460B true CN108840460B (en) | 2021-08-06 |
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| CN109354372B (en) * | 2018-12-06 | 2019-11-12 | 宋志琛 | A kind of sewage sludge harmlessness dehydration and drying equipment |
| CN109607631B (en) * | 2018-12-25 | 2024-07-05 | 浙江国千环境技术发展有限公司 | Device for collecting water surface floaters in sewage treatment upgrading transformation |
| CN110237571A (en) * | 2019-07-01 | 2019-09-17 | 新疆中金科瑞新能源发展股份有限公司 | A kind of oil-water separation system device of oil mixing with water liquid |
| CN110422974B (en) * | 2019-09-10 | 2022-01-28 | 佛山科学技术学院 | Artificial wetland treatment method for farmland sewage |
| CN110963628B (en) * | 2019-11-07 | 2022-11-01 | 艾斯迪(天津)汽车零部件有限公司 | Machining center cutting fluid purifier |
| CN113060795A (en) * | 2021-03-25 | 2021-07-02 | 全南县新资源稀土有限责任公司 | Wastewater treatment pool with floating cleaning structure for rare earth oxide production and implementation method |
| CN114149141B (en) * | 2021-11-30 | 2023-11-24 | 长江国际水利水电工程建设有限公司 | Shallow water type lake sewage gallery purifying treatment system |
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