CN114873811A - Sewage treatment system of environmental protection - Google Patents

Sewage treatment system of environmental protection Download PDF

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Publication number
CN114873811A
CN114873811A CN202210429832.XA CN202210429832A CN114873811A CN 114873811 A CN114873811 A CN 114873811A CN 202210429832 A CN202210429832 A CN 202210429832A CN 114873811 A CN114873811 A CN 114873811A
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CN
China
Prior art keywords
sewage
water
filter
driving
tank
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
CN202210429832.XA
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Chinese (zh)
Inventor
张�浩
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Yunnan Normal University
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Yunnan Normal University
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Publication date
Application filed by Yunnan Normal University filed Critical Yunnan Normal University
Priority to CN202210429832.XA priority Critical patent/CN114873811A/en
Publication of CN114873811A publication Critical patent/CN114873811A/en
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/601—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by clearness or turbidity measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • 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
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/11—Turbidity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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)
  • Chemical Kinetics & Catalysis (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)
  • Physical Water Treatments (AREA)

Abstract

The invention relates to an environment-friendly sewage treatment system, belonging to the technical field of sewage treatment; the environment-friendly sewage treatment system comprises a sewage tank, a rack, a filtering device, a driving device, a material mixing device and a sewage system, wherein the sewage tank is arranged on the rack, the filtering device is arranged in the sewage tank, the driving device for driving the sewage tank is arranged on the rack, mud and water in the sewage are separated by driving the sewage tank, the separated sludge is operated to the material mixing device through a belt conveyor for processing, and the sewage is conveyed to the sewage system for treatment after being collected; the invention can separate the water and the sludge in the sewage, the separated sludge and the water are separately treated, the separated sludge is transferred to the mixing device for processing, the sewage is collected and then is conveyed to the sewage system for treatment, the water and the sludge can be treated and recycled, the waste is changed into valuable, the environmental pollution is avoided, and simultaneously the environmental protection concept of waste recycling is met.

Description

Sewage treatment system of environmental protection
Technical Field
The invention relates to an environment-friendly sewage treatment system, and belongs to the technical field of sewage treatment.
Background
Sludge produced in life and industry contains a large amount of water resources, and the water resources are wasted without being treated. Therefore, some sludge treatment equipment can be operated at the same time, water in the sludge is treated, waste is changed into valuable, water resources are saved, and the environment is protected. In addition, the sludge mainly contains microorganisms, organic matters adsorbed by the microorganisms and metabolic activity products of the microorganisms, but the residual activated sludge after wastewater treatment is directly used as a fertilizer, has poor effect and cannot effectively provide nutrients for crops. Therefore, there is a need to design a processing system to address the problems that exist today.
Disclosure of Invention
In order to overcome the problems in the background art, the invention can separate the water and the sludge in the sewage, the sludge and the water are separately treated after the separation, the separated sludge is operated to the mixing device for processing, the sewage is collected and then is conveyed to the sewage system for treatment, the water and the sludge can be treated for recycling, the waste is changed into the valuable, the environmental pollution is avoided, and meanwhile, the environmental protection concept of waste recycling is met.
In order to overcome the problems in the background art and solve the problems, the invention is realized by the following technical scheme:
the sewage treatment system of environmental protection includes sewage jar, frame, filter equipment, drive arrangement, compounding device, sewage system, the sewage jar is installed in the frame, and sewage jar internally mounted has filter equipment, installs the drive arrangement who is used for driving the sewage jar in the frame, separates the muddy water of sewage through driving the sewage jar, and the mud after the separation is processed in band conveyer operation to compounding device, and sewage is collected the back, carries to sewage system and handles.
Preferably, the top of the sewage tank is provided with a through hole, a bearing is arranged at the position of the through hole, a water inlet pipe connected with a slurry pump extends into the sewage tank along the inner ring of the bearing, a water storage gap for storing sewage is arranged between the inner wall of the sewage tank and the filtering device, a liquid outlet pipe provided with an electromagnetic valve is arranged on the side wall of the sewage tank, the bottom of the sewage tank is open, a closing device for opening or closing the opening is arranged at the opening position, the filtering device comprises a filtering piece, filter cloth and filter material, the filtering piece is of an annular frame structure, and the surface is uniformly provided with water-permeable meshes, the surface of the filter element is covered with filter cloth, the filter element is internally filled with filter materials, the closing device comprises a bottom plate, a rotating shaft, a gear driving mechanism and a bottom plate driving motor, the sewage tank is characterized in that a rotating shaft is arranged at the bottom of the sewage tank through a bearing, a bottom plate is fixedly connected to the rotating shaft, and the rotating shaft is connected with a bottom plate driving motor through a gear transmission mechanism.
Preferably, the driving device comprises an annular rack, a box body driving motor, a rotary bearing and a driving gear, the annular rack is arranged on the sewage tank, the rotary bearing used for bearing the annular rack is installed on the rack, the box body driving motor is installed on the rack, and the driving gear meshed with the annular rack is installed on the box body driving motor.
Preferably, install the mud scraping device on the sewage jar, the mud scraping device includes cyclic annular scraper blade and cylinder, the cylinder passes through the support mounting at sewage jar top, and the cylinder tip is connected with the cyclic annular scraper blade that sets up in the sewage jar, and pastes to establish at the filter equipment inner wall cyclic annular scraper blade side.
Preferably, the mixing device comprises a mixing box, a feeding driving motor, a feeding screw, a bevel gear driving mechanism, a charging barrel, a second rotating shaft, a gear transmission mechanism, a stirring screw, an electric telescopic rod, a baffle plate and a direct vibration feeder, wherein the feeding driving motor, the charging barrel, the direct vibration feeder and a feeding hopper are installed at the top of the mixing box, the feeding screw connected with the motor is installed in the charging barrel, the top of the charging barrel is communicated with a hopper, the second rotating shaft is also installed at the top of the mixing box, the top of the second rotating shaft is in driving connection with the feeding screw through the bevel gear driving mechanism, the bottom of the second rotating shaft is in driving connection with the stirring screw installed in the mixing box through the gear transmission mechanism, the charging barrel is in butt connection with a feeding port of the direct vibration feeder, an electric telescopic rod is installed at a discharging port of the direct vibration feeder through a bracket, the end of the electric telescopic rod is connected with the baffle plate, and a long strip-shaped discharging gap is arranged on the baffle plate along the vertical direction, the baffle plate is controlled to move up and down through the electric telescopic rod, so that the size of a discharge gap is controlled, and a feed hopper communicated with the mixing box is installed at the discharge hole of the direct vibration feeder.
Preferably, sewage system includes activated carbon filter, ultrafiltration water purifier, reverse osmosis filter, ultraviolet sterilizer, pressure water storage tank, second booster pump, activated carbon filter's water inlet passes through pipeline and pump body coupling waste water collecting pit, and activated carbon filter's delivery port is connected with ultrafiltration water purifier's water inlet through the pipeline of installation solenoid valve, and ultrafiltration water purifier's delivery port is connected with the water inlet of second booster pump, and the delivery port of second booster pump is connected with reverse osmosis filter's water inlet through the pipeline of installation check valve, and reverse osmosis filter's delivery port is connected with ultraviolet sterilizer's water inlet through the pipeline of installation solenoid valve, and ultraviolet sterilizer's delivery port is connected with pressure water storage tank through the pipeline of installation solenoid valve.
Preferably, a water quality detection device is installed inside the pressure water storage tank, and the water quality detection device comprises a pH sensor, a turbidity sensor, a dissolved oxygen sensor, a water temperature sensor and a conductivity sensor which are arranged inside the pressure water storage tank.
Preferably, the liquid preparation device comprises at least two liquid preparation tanks, a reversing valve, a high-pressure plunger pump and water pumps, wherein the two liquid preparation tanks are used for storing different solutions, a water inlet of the high-pressure plunger pump is connected with a water outlet of the reversing valve through a pipeline, and a water inlet installation pipeline of the reversing valve extends to the liquid preparation tank and is connected with the water pumps installed in the liquid preparation tanks.
The invention has the beneficial effects that:
the invention can separate the water and the sludge in the sewage, the separated sludge and the water are separately treated, the separated sludge is transferred to the mixing device for processing, the sewage is collected and then is conveyed to the sewage system for treatment, the water and the sludge can be treated and recycled, the waste is changed into valuable, the environmental pollution is avoided, and simultaneously the environmental protection concept of waste recycling is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a waste tank according to the present invention;
FIG. 3 is a schematic view of the structure of the mixing device of the present invention;
FIG. 4 is a schematic view of a closure device according to the present invention;
FIG. 5 is a schematic view of the sewage system of the present invention;
FIG. 6 is a schematic view of the liquid dispensing apparatus of the present invention;
FIG. 7 is a front view of the direct vibration feeder of the present invention;
FIG. 8 is a side view of the direct vibration feeder of the present invention;
FIG. 9 is a schematic view of the filter device of the present invention;
FIG. 10 is a block diagram of a water quality detecting apparatus according to the present invention;
fig. 11 is a schematic diagram of a wireless terminal module of the present invention.
The reference numbers in the figures are: 1-sewage tank, 2-mixing device, 3-sewage system, 4-liquid preparation device, 5-belt conveyer, 6-collecting hopper, 7-waste water collecting tank, 8-slurry pump, 9-box body driving motor, 10-supporting sleeve, 11-cylinder, 12-sleeve bearing, 13-first booster pump, 14-annular scraper, 15-filtering device, 16-water storage space, 17-annular rack, 18-driving gear, 19-bottom plate, 20-gear driving mechanism, 21-first rotating shaft, 22-liquid outlet pipe, 23-quick joint, 24-pump body, 25-bottom plate driving motor, 26-feeding driving motor, 27-feeding screw rod, 28-bevel gear driving mechanism, 29-material barrel, 30-a second rotating shaft, 31-a gear transmission mechanism, 32-a stirring screw rod, 33-an electric telescopic rod, 34-a material baffle plate, 35-a feed hopper, 36-a direct vibration feeder, 37-an activated carbon filter, 38-an ultrafiltration water purifier, 39-a reverse osmosis filter, 40-an ultraviolet sterilizer, 41-a pressure water storage tank, 42-a second booster pump, 43-a one-way valve, 44-a discharge gap, 45-a first liquid distribution box, 46-a reversing valve, 47-a second liquid distribution box, 48-a metering pump, 49-a water pump, 50-a locking hydraulic cylinder and 51-a locking plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-11, the environment-friendly sewage treatment system includes a sewage tank 1, a frame, a filtering device 15, a driving device, a mixing device 2, and a sewage system 3, wherein the sewage tank 1 is installed on the frame, the filtering device 15 is installed inside the sewage tank 1, the driving device for driving the sewage tank 1 is installed on the frame, mud and water in the sewage are separated by driving the sewage tank 1, the separated sludge is processed by operating the mixing device 2 through a belt conveyor 5, and the collected sewage is conveyed to the sewage system 3 for treatment.
The top of the sewage tank 1 is provided with a through hole, a sleeve bearing 12 is arranged at the position of the through hole, and a water inlet pipe connected with the mud pump 8 extends into the sewage tank 1 along the inner ring of the sleeve bearing 12. In this embodiment, the top of the sewage tank 1 is provided with the supporting sleeve 10, and the supporting sleeve 10 is matched with a sleeve installed on a frame, so that the driving device plays a role in stably supporting the sewage tank 1, the through hole corresponds to the bottom of the supporting sleeve 10 correspondingly, the inner diameter of the supporting sleeve 10 is larger than the outer diameter of the water inlet pipe of the mud pump 8, the gap between the supporting sleeve 10 and the water inlet pipe is about 10cm as far as possible, the sewage tank 1 is not in contact with the water inlet pipe of the mud pump 8 in the driving process, and the normal water inlet of the water inlet pipe of the mud pump 8 is ensured.
Be provided with the water storage clearance that is used for storing sewage between 1 inner wall of sewage jar and the filter equipment 15, the drain pipe 22 of installation solenoid valve is installed to 1 lateral wall of sewage jar, 1 bottom opening of sewage jar, and open position installs and is used for opening or closes open-ended closing device, and closing device includes bottom plate 19, first pivot 21, gear drive mechanism 20, bottom plate driving motor 25, first pivot 21 is installed through the bearing in 1 bottom of sewage jar, fixedly connected with bottom plate 19 on the first pivot 21, and first pivot 21 is connected with bottom plate driving motor 25 through gear drive mechanism 31. In this embodiment, the bottom plate 19 is covered with a rubber sealing pad, the bottom plate driving motor 25 drives the first rotating shaft 21 to rotate through the gear transmission mechanism 31, and the rotation process of the first rotating shaft 21 drives the bottom plate 19 to open or close the bottom opening of the waste water tank 1. Under drive of the driving device, after separation of moisture and sludge is completed, the closing device is opened, the sludge can be poured out, meanwhile, the liquid outlet pipe 22 provided with the electromagnetic valve is moved to the wastewater collection tank 7, and the electromagnetic valve is opened, so that the moisture can be collected. In this embodiment, a locking hydraulic cylinder 50 is further installed on the side of the sewage tank 1, and a locking plate 51 for locking the bottom plate 19 is further installed at the end of the locking hydraulic cylinder 50 to ensure that the bottom plate 19 is stable after being closed.
The filtering device 15 comprises a filtering piece, filter cloth and filter materials, wherein the filtering piece is of an annular frame structure, water-permeable meshes are uniformly distributed on the surface of the filtering piece, the filter cloth covers the surface of the filtering piece, the filter materials are filled in the filtering piece, and coarse sand, broken stone, coal slag and active carbon can be selected for the filter materials. In addition, still install first booster pump 13 in the frame, all install the pipeline on first booster pump 13 and the sewage jar 1, be connected through quick-operation joint 23 between the pipeline, realize the quick-operation and the quick detach between the pipeline, pipeline and water storage clearance on the sewage jar 1 are linked together, and the pipeline passes through behind the quick-operation joint 23 intercommunication, and first booster pump 13 connects the water source, can carry the water under high pressure to the water storage clearance to along filter equipment 15 reverse overflow, wash filter equipment 15, guarantee filtering quality.
The driving device comprises an annular rack 17, a box body driving motor 9, a rotary bearing and a driving gear 18, the annular rack 17 is arranged on the sewage tank 1, the rotary bearing used for bearing the annular rack 17 is installed on the rack, the box body driving motor 9 is installed on the rack, and the driving gear 18 meshed with the annular rack 17 is installed on the box body driving motor 9. In this embodiment, the sewage tank 1 is a cylindrical mechanism and is vertically arranged, the rotary bearing can support the sewage tank 1 during the rotation process, the box driving motor 9 drives the driving gear 18 to rotate, and the driving gear 18 drives the annular rack 17 engaged with the driving gear 18 to drive the sewage tank 1 to rotate.
Install mud scrapping device on sewage jar 1, mud scrapping device includes cyclic annular scraper blade 14 and cylinder 11, cylinder 11 passes through the support mounting at sewage jar 1 top, and 11 tip of cylinder are connected with the cyclic annular scraper blade 14 that sets up in sewage jar 1, and the subsides of cyclic annular scraper blade 14 side are established at 15 inner walls of filter equipment. In this embodiment, a ring of rubber scraping ring may be disposed on the outer circumference of the annular scraping plate 14 to contact the inner wall of the filtering device 15 for removing sludge.
The mixing device 2 comprises a mixing box, a feeding driving motor 26, a feeding screw 27, a bevel gear driving mechanism 28, a charging barrel 29, a second rotating shaft 30, a gear transmission mechanism 31, a stirring screw 32, an electric telescopic rod 33, a baffle plate 34 and a direct vibration feeder 36, wherein the feeding driving motor 26, the charging barrel 29, the direct vibration feeder 36 and a feeding hopper 35 are installed at the top of the mixing box, the feeding screw 27 connected with the feeding driving motor 26 is installed in the charging barrel 29, the top of the charging barrel 29 is communicated with the hopper, the second rotating shaft 30 is also installed at the top of the mixing box, the top of the second rotating shaft 30 is in driving connection with the feeding screw 27 through the bevel gear driving mechanism 28, the bottom of the second rotating shaft 30 is in driving connection with the stirring screw 32 installed in the mixing box through the gear transmission mechanism 31, the charging barrel 29 is in butt joint with a feeding port of the direct vibration feeder 36, the electric telescopic rod 33 is installed at a discharge port of the direct vibration feeder 36 through a support, the end of the electric telescopic rod 33 is connected with the material baffle plate 34, the material baffle plate 34 is provided with a long strip-shaped discharging gap 44 along the vertical direction, and the material baffle plate 34 is controlled to move up and down through the electric telescopic rod 33, so that the size of the discharging gap 44 is controlled, and a feeding hopper 35 communicated with a mixing box is installed at the discharging hole of the direct vibration feeder 36. In this embodiment, the feeding driving motor 26 and the material cylinder 29 are mounted on the mixing box through a bracket, the feeding screw 27 is connected with the feeding driving motor 26 through a coupling, and a section of the feeding screw 27 without a spiral is mounted with a bevel gear, correspondingly, the second rotating shaft 30 is also mounted with a bevel gear, the two bevel gears are meshed with each other, the position of the baffle plate 34 can be adjusted through mounting the electric telescopic rod 33 on the straight vibration feeder 36, the size of the discharging gap 44 can be controlled, the straight vibration feeder 36 is driven by an internal motor to rotate two eccentric shafts, so as to generate a huge linear excitation force, the material moves forward until reaching the discharging port, in this embodiment, the discharging gap 44 is a vertical strip structure, the size of the discharging gap 44 relative to the position of the discharging port can be adjusted by controlling the electric telescopic rod 33 to extend and retract, so that in the process of matching the straight vibration feeder 36, and controlling the discharge amount and the discharge speed. After the feeding driving motor 26 is driven, the feeding screw 27 is driven to rotate, during which the second rotating shaft 30 is driven by the bevel gear transmission mechanism 31, and the second rotating shaft 30 drives the stirring screw 32 by the gear transmission mechanism 31.
The sewage system 3 comprises an active carbon filter 37, an ultrafiltration water purifier 38, a reverse osmosis filter 39, an ultraviolet sterilizer 40, a pressure water storage tank 41 and a second booster pump 42, wherein the water inlet of the active carbon filter 37 is connected with the wastewater collecting tank 7 through a pipeline and a pump body 24, the water outlet of the active carbon filter 37 is connected with the water inlet of the ultrafiltration water purifier 38 through a pipeline of an installation electromagnetic valve, the water outlet of the ultrafiltration water purifier 38 is connected with the water inlet of the second booster pump 42, the water outlet of the second booster pump 42 is connected with the water inlet of the reverse osmosis filter 39 through a pipeline of an installation one-way valve 43, the water outlet of the reverse osmosis filter 39 is connected with the water inlet of the ultraviolet sterilizer 40 through a pipeline of an installation electromagnetic valve, and the water outlet of the ultraviolet sterilizer 40 is connected with the pressure water storage tank 41 through a pipeline of an installation electromagnetic valve. After water enters along the water inlet of the activated carbon filter 37, impurities such as odor, residual chlorine, methane, pesticides and chemical fertilizers are removed, after filtration is completed, an electromagnetic valve at the water outlet of the activated carbon filter 37 is opened, the water source is conveyed into the ultrafiltration water purifier 38, harmful substances such as particles, bacteria, partial viruses, colloids and partial organic matters are removed, after filtration is completed, the electromagnetic valve at the water outlet of the ultrafiltration water purifier 38 is opened, the water source is conveyed to the second booster pump 42, the water source is conveyed into the reverse osmosis filter 39 along the check valve 43 after being boosted by the second booster pump 42, substances such as inorganic salts, organic matters, heavy metal ions, bacteria and viruses are filtered, after filtration is completed, the electromagnetic valve at the water outlet of the reverse osmosis filter 39 is opened, the water source is conveyed to the ultraviolet sterilizer 40, and the water source is stored in the pressure water storage tank 41 after disinfection.
A water quality detection device is arranged inside the pressure water storage tank 41 and comprises a PH sensor, a turbidity sensor, a dissolved oxygen sensor, a water temperature sensor and a conductivity sensor which are arranged inside. Water quality testing device's inside is provided with PH sensor, turbidity sensor, dissolved oxygen sensor, water temperature sensor and conductivity sensor and constitutes, and the PH sensor can carry out real-time supervision to the PH value of aquatic, and turbidity sensor can carry out real-time supervision to the muddy degree of aquatic, and dissolved oxygen sensor can carry out real-time supervision to the solubility of aquatic, and water temperature sensor can carry out real-time supervision to the temperature of aquatic, and conductivity sensor can carry out real-time supervision to the conductivity of aquatic. The wireless terminal module comprises a GSM signal receiving module, a GSM signal transmitting module, a main board circuit and a signal converter, the GSM signal receiving module is used for receiving external detection signals, the GSM signal transmitting module is used for sending the received external detection signals, the signal converter is used for converting the signals received by the GSM signal receiving module into digital signals, the GSM signal receiving module receives the external signals and converts the signals through the signal converter, and the converted signals are sent to an external terminal through the GSM signal transmitting module.
The liquid distribution device 4 comprises at least two liquid distribution boxes, a reversing valve 46, a metering pump 48 and a water pump 49, wherein the liquid distribution boxes are used for storing different solutions, a water inlet of the metering pump 48 is connected with a water outlet of the reversing valve 46 through a pipeline, a water inlet of the reversing valve 46 is provided with a pipeline which extends to the liquid distribution boxes and is connected with the water pump 49 arranged in the liquid distribution boxes. The liquid distribution tank can be filled with a water source treatment agent, and after the direction is changed by the reversing valve 46, different liquid distribution tanks can be communicated with the metering pump 48 to convey the solution which is not used, so that the pH value, the turbidity degree, the solubility, the water temperature and the conductivity of the water are changed.
The working process of the invention is as follows: starting a mud pump 8 to convey mud water into a sewage tank 1, starting a box body driving motor 9 to drive a driving gear 18 to rotate, driving the driving gear 18 to drive an annular rack 17 meshed with the driving gear 18 to drive the sewage tank 1 to rotate, filtering the water of the mud water through a filtering device 15 during rotation, separating the mud water and the water of the mud water in a water storage space 16, moving a liquid outlet pipe 22 provided with an electromagnetic valve to a waste water collecting tank 7, starting the electromagnetic valve to collect the water, then starting a bottom plate driving motor 25 to open an opening at the bottom of the sewage tank 1, dumping the mud water to a belt conveyor 5 along a collecting hopper 6 for operation, scraping the mud attached to the filtering device 15 by a mud scraping device during the period, conveying the mud water to a feeding port of a mixing device 2 through the belt conveyor 5, starting a feeding driving motor 26, adding materials to be mixed at the position of the hopper, the material is carried and gets into the feeder 36 that directly shakes behind the feed cylinder 29 afterbody, and the feeder 36 that directly shakes makes two eccentric shafts rotate through inside motor drive to produce huge sharp exciting force, the material moves forward until reaching the discharge gate, and adjusts ejection of compact clearance 44 through electric telescopic handle 33, and then control load and ejection of compact speed. After the wastewater collection tank 7 collects water, a water source is pumped into a water inlet of the activated carbon filter 37 through the pump body 24, and is input into the pressure water storage tank 41 after being treated by the ultrafiltration water purifier 38, the reverse osmosis filter 39 and the ultraviolet sterilizer 40, the water quality detection device detects the water quality in the pressure water storage tank 41, and the pH value, the turbidity degree, the solubility, the water temperature and the conductivity are adjusted through the liquid preparation device 4.
The invention can separate the water and the sludge in the sewage, the separated sludge and the water are separately treated, the separated sludge is transferred to the mixing device for processing, the sewage is collected and then is conveyed to the sewage system for treatment, the water and the sludge can be treated and recycled, the waste is changed into valuable, the environmental pollution is avoided, and simultaneously the environmental protection concept of waste recycling is met.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (8)

1. The utility model provides a sewage treatment system of environmental protection which characterized in that: the sewage treatment system of environmental protection includes sewage jar, frame, filter equipment, drive arrangement, compounding device, sewage system, the sewage jar is installed in the frame, and sewage jar internally mounted has filter equipment, installs the drive arrangement who is used for driving the sewage jar in the frame, separates the muddy water of sewage through driving the sewage jar, and the mud after the separation is processed in band conveyer operation to compounding device, and sewage is carried to sewage system and is handled after collecting.
2. The environmentally friendly wastewater treatment system of claim 1, wherein: the utility model discloses a sewage tank, including sewage tank, filter element, filter tank bottom, sewage tank inner wall and filter equipment, sewage tank top is provided with the through-hole, and the bearing is installed to the through-hole position, and the inlet tube of connecting the slush pump extends to in the sewage tank along the bearing inner circle, is provided with the water storage clearance that is used for storing sewage between sewage tank inner wall and the filter equipment, and the drain pipe of installation solenoid valve is installed to the sewage tank lateral wall, sewage tank bottom opening, and open position installs and is used for opening or closes open-ended closing device, and filter equipment includes filter element, filter cloth, filter media, the filter element is the annular frame structure, and the surperficial equipartition has the mesh that permeates water, and filter element surface covering has the filter cloth, and the inside packing of filter element has the filter media, and closing device includes bottom plate, pivot, gear drive mechanism, bottom plate driving motor, the sewage tank bottom installs the pivot through the bearing, fixedly connected with bottom plate driving motor in the pivot through gear drive mechanism.
3. The environmentally friendly wastewater treatment system according to claim 1 or 2, wherein: the driving device comprises an annular rack, a box body driving motor, a rotary bearing and a driving gear, the annular rack is arranged on the sewage tank, the rotary bearing used for bearing the annular rack is installed on the rack, the box body driving motor is installed on the rack, and the driving gear meshed with the annular rack is installed on the box body driving motor.
4. The mineral filter ash device of claim 3, wherein: install on the sewage jar and scrape mud device, it includes cyclic annular scraper blade and cylinder to scrape mud device, the cylinder passes through the support mounting at sewage jar top, and the cylinder tip is connected with the cyclic annular scraper blade that sets up in the sewage jar, and pastes to establish at the filter equipment inner wall cyclic annular scraper blade side.
5. The environmentally friendly wastewater treatment system of claim 1 or 4, wherein: the mixing device comprises a mixing box, a feeding driving motor, a feeding screw rod, a bevel gear driving mechanism, a charging barrel, a second rotating shaft, a gear transmission mechanism, a stirring screw rod, an electric telescopic rod, a baffle plate and a direct vibration feeder, wherein the feeding driving motor, the charging barrel, the direct vibration feeder and a feeding hopper are installed at the top of the mixing box, the feeding screw rod connected with the motor is installed in the charging barrel, the top of the charging barrel is communicated with a hopper, the second rotating shaft is also installed at the top of the mixing box, the top of the second rotating shaft is in driving connection with the feeding screw rod through the bevel gear driving mechanism, the bottom of the second rotating shaft is in driving connection with the stirring screw rod installed in the mixing box through the gear transmission mechanism, the charging barrel is in butt connection with a feeding port of the direct vibration feeder, an electric telescopic rod is installed at a discharging port of the direct vibration feeder through a bracket, the end part of the electric telescopic rod is connected with the baffle plate, and a long strip-shaped discharging gap is arranged on the baffle plate along the vertical direction, the baffle plate is controlled to move up and down through the electric telescopic rod, so that the size of a discharge gap is controlled, and a feed hopper communicated with the mixing box is installed at the discharge hole of the direct vibration feeder.
6. The environmentally friendly wastewater treatment system of claim 5, wherein: the sewage system includes active carbon filter, ultrafiltration water purifier, reverse osmosis filter, ultraviolet sterilizer, pressure water storage tank, second booster pump, active carbon filter's water inlet passes through pipeline and pump body coupling waste water collecting pit, and active carbon filter's delivery port is connected with ultrafiltration water purifier's water inlet through the pipeline of installation solenoid valve, and ultrafiltration water purifier's delivery port is connected with the water inlet of second booster pump, and the delivery port of second booster pump is connected with reverse osmosis filter's water inlet through the pipeline of installation check valve, and reverse osmosis filter's delivery port is connected with ultraviolet sterilizer's water inlet through the pipeline of installation solenoid valve, and ultraviolet sterilizer's delivery port is connected with pressure water storage tank through the pipeline of installation solenoid valve.
7. The environmentally friendly wastewater treatment system of claim 6, wherein: the pressure water storage tank internally mounted water quality detection device, water quality detection device is including inside PH sensor, the turbidity sensor, dissolved oxygen sensor, water temperature sensor and the conductivity sensor who sets up.
8. The environmentally friendly wastewater treatment system of claim 1 or 6, wherein: the liquid distribution device comprises at least two liquid distribution boxes, reversing valves, high-pressure plunger pumps and water pumps, wherein the liquid distribution boxes are used for storing different solutions, the water inlets of the high-pressure plunger pumps are connected with the water outlets of the reversing valves through pipelines, and the water inlet mounting pipelines of the reversing valves extend to the liquid distribution boxes and are connected with the water pumps mounted in the liquid distribution boxes.
CN202210429832.XA 2022-04-22 2022-04-22 Sewage treatment system of environmental protection Pending CN114873811A (en)

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CN202210429832.XA CN114873811A (en) 2022-04-22 2022-04-22 Sewage treatment system of environmental protection

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117023916A (en) * 2023-10-09 2023-11-10 潍坊市人民医院(潍坊市公共卫生临床中心) Medical sewage treatment device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117023916A (en) * 2023-10-09 2023-11-10 潍坊市人民医院(潍坊市公共卫生临床中心) Medical sewage treatment device and method
CN117023916B (en) * 2023-10-09 2024-04-09 潍坊市人民医院(潍坊市公共卫生临床中心) Medical sewage treatment device and method

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