CN118579863B - Municipal works environmental protection type multi-functional processing apparatus of waste water - Google Patents
Municipal works environmental protection type multi-functional processing apparatus of waste waterInfo
- Publication number
- CN118579863B CN118579863B CN202410655102.0A CN202410655102A CN118579863B CN 118579863 B CN118579863 B CN 118579863B CN 202410655102 A CN202410655102 A CN 202410655102A CN 118579863 B CN118579863 B CN 118579863B
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- impeller
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- wastewater
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Classifications
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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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an environment-friendly type multifunctional wastewater treatment device for municipal engineering, and belongs to the field of wastewater treatment. The environment-friendly type multifunctional treatment device for the wastewater in municipal engineering comprises a treatment tank, a water-driven impeller, a water-driven device and a water-driven device, wherein a treatment tank is arranged in the treatment tank; according to the invention, the slag filtering groove is automatically opened to filter impurities in the wastewater through potential energy and impulsive force of the wastewater, and the slag discharging groove is automatically opened under the action of gravity for collecting the impurities in the slag filtering groove, so that the impurities enter the inner cavity of the rotating shaft of the hydrodynamic impeller, and the rapid rotation of the slag pumping blade is matched at the moment to finish the discharge of the impurities, so that the hydrodynamic impeller can continuously perform wastewater filtering operation without cleaning the impurities regularly, the treatment efficiency is improved, only the potential energy and impulsive force of the wastewater are utilized, the energy consumption requirement is reduced, and the wastewater filtering device is more energy-saving and environment-friendly.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an environment-friendly wastewater multifunctional treatment device for municipal engineering.
Background
Municipal works waste water is the domestic sewage that produces in the city, in order to avoid environmental pollution, domestic sewage need purify through effluent treatment plant earlier, then can discharge domestic sewage to this reduces the harm that domestic sewage caused the environment.
At present, when domestic sewage is treated, the wastewater is filtered by the treatment device, impurities in the wastewater are filtered out and then further purified, and when the wastewater is filtered, the impurities are accumulated on the filter screen, so that the filter screen is easy to block, the filter work is required to be frequently stopped, the impurities accumulated on the filter screen are cleaned, the efficiency of the filter work is reduced, the existing wastewater filtering treatment device has single function, and the filtered water body still contains more pollutants, so that the treatment effect is reduced. Therefore, the utility model provides a municipal works environmental protection type multi-functional processing apparatus of waste water.
Disclosure of Invention
The invention aims to solve the problems that the filtering work is required to be frequently stopped, impurities accumulated on a filter screen are cleaned, so that the efficiency of the filtering work is reduced, and the existing device has poor wastewater treatment effect, and provides an environment-friendly wastewater multifunctional treatment device for municipal engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The environment-friendly type multifunctional treatment device for the wastewater in municipal engineering comprises a treatment tank, a water-driven impeller rotationally connected in the treatment tank, filter residue parts used for filtering impurities in the wastewater are arranged in each impeller of the water-driven impeller, a sewage draining box is fixedly connected to the side wall of the treatment tank, a residue pumping part used for discharging the impurities filtered out of the filter residue parts is arranged in the sewage draining box, and an aeration bin arranged in the treatment tank is provided with an aeration part used for aeration purification in the treatment tank.
In order to improve the filter effect, preferably, the filter residue portion comprises a water resistance plate, the inner concave arc side wall of the water impeller is provided with a slag filtering groove, the water resistance plate is rotationally connected with the top of the side wall of the input end of the slag filtering groove, the inner wall of the output end of the slag filtering groove is fixedly connected with a filter residue net, and a first spring is fixedly connected between the water resistance plate and the filter residue net.
Further, the rotating shaft of the hydrodynamic impeller is hollow, a slag discharging groove is formed between each slag filtering groove and the rotating shaft inner cavity of the hydrodynamic impeller, a slag discharging plate is rotatably connected in the slag discharging groove through a torsion spring rotating shaft, a one-way baffle is fixedly connected in the slag discharging groove, and the rotating shaft inner cavity of the hydrodynamic impeller is communicated with the inner cavity of the sewage draining box.
Further, a limiting chute is formed in the side wall of the slag filtering groove, and the water resistance plate rotates around the rotating shaft of the water resistance plate and along the inner wall of the limiting chute.
For conveniently discharging filter residues, preferably, the residue extraction part comprises residue extraction blades, the residue extraction blades are rotationally connected with the inner wall of the sewage box, an accelerating shaft is rotationally connected with the sewage box, a rotating shaft of the water impeller penetrates through and extends into the sewage box, the rotating shaft of the water impeller, the accelerating shaft and the rotating shaft of the residue extraction blades are in meshed transmission connection through an accelerating gear set, and a residue discharge pipe is communicated with the bottom of the sewage box.
Further, the aeration part comprises a piston plate, a partition plate is fixedly connected in the aeration bin, the partition plate divides an inner cavity of the piston plate into an upper cavity and a lower cavity, the piston plate is in sliding connection with an inner wall of the upper cavity, a second spring is fixedly connected between a side wall of the piston plate and an inner wall of the upper cavity, an aeration pipe is communicated with the bottom of the lower cavity, the other end of the aeration pipe is communicated with an inner cavity of a treatment tank, three groups of aeration pipes are uniformly arranged at intervals along the direction of a rotating shaft of a water-driven impeller, one-way valves are arranged in each aeration pipe, a magnetic plate is fixedly connected to the end part of each impeller of the water-driven impeller, and magnetic repulsion exists between the magnetic plate and the piston plate.
In order to improve the treatment efficiency, preferably, the box is assisted to treatment box lateral wall fixedly connected with, the pivot of water impeller runs through and extends to assisting in moving the box and fixedly connected with is assisted and moves the impeller, just assist and move between box and the aeration storehouse inner chamber through the air duct intercommunication, just set up the check valve in the air duct, assist and move the box lateral wall and seted up the air inlet tank.
In order to improve the treatment effect, preferably, the treatment tank is internally provided with a liquid medicine tank, a liquid medicine adding tank is arranged between the liquid medicine tank and the treatment tank, the bottom of the liquid medicine tank is fixedly connected with a guide slide rod, the guide end of the guide slide rod extends to the liquid medicine adding tank, a sealing plate is connected to the guide slide rod in a sliding manner, the sealing plate is attached to the inner wall of the liquid medicine adding tank in a sliding manner, a third spring is sleeved on the guide slide rod, and magnetism between the magnetic plate and the sealing plate repels each other.
Further, the bottom of the liquid medicine tank is arranged in a semicircular arc mode, the liquid medicine adding tank is communicated with the bottommost part of the semicircular arc of the liquid medicine tank, and the top of the liquid medicine tank is fixed and communicated with a liquid adding hopper.
Preferably, the top fixedly connected with inlet tube of treatment tank, the inlet tube is the slope setting and communicates with the treatment tank inner chamber top, the bottom fixedly connected with outlet pipe of treatment tank, outlet pipe and treatment tank inner chamber bottom intercommunication.
Compared with the prior art, the invention provides the environment-friendly type wastewater multifunctional treatment device for municipal engineering, which has the following beneficial effects:
1. this municipal works environmental protection type multi-functional processing apparatus of waste water, potential energy through the waste water and impulsive force effect, open the slag filtering groove by oneself and realize the filtration to impurity in the waste water, and under the gravity effect of collecting impurity in the slag filtering groove, open by oneself and unload the slag groove, make impurity get into the pivot inner chamber of water impeller, the quick rotation of cooperation sediment blade is taken out this moment, accomplish the discharge to impurity, make water impeller can last waste water filtration operation, need not regularly clear up impurity, treatment effeciency has been improved, and only utilized the potential energy and the impulsive force effect of waste water, the energy consumption needs have been reduced, more energy-concerving and environment-protective.
2. This municipal works environmental protection type multi-functional processing apparatus of waste water through the rotation of water impeller, cooperates the repulsive interaction of magnetic plate and closing plate to this intermittent type nature is to the processing inslot dropwise add disinfectant that disinfects to under the rotation of water impeller, realize the intensive mixing to waste water, effectively disinfect bacterium, virus and other microorganism in the waste water, improved the treatment effect of waste water.
3. This municipal works environmental protection type multi-functional processing apparatus of waste water, through the rotation of hydrodynamic impeller, the repulsion effect between cooperation magnetic plate and the piston board, constantly aerate in the waste water through the aeration pipe to the treatment tank, with this aerates waste water, increase the oxygen content in the waste water, the decomposition of organic matter in the waste water has been accelerated, the treatment effect of waste water has been improved, and utilize the reset air extraction effect of piston board, make assist the impeller to rotate, thereby assist the better realization rotation effect of hydrodynamic impeller, the treatment efficiency has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a multifunctional municipal engineering wastewater treatment device;
FIG. 2 is a schematic diagram of the overall structure of a municipal engineering environment-friendly multifunctional wastewater treatment device in a side view;
FIG. 3 is a schematic plan half-section structure of a municipal engineering environment-friendly type wastewater multifunctional treatment device;
FIG. 4 is a schematic diagram of an enlarged structure of the area A in FIG. 3 of the municipal engineering environment-friendly type wastewater multifunctional treatment device;
FIG. 5 is a schematic diagram of an enlarged structure of a region B in FIG. 3 of the municipal engineering environment-friendly type wastewater multifunctional treatment device provided by the invention;
FIG. 6 is an enlarged schematic view of the structure of the area C in FIG. 3 of the municipal engineering environment-friendly type wastewater multifunctional treatment device provided by the invention;
FIG. 7 is a schematic diagram of a side view and semi-section structure of the municipal engineering environment-friendly type wastewater multifunctional treatment device;
fig. 8 is a schematic diagram of the overall structure of a hydrodynamic impeller of the municipal engineering environment-friendly wastewater multifunctional treatment device.
In the figure, 1, a treatment box, 2, a treatment tank, 21, a water inlet pipe, 22, a water outlet pipe, 3, a water driven impeller, 31, a magnetic plate, 4, a pollution discharge box, 5, an aeration bin, 6, a water resistance plate, 61, a slag filtering groove, 611, a limit chute, 62, a slag filtering net, 63, a first spring, 64, a slag discharging groove, 641, a slag discharging plate, 642, a one-way baffle, 7, a slag pumping blade, 71, an accelerating shaft, 72, an accelerating gear set, 73, a slag discharging pipe, 8, a piston plate, 81, a separation plate, 82, a second spring, 83, an aeration pipe, 84, an auxiliary box, 841, an auxiliary impeller, 842, an air guide pipe, 843, an air inlet groove, 9, a liquid medicine groove, 91, a medicine adding groove, 92, a guide slide bar, 93, a sealing plate, 94, a third spring and 95 are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples:
Referring to fig. 1-8, the environment-friendly type wastewater multifunctional treatment device for municipal engineering comprises a treatment tank 1, wherein a treatment tank 2 is arranged in the treatment tank 1, a water inlet pipe 21 is fixedly connected to the top of the treatment tank 1, the water inlet pipe 21 is obliquely arranged and is communicated with the top of an inner cavity of the treatment tank 2, the other end of the water inlet pipe 21 is communicated with a wastewater source, a water outlet pipe 22 is fixedly connected to the bottom of the treatment tank 1 and is communicated with the bottom of the inner cavity of the treatment tank 2 through potential energy and impulsive force of water flow, the multifunctional device further comprises a water impeller 3 which is rotatably connected in the treatment tank 2, filter residue parts for filtering impurities in wastewater are arranged in each impeller of the water impeller 3, a sewage draining box 4 is fixedly connected to the side wall of the treatment tank 1, a slag pumping part for draining the filtered impurities in the filter residue parts is arranged in the sewage draining box 4, an aeration bin 5 which is arranged in the treatment tank 1, and an aeration part for aeration purification is arranged in the aeration bin 5.
Referring to fig. 3-5, wherein the residue filtering part comprises a water resistance plate 6, the inner concave arc side walls of the water impeller 3 are respectively provided with a residue filtering groove 61, the water resistance plate 6 is rotationally connected with the top of the side wall of the input end of the residue filtering groove 61, the inner wall of the output end of the residue filtering groove 61 is fixedly connected with a residue filtering net 62, a first spring 63 is fixedly connected between the water resistance plate 6 and the residue filtering net 62, a rotating shaft of the water impeller 3 is in a hollow arrangement, a residue discharging groove 64 is respectively arranged between each residue filtering groove 61 and the inner cavity of the rotating shaft of the water impeller 3, a residue discharging plate 641 is rotationally connected in the residue discharging groove 64 through a torsion spring rotating shaft, the torsion spring rotating shaft adopts the prior art, and the specific model is KST289A, namely the residue discharging plate 641 rotates after being stressed, and the residue discharging plate 641 resets under the action of the torsion spring, so as to realize self-adaptive opening and closing of the residue discharging groove 64;
Through the arrangement of the structure, waste water is led into the treatment tank 2 from the water inlet pipe 21, the water impeller 3 is pushed to rotate under the action of potential energy and impact force of the waste water, and when the waste water enters a cavity between the water impeller 3 and the treatment tank 2, gravity extrusion effect is generated on the inner concave arc side wall of the water impeller 3, so that the water resistance plate 6 rotates towards the inside of the slag filtering tank 61 along the rotating shaft of the water resistance plate, the input end of the slag filtering tank 61 is opened, the waste water enters the slag filtering tank 61, at the moment, a water flow part in the waste water penetrates through a filter residue net 62 at the bottom of the slag filtering tank 61, an impurity part is trapped in the slag filtering tank 61, and the rotation of the water impeller 3 is switched to the other cavity formed by the water impeller 3 and the treatment tank 2, and the slag filtering tank 61 after the impurity is collected is blocked in the slag filtering tank 61 by the rebound action of the first spring 63 in the interior of the water resistance plate 6, so that the impurity is blocked in the slag filtering tank 61, and the waste water is filtered and collected, and the primary treatment is completed.
Referring to fig. 1, 7 and 8, the slag extracting part comprises slag extracting blades 7, the slag extracting blades 7 are rotationally connected with the inner wall of the sewage box 4, an accelerating shaft 71 is rotationally connected with the sewage box 4, a rotating shaft of the water impeller 3 extends into the sewage box 4 in a penetrating way, the rotating shaft of the water impeller 3, the accelerating shaft 71 and the rotating shaft of the slag extracting blades 7 are in meshed transmission connection through an accelerating gear set 72, a slag discharging pipe 73 is communicated with the bottom of the sewage box 4, and the accelerating gear set 72 is two groups of gear sets which are meshed with each other and have different sizes, and a pinion is driven to rotate through a large gear to realize acceleration;
Through the arrangement of the structure, after a certain amount of impurities are collected in the slag filtering groove 61, when the water impeller 3 rotates to the highest position of the treatment groove 2, the slag discharging plate 641 in the slag discharging groove 64 is pressed under the action of gravity of the impurities, so that the impurities enter the rotating shaft of the water impeller 3 along the slag discharging groove 64, when the water impeller 3 rotates, the slag pumping blades 7 are quickly rotated by utilizing the cooperation between the accelerating shaft 71 and the accelerating gear set 72, suction force is generated at the rotating shaft position, close to the water impeller 3, in the sewage discharging box 4, the impurities in the rotating shaft of the water impeller 3 are sucked and fall into the sewage discharging box 4, and finally the impurities are discharged by the slag discharging pipe 73, so that the impurities in the wastewater are automatically cleaned, the water impeller 3 can continuously perform wastewater filtering operation, the impurities are not required to be cleaned regularly, the treatment efficiency is improved, the potential energy and the force of the wastewater are only utilized, the energy consumption is reduced, and the environment is protected.
Referring to fig. 2, 3, 7 and 8, wherein the air charging part comprises a piston plate 8, a partition plate 81 is fixedly connected in the aeration bin 5, the partition plate 81 divides the inner cavity of the piston plate 8 into an upper cavity and a lower cavity, the piston plate 8 is in sliding connection with the inner wall of the upper cavity, a second spring 82 is fixedly connected between the side wall of the piston plate 8 and the inner wall of the upper cavity, the bottom of the lower cavity is communicated with an aeration pipe 83, the other end of the aeration pipe 83 is communicated with the inner cavity of the treatment tank 2, three groups of aeration pipes 83 are uniformly arranged at equal intervals along the rotating shaft direction of the water impeller 3, one-way valves are arranged in each group of aeration pipes 83, the end parts of each impeller of the water impeller 3 are fixedly connected with a magnetic plate 31, magnetic repulsion exists between the magnetic plate 31 and the piston plate 8, the side wall of the treatment tank 1 is fixedly connected with an auxiliary impeller 841, the rotating shaft of the water impeller 3 extends into the auxiliary impeller 84 in a penetrating way, the auxiliary impeller 841 is fixedly connected with the auxiliary impeller 841, the auxiliary impeller 84 is communicated with the inner cavity of the aeration bin 5 through an air guide 842, three groups of air guide pipes 842 are arranged in the air guide pipes 843, one-way valves are arranged at equal intervals, and air inlet grooves 843 are formed in the auxiliary impeller 84;
The one-way valve in the aeration pipe 83 can only move the air flow in the aeration bin 5 into the treatment tank 2, the one-way valve in the air guide pipe 842 can only move the air flow in the auxiliary box 84 into the aeration bin 5;
Through the arrangement of the structure, in the rotating process of the water impeller 3, the magnetic plates 31 at different positions continuously repel the piston plates 8 to push the piston plates 8 to slide along the upper cavity of the aeration bin 5, so that gas in the upper cavity is filled into the wastewater in the treatment tank 2 along the aeration pipe 83 to aerate the wastewater, the oxygen content in the wastewater is increased, the decomposition of organic matters in the wastewater is accelerated, the treatment effect of the wastewater is improved, and when the magnetic plates 31 and the piston plates 8 are separated from a magnetic area, under the rebound effect of the second spring 82, the air flow in the auxiliary box 84 moves into the aeration bin 5 to be used as an air source supplement, the subsequent continuous aeration is ensured, the treatment effect of the wastewater is improved, and when the air flow in the auxiliary box 84 continuously moves, the auxiliary impeller 841 is pushed to rotate to a certain extent, so that the rotation effect of the auxiliary water impeller 3 is better realized, and the treatment efficiency is ensured.
Referring to fig. 3 and 6, a chemical tank 9 is provided in the treatment tank 1, a sterilizing disinfectant is provided in the chemical tank 9 for inactivating bacteria, viruses and other microorganisms in the wastewater, a chemical feeding tank 91 is provided between the chemical tank 9 and the treatment tank 2, a guide slide bar 92 is fixedly connected to the bottom of the chemical tank 9, the guide end of the guide slide bar 92 extends into the chemical feeding tank 91, a sealing plate 93 is slidingly connected to the guide slide bar 92, the sealing plate 93 slides against the inner wall of the chemical feeding tank 91, a third spring 94 is sleeved on the guide slide bar 92, and the magnetic plate 31 and the sealing plate 93 repel each other, the bottom of the chemical tank 9 is in a semicircular arc, and the chemical feeding tank 91 is communicated with the bottommost part of the semicircular arc of the chemical tank 9, so that the sterilizing disinfectant in the chemical tank 9 can better flow into the chemical feeding tank 91, and a liquid feeding hopper 95 is fixedly and communicatively provided at the top of the chemical tank 9, thereby facilitating the addition of the sterilizing disinfectant to the chemical tank 9;
Through the setting of above-mentioned structure, at the rotatory in-process of hydrodynamic impeller 3, the magnetic plate 31 of different positions will be continuous with take place the repulsive interaction between the closing plate 93 for closing plate 93 slides along direction slide bar 92 in dosing tank 91, and makes liquid medicine groove 9 and dosing tank 91 intercommunication, and the disinfectant that disinfects in the liquid medicine groove 9 will flow into in processing tank 2 along dosing tank 91 this moment, and along with hydrodynamic impeller 3's rotation, makes it and waste water between the intermixing, realizes the disinfection to bacterium in the waste water, virus and other microorganism, has improved the treatment effect of waste water.
Referring to fig. 1-8, in the present invention, when in use, waste water is led into the treatment tank 2 from the water inlet pipe 21, under the action of potential energy and impulse force of the waste water, the water impeller 3 is pushed to rotate, and when the waste water enters into a cavity between the water impeller 3 and the treatment tank 2, gravity extrusion action is generated on the inner concave arc side wall of the water impeller 3, so that the rotation shaft of the water resistance plate 6 rotates towards the inside of the slag filtering tank 61, the input end of the slag filtering tank 61 is opened, the waste water enters into the slag filtering tank 61, at this time, a water flow part in the waste water passes through a filter residue net 62 at the bottom of the slag filtering tank 61, and an impurity part is trapped in the slag filtering tank 61, and with the rotation of the water impeller 3, the waste water is switched to another cavity formed by the water impeller 3 and the treatment tank 2, and the slag filtering tank 61 after collecting the impurities is rotated and reset under the rebound action of a first spring 63 in the water resistance plate 6, so that the impurities are blocked in the slag filtering tank 61, and the waste water is filtered, and the waste water is primarily collected; when a certain amount of impurities are collected in the slag filtering groove 61, the slag discharging plate 641 in the slag discharging groove 64 is pressed under the gravity action of the impurities when the water impeller 3 rotates to the highest position of the processing groove 2, so that the impurities enter the rotating shaft of the water impeller 3 along the slag discharging groove 64, and when the water impeller 3 rotates, the slag pumping blade 7 is quickly rotated by utilizing the cooperation between the accelerating shaft 71 and the accelerating gear set 72, thereby generating suction force at the rotating shaft position, close to the water impeller 3, in the sewage discharging box 4, so that the impurities entering the rotating shaft of the water impeller 3 are sucked and fall into the sewage discharging box 4 and finally discharged by the slag discharging pipe 73, the impurities in the wastewater are discharged, so that the impurities are automatically cleaned, the water impeller 3 can continuously perform wastewater filtering operation, the impurities are not required to be cleaned regularly, and the treatment efficiency is improved;
Meanwhile, in the process of rotating the water impeller 3, the magnetic plates 31 at different positions continuously repel each other with the sealing plate 93, so that the sealing plate 93 slides along the guide sliding rod 92 in the dosing groove 91, the liquid medicine groove 9 is communicated with the dosing groove 91, at the moment, sterilizing disinfectant in the liquid medicine groove 9 flows into the treatment groove 2 along the dosing groove 91 and is mixed with waste water along with the rotation of the water impeller 3, the sterilizing effect on bacteria, viruses and other microorganisms in the waste water is improved, and when the magnetic plates 31 and the sealing plate 93 are separated from a repulsive area, the sealing plate 93 is reset under the rebound action of the third spring 94, so that the sealing of the dosing groove 91 is realized, the sterilizing disinfectant can be intermittently and quantitatively dripped, and the better treatment efficiency is realized while the waste of the sterilizing disinfectant is avoided;
Meanwhile, in the process of rotating the water impeller 3, the magnetic plates 31 at different positions continuously repel the piston plates 8 to push the piston plates 8 to slide along the upper cavity of the aeration bin 5, so that the gas in the upper cavity is compressed, the compressed gas enters the aeration pipe 83 along the lower cavity, the one-way valve in the aeration pipe 83 is opened under the pressure, the gas is filled into the wastewater in the treatment tank 2 to aerate the wastewater, the oxygen content in the wastewater is increased, the decomposition of organic matters in the wastewater is accelerated, the treatment effect of the wastewater is improved, and after the magnetic plates 31 and the piston plates 8 are separated from the magnetic area, the piston plates 8 are reset under the rebound action of the second springs 82, so that the suction effect is generated in the aeration bin 5, the one-way valve in the gas guide pipe 842 is opened, the gas flow in the auxiliary movement box 84 moves into the aeration bin 5 to supplement the gas source, the auxiliary movement box 84 is ensured, the subsequent continuous treatment effect is improved, the auxiliary movement of the wastewater is ensured, and the water impeller 8413 is further rotated under the action of rotating the auxiliary impeller 841 when the air flow is not broken, and the treatment effect of the wastewater is better.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410655102.0A CN118579863B (en) | 2024-05-24 | 2024-05-24 | Municipal works environmental protection type multi-functional processing apparatus of waste water |
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| CN202410655102.0A CN118579863B (en) | 2024-05-24 | 2024-05-24 | Municipal works environmental protection type multi-functional processing apparatus of waste water |
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| CN118579863A CN118579863A (en) | 2024-09-03 |
| CN118579863B true CN118579863B (en) | 2025-08-01 |
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| CN119981831B (en) * | 2025-02-14 | 2025-12-26 | 江苏鼎之旭新能源有限责任公司 | Petroleum exploitation equipment |
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| WO2022120963A1 (en) * | 2020-12-09 | 2022-06-16 | 淄博创立机电科技有限公司 | Self-rotating-type wastewater interception and filtration device |
| CN115487715B (en) * | 2022-11-15 | 2023-01-31 | 河北环境工程学院 | A domestic wastewater treatment device |
| CN116768335A (en) * | 2023-07-17 | 2023-09-19 | 陈苗苗 | Automatic sewage treatment equipment and treatment method |
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2024
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973459A (en) * | 2017-11-29 | 2018-05-01 | 宁波江北清纬环保科技有限公司 | Sewage pre-treatment device |
| CN112723680A (en) * | 2021-01-06 | 2021-04-30 | 张俊明 | Be used for municipal sewage purification treatment system |
| CN214360436U (en) * | 2021-03-19 | 2021-10-08 | 湖北泉洁二次供水工程有限公司 | Automatic dosing and sterilizing device for urban secondary water supply pump room |
| CN116889287A (en) * | 2023-06-08 | 2023-10-17 | 乐山师范学院 | Fine processing equipment for bamboo shoots |
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