CN114988518B - Environment-friendly hydropower station is with effluent treatment plant who contains dirty oil - Google Patents
Environment-friendly hydropower station is with effluent treatment plant who contains dirty oil Download PDFInfo
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- CN114988518B CN114988518B CN202210472222.8A CN202210472222A CN114988518B CN 114988518 B CN114988518 B CN 114988518B CN 202210472222 A CN202210472222 A CN 202210472222A CN 114988518 B CN114988518 B CN 114988518B
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- pawl
- dirty oil
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of industrial wastewater treatment, and discloses a wastewater treatment device containing dirty oil for an environment-friendly hydropower station, which comprises an industrial wastewater concentration tank, a dirty oil collecting tank, an oil scraping plate and a conveying belt mechanism, wherein the oil scraping plate is formed by hinging two metal plates through a center, the lower end of the oil scraping plate is rotatably connected with one part of the upper end of the dirty oil collecting tank, tension springs are symmetrically arranged on two sides of the oil scraping plate, and a dirty oil block detection assembly is hinged above the dirty oil collecting tank. This environment-friendly power station is with effluent treatment plant who contains dirty oil utilizes little dirty oil piece to scrape kinetic energy on the scraper blade and makes one-way energy storage mechanism energy storage gradually, when big dirty oil piece falls on the scraper blade, one-way energy storage mechanism releases the energy of coil spring storage in the twinkling of an eye, makes scraper blade vibrations promote the mechanism to producing intermittent type nature vibrations to the scraper blade surface through driving extrusion adjustment mechanism operation to promote the big dirty oil piece whereabouts of scraper blade top.
Description
Technical Field
The invention relates to the technical field of industrial wastewater treatment, in particular to a wastewater treatment device containing dirty oil for an environment-friendly hydropower station.
Background
After the generator set of the hydropower station is used for a period of time, outlet oil leakage phenomena of different degrees are often caused, and industrial dirty oil often enters a sewage tank along with sewage of the hydropower station, so that the sewage in the sewage tank is changed into oily sewage, and the sewage is required to be deoiled in order to reach the national sewage emission standard (the oil content is less than 15 PPM).
In the prior art, a driving motor is generally used for driving an oil skimming steel belt to rotate so as to skim the upper layer of dirty oil blocks outwards, and then the dirty oil blocks are scraped off by an oil scraping plate so as to collect the dirty oil blocks. In sewage treatment practice, the company finds that the dirty oil produced by the hydropower station is different in aggregation form from the dirty oil produced by other industries, the industrial dirty oil produced by the hydropower station is in a plurality of aggregation blocks, the dirty oil blocks cannot be immediately dispersed after entering a sewage tank, the small dirty oil blocks are large and small, the number of the small dirty oil blocks is more, when the large dirty oil blocks are scraped by an oil scraping plate, the mobility of the large dirty oil blocks is poor, the oil skimming steel strip is very slow to flow outwards by virtue of initial kinetic energy and self gravity, dirty oil is very easy to collect in the oil scraping areas of the oil scraping plate and the oil skimming steel strip, so that the dirty oil cannot smoothly enter the dirty oil collecting box, a layer of thin dirty oil is still adhered to the surface of the oil skimming steel strip after the oil is scraped, and therefore the dirty oil returns to a sewage tank again, and the dirty oil treatment efficiency in the sewage tank is seriously reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an environment-friendly dirty oil-containing wastewater treatment device for a hydropower station, which has the advantages of being capable of promoting large dirty oil blocks to flow downwards after dirty oil is scraped onto an oil scraping plate and rapidly enter a dirty oil concentration tank, avoiding that dirty oil is converged at an oil scraping port of the oil scraping plate to influence normal operation of an oil skimming steel belt and the like, and solving the problem of poor dirty oil treatment efficiency of the conventional dirty oil wastewater treatment device applied to the hydropower station.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an environment-friendly waste water treatment device who contains dirty oil for hydroelectric power station, includes industrial waste water centralized pool, dirty oil collecting tank, scrapes oily board and conveyer belt mechanism, the oily board of scraping is that two metal sheets pass through the center and articulate and constitute, the lower extreme of scraping oily board and the rotatable connection in one department of upper end of dirty oil collecting tank, the bilateral symmetry of scraping oily board is provided with the extension spring, the top of dirty oil collecting tank still articulates has dirty oil piece detection component, dirty oil piece detection component is connected with one-way energy storage mechanism, one-way energy storage mechanism transmission is connected with extrusion adjustment mechanism, extrusion adjustment mechanism movable fit has oily board supporting angle adjustment mechanism and scrapes oily board vibrations and promotes mechanism; the oil block detection assembly is used for detecting the offset rotation angle of the oil block which is scraped to different volumes above the oil scraping plate and is caused by the oil scraping plate, the unidirectional energy storage mechanism is used for utilizing the movement of the oil block detection assembly to store energy through unidirectional rotation, the extrusion adjustment mechanism is used for respectively providing power for the oil scraping plate supporting angle adjustment mechanism and the oil scraping plate vibration promotion mechanism, the oil scraping plate supporting angle adjustment mechanism is stressed to reduce the V-shaped angle at the hinged part of the oil scraping plate, and the oil scraping plate vibration promotion mechanism is stressed to move to generate reciprocating vibration striking to the surface of the oil scraping plate
Preferably, the dirty oil block detection assembly comprises a guide shell, a first guide shaft, a second guide shaft, a first guide gear, a second guide gear, a push rod, a first guide toothed plate, a second guide toothed plate and a middle frame, wherein the first guide shaft and the second guide shaft are all rotationally arranged on the guide shell, the first guide shaft is fixedly connected with the first guide gear, the second guide shaft is fixedly connected with the second guide gear, the first guide gear is meshed with the first guide toothed plate, the second guide gear is meshed with the second guide toothed plate, the first guide toothed plate and the second guide toothed plate are respectively fixedly arranged at two ends of the middle frame, and one side, close to the first guide toothed plate, of the push rod is fixedly connected with the middle frame.
Preferably, two ends of the oil scraping plate are symmetrically provided with hinged end frames, and the hinged end frames are hinged with the push rod.
Preferably, the unidirectional energy storage mechanism comprises a unidirectional ring, a unidirectional ring reset spring, an inclined block, an inclined grooved wheel, a ratchet wheel, a belt wheel, a coil spring, a transmission shaft and an energy storage mechanism support frame, wherein the unidirectional ring is inserted on a first guide shaft through a connecting pin, one side of the unidirectional ring, which is close to a guide shell, protrudes outwards to form an end block, the unidirectional ring reset spring is connected between the lower surface of the end block and the first guide shaft, the inclined block is fixedly connected to one side, which is far away from the end block, of the unidirectional ring, the inclined groove wheel is movably matched with the inclined block, the inclined groove wheel is fixedly connected with the ratchet wheel and the belt wheel into a whole and is rotationally connected with the transmission shaft, the coil spring is arranged inside the ratchet wheel, two ends of the coil spring are respectively connected with the inner wall of the ratchet wheel and the transmission shaft in a clamping mode, and the transmission shaft is fixedly connected to the energy storage mechanism support frame.
Preferably, the unidirectional energy storage mechanism further comprises a pawl, a pawl hinge bracket, a pawl supporting spring, a pawl reset spring and a pawl guide frame, wherein the pawl hinge bracket is fixedly arranged on one side, far away from the push rod, of the middle frame, the pawl is hinged with the pawl hinge bracket, one end of the pawl supporting spring is fixedly arranged on the pawl hinge bracket, the other end of the pawl supporting spring is fixedly connected with the lower end of the pawl, the pawl guide frame is fixedly arranged on the energy storage mechanism support frame, the pawl guide frame is in sliding fit with the upper surface of the pawl, and two ends of the pawl reset spring are respectively fixedly connected with the pawl guide frame and the pawl hinge bracket.
Preferably, the extrusion adjustment mechanism comprises an extrusion shaft, an extrusion wheel, an extrusion protrusion, a rotating wheel, an extrusion support and a driving wheel, wherein the extrusion shaft is fixedly connected with the extrusion wheel, the extrusion shaft is fixedly connected with the driving wheel, the rotating wheel is fixedly connected with the extrusion shaft, the extrusion protrusion is fixed on the extrusion wheel in a circumferential arrangement mode, a matching groove is formed in the rotating wheel, a centrifugal spring is arranged at the bottom of the matching groove, and the other end of the centrifugal spring is fixedly connected with a pushing plate.
Preferably, the oil scraping plate supporting angle adjusting mechanism comprises an extension compression bar and a balance weight compression bar, wherein the balance weight compression bar is hinged with the lower end of the oil scraping plate, and the extension compression bar is fixedly connected with the two ends of the balance weight compression bar.
Preferably, the oil scraping plate vibration promoting mechanism comprises a sleeve, a guide rod, a matching protrusion and a vibration end, wherein the guide rod is slidably arranged in the sleeve, and two ends of the guide rod are respectively connected with the matching protrusion and the vibration end.
Preferably, the oil scraping plate is provided with an oil inlet port, and a dirty oil collecting port is arranged above the dirty oil collecting tank and at a position matched with the oil inlet port.
(III) beneficial effects
Compared with the prior art, the invention provides an environment-friendly dirty oil-containing wastewater treatment device for a hydropower station, which has the following beneficial effects:
this environment-friendly power station is with effluent oil containing effluent oil's effluent oil treatment plant through setting up dirty oil piece detection component, unidirectional energy storage mechanism, extrusion adjustment mechanism, the scraper supports angle adjustment mechanism and scraper vibrations promotion mechanism, utilize little dirty oil piece to scrape the kinetic energy on the scraper, make unidirectional energy storage mechanism energy storage gradually, when big dirty oil piece drops on the scraper, unidirectional energy storage mechanism releases the energy of coil spring storage in the twinkling of an eye, make the scraper vibrations promotion mechanism produce intermittent type vibrations to the scraper surface through driving extrusion adjustment mechanism operation, in order to promote the big dirty oil piece whereabouts of scraper top, if shake the end before rotating the push pedal with the cooperation of counter weight depression bar under the rotation wheel acceleration and still shake the dirty oil piece whereabouts, at this moment under centrifugal force effect, centrifugal spring stretches, the push pedal outwards stretches out and pushes down the counter weight depression bar along with the rotation effect of rotating the wheel, thereby the counter weight drives the extension depression bar and drives the scraper and take place the angle deflection, thereby make the "V" type contained angle that the scraper flows out the scraper reduce, thereby promote the scraper of the further vibrations along the scraper of dirty oil piece of promotion mechanism.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a connecting structure of a wiper plate according to the present invention;
FIG. 3 is a schematic view of the external structure of the dirty oil block detection assembly of FIG. 2;
FIG. 4 is a schematic diagram of the unidirectional energy storage mechanism in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure shown in FIG. 4A;
FIG. 6 is a schematic view of the squeeze adjustment mechanism and squeegee vibration enhancement mechanism of FIG. 3;
FIG. 7 is a schematic view showing the internal structure of the dirty oil block detecting assembly according to the present invention;
FIG. 8 is a schematic view of a connection structure of the supporting angle adjusting mechanism of the oil scraper of the present invention;
FIG. 9 is a schematic view of a rotating wheel structure of the present invention;
FIG. 10 is a schematic view of the unidirectional ring connection structure of the present invention.
In the figure: 1. an industrial wastewater concentration tank; 2. a dirty oil collecting tank; 201. a dirty oil collection port; 301. an oil inlet port; 3. a wiper plate; 4. a conveyor belt mechanism; 5. a tension spring; 6. a dirty oil block detection assembly; 601. a guide housing; 602. a first guide shaft; 603. a second guide shaft; 604. a first guide gear; 605. a second guide gear; 606. a push rod; 607. a first guide toothed plate; 608. a second guide toothed plate; 609. a middle frame; 7. a unidirectional energy storage mechanism; 701. a unidirectional ring; 702. a one-way ring return spring; 703. a sloping block; 704. a sloping sheave; 705. a ratchet wheel; 7051. a pawl; 7052. a pawl hinge bracket; 7053. a pawl supporting spring; 7054. a pawl return spring; 7055. pawl guide frame; 706. a belt wheel; 707. an energy storage mechanism support frame; 8. an extrusion adjusting mechanism; 801. an extrusion shaft; 802. a pressing wheel; 803. extruding the bulge; 804. a rotating wheel; 805. extruding the bracket; 806. a driving wheel; 8041. a mating groove; 8042. a centrifugal spring; 8043. pressing down the push plate; 9. the oil scraping plate supports the angle adjusting mechanism; 901. extending the compression bar; 902. a counterweight pressing rod; 10. a wiper vibration promoting mechanism; 1001. a sleeve; 1002. a guide rod; 1003. fitting the protrusion; 1004. vibrating the end head; 11. and (5) hinging the end frame.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, an environment-friendly waste water treatment device containing dirty oil for a hydropower station comprises an industrial waste water concentration tank 1, a dirty oil collection tank 2, a scraping plate 3 and a conveying belt mechanism 4, wherein an oil inlet port 301 is formed in the scraping plate 3, dirty oil collection ports 201 are formed in positions above the dirty oil collection tank 2 and matched with the oil inlet port 301, hinged end frames 11 are symmetrically arranged at two ends of the scraping plate 3, the hinged end frames 11 are hinged with a push rod 606, the scraping plate 3 is formed by hinging two metal plates through a center, the lower end of the scraping plate 3 is rotatably connected with one position of the upper end of the dirty oil collection tank 2, a plurality of groups of tension springs or spherical hinging modes can be used for connection, and a V-shaped included angle can be changed in a small range as long as the rotation of the scraping plate 3 is satisfied;
tension springs 5 are symmetrically arranged on two sides of the oil scraping plate 3, a dirty oil block detection assembly 6 is hinged above the dirty oil collecting tank 2, the dirty oil block detection assembly 6 comprises a guide shell 601, a first guide shaft 602, a second guide shaft 603, a first guide gear 604, a second guide gear 605, a push rod 606, a first guide toothed plate 607, a second guide toothed plate 608 and a middle frame 609, the first guide shaft 602 and the second guide shaft 603 are respectively and rotatably arranged on the guide shell 601, the first guide shaft 602 is fixedly connected with the first guide gear 604, the second guide shaft 603 is fixedly connected with the second guide gear 605, the first guide gear 604 is meshed with the first guide toothed plate 607, the second guide gear 605 is meshed with the second guide toothed plate 608, the first guide toothed plate 607 and the second guide toothed plate 608 are respectively and fixedly arranged at two ends of the middle frame 609, and one side of the push rod 606 close to the first guide toothed plate is fixedly connected with the middle frame 609;
the dirty oil block detection assembly 6 is connected with a unidirectional energy storage mechanism 7, the unidirectional energy storage mechanism 7 comprises a unidirectional ring 701, a unidirectional ring return spring 702, an inclined block 703, a chute wheel 704, a ratchet wheel 705, a belt pulley 706, a coil spring, a transmission shaft and an energy storage mechanism support frame 707, the unidirectional ring 701 is arranged on the first guide shaft 602 in a penetrating way through a connecting pin, one side of the unidirectional ring 701 close to the guide shell 601 protrudes outwards to form an end block, the unidirectional ring return spring 702 is connected between the lower surface of the end block and the first guide shaft 602, the inclined block 703 is fixedly connected to one side of the unidirectional ring 701 far away from the end block, the chute wheel 704 is movably matched with the inclined block 703, the chute wheel 704 is fixedly connected with the ratchet wheel 705 and the belt pulley 706 into a whole and is rotationally connected with the transmission shaft, coil springs are arranged in the ratchet wheel 705, two ends of the coil springs are respectively connected with the inner wall of the ratchet wheel 705 and the transmission shaft in a clamping way, the transmission shaft is fixedly connected to the energy storage mechanism support frame 707, the unidirectional energy storage mechanism 7 further comprises a pawl 7051, a pawl hinge frame 7052, a pawl supporting spring 7053, a pawl return spring 7054 and a pawl guide frame 7055, wherein the pawl hinge frame 7052 is fixedly arranged on one side, far away from the push rod 606, of the middle frame 609, the pawl 7051 is hinged with the pawl hinge frame 7052, one end of the pawl supporting spring 7053 is fixedly arranged on the pawl hinge frame 7052, the other end of the pawl supporting spring 7053 is fixedly connected to the lower end of the pawl 7051, the pawl guide frame 7055 is fixedly arranged on the energy storage mechanism supporting frame 707, the pawl guide frame 7055 is in sliding fit with the upper surface of the pawl 7051, two ends of the pawl return spring 7054 are fixedly connected with the pawl guide frame 7055 and the pawl hinge frame 7052 respectively, and in order to prevent the coil spring from being tightened to the greatest extent and not being capable of continuing to work, if the coil spring power inside the coil spring 7051 is too large to be larger than the supporting force of the pawl supporting spring 7053, the ratchet 705 presses down the pawl 7051, so that a certain amount of energy is released through small-amplitude reverse rotation of the ratchet 705, and normal operation of all parts of the mechanism is maintained;
the unidirectional energy storage mechanism 7 is in transmission connection with the extrusion adjustment mechanism 8, the extrusion adjustment mechanism 8 comprises an extrusion shaft 801, an extrusion wheel 802, extrusion protrusions 803, a rotating wheel 804, an extrusion bracket 805 and a driving wheel 806, the extrusion shaft 801 is fixedly connected with the extrusion wheel 802, the extrusion shaft 801 is fixedly connected with the driving wheel 806, the extrusion shaft 801 is also fixedly connected with the rotating wheel 804, the extrusion protrusions 803 are fixed on the extrusion wheel 802 in a circumferential arrangement mode, the rotating wheel 804 is provided with a matching groove 8041, the bottom of the matching groove 8041 is provided with a centrifugal spring 8042, the other end of the centrifugal spring 8042 is fixedly connected with a pressing push plate 8043, the extrusion adjustment mechanism 8 is movably matched with a scraping plate supporting angle adjustment mechanism 9 and a scraping plate vibration promotion mechanism 10, the scraping plate supporting angle adjustment mechanism 9 comprises an extension pressing rod 901 and a balance pressing rod 902, the balance pressing rod 902 is hinged with the lower end of the scraping plate 3, two ends of the balance pressing rod 902 are fixedly connected with the extension pressing rod 901, the scraping plate vibration promotion mechanism 10 comprises a sleeve 1001, a guide bar 1002, a matching protrusion 1003 and a vibration end 1004 are slidingly arranged in the sleeve 1001, two ends of the guide bar 1002 are respectively connected with the matching protrusions and vibration end 1004;
the dirty oil block detection assembly 6 is used for detecting the angle of offset rotation of the oil scraping plate 3 caused by scraping dirty oil blocks with different volumes above the oil scraping plate 3, the unidirectional energy storage mechanism 7 is used for utilizing the movement of the dirty oil block detection assembly 6 to store energy through unidirectional rotation, the extrusion adjusting mechanism 8 is used for respectively providing power for the oil scraping plate supporting angle adjusting mechanism 9 and the oil scraping plate vibration promoting mechanism 10, the oil scraping plate supporting angle adjusting mechanism 9 is stressed to enable the V-shaped angle of the hinged part of the oil scraping plate 3 to be reduced, and the oil scraping plate vibration promoting mechanism 10 is stressed to move to generate reciprocating vibration striking on the surface of the oil scraping plate 3.
When the device is used, the conveyor belt mechanism 4 is started, the conveyor belt mechanism 4 rotates at a high speed, so that the oil skimming steel belt skims and separates the industrial wastewater centralized pool 1 towards the middle dirty oil collecting pool 2, and dirty oil is scraped outwards through the oil scraping plate 3;
when the small dirty oil block is scraped by the oil scraping plate 3, the oil scraping plate 3 is slightly deflected downwards due to the kinetic energy of the small dirty oil block, at the moment, the tension spring 5 is slightly compressed, at the moment, the push rod 606 pushes the middle frame 609 to slightly displace towards the inner part of the outer shell 601, the first guide toothed plate 607 moves to enable the first guide gear 604 to rotate, so that the first guide shaft 602 is driven to rotate, the first guide shaft 602 rotates to drive the unidirectional ring 701 to rotate, at the moment, the bevel block 703 is not meshed with the bevel wheel groove 704, so that the ratchet wheel 705 and the belt wheel 706 are not stressed to rotate, at the moment, the coil spring does not accumulate force, so that the tension spring 5 is reset, the oil scraping plate 3 is jacked to the initial position, at the moment, the first guide gear 604 reversely rotates, at the moment, the bevel block 703 is meshed with the bevel wheel 704, the bevel wheel 704 rotates to enable the ratchet wheel 705 to rotate, at the moment, the ratchet wheel 705 stops rotating, after the ratchet wheel 705 stops rotating, the ratchet wheel 705 can not rotate reversely, the ratchet wheel 706 is accumulated by the action of the small dirty oil block, the kinetic energy accumulated by multiple impact of the coil spring is gradually increased;
when a large dirty oil block is scraped off the oil scraping plate 3, because the kinetic energy of the large dirty oil block is larger, the compression degree of the tension spring is increased, at the moment, the push rod 606 pushes the middle frame 609 to move downwards, so that the middle frame 609 drives the pawl hinged frame 7052 to move backwards, at the moment, the pawl 7051 slides backwards along the pawl guide frame 7055, so that the pawl 7051 is disengaged from the ratchet 705, at the moment, the ratchet 705 reverses to drive the belt pulley 706 to rotate anticlockwise, the belt pulley 706 drives the driving wheel 806 to rotate, the driving wheel 806 drives the extrusion shaft 801 to rotate, so that the extrusion protrusion 803 intermittently pushes the matched protrusion 1003 upwards along with the rotation of the extrusion wheel 802, the vibration end 1004 intermittently moves towards the direction close to the oil scraping plate 3, and the arrangement of the oil scraping plate vibration promoting mechanism 10 ensures that when the vibration end 1004 is pushed to the maximum position, the vibration end 1004 is not contacted with the oil scraping plate 3, but the initial speed of the vibration end 1004 continues to perform uniform deceleration motion upwards, so that when the impact of the dirty oil block is larger, the impact force can be applied to the oil scraping plate 3 more conveniently;
further, the rotation of the extrusion shaft 801 drives the rotation wheel 804 to rotate, if the vibration end 1004 does not shake off the dirty oil block before the rotation wheel 804 accelerates to rotate until the pushing plate 8043 is matched with the counterweight pressing rod 902, the centrifugal spring 8042 stretches under the action of centrifugal force, the pushing plate 8043 stretches outwards to push the counterweight pressing rod 902 downwards along with the rotation of the rotation wheel 804, so that the counterweight pressing rod 902 drives the extension pressing rod 901 to move downwards, the extension pressing rod 901 drives the oil scraping plate 3 to deflect at an angle, and therefore the V-shaped included angle of the oil scraping plate 3 is reduced, the dirty oil block is further promoted to flow downwards along the oil scraping plate 3, and the dropping of the large dirty oil block and the reset of the oil scraping plate 3 are accelerated;
when the dirty oil block falls, the tension spring 5 is reset, the push rod 606 drives the middle frame 609 to reset and move, and the pawl 7051 is clamped with the ratchet 705 again.
In summary, this environment-friendly hydropower station is with effluent treatment plant who contains dirty oil, through setting up dirty oil piece detection component, unidirectional energy storage mechanism, extrusion adjustment mechanism, scrape oily board supporting angle adjustment mechanism and scrape oily board vibrations promotion mechanism, utilize little dirty oil piece to scrape kinetic energy on the scraping oily board and make unidirectional energy storage mechanism energy storage gradually, when big dirty oil piece whereabouts on the scraping oily board, unidirectional energy storage mechanism releases the energy of coil spring storage in the twinkling of an eye, through driving extrusion adjustment mechanism operation and make the scraping oily board vibrations promotion mechanism produce intermittent type vibrations to the scraping oily board surface, in order to promote the big dirty oil piece whereabouts of scraping oily board top, if shake the end and still not shake dirty oily piece before pushing down push pedal and counter weight depression bar cooperation at the rotor wheel acceleration, at this moment under centrifugal force effect, centrifugal spring stretches, the push pedal outwards stretches out and pushes down the counter weight depression bar along with the rotation effect of rotor wheel, thereby the counter weight depression bar drives the extension depression bar and drives the scraping oily board and take place the angle and deflect, thereby make the "V" type of scraping oily board reduce, thereby promote oily board to shake the promotion mechanism of scraping oily board down along the dirty oily board of the cooperation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an environment-friendly power station is with effluent treatment plant who contains dirty oil, includes industrial waste water centralized pool (1), dirty oil collecting tank (2), scrapes oily board (3) and conveyer belt mechanism (4), its characterized in that: the oil scraping plate (3) is formed by hinging two metal plates through a center, the lower end of the oil scraping plate (3) is rotatably connected with one part of the upper end of the dirty oil collecting tank (2), tension springs (5) are symmetrically arranged on two sides of the oil scraping plate (3), a dirty oil block detection assembly (6) is hinged above the dirty oil collecting tank (2), the dirty oil block detection assembly (6) is connected with a unidirectional energy storage mechanism (7), the unidirectional energy storage mechanism (7) is in transmission connection with an extrusion adjusting mechanism (8), and the extrusion adjusting mechanism (8) is movably matched with an oil scraping plate supporting angle adjusting mechanism (9) and an oil scraping plate vibration promoting mechanism (10); the oil block detection assembly (6) is used for detecting the offset rotation angle of the oil block (3) caused by scraping oil blocks with different volumes above the oil scraping plate (3), the unidirectional energy storage mechanism (7) is used for storing energy by utilizing the movement of the oil block detection assembly (6) and further rotating in a single direction, the extrusion adjustment mechanism (8) is used for respectively providing power for the oil scraping plate supporting angle adjustment mechanism (9) and the oil scraping plate vibration promotion mechanism (10), the oil scraping plate supporting angle adjustment mechanism (9) is stressed to reduce the V-shaped angle of the hinged part of the oil scraping plate (3), and the oil scraping plate vibration promotion mechanism (10) is stressed to move to generate reciprocating vibration striking on the surface of the oil scraping plate (3);
the dirty oil block detection assembly (6) comprises a guide shell (601), a first guide shaft (602), a second guide shaft (603), a first guide gear (604), a second guide gear (605), a push rod (606), a first guide toothed plate (607), a second guide toothed plate (608) and an intermediate frame (609), wherein the first guide shaft (602) and the second guide shaft (603) are both rotationally arranged on the guide shell (601), the first guide shaft (602) is fixedly connected with the first guide gear (604), the second guide shaft (603) is fixedly connected with the second guide gear (605), the first guide gear (604) is meshed with the first guide toothed plate (607), the second guide gear (605) is meshed with the second guide toothed plate (608), the first guide toothed plate (607) and the second guide toothed plate (608) are respectively fixedly arranged at two ends of the intermediate frame (609), and one side, close to the first guide toothed plate (606), is fixedly connected with the intermediate frame (609); two ends of the oil scraping plate (3) are symmetrically provided with hinged end frames (11), and the hinged end frames (11) are hinged with the push rod (606);
the unidirectional energy storage mechanism (7) comprises a unidirectional ring (701), a unidirectional ring return spring (702), an inclined block (703), a chute wheel (704), a ratchet wheel (705), a belt wheel (706), a coil spring, a transmission shaft and an energy storage mechanism support frame (707), wherein the unidirectional ring (701) is inserted and arranged on a first guide shaft (602) through a connecting pin, one side of the unidirectional ring (701) close to a guide shell (601) protrudes outwards to form an end block, the unidirectional ring return spring (702) is connected between the lower surface of the end block and the first guide shaft (602), the inclined block (703) is fixedly connected to one side, far away from the end block, of the unidirectional ring (701), the chute wheel (704) is movably matched with the inclined block (703), the chute wheel (704) is fixedly connected with the ratchet wheel (705) and the belt wheel (706) into a whole and is rotationally connected with the transmission shaft, two ends of the coil spring are respectively connected with the inner wall of the ratchet wheel (705) and the transmission shaft in a clamping manner, and the transmission shaft is fixedly connected to the energy storage mechanism support frame (707);
the unidirectional energy storage mechanism (7) further comprises a pawl (7051), a pawl hinge frame (7052), a pawl support spring (7053), a pawl return spring (7054) and a pawl guide frame (7055), wherein the pawl hinge frame (7052) is fixedly arranged on one side, far away from the push rod (606), of the middle frame (609), the pawl (7051) is hinged with the pawl hinge frame (7052), one end of the pawl support spring (7053) is fixedly arranged on the pawl hinge frame (7052), the other end of the pawl support spring (7053) is fixedly connected to the lower end of the pawl (7051), the pawl guide frame (7055) is fixedly arranged on the energy storage mechanism support frame (707), the pawl guide frame (7055) is in sliding fit with the upper surface of the pawl (7051), and two ends of the pawl return spring (7054) are fixedly connected with the pawl guide frame (7055) and the pawl hinge frame (7052) respectively.
The extrusion adjusting mechanism (8) comprises an extrusion shaft (801), an extrusion wheel (802), extrusion protrusions (803), rotating wheels (804), an extrusion bracket (805) and a driving wheel (806), wherein the extrusion shaft (801) is fixedly connected with the extrusion wheel (802), the extrusion shaft (801) is fixedly connected with the driving wheel (806), the rotating wheels (804) are fixedly connected onto the extrusion shaft (801), the extrusion protrusions (803) are fixed onto the extrusion wheel (802) in a circumferential arrangement mode, the rotating wheels (804) are provided with matching grooves (8041), centrifugal springs (8042) are arranged at the bottoms of the matching grooves (8041), and the other ends of the centrifugal springs (8042) are fixedly connected with pushing plates (8043);
the oil scraping plate supporting angle adjusting mechanism (9) comprises an extending compression bar (901) and a weight compression bar (902), the weight compression bar (902) is hinged with the lower end of the oil scraping plate (3), and the extending compression bar (901) is fixedly connected with two ends of the weight compression bar (902); the oil scraping plate vibration promoting mechanism (10) comprises a sleeve (1001), a guide rod (1002), a matching protrusion (1003) and a vibration end (1004), wherein the guide rod (1002) is arranged inside the sleeve (1001) in a sliding mode, and two ends of the guide rod (1002) are respectively connected with the matching protrusion (1003) and the vibration end (1004).
2. The wastewater treatment device containing dirty oil for an environment-friendly hydropower station according to claim 1, wherein the wastewater treatment device comprises: an oil inlet port (301) is formed in the oil scraping plate (3), and a dirty oil collecting port (201) is formed in a position, matched with the oil inlet port (301), above the dirty oil collecting tank (2).
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| CN202210472222.8A CN114988518B (en) | 2022-04-29 | 2022-04-29 | Environment-friendly hydropower station is with effluent treatment plant who contains dirty oil |
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| CN115245693B (en) * | 2022-09-26 | 2023-01-17 | 南通炜秀环境技术服务有限公司 | Prevent blockking up clear mud device of sewage |
| CN116659926B (en) * | 2023-07-25 | 2023-10-13 | 天津汇众轻量化科技有限公司 | Blanking sampling device and sampling method for stamping |
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