CN116002796B - Sewage treatment equipment - Google Patents
Sewage treatment equipment Download PDFInfo
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- CN116002796B CN116002796B CN202310292463.9A CN202310292463A CN116002796B CN 116002796 B CN116002796 B CN 116002796B CN 202310292463 A CN202310292463 A CN 202310292463A CN 116002796 B CN116002796 B CN 116002796B
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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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Abstract
The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment which comprises an air flotation machine body, a shielding frame, a slag discharging groove, a slag discharging pipe, a driving structure, a limiting structure, a slag scraping structure, a pressurizing structure, a cleaning structure and a diversion trench, wherein the shielding frame is arranged on the air flotation machine body; the use of sediment structure is scraped in the cooperation of drive structure, makes to scrape the sediment more stable, and it is fixed with drive structure through limit structure to scrape the sediment structure, and limit structure's setting makes to scrape and installs between sediment structure and the drive structure and dismantle more convenient, has improved the efficiency of maintenance, and the air supporting machine body is close to the position of scum pipe and is equipped with supercharging structure, drive structure drive supercharging structure work, is convenient for carry out the pressure boost to sewage through drive structure drive supercharging structure, effectively prevents that sewage and dregs thereof from blocking up in scum pipe and scum groove, has improved the sediment effect, rotates on the air supporting machine body and is equipped with the washing structure that is used for the clearance to scrape sediment structure, is convenient for clean scum groove and scraping sediment structure through washing structure.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment.
Background
The air floatation machine is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, enables air to be attached to suspended particles in a highly dispersed micro bubble mode, causes a state that the density is less than that of water, floats on the water surface by utilizing a buoyancy principle, and realizes solid-liquid separation, and has application in the aspects of water supply, industrial wastewater and urban wastewater treatment.
However, the dredging structure is not arranged in the chip groove of the traditional air floatation machine, slag is adhered to the inside of the slag discharging pipe easily after long-time dredging, the slag discharging effect is affected, a cleaning component is not arranged in the slag discharging groove, long-time use is carried out, oil stains are easily adhered to the side walls of the slag discharging groove and the scraping plate, the slag discharging effect is affected, peculiar smell is easily generated, the slag scraping structure of the air floatation machine adopts chain gear transmission, lubricating oil needs to be smeared between the chain and the gear, the lubricating oil easily falls into the air floatation machine to cause pollution, when the gear and the chain are worn, scraping plate shake is easily caused in the transmission process, the slag scraping effect is affected, the scraping plate is fixed in a bolt connection mode, and the maintenance efficiency is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides sewage treatment equipment.
The technical scheme adopted for solving the technical problems is as follows: a sewage treatment device comprises an air floatation machine body, a shielding frame on the air floatation machine body, a slag discharging groove on the right side of the air floatation machine body and a slag discharging pipe communicated with the slag discharging groove; the shielding frame is provided with a driving structure, the driving structure is provided with a slag scraping structure, and the slag scraping structure is fixed with the driving structure through a limiting structure; the position of the air flotation machine body, which is close to the slag discharge pipe, is provided with a pressurizing structure, and the driving structure drives the pressurizing structure to work; the cleaning structure for cleaning the slag scraping structure is rotationally arranged on the air flotation machine body;
the driving structure comprises two rotating shafts, the two rotating shafts are rotatably arranged on the shielding frame, the motor is arranged on the shielding frame, an output shaft of the motor is fixed on one of the rotating shafts, a belt wheel is fixed on the rotating shaft, and a belt is wound on the belt wheel;
the slag scraping structure comprises fixing strips, a plurality of fixing strips are arranged on the belt at equal intervals, second idler wheels are rotatably arranged at two ends of the fixing strips, the second idler wheels are in rolling connection with driving grooves on the shielding frame, connecting plates are arranged on the fixing strips, and scraping plates are fixed on the connecting plates.
Specifically, the connecting plate is clamped with the fixing strip, a positioning block is fixed at the bottom end of the connecting plate, and the positioning block is clamped with the fixing strip.
Specifically, the locating block is provided with an anti-falling block in a sliding manner, a second spring is arranged between the anti-falling block and the locating block, and the outer side of the anti-falling block is of a trapezoid structure.
Specifically, limit structure includes the stopper, the last slip of fixed strip is equipped with the stopper, be equipped with first spring between stopper and the fixed strip, the draw-in groove block on the bottom of stopper and the belt.
Specifically, be fixed with the connecting rod on the stopper, it is equipped with first gyro wheel to rotate on the connecting rod, it is equipped with the slide bar to slide on the fixed strip, the middle part of slide bar is equipped with the recess of V-arrangement structure, first gyro wheel rolls in the recess.
Specifically, the supercharging structure comprises a supercharging plug, the air flotation machine body is provided with a diversion trench communicated with the slag discharging trench, the supercharging plug is matched with the diversion trench to supercharge sewage, a sliding sleeve is fixed on the supercharging plug, the sliding sleeve is in sliding connection with the air flotation machine body, and a third spring is arranged between the sliding sleeve and the air flotation machine body.
Specifically, be equipped with sliding connection's gangbar on the sliding sleeve, threaded connection between gangbar and the lead screw, rotate between lead screw and the sliding sleeve and be connected, be fixed with the cam in the pivot, cam drive gangbar removes.
Specifically, be equipped with the closing plate on the sliding sleeve, sliding connection between closing plate and the shielding frame.
Specifically, the pressurizing plug is fixedly provided with a cleaning rod, and the cleaning rod is in sliding connection with the slag discharging groove.
Specifically, the cleaning structure comprises a shielding cover, the right side of the air flotation machine body is rotatably provided with the shielding cover, a spray pipe is fixed on the shielding cover, and a spray head is arranged on the spray pipe.
The beneficial effects of the invention are as follows:
(1) According to the sewage treatment equipment disclosed by the invention, the driving structure is arranged on the shielding frame, and the slag scraping structure is arranged on the driving structure, so that the slag scraping is more stable by matching the driving structure with the slag scraping structure.
(2) According to the sewage treatment equipment, the slag scraping structure is fixed with the driving structure through the limiting structure, and the limiting structure is arranged to enable the slag scraping structure and the driving structure to be more convenient to mount and dismount, so that the overhaul and maintenance efficiency is improved.
(3) According to the sewage treatment equipment, the pressurizing structure is arranged at the position, close to the slag discharge pipe, of the air flotation machine body, the driving structure drives the pressurizing structure to work, so that the pressurizing structure is driven by the driving structure to pressurize sewage, the sewage and slag thereof are effectively prevented from being blocked in the slag discharge pipe and the slag discharge groove, and the slag discharge effect is improved.
(4) According to the sewage treatment equipment disclosed by the invention, the cleaning structure for cleaning the slag scraping structure is rotatably arranged on the air flotation machine body, so that the slag discharging groove and the slag scraping structure can be conveniently cleaned through the cleaning structure.
Drawings
Fig. 1 is a schematic view showing the overall structure of a first embodiment and a second embodiment of a sewage treatment apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is a schematic diagram showing a connection structure between a belt and a limiting structure according to a first embodiment and a second embodiment of the present invention;
FIG. 5 is a schematic view of a slag scraping structure according to the present invention;
FIG. 6 is a schematic diagram of a connection structure between an air flotation machine body and a pressurizing structure according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the portion C shown in FIG. 6;
fig. 8 is a schematic view of a connection structure between a pressurizing plug and a cleaning rod according to a second embodiment of the present invention.
In the figure: 1. an air flotation machine body; 2. a shielding frame; 3. a slag discharge groove; 4. a slag discharge pipe; 5. a driving structure; 501. a motor; 502. a rotating shaft; 503. a belt wheel; 504. a belt; 505. a cam; 506. a clamping groove; 6. a limit structure; 601. a slide bar; 602. a first roller; 603. a connecting rod; 604. a first spring; 605. a limiting block; 7. a slag scraping structure; 701. a scraper; 702. a fixing strip; 703. a driving groove; 704. a second roller; 705. a connecting plate; 706. a positioning block; 707. an anti-falling block; 708. a second spring; 8. a supercharging structure; 801. a sealing plate; 802. a sliding sleeve; 803. a screw rod; 804. a linkage rod; 805. a third spring; 806. a pressurizing plug; 807. cleaning a rod; 9. cleaning the structure; 901. a shielding cover; 902. a spray head; 903. a spray pipe; 10. and a diversion trench.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 7, a sewage treatment apparatus according to a first embodiment of the present invention includes an air flotation machine body 1, a shielding frame 2 on the air flotation machine body 1, a slag discharging groove 3 on the right side of the air flotation machine body 1, and a slag discharging pipe 4 connected to the slag discharging groove 3; the shielding frame 2 is provided with a driving structure 5, the driving structure 5 is provided with a slag scraping structure 7, and the slag scraping structure 7 is fixed with the driving structure 5 through a limiting structure 6; the position of the air flotation machine body 1, which is close to the slag discharging pipe 4, is provided with a pressurizing structure 8, and the driving structure 5 drives the pressurizing structure 8 to work; the cleaning structure 9 for cleaning the slag scraping structure 7 is rotatably arranged on the air flotation machine body 1;
the driving structure 5 comprises two rotating shafts 502, the two rotating shafts 502 are rotatably arranged on the shielding frame 2, a motor 501 is arranged on the shielding frame 2, an output shaft of the motor 501 is fixed on one rotating shaft 502, a belt wheel 503 is fixed on the rotating shaft 502, and a belt 504 is wound on the belt wheel 503;
the slag scraping structure 7 comprises a fixing strip 702, a plurality of fixing strips 702 are equidistantly arranged on the belt 504, second rollers 704 are rotatably arranged at two ends of the fixing strip 702, the second rollers 704 are in rolling connection with driving grooves 703 on the shielding frame 2, a connecting plate 705 is arranged on the fixing strip 702, and a scraping plate 701 is fixed on the connecting plate 705; when the air flotation machine body 1 works, the motor 501 drives the rotating shaft 502 to rotate, the rotating shaft 502 drives the belt pulley 503 to rotate, the belt 504 on the belt pulley 503 rotates, the belt 504 drives the fixing strip 702 to rotate, the second roller 704 on the fixing strip 702 rolls in the driving groove 703, the distance between the scraper 701 and the liquid level is constant, the movement of the fixing strip 702 is more stable, the scraper 701 is enabled to move, the scraper 701 scrapes the sewage, and the sewage and the slag drop into the slag discharging groove 3.
Specifically, the connecting plate 705 is engaged with the fixing strip 702, a positioning block 706 is fixed at the bottom end of the connecting plate 705, the positioning block 706 is engaged with the fixing strip 702, an anti-drop block 707 is slidably arranged on the positioning block 706, a second spring 708 is arranged between the anti-drop block 707 and the positioning block 706, and the outer side of the anti-drop block 707 is in a trapezoid structure;
when the scraper 701 needs to be disassembled, the anti-falling block 707 is pressed, so that the anti-falling block 707 abuts against the second spring 708, the inclined part of the anti-falling block 707 abuts against the fixing strip 702, and then the connecting plate 705 is pulled upwards, so that the connecting plate 705 drives the positioning block 706, and the anti-falling block 707 is completely retracted into the positioning block 706 under the abutting force of the fixing strip 702, so that the scraper 701 can be conveniently and rapidly disassembled; when the scraper 701 is mounted, the outer side of the anti-falling block 707 is trapezoid, so that the scraper 701 can be mounted only by mounting the connecting plate 705 downwards.
Specifically, the limiting structure 6 includes a limiting block 605, a limiting block 605 is slidably disposed on the fixing strip 702, a first spring 604 is disposed between the limiting block 605 and the fixing strip 702, a bottom end of the limiting block 605 is engaged with a clamping groove 506 on the belt 504, a connecting rod 603 is fixed on the limiting block 605, a first roller 602 is rotatably disposed on the connecting rod 603, a sliding rod 601 is slidably disposed on the fixing strip 702, a groove with a V-shaped structure is disposed in the middle of the sliding rod 601, and the first roller 602 rolls in the groove;
the fixing strip 702 is correspondingly arranged on the belt 504, the fixing strip 702 is inclined, the second rollers 704 at the two ends of the fixing strip 702 are flush with the driving grooves 703, then the fixing strip 702 is rotated, meanwhile, the screwdriver is used for pushing the slide bar 601, a V-shaped groove is formed in the slide bar 601, the slide bar 601 pushes the first rollers 602 to roll with the groove, the first rollers 602 drive the connecting rod 603, the connecting rod 603 drives the limiting block 605 to slide upwards, the limiting block 605 does not block the belt 504, at the moment, the first springs 604 are compressed, when the fixing strip 702 is rotated to be perpendicular to the belt 504, the second rollers 704 are positioned in the driving grooves 703, the slide bar 601 is loosened, the first springs 604 extend to drive the limiting block 605 to be clamped with the clamping grooves 506, the fixing strip 702 cannot move with the belt 504, and therefore the fixing strip 702 can be installed and disassembled more conveniently and rapidly.
Specifically, the pressurizing structure 8 includes a pressurizing plug 806, the air flotation machine body 1 is provided with a diversion trench 10 communicated with the slag discharge trench 3, the pressurizing plug 806 is matched with the diversion trench 10 to pressurize sewage, a sliding sleeve 802 is fixed on the pressurizing plug 806, the sliding sleeve 802 is slidably connected with the air flotation machine body 1, a third spring 805 is arranged between the sliding sleeve 802 and the air flotation machine body 1, a linkage rod 804 in sliding connection is arranged on the sliding sleeve 802, the linkage rod 804 is in threaded connection with a screw 803, the screw 803 is in rotational connection with the sliding sleeve 802, a cam 505 is fixed on the rotating shaft 502, the cam 505 drives the linkage rod 804 to move, a sealing plate 801 is arranged on the sliding sleeve 802, and the sealing plate 801 is slidably connected with the shielding frame 2;
when the deslagging pipe 4 and the deslagging groove 3 need to be dredged, the screw rod 803 is rotated, the screw rod 803 drives the linkage rod 804 to slide with the sliding sleeve 802, the linkage rod 804 and the cam 505 are located on the same horizontal plane, the rotating shaft 502 rotates to drive the cam 505 to rotate, the cam 505 drives the linkage rod 804 to slide downwards, the linkage rod 804 drives the sliding sleeve 802 to slide, the third spring 805 compresses, the sliding sleeve 802 drives the pressurizing plug 806 to slide downwards, the top end of the diversion groove 10 is gradually sealed, the diversion groove 10 is enclosed into a sealed space, the diversion groove 10 is pressurized, thereby facilitating the extrusion of sewage and slag from the deslagging pipe 4, preventing the deslagging pipe 4 from blocking to influence the sewage discharge, meanwhile, the pressurization has the effect of flushing the deslagging pipe 4, preventing the oil stain from being adhered inside the deslagging pipe 4, the sealing plate 801 slides with the shielding frame 2 in the sliding process of the sliding sleeve 802, and preventing the sewage leakage, and when the cam 505 does not collide with the linkage rod 804, the third spring 805 stretches to drive the sliding sleeve 802 to reset, and air enters the deslagging pipe 4.
Specifically, the cleaning structure 9 includes a shielding cover 901, the right side of the air flotation machine body 1 is rotatably provided with the shielding cover 901, a spray pipe 903 is fixed on the shielding cover 901, and a spray head 902 is arranged on the spray pipe 903; when the scraper 701 needs to be cleaned, the shielding cover 901 is rotated, so that the shielding cover 901 shields the upper part of the slag discharge groove 3, cleaning water flows enter the spray pipe 903 through the pressurization of the water pump, is sprayed out from the spray head 902, washes the scraper 701, effectively prevents a large amount of greasy dirt adhered on the scraper 701 from affecting the slag scraping effect, and reduces peculiar smell.
Example two
As shown in fig. 1 to 8, the sewage treatment apparatus according to the second embodiment is characterized in that the cleaning rod 807 is fixed on the pressurizing plug 806, the cleaning rod 807 is slidably connected with the slag discharging groove 3, the cleaning rod 807 is absent in the first embodiment, the structure is relatively simple, the inner wall of the slag discharging groove 3 needs to be cleaned manually, and in the second embodiment, when the pressurizing plug 806 slides up and down, the cleaning rod 807 is driven to slide up and down inside the slag discharging groove 3, so as to clean the greasy dirt on the inner wall of the slag discharging groove 3, and the dirt removing effect is relatively strong.
When the fixing bar 702 is used, firstly, the fixing bar 702 is correspondingly arranged on the belt 504, the fixing bar 702 is inclined, the second rollers 704 at the two ends of the fixing bar 702 are flush with the driving groove 703, then the fixing bar 702 is rotated, meanwhile, the screwdriver is used for pushing the slide bar 601, a V-shaped groove is formed in the slide bar 601, the slide bar 601 pushes the first rollers 602 to roll with the groove, the first rollers 602 drive the connecting rod 603, the connecting rod 603 drives the limiting block 605 to slide upwards, the limiting block 605 does not block the belt 504, at the moment, the first springs 604 compress, when the fixing bar 702 is rotated to be perpendicular to the belt 504, at the moment, the second rollers 704 are positioned in the driving groove 703, the slide bar 601 is loosened, the first springs 604 stretch to drive the limiting block 605 to be clamped with the clamping groove 506, the fixing bar 702 and the belt 504 cannot move, and therefore the fixing bar 702 can be mounted and dismounted more conveniently and rapidly;
when the air flotation machine body 1 works, the motor 501 drives the rotating shaft 502 to rotate, the rotating shaft 502 drives the belt pulley 503 to rotate, the belt 504 on the belt pulley 503 rotates, the belt 504 drives the fixed bar 702 to rotate, the second roller 704 on the fixed bar 702 rolls in the driving groove 703, the distance between the scraper 701 and the liquid level is constant, the movement of the fixed bar 702 is more stable, the scraper 701 is enabled to move, the scraper 701 scrapes the sewage, and the sewage and the slag drop into the slag discharging groove 3;
when the scraper 701 needs to be disassembled, the anti-falling block 707 is pressed, so that the anti-falling block 707 abuts against the second spring 708, the inclined part of the anti-falling block 707 abuts against the fixing strip 702, and then the connecting plate 705 is pulled upwards, so that the connecting plate 705 drives the positioning block 706, and the anti-falling block 707 is completely retracted into the positioning block 706 under the abutting force of the fixing strip 702, so that the scraper 701 can be conveniently and rapidly disassembled; when the scraper 701 is installed, the outer side of the anti-falling block 707 is trapezoid, so that the installation of the scraper 701 can be completed only by installing the connecting plate 705 downwards;
when the deslagging pipe 4 and the deslagging groove 3 are required to be dredged, the screw rod 803 is rotated, the screw rod 803 drives the linkage rod 804 and the sliding sleeve 802 to slide, the linkage rod 804 and the cam 505 are located on the same horizontal plane, the rotating shaft 502 rotates to drive the cam 505 to rotate, the cam 505 drives the linkage rod 804 to slide downwards, the linkage rod 804 drives the sliding sleeve 802 to slide, the third spring 805 compresses, the sliding sleeve 802 drives the pressurizing plug 806 to slide downwards, the top end of the diversion groove 10 is gradually sealed, the diversion groove 10 is enclosed into a sealed space, the diversion groove 10 is pressurized, so that sewage and slag are conveniently extruded from the deslagging pipe 4, the deslagging pipe 4 is prevented from being blocked, meanwhile, the pressurizing has the effect of flushing the deslagging pipe 4, oil stains are prevented from being bonded inside the deslagging pipe 4, the sealing plate 801 and the shielding frame 2 slide in the sliding process of the sliding sleeve 802, and the sewage is prevented from leaking, and when the cam 505 is not in conflict with the linkage rod 804, the third spring 805 stretches to drive the sliding sleeve 802 to reset, and air is enabled to enter the deslagging pipe 4;
when the scraper 701 needs to be cleaned, the shielding cover 901 is rotated, so that the shielding cover 901 shields the upper part of the slag discharge groove 3, cleaning water flows enter the spray pipe 903 after being pressurized by the water pump, are sprayed out from the spray head 902, the scraper 701 is washed, a large amount of greasy dirt adhered to the scraper 701 is effectively prevented from affecting the slag scraping effect, and meanwhile, peculiar smell is reduced;
in the first embodiment, the cleaning rod 807 is absent, the structure is relatively simple, the inner wall of the slag discharging groove 3 needs to be cleaned manually, and in the second embodiment, when the pressurizing plug 806 slides up and down, the cleaning rod 807 is driven to slide up and down in the slag discharging groove 3, oil stains on the inner wall of the slag discharging groove 3 are cleaned, and the dirt removing effect is strong.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The sewage treatment equipment comprises an air floatation machine body (1), a shielding frame (2) on the air floatation machine body (1), a slag discharge groove (3) on the right side of the air floatation machine body (1) and a slag discharge pipe (4) communicated with the slag discharge groove (3); the method is characterized in that: a driving structure (5) is arranged on the shielding frame (2), a slag scraping structure (7) is arranged on the driving structure (5), and the slag scraping structure (7) is fixed with the driving structure (5) through a limiting structure (6); a pressurizing structure (8) is arranged at the position of the air flotation machine body (1) close to the slag discharging pipe (4), and the driving structure (5) drives the pressurizing structure (8) to work; a cleaning structure (9) for cleaning the slag scraping structure (7) is rotationally arranged on the air flotation machine body (1);
the driving structure (5) comprises two rotating shafts (502), the two rotating shafts (502) are rotatably arranged on the shielding frame (2), a motor (501) is arranged on the shielding frame (2), an output shaft of the motor (501) is fixed on one of the rotating shafts (502), a belt wheel (503) is fixed on the rotating shaft (502), and a belt (504) is wound on the belt wheel (503);
the slag scraping structure (7) comprises fixing strips (702), a plurality of fixing strips (702) are equidistantly arranged on the belt (504), second rollers (704) are rotatably arranged at two ends of the fixing strips (702), the second rollers (704) are in rolling connection with driving grooves (703) on the shielding frame (2), connecting plates (705) are arranged on the fixing strips (702), and scraping plates (701) are fixed on the connecting plates (705); the connecting plate (705) is clamped with the fixing strip (702), a positioning block (706) is fixed at the bottom end of the connecting plate (705), and the positioning block (706) is clamped with the fixing strip (702); an anti-falling block (707) is arranged on the positioning block (706) in a sliding manner, a second spring (708) is arranged between the anti-falling block (707) and the positioning block (706), and the outer side of the anti-falling block (707) is of a trapezoid structure;
the limiting structure (6) comprises a limiting block (605), the limiting block (605) is slidably arranged on the fixed strip (702), a first spring (604) is arranged between the limiting block (605) and the fixed strip (702), and the bottom end of the limiting block (605) is clamped with a clamping groove (506) on the belt (504); a connecting rod (603) is fixed on the limiting block (605), a first roller (602) is rotationally arranged on the connecting rod (603), a sliding rod (601) is slidably arranged on the fixed strip (702), a groove with a V-shaped structure is arranged in the middle of the sliding rod (601), and the first roller (602) rolls in the groove;
the pressurizing structure (8) comprises a pressurizing plug (806), a flow guide groove (10) communicated with the slag discharge groove (3) is formed in the air flotation machine body (1), the pressurizing plug (806) is matched with the flow guide groove (10) to pressurize sewage, a sliding sleeve (802) is fixed on the pressurizing plug (806), the sliding sleeve (802) is in sliding connection with the air flotation machine body (1), and a third spring (805) is arranged between the sliding sleeve (802) and the air flotation machine body (1); a linkage rod (804) in sliding connection is arranged on the sliding sleeve (802), the linkage rod (804) is in threaded connection with a screw rod (803), the screw rod (803) is in rotary connection with the sliding sleeve (802), a cam (505) is fixed on the rotating shaft (502), and the cam (505) drives the linkage rod (804) to move; a sealing plate (801) is arranged on the sliding sleeve (802), and the sealing plate (801) is connected with the shielding frame (2) in a sliding manner; a cleaning rod (807) is fixed on the pressurizing plug (806), and the cleaning rod (807) is in sliding connection with the slag discharging groove (3);
the cleaning structure (9) comprises a shielding cover (901), the right side of the air flotation machine body (1) is rotatably provided with the shielding cover (901), a spray pipe (903) is fixed on the shielding cover (901), and a spray head (902) is arranged on the spray pipe (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310292463.9A CN116002796B (en) | 2023-03-23 | 2023-03-23 | Sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310292463.9A CN116002796B (en) | 2023-03-23 | 2023-03-23 | Sewage treatment equipment |
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| CN116002796A CN116002796A (en) | 2023-04-25 |
| CN116002796B true CN116002796B (en) | 2023-06-23 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944872A (en) * | 1982-09-27 | 1990-07-31 | Kantor Frederick W | Apparatus and method for containing and processing liquids and wastes |
| CN2717506Y (en) * | 2004-06-11 | 2005-08-17 | 李文彬 | Slag scraping and flushing device of peripheral transmission mud scraper |
| WO2014084322A1 (en) * | 2012-11-29 | 2014-06-05 | メタウォーター株式会社 | Sludge dehydration system |
| CN105457975A (en) * | 2015-12-25 | 2016-04-06 | 安徽继宏环保科技有限公司 | Sewage purification equipment of urban household garbage disposal system |
| CN208517136U (en) * | 2018-06-11 | 2019-02-19 | 泰州市申泰船业有限公司 | A kind of multi-functional PETROLEUM PROCESSING sewage disposal device |
| CN110144233A (en) * | 2019-05-05 | 2019-08-20 | 内蒙古万众炜业科技环保股份公司 | A kind of wholegrain diameter coal cracking sub-prime utilizes production system |
| CN213647183U (en) * | 2020-10-12 | 2021-07-09 | 青岛宏盛铸造机械有限公司 | Double-hook type shot blasting machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB963260A (en) * | 1960-08-24 | 1964-07-08 | Chester Orlando Merchant | Horizontal tube flaring machine |
| US4471674A (en) * | 1982-09-30 | 1984-09-18 | Judy Doss | Spinning tool for pipe, rod and cylinder rotation |
| US5218412A (en) * | 1991-12-09 | 1993-06-08 | Xerox Corporation | 180 degree rotating cleaning blade holder |
| CN207667896U (en) * | 2017-11-15 | 2018-07-31 | 上海屹屹环境科技有限公司 | A kind of slag scraper being applied to spray painting water circulating processor |
| CN110193225A (en) * | 2019-06-27 | 2019-09-03 | 杨松梅 | A kind of vehicle-mounted town domestic sewage processing equipment |
| CN210340395U (en) * | 2019-07-11 | 2020-04-17 | 山东成达环保科技有限公司 | Efficient horizontal flow type dissolved air flotation machine |
| CN213537334U (en) * | 2020-06-17 | 2021-06-25 | 宜兴市金帆达环保科技有限公司 | Sediment subassembly is arranged to air supporting machine |
| CN212864205U (en) * | 2020-07-24 | 2021-04-02 | 江苏欧米伽环保工程有限公司 | Slag scraping device of air floatation machine |
| CN213201149U (en) * | 2020-09-23 | 2021-05-14 | 河南英大重工科技股份有限公司 | Scraper conveyor convenient to change scraper blade |
| CN113600068A (en) * | 2021-08-27 | 2021-11-05 | 吴彩 | Sewage treatment device |
| CN114608084A (en) * | 2022-03-23 | 2022-06-10 | 邳州金鼎木业有限公司 | Protective device for intelligent air conditioner outdoor unit |
| CN115045060A (en) * | 2022-07-04 | 2022-09-13 | 秦光 | Textile processing is with fabrics dyeing apparatus who is convenient for receive material |
-
2023
- 2023-03-23 CN CN202310292463.9A patent/CN116002796B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944872A (en) * | 1982-09-27 | 1990-07-31 | Kantor Frederick W | Apparatus and method for containing and processing liquids and wastes |
| CN2717506Y (en) * | 2004-06-11 | 2005-08-17 | 李文彬 | Slag scraping and flushing device of peripheral transmission mud scraper |
| WO2014084322A1 (en) * | 2012-11-29 | 2014-06-05 | メタウォーター株式会社 | Sludge dehydration system |
| CN105457975A (en) * | 2015-12-25 | 2016-04-06 | 安徽继宏环保科技有限公司 | Sewage purification equipment of urban household garbage disposal system |
| CN208517136U (en) * | 2018-06-11 | 2019-02-19 | 泰州市申泰船业有限公司 | A kind of multi-functional PETROLEUM PROCESSING sewage disposal device |
| CN110144233A (en) * | 2019-05-05 | 2019-08-20 | 内蒙古万众炜业科技环保股份公司 | A kind of wholegrain diameter coal cracking sub-prime utilizes production system |
| CN213647183U (en) * | 2020-10-12 | 2021-07-09 | 青岛宏盛铸造机械有限公司 | Double-hook type shot blasting machine |
Non-Patent Citations (1)
| Title |
|---|
| 海底管道铺设用全位置自动焊机关键部件结构探讨;房晓明;曹军;姬宜朋;焦向东;周灿丰;丁文斌;;焊管(第11期);11-14 * |
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