CN114100203A - Algae removal device and method based on municipal sewage treatment sedimentation tank - Google Patents
Algae removal device and method based on municipal sewage treatment sedimentation tank Download PDFInfo
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- CN114100203A CN114100203A CN202111452170.XA CN202111452170A CN114100203A CN 114100203 A CN114100203 A CN 114100203A CN 202111452170 A CN202111452170 A CN 202111452170A CN 114100203 A CN114100203 A CN 114100203A
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- algae
- sedimentation tank
- base
- scraper
- sewage treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
Abstract
The invention discloses an algae removal device and method for a sedimentation tank based on municipal sewage treatment, belongs to the technical field of sedimentation tanks, and aims to solve the problems of low algae removal efficiency and unsafe operation. According to the algae removal device and method based on the municipal sewage treatment sedimentation tank, algae are scraped and cleaned through the inner scraping plate, the workload of operators is reduced, the algae removal efficiency of the sedimentation tank is high, the operators can be prevented from falling into the sedimentation tank, the operation is safe, the algae removal requirements under different conditions can be met, the algae can be effectively collected, and the algae removal effect is good.
Description
Technical Field
The invention relates to the technical field of sedimentation tanks, in particular to an algae removal device and method for a sedimentation tank based on municipal sewage treatment.
Background
The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction.
The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, a honeycomb inclined tube counter flow sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted. Sedimentation tanks are widely used in wastewater treatment. The sedimentation tank is generally a structure for separating sludge and water before or after biochemistry, and most of the sedimentation tank is sludge with finer separated particles. Before biochemistry, the sludge is called a primary sedimentation tank, the inorganic components of the precipitated sludge are more, and the water content of the sludge is lower than that of the sludge in a secondary sedimentation tank. The sedimentation tank after biochemistry is generally called as a secondary sedimentation tank, most of the sedimentation tank is organic sludge, and the water content of the sludge is high.
Sedimentation tank is when handling sewage, easily grows out a large amount of algae on the sedimentation tank inner wall, and the mode of getting rid of to the algae at present is mostly the manual clearance of operating personnel, has increased operating personnel's work burden, and makes the sedimentation tank remove algae inefficiency down, and operating personnel when removing the algae processing to the sedimentation tank, and operating personnel easily falls to the sedimentation tank in, has certain potential safety hazard, operates insecurely.
Disclosure of Invention
The invention aims to provide an algae removal device and method for a sedimentation tank based on municipal sewage treatment, wherein algae is scraped and cleaned through an inner scraper plate, the workload of operators is reduced, the algae removal efficiency of the sedimentation tank is high, the operators can be prevented from falling into the sedimentation tank, the operation is safe, the algae removal requirements under different conditions can be met, the algae can be effectively collected, the algae removal effect is good, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
based on municipal sewage treatment sedimentation tank is with removing algae device, including removing the algae extension board, remove the bottom at algae extension board both ends and install telescopic supporting leg, telescopic supporting leg distributes in the outside of sedimentation tank, universal caster is installed to telescopic supporting leg's bottom, it removes algae mechanism to install the rotation type on the algae extension board, the rotation type is removed algae mechanism and is located the inboard of sedimentation tank, and the rotation type is removed algae mechanism and is used for getting rid of the algae of growing on the sedimentation tank inner wall.
Further, telescopic supporting leg includes outer support base and interior support base pole, the one end of interior support base pole is installed except that the algae extension board, the other end that interior support base pole is located the inboard of outer support base, interior support base pole passes through the plum blossom bolt-up on outer support base, universal castor is installed to outer support base's bottom.
Furthermore, the rotary algae removing mechanism comprises a rotary motor, an outer rotary seat and an inner scraper, the rotary motor is installed on the surface of the algae removing support plate, an output shaft of the rotary motor is connected with the outer rotary seat, the inner scraper is arranged on the inner side of the outer rotary seat, and one end of the inner scraper is tightly attached to the inner wall of the sedimentation tank.
Further, the surface of outer roating seat is provided with the direction subassembly, outer roating seat passes through direction subassembly swing joint on except that the algae extension board, the direction subassembly includes guide ring and annular lug, the lower extreme of guide ring is installed on the surface of outer roating seat, the upper end of guide ring inlays in except that the algae extension board and the guide ring is connected with annular lug.
Further, interior scraper blade pulls through traction adjustment mechanism and removes in outer roating seat, traction adjustment mechanism includes braced frame, traction motor, transmission lead screw and pulls the slide, braced frame installs on outer roating seat, braced frame's inboard is provided with the transmission lead screw, the transmission lead screw passes through the bearing and installs on braced frame and the one end of transmission lead screw and traction motor's output shaft, traction motor installs on braced frame, transmission lead screw threaded connection has the traction slide, it is located braced frame's inboard to pull the slide.
Furthermore, the traction adjusting mechanism further comprises a supporting connecting rod and a push-pull linkage block, one end of the supporting connecting rod is installed on the traction sliding seat, the other end of the supporting connecting rod penetrates out of the supporting frame, the supporting connecting rod is connected with the push-pull linkage block, and the push-pull linkage block is installed on the inner scraper.
Furthermore, an accommodating groove for the inner scraper to move is formed in the outer rotating seat, the inner scraper is matched with the accommodating groove, and the inner scraper drives the transmission screw rod to rotate through the traction motor and transversely moves in the accommodating groove.
Further, be provided with on the interior scraper blade and inhale algae mechanism, it includes suction fan, aspiration channel, drainage collection algae platform and blocks the filter screen to inhale algae mechanism, on the scraper blade including the suction fan installation, the air intake connection of suction fan has the aspiration channel, just connect on blockking the filter screen in the aspiration channel wears into the interior scraper blade, it installs on drainage collection algae platform to block the filter screen, on the scraper blade including drainage collection algae platform installation and drainage collection algae platform protrusion interior scraper blade, the side of interior scraper blade has been seted up and has been inhaled the algae mouth.
Furthermore, drainage algae collection platform is including rising wedge and algae collection base, the wedge that rises is connected on the algae collection base, be provided with the drainage filter screen on the algae collection base.
According to another aspect of the invention, there is provided a method of algae removal for a municipal sewage treatment-based settling tank, comprising the steps of:
s1: the integral height of the telescopic supporting legs is adjusted by extending the inner supporting base rods out of the outer supporting base by different lengths, and after the height of the telescopic supporting legs is adjusted, the algae removing supporting plates are erected on the sedimentation tank through the telescopic supporting legs;
s2: the traction motor is started and drives the transmission screw rod to rotate, and the transmission screw rod drives the traction sliding seat, the support connecting rod, the push-pull linkage block and the inner scraper plate to move along with the transmission screw rod in the rotating process, so that the inner scraper plate moves to be close to the inner wall of the sedimentation tank;
s3: the rotating motor is started and drives the outer rotating seat to rotate on the algae removal supporting plate under the guiding action of the guiding assembly, the outer rotating seat rotates to drive the inner scraping plate to rotate along with the outer rotating seat, and algae growing on the inner wall of the sedimentation tank is scraped and cleaned through the inner scraping plate tightly attached to the inner wall of the sedimentation tank;
s4: when scraping the clearance to the alga, the suction fan starts and will strike off the alga through the aspiration channel and inhale the induced flow collection algae platform through inhaling the algae mouth in, block that the filter screen blocks to filter down, make the alga fall into on the water filtration filter screen in the collection algae base, make the alga obtain driving and collect.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the algae removal device and method based on the municipal sewage treatment sedimentation tank, the algae removal support plate is erected above the sedimentation tank through the telescopic support leg, the telescopic support leg comprises the outer support base and the inner support base rod, the inner support base rod is fastened on the outer support base through the plum bolt, the whole height of the telescopic support leg is adjusted through the different lengths of the inner support base rod extending out of the outer support base, and therefore the rotary algae removal mechanism can scrape and clean algae at different depths in the sedimentation tank, the application range is wide, and the algae removal requirements under different conditions can be met.
2. According to the algae removing device and method for the sedimentation tank based on municipal sewage treatment, the algae removing support plate is provided with the rotary algae removing mechanism, the rotary algae removing mechanism comprises the rotary motor, the outer rotary seat and the inner scraper plate, the inner scraper plate is tightly attached to the inner wall of the sedimentation tank, the rotary motor is started and drives the outer rotary seat to rotate on the algae removing support plate under the guiding action of the guiding assembly, the outer rotary seat rotates to drive the inner scraper plate to rotate along with the outer rotary seat, algae growing on the inner wall of the sedimentation tank is scraped and cleaned through the inner scraper plate tightly attached to the inner wall of the sedimentation tank, manual scraping and cleaning of the algae by an operator are not needed, the work load of the operator is reduced, the algae removing efficiency of the sedimentation tank is high, the operator can be prevented from falling into the sedimentation tank to a certain extent, potential safety hazards are reduced, and the operation is safe.
3. The invention relates to an algae removal device and method for a sedimentation tank based on municipal sewage treatment, wherein an inner scraper is drawn to move in an outer rotary seat through a drawing and adjusting mechanism, the drawing and adjusting mechanism comprises a supporting frame, a drawing motor, a transmission screw rod, a drawing slide seat, a supporting connecting rod and a push-pull linkage block, the drawing motor is started and drives the transmission screw rod to rotate, the transmission screw rod drives the drawing slide seat, the supporting connecting rod, the push-pull linkage block and the inner scraper to move along with the transmission screw rod in the rotating process, so that the inner scraper moves to be close to the inner wall of the sedimentation tank, the inner scraper can move in the outer rotary seat through the drawing and adjusting mechanism, the inner scraper can scrape and clean algae in sedimentation tanks with different diameters, the algae removal device and the algae removal method are wide in application range, and algae removal requirements under different conditions can be met.
4. The invention relates to an algae removal device and method based on a municipal sewage treatment sedimentation tank, wherein an algae suction mechanism is arranged on an inner scraper plate and comprises a suction fan, a suction pipe, a drainage algae collection platform and a blocking filter screen, an algae suction opening is formed in the side surface of the inner scraper plate, the drainage algae collection platform comprises an ascending wedge-shaped block and an algae collection base, the ascending wedge-shaped block is connected to the algae collection base, and the algae collection base is provided with a water filtration filter screen.
Drawings
FIG. 1 is a schematic view of an algae removal apparatus for a municipal sewage treatment-based sedimentation tank according to the present invention;
FIG. 2 is an exploded view of the telescoping support leg of the present invention;
FIG. 3 is a schematic view of the rotary algae removal mechanism of the present invention;
FIG. 4 is an exploded view of the guide assembly of the present invention;
FIG. 5 is a schematic view of the inner scraper disposed within the outer rotating base of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic cross-sectional view of an algae-sucking mechanism disposed in the inner scraper according to the present invention;
FIG. 8 is a schematic view of the algae attracting mechanism of the present invention;
fig. 9 is a schematic view of the drainage algae collection table provided with a water filtration screen.
In the figure: 1. removing the algae supporting plate; 2. a telescopic support leg; 21. an outer support base; 22. an inner support base rod; 3. a universal caster; 4. a rotary algae removal mechanism; 41. a rotating electric machine; 42. an outer rotating base; 43. an inner scraper; 431. an algae sucking port; 5. a guide assembly; 51. a guide ring; 52. an annular projection; 6. a traction adjustment mechanism; 61. a support frame; 62. a traction motor; 63. a transmission screw rod; 64. a traction sliding seat; 65. a support link; 66. push-pull linkage blocks; 7. an algae sucking mechanism; 71. a suction fan; 72. an air suction pipe; 73. a drainage algae collecting platform; 731. a wedge block is lifted; 732. an algae collecting base; 74. blocking the filter screen; 8. and (5) filtering a water filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, based on municipal sewage treatment sedimentation tank is with removing algae device, including removing algae extension board 1, remove the bottom at algae extension board 1 both ends and install telescopic supporting leg 2, telescopic supporting leg 2 distributes in the outside of sedimentation tank, universal caster 3 is installed to telescopic supporting leg 2's bottom, remove and install the rotation type on the algae extension board 1 and remove algae mechanism 4, the rotation type is removed algae mechanism 4 and is located the inboard of sedimentation tank, and the rotation type is removed algae mechanism 4 and is used for getting rid of the algae that grows on the sedimentation tank inner wall.
Referring to fig. 2, the telescopic supporting leg 2 comprises an outer supporting base 21 and an inner supporting base 22, one end of the inner supporting base 22 is installed on the algae removing supporting plate 1, the other end of the inner supporting base 22 is located at the inner side of the outer supporting base 21, the inner supporting base 22 is fastened on the outer supporting base 21 through a quincunx bolt, and the bottom of the outer supporting base 21 is provided with a universal caster 3.
Interior support base rod 22 passes through the plum blossom bolt-up on outer support base 21, and the whole height that telescopic supporting leg 2 was adjusted to the different length that stretches out outer support base 21 through interior support base rod 22 makes the rotation type remove algae mechanism 4 and can scrape the clearance to the alga of the different degree of depth in the sedimentation tank, and its application scope is wide, can satisfy the algae demand of removing under the different situation.
Referring to fig. 3, the rotation type removes algae mechanism 4 and includes rotating electrical machines 41, outer roating seat 42 and interior scraper blade 43, rotating electrical machines 41 installs on removing algae extension board 1 on the surface, rotating electrical machines 41's output shaft has outer roating seat 42, the inboard of outer roating seat 42 is provided with interior scraper blade 43, the one end of interior scraper blade 43 is hugged closely on the inner wall of sedimentation tank, scrape the clearance through the interior scraper blade 43 of hugging closely the sedimentation tank inner wall to the algae that grows on the sedimentation tank inner wall, do not need the manual clear up algae of scraping of operating personnel, operating personnel's work burden has been lightened, and it is efficient to make the sedimentation tank remove algae, to a certain extent, can avoid operating personnel to fall into the sedimentation tank, reduce the potential safety hazard, operation safety.
Rotating electrical machines 41 starts and drives outer roating seat 42 and rotates on removing algae extension board 1 under the guide effect of direction subassembly 5, outer roating seat 42 rotates and drives interior scraper blade 43 and rotates thereupon, scrape the clearance through the interior scraper blade 43 of hugging closely the sedimentation tank inner wall to the algae of growing on the sedimentation tank inner wall, do not need the manual clearance algae that scrapes of clearing up of operating personnel, the work burden of operating personnel has been alleviateed, and it is efficient to make the sedimentation tank remove the algae, to a certain extent, can avoid operating personnel to fall to the sedimentation tank in, reduce the potential safety hazard, the operation safety.
Referring to fig. 4, the surface of the outer rotary seat 42 is provided with a guide assembly 5, the outer rotary seat 42 is movably connected to the algae removing support plate 1 through the guide assembly 5, the guide assembly 5 comprises a guide ring 51 and an annular bump 52, the lower end of the guide ring 51 is installed on the surface of the outer rotary seat 42, the upper end of the guide ring 51 is embedded in the algae removing support plate 1, and the guide ring 51 is connected with the annular bump 52.
The rotating motor 41 is started and drives the outer rotating base 42 to rotate on the algae removing support plate 1 under the guiding action of the guide ring 51 and the annular convex block 52, and the outer rotating base 42 can be guided through the guide ring 51 and the annular convex block 52, so that the outer rotating base 42 rotates more stably.
Referring to fig. 5-6, the inner scraper 43 is drawn by the drawing adjustment mechanism 6 to move in the outer rotary base 42, the drawing adjustment mechanism 6 includes a support frame 61, a drawing motor 62, a transmission lead screw 63 and a drawing slide base 64, the support frame 61 is installed on the outer rotary base 42, the transmission lead screw 63 is disposed on the inner side of the support frame 61, the transmission lead screw 63 is installed on the support frame 61 through a bearing, one end of the transmission lead screw 63 is connected with an output shaft of the drawing motor 62, the drawing motor 62 is installed on the support frame 61, the transmission lead screw 63 is connected with the drawing slide base 64 through a thread, the drawing slide base 64 is located on the inner side of the support frame 61, the drawing adjustment mechanism 6 further includes a support link 65 and a push-pull linkage block 66, one end of the support link 65 is installed on the drawing slide base 64, the other end of the support link 65 penetrates through the support frame 61 and the support link 65 is connected with the push-pull linkage block 66, the push-pull linkage block 66 is installed on the inner scraping plate 43, the traction motor 62 is started and drives the transmission screw rod 63 to rotate, the transmission screw rod 63 drives the traction sliding seat 64, the supporting connecting rod 65, the push-pull linkage block 66 and the inner scraping plate 43 to move along with the traction sliding seat, so that the inner scraping plate 43 moves to a position close to the inner wall of the sedimentation tank, the inner scraping plate 43 can move in the outer rotating seat 42 through the traction adjusting mechanism 6, the inner scraping plate 43 can scrape and clean algae in the sedimentation tanks with different diameters, the application range of the algae scraping device is wide, the algae removing requirements under different conditions can be met, the outer rotating seat 42 is provided with an accommodating groove for the movement of the inner scraping plate 43, the inner scraping plate 43 is matched with the accommodating groove, and the inner scraping plate 43 drives the transmission screw rod 63 to rotate through the traction motor 62 and moves transversely in the accommodating groove.
The traction motor 62 is started and drives the transmission screw rod 63 to rotate, the transmission screw rod 63 drives the traction sliding seat 64, the supporting connecting rod 65, the push-pull linkage block 66 and the inner scraper 43 to move along with the rotation in the rotating process, so that the inner scraper 43 moves to be tightly attached to the inner wall of the sedimentation tank, the inner scraper 43 can move in the outer rotating seat 42 through the traction adjusting mechanism 6, the inner scraper 43 can scrape and clean algae in sedimentation tanks with different diameters, the application range of the algae scraping device is wide, and the algae removing requirements under different conditions can be met.
Referring to fig. 7-9, the algae sucking mechanism 7 is disposed on the inner scraper 43, the algae sucking mechanism 7 includes a suction fan 71, a suction pipe 72, a drainage algae collecting platform 73 and a blocking filter screen 74, the suction fan 71 is mounted on the inner scraper 43, the suction pipe 72 is connected to the air inlet of the suction fan 71, the suction pipe 72 penetrates into the inner scraper 43 and is connected to the blocking filter screen 74, the blocking filter screen 74 is mounted on the drainage algae collecting platform 73, the drainage algae collecting platform 73 is mounted on the inner scraper 43 and the drainage algae collecting platform 73 protrudes out of the inner scraper 43, the algae collecting base 732 is a hollow structure, the water filtering screen 8 is disposed in the algae collecting base 732, the sewage in the inner scraper 43 can be discharged out of the inner scraper 43 through the water filtering screen 8, the suction fan 71 is started and sucks the scraped algae into the drainage algae collecting platform 73 through the algae suction opening 431 through the suction pipe 72, the algae falls onto the water filtering screen 8 in the algae collecting base 732 under the blocking filter screen 74, algae are effectively collected, the algae removing effect is good, the side face of the inner scraper 43 is provided with the algae sucking port 431, the drainage algae collecting platform 73 comprises a rising wedge-shaped block 731 and an algae collecting base 732, the rising wedge-shaped block 731 is connected to the algae collecting base 732, and the algae collecting base 732 is provided with a water filtering screen 8.
When the algae is scraped and cleaned, the suction fan 71 is started, the scraped algae is sucked into the induced flow algae collecting platform 73 through the algae sucking port 431 by the suction pipe 72, and the algae falls onto the water filtering screen 8 in the algae collecting base 732 under the blocking and filtering of the blocking screen 74, so that the algae is effectively collected, the algae removing effect is good, and the sewage in the inner scraper 43 can be discharged out of the inner scraper 43 through the water filtering screen 8.
In order to better show the flow of the algae removal device for the municipal sewage treatment sedimentation tank, the embodiment now provides a method for the algae removal device for the municipal sewage treatment sedimentation tank, which comprises the following steps:
s1: the integral height of the telescopic supporting legs 2 is adjusted by extending the inner supporting base rods 22 out of the outer supporting bases 21 by different lengths, and after the height of the telescopic supporting legs 2 is adjusted, the algae removing support plate 1 is erected on the sedimentation tank through the telescopic supporting legs 2;
s2: the traction motor 62 is started and drives the transmission screw rod 63 to rotate, and the transmission screw rod 63 drives the traction sliding seat 64, the support connecting rod 65, the push-pull linkage block 66 and the inner scraper 43 to move along with the transmission screw rod in the rotating process, so that the inner scraper 43 moves to be tightly attached to the inner wall of the sedimentation tank;
s3: the rotating motor 41 is started and drives the outer rotating seat 42 to rotate on the algae removing support plate 1 under the guiding action of the guiding assembly 5, the outer rotating seat 42 rotates to drive the inner scraping plate 43 to rotate along with the outer rotating seat, and algae growing on the inner wall of the sedimentation tank is scraped and cleaned through the inner scraping plate 43 tightly attached to the inner wall of the sedimentation tank;
s4: when the algae is scraped and cleaned, the suction fan 71 is started, the scraped algae is sucked into the induced flow algae collecting platform 73 through the algae sucking port 431 by the suction pipe 72, and the algae falls onto the water filtering screen 8 in the algae collecting base 732 under the blocking filtering of the blocking screen 74, so that the algae is removed and collected.
In conclusion, the algae removing device and method based on the municipal sewage treatment sedimentation tank of the invention are characterized in that the inner support base rod 22 is fastened on the outer support base 21 through the quincuncial bolt, the integral height of the telescopic support leg 2 is adjusted through the different length of the inner support base rod 22 extending out of the outer support base 21, so that the rotary algae removing mechanism 4 can scrape and clean algae at different depths in the sedimentation tank, the application range is wide, the algae removing requirements under different conditions can be met, after the height of the telescopic support leg 2 is adjusted, the algae removing support plate 1 is erected on the sedimentation tank through the telescopic support leg 2, the traction motor 62 is started and drives the transmission screw rod 63 to rotate, the transmission screw rod 63 drives the traction slide base 64, the support connecting rod 65, the push-pull linkage block 66 and the inner scraper 43 to move along with the inner scraper 43, the inner scraper 43 can move in the outer rotary base 42 through the traction adjusting mechanism 6, the inner scraping plate 43 can scrape and clean algae in the sedimentation tanks with different diameters, the application range is wide, the algae removing requirements under different conditions can be met, the rotating motor 41 is started and drives the outer rotating seat 42 to rotate on the algae removing support plate 1 under the guiding action of the guiding component 5, the outer rotating seat 42 rotates to drive the inner scraping plate 43 to rotate along with the inner rotating plate, the algae growing on the inner wall of the sedimentation tank is scraped and cleaned through the inner scraping plate 43 tightly attached to the inner wall of the sedimentation tank, the manual scraping and cleaning of the algae by an operator are not needed, the work burden of the operator is reduced, the algae removing efficiency of the sedimentation tank is high, the operator can be prevented from falling into the sedimentation tank to a certain degree, the potential safety hazard is reduced, the operation is safe, when the algae is scraped and cleaned, the suction fan 71 is started and sucks the scraped algae into the induced flow algae collecting table 73 through the algae suction port 431, the algae are dropped onto the water filter screen 8 in the algae collecting base 732 by the blocking filtration of the blocking screen 74, so that the algae are effectively collected and the algae removing effect is good.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. Based on municipal sewage treatment sedimentation tank is with removing algae device, including removing algae extension board (1), its characterized in that, telescopic supporting leg (2) are installed to the bottom of removing algae extension board (1) both ends, telescopic supporting leg (2) distribute in the outside of sedimentation tank, casters (3) are installed to the bottom of telescopic supporting leg (2), it removes algae mechanism (4) to install the rotation type on algae extension board (1), the rotation type is removed algae mechanism (4) and is located the inboard of sedimentation tank, and the rotation type is removed algae mechanism (4) and is used for getting rid of the algae of growing on the sedimentation tank inner wall.
2. The municipal sewage treatment sedimentation tank-based algae removal device according to claim 1, wherein the telescopic support leg (2) comprises an outer support base (21) and an inner support base rod (22), one end of the inner support base rod (22) is mounted on the algae removal support plate (1), the other end of the inner support base rod (22) is located on the inner side of the outer support base (21), the inner support base rod (22) is fastened on the outer support base (21) through a quincunx bolt, and the bottom of the outer support base (21) is provided with a universal caster (3).
3. The municipal sewage treatment-based algae removal device for the sedimentation tank according to claim 1, wherein the rotary algae removal mechanism (4) comprises a rotary motor (41), an outer rotary base (42) and an inner scraper (43), the rotary motor (41) is mounted on the surface of the algae removal support plate (1), the output shaft of the rotary motor (41) is connected with the outer rotary base (42), the inner scraper (43) is arranged on the inner side of the outer rotary base (42), and one end of the inner scraper (43) is tightly attached to the inner wall of the sedimentation tank.
4. The municipal sewage treatment sedimentation tank-based algae removal device according to claim 3, wherein the surface of the outer rotating base (42) is provided with a guide assembly (5), the outer rotating base (42) is movably connected to the algae removal plate (1) through the guide assembly (5), the guide assembly (5) comprises a guide ring (51) and an annular projection (52), the lower end of the guide ring (51) is mounted on the surface of the outer rotating base (42), the upper end of the guide ring (51) is embedded in the algae removal plate (1), and the annular projection (52) is connected to the guide ring (51).
5. The algae removal device for the municipal sewage treatment-based sedimentation tank according to claim 3, the inner scraper (43) is drawn by the drawing adjusting mechanism (6) to move in the outer rotating seat (42), the traction adjusting mechanism (6) comprises a supporting frame (61), a traction motor (62), a transmission screw rod (63) and a traction sliding seat (64), the supporting frame (61) is arranged on the outer rotating seat (42), a transmission screw rod (63) is arranged on the inner side of the supporting frame (61), the transmission screw rod (63) is arranged on the supporting frame (61) through a bearing, one end of the transmission screw rod (63) is connected with an output shaft of the traction motor (62), the traction motor (62) is installed on the supporting frame (61), the transmission screw rod (63) is in threaded connection with a traction sliding seat (64), and the traction sliding seat (64) is located on the inner side of the supporting frame (61).
6. The municipal sewage treatment sedimentation tank-based algae removal apparatus according to claim 5, wherein the traction adjustment mechanism (6) further comprises a support link (65) and a push-pull linkage block (66), one end of the support link (65) is mounted on the traction slide (64), the other end of the support link (65) penetrates through the support frame (61) and the support link (65) is connected with the push-pull linkage block (66), and the push-pull linkage block (66) is mounted on the inner scraper (43).
7. The algae removing device for the municipal sewage treatment-based sedimentation tank according to claim 5, wherein the outer rotary base (42) is provided with a receiving groove for the movement of the inner scraper (43), the inner scraper (43) is adapted to the receiving groove, and the inner scraper (43) is driven by the traction motor (62) to rotate and move transversely in the receiving groove.
8. The municipal sewage treatment sedimentation tank-based algae removal device according to claim 3, wherein the inner scraper (43) is provided with an algae suction mechanism (7), the algae suction mechanism (7) comprises a suction fan (71), a suction pipe (72), a drainage algae collection platform (73) and a blocking filter screen (74), the suction fan (71) is installed on the inner scraper (43), an air inlet of the suction fan (71) is connected with the suction pipe (72), the suction pipe (72) penetrates into the inner scraper (43) and is connected to the blocking filter screen (74), the blocking filter screen (74) is installed on the drainage algae collection platform (73), the drainage algae collection platform (73) is installed on the inner scraper (43) and the drainage algae collection platform (73) protrudes out of the inner scraper (43), and an algae suction port (431) is formed in the side surface of the inner scraper (43).
9. The municipal sewage treatment sedimentation tank-based algae removal apparatus according to claim 8, wherein the diversion algae collection stage (73) comprises an ascending wedge-shaped block (731) and an algae collection base (732), the ascending wedge-shaped block (731) is connected to the algae collection base (732), and the algae collection base (732) is provided with a water filtration screen (8).
10. A method according to any one of claims 1 to 9 based on an algae removal unit for a municipal sewage treatment sedimentation basin, comprising the steps of:
s1: the integral height of the telescopic supporting legs (2) is adjusted by the different lengths of the inner supporting base rods (22) extending out of the outer supporting base (21), and after the height of the telescopic supporting legs (2) is adjusted, the algae removing supporting plates (1) are erected on the sedimentation tank through the telescopic supporting legs (2);
s2: the traction motor (62) is started and drives the transmission screw rod (63) to rotate, and the transmission screw rod (63) drives the traction sliding seat (64), the support connecting rod (65), the push-pull linkage block (66) and the inner scraper (43) to move along with the traction sliding seat, the support connecting rod (65), the push-pull linkage block and the inner scraper (43) in the rotating process, so that the inner scraper (43) moves to be attached to the inner wall of the sedimentation tank;
s3: the rotating motor (41) is started and drives the outer rotating seat (42) to rotate on the algae removing support plate (1) under the guiding action of the guiding component (5), the outer rotating seat (42) rotates to drive the inner scraping plate (43) to rotate along with the outer rotating seat, and algae growing on the inner wall of the sedimentation tank is scraped and cleaned through the inner scraping plate (43) tightly attached to the inner wall of the sedimentation tank;
s4: when the algae is scraped and cleaned, the suction fan (71) is started, the scraped algae is sucked into the induced flow algae collecting platform (73) through the algae sucking opening (431) through the suction pipe (72), and the algae falls onto the water filtering screen (8) in the algae collecting base (732) under the blocking filtering of the blocking screen (74) so as to be cleaned and collected.
Priority Applications (1)
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| CN202111452170.XA CN114100203A (en) | 2021-12-01 | 2021-12-01 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
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| CN202111452170.XA CN114100203A (en) | 2021-12-01 | 2021-12-01 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
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| CN114100203A true CN114100203A (en) | 2022-03-01 |
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| CN202111452170.XA Pending CN114100203A (en) | 2021-12-01 | 2021-12-01 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
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Citations (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB370665A (en) * | 1931-04-20 | 1932-04-14 | John William Hartley | Improvements in rotary apparatus for sedimentation tanks |
| US3920558A (en) * | 1973-01-03 | 1975-11-18 | Polypur Forseljnings Ab | Mud scraping device |
| CN102266684A (en) * | 2011-05-06 | 2011-12-07 | 无锡市通用机械厂有限公司 | Full-automatic cleaning brush |
| FR2967587A1 (en) * | 2010-11-23 | 2012-05-25 | G T M I Groupe Tolerie Mecanique Ind | Scraper bridge useful in settling tank for treating wastewater containing sludge, comprises beam that is intended to be mounted and rotates on central column of settling tank, base blade for scrapping the tank, and guides fixed to beam |
| CN203446369U (en) * | 2013-09-02 | 2014-02-26 | 王驾 | Fish tank algae removal device convenient to use |
| WO2014181124A1 (en) * | 2013-05-09 | 2014-11-13 | A&J Water Treatment Limited | Settlement tank |
| CN204767691U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | Be applied to sewage treatment's filter equipment |
| CN206424659U (en) * | 2017-01-09 | 2017-08-22 | 南通诚通机电科技有限公司 | A kind of watercraft engine room automatic backwashing filter |
| CN206444383U (en) * | 2016-12-29 | 2017-08-29 | 江西中藻生物科技股份有限公司 | Spirulina dust collecting |
| CN206881217U (en) * | 2017-06-27 | 2018-01-16 | 常州红太阳药业有限公司 | A kind of sludge gravity concentration tank |
| CN108273289A (en) * | 2018-02-08 | 2018-07-13 | 翟品妮 | A kind of intelligence water utilities equipment |
| CN208145535U (en) * | 2018-03-02 | 2018-11-27 | 首创爱华(天津)市政环境工程有限公司 | A kind of sewage treatment mud scraper |
| CN109011727A (en) * | 2018-07-20 | 2018-12-18 | 惠州市第五污水处理有限公司 | A kind of sewage treatment peripheral-traction suction mud scraper |
| CN208493363U (en) * | 2018-07-18 | 2019-02-15 | 河北科大环境工程有限公司 | A kind of lifting center drive mud-scraper |
| CN110694311A (en) * | 2019-11-22 | 2020-01-17 | 湖南金益环保股份有限公司 | Environment-friendly energy-saving sedimentation tank for industrial sewage treatment |
| CN110787500A (en) * | 2019-12-09 | 2020-02-14 | 湖州扬清环境科技有限公司 | Desilting device based on industrial wastewater treatment |
| CN110801685A (en) * | 2019-11-20 | 2020-02-18 | 南理工泰兴智能制造研究院有限公司 | Filtering component of artificial intelligence central dehumidification system |
| CN210543525U (en) * | 2019-06-24 | 2020-05-19 | 天津唐利宏科技开发有限公司 | Sedimentation tank for sewage treatment |
| CN211328252U (en) * | 2019-10-22 | 2020-08-25 | 徐州全众电子科技有限公司 | Cleaning device for sewage treatment tank |
| CN111701288A (en) * | 2020-06-23 | 2020-09-25 | 陈秀治 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN211752726U (en) * | 2020-01-09 | 2020-10-27 | 郑州清源智能装备科技有限公司 | But water purification unit of automatic collection row mud |
| CN211807999U (en) * | 2020-03-11 | 2020-10-30 | 邢台职业技术学院 | Safe hydraulic press |
| CN111875115A (en) * | 2020-08-07 | 2020-11-03 | 马鞍山致青工业设计有限公司 | Sewage treatment is with preventing blockking up sedimentation tank convenient to clearance dirt |
| CN212352320U (en) * | 2020-05-07 | 2021-01-15 | 海南中藤科技股份有限公司 | Energy-concerving and environment-protective uncaria cutting machine |
| CN112354223A (en) * | 2021-01-15 | 2021-02-12 | 山东锦绣山河环境工程有限公司 | Environment-friendly self-adaptive adjustment type sedimentation tank mud scraper |
| CN213049521U (en) * | 2020-07-14 | 2021-04-27 | 江苏新宇天成环保有限公司 | Full-bridge peripheral transmission mud scraping device |
| CN113018916A (en) * | 2021-02-02 | 2021-06-25 | 安徽得奇环保科技股份有限公司 | Industrial wastewater treatment equipment |
| CN113018920A (en) * | 2021-02-02 | 2021-06-25 | 安徽得奇环保科技股份有限公司 | Mud scraper |
| CN213527558U (en) * | 2020-06-06 | 2021-06-25 | 宜兴市苏恒环保设备有限公司 | High-efficient suction dredge |
| CN213555524U (en) * | 2020-10-13 | 2021-06-29 | 浙江中昌水处理科技有限公司 | Mud scraping and sucking machine for sedimentation tank |
| CN213643220U (en) * | 2020-10-10 | 2021-07-09 | 苏州安捷信环境技术工程有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN213994934U (en) * | 2020-12-12 | 2021-08-20 | 韶关市住宅建筑工程有限公司 | New rural domestic sewage treatment system |
| CN214436737U (en) * | 2020-12-11 | 2021-10-22 | 山东普尼奥水处理科技有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN214528635U (en) * | 2021-02-20 | 2021-10-29 | 杜尔伯特蒙古族自治县顺意通管道疏通服务有限公司 | Septic tank cleaning device |
| CN214597412U (en) * | 2021-04-17 | 2021-11-05 | 白皓 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN214634259U (en) * | 2021-03-01 | 2021-11-09 | 广东巨科环保技术有限公司 | Dredging device for sewage pool treatment |
| CN214714555U (en) * | 2021-01-12 | 2021-11-16 | 江苏凡信环保有限公司 | Mud scraper |
| CN214808653U (en) * | 2021-05-24 | 2021-11-23 | 天津市鑫磊净化设备有限公司 | A cleaning equipment for sedimentation tank |
-
2021
- 2021-12-01 CN CN202111452170.XA patent/CN114100203A/en active Pending
Patent Citations (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB370665A (en) * | 1931-04-20 | 1932-04-14 | John William Hartley | Improvements in rotary apparatus for sedimentation tanks |
| US3920558A (en) * | 1973-01-03 | 1975-11-18 | Polypur Forseljnings Ab | Mud scraping device |
| FR2967587A1 (en) * | 2010-11-23 | 2012-05-25 | G T M I Groupe Tolerie Mecanique Ind | Scraper bridge useful in settling tank for treating wastewater containing sludge, comprises beam that is intended to be mounted and rotates on central column of settling tank, base blade for scrapping the tank, and guides fixed to beam |
| CN102266684A (en) * | 2011-05-06 | 2011-12-07 | 无锡市通用机械厂有限公司 | Full-automatic cleaning brush |
| WO2014181124A1 (en) * | 2013-05-09 | 2014-11-13 | A&J Water Treatment Limited | Settlement tank |
| CN203446369U (en) * | 2013-09-02 | 2014-02-26 | 王驾 | Fish tank algae removal device convenient to use |
| CN204767691U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | Be applied to sewage treatment's filter equipment |
| CN206444383U (en) * | 2016-12-29 | 2017-08-29 | 江西中藻生物科技股份有限公司 | Spirulina dust collecting |
| CN206424659U (en) * | 2017-01-09 | 2017-08-22 | 南通诚通机电科技有限公司 | A kind of watercraft engine room automatic backwashing filter |
| CN206881217U (en) * | 2017-06-27 | 2018-01-16 | 常州红太阳药业有限公司 | A kind of sludge gravity concentration tank |
| CN108273289A (en) * | 2018-02-08 | 2018-07-13 | 翟品妮 | A kind of intelligence water utilities equipment |
| CN208145535U (en) * | 2018-03-02 | 2018-11-27 | 首创爱华(天津)市政环境工程有限公司 | A kind of sewage treatment mud scraper |
| CN208493363U (en) * | 2018-07-18 | 2019-02-15 | 河北科大环境工程有限公司 | A kind of lifting center drive mud-scraper |
| CN109011727A (en) * | 2018-07-20 | 2018-12-18 | 惠州市第五污水处理有限公司 | A kind of sewage treatment peripheral-traction suction mud scraper |
| CN210543525U (en) * | 2019-06-24 | 2020-05-19 | 天津唐利宏科技开发有限公司 | Sedimentation tank for sewage treatment |
| CN211328252U (en) * | 2019-10-22 | 2020-08-25 | 徐州全众电子科技有限公司 | Cleaning device for sewage treatment tank |
| CN110801685A (en) * | 2019-11-20 | 2020-02-18 | 南理工泰兴智能制造研究院有限公司 | Filtering component of artificial intelligence central dehumidification system |
| CN110694311A (en) * | 2019-11-22 | 2020-01-17 | 湖南金益环保股份有限公司 | Environment-friendly energy-saving sedimentation tank for industrial sewage treatment |
| CN110787500A (en) * | 2019-12-09 | 2020-02-14 | 湖州扬清环境科技有限公司 | Desilting device based on industrial wastewater treatment |
| CN211752726U (en) * | 2020-01-09 | 2020-10-27 | 郑州清源智能装备科技有限公司 | But water purification unit of automatic collection row mud |
| CN211807999U (en) * | 2020-03-11 | 2020-10-30 | 邢台职业技术学院 | Safe hydraulic press |
| CN212352320U (en) * | 2020-05-07 | 2021-01-15 | 海南中藤科技股份有限公司 | Energy-concerving and environment-protective uncaria cutting machine |
| CN213527558U (en) * | 2020-06-06 | 2021-06-25 | 宜兴市苏恒环保设备有限公司 | High-efficient suction dredge |
| CN111701288A (en) * | 2020-06-23 | 2020-09-25 | 陈秀治 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN213049521U (en) * | 2020-07-14 | 2021-04-27 | 江苏新宇天成环保有限公司 | Full-bridge peripheral transmission mud scraping device |
| CN111875115A (en) * | 2020-08-07 | 2020-11-03 | 马鞍山致青工业设计有限公司 | Sewage treatment is with preventing blockking up sedimentation tank convenient to clearance dirt |
| CN213643220U (en) * | 2020-10-10 | 2021-07-09 | 苏州安捷信环境技术工程有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN213555524U (en) * | 2020-10-13 | 2021-06-29 | 浙江中昌水处理科技有限公司 | Mud scraping and sucking machine for sedimentation tank |
| CN214436737U (en) * | 2020-12-11 | 2021-10-22 | 山东普尼奥水处理科技有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN213994934U (en) * | 2020-12-12 | 2021-08-20 | 韶关市住宅建筑工程有限公司 | New rural domestic sewage treatment system |
| CN214714555U (en) * | 2021-01-12 | 2021-11-16 | 江苏凡信环保有限公司 | Mud scraper |
| CN112354223A (en) * | 2021-01-15 | 2021-02-12 | 山东锦绣山河环境工程有限公司 | Environment-friendly self-adaptive adjustment type sedimentation tank mud scraper |
| CN113018920A (en) * | 2021-02-02 | 2021-06-25 | 安徽得奇环保科技股份有限公司 | Mud scraper |
| CN113018916A (en) * | 2021-02-02 | 2021-06-25 | 安徽得奇环保科技股份有限公司 | Industrial wastewater treatment equipment |
| CN214528635U (en) * | 2021-02-20 | 2021-10-29 | 杜尔伯特蒙古族自治县顺意通管道疏通服务有限公司 | Septic tank cleaning device |
| CN214634259U (en) * | 2021-03-01 | 2021-11-09 | 广东巨科环保技术有限公司 | Dredging device for sewage pool treatment |
| CN214597412U (en) * | 2021-04-17 | 2021-11-05 | 白皓 | Peripheral transmission sludge suction scraper for sewage treatment |
| CN214808653U (en) * | 2021-05-24 | 2021-11-23 | 天津市鑫磊净化设备有限公司 | A cleaning equipment for sedimentation tank |
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Application publication date: 20220301 |