CN108911083B - Rapid precipitation treatment tank for organic wastewater and waste removal treatment method thereof - Google Patents
Rapid precipitation treatment tank for organic wastewater and waste removal treatment method thereof Download PDFInfo
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- CN108911083B CN108911083B CN201810876079.2A CN201810876079A CN108911083B CN 108911083 B CN108911083 B CN 108911083B CN 201810876079 A CN201810876079 A CN 201810876079A CN 108911083 B CN108911083 B CN 108911083B
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
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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
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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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention relates to a rapid sedimentation treatment tank for organic wastewater and a waste disposal method thereof, comprising a treatment tank, a transmission device and a drainage device, wherein the left end of the treatment tank is provided with a drain hole, a screen is arranged in the drain hole arranged in the treatment tank, the top of the left end of the treatment tank is provided with an installation frame, the transmission device is arranged on the top of the installation frame arranged in the treatment tank, and the drainage device is arranged on the right end of the treatment tank; the transmission device comprises a blanking support frame, a containing barrel, a switch tube, a discharging mechanism, a transmission tube, a transmission frame and a protection frame; the discharging mechanism comprises a discharging pipe, a discharging motor, a discharging rotating shaft, a discharging sector plate, a one-way connecting frame, a one-way sliding column, a one-way spring and a moving body. The invention can solve the problems that the polyaluminium chloride can not be automatically added, the polyaluminium chloride can not be fully mixed with the wastewater, and alum flowers formed in a treatment tank can be driven to the next water treatment tank in the existing organic wastewater treatment process.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a rapid sedimentation treatment tank for organic wastewater and a waste treatment method thereof.
Background
The organic wastewater is mainly organic pollutants, and is easy to cause water quality eutrophication and has large harm; the organic wastewater is generally wastewater discharged by industries such as papermaking, leather, food and the like and is more than two thousand mg/L, the wastewater generally needs to be processed by multiple procedures so as to reach the discharge standard, the wastewater needs to be filtered in the first step of organic wastewater treatment, polyaluminium chloride is added into a water treatment tank so that the organic wastewater and the polyaluminium chloride can be subjected to chemical reaction to form alum blossom precipitate, and the precipitated upper-layer water is conveyed into the next treatment tank.
Disclosure of Invention
In order to solve the problems, the invention provides a rapid precipitation treatment tank for organic wastewater and a waste treatment method thereof, which can solve the problems that polyaluminium chloride cannot be automatically added during the conventional organic wastewater treatment, the polyaluminium chloride cannot be fully mixed with the wastewater, and alum flowers formed in the treatment tank are driven to the next water treatment tank; the device can realize the functions of automatically adding the polyaluminium chloride into the organic wastewater and discharging the precipitated wastewater in a protection way, and has the advantages that the polyaluminium chloride is automatically added, the polyaluminium chloride can be fully mixed with the wastewater, and alum floc formed in a treatment tank cannot be driven to a next water treatment tank.
In order to achieve the purpose, the invention adopts the following technical scheme that the rapid organic wastewater sedimentation treatment tank comprises a treatment tank, a transmission device and a drainage device, wherein a drainage hole is formed in the left end of the treatment tank, a screen is arranged in the drainage hole formed in the treatment tank, an installation frame is arranged on the top of the left end of the treatment tank, the transmission device is installed on the top of the installation frame arranged in the treatment tank, and the drainage device is installed on the right end of the treatment tank.
The conveying device comprises a blanking support frame, a containing barrel, a switch tube, a discharging mechanism, a conveying tube, a conveying frame and a protective frame, wherein the blanking support frame is arranged on the top of a mounting frame arranged in the treatment pool; the inner wall of the middle part of the upper end of the transmission pipe is provided with a spiral bulge, the upper end of the transmission pipe is provided with a discharging mechanism, when the device works, the transmission device can conduct the organic wastewater, and polyaluminium chloride is added in the waste water conduction process, so that the organic matters of the organic waste water form alum floc, thereby accelerating the precipitation of the organic wastewater and improving the treatment efficiency of the organic wastewater, the discharging mechanism can conduct the polyaluminium chloride solution contained in the containing barrel into the transmission frame, the arc-shaped shielding plate arranged on the transmission pipe can prevent the organic wastewater from flowing into the discharging mechanism, when the polyaluminium chloride is transmitted into the transmission pipe, the organic wastewater can be fully mixed with the polyaluminium chloride under the action of the spiral bulge arranged at the middle part of the upper end of the transmission pipe, so that the polyaluminium chloride and the organic wastewater are automatically and spirally stirred, and the using effect of the polyaluminium chloride is improved.
The drainage device comprises a drainage sliding plate, a drainage limiting body, a drainage push rod, a drainage connecting frame and a protective mechanism, wherein the drainage sliding plate is positioned on the left side of the right side wall of the treatment pool, sliding blocks are arranged on the front side and the rear side of the drainage sliding plate, the front side and the rear side of the drainage sliding plate are respectively provided with the drainage limiting body, the drainage limiting body is arranged on the right side wall of the treatment pool, the inner side surface of the drainage limiting body is provided with a sliding groove, the sliding blocks on the drainage sliding plate are connected with the sliding grooves arranged on the drainage limiting body in a sliding fit mode, the top of the drainage sliding plate is connected with the lower end of the drainage push rod, the upper end of the drainage push rod is arranged on the top of the right end of the treatment pool through the drainage connecting frame, the protective mechanism is positioned on the left side of the drainage sliding plate, the protective mechanism is arranged on the top of the, the shrinkage motion of drainage push rod can control the drainage slide and carry out the upward movement, and the sealed effect to the drain hole on the processing pond has been detached to the drainage slide, and the drainage spacing body can carry on spacingly to the drainage slide, takes place the displacement when preventing that the drainage slide from removing, leads to the unable sealed wash port of living processing pond setting of drainage slide, and the waste water after the sediment flows to next water treatment pond after the screen cloth on the processing pond filters.
As a preferred technical scheme of the invention, the discharging mechanism comprises a discharging pipe, a discharging motor, a discharging rotating shaft, a discharging sector plate, a one-way connecting frame, a one-way sliding column, a one-way spring and a moving body, wherein the discharging pipe is arranged at the upper end of a transmission pipe, the discharging rotating shaft is distributed at the upper side in the discharging pipe, the outer side surface of the discharging rotating shaft is provided with a spiral blade, the outer end of the spiral blade on the discharging rotating shaft is attached to the inner side wall of the discharging pipe, the top of the discharging rotating shaft is connected with an output shaft of the discharging motor through a coupler, the discharging motor is arranged on the left side surface of a protective frame through a motor sleeve, the discharging sector plate is arranged at the right end of the discharging pipe, the one-way connecting frame is arranged on the inner wall at the lower end of the discharging pipe, the middle part of, the rubber pad on the moving body is attached to the inner side wall of the discharging pipe, the one-way spring is arranged on the outer side of the lower end of the one-way sliding column, the one-way spring is arranged between the moving body and the one-way connecting frame, when the aluminum polychloride solution in the containing barrel flows into the discharging pipe under the guiding action of the discharging sector plate through the switch pipe, the discharging motor is controlled to rotate, the spiral blade on the discharging rotating shaft can rotate to form negative pressure to push the moving body to move downwards, the one-way spring on the upper end of the moving body can extend, the one-way sliding column can limit the movement of the moving body, so that the aluminum polychloride is conveyed into the conveying pipe at a certain flow rate, after the transmission of the aluminum polychloride solution in the discharging pipe is finished, the rotation of the discharging rotating shaft cannot generate negative pressure, and the moving body returns to the initial position under the contractile force action, prevent the organic wastewater in the transmission pipe from flowing into the discharge pipe.
As a preferred technical scheme of the invention, the protection mechanism comprises a protection connecting frame, two protection telescopic columns, a protection plate, a protection telescopic plate, a telescopic connecting frame and a protection push rod, the protection connecting frame is arranged on the upper end of a treatment tank, the two protection telescopic columns are both arranged on the bottom of the protection connecting frame, the protection plate is arranged on the bottom of each protection telescopic column through a hinge, protection grooves are uniformly arranged on the protection plate, a square groove is arranged on the right side surface of each protection groove on the protection plate, the protection telescopic plate is connected in the square groove arranged in each protection groove on the protection plate in a sliding fit manner, the telescopic connecting frame is arranged on the top of the protection telescopic plate, the right side surface of the outer end of the telescopic connecting frame is connected with the top of the protection push rod, the bottom of the protection push rod is arranged on the protection plate, and during specific work, the protection mechanism can prevent alum blossom formed on the bottom of the treatment tank from flowing, cause the water treatment effect poor, when the waste water flows to the treatment tank in, adjust the length of the flexible post of protection, make the guard plate have certain inclination, prevent that the alum blossom from piling up on the guard plate, highly synchronous control according to the treatment tank bottom alum blossom protects the length of flexible post, make the guard plate be located suitable height, the guard groove that sets up on the guard plate simultaneously can prevent that the guard plate from removing and driving the alum blossom and remove, the efficiency of water treatment has further been increased, when the waste water in the treatment tank needs carries out the drainage action, extension protection push rod, make the structure that guard plate and protection expansion plate formed keep apart the alum blossom of treatment tank bottom completely, thereby the effect of water treatment has been increased.
Foretell drainage push rod, protection push rod are waterproof type electric putter for above-mentioned electric putter can normally work in aqueous, and the flexible post of protection is waterproof nature flexible post.
In addition, the invention also provides a waste treatment method of the organic wastewater rapid precipitation treatment tank, which comprises the following steps:
the first step is as follows: the conveying device can conduct the organic wastewater, and the polyaluminium chloride is added in the wastewater conduction process, so that organic matters of the organic wastewater form alum floc, thereby the precipitation of the organic wastewater can be accelerated, the treatment efficiency of the organic wastewater is improved, the discharging mechanism can conduct the polyaluminium chloride solution contained in the containing barrel into the conveying frame, the arc-shaped shielding plate arranged on the conveying pipe can prevent the organic wastewater from flowing into the discharging mechanism, when the polyaluminium chloride is conveyed into the conveying pipe, the organic wastewater can be fully mixed with the polyaluminium chloride under the action of the spiral protrusion arranged at the middle part of the upper end of the conveying pipe, so that the polyaluminium chloride and the organic wastewater can perform automatic spiral stirring action, the use effect of the polyaluminium chloride is improved, the discharging mechanism can conduct the polyaluminium chloride in a single direction, when the polyaluminium chloride solution in the containing barrel flows into the discharging pipe under the guiding action of the discharging sector plate through the switching pipe, the discharging motor is controlled to rotate, the spiral blade on the discharging rotating shaft can rotate, so that negative pressure is formed to push the moving body to move downwards, the one-way spring at the upper end of the moving body can extend, the one-way sliding column can limit the movement of the moving body, so that the polyaluminium chloride is conveyed into the conveying pipe at a certain flow rate, and after the polyaluminium chloride solution in the discharging pipe is conveyed, the rotation of the discharging rotating shaft cannot generate negative pressure, so that the moving body returns to the initial position under the action of the contraction force of the one-way spring, and organic wastewater in the conveying pipe is prevented from flowing into the discharging pipe;
the second step is that: the drainage device can discharge the treated wastewater out of the treatment tank after the wastewater in the treatment tank is precipitated, the contraction motion of the drainage push rod can control the drainage sliding plate to move upwards, the drainage sliding plate removes the sealing effect on the drainage hole on the treatment tank, the drainage limiting body can limit the drainage sliding plate to prevent the drainage sliding plate from displacing when moving so as to prevent the drainage sliding plate from sealing the drainage hole arranged in the treatment tank, the precipitated wastewater flows to the next treatment tank after being filtered by a screen on the treatment tank, the protection mechanism can prevent alum flocs formed at the bottom of the treatment tank from flowing out from the drainage hole on the treatment tank when the wastewater is drained so as to cause poor water treatment effect, when the wastewater flows into the treatment tank, the length of the protection telescopic column is adjusted so that the protection plate has a certain inclination angle to prevent the alum flocs from being accumulated on the protection plate, and the length of the protection telescopic column is synchronously adjusted according to the height of the alum flocs at the bottom of, make the guard plate be located suitable height, the guard slot that sets up on the guard plate simultaneously can prevent that the guard plate from removing and drive the alum blossom and remove, has further increased the efficiency of water treatment, when the waste water in the pond will be handled to needs carries out the drainage action, extension protection push rod for the structure that guard plate and protection expansion plate formed will handle the alum blossom of bottom of the pool and keep apart completely, can realize carrying out automatic polymeric aluminum chloride that adds to organic waste water, protect the exhaust function to the waste water after the sediment.
The invention has the beneficial effects that:
the method can solve the problems that the polyaluminium chloride cannot be automatically added, the polyaluminium chloride cannot be fully mixed with the wastewater, alum flowers formed in a treatment tank can be driven to the next water treatment tank and the like in the conventional organic wastewater treatment; the device can realize the functions of automatically adding the polyaluminium chloride into the organic wastewater and discharging the precipitated wastewater in a protective way, and has the advantages that the polyaluminium chloride is automatically added, the polyaluminium chloride can be fully mixed with the wastewater, alumen ustum formed in a treatment tank cannot be driven to the next water treatment tank, and the like;
secondly, a conveying pipe is arranged on the conveying device, and the organic wastewater is fully mixed with the polyaluminium chloride under the action of a spiral protrusion arranged in the middle of the upper end of the conveying pipe, so that the polyaluminium chloride and the organic wastewater are subjected to automatic spiral stirring action, and the using effect of the polyaluminium chloride is improved;
thirdly, a discharging mechanism is arranged on the conveying device, and the discharging mechanism can conduct the polyaluminium chloride in a single direction;
and fourthly, the drainage device is provided with a protection mechanism which can prevent alum floc formed at the bottom of the treatment tank from flowing out of the drainage hole on the treatment tank when the wastewater is drained, so that the water treatment effect is poor.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view between the treatment tank and the drain of the present invention;
FIG. 4 is a schematic structural diagram of the transmission device of the present invention;
FIG. 5 is a sectional view between a tapping pipe and a delivery pipe according to the invention;
FIG. 6 is a sectional view of a tapping pipe according to the invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, a rapid organic wastewater sedimentation treatment tank comprises a treatment tank 1, a transmission device 2 and a drainage device 4, wherein a drainage hole is formed in the left end of the treatment tank 1, a screen is arranged in the drainage hole formed in the treatment tank 1, a mounting frame is arranged on the top of the left end of the treatment tank 1, the transmission device 2 is arranged on the top of the mounting frame formed in the treatment tank 1, and the drainage device 4 is arranged on the right end of the treatment tank 1.
The conveying device 2 comprises a blanking support frame 21, a containing barrel 22, a switch tube 23, a discharging mechanism 24, a conveying tube 25, a conveying frame 26 and a protective frame 27, wherein the blanking support frame 21 is installed on the top of an installation frame arranged in the treatment pool 1, the protective frame 27 is installed on the top of the blanking support frame 21, a square groove is formed in the left end of the protective frame 27, the containing barrel 22 is located in the protective frame 27, the containing barrel 22 is placed on the blanking support frame 21, a polyaluminium chloride solution is contained in the containing barrel 22, the right end of the switch tube 23 is installed on the lower end of the left side of the containing barrel 22, the left end of the switch tube 23 is located on the discharging mechanism 24, a switch is arranged on the switch tube 23, the middle of the conveying tube 25 is installed on the top of the left end of the treatment pool 1 through the conveying frame 26, and an arc-shaped shielding plate is arranged; the inner wall of the middle part of the upper end of the transmission pipe 25 is provided with a spiral protrusion, the upper end of the transmission pipe 25 is provided with a discharging mechanism 24, when the device works specifically, the transmission device 2 can conduct the organic wastewater, and polyaluminium chloride is added in the wastewater conduction process, so that organic matters of the organic wastewater form alumen ustum, thereby accelerating the precipitation of the organic wastewater and improving the treatment efficiency of the organic wastewater, the discharging mechanism 24 can conduct the polyaluminium chloride solution contained in the containing barrel 22 into the transmission frame 26, the arc-shaped shielding plate arranged on the transmission pipe 25 can prevent the organic wastewater from flowing into the discharging mechanism 24, when the polyaluminium chloride is transmitted into the transmission pipe 25, the organic wastewater can be fully mixed with the polyaluminium chloride under the action of the spiral protrusion arranged at the middle part of the upper end of the transmission pipe 25, so that the polyaluminium chloride and the organic wastewater can perform automatic spiral stirring action, the using effect of the polyaluminium chloride is increased.
The drainage device 4 comprises a drainage sliding plate 41, a drainage limiting body 42, a drainage push rod 43, a drainage connecting frame 44 and a protection mechanism 45, wherein the drainage sliding plate 41 is positioned on the left side of the right side wall of the treatment pool 1, sliding blocks are arranged on the front side and the rear side of the drainage sliding plate 41, the front side and the rear side of the drainage sliding plate 41 are respectively provided with the drainage limiting body 42, the drainage limiting body 42 is arranged on the right side wall of the treatment pool 1, the inner side surface of the drainage limiting body 42 is provided with a sliding groove, the sliding blocks on the drainage sliding plate 41 are connected with the sliding grooves arranged on the drainage limiting body 42 in a sliding fit manner, the top of the drainage sliding plate 41 is connected with the lower end of the drainage push rod 43, the upper end of the drainage push rod 43 is arranged on the top of the right end of the treatment pool 1 through the drainage connecting frame 44, the protection mechanism 45 is positioned on, the drainage device 4 can be after the waste water in the treatment tank 1 is precipitated, the waste water discharge treatment tank 1 after the treatment, the shrinkage motion of drainage push rod 43 can control drainage slide 41 to carry out the upward movement, drainage slide 41 has removed the sealed effect to the drain hole on the treatment tank 1, drainage spacing body 42 can carry out spacingly to drainage slide 41, prevent that displacement from taking place when drainage slide 41 removes, lead to drainage slide 41 can't seal the drain hole that the treatment tank 1 set up, the waste water after the sediment flows to next treatment tank after the screen cloth on the treatment tank 1 filters.
The discharging mechanism 24 comprises a discharging pipe 241, a discharging motor 242, a discharging rotating shaft 243, a discharging sector plate 244, a one-way connecting frame 245, a one-way sliding column 246, a one-way spring 247 and a moving body 248, the discharging pipe 241 is installed on the upper end of the transmission pipe 25, the discharging rotating shaft 243 is distributed on the upper side in the discharging pipe 241, the outer side surface of the discharging rotating shaft 243 is provided with a spiral blade, the outer end of the spiral blade on the discharging rotating shaft 243 is attached to the inner side wall of the discharging pipe 241, the top of the discharging rotating shaft 243 is connected with the output shaft of the discharging motor 242 through a coupler, the discharging motor 242 is installed on the left side surface of the protective frame 27 through a motor sleeve, the discharging sector plate 244 is installed on the right end of the discharging pipe 241, the one-way connecting frame 245 is installed on the inner wall of the lower end of the discharging pipe 241, the middle part, the rubber pad is arranged on the outer side of the moving body 248, the rubber pad on the moving body 248 is attached to the inner side wall of the discharge pipe 241, the one-way spring 247 is arranged on the outer side of the lower end of the one-way sliding column 246, the one-way spring 247 is arranged between the moving body 248 and the one-way connecting frame 245, when the discharging mechanism 24 is in specific work, the polyaluminium chloride can conduct in one way, when the polyaluminium chloride solution in the containing barrel 22 flows into the discharge pipe 241 under the guiding action of the discharge fan-shaped plate 244 through the switching pipe 23, the discharge motor 242 is controlled to rotate, the spiral blade on the discharge rotating shaft 243 rotates, so that negative pressure is formed to push the moving body 248 to move downwards, the one-way spring 247 at the upper end of the moving body 248 extends, the one-way sliding column 246 can limit the movement of the moving body 248, so that the polyaluminium chloride is conveyed into the, the rotation of the discharging rotating shaft 243 does not generate negative pressure, so that the moving body 248 is restored to the initial position under the contraction force of the one-way spring 247, and the organic wastewater in the transmission pipe 25 is prevented from flowing into the discharging pipe 241.
The protection mechanism 45 comprises a protection connecting frame 451, two protection telescopic columns 452, a protection plate 453, a protection telescopic plate 454, a telescopic connecting frame 455 and a protection push rod 456, the protection connecting frame 451 is installed at the upper end of the treatment tank 1, the two protection telescopic columns 452 are both installed at the bottom of the protection connecting frame 451, the protection plate 453 is installed at the bottom of the protection telescopic columns 452 through hinges, protection grooves are uniformly formed in the protection plate 453, a square groove is formed in the right side surface of each protection groove in the protection plate 453, the protection telescopic plate 454 is connected in the square groove in each protection groove in the protection plate 453 in a sliding fit manner, the telescopic connecting frame 455 is installed at the top of the protection telescopic plate 454, the right side surface of the outer end of the telescopic connecting frame 455 is connected with the top of the protection push rod 456, the bottom of the protection push rod 456 is installed on the protection plate 453, during specific work, the protection mechanism 45 can prevent alum blossom formed at the bottom of the treatment tank 1 from flowing out from a drain, cause the water treatment effect poor, when the waste water flows to treatment tank 1 in, adjust the length of the flexible post 452 of protection, make guard plate 453 have certain inclination, prevent that the alum blossom from piling up on guard plate 453, adjust the length of the flexible post 452 of protection according to the height synchronization who handles 1 bottom alum blossom, make guard plate 453 be located suitable height, the guard slot that sets up on guard plate 453 can prevent guard plate 453 from removing and driving the alum blossom and remove simultaneously, the efficiency of water treatment has further been increased, when the waste water that will handle 1 in the pond of needs carries out the drainage action, extension protection push rod 456, make guard plate 453 and the structure that protection expansion plate 454 formed keep apart the alum blossom of handling 1 bottom completely, thereby the effect of water treatment has been increased.
The drainage push rod 43 and the protection push rod 456 are both waterproof electric push rods, so that the electric push rods can work normally in water, and the protection telescopic columns 452 are waterproof telescopic columns.
During operation, the first step: transmission device 2 can conduct organic waste water, and at waste water conduction in-process interpolation aluminium polychlorid, make organic waste water's organic matter form alum blossom, thereby can accelerate organic waste water's sediment, improve organic waste water's treatment effeciency, discharge mechanism 24 can be conducted the aluminium polychlorid solution of splendid attire in splendid attire bucket 22 to transmission frame 26 in, the arc sunshade that sets up on transmission pipe 25 can prevent that organic waste water from flowing to discharge mechanism 24 in, when aluminium polychlorid transmits to transmission pipe 25 in, organic waste water can carry out intensive mixing with aluminium polychlorid under the spiral protruding effect that transmission pipe 25 upper end middle part set up, make aluminium polychlorid and organic waste water carry out the action of automatic spiral stirring, increase aluminium polychlorid's result of use, discharge mechanism 24 can carry out one-way conduction to aluminium polychlorid, when the aluminium polychlorid solution in splendid attire bucket 22 flows to discharging pipe 241 in under the guide effect of ejection of compact sector plate 244 through switch tube 23 in Controlling the discharging motor 242 to rotate, enabling the spiral blade on the discharging rotating shaft 243 to rotate, so as to form negative pressure to push the moving body 248 to move downwards, enabling the one-way spring 247 at the upper end of the moving body 248 to stretch, enabling the one-way sliding column 246 to limit the movement of the moving body 248, enabling the polyaluminium chloride to be conveyed into the conveying pipe 25 at a certain flow rate, and after the polyaluminium chloride solution in the discharging pipe 241 is conveyed, enabling the rotating of the discharging rotating shaft 243 not to generate negative pressure, enabling the moving body 248 to return to the initial position under the action of the contraction force of the one-way spring 247, preventing the organic wastewater in the conveying pipe 25 from flowing into the discharging pipe 241, and in the second step: the drainage device 4 can discharge the treated wastewater out of the treatment tank 1 after the wastewater in the treatment tank 1 is precipitated, the contraction motion of the drainage push rod 43 can control the drainage sliding plate 41 to move upwards, the drainage sliding plate 41 relieves the sealing effect on the drainage hole on the treatment tank 1, the drainage limiting body 42 can limit the drainage sliding plate 41 to prevent the drainage sliding plate 41 from moving and causing the drainage sliding plate 41 not to seal the drainage hole arranged on the treatment tank 1, the precipitated wastewater flows to the next treatment tank after being filtered by the screen on the treatment tank 1, the protection mechanism 45 can prevent alum flocs formed at the bottom of the treatment tank 1 from flowing out from the drainage hole on the treatment tank 1 when the wastewater is drained, so that the water treatment effect is poor, when the wastewater flows into the treatment tank 1, the length of the protection telescopic column 452 is adjusted to enable the protection plate 453 to have a certain inclination angle, prevent alum blossom from accumulating on the protection plate 453, synchronously adjust the length of the protection telescopic column 452 according to the height of the alum blossom at the bottom of the treatment tank 1, enable the protection plate 453 to be positioned at a proper height, simultaneously prevent the protection groove arranged on the protection plate 453 from moving to drive the alum blossom to move, further increase the water treatment efficiency, when the wastewater in the treatment tank 1 needs to be drained, extend the protection push rod 456, enable the protection plate 453 and the protection telescopic plate 454 to form a structure to completely isolate the alum blossom at the bottom of the treatment tank 1, realize the functions of automatically adding polyaluminium chloride to the organic wastewater and protecting and draining the precipitated wastewater, solve the problems that the polyaluminium chloride cannot be automatically added during the existing organic wastewater treatment, the polyaluminium chloride cannot be fully mixed with the wastewater, the alum blossom formed in the treatment tank can be driven to the next water treatment tank, and the like, the purpose is achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A rapid sedimentation treatment pool for organic wastewater comprises a treatment pool (1), a transmission device (2) and a drainage device (4); the method is characterized in that: the top of the left end of the treatment tank (1) is provided with a mounting rack, the transmission device (2) is arranged on the top of the mounting rack arranged on the treatment tank (1), and the drainage device (4) is arranged on the right end of the treatment tank (1); wherein:
the conveying device (2) comprises a blanking support frame (21), a containing barrel (22), a switch tube (23), a discharging mechanism (24), a conveying tube (25), a conveying frame (26) and a protective frame (27), wherein the blanking support frame (21) is installed on the top of a mounting frame arranged in the treatment pool (1), the protective frame (27) is installed on the top of the blanking support frame (21), a square groove is formed in the left end of the protective frame (27), the containing barrel (22) is located in the protective frame (27), the containing barrel (22) is placed on the blanking support frame (21), the right end of the switch tube (23) is installed on the lower end of the left side of the containing barrel (22), the left end of the switch tube (23) is located on the discharging mechanism (24), a switch is arranged on the switch tube (23), the middle of the conveying tube (25) is installed on the top of the left end of the treatment pool (1) through the conveying frame (26), an arc-shaped shielding plate is arranged on the inner wall of the left side of the conveying tube (25), the upper end of the transmission pipe (25) is provided with a discharging mechanism (24);
the drainage device (4) comprises a drainage sliding plate (41), a drainage limiting body (42), a drainage push rod (43), a drainage connecting frame (44) and a protection mechanism (45), wherein the drainage sliding plate (41) is positioned on the left side of the right side wall of the treatment pool (1), sliding blocks are arranged on the front side and the rear side of the drainage sliding plate (41), the drainage limiting body (42) is arranged on the right side wall of the treatment pool (1), a sliding groove is arranged on the inner side surface of the drainage limiting body (42), the sliding block on the drainage sliding plate (41) is connected with the sliding groove arranged on the drainage limiting body (42) in a sliding fit manner, the top of the drainage sliding plate (41) is connected with the lower end of the drainage push rod (43), the upper end of the drainage push rod (43) is arranged on the top of the right end of, the protection mechanism (45) is positioned at the left side of the drainage sliding plate (41), and the protection mechanism (45) is arranged on the top of the treatment pool (1);
the protection mechanism (45) comprises a protection connecting frame (451), two protection telescopic columns (452), protection plates (453), a protection telescopic plate (454), a telescopic connecting frame (455) and a protection push rod (456), wherein the protection connecting frame (451) is installed at the upper end of the treatment pool (1), the two protection telescopic columns (452) are installed at the bottom of the protection connecting frame (451), the protection plates (453) are installed at the bottoms of the protection telescopic columns (452) through hinges, protection grooves are uniformly formed in the protection plates (453), a square groove is formed in the right side surface of each protection groove in the protection plates (453), the protection telescopic plates (454) are connected in the square grooves formed in each protection groove in the protection plates (453) in a sliding fit mode, the telescopic connecting frame (455) is installed at the top of the protection telescopic plates (454), the right side surface of the outer end of the telescopic connecting frame (455) is connected with the top of the protection push rod (456), the bottom of the protective push rod (456) is arranged on the protective plate (453);
the discharging mechanism (24) comprises a discharging pipe (241), a discharging motor (242), a discharging rotating shaft (243), a discharging fan-shaped plate (244), a one-way connecting frame (245), a one-way sliding column (246), a one-way spring (247) and a moving body (248), wherein the discharging pipe (241) is arranged on the upper end of a transmission pipe (25), the discharging rotating shaft (243) is distributed on the inner upper side of the discharging pipe (241), the outer side surface of the discharging rotating shaft (243) is provided with spiral blades, the outer end of the spiral blades on the discharging rotating shaft (243) is attached to the inner side wall of the discharging pipe (241), the top of the discharging rotating shaft (243) is connected with an output shaft of the discharging motor (242) through a coupler, the discharging motor (242) is arranged on the left side surface of a protective frame (27) through a motor sleeve, the discharging fan-shaped plate (244) is arranged on the right end of, the middle part of the one-way sliding column (246) is connected with the middle part of the one-way connecting frame (245) in a sliding fit mode, the bottom of the one-way sliding column (246) is provided with a moving body (248), the outer side of the moving body (248) is provided with a rubber pad, the rubber pad on the moving body (248) is attached to the inner side wall of the discharge pipe (241), the outer side of the lower end of the one-way sliding column (246) is provided with a one-way spring (247), and the one-way spring (247) is installed between the moving body (248) and the one-way.
2. The rapid sedimentation treatment tank for organic wastewater according to claim 1, characterized in that: a drain hole is formed in the left end of the treatment tank (1), and a screen is arranged in the drain hole formed in the treatment tank (1).
3. The rapid sedimentation treatment tank for organic wastewater according to claim 1, characterized in that: the inner wall of the middle part of the upper end of the transmission pipe (25) is provided with a spiral bulge.
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| CN201810876079.2A CN108911083B (en) | 2018-08-03 | 2018-08-03 | Rapid precipitation treatment tank for organic wastewater and waste removal treatment method thereof |
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| CN201810876079.2A CN108911083B (en) | 2018-08-03 | 2018-08-03 | Rapid precipitation treatment tank for organic wastewater and waste removal treatment method thereof |
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| CN108911083B true CN108911083B (en) | 2021-05-04 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008203007A2 (en) * | 2007-07-09 | 2009-04-09 | Odis Irrigation Equipment Ltd | Method and system for backwashing a filter |
| CN203700120U (en) * | 2014-02-11 | 2014-07-09 | 南京合鸣化工有限公司 | Dephosphorizing device for industrial wastewater |
| CN107176662A (en) * | 2017-07-24 | 2017-09-19 | 初丽萍 | A kind of integrated sewage treating apparatus based on sewage Yu flocculate quick separating |
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2018
- 2018-08-03 CN CN201810876079.2A patent/CN108911083B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008203007A2 (en) * | 2007-07-09 | 2009-04-09 | Odis Irrigation Equipment Ltd | Method and system for backwashing a filter |
| CN203700120U (en) * | 2014-02-11 | 2014-07-09 | 南京合鸣化工有限公司 | Dephosphorizing device for industrial wastewater |
| CN107176662A (en) * | 2017-07-24 | 2017-09-19 | 初丽萍 | A kind of integrated sewage treating apparatus based on sewage Yu flocculate quick separating |
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| CN108911083A (en) | 2018-11-30 |
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Effective date of registration: 20210415 Address after: 753000 hongguozi Industrial Park, Huinong District, Shizuishan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Tianhe Fine Chemical Co.,Ltd. Address before: No. 261, Huangtanyang village, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province Applicant before: Chen Meier |
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