CN113200589A - Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof - Google Patents
Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof Download PDFInfo
- Publication number
- CN113200589A CN113200589A CN202110323542.2A CN202110323542A CN113200589A CN 113200589 A CN113200589 A CN 113200589A CN 202110323542 A CN202110323542 A CN 202110323542A CN 113200589 A CN113200589 A CN 113200589A
- Authority
- CN
- China
- Prior art keywords
- flocculation
- fixedly connected
- cabin
- gear
- cellulose acetate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to the field of cellulose wastewater treatment, in particular to layered cellulose acetate wastewater flocculation equipment and a flocculation method thereof. The technical problems to be solved by the invention are as follows: provides a layer-type cellulose acetate wastewater flocculation device and a flocculation method thereof. The technical scheme is as follows: a layer-stepping cellulose acetate waste water flocculation equipment comprises a support frame, a control screen, a mixing system, a power system and a flocculation system; the mixing system is connected with the flocculation system. The invention achieves the effects that the flocculating agent can be quickly prepared from the flocculating powder, the flocculating powder is prevented from flying, the flocculating powder is prevented from adhering and depositing in the stirring container, the cellulose acetate wastewater is subjected to secondary stirring and tertiary standing, suspended particles in the cellulose acetate wastewater are fully flocculated, the discharged cellulose acetate wastewater meets the discharge standard, and the flocculates cannot be discharged together.
Description
Technical Field
The invention relates to the field of cellulose wastewater treatment, in particular to layered cellulose acetate wastewater flocculation equipment and a flocculation method thereof.
Background
In industrial production, cellulose and acetic anhydride are chemically reacted in an acetic acid solution to produce cellulose acetate. In the production process, chemical plant recovery, extraction, washing can produce a large amount of waste water, contain a large amount of organic matters and ammonia nitrogen in the waste water, are called cellulose acetate waste water, and before the cellulose acetate waste water discharges, need carry out a series of processings in order to reach emission standard, wherein just including the flocculation.
Flocculation refers to the process of making suspended particles in water or liquid agglomerate or form flocs, thereby accelerating the coagulation of particles and achieving the purpose of solid-liquid separation, and this phenomenon or operation is called flocculation.
In the prior art, before the cellulose acetate waste water flocculation operation, because the flocculating agent quantity that needs to use is huge, therefore the flocculating agent is usually with the on-the-spot modulation of flocculation powder, modulation speed is slow, in the modulation process, the flocculation powder scatters easily in the air, and stir inadequately, simultaneously in stirred vessel, there is a large amount of flocculation powder to glue on the inner wall, when the cellulose acetate waste water is flocculated, generally once only pour into the cellulose acetate waste water of collection with whole flocculating agent, stir and stand, so, stirring work load is big, only when cellulose acetate waste water and flocculating agent proportion reach the best, the flocculating agent just can be make full use of by make full use of, otherwise can waste the flocculating agent, and then increase cost, simultaneously when separating the flocculation, the clear liquid that often adopts the extraction upper strata separates, so, easily draw away the flocculation together.
In view of the above, there is a need to develop a layered flocculation apparatus for cellulose acetate wastewater and a flocculation method thereof to overcome the above problems.
Disclosure of Invention
In order to overcome the defects that in the prior art, before the flocculation operation of the cellulose acetate wastewater, the flocculant is usually prepared on site by using flocculating powder due to huge amount of the flocculant needed to be used, the preparation speed is slow, the flocculating powder is easy to scatter in the air in the preparation process and is not fully stirred, meanwhile, a large amount of flocculating powder is stuck on the inner wall of a stirring container, when the cellulose acetate wastewater is flocculated, all the flocculant is usually poured into the collected cellulose acetate wastewater at one time for stirring and standing, so the stirring workload is large, the flocculant can be fully utilized only when the proportion of the cellulose acetate wastewater and the flocculant reaches the optimum, otherwise, the flocculant is wasted, the cost is increased, and simultaneously when the flocs are separated, the supernatant is usually extracted for separation, so the flocs are easy to be extracted together, the technical problem to be solved is as follows: provides a layer-type cellulose acetate wastewater flocculation device and a flocculation method thereof.
The technical scheme is as follows: a layer-stepping cellulose acetate waste water flocculation equipment comprises a support frame, a control screen, a mixing system, a power system and a flocculation system; the support frame is fixedly connected with the control screen; the support frame is connected with the mixing system; the support frame is connected with the power system; the support frame is connected with the flocculation system; the hybrid system is connected with the power system; the mixing system is connected with the flocculation system; the power system is connected with the flocculation system.
Further, the mixing system comprises a mixing cabin, an adjustable feeder, a discharge pipe, a first transmission wheel, a first bevel gear, a second bevel gear, a first rotating rod, a first shifting plate, a second shifting plate, a baffle plate, a spring, a stirring plate, a brushing plate, an electric valve, a first water pipe, a first water pump, a second water pipe, a connecting frame and a water inlet pipe; the mixing cabin is fixedly connected with the support frame; the upper part of the mixing cabin is fixedly connected with an adjustable feeder; the adjustable feeder is fixedly connected with the discharge pipe, and the discharge pipe is fixedly connected with the mixing cabin; the first driving wheel is connected with a power system; the first driving wheel and the first bevel gear synchronously rotate through a rotating shaft; the first driving wheel and the first bevel gear are in rotary connection with the mixing cabin; the first bevel gear and the second bevel gear are meshed with each other; the second bevel gear is fixedly connected with the first rotating rod; the first rotating rod is rotatably connected with the mixing cabin; two sides of the outer surface of the first rotating rod are fixedly connected with the two groups of first shifting plates and the two groups of second shifting plates respectively; the baffle is positioned on the side surfaces of the first shifting plate and the second shifting plate; the baffle is fixedly connected with the spring, and the spring is fixedly connected with the mixing cabin; the baffle plates and the springs are arranged in two groups and are symmetrically distributed in the mixing cabin; two groups of stirring plates are respectively and fixedly connected to the two groups of the middle parts of the first rotating rods; the brushing plate is fixedly connected with the lower part of the first rotating rod; the electric valve is fixedly connected with the mixing cabin; the electric valve is fixedly connected with the first water pipe; the first water pipe is fixedly connected with the first water pump, and the first water pump is fixedly connected with the mixing cabin; the upper part of the first water pump is fixedly connected with a second water pipe, and the second water pipe is connected with a flocculation system; the first water pipe and the second water pipe are fixedly connected with the connecting frame, and the connecting frame is fixedly connected with the mixing cabin; the water inlet pipe is fixedly connected with the mixing cabin.
Further, the power system comprises a motor, an expansion link, a second transmission wheel, a connecting plate, an electric push rod, a first gear, a second gear, a third gear, a screw rod, a transmission sleeve, an L-shaped connecting rod and a sliding sleeve; the motor is connected with the support frame; the output shaft of the motor is fixedly connected with the telescopic rod; the telescopic rod is sequentially connected with the second driving wheel, the connecting plate and the first gear; the outer ring surface of the second driving wheel is in transmission connection with the first driving wheel through a belt; the connecting plate is fixedly connected with the electric push rod; the electric push rod is fixedly connected with the support frame; a second gear is arranged above the first gear and is connected with the flocculation system; a third gear is arranged below the first gear; the third gear is fixedly connected with the screw rod, the screw rod is rotatably connected with the support frame, and the screw rod is connected with the flocculation system; the screw rod is in transmission connection with the transmission sleeve; the transmission sleeve is fixedly connected with an L-shaped connecting rod, and the L-shaped connecting rod is connected with the flocculation system; the L-shaped connecting rod is in sliding connection with the sliding sleeve, and the sliding sleeve is connected with the flocculation system.
Further, the flocculation system comprises a stirring cabin, a spiral rod, a third transmission wheel, a fourth transmission wheel, a third bevel gear, a fourth bevel gear, a different gear, a fourth gear, a rack, a slide rail, a second rotating rod, a third shifting plate, a fifth transmission wheel, a sixth transmission wheel, a third rotating rod, a fourth shifting plate, a first feeding pipe, a third water pipe, a second water pump, a fourth water pipe, a first electric connector, a first flocculation cabin, a push plate, a water-stop plate, a second electric connector, a second flocculation cabin, a first partition plate, a second partition plate, a drainage pipe, an electric drainage pipe and a second feeding pipe; the stirring cabin is rotationally connected with the screw rod, and the screw rod is fixedly connected with the second gear; the screw rod is fixedly connected with the third driving wheel; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the fourth transmission wheel and the third bevel gear synchronously rotate through a rotating shaft; the fourth transmission wheel and the third bevel gear are in rotary connection with the stirring cabin; the third bevel gear is meshed with the fourth bevel gear; the fourth bevel gear and the different gear synchronously rotate through a rotating shaft; the fourth bevel gear and the different gear are rotationally connected with the stirring cabin; the different gear is meshed with the fourth gear; the fourth gear is in sliding connection with the rack; the rack is connected with the sliding rail in a sliding manner; the slide rail is connected with the stirring cabin through bolts; the second rotating rod is fixedly connected with the fourth gear, the fifth driving wheel and the third shifting plate in sequence; the second rotating rod is rotatably connected with the stirring cabin; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the sixth transmission wheel is fixedly connected with the third rotating rod; the third rotating rod is fixedly connected with the fourth shifting plate; the third rotating rod is rotatably connected with the stirring cabin; the first feeding pipe is fixedly connected with the stirring cabin; the third water pipe is fixedly connected with the stirring cabin; the third water pipe is fixedly connected with the second water pump, and the second water pump is fixedly connected with the stirring cabin; the second water pump is fixedly connected with the fourth water pipe; the fourth water pipe is fixedly connected with the first flocculation cabin, the first flocculation cabin is rotatably connected with the screw rod, and the first flocculation cabin is fixedly connected with the sliding sleeve; the upper part of the first electric connector is fixedly connected with the stirring cabin; the lower part of the first electric connector is fixedly connected with the first flocculation cabin; the first flocculation cabin is in sliding connection with the push plate, and the push plate is fixedly connected with the L-shaped connecting rod; the first flocculation cabin is fixedly connected with the water-stop sheet; the upper part of the second electric connector is fixedly connected with the first flocculation cabin; the lower part of the second electric connector is fixedly connected with the second flocculation cabin; the second flocculation cabin is fixedly connected with the first partition plate; the second flocculation cabin is fixedly connected with the second partition plate; the middle part of the side surface of the second flocculation cabin is fixedly connected with an electric blow-off pipe; the bottom of the side surface of the second flocculation cabin is fixedly connected with an electric sewage discharge pipe; the lower part of the second flocculation cabin is fixedly connected with the support frame; the second feeding pipe is fixedly connected with the second water pipe; the second feeding pipe is fixedly connected with the stirring cabin.
Further, a plurality of groups of bristles are arranged below the bristle plate, and the bristles are in mutual contact with the bottom of the mixing cabin.
Further, the whole discharging pipe is in an inverted U shape.
Furthermore, an inclined block is arranged below the inner part of the stirring cabin, and the inclined direction is from the third driving wheel to the first electric connector.
Furthermore, the upper surface of the water-stop sheet is inclined, and the inclination direction is from the first electric connector to the push plate.
Further, first division board and second division board all are the slope form to both incline direction are opposite, and first division board inclines towards the push pedal from first electric connector, and first division board and second division board are provided with three groups altogether, and in vertical direction, the rigid coupling is inside at the second flocculation cabin in proper order.
A layered cellulose acetate wastewater flocculation method comprises the following working steps:
the method comprises the following steps: preparing a flocculating agent, namely adding flocculating powder and water into a mixing system, and fully stirring the flocculating powder and the water by the mixing system to obtain the flocculating agent;
step two: transferring the flocculant, namely transferring the flocculant prepared in the step one into a flocculation system;
step three: mixing and stirring for the first time, mixing the flocculating agent and the cellulose acetate wastewater in a flocculation system to obtain a mixed solution, and stirring the mixed solution;
step four: standing for one time, flocculating and layering, transferring the mixed solution in the step three to a first flocculation cabin, standing and flocculating to ensure that the upper layer of the mixed solution is cellulose acetate wastewater clarified liquid and the lower layer is flocculated;
step five: mixing and stirring for the second time, adding the flocculating agent again, and mixing and stirring with the cellulose acetate wastewater clear liquid on the upper layer in the fourth step to obtain a mixed liquid;
step six: the flocculate transfer, the flocculate in the step four is transferred to the bottom of the second flocculation cabin;
step seven: performing secondary standing flocculation layering, transferring the mixed solution in the step five to a first flocculation cabin, and performing standing flocculation to ensure that the upper layer of the mixed solution is cellulose acetate wastewater clarified liquid and the lower layer is flocculated;
step eight: transferring and standing for three times, flocculating and layering, transferring the mixed solution in the step seven to a second flocculation cabin, transferring flocculates on the lower layer to the bottom of the second flocculation cabin, transferring the clear solution of the cellulose acetate wastewater on the upper layer to the upper part of the inner part of the second flocculation cabin, and standing for flocculation;
step nine: and (4) discharging, namely discharging the liquid at the upper layer in the step eight.
Compared with the prior art, the invention has the following advantages:
firstly, in order to solve the problem that in the prior art, the amount of the flocculating agent needed to be used is huge before the flocculation operation is carried out on the cellulose acetate wastewater, therefore, the flocculating agent is usually prepared on site by flocculating powder, the preparation speed is slow, the flocculating powder is easy to scatter in the air in the preparation process, and the stirring is insufficient, simultaneously, a large amount of flocculating powder is stuck on the inner wall in the stirring container, when the cellulose acetate wastewater is flocculated, usually, all the flocculating agent is poured into the collected cellulose acetate wastewater at one time, stirred and stood, therefore, the stirring workload is large, the flocculating agent can be fully utilized only when the proportion of the cellulose acetate wastewater and the flocculating agent reaches the optimum, otherwise, the flocculating agent is wasted, further, the cost is increased, and when the flocs are separated, the supernatant liquid is often extracted for separation, so that the flocs are easily extracted together.
Two, the hybrid system has been designed, driving system and flocculation system, when using, through the hybrid system with the powder of flocculating mix in aqueous fast and fully, and then obtain the flocculating agent, prepare the in-process, can prevent that the powder of flocculating from scattering, also can prevent the adhesion of the powder of flocculating at stirred vessel inner wall or deposit in the stirred vessel bottom simultaneously, add the flocculation system with the flocculating agent afterwards, let flocculating agent and cellulose acetate waste water mix the stirring before through the flocculation system, abundant diffusion, realize preliminary mixing, twice stirring and the cubic flocculation of stewing have been carried out to cellulose acetate waste water simultaneously, make when discharging cellulose acetate waste water, can not discharge the flocculation in the lump.
Thirdly, reached and to have prepared the flocculating agent fast through the flocculation powder, prevent that the flocculation powder from scattering, also prevent simultaneously that the adhesion of flocculation powder and deposit inside stirred vessel, carry out secondary stirring and cubic to cellulose acetate waste water and stew, let the suspended particle in the cellulose acetate waste water obtain abundant flocculation for the cellulose acetate waste water of emission accords with emission standard, and can not discharge the effect in the lump of flocculation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the mixing system of the present invention;
FIG. 3 is a schematic structural diagram of the power system of the present invention;
FIG. 4 is a schematic diagram of the flocculation system of the present invention;
figure 5 is a top view of a portion of the flocculation system of the present invention.
Wherein: 1-support frame, 2-control screen, 3-mixing system, 4-power system, 5-flocculation system, 301-mixing cabin, 302-adjustable feeder, 303-discharge pipe, 304-first driving wheel, 305-first bevel gear, 306-second bevel gear, 307-first rotating rod, 308-first shifting plate, 309-second shifting plate, 310-baffle, 311-spring, 312-stirring plate, 313-brush plate, 314-electric valve, 315-first water pipe, 316-first water pump, 317-second water pipe, 318-connecting frame, 319-water inlet pipe, 401-motor, 402-telescopic rod, 403-second driving wheel, 404-connecting plate, 405-electric push rod, 406-first gear, 407-a second gear, 408-a third gear, 409-a screw rod, 410-a transmission sleeve, 411-an L-shaped connecting rod, 412-a sliding sleeve, 501-a stirring cabin, 502-a screw rod, 503-a third transmission wheel, 504-a fourth transmission wheel, 505-a third bevel gear, 506-a fourth bevel gear, 507-a different gear, 508-a fourth gear, 509-a rack, 510-a sliding rail, 511-a second rotating rod, 512-a third stirring plate, 513-a fifth transmission wheel, 514-a sixth transmission wheel, 515-a third rotating rod, 516-a fourth stirring plate, 517-a first feeding pipe, 518-a third water pipe, 519-a second water pump, 520-a fourth water pipe, 521-a first electric connector, 522-a first flocculation cabin and 523-a push plate, 524-a water-stop plate, 525-a second electric connector, 526-a second flocculation cabin, 527-a first partition plate, 528-a second partition plate, 529-a drain pipe, 530-an electric sewage discharge pipe and 531-a second feeding pipe.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A layer-stepping cellulose acetate waste water flocculation equipment, as shown in figure 1-5, comprises a support frame 1, a control screen 2, a mixing system 3, a power system 4 and a flocculation system 5; the support frame 1 is fixedly connected with the control screen 2; the support frame 1 is connected with a mixing system 3; the support frame 1 is connected with a power system 4; the support frame 1 is connected with a flocculation system 5; the hybrid system 3 is connected with the power system 4; the mixing system 3 is connected with the flocculation system 5; the power system 4 is connected with the flocculation system 5.
The working principle is as follows: when the device is used, the device is horizontally arranged at a place to be used, then an external power supply and a water source are connected, sufficient flocculating powder is prepared, cellulose acetate wastewater to be treated is connected into a flocculating system 5, the operation of a control device 2 of a control screen is opened, the flocculating powder is added into a mixing system 3, the flocculating powder is quickly and fully mixed in water through the mixing system 3, then a flocculating agent is obtained, in the preparation process, the flocculating powder can be prevented from flying apart, meanwhile, the flocculating powder can be prevented from adhering to the inner wall of a stirring container or depositing at the bottom of the stirring container, then, the flocculating agent is added into the flocculating system 5, the flocculating agent and the cellulose acetate wastewater are fully diffused through the flocculating system 5 before being mixed and stirred, preliminary mixing is realized, and meanwhile, twice stirring and three times of the cellulose acetate wastewater are carried out, so that when the cellulose acetate wastewater is discharged, can not discharge flocculate in the lump, reached and to have prepared the flocculating agent through the flocculation powder fast, prevent that the flocculation powder from scattering, also prevent flocculation powder adhesion and deposit inside stirred vessel simultaneously, carry out secondary stirring and cubic to cellulose acetate waste water and stew, let the suspended particles in the cellulose acetate waste water obtain abundant flocculation for the cellulose acetate waste water that discharges accords with emission standard, and can not discharge the effect in the lump of flocculate.
According to the invention, the mixing system 3 comprises a mixing chamber 301, an adjustable feeder 302, a discharge pipe 303, a first transmission wheel 304, a first bevel gear 305, a second bevel gear 306, a first rotating rod 307, a first shifting plate 308, a second shifting plate 309, a baffle 310, a spring 311, a stirring plate 312, a bristle plate 313, an electric valve 314, a first water pipe 315, a first water pump 316, a second water pipe 317, a connecting frame 318 and a water inlet pipe 319; the mixing cabin 301 is fixedly connected with the support frame 1; the upper part of the mixing cabin 301 is fixedly connected with an adjustable feeder 302; the adjustable feeder 302 is fixedly connected with the discharge pipe 303, and the discharge pipe 303 is fixedly connected with the mixing cabin 301; the first driving wheel 304 is connected with the power system 4; the first driving wheel 304 rotates synchronously with the first bevel gear 305 through a rotating shaft; the first driving wheel 304 and the first bevel gear 305 are both in rotary connection with the mixing cabin 301; the first bevel gear 305 and the second bevel gear 306 are engaged with each other; the second bevel gear 306 is fixedly connected with the first rotating rod 307; the first rotating rod 307 is rotatably connected with the mixing cabin 301; two sides of the outer surface of the first rotating rod 307 are fixedly connected with two groups of first shifting plates 308 and two groups of second shifting plates 309 respectively; the baffle 310 is positioned at the side of the first pulling plate 308 and the second pulling plate 309; the baffle 310 is fixedly connected with a spring 311, and the spring 311 is fixedly connected with the mixing cabin 301; the baffles 310 and the springs 311 are arranged in two groups and are symmetrically distributed in the mixing cabin 301; two groups of stirring plates 312 are respectively and fixedly connected to the middle two groups of the first rotating rod 307; the bristle plate 313 is fixedly connected with the lower part of the first rotating rod 307; the electric valve 314 is fixedly connected with the mixing cabin 301; the electric valve 314 is fixedly connected with the first water pipe 315; the first water pipe 315 is fixedly connected with the first water pump 316, and the first water pump 316 is fixedly connected with the mixing cabin 301; the upper part of the first water pump 316 is fixedly connected with a second water pipe 317, and the second water pipe 317 is connected with the flocculation system 5; the first water pipe 315 and the second water pipe 317 are both fixedly connected with the connecting frame 318, and the connecting frame 318 is fixedly connected with the mixing cabin 301; the inlet pipe 319 is fixedly connected with the mixing chamber 301.
Preparation, adding flocculating powder for preparing flocculating agent into an adjustable feeder 302, controlling the amount of the flocculating powder sent out by the adjustable feeder 302, connecting a water supply pipe 319 with a controllable amount of water source, when preparing flocculating agent, firstly, feeding a certain amount of flocculating powder into a mixing cabin 301 by the adjustable feeder 302 through a discharge pipe 303, simultaneously feeding a certain amount of water into the mixing cabin 301 by a water inlet pipe 319, at the same time, due to the powdery characteristic of the flocculating powder, after being fed into the mixing cabin 301, the flocculating powder is diffused in the mixing cabin 301, part of the flocculating powder is adhered to the inner wall of the mixing cabin 301, and simultaneously, when stirring is not performed, the flocculating powder is deposited at the bottom of the mixing cabin 301, then, a power system 4 drives a first driving wheel 304 to rotate, the first driving wheel 304 drives a first bevel gear 305 to rotate through a rotating shaft, the first bevel gear 305 drives a gear 306 engaged with the first bevel gear 305 to rotate, a second bevel gear 306 drives a first rotating rod 307 to rotate, the first rotating rod 307 drives the two groups of first shifting plates 308, the two groups of second shifting plates 309, the two groups of stirring plates 312 and the bristle plates 313 to rotate simultaneously, in the process of measuring the rotation of the two groups of stirring plates 312, the stirring plates 312 stir the water in the mixing cabin 301, further, the flocculation powder can be fully contacted with the water and converted into flocculant, further, in the process of rotating the two groups of first shifting plates 308 and the two groups of second shifting plates 309, the two groups of first shifting plates 308 and the two groups of second shifting plates 309 simultaneously drive the two groups of baffles 310 which are symmetrically distributed to move towards two sides, then the two groups of baffles 310 respectively return to the initial positions under the action of the two groups of springs 311, further, the reciprocating movement of the two groups of baffles 310 in the horizontal direction is realized, and at the same moment, the moving directions of the two groups of baffles 310 are opposite, in the process, the two groups of baffles 310 continuously push the water in the mixing cabin 301, so that the water in the mixing cabin 301 can be similar to the motion track of a sea wave beating bank, the flocculated powder stuck on the inner wall of the mixing chamber 301 is washed down and is fused with water, and simultaneously, the mixing of the water and the flocculated powder can be further accelerated, and further, the flocculation powder deposited on the bottom of the mixing chamber 301 may be agitated while the bristle plate 313 is rotated, thereby preventing the flocculation powder from being deposited, not being mixed with water, and further, after the flocculant is prepared, the passage of the electric valve 314 is opened at the same time that the first water pump 316 supplies power, and the flocculating agent in the mixing chamber 301 is transferred to the second water pipe 317 through the electric valve 314 and the first water pipe 315, and then transferred to the flocculating system 5 through the second water pipe 317, which realizes that the flocculating powder can be quickly and sufficiently mixed in the water, and then the flocculating agent is obtained, and the flocculating powder can be prevented from flying apart in the preparation process, and meanwhile, the flocculating powder can be prevented from adhering to the inner wall of the stirring container or depositing at the bottom of the stirring container.
According to the invention, the power system 4 comprises a motor 401, an expansion link 402, a second transmission wheel 403, a connecting plate 404, an electric push rod 405, a first gear 406, a second gear 407, a third gear 408, a screw rod 409, a transmission sleeve 410, an L-shaped connecting rod 411 and a sliding sleeve 412; the motor 401 is connected with the support frame 1; an output shaft of the motor 401 is fixedly connected with the telescopic rod 402; the telescopic rod 402 is connected with a second driving wheel 403, a connecting plate 404 and a first gear 406 in sequence; the outer annular surface of the second transmission wheel 403 is in transmission connection with the first transmission wheel 304 through a belt; the connecting plate 404 is fixedly connected with the electric push rod 405; the electric push rod 405 is fixedly connected with the support frame 1; a second gear 407 is arranged above the first gear 406, and the second gear 407 is connected with the flocculation system 5; a third gear 408 is arranged below the first gear 406; the third gear 408 is fixedly connected with a screw rod 409, the screw rod 409 is rotatably connected with the support frame 1, and the screw rod 409 is connected with the flocculation system 5; the screw rod 409 is in transmission connection with the transmission sleeve 410; the transmission sleeve 410 is fixedly connected with an L-shaped connecting rod 411, and the L-shaped connecting rod 411 is connected with the flocculation system 5; the L-shaped connecting rod 411 is slidably connected with the sliding sleeve 412, and the sliding sleeve 412 is connected with the flocculation system 5.
When the device is used, the output shaft of the motor 401 drives the telescopic rod 402 to rotate, the telescopic rod 402 drives the second transmission wheel 403 and the first gear 406 to rotate at the same time, when the second transmission wheel 403 rotates, the outer ring surface of the second transmission wheel 403 drives the first transmission wheel 304 to rotate through a belt, so as to provide power for the hybrid system 3, further, the push rod of the electric push rod 405 is pushed outwards, so as to drive the first gear 406 to be meshed with the third gear 408 through the connecting plate 404, at this time, the telescopic rod 402 is stretched, then the first gear 406 drives the third gear 408 meshed therewith to rotate, the third gear 408 drives the screw rod 409 to rotate, during the rotation of the screw rod 409, the screw rod 409 drives the L-shaped connecting rod 411 to move in the horizontal direction through the transmission sleeve 410, and then the L-shaped connecting rod 411 drives the push plate 523 to move leftwards or rightwards, during this process, the L-shaped connecting rod 411 slides in the sliding sleeve 412, further, the push rod of the electric push rod 405 retracts inwards, so as to drive the first gear 406 to be meshed with the second gear 407, at this time, the telescopic rod 402 is compressed, then the first gear 406 drives the second gear 407 meshed with the first gear to rotate, the second gear 407 drives the spiral rod 502 to rotate, and the system provides power for the mixing system 3 and the flocculation system 5.
The flocculation system 5 comprises a stirring chamber 501, a spiral rod 502, a third driving wheel 503, a fourth driving wheel 504, a third bevel gear 505, a fourth bevel gear 506, a different gear 507, a fourth gear 508, a rack 509, a sliding rail 510, a second rotating rod 511, a third stirring plate 512, a fifth driving wheel 513, a sixth driving wheel 514, a third rotating rod 515, a fourth stirring plate 516, a first feeding pipe 517, a third water pipe 518, a second water pump 519, a fourth water pipe 520, a first electric connector 521, a first flocculation chamber 522, a pushing plate 523, a water-stop plate 524, a second electric connector 525, a second flocculation chamber 526, a first partition 527, a second partition 528, a water discharge pipe 529, an electric sewage discharge pipe 530 and a second feeding pipe 531; the stirring cabin 501 is rotatably connected with the screw rod 502, and the screw rod 502 is fixedly connected with the second gear 407; the screw rod 502 is fixedly connected with a third driving wheel 503; the outer annular surface of the third driving wheel 503 is in driving connection with a fourth driving wheel 504 through a belt; the fourth driving wheel 504 and the third bevel gear 505 synchronously rotate through a rotating shaft; the fourth driving wheel 504 and the third bevel gear 505 are rotatably connected with the stirring chamber 501; the third bevel gear 505 and the fourth bevel gear 506 are meshed with each other; the fourth bevel gear 506 rotates synchronously with the different gear 507 through a rotating shaft; the fourth bevel gear 506 and the different gear 507 are both rotationally connected with the stirring cabin 501; the different gear 507 and the fourth gear 508 are meshed with each other; the fourth gear 508 is slidably connected to the rack 509; the rack 509 is slidably connected to the slide rail 510; the slide rails 510 are bolted to the stirring chamber 501; the second rotating rod 511 is fixedly connected with the fourth gear 508, the fifth driving wheel 513 and the third shifting plate 512 in sequence; the second rotating rod 511 is rotatably connected with the stirring chamber 501; the outer annular surface of the fifth driving wheel 513 is in transmission connection with a sixth driving wheel 514 through a belt; a sixth driving wheel 514 is fixedly connected with the third rotating rod 515; the third rotating rod 515 is fixedly connected with the fourth shifting plate 516; the third rotating rod 515 is rotatably connected with the stirring chamber 501; the first feeding pipe 517 is fixedly connected with the stirring cabin 501; the third water pipe 518 is fixedly connected with the stirring cabin 501; the third water pipe 518 is fixedly connected with a second water pump 519, and the second water pump 519 is fixedly connected with the stirring cabin 501; the second water pump 519 is fixedly connected with the fourth water pipe 520; the fourth water pipe 520 is fixedly connected with the first flocculation chamber 522, the first flocculation chamber 522 is rotatably connected with the screw rod 409, and the first flocculation chamber 522 is fixedly connected with the sliding sleeve 412; the upper part of the first electric connector 521 is fixedly connected with the stirring cabin 501; the lower part of the first electric connector 521 is fixedly connected with the first flocculation cabin 522; the first flocculation chamber 522 is in sliding connection with the push plate 523, and the push plate 523 is fixedly connected with the L-shaped connecting rod 411; the first flocculation cabin 522 is fixedly connected with a water-stop sheet 524; the upper part of the second electric connector 525 is fixedly connected with the first flocculation cabin 522; the lower part of the second electric connector 525 is fixedly connected with the second flocculation cabin 526; the second flocculation chamber 526 is fixedly connected with the first partition plate 527; the second flocculation chamber 526 is fixedly connected with the second partition plate 528; the middle part of the side surface of the second flocculation cabin 526 is fixedly connected with an electric sewage discharge pipe 530; the bottom of the side surface of the second flocculation cabin 526 is fixedly connected with an electric sewage discharge pipe 530; the lower part of the second flocculation chamber 526 is fixedly connected with the support frame 1; the second feeding pipe 531 is fixedly connected with the second water pipe 317; the second feeding pipe 531 is fixedly connected with the stirring chamber 501.
Preparation, a certain amount of cellulose acetate wastewater is fed into the stirring cabin 501 through the first feeding pipe 517, and simultaneously, a flocculant in the second water pipe 317 is fed into the stirring cabin 501 through the second feeding pipe 531, when the cellulose acetate wastewater and the flocculant are fed into the stirring cabin 501, the screw rod 502 is driven to rotate, and then the screw rod 502 drives the third driving wheel 503 to rotate, the outer annular surface of the third driving wheel 503 drives the fourth driving wheel 504 to rotate through a belt, the fourth driving wheel 504 drives the third bevel gear 505 to rotate through a rotating shaft, the third bevel gear 505 drives the fourth bevel gear 506 engaged with the third bevel gear to rotate, the fourth bevel gear 506 drives the different gear 507 to rotate through the rotating shaft, during the rotation of the different gear 507, the different gear 507 first drives the fourth gear 508 to rotate, and then the different gear 507 drives the rack 509 to slide in the sliding rail 510, further, in the process that the rack 509 is driven by the different gear 507 to move, the rack 509 drives the fourth gear 508 to rotate, at this time, the direction of rotation of the fourth gear 508 is opposite to the direction of rotation driven by the different gear 507, so as to realize small-angle reciprocating rotation of the fourth gear 508, in this process, the fourth gear 508 drives the second rotating rod 511 to rotate in this way, and then the second rotating rod 511 simultaneously drives the third dial plate 512 and the fifth driving wheel 513 to rotate in this way, in the process of small-angle reciprocating rotation of the third dial plate 512, the third dial plate 512 continuously beats the flocculant flowing out from the second feeding pipe 531, so that the flocculant can be fully transferred to each position of the stirring chamber 501 before falling into the stirring chamber 501, at the same time, the outer annular surface of the fifth driving wheel 513 drives the sixth driving wheel 514 to rotate in a reciprocating way through a small-angle belt, and then the sixth driving wheel 514 drives the fourth dial plate 516 to rotate in a small-angle reciprocating way through the third rotating rod 515, and in this process, the fourth shifting plate 516 continuously beats the cellulose acetate wastewater flowing out from the first feeding pipe 517, so that the cellulose acetate wastewater can be fully transferred to each part inside the stirring chamber 501 and fully contacts with the flocculant, further, the cellulose acetate wastewater and the flocculant are fully mixed together through the rotating screw rod 502, further, the subsequent flocculation speed is accelerated, then, after the stirring is completed, the channel of the first electric connector 521 is opened, and the once-stirred cellulose acetate wastewater in the stirring chamber 501 is transferred into the first flocculation chamber 522 through the first electric connector 521, meanwhile, the push plate 523 moves towards the direction far away from the water-stop plate 524, so that the air pressure in the first flocculation chamber 522 is kept unchanged, then the cellulose acetate wastewater is left in the first flocculation chamber 522 for flocculation, flocs are deposited at the bottom of the first flocculation chamber 522 and are lower than the water-stop plate 524, further, after a period of flocculation, the second water pump 519 is powered on, then the clear solution of cellulose acetate wastewater on the upper layer of the first flocculation chamber 522 is transferred into the third water pipe 518 through the fourth water pipe 520, at this time, the water baffle 524 can prevent flocculates from being drawn away, the flocculates in the first flocculation chamber 522 which are lower than the water baffle 524 in height are further pushed towards the water baffle 524 by the push plate 523 and transferred into the second flocculation chamber 526 through the second electric connector 525, at this time, the channel of the second electric connector 525 is opened, and the first electric connector 521 is closed, further, the cellulose acetate wastewater flowing out of the third water pipe 518 is rapidly diffused at various positions in the stirring chamber 501 through the shifting of the fourth shifting plate 516, at the same time, a small amount of flocculant is added into the stirring chamber 501 through the second feeding pipe 531 again, then the stirring step is repeated, and the cellulose acetate wastewater after secondary stirring at this time is transferred into the first flocculation chamber 522 again to stand, further, the pushing plate 523 is pushed towards the water-stop plate 524 again, the second electric connector 525 with the opened channel is transferred into the second flocculation chamber 526 through the second electric connector 525 with the opened channel, meanwhile, the channel of the first electric connector 521 is closed, further, the object fed into the second flocculation chamber 526 for the first time is flocculated after being stirred and flocculated for the first time, at the moment, a large amount of water still exists in the flocculated matters, further, in the process of transferring into the second flocculation chamber 526, the flocculated matters are transferred to the bottom 526 of the second flocculation chamber along the three groups of the first partition plate 527 and the second partition plate 528 along with the water, then the object transferred into the second flocculation chamber 526 is the cellulose acetate waste water which is subjected to secondary stirring and secondary standing flocculation, at the moment, only a small amount of flocculated matters exist in the cellulose acetate waste water and are located at the bottom, in the process of transferring the flocculated matters into the second flocculation chamber 526, the flocculated matters in the lower layer are firstly transferred into the second flocculation chamber 526, then the wastewater is transferred to the bottom of the second flocculation chamber 526 through the first partition board 527 and the second partition board 528, then the supernatant is transferred to the second flocculation chamber 526, then the cellulose acetate wastewater is allowed to stand in the second flocculation chamber 526 again for a period of time, so that all flocculates can be deposited at the bottom of the second flocculation chamber 526, then the flocculated cellulose acetate wastewater can be discharged through the drain pipe 529, further, when the flocculation needs to be cleaned, the flocculate is discharged by opening the second feed pipe 531, at this time, the flocculates can be discharged along with the cellulose acetate wastewater in the second flocculation chamber 526, the cellulose acetate wastewater is fully diffused in the stirring chamber 501 to realize preliminary mixing before the mixed stirring of the flocculating agent and the cellulose acetate wastewater, and the cellulose acetate wastewater is stirred for two times and is subjected to three times of standing flocculation, when the stirring for the first time, let the flocculating agent adsorb the suspended particles of the overwhelming majority, the flocculation of stewing afterwards, once the completion back of stewing, only carry out the secondary stirring to the cellulose acetate waste water clarification liquid on upper strata, transfer the flocculation thing simultaneously, carry out the secondary afterwards and stew and transfer to second flocculation cabin 526 in, and when transferring the cellulose acetate waste water, can transfer the flocculation thing to second flocculation cabin 526 bottom, let its unable upwards transfer when stewing simultaneously, and then when discharging the cellulose acetate waste water, can not discharge the flocculation thing in the lump.
According to the invention, a plurality of groups of bristles are arranged below the bristle plate 313, and the bristles are in contact with the bottom of the mixing chamber 301.
Powder sticking to the bottom of the mixing chamber 301 can be avoided.
In the invention, the discharge pipe 303 is inverted U-shaped as a whole.
Water in the mixing chamber 301 may be prevented from entering the adjustable feeder 302.
According to the invention, an inclined block is arranged below the inner part of the stirring chamber 501, and the inclined direction is from the third driving wheel 503 to the first electric connector 521.
Flocs can be prevented from staying in the agitation chamber 501.
In the present invention, the upper surface of the water stop plate 524 is inclined in a direction from the first electric connector 521 toward the push plate 523.
Flocs can be prevented from staying above the water stop plate 524.
According to the invention, the first partition plate 527 and the second partition plate 528 are inclined, the inclination directions of the first partition plate 527 and the second partition plate 528 are opposite, the first partition plate 527 inclines towards the push plate 523 from the first electric connector 521, three groups of the first partition plate 527 and the second partition plate 528 are arranged, and the first partition plate 527 and the second partition plate 528 are sequentially and fixedly connected inside the second flocculation chamber 526 in the vertical direction.
So that the flocs can be transferred to the bottom of the second flocculation chamber 526 along the inclined direction of the first and second partition plates 527 and 528, and the flocs can be prevented from being transferred upward.
A layered cellulose acetate wastewater flocculation method comprises the following working steps:
the method comprises the following steps: preparing a flocculating agent, namely adding flocculating powder and water into a mixing system 3, and fully stirring the flocculating powder and the water by the mixing system 3 to obtain the flocculating agent;
step two: transferring the flocculant, namely transferring the flocculant prepared in the step one to a flocculation system 5;
step three: mixing and stirring for the first time, mixing the flocculating agent and the cellulose acetate wastewater in a flocculation system 5 to obtain a mixed solution, and stirring the mixed solution;
step four: standing for one time, flocculating and layering, transferring the mixed solution in the third step to a first flocculation cabin 522, standing for flocculation, so that the upper layer of the mixed solution is cellulose acetate wastewater clarified liquid, and the lower layer is flocculated;
step five: mixing and stirring for the second time, adding the flocculating agent again, and mixing and stirring with the cellulose acetate wastewater clear liquid on the upper layer in the fourth step to obtain a mixed liquid;
step six: the flocculate transfer, namely transferring the flocculate in the step four to the bottom of the second flocculation chamber 526;
step seven: performing secondary standing flocculation layering, transferring the mixed solution in the step five to a first flocculation cabin 522, standing and flocculating to ensure that the upper layer of the mixed solution is cellulose acetate wastewater clarified liquid and the lower layer is flocculated;
step eight: transferring and three-time standing flocculation layering, transferring the mixed solution in the step seven into a second flocculation cabin 526, transferring flocculates on the lower layer to the bottom of the second flocculation cabin 526 firstly, transferring the clear solution of the cellulose acetate wastewater on the upper layer to the upper part inside the second flocculation cabin 526, and standing for flocculation;
step nine: and (4) discharging, namely discharging the liquid at the upper layer in the step eight.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (10)
1. The utility model provides a layer-stepping cellulose acetate waste water flocculation equipment, including support frame (1) and control panel (2), its characterized in that: the system also comprises a mixing system (3), a power system (4) and a flocculation system (5); the support frame (1) is fixedly connected with the control screen (2); the support frame (1) is connected with the mixing system (3); the support frame (1) is connected with the power system (4); the support frame (1) is connected with the flocculation system (5); the hybrid system (3) is connected with the power system (4); the mixing system (3) is connected with the flocculation system (5); the power system (4) is connected with the flocculation system (5).
2. The layered cellulose acetate wastewater flocculation equipment of claim 1, wherein the mixing system (3) comprises a mixing chamber (301), an adjustable feeder (302), a discharge pipe (303), a first transmission wheel (304), a first bevel gear (305), a second bevel gear (306), a first rotating rod (307), a first shifting plate (308), a second shifting plate (309), a baffle plate (310), a spring (311), a stirring plate (312), a brushing plate (313), an electric valve (314), a first water pipe (315), a first water pump (316), a second water pipe (317), a connecting frame (318) and a water inlet pipe (319); the mixing cabin (301) is fixedly connected with the support frame (1); the upper part of the mixing cabin (301) is fixedly connected with an adjustable feeder (302); the adjustable feeder (302) is fixedly connected with the discharge pipe (303), and the discharge pipe (303) is fixedly connected with the mixing cabin (301); the first driving wheel (304) is connected with the power system (4); the first driving wheel (304) rotates synchronously with the first bevel gear (305) through a rotating shaft; the first driving wheel (304) and the first bevel gear (305) are in rotary connection with the mixing cabin (301); the first bevel gear (305) and the second bevel gear (306) are meshed with each other; the second bevel gear (306) is fixedly connected with the first rotating rod (307); the first rotating rod (307) is in rotating connection with the mixing cabin (301); two sides of the outer surface of the first rotating rod (307) are fixedly connected with two groups of first shifting plates (308) and two groups of second shifting plates (309) respectively; the baffle (310) is positioned on the side surfaces of the first pulling plate (308) and the second pulling plate (309); the baffle (310) is fixedly connected with the spring (311), and the spring (311) is fixedly connected with the mixing cabin (301); the baffle plates (310) and the springs (311) are arranged in two groups and are symmetrically distributed in the mixing cabin (301); two groups of stirring plates (312) are respectively and fixedly connected with the two groups of the middle parts of the first rotating rods (307); the bristle plate (313) is fixedly connected with the lower part of the first rotating rod (307); the electric valve (314) is fixedly connected with the mixing cabin (301); the electric valve (314) is fixedly connected with the first water pipe (315); the first water pipe (315) is fixedly connected with the first water pump (316), and the first water pump (316) is fixedly connected with the mixing cabin (301); the upper part of the first water pump (316) is fixedly connected with a second water pipe (317), and the second water pipe (317) is connected with the flocculation system (5); the first water pipe (315) and the second water pipe (317) are fixedly connected with the connecting frame (318), and the connecting frame (318) is fixedly connected with the mixing cabin (301); the water inlet pipe (319) is fixedly connected with the mixing cabin (301).
3. A layered cellulose acetate wastewater flocculation apparatus according to claim 2, wherein the power system (4) comprises a motor (401), an expansion link (402), a second transmission wheel (403), a connecting plate (404), an electric push rod (405), a first gear (406), a second gear (407), a third gear (408), a screw rod (409), a transmission sleeve (410), an L-shaped connecting rod (411) and a sliding sleeve (412); the motor (401) is connected with the support frame (1); an output shaft of the motor (401) is fixedly connected with the telescopic rod (402); the telescopic rod (402) is sequentially connected with the second driving wheel (403), the connecting plate (404) and the first gear (406); the outer ring surface of the second driving wheel (403) is in transmission connection with the first driving wheel (304) through a belt; the connecting plate (404) is fixedly connected with the electric push rod (405); the electric push rod (405) is fixedly connected with the support frame (1); a second gear (407) is arranged above the first gear (406), and the second gear (407) is connected with the flocculation system (5); a third gear (408) is arranged below the first gear (406); the third gear (408) is fixedly connected with the screw rod (409), the screw rod (409) is rotatably connected with the support frame (1), and the screw rod (409) is connected with the flocculation system (5); the screw rod (409) is in transmission connection with the transmission sleeve (410); the transmission sleeve (410) is fixedly connected with an L-shaped connecting rod (411), and the L-shaped connecting rod (411) is connected with the flocculation system (5); the L-shaped connecting rod (411) is in sliding connection with the sliding sleeve (412), and the sliding sleeve (412) is connected with the flocculation system (5).
4. A layered cellulose acetate wastewater flocculation apparatus according to claim 3, wherein the flocculation system (5) comprises a stirring chamber (501), a screw rod (502), a third driving wheel (503), a fourth driving wheel (504), a third bevel gear (505), a fourth bevel gear (506), a counter gear (507), a fourth gear (508), a rack (509), a slide rail (510), a second rotating rod (511), a third dial plate (512), a fifth driving wheel (513), a sixth driving wheel (514), a third rotating rod (515), a fourth dial plate (516), a first feeding pipe (517), a third water pipe (518), a second water pump (519), a fourth water pipe (520), a first electric connector (521), a first flocculation chamber (522), a push plate (523), a water-stop plate (524), a second electric connector (525), a second flocculation chamber (526), The device comprises a first partition plate (527), a second partition plate (528), a drain pipe (529), an electric sewage discharge pipe (530) and a second feed pipe (531); the stirring cabin (501) is rotationally connected with the screw rod (502), and the screw rod (502) is fixedly connected with the second gear (407); the screw rod (502) is fixedly connected with a third driving wheel (503); the outer annular surface of the third driving wheel (503) is in transmission connection with a fourth driving wheel (504) through a belt; the fourth transmission wheel (504) rotates synchronously with the third bevel gear (505) through a rotating shaft; the fourth transmission wheel (504) and the third bevel gear (505) are rotationally connected with the stirring cabin (501); the third bevel gear (505) and the fourth bevel gear (506) are meshed with each other; the fourth bevel gear (506) rotates synchronously with the different gear (507) through a rotating shaft; the fourth bevel gear (506) and the different gear (507) are rotationally connected with the stirring cabin (501); the different gear (507) is meshed with the fourth gear (508); the fourth gear (508) is in sliding connection with the rack (509); the rack (509) is connected with the slide rail (510) in a sliding way; the sliding rail (510) is connected with the stirring cabin (501) through bolts; the second rotating rod (511) is fixedly connected with the fourth gear (508), the fifth driving wheel (513) and the third shifting plate (512) in sequence; the second rotating rod (511) is rotatably connected with the stirring cabin (501); the outer annular surface of the fifth driving wheel (513) is in transmission connection with a sixth driving wheel (514) through a belt; a sixth driving wheel (514) is fixedly connected with the third rotating rod (515); the third rotating rod (515) is fixedly connected with the fourth shifting plate (516); the third rotating rod (515) is rotatably connected with the stirring cabin (501); the first feeding pipe (517) is fixedly connected with the stirring cabin (501); the third water pipe (518) is fixedly connected with the stirring cabin (501); the third water pipe (518) is fixedly connected with a second water pump (519), and the second water pump (519) is fixedly connected with the stirring cabin (501); the second water pump (519) is fixedly connected with the fourth water pipe (520); the fourth water pipe (520) is fixedly connected with the first flocculation cabin (522), the first flocculation cabin (522) is rotatably connected with the screw rod (409), and the first flocculation cabin (522) is fixedly connected with the sliding sleeve (412); the upper part of the first electric connector (521) is fixedly connected with the stirring cabin (501); the lower part of the first electric connector (521) is fixedly connected with the first flocculation cabin (522); the first flocculation chamber (522) is in sliding connection with the push plate (523), and the push plate (523) is fixedly connected with the L-shaped connecting rod (411); the first flocculation cabin (522) is fixedly connected with the water-stop sheet (524); the upper part of the second electric connector (525) is fixedly connected with the first flocculation cabin (522); the lower part of the second electric connector (525) is fixedly connected with a second flocculation cabin (526); the second flocculation cabin (526) is fixedly connected with the first partition plate (527); the second flocculation chamber (526) is fixedly connected with the second partition plate (528); the middle part of the side surface of the second flocculation cabin (526) is fixedly connected with an electric blow-off pipe (530); the bottom of the side surface of the second flocculation cabin (526) is fixedly connected with an electric sewage discharge pipe (530); the lower part of the second flocculation cabin (526) is fixedly connected with the support frame (1); the second feeding pipe (531) is fixedly connected with the second water pipe (317); the second feeding pipe (531) is fixedly connected with the stirring cabin (501).
5. A layered cellulose acetate wastewater flocculation apparatus according to claim 4, wherein a plurality of groups of bristles are arranged below the bristle plate (313), and the bristles contact with the bottom of the mixing chamber (301).
6. A layer-stepping cellulose acetate waste water flocculation apparatus of claim 5, characterized in that the discharge pipe (303) is U-shaped with an inverted entirety.
7. A layered cellulose acetate wastewater flocculation apparatus according to claim 6, wherein a ramp is provided below the interior of the agitation chamber (501) and is inclined from the third drive wheel (503) towards the first electrically powered coupler (521).
8. A layered cellulose acetate wastewater flocculation apparatus according to claim 7, wherein the upper surface of the water-stop plate (524) is inclined from the first electrical connector (521) toward the push plate (523).
9. A layer-stepping cellulose acetate waste water flocculation equipment of claim 8, characterized in that, first division board (527) and second division board (528) are all the slope form to the slope direction opposite, first division board (527) from first electric connector (521) towards push pedal (523) slope, first division board (527) and second division board (528) set up three groups altogether, in vertical direction, in proper order the rigid coupling in the inside of second flocculation cabin (526).
10. A layered cellulose acetate wastewater flocculation method is characterized by comprising the following working steps:
the method comprises the following steps: preparing a flocculating agent, namely adding flocculating powder and water into a mixing system (3), and fully stirring the flocculating powder and the water by the mixing system (3) to obtain the flocculating agent;
step two: transferring the flocculant, wherein the flocculant prepared in the step one is transferred into a flocculation system (5);
step three: mixing and stirring for the first time, mixing the flocculating agent and the cellulose acetate wastewater in a flocculation system (5) to obtain a mixed solution, and stirring the mixed solution;
step four: standing for one time, flocculating and layering, transferring the mixed solution in the step three to a first flocculation cabin (522), standing for flocculation, so that the upper layer of the mixed solution is cellulose acetate wastewater clarified liquid, and the lower layer is flocculate;
step five: mixing and stirring for the second time, adding the flocculating agent again, and mixing and stirring with the cellulose acetate wastewater clear liquid on the upper layer in the fourth step to obtain a mixed liquid;
step six: a flocculate transfer step, wherein the flocculate in the step four is transferred to the bottom of the second flocculation chamber (526);
step seven: secondary standing, flocculating and layering, namely transferring the mixed solution obtained in the step five to a first flocculation cabin (522) for standing and flocculating to ensure that the upper layer of the mixed solution is a clarified solution of the cellulose acetate wastewater and the lower layer is flocculated;
step eight: transferring and standing for three times for flocculation layering, transferring the mixed solution in the step seven into a second flocculation cabin (526), transferring flocculates on the lower layer to the bottom of the second flocculation cabin (526) firstly, transferring the clear liquor of the cellulose acetate wastewater on the upper layer to the upper part inside the second flocculation cabin (526), and standing for flocculation;
step nine: and (4) discharging, namely discharging the liquid at the upper layer in the step eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323542.2A CN113200589B (en) | 2021-03-26 | 2021-03-26 | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323542.2A CN113200589B (en) | 2021-03-26 | 2021-03-26 | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113200589A true CN113200589A (en) | 2021-08-03 |
| CN113200589B CN113200589B (en) | 2023-04-28 |
Family
ID=77025735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110323542.2A Active CN113200589B (en) | 2021-03-26 | 2021-03-26 | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113200589B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461405A (en) * | 1982-12-13 | 1984-07-24 | Taylor Freezer Company | Apparatus for dispensing dry powdered material |
| CN105502730A (en) * | 2015-11-30 | 2016-04-20 | 湖北宜化集团有限责任公司 | Physicochemical treatment method for mixed type chemical fertilizer production wastewater |
| CN106731978A (en) * | 2017-03-29 | 2017-05-31 | 贵州大学 | A kind of efficient mixing arrangement of food processing |
| CN107519796A (en) * | 2017-10-19 | 2017-12-29 | 中冶北方（大连）工程技术有限公司 | A kind of flocculant prepares and adding set |
| CN109292931A (en) * | 2018-11-05 | 2019-02-01 | 黑河学院 | A kind of solar battery preparation discharge of wastewater processing unit |
| CN109368868A (en) * | 2018-11-28 | 2019-02-22 | 广东工业大学 | Automated sewage processing equipment and processing method applied to board production industry |
| CN208865564U (en) * | 2018-09-09 | 2019-05-17 | 青岛光华环保科技有限公司 | A kind of novel flocculant chemicals dosing plant |
| CN110038476A (en) * | 2019-05-05 | 2019-07-23 | 安徽理工大学 | A kind of jet stream-stirring manifold type powdery flocculation medicament quantifies dispersion mixing system |
| CN110304704A (en) * | 2019-07-16 | 2019-10-08 | 陈彦超 | A kind of flocculation plant of water treatment premixing |
| CN210237321U (en) * | 2019-07-01 | 2020-04-03 | 云南炳森环境工程有限公司 | Water resource filtering device for heavy metal pollution |
| CN111847612A (en) * | 2020-07-13 | 2020-10-30 | 淮南市天旭环保材料工程有限公司 | Addition process and equipment of coagulant for industrial wastewater |
| CN211847499U (en) * | 2020-03-19 | 2020-11-03 | 四川哲汇环保科技有限公司 | Quick clean-up equipment of sewage |
| CN211842678U (en) * | 2020-03-11 | 2020-11-03 | 河北宇阳泽丽防水材料有限公司 | Raw material premixing device for waterproof roll production |
| CN112158930A (en) * | 2020-10-10 | 2021-01-01 | 沈睿祺 | Infiltration device based on industrial wastewater flocculant and operation method thereof |
| CN112408567A (en) * | 2020-11-26 | 2021-02-26 | 安徽清源环境水务有限公司 | Modularized design integrated sewage treatment equipment |
-
2021
- 2021-03-26 CN CN202110323542.2A patent/CN113200589B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461405A (en) * | 1982-12-13 | 1984-07-24 | Taylor Freezer Company | Apparatus for dispensing dry powdered material |
| CN105502730A (en) * | 2015-11-30 | 2016-04-20 | 湖北宜化集团有限责任公司 | Physicochemical treatment method for mixed type chemical fertilizer production wastewater |
| CN106731978A (en) * | 2017-03-29 | 2017-05-31 | 贵州大学 | A kind of efficient mixing arrangement of food processing |
| CN107519796A (en) * | 2017-10-19 | 2017-12-29 | 中冶北方（大连）工程技术有限公司 | A kind of flocculant prepares and adding set |
| CN208865564U (en) * | 2018-09-09 | 2019-05-17 | 青岛光华环保科技有限公司 | A kind of novel flocculant chemicals dosing plant |
| CN109292931A (en) * | 2018-11-05 | 2019-02-01 | 黑河学院 | A kind of solar battery preparation discharge of wastewater processing unit |
| CN109368868A (en) * | 2018-11-28 | 2019-02-22 | 广东工业大学 | Automated sewage processing equipment and processing method applied to board production industry |
| CN110038476A (en) * | 2019-05-05 | 2019-07-23 | 安徽理工大学 | A kind of jet stream-stirring manifold type powdery flocculation medicament quantifies dispersion mixing system |
| CN210237321U (en) * | 2019-07-01 | 2020-04-03 | 云南炳森环境工程有限公司 | Water resource filtering device for heavy metal pollution |
| CN110304704A (en) * | 2019-07-16 | 2019-10-08 | 陈彦超 | A kind of flocculation plant of water treatment premixing |
| CN211842678U (en) * | 2020-03-11 | 2020-11-03 | 河北宇阳泽丽防水材料有限公司 | Raw material premixing device for waterproof roll production |
| CN211847499U (en) * | 2020-03-19 | 2020-11-03 | 四川哲汇环保科技有限公司 | Quick clean-up equipment of sewage |
| CN111847612A (en) * | 2020-07-13 | 2020-10-30 | 淮南市天旭环保材料工程有限公司 | Addition process and equipment of coagulant for industrial wastewater |
| CN112158930A (en) * | 2020-10-10 | 2021-01-01 | 沈睿祺 | Infiltration device based on industrial wastewater flocculant and operation method thereof |
| CN112408567A (en) * | 2020-11-26 | 2021-02-26 | 安徽清源环境水务有限公司 | Modularized design integrated sewage treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113200589B (en) | 2023-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206454536U (en) | A kind of moveable Antisticking type chemical material high efficiency agitation tank | |
| CN107746169A (en) | A kind of sludge press filtration device being convenient to clean | |
| CN113200589A (en) | Layered cellulose acetate wastewater flocculation equipment and flocculation method thereof | |
| CN112588782A (en) | Civil construction waste recycling equipment | |
| CN216295923U (en) | Stirring circulating device for large-batch barreled liquid | |
| CN206538241U (en) | A kind of the coagulation deposition integral equipment | |
| CN215085503U (en) | Multistage sewage sedimentation device | |
| CN109110517A (en) | A kind of automatic blanking transmitting device for fertilizer agitator disk | |
| CN108545817A (en) | A kind of flocculation basin of multi-angle stirring | |
| CN111215429B (en) | Ecological circulating device for harmless treatment of biogas slurry and biogas residues | |
| CN212142164U (en) | Novel liquid fertilizer production device of multipurpose | |
| CN204841052U (en) | High -efficient hierarchical concentrated machine of tailing pulp material | |
| CN218893514U (en) | Coagulant throwing device for low-temperature low-turbidity polluted water treatment | |
| CN214182795U (en) | Novel chemical industry is with mixing liquid stirring device | |
| CN205635026U (en) | Leading horizontal agitator of deslimer | |
| CN104998441A (en) | Efficient classification and thickening machine for tailing slurry | |
| CN219517902U (en) | High-efficient sedimentation tank feeding device | |
| CN213222019U (en) | Cement grinding-aid material production equipment | |
| CN221071106U (en) | Air supporting machine for sewage treatment | |
| CN220146281U (en) | Raw material mixing device for ceramic processing | |
| CN211800418U (en) | A join in marriage liquid device for preparing aluminium oxide production is with flocculating agent | |
| CN217573492U (en) | Concrete mixing device for building engineering manufacturing | |
| CN218077893U (en) | Acid hydrolysis plant protein liquid subsides reaction unit | |
| CN219462637U (en) | Be used for medium-and small-sized rubbish transfer station leachate integrated treatment device | |
| CN216296050U (en) | Electronic material environment-friendly water-based cleaning agent preparation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230329 Address after: 102199 Room 302, investment service center, Yanqing economic and Technological Development Zone, Beijing Applicant after: BEIJING ZHONGZHI INNOVATION SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 563000 room C-12, building C, Liyuan business community, No. 46, outer ring road, Honghuagang District, Zunyi City, Guizhou Province Applicant before: Lin Zongyi |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |