CN113060850A - Energy-saving and environment-friendly treatment method for industrial wastewater - Google Patents
Energy-saving and environment-friendly treatment method for industrial wastewater Download PDFInfo
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- CN113060850A CN113060850A CN202110334859.6A CN202110334859A CN113060850A CN 113060850 A CN113060850 A CN 113060850A CN 202110334859 A CN202110334859 A CN 202110334859A CN 113060850 A CN113060850 A CN 113060850A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to an energy-saving and environment-friendly treatment method for industrial wastewater, which uses an energy-saving and environment-friendly treatment machine for the industrial wastewater: this machinery includes work pool, filter equipment, agitating unit, fixed plate and feed arrangement, the upside in the work pool be provided with filter equipment, work pool bottom wall middle part is provided with agitating unit, the upside of work pool left end outer wall is fixed with the fixed plate, installs feed arrangement on the fixed plate. The filter cloth can solve the problems that when the dye industrial wastewater is discharged, the utilization efficiency of the filter cloth is low, the filter cloth needs to be frequently replaced, the energy conservation and the environmental protection are not facilitated, and when the filter cloth is used for filtering, the filter cloth is often sunken due to the impact force generated when the dye industrial wastewater is discharged, so that the tensioning degree of the filter cloth is reduced, the filtering effect is reduced, meanwhile, the sunken filter cloth is easy to contact the dye industrial wastewater and is soaked in the wastewater, so that the filtering waste on the filter cloth can reenter the filtrate, and the like.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an energy-saving and environment-friendly treatment method for industrial wastewater.
Background
The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater. The general dye industrial wastewater contains substances such as acid, alkali, salt, halogen, dye and intermediate thereof, has toxicity and is difficult to treat. Therefore, the dye industrial wastewater treatment should select a proper treatment method according to the characteristics of the wastewater and the discharge requirements on the wastewater, and a coagulation method and a filtration method can be adopted for removing the dye industrial wastewater containing solid impurities and inorganic substances.
At present, when the energy-saving and environment-friendly treatment is carried out on the dye industrial wastewater, the following defects are generally existed: 1. when the dye industrial wastewater is discharged, a pipeline is usually adopted for discharging, the discharged dye industrial wastewater can be gathered at the middle position on the filter cloth for filtering, so that the utilization efficiency of the filter cloth is low, the filter cloth needs to be frequently replaced to ensure the filtering effect, the working period can be interrupted, the workload of workers is increased, and the energy conservation and environmental protection are not facilitated; 2. when adopting the filter cloth to filter, impact force when dyestuff industrial waste water discharges often can lead to the filter cloth invagination, makes the tensioning degree of filter cloth descend, and then causes the filter effect to descend, and the filter cloth of sinking contacts dyestuff industrial waste water easily and soaks in waste water simultaneously, can lead to the filtration waste material on the filter cloth to get into in the filtrating again.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that when the dye industrial wastewater is discharged, a pipeline is usually adopted for discharging, the discharged dye industrial wastewater can be gathered at the middle position on the filter cloth for filtering, so that the utilization efficiency of the filter cloth is lower, the filter cloth needs to be frequently replaced to ensure the filtering effect, the working period can be interrupted, the workload of workers is increased, the energy conservation and the environmental protection are not facilitated, when the filter cloth is adopted for filtering, the filter cloth is often sunken due to the impact force when the dye industrial wastewater is discharged, the tensioning degree of the filter cloth is reduced, the filtering effect is reduced, meanwhile, the sunken filter cloth is easy to contact the dye industrial wastewater and is soaked in the wastewater, so that the filtering waste on the filter cloth can enter the filtrate again, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that an energy-saving and environment-friendly treatment method for industrial wastewater uses an energy-saving and environment-friendly treatment machine for industrial wastewater: this machinery includes work pool, filter equipment, agitating unit, fixed plate and feed arrangement, the upside in the work pool be provided with filter equipment, work pool bottom wall middle part is provided with agitating unit, the upside of work pool left end outer wall is fixed with the fixed plate, installs feed arrangement on the fixed plate.
The work pond include the cistern, the delivery port, the baffle, cylinder and filter screen, the delivery port has been seted up at the middle part of cistern right-hand member downside, it is provided with the baffle to slide in the delivery port, the upper end of baffle is connected with the ejecting end of cylinder, the cylinder is fixed at cistern right-hand member middle part, the filter screen is installed through the mode that the screw thread was hit in succession to the right-hand member of delivery port, concrete during operation, after waste water via filter and absorption and a period of time of stewing in the cistern, drive baffle upward movement through the cylinder, thereby make the waste water of having handled flow from the delivery port, carry out filtration once more through the filter screen, and prevent the outside outflow of active carbon, the mode installation filter screen that hits through the screw thread is.
The filter device comprises filter cloth, a winding roller, a second winding roller and a winding mechanism, wherein two filter cloths are arranged on the upper side inside the working pool, the left end of each filter cloth is wound on the first winding roller, the first winding roller is rotatably arranged on the working pool, the right end of each filter cloth is wound on the second winding roller, the second winding roller is rotatably arranged on the working pool, the winding mechanisms are arranged at the front ends of the first winding roller and the second winding roller, wastewater is poured into the water storage pool during specific work and moves into the water storage pool through the two layers of filter cloths, and after the filter cloth is filtered for a period of time, the first winding roller and the second winding roller are driven to synchronously rotate through the winding mechanism, so that the filter cloths are wound, and a new filter cloth is conveyed to the middle part above the water storage pool.
Stirring device include the pivot, rotate the plectane, stirring board and actuating mechanism, the diapire middle part of working pool is rotated and is provided with the pivot, even there is the rotation plectane the upper end of pivot, evenly be provided with the stirring board on the up end of rotation plectane, the pivot is connected with lower extreme actuating mechanism, actuating mechanism sets up the front end at the working pool, in concrete during operation, the winding mechanism through the downside drives actuating mechanism motion in step, thereby it is rotatory simultaneously with the rotation plectane to drive the pivot, thereby make the stirring board carry out the annular motion, and then fully stir the active carbon and the waste water that get into in the cistern, make each region in the active carbon evenly transports waste water, thereby promote the adsorption effect, strengthen the cleaing away of dyestuff waste liquid in the waste water, after stirring one end time, again with drainage.
The feeding device comprises a containing shell, a containing cavity, a pushing rod, a pushing plate, a communicating pipe and a feeding mechanism, wherein the containing shell is installed on a fixing plate, the containing cavity is formed in the containing shell, the pushing rod is arranged on the upper side of the containing cavity in a sliding mode, the pushing plate is installed at the lower end of the pushing rod, the outer side wall of the pushing plate is tightly attached to the inner wall of the containing cavity, the lower end of the containing cavity is communicated with the communicating pipe, the lower end of the communicating pipe is arranged on the left end side wall of a working pool, the feeding mechanism is arranged on the right side of the lower end of the communicating pipe, the feeding mechanism is arranged on the left side wall of the working pool, when the activated carbon in the water pool needs to be replaced during specific work, the pushing rod is downwards extruded to a proper distance, so that the pushing rod downwards moves to a proper distance in the containing cavity, the pushing plate is synchronously driven to downwards move, then flows out through the feeding mechanism, and the feeding mechanism controls the inlet and outlet of the activated carbon to prevent the activated carbon from being polluted by the waste water.
The winding mechanism comprises a first transmission gear, a second transmission gear, a transmission belt and a driving motor, the first transmission gear is installed at the front end of the first winding roller, the second transmission gear is installed at the front end of the second winding roller, the transmission belt is meshed between the first transmission gear and the second transmission gear, the front end of the first transmission gear is connected with an output shaft of the driving motor, the driving motor is installed at the front end of the working pool through a motor fixing seat, during specific work, the first transmission gear is driven to rotate through the driving motor, so that the first winding roller is rotated, the first transmission gear rotates and simultaneously drives the transmission belt to move, so that the second transmission gear synchronously rotates, so that the second winding roller rotates, the filter cloth is wound through the synchronous rotation of the first winding roller and the second winding roller, and meanwhile, when waste water impacts the filter cloth, the first transmission gear and the second transmission gear are synchronously driven to rotate inwards, however, the transmission belt is meshed with the first transmission gear and the second transmission gear, and the lower side of the transmission belt cannot deform, so that the first transmission gear and the second transmission gear are kept not to rotate.
When the machine is adopted for energy-saving and environment-friendly treatment of industrial wastewater, the method also comprises the following steps:
s1, filtering wastewater: pouring industrial wastewater into the working pool, filtering the industrial wastewater through two filter cloths, and maintaining the tension degree of the industrial wastewater through a winding mechanism;
s2, stirring and adsorbing: when the wastewater is just injected, injecting a proper amount of activated carbon into the working tank through the feeding device, fully stirring and contacting the activated carbon and the wastewater through the stirring device, and adsorbing impurities through the activated carbon;
s3, rolling filter cloth: after a proper amount of wastewater is injected, the rolling mechanism drives the filter cloth to roll, so that the new filter cloth filters the wastewater, and the filtering efficiency is maintained;
s4, wastewater outflow: the baffle is driven to move upwards by the cylinder, so that the filtered wastewater flows out from the water outlet.
Preferably, the driving mechanism comprises a first driving gear, a working groove, a transmission belt, a second driving gear and a transmission shaft, the installing frame, a helical gear, No. two helical gears, connecting axle and No. three drive gear, drive gear is installed No. one to the lower extreme of pivot, drive gear sets up in the work inslot, the front end downside at the work pond is seted up in the work groove, the meshing has drive belt on the drive gear, drive belt's front end meshing has No. two drive gear, install the transmission shaft on No. two drive gear, the transmission shaft rotates and sets up in the installing frame, the lower extreme of installing frame is fixed at the front end downside at the work pond, the upside of transmission shaft even has a helical gear, the rear side meshing of a helical gear has No. two helical gears, No. two helical gear's rear end even has the connecting axle, No. three drive gear is installed to the rear end of connecting axle, No. three drive.
Preferably, feed mechanism include recess, striker plate and spacing spring, the right-hand recess that is provided with of communicating pipe, the recess is seted up on the inner wall of cistern left end, it is provided with the striker plate to slide in the recess, the striker plate is through the spacing spring and the groove connection of longitudinal symmetry installation.
Preferably, the upper side and the lower side of the left end of the striker plate are symmetrically provided with inclined planes, so that the activated carbon can flow out of the communicating pipe conveniently.
Preferably, spherical activated carbon is uniformly distributed in the accommodating shell.
Preferably, the diameter of the filtering holes of the upper filtering cloth is larger than that of the filtering holes of the lower filtering cloth, so that classified filtering is facilitated, and impurities with different diameters are attached to different filtering cloths.
(III) advantageous effects
1. According to the energy-saving and environment-friendly treatment method for industrial wastewater, the mechanical equipment capable of automatically winding the filter cloth is designed, so that the filtering effect of the industrial wastewater is ensured, the frequency of manually replacing the filter cloth is reduced, the working period is shortened, the tensioning degree of the filter cloth can be maintained, and the filter effect is prevented from being influenced by the contact of the filter cloth and the wastewater;
2. according to the energy-saving and environment-friendly treatment method for industrial wastewater, the wastewater is subjected to multi-stage filtration through the filtering device, after being filtered for a period of time, the rolling mechanism drives the filter cloth to move, the filtered part of the filter cloth is rolled, and a new filter cloth is moved to the middle part above the reservoir for filtering, so that the filtering effect is kept;
3. according to the energy-saving and environment-friendly treatment method for industrial wastewater, the tensioning state of the filter cloth is maintained through the winding mechanism, when the filter cloth filters the wastewater, the middle part of the filter cloth is pushed to move downwards by impact force, but the filter cloth is maintained in a certain tensioning state under the combined action of the first transmission gear, the second transmission gear and the transmission belt.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a schematic view of a partial perspective structure of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention;
fig. 7 is an enlarged view of a portion of the invention at X of fig. 5.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, an energy-saving and environment-friendly treatment method for industrial wastewater uses an energy-saving and environment-friendly treatment machine for industrial wastewater: this machinery includes work pool 1, filter equipment 2, agitating unit 3, fixed plate 4 and feed arrangement 5, 1 interior upside of work pool be provided with filter equipment 2, 1 diapire middle part of work pool is provided with agitating unit 3, the upside of 1 left end outer wall of work pool is fixed with fixed plate 4, installs feed arrangement 5 on the fixed plate 4.
The filtering device 2 comprises a filtering cloth 21, a first winding roller 22, a second winding roller 23 and a winding mechanism 24, two filtering cloths 21 are arranged on the upper side inside the working pool 1, the left end of each filtering cloth 21 is wound on the first winding roller 22, the first winding roller 22 is rotatably arranged on the working pool 1, the right end of each filtering cloth 21 is wound on the second winding roller 23, the second winding roller 23 is rotatably arranged on the working pool 1, and the winding mechanisms 24 are arranged at the front ends of the first winding roller 22 and the second winding roller 23; the filtration pore diameter of upside filter cloth 21 will be big with the filtration pore diameter of filter cloth 21 of downside, be convenient for carry out stage filtration, make the impurity of diameter variation in size adhere to on different filter cloth 21, during concrete work, pour waste water into cistern 11 to inside via two-layer filter cloth 21 motion cistern 11, after filtering a period, drive wind-up roll 22 and wind-up roll 23 synchronous revolution No. two through winding mechanism 24, thereby make filter cloth 21 roll, and then carry the top middle part of cistern 11 with new filter cloth 21.
The winding mechanism 24 comprises a first transmission gear 241, a second transmission gear 242, a transmission belt 243 and a driving motor 244, the first transmission gear 241 is installed at the front end of the first winding roller 22, the second transmission gear 242 is installed at the front end of the second winding roller 23, the transmission belt 243 is meshed between the first transmission gear 241 and the second transmission gear 242, the front end of the first transmission gear 241 is connected with an output shaft of the driving motor 244, the driving motor 244 is installed at the front end of the working pool 1 through a motor fixing seat, during specific work, the first transmission gear 241 is driven to rotate through the driving motor 244, so that the first winding roller 22 rotates, the first transmission gear 241 rotates and simultaneously drives the transmission belt 243 to move, so that the second transmission gear 242 synchronously rotates, the second winding roller 23 rotates, the filter cloth 21 is wound through synchronous rotation of the first winding roller 22 and the second winding roller 23, meanwhile, when the wastewater impacts the filter cloth 21, the first transmission gear 241 and the second transmission gear 242 are driven to synchronously rotate inwards, but the transmission belt 243, the first transmission gear 241 and the second transmission gear 242 are in a meshed state, and the lower side of the transmission belt 243 cannot deform, so that the first transmission gear 241 and the second transmission gear 242 are maintained not to rotate.
Agitating unit 3 include pivot 31, rotate the plectane 32, stirring board 33 and actuating mechanism 34, the diapire middle part of working pool 1 is rotated and is provided with pivot 31, the upper end of pivot 31 even has rotation plectane 32, evenly be provided with stirring board 33 on the up end of rotation plectane 32, pivot 31 is connected with lower extreme actuating mechanism 34, actuating mechanism 34 sets up the front end at working pool 1, in concrete work, the winding mechanism 24 through the downside drives actuating mechanism 34 in step and moves, thereby it is rotatory simultaneously to drive pivot 31 and rotation plectane 32, thereby make stirring board 33 carry out the annular motion, and then fully stir entering activated carbon and waste water in the cistern 11, make each region in the waste water of activated carbon even transportation, thereby promote the adsorption effect, strengthen the cleaing away of dyestuff waste liquid in the waste water, after stirring one end time, again with drainage output.
The driving mechanism 34 comprises a first driving gear 341, a working groove 342, a transmission belt 343, a second driving gear 344, a transmission shaft 345, a mounting frame 346, a first bevel gear 347, a second bevel gear 348, a connecting shaft 349 and a third driving gear 3410, the lower end of the rotating shaft 31 is provided with the first driving gear 341, the first driving gear 341 is arranged in the working groove 342, the working groove 342 is arranged at the lower side of the front end of the working pool 1, the transmission belt 343 is meshed with the first driving gear 341, the front end of the transmission belt 343 is meshed with the second driving gear 344, the second driving gear 344 is provided with the transmission shaft 345, the transmission shaft 345 is rotatably arranged in the mounting frame 346, the lower end of the mounting frame 346 is fixed at the lower side of the front end of the working pool 1, the upper side of the transmission shaft 345 is connected with the first bevel gear 347, the rear side of the first bevel gear 347 is meshed with the second bevel gear 348, the rear end of the connecting shaft 349 is provided with a third driving gear 3410, the third driving gear 3410 is meshed with the middle part of the lower side transmission belt 243, during specific work, the first driving gear 241 on the lower side is driven to rotate by the driving motor 244 on the lower side, so that the lower side transmission belt 243 moves, the third driving gear 3410 is synchronously driven to rotate, meanwhile, the connecting shaft 349 and the second helical gear 348 are driven to rotate by the third driving gear 3410, and as the first helical gear 347 and the second helical gear 348 are in a meshed state, the first helical gear 347 is driven to rotate, the transmission shaft 345 is synchronously driven to rotate in the mounting frame 346, and the second driving gear 344 is driven to rotate at the same time, so that the transmission belt 343 moves, the first driving gear 341 is synchronously driven to rotate, the rotating shaft 31 rotates, and the stirring plate.
The feeding device 5 comprises a containing shell 51, a containing cavity 52, a material pushing rod 53, a material pushing plate 54, a communicating pipe 55 and a feeding mechanism 56, the containing shell 51 is installed on the fixing plate 4, the containing cavity 52 is formed in the containing shell 51, the material pushing rod 53 is arranged on the upper side of the containing cavity 52 in a sliding mode, the material pushing plate 54 is installed at the lower end of the material pushing rod 53, the outer side wall of the material pushing plate 54 is tightly attached to the inner wall of the containing cavity 52, the communicating pipe 55 is communicated with the lower end of the containing cavity 52, the lower end of the communicating pipe 55 is arranged on the side wall of the left end of the working pool 1, the feeding mechanism 56 is arranged on the right side of the lower end of the communicating; hold in casing 51 in evenly distributed have the ball-type active carbon, concrete during operation, when the active carbon of needs in to cistern 11 is changed, push away material pole 53 to suitable distance down, thereby make material pole 53 move down to suitable distance in holding chamber 52, drive scraping wings 54 downstream in step, and then promote the active carbon and flow out in holding chamber 52, and the flow is through communicating pipe 55 and feed mechanism 56 contact, rethread feed mechanism 56 flows, the business turn over of controlling active carbon through feed mechanism 56, prevent by waste water pollution.
The feeding mechanism 56 comprises a groove 561, a material baffle 562 and a limiting spring 563, the groove 561 is arranged on the right of the communicating pipe 55, the groove 561 is arranged on the inner wall of the left end of the reservoir 11, the material baffle 562 is arranged in the groove 561 in a sliding manner, and the material baffle 562 is connected with the groove 561 through the limiting springs 563 which are symmetrically arranged up and down; the upper and lower bilateral symmetry of the left end of striker plate 562 be provided with the inclined plane, be convenient for the active carbon from flowing out in communicating pipe 55, during specific work, when the active carbon in communicating pipe 55 moves to the right, promote striker plate 562 and move to the right in recess 561 to make striker plate 562 keep away from recess 561 and stretch spacing spring 563, when striker plate 562 leaves the plane of recess 561, the active carbon flows out in communicating pipe 55.
When the machine is adopted for energy-saving and environment-friendly treatment of industrial wastewater, the method also comprises the following steps:
s1, filtering wastewater: pouring industrial wastewater into the working pool 1, filtering the industrial wastewater through two filter cloths 21, and maintaining the tensioning degree of the industrial wastewater through a winding mechanism 24;
s2, stirring and adsorbing: when the wastewater is just injected, a proper amount of activated carbon is injected into the working pool 1 through the feeding device 5, the activated carbon is fully stirred and contacted with the wastewater through the stirring device 3, and impurities are adsorbed through the activated carbon;
s3, rolling filter cloth: after a proper amount of wastewater is injected, the rolling mechanism 24 drives the filter cloth 21 to roll, so that the new filter cloth 21 filters the wastewater, and the filtering efficiency is maintained;
s4, wastewater outflow: the baffle 13 is moved upward by the cylinder 14, so that the filtered waste water flows out of the water outlet 12.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An energy-saving and environment-friendly treatment method for industrial wastewater uses an energy-saving and environment-friendly treatment machine for industrial wastewater: this machinery includes work cell (1), filter equipment (2), agitating unit (3), fixed plate (4) and feed arrangement (5), its characterized in that: a filtering device (2) is arranged on the upper side in the working pool (1), a stirring device (3) is arranged in the middle of the bottom wall of the working pool (1), a fixing plate (4) is fixed on the upper side of the outer wall of the left end of the working pool (1), and a feeding device (5) is installed on the fixing plate (4);
the working pool (1) comprises a water storage tank (11), a water outlet (12), a baffle (13), an air cylinder (14) and a filter screen (15), wherein the water outlet (12) is formed in the middle of the lower side of the right end of the water storage tank (11), the baffle (13) is arranged in the water outlet (12) in a sliding mode, the upper end of the baffle (13) is connected with the ejection end of the air cylinder (14), the air cylinder (14) is fixed in the middle of the right end of the water storage tank (11), and the filter screen (15) is installed at the right end of the water outlet;
the filtering device (2) comprises filtering cloth (21), a first winding roller (22), a second winding roller (23) and a winding mechanism (24), wherein two filtering cloths (21) are arranged on the upper side inside the working pool (1), the left end of each filtering cloth (21) is wound on the first winding roller (22), the first winding roller (22) is rotatably arranged on the working pool (1), the right end of each filtering cloth (21) is wound on the second winding roller (23), the second winding roller (23) is rotatably arranged on the working pool (1), and the winding mechanisms (24) are arranged at the front ends of the first winding roller (22) and the second winding roller (23);
the stirring device (3) comprises a rotating shaft (31), a rotating circular plate (32), a stirring plate (33) and a driving mechanism (34), the rotating shaft (31) is rotatably arranged in the middle of the bottom wall of the working pool (1), the rotating circular plate (32) is connected to the upper end of the rotating shaft (31), the stirring plate (33) is uniformly arranged on the upper end face of the rotating circular plate (32), the rotating shaft (31) is connected with the driving mechanism (34) at the lower end, and the driving mechanism (34) is arranged at the front end of the working pool (1);
the feeding device (5) comprises an accommodating shell (51), an accommodating cavity (52), a pushing rod (53), a pushing plate (54), a communicating pipe (55) and a feeding mechanism (56), the accommodating shell (51) is installed on the fixing plate (4), the accommodating cavity (52) is formed in the accommodating shell (51), the pushing rod (53) is arranged on the upper side of the accommodating cavity (52) in a sliding mode, the pushing plate (54) is installed at the lower end of the pushing rod (53), the outer side wall of the pushing plate (54) is tightly attached to the inner wall of the accommodating cavity (52), the communicating pipe (55) is communicated with the lower end of the accommodating cavity (52), the lower end of the communicating pipe (55) is arranged on the side wall of the left end of the working pool (1), the feeding mechanism (56) is arranged on the right side of the lower end of the communicating pipe (55), and the feeding mechanism (56) is;
the winding mechanism (24) comprises a first transmission gear (241), a second transmission gear (242), a transmission belt (243) and a driving motor (244), the first transmission gear (241) is installed at the front end of the first winding roller (22), the second transmission gear (242) is installed at the front end of the second winding roller (23), the transmission belt (243) is meshed between the first transmission gear (241) and the second transmission gear (242), the front end of the first transmission gear (241) is connected with an output shaft of the driving motor (244), and the driving motor (244) is installed at the front end of the working pool (1) through a motor fixing seat;
when the machine is adopted for energy-saving and environment-friendly treatment of industrial wastewater, the method also comprises the following steps:
s1, filtering wastewater: pouring industrial wastewater into the working pool (1), filtering the industrial wastewater through two filter cloths (21), and maintaining the tensioning degree of the industrial wastewater through a winding mechanism (24);
s2, stirring and adsorbing: when wastewater is just injected, a proper amount of activated carbon is injected into the working pool (1) through the feeding device (5), the activated carbon is fully stirred and contacted with the wastewater through the stirring device (3), and impurities are adsorbed through the activated carbon;
s3, rolling filter cloth: after a proper amount of wastewater is injected, the rolling mechanism (24) drives the filter cloth (21) to roll, so that the new filter cloth (21) filters the wastewater, and the filtering efficiency is maintained;
s4, wastewater outflow: the air cylinder (14) drives the baffle (13) to move upwards, so that the filtered wastewater flows out of the water outlet (12).
2. The energy-saving and environment-friendly treatment method for industrial wastewater according to claim 1, characterized in that: the driving mechanism (34) comprises a first driving gear (341), a working groove (342), a transmission belt (343), a second driving gear (344), a transmission shaft (345), a mounting frame (346), a first bevel gear (347), a second bevel gear (348), a connecting shaft (349) and a third driving gear (3410), the first driving gear (341) is mounted at the lower end of the rotating shaft (31), the first driving gear (341) is arranged in the working groove (342), the working groove (342) is formed in the lower side of the front end of the working pool (1), the transmission belt (343) is meshed with the first driving gear (341), the second driving gear (344) is meshed with the front end of the transmission belt (343), the transmission shaft (345) is mounted on the second driving gear (344), the transmission shaft (345) is rotatably arranged in the mounting frame (346), the lower end of the mounting frame (346) is fixed at the lower side of the front end of the working pool (1), a first bevel gear (347) is connected to the upper side of the transmission shaft (345), a second bevel gear (348) is meshed to the rear side of the first bevel gear (347), a connecting shaft (349) is connected to the rear end of the second bevel gear (348), a third driving gear (3410) is installed at the rear end of the connecting shaft (349), and the third driving gear (3410) is meshed to the middle of the lower side transmission belt (243).
3. The energy-saving and environment-friendly treatment method for industrial wastewater according to claim 2, characterized in that: feeding mechanism (56) include recess (561), striker plate (562) and spacing spring (563), communicating pipe (55) right-hand recess (561) that are provided with, on the inner wall of cistern (11) left end was seted up in recess (561), it is provided with striker plate (562) to slide in recess (561), striker plate (562) are connected with recess (561) through spacing spring (563) of symmetry installation from top to bottom.
4. The energy-saving and environment-friendly treatment method for industrial wastewater according to claim 1, characterized in that: inclined planes are symmetrically arranged on the upper side and the lower side of the left end of the material baffle plate (562).
5. The energy-saving and environment-friendly treatment method for industrial wastewater according to claim 2, characterized in that: spherical active carbon is uniformly distributed in the accommodating shell (51).
6. The energy-saving and environment-friendly treatment method of industrial wastewater according to claim 3, characterized in that: the diameter of the filtering holes of the upper filtering cloth (21) is larger than that of the filtering holes of the lower filtering cloth (21).
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| CN209853896U (en) * | 2019-04-24 | 2019-12-27 | 李延兴 | Novel porous ceramic material's sewage filter |
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| US5211851A (en) * | 1990-10-31 | 1993-05-18 | Wilhelm Meurer | Water conditioning apparatus and method for conditioning water |
| CN102217568A (en) * | 2011-04-28 | 2011-10-19 | 浙江大学 | Quantitative fish feeder and using method of the quantitative fish feeder |
| CN105298763A (en) * | 2015-09-23 | 2016-02-03 | 许继集团有限公司 | Filtration device and heat dissipation device as well as wind-driven generator set |
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