CN114573135B - Industrial park sewage cycle processing apparatus - Google Patents

Industrial park sewage cycle processing apparatus Download PDF

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Publication number
CN114573135B
CN114573135B CN202111583986.6A CN202111583986A CN114573135B CN 114573135 B CN114573135 B CN 114573135B CN 202111583986 A CN202111583986 A CN 202111583986A CN 114573135 B CN114573135 B CN 114573135B
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China
Prior art keywords
sewage
filter
settling tank
box
water
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CN202111583986.6A
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Chinese (zh)
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CN114573135A (en
Inventor
魏长青
冯显桓
毛江中
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Grand Construction Engineering Co ltd
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Grand Construction Engineering Co ltd
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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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The invention discloses a sewage circulating treatment device for an industrial park, and belongs to the technical field of sewage treatment. The utility model provides an industrial park sewage cycle processing apparatus, includes rose box, setting tank, still includes: the filter plate and the adsorption plate are both arranged in the filter box; the water inlet and the water outlet of the suction pump are respectively connected with the water outlet of the filter box and the water inlet of the sedimentation box; the circulating pump is arranged on the settling tank; the invention can filter and adsorb massive impurities and harmful substances in sewage, and can make the sewage circularly flow from bottom to top to be fully contacted with the medicament, thereby fully and quickly mixing and reacting the sewage and the medicament, effectively improving the treatment efficiency of the sewage, conveying unqualified water back to the filter tank for treatment when the water quality is unqualified, and then circularly treating the unqualified water, thereby ensuring that the discharged water quality reaches the discharge standard, preventing the pollution to rivers and underground water, and effectively improving the environmental protection effect.

Description

Industrial park sewage cycle processing apparatus
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage circulating treatment device for an industrial park.
Background
Sewage treatment is a process for purifying sewage to meet the water quality requirement of discharge or reuse.
However, although the existing sewage treatment device can filter and precipitate sewage, the treatment effect is not good, the sewage and the medicament cannot be fully reacted, and whether water quality can be ensured to reach or not only by once filtering, the recovered sewage which does not reach the standard can cause secondary pollution, the practicability is low, the actual use requirement can not be met, and therefore, the problem is solved by urgently needing an industrial park sewage circulation treatment device.
Disclosure of Invention
The invention aims to solve the problems that the existing sewage treatment device has poor treatment effect and cannot ensure that the treated water quality reaches the standard, and provides a sewage circulation treatment device for an industrial park.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an industrial park sewage cycle processing apparatus, includes rose box, setting tank, still includes: the filter plate and the adsorption plate are both arranged in the filter box; the water inlet and the water outlet of the suction pump are respectively connected with the water outlet of the filter box and the water inlet of the sedimentation box; the circulating pump is arranged on the settling tank; the water quality detector is arranged on a water outlet of the circulating pump; the water return pipe and the water outlet pipe are hermetically connected with a water outlet of the circulating pump through a three-way pipe, wherein one end of the water return pipe, which is far away from the three-way pipe, is connected with a water return port of the filter tank, the lower end of one side of the sedimentation tank, which is far away from the circulating pump, is provided with a slag discharge pipe, and the water return pipe, the water outlet pipe and the slag discharge pipe are respectively provided with an electromagnetic valve; the air cylinder is arranged at the bottom of the settling tank; the driving motor is arranged on the supporting leg on one side of the bottom of the settling tank; the crankshaft is rotatably connected to the settling tank and fixedly connected with the output end of the driving motor, the crankshaft penetrates through the air cylinder, a piston rod is connected in the air cylinder in a sliding manner, the piston rod is rotatably connected with the crankshaft, and check valves are arranged in air inlet and outlet of the air cylinder; the air injection disc is arranged at the lower end in the settling tank and is in sealing connection with an air outlet of the air cylinder; the support rods are fixedly connected to the two inner sides of the settling tank and are positioned at the upper end of the air injection disc; the moving plate is connected with the supporting rod through a spring, a plurality of through holes are uniformly distributed in the moving plate, and the through holes in the moving plate and the air outlets in the air injection disc are arranged in a staggered mode.
In order to facilitate the improvement of the filtering and adsorbing effects of the filter plate and the adsorption plate on sewage, preferably, the filter box is fixedly connected with the drainage plates on two sides inside, and the filter plate and the adsorption plate are sequentially arranged between the two drainage plates from top to bottom.
In order to facilitate the disassembly and assembly of the filter plate and the adsorption plate, the bottom of the filter box is fixedly connected with a rotating motor, a through hole is formed in the top of the filter box, a threaded rod is arranged in the middle of the inside of the filter box, the lower end of the threaded rod is fixedly connected with the output end of the rotating motor, the filter plate and the adsorption plate are both connected with the threaded rod in a rotating mode through threads, guide rods are arranged on the two sides of the threaded rod, the lower end of each guide rod is fixedly connected with the filter box, the filter plate and the adsorption plate are connected to the guide rods in a sliding mode, and the through hole is formed in the upper end of each guide rod and the upper end of each guide rod in a extending mode.
In order to facilitate the limit of the filter plate and the adsorption plate, a limit block is arranged on the inner wall of the lower end of the drainage plate.
In order to facilitate automatic addition of a medicament, preferably, a medicament inlet is formed in the upper end of the settling box, limiting rods and a medicament box are fixedly connected to two sides of the medicament inlet, a medicament box is slidably connected between the limiting rods, a medicament outlet of the medicament box extends into the settling box, a sealing plate is rotatably connected to the inner side of the settling box through a torsion spring, a first connecting rod is rotatably connected to the outer wall of the settling box far away from the driving motor, one end of the crankshaft far away from the driving motor penetrates through supporting legs of the settling box and is fixedly connected with a first bevel gear, a second bevel gear meshed with the first bevel gear is fixedly connected to the lower end of the first connecting rod, a third bevel gear is fixedly connected to the upper end of the first connecting rod, a second connecting rod is rotatably connected to the upper end of the settling box, a fourth bevel gear meshed with the second bevel gear is fixedly connected to the second connecting rod, a crank is rotatably connected to the second connecting rod through a ratchet wheel in a symmetrical mode, and the crank is slidably connected to the medicament box.
In order to facilitate the air injection of the air injection disc into the sewage in a large amount, it is preferable that the settling tank is provided at the bottom thereof with a plurality of air cylinders.
In order to discharge the flocculent precipitate conveniently, preferably, a first guide plate is arranged at the lower end of the interior of the settling tank, and the first guide plate is inclined gradually towards the direction of the deslagging pipe.
In order to prevent a small amount of medicament from remaining on two sides of the medicament box, second guide plates are further arranged on two sides of the lower end in the medicament box, and the second guide plates gradually incline towards the medicament outlet of the medicament box.
In order to facilitate the workers to know the filth blockage conditions of the filter plates and the adsorption plates, further, an observation window is fixedly connected between the surfaces of the filter box and the two drainage plates.
Compared with the prior art, the invention provides an industrial park sewage circulating treatment device, which has the following beneficial effects:
1. the sewage circulating treatment device for the industrial park can filter and adsorb large impurities and harmful substances in sewage through the arrangement of the filter plate and the adsorption plate, so that the sewage is preliminarily filtered, and meanwhile, the sewage circulating treatment device is also provided with the driving motor, the crankshaft, the inflator, the piston rod, the air injection disc, the spring and the movable plate, so that the sewage circularly flows from bottom to top and is fully contacted with a medicament, the sewage and the medicament are fully and quickly mixed and reacted, and the sewage treatment efficiency is effectively improved;
2. according to the industrial park sewage circulation treatment device, the treated water can be detected through the arrangement of the circulating pump, the water return pipe and the electromagnetic valve, when the water quality is unqualified, the unqualified water can be conveyed back into the filter tank for circulation treatment, and the discharged water quality is ensured to reach the discharge standard;
3. this kind of industrial park sewage cycle processing apparatus through the setting that rotates motor, threaded rod, makes things convenient for the staff to wash or change filter, adsorption plate, has still set up the guide bar simultaneously, can make stable the reciprocating of filter, adsorption plate, prevents that filter, adsorption plate from taking place to rotate, influences taking out and installation effectiveness to filter, adsorption plate.
The device has the advantages that the part which is not involved in the device is the same as the prior art or can be realized by the prior art, the device can filter and adsorb massive impurities and harmful substances in the sewage, the sewage can circularly flow from bottom to top and is fully contacted with the medicament, so that the sewage and the medicament are fully and quickly mixed and reacted, the treatment efficiency of the sewage is effectively improved, when the water quality is unqualified, the unqualified water can be conveyed back into the filter tank for treatment, and then the water is circularly treated, the discharged water quality is ensured to reach the discharge standard, the pollution to rivers and underground water is prevented, and the environment-friendly effect is effectively improved.
Drawings
FIG. 1 is a main perspective view of an industrial park sewage recycling treatment plant according to the present invention;
FIG. 2 is a front view of an industrial park sewage recycling device according to the present invention;
FIG. 3 is a schematic structural view of an industrial park sewage recycling device according to the present invention;
FIG. 4 is a schematic view showing the internal structure of a filtration tank in the sewage recycling apparatus for industrial park according to the present invention;
FIG. 5 is a schematic view of the internal structure of a settling tank and a pesticide box in the sewage circulation treatment device for the industrial park, which is provided by the invention;
FIG. 6 is a schematic structural view of an air-jet disc, an air cylinder, a piston rod, a crankshaft and a driving motor in the sewage circulation treatment device for the industrial park according to the present invention;
FIG. 7 is a schematic view of the structure of part A of FIG. 4 of an industrial park sewage recycling device according to the present invention;
FIG. 8 is a schematic view showing the structure of part B of the industrial park sewage recycling device in FIG. 5 according to the present invention;
FIG. 9 is a schematic view of the structure of the second connecting rod, ratchet wheel and crank in the industrial park sewage cycle treatment device provided by the present invention.
In the figure: 1. a filter box; 101. a drainage plate; 102. rotating the motor; 103. a threaded rod; 104. a guide bar; 105. a filter plate; 106. an adsorption plate; 107. a limiting block; 2. a settling tank; 3. a suction pump; 4. a circulation pump; 5. a drive motor; 6. a crankshaft; 7. an air cylinder; 8. a piston rod; 9. a gas injection disc; 10. a first baffle; 11. a first link; 12. a second link; 13. a crank; 14. a medicine chest; 15. a limiting rod; 16. a second baffle; 17. sealing plates; 18. a water quality detector; 19. a three-way pipe; 20. an electromagnetic valve; 21. a water return pipe; 22. a water outlet pipe; 23. a slag discharge pipe; 24. a ratchet wheel; 25. a strut; 26. a spring; 27. and (5) moving the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-9, an industrial park sewage cycle processing apparatus includes rose box 1, setting tank 2, still includes: the filter plate 105 and the adsorption plate 106 are both arranged in the filter box 1; a suction pump 3, wherein the water inlet and the water outlet are respectively connected with the water outlet of the filter box 1 and the water inlet of the sedimentation box 2; the circulating pump 4 is arranged on the settling tank 2; the water quality detector 18 is arranged on the water outlet of the circulating pump 4; the water return pipe 21 and the water outlet pipe 22 are hermetically connected with a water outlet of the circulating pump 4 through a three-way pipe 19, wherein one end of the water return pipe 21, which is far away from the three-way pipe 19, is connected with a water return port of the filter tank 1, the lower end of one side of the settling tank 2, which is far away from the circulating pump 4, is provided with a slag discharge pipe 23, and the water return pipe 21, the water outlet pipe 22 and the slag discharge pipe 23 are respectively provided with an electromagnetic valve 20; the air cylinder 7 is arranged at the bottom of the settling tank 2; the driving motor 5 is arranged on the supporting leg at one side of the bottom of the settling tank 2; the crankshaft 6 is rotatably connected to the settling tank 2 and fixedly connected with the output end of the driving motor 5, wherein the crankshaft 6 penetrates through the air cylinder 7, a piston rod 8 is slidably connected in the air cylinder 7, the piston rod 8 is rotatably connected with the crankshaft 6, and check valves are arranged in air inlets and air outlets of the air cylinder 7; the air injection disc 9 is arranged at the lower end inside the settling tank 2 and is hermetically connected with an air outlet of the air cylinder 7; the supporting rods 25 are fixedly connected to the two inner sides of the settling tank 2 and are positioned at the upper end of the air injection disc 9; and a moving plate 27 connected with the support rod 25 through a spring 26, wherein a plurality of through openings are uniformly distributed on the moving plate 27, and the through openings on the moving plate 27 and the air outlets on the air injection disc 9 are arranged in a staggered manner.
When in use, a worker firstly moves the device to a designated working position, then a sewage discharge pipe of an industrial park is connected with a water inlet of a filter box 1, then a valve of the sewage discharge pipe is opened, sewage enters the filter box 1 at the moment, a filter plate 105 and an adsorption plate 106 are arranged, large impurities and harmful substances in the sewage can be filtered and adsorbed, so that the sewage is primarily filtered, when the sewage flows to the lower end of the filter box 1 through the filter plate 105 and the adsorption plate 106, a suction pump 3 is started at the moment, the suction pump 3 pumps the sewage after primary filtration into a settling box 2, when the sewage in the settling box 2 reaches a specified value, the sewage is stopped from being conveyed into the settling box 2, then the worker adds a decontamination agent into the settling box 2 according to a certain proportion, after the decontamination agent is added, a driving motor 5 is started at the moment, the driving motor 5 drives a crankshaft 6 to rotate, the crankshaft 6 drives a piston rod 8 to move up and down in an air cylinder 7, when the piston rod 8 moves downwards, the air cylinder 7 is opened, so that the air pressure of the air in the air cylinder 7 is increased, when the air cylinder 7 is compressed by the air in the air cylinder 7, the air cylinder 7 is compressed by the air cylinder, the air cylinder 7, when the air is compressed by the air cylinder 7 is compressed by the air pressure is increased, when the air injection disc 9 injects air, the through holes on the moving plate 27 are respectively arranged between two adjacent air outlets, so that the air injected from the air outlets drives the moving plate 27 to move upwards to compress the spring 26, then the spring 26 generates an opposite force on the moving plate 27, and the moving plate 27 can repeatedly move up and down in sewage in a reciprocating manner, so that the reaction rate of the medicament and the sewage is further improved, flocculent precipitates can be generated after the medicament and the sewage react and are settled at the bottom of the settling tank 2, after the reaction of the medicament and the sewage is finished, the electromagnetic valve 20 on the slag discharge pipe 23 is opened, the precipitates can flow out of the settling tank 2 through the slag discharge pipe 23, the treated sewage is pumped out through the circulating pump 4, when the circulating pump 4 pumps the sewage, the treated sewage is subjected to water quality detection through the water quality detector 18, when the treated sewage reaches a discharge standard, a worker opens the electromagnetic valve 20 on the water outlet pipe 22, the treated sewage can be discharged through the water outlet pipe 22, when the treated sewage does not reach the standard, the electromagnetic valve 20 on the electromagnetic valve 22 is closed, and the electromagnetic return water pipe 21 on the treated sewage can not reach the standard, and the wastewater can flow back to the standard to ensure that the wastewater returns to the electromagnetic filter.
Example 2:
referring to fig. 2, 3, 4 and 7, an industrial park sewage recycling device is basically the same as the embodiment 1, and further comprises: the drainage plates 101 are fixedly connected to two sides in the filter box 1, the filter plate 105 and the adsorption plate 106 are sequentially arranged between the two drainage plates 101 from top to bottom, and the drainage plates 101 are arranged on two sides of the filter plate 105 and the adsorption plate 106, so that sewage entering the filter box 1 can be drained, and the sewage can flow to the lower end of the filter box 1 only through the filter plate 105 and the adsorption plate 106, the filtering and adsorbing effects of the filter plate 105 and the adsorption plate 106 on the sewage are improved, and the quality of sewage treatment is effectively improved;
the bottom of the filter box 1 is fixedly connected with a rotating motor 102, the top of the filter box 1 is provided with a through hole, the middle inside the filter box 1 is provided with a threaded rod 103, the lower end of the threaded rod 103 is fixedly connected with the output end of the rotating motor 102, the filter plate 105 and the adsorption plate 106 are both rotatably connected with the threaded rod 103 through threads, two sides of the threaded rod 103 are provided with guide rods 104, the lower end of each guide rod 104 is fixedly connected with the filter box 1, the filter plate 105 and the adsorption plate 106 are both slidably connected onto the guide rods 104, the threaded rods 103 are respectively, the upper ends of the guide rods 104 are respectively extended with the through hole, when the filter plate 105 and the adsorption plate 106 are dirty, the rotating motor 102 is started, the rotating motor 102 drives the threaded rods 103 to rotate, the threaded rods 103 then drive the filter plate 105 and the adsorption plate 106 to move upwards, so that the filter plate 105 and the adsorption plate 106 are moved out of the filter box 1 through the through holes, workers can conveniently clean or replace the filter plate 105 and the adsorption plate 106, and the filter plate 105 and the adsorption plate 106 can be stably moved upwards and downwards through the arrangement of the guide rods 104, thereby preventing the filter plate 105 and the adsorption plate 106 from rotating and the filter plate 105 from being taken out;
the inner walls of the lower ends of the two drainage plates 101 are provided with the limiting blocks 107, and the limiting blocks 107 can limit the filter plates 105 and the adsorption plates 106, so that the filter plates 105 and the adsorption plates 106 are prevented from moving out of the drainage plates 101 to form gaps with the drainage plates 101, and the filtering and adsorption effects on sewage are prevented from being influenced;
the surface of the filter box 1 is close to the fixedly connected observation window between the two drainage plates 101, and through the arrangement of the observation window, workers can know the filth blockage conditions of the filter plates 105 and the adsorption plates 106 conveniently, so that the filter plates can be cleaned or replaced in time.
Example 3:
referring to fig. 1 to 9, an industrial park sewage recycling treatment device is basically the same as the embodiment 1, and further comprises: the upper end of the settling tank 2 is provided with a medicine inlet, two sides of the medicine inlet are fixedly connected with limiting rods 15, a medicine box 14 is connected between the two limiting rods 15 in a sliding manner, a medicine outlet of the medicine box 14 extends into the settling tank 2 and is connected with a sealing plate 17 through a torsional spring in a rotating manner, the outer wall of the settling tank 2 far away from the driving motor 5 is connected with a first connecting rod 11 in a rotating manner, one end of a crankshaft 6 far away from the driving motor 5 penetrates through the supporting legs of the settling tank 2 and is fixedly connected with a first bevel gear, the lower end of the first connecting rod 11 is fixedly connected with a second bevel gear meshed with the first bevel gear, the upper end of the first connecting rod 11 is fixedly connected with a third bevel gear, the upper end of the settling tank 2 is connected with a second connecting rod 12 in a rotating manner, the second connecting rod 12 is fixedly connected with a fourth bevel gear meshed with the third bevel gear, the second connecting rod 12 is symmetrically and rotatably connected with cranks 13 through ratchet wheels 24, and the cranks 13 are connected with the medicine box 14 in a sliding manner, when the crankshaft 6 drives the piston rod 8 to move up and down, the first bevel gear can be driven to rotate at the moment, the first bevel gear drives the first connecting rod 11 to rotate through the second bevel gear, the first connecting rod 11 drives the third bevel gear to rotate, the third bevel gear drives the second connecting rod 12 to rotate through the fourth bevel gear, the second connecting rod 12 drives the crank 13 to rotate, the crank 13 drives the medicine box 14 to move up and down, the medicine box 14 can vibrate while moving up and down in a reciprocating manner, so that the sealing plates 17 can rotate under the action of the torsion spring, a gap is formed between the two sealing plates 17, the medicine can flow out of the medicine box 14 through the gap, enters the settling box 2 to react with sewage, and through the arrangement of the ratchet wheel 24, when the driving motor 5 rotates forwards, the piston rod 8 and the crank 13 can work simultaneously, after a certain amount of chemicals are added into the settling tank 2, the driving motor 5 is controlled to rotate reversely, the crank 13 stops rotating under the action of the ratchet wheel 24, and the piston rod 8 works independently, so that the chemicals can be added into the sewage quantitatively, the chemicals are prevented from being added into the settling tank 2 all the time, the waste of the chemicals is avoided, and the cost of sewage treatment is effectively saved;
second guide plates 16 are arranged on two sides of the lower end inside the medicine box 14, the second guide plates 16 gradually incline towards the medicine outlet of the medicine box 14, and through arrangement of the second guide plates 16, the medicine in the medicine box 14 can be guided, so that a small amount of medicine is prevented from remaining on two sides of the medicine box 14, waste is avoided, and the utilization efficiency of the medicine is effectively improved.
Example 4:
referring to fig. 2, 3 and 6, an industrial park sewage recycling device is basically the same as the embodiment 1, and further comprises: the bottom of the settling tank 2 is provided with the plurality of air cylinders 7, and the air supply amount to the air injection disc 9 can be increased by arranging the plurality of air cylinders 7, so that a large amount of bubbles are injected into the sewage by the air injection disc 9, the mixing efficiency of the sewage and the medicament is improved, and the practicability of the device is effectively improved;
the inside lower extreme of setting tank 2 is equipped with first guide plate 10, and first guide plate 10 inclines gradually to the orientation of row sediment pipe 23, through first guide plate 10's setting, can carry out the water conservancy diversion to the flocculent precipitate that produces after sewage and the medicament reaction, makes it flow to row sediment pipe 23 department to be convenient for discharge the flocculent precipitate, it is convenient for provide for the staff.
According to the invention, through the arrangement of the filter plate 105 and the adsorption plate 106, large impurities and harmful substances in sewage can be filtered and adsorbed, so that the sewage is preliminarily filtered, through the arrangement of the driving motor 5, the crankshaft 6, the air cylinder 7, the piston rod 8 and the air injection disc 9, the sewage can circularly flow from bottom to top and is fully contacted with a medicament, so that the sewage and the medicament can be fully and quickly mixed and reacted, through the arrangement of the spring 26 and the moving plate 27, when the air injection disc 9 injects air, the moving plate 27 can reciprocate up and down in the sewage, so that the reaction rate of the medicament and the sewage is further improved, the treatment efficiency of the sewage is effectively improved, through the arrangement of the circulating pump 4, the water return pipe 21 and the electromagnetic valve 20, the treated water can be detected, when the water quality is unqualified, the unqualified water can be conveyed back to the filtering tank 1 for circular treatment, and the discharged water quality is ensured to reach the discharge standard.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an industrial park sewage cycle processing apparatus, includes rose box (1), setting tank (2), its characterized in that still includes:
the filter plate (105) and the adsorption plate (106) are arranged in the filter box (1);
a suction pump (3), wherein the water inlet and the water outlet are respectively connected with the water outlet of the filter box (1) and the water inlet of the settling box (2);
a circulation pump (4) mounted on the settling tank (2);
the water quality detector (18) is arranged on a water outlet of the circulating pump (4);
the water return pipe (21) and the water outlet pipe (22) are hermetically connected with the water outlet of the circulating pump (4) through a three-way pipe (19),
one end of the water return pipe (21) far away from the three-way pipe (19) is connected with a water return port of the filter tank (1), the lower end of one side of the sedimentation tank (2) far away from the circulating pump (4) is provided with a slag discharge pipe (23), and the water return pipe (21), the water outlet pipe (22) and the slag discharge pipe (23) are respectively provided with an electromagnetic valve (20);
the air cylinder (7) is arranged at the bottom of the settling tank (2);
the driving motor (5) is arranged on the supporting leg on one side of the bottom of the settling tank (2);
a crankshaft (6) which is rotationally connected to the settling tank (2) and is fixedly connected with the output end of the driving motor (5),
the crankshaft (6) penetrates through the air cylinder (7), a piston rod (8) is connected in the air cylinder (7) in a sliding mode, the piston rod (8) is connected with the crankshaft (6) in a rotating mode, and one-way valves are arranged in air inlet and air outlet openings of the air cylinder (7);
the air injection disc (9) is arranged at the lower end in the settling tank (2) and is in sealing connection with an air outlet of the air cylinder (7);
the supporting rods (25) are fixedly connected to the two inner sides of the settling tank (2) and are positioned at the upper end of the air injection disc (9);
a moving plate (27) connected to the support rod (25) by a spring (26),
a plurality of through openings are uniformly distributed on the moving plate (27), and the through openings on the moving plate (27) and the air outlets on the air injection disc (9) are arranged in a staggered mode.
2. The industrial park sewage circulation treatment device according to claim 1, characterized in that the two sides of the inside of the filter tank (1) are fixedly connected with the flow guide plates (101), and the filter plate (105) and the adsorption plate (106) are sequentially arranged between the two flow guide plates (101) from top to bottom.
3. The industrial park sewage circulation treatment device according to claim 2, wherein the bottom of the filter box (1) is fixedly connected with a rotating motor (102), the top of the filter box (1) is provided with a through hole, a threaded rod (103) is arranged in the middle of the inside of the filter box (1), the lower end of the threaded rod (103) is fixedly connected with the output end of the rotating motor (102), the filter plate (105) and the adsorption plate (106) are both rotatably connected with the threaded rod (103) through threads, guide rods (104) are arranged on two sides of the threaded rod (103), the lower end of the guide rod (104) is fixedly connected with the filter box (1), the filter plate (105) and the adsorption plate (106) are both slidably connected on the guide rods (104), and the upper end of the threaded rod (103) extends out of the through hole.
4. The industrial park sewage circulation treatment device according to claim 3, characterized in that the inner walls of the lower ends of the two drainage plates (101) are provided with limit blocks (107).
5. The industrial park sewage circulation treatment device according to claim 1, characterized in that a medicine inlet is arranged at the upper end of the settling tank (2), limiting rods (15) are fixedly connected to two sides of the medicine inlet, a medicine box (14) is slidably connected between the two limiting rods (15), a medicine outlet of the medicine box (14) extends into the settling tank (2), and is rotatably connected with a sealing plate (17) through a torsion spring, a first connecting rod (11) is rotatably connected to the outer wall of the settling tank (2) away from the driving motor (5), one end of the crankshaft (6) away from the driving motor (5) penetrates through the supporting leg of the settling tank (2) and is fixedly connected with a first bevel gear, a lower end of the first connecting rod (11) is fixedly connected with a fourth connecting rod meshed with the first bevel gear, an upper end of the first connecting rod (11) is fixedly connected with a third bevel gear, a upper end of the settling tank (2) is rotatably connected with a second connecting rod (12), a fourth connecting rod meshed with a second bevel gear, a crank (24) is rotatably connected between the second bevel gear (12) and a crank (13), and a crank (13) is symmetrically connected between the medicine box (13).
6. The recycling system for industrial park sewage according to claim 1, characterized in that the bottom of the settling tank (2) is provided with a plurality of gas cylinders (7).
7. The industrial park sewage circulation treatment device according to claim 1, wherein the lower end of the interior of the settling tank (2) is provided with a first guide plate (10), and the first guide plate (10) is gradually inclined towards the direction of the slag discharge pipe (23).
8. The industrial park sewage recycling treatment device according to claim 5, characterized in that the second guide plates (16) are arranged on two sides of the inner lower end of the medicine chest (14), and the second guide plates (16) are gradually inclined towards the medicine outlet of the medicine chest (14).
9. An industrial park sewage water circulation treatment plant according to claim 2, characterized in that the surface of the filter box (1) close to the fixed connection between the two flow guide plates (101) is provided with an observation window.
CN202111583986.6A 2021-12-22 2021-12-22 Industrial park sewage cycle processing apparatus Active CN114573135B (en)

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CN116425344A (en) * 2023-04-13 2023-07-14 江苏泰源环保科技股份有限公司 Shaping module assembly type water treatment device and assembly method
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