CN110182996A - A kind of effluent treatment plant and purification method - Google Patents
A kind of effluent treatment plant and purification method Download PDFInfo
- Publication number
- CN110182996A CN110182996A CN201910493197.XA CN201910493197A CN110182996A CN 110182996 A CN110182996 A CN 110182996A CN 201910493197 A CN201910493197 A CN 201910493197A CN 110182996 A CN110182996 A CN 110182996A
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- Prior art keywords
- settling tank
- pump
- intercept net
- side wall
- sewage
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000746 purification Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000001954 sterilising effect Effects 0.000 claims abstract description 43
- 230000005520 electrodynamics Effects 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 71
- 238000004659 sterilization and disinfection Methods 0.000 claims description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- 239000000460 chlorine Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000000701 coagulant Substances 0.000 claims description 9
- 235000012773 waffles Nutrition 0.000 claims description 5
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- 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
- C02F2303/04—Disinfection
Abstract
The present invention provides a kind of effluent treatment plant and purification methods, including settling tank, sterilizing and purifying pond and filtering ponds, telescopic intercept net is provided with above settling tank, intercept net is obliquely adsorbed on the left side wall of settling tank, is provided with pressure-sensitive switch at the absorption of intercept net；There is water inlet line on the left side wall of settling tank, first electric water pump is set on water inlet line, there is chemical tank in the middle part of the left side wall of settling tank, the first pump line is inserted on chemical tank, the first electrodynamic pump is connected on first pump line, the bottom of settling tank is provided with blender, and blender passes through the bottom of settling tank and the output end of motor connects, and the first electric water pump, the first electrodynamic pump and motor are electrically connected with pressure-sensitive switch respectively.When the present invention is touched on the side wall of settling tank by intercept net, pressure-sensitive switch is touched, and then makes the first electric water pump, the first electrodynamic pump and electric motor starting, and replace traditional coarse rack using intercept net, both easy cleaning or has been convenient for changing.
Description
Technical field
The present invention relates to technical field of sewage, specifically, being related to a kind of effluent treatment plant and purification method.
Background technique
Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
Etc. every field, also come into the daily life of common people more and more.But most sewage does not obtain properly
Processing, but be directly discharged into the regions such as river, the serious environment for affecting periphery.The sewage water that life or industry generate
Matter is complicated, and a large amount of bacteriums, virus, parasitic ovum and poisonous and harmful substance are contained in sewage, and conventional process mode is difficult to reach state
Family's discharge standard.Sewage disposal device is the industrial equipment of a kind of sanitary sewage that city can be effectively treated, industrial wastewater etc., is kept away
Exempt from sewage and pollutant flows directly into waters, to improving the ecological environment, promote city taste and promote economic development with important
Meaning, existing sewage treatment process is generally filtered by grid filtration, settlement of sewage, biochemical treatment and precipitating, so that at sewage
Reason first passes through coarse rack to intercept suspended matter and impurity coarse in sewage, and general coarse rack is made of metallic grid and frame,
It is easily caused blockages when accumulating excessive suspended matter on coarse rack, and grid is not easily cleaned, just will affect sewage treatment.
Summary of the invention
In place of solving above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide a kind of effluent treatment plant and
Purification method, to overcome defect in the prior art.
To achieve the goals above, the present invention provides a kind of effluent treatment plant, the effluent treatment plant includes heavy
Pond, sterilizing and purifying pond and filtering ponds are dropped, are provided with telescopic intercept net above settling tank, it is heavy that intercept net is obliquely adsorbed on
On the left side wall for dropping pond, pressure-sensitive switch is provided at the absorption of intercept net；The left side wall top of settling tank be connected with into
Waterpipe is connected with the first electric water pump on water inlet line, and chemical tank is connected in the middle part of the left side wall of settling tank, is inserted on chemical tank
Equipped with the first pump line, one end of the first pump line is inserted in the left side wall of settling tank, and the first electrodynamic pump is connected on the first pump line, sinks
The bottom in drop pond is provided with blender, and blender passes through the bottom of settling tank and the output end of motor connects, the first electric water pump,
First electrodynamic pump and motor are electrically connected with pressure-sensitive switch respectively；Pass through first pipe and disinfection in the middle part of the right side wall of settling tank
The left side wall top of clarifier-tank is connected to, and is connected with the second electric water pump in the first pipe, under the right side wall in sterilizing and purifying pond
Portion is connected to ozone generator, and the right side wall lower part in sterilizing and purifying pond also passes through second pipe and the right side wall top of filtering ponds connects
It is logical, third electric water pump is connected on the second pipe, filtering ponds are internally provided with active sand filter layer and active carbon layer, mistake
The right side wall lower part in filter tank is connected with outlet conduit.
Through the above technical solutions, by intercept net in sewage floating material and large granular impurity intercept, and
When intercept net is touched on the side wall of settling tank, touch pressure-sensitive switch, and then make the first electric water pump, the first electrodynamic pump and
Electric motor starting, the first electric water pump are pumped into sewage to be processed, with guarantee in sewage floating material and large granular impurity carry out
It is effective to intercept, and replace traditional coarse rack using intercept net, it both easy cleaning or had been convenient for changing, the first electrodynamic pump is by medicine
The medicament of little particle contamination precipitation in the removal sewage such as coagulant in agent case is pumped into settling tank, and electric motor starting blender makes
Medicament is uniformly sufficiently mixed with sewage, and is pumped the sewage layer on settling tank upper layer by the second electric water pump after standing a period of time
Enter in sterilizing and purifying pond, ozone generator is filled with ozone to sterilizing and purifying pond, sterilization processing is carried out to sewage, then by third electricity
Dynamic water pump, which is pumped into filtering ponds, becomes pure water by property sand filter layer and active carbon layer filtering.
As the further explanation to effluent treatment plant of the present invention, it is preferable that distinguish the two sides of intercept net
It is fixed on two electronic Multi-section telescopic rods, the bottom edge of intercept net is fixed on support rod, and the both ends of support rod are fixed on two
The other end of one end of electronic Multi-section telescopic rod, two electronic Multi-section telescopic rods is connected to the both ends of shaft, and shaft passes through
Bearing block is connected on supporting track, and electronic Multi-section telescopic rod extends, and the smooth expansion of intercept net, electronic Multi-section telescopic rod is received
Contracting, intercept net are stacked with electronic Multi-section telescopic rod.
Through the above technical solutions, successively setting several fixed points in the side of intercept net, each fixed point is successively fixed
In the tail end of each section Multi-section telescopic rod, in addition to fixed point position, the side of entire intercept net is slideably embedded in multi-joint telescoping
In bar, therefore, it is elongated to maximum length, the smooth expansion of intercept net in Multi-section telescopic rod, intercept net can be shunk when not in use
It stacks, is not take up space；The bottom edge of intercept net is fixed on support rod, and the section of support rod is parallelogram, so that support
Bar can not only be completely attached to pressure-sensitive switch, but also can be consistent with the tilt angle of intercept net；Electronic Multi-section telescopic rod is also
It can rotate around the axis, shaft is driven by motor, and intercept net is driven integrally to leave settling tank, avoids the floating material intercepted from being scattered in heavy
It drops in pond, and bearing block can be moved along supporting track, the shape and length of supporting track do not limit, and can carry multiple interceptions
Net, easy cleaning are also convenient for changing intercept net, do not influence sewage treatment also.
As the further explanation to effluent treatment plant of the present invention, it is preferable that intercept net is graphene elasticity
Net.
As the further explanation to effluent treatment plant of the present invention, it is preferable that in the two sides in sterilizing and purifying pond
Slideway is offered on wall, and waffle slab moving up and down is embedded on slideway.
Through the above technical solutions, the sewage using waffle slab in slideway up and down disturbance sterilizing and purifying pond, so that ozone
Can equably with waste water and react, improve bactericidal effect.
As the further explanation to effluent treatment plant of the present invention, it is preferable that sterilizing and purifying is set at the top of pond
It is equipped with chlorine still, the second pump line is inserted on chlorine still, one end of the second pump line is inserted in the top in sterilizing and purifying pond
Portion is connected with the second electrodynamic pump on the second pump line.
Through the above technical solutions, not only can be with ozone sterilization in sterilizing and purifying pond, it can be with disinfection by chlorine, so that disinfection
Clarifier-tank function is not single, can according to need selection, enhances disinfection effect.
As the further explanation to effluent treatment plant of the present invention, it is preferable that the bottom and top of filtering ponds
It is provided with the circulating line of connection, the 4th electric water pump is connected on circulating line.
Through the above technical solutions, circulating line is by the sewage of filtering ponds repeatedly to cycle through active sand filter layer and activity
Layer of charcoal reaches standard compliant clean-up effect.
In order to realize another object of the present invention, the net of the effluent treatment plant is utilized the present invention also provides a kind of
Change method, the purification method include the following steps: 1), starting intercept net, intercept net with the left side wall of settling tank be in 45 degree
Pressure-sensitive switch on the left side wall of angular settling tank stretches out；2) it, when intercept net is adsorbed on the left side wall of settling tank, blocks
Net triggering pressure-sensitive switch is cut, so that the first electric water pump, the first electrodynamic pump and motor successively start；3), the first electric water
Sewage is pumped into settling tank by pump, and is pumped into the coagulant in chemical tank in settling tank with the amount of a pump in the first electric water pump
When, the first electric water pump stopping movement；4), intercept net is raised out settling tank upwards, and electric motor starting simultaneously drives blender to rotate 3
Minute acts on coagulant sufficiently with sewage, and then motor stopping acts；5), when the sewage in settling tank forms precipitated and separated
Afterwards, upper layer sewage is pumped into sterilizing and purifying pond by the second electric water pump, and ozone generator is filled with ozone and carries out sterilization processing to sewage；
6), third electric water pump by the sewage after sterilizing be pumped into filtering ponds be filtered by active sand filter layer and active carbon layer it is clean
Net water discharge.
As the further explanation to purification method of the present invention, it is preferable that the first electric water pump and first electronic
It is divided into the time that sewage pump enters 3/5 volume of settling tank between the starting of pump, is divided into 40s between the first electrodynamic pump and the starting of motor.
As the further explanation to purification method of the present invention, it is preferable that further include chlorine hair in step 5)
Raw device is filled with chlorine and carries out disinfection processing to the sewage in disinfection clarifier-tank.
Beneficial effects of the present invention are as follows:
1) present invention by intercept net in sewage floating material and large granular impurity intercept, and intercept net contact
When on to the side wall of settling tank, pressure-sensitive switch is touched, and then make the first electric water pump, the first electrodynamic pump and electric motor starting,
First electric water pump is pumped into sewage to be processed, with guarantee in sewage floating material and large granular impurity effectively blocked
It cuts, and replaces traditional coarse rack using intercept net, both easy cleaning or be convenient for changing, the first electrodynamic pump will be in chemical tank
The medicament of little particle contamination precipitation in the removal sewage such as coagulant is pumped into settling tank, and electric motor starting blender makes medicament and dirt
Water is uniformly sufficiently mixed, and the sewage layer on settling tank upper layer is pumped into myristylpicolinum bromide by the second electric water pump after standing a period of time
Change in pond, ozone generator is filled with ozone to sterilizing and purifying pond, carries out sterilization processing to sewage, is then pumped by third electric water pump
Entering in filtering ponds becomes pure water by property sand filter layer and active carbon layer filtering.
2) present invention successively sets several fixed points in the side of intercept net, and it is more that each fixed point is sequentially fixed at each section
The tail end of section telescopic bar, in addition to fixed point position, the side of entire intercept net is slideably embedded in Multi-section telescopic rod, therefore,
It is elongated to maximum length, the smooth expansion of intercept net in Multi-section telescopic rod, intercept net can shrink stacking when not in use, be not take up
Space；The bottom edge of intercept net is fixed on support rod, and the section of support rod is parallelogram, so that support rod both can be with pressure
Power inductive switch completely attaches to, and can be consistent with the tilt angle of intercept net；Electronic Multi-section telescopic rod can also rotate around the axis,
Shaft is driven by motor, and intercept net is driven integrally to leave settling tank, avoids the floating material intercepted from being scattered in settling tank, and axis
Holding seat can move along supporting track, and the shape and length of supporting track do not limit, and can carry multiple intercept nets, easy cleaning
It is convenient for changing intercept net, does not influence sewage treatment also.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of effluent treatment plant of the invention；
Fig. 2 is the connection schematic diagram of the intercept net of effluent treatment plant of the invention.
Specific embodiment
It is attached now in conjunction with appended preferred embodiment in order to further appreciate that structure of the invention, feature and other purposes
With attached drawing, detailed description are as follows, this attached drawing embodiment described is only used to illustrate the technical scheme of the present invention, and non-limiting
Invention.
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of effluent treatment plant of the invention；A kind of effluent treatment plant, including
Settling tank 1, sterilizing and purifying pond 2 and filtering ponds 3, the top of settling tank 1 are provided with telescopic intercept net 11, and intercept net 11 tilts
Ground is adsorbed on the left side wall of settling tank 1, and pressure-sensitive switch 12 is provided at the absorption of intercept net 11；A left side for settling tank 1
Side wall upper part is connected with water inlet line 13, and the first electric water pump 14, the left side wall middle part of settling tank 1 are connected on water inlet line 13
It is connected with chemical tank 4, the first pump line 41 is inserted on chemical tank 4, one end of the first pump line 41 is inserted in the left side of settling tank 1
Wall is connected with the first electrodynamic pump 42 on the first pump line 41, and the bottom of settling tank 1 is provided with blender 15, and blender 15 passes through heavy
Drop pond 1 bottom connect with the output end of motor 16, the first electric water pump 14, the first electrodynamic pump 42 and motor 16 respectively with pressure
Inductive switch 12 is electrically connected；Connected in the middle part of the right side wall of settling tank 1 by the left side wall top in first pipe and sterilizing and purifying pond 2
It is logical, the second electric water pump 17 is connected in the first pipe, the right side wall lower part in sterilizing and purifying pond 2 and ozone generator 5 connect
Logical, the right side wall lower part in sterilizing and purifying pond 2 also passes through second pipe and is connected to the right side wall top of filtering ponds 3, second pipe
Third electric water pump 21 is connected on road, filtering ponds 3 are internally provided with active sand filter layer 31 and active carbon layer 32, filtering ponds 3
Right side wall lower part be connected with outlet conduit 33.
Fig. 2 is please referred to, Fig. 2 is the connection schematic diagram of the intercept net of effluent treatment plant of the invention；The two of intercept net 11
Side is separately fixed on two electronic Multi-section telescopic rods 111, and the bottom edge of intercept net 11 is fixed on support rod 112, support rod
112 both ends are fixed on one end of two electronic Multi-section telescopic rods 111, the other end difference of two electronic Multi-section telescopic rods 111
The both ends of shaft 113 are connected to, shaft 113 is connected on supporting track 115 by bearing block 114, and electronic Multi-section telescopic rod
111 elongations, the smooth expansion of intercept net 11, electronic Multi-section telescopic rod 111 are shunk, and intercept net 11 is with electronic Multi-section telescopic rod 111
It stacks.Intercept net 11 is graphene elastic network(s), increases the elasticity of intercept net 11, the floating material for avoiding intercept net 11 from intercepting it is excessive and
It slides to settling tank 1.Several fixed points are successively set in the side of intercept net, it is more that each fixed point is sequentially fixed at each section
The tail end of section telescopic bar, in addition to fixed point position, the side of entire intercept net is slideably embedded in Multi-section telescopic rod, therefore,
It is elongated to maximum length, the smooth expansion of intercept net in Multi-section telescopic rod, intercept net can shrink stacking when not in use, be not take up
Space；The bottom edge of intercept net is fixed on support rod, and the section of support rod is parallelogram, so that support rod both can be with pressure
Power inductive switch completely attaches to, and can be consistent with the tilt angle of intercept net；Electronic Multi-section telescopic rod can also rotate around the axis,
Shaft is driven by motor, and intercept net is driven integrally to leave settling tank, avoids the floating material intercepted from being scattered in settling tank, and axis
Holding seat can move along supporting track, and the shape and length of supporting track do not limit, and can carry multiple intercept nets, easy cleaning
It is convenient for changing intercept net, does not influence sewage treatment also.
Slideway 22 is offered on the two sides inner wall in sterilizing and purifying pond 2, and waffle slab moving up and down is embedded on slideway 22
23.Disturb along slideway the sewage in sterilizing and purifying pond up and down using waffle slab so that ozone can equably with waste water and anti-
It answers, improves bactericidal effect.The top in sterilizing and purifying pond 2 is provided with chlorine still 6, and the second pump is inserted on chlorine still 6
Pipe 61, one end of the second pump line 61 are inserted in the top in sterilizing and purifying pond 2, the second electrodynamic pump 62 are connected on the second pump line 61.
Not only can be with ozone sterilization in sterilizing and purifying pond, can be with disinfection by chlorine, so that sterilizing and purifying pond function is not single, it can basis
It needs to select, enhances disinfection effect
The bottom and top of filtering ponds 3 are provided with the circulating line 34 of connection, and it is electronic to be connected with the 4th on circulating line 34
Water pump 35 can star the 4th electric water pump 35 for the sewage in filtering ponds 3 by bottom when the sewage in filtering ponds 3 is not up to standard
Circular treatment is formed on pump to top, by circulating line 34 by the sewage of filtering ponds repeatedly to cycle through active sand filter layer and work
Property layer of charcoal, reaches standard compliant clean-up effect.
The present invention using the purification method that the effluent treatment plant purifies sewage include the following steps: 1),
Start intercept net 11, intercept net 11 with the left side wall of settling tank 1 in 45 degree of angular settling tanks 1 left side wall on pressure sensitive
Switch 12 stretches out；2), when intercept net 11 is adsorbed on the left side wall of settling tank 1, intercept net 11 triggers pressure-sensitive switch 12,
So that the first electric water pump 14, the first electrodynamic pump 42 and motor 16 successively start；3), sewage is pumped into heavy by the first electric water pump 14
It drops in pond 1, and when the coagulant in chemical tank 4 is pumped into settling tank 1 by the first electrodynamic pump 42 with the amount of a pump, first is electronic
14 stopping of water pump movement；Wherein, sewage pump is divided between the first electric water pump 14 and the starting of the first electrodynamic pump 42 enter settling tank 1
The time of 3/5 volume, sewage has arrived at the position of intercept net 11 at this time, in order to guarantee the intercepting efficiency of intercept net 11, first
The stopping of electric water pump 14 continues to be pumped into sewage, and sets the sewage of the amount of the first electrodynamic pump 42 1 pump and 3/5 volume of settling tank 1
It can react completely, and the sewage of 3/5 volume of settling tank 1 also facilitates the mixing of sewage and coagulant；4), intercept net 11 to
On be raised out settling tank 1, motor 16, which starts, simultaneously to be driven blender 15 to rotate 3 minutes to act on coagulant sufficiently with sewage, so
16 stopping of motor acts afterwards；Wherein, 40s is divided between the first electrodynamic pump 42 and the starting of motor 16；5), when the dirt in settling tank 1
After water forms precipitated and separated, upper layer sewage is pumped into sterilizing and purifying pond 2 by the second electric water pump 17, and ozone generator 5 is filled with ozone
Sterilization processing is carried out to sewage；And chlorine still 6 is filled with chlorine and carries out disinfection processing to the sewage in disinfection clarifier-tank 2；
6), the sewage after sterilizing is pumped into filtering ponds 3 by active sand filter layer 31 and active carbon layer 32 by third electric water pump 21
It is filtered into clean water discharge.
The present invention by intercept net in sewage floating material and large granular impurity intercept, and touched in intercept net
When on the side wall of settling tank, pressure-sensitive switch is touched, and then make the first electric water pump, the first electrodynamic pump and electric motor starting, the
One electric water pump is pumped into sewage to be processed, with guarantee in sewage floating material and large granular impurity effectively intercepted,
And traditional coarse rack is replaced using intercept net, both easy cleaning or has been convenient for changing, the first electrodynamic pump will be mixed in chemical tank
The medicament of little particle contamination precipitation in the removal sewage such as solidifying agent is pumped into settling tank, and electric motor starting blender makes medicament and sewage
It is uniformly sufficiently mixed, and the sewage layer on settling tank upper layer is pumped into sterilizing and purifying by the second electric water pump after standing a period of time
In pond, ozone generator is filled with ozone to sterilizing and purifying pond, carries out sterilization processing to sewage, is then pumped by third electric water pump
Become pure water by property sand filter layer and active carbon layer filtering in filtering ponds.
It is to be understood that foregoing invention content and specific embodiment are intended to prove technical solution provided by the present invention
Practical application should not be construed as limiting the scope of the present invention.Those skilled in the art are in spirit and principles of the present invention
It is interior, when can various modifications may be made, equivalent replacement or improvement.Protection scope of the present invention is subject to the appended claims.
Claims (9)
1. a kind of effluent treatment plant, the effluent treatment plant includes settling tank (1), sterilizing and purifying pond (2) and filtering ponds
(3), which is characterized in that
It is provided with above settling tank (1) telescopic intercept net (11), intercept net (11) is obliquely adsorbed on settling tank (1)
On left side wall, pressure-sensitive switch (12) are provided at the absorption of intercept net (11)；The left side wall top of settling tank (1) connects
Have water inlet line (13), is connected on water inlet line (13) the first electric water pump (14), connection in the middle part of the left side wall of settling tank (1)
Have chemical tank (4), be inserted on chemical tank (4) the first pump line (41), one end of the first pump line (41) is inserted in settling tank (1)
Left side wall is connected with the first electrodynamic pump (42) on the first pump line (41), and the bottom of settling tank (1) is provided with blender (15), stirs
It mixes device (15) to connect across the bottom of settling tank (1) with the output end of motor (16), the first electric water pump (14), the first electrodynamic pump
(42) it is electrically connected respectively with pressure-sensitive switch (12) with motor (16)；
It is connected to by first pipe with the left side wall top of sterilizing and purifying pond (2) in the middle part of the right side wall of settling tank (1), described first
It is connected on pipeline the second electric water pump (17), the right side wall lower part of sterilizing and purifying pond (2) is connected to ozone generator (5), is disappeared
The right side wall lower part of malicious clarifier-tank (2) also passes through second pipe and is connected to the right side wall top of filtering ponds (3), the second pipe
On be connected with third electric water pump (21), filtering ponds (3) are internally provided with active sand filter layer (31) and active carbon layer (32), mistake
The right side wall lower part in filter tank (3) is connected with outlet conduit (33).
2. effluent treatment plant as described in claim 1, which is characterized in that the two sides of intercept net (11) are separately fixed at two
On a electronic Multi-section telescopic rod (111), the bottom edge of intercept net (11) is fixed on support rod (112), the both ends of support rod (112)
It is fixed on one end of two electronic Multi-section telescopic rods (111), the other end of two electronic Multi-section telescopic rods (111) is connected to
The both ends of shaft (113), shaft (113) is connected on supporting track (115) by bearing block (114), and electronic multi-joint telescoping
Bar (111) elongation, intercept net (11) smooth expansion, electronic Multi-section telescopic rod (111) are shunk, and intercept net (11) is with electronic more piece
Telescopic rod (111) stacks.
3. effluent treatment plant as claimed in claim 2, which is characterized in that intercept net (11) is graphene elastic network(s).
4. effluent treatment plant as described in claim 1, which is characterized in that opened up on the two sides inner wall of sterilizing and purifying pond (2)
Have slideway (22), waffle slab moving up and down (23) are embedded on slideway (22).
5. effluent treatment plant as described in claim 1, which is characterized in that sterilizing and purifying pond is provided with chlorine at the top of (2)
Generator (6) is inserted with the second pump line (61) on chlorine still (6), and one end of the second pump line (61) is inserted in sterilizing and purifying
The top in pond (2) is connected with the second electrodynamic pump (62) on the second pump line (61).
6. effluent treatment plant as described in claim 1, which is characterized in that the bottom and top of filtering ponds (3) are provided with company
Logical circulating line (34) is connected with the 4th electric water pump (35) on circulating line (34).
7. a kind of purification method using the effluent treatment plant as described in claim 1-6 is any, which is characterized in that described net
Change method includes the following steps:
1), start intercept net (11), intercept net (11) is with the left side with the left side wall of settling tank (1) in 45 degree of angular settling tanks (1)
Pressure-sensitive switch (12) on side wall stretches out；
2), when intercept net (11) is adsorbed on the left side wall of settling tank (1), intercept net (11) triggers pressure-sensitive switch
(12), so that the first electric water pump (14), the first electrodynamic pump (42) and motor (16) successively start；
3), sewage is pumped into settling tank (1) by the first electric water pump (14), and in the first electric water pump (14) by chemical tank (4)
Interior coagulant with one pump amount be pumped into settling tank (1) it is interior when, (14) stopping of the first electric water pump movement；
4), intercept net (11) is raised out settling tank (1) upwards, and motor (16) starts and blender (15) is driven to rotate 3 minutes
Act on coagulant sufficiently with sewage, then motor (16) stopping acts；
5), after the sewage in settling tank (1) forms precipitated and separated, upper layer sewage is pumped into myristylpicolinum bromide by the second electric water pump (17)
Change pond (2), ozone generator (5) is filled with ozone and carries out sterilization processing to sewage；
6), third electric water pump (21) by the sewage after sterilizing be pumped into filtering ponds (3) by active sand filter layer (31) and
Active carbon layer (32) is filtered into clean water discharge.
8. purification method as claimed in claim 7, which is characterized in that the first electric water pump (14) and the first electrodynamic pump (42)
The time that sewage pump enters 3/5 volume of settling tank (1), the starting interval of the first electrodynamic pump (42) and motor (16) are divided between starting
For 40s.
9. purification method as claimed in claim 7, which is characterized in that further include that chlorine still (6) is filled in step 5)
Chlorine carries out disinfection processing to the sewage in disinfection clarifier-tank (2).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113562887A (en) * | 2021-08-30 | 2021-10-29 | 江苏力达自动化设备有限公司 | Totally enclosed intelligence water purification unit |
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