CN108409043A - A kind of papermaking station-service paper-pulp effluent processing method - Google Patents
A kind of papermaking station-service paper-pulp effluent processing method Download PDFInfo
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- CN108409043A CN108409043A CN201810284384.2A CN201810284384A CN108409043A CN 108409043 A CN108409043 A CN 108409043A CN 201810284384 A CN201810284384 A CN 201810284384A CN 108409043 A CN108409043 A CN 108409043A
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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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of papermaking station-service paper-pulp effluent processing methods, include the following steps：Paper-pulp effluent is passed through in by-pass filtration pond, and flocculant is added into by-pass filtration pond, reduces the concentration of paper-pulp effluent；Sewage is imported in sewage filtration equipment and is filtered, realizes being separated by filtration again for paper-pulp effluent；The paper pulp of precipitation is salvaged using dredger；The sewage isolated is imported in aeration tank and is aerated, meanwhile, either then artificial cellosilk manually salvages the pockets of flax silk of the aggregation of float or artificial cellosilk addition flax silk in aeration tank；Sewage after aeration is passed through successively in aerobic bioreactor reaction tank and anaerobic biological reaction pool and carries out the processing of aerobic and anaerobic；Anaerobic will be passed through treated that sewage is passed through outdoor drying pond is evaporated drying.The present invention is handled by using multistage filtering, the processing of aerobic and anaerobic and vaporation-type, and the treatment process process of the sewage greatly simplified has preferable application effect.
Description
Technical field
The invention belongs to field of waste water treatment, specially a kind of papermaking station-service paper-pulp effluent processing method.
Background technology
Paper pulp wastewater refers to the waste water generated in paper-making process, and such direct discharging of waste water can seriously affect environment, and
A large amount of paper pulp is often remained in paper pulp wastewater, there is high recycling value, and therefore, paper pulp wastewater is before discharging often
It needs, by filtration treatment, its internal paper pulp filtering to be collected, and recycles, to reduce the same of environmental pollution
When, save production cost.
But there are still certain defects when in use for the existing filter device for paper pulp wastewater, due in filter process
In often using by the paper pulp in waste water with strainer collect by the way of, then the paper pulp being gathered on strainer remove when also need to
It is washed away with clean water, thus there is the defect of more waste water resource.
Simultaneously as the concentration of paper pulp is different, and paper pulp is easy to precipitate, and when handling paper pulp, often holds
It easily causes processing equipment to be not normally functioning, is not only easy to damage equipment, and due to increasing maintenance time, extend
The period of sewage disposal and cost.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of papermaking station-service paper-pulp effluent processing method,
It is mainly used for the processing to paper mill paper-pulp effluent, it can be achieved that sewage harmless treatment.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of papermaking station-service paper-pulp effluent of the present invention
Processing method includes the following steps：
Paper-pulp effluent is passed through in by-pass filtration pond by step 1, and flocculant is added into by-pass filtration pond, reduces paper pulp
The concentration of sewage；
Sewage in step 1 is imported in sewage filtration equipment and is filtered, realizes paper-pulp effluent again by step 2
It is separated by filtration；The paper pulp precipitated in step 1 is salvaged using dredger；
The sewage isolated in step 2 is imported in aeration tank and is aerated by step 3, meanwhile, it is added in aeration tank
Either then artificial cellosilk manually salvages the pockets of flax silk of the aggregation of float or artificial cellosilk flax silk；
Sewage in step 3 after aeration is passed through aerobic bioreactor reaction tank and anaerobic biological respinse by step 4 successively
The processing of aerobic and anaerobic is carried out in pond；
Step 5, will by anaerobic, treated that sewage is passed through outdoor drying pond is evaporated drying in step 4；It is outdoor
Drying pond is provided with multiple, is equipped with evaporation speculum around outdoor drying pond, evaporates speculum and sunlight is reflected into dirt
In water, to improve the evaporation efficiency of sewage；
The sewage filtration equipment used in above-mentioned steps two includes cabinet, top case and chassis, enclosure top installation top
Motor is installed in case, the top case inside, and the motor side installs water pump, feed inlet is arranged in the case side wall, and described
Chassis bottom installs chassis, cabinet inner wall bottom installation process bucket, and rack, the rack weldering are installed in the processing bucket inside
It is connected on bull stick bottom, is nested with one layer of strainer, and several water holes are set on the frame of the rack on the rack, the bull stick
Sliding block is installed at top, and the sliding block is mounted on the litter of cabinet inside, and water tank, and the cunning are installed in the litter side
Sliding slot is set in the middle part of pole, and the sliding block is mounted on inside the sliding slot, and two are installed between the sliding block and the rack and is stretched
Bar, the processing bucket side are installed collecting vessel, are mutually leaned between the collecting vessel and the processing bucket, and the collecting vessel with
The processing bucket is respectively positioned on immediately below the litter；In order to enable the waste water put by feed inlet to flow directly into processing bucket
Portion is obliquely installed between the feed inlet and cabinet outer wall in 30 °, and feed inlet bottom faces processing bucket；In order to make rack
Water capable of being sucked inside water tank by water hole, the bull stick is hollow structure, and be connected with water tank at the top of bull stick
Water pipe is connected with water hole；In order to enable water hole to be filtered to water in water suction, to which the impurity such as paper pulp, institute will not be sucked
State one layer of guard of installation on water hole；In order to enable processing bucket to be filtered remaining paper pulp in draining with collecting vessel, institute
It states processing bucket and is respectively mounted filter disc with collecting vessel inner wall bottom, and the processing bucket is respectively provided with discharge opening with collecting vessel outer wall bottom；
In order to make various components inside device there are enough power resources, the motor to be connected with bull stick at runtime, the water pump
It is connected with water tank by water pipe.
The motor is connect by overload protective device with top case, and overload protective device is for protecting motor, by overload protective device
It is connected between motor housing and top case, convenient for the replacement to overload protective device, while also allowing for the installation to motor and dismounting.
As one embodiment of the present invention, the overload protective device be shaft coupling, shaft coupling one end welding or
It is bolted at the top of top case, the other end of shaft coupling and the shell of motor are connected by screw, and shaft coupling is same with motor
Axis is arranged.Further, the shaft coupling is the flexible coupling with elastic element, can avoid frequently replacing shaft coupling, lead to
Motor housing rotation is crossed the case where coping with overload, to avoid the parts damages being connect with motor.
As another embodiment of the invention, the overload protective device includes guide rod, adjuster and pulling force rope, institute
It states guide rod to be vertically installed at the top of top case, the motor coaxle is installed on the guide bar and can be slided up and down along guide rod, institute
Adjuster is stated on motor, for adjuster for increasing the downward stress of motor, the pulling force rope is evenly arranged in guide rod
Surrounding, and one end of pulling force rope is connected at the top of top case, and the other end of pulling force rope is connected on motor housing.In use, electric
Machine starts, and motor housing is wound pulling force rope under opposition, and motor housing is in the reversed torsion of rotor, motor
Gravity, adjuster make, electricity to keeping balancing under the action of four power of power and pulling force rope of motor when the torsion that motor is subject to increases
Chance moves upwards under the action of pulling force rope and guide rod, to reduce the resistance that motor is subject to, to realize overload protection
Purpose；When resistance reduces, under the action of the gravity of motor and adjuster, motor returns to original position, realizes fully filtering.
As one embodiment of the present invention, the adjuster is clump weight, and clump weight is used to increase the weight of motor,
According to actual use situation, operating personnel can manual change's motor gravity, to realize the adjusting of overload power.
As one embodiment of the present invention, the adjuster is elastic component, and one end of elastic component and motor housing are solid
Even, it is connect at the top of the other end of elastic component and top case.Further, the elastic component elasticity is adjustable.
The beneficial effects of the invention are as follows：
1. a kind of papermaking station-service paper-pulp effluent processing method of the present invention, this method can realize paper mill paper-pulp effluent
Harmless treatment, this method handles by using multistage filtering, the processing of aerobic and anaerobic and vaporation-type, the dirt greatly simplified
The treatment process process of water has preferable application effect.
2. the present invention works as strainer by installing a collecting vessel additional in cabinet inside for collecting the paper pulp that strainer filtering goes out
When waste water has been filtered in collection, slide to move to strainer inside collecting vessel on litter by the sliding block at the top of bull stick.It is logical
Cross and several water holes be set on the rack of installation strainer, cover last layer guard on water hole, water hole by hollow structure bull stick with
And water pipe is connected with water tank so that strainer can suck effluent part in water tank when collecting filter paper pulp waste water
Portion, and the water sucked filters no-sundries through the guard on water hole, when strainer moves to inside collecting vessel, at this time on strainer
Paper pulp removal is more troublesome, and water tank discharges water, and the water of absorption is discharged from water hole, plays the role of washing away strainer, to filter
Online recyclable paper pulp pours inside collecting vessel, and paper pulp, nothing can be directly collected after collecting the filter disc filtering water outlet of bottom of the barrel
It needs manually to wash away from strainer by paper pulp with clean water.Device has use more energy saving, to the utilization rate of waste water compared with
High feature.
3. the overload protective device of motor is mounted on motor housing between top case, favorably by the present invention compared to the prior art
In the replacement to overload protective device and motor, while the excessive damage for causing rack of load is can avoid in such a way that motor housing rotates
It is bad, to extend the service life of the present apparatus.
4. a kind of embodiment of the overload protective device of the present invention, can be real by the way that guide rod, adjuster and pulling force rope is arranged
The overload automatic adjustment of existing motor improves the service life of the present invention to be conducive to protect motor and rack.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is cabinet inside structural schematic diagram of the present invention.
Fig. 3 is processing bucket internal structure schematic diagram of the present invention.
Fig. 4 is filter structure schematic diagram of the present invention.
In figure：1, cabinet, 2, top case, 3, feed inlet, 4, chassis, 5, motor, 51, shaft coupling, 6, water pump, 7, water tank,
8, water pipe, 9, litter, 10, strainer, 11, processing bucket, 12, collecting vessel, 13, filter disc, 14, sliding slot, 15, sliding block, 16, telescopic rod,
17, bull stick, 18, water hole, 19, rack.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -4, a kind of papermaking station-service paper-pulp effluent processing method of the present invention, including following step
Suddenly：
Paper-pulp effluent is passed through in by-pass filtration pond by step 1, and flocculant is added into by-pass filtration pond, reduces paper pulp
The concentration of sewage；
Sewage in step 1 is imported in sewage filtration equipment and is filtered, realizes paper-pulp effluent again by step 2
It is separated by filtration；The paper pulp precipitated in step 1 is salvaged using dredger；
The sewage isolated in step 2 is imported in aeration tank and is aerated by step 3, meanwhile, it is added in aeration tank
Either then artificial cellosilk manually salvages the pockets of flax silk of the aggregation of float or artificial cellosilk flax silk；
Sewage in step 3 after aeration is passed through aerobic bioreactor reaction tank and anaerobic biological respinse by step 4 successively
The processing of aerobic and anaerobic is carried out in pond；
Step 5, will by anaerobic, treated that sewage is passed through outdoor drying pond is evaporated drying in step 4；It is outdoor
Drying pond is provided with multiple, is equipped with evaporation speculum around outdoor drying pond, evaporates speculum and sunlight is reflected into dirt
In water, to improve the evaporation efficiency of sewage；
The sewage filtration equipment used in above-mentioned steps two includes cabinet 1, top case 2 and chassis 4,1 top installation top of cabinet
Motor 5 is installed in case 2,2 inside of top case, and water pump 6 is installed in 5 side of motor, and feed inlet 3, and 1 bottom of cabinet are arranged on 1 side wall of cabinet
Chassis 4,1 inner wall bottom installation process bucket 11 of cabinet are installed, rack 19 is installed in 11 inside of processing bucket, and rack 19 is welded on bull stick 17
Bottom is nested with one layer of strainer 10 on rack 19, and several water holes 18 is arranged on the frame of rack 19, and 17 top installation of bull stick is slided
Block 15, and sliding block 15 is mounted on the litter 9 inside cabinet 1, water tank 7 is installed in 9 side of litter, and 9 middle part setting of litter is slided
Slot 14, sliding block 15 are mounted on inside sliding slot 14, and two telescopic rods 16,11 side of processing bucket peace are installed between sliding block 15 and rack 19
Under dress collecting vessel 12, mutually leans between collecting vessel 12 and processing bucket 11, and collecting vessel 12 is respectively positioned on litter 9 just with processing bucket 11
Side.It is obliquely installed in 30 ° between 1 outer wall of feed inlet 3 and cabinet, and 3 bottom of feed inlet faces processing bucket 11, passes through feed inlet
The waste water of 3 inputs can flow directly into inside processing bucket 11.Bull stick 17 is hollow structure, and the top of bull stick 17 and 7 phase of water tank
The water pipe 8 of connection is connected with water hole 18, and rack 19 can be sucked water inside water tank 7 by water hole 18.Pacify on water hole 18
One layer of guard is filled, water hole 18 can be filtered water in water suction, to suck the impurity such as paper pulp.Processing bucket 11 and receipts
12 inner wall bottom of collection bucket is respectively mounted filter disc 13, and processing bucket 11 is respectively provided with discharge opening, processing bucket 11 with 12 outer wall bottom of collecting vessel
Remaining paper pulp can be filtered in draining with collecting vessel 12.Motor 5 is connected with bull stick 17, and water pump 6 passes through water pipe 8
It is connected with water tank 7, various components there are enough power resources at runtime inside device.
The motor 5 is connect by overload protective device with top case 2, and overload protective device is for protecting motor 5, by overload protection
Device is connected between 5 shell of motor and top case 2, convenient for replacement to overload protective device, while also allow for the installation to motor 5 with
Dismounting.
As one embodiment of the present invention, the overload protective device is shaft coupling 51, and one end of shaft coupling 51 is welded
Or be bolted at 2 top of top case, the shell of the other end and motor 5 of shaft coupling 51 is connected by screw, shaft coupling
51 is coaxially arranged with motor 5.Further, the shaft coupling 51 is the flexible coupling with elastic element, be can avoid frequent
Shaft coupling 51 is replaced, is rotated by 5 shell of motor the case where coping with overload, to avoid the parts damages being connect with motor 5.
As another embodiment of the invention, the overload protective device includes guide rod, adjuster and pulling force rope, institute
It states guide rod and is vertically installed at 2 top of top case, the motor 5 is co-axially mounted on the guide bar and can be slided up and down along guide rod,
The adjuster is mounted on motor 5, and for increasing the downward stress of motor 5, the pulling force rope is evenly arranged in leads adjuster
It is connected in 2 top of top case to one end of the surrounding of bar, and pulling force rope, the other end of pulling force rope is connected on 5 shell of motor.It uses
When, motor 5 starts, and 5 shell of motor is wound pulling force rope under opposition, reversed torsion of 5 shell of motor in rotor
Power, the gravity of motor 5, adjuster are subject to keeping balancing under the action of four power of power and pulling force rope of motor 5 when motor 5
Torsion increase makes, and motor 5 can move upwards under the action of pulling force rope and guide rod, to reduce the resistance that motor 5 is subject to, from
And realize the purpose of overload protection；When resistance reduces, under the action of the gravity of motor 5 and adjuster, motor 5 returns to original position
It sets, realizes fully filtering.
As one embodiment of the present invention, the adjuster is clump weight, and clump weight is used to increase the weight of motor 5
Amount, according to actual use situation, operating personnel can manual change's motor 5 gravity, to realize the adjusting of overload power.
As one embodiment of the present invention, the adjuster is elastic component, and one end of elastic component and 5 shell of motor are solid
Even, the other end of elastic component is connect with 2 top of top case, and elastic component is used to provide downward power for motor 5, to avoid motor 5
Rise too big height.Further, the elastic component elasticity is adjustable, it can be achieved that working under different loads, to improve this
The scope of application of invention.
Sewage filtration equipment when in use, by inside cabinet 1 install additional a collecting vessel 12, for collecting 10 mistake of strainer
The paper pulp filtered out, when strainer 10 collect filter waste water when, slided on litter 9 by the sliding block 15 at the top of bull stick 17 thus
Strainer 10 is moved to inside collecting vessel 12.By being arranged several water holes 18 on the rack 19 of installation strainer 10, on water hole 18
Last layer guard is covered, water hole 18 is connected by hollow structure bull stick 17 and water pipe 8 with water tank 7 so that strainer 10 is being received
Effluent part can be sucked inside water tank 7 when collecting filter paper pulp waste water, and the water sucked is through the guard on water hole 18
No-sundries are filtered, when strainer 10 moves to 12 inside of collecting vessel, the paper pulp removal on strainer 10 at this time is more troublesome, water tank 7
It discharges water, the water of absorption is discharged from water hole 18, plays the role of washing away strainer 10, to rush paper pulp recyclable on strainer 10
Enter inside collecting vessel 12, paper pulp can be directly collected after the filtering water outlet of filter disc 13 of 12 bottom of collecting vessel, without artificial with clean
Water paper pulp is washed away from strainer 10.Device has use more energy saving, to the higher feature of the utilization rate of waste water.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of papermaking station-service paper-pulp effluent processing method, which is characterized in that include the following steps：
Paper-pulp effluent is passed through in by-pass filtration pond by step 1, and flocculant is added into by-pass filtration pond, reduces paper-pulp effluent
Concentration；
Sewage in step 1 is imported in sewage filtration equipment and is filtered, realizes the filtering again of paper-pulp effluent by step 2
Separation；The paper pulp precipitated in step 1 is salvaged using dredger；
The sewage isolated in step 2 is imported in aeration tank and is aerated by step 3, meanwhile, flax silk is added in aeration tank
Either then artificial cellosilk manually salvages the pockets of flax silk of the aggregation of float or artificial cellosilk；
Sewage in step 3 after aeration is passed through in aerobic bioreactor reaction tank and anaerobic biological reaction pool by step 4 successively
Carry out the processing of aerobic and anaerobic；
Step 5, will by anaerobic, treated that sewage is passed through outdoor drying pond is evaporated drying in step 4；Outdoor drying
Pond is provided with multiple, is equipped with evaporation speculum around outdoor drying pond, and sunlight is reflected into sewage by evaporation speculum,
To improve the evaporation efficiency of sewage；
The sewage filtration equipment used in above-mentioned steps two includes cabinet (1), top case (2) and chassis (4), it is characterised in that：Institute
Installation top case (2) at the top of cabinet (1) is stated, motor (5) is installed inside the top case (2), water pump is installed in motor (5) side
(6), feed inlet (3), and the cabinet (1) bottom installation chassis (4) are set on cabinet (1) side wall, and the cabinet (1) is interior
Wall bottom installation process bucket (11), the internal installation rack (19) of the processing bucket (11), the rack (19) are welded on bull stick
(17) bottom is nested with one layer of strainer (10) on the rack (19), and several water holes is arranged on the frame of the rack (19)
(18), installation sliding block (15) at the top of the bull stick (17), and the sliding block (15) is mounted on the internal litter (9) of cabinet (1),
Litter (9) the side installation water tank (7), and setting sliding slot (14) in the middle part of the litter (9), the sliding block (15) are mounted on
The sliding slot (14) is internal, and two telescopic rods (16), the processing bucket are installed between the sliding block (15) and the rack (19)
(11) side installation collecting vessel (12), mutually leans on, and the collection between the collecting vessel (12) and the processing bucket (11)
Bucket (12) is respectively positioned on the processing bucket (11) immediately below the litter (9)；Between the feed inlet (3) and cabinet (1) outer wall
It is obliquely installed in 30 °, and feed inlet (3) bottom faces processing bucket (11)；The bull stick (17) is hollow structure, and bull stick
(17) top is connected with the water pipe (8) that water tank (7) is connected with water hole (18)；One layer of net is installed on the water hole (18)
Cover；The processing bucket (11) is respectively mounted filter disc (13), and the processing bucket (11) and collecting vessel with collecting vessel (12) inner wall bottom
(12) outer wall bottom is respectively provided with discharge opening；The motor (5) is connected with bull stick (17), the water pump (6) by water pipe (8) with
Water tank (7) is connected.
2. a kind of papermaking station-service paper-pulp effluent processing method according to claim 1, it is characterised in that：The motor (5)
It is connect with top case (2) by overload protective device, overload protective device is for protecting motor (5).
3. a kind of papermaking station-service paper-pulp effluent processing method according to claim 2, it is characterised in that：The overload protection
Device is shaft coupling (51), and one end of shaft coupling (51) is welded or is bolted at the top of top case (2), shaft coupling (51)
The other end and the shell of motor (5) are connected by screw.
4. a kind of papermaking station-service paper-pulp effluent processing method according to claim 3, it is characterised in that：The shaft coupling
(51) it is the flexible coupling with elastic element.
5. a kind of papermaking station-service paper-pulp effluent processing method according to claim 2, it is characterised in that：The overload protection
Device includes guide rod, adjuster and pulling force rope, and the guide rod is vertically installed at the top of top case (2), and the motor (5) is coaxially pacified
It fills on the guide bar and can be slided up and down along guide rod, the adjuster is mounted on motor (5), and adjuster is for increasing motor
(5) downward stress, the pulling force rope is evenly arranged in the surrounding of guide rod, and one end of pulling force rope is connected in top case (2) top
The other end in portion, pulling force rope is connected on motor (5) shell.
6. a kind of papermaking station-service paper-pulp effluent processing method according to claim 5, it is characterised in that：The adjuster is
Clump weight, clump weight are used to increase the weight of motor (5).
7. a kind of papermaking station-service paper-pulp effluent processing method according to claim 5, it is characterised in that：The adjuster is
Elastic component, one end and motor (5) shell of elastic component are connected, and are connect at the top of the other end and top case (2) of elastic component.
8. a kind of papermaking station-service paper-pulp effluent processing method according to claim 7, it is characterised in that：The elastic component bullet
Property is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284384.2A CN108409043B (en) | 2018-04-02 | 2018-04-02 | Paper pulp sewage treatment method for paper mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284384.2A CN108409043B (en) | 2018-04-02 | 2018-04-02 | Paper pulp sewage treatment method for paper mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108409043A true CN108409043A (en) | 2018-08-17 |
| CN108409043B CN108409043B (en) | 2020-06-30 |
Family
ID=63134020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284384.2A Active CN108409043B (en) | 2018-04-02 | 2018-04-02 | Paper pulp sewage treatment method for paper mill |
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| CN110204166A (en) * | 2019-07-16 | 2019-09-06 | 陈建涛 | Sludge dewatering equipment is used in a kind of processing of textile waste |
| CN110713271A (en) * | 2019-09-19 | 2020-01-21 | 仙居卡贝环保科技有限公司 | Paper pulp sewage treatment plant for paper mill |
| CN111350177A (en) * | 2020-03-23 | 2020-06-30 | 吴刘海 | River and lake prevention and control sewage treatment system |
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| CN111350177A (en) * | 2020-03-23 | 2020-06-30 | 吴刘海 | River and lake prevention and control sewage treatment system |
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