CN108946994A - A kind of multi-functional three-level formula sewage-treatment plant - Google Patents
A kind of multi-functional three-level formula sewage-treatment plant Download PDFInfo
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- CN108946994A CN108946994A CN201810920366.9A CN201810920366A CN108946994A CN 108946994 A CN108946994 A CN 108946994A CN 201810920366 A CN201810920366 A CN 201810920366A CN 108946994 A CN108946994 A CN 108946994A
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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
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- C02F2201/005—Valves
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Transmission Devices (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of sewage-treatment plants, are in particular a kind of multi-functional three-level formula sewage-treatment plants, not only can reach primary purifying, and the sirring and separating of second level are easier to separate the grease in publishing books by the Gravity Separation of level-one；High-precision separating treatment can also be carried out by three-level side filter.There are five water fender is set, water fender rectangle, three water fenders are installed on the partition of coagulation case, and two water fenders are installed on the right side wall of coagulation case；Water inlet pipe is located at the lower part of coagulation case, is connected on the left of water inlet pipe with reciprocating pump；It links together on the left of reciprocating pump with shaft, is connected on the right side of reciprocating pump with the water inlet of coagulation case；Mechanical shaft seal is located at the inside of two stage treatment case；There are two filter is set, filter is located at the inside of tertiary treatment case；Tertiary treatment case is located at the left side of two stage treatment case；Shaft is located at the lower part of two stage treatment case, and shaft lower part is connected with motor by belt.
Description
Technical field
The present invention relates to a kind of sewage-treatment plants, are in particular a kind of multi-functional three-level formula sewage-treatment plants.
Background technique
With the rapid development of social economy, environmental problem especially water pollution problems is got worse, it has also become society of China
It can be with the protrusion restraining factors in economic development.Sewage discharge is to cause the most immediate cause of water pollution.The sewage in many cities
Handling rate has reached relatively high level, but still has the wastewater treatment rate of many small and medium-sized cities to need to be improved.In order to improve city
City's wastewater treatment rate reinforces urban water pollution processing.So devising this multi-functional three-level formula sewage-treatment plant.
Summary of the invention
The present invention provides a kind of multi-functional three-level formula sewage-treatment plant, and being beneficial to benefit not only can be by the weight of level-one
Power separation reaches primary purifying, and the sirring and separating of second level are easier to separate the grease in publishing books；Three-level side can also be passed through
Filter carries out high-precision separating treatment.
In order to solve the above technical problems, the present invention relates to a kind of sewage-treatment plants, it is in particular a kind of multi-functional
Three-level formula sewage-treatment plant, including draining valve, coagulation case, water fender, water inlet pipe, reciprocating pump, mechanical shaft seal, filter,
Tertiary treatment case, shaft, two stage treatment case not only can reach primary purifying by the Gravity Separation of level-one, and second level
It is sirred and separated and is easier to separate the grease in publishing books；High-precision separating treatment can also be carried out by three-level side filter.
Coagulation case is made of level-one oil outlet, water fender fixation hole, level-one water inlet pipe, primary effluent mouth, partition；One
Grade oil outlet is located at the top of coagulation case, and level-one oil outlet is the funnel-form stood upside down, level-one oil outlet top and draining valve
It is connected；There are five water fender fixation hole is set, three water fender fixed hole positions are on partition, and two water fender fixed hole positions are in level-one
On the right side tank wall for the treatment of box, water fender screw is passed through in water fender fixation hole；Level-one water inlet pipe is located under coagulation case
Portion, level-one water inlet pipe lower part are connected with reciprocating pump；Primary effluent mouth is located at the lower left side of coagulation case, and primary effluent mouth is by one
Grade treatment box is connected to two stage treatment case；Partition is located at the inside of coagulation case, and processing is fixed there are three water fender on partition
Hole, partition right side is fixed, and there are three water fenders；
Water fender by water fender screw, fixed plate, water fender threaded hole, let out dirty slot, water fender, agitation hole form；Water blocking
Plate screw is located at the left side of water fender, and water fender screw is threadedly engaged with water fender threaded hole, and water fender screw passes through water fender
Fixation hole；Fixed plate is located at the left side of coagulation case, is threaded hole in fixed plate；Water fender threaded hole is located at fixed plate
On, water fender threaded hole is lateral threaded holes, and water fender threaded hole is through-hole；Letting out dirty slot is that cylinder is poroid, lets out dirty slot position in solid
Dirty slot position is let out in the lower part of water fender in the lower part of fixed board；Water fender is rectangular row, and water fender lower part and fixed plate are fixed on one
It rises, water fender top is machined with agitation hole；Agitation hole is located at the top of water fender, and agitation hole is that cylinder is poroid；
Reciprocating pump is made of piston rod, pump case, piston, discharge outlet, connecting rod, seal groove, water valve；Pass through pin on the left of piston rod
It is connected with connecting rod, the left side of pump case is passed through in the middle part of piston rod, piston rod right side and piston is fixed together by hexagon socket head cap screw；
Pump case is cylindrical body, and seal groove, pump case inside and piston contact are machined on the left of pump case, and pump case right side is fixed on one with water valve
It rises；Piston is cylindrical body, and seal groove is machined on piston, sealing ring is placed in seal groove, and sealing ring is contacted with pump housing endophragm, living
Plug left side is fixed together with piston rod；Discharge outlet is located at the right side of water valve, is connected on the right side of discharge outlet with drain valve outlet valve,
Discharge outlet top is connected with level-one water inlet pipe；It links together on the left of connecting rod with link pin, is connect on the right side of connecting rod with piston rod
Together；Seal groove is located at the left side of pump case, and seal groove is annular shape, is equipped with sealing ring, sealing ring inner ring inside seal groove
With plunger rod contacts；Water valve is located at the right side of pump case, is connected on the right side of water valve with discharge outlet, is connected on the right side of water valve with water inlet pipe
It connects；
Mechanical shaft seal by positioning ring, spring, rotating ring, fixed screw, determine ring, bearing forms；Positioning ring is located in shaft, fixed
It is threaded hole on the left of the ring of position, positioning ring lower part is contacted with spring；Spring top is fixed together with positioning ring, and spring is located at
The top of rotating ring, spring pocket is in shaft；Moving ring sleeve is machined with seal groove, is equipped in seal groove in shaft inside rotating ring
Sealing ring, rotating ring lower part are contacted with ring is determined, and rotating ring top is fixed together with spring；Fixed screw is located at the left side of positioning ring,
Fixed screw is threadedly engaged with positioning ring, fixed screw right side and shaft contacts；Determine ring to be located in the middle part of axle envelope seat, determines to process on ring
There is seal groove, sealing ring is installed in seal groove, sealing ring and axle envelope seated connection touch；Determining ring top has circular protrusion, determines on ring
Portion and rotating ring lower contacts；
Filter is made of nut, baffle, filter core, screw rod；Nut is located at the left side of baffle, and nut is equipped with two groups, and every group sets
There are four, nut and screw flight cooperate；Baffle is located at the left side of filter core, baffle be it is discoid, there are four logical for processing on baffle
Hole；There are two filter core is set, filter core is horizontal positioned, contacts on the left of filter core with baffle, connects on the right side of filter core with tertiary treatment case right side wall
Touching, filter core inside pass through four screw rods；Cooperate on the left of screw rod with nut thread, be threadedly engaged on the right side of screw rod with tertiary treatment case,
Screw rod is equipped with two groups, every group four；
Tertiary treatment case is by filter installation screw, secondary effluent hole, three-level oil discharge outlet, filter baffle, equipment discharge outlet group
At；Filter installation screw is located on the right side wall of tertiary treatment case, filter installation screw be equipped with two groups, every group set there are four, filter
Device installation screw and screw flight cooperate；Secondary effluent hole is located at the lower part of tertiary treatment case, and secondary effluent hole will be inside filter core
Space and two stage treatment case link together；Three-level oil discharge outlet top is connected with draining valve；Filter baffle is located at top filter core
Left side, be connected in the middle part of filter baffle with equipment discharge outlet；Equipment discharge outlet is located at the left side of tertiary treatment case, equipment draining
Mouthful be connected inside the filter core of top；
Shaft is made of stirring fork, pin, bearing, link pin, belt wheel nut, belt wheel, shaft, fork hold-doun nut；Stirring fork
Positioned at the top of shaft, stirring fork middle part is machined with rectangle cotter way, and stirring fork is fixed in shaft by fork hold-doun nut；Pin is
Rectangle, pin a part is internal positioned at stirring fork, and pin is a part of to be located inside shaft；Bearing is located in bearing block；Connecting rod pins position
In the right side of rotating shaft winch, link together on the right side of link pin with connecting rod；Belt wheel nut is located at the lower part of shaft, belt wheel nut with
Shaft thread cooperation, belt wheel nut are located at the lower part of belt wheel；Belt wheel is located at the lower part of shaft, and belt wheel is fixed on by pin and shaft
Together, belt wheel lower part is contacted with belt wheel nut；Shaft top is fixed together with stirring fork, and bearing, shaft are passed through in the middle part of shaft
Lower part is fixed together with belt wheel；There are two fork hold-doun nut is set, fork hold-doun nut is located at stirring and pitches two sides up and down, pitches fixed spiral shell
Cap and shaft thread cooperate；
Two stage treatment case is made of second level oil discharge outlet, inclined plate, bearing block, axle envelope seat；Second level oil discharge outlet is located at two stage treatment
The top of case, second level oil discharge outlet top are connected with draining valve；Inclined plate is located at the inside of two stage treatment case, and inclined plate is equipped with four pieces, tiltedly
Plate constitutes taper；Bearing block is the lower part of I and two stage treatment case, is equipped with bearing inside bearing block；Axle envelope seat is located at second level
The middle and lower part of case is managed, is equipped with inside axle envelope seat and determines ring；
There are three draining valve is set, draining valve is connected with the top oil discharge outlet of coagulation case, draining valve and two stage treatment
Case oil discharge outlet is connected, and draining valve is connected with tertiary treatment case；Coagulation case is located at the right side of two stage treatment case, at level-one
Reason lower box part is connected with the water outlet of reciprocating pump, is equipped with water fender inside coagulation case；There are five water fender is set, water blocking
Plate rectangle, three water fenders are installed on the partition of coagulation case, and two water fenders are installed on the right side of coagulation case
On wall；Water inlet pipe is located at the lower part of coagulation case, is connected on the left of water inlet pipe with reciprocating pump；It is connect on the left of reciprocating pump with shaft
Together, it is connected on the right side of reciprocating pump with the water inlet of coagulation case；Mechanical shaft seal is located at the inside of two stage treatment case；Filter
If there are two, filter is located at the inside of tertiary treatment case；Tertiary treatment case is located at the left side of two stage treatment case；Shaft is located at second level
The lower part for the treatment of box, shaft lower part are connected with motor by belt；Two stage treatment case is located at the left side of coagulation case.
As advanced optimizing for the technical program, spring described in a kind of multi-functional three-level formula sewage-treatment plant of the present invention
Positioned at the lower part of positioning ring, spring is located at rotating ring top, and spring is compressive state.
As advanced optimizing for the technical program, ring is determined described in a kind of multi-functional three-level formula sewage-treatment plant of the present invention
There are certain intervals between middle part and shaft.
As advanced optimizing for the technical program, filter described in a kind of multi-functional three-level formula sewage-treatment plant of the present invention
Positioned at the inside of tertiary treatment case, there are two filter is set.
A kind of multi-functional three-level formula sewage-treatment plant of the invention has the beneficial effect that
A kind of multi-functional three-level formula sewage-treatment plant of the present invention can not only be reached just by the Gravity Separation of level-one
Grade purification, and the sirring and separating of second level are easier to separate the grease in publishing books；It can also be carried out by three-level side filter high-precision
The separating treatment of degree.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 2 is a kind of 2 structural schematic diagram of coagulation case of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 3 is a kind of 3 structural schematic diagram of water fender of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 4 is a kind of 5 structural schematic diagram of reciprocating pump of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 5 is a kind of 6 structural schematic diagram of mechanical shaft seal of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 6 is a kind of 7 structural schematic diagram of filter of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 7 is a kind of 8 structural schematic diagram of tertiary treatment case of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 8 is a kind of 9 structural schematic diagram of shaft of multi-functional three-level formula sewage-treatment plant of the present invention.
Fig. 9 is a kind of 10 structural schematic diagram of two stage treatment case of multi-functional three-level formula sewage-treatment plant of the present invention.
In figure: draining valve 1；Coagulation case 2；Level-one oil outlet 2-1；Water fender fixation hole 2-2；Level-one water inlet pipe 2-3；
Primary effluent mouth 2-4；Partition 2-5；Water fender 3；Water fender screw 3-1；Fixed plate 3-2；Water fender threaded hole 3-3；Let out dirty slot
3-4；Water fender 3-5；Stir hole 3-6；Water inlet pipe 4；Reciprocating pump 5；Piston rod 5-1；Pump case 5-2；Piston 5-3；Discharge outlet 5-4；
Connecting rod 5-5；Seal groove 5-6；Water valve 5-7；Mechanical shaft seal 6；Positioning ring 6-1；Spring 6-2；Rotating ring 6-3；Fixed screw 6-4；It is fixed
Ring 6-5；Bearing 6-6；Filter 7；Nut 7-1；Baffle 7-2；Filter core 7-3；Screw rod 7-4 composition；Nut 7-1 is located at baffle 7-2；Three
Grade treatment box 8；Filter installation screw 8-1；Secondary effluent hole 8-2；Three-level oil discharge outlet 8-3；Filter baffle 8-4；Equipment discharge outlet
8-5；Shaft 9；Stirring fork 9-1；Sell 9-2；Bearing 9-3；Link pin 9-4；Belt wheel nut 9-5；Belt wheel 9-6；Shaft 9-7；Fork is solid
Determine nut 9-8；10 second level oil discharge outlet 10-1 of two stage treatment case；Inclined plate 10-2；Bearing block 10-3；Axle envelope seat 10-4.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9, the present invention relates to a kind of sewage-treatment plant,
It in particular is a kind of multi-functional three-level formula sewage-treatment plant, including draining valve 1, coagulation case 2, water fender 3, water inlet
Pipe 4, reciprocating pump 5, mechanical shaft seal 6, filter 7, tertiary treatment case 8, shaft 9, two stage treatment case 10, can not only pass through level-one
Gravity Separation reaches primary purifying, and the sirring and separating of second level are easier to separate the grease in publishing books；Three-level can also be passed through
Side filter carries out high-precision separating treatment.
Coagulation case 2 is by level-one oil outlet 2-1, water fender fixation hole 2-2, level-one water inlet pipe 2-3, primary effluent mouth 2-
4, partition 2-5 is formed；Level-one oil outlet 2-1 is located at the top of coagulation case 2, and level-one oil outlet 2-1 is the funnel-form stood upside down,
The level-one top oil outlet 2-1 is connected with draining valve 1；There are five water fender fixation hole 2-2 is set, three water fender fixation hole 2-2
In on partition 2-5, two water fender fixation hole 2-2 are located on the right side tank wall of coagulation case 2, in water fender fixation hole 2-2
Across water fender screw 3-1；Level-one water inlet pipe 2-3 is located at the lower part of coagulation case 2-3, the level-one lower part water inlet pipe 2-3 with it is past
Pump 5 is connected again；Primary effluent mouth 2-4 is located at the lower left side of coagulation case 2-4, primary effluent mouth 2-4 by coagulation case 2 with
Two stage treatment case 10 is connected to；Partition 2-5 is located at the inside of coagulation case 2, and there are three water fender fixation holes for processing on partition 2-5
It is fixed on the right side of 2-2, partition 2-5 that there are three water fenders 3；
Water fender 3 by water fender screw 3-1, fixed plate 3-2, water fender threaded hole 3-3, let out dirty slot 3-4, water fender 3-5,
Stir hole 3-6 composition；Water fender screw 3-1 is located at the left side of water fender 3, water fender screw 3-1 and water fender threaded hole 3-3 spiral shell
Line cooperation, water fender screw 3-1 pass through water fender fixation hole 2-2；Fixed plate 3-2 is located at the left side of coagulation case 2, fixed plate
Hole is threaded on 3-2；Water fender threaded hole 3-3 is located on fixed plate 3-2, and water fender threaded hole 3-3 is lateral threaded holes,
Water fender threaded hole 3-3 is through-hole；Letting out dirty slot 3-4 is that cylinder is poroid, lets out the lower part that dirty slot 3-4 is located at fixed plate 3-2, lets out dirty slot
3-4 is located at the lower part of water fender 3-5；Water fender 3-5 is rectangular row, and the lower part water fender 3-5 is fixed together with fixed plate 3-2,
The top water fender 3-5 is machined with agitation hole 3-6；Agitation hole 3-6 is located at the top of water fender 3-5, and agitation hole 3-6 is cylindrical hole
Shape；Sewage is connected with water inlet pipe 4, starts motor, motor drives reciprocating pump 5 to move.Sewage is pumped into level-one by reciprocating pump 5
2 lower part for the treatment of box, sewage move upwards, and receive obstruction by water fender 3, the impurity in water, especially oils, can be by little particle
Gradually collect, becomes bulky grain.After moving to agitation hole 3-6, part water flow can be moved upwards from agitation hole 3-6, in water
Oil particles acceleration becomes larger.When sewage moves to 2 top of coagulation case, most of oils can be moved upwards, be accumulated at level-one
Manage 2 top of case；Solid impurity in water can be deposited gradually during water flow moves upwards, and be moved downward along inclined surface, and
It is moved downward by letting out dirty slot 3-4；
Reciprocating pump 5 is by piston rod 5-1, pump case 5-2, piston 5-3, discharge outlet 5-4, connecting rod 5-5, seal groove 5-6, water valve 5-
7 compositions；It is connected by pin with connecting rod 5-5 on the left of piston rod 5-1, the left side of pump case 5-2, piston rod is passed through in the middle part of piston rod 5-1
It is fixed together with piston 5-3 by hexagon socket head cap screw on the right side of 5-1；Pump case 5-2 is cylindrical body, is machined on the left of pump case 5-2 close
It contacts inside sealing groove 5-6, pump case 5-2 with piston 5-3, is fixed together on the right side of pump case 5-2 with water valve 5-7；Piston 5-3 is cylinder
Body is machined with seal groove on piston 5-3, sealing ring is placed in seal groove, and sealing ring is contacted with pump case 5-2 inner wall, and piston 5-3 is left
Side is fixed together with piston rod 5-1；Discharge outlet 5-4 is located at the right side of water valve 5-7, goes out on the right side of discharge outlet 5-4 with drain valve 5-7
Water valve is connected, and the top discharge outlet 5-4 is connected with level-one water inlet pipe 2-3；One is connected to link pin 9-4 on the left of connecting rod 5-5
It rises, links together on the right side of connecting rod 5-5 with piston rod 5-1；Seal groove 5-6 is located at the left side of pump case 5-2, and seal groove 5-6 is circle
Ring-type is equipped with sealing ring inside seal groove 5-6, and sealing ring inner ring is contacted with piston rod 5-1；Water valve 5-7 is located at pump case 5-2's
Right side, the right side water valve 5-7 are connected with discharge outlet 5-4, are connected on the right side of water valve 5-7 with water inlet pipe 4；
Mechanical shaft seal 6 by positioning ring 6-1, spring 6-2, rotating ring 6-3, fixed screw 6-4, determine ring 6-5, bearing 6-6 is formed；
Positioning ring 6-1 is located on shaft 9-7, is threaded hole on the left of positioning ring 6-1, the lower part positioning ring 6-1 is contacted with spring 6-2；
The top spring 6-2 is fixed together with positioning ring 6-1, and spring 6-2 is located at the top of rotating ring 6-3, and spring 6-2 is covered in shaft 9-7
On；Rotating ring 6-3 covers on shaft 9-7, and seal groove is machined with inside rotating ring 6-3, and sealing ring, rotating ring 6-3 are equipped in seal groove
Lower part is contacted with ring 6-5 is determined, and the rotating ring top 6-3 is fixed together with spring 6-2；Fixed screw 6-4 is located at a left side of positioning ring 6-1
Side, fixed screw 6-4 are threadedly engaged with positioning ring 6-1, are contacted on the right side of fixed screw 6-4 with shaft 9-7；Determine ring 6-5 and is located at axis
It seals in the middle part of seat 10-5, determines to be machined with seal groove on ring 6-5, sealing ring is installed in seal groove, sealing ring connects with axle envelope seat 10-4
Touching；Determining the top ring 6-5 has circular protrusion, determines the top ring 6-5 and rotating ring 6-3 lower contacts；
Filter 7 is made of nut 7-1, baffle 7-2, filter core 7-3, screw rod 7-4；Nut 7-1 is located at the left side of baffle 7-2,
Nut 7-1 be equipped with two groups, every group set there are four, nut 7-1 is threadedly engaged with screw rod 7-4；Baffle 7-2 is located at a left side of filter core 7-3
Side, baffle 7-2 are discoid, through-hole there are four processing on baffle 7-2；There are two filter core 7-3 is set, filter core 7-3 is horizontal positioned, filter
It contacts on the left of core 7-3 with baffle 7-2, is contacted on the right side of filter core 7-3 with 8 right side wall of tertiary treatment case, four are passed through inside filter core 7-3
Screw rod 7-4；It is threadedly engaged, is threadedly engaged on the right side of screw rod with tertiary treatment case 8, screw rod 7-4 is set with nut 7-1 on the left of screw rod 7-4
There are two groups, every group four；
Tertiary treatment case 8 by filter installation screw 8-1, secondary effluent hole 8-2, three-level oil discharge outlet 8-3, filter baffle 8-4,
Equipment discharge outlet 8-5 composition；Filter installation screw 8-1 is located on the right side wall of tertiary treatment case 8, and filter installation screw 8-1 is set
Have two groups, every group set there are four, filter installation screw 8-1 is threadedly engaged with screw rod 7-4；Secondary effluent hole 8-2 is located at three-level
The lower part of case 8 is managed, secondary effluent hole 8-2 links together the inner space filter core 7-3 and two stage treatment case 10；Three-level oil discharge outlet
The top 8-3 is connected with draining valve 1；Filter baffle 8-4 is located at the left side of top filter core 7-3, the middle part filter baffle 8-4 and equipment
Discharge outlet 8-5 is connected；Equipment discharge outlet 8-5 is located at the left side of tertiary treatment case 8, equipment discharge outlet 8-5 and top filter core 7-3
Inside is connected；Sewage moves under the action of reciprocating pump 5 is pumped into tertiary treatment case 8.First by secondary effluent hole 8-2
In the filter 7 for reaching lower part, it can be stayed in inside filter 7 through 7 solid impurity of filter and sump oil.Sewage is outside by 7 inside of filter
Portion is mobile.Sewage is discharged from 7 external movement of filter on top to inside, and via equipment discharge outlet 8-5；
Shaft 9 by stirring fork 9-1, pin 9-2, bearing 9-3, link pin 9-4, belt wheel nut 9-5, belt wheel 9-6, shaft 9-7,
Pitch hold-doun nut 9-8 composition；Stirring fork 9-1 is located at the top of shaft 9-7, is machined with rectangle cotter way in the middle part of stirring fork 9-1, stirs
Fork 9-1 is mixed to be fixed on shaft 9-7 by fork hold-doun nut 9-8；Pin 9-2 is rectangle, and pin 9-2 a part is located at stirring fork 9-1
Inside, pin 9-2 a part are located inside shaft 9-7；Bearing 9-3 is located in bearing block 10-3；Link pin 9-4 is located at rotating shaft winch
Right side, linked together on the right side of link pin 9-4 with connecting rod 5-5；Belt wheel nut 9-5 is located at the lower part of shaft 9-7, belt wheel nut
9-5 is threadedly engaged with shaft 9-7, and belt wheel nut 9-5 is located at the lower part of belt wheel 9-6；Belt wheel 9-6 is located at the lower part of shaft 9-7, band
Wheel 9-6 is fixed together by pin and shaft 9-7, and the lower part belt wheel 9-6 is contacted with belt wheel nut 9-5；The top shaft 9-7 and stirring
Fork 9-1 is fixed together, and bearing 9-3 is passed through in the middle part of shaft 9-7, the lower part shaft 9-7 is fixed together with belt wheel 9-6；Fork is fixed
There are two nut 9-8 is set, fork hold-doun nut 9-8 is located at the stirring fork two sides 9-1 or more, fork hold-doun nut 9-8 and shaft 9-7 screw thread
Cooperation；
Two stage treatment case 10 is made of second level oil discharge outlet 10-1, inclined plate 10-2, bearing block 10-3, axle envelope seat 10-4；Second level
Oil discharge outlet 10-1 is located at the top of two stage treatment case 10, and the second level top oil discharge outlet 10-1 is connected with draining valve 1；Inclined plate 10-2 is located at
The inside of two stage treatment case 10, inclined plate 10-2 are equipped with four pieces, and inclined plate 10-2 constitutes taper；Bearing block 10-3 is I and two stage treatment
The lower part of case 10 is equipped with bearing inside bearing block 10-3；Axle envelope seat 10-4 is located at the middle and lower part of two stage treatment case 10, axle envelope seat
It is equipped with inside 10-4 and determines ring 6-5；Sewage moves in two stage treatment case 10 after coagulation from primary effluent mouth 2-4.
Motor rotation drives shaft 9-7 rotation, and shaft drives top stirring fork 9-1 rotation, and sewage is dirty under the agitation of stirring fork 9-1
Water internal droplets can further assemble, and move upwards.The draining valve 1 on 10 top of two stage treatment case is opened in timing, and sump oil is discharged；
There are three draining valve 1 is set, draining valve 1 is connected with the top oil discharge outlet of coagulation case 2, draining valve 1 and second level
10 oil discharge outlet for the treatment of box is connected, and draining valve 1 is connected with tertiary treatment case 8；Coagulation case 2 is located at two stage treatment case 10
Right side, 2 lower part of coagulation case are connected with the water outlet of reciprocating pump 5, and water fender 3 is equipped with inside coagulation case 2；Water blocking
There are five plate 3 is set, 3 rectangle of water fender, three water fenders 3 are installed on the partition 2-5 of coagulation case 2, two water fenders 3
It is installed on the right side wall of coagulation case 2；Water inlet pipe 4 is located at the lower part of coagulation case 2,4 left side of water inlet pipe and reciprocating pump 5
It is connected；5 left side of reciprocating pump links together with shaft 9-7, and 5 right side of reciprocating pump is connected with the water inlet of coagulation case 2；
Mechanical shaft seal 6 is located at the inside of two stage treatment case 10；There are two filter 7 is set, filter 7 is located at the inside of tertiary treatment case 8；Three-level
Treatment box 8 is located at the left side of two stage treatment case 10；Shaft 9 is located at the lower part of two stage treatment case 10, and 9 lower part of shaft passes through with motor
Belt is connected；Two stage treatment case 10 is located at the left side of coagulation case.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step explanation, the spring 6-2 are located at the lower part of positioning ring 6-1, and spring 6-2 is located at the top rotating ring 6-3, and spring 6-2 is compression
State.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step explanation, it is described determine between the middle part ring 6-5 and shaft 9-7 that there are certain intervals.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9, present embodiment to embodiment one make into
One step explanation, the filter 7 is located at the inside of tertiary treatment case 8, there are two filter 7 is set.
The working principle of the invention is: the prestarting preparation of equipment: water inlet pipe 4 being connect with clean water phase, opens three
A draining valve 1.Motor is accessed into control circuit, starts motor.Motor operating drives belt rotation, and belt rotation drives shaft 9
The belt wheel 9-6 of lower part is rotated, and belt wheel 9-6 drives shaft 9 to rotate, and shaft drives connecting rod 5-5 rotation.Connecting rod 5-5 is connected to piston
The left end of bar 5-1, connecting rod 5-5 drive piston rod 5-5 movement, and piston 5-3 is fixed on the right end of piston rod 5-1, piston 5-3 fortune
It is dynamic.Clean water is sucked the pump housing by the movement of reciprocating pump 5, and water is pumped into coagulation case in compression process.When draining valve 1 goes out
Draining valve 1 is closed when water.This process is exhaust process.
Coagulation: sewage is connected with water inlet pipe 4, starts motor, and motor drives reciprocating pump 5 to move.Reciprocating pump 5 will
Sewage is pumped into 2 lower part of coagulation case, and sewage moves upwards, and receives obstruction by water fender 3, the impurity in water, especially
Oils can gradually be collected by little particle, become bulky grain.After moving to agitation hole 3-6, part water flow can be from agitation hole 3-6
It moves upwards, the oil particles acceleration in water becomes larger.When sewage moves to 2 top of coagulation case, most of oils can transport upwards
It is dynamic, accumulate in 2 top of coagulation case.Oils is discharged the draining valve 1 that 2 top of coagulation case is opened in timing.Consolidating in water
Body impurity can be deposited gradually during water flow moves upwards, and be moved downward along inclined surface, and be transported downwards by letting out dirty slot 3-4
It is dynamic.
Two stage treatment: sewage moves in two stage treatment case 10 after coagulation from primary effluent mouth 2-4.Motor
Rotation drives shaft 9-7 rotation, and shaft drives top stirring fork 9-1 rotation, and sewage is under the agitation of stirring fork 9-1, in sewage
Portion's oil droplet can further be assembled, and move upwards.The draining valve 1 on 10 top of two stage treatment case is opened in timing, and sump oil is discharged.
Tertiary treatment: sewage moves under the action of reciprocating pump 5 is pumped into tertiary treatment case 8.By secondary effluent hole
8-2 is arrived first in the filter 7 of lower part, can be stayed in inside filter 7 through 7 solid impurity of filter and sump oil.Sewage is by filter 7
Portion is mobile to outside.Sewage is discharged from 7 external movement of filter on top to inside, and via equipment discharge outlet 8-5.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
1. a kind of multi-functional three-level formula sewage-treatment plant, including draining valve (1), coagulation case (2), water fender (3), water inlet
(4), reciprocating pump (5), mechanical shaft seal (6), filter (7), tertiary treatment case (8), shaft (9), two stage treatment case (10) are managed, it is special
Sign is: coagulation case (2) is by level-one oil outlet (2-1), water fender fixation hole (2-2), level-one water inlet pipe (2-3), level-one
Water outlet (2-4), partition (2-5) composition；Level-one oil outlet (2-1) is located at the top of coagulation case (2), level-one oil outlet
(2-1) is the funnel-form stood upside down, and the level-one oil outlet top (2-1) is connected with draining valve (1)；Water fender fixation hole (2-2) is equipped with
Five, three water fender fixation holes (2-2) are located at partition, and (on 2-5, two water fender fixation holes (2-2) are located at coagulation case
(2) on right side tank wall, water fender screw (3-1) is passed through in water fender fixation hole (2-2)；Level-one water inlet pipe (2-3) is located at one
The lower part of grade treatment box (2-3), the level-one water inlet pipe lower part (2-3) is connected with reciprocating pump (5)；Primary effluent mouth (2-4) is located at one
Coagulation case (2) is connected to by the lower left side of grade treatment box (2-4), primary effluent mouth (2-4) with two stage treatment case (10)；Partition
(2-5) is located at the inside of coagulation case (2), and there are three water fender fixation hole (2-2), partitions (2-5) for processing on partition (2-5)
Right side is fixed, and there are three water fender (3)；
Water fender (3) by water fender screw (3-1), fixed plate (3-2), water fender threaded hole (3-3), let out dirty slot (3-4), water blocking
Plate (3-5), agitation hole (3-6) composition；Water fender screw (3-1) is located at the left side of water fender (3), water fender screw (3-1) with
Water fender threaded hole (3-3) is threadedly engaged, and water fender screw (3-1) passes through water fender fixation hole (2-2)；The position fixed plate (3-2)
In the left side of coagulation case (2), hole is threaded in fixed plate (3-2)；Water fender threaded hole (3-3) is located at fixed plate
On (3-2), water fender threaded hole (3-3) is lateral threaded holes, and water fender threaded hole (3-3) is through-hole；Dirty slot (3-4) is let out as circle
Post holes shape lets out the lower part that dirty slot (3-4) is located at fixed plate (3-2), lets out the lower part that dirty slot (3-4) is located at water fender (3-5)；Water blocking
Plate (3-5) is rectangular row, and the water fender lower part (3-5) is fixed together with fixed plate (3-2), and the top water fender (3-5) is machined with
It stirs hole (3-6)；Agitation hole (3-6) is located at the top of water fender (3-5), and agitation hole (3-6) is that cylinder is poroid；
Reciprocating pump (5) is by piston rod (5-1), pump case (5-2), piston (5-3), discharge outlet (5-4), connecting rod (5-5), seal groove
(5-6), water valve (5-7) composition；It is connected by pin with connecting rod (5-5) on the left of piston rod (5-1), is passed through in the middle part of piston rod (5-1)
The left side of pump case (5-2), piston rod (5-1) right side are fixed together with piston (5-3) by hexagon socket head cap screw；Pump case (5-2)
For cylindrical body, pump case (5-2) left side is machined with seal groove (5-6), contacts inside pump case (5-2) with piston (5-3), pump case (5-
2) right side is fixed together with water valve (5-7)；Piston (5-3) is cylindrical body, is machined with seal groove, seal groove on piston (5-3)
It is inside placed with sealing ring, sealing ring is contacted with pump case (5-2) inner wall, is fixed together on the left of piston (5-3) with piston rod (5-1)；
Discharge outlet (5-4) is located at the right side of water valve (5-7), is connected on the right side of discharge outlet (5-4) with drain valve (5-7) outlet valve, drains
The mouth top (5-4) is connected with level-one water inlet pipe (2-3)；It links together on the left of connecting rod (5-5) with link pin (9-4), connecting rod
It links together on the right side of (5-5) with piston rod (5-1)；Seal groove (5-6) is located at the left side of pump case (5-2), and seal groove (5-6) is
Annular shape, seal groove (5-6) is internal to be equipped with sealing ring, and sealing ring inner ring is contacted with piston rod (5-1)；Water valve (5-7) is located at
The right side of pump case (5-2), water valve (5-7) right side are connected with discharge outlet (5-4), are connected on the right side of water valve (5-7) with water inlet pipe (4)
It connects；
Mechanical shaft seal (6) by positioning ring (6-1), spring (6-2), rotating ring (6-3), fixed screw (6-4), determine ring (6-5), bearing
(6-6) composition；Positioning ring (6-1) is located on shaft (9-7), is threaded hole, positioning ring (6-1) on the left of positioning ring (6-1)
Lower part is contacted with spring (6-2)；The spring top (6-2) is fixed together with positioning ring (6-1), and spring (6-2) is located at rotating ring (6-
3) top, spring (6-2) cover on shaft (9-7)；Rotating ring (6-3) covers on shaft (9-7), processing inside rotating ring (6-3)
There is seal groove, sealing ring is installed in seal groove, the rotating ring lower part (6-3) is contacted with ring (6-5) is determined, the rotating ring top (6-3) and bullet
Spring (6-2) is fixed together；Fixed screw (6-4) is located at the left side of positioning ring (6-1), fixed screw (6-4) and positioning ring (6-
1) it is threadedly engaged, is contacted on the right side of fixed screw (6-4) with shaft (9-7)；Determine ring (6-5) to be located in the middle part of axle envelope seat (10-5), it is fixed
It is machined with seal groove on ring (6-5), sealing ring is installed in seal groove, sealing ring is contacted with axle envelope seat (10-4)；Determine ring (6-5)
Circular protrusion is arranged at top, determines the ring top (6-5) and rotating ring (6-3) lower contacts；
Filter (7) is made of nut (7-1), baffle (7-2), filter core (7-3), screw rod (7-4)；Nut (7-1) is located at baffle (7-
2) left side, nut (7-1) be equipped with two groups, every group set there are four, nut (7-1) is threadedly engaged with screw rod (7-4)；Baffle (7-
2) it is located at the left side of filter core (7-3), baffle (7-2) is discoid, through-hole there are four processing on baffle (7-2)；Filter core (7-3) is set
There are two, filter core (7-3) is horizontal positioned, contacts on the left of filter core (7-3) with baffle (7-2), filter core (7-3) right side and tertiary treatment
The contact of case (8) right side wall, filter core (7-3) is internal to pass through four screw rods (7-4)；Match on the left of screw rod (7-4) with nut (7-1) screw thread
It closes, is threadedly engaged on the right side of screw rod with tertiary treatment case (8), screw rod (7-4) is equipped with two groups, every group four；
Tertiary treatment case (8) is by filter installation screw (8-1), secondary effluent hole (8-2), three-level oil discharge outlet (8-3), filter baffle
(8-4), equipment discharge outlet (8-5) composition；Filter installation screw (8-1) is located on the right side wall of tertiary treatment case (8), filter peace
Fill screw hole (8-1) be equipped with two groups, every group set there are four, filter installation screw (8-1) is threadedly engaged with screw rod (7-4)；Second level goes out
Water hole (8-2) is located at the lower part of tertiary treatment case (8), and secondary effluent hole (8-2) is by the filter core inner space (7-3) and two stage treatment
Case (10) links together；The three-level oil discharge outlet top (8-3) is connected with draining valve (1)；Filter baffle (8-4) is located at top filter
The left side of core (7-3), filter baffle (8-4) middle part are connected with equipment discharge outlet (8-5)；Equipment discharge outlet (8-5) is located at three
It is connected inside the left side of grade treatment box (8), equipment discharge outlet (8-5) and top filter core (7-3)；
Shaft (9) is by stirring fork (9-1), pin (9-2), bearing (9-3), link pin (9-4), belt wheel nut (9-5), belt wheel (9-
6), shaft (9-7), fork hold-doun nut (9-8) composition；Stirring fork (9-1) is located at the top of shaft (9-7), and stirring is pitched in (9-1)
Portion is machined with rectangle cotter way, and stirring fork (9-1) is fixed on shaft (9-7) by fork hold-doun nut (9-8)；Selling (9-2) is length
Rectangular, pin (9-2) a part is internal positioned at fork (9-1) is stirred, and pin (9-2) is a part of internal positioned at shaft (9-7)；Bearing (9-
3) it is located in bearing block (10-3)；Link pin (9-4) is located at the right side of rotating shaft winch, on the right side of link pin (9-4) with connecting rod (5-5)
It links together；Belt wheel nut (9-5) is located at the lower part of shaft (9-7), and belt wheel nut (9-5) is threadedly engaged with shaft (9-7),
Belt wheel nut (9-5) is located at the lower part of belt wheel (9-6)；Belt wheel (9-6) is located at the lower part of shaft (9-7), and belt wheel (9-6) passes through pin
It is fixed together with shaft (9-7), the belt wheel lower part (9-6) is contacted with belt wheel nut (9-5)；The shaft top (9-7) and stirring are pitched
(9-1) is fixed together, and passes through bearing (9-3) in the middle part of shaft (9-7), and the shaft lower part (9-7) and belt wheel (9-6) are fixed on one
It rises；There are two fork hold-doun nut (9-8) is set, fork hold-doun nut (9-8) is located at stirring fork (9-1) two sides up and down, pitches hold-doun nut
(9-8) is threadedly engaged with shaft (9-7)；
Two stage treatment case (10) is by second level oil discharge outlet (10-1), inclined plate (10-2), bearing block (10-3), axle envelope seat (10-4) group
At；Second level oil discharge outlet (10-1) is located at the top of two stage treatment case (10), the second level oil discharge outlet top (10-1) and draining valve (1) phase
Even；Inclined plate (10-2) is located at the inside of two stage treatment case (10), and inclined plate (10-2) is equipped with four pieces, and inclined plate (10-2) constitutes taper；
Bearing block (10-3) is the lower part of I and two stage treatment case (10), is equipped with bearing inside bearing block (10-3)；Axle envelope seat (10-4)
Positioned at the middle and lower part of two stage treatment case (10), it is equipped with inside axle envelope seat (10-4) and determines ring (6-5)；
There are three draining valve (1) is set, draining valve (1) is connected with the top oil discharge outlet of coagulation case (2), draining valve (1) with
Two stage treatment case (10) oil discharge outlet is connected, and draining valve (1) is connected with tertiary treatment case (8)；Coagulation case (2) is located at two
The right side of grade treatment box (10), coagulation case (2) lower part are connected with the water outlet of reciprocating pump (5), in coagulation case (2)
Portion is equipped with water fender (3)；There are five water fender (3) is set, water fender (3) rectangle, three water fenders (3) are installed at level-one
On the partition (2-5) for managing case (2), two water fenders (3) are installed on the right side wall of coagulation case (2)；Water inlet pipe (4) is located at
The lower part of coagulation case (2), water inlet pipe (4) left side are connected with reciprocating pump (5)；On the left of reciprocating pump (5) even with shaft (9-7)
It is connected together, is connected on the right side of reciprocating pump (5) with the water inlet of coagulation case (2)；Mechanical shaft seal (6) is located at two stage treatment case
(10) inside；There are two filter (7) is set, filter (7) is located at the inside of tertiary treatment case (8)；Tertiary treatment case (8) is located at two
The left side of grade treatment box (10)；Shaft (9) is located at the lower part of two stage treatment case (10), and shaft (9) lower part and motor pass through belt
It is connected；Two stage treatment case (10) is located at the left side of coagulation case.
2. a kind of multi-functional three-level formula sewage-treatment plant according to claim 1, it is characterised in that: the spring (6-
2) it is located at the lower part of positioning ring (6-1), spring (6-2) is located at the top rotating ring (6-3), and spring (6-2) is compressive state.
3. a kind of multi-functional three-level formula sewage-treatment plant according to claim 1, it is characterised in that: described to determine ring (6-
5) there are certain intervals between middle part and shaft (9-7).
4. a kind of multi-functional three-level formula sewage-treatment plant according to claim 1, it is characterised in that: the filter (7)
Positioned at the inside of tertiary treatment case (8), there are two filter (7) is set.
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| CN201810920366.9A CN108946994B (en) | 2018-08-14 | 2018-08-14 | Multifunctional three-stage sewage treatment device |
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|---|---|---|---|
| CN201810920366.9A CN108946994B (en) | 2018-08-14 | 2018-08-14 | Multifunctional three-stage sewage treatment device |
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| CN108946994B (en) | 2021-04-30 |
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