CN105664541A

CN105664541A - Solid-liquid separation barrel for environmental protection industry

Info

Publication number: CN105664541A
Application number: CN201610029384.9A
Authority: CN
Inventors: 谢俊堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-06-15
Anticipated expiration: 2036-01-18
Also published as: CN105664541B

Abstract

The invention provides a solid-liquid separation barrel. The separation barrel is composed of an upper cylinder part (1-1) and a lower tunnel part (1-2); small insoluble solid particles with larger specific gravity in suspending liquid in the barrel are enriched to the middle and lower part in the unidirectional stirring effects of stirring paddles, a valve (2) installed at the lowest part of the barrel body is opened in a hand-operated or electric mode in order to discharge substantially all small insoluble solid particles which are already enriched in a solution, and the purpose of solid-liquid separating is realized. A motor (5) drives an outer shaft (7) to rotate unidirectionally, an agitator arm (10) rotates along a spiral spacing groove (7-2) on the outer shaft and protrudes downward, and at the same the stirring paddles (14) gradually expand outwards for stirring; and the suspending liquid in a separating barrel (1) is circumferentially stirred, and a circulation is formed at outward, downward, centripetal, rising and outward circulating sequence. After stirring is carried out for a certain time, the motor (5) powers off, and the agitator arm (10) gradually decelerates and rises back to a stationary state.

Description

A kind of solid-liquid separation bucket of environmental protection industry (epi)

Technical field

The present invention relates to the solid-liquid separation bucket of a kind of environmental protection industry (epi), particularly the solid-liquid separation bucket of the sewage after a kind of sewage for Treatment of Washing garage industry or cleaned dust settling pocket.

Background technology

Containing little granules such as water-fast fine sand, dust in the sewage of carwash industry or the sewage of cleaned dust settling pocket, forming suspension, the small particle diameters in suspension is more little, and suspended state is more long to the time that precipitated form experiences. Common flat sedimentation tank or bucket make solid granule in suspension widely distributed at container bottom, are unfavorable for short grained collection and separate.

Summary of the invention

The separating barrel of the present invention carrys out hoop stirring suspension by driven by motor stirring paddle makes solid granule be enriched with to center, and funnel structure below makes solid granule be more easy to concentrate downwards, and the valve then opening bottom bleeds off most little granule.

Compared with the prior art, the present invention has a characteristic that because separating barrel is equipped with lower section funnel structure, compared in flat sedimentation tank or in settling box, solid granule is more easy in this bucket and is enriched with downwards to center, provides facility for separating solid granule.

Separating barrel is equipped with by the stirring paddle of driven by motor, the unidirectional circumference of this stirring paddle stir make suspension formed shape outwards → downwards → centripetal → rise → outside circulation, and insoluble solids granule is because proportion is bigger, it is enriched in the funnel part of separating barrel and upwards piles up gradually, the valve opening bottom can first bleed off most little granule, then flows out the liquid of recycling basic cleaning again.

The outer shaft processing connecting motor has spiral stopper slot, puddler is placed in the outer shaft of hollow, can move up and down, puddler motion guide part is limited in outer axial screw stopper slot, just the motion bound obtaining puddler is limited by the upper and lower side of spiral stopper slot, and puddler is also moved upwardly or downwardly rotatably only along spiral stopper slot; During resting state, puddler motion guide part is in the upper end of spiral stopper slot because of the elastic force effect of torsionspring; During duty, the driven by motor outer shaft with decelerator rotates, and spiral stopper slot forces the puddler downward screw of motion guide part to the lower end of spiral stopper slot;The rotation direction with spiral stopper slot that turns to of the axle of motor has matching relationship so that during electric machine rotation, have the power forcing puddler to move downward; Physical relationship is: from separating barrel down over, and motor shaft turns clockwise, and is suitable for left-handed spiral stopper slot; From separating barrel down over, motor shaft rotates counterclockwise, is suitable for the spiral stopper slot of dextrorotation.

Stirring paddle parts are formed by puddler, extension spring, upper doffing, connecting rod, stirring paddle, little rivet, big rivet interlacement. After electric motor starting, stirring paddle extends downwardly from, and then stirring paddle overcomes the pulling force rotary expansion gradually of extension spring under the influence of centrifugal force until flattening; And after motor power-off, stirring paddle inward collapsible gradually under the pulling force effect of extension spring, and upwards regain; This design is that stirring paddle is to also at the inhibition of the suspension of hoop flowing for after reducing motor stalling.

Accompanying drawing illustrates:

Fig. 1 is the front view (duty) of the present invention.

Fig. 2 is the front view (resting state) of the present invention.

Fig. 3 is the overall top view of the present invention.

Fig. 4 is the overall upward view of the present invention.

Fig. 5 is the unitary side view of the present invention.

Fig. 6 is the solid-liquid separation bucket axonometric chart of the present invention.

Fig. 7 is outer shaft and the stirring paddle assembling relationship figure (duty) of the present invention.

Fig. 8 is outer shaft and the stirring paddle assembling relationship figure (resting state) of the present invention.

Fig. 9 is the outer shaft axonometric chart of the present invention.

Figure 10 is the stirring paddle installation diagram (duty) of the present invention.

Figure 11 is the stirring paddle installation diagram (resting state) of the present invention.

Figure 12 is the puddler axonometric chart of the present invention.

Figure 13 is the upper doffing axonometric chart of the present invention.

Figure 14 is the connecting rod axonometric chart of the present invention.

Figure 15 is the stirring paddle axonometric chart of the present invention.

Figure 16 is the motor mounting plate axonometric chart of the present invention.

Figure acceptance of the bid note is described below: 1, solid-liquid separation bucket 1-1, cylindrical portions 1-2 on solid-liquid separation bucket, funnel part 1-3 on solid-liquid separation bucket, motor plate mounting ear 1-4 on solid-liquid separation bucket, spike and the ring 2 that lands on solid-liquid separation bucket, valve 3, motor mounting plate 4, motor locking bolt 5, motor 6 with decelerator, motor mounting plate clamping screw 7, outer shaft 7-1, torsionspring fixture 7-2 on outer shaft, spiral stopper slot 8 on outer shaft, torsionspring 9, stirring paddle parts 10, puddler 10-1, puddler motion guide part 10-2, extension spring tension part 10-3, stirring paddle mounting seat 10-4, rectilinear motion limits bar 11, extension spring 12, upper doffing 13, connecting rod 14, stirring paddle 15, little rivet 16, big rivet.

Detailed description of the invention:

Below in conjunction with accompanying drawing, the present invention will be further described.

Make the cylindrical portions 1-1 of solid-liquid separation bucket, funnel part 1-2, motor plate mounting ear 1-3, spike and the ring 1-4 that lands, then fill them by integrally welded shown in figure; Valve 2 is installed bottom the funnel part of solid-liquid separation bucket.

With little rivet 15 and big rivet 16 by puddler 10, extension spring 11, upper doffing 12, connecting rod 13, stirring paddle 14, connect into stirring paddle parts 9; Motion guide part 10-1 on puddler is locked on puddler 10 with thread connecting mode, now motion guide part 10-1 is taken off, then puddler 10 is inserted in the outer shaft 7 of hollow, again motion guide part 10-1 is tightened on puddler 10, finally torsionspring 8 is contained on outer shaft 7 and puddler 10, it is ensured that the upper end of the spiral stopper slot 7-2 that puddler motion guide part 10-1 is on outer shaft 7 because of the elastic force effect of torsionspring 8.

Process the motor 5 with decelerator that motor mounting plate 3, outsourcing rotating speed and moment of torsion are suitable, coupled together both above by motor locking bolt.

The output shaft of motor is installed the outer shaft 7 and stirring paddle parts 9 that have linked into an integrated entity, then motor mounting plate 3 is placed in above the motor plate mounting ear 1-3 on solid-liquid separation bucket, then locks with motor mounting plate clamping screw 6. So far entirety has been assembled.

During work, start the motor 5 with decelerator, spiral stopper slot 7-2 forces the puddler parts motion guide downward screw of part 10-1 to the lower end of spiral stopper slot 7-2, stirring paddle gradually spreads out and unidirectional circumference stirs suspension, form outwards → downwards → centripetal → rise → outside circulation, insoluble solids granule, because proportion is relatively big, is enriched in the funnel part of separating barrel and upwards piles up gradually.

After stirring certain time, cut off the power supply of motor 5 with decelerator, stirring paddle 14 inward collapsible gradually under the pulling force effect of extension spring 11, and upwards regain; Puddler motion guide part 10-1 returns back to the 7-2 upper end of spiral stopper slot because of the elastic force effect of torsionspring 8.

The valve opening bottom can first bleed off most little granule, then flows out the liquid of recycling basic cleaning again.

Claims

1. the solid-liquid separation bucket of an environmental protection industry (epi); It is primarily characterized in that solid-liquid separation bucket (1) is made up of the funnel part (1-2) of cylindrical portions (1-1) lower section of top, be contained in the little granule of insoluble solids that in the suspension in this barrel, proportion is bigger under the unidirectional circumference stirring action of stirring paddle to middle, be enriched with downwards, then pass through manually or electrically mode opening installation and bleed off the little granule of most insoluble solids enriched in solution at the valve (2) of staving bottom, reach solid-liquid separation purpose; The funnel part of separating barrel is different with common Flat bottom container, and it is conducive to insoluble little granule in solution downwards to middle enrichment, to be more convenient for realizing solid-liquid separation.

2. being provided with puddler (10) in the outer shaft (7) of hollow, puddler motion guide part (10-1) is limited in outer axial screw stopper slot (7-2); When motor (5) with decelerator drives outer shaft (7) one-directional rotation, puddler (10) overcomes the elastic force of torsionspring (8), to turn to opposite direction with outer shaft (7), spiral stopper slot (7-2) on outer shaft rotates and extends downwardly from, and puddler motion guide part (10-1) is finally blocked in the lower end of spiral stopper slot (7-2);

It is connected to the stirring paddle (14) on puddler (10) under the influence of centrifugal force by big rivet (16), overcomes the pulling force of extension spring (11) to be outwards expanded to duty gradually; Suspension in separating barrel (1) is stirred by hoop, forms outwards → downwards → centripetal → rise → outside circulation, and insoluble solids granule, because proportion is relatively big, is enriched in the funnel part (1-2) of separating barrel (1) and upwards piles up gradually; Motor (5) slows down until stopping operating by converter, or the direct power-off of motor, puddler (10) slows down gradually, stirring paddle (14) upwards draws in centre gradually under extension spring (11) acts on, and puddler (10) rises to resting state along spiral stopper slot (7-2) under the elastic force effect of torsionspring (8).

3. after electrical power, puddler extends downwardly from, and stirring paddle is expanded to and flattens completely, reaches duty; After motor power-off, puddler rises, and stirring paddle draws in and reduces it to also at the inhibition of the suspension of hoop flowing, is returned to resting state.