CN206289022U - A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage - Google Patents
A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage Download PDFInfo
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- CN206289022U CN206289022U CN201621249691.XU CN201621249691U CN206289022U CN 206289022 U CN206289022 U CN 206289022U CN 201621249691 U CN201621249691 U CN 201621249691U CN 206289022 U CN206289022 U CN 206289022U
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Abstract
The utility model discloses the processing unit that a kind of use efficient neutral flocculant purifies ore dressing sewage, including interconnected stirring pool and sedimentation basin；Stirring pool is divided into once, secondary agitation pond；Sedimentation basin is divided into once, secondary sedimentation tank；One time stirring pool, primary sedimentation basin, secondary agitation pond, secondary sedimentation tank are sequentially communicated；Sewage water inlet pipe is connected by intake pool with a stirring pool, and reagent feeder is located at intake pool top；Water purification delivery port is located at secondary sedimentation tank, and the blowdown apparatus for being provided with blockage-clearing device are arranged on secondary sedimentation tank bottom；Secondary agitation pond and secondary sedimentation tank be by frustum cone cylinder, cylinder, cone cylinder every point；The space that both inwalls of frustum cone cylinder inwall and cone cylinder bottom are surrounded is secondary agitation pond, and the space that cylinder inner wall, round platform drum outer wall, the inwall three on cone cylinder top surround is secondary sedimentation tank.More compact structure, treatment quality and in hgher efficiency, reliability are higher.
Description
Technical field
The utility model belongs to technical field of sewage, is related to the sewage-treatment plant of ore dressing industry, particularly a kind of to use
Efficient neutral flocculant purifies the processing unit of ore dressing sewage.
Background technology
The sewage treatment process of mineral processing production has various, wherein being in recent years using efficient neutral flocculant purification ore dressing sewage
Carry out one of emerging ore dressing sewage purifying treatment process method, the process is in sewage disposal process by setting value toward sewage
Middle addition flocculant, efficient neutral flocculant is a kind of wastewater purification medicament preferably promoted the use of in recent years.It
Advantage be clean environment firendly, there is no secondary pollution, rapidly and efficiently, purification process can be completed in the space of very little.
In order to the clean-up effect for making full use of efficient neutral flocculant is contacted, it is necessary to meet flocculant as far as possible with impurities in water
Flocculate growth afterwards is required, it is therefore desirable to can provide the water treatment facilities of flocculate growing environment requirement.Efficient neutral flocculates
Agent is a kind of molecule with positive charge, is added in electronegative ore dressing sewage, and quick stirring makes charging neutrality, produces solidifying
Collection is acted on, and forms less floccule body, is slowly stirred again after standing, and small floccule body is mutually annexed, and flocculate constantly grows, long
Flocculate after big, makes the pollution sources granular absorption in water be separated with water body on flocculate.The growth needs of flocculate pass through
Sufficiently stirring it is become big constantly annexing small floccule body so that the flocculant for adding is fully utilized, and flocculate is individual
Bigger, easier sedimentation, the easier flocculate that will adsorb dirt is separated from water body；But flocculate is bigger simultaneously,
The physical arrangement connection of flocculate is more unstable, easily suffers that destruction is scattered when stirring intensity is too big, so being accomplished by lighter
Soft stirring.Therefore, the effect of preferable efficient neutral flocculant needs Four processes：Add medicament after strong agitation,
The secondary standing that the standing of appropriate time, slow soft secondary agitation, flocculate are separated from water.Certainly may be used in sewage treatment plant
To realize the technological requirement of the above well, but take up an area greatly, in order to realize process above, people's exploitation on the premise of occupation of land is small
Some are based on+two unit sewage disposal devices of standing case compact package structure of two agitators to realize process above.
For example：Authorization Notice No. is CN201124045, and a kind of dirt is disclosed in the patent of entitled " a kind of sewage treating machine "
Water treatment machine, including sewage disposal main frame, the main frame include interconnected teeter chamber and mud chamber, and dirt is provided with teeter chamber
Water water inlet, is provided with the delivery port of clear water after discharge treatment in mud chamber.Described teeter chamber is divided into stirring one Room and two Room,
Stir a Room and two Room are interconnected, mixer is installed in each teeter chamber, chemical feed machine is provided with a Room is stirred；It is described
Mud chamber be divided into precipitation one Room and two Room, precipitation one Room and two Room be interconnected, be provided with the position that each is connected slow
Stream plate, the bottom of two Room of one Room of precipitation and precipitation is provided with sludge sump, the sludge sump and sludge discharging port insertion.With structure letter
Single, compact, mobility is strong, floor space and small investment, high degree of automation, it is simple to operate, with stronger sewage disposal energy
The advantage of power.
Using such technology ore dressing sewage processing unit it is of course possible to use, its device structure is compact to design, complete
Four procedures of operation are combined, and realize the purpose that sewage purification is completed in the space of very little, but also exist it is following not
Foot：
A, due to its flow be to be carried out successively by stirring pool, secondary agitation pond, primary sedimentation basin, a secondary sedimentation tank
, though can also use, not fully meeting the requirement of preferable flocculation process, flow is reasonable not enough, flocculate growing environment
Good not enough, individual relatively small after flocculation growth, less flocculate is readily suspended in water, causes water body with flocculation
The separation of thing is not abundant enough, and treatment quality is high not enough.
B, the bottom that standing case is deposited in due to its flocculate, the device bottom is infundibulate, only simply by pipe
Interval discharge flocculate, this easily causes the part discharge of flocculate in pipe, and some retention finally blocks pipeline, until flocculation
Thing cannot be discharged.The reliability of equipment is high not enough.
C, due to its stirring pool, secondary agitation pond, primary sedimentation basin, four agent sets of secondary sedimentation tank be letter
Single casing, structure design is compact and optimized not enough, and treatment quality and efficiency are high not enough.
Utility model content
To overcome the deficiencies in the prior art, the utility model provide a kind of more compact and reasonable design of structure more optimization,
Treatment quality and in hgher efficiency, reliability use efficient neutral flocculant higher purify the processing unit of ore dressing sewage.
The utility model is to reach the technical scheme that above-mentioned technical purpose used to be：One kind is net with efficient neutral flocculant
Change the processing unit of ore dressing sewage, including sewage disposal main frame, interconnected stirring pool and sedimentation basin is provided with main frame；
Stirring pool top is provided with reagent feeder；Agitating device is provided with stirring pool；Stirring pool is connected with sewage water inlet pipe；Sedimentation basin connects
Connect and be provided with water purification delivery port；Sedimentation basin bottom is provided with blowdown apparatus；Stirring pool is divided into stirring pool, a secondary agitation pond；
Sedimentation basin is divided into primary sedimentation basin, secondary sedimentation tank；Stirring pool, primary sedimentation basin, secondary agitation pond, a secondary sedimentation tank four
Person is sequentially communicated；Sewage water inlet pipe is connected with a stirring pool again by being located at the intake pool above a stirring pool, is given
Medicine machine is arranged on intake pool top；Water purification delivery port is located at secondary sedimentation tank, and blowdown apparatus are arranged on secondary sedimentation tank bottom, row
Blockage-clearing device is additionally provided with dirty device；Secondary agitation pond includes frustum cone cylinder, cylinder, cone cylinder with the entirety of both secondary sedimentation tanks；
Up-small and down-big frustum cone cylinder is arranged in cylinder；Funnelform cone cylinder is connected with bottom of cylinder；The all edges in frustum cone cylinder bottom and cone cylinder face
Between be arranged close to leave gap；The space that cylinder inner wall, round platform drum outer wall, the inwall three on cone cylinder top surround is secondary precipitation
Pond；The space that both inwalls of frustum cone cylinder inwall and cone cylinder bottom are surrounded is secondary agitation pond.
A described stirring pool place suitable for reading is connected with distribution channel by overfall, and water distribution groove bottom is provided with and primary sedimentation
The distributing hole of pond top surface connection, water distribution hole path is provided with the valve of regulating flow quantity；Bottom surface sets acclive primary sedimentation basin
In be inserted with the dividing plate with space primary sedimentation basin be divided into two spaces, the space after dividing plate filtration is heavy for primary sedimentation basin
Shallow lake area, settling zone bottommost is provided with settling zone delivery port, and settling zone delivery port is by being provided with pipeline and the secondary agitation pond of water pump
Upper oral part is connected.
Described agitating device includes stirring for being set in the submersible agitator set in a stirring pool and secondary agitation pond
Mix machine；The mixer set in described secondary agitation pond is that frustum cone cylinder top is provided with motor, and motor via reducer is by passing
Moving axis is connected with down the base plate for extending funnelform cone cylinder bottom, and flap is set on base plate, and flap is provided with out wadding hole, goes out to wad a quilt with cotton on hole
It is provided with matched hole flushing wheel.
The funnel hole of described funnelform cone cylinder bottom is connected with magnetic valve；Cone cylinder bottom is provided with the recognizable portion
The sensor of water body turbidity, the output end of sensor is connected with the input end signal of controller, output end and the electricity of controller
The input end signal connection of magnet valve.
The delivery port of described sewage water inlet pipe is arranged in intake pool one by side.
Described intake pool and a connection intake pool bottom for stirring pool are by feeding under water pipe and a stirring pool
The one side connection in portion.
, along annular overflow launder is provided with, opened on the side face of the outer shroud of overflow launder by week described cylinder upper surface
It is provided with water purification delivery port；Triangle tooth plate is provided between cylinder upper end and overflow launder.
A circle leading by the generated vortex of the hood-like EDS maps of truncated cone-shaped is provided between described frustum cone cylinder top surface and reductor
Leaf, the bottom surface cover of the hood-like body of the truncated cone-shaped is covered on frustum cone cylinder top surface.
Described flap is plectane body, and it is one arcuate socket being opened on plectane body to go out hole of wadding a quilt with cotton；Described hole flushing wheel is
Be pressed on the runner being fixed in hopper base with hinge on circumference where the distribution camber line of above-mentioned arcuate socket, runner along axle
It is olive shape to section, the diameter of olivary two small end circular section is less than out the width in wadding hole, olivary middle waist circle
Section with diameter greater than the width in hole of wadding a quilt with cotton is gone out, when the hole that goes out to wad a quilt with cotton rotates to hole flushing wheel position under the drive of flap, hole flushing wheel
Wheel body depression is extend into out in wadding hole.
The space that both described frustum cone cylinder bottom surface and the inwall of cone cylinder bottom surround is Ji Xu areas；Described cone cylinder top
Inwall on the deflector of polylith inclination angle fan leaf chip is provided with by round platform annular distribution；The lower end of each deflector both passes through circle
Platform cylinder bottom week stretches into Ji Xu areas along the gap left and between cone cylinder face, and the built-in length that Ji Xu areas are stretched into the lower end of each deflector is
Abut what a short distribution was set by a length, the deflection angle of length deflector long is more than the deflection angle of the short deflector of length.
The beneficial effects of the utility model are：Due to stirring pool, primary sedimentation basin, secondary agitation pond, a secondary precipitation
Chi Sizhe is sequentially communicated；Sewage water inlet pipe is connected with a stirring pool again by being located at the intake pool above a stirring pool
Logical, reagent feeder is arranged on intake pool top；Water purification delivery port is located at secondary sedimentation tank, and blowdown apparatus are arranged on secondary precipitation bottom of pond
Portion, is additionally provided with blockage-clearing device on blowdown apparatus；The entirety of both secondary agitation pond and secondary sedimentation tank include frustum cone cylinder, cylinder,
Cone cylinder；Up-small and down-big frustum cone cylinder is arranged in cylinder；Funnelform cone cylinder is connected with bottom of cylinder；The all edges in frustum cone cylinder bottom and cone
Cylinder is arranged close to leave gap between face；The space that cylinder inner wall, round platform drum outer wall, the inwall three on cone cylinder top surround is secondary
Sedimentation basin；The space that both inwalls of frustum cone cylinder inwall and cone cylinder bottom are surrounded is secondary agitation pond.
A, the design due to dexterously being buckled into cylinder using frustum cone cylinder, are expanded using the spacing gradient of frustum cone cylinder and put feature, shape
Into two sections of spaces gradually amplified, gradually soft stirring environmental requirement and water velocity are gradually delayed when meeting flocculate growth
Precipitation environmental requirement, complete machine structure is also more compact reasonable, and treatment quality is also higher.
B, the space of different pressure differences is constructed due to the combination dexterously using deflector, wadding is realized in two regions
The Cycle Screening of condensate, more fully, treatment quality is higher for flocculation.
C, matched hole flushing wheel is provided with due to going out hole of wadding a quilt with cotton, goes out hole of wadding a quilt with cotton and be not easily blocked, fault rate is substantially reduced, if
Standby reliability is higher.
D, stirring pool, primary sedimentation basin, secondary agitation pond, secondary sedimentation tank are sequentially communicated due to one time, complete
Meet preferable flocculation process requirement entirely, flow is more reasonable, treatment quality and in hgher efficiency.
In sum, the utility model have compact conformation rationally, treatment quality and higher excellent of in hgher efficiency, reliability
Point, using effect is more preferable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：
Fig. 1 be main view of the present utility model to schematic diagram；
Fig. 2 be left view of the present utility model to schematic diagram；
Fig. 3 be it is of the present utility model overlook to schematic diagram；
Fig. 4 is the schematic diagram of the A-A lines of vision in Fig. 1；
Fig. 5 is the schematic diagram of the C-C lines of vision in Fig. 3；
Fig. 6 is the schematic diagram of the B-B lines of vision in Fig. 5.
Marker number in accompanying drawing is described as follows：Sewage water inlet pipe 1, intake pool 2, feed water pipe 3, reagent feeder 4, once stir
Pond 5, submersible agitator 6, overfall 7, distribution channel 8, distributing hole 9, primary sedimentation basin 10, dividing plate 11, settling zone 12, settling zone go out
The mouth of a river 13, water pump 14, stir chamber 15, stator 16, frustum cone cylinder 17, cone cylinder 18, cylinder 19, deflector 20, Ji Xu areas 21, base plate
22nd, flap 23, the hole 24 that goes out to wad a quilt with cotton, hole flushing wheel 25, magnetic valve 26, power transmission shaft 27, motor 28, reductor 29, overflow launder 30, water purification go out
The mouth of a river 31
Specific embodiment
Embodiment of the present utility model, as shown in Figures 1 to 6, a kind of use efficient neutral flocculant purification ore dressing sewage
Processing unit, including sewage disposal main frame, are provided with interconnected stirring pool and sedimentation basin on main frame；Stirring pool top sets
There is reagent feeder 4；Agitating device is provided with stirring pool；Stirring pool is connected with sewage water inlet pipe 1；Sedimentation basin is connected with only
Water delivery port 31；Sedimentation basin bottom is provided with blowdown apparatus；Stirring pool is divided into stirring pool 5, a secondary agitation pond；Sedimentation basin point
It is primary sedimentation basin 10, secondary sedimentation tank；Stirring pool 5, primary sedimentation basin 10, secondary agitation pond, a secondary sedimentation tank
It is sequentially communicated；Sewage water inlet pipe 1 is connected with a stirring pool 5 again by being located at the intake pool 2 of a top of stirring pool 5,
Reagent feeder 4 is arranged on the top of intake pool 2；Water purification delivery port 31 is located at secondary sedimentation tank, and blowdown apparatus are arranged on secondary sedimentation tank
Bottom, is additionally provided with blockage-clearing device on blowdown apparatus；Secondary agitation pond includes frustum cone cylinder 17, circle with the entirety of both secondary sedimentation tanks
Cylinder 19, cone cylinder 18；Up-small and down-big frustum cone cylinder 17 is arranged in cylinder 19；Funnelform cone cylinder 18 is connected with the bottom of cylinder 19；
The bottom of frustum cone cylinder 17 week is arranged close to leave gap along and between the face of cone cylinder 18；The inwall of cylinder 19, the outer wall of frustum cone cylinder 17, the top of cone cylinder 18
The space that surrounds of inwall three be secondary sedimentation tank；The space that both inwalls of the inwall of frustum cone cylinder 17 and the bottom of cone cylinder 18 are surrounded
It is secondary agitation pond.
The described place suitable for reading of a stirring pool 5 is connected with distribution channel 8 by overfall 7, the bottom surface of distribution channel 8 be provided with once
The distributing hole 9 of the top surface of sedimentation basin 10 connection, the passage of distributing hole 9 is provided with the valve of regulating flow quantity；Bottom surface sets acclive one
It is two spaces that the dividing plate 11 with space is inserted with secondary sedimentation basin 10 by 10 points of primary sedimentation basin, dividing plate 11 filter after space
It is the settling zone 12 of primary sedimentation basin 10, the bottommost of settling zone 12 is provided with settling zone delivery port 13, and settling zone delivery port 13 passes through
The pipeline for being provided with water pump 14 is connected with secondary agitation pond upper oral part.
Described agitating device includes setting in the submersible agitator 6 set in a stirring pool 5 and secondary agitation pond
Mixer；The mixer set in described secondary agitation pond is that the top of frustum cone cylinder 17 is provided with motor 28, and motor 28 is by slowing down
Machine 29 is connected with down the base plate 22 for extending the bottom of funnelform cone cylinder 18 by power transmission shaft 27, and flap 23, flap are set on base plate 22
23 are provided with out wadding hole 24, and the hole 24 that goes out to wad a quilt with cotton is provided with matched hole flushing wheel 25.
The funnel hole of the described bottom of funnelform cone cylinder 18 is connected with magnetic valve 26；The bottom of cone cylinder 18 is provided with and can know
The not other sensor of portion's water body turbidity, the output end of sensor is connected with the input end signal of controller, the output of controller
End is connected with the input end signal of magnetic valve 26.
The delivery port of described sewage water inlet pipe 1 is arranged in intake pool 2 one by side.
The connection of described intake pool 2 and a stirring pool 5 is the bottom of intake pool 2 by feeding water pipe 3 and a stirring pool 5
Bottom one side connection.
The described upper surface of cylinder 19 is provided with annular overflow launder 30 by week edge, on the side face of the outer shroud of overflow launder 30
Water purification delivery port 31 is offered at one；Triangle tooth plate is provided between the upper end of cylinder 19 and overflow launder 30.
Generated vortex of the circle by the hood-like EDS maps of truncated cone-shaped is provided between the described top surface of frustum cone cylinder 17 and reductor 29
Stator 16, the hood-like body of the truncated cone-shaped bottom surface cover cover on the top surface of frustum cone cylinder 17.
Described flap 23 is plectane body, and the hole 24 that goes out to wad a quilt with cotton is one arcuate socket being opened on plectane body；Described hole flushing
Wheel 25 is the runner being fixed in hopper base with hinge being pressed on circumference where the distribution camber line of above-mentioned arcuate socket, runner
Section vertically be olive shape, the diameter of olivary two small end circular section is less than out the width in wadding hole 24, olivary
The width with diameter greater than the hole 24 that goes out to wad a quilt with cotton of middle waist circular section, when going out to wad a quilt with cotton, hole 24 rotates to hole flushing wheel 25 under the drive of flap 23
During position, the wheel body depression of hole flushing wheel 25 is extend into out in wadding hole 24.
The space that both the described bottom surface of frustum cone cylinder 17 and the inwall of the bottom of cone cylinder 18 surround is Ji Xu areas 21；Described cone
The deflector 20 of polylith inclination angle fan leaf chip is provided with the inwall on 18 tops of cylinder by round platform annular distribution；Each deflector 20
Lower end both passes through stretches into Ji Xu areas 21 in the bottom of frustum cone cylinder 17 week along the gap left and between the face of cone cylinder 18, and the lower end of each deflector 20 is stretched
The built-in length in Ru Jixu areas 21 is to abut a short distribution by a length to set, and the deflection angle of length deflector 20 long is more than length
The deflection angle of the short deflector 20 of degree.
Operation principle of the present utility model is：According to technique needs, the present apparatus is by four procedure organic assemblings into three big portions
Separation structure：1st, a mixing part, 2, once stand part, 3 secondary agitations and secondary standing part.
Mixing part：Mixing part is by sewage water inlet pipe 1, the intake pool being suspended on settling zone 12 2, company
Tap into the bottom of pond 2 and feed water pipe 3, the 6, stirring pool of submersible agitator being installed in a stirring pool 5 to stirring pool 5
5th, an overfall for stirring pool 57 and the reagent feeder 4 being installed on intake pool 2 are constituted.
Sewage water inlet pipe 1 is intake by the side of intake pool 2, quick by reagent feeder 4 in order to form vortex in intake pool 2
The efficient neutral flocculant for feeding is stirred in bringing a stirring pool 5 into, will not adhere to the waste that pool wall causes medicament.
Once stand part：Part is once stood by distribution channel 8, two distributing holes 9, primary sedimentation basins 10, located at once
Dividing plate 11 in sedimentation basin 10,13 groups of the funnelform settling zone delivery port in settling zone 12, pyramid positioned at the lower section of intake pool 2
Into.
Dividing plate 11 is that top exceedes the water surface, and bottom is provided with the iron plate in space erects and formed in primary sedimentation basin 10.In order to whole
Individual pond can participate in flowing, not produce dead angle.Distributing hole 9 can set valve to adjust into two water-carrying capacity in hole.
Secondary agitation and secondary standing part：The portion body is combined by cylinder 19, frustum cone cylinder 17, cone cylinder 18.Will
The segment space is every being divided into：Secondary agitation pond, secondary sedimentation tank, Ji Xu areas 21.
Deflector 20 be one group by two kinds of angles of inclination with two kinds lean out length downwards, post the upper inside wall one of cone cylinder 18
The impeller body of the sheet long being arranged in week between frustum cone cylinder 17 and the gap of cone cylinder 18, two kinds lean out length and refer to downwards：Each impeller to
Ji Xu areas 21 visit into length be arranged as：First block length, second piece short, the 3rd block length, and the 4th piece short ..., and the rest may be inferred.
Two kinds of angles of inclination refer to：The deflection angle of the deflection angle of the length impeller body long impeller body short more than length.Such arrangement
Different pressure can be formed between the gap grid of the different impeller of the composition of deflector 20, such a grid current raise up, band
Clear water is walked, next grid current dive brings the flocculate in secondary sedimentation tank into Ji Xu areas 21.
Ore dressing sewage feeds one from the side of intake pool 2 by sewage water inlet pipe 1 into intake pool 2 and from middle water pipe 3 of feeding
Secondary stirring pool 5, because sewage is to enter from side and discharged from the bottom of pond of intake pool 2 middle part, therefore easily forms vortex, and vortex can
So that in rapidly entering with the efficient neutral flocculant provided from reagent feeder 4 stirring pool 5, submersible agitator 6 is quick fully
Ground mixes flocculant with sewage, the short grained flocculate of formation, and the water body through being sufficiently stirred for is from being arranged on a stirring pool 5
The overfall 7 on edge flows out.
The water for overflowing is transported to two positions of distributing hole 9 by distribution channel 8, and valve is can configure on distributing hole 9
Regulation water is in two distribution flows of distributing hole 9.With the short grained mixing water of flocculate in the presence of dividing plate 11, once
Precipitated in sedimentation basin 10 and slowly shift to settling zone 12, the bigger floccule body of a little is incorporated into moving process.These
Water body converges into settling zone delivery port 13, is tangentially raised by water pump 14 and is sent to stir chamber 15, is born in stir chamber 15
Frustum cone cylinder 17 is cut by clockwise direction in the presence of stator 16 after the stirring of larger intensity, into being slowly stirred the stage,
The more downward diameter of frustum cone cylinder 17 is bigger, adds the kinetic energy consumption of water, and stirring intensity is gradually soft.The growth needs stirring of flocculate
To annex small floccule body, flocculate is bigger, easier sedimentation；Flocculate is bigger simultaneously, and structure is more unstable, easily suffers
Destruction, so being accomplished by softr stirring.The motion from top to bottom of the current that the present apparatus is provided；The intensity of stirring is gradually soft
With this provides good environment for the growth of flocculate.
Current turn clockwise and reach cone cylinder 18, and the flocculate after growing up falls to the Ji Xu areas 21 of hopper base, works as sensing
When device detects the flocculate of Ji Xu areas 21 and reaches a certain amount of, controller control magnetic valve 26 is opened, under differential pressure action, flocculate
Extruded by the hole 24 that goes out to wad a quilt with cotton from flap 23, while flap 23 is in the rotation dress being made up of motor 28, reductor 29, power transmission shaft 27
Slow under the drive put to rotate to remove the flocculate of each position in funnel, due to long-play, flocculate is easily going out
The wadding periphery fouling of hole 24, finally blocks out wadding hole 24.Therefore, with one hole flushing wheel 25 of device on the concentric circles of hole 24 that goes out to wad a quilt with cotton, when
Go out to wad a quilt with cotton hole 24 when hole flushing 25 position of wheel is gone under transmission device drives, hole flushing wheel 25 is absorbed in out wadding hole 24, by friction, extruding
The fouling at the wadding edge of hole 24 is washed out to keep unimpeded.
The water body for isolating most of flocculate remains in that clockwise flow direction, in the presence of deflector 20
Produce larger pressure, current to rise the grid that length is long, inclined degree is big is leant out, the water after clarification is brought into second quiet
Put area；Do not leant out in deflector 20, and less pressure, current dive, by second are produced in the small grid of the gradient of deflector 20
The flocculate for standing area's growth brings Ji Xu areas 21 into.
Flocculate closes magnetic valve 26 from after the emptying of magnetic valve 26, into next workflow, goes round and begins again, from electricity
The flocculate of the discharge of magnet valve 26 can be included in external filter bag, realize the recovery of wadding.
Enter secondary sedimentation tank by the water out of Ji Xu areas 21.This part water still has not enough time to growth with less
With the flocculate of precipitation, as secondary agitation pond, the space setting structure of secondary sedimentation tank also for current provide it is more next slowly
Flow velocity, be easy to the growth and sedimentation separation of flocculate.The flocculate of sedimentation takes back collection at deflector 20 by the current of dive
Wadding area 21.
Clear water slowly rises to the top of cylinder 19, and overflow launder 30 is entered by triangle tooth plate, and from water purification delivery port 31
Transfer out, complete the efficient neutral flocculating and purifying flow of ore dressing sewage.
The row of wadding hole 24 is driven out to wad a quilt with cotton using flap 23, it is ensured that the smooth discharge of flocculate.And using unique hole flushing wheel
25 cleaning ways ensure out the unimpeded of wadding hole 24.
It is that the flocculate allowed in water is tried one's best and is uniformly distributed in everywhere using the effect of the dividing plate 11 with space, increases effective
Sedimentation time.
The effect that triangle tooth plate is provided between the upper end of cylinder 19 and overflow launder 30 is to solve drum opening's edge to be difficult to be transferred to level
Overflow, water can be flowed out from whole circumference, makes the water distribution of rising in whole drum, increases sedimentation effect.
Technology of the present utility model, is not only limited to the treatment of ore dressing sewage, it is clear that in can also be applied to all kinds of use efficiently
Property flocculant purify sewage treatment.
Claims (10)
1. a kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage, including sewage disposal main frame, is set on main frame
It is equipped with interconnected stirring pool and sedimentation basin；Stirring pool top is provided with reagent feeder；Agitating device is provided with stirring pool；Stirring pool
It is connected with sewage water inlet pipe；Sedimentation basin is connected with water purification delivery port；Sedimentation basin bottom is provided with blowdown apparatus；Stirring
Pond is divided into stirring pool, a secondary agitation pond；Sedimentation basin is divided into primary sedimentation basin, secondary sedimentation tank；It is characterized in that：Once stir
Pond, primary sedimentation basin, secondary agitation pond, secondary sedimentation tank is mixed to be sequentially communicated；Sewage water inlet pipe is by being located at once
Intake pool above stirring pool is connected with a stirring pool again, and reagent feeder is arranged on intake pool top；Water purification delivery port is located at two
Secondary sedimentation basin, blowdown apparatus are arranged on secondary sedimentation tank bottom, and blockage-clearing device is additionally provided with blowdown apparatus；Secondary agitation pond and two
The entirety of both secondary sedimentation basins includes frustum cone cylinder, cylinder, cone cylinder；Up-small and down-big frustum cone cylinder is arranged in cylinder；It is funnelform
Cone cylinder is connected with bottom of cylinder；Frustum cone cylinder bottom week is arranged close to leave gap along and between cone cylinder face；Outside cylinder inner wall, frustum cone cylinder
The space that wall, the inwall three on cone cylinder top surround is secondary sedimentation tank；Both frustum cone cylinder inwall and inwall of cone cylinder bottom enclose
Into space be secondary agitation pond.
2. a kind of use efficient neutral flocculant according to claim 1 purifies the processing unit of ore dressing sewage, and its feature exists
In：A described stirring pool place suitable for reading is connected with distribution channel by overfall, and water distribution groove bottom is provided with and primary sedimentation basin top
The distributing hole of face connection, water distribution hole path is provided with the valve of regulating flow quantity；Inserted in setting acclive primary sedimentation basin bottom surface
It is provided with the dividing plate with space and primary sedimentation basin is divided into two spaces, the space after dividing plate filtration is the precipitation of primary sedimentation basin
Area, settling zone bottommost is provided with settling zone delivery port, and settling zone delivery port is by being provided with the pipeline of water pump and secondary agitation pond
Oral area is connected.
3. a kind of use efficient neutral flocculant according to claim 2 purifies the processing unit of ore dressing sewage, and its feature exists
In：Described agitating device includes the submersible agitator set in a stirring pool and the mixer set in secondary agitation pond；
The mixer set in described secondary agitation pond is that frustum cone cylinder top is provided with motor, and motor via reducer is connected by power transmission shaft
Be connected to down the base plate for extending funnelform cone cylinder bottom, flap set on base plate, flap is provided with out wadding hole, go out hole of wadding a quilt with cotton be provided with
The hole flushing wheel that it is adapted.
4. a kind of use efficient neutral flocculant according to claim 3 purifies the processing unit of ore dressing sewage, and its feature exists
In：The funnel hole of described funnelform cone cylinder bottom is connected with magnetic valve；Cone cylinder bottom is provided with recognizable portion's water body
The sensor of turbidity, the output end of sensor is connected with the input end signal of controller, the output end and magnetic valve of controller
Input end signal connection.
5. a kind of use efficient neutral flocculant according to claim 4 purifies the processing unit of ore dressing sewage, and its feature exists
In：The delivery port of described sewage water inlet pipe is arranged in intake pool one by side.
6. a kind of use efficient neutral flocculant according to claim 5 purifies the processing unit of ore dressing sewage, and its feature exists
In：The connection of described intake pool and a stirring pool is intake pool bottom by feeding water pipe and one time the one of the bottom of stirring pool
Side connects.
7. a kind of use efficient neutral flocculant according to claim 6 purifies the processing unit of ore dressing sewage, and its feature exists
In：Described cylinder upper surface, along annular overflow launder is provided with, offers by week on the side face of the outer shroud of overflow launder
Water purification delivery port；Triangle tooth plate is provided between cylinder upper end and overflow launder.
8. a kind of use efficient neutral flocculant according to claim 7 purifies the processing unit of ore dressing sewage, and its feature exists
In：Stator of the circle by the generated vortex of the hood-like EDS maps of truncated cone-shaped is provided between described frustum cone cylinder top surface and reductor, should
The bottom surface cover of the hood-like body of truncated cone-shaped is covered on frustum cone cylinder top surface.
9. a kind of use efficient neutral flocculant according to claim 8 purifies the processing unit of ore dressing sewage, and its feature exists
In：Described flap is plectane body, and it is one arcuate socket being opened on plectane body to go out hole of wadding a quilt with cotton；Described hole flushing wheel is to be pressed on
The runner being fixed in hopper base with hinge on circumference where the distribution camber line of above-mentioned arcuate socket, the section vertically of runner
It is olive shape, the diameter of olivary two small end circular section is less than out the width in wadding hole, olivary middle waist circular section
With diameter greater than the width in hole of wadding a quilt with cotton is gone out, when the hole that goes out to wad a quilt with cotton rotates to hole flushing wheel position under the drive of flap, the wheel body of hole flushing wheel sinks
Fall into and extend into out in wadding hole.
10. a kind of use efficient neutral flocculant according to claim 9 purifies the processing unit of ore dressing sewage, and its feature exists
In：The space that both described frustum cone cylinder bottom surface and the inwall of cone cylinder bottom surround is Ji Xu areas；Described cone cylinder top it is interior
The deflector of polylith inclination angle fan leaf chip is provided with wall by round platform annular distribution；The lower end of each deflector both passes through frustum cone cylinder
Bottom week stretches into Ji Xu areas along the gap left and between cone cylinder face, and the built-in length that Ji Xu areas are stretched into the lower end of each deflector is by one
Length abuts what a short distribution was set, and the deflection angle of length deflector long is more than the deflection angle of the short deflector of length.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621249691.XU CN206289022U (en) | 2016-11-17 | 2016-11-17 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
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| CN201621249691.XU CN206289022U (en) | 2016-11-17 | 2016-11-17 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032462A (en) * | 2016-11-17 | 2017-08-11 | 福建金东矿业股份有限公司 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
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2016
- 2016-11-17 CN CN201621249691.XU patent/CN206289022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032462A (en) * | 2016-11-17 | 2017-08-11 | 福建金东矿业股份有限公司 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
| CN107032462B (en) * | 2016-11-17 | 2023-06-02 | 福建金东矿业股份有限公司 | Treatment device for purifying beneficiation wastewater by using efficient neutral flocculant |
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