CN208648858U - Pressure-bearing type purification device - Google Patents
Pressure-bearing type purification device Download PDFInfo
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- CN208648858U CN208648858U CN201820993898.0U CN201820993898U CN208648858U CN 208648858 U CN208648858 U CN 208648858U CN 201820993898 U CN201820993898 U CN 201820993898U CN 208648858 U CN208648858 U CN 208648858U
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Abstract
The utility model provides a kind of pressure-bearing type purification device, including water inlet pipe, sludge reflux area, mixing condensation region, flocculation reaction area, precipitating settling section, clear water Nesting Zone and the outlet pipe being sequentially communicated；Inclined plate packing is provided in the precipitating settling section, the inclined plate packing has the sloping plate deposition channel being obliquely installed, the lower end in the sloping plate deposition channel is connected to the lower part of the precipitating settling section, and the upper end in the sloping plate deposition channel is connected to the clear water Nesting Zone；The bottom of the precipitating settling section is provided with sludge area, and the lower end in the sloping plate deposition channel is located at the top in the sludge area, and the sludge area is connected to by sludge refluxing apparatus with the sludge reflux area, and the bottom in the sludge area is provided with sewage pipe；The sludge reflux area, mixing condensation region, flocculation reaction area, precipitating settling section and clear water Nesting Zone are enclosed construction.The utility model solves the unsmooth technical problem of spoil disposal existing in the prior art.
Description
Technical field
The utility model relates to technical field of water treatment equipment more particularly to a kind of pressure-bearing type purification devices.
Background technique
Inclined-plate clarifying basin, chemical oil remover integral water purifier and the Rare-Earth Magnetic that present industrial circulation water treatment system uses
The equipment such as disk are to open wide gerotor type equipment, and treated, and water must first flow to hot-tub, and road processing is set under pressurized entrance
It is standby, cause system footprint area to increase, complicated for operation, investment is high, and operational and administrative expenses increases, and energy consumption increases；Above equipment is
Spoil disposal under normal pressure state, there are spoil disposal line cloggings, and spoil disposal is unsmooth, influence equipment normal operation；In addition above equipment exists
Treatment effect is undesirable, and water suspension content is not up to standard out or oil content is not up to standard or even the two content is not up to standard, after increasing
The processing load of continuous equipment.Existing equipment does not have sludge reflux design, even if having is also to be realized using slush pump, to influent quality
Adaptability is poor, increases power consumption, high failure rate.
Applicants have discovered that at least there is following technical problem in the prior art:
1. taking up a large area, complicated for operation, investment is high, and operational and administrative expenses is high, and energy consumption is high；
2. spoil disposal under normal pressure state, there are spoil disposal line clogging, the unsmooth problem of spoil disposal；
3. outlet effect is undesirable, water suspension content is not up to standard out or/and oil content is not up to standard, increases follow-up equipment
Handle load；
4. being designed without sludge reflux, or using slush pump as sludge reflux equipment, to influent quality adaptability
Difference increases power consumption, high failure rate.
Utility model content
One of purpose of the utility model is solved and is deposited in the prior art there is provided a kind of pressure-bearing type purification device
The unsmooth technical problem of spoil disposal.
Many technical effects that optimal technical scheme in many technical solutions of the utility model can be generated are as detailed below
It illustrates.
To achieve the goals above, the utility model provides following technical scheme:
A kind of pressure-bearing type purification device provided by the utility model, including the water inlet pipe, sludge reflux area, mixed being sequentially communicated
Close condensation region, flocculation reaction area, precipitating settling section, clear water Nesting Zone and outlet pipe；
Inclined plate packing is provided in the precipitating settling section, the inclined plate packing has the sloping plate deposition being obliquely installed logical
Road, the lower end in the sloping plate deposition channel with it is described precipitating settling section lower part be connected to, the upper end in the sloping plate deposition channel and
The clear water Nesting Zone connection；
The bottom of the precipitating settling section is provided with sludge area, and the lower end in the sloping plate deposition channel is located at the sludge area
Top, the sludge area is connected to by sludge refluxing apparatus with the sludge reflux area, and the bottom in the sludge area is provided with
Sewage pipe；
The sludge reflux area, mixing condensation region, flocculation reaction area, precipitating settling section and clear water Nesting Zone are closed
Structure.
As preferred: the clear water Nesting Zone is the inner cavity of a tubular structure, and the tubular structure is vertically arranged in described
The inside of settling section is precipitated, the inclined plate packing is arranged in the periphery of the tubular structure, is provided on the tubular structure logical
Hole, for being connected to the upper end in the sloping plate deposition channel.
As preferred: the mutual at 45 °~60 ° of angles of the axis of the sloping plate deposition channel and the tubular structure, the inclined plate
The section of sedimentation channel is rectangular, and the area of section in the sloping plate deposition channel gradually becomes smaller from the bottom to top.
As preferred: the inner cavity of the sludge Qu Weiyi taper strickle, the taper strickle and the tubular structure are coaxial
Setting, the cone angle of the taper strickle are 55 °~75 °.
As preferred: the sludge refluxing apparatus is Venturi tube component, and the Venturi tube component includes at least one
Venturi tube；
The Venturi tube includes the intake antrum and water chamber that sectional area successively becomes smaller, and the intake antrum is far from the water outlet
One end of chamber be entrance, the water chamber far from the intake antrum one end be outlet, the entrance of the Venturi tube with it is described
Water inlet pipe connection, the outlet of the Venturi tube are connected to the sludge reflux area, and the water chamber is close to the intake antrum
One end is connected to the sludge area.
As preferred: the water chamber is provided with the mud inlet of annular, the water chamber close to one end of the intake antrum
Outside be provided with cushion chamber, the cushion chamber is connected to by the mud inlet with the water chamber, and the cushion chamber passes through dirt
Mud reflux is connected to communicating pipe with the sludge area；
The inside of the tubular structure is coaxially arranged with a tubular structure, and the Venturi tube component is arranged in the tubulose
The inside of structure, and the outlet of the Venturi tube is located at the top of its import；
The tubular structure is separated by the Venturi tube component to be connected with the entrance and exit of the Venturi tube respectively
Logical two chambers, the chamber with the outlet of the Venturi tube are sludge reflux area, the entrance with the Venturi tube
The chamber of connection is connected to the water inlet pipe；
One end of the sludge reflux communicating pipe is connected to the cushion chamber, and the other end passes through the bottom of the tubular structure
Protrude into the sludge area.
As preferred: the mixing condensation region is the chamber that encloses of first annular coaming plate structure, described first annular to enclose
The upper end closed of hardened structure, lower end are provided with the first opening for being connected to the flocculation reaction area；
The mixing condensation region is internally provided with cloth bucket, and the cloth bucket is connected to the upper end of the tubular structure；
Porous circular hollow stirring filler is provided in the mixing condensation region.
As preferred: the flocculation reaction area is chamber made of the second annular coaming plate structure encloses, described first annular
Coaming plate structure is located at the inside of the described second annular coaming plate structure, and the lower end closed of the described second annular coaming plate structure, upper end is set
It is equipped with the second opening for being connected to the precipitating settling section；
Porous circular hollow stirring filler is also equipped in the flocculation reaction area.
As preferred: the porous circular hollow stirring filler is the spherical structure of boring, described porous round empty
The outer wall of heart stirring filler is evenly arranged with the reticulated cell of 100~φ of φ 200, the bridge width between the adjacent reticulated cell
Not less than 10mm.
As preferred: further including tank body, the precipitating settling section is made of the inner cavity of the tank body, and second annular is enclosed
Hardened structure and the first annular coaming plate structure are respectively positioned on the tank interior, and the upper end of the first annular coaming plate structure is by institute
The top sealing of tank body is stated, the automatic discharge opening being connected to the mixing condensation region is provided at the top of the tank body.
The beneficial effects of the utility model are: the utility model be sequentially communicated sludge reflux area, mixing condensation region, flocculation
Reaction zone, precipitating settling section and clear water Nesting Zone are enclosed construction, sewage by water inlet pipe successively flow into sludge reflux area,
Mixing condensation region, flocculation reaction area, precipitating settling section and clear water Nesting Zone are handled, and sludge accumulation is in precipitating settling section bottom
Sludge area, run up to it is a certain amount of can be discharged through sewage pipe, due to use enclosed construction, always from water inlet pipe to sludge area
With pressure, makes sludge is with pressure to enter sewage pipe, also there is certain pressure when flowing in sewage pipe, to ensure that sludge
It can swimmingly be flowed in sewage pipe, without blocking sewage pipe.
The utility model also passes through the sludge refluxing apparatus in setting connection sludge area and sludge reflux area, Lai Shixian sludge
Reflux utilizes, and improves the treatment effeciency of device.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of tubular structure and Venturi tube component in the utility model embodiment；
Fig. 3 be in Fig. 2 A-A to cross-sectional view.
In figure:
1, sewage pipe；2, sludge area；3, outlet pipe；4, taper strickle；5, sludge reflux communicating pipe；6, Venturi tube group
Part；7, inclined plate packing；8, tank body；9, settling section is precipitated；10, the second cone cover；11, the second tubular coaming plate；12, flocculation reaction area；
13, cloth bucket；14, automatic discharge opening；15, condensation region is mixed；16, the first tubular coaming plate；17, the first cone cover；18, communicating pipe；
19, sludge reflux area；20, tubular structure；21, clear water Nesting Zone；22, water inlet pipe；23, Venturi tube；231, intake antrum；
232, water chamber；233, cushion chamber；24, porous circular hollow stirs filler；25, tubular structure.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, the utility model embodiment provides a kind of pressure-bearing type purification device, including the water inlet being sequentially communicated
Pipe 22, sludge reflux area 19, mixing condensation region 15, flocculation reaction area 12, precipitating settling section 9, clear water Nesting Zone 21 and outlet pipe
3。
Inclined plate packing 7 is provided in precipitating settling section 9, inclined plate packing 7 has the sloping plate deposition channel being obliquely installed, inclined plate
The lower end of sedimentation channel is connected to the lower part of precipitating settling section 9, and the upper end in sloping plate deposition channel is connected to clear water Nesting Zone 21.Make
For optionally embodiment, the mutual at 45 °~60 ° of angles of the axis of sloping plate deposition channel and tubular structure 20.In this way, containing cotton-shaped
During the water of sludge flows in sloping plate deposition channel, floc sludge deposits on the wall in sloping plate deposition channel, and
Under the effect of gravity, it along the wall slide downward in sloping plate deposition channel, finally flows into sludge area 2.
The section in sloping plate deposition channel is rectangular, and the area of section in sloping plate deposition channel gradually becomes smaller from the bottom to top.Water
During stream flows in sloping plate deposition channel, the floc sludge contained gradually tails off, and on sloping plate deposition conduit wall
The sludge of deposition then from top to bottom successively increases, and the sensible area of section of sloping plate deposition is lower big up and down, then avoid well because
Sludge below sloping plate deposition channel increases, caused by sloping plate deposition channel blocking.
The material of inclined plate packing 7 can be, but not limited to be made of materials such as PP, PE, as long as can satisfy inclined plate packing 7 makes
It may be incorporated for production inclined plate packing 7 with desired material.
The bottom of precipitating settling section 9 is provided with sludge area 2.Optionally embodiment, sludge area 2 are a taper strickle
4 inner cavity, taper strickle 4 and tubular structure 20 are coaxially disposed, and the cone angle of taper strickle 4 is 55 °~75 °.Floc sludge can
Along the cone wall slide downward of taper strickle 4, precipitated in an orderly manner.
The lower end in sloping plate deposition channel is located at the top in sludge area 2, makes the floc sludge to glide from sloping plate deposition conduit wall
It can successfully slide from the lower end in sloping plate deposition channel to sludge area 2.
Sludge area 2 is connected to by sludge refluxing apparatus with sludge reflux area 19, and the bottom in sludge area 2 is provided with sewage pipe 1.
Sludge reflux area 19, mixing condensation region 15, flocculation reaction area 12, precipitating settling section 9 and clear water Nesting Zone 21 are
Enclosed construction.
In the present embodiment, to sludge reflux area 19, mixing condensation region 15, flocculation reaction area 12, precipitating settling section 9 and clear water
The structure of Nesting Zone 21 carries out detailed description below.
Optionally embodiment, pressure-bearing type purification device provided by the embodiment of the utility model include a tubular structure
20, tubular structure 20 it is closed at both ends, tubular structure 20 be vertically arranged in precipitating settling section 9 inside.Clear water Nesting Zone 21 is
The inner cavity of the tubular structure 20.One end of outlet pipe 3 is connected to clear water Nesting Zone 21 from the bottom of the tubular structure 20.
The periphery of tubular structure 20 is arranged in inclined plate packing 7, and sloping plate deposition channel has along the circumferential equal of tubular structure 20
Cloth it is a plurality of, sloping plate deposition channel by multilayer corrugated shape inclined plate packing 7 stacking constitute.Inclined plate packing 7 is pacified by bracket
Dress, is detachably connected, so as to realize to inclined plate packing 7 by structural members such as screw, buckles between bracket and inclined plate packing 7
Maintenance replacement.
It is provided with through-hole on the peripheral wall of tubular structure 20, for being connected to the upper end in sloping plate deposition channel.Through-hole is along tubular knot
The peripheral wall of structure 20 is uniformly arranged, and through-hole enters clear water Nesting Zone 21 from sloping plate deposition channel for limiting floc sludge.
Optionally embodiment, sludge refluxing apparatus are Venturi tube component 6, and Venturi tube component 6 includes at least
One Venturi tube 23.In the present embodiment, as shown in figure 3, Venturi tube 23 is three of rounded array distribution.
As shown in Fig. 2, Venturi tube 23 includes the intake antrum 231 and water chamber 232 that sectional area successively becomes smaller, intake antrum
231 one end far from water chamber 232 are entrance, and the one end of water chamber 232 far from intake antrum 231 is outlet.Venturi tube 23
Entrance is connected to water inlet pipe 22, and the outlet of Venturi tube 23 is connected to sludge reflux area 19, and water chamber 232 is close to intake antrum 231
One end be connected to sludge area 2.Water chamber 232 generates negative pressure during water inlet close to one end of intake antrum 231, will be dirty
After sludge sucking water chamber 232 in mud area 2, into sludge reflux area 19.
The water chamber 232 of optionally embodiment, Venturi tube 23 is provided with ring close to one end of its intake antrum 231
The mud inlet of shape, mud inlet have to the inclined taper of water chamber 232, so as to realize by flow direction from sludge to water chamber 232 into
Row is preferably oriented to.The outside of water chamber 232 is provided with cushion chamber 233, and cushion chamber 233 is connected by mud inlet and water chamber 232
Logical, cushion chamber 233 with sludge area 2 by being connected to sludge reflux communicating pipe 5.
The inside of tubular structure 20 is coaxially arranged with a tubular structure 25, and Venturi tube component 6 is arranged in tubular structure 25
Inside, and Venturi tube 23 outlet be located at its import top.
Tubular structure 25 is separated into two be connected to respectively with the entrance and exit of Venturi tube 23 by Venturi tube component 6
Chamber, the chamber with the outlet of Venturi tube 23 are sludge reflux area 19, the chamber being connected to the entrance of Venturi tube 23
It is connected to water inlet pipe 22.
The lower end of tubular structure 20 is located at the top in sludge area 2, and tubular structure 20 and taper strickle 4 are coaxially disposed.It is dirty
One end of mud reflux communicating pipe 5 is connected to cushion chamber 233, and the other end of sludge reflux communicating pipe 5 passes through the bottom of tubular structure 20
Portion protrudes into sludge area 2.In this way, the sludge in sludge area 2 successfully can enter sludge reflux communicating pipe from the middle part in sludge area 2
5, it is interfered without the sludge settling to edge, ensure that going on smoothly for sludge settling and sludge reflux.
Optionally embodiment, mixing condensation region 15 are the chamber that first annular coaming plate structure encloses, the first ring
Shape coaming plate structure is located at the top in sludge reflux area 19.The upper end closed of first annular coaming plate structure, lower end is provided with for connecting
First opening in logical flocculation reaction area 12.
Mixing condensation region 15 is internally provided with cloth bucket 13, and cloth bucket 13 is connected to the upper end of tubular structure 25；Cloth bucket
13 lower end and the upper end of tubular structure 25, which pass through, to be attached communicating pipe 18.Pass through the first opening communicating pipe 18.
Porous circular hollow stirring filler 24 is provided in mixing condensation region 15.It is open first outer with communicating pipe 18
The first double-edged fine-toothed comb is provided between wall, it is anti-that the porous circular hollow stirring filler 24 for stopping to mix in condensation region 15 enters flocculation
Answer area 12.The porous circular hollow stirring filler 24 mixed in condensation region 15 is mixing in condensation region 15 under the action of water flow
Agitation, breaks up sludge and mixes water flow and sludge equably.
First annular coaming plate structure includes the first tubular coaming plate 16 and the first cone cover 17 being connected, the first tubular coaming plate
16 are located at the top of the first cone cover 17, and the first cone cover 17 is up big and down small structure, and the first opening is located under the first cone cover 17
End.
Optionally embodiment, flocculation reaction area 12 are chamber made of the second annular coaming plate structure encloses.First
Annular coaming plate structure is located at the inside of the second annular coaming plate structure, the lower end closed of the second annular coaming plate structure, and the second annular is enclosed
The upper end of hardened structure is provided with the second opening for being connected to precipitating settling section 9.Second opening is located at the first tubular coaming plate 16
Between top and bottom.
Porous circular hollow stirring filler 24 is also equipped in flocculation reaction area 12.In the second opening and the first tubular coaming plate
It is provided with the second double-edged fine-toothed comb between 16 outer wall, enters for stopping the porous circular hollow in flocculation reaction area 12 to stir filler 24
Precipitate settling section 9.The porous circular hollow stirring filler 24 in flocculation reaction area 12 is under the action of water flow in flocculation reaction area 12
Interior agitation makes water flow and sludge uniformly mix and react, and makes that flocculation reaction occurs in water flow.
Second annular coaming plate structure includes the second tubular coaming plate 11 and the second cone cover 10 being connected, the second tubular coaming plate
11 are located at the top of the second cone cover 10, and the second cone cover 10 is up big and down small structure, the lower end of the second cone cover 10 and tubular structure
25 outer wall is tightly connected.Second opening is located at the upper end of the second tubular coaming plate 11.Carrying out to water flow for second cone cover 10 is upward
Guiding.
Optionally embodiment, porous circular hollow stirring filler 24 are the spherical structure of boring, Round Porous
The outer wall of the hollow stirring filler 24 of shape is evenly arranged with the reticulated cell of 100~φ of φ 200, and the bridge between adjacent reticulated cell is wide
Degree is not less than 10mm.Porous circular hollow stirring filler 24 can be, but not limited to using the molding of the material injections such as polypropylene, ABS.
Optionally embodiment, pressure-bearing type purification device provided by the embodiment of the utility model further include tank body 8, are sunk
Shallow lake settling section 9 is made of the inner cavity of tank body 8.Second annular coaming plate structure and first annular coaming plate structure are respectively positioned on inside tank body 8.
The upper end of first annular coaming plate structure is sealed by the top of tank body 8, and the top of tank body 8 is provided with to be connected to mixing condensation region 15
Automatic discharge opening 14.The opening and closing of automatic discharge opening 14 can be controlled at automatic discharge opening 14 by setting valve.
Specifically, a ball-cock assembly can be set, when the water in mixing condensation region 15 is less than, ball-cock assembly, which is located at, opens automatic discharge opening 14
Position, when mix the water in condensation region 15 it is full after, ball-cock assembly floats up to the position for closing automatic discharge opening 14, thus realize from
The automatic shutter of dynamic exhaust outlet 14.
Taper strickle 4 is located at the lower part of tank body 8, and the upper end of taper strickle 4 and the inner wall of tank body 8 are tightly connected, the taper bucket
The sewage pipe 1 of 4 lower end of plate passes through the peripheral wall of tank body 8.After water inlet pipe 22 sequentially passes through the peripheral wall of tubular structure 20, bends downward and prolong
The peripheral wall of taper strickle 4 is extended through, then extends horizontally through the peripheral wall of tank body 8.Water inlet pipe 22 and sewage source to be treated
Connection.Sewage pipe 1 is connect with drainage.Sewage draining valve is set between sewage pipe 1 and drainage.In sludge area 2
When sludge reaches a certain amount, i.e., openable sewage draining valve carries out spoil disposal operation.Sludge quantity in sludge area 2 can pass through setting
Sensor is detected to realize automatic mud removing, can also carry out realization dress by one fixed spoil disposal interval time of setting
The automatic mud removing set.
It should be noted that in the absence of conflict, the feature in embodiment in the utility model can be mutual
In conjunction with.
The course of work of pressure-bearing type purification provided by the embodiment of the utility model is as follows:
When pressure-bearing type purification device provided by the embodiment of the utility model works normally, sewage pipe 1 is closed, automatic to be vented
Mouth 14 is opened when 8 water of tank body is less than, water is completely closed, and sewage is entered from water inlet pipe 22 into after Venturi tube component 6, from each text
Venturi 23, which ejects, reaches sludge reflux area 19, and Venturi tube 23 sucks 2 top of sludge area by sludge reflux communicating pipe 5
Activated sludge, and enter sludge reflux area 19 after mixing with sewage, it is solidifying in mixing by communicating pipe 18 and 13 water distribution of cloth bucket
Poly- area 15, the porous circular hollow stirring filler 24 in water jet propulsion mixing condensation region 15 stir, by the of mixing condensation region 15
First opening of one 17 lower ends of cone cover enters flocculation reaction area 12, pushes the porous circular hollow in flocculation reaction area 12 again
It stirs filler 24 to stir, for the purpose of reaching uniformly mixing and reaction, after sewage reaction flocculation, by the of the second tubular coaming plate upper end
Two openings flow into precipitating settling sections 9, and big reaction flocculation is along there is 4 internal perisporium of taper strickle of tilt angle to fall into sludge area
2, unprecipitated small flocculation group by inclined plate packing 7 with inclination angle be 45 °~60 ° sloping plate deposition channel when, utilize
Inclined plate packing 7 is as precipitating medium and platform, then along under the wooden partition (i.e. the inner wall in sloping plate deposition channel) of group inclined plate packing 7
The taper strickle 4 for sliding into tilt angle, finally falls into sludge area 2, and treated, and water passes through leading on 20 peripheral wall of tubular structure
Hole enters in clear water Nesting Zone 21, is discharged by outlet pipe 3, reaches oil removal and grease stain, the purpose of decontamination cycle water,
When the sludge in sludge area 2 reaches a certain amount of, sewage pipe 1 is opened, sewage pipe 1 is closed after blowdown, restores the utility model and implements
The normal operating conditions for the pressure-bearing type purification device that example provides.
It, can also be regularly right in order to guarantee the normal work of pressure-bearing type purification device provided by the embodiment of the utility model
Inclined plate packing 7 is backwashed, to avoid blocking occurs for sloping plate deposition channel and influences water outlet.When backwash, water inlet pipe 22 is closed
It closes, is intake by outlet pipe 3, sewage pipe 1 is discharged.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of pressure-bearing type purification device, it is characterised in that: including be sequentially communicated water inlet pipe (22), sludge reflux area (19),
Mix condensation region (15), flocculation reaction area (12), precipitating settling section (9), clear water Nesting Zone (21) and outlet pipe (3)；
It is provided with inclined plate packing (7) in the precipitating settling section (9), the inclined plate packing (7) has the inclined plate being obliquely installed heavy
Shallow lake channel, the lower end in the sloping plate deposition channel are connected to the lower part of precipitating settling section (9), the sloping plate deposition channel
Upper end is connected to the clear water Nesting Zone (21)；
The bottom of precipitating settling section (9) is provided with sludge area (2), and the lower end in the sloping plate deposition channel is located at the sludge
The top in area (2), the sludge area (2) are connected to by sludge refluxing apparatus with the sludge reflux area (19), the sludge area
(2) bottom is provided with sewage pipe (1)；
The sludge reflux area (19), mixing condensation region (15), flocculation reaction area (12), precipitating settling section (9) and clear water gather
Area (21) is enclosed construction.
2. pressure-bearing type purification device according to claim 1, it is characterised in that: the clear water Nesting Zone (21) is a tubular
The inner cavity of structure (20), the tubular structure (20) are vertically arranged in the inside of precipitating settling section (9), the inclined plate packing
(7) setting is provided with through-hole on the periphery of the tubular structure (20), the tubular structure (20), for being connected to the inclined plate
The upper end of sedimentation channel.
3. pressure-bearing type purification device according to claim 2, it is characterised in that: the sloping plate deposition channel and the tubular
Mutual at 45 °~60 ° of the angles of the axis of structure (20), the section in the sloping plate deposition channel are rectangular, and the sloping plate deposition channel
Area of section gradually become smaller from the bottom to top.
4. pressure-bearing type purification device according to claim 3, it is characterised in that: the sludge area (2) is a taper strickle
(4) inner cavity, the taper strickle (4) and the tubular structure (20) are coaxially disposed, and the cone angle of the taper strickle (4) is
55 °~75 °.
5. pressure-bearing type purification device as claimed in any of claims 2 to 4, it is characterised in that: the sludge reflux
Device is Venturi tube component (6), and the Venturi tube component (6) includes at least one Venturi tube (23)；
The Venturi tube (23) includes the intake antrum (231) and water chamber (232) that sectional area successively becomes smaller, the intake antrum
(231) far from the water chamber (232) one end be entrance, the water chamber (232) far from the intake antrum (231) one
End is outlet, and the entrance of the Venturi tube (23) is connected to the water inlet pipe (22), the outlet of the Venturi tube (23) and
Sludge reflux area (19) connection, the one end and the sludge area of the water chamber (232) close to the intake antrum (231)
(2) it is connected to.
6. pressure-bearing type purification device according to claim 5, it is characterised in that: the water chamber (232) close to it is described into
One end of water cavity (231) is provided with the mud inlet of annular, and the outside of the water chamber (232) is provided with cushion chamber (233), described
Cushion chamber (233) is connected to by the mud inlet with the water chamber (232), and the cushion chamber (233) is connected by sludge reflux
Siphunculus (5) is connected to the sludge area (2)；
The inside of the tubular structure (20) is coaxially arranged with a tubular structure (25), and Venturi tube component (6) setting exists
The inside of the tubular structure (25), and the outlet of the Venturi tube (23) is located at the top of its import；
The Venturi tube component (6) by the tubular structure (25) be separated into respectively with the entrance of the Venturi tube (23) and
The two chambers of outlet are sludge reflux area (19) with the chamber of the outlet of the Venturi tube (23), and described
The chamber of the entrance connection of Venturi tube (23) is connected to the water inlet pipe (22)；
One end of the sludge reflux communicating pipe (5) is connected to the cushion chamber (233), and the other end passes through the tubular structure
(20) the sludge area (2) is protruded into bottom.
7. pressure-bearing type purification device according to claim 6, it is characterised in that: the mixing condensation region (15) is the first ring
The chamber that shape coaming plate structure encloses, the upper end closed of the first annular coaming plate structure, lower end are provided with described for being connected to
First opening in flocculation reaction area (12)；
The mixing condensation region (15) is internally provided with cloth bucket (13), the cloth bucket (13) and the tubular structure (25)
Upper end connection；
Porous circular hollow stirring filler (24) is provided in the mixing condensation region (15).
8. pressure-bearing type purification device according to claim 7, it is characterised in that: the flocculation reaction area (12) is the second ring
Chamber made of shape coaming plate structure encloses, the first annular coaming plate structure are located at the inside of the described second annular coaming plate structure,
The lower end closed of described second annular coaming plate structure, upper end are provided with the second opening for being connected to precipitating settling section (9)；
Porous circular hollow stirring filler (24) is also equipped in the flocculation reaction area (12).
9. pressure-bearing type purification device according to claim 8, it is characterised in that: the porous circular hollow stirs filler
(24) be boring spherical structure, the outer wall of porous circular hollow stirring filler (24) be evenly arranged with φ 100~
The reticulated cell of φ 200, the bridge width between the adjacent reticulated cell are not less than 10mm.
10. pressure-bearing type purification device according to claim 8, it is characterised in that: further include tank body (8), the precipitating is clear
Clear area (9) is made of the inner cavity of the tank body (8), the described second annular coaming plate structure and the first annular equal position of coaming plate structure
Internal in the tank body (8), the upper end of the first annular coaming plate structure is sealed by the top of the tank body (8), the tank body
(8) automatic discharge opening (14) being connected to mixing condensation region (15) is provided at the top of.
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| CN201820993898.0U CN208648858U (en) | 2018-06-26 | 2018-06-26 | Pressure-bearing type purification device |
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|---|---|---|---|
| CN201820993898.0U CN208648858U (en) | 2018-06-26 | 2018-06-26 | Pressure-bearing type purification device |
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| CN208648858U true CN208648858U (en) | 2019-03-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622997A (en) * | 2018-06-26 | 2018-10-09 | 秦皇岛德创节能环保科技有限公司 | Pressure-bearing type purifier |
| CN110513491A (en) * | 2019-07-31 | 2019-11-29 | 杭州瑞沣环保科技有限公司 | A kind of backwash valve of prefabricated pumping plant |
| CN110590025A (en) * | 2019-10-25 | 2019-12-20 | 新龙鼎控股集团有限公司 | Pressure-bearing type integrated decontamination and oil removal device |
| CN111617520A (en) * | 2020-05-12 | 2020-09-04 | 尚铁军 | Turbulent flow sedimentation tank |
| CN111617521A (en) * | 2020-05-12 | 2020-09-04 | 尚铁军 | High-efficient sedimentation tank |
| CN111632409A (en) * | 2020-05-12 | 2020-09-08 | 尚铁军 | Venturi inner member for sedimentation tank |
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2018
- 2018-06-26 CN CN201820993898.0U patent/CN208648858U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622997A (en) * | 2018-06-26 | 2018-10-09 | 秦皇岛德创节能环保科技有限公司 | Pressure-bearing type purifier |
| CN110513491A (en) * | 2019-07-31 | 2019-11-29 | 杭州瑞沣环保科技有限公司 | A kind of backwash valve of prefabricated pumping plant |
| CN110590025A (en) * | 2019-10-25 | 2019-12-20 | 新龙鼎控股集团有限公司 | Pressure-bearing type integrated decontamination and oil removal device |
| CN111617520A (en) * | 2020-05-12 | 2020-09-04 | 尚铁军 | Turbulent flow sedimentation tank |
| CN111617521A (en) * | 2020-05-12 | 2020-09-04 | 尚铁军 | High-efficient sedimentation tank |
| CN111632409A (en) * | 2020-05-12 | 2020-09-08 | 尚铁军 | Venturi inner member for sedimentation tank |
| CN111617521B (en) * | 2020-05-12 | 2021-08-24 | 四川发展环境科学技术研究院有限公司 | High-efficient sedimentation tank |
| CN111617520B (en) * | 2020-05-12 | 2021-11-30 | 大连大禹水处理技术有限公司 | Turbulent flow sedimentation tank |
| CN111632409B (en) * | 2020-05-12 | 2022-11-08 | 中建三局绿色产业投资有限公司 | Venturi inner member for sedimentation tank |
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Inventor after: Chen Shengquan Inventor before: Yan Haihe Inventor before: Wu Yanbing Inventor before: Wang Tao Inventor before: Wu Xuezhi Inventor before: Han Yi |
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Effective date of registration: 20230816 Address after: No.6 Chaohu Road, Economic and Technological Development Zone, Qinhuangdao City, Hebei Province, 066012 Patentee after: QINHUANGDAO LAITE FLUID EQUIPMENT MANUFACTURE CO.,LTD. Address before: 066000 South of Xiaogaozhuang Village, North Industrial Zone, Haigang District, Qinhuangdao City, Hebei Province Patentee before: QINHUANGDAO DECHUANG ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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