CN205676192U - Eddy flow slagging-off collection device - Google Patents

Abstract

This utility model provides a kind of eddy flow slagging-off collection device, belong to sewage treatment area, including whirlpool separator, communicating pipe and helix poly storage, whirlpool separator has separation cavity and slag-drip opening, the cross section separating cavity is circular, helix poly storage includes collector housing, spiral helicine rotating vane, the driving equipment that rotating shaft and drive shaft rotate, rotating vane and rotating shaft are arranged in collector housing, rotating vane is arranged at rotating shaft, collector housing is provided with liquid outlet and inlet, one end of communicating pipe is connected with liquid outlet, the other end of communicating pipe stretches into separation cavity tangent with the medial wall of whirlpool separator.This eddy flow slagging-off collection device, it is possible to effectively shorten sewage and the disengaging time of scum silica frost in whirlpool separator, improve the treatment effeciency of scum silica frost in sewage.Additionally, this eddy flow slagging-off collection device, it is achieved that the automatic collection of the sewage scum of big flow, greatly reduce the cost of investment of sewage disposal.

Description

Eddy flow slagging-off collection device

Technical field

This utility model relates to sewage treatment area, in particular to a kind of eddy flow slagging-off collection device.

Background technology

Generally, the sewage of oil-containing and scum silica frost, discharge when, in order to avoid causing environmental pollution, can pass through sewage disposal Equipment removes oil contained in water and scum silica frost.At present, conventional equipment is coalescence inclined plate sedimentation tank, although this equipment can shorten The time of sewage sedimentation, but this equipment is after using for a long time, and sewage treating efficiency is low, it is impossible to completely remove in water Oil and scum silica frost, and the fund input of subsequent treatment is big, is unfavorable for life-time service.

Utility model content

This utility model provides a kind of eddy flow slagging-off collection device, it is intended to the scum silica frost improving existing deslagging device processes Inefficient problem.

This utility model is achieved in that

A kind of eddy flow slagging-off collection device, including whirlpool separator, communicating pipe and helix poly storage, whirlpool separator has Separating cavity and slag-drip opening, the cross section separating cavity is circular, and helix poly storage includes collector housing, spiral helicine rotation The driving equipment that blade, rotating shaft and drive shaft rotate, rotating vane and rotating shaft be arranged in collector housing, rotating vane Being arranged at rotating shaft, collector housing is provided with liquid outlet and inlet, and one end of communicating pipe is connected with liquid outlet, another of communicating pipe End stretches into separation cavity tangent with the medial wall of whirlpool separator.

Further, in this utility model preferred embodiment, the side of the close inlet of above-mentioned rotating vane is Impingement area, rotating vane is provided with multiple boss, and boss is positioned at the side at impingement area place.

Further, in this utility model preferred embodiment, include interconnective straight tube and curved above-mentioned communicating pipe Pipe, straight tube stretches into separation cavity along the tangential direction of whirlpool separator, and bend pipe is connected with liquid outlet.

Further, in this utility model preferred embodiment, the medial wall of above-mentioned whirlpool separator is provided with water conservancy diversion Part, conducting element is the circumferentially extending arcuate structure of the medial wall along whirlpool separator, and conducting element has importing end and derivation End, imports end near the exit of communicating pipe.

Further, in this utility model preferred embodiment, the central angle of above-mentioned conducting element is 160 degree of-200 degree.

Further, in this utility model preferred embodiment, above-mentioned conducting element is mozzle or deflector.

Further, in this utility model preferred embodiment, above-mentioned collector housing is tubulose, collector housing bag Including the first housing and the second housing removably connected, liquid outlet is arranged at the second housing, and inlet is arranged at the first housing.

Further, in this utility model preferred embodiment, above-mentioned eddy flow slagging-off collection device also includes that scum silica frost is received Collection tank, scum silica frost collecting tank is provided with charging aperture, is provided with scum pipe between charging aperture and slag-drip opening.

Further, in this utility model preferred embodiment, above-mentioned eddy flow slagging-off collection device also includes at the bottom of skid Seat, whirlpool separator, helix poly storage and scum silica frost collecting tank are mounted on skid base.

Further, in this utility model preferred embodiment, bottom above-mentioned scum silica frost collecting tank, it is provided with leakage fluid dram, row Liquid mouth is connected with inlet.

The beneficial effects of the utility model are:

The eddy flow slagging-off collection device that this utility model is obtained by above-mentioned design, whirlpool separator and helix poly storage lead to Cross and be interconnected communicating pipe.Whirlpool separator has shell separator and separates cavity.Disengagement chamber body is positioned at shell separator Portion, the cross section separating cavity be circular, separates cavity and separates with scum silica frost for water in sewage and provide place.Slag-drip opening with separate Cavity connects, and the scum silica frost being separated from water in disengagement chamber body is discharged from slag-drip opening.

Helix poly storage is in an auxiliary equipment outside whirlpool separator, is conducive to improving further scum silica frost and water Separation efficiency.Rotating vane in helix poly storage is helical form, and rotating vane is fixing with rotating shaft to be connected, when rotating shaft is driving When being rotated by of equipment, rotating vane is driven by rotating shaft and rotates along direction clockwise or counter-clockwise.Collector housing Inlet is connected with oral siphon, and the liquid outlet of collector housing was connected with communicating pipe.Communicating pipe is stretched into away from one end of liquid outlet Separation cavity is the most tangent with the medial wall of whirlpool separator.

In use, sewage is drained in the housing of helix poly storage from inlet by oral siphon, in helix poly storage Drive device drives rotating shaft be rotated blade rotate, sewage is drained into liquid outlet from inlet, with after drain into whirlpool through communicating pipe In stream separator.Because rotating vane is helical form, the sewage discharged from communicating pipe has the inertia force being threadingly advanced.Due to connection Managing tangent with the medial wall of whirlpool separator, the sewage discharged from communicating pipe can continue to separate along eddy current under the effect of inertia force The medial wall rotary motion of device also forms eddy current.During sewage rotates, under the influence of centrifugal force, due to the density of water Big compared with oily and scum silica frost density, the medial wall of whirlpool separator can be thrown to, and scum silica frost and oil can be gathered in whirlpool separator Center, and along with the rising of water level in whirlpool separator, discharge from slag-drip opening under the effect of buoyancy of water.In whirlpool separator Processed water can enter next unit and carry out advanced treating after outlet from the middle and lower part of equipment discharges.

This eddy flow slagging-off collection device, by setting up helix poly storage in the outside of whirlpool separator, for sewage in whirlpool Separation in stream separator provides power, effectively shortens sewage and the disengaging time of scum silica frost in whirlpool separator, improves in sewage The treatment effeciency of scum silica frost.Additionally, this eddy flow slagging-off collection device, it is achieved that the automatic collection of the sewage scum of big flow, greatly Reduce greatly the cost of investment of sewage disposal.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required in embodiment The accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most not Should be considered as the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, Other relevant accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the eddy flow slagging-off collection device that this utility model embodiment provides；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the structural representation of eddy current collector in the eddy flow slagging-off collection device that this utility model embodiment provides Figure；

Fig. 4 is that the A-A of Fig. 3 is to sectional view；

Fig. 5 is the structural representation of helix poly storage in the eddy flow slagging-off collection device that this utility model embodiment provides Figure；

Fig. 6 is that the A-A of Fig. 5 is to sectional view.

Figure acceptance of the bid note is respectively as follows:

Eddy flow slagging-off collection device 100；Whirlpool separator 110；Shell separator 111；Separate cavity 112；Slag-drip opening 113；Discharge outlet 114；Conducting element 115；Import end 116；Derive end 117；Helix poly storage 120；Collector housing 121；First Housing 122；Second housing 123；Liquid outlet 124；Inlet 125；Rotating vane 126；Impingement area 127；Boss 128；Rotating shaft 129；Driving equipment 130；Communicating pipe 140；Straight tube 141；Scum silica frost collecting tank 150；Charging aperture 151；Discharging opening 152；Leakage fluid dram 153；Scum pipe 154；Glass vision panel 155；Skid base 160；Oral siphon 161.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this practicality Accompanying drawing in novel embodiment, is clearly and completely described the technical scheme in this utility model embodiment, aobvious So, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on this practicality Embodiment in novel, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of this utility model protection.Therefore, below to the enforcement of the present utility model provided in the accompanying drawings The detailed description of mode is not intended to limit claimed scope of the present utility model, but is merely representative of of the present utility model Selected embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under dynamic premise, broadly falls into the scope of this utility model protection.

In description of the present utility model, it is to be understood that term " on ", D score " vertically ", " level ", " top ", The orientation of the instruction such as " end ", " interior ", " outward ", " clockwise ", " counterclockwise " or position relationship be based on orientation shown in the drawings or Position relationship, is for only for ease of and describes this utility model and simplify description rather than instruction or the equipment of hint indication or unit Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two Above, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be It is joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or two elements mutual of two element internals Interactively.For the ordinary skill in the art, can understand that above-mentioned term is new in this practicality as the case may be Concrete meaning in type.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it D score can include that the first and second features directly contact, it is also possible to includes that the first and second features are not directly contact but logical Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

Embodiment 1, referring to figs. 1 through shown in Fig. 6,

The eddy flow slagging-off collection device 100 that the present embodiment provides, as depicted in figs. 1 and 2, including whirlpool separator 110, even Siphunculus 140 and helix poly storage 120.Whirlpool separator 110 and helix poly storage 120 are by being interconnected communicating pipe 140.

Whirlpool separator 110 has shell separator 111 and separates cavity 112.Shell separator 111 is columnar structured Or hollow cylindrical structure, shell separator 111 is cylindrical shape in the present embodiment.Separate cavity 112 and be positioned at shell separator The inside of 111, the cross section separating cavity 112 be circular, separates cavity 112 and separates with scum silica frost for water in sewage and provide field Institute.Shell separator 111 is provided with and separates slag-drip opening 113 and the discharge outlet 114 that cavity 112 is interconnected.At the present embodiment In, slag-drip opening 113 is arranged at the top of shell separator 111, and the scum silica frost being separated from water in separating cavity 112 is from slag-drip opening 113 discharge；Discharge outlet 114 is arranged at the bottom of shell separator 111, removes the water of scum silica frost from draining in separating cavity 112 Mouth 114 is discharged, and enters next sewage unit and carries out advanced treating.

As it is shown in figure 5, helix poly storage 120 includes collector housing 121, rotating vane 126, rotating shaft 129 and drives Equipment 130.Rotating vane 126 and rotating shaft 129 are arranged in collector housing 121, and rotating shaft 129 is driven by driving equipment 130.Rotation Rotating vane sheet 126 is helical form.Rotating vane 126 is fixing with rotating shaft 129 to be connected, when rotating shaft 129 is under the driving driving equipment 130 During rotation, rotating vane 126 is driven by rotating shaft 129 and rotates along direction clockwise or counter-clockwise.

Collector housing 121 is provided with liquid outlet 124 and inlet 125, the inlet 125 of collector housing 121 with enter water Pipe 161 connects.Collector housing 121 is tubulose, and collector housing 121 includes the first housing 122 and second removably connected Housing 123, liquid outlet 124 is arranged at the second housing 123, and inlet 125 is arranged at the first housing 122.This dismountable company The mode of connecing can be threaded, clamping or Flange joint, in the present embodiment, the first housing 122 and the second housing 123 it Between connected mode be Flange joint.So arrange and be advantageous in that the installation being easy to rotating vane 126 and rotating shaft 129 is with clear Wash.

In order to further improve the eddy flow slagging-off collection device 100 in the present embodiment, the process of scum silica frost and elaioleucite is imitated Rate, the rotating vane 126 of the eddy flow slagging-off collection device 100 in the present embodiment is provided with boss 128.As shown in Figure 6, rotate Blade 126 is impingement area 127 in the side near inlet 125, and rotating vane 126 is arranged in the side at impingement area 127 place There is multiple boss 128.Sewage contacts with each other with rotating vane 126 at impingement area 127 and collides, boss 128 increasing is set In big sewage, scum silica frost or the mutual collision probability of elaioleucite, make short grained elaioleucite or other tiny scum silica frost particle touch The effect hit lower gathering forms the particulate matter that volume is bigger, beneficially scum silica frost and the cyclonic separation of elaioleucite.The number of boss 128 can There to be 50-200, those skilled in the art can be arranged the most flexibly.In the present embodiment, boss 128 is arranged There are 62.Through inventor's validation trial, the helix poly storage 120 being provided with 62 boss 128 to tiny elaioleucite and floats The congregational rate of slag is optimal.

As shown in Figure 3-Figure 5, one end of communicating pipe 140 is connected with liquid outlet 124, and the other end of communicating pipe 140 stretches into point From cavity 112 tangent with the medial wall of whirlpool separator 110.So arrange and be advantageous in that, flow through in helix poly storage 120 Sewage there is under the effect of rotating vane 126 centrifugal force in inertia direction, when the other end of communicating pipe 140 separates with eddy current When the medial wall of device 110 is tangent, it is possible to reduce the sewage kinetic energy rejection when contacting with whirlpool separator 110, and contribute to dirt Water continues on the medial wall of whirlpool separator 110 in whirlpool separator 110 and spins motion form eddy current further, from And carry out scum silica frost and separate with sewage.

When mounted, the length direction of helix poly storage 120 can be consistent with the length direction of whirlpool separator 110, also Can be vertical with the length direction of whirlpool separator 110.In the present embodiment, the length direction of helix poly storage 120 and eddy current The length direction of separator 110 is consistent, in this type of design, includes interconnective straight tube 141 and bend pipe (figure communicating pipe 140 Do not show), straight tube 141 stretches into separation cavity 112 along the tangential direction of whirlpool separator 110, and bend pipe is connected with liquid outlet 124.Dirty Water, after the liquid outlet 124 of helix poly storage 120 flows out, flows to straight tube 141 from bend pipe, the most again by straight tube 141 along eddy current The tangential direction of separator 110 flows to separate cavity 112.Such design advantageously reduces when sewage flows in runner pipe Energy loss.

In order to make the sewage entered in separation cavity 112 be more likely formed eddy current, the eddy flow at the present embodiment removes the gred and collects Device 100 is provided with conducting element 115.Specifically, as shown in Figure 4 and Figure 5, conducting element 115 is arranged at whirlpool separator 110 Medial wall, conducting element 115 is the circumferentially extending arcuate structure of the medial wall along whirlpool separator 110.Conducting element 115 has Import end 116 and derive end 117, importing end 116 near the exit of communicating pipe 140.Lead to enable sewage to fully enter Stream part 115, imports end 116 and is positioned at the lower section of communicating pipe 140.Derive end 117 and importing end 116 may be located at same level height Degree, the horizontal plane deriving end 117 place can also be less than the horizontal plane importing end 116 place.In the present embodiment, end is derived The horizontal plane at 117 places slightly below imports the horizontal plane at end 116 place, so arranges and is advantageous in that the sewage effect at gravity Downward the moving of rotation can be done along conducting element 115 down, contribute to the quick formation of eddy current.

Meanwhile, between the central angle of the arcuate structure of conducting element 115 is spent at 160 degree-200.Conducting element 115 is at this angle In the range of degree, more contribute to forming eddy current from the speed and centrifugal force deriving the sewage that end 117 flows out.In the present embodiment, The central angle of the arcuate structure of conducting element 115 is about 175 degree, under the effect of the conducting element 115 of this angle, and whirlpool separator The separating effect of 110 is best.

Conducting element 115 can be mozzle or the deflector with loop configuration.When conducting element 115 is deflector, Between the angle of the medial wall of deflector and whirlpool separator 110 is spent at 45 degree-135, so setting is it can be avoided that larger flow Sewage out-of-date will not overflow from the edge of deflector from deflector is upper.When conducting element 115 is mozzle, whirlpool separator The internal diameter of 110 is 8-10 times of the internal diameter of mozzle, so arranges and is advantageous in that the centrifugal of the sewage that can make in mozzle Try hard to keep and hold in a bigger scope, beneficially the further formation of eddy current.

In use, sewage is drained in the housing of helix poly storage 120 from inlet 125 by oral siphon 161, helix poly Driving equipment 130 drive shaft 129 in storage 120 is rotated blade 126 and rotates, and is drained into out from inlet 125 by sewage Liquid mouth 124, with after drain in whirlpool separator 110 through communicating pipe 140.Because rotating vane 126 is helical form, from communicating pipe 140 The sewage discharged has the inertia force being threadingly advanced.Owing to communicating pipe 140 is tangent with the medial wall of whirlpool separator 110, and Under the effect of conducting element 115, the sewage discharged from communicating pipe 140 can continue along whirlpool separator 110 under the effect of inertia force Medial wall rotary motion and form eddy current.Sewage rotate during, under the influence of centrifugal force, due to water density relatively The density of oil and scum silica frost is big, can be thrown to the medial wall of whirlpool separator 110, and scum silica frost and oil can be gathered in whirlpool separator The center of 110, and along with the rising of water level in whirlpool separator 110, discharge from slag-drip opening 113 under the effect of buoyancy of water. Water processed in whirlpool separator 110 can enter next unit and carry out after outlet from the middle and lower part of equipment discharges Advanced treating.

This eddy flow slagging-off collection device 100, by setting up helix poly storage 120 in the outside of whirlpool separator 110, for Sewage separation in whirlpool separator 110 provides power, when effectively in shortening whirlpool separator 110, sewage separates with scum silica frost Between, improve the treatment effeciency of scum silica frost in sewage.Additionally, this eddy flow slagging-off collection device 100, it is achieved that the sewage floating of big flow The automatic collection of slag, greatly reduces the cost of investment of sewage disposal.

Further, as depicted in figs. 1 and 2, eddy flow slagging-off collection device 100 also includes scum silica frost collecting tank 150, and scum silica frost is received Collection tank 150 is provided with charging aperture 151, is provided with scum pipe 154 between charging aperture 151 and slag-drip opening 113.From whirlpool separator 110 The scum silica frost of middle separation is after slag-drip opening 113 is discharged, and in scum pipe 154 drains into scum silica frost collecting tank 150, periodically carries out the row of process Go out.The glass vision panel 155 facilitating staff to check it is provided with on scum silica frost collecting tank 150.The top of scum silica frost collecting tank 150 is arranged Having discharging opening 152, the discharging opening 152 of scum silica frost collecting tank 150 is provided with pressure slag-draining device.If there is floating in tapping process Slag is bonding or during the situation of line clogging, and staff can open air pressure flushing cinder system source of the gas and be extruded on scum silica frost top and go.

Leakage fluid dram 153, leakage fluid dram 153 and the inlet 125 of helix poly storage 120 it is provided with bottom scum silica frost collecting tank 150 It is connected.Whether the bottom looking first at scum silica frost collecting tank 150 before discharging scum silica frost has waste liquid.If there being waste liquid, first use gas The mode of pressure processes in waste liquid is drained into the inlet 125 of cyclone separator by leakage fluid dram 153 again.So arrange favourable In the treatment effeciency of raising sewage further, and make final bed drain purge reduce, thus reduce the processing cost of scum silica frost.

Additionally, for convenience this eddy flow slagging-off collection device 100 carrying, this utility model provide eddy flow slagging-off collect Device 100 can also include that skid base 160, whirlpool separator 110, helix poly storage 120 and scum silica frost collecting tank 150 are all pacified It is loaded on skid base 160.The one-tenth sledge integration of eddy flow slagging-off collection device 100, contributes to the installation resettlement of package unit.

The foregoing is only preferred implementation of the present utility model, be not limited to this utility model, for For those skilled in the art, this utility model can have various modifications and variations.All in spirit of the present utility model with former Within then, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (10)

1. an eddy flow slagging-off collection device, it is characterised in that include whirlpool separator, communicating pipe and helix poly storage, described Whirlpool separator has separation cavity and slag-drip opening, and the cross section of described separation cavity is circular, and described helix poly storage includes Collector housing, spiral helicine rotating vane, rotating shaft and drive the driving equipment of described axis of rotation, described rotating vane and Described rotating shaft is arranged in described collector housing, and described rotating vane is arranged at described rotating shaft, and described collector housing is provided with Liquid outlet and inlet, one end of described communicating pipe is connected with described liquid outlet, and the other end of described communicating pipe stretches into described point From cavity tangent with the medial wall of described whirlpool separator.

Eddy flow the most according to claim 1 slagging-off collection device, it is characterised in that described rotating vane near described in enter The side of liquid mouth is impingement area, and described rotating vane is provided with multiple boss, and described boss is positioned at the one of described impingement area place Side.

Eddy flow the most according to claim 1 slagging-off collection device, it is characterised in that described communicating pipe includes interconnective Straight tube and bend pipe, described straight tube stretches into described separation cavity along the tangential direction of described whirlpool separator, and described bend pipe is with described Liquid outlet connects.

Eddy flow the most according to claim 1 slagging-off collection device, it is characterised in that the medial wall of described whirlpool separator sets Being equipped with conducting element, described conducting element is the circumferentially extending arcuate structure of the medial wall along described whirlpool separator, described in lead Stream part has importing end and derives end, and described importing end is near the exit of described communicating pipe.

Eddy flow the most according to claim 4 slagging-off collection device, it is characterised in that the central angle of described conducting element is 160 Degree-200 degree.

Eddy flow the most according to claim 4 slagging-off collection device, it is characterised in that described conducting element is mozzle or water conservancy diversion Plate.

Eddy flow the most according to claim 1 slagging-off collection device, it is characterised in that described collector housing is tubulose, institute Stating the first housing and the second housing that collector housing includes removably connecting, described liquid outlet is arranged at described second housing, Described inlet is arranged at described first housing.

Eddy flow the most according to claim 1 slagging-off collection device, it is characterised in that described eddy flow slagging-off collection device also wraps Including scum silica frost collecting tank, described scum silica frost collecting tank is provided with charging aperture, is provided with scum pipe between described charging aperture and described slag-drip opening.

Eddy flow the most according to claim 8 slagging-off collection device, it is characterised in that described eddy flow slagging-off collection device also wraps Including skid base, described whirlpool separator, described helix poly storage and described scum silica frost collecting tank are mounted at the bottom of described skid Seat.

Eddy flow the most according to claim 8 slagging-off collection device, it is characterised in that arrange bottom described scum silica frost collecting tank Leakage fluid dram, described leakage fluid dram is had to be connected with described inlet.