CN107020034A - Use in waste water treatment mixing pit charging mechanism - Google Patents
Use in waste water treatment mixing pit charging mechanism Download PDFInfo
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- CN107020034A CN107020034A CN201710196327.4A CN201710196327A CN107020034A CN 107020034 A CN107020034 A CN 107020034A CN 201710196327 A CN201710196327 A CN 201710196327A CN 107020034 A CN107020034 A CN 107020034A
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- China
- Prior art keywords
- water inlet
- mixing pit
- housing
- water
- filtrate chamber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention discloses a kind of use in waste water treatment mixing pit charging mechanism, is related to technical field of waste water purification.Including feedstock vessel, mixing pit；Agitating device is additionally provided between the feedstock vessel, mixing pit；The internal cavities of agitating device are divided into stirring cavity, filtrate chamber, water inlet filtrate chamber；Filter net cloth is provided with filtrate chamber；The water inlet is arranged on the water inlet filtrate chamber；The water inlet filter cloth is provided with water inlet filtrate chamber；Connected between mixing pit, agitating device by drug discharging tube, one end of drug discharging tube is arranged in filtrate chamber cavity by medicine outlet, the serpentine-like shape of the other end of the drug discharging tube reciprocation extension between the water inlet end of the mixing pit, water side；Several the first medicine outlet holes are offered on the drug discharging tube.The present invention has the advantages that medicament is well mixed, reduces later process purification burden, improve purification efficiency, can use half purified water as medicament thinned water.
Description
Technical field
The present invention relates to technical field of waste water purification, more particularly to use in waste water treatment mixing pit charging mechanism.
Background technology
Substantial amounts of waste water can be produced in the industrial processes such as papermaking, such waste water is generally by supporting Waste Water Treatment
To handle.The Waste Water Treatment of prior art includes the Water warfare reaction tanks such as regulating reservoir, AO ponds, mixing pit, sedimentation basin.Pass through
Corresponding chemical coagulation, flocculant are added in different ponds, the separation of solid and liquid of waste water is realized, the technology of purification waste water is played
Effect.
Mixing pit is used for by chemical scavengerses after such as aluminium polychloride is mixed with sewage, in sewage generation electrochemistry,
Cohesion, absorption, precipitation etc., reach the purpose of purification.Medicament then is put into water treatment system before use, need to be diluted.
The dilution device of prior art is generally molten barrel, after stirring action in molten barrel, realizes being sufficiently mixed for medicament.
Prior art is generally diluted using clear water or running water to medicament, can so consume substantial amounts of drinking water money
Source；Further, since in the clear water or running water of dilution can carry some impurity, after being mixed with spice, can also occur coagulation,
The phenomenon of flocculation.On the one hand flocculate, the generation of sediment exacerbate follow-up purification burden, on the other hand may block pipe
Road, what influence was purified is normally carried out.Half purified water after such as being handled according to follow-up water treatment system with mixing pit is flowed back
Dilution, can introduce some still unprecipitated sludge, waste material, impurity, equally exist above mentioned problem.
Furthermore, in industrial processes, typically all spice stirring, decoction feeding water treatment system simultaneously it is pipelining enter
OK；So part medicament may be caused not to be completely dissolved, stick on barrel or be brought directly to follow-up water process system in bulk
After system, the service efficiency of medicament is not only reduced, can also be made troubles to the cleaning in later stage.
In addition, prior art Chinese medicine liquid is to be fed by carrying material pump into mixing pit, pass through agitating device in mixing pit
The mixing of waste water and decoction is realized in stirring.However, the waste water in the large-scale mixing pit of actual treatment is found, due to the stirring of stirring slurry
Scope has certain limitation, along with the factor of current, carries material pump by one or several carry the decoction that material pump is fed, only
With one or several release positions position, it is difficult to be sufficiently mixed with waste water, the deficiency for causing decoction instream factor low.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides medicament is well mixed, reduce later process purification burden, improve net
Change efficiency, half purified water can be used as the use in waste water treatment mixing pit charging mechanism of medicament thinned water.
The present invention is realized by following technological means solves above-mentioned technical problem：A kind of use in waste water treatment mixing pit charging
Mechanism, including feedstock vessel, mixing pit；Agitating device is additionally provided between the feedstock vessel, mixing pit；
The agitating device includes housing, stirring motor, agitating paddle, filter net cloth；Offer on the housing into water
Mouth, charging aperture, medicine outlet；The internal cavities of the housing are divided into stirring cavity, filtrate chamber, water inlet filtrate chamber；It is described
The fixing end of stirring motor is arranged on the top of the housing, and the output shaft end of the stirring motor is stretched into the stirring cavity
It is connected with the agitating paddle；The filtrate chamber is connected with the medicine outlet, and filter net cloth is provided with the filtrate chamber；
The water inlet is arranged on the water inlet filtrate chamber；The water inlet is provided with the water inlet filtrate chamber
Filter cloth；The clean water outlet that goes out of the water inlet filtrate chamber is connected with the stirring cavity of the housing；
Connected between the mixing pit, agitating device by drug discharging tube, one end of the drug discharging tube is set by medicine outlet
In filtrate chamber cavity, the serpentine-like shape of the other end of the drug discharging tube is past between the water inlet end of the mixing pit, water side
Multiple extension；Several the first medicine outlet holes are offered on the drug discharging tube, several described first medicine outlet holes are along the drug
The bearing of trend of pipe is sequentially distributed.
Preferably：The bottom of the housing is provided with auxiliary agitator；The auxiliary agitator includes auxiliary stirring motor, auxiliary stirred
Mix oar；The fixing end of the auxiliary stirring motor is arranged on the bottom of the housing, and the output shaft end of the auxiliary stirring motor is stretched into
It is connected in the stirring cavity with the auxiliary agitating paddle.
Preferably：Between the rotating shaft of the auxiliary agitating paddle and the housing, between the rotating shaft of the agitating paddle and housing
It is provided with seal.
Preferably：The lower end of the stirring cavity is provided with mud guard, and the mud guard is oblique, in the mud guard
Material guide port is offered between the inwall of the relatively low one end in middle position and the stirring cavity；Institute is stretched out in the rotating shaft of the auxiliary agitating paddle
State mud guard, the spacing top in the mud guard of blade of the auxiliary agitating paddle.
Preferably：Pusher cylinder is additionally provided with the housing；The fixing end of the cylinder is arranged on the housing
On outer wall, the tailpiece of the piston rod of the cylinder stretches into the internal cavities of the housing and is connected with pushing plate；The pushing plate is spacing
Between the inner bottom wall of the mud guard and the housing.
Preferably：Smooth layer is provided with the top of the mud guard；It is provided with the madial wall of the internal cavities
Liquid level sensor, the liquid level sensor is spacing between the inner bottom wall of the mud guard and the housing；In the housing
Bottom is additionally provided with waste material outlet, and the waste material outlet is covered by bottom plate.
Preferably：The water inlet is arranged on the top of the housing, and the water inlet is in hierarchic structure；In the water inlet
It is provided with mouthful into water Rose Box, the internal cavities of the water inlet Rose Box form the water inlet filtrate chamber；It is described to intake
Edge at the top of filter box is in the hierarchic structure being adapted with the water inlet hierarchic structure；The water inlet Rose Box is suspended on described
In the internal cavities of housing, the edge at the top of the water inlet Rose Box is spacing in the hierarchic structure of the water inlet Rose Box.
Preferably：The upper end of the drug discharging tube from the mixing pit extends to the lower end of the mixing pit.
Preferably：Some Zhi Liuguan are provided with the both sides of the drug discharging tube；Offered on every Zhi Liuguan some
Individual second medicine outlet hole, several bearing of trends of second medicine outlet hole along the Zhi Liuguan are sequentially distributed.
Preferably：Water return outlet is provided with the upper end of the mixing pit, is set between the water return outlet and the water inlet
There are three-way pipe, water inlet pipe；The first end of the three-way pipe is connected with the water return outlet, its second end and one end of the water inlet pipe
Connection, its 3rd end is connected with external source；And the other end of the water inlet pipe is inserted into the water inlet filtrate chamber；It is described
Connected between three-way pipe and the water inlet pipe by flange.
The advantage of the invention is that：The present invention is passed through by being partitioned into the internal cavities of housing into water filtrate chamber
Water inlet filtrate chamber is pre-processed to clear water or running water or half purified water, improves its purity, is improved it and is diluted medicament
Useful rate.
Due to also disperseing some soluble impurities, material in pretreated water, by the electrochemistry of medicament, cohesion, inhale
After attached, precipitation, particle is produced, passes through the filtration of filter net cloth in filtrate chamber, it is ensured that flow into follow-up water process
The purity of system decoction, reaches the technique effect for reducing later process purification burden, improving purification efficiency.
When decoction is flowed into mixing pit, decoction constantly flows out from different the first medicine outlet hole, and different first
Medicine outlet hole is located at locus different in mixing pit, realizes that the scattered of decoction is dissolved in, and improves unit interval inner liquid medicine and waste water
Contacting volume, improve dispersion effect of the decoction in waste water, improve the instream factor of decoction.
Further, the present invention in stirring cavity by setting two-way stirring above and below multiple stirring slurries, progress, compared to existing
Technology, improves stirring efficiency, accelerates the dissolved efficiency of medicament.
Further, it is respectively provided between the rotating shaft of auxiliary agitating paddle and housing, between the rotating shaft of the rotating shaft of agitating paddle and housing
There is seal.Overall tightness to improve device.Seal can include sealing ring, one kind of water-sealed bearing, can also
It is both while using, or other existing seals.
Further：Hairbrush is provided with the blade of agitating paddle, hairbrush is contacted with stirring the inwall of cavity, in real time will
The block medicament sticked on stirring cavity inner wall is stripped out.Hairiness can also be set on the blade of the blade of auxiliary agitating paddle
Brush.
Further：Due to the present invention using many agitating paddles stirring, when precipitation bulky grain thing larger mixing power work
Under, it may be dispersed in again in decoction.The present invention is by the way that the bulky grain thing of precipitation is precipitated by the guide effect of mud guard
Behind the bottom of stirring cavity, under the barrier effect of mud guard, bulky grain thing is difficult to be dispersed in decoction again again.
Further, there is smooth layer in the top coating of mud guard.The material of smooth layer can be polytetrafluoroethylene (PTFE), ceramics,
Or other releasing agents, the smoothing preparation of prior art.
Further, be internally provided with liquid level sensor on the madial wall of cavity, liquid level sensor it is spacing mud guard with
Between the inner bottom wall of housing.Liquid level sensor is opened after hours when of the invention, if the heavy impurity stayed in housing is larger,
When its height reaches the detection height of liquid level sensor, liquid level sensor sends signal to ambient controller, is driven by controller
Dynamic alarm equipment alarm, points out the impurity in staff, housing to sink the comparison stayed more, it is necessary to be cleared up.
Further, waste material outlet is additionally provided with the bottom of housing, the waste material outlet is covered by bottom plate.Specifically
, one end and one end of waste material outlet of bottom plate of the invention are hinged, the other end of bottom plate and the other end of waste material outlet
It is sealed by snap close piece.In addition, other existing modes that cover also should be within the scope of the present invention.During stirring, close
Bottom plate；During cleaning, bottom plate is opened, the heavy impurity stayed, waste material are discharged.
Further, by cylinder moving, mud guard stretching motion is driven, when it extends, will be deposited at material guide port
Impurity, waste material preflow push, prevent impurity, waste from stacking.
Further, water inlet Rose Box of the invention can ride over water inlet and go out, installation, the dismounting of convenient water inlet Rose Box；
It is easy to be cleared up and intake filter cloth more by the waste material, impurity, the sludge that filter out in the internal cavities for Rose Box of intaking
Change, clean.
Further, drug discharging tube extends to the lower end of mixing pit from the upper end of mixing pit, so as to further increase decoction with mixing
Close pond and mix abundant degree.
Further, some Zhi Liuguan are provided with the both sides of drug discharging tube.Offered on every Zhi Liuguan several
Two medicine outlet holes, several second medicine outlet holes are sequentially distributed along Zhi Liuguan bearing of trend.In order to ensure decoction can fully from
Second medicine outlet hole, the end of Zhi Liuguan end can be sealed.Drug discharging tube, tributary pipe formation spatial bifurcation structure so that
It is distributed in first medicine outlet hole, the second medicine outlet hole mixing pit more three-dimensional.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of agitating device in the present invention.
The partial enlarged drawing that Fig. 3 is Fig. 2 in the present invention.
Fig. 4 is the structural representation of the agitating device with pusher cylinder in the present invention.
Fig. 5 is the structural representation of filter net cloth in the present invention.
Fig. 6 is the structural representation of the stirring slurry with hairbrush in the present invention.
The structural representation that Fig. 7 is Zhi Liuguan in the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the present invention discloses a kind of use in waste water treatment mixing pit charging mechanism, including feedstock vessel 1, mixing pit 3.
Agitating device 2 is additionally provided between feedstock vessel 1, mixing pit 3.Connected between feedstock vessel 1 and agitating device 2 by feed pipe 4
It is logical, by being connected by drug discharging tube 5 between agitating device 2 and mixing pit 3.
As shown in Figure 1-2, agitating device includes housing, stirring motor 221, agitating paddle 222, filter net cloth 23.In housing
On offer water inlet, charging aperture, medicine outlet.The internal cavities of housing are divided into stirring cavity 211, filtrate chamber 212, water inlet
Filtrate chamber 213.The fixing end of stirring motor 221 is arranged on the top of housing, and the output shaft end of stirring motor 221 stretches into stirring
It is connected in cavity 211 with agitating paddle 222.Filtrate chamber 212 is connected with medicine outlet, and filter net cloth is provided with filtrate chamber 212
23。
Water inlet is arranged on on water filtrate chamber 213.It is provided with water inlet filtrate chamber 213 into water filter cloth 24.
The clean water outlet that goes out of water inlet filtrate chamber 213 is connected with the stirring cavity 211 of housing.
One end of drug discharging tube 5 is arranged in the cavity of filtrate chamber 212 by medicine outlet, and the other end for stating drug discharging tube 5 is in snake
Shape reciprocation extension between the water inlet end of mixing pit 3, water side.Several the first medicine outlet holes are offered on drug discharging tube 5
51, several bearing of trends of the first medicine outlet hole 51 along drug discharging tube 5 are sequentially distributed.
In addition, the transport of material for convenience, pump and valve can also each be prepared on each section of pipe of the present invention.
The present invention is by the way that the cleanser in feedstock vessel 1 is fed into stirring cavity 211, by water inlet by charging aperture
Half purified water after clear water or running water or the processing of follow-up water treatment facilities is fed into water inlet filtrate chamber 213, clearly
The sludge that is remained in water or running water or half purified water, impurity, waste material are stopped under the filtration of water inlet filter cloth 24
In water inlet filtrate chamber 213, the water after filtering is flowed out in stirring cavity 211 from clean water outlet is gone out.Start stirring motor 221,
Drive agitating paddle 222 to rotate, cleanser is sufficiently mixed with clear water or running water or half purified water.Wherein, generation is big
Particle precipitate is dispersed in decoction in the bottom of stirring cavity 211, short grained suspension.Go out when startup medicine outlet
Material pump is carried, when decoction is carried into follow-up water treatment system, short grained suspension stops under the filtration of filter net cloth 23
Stay in stirring cavity 211, and the decoction after filtering is suggested into mixing pit 3, and mixed in mixing pit 3 with snakelike shape
Back and forth flow, and excluded in the decoction that drug discharging tube 5 flows from the first medicine outlet hole 51 between the water inlet end in pond 3, water side.In order to
Ensure that decoction fully can flow out from the first medicine outlet hole 51, the end seals of one end of mixing pit 3 will be extended in drug discharging tube 5.
The present invention passes through filtrate chamber 213 of intaking by being partitioned into the internal cavities of housing into water filtrate chamber 213
Clear water or running water or half purified water are pre-processed, its purity is improved, the useful rate of medicament is improved.Due to pretreatment
Also disperse some soluble impurities, material in water afterwards, after the electrochemistry of medicament, cohesion, absorption, precipitation, produce
Particle, passes through the filtration of filter net cloth 23 in filtrate chamber 212, it is ensured that flow into the pure of follow-up water treatment system decoction
Degree, reaches the technique effect for reducing later process purification burden, improving purification efficiency.When decoction is flowed into mixing pit 3,
Decoction constantly flows out from the first different medicine outlet holes 51, and the first different medicine outlet holes 51 is located at skies different in mixing pit 3
Between position, realize that the scattered of decoction is dissolved in waste water, improve the contacting volume of unit interval inner liquid medicine and waste water, improve decoction
Dispersion effect in waste water, improves the instream factor of decoction.
As shown in Fig. 2 in some embodiments：The bottom of housing is provided with auxiliary agitator.Auxiliary agitator includes auxiliary stir
Mix motor 251, auxiliary agitating paddle 252.The fixing end of auxiliary stirring motor 251 is arranged on the bottom of housing, auxiliary stirring motor 251 it is defeated
Go out shaft end stretch into stirring cavity 211 in be connected with auxiliary agitating paddle 252.
The present invention in stirring cavity 211 by setting two-way stirring above and below multiple stirring slurries, progress, compared to existing skill
Art, improves stirring efficiency, accelerates the dissolved efficiency of medicament.
In some embodiments：Between the rotating shaft of auxiliary agitating paddle 252 and housing, the rotating shaft of the rotating shaft of agitating paddle 222 with
Seal 27 is provided between housing.Overall tightness to improve device.Seal 27 can include sealing ring, waterproof
One kind of bearing or both use simultaneously, or other existing seals 27.
As shown in fig. 6, in some embodiments：Hairbrush 225 is provided with the blade of agitating paddle 222, hairbrush 225 is with stirring
The inwall contact of cavity 211 is mixed, to be in real time stripped out the block medicament sticked on the stirring inwall of cavity 211.It is auxiliary to stir
Hairbrush can also be provided with the blade for the blade for mixing oar 252.
As shown in Figure 2,4, in some embodiments：The lower end of stirring cavity 211 is provided with mud guard 28, mud guard 28
Obliquely, material guide port is offered between the relatively low one end in position and the inwall for stirring cavity 211 in mud guard 28.It is auxiliary to stir
Mud guard 28, the spacing top in mud guard 28 of blade of auxiliary agitating paddle 252 are stretched out in the rotating shaft for mixing oar 252.Preferably, in gear
In mud plate 28, in addition to the end of its relatively low one end, the other parts on its periphery connect with stirring the inner wall sealing of cavity 211
Connect.
Because the present invention is stirred using many agitating paddles 222, the bulky grain thing of precipitation, can in the presence of larger mixing power
It can be dispersed in again in decoction.The present invention by the guide effect of mud guard 28 by the bulky grain thing of precipitation by being deposited in stirring
Behind the bottom of cavity 211, under the barrier effect of mud guard 28, bulky grain thing is difficult to be dispersed in decoction again again.
In some embodiments：There is smooth layer (being not drawn into figure) in the top coating of mud guard 28.The material of smooth layer
Can be other releasing agents, the smoothing preparation of polytetrafluoroethylene (PTFE), ceramics, or prior art.
As shown in Fig. 2 in some embodiments：Internally liquid level sensor 29, liquid level are provided with the madial wall of cavity
Sensor 29 is spacing between mud guard 28 and the inner bottom wall of housing.
Liquid level sensor 29 is opened after hours when of the invention, if the heavy impurity stayed in housing is larger, its height reaches
To liquid level sensor 29 detection height when, liquid level sensor 29 sends signal to ambient controller, passes through controller driving report
Alert device alarm, points out the impurity in staff, housing to sink the comparison stayed more, it is necessary to be cleared up.
As shown in Fig. 2 in some embodiments：Waste material outlet is additionally provided with the bottom of housing, the waste material is excluded
Mouth is covered by bottom plate 210.Specifically, one end and one end of waste material outlet of the bottom plate 210 of the present invention are hinged, bottom plate 210
The other end and waste material outlet the other end it is sealed by snap close piece.In addition, other existing modes that cover also should be at this
In the protection domain of invention.During stirring, bottom plate 210 is closed；During cleaning, bottom plate 210 is opened, the heavy impurity stayed, waste material are discharged.
As shown in figure 4, in some embodiments：Pusher cylinder 2101 is additionally provided with housing.The fixation of cylinder 2101
End is arranged on the outer wall of housing, and the tailpiece of the piston rod of cylinder 2101 stretches into the internal cavities of the housing and is connected with pushing plate.
Pushing plate is spacing between mud guard 28 and the inner bottom wall of housing, and its bottom is contacted with the inner bottom wall of housing.In the piston of cylinder
Seal is also provided between rod end and the internal cavities of housing.
Moved by cylinder 2101, drive the stretching motion of mud guard 28, it is miscellaneous at material guide port by being deposited on when it extends
Matter, waste material preflow push, prevent impurity, waste from stacking.
As shown in Figure 2,3, in some embodiments：Water inlet is arranged on the top of housing, and water inlet is in hierarchic structure.
It is provided with water inlet into water Rose Box 2012, the internal cavities formation water inlet filtrate chamber 213 of water inlet Rose Box 2012.Water inlet
The edge at the top of Rose Box 2012 is in the hierarchic structure being adapted with water inlet hierarchic structure.Water inlet Rose Box 2012 is suspended on shell
In the internal cavities of body, the edge at the top of water inlet Rose Box 2012 is spacing in the hierarchic structure of water inlet.
The water inlet Rose Box 2012 of the present invention can ride over water inlet, facilitate the installation of water inlet Rose Box 2012, tear open
Unload；It is easy to be cleared up and entered water filtration by the waste material, impurity, the sludge that filter out in the internal cavities for Rose Box 2012 of intaking
Replacing, the cleaning of cloth 24.
As shown in figure 1, in some embodiments：The upper end of drug discharging tube 5 from mixing pit 3 extends to the lower end of mixing pit 3, from
And further increase decoction and mix abundant degree with mixing pit 3.
The filter net cloth 23 of the present invention includes iron net frame 231 and the filter cloth 232 being filled in iron net frame 231.Iron net
Frame 231 can be welded or is fixed on by bolt, screw on filtrate chamber 212.The filter cloth of the present invention is prior art
Filter cloth.
As shown in Fig. 1,7, in some embodiments：Some Zhi Liuguan 6 are provided with the both sides of drug discharging tube 5.At every
Several the second medicine outlet holes 61 are offered on Zhi Liuguan 6, several bearing of trends of the second medicine outlet hole 61 along Zhi Liuguan 6 are successively
Distribution.In order to ensure that decoction can be sealed the end of Zhi Liuguan 6 end fully from the second medicine outlet hole 61.Drug
Pipe 5, the formation spatial bifurcation structures of Zhi Liuguan 6 so that the first medicine outlet hole 51, the second medicine outlet hole 61 are distributed ground more in mixing pit 3
Plus it is three-dimensional.
As shown in figure 1, in some embodiments：The upper end of mixing pit 3 is provided with water return outlet, water return outlet is straight with water inlet
Connect and be provided with three-way pipe 7, water inlet pipe 8.The first end of three-way pipe 7 is connected with water return outlet, and its second end and one end of water inlet pipe 8 connect
Logical, its 3rd end is connected with external source.And the other end of water inlet pipe 8 is inserted into water filtrate chamber 213.Three-way pipe 7 with
Connected between water inlet pipe 8 by flange 9.
When needing to use half purified water in mixing pit 3 to be diluted, the valve on the second end in three-way pipe 7 is beaten
Open；When needing to be diluted using extraneous running water or clear water, the valve on the 3rd end of three-way pipe 7 is opened；When
Need to mix with half purified water in mixing pit 3 when being diluted using extraneous running water or clear water, by the in three-way pipe 7
Valve on two ends, the 3rd end is opened simultaneously.
The present invention has medicament is well mixed, reduce later process purify burden, improve purification efficiency, can use half purification
Water as medicament thinned water advantage.
It should be noted that herein, if the relational terms in the presence of first and second or the like are used merely to one
Individual entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operate it
Between there is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Cover including for nonexcludability, so that process, method, article or equipment including a series of key elements not only include those
Key element, but also other key elements including being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of use in waste water treatment mixing pit charging mechanism, including feedstock vessel（1）, mixing pit（3）；It is characterized in that：Described
Feedstock vessel（1）, mixing pit（3）Between be additionally provided with agitating device（2）；
The agitating device（2）Including housing, stirring motor（221）, agitating paddle（222）, filter net cloth（23）；In the housing
On offer water inlet, charging aperture, medicine outlet；The internal cavities of the housing are divided into stirring cavity（211）, filtrate chamber
（212）, water inlet filtrate chamber（213）；The stirring motor（221）Fixing end be arranged on the top of the housing, it is described to stir
Mix motor（221）Output shaft end stretch into the stirring cavity（211）In with the agitating paddle（222）Connection；The filtering is empty
Chamber（212）Connected with the medicine outlet, the filtrate chamber（212）On be provided with filter net cloth（23）；
The water inlet is arranged on the water inlet filtrate chamber（213）On；In the water inlet filtrate chamber（213）Middle setting is
State into water filter cloth；The water inlet filtrate chamber（213）The stirring cavity for going out clean water outlet and the housing（211）Connection；
The mixing pit（3）, agitating device（2）Between pass through drug discharging tube（5）Connection, the drug discharging tube（5）One end by going out
Medicine mouthful is arranged on filtrate chamber（212）In cavity, the drug discharging tube（5）The serpentine-like shape of the other end in the mixing pit（3）'s
Reciprocation extension between water inlet end, water side；In the drug discharging tube（5）On offer several the first medicine outlet holes（51）, several
First medicine outlet hole（51）Along the drug discharging tube（5）Bearing of trend be sequentially distributed.
2. a kind of use in waste water treatment mixing pit charging mechanism according to claim 1, it is characterised in that：In the housing
Bottom is provided with auxiliary agitator；The auxiliary agitator includes auxiliary stirring motor（251）, auxiliary agitating paddle（252）；The auxiliary stirring electricity
Machine（251）Fixing end be arranged on the bottom of the housing, the auxiliary stirring motor（251）Output shaft end stretch into the stirring
Cavity（211）In with the auxiliary agitating paddle（252）Connection.
3. a kind of use in waste water treatment mixing pit charging mechanism according to claim 2, it is characterised in that：In the auxiliary stirring
Oar（252）Rotating shaft and the housing between, the agitating paddle（222）Rotating shaft and housing between be provided with seal
（27）.
4. a kind of use in waste water treatment mixing pit charging mechanism according to claim 2, it is characterised in that：The stirring cavity
（211）Lower end be provided with mud guard（28）, the mud guard（28）Obliquely, in the mud guard（28）Middle position is relatively low
One end and the stirring cavity（211）Inwall between offer material guide port；The auxiliary agitating paddle（252）Rotating shaft stretch out institute
State mud guard（28）, the auxiliary agitating paddle（252）Blade it is spacing in the mud guard（28）Top.
5. a kind of use in waste water treatment mixing pit charging mechanism according to claim 4, it is characterised in that：On the housing
It is additionally provided with pusher cylinder（2101）；The cylinder（2101）Fixing end be arranged on the outer wall of the housing, the cylinder
（2101）Tailpiece of the piston rod stretch into the internal cavities of the housing and be connected with pushing plate；The pushing plate is spacing in the gear mud
Plate（28）Between the inner bottom wall of the housing.
6. a kind of use in waste water treatment mixing pit charging mechanism according to claim 4 or 5, it is characterised in that：In the gear
Mud plate（28）Top be provided with smooth layer；Liquid level sensor is provided with the madial wall of the internal cavities（29）, it is described
Liquid level sensor（29）It is spacing in the mud guard（28）Between the inner bottom wall of the housing；Also set in the bottom of the housing
Waste material outlet is equipped with, the waste material outlet passes through bottom plate（210）Cover.
7. a kind of use in waste water treatment mixing pit charging mechanism according to claim 1, it is characterised in that：The water inlet is set
Put at the top of the housing, the water inlet is in hierarchic structure；It is provided with the water inlet into water Rose Box（2102）,
The water inlet Rose Box（2102）Internal cavities form the water inlet filtrate chamber（213）；The water inlet Rose Box（2102）
The edge at top is in the hierarchic structure being adapted with the water inlet hierarchic structure；The water inlet Rose Box（2102）It is suspended on institute
In the internal cavities for stating housing, the water inlet Rose Box（2102）The edge at top is spacing in the water inlet Rose Box（2102）
Hierarchic structure on.
8. a kind of use in waste water treatment mixing pit charging mechanism according to claim 1, it is characterised in that：The drug discharging tube
（5）From the mixing pit（3）Upper end extend to the mixing pit（3）Lower end.
9. a kind of use in waste water treatment mixing pit charging mechanism according to claim 1, it is characterised in that：In the drug discharging tube
（5）Both sides be provided with some Zhi Liuguan（6）；In every Zhi Liuguan（6）On offer several the second medicine outlet holes（61）If,
Dry second medicine outlet hole（61）Along the Zhi Liuguan（6）Bearing of trend be sequentially distributed.
10. a kind of use in waste water treatment mixing pit charging mechanism according to claim 1, it is characterised in that：In the mixing
Pond（3）Upper end be provided with water return outlet, be provided with three-way pipe between the water return outlet and the water inlet（7）, water inlet pipe（8）；
The three-way pipe（7）First end connected with the water return outlet, its second end and the water inlet pipe（8）One end connection, it the
Three ends are connected with external source；And the water inlet pipe（8）The other end be inserted into the water inlet filtrate chamber（213）In；It is described
Three-way pipe（7）With the water inlet pipe（8）Between pass through flange（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710196327.4A CN107020034A (en) | 2017-03-29 | 2017-03-29 | Use in waste water treatment mixing pit charging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710196327.4A CN107020034A (en) | 2017-03-29 | 2017-03-29 | Use in waste water treatment mixing pit charging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020034A true CN107020034A (en) | 2017-08-08 |
Family
ID=59525479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710196327.4A Withdrawn CN107020034A (en) | 2017-03-29 | 2017-03-29 | Use in waste water treatment mixing pit charging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020034A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636158A (en) * | 2018-03-26 | 2018-10-12 | 徐志富 | A kind of medical liquid medicine blender |
| CN109956534A (en) * | 2019-04-03 | 2019-07-02 | 农业农村部环境保护科研监测所 | A kind of equipment and its application method of gas injection spray purification sewage |
| CN112044387A (en) * | 2020-09-21 | 2020-12-08 | 张治平 | Chemical reaction tank |
| CN114733375A (en) * | 2022-05-20 | 2022-07-12 | 南京科技职业学院 | Mixing and stirring device and mixing method for efficient sedimentation tank |
-
2017
- 2017-03-29 CN CN201710196327.4A patent/CN107020034A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636158A (en) * | 2018-03-26 | 2018-10-12 | 徐志富 | A kind of medical liquid medicine blender |
| CN109956534A (en) * | 2019-04-03 | 2019-07-02 | 农业农村部环境保护科研监测所 | A kind of equipment and its application method of gas injection spray purification sewage |
| CN112044387A (en) * | 2020-09-21 | 2020-12-08 | 张治平 | Chemical reaction tank |
| CN112044387B (en) * | 2020-09-21 | 2022-04-22 | 吉林紫瑞新材料有限公司 | Chemical reaction tank |
| CN114733375A (en) * | 2022-05-20 | 2022-07-12 | 南京科技职业学院 | Mixing and stirring device and mixing method for efficient sedimentation tank |
| CN114733375B (en) * | 2022-05-20 | 2023-04-07 | 南京科技职业学院 | Mixing and stirring device and mixing method for efficient sedimentation tank |
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Application publication date: 20170808 |