A kind of sewage disposal device to stir
Technical field
Technical field of sewage treatment equipment is the utility model is related to, specially a kind of sewage disposal device to stir.
Background technology
Sewage disposal is to make the mistake that sewage reaches a certain water body of draining or the water quality requirement that reuses is purified to it
Journey.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Field, the daily life of common people is also come into more and more.
In sewage disposal process, mixing plant is often used, according to the physical performance of different medium, capacity, is stirred
Mix purpose and select corresponding model, very big effect can be played to promoting chemical reaction velocity, improving production efficiency.Mixer is fitted
Mixing pit, tempering tank in water supply and drainage system, reaction tank raw water and the mixing of various medicaments and stirring for reflection process
Mix, agitation revolution is typically in 30-1400r/min.Material can be made during stirring in reactor internal circulation flow, role is to hold
Based on product circulation, shear action is smaller, seethes work well up and down.Using agitator, being more fully mixed for material can be made,
Reduce processing time.
But the agitating shaft of the mixing plant in existing sewage disposal device is usually vertical fixed setting, in order to realize
Uniform stirring, being moved axially using hydraulic control system control agitating shaft, although this mode realizes uniform stirring, but
Therefore the energy consumption of equipment is also increased.
Utility model content
The purpose of this utility model is to provide a kind of sewage disposal device to stir, passes through the side wall in reaction chamber
Coil pipe is provided with, spray mouth is provided with the side wall of coil pipe, realizes that uniform stirring mixes, the agitating shaft under the drive of stirring motor
As motor rotates together, because coil pipe designs in reaction chamber inner wall surrounding, such medicine can be uniformly injected into reaction chamber
Portion, while play a part of uniform stirring, it is simple in construction, it is reasonable in design.
To achieve the above object, the utility model provides following technical scheme:A kind of sewage disposal device to stir,
Including collect cavity, reaction chamber, precipitation chamber and disinfection cavity, the collect cavity bottom side is provided with sewage inlet, the collect cavity with
Connected between reaction chamber by pipeline, the upper end of the reaction chamber is provided with support, and stirring motor is provided with the support, described
Stirring motor lower end is fixedly connected with agitating shaft and agitating shaft is located in reaction chamber, and the inwall of the reaction chamber is provided with coil pipe,
Feeding opening is connected with the coil pipe, the feeding opening is stretched out outside reaction chamber, and the side wall of the coil pipe is provided with some medicament ejectors
Mouthful, the coil pipe is circumferentially positioned on the madial wall of reaction chamber, and the reaction chamber is connected with precipitation chamber, the precipitation by pipeline
Chamber is connected with disinfection cavity by pipeline, and the disinfection cavity bottom side is provided with middle water out.
Preferably, sampling detection pipe is provided with the upper end open of the reaction chamber.
Preferably, it is provided with chemosorbent adding mouth at the top of the collect cavity.
Preferably, the disinfection cavity is internally provided with sterilizer.
Some paddles are symmetrically arranged with the agitating shaft.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is provided with spray mouth in the side wall of coil pipe, realized by being provided with coil pipe in the side wall of reaction chamber
Uniform stirring mixes, and agitating shaft rotates with motor together under the drive of stirring motor, because coil pipe is in reaction cavity wall ring
Around design, such medicine can be uniformly injected into inside reaction chamber, while plays a part of uniform stirring, simple in construction, design
Rationally.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model reaction chamber.
In figure:1-collect cavity, 2-reaction chamber, 3-precipitation chamber, 4-disinfection cavity, 5-sewage inlet, 6-support, 7-
Stirring motor, 8-agitating shaft, 9-coil pipe, 10-feeding opening, 11-medicament ejector mouth, 12-middle water out, 13-sample inspection
Test tube, 14-chemosorbent adding mouth, 15-sterilizer, 16-paddle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of sewage disposal device to stir, bag
Collect cavity 1, reaction chamber 2, precipitation chamber 3 and disinfection cavity 4 are included, the bottom side of collect cavity 1 is provided with sewage inlet 5, described to catchment
Connected between chamber 1 and reaction chamber 2 by pipeline, the upper end of the reaction chamber 2 is provided with support 6, and stirring is provided with the support 6
Motor 7, the lower end of stirring motor 7 is fixedly connected with agitating shaft 8 and agitating shaft 8 is located in reaction chamber 2, the reaction chamber 2
Inwall is provided with coil pipe 9, and feeding opening 10 is connected with the coil pipe 9, and the feeding opening 10 is stretched out outside reaction chamber 2, the coil pipe 9
Side wall be provided with some medicament ejector mouths 11, realize that uniform stirring mixes, the coil pipe 9 is circumferentially positioned at the inner side of reaction chamber 2
On wall, the reaction chamber 2 is connected with precipitation chamber 3 by pipeline, and the precipitation chamber 3 is connected with disinfection cavity 4 by pipeline, described to disappear
The malicious bottom side of chamber 4 is provided with middle water out 12, due to coil pipe 9 the inner wall surrounding of reaction chamber 2 design, medicaments uniformity can be injected
To inside reaction chamber 2, while play a part of uniform stirring, it is simple in construction, it is reasonable in design.
Sampling detection pipe 13 is provided with the upper end open of the reaction chamber 2, monitors the response situation of sewage in reaction chamber 2.
The top of collect cavity 1 is provided with chemosorbent adding mouth 14, adsorbs suspension, and first step processing is carried out to sewage.It is described to disappear
Malicious chamber 4 is internally provided with sterilizer 15, and last disinfection is carried out to reclaimed water to be discharged.Symmetrically set on the agitating shaft 8
Some paddles 16 are equipped with, play a part of uniform stirring.
Operation principle:A kind of sewage disposal device to stir, life, trade effluent enter through sewage inlet 5 to catchment
Chamber 1, subsequently into reaction chamber 2, feeding opening 10 is connected with reaction chamber 2, medicine is entered by feeding opening 10, feeding opening 10 and coil pipe
9 connections, after medicine enters coil pipe 9, are sprayed by the medicament ejector mouth 11 in the side wall of coil pipe 9, while the work drive of stirring motor 7 is stirred
Mix axle 8 to rotate, drive paddle 16 to rotate, sewage and medicine are sufficiently mixed, because coil pipe 9 is set in the inner wall surrounding of reaction chamber 2
Meter, can be such that medicaments uniformity is injected into inside reaction chamber 2, while play a part of uniform stirring, simple in construction, reasonable in design,
Finally disinfect by disinfection cavity 4, discharged by middle water out 12.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.