A kind of industrial wastewater cleaning tank
Technical field
The utility model relates to sewage treatment equipments, and in particular to a kind of industrial wastewater cleaning tank.
Background technique
With the development of industrialization, wastewater treatment has become enterprise and has to consider the problems of;And as environmental requirement is got over
Come it is higher, enterprise's generated waste water in commercial process have to by corresponding sewage treatment equipment handle it is up to standard
It can just be discharged afterwards.
General wastewater and waste liquid treatment is all that various medical fluids are added into waste water using chemical technology method;Wherein,
During medical fluid is added to waste water, generally require by way of stirring come so that medical fluid is mixed with waste water.
During actual wastewater and waste liquid treatment, the mixing uniformity of waste water and medical fluid directly affects wastewater treatment
The utilization rate of efficiency and medical fluid.
Utility model content
The utility model aim is solution the above-mentioned technical problems in the prior art, and it is clear to provide a kind of industrial wastewater
Tank is managed, can effectively guarantee that medical fluid is sufficiently mixed with waste water, the benefit of waste water treatment efficiency and medical fluid can be effectively improved
With rate.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of industrial wastewater cleaning tank, including tank body, the tank body are equipped with waste liquid entrance and waste liquid outlet, the tank body
On be additionally provided with medicine mixing device, the medicine mixing device includes being set to the intracorporal hollow stirrer axis of the tank and fixation
It is set to outside the tank body and the motor with the hollow stirrer axis connection, the hollow stirrer axis is equipped in multiple and described
The hollow stirrer leaf of empty agitating shaft connection, is additionally provided with several chemicals dosing plants outside the tank body, the chemicals dosing plant respectively with it is described
Hollow stirrer axis connection.
Preferably, the chemicals dosing plant includes the internal dosing room for being equipped with dosing chamber and what is be connected to the dosing room add
Pencil, the hollow stirrer axis is through the dosing room and is rotatably dispose on the dosing room, and the hollow stirrer axis is upper
In being equipped with medicine feeding hole in the dosing room, the medicine feeding hole is connected to the dosing chamber.
Preferably, the medicine feeding hole is arranged along the inner wall tangential direction of the hollow stirrer axis, and the medicine feeding hole is described in
The circumferential direction of hollow stirrer axis is uniformly distributed, and can facilitate the entrance of medical fluid.
Preferably, it is located at the medicine feeding hole on the hollow stirrer axis and is additionally provided with switch-plate, the switch-plate is described in
The outer wall tangential direction of hollow stirrer axis is arranged, and switch-plate has barrier effect, and facilitate medical fluid enters medicine feeding hole.
Preferably, the switch-plate is articulated on the hollow stirrer axis, the switch-plate and the hollow stirrer axis it
Between be additionally provided with elastic component, due to hinged effect, by controlling the revolving speed of motor, i.e., controllable switch-plate covers the face of medicine feeding hole
Product, to control dosing speed.
Preferably, multiple length not equal hollow stirrer leaf is distributed in the axial direction along the hollow stirrer axis, described
Multiple through-holes are distributed on hollow stirrer leaf, stirring can be made more evenly.
Preferably, it is connected with discharge pipe on the waste liquid outlet, the discharge pipe is equipped with outlet valve, in the discharge pipe
Equipped with strainer, it is equipped with collecting chamber positioned at the lower section of the strainer on the discharge pipe, facilitates collection solid waste.
Preferably, the collecting chamber is equipped with outlet, and the outlet is equipped with dump valve, easy cleaning solid waste
Object.
The utility model is by adopting the above-described technical solution, have the advantages that:The utility model can be effective
Ground guarantees that medical fluid is sufficiently mixed with waste water, can effectively improve the utilization rate of waste water treatment efficiency and medical fluid.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the schematic perspective view in the utility model chemicals dosing plant at hollow stirrer axis;
Fig. 3 is the schematic cross-sectional view in the utility model chemicals dosing plant at the medicine feeding hole of hollow stirrer axis;
Fig. 4 is the schematic cross-sectional view on the utility model hollow stirrer axis at switch-plate.
In figure label for:1, tank body;2, waste liquid entrance;3, waste liquid outlet;4, hollow stirrer axis;5, motor;6, hollow to stir
Mix leaf;7, chemicals dosing plant;8, dosing room;9, chemical feed pipe;10, medicine feeding hole;11, switch-plate;12, elastic component;13, through-hole;14, it arranges
Outlet pipe;15, outlet valve;16, strainer;17, collecting chamber;18, outlet;19, dump valve.
Specific embodiment
The optimal embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
As shown in Figures 1 to 4, tank is cleared up for a kind of industrial wastewater of the utility model, including tank body 1, tank body 1 are equipped with
Waste liquid entrance 2 and waste liquid outlet 3, medicine mixing device is additionally provided on tank body 1, and medicine mixing device includes being set in tank body 1
Hollow stirrer axis 4 and be fixedly installed on the motor 5 that tank body 1 is outer and connect with hollow stirrer axis 4, set on hollow stirrer axis 4
There are multiple hollow stirrer leaves 6 being connected to hollow stirrer axis 4, several chemicals dosing plants 7 are additionally provided with outside tank body 1, chemicals dosing plant 7 is distinguished
It is connect with hollow stirrer axis 4.
Chemicals dosing plant 7 includes the chemical feed pipe 9 that inside is equipped with the dosing room 8 of dosing chamber and is connected to dosing room 8, hollow to stir
Axis 4 is mixed through dosing room 8 and is rotatably dispose on dosing room 8, is located in dosing room 8 on hollow stirrer axis 4 and is equipped with medicine feeding hole 10,
Medicine feeding hole 10 is connected to dosing chamber.
Medicine feeding hole 10 is arranged along the inner wall tangential direction of hollow stirrer axis 4, and medicine feeding hole 10 is along the circumferential equal of hollow stirrer axis 4
Even distribution.
It is located at medicine feeding hole 10 on hollow stirrer axis 4 and is additionally provided with switch-plate 11, outer wall of the switch-plate 11 along hollow stirrer axis 5
Tangential direction setting.
Switch-plate 11 is articulated on hollow stirrer axis 4, and elastic component 12 is additionally provided between switch-plate 11 and hollow stirrer axis 4.
Multiple length not equal hollow stirrer leaf 6 is distributed with along the axial direction of hollow stirrer axis 4, is distributed on hollow stirrer leaf 6
There are multiple through-holes 13.
Discharge pipe 14 is connected on waste liquid outlet 3, discharge pipe 14 is equipped with outlet valve 15, is equipped with strainer in discharge pipe 14
16, the lower section that strainer 16 is located on discharge pipe 14 is equipped with collecting chamber 17.
Collecting chamber 17 is equipped with outlet 18, and outlet 18 is equipped with dump valve 19.
The working method of the utility model:
Industrial wastewater enters in tank body 1 from waste liquid entrance 2, outlet valve 15 is closed, according to the chemistry of the industrial wastewater of processing
Medical fluid is added into tank body 1 from different chemicals dosing plants 7 for ingredient, and medical fluid is from the entrance of chemical feed pipe 9 dosing room 8, the drive of motor 5
Empty agitating shaft 4 rotates, and medical fluid is dialled in medicine feeding hole 10 under the action of switch-plate 11, into hollow stirrer axis 4, finally by
Through-hole 13 on hollow stirrer leaf 6 enters in industrial wastewater, the medical fluid being added into industrial wastewater directly with hollow stirrer leaf 6 into
Enter inside industrial wastewater, and can effectively guarantee that medical fluid is sufficiently mixed with waste water with stirring simultaneously, can effectively improve
The utilization rate of waste water treatment efficiency and medical fluid;
After treatment opens outlet valve 15, and treated, and waste water enters discharge pipe 14, will consolidate under the action of strainer 16
Body waste intercepts, liquid impurity discharge, and solid waste is intercepted to enter collecting chamber 17, and outlet 18 is opened after a period of time
On dump valve 19, the solid waste in collecting chamber 17 can be cleaned out.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to technical solution documented by previous embodiment or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.