Sewage purifying and treating device
Technical field
The utility model is related to a kind of sewage purifying and treating devices, are applied to sewage treatment field.
Background technology
Being constantly progressive and develop with human civilization, people to how efficiently at low cost purifying domestic sewage,
Industrial wastewater is increasingly paid attention to, this difficult situation faced for breaking away from the current whole society, protects water environment, all has ten
Important influence, sewage disposal generally use is divided to add medicament, the method for stirring precipitation is handled, this processing mode technique
Complicated, processing construction investment is big, and operating cost is high, meanwhile, existing sewage disposal device poor processing effect, to suspended matter processing
Ineffective, filtering is insufficient, and water enters after equipment can not come into full contact with purifying layer, lead to the harmful substance in sewage
It cannot be fully absorbed, purification is not thorough, and does not improve existing ecological environment.
Utility model content
For overcome the deficiencies in the prior art, a kind of sewage purifying and treating device is provided.
The technical solution of the utility model is a kind of sewage purifying and treating device, including set gradually filter chamber, micro- magnetic
Flocculation reaction room, mud chamber, process chamber, water purifying chamber are provided with oral siphon in filter chamber, and micro- magnetic flocculation reative cell is through partition board
A, partition board B is divided into magnetic kind mixing pit, coagulation reaction tank, forms channel between partition board A, partition board B, on the lower ends partition board A, partition board B
End is both provided with notch, and the magnetic powder that the magnetic kind mixing pit top is provided with valve adds pipe, the setting of coagulation reaction tank top
Pipe is added with valvular flocculating agent, agitating paddle is provided in coagulation reaction tank, mud chamber top is provided with the flocculation of valve
Agent adds pipe, and coagulation reaction tank upper end is provided with the overflow port of connection mud chamber, and overflow port is located at below lower clapboard upper end, precipitation
The water inlet being connected with process chamber upper front is provided on rear side of the top of room, water inlet is located at below overflow port, under process chamber
The water purification entrance being connected with water purifying chamber lower front side is provided on rear side of portion, water purifying chamber is provided with water outlet on rear side of top, described
Inner treatment chamber upper end is provided with upper spacer, and inner treatment chamber lower end is provided with lower clapboard, and upper spacer, lower clapboard are staggered cloth
It is placed in process chamber, clean water treatment layer is provided in process chamber, upper spacer, lower clapboard divide clean water treatment layer with processing chamber interior walls
Several sections are divided into, the clean water treatment layer includes the active carbon layer from top to bottom set gradually, iron filings layer, coke layer, activated carbon
Samsara is arranged to overlap and is at least arranged two groups successively from bottom to top for layer, iron filings layer, coke layer, and net is provided on the downside of clean water treatment layer
Shape isolation board, netted isolation board are located above upper spacer downside.
Further, the filter chamber top is provided with cover board, and tilting filtering grid is provided in filter chamber.
Further, coarse rack, fine fack is arranged in interval successively in the filter chamber.
Further, the mud chamber bottom is provided with sludge cone, and mud chamber bottom is provided with and smokes what dirty pump was connected
Take out dirty pipe.
Further, the chamber bottom is provided with water conservancy diversion inclined-plane.
Further, it is provided with ultraviolet light water purifying light at the top of the water purifying chamber.
Compared with prior art, the utility model has the advantages that:Simple in structure, setting is reasonable, passes through magnetic powder
Magnetic suspension object in adsorbable sewage, by the cooperation of magnetic powder, flocculating agent, flocculant, make non magnetic suspended matter in sewage with
The old micro- floc sedimentation of magnetism of magnetic powder flocculation, purifying water body, sewage repeatedly pass through clean water treatment layer, ensure that sewage and clean water treatment layer are abundant
It contacts, harmful substance can be fully absorbed in sewage, and good sewage processing effect is efficient.
Description of the drawings
Further details of elaboration is made to the utility model with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the utility model.
In figure:
1- oral siphons;2- cover boards;The filter chambers 3-;4- filtering grids;401- coarse racks;402- fine facks;5- outlet pipes;6-
Sludge is bored;The mud chambers 7-;8- water inlets;9- upper spacers;10- lower clapboards;11- process chambers;12- active carbon layers;13- iron filings layers;
14- coke layers;The netted isolation boards of 15-;16- water outlets;17- water purifying chamber;18- water conservancy diversion inclined-plane;19- water purification entrances;20- takes out dirty
Pipe;21- takes out dirty pump;22- ultraviolet light water purifying lights;23- magnetic powders add pipe;24- magnetic kind mixing pits;25- partition boards A;The channels 26-;27-
Flocculating agent adds pipe;28- partition boards B;29- motors;30- shafts;31- agitating paddles;32- coagulation reaction tanks;33- overflow ports.
Specific implementation mode
As shown in Figure 1, a kind of sewage purifying and treating device, including the filter chamber, micro- magnetic flocculation reative cell, heavy that sets gradually
Shallow lake room, process chamber, water purifying chamber are provided with oral siphon in filter chamber, and micro- magnetic flocculation reative cell is divided into through partition board A, partition board B
Magnetic kind mixing pit, coagulation reaction tank, form channel between partition board A, partition board B, the lower ends partition board A, the upper ends partition board B are both provided with scarce
Mouthful, filter chamber bottom is provided with the outlet pipe being connected with magnetic kind mixing pit upper front, the magnetic kind mixing pit top setting
Pipe is added with valvular magnetic powder, the flocculating agent that coagulation reaction tank top is provided with valve adds pipe, set in coagulation reaction tank
It is equipped with agitating paddle, agitating paddle is mounted in shaft, and shaft upper end connects motor output shaft through shaft coupling, and band is arranged in mud chamber top
Valvular flocculant concentration pipe, coagulation reaction tank upper end are provided with the overflow port of connection mud chamber, and overflow port is located at lower clapboard
Below upper end, outlet pipe is located at lower clapboard upper end, is provided on rear side of mud chamber top and is connected with process chamber upper front
Water inlet, water inlet is located at below overflow port, process chamber lower rearward side be provided be connected with water purifying chamber lower front side it is net
Water inlet, is provided with water outlet on rear side of water purifying chamber top, and the inner treatment chamber upper end is provided with upper spacer, under inner treatment chamber
End is provided with lower clapboard, and upper spacer, lower clapboard, which are staggered, to be arranged in process chamber, and clean water treatment layer is provided in process chamber,
Clean water treatment layer is divided into several sections by upper spacer, lower clapboard with processing chamber interior walls, and the clean water treatment layer includes from top to bottom
Active carbon layer, iron filings layer, the coke layer set gradually, samsara overlaps cloth successively from bottom to top for active carbon layer, iron filings layer, coke layer
It sets and is at least arranged two groups, be provided with netted isolation board on the downside of clean water treatment layer, netted isolation board is located on upper spacer downside
Side.
In the present embodiment, the filter chamber top is provided with cover board, and tilting filtering grid is provided in filter chamber.
In the present embodiment, coarse rack, fine fack is arranged in interval successively in the filter chamber.
In the present embodiment, the mud chamber bottom is provided with sludge cone, and mud chamber bottom is provided with to be connected with the dirty pump of pumping
Logical pumping dirt pipe.
In the present embodiment, the chamber bottom is provided with water conservancy diversion inclined-plane.
In the present embodiment, it is provided with ultraviolet light water purifying light at the top of the water purifying chamber.
In use, the sewage after acid out filters the laggard reative cell of magnetic flocculation in a subtle way through filter chamber, it is adsorbable by magnetic powder
Magnetic suspension object in sewage makes the non magnetic suspended matter in sewage wad a quilt with cotton with magnetic powder by the cooperation of magnetic powder, flocculating agent, flocculant
The old micro- floc sedimentation of magnetism is coagulated, then sewage enters mud chamber and precipitated, and for the sewage on mud chamber top through entering process chamber, sewage is more
Secondary to pass through clean water treatment layer, treated, and water finally enters water purifying chamber by water purification entrance, by going out after the processing of ultraviolet light water purifying light
The mouth of a river exports, and the sewage after acid out is due to locating in acid condition so that it passes through clean water treatment floor room that light electrolysis occurs, only
Water process layer can carry out flocks filtering to sewage, so that hydrone and greasy dirt, impurity etc. is detached, and effectively adsorb suspended matter and glue
Body, while using the redox reaction between iron filings layer ferrous iron and ferric iron, promoting degradation of the bacterium to organic matter, de-
Reach complete oxidation under the booster action of hydrogen enzyme and various enzymes, improve the electrode position of oxygen, increase the potential difference of light electrolysis, promotes electricity
Pole is reacted, and COD removal rates and decolorizing effect are enhanced.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.