CN205635181U

CN205635181U - Sewage treatment equipment

Info

Publication number: CN205635181U
Application number: CN201620458931.0U
Authority: CN
Inventors: 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-18
Filing date: 2016-05-18
Publication date: 2016-10-12
Anticipated expiration: 2026-05-18

Abstract

The utility model discloses a sewage treatment equipment, comprising a main body, the inside of main part is provided with filter equipment, filter equipment's top is provided with first water pump, the water inlet of first water pump and the one end of inlet tube intercommunication, the other end of inlet tube runs through the outside that the main part just extended to the main part, the delivery port of first water pump and the one end of raceway intercommunication, the other end of raceway and filter equipment's top intercommunication, filter equipment's one side and the one end of connecting pipe intercommunication, be provided with the solenoid valve on the connecting pipe, the other end of connecting pipe and one side of aeration sand setting case intercommunication, the opposite side of aeration sand setting case and the one end of drinking -water pipe intercommunication. This sewage treatment equipment has improved sewage treatment's efficiency, has avoided sewage treatment equipment inner member's damage, has increased its life, has reduced the economic loss of enterprise, has improved the economic benefits of enterprise, and the practicality is strong.

Description

A kind of sewage disposal device

Technical field

This utility model relates to technical field of sewage, is specially a kind of sewage disposal device.

Background technology

Sewage disposal device can effectively process the sanitary sewage in city, industrial wastewater etc., it is to avoid sewage and dirt Dye thing flows directly into waters, and the city taste and promoting economic development of improving the ecological environment, promote is had weight Want meaning.Native sewage water is exactly that undressed life or industrial wastewater are directly discharged in city, existing rank The Application way of section is that native sewage water is directly entered sewage source heat pump system and carries out heat exchange, is consuming a small amount of electricity It it is City Building indoor refrigeration and heating in the case of power.Urban original wastewater is directly entered sewage heat exchanger After carrying out heat exchange, the heat exchanged for is done work by the heat pump within sewage source heat pump and is delivered to indoor.

Sewage disposal device uses membrane Bio-reactor Technology to be that biologic treating technique is tied mutually with membrane separation technique A kind of new technology closed, instead of the second pond in traditional handicraft, and it can carry out solid-liquid separation efficiently, The stable middle water directly used.Can maintain again the microbial biomass of high concentration in biological tank, technique remains Remaining mud is few, extremely effective removes ammonia nitrogen, goes out aqueous suspension and turbidity close to zero, in water outlet antibacterial and Virus is significantly removed, and energy consumption is low, and floor space is little.The seventies is in the U.S., Japan, South Africa and Europe Continent many countries just have started to be used for membrane bioreactor the research work of dirty water and wastewater treatment.Its water Sanitary sewage is taken from (such as shower drainage, washing draining, laundry draining, kitchen drainage, lavatory draining in source Deng) and cooling water." sewage disposal device " (patent No.: 201520705964.6), this patent bag Include apparatus for treating sewage body, this internal defecator that is provided with of described apparatus for treating sewage, described defecator bag Including filter course, described apparatus for treating sewage body upper part is connected with actuator, described actuator is rotationally connected Puddler, the other end that described puddler is connected with actuator is had to penetrate filtering layer and are connected with paddle, The bottom of described filter course is provided with for clearing up the cleaning assembly bottom filter course, and above-mentioned patent is by clear Reason assembly, can clear up the bottom of filter course, it is ensured that do not have residue bottom filter course and retain, Avoid blocking filter course, it is ensured that filter effect, but the sand etc. that this patent can not will retain in sewage Fine particle processes clean, easily causes line clogging, reduces the efficiency of sewage disposal, makes sewage disposal The inner member of equipment causes damage, affects the service life of equipment, causes extra economic loss, fall The economic benefit of low enterprise, poor practicability.

Utility model content

The purpose of this utility model is to provide a kind of sewage disposal device, to solve in above-mentioned background technology The problem proposed.

For achieving the above object, this utility model following technical scheme of offer: a kind of sewage disposal device, Including main body, described main body be internally provided with defecator, the top of described defecator is provided with One water pump, the described water inlet of the first water pump connects with one end of water inlet pipe, the other end of described water inlet pipe Running through main body and extend to the outside of main body, the described outlet of the first water pump connects with one end of water-supply-pipe, The other end of described water-supply-pipe connects with the top of defecator, the side of described defecator and connecting tube One end connection, described connecting tube is provided with electromagnetic valve, the other end of described connecting tube sinks with aeration Sandbox side connection, the described opposite side of sediment by aeration case connects with one end of drinking-water pipe, described in draw water The other end of pipe and the water inlet connection of the second water pump, the outlet of described second water pump and the one of drain pipe End connection, the other end of described drain pipe connects with the top of purifier, the side of described purifier Connecting with one end of outlet pipe, the other end of described outlet pipe runs through main body and extends to the outside of main body, The bottom of described main body offers the through hole suitable with sediment by aeration case.

Preferably, described defecator be internally provided with the first filtration sieve plate, described first filters sieve plate Bottom be provided with motor, described motor is provided with puddler, described puddler is away from one end of motor On be provided with stirring vane, the described first lower section filtering sieve plate is provided with the second filtration sieve plate.

Preferably, described sediment by aeration case is internally provided with funneling discharge, described funneling discharge Top be provided with aerator, described aerator be internally provided with air pump, the air inlet of described air pump with One end connection of air inlet pipe, the other end of described air inlet pipe connects with the top of funneling discharge, described The gas outlet of air pump connects with one end of escape pipe, and the other end of described escape pipe runs through aerator and extension Outside to aerator connects with shower nozzle, and described escape pipe extends to the lateral symmetry outside aerator and arranges There is exhaustor.

Preferably, described purifier be internally provided with filtering meshes, the lower section of described filtering meshes sets Being equipped with biochemical cotton layer, the lower section of described biochemical cotton layer is provided with active carbon layer.

Preferably, the described second hole diameter of sieve (perforated) plate filtering sieve plate is less than the hole diameter of sieve (perforated) plate of the first filtration sieve plate.

Compared with prior art, the beneficial effects of the utility model are: this sewage disposal device, by mistake Sewage is tentatively filtered by filter device, makes bulky grain solid or pollutant separate with water body, after filtration Water body includes in the little granule foreigns such as sand enter into sediment by aeration case and carries out sedimentation filtration, it is to avoid pipeline Blocking, the contaminant filter in water body is clean, filter clean water body and be pumped into purification dress by the second air pump Purify in putting, carried out layer by layer by the filtering meshes in purifier, biochemical cotton layer and active carbon layer Filtration Adsorption, filters out the harmful substance contained in water body so that it is reach good purified treatment effect, Improve the efficiency of sewage disposal, it is to avoid the damage of sewage disposal device inner member, add it and make With the life-span, reduce the economic loss of enterprise, improve the economic benefit of enterprise, protect ecological environment, Practical.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is the internal structure schematic diagram of this utility model defecator；

Fig. 3 is the internal structure profile of this utility model sediment by aeration case；

Fig. 4 is the internal structure schematic diagram of this utility model purifier.

In figure: 1 main body, 2 defecators, 3 first water pumps, 4 water inlet pipes, 5 water-supply-pipes, 6 connecting tubes, 7 electromagnetic valves, 8 sediment by aeration casees, 9 drinking-water pipes, 10 second water pumps, 11 drain pipies, 12 purifiers, 121 filtering meshes, 122 biochemical cotton layers, 123 active carbon layers, 13 outlet pipes, 14 first filter sieve plates, 15 motors, 16 puddlers, 17 stirring vanes, 18 second filter sieve plates, 19 funneling discharges, 20 Aerator, 21 air pumps, 22 air inlet pipe, 23 escape pipes, 24 shower nozzles, 25 exhaustors.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.

Referring to Fig. 1-4, this utility model provides a kind of technical scheme: a kind of sewage disposal device, including Main body 1, main body 1 be internally provided with defecator 2, defecator 2 carries out preliminary filtration to sewage, Defecator 2 be internally provided with the first filtration sieve plate 14, the bulky grain solid in sewage is retained in first Filtering the upper of sieve plate 14, other impurity in sewage are filtered the sieve plate hole on sieve plate 14 by first and fall the One filters below sieve plate 14, and the first bottom filtering sieve plate 14 is provided with motor 15, and motor 15 is arranged Puddler 16, puddler 16 is had on the one end away from motor 15, to be provided with stirring vane 17, motor 15 Driving puddler 16 to rotate, sewage, along with rotation, is stirred by the stirring vane 17 on puddler 16 Filtering, the first lower section filtering sieve plate 14 is provided with the second filtration sieve plate 18, and second filters sieve plate 18 Hole diameter of sieve (perforated) plate is less than little granule foreigns such as the hole diameter of sieve (perforated) plate of the first filtration sieve plate 14, the sands contained in sewage Fallen into the bottom of defecator 2 by the sieve plate hole on the second sieves 18 plate, bigger impurity particle stays Filter on sieve plate 18 second.The top of defecator 2 is provided with the first water pump 3, the first water pump 3 Water inlet connects with one end of water inlet pipe 4, and the other end of water inlet pipe 4 runs through main body 1 and extends to main body 1 Outside, the first water pump 3 processes in the sewage outside main body 1 being pumped into main body 1 by water inlet pipe.The The outlet of one water pump 3 connects with one end of water-supply-pipe 5, the other end of water-supply-pipe 5 and defecator 2 Top connection, sewage is passed through defecator 2 inner filtration by water-supply-pipe 5, the side of defecator 2 with Connecting tube 6 one end connection, connecting tube 6 is provided with electromagnetic valve 7, the other end of connecting tube 6 and exposure The side connection of gas sand setting case 8, the sewage after electromagnetic valve 7 is opened preliminary treatment in defecator 2 leads to Cross connecting tube 6 and be transported to after-treatment in sediment by aeration case 8, the opposite side of sediment by aeration case 8 with draw water One end connection of pipe 9, the other end of drinking-water pipe 9 and the water inlet connection of the second water pump 10, the second water pump The outlet of 10 connects with one end of drain pipe 11, the other end of drain pipe 11 and the top of purifier 12 Portion connects, purifier 12 be internally provided with filtering meshes 121, the lower section of filtering meshes 121 is arranged Having biochemical cotton layer 122, the lower section of biochemical cotton layer 122 to be provided with active carbon layer 123, sewage is through drainage screen Layer 121, biochemical cotton layer 122 and activity flaggy 123 purify absorption layer by layer, make sewage purification thorough, on earth Use standard, protects ecological environment.The side of purifier 12 connects with one end of outlet pipe 13, The other end of outlet pipe 13 runs through main body 1 and extends to the outside of main body 1, and the bottom of main body 1 offers The through hole suitable with sediment by aeration case 8, outside air is entered in main body 1 by through hole.

Sediment by aeration case 8 is internally provided with funneling discharge 19, accelerates extraneous air extraction speed, carries The filter efficiency of high sediment by aeration case 8, the top of funneling discharge 19 is provided with aerator 20, aeration Machine 20 is by scattered gas impeller, " microbubble " is directly injected in raw sewerage, at coagulant With under the common effect of flocculant, float generation physics flocculates and chemical flocculation, thus forms big hanging Float floc sedimentation, under the buoyance lift effect of bubble population, " floc sedimentation " floating upper liquid level forms scum silica frost, utilizes Slag Scraping Device It is separated from the water；Need not nozzle clearing, choking phenomenon will not occur.Being internally provided with of aerator 20 Air pump 21, extraneous air is extracted by air pump 21, increases the oxygen content of the internal sewage of sediment by aeration case 8, The air inlet of air pump 21 connects with one end of air inlet pipe 22, the other end of air inlet pipe 22 and funneling gas collection The top connection of pipe 19, the gas outlet of air pump 21 connects with one end of escape pipe 23, escape pipe 23 The other end runs through aerator 20 and extends to the outside of aerator 20 and connect with shower nozzle 24, escape pipe 23 Extend to the lateral symmetry outside aerator 20 and be provided with exhaustor 25, exhaustor 25 to sewage aerating, Promote that the little granule foreigns such as the internal sand of sewage precipitate rapidly, improve the filter efficiency of sediment by aeration case 8, Improve the efficiency of sewage disposal, it is to avoid the damage of sewage disposal device inner member, add it and make With the life-span, reduce the economic loss of enterprise, improve the economic benefit of enterprise, protect ecological environment, Practical.

Operation principle: the first water pump 3 by water inlet pipe 4 by sewage suction main body 1, by water-supply-pipe 5 It is discharged to defecator 2 inner filtration, filters sieve plate 14 by first and the second filtration sieve plate 18 filters, will Bigger solid particle polluter is removed, and electromagnetic valve 7 is opened the sewage made containing little granule foreigns such as sands and led to Crossing connecting tube 6 and enter in sediment by aeration case 8, in sewage enters sediment by aeration case 8, electromagnetic valve 7 cuts out, Air pump 21 works, and by air inlet pipe 22, by funneling discharge 19, extraneous air is pumped into sediment by aeration case In 8, gas is sprayed with exhaustor 25 by escape pipe 23 respectively by shower nozzle 24, accelerates the heavy of sand granule Reduction of speed degree, improves the filter efficiency of sewage；Sewage is passed through drinking-water pipe 9 suction, by arranging by the second water pump 10 Water pipe 11 is discharged to purifier 12 inner filtration, by filtering meshes 121, biochemical cotton layer 122 and activated carbon Layer 123 purifies absorption layer by layer so that it is reaches good clean-up effect, protects ecological environment.

Embodiment the most of the present utility model, for the ordinary skill people of this area For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims And equivalent limits.

Claims

null1. a sewage disposal device，Including main body (1)，It is characterized in that: described main body (1) be internally provided with defecator (2)，The top of described defecator (2) is provided with the first water pump (3)，The water inlet of described first water pump (3) connects with one end of water inlet pipe (4)，The other end of described water inlet pipe (4) runs through main body (1) and extends to the outside of main body (1)，The outlet of described first water pump (3) connects with one end of water-supply-pipe (5)，The other end of described water-supply-pipe (5) connects with the top of defecator (2)，The side of described defecator (2) connects with one end of connecting tube (6)，Electromagnetic valve (7) it is provided with in described connecting tube (6)，The other end of described connecting tube (6) connects with the side of sediment by aeration case (8)，The opposite side of described sediment by aeration case (8) connects with one end of drinking-water pipe (9)，The other end of described drinking-water pipe (9) and the water inlet connection of the second water pump (10)，The outlet of described second water pump (10) connects with one end of drain pipe (11)，The other end of described drain pipe (11) connects with the top of purifier (12)，The side of described purifier (12) connects with one end of outlet pipe (13)，The other end of described outlet pipe (13) runs through main body (1) and extends to the outside of main body (1)，The bottom of described main body (1) offers the through hole suitable with sediment by aeration case (8).
A kind of sewage disposal device the most according to claim 1, it is characterized in that: described defecator (2) be internally provided with the first filtration sieve plate (14), described first bottom filtering sieve plate (14) is provided with motor (15), puddler (16) it is provided with on described motor (15), described puddler (16) is provided with stirring vane (17) on the one end away from motor (15), the described first lower section filtering sieve plate (14) is provided with the second filtration sieve plate (18).
nullA kind of sewage disposal device the most according to claim 1，It is characterized in that: described sediment by aeration case (8) is internally provided with funneling discharge (19)，The top of described funneling discharge (19) is provided with aerator (20)，Described aerator (20) be internally provided with air pump (21)，The air inlet of described air pump (21) connects with one end of air inlet pipe (22)，The other end of described air inlet pipe (22) connects with the top of funneling discharge (19)，The gas outlet of described air pump (21) connects with one end of escape pipe (23)，The other end of described escape pipe (23) runs through aerator (20) and extends to the outside of aerator (20) and connect with shower nozzle (24)，The lateral symmetry that described escape pipe (23) extends to aerator (20) outside is provided with exhaustor (25).
A kind of sewage disposal device the most according to claim 1, it is characterized in that: described purifier (12) be internally provided with filtering meshes (121), the lower section of described filtering meshes (121) is provided with biochemical cotton layer (122), and the lower section of described biochemical cotton layer (122) is provided with active carbon layer (123).
A kind of sewage disposal device the most according to claim 2, it is characterised in that: described second filters the hole diameter of sieve (perforated) plate less than the first filtration sieve plate (14), the hole diameter of sieve (perforated) plate of sieve plate (18).