CN205420069U - Urban life waste water treatment purifier - Google Patents

Abstract

The utility model discloses an urban life waste water treatment purifier, it holds and the disinfection pond to send oxygen pond, blast air to absorb water including grid canal, grating net, silt backward flow discharge pipe, air -blower, self priming pump, chemicals feeder, silt backwash pump, oxygen deficiency equalizing basin, silt intake end, sediment, the waste water inlet tube is located the high order end of this equipment, grating net inserts and establishes inside the grid canal, the air -blower passes through bolt fixed connection support, the fixed welding base of support, the oxygen deficiency equalizing basin is located inside the support, silt intake end sets up in the oxygen pond is sent to the sediment, the sediment send the oxygen pond to be located in the middle of oxygen deficiency equalizing basin and the disinfection pond, the blast air absorbs water the end setting in the oxygen pond is sent to the sediment, disinfection pond right side is connected with the outlet pipe. This urban life waste water treatment purifier realizes utilizing physical method to carry out quality of water and purifies, has avoided the trouble in the purification of purification process time -out, and the environmental protection is high -efficient more on purifying for whole device.

Description

A kind of urban domestic wastewater treatment and purification device

Technical field

This utility model relates to a kind of water purification equipment technical field, is specially a kind of urban domestic wastewater treatment and purification device.

Background technology

nullDevelopment along with the epoch，Development of Urbanization is more and more faster，This makes the population in city quickly increase sharply，The daily living article making city increases the most day by day，Such as also because of the increase of population, usage amount gets more and more domestic water aspect，And on the other hand，Enhancing and the exhaustion day by day of drinking water due to environmental consciousness，Process to city domestic water also becomes increasingly severeer，How to make city domestic water be processed and recycle and become, in society now, the problem the most urgently solved，Therefore society is upper because this kind of reason have developed the most eurypalynous municipal wastewater processing equipment，But this kind equipment existing is the most not enough，The most existing effluent purifying device is to utilize chemical cleaning method means mostly，Water after this makes the input on purifying can increase and purify has chemical residual，The most how sanitary wastewater is purified，And reach discharge standard and recycling is the technical issues that need to address

Application number: 201420026416.6 this utility model belong to field of waste water treatment, disclose a kind of energy-saving and purifying urban domestic wastewater device, the solid-liquid separator connected including pipeline successively, sedimentation tank, first filtering ponds, microbial reaction pond and the second filtering ponds, sanitary sewage is processed by described solid-liquid separator, removes granule foreign big in sanitary sewage；The bottom filling of described sedimentation tank is the river sand of 50cm thickness；The bottom filling of described first filtering ponds is divided into two-layer, is diatomite layer and active carbon layer the most successively；It is provided with valve on pipeline between described sedimentation tank and the first filtering ponds；It is provided with pH value detector between described first filtering ponds and microbial reaction pond；The upper end in described microbial reaction pond is provided with dog-house；The bottom filling of described second filtering ponds is PAMC layer, is additionally provided with pure water inlet pipeline, and pipeline is provided with plate filter.

Utility model content

The purpose of this utility model is to provide a kind of urban domestic wastewater treatment and purification device, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model provides following technical scheme one urban domestic wastewater treatment and purification device，Including wastewater inlet pipe、Grid canal、Grid、Silt backflow discharge pipe、Aerator、Self priming pump、Chemicals feeder、Chlorine dioxide generator、Silt reflux pump、Support、Anoxia regulating reservoir、Silt suction side、Precipitation send oxygen pond、Air blast suction side、Sterilization pool、Outlet pipe and base，Described wastewater inlet pipe is positioned at the high order end of this equipment，And wastewater inlet pipe connects grid canal，Described grid canal is arranged on support，And grid canal is connected with anoxia regulating reservoir by water pipe，Described grid is plugged in inside grid canal，Described silt backflow discharge pipe is fixedly installed on support，And silt backflow discharge pipe connects silt reflux pump and silt suction side respectively，Described aerator is bolted to connection support，And aerator connects air blast suction side by conduit，Described self priming pump is arranged on support，And self priming pump connects air blast suction side and sterilization pool respectively by conduit，Described chemicals feeder is arranged on support by fixing bar，And chemicals feeder connects precipitation and send oxygen pond，Described chlorine dioxide generator connects sterilization pool，Described silt reflux pump is fixedly installed on base，Described support fixing welding base，Described anoxia regulating reservoir is positioned at internal stent，And connection precipitation send oxygen pond on the right side of anoxia regulating reservoir，Described silt suction side is arranged in precipitation send oxygen pond，Described precipitation send oxygen pond to be positioned in the middle of anoxia regulating reservoir and sterilization pool，Described air blast suction side is arranged in precipitation send oxygen pond，Connect on the right side of described sterilization pool and have outlet pipe.

Preferably, described grid activity is plugged in grid canal, and grid can take out replacing.

Preferably, described silt suction side is designed as circle, and the radius of silt suction side is 1m.

Preferably, described precipitation send the volume in oxygen pond to be 20 cubic metres, and precipitation send the volume in oxygen pond for equal to anoxia regulating reservoir and sterilization pool sum.

Preferably, one layer of absorption grid it is covered with outside described air blast suction side.

Preferably, described sterilization pool is designed as rectangular-shaped, and height is four times that bottom is wide.

Compared with prior art, the beneficial effects of the utility model are: this urban domestic wastewater treatment and purification device is by anoxia and the process putting oxygen, realization utilizes physical method to carry out purification of water quality, and each equipment passes through multistage purification and silt sedimentation device, precipitate can be cleared up in time, avoid purification process suspend purify trouble, whole device purify on more environmentally-friendly efficiently.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1, wastewater inlet pipe, 2, grid canal, 3, grid, 4, silt backflow discharge pipe, 5, aerator, 6, self priming pump, 7, chemicals feeder, 8, chlorine dioxide generator, 9, silt reflux pump, 10, support, 11, anoxia regulating reservoir, 12, silt suction side, 13, precipitation send oxygen pond, and 14, air blast suction side, 15, sterilization pool, 16, outlet pipe, 17, base.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of urban domestic wastewater treatment and purification device，Including wastewater inlet pipe 1、Grid canal 2、Grid 3、Silt backflow discharge pipe 4、Aerator 5、Self priming pump 6、Chemicals feeder 7、Chlorine dioxide generator 8、Silt reflux pump 9、Support 10、Anoxia regulating reservoir 11、Silt suction side 12、Precipitation send oxygen pond 13、Air blast suction side 14、Sterilization pool 15、Outlet pipe 16 and base 17，Wastewater inlet pipe 1 is positioned at the high order end of this equipment，And wastewater inlet pipe 1 connects grid canal 2，Grid canal 2 is arranged over the mount 10，And grid canal 2 is connected with anoxia regulating reservoir 11 by water pipe，It is internal that grid 3 is plugged in grid canal 2，Grid 3 activity is plugged in grid canal 2，And grid 3 can take out replacing，Silt backflow discharge pipe 4 is fixedly installed over the mount 10，And silt backflow discharge pipe 4 connects silt reflux pump 9 and silt suction side 12 respectively，Aerator 5 is bolted to connection support 10，And aerator 5 connects air blast suction side 14 by conduit，Self priming pump 6 is arranged over the mount 10，And self priming pump 6 connects air blast suction side 14 and sterilization pool 15 respectively by conduit，Chemicals feeder 7 is arranged over the mount 10 by fixing bar，And chemicals feeder 7 connects precipitation and send oxygen pond 13，Chlorine dioxide generator 8 connects sterilization pool 15，Silt reflux pump 9 is fixedly installed on base 17，Support 10 fixing welding base 17，It is internal that anoxia regulating reservoir 11 is positioned at support 10，And connection precipitation send oxygen pond 13 on the right side of anoxia regulating reservoir 11，Silt suction side 12 is arranged in precipitation send oxygen pond 13，Silt suction side 12 is designed as circle，And the radius of silt suction side 12 is 1m，Precipitation send oxygen pond 13 to be positioned in the middle of anoxia regulating reservoir 11 and sterilization pool 15，Precipitation send the volume in oxygen pond 13 to be 20 cubic metres，And precipitate the volume sending oxygen pond 13 for equal to anoxia regulating reservoir 11 and sterilization pool 15 sum，Air blast suction side 14 is arranged in precipitation send oxygen pond 13，One layer of absorption grid it is covered with outside air blast suction side 14，Connect on the right side of sterilization pool 15 and have outlet pipe 16，Sterilization pool 15 is designed as rectangular-shaped，And height is four times that bottom is wide.

nullOperation principle: when using this urban domestic wastewater treatment and purification device，First wastewater inlet pipe 1 is connected municipal wastewater outlet，Then grid 3 activity is plugged in grid canal 2，Next to that start aerator 5、Self priming pump 6、Chemicals feeder 7 and silt reflux pump 9，Then precipitant cleanser is placed in chemicals feeder 7，Each position is after setting completed，Open wastewater inlet pipe 1 and outlet pipe 16，Then municipal wastewater can be in wastewater inlet pipe 1 enters into grid canal 2，Large granular impurity in waste water and floating thing can be carried out baffle under the effect of grid 3 by waste water，The waste water being then passed through preliminary treatment can be in water pipe be flowed into anoxia regulating reservoir 11，Anoxia regulating reservoir 11 is the environment building anoxia，It is beneficial to lack and supports growth of microorganism，Utilize this kind of microbial sludge absorption、Degradation of organic substances，The waste water being then passed through initial breakdown can the passage inflow precipitation through anoxia regulating reservoir 11 top send in oxygen pond 13，And precipitate and give oxygen pond 13 while entering waste water，Precipitant cleanser can be rendered in waste water by chemicals feeder 7，So that waste water settles further and purifies，By sucking through silt suction side 12 under the effect of silt reflux pump 9 through other granules such as the silts of precipitation，And in waste water, it is passed through air by aerator 5 in precipitation send oxygen pond 13，The Anaerobe making previous step is removed voluntarily，Water can be flowed in sterilization pool 15 under the effect of self priming pump 6 by the waste water then sending oxygen pond 13 to process in precipitation，Chlorine dioxide generator 8 can put into chlorine dioxide to water disinfection to sterilization pool 15 simultaneously，Water after finally processing can be discharged through outlet pipe 16.

Although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (6)

1. null1. a urban domestic wastewater treatment and purification device，Including wastewater inlet pipe (1)、Grid canal (2)、Grid (3)、Silt backflow discharge pipe (4)、Aerator (5)、Self priming pump (6)、Chemicals feeder (7)、Chlorine dioxide generator (8)、Silt reflux pump (9)、Support (10)、Anoxia regulating reservoir (11)、Silt suction side (12)、Precipitation send oxygen pond (13)、Air blast suction side (14)、Sterilization pool (15)、Outlet pipe (16) and base (17)，It is characterized in that: described wastewater inlet pipe (1) is positioned at the high order end of this device，And wastewater inlet pipe (1) connects grid canal (2)，Described grid canal (2) is arranged on support (10)，And grid canal (2) is connected with anoxia regulating reservoir (11) by water pipe，It is internal that described grid (3) is plugged in grid canal (2)，Described silt backflow discharge pipe (4) is fixedly installed on support (10)，And silt backflow discharge pipe (4) connects silt reflux pump (9) and silt suction side (12) respectively，Described aerator (5) is bolted to connection support (10)，And aerator (5) connects air blast suction side (14) by conduit，Described self priming pump (6) is arranged on support (10)，And self priming pump (6) connects air blast suction side (14) and sterilization pool (15) respectively by conduit，Described chemicals feeder (7) is arranged on support (10) by fixing bar，And chemicals feeder (7) connects precipitation and send oxygen pond (13)，Described chlorine dioxide generator (8) connects sterilization pool (15)，Described silt reflux pump (9) is fixedly installed on base (17)，Described support (10) fixing welding base (17)，It is internal that described anoxia regulating reservoir (11) is positioned at support (10)，And anoxia regulating reservoir (11) right side connects precipitation and send oxygen pond (13)，Described silt suction side (12) is arranged on precipitation and send oxygen pond (13) interior，Described precipitation send oxygen pond (13) to be positioned in the middle of anoxia regulating reservoir (11) and sterilization pool (15)，Described air blast suction side (14) is arranged on precipitation and send oxygen pond (13) interior，Described sterilization pool (15) right side connects outlet pipe (16).
2. A kind of urban domestic wastewater the most according to claim 1 treatment and purification device, it is characterised in that: described grid (3) activity is plugged in grid canal (2), and grid (3) can take out replacing.
3. A kind of urban domestic wastewater the most according to claim 1 treatment and purification device, it is characterised in that: described silt suction side (12) is designed as circle, and the radius of silt suction side (12) is 1m.
4. A kind of urban domestic wastewater the most according to claim 1 treatment and purification device, it is characterized in that: described precipitation send the volume in oxygen pond (13) to be 20 cubic metres, and precipitation send the volume in oxygen pond (13) for equal to anoxia regulating reservoir (11) and sterilization pool (15) sum.
5. A kind of urban domestic wastewater the most according to claim 1 treatment and purification device, it is characterised in that: described air blast suction side (14) outside is covered with one layer of absorption grid.
6. A kind of urban domestic wastewater the most according to claim 1 treatment and purification device, it is characterised in that: described sterilization pool (15) is designed as rectangular-shaped, and height is four times that bottom is wide.