CN206624752U - A kind of plant stand builds special sewage treatment equipment - Google Patents

Abstract

The utility model discloses a special waste water treatment equipment for plant and station construction, which comprises a treatment tank. The treatment tank is sequentially provided with an oxidation pool, a flocculation pool, a filter pool and a disinfection pool from left to right. Oxygen tubes are evenly distributed inside the oxidation pool, and oxygen pipes are arranged inside the oxidation pool. There is a biological filler on the outside of the pipe, a booster pump is connected to the upper end of the oxygen pipe, and the oxygen inlet pipe is connected to the booster pump. The waste water inlet pipe is connected to the lower left side of the oxidation tank. The telescopic stirring blade includes an upper stirring blade and a lower stirring blade. There is a rotating shaft inside the disinfection tank, and a rotating motor is connected to the lower end of the rotating shaft. Ozone tubes are installed on both sides of the disinfection tank, and the ozone tube is connected to an ozone generator. The utility model carries out multi-stage effective purification treatment on wastewater discharged from factories and stations, has high purification efficiency, and quickly forms a long-term effective and high-efficiency uninterrupted purification assembly line, which meets the treatment needs of wastewater from factories and stations, and has a long service life. The promotion and use of website construction.

Description

A special waste water treatment equipment for plant and station construction

technical field

The utility model relates to the technical field of plant and station construction equipment, in particular to a special waste water treatment equipment for plant and station construction.

Background technique

In recent years, the discharge of industrial wastewater and domestic wastewater in my country has been increasing year by year. Untreated or improperly treated wastewater is directly discharged into nature, seriously affecting environmental sanitation and threatening people's drinking water safety. Therefore, the treatment of wastewater is imminent. Wastewater treatment is a large project, and its equipment is bulky and inconvenient to carry.

In the construction of various existing plants and stations, we need to build a complete set of waste water treatment equipment, so as to timely and effectively treat the waste water generated by our own plants and stations. The foundation is also an indispensable supporting facility. The existing wastewater treatment device takes a long time to purify wastewater, and the purification efficiency is low. It is impossible to quickly form a long-term effective and high-efficiency uninterrupted purification pipeline. Therefore, we propose A waste water treatment tank is provided to solve the above problems.

Utility model content

The purpose of this utility model is to provide a special waste water treatment equipment for plant construction, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A special wastewater treatment equipment for plant construction, including a treatment tank. The treatment tank is provided with an oxidation tank, a flocculation tank, a filter tank and a disinfection tank in sequence from left to right. Oxygen tubes are evenly distributed inside the oxidation tank, and the oxygen tubes Biological filler is arranged on the outside, a booster pump is connected to the upper end of the oxygen pipe, and an oxygen inlet pipe is connected to the booster pump, and a waste water inlet pipe is connected to the lower left side of the oxidation tank, and a stirring shaft is arranged inside the flocculation tank, and the stirring shaft The middle part of the upper end of the shaft is equipped with a horizontal stirring blade, the upper end of the stirring shaft is connected with a stirring motor, and the middle part of the lower end of the stirring shaft is connected with a telescopic stirring blade. The telescopic stirring blade includes an upper stirring blade and a lower stirring blade. There are coarse filter screen, fine filter screen and fine filter screen. There is a rotating shaft inside the disinfection pool, and a rotating motor is connected to the lower end of the rotating shaft. Ozone tubes are installed on both sides of the inside of the disinfection tank, and the ozone tube is connected to an ozone generator. .

As a further solution of the present invention: the two sides of the lower end of the treatment tank are connected with supporting feet.

As a further solution of the utility model: the lower end of the oxidation tank is provided with a first sewage pipe, the lower end of the flocculation tank is provided with a second sewage pipe, and the lower end of the disinfection tank is provided with a third sewage pipe.

As a further solution of the utility model: a first water inlet pipe is connected between the left side of the upper end of the flocculation tank and the oxidation tank, and a second water inlet pipe is connected between the right side of the lower end of the flocculation tank and the filter tank.

As a further solution of the utility model: a third water inlet pipe is connected between the upper left end of the disinfection tank and the filter tank, and an outlet pipe is connected to the upper right end of the disinfection tank.

As a further solution of the present invention: a telescopic spring is connected between the upper stirring blade and the lower stirring blade, and both the upper stirring blade and the lower stirring blade are connected with a stirring shaft through a pin shaft.

Compared with the prior art, the beneficial effects of the utility model are:

The special waste water treatment equipment for plant and station construction has a reasonable structure and is novel in practice. Through the equipped oxidation pool, flocculation pool, filter pool and disinfection pool, the waste water discharged from the plant is effectively purified in multiple stages, and the purification efficiency is high. , quickly form a long-term effective and high-efficiency uninterrupted purification pipeline, which meets the needs of wastewater treatment in factories and stations, and has a long service life, which is worthy of promotion and use in the construction of factories and stations.

Description of drawings

Figure 1 is a structural schematic diagram of a special wastewater treatment equipment for plant and station construction.

Fig. 2 is a structural schematic diagram of a telescopic stirring blade in a special wastewater treatment equipment for plant and station construction.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, in the embodiment of the present utility model, a kind of special waste water treatment equipment for factory station construction, comprises treatment tank 1, and the two sides of the lower end of described treatment tank 1 are connected with supporting foot 24, and described treatment tank 1 is from From left to right, an oxidation tank 5, a flocculation tank 9, a filter tank 11 and a disinfection tank 28 are arranged successively. The lower end of the oxidation tank 5 is provided with a first sewage pipe 23, and the lower end of the flocculation tank 9 is provided with a second sewage pipe 21. The disinfection tank The lower end of 28 is provided with a third sewage pipe 17, the first water inlet pipe 6 is connected between the left side of the upper end of the flocculation tank 9 and the oxidation tank 5, and the second water inlet pipe is connected between the right side of the lower end of the flocculation tank 9 and the filter tank 11 20. A third water inlet pipe 12 is connected between the left upper end of the disinfection tank 28 and the filter tank 11, and an outlet pipe 15 is connected to the upper right end of the disinfection tank 28, and oxygen pipes 2 are evenly distributed inside the oxidation tank 5, thereby The decomposition of biological microorganisms in the oxidation tank 5 provides enough oxygen, and the outside of the oxygen pipe 2 is provided with a biological filler 25, and the upper end of the oxygen pipe 2 is connected with a booster pump 4, and the booster pump 4 is connected with an oxygen inlet pipe 3. The lower end of the left side of the pool 5 is connected with a waste water inlet pipe 26, and the inside of the flocculation pool 9 is provided with a stirring shaft 22, and the middle part of the upper end of the stirring shaft 22 is provided with a horizontal stirring blade 7, which is used to beat the flocculant put into the flocculation pool 9. Sprinkle so that it falls evenly, the upper end of the stirring shaft 22 is connected with a stirring motor 8, the middle part of the lower end of the stirring shaft 22 is connected with a telescopic stirring blade 27, and the telescopic stirring blade 27 includes an upper stirring blade 272 and a lower stirring blade 271, and the flocculation tank 9 The upper end is provided with a flocculant inlet (not shown in the figure), and a telescopic spring 274 is connected between the upper stirring blade 272 and the lower stirring blade 271 to limit the movement of the upper stirring blade 272 and the lower stirring blade 271. position, and the upper stirring blade 272 and the lower stirring blade 271 are connected with the stirring shaft 22 through the pin shaft, the upper stirring blade 272 and the lower stirring blade 271 can move up and down along the stirring shaft 22, and the inside of the filter tank 11 is A coarse filter screen 19, a fine filter screen 10 and a fine filter screen 29 are arranged successively from bottom to top, and the meshes of the coarse filter screen 19, the fine filter screen 10 and the fine filter screen 29 are successively reduced, and the inside of the disinfection pool 28 is provided with a Rotating shaft 16 is arranged, and the lower end of rotating shaft 16 is connected with rotating motor 18, and the both sides of described disinfection tank 28 are provided with ozone tube 14, and ozone tube 14 is connected with ozone generator 13, is used for producing ozone, thereby the disinfection tank 28 clean water for disinfection.

The special waste water treatment equipment for plant and station construction, when in use, first waste water enters the oxidation pond 5 through the waste water inlet pipe 26, and removes macromolecular substances such as organic matter in the waste water through the decomposition of various microorganisms on the biological filler 25 After that, the waste water enters the flocculation tank 9 through the first water inlet pipe 6, and through the action of the horizontal stirring blade 7 and the telescopic stirring blade 27 in the flocculation tank 9, the flocculant is combined with the suspended matter in the waste water, so that the suspended matter After sufficient precipitation, the upper clear water in the flocculation tank 9 enters the filter tank 11 through the second water inlet pipe 20, and performs three-stage filtration through the coarse filter 19, the fine filter 10 and the fine filter 29, and then the waste water passes through the second The third water inlet pipe 12 enters into the disinfection pool 28, and the ozone is fully mixed with the water through the action of the rotating shaft 16, thereby sterilizing the waste water, and then discharged through the water outlet pipe 15. The utility model is reasonable in structure and novel in practice. Through the oxidation pool 5, the flocculation pool 9, the filter pool 11 and the disinfection pool 28, the waste water discharged from the plant is effectively purified in multiple stages, and the purification efficiency is high, and the long-term The effective and high-efficiency uninterrupted purification pipeline meets the treatment needs of wastewater from factories and stations, and has a long service life, which is worthy of promotion and use in factory and station construction.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. a kind of plant stand builds special sewage treatment equipment, including process tank（1）, it is characterised in that the process tank（1）From a left side Turn right and be sequentially provided with oxidation pond（5）, flocculation basin（9）, filtering ponds（11）And sterilization pool（28）, the oxidation pond（5）Inner homogeneous It is furnished with oxygen hose（2）, oxygen hose（2）Outside is provided with biologic packing material（25）, the oxygen hose（2）Upper end is connected with booster pump（4）, Booster pump（4）It is connected with oxygen inlet pipe（3）, the oxidation pond（5）Left side lower end is connected with waste water inlet pipe（26）, the flocculation basin （9）Inside is provided with agitating shaft（22）, agitating shaft（22）Upper center is provided with horizontal paddle（7）, agitating shaft（22）Upper end connects There is stirring motor（8）, agitating shaft（22）Flexible paddle is connected with the middle part of lower end（27）, stretch paddle（27）Including upper stirring Leaf（272）With lower paddle（271）, the filtering ponds（11）Inside is sequentially provided with coarse strainer from top to bottom（19）, fie screen （10）With refined filtration net（29）, the sterilization pool（28）Inside is provided with rotary shaft（16）, rotary shaft（16）Lower end is connected with electric rotating Machine（18）, the sterilization pool（28）Internal both sides are provided with ozonizer（14）, ozonizer（14）It is connected with ozone generator（13）.

2. a kind of plant stand according to claim 1 builds special sewage treatment equipment, it is characterised in that the process tank （1）Lower end both sides are connected with support feet（24）.

3. a kind of plant stand according to claim 1 builds special sewage treatment equipment, it is characterised in that the oxidation pond （5）Lower end is provided with the first sewage pipe（23）, flocculation basin（9）Lower end is provided with the second sewage pipe（21）, sterilization pool（28）Lower end is provided with 3rd sewage pipe（17）.

4. a kind of plant stand according to claim 1 builds special sewage treatment equipment, it is characterised in that the flocculation basin （9）Upper end left side and oxidation pond（5）Between be connected with the first water inlet pipe（6）, flocculation basin（9）Lower end right side and filtering ponds（11）It Between be connected with the second water inlet pipe（20）.

5. a kind of plant stand according to claim 1 builds special sewage treatment equipment, it is characterised in that the sterilization pool （28）Left side upper end and filtering ponds（11）Between be connected with the 3rd water inlet pipe（12）, sterilization pool（28）Right side upper end is connected with water outlet Pipe（15）.

6. a kind of plant stand according to claim 1 builds special sewage treatment equipment, it is characterised in that the upper paddle （272）With lower paddle（271）Between be connected with adjustable spring（274）, and upper paddle（272）With lower paddle（271） Agitating shaft is connected with by bearing pin（22）.