CN219010116U - Waste water treatment device with good controllability - Google Patents

Abstract

The application relates to a waste water treatment device with good controllability, which relates to the technical field of waste water treatment equipment, and comprises a filtering chamber, a stirring chamber, a sedimentation chamber, a decomposition chamber and a disinfection chamber which are sequentially communicated; the top of the filtering chamber is provided with a water inlet pipe, and the bottom of the sterilizing chamber is provided with a water outlet pipe. This application can filter waste water through the filter chamber, stirs the waste water after filtering through the stirring chamber, subsides the waste water after making the stirring through the settling chamber, decomposes the waste water after settling through the decomposition chamber, disinfects the waste water after decomposing through the disinfection chamber, and this effluent treatment plant is multistage handled, and the treatment effect is better, has improved traditional sewage treatment plant treatment effect not good defect.

Description

A controllable waste water treatment device

technical field

The present application relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment device with good controllability.

Background technique

Sewage treatment equipment can effectively treat urban domestic sewage, industrial wastewater, etc., and prevent sewage and pollutants from flowing directly into waters, which is of great significance to improving the ecological environment, improving urban quality and promoting economic development. With the production and development of sewage treatment equipment, my country's sewage treatment industry has advanced by leaps and bounds, and the overall development is in a period of rapid growth, mainly manifested in the rapid expansion of sewage treatment capacity, the steady increase of sewage treatment rate, and the rapid growth of sewage treatment volume.

The sewage treatment rate of counties and towns in our country is low, and sewage treatment equipment is needed to improve the sewage treatment rate, reduce the harmful discharge of industrial wastewater and domestic sewage, and protect the quality and safety of domestic water. However, some existing sewage treatment devices have problems such as poor wastewater treatment effect.

Utility model content

In order to improve the problem of poor wastewater treatment effect of a sewage treatment device, the present application provides a wastewater treatment device with good controllability.

A controllable waste water treatment device provided by the application adopts the following technical scheme:

A waste water treatment device with good controllability comprises a filter chamber, a stirring chamber, a settling chamber, a decomposition chamber and a disinfection chamber connected in sequence; a water inlet pipe is provided at the top of the filtration chamber, and a drain pipe is provided at the bottom of the disinfection chamber.

By adopting the above technical scheme, the wastewater can be filtered through the filter chamber, the filtered wastewater can be stirred through the stirring chamber, the stirred wastewater can be settled through the settling chamber, the settled wastewater can be decomposed through the decomposition chamber, and the sterilized The decomposed waste water is disinfected in the chamber. The waste water treatment device has been treated in multiple stages, and the treatment effect is good, which improves the defect of poor treatment effect of the traditional sewage treatment device.

Optionally, a filter plate is arranged in the filter chamber, and a sewage discharge pipe is arranged above the filter plate.

By adopting the above technical solution, the waste water can be filtered through the filter plate, and the filtered impurities can be discharged through the sewage pipe.

Optionally, a stirring assembly is provided in the stirring chamber, and the stirring assembly includes a motor, a rotating shaft and a stirring rod; the stirring rod is fixedly arranged on the rotating shaft, and the motor is used to drive the rotating shaft to rotate.

By adopting the above technical solution, the filtered waste water can be stirred by the stirring component, so that the sludge in the waste water can be easily settled.

Optionally, a flocculation box is provided on the top of the stirring chamber.

By adopting the above technical solution, the flocculant can be added to the mixing chamber through the flocculation box, and the stirring efficiency in the stirring chamber can be improved.

Optionally, an electric telescopic rod is fixedly installed on the top wall of the settling chamber, and a third water pump is fixedly connected to the bottom end of the electric telescopic rod, and a hose communicating with the decomposition chamber is connected to the third water pump.

By adopting the above technical solution, the height of the third suction pump in the settling chamber can be adjusted through the electric telescopic rod, so that the turbidity of the water entering the decomposition chamber from the settling chamber can be achieved.

Optionally, several decomposition plates are arranged in the decomposition chamber, and decomposing bacteria are distributed on the decomposition plates.

By adopting the above technical solution, the waste water flowing from the settling chamber into the decomposition chamber can be decomposed by decomposing bacteria.

Optionally, the decomposing bacteria are super decomposing bacteria.

By adopting the above technical solution, since the super decomposing bacteria can decompose various pollutants, the decomposition effect can be improved by using the super decomposing bacteria.

Optionally, a blower is provided on the top of the decomposition chamber.

By adopting the above technical scheme, the decomposition chamber can be ventilated by the blower, so that the decomposition chamber has sufficient oxygen, and the decomposition efficiency is further improved.

Optionally, a disinfectant addition box is provided on the top of the disinfection chamber.

By adopting the above technical solution, the disinfectant can be added to the disinfection chamber through the disinfectant adding box, so as to improve the disinfection effect of the disinfection chamber.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Through the setting of the filter chamber, stirring chamber, settling chamber, decomposition chamber and disinfection chamber, the wastewater can be filtered through the filter chamber, the filtered wastewater can be stirred through the stirring chamber, and the stirred wastewater can be settled through the settling chamber The decomposed wastewater is decomposed through the decomposition chamber, and the decomposed wastewater is disinfected through the disinfection chamber. The wastewater treatment device has undergone multi-stage treatment, and the treatment effect is good, which improves the defect of poor treatment effect of the traditional sewage treatment device;

2. Through the setting of the stirring component, the filtered wastewater can be stirred through the stirring component, which is convenient for the sludge in the wastewater to settle;

3. Through the setting of the electric telescopic rod, the height of the third water pump in the settling chamber can be adjusted through the electric telescopic rod, so that the turbidity of the water entering the decomposition chamber from the settling chamber can be achieved.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Explanation of reference signs: 1. filter chamber; 11. water inlet pipe; 12. sewage pipe; 13. filter plate; 14. solid area; 15. liquid area; 16. first water pump; 17. first connecting pipe; 2 , mixing chamber; 21, second water pump; 22, second connecting pipe; 23, flocculation tank; 3, settling chamber; 31, electric telescopic rod; 32, third water pump; 33, hose; 34, sludge 4. Decomposition chamber; 41. Decomposition board; 42. Fan; 43. The fourth water pump; 44. The fourth connecting pipe; 5. Disinfection chamber; 51. Disinfectant addition box; 52. Drainage pipe; 6. Stirring assembly; 61, motor; 62, rotating shaft; 63, stirring rod.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-2.

The embodiment of the present application discloses a waste water treatment device with good controllability. Referring to Figure 1 and Figure 2, a wastewater treatment device with good controllability includes a filter chamber 1, a stirring chamber 2, a settling chamber 3, a decomposition chamber 4 and a disinfection chamber 5 connected in sequence; the top of the filter chamber 1 is provided with a water inlet pipe 11 , the bottom of the disinfection chamber 5 is provided with a drain pipe 52; the water inlet pipe 11 is used to transport waste water to the filter chamber 1, and the filter chamber 1 is used to filter the waste water; the stirring chamber 2 is used to stir the filtered waste water, and the settling chamber 3 is used to settle the stirred wastewater; the decomposition chamber 4 is used to decompose the settled wastewater; the disinfection chamber 5 is used to disinfect the decomposed wastewater; the drain pipe 52 is used to discharge the sterilized water.

Referring to Fig. 1 and Fig. 2, filter plate 13 is provided with filter plate 1 in filter chamber 1, and filter plate 13 is arranged horizontally, is divided into solid region 14 and liquid region 15 in filter chamber 1, after waste water is filtered through filter plate 13, solid impurity remains in The solid area 14 above the filter plate 13, the filtered waste water enters the liquid area 15 below the filter plate 13; the side of the solid area 14 away from the mixing chamber 2 is provided with a drainpipe 12, and the drainpipe 12 is used to drain the solid area 14 The solid impurities inside are discharged.

During operation, the wastewater to be treated enters the filter chamber 1 through the water inlet pipe 11, and after being filtered by the filter plate 13, the solid impurities remain in the solid area 14 above the filter plate 13, and the liquid enters the liquid area 15 below the filter plate 13 Inside; the solid impurities above the filter plate 13 can be discharged from the sewage pipe 12.

Referring to Fig. 1 and Fig. 2, in the liquid region 15 of filter chamber 1 bottom, the side close to stirring chamber 2 is fixedly installed with first water pump 16, is communicated with first communicating pipe 17 on the first water pump 16, and the first communicating pipe The end of 17 away from the first water pump 16 communicates with the top of the mixing chamber 2;

The waste water filtered by the filter plate 13 is transported to the top of the mixing chamber 2 through the first connecting pipe 17 under the action of the first water pump 16 .

Referring to Fig. 1 and Fig. 2, the top of stirring chamber 2 is fixedly provided with flocculation box 23, and the bottom of flocculation box 23 is provided with the injection pipe that communicates with stirring chamber 2, and flocculation box 23 is used for adding flocculant in stirring chamber 2, improves agitation. Stirring efficiency of the chamber 2; the bottom of the stirring chamber 2 is provided with a stirring assembly 6, and the stirring assembly 6 includes a motor 61, a rotating shaft 62 and a stirring rod 63; On the top of the motor 61, the rotating shaft 62 is vertically arranged and fixedly connected with the output shaft of the motor 61. The rotating shaft 62 can rotate under the control of the motor 61; There are several rods 63 evenly distributed along the circumference of the rotating shaft 62 , and one end of each stirring rod 63 close to the rotating shaft 62 is fixedly connected to the rotating shaft 62 .

After the waste water entering the mixing chamber 2 through the first connecting pipe 17 enters into the mixing chamber 2, the rotating shaft 62 rotates under the action of the motor 61, and the stirring rod 63 is driven to rotate to stir the waste water in the mixing chamber 2, and the staff can The flocculant is added to the stirring chamber 2 through the flocculation box 23 to improve the stirring efficiency and facilitate the sedimentation of the waste water in the settling chamber 3 .

With reference to Fig. 1 and Fig. 2, the bottom of mixing chamber 2 is fixedly installed with the second water pump 21 near the side of settling chamber 3, and the second water pump 21 is provided with the second communication pipe 22 that communicates with the top of settling chamber 3; Settling chamber 3, the side of the inner top near the decomposition chamber 4 is fixedly equipped with a vertically arranged electric telescopic rod 31, and the bottom end of the electric telescopic rod 31 is fixedly connected with a third water pump 32, and the third water pump 32 is provided with the decomposition chamber 4. A hose 33 communicating at the top; a sludge collection box 34 communicating with the bottom of the settling chamber 3 is provided on one side of the settling chamber 3 .

After being stirred in the mixing chamber 2, the wastewater is transported to the settling chamber 3 through the second connecting pipe 22 under the action of the second pump 21, and settles in the settling chamber 3. After settling in the settling chamber 3, the sludge gathers in the settling chamber. The bottom of the chamber 3 is collected by the sludge collection box 34; the liquid above the settling chamber 3 is pumped into the decomposition chamber 4 through the third water pump 32; the height of the third water pump 32 can be adjusted through the electric telescopic rod 31, thereby adjusting the The third suction pump 32 draws the turbidity of the liquid in the decomposition tank.

Referring to Fig. 1 and Fig. 2, the top of decomposition chamber 4 is fixedly provided with the blower 42 that communicates with the inside of decomposition chamber 4, and blower 42 is used for conveying air in decomposition chamber 4; Decomposition chamber 4 is provided with several vertically arranged decomposition plates 41. Several vertically arranged decomposing plates 41 are evenly distributed, and decomposing bacteria are distributed on the decomposing plates 41, and the decomposing bacteria are super decomposing bacteria.

Referring to Fig. 1 and Fig. 2, the fourth water pump 43 is fixedly installed at the bottom of the decomposition chamber 4, and the fourth water pump 43 is provided with a fourth communication pipe 44 communicating with the top of the disinfection chamber 5, and the top of the disinfection chamber 5 is fixedly provided with a disinfectant With the addition box 51, the staff can add disinfectant to the disinfection chamber 5 through the disinfectant addition box 51, so as to improve the disinfection effect of the disinfection chamber 5.

The liquid after sedimentation and separation enters the decomposition chamber 4, decomposes under the action of the super-decomposing bacteria, then enters the disinfection chamber 5 under the action of the fourth water pump 43 for disinfection, and then discharges through the drain pipe 52.

The implementation principle of a waste water treatment device with good controllability in the embodiment of the present application is as follows: when working, the waste water to be treated enters the filter chamber 1 through the water inlet pipe 11, and after being filtered by the filter plate 13, the solid impurities remain on the filter plate In the solid area 14 above the filter plate 13, the liquid enters the liquid area 15 below the filter plate 13; Transported to the top of the mixing chamber 2 through the first connecting pipe 17; after the waste water enters the mixing chamber 2, it is stirred under the action of the stirring assembly 6, and the staff can add flocculant in the mixing chamber 2 through the flocculation box 23 to improve the efficiency of stirring. Efficiency is convenient for settling in the settling chamber 3 in the waste water.

After being stirred in the mixing chamber 2, the wastewater is transported to the settling chamber 3 through the second connecting pipe 22 under the action of the second pump 21, and settles in the settling chamber 3. After settling in the settling chamber 3, the sludge gathers in the settling chamber. The bottom of the chamber 3 is collected by the sludge collection box 34; the liquid above the settling chamber 3 is pumped into the decomposition chamber 4 through the third water pump 32; the height of the third water pump 32 can be adjusted through the electric telescopic rod 31, thereby adjusting the The third suction pump 32 draws the turbidity of the liquid in the decomposition tank.

The liquid after sedimentation and separation enters the decomposition chamber 4, decomposes under the action of the super-decomposing bacteria, then enters the disinfection chamber 5 under the action of the fourth water pump 43 for disinfection, and then discharges through the drain pipe 52.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (9)

1. The utility model provides a waste water treatment device that controllability is good which characterized in that: comprises a filtering chamber (1), a stirring chamber (2), a sedimentation chamber (3), a decomposition chamber (4) and a disinfection chamber (5) which are communicated in sequence; the top of the filtering chamber (1) is provided with a water inlet pipe (11), and the bottom of the sterilizing chamber (5) is provided with a water outlet pipe (52).

2. The wastewater treatment device with good controllability according to claim 1, wherein: a filter plate (13) is arranged in the filter chamber (1), and a drain pipe (12) is arranged above the filter plate (13).

3. The wastewater treatment device with good controllability according to claim 1, wherein: a stirring assembly (6) is arranged in the stirring chamber (2), and the stirring assembly (6) comprises a motor (61), a rotating shaft (62) and a stirring rod (63); the stirring rod (63) is fixedly arranged on the rotating shaft (62), and the motor (61) is used for driving the rotating shaft (62) to rotate.

4. The wastewater treatment device with good controllability according to claim 1, wherein: the top of the stirring chamber (2) is provided with a flocculation box (23).

5. The wastewater treatment device with good controllability according to claim 1, wherein: an electric telescopic rod (31) is fixedly mounted on the inner top wall of the sedimentation chamber (3), a third water pump (32) is fixedly connected to the bottom end of the electric telescopic rod (31), and a hose (33) communicated with the decomposition chamber (4) is communicated with the third water pump (32).

6. The wastewater treatment device with good controllability according to claim 1, wherein: a plurality of decomposing plates (41) are arranged in the decomposing chamber (4), and decomposing bacteria are distributed on the decomposing plates (41).

7. The wastewater treatment device with good controllability according to claim 6, wherein: the decomposable bacteria are super decomposable bacteria.

8. The wastewater treatment device with good controllability according to claim 7, wherein: the top of the decomposition chamber (4) is provided with a blower (42).

9. The wastewater treatment device with good controllability according to claim 1, wherein: the top of the disinfection chamber (5) is provided with a disinfectant adding box (51).

Images