CN216890404U - Integrated equipment for sewage treatment - Google Patents

Abstract

The utility model provides an integrated device for sewage treatment, which comprises a filter box, a coagulating sedimentation box and a water purification box, wherein a first stirring shaft and a second stirring shaft are arranged in the coagulating sedimentation box, the first stirring shaft and the second stirring shaft are vertically staggered, one end of the first stirring shaft penetrates through the side wall of the coagulating sedimentation box and is fixedly connected with a first chain wheel, the other end of the first stirring shaft is rotatably connected with the top of a first liquid inlet box, a liquid inlet cavity communicated with the first liquid inlet box is arranged inside the first stirring shaft, a liquid outlet hole communicated with the liquid inlet cavity is arranged on the surface of the first stirring shaft, a liquid inlet cavity communicated with the second liquid inlet box is arranged inside the second stirring shaft, and a liquid outlet hole communicated with the liquid inlet cavity is arranged on the surface of the second stirring shaft. The water body condition is improved.

Description

Integrated equipment for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to integrated equipment for sewage treatment.

Background

The chemical production wastewater is wastewater such as process wastewater, cooling water, waste washing water, facility and site washing water and the like discharged in chemical production. If the wastewater is not treated and discharged, the wastewater can cause pollution of different properties and different degrees of water bodies, thereby harming human health and influencing industrial and agricultural production.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides integrated equipment for sewage treatment, which comprises a filter box, a coagulating sedimentation box and a water purification box, wherein a sewage pipe is arranged at the top of the filter box, a first water outlet pipe is arranged at the bottom end of the filter box, one end of the first water outlet pipe is communicated with the filter box, the other end of the first water outlet pipe is communicated with the coagulating sedimentation box, a second water outlet pipe is arranged at the bottom end of the coagulating sedimentation box, one end of the second water outlet pipe is communicated with the coagulating sedimentation box, the other end of the second water outlet pipe is communicated with the water purification box, a first stirring shaft and a second stirring shaft are arranged in the coagulating sedimentation box, the first stirring shaft and the second stirring shaft are vertically staggered, one end of the first stirring shaft penetrates through the side wall of the coagulating sedimentation box and is fixedly connected with a first chain wheel, the other end of the first stirring shaft is rotatably connected with the top of a first liquid inlet box, a liquid inlet cavity communicated with the first liquid inlet box is arranged in the first stirring shaft, a liquid outlet hole communicated with the liquid inlet cavity is arranged on the surface of the first stirring shaft, a one-way liquid outlet valve is arranged at the end part of the liquid outlet hole, one end of the second stirring shaft penetrates through the side wall of the coagulating sedimentation box and is fixedly connected with the first helical gear, the other end of the first stirring shaft is rotatably connected with the top part of the second liquid inlet box, a liquid inlet cavity communicated with the second liquid inlet box is arranged in the second stirring shaft, a liquid outlet hole communicated with the liquid inlet cavity is arranged on the surface of the second stirring shaft, a one-way liquid outlet valve is arranged at the end part of the liquid outlet hole, the first chain wheel is in transmission with the second chain wheel through a chain, the first helical gear is matched with the second helical gear, the second chain wheel and the second helical gear are respectively fixed at two ends of the transmission shaft, and a driving motor is arranged outside the first chain wheel, and an output shaft of the driving motor is fixedly connected with the first stirring shaft.

Preferably, a coarse filter layer, a fine filter layer and an adsorption layer are sequentially arranged in the filter box from top to bottom.

Preferably, the first liquid inlet box and the second liquid inlet box are respectively communicated with a liquid inlet pipe.

Preferably, the transmission shaft is fixed outside the coagulating sedimentation tank through a shaft sleeve.

Preferably, the middle part of the purified water tank is provided with a reverse filtering layer.

The utility model has the beneficial effects that:

the utility model integrally treats the sewage through the filter tank, the coagulating sedimentation tank and the water purification tank, thereby improving the sewage treatment effect and improving the water body condition, the coagulating sedimentation tank is internally provided with the first stirring shaft and the second stirring shaft, the first blade and the second blade on the first stirring shaft and the second stirring shaft simultaneously mix the water body and the flocculating agent in the coagulating sedimentation tank, effectively improving the mixing degree of the sewage and the flocculating agent and the flocculating effect, the liquid outlet holes are arranged on the surfaces of the first stirring shaft and the second stirring shaft, the liquid outlet points of the flocculating agent are increased, the flocculating agent is more uniformly distributed in the coagulating sedimentation tank, the mixing degree of the sewage and the flocculating agent is further improved, the flocculating effect is increased, the first stirring shaft and the first stirring shaft provide power through a group of driving motors, the water body is stirred from different directions, and the stirring result can be improved, the manufacturing cost is saved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the shown drawing, a filter tank 1, a coagulating sedimentation tank 2, a water purification tank 3, a sewage pipe 4, a first water outlet pipe 5, a rough filtering layer 6, a fine filtering layer 7, an adsorption layer 8, a first stirring shaft 9, a second stirring shaft 10, a first blade 11, a second blade 12, a first chain wheel 13, a first liquid inlet box 14, a first helical gear 15, a second liquid inlet box 16, a chain 17, a second chain wheel 18, a second helical gear 19, a transmission shaft 20, a shaft sleeve 21, a driving motor 22, a liquid outlet hole 23, a liquid inlet pipe 24, a second water outlet pipe 25 and a reverse filtering layer 26.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1, the embodiment provides an integrated device for sewage treatment, which comprises a filter box 1, a coagulation sedimentation box 2 and a purified water box 3, wherein a sewage pipe 4 is arranged at the top of the filter box 1, a first water outlet pipe 5 is arranged at the bottom end of the filter box 1, one end of the first water outlet pipe 5 is communicated with the filter box 1, the other end of the first water outlet pipe 5 is communicated with the coagulation sedimentation box 2, a coarse filter layer 6, a fine filter layer 7 and an adsorption layer 8 are sequentially arranged in the filter box 1 from top to bottom, the pore of the coarse filter layer 6 is larger than the pore of the fine filter layer 7, activated carbon particles are arranged in the adsorption layer 8, most of solid impurities are removed by interception of the coarse filter layer 6 and the fine filter layer 7 and adsorption of the activated carbon after sewage enters the filter box 1, a first stirring shaft 9 and a second stirring shaft 10 are arranged in the coagulation sedimentation box 2, the first stirring shaft 9 and the second stirring shaft 10 are vertically staggered, the first stirring shaft 9 is provided with first blades 11 which are installed in a staggered manner, the second stirring shaft 10 is provided with second blades 12 which are installed in a staggered manner, one end of the first stirring shaft 9 penetrates through the side wall of the coagulating sedimentation box 2 and is fixedly connected with a first chain wheel 13, the other end of the first stirring shaft 9 is rotatably connected with the top of a first liquid inlet box 14, one end of the second stirring shaft 10 penetrates through the side wall of the coagulating sedimentation box 2 and is fixedly connected with a first helical gear 15, the other end of the first stirring shaft 9 is rotatably connected with the top of a second liquid inlet box 16, the first chain wheel 13 is driven by a chain 17 and a second chain wheel 18, the first helical gear 15 is matched with the second helical gear 19, the second chain wheel 18 and the second helical gear 19 are respectively fixed at two ends of a transmission shaft 20, and the transmission shaft 20 is fixed outside the coagulating sedimentation box 2 through a shaft sleeve 21, the outside of first sprocket 13 is provided with driving motor 22, driving motor 22's output shaft and first (mixing) shaft 9 fixed connection start driving motor 22 accessible first (mixing) shaft 9 and drive first blade 11 and stir the water in the coagulating sedimentation case 2, first (mixing) shaft 9 pivoted simultaneously drives second sprocket 18 through first sprocket 13 and chain 17 and rotates, second sprocket 18 drives second helical gear 19 through transmission shaft 20 and rotates, second helical gear 19 and first helical gear 15 transmission to drive second (mixing) shaft 10 and rotate, second blade 12 on the second (mixing) shaft 10 stirs the water in the coagulating sedimentation case 2.

A liquid inlet cavity communicated with the first liquid inlet box 14 is arranged in the first stirring shaft 9, a liquid outlet hole 23 communicated with the liquid inlet cavity is arranged on the surface of the first stirring shaft 9, a one-way liquid outlet valve is arranged at the end part of the liquid outlet hole 23, a liquid inlet cavity communicated with the second liquid inlet box 16 is arranged in the second stirring shaft 10, a liquid outlet hole 23 communicated with the liquid inlet cavity is arranged on the surface of the second stirring shaft 10, a one-way liquid outlet valve is arranged at the end part of the liquid outlet hole 23, the first liquid inlet box 14 and the second liquid inlet box 16 are respectively communicated with a liquid inlet pipe 24, a flocculating agent enters the first liquid inlet box 14 and the second liquid inlet box 16 through the liquid inlet pipe 24, a flocculating agent in the first liquid inlet box 14 flows into the coagulating sedimentation box 2 through the liquid inlet cavity and the liquid outlet hole 23 on the first stirring shaft 9, a flocculating agent in the second liquid inlet box 16 flows into the coagulating sedimentation box 2 through the liquid inlet cavity and the liquid outlet hole 23 on the second stirring shaft 10, the flocculating agent enters the coagulating sedimentation tank 2 and then is mixed with the water body.

2 bottoms of coagulating sedimentation case are provided with second outlet pipe 25, the one end of second outlet pipe 25 communicates with each other with coagulating sedimentation case 2, and the other end communicates with each other with water purification case 3, the middle part of water purification case 3 is provided with anti-filtering layer 26, and the water that reacts with the flocculating agent deposits in second drain pipe pump to water purification case 3, and the water after the purification flows from 3 tops of water purification case behind anti-filtering layer 26.

The utility model integrally treats sewage through the filter tank 1, the coagulating sedimentation tank 2 and the water purification tank 3, thereby improving the sewage treatment effect and improving the water body condition, the coagulating sedimentation tank 2 is internally provided with the first stirring shaft 9 and the second stirring shaft 10 at the same time, the first blade 11 and the second blade 12 thereon simultaneously mix the water body and the flocculating agent in the coagulating sedimentation tank 2, effectively improving the mixing degree of the sewage and the flocculating agent and improving the flocculating effect, the liquid outlet hole 23 is arranged on the surfaces of the first stirring shaft 9 and the second stirring shaft 10, the liquid outlet point of the flocculating agent is increased, the flocculating agent is more uniformly distributed in the coagulating sedimentation tank 2, the mixing degree of the sewage and the flocculating agent is further improved, the flocculating effect is increased, the first stirring shaft 9 and the first stirring shaft 9 provide power through the group of driving motors 22, and the water body is stirred from different directions, the stirring result can be improved, and meanwhile, the manufacturing cost is saved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims (4)

1. An integrated device for sewage treatment is characterized by comprising a filter box, a coagulating sedimentation box and a water purification box, wherein a sewage pipe is arranged at the top of the filter box, a first water outlet pipe is arranged at the bottom end of the filter box, one end of the first water outlet pipe is communicated with the filter box, the other end of the first water outlet pipe is communicated with the coagulating sedimentation box, a second water outlet pipe is arranged at the bottom end of the coagulating sedimentation box, one end of the second water outlet pipe is communicated with the coagulating sedimentation box, the other end of the second water outlet pipe is communicated with the water purification box, a first stirring shaft and a second stirring shaft are arranged in the coagulating sedimentation box, the first stirring shaft and the second stirring shaft are vertically and alternately arranged, one end of the first stirring shaft penetrates through the side wall of the coagulating sedimentation box and is fixedly connected with a first chain wheel, the other end of the first stirring shaft is rotatably connected with the top of the first liquid inlet box, a liquid inlet cavity communicated with the first liquid inlet box is arranged in the first stirring shaft, the utility model discloses a mixing shaft, including first (mixing) shaft, first (mixing) shaft surface be provided with the communicating liquid hole of feed liquor chamber, the tip that goes out the liquid hole is provided with one-way liquid valve, the one end of second (mixing) shaft is passed coagulating sedimentation case lateral wall and first helical gear fixed connection, the other end of first (mixing) shaft and the top rotatable coupling of second feed liquor box, the inside of second (mixing) shaft is provided with the communicating feed liquor chamber with second feed liquor box, second (mixing) shaft surface is provided with the communicating liquid hole of feed liquor chamber, first sprocket passes through chain and second sprocket drive, first helical gear cooperatees with the second helical gear, the both ends at the transmission shaft are fixed respectively to second sprocket and second helical gear, the outside of first sprocket is provided with driving motor, driving motor's output shaft and first (mixing) shaft fixed connection.

2. The integrated equipment for sewage treatment according to claim 1, wherein a coarse filter layer, a fine filter layer and an adsorption layer are sequentially arranged in the filter box from top to bottom.

3. The integrated equipment for sewage treatment of claim 2, wherein the transmission shaft is fixed outside the coagulation sedimentation tank through a shaft sleeve.

4. The integrated equipment for wastewater treatment according to claim 3, wherein the middle part of the clean water tank is provided with a reverse filter layer.

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