CN217732906U - Livestock-raising sewage guiding device - Google Patents

Abstract

The utility model provides a livestock-raising sewage guiding device, which relates to the field of livestock-raising sewage treatment equipment, and comprises a sewage discharging pool and a biological aerated filter, wherein the sewage discharging pool comprises a sewage discharging port, and is characterized in that the sewage discharging port is movably connected with a flow guide pipe which is respectively connected with a first sludge pump and a slag discharging pipe, the slag discharging pipe is provided with a slag discharging valve, the inner part of the flow guide pipe is inclined and provided with a filter plate, the first sludge pump is connected with the biological aerated filter, the biological aerated filter is connected with a second sludge pump, the second sludge pump is connected with a settling tank, a stirring assembly, a baffle and a filter screen are arranged in the settling tank, the baffle is positioned above the filter screen, and the baffle is provided with a liquid outlet pipe; this device can be at the high-efficient big particle separation such as fodder residue and excrement and urine in the water conservancy diversion in-process, has increased the phosphorus in the chemical precipitation treatment sewage simultaneously on current biological treatment's basis, to inorganic phosphorus and organic phosphorus integrated treatment for phosphorus content greatly reduced in the sewage reaches sewage discharge's standard.

Description

Livestock-raising sewage guiding device

Technical Field

The utility model belongs to the technical field of poultry sewage treatment device and specifically relates to a sewage guiding device is raised in poultry.

Background

Animal husbandry is a production department for obtaining animal products such as meat, eggs, milk, wool, cashmere, skin, silk and medicinal materials by utilizing the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk, fox, mink, otter, quail and the like and converting pasture, feed and other plants into animal energy through artificial feeding and reproduction.

A lot of feed residues and excrement can exist in the livestock-raising sewage, the separation of large particles can not be carried out timely in the process of carrying out the livestock-raising sewage diversion by using the existing sewage diversion equipment, the subsequent cleaning wastes time and labor, the phosphorus content in the livestock-raising sewage is very large, the traditional biological treatment can only treat organic phosphorus, and the treated sewage can not reach the discharge standard of sewage treatment.

SUMMERY OF THE UTILITY MODEL

Have among the prior art that the in-process of diversion equipment to the sewage water conservancy diversion is raised to poultry can't be timely carry out the separation of large granule, follow-up clearance wastes time and energy and traditional biological treatment only can handle organic phosphorus in the sewage, problem that sewage discharge standard is not up to standard, the utility model provides a sewage water conservancy diversion device is raised to poultry can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

a sewage guide device for livestock raising comprises a sewage discharging pool and a biological aerated filter, wherein the sewage discharging pool comprises a sewage discharging port, and the sewage discharging port is movably connected with a guide pipe which is respectively connected with a first sludge pump and a slag discharging pipe; this device can effectively carry out the dephosphorization process of duplicate when the water conservancy diversion in-process separates the large granule in the sewage, reduces the phosphorus content in the sewage by a wide margin.

In some embodiments, the flow guide pipe comprises a first flow guide branch pipe and a second flow guide branch pipe, the first flow guide branch pipe and the second flow guide branch pipe are connected through a flange, and the slag discharge pipe and the filter plate are both arranged on the first flow guide branch pipe; two water conservancy diversion branch pipe swing joint make things convenient for follow-up dismantlement clearance filter plate, avoid long-time use to cause the filter plate to block up.

In some embodiments, the stirring assembly comprises a motor, a rotating shaft and blades, the motor is connected with the rotating shaft, and the rotating shaft is provided with a plurality of blades; and the stirring component is utilized to realize the full mixing of the phosphorus removing agent and the sewage.

In some embodiments, the phosphorus removal agent box is provided with a phosphorus outlet pipe, the phosphorus outlet pipe is provided with a phosphorus outlet valve, and the phosphorus outlet pipe is communicated with the settling tank; the phosphorus outlet valve can control the dosage of the phosphorus removing agent added in the settling tank and mix the phosphorus removing agent with the sewage to be treated in proportion.

In some embodiments, the settling tank is connected to a water pump; and discharging the liquid treated in the settling tank to the outside by using a water pump.

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

this device utilizes filter plate cooperation scum pipe can high-efficiently at big particle separation such as fodder residue and excrement and urine in sewage water conservancy diversion in-process, has increased the phosphorus in the chemical precipitation treatment sewage simultaneously on current biological treatment's basis, synthesizes double processing to inorganic phosphorus and organic phosphorus for phosphorus content greatly reduced in the sewage reaches sewage discharge's standard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inside of the draft tube of the present invention;

FIG. 3 is a schematic view of the interior of the settling tank of the present invention;

FIG. 4 is a schematic view of a phosphorus removal agent tank of the present invention;

reference numerals are as follows:

1. a sewage tank; 11. a sewage draining outlet; 12. a flow guide pipe; 121. a first flow guiding branch pipe; 122. a second flow guiding branch pipe; 13. a slag discharge pipe; 14. a slag discharge valve; 15. a flange; 16. filtering the plate; 2. a first sludge pump; 3. aerating biological filter; 4. a second sludge pump; 5. a settling tank; 51. a motor; 52. a rotating shaft; 53. a blade; 54. a phosphorus removal agent box; 541. discharging a phosphorus pipe; 542. a phosphorus outlet valve; 55. a feed hopper; 56. a baffle plate; 57. a liquid outlet pipe; 58. a liquid outlet valve; 59. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a livestock breeding sewage guiding device comprises a sewage discharging pool 1 and a biological aerated filter 3, wherein a large amount of livestock breeding sewage is stored in the sewage discharging pool, the biological aerated filter can biologically treat organic phosphorus to reduce the content of the organic phosphorus in the sewage, the sewage discharging pool comprises a sewage discharging port 11, the sewage discharging port is movably connected with a flow guiding pipe 12, a sealing ring is arranged at the joint of the sewage discharging port and the flow guiding pipe, the sealing ring is not marked and is used for preventing the sewage from overflowing, the flow guiding pipe is respectively connected with a first sludge pump 2 and a slag discharging pipe 13, the first sludge pump is connected with the biological aerated filter, the sewage can be pumped from the sewage discharging port to the biological aerated filter for biological treatment by the first sludge pump, large granular impurities can be separated in the flow guiding pipe and discharged through the slag discharging pipe, and the slag discharging pipe is provided with a slag discharging valve 14, the filter plates 16 are obliquely arranged in the guide pipe, large-granule feed residues and fecal impurities are blocked and cannot flow into the slag discharge pipe through the filter plates along with the work of the first sludge pump, liquid directly passes through the filter plates, sewage cannot flow out of the slag discharge pipe due to the slag discharge valve, large granules can be temporarily stored in the slag discharge pipe, the slag discharge valve is opened for cleaning after the diversion treatment of all sewage is finished, the biological aerated filter is connected with the second sludge pump 4, the second sludge pump is connected with the settling tank 5, after the biological treatment is finished, the treatment of organic phosphorus in the sewage is finished, the second sludge pump sucks the liquid again into the settling tank for second chemical precipitation for removing inorganic phosphorus, a stirring assembly, a baffle plate 56 and a filter screen 59 are arranged in the settling tank, the baffle plate is positioned above the filter screen, and a liquid outlet pipe 57 is arranged on the baffle plate, the sewage treatment system is characterized in that a liquid outlet valve 58 is arranged on the liquid outlet pipe, a phosphorus removing agent box 54 is arranged on the settling box, the stirring assembly is used for helping phosphorus and the phosphorus removing agent to be fully mixed to generate flocculent precipitate, a baffle can retain liquid, the liquid outlet valve is opened after the flocculent precipitate is generated, the liquid and the flocculent precipitate pass through a filter screen together, the flocculent precipitate is retained on the filter screen, the residual liquid is discharged out of the settling box, a feed hopper 55 is arranged on the phosphorus removing agent box, sufficient phosphorus removing agent is added into the phosphorus removing agent box from the feed hopper, the settling box is connected with a water pump, the water pump is not shown in the figure, the sewage after the treatment is finally discharged by using the water pump, the phosphorus content in the sewage is greatly reduced, and the discharge standard is reached; this device utilizes filter plate cooperation scum pipe can high-efficiently at big particle separation such as fodder residue and excrement and urine in sewage water conservancy diversion in-process, has increased the phosphorus in the chemical precipitation treatment sewage simultaneously on current biological treatment's basis, synthesizes double processing to inorganic phosphorus and organic phosphorus for phosphorus content greatly reduced in the sewage reaches sewage discharge's standard.

In the embodiment of the present invention, as shown in fig. 2, the flow guiding pipe includes a first flow guiding branch pipe 121 and a second flow guiding branch pipe 122, the first flow guiding branch pipe and the second flow guiding branch pipe are connected by a flange 15, and the slag discharging pipe and the filter plate are both disposed on the first flow guiding branch pipe; the two diversion branch pipes are movably connected through the flange, so that after the filter plate is used for a period of time, the filter plate is timely cleaned by separating the diversion pipes, and the filter plate is prevented from being blocked in long-time operation.

In the embodiment of the present invention, as shown in fig. 3, the stirring assembly includes a motor 51, a rotating shaft 52 and a blade 53, the motor is connected to the rotating shaft, and the rotating shaft is provided with a plurality of blades; after the phosphorus removing agent with proper dosage is added into the settling tank, the motor is used for driving the blades to fully stir the sewage remained in the settling tank, so that the phosphorus removing agent and the sewage are fully mixed.

In the embodiment of the present invention, as shown in fig. 4, a phosphorus removal tank is provided with a phosphorus outlet pipe 541, which is provided with a phosphorus outlet valve 542, and the phosphorus outlet pipe is communicated with a settling tank; the phosphorus outlet valve is arranged to control the addition amount of the phosphorus removing agent, so that the proportion of the dosage of the phosphorus removing agent to the sewage which is pumped into the settling tank by the second sludge pump every time and is used for removing inorganic phosphorus by secondary chemical precipitation is reasonable.

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 it; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: modifications can still be made to the embodiments of the invention or equivalents may be substituted for some of the features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (6)

1. The utility model provides a sewage guiding device is raised in poultry, including blowdown pond and bological aerated filter, the blowdown pond includes the drain, a serial communication port, drain swing joint has the honeycomb duct, the honeycomb duct is connected with first sludge pump and scum pipe respectively, be provided with the scum valve on the scum pipe, the inside slope of honeycomb duct is provided with the filter plate, first sludge pump is connected with bological aerated filter, bological aerated filter is connected with the second sludge pump, the second sludge pump is connected with the setting tank, be provided with the stirring subassembly in the setting tank, baffle and filter screen, the baffle is in the top of filter screen, be provided with the drain pipe on the baffle, be provided with the drain valve on the drain pipe, be provided with the dephosphorization agent case on the setting tank, be provided with the feeder hopper on the dephosphorization agent case.

2. The livestock-raising sewage flow guiding device of claim 1, wherein the flow guiding pipe comprises a first flow guiding branch pipe and a second flow guiding branch pipe, the first flow guiding branch pipe and the second flow guiding branch pipe are connected through flanges, and the slag discharging pipe and the filter plate are both arranged on the first flow guiding branch pipe.

3. The livestock breeding sewage guide device of claim 1, wherein the stirring assembly comprises a motor, a rotating shaft and blades, the motor is connected with the rotating shaft, and the rotating shaft is provided with a plurality of blades.

4. The livestock breeding sewage diversion device of claim 1, wherein a phosphorus outlet pipe is arranged on the phosphorus removal agent tank, a phosphorus outlet valve is arranged on the phosphorus outlet pipe, and the phosphorus outlet pipe is communicated with the settling tank.

5. The livestock breeding wastewater diversion apparatus of claim 1, wherein said settling tank is connected to a water pump.

6. The livestock breeding sewage diversion apparatus of claim 1 wherein a sealing ring is provided at the junction of said sewage drain and said diversion pipe.

Images