CN210409829U

CN210409829U - Yak plant sewage filter equipment

Info

Publication number: CN210409829U
Application number: CN201921343944.3U
Authority: CN
Inventors: 朱彦宾; 巴桑旺堆; 平措占堆; 顿珠平措; 尼玛; 旦久罗布; 洛桑顿珠; 孙光明; 马登科; 陈金林
Original assignee: Institute of Animal Husbandry and Veterinary Medicine of Tibet Academy of Agriculture and Animal Husbandry Sciences
Current assignee: Institute of Animal Husbandry and Veterinary Medicine of Tibet Academy of Agriculture and Animal Husbandry Sciences
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-28
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a yak farm sewage filtering device, which relates to the field of sewage filtering, and comprises a filtering tank, a rotating part and a drainage tank, wherein the filtering tank is divided into a settling zone and a filtering zone, the filtering zone is positioned above the settling zone, the side wall of the filtering zone is provided with a filtering hole, one end of the filtering hole, which is far away from the central axis of the filtering tank, is higher than one end of the filtering hole, which is close to the central axis of the filtering tank, the rotating part comprises a driven wheel, a driving wheel and a motor, one side of the driven wheel, which is close to the lower end of the filtering tank, is provided with a plurality; through the effect that rotates, thereby make the filtering ponds rotate and separate the filtration with sewage in the filtering ponds, the solid etc. subsides the settling zone, and liquid enters into the drainage pond through the filtration pore, and the drain pipe through the drainage pond at last enters into next sewage treatment flow with liquid discharge, has effectually shortened the filter time, has improved the filter effect, when needs clearance filtering ponds, can directly take out the filtering ponds and carry out the mud clearance.

Description

Yak plant sewage filter equipment

Technical Field

The utility model relates to a sewage filters the field, especially relates to a yak plant sewage filter equipment.

Background

The livestock and poultry industry is an important component of agriculture and rural economy in China, the environmental pollution problem caused by the rapid development of the livestock and poultry breeding industry is increasingly serious, at present, livestock and poultry breeding wastewater discharged by farms every day is large and concentrated in China, and the wastewater contains a large amount of pollutants, such as ammonia nitrogen, heavy metals, residual veterinary drugs, a large amount of pathogens and the like, if the wastewater is directly discharged without being treated, the peripheral water body is seriously polluted, the peripheral water body consumes a large amount of dissolved oxygen in the water due to the inflow of high-concentration breeding wastewater containing a large amount of pathogens, the water body is smelly due to the decomposition of the organic matters, aquatic organisms are killed in a large amount, meanwhile, a large amount of malodorous gases, such as ammonia gas, hydrogen sulfide and the like, can be generated in the livestock and poultry breeding wastewater under the anaerobic condition, the malodorous gases can influence and harm the health of breeding personnel and surrounding residents, before, the method needs to be carried out firstly to achieve better biological treatment effect, but the existing filtration adopts a self-descending precipitation mode to carry out filtration, the method takes long time, and the filtration and precipitation effects are poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that a sewage filtering device for yak farms is designed.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a yak plant sewage filter equipment, includes:

the filtering tank is divided into a settling zone and a filtering zone, the filtering zone is positioned above the settling zone, and the side wall of the filtering zone is provided with filtering holes;

the rotating piece is used for driving the filtering tank to rotate, and the action end of the rotating piece acts on the filtering tank;

and the filtering tank is positioned in the drainage tank, and sewage enters the drainage tank through the filtering holes of the filtering tank.

Further, one end of the filtering hole, which is far away from the central axis of the filtering tank, is higher than one end of the filtering hole, which is close to the central axis of the filtering tank.

Further, the acute included angle between the central axis of the filtering hole and the central axis of the filtering tank ranges from 30 degrees to 60 degrees.

Further, the rotating member includes:

the driven wheel is arranged on the outer side wall of the filtering tank, and the rotation center of the driven wheel is superposed with the central axis of the filtering tank;

the driving wheel is meshed with the driven wheel for transmission;

the rotating shaft of the motor is fixedly connected with the rotating center of the driving wheel.

Further, one side of the driven wheel close to the lower end of the filter tank is provided with a plurality of movable wheels, the upper end of the drainage tank is provided with an annular slide rail, and the movable wheels are installed in the slide rail.

Further, yak plant sewage filter equipment still including advancing dirty hose, sewage enters into the filter tank through advancing dirty hose.

The beneficial effects of the utility model reside in that: through the effect that rotates, thereby make the filtering ponds rotate and separate the filtration with sewage in the filtering ponds, the solid etc. subsides the settling zone, and liquid enters into the drainage pond through the filtration pore, and the drain pipe through the drainage pond at last enters into next sewage treatment flow with liquid discharge, has effectually shortened the filter time, has improved the filter effect, when needs clearance filtering ponds, can directly take out the filtering ponds and carry out the mud clearance.

Drawings

FIG. 1 is a schematic structural diagram of a sewage filtering device of a yak farm;

FIG. 2 is a schematic diagram of the internal structure of a sewage filtering device for a yak farm;

wherein corresponding reference numerals are:

1-driven wheel, 2-driving wheel, 3-moving wheel, 4-sliding rail, 5-motor, 6-filtering area, 7-filtering hole, 8-settling area, 9-drainage pool, 10-drainage pipe and 11-sewage inlet hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, a yak farm sewage filter equipment includes filtering ponds and drainage pond 9, filtering ponds divide into sedimentation zone 8 and filtering area 6, filtering area 6 is located sedimentation zone 8 top, be provided with filtration pore 7 on filtering area 6's the lateral wall, the outside of filtering pore 7 is higher than the inboard of filtering pore 7, the upper end of filtering ponds lateral wall is fixed with from driving wheel 1, from driving wheel 1 and the transmission of 2 meshing of action wheel, the center of rotation of action wheel 2 and the pivot fixed connection of motor 5, the downside from driving wheel 1 is provided with a plurality of removal wheels 3, the upper end of drainage pond 9 is provided with annular slide rail 4, but a plurality of removal wheels 3 slidable mounting are in slide rail 4.

The acute angle included angle range between the central axis of the filtering hole 7 and the central axis of the filtering tank is 30-60 degrees, so that solid matters can be effectively prevented from entering the drainage tank 9 through the filtering hole 7, and the filtering effect is improved.

The utility model relates to a yak plant sewage filter equipment's theory of operation as follows:

motor 5 starts, drive action wheel 2, from driving wheel 1 and filtering ponds rotation, sewage discharges in the filtering ponds through advancing dirty hose 11, the solid matter in the rotatory filtering ponds sewage subsides to settling zone 8, and liquid discharges in drainage pond 9 through filtering hole 7, then discharge liquid through drainage pipe 10 of drainage pond 9 and enter into next sewage treatment's flow, because filtering hole 7 keeps away from the one end of filtering ponds central axis and is higher than the one end that filtering hole 7 is close to filtering ponds central axis, even be the solid contact with the lateral wall of filtering zones 6 under rotatory action, also can be blockked because of the lateral wall of filtering zones 6, the effectual solid matter that has prevented enters into in the drainage pond 9.

When the sludge in the filter tank needs to be cleaned, the filter tank can be directly taken out for cleaning, and the filter tank is put back to the original position after cleaning.

Meanwhile, in the rotating process of the filter tank, the precipitated solid in the precipitation zone 8 has a certain flow speed, so that the hydrolysis time of the solid can be effectively shortened, and the hydrolysis effect of the solid is enhanced.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. The utility model provides a yak plant sewage filter equipment which characterized in that includes:

2. The yak farm sewage filtering device of claim 1, wherein the end of the filtering hole far away from the central axis of the filtering tank is higher than the end of the filtering hole close to the central axis of the filtering tank.

3. The yak farm sewage filtering device of claim 2, wherein the acute included angle between the central axis of the filtering holes and the central axis of the filtering tank is 30-60 degrees.

4. The yak farm wastewater filtering device according to any one of claims 1 to 3, wherein the rotating member comprises:

the driven wheel is arranged at the upper end of the outer side wall of the filtering tank, and the rotating center of the driven wheel is superposed with the central axis of the filtering tank;

the driving wheel is meshed with the driven wheel for transmission;

5. The yak farm sewage filtering device as claimed in claim 4, wherein the driven wheel is provided with a plurality of moving wheels at one side close to the lower end of the filtering tank, the upper end of the drainage tank is provided with an annular slide rail, and the moving wheels are all installed in the slide rail.

6. The yak farm sewage filtering device of claim 5, wherein the yak farm sewage filtering device further comprises a sewage inlet hose, and sewage enters the filtering tank through the sewage inlet hose.