阅读说明：本技术 基于污水处理的水中杂质预先回收过滤装置 (Aquatic impurity retrieves filter equipment in advance based on sewage treatment ) 是由 张荣清 于 2019-09-16 设计创作，主要内容包括：本发明提供基于污水处理的水中杂质预先回收过滤装置,包括:过滤池主体；所述过滤池主体的右端面顶部固定连接有一组所述转动电机；所述过滤池主体的上端面轴性连接有一组所述转动支架；所述转动支架上端面辐射状均匀排布轴性连接有四组所述杂质抓取轴和所述推进轴。该装置通过采用一组电机实现了同时实现了转动支架、杂质抓取轴、推进轴的同时转动,方便控制,通过设置具有圆弧状结构抓取桨的杂质抓取轴将污水泼洒到过滤仓过滤,对杂质的抓取效果更好,提高过滤效率,并通过设置螺旋结构的推进轴将杂质收集到储存仓内收集,方便收集,及时对过滤网进行清理,提高工作效率,方便操作。(The invention provides a device for pre-recovering and filtering impurities in water based on sewage treatment, which comprises a filtering tank main body; the top of the right end face of the filter tank main body is fixedly connected with a group of rotating motors; the upper end surface of the filter tank main body is axially connected with a group of rotating brackets; the upper end face of the rotating support is radially and uniformly distributed and is axially connected with four groups of impurity grabbing shafts and four groups of pushing shafts. The device has realized simultaneously rotating support, the axle is grabbed to impurity, rotate when the propulsion axle through adopting a set of motor, convenient control, it snatchs the axle and spills sewage to filter the storehouse with the filter through setting up the impurity that has circular-arc structure snatchs the oar, it is better to snatching the effect of impurity, improve filtration efficiency, and collect in collecting the storage storehouse impurity through the propulsion axle that sets up helical structure, the convenient collection in time clears up the filter screen, and the work efficiency is improved, convenient operation.)

1. Aquatic impurity retrieves filter equipment in advance based on sewage treatment, its characterized in that: comprises a filter tank main body (1); the top of the right end face of the filter tank main body (1) is fixedly connected with a group of rotating motors (2); the upper end face of the filter tank main body (1) is axially connected with a group of rotating supports (3); the upper end face of the rotating support (3) is radially and uniformly distributed and is axially connected with four groups of impurity grabbing shafts (4) and the propelling shaft (5).

2. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment as claimed in claim 1, wherein: the rotary motor (2) is further provided with a driving bevel gear (201), the rotary support (3) is further provided with a driven bevel gear ring (301), a grabbing bin (302) and a filtering bin (303), the rotary shaft of the rotary motor (2) is coaxially and fixedly connected with a set of the driving bevel gear (201), the top of the rotary support (3) is provided with a set of the driven bevel gear ring (301), and the driving bevel gear (201) and the driven bevel gear ring (301) are meshed to jointly form a bevel gear transmission mechanism.

3. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment as claimed in claim 1, wherein: the filtering pond main part (1) is still including fixed terminal surface tooth (101), propulsion axle (5) are still including rolling gear (501) driving pulley (502), the top of filtering pond main part (1) is provided with a set ofly fixed terminal surface tooth (101), the coaxial fixedly connected with in the outside of propulsion axle (5) is a set of rolling gear (501), rolling gear (501) with fixed terminal surface tooth (101) meshing.

4. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment according to claim 1 or 3, wherein: impurity is grabbed axle (4) still including grab oar (401) driven pulley (402), the inboard coaxial fixedly connected with of impurity is grabbed axle (4) is a set of driven pulley (402), the inboard coaxial fixedly connected with of propulsion shaft (5) is a set of driving pulley (502), driving pulley (502) with driven pulley (402) outside twines jointly and has the drive belt to constitute drive belt drive mechanism jointly.

5. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment as claimed in claim 1 or 4, wherein: the outer side circumference array of impurity grabbing axle (4) is arranged and is provided with six groups grab oar (401), just grab oar (401) cross-section and be circular-arc structure.

6. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment according to claim 1 or 2, wherein: four groups of grabbing bins (302) and four groups of filtering bins (303) are arranged on the upper end face of the rotating support (3) in a circumferential array mode, and the grabbing bins (302) are of a dustpan-shaped structure, and the rear side of the grabbing bins is of an arc-shaped structure.

7. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment as claimed in claim 1, 2 or 6, wherein: the rear side of the bottom of the filtering bin (303) is of an arc-shaped structure and is provided with an inclined plane mechanism, and the filtering bin (303) is of a mesh structure.

8. The apparatus for pre-recovering and filtering impurities in water based on sewage treatment according to claim 1 or 2, wherein: the middle part of rotating bracket (3) is provided with a set of cylindric store storehouse (304), store storehouse (304) side is porous structure.

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a device for pre-recovering and filtering impurities in water based on sewage treatment.

Background

Need carry out prefiltration to the impurity that floats in the sewage before sewage treatment to make things convenient for follow-up sewage purification operation, current filter screen that generally adopts fixed when carrying out prefiltration to sewage filters.

Based on the above, current filtration mode filter speed is slower, and the filter effect is relatively poor, and it is troublesome to filter back filter screen clearance simultaneously, and the impurity collection degree of difficulty is great, troublesome poeration, and work efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the invention provides a device for pre-recovering and filtering impurities in water based on sewage treatment, which aims to solve the problems that the existing filtering mode is slow in filtering speed and poor in filtering effect, and meanwhile, after filtering, a filter screen is troublesome to clean, the impurity collection difficulty is high, the operation is troublesome, and the working efficiency is low.

The invention is based on the purpose and the effect of a device for pre-recovering and filtering impurities in water in sewage treatment, and is achieved by the following specific technical means:

the device for pre-recovering and filtering impurities in water based on sewage treatment comprises a filtering tank main body; the top of the right end face of the filter tank main body is fixedly connected with a group of rotating motors; the upper end surface of the filter tank main body is axially connected with a group of rotating brackets; the upper end face of the rotating support is radially and uniformly distributed and is axially connected with four groups of impurity grabbing shafts and four groups of pushing shafts.

Furthermore, the rotating motor further comprises the driving bevel gear, the rotating support further comprises the driven bevel gear ring, the grabbing bin and the filtering bin, a group of driving bevel gears are coaxially and fixedly connected to a rotating shaft of the rotating motor, a group of driven bevel gear rings are arranged at the top of the rotating support, and the driving bevel gear and the driven bevel gear rings are meshed to form a bevel gear transmission mechanism;

furthermore, the filtering tank main body further comprises the fixed end face teeth, the propulsion shaft further comprises the rolling gears and the driving belt wheel, a group of the fixed end face teeth is arranged at the top of the filtering tank main body, a group of the rolling gears is coaxially and fixedly connected to the outer side of the propulsion shaft, and the rolling gears are meshed with the fixed end face teeth;

furthermore, the impurity grabbing shaft further comprises the grabbing paddle and the driven belt wheel, a group of driven belt wheels are coaxially and fixedly connected to the inner side of the impurity grabbing shaft, a group of driving belt wheels are coaxially and fixedly connected to the inner side of the propelling shaft, and a driving belt is wound on the outer sides of the driving belt wheels and the driven belt wheels to form a driving belt transmission mechanism;

furthermore, six groups of grabbing paddles are arranged on the outer side of the impurity grabbing shaft in a circumferential array mode, and the cross section of each grabbing paddle is of an arc-shaped structure;

furthermore, four groups of grabbing bins and four groups of filtering bins are arranged on the upper end face of the rotating bracket in a circumferential array manner, and the grabbing bins are dustpan-shaped, and the rear sides of the grabbing bins are arc-shaped structures;

further, the bottom of the filtering bin is of an arc-shaped structure, the rear side of the filtering bin is provided with an inclined plane mechanism, and the filtering bin is of a mesh structure;

furthermore, the middle part of rotating bracket is provided with a set of cylindric store the storehouse, store the storehouse side and be porous structure.

Compared with the prior art, the invention has the following beneficial effects:

the device has realized simultaneously rotating support, the axle is grabbed to impurity, rotate when the propulsion axle through adopting a set of motor, convenient control, it snatchs the axle and spills sewage to filter the storehouse with the filter through setting up the impurity that has circular-arc structure snatchs the oar, it is better to snatching the effect of impurity, improve filtration efficiency, and collect in collecting the storage storehouse impurity through the propulsion axle that sets up helical structure, the convenient collection in time clears up the filter screen, and the work efficiency is improved, convenient operation.

Drawings

FIG. 1 is a schematic axial side view of the present invention.

Fig. 2 is a schematic view of the side structure of the mounting shaft of the rotating bracket of the invention.

Fig. 3 is a schematic view of the present invention at a part enlarged in fig. 2.

Fig. 4 is a schematic side structure view of a propeller shaft mounting shaft of the present invention.

Fig. 5 is a schematic view of the present invention at a part B enlarged in fig. 4.

Fig. 6 is a schematic side view of the driving shaft of the impurity catching shaft according to the present invention.

Fig. 7 is a schematic view of the structure of the impurity catching shaft of the present invention on the shaft side.

Fig. 8 is a schematic view of the side structure of the rotating bracket shaft of the invention.

FIG. 9 is a schematic isometric sectional view of the present invention.

Fig. 10 is a partial sectional structural view in a state of use of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a filter tank main body; 101. fixing the end face teeth; 2. rotating the motor; 201. a drive bevel gear; 3. rotating the bracket; 301. a driven bevel gear ring; 302. a grabbing bin; 303. a filtering bin; 304. a storage bin; 4. an impurity grasping shaft; 401. grabbing a paddle; 402. a driven pulley; 5. a propeller shaft; 501. a rolling gear; 502. a driving pulley.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.