阅读说明：本技术 用于污水处理的预处理箱体 (Pretreatment tank body for sewage treatment ) 是由 许卫平 于 2019-12-06 设计创作，主要内容包括：本申请公开了一种用于污水处理的预处理箱体,包括箱体,箱体的顶部设有进水口,箱体的底部设有出水口,箱体内设有过滤板,滤板截面呈弧形,箱体内设有搅拌轴,搅拌轴的两端与箱体内壁转动连接,搅拌轴设置在滤板的正下方且与滤板的底面平行设置,搅拌轴的其中一端延伸至箱体外与驱动电机连接,搅拌轴上凸设有多个摆臂,摆臂远离搅拌轴的一端呈球形,多个摆臂错位设置,滤板底部设有多根配合摆臂碰撞的防撞条,防撞条和摆臂均采用弹性材料制成。该处理箱通过滤板将大颗粒进行过滤,并且通过摆臂和防撞条配合,对滤板进行拍打,造成滤板不停振动,防止沾粘性物质在滤板上沾粘造成堵塞,针对性强,有利于提高后续污水处理工艺的效率。(The application discloses a preliminary treatment box for sewage treatment, the power distribution box comprises a box body, the top of box is equipped with the water inlet, the bottom of box is equipped with the delivery port, be equipped with the filter in the box, the filter plate cross-section is the arc, be equipped with the (mixing) shaft in the box, the both ends and the box inner wall of (mixing) shaft rotate to be connected, the (mixing) shaft setting under the filter plate and with the bottom surface parallel arrangement of filter plate, the wherein one end of (mixing) shaft extends to and is connected with driving motor outside the box, the (mixing) shaft epirelief is equipped with a plurality of swing arms, the one end that the (mixing) shaft was kept away from in the swing arm is spherical, a plurality of swing. This handle case filters the large granule through the filter plate to through swing arm and anticollision strip cooperation, pat the filter plate, cause the filter plate incessantly to vibrate, prevent to be stained with sticky material and be stained with on the filter plate and glue and cause the jam, with strong points, be favorable to improving follow-up sewage treatment process's efficiency.)

1. The utility model provides a preliminary treatment box for sewage treatment, includes the box, the top of box is equipped with the water inlet, the bottom of box is equipped with delivery port, its characterized in that: the improved stirring tank is characterized in that a filtering plate is arranged in the tank, the cross section of the filtering plate is arc-shaped, a stirring shaft is arranged in the tank, two ends of the stirring shaft are rotatably connected with the inner wall of the tank, the stirring shaft is arranged under the filtering plate and parallel to the bottom surface of the filtering plate, one end of the stirring shaft extends out of the tank and is connected with a driving motor, a plurality of swing arms are arranged on the stirring shaft in an upward protruding mode, one ends, far away from the stirring shaft, of the swing arms are spherical and staggered, a plurality of anti-collision strips matched with swing arms for collision are arranged at the bottom of the filtering plate, and the.

2. The pretreatment tank for wastewater treatment according to claim 1, wherein: the anti-collision strip and the swing arm are both made of rubber.

3. The pretreatment tank for wastewater treatment according to claim 1, wherein: and a window is arranged on the top plate of the box body.

4. The pretreatment tank for wastewater treatment according to claim 1, wherein: and a medicine feeding pipe extending into the box body is arranged on the top plate of the box body.

5. The pretreatment tank for wastewater treatment according to claim 1, wherein: and a supporting table for supporting the driving motor is arranged on the outer wall of the box body in a protruding mode.

6. The pretreatment tank for wastewater treatment according to claim 5, wherein: the supporting platform and the box body are integrally formed.

Technical Field

The application relates to the field of sewage treatment, in particular to a pretreatment tank body for sewage treatment.

Background

The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.

In the sewage treatment process, because a lot of large-particle impurities exist in the sewage, the pipeline blockage or the filter plate blockage is easily caused, so that a pretreatment device is needed to filter the large-particle impurities currently, and the treatment efficiency of the subsequent process is further improved.

Disclosure of Invention

The invention aims to provide a pretreatment tank body for sewage treatment, which overcomes the defects in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the embodiment of the application discloses a preliminary treatment box for sewage treatment, the power distribution box comprises a box body, the top of box is equipped with the water inlet, the bottom of box is equipped with delivery port, its characterized in that: the improved stirring tank is characterized in that a filtering plate is arranged in the tank, the cross section of the filtering plate is arc-shaped, a stirring shaft is arranged in the tank, two ends of the stirring shaft are rotatably connected with the inner wall of the tank, the stirring shaft is arranged under the filtering plate and parallel to the bottom surface of the filtering plate, one end of the stirring shaft extends out of the tank and is connected with a driving motor, a plurality of swing arms are arranged on the stirring shaft in an upward protruding mode, one ends, far away from the stirring shaft, of the swing arms are spherical and staggered, a plurality of anti-collision strips matched with swing arms for collision are arranged at the bottom of the filtering plate, and the.

Preferably, in the pretreatment tank for sewage treatment, the bumper strip and the swing arm are both made of rubber.

Preferably, in the pretreatment tank for sewage treatment described above, a window is provided on a top plate of the tank.

Preferably, in the pretreatment tank for sewage treatment described above, a top plate of the tank is provided with a dosing pipe extending into the tank.

Preferably, in the pretreatment tank for sewage treatment described above, a support table for supporting the driving motor is provided on an outer wall of the tank in a protruding manner.

Preferably, in the above pretreatment tank for wastewater treatment, the support stand is integrally formed with the tank.

Compared with the prior art, the invention has the advantages that:

this handle case filters the large granule through the filter plate to through swing arm and anticollision strip cooperation, pat the filter plate, cause the filter plate incessantly to vibrate, prevent to be stained with sticky material and be stained with on the filter plate and glue and cause the jam, with strong points, be favorable to improving follow-up sewage treatment process's efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic view showing a pretreatment tank for wastewater treatment according to an embodiment of the present invention;

FIG. 2 is a side sectional view of a pretreatment tank for wastewater treatment according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-2, a preliminary treatment box for sewage treatment in this embodiment, including box 1, the top of box 1 is equipped with water inlet 101, the bottom of box 1 is equipped with delivery port 102, be equipped with filter 2 in the box 1, filter 2 cross-section is the arc, be equipped with (mixing) shaft 3 in the box 1, the both ends and the box 1 inner wall of (mixing) shaft 3 rotate to be connected, the (mixing) shaft 3 sets up under filter plate 2 and with the bottom surface parallel arrangement of filter plate 2, wherein one end of (mixing) shaft 3 extends to the box 1 outer to be connected with driving motor 4, the (mixing) shaft 3 epirelief is equipped with a plurality of swing arms 5, the one end that (mixing) shaft 3 was kept away from to swing arm 5 is spherical, a plurality of swing arm 5 dislocation set, filter plate 2 bottom is equipped with many crashproof strips.

Further, the bumper strip 6 and the swing arm 5 are both made of rubber.

Further, a window 103 is provided on the top plate of the box body 1.

Furthermore, a medicine feeding pipe 104 extending into the box body is arranged on the top plate of the box body 1.

Furthermore, a supporting table 7 for supporting the driving motor 4 is convexly arranged on the outer wall of the box body 1.

Further, the support base 7 is integrally formed with the case 1.

In this technical scheme, should handle the case and filter the large granule through the filter plate to through swing arm and anticollision strip cooperation, pat the filter plate, cause the filter plate incessantly to vibrate, prevent to be stained with sticky material and be stained with on the filter plate and glue and cause the jam, with strong points, be favorable to improving follow-up sewage treatment process's efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.