Green building sewage filtering equipment

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly discloses green building sewage filtering equipment which comprises a treatment box, the top of the treatment box is communicated with a water inlet pipe, and one side of the treatment box is communicated with a water outlet pipe; the filtering mechanism comprises a filtering assembly and a collecting assembly, the filtering assembly is arranged in the treatment box, and the collecting assembly is arranged on the other side of the treatment box; by arranging the filtering mechanism, sewage can be guided into the treatment box, then impurities in the sewage can be treated through first filtering holes, filtered water is discharged through the first filtering holes, and in the process, intercepted impurities can be pushed out of a connecting cylinder in time through a flow guide plate, a driving blade plate, a transmission mechanism, a rotating rod and a spiral conveying rod; the influence of impurity accumulation on the subsequent filtering effect is effectively avoided, the cleaning frequency of workers is reduced, the operation is simple and convenient, and the problem that impurities intercepted by a traditional device are inconvenient to clean in the box body is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and specifically relates to green building sewage filtering equipment. Background Art

[0002] Buildings that can achieve the goal of energy conservation and emission reduction are called green buildings. When designing, constructing and using green buildings, they can reduce the use of resources, strive for the renewable recycling of resources, save water resources, and provide people with a comfortable and healthy living environment.

[0003] After searching, a Chinese patent discloses a green building sewage filtration device (publication number C218653159U). The patent technology is provided with a filter screen with a triangular cross section. When in use, the impurities in the sewage are filtered by the filter screen, and the impurities remain on the upper surface of the filter screen. At the same time, the heavier impurities are precipitated to the edge of the filter screen along the inclined surface of the filter screen under the action of their own gravity, which reduces the situation where the filter screen is blocked by impurities. However, after long-term use, the impurities accumulate inside the box and are not easy to clean. Therefore, the technical personnel in this field provide a green building sewage filtration device to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a green building sewage filtering device.

[0005] To achieve the above purpose, the utility model provides a green building sewage filtering device, including a treatment box, the top of the treatment box is connected to an inlet pipe, and one side of the treatment box is connected to an outlet pipe; a filtering mechanism, the filtering mechanism includes a filtering assembly and a collecting assembly, the filtering assembly is arranged inside the treatment box, and the collecting assembly is arranged on the other side of the treatment box; wherein, the filtering assembly includes two guide blocks fixedly connected to the inner wall of the treatment box and symmetrically distributed, the top of the guide block is arranged in an inclined surface, a connecting tube is fixedly connected between the two guide blocks, one end of the connecting tube passes through the treatment box, the top of the connecting tube is provided with a through groove, and the surface of the connecting tube is provided with first filter holes that are evenly distributed and connected to the treatment box.

[0006] In the above technical solution, further, a connecting frame is fixedly connected to the bottom of one of the guide blocks, and the cross-sectional shape of the connecting frame is "L"-shaped. A guide block is fixedly connected to the inner side of the connecting frame, and the guide block is located below the connecting tube, and the cross-sectional shape of the guide block is a right triangle.

[0007] In the above technical solution, further, the inner wall of the processing box is rotatably connected with a rotating shaft, the horizontal height of the rotating shaft is lower than the horizontal height of the guide block, the surface of the rotating shaft is fixedly connected with annularly distributed driving blades, and one end of the rotating shaft passes through the processing box and is fixedly connected with a transmission mechanism.

[0008] In the above technical solution, further, the inner wall of the connecting cylinder is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a spiral conveying plate, and one end of the rotating rod passes through the connecting cylinder and is fixedly connected to the other end of the transmission mechanism.

[0009] In the above technical solution, further, the collecting assembly includes a collecting shell fixedly connected to one side of the processing box, one side of the collecting shell is provided with an openable and closable door body, the top of the collecting shell is connected to a connecting shell, and the upper end of the connecting shell is connected to the connecting tube.

[0010] In the above technical solution, further, a baffle is fixedly connected to the inner wall of the connecting shell, and a surface of the baffle is provided with evenly distributed second filter holes. One side of the connecting shell is connected to a return pipe located below the baffle, and the other end of the return pipe is connected to the processing box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting up a filtering mechanism, the sewage can be introduced into the treatment box and the impurities therein can be processed through the first filter hole. The filtered water is discharged through the first filter hole. In this process, the impurities trapped can be pushed out of the connecting tube in time through the guide plate, the driving blade, the transmission mechanism, the rotating rod and the spiral conveying rod, which effectively avoids the accumulation of impurities affecting the subsequent filtering effect, reduces the number of cleaning times by the staff, is easy to operate, and avoids the problem that the impurities trapped by the traditional device are inconvenient to clean inside the box;

[0013] 2. The impurities trapped inside the connecting tube can be collected under the action of the collecting component, and the impurities trapped inside the connecting tube can be introduced into the collecting shell through the connecting shell for collection under the action of the filtering component, so that the staff can clean it up. The operation is simple, and part of the water discharged together and the water adhering to the impurities can pass through the second filter hole under the action of gravity and be guided back to the interior of the treatment box through the reflux pipe and discharged through the outlet pipe, thereby improving the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a green building sewage filtration device proposed by the utility model;

[0015] Figure 2 This is a partial cross-sectional view of a green building sewage filtration device proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the filter assembly and the treatment box of a green building sewage filter equipment proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the connection between a connecting shell and a connecting cylinder of a green building sewage filtering device proposed by the utility model.

[0018] In the figure: 1, treatment box; 2, water inlet pipe; 201, water outlet pipe; 3, filtering mechanism; 31, filtering assembly; 3101, guide block; 3102, connecting frame; 3103, transmission mechanism; 3104, guide block; 3105, rotating shaft; 3106, driving blade; 3107, connecting cylinder; 3108, first filter hole; 3109, rotating rod; 3110, spiral conveying plate; 32, collecting assembly; 3201, collecting shell; 3202, baffle; 3203, return pipe; 3204, connecting shell. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1-Figure 4 A green building sewage filtering device shown in the figure comprises a treatment box 1, the top of the treatment box 1 is connected to a water inlet pipe 2, and one side of the treatment box 1 is connected to a water outlet pipe 201; a filtering mechanism 3, the filtering mechanism 3 comprises a filtering component 31 and a collecting component 32, the filtering component 31 is arranged inside the treatment box 1, and the collecting component 32 is arranged on the other side of the treatment box 1; wherein the filtering component 31 comprises two guide blocks 3101 fixedly connected to the inner wall of the treatment box 1 and symmetrically distributed, the top of the guide block 3101 is arranged in an inclined surface, a connecting tube 3107 is fixedly connected between the two guide blocks 3101, one end of the connecting tube 3107 passes through the treatment box 1, a through groove is provided on the top of the connecting tube 3107, and the surface of the connecting tube 3107 is provided with first filter holes 3108 evenly distributed and connected to the treatment box 1;

[0021] The sewage is introduced into the treatment box 1 through the water inlet pipe 2 and is introduced into the connection tube 3107 through the through slot under the action of the two guide blocks 3101. During this process, impurities in the sewage will be trapped in the connection tube 3107, while the water can be normally discharged through the first filter hole 3108.

[0022] A connecting frame 3102 is fixedly connected to the bottom of one of the guide blocks 3101. The cross-sectional shape of the connecting frame 3102 is "L" shaped. A guide block 3104 is fixedly connected to the inner side of the connecting frame 3102. The guide block 3104 is located below the connecting tube 3107. The cross-sectional shape of the guide block 3104 is a right triangle.

[0023] Under the action of the guide block 3104, the filtered water can be guided through the flow direction of the guide block 3104;

[0024] The inner wall of the processing box 1 is rotatably connected to a rotating shaft 3105, the horizontal height of the rotating shaft 3105 is lower than the horizontal height of the guide block 3104, the surface of the rotating shaft 3105 is fixedly connected to a ring-shaped driving blade 3106, and one end of the rotating shaft 3105 passes through the processing box 1 and is fixedly connected to a transmission mechanism 3103.

[0025] The inner wall of the connecting cylinder 3107 is rotatably connected to a rotating rod 3109, and the surface of the rotating rod 3109 is fixedly connected to a spiral conveying plate 3110. One end of the rotating rod 3109 passes through the connecting cylinder 3107 and is fixedly connected to the other end of the transmission mechanism 3103.

[0026] The water after diversion can push the driving blade 3106 to rotate the rotating shaft 3105, and drive the rotating rod 3109 to rotate synchronously under the action of the transmission mechanism 3103, and then drive the spiral conveying plate 3110 to rotate synchronously, so that the impurities trapped inside the connecting cylinder 3107 can be transported from the inside of the processing box 1 to the connecting cylinder 3107 located outside the processing box 1. The transmission mechanism 3103 is a relatively mature component in the application of the prior art, and is composed of two transmission wheels and a transmission belt. By rotating one of the transmission wheels, the other transmission wheel can be driven to rotate synchronously under the action of the transmission belt, which will not be described in detail here.

[0027] The collecting assembly 32 includes a collecting shell 3201 fixedly connected to one side of the processing box 1, a door body that can be opened and closed is provided on one side of the collecting shell 3201, the top of the collecting shell 3201 is connected to a connecting shell 3204, and the upper end of the connecting shell 3204 is connected to the connecting cylinder 3107;

[0028] The inner wall of the connecting shell 3204 is fixedly connected with a baffle 3202, and the surface of the baffle 3202 is provided with evenly distributed second filter holes. One side of the connecting shell 3204 is connected with a return pipe 3203 located below the baffle 3202, and the other end of the return pipe 3203 is connected with the processing box 1;

[0029] When the trapped impurities are transported to the outside of the treatment box 1 through the spiral conveying plate 3110 under the action of the filter component 31, these impurities can be introduced into the interior of the collection shell 3201 under the action of the connecting shell 3204, so that they fall on the baffle 3202, and part of the water introduced into the interior of the collection shell 3201 through this point can be introduced into the bottom of the baffle 3202 through the second filter hole, and guided back to the interior of the treatment box 1 under the action of the reflux pipe 3203, and finally the filtered water is discharged under the action of the outlet pipe 201.

[0030] Working principle: sewage is introduced into the interior of the treatment box 1 through the water inlet pipe 2 and is introduced into the interior of the connecting tube 3107 through the through groove under the action of the guide block 3101. In this process, impurities in the sewage will be trapped in the interior of the connecting tube 3107, and water can be discharged normally through the first filter hole 3108. The diverted water can drive the driving blade 3106 to rotate the rotating shaft 3105, and then drive the rotating rod 3109 to rotate the spiral conveying plate 3110 under the action of the transmission mechanism 3103. When the trapped impurities are transported to the outside of the treatment box 1 through the spiral conveying plate 3110, these impurities can be introduced into the interior of the collecting shell 3201 under the action of the connecting shell 3204, so that they fall on the baffle 3202, and part of the water introduced into the interior of the collecting shell 3201 through this place can be introduced into the bottom of the baffle 3202 through the second filter hole, and guided back to the interior of the treatment box 1 under the action of the reflux pipe 3203, and finally the filtered water is discharged under the action of the outlet pipe 201.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A green building sewage filtration device, comprising a treatment box (1), characterized in that: The top of the treatment box (1) is connected to a water inlet pipe (2), and one side of the treatment box (1) is connected to a water outlet pipe (201); A filtering mechanism (3), the filtering mechanism (3) comprising a filtering component (31) and a collecting component (32), the filtering component (31) being arranged inside the processing box (1), and the collecting component (32) being arranged on the other side of the processing box (1); The filter assembly (31) comprises two guide blocks (3101) fixedly connected to the inner wall of the treatment box (1) and symmetrically distributed, the top of the guide block (3101) being arranged in an inclined surface, a connecting tube (3107) being fixedly connected between the two guide blocks (3101), one end of the connecting tube (3107) passing through the treatment box (1), a through groove being provided at the top of the connecting tube (3107), and a first filter hole (3108) being evenly distributed and connected to the treatment box (1) being provided on the surface of the connecting tube (3107).

2. A green building sewage filtration equipment according to claim 1, characterized in that: A connecting frame (3102) is fixedly connected to the bottom of one of the guide blocks (3101), and the cross-sectional shape of the connecting frame (3102) is "L"-shaped. A guide block (3104) is fixedly connected to the inner side of the connecting frame (3102), and the guide block (3104) is located below the connecting tube (3107), and the cross-sectional shape of the guide block (3104) is a right triangle.

3. A green building sewage filtration equipment according to claim 2, characterized in that: The inner wall of the processing box (1) is rotatably connected to a rotating shaft (3105), the horizontal height of the rotating shaft (3105) is lower than the horizontal height of the guide block (3104), the surface of the rotating shaft (3105) is fixedly connected to annularly distributed driving blades (3106), and one end of the rotating shaft (3105) passes through the processing box (1) and is fixedly connected to a transmission mechanism (3103).

4. A green building sewage filtration equipment according to claim 3, characterized in that: The inner wall of the connecting cylinder (3107) is rotatably connected to a rotating rod (3109), the surface of the rotating rod (3109) is fixedly connected to a spiral conveying plate (3110), and one end of the rotating rod (3109) passes through the connecting cylinder (3107) and is fixedly connected to the other end of the transmission mechanism (3103).

5. A green building sewage filtration equipment according to claim 4, characterized in that: The collecting assembly (32) comprises a collecting shell (3201) fixedly connected to one side of the processing box (1), one side of the collecting shell (3201) is provided with an openable and closable door, the top of the collecting shell (3201) is connected to a connecting shell (3204), and the upper end of the connecting shell (3204) is connected to the connecting tube (3107).

6. A green building sewage filtration equipment according to claim 5, characterized in that: The inner wall of the connecting shell (3204) is fixedly connected to a baffle (3202), and the surface of the baffle (3202) is provided with evenly distributed second filter holes. One side of the connecting shell (3204) is connected to a return pipe (3203) located below the baffle (3202), and the other end of the return pipe (3203) is connected to the processing box (1).

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