Rotary grille for cleaner
By introducing structures such as filter boxes, extrusion shafts and toggle shafts into the rotary grille decontamination machine, the problems of solid-liquid separation and sewage treatment are solved, and efficient sewage treatment and solid debris recovery are achieved.
Patent Information
- Application Number
- CN202420578453.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing rotary grille decontamination machine lacks solid-liquid separation devices, resulting in low pollution removal and sewage discharge efficiency of pollutants, and is not conducive to the separation and recycling of solid debris.
A rotary grille including transmission chain, rake teeth, sprocket, filter box, extrusion shaft, toggle shaft and dial plate is designed. Solid-liquid separation is achieved through large filter and small filter net to achieve the extrusion shaft and The toggle shaft discharges the moisture from the solid contaminants and centrally treats them.
It realizes solid-liquid separation, improves sewage treatment efficiency, and facilitates the recycling and centralized treatment of solid debris.
Smart Images
Figure CN222293632U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sewage treatment, in particular to a rotary grille for a sewage remover. Background Art
[0002] The rotary screen cleaner is a common sewage treatment machine in modern times. Its working principle is to put the transmission chain driven by the sprocket into the sewage. Hook-shaped rake teeth are set on the transmission chain. The rake teeth move on the transmission chain. During the movement of the rake teeth, the pollutants in the sewage are hooked out to complete the treatment of the sewage.
[0003] In the existing rotary screen cleaner, pollutants are directly taken out of the water, resulting in a lot of solid pollutants in the water. The existing rotary screen cleaner lacks a solid-liquid separation device, which results in low pollutant removal and discharge efficiency of the rotary screen cleaner and is not conducive to the separation and recovery of solid debris. Utility Model Content
[0004] The utility model provides a rotary grille for a sewage remover. When the sewage enters the filter box, it falls on the large filter net and is then squeezed by the squeezing shaft to discharge the water carried by the solid sewage and discharged into the collection tank through the shifting shaft and the shifting plate. The fixed sewage is then squeezed in the collection tank and pushed aside after the water is drained so as to be processed and recycled in a centralized manner. This not only realizes solid-liquid separation, but also greatly improves the sewage treatment efficiency.
[0005] To achieve the above-mentioned purpose, a rotary grille for a dirt remover is provided, comprising: a frame, a transmission chain is arranged on the frame, rake teeth are arranged on the transmission chain, a sprocket is arranged inside the transmission chain, a main motor is fixedly connected to the sprocket, a filter box is fixedly connected to the top of the frame, the main motor is fixedly connected to the right side wall of the filter box, a conveying port is arranged on the front side wall of the filter box, the frame is located inside the conveying port, a track is fixedly connected to the inside of the filter box, the track forms an angle of 10 degrees with the horizontal line, a slider is slidably connected to the inside of the track, a large electric rod is fixedly connected to the rear side wall of the slider, an extrusion shaft is fixedly connected to the right side wall of the slider, a toggle shaft is rotatably connected to the inside of the track, and a toggle shaft is fixedly connected to the circumferential surface of the toggle shaft A paddle plate is connected, and there are multiple paddle plates, which are evenly distributed on the circumferential surface of the paddle shaft. A side motor is fixedly connected to the right side wall of the filter box, and the output end of the side motor passes through the filter box and is fixedly connected to the paddle shaft. A collecting trough is fixedly connected to the front side wall of the filter box, a front electric rod is fixedly connected to the inner front side wall of the collecting trough, a front push plate is fixedly connected to the rear side wall of the front electric rod, a side electric rod is fixedly connected to the inner right side wall of the collecting trough, and a side push plate is fixedly connected to the left side wall of the side electric rod. A small filter is fixedly connected to the front side wall of the filter box, a large filter is fixedly connected to the interior of the filter box, the large filter is located below the track and is arranged in parallel, and a drain pipe is fixedly connected to the rear side wall of the filter box.
[0006] According to the rotary grille for a dirt remover, the number of the track, the slider and the large electric rod are all two, and they are symmetrically distributed on the left and right side walls inside the filter box.
[0007] According to the rotary grille for a dirt remover, the shifting shaft is located in front of the extrusion shaft.
[0008] According to the rotary grille for a dirt remover, the small filter is located behind the collecting tank, and the large filter is located above the small filter.
[0009] According to the rotary grille for a dirt remover, the number of the front electric rods is two and they are symmetrically distributed inside the collecting tank.
[0010] According to the rotary grille for a dirt remover, the side push plate is located behind the front push plate.
[0011] The beneficial effects of the utility model are as follows: by arranging the filter box, the conveying port, the track, the slider, the large electric rod, the extrusion shaft, the toggle shaft, the toggle plate, the side motor, the collecting trough, the front electric rod, the front push plate, the side electric rod, the side push plate, the large filter screen, the small filter screen and the drain pipe, when the dirt enters the filter box, it falls on the large filter screen and is then squeezed by the extrusion shaft to discharge the water carried by the solid pollutants and discharge it into the collecting trough through the toggle shaft and the toggle plate, and then the fixed pollutants are squeezed in the collecting trough again and pushed aside after the water is drained for centralized treatment and recycling, which not only realizes solid-liquid separation but also greatly improves the sewage treatment efficiency.
[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0014] Figure 1 This is a front view of a rotary grille for a dirt remover according to the utility model;
[0015] Figure 2 This is a structural diagram of a filter box of a rotary grille for a dirt remover of the utility model;
[0016] Figure 3 This is a cross-sectional view of a filter box of a rotary grille for a dirt remover according to the utility model;
[0017] Figure 4 The utility model is a top view of a collecting trough of a rotary grille for a dirt remover.
[0018] Legend:
[0019] 1. Frame; 2. Transmission chain; 3. Rake teeth; 4. Main motor; 5. Filter box; 6. Conveying port; 7. Track; 8. Slider; 9. Large electric rod; 10. Extrusion shaft; 11. Toggle shaft; 12. Toggle plate; 13. Side motor; 14. Collecting trough; 15. Front electric rod; 16. Front push plate; 17. Side electric rod; 18. Side push plate; 19. Large filter; 20. Small filter; 21. Drain pipe. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] Reference Figure 1-4 The utility model embodiment is a rotary grille for a dirt remover, which includes: a frame 1, a transmission chain 2 is arranged on the frame 1, a rake tooth 3 is arranged on the transmission chain 2, a sprocket is arranged inside the transmission chain 2, a main motor 4 is fixedly connected to the sprocket, a filter box 5 is fixedly connected to the top of the frame 1, the main motor 4 is fixedly connected to the right side wall of the filter box 5, a conveying port 6 is arranged on the front side wall of the filter box 5, the frame 1 is located inside the conveying port 6, a track 7 is fixedly connected inside the filter box 5, the track 7 is at an angle of 10 degrees to the horizontal line, a slider 8 is slidably connected inside the track 7, and the slider 8 is fixed on the rear side wall A large electric rod 9 is connected, and the number of the track 7, the slider 8 and the large electric rod 9 is set to two, and they are symmetrically distributed on the left and right side walls inside the filter box 5. The right side wall of the slider 8 is fixedly connected to the extrusion shaft 10, and the internal rotation of the track 7 is connected to the toggle shaft 11, which is located in front of the extrusion shaft 10. A toggle plate 12 is fixedly connected to the circumferential surface of the toggle shaft 11. The number of the toggle plates 12 is set to multiple and evenly distributed on the circumferential surface of the toggle shaft 11, which is used to discharge the fixed pollutants squeezed by the extrusion shaft 10 into the collection tank 14. The right side wall of the filter box 5 is fixedly connected to the side motor 13, the output end of the side motor 13 passes through the filter box 5 and is fixedly connected to the toggle shaft 11, the front side wall of the filter box 5 is fixedly connected to the collecting tank 14, the inner front side wall of the collecting tank 14 is fixedly connected to the front electric rod 15, the number of the front electric rod 15 is provided with two, and they are symmetrically distributed inside the collecting tank 14, the rear side wall of the front electric rod 15 is fixedly connected to the front push plate 16, the inner right side wall of the collecting tank 14 is fixedly connected to the side electric rod 17, and the left side wall of the side electric rod 17 is fixedly connected to the side push plate 18, which is located behind the front push plate 16 and is used to squeeze the water out of the water The fixed debris is pushed aside to facilitate subsequent centralized processing and recycling. A small filter screen 20 is fixedly connected to the front side wall of the filter box 5. A large filter screen 19 is fixedly connected to the inside of the filter box 5. The large filter screen 19 is located below the track 7 and is arranged in parallel. The inclined arrangement can make the fixed debris on the large filter screen 19 be better squeezed out of the water and discharged from the conveying port 6 to the collection tank 14. The small filter screen 20 is located behind the collection tank 14 and is used to discharge the squeezed water in the collection tank 14. The large filter screen 19 is located above the small filter screen 20. A drain pipe 21 is fixedly connected to the rear side wall of the filter box 5.
[0022] Working principle: put the transmission chain 2 into the sewage, and under the drive of the main motor 4, the rake teeth 3 on the transmission chain 2 bring the sewage and the fixed pollutants into the filter box 5, and fall into the large filter screen 19 below, start the large electric rod 9, push the slider 8 to slide on the track 7 and make the extrusion shaft 10 squeeze the fixed pollutants on the large filter screen 19, and push them to the toggle shaft 11 after the water is discharged, and the side motor 13 drives the toggle shaft 11 to rotate, and the toggle plate 12 thereon pushes the fixed pollutants on the large filter screen 19 into the collection tank 14, start the front electric rod 15, squeeze the fixed pollutants again, and after the water is discharged, start the side electric rod 17, push the side push plate 18 to push the fixed pollutants to one side for centralized treatment, and the sewage side falls from the small filter screen 20 and the large filter screen 19 and is discharged from the drain pipe 21.
[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A rotary grille for a dirt remover, comprising: The frame (1) is characterized in that a transmission chain (2) is arranged on the frame (1), a rake tooth (3) is arranged on the transmission chain (2), a sprocket is arranged inside the transmission chain (2), a main motor (4) is fixedly connected to the sprocket, a filter box (5) is fixedly connected to the top of the frame (1), the main motor (4) is fixedly connected to the right side wall of the filter box (5), a conveying port (6) is arranged on the front side wall of the filter box (5), and the frame (1) is located inside the conveying port (6). The filter box (5) is fixedly connected to a track (7) inside, the track (7) forms an angle of 10 degrees with the horizontal line, the track (7) is slidably connected to a slider (8) inside, a large electric rod (9) is fixedly connected to the rear side wall of the slider (8), an extrusion shaft (10) is fixedly connected to the right side wall of the slider (8), the track (7) is rotatably connected to a toggle shaft (11), a toggle plate (12) is fixedly connected to the circumferential surface of the toggle shaft (11), and the toggle plate (12) is ) are provided in a plurality of numbers and are evenly distributed on the circumferential surface of the toggle shaft (11); a side motor (13) is fixedly connected to the right side wall of the filter box (5); an output end of the side motor (13) penetrates the filter box (5) and is fixedly connected to the toggle shaft (11); a collecting trough (14) is fixedly connected to the front side wall of the filter box (5); a front electric rod (15) is fixedly connected to the inner front side wall of the collecting trough (14); a front push rod (15) is fixedly connected to the rear side wall of the front electric rod (15); A plate (16) is fixedly connected to the right side wall of the interior of the collecting tank (14), a side electric rod (17) is fixedly connected to the left side wall of the side electric rod (17), a small filter screen (20) is fixedly connected to the front side wall of the filter box (5), a large filter screen (19) is fixedly connected inside the filter box (5), the large filter screen (19) is located below the track (7) and is arranged in parallel, and a drain pipe (21) is fixedly connected to the rear side wall of the filter box (5).
2. A rotary grille for a dirt remover according to claim 1, characterized in that: The number of the rail (7), the slider (8) and the large electric rod (9) is two and they are symmetrically distributed on the left and right side walls inside the filter box (5).
3. A rotary grille for a dirt remover according to claim 1, characterized in that: The shifting shaft (11) is located in front of the extrusion shaft (10).
4. A rotary grille for a dirt remover according to claim 1, characterized in that: The small filter screen (20) is located behind the collecting tank (14), and the large filter screen (19) is located above the small filter screen (20).
5. The rotary grille for a dirt remover according to claim 1, characterized in that: The number of the front electric rods (15) is two and they are symmetrically distributed inside the collecting tank (14).
6. A rotary grille for a dirt remover according to claim 1, characterized in that: The side push plate (18) is located behind the front push plate (16).