Sewage suspended matter removing device

Abstract

The invention discloses a sewage suspended matter removing device, and relates to the technical field of river channel cleaning. According to the sewage suspended matter removing device, through cooperation of a stirring and conveying belt arranged below a concave positioning frame and a feeding frame, impurities floating on the liquid level of a river channel can be pushed and collected through operation of the stirring and conveying belt in the operation process till the impurities make contact with a running feeding net belt, and then output operation is completed; and the blockage phenomenon can be avoided, and meanwhile, the use convenience of the equipment and the impurity cleaning effect are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of river cleaning, and specifically relates to a sewage suspended matter removal device. Background Art

[0002] A river debris cleaning device is used to clean and collect the suspended matter on the river surface. Referring to the Chinese patent, the "Sewage Suspended Matter Removal Device" with the application number "CN219860713U", this patent points out that when the existing removal device is dealing with some filamentous suspended matters, its fishing effect is poor, and there are certain limitations when cleaning the suspended matter in sewage; however, this device still has problems with operational convenience and poor filtering effect. Therefore, we propose a sewage suspended matter removal device to solve the above problems. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides a sewage suspended matter removal device, which solves the problems raised in the above background art.

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A sewage suspended matter removal device includes a machine body. Positioning columns are fixed at both ends of the machine body, and positioning insertion rods that mesh with each other are connected to the ends of the positioning columns through threads for installing the machine body to the river.

[0005] A concave positioning frame is fixed on the top surface of the machine body. Driving shafts are rotatably connected to both sides inside the concave positioning frame, and a conveying belt is rotatably connected between the two driving shafts for pushing the impurities floating on the river surface.

[0006] A feeding frame is fixed at the end of the machine body. A plurality of feeding axles are rotatably connected inside the feeding frame, and a feeding mesh belt is rotatably connected between the plurality of feeding axles. The feeding mesh belt is used for conveying and processing the pushed impurities.

[0007] Preferably, a rubber bottom sheet is fixedly installed on the outer side of the conveying belt, and a plurality of rubber pushing plates are fixedly installed above the rubber bottom sheet for pushing the floating impurities.

[0008] Preferably, the conveying belt is inclined and installed below the concave positioning frame.

[0009] Preferably, a driving assembly is provided above the machine body for driving the driving shaft and the feeding axle to operate. The driving assembly includes a driving rod, the driving rod is rotatably connected above the concave positioning frame, and transmission bevel gears are fixedly sleeved on the end of the driving rod and the corresponding driving shaft respectively. The two transmission bevel gears mesh with each other. A transmission chain three for transmission is rotatably connected between the driving rod and the corresponding feeding axle. A servo motor is fixedly installed on the top surface of the machine body, and the output end of the servo motor is connected to the end of the driving rod through a coupling.

[0010] Preferably, the bottom of the feeding mesh belt is flush with the bottom of the feeding belt, and a plurality of anti-slip convex plates are fixed on the outer side of the feeding mesh belt.

[0011] Preferably, a bottom cleaning shaft is rotatably connected to the bottom of the feeding frame, and a plurality of elastic push plates are fixedly installed on the outer side of the bottom cleaning shaft for patting the bottom of the feeding mesh belt to make the impurities adhering to the surface of the feeding mesh belt fall off. A fourth transmission chain is rotatably connected between the end of the bottom cleaning shaft and the end of the corresponding feeding shaft rod.

[0012] Preferably, a fixing plate is fixedly installed on the outer side of the concave positioning frame, a cleaning shaft rod is rotatably connected inside the fixing plate, a second transmission chain is rotatably connected between the end of the cleaning shaft rod and the end of the corresponding driving shaft, and a plurality of cleaning paddles are fixedly installed at the end of the cleaning shaft rod away from the second transmission chain for removing the impurities adhering to the surface of the feeding belt.

[0013] Preferably, a first transmission chain is rotatably connected between the ends of the two driving shafts, a protective cover is fixedly installed on the top surface of the concave positioning frame, and both driving shafts are rotatably connected inside the protective cover.

[0014] Preferably, water baffle plates are fixedly installed on both sides of the bottom of the machine body, both water baffle plates on both sides are inclinedly installed, and telescopic plates are slidably connected inside the water baffle plates. Positioning bolts for locking are provided inside both telescopic plates.

[0015] Preferably, rubber sealing plates are fixedly installed at the ends of both telescopic plates.

[0016] The present invention provides a sewage suspended matter removal device. Compared with the prior art, it has the following beneficial effects:

[0017] (1) In this sewage suspended matter removal device, through the cooperation of the feeding belt provided below the concave positioning frame and the feeding frame, during the operation process, the impurities floating on the river surface can be pushed and collected through the operation of the feeding belt until they come into contact with the running feeding mesh belt and then the output operation is completed. Compared with traditional cleaning equipment, it can avoid the phenomenon of blockage, and at the same time improve the use convenience of the equipment and the cleaning effect on impurities.

[0018] (2) In this sewage suspended matter removal device, through the cooperation of the rubber bottom sheet and a plurality of rubber paddles, the floating impurities can be pushed. When installed, the rubber bottom sheet is located below the liquid surface, and the middle parts of the plurality of rubber paddles are flush with the liquid surface. When the feeding belt runs, the cooperation of the rubber bottom sheet and the plurality of rubber paddles can improve the pushing effect on the impurities and avoid the influence on the collection effect caused by the impurities directly passing through the feeding belt.

[0019] (3) The sewage suspension removal device, through the cooperation of the bottom cleaning shaft and the elastic push plate, can drive the elastic push plate to pat the bottom of the feeding mesh belt through the bottom cleaning shaft, so that the impurities adhering to the surface of the feeding mesh belt fall off, ensuring the feeding effect. At the same time, through the operation of the cleaning shaft rod, the impurities adhering to the surface of the feeding belt can be removed by the cleaning paddles, and the impurities are output along with the feeding mesh belt, further improving the cleaning effect on the impurities. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 Front view;

[0022] Figure 3 For the present invention Figure 1 Top view;

[0023] Figure 4 It is a schematic diagram of the structure of the concave positioning frame and the feeding belt of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the feeding belt of the present invention;

[0025] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of part A in the present invention;

[0026] Figure 7 It is a schematic diagram of the sectional structure of the feeding mesh belt of the present invention;

[0027] Figure 8 For the present invention Figure 7 Front view.

[0028] In the figure: 1, body; 2, positioning column; 3, positioning plug; 4, water baffle; 401, telescopic plate; 402, rubber sealing plate; 403, positioning bolt; 5, concave positioning frame; 501, protective cover; 6, drive shaft; 601, transmission chain one; 7, feeding belt; 701, rubber bottom sheet; 702, rubber paddle; 8, servo motor; 9, feeding frame; 10, feeding shaft rod; 11, feeding mesh belt; 1101, anti-slip convex plate; 12, drive rod; 13, transmission bevel gear; 14, transmission chain two; 15, fixing plate; 1501, cleaning shaft rod; 1502, cleaning paddle; 16, transmission chain three; 17, bottom cleaning shaft; 1701, transmission chain four; 1702, elastic push plate. Detailed Description of the Invention

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 - 8 , the present invention provides two technical solutions, specifically including the following embodiments:

[0031] Embodiment 1: Refer to Figure 1 , a sewage suspended solid removal device, including a machine body 1. Positioning columns 2 are fixed at both ends of the machine body 1, and positioning plug rods 3 that mesh with each other are connected to the ends of the positioning columns 2 by threads, which are used to install the machine body 1 to the river channel. During installation, the machine body 1 can be fixed to the river channel through the positioning plug rods 3, and by rotating the positioning plug rods 3, the lengths of the positioning plug rods 3 and the positioning columns 2 can be adjusted, facilitating the installation of the machine body 1 to river channels of different depths;

[0032] Further, refer to Figures 1 - 4 , a concave positioning frame 5 is fixed on the top surface of the machine body 1. Driving shafts 6 are rotatably connected to both sides inside the concave positioning frame 5, and a conveying belt 7 is rotatably connected between the two driving shafts 6, which is used to push the impurities floating on the river surface. After the machine body 1 is installed in the river channel, the conveying belt 7 can be used to block the impurities floating on the liquid surface, and with the operation of the conveying belt 7, the blocked impurities can be pushed to one side, so that the impurities can move along with the conveying belt 7 until they reach the end of the machine body 1, completing the pushing and collecting process of the impurities;

[0033] Further, refer to Figures 1 - 4 , a feeding frame 9 is fixed at the end of the machine body 1. A plurality of feeding shaft rods 10 are rotatably connected inside the feeding frame 9, and a feeding mesh belt 11 is rotatably connected between the plurality of feeding shaft rods 10. The feeding mesh belt 11 is used to convey and process the pushed impurities. When the impurities move to the end of the machine body 1 along with the conveying belt 7, they can contact the running feeding mesh belt 11. With the operation of the feeding mesh belt 11, the collected impurities can be conveyed upward to be separated from the liquid surface until the collection operation is completed;

[0034] Further, refer to Figure 4 、 Figure 5, a rubber bottom sheet 701 is fixedly installed on the outer side of the conveying belt 7, and a plurality of rubber baffle plates 702 are fixedly installed above the rubber bottom sheet 701 for pushing floating impurities. When installed, the rubber bottom sheet 701 is located below the liquid level, and the middle parts of the plurality of rubber baffle plates 702 are flush with the liquid level. When the conveying belt 7 runs, the cooperation of the rubber bottom sheet 701 and the plurality of rubber baffle plates 702 can improve the pushing effect on impurities and prevent impurities from directly passing through the conveying belt 7 and affecting the collection effect;

[0035] Specifically, the conveying belt 7 is inclined and installed below the concave positioning frame 5. When the water in the river channel circulates, through the inclined installation of the conveying belt 7 and the cooperation of a plurality of conveying belts 7, the conveying belt 7 can be forced to automatically run through the drive shaft 6 to complete the conveying and collection operation of impurities, achieving the effect of energy saving;

[0036] Specifically, refer to Figures 1 - 8 , a drive assembly is provided above the machine body 1 for driving the drive shaft 6 and the feeding shaft rod 10 to run. The drive assembly includes a drive rod 12. The drive rod 12 is rotatably connected above the concave positioning frame 5, and transmission bevel gears 13 are fixedly sleeved at the ends of the drive rod 12 and the corresponding drive shaft 6. The two transmission bevel gears 13 are meshed with each other. A transmission chain three 16 for transmission is rotatably connected between the drive rod 12 and the corresponding feeding shaft rod 10. A servo motor 8 is fixedly installed on the top surface of the machine body 1. The output end of the servo motor 8 is connected to the end of the drive rod 12 through a coupling. When the water in the river channel does not circulate, with the operation of the servo motor 8, the drive rod 12 can be driven to rotate, and through the cooperation of the transmission bevel gears 13, the drive shaft 6 can be driven to run, enabling the conveying belt 7 to convey floating impurities. At the same time, through the cooperation of the transmission chain three 16 for transmission, the corresponding feeding shaft rod 10 can be driven to run, enabling the feeding mesh belt 11 to run along the feeding shaft rod 10 and output the collected impurities;

[0037] Specifically, the bottom of the feeding mesh belt 11 is flush with the bottom of the conveying belt 7, and a plurality of anti-slip convex plates 1101 are fixed on the outer side of the feeding mesh belt 11. Through the cooperation of the anti-slip convex plates 1101, impurities can be prevented from falling during the conveying process;

[0038] Specifically, a transmission chain one 601 is rotatably connected between the ends of the two drive shafts 6, and a protective cover 501 is fixedly installed on the top surface of the concave positioning frame 5. The two drive shafts 6 are rotatably connected inside the protective cover 501.

[0039] Embodiment Two: Refer to Figure 1, a sewage suspended matter removal device, including a machine body 1. Positioning columns 2 are fixed at both ends of the machine body 1, and positioning insertion rods 3 that mesh with each other are connected to the ends of the positioning columns 2 through threads, which are used to install the machine body 1 to the river channel. During installation, the machine body 1 can be fixed to the river channel through the positioning insertion rods 3, and by rotating the positioning insertion rods 3, the lengths of the positioning insertion rods 3 and the positioning columns 2 can be adjusted, facilitating the installation of the machine body 1 to river channels of different depths;

[0040] Further, referring to Figures 1 - 4 , a concave-shaped positioning frame 5 is fixed on the top surface of the machine body 1. Driving shafts 6 are rotatably connected to both sides inside the concave-shaped positioning frame 5, and a conveying belt 7 is rotatably connected between the two driving shafts 6, which is used to push the impurities floating on the river surface. After the machine body 1 is installed in the river channel, the conveying belt 7 can be used to block the impurities floating on the surface, and as the conveying belt 7 runs, the blocked impurities can be pushed to one side, so that the impurities can move along with the conveying belt 7 until they reach the end of the machine body 1, completing the pushing and collecting process of the impurities;

[0041] Further, referring to Figures 1 - 4 , a feeding frame 9 is fixed at the end of the machine body 1. A plurality of feeding shaft rods 10 are rotatably connected inside the feeding frame 9, and a feeding mesh belt 11 is rotatably connected between the plurality of feeding shaft rods 10. The feeding mesh belt 11 is used to convey and process the pushed impurities. When the impurities move to the end of the machine body 1 along with the conveying belt 7, they can come into contact with the running feeding mesh belt 11. As the feeding mesh belt 11 runs, the collected impurities can be conveyed upward to be separated from the liquid surface until the collection operation is completed;

[0042] Further, referring to Figure 4 、 Figure 5 , a rubber bottom sheet 701 is fixedly installed on the outside of the conveying belt 7, and a plurality of rubber pushing plates 702 are fixedly installed above the rubber bottom sheet 701, which are used to push the floating impurities. When installed, the rubber bottom sheet 701 is located below the liquid surface, and the middle parts of the plurality of rubber pushing plates 702 are flush with the liquid surface. When the conveying belt 7 runs, the cooperation of the rubber bottom sheet 701 and the plurality of rubber pushing plates 702 can improve the pushing effect on the impurities, preventing the impurities from directly passing through the conveying belt 7 and affecting the collection effect;

[0043] Specifically, the conveying belt 7 is inclined and installed below the concave-shaped positioning frame 5. When the water in the river channel is flowing, through the inclined installation of the conveying belt 7 and the cooperation of a plurality of conveying belts 7, the conveying belt 7 can be forced to automatically run through the driving shaft 6, completing the conveying and collecting operation of the impurities, achieving an energy-saving effect;

[0044] Specifically, referring to Figures 1 - 8, above the body 1 is provided with a driving assembly for driving the driving shaft 6 and the feeding shaft rod 10 to operate. The driving assembly includes a driving rod 12. The driving rod 12 is rotatably connected above the concave positioning frame 5, and transmission bevel gears 13 are fixedly sleeved at the ends of the driving rod 12 and the corresponding driving shaft 6 respectively. The two transmission bevel gears 13 are meshed with each other. A third transmission chain 16 for transmission is rotatably connected between the driving rod 12 and the corresponding feeding shaft rod 10. A servo motor 8 is fixedly installed on the top surface of the body 1. The output end of the servo motor 8 is connected to the end of the driving rod 12 through a coupling. When the water in the river channel is not flowing, with the operation of the servo motor 8, the driving rod 12 can be driven to rotate, and through the cooperation of the transmission bevel gears 13, the driving shaft 6 can be driven to operate, so that the conveying belt 7 conveys the floating impurities. At the same time, through the cooperation of the third transmission chain 16 for transmission, the corresponding feeding shaft rod 10 can be driven to operate, so that the feeding mesh belt 11 can run along the feeding shaft rod 10 to output the collected impurities;

[0045] Specifically, the bottom of the feeding mesh belt 11 is flush with the bottom of the conveying belt 7. A plurality of anti-slip convex plates 1101 are fixed on the outer side of the feeding mesh belt 11. Through the cooperation of the anti-slip convex plates 1101, the impurities can be prevented from falling off during the conveying process;

[0046] Further, referring to Figure 7 , Figure 8 , a bottom cleaning shaft 17 is rotatably connected to the bottom of the feeding frame 9. A plurality of elastic push plates 1702 are fixedly installed on the outer side of the bottom cleaning shaft 17 for patting the bottom of the feeding mesh belt 11 to make the impurities adhering to the surface of the feeding mesh belt 11 fall off. A fourth transmission chain 1701 is rotatably connected between the end of the bottom cleaning shaft 17 and the end of the corresponding feeding shaft rod 10. As the feeding shaft rod 10 drives the feeding mesh belt 11 to convey the impurities, the bottom cleaning shaft 17 can be driven to operate through the fourth transmission chain 1701. As the bottom cleaning shaft 17 drives the elastic push plates 1702 to pat the bottom of the feeding mesh belt 11, the impurities adhering to the surface of the feeding mesh belt 11 can fall off, ensuring the feeding effect;

[0047] Further, referring to Figure 5 , Figure 6 , a fixing plate 15 is fixedly installed on the outer side of the concave positioning frame 5. A cleaning shaft rod 1501 is rotatably connected inside the fixing plate 15. A second transmission chain 14 is rotatably connected between the end of the cleaning shaft rod 1501 and the end of the corresponding driving shaft 6. A plurality of cleaning paddles 1502 are fixedly installed at the end of the cleaning shaft rod 1501 away from the second transmission chain 14 for removing the impurities adhering to the surface of the conveying belt 7. The operation of the driving shaft 6 can drive the cleaning shaft rod 1501 to operate through the second transmission chain 14, and through the cooperation of the cleaning paddles 1502, the impurities attached to the surface of the conveying belt 7 during operation can be removed, ensuring the conveying effect of the impurities;

[0048] Specifically, a first drive chain 601 is rotatably connected between the ends of two drive shafts 6. A protective cover 501 is fixedly installed on the top surface of the concave positioning frame 5, and both drive shafts 6 are rotatably connected inside the protective cover 501;

[0049] Furthermore, water baffle plates 4 are fixedly installed on both sides of the bottom of the machine body 1. The two water baffle plates 4 are both inclinedly installed, and telescopic plates 401 are slidably connected inside both water baffle plates 4. Positioning bolts 403 for locking are provided inside both telescopic plates 401. Rubber sealing plates 402 are fixedly installed at the ends of both telescopic plates 401. The rubber sealing plates 402 can contact the edge of the river channel to prevent impurities from passing through the conveyor belt 7 along the gap. The telescopic plates 401 are used to be pulled outwards for extension, and the rubber sealing plates 402 at the ends contact the edge of the river channel, which can be applicable to different river channel widths and at the same time prevent impurities from passing through the conveyor belt 7 through the gap, improving the installation convenience and use effect of the equipment;

[0050] The first drive chain 601, the second drive chain 14, the third drive chain 16, and the fourth drive chain 1701 are all existing devices and can cooperate with sprockets to achieve transmission operations, which will not be elaborated here.

[0051] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0052] A detailed description of an embodiment of the present invention has been given above, but the content described is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the application of the present invention should still fall within the scope covered by the present invention.

Claims

1. A sewage suspended matter removal device, comprising a body (1), characterized in that: Positioning columns (2) are fixed at both ends of the machine body (1), and the ends of the positioning columns (2) are threadedly connected with mutually meshing positioning rods (3) for installing the machine body (1) on the river channel; A concave positioning frame (5) is fixed on the top surface of the machine body (1), and driving shafts (6) are rotatably connected to both sides of the concave positioning frame (5), and a conveying belt (7) is rotatably connected between the two driving shafts (6) for pushing impurities floating on the liquid surface of the river channel; A feeding rack (9) is fixed at the end of the machine body (1), a plurality of feeding shafts (10) are rotatably connected inside the feeding rack (9), and a feeding mesh belt (11) is rotatably connected between the plurality of feeding shafts (10), and the feeding mesh belt (11) is used to transport and process pushed impurities.

2. A sewage suspended matter removal device according to claim 1, characterized in that: A rubber bottom sheet (701) is fixedly mounted on the outer side of the conveying belt (7), and a plurality of rubber shifting plates (702) are fixedly mounted above the rubber bottom sheet (701) for pushing the floating impurities.

3. The sewage suspended matter removal device according to claim 1, characterized in that: The conveying belt (7) is installed obliquely below the concave positioning frame (5).

4. The sewage suspended solids removal device according to claim 1, characterized in that: A driving assembly is provided above the machine body (1) for driving the driving shaft (6) and the feeding shaft (10) to operate. The driving assembly includes a driving rod (12), which is rotatably connected to the top of the concave positioning frame (5), and the driving rod (12) and the corresponding driving shaft (6) end are both fixedly sleeved with a transmission bevel gear (13), and the two transmission bevel gears (13) are meshed with each other. A transmission chain three (16) for transmission is rotatably connected between the driving rod (12) and the corresponding feeding shaft (10). A servo motor (8) is fixedly installed on the top surface of the machine body (1), and the output end of the servo motor (8) is connected to the end of the driving rod (12) via a coupling.

5. The sewage suspended matter removal device according to claim 1, characterized in that: The bottom of the feeding mesh belt (11) is kept flush with the bottom of the conveying belt (7), and a plurality of anti-skid convex plates (1101) are fixed on the outer side of the feeding mesh belt (11).

6. The sewage suspended matter removal device according to claim 1, characterized in that: The bottom of the feeding rack (9) is rotatably connected to a bottom cleaning shaft (17), and a plurality of elastic push plates (1702) are fixedly installed on the outer side of the bottom cleaning shaft (17) for beating the bottom of the feeding mesh belt (11) to make impurities attached to the surface of the feeding mesh belt (11) fall off, and a transmission chain four (1701) is rotatably connected between the end of the bottom cleaning shaft (17) and the end of the corresponding feeding shaft rod (10).

7. The sewage suspended matter removal device according to claim 1, characterized in that: A fixing plate (15) is fixedly mounted on the outer side of the concave positioning frame (5), a cleaning shaft (1501) is rotatably connected inside the fixing plate (15), a transmission chain 2 (14) is rotatably connected between the end of the cleaning shaft (1501) and the end of the corresponding driving shaft (6), and a plurality of cleaning paddles (1502) are fixedly mounted on the end of the cleaning shaft (1501) away from the transmission chain 2 (14), for removing impurities attached to the surface of the conveyor belt (7).

8. The sewage suspended matter removal device according to claim 1, characterized in that: A transmission chain (601) is rotatably connected between the ends of the two drive shafts (6), a protective cover (501) is fixedly installed on the top surface of the concave positioning frame (5), and the two drive shafts (6) are rotatably connected inside the protective cover (501).

9. The sewage suspended matter removal device according to claim 1, characterized in that: Water baffles (4) are fixed on both sides of the bottom of the machine body (1); the water baffles (4) on both sides are installed at an angle, and telescopic plates (401) are slidably connected inside the water baffles (4); and positioning bolts (403) for locking are provided inside the two telescopic plates (401).

10. The sewage suspended matter removal device according to claim 9, characterized in that: Rubber sealing plates (402) are fixedly mounted on the ends of the two telescopic plates (401).

Images