Sewage pipeline desilting equipment and sewage disposal using method

Abstract

The invention relates to the technical field of sewage pipeline desilting, in particular to sewage pipeline desilting equipment and a sewage disposal using method, and the sewage pipeline desilting equipment comprises a desilting support, a lead screw, a fixing block, a sewage disposal block, a detergent storage chamber, a sewage disposal rod, a nozzle, a driving part, a guide part, a liquid spraying part, an adjusting part and a scraping part; the cleaning device has the beneficial effects that the nozzles on the same sides of all the cleaning rods are adjusted to be opened or closed at the same time through the adjusting component, the detergent in the detergent storage chamber is sprayed out through the nozzles on the same sides of the cleaning rods through the liquid spraying component, and the nozzles on the same sides of the multiple sets of cleaning rods spray out the detergent at the same time so that the cleaning rods and the cleaning blocks can be pushed to rotate on the fixing blocks; the rotating speed of the sewage disposal block is adjusted by adjusting the speed of the nozzle spraying the washing liquid through the liquid spraying component, and when the sewage disposal block rotates, stubborn impurities on the inner wall of the sewage pipeline can be scraped through the scraping component, so that the sewage disposal capacity of the sewage disposal device is guaranteed, the sewage pipeline is effectively prevented from being blocked, and various problems caused by the blockage of the sewage pipeline are prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage pipe desilting, in particular to sewage pipe desilting equipment and a sewage pipe desilting method. Background Art

[0002] As cities continue to expand and water consumption increases, drainage volume also increases significantly. Sewage pipes, as an important part of urban infrastructure, may become blocked due to sedimentation of debris, siltation and other reasons during long-term use. If dredging is not carried out in time, it will lead to poor sewage discharge and even overflow, causing great inconvenience to the urban environment and residents' lives.

[0003] First of all, the blockage of sewage pipes will affect the normal drainage function of the city. When the debris in the pipes accumulates to a certain extent, it will hinder the smooth flow of water, making it impossible to discharge sewage in time, resulting in water accumulation problems. This will not only affect road traffic, but may also cause damage to underground facilities. In addition, stagnant water is also prone to breed pests such as mosquitoes, further deteriorating environmental sanitation conditions. Secondly, the blockage of sewage pipes will also affect the quality of life of residents. Once overflow occurs, sewage may backflow into residents' homes, causing indoor environment pollution and affecting living comfort.

[0004] Therefore, it is necessary to provide sewage pipe desilting equipment and desilting methods to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide sewage pipe desilting equipment and a method for using the desilting equipment to prevent the sewage pipe from being blocked.

[0007] The technical solution adopted by the present application to solve the technical problem is: sewage pipe desilting equipment, involving sewage pipes, including:

[0008] Desilting support;

[0009] A screw rod is rotatably arranged on the dredging bracket;

[0010] A fixed block is arranged at one end of the screw rod;

[0011] A dirt cleaning block, rotatably arranged on a fixed block;

[0012] A detergent storage chamber is provided in the dirt-cleaning block and is used for storing detergent;

[0013] The cleaning rods are provided in multiple groups and are arranged on the cleaning block;

[0014] Nozzles are provided in multiple groups and are arranged on both sides of each cleaning rod;

[0015] A driving component, arranged on the dredging bracket, for driving the screw rod to move laterally;

[0016] A guide component is arranged on the sewage pipe and is engaged with the fixed block to guide the fixed block;

[0017] A liquid spraying component is disposed in the cleaning block and is used to spray the detergent in the detergent storage chamber through a nozzle;

[0018] An adjusting component is arranged in the cleaning block, and is used to adjust the nozzles on the same side of each cleaning rod to be opened or closed at the same time, and when the nozzles on the same side of each cleaning rod are opened, the cleaning block is driven to rotate along the detergent storage chamber;

[0019] The scraping component is arranged on the cleaning block and is used for scraping away stubborn debris on the inner wall of the sewage pipe.

[0020] Preferably, the driving component includes a rotating block, which is rotatably arranged on the dredging bracket, a second gear is arranged on the side of the dredging bracket away from the cleaning block, a screw rod passes through the rotating block, and the screw rod is threadedly connected to the second gear, a first motor is arranged on the dredging bracket, and a first gear is connected to the output end of the first motor at a position corresponding to the second gear, the first gear is rotatably arranged on the dredging bracket, and the first gear is meshed with the second gear.

[0021] Preferably, the guide component includes an anti-fouling plate, which is clamped with the fixed block, the anti-fouling plate is cylindrical, and the anti-fouling plate covers the cleaning block and the fixed block. A guide hole is opened on the dredging bracket, and a guide rod is arranged at the position of the anti-fouling plate corresponding to the guide hole, and the guide rod is slidably arranged in the guide hole.

[0022] Preferably, a rotation limit block is provided on the side of the fixed block away from the dredging bracket, a rotation limit groove is opened at the position of the cleaning block corresponding to the rotation limit block, the rotation limit block is rotatably set in the rotation limit groove, a limiting slide groove is opened in the cleaning block, a limiting slider is provided at the position of the fixed block corresponding to the limiting slide groove, and the limiting slider is slidably set in the limiting slide groove.

[0023] Preferably, the liquid spraying component includes an active cavity, which is provided in the cleaning block, a piston plate is slidably arranged in the detergent storage chamber, a third air hole is provided in the cleaning block, the third air hole connects the detergent storage chamber with the active cavity, an air pump is provided in the active cavity, the air pump is fixed in the cleaning block, a first air cylinder is provided at the position of the air pump corresponding to the third air hole, the first air cylinder extends into the third air hole, an air cavity is provided on the side of the anti-fouling plate close to the cleaning block, the air cavity is an annular groove, a first air hole is provided on the guide rod, the first air hole penetrates the guide rod and is connected with the air cavity, a second air hole is provided at the position of the cleaning block corresponding to the air cavity, the second air hole connects the air cavity with the active cavity, a second air cylinder is provided at the position of the air pump corresponding to the second air hole, and the end of the second air cylinder extends into the second air hole.

[0024] Preferably, a water outlet groove is provided in the cleaning block, the water outlet groove is connected to the detergent storage chamber, a baffle is provided at the connection between the detergent storage chamber and the water outlet groove, a first liquid spray hole is provided in the cleaning rod, one end of the first liquid spray hole is connected to the water outlet groove, and the other end is connected to the nozzle on one side of each cleaning rod, a second liquid spray hole is provided in the cleaning rod, one end of the second liquid spray hole is connected to the water outlet groove, and the other end is connected to the nozzle on the other side of each cleaning rod.

[0025] Preferably, the adjusting component comprises an adjusting groove, which is provided in the cleaning rod and passes through the first liquid spray hole and the second liquid spray hole, an adjusting plate is slidably arranged in the adjusting groove, a second spring is connected between the adjusting plate and the adjusting groove, and is used to reset the adjusting plate, and a traction member is connected to a side of the adjusting plate away from the second spring, and the traction member is used to pull the adjusting plate away from the second spring and stretch the second spring;

[0026] When the second spring is in the initial state, a first adjustment hole is opened at the position of the adjustment plate corresponding to the first spray hole. When the traction member pulls the adjustment plate to move and stretches the second spring, a second adjustment hole is opened at the position of the adjustment plate corresponding to the second spray hole.

[0027] Preferably, the traction member includes a gear ring, which is rotatably arranged in the movable cavity, a fixed frame is fixed in the movable cavity, a second motor is arranged on the fixed frame, a third gear is arranged at the position of the output end of the second motor corresponding to the gear ring, the gear ring is meshed with the third gear, a plurality of groups of winding drums are arranged on the inner periphery of the movable cavity, the winding drums are rotatably arranged in the movable cavity, each winding drum is provided with teeth at the position corresponding to the gear ring, the teeth are meshed with the gear ring, a traction rope is wound on the winding drum, and the other end of the traction rope passes through the cleaning block and is connected to the side of the adjustment plate away from the second spring.

[0028] Preferably, the scraping component includes a supporting rod, which is provided in multiple groups and is arranged around the cleaning block. The supporting rod is in a "T" shape. A movable cylinder is sleeved on the supporting rod. A first spring is connected between the supporting rod and the movable cylinder for pushing the movable cylinder to move in a direction away from the cleaning block. A dredging knife is provided on the side of the movable cylinder away from the cleaning block, and an elastic cloth is connected to one end of the movable cylinder close to the cleaning block, and the other end of the elastic cloth is connected to the cleaning block.

[0029] The method for using the sewage pipe desilting equipment to remove silt includes the following steps:

[0030] Inspection before cleaning: snap the anti-fouling plate into place with the fixed block, check whether the detergent in the detergent storage chamber is full, check whether the cable of the device is properly connected, whether the gear meshes smoothly, whether there is debris on the surface of the screw, whether the first air hole is blocked, whether the nozzle is blocked, and whether the dredging knife is severely worn;

[0031] Preparation for desilting: Place the desilting block into the sewage pipe to be desilted and fix the position of the desilting bracket;

[0032] Cleaning: The air in the second air cylinder is evacuated by the air pump, and the outside atmosphere can be stored in the air cavity through the first air hole. The second air cylinder extracts the air in the air cavity through the second air hole, and then the air pump pushes the extracted air into the detergent storage chamber through the first air cylinder. At this time, the air pushed into the detergent storage chamber pushes the piston plate to move, and then the piston plate makes the detergent in the detergent storage chamber flow toward the water outlet tank, and sprays the detergent through the first spray hole or the second spray hole. The sprayed detergent gives a driving force to the cleaning rod. Multiple groups of nozzles on the same side of the cleaning rod spray detergent at the same time to push the cleaning rod and the cleaning block to rotate on the fixed block, so that the detergent can be sprayed along the inner wall of the sewage pipe without dead angles, and the speed of the gas entering the detergent storage chamber can be adjusted by adjusting the air pump. The speed of the nozzle spraying the cleaning liquid can thereby adjust the rotation speed of the dirt cleaning block. When the dirt cleaning block is rotating, the silting knife can scrape off stubborn debris on the inner wall of the sewage pipe, and the first spring pushes the movable cylinder to move away from the dirt cleaning block, ensuring that the silting knife always contacts the inner wall of the sewage pipe, thereby ensuring the scraping effect. The elastic cloth is used to block the gap between the movable cylinder and the dirt cleaning block to prevent debris from entering the gap between the movable cylinder and the dirt cleaning block. The first motor drives the first gear to rotate, thereby driving the second gear to rotate. The second gear is screwed to the lead screw to drive the lead screw to move laterally. The guide hole cooperates with the guide rod to guide the anti-fouling plate and the dirt cleaning block, thereby ensuring that the dirt cleaning block can move gradually and stably in the sewage pipe, thereby gradually cleaning the inside of the sewage pipe.

[0033] Cleaning after cleaning: Clean the surface of the guide rod, screw rod, anti-fouling plate and cleaning block after cleaning.

[0034] The beneficial effects of the present application are as follows: the sewage pipe desilting equipment and the sewage pipe desilting method provided by the present application can adjust the nozzles on the same side of each sewage pipe desilting rod to be opened or closed at the same time by adjusting the adjusting component, and the detergent in the detergent storage chamber can be sprayed out through the nozzles on the same side of the sewage pipe desilting rod by the spraying component, and the nozzles on the same side of the sewage pipe desilting rods can spray the detergent at the same time to promote the sewage pipe desilting rod and the sewage pipe desilting block to rotate on the fixed block, so as to spray the detergent without dead angles along the inner wall of the sewage pipe, and the speed of spraying the detergent from the nozzles can be adjusted by the spraying component to adjust the sewage pipe desilting speed. The rotation speed of the block, when the cleaning block is rotating, the scraping component can be used to scrape off the stubborn debris on the inner wall of the sewage pipe, and the rotation speed of the cleaning block can be adjusted according to the stubbornness of the stubborn debris, thereby ensuring that the stubborn debris can be removed, and the driving component drives the screw rod and the cleaning block to move in the sewage pipe, and the guide component guides the fixed block and the cleaning block to ensure the stability of the movement of the cleaning block, thereby ensuring the cleaning ability of the device, effectively preventing the blockage of the sewage pipe, and preventing various problems caused by the blockage of the sewage pipe.

[0035] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0037] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0038] Figure 3 It is a schematic diagram of a cutaway three-dimensional structure of the present invention;

[0039] Figure 4 for Figure 3 A magnified schematic diagram of the structure at position A;

[0040] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B;

[0041] Figure 6 for Figure 4 A magnified schematic diagram of the structure at C;

[0042] Figure 7 for Figure 4 A magnified schematic diagram of the structure at D;

[0043] Figure 8 Schematic diagram of explosion of anti-fouling plate and cleaning block;

[0044] Fig. 9 It is a schematic cross-sectional view of the movable cylinder and the top holding rod;

[0045] Fig.10 It is a schematic diagram of the cross-sectional structure of the cleaning rod and the nozzle;

[0046] Fig.11 for Fig.10 A magnified schematic diagram of the structure at E;

[0047] Fig.12 It is a schematic diagram of the cross-sectional structure of the cleaning rod;

[0048] Fig.13 It is a schematic diagram of the three-dimensional structure of the adjustment component;

[0049] Fig.14 Schematic diagram of detergent spraying orientation.

[0050] In the figure: 1, sewage pipe; 2, dredging bracket; 3, first motor; 4, first gear; 5, second gear; 6, guide hole; 7, guide rod; 8, screw rod; 9, rotating block; 10, anti-fouling plate; 11, cleaning block; 12, detergent storage chamber; 13, first air hole; 14, air cavity; 15, second air hole; 16, movable cavity; 17, air pump; 18, dredging knife; 19, piston plate; 20, fixed block; 21, rotation limit groove; 22, rotation limit block; 23, third air hole; 24, first air cylinder; 25, limit slide slot; 26, limit slider; 27, second air cylinder; 28, take-up drum; 29, traction rope; 30, movable cylinder; 31, support rod; 32, first spring; 33, elastic cloth; 34, cleaning rod; 35, adjustment slot; 36, adjustment plate; 37, second spring; 38, water outlet slot; 39, baffle; 40, nozzle; 41, gear ring; 42, teeth; 43, fixing frame; 44, second motor; 45, third gear; 46, first spray hole; 47, second spray hole; 48, first adjustment hole; 49, second adjustment hole. DETAILED DESCRIPTION

[0051] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0052] like Figure 1-Figure 14As shown, the present application provides a sewage pipe desilting device, which relates to a sewage pipe 1, including: a desilting bracket 2; a screw rod 8, which is rotatably arranged on the desilting bracket 2; a fixing block 20, which is arranged at one end of the screw rod 8; a cleaning block 11, which is rotatably arranged on the fixing block 20; a detergent storage chamber 12, which is opened in the cleaning block 11 and is used to store detergent; a cleaning rod 34, which is provided in multiple groups and is arranged on the cleaning block 11; a nozzle 40, which is provided in multiple groups and is arranged on both sides of each cleaning rod 34; a driving component, which is provided on the desilting bracket 2, and is used to drive the screw rod 8 to move laterally. A guide component is provided on the sewage pipe 1 and is engaged with the fixed block 20 for guiding the fixed block 20; a liquid spraying component is provided in the cleaning block 11 for spraying the detergent in the detergent storage chamber 12 through the nozzle 40; an adjusting component is provided in the cleaning block 11 for adjusting the nozzles 40 on the same side of each cleaning rod 34 to be opened or closed at the same time, and when the nozzles 40 on the same side of each cleaning rod 34 are opened, the cleaning block 11 is driven to rotate along the detergent storage chamber 12; a scraping component is provided on the cleaning block 11 for scraping away stubborn debris on the inner wall of the sewage pipe 1.

[0053] In this embodiment, the nozzles 40 on the same side of each cleaning rod 34 are adjusted to be opened or closed at the same time by the adjusting component, and the detergent in the detergent storage chamber 12 is sprayed out through the nozzles 40 on the same side of the cleaning rod 34 by the spraying component, and the nozzles 40 on the same side of the multiple cleaning rods 34 spray the detergent at the same time, which can push the cleaning rod 34 and the cleaning block 11 to rotate on the fixed block 20, and then the detergent can be sprayed along the inner wall of the sewage pipe 1 without dead angles, and the speed of spraying the detergent from the nozzles 40 is adjusted by the spraying component to adjust the rotation speed of the cleaning block 11. When the dirt block 11 rotates, the scraping component can scrape off the stubborn debris on the inner wall of the sewage pipe 1, and the rotation speed of the dirt block 11 can be adjusted according to the stubbornness of the stubborn debris, thereby ensuring that the stubborn debris can be removed, and the driving component drives the screw rod 8 and the dirt block 11 to move in the sewage pipe 1, and the guide component guides the fixed block 20 and the dirt block 11 to ensure the stability of the movement of the dirt block 11, thereby ensuring the dirt cleaning ability of the device, effectively preventing the blockage of the sewage pipe 1, and preventing various problems caused by the blockage of the sewage pipe 1.

[0054] Specifically, Figure 1-Figure 2 As shown, the driving component includes a rotating block 9, which is rotatably arranged on the dredging bracket 2, and a second gear 5 is arranged on the side of the dredging bracket 2 away from the cleaning block 11. The screw rod 8 is arranged through the rotating block 9, and the screw rod 8 is screwed with the second gear 5. A first motor 3 is arranged on the dredging bracket 2, and a first gear 4 is connected to the output end of the first motor 3 at a position corresponding to the second gear 5. The first gear 4 is rotatably arranged on the dredging bracket 2, and the first gear 4 is meshed with the second gear 5.

[0055] In this embodiment: the first motor 3 drives the first gear 4 to rotate, thereby driving the second gear 5 to rotate, and the second gear 5 is screwed to the screw rod 8 to drive the screw rod 8 to move horizontally.

[0056] Specifically, Figure 1-Figure 2 As shown, the guide component includes an anti-fouling plate 10, which is clamped with a fixed block 20. The anti-fouling plate 10 is cylindrical, and the anti-fouling plate 10 covers the cleaning block 11 and the fixed block 20. A guide hole 6 is opened on the dredging bracket 2, and a guide rod 7 is arranged at the position of the anti-fouling plate 10 corresponding to the guide hole 6, and the guide rod 7 is slidably arranged in the guide hole 6.

[0057] In this embodiment: the anti-fouling plate 10 is guided by the guide hole 6 and the guide rod 7 to ensure the lateral stable movement of the anti-fouling plate 10. The anti-fouling plate 10 covers the cleaning block 11 and the fixed block 20 to prevent the debris to be cleaned from falling into the gap between the cleaning block 11 and the fixed block 20, thereby ensuring the stability of the cleaning of the device. The anti-fouling plate 10 and the fixed block 20 are snap-fitted to facilitate the disassembly of the anti-fouling plate 10 and the maintenance of the anti-fouling plate 10 and the fixed block 20.

[0058] Specifically, Figure 5 As shown, a rotation limit block 22 is provided on the side of the fixed block 20 away from the dredging bracket 2, a rotation limit groove 21 is opened at the position of the cleaning block 11 corresponding to the rotation limit block 22, the rotation limit block 22 is rotatably set in the rotation limit groove 21, a limiting slide groove 25 is opened in the cleaning block 11, and a limiting slider 26 is provided at the position of the fixed block 20 corresponding to the limiting slide groove 25, and the limiting slider 26 is slidably set in the limiting slide groove 25.

[0059] In this embodiment, the cleaning block 11 is rotationally limited by the cooperation of the rotation limiting groove 21 and the rotation limiting block 22 , and the cleaning block 11 is further rotationally limited by the cooperation of the limiting sliding groove 25 and the limiting sliding block 26 .

[0060] Specifically, Figure 5 , Figure 10-11As shown, the liquid spraying component includes an active cavity 16, which is opened in the cleaning block 11, a piston plate 19 is slidably arranged in the detergent storage chamber 12, a third air hole 23 is opened in the cleaning block 11, and the third air hole 23 connects the detergent storage chamber 12 with the active cavity 16, an air pump 17 is arranged in the active cavity 16, the air pump 17 is fixed in the cleaning block 11, and a first air cylinder 24 is arranged at a position of the air pump 17 corresponding to the third air hole 23, and the first air cylinder 24 extends into the third air hole 23, an air cavity 14 is opened on one side of the anti-fouling plate 10 close to the cleaning block 11, and the air cavity 14 is an annular groove, a first air hole 13 is opened on the guide rod 7, and the first air hole 13 penetrates the guide rod 7 and is connected to the air cavity 14, and the cleaning block 11 is opened at a position corresponding to the air cavity 14 There is a second air hole 15, which connects the air cavity 14 and the active cavity 16. A second air cylinder 27 is arranged at the position of the air pump 17 corresponding to the second air hole 15, and the end of the second air cylinder 27 extends into the second air hole 15; a water outlet trough 38 is provided in the cleaning block 11, and the water outlet trough 38 is connected to the detergent storage chamber 12. A baffle 39 is provided at the connection between the detergent storage chamber 12 and the water outlet trough 38. A first liquid spraying hole 46 is provided in the cleaning rod 34, one end of the first liquid spraying hole 46 is connected to the water outlet trough 38, and the other end is connected to the nozzle 40 on one side of each cleaning rod 34. A second liquid spraying hole 47 is provided in the cleaning rod 34, one end of the second liquid spraying hole 47 is connected to the water outlet trough 38, and the other end is connected to the nozzle 40 on the other side of each cleaning rod 34.

[0061] In this embodiment: the air is evacuated from the second air cylinder 27 by the air pump 17, and the outside atmosphere can be stored in the air cavity 14 through the first air hole 13. The second air cylinder 27 extracts the air in the air cavity 14 through the second air hole 15, and then the air pump 17 pushes the extracted air into the detergent storage chamber 12 through the first air cylinder 24. At this time, the air pushed into the detergent storage chamber 12 pushes the piston plate 19 to move, and then the piston plate 19 makes the detergent in the detergent storage chamber 12 flow toward the water outlet trough 38, and sprays the detergent through the first spray hole 46 or the second spray hole 47. The sprayed detergent gives a driving force to the cleaning rod 34. The nozzles 40 on the same side of the multiple groups of cleaning rods 34 spray detergent at the same time, which can push the cleaning rod 34 and the cleaning block 11 to rotate on the fixed block 20, and then the detergent can be sprayed along the inner wall of the sewage pipe 1 without dead angles.

[0062] Specifically, Figure 5 , Figure 7 , Fig. 9 , Figure 11-Figure 14As shown, the adjusting component includes an adjusting groove 35, which is provided in the cleaning rod 34 and passes through the first spray hole 46 and the second spray hole 47. An adjusting plate 36 is slidably arranged in the adjusting groove 35. A second spring 37 is connected between the adjusting plate 36 and the adjusting groove 35 for resetting the adjusting plate 36. A traction member is connected to the side of the adjusting plate 36 away from the second spring 37. The traction member is used to pull the adjusting plate 36 away from the second spring 37 and stretch the second spring 37. When the second spring 37 is in the initial state, a first adjusting hole 48 is provided at the position of the adjusting plate 36 corresponding to the first spray hole 46. When the traction member pulls the adjusting plate 36 to move and stretches the second spring 37, the adjusting plate 36 moves to the second spray hole 47. A second adjustment hole 49 is opened at the position; the traction member includes a gear ring 41, which is rotatably arranged in the active cavity 16, a fixing frame 43 is fixed in the active cavity 16, and a second motor 44 is arranged on the fixing frame 43, and a third gear 45 is arranged at the output end of the second motor 44 corresponding to the position of the gear ring 41, and the gear ring 41 is meshed with the third gear 45. A plurality of groups of winding drums 28 are arranged on the inner periphery of the active cavity 16, and the winding drums 28 are rotatably arranged in the active cavity 16, and each winding drum 28 is provided with teeth 42 at the position corresponding to the gear ring 41, and the teeth 42 are meshed with the gear ring 41, and a traction rope 29 is wound on the winding drum 28, and the other end of the traction rope 29 passes through the cleaning block 11 and is connected to the side of the adjustment plate 36 away from the second spring 37.

[0063] In this embodiment, when the second spring 37 is in the initial state, the first spray hole 46 is aligned with the first adjustment hole 48, and the second spray hole 47 is misaligned with the second adjustment hole 49. At this time, the washing liquid can only be sprayed through the first spray hole 46. At this time, the washing liquid sprayed through multiple groups of first spray holes 46 can drive the cleaning block 11 to rotate toward the second spray hole 47. By starting the second motor 44, the third gear 45 is driven to rotate, and the third gear 45 drives the gear ring 41 to rotate. The gear ring 41 and the teeth 42 cooperate to drive the multiple groups of winding drums 28 to rotate, thereby winding the traction rope 29. At this time, the traction rope 29 pulls The adjusting plate 36 moves away from the second spring 37 and stretches the second spring 37. At this time, the first spray hole 46 is misaligned with the first adjusting hole 48, and the second spray hole 47 is aligned with the second adjusting hole 49, so that the washing liquid can only be sprayed out through the second spray hole 47. At this time, the washing liquid sprayed through multiple groups of second spray holes 47 can drive the cleaning block 11 to rotate toward the first spray hole 46. By adjusting the rotation direction of the cleaning block 11, the inner wall of the sewage pipe 1 can be better cleaned, and adjusting the rotation direction of the cleaning block 11 can also ensure that the scraping component scrapes away stubborn debris on the inner wall of the sewage pipe 1.

[0064] Specifically, Figure 6As shown, the scraping component includes a supporting rod 31, and the supporting rod 31 is provided with multiple groups and is arranged around the cleaning block 11. The supporting rod 31 is in a "T" shape. A movable cylinder 30 is sleeved on the supporting rod 31. A first spring 32 is connected between the supporting rod 31 and the movable cylinder 30, which is used to push the movable cylinder 30 to move in a direction away from the cleaning block 11. A dredging knife 18 is provided on the side of the movable cylinder 30 away from the cleaning block 11, and an elastic cloth 33 is connected to one end of the movable cylinder 30 close to the cleaning block 11, and the other end of the elastic cloth 33 is connected to the cleaning block 11.

[0065] In this embodiment: when the cleaning block 11 is rotating, the stubborn debris on the inner wall of the sewage pipe 1 can be scraped off by the dredging knife 18, and the movable cylinder 30 is pushed away from the cleaning block 11 by the first spring 32 to ensure that the dredging knife 18 always contacts the inner wall of the sewage pipe 1, thereby ensuring the scraping effect, and the gap between the movable cylinder 30 and the cleaning block 11 is blocked by the elastic cloth 33 to prevent debris from entering the gap between the movable cylinder 30 and the cleaning block 11.

[0066] The method for using the sewage pipe desilting equipment to remove silt includes the following steps:

[0067] Inspection before cleaning: snap the anti-fouling plate 10 into the fixing block 20, check whether the detergent in the detergent storage chamber 12 is full, check whether the cable of the device is connected properly, whether the gear meshes smoothly, whether there is any debris on the surface of the screw 8, whether the first air hole 13 is blocked, whether the nozzle 40 is blocked, and whether the dredging knife 18 is seriously worn;

[0068] Preparation for desilting: by placing the desilting block 11 into the sewage pipe 1 to be desilted, and fixing the position of the desilting bracket 2;

[0069] Cleaning: The air in the second air cylinder 27 is evacuated by the air pump 17, and the outside atmosphere can be stored in the air cavity 14 through the first air hole 13. The second air cylinder 27 extracts the air in the air cavity 14 through the second air hole 15, and then the air pump 17 pushes the extracted air into the detergent storage chamber 12 through the first air cylinder 24. At this time, the air pushed into the detergent storage chamber 12 pushes the piston plate 19 to move, and then the piston plate 19 makes the detergent in the detergent storage chamber 12 flow toward the water outlet trough 38, and sprays the detergent through the first spray hole 46 or the second spray hole 47. The sprayed detergent gives a driving force to the cleaning rod 34. The nozzles 40 on the same side of the multiple cleaning rods 34 spray detergent at the same time, which can push the cleaning rod 34 and the cleaning block 11 to rotate on the fixed block 20, so that the detergent can be sprayed along the inner wall of the sewage pipe 1 without dead angles, and the speed of the gas entering the detergent storage chamber 12 is adjusted by the air pump 17. The speed of the nozzle 40 spraying the washing liquid can be adjusted, and the rotation speed of the cleaning block 11 can be adjusted. When the cleaning block 11 is rotating, the dredging knife 18 can scrape the stubborn debris on the inner wall of the sewage pipe 1, and the first spring 32 pushes the movable cylinder 30 away from the cleaning block 11 to ensure that the dredging knife 18 always contacts the inner wall of the sewage pipe 1, thereby ensuring the scraping effect. The elastic cloth 33 is used to block the gap between the movable cylinder 30 and the cleaning block 11 to prevent debris from entering the gap between the movable cylinder 30 and the cleaning block 11. The first motor 3 drives the first gear 4 to rotate, thereby driving the second gear 5 to rotate. The second gear 5 is screwed with the screw rod 8 to drive the screw rod 8 to move horizontally. The guide hole 6 cooperates with the guide rod 7 to guide the anti-fouling plate 10 and the cleaning block 11, thereby ensuring that the cleaning block 11 can move gradually and stably in the sewage pipe 1, thereby gradually cleaning the sewage pipe 1.

[0070] Cleaning after cleaning: Clean the surfaces of the guide rod 7, the screw rod 8, the anti-fouling plate 10 and the cleaning block 11 after cleaning.

[0071] The specific plan is:

[0072] The air in the second air cylinder 27 is evacuated by the air pump 17, and the outside atmosphere can be stored in the air cavity 14 through the first air hole 13. The second air cylinder 27 extracts the air in the air cavity 14 through the second air hole 15, and then the air pump 17 pushes the extracted air into the detergent storage chamber 12 through the first air cylinder 24. At this time, the air pushed into the detergent storage chamber 12 pushes the piston plate 19 to move, and then the piston plate 19 makes the washing liquid in the detergent storage chamber 12 flow toward the water outlet trough 38, and sprays the washing liquid through the first spray hole 46 or the second spray hole 47. The sprayed washing liquid gives a driving force to the cleaning rod 34. The nozzles 40 on the same side of the multiple groups of cleaning rods 34 spray washing liquid at the same time to push the cleaning rod 34 and the cleaning block 11 to rotate on the fixed block 20, so that the detergent can be sprayed along the inner wall of the sewage pipe 1 without dead angles, and the speed of the gas entering the detergent storage chamber 12 can be adjusted by the air pump 17. The speed at which the cleaning liquid is sprayed out by the nozzle 40 can be adjusted, thereby adjusting the rotation speed of the cleaning block 11. When the cleaning block 11 is rotating, the dredging knife 18 can be used to scrape off stubborn debris on the inner wall of the sewage pipe 1, and the first spring 32 pushes the movable cylinder 30 away from the cleaning block 11 to ensure that the dredging knife 18 always contacts the inner wall of the sewage pipe 1, thereby ensuring the scraping effect. The elastic cloth 33 is used to block the gap between the movable cylinder 30 and the cleaning block 11 to prevent debris from entering the gap between the movable cylinder 30 and the cleaning block 11. The first motor 3 drives the first gear 4 to rotate, thereby driving the second gear 5 to rotate. The second gear 5 is screwed to the screw rod 8 to drive the screw rod 8 to move horizontally. The guide hole 6 cooperates with the guide rod 7 to guide the anti-fouling plate 10 and the cleaning block 11, thereby ensuring that the cleaning block 11 can move gradually and stably in the sewage pipe 1, thereby gradually cleaning the sewage pipe 1.

[0073] When the second spring 37 is in the initial state, the first spray hole 46 is aligned with the first adjustment hole 48, and the second spray hole 47 is misaligned with the second adjustment hole 49. At this time, the washing liquid can only be sprayed out through the first spray hole 46. At this time, the washing liquid sprayed out through multiple groups of first spray holes 46 can drive the cleaning block 11 to rotate toward the second spray hole 47. By starting the second motor 44, the third gear 45 is driven to rotate, and the third gear 45 drives the gear ring 41 to rotate. The gear ring 41 and the teeth 42 cooperate to drive the multiple groups of winding drums 28 to rotate, thereby winding the traction rope 29. At this time, the traction rope 29 pulls the adjustment plate 36 moves away from the second spring 37 and stretches the second spring 37. At this time, the first spray hole 46 is misaligned with the first adjustment hole 48, and the second spray hole 47 is aligned with the second adjustment hole 49, so that the washing liquid can only be sprayed out through the second spray hole 47. At this time, the washing liquid sprayed through multiple groups of second spray holes 47 can drive the cleaning block 11 to rotate toward the first spray hole 46. By adjusting the rotation direction of the cleaning block 11, the inner wall of the sewage pipe 1 can be better cleaned, and adjusting the rotation direction of the cleaning block 11 can also ensure that the scraping component scrapes away stubborn debris on the inner wall of the sewage pipe 1.

[0074] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0075] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage pipe desilting device, relating to a sewage pipe (1), characterized in that: include: Desilting support (2); A screw rod (8) rotatably disposed on the dredging support (2); A fixing block (20) is arranged at one end of the screw rod (8); A cleaning block (11) rotatably disposed on the fixed block (20); A detergent storage chamber (12), provided in the cleaning block (11), for storing detergent; A plurality of cleaning rods (34) are provided and arranged around the cleaning block (11); Nozzles (40) are provided in multiple groups and are arranged on both sides of each of the cleaning rods (34); A driving component, arranged on the dredging support (2), and used for driving the screw rod (8) to move laterally; A guide component, arranged on the sewage pipe (1) and connected in a snap-fitting manner with the fixing block (20), and used for guiding the fixing block (20); a liquid spraying component, arranged in the cleaning block (11), and used for spraying the detergent in the detergent storage chamber (12) through the nozzle (40); an adjusting component, arranged in the cleaning block (11), for adjusting the nozzles (40) on the same side of each cleaning rod (34) to be opened or closed simultaneously, and when the nozzles (40) on the same side of each cleaning rod (34) are opened, the cleaning block (11) is driven to rotate along the detergent storage chamber (12); A scraping component is arranged on the cleaning block (11) and is used to scrape away stubborn debris on the inner wall of the sewage pipe (1).

2. The sewage pipe desilting equipment according to claim 1, characterized in that: The driving component comprises a rotating block (9), the rotating block (9) being rotatably arranged on the dredging support (2), a second gear (5) being arranged on a side of the dredging support (2) away from the dirt cleaning block (11), the screw rod (8) passing through the rotating block (9), and the screw rod (8) being screwed to the second gear (5), a first motor (3) being arranged on the dredging support (2), a first gear (4) being connected to an output end of the first motor (3) at a position corresponding to the second gear (5), the first gear (4) being rotatably arranged on the dredging support (2), and the first gear (4) being meshed with the second gear (5).

3. The sewage pipe desilting equipment according to claim 1, characterized in that: The guide component comprises an anti-fouling plate (10), the anti-fouling plate (10) is clamped with the fixed block (20), the anti-fouling plate (10) is cylindrical, and the anti-fouling plate (10) covers the cleaning block (11) and the fixed block (20), a guide hole (6) is opened on the dredging bracket (2), and a guide rod (7) is arranged at a position of the anti-fouling plate (10) corresponding to the guide hole (6), and the guide rod (7) is slidably arranged in the guide hole (6).

4. The sewage pipe desilting equipment according to claim 1, characterized in that: A rotation limit block (22) is arranged on a side of the fixed block (20) away from the dredging bracket (2); a rotation limit groove (21) is provided on the cleaning block (11) at a position corresponding to the rotation limit block (22); the rotation limit block (22) is rotationally arranged in the rotation limit groove (21); a limiting slide groove (25) is arranged in the cleaning block (11); a limiting slider (26) is arranged on the fixed block (20) at a position corresponding to the limiting slide groove (25); the limiting slider (26) is slidably arranged in the limiting slide groove (25).

5. The sewage pipe desilting equipment according to claim 3, characterized in that: The liquid spraying component comprises an active chamber (16), wherein the active chamber (16) is provided in the cleaning block (11), a piston plate (19) is slidably provided in the detergent storage chamber (12), a third air hole (23) is provided in the cleaning block (11), the third air hole (23) connects the detergent storage chamber (12) with the active chamber (16), an air pump (17) is provided in the active chamber (16), the air pump (17) is fixed in the cleaning block (11), a first air cylinder (24) is provided at a position of the air pump (17) corresponding to the third air hole (23), the first air cylinder (24) extends into the third air hole (23), and the anti- An air cavity (14) is provided on one side of the dirt plate (10) close to the dirt cleaning block (11), and the air cavity (14) is an annular groove. A first air hole (13) is provided on the guide rod (7), and the first air hole (13) penetrates the guide rod (7) and is connected to the air cavity (14). A second air hole (15) is provided on the dirt cleaning block (11) at a position corresponding to the air cavity (14), and the second air hole (15) connects the air cavity (14) and the active cavity (16). A second air cylinder (27) is provided on the air pump (17) at a position corresponding to the second air hole (15), and an end of the second air cylinder (27) extends into the second air hole (15).

6. The sewage pipe desilting equipment according to claim 5, characterized in that: The cleaning block (11) is provided with a water outlet groove (38), the water outlet groove (38) is connected to the detergent storage chamber (12), and a baffle (39) is provided at the connection between the detergent storage chamber (12) and the water outlet groove (38). The cleaning rod (34) is provided with a first liquid spraying hole (46), one end of the first liquid spraying hole (46) is connected to the water outlet groove (38), and the other end is connected to a nozzle (40) on one side of each cleaning rod (34). The cleaning rod (34) is provided with a second liquid spraying hole (47), one end of the second liquid spraying hole (47) is connected to the water outlet groove (38), and the other end is connected to a nozzle (40) on the other side of each cleaning rod (34).

7. The sewage pipe desilting equipment according to claim 6, characterized in that: The adjusting component comprises an adjusting groove (35), wherein the adjusting groove (35) is provided in the cleaning rod (34) and penetrates the first liquid spray hole (46) and the second liquid spray hole (47); an adjusting plate (36) is slidably arranged in the adjusting groove (35); a second spring (37) is connected between the adjusting plate (36) and the adjusting groove (35) for resetting the adjusting plate (36); and a traction member is connected to a side of the adjusting plate (36) away from the second spring (37), wherein the traction member is used to pull the adjusting plate (36) to move away from the second spring (37) and stretch the second spring (37); When the second spring (37) is in an initial state, the adjustment plate (36) is provided with a first adjustment hole (48) at a position corresponding to the first liquid spray hole (46); when the traction member pulls the adjustment plate (36) to move and stretches the second spring (37), the adjustment plate (36) is provided with a second adjustment hole (49) at a position corresponding to the second liquid spray hole (47).

8. The sewage pipe desilting equipment according to claim 7, characterized in that: The traction member comprises a gear ring (41), the gear ring (41) is rotatably arranged in the active cavity (16), a fixing frame (43) is fixed in the active cavity (16), a second motor (44) is arranged on the fixing frame (43), a third gear (45) is arranged at the output end of the second motor (44) at a position corresponding to the gear ring (41), the gear ring (41) is meshed with the third gear (45), and a plurality of groups of winding gears are arranged on the inner periphery of the active cavity (16). The reel (28) is rotatably arranged in the movable chamber (16), and each reel (28) is provided with teeth (42) at a position corresponding to the toothed ring (41), and the teeth (42) are meshed with the toothed ring (41). A traction rope (29) is wound on the reel (28), and the other end of the traction rope (29) passes through the cleaning block (11) and is connected to a side of the adjustment plate (36) away from the second spring (37).

9. The sewage pipe desilting equipment according to claim 1, characterized in that: The scraping component comprises a supporting rod (31). The supporting rod (31) is provided in multiple groups and is arranged around the cleaning block (11). The supporting rod (31) is in a "T"-shaped structure. A movable cylinder (30) is sleeved on the supporting rod (31). A first spring (32) is connected between the supporting rod (31) and the movable cylinder (30) for pushing the movable cylinder (30) to move in a direction away from the cleaning block (11). A dredging knife (18) is provided on a side of the movable cylinder (30) away from the cleaning block (11). An end of the movable cylinder (30) close to the cleaning block (11) is connected to an elastic cloth (33), and the other end of the elastic cloth (33) is connected to the cleaning block (11).

10. A method for using a sewage pipe desilting device for desilting, comprising the sewage pipe desilting device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Inspection before cleaning: the anti-fouling plate (10) is engaged with the fixing block (20), and the detergent in the detergent storage chamber (12) is checked to see whether the detergent is full, whether the cable of the device is properly connected, whether the gear meshes smoothly, whether there are foreign objects on the surface of the screw rod (8), whether the first air hole (13) is blocked, whether the nozzle (40) is blocked, and whether the dredging knife (18) is severely worn; Preparation for desilting: placing a desilting block (11) into the sewage pipe (1) to be desilted and fixing the position of a desilting bracket (2); Cleaning: The air pump (17) is used to evacuate the second air cylinder (27), and the outside air can be stored in the air cavity (14) through the first air hole (13). The second air cylinder (27) extracts the air in the air cavity (14) through the second air hole (15), and then the air pump (17) pushes the extracted air into the detergent storage chamber (12) through the first air cylinder (24). At this time, the air pushed into the detergent storage chamber (12) pushes the piston plate (19) to move, and then the piston plate (19) pushes the detergent in the detergent storage chamber (12) to the outside air. The cleaning liquid flows toward the water outlet tank (38) and is sprayed out through the first spray hole (46) or the second spray hole (47). The sprayed cleaning liquid gives a driving force to the cleaning rod (34). The nozzles (40) on the same side of the cleaning rods (34) spray the cleaning liquid at the same time, which can drive the cleaning rods (34) and the cleaning block (11) to rotate on the fixed block (20), thereby spraying the detergent along the inner wall of the sewage pipe (1) without dead angles, and adjusting the speed of the gas entering the detergent storage chamber (12) by the air pump (17). The speed at which the nozzle (40) sprays the cleaning liquid can be adjusted, thereby adjusting the rotation speed of the cleaning block (11). When the cleaning block (11) is rotating, the dredging knife (18) can scrape away stubborn debris on the inner wall of the sewage pipe (1), and the first spring (32) pushes the movable cylinder (30) to move away from the cleaning block (11), ensuring that the dredging knife (18) always contacts the inner wall of the sewage pipe (1), thereby ensuring the scraping effect. The elastic cloth (33) shields the gap between the movable cylinder (30) and the cleaning block (11). , preventing debris from entering the gap between the movable cylinder (30) and the cleaning block (11), driving the first gear (4) to rotate through the first motor (3), thereby driving the second gear (5) to rotate, the second gear (5) is screwed to the screw rod (8), thereby driving the screw rod (8) to move horizontally, and guiding the anti-fouling plate (10) and the cleaning block (11) through the guide hole (6) and the guide rod (7), thereby ensuring that the cleaning block (11) can move gradually and stably in the sewage pipe (1), thereby gradually cleaning the sewage pipe (1); Cleaning after cleaning: Clean the surfaces of the guide rod (7), the screw rod (8), the anti-fouling plate (10) and the cleaning block (11) after cleaning.

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