Anti-corrosion pipeline for industrial wastewater discharge

Abstract

The utility model provides an anti-corrosion pipeline for discharging industrial waste water, belongs to the technical field of anti-corrosion pipelines, and solves the technical problems that an anti-corrosion material is slowly eliminated by a medium in the industrial waste water during long-time use, the inside of the pipeline is blocked due to long-time accumulation of impurities and metal scraps, and the waste water is inconvenient to discharge. An anti-corrosion pipeline for industrial wastewater discharge comprises a pipeline body, a movable frame is arranged in the pipeline body, a cleaning plate attached to the inner wall of the pipeline body is fixed to the movable frame, a pair of wheel carriers is fixed to the movable frame, rotating wheels are rotationally connected to the two wheel carriers, and the wheel faces of the rotating wheels are attached to the inner wall of the pipeline body. And a driving assembly for controlling the rotating wheel to rotate is arranged in the moving frame, a crushing assembly is arranged on the moving frame, a spraying machine is fixed to the moving frame, and a liquid supply assembly is connected to the spraying machine. The pipeline cleaning device has the advantages that an anti-corrosion coating is supplemented to the inner wall of the pipeline body, and sundries accumulated in the pipeline are cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-corrosion pipelines and relates to an anti-corrosion pipeline, in particular to an anti-corrosion pipeline for industrial wastewater discharge. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process. Industrial wastewater contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. The composition of industrial wastewater is complex, and the wastewater contains large particles of impurities and metal scraps. The long-term accumulation of impurities and metal scraps will cause blockage inside the pipe, resulting in inconvenient wastewater discharge.

[0003] During the use of anti-corrosion pipes, there are certain organic and inorganic substances and corrosive substances in industrial wastewater, and anti-corrosion materials are installed in the anti-corrosion pipes. However, after long-term use, the medium in the industrial wastewater causes the anti-corrosion materials to be slowly eliminated, thereby greatly shortening the service life of the anti-corrosion pipes. Utility Model Content

[0004] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to propose an anti-corrosion pipe for industrial wastewater discharge. The technical problem to be solved by the utility model is: how to add an anti-corrosion coating to the inner wall of the pipe body and clean up the debris accumulated inside the pipe.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An anti-corrosion pipeline for industrial wastewater discharge comprises a pipeline body, a movable frame is arranged inside the pipeline body, a cleaning plate which fits the inner wall of the pipeline body is fixed on the movable frame, a pair of wheel frames are fixed on the movable frame, both wheel frames are rotatably connected with a rotating wheel, the wheel surface of the rotating wheel fits the inner wall of the pipeline body, a driving component for controlling the rotation of the rotating wheel is arranged in the movable frame, a crushing component is arranged on the movable frame, a sprayer is fixed on the movable frame, and a liquid supply component is connected to the sprayer.

[0007] The working principle of the utility model is: the rotation of the rotating wheel can be controlled by the driving component, so that the rotating wheel and the inner wall of the pipeline body are fitted together to drive the moving frame to move in the pipeline body. During the movement, the cleaning plate scrapes and cleans the inner wall of the pipeline body, and the debris in the pipeline body is crushed by the crushing component to prevent blockage in the pipeline body and maintain the normal use of the pipeline body. The liquid supply component supplies liquid to the sprayer, allowing the sprayer to spray anti-corrosion coating on the pipeline body to increase the service life of the pipeline body.

[0008] The driving assembly includes a pair of meshing gears rotatably connected in the moving frame, a transmission wheel 1 coaxially fixed on the two meshing gears, and a transmission wheel 2 rotatably connected in the two wheel frames, the two meshing gears are meshed with each other, a transmission belt is connected to the transmission wheel 1 and the transmission wheel 2, the transmission wheel 2 is coaxially fixedly connected to the rotating wheel, a servo motor is fixed in the moving frame, and the output end of the servo motor is coaxially fixedly connected to one of the meshing gears.

[0009] By adopting the above structure, one of the meshing gears can be driven to rotate by the servo motor, and one of the meshing gears will drive the other meshing gear to rotate. After the two meshing gears rotate, they will drive the transmission wheel 1 to rotate. After the transmission wheel 1 rotates, it will drive the transmission wheel 2 to rotate through the transmission belt. After the transmission wheel 2 rotates, it will drive the rotating wheel to rotate, thereby realizing the movement of the mobile frame, and cooperating with the cleaning plate to scrape and clean the inner wall of the pipeline body.

[0010] The crushing assembly comprises a driving motor fixed in the mobile frame, a rotating rod rotatably connected outside the mobile frame, a plurality of crushing knives are staggeredly fixed on the rotating rod, and the output end of the driving motor is coaxially fixedly connected to the rotating rod.

[0011] With the above structure, the driving motor can be used to drive the rotating rod to rotate, and after the rotating rod rotates, it will drive multiple crushing knives to cut and crush the debris in the pipeline body.

[0012] The liquid supply assembly includes a liquid pump fixed on a movable frame, a liquid supply barrel threadedly connected to the movable frame, an input end of the liquid pump is fixedly connected to a liquid extraction tube, the other end of the liquid extraction tube extends into the bottom of the liquid supply barrel, and the output end of the liquid pump is connected to the input end of the sprayer.

[0013] By adopting the above structure, the anti-corrosion liquid can be pumped out by a liquid pump and then sprayed by a sprayer, thereby maintaining the anti-corrosion ability of the pipeline body.

[0014] A silt removal box is fixed at the bottom of the pipeline body, an opening connected to the silt removal box is opened at the bottom of the pipeline body, a screen is fixed at the opening, and a silt extraction pipeline is connected to the bottom of the silt removal box.

[0015] With the above structure, the crushed debris can be collected through the silt removal box, and the debris that is not crushed or not crushed well will be screened out by the screen. The debris will accumulate in the silt removal box and then be cleaned through the silt extraction pipe to keep the cleanliness of the anti-corrosion pipe and extend the service life of the pipe body.

[0016] Compared with the existing technology, this anti-corrosion pipeline for industrial wastewater discharge has the following advantages:

[0017] 1. The rotation of the rotating wheel is controlled by the driving component, so that the rotating wheel fits the inner wall of the pipeline body, driving the moving frame to move in the pipeline body. During the movement, the cleaning plate scrapes and cleans the inner wall of the pipeline body.

[0018] 2. Use the crushing component to crush the debris in the pipeline body to prevent blockage in the pipeline body and maintain the normal use of the pipeline body.

[0019] 3. The liquid supply component supplies liquid to the sprayer, allowing the sprayer to spray anti-corrosion coating on the inside of the pipeline body to increase the service life of the pipeline body.

[0020] 4. The crushed debris is collected through the silt removal box. The debris that is not crushed or crushed poorly will be screened out by the screen. The debris will accumulate in the silt removal box and then be cleaned through the silt extraction pipe to keep the anti-corrosion pipe clean and extend the service life of the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure inside the driving component of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the liquid supply component in the utility model.

[0024] In the figure, 1. pipeline body; 2. moving frame; 3. cleaning plate; 4. wheel frame; 5. rotating wheel; 6. sprayer; 7. meshing gear; 8. transmission wheel 1; 9. transmission wheel 2; 10. transmission belt; 11. servo motor; 12. driving motor; 13. rotating rod; 14. crushing knife; 15. liquid pump; 16. liquid supply barrel; 17. liquid extraction pipe; 18. silt removal box; 19. screen; 20. silt extraction pipe. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figure 1-Figure 3 As shown, an anti-corrosion pipeline for industrial wastewater discharge includes a pipeline body 1, a mobile frame 2 is arranged in the pipeline body 1, a cleaning plate 3 that fits the inner wall of the pipeline body 1 is fixed on the mobile frame 2, a pair of wheel frames 4 are fixed on the mobile frame 2, both wheel frames 4 are rotatably connected with a rotating wheel 5, the wheel surface of the rotating wheel 5 fits the inner wall of the pipeline body 1, a driving component for controlling the rotation of the rotating wheel 5 is arranged in the mobile frame 2, a crushing component is arranged on the mobile frame 2, a sprayer 6 is fixed on the mobile frame 2, and a liquid supply component is connected to the sprayer 6.

[0027] The rotation of the rotating wheel 5 can be controlled by the driving component, so that the rotating wheel 5 is fitted with the inner wall of the pipeline body 1 to drive the moving frame 2 to move in the pipeline body 1. During the movement, the cleaning plate 3 scrapes and cleans the inner wall of the pipeline body 1, and the debris in the pipeline body 1 is crushed by the crushing component to prevent blockage in the pipeline body 1 and maintain the normal use of the pipeline body 1. The liquid supply component supplies liquid to the sprayer 6, allowing the sprayer 6 to spray an anti-corrosion coating on the inside of the pipeline body 1 to increase the service life of the pipeline body 1.

[0028] The driving assembly includes a pair of meshing gears 7 rotatably connected in the mobile frame 2, a transmission wheel 1 8 coaxially fixed on the two meshing gears 7, and a transmission wheel 2 9 rotatably connected in two wheel frames 4. The two meshing gears 7 are meshed with each other. A transmission belt 10 is connected to the transmission wheel 1 8 and the transmission wheel 2 9. The transmission wheel 2 9 is coaxially fixedly connected to the rotating wheel 5. A servo motor 11 is fixed in the mobile frame 2, and the output end of the servo motor 11 is coaxially fixedly connected to one of the meshing gears 7.

[0029] By adopting the above structure, one of the meshing gears 7 can be driven to rotate by the servo motor 11, and one of the meshing gears 7 will drive the other meshing gear 7 to rotate. After the two meshing gears 7 rotate, they will drive the transmission wheel 1 8 to rotate. After the transmission wheel 1 8 rotates, it will drive the transmission wheel 2 9 to rotate through the transmission belt 10. After the transmission wheel 2 9 rotates, it will drive the rotating wheel 5 to rotate, thereby realizing the movement of the moving frame 2, and cooperating with the cleaning plate 3 to scrape and clean the inner wall of the pipeline body 1.

[0030] The crushing assembly includes a driving motor 12 fixed in the mobile frame 2, a rotating rod 13 rotatably connected to the mobile frame 2, a plurality of crushing knives 14 are staggeredly fixed on the rotating rod 13, and the output end of the driving motor 12 is coaxially fixedly connected to the rotating rod 13.

[0031] With the above structure, the driving motor 12 can drive the rotating rod 13 to rotate, and after the rotating rod 13 rotates, it will drive the multiple crushing knives 14 to cut and crush the debris in the pipeline body 1.

[0032] The liquid supply assembly includes a liquid pump 15 fixed on the mobile frame 2, a liquid supply barrel 16 threadedly connected to the mobile frame 2, an input end of the liquid pump 15 is fixedly connected to a liquid extraction tube 17, the other end of the liquid extraction tube 17 extends into the bottom of the liquid supply barrel 16, and the output end of the liquid pump 15 is connected to the input end of the sprayer 6.

[0033] With the above structure, the anti-corrosion liquid can be pumped by the liquid pump 15 and then sprayed by the sprayer 6 , thereby maintaining the anti-corrosion capability of the pipeline body 1 .

[0034] A silt removal box 18 is fixed at the bottom of the pipeline body 1 . An opening connected to the silt removal box 18 is provided at the bottom of the pipeline body 1 . A screen 19 is fixed at the opening. A silt extraction pipeline 20 is connected to the bottom of the silt removal box 18 .

[0035] By adopting the above structure, the crushed debris can be collected by the silt removal box 18, and the debris that is not crushed or is not crushed properly will be screened out by the screen 19. The debris will accumulate in the silt removal box 18 and then be cleaned through the silt extraction pipe 20 to maintain the cleanliness of the anti-corrosion pipe and extend the service life of the pipe body 1.

[0036] The working principle of the utility model is as follows: when the pipeline body 1 needs to be cleaned, the servo motor 11 can be started, and the servo motor 11 drives one of the meshing gears 7 to rotate, and one of the meshing gears 7 drives the other meshing gear 7 to rotate, and the two meshing gears 7 rotate and drive the transmission wheel 1 8 to rotate, and the transmission wheel 1 8 rotates and drives the transmission wheel 2 9 to rotate through the transmission belt 10, and the transmission wheel 2 9 rotates and drives the rotating wheel 5 to rotate, thereby realizing the movement of the mobile frame 2, and cooperating with the cleaning plate 3 to scrape and clean the inner wall of the pipeline body 1. , and then the driving motor 12 drives the rotating rod 13 to rotate. After the rotating rod 13 rotates, it will drive multiple crushing knives 14 to cut and crush the debris in the pipeline body 1. After the crushing is completed, the anti-corrosion liquid can be extracted by the liquid pump 15, and then sprayed by the sprayer 6, so as to maintain the anti-corrosion ability of the pipeline body 1. The crushed debris is collected by the silt removal box 18, and the debris that is not crushed or crushed poorly will be screened by the screen 19. The debris is accumulated in the silt removal box 18 and then cleaned through the silt extraction pipe 20 to keep the cleanliness of the anti-corrosion pipeline and extend the service life of the pipeline body 1.

[0037] In summary, the rotation of the wheel 5 is controlled by the driving component, so that the moving frame 2 is driven to move in the pipe body 1 through the fit between the wheel 5 and the inner wall of the pipe body 1. During the movement, the cleaning plate 3 scrapes and cleans the inner wall of the pipe body 1, and the debris in the pipe body 1 is crushed by the crushing component to prevent blockage in the pipe body 1 and maintain the normal use of the pipe body 1. The liquid supply component supplies liquid to the sprayer 6, so that the sprayer 6 sprays an anti-corrosion coating on the inside of the pipe body 1 to increase the service life of the pipe body 1.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An anti-corrosion pipeline for industrial wastewater discharge, comprising a pipeline body (1), characterized in that: A movable frame (2) is arranged in the pipeline body (1), a cleaning plate (3) is fixed on the movable frame (2) and is in contact with the inner wall of the pipeline body (1), a pair of wheel frames (4) are fixed on the movable frame (2), both wheel frames (4) are rotatably connected with a rotating wheel (5), the wheel surface of the rotating wheel (5) is in contact with the inner wall of the pipeline body (1), a driving component for controlling the rotation of the rotating wheel (5) is arranged in the movable frame (2), a crushing component is arranged on the movable frame (2), a sprayer (6) is fixed on the movable frame (2), and a liquid supply component is connected to the sprayer (6).

2. The anti-corrosion pipeline for industrial wastewater discharge according to claim 1, characterized in that: The driving assembly comprises a pair of meshing gears (7) rotatably connected in the moving frame (2), a transmission wheel (8) coaxially fixed on the two meshing gears (7), and a transmission wheel (9) rotatably connected in the two wheel frames (4), the two meshing gears (7) meshing with each other, a transmission belt (10) being connected to the transmission wheel (8) and the transmission wheel (9), the transmission wheel (9) being coaxially fixedly connected to the rotating wheel (5), a servo motor (11) being fixed in the moving frame (2), and an output end of the servo motor (11) being coaxially fixedly connected to one of the meshing gears (7).

3. The anti-corrosion pipeline for industrial wastewater discharge according to claim 1, characterized in that: The crushing assembly comprises a driving motor (12) fixed inside a moving frame (2), a rotating rod (13) rotatably connected outside the moving frame (2), a plurality of crushing knives (14) being staggeredly fixed on the rotating rod (13), and an output end of the driving motor (12) being coaxially fixedly connected to the rotating rod (13).

4. The anti-corrosion pipeline for industrial wastewater discharge according to claim 1, characterized in that: The liquid supply assembly comprises a liquid pump (15) fixed on the mobile frame (2), and a liquid supply barrel (16) threadedly connected to the mobile frame (2); an input end of the liquid pump (15) is fixedly connected to a liquid extraction pipe (17), the other end of the liquid extraction pipe (17) extends into the bottom of the liquid supply barrel (16); and an output end of the liquid pump (15) is connected to an input end of a sprayer (6).

5. The anti-corrosion pipeline for industrial wastewater discharge according to claim 1, characterized in that: A silt removal box (18) is fixed at the bottom of the pipeline body (1), an opening connected to the silt removal box (18) is provided at the bottom of the pipeline body (1), a screen (19) is fixed at the opening, and a silt extraction pipeline (20) is connected to the bottom of the silt removal box (18).

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