CN118287459A - Tank pipeline interior cleaning device and cleaning method - Google Patents
Tank pipeline interior cleaning device and cleaning method Download PDFInfo
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- CN118287459A CN118287459A CN202410718147.8A CN202410718147A CN118287459A CN 118287459 A CN118287459 A CN 118287459A CN 202410718147 A CN202410718147 A CN 202410718147A CN 118287459 A CN118287459 A CN 118287459A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
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Abstract
本发明涉及一种罐体管道内部清洁装置及清洁方法，包括圆柱状的块体以及嵌入块体中心的传动箱，所述传动箱的前后两端均装有旋转清洁组件，所述旋转清洁组件包括轴接在传动箱端部的旋转套以及轴接在旋转套内的转轴，所述转轴上固接有涡轮，旋转套上固接有多个周向均布的连杆，所述连杆上铰接有位于块体圆周面外侧的弧形片，所述弧形片外侧固接有刷毛，所述转轴通过齿轮减速机构与旋转套连接，两个旋转清洁组件中旋转套的旋转方向相反；所述块体上开有多个轴向的贯穿孔，所述块体外圈开有位于弧形片内侧的环形槽，所述环形槽通过出水孔与贯穿孔连通，本发明通过清洁装置在管道内的流动以及弧形片旋转实现管道内壁的清洁，清洁效果好。
The present invention relates to a tank pipe internal cleaning device and a cleaning method, comprising a cylindrical block and a transmission box embedded in the center of the block, wherein the front and rear ends of the transmission box are equipped with a rotating cleaning assembly, the rotating cleaning assembly comprises a rotating sleeve axially connected to the end of the transmission box and a rotating shaft axially connected in the rotating sleeve, the rotating shaft is fixedly connected to a turbine, the rotating sleeve is fixedly connected to a plurality of circumferentially uniformly distributed connecting rods, the connecting rod is hinged with an arc-shaped piece located on the outer side of the circumferential surface of the block, the outer side of the arc-shaped piece is fixedly connected to the bristles, the rotating shaft is connected to the rotating sleeve through a gear reduction mechanism, and the rotating sleeves in the two rotating cleaning assemblies have opposite rotation directions; the block is provided with a plurality of axial through holes, the outer ring of the block is provided with an annular groove located on the inner side of the arc-shaped piece, the annular groove is connected to the through hole through a water outlet, the present invention realizes the cleaning of the inner wall of the pipeline through the flow of the cleaning device in the pipeline and the rotation of the arc-shaped piece, and the cleaning effect is good.
Description
技术领域Technical Field
本发明涉及清洁装置技术领域，尤其涉及到管道的清洁领域，具体是指一种罐体管道内部清洁装置及清洁方法。The present invention relates to the technical field of cleaning devices, and in particular to the field of pipeline cleaning, and specifically refers to a tank pipeline internal cleaning device and a cleaning method.
背景技术Background technique
罐体内部存在大量的管道，一般用于流体的注入以及排出，管道在加工完成后，需要对管道内部进行清洁，以保证使用时不污染内部的流体，对于要求较高的管道，其清洁要求较高，由于管道有直管和弯管各种型号，因此目前只能通过清洗液注入进行清洗，对于内壁附着的污物无法实现有效的去除。There are a large number of pipes inside the tank, which are generally used for the injection and discharge of fluids. After the processing of the pipes is completed, the inside of the pipes needs to be cleaned to ensure that the internal fluid is not contaminated during use. For pipes with higher requirements, the cleaning requirements are higher. Since the pipes have various models of straight pipes and curved pipes, they can only be cleaned by injecting cleaning fluid, and the dirt attached to the inner wall cannot be effectively removed.
并且在罐体使用一段时间后，管道内壁容易沉积水垢等污物，这些污物长期堆积会影响使用效果，甚至堵塞管道，通过水流冲刷无法实现内部的有效清洁，而通过毛刷的方式，无法对较长的管道以及弯管进行有效的清洁。After the tank has been used for a period of time, scale and other dirt are easily deposited on the inner wall of the pipe. The long-term accumulation of these dirt will affect the use effect and even clog the pipe. The internal cleaning cannot be effectively achieved by flushing with water, and the brush cannot be used to effectively clean long pipes and curved pipes.
发明内容Summary of the invention
本发明针对现有技术的不足，提供一种罐体管道内部清洁装置及清洁方法。In view of the deficiencies of the prior art, the present invention provides a tank pipe internal cleaning device and a cleaning method.
本发明是通过如下技术方案实现的，提供一种罐体管道内部清洁装置，包括圆柱状的块体以及嵌入块体中心的传动箱，所述传动箱的前后两端均装有旋转清洁组件，所述旋转清洁组件包括轴接在传动箱端部的旋转套以及轴接在旋转套内的转轴，所述转轴上固接有涡轮，旋转套上固接有多个周向均布的连杆，所述连杆上铰接有位于块体圆周面外侧的弧形片，所述弧形片外侧固接有刷毛，所述转轴通过齿轮减速机构与旋转套连接，两个旋转清洁组件中旋转套的旋转方向相反；所述块体上开有多个轴向的贯穿孔，所述块体外圈开有位于弧形片内侧的环形槽，所述环形槽通过出水孔与贯穿孔连通。The present invention is achieved through the following technical scheme, which provides a tank pipe internal cleaning device, including a cylindrical block and a transmission box embedded in the center of the block, wherein the front and rear ends of the transmission box are equipped with a rotating cleaning assembly, and the rotating cleaning assembly includes a rotating sleeve axially connected to the end of the transmission box and a rotating shaft axially connected in the rotating sleeve, a turbine is fixedly connected to the rotating shaft, a plurality of circumferentially uniformly distributed connecting rods are fixedly connected to the rotating sleeve, an arc-shaped piece located outside the circumferential surface of the block is hinged on the connecting rod, and bristles are fixedly connected to the outside of the arc-shaped piece, the rotating shaft is connected to the rotating sleeve through a gear reduction mechanism, and the rotating sleeves in the two rotating cleaning assemblies have opposite rotation directions; a plurality of axial through holes are opened on the block, and an annular groove located inside the arc-shaped piece is opened on the outer ring of the block, and the annular groove is connected to the through hole through a water outlet.
作为优化，所述贯穿孔上设有小径段，贯穿孔中的清洗液依次流经出水孔和小径段。As an optimization, a small-diameter section is provided on the through hole, and the cleaning liquid in the through hole flows through the water outlet hole and the small-diameter section in sequence.
作为优化，所述齿轮减速机构包括固接在旋转套上的第二被动锥齿轮、固接在转轴上的第一主动锥齿轮以及轴接在传动箱内的中间轴，所述中间轴上固接有与第一主动锥齿轮啮合的第一被动锥齿轮以及与第二被动锥齿轮啮合的第二主动锥齿轮。As an optimization, the gear reduction mechanism includes a second passive bevel gear fixedly connected to a rotating sleeve, a first active bevel gear fixedly connected to a rotating shaft, and an intermediate shaft connected to a transmission box, and the intermediate shaft is fixedly connected to a first passive bevel gear meshing with the first active bevel gear and a second active bevel gear meshing with the second passive bevel gear.
作为优化，所述第一主动锥齿轮的直径小于第一被动锥齿轮的直径，第二被动锥齿轮的直径小于第二主动锥齿轮的直径。As an optimization, the diameter of the first active bevel gear is smaller than the diameter of the first passive bevel gear, and the diameter of the second passive bevel gear is smaller than the diameter of the second active bevel gear.
作为优化，两个齿轮减速机构之间装有同步机构，所述同步机构包括与中间轴同轴固接的同步轴以及固接在同步轴上的同步齿轮，两个同步齿轮互相啮合。As an optimization, a synchronization mechanism is installed between the two gear reduction mechanisms, and the synchronization mechanism includes a synchronization shaft coaxially fixed to the intermediate shaft and a synchronization gear fixed to the synchronization shaft, and the two synchronization gears are meshed with each other.
作为优化，两个旋转清洁组件中涡轮的旋向相反。As an optimization, the rotation directions of the turbines in the two rotating cleaning assemblies are opposite.
作为优化，所述连杆设置有6个，所述贯穿孔设置有8个且周向均布，环形槽通过8个周向均布的出水孔与8个贯穿孔连通。As an optimization, six connecting rods are provided, eight through holes are provided and are evenly distributed circumferentially, and the annular groove is connected with the eight through holes through eight water outlet holes evenly distributed circumferentially.
作为优化，所述块体的长度为直径的0.5-1.5倍。As an optimization, the length of the block is 0.5-1.5 times of the diameter.
作为优化，所述弧形片的轴线与块体的轴线平行，弧形片的一端与连杆铰接且铰接轴与块体的轴线平行。As an optimization, the axis of the arc-shaped piece is parallel to the axis of the block, one end of the arc-shaped piece is hinged to the connecting rod and the hinge axis is parallel to the axis of the block.
一种使用清洁装置进行的罐体管道内部清洁方法，包括如下步骤：A method for cleaning the inside of a tank pipe using a cleaning device comprises the following steps:
a、将清洁装置放入管道一端并在管道端部连通高压水管，向管道内注入高压的清洗液；a. Place the cleaning device at one end of the pipeline and connect the high-pressure water pipe to the end of the pipeline, and inject high-pressure cleaning liquid into the pipeline;
b、清洗液带动清洁装置在管道内向前移动，清洗液穿过贯穿孔，并且部分清洗液通过环形槽向外喷出，从而驱动弧形片向外摆动贴合在管道内壁；b. The cleaning liquid drives the cleaning device to move forward in the pipeline, the cleaning liquid passes through the through hole, and part of the cleaning liquid is sprayed outward through the annular groove, thereby driving the arc-shaped sheet to swing outward and fit against the inner wall of the pipeline;
c、清洗液穿过块体流动时，带动两个旋转清洁组件的涡轮反向旋转，通过齿轮减速机构带动旋转套旋转，从而使弧形片周向旋转，通过弧形片外侧的刷毛对管道内壁进行清洁；c. When the cleaning liquid flows through the block, it drives the turbines of the two rotating cleaning components to rotate in the opposite direction, and drives the rotating sleeve to rotate through the gear reduction mechanism, so that the arc-shaped sheet rotates circumferentially, and the bristles on the outside of the arc-shaped sheet clean the inner wall of the pipe;
d、两个旋转清洁组件的弧形片反向旋转，从而防止块体转动。d. The arc-shaped pieces of the two rotating cleaning components rotate in opposite directions, thereby preventing the block from rotating.
本发明的有益效果为：本发明的一种罐体管道内部清洁装置及清洁方法，通过清洁装置在管道内的流动以及弧形片旋转实现管道内壁的清洁，弧形片通过水流的压力实现与管道内壁的贴合，从而可以根据清洗液的压力大小自动调节压紧程度，实现良好的清洁效果，清洁装置的体积小，可以实现长管和弯管的内部清洁。The beneficial effects of the present invention are as follows: a tank pipe internal cleaning device and a cleaning method of the present invention can clean the inner wall of the pipe through the flow of the cleaning device in the pipe and the rotation of the arc-shaped sheet. The arc-shaped sheet is fitted with the inner wall of the pipe through the pressure of the water flow, so that the degree of compression can be automatically adjusted according to the pressure of the cleaning liquid to achieve a good cleaning effect. The cleaning device is small in size and can achieve internal cleaning of long pipes and curved pipes.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明内部结构示意图；Fig. 1 is a schematic diagram of the internal structure of the present invention;
图2为本发明传动箱内部结构示意图；FIG2 is a schematic diagram of the internal structure of the transmission box of the present invention;
图3为本发明图1中A-A面剖视图；Fig. 3 is a cross-sectional view of the A-A plane in Fig. 1 of the present invention;
图4为本发明图1中B-B面剖视图；Fig. 4 is a cross-sectional view of the B-B plane in Fig. 1 of the present invention;
图5为本发明使用状态示意图；FIG5 is a schematic diagram of the present invention in use;
图中所示：As shown in the figure:
1、块体，2、传动箱，3、转轴，4、旋转套，5、齿轮减速机构，51、第一主动锥齿轮，52、中间轴，53、第一被动锥齿轮，54、第二主动锥齿轮，55、第二被动锥齿轮，6、同步机构，61、同步轴，62、同步齿轮，7、涡轮，8、连杆，9、弧形片，10、贯穿孔，11、出水孔，12、环形槽，13、小径段，14、管道，15、高压水管。1. Block, 2. Transmission box, 3. Rotating shaft, 4. Rotating sleeve, 5. Gear reduction mechanism, 51. First driving bevel gear, 52. Intermediate shaft, 53. First passive bevel gear, 54. Second driving bevel gear, 55. Second passive bevel gear, 6. Synchronous mechanism, 61. Synchronous shaft, 62. Synchronous gear, 7. Turbine, 8. Connecting rod, 9. Arc sheet, 10. Through hole, 11. Water outlet, 12. Annular groove, 13. Small diameter section, 14. Pipeline, 15. High-pressure water pipe.
具体实施方式Detailed ways
为能清楚说明本方案的技术特点，下面通过具体实施方式，对本方案进行阐述。In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.
如图1~5所示，本发明的一种罐体管道内部清洁装置，包括圆柱状的块体1以及嵌入块体1中心的传动箱2，所述块体1的长度为直径的0.5-1.5倍，长度不宜过长，便于在弯管内移动，块体1的直径一般为需要清洁的管道内径的0.6-0.9倍。As shown in Figures 1 to 5, a tank pipe internal cleaning device of the present invention includes a cylindrical block 1 and a transmission box 2 embedded in the center of the block 1. The length of the block 1 is 0.5-1.5 times the diameter, and the length should not be too long to facilitate movement in the curved pipe. The diameter of the block 1 is generally 0.6-0.9 times the inner diameter of the pipe to be cleaned.
块体1中心开有贯穿的中心孔，传动箱2嵌入中心孔内，传动箱2为圆柱形的封闭箱体。A central hole is provided in the center of the block 1, and a transmission box 2 is embedded in the central hole. The transmission box 2 is a cylindrical closed box.
所述传动箱2的前后两端均装有旋转清洁组件，所述旋转清洁组件包括轴接在传动箱2端部的旋转套4以及轴接在旋转套4内的转轴3，旋转套4通过轴承转动连接在传动箱的端面，转轴3通过轴承转动连接在旋转套4内，且转轴3的两端均位于旋转套4外。The front and rear ends of the transmission box 2 are both equipped with a rotating cleaning assembly, which includes a rotating sleeve 4 axially connected to the end of the transmission box 2 and a rotating shaft 3 axially connected in the rotating sleeve 4. The rotating sleeve 4 is rotatably connected to the end face of the transmission box through a bearing, and the rotating shaft 3 is rotatably connected in the rotating sleeve 4 through a bearing, and both ends of the rotating shaft 3 are located outside the rotating sleeve 4.
所述转轴3上固接有涡轮7，涡轮7固接在转轴3的外端，涡轮7的外径与块体1的外径接近，两个旋转清洁组件中涡轮7的旋向相反，因此清洗液流经两个旋转清洁组件时，带动两个涡轮7反向旋转。A turbine 7 is fixedly connected to the rotating shaft 3, and the turbine 7 is fixedly connected to the outer end of the rotating shaft 3. The outer diameter of the turbine 7 is close to the outer diameter of the block 1. The rotation directions of the turbines 7 in the two rotating cleaning components are opposite. Therefore, when the cleaning liquid flows through the two rotating cleaning components, it drives the two turbines 7 to rotate in opposite directions.
旋转套4上固接有多个周向均布的连杆8，连杆8位于涡轮7和传动箱2的端面之间，也就是固接在旋转套4的外端。连杆8为沿旋转套4径向延伸的细杆，连杆8的外端位于块体1的圆周面外侧。A plurality of circumferentially evenly distributed connecting rods 8 are fixedly connected to the rotating sleeve 4, and the connecting rods 8 are located between the turbine 7 and the end surface of the transmission case 2, that is, fixedly connected to the outer end of the rotating sleeve 4. The connecting rods 8 are thin rods extending radially along the rotating sleeve 4, and the outer ends of the connecting rods 8 are located outside the circumferential surface of the block 1.
所述连杆8上铰接有位于块体1圆周面外侧的弧形片9，所述弧形片9的轴线与块体1的轴线平行，弧形片9的一端与连杆8铰接且铰接轴与块体1的轴线平行。所述弧形片9外侧固接有刷毛，因此可以根据管道的内径不同，通过弧形片9的摆动实现与管道内壁的贴合，通过刷毛实现内壁的清洁。The connecting rod 8 is hinged with an arc-shaped piece 9 located outside the circumferential surface of the block 1, the axis of the arc-shaped piece 9 is parallel to the axis of the block 1, one end of the arc-shaped piece 9 is hinged with the connecting rod 8 and the hinge axis is parallel to the axis of the block 1. Bristles are fixed to the outside of the arc-shaped piece 9, so that according to the different inner diameters of the pipeline, the arc-shaped piece 9 can be swung to fit the inner wall of the pipeline, and the inner wall can be cleaned by the bristles.
所述块体1上开有多个轴向的贯穿孔10，所述块体1外圈开有位于弧形片9内侧的环形槽12，由于旋转清洁组件设置有两个，因此环形槽12设置有两道，分别对应两个旋转清洁组件的弧形片9。The block 1 is provided with a plurality of axial through holes 10, and the outer ring of the block 1 is provided with an annular groove 12 located inside the arc-shaped piece 9. Since two rotating cleaning components are provided, two annular grooves 12 are provided, corresponding to the arc-shaped pieces 9 of the two rotating cleaning components respectively.
所述环形槽12通过出水孔11与贯穿孔10连通。本实施例中所述连杆8设置有6个，所述贯穿孔10设置有8个且周向均布，环形槽12通过8个周向均布的出水孔11与8个贯穿孔10连通。从而使清洗液通过出水孔11进入环形槽12后，实现环形向外喷射，从而将弧形片9压紧在管道内壁，弧形片9设置为弧形，一个优点是便于受力，从而通过水流冲击弧形片的凹面推动其向外摆动，另一个原因是可以适应不同的管道内壁，始终可以使弧形片外侧与管道内壁贴合。The annular groove 12 is connected with the through hole 10 through the water outlet hole 11. In this embodiment, the connecting rods 8 are provided with 6, the through holes 10 are provided with 8 and are evenly distributed in the circumferential direction, and the annular groove 12 is connected with the 8 through holes 10 through the 8 water outlet holes 11 evenly distributed in the circumferential direction. Therefore, after the cleaning liquid enters the annular groove 12 through the water outlet hole 11, it is sprayed outward in an annular direction, thereby pressing the arc sheet 9 against the inner wall of the pipe. The arc sheet 9 is set in an arc shape. One advantage is that it is easy to bear force, so that the concave surface of the arc sheet is pushed to swing outward by the impact of water flow. Another reason is that it can adapt to different inner walls of the pipe, and the outer side of the arc sheet can always fit the inner wall of the pipe.
通过水流带动弧形片压紧在管道内壁的优点在于，弧形片通过水流的压力实现与管道内壁的贴合，从而可以根据清洗液的压力大小自动调节压紧程度，当清洗液的压力很大时，弧形片与管道内壁的接触压力也大，从而提高清洁装置与管道之间的摩擦力，防止因压力过大导致清洁装置流动过快。The advantage of using water flow to drive the arc-shaped sheet to be pressed against the inner wall of the pipe is that the arc-shaped sheet is fitted with the inner wall of the pipe through the pressure of the water flow, so that the degree of pressing can be automatically adjusted according to the pressure of the cleaning liquid. When the pressure of the cleaning liquid is very high, the contact pressure between the arc-shaped sheet and the inner wall of the pipe is also high, thereby increasing the friction between the cleaning device and the pipe, preventing the cleaning device from flowing too fast due to excessive pressure.
所述贯穿孔10上设有小径段13，贯穿孔10中的清洗液依次流经出水孔11和小径段13，从而提高贯穿孔10位置的水流量，提高对弧形片的压紧效果。小径段13就是在贯穿孔10内壁设置环形凸起，使此处水流减小。The through hole 10 is provided with a small diameter section 13, and the cleaning liquid in the through hole 10 flows through the water outlet 11 and the small diameter section 13 in sequence, thereby increasing the water flow at the through hole 10 and improving the compression effect on the arc-shaped sheet. The small diameter section 13 is an annular protrusion set on the inner wall of the through hole 10 to reduce the water flow here.
所述转轴3通过齿轮减速机构5与旋转套4连接，从而起到减速增扭的作用，提高旋转套上弧形片的旋转扭矩。The rotating shaft 3 is connected to the rotating sleeve 4 through the gear reduction mechanism 5, so as to play the role of reducing speed and increasing torque, thereby improving the rotational torque of the arc-shaped piece on the rotating sleeve.
由于两个旋转清洁组件中两个涡轮7反向旋转，因此两个旋转清洁组件中旋转套4的旋转方向相反，从而使两个旋转清洁组件中弧形片的旋转方向相反。Since the two turbines 7 in the two rotary cleaning assemblies rotate in opposite directions, the rotation directions of the rotary sleeves 4 in the two rotary cleaning assemblies are opposite, so that the rotation directions of the arc-shaped sheets in the two rotary cleaning assemblies are opposite.
本申请设置两个旋转清洁组件且旋转方向相反，目的在于平衡扭矩。如果只设置一个旋转清洁组件，由于弧形片与管道内壁的旋转摩擦，会导致块体1旋转，弧形片不旋转的现象，本申请两个旋转清洁组件且旋转方向相反，平衡了扭矩，从而使块体1不旋转。The present application sets two rotating cleaning components with opposite rotation directions for the purpose of balancing the torque. If only one rotating cleaning component is set, the block 1 will rotate while the arc-shaped piece will not rotate due to the rotational friction between the arc-shaped piece and the inner wall of the pipe. The present application sets two rotating cleaning components with opposite rotation directions to balance the torque, thereby preventing the block 1 from rotating.
如图2所示，所述齿轮减速机构5包括固接在旋转套4上的第二被动锥齿轮55、固接在转轴3上的第一主动锥齿轮51以及轴接在传动箱2内的中间轴52，中间轴52与转轴3平行，所述中间轴52上固接有与第一主动锥齿轮51啮合的第一被动锥齿轮53以及与第二被动锥齿轮55啮合的第二主动锥齿轮54。所述第一主动锥齿轮51的直径小于第一被动锥齿轮53的直径，第二被动锥齿轮55的直径小于第二主动锥齿轮54的直径。从而实现二次减速。As shown in FIG2 , the gear reduction mechanism 5 comprises a second passive bevel gear 55 fixedly connected to the rotating sleeve 4, a first active bevel gear 51 fixedly connected to the rotating shaft 3, and an intermediate shaft 52 axially connected to the transmission case 2. The intermediate shaft 52 is parallel to the rotating shaft 3, and a first passive bevel gear 53 meshing with the first active bevel gear 51 and a second active bevel gear 54 meshing with the second passive bevel gear 55 are fixedly connected to the intermediate shaft 52. The diameter of the first active bevel gear 51 is smaller than that of the first passive bevel gear 53, and the diameter of the second passive bevel gear 55 is smaller than that of the second active bevel gear 54. Thus, secondary reduction is achieved.
两个齿轮减速机构5之间装有同步机构6，所述同步机构6包括与中间轴52同轴固接的同步轴61以及固接在同步轴61上的同步齿轮62，两个同步齿轮62互相啮合，从而使两个旋转套4的转速相同，两个旋转清洁组件的弧形片的转速相同且转向相反。A synchronization mechanism 6 is installed between the two gear reduction mechanisms 5. The synchronization mechanism 6 includes a synchronization shaft 61 coaxially fixed to the intermediate shaft 52 and a synchronization gear 62 fixed to the synchronization shaft 61. The two synchronization gears 62 are meshed with each other, so that the rotation speeds of the two rotating sleeves 4 are the same, and the arc-shaped sheets of the two rotating cleaning assemblies have the same rotation speed and opposite directions.
整个清洁装置的密度与水的密度接近，从而使其漂浮在水中，防止因密度过大导致与管道下方接触力过大，防止因密度过小导致与管道上方接触力过大。The density of the entire cleaning device is close to that of water, so that it floats in the water, preventing excessive contact force with the bottom of the pipe due to excessive density, and preventing excessive contact force with the top of the pipe due to excessive density.
清洗液一般根据管道的材质以及使用需求进行选择，一般没有特殊要求的话使用水作为清洗液。The cleaning fluid is generally selected according to the material of the pipe and the requirements of use. Generally, water is used as the cleaning fluid if there are no special requirements.
一种使用清洁装置进行的罐体管道内部清洁方法，包括如下步骤：A method for cleaning the inside of a tank pipe using a cleaning device comprises the following steps:
a、将清洁装置放入管道14一端并在管道端部连通高压水管15，向管道内注入高压的清洗液；a. Place the cleaning device into one end of the pipe 14 and connect the high-pressure water pipe 15 to the end of the pipe, and inject high-pressure cleaning liquid into the pipe;
b、清洗液带动清洁装置在管道内向前移动，清洗液穿过贯穿孔10，并且部分清洗液通过环形槽12向外喷出，从而驱动弧形片9向外摆动贴合在管道内壁；b. The cleaning liquid drives the cleaning device to move forward in the pipeline, the cleaning liquid passes through the through hole 10, and part of the cleaning liquid is sprayed outward through the annular groove 12, thereby driving the arc-shaped sheet 9 to swing outward and fit against the inner wall of the pipeline;
c、清洗液穿过块体1流动时，带动两个旋转清洁组件的涡轮7反向旋转，通过齿轮减速机构5带动旋转套4旋转，从而使弧形片9周向旋转，通过弧形片9外侧的刷毛对管道内壁进行清洁；c. When the cleaning liquid flows through the block 1, it drives the turbines 7 of the two rotating cleaning components to rotate in the opposite direction, and drives the rotating sleeve 4 to rotate through the gear reduction mechanism 5, so that the arc-shaped sheet 9 rotates circumferentially, and the bristles on the outer side of the arc-shaped sheet 9 clean the inner wall of the pipeline;
d、两个旋转清洁组件的弧形片9反向旋转，从而防止块体1转动。d. The arc-shaped pieces 9 of the two rotating cleaning components rotate in opposite directions, thereby preventing the block 1 from rotating.
当然，上述说明也并不仅限于上述举例，本发明未经描述的技术特征可以通过或采用现有技术实现，在此不再赘述；以上实施例及附图仅用于说明本发明的技术方案并非是对本发明的限制，参照优选的实施方式对本发明进行了详细说明，本领域的普通技术人员应当理解，本技术领域的普通技术人员在本发明的实质范围内所做出的变化、改型、添加或替换都不脱离本发明的宗旨，也应属于本发明的权利要求保护范围。Of course, the above description is not limited to the above examples. Technical features not described in the present invention can be achieved by or by using existing technologies, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention, and should also fall within the scope of protection of the claims of the present invention.
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Denomination of invention: A cleaning device and cleaning method for the interior of a tank pipeline Granted publication date: 20240806 Pledgee: Yantai Bank Co.,Ltd. Weihai Branch Pledgor: WEIHAI SHIDAO HEAVY INDUSTRY CO.,LTD. Registration number: Y2025980027886 |