Pipeline cleaning device

Abstract

The utility model discloses a pipeline cleaning device, and relates to the technical field of pipeline cleaning. The device comprises a protection box, a double-shaft motor is arranged in the protection box, the two ends of the double-shaft motor are connected with a cleaning drill bit and a flushing assembly respectively, the input end of the flushing assembly is rotationally sleeved with a hard pipeline, and multiple sets of supporting and moving assemblies are arranged on the protection box. And a plurality of groups of brushing assemblies for brushing the chemical pipeline are fixedly mounted on the flushing assembly. According to the chemical pipeline cleaning device, impurities blocked in a chemical pipeline are cleaned through the cleaning drill bit, the liquid supply device is connected with the hard pipeline, liquid is guided into the washing assembly through the hard pipeline, the liquid is sprayed out while the washing assembly rotates, the liquid is made to wash the inner wall of the chemical pipeline, and meanwhile the inner wall of the chemical pipeline is cleaned through the cleaning drill bit. And the brushing assembly is attached to the inner wall of the chemical pipeline, so that the inner wall of the chemical pipeline is brushed, and the cleaning efficiency of the chemical pipeline is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field, specifically to a pipeline cleaning device. BACKGROUND

[0002] Chemical pipeline cleaning refers to the periodic or irregular cleaning operation of the pipeline used in the chemical production process to remove the impurities, sediments, corrosion products and the like accumulated inside the pipeline, ensure the pipeline unobstructed, prevent production accidents and improve product quality.

[0003] The Chinese patent with publication number CN117225833A discloses a chemical engineering pipeline cleaning device, which comprises a case and a motor, the motor is fixedly installed in the interior of the case, both sides of the case are fixedly connected with handrails, the interior of the case is provided with a cleaning mechanism, which can clean the inner wall of the pipeline.

[0004] The chemical pipeline is prone to blockage due to impurities or chemical deposits in the liquid during long-term use, which not only affects the normal operation of the pipeline, but also reduces the chemical cleaning efficiency, increases the maintenance cost and prolongs the maintenance cycle. In the above-mentioned disclosed technology, the impurities in the chemical pipeline will block the movement of the cleaning equipment in the pipeline during use.

[0005] Therefore, a pipeline cleaning device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model discloses a pipeline cleaning device to solve the problems in the background art.

[0007] The utility model discloses a pipeline cleaning device to solve the problems in the background art.

[0008] A pipeline cleaning device, comprising a protective box, a double-shaft motor is arranged in the protective box, a cleaning drill bit and a flushing assembly are connected to the two ends of the double-shaft motor respectively, a hard pipe is rotatably sleeved on the input end of the flushing assembly, a plurality of support moving assemblies are arranged on the protective box, and a plurality of cleaning and brushing assemblies for brushing the chemical pipeline are fixedly installed on the flushing assembly.

[0009] Further, the support moving assembly comprises a U-shaped frame fixed on the protective box, a knob is rotatably installed on the end face of the U-shaped frame, a threaded rod is inserted into the U-shaped frame, the threaded rod is threadedly inserted into the knob, a U-shaped seat is fixed to the end of the threaded rod, and a traveling wheel is rotatably installed on the U-shaped seat.

[0010] Further, the cleaning drill bit is inserted into the output end of the double-shaft motor, and a bolt is inserted into the cleaning drill bit and the output end of the double-shaft motor to realize the fixed connection of the cleaning drill bit and the output end of the double-shaft motor.

[0011] Further, the flushing assembly comprises a shell fixed at the other end of the double-shaft motor, and the end face of the shell is provided with a water inlet end, and the surface of the shell is provided with a plurality of groups of spray heads arranged in a ring array, and the end of the hard pipeline is rotationally sleeved with the water inlet end.

[0012] Further, the cleaning and brushing assembly comprises a telescopic rod fixedly installed on the surface of the shell, and the surface of the telescopic rod is sleeved with a spring, and the end of the telescopic rod is fixedly installed with a brush body, and the two ends of the spring are fixedly connected with the shell and the brush body respectively.

[0013] Further, the inner wall of the U-shaped frame is provided with a convex strip, and the surface of the threaded rod is provided with a guide groove, and the convex strip is slidably inserted into the guide groove.

[0014] The beneficial effects of the utility model are as follows:

[0015] By adjusting the support moving assembly to adapt to the inner diameter of the chemical pipeline, inserting the device into the chemical pipeline, driving the cleaning drill bit and the flushing assembly to rotate synchronously through the double-shaft motor, cleaning the blocked impurities in the chemical pipeline through the cleaning drill bit, connecting the liquid supply device with the hard pipeline, guiding the liquid into the flushing assembly through the hard pipeline, spraying the liquid while rotating the flushing assembly, and flushing the inner wall of the chemical pipeline with the liquid, at the same time, the inner wall of the chemical pipeline is attached to the cleaning and brushing assembly, so that the inner wall of the chemical pipeline is brushed and washed, and the cleaning efficiency of the chemical pipeline is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Fig. 2 It is the front view of the utility model;

[0018] Fig. 3 It is the front view of the utility model;

[0019] Fig. 4 It is the explosion view of the support moving assembly of the utility model;

[0020] The drawings show that: 1, the protection box; 2, support moving assembly; 201, U-shaped frame; 202, knob; 203, threaded rod; 204, U-shaped seat; 205, travelling wheel; 3, double-shaft motor; 4, cleaning drill bit; 5, flushing assembly; 501, shell; 502, water inlet end; 503, spray head; 6, hard pipeline; 7, cleaning and brushing assembly; 701, telescopic rod; 702, spring; 703, brush body. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0025] like Figs. 1 to 4 As shown, a pipeline cleaning device includes a protective box 1, a dual-axis motor 3 is installed in the protective box 1, and a cleaning drill bit 4 and a flushing assembly 5 are connected to the two ends of the dual-axis motor 3. The input end of the flushing assembly 5 is rotatably sleeved with a hard pipe 6. The protective box 1 is provided with multiple sets of support and movement assemblies 2, and the flushing assembly 5 is fixedly mounted with multiple sets of cleaning brush assemblies 7 for brushing chemical pipelines. More specifically, by adjusting the support and movement assembly 2 to adapt to the inner diameter of the chemical pipeline, the device is inserted into the chemical pipeline. The dual-axis motor 3 drives the cleaning drill bit 4 and the flushing assembly 5 to rotate synchronously. The cleaning drill bit 4 then cleans impurities blocked in the chemical pipeline. A liquid supply device is connected to the hard pipe 6, and the hard pipe 6 is connected to the liquid supply device. Liquid is introduced into the flushing assembly 5 through the hard pipe 6. As the flushing assembly 5 rotates, the liquid is sprayed out, so that the liquid flushes the inner wall of the chemical pipeline. At the same time, the cleaning brush assemblies 7 adhere to the inner wall of the chemical pipeline, so that the inner wall of the chemical pipeline is brushed, thereby improving the cleaning efficiency of the chemical pipeline.

[0026] The support moving assembly 2 comprises a U-shaped frame 201 fixed on the protection box 1, the end surface of the U-shaped frame 201 is rotationally installed with a knob 202, the U-shaped frame 201 is inserted with a threaded rod 203, and the threaded rod 203 is threadedly inserted with the knob 202, the end of the threaded rod 203 is fixed with a U-shaped seat 204, and the U-shaped seat 204 is rotationally installed with a traveling wheel 205. More specifically, by rotating the knob 202, the threaded rod 203 is vertically moved through the threaded sleeve of the knob 202 and the threaded rod 203, thereby adjusting the vertical position of the traveling wheel 205, so that the position of the traveling wheel 205 can be adjusted according to the inner diameter of the chemical pipeline.

[0027] The cleaning drill 4 is inserted with the output end of the double-shaft motor 3, and the cleaning drill 4 and the output end of the double-shaft motor 3 are inserted with a bolt to realize the fixed connection of the cleaning drill 4 and the output end of the double-shaft motor 3. More specifically, the cleaning drill 4 and the output end of the double-shaft motor 3 are fixedly connected through the bolt, so that different sizes of cleaning drills 4 can be replaced according to the inner wall of the pipeline.

[0028] The flushing assembly 5 comprises a housing 501 fixed on the other end of the double-shaft motor 3, and the end surface of the housing 501 is provided with a water inlet end 502, the surface of the housing 501 is provided with a plurality of groups of annularly arranged spray heads 503, and the end of the hard pipeline 6 is rotationally sleeved with the water inlet end 502. More specifically, the liquid is introduced into the housing 501 through the water inlet end 502 by the hard pipeline 6, and the liquid is sprayed to the inner wall of the chemical pipeline through the spray heads 503 on the surface of the housing 501.

[0029] The cleaning brush assembly 7 comprises a telescopic rod 701 fixedly installed on the surface of the housing 501, the surface of the telescopic rod 701 is sleeved with a spring 702, the end of the telescopic rod 701 is fixedly installed with a brush body 703, and the two ends of the spring 702 are fixedly connected with the housing 501 and the brush body 703 respectively. More specifically, the telescopic rod 701 and the spring 702 are compressed by compressing the brush body 703, so that the brush body 703 corresponds to the inner wall of the chemical pipeline, the flushing assembly 5 is driven to rotate by the double-shaft motor 3, so that the brush body 703 moves along the inner wall of the chemical pipeline, thereby realizing the cleaning of the inner wall of the chemical pipeline.

[0030] The inner wall of the U-shaped frame 201 is provided with a convex strip, the surface of the threaded rod 203 is provided with a guide groove, and the convex strip is slidably inserted in the guide groove. More specifically, the convex strip on the inner wall of the U-shaped frame 201 is located in the guide groove on the surface of the threaded rod 203, thereby guiding and limiting the vertical movement of the threaded rod 203.

[0031] In summary: by adjusting the support moving assembly 2 to adapt to the inner diameter of the chemical pipeline, inserting the device into the chemical pipeline, driving the cleaning drill bit 4 and the flushing assembly 5 to rotate synchronously by the double-shaft motor 3, cleaning the blocked impurities in the chemical pipeline by the cleaning drill bit 4, connecting the liquid supply device with the hard pipeline 6, guiding the liquid into the flushing assembly 5 through the hard pipeline 6, spraying the liquid while rotating the flushing assembly 5, so that the liquid flushes the inner wall of the chemical pipeline, at the same time, the inner wall of the chemical pipeline is brushed by the cleaning brush assembly 7, and the cleaning efficiency of the chemical pipeline is improved.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A pipe cleaning device, characterized in that, The utility model provides a chemical pipeline cleaning device, including the protection box (1), be provided with double shaft motor (3) in the protection box (1), and the both ends of double shaft motor (3) are connected with cleaning drill bit (4) and flush assembly (5) respectively, the input of flush assembly (5) rotatory sleeve sets up hard pipeline (6), be provided with a plurality of support mobile assembly (2) on the protection box (1), be fixedly installed with a plurality of for the brush washing of chemical pipeline and wash the assembly (7) on flush assembly (5).

2. A pipe cleaning device according to claim 1, wherein The support mobile assembly (2) includes a U-shaped frame (201) fixed to the protection box (1), a knob (202) rotatably mounted to an end surface of the U-shaped frame (201), a threaded rod (203) inserted into the U-shaped frame (201), the threaded rod (203) threadedly inserted into the knob (202), a U-shaped seat (204) fixed to an end of the threaded rod (203), and a travel wheel (205) rotatably mounted to the U-shaped seat (204).

3. A pipe cleaning device according to claim 1, wherein The cleaning drill bit (4) is inserted into the output end of the double shaft motor (3), and a bolt is inserted into the cleaning drill bit (4) and the output end of the double shaft motor (3) to fixedly connect the cleaning drill bit (4) and the output end of the double shaft motor (3).

4. A pipe cleaning device according to claim 1, wherein The flush assembly (5) includes a housing (501) fixed to the other end of the double shaft motor (3), an inlet (502) provided on an end surface of the housing (501), a plurality of nozzles (503) arranged in a ring array on a surface of the housing (501), and the inlet (502) rotatably sleeved with the end of the hard pipeline (6).

5. A pipe cleaning device according to claim 4, wherein The wash assembly (7) includes an extension rod (701) fixedly installed on the surface of the housing (501), a spring (702) sleeved on the surface of the extension rod (701), a brush body (703) fixedly installed on an end of the extension rod (701), and the spring (702) fixedly connected with the housing (501) and the brush body (703).

6. A pipe cleaning device according to claim 2, wherein The inner wall of the U-shaped frame (201) is provided with a protrusion, and the surface of the threaded rod (203) is provided with a guide groove, and the protrusion is slidably inserted into the guide groove.

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