Aerodynamic force pipeline cleaning device

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses an aerodynamic pipeline cleaning device which comprises a cleaning assembly arranged in front of an aerodynamic pipeline body, the cleaning assembly is provided with a cleaning rod and a driving air cylinder, and the driving air cylinder is installed in front of the aerodynamic pipeline body through a base. A mounting groove is formed in the end, close to the aerodynamic pipeline body, of the interior of the cleaning rod, a cleaning motor is mounted in the mounting groove, a connecting rod is fixedly mounted at the tail end of a driving shaft of the cleaning motor, and a plurality of fixing rods are fixedly mounted on the outer ring of the connecting rod; a movable rod penetrates through one end, far away from the connecting rod, of the fixed rod in a sliding manner; through the water conveying pipe, the cleaning brush block, the universal water spraying pipe, the cleaning motor and the cleaning tool bit, a proper cleaning agent can be sprayed to the inner wall of the aerodynamic pipeline body, so that the tedious steps of spraying the cleaning agent by personnel can be reduced, scaling substances with high adhesive force can be scraped off conveniently, and the cleaning effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field, concretely is a kind of pneumatic pipeline cleaning device. BACKGROUND

[0002] Pneumatic power transport pipeline refers to the complete set of device using high kinetic energy air flow to push bulk material to move, according to the generation method of pressure difference of airflow in transport pipeline, pneumatic transport pipeline can be divided into three kinds of suction type, pressure type and comprehensive type, and in order to facilitate pipeline transportation, pneumatic pipeline is usually divided into multiple sections, before multiple pipeline installation, cleaning device needs to be used to clean its inside, to remove impurities, avoid pollution to subsequent material passing.

[0003] Chinese patent provides a kind of pipeline cleaning device, and the publication number is CN221269179U, including bracket base, the end of base is provided with rectangular frame above, rectangular frame can reciprocate linear motion along vertical direction, the inside of rectangular frame is provided with connecting rod, connecting rod reciprocates linear motion along horizontal direction.

[0004] The above device is placed on the end of base through pipeline, then the support plate is adjusted according to the inner diameter size of pipeline, first, the support plate drives bristle synchronous approach or away from each other movement adjustment suitable size, then circular box starts to rotate and drives bristle synchronous rotation, then connecting rod linearly moves horizontally forward, and then drives bristle in rotation into the inside of pipeline, and moves along the length direction of pipeline, until completely removed from pipeline;

[0005] But its cleaning structure is single, when needing to spray special cleaning agent for pipeline cleaning, personnel need to spray, process is more cumbersome, and cleaning effect is poor when the adhesion force of scale in the inside of pipeline is larger by bristle. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of pneumatic pipeline cleaning device, can effectively solve the problems in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of pneumatic pipeline cleaning device, including the cleaning assembly of being set in the front of pneumatic pipeline body, the cleaning assembly has cleaning rod, drive cylinder, the drive cylinder is installed in the front of pneumatic pipeline body by base, the inside of the cleaning rod and the end close to pneumatic pipeline body is provided with mounting groove;

[0009] The inside of the mounting groove is internally mounted with a cleaning motor, a connecting rod is fixedly installed at the driving shaft end of the cleaning motor, a plurality of fixing rods are fixedly installed on the outer circle of the connecting rod, movable rods are slidably installed at the ends of the fixing rods away from the connecting rod, support plates are fixedly installed at the ends of the movable rods away from the fixing rods, mounting bolt rods are movably installed at the upper and lower ends of the support plates, cleaning cutter heads and cleaning brush blocks are respectively installed at the top ends of the mounting bolt rods, and the number of cleaning cutter heads and cleaning brush blocks is equal.

[0010] Preferably, the fixing rods are equidistantly arranged on the connecting rod, locking knobs are arranged at the connecting positions of the fixing rods and the movable rods, resisting springs are arranged around the outer circle of the mounting bolt rods, the bottoms of the resisting springs at different positions abut against the support plates, and the tops of the resisting springs abut against the bottom surfaces of the cleaning cutter heads and the cleaning brush blocks.

[0011] Preferably, a mounting frame is fixedly installed at the top end of the driving cylinder, a cleaning lead screw is rotatably installed in the inside of the mounting frame through a rotating rod, a sliding block is threadedly connected to the outer circle of the cleaning lead screw, and the bottom end of the sliding block is fixedly connected to the end of the cleaning rod away from the cleaning motor.

[0012] Preferably, an adjusting motor is installed at the front end of the mounting frame, the driving shaft of the adjusting motor is fixedly connected to the rotating rod of the cleaning lead screw through the front and rear ends of the mounting frame, a bearing is arranged at the connecting position of the driving shaft of the adjusting motor and the mounting frame, and the driving shaft of the adjusting motor is rotatably connected to the mounting frame through the bearing.

[0013] Preferably, a water delivery pipe is arranged in the inside of the cleaning rod, a plurality of universal water spraying pipes are connected to the end of the water delivery pipe close to the cleaning motor through a shunt pipe, and the end of the cleaning rod away from the cleaning motor extends out of the inside of the cleaning rod.

[0014] Preferably, reinforcing rods are fixedly connected to the front positions on both sides of the mounting frame, and the reinforcing rods are movably connected to the base through reinforcing frames.

[0015] Preferably, the cleaning rod is arranged in an "L" shape, and the center point of the cleaning rod is on the same horizontal plane as the center point of the pneumatic pipeline body.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The water delivery pipe, the cleaning brush block, the universal water spraying pipe, the cleaning motor and the cleaning cutter head are matched with each other, the universal water spraying pipe can spray appropriate cleaning agent to the inner wall of the pneumatic pipeline body, the cleaning brush block can clean the inner wall of the pneumatic pipeline body, the cleaning effect is improved, and the cumbersome steps of spraying cleaning agent by personnel can be reduced.

[0018] 2. By setting up cleaning blades in conjunction with cleaning brushes, multiple cleaning blades can clean the inner wall of the pneumatic pipeline body during the cleaning process, making it easier to scrape off strongly adhering scale, resulting in a better cleaning effect. In addition, the clamping spring continuously pushes the cleaning brushes to fit tightly against the inner wall of the pneumatic pipeline body, which can increase the friction at the contact point and further improve the cleaning effect. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the overall structure of a pneumatic pipeline cleaning device according to an embodiment of the present utility model;

[0020] Fig. 2 This is a cross-sectional view of the internal structure of the cleaning rod in an embodiment of this utility model;

[0021] Fig. 3 This is a schematic diagram of the cleaning blade and cleaning brush block in an embodiment of this utility model.

[0022] In the diagram: 1. Pneumatic pipe body; 2. Cleaning assembly; 3. Cleaning rod; 4. Drive cylinder; 5. Cleaning motor; 6. Connecting rod; 7. Fixing rod; 8. Movable rod; 9. Mounting bolt rod; 10. Holding spring; 11. Cleaning cutter head; 12. Cleaning brush block; 13. Water supply pipe; 14. Diverter pipe; 15. Universal spray pipe; 16. Mounting bracket; 17. Cleaning screw; 18. Adjusting motor; 19. Slider. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Combination Figs. 1-3 A pneumatic pipeline cleaning device includes a cleaning component 2 disposed in front of a pneumatic pipeline body 1. The cleaning component 2 has a cleaning rod 3 and a drive cylinder 4. The drive cylinder 4 is mounted in front of the pneumatic pipeline body 1 via a base. An installation groove is provided inside the cleaning rod 3 and at one end near the pneumatic pipeline body 1.

[0026] like Fig. 2As shown, further get, the inside of the installation groove is installed with a cleaning motor 5, the driving shaft end of the cleaning motor 5 is fixedly installed with a connecting rod 6, the outer circle of the connecting rod 6 is fixedly installed with several fixed rods 7, the end of the fixed rod 7 away from the connecting rod 6 is slidably installed with a movable rod 8, the end of the movable rod 8 away from the fixed rod 7 is fixedly installed with a support plate, the upper and lower ends of the support plate are movably installed with mounting bolt rods 9 at both sides, the top ends of the several mounting bolt rods 9 are respectively installed with cleaning cutter heads 11 and cleaning brush blocks 12, and the number of the cleaning cutter heads 11 and the cleaning brush blocks 12 is equal.

[0027] The top end of the driving cylinder 4 is fixedly installed with a mounting bracket 16, the inside of the mounting bracket 16 is rotatably installed with a cleaning lead screw 17 through a rotating rod, the outer circle of the cleaning lead screw 17 is threadedly connected with a sliding block 19, the bottom end of the sliding block 19 is fixedly connected with the end of the cleaning rod 3 away from the cleaning motor 5, the front end of the mounting bracket 16 is installed with an adjusting motor 18, the driving shaft of the adjusting motor 18 is fixedly connected with the rotating rod of the cleaning lead screw 17 through the front and rear ends of the mounting bracket 16, the connection between the driving shaft of the adjusting motor 18 and the mounting bracket 16 is provided with a bearing, and the driving shaft of the adjusting motor 18 is rotatably connected with the mounting bracket 16 through the bearing, and the two sides of the mounting bracket 16 are fixedly connected with reinforcing rods at the front positions, and the reinforcing rods are movably connected with the base through reinforcing brackets.

[0028] Specifically, by starting the adjusting motor 18, the sliding block 19 can be threadedly pushed to move, thereby driving the cleaning cutter heads 11 and the cleaning brush blocks 12 to move towards the inside of the pneumatic pipeline body 1, and simultaneously by starting the cleaning motor 5, the cleaning cutter heads 11 and the cleaning brush blocks 12 installed at the driving shaft of the cleaning motor 5 through various components can be driven to rotate, and when rotating, the cleaning rod 3 can be controlled to slowly extend into the inside of the pneumatic pipeline body 1, so that the cleaning cutter heads 11 and the cleaning brush blocks 12 continuously rotate to clean the inner wall of the pneumatic pipeline body 1, and during cleaning, the cleaning process of the inside of the pneumatic pipeline body 1 can be completed, and before cleaning, the driving push rod of the driving cylinder 4 can be controlled to extend and retract as needed, so as to adjust the position of the cleaning cutter heads 11 and the cleaning brush blocks 12 according to the height of the pneumatic pipeline body 1, and the use flexibility is higher.

[0029] Embodiment two

[0030] As Fig. 3As shown, and further based on the embodiment one, further obtained that the fixed rods 7 are equidistantly arranged on the connecting rod 6, the connecting part of the fixed rod 7 and the movable rod 8 is provided with a locking knob, the outer ring of the mounting bolt rod 9 is provided with a pressing spring 10, the bottom end of the pressing spring 10 at different positions is abutted against the supporting plate, and the top end of the pressing spring 10 is abutted against the bottom surface of the cleaning cutter head 11 and the cleaning brush block 12, the inside of the cleaning rod 3 is provided with a water delivery pipe 13, the end of the water delivery pipe 13 close to the cleaning motor 5 is connected with a plurality of universal water spraying pipes 15 through a shunt pipe 14, the end of the cleaning rod 3 away from the cleaning motor 5 extends out of the inside of the cleaning rod 3, the cleaning rod 3 is provided in an "L" shape, and the center point of the cleaning rod 3 is at the same horizontal plane as the center point of the pneumatic pipeline body 1.

[0031] Specifically, when the cleaning cutter head 11 and the cleaning brush block 12 continuously rotate to clean the pneumatic pipeline body 1, the water delivery pipe 13 can be connected with an external water pump in advance, and then the external water pump can be connected with a suitable cleaning agent storage tank, so that the cleaning agent can be delivered to the universal water spraying pipe 15 for spraying, and before spraying, the angle of the universal water spraying pipe 15 can be adjusted in advance to improve the spraying accuracy. Through the above steps, suitable cleaning agent can be automatically sprayed into the pneumatic pipeline body 1 during the brushing process, which can reduce the cumbersome steps of manual spraying. At the same time, an external air pump can be connected with the water delivery pipe 13 to deliver high-speed airflow to the universal water spraying pipe 15 for spraying, so that the inside of the pneumatic pipeline body 1 can be cleaned by air injection. At the same time, the cleaning brush block 12 and the cleaning cutter head 11 are installed at the movable rod 8 through the mounting bolt rod 9 and the pressing spring 10, so that the cleaning brush block 12 and the cleaning cutter head 11 can be pushed to adhere to the inner wall of the pipeline by the elastic force of the pressing spring 10. At the same time, the locking knob at the connecting part of the movable rod 8 and the fixed rod 7 can be twisted to adjust the extension distance of the movable rod 8 according to the inner diameter of the pneumatic pipeline body 1, so as to adjust the cleaning size of the cleaning cutter head 11 and the cleaning brush block 12, and the use flexibility is higher.

[0032] In actual operation, the sliding block 19 can be threadedly pushed to move by starting the adjusting motor 18, so as to drive the cleaning cutter head 11 and the cleaning brush block 12 to move towards the inside of the pneumatic pipeline body 1. At the same time, the cleaning cutter head 11 and the cleaning brush block 12 installed at the driving shaft of the cleaning motor 5 through various components can be driven to rotate by starting the cleaning motor 5.

[0033] And when it rotates, the cleaning rod 3 can be controlled to slowly extend into the interior of the pneumatic pipeline body 1, so that the cleaning cutter head 11 and the cleaning brush block 12 continuously rotate to clean the inner wall of the pneumatic pipeline body 1, and during cleaning, the cleaning process of the interior of the pneumatic pipeline body 1 is completed, and before cleaning, the driving push rod of the driving cylinder 4 can be controlled to extend and retract as needed, so that the position of the cleaning cutter head 11 and the cleaning brush block 12 is adjusted according to the height of the pneumatic pipeline body 1, and the use flexibility is higher;

[0034] When the cleaning cutter head 11 and the cleaning brush block 12 continuously rotate to clean the pneumatic pipeline body 1, the water inlet pipe 13 can be connected with an external water pump in advance, and then the external water pump can be connected with a suitable cleaning agent storage tank, so that the cleaning agent is sprayed out at the universal water spraying pipe 15;

[0035] And before cleaning, the angle of the universal water spraying pipe 15 can be adjusted in advance to improve the spraying accuracy, through the above steps, suitable cleaning agent can be automatically sprayed into the interior of the pneumatic pipeline body 1 during the brushing process, which can reduce the cumbersome steps of manual spraying, and at the same time, an external air pump can be connected with the water inlet pipe 13 to deliver high-speed airflow to the universal water spraying pipe 15 to spray out, so that the interior of the pneumatic pipeline body 1 can be cleaned by air spraying;

[0036] At the same time, the cleaning brush block 12 and the cleaning cutter head 11 are installed at the movable rod 8 through the mounting bolt rod 9 and the abutting spring 10, so that the cleaning brush block 12 and the cleaning cutter head 11 can be pushed to adhere to the inner wall of the pipeline through the elastic force of the abutting spring 10, and at the same time, the locking knob provided at the connection between the movable rod 8 and the fixed rod 7 can be twisted, so that the extension distance of the movable rod 8 is adjusted according to the inner diameter of the pneumatic pipeline body 1, so that the cleaning size of the cleaning cutter head 11 and the cleaning brush block 12 is adjusted, and the use flexibility is higher.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A gas powered pipe cleaning device, characterized by: The utility model provides a cleaning device for pneumatic pipeline, which comprises a cleaning assembly (2) arranged in front of a pneumatic pipeline body (1), the cleaning assembly (2) is provided with a cleaning rod (3) and a driving cylinder (4), the driving cylinder (4) is arranged in front of the pneumatic pipeline body (1) through a base, and an installation groove is arranged in the cleaning rod (3) and close to one end of the pneumatic pipeline body (1). A cleaning motor (5) is arranged in the installation groove, a connecting rod (6) is fixedly arranged at the tail end of the driving shaft of the cleaning motor (5), a plurality of fixed rods (7) are fixedly arranged on the outer ring of the connecting rod (6), a movable rod (8) is slidably arranged at the end of the fixed rod (7) away from the connecting rod (6), a supporting plate is fixedly arranged at the end of the movable rod (8) away from the fixed rod (7), mounting bolt rods (9) are movably arranged at the upper and lower ends of the supporting plate, cleaning knife heads (11) and cleaning brush blocks (12) are arranged at the top ends of the mounting bolt rods (9), and the number of the cleaning knife heads (11) and the cleaning brush blocks (12) is equal.

2. A gas dynamic pipe cleaning device according to claim 1, characterized in that: The plurality of fixed rods (7) are equidistantly arranged on the connecting rod (6), locking knobs are arranged at the connecting positions of the fixed rods (7) and the movable rod (8), the outer ring of the mounting bolt rod (9) is provided with abutting springs (10), the bottom ends of the abutting springs (10) at different positions are abutted against the supporting plate, and the top ends of the abutting springs (10) are abutted against the bottom surfaces of the cleaning knife heads (11) and the cleaning brush blocks (12).

3. A gas dynamic pipe cleaning device according to claim 1, characterized in that: The top end of the driving cylinder (4) is fixedly provided with a mounting frame (16), the cleaning lead screw (17) is rotatably arranged in the mounting frame (16) through a rotating rod, the outer ring of the cleaning lead screw (17) is threadedly connected with a sliding block (19), and the bottom end of the sliding block (19) is fixedly connected with the end of the cleaning rod (3) away from the cleaning motor (5).

4. A gas dynamic pipe cleaning device according to claim 3, characterized in that: The front end of the mounting frame (16) is provided with an adjusting motor (18), the driving shaft of the adjusting motor (18) is fixedly connected with the rotating rod of the cleaning lead screw (17) through the front and rear ends of the mounting frame (16), a bearing is arranged at the connecting position of the driving shaft of the adjusting motor (18) and the mounting frame (16), and the driving shaft of the adjusting motor (18) is rotatably connected with the mounting frame (16) through the bearing.

5. A gas dynamic pipe cleaning device according to claim 1, characterized in that: The inside of the cleaning rod (3) is provided with a water delivery pipe (13), the end of the water delivery pipe (13) close to the cleaning motor (5) is connected with a plurality of universal water spraying pipes (15) through a shunt pipe (14), and the end of the cleaning rod (3) away from the cleaning motor (5) extends out of the inside of the cleaning rod (3).

6. A gas dynamic pipe cleaning device according to claim 4, characterized in that: The two sides of the mounting frame (16) are fixedly connected with reinforcing rods, and the reinforcing rods are movably connected with the base through reinforcing frames.

7. A gas dynamic pipe cleaning device according to claim 1, characterized in that: The cleaning rod (3) is arranged in an ''L'' shape, and the center point of the cleaning rod (3) is in the same horizontal plane as the center point of the pneumatic pipeline body (1).

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