High-pressure ball valve machining dust removal device

Abstract

The utility model belongs to the technical field of industrial dust removal and environmental protection, and particularly relates to a high-pressure ball valve machining dust removal device which comprises supporting legs, a box body is installed above the supporting legs, and a motor is fixedly assembled at the top end of the box body. A movable groove is formed in the middle of the bottom end of the rotating disc, a screw rod is rotationally installed at the bottom end of the movable groove through a bearing, two sets of threads are formed in the surface of the screw rod in a mirror image mode, the directions of the threads are opposite, and the rotating disc is fixedly connected with the bottom end of the rotating disc. A second motor is fixedly installed on one side of the rotating disc, the output end of the motor is fixedly connected to one end of a screw rod through a coupler, a moving block is rotationally arranged at the thread position of the screw rod through threaded connection, and a brush plate is fixedly arranged at the bottom end of the moving block, and when the motor is powered on to drive the rotating disc to rotate, the rotating disc rotates to drive the brush plate to conduct annular rotation; and the surface of the high-pressure ball valve is cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial dust removal and environmental protection, in particular to a dust removal device for processing a high-pressure ball valve. Background Art

[0002] High-pressure ball valve is a commonly used valve type, which is particularly suitable for fluid control under high pressure and high temperature conditions. High-pressure ball valves are widely used in industries such as industry, petroleum, chemical industry, natural gas, as well as the control and regulation of steam, cooling water, gas transmission and other pipelines in the power industry. High-pressure valves require drilling operations during the production process, which will generate a lot of dust and need to be removed by dust removal equipment.

[0003] The dust removal device is mainly composed of a dust hood, a dust suction duct and a fan. The dust hood is responsible for capturing the dust and debris generated during the processing process, the dust suction duct guides the dust to subsequent processing components, and the fan provides the necessary suction to ensure that the dust can be effectively sucked in.

[0004] Due to the large amount of dust generated and the wide particle size distribution, existing dust removal devices may not be able to maintain a stable dust removal efficiency, especially during peak processing periods, when dust concentration rises rapidly and the dust removal device may not be able to handle it in a timely and effective manner, resulting in a deterioration in the working environment. These shortcomings limit its dust removal effect and scope of use. Utility Model Content

[0005] Based on the above background technology, a high-pressure ball valve processing dust removal device came into being. The device adopts advanced dust removal technology, combined with the characteristics of high-pressure ball valve processing, through dust suction, filtration, exhaust and other steps, it can effectively remove the dust and debris generated in the processing process. At the same time, the device also pays attention to energy saving and environmental protection, and adopts measures such as high-efficiency fans to achieve efficient cleaning effect of surface attachments of high-pressure ball valves.

[0006] In order to make up for the safety problems of the existing technology, the technical solution adopted by the utility model to solve its technical problems is: the high-pressure ball valve processing dust removal device described above includes a supporting leg, a box body is installed above the supporting leg, a motor is fixedly installed on the top of the box body, and the output shaft at the bottom end of the motor rotates through the interior of the box body and is fixedly connected to a rotating disk, a movable groove is opened in the middle of the bottom end of the rotating disk, a screw is rotatably installed at the bottom end of the movable groove through a bearing, the surface thread of the screw is divided into two sections with the middle position as the boundary, and the two sections of the thread rotate in opposite directions, and the thread directions are opposite, a second motor is fixedly installed on one side of the rotating disk, the output end of the second motor is fixedly connected to one end of the screw through a coupling, a moving block is rotatably arranged at the thread of the screw through a threaded connection, the moving block is movably arranged in the movable groove, and a brush plate is fixedly arranged at the bottom end of the moving block.

[0007] Preferably, a dust suction tube is installed on one side of the inner wall of the box body, and dust suction holes are provided on the surface of the dust suction tube. The dust suction tube is connected to a storage bag through a first connecting tube, and the storage bag is located below the box body. One end of the storage bag is connected to a second connecting tube, and a fan is fixedly installed on the upper end of the second connecting tube. The fan is fixedly installed on one side outer wall of the box body, and an air outlet is fixedly installed on the output end of the fan.

[0008] Preferably, a cylinder is installed on one side of the box body, and the telescopic rod of the cylinder passes through the box body, a mounting block is fixedly installed on one end of the telescopic rod, a fourth motor is fixedly installed on one end of the mounting block, and a drill bit is fixedly installed on the output end of the fourth motor. When the cylinder is operating, the telescopic rod will move back and forth, and the operation of the fourth motor above can drive the rotation of the drill bit to realize the processing operation of the high-pressure ball valve.

[0009] Preferably, two groups of fixing blocks are fixedly installed on one side of the bottom of the box body, and a second screw is rotatably installed between the two groups of fixing blocks. The surface of the second screw is mirrored and has two groups of threads with opposite directions. A third motor is fixedly installed on one side of the bottom of the box body, and the output end of the third motor is fixed to one end of the second screw through a coupling. A movable hole is opened on one side of the bottom of the box body, and the thread of the second threaded rod is connected to a moving rod through a thread, and the moving rod passes through the inside of the box body through the movable hole. A clamping block is fixedly installed on the top of the moving rod, and a high-pressure ball valve is fixed on the outer surface of the clamping block. When the third motor starts working, it drives the second screw to rotate, and the thread direction of the second screw is opposite. When the moving block passes by, the second screw can drive the moving rod to move inward and outward. At the same time, the additional block fixed above the moving rod can also perform the operation of clamping the high-pressure ball valve to loosen or tighten it.

[0010] Preferably, a dust suction tube is installed on one side of the bottom end of the box, and dust suction holes are provided on the surface of the dust suction tube. The dust suction tube is connected to the storage bag through a first connecting tube, and one end of the storage bag is connected to the second connecting tube. A fan is fixedly installed on the upper end of the second connecting tube, and an air outlet is fixedly installed on the output end of the fan. When the fan starts working, the dust suction tube connected to the fan starts to absorb dust generated during the working process, and is stored in the storage bag for easy replacement later.

[0011] Preferably, two groups of fixed blocks are fixedly installed on one side of the bottom of the box body, a second screw is rotatably installed between the two groups of fixed blocks, the surface of the second screw is mirrored with two groups of threads, and the thread directions are opposite, a third motor is fixedly installed on one side of the bottom of the box body, and the output end of the third motor is fixed to one end of the second screw through a coupling.

[0012] Preferably, a movable hole is opened on one side of the bottom of the box body, the thread of the second threaded rod is connected to the moving rod through a thread, the moving rod passes through the movable hole to the inside of the box body, a clamping block is fixedly installed on the top of the moving rod, and a high-pressure ball valve is fixed on the outer surface of the clamping block.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a dust removal device for processing a high-pressure ball valve. During the processing of the high-pressure ball valve, a part of the dust will adhere to the surface of the high-pressure ball valve and is difficult to clean. When the motor starts to work, it will drive the rotation of the rotating disk, the second motor, and the screw, so that the brush plate can move up and down to clean the surface of the high-pressure ball valve. The dust and impurities attached to the surface and inside of the valve can be effectively removed through the efficient brushing of the brush plate, so as to ensure the cleanliness and integrity of the product.

[0015] When the high-pressure ball valve is drilled, dust and debris will be generated. When the fan rotates, suction is generated. At this time, it begins to absorb the dust and debris generated inside the box. After the dust and debris are sucked out of the box, the large particles of dust and debris are collected by the filter and storage bag of the first pipe. The remaining harmless substances continue to pass through the second pipe and the fan and are discharged from the air outlet, which can significantly reduce the emission of dust and particulate matter in the production process, thereby keeping the production environment clean and tidy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is an overall stereogram;

[0018] Figure 2 It is the overall bottom view;

[0019] Figure 3 It is a cross-sectional view of the box;

[0020] Figure 4 is the second cross-sectional view of the box;

[0021] Figure 5 It is an enlarged view of the structure of part A;

[0022] Legend:

[0023] 1. Support legs; 2. Box body; 3. First motor; 4. Rotating disk; 5. Movable slot; 6. Screw; 7. Second motor; 8. Moving block; 9. Brush plate; 11. Fixed block; 12. Second screw; 13. Movable hole; 14. Third motor; 15. Moving rod; 16. Clamp block; 17. Drill bit; 18. Fourth motor; 19. Mounting block; 20. Telescopic rod; 21. Cylinder; 22. Fan; 23. Air outlet; 24. Second pipeline; 25. Storage bag; 26. Dust suction pipe; 27. Dust suction hole; 28. Dustproof door; 29. ​​High-pressure ball valve; 30. First connecting pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 5 The utility model provides a high-pressure ball valve processing dust removal device, comprising: a support leg 1, a box body 2 is installed above the support leg 1, a motor 3 is fixedly installed on the top of the box body 2, and the bottom end output shaft of the motor 3 rotates through the inside of the box body 2 and is fixedly connected to a rotating disk 4. A movable groove 5 is opened in the middle of the bottom end of the rotating disk 4, and a screw 6 is rotatably installed at the bottom end of the movable groove 5 through a bearing. The surface of the screw 6 is mirror-imaged and has two sets of threads, and the thread directions are opposite. A second motor 7 is fixedly installed on one side of the rotating disk 4, and the output end of the second motor 7 is fixed through a coupling. A movable block 8 is fixedly connected to one end of the screw rod 6, and a movable block 8 is rotatably arranged at the thread of the screw rod 6 through a threaded connection. The movable block 8 is movably arranged in the movable groove 5, and a brush plate 9 is fixedly arranged at the bottom end of the movable block 8. During operation, some dust will adhere to the surface of the high-pressure ball valve 29 and be difficult to clean. When the motor 3 starts to work, it will drive the rotation of the rotating disk 4. When the rotating disk 4 rotates, the second motor 7 inside will drive the screw rod 6 inside the rotating disk 4 to rotate. At the same time, the opposing threads of the screw rod 6 will also drive the movable block 8 to move in opposite directions, thereby realizing the up and down movement of the brush plate 9 to clean the surface of the high-pressure ball valve 29.

[0027] Furthermore, two groups of fixed blocks 11 are fixedly installed on one side of the bottom of the box body 2, and a second screw rod 12 is rotatably installed between the two groups of fixed blocks 11. The surface of the second screw rod 12 is mirror-imaged and has two groups of threads, and the threads are in opposite directions. A third motor 14 is fixedly installed on one side of the bottom of the box body 2, and the output end of the third motor 14 is fixed to one end of the second screw rod 12 through a coupling. A movable hole 13 is opened on one side of the bottom of the box body 2, and the threads of the second threaded rod 12 are connected to a moving rod 15 through threads. The moving rod 15 passes through the movable hole 13 to the interior of the box body 2, and a clamping block 16 is fixedly installed on the top of the moving rod 15. A high-pressure ball valve 29 is fixed on the outer surface of the clamping block 16. When working, the high-pressure ball valve 29 needs to be fixed on the clamping block 16 during processing. When the third motor 14 starts working, it drives the second screw rod 12 to start rotating. At this time, the moving rod 15 will move in the opposite direction along the thread of the second screw rod 12 and will also drive the clamping block 16 to perform loosening and tightening operations.

[0028] Furthermore, a cylinder 21 is installed on one side of the box body 2, and the telescopic rod 20 of the cylinder 21 passes through the box body 2. A mounting block 19 is fixedly installed on one end of the telescopic rod 20, and a fourth motor 18 is fixedly installed on one end of the mounting block 19. A drill bit 17 is fixedly installed on the output end of the fourth motor 18. When working, the cylinder 21 is energized to drive the telescopic rod 20 to perform telescopic movement. At this time, the mounting block 19 will cooperate with the fourth motor 18 to perform telescopic movement. When the fourth motor 18 starts to start, the output end will drive the drill bit 17 to process the high-pressure valve.

[0029] Furthermore, a dust suction pipe 26 is installed on one side of the inner wall of the box body 2, and a dust suction hole 27 is provided on the surface of the dust suction pipe. The dust suction pipe 26 is connected to the storage bag 25 through a first connecting pipe 30. The storage bag 25 is located below the box body 2. One end of the storage bag 25 is connected to the second connecting pipe 24. A fan 22 is fixedly installed on the upper end of the second connecting pipe. The fan 22 is fixedly installed on one side of the outer wall of the box body 2. An air outlet is fixedly installed on the output end of the fan 22. A dustproof door 28 is installed on one side of the box body 2. When working, When the high-pressure ball valve is drilled, harmful substances such as dust and debris will be generated. When the fan 22 rotates, the suction force generated reaches the dust suction pipe 26 and the dust suction hole 27 inside the box body through the second pipe 24, the storage bag 25 and the first pipe 30. At this time, the dust and debris generated inside the box body 2 begin to be absorbed. After the dust and debris are sucked out of the box body 2, the large particles of dust and debris are collected by the filtration of the first pipe 30 and the storage bag 25. The remaining harmless substances continue to pass through the second pipe 24 and the fan 22 and are discharged from the air outlet 23.

[0030] Working principle: The high-pressure ball valve 29 needs to be fixed on the clamping block 16 during processing. When the third motor 14 starts working, it drives the second screw 12 to start rotating. At this time, the moving rod 15 will move in the opposite direction along the thread of the second screw 12 and will also drive the clamping block 16 to perform loosening and tightening operations. The cylinder 21 is energized to drive the telescopic rod 20 to perform telescopic movement. At this time, the mounting block 19 will cooperate with the fourth motor 18 to perform telescopic movement. When the fourth motor 18 starts to start, the output end will drive the drill bit 17 to process the high-pressure valve. Some dust will adhere to the surface of the high-pressure ball valve 29 and is difficult to clean. When the motor 3 starts working, it will drive the rotation of the rotating disk 4. When the rotating disk 4 rotates, the second motor 7 inside will drive the rotating disk 4 to rotate. The screw 6 inside the moving disk 4 rotates, and at the same time, the opposite threads of the screw 6 will also drive the moving block 8 to move in the opposite direction, so as to realize the up and down movement of the brush plate 9 to clean the surface of the high-pressure ball valve 29. When the high-pressure ball valve is drilled, dust and debris and other harmful substances will be generated. When the fan 22 rotates, the suction force generated reaches the dust suction pipe 26 and the dust suction hole 27 inside the box body through the second pipe 24, the storage bag 25 and the first pipe 30. At this time, the dust and debris generated inside the box body 2 begin to be absorbed. After the dust and debris are sucked out of the box body 2, the large particles of dust and debris are collected by the filtration of the first pipe 30 and the storage bag 25. The remaining harmless substances continue to pass through the second pipe 24 and the fan 22 and are discharged from the air outlet 23.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A dust removal device for high-pressure ball valve processing, characterized in that: The invention comprises a support leg (1), a box body (2) is installed above the support leg (1), a motor (3) is fixedly installed on the top of the box body (2), an output shaft at the bottom end of the motor (3) rotates through the inside of the box body (2) and is fixedly connected to a rotating disk (4), a movable groove (5) is opened in the middle of the bottom end of the rotating disk (4), a screw rod (6) is rotatably installed at the bottom end of the movable groove (5) through a bearing, a surface thread of the screw rod (6) is divided into two sections with the middle position as a boundary, and the two sections of the thread rotate in opposite directions, a second motor (7) is fixedly installed on one side of the rotating disk (4), the output end of the second motor (7) is connected to one end of the screw rod (6) through a coupling, a moving block (8) is rotatably arranged on the screw rod (6) through a thread, the moving block (8) is movably arranged in the movable groove (5), and a brush plate (9) is fixedly arranged at the bottom end of the moving block (8); A third motor (14) is fixedly mounted on one side of the bottom of the housing (2); an output end of the third motor (14) is fixed to one end of a second screw rod (12) via a coupling; a movable hole (13) is opened on one side of the bottom of the housing (2); a threaded portion of the second screw rod (12) is threadedly connected to a moving rod (15); the moving rod (15) passes through the movable hole (13) into the interior of the housing (2); a clamping block (16) is fixedly mounted on the top of the moving rod (15); a high-pressure ball valve (29) is fixed to the outer surface of the clamping block (16).

2. A dust removal device for high pressure ball valve processing according to claim 1, characterized in that: A dust suction pipe (26) is installed on one side of the inner wall of the box body (2), and dust suction holes (27) are provided on the surface of the dust suction pipe. The dust suction pipe (26) is connected to a storage bag (25) via a first connecting pipe (30). The storage bag (25) is located below the box body (2). One end of the storage bag (25) is connected to a second connecting pipe (24). A fan (22) is fixedly installed on the upper end of the second connecting pipe. The fan (22) is fixedly installed on one side of the outer wall of the box body (2), and an air outlet is fixedly installed on the output end of the fan (22).

3. A dust removal device for high pressure ball valve processing according to claim 1, characterized in that: A cylinder (21) is installed on one side of the box body (2); a telescopic rod (20) of the cylinder (21) passes through the box body (2); a mounting block (19) is fixedly installed on one end of the telescopic rod (20); a fourth motor (18) is fixedly installed on one end of the mounting block (19); and a drill bit (17) is fixedly installed on the output end of the fourth motor (18).

4. A dust removal device for high pressure ball valve processing according to claim 1, characterized in that: The surface of the dust suction pipe (26) is provided with 7 dust suction holes.

5. A dust removal device for high pressure ball valve processing according to claim 1, characterized in that: A dustproof door (28) is provided on one side of the box body (2).

6. A dust removal device for high pressure ball valve processing according to claim 1, characterized in that: Two groups of fixing blocks (11) are fixedly mounted on one side of the bottom of the box body (2), a second screw rod (12) is rotatably mounted between the two groups of fixing blocks (11), and the surface of the second screw rod (12) is provided with two groups of threads in a mirror-like manner.

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