Corrugated pipe cleaning and blowing device

Abstract

The utility model discloses a corrugated pipe cleaning and blowing device, and particularly relates to the technical field of corrugated pipe cleaning, the corrugated pipe cleaning and blowing device comprises a box body and a water pump, the upper end of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, the outer surface of the first gear is meshed with two symmetrically distributed second gears, and the middle part of the lower end of the first gear is fixedly connected with a cleaning assembly; spraying assemblies are fixedly connected to the middles of the lower ends of the two second gears, upper clamping assemblies are rotationally connected to the outer surfaces of the spraying assemblies, and a lower clamping assembly is fixedly connected to the lower end of the inner cavity of the box body. According to the corrugated pipe cleaning and blowing-off device, the corrugated pipe to be cleaned is axially stretched through the clamping assembly, cleaning and blowing-off are carried out in the stretching state of the corrugated pipe, sediment on the inner wall of the corrugated pipe can be removed, the two ends of the corrugated pipe are fixed through the springs and the clamping blocks in the clamping assembly, the corrugated pipe cleaning and blowing-off device can be matched with corrugated pipes of different models, and the practicability is high. By arranging the spraying assembly and the cleaning assembly, the outer wall and the inner wall of the corrugated pipe can be cleaned at the same time, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bellows cleaning, in particular to a bellows cleaning and blowing device. Background Art

[0002] A bellows is a pipe used to transport media, commonly used for liquid and gas transmission. During use, some scale will accumulate in the bellows, such as sediment, biological contamination, oxides, etc. These scales will not only reduce the performance of the bellows, but may also cause pollution to the transported media. Therefore, the bellows needs to be cleaned and blown away.

[0003] Chinese patent document CN219169129U discloses a bellows degreasing and cleaning device. It includes a base, a lifting mechanism, a vibrating mechanism and a spraying mechanism, wherein the lifting mechanism includes a sliding block, a supporting leg is arranged below the base, a cleaning tank is provided on the base, a spraying mechanism is arranged on one side of the cleaning tank, a screw-driven lifting mechanism is arranged on one side of the base, and a vibrating mechanism is installed below the sliding block of the lifting mechanism; under the action of a first buffer spring and a second buffer spring, the vibrating block moves along the Y axis on the buffer rod, and the fixed rods on both sides of the vibrating block move along the X axis on the perforations, thereby causing the filter screen to reciprocate in the cleaning tank, causing the bellows to continuously collide with the cleaning liquid, thereby increasing the contact area between the bellows and the cleaning liquid, which helps to quickly separate the oil stains on the surface of the bellows, and helps to improve the cleaning and degreasing efficiency of the bellows.

[0004] Although the equipment in the above-mentioned document can clean the bellows, in actual use, the equipment cannot effectively clean the grooves on the inner wall of the bellows, and multiple bellows will collide with each other when reciprocating in the filter screen, which is easy to cause damage. Utility Model Content

[0005] The main purpose of the utility model is to provide a bellows cleaning and blowing device, which can effectively solve the problem that the grooves on the inner wall of the bellows cannot be cleaned and blown away.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A bellows cleaning and blowing device comprises a box body and a water pump, wherein the upper end of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear 1, the gear 1 is rotatably connected to the bottom wall of the inner cavity of the box body, the outer surface of the gear 1 is meshed with two symmetrically distributed gears 2, a cleaning component is fixedly connected to the middle of a lower end of the gear, the middle of the lower ends of the two gears 2 are fixedly connected with a spray component, the outer surface of the spray component is rotatably connected with an upper clamping component, and the bottom wall of the inner cavity of the box body is fixedly connected with a lower clamping component;

[0008] The side of the box body is fixedly connected to a water tank, the upper end of the water tank is fixedly connected to a transmission pipe, one end of the transmission pipe is communicated with the inner cavity of the water tank, and the other end of the transmission pipe sequentially passes through the side wall of the box body and the two upper clamping assemblies and extends to the inner wall of the box body;

[0009] The transmission pipe is divided into a left part and a right part. The transmission pipe located at the right part is fixedly connected to the input end of the water pump and the inner cavities are communicated. The transmission pipe located at the left part is fixedly connected to the output end of the water pump and the inner cavities are communicated. An air pump is fixedly connected to the upper end of the water tank. The exhaust port of the air pump is fixedly connected to the transmission pipe through a pipeline. A water outlet is opened in the middle of the lower end of the box body.

[0010] The outer surface of the transmission pipe and the outer surface of the pipeline located on the right are both fixedly connected with a one-way valve.

[0011] Preferably, the spray assembly includes a rotating shaft 1 fixedly connected to the middle part of the lower end of the gear 2, a lower end of the rotating shaft is fixedly connected to a plurality of connecting rods distributed in a ring array, a hard pipe is commonly fixedly connected to the lower ends of the plurality of connecting rods, a soft pipe is fixedly connected to the lower end of the hard pipe, a plurality of nozzles are fixedly connected to the outside of the soft pipe, the plurality of nozzles are communicated with the inner cavity of the soft pipe, and the hard pipe is communicated with the inner cavity of the soft pipe.

[0012] Preferably, the upper clamping assembly includes an upper frame body fixedly connected to the outer surface of the transmission tube, four surfaces of the inner surface of a lower end of the upper frame body are fixedly connected to a spring, and one end of the four springs away from the upper frame body is fixedly connected to a clamping block.

[0013] Preferably, the lower clamping assembly includes a spring three fixedly connected to the lower end of the inner cavity of the box body, the upper end of the spring three is fixedly connected to the lower frame, the four surfaces of the upper inner surface of the lower frame are each fixedly connected to a spring two, and the ends of the four springs two away from the lower frame are each fixedly connected to a clamping block two.

[0014] Preferably, the cleaning component includes a rotating shaft 2 fixedly connected to the middle part of the lower end of the gear, a plurality of connecting rods 2 distributed in a ring array are fixedly connected to the lower end of the rotating shaft 2, a plurality of connecting rods 2 are commonly fixedly connected to the lower ends of a vertical pipe, a plurality of horizontal pipes are fixedly connected to the vertical pipe, the horizontal pipes penetrate the vertical pipes and the inner cavities of the two are connected, the left and right ends of the plurality of horizontal pipes are fixedly connected to cleaning blocks, and the cleaning blocks have holes.

[0015] Preferably, the upper clamping assembly and the lower clamping assembly are in the same vertical plane.

[0016] Preferably, the transmission tube is connected to the inner cavity of the spray assembly and the cleaning assembly, the connecting rod 1 and the connecting rod 2 are both located in the inner cavity of the transmission tube, the rotating shaft 2 and the vertical pipe are both rotatably connected to the transmission tube, and the rotating shaft 1 and the hard tube are both rotatably connected to the transmission tube.

[0017] Preferably, the air pump is arranged between the water pump and the outer wall of the box body.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model provides a clamping assembly to axially stretch the bellows to be cleaned, and cleans and blows the bellows when it is stretched, which is beneficial to remove the deposits on the inner wall of the bellows; the clamping assembly fixes the two ends of the bellows by a spring and a clamping block, and the clamping assembly can adapt to bellows of different diameters and lengths.

[0020] 2. The utility model can clean the outer wall and the inner wall of the bellows at the same time by arranging a spray component and a cleaning component, thereby improving the cleaning efficiency; at the same time, it can avoid the situation in which the bellows collide with each other in the traditional cleaning method, thereby avoiding damage to the bellows. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the spray assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the upper clamping assembly of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the lower clamping assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the cleaning component structure of the utility model;

[0027] Figure 7 It is a partial cross-sectional structural schematic diagram of the transmission pipe, the spray assembly and the cleaning assembly of the utility model.

[0028] In the figure: 1. box body; 2. motor; 3. gear 1; 4. gear 2; 5. spray assembly; 51. shaft 1; 52. connecting rod 1; 53. hard pipe; 54. hose; 55. nozzle; 6. upper clamping assembly; 61. upper frame; 62. spring 1; 63. clamping block 1; 7. lower clamping assembly; 71. lower frame; 72. spring 2; 73. clamping block 2; 74. spring 3; 8. cleaning assembly; 81. shaft 2; 82. connecting rod 2; 83. vertical pipe; 84. horizontal pipe; 85. cleaning block; 851. hole; 9. water tank; 10. transmission pipe; 11. water pump; 12. air pump; 13. water outlet; 14. one-way valve. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] like Figure 1 , Figure 2 As shown, a bellows cleaning and blowing device comprises a box body 1 and a water pump 11, a motor 2 is arranged at the upper end of the box body 1, a gear 3 is fixedly connected to the output end of the motor 2, the gear 3 is rotatably connected to the bottom wall of the inner cavity of the box body 1, two symmetrically distributed gears 2 4 are meshed on the outer surface of the gear 1 3, a cleaning component 8 is fixedly connected to the middle of the lower end of the gear 1 3, a spray component 5 is fixedly connected to the middle of the lower ends of the two gears 2 4, an upper clamping component 6 is rotatably connected to the outer surface of the spraying component 5, a lower clamping component 7 is fixedly connected to the bottom wall of the inner cavity of the box body 1, the upper clamping component 6 and the lower clamping component 7 are in the same vertical plane, and are used to fix the bellows to be cleaned;

[0031] In order to ensure the sealing effect of the device during operation, this solution needs to add sealing structures commonly used in the prior art, such as sealing rings, at corresponding positions during implementation. The specific installation positions are, for example, between the upper clamping assembly 6 and the transmission pipe 10, between the cleaning assembly 8 and the transmission pipe 10, etc.

[0032] A water tank 9 is fixedly connected to the side of the box body 1, and a transmission pipe 10 is fixedly connected to the upper end of the water tank 9. One end of the transmission pipe 10 is connected to the inner cavity of the water tank 9, and the other end of the transmission pipe 10 passes through the side wall of the box body 1 and the two upper clamping components 6 in sequence and extends to the inner wall of the box body 1;

[0033] The transmission pipe 10 is divided into a left part and a right part. The transmission pipe 10 located on the right part is fixedly connected to the input end of the water pump 11 and the inner cavities are communicated. The transmission pipe 10 located on the left part is fixedly connected to the output end of the water pump 11 and the inner cavities are communicated. An air pump 12 is fixedly connected to the upper end of the water tank 9. The exhaust port of the air pump 12 is fixedly connected to the transmission pipe 10 through a pipeline. The air pump 12 is arranged between the water pump 11 and the outer wall of the box body 1;

[0034] The outer surface of the transmission pipe 10 and the outer surface of the pipeline located on the right are both fixedly connected with a one-way valve 14; after the cleaning operation of the bellows is completed, the water pump 11 and the one-way valve 14 are closed through the valve on the water pump 11, and then the air pump 12 is started to transport gas into the box body 1 to blow off the bellows;

[0035] An appropriate amount of pure softened water is injected into the water tank 9, and pure softened water is used instead of commonly used alcohol for cleaning. Pure softened water can remove ions and microorganisms in the water to ensure the stability and safety of the device and the bellows. A water outlet 13 is opened in the middle of the lower end of the box body 1. After the cleaning and blowing of the bellows are completed, the water outlet 13 is opened to discharge the pure softened water in the box body 1.

[0036] like Figure 3 As shown, the spray assembly 5 includes a rotating shaft 51 fixedly connected to the middle part of the lower end of the gear 2 4, the lower end of the rotating shaft 51 is fixedly connected to a plurality of connecting rods 52 distributed in a ring array, the lower ends of the plurality of connecting rods 52 are commonly fixedly connected to a hard tube 53, the lower end of the hard tube 53 is fixedly connected to a hose 54, the outer side of the hose 54 is fixedly connected to a plurality of nozzles 55, the plurality of nozzles 55 are communicated with the inner cavity of the hose 54, the inner cavities of the hard tube 53 and the hose 54 are communicated, and the hose 54 is a bendable plastic hose so that the corrugated tube can be inserted.

[0037] like Figure 4 As shown, the upper clamping assembly 6 includes an upper frame 61 fixedly connected to the outer surface of the transmission tube 10, and four surfaces of the inner surface of the lower end of the upper frame 61 are fixedly connected with springs 62, and one end of the four springs 62 away from the upper frame 61 is fixedly connected with a clamping block 63. Since the spring is elastic, the upper clamping assembly 6 can adapt to bellows of different diameters.

[0038] like Figure 5 As shown, the lower clamping assembly 7 includes a spring 3 74 fixedly connected to the lower end of the inner cavity of the box body 1, the upper end of the spring 3 74 is fixedly connected to the lower frame body 71, the four surfaces of the upper inner surface of the lower frame body 71 are fixedly connected to springs 2 72, and the ends of the four springs 2 72 away from the lower frame body are fixedly connected to clamp blocks 2 73;

[0039] During operation, the upper end of the bellows is first clamped into the upper frame 61, and then the bellows is stretched to clamp its lower end into the lower frame 71. A spring three 74 is fixedly connected to the bottom of the lower frame 71. The distance between the upper clamping assembly 6 and the lower clamping assembly 7 can be controlled by stretching or compressing the spring three 74 to adapt to bellows of different lengths.

[0040] like Figure 6As shown, the cleaning assembly 8 includes a rotating shaft 2 81 fixedly connected to the middle part of the lower end of the gear 1 3, a plurality of connecting rods 2 82 distributed in a ring array are fixedly connected to the lower end of the rotating shaft 2 81, a vertical pipe 83 is fixedly connected to the lower ends of the plurality of connecting rods 2 82, a plurality of horizontal pipes 84 are fixedly connected to the vertical pipe 83, the horizontal pipe 84 penetrates the vertical pipe 83 and the inner cavities of the two are connected, a plurality of cleaning blocks 85 are fixedly connected to the left and right ends of the plurality of horizontal pipes 84, the cleaning blocks 85 are provided with holes 851, when the device is running, the cleaning blocks 85 rotate with the rotating shaft 2 81, and pure softened water overflows from the holes 851 to clean the outer wall of the bellows.

[0041] like Figure 7 As shown, the transmission tube 10 is connected to the inner cavity of the spray assembly 5 and the cleaning assembly 8, the connecting rod 1 52 and the connecting rod 2 82 are both located in the inner cavity of the transmission tube 10, the rotating shaft 2 81 and the vertical pipe 83 are both rotatably connected to the transmission tube 10, the rotating shaft 1 51 and the hard tube 53 are both rotatably connected to the transmission tube 10, the transmission tube 10 and the spray assembly 5 and the cleaning assembly 8 are fixedly connected by an integrated injection molding process in the prior art, and the connecting rods are arranged in the spray assembly 5 and the cleaning assembly 8 so that the cleaning liquid in the transmission tube 10 is not blocked and continues to be transmitted in the transmission tube 10.

[0042] It should be noted that the specific installation methods, circuit connection methods and control methods of the motor 2, water pump 11 and air pump 12 used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0043] The working principle of the utility model is as follows: first, the bellows to be cleaned passes through the spray assembly 5, the upper end of the bellows is clamped into the upper clamping assembly 6, and then the lower end of the bellows is clamped into the lower clamping assembly 7. After the bellows is fixed, the box door of the box body 1 is closed, and then the motor 2 is started, the motor 2 drives the gear 1 3 to rotate, the gear 1 3 drives the gear 2 4 to rotate, and the cleaning assembly 8 fixedly connected to the gear 1 3 and the spray assembly 5 fixedly connected to the gear 2 4 also rotate accordingly. At this time, the pure softened water in the water tank 9 is in the water tank 9. Under the action of the pump 11, the water is transported to the spray assembly 5 and the cleaning assembly 8 through the transmission pipe 10, and the pure softened water is sprayed out from the nozzle 55 to clean the inner wall of the bellows. The pure softened water overflows from the hole 851 on the cleaning block 85 to clean the outer wall of the bellows. After the cleaning is completed, the valve of the water pump 11 is closed, and the air pump 12 is started to blow the bellows in the box body 1. After the blowing is completed, the air pump 12 is closed, and the water outlet 13 is opened to discharge the pure softened water in the box body 1, and finally the cleaned and blown bellows are taken out.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bellows cleaning and blowing device, comprising a housing (1) and a water pump (11), characterized in that: The upper end of the housing (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a gear 1 (3), the gear 1 (3) is rotatably connected to the bottom wall of the inner cavity of the housing (1), the outer surface of the gear 1 (3) is meshed with two symmetrically distributed gear 2s (4), the middle part of the lower end of the gear 1 (3) is fixedly connected to a cleaning component (8), the middle parts of the lower ends of the two gear 2s (4) are fixedly connected to a spray component (5), the outer surface of the spray component (5) is rotatably connected to an upper clamping component (6), and the bottom wall of the inner cavity of the housing (1) is fixedly connected to a lower clamping component (7); A water tank (9) is fixedly connected to the side of the box body (1), and a transmission pipe (10) is fixedly connected to the upper end of the water tank (9), one end of the transmission pipe (10) is in communication with the inner cavity of the water tank (9), and the other end of the transmission pipe (10) sequentially passes through the side wall of the box body (1) and the two upper clamping assemblies (6) and extends to the inner wall of the box body (1); The transmission pipe (10) is divided into a left part and a right part. The transmission pipe (10) located at the right part is fixedly connected to the input end of the water pump (11) and the inner cavities are communicated with each other. The transmission pipe (10) located at the left part is fixedly connected to the output end of the water pump (11) and the inner cavities are communicated with each other. The upper end of the water tank (9) is fixedly connected to an air pump (12). The exhaust port of the air pump (12) is fixedly connected to the transmission pipe (10) through a pipeline. A water outlet (13) is provided in the middle of the lower end of the box body (1); The outer surface of the transmission pipe (10) and the outer surface of the pipeline located on the right are both fixedly connected with a one-way valve (14).

2. A bellows cleaning and blowing device according to claim 1, characterized in that: The spray assembly (5) comprises a rotating shaft (51) fixedly connected to the middle part of the lower end of the gear (4); the lower end of the rotating shaft (51) is fixedly connected to a plurality of connecting rods (52) distributed in a ring array; the lower ends of the plurality of connecting rods (52) are commonly fixedly connected to a hard tube (53); the lower end of the hard tube (53) is fixedly connected to a soft tube (54); the outer side of the soft tube (54) is fixedly connected to a plurality of spray heads (55); the plurality of spray heads (55) are in communication with the inner cavity of the soft tube (54); the inner cavities of the hard tube (53) and the soft tube (54) are in communication.

3. The bellows cleaning and blowing device according to claim 1, characterized in that: The upper clamping assembly (6) comprises an upper frame (61) fixedly connected to the outer surface of the transmission tube (10), four surfaces of the inner surface of the lower end of the upper frame (61) are fixedly connected to springs (62), and the ends of the four springs (62) away from the upper frame (61) are fixedly connected to clamping blocks (63).

4. The bellows cleaning and blowing device according to claim 1, characterized in that: The lower clamping assembly (7) comprises a spring three (74) fixedly connected to the lower end of the inner cavity of the box body (1); the upper end of the spring three (74) is fixedly connected to the lower frame body (71); four surfaces of the upper inner surface of the lower frame body (71) are respectively fixedly connected to spring two (72); and one end of the four springs two (72) away from the lower frame body (71) is fixedly connected to a clamping block two (73).

5. The bellows cleaning and blowing device according to claim 2, characterized in that: The cleaning assembly (8) comprises a second rotating shaft (81) fixedly connected to the middle part of the lower end of the first gear (3); the lower end of the second rotating shaft (81) is fixedly connected to a plurality of second connecting rods (82) distributed in a ring array; the lower ends of the plurality of second connecting rods (82) are commonly fixedly connected to a vertical pipe (83); the vertical pipe (83) is fixedly connected to a plurality of horizontal pipes (84); the horizontal pipes (84) penetrate the vertical pipe (83) and the inner cavities of the two are connected; the left and right ends of the plurality of horizontal pipes (84) are fixedly connected to cleaning blocks (85); the cleaning blocks (85) are provided with holes (851).

6. The bellows cleaning and blowing device according to claim 1, characterized in that: The upper clamping assembly (6) and the lower clamping assembly (7) are in the same vertical plane.

7. The bellows cleaning and blowing device according to claim 5, characterized in that: The transmission pipe (10) is connected to the inner cavity of the spray assembly (5) and the cleaning assembly (8); the connecting rod 1 (52) and the connecting rod 2 (82) are both located in the inner cavity of the transmission pipe (10); the rotating shaft 2 (81) and the vertical pipe (83) are both rotatably connected to the transmission pipe (10); and the rotating shaft 1 (51) and the hard pipe (53) are both rotatably connected to the transmission pipe (10).

8. The bellows cleaning and blowing device according to claim 1, characterized in that: The air pump (12) is arranged between the water pump (11) and the outer wall of the box body (1).

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