Anti-blocking no-clean spraying device

Abstract

The utility model discloses an anti-blocking no-clean spraying device which comprises an installation supporting ring, a flow dividing flushing assembly is arranged on the installation supporting ring, dustproof net enclosures are symmetrically arranged on the side wall of the installation supporting ring in pairs, a wiping dust removal assembly is arranged in the installation supporting ring, and the wiping dust removal assembly and the dustproof net enclosures are in rotating contact. The utility model belongs to the technical field of dust removal and cleaning of pipelines, and particularly relates to an anti-blocking cleaning-free spraying device, which effectively solves the problem that cleaning work is difficult to implement before the pipelines are repaired in the current market, and by embedding the anti-blocking cleaning-free spraying device in the pipelines, on one hand, the dust removal effect is preferentially realized, and on the other hand, the purpose of quick cleaning is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline dust removal and cleaning, and specifically refers to an anti-blocking and cleaning-free spray device. Background Art

[0002] Pipelines are important components for long-distance transportation of gas or liquid. For example, urban water supply and drainage pipelines are an important part of urban municipal construction. As urban underground pipelines increase in service life, they are susceptible to electrochemical corrosion and other corrosion effects in the soil layer, resulting in increasing damage or aging of the pipeline structure, and the pipeline structure and strength safety cannot meet the operation requirements. If new pipelines are to be replaced across the entire line, not only will the project be huge, but it will also be costly. Therefore, repair methods are often used to solve the above problems. Before repairing the pipeline, the inner wall of the pipeline to be repaired needs to be cleaned. Existing pipeline cleaning mostly uses manual operations, with poor cleaning effects and low efficiency, which seriously affects the subsequent pipeline repair effect. The use of large-scale cleaning equipment is difficult to popularize due to its complex structure and high cost, so it needs to be improved. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes an anti-blocking and no-cleaning spray device, which effectively solves the problem that it is difficult to implement the cleaning work before pipeline repair in the current market. By pre-embedding the device in the pipeline, on the one hand, the dust removal effect is preferentially achieved, and on the other hand, the purpose of rapid cleaning is achieved.

[0004] The technical solution adopted by the utility model is as follows: The utility model proposes an anti-blocking and no-cleaning spray device, including a mounting support ring, on which a diversion flushing assembly is provided, and on the side walls of the mounting support ring, dustproof mesh covers are symmetrically provided in pairs, and a scraping and dust removal assembly is provided inside the mounting support ring, and the scraping and dust removal assembly and the dustproof mesh cover are in rotational contact.

[0005] As an improvement, the scraping dust removal assembly includes a motor bracket, a dual-drive dust removal motor, an inner wall dust removal brush and an outer wall dust removal brush, the motor bracket is arranged in the mounting support ring, the dual-drive dust removal motor is arranged on the motor bracket, the inner wall dust removal brush is arranged on the output shaft of the dual-drive dust removal motor and contacts the inner wall of the dustproof mesh cover, and the outer wall dust removal brush is arranged on the output shaft of the dual-drive dust removal motor and contacts the outer wall of the dustproof mesh cover.

[0006] As an improvement, the diversion flushing assembly includes an inlet pipe, a cleaning diversion pipe, a main pipe internal cleaning water outlet cover, a flushing diversion pipe and a sealing ring, the water inlet pipe is arranged on the mounting support ring, the cleaning diversion pipe is arranged on the water inlet pipe and passes through the water inlet pipe, the main pipe internal cleaning water outlet cover is arranged on the cleaning diversion pipe, the flushing diversion pipe is arranged on the main pipe internal cleaning water outlet cover, and the sealing ring is arranged around the water inlet pipe.

[0007] As an improvement, a diversion cleaning net is provided in the water outlet cover for cleaning inside the main pipeline, the cleaning diversion pipe and the water inlet pipe are vertically arranged, the outer wall dust removal brush and the inner wall dust removal brush are parallelly arranged, the outer wall dust removal brush and the cleaning diversion pipe are vertically arranged, and the dustproof net cover is arranged between the inner wall dust removal brush and the outer wall dust removal brush.

[0008] As an improvement, the flushing shunt pipe is arranged above the dustproof mesh cover, and the dustproof mesh cover is arranged in a mesh shape.

[0009] As an improvement, the diversion cleaning net divides the flushing diversion pipe into a plurality of sector-shaped areas.

[0010] As an improvement, the sealing ring is made of rubber, and the cleaning diverter pipe is arranged between the sealing ring and the mounting support ring.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows: the anti-blocking and no-cleaning spray device proposed in this scheme effectively solves the problem that it is difficult to implement the cleaning work before pipeline repair in the current market. By pre-burying this device in the pipeline, on the one hand, the dust removal effect is preferentially achieved, and on the other hand, the purpose of rapid cleaning is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an anti-blocking and no-cleaning spray device proposed by the utility model;

[0013] Figure 2 This is a right view of an anti-blocking and no-cleaning spray device proposed by the utility model;

[0014] Figure 3 The utility model is a cross-sectional view of an anti-blocking and no-cleaning spray device.

[0015] Among them, 1. Install the support ring, 2. Diverter flushing assembly, 3. Dustproof mesh cover, 4. Dust removal assembly, 5. Rack, 6. Dust removal motor with dual drive, 7. Inner wall dust removal brush, 8. Outer wall dust removal brush, 9. Water inlet pipe, 10. Clean the diverter pipe, 11. Clean the water outlet cover inside the main pipe, 12. Flushing the diverter pipe, 13. Sealing ring, 14. Diverter cleaning net. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] like Figure 1-3 As shown, the utility model proposes an anti-blocking and no-cleaning spray device, including an installation support ring 1, on which a diversion flushing component 2 is provided, and on the side walls of the installation support ring 1, dustproof mesh covers 3 are symmetrically provided in pairs, and a scraping and dust removal component 4 is provided inside the installation support ring 1, and the scraping and dust removal component 4 and the dustproof mesh cover 3 are in rotational contact.

[0018] like Figure 1-3 As shown, the scraping dust removal assembly 4 includes a motor bracket 5, a dual-drive dust removal motor 6, an inner wall dust removal brush 7 and an outer wall dust removal brush 8. The motor bracket 5 is arranged in the mounting support ring 1, the dual-drive dust removal motor 6 is arranged on the motor bracket 5, the inner wall dust removal brush 7 is arranged on the output shaft of the dual-drive dust removal motor 6 and contacts the inner wall of the dustproof mesh cover 3, and the outer wall dust removal brush 8 is arranged on the output shaft of the dual-drive dust removal motor 6 and contacts the outer wall of the dustproof mesh cover 3.

[0019] like Figure 1-3 As shown, the diversion and flushing assembly 2 includes an inlet pipe 9, a cleaning diversion pipe 10, a main pipe internal cleaning water outlet cover 11, a flushing diversion pipe 12 and a sealing ring 13. The inlet pipe 9 is arranged on the mounting support ring 1, the cleaning diversion pipe 10 is arranged on the inlet pipe 9 and penetrates the inlet pipe 9, the main pipe internal cleaning water outlet cover 11 is arranged on the cleaning diversion pipe 10, the flushing diversion pipe 12 is arranged on the main pipe internal cleaning water outlet cover 11, and the sealing ring 13 is arranged around the inlet pipe 9.

[0020] like Figure 1-3 As shown, a diversion cleaning net 14 is provided inside the main pipeline cleaning water outlet cover 11, the cleaning diversion pipe 10 and the water inlet pipe 9 are vertically arranged, the outer wall dust removal brush 8 and the inner wall dust removal brush 7 are parallelly arranged, the outer wall dust removal brush 8 and the cleaning diversion pipe 10 are vertically arranged, and the dustproof net cover 3 is arranged between the inner wall dust removal brush 7 and the outer wall dust removal brush 8.

[0021] like Figure 1-3 As shown, the flushing shunt pipe 12 is arranged above the dustproof mesh cover 3, and the dustproof mesh cover 3 is arranged in a mesh shape.

[0022] like Figure 1-3 As shown, the flow-dividing cleaning net 14 divides the flushing flow-dividing pipe 12 into a plurality of sector-shaped areas.

[0023] like Figure 1-3 As shown, the sealing ring 13 is made of rubber, and the cleaning diverter pipe 10 is arranged between the sealing ring 13 and the mounting support ring 1.

[0024] When in use, place the device in the pipeline, seal the device and the main pipeline with the sealing ring 13, and water can enter the device through the water inlet pipe 9. When working, dust is adsorbed by two sets of symmetrically arranged dustproof screens 3. After a period of time, the user delivers water to the water inlet pipe 9, and the water flows through the cleaning diverter pipe 10 and is finally discharged from the flushing diverter pipe 12 and the main pipeline internal cleaning water outlet cover 11. The water cup diverter cleaning net 14 discharged from the main pipeline internal cleaning water outlet cover 11 is diverted and emitted in a divergent shape to clean the dust removal main pipeline, while the water discharged through the cleaning diverter cleaning net 14 is diverted and emitted in a divergent shape to clean the dust removal main pipeline. The water discharged from the flushing shunt pipe 12 is poured on the dustproof mesh cover 3 to wash the dust on the dustproof mesh cover 3. At this time, the user turns on the dual-drive dust removal motor 6. The dual drive of the dual-drive dust removal motor 6 drives the inner wall dust removal brush 7 and the outer wall dust removal brush 8 on both sides to rotate simultaneously. Since the dustproof mesh cover 3 is arranged between the inner wall dust removal brush 7 and the outer wall dust removal brush 8, the inner wall dust removal brush 7 and the outer wall dust removal brush 8 scrape off the dust adsorbed on the dustproof mesh cover 3 when they rotate, and the water flow impacted by the flushing shunt pipe 12 falls into the pipe and is finally discharged, thereby achieving the effect of cleaning the inside of the pipe.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An anti-clogging and no-cleaning spray device, comprising a mounting support ring (1), characterized in that: The mounting support ring (1) is provided with a split flow flushing assembly (2), the side walls of the mounting support ring (1) are symmetrically provided with dust screens (3), the mounting support ring (1) is provided with a scraping and dust removal assembly (4) inside, and the scraping and dust removal assembly (4) and the dust screen (3) are in rotational contact; The scraping dust removal assembly (4) comprises a motor bracket (5), a dual-drive dust removal motor (6), an inner wall dust removal brush (7) and an outer wall dust removal brush (8); the motor bracket (5) is arranged in the mounting support ring (1); the dual-drive dust removal motor (6) is arranged on the motor bracket (5); the inner wall dust removal brush (7) is arranged on the output shaft of the dual-drive dust removal motor (6) and contacts the inner wall of the dustproof net cover (3); and the outer wall dust removal brush (8) is arranged on the output shaft of the dual-drive dust removal motor (6) and contacts the outer wall of the dustproof net cover (3); The diversion flushing assembly (2) comprises a water inlet pipe (9), a cleaning diversion pipe (10), a main pipe internal cleaning water outlet cover (11), a flushing diversion pipe (12) and a sealing ring (13); the water inlet pipe (9) is arranged on the mounting support ring (1); the cleaning diversion pipe (10) is arranged on the water inlet pipe (9) and penetrates the water inlet pipe (9); the main pipe internal cleaning water outlet cover (11) is arranged on the cleaning diversion pipe (10); the flushing diversion pipe (12) is arranged on the main pipe internal cleaning water outlet cover (11); and the sealing ring (13) is arranged around the water inlet pipe (9); A diversion cleaning net (14) is provided inside the main pipeline internal cleaning water outlet cover (11); the cleaning diversion pipe (10) and the water inlet pipe (9) are arranged vertically; the outer wall dust removal brush (8) and the inner wall dust removal brush (7) are arranged in parallel; the outer wall dust removal brush (8) and the cleaning diversion pipe (10) are arranged vertically; and the dustproof net cover (3) is arranged between the inner wall dust removal brush (7) and the outer wall dust removal brush (8).

2. The anti-clogging and no-cleaning spray device according to claim 1, characterized in that: The flushing shunt pipe (12) is arranged above the dustproof mesh cover (3), and the dustproof mesh cover (3) is arranged in a mesh shape.

3. The anti-clogging and no-cleaning spray device according to claim 2, characterized in that: The flow-dividing cleaning net (14) divides the flushing flow-dividing pipe (12) into a plurality of sector-shaped areas.

4. The anti-clogging and no-cleaning spray device according to claim 3, characterized in that: The sealing ring (13) is made of rubber, and the cleaning diverter pipe (10) is arranged between the sealing ring (13) and the mounting support ring (1).

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