Sludge treatment equipment for drainage pipe of waterworks

Abstract

The utility model belongs to the technical field of sludge treatment, and particularly relates to sludge treatment equipment for water supply plant drainage pipes, which comprises water supply plant drainage pipes, and further comprises a sludge scraping component for scraping and filtering sludge in the water supply plant drainage pipes, and water supply plant drainage pipes are arranged at two ends of the water supply plant drainage pipes; the moving assembly is used for enabling the sludge scraping assembly to move in the water supply plant drainage pipe, and the moving assembly is arranged in the water supply plant drainage pipe. According to the water supply plant drainage pipe, sludge in the water supply plant drainage pipe can be scraped, meanwhile, the scraped sludge can be filtered, large impurities in the water supply plant drainage pipe can be treated, and therefore the water supply plant drainage pipe can be prevented from being blocked to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge treatment technical field, concretely is a sludge treatment equipment for waterworks drainage pipe. BACKGROUND

[0002] The waterworks drainage pipe refers to the wastewater discharge pipeline generated in the production process of the waterworks. The main function of these pipelines is to discharge wastewater, waste gas and waste residue generated in the production process into designated treatment facilities or the environment to ensure the continuity of the production process and the safety of the environment. The current waterworks drainage pipe is poor in overall drainage effect when discharging wastewater because a large amount of dirt is attached to the inner wall of the pipeline after long-term use due to the impurities such as sludge in the wastewater.

[0003] Although the current sludge treatment equipment can treat the sludge in the inner wall of the waterworks drainage pipe, it cannot treat the larger impurities in the sludge, which may cause the waterworks drainage pipe to be blocked and other phenomena because some sludge may exist in the form of lumps. Therefore, a sludge treatment equipment for waterworks drainage pipe is invented. SUMMARY

[0004] In view of the above and / or the problems existing in the prior art, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a sludge treatment equipment for waterworks drainage pipe, which can solve the above-mentioned problems.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A sludge treatment equipment for waterworks drainage pipe, comprising a waterworks drainage pipe, further comprising:

[0008] A sludge scraping assembly for scraping and filtering the sludge in the waterworks drainage pipe, and the waterworks drainage pipe is provided with a waterworks drainage pipe at both ends;

[0009] A moving assembly for moving the sludge scraping assembly in the waterworks drainage pipe, and the moving assembly is arranged in the waterworks drainage pipe.

[0010] As a preferred scheme of the sludge treatment equipment for waterworks drainage pipe, the moving assembly comprises:

[0011] A circular plate, the inner cavity of the waterworks drainage pipe is provided with a circular plate at both ends;

[0012] The first box body is fixedly installed on the left circular plate;

[0013] The first cylinder is fixedly installed in the first box body, and the piston rod of the first cylinder is fixedly connected with the right circular plate.

[0014] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the moving assembly further comprises:

[0015] The second box body is fixedly installed in the circular plate in an annular arrangement;

[0016] The second cylinder is fixedly installed in the second box body.

[0017] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the moving assembly further comprises:

[0018] The piston rod of the second cylinder is detachably connected with the arc-shaped plate through the first connecting assembly;

[0019] The anti-skid pad is fixedly installed on one side of the arc-shaped plate and is in contact with the waterworks drainage pipe.

[0020] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the first connecting assembly comprises:

[0021] The first connecting block is fixedly installed on the other side of the arc-shaped plate;

[0022] The first stud is fixedly installed on the piston rod of the second cylinder and is screw-connected in the first connecting block.

[0023] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the sludge scraping assembly comprises:

[0024] The connecting rod is detachably connected with the connecting rod through the second connecting assembly at opposite ends of the two groups of circular plates;

[0025] The filter plate is fixedly installed on one end of the connecting rod and is slidingly connected in the waterworks drainage pipe.

[0026] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the sludge scraping assembly further comprises:

[0027] The annular scraper is fixedly installed at both ends of the filter plate and is slidingly connected in the waterworks drainage pipe;

[0028] The filter plate is provided with a plurality of through holes.

[0029] As a preferred scheme of the sludge treatment equipment for the waterworks drainage pipe, the second connecting assembly comprises:

[0030] Second connecting blocks are fixedly installed at the opposite ends of the two groups of circular plates.

[0031] Second studs are fixedly installed on the other end of the connecting rod, and the second studs are threadedly connected in the second connecting blocks.

[0032] Compared with the prior art,

[0033] By setting the sludge scraping assembly for scraping and filtering the sludge in the waterworks drainage pipe, and by setting the moving assembly for moving the sludge scraping assembly in the waterworks drainage pipe, the sludge scraping assembly can scrape the sludge in the waterworks drainage pipe while filtering the scraped sludge, so that the larger impurities in the waterworks drainage pipe can be treated, thereby avoiding the clogging of the waterworks drainage pipe to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a front view of the structure of the utility model;

[0035] Figure 2 It is a structure diagram of the filter plate and the annular scraper plate of the utility model;

[0036] Figure 3 It is a side view of the moving assembly of the utility model;

[0037] Figure 4 It is a structure diagram of the second connecting assembly of the utility model.

[0038] In the drawing: waterworks drainage pipe 10, circular plate 20, first box body 21, first air cylinder 22, second box body 23, second air cylinder 24, arc-shaped plate 25, non-slip pad 26, first connecting block 30, first stud 31, connecting rod 40, filter plate 41, annular scraper plate 42, through hole 43, second connecting block 50, second stud 51. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0040] The utility model provides a kind of sludge treatment equipment for waterworks drainage pipe, please refer to Figures 1-4 , comprising waterworks drainage pipe 10;

[0041] Further comprising: a moving assembly for moving the sludge scraping assembly in the waterworks drain pipe 10, and the moving assembly is arranged in the waterworks drain pipe 10;

[0042] The moving assembly comprises: a circular plate 20, a first box body 21, a first air cylinder 22, a second box body 23, a second air cylinder 24, an arc-shaped plate 25, and an anti-skid pad 26.

[0043] The inner cavity of the waterworks drain pipe 10 is provided with the circular plate 20 at both ends, the first box body 21 is fixedly installed on the left circular plate 20, the first air cylinder 22 is fixedly installed in the first box body 21, and the piston rod of the first air cylinder 22 is fixedly connected with the right circular plate 20. A plurality of second box bodies 23 are fixedly installed in the circular plate 20 in a ring shape, the second air cylinder 24 is fixedly installed in the second box body 23, the piston rod of the second air cylinder 24 is detachably connected with the arc-shaped plate 25 through a first connecting assembly, the anti-skid pad 26 is fixedly installed on one side of the arc-shaped plate 25 and is in contact with the waterworks drain pipe 10. The materials of the first box body 21 and the second box body 23 are both aluminum alloy. In addition, a sealing ring is arranged at the connection between the piston rod of the first air cylinder 22 and the first box body 21, and a sealing ring is also arranged at the connection between the piston rod of the second air cylinder 24 and the second box body 23.

[0044] The first connecting assembly comprises: a first connecting block 30 and a first stud 31.

[0045] The other side of the arc-shaped plate 25 is fixedly installed with the first connecting block 30, and the piston rod of the second air cylinder 24 is fixedly installed with the first stud 31 which is threadedly connected in the first connecting block 30.

[0046] Further comprising: a sludge scraping assembly for scraping and filtering the sludge in the waterworks drain pipe 10, and the waterworks drain pipe 10 is provided with the waterworks drain pipe 10 at both ends.

[0047] The sludge scraping assembly comprises: a connecting rod 40, a filter plate 41, an annular scraper 42, and a through hole 43.

[0048] The opposite ends of the two groups of circular plates 20 are detachably connected with the connecting rod 40 through a second connecting assembly, the filter plate 41 is fixedly installed on one end of the connecting rod 40 and is slidingly connected in the waterworks drain pipe 10, the two ends of the filter plate 41 are fixedly installed with the annular scraper 42 which is slidingly connected in the waterworks drain pipe 10, and a plurality of through holes 43 are formed in the filter plate 41.

[0049] The second connecting assembly comprises: a second connecting block 50 and a second stud 51.

[0050] The opposite ends of the two groups of circular plates 20 are fixedly installed with second connecting blocks 50, and a second stud 51 is fixedly installed on the other end of the connecting rod 40 and is threadedly connected in the second connecting block 50.

[0051] In specific use, the specific steps are as follows:

[0052] Step one: according to the inner diameter of the water plant drain pipe 10, a corresponding arc-shaped plate 25 is selected, and the arc-shaped plate 25 is installed on the second air cylinder 24 through the cooperation of the first connecting block 30 and the first stud 31;

[0053] Step two: according to the inner diameter of the water plant drain pipe 10, a corresponding filter plate 41 and an annular scraper plate 42 are selected, and the connecting rod 40 is installed on the circular plate 20 through the cooperation of the second connecting block 50 and the second stud 51;

[0054] Step three: place the device in the water plant drain pipe 10, at this time, the arc-shaped plate 25 will be fixedly pressed against the inner surface of the water plant drain pipe 10 through the second air cylinder 24 and the anti-slip pad 26, as shown in Figure 1 ;

[0055] Step four: when moving the device, and assuming moving from left to right, first make the right anti-slip pad 26 not in contact with the water plant drain pipe 10, then move the right circular plate 20 through the first air cylinder 22, after the right circular plate 20 moves, the right anti-slip pad 26 will be in contact with the water plant drain pipe 10, then make the left anti-slip pad 26 not in contact with the water plant drain pipe 10, then move the left circular plate 20 to the right circular plate 20 through the first air cylinder 22, after moving, the left anti-slip pad 26 will be in contact with the water plant drain pipe 10, and the cycle is repeated to enable the device to move in the water plant drain pipe 10;

[0056] Step five: in the process of moving the device, the sludge attached to the inner wall of the water plant drain pipe 10 will be scraped off by the annular scraper plate 42, and the scraped sludge will be filtered by the filter plate 41 to discharge larger impurities.

[0057] Although the utility model has been described above with reference to the embodiments, various modifications can be made thereto, and equivalent replacements can be made to the components thereof, without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any manner, and the combinations are not exhaustively described in the specification merely for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sludge treatment apparatus for a waterworks drain pipe, comprising a waterworks drain pipe (10), characterized by, Also include: The sludge scraping assembly for scraping and filtering the sludge in the waterworks drain pipe (10), and the waterworks drain pipe (10) is provided with the waterworks drain pipe (10) at both ends; The moving assembly for moving the sludge scraping assembly in the waterworks drain pipe (10), and the moving assembly is arranged in the waterworks drain pipe (10).

2. The sludge treatment equipment for a sewer of a waterworks according to claim 1, characterized by The moving assembly comprises: The circular plate (20) is arranged at both ends of the inner cavity of the waterworks drain pipe (10); The first box body (21) is fixedly installed on the left circular plate (20); The first cylinder (22) is fixedly installed in the first box body (21), and the piston rod of the first cylinder (22) is fixedly connected with the right circular plate (20).

3. The sludge treatment equipment for a sewer of a waterworks according to claim 2, characterized by The moving assembly further comprises: The second box body (23) is fixedly installed in the circular plate (20) in a ring shape; The second cylinder (24) is fixedly installed in the second box body (23).

4. The sludge treatment equipment for a sewer of a waterworks according to claim 3, characterized by The moving assembly further comprises: The arc plate (25) is detachably connected with the arc plate (25) through the first connecting assembly; The non-slip pad (26) is fixedly installed on one side of the arc plate (25), and the non-slip pad (26) is in contact with the waterworks drain pipe (10).

5. The sludge treatment apparatus for a sewer of a waterworks according to claim 4, characterized by The first connecting assembly comprises: The first connecting block (30) is fixedly installed on the other side of the arc plate (25); The first stud (31) is fixedly installed on the piston rod of the second cylinder (24), and the first stud (31) is screw-connected in the first connecting block (30).

6. The sludge treatment apparatus for a sewer of a waterworks according to claim 2, characterized by The sludge scraping assembly comprises: The connecting rod (40) is detachably connected with the connecting rod (40) through the second connecting assembly at the opposite ends of the two groups of circular plates (20); The filter plate (41) is fixedly installed on one end of the connecting rod (40), and the filter plate (41) is slidingly connected in the waterworks drain pipe (10).

7. The sludge treatment apparatus for a sewer of a waterworks according to claim 6, characterized by The sludge scraping assembly further comprises: The annular scraper (42) is fixedly installed at both ends of the filter plate (41), and the annular scraper (42) is slidingly connected in the waterworks drain pipe (10); The through hole (43) is provided on the filter plate (41).

8. The sludge treatment apparatus for a sewer of a waterworks according to claim 7, characterized by The second connecting assembly comprises: The second connecting block (50) is fixedly installed at the opposite ends of the two groups of circular plates (20); The second stud (51) is fixedly installed on the other end of the connecting rod (40), and the second stud (51) is screw-connected in the second connecting block (50).

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