Suspension type center transmission mud scraper

Abstract

The utility model discloses a suspension type center transmission mud scraper which comprises a fixing assembly, a mud scraping assembly and a mud scraping assembly, and the fixing assembly comprises a fixing block, a fixing column, a first fixing rod, a second fixing rod and a limiting rod; the fixing blocks are fixed to the outer surfaces of the two ends of the fixing plate, and the number of the fixing blocks is two. Through the arranged fixing assembly, when the interior of the flow stabilizing cylinder needs to be cleaned, pulling force is applied to a limiting column, after a limiting rod is pulled out of a second fixing rod, the first fixing rod is held by hand, and after the limiting rod is pulled out of the first fixing rod, downward force is applied to the first fixing rod; according to the scheme, the flow stabilizing cylinder can be quickly disassembled, so that the flow stabilizing cylinder can be cleaned without dead angles, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission scrapers, in particular to a suspended central transmission scraper. Background Art

[0002] The suspended center-drive scraper plays an important role in environmental water treatment equipment. It can not only effectively remove sludge and scum, improve water purification effect, but also promote the efficient operation of sedimentation tanks and adapt to sewage treatment needs of different scales.

[0003] During the actual use of existing equipment, impurities will remain inside the stabilizer tube, so the stabilizer tube needs to be cleaned regularly. However, when using a high-pressure spray gun to clean the stabilizer tube, impurities will still remain inside the stabilizer tube due to the influence of the shape of the stabilizer tube, resulting in poor cleaning effect. Therefore, it is necessary to provide a suspended central transmission scraper to quickly disassemble the stabilizer tube, so that the stabilizer tube can be cleaned without dead angles, thereby improving the cleaning effect. Utility Model Content

[0004] The purpose of the present utility model is to provide a suspended central drive scraper to solve the problem raised in the above-mentioned background technology that, during actual use of the existing equipment, impurities will remain inside the stabilizer tube, so that the stabilizer tube needs to be cleaned regularly. However, when using a high-pressure spray gun to clean the stabilizer tube, impurities will still remain inside the stabilizer tube due to the influence of the shape of the stabilizer tube, resulting in poor cleaning effect.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a suspended central transmission mud scraper, comprising:

[0007] The scraper assembly includes a central drive scraper body, a flow stabilizing tube and a fixing plate. The flow stabilizing tube is located in the middle of the central drive scraper body, and the fixing plate is clamped inside the bottom end of the flow stabilizing tube.

[0008] A fixing assembly, which includes a fixing block, a fixing column, a first fixing rod, a second fixing rod and a limiting rod; the fixing block is fixed to the outer surfaces of both ends of the fixing plate, and two groups of fixing blocks are provided. The fixing column is fixed to the outer surfaces of both ends of the central transmission scraper body, and two groups of fixing columns are provided. The first fixing rod is fixed to the upper surface of the fixing block at one end, and the second fixing rod is fixed to the upper surface of the fixing block at the other end. The length of the first fixing rod is longer than the length of the second fixing rod. The first fixing rod and the second fixing rod are both connected to the inside of the fixing column, and the limiting rod is connected to the inside of the first fixing rod and the second fixing rod.

[0009] Furthermore, a connecting plate is fixed to the upper surface of the fixing column, and the limiting rod passes through and is connected to the inside of the connecting plate.

[0010] Furthermore, a limiting column is fixed on the outer surface of one end of the limiting rod, and a limiting hole is provided inside the limiting column, and there are two groups of limiting holes.

[0011] Furthermore, it also includes a limiting assembly, which includes a support plate, a threaded column and a guide plate; the support plate is fixed to the outer surface of the fixed column at the other end, the threaded column is threadedly connected to the support plate and the inside of the limiting rod, and the guide plate is fixed to the outer surface of the threaded column.

[0012] Furthermore, support frames are fixed to the outer surfaces of both sides of the fixing column at one end, and there are two groups of support frames. Connection holes are opened inside the support frames and the limiting columns on one side.

[0013] Furthermore, a movable rod is connected through the interior of the support frame and the limiting column, and a mounting plate is fixed to the outer surface of the other side of the movable rod.

[0014] Furthermore, a limiting block is fixed on the outer surface of one side of the movable rod, and the limiting block is located inside the connecting hole.

[0015] Furthermore, an iron column is fixed on the outer surface of the mounting plate, and a magnet block is fixed inside the support frame on the other side, and the magnet block and the iron column are magnetically connected.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model provides a fixing assembly, and when it is necessary to clean the inside of the flow stabilizer, a pulling force is applied to the limit column, and after the limit rod is pulled out from the inside of the second fixing rod, the first fixing rod is held by hand, and after the limit rod is pulled out from the inside of the first fixing rod, a downward force is applied to the first fixing rod, so that the limit hole at the top is moved to the same horizontal line of the connecting plate, and then the limit rod is inserted into the first fixing rod and the inside of the connecting plate, so that the flow stabilizer is separated from the fixing plate, and it can be cleaned with a high-pressure water gun. This solution can quickly disassemble the flow stabilizer, so that the flow stabilizer can be cleaned without dead angles, thereby improving cleaning efficiency.

[0018] Based on the first beneficial effect, with the cooperation of the limit assembly, when the limit rod needs to be removed from the inside of the second fixed rod, a rotational force is applied to the guide plate to make the threaded column disengage from the inside of the limit rod and fixed inside the support plate. When the first fixed rod needs to be pulled out from the inside of the limit column, a pulling force is applied to the mounting plate to drive the movable rod to move inside the support frame and the limit column. When the limit block is in contact with the surface of the support frame, this solution can quickly disassemble and assemble the limit rod inside the first fixed rod and the second fixed rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the flow stabilizer of the utility model;

[0022] Figure 3 This is a structural diagram of the fixed plate of the utility model;

[0023] Figure 4 It is a cross-sectional view of the support frame of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Center-drive scraper body; 12. Flow stabilizer; 13. Fixed plate;

[0026] 21. Fixing block; 22. Fixing column; 23. First fixing rod; 24. Second fixing rod; 25. Connecting plate; 26. Limiting rod; 27. Limiting column; 28. Limiting hole;

[0027] 31. Support plate; 32. Threaded column; 33. Guide plate; 34. Support frame; 35. Connecting hole; 36. Movable rod; 37. Limit block; 38. Mounting plate; 39. Iron column; 391. Magnet block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0031] See also Figure 1-Figure 3 As shown, this embodiment is a suspended central drive scraper, comprising:

[0032] The scraper assembly includes a central drive scraper body 11, a flow stabilizing tube 12 and a fixing plate 13. The flow stabilizing tube 12 is located in the middle of the central drive scraper body 11, and the fixing plate 13 is clamped inside the bottom end of the flow stabilizing tube 12.

[0033] The center-drive scraper body 11 is used to treat sewage, and the flow stabilizer 12, through its special design, can evenly distribute the water flow entering the pool, ensuring that the water flows evenly in the entire sedimentation tank, avoiding short-flow or dead water areas, and the fixed plate 13 is used to open the bottom of the flow stabilizer 12.

[0034] The fixing assembly includes a fixing block 21, a fixing column 22, a first fixing rod 23, a second fixing rod 24 and a limiting rod 26; the fixing block 21 is fixed to the outer surface of both ends of the fixing plate 13, and there are two groups of fixing blocks 21. The fixing columns 22 are fixed to the outer surfaces of both ends of the central drive scraper body 11. There are two groups of fixing columns 22. The first fixing rod 23 is fixed to the upper surface of the fixing block 21 at one end, and the second fixing rod 24 is fixed to the upper surface of the fixing block 21 at the other end. The length of the first fixing rod 23 is longer than the length of the second fixing rod 24. The first fixing rod 23 and the second fixing rod 24 are both connected to the inside of the fixing column 22, and the limiting rod 26 is connected to the inside of the first fixing rod 23 and the second fixing rod 24;

[0035] The fixing block 21 is used to receive and install the fixing plate 13, and then receive and install the first fixing rod 23 and the second fixing rod 24. The first fixing rod 23 and the second fixing rod 24 are used to connect the fixing block 21 and the fixing column 22 together, so as to fix the fixing plate 13 in the desired position. The limiting rod 26 is used to fix the first fixing rod 23 and the second fixing rod 24 in the desired position.

[0036] A connecting plate 25 is fixed to the upper surface of the fixing column 22, and a limiting rod 26 is connected to the inside of the connecting plate 25;

[0037] By connecting the connecting plate 25 and the limiting rod 26 , the first fixing rod 23 and the second fixing rod 24 can be fixed at a desired height.

[0038] A limiting column 27 is fixed to the outer surface of one end of the limiting rod 26. A limiting hole 28 is provided inside the limiting column 27. There are two groups of limiting holes 28.

[0039] The limiting post 27 is used to limit the limiting rod 26 inside the connecting plate 25, and the limiting hole 28 can fix the first fixing rod 23 at different heights.

[0040] Working principle: When it is necessary to clean the inside of the flow stabilizing tube 12, apply a pulling force to the limiting column 27, pull the limiting rod 26 out of the inside of the second fixing rod 24, hold the first fixing rod 23, pull the limiting rod 26 out of the inside of the first fixing rod 23, and apply a downward force to the first fixing rod 23 so that the limiting hole 28 at the top moves to the same horizontal line of the connecting plate 25, and then insert the limiting rod 26 into the first fixing rod 23 and the connecting plate 25 to separate the flow stabilizing tube 12 from the fixing plate 13, and then use a high-pressure water gun to clean it;

[0041] In this step, the flow stabilizer 12 is quickly disassembled, so that the flow stabilizer 12 can be cleaned without any dead angle, thereby improving the cleaning efficiency.

[0042] See also Figure 1-Figure 4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a limiting assembly, which includes a support plate 31, a threaded column 32 and a guide plate 33; the support plate 31 is fixed to the outer surface of the fixed column 22 at the other end, the threaded column 32 is threadedly connected to the support plate 31 and the inner part of the limiting rod 26, and the guide plate 33 is fixed to the outer surface of the threaded column 32;

[0043] The support plate 31 is used to receive and install the threaded column 32 . The threaded column 32 is used to connect the support plate 31 and the limiting rod 26 . The guide plate 33 facilitates applying a rotational force to the threaded column 32 .

[0044] Support frames 34 are fixed to the outer surfaces of both sides of the fixed column 22 at one end. There are two sets of support frames 34. A connecting hole 35 is opened inside the support frame 34 and the limiting column 27 on one side.

[0045] The support frame 34 is used to receive and install the movable rod 36 , and the connecting hole 35 is used for the limiting block 37 to move inside it.

[0046] A movable rod 36 is connected through the support frame 34 and the limiting column 27, and a mounting plate 38 is fixed to the outer surface of the other side of the movable rod 36;

[0047] The movable rod 36 is used to connect and fix the support frame 34 and the limiting column 27 together, and the mounting plate 38 facilitates the application of pulling force to the movable rod 36.

[0048] A limit block 37 is fixed to the outer surface of one side of the movable rod 36, and the limit block 37 is located inside the connecting hole 35;

[0049] The limiting block 37 is used to limit the movable rod 36 from moving inside the support frame 34 .

[0050] An iron column 39 is fixed to the outer surface of the mounting plate 38, and a magnet block 391 is fixed inside the support frame 34 on the other side. The magnet block 391 and the iron column 39 are magnetically connected:

[0051] The iron column 39 is used to connect with the magnet block 391 to fix the mounting plate 38 at a desired position.

[0052] Working principle: When the limiting rod 26 needs to be removed from the inside of the second fixing rod 24, a rotational force is applied to the guide plate 33, so that the threaded column 32 is separated from the inside of the limiting rod 26 and fixed inside the support plate 31. When the first fixing rod 23 needs to be pulled out from the inside of the limiting column 27, a pulling force is applied to the mounting plate 38 to drive the movable rod 36 to move inside the support frame 34 and the limiting column 27. When the limiting block 37 is in contact with the surface of the support frame 34, it is ready.

[0053] In this step, the limiting rod 26 can be quickly disassembled and assembled inside the first fixing rod 23 and the second fixing rod 24 .

[0054] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A suspended central drive scraper, characterized in that: include: A scraper assembly, comprising a central drive scraper body (11), a flow stabilizing tube (12) and a fixing plate (13), wherein the flow stabilizing tube (12) is located in the middle of the central drive scraper body (11), and the fixing plate (13) is clamped inside the bottom end of the flow stabilizing tube (12); A fixing assembly, the fixing assembly comprising a fixing block (21), a fixing column (22), a first fixing rod (23), a second fixing rod (24) and a limiting rod (26); the fixing block (21) is fixed to the outer surfaces of both ends of the fixing plate (13), and two groups of fixing blocks (21) are provided; the fixing column (22) is fixed to the outer surfaces of both ends of the central transmission scraper body (11), and two groups of fixing columns (22) are provided; the first fixing rod (23) is fixed to the upper surface of the fixing block (21) at one end, and the second fixing rod (24) is fixed to the upper surface of the fixing block (21) at the other end; the length of the first fixing rod (23) is longer than the length of the second fixing rod (24); the first fixing rod (23) and the second fixing rod (24) are both connected to the inside of the fixing column (22); and the limiting rod (26) is connected to the inside of the first fixing rod (23) and the second fixing rod (24).

2. A suspended central drive scraper according to claim 1, characterized in that: A connecting plate (25) is fixed to the upper surface of the fixing column (22), and a limiting rod (26) is connected to the interior of the connecting plate (25).

3. The suspended central drive scraper according to claim 1, characterized in that: A limiting column (27) is fixed to the outer surface of one end of the limiting rod (26), and a limiting hole (28) is provided inside the limiting column (27). There are two groups of limiting holes (28) in total.

4. The suspended central drive scraper according to claim 1, characterized in that: It also includes a limiting assembly, which includes a support plate (31), a threaded column (32) and a guide plate (33); the support plate (31) is fixed to the outer surface of the fixing column (22) at the other end, the threaded column (32) is threadedly connected to the support plate (31) and the inside of the limiting rod (26), and the guide plate (33) is fixed to the outer surface of the threaded column (32).

5. The suspended central drive scraper according to claim 4, characterized in that: Support frames (34) are fixed to the outer surfaces of both sides of the fixing column (22) at one end, and two groups of support frames (34) are provided. Connecting holes (35) are provided inside the support frames (34) and the limiting column (27) at one side.

6. The suspended central drive mud scraper according to claim 5, characterized in that: A movable rod (36) is connected through the interior of the support frame (34) and the limiting column (27), and a mounting plate (38) is fixed to the outer surface of the other side of the movable rod (36).

7. The suspended central drive scraper according to claim 6, characterized in that: A limiting block (37) is fixed on the outer surface of one side of the movable rod (36), and the limiting block (37) is located inside the connecting hole (35).

8. The suspended central drive mud scraper according to claim 6, characterized in that: An iron column (39) is fixed on the outer surface of the mounting plate (38), and a magnet block (391) is fixed inside the support frame (34) on the other side. The magnet block (391) and the iron column (39) are magnetically connected.

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