Cyclone for hydraulic engineering
By introducing adjustment components and anti-blocking components into the cyclone, the problem that the overflow tube cannot adjust the overflow rate is solved, and convenient adjustment and blockage prevention of overflow rate is achieved, reducing costs and labor intensity.
Patent Information
- Application Number
- CN202421778267.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The overflow tubes of existing cyclones cannot adjust the overflow, resulting in increased production costs and increased worker work.
A cyclone with adjustment components and anti-blocking components is designed. The nut pair and screw rod are rotated to move through the grip rod to achieve the adjustment of overflow rate, and the gravel is clamped through the filter and cylinder to avoid clogging.
It realizes convenient regulation of overflow, reduces labor intensity and production costs, and avoids cyclone blockage and improves equipment operation efficiency.
Smart Images
Figure CN223069696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to a hydrocyclone for water conservancy projects. Background Technique
[0002] A hydrocyclone is a common separation and classification device, and its working principle is centrifugal sedimentation. In water conservancy projects, a hydrocyclone can be used to separate water from sediment.
[0003] However, the structural parameters of the existing hydrocyclone are generally fixed. When it is necessary to adjust the overflow rate of the hydrocyclone, it is necessary to manufacture overflow pipes with different diameters and replace them to achieve the adjustment of the overflow rate and the adjustment of production indicators. This method not only increases the on-site production cost but also increases the workload of workers. Content of the Utility Model
[0004] The purpose of the utility model is to provide a hydrocyclone for water conservancy projects to solve the problem that the overflow pipe cannot adjust the overflow rate proposed in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A hydrocyclone for water conservancy projects, comprising:
[0006] A hydrocyclone main body, on one side above the hydrocyclone main body, an adjusting component is installed, and on the side of the adjusting component away from the hydrocyclone main body, an anti-blocking component is installed;
[0007] Adjusting component, the adjusting component includes a first pipe, inside the first pipe, a shaft rod is arranged, on the outer wall of the shaft rod, an adjusting plate is connected, below the adjusting plate, a push rod is arranged, below the push rod, a lead screw is connected, around the lead screw, a housing is arranged, inside the housing, a guiding block is installed, on the outer wall of the lead screw, a nut pair is connected, and on the outer wall of the nut pair, a grip rod is connected.
[0008] Preferably, the anti-blocking component includes a second pipe, inside the second pipe, a filter screen is installed, inside the second pipe, a clamping plate is arranged, at one end of the clamping plate, a driving rod is connected, and at the end of the driving rod away from the clamping plate, a cylinder is installed.
[0009] Preferably, the first pipe is fixedly connected to the hydrocyclone main body, and the adjusting plate is rotatably connected to the shaft rod.
[0010] Preferably, the push rod is slidably connected to the first pipe, and the lead screw is provided with a guiding groove corresponding to the guiding block.
[0011] Preferably, the housing is fixedly connected to the first pipe, and the lead screw is slidably connected to the housing.
[0012] Preferably, the nut pair is rotatably connected to the housing, the handle rod is fixedly connected to the nut pair, and the second pipe is fixedly connected to the first pipe.
[0013] Preferably, the filter screen is fixedly connected to the second pipe, the clamping plate is fixedly connected to the driving rod, and the driving rod is slidably connected to the second pipe.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] (1) Through the setting of the adjustment assembly of the new type of hydrocyclone, when it is necessary to adjust the overflow flow rate, the handle rod can be held and rotated. The rotation of the handle rod drives the nut pair to rotate, the rotation of the nut pair drives the lead screw to move upward, the lead screw drives the push rod to move upward, and the push rod pushes the adjustment plate to rotate, adjusting the flow rate inside the first pipe. The operation is simple and convenient. The overflow flow rate can be adjusted without replacing the first pipe, greatly reducing the labor intensity and production cost.
[0016] (2) Through the setting of the anti-blocking assembly of the new type of hydrocyclone, the filter screen can block larger stones from entering the hydrocyclone main body, avoiding blockage of the hydrocyclone main body. When larger stones are blocked by the filter screen, the air cylinder is periodically started. The air cylinder drives the driving rod to move into the second pipe, and the driving rod drives the clamping plate to move into the second pipe. The two clamping plates can clamp the stones and apply continuous force to crush the stones. After the crushed stones enter the hydrocyclone main body, they can be discharged normally, avoiding the accumulation of larger stones blocking the second pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a front view of the overall structure of the present utility model;
[0018] Figure 2 is a sectional view of the overall structure of the present utility model;
[0019] Figure 3 is of the present utility model Figure 2 schematic diagram of the structure of part A;
[0020] Figure 4 is an exploded view of a part of the adjustment assembly of the present utility model;
[0021] Figure 5 is an exploded view of the anti-blocking assembly of the present utility model.
[0022] In the figure: 01, hydrocyclone main body; 02, adjustment assembly; 21, first pipe; 22, shaft rod; 23, adjustment plate; 24, push rod; 25, lead screw; 26, housing; 27, guide block; 28, nut pair; 29, handle rod; 03, anti-blocking assembly; 31, second pipe; 32, filter screen; 33, clamping plate; 34, driving rod; 35, air cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a hydrocyclone for water conservancy projects. The hydrocyclone body 01, nut pair 28, and cylinder 35 used in this application are all products that can be directly purchased on the market, and their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here.
[0025] It includes: a hydrocyclone body 01, an adjustment component 02 is installed on one side above the hydrocyclone body 01, and an anti-blocking component 03 is installed on the side of the adjustment component 02 away from the hydrocyclone body 01;
[0026] The adjustment component 02 includes a first pipe 21. A shaft rod 22 is arranged inside the first pipe 21. An adjustment plate 23 is connected to the outer wall of the shaft rod 22. The rotation of the adjustment plate 23 can adjust the overflow amount in the first pipe 21. A push rod 24 is arranged below the adjustment plate 23. The direction in which the push rod 24 moves upward to push the adjustment plate 23 to rotate is opposite to the water flow direction in the first pipe 21. A lead screw 25 is connected to the lower part of the push rod 24. A housing 26 is arranged around the lead screw 25. A guide block 27 is installed on the inner side of the housing 26. The guide block 27 plays a guiding role for the lead screw 25. A nut pair 28 is connected to the outer wall of the lead screw 25. A grip rod 29 is connected to the outer wall of the nut pair 28. The rotation of the grip rod 29 can drive the nut pair 28 to rotate, and the nut pair 28 drives the lead screw 25 to move.
[0027] Furthermore, the anti-blocking component 03 includes a second pipe 31. A filter screen 32 is installed inside the second pipe 31. The filter screen 32 can block larger stones to avoid blocking the hydrocyclone body 01. A clamping plate 33 is arranged inside the second pipe 31. The clamping plate 33 crushes the stones blocked by the filter screen 32. One end of the clamping plate 33 is connected to a driving rod 34. A cylinder 35 is installed at the end of the driving rod 34 away from the clamping plate 33. The cylinder 35 provides power and can drive the driving rod 34 and the clamping plate 33 to move.
[0028] Furthermore, the first pipe 21 is fixedly connected to the hydrocyclone body 01 to ensure the integrity of the first pipe 21 and the hydrocyclone body 01. The adjustment plate 23 is rotatably connected to the shaft rod 22. The rotation of the adjustment plate 23 can adjust the overflow amount in the first pipe 21.
[0029] Further, the push rod 24 is slidably connected to the first pipe 21 to ensure that the first pipe 21 does not affect the movement of the push rod 24. The push rod 24 can push the adjusting plate 23 to rotate, adjusting the overflow amount in the first pipe 21. The lead screw 25 is provided with a guide groove corresponding to the guide block 27, and the guide block 27 plays a guiding role for the lead screw 25.
[0030] Further, the housing 26 is fixedly connected to the first pipe 21 to ensure the stability of the housing 26. The lead screw 25 is slidably connected to the housing 26 to ensure that the housing 26 does not affect the movement of the lead screw 25. The movement of the lead screw 25 can drive the movement of the push rod 24.
[0031] Further, the nut pair 28 is rotatably connected to the housing 26 to ensure the stability of the position of the nut pair 28. The grip rod 29 is fixedly connected to the nut pair 28 to ensure that rotating the grip rod 29 can drive the nut pair 28 to rotate. The rotation of the nut pair 28 can drive the lead screw 25 to move. The second pipe 31 is fixedly connected to the first pipe 21 to ensure the integrity of the second pipe 31 and the first pipe 21.
[0032] Further, the filter screen 32 is fixedly connected to the second pipe 31. The filter screen 32 can block larger stones to avoid clogging of the cyclone body 01. The clamping plate 33 is fixedly connected to the driving rod 34 to ensure that the driving rod 34 can drive the clamping plate 33 to move. The driving rod 34 is slidably connected to the second pipe 31 to ensure that the second pipe 31 does not affect the movement of the driving rod 34. The movement of the driving rod 34 can drive the clamping plate 33 to move, and the clamping plate 33 crushes the stones blocked by the filter screen 32.
[0033] Working principle: When in use, first hold the grip rod 29 and rotate the grip rod 29. The rotation of the grip rod 29 drives the nut pair 28 to rotate. The rotation of the nut pair 28 drives the lead screw 25 to move upward. The lead screw 25 drives the push rod 24 to move upward. The push rod 24 pushes the adjusting plate 23 to rotate, adjusting the flow rate inside the first pipe 21. The air cylinder 35 is periodically started. The air cylinder 35 drives the driving rod 34 to move into the second pipe 31. The driving rod 34 drives the clamping plate 33 to move into the second pipe 31. The two clamping plates 33 can hold the stones and apply continuous force to crush the stones blocked by the filter screen 32. The above is all the working principles of the present invention.
[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.
Claims
1. A hydrocyclone for water conservancy projects, characterized in that Including: A hydrocyclone body (01), with an adjustment assembly (02) installed on one side above the hydrocyclone body (01), and an anti-clogging assembly (03) installed on the side of the adjustment assembly (02) away from the hydrocyclone body (01); The adjustment assembly (02), which includes a first pipe (21), inside which there is a shaft rod (22). An adjustment plate (23) is connected to the outer wall of the shaft rod (22). Below the adjustment plate (23) there is a push rod (24), and the push rod (24) is connected to a lead screw (25) below. A housing (26) is arranged around the lead screw (25), and a guide block (27) is installed inside the housing (26). A nut pair (28) is connected to the outer wall of the lead screw (25), and a grip rod (29) is connected to the outer wall of the nut pair (28).
2. The hydrocyclone for water conservancy projects according to claim 1, wherein: The anti-clogging assembly (03) includes a second pipe (31), inside which a filter screen (32) is installed. Inside the second pipe (31) there is a clamping plate (33), one end of the clamping plate (33) is connected to a driving rod (34), and a cylinder (35) is installed at the end of the driving rod (34) away from the clamping plate (33).
3. The hydrocyclone for water conservancy projects according to claim 1, wherein: The first pipe (21) is fixedly connected to the hydrocyclone body (01), and the adjustment plate (23) is rotatably connected to the shaft rod (22).
4. The hydrocyclone for water conservancy projects according to claim 1, characterized in that: The push rod (24) is slidably connected to the first pipe (21), and the lead screw (25) is provided with a guide groove corresponding to the guide block (27).
5. A hydrocyclone for water conservancy projects according to claim 1, characterized in that: The housing (26) is fixedly connected to the first pipe (21), and the lead screw (25) is slidably connected to the housing (26).
6. The hydrocyclone for water conservancy projects according to claim 2, wherein: The nut pair (28) is rotatably connected to the housing (26), the grip rod (29) is fixedly connected to the nut pair (28), and the second pipe (31) is fixedly connected to the first pipe (21).
7. A hydrocyclone for water conservancy projects according to claim 2, characterized in that: The filter screen (32) is fixedly connected to the second pipe (31), the clamping plate (33) is fixedly connected to the driving rod (34), and the driving rod (34) is slidably connected to the second pipe (31).