Fractionating tower tray with unblocking function
By setting up an adjustment block at the bottom end of the connecting rod of the fractionation tower tray, and using the cylinder to drive the annular block and the connecting rod to drive the adjustment block to rotate, the adjustment block is adjusted to achieve the adjustment of the through hole of the tower tray, which solves the problem that the size of the through hole of the existing tower tray cannot be adjusted, and improves the scope of application and working efficiency of the device.
Patent Information
- Application Number
- CN202421192642.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The through-hole size of existing fractionation column trays cannot be adjusted, resulting in the need to replace the column trays when different substances need to be fractionated, which increases the difficulty and cost of work.
A fractionation tower tray with clearing function is designed. By setting an adjustment block at the bottom of the connecting rod, and driving the annular block and connecting rod to drive the adjustment block to rotate, the adjustment block is realized.
This design improves the application scope of the device, does not need to replace the tower tray, reduces the working intensity of the staff, and effectively ensures the smooth air passage of the through holes.
Smart Images
Figure CN222623680U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fractionation towers, in particular to a fractionation tower tray with a blockage clearing function. Background Art
[0002] The fractionation tower is one of the most widely used components for fractionation. The tray is used to bring two fluids into close contact and exchange mass between the two phases to achieve the purpose of separating the components of a liquid mixture or a gas mixture. The tray is generally a circular plate with many through holes. In actual use, the through holes are easily blocked by the complex salt in the desulfurization liquid, so it needs to be cleaned regularly.
[0003] The existing tower plate has the function of clearing blockage, but the size of the through holes on the tower plate cannot be adjusted. When different substances need to be fractionated, the corresponding tower plate needs to be replaced, which is difficult to replace. Utility Model Content
[0004] The utility model aims to provide a fractionation tower tray with a blockage clearing function to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distillation tower tray with a clearing function, comprising a tray body, a plurality of circles of through holes are circumferentially arranged on the tray body, a plurality of circles of annular blocks are rotatably arranged on the top of the tray body, the annular blocks are located between two adjacent circles of through holes, the plurality of circles of annular blocks are connected by a plurality of connecting rods, an adjusting block is fixedly arranged at the bottom end of the connecting rod, a cleaning block is fixedly connected to the bottom end of the adjusting block, the adjusting block is rotatably connected to the top end of the tray body and the cleaning block is located inside the through hole.
[0006] The following improvement is made in the solution of the present application: a plurality of limit blocks are arranged at the top of the disk body, a limit hole is opened on one side of the limit block, and the annular block is arranged inside the limit hole.
[0007] The following improvements are made in the present application: the top end of the limit block is rotatably connected to the first connecting block via a first rotating shaft, the other end of the first connecting block is fixedly connected to a cylinder, the telescopic end of the cylinder is fixedly connected to a second connecting block, and the other end of the second connecting block is rotatably connected to the top end of the annular block via a second rotating shaft.
[0008] The following improvement is made in the solution of the present application: a plurality of placement grooves are provided at the top of the disk body, the adjustment blocks are placed inside the placement grooves, and the shape of the adjustment blocks is the same as that of the through holes.
[0009] The following improvement is made in the solution of the present application: the through hole is an arc-shaped structure, and the cleaning block fits with the through hole.
[0010] Compared with the prior art, the utility model provides a fractionation tower tray with a blockage clearing function, which has the following beneficial effects:
[0011] The distillation tower plate with a blockage clearing function is provided with an adjusting block at the bottom end of a connecting rod, the adjusting block has the same shape as the through hole, and when different substances need to be fractionated, the annular block is driven to rotate by a cylinder, and the annular block drives the adjusting block to rotate through the connecting rod, so that the size of the through hole can be adjusted, thereby improving the application range of the device, eliminating the need to replace the tower plate, and reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 It is a top view of the structure of the utility model;
[0014] Figure 3 For the utility model Figure 1 A magnified view of the structure in the middle.
[0015] In the figure, 1, disk body; 2, through hole; 3, annular block; 4, connecting rod; 5, adjusting block; 6, cleaning block; 7, limiting block; 8, limiting hole; 9, first rotating shaft; 10, first connecting block; 11, cylinder; 12, second connecting block; 13, second rotating shaft; 14, placement groove. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0017] Example
[0018] like Figure 1-3 As shown, a distillation tower tray with a clearing function comprises a tray body 1, a plurality of circles of through holes 2 are circumferentially arranged on the tray body 1, a plurality of circles of annular blocks 3 are rotatably arranged on the top of the tray body 1, the annular blocks 3 are located between two adjacent circles of through holes 2, the plurality of circles of annular blocks 3 are connected by a plurality of connecting rods 4, an adjusting block 5 is fixedly arranged at the bottom end of the connecting rod 4, a cleaning block 6 is fixedly connected to the bottom end of the adjusting block 5, the adjusting block 5 is rotatably connected to the top end of the tray body 1 and the cleaning block 6 is located inside the through hole 2, and the adjusting block 5 is not located on the upper side of the through hole 2 in a non-working state.
[0019] A plurality of limit blocks 7 are arranged at the top of the disk body 1 , a limit hole 8 is provided on one side of the limit block 7 , and an annular block 3 is arranged inside the limit hole 8 .
[0020] The top end of the limit block 7 is rotatably connected to the first connecting block 10 via the first rotating shaft 9, the other end of the first connecting block 10 is fixedly connected to the cylinder 11, the telescopic end of the cylinder 11 is fixedly connected to the second connecting block 12, and the other end of the second connecting block 12 is rotatably connected to the top end of the annular block 3 via the second rotating shaft 13.
[0021] A plurality of placement grooves 14 are arranged at the top of the disc body 1 , and adjustment blocks 5 are placed inside the placement grooves 14 . The shape of the adjustment blocks 5 is the same as that of the through holes 2 .
[0022] The through hole 2 is an arc-shaped structure, and the cleaning block 6 fits with the through hole 2 .
[0023] By arranging an adjusting block 5 at the bottom end of the connecting rod, the shape of the adjusting block 5 is the same as that of the through hole 2. When different substances need to be fractionated, the annular block 3 is driven to rotate by the cylinder 11, and the annular block 3 drives the adjusting block 5 to rotate through the connecting rod 4, so that the size of the through hole 2 can be adjusted, thereby improving the application range of the device, eliminating the need to replace the tower plate, and reducing the work intensity of the staff; at the same time, the adjusting block 5 drives the cleaning block 6 to rotate along the inside of the through hole 2 to clean the internal blockage of the through hole 2, effectively ensuring that the gas path of the through hole 2 is unobstructed.
[0024] The embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
Claims
1. A fractionation tower tray with a blockage clearing function, comprising a tray body (1), characterized in that: The disk body (1) is provided with a plurality of circles of through holes (2) along the circumferential direction, and the top end of the disk body (1) is rotatably provided with a plurality of circles of annular blocks (3), the annular blocks (3) are located between two adjacent circles of through holes (2), and the plurality of circles of annular blocks (3) are connected via a plurality of connecting rods (4), an adjusting block (5) is fixedly provided at the bottom end of the connecting rod (4), a cleaning block (6) is fixedly connected to the bottom end of the adjusting block (5), the adjusting block (5) is rotatably connected to the top end of the disk body (1), and the cleaning block (6) is located inside the through hole (2).
2. A fractionation tower tray with a blockage clearing function according to claim 1, characterized in that: A plurality of limit blocks (7) are arranged at the top end of the disk body (1), a limit hole (8) is provided on one side of the limit block (7), and the annular block (3) is arranged inside the limit hole (8).
3. A fractionation tower tray with a blockage clearing function according to claim 2, characterized in that: The top end of the limit block (7) is rotatably connected to a first connecting block (10) via a first rotating shaft (9); the other end of the first connecting block (10) is fixedly connected to a cylinder (11); the telescopic end of the cylinder (11) is fixedly connected to a second connecting block (12); the other end of the second connecting block (12) is rotatably connected to the top end of the annular block (3) via a second rotating shaft (13).
4. The fractionation tower tray with blockage clearing function according to claim 1, characterized in that: The top of the disk body (1) is provided with a plurality of placement grooves (14), the adjustment blocks (5) are placed inside the placement grooves (14), and the shape of the adjustment blocks (5) is the same as that of the through holes (2).
5. The fractionation tower tray with blockage clearing function according to claim 1, characterized in that: The through hole (2) is an arc-shaped structure, and the cleaning block (6) fits with the through hole (2).