Packing grating mounting structure

Abstract

The utility model relates to a height-adjustable packing grid mounting structure, in particular to a packing grid mounting structure which comprises a packing tower, four connecting plates are symmetrically and fixedly connected to the inner wall of the packing tower, the outer surfaces of the connecting plates are in sliding connection with the inner walls of limiting grooves, and the four limiting grooves are symmetrically formed in the outer surface of a grid. The outer surface of the grating is slidably connected with the inner wall of the packed tower, a plurality of inserting grooves correspond to a plurality of distances, the spring rods push the inserting blocks to be inserted into the inserting grooves, the grating is fixed into the packed tower through the four inserting blocks, the studs are rotated to drive the inserting blocks and the fixing plates to contract, and the height of the grating in the packed tower is conveniently adjusted; and meanwhile, the movable groove is protected through the protection box, the filler is prevented from blocking the movable groove, and the problem that the position height of a filler grating is inconvenient to adjust through an existing device is solved.

Description

Technical Field

[0001] The utility model relates to a packing grid installation structure, in particular to a packing grid installation structure with adjustable height. Background Art

[0002] The packed tower uses packing as the basic component for gas-liquid contact and mass transfer. The liquid flows from top to bottom in a film-like manner on the surface of the packing, and the gas flows from bottom to top in a continuous phase with the liquid, and mass and heat transfer between the gas and liquid phases are carried out. The component concentration and temperature of the two phases change continuously along the tower height. The packed tower is a differential contact type gas-liquid mass transfer equipment. The packed tower is also called a packed tower. A type of mass transfer equipment commonly used in chemical production. It is mainly composed of a cylindrical tower body and packing stacked in the tower. It is used for absorption, distillation, extraction, etc.

[0003] The packing grid in the existing packed tower is generally fixedly installed in the packed tower, which makes it inconvenient to adjust the position and height of the packing grid. Therefore, we propose a packing grid installation structure to solve the above problem. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a packing grid installation structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packing grid installation structure, including a packing tower, the inner wall of the packing tower is symmetrically fixed with four connecting plates, the outer surface of the connecting plate is slidably connected to the inner wall of the limiting groove, and the four limiting grooves are symmetrically opened on the outer surface of the grid, the outer surface of the grid is slidably connected to the inner wall of the packing tower, and the left side of the inner wall of the limiting groove is provided with a movable groove.

[0006] Preferably, a plurality of slots are symmetrically provided on the front side of the connecting plate.

[0007] Preferably, a spring rod is fixedly connected to the left side surface of the inner wall of the movable groove, the telescopic end of the spring rod is fixedly connected to the left side surface of the insert block, and the outer surface of the insert block is slidably connected to the inner wall of the movable groove.

[0008] Preferably, the upper surface of the insert block is fixedly connected to the fixing plate, and the upper surface of the fixing plate is slidably connected to the upper surface of the inner wall of the protection box.

[0009] Preferably, the position of the insert block corresponds to the position of the slot, and the diameter of the insert block is smaller than the diameter of the slot.

[0010] Preferably, a stud is rotatably connected to the left side of the fixing plate, and the left end of the stud extends to the outside of the protection box through a threaded hole opened on the left side of the inner wall of the protection box, and the lower surface of the protection box is fixedly connected to the upper surface of the grille.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model has a plurality of slots corresponding to a plurality of distances, and a spring rod pushes an insert block to be inserted into the slot. The grille is fixed inside the packing tower through four insert blocks, and the screw rod is rotated to drive the insert block and the fixing plate to contract, so that the height of the grille inside the packing tower is adjusted conveniently. At the same time, the movable slot is protected by a protective box to prevent the movable slot from being blocked by the filler, thereby solving the problem that the existing device is inconvenient to adjust the position height of the packing grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view;

[0016] Figure 3 It is a front view cross-sectional structural diagram of the grille in the utility model;

[0017] Figure 4 It is an enlarged structural schematic diagram of A in the utility model;

[0018] In the figure: 1. packing tower; 2. connecting plate; 3. slot; 4. grille; 5. limit slot; 6. moving slot; 7. spring rod; 8. plug-in block; 9. fixing plate; 10. protective box; 11. stud. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Example

[0021] See also Figure 1-4The utility model provides the following technical solutions: a packing grid installation structure, comprising a packing tower 1, the inner wall of the packing tower 1 is symmetrically fixed with four connecting plates 2, the outer surface of the connecting plate 2 is slidably connected to the inner wall of the limiting groove 5, and the four limiting grooves 5 are symmetrically opened on the outer surface of the grid 4, the outer surface of the grid 4 is slidably connected to the inner wall of the packing tower 1, and the left side of the inner wall of the limiting groove 5 is provided with a movable groove 6.

[0022] Specifically, a plurality of slots 3 are symmetrically provided on the front side of the connecting plate 2;

[0023] Specifically, by setting the position of the plug block 8 to correspond to the position of the slot 3, the diameter of the plug block 8 is smaller than the diameter of the slot 3;

[0024] A number of slots 3 correspond to a number of distances, and the grille 4 is fixed by inserting the inserting block 8 into the slot 3 and the inserting block 8 and the slot 3 .

[0025] Specifically, a spring rod 7 is fixedly connected to the left side of the inner wall of the movable groove 6, the telescopic end of the spring rod 7 is fixedly connected to the left side of the plug block 8, and the outer surface of the plug block 8 is slidably connected to the inner wall of the movable groove 6;

[0026] The spring rod 7 pushes the insert block 8 to be inserted into the slot 3 , and the grid 4 is fixed inside the packing tower 1 through the four insert blocks 8 .

[0027] Specifically, the upper surface of the insert block 8 is fixedly connected to the fixing plate 9, and the upper surface of the fixing plate 9 is slidably connected to the upper surface of the inner wall of the protection box 10;

[0028] Specifically, the left side of the fixing plate 9 is rotatably connected with a stud 11, the left end of the stud 11 passes through a threaded hole provided on the left side of the inner wall of the protection box 10 and extends to the outside of the protection box 10, and the lower surface of the protection box 10 is fixedly connected to the upper surface of the grille 4;

[0029] The rotating stud 11 drives the insert block 8 and the fixing plate 9 to contract, so as to adjust the height of the grid 4 inside the packing tower 1. Meanwhile, the protective box 10 is used to protect the movable groove 6 to prevent the packing from clogging the movable groove 6.

[0030] The working principle and use process of this utility model:

[0031] The utility model, when in use:

[0032] A number of slots 3 correspond to a number of distances, and the spring rod 7 pushes the plug 8 to be inserted into the slot 3. The grille 4 is fixed inside the packing tower 1 through four plugs 8. The stud 11 is rotated to drive the plug 8 and the fixing plate 9 to contract, so as to facilitate the adjustment of the height of the grille 4 inside the packing tower 1. At the same time, the protective box 10 is used to protect the movable groove 6 to prevent the filler from clogging the movable groove 6.

[0033] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A packing grid installation structure, comprising a packing tower (1), characterized in that: Four connecting plates (2) are symmetrically fixed to the inner wall of the packing tower (1); the outer surface of the connecting plate (2) is slidably connected to the inner wall of the limiting groove (5); and the four limiting grooves (5) are symmetrically arranged on the outer surface of the grille (4); the outer surface of the grille (4) is slidably connected to the inner wall of the packing tower (1); and a movable groove (6) is arranged on the left side of the inner wall of the limiting groove (5).

2. A packing grid installation structure according to claim 1, characterized in that: A plurality of slots (3) are symmetrically provided on the front side of the connecting plate (2).

3. A packing grid installation structure according to claim 1, characterized in that: A spring rod (7) is fixedly connected to the left side surface of the inner wall of the movable groove (6), the telescopic end of the spring rod (7) is fixedly connected to the left side surface of the plug block (8), and the outer surface of the plug block (8) is slidably connected to the inner wall of the movable groove (6).

4. A packing grid installation structure according to claim 3, characterized in that: The upper surface of the insert block (8) is fixedly connected to the fixing plate (9), and the upper surface of the fixing plate (9) is slidably connected to the upper surface of the inner wall of the protection box (10).

5. A packing grid installation structure according to claim 3, characterized in that: The position of the insert block (8) corresponds to the position of the slot (3), and the diameter of the insert block (8) is smaller than the diameter of the slot (3).

6. A packing grid installation structure according to claim 4, characterized in that: The left side of the fixing plate (9) is rotatably connected to a stud (11), the left end of the stud (11) passes through a threaded hole provided on the left side of the inner wall of the protection box (10) and extends to the outside of the protection box (10), and the lower surface of the protection box (10) is fixedly connected to the upper surface of the grille (4).

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