CN211329406U - Filler supporting structure for packed tower - Google Patents
Filler supporting structure for packed tower Download PDFInfo
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- CN211329406U CN211329406U CN201921605438.7U CN201921605438U CN211329406U CN 211329406 U CN211329406 U CN 211329406U CN 201921605438 U CN201921605438 U CN 201921605438U CN 211329406 U CN211329406 U CN 211329406U
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- support ring
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Abstract
The embodiment of the application relates to the technical field of packed tower equipment, and discloses a packed tower is with filler bearing structure, including the body of the tower, the internal fixed surface of body of the tower installs the flange, the top swing joint of flange has the support ring, the top fixed mounting of support ring medial surface has the packing grid, the bottom fixed mounting of packing grid has the support ring, the lateral surface fixed mounting of support ring has the bracing piece, the terminal fixed mounting of bracing piece is in the bottom of support ring medial surface. This filler bearing structure for packed tower sets up the draw-in groove through the flange at the inside fixed mounting of body of the tower and on the flange, at support ring bottom fixed mounting fixture block, the flange is as an organic whole with the body of the tower for flange intensity is big, can bear more weight, and the support ring passes through fixture block and the draw-in groove activity joint on the flange, makes the installation of support ring dismantle simple and conveniently, simultaneously, also can be with the fixed more firm of support ring.
Description
Technical Field
The application relates to the technical field of packed tower equipment, in particular to a packing supporting structure for a packed tower.
Background
The packed tower is also called packed tower, and is one kind of common mass transfer equipment for chemical production. It is mainly composed of cylindrical tower body and filler (solid matter with various shapes for increasing the area between two-phase fluids and enhancing the mass transfer between two phases) stacked in the tower. Wherein the purpose of the filler support is to support the filler above it and the mass of the liquid holding of the filler.
In the existing packed tower, the support mode of the packing is various, there is a support ring added between tower section flanges, then a support frame and a packing grid are installed on the support ring, there is also a support rod fixed inside the tower body, then the support ring is welded on the support rod, the first method is that the support ring is installed in the middle of a flange plate between two tower sections, which causes that the fixing ring and the packing grid are troublesome to install and replace, which may cause that the packed tower cannot work for a long time, and the second method is that the support rod is installed inside the tower body, which may cause corrosion or thread loosening at the welding part through thread connection, which causes unstable support, or the support ring falls off, which causes the packing to fall down, and the device is damaged.
In a packed tower, a packing grid is the most direct support structure for packing, but when the packing is placed on the packing grid, the middle part of the packing grid is far away from a support point, so that the middle strength of the packing grid is low, the middle part of the packing grid is likely to have grid fracture, bending deformation and the like, the packing is likely to collapse due to the fact that the packing cannot be supported, great damage is caused to lining tower equipment, the operation is stopped, and the production cannot be recovered in a short time.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a packing support structure for a packed tower, which solves the problems mentioned in the background art.
The application provides a pair of filler bearing structure for packed tower, including the body of the tower, the internal fixed surface of body of the tower installs the flange, the top swing joint of flange has the support ring, the top fixed mounting of support ring medial surface has the packing grid, the bottom fixed mounting of packing grid has the support ring, the lateral surface fixed mounting of support ring has the bracing piece, the terminal fixed mounting of bracing piece is in the bottom of support ring medial surface.
Preferably, the middle part of the top of the flange is provided with a clamping groove, the bottom of the support ring is fixedly provided with a clamping block, the clamping block is movably clamped with the clamping groove, and the support ring is movably connected with the flange through the clamping block.
Preferably, the thickness of the support ring edge is the same as the length of the flange projection.
Preferably, the clamping groove and the clamping block are the same in shape, and the width of the clamping groove is larger than the thickness of the clamping block.
Preferably, the number of the supporting rods is four, and the four supporting rods are annularly distributed on the outer side surface of the supporting ring at equal angles.
Preferably, the support ring and the support ring are concentric circles, and the diameter of the support ring is half of the diameter of the support ring.
Has the advantages that:
1. this filler bearing structure for packed tower sets up the draw-in groove through the flange at the inside fixed mounting of body of the tower and on the flange, at support ring bottom fixed mounting fixture block, the flange is as an organic whole with the body of the tower for flange intensity is big, can bear more weight, and the support ring passes through fixture block and the draw-in groove activity joint on the flange, makes the installation of support ring dismantle simple and conveniently, simultaneously, also can be with the fixed more firm of support ring.
2. This filler supporting structure for packed tower, through at packing grid bottom welding support ring, support the welding bracing piece between ring and the support ring, when making pile the filler on the packing grid, the pressure that the packing grid middle part bore can be through supporting on the ring shifts partial pressure to the bracing piece, make the pressure greatly reduced that the packing grid middle part bore, the intensity at packing grid middle part has been strengthened, the packing grid deformation of having avoided leading to because of bearing the pressure of can't live the packing, the cracked condition, also make production work safer simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a tower body structure of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the middle support ring of the present invention.
In the figure: 1. a tower body; 2. a flange; 3. a card slot; 4. a support ring; 5. a filler grid; 6. a support ring; 7. a support bar; 8. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-4, a packing support structure for a packed tower includes a tower body 1, a flange 2 is fixedly installed on an inner surface of the tower body 1, the flange 2 and the tower body 1 are integrated, stability and strength of the flange 2 are higher than those of a general support device, and deformation and fracture are not caused, a support ring 4 is movably connected to a top of the flange 2, a packing grid 5 is fixedly installed on a top of an inner side surface of the support ring 4, a support ring 6 is fixedly installed at a bottom of the packing grid 5, a support rod 7 is fixedly installed on an outer side surface of the support ring 6, and a tail end of the support rod 7 is fixedly installed at a bottom of the inner side surface of.
Wherein, draw-in groove 3 has been seted up at the middle part at 2 tops of flange, and the bottom fixed mounting of support ring 4 has fixture block 8, and fixture block 8 and the 3 activity joint of draw-in groove, support ring 4 pass through fixture block 8 and 2 swing joint of flange for the installation of support ring 4 is simple and convenient with the dismantlement, can come the solution problem with the shortest time when meetting the trouble.
Wherein the thickness of the edge of the support ring 4 is the same as the protruding length of the flange 2, so that the flange 2 mounted on the inner wall of the tower body 1 can not prevent the gas conveyed on the bottom from contacting with the liquid in the packing on the top of the packing grid 5.
Wherein, draw-in groove 3 is the same with fixture block 8's shape, and the width of draw-in groove 3 is big than fixture block 8's thickness, and the width of draw-in groove 3 is slightly big than fixture block 8's thickness for fixture block 8 closely laminates with draw-in groove 3, thereby makes the contact between support ring 4 and the flange 2 more firm, too greatly can lead to fixture block 8 too not hard up in draw-in groove 3, probably arouses support ring 4's unstability, leads to in fixture block 8 can't imbed draw-in groove 3 for a short time.
Wherein, the quantity of bracing piece 7 is four, and the angular ring such as four bracing pieces 7 distributes at the lateral surface that supports ring 6 for the pressure that four bracing pieces 7 bore equals, can not appear bracing piece 7 because of the inhomogeneous cracked phenomenon that leads to certain bracing piece 7 to appear of atress.
The supporting ring 4 and the supporting ring 6 are concentric circles, the diameter of the supporting ring 6 is one half of that of the supporting ring 4, and the supporting ring 6 can support the whole packing grid 5, so that the strength of the whole packing grid 5 is improved.
The working principle is as follows:
when installation support ring 4, align the fixture block 8 of support ring 4 bottom with draw-in groove 3 at 2 tops of flange, push down support ring 4 and make fixture block 8 imbed the draw-in groove 3 inside completely, accomplish the installation to support ring 4, the during operation can place the filler at 5 tops of packing grid, the pressure that 5 middle parts of packing grid bore has partly to transmit for the bracing piece 7 of 6 bottoms of support ring through the support ring 6 of bottom for the pressure that 5 middle parts of packing grid bore reduces.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. A packing supporting structure for a packed tower comprises a tower body (1), and is characterized in that: the tower comprises a tower body (1), and is characterized in that a flange (2) is fixedly mounted on the inner surface of the tower body (1), a support ring (4) is movably connected to the top of the flange (2), a packing grid (5) is fixedly mounted on the top of the inner side surface of the support ring (4), a support ring (6) is fixedly mounted at the bottom of the packing grid (5), a support rod (7) is fixedly mounted on the outer side surface of the support ring (6), and the tail end of the support rod (7) is fixedly mounted at the bottom of the inner side surface of the support ring.
2. The packing support structure for a packed tower according to claim 1, characterized in that: draw-in groove (3) have been seted up at the middle part at flange (2) top, the bottom fixed mounting of support ring (4) has fixture block (8), fixture block (8) and draw-in groove (3) activity joint, support ring (4) are through fixture block (8) and flange (2) swing joint.
3. The packing support structure for a packed tower according to claim 1, characterized in that: the thickness of the edge of the support ring (4) is the same as the protruding length of the flange (2).
4. The packing support structure for a packed tower according to claim 2, characterized in that: the clamping groove (3) and the clamping block (8) are the same in shape, and the width of the clamping groove (3) is larger than the thickness of the clamping block (8).
5. The packing support structure for a packed tower according to claim 1, characterized in that: the number of the supporting rods (7) is four, and the four supporting rods (7) are distributed on the outer side surface of the supporting ring (6) in an equiangular annular manner.
6. The packing support structure for a packed tower according to claim 1, characterized in that: the support ring (4) and the support ring (6) are concentric circles, and the diameter of the support ring (6) is one half of that of the support ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605438.7U CN211329406U (en) | 2019-09-25 | 2019-09-25 | Filler supporting structure for packed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605438.7U CN211329406U (en) | 2019-09-25 | 2019-09-25 | Filler supporting structure for packed tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329406U true CN211329406U (en) | 2020-08-25 |
Family
ID=72092841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921605438.7U Active CN211329406U (en) | 2019-09-25 | 2019-09-25 | Filler supporting structure for packed tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211329406U (en) |
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2019
- 2019-09-25 CN CN201921605438.7U patent/CN211329406U/en active Active
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