Expandable adaptive tower tray structure
By setting up multiple mounting brackets and brackets on the tower tray and connecting them with fixing bolts, flexible replacement of floating valves is achieved, solving the problem of high cost of replacement of existing tower trays and achieving cost-effective tower tray adaptation.
Patent Information
- Application Number
- CN202422033813.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-20
AI Technical Summary
When existing tower trays need to be replaced with different floating valves to suit different environments, the entire tower tray needs to be replaced, resulting in increased costs.
Adopting an expandable adaptable tower tray structure, by setting multiple mounting brackets and brackets on the liquid receiving tray, the tower tray main body and the floating valve are connected by fixing bolts, allowing the floating valve to be replaced separately without the need to replace the entire tower tray.
It realizes the flexibility to replace the float valve to meet different environmental needs without replacing the entire tower tray, reducing the replacement cost.
Smart Images
Figure CN223233836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tower trays, in particular to an expandable and adaptable tower tray structure. Background Art
[0002] According to Chinese patent number CN104958923B, a disc-shaped float valve tray comprises a tray and a vertically movable float valve. The tray is provided with mounting holes for the float valve. The float valve comprises a circular valve cover positioned above the tray and valve legs extending downward from the periphery of the valve cover to the bottom of the tray. The valve legs are spaced along the periphery of the valve cover. The periphery of the valve cover is provided with a downwardly folded serrated edge, which is designed to abut the upper surface of the tray when the float valve falls. The tray is provided with a plurality of tongue holes. A ring of protrusions is fixed to the bottom surface of the valve cover, and the valve cover is filled with a layer of polystyrene foam. This disc-shaped float valve tray offers the advantages of fine and uniform airflow dispersion and sufficient gas-liquid contact.
[0003] When the above-mentioned tower tray is assembled, the float valve on its surface is usually welded or twisted with an iron rod and pliers to hook the valve claw on the edge of the tower tray hole. If the installed tower tray needs to be replaced with a different float valve to adapt to different environments, the entire tower tray needs to be replaced, which greatly increases the cost. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcoming in the prior art that the entire tower tray needs to be replaced when different float valves need to be replaced to adapt to different environments, and to propose an expandable and adaptable tower tray structure.
[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: an expandable and adaptable tower tray structure, comprising a liquid receiving tray, a first mounting bracket is provided on one side of the liquid receiving tray, a second mounting bracket is provided on one side of the first mounting bracket, a third mounting bracket is provided on one side of the second mounting bracket, the first mounting bracket, the second mounting bracket and the third mounting bracket are each provided with a bracket inside, the top of the first mounting bracket, the second mounting bracket and the third mounting bracket are each provided with a tower tray body, the surfaces of the three tower tray bodies are each provided with a through hole, the top of the tower tray body is provided with a float valve, the surface of the liquid receiving tray is provided with a first connecting bracket, the surfaces of the first mounting bracket, the second mounting bracket and the third mounting bracket are each provided with a second connecting bracket, the top of the first mounting bracket, the second mounting bracket and the third mounting bracket are each provided with three fixing brackets, the top of the fixing bracket is provided with four hinges, and the top of the liquid receiving tray is fixed with bolts.
[0006] Preferably, the second mounting bracket is set up between the first mounting bracket and the third mounting bracket, and the first mounting bracket, the second mounting bracket and the third mounting bracket are spliced together.
[0007] Preferably, the second connecting frames on the surfaces of the first mounting frame, the second mounting frame and the third mounting frame are all set up on a side close to the liquid receiving pan, and the first connecting frame on the surface of the liquid receiving pan is set up on a side close to the second connecting frame.
[0008] Preferably, the first connecting frame of the liquid receiving tray is mounted on the second connecting frame on the surface of the first mounting frame, the second mounting frame and the third mounting frame, and the three fixing frames are all mounted on the top of the first mounting frame, the second mounting frame and the third mounting frame.
[0009] Preferably, the four hinges are evenly mounted on the fixing frame in groups of two, and the three fixing frames are connected together by hinges, and the four hinges are all mounted on the fixing frame by fixing bolts.
[0010] Preferably, the first connecting frame, the second connecting frame and the fixing frame are all mounted together by fixing bolts.
[0011] Preferably, the three tower tray bodies are all mounted on brackets inside the first mounting frame, the second mounting frame and the third mounting frame, and the float valves are all mounted on the through holes of the tower tray bodies.
[0012] Beneficial effects
[0013] In the utility model, the first connecting frame on the surface of the liquid receiving pan is installed on the second connecting frame on the surfaces of the first mounting frame, the second mounting frame and the third mounting frame. The three fixing frames on one side of the liquid receiving pan are installed on the first mounting frame, the second mounting frame and the third mounting frame by fixing bolts, and the first connecting frame, the second connecting frame and the fixing frame are also installed together by fixing bolts. The tower tray body is installed on the bracket inside the first mounting frame, the second mounting frame and the third mounting frame. When the float valve needs to be replaced, the fixing bolts on the fixing frame can be removed, and the fixing frame can be removed from the first mounting frame, the second mounting frame and the third mounting frame. The third mounting frame can be removed from the first mounting frame, the second mounting frame and the third mounting frame. When removed, the tower tray body installed on the internal brackets of the first mounting frame, the second mounting frame and the third mounting frame can be removed, and the tower tray body installed with different float valves can be installed on the internal brackets of the first mounting frame, the second mounting frame and the third mounting frame. The fixing frame is placed on the first mounting frame, the second mounting frame and the third mounting frame, and the fixing frame is installed on the first mounting frame, the second mounting frame and the third mounting frame with fixing bolts to complete the replacement, which solves the problem that the entire tower tray needs to be replaced when different float valves need to be replaced to adapt to different environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is an isometric drawing of the present utility model;
[0015] Figure 2 It is a top view of the utility model;
[0016] Figure 3 It is a left and right isometric view of the present invention;
[0017] Figure 4 It is a partial isometric drawing of the present utility model;
[0018] Figure 5 It is an auxiliary diagram of the present utility model.
[0019] Legend:
[0020] 1. Liquid receiving tray; 2. Fixing frame; 3. Hinge; 4. Tower tray body; 5. Float valve; 6. Fixing bolt; 7. First connecting frame; 8. Second connecting frame; 9. Bracket; 10. Through hole; 11. First mounting frame; 12. Second mounting frame; 13. Third mounting frame. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.
[0022] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:
[0024] Reference Figure 1-5, an expandable and adaptable tower tray structure, including a liquid receiving tray 1, a first mounting bracket 11 is provided on one side of the liquid receiving tray 1, a second mounting bracket 12 is provided on one side of the first mounting bracket 11, and a third mounting bracket 13 is provided on one side of the second mounting bracket 12, and a bracket 9 is provided inside the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13, and a tower tray body 4 is provided on the top of the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13, and a through hole 10 is provided on the surface of the three tower tray bodies 4, and a float valve 5 is provided on the top of the tower tray body 4, and a first connecting bracket 7 is provided on the surface of the liquid receiving tray 1, and a second connecting bracket 8 is provided on the surface of the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13, and three fixing brackets 2 are provided on the top of the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13, and four hinges 3 are provided on the top of the fixing bracket 2, and a bolt 6 is fixed on the top of the liquid receiving tray 1, and the second mounting bracket 12 is set between the first mounting bracket 11 and the third mounting bracket 13, and the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13 are set between the first mounting bracket 11 and the third mounting bracket 13, and the first mounting bracket 11, the second mounting bracket 12 and the third mounting bracket 13 are set The mounting frame 12 and the third mounting frame 13 are spliced together, the second connecting frame 8 on the surfaces of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 are all established on a side close to the liquid receiving tray 1, and the first connecting frame 7 on the surface of the liquid receiving tray 1 is established on a side close to the second connecting frame 8, the first connecting frame 7 of the liquid receiving tray 1 is installed on the second connecting frame 8 on the surfaces of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, the three fixing frames 2 are all installed on the top of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, the four hinges 3 are evenly installed on the fixing frame 2 in groups of two, and the three fixing frames 2 are connected together by the hinges 3, the four hinges 3 are all installed on the fixing frame 2 by fixing bolts 6, the first connecting frame 7, the second connecting frame 8 and the fixing frame 2 are all installed together by fixing bolts 6, the three tower tray bodies 4 are all installed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the float valves 5 are all installed on the through holes 10 of the tower tray body 4.
[0025] The first connecting frame 7 on the surface of the liquid receiving pan 1 is installed on the second connecting frame 8 on the surfaces of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. The three fixing frames 2 on one side of the liquid receiving pan 1 are installed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 by fixing bolts 6. Every two of the three fixing frames 2 are connected together by hinges 3, and the four hinges 3 are installed on the fixing frames 2 by fixing bolts 6. In this way, when the fixing frames 2 are disassembled and not in use, they can be retracted and folded together. The fixing frames 2 are folded by hinges 3. When installing, it is only necessary to open the fixing frames 2 and align the fixing frames 2 with the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 for installation. The second connecting frame 8 on the surface of the liquid receiving pan 1 is installed It is installed between the first connecting frame 7 and the fixing frame 2, and the first connecting frame 7, the second connecting frame 8 and the fixing frame 2 are also installed together by fixing bolts 6. The tower tray body 4 is installed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. When the fixing frame 2 is installed, the fixing frame 2 on the top of the tower tray body 4 will fix the tower tray body 4 on the bracket 9 to prevent the tower tray body 4 from detaching from the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 during use. When it is necessary to replace the float valve 5, the fixing bolts 6 on the fixing frame 2 can be removed by a screwdriver. At this time, hold the fixing frame 2 and remove the fixing frame 2 from the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. When it is removed, the installation The tower tray body 4 installed on the internal bracket 9 of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 is disassembled, and the tower tray body 4 with different float valves 5 is installed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the fixing frame 2 is placed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the fixing frame 2 is installed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 with the fixing bolts 6 to complete the replacement. When installing inside the tower, the separated first mounting frame 11, the second mounting frame 12, the third mounting frame 13, the fixing frame 2 and the liquid receiving pan 1 can be brought into the interior of the tower in batches, and the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 can be installed. The mounting frame 13 is spliced together with one end of the first connecting frame 7, and the second connecting frame 8 of the liquid receiving tray 1 is installed on the spliced first connecting frame 7. At this time, the tower tray body 4 can be installed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. After the installation is completed, the fixing frame 2 can be covered on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the fixing bolts 6 are used to surround the fixing frame 2 in a circle, so that the first mounting frame 11, the second mounting frame 12, the third mounting frame 13, the fixing frame 2 and the liquid receiving tray 1 are installed together to complete the installation. When the tower tray body 4 is in use, the bottom liquid enters the air chamber above the tower tray body 4 through the through hole 10 on the tower tray body 4, forming a liquid level in the air chamber.When gas passes through the tray body 4 with the float valve 5, it primarily enters the upper gas chamber through the through-holes 10 on the tray body 4, simultaneously bringing liquid into the gas chamber. The float valve 5, floating on the liquid surface in the gas chamber, rises and falls freely with changes in the liquid level. When the liquid level is too high, the float valve 5 is pushed toward the orifice, closing the through-holes 10 on the tray body 4. This reduces the amount of liquid entering and prevents liquid from overflowing from the gas outlet. When the liquid level drops, the float valve 5 sinks, opening the through-holes 10, and liquid begins to re-enter the tray body 4, forming droplets within the tray body 4 that are then discharged from the tray, achieving gas-liquid separation. Specific embodiment two:
[0027] Reference Figure 1-5 , a tray structure that can be expanded and adapted, further based on the basic structure in the specific embodiment 1, the float valve 5 on the surface of the tray body 4 can be replaced with a bubble cap, and the bubble cap is installed on the tray body 4, see the attached Figure 5 When replacing, the tower tray body 4 with the bubble cap installed is placed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the fixing frame 2 is placed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13, and the fixing frame 2 is installed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 with the fixing bolts 6 to complete the replacement. When in use, the riser pipe of the bubble cap is installed on the tower tray body 4, and the gas phase enters the riser pipe and enters the rotation space through the through hole 10 on the surface of the tower tray body 4, and is ejected from the tooth gap at a certain ejection speed, forming bubbling contact with the liquid on the tower tray body 4 to carry out the mass transfer process.
[0028] In summary:
[0029] 1. The first connecting frame 7 on the surface of the liquid receiving pan 1 is installed on the second connecting frame 8 on the surfaces of the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. The three fixing frames 2 on one side of the liquid receiving pan 1 are installed on the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13 through fixing bolts 6, and the first connecting frame 7, the second connecting frame 8 and the fixing frame 2 are also installed together through fixing bolts 6. The tower tray body 4 is installed on the bracket 9 inside the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. When the float valve 5 needs to be replaced, the fixing bolts 6 on the fixing frame 2 can be removed, and the fixing frame 2 can be removed from the first mounting frame 11, the second mounting frame 12 and the third mounting frame 13. When the tower tray body 4 is removed from the first, second and third mounting frames 13, the tower tray body 4 installed on the internal brackets 9 of the first, second and third mounting frames 11, 12 can be removed, and the tower tray body 4 with different float valves 5 installed can be installed on the internal brackets 9 of the first, second and third mounting frames 11, 12, 13. The fixing frame 2 is placed on the first, second and third mounting frames 11, 12, 13, and the fixing frame 2 is installed on the first, second and third mounting frames 13 with fixing bolts 6 to complete the replacement. This solves the problem that the entire tower tray needs to be replaced when different float valves 5 need to be replaced to adapt to different environments.
[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A tower tray structure that can be expanded and adapted, comprising a liquid receiving tray (1), characterized in that: A first mounting frame (11) is provided on one side of the liquid receiving tray (1), a second mounting frame (12) is provided on one side of the first mounting frame (11), a third mounting frame (13) is provided on one side of the second mounting frame (12), a bracket (9) is provided inside each of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13), a tower tray body (4) is provided on the top of each of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13), and the surfaces of the three tower tray bodies (4) are provided with A through hole (10) is provided on the top of the tower tray body (4); a float valve (5) is provided on the top of the liquid receiving tray (1); a first connecting frame (7) is provided on the surface of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13); three fixing frames (2) are provided on the top of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13); four hinges (3) are provided on the top of the fixing frame (2); and the top of the liquid receiving tray (1) is fixed with bolts (6).
2. The expandable and adaptable tower tray structure according to claim 1, characterized in that: The second mounting frame (12) is set up in the middle of the first mounting frame (11) and the third mounting frame (13), and the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13) are spliced together.
3. The expandable and adaptable tray structure according to claim 1, characterized in that: The second connecting frames (8) on the surfaces of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13) are all set up on a side close to the liquid receiving pan (1), and the first connecting frame (7) on the surface of the liquid receiving pan (1) is set up on a side close to the second connecting frame (8).
4. The expandable and adaptable tray structure according to claim 1, characterized in that: The first connecting frame (7) of the liquid receiving pan (1) is mounted on the second connecting frame (8) on the surface of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13), and the three fixing frames (2) are all mounted on the top of the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13).
5. The expandable and adaptable tray structure according to claim 1, characterized in that: The four hinges (3) are evenly mounted on the fixing frame (2) in groups of two, and the three fixing frames (2) are connected together through the hinges (3). The four hinges (3) are all mounted on the fixing frame (2) through fixing bolts (6).
6. The expandable and adaptable tower tray structure according to claim 1, characterized in that: The first connecting frame (7), the second connecting frame (8) and the fixing frame (2) are all mounted together via fixing bolts (6).
7. The expandable and adaptable tower tray structure according to claim 1, characterized in that: The three tray bodies (4) are all mounted on brackets (9) inside the first mounting frame (11), the second mounting frame (12) and the third mounting frame (13), and the float valves (5) are all mounted on the through holes (10) of the tray bodies (4).
Citation Information
Patent Citations
Disc valve tray
CN104958923B