CN213901994U - Countercurrent closed cooling tower tray tube group - Google Patents
Countercurrent closed cooling tower tray tube group Download PDFInfo
- Publication number
- CN213901994U CN213901994U CN202022820137.5U CN202022820137U CN213901994U CN 213901994 U CN213901994 U CN 213901994U CN 202022820137 U CN202022820137 U CN 202022820137U CN 213901994 U CN213901994 U CN 213901994U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- built
- tower shell
- inner cavity
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a closed cooling tower tray nest of tubes against current relates to closed cooling tower technical field against current, including unable adjustment base, unable adjustment base's full fixed mounting has the cooling tower shell, and the lower left corner demountable installation of cooling tower shell inner chamber has built-in pump package that sprays, and the built-in metal port fixedly connected with who sprays the pump package is located the filtration purification ware of cooling tower shell inner chamber bottom, and the built-in water storage port fixedly connected with who sprays the pump package is fixed connection's honeycomb duct with the left side outer wall of cooling tower shell. Above-mentioned scheme, waterproof casing cooperation anticorrosive casing constitutes a sealed waterproof anticorrosive casing, seals up the pump body and deposits inside it for built-in pump package that sprays can install in the lower left corner of cooling tower shell, has adopted built-in pump package structure, has avoided spraying the external easy impaired problem of pump, and through the sealing door board and the sealed cushion that set up at the left side wall of cooling tower shell, also make things convenient for maintainer to overhaul the pump package simultaneously, has improved the practicality of device.
Description
Technical Field
The utility model relates to a closed cooling tower technical field against the current, more specifically says, the utility model relates to a closed cooling tower tray nest of tubes against the current.
Background
The counter-flow closed cooling tower is a circulating system which prevents water quality pollution caused by direct contact of external circulating water and air; the circulating system is an automatic frequency conversion control system, and can save electric power and water power to a great extent; the structure is compact, the machine type is small, and the machine can be placed in a workshop, so that the machine can be used for cooling an intermediate frequency power supply, a mechanical water jacket and the like; the coil group is also called as a heat exchange coil and is an important composition structure of the counter-flow closed cooling tower.
However, most of the existing coil groups are integrally formed bent pipe structures, and after the existing coil groups are damaged in long-time work, the maintenance cost is high, and due to the structural reasons of the existing coil groups, the contact area between the existing coil groups and cooling water is limited, the maximum cooling effect cannot be achieved, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a closed cooling tower tubular coil group against current to solve the present tubular coil group and be the elbow structure of an organic whole formation mostly, appear damaging the back in long-time work, cost of maintenance is high, and the tubular coil group that has now moreover is limited because of its structure reason, its area of contact with the cooling water, can't reach the problem of cooling effect maximize.
In order to solve the technical problem, the utility model provides a following technical scheme: a counter-flow closed cooling tower tray tube group comprises a fixed base, a cooling tower shell is fully and fixedly arranged on the fixed base, a built-in spray pump set is detachably arranged at the lower left corner of the inner cavity of the cooling tower shell, a metal port of the built-in spray pump set is fixedly connected with a filter purifier positioned at the bottom of the inner cavity of the cooling tower shell, a water storage port of the built-in spray pump set is fixedly connected with a guide pipe which is fixedly connected with the outer wall of the left side of the cooling tower shell, the top end of the draft tube is fixedly connected with a sprayer positioned in the inner cavity of the cooling tower shell, a specially-made coil group positioned in the middle of the inner cavity of the cooling tower shell is fixedly arranged below the sprayer, the center of the top surface of the cooling tower shell is provided with a ventilation opening, and a fan communicated with the inner cavity of the cooling tower shell is fixedly installed inside the ventilation opening.
Preferably, the built-in spray pump set comprises a waterproof casing, a spray pump body is fixedly mounted in an inner cavity of the waterproof casing through a bolt set, an anti-corrosion shell is seamlessly bonded on the outer surface of the waterproof casing, and the anti-corrosion shell is an integrally formed polytetrafluoroethylene thin plate.
Preferably, a sealing door plate is movably mounted at the joint of the left side wall of the cooling tower outer shell and the left side wall of the waterproof machine shell, and a sealing rubber gasket is arranged at the joint of the sealing door plate and the left side wall of the cooling tower outer shell.
Preferably, the special coil group comprises a coil fixing frame, a built-in coil group is fixedly mounted in an inner cavity of the coil fixing frame, a filter plate is fixedly mounted at the bottom of the coil fixing frame, and a plurality of compression sponge blocks distributed at equal intervals are fixedly mounted on the top surface of the filter plate.
Preferably, the built-in coil group is formed by combining a plurality of bent pipe chucks and heat-conducting metal straight pipes, heat dissipation wires are wound between every two heat-conducting metal straight pipes, and the heat dissipation wires are densely distributed in the inner cavity of the coil fixing frame through the plurality of heat-conducting metal straight pipes.
Preferably, the sprayer includes the reposition of redundant personnel case, the bottom surface fixed mounting of reposition of redundant personnel case has a plurality of evenly distributed's shower head, and a plurality of shower head all passes through the reposition of redundant personnel case with the honeycomb duct is linked together.
Preferably, the water outlets of the plurality of spray headers are all arranged in a way of being vertical to the plane where the specially-made coil pipe group is located.
The utility model discloses a technological effect and advantage:
in the scheme, the waterproof casing is matched with the anticorrosive casing to form a sealed waterproof anticorrosive casing, the spray pump body is sealed inside the waterproof casing, so that the built-in spray pump set can be installed at the lower left corner of the cooling tower casing, the built-in pump set structure is adopted, the problem that the spray pump is externally arranged and is easy to damage is avoided, the practicability of the device is improved, meanwhile, maintenance personnel can conveniently overhaul the pump set through the sealing door plate and the sealing rubber gasket which are arranged on the left side wall of the cooling tower casing, and the practicability of the device is improved; the flow distribution box is matched with the plurality of spray heads to uniformly spray cooling water returned by the flow guide pipe to the built-in coil group consisting of the plurality of bent pipe chucks, the heat-conducting metal straight pipes and the heat-radiating wires inside the coil fixing frame, the heat-radiating wires densely distributed in the inner cavity of the coil fixing frame are utilized, the contact area between the cooling water and the plurality of bent pipe chucks and the heat-conducting metal straight pipes is increased, and the heat radiation efficiency of the coil group is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the built-in spray pump set of the present invention;
FIG. 3 is a schematic structural view of a cooling tower housing according to the present invention;
FIG. 4 is a schematic view of the structure of the specially-made coil assembly of the present invention;
fig. 5 is a schematic structural view of the built-in coil assembly of the present invention.
The reference signs are: 1. a fixed base; 2. cooling the tower shell; 3. a spray pump set is arranged in the device; 4. a filtration purifier; 5. a flow guide pipe; 6. a sprayer; 7. specially manufacturing a coil group; 8. a vent; 9. a fan; 10. A sealing door panel; 11. sealing the rubber gasket; 31. a waterproof housing; 32. a spray pump body; 33. an anticorrosive outer shell; 61. a shunt box; 62. a shower head; 71. a coil pipe fixing frame; 72. a built-in coil group; 73. a filter plate; 74. compressing the sponge block; 721. a pipe bending chuck; 722. a heat-conducting metal straight pipe; 723. and a heat dissipation wire.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
If attached 1 to attached 5, the embodiment of the utility model provides a closed cooling tower tray nest of tubes against current, including unable adjustment base 1, unable adjustment base 1's full fixed mounting has cooling tower shell 2, the lower left corner demountable installation of 2 inner chambers of cooling tower shell has built-in pump package 3 that sprays, the metal port fixedly connected with of built-in pump package 3 is located the filtration purification ware 4 of 2 inner chamber bottoms of cooling tower shell, the water storage port fixedly connected with of built-in pump package 3 and the left side outer wall of cooling tower shell 2 are fixed connection's honeycomb duct 5, the top fixedly connected with of honeycomb duct 5 is located the spray thrower 6 of 2 inner chambers of cooling tower shell, the below fixed mounting of spray thrower 6 has the purpose-built group 7 of coil pipe that is located 2 inner chambers of cooling tower shell middle parts, vent 8 has been seted up to the center department of 2 top surfaces of cooling tower shell, the inside fixed mounting of vent 8 has the fan 9 that is linked together with the inner chamber of cooling tower shell 2.
As shown in fig. 2 and fig. 3, the built-in spray pump unit 3 comprises a waterproof casing 31, a spray pump body 32 is fixedly installed in the inner cavity of the waterproof casing 31 through a bolt set, an anticorrosion casing 33 is seamlessly adhered to the outer surface of the waterproof casing 31, and the anticorrosion casing 33 is an integrally formed polytetrafluoroethylene sheet; the left side wall of the cooling tower shell 2 and the left side wall of the waterproof machine shell 31 are movably provided with a sealing door plate 10, and a sealing rubber pad 11 is arranged at the joint of the sealing door plate 10 and the left side wall of the cooling tower shell 2.
Specifically, waterproof casing 31 cooperates anticorrosive casing 33 to constitute a sealed waterproof anticorrosive casing, it is inside to seal up spray pump body 32, make built-in spray pump package 3 can install in the lower left corner of cooling tower shell 2, built-in pump package structure has been adopted, the external easy impaired problem of pump package has been avoided spraying, the practicality of device has been improved, simultaneously through sealed door plant 10 and the sealed cushion 11 that set up at cooling tower shell 2's left side wall, also make things convenient for maintainer to overhaul the pump package, the practicality of device has been improved.
Referring to fig. 3, 4 and 5, the specially-made coil set 7 includes a coil fixing frame 71, an inner cavity of the coil fixing frame 71 is fixedly provided with an inner coil set 72, the bottom of the coil fixing frame 71 is fixedly provided with a filter plate 73, and the top surface of the filter plate 73 is fixedly provided with a plurality of compression sponge blocks 74 which are distributed at equal intervals; the built-in coil group 72 is formed by combining a plurality of bent pipe chucks 721 and heat-conducting metal straight pipes 722, heat-radiating wires 723 are wound between every two heat-conducting metal straight pipes 722, and the heat-radiating wires 723 are densely distributed in the inner cavity of the coil fixing frame 71 through the plurality of heat-conducting metal straight pipes 722; the sprayer 6 comprises a flow dividing box 61, a plurality of uniformly distributed spray headers 62 are fixedly arranged on the bottom surface of the flow dividing box 61, and the spray headers 62 are communicated with the flow guide pipe 5 through the flow dividing box 61; the water outlets of the plurality of spray headers 62 are all vertically arranged towards the plane where the specially-made coil pipe group 7 is located.
Specifically, the flow distribution box 61 cooperates with the plurality of spray headers 62 to uniformly spray the cooling water returned by the flow guide pipe 5 to the built-in coil group 72 formed by combining the plurality of bent pipe chucks 721, the heat-conducting metal straight pipe 722 and the heat-radiating wire 723 inside the coil fixing frame 71, and the heat-radiating wire 723 densely distributed in the inner cavity of the coil fixing frame 71 is utilized to increase the contact area between the cooling water and the plurality of bent pipe chucks 721 and the heat-conducting metal straight pipe 722, so that the heat-radiating efficiency of the coil group is improved.
The working process of the utility model is as follows:
the waterproof casing 31 is matched with the anticorrosive casing 33 to form a sealed waterproof anticorrosive casing, the spray pump body 32 is sealed and stored in the waterproof casing, so that the built-in spray pump group 3 can be installed at the lower left corner of the cooling tower casing 2, the built-in pump group structure is adopted, the problem that the external spray pump is easy to damage is avoided, the practicability of the device is improved, meanwhile, maintenance personnel can conveniently overhaul the pump group through the sealing door plate 10 and the sealing rubber pad 11 which are arranged on the left side wall of the cooling tower casing 2, and the practicability of the device is improved; the diversion box 61 is matched with the plurality of spray heads 62 to uniformly spray cooling water returned by the diversion pipe 5 to the built-in coil group 72 which is formed by combining the plurality of bent pipe chucks 721, the heat-conducting metal straight pipes 722 and the heat-radiating wires 723 in the coil fixing frame 71, the heat-radiating wires 723 densely distributed in the inner cavity of the coil fixing frame 71 are utilized, the contact area between the cooling water and the plurality of bent pipe chucks 721 and the heat-conducting metal straight pipes 722 is increased, and the heat-radiating efficiency of the coil group is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The countercurrent closed cooling tower tray pipe group comprises a fixed base (1), wherein a cooling tower shell (2) is fixedly installed on the fixed base (1) in a full-filling mode, and is characterized in that a built-in spray pump group (3) is detachably installed at the lower left corner of the inner cavity of the cooling tower shell (2), a metal port of the built-in spray pump group (3) is fixedly connected with a filter purifier (4) positioned at the bottom of the inner cavity of the cooling tower shell (2), a water storage port of the built-in spray pump group (3) is fixedly connected with a flow guide pipe (5) fixedly connected with the outer wall of the left side of the cooling tower shell (2), a sprayer (6) positioned in the inner cavity of the cooling tower shell (2) is fixedly connected with the top end of the flow guide pipe (5), a special coil group (7) positioned in the middle of the inner cavity of the cooling tower shell (2) is fixedly installed below the sprayer (6), the center of the top surface of the cooling tower shell (2) is provided with a vent (8), and a fan (9) communicated with the inner cavity of the cooling tower shell (2) is fixedly installed inside the vent (8).
2. The countercurrent closed cooling tray tube group according to claim 1, characterized in that the built-in spray pump group (3) comprises a waterproof casing (31), the inner cavity of the waterproof casing (31) is fixedly provided with a spray pump body (32) through a bolt group, the outer surface of the waterproof casing (31) is seamlessly adhered with an anticorrosion casing (33), and the anticorrosion casing (33) is an integrally formed polytetrafluoroethylene thin plate.
3. The countercurrent closed cooling tray tube group according to claim 2, characterized in that a sealing door plate (10) is movably installed at the joint of the left side wall of the cooling tower outer casing (2) and the left side wall of the waterproof casing (31), and a sealing rubber gasket (11) is arranged at the joint of the sealing door plate (10) and the left side wall of the cooling tower outer casing (2).
4. The countercurrent closed cooling trayed tube bank of claim 1, characterized in that said tailored tube bank (7) comprises a tube bank fixing frame (71), a built-in tube bank (72) is fixedly mounted in the inner cavity of said tube bank fixing frame (71), a filter plate (73) is fixedly mounted at the bottom of said tube bank fixing frame (71), and a plurality of compression sponge blocks (74) are fixedly mounted on the top surface of said filter plate (73) and are distributed at equal intervals.
5. The countercurrent closed cooling tray tube group according to claim 4, wherein the built-in tray tube group (72) is formed by combining a plurality of bent tube chucks (721) and heat-conducting metal straight tubes (722), heat dissipation wires (723) are wound between every two heat-conducting metal straight tubes (722), and the heat dissipation wires (723) are densely distributed in the inner cavity of the tray tube fixing frame (71) through the plurality of heat-conducting metal straight tubes (722).
6. The countercurrent closed cooling trayed tube bank according to claim 1, characterized in that said sparger (6) comprises a flow distribution box (61), a plurality of uniformly distributed spargers (62) are fixedly mounted on the bottom surface of said flow distribution box (61), and each of said plurality of spargers (62) is communicated with said flow guide tube (5) through said flow distribution box (61).
7. The counterflow closed-cooling trayed tube stack according to claim 6, characterized in that the water outlets of several of said headers (62) are all arranged perpendicularly towards the plane in which said tailored coil stack (7) lies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820137.5U CN213901994U (en) | 2020-11-30 | 2020-11-30 | Countercurrent closed cooling tower tray tube group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820137.5U CN213901994U (en) | 2020-11-30 | 2020-11-30 | Countercurrent closed cooling tower tray tube group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213901994U true CN213901994U (en) | 2021-08-06 |
Family
ID=77123781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022820137.5U Active CN213901994U (en) | 2020-11-30 | 2020-11-30 | Countercurrent closed cooling tower tray tube group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213901994U (en) |
-
2020
- 2020-11-30 CN CN202022820137.5U patent/CN213901994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101177120B (en) | Multiple medium modularization integration cooling units for automobile | |
| CN208571397U (en) | A kind of full burned prefabricated substation with water-circulating cooling device | |
| CN213901994U (en) | Countercurrent closed cooling tower tray tube group | |
| CN114577028A (en) | Countercurrent closed cooling tower tray tube group | |
| CN206117530U (en) | High frequency rectification device | |
| CN111430841B (en) | Power battery cooling and heating system | |
| CN219086635U (en) | Water-cooling radiating inflatable cabinet | |
| CN115742806A (en) | Cooling method for new energy automobile super charging pile | |
| CN213185905U (en) | Electric automobile dual control ware heat dissipation shell | |
| CN214153001U (en) | Air duct device | |
| CN212658081U (en) | Spray condensing tower with air energy-saving module | |
| CN210537182U (en) | Auxiliary spraying device for external air cooling of direct current converter station | |
| CN219415788U (en) | Air cooler for sleeve-type cooling tower | |
| CN221448284U (en) | Frequency conversion device with waterway system | |
| CN213021070U (en) | Chemical production is with energy-efficient cooling tower | |
| CN218957502U (en) | Strong salt fog resistant high-power high-voltage full water-cooling frequency converter structure | |
| CN218329492U (en) | Corrosion-resistant cooler housing | |
| CN216620723U (en) | Counter-flow cooling tower reconstructed from cross-flow cooling tower | |
| CN219390608U (en) | Energy-saving plate type evaporative cooler | |
| CN219916867U (en) | Converter transformer for high-voltage direct-current transmission | |
| CN213687950U (en) | Overhaul structure of cooling tower | |
| CN213510842U (en) | Novel auto radiator with dustproof construction | |
| CN215216777U (en) | Novel dry evaporator | |
| CN109640596A (en) | It is a kind of efficiently micro- to lead heat radiation module | |
| CN219869272U (en) | Mechanical sealing structure of lubricating oil cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |