CN214039627U - Square cross flow cooling tower with energy-saving effect - Google Patents
Square cross flow cooling tower with energy-saving effect Download PDFInfo
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- CN214039627U CN214039627U CN202022926004.6U CN202022926004U CN214039627U CN 214039627 U CN214039627 U CN 214039627U CN 202022926004 U CN202022926004 U CN 202022926004U CN 214039627 U CN214039627 U CN 214039627U
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Abstract
The utility model discloses a square crossing current cooling tower with energy-conserving effect, including the cooling tower body, the bottom welding of cooling tower body has the catch basin that is linked together with the cooling tower body, and installs the filter screen through the bolt on the top inner wall of catch basin, and the water pump is all installed through the bolt in the center department of catch basin both sides outer wall, and the output of water pump installs the connecting pipe through the bolt, and the top threaded connection of connecting pipe has the conveyer pipe that extends to the cooling tower body inside, and the center department of cooling tower body top inner wall installs the plate seat through the bolt. The utility model discloses the water pump can pass through the inside of connecting pipe through the conveyer pipe transport to water wheel casing with the inside water of catch basin, and then rivers impact mixed flow runner drives the main shaft and rotates, and the main shaft drives the flabellum through the transmission shaft and rotates, through using the drive power of mixed flow runner as the flabellum, need not to set up the motor, the energy saving, and the transmission is effectual, reduces the maintenance number of times, improves work efficiency.
Description
Technical Field
The utility model relates to a cooling tower technical field especially relates to a square crossing current cooling tower with energy-conserving effect.
Background
The existing circulating cooling water system of a factory is one set, and comprises a circulating water tank, a circulating water pump, a cooling tower, a bypass flow filter, auxiliary medicine adding and on-line monitoring equipment, wherein the process flow is as follows: the water supply pipe network of the life production supplies industrial water to the circulating water pool, the circulating water pump pressurizes and conveys cooling water in the circulating water pool to the water cooler in the factory, the circulating water heated by the heat exchange of the water cooler returns to the cooling tower of the circulating water system, the cooling tower passes through the water distribution system from the upper part of the cooling tower and sprays the water to be cooled on the filler uniformly, the hot water falls down from the filler, unsaturated air is sucked into the water spraying device from the bottom or the side surface of the tower by the fan blade under the driving of the motor, in the flowing of the filler gap, the hot water and the unsaturated air are subjected to cold and heat exchange, the heat is finally transmitted to the air by three modes of contact heat dissipation, evaporative heat dissipation and radiation heat dissipation, and then the air containing the heat is taken out of the tower by the fan, so that the effect of temperature reduction is achieved.
In the prior art, the cooling tower has the following defects in the use process:
(1) the fan power of the cooling tower is high, and the energy consumption is high;
(2) the frequency of the cooling tower fan is fixed, so that resource waste is caused when the heat load is low;
(3) the motor and the reduction gearbox of the cooling tower fan have daily maintenance cost;
(4) the motor and the reduction gearbox of the cooling tower fan have higher running noise.
Therefore, it is desirable to design a square cross-flow cooling tower with energy saving effect to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of the prior art that the power of a cooling tower fan is larger and the energy consumption is higher; the frequency of the cooling tower fan is fixed, so that resource waste is caused when the heat load is low; the motor and the reduction gearbox of the cooling tower fan have daily maintenance cost; the motor and the reduction gearbox of the cooling tower fan have the defect of high running noise, and the square transverse flow cooling tower with the energy-saving effect is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a square transverse flow cooling tower with energy-saving effect comprises a cooling tower body, wherein a water collecting tank communicated with the cooling tower body is welded at the bottom of the cooling tower body, and the inner wall of the top of the water collecting tank is provided with a filter screen through a bolt, the centers of the outer walls of the two sides of the water collecting tank are both provided with a water pump through bolts, and the output end of the water pump is provided with a connecting pipe through a bolt, the top end of the connecting pipe is connected with a conveying pipe extending to the interior of the cooling tower body through a thread, and the center of the inner wall of the top of the cooling tower body is provided with a plate seat through a bolt, the outer wall of the bottom of the plate seat is provided with a water wheel casing through a bolt, and the delivery pipe is located and is linked together between the inside one end of cooling tower body and the hydraulic turbine casing, there is the main shaft that extends to the inside of bedplate in the axle center department of hydraulic turbine casing through bearing swing joint, and installs the mixed flow runner through the bolt on the main shaft is located the inside lateral wall of hydraulic turbine casing.
Furthermore, a water outlet pipe communicated with the water wheel casing is welded at the axis of the outer wall of the bottom of the water wheel casing, a water distribution disc is movably connected to the bottom end of the water outlet pipe through a bearing, and the bottom end of the main shaft is welded at the axis of the inner wall of the bottom of the water distribution disc.
Furthermore, water distribution pipes which are distributed in an annular structure at equal intervals are welded around the outer side wall of the water distribution disc, and spray heads which are distributed in an equal-interval structure are connected to the outer wall of the bottom of each water distribution pipe in a threaded manner.
Further, the welding has the dish cover on the top outer wall of cooling tower body, and sets up the grid that the equidistance is the annular structure and distributes on the lateral wall of dish cover, the axle center department of dish cover top inner wall has the transmission shaft that extends to the inside of plate seat through bearing swing joint, the transmission shaft is located the inside one end of plate seat and is the transmission through shaft coupling and main shaft and be connected, and the transmission shaft is located flat key connection on the inside lateral wall of dish cover and is had the flabellum, be linked together between dish cover and the cooling tower body.
Furthermore, the center department welding of the positive outer wall of catch basin has the drain pipe, and all welds all around of catch basin bottom outer wall have the base.
Furthermore, the middle part of the inner side wall of the cooling tower body is provided with a filler through a support, and the periphery of the outer wall of the bottom of the cooling tower body is provided with a protective net through bolts.
The utility model has the advantages that:
1. through the water pump that sets up, the water pump can pass through the connecting pipe with the inside water of catch basin and carry to the inside of water wheel casing through the conveyer pipe, and then water impact mixed flow runner drives the main shaft and rotates, and the main shaft drives the flabellum through the transmission shaft and rotates, through using the drive power of mixed flow runner as the flabellum, need not to set up the motor, the energy saving, transmission effect is good, reduces the maintenance number of times, improves work efficiency.
2. Through the arranged mixed-flow rotating wheel, when the mixed-flow rotating wheel drives the main shaft to rotate, the main shaft drives the water distribution disc to rotate, the water distribution disc drives the water distribution pipe to rotate, and the water distribution pipe drives the spray header to rotate, so that water flow is sprayed more uniformly.
3. Through the filter screen that sets up, the filter screen can carry out effectual filtration to the impurity that passes in the filler rivers for the inside hydroenergy of catch basin can reach cyclic utilization's purpose, and the base can increase the frictional force on catch basin bottom and ground, prevents the abnormal removal of cooling tower body.
Drawings
Fig. 1 is a schematic structural diagram of a square cross-flow cooling tower with energy-saving effect according to the present invention;
fig. 2 is a schematic cross-sectional structure diagram of a square cross-flow cooling tower with energy-saving effect according to the present invention;
fig. 3 is a schematic structural view of a water turbine housing of a square cross-flow cooling tower with energy-saving effect according to the present invention;
fig. 4 is a schematic structural diagram of a water diversion disk of a square cross-flow cooling tower with an energy-saving effect according to the present invention.
In the figure: the water turbine comprises a cooling tower body 1, a base 2, a water collecting tank 3, a water discharging pipe 4, a protective screen 5, a water pump 6, a connecting pipe 7, a conveying pipe 8, a disc cover 9, a grating 10, a filter screen 11, a plate seat 12, a water turbine shell 13, a transmission shaft 14, a mixed flow type runner 15, a main shaft 16, a water discharging pipe 17, a water distributing disc 18, a water distributing pipe 19, a spray header 20, a filler 21 and fan blades 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a square cross-flow cooling tower with energy saving effect includes a cooling tower body 1, a water collecting tank 3 connected to the cooling tower body 1 is welded at the bottom of the cooling tower body 1, a filter screen 11 is installed on the inner wall of the top of the water collecting tank 3 through a bolt, a water pump 6 is installed at the center of the outer wall of the two sides of the water collecting tank 3 through a bolt, the type of the water pump 6 is JET-G17-37, a connecting pipe 7 is installed at the output end of the water pump 6 through a bolt, a conveying pipe 8 extending to the inside of the cooling tower body 1 is connected to the top end of the connecting pipe 7 through a screw thread, a plate base 12 is installed at the center of the inner wall of the top of the cooling tower body 1 through a bolt, a water turbine housing 13 is installed on the outer wall of the bottom of the plate base 12 through a bolt, and one end of the conveying pipe 8 located inside of the cooling tower body 1 is connected to the water turbine housing 13, the axle center department of water wheel casing 13 has main shaft 16 that extends to the inside of plate seat 12 through bearing swing joint, and main shaft 16 is located and installs mixed flow runner 15 through the bolt on the inside lateral wall of water wheel casing 13, water pump 6 can pass through connecting pipe 7 with the inside water of catch basin 3 and carry to the inside of water wheel casing 13 through conveyer pipe 8, then water impact mixed flow runner 15 drives main shaft 16 and rotates, through mixed flow runner 15 as the drive power of flabellum 22, need not to set up the motor, energy saving, the transmission is effectual, reduce the maintenance number of times, and the work efficiency is improved.
Further, a water outlet pipe 17 communicated with the water turbine housing 13 is welded at the axis of the outer wall of the bottom of the water turbine housing 13, the bottom end of the water outlet pipe 17 is movably connected with a water distribution disc 18 through a bearing, the bottom end of a main shaft 16 is welded at the axis of the inner wall of the bottom of the water distribution disc 18, the main shaft 16 is fixedly connected with the water distribution disc 18, the main shaft 16 rotates and simultaneously drives the water distribution disc 18 to rotate, and the water outlet pipe 17 is movably connected with the water distribution disc 18 through a sealing bearing.
Furthermore, water distribution pipes 19 which are distributed in an annular structure at equal intervals are welded around the outer side wall of the water distribution disc 18, spray heads 20 which are distributed in an equal-interval structure are connected to the outer wall of the bottom of each water distribution pipe 19 in a threaded mode, and the water distribution pipes 19 are distributed uniformly, so that the spray heads 20 can spray water on the top of the filler 21 uniformly.
Further, the welding has dish cover 9 on the top outer wall of cooling tower body 1, and set up the grid 10 that the equidistance is the annular structure and distributes on the lateral wall of dish cover 9, the axle center department of dish cover 9 top inner wall has the transmission shaft 14 that extends to the inside of bedplate 12 through bearing swing joint, transmission shaft 14 is located the one end of bedplate 12 inside and is the transmission through shaft coupling and main shaft 16 and be connected, and transmission shaft 14 is located flat key connection on the lateral wall of dish cover 9 inside and has flabellum 22, be linked together between dish cover 9 and the cooling tower body 1, main shaft 16's rotation can drive transmission shaft 14 and rotate, and transmission shaft 14 can drive flabellum 22 and rotate.
Further, the center department of the positive outer wall of catch basin 3 welds drain pipe 4, and all welds all around of 3 bottom outer walls of catch basin have base 2, and base 2 can increase the frictional force of 3 bottoms of catch basin and ground, prevents that cooling tower body 1 from abnormally moving.
Further, the middle part of the inner side wall of the cooling tower body 1 is provided with a filler 21 through a support, the periphery of the outer wall of the bottom of the cooling tower body 1 is provided with a protective net 5 through bolts, the protective net 5 can filter air flow entering the inside of the cooling tower body 1 to a certain degree, and sundries are prevented from entering the inside of the cooling tower body 1.
The working principle is as follows: when the square cross-flow cooling tower with the energy-saving effect is used, the water pump 6 can convey water in the water collecting tank 3 to the inside of the water turbine shell 13 through the conveying pipe 8 through the connecting pipe 7, then the water flow impacts the mixed-flow runner 15 to drive the main shaft 16 to rotate, the main shaft 16 drives the fan blades 22 to rotate through the transmission shaft 14, when the mixed-flow runner 15 drives the main shaft 16 to rotate, the main shaft 16 drives the water distribution disc 18 to rotate, the water distribution disc 18 drives the water distribution pipe 19 to rotate, the water distribution pipe 19 drives the spray header 20 to rotate, so that the water flow sprays more uniformly, the mixed-flow runner 15 serves as driving power of the fan blades 22, a motor is not required to be arranged, energy is saved, the transmission effect is good, the maintenance frequency is reduced, and the working efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The square transverse flow cooling tower with the energy-saving effect comprises a cooling tower body (1) and is characterized in that a water collecting tank (3) communicated with the cooling tower body (1) is welded at the bottom of the cooling tower body (1), a filter screen (11) is installed on the inner wall of the top of the water collecting tank (3) through bolts, water pumps (6) are installed at the centers of the outer walls of the two sides of the water collecting tank (3) through bolts, a connecting pipe (7) is installed at the output end of each water pump (6) through a bolt, a conveying pipe (8) extending to the inside of the cooling tower body (1) is in threaded connection with the top end of the connecting pipe (7), a plate seat (12) is installed at the center of the inner wall of the top of the cooling tower body (1) through bolts, a water wheel casing (13) is installed on the outer wall of the bottom of the plate seat (12) through bolts, and one end, located inside the cooling tower body (1), of the conveying pipe (8) is communicated with the water wheel casing (13), the axle center department of water wheel casing (13) has main shaft (16) that extends to the inside of base plate (12) through bearing swing joint, and installs mixed flow runner (15) through the bolt on main shaft (16) are located the inside lateral wall of water wheel casing (13).
2. The square cross-flow cooling tower with the energy-saving effect according to claim 1, wherein a water outlet pipe (17) communicated with the water turbine housing (13) is welded at the axis of the outer wall of the bottom of the water turbine housing (13), the bottom end of the water outlet pipe (17) is movably connected with a water diversion disc (18) through a bearing, and the bottom end of the main shaft (16) is welded at the axis of the inner wall of the bottom of the water diversion disc (18).
3. The square cross-flow cooling tower with energy saving effect according to claim 2 is characterized in that water distribution pipes (19) are welded around the outer side wall of the water distribution tray (18) and are distributed in an annular structure at equal intervals, and spray headers (20) are connected to the outer bottom wall of the water distribution pipes (19) in a threaded manner and are distributed in an equal-interval structure.
4. The square cross-flow cooling tower with the energy-saving effect according to claim 1, wherein a dish cover (9) is welded on the outer wall of the top of the cooling tower body (1), a grid (10) distributed in an annular structure at equal intervals is arranged on the outer side wall of the dish cover (9), a transmission shaft (14) extending to the inside of the plate base (12) is movably connected to the axis of the inner wall of the top of the dish cover (9) through a bearing, one end of the transmission shaft (14) located inside the plate base (12) is in transmission connection with a main shaft (16) through a coupler, fan blades (22) are flatly connected to the outer side wall of the transmission shaft (14) located inside the dish cover (9), and the dish cover (9) is communicated with the cooling tower body (1).
5. The square cross-flow cooling tower with energy-saving effect according to claim 1 is characterized in that a drain pipe (4) is welded at the center of the outer wall of the front surface of the water collecting tank (3), and bases (2) are welded around the outer wall of the bottom of the water collecting tank (3).
6. The square cross-flow cooling tower with the energy-saving effect according to claim 1, wherein the middle of the inner side wall of the cooling tower body (1) is provided with a filler (21) through a bracket, and the periphery of the outer wall of the bottom of the cooling tower body (1) is provided with a protective screen (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926004.6U CN214039627U (en) | 2020-12-07 | 2020-12-07 | Square cross flow cooling tower with energy-saving effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926004.6U CN214039627U (en) | 2020-12-07 | 2020-12-07 | Square cross flow cooling tower with energy-saving effect |
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| CN214039627U true CN214039627U (en) | 2021-08-24 |
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| CN202022926004.6U Active CN214039627U (en) | 2020-12-07 | 2020-12-07 | Square cross flow cooling tower with energy-saving effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216351A (en) * | 2021-12-16 | 2022-03-22 | 陈鸿杰 | Energy-saving closed cooling tower |
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2020
- 2020-12-07 CN CN202022926004.6U patent/CN214039627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216351A (en) * | 2021-12-16 | 2022-03-22 | 陈鸿杰 | Energy-saving closed cooling tower |
| CN114216351B (en) * | 2021-12-16 | 2023-08-22 | 三河同飞制冷股份有限公司 | Energy-saving closed cooling tower |
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