Efficient and energy-saving cross-flow cooling tower

Abstract

The utility model discloses an efficient and energy-saving cross flow type cooling tower which comprises a shell, a supporting plate is fixedly connected in the shell, a heat dissipation assembly is installed on the top of the supporting plate, a spraying assembly is installed in the shell, a circulating assembly is installed in the shell, and filler is fixedly installed on the top of a main supporting frame. The utility model relates to the technical field of cooling towers. According to the efficient and energy-saving cross-flow type cooling tower, a heat conduction assembly is installed outside a water return pipe, hot water enters from a water inlet pipe, meanwhile, a water pump is started to enable water passing through a filter screen to pass through the water inlet pipe and a water drainage pipe to be sprayed out of a spraying pipe, a heat conduction frame conducts heat on the water return pipe, and cooling water makes contact with the water return pipe and the heat conduction frame to cool the water return pipe and the heat conduction frame; cooling water makes contact with the water return pipe and the heat conduction frame to cool the water return pipe and the heat conduction frame, the cooling water falls onto the filler after heat transfer, and the cooling water is cooled by the filler and guided by the drainage plate to flow to the lower portion, so that the heat dissipation area is increased, and heat of the water return pipe is efficiently dissipated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooling tower technical field, concretely is a kind of high efficiency energy-saving cross-flow cooling tower. BACKGROUND

[0002] Cooling tower is water as circulating coolant, from a system to absorb heat discharge to atmosphere, to reduce water temperature device;It is to use water and air flow contact after cold and hot exchange to produce steam, steam volatilization takes away heat to reach evaporation heat dissipation, convection heat transfer and radiation heat transfer etc.

[0003] Cooling tower is to use water and air flow contact after cold and hot exchange to produce steam, but often backwater pipe is less in contact area with cooling water when carrying out heat exchange, to make cooling efficiency reduce, cannot efficiently complete cooling work.

[0004] Therefore, the utility model provides a kind of high efficiency energy-saving cross-flow cooling tower, by heat dissipation component and heat conduction component, to solve above-mentioned problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of high efficiency energy-saving cross-flow cooling tower, solves above-mentioned problem.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of high efficiency energy-saving cross-flow cooling tower, including shell, the support plate is fixedly connected in the shell interior, the heat dissipation component is installed in the support plate top, the spraying component is installed in the shell interior, the circulation component is installed in the shell interior, the main support frame is fixedly connected in the shell interior, and the filler is fixedly installed in the main support frame top.

[0007] Preferably, the circulation component includes inlet pipe, the inlet pipe is fixed in the outside of shell, the outlet pipe is fixedly connected on the outside of shell, the inlet pipe and outlet pipe end extend to the inside of shell and are fixedly connected with backwater pipe, the heat conduction component is fixedly installed on the outside of backwater pipe, the vice support frame is fixedly connected in the shell interior, and the vice support frame top is contacted with backwater pipe bottom.

[0008] Preferably, the heat conduction component includes heat conduction frame, the heat conduction frame is fixedly installed on the outside of backwater pipe, the clamping slot is opened in the outside of heat conduction frame, the sticking slot is opened in the outside of heat conduction frame, the clamping slot and sticking slot are contacted with the outside of backwater pipe, and the trapezoidal slot is opened in the outside of heat conduction frame.

[0009] Preferably, the spraying assembly comprises a flow guide plate fixed in the interior of the shell, the interior of the shell is fixedly connected with a partition plate, the interior of the shell is fixedly connected with a filter plate, the exterior of the shell is fixedly connected with a water pump, the input end of the water pump is fixedly installed with a water inlet pipe, the output end of the water pump is fixedly installed with a drain pipe, the tail end of the water inlet pipe extends to the interior of the shell and is located below the flow guide plate, the interior of the shell is fixedly connected with a spraying pipe, and the tail end of the drain pipe extends to the interior of the shell and is fixedly connected with the spraying pipe.

[0010] Preferably, the heat dissipation assembly comprises a box body fixed on the supporting plate, the interior of the box body is fixedly connected with a driving motor, the output end of the driving motor is fixedly installed with a worm, the interior of the box body is rotationally connected with a rotating rod through a bearing, the exterior of the rotating rod is fixedly connected with a turbine, the bottom end of the rotating rod extends to below the supporting plate and is fixedly connected with a fan blade, and the exterior of the worm is in meshing relationship with the turbine.

[0011] Preferably, the interior of the shell is fixedly connected with a partition plate, the exterior of the partition plate is provided with a ventilation opening, and the exterior of the shell is provided with an air inlet.

[0012] Preferably, the exterior of the shell and below the flow guide plate are fixedly connected with a blowdown pipe, and the exterior of the shell and between the flow guide plate and the partition plate are fixedly connected with an overflow pipe.

[0013] Preferably, the interior of the shell is fixedly connected with a water baffle, the exterior of the water baffle is provided with a through groove, and the interior of the shell is fixedly connected with a protective net.

[0014] Beneficial effects

[0015] The utility model provides a kind of high-efficiency energy-saving cross flow cooling tower.Compared with prior art, it has the following beneficial effects:

[0016] (1) install heat conducting assembly outside return water pipe, hot water enters from water inlet pipe, and water passing through filter screen is sprayed from spraying pipe by water inlet pipe and drain pipe by starting water pump, heat conducting frame conducts heat to return water pipe, cooling water contacts return water pipe and heat conducting frame to cool down, and cooling water falls on filling material after heat transfer, and flows to below under the guidance of flow guide plate after cooling by filling material, and is used again by passing through partition plate and filter plate, the high-efficiency energy-saving cross flow cooling tower, by spraying assembly, increase heat dissipation area, and efficiently dissipate heat to return water pipe.

[0017] (2) start driving motor to rotate worm, so that turbine rotates, turbine rotates rotating rod, so that fan blade rotates, air enters from air inlet under the rotation of fan blade, and is discharged from protective net through ventilation opening, the high-efficiency energy-saving cross flow cooling tower, by heat dissipation assembly, flowing air drives away evaporated hot air, and maintains heat dissipation efficiency. Attached Figure Description

[0018] Figure 1 This is a perspective view of the external structure of this utility model;

[0019] Figure 2 This is a front view of the internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the circulating component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the heat dissipation component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the thermal conductive component structure of this utility model.

[0023] In the diagram: 1. Outer shell; 2. Spraying assembly; 21. Diversion plate; 22. Isolation plate; 23. Filter plate; 24. Water pump; 25. Inlet pipe; 26. Drain pipe; 27. Spraying pipe; 3. Circulation assembly; 31. Return pipe; 32. Inlet pipe; 33. Outlet pipe; 34. Heat conduction assembly; 341. Heat conduction frame; 342. Slot; 343. Adhesive slot; 344. Trapezoidal slot; 4. Support plate; 5. Heat dissipation assembly; 51. Housing; 52. Drive motor; 53. Worm gear; 54. Rotating rod; 55. Turbine; 56. Fan blade; 6. Sewage pipe; 7. Divider plate; 8. Overflow pipe; 9. Main support frame; 10. Filler material; 11. Secondary support frame; 12. Ventilation port; 13. Air inlet; 14. Water baffle; 15. Protective net. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1:

[0026] Please see Figures 1-5 A high-efficiency and energy-saving crossflow cooling tower includes an outer shell 1, a support plate 4 fixedly connected inside the outer shell 1, a heat dissipation component 5 installed on the top of the support plate 4, a spray component 2 installed inside the outer shell 1, a circulation component 3 installed inside the outer shell 1, a main support frame 9 fixedly connected inside the outer shell 1, and a filler 10 fixedly installed on the top of the main support frame 9. The filler 10 is ceramic filler, which has wide applications in special fields such as chemical industry and power industry due to its good corrosion resistance and wear resistance.

[0027] Further, the circulating assembly 3 comprises a water inlet pipe 32 fixed outside the shell 1, a water outlet pipe 33 fixedly connected outside the shell 1, a water return pipe 31 fixedly connected at the ends of the water inlet pipe 32 and the water outlet pipe 33 extending to the inside of the shell 1, a heat conduction assembly 34 fixedly installed outside the water return pipe 31, a secondary support frame 11 fixedly connected inside the shell 1, the top of the secondary support frame 11 in contact with the bottom of the water return pipe 31, the heat conduction assembly 34 comprising a heat conduction frame 341 fixedly installed outside the water return pipe 31, a clamping groove 342 and a sticking groove 343 being formed outside the heat conduction frame 341, the clamping groove 342 and the sticking groove 343 in contact with the outside of the water return pipe 31, a trapezoidal groove 344 being formed outside the heat conduction frame 341, the heat conduction assembly 34 is first installed outside the water return pipe 31, the hot water entering from the water inlet pipe 32 is cooled by the water return pipe 31 and the heat conduction frame 341 under the action of the spraying assembly 2, the heat dissipation area is increased, and the water return pipe is efficiently cooled.

[0028] Further, the spraying assembly 2 comprises a flow guide plate 21 fixed inside the shell 1, an isolation plate 22 fixedly connected inside the shell 1, a filter plate 23 fixedly connected inside the shell 1, a water pump 24 fixedly connected outside the shell 1, a water inlet pipe 25 fixedly installed at the input end of the water pump 24, a drain pipe 26 fixedly installed at the output end of the water pump 24, the water inlet pipe 25 extending to the inside of the shell 1 at the end and located below the flow guide plate 21, a spraying pipe 27 fixedly connected inside the shell 1, the drain pipe 26 extending to the inside of the shell 1 at the end and fixedly connected with the spraying pipe 27, the water passing through the filter net 23 is sprayed from the spraying pipe 27 through the water inlet pipe 25 and the drain pipe 26 by starting the water pump 24, and the circulating assembly 3 is cooled.

[0029] Further, the heat dissipation assembly 5 comprises a box body 51 fixed to the support plate 4, a drive motor 52 fixedly connected inside the box body 51, a worm 53 fixedly installed at the output end of the drive motor 52, a rotating rod 54 rotatably connected inside the box body 51 through a bearing, a turbine 55 fixedly connected outside the rotating rod 54, a fan blade 56 fixedly connected at the bottom end of the rotating rod 54 extending below the support plate 4, the worm 53 and the turbine 55 in meshing relationship, the turbine 55 rotates by starting the drive motor 52 to drive the worm 53, the rotating rod 54 is driven by the turbine 55 to rotate the fan blade 56, and a power source is provided for the flow of air.

[0030] Further, the shell 1 is internally fixedly connected with a partition plate 7, the partition plate 7 is externally provided with a ventilation opening 12, the shell 1 is externally provided with an air inlet 13, the shell 1 is externally fixedly connected with a blowdown pipe 6 below the flow guide plate 21, the shell 1 is externally fixedly connected with an overflow pipe 8 between the flow guide plate 21 and the partition plate 7, the shell 1 is internally fixedly connected with a water baffle 14, the water baffle 14 is externally provided with a through slot, the shell 1 is internally fixedly connected with a protective net 15, air enters from the air inlet 13 under the rotation of the fan blade 56, is discharged from the protective net 15 through the ventilation opening 12, flowing air drives the evaporated hot air to be discharged, and heat dissipation efficiency is maintained.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0032] In operation, first, the heat conducting assembly 34 is installed outside the return water pipe 31, hot water enters from the water inlet pipe 32, and the water passing through the filter screen 23 is sprayed from the spray pipe 27 through the water inlet pipe 25 and the drain pipe 26 under the start of the water pump 24, the heat conducting frame 341 conducts heat to the return water pipe 31, the cooling water contacts the return water pipe 31 and the heat conducting frame 341 to cool them, the cooling water falls on the filler 10 after heat transfer, and flows to the lower side under the guidance of the flow guide plate 21 after cooling by the filler 10, and is used again after passing through the isolation plate 22 and the filter plate 23, the driving motor 52 is started to catch the worm 53 to make the turbine 55 rotate, the turbine 55 catches the rotating rod 54 to make the fan blade 56 rotate, air enters from the air inlet 13 under the rotation of the fan blade 56, is discharged from the protective net 15 through the ventilation opening 12, flowing air drives the evaporated hot air to be discharged, and heat dissipation efficiency is maintained.

[0033] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high efficiency energy saving cross flow cooling tower comprising a housing (1) characterised in that: The shell (1) is internally connected with a support plate (4), the top of the support plate (4) is provided with a heat dissipation assembly (5), the shell (1) is internally provided with a spraying assembly (2), the shell (1) is internally provided with a circulating assembly (3), the shell (1) is internally connected with a main support frame (9), and the top of the main support frame (9) is fixedly provided with a filler (10).

2. A high efficiency energy saving cross flow cooling tower as claimed in claim 1, wherein: The circulating assembly (3) comprises a water inlet pipe (32), the water inlet pipe (32) is fixed outside the shell (1), the shell (1) is externally connected with a water outlet pipe (33), the water inlet pipe (32) and the water outlet pipe (33) extend to the inside of the shell (1) and are fixedly connected with a water return pipe (31), the water return pipe (31) is externally fixedly provided with a heat conduction assembly (34), the shell (1) is internally connected with a vice support frame (11), and the top of the vice support frame (11) is in contact with the bottom of the water return pipe (31).

3. A high efficiency energy saving cross flow cooling tower as claimed in claim 2, wherein: The heat conduction assembly (34) comprises a heat conduction frame (341), the heat conduction frame (341) is fixedly installed outside the water return pipe (31), the heat conduction frame (341) is externally provided with a clamping groove (342) and a sticking groove (343), the clamping groove (342) and the sticking groove (343) are in contact with the outside of the water return pipe (31), and the heat conduction frame (341) is externally provided with a trapezoidal groove (344).

4. A high efficiency energy saving cross flow cooling tower as claimed in claim 1, wherein: The spraying assembly (2) comprises a flow guide plate (21), the flow guide plate (21) is fixed inside the shell (1), the shell (1) is internally connected with a separation plate (22), the shell (1) is internally connected with a filter plate (23), the shell (1) is externally connected with a water pump (24), the input end of the water pump (24) is fixedly provided with a water inlet pipe (25), the output end of the water pump (24) is fixedly provided with a drain pipe (26), the water inlet pipe (25) extends to the inside of the shell (1) and is located below the flow guide plate (21), the shell (1) is internally connected with a spraying pipe (27), and the drain pipe (26) extends to the inside of the shell (1) and is fixedly connected with the spraying pipe (27).

5. A high efficiency energy saving cross flow cooling tower as claimed in claim 1 wherein: The heat dissipation assembly (5) comprises a box body (51), the box body (51) is fixed to the support plate (4), the box body (51) is internally connected with a driving motor (52), the output end of the driving motor (52) is fixedly provided with a worm (53), the box body (51) is rotatably connected with a rotating rod (54) through a bearing, the rotating rod (54) is externally connected with a turbine (55), the bottom end of the rotating rod (54) extends to below the support plate (4) and is fixedly connected with a fan blade (56), and the worm (53) and the turbine (55) are in meshing relationship.

6. A high efficiency energy saving cross flow cooling tower as claimed in claim 1 wherein: The shell (1) is internally connected with a partition plate (7), and the partition plate (7) is externally provided with a ventilation opening (12).

7. A high efficiency energy saving cross flow cooling tower as claimed in claim 1 wherein: The outer shell (1) is externally and fixedly connected with a drain pipe (6) below the drainage plate (21), and is externally and fixedly connected with an overflow pipe (8) between the drainage plate (21) and the partition plate (7).

8. A high efficiency energy saving cross flow cooling tower as claimed in claim 1 wherein: The outer shell (1) is internally and fixedly connected with a water stopper (14), the outer water stopper (14) is externally and provided with a through groove, and the outer shell (1) is internally and fixedly connected with a protective net (15).

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