CN217877307U

CN217877307U - Spray head assembly of cooling tower

Info

Publication number: CN217877307U
Application number: CN202222246181.9U
Authority: CN
Inventors: 李峰; 卢敏
Original assignee: Zhongxiang Zhanbo Environmental Protection Equipment Co ltd
Current assignee: Zhongxiang Zhanbo Environmental Protection Equipment Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-22
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a cooling tower technical field discloses a cooling tower shower nozzle subassembly, including the cooling tower body, cooling tower body bottom is fixed with the air intake seat, and opens on the cooling tower body has the vent, vent department is fixed with the collar, install the fan in the collar, the fixed pump water pipe that is equipped with in cooling tower body one side, and pump water pipe one end extend to the cooling tower body inside and be fixed with the connecting box, pump water pipe one end is linked together with the connecting box is inside, open connecting box bottom one side has the opening, and the connecting box bottom is located opening position department and rotates and be equipped with the runner, and the runner lower extreme is fixed with the basin, the inside diapire equidistance of basin is opened has a plurality of basins that drench, the bottom of the trough is equipped with adjustment mechanism, be equipped with drive rotary mechanism in the connecting box. The utility model discloses, be different from traditional stringing formula shower nozzle subassembly, save a large amount of water pipes to guarantee the homogeneity that sprays.

Description

Spray head assembly of cooling tower

Technical Field

The utility model belongs to the technical field of the cooling tower, specifically speaking relates to a cooling tower shower nozzle subassembly.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, wherein the cold is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to exchange heat to generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or in a refrigeration air conditioner to reduce the water temperature, thereby ensuring the normal operation of the system.

The piece that sprays of present cooling tower adopts many water pipes to carry out netted distribution mostly, guarantees that rivers can be even spray down to packing on, however, this kind of spray assembly causes the waste of water pipe to the water pipe is used for a long time and is ageing easily, because it is netted setting, very troublesome during the change.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the technical scheme that:

the utility model provides a cooling tower shower nozzle subassembly, includes the cooling tower body, cooling tower body bottom is fixed with the air inlet seat, and opens on the cooling tower body has the vent, vent department is fixed with the collar, install the fan in the collar, the fixed pump water pipe that is equipped with in cooling tower body one side, and pump water pipe one end extends to the cooling tower body inside and be fixed with the connecting box, pump water pipe one end is linked together with the connecting box is inside, open connecting box bottom one side has the opening, and the connecting box bottom is located opening position department and rotates and be equipped with the runner, and the runner lower extreme is fixed with the basin, the inside diapire equidistance of basin is opened has a plurality of basins of drenching, the basin bottom is equipped with adjustment mechanism, be equipped with drive rotary mechanism in the connecting box.

As a preferred embodiment of the present invention, the outer walls of the two opposite sides of the rotating pipe are fixed with connecting frames, and the other ends of the connecting frames are fixed on the two sides of the upper part of the water tank respectively.

As an optimal implementation mode, drive rotary mechanism is including being fixed in the baffle of connecting box, and the baffle is kept away from pump line one end and is opened there is the mouth of a river down, baffle upper portion intermediate position department rotates and is equipped with the turbine, and the turbine jackshaft runs through the fixed cover of baffle and is equipped with the driving gear, the baffle bottom is close to runner one side and rotates and be equipped with driven gear, and driving gear and driven gear meshing, driven gear is coaxial to be fixed with the transmission shaft, and the transmission shaft lower extreme extends to in the runner and with the coaxial setting of runner, transmission shaft both sides lower extreme all is fixed with a plurality of support frames, and the support frame other end all is fixed in on the runner inner wall.

As a preferred embodiment of the utility model, adjustment mechanism is including the fixed regulating plate of locating the bottom of the basin, the equidistance is opened on the regulating plate has a plurality of adjustment tanks, the regulating plate is kept away from junction box one end and is fixed with the connecting strip, and the connecting strip other end is fixed with the counter weight ball.

As an optimized embodiment of the present invention, the adjusting tank is adapted to the water spraying tank, and the adjusting tank and the water spraying tank are arranged in a staggered manner.

As an embodiment of the present invention, the two sides of the bottom of the water tank are fixed with a plurality of fixed guide sleeves, and the adjusting plate is slidably disposed in the fixed guide sleeves.

As a preferred embodiment of the utility model, the relative both sides one end of regulating plate all is fixed with a fixed block, and fixed block one side all is fixed with the spring, two the spring other end is fixed in two fixed guide pin bushing one sides respectively.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, connecting box through setting up, the runner, the basin, cooperation drive rotary mechanism, make the pump line when to inside pump water, it is rotatory to drive the turbine, and then flow into the lower part by the lower mouth of a river and get into in the basin through the runner, then drench by a plurality of basins and drench to the cooling tower on this internal packing, it is rotatory to drive the driving gear in the time of the turbine is rotatory, it is rotatory to make driven gear pass through the transmission shaft and drive the runner, thereby make the basin spray at the inside rotation of cooling tower, be different from traditional cloth tubular nozzle subassembly, a large amount of water pipes are saved, and guarantee the homogeneity that sprays.

The utility model discloses, through the adjustment mechanism who sets up in the bottom of the basin for the pump water yield is when great, and the turbine is rotatory very fast, thereby drives the rotation speed of basin very fast, and it is longer that the distance is thrown away to the counter weight ball under the centrifugal force effect, makes the coincidence degree of adjustment tank and trickle groove higher, thereby makes opening of trickle groove bigger, guarantees that more rivers can drench down fast.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the nozzle assembly of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the adjusting plate of the present invention;

FIG. 3 is a schematic plan sectional view of the connecting box of the present invention;

FIG. 4 is a schematic view of the top-view analysis structure of the connection box of the present invention;

FIG. 5 is a schematic top view of the water tank of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the cooling tower body of the present invention.

In the figure: 1. a cooling tower body; 2. an air inlet seat; 3. a water pumping pipe; 4. a mounting ring; 5. a fan; 6. a connecting box; 7. pipe rotation; 8. a water tank; 9. an adjusting plate; 10. an adjustment groove; 11. fixing the guide sleeve; 12. a spring; 13. a fixed block; 14. a counterweight ball; 15. a water sprinkling tank; 16. a connecting frame; 17. a partition plate; 18. a water outlet; 19. a turbine; 20. a driving gear; 21. a driven gear; 22. a support frame; 23. a drive shaft; 24. and (6) a through opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 6, a cooling tower nozzle assembly, including

cooling tower body

1, 1 bottom of cooling tower body is fixed with

air inlet seat

2, and 1 upper end of cooling tower body is opened there is the vent, vent department is fixed with collar 4, install fan 5 in the

collar

4, 1 one side of cooling tower body is fixed and is equipped with

pump line

3, and 3 one end of pump line extends to 1 inside and be fixed with connecting box 6 of cooling tower body, 3 one end of pump line is linked together with connecting box 6 is inside, 6 bottom one side of connecting box is opened there is opening 24, and 6 bottoms of connecting box are located opening 24 positions and rotate and be equipped with runner pipe 7, and the 7 lower extreme of runner pipe is fixed with

basin

8, 8 inside diapire equidistance of basin is opened has a plurality of water-

drenching basins

15, 8 bottoms of basin are equipped with adjustment mechanism, be equipped with drive rotary mechanism in the connecting box 6.

As shown in fig. 1 to 6, in a specific embodiment, the outer walls of two opposite sides of the rotating pipe 7 are fixed with connecting frames 16, and the other ends of the connecting frames 16 are fixed on two sides of the upper portion of the water tank 8, respectively, the driving rotating mechanism includes a partition 17 fixed in the connecting box 6, one end of the partition 17 away from the pumping pipe 3 is opened with a drainage port 18, a turbine 19 is rotatably disposed at a middle position of the upper portion of the partition 17, a middle shaft of the turbine 19 penetrates through the partition 17 and is fixedly sleeved with a driving gear 20, one side of the bottom of the partition 17, which is close to the rotating pipe 7, is rotatably provided with a driven gear 21, the driving gear 20 is meshed with the driven gear 21, the driven gear 21 is coaxially fixed with a transmission shaft 23, the lower end of the transmission shaft 23 extends into the rotating pipe 7 and is coaxially disposed with the rotating pipe 7, the lower ends of two sides of the transmission shaft 23 are fixed with a plurality of supporting frames 22, and the other ends of the supporting frames 22 are fixed on the inner wall of the rotating pipe 7.

As shown in fig. 1 to 6, further, the adjusting mechanism includes an adjusting plate 9 fixedly disposed at the bottom of the water tank 8, a plurality of adjusting grooves 10 are equidistantly formed in the adjusting plate 9, one end of the adjusting plate 9, which is far away from the connecting box 6, is fixed with a connecting strip, and the other end of the connecting strip is fixed with a counterweight ball 14, the adjusting groove 10 is matched with the water spraying groove 15, the adjusting groove 10 and the water spraying groove 15 are arranged in a staggered manner, a plurality of fixed guide sleeves 11 are fixed on both sides of the bottom of the water tank 8, the adjusting plate 9 is slidably disposed in the fixed guide sleeves 11, a fixed block 13 is fixed on one end of each of two opposite sides of the adjusting plate 9, a spring 12 is fixed on one side of the fixed block 13, the other end of the two springs 12 is fixed on one side of the two fixed guide sleeves 11, and the counterweight ball 14 can adjust the opening aperture of the water spraying groove 15 according to the rotation speed of the water tank 8 under the action of centrifugal force.

The implementation principle of the spray head assembly of the cooling tower of the embodiment is as follows: when the pump pipe 3 pumps water to the inside, the turbine 19 is driven to rotate, and then the water flows into the lower part from the water outlet 18 and enters the water tank 8 through the rotating pipe 7, and then the water is sprayed to the filler in the cooling tower body 1 through the multiple water spraying tanks 15, the driving gear 20 is driven to rotate while the turbine 19 rotates, so that the driven gear 21 drives the rotating pipe 7 to rotate through the transmission shaft 23, thereby the water tank 8 rotates and sprays in the cooling tower, the spraying uniformity is ensured, when the water pumping amount is large, the turbine 19 rotates fast, the rotating speed of the driving water tank 8 is fast, the throwing distance of the counterweight ball 14 under the action of centrifugal force is longer, the coincidence degree of the adjusting tank 10 and the water spraying tanks 15 is higher, the opening of the water spraying tanks 15 is larger, more water flow can be sprayed fast, otherwise, the turbine 19 rotates slowly, the water tank 8 rotates slowly, the counterweight ball 14 returns a certain distance under the action of the spring 12, the caliber of the water spraying tanks 15 is reduced, and the situation that the water flow cannot reach the tail end water spraying tanks 15 is avoided.

Claims

1. The utility model provides a cooling tower shower nozzle subassembly, includes cooling tower body (1), its characterized in that, cooling tower body (1) bottom is fixed with air inlet seat (2), and opens cooling tower body (1) upper end has the vent, vent department is fixed with collar (4), install fan (5) in collar (4), cooling tower body (1) one side is fixed and is equipped with pump water pipe (3), and pump water pipe (3) one end extends to cooling tower body (1) inside and is fixed with connecting box (6), pump water pipe (3) one end is linked together with connecting box (6) inside, open connecting box (6) bottom one side has opening (24), and connecting box (6) bottom is located opening (24) position department and rotates and be equipped with runner pipe (7), and runner pipe (7) lower extreme is fixed with basin (8), the inside diapire equidistance of basin (15) of basin (8) is opened, basin (8) bottom is equipped with adjustment mechanism, be equipped with drive rotary mechanism in connecting box (6).

2. The spray head assembly of claim 1, wherein the outer walls of the two opposite sides of the rotating pipe (7) are respectively fixed with a connecting frame (16), and the other ends of the connecting frames (16) are respectively fixed on two sides of the upper part of the water tank (8).

3. The spray head assembly of the cooling tower as claimed in claim 1, wherein the driving rotation mechanism comprises a partition plate (17) fixed in the connecting box (6), a water outlet (18) is formed in one end of the partition plate (17) far away from the water pumping pipe (3), a turbine (19) is rotatably arranged at the middle position of the upper portion of the partition plate (17), a driving gear (20) is fixedly sleeved on a middle shaft of the turbine (19) and penetrates through the partition plate (17), a driven gear (21) is rotatably arranged at one side of the bottom of the partition plate (17) close to the rotating pipe (7), the driving gear (20) is meshed with the driven gear (21), a transmission shaft (23) is coaxially fixed on the driven gear (21), the lower end of the transmission shaft (23) extends into the rotating pipe (7) and is coaxially arranged with the rotating pipe (7), a plurality of support frames (22) are fixed at the lower ends of both sides of the transmission shaft (23), and the other ends of the support frames (22) are fixed on the inner wall of the rotating pipe (7).

4. The spray head assembly of the cooling tower according to claim 1, wherein the adjusting mechanism comprises an adjusting plate (9) fixedly arranged at the bottom of the water tank (8), a plurality of adjusting grooves (10) are equidistantly formed in the adjusting plate (9), a connecting strip is fixedly arranged at one end of the adjusting plate (9) far away from the connecting box (6), and a counterweight ball (14) is fixedly arranged at the other end of the connecting strip.

5. The spray head assembly of the cooling tower according to claim 4, wherein the adjusting groove (10) is matched with the water spraying groove (15), and the adjusting groove (10) and the water spraying groove (15) are arranged in a staggered mode.

6. The spray head assembly of claim 4, wherein a plurality of fixing guide sleeves (11) are fixed on both sides of the bottom of the water tank (8), and the adjusting plate (9) is slidably arranged in the plurality of fixing guide sleeves (11).

7. A spray head assembly according to claim 6, wherein a fixing block (13) is fixed at one end of each of two opposite sides of the adjusting plate (9), a spring (12) is fixed at one side of each fixing block (13), and the other ends of the two springs (12) are respectively fixed at one side of the two fixing guide sleeves (11).