CN212535911U

CN212535911U - No-power-consumption water energy fan for cooling tower

Info

Publication number: CN212535911U
Application number: CN202021069862.7U
Authority: CN
Inventors: 刘永涛
Original assignee: Chongqing Feitao Technology Co ltd
Current assignee: Chongqing Feitao Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-12
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the technical field of cooling towers, in particular to a cooling tower non-power consumption water energy fan, which comprises a base, a runner cavity and a wind impeller hub, wherein the upper end of the base is fixedly connected with the runner cavity, the inside of the runner cavity is rotatably connected with a vertical shaft, the lower end of the vertical shaft is fixedly connected with an upper disc, the lower surface of the upper disc is fixedly connected with blades, the lower end of the blades is fixedly connected with a lower disc, the upper end of the runner cavity is fixedly connected with a bearing seat, the vertical shaft is rotatably connected with the bearing seat, the upper end of the vertical shaft is fixedly connected with the wind impeller hub, the front end of the water inlet pipe is clamped with an external pipe, the utility model pushes the blades to rotate after water flow enters the runner cavity through the water inlet pipe through the arranged water inlet pipe, the vertical shaft and the blades, thereby the vertical shaft rotates, and simultaneously, the wind impeller, saves power resources and has good market value and environmental protection value.

Description

No-power-consumption water energy fan for cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a cooling tower does not have power consumption water energy fan.

Background

With the development of society, the application of cooling towers is increasingly widespread, and cooling towers are devices which use water as circulating coolant, absorb heat from a system and discharge the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation heat dissipation device which utilizes the principle that the heat is taken away by the volatilization of the steam to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in the industry or a refrigeration air conditioner to reduce the water temperature so as to ensure the normal operation of the system, and the use of a fan in the cooling tower is also continuous innovation and gain.

In the prior art, a cooling tower fan runs for a long time, consumes electric energy and generates electricity charge; the motor and the speed reducer generate large noise during operation, work and life of nearby people are affected, the transmission and speed reduction structure is complex, equipment is prone to generating a plurality of fault points, and ordinary maintenance work is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tower does not have power consumption water energy fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cooling tower does not have power consumption water energy fan, includes base, runner chamber and fan wheel hub, the upper end fixedly connected with runner chamber of base, the right-hand member fixedly connected with outlet pipe in runner chamber, the left side front end fixedly connected with inlet tube in runner chamber, the inside rotation in runner chamber is connected with the vertical scroll, the lower extreme fixedly connected with of vertical scroll goes up the disc, the lower fixed surface of going up the disc is connected with the blade, disc under the lower extreme fixedly connected with of blade, the upper end fixedly connected with bearing frame in runner chamber, rotate between vertical scroll and the bearing frame and be connected, the upper end fixedly connected with fan wheel hub of vertical scroll, the front end joint of inlet tube has the external pipe.

Preferably, the rear side of the external connecting pipe is internally provided with a sliding chute, the size of the sliding chute in the external connecting pipe is the same as that of the front end of the water inlet pipe, and the front end of the water inlet pipe is arranged in the sliding chute.

Preferably, a sealing ring is arranged at the joint of the water inlet pipe and the external pipe, and the sealing ring is connected with the external pipe in a sealing manner.

Preferably, the left side fixedly connected with mount of external pipe, the inside sliding connection in left side of mount has the connecting rod, the front end fixedly connected with pull ring of connecting rod, the rear end fixedly connected with fixture block of connecting rod, the draw-in groove has been seted up in the left side of external pipe, the joint between fixture block and the draw-in groove, the connecting rod surface cover between fixture block and the mount has the spring.

Preferably, the number of the blades is thirty, and the blades are arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through inlet tube, vertical scroll and the blade that sets up, promote the blade rotation after rivers get into the runner chamber through the inlet tube to make the vertical scroll rotate, simultaneously, the wind impeller hub of vertical scroll upper end can rotate along with the rotation of vertical scroll, has practiced thrift electric power resource, has reduced the noise that the motor started simultaneously again, has improved the living environment at near resident, has good market value and spreading value.

2. The utility model discloses in, through the external pipe, fixture block and the pull ring of taking over that sets up, make the fixture block can the back-and-forth movement through the pull ring to make external pipe can with the inlet tube joint, be convenient for clear up and maintain the runner cavity inside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention in fig. 1;

FIG. 3 is a cross-sectional view of the upper disc, vanes and lower disc of the present invention;

FIG. 4 is a sectional top view of the vertical shaft and blades of the present invention;

fig. 5 is a sectional view of the external tube of the present invention.

In the figure: 1-base, 2-water inlet pipe, 3-water outlet pipe, 4-runner cavity, 5-bearing seat, 6-impeller hub, 7-vertical shaft, 8-upper disk, 9-blade, 10-lower disk, 11-external pipe, 12-fixture block, 13-connecting rod, 14-spring, 15-fixing frame, 16-pull ring, 17-sliding groove and 18-sealing ring.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a cooling tower does not have power consumption water energy fan, the on-line screen storage device comprises a base 1, runner chamber 4 and wind impeller hub 6, the upper end fixedly connected with runner chamber 4 of base 1, the right-hand member fixedly connected with outlet pipe 3 in runner chamber 4, the left side front end fixedly connected with inlet tube 2 in runner chamber 4, the inside rotation in runner chamber 4 is connected with vertical scroll 7, disc 8 on the lower extreme fixedly connected with of vertical scroll 7, the lower fixed surface of going up disc 8 is connected with blade 9, disc 10 under the lower extreme fixedly connected with of blade 9, the upper end fixedly connected with bearing frame 5 in runner chamber 4, rotate between vertical scroll 7 and the bearing frame 5 and be connected, wind impeller hub 6 is connected to the upper end fixedly connected with of vertical scroll 7, the front end joint.

A sliding groove 17 is formed in the rear side of the external connecting pipe 11, the size of the sliding groove 17 in the external connecting pipe 11 is the same as that of the front end of the water inlet pipe 2, and the front end of the water inlet pipe 2 is arranged in the sliding groove 17, so that the external connecting pipe 11 can be connected with the water inlet pipe 2; a sealing ring 18 is arranged at the joint of the water inlet pipe 2 and the external connecting pipe 11, and the sealing ring 18 is hermetically connected with the external connecting pipe 11, so that water leakage and water loss caused by water leakage in the working process of the fan are prevented; a fixing frame 15 is fixedly connected to the left side of the external connecting pipe 11, a connecting rod 13 is slidably connected to the inside of the left side of the fixing frame 15, a pull ring 16 is fixedly connected to the front end of the connecting rod 13, a clamping block 12 is fixedly connected to the rear end of the connecting rod 13, a clamping groove is formed in the left side of the external connecting pipe 11, the clamping block 12 is clamped with the clamping groove, and a spring 14 is sleeved on the outer surface of the connecting rod 13 between the clamping block 12 and the fixing frame 15, so that the external connecting pipe 11 can be clamped with the water; the number of the blades 9 is thirty, and the blades 9 are arranged at equal intervals, so that the blades 9 can rotate ceaselessly under the action of water flow.

The working process is as follows: when the cooling tower is used, water flow is input into the water inlet pipe 2 through the external connecting pipe 11 and enters the runner cavity 4 through the water inlet pipe 2, the water flow drives the blades 9 to rotate, the blades 9 rotate to rotate the upper disc 8, the upper disc 8 rotates to rotate the vertical shaft 7, the vertical shaft 7 rotates to rotate the fan wheel hub 6, so that the cooling tower can operate without power consumption, meanwhile, the water flow flows out of the runner cavity 4 through the water outlet pipe 3 to recycle water, when the fan needs to be cleaned and maintained, the water flow injection is stopped, the pull ring 16 is pulled to move the connecting rod 13 forward, the connecting rod 13 moves forward to move the clamping block 12 forward, the connecting rod 13 moves forward to compress the spring 14, the clamping block 12 moves forward to remove the connecting rod 13, the pull ring 16 is loosened to enable the spring 14 to stretch, the spring 14 stretches to enable the fixing block to be clamped with the clamping groove on the external connecting pipe 11, and the interior of the runner cavity 4 is convenient to clean and maintain, after the cleaning and maintenance, the pull ring 16 is pulled again, the external connecting pipe 11 is clamped with the water inlet pipe 2, and water flow is injected again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a no electric consumption water energy fan of cooling tower, includes base (1), runner chamber (4) and fan wheel hub (6), its characterized in that: the upper end fixedly connected with runner chamber (4) of base (1), the right-hand member fixedly connected with outlet pipe (3) in runner chamber (4), the left side front end fixedly connected with inlet tube (2) in runner chamber (4), the inside rotation in runner chamber (4) is connected with vertical scroll (7), disc (8) are gone up to the lower extreme fixedly connected with of vertical scroll (7), go up lower fixed surface fixedly connected with blade (9) of disc (8), disc (10) under the lower extreme fixedly connected with of blade (9), the upper end fixedly connected with bearing frame (5) in runner chamber (4), rotate between vertical scroll (7) and bearing frame (5) and be connected, windy impeller hub (6) are connected to the upper end fixedly connected with of vertical scroll (7), the front end joint of inlet tube (2) has outer takeover (11).

2. The cooling tower water energy fan without power consumption of claim 1, wherein: the inside spout (17) of having seted up of rear side of external pipe (11), the size of spout (17) in external pipe (11) is the same with the front end size of inlet tube (2), the front end setting of inlet tube (2) is in the inside of spout (17).

3. The cooling tower water energy fan without power consumption of claim 1, wherein: the joint of the water inlet pipe (2) and the outer pipe (11) is provided with a sealing ring (18), and the sealing ring (18) is connected with the outer pipe (11) in a sealing manner.

4. The cooling tower water energy fan without power consumption of claim 1, wherein: the utility model discloses a take over spring (14) with outer joint pipe (11), the left side fixedly connected with mount (15) of taking over, the inside sliding connection in left side of mount (15) has connecting rod (13), the front end fixedly connected with pull ring (16) of connecting rod (13), the rear end fixedly connected with fixture block (12) of connecting rod (13), the draw-in groove has been seted up in the left side of taking over outer (11), the joint between fixture block (12) and the draw-in groove, connecting rod (13) surface cover between fixture block (12) and mount (15) has spring (14).

5. The cooling tower water energy fan without power consumption of claim 1, wherein: the number of the blades (9) is thirty, and the blades (9) are arranged at equal intervals.