CN217844811U - Mechanical ventilation cooling tower convenient to clean impurity - Google Patents

Abstract

The utility model discloses a mechanical draft cooling tower convenient to clean impurity, including the cooling tower body, the upper end of cooling tower body is equipped with the cylinder, the lower extreme fixedly connected with transmission case of cylinder, fixedly connected with motor on the inner wall of transmission case, the first bevel gear of motor lower extreme output shaft fixedly connected with, it is equipped with the cleaning brush that a plurality of equidistance distribute to rotate on the transmission case lateral wall, be equipped with the second bevel gear on the outer wall of cleaning brush, first bevel gear is connected with the second bevel gear meshing, the one end of cleaning brush is equipped with the brush hair, one side of cooling tower body is equipped with bellows, the bellows internal rotation is equipped with first pivot, the upper end of first pivot is equipped with the flabellum, be equipped with the third pipeline between the upper end of bellows and the cooling tower body. The utility model discloses made things convenient for the impurity that forms on the cooling tower body inner wall to strike off, increased the effect that uses the cooling tower body.

Description

Mechanical ventilation cooling tower convenient to clean impurity

Technical Field

The utility model relates to a mechanical draft cooling tower technical field specifically is a mechanical draft cooling tower convenient to clean impurity.

Background

The mechanical ventilating cooling tower is a device for dissipating waste heat produced in industry or in refrigeration air-conditioning by utilizing the contact of water and air and utilizing the evaporation action, and generally, dry air enters the cooling tower from an air inlet net after being pumped by a fan, high-temperature water molecules with high saturated steam partial pressure flow to air with low pressure, and wet and hot water is sprayed into the tower from a water spreading system.

However, in the use process of the cooling tower, impurities often appear on the inner wall of the cooling tower under long-time use, the structure of the existing cooling tower is rigid and can not be cleaned, the use of the cooling tower is influenced, and therefore a mechanical ventilation cooling tower convenient for cleaning the impurities is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical draft cooling tower convenient to clean impurity to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mechanical draft cooling tower convenient to clean impurity, includes the cooling tower body, the upper end of cooling tower body is equipped with the cylinder, the lower extreme fixedly connected with transmission case of cylinder, fixedly connected with motor on the inner wall of transmission case, the first bevel gear of motor lower extreme output shaft fixedly connected with, it is equipped with the cleaning brush that a plurality of equidistance distribute to rotate on the transmission case lateral wall, be equipped with the second bevel gear on the outer wall of cleaning brush, first bevel gear is connected with the second bevel gear meshing, the one end of cleaning brush is equipped with the brush hair, one side of cooling tower body is equipped with air inlet mechanism, the right side of cooling tower body is equipped with retrieves the mechanism.

In a preferred embodiment: the recycling mechanism comprises a first pipeline arranged on one side of the cooling tower body, the right side of the first pipeline is arranged in the recycling box, a speed reducing motor is fixedly arranged at the upper end of the recycling box, two symmetrically-distributed scraping plates are fixedly connected to the outer wall of an output shaft at the lower end of the speed reducing motor, and a filter plate is fixedly connected to the inner wall of the recycling box.

In a preferred embodiment: one side of collection box is equipped with the second pipeline, this is internal in the cooling tower is located to the one end of second pipeline, be equipped with the pump on the outer wall of second pipeline, through the setting of second pipeline, made things convenient for and taken out the inside water of collection box to this is internal to the cooling tower.

In a preferred embodiment: the air inlet mechanism comprises an air box arranged on one side of the cooling tower body, a first rotating shaft is arranged in the air box, a fan blade is arranged at the upper end of the first rotating shaft, a third pipeline is arranged between the upper end of the air box and the cooling tower body, and the air inlet mechanism is convenient to pour dry air into the cooling tower body through the fan blade.

In a preferred embodiment: the fan blade rotating speed control device is characterized in that a third bevel gear is fixedly arranged on the outer wall of the first rotating shaft, the third bevel gear is connected with a fourth bevel gear in a meshed mode, a second rotating shaft is fixedly connected to the inner wall of the fourth bevel gear, and the rotating speed of fan blades can be increased through the arrangement of the third bevel gear and the fourth bevel gear.

In a preferred embodiment: equal fixedly connected with sprocket, two on the outer wall of second pivot and gear motor one end output shaft the sprocket passes through chain drive and connects, the second pivot is connected with bellows rotation, through the setting of sprocket and chain, has made things convenient for the rotation that drives the flabellum.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a setting of cooling tower body, cylinder, transmission case, motor, first bevel gear, clearance brush, second bevel gear, brush hair, bellows and first pivot has made things convenient for the impurity that forms on the cooling tower body inner wall to strike off, has increased the effect that uses the cooling tower body, and through the setting of flabellum, third pipeline, fourth bevel gear, second pivot and chain again, the work of pouring into dry wind to the cooling tower body is made things convenient for.

2. The utility model discloses a setting of first pipeline, collection box, gear motor, filter plate and second pipeline has made things convenient for the recovery work to impurity promptly, has made things convenient for the reuse to the water resource again, has avoided causing the waste of water resource, through the setting of scraper blade again, the rotation of accessible scraper blade avoids impurity to block up the filter plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the overall rear sectional structure of the present invention;

FIG. 3 is a schematic view of the internal cross-section of the transmission case of the present invention;

FIG. 4 is a schematic view of the bottom view of the inside of the transmission case of the present invention;

in the figure: 1. a cooling tower body; 2. a cylinder; 3. a transmission case; 4. a motor; 5. a first bevel gear; 6. cleaning a brush; 7. a second bevel gear; 8. brushing; 9. a first conduit; 10. a recycling bin; 11. a reduction motor; 12. a squeegee; 13. filtering the plate; 14. a second conduit; 15. a bellows; 16. a first rotating shaft; 17. a fan blade; 18. a third pipeline; 19. a fourth bevel gear; 20. a second rotating shaft; 21. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: a mechanical ventilation cooling tower convenient for cleaning impurities comprises a cooling tower body 1, wherein an air cylinder 2 is arranged at the upper end of the cooling tower body 1, a transmission case 3 is fixedly connected to the lower end of the air cylinder 2, a motor 4 is fixedly connected to the inner wall of the transmission case 3, a first bevel gear 5 is fixedly connected to an output shaft at the lower end of the motor 4, a plurality of cleaning brushes 6 which are distributed equidistantly are rotatably arranged on the side wall of the transmission case 3, a second bevel gear 7 is arranged on the outer wall of each cleaning brush 6, the first bevel gear 5 is meshed with the second bevel gear 7, bristles 8 are arranged at one end of each cleaning brush 6, an air inlet mechanism is arranged at one side of the cooling tower body 1, a recovery mechanism is arranged at the right side of the cooling tower body 1, the recovery mechanism comprises a first pipeline 9 arranged at one side of the cooling tower body 1, and the right side of the first pipeline 9 is arranged in a recovery case 10, the upper end of the recovery box 10 is fixedly provided with a speed reducing motor 11, the outer wall of an output shaft at the lower end of the speed reducing motor 11 is fixedly connected with two symmetrically distributed scraping plates 12, the inner wall of the recovery box 10 is fixedly connected with a filter plate 13, one side of the recovery box 10 is provided with a second pipeline 14, one end of the second pipeline 14 is arranged in the cooling tower body 1, the outer wall of the second pipeline 14 is provided with a pump, water in the recovery box 10 is conveniently pumped into the cooling tower body 1 through the arrangement of the second pipeline 14, the air inlet mechanism comprises an air box 15 arranged at one side of the cooling tower body 1, the air box 15 is internally provided with a first rotating shaft 16 in a rotating manner, the upper end of the first rotating shaft 16 is provided with fan blades 17, a third pipeline 18 is arranged between the upper end of the air box 15 and the cooling tower body 1, and the work of filling dry air into the cooling tower body 1 is facilitated through the arrangement of the fan blades 17, the fixed third bevel gear that is equipped with on the outer wall of first pivot 16, third bevel gear meshing is connected with fourth bevel gear 19, fixedly connected with second pivot 20 on the inner wall of fourth bevel gear 19, through third bevel gear and fourth bevel gear 19's setting, the rotational speed of multiplicable flabellum 17, equal fixedly connected with sprocket, two on the outer wall of second pivot 20 and gear motor 11 one end output shaft the sprocket passes through chain 21 transmission and connects, second pivot 20 rotates with bellows 15 and is connected, through the setting of sprocket and chain 21, has made things convenient for the rotation that drives flabellum 17.

The utility model discloses a theory of operation: before use, firstly, a proper amount of water is added into the recycling tank 10, when the interior of the cooling tower body 1 needs to be cleaned, the starting cylinder 2 drives the transmission box 3 to move up and down, meanwhile, the motor 4 is started to drive the first bevel gear 5 to rotate, the first bevel gear 5 rotates to drive the second bevel gear 7 to rotate, and then the cleaning brushes 6 are driven to rotate, the rotation of the cleaning brushes 6 enables the bristles 8 to move up and down along the inner wall of the cooling tower body 1, and rotate along with the cleaning brushes 6, so that the cleaning effect on the inner wall of the cooling tower body 1 is increased, then, the pump can be started, the water in the recycling tank 10 is pumped into the cooling tower body 1, the flowing water enables impurities to flow into the recycling tank 10 along the first pipeline 9 arranged at a proper position on the cooling tower body 1, the impurities are filtered by the filter plate 13 and then recycled, meanwhile, the speed reduction motor 11 is started while the pump is started, the speed reduction motor 11 drives the second rotating shaft 20 to rotate through a chain wheel and a chain 21, the second rotating shaft 20 drives the fourth bevel gear 19 to rotate, and then the third bevel gear drives the third bevel gear to rotate, thereby driving the water blade to rotate, and further, when the filter the blades 13 drives the fan blade 13 to rotate, and the filter the fan blade 13, thereby, and the filter the water in the drying tower body 1, and further, thereby, and the filter plate 13, and the drying fan blade 13 can prevent the drying fan blade 13 from being plugged when the drying fan blade 13, and the drying tower body 1, and the drying fan blade 13, thereby, and the drying fan blade 13, and the drying tower body.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a mechanical draft cooling tower convenient to clean impurity, includes cooling tower body (1), its characterized in that: the upper end of cooling tower body (1) is equipped with cylinder (2), the lower extreme fixedly connected with transmission case (3) of cylinder (2), fixedly connected with motor (4) on the inner wall of transmission case (3), the first bevel gear (5) of motor (4) lower extreme output shaft fixedly connected with, it is equipped with a plurality of equidistance distribution's cleaning brush (6) to rotate on transmission case (3) lateral wall, be equipped with second bevel gear (7) on the outer wall of cleaning brush (6), first bevel gear (5) are connected with second bevel gear (7) meshing, the one end of cleaning brush (6) is equipped with brush hair (8), one side of cooling tower body (1) is equipped with the mechanism of admitting air, the right side of cooling tower body (1) is equipped with retrieves the mechanism.

2. A mechanical draft cooling tower to facilitate cleaning of contaminants according to claim 1 wherein: retrieve mechanism including locating first pipeline (9) of cooling tower body (1) one side, the right side of first pipeline (9) is located in collection box (10), the fixed gear motor (11) that is equipped with in upper end of collection box (10), scraper blade (12) of two symmetric distributions of fixedly connected with on gear motor (11) lower extreme output shaft outer wall, fixedly connected with filter plate (13) on the inner wall of collection box (10).

3. A mechanical draft cooling tower to facilitate cleaning of contaminants according to claim 2 wherein: one side of the recovery box (10) is provided with a second pipeline (14), one end of the second pipeline (14) is arranged in the cooling tower body (1), and the outer wall of the second pipeline (14) is provided with a pump.

4. A mechanical draft cooling tower to facilitate cleaning of contaminants according to claim 3 wherein: the air inlet mechanism comprises an air box (15) arranged on one side of the cooling tower body (1), a first rotating shaft (16) is arranged in the air box (15) in a rotating mode, fan blades (17) are arranged at the upper end of the first rotating shaft (16), and a third pipeline (18) is arranged between the upper end of the air box (15) and the cooling tower body (1).

5. A mechanical draft cooling tower to facilitate cleaning of contaminants according to claim 4 wherein: a third bevel gear is fixedly arranged on the outer wall of the first rotating shaft (16), the third bevel gear is connected with a fourth bevel gear (19) in a meshed mode, and a second rotating shaft (20) is fixedly connected to the inner wall of the fourth bevel gear (19).

6. A mechanical draft cooling tower to facilitate cleaning of contaminants according to claim 5 wherein: the outer wall of the output shaft at one end of the speed reducing motor (11) and the second rotating shaft (20) are fixedly connected with chain wheels, the two chain wheels are in transmission connection through a chain (21), and the second rotating shaft (20) is in rotating connection with the air box (15).

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