Low-noise cooling tower flow guide device

Abstract

A low-noise cooling tower flow guide device comprises a shell arranged outside, a filter plate installed at one end of the shell, a side flow guide plate installed on one side of the filter plate and a top flow guide plate installed at the top of the side flow guide plate and further comprises an impurity removal assembly and a cleaning assembly, the impurity removal assembly is installed at the front end of the interior of the shell, and the cleaning assembly is installed at the rear end of the impurity removal assembly; the impurity removal assembly comprises a cross beam, a rotating shaft, a driving motor, circular rings and barbs, the cross beam is fixed in the shell, the rotating shaft is installed in the middle of the cross beam through a bearing, the driving motor is installed at one end of the rotating shaft, the circular rings are installed at the other end of the rotating shaft, and the barbs are arranged on the surfaces of the circular rings. And meanwhile, the foreign matters on the barbs can be cleaned, and the situation that the use effect of the barbs is reduced due to the fact that the number of the foreign matters is large is avoided.

Description

Technical Field

[0001] The utility model relates to a flow guide device, in particular to a low-noise cooling tower flow guide device. Background Art

[0002] At present, circulating water cooling tower equipment at home and abroad has always used fans as the air power source of the cooling tower to drive the air flow movement, so that the outside air and the circulating cooling water passing through the tower can exchange heat to achieve the purpose of reducing cooling water.

[0003] When the existing devices are conducting airflow diversion, impurities may adhere to the inner wall of the device and cause the inside of the device to be blocked, thereby affecting the diversion of the airflow. Some devices equipped with foreign matter cleaning components will have a reduced cleaning effect when used for a long time, which is not conducive to use. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a low-noise cooling tower diversion device, which effectively solves the problem that when the existing device is diverting the airflow, impurities may adhere to the inner wall of the device, causing the interior of the device to be blocked, thereby affecting the diversion of the airflow. Some devices are equipped with foreign matter cleaning components, and the cleaning effect will decrease after long-term use, which is not conducive to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model includes an externally arranged shell, a filter plate installed at one end of the shell, a side guide plate installed at one side of the filter plate, and a top guide plate installed on the top of the side guide plate, and also includes a debris removal component and a cleaning component, wherein the front end of the shell is installed with the debris removal component, and the rear end of the debris removal component is installed with the cleaning component;

[0006] The impurity removal component includes a crossbeam, a rotating shaft, a driving motor, a ring and barbs. The crossbeam is fixed inside the shell. The middle part of the crossbeam is equipped with a rotating shaft through a bearing. The driving motor is installed at one end of the rotating shaft. A plurality of rings are installed at the other end of the rotating shaft. The surfaces of the rings are provided with barbs.

[0007] Preferably, a connecting rod is provided in the middle of the ring.

[0008] Preferably, a partition plate located at the bottom end of the side guide plate is provided inside the shell, so that the gas can only pass between the side guide plate and the top guide plate.

[0009] Preferably, the cleaning assembly includes an infusion tube, a shunt tube, a high-pressure pump, a nozzle, a liquid storage tank, a drain pipe and a drain valve. The infusion tube is installed on the shell, one end of the infusion tube is connected to the shunt tube, the other end of the infusion tube is installed with a high-pressure pump, one side of the shunt tube is installed with a plurality of nozzles, a liquid storage tank is at the bottom of the front end of the shell, a drain pipe is installed at the bottom end of the liquid storage tank, and the drain pipe extends out of the cooling tower.

[0010] Preferably, the liquid inlet of the high-pressure pump is connected to an external cleaning liquid tank.

[0011] Preferably, a drain valve is installed at one end of the drain pipe.

[0012] Beneficial effect: When the utility model is used, the shell is installed inside the cooling tower, and the air flow enters through one end of the shell away from the filter plate, and is guided to flow to the filter plate between the side guide plate and the top guide plate, thereby filtering the air flow. Before flowing to the filter plate, the ring and the barbs arranged thereon can clean the foreign matter in the air flow, so that the foreign matter is intercepted by the barbs. When cleaning the barbs, the driving motor works, and the driving motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the ring installed thereon to rotate, so that the used ring rotates to the bottom and the unused ring rotates to the top. While rotating, the externally installed high-pressure pump delivers the cleaning liquid to the shunt pipe through the infusion pipe, and the cleaning liquid is sprayed out through the nozzle on the shunt pipe. The cleaning liquid sprayed by the nozzle washes down the foreign matter hanging on the barb from the back, and the washed down foreign matter enters the interior of the liquid storage tank with the cleaning liquid, and is discharged to the outside of the cooling tower through the sewage pipe. The sewage valve provided is used for sewage discharge control. The utility model has a novel structure and an ingenious conception, and is convenient for cleaning foreign matter from the guided airflow. At the same time, foreign matter on the barbs can be cleaned, thereby preventing the barbs from having a reduced use effect due to a large number of foreign matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a top view of the housing of the utility model;

[0016] Figure 3 This is a schematic diagram of the barb arrangement structure of the utility model;

[0017] Numbers in the figure: 1. Shell; 2. Filter plate; 3. Side guide plate; 4. Top guide plate; 5. Debris removal component; 6. Cleaning component; 7. Crossbeam; 8. Rotating shaft; 9. Driving motor; 10. Ring; 11. Barb; 12. Infusion tube; 13. Diverter tube; 14. High-pressure pump; 15. Nozzle; 16. Liquid storage tank; 17. Drain pipe; 18. Drain valve. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 The specific implementation modes of the present utility model are further described in detail.

[0019] Embodiment 1, by Figure 1-3 The utility model provides a low-noise cooling tower guide device, comprising an externally arranged shell 1, a filter plate 2 installed at one end of the shell 1, a side guide plate 3 installed at one side of the filter plate 2, and a top guide plate 4 installed on the top of the side guide plate 3, and also comprising a debris removal component 5 and a cleaning component 6, wherein the front end of the shell 1 is installed with the debris removal component 5, and the rear end of the debris removal component 5 is installed with the cleaning component 6;

[0020] The impurity removal component 5 includes a crossbeam 7, a rotating shaft 8, a driving motor 9, a ring 10 and barbs 11. The crossbeam 7 is fixed inside the shell 1. The rotating shaft 8 is installed on the middle of the crossbeam 7 through a bearing. The driving motor 9 is installed on one end of the rotating shaft 8. A plurality of rings 10 are installed on the other end of the rotating shaft 8. The surface of the rings 10 is provided with barbs 11.

[0021] Specific use: When the utility model is used, the shell 1 is installed inside the cooling tower, and the airflow enters through the end of the shell 1 away from the filter plate 2, and is guided between the side guide plate 3 and the top guide plate 4 to flow to the filter plate 2, thereby filtering the airflow. Before flowing to the filter plate 2, the ring 10 and the barbs 11 arranged thereon can clean the foreign matter in the airflow, so that the foreign matter is intercepted by the barbs 11. When cleaning the barbs 11, the drive motor 9 works, and the drive motor 9 works to drive the rotating shaft 8 to rotate, and the rotating shaft 8 rotates to drive the The installed ring 10 rotates so that the used ring 10 rotates to the bottom and the unused ring 10 rotates to the top. While rotating, the externally installed high-pressure pump 14 delivers the cleaning liquid to the shunt pipe 13 through the infusion pipe 12, and the cleaning liquid is sprayed out through the nozzle 15 on the shunt pipe 13. The cleaning liquid sprayed from the nozzle 15 washes down the foreign matter hanging on the barb 11 from the rear thereof. The washed down foreign matter enters the interior of the liquid storage tank 16 with the cleaning liquid, and is discharged to the outside of the cooling tower through the sewage pipe 17. The sewage valve 18 is provided for sewage control.

[0022] Beneficial effects: The utility model has a novel structure and an ingenious design, and is convenient for cleaning foreign matter from the guided airflow. At the same time, foreign matter on the barbs 11 can be cleaned, thereby preventing the barbs 11 from having a reduced use effect due to a large number of foreign matter.

[0023] Embodiment 2

[0024] In the first embodiment, the ring 10 is inconvenient to fix. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a connecting rod is provided in the middle of the ring 10 to facilitate the fixation of the ring 10.

[0025] Embodiment 3

[0026] The housing 1 in the first embodiment is inconvenient to use. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a partition is provided inside the shell 1 at the bottom of the side guide plate 3, so that the gas can only pass between the side guide plate 3 and the top guide plate 4, which is convenient for guiding the gas.

[0027] Embodiment 4

[0028] In the first embodiment, it is inconvenient to clean the foreign matter on the barb 11. Figure 1 As another preferred embodiment, the difference from the first embodiment is that the cleaning assembly 6 includes a liquid infusion tube 12, a shunt tube 13, a high-pressure pump 14, a nozzle 15, a liquid storage tank 16, a drain pipe 17 and a drain valve 18. The liquid infusion tube 12 is installed on the shell 1, one end of the liquid infusion tube 12 is connected to the shunt tube 13, the other end of the liquid infusion tube 12 is installed with a high-pressure pump 14, one side of the shunt tube 13 is installed with a plurality of nozzles 15, the bottom of the front end of the shell 1 is provided with a liquid storage tank 16, and the bottom end of the liquid storage tank 16 is provided with a A sewage pipe 17 is installed, and the sewage pipe 17 extends out of the cooling tower. When cleaning foreign matter on the barb 11, the externally installed high-pressure pump 14 delivers the cleaning liquid to the shunt pipe 13 through the infusion pipe 12, and the cleaning liquid is sprayed out through the nozzle 15 on the shunt pipe 13. The cleaning liquid sprayed by the nozzle 15 washes down the foreign matter hanging on the barb 11 from the rear thereof. The washed down foreign matter enters the interior of the liquid storage tank 16 with the cleaning liquid, and is discharged to the outside of the cooling tower through the sewage pipe 17. The sewage valve 18 is provided for sewage discharge control.

[0029] Embodiment 5

[0030] The high pressure pump 14 in the fourth embodiment is inconvenient to use. Figure 1 As another preferred embodiment, the difference from the fourth embodiment is that the liquid inlet of the high-pressure pump 14 is connected to the external cleaning liquid tank to facilitate the infusion of the high-pressure pump 14.

[0031] Embodiment 6

[0032] In the fourth embodiment, the sewage pipe 17 is difficult to control. Figure 1 As another preferred embodiment, the difference from the fourth embodiment is that a sewage valve 18 is installed at one end of the sewage pipe 17 to facilitate sewage discharge control of the sewage pipe 17.

[0033] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A low-noise cooling tower guide device, comprising a housing (1) arranged externally, a filter plate (2) mounted at one end of the housing (1), a side guide plate (3) mounted at one side of the filter plate (2), and a top guide plate (4) mounted on the top of the side guide plate (3), Features: It also comprises a debris removal component (5) and a cleaning component (6), wherein the debris removal component (5) is installed at the front end of the housing (1), and the cleaning component (6) is installed at the rear end of the debris removal component (5); The impurity removal component (5) comprises a crossbeam (7), a rotating shaft (8), a driving motor (9), a circular ring (10) and barbs (11); the crossbeam (7) is fixed inside the housing (1); the rotating shaft (8) is mounted on the middle of the crossbeam (7) via a bearing; the driving motor (9) is mounted on one end of the rotating shaft (8); a plurality of circular rings (10) are mounted on the other end of the rotating shaft (8); and the surfaces of the circular rings (10) are provided with barbs (11).

2. A low noise cooling tower flow guide device according to claim 1, Features: A connecting rod is arranged in the middle of the circular ring (10).

3. A low noise cooling tower flow guide device according to claim 1, Features: A partition plate located at the bottom end of the side guide plate (3) is arranged inside the shell (1), so that gas can only pass between the side guide plate (3) and the top guide plate (4).

4. A low noise cooling tower flow guide device according to claim 1, Features: The cleaning assembly (6) comprises a liquid infusion pipe (12), a shunt pipe (13), a high-pressure pump (14), a nozzle (15), a liquid storage tank (16), a sewage pipe (17) and a sewage valve (18); the liquid infusion pipe (12) is mounted on the housing (1); one end of the liquid infusion pipe (12) is connected to the shunt pipe (13); the other end of the liquid infusion pipe (12) is mounted with a high-pressure pump (14); one side of the shunt pipe (13) is mounted with a plurality of nozzles (15); a liquid storage tank (16) is provided at the bottom of the front end of the housing (1); a sewage pipe (17) is mounted at the bottom end of the liquid storage tank (16); and the sewage pipe (17) extends out of the cooling tower.

5. A low noise cooling tower flow guide device according to claim 4, Features: The liquid inlet of the high-pressure pump (14) is connected to an external cleaning liquid tank.

6. A low noise cooling tower flow guide device according to claim 4, Features: A sewage valve (18) is installed at one end of the sewage pipe (17).

Images