CN-224230362-U - Groove type solar lens cleaning device

Abstract

The utility model relates to a groove type solar lens cleaning device which comprises a sliding rail arranged on a solar lens, wherein a cleaning mechanism matched with the cambered surface of the solar lens is arranged on the sliding rail in a sliding manner, and a driving mechanism for driving the cleaning mechanism to reciprocate along the sliding rail is arranged on the sliding rail.

Inventors

• ZHANG WENQING
• LIU JIAN
• TIAN HONGZENG

Assignees

• 山东中信能源联合装备股份有限公司

Dates

Publication Date

20260512

Application Date

20250519

Claims (7)

1. 1. The groove type solar lens cleaning device is characterized by comprising a sliding rail (2) arranged on a solar lens (1), wherein a cleaning mechanism (3) matched with the cambered surface of the solar lens (1) is arranged on the sliding rail (2) in a sliding manner, and a driving mechanism (4) for driving the cleaning mechanism (3) to reciprocate along the sliding rail (2) is arranged on the sliding rail (2).
2. 2. The trough type solar lens cleaning device according to claim 1, wherein the cleaning mechanism (3) comprises a brush rod (301) extending along the cambered surface of the solar lens (1), and a flexible brush (302) which is attached to the solar lens (1) is arranged on one side of the brush rod (301) facing the solar lens (1).
3. 3. The trough type solar lens cleaning device according to claim 1, wherein the driving mechanism (4) comprises a plurality of rotating wheels (401) rotatably arranged on the sliding rail (2), the rotating wheels (401) are in transmission connection through a transmission belt (402), a transmission rod (403) is arranged on the transmission belt (402), and the transmission rod (403) is arranged on the cleaning mechanism (3) in a sliding mode.
4. 4. A trough type solar lens cleaning apparatus according to claim 3, wherein the driving mechanism (4) further comprises a windmill (404) rotatably arranged on the sliding rail (2), and the windmill (404) is connected with the rotating wheel (401).
5. 5. The trough type solar lens cleaning apparatus according to claim 4, wherein the windmill (404) comprises a hub (4041) with an axis extending in a vertical direction, and a plurality of blades (4042) arranged around the axis of the hub (4041) are fixedly arranged on the hub (4041).
6. 6. The trough type solar lens cleaning apparatus according to claim 5, wherein the blades (4042) are of an arc-shaped structure, and an included angle formed by an axis of the arc and an axis of the hub (4041) is smaller than 90 °.
7. 7. The trough type solar lens cleaning apparatus according to claim 6, wherein the blades (4042) are arranged obliquely in a vertical direction and the intrados is inclined upward.

Description

Groove type solar lens cleaning device Technical Field The utility model relates to the technical field of solar equipment, in particular to a groove type solar lens cleaning device. Background The trough solar mirror (solar reflector) is one of the core components of the trough medium-high temperature heat collection system, and is divided into a glass mirror surface, a ceramic mirror surface, a metal mirror surface and the like. Different materials of the reflecting mirror surface can be adopted according to different required temperatures. The metal mirror surface can be made of an inlet material, has extremely high reflectivity which can reach more than 95%, can collect solar diffuse reflection light rays, and can be used for finishing and focusing the light rays, so that the working temperature of the heat collector can be effectively improved, and the light collecting temperature can reach 100-300 ℃. Because the slot type solar lens is located outdoors, under the influence of sand, rain and snow, a large amount of sundries can be attached to the slot type solar lens, and the reflection effect of the slot type solar lens is seriously influenced, so that the surface of the slot type solar lens is required to be cleaned for a long time, but the volume of the slot type solar lens is larger, and the slot type solar lens is of a cambered surface structure, so that the manual cleaning is inconvenient. There is therefore a need for a cleaning device that can improve the cleaning efficiency of trough solar lenses. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the groove type solar lens cleaning device which drives the cleaning mechanism to reciprocate on the solar lens through the driving mechanism, thereby improving the cleaning efficiency of the solar lens, and is simple, efficient, safe, reliable and convenient to operate. The utility model provides a groove type solar lens cleaning device, which comprises a sliding rail arranged on a solar lens, wherein a cleaning mechanism matched with the cambered surface of the solar lens is arranged on the sliding rail in a sliding manner, a driving mechanism for driving the cleaning mechanism to reciprocate along the sliding rail is arranged on the sliding rail, and the cleaning mechanism is driven to reciprocate on the solar lens through the driving mechanism, so that the cleaning efficiency of the solar lens is improved. The cleaning mechanism comprises a brush rod extending along the cambered surface of the solar lens, a flexible brush which is attached to the solar lens is arranged on one side of the brush rod facing the solar lens, and the solar lens is prevented from being scratched by the brush through the flexible brush. The solar lens cleaning device is characterized in that the driving mechanism comprises a plurality of rotating wheels which are rotatably arranged on the sliding rail, the rotating wheels are in transmission connection through a transmission belt, the transmission belt is provided with a transmission rod which is slidably arranged on the cleaning mechanism, and the transmission rod is driven to move on the transmission belt through the rotating wheels and the transmission belt, so that the cleaning mechanism is driven to reciprocate on the solar lens through the transmission rod. As optimization, the driving mechanism also comprises a windmill rotationally arranged on the sliding rail, and the windmill is connected with the rotating wheel; the windmill drives the cleaning mechanism to reciprocate on the solar lens, so that the labor is saved. The windmill is optimized to comprise a hub with an axis extending along the vertical direction, a plurality of blades which are arranged around the axis of the hub are fixedly arranged on the hub, and the windmill with the axis extending along the vertical direction can be driven by wind power of any wind direction. As optimization, the blade is of a cambered surface structure, an included angle formed by the axis of the cambered surface and the axis of the hub is smaller than 90 degrees, and the utilization rate of the windmill to wind power is increased through the cambered surface. As optimization, the blades are obliquely arranged along the vertical direction, the intrados of the cambered surface is obliquely upward, and the rotation efficiency of the windmill is increased through rainfall. The solar lens cleaning device has the beneficial effects that the cleaning mechanism is driven to reciprocate on the solar lens through the driving mechanism, so that the cleaning efficiency of the solar lens is improved, the driving rod is driven to reciprocate on the solar lens through the driving rod by the rotating wheel and the driving belt, and the cleaning mechanism is driven to reciprocate on the solar lens through the windmill, so that the labor is saved. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a sch