CN217303216U

CN217303216U - Solar light-gathering and heat-collecting system for dustproof sand

Info

Publication number: CN217303216U
Application number: CN202221021153.0U
Authority: CN
Inventors: 薛黎明; 朱劲松
Original assignee: Chengdu Sundhy Solar Power Co ltd
Current assignee: Chengdu Sundhy Solar Power Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-26
Anticipated expiration: 2032-04-29

Abstract

The application relates to the technical field of solar power generation equipment, and discloses a solar light-gathering and heat-collecting system for dustproof sand. In this application, the welding of the relative one end of two baffles has the mount pad, the condenser has been bonded to the inside of mount pad, the one end fixed mounting of mount pad has the threaded rod storehouse, the one end fixed mounting that the threaded rod storehouse is close to the motor protective housing has the safety cover, the inside fixed mounting of safety cover has the motor, the output of motor passes a side welding of safety cover and has the threaded rod, the outside threaded connection of threaded rod has the threaded sleeve, the welding of threaded sleeve's bottom has the sliding block, the one end that the threaded sleeve was kept away from to the sliding block is provided with the cleaning brush, the dust hole has been seted up to the one end that the motor protective housing was kept away from to the mount pad, it cleans the sand on condenser surface to drive the cleaning brush at the surface slip of condenser through the motor, the reflection efficiency of condenser is improved, thereby the generating efficiency is improved.

Description

Solar light-gathering and heat-collecting system for dustproof sand

Technical Field

The application belongs to the technical field of solar power generation equipment, and particularly relates to a solar light-gathering and heat-collecting system for dustproof sand.

Background

The energy crisis is becoming more and more prominent worldwide, and renewable energy will become an important part of the world energy structure in the future. Especially, the method has important significance for reasonable development of solar energy utilization. In recent years, researchers in various countries all over the world have performed a lot of work and scientific research in this respect, and have achieved certain results, solar thermal power generation is the most typical representative of the foregoing, and at present, the form of solar thermal power generation system mainly includes: solar tower type, solar groove type, solar disc type, solar Fresnel type and the like. The solar trough type light-gathering and heat-collecting system is a main form adopted by solar thermal power generation in recent years. The solar thermal power generation system is the solar thermal power generation mode which realizes commercial operation at the earliest time and is applied to the field of solar thermal power generation in a large scale at present. The working principle is as follows: the light parallel to the symmetrical central plane of the condenser is focused on the absorber positioned at the focal line by using the groove type parabolic cylinder condenser, and the fluid working medium in the absorber takes away heat to directly generate electricity or heat water and then generate electricity.

The condenser surface often can cover a layer of sand and soil in the use, and sand and soil can block the reflection of part sunshine after covering the condenser, reduces the reflection efficiency of condenser to reduce the generating efficiency.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that the sand on the surface of the condensing lens reduces the power generation efficiency, the solar light-condensing and heat-collecting system for preventing dust is provided.

The technical scheme adopted by the application is as follows:

a solar light-gathering and heat-collecting system for preventing dust and sand comprises a fixed seat, wherein a hole is formed in the top of the fixed seat, a rotating rod is rotatably connected in the hole, two baffles are welded at one end of the rotating rod, a mounting seat is welded at the opposite end of the two baffles, a light-gathering lens is bonded in the mounting seat, an absorber is fixedly mounted in the middle of one side face of the fixed seat opposite to the two baffles, a motor protective shell is fixedly mounted on one side face of the fixed seat far away from the baffles, an adjusting motor is fixedly mounted in the motor protective shell, the output end of the adjusting motor is welded on the rotating rod, a threaded rod bin is fixedly mounted at one end of the mounting seat, the threaded rod bin is fixedly mounted on the baffles, a protective cover is fixedly mounted at one end of the threaded rod bin close to the motor protective shell, and a motor is fixedly mounted in the protective cover, the utility model discloses a motor protection cover, including motor, safety cover, threaded rod, sliding block, motor protective housing, motor, sliding block, motor, safety cover, threaded rod, safety cover, motor, safety cover and safety cover, safety cover and safety cover, safety cover and safety cover, safety cover and safety cover, safety.

Through adopting above-mentioned technical scheme, it slides at the surperficial sand and soil to the condensing lens surface at the condensing lens through the motor drive cleaning brush, makes clean process need not artifical manual going on, improves maintenance efficiency, makes the condensing lens have better reflection efficiency, carries out certain sheltering from to the sand blown by the wind through the baffle, reduces the sand blown by the wind harm that the condensing lens received, improves the life of device.

In a preferred embodiment, the inner dimensions of the mount are adapted to the outer dimensions of the condenser lens.

Through adopting above-mentioned technical scheme, make between condensing lens and the mount pad bonding inseparabler, improve the stability of device.

In a preferred embodiment, the inner dimensions of the collecting mirror are adapted to the outer dimensions of the cleaning brush.

Through adopting above-mentioned technical scheme, make between cleaning brush and the condensing lens inseparabler of butt, improve clean efficiency.

In a preferred embodiment, the sliding block is dimensioned to fit into the sliding groove.

Through adopting above-mentioned technical scheme, make the sliding block more stable in the inside slip of spout.

In a preferred embodiment, the adjustment motor and the input end of the motor are electrically connected to an external power source.

By adopting the technical scheme, the power is supplied for the normal operation of the adjusting motor and the motor through the external power supply.

In a preferred embodiment, the baffle is an aluminum alloy baffle.

Through adopting above-mentioned technical scheme, aluminum alloy material corrosion resisting property is outstanding, improves the life of device.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, drive the cleaning brush through the motor and slide the sand and soil on condenser surface at the surface of condenser and clean, make clean process need not artifical manual going on, improve maintenance efficiency, make the condenser have better reflection efficiency to improve the generating efficiency.

2. In this application, carry out certain sheltering from to the sand blown by the wind through the baffle, reduce the sand blown by the wind harm that the condensing lens received, improve the life of device.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is an elevation view of the overall structure of the present application;

fig. 3 is an enlarged view of a point a in the present application.

The labels in the figure are: 1. a fixed seat; 2. a rotating rod; 3. a baffle plate; 4. a motor protection shell; 5. adjusting the motor; 6. a mounting seat; 7. a dust outlet; 8. a condenser lens; 9. a sliding bin; 10. a slider; 11. a cleaning brush; 12. a threaded rod bin; 13. a protective cover; 14. a motor; 15. a threaded rod; 16. a threaded sleeve; 17. a chute; 18. a slider; 19. an absorber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The solar light-gathering and heat-collecting system for dust-proof sand according to the embodiment of the present application will be described in detail with reference to fig. 1 to 3.

Example (b):

referring to fig. 1 and 2, a solar energy spotlight solar collecting system of dustproof sand, includes fixing base 1, and the hole has been seted up at the top of fixing base 1, and the inside rotation in hole is connected with bull stick 2, and the one end welding of bull stick 2 has baffle 3, drives the rotation of baffle 3 through the rotation of bull stick 2 in the inside rotation in hole of fixing base 1.

Referring to fig. 1, the number of the baffles 3 is two, the installation seats 6 are welded at the opposite ends of the two baffles 3, the installation seats 6 are fixed through the baffles 3, and the installation seats 6 are driven to rotate through the rotation of the baffles 3.

Referring to fig. 1, a condenser 8 is bonded inside the mounting base 6, an absorber 19 is fixedly mounted in the middle of one side surface of each of the two baffles 3, and sunlight is collected to the absorber 19 through the condenser 8 to generate power.

Referring to fig. 1, the inner size of the mounting seat 6 is matched with the outer size of the condenser lens 8, so that the condenser lens 8 and the mounting seat 6 are bonded more tightly, and the stability of the device is improved.

Referring to fig. 1, baffle 3 is the aluminum alloy baffle, shelters from some sand blown by the wind for condensing lens 8 through baffle 3, improves the life of device, and aluminum alloy material corrosion resisting property is outstanding, improves the life of device.

Referring to fig. 1 and 2, a motor protective housing 4 is fixedly mounted on one side face, away from the baffle 3, of the fixing base 1, an adjusting motor 5 is fixedly mounted inside the motor protective housing 4, the adjusting motor 5 is mounted and fixed through the motor protective housing 4, the adjusting motor 5 is protected through the motor protective housing 4, and the service life of the device is prolonged.

Referring to fig. 2, the input terminal of the adjustment motor 5 is electrically connected to an external power source, and the external power source supplies power to the adjustment motor 5 during normal operation.

Referring to fig. 2, the output of adjustment motor 5 welds in bull stick 2, starts adjustment motor 5 and drives baffle 3 through bull stick 2 and rotate, and the rotation of baffle 3 drives the condensing lens 8 through mount pad 6 and rotates to adjust the vertical angle of condensing lens 8, make the more accurate gathering of sunlight to absorber 19 on, improve device operating efficiency.

Referring to fig. 1 and 3, a threaded rod bin 12 is fixedly installed at one end of the installation seat 6, and the threaded rod bin 12 is installed through the installation seat 6.

Referring to fig. 3, a protective cover 13 is fixedly installed at one end, close to the motor protective shell 4, of the threaded rod bin 12, a motor 14 is fixedly installed inside the protective cover 13, the motor 14 is protected and fixed through the protective cover 13, and the service life of the device is prolonged.

Referring to fig. 3, the input terminal of the motor 14 is electrically connected to an external power source, and the external power source supplies power for normal operation of the motor 14.

Referring to fig. 3, a threaded rod 15 is welded to an output end of the motor 14 through one side of the protective cover 13, and the motor 14 is started to drive the threaded rod 15 to rotate.

Referring to fig. 3, one end of the threaded rod 15 far away from the protective cover 13 is rotatably connected to the inner wall of the threaded rod bin 12, the movable range of the threaded rod 15 is limited by the inner wall of the threaded rod bin 12, and the stability of the device is improved.

Referring to fig. 3, a threaded sleeve 16 is connected to an external thread of the threaded rod 15, and the threaded sleeve 16 is moved left and right by the rotation of the threaded rod 15.

Referring to fig. 3, the bottom of the threaded sleeve 16 is welded with a sliding block 18, one end of the threaded rod bin 12 close to the sliding block 18 is provided with a sliding groove 17 for the sliding block 18 to slide, and the sliding block 18 is driven to slide left and right by the left and right sliding of the threaded sleeve 16.

Referring to fig. 3, the size of the sliding block 18 is matched with the sliding slot 17, so that the sliding block 18 slides more stably in the sliding slot 17.

Referring to fig. 3, one end of the sliding block 18, which is far away from the threaded sleeve 16, is provided with the cleaning brush 11, and the sliding of the sliding block 18 drives the cleaning brush 11 to slide on the surface of the collecting lens 8, so as to clean the sand and soil on the surface of the collecting lens 8.

Referring to fig. 1, the inside dimension of condenser 8 and the outside dimension looks adaptation of cleaning brush 11 make between cleaning brush 11 and the condenser 8 the butt inseparabler, improve clean efficiency.

Referring to fig. 1 and 2, one end fixed mounting that threaded rod storehouse 12 was kept away from to mount pad 6 has slip storehouse 9, and the inside sliding connection of slip storehouse 9 has slider 10, and the one end of slider 10 sets up in cleaning brush 11, restricts cleaning brush 11's activity process through the inside slip of slider 10 in slip storehouse 9, makes cleaning brush 11's slip process more stable, improves the stability of device.

Referring to fig. 1, 2 and 3, dust outlet 7 has been seted up to the one end that the motor protective housing 4 was kept away from to mount pad 6, and when needs cleaned the surface of condensing lens 8, starter motor 14 drives threaded rod 15 and rotates, and threaded sleeve 16 moves left under the effect of threaded rod 15 pivoted, drives cleaning brush 11 through sliding block 18 and moves left to clean the surface of condensing lens 8, the sand and soil that clean falls to ground through dust outlet 7.

The application of the embodiment of the solar light-gathering and heat-collecting system for the dustproof sand comprises the following steps:

when the sun shines the angle and changes, start adjustment motor 5 and drive baffle 3 through bull stick 2 and rotate, the rotation of baffle 3 drives condensing lens 8 through mount pad 6 and rotates to adjust the vertical angle of condensing lens 8, make the more accurate gathering of sunlight on absorber 19.

When the surface of the condenser 8 needs to be cleaned, the starting motor 14 drives the threaded rod 15 to rotate, the threaded sleeve 16 moves leftwards under the rotating action of the threaded rod 15, the sliding block 18 drives the cleaning brush 11 to move leftwards, so that the surface of the condenser 8 is cleaned, and the cleaned sandy soil falls to the ground through the dust outlet hole 7.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a solar energy spotlight solar collecting system of dustproof sand, includes fixing base (1), its characterized in that: the improved air conditioner is characterized in that a hole is formed in the top of the fixing seat (1), a rotating rod (2) is rotatably connected to the inside of the hole, baffles (3) are welded at one end of the rotating rod (2), the number of the baffles (3) is two, a mounting seat (6) is welded at one end, opposite to the two baffles (3), of the mounting seat (6), a collecting lens (8) is bonded inside the mounting seat (6), an absorber (19) is fixedly mounted in the middle of one side face, opposite to the two baffles (3), of the fixing seat (1), a motor protection shell (4) is fixedly mounted on one side face, far away from the baffles (3), of the fixing seat (1), an adjusting motor (5) is fixedly mounted inside the motor protection shell (4), and the output end of the adjusting motor (5) is welded on the rotating rod (2);

the one end fixed mounting of mount pad (6) has threaded rod storehouse (12), threaded rod storehouse (12) fixed mounting is in baffle (3), the one end fixed mounting that threaded rod storehouse (12) is close to motor protective housing (4) has safety cover (13), the inside fixed mounting of safety cover (13) has motor (14), a side welding that safety cover (13) was passed to the output of motor (14) has threaded rod (15), the one end that safety cover (13) was kept away from in threaded rod (15) rotates the inner wall of connecting in threaded rod storehouse (12), the outside threaded connection of threaded rod (15) has threaded sleeve (16), the bottom welding of threaded sleeve (16) has sliding block (18), threaded rod storehouse (12) is close to the one end of sliding block (18) and has been seted up and supplies gliding spout (17) of sliding block (18), the one end that threaded sleeve (16) was kept away from in sliding block (18) is provided with cleaning brush (11), one end fixed mounting that threaded rod storehouse (12) was kept away from in mount pad (6) has slip storehouse (9), the inside sliding connection in slip storehouse (9) has slider (10), the one end of slider (10) sets up in cleaning brush (11), dust outlet hole (7) have been seted up to the one end that motor protective housing (4) were kept away from in mount pad (6).

2. The solar concentrating and heat collecting system for dustproof sand as claimed in claim 1, which is characterized in that: the inner size of the mounting seat (6) is matched with the outer size of the condenser lens (8).

3. The solar concentrating and heat collecting system for dustproof sand as claimed in claim 1, which is characterized in that: the inner dimension of the collecting mirror (8) is matched with the outer dimension of the cleaning brush (11).

4. The solar light-gathering and heat-collecting system for the dustproof sand as claimed in claim 1, which is characterized in that: the size of the sliding block (18) is matched with that of the sliding groove (17).

5. The solar light-gathering and heat-collecting system for the dustproof sand as claimed in claim 1, which is characterized in that: the input ends of the adjusting motor (5) and the motor (14) are electrically connected with an external power supply.

6. The solar concentrating and heat collecting system for dustproof sand as claimed in claim 1, which is characterized in that: the baffle (3) is an aluminum alloy baffle.