Sand grain sieving equipment with new energy photovoltaic module plate

Abstract

The invention relates to the technical field of sand grain sieving, in particular to sand grain sieving equipment with a new energy photovoltaic module panel, which comprises a bracket, a placement mechanism is arranged on the bracket, a sieving mechanism is arranged on the bracket and the placement mechanism, an adjusting mechanism is arranged on the sieving mechanism, and a photovoltaic mechanism is arranged on the bracket. A limiting mechanism is arranged on the support, and a transmission mechanism is arranged in the support. Through the adjusting mechanism, the screening hole diameter of the screening mechanism can be conveniently and correspondingly adjusted, the particle screening range of sand particles is enlarged, and the sand particles of different particle grades can be screened according to the actual situation; through the photovoltaic mechanism, the photovoltaic module of the equipment can be conveniently and reasonably stored, and the situation that too much space is occupied due to the fact that the photovoltaic module is unfolded all the time is avoided; through the cooperation of the limiting mechanism and the transmission mechanism, the angle of the photovoltaic mechanism can be conveniently and properly adjusted according to the actual situation, so that the absorption of optical radiation is increased, and the photoelectric conversion efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sand screening, in particular to a sand screening device with a new energy photovoltaic component panel. Background Art

[0002] In existing construction projects, a large amount of sand is needed. However, the screening of sand is usually carried out outdoors, which makes it difficult to obtain electricity outdoors. In order to solve this problem, natural energy can be used. Currently, there is sand screening equipment that uses photovoltaic solar panel components to generate electricity.

[0003] However, in actual operation, the traditional sand screening equipment with photovoltaic panels has different angles of sunlight at different times, but the photovoltaic solar panel components are mostly fixed, which makes it difficult to obtain more light radiation and affects the photoelectric conversion efficiency; at the same time, the photovoltaic solar panel components are always in a state of unfolding to receive light energy, which will take up more space and affect the placement of the equipment when not in use; in addition, the screening components of traditional screening equipment are mostly fixed, resulting in a small screening range for sand particles, making it difficult to screen sand of various different particle grades according to actual conditions. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a sand screening device with a new energy photovoltaic component panel.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a sand screening device with a new energy photovoltaic component panel, comprising a bracket, a placement mechanism is provided on the bracket, a screening mechanism is provided on the bracket and the placement mechanism, an adjustment mechanism is provided on the screening mechanism, a photovoltaic mechanism is provided on the bracket, a limit mechanism is provided on the bracket, and a transmission mechanism is provided in the bracket;

[0006] The placement mechanism includes a placement frame, and the bracket is provided with two placement frames;

[0007] The screening mechanism comprises a main screen, the main screen is rotatably connected between the two placement frames, and a fixed frame is fixedly connected to the main screen;

[0008] The adjustment mechanism includes a handle, a handle is provided on the fixed frame, a threaded rod is fixedly connected to the handle, the threaded rod is rotatably connected to the inside of the fixed frame, and the threaded rod is engaged with a second gear ring, the second gear ring is rotatably connected to the inside of the fixed frame, and an auxiliary screen is fixedly connected to the second gear ring, the auxiliary screen is rotatably connected to the fixed frame, and the auxiliary screen is in contact with the main screen.

[0009] Specifically, two baffles are fixedly connected to the bracket, a fixing block is fixedly connected to the baffle, and a placement frame is installed on the fixing block.

[0010] Specifically, a mounting block is fixedly connected to the bracket, a motor is installed in the mounting block, a rotating rod is connected to the output end of the motor, the rotating rod is rotatably connected to the inside of two placement frames, the placement frames are rotatably connected to the first gear rings, the two first gear rings are fixedly connected to the main screen, two first gears are fixedly connected to the rotating rod, the two first gears are respectively engaged with the two first gear rings, a plurality of the fixed frames are provided, and the plurality of the fixed frames are distributed at equal intervals, and the apertures of the main screen are different at locations between different fixed frames.

[0011] Specifically, the photovoltaic mechanism includes a connecting shaft, the connecting shaft is rotatably connected inside the bracket, a solar panel is fixedly connected to the connecting shaft, and a handle is fixedly connected to the solar panel, two second connecting rods are rotatably connected to the solar panel, and two first connecting rods are rotatably connected inside the bracket, and the first connecting rods are rotatably connected to the second connecting rods.

[0012] Specifically, the transmission mechanism includes a moving rod, the moving rod is slidably connected inside the bracket, the moving rod is fixedly connected to a fourth gear, the bracket is rotatably connected to a screw rod, the screw rod is threadedly connected to the moving rod, the limiting mechanism includes a placement block, the bracket is fixedly connected to a placement block, the placement block is provided with a handwheel, the handwheel is fixedly connected to a fixed rod, the fixed rod is fixedly connected to a second gear, a spring is wound on the fixed rod, the spring is fixedly connected to the fixed rod, and the screw rod is fixedly connected to the third gear.

[0013] The beneficial effects of the present invention are:

[0014] (1) The sand screening device with a new energy photovoltaic component panel described in the present invention, when in use, an adjustment mechanism is arranged on the screening mechanism, and the adjustment mechanism is used to facilitate the corresponding adjustment of the screening aperture of the screening mechanism, thereby increasing the particle screening range of the sand particles, so that sand particles of various different particle grades can be screened according to actual conditions; that is: during actual operation, the user can manually rotate the handle, and the rotation of the handle drives the threaded rod to rotate, and the rotation of the threaded rod drives the second gear ring to rotate. As the second gear ring rotates, the auxiliary screen will be driven to rotate together. As the auxiliary screen rotates, it will gradually stagger with the main screen, causing the screening aperture to gradually change, thereby facilitating the corresponding adjustment of the screening aperture of the main screen, thereby increasing the particle screening range of the sand particles, so that sand particles of various different particle grades can be screened according to actual conditions.

[0015] (2) The sand screening device with a new energy photovoltaic component panel described in the present invention, when in use, the photovoltaic mechanism is arranged on the bracket, and the photovoltaic components of the device are conveniently stored through the photovoltaic mechanism, so as to avoid being unfolded all the time and occupying too much space, and to facilitate the placement of the device in a non-use state; that is: in actual operation, the solar panel is electrically connected to the motor and the electronic control module of the device. When the device enters a non-use state, the user can manually hold the handle and push it, and the movement of the handle drives the solar panel to rotate around the connecting shaft, and the first connecting rod and the second connecting rod also rotate crosswise at the same time until the solar panel is stored in the bracket, so as to facilitate the reasonable storage of the photovoltaic components of the device, avoid being unfolded all the time and occupying too much space, and to facilitate the placement of the device in a non-use state.

[0016] (3) The sand screening device with a new energy photovoltaic component panel described in the present invention, when in use, the transmission mechanism is arranged in the bracket, and the limiting mechanism is arranged on the bracket. Through the cooperation of the limiting mechanism and the transmission mechanism, it is convenient to adjust the angle of the photovoltaic mechanism appropriately according to the actual situation, so as to increase the absorption of light radiation and improve the photoelectric conversion efficiency; that is: in actual operation, the user can manually hold the hand wheel and press it, and the movement of the hand wheel drives the fixed rod to move, and then drives the second gear to move, and the spring is compressed until the second gear is engaged with the third gear. At this time, the hand wheel can be turned, and the hand wheel passes through the first gear. The second gear drives the third gear to rotate, and the rotation of the third gear drives the lead screw to rotate. As the lead screw rotates, the moving rod is driven to continuously move inside the bracket, thereby driving the fourth gear to move together until the fourth gear is disengaged from the tooth groove on the connecting shaft. At this time, the solar panel can be rotated. When the solar panel is rotated to the required appropriate angle, the fourth gear is re-engaged into the tooth groove on the connecting shaft in the opposite manner to the above operation, and the connecting shaft and the solar panel are fixed, so as to facilitate the appropriate adjustment of the angle of the solar panel according to the actual situation, so as to increase the absorption of light radiation and improve the photoelectric conversion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a sand screening device with a new energy photovoltaic component panel provided by the present invention;

[0019] Figure 2 It is a schematic diagram of the connection structure of the support, the placement mechanism, the screening mechanism and the adjustment mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the connection structure between the screening mechanism and the regulating mechanism of the present invention;

[0021] Figure 4 It is a schematic diagram of the connection structure between the bracket and the photovoltaic mechanism of the present invention;

[0022] Figure 5 It is a schematic diagram of the connection structure of the bracket, the limiting mechanism and the transmission mechanism of the present invention;

[0023] Figure 6 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0024] Figure 7 for Figure 2 An enlarged schematic diagram of the structure of part B is shown;

[0025] Figure 8 for Figure 4 An enlarged schematic diagram of the C-section structure is shown.

[0026] In the figure: 1. bracket; 2. placement mechanism; 201. baffle; 202. fixing block; 203. placement frame; 3. screening mechanism; 301. mounting block; 302. motor; 303. rotating rod; 304. first gear; 305. first gear ring; 306. main screen; 307. fixing frame; 4. adjustment mechanism; 401. handle; 402. threaded rod; 403. second gear ring; 404. auxiliary screen; 5. photovoltaic mechanism; 501. solar cell panel; 502. first connecting rod; 503. second connecting rod; 504. connecting shaft; 505. handle; 6. limiting mechanism; 601. placement block; 602. hand wheel; 603. fixing rod; 604. spring; 605. second gear; 606. third gear; 7. transmission mechanism; 701. screw rod; 702. moving rod; 703. fourth gear. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 8 As shown, a sand screening device with a new energy photovoltaic component panel described in the present invention comprises a bracket 1, a placement mechanism 2 is provided on the bracket 1, a screening mechanism 3 is provided on the bracket 1 and the placement mechanism 2, an adjustment mechanism 4 is provided on the screening mechanism 3, a photovoltaic mechanism 5 is provided on the bracket 1, a limit mechanism 6 is provided on the bracket 1, and a transmission mechanism 7 is provided in the bracket 1;

[0029] The placement mechanism 2 includes a placement frame 203, and two placement frames 203 are provided on the bracket 1;

[0030] The screening mechanism 3 includes a main screen 306, the main screen 306 is rotatably connected between the two placement frames 203, and a fixing frame 307 is fixedly connected to the main screen 306;

[0031] The adjusting mechanism 4 comprises a handle 401, a handle 401 is provided on the fixed frame 307, a threaded rod 402 is fixedly connected to the handle 401, the threaded rod 402 is rotatably connected to the inside of the fixed frame 307, and the threaded rod 402 is meshed with a second gear ring 403, the second gear ring 403 is rotatably connected to the inside of the fixed frame 307, and a secondary screen 404 is fixedly connected to the second gear ring 403, the secondary screen 404 is rotatably connected to the fixed frame 307, and the secondary screen 404 abuts against the main screen 306; when in use, the adjusting mechanism 4 is arranged on the screening mechanism 3, and the screening aperture of the screening mechanism 3 is adjusted accordingly through the adjusting mechanism 4, so as to increase the sand particles. The particle screening range is such that sand particles of various different particle grades can be screened according to actual conditions; that is, during actual operation, the user can manually rotate the handle 401, and the rotation of the handle 401 drives the threaded rod 402 to rotate, and the rotation of the threaded rod 402 drives the second gear ring 403 to rotate. As the second gear ring 403 rotates, the auxiliary screen 404 is driven to rotate together. As the auxiliary screen 404 rotates, it will gradually stagger with the main screen 306, so that the screening aperture gradually changes, thereby facilitating the corresponding adjustment of the screening aperture of the main screen 306, increasing the particle screening range of the sand particles, and making it possible to screen sand particles of various different particle grades according to actual conditions.

[0032] Specifically, two baffles 201 are fixedly connected to the bracket 1, a fixing block 202 is fixedly connected to the baffle 201, and a placement frame 203 is installed on the fixing block 202; when in use, the placement frame 203 is conveniently installed and fixed by the baffles 201 and the fixing block 202.

[0033] Specifically, the bracket 1 is fixedly connected with a mounting block 301, a motor 302 is installed in the mounting block 301, a rotating rod 303 is connected to the output end of the motor 302, the rotating rod 303 is rotatably connected to the inside of the two placement frames 203, the placement frames 203 are rotatably connected with a first gear ring 305, the two first gear rings 305 are fixedly connected to the main screen 306, the rotating rod 303 is fixedly connected with two first gears 304, the two first gears 304 are respectively meshed with the two first gear rings 305, the fixed frame 30 7 is provided with a plurality of fixed frames 307, and the plurality of fixed frames 307 are distributed at equal intervals, and the mesh apertures of the main screen 306 are different at locations between different fixed frames 307; in actual operation, the user can connect the motor 302 to a power source, and the motor 302 rotates to drive the rotating rod 303 to rotate, and the rotating rod 303 rotates to drive the two first gears 304 to rotate, and the first gear 304 rotates to drive the first gear ring 305 to rotate, and as the two first gear rings 305 rotate, the main screen 306 is driven to rotate, thereby facilitating the screening of sand particles.

[0034] Specifically, the photovoltaic mechanism 5 includes a connecting shaft 504, the connecting shaft 504 is rotatably connected in the bracket 1, a solar panel 501 is fixedly connected to the connecting shaft 504, and a handle 505 is fixedly connected to the solar panel 501, two second connecting rods 503 are rotatably connected to the solar panel 501, and two first connecting rods 502 are rotatably connected inside the bracket 1, and the first connecting rod 502 is rotatably connected to the second connecting rod 503; when in use, the photovoltaic mechanism 5 is arranged on the bracket 1, and the photovoltaic mechanism 5 is used to facilitate the reasonable storage of the photovoltaic components of the equipment, so as to avoid being unfolded all the time and occupying too much space. That is, in actual operation, the solar panel 501 is electrically connected to the motor 302 and the electronic control module of the device. When the device enters the non-use state, the user can manually hold the handle 505 and push it, and the handle 505 moves to drive the solar panel 501 to rotate around the connecting shaft 504, and the first connecting rod 502 and the second connecting rod 503 also rotate crosswise at the same time until the solar panel 501 is stored in the bracket 1, so as to facilitate the reasonable storage of the photovoltaic components of the device, avoid being unfolded all the time and occupying too much space, and facilitate the placement of the device in the non-use state.

[0035] Specifically, the transmission mechanism 7 includes a moving rod 702, the moving rod 702 is slidably connected inside the bracket 1, the moving rod 702 is fixedly connected to the fourth gear 703, the bracket 1 is rotatably connected to the screw rod 701, the screw rod 701 is threadedly connected to the inside of the moving rod 702, the limiting mechanism 6 includes a placement block 601, the bracket 1 is fixedly connected to the placement block 601, the placement block 601 is provided with a hand wheel 602, the hand wheel 602 is fixedly connected to the fixed rod 603, and the fixed rod 603 is fixedly connected to the second gear 605, a spring 604 is wound around the fixing rod 603, the spring 604 is fixedly connected to the fixing rod 603, and a third gear 606 is fixedly connected to the screw rod 701; when in use, the transmission mechanism 7 is arranged in the bracket 1, and the limit mechanism 6 is arranged on the bracket 1, and through the cooperation of the limit mechanism 6 and the transmission mechanism 7, it is convenient to adjust the angle of the photovoltaic mechanism 5 according to the actual situation, so as to increase the absorption of light radiation and improve the photoelectric conversion efficiency; that is, in actual operation, the user can manually hold the hand wheel 602 and move When the hand wheel 602 is pressed, the movement of the hand wheel 602 drives the fixed rod 603 to move, and then drives the second gear 605 to move, and the spring 604 is compressed until the second gear 605 is engaged with the third gear 606. At this time, the hand wheel 602 can be rotated, and the hand wheel 602 drives the third gear 606 to rotate through the second gear 605, and the rotation of the third gear 606 drives the screw rod 701 to rotate. As the screw rod 701 rotates, it will drive the moving rod 702 to continuously move inside the bracket 1, thereby driving the fourth gear The fourth gear 703 moves together with the connecting shaft 504 until the fourth gear 703 is disengaged from the tooth groove on the connecting shaft 504. At this time, the solar panel 501 can be rotated. When the solar panel 501 is rotated to the desired appropriate angle, the fourth gear 703 is re-engaged into the tooth groove on the connecting shaft 504 in the opposite manner to the above operation, so as to fix the connecting shaft 504 and the solar panel 501, thereby facilitating the appropriate adjustment of the angle of the solar panel 501 according to actual conditions, thereby increasing the absorption of light radiation and improving the photoelectric conversion efficiency.

[0036] When the present invention is used, first, the solar panel 501 is electrically connected to the motor 302 and the electric control module of the device, and the mounting frame 203 is conveniently installed and fixed through the baffle 201 and the fixing block 202; in actual operation, the user can connect the motor 302 to the power supply, and the motor 302 rotates to drive the rotating rod 303 to rotate, and the rotating rod 303 rotates to drive the two first gears 304 to rotate, and the first gear 304 rotates to drive the first gear ring 305 to rotate, and with the rotation of the two first gear rings 305, the main screen 306 is driven to rotate, so as to facilitate the screening of sand particles; when the screening particle requirements of the sand particles change, the user can manually rotate the handle 401, and then the handle 401 is rotated. The rotation of the hand 401 drives the threaded rod 402 to rotate, and the rotation of the threaded rod 402 drives the second gear ring 403 to rotate. As the second gear ring 403 rotates, the auxiliary screen 404 will be driven to rotate together. As the auxiliary screen 404 rotates, it will gradually stagger with the main screen 306, so that the screening aperture gradually changes, thereby facilitating the corresponding adjustment of the screening aperture of the main screen 306, increasing the particle screening range of the sand particles, so that sand particles of various particle grades can be screened according to actual conditions; in addition, in actual operation, the user can manually hold the hand wheel 602 and press it, so that the movement of the hand wheel 602 drives the fixed rod 603 to move, and then drives the second gear 605 to move, and the spring 604 The hand wheel 602 is then compressed until the second gear 605 is meshed with the third gear 606. At this time, the hand wheel 602 can be rotated, and the hand wheel 602 drives the third gear 606 to rotate through the second gear 605. The rotation of the third gear 606 drives the screw rod 701 to rotate. As the screw rod 701 rotates, the moving rod 702 is driven to continuously move inside the bracket 1, thereby driving the fourth gear 703 to move together until the fourth gear 703 is disengaged from the tooth groove on the connecting shaft 504. At this time, the solar panel 501 can be rotated. After the solar panel 501 is rotated to the desired appropriate angle, the above operation is reversed to make the fourth gear 703 re-engage with the tooth groove on the connecting shaft 504. The groove fixes the connecting shaft 504 and the solar panel 501, so as to facilitate the appropriate adjustment of the angle of the solar panel 501 according to the actual situation, so as to increase the absorption of light radiation and improve the photoelectric conversion efficiency; further, when the device enters the non-use state, the user can manually hold the handle 505 and push it, and the handle 505 moves to drive the solar panel 501 to rotate around the connecting shaft 504, and the first connecting rod 502 and the second connecting rod 503 also rotate crosswise at the same time until the solar panel 501 is stored in the bracket 1, so as to facilitate the reasonable storage of the photovoltaic components of the device, avoid being unfolded all the time to occupy too much space, and facilitate the placement of the device in the non-use state.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sand screening device with new energy photovoltaic component panels, characterized in that: The invention comprises a support (1), a placement mechanism (2) is provided on the support (1), a screening mechanism (3) is provided on the support (1) and the placement mechanism (2), an adjustment mechanism (4) is provided on the screening mechanism (3), a photovoltaic mechanism (5) is provided on the support (1), a limit mechanism (6) is provided on the support (1), and a transmission mechanism (7) is provided inside the support (1); The placement mechanism (2) comprises a placement frame (203), and two placement frames (203) are provided on the bracket (1); The screening mechanism (3) comprises a main screen (306), the main screen (306) is rotatably connected between the two placement frames (203), and a fixing frame (307) is fixedly connected to the main screen (306); The adjustment mechanism (4) comprises a handle (401), the fixed frame (307) is provided with the handle (401), a threaded rod (402) is fixedly connected to the handle (401), the threaded rod (402) is rotatably connected to the inside of the fixed frame (307), and the threaded rod (402) is engaged with a second toothed ring (403), the second toothed ring (403) is rotatably connected to the inside of the fixed frame (307), and an auxiliary screen (404) is fixedly connected to the second toothed ring (403), the auxiliary screen (404) is rotatably connected to the fixed frame (307), and the auxiliary screen (404) contacts the main screen (306).

2. A sand screening device with a new energy photovoltaic module panel according to claim 1, characterized in that: Two baffles (201) are fixedly connected to the bracket (1), a fixing block (202) is fixedly connected to the baffle (201), and a placement frame (203) is installed on the fixing block (202).

3. The sand screening device with new energy photovoltaic component panels according to claim 1 is characterized in that: The bracket (1) is fixedly connected with a mounting block (301), a motor (302) is installed in the mounting block (301), a rotating rod (303) is connected to the output end of the motor (302), and the rotating rod (303) is rotatably connected to the inside of the two placement frames (203).

4. The sand screening device with new energy photovoltaic component panels according to claim 3 is characterized in that: The placement frame (203) is internally rotatably connected with a first gear ring (305), and the two first gear rings (305) are fixedly connected to the main screen (306). The rotating rod (303) is fixedly connected with two first gears (304), and the two first gears (304) are respectively meshed with the two first gear rings (305).

5. The sand screening device with new energy photovoltaic component panels according to claim 4 is characterized in that: A plurality of the fixing frames (307) are provided, and the plurality of the fixing frames (307) are distributed at equal intervals, and the mesh apertures of the main mesh (306) are different at locations between different fixing frames (307).

6. The sand screening device with new energy photovoltaic component panels according to claim 1 is characterized in that: The photovoltaic mechanism (5) comprises a connecting shaft (504), the connecting shaft (504) is rotatably connected inside the bracket (1), a solar cell panel (501) is fixedly connected to the connecting shaft (504), and a handle (505) is fixedly connected to the solar cell panel (501).

7. The sand screening device with new energy photovoltaic component panels according to claim 6 is characterized in that: The solar cell panel (501) is rotatably connected to two second connecting rods (503), the bracket (1) is internally rotatably connected to two first connecting rods (502), and the first connecting rods (502) are rotatably connected to the second connecting rods (503).

8. The sand screening device with new energy photovoltaic component panels according to claim 7 is characterized in that: The transmission mechanism (7) comprises a moving rod (702), the moving rod (702) is slidably connected inside the bracket (1), a fourth gear (703) is fixedly connected to the moving rod (702), and a screw rod (701) is rotatably connected inside the bracket (1), and the screw rod (701) is threadedly connected inside the moving rod (702).

9. The sand screening device with new energy photovoltaic component panels according to claim 8, characterized in that: The limiting mechanism (6) comprises a placement block (601), the bracket (1) is fixedly connected to the placement block (601), the placement block (601) is provided with a hand wheel (602), the hand wheel (602) is fixedly connected to a fixing rod (603), and the fixing rod (603) is fixedly connected to a second gear (605).

10. The sand screening device with new energy photovoltaic component panels according to claim 9, characterized in that: A spring (604) is wound around the fixed rod (603), and the spring (604) is fixedly connected to the fixed rod (603). A third gear (606) is fixedly connected to the screw rod (701).

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