Solar heat collecting tube production line

Abstract

The utility model relates to the technical field of solar energy, and discloses a solar heat collecting tube production line which comprises two supporting plates, two conveying rollers are rotationally installed between the two supporting plates, a conveying belt is arranged on the outer surfaces of the two conveying rollers in a sleeved mode, and a plurality of sets of supporting plates are fixedly installed on the upper surface of the conveying belt at equal intervals in a pairwise mode. The two supporting plates in one set are symmetrically and fixedly installed on the two sides of the conveying belt. The two rubber rollers rotate in the same direction, so that the solar heat collecting pipes on the upper surfaces of the two rubber rollers rotate, the outer surfaces of the two rubber rollers can be completely exposed through rotation of the solar heat collecting pipes, the surfaces or the interiors of the two rubber rollers can be completely dried through the drying box, and it is ensured that water is completely dried.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a solar energy heat collecting tube production line. Background Art

[0002] Solar energy is the most important basic energy source among various renewable energy sources. In high-temperature solar energy utilization devices, heat exchange collector tubes are key components for achieving effective utilization of solar energy. Solar vacuum collector tubes are one of them. Its production process includes material inspection, tube burning, annealing, cleaning, drying, coating, sealing, exhaust, etc.

[0003] The existing solar heat exchange collector tube automatic production line (publication number: CN215893114U) has at least the following disadvantages:

[0004] When the above patent is in use, the heat collecting tube is cleaned by a cleaning mechanism, and then dried by a drying device. Since the heat collecting tube body does not rotate when the above patent is drying the heat collecting tube, only part of the surface is exposed to the drying environment, while other parts cannot be fully dried, which will cause the moisture inside or on the surface of the heat collecting tube to be unable to completely volatilize, affecting the drying effect. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a solar heat collecting tube production line.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A solar thermal collector tube production line comprises two support plates, two transport rollers are rotatably installed between the two support plates, the outer surfaces of the two transport rollers are sleeved with a conveyor belt, a plurality of groups of support plates are equidistantly fixedly installed in groups of two on the upper surface of the conveyor belt, a group of two support plates are symmetrically fixedly installed on both sides of the conveyor belt, two rubber rollers are rotatably installed between a group of two support plates, one end of one of the rubber rollers passes through the outer surface of the support plate and is fixedly installed with a gear, the ends of the two rubber rollers away from the gear both pass through the outer surface of the support plate and are fixedly installed with pulleys, the outer surfaces of the two pulleys are sleeved with belts, and the upper surfaces of the two rubber rollers are provided with solar thermal collector tubes.

[0008] As a further solution of the utility model, a rack is fixedly installed on the top of the support plate close to the gear, and the rack is meshed with the gear.

[0009] As a further solution of the utility model, a driving motor is fixedly mounted on the outer surface of one side of one of the support plates, and the output end of the driving motor passes through the outer surface of the support plate and is fixedly mounted to the rotation center of one of the transport rollers.

[0010] As a further solution of the utility model, a cleaning box is fixedly installed on one adjacent end of the two support plates.

[0011] As a further solution of the utility model, a coating box is fixedly installed on the other end of the two support plates.

[0012] As a further solution of the utility model, a drying box is fixedly installed between the two support plates, and the drying box is arranged between the cleaning box and the coating box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The solar collector tubes on the upper surface are rotated by the two rubber rollers rotating in the same direction. The outer surface of the solar collector tubes is completely exposed through the rotation of the solar collector tubes, so that the drying box can fully dry the surface or the inside to ensure that the moisture is completely dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a solar collector tube production line proposed by the utility model;

[0016] Figure 2 This is a rear structural schematic diagram of a solar heat collector tube production line proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a solar collector tube production line proposed by the utility model;

[0018] Figure 4 The present invention is a schematic diagram of a rack of a solar collector tube production line proposed by the present invention.

[0019] In the figure: 1. support plate; 2. cleaning box; 3. drying box; 4. coating box; 5. driving motor; 6. transport roller; 7. transport belt; 8. support plate; 9. gear; 10. rubber roller; 11. solar collector tube; 12. rack; 13. pulley; 14. belt. DETAILED DESCRIPTION

[0020] 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 described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Reference Figure 1-Figure 4 A solar heat collecting tube production line comprises two support plates 1, two transport rollers 6 are rotatably installed between the two support plates 1, the outer surfaces of the two transport rollers 6 are sleeved with a transport belt 7, a plurality of groups of support plates 8 are equidistantly fixedly installed in groups of two on the upper surface of the transport belt 7, a group of two support plates 8 are symmetrically fixedly installed on both sides of the transport belt 7, two rubber rollers 10 are rotatably installed between a group of two support plates 8, a solar heat collecting tube 11 is arranged on the upper surface of the two rubber rollers 10, a driving motor 5 is fixedly installed on the outer surface of one side of one of the support plates 1, the output end of the driving motor 5 passes through the outer surface of the support plate 1, and is fixedly installed with the rotation center of one of the transport rollers 6.

[0024] When in use, the operator places the solar heat collecting tube 11 between the two rubber rollers 10, and drives the transport roller 6 to rotate through the driving motor 5, so that the transport roller 6 drives the transport belt 7 to move, and the movement direction of the transport belt 7 is from the cleaning box 2 to the coating box 4. The transport belt 7 drives the two rubber rollers 10 to move through the support plate 8, so that the two rubber rollers 10 drive the solar heat collecting tube 11 to move. The solar heat collecting tube 11 can be continuously produced by this device.

[0025] In this embodiment, one end of one of the rubber rollers 10 passes through the outer surface of the support plate 8 and is fixedly installed with a gear 9. The ends of the two rubber rollers 10 away from the gear 9 both pass through the outer surface of the support plate 8 and are fixedly installed with pulleys 13. The outer surfaces of the two pulleys 13 are sleeved with belts 14. A rack 12 is fixedly installed on the top of the support plate 1 close to the gear 9, and the rack 12 is meshed with the gear 9. A drying box 3 is fixedly installed between the two support plates 1, and the drying box 3 is arranged between the cleaning box 2 and the coating box 4.

[0026] The support plate 8 drives the gear 9 to move. When the gear 9 moves to the position of the drying box 3, the gear 9 meshes with the rack 12. The movement of the gear 9 causes one of the rubber rollers 10 to rotate. The rubber roller 10 drives the other rubber roller 10 to rotate in the same direction through the pulley 13 and the belt 14. The same-direction rotation of the two rubber rollers 10 causes the solar heat collecting tube 11 on the upper surface to rotate. The rotation of the solar heat collecting tube 11 can completely expose its outer surface, so that the drying box 3 can fully dry its surface or interior to ensure that the moisture is completely dried.

[0027] In this embodiment, a cleaning box 2 is fixedly installed at one adjacent end of the two support plates 1 , and the solar heat collecting tube 11 is cleaned by the cleaning box 2 .

[0028] In this embodiment, a coating box 4 is fixedly installed at the other end of the two support plates 1 , and the surface of the solar heat collecting tube 11 is coated by the coating box 4 .

[0029] It should be noted that when the utility model is in use, the operator places the solar heat collecting tube 11 between the two rubber rollers 10, and drives the transport roller 6 to rotate through the driving motor 5, so that the transport roller 6 drives the conveyor belt 7 to move, and the movement direction of the conveyor belt 7 is from the cleaning box 2 to the coating box 4. The conveyor belt 7 drives the two rubber rollers 10 to move through the support plate 8, so that the two rubber rollers 10 drive the solar heat collecting tube 11 to move. Through this device, the solar heat collecting tube 11 can be continuously produced; the gear 9 is driven to move through the support plate 8. When the gear 9 moves to the position of the drying box 3, the gear 9 is meshed with the rack 12. Through the movement of the gear 9, one of the rubber rollers 10 is rotated, and the rubber roller 10 drives the other rubber roller 10 to rotate in the same direction through the pulley 13 and the belt 14. Through the same-direction rotation of the two rubber rollers 10, the solar heat collecting tube 11 on its upper surface is rotated. Through the rotation of the solar heat collecting tube 11, its outer surface can be completely exposed, so that the drying box 3 can fully dry its surface or interior to ensure that the moisture is completely dried.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A solar heat collecting tube production line, comprising two support plates (1), characterized in that: Two transport rollers (6) are rotatably mounted between the two support plates (1), and a transport belt (7) is sleeved on the outer surface of the two transport rollers (6). A plurality of support plates (8) are equidistantly fixedly mounted in groups of two on the upper surface of the transport belt (7). A group of two support plates (8) are symmetrically fixedly mounted on both sides of the transport belt (7). Two rubber rollers (10) are rotatably mounted between the two support plates (8), and one end of one of the rubber rollers (10) penetrates the outer surface of the support plate (8). The support plate (1) is provided with a gear (9) fixedly mounted thereon, the ends of the two rubber rollers (10) away from the gear (9) penetrate the outer surface of the support plate (8) and are fixedly mounted with pulleys (13), the outer surfaces of the two pulleys (13) are sleeved with belts (14), the upper surfaces of the two rubber rollers (10) are provided with solar heat collecting tubes (11), and a rack (12) is fixedly mounted on the top of the support plate (1) near the gear (9), and the rack (12) is meshed with the gear (9).

2. A solar collector tube production line according to claim 1, characterized in that: A driving motor (5) is fixedly mounted on the outer surface of one side of one of the support plates (1); the output end of the driving motor (5) passes through the outer surface of the support plate (1) and is fixedly mounted to the rotation center of one of the transport rollers (6).

3. A solar collector tube production line according to claim 1, characterized in that: A cleaning box (2) is fixedly mounted on one adjacent end of the two support plates (1).

4. A solar collector tube production line according to claim 3, characterized in that: A coating box (4) is fixedly mounted on the other end of the two support plates (1).

5. A solar collector tube production line according to claim 4, characterized in that: A drying box (3) is fixedly installed between the two support plates (1), and the drying box (3) is arranged between the cleaning box (2) and the coating box (4).

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