Water-saving type solar vacuum tube cleaning device

Abstract

The utility model belongs to the technical field of solar energy, and relates to a water-saving type solar vacuum tube cleaning device which comprises a cleaning tank, a cleaning roller, a vacuum tube and a driving motor, the cleaning tank is provided with a tube placing opening and connected with the cleaning roller through a rotating shaft, the cleaning roller is composed of an inner wall cleaning roller and an outer wall cleaning roller, and the inner wall cleaning roller is coaxial with the rotating shaft. The driving motor is installed on the outer side of the cleaning tank and connected with the cleaning roller through the rotating shaft, a top cover is arranged at the top of the cleaning tank, a supporting pipe frame is arranged in the cleaning tank, the cleaning roller is of a hollow structure, a cleaning sponge is wrapped outside the cleaning roller, and a spiral cleaning brush is embedded in the cleaning roller, so that cleaning of the vacuum pipe is achieved. The solar vacuum tube is cleaned through the inner cleaning tube and the outer cleaning tube, the vacuum tube is cleaned through the cleaning sponge and the cleaning brush in a staggered mode, the vacuum tube can be prevented from being scratched due to the fact that a pure brush is too hard, the tube wall is cleaned through the sponge, and the cleaning effect on the vacuum tube is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to solar technology field, concretely relates to a kind of cleaning device of water-saving solar vacuum tube. BACKGROUND

[0002] Because many impurities in tap water, after long-term use of solar vacuum tube, a large amount of scale is easily precipitated, causing the heating efficiency of solar energy to reduce.

[0003] At present, when cleaning solar vacuum tube, it is often manually cleaned with descaling agent, but manual cleaning consumes a lot of time and water, and the space inside the vacuum tube is narrow and long, so it is difficult to clean thoroughly and the vacuum tube is easily damaged, causing loss. SUMMARY

[0004] To solve the above problems in the prior art, the utility model provides a kind of cleaning device of water-saving solar vacuum tube.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme:

[0006] A kind of cleaning device of water-saving solar vacuum tube, characterized by: cleaning tank, cleaning roller, vacuum tube, drive motor;The cleaning tank is provided with a pipe opening at one end, and a rotating shaft is arranged at the other end, the rotating shaft is connected with the cleaning roller in the groove, and a support pipe rack is arranged in the cleaning tank close to the pipe opening;The cleaning roller includes roller shaft, connecting rod, secondary roller, ball bearing and stabilizing sleeve, the roller shaft is coaxially connected with the rotating shaft, the secondary roller is arranged on the roller shaft through the connecting rod, the stabilizing sleeve is connected to the roller shaft through the ball bearing on the roller shaft, the inner ring of the ball bearing is connected with the roller shaft, and the outer ring of the ball bearing is connected with the stabilizing sleeve;The drive motor is installed outside the cleaning tank, and the power output end of the drive motor is connected with the power input end of the cleaning roller through the rotating shaft.

[0007] Further, the cleaning tank is provided with a top cover at the top.

[0008] Further, the roller shaft is a hollow structure, and a cleaning sponge is coated outside the roller shaft, and a plurality of cleaning brushes are embedded in the cleaning sponge in a spiral manner.

[0009] According to the above technical scheme, the utility model has the beneficial effects that the utility model uses inner and outer cleaning tubes to clean the solar vacuum tube, uses the cleaning sponge and cleaning brushes to clean the vacuum tube alternately, which can avoid leaving scratches on the vacuum tube with hard brushes alone, uses the sponge to clean the pipe wall, enhances the cleaning effect of the vacuum tube, and cleans the inside and outside of the vacuum tube at the same time, reduces the water consumption required for cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1The whole structure schematic view of the cleaning device for the water-saving solar vacuum tube;

[0011] Fig. 2 The internal structure schematic view of the cleaning device for the water-saving solar vacuum tube;

[0012] Fig. 3 The working state schematic view of the cleaning device for the water-saving solar vacuum tube;

[0013] 1 - cleaning tank, 11 - pipe placing opening, 12 - sealing cover, 13 - rotating shaft, 14 - supporting pipe frame, 15 - top cover, 2 - cleaning roller, 21 - roller shaft, 22 - connecting rod, 23 - auxiliary roller, 24 - ball bearing, 25 - stabilizing sleeve, 26 - cleaning sponge, 27 - cleaning brush, 3 - driving motor. DETAILED DESCRIPTION

[0014] In order to more clearly illustrate the technical scheme implemented by the present application, the present application will be described in detail below in conjunction with the drawings and examples.

[0015] Referring to Figs. 1-3 A cleaning device for a water-saving solar vacuum tube, comprising a cleaning tank 1, a cleaning roller 2, a vacuum tube, and a driving motor 3.

[0016] Referring to Figs. 1-3 The cleaning tank 1 is provided with a pipe placing opening 11 at one end and a rotating shaft 13 at the other end. The rotating shaft 13 is connected to the cleaning roller 2 inside the tank. A supporting pipe frame 14 is arranged near the pipe placing opening 11 inside the cleaning tank 1. The vacuum tube is placed into the cleaning tank 1 from the pipe placing opening 11, and a sealing cover 12 is placed on top to prevent the cleaning water from leaking out. The supporting pipe frame 14 supports the end of the vacuum tube to prevent it from tilting. At the same time, the vacuum tube is clamped and fixed by rubber gaskets to prevent it from rotating with the cleaning roller 2 and affecting the cleaning effect.

[0017] Referring to Figs. 1-3 The cleaning roller 2 comprises a roller shaft 21, a connecting rod 22, an auxiliary roller 23, a ball bearing 24, and a stabilizing sleeve 25. The roller shaft 21 is coaxially connected to the rotating shaft 13. The auxiliary roller 23 is arranged on the roller shaft 21 through the connecting rod 22. The stabilizing sleeve 25 is connected to the roller shaft 21 through the ball bearing 24. The inner ring of the ball bearing 24 is connected to the roller shaft 21, and the outer ring of the ball bearing 24 is connected to the stabilizing sleeve 25. The cleaning roller 2 and the auxiliary roller 23 can clean the inside and outside of the vacuum tube simultaneously during cleaning. The stabilizing sleeve 25 is in contact with the vacuum tube through rubber gaskets, which allows the vacuum tube to be coaxially installed with the roller shaft 21, preventing the vacuum tube from tilting and causing scratches on the tube wall. Simultaneous cleaning of the inside and outside can reduce the amount of water used during cleaning.

[0018] Referring to Figs. 1-3The driving motor 3 is installed outside the cleaning tank 1, the power output end of the driving motor 3 is connected with the power input end of the cleaning roller 2 through the rotating shaft 12, and the driving motor 3 drives the cleaning roller 2 to rotate to clean the vacuum tube.

[0019] Referring to Figs. 1-3 The top cover 15 is arranged on the top of the cleaning tank 1, and the top cover 15 prevents the cleaning liquid on the inner wall of the cleaning tank 1 from overflowing during the cleaning process, thereby saving water.

[0020] Referring to Figs. 1-3 The roller shaft 21 is a hollow structure, the cleaning sponge 26 is coated outside the roller shaft 21, and a plurality of cleaning brushes 27 are spirally embedded in the cleaning sponge 26; the hollow roller shaft 21 can avoid the bending of the roller shaft due to the excessive weight of the distal end, the cleaning sponge 26 and the cleaning brushes 27 alternately clean the vacuum tube, and the vacuum tube is prevented from being damaged during the cleaning process.

[0021] According to the above embodiment, the working process of the utility model is as follows:

[0022] The solar vacuum tube to be cleaned is inserted into the cleaning tank 1 from the pipe inserting opening 11, the inner wall of the vacuum tube is sleeved on the cleaning roller 2, the outer wall of the vacuum tube is in contact with the auxiliary roller 22, the cleaning agent and the water are added into the cleaning tank 1, the driving motor 3 is started, the cleaning roller 2 starts to rotate, the auxiliary roller 23 rotates with the roller shaft 21, the inner and outer walls of the vacuum tube are cleaned at the same time, the rubber gasket arranged on the contact surface between the supporting pipe frame 14 and the vacuum tube supports and fixes the vacuum tube, the vacuum tube is prevented from rotating with the roller shaft 21 and from slipping off, the stable sleeve 25 fixes the vacuum tube and the roller shaft 21 to be coaxially installed and is prevented from being scratched, after the cleaning is completed, the driving motor 3 is turned off, the liquid in the cleaning tank 1 is discharged, and the cleaned vacuum tube is pulled out for subsequent use.

[0023] The above disclosed embodiments of the utility model are only applicable to help describe the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments. According to the content of the specification, many modifications and changes can be made. The embodiments are selected and specifically described in the specification, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A water-saving solar vacuum tube cleaning device, characterized in that: Cleaning tank (1), cleaning roller (2), vacuum tube, drive motor (3); The cleaning tank (1) has a tube inlet (11) at one end, a sealing cap (12) is provided outside the tube inlet (11), and a rotating shaft (13) is provided at the other end. The rotating shaft (13) is connected to the cleaning roller (2) in the tank. A support tube frame (14) is provided in the cleaning tank (1) near the tube inlet (11). The cleaning roller (2) includes a roller shaft (21), a connecting rod (22), a secondary roller (23), a ball bearing (24), and a stabilizing sleeve (25). The roller shaft (21) is coaxially connected to the rotating shaft (13). The secondary roller (23) is provided on the roller shaft (21) through the connecting rod (22). The stabilizing sleeve (25) is connected to the roller shaft (21) through the ball bearing (24). The inner ring of the ball bearing (24) is connected to the roller shaft (21), and the outer ring of the ball bearing (24) is connected to the stabilizing sleeve (25). The drive motor (3) is installed on the outside of the cleaning tank (1), and the power output end of the drive motor (3) is connected to the power input end of the cleaning roller (2) through the rotating shaft (13).

2. The cleaning device for the water-saving solar vacuum tube according to claim 1, characterized in that: The cleaning tank (1) is provided with a top cover (15).

3. The cleaning device for the water-saving solar vacuum tube according to claim 1, characterized in that: The roller (21) has a hollow structure and is covered with a cleaning sponge (26). Multiple cleaning brushes (27) are spirally embedded in the cleaning sponge (26).

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