Circulating type cleaning water tank for optical fiber collimator lens
By introducing circulation pipes and deflectors into the cleaning sink of the fiber collimator lens, directional flow guidance and filtration are achieved, which solves the inefficient cleaning problem caused by sink pollution, improves the lens cleaning efficiency and extends the equipment life.
Patent Information
- Application Number
- CN202323485027.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2033-12-20
AI Technical Summary
After the optical fiber collimator lens is cleaned in a conventional ultrasonic cleaning sink, the cleaning water in the sink is contaminated, resulting in the need to shut down the machine and change the water and clean it again, which is inefficient.
Design a fiber optic collimator lens circulating cleaning sink, using external circulation pipes for water supply and return water. By setting up partitions, filter cartridges and deflectors in the sink, directional flow guidance and filtration are realized to reduce dust on the lens Influence.
It improves the cleaning efficiency of the lens, reduces the adhesion of impurities on the inner wall of the sink, and extends the service life of the equipment.
Smart Images
Figure CN222306592U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning water tanks, in particular to a circulating cleaning water tank for optical fiber collimator lenses. Background Art
[0002] The lens of the fiber optic collimator is a laser lens that changes the optical path of the laser through refraction. After polishing, the lens of the fiber optic collimator is cleaned by using a conventional ultrasonic cleaning tank. The lenses are stacked inside the jig, and the jig is placed inside the tank to clean the lenses. During the cleaning process, the dust generated by polishing enters the cleaning water. Due to the small size of the fiber optic collimator lenses and their dense stacking, dust will still adhere to some lenses after cleaning; it is often necessary to change the water and clean them again, resulting in low cleaning efficiency. Summary of the invention
[0003] The technical problem to be solved by the utility model is that after the clean water in the water tank is polluted, the machine needs to be stopped to change the water and then cleaned again, resulting in low lens cleaning efficiency.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a circulating cleaning water tank for optical fiber collimator lenses, including a tank body and a circulating pipeline connected to the tank body, the water supply end of the circulating pipeline is connected to the two side walls of the tank body, the return water end of the circulating pipeline is connected to the bottom wall of the tank body, a partition is horizontally arranged at the bottom of the tank body, a filter cartridge is detachably arranged on the partition, and an inspection door is provided at the bottom of the tank body.
[0005] Preferably, the circulation pipeline includes a water supply pipe evenly arranged on the side wall of the trough body in the vertical direction, the water supply pipe is connected to the side wall of the trough body through a nozzle, the nozzles on the water supply pipe are arranged equidistantly, the water supply pipe is connected in parallel to an external water supply pipeline, the water supply pipeline is connected to a water tank through a water pump, and the circulation pipeline also includes a return pipe fixedly arranged at the bottom of the trough body, and the return pipe is connected to the water tank through a water pump.
[0006] Preferably, guide plates are obliquely arranged on the inner wall of the trough body, and the guide plates and the water supply pipes are staggered.
[0007] Preferably, a rib plate is provided between the bottom of the guide plate and the inner wall of the trough body.
[0008] Preferably, the bottom of the partition is protruding downward, a connecting pipe is fixedly provided on the bottom of the partition, and the top of the filter cartridge is connected to the connecting pipe by a thread.
[0009] 1. The utility model provides a circulating cleaning water tank for optical fiber collimator lenses. A circulating pipe is connected to the outside of the water tank, water is supplied to the inside of the water tank through the circulating pipe, and the clean water used to clean the optical fiber collimator lenses is directed and filtered, thereby reducing the impact of cleaned dust on the lenses and improving the cleaning efficiency of the lenses.
[0010] 2. The clean water with directional flow is filtered to collect impurities, which is convenient for processing and reduces the adhesion of impurities to the inner wall of the water tank and the impact on the circulating water pump, thus extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0012] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.
[0013] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the utility model.
[0014] In the figure: 1. trough body; 2. jig; 3. water supply pipe; 4. nozzle; 5. guide plate; 6. partition; 7. connecting pipe; 8. filter cartridge; 9. return pipe; 10. inspection door. DETAILED DESCRIPTION
[0015] like Figure 1 and Figure 2 The utility model provides a circulating cleaning water tank for optical fiber collimator lens, comprising a tank body 1 and a circulating pipeline connected to the tank body 1, the water supply end of the circulating pipeline is connected to the two side walls of the tank body 1, the water return end of the circulating pipeline is connected to the bottom wall of the tank body 1, a partition 6 is horizontally arranged at the bottom of the tank body 1, a filter cartridge 8 is detachably arranged on the partition 6, and an inspection door 10 is arranged at the bottom of the tank body 1.
[0016] The original ultrasonic cleaning water tank is improved by fixing a water supply pipe 3 and a nozzle 4 of the water supply pipe 3 on both side walls of the water tank body 1, making holes in the side walls of the water tank body 1 to install the nozzle 4, opening a hole in the bottom of the water tank body 1 to install a return pipe 9, and arranging an external circulation pipeline.
[0017] During cleaning, the optical fiber collimator lens is installed in the jig. After the tank body 1 is filled with water, the jig is controlled to move downward into the clean water, and the original ultrasonic generator in the tank body 1 is started to rinse the lens. During the rinsing process, the external circulation is started, and the cleaning liquid in the tank body 1 flows from the filter cartridge 8 into the external circulation pipe. The external circulation pipe transports the clean cleaning liquid to the tank body 1 through the nozzle 4 to continue cleaning the lens.
[0018] like Figure 1 and Figure 2The circulation pipeline includes a water supply pipe 3 evenly arranged on the side wall of the tank body 1 in the vertical direction, the water supply pipe 3 is connected to the side wall of the tank body 1 through a nozzle 4, the nozzles 4 on the water supply pipe 3 are arranged equidistantly, the water supply pipe 3 is connected in parallel to the external water delivery pipeline, the water delivery pipeline is connected to the water tank through a water pump, and the circulation pipeline also includes a return pipe 9 fixedly arranged at the bottom of the tank body 1, and the return pipe 9 is connected to the water tank through a water pump.
[0019] Water is evenly supplied to the inside of the tank body 1 through multiple water supply pipes 3 and nozzles 4. At the same time, the water supply at both ends can make the original clean water in the tank body 1 flow out from the bottom of the tank body 1. The water flowing out of the tank body 1 flows out from the return pipe 9 and enters the water tank for static sedimentation.
[0020] like Figure 1 and Figure 2 As shown. A guide plate 5 is arranged obliquely on the inner wall of the tank body 1, and the guide plate 5 is arranged alternately with the water supply pipe 3. The cleaning liquid flowing out of the nozzle 4 is guided by the guide plate 5 and flows to the inner middle part of the tank body 1 in a directional manner, so as to realize the unidirectional flow of the cleaning liquid in the tank body 1.
[0021] like Figure 2 As shown, in order to ensure the strength of the guide plate 5, a rib plate is arranged between the bottom of the guide plate 5 and the inner wall of the tank body 1.
[0022] like Figure 2 As shown, in order to facilitate the disassembly and assembly of the filter cartridge 8 and to process the impurities in the filter cartridge 8 to maintain the filtering performance of the filter cartridge 8, the bottom of the partition 6 is convex downward, and a connecting pipe 7 is fixedly arranged at the bottom of the partition 6, and the top of the filter cartridge 8 is connected to the connecting pipe 7 by a thread.
Claims
1. A circulating cleaning water tank for optical fiber collimator lenses, characterized in that: It comprises a tank body (1) and a circulation pipeline connected to the tank body (1), the water supply end of the circulation pipeline is connected to the two side walls of the tank body (1), the return water end of the circulation pipeline is connected to the bottom wall of the tank body (1), a partition (6) is horizontally arranged at the bottom of the tank body (1), a filter cartridge (8) is detachably arranged on the partition (6), and an inspection door (10) is arranged at the bottom of the tank body (1); The circulation pipeline comprises a water supply pipe (3) evenly arranged on the side wall of the tank body (1) in the vertical direction, the water supply pipe (3) being connected to the side wall of the tank body (1) via a nozzle (4), the nozzles (4) on the water supply pipe (3) being arranged at equal intervals, the water supply pipe (3) being connected in parallel to an external water delivery pipe, the water delivery pipe being connected to a water tank via a water pump, and the circulation pipeline further comprising a water return pipe (9) fixedly arranged at the bottom of the tank body (1), the water return pipe (9) being connected to the water tank via a water pump; A guide plate (5) is arranged obliquely on the inner wall of the trough body (1), and the guide plate (5) and the water supply pipe (3) are arranged in a staggered manner.
2. A circulating cleaning water tank for optical fiber collimator lenses as claimed in claim 1, characterized in that: A rib plate is provided between the bottom of the guide plate (5) and the inner wall of the trough body (1).
3. A circulating cleaning water tank for optical fiber collimator lenses as claimed in claim 1, characterized in that: The bottom of the partition (6) is protruding downwards, a connecting pipe (7) is fixedly arranged at the bottom of the partition (6), and the top of the filter cartridge (8) is connected to the connecting pipe (7) via a thread.