Optical lens polishing water circulation device

Abstract

The utility model discloses an optical lens polishing water circulation device which comprises a water receiving disc, a sedimentation mechanism, a cleaning mechanism and a water supply mechanism, a lens polishing device is arranged above the water receiving disc, and a sewer pipe is arranged at the bottom of the water receiving disc. The settling mechanism comprises a settling cylinder communicated with the sewer pipe, a filter screen located in the settling cylinder and a blow-down valve arranged at the bottom of the settling cylinder, a transparent window is arranged on the side wall of the settling cylinder, and the cleaning mechanism comprises a scraping ring arranged on the periphery of the filter screen in a sleeving mode and a lifting rod arranged on the side wall of the scraping ring. According to the sewage treatment device, impurities in sewage are blocked through the filter screen, the impurities are precipitated, the effect of step-by-step filtration and sedimentation is achieved, water flowing back to the water tank can be conveniently kept clean, the deposition condition in the sedimentation cylinder can be conveniently observed through the transparent window, and the sewage treatment device is simple in structure, convenient to use and high in practicability. Settled objects are easily discharged through the blow-down valve, and the periphery of the filter screen is cleaned by pulling the lifting rod and the turnup scraping ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens polishing technical field, concretely is a kind of optical lens polishing water circulation device. BACKGROUND

[0002] With the continuous rise of myopia number, the technical level of glasses manufacturing industry is continuously improved, and the types of glasses products are more and more, the lens polishing mechanism is an important machine for lens manufacturing, and the lens polishing mechanism is used to polish the lens to meet the effective installation shape of the frame, so as to facilitate myopia personnel to select their favorite personalized frame style.

[0003] The existing lens polishing mechanism can polish the lens by using a polishing tool, and the powder generated by lens polishing can be washed by external cleaning water or internal water circulation to ensure the efficiency and quality of lens polishing. The way of cleaning by continuously using external cleaning water source will cause waste of water source, and the way of cleaning by using repeated water circulation will make the water turbid after circulation for many times, so that the lens cannot be effectively cleaned, which affects the polishing efficiency and quality of the lens. SUMMARY

[0004] This part aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the use of optical lens polishing water circulation device, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an optical lens polishing water circulation device, which can block impurities in sewage by filter screen, precipitate impurities, assemble multiple settling cylinders through second union joint, open sealing joint to replace filter screen, select filter screens with different mesh numbers according to needs, realize the function of step-by-step filtration and sedimentation, keep the water in water tank clean, observe the deposition in the settling cylinder through transparent window, easily discharge sediment through blowdown valve, clean the outer periphery of filter screen through pulling lifting rod and turning over edge scraping ring, and avoid filter screen blockage.

[0007] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] An optical lens polishing water circulation device comprises:

[0009] A water collecting tray is provided above the lens polishing device, and a drain pipe is arranged at the bottom of the water collecting tray.

[0010] The sedimentation mechanism comprises a sedimentation cylinder communicated with a drain pipe, a filter screen located inside the sedimentation cylinder and a sewage valve arranged at the bottom of the sedimentation cylinder, and a transparent window is arranged on the side wall of the sedimentation cylinder;

[0011] The cleaning mechanism comprises a scraping ring sleeved on the outer periphery of the filter screen and a lifting rod arranged on the side wall of the scraping ring.

[0012] The water feeding mechanism comprises a water tank communicated with the sedimentation cylinder and a water feeding pump communicated with the water tank.

[0013] As a preferred scheme of the optical lens polishing water circulating device, the bottom end of the drain pipe is communicated with a first movable joint, and the water inlet of the sedimentation cylinder is provided with a water inlet pipe connected with the first movable joint.

[0014] As a preferred scheme of the optical lens polishing water circulating device, the filter screen is a cylindrical filter screen, the top of the sedimentation cylinder is provided with a sealing joint, the top of the filter screen is loaded inside the sealing joint, and the side wall of the filter screen is provided with a limiting flange.

[0015] As a preferred scheme of the optical lens polishing water circulating device, the sealing joint is communicated with a water outlet elbow, and the tail end of the water outlet elbow is communicated with a second movable joint.

[0016] As a preferred scheme of the optical lens polishing water circulating device, the side wall of the sedimentation cylinder is provided with a movable hole, the lifting rod moves along the movable hole, the inside of the movable hole is provided with a sealing ring, and the top of the lifting rod is provided with a hook.

[0017] As a preferred scheme of the optical lens polishing water circulating device, the top of the water tank is provided with a sealing cover, and the water inlet end of the water feeding pump is located in the upper layer of the water tank.

[0018] As a preferred scheme of the optical lens polishing water circulating device, the water outlet of the water feeding pump is provided with a water feeding pipe, the tail end of the water feeding pipe is provided with an adjusting valve, and the adjusting valve is communicated with a universal pipe.

[0019] Compared with the prior art, the optical lens polishing water circulating device has the beneficial effects that: the optical lens polishing water circulating device blocks impurities in the sewage through the filter screen, precipitates the impurities, the second movable joint facilitates assembly of multiple settling cylinders, the sealing joint is opened to facilitate replacement of the filter screen, different mesh filter screens can be selected and used according to needs, the function of step-by-step filtration and settling is realized, the water flowing back to the water tank is kept clean, the transparent window facilitates observation of the deposition in the settling cylinder, the settling material is easily discharged through the blowdown valve, the filter screen periphery is cleaned through pulling the lifting rod and the flange scraping ring, and filter screen blockage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0021] Fig. 1 It is a whole structure schematic view of the optical lens polishing water circulating device of the present application;

[0022] Fig. 2 It is a settling mechanism partial structure schematic view of the optical lens polishing water circulating device of the present application;

[0023] Fig. 3 It is a cleaning mechanism partial structure schematic view of the optical lens polishing water circulating device of the present application.

[0024] 100, water pan; 101, lens polishing device; 110, drain pipe; 111, first movable joint; 200, settling mechanism; 210, settling cylinder; 211, movable hole; 212, sealing joint; 213, water outlet elbow; 214, second movable joint; 215, transparent window; 220, filter screen; 221, limiting flange; 230, blowdown valve; 300, cleaning mechanism; 310, scraping ring; 320, lifting rod; 321, hook; 400, water feeding mechanism; 410, water tank; 411, sealing cover; 420, water feeding pump; 421, water feeding pipe; 422, regulating valve; 423, universal pipe. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below in conjunction with the drawings.

[0026] Second, the utility model in detail is described in combination with schematic diagram, when detailing the utility model embodiment, for facilitating illustration, the section view of device structure will not be partially enlarged in general scale, and the schematic diagram is only an example, which should not limit the range of the utility model protection here. In addition, three-dimensional space dimensions of length, width and depth should be contained in actual manufacture.

[0027] In order to make the purpose, technical scheme and advantage of the utility model more clear, the embodiment of the utility model will be further described in detail below in combination with drawings.

[0028] The utility model provides a kind of optical lens polishing water circulating device, impurity in sewage is blocked by filter screen, impurity is precipitated, second union joint is convenient multiple settling cylinder assembly, sealing joint opens conveniently and changes filter screen, can be installed and used according to the need to select different mesh filter screen, realize the effect of step-by-step filtration settlement, it is convenient to keep clean for the water that flows back to water tank, transparent window is convenient to observe the deposition condition inside settling cylinder, deposit is easily discharged by blow-off valve, by pulling up lifting rod, flanging scraping ring is cleaned to the outer periphery of filter screen, avoid filter screen blockage.

[0029] Figs. 1-3 It is shown that the structure schematic diagram of one embodiment of the utility model optical lens polishing water circulating device, please refer to Figs. 1-3 The utility model discloses a kind of optical lens polishing water circulating device, and its main part includes water receiving tray 100, settling mechanism 200, cleaning mechanism 300 and water supply mechanism 400.

[0030] Water receiving tray 100 sewage is received, is flowed into settling cylinder 210 by drain pipe 110, first union joint 111 is convenient for disassembling and assembling settling cylinder 210, specifically, the upper portion of water receiving tray 100 is provided with lens polishing device 101, the bottom of water receiving tray 100 is provided with drain pipe 110, in the embodiment, the bottom end of drain pipe 110 is communicated with first union joint 111, the water inlet of settling cylinder 210 is provided with water inlet pipe connected with first union joint 111;

[0031] The sedimentation mechanism 200 blocks impurities in sewage through the filter screen 220, precipitates the impurities, the second union joint 214 facilitates assembly of multiple sedimentation cylinders 210, the sealing joint 212 facilitates replacement of the filter screen 220, different mesh filter screens 220 can be selected and used according to needs, step-by-step filtration and sedimentation are realized, water flowing back to the water tank 410 is kept clean, the transparent window 215 facilitates observation of the deposition inside the sedimentation cylinder 210, and the sediment is easily discharged through the blowdown valve 230. Specifically, the sedimentation mechanism 200 includes the sedimentation cylinder 210 connected to the sewer pipe 110, the filter screen 220 located inside the sedimentation cylinder 210, and the blowdown valve 230 arranged at the bottom of the sedimentation cylinder 210. The side wall of the sedimentation cylinder 210 is provided with the transparent window 215. In this embodiment, the filter screen 220 is a cylindrical filter screen 220. The top of the sedimentation cylinder 210 is provided with the sealing joint 212. The top of the filter screen 220 is carried inside the sealing joint 212. The side wall of the filter screen 220 is provided with the limiting flange 221. The sealing joint 212 is connected with the water outlet elbow 213. The end of the water outlet elbow 213 is connected with the second union joint 214. The side wall of the sedimentation cylinder 210 is provided with the movable hole 211.

[0032] The cleaning mechanism 300 cleans the outer periphery of the filter screen 220 by pulling the lifting rod 320 and the flange scraping ring 310, to avoid blockage of the filter screen 220. Specifically, the cleaning mechanism 300 includes the scraping ring 310 sleeved on the outer periphery of the filter screen 220 and the lifting rod 320 arranged on the side wall of the scraping ring 310. In this embodiment, the lifting rod 320 moves along the movable hole 211. The inside of the movable hole 211 is provided with the sealing ring. The top of the lifting rod 320 is provided with the hook 321.

[0033] The water feeding mechanism 400 feeds the clean water in the water tank 410 to the universal pipe 423 through the water feeding pump 420, to clean the lens on the lens polishing device 101. Specifically, the water feeding mechanism 400 includes the water tank 410 connected with the sedimentation cylinder 210 and the water feeding pump 420 connected with the water tank 410. In this embodiment, the top of the water tank 410 is provided with the sealing cover 411. The water inlet end of the water feeding pump 420 is located at the upper layer of the water tank 410. The water outlet of the water feeding pump 420 is provided with the water feeding pipe 421. The end of the water feeding pipe 421 is provided with the adjusting valve 422. The adjusting valve 422 is connected with the universal pipe 423.

[0034] In combination Figs. 1-3The optical lens polishing water circulation device of the embodiment is used as follows: the sewage is received by the water pan 100, flows into the sedimentation cylinder 210 through the drain pipe 110, the impurities in the sewage are blocked by the filter screen 220, the impurities are deposited, the second union joint 214 facilitates assembly of multiple sedimentation cylinders 210, the sealing joint 212 is opened to facilitate replacement of the filter screen 220, different mesh filter screens 220 can be selected and used according to needs, the effect of step-by-step filtration and sedimentation is achieved, the water flowing back to the water tank 410 is kept clean, the transparent window 215 facilitates observation of the deposition inside the sedimentation cylinder 210, the sediment is easily discharged through the blowdown valve 230, the filter screen 220 is cleaned by the flange scraping ring 310 by pulling the lifting rod 320, clogging of the filter screen 220 is avoided, and the clean water in the water tank 410 is sent to the universal pipe 423 by the water pump 420 to clean the lenses on the lens polishing device 101.

[0035] Although the present application has been described with reference to the embodiments above, various improvements can be made and equivalent parts can be substituted without departing from the scope of the present application. In particular, each feature disclosed in the embodiments of the present application can be used in any combination with each other, provided that there is no structural conflict. The combinations of the features are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A water circulation device for polishing optical lenses, characterized in that, include: A water receiving tray (100) is provided above the water receiving tray (100) and a drain pipe (110) is provided at the bottom of the water receiving tray (100); A settling mechanism (200) includes a settling cylinder (210) connected to a drain pipe (110), a filter screen (220) located inside the settling cylinder (210), and a drain valve (230) located at the bottom of the settling cylinder (210). A transparent window (215) is provided on the side wall of the settling cylinder (210). The cleaning mechanism (300) includes a scraper ring (310) sleeved around the outer periphery of the filter screen (220) and a lifting rod (320) disposed on the side wall of the scraper ring (310); A water delivery mechanism (400) includes a water tank (410) connected to a settling cylinder (210) and a water pump (420) connected to the water tank (410).

2. The optical lens polishing water circulation device according to claim 1, characterized in that, The bottom end of the drain pipe (110) is connected to a first union (111), and the inlet of the settling cylinder (210) is provided with an inlet pipe connected to the first union (111).

3. The optical lens polishing water circulation device according to claim 2, characterized in that, The filter screen (220) is a cylindrical filter screen (220), and a sealing joint (212) is provided at the top of the settling cylinder (210). The top of the filter screen (220) is mounted inside the sealing joint (212), and a limiting flange (221) is provided on the side wall of the filter screen (220).

4. The optical lens polishing water circulation device according to claim 3, characterized in that, The sealing joint (212) is connected to a water outlet bend (213), and the end of the water outlet bend (213) is connected to a second union joint (214).

5. The optical lens polishing water circulation device according to claim 4, characterized in that, The settling cylinder (210) has a movable hole (211) on its side wall. The lifting rod (320) moves along the movable hole (211). A sealing ring is provided inside the movable hole (211). A hook (321) is provided on the top of the lifting rod (320).

6. The optical lens polishing water circulation device according to claim 5, characterized in that, The top of the water tank (410) is provided with a sealing cover (411), and the water inlet of the water pump (420) is located on the upper layer of the water tank (410).

7. The optical lens polishing water circulation device according to claim 6, characterized in that, The outlet of the water pump (420) is provided with a water delivery pipe (421), and the end of the water delivery pipe (421) is provided with a regulating valve (422), which is connected to a universal joint (423).

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