KR200233269Y1 - The apparatus recycling water for grind a lens of glasses - Google Patents

Abstract

The present invention relates to an apparatus for reproducing spectacle lens polishing water, and more particularly, is provided to prevent heat caused by friction between the spectacle lens and the polishing machine, and the powder generated when the spectacle lens is processed to a cut size or shape. By filtering the mixture of the abrasive water and supplying the filtered abrasive water to the lens polishing device, the economical savings due to the water saving effect of recycling the abrasive water of the spectacle lens as well as the recovery time of the powder generated during polishing It is possible to prevent clogging of the sewer as well as to regenerate the spectacle lens polishing water recycling apparatus that can prevent water pollution.

To this end, the present invention is a lens polishing apparatus for polishing a spectacle lens as a polishing machine, and the polishing water is supplied from the polishing water supply pipe to absorb the heat generated during polishing, the bottom surface is formed with a plurality of first discharge port and the upper surface of the lens A first reservoir having a cover formed with a through hole into which the abrasive water discharged from the polishing apparatus and the mixed water mixed with foreign matter flows is provided, and the bottom surface of the first reservoir filters the powder particles generated during polishing of the spectacle lens. A second filter for discharging only the abrasive water is installed, and a first filter for discharging only the abrasive water by filtering the powder particles suspended without being precipitated through the inlet at one corner portion of the first reservoir, Filtration in which one side of the first reservoir is optionally provided with a second outlet for discharging the abrasive water. And the upper surface is provided with a settled portion and the device installation portion is placed in the filtration tank is provided with a second storage tank for collecting the filtered abrasive water, the device installation portion is provided with the polishing water supply pipe to the abrasive water collected in the second storage tank A circulation pump for re-supplying the lens polishing apparatus is installed, and the apparatus installation unit is equipped with a stirring motor for flowing the polishing water by rotating a screw to prevent stagnation of the filtered polishing water collected in the second reservoir. It is characterized by including a water supply.

Description

The apparatus recycling water for grind a lens of glasses}

The present invention relates to an apparatus for regenerating spectacle lens polishing water, and more particularly, to prevent the heat generated by friction between the spectacle lens and the polishing machine, and the powder generated when the spectacle lens is processed to a cut size and shape. By filtering the mixture of the abrasive water and supplying the filtered abrasive water to the lens polishing device, the economical savings due to the water saving effect of recycling the abrasive water of the spectacle lens as well as the recovery time of the powder generated during polishing It is possible to prevent clogging of the sewer as well as to regenerate the spectacle lens polishing water recycling apparatus that can prevent water pollution.

In general, the spectacle lens is produced in a circular shape having a certain standard, and cut to fit the shape of the spectacle frame, and then the cut portion is finished by polishing using a lens polishing device, but the material of the conventional spectacle lens The glass or plastic is predominantly pulverized in the form of fine particles when grinding, the powder is formed, the polishing machine is worn in the grinding process, the silica sand (SiO ₂ ), etc. may occur.

In particular, the polishing water is supplied to the polishing machine in order to suppress the generation of heat due to the friction between the polishing machine and the lens when polishing the spectacle lens, and the polishing water and the polishing powder are mixed and discharged as it is, or left for a predetermined time to polish After the powder was deposited, the abrasive water was separated and disposed of separately.

However, when the polished powder of the spectacle lens is mixed with water, it forms like mud and makes the sewer easily clogged, which not only acts as a major factor of water pollution, but also reduces the consumption of water by increasing the water consumption. There is a problem that results in an increase in the burden of phosphorus, and a method for recycling the abrasive water used for polishing the spectacle lens is urgently required.

The present invention provides a mixture of the powder produced when processing the spectacle lens to a cut size and shape, and the abrasive water supplied to prevent heat caused by friction between the spectacle lens and the polishing machine to meet the above requirements. By providing a filtration tank for filtration by a filter, the polishing water regeneration device comprising a circulating pump, a stirring motor, and a polishing water supply unit equipped with a water level sensor for resupplying the polishing water filtered by the filtration tank to the lens polishing apparatus. In addition to economical savings due to the water saving effect of recycling the polishing water of the spectacle lens, it is possible to separate and recover the powders generated during polishing, which can prevent water clogging and prevent water pollution. It is a task.

The present invention is a lens polishing device for polishing the spectacle lens as a polishing machine, and the polishing water is supplied from the polishing water supply pipe to absorb the heat generated during the polishing, the bottom surface is formed with a plurality of first discharge port and the upper surface of the lens polishing device A first body is provided with a cover having a through hole formed therein, through which the abrasive water discharged from the mixed water mixed with the foreign material is introduced, and the bottom surface of the first body filters the powder particles generated when polishing the spectacle lens. A second filter for discharging the bay is installed, and a first filter for discharging only the abrasive water by filtering the powder particles suspended without being precipitated through the inflow hole is installed at one corner portion of the first body. One side of the body is optionally filtered with a second discharge port for discharging the abrasive water and the upper surface of the filtration A settled part and a device mounting part which are settled in the jaw are formed, and a second body for collecting the filtered abrasive water is provided, and the device mounting part receives the abrasive water collected in the second body to the lens polishing apparatus through the abrasive water supply pipe. A recirculation pump for resupply is installed, and the device installation unit includes a polishing water supply unit in which a stirring motor for flowing polishing water is installed by rotating a screw to prevent stagnation of filtered abrasive water collected in the second body. It is characterized by the configuration.

1 is a perspective view of a reproducing apparatus of the spectacle lens polishing water according to the present invention.

2 is a plan view of the regeneration apparatus of the spectacle lens polishing water according to the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B in FIG.

Figure 5 (a) is a cross-sectional view taken along the line C-C of Figure 4, (b) is an enlarged cross-sectional view of the portion D of FIG.

<Explanation of symbols for main parts of drawing>

DESCRIPTION OF SYMBOLS 10 Lens polishing apparatus 11 Polishing motor 12 Polishing machine

13 discharge hose 30 filter tank 31 cover

31a: through hole 32: first reservoir 33: first filter

34 inlet hole 35 second filter 37 first outlet

38 second discharge port 39 discharge control part 40 grinding water supply unit

41: second reservoir 42: level sensor 43: suction hose

44: circulation pump 45: abrasive water supply pipe 46a: settle

46b: device installation portion 47: inlet hole 48: stirring motor

49: screw 60: table

Hereinafter, the configuration and working relationship of the present invention will be described in detail with reference to FIGS. 1 to 5.

1 is a perspective view of a spectacle lens polishing water recycling apparatus according to the present invention, FIG. 2 is a plan view of a spectacle lens polishing water recycling apparatus according to the present invention, FIG. 3 is a cross-sectional view taken along line AA of FIG. 2 is a cross-sectional view taken along line BB of FIG. 2, and FIG. 5 is an enlarged cross-sectional view of the line CC and the portion 'D' of FIG. 4.

First, the apparatus for regenerating the spectacle lens polishing water according to the present invention is largely divided into the filtration tank 30 and the polishing water supply unit 40 as shown in FIGS. 1 to 4.

That is, the filtration tank 30 is formed in a cylindrical or quadrangular shape, and a plurality of first outlets 37 are formed at a lower side thereof, and a mixed water in which the abrasive water discharged from the lens polishing apparatus 10 and the abrasive powder and the foreign substance are mixed. It consists of a first reservoir (32) in which a cover (31) formed with a through hole (31a) introduced therein.

In addition, a second filter 35 is installed on the bottom surface of the first storage tank 32 such as a sponge for filtering the ground powder particles of glass and plastic lenses, which are deposited by load, and discharging only the polishing water. One side edge portion of the first reservoir 32 is suspended without being precipitated through the inlet hole 34 as shown in CC line enlarged cross-sectional view and D portion enlarged cross-sectional view shown in (A) and (B) of FIG. 5. A first filter 33 is installed to filter out powder particles to be discharged and discharge only grinding water. A predetermined portion of one side of the first storage tank 32 allows a user to randomly discharge the polishing water to the polishing water supply unit 40. The second outlet 38 for the purpose of installation is configured.

The polishing water supply unit 40 has a settled portion 46a and an inlet hole 47 in which the filtration tank 30 is settled on one side of the upper surface, and an apparatus installation unit 46b is formed on the other side of the upper surface of the polished water supply unit 40. The second reservoir 41 is formed to collect the abrasive water removed by the filtration tank 30, the water level sensor for sensing the level of the collected abrasive water on one inner surface of the second reservoir (41) 42 is installed.

In addition, the apparatus installation unit 46b includes a circulation pump 44 for resupplying the polishing water collected in the second reservoir 41 to the lens polishing apparatus 10 through the polishing water supply pipe 45, and the collected polishing. In order to prevent the phenomenon of water stagnation, a stirring motor 48 is installed to rotate the screw 49 and to stir the polishing water evenly.

The apparatus for regenerating the spectacle lens polishing water according to the present invention configured as described above is disposed in the table 60 as shown in FIG. 2, and the lens polishing apparatus 10 is installed on the table 60 to provide the lens. The discharge hose 13 connected to the polishing apparatus 10 flows into the through-hole 31a formed in the cover 31 of the filtration tank 30 to discharge the mixed water mixed with the polishing water and the slurry discharged from the lens polishing apparatus 10. It is installed to supply to the filtration tank (30).

Referring to the working relationship of the present invention made of such a configuration as follows.

First, when power is supplied to the lens polishing apparatus 10 and the polishing water regeneration apparatus 100, the polishing motor 11 of the lens polishing apparatus 10 is driven, and the polisher 12 connected thereto is rotated and linked at the same time. The circulation pump 44 is driven to continuously supply the polishing water stored in the second reservoir 41 of the polishing water supply unit 40 to the polishing machine 12 through the polishing water supply pipe 45, and also to stir the motor 48. ) Is driven to rotate the screw 49 to evenly agitate the abrasive water stored in the second reservoir 41 of the abrasive water supply part 40 to prevent stagnation.

Here, the driving of the lens polishing apparatus 10 and the polishing water regeneration apparatus 100 may be more effectively controlled by one power switch.

In such a state, the spectacle lens is processed into a cut size and shape by contacting the polisher 12, and at this time, the polisher is continuously polished from the polishing water supply pipe 45 to prevent heat caused by friction between the spectacle lens and the polisher 12. In the polishing process of the spectacle lens, the polishing powder and the polishing water, in which glass and plastic spectacle lenses are made of fine powder by the polishing machine 12, are mixed together and filtered through the discharge hose 13. It is introduced into the first reservoir 32 of the (30).

As described above, foreign substances such as glass, plastic powder and particles falling from the polishing machine 12 are mixed with the polishing water, and the mixture is introduced into the first reservoir 32 so that the foreign substances are introduced into the first filter 33. ) And only the polishing water is discharged to the polishing water supply unit 40 after being removed by the second filter 35.

That is, in the polishing powder of the spectacle lens generated during the polishing process, the material sinking by the load is filtered by the second filter 35 installed on the bottom surface of the first reservoir 32, and the polishing material floats without sinking. 5 is introduced into the inlet hole 34 and filtered by the first filter 33 as shown in (a) and (b) of FIG. 5, and the polishing water from which the foreign matter is removed is removed from the first reservoir 32. It is recovered to the abrasive water supply unit 40 through the inlet hole 47 of the first outlet 37 and the second reservoir (41).

Accordingly, the abrasive water collected and recovered into the second reservoir 41 of the abrasive water supply part 40 is rotated and agitated by the screw 49 being driven by the circulation pump 44 in the abrasive water supply part 40. The lens polishing apparatus 10 prevents the phenomenon of stagnation at the same time and at the same time, the suction water 43 and the abrasive water supply pipe 45 allow the abrasive water recovered in the abrasive water supply unit 40 to be driven by the circulation pump 44. It will be supplied again to the grinder 12 of.

On the other hand, due to the frequent use of the abrasive water recovered in the second reservoir 41 of the abrasive water supply unit 40 is consumed by natural evaporation and other factors or foreign matter in the first filter 33 and the second filter 35 This is because a lot of the stacking water is not discharged to the polishing water supply unit 40 so that the water level inside the polishing water supply unit 40 does not reach the level where the level sensor 42 is located, the low water level signal to the control device not shown The control device receiving the signal is to send the flashing and alarm sound of the alarm lamp (not shown) to confirm the replenishment time of the polishing water and the cleaning and replacement time of the filter.

Therefore, the user replaces the first and second filters 33 and 35 due to the transmission of the alarm lamp and the alarm sound, and opens the valve of the second outlet 38 as an emergency measure so that the first reservoir of the filtration tank 30 can be replaced. The polishing water flowing into the 32 is supplied to the second reservoir 41 of the polishing water supply part 40 so that the polishing work paper can be continuously made.

Here, reference numeral 39 denotes a discharge inhibiting portion for suppressing the rapid discharge of the abrasive water flowing into the first reservoir 32 through the second discharge port 38.

As described above, the present invention provides a filter comprising a mixture of powder generated when the spectacle lens is processed to a cut size and shape, and a polishing water supplied to prevent heat caused by friction between the spectacle lens and the polisher. In order to recycle the polishing water of the spectacle lens by providing a polishing water regeneration device comprising a filtration tank for filtering and a polishing water supply unit equipped with a circulation pump, a stirring motor, and a water level sensor for resupplying the filtered polishing water to the lens polishing apparatus. Economical savings due to the water-saving effect, as well as the separation recovery of the powder generated during the polishing can not only prevent clogging of the sewer, but also prevent water pollution.

Claims (2)

In the lens polishing apparatus (10) in which polishing water is supplied from the polishing water supply pipe (45) to polish the spectacle lens with the polishing machine (12) and absorb heat generated during polishing. The bottom surface is formed with a plurality of first outlets 37 and the upper surface is formed with a cover 31 is formed with a through hole 31a through which the mixed water mixed with the abrasive water discharged from the lens polishing apparatus 10 is introduced 1 reservoir 32 is provided, On the bottom surface of the first reservoir 32 is provided a second filter 35 for filtering the powder particles generated during the polishing of the spectacle lens to discharge only the polishing water, One side edge portion of the first reservoir 32 is provided with a first filter 33 for filtration of suspended powder particles without being precipitated through the inlet 34 to discharge only abrasive water. A filtration tank 30 in which a second outlet 38 for randomly discharging abrasive water is provided at one side of the first reservoir 32; The upper surface is provided with a settled portion 46a and the device installation portion 46b in which the filtration tank 30 is placed and provided with a second reservoir 41 for collecting filtered abrasive water. The apparatus installation unit 46b is provided with a circulation pump 44 for supplying the polishing water collected in the second reservoir 41 to the lens polishing apparatus 10 through the polishing water supply pipe 45, Polishing water supply unit is installed in the device installation portion 46b is installed with a stirring motor 48 for rotating the screw 49 to stir the polishing water in order to prevent stagnation of the polishing water filtered and collected in the second reservoir (41) 40. The apparatus for reproducing the spectacle lens polished water, comprising (40). According to claim 1, wherein the water level detection sensor 42 is installed at a predetermined position on one side of the second reservoir 41 of the polishing water supply unit 40, and an alarm sound when the level of the filtered polishing water is below a predetermined level. A spectacle lens polishing water regeneration device, characterized in that for feeding.