KR200240476Y1 - The apparatus for developer cleanup - Google Patents

Abstract

The present invention is a wastewater collection port (1) for collecting the waste developer used in the developer 10 through a pipe, a pump (2) formed in the lower portion of the wastewater collection port (1), and to operate the pump (2) By the operation of the motor 3 and the pump 2, the waste developer is moved from the wastewater collection port 1 to remove rust and to remove rust through the rust removal filter 4. The primary filtration waste developer is continuously moved to remove chlorine, and the secondary filtration waste developer through which the chlorine is removed through the chlorine removal filter 5 is continuously moved through the pipe to remove heavy metals. Heavy metal removal filter (6) to remove, residual gas removal filter (7) to which the third filtered waste developer from which heavy metals are removed in the heavy metal removal filter (6), and residual in the residual removal gas filter (7) Storage tank (8) for storing the degassed fourth filtration waste solution for a while , To a developing device cleaner effluent after treatment consisting of filter 9 to the waste developer stored in the reservoir (8) filtering the final finishing.

Description

Developer Wastewater Purifier {The apparatus for developer cleanup}

The present invention relates to a developer wastewater purifier, and more particularly, to a developer wastewater purifier for treating a waste developing solution discharged from a photographic tube or a developer in a developer.

In general, the waste developer discharged from the developer is a high concentration of chemicals, and since a small amount of waste is discharged, it is collected in an 18-liter plastic container and sent to a wastewater treatment plant for disposal or discarded in a river at night.

Thus, a lot of efforts have been made to solve the high cost of economically treating the waste developer and the problem of stream contamination due to sneaking.

Purifiers have been known to treat manure, etc., which normally treat household sewage, and various types of purifiers have been disclosed, but the purifiers used in the present invention require high technology to process small chemicals, Adopted the safest, most reliable and proven reverse osmosis filter known.

Korean Laid-Open Patent Publication No. 2001-190842 discloses a wastewater treatment device that maximizes treatment efficiency to separate sludge and water by continuous pressurization, and reprocess the separated water to facilitate sludge removal in small factories and livestock waste septic tanks. Is listed,

Korean Patent Publication No. 85-1929 describes a wastewater treatment method for biochemically removing ammonia nitrogen contained in a large amount of wastewater such as raw urine or urine mixed sewage by the action of activated sludge.

In Korean Patent Publication No. 156715, a water purifier for purifying water by removing various contaminants and odors contained in raw water by a plurality of filtering means, wherein water falling and leaking from the plurality of filtering means is pressurized pump, It is introduced into a high-voltage transformer and a circuit board, and a water purifier composed of a plurality of filtering means and a combination of a main body and a base plate is described.

Korean Utility Model Publication No. 94-4776 describes a drinking water purifier consisting of a plurality of permanent magnets and non-magnetic metal plates.

The conventional techniques have been a problem to purify or purify the manure or water, there is a problem that is insufficient to treat the waste developer containing a lot of heavy metals.

The purpose of the present invention is to solve the problems described above, and a plurality of filters are installed to filter each component sequentially in each filter, and then settled in a storage tank for a while, followed by final filtration to purify the waste developer. The purpose is to provide a waste water purifier.

1 is a detailed view of the developer wastewater purifier according to the present invention.

<Sign of Drawing>

Wastewater collection port (1), pump (2), motor (3), rust removal filter (4), chlorine removal filter (5),

Heavy metal removal filter (6), residual gas removal filter (7), reservoir (8), aftertreatment filter (9),

Developer (10), Developer (11, 11`)

In order to achieve the above object, the present invention provides a developer 10 for developing a photograph by supplying a developer from a developer supplier 11 and 11`, and wastewater for collecting waste developer used in the developer 10 through a pipe. A collection port 1, a pump 2 formed below the wastewater collection port 1, a motor 3 for operating the pump 2, and a pipe connected to the wastewater collection port 1 In addition, by the operation of the pump (2), the waste developer is moved from the wastewater collection port (1) and connected to the rust removal filter (4) for removing rust, and the rust removal filter (4) and pipe, rust removal The primary filtration waste developer in which rust is removed through the filter 4 is continuously moved to remove chlorine, and is connected to the chlorine removal filter 5 by a pipe, and the chlorine removal filter ( 5) The secondary filtration wastewater with chlorine removed through the pipe continues through the pipe. The heavy metal removal filter 6 for removing heavy metals is connected to the heavy metal removal filter 6 and pipes, and the residual filtered solution of the heavy metals removed from the heavy metal removal filter 6 is moved. Degassing filter (7),

A storage tank (8) connected to the residual elimination gas filter (7) by a pipe and storing the fourth filtration waste developing solution from which the residual gas is removed from the residual elimination gas filter (7) for a while to stand still;

It is connected to the reservoir (8) and the pipe is a developer waste water purifier composed of a post-treatment filter (9) for the final final filtration of the waste developer stored in the reservoir (8).

In the present invention, the rust removal filter is a pretreatment filter composed of a filter composed of a nonwoven fabric having a 1 μm through hole, and the chlorine is composed of a carbon filter mainly composed of carbon, and the heavy metal removal filter uses a TFC membrane filter. Is a device applying the reverse osmosis method using conventional filters that can filter microorganisms using a coconut material as a post filter.

Reverse osmosis method in the present invention has been omitted because it is already well known in the art.

Hereinafter, a preferred embodiment of the developer wastewater purifier according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows a detailed view of the developer wastewater purifier of the present invention, wastewater collection port (1), pump (2), motor (3), rust removal filter (4), chlorine removal filter (5), heavy metal removal filter ( 6), residual gas removal filter 7, reservoir 8, post-treatment filter 9, developer 10, developer developer 11, 11`.

Looking at the structure, the developer 10 for developing the photograph by supplying the developer from the developer supply (11, 11`), and the wastewater collection port (1) for collecting the waste developer used in the developer 10 through the pipe,

The pump 2 formed in the lower part of the wastewater collecting port 1, the motor 3 for operating the pump 2, and the wastewater collecting port 1 and a pipe are connected, and the pump 2 The rust removal filter (4) for removing the rust by moving the waste developer from the wastewater collection port (1) by the operation of,

The chlorine removal filter (5) is connected to the rust removal filter (4) and pipes, and the primary filtration waste developer from which rust is removed through the rust removal filter (4) is continuously moved to remove chlorine;

A heavy metal removal filter (6) connected to the chlorine removal filter (5) by a pipe and through which the chlorine is removed through the chlorine removal filter (5) is continuously moved through the pipe to remove heavy metals. And a residual gas removal filter (7) connected to the heavy metal removal filter (6) by a pipe, wherein the third filtered waste developing solution from which the heavy metal is removed from the heavy metal removal filter (6) is moved;

A reservoir (8) connected to the residual elimination gas filter (7) and connected to a pipe and storing the fourth filtration waste developer from which residual gas is removed from the residual elimination gas filter (7) for a while to stand still;

A post-treatment filter 9 connected to the reservoir 8 by a pipe and finally performing final filtration of the waste developer stored in the reservoir 8, and the post-treatment filter 9 are piped to the developer 10. It is a developer waste water purifier connected to.

The pipe can be used by installing a valve as needed.

According to the method of the present invention configured as described above, after developing the photograph by supplying the developing solution to the developing device 10 from the developing solution feeders 11 and 11`, the waste developing solution generated in the developing device 10 is discharged through a pipe. After collecting and sending to the collection port (1), when the waste developer is collected in the wastewater collection port (1), by operating the motor (3) and the pump (2) formed in the lower portion of the wastewater collection port (1), waste developing solution To the rust removal filter (4) to remove rust, the primary filtration waste developer from which rust has been removed by the pressure of the pump (2) is transferred to the chlorine removal filter (5) to remove chlorine, and After the removed secondary filtration waste developer is continuously transferred to the heavy metal removal filter 6 to remove the heavy metal, the tertiary filtered waste developer from which the heavy metal is removed is transferred to the residual gas removal filter 7, After removing the residual singer, the fourth filtration waste from which the residual gas was removed After the developer is transferred to the storage tank 8 and allowed to stand for a while, the waste developer is transferred to the post-treatment filter 9 and finally filtered and finally fed back to the developer 10 to reuse the purified developer.

The present invention as described above is a device for filtering the metal of the waste developer simply by using a filter, the structure is simple, can be used permanently by replacing only the filter, it is possible to make a clear film development, consignment processing cost of the waste developer Solved, the maintenance cost is cheap and extends the life of the developing device, which is economically inexpensive and eco-friendly.

Claims (1)

In the developer wastewater purifier, a wastewater collection port 1 for collecting the waste developer used in the developer 10 through a pipe, a pump 2 formed below the wastewater collection port 1, and the pump 2 A motor (3) for operating A rust removal filter (4) connected to the wastewater collection port (1) by a pipe, the waste developing solution being moved from the wastewater collection port (1) by the operation of the pump (2) to remove rust; The chlorine removal filter (5) is connected to the rust removal filter (4) and the pipe, and the primary filtration waste developer from which rust has been removed through the rust removal filter (4) is continuously moved to remove chlorine; A heavy metal removal filter (6) connected to the chlorine removal filter (5) by a pipe and through which the chlorine is removed through the chlorine removal filter (5) is continuously moved through the pipe to remove heavy metals. Wow, A residual gas removal filter (7) connected to the heavy metal removal filter (6) and a pipe, wherein the third filtered waste developing solution from which the heavy metal is removed from the heavy metal removal filter (6) is moved; A reservoir (8) connected to the residual elimination gas filter (7) and connected to a pipe and storing the fourth filtration waste developer from which residual gas is removed from the residual elimination gas filter (7) for a while to stand still; A post-treatment filter 9 connected to the reservoir 8 by a pipe and finally performing final filtration of the waste developer stored in the reservoir 8, and the post-treatment filter 9 are piped to the developer 10. Developer wastewater purifier, characterized in that connected to.