KR102408775B1 - Cutting Oil Refining System Vehicle Having A Structure That Can Be Installed And Operated In Various Spaces - Google Patents

Abstract

Disclosed is a coolant refining system vehicle including a structure that can be installed and operated in various spaces. The coolant refining system vehicle according to an embodiment of the present invention is a vehicle provided with a storage space capable of accommodating cargo at the rear thereof, is mounted on one side of the storage space, and sucks the coolant waste from the outside to produce cutting chips, sludge and a cutting oil waste liquid storage tank for filtering and storing particulate foreign substances; a centrifugal separation unit mounted on one side of the storage space, receiving the filtered cutting oil waste liquid from the cutting oil waste liquid storage tank unit, centrifuging it, and separating and discharging lubricant, cutting oil, and cutting chips; a specific gravity separator mounted on one side of the storage space, receiving the centrifuged cutting oil from the centrifugal separator, separating it by specific gravity, and discharging the lubricant, cutting oil, and cutting chips respectively; a control unit mounted on one side of the storage space and controlling the operation of the cutting oil waste liquid storage tank unit, the centrifugal separation unit, the specific gravity separation unit and the monitoring unit; a monitoring unit mounted on one side of the storage space and visually outputting data provided from the control unit to an operator; and a storage space provided at the rear of the vehicle, having a structure divided into a plurality of mounting spaces, and disposing a coolant waste storage tank unit, a centrifugal separator, and a specific gravity separation unit in different mounting spaces on the upper surface of the plurality of holding spaces, respectively; Inclusion is the gist of the composition.
According to the present invention, it is possible to provide high-quality cutting oil by quickly moving to a facility or factory that needs waste coolant collection or waste coolant treatment to stably collect the waste coolant or refining it on site, and to save various structures and spaces. Eggplant can provide a vehicle equipped with a coolant refining system that can be installed and operated stably after being customized to the factory.

Description

Cutting Oil Refining System Vehicle Having A Structure That Can Be Installed And Operated In Various Spaces

The present invention relates to a cutting oil refining system vehicle, and more particularly, it can be stably installed and operated in factories having various structures and spaces, and can rapidly collect and refine waste cutting oil generated in factories at the site. It relates to a vehicle equipped with a coolant refining system.

Almost all cutting machines such as machining centers (MCT) and CNC (Computerized Numerical Control) lathes use cutting oil to essentially cool the workpiece. And slideway oil, which is essential for machine operation, is used.

In general, factories use both the above-mentioned cutting oil and sliding oil, and waste cutting oil mixed with sliding oil, cutting oil and foreign substances is continuously generated during the operation of the cutting machine.

In some cases, it is incinerated in the waste cutting oil treatment method. In this case, environmental hormones diffuse into the atmosphere, including the generation of dioxin by chemicals contained in waste cutting oil. In addition, carbon dioxide is generated by incineration, which causes environmental pollution. Due to these problems, there are legal regulations on dioxin concentration, chlorine concentration, oxygen concentration, odor, etc., so the above-mentioned incineration disposal method can no longer be used.

In order to solve this problem, a cutting oil refiner has been developed.

However, in operating the refining apparatus according to the prior art, there is a problem in that the cutting oil decays due to the mixing of the cutting oil and the sliding oil, and a severe odor is inevitably generated due to this.

In order to solve this problem, the oil-water separator disclosed in Patent Document 1 was developed. Briefly describing Patent Document 1, the oil-water separator of Patent Document 1 uses the difference in specific gravity to separate water and oil to prevent decay.

However, the oil-water separator and the purification apparatus according to the prior art, including Patent Document 1, are separately configured to separate and purify the oil-water separately. That is, in Patent Document 1, there is a problem in that by operating individually without any correlation at all, the efficiency according to separation or purification of oil and water is reduced.

In addition, since the oil-water separator and the purifier are separately configured and installed individually, there is a problem in that a large space is required to facilitate the installation.

In order to solve this problem, as shown in Fig. 1, a technology for using the filtration system (1) mounted on the cargo storage space (A) of the vehicle (B) has been developed.

The vehicle (B) shown in FIG. 1 directly visits a factory requiring refining of cutting oil and performs refining work or collecting waste cutting oil.

However, in the case of the vehicle B shown in FIG. 1 , there is a problem in that the quality of the refined cutting oil cannot be guaranteed because only a simple filtering operation and a collection operation for the waste cutting oil are performed.

Accordingly, there is a need for a technique capable of solving the above-mentioned problems according to the prior art.

Korean Patent Publication No. 10-2267338 (Registration Date: June 15, 2021)

It is an object of the present invention to provide high-quality cutting oil by rapidly moving to a facility or factory requiring waste coolant collection or waste coolant treatment to stably collect the waste coolant or refining it on-site, and to provide a variety of structures and spaces It is to provide a vehicle equipped with a coolant refining system that can be installed and operated stably after being customized to a factory with

In order to achieve this object, the coolant refining system vehicle according to an aspect of the present invention is a vehicle provided with a storage space for accommodating cargo at the rear, and is mounted on one side of the storage space, and sucks the coolant waste from the outside. a cutting oil waste liquid storage tank unit for filtering and storing cutting chips, sludge, and particulate foreign substances; a centrifugal separation unit mounted on one side of the storage space, receiving the filtered cutting oil waste liquid from the cutting oil waste liquid storage tank unit, centrifuging it, and separating and discharging lubricant, cutting oil, and cutting chips; a specific gravity separator mounted on one side of the storage space, receiving the centrifuged cutting oil from the centrifugal separator, separating it by specific gravity, and discharging the lubricant, cutting oil, and cutting chips respectively; a control unit mounted on one side of the storage space and controlling the operation of the cutting oil waste liquid storage tank unit, the centrifugal separation unit, the specific gravity separation unit and the monitoring unit; a monitoring unit mounted on one side of the storage space and visually outputting data provided from the control unit to an operator; and a storage space provided at the rear of the vehicle, having a structure divided into a plurality of mounting spaces, and disposing a coolant waste liquid storage tank unit, a centrifugal separator, and a specific gravity separation unit in different mounting spaces on the upper surface of the plurality of holding spaces, respectively; It may include a configuration.

In one embodiment of the present invention, the coolant purification system vehicle transfers the coolant waste liquid stored in the coolant waste liquid storage tank portion to the centrifugal separation unit by a mono pump, and two branch lines each equipped with a flow meter and a butterfly valve It is installed in the middle, and the two branch lines are again integrated into one line to communicate with the centrifuge, and a check that allows only the flow in the direction of the centrifuge in the part where the two branch lines are again integrated into one line piping lines equipped with valves; And after receiving the washing water from the outside and storing it in the washing water tank, the washing water stored in the washing water tank is supplied to the pipe line between the check valve of the pipe line and the centrifugal separation unit by the washing water pump, and the washing water is supplied to the centrifugal separation unit along the pipe line It may be configured to further include; a washing water line to supply.

In an embodiment of the present invention, a plurality of storage tanks having spaces separated by a plurality of bulkheads are mounted in a communication structure inside the cutting oil waste liquid storage tank unit, and the communication structure of the plurality of storage tanks includes: , a filter to filter chips, sludge and particulate foreign matter may be installed.

In this case, an ultraviolet lamp for irradiating ultraviolet (UV-C) to the coolant waste stored in the plurality of storage tanks may be mounted on the upper portion of the storage tank in the inside of the waste cutting oil storage tank.

In an embodiment of the present invention, a water quality detection sensor for measuring the chemical state of the coolant waste liquid stored therein is mounted inside the coolant waste storage tank unit, and the water quality detection sensor includes hydrogen ion concentration of the coolant waste liquid After detecting data on (pH concentration), chemical oxygen demand (COD), temperature, and turbidity, the detected data may be transmitted to the control unit.

In an embodiment of the present invention, a water level sensor that detects the level of the waste cutting fluid stored therein and transmits the detected level data to the controller may be mounted inside the waste cutting fluid storage tank unit.

In one embodiment of the present invention, the storage space provided at the rear of the vehicle is mounted in a plate-shaped structure extending by a predetermined length from the rear of the driver's board of the vehicle to the rear, and is symmetrically formed on both sides of the rear lower surface of the first a front part on which a wheel is mounted, a mounting space of a predetermined width is formed on the upper surface, a central binding part coupled to the rear part is formed in the central part, and both side binding parts binding to the rear part are mounted on both sides; It is bound to the rear end of the front part, and a central binding protrusion for binding to the central binding part is formed on the front central lower surface, and both side binding grooves for binding with the both side binding parts are formed on both sides, and symmetrically on both sides on the rear lower surface. a rear portion on which a second wheel is mounted and a mounting space of a predetermined width is formed on the upper surface; a central rotating part of a disk structure that is rotatably mounted on the front central upper surface of the rear part and has a radius of a predetermined size; a rear left holder mounted on the rear left side of the rear part so as to be able to change a reciprocating position by a predetermined length in the front-rear direction, and having a mounting space of a predetermined width on an upper surface thereof; and a rear right holder mounted on the rear right side of the rear part so as to be able to reciprocate by a predetermined length in the front and rear direction, and having a mounting space of a predetermined width formed on the upper surface.

In this case, on the upper surface of the front part, a coolant waste storage tank part equipped with a water level sensor and an agitator, a coolant sampling box, a control unit, various pumps, various valves, a flow meter, a transformer, a control unit, a monitoring unit, a workbench, and a tool box are mounted. A centrifugal separator is mounted on an upper surface of the central rotating part, a gravity separator equipped with a water level sensor and a drain pump are mounted on an upper surface of the rear left holder, and on the upper surface of the rear right holder, washing water The tank and the sludge discharge box are mounted, and each component mounted on the upper surface of each of the front part, the rear part, the rear left holding part and the rear rear holding part can be connected to each other by a pipe of a flexible structure.

In one embodiment of the present invention, among the components mounted on the upper surface of the front part, the coolant waste storage tank part and the coolant sampling box equipped with the water level sensor and the stirrer are configured as a group by the first mounting plate, , Among the configurations mounted on the upper surface of the front part, various pumps, various valves, and flow meters are configured as a group by a second mounting plate, and among the configurations mounted on the upper surface of the front part, a transformer, a control unit, a monitoring The unit, the workbench, and the tool box are configured as a group by a third cradle, and the centrifugal separator mounted on the upper surface of the central rotating unit is configured as a group by a fourth cradle, and the rear left cradle is configured as a group. The tab material on the upper surface of the part may be configured as one group by the fifth cradle, and the tab material on the upper surface of the rear right holders may be configured as one group by the sixth support plate.

In this case, the first cradle plate, the second cradle plate, the third cradle plate, the fourth cradle plate, the fifth cradle plate, and the sixth cradle plate are mounted in a detachable structure on the upper surface of the storage space provided at the rear of the vehicle. can be

In addition, the first base plate, the second base plate, the third base plate, the fourth base plate, the fifth base plate, and the sixth base plate have a traction binding structure that can be towed by a crane or a forklift or a traction insertion groove. It may be a structure including a plurality.

As described above, according to the coolant refining system vehicle of the present invention, the coolant waste storage tank unit, the centrifugal separator, the specific gravity separator, the control unit, and the monitoring unit that perform a specific role are mounted in the rear cargo storage space to collect the waste coolant. Alternatively, it is possible to provide a vehicle equipped with a coolant refining system that can quickly move to a facility or factory that requires waste coolant treatment to stably collect the coolant waste or refining it on-site.

In addition, according to the cutting oil refining system vehicle of the present invention, it is possible to irradiate UV light to the lubricant floating on the water surface of the cutting oil by providing a cutting oil waste storage tank for mounting the UV lamp at a specific position, resulting in odor generation due to lubricating oil decay can be blocked in advance, so it is possible to provide a vehicle equipped with a coolant refining system that can perform refining work in a comfortable environment.

In addition, according to the cutting oil refining system vehicle of the present invention, the filtering operation is performed by communicating the cutting oil waste liquid storage tank unit, the centrifugal separation unit, and the specific gravity separation unit of a specific structure through a single pipe, so that the purification treatment by the filter and the centrifugal force By rapidly processing purification treatment and purification treatment by specific gravity as a continuous series of processes, the cutting oil waste can be stably collected or purified on site by quickly moving to a facility or plant that needs cutting oil waste collection or cutting oil waste treatment It is possible to provide a vehicle equipped with a coolant refining system that can

In addition, according to the coolant refining system vehicle of the present invention, the storage space provided at the rear of the vehicle is divided into several spaces by providing the front part, the rear part, the central rotating part, the rear left cradle and the rear right cradle of a specific structure. It can be arranged in various shapes according to the intention, so it is possible to provide a vehicle equipped with a coolant refining system that can be installed and operated stably after being customized to a factory having various structures and spaces.

1 is a schematic diagram illustrating a processing service using a vehicle equipped with a coolant refining system according to an embodiment of the present invention.
2 is a front view showing a vehicle equipped with a coolant refining system according to an embodiment of the present invention.
3 is a plan view illustrating a vehicle on which the coolant refining system shown in FIG. 2 is mounted.
FIG. 4 is a rear view showing a vehicle equipped with the coolant refining system shown in FIG. 2 .
5 is a left side view showing a vehicle equipped with a coolant refining system according to an embodiment of the present invention.
6 is a block diagram showing the configuration of a coolant purification system and a pipe connection structure according to an embodiment of the present invention.
7 is a plan view illustrating a coolant refining system vehicle according to an embodiment of the present invention.
FIG. 8 is a cross-sectional view taken along line A-A' of FIG. 7(b).
9 is a plan view illustrating a state in which a front part and a rear part of the coolant refining system vehicle shown in FIG. 7 are separated.
10 is a plan view illustrating a state in which the front and rear parts of the coolant refining system vehicle shown in FIG. 9 are disposed at specific positions.
11 is a schematic plan view showing a state in which each component constituting the coolant refining system disposed in a storage space provided at the rear of the coolant refining system vehicle according to an embodiment of the present invention is divided and disposed on respective mounting plates.
12 is a schematic plan view showing a state in which the coolant refining system is divided and disposed in a storage space provided at the rear of the coolant refining system vehicle according to an embodiment of the present invention.
13 is a schematic plan view illustrating a process in which a storage space provided at the rear of the coolant refining system vehicle according to an embodiment of the present invention is changed.
14 is a schematic plan view illustrating a state in which a front part and a rear part of a storage space provided at the rear of the coolant refining system vehicle shown in FIG. 13 are separated.
15 is a schematic plan view illustrating a state in which a front portion and a rear portion of the coolant refining system vehicle shown in FIG. 14 are disposed at specific positions.
16 is a schematic plan view showing a state in which the central rotating part of the coolant refining system vehicle shown in FIG. 15 rotates to change the direction of the centrifugal separation unit, and the rear left holder and the rear right holder are positioned.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Throughout this specification, when a member is said to be located "on" another member, this includes not only a case in which a member is in contact with another member but also a case in which another member exists between the two members. Throughout this specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

2 is a front view showing a vehicle equipped with a coolant refining system according to an embodiment of the present invention, and FIG. 3 is a plan view showing a vehicle equipped with the coolant refining system shown in FIG. 4 is a rear view showing a vehicle equipped with the coolant refining system shown in FIG. 2 . In addition, FIG. 5 is a left side view showing a vehicle equipped with a coolant refining system according to an embodiment of the present invention.

Referring to these drawings, the coolant purification system vehicle 100 according to the present embodiment includes a coolant waste liquid storage tank unit 3, a centrifugal separator 9, a specific gravity separation unit 10, a control unit ( 20) and the monitoring unit 21 are mounted in the rear cargo storage space, so that the waste cutting fluid can be stably collected or purified on-site by quickly moving to a facility or factory that needs to collect or treat the waste coolant. It is possible to provide a vehicle equipped with a coolant refining system.

Hereinafter, each configuration constituting the coolant refining system vehicle 100 according to the present embodiment will be described in detail with reference to the drawings.

The coolant refining system vehicle 100 according to this embodiment is a vehicle provided with a storage space capable of accommodating cargo at the rear, and the coolant waste storage tank unit 3, the centrifugal separation unit 9, and the specific gravity separation in the storage space. The unit 10, the control unit 20 and the monitoring unit 21 are all mounted.

2 to 5 , the coolant refining system vehicle 100 according to the present embodiment may include an open/close structure capable of protecting the configuration mounted in the storage space from the outside. For example, it may be a wing body truck structure that can open and close the storage space to both sides to open the storage space to the outside.

In some cases, in order to make maintenance/management easier by the operator, in the storage space according to this embodiment, the positions of the cutting oil waste liquid storage tank 3 , the centrifugal separator 9 and the specific gravity separator 10 are positioned. Configurable mounting rails can be mounted. At this time, the mounting rail may be equipped with a position changing means capable of changing the positions of the coolant waste storage tank unit 3 , the centrifugal separation unit 9 , and the specific gravity separation unit 10 .

The waste cutting fluid storage tank unit 3 according to the present embodiment is a configuration mounted on one side of the storage space, and may have a structure for filtering and storing cutting chips, sludge, and particulate foreign substances by sucking the coolant waste from the outside.

Specifically, inside the cutting oil waste liquid storage tank 3, a plurality of storage tanks having spaces separated by a plurality of bulkheads are mounted in a communication structure, and in the communication structure of the plurality of storage tanks, cutting chips, sludge And a filter for filtering particulate foreign matter may be mounted.

Preferably, inside the coolant waste storage tank unit 3, an ultraviolet lamp for irradiating ultraviolet (UV-C) to the coolant waste stored in a plurality of storage tanks may be mounted on the upper part of the storage tank.

In this case, according to this embodiment, by providing the coolant waste storage tank for mounting the UV lamp at a specific position, UV rays can be irradiated to the lubricant floating on the water surface of the cutting oil, thereby preventing the occurrence of odors due to the decay of the lubricant. It is possible to provide a vehicle equipped with a coolant refining system capable of performing refining work under a comfortable environment.

In some cases, a water quality detection sensor for measuring the chemical state of the coolant waste liquid stored therein may be mounted inside the coolant waste storage tank unit 3 . The above-mentioned water quality detection sensor detects data on hydrogen ion concentration (pH concentration), chemical oxygen demand (COD), temperature, and turbidity of the cutting oil waste liquid, and then transmits the detected data to the control unit 20 . .

In addition, a water level sensor that detects the level of the waste cutting fluid stored therein and transmits the detected level data to the control unit 20 may be mounted inside the waste cutting fluid storage tank unit 3 .

On the other hand, the centrifugal separator 9 is a configuration mounted on one side of the storage space, and receives the filtered coolant waste liquid from the coolant waste storage tank 3 and centrifuges it to separate lubricant, cutting oil and cutting chips, respectively. It may be a structure that discharges.

In addition, the specific gravity separator 10 according to the present embodiment is a configuration mounted on one side of the storage space, and receives the centrifuged cutting oil from the centrifugal separation unit 9 and separates it by specific gravity, and then again lubricating oil, cutting oil and cutting Each chip can be separated and discharged.

The control unit 20 according to this embodiment is a configuration mounted on one side of the storage space, and controls the operations of the coolant waste storage tank unit, the centrifugal separation unit 9, the specific gravity separation unit 10 and the monitoring unit 21 . can do.

Also, the monitoring unit 21 may be mounted on one side of the storage space and visually output data provided from the control unit 20 to the operator.

6 is a block diagram showing the configuration of the coolant refining system and the pipe connection structure according to an embodiment of the present invention.

Referring to FIG. 6 together with FIGS. 2 to 5 , the coolant refining system vehicle 100 according to the present embodiment quickly moves to a facility or factory that requires waste coolant collection or waste coolant treatment to be stably parked. .

The stably parked coolant refining system vehicle 100 sucks the coolant waste liquid stored in the facility or factory through the tube pump 1 and is accommodated in the coolant waste liquid storage tank unit 3 . At this time, a flexible joint 16 is mounted on the pipe connecting the tube pump 1 and the coolant waste storage tank 3 to absorb the length of extension/contraction of the pipe according to the temperature of the sucked coolant waste, thereby absorbing the structural structure of the pipe. stability can be ensured. In addition, the pipe connecting the tube pump 1 and the waste cutting fluid storage tank 3 may be equipped with a flow meter capable of detecting the amount of the sucked cutting oil waste liquid, and the suction flow information detected from the flow meter is displayed in real time. may be transmitted to the control unit 20 .

In some cases, the pipe introduced into the tube pump 1 may be further equipped with two separate pipes. Specifically, it can be divided into a water-soluble suction line and a non-aqueous suction line by classifying whether the cutting oil waste liquid to be refined is water-soluble or non-aqueous. In this case, too, by installing a flow meter in each line, the suction amount of the soluble cutting oil waste liquid or the non-aqueous cutting oil waste liquid can be detected in real time.

The waste cutting fluid stored in the waste cutting fluid storage tank unit 3 is mixed by the agitator 4, and at this time, an ultraviolet lamp mounted inside the waste cutting fluid storage tank unit 3 is placed inside the cutting oil waste storage tank unit 3 The stored coolant waste is sterilized and disinfected by UV-C, thereby reducing the odor generated from the coolant waste and preventing the decay of the coolant waste.

Preferably, inside the cutting oil waste liquid storage tank unit 3, as mentioned above, the water quality detection sensor 2 and the water level sensor 17 may be mounted.

The water quality detection sensor 2 is a component that measures the chemical state of the cutting oil waste liquid stored inside the cutting oil waste liquid storage tank unit 3, and the hydrogen ion concentration (pH concentration) of the cutting oil waste liquid, chemical oxygen demand (COD), temperature , after detecting data on turbidity, the detected data may be transmitted to the control unit 20 .

In addition, the water level sensor 17 mounted inside the coolant waste storage tank unit 3 detects the level of the coolant waste liquid stored in the coolant waste storage tank unit 3 in real time, and when it exceeds a preset level , it is possible to stop the operation of the tube pump (1). In addition, when the level of the waste coolant stored in the coolant waste storage tank unit 3 is lowered to less than a preset water level, the tube pump 1 may be restarted.

The waste cutting fluid stored in the waste cutting fluid storage tank unit 3 is transferred to the centrifugal separation unit 9 by the operation of the mono pump 5 . A plurality of valves 7 and 8 and a flow meter 6 are mounted on the pipe delivered to the centrifugal separator 9 by the mono pump 5 to detect the flow rate data of the cutting oil waste provided to the centrifugal separator 9 . can do. In this case, the detected flow rate data may be transmitted to the control unit 20 in real time.

The washing water stored in the washing water tank 13 may be provided to the centrifugal separation unit 9 by the washing water pump 14, and an electromagnetic ball valve 15 is mounted on the washing water supply pipe to control the control unit 20 according to the control of the control unit 20. The supply of washing water can be easily controlled.

The cutting oil waste liquid provided to the centrifugal separator 9 is centrifuged and separated into lubricating oil, cutting oil, and cutting chips and discharged to the outside.

The centrifuged cutting oil is transferred to the specific gravity separator 10 , and the sludge containing the centrifuged cutting chips is transferred to the sludge discharge box 12 . In addition, the centrifuged lubricating oil is discharged to the outside and treated.

The specific gravity separator 10 receives the centrifuged cutting oil from the centrifugal separator 9, separates it by specific gravity, and separates and discharges the lubricant, cutting oil, and cutting chips again. At this time, the sludge containing unnecessary cutting chips can be discharged to the outside through the drain pipe by using the drain pump 11 , and the amount discharged through the flow meter 6 and the valve 7 can be monitored.

The cutting oil finally refined through the specific gravity separator 10 according to the present embodiment is provided to the outside, and at this time, the amount of the refined cutting oil provided can be monitored.

The coolant refining system vehicle 100 according to the present embodiment may be configured to further include a piping line and a washing water line performing a specific role.

Specifically, as shown in FIG. 6 , the piping line is a configuration that delivers the waste cutting oil stored in the cutting oil waste liquid storage tank unit 3 to the centrifugal separation unit 9 by the mono pump 5 , and the flow meter 6 ) and two branch lines for mounting each of the butterfly valves 7 are mounted in the middle, and the two branch lines are again integrated into one line and communicated with the centrifugal separator 9, and the two branch lines are again It is preferable that the check valve 8 allowing only the flow in the direction of the centrifugal separator 9 is mounted on the part integrated into one line.

In addition, the washing water line receives the washing water from the outside and stores it in the washing water tank 13, and then centrifuges the washing water stored in the washing water tank 13 with the check valve 8 of the piping line by the washing water pump 14 It is supplied to the piping line between the parts 9, and washing water can be supplied to the centrifugal separator 9 along the piping line.

As described above, according to the cutting oil refining system vehicle of the present invention, the coolant waste storage tank unit 3, the centrifugal separation unit 9, and the specific gravity separation unit 10 of a specific structure are communicated through a single pipe for filtration By performing the work, purification treatment by filter, purification treatment by centrifugal force, and purification treatment by specific gravity are quickly processed as a continuous series of processes, so that the waste cutting fluid collection or waste cutting fluid treatment is quickly delivered to the facility or factory. It is possible to provide a vehicle equipped with a coolant refining system that can move and reliably collect the coolant waste or refining it on-site.

7 is a plan view showing a coolant refining system vehicle according to an embodiment of the present invention, FIG. 8 is a view along the line A-A' of FIG. A plan view showing a state in which the front part and the rear part of the coolant refining system vehicle shown in Fig. 1 are separated is shown. In addition, FIG. 10 is a plan view showing a state in which the front part and the rear part of the coolant refining system vehicle shown in FIG. 9 are disposed at specific positions.

Referring to these drawings, the storage space 110 according to the present embodiment is a configuration provided at the rear of the vehicle, and is divided into a front part 111 , a rear part 112 , a variable support 116 , and a central rotating part divided into specific spaces. (113), it may be a configuration including the rear left cradle 114 and the rear right cradle 115.

Specifically, the front part 111 according to the present embodiment is a configuration that is mounted in a plate-shaped structure extending by a predetermined length from the rear of the driver's board of the vehicle to the rear, the first wheel 111a in a symmetrical form on both sides of the rear lower surface. is the structure in which it is installed. Preferably, the first wheel 111a is positioned to stably support the driver's board 101 and the front part 111 from the ground together with the wheel 102 mounted on the lower part of the driver's board 101 .

In addition, a mounting space of a predetermined width is formed on the upper surface of the front part 111 , and a central binding part 111b binding to the rear part 112 is formed in the central part, and binding to the rear part 112 is formed on both sides. Both side binding portions 111c may be mounted.

The rear portion 112 according to the present embodiment is configured to be bound to the rear end of the front portion 111 and provides a mounting space of a predetermined width on the upper surface. At this time, as shown in FIGS. 7 and 8 , a central binding protrusion 112b for binding to the central binding part 111b may be formed on the front central lower surface of the rear part 112 . In addition, both side binding grooves 112c for binding to the both side binding parts 111c are formed on both sides of the rear part 112 , and the second wheels 112a may be mounted on both sides of the rear lower surface in a symmetrical form.

At this time, on the front lower surface of the rear part 112 , as shown in FIGS. 7 and 8 , a variable support 116 having a structure extending downward by a predetermined length may be mounted. The variable support 116 is not particularly limited as long as it has a structure supporting the front lower surface of the rear part 112, and preferably a hydraulic cylinder that can be changed in length according to the intention of the operator and can support a load in a specific range. It may be a structure that includes

The central rotating part 113 according to this embodiment is a configuration that is rotatably mounted on the front central upper surface of the rear part 112, as shown in FIGS. 7 and 8, and has a disk structure having a radius of a predetermined size. to be.

As shown in Figs. 7 and 9, the rear left holder 114 according to this embodiment is mounted on the rear left side of the rear portion 112 so as to be reciprocated by a predetermined length in the front and rear directions, A mounting space of a predetermined width may be formed on the upper surface.

As shown in FIGS. 7 and 9, the rear right holder 115 according to this embodiment is mounted on the rear right side of the rear part 112 so as to be reciprocally reciprocated by a predetermined length in the front-rear direction, A mounting space of a predetermined width may be formed on the upper surface.

The coolant refining system vehicle 100 according to the present embodiment including such a configuration is sequentially changed as shown in FIGS. 7 to 10 , the coolant waste liquid storage tank 3 , the centrifugal separator 9 , The specific gravity separator 10 may be disposed in different mounting spaces, respectively.

11 is a schematic plan view showing a state in which each component constituting the coolant refining system disposed in a storage space provided at the rear of the coolant refining system vehicle according to an embodiment of the present invention is divided and disposed on each mounting plate. 12 is a schematic plan view showing a state in which the coolant refining system is divided and disposed in a storage space provided at the rear of the coolant refining system vehicle according to an embodiment of the present invention.

Referring to these drawings, the upper surface of the front part 111, the upper surface of the central rotating part 113, the upper surface of the rear left holder 114, and the rear right side of the coolant refining system vehicle 100 according to the present embodiment. Each component constituting the coolant refining system may be divided and mounted on the upper surface of the mounting unit 115 .

Specifically, on the upper surface of the front part 111, the coolant waste liquid storage tank part 3, the coolant sampling box 2, the controller 20, various pumps ( 1, 5, 14), various valves 7 and 8, a flow meter 6, a transformer 19, a control unit 20, a monitoring unit 21, a workbench 22, and a tool box 23 are mounted.

The centrifugal separator 9 may be mounted on the upper surface of the central rotating part 113 .

In addition, the gravity separator 10 and the drain pump 11 having the water level sensor 18 mounted thereon are mounted on the upper surface of the rear left holder 114 , and the washing water tank is on the upper surface of the rear right holder 115 . (13) and the sludge discharge box 12 may be mounted.

More preferably, as shown in FIG. 11 , among the components mounted on the upper surface of the front part 111 , the coolant waste storage tank part 3 in which the water level sensor 17 and the agitator 4 are mounted, cutting oil sampling The box 2 may be configured as one group by the first mounting plate 121 . Among the configurations mounted on the upper surface of the front part 111 , the various pumps 1 , 5 , 14 , various valves 7 , 8 and the flow meter 6 are grouped together by the second mounting plate 122 . can be composed of In addition, among the components mounted on the upper surface of the front part 111 , the transformer 19 , the control unit 20 , the monitoring unit 21 , the work table 22 , and the tool box 23 are the third cradle plate 123 . ) to form a group.

On the other hand, the centrifugal separation unit 9 mounted on the upper surface of the central rotating unit 113 is configured as a group by the fourth holding plate 124 , and a tab material is formed on the upper surface of the rear left supporting unit 114 . is constituted as one group by the fifth support plate 125 , and the tab material on the upper surface of the rear right support part 115 is preferably constituted as one group by the sixth support plate 126 .

In this case, the first mounting plate 121, the second supporting plate 122, the third supporting plate 123, the fourth supporting plate 124, the fifth supporting plate 125 and the sixth according to the present embodiment. The mounting plate 126 may be mounted in a detachable structure on the upper surface of the storage space 110 provided at the rear of the vehicle.

In addition, the first base plate 121, the second base plate 122, the third base plate 123, the fourth base plate 124, the fifth base plate 125 and the sixth base plate 126 are It may be a structure including a plurality of traction binding structures or traction insertion grooves that can be towed by a crane or forklift.

In this case, as shown in FIGS. 13 to 16, the front part 111, the rear part 112, the central rotation part 113, the rear left support part 114 and the rear right support part 115 of a specific structure. By having the storage space 110 provided at the rear of the vehicle can be divided into several spaces and arranged in various shapes according to the intention of the operator, so that it can be customized and stably installed and then operated in factories having various structures and spaces. It is possible to provide a vehicle equipped with a coolant refining system.

In the above detailed description of the present invention, only specific embodiments thereof have been described. However, it is to be understood that the present invention is not limited to the particular form recited in the detailed description, but rather, it is to be understood to cover all modifications and equivalents and substitutions falling within the spirit and scope of the present invention as defined by the appended claims. should be

That is, the present invention is not limited to the specific embodiments and descriptions described above, and any person skilled in the art to which the present invention pertains without departing from the gist of the present invention as claimed in the claims can implement various modifications are possible, and such modifications shall fall within the protection scope of the present invention.

100: a vehicle equipped with a coolant refining system
101: driver board of the vehicle
102: wheel
110: storage space
111: front part
111a: first wheel
111b: central binding part
111c: both sides binding part
112: rear part
112a: second wheel
112b: central binding protrusion
112c: both sides binding groove
113: central rotation unit
114: rear left support
115: rear right support part
116: variable support
121: first base plate
122: second base plate
123: third base plate
124: fourth base plate
125: fifth base plate
126: 6th base plate
1: tube pump
2: Coolant sampling box
3: Cutting oil waste liquid storage tank part
4: agitator
5: mono pump
6: flow meter
7: Butterfly valve
8: check valve
9: Centrifuge
10: specific gravity separation part
11: drain pump
12: sludge discharge box
13: wash water tank (13)
14: wash water pump
15: electromagnetic ball valve
16: flexible joint
17: water level sensor
18: water level sensor
19: transformer
20: control unit
21: monitoring unit
22: workbench
23: tool box
24: LED light
25: terminal box
26: terminal box
27: terminal box
28: vehicle

Claims (5)

In the vehicle provided with a storage space 110 capable of accommodating cargo at the rear,
a coolant waste storage tank unit 3 mounted on one side of the storage space 110 and configured to filter and store cutting chips, sludge, and particulate foreign substances by sucking the coolant waste from the outside;
A centrifugal separation unit (9) mounted on one side of the receiving space (110), receiving the filtered cutting oil waste liquid from the cutting oil waste liquid storage tank unit (3) and centrifuging it to separate and discharging lubricant, cutting oil, and cutting chips, respectively ;
A specific gravity separator (10) mounted on one side of the receiving space (110), receiving centrifuged cutting oil from the centrifugal separator (9), separating it by specific gravity, and discharging the lubricant, cutting oil, and cutting chips respectively ;
a control unit 20 mounted on one side of the storage space 110 and controlling the operation of the cutting oil waste liquid storage tank unit, the centrifugal separation unit 9, the specific gravity separation unit 10 and the monitoring unit 21;
a monitoring unit 21 mounted on one side of the storage space 110 and visually outputting data provided from the control unit 20 to an operator; and
It is provided at the rear of the vehicle and has a structure divided into a plurality of mounting spaces, and the coolant waste storage tank unit 3, the centrifugal separation unit 9, and the specific gravity separation unit 10 are installed on the upper surface of the multiple mounting spaces, respectively. a storage space 110 disposed in the mounting space;
including,
The storage space 110 provided at the rear of the vehicle,
It is mounted in a plate-shaped structure extending from the rear of the driver's boarding part of the vehicle by a predetermined length to the rear, the first wheels 111a are mounted in a symmetrical form on both sides of the rear lower surface, and a mounting space of a predetermined width is formed on the upper surface, , The central binding portion (111b) is formed in the central portion is bound to the rear portion 112, the front portion 111 is mounted on both sides of the rear portion 112 and the binding portion (111c) bound to both sides (111);
It is bound to the rear end of the front part 111, and a central binding protrusion 112b for binding to the central binding part 111b is formed on the front central lower surface, and both sides binding grooves are formed on both sides to be bound with the both sides binding part 111c. (112c) is formed, the second wheel (112a) is mounted in a symmetrical form on both sides on the rear lower surface, the rear portion 112 is formed with a mounting space of a predetermined width on the upper surface;
a variable support 116 mounted on the front lower surface of the rear portion 112, having a structure extending downward by a predetermined length, and having a structure for supporting the front lower surface of the rear portion 112;
a central rotating part 113 of a disk structure that is rotatably mounted on the front central upper surface of the rear part 112 and has a radius of a predetermined size;
a rear left holder 114 mounted on the rear left side of the rear portion 112 so as to be able to reciprocate by a predetermined length in the front-rear direction, and having a mounting space of a predetermined width on the upper surface; and
a rear right holder 115 mounted on the rear right side of the rear portion 112 so as to be able to reciprocate by a predetermined length in the front-rear direction, and having a mounting space of a predetermined width on the upper surface;
including,
On the upper surface of the front part 111, a water level sensor 17 and an agitator 4 are mounted coolant waste storage tank 3, a coolant sampling box 2, a control unit 20, various pumps 1, 5, 14), various valves (7, 8), flow meter (6), transformer (19), control unit (20), monitoring unit (21), work table (22), tool box (23) is mounted,
A centrifugal separator 9 is mounted on the upper surface of the central rotating part 113,
On the upper surface of the rear left holder 114, the specific gravity separator 10 and the drain pump 11 on which the water level sensor 18 is mounted are mounted,
On the upper surface of the rear right holder 115, a washing water tank 13 and a sludge discharge box 12 are mounted,
Each component mounted on the upper surface of each of the front part 111, the rear part 112, the rear left holder 114 and the rear rear holder is connected to each other by a pipe of a flexible structure,
Among the configurations mounted on the upper surface of the front part 111, the coolant waste liquid storage tank 3 and the coolant sampling box 2 equipped with the water level sensor 17 and the stirrer 4 are mounted on the first cradle ( 121) is composed of a group by
Among the components mounted on the upper surface of the front part 111 , various pumps 1 , 5 , 14 , various valves 7 , 8 and a flow meter 6 are one made up of groups,
Among the components mounted on the upper surface of the front part 111 , the transformer 19 , the control unit 20 , the monitoring unit 21 , the work table 22 , and the tool box 23 are the third cradle plate 123 . is formed into a group by
The centrifugal separator (9) mounted on the upper surface of the central rotating part (113) is configured as a group by the fourth cradle (124),
The configuration mounted on the upper surface of the rear left cradle 114 is composed of one group by the fifth cradle 125,
The configuration mounted on the upper surface of the rear right holder (115) is a cutting oil purification system vehicle, characterized in that it is configured as one group by the sixth support plate (126).
According to claim 1,
The coolant refining system vehicle,
Two branch lines for transferring the waste coolant stored in the coolant waste storage tank part 3 to the centrifugal separator 9 by the mono pump 5, and for mounting the flow meter 6 and the butterfly valve 7, respectively It is mounted in the middle, and two branch lines are again integrated into one line to communicate with the centrifugal separation unit 9, and the two branch lines are again integrated into one line in the centrifugal separation unit 9 direction. a piping line equipped with a check valve (8) allowing only the flow of; and
After receiving the washing water from the outside and storing it in the washing water tank 13 , the washing water stored in the washing water tank 13 is transferred to the pipe between the check valve 8 of the piping line and the centrifugal separator 9 by the washing water pump 14 . a washing water line that supplies the line and supplies washing water to the centrifugal separator 9 along the pipe line;
Coolant refining system vehicle comprising a.
According to claim 1,
Inside the cutting oil waste liquid storage tank unit 3, a plurality of storage tanks having spaces separated by a plurality of bulkheads are mounted in a communication structure,
A filter for filtering cutting chips, sludge, and particulate foreign matter is installed in the communication structure of the plurality of storage tanks,
Inside the cutting oil waste liquid storage tank unit (3),
An ultraviolet lamp for irradiating ultraviolet (UV-C) to the cutting oil waste liquid stored in the plurality of storage tanks is mounted on the upper part of the storage tank,
A water quality detection sensor for measuring the chemical state of the coolant waste liquid stored therein is mounted inside the coolant waste storage tank unit 3,
The water quality detection sensor detects data on hydrogen ion concentration (pH concentration), chemical oxygen demand (COD), temperature, and turbidity of the cutting oil waste liquid, and then transmits the detected data to the control unit 20,
A coolant purification system vehicle, characterized in that a water level sensor for detecting the level of the coolant waste stored therein and transmitting the detected level data to the control unit 20 is mounted inside the coolant waste storage tank unit (3).
delete delete

Images