KR200355446Y1 - A portable multi cleaner for liquid tank - Google Patents

Abstract

The present invention relates to a mobile multifunctional cleaner mainly used for cleaning fine metal chips or sludge accumulated in the liquid storage tanks related to the patent applications 2002-0000627 and 2002-0006855, which the applicant has applied for.

When cleaning the metal chips contained in the industrial sludge generated from industrial or cutting oil discharged from metal processing machine tools, the liquid storage tank, metal chip removal, sludge filtration and its recovery device had to be installed. This is an overload of production costs.

In order to improve such a problem, the present invention of the patent application proposed by the applicant, the chip separation chamber and the specific gravity separation chamber are installed on the upper left and right sides of the body to be sealed to suck the sludge accumulated in the liquid storage tank by vacuum pump to contain it in the sludge. The fine metal chips are separated by a filtration filter having a trap shape installed in the chip removing unit, wherein the separated filtrate is separated by a filtration filter installed in the specific gravity separation chamber and the filtered filtrate is installed in the specific gravity separation chamber. The cutting oil separated by the specific gravity difference of the process passing through the porous plate is advantageous in that it is stored and reused in the filtration liquid storage chamber. However, when the sludge or the metal chips separated by the filtration filter reach a predetermined amount in the chip collector, the cleaner body It is necessary to stop the collection and to collect it. There was a dissolution.

The present invention is devised to solve the above problems, the subject matter of the present invention is a wheel (1a) is installed on the lower part of the cleaner body (1) and the mixed liquid inlet pipe (2b) and porous filter drum (3) is built in the upper A sealed filtration separation chamber (2), a filtration tank (5) for filtration of chips and sludge secondaryly, and a dewatered metal chip collector (6) are installed, and a filtration drum (3) installed in the filtration separation chamber (2). On one side of the suction pipe (3a) is connected to the suction pipe (3d) of the vacuum pump (3b), the inlet pipe (5b) connected to the vacuum pump (3b) to the filtration tank (5) which is filtered second The filtrate introduced into the filtration tank 5 is filtered again by the filtration filter 5d and reused through the filtrate discharge pipe 5b-1, and the generated waste oil is wasted through the waste oil discharge pipe 5c. Collected in the oil can 5c-1. One side of the filtration separation chamber 2 is provided with a transfer conveyor housing 4 formed with a trim 4-1 and a mesh 4-3, and the trim 4-1 has a filter drum ( 3) The metal chip separated by 3) is discharged and stored in the scraper 4b of the transfer conveyor 4a driven by the geared 4c. When passing through, the liquid deposited on the sludge or the metal chip is liquefied (dehydrated) by the suction force of the liquid suction chamber 7 connected to the liquid suction pipe 7a, and the dehydrated chip is lifted by the conveyor 4a and then dropped. Primary and secondary chip reservoirs (6-7) (6) interposed between the chip collector (6) and the dropping opening (4-2) to be introduced into the chip collector (6) in (4-2) The opening of -7a) contacts the through holes 6-2 and 6-2a of the up and down rotating plates 6-1 and 6-1a, which are decelerated and rotated by a motor, even when the cleaner body 1 is operated. To discharge metal chips continuously It is.

Description

A portable multi cleaner for liquid tank

The present invention relates to a mobile multifunctional cleaner mainly used for cleaning fine metal chips or sludge accumulated in a liquid storage tank.

More specifically, the mobile multifunctional cleaner continuously cleans fine metal chips or sludge accumulated in the liquid storage tanks related to the patent applications Nos. 2002-0000627 and 2002-0006885 to which the applicant has previously applied without stopping the cleaner body. It is about.

When cleaning the chemical sludge generated in the conventional industry or when cleaning the fine metal chips contained in the cutting oil discharged during the metal processing of the machine tool, remove the fine metal chips, sludge filtration and filtered liquid recovery device for each liquid storage tank. Since it had to be done, the cost of production increased due to the large burden of installation area and installation cost.

In order to improve the above problems, the present inventors have previously proposed the above-described subject matter of the metal chip and sludge accumulated in the liquid storage tank by installing the sludge or the metal chip filtration separation part and the specific gravity separation chamber in the upper left and right sides of the body. The fine metal chips contained in the sludge by suctioning with a vacuum pump are filtered and separated by a trap-shaped filter drum installed in the chip removing unit, and the separated metal chips are collected and filtered by a scraper formed on the conveyor belt. The filtrate is separated by the specific gravity difference passing through a plurality of porous separators installed in the specific gravity separation chamber, and the separated liquid such as cutting oil is introduced into the separation liquid storage chamber and reused, but separated by the filtering drum. Sludge or metal chips collected are collected without being dehydrated, which may pollute the In addition, when the sludge or metal chip reaches a certain amount, the cleaner body must be stopped and collected, resulting in a loss phenomenon during cleaning.

The present invention has been devised to solve the above problems, the subject matter of the present invention is a filter drum having a plurality of precision pores in the upper one side of the mobile cleaner body (1) attached to the bottom to rotate for the primary filtration (3 Sludge and waste oil and chip filtration separation chamber (2) with built-in airtight seals are installed on the other side, and a filter tank (5) and a dewatered sludge and metal chip collector (6) for second-filtering chips and sludge are installed. In the filtration separation chamber 2, the suction chamber 3a of the filtration drum 3 connected to the suction pipe 3d of the vacuum pump 3b is installed, and on one side of the filtration separation chamber 2, A conveyor housing (4) having a maternity (4-1) and a mesh (4-3) is installed, and inside the conveyor (4a) driven by a conveyor feeder (Geared) 4c is installed. On the surface of (4a), a plurality of scrapers (4b) are provided at regular intervals, and the A liquid suction chamber 7 connected to the suction pipe 7a is installed at one side of the mesh plate 4-3 formed in the portion, and a support rod fixed to the body 1 below the drop opening 4-2 formed at the upper end thereof. Top and bottom through-holes 6-2 and 6-2a which are in close contact with the primary and secondary reservoirs 6-7 and 6-7a fastened to the support sections 6-6a of 6-6). The rotary plate 6-1 (6-1a) is installed to be rotated by the reduction motor, and the vacuum cleaner body is installed below the lower rotary plate 6-1a by installing the sludge and the metal chip collector 6 which do not apply vacuum. It is possible to continue to collect the dewatered sludge and metal chips even during the operation of.

1 is a perspective view of the present invention

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

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

4 is a side view as viewed from the "C" direction of FIG.

5 is a plan view of the present invention

FIG. 6 is an enlarged view of portion “D” of FIG. 4. FIG.

7 is an enlarged view of portion “E” of FIG. 2;

※ Explanation of code for main part of drawing

1-body 1a-wheel 1b-handle 1c-control

2-filtration separation chamber 2a-cover 2b-inlet tube 3-filtration drum

3-1. Motor 3a-Suction chamber 3b-Vacuum pump 3c-Motor

3d suction tube 4-conveyor housing 4-1. Trim 4a-Conveyor

4b-scraper 4c-Geared 4d, 4d-1. Sprocket

4-2. Droplets 4-3. Halftone 5-filtration tank 5a-cover

5a-1. Clamp 5b-Inlet Tube 5b-1. Filtrate discharge line

5c- waste oil discharge pipe 5c-1. Waste oil container 5d-filtration filter

5d-1. Filtration filter replacement cycle signal 6-chip collector

6-1, 6-1a. Swivel plate 6-2, 6-2a. Via 6-3. Motor 6-3a. shaft

6-4. Inlet 6-5. Drop 6-6. Landlord

6-6a. Supports 6-7, 6-7a. Reservoir 6b-cover 6c-clamp

6d-packing 7-liquid suction chamber 7a-liquid suction tube

106-1, 106-1a. Operating Room 106-2, 106-2a. Operation plate 106-3, 106-3a. Through

106-4, 106-4a. Cylinder 106-5, 106-5a. Piston rod

This will be described in detail based on the drawings.

A wheel 1a is installed on the bottom of the body 1, a control unit 1c and a handle 1b are installed on an upper side thereof, and a cylindrical body having a plurality of precision through holes having a drive motor 3-1 therein. The housing 4 of the conveying conveyor 4a, in which the trimming portion 4-1 and the mesh plate 4-3 are formed at the lower and upper portions driven by the filter drum 3 and the conveyor conveying gage 4c having a shape, Adjacent filtration separation chamber (2) is installed in a closed state, the other side is equipped with a filtration tank (5) for secondary filtration and a dewatered metal chip collector (6), the lower part of the vacuum pump with a motor (3c) (3b), the mixing liquid inlet pipe (2b) is connected to one side of the filtration separation chamber (2) and the suction pipe (3d) of the vacuum pump (3b) to the suction chamber (3a) formed on the other side Is connected, the inlet pipe 5b connected to the other end of the vacuum pump 3b is connected to the filtration tank 5, and the filtration filter 5d is formed inside the filtration tank 5, and the bottom The fine filtrate discharge pipe (5b-1) is installed, the waste oil discharge pipe (5c) is installed on the upper side one side, the waste oil container (5c-1) is installed below, the tray of the conveyor housing (4) Sludge or metal chips discharged from the pregnant part 4-1 are accommodated in a plurality of scrapers 4b provided at predetermined intervals on the surface of the conveyor 4a, and are raised to one side of the mesh plate 4-3. The filtration separation chamber 2 and the suction pipe 7a are connected to the installed liquid suction chamber 7 so that the sludge passing through the net board 4-3 or the liquid (moisture) on the metal chip can be sucked and dehydrated. The chip collecting container 6 is installed below the dropping opening 4-2 formed at the upper end of the conveyor housing 4, but the body 1 is disposed between the chip collecting container 6 and the dropping opening 4-2. Primary and secondary reservoirs (6-7) (6-7a) are fastened to the support rods (6-6a) of the support rods (6-6) attached to the primary and secondary reservoirs (6-7). Through-holes (6-2) (6-2a) in contact with (6-7a) The rotating plate (6-1) (6-1a) is installed on the shaft (6-3a) of the motor (6-3) while decelerating rotation and the first and the metal chip dropped from the drop port (4-2) The secondary reservoirs (6-7) (6-7a) to be alternately stored and discharged.

And Figure 7 is a separate embodiment of the upper and lower reservoir (6-7) (6-7a) opening and closing device shown in Fig. 2E, 1 fastened to the upper and lower support intervals (6-6a) of the support rod (6-6). Through holes 106-3 and 106 at different positions in the upper and lower operating chambers 106-1 and 106-1a so that the primary reservoir 6-7 and the secondary reservoir 6-7a can be opened and closed alternately. Piston rods 106-5 and 106-5a, which are fitted into the cylinders 106-4 and 106-4a by inserting operating plates 106-2 and 106-2a that form and open and close to -3a). The through holes 106-3 and 106-3a are opened and closed while alternately moving forward and backward.

The present invention configured as described above is a mobile multifunctional vacuum cleaner used when cleaning a storage tank containing fine chips, sludge, waste oil, etc. contained in cutting oil or chemical treated water discharged from an industry, and a cleaner body when performing the same (1) After connecting the sludge suction hose attached to the liquid storage tank, turn on the power and operate the suction vacuum pump (3b) to vacuum suction the liquid mixed with the air.The sludge suction hose is the liquid or waste oil contained in the liquid storage tank. And intake of sludge and the like into the filtration separation chamber 2 through the inlet pipe 2b, wherein the introduced mixed liquid is filtered by the suction force of the suction pipe 3d connected to the vacuum pump 3b. Filtration is carried out through the precise pore of the filter drum (3) provided in (2), and separated into filtrate, sludge and metal chips. At this time, the filtrate is sucked through the suction chamber 3a and the suction pipe 3d and the inlet pipe 5b connected to one side of the filter drum 3 by the suction force of the vacuum pump 3b and transported into the filtration tank 5. After fine filtration by the filtration filter 5d-1 installed in the filtration tank 5, the waste oil suspended in the secondary filtration process is stored and reused in the storage tank through the fine filtrate discharge pipe 5b-1. It is discharged through the oil discharge pipe 5c and collected into the waste oil container 5c-1.

The sludge or chips that are separated and accumulated by the filtration drum 3 rotated in the filtration separation chamber 2 are stored in the scraper 4b of the transfer conveyor 4a through the trimming portion 4-1 and are lifted up. When passing through the net board (4-3) is raised by the suction force of the liquid suction chamber (7) connected to the vacuum pump (3b) in the state in which the water on the sludge or metal chip is completely removed, the dropping opening (4) -2) through the through holes (6-2) (6-2a) drilled in the up and down rotating plate (6-1) (6-1a) through the opening of the primary and secondary reservoir (6-7) (6-7a) In contact with the maternity, the operation of the metal chip or sludge is dropped into the chip collector 6 without loss, that is, without vacuum, as it is closed and opened like a canal lock.

In the upper and lower operating chambers 106-1 and 106-1a, the dehydrating sludge and the opening and closing device of the metal chip primary reservoir 6-7 and secondary reservoir 6-7a are provided as shown in FIG. The pistons in contact with the fitted operating plates 106-2 and 106-2a alternately contact the through holes 106-3 and 106-3a drilled through the upper and lower operating chambers 106-1 and 106-1a. The rods 106-5 and 106-5a and the cylinders 106-4 and 106-4a may be used as opening / closing means thereof.

As described above, the present invention is provided with a filtration separation chamber (2) is formed on the upper side of the cleaner body (1) and the filtration tank (5) and the sludge and the collecting tank (6) of the sludge and metal chips on the other side, Inside the transfer conveyor housing 4 having the trim 4-1 and the net 4-4 installed at one side of the filtration separation chamber 2, a scraper rotated by the conveyor transfer gage 4c ( The process of raising the sludge and the metal chip which are separated by the suction pressure of the vacuum pump 3b by installing the conveying conveyor 4a with 4b) and which flowed in through the said trimming part 4-1 said mesh board 4 When passing through -3), the sludge and the metal chip are lifted up by the scraper 4b by the suction force sucked from the liquid suction chamber 7 installed at one side thereof to the scraper 4b in a state in which the liquid attached thereto is completely detached. ) So that the sludge and metal chips are automatically Because it be housed in the collection tube (6) even when the sludge and metal chips collected it is possible to continue the operation of the vacuum cleaner body (1) is a very useful devised.

Claims (3)

On the upper side of the body 1, a filtration separation chamber 2 with a filter drum 3 driven by a motor is installed to be sealed, and on the other side, a filtration tank 5, a chip collecting vessel 6, and a transfer conveyor housing. (4), wherein the filtration tank (5) is connected to the inlet pipe (5b) of the vacuum pump (3b) connected to the suction chamber (3a) of the filtration drum (3) installed in the filtration separation chamber (2). It is connected, but inside the filtration filter (5d) is installed, the fine filtrate discharge pipe (5b-1) is installed at the bottom, the waste oil discharge pipe (5c) is installed at the top, and the chip collector (6) It is connected to the dropping port 4-2 of the conveyor housing 4 with the maternity 4-1 and the net board 4-3, and is driven by the conveyor transporting guide 4c inside the housing 4. The conveying conveyor 4a, in which the scraper 4b is installed at regular intervals, is installed, and one side of the net board 4-3 provided on the upper portion of the conveying conveyor 4a is sucked with liquid. A mobile multifunctional vacuum cleaner of the liquid storage tank, characterized in that the seal (7) is formed and connected to the liquid suction pipe (7a) is connected to the filtration separation chamber (2). The support rod 6-6a of the support post 6-6 attached to the body 1 between the dropping opening 4-2 of the conveyor housing 4, and the metal chip collection container 6. Left and right through holes formed in the rotary plates 6-1 and 6-1a decelerated and rotated by the motor 6-3, and the recesses of the primary reservoir 6-7 and the secondary reservoir 6-7a fastened to the 6-2) (6-2a) alternately in contact with the metal chips contained in the primary and secondary reservoirs (6-7) (6-7a) to be discharged and stored in the chip collector (6) without vacuum pressure Removable multi-functional cleaner of the liquid storage tank characterized in that. The operating chamber (106-1) (106-1a) having a through hole (106-3) (106-3a) between the primary reservoir (6-7) and the secondary reservoir (6-7a). And the operating plates 106-2 and 106-2a are loosely fitted in the vacancy thereof and connected to the piston rods 106-5 and 106-5a of the cylinders 106-4 and 106-4a. Removable multifunctional cleaner in one liquid storage tank.