KR100764573B1 - Do drum washing chapter - Google Patents

Abstract

A washing apparatus for a drum is provided to perform conveying, transporting, washing, and moving processes automatically after setting a drum on a first drum conveying unit. A drum washing apparatus(100) includes a first drum conveying unit(200), a first drum transporting unit(300), a washing unit(400), a drum moving unit(500), a second drum transporting unit(600), and a second drum conveying unit. The first drum conveying unit conveys a drum(1) to be washed. The first drum transporting unit holds, raises, and rotates the drum conveyed by the first drum conveying unit. The washing unit washes off foreign substances from the inside of the drum transported by the first drum transporting unit using wash water and a wash brush. The drum moving unit moves the drum washed by the washing unit. The second drum transporting unit holds, rotates, and lowers the drum moved by the drum moving unit. The second drum conveying unit conveys the drum transported by the second drum transporting unit.

Description

Drum Washing Equipment {Do drum washing chapter}

1 is a front view for showing the overall configuration of the present invention.

2 is a plan view for showing the overall configuration of the present invention.

Figure 3a is a plan view showing the configuration of the first drum conveying means of the present invention.

Figure 3b is a front view showing the configuration of the first drum transport means of the present invention.

Figure 3c is a side view showing the configuration of the first drum transport means of the present invention.

4 is a configuration diagram showing an operating state of the first and second drum transport means of the present invention,

Figure 4a, b is a plan view and a front view of a state in which the first drum barrel transportation means for holding the drum in the present invention.

Figure 4c is a front view showing a state in which the first drum barrel transport means moved upward in the state holding the drum in the present invention.

Figure 4d is a front view showing a state in which the first drum transport means of the present invention is rotated.

Figure 5 is an enlarged cross-sectional view showing the configuration of the primary washing water injection means of the washing means of the present invention.

6 is an enlarged cross-sectional view for showing the configuration of the injection nozzle of FIG.

Figure 7 is an enlarged cross-sectional view showing the operating state of the foreign matter removing member of the cleaning means of the present invention.

8 is a configuration diagram showing an operating state of the second drum transport means of the present invention.

Explanation of Signs of Major Parts of Drawings

100: drum washing machine 200: the first drum transfer means

300: first drum transport means 400: washing means

500: drum barrel moving means 600: second drum barrel transportation means

700: second drum transfer means

The present invention relates to a drum washing apparatus for washing a large drum drum containing various contents such as paint, oil and the like.

In general, a large amount of paint or oil is shipped to the user in a state that put in a large capacity drum.

These drums are not thrown away after use, but are collected and cleaned and reused. The drums are used in a state in which the drums used to be collected and reused after being used are cleaned.

In other words, the inside of the drum can be filled with various foreign matters, such as the contents and dust, etc. If you put new contents in the state that the remaining contents and foreign substances, etc. as described above, the contents due to discoloration of the contents, etc. It could not be stored for long periods of time, and this caused economic losses such as unusable use and disposal.

Due to this relationship, the used contents are completely cleaned and reused after being cleaned so that the used contents and various foreign substances do not remain inside the drum.

At this time, the internal cleaning of the drum is a situation that the operator is performing the cleaning by hand, there is a lot of difficulties in cleaning, as well as the case that the contents are often not completely removed there was a defect.

That is, the worker had to wash the inside of the drum by using a brush for washing in the state in which the worker sprayed the washing water into the drum, so that the washing time was relatively long and the cleaning efficiency was reduced. If the parts are not washed because they are made, there is an economic loss such as discoloration and damage of the newly contained contents due to the remaining contents, which are not used and disposed of.

Accordingly, an object of the present invention is to move the inside of the drum can be used by the automatic system in sequence to clean the contents and foreign matter remaining in the drum by the spraying of the washing water and the rotational force of the cleaning brush. In addition, the purpose is to increase the washing efficiency, as well as to increase the washing power, even if the new contents contain new contents without any discoloration problems.

The present invention for realizing this object comprises a first drum transfer means for transferring the drum to be washed;

First drum barrel transportation means for allowing the drum to be lifted and rotated by the first drum barrel transportation means;

Washing means for washing the contents and foreign substances remaining in the drum container transported by the first drum transport means by washing with a spray of washing water and a cleaning brush;

A drum barrel moving means for moving the drum through which the washing is performed by the washing means step by step;

A second drum barrel transportation means for moving and descending by grasping the drum drum which has been cleaned while being moved by the drum barrel moving means step by step;

And a second drum barrel conveying means for conveying the drum barrel transported by the second drum barrel conveying means.

In addition, the first drum conveying means includes a first conveying element having a plurality of rotation rollers connected to a chain having a predetermined length by a motor and rotating by driving of the motor;

A second conveying element having a rotational roller configured to be rotatable at right angles to the rear end side of the first conveying element;

The front end of the second transfer element is characterized in that it is made of a moving cylinder that is activated when the drum is detected by the sensor to push the drum located in the front end of the second transfer element to the rear end.

In addition, the first and second drum conveying means includes a lifting element which can be freely moved up and down by a guide bar provided in a state perpendicular to the support frame;

A rack gear having a drive gear of a motor provided on a support frame to raise and lower the lifting element;

Characterized in consisting of a drum barrel transport element to hold the drum to the lifting element.

In addition, the drum conveying element is a pair of rotating bar having a fixed bar for holding the drum on the inner surface of the front side in a state that can be rotated arbitrarily on both sides of the rotary element as a starting point;

A connecting bar connected to the end of the pivoting bar with a shaft pin as a starting point;

Coupled to the end of the connecting bar is characterized in that consisting of a cylinder to perform the operation.

In addition, the washing means includes a first washing water injection member to buy to remove the various foreign matter remaining in the interior of the drum from the bottom;

A foreign substance removal member that buys foreign substances in the drum through which the washing water is sprayed by the primary washing water spray member;

Characterized in that it consists of a second washing water injection member to spray the washing water again inside the drum through the foreign material removing member.

In addition, the first and second washing water injection member is provided with a reservoir having an upper surface open and a drain pipe at the bottom so that the drum can be mounted, and has a spray nozzle for spraying the washing water in the inner center of the reservoir. It is characterized by consisting of the injection pipe.

In addition, the injection nozzle is characterized in that the upper end of the injection pipe is provided so as to be freely rotated.

In addition, the drum barrel moving means is located in the upper right portion of the washing means and the movable element to move freely by the operation of the first cylinder along the rail fixed to the support frame;

A vacuum bar for raising and lowering by a second cylinder vertically positioned to be positioned directly below the moving element;

The lower portion of the vacuum bar is characterized in that the adsorption element is made to adsorb in a vacuum at each interval the drum barrels mounted on each reservoir of the cleaning means.

Hereinafter, the configuration of the embodiment of the present invention by the accompanying drawings as follows.

Figure 1 is a schematic front view for showing the overall configuration of the drum cleaning device of the present invention, Figure 2 is a schematic plan view for showing the overall configuration of the drum cleaning device of the present invention, the inventors of the drum cleaning device 100 of the present invention The first drum barrel conveying means 200 to convey the drum (1) to be conveyed, and the first drum barrel to hold and raise and rotate the drum barrel waiting to be transported by the first drum conveying means Carrying means 300, and the cleaning means 400 for washing the contents and foreign matter remaining in the interior of the drum transported by the first drum transport means by the washing water spray and the cleaning brush, and the A drum barrel moving means (500) for moving the drum through which washing is performed by washing means in steps; The second drum barrel transport means 600 to move and step down by the drum barrel moving means to grab the drum drum 1 is washed and the drum drum transported by the second drum barrel transport means It is divided into the second drum transfer means 700 to be made.

The first drum transfer means 200 is a first transfer having a plurality of rotary rollers 213 connected to the base 211 having a predetermined length in a chain with the motor 212 and rotated by the driving of the motor. And a second transfer element 220 having a rotation roller 221 which is capable of rotating arbitrarily at right angles to the rear end side of the first transfer element, and having an element 210, and a leading end of the second transfer element. It consists of a moving cylinder 230 to operate when the drum is detected by a sensor (not shown) to push the drum located in the front end of the second transfer element to the rear end.

At this time, the operation of the moving cylinder is performed only when the first drum cylinder moving element provided in the front of the washing means to be described later to move the drum cylinder, there is a drum cylinder that is moved by the moving cylinder in the air In order to prevent the drum cylinders from colliding with each other, the moving cylinders are not in operation and are in the air even though the drums being transferred are detected by the sensor.

All these operations can be accomplished by electronic signals carried out in the control box.

In addition, the rear end of the second transfer element 220 is to be located up to one side end surface of the support frame 410 is provided to build the cleaning means (400).

At this time, the drum barrel (1) is mounted on the first drum transfer means (200) and is transported in a normal position, that is, the open portion is placed in the upper surface to feed and withdraw the contents.

In addition, the first drum conveying means 300 is provided on one end surface of the support frame 410, by the transfer cylinder 240 to hold the drum (1) in the waiting state for transporting and rotating to wash means 400 To transport the drum to be washed by the second drum transport means 600 is provided on the support frame 410 opposite to the first drum transport means 300 while passing through the washing means 400 To hold and wash the drum barrel (1) is completed to be rotated and lowered to be seated on the second drum transfer means (700),

The first drum conveying means 300 is provided with a lifting element 310 that can be freely moved up and down by a guide bar provided in a state perpendicular to the support frame 410 as shown in FIG. When the driving gear is driven by the driving of the motor, the rack is engaged with the rack gear 322 of the motor 320 provided on one side of the elevating element. Let the gear move.

In addition, the elevating element 310 is provided with a drum conveying element 330 to hold the drum (1).

The drum conveying element 330 is provided on the elevating element to be rotatable with the shaft pins 333 on both sides of the rotating element 332 to be freely rotated by the driving of the motor 331, the front inner surface Equipped with a pair of rotating bar 334 having a fixed bar 335 to hold the drum in the end, the end of the rotating bar is provided with a connecting bar (337) connected starting from the shaft pin (336), the connecting bar The piston shaft of the cylinder 338 is coupled to the end of the cylinder 338 by rotating the rotation bar starting from the shaft pin by the operation of the cylinder, to hold or release the drum.

That is, as illustrated in FIGS. 4A and 4B, when the drum 1 is positioned directly under the first drum conveying means 300 by being fed by the rotary roller 221 of the second conveying element 220, the motor ( The elevating element 310 is lowered by the driving of the driving unit 320. At this time, the tip of the pair of pivoting bars 334 is lowered in the open direction by the operation of the cylinder 338 and the drum is in the atmosphere ( In the outer peripheral portion of 1) is fixed bar 335 which is provided on the inner side of the front end of the rotation bar is located.

In this state, when the fixing bar is positioned at the middle of the drum, the driving of the motor is stopped and the rear end of the rotation bar 334 is pushed by the operation of the cylinder 338 while the lowering of the lifting element is stopped. The front end portion is rotated inwardly with respect to the center, and the fixing bar 335 closely holds the outer circumferential surface of the drum 1.

As shown in FIG. 4C, when the fixing bar catches the drum as described above, the lifting element 310 is raised by the reverse driving of the motor 320 as shown in FIG. 4C. Ascending to the position stops the driving of the motor and rotates the rotating element 332 due to the driving of the motor 331 as shown in FIG. 4D.

When the rotating element rotates as described above, as the whole lifting element 310 equipped therein rotates, the drum 1 is also rotated together, and the rotation of the rotating element is performed only by 180 °. Because of this, the rotated drum (1) is to be placed on the washing means.

When the drum cylinder 1 is placed on the washing means 400 while rotating 180 ° as described above, when the drum barrel 1 is opened to the outside by the operation of the cylinder 338, the drum barrel 1 is released. The drive returns the lift element to its original state and is in a standby state to hold another drum.

At this time, the drum barrel (1) mounted on the cleaning means in the state of being rotated due to the rotation of the rotating element is changed to the drum barrel (1) conveyed through the first transfer means 210 so that the opening is located in the lower portion Will be.

In addition, the washing means 400 is the first washing water spraying member 410 to buy to remove the various foreign matter remaining in the interior of the drum from the lower portion and the washing water by the primary washing water spraying member The foreign substance removal member 420 which can live to shake off the foreign substance in the drum which is sprayed, and the secondary wash water injection member 430 which can inject the wash water into the inside of the drum through the foreign substance removing member again. Is made of.

At this time, the first and second washing water spraying members 410 and 430 are provided with a storage container 411 having an upper surface open such that the drum container 1 can be placed thereon, as shown in FIGS. 5 and 6. It is equipped with a spray pipe 412 having a spray nozzle 413 to spray the washing water.

In addition, one side of the bottom surface of the reservoir is provided with a drain pipe 414 so that the sprayed washing water can be drained to the outside.

At this time, the injection nozzle 413 is provided to be rotated by the bearing at the upper end of the injection pipe 412, the injection hole 415 provided in the injection nozzle 413 is drilled to have a predetermined angle in one direction The spray nozzle is rotated by the spray water pressure of the washing water sprayed strongly through the spray hole having the inclination angle to spray the washing water so that the washing water can be evenly sprayed on the inner circumferential surface of the drum (1), such primary washing water Since at least two injection members 410 are provided, various foreign substances adhering to the inner circumferential surface of the drum can be dropped by the washing water sprayed.

In addition, the foreign matter removing member 420 is provided directly behind the primary washing water spray member, and the foreign matter removing member of the storage container 421 having the drain pipe 422 on the bottom surface as shown in FIG. 7. In addition, the inside of the center is rotated by the operation of the cylinder, and is provided with a brush 423 to allow the lifting and lowering freely.

That is, when the drum barrel 1, which has been preliminarily washed while passing through the primary washing water spray member 410, is positioned on the upper surface of the storage container 421 which is the foreign matter removing member by the operation of the drum moving means 500, the cylinder ( As the brush 423 rotates in one direction by the operation of the 424, the foreign matter remaining on the inner circumferential surface of the drum 1 is removed by the rotational force of the brush 423.

When the brush is raised and rotated for the set time as described above, the brush is continuously lowered while the brush is rotated, and when the brush is lowered, the removal of foreign matter is completed by the brush.

If the various foreign substances on the inner circumferential surface of the drum can be removed while passing through the foreign substance removing member as described above, the drum can be moved back to the storage container 411 which is the secondary washing water spray member 430 by the drum moving means 500. The washing water strongly supplied through the pipe 412 is strongly sprayed through the injection hole of the injection nozzle 413 to perform the washing again on the inner circumferential surface of the drum through which the foreign matter has been removed while passing through the foreign matter removing means 420.

Then, the drum barrel 1 is cleaned by the secondary washing water spray member is moved to the drum barrel atmospheric element 440 by the drum barrel moving means 500 to be in the standby state.

In addition, the drum moving means 500 is located in the upper end portion of the washing means 400 to move freely by the operation of the first cylinder 520 along the rail fixed to the support frame 510. Equipped with a movable element 530, and equipped with a vacuum bar 550 to be raised and lowered by the second cylinder 540 to be vertically positioned to be located directly below the movable element, the lower portion of the vacuum bar It consists of adsorption elements 560 so as to be able to suck the vacuum drum drums mounted on each reservoir of the cleaning means at regular intervals.

At this time, the vacuum bar 550 is connected to the pneumatic cylinder and the air tube is to be able to closely adsorb and move the drum adsorption element due to the suction and discharge of air.

That is, when the drum (1) is located on the upper surface of each of the storage means that is the washing means 400 to move the moving element 530 to the front side by the operation of the first cylinder 520, the movement of the moving element Upon completion, the vacuum bar 550 is lowered by the operation of the second cylinder so that the adsorption element 560 is in close contact with the drum 1 mounted on the upper surface of each reservoir, and in this state, the operation of the pneumatic cylinder is performed. This allows the adsorption element to closely adsorb the drum.

In this state, as described in the former, the preliminary washing using the washing water by the operation of the washing means 400, the washing of the drum through which the preliminary washing is completed, and the washing of the drum washing by the brush are sprayed again. When the washing is completed, the drum cylinder 1 adsorbed to the adsorption element 560 is lifted by the operation of the second cylinder 540, and the drum cylinder is again operated by the operation of the first cylinder 520. 1) by moving the step by step will be to put on the upper surface of the reservoir.

Then, the drum barrel (1) has been washed by the moving means step by step as described above is mounted on the second drum barrel transfer means 700 by the operation of the second drum barrel transportation means (600) as shown in FIG. As the second drum transport means 600 is made by the same configuration and operation as the first drum transport means 300, the configuration and operation description thereof will be omitted.

As described above, when the drum 1 is positioned in the second drum transfer means 700 by the second drum transfer means, the drum 1 is pushed by the operation of the cylinder 710, and the drum is positioned next. As the cylinder continues to push the drum to be placed on the roller 720 of the second drum barrel transport means 700, the worker can load the drum can be cleaned.

As described above, when the present invention intends to perform the washing in order to reuse the various used drums, the first drum can transfer means simply without the hassle of having to wash the inside of the drums by manual labor. Just put it on, and the transfer and transportation, and washing and moving through the automatic system to complete the washing, clean the drum can be cleaned as well as a large amount of drum can be cleaned in a short time to increase the cleaning efficiency. There is such an effect.

Claims (8)

A first drum conveying means for conveying the drum to be cleaned; First drum barrel transportation means for allowing the drum to be lifted and rotated by the first drum barrel transportation means; Washing means for washing the contents and foreign substances remaining in the drum container transported by the first drum transport means by washing with a spray of washing water and a cleaning brush; A drum barrel moving means for moving the drum through which the washing is performed by the washing means step by step; A second drum barrel transportation means for moving and descending by grasping the drum drum which has been cleaned while being moved by the drum barrel moving means step by step; Drum drum cleaning device, characterized in that consisting of the second drum barrel transport means for transporting the drum barrel transported by the second drum barrel transport means. The method of claim 1, The first drum conveying means includes: a first conveying element having a plurality of rotation rollers connected to the pedestal having a predetermined length by a chain with a motor and rotating by driving of the motor; A second conveying element having a rotational roller configured to be rotatable at right angles to the rear end side of the first conveying element; Drum unit cleaning device, characterized in that the front end of the second transfer element is activated when the drum is sensed by the sensor to move the cylinder to be pushed to the rear end of the drum located in the front end of the second transfer element. The method of claim 1, The first and second drum conveying means includes a lifting element which can be freely moved up and down by a guide bar provided in a state perpendicular to the support frame; A rack gear having a drive gear of a motor provided on a support frame to raise and lower the lifting element; Drum drum cleaning device characterized in that consisting of a drum barrel transport element to hold the drum to the lifting element. The method of claim 3, wherein The drum conveying element has a pair of rotating bars having a fixed bar for holding the drum on the inner surface of the front side in a state that can be rotated arbitrarily on both sides of the rotating element as a starting point; A connecting bar connected to the end of the pivoting bar with a shaft pin as a starting point; Drum drum cleaning device, characterized in that consisting of a cylinder to perform the operation by coupling to the end of the connecting bar. The method of claim 1, The washing means includes a primary washing water spray member for removing various foreign matters remaining in the drum from the bottom; A debris removal member configured to shake off debris in the drum through which the washing water is sprayed by the primary washing water injection member; Drum cleaning device, characterized in that made of a second washing water spraying member to spray the washing water again inside the drum through the foreign matter removing member. The method of claim 5, The first and second washing water injection members are provided with a reservoir having an upper surface open and a drainage pipe at a bottom thereof so that the drum can be placed thereon, and an injection tube having an injection nozzle for injecting washing water into the inner center of the reservoir. Drum barrel cleaning device, characterized in that made. The method of claim 6, The jet nozzle is a drum washing apparatus characterized in that the upper end of the injection pipe is provided so as to be able to rotate arbitrarily. The method of claim 1, The drum barrel moving means is located in the upper end portion of the washing means to move freely by the operation of the first cylinder along the rail fixed to the support frame; A vacuum bar for raising and lowering by a second cylinder vertically positioned to be positioned directly below the moving element; The lower portion of the vacuum bar drum washing apparatus, characterized in that the adsorption element made to adsorb the vacuum to the drums mounted on each reservoir of the cleaning means at regular intervals.

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