KR100661817B1 - Continuous supplying and automatic cutting device of rolling oil waste filter - Google Patents

Abstract

The present invention is to immediately cut the waste filter that filtered the contaminants (iron, waste oil, etc.) contained in the rolling oil to the appropriate length at the generation place to solve the obstacles to the incinerator to improve the working environment and prevent safety accidents A rolling oil waste filter continuous supply and automatic cutting device, comprising: a support frame having a caster at a lower surface thereof so as to easily move to a location where a waste filter is generated; A driving roll fixed to the upper side of the support frame with a length corresponding to the width of the waste filter, and driven by a driving motor to move the waste filter downward; A rotary encoder installed at one end of the driving roll and configured to detect the number of rotations of the driving roll and calculate a moving length of the waste filter; A tension roll fixed on the support frame so as to be in close contact with the driving roll by a tension spring; It is configured to include a cutter installed directly below the drive roll and the tension roll.

Accordingly, the present invention is able to automatically cut the appropriate length while continuously supplying the waste filter produced by filtering the rolled oil to facilitate the incineration process and to remove the obstacles when the incinerator is put in place to maintain a smooth input operation Provides an effect of improving efficiency.

Description

Continuous supply and automatic cutting device of rolling oil waste filter {CONTINUOUS SUPPLYING AND AUTOMATIC CUTTING DEVICE OF ROLLING OIL WASTE FILTER}

1 is an external perspective view of a continuous supply and automatic cutting device of a rolled oil waste filter according to the present invention;

Figure 2 is an enlarged cross-sectional view showing the main portion configuration according to the present invention.

Explanation of symbols on the main parts of the drawings

10: waste filter, 14: driving roll,

16: tension roll, 20: rotary encoder,

22: cutter, 60,70: stripper,

68,78: blade.

The present invention relates to a continuous supply of rolling oil waste filter and automatic cutting device, and more particularly, to incinerator by immediately cutting the waste filter that has filtered out contaminants (iron, waste oil, etc.) contained in the rolling oil to the appropriate length from the place where it is generated. The present invention relates to a continuous supply of rolling oil waste filters and an automatic cutting device to solve the obstacles when transporting or injecting them into the air.

Conventionally, since there is no device for cutting these waste filters to a certain length immediately at the place where the waste filters are generated, they are mixed with other incineration objects and transferred together to the storage pits of the incinerator, and then sequentially introduced into the incinerator.

However, since the waste filter is mainly made of cloth and contains iron, waste oil, etc., and has a length of up to 500 m when not cut, interference with incinerator peripheral devices is frequently performed in the process of being introduced into the incinerator. Problems such as poor input due to interference with the hopper, blocking the entrance of the chute and preventing entry of other inputs.

If such a problem occurs, the worker must climb up to the inlet of the incinerator (10m above the ground) and cut the interfering waste filter with a cutting (cutting) tool.Therefore, there is a high risk of safety accidents. There has been a drawback that results in a delay.

The present invention was created in view of the above-described problems of the prior art, and solves this problem, and reduces the volume by pressurizing the waste filter immediately after the generation point of the waste filter that filters the contaminants included in the rolling. At the same time, it was cut to a certain length so that it could be quantitatively supplied to the incinerator, eliminating the problem of input interference caused by the input of the waste filter into the incinerator, and continuously supplying the waste oil waste filter to the company to promptly dispose of the waste. And to provide an automatic cutting device for that purpose.

An object of the present invention described above and the support frame having a caster on the lower surface so that it can be easily moved to the location where the waste filter is generated; A driving roll fixed to the upper side of the support frame with a length corresponding to the width of the waste filter, and driven by a driving motor to move the waste filter downward; A rotary encoder installed at one end of the driving roll and configured to detect the number of rotations of the driving roll and calculate a moving length of the waste filter; A tension roll fixed on the support frame so as to be in close contact with the driving roll by a tension spring; It is achieved by including a cutter installed directly below the drive roll and the tension roll.

Hereinafter, a preferred embodiment according to the present invention will be described in more detail on the basis of the accompanying drawings.

1 is an external perspective view of a continuous supply of rolling oil waste filter and automatic cutting device according to the present invention.

In FIG. 1, a guide roll 12 is installed at an upper end of the fixed plate 1 through which the waste filter that filters the contaminants contained in the rolling oil is moved for incineration, so that the waste filter 10 smoothly moves downward. To be moved.

The movable support frame (F) is in close contact with the front of the fixed plate (1).

The support frame (F) is separate from the fixing plate (1) is provided with a plurality of casters (C) on the bottom surface for convenience of movement.                     

A pair of rolls 14 and 16 are fixed to an upper end of the support frame F, that is, adjacent to the guide roll 12 so as to correspond to the guide roll 12, one of which is a driving motor ( 18 is a drive roll 14 which can be driven by the other, and the other one is a tension roll 16 installed to be in close contact with the drive roll 14 at a constant tension at all times.

The waste filter 10 is introduced between the driving roll 14 and the tension roll 16 via the guide roll 12.

The rotary encoder 20 is installed at the other end of the drive roll 14 provided with the drive motor 18 to detect the rotational speed of the drive motor 18 to calculate the drawing length of the waste filter 10, It is also connected to a controller 26 having a plurality of operation switches.

Directly below the driving roll 14 and the tension roll 16 is provided with a cutter 22 which is operated by a pair of hydraulic cylinders 24 spaced apart by a predetermined distance.

The hydraulic cylinder 24 and the cutter 22 are fixed to both ends of the support frame F, respectively.

Directly below the cutter 22 is a loading box 28 with an open top of a drawable box shape.

Figure 2 is an enlarged cross-sectional view of the main portion of the continuous supply and automatic cutting device of the rolling oil waste filter according to the present invention.

According to FIG. 2, the tension roll 16 is fixed to the end of the flowable flow shaft 33, and the tension spring 35 is fixed therein.

Therefore, the tension roll 16 is acted to be always pressurized toward the drive roll 14 by the tension spring 35.

The cutter 22 includes a moving blade 68 connected to a hydraulic cylinder 24 fixed on the support frame F, and a guider 66 through which the moving blade 68 is guided forward and backward.

The lower side of the guider 66 is provided with a stripper 60 having a buffer spring 67 that moves along the moving blade 68, and an air port 64 is installed at the tip of the stripper 60.

The air port 64 is installed to receive air from an external source and to inject air at a high pressure in front of the air 64.

The moving blade 68 is formed long in the width direction of the waste filter 10, the fixed blade 78 is installed in the opposite direction of the moving blade 68.

Since the moving blade 68 and the fixed blade 78 are formed to be stepped up and down alternately with each other, the moving filter 68 and the fixed blade 78 cross each other to cut the waste filter 10 positioned therebetween.

The upper side of the fixed blade 78 is opposed to the stripper 60, but the stepped stripper 70 is installed to be buffered by the buffer spring 77, the inner end of the same shape as the airport 64 The airport 74 is connected to the supply passage 72 is formed to receive air from an external source.

These strippers 64 and 74 are formed in a sawtooth shape of the front end face and are installed on the upper and lower sides of the moving blade 68 and the fixed blade 78 to be interviewed with the waste filter 10 during the cutting operation. It is provided so as to hold the waste filter 10 in the vertical direction during cutting to prevent the blade 68 from slipping.                     

The present invention made up of such a configuration works as follows.

 The waste filter 10 which is moved downward through the guide roll 12 is squeezed by passing the driving roll 14 and the tension roll 16 and squeezing the waste filter 10 in which the pressurized deoiling, ie, the rolled waste oil is adsorbed. Minimized waste flow.

Subsequently, the moving length is calculated by the rotary encoder 20 while moving downward, and the cutter 22 according to the control signal of the controller 26 when the preset value reaches 0.5 m, which is an easy length to insert into the incinerator. Hydraulic cylinder 24 of the operation to cut the waste filter 10 by a predetermined length, for example 0.5m.

At the time of cutting, it is easily cut by saw blade-shaped strippers 60 and 70 which hold the waste filter 10 from flowing in the vertical direction of the blades 68 and 78.

Waste filter by blowing air strongly through a plurality of airports (64, 74) formed on the front end surface of the stripper (60, 70) in order to leave the waste filter (10) embedded in the stripper (60, 70) after cutting 10 is easily detached from the stripper 60,70.

At the same time, it is dropped into the loading bin 28 provided directly below the cutter 22 to be transported to the incinerator.

As such, the device according to the present invention can be positioned directly at the place where the waste filter is generated to be cut to a certain length at the same time as it occurs, thereby improving workability and improving work efficiency.

As described in detail above, the continuous supply and automatic cutting device of the rolled oil waste filter according to the present invention can be automatically cut to the appropriate length while continuously supplying the waste filter generated by filtering the rolled oil, and the incineration process is easy and incinerator It can remove the obstacles in the input and maintain the smooth input operation, thus improving the writing efficiency.

Claims (2)

delete A support frame (F) having a caster (C) on its bottom surface to move to a waste filter (10) generation point; A driving roll 14 fixed to a width and a corresponding length of the waste filter 10 at both upper ends thereof and driven by a driving motor 18 to move the waste filter 10 downward; A rotary encoder 20 installed at one end thereof to calculate the moving length of the waste filter 10 by detecting the number of rotations thereof; A tension roll 16 fixed on the support frame F so as to always be in close contact with the driving roll 14 by the tension spring 35; A continuous supply and automatic cutting device for a rolled oil waste filter comprising a cutter 22 provided directly below the drive roll 14 and the tension roll 16; The cutter 22, Hydraulic cylinders 24 fixed to both sides of the support frame F; A moving blade 68 which is moved back and forth by the hydraulic cylinder 24; A fixed blade 78 fixed to an opposite end of the moving blade 68 so as to be installed at a step in the vertical direction with the moving blade 68 and operated to cross each other; Strippers (60, 70) installed at each of the adjacent lower and adjacent upper sides of the moving blade (68) and the fixed blade (78), the front end face of which has a sawtooth shape and is in contact with the waste filter (10); Continuous supply and automatic cutting of the rolling oil waste filter, characterized in that it comprises a plurality of air (64, 74) connected to the external air supply source to strongly spray the air to the front end surface of each stripper (60, 70) Device.

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