KR200479952Y1 - drum filling apparatus - Google Patents

drum filling apparatus Download PDF

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Publication number
KR200479952Y1
KR200479952Y1 KR2020150007151U KR20150007151U KR200479952Y1 KR 200479952 Y1 KR200479952 Y1 KR 200479952Y1 KR 2020150007151 U KR2020150007151 U KR 2020150007151U KR 20150007151 U KR20150007151 U KR 20150007151U KR 200479952 Y1 KR200479952 Y1 KR 200479952Y1
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KR
South Korea
Prior art keywords
drum
liquid
sensing means
support
injection tube
Prior art date
Application number
KR2020150007151U
Other languages
Korean (ko)
Inventor
이준호
Original Assignee
이준호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이준호 filed Critical 이준호
Priority to KR2020150007151U priority Critical patent/KR200479952Y1/en
Application granted granted Critical
Publication of KR200479952Y1 publication Critical patent/KR200479952Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/007—Applications of control, warning or safety devices in filling machinery

Abstract

The present invention relates to a drum injector capable of injecting liquid into the drum.
The drum injector according to the present invention includes a liquid sensing means 40 provided close to an upper surface of the drum 1 so that an excessively large amount of liquid is injected into the drum 1 due to a failure or an error of the apparatus Accordingly, when the liquid overflows to the upper surface of the drum 1, the liquid can be quickly stopped to be sensed.
Therefore, there is an advantage that the liquid overflows to the periphery and the working environment or the worker can be prevented from being exposed to pollutants.

Description

[0001] DRUM FILLING APPARATUS [0002]

The present invention relates to a drum injector capable of injecting liquid into the drum.

Generally, in a production plant that produces liquid chemicals, the produced liquid is transported and stored in the drum.

As shown in Fig. 1, the drum is formed in a cylindrical shape extending in the up-and-down direction, and a ring-shaped protruding portion 4 extending upward from the upper surface of the drum is formed on the upper surface of the drum, And an inlet 5 is formed on one side of the upper plate 2. [

The drum injector for injecting liquid into the drum 1 having the above structure is provided with an injection tube inserted into the inlet 5 so that the injection tube is inserted into the inlet 5, So that the pump can be operated to inject liquid into the drum 1 at a high speed.

On the other hand, in the case of the liquid to be injected into the drum 1 in this way, since it is often harmful to the human body or harmful to the environment, it is necessary to inject only an appropriate amount so as not to overflow when injected into the drum 1.

Therefore, although the drum injector for injecting liquid into the drum 1 is configured to automatically stop the supply of a certain amount of liquid, an excessive amount of liquid is injected into the drum 1 due to a failure or an error of the apparatus And there is a case where the water is discharged to the outside of the drum 1.

Therefore, there is a need for a new method to solve such a problem.

On the other hand, in recent years, a liquid sensing means has been developed and widely used, which is installed at a place where liquid is stored, such as a tank, and outputs a signal when the liquid stored in the liquid is discharged.

The liquid sensing means is typically provided with an output means for outputting ultraviolet light and a sensing means for sensing that the ultraviolet light output from the output means is reflected by the liquid and is received. However, in addition to using such ultraviolet light, Have been developed and widely used.

At this time, the liquid sensing means has a feature that the closer to the liquid is, the higher the accuracy is.

That is, the closer the liquid sensing means is to a place where the liquid flows or flows, the more accurately it can be detected when the liquid flows out, and the signal can be output.

Japanese Patent Application Publication No. 10-1996-012362, Patent No. 10-0723931,

It is an object of the present invention to provide a drum injector with a novel structure which can prevent the liquid injected into the drum from flowing out to the outside.

In order to achieve the above object, the present invention provides a drum injector capable of injecting a liquid into a drum 1, the drum injector comprising: a support base 10; And a liquid sensing means (40) provided therein.

According to another feature of the present invention, the support base 10 is provided with a support base body 11, a support bracket 12 extending forward from a lower side of the support base body 11, Further comprising an elevation driving means (13) connected to the liquid sensing means (40) to elevate the liquid sensing means (40) so that when the drum (1) is conveyed to the lower side of the liquid sensing means (40) The liquid sensing means 40 can be lowered by using the means 13 so that the liquid sensing means 40 can be brought close to the upper surface of the drum 1. [

According to another feature of the present invention, the upper end of the drum 1 is lifted by the injection tube lifting means 26 provided on the support 10 and inserted into the inlet 5 of the drum 1 when the drum 1 is lowered, (30) for sucking the vapor generated in the liquid injected into the drum (1) and discharging the vapor to the outside, wherein the exhaust means (30) An intake case 31 provided on the support base 10 and an exhaust fan 32 connected to the intake case 31 so as to be positioned on the upper side of the inlet 5 of the drum 1, And the injection tube 20 extends downward through an upper surface of the intake case 31.

According to another aspect of the present invention, the waterproofing member 33 further includes a water fall prevention member 33 disposed inside the intake case 31 to be positioned below the injection pipe 20, And is rotatably coupled to the intake case 31 so that the tip of the injection tube 20 is lowered when the injection tube 20 is lowered.

The drum injector according to the present invention includes a liquid sensing means 40 provided close to an upper surface of the drum 1 so that an excessively large amount of liquid is injected into the drum 1 due to a failure or an error of the apparatus Accordingly, when the liquid overflows to the upper surface of the drum 1, the liquid can be quickly stopped to be sensed.

Therefore, there is an advantage that the liquid overflows to the periphery and the working environment or the worker can be prevented from being exposed to pollutants.

1 is a side sectional view showing a general drum,
2 is a front view showing the drum injector according to the present invention,
Fig. 3 is a side cross-sectional view showing a cross-section taken along the line AA in Fig. 2,
Fig. 4 is a side cross-sectional view showing a cross-sectional view taken along line BB of Fig. 2,
5 and 6 are reference views for explaining the operation of the drum injector according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 to 6 illustrate a drum injector according to the present invention and are configured to inject liquid stored in a separate storage tank 22 into the drum 1. [

At this time, the drum 1 is formed in a cylindrical shape extending in the vertical direction, and a ring-shaped protrusion 4 extending upward is formed on the upper surface of the drum 1 as the upper plate 2 and the side plate 3 are coupled to each other , And an inlet (5) is formed on one side of the upper plate (2).

The drum 1 is conveyed to the lower side of the drum injector by an unillustrated conveyor apparatus, and is automatically discharged when the liquid injection is completed, and is loaded on a separate loading unit.

According to the present invention, the drum injector is elevated by a support pedestal 10 and an injection pipe elevating means 26 provided on the support pedestal 10, and is inserted into the inlet 5 of the drum 1 when it is lowered. (30) for sucking the steam generated in the liquid injected into the drum (1) and discharging the vapor to the outside, and an exhaust pipe And a liquid sensing means (40) provided close to the upper surface of the drum (1).

The support bracket 12 is provided on the support bracket 12 and extends from the lower side of the support bracket body 11 to the front side of the support bracket 12, And an elevation driving means (13) connected to the means (40) for raising and lowering the liquid sensing means (40).

The elevation driving means 13 uses an air cylinder extending downward from the tip end of the supporting bracket 12.

As shown in FIG. 3, the injection pipe 20 is formed in the shape of a tube having an injection hole 21 formed therein and extending in the vertical direction. The injection hole 21 is connected to the storage tank 22 A supply pipe 23 is connected to the supply pipe 23, and a pump 24 is provided in the middle of the supply pipe 23.

A valve body 25 is provided at the lower end of the injection hole 21 to open and close the lower end of the injection hole 21 by an air cylinder 25a.

When the lower end of the injection hole 21 is opened by lowering the valve body 25 using the air cylinder 25a while the pump 24 is operated, The liquid is discharged to the lower side of the injection hole 21.

At this time, the injection tube 20 is configured as a pair of right and left, and is configured to be able to inject liquid into the drum 1 through one of the injection tubes 20 as needed.

The injection pipe lifting means 26 uses a rodless cylinder provided to extend in the up and down direction on the support base 10.

The exhaust means 30 includes an intake case 31 provided in the support 10 so as to be located above the inlet 5 of the drum 1 and a lower case opened in the form of a box, And an exhaust fan 32 connected to the exhaust fan 32.

At this time, the intake case 31 is formed as a pair of right and left, and is configured not to interfere with the liquid sensing means 40 on both sides of the support bracket 12 of the support stand 10.

A through hole 31a is formed on an upper surface of the intake case 31. A lower end of the injection pipe 20 extends into the intake case 31 through the through hole 31a.

In addition, the waterproofing member 33 is disposed inside the intake case 31 so as to be positioned below the injection pipe 20.

When the liquid is injected into the drum 1 by using the injection tube 20, the liquid is prevented from leaking into the drainage preventing member 33 in a state where the injection tube 20 is raised And is hinged to the intake case 31 by a hinge shaft 33a provided on both sides thereof so as to be vertically rotatable Respectively.

At this time, the waterproofing member 33 is constructed such that the wall surface of the rear end portion is made thick and the rear end portion is lowered by the weight of the rear end portion.

3, when the injection tube 20 is raised, the distal end portion of the drowning prevention member 33 closely contacts the lower end of the injection tube 20, and as shown in FIG. 5, When the injection tube 20 is lowered, the distal end portion of the water fall preventing member 33 is rotated downward to prevent the injection tube 20 from being caught by the water fall preventing member 33.

3, the water fall preventing member 33 is rotated by the weight of the rear end portion and is rotated so that the tip end portion thereof is brought into close contact with the lower end of the injection tube 20.

Therefore, when the liquid dropped on the periphery of the injection tube 20 drops downward while the injection tube 20 is lifted, the liquid falling down is collected into the inside of the waterproofing member 33, It is not dropped.

The liquid sensing means 40 comprises an output means for outputting ultraviolet rays and a sensing means for sensing that the ultraviolet rays outputted from the output means are reflected and received by the liquid. And is raised and lowered at a constant height together with the support member 43 along with the expansion and contraction of the lifting and driving means 13.

In the case of this embodiment, two liquid sensing means 40 are provided, so that when one of the liquid sensing means 40 generates a failure, the other liquid sensing means 40 can detect the liquid.

A method of injecting liquid into the drum 1 using the drum injector constructed as described above will be described below.

4, the injection pipe 20 is lowered and the drum 1 is moved downward by the conveyor device so that the drum 1 is positioned below the injection pipe 20. As a result, The liquid sensing means 40 is lowered by the lifting and driving means 13 to move the drum 1 downward as shown in Fig. 5, So as to be close to the upper plate 2.

The liquid is supplied to the interior of the drum 1 through the injection tube 20 and the liquid is detected by the liquid sensing means 40 to see whether the liquid is flowing to the upper surface of the upper plate 2 And stops the supply of the liquid to the drum 1 through the injection tube 20 when the liquid sensing means 40 senses that the liquid has leaked to the upper surface of the upper plate 2 of the drum 1 .

The drum injector thus constructed is provided with the liquid sensing means 40 provided close to the upper surface of the drum 1 so that an excessively large amount of liquid is injected into the drum 1 due to a failure or an error of the apparatus, Accordingly, when the liquid overflows to the upper surface of the drum 1, the liquid can be quickly stopped to be sensed.

Therefore, there is an advantage that the liquid overflows to the periphery and the working environment or the worker can be prevented from being exposed to pollutants.

Particularly, the support base 10 includes a support base body 11, a support bracket 12 extending forward from a lower side of the support base body 11, a support bracket 12 provided on the support bracket 12, The liquid sensing means 40 is connected to the liquid sensing means 40 to elevate the liquid sensing means 40. When the drum 1 is conveyed to the lower side of the liquid sensing means 40, The liquid sensing means 40 can be lowered to bring the liquid sensing means 40 close to the upper surface of the drum 1.

Therefore, even when the liquid sensing means 40 is not engaged with the projections 4 formed on the upper circumferential portion of the drum 1 when the drum 1 is conveyed, So as to be as close as possible to the upper plate 2 of the upper plate 2.

The support table 10 is provided with an injection tube 20 which is lifted by the injection tube lifting means 26 and inserted into the inlet 5 of the drum 1 when it is lowered to inject liquid into the drum 1 And an exhaust means 30 for sucking the vapor generated in the liquid injected into the drum 1 and discharging the vapor to the outside. The liquid is supplied into the drum 1 through the injection tube 20 There is an advantage that the working environment can be prevented from being contaminated by the steam generated in the liquid by quickly discharging the steam generated in the supply to the outside.

Particularly, in the air intake case 31, a waterproofing member 33 is provided to be positioned below the injection pipe 20, so that the injection pipe 20 is lowered to the inside of the drum 1 There is an advantage that it is possible to prevent the droplets of the droplet from dropping around the periphery of the injection tube 20 when the injection tube 20 is raised after injecting the liquid.

In the present embodiment, the liquid sensing means 40 includes an output means for outputting ultraviolet rays and a sensing means for sensing that ultraviolet rays outputted from the output means are reflected by the liquid, Any liquid may be used as long as it senses the liquid flowing on the upper surface of the upper plate 2 and outputs a signal.

Although the drum injector is illustrated as being configured to inject liquid into the drum 1 using the injection tube 20 inserted into the inlet 5, the method of injecting liquid into the drum 1 is various can be changed.

10. Supporting tube 20. Injection tube
30. Exhaust means 40. Liquid sensing means

Claims (4)

1. A drum injector capable of injecting a liquid into a drum (1)
A support table 10,
And a liquid sensing means (40) provided on the support (10) so as to be close to the upper surface of the drum (1)
The support (10)
A support base body 11,
A support bracket 12 extending forward from a lower side of the support base body 11,
Further comprising an elevation driving means (13) provided on the support bracket (12) and connected to the liquid sensing means (40) to elevate the liquid sensing means (40)
When the drum 1 is conveyed to the lower side of the liquid sensing means 40, the liquid sensing means 40 is lowered by using the elevation driving means 13 so that the liquid sensing means 40 is disposed on the upper surface So as to be close to the drum.
delete The method according to claim 1,
An injection tube 20 which is lifted by an injection tube lifting means 26 provided on the support 10 and inserted into an inlet 5 of the drum 1 to inject liquid into the drum 1 when the drum 1 is lowered, and,
Further comprising an exhaust means (30) for sucking the steam generated in the liquid injected into the drum (1) and discharging it to the outside,
The exhaust means (30)
An intake case 31 provided on the support 10 so as to be positioned above the inlet 5 of the drum 1,
And an exhaust fan (32) connected to the intake case (31)
Wherein the injection tube (20) extends downward through an upper surface of the intake case (31).
The method of claim 3,
Further comprising a waterproofing member (33) provided inside the intake case (31) and positioned below the injection pipe (20)
Wherein the water fall preventing member (33) is rotatably coupled to the intake case (31), and when the injection pipe (20) is lowered, the tip end portion thereof is rotated downward.
KR2020150007151U 2015-11-04 2015-11-04 drum filling apparatus KR200479952Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150007151U KR200479952Y1 (en) 2015-11-04 2015-11-04 drum filling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150007151U KR200479952Y1 (en) 2015-11-04 2015-11-04 drum filling apparatus

Publications (1)

Publication Number Publication Date
KR200479952Y1 true KR200479952Y1 (en) 2016-03-25

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KR2020150007151U KR200479952Y1 (en) 2015-11-04 2015-11-04 drum filling apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190001868U (en) * 2018-01-15 2019-07-24 이준호 Nozzle up-down type liquid drum filling machine
KR20200082693A (en) 2018-12-31 2020-07-08 창신대학교 산학협력단 Automatic Liquid Injection Apparatus for Drum

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002347718A (en) * 2001-05-29 2002-12-04 Sumitomo Chem Co Ltd Liquid filling device
JP2007069927A (en) * 2005-09-05 2007-03-22 Nakakin:Kk Automatic liquid filling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002347718A (en) * 2001-05-29 2002-12-04 Sumitomo Chem Co Ltd Liquid filling device
JP2007069927A (en) * 2005-09-05 2007-03-22 Nakakin:Kk Automatic liquid filling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190001868U (en) * 2018-01-15 2019-07-24 이준호 Nozzle up-down type liquid drum filling machine
KR200490899Y1 (en) * 2018-01-15 2020-01-20 이준호 Nozzle up-down type liquid drum filling machine
KR20200082693A (en) 2018-12-31 2020-07-08 창신대학교 산학협력단 Automatic Liquid Injection Apparatus for Drum

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