KR101379287B1 - Horizontal direction opening type uv disinfection apparatus - Google Patents

Abstract

The present invention relates to a horizontal opening type disinfection device based on ultraviolet rays which comprises the followings: a tank body including an internal space for allowing fluid to flow to one direction; a cover covering the upper side of the tank body; a holder assembly located on the lower side of the cover; one or more ultraviolet lamps with a quartz pipe on the outer surface where the lamps are fixed to the holder assembly; and an opening and closing assembly interconnecting the tank body and the cover, and opening and closing the cover while maintaining the cover in a horizontal condition against the upper side of the tank body. The horizontal opening type disinfection device based on ultraviolet rays always opens and closes the cover to be in the horizontal condition against the tank body for enabling users to conveniently replace the ultraviolet lamps and repair and manage the device.

Description

Horizontal open UV disinfection device {HORIZONTAL DIRECTION OPENING TYPE UV DISINFECTION APPARATUS}

The present invention relates to a horizontal open UV disinfection device, and more particularly to a horizontal open UV disinfection device that can provide convenience to the replacement and maintenance of the UV lamp by opening and closing the cover in parallel with the tank body at all times. It is about.

Ultraviolet disinfection equipment is a device used for the last disinfection process of the water purification process in waste water purification facilities, such as sewage terminal treatment plant, waste water treatment plant.

UV disinfection device is equipped with an ultraviolet lamp, the biggest problem in the maintenance of the UV disinfection device is that the quartz tube protecting the ultraviolet lamp is damaged by a weak impact when it hits the surrounding metal or concrete structure. .

Therefore, due to the material properties of the quartz tube, managers are reluctant to perform a series of tasks such as removing, replacing, and inspecting an ultraviolet lamp from an ultraviolet disinfecting device. The vicious cycle of lack of management due to replacement continues.

Normally, the UV lamp mounted on the UV sterilizer should be removed from the waterway for a series of tasks such as checking the UV sterilizer, cleaning the waterway with the UV sterilizer installed, identifying the fault spot of the UV sterilizer, and replacing parts. The disinfection module included should be removed.

How to remove the disinfection module is a pair of two people, one person to operate the hoist, the other person to grab the disinfection module and take care not to hit the quartz tube of the UV lamp to the surrounding structure.

However, such a method requires an unnecessary manpower and has a disadvantage in that work alone is not possible.

From the above point of view may be the same as the "applicable ultraviolet sterilization device easy to open the cover attached to the ultraviolet lamp module" No. 10-0512908 of the present applicant (hereinafter referred to as "prior art").

The prior art is that the cover is hinged to the tank body so that the cover can be automatically or manually tilted from the tank body using various means to take out the disinfection module including the ultraviolet lamp.

However, in the prior art, since the ultraviolet lamps disposed below the hinge coupling portion of the cover are still submerged (see FIG. 3 of the prior art), the inconvenience of removing the disinfection module including the ultraviolet lamps remains.

Patent No. 10-0512908 Japanese Patent Application Laid-Open No. 8-243554 U.S. Published Patent Application No. US2004 / 0036033 Patent Application No. 10-2010-0038132

The present invention has been invented to improve the above problems, to provide a horizontal open type UV disinfection device that can provide convenience to the replacement and maintenance of the UV lamp by opening and closing the cover in parallel with the tank body at all times. It is to.

In order to achieve the above object, the present invention provides a tank main body including an inner space allowing fluid to flow in one direction; A cover covering an upper surface of the tank body; A holder assembly provided on the bottom of the cover; At least one ultraviolet lamp having a quartz tube on an outer surface of the holder assembly; And an opening / closing assembly connecting the tank body and the cover to each other and opening and closing the cover while keeping the cover parallel to the upper surface of the tank body at all times.

Here, the opening and closing assembly, the tilting portion is coupled to one end is rotatably coupled to both sides before the upper edge, the rear side of the tank body, the other end is rotatably coupled to both rear sides before the edge of the cover, and the tilting One end is rotatably coupled to the other end side of the part, the other end is rotatably coupled to both the front and rear sides of the upper surface of the cover, characterized in that the other end includes an elastic part that can be stretched by fluid pressure with respect to the other end do.

In this case, the tilting part may be rotatably coupled to one end of the first hinge provided at the upper edge of the tank body, the second hinge provided at the edge of the cover, and the first hinge, and to the second hinge. The other end includes a link bar rotatably coupled, one end of the expansion and contraction portion is coupled to the link bar, the other end of the link bar is characterized in that the forward and reverse rotation with respect to one end of the link bar.

The stretchable part may include support pieces protruding from both front and rear sides of the upper surface of the cover, a third hinge provided at the tilting part, a fourth hinge provided at an upper end of the support piece, and the third hinge. One end is rotatably coupled, and the other end is rotatably coupled to the fourth hinge, characterized in that it comprises a fluid cylinder to stretch.

The link bar rotates forward and reverse with the upper edge of the tank body within a range of 0.1 degrees to 90 degrees, and the cover is always parallel to the upper edge of the tank body during forward and reverse rotation operations of the link bar. It characterized in that to maintain.

On the other hand, the holder assembly, the first edge is disposed along the longitudinal direction of the cover orthogonal to the bottom surface of the cover, the bottom edge is spaced apart from the bottom surface of the cover to face the bottom surface of the tank body And two support bars, respectively disposed on both sides of the first support bar, the first holder clamping one end of the quartz tube, and disposed on both sides of the second support bar, and clamping the other end of the quartz tube. It characterized in that it comprises a second holder.

Here, the holder assembly is disposed on both sides of the support panel, respectively, the third holder through which the quartz tube penetrates, extends from both sides of the tank body toward both sides of the tank body, and contacts both sides of the tank body. It further comprises a wiper to allow elastic deformation.

According to the present invention having the above-described configuration, various effects can be achieved as follows.

First of all, the present invention relates to an opening and closing assembly interconnecting the tank body and the cover, wherein the opening and closing assembly is still locked to the waterway compared to the prior art from a structure that allows the opening and closing while keeping the cover always parallel to the upper surface of the tank body. The UV lamps mounted on the holder assembly can be inspected, replaced and repaired completely over the water channel without any gaps, making the work easier.

In more detail, the present invention is a tilting portion that the opening and closing assembly is rotatably coupled at both ends before the upper edge of the tank body, both the rear side and the edge of the cover, both sides of the rear, the cover is an upper surface of the tank body It may be possible to open and close while keeping parallel to.

In addition, the present invention is one end is rotatably coupled to the other end side of the tilting portion, respectively, the other end is rotatably coupled to both sides before and after the upper surface of the cover, one end is stretchable with fluid pressure relative to the other end As the stretchable part, the driving force may be smoothly provided in the opening and closing operation of the tilting part.

On the other hand, the present invention by the tilting portion includes a first hinge provided on the upper edge of the tank body, and a link bar that both ends are rotatably coupled to the second hinge provided on the edge of the cover, the other end of the link bar Since the cover is rotated forward and backward with respect to one end of the link bar, the cover can be opened and closed while keeping the cover always parallel to the upper surface of the tank body. Since there is no part and it reliably opens in the state spaced apart from the upper side of a tank body, an operator can visually grasp and it can be convenient for maintenance.

Here, the link bar is rotated forward and reverse with the upper edge of the tank body within a range of 0.1 degrees to 90 degrees, so that the cover is always parallel to the upper edge of the tank body during the forward and reverse rotation operation of the link bar. Will be able to maintain.

On the other hand, the present invention is the holder assembly, the upper edge is disposed along the longitudinal direction of the cover orthogonal to the bottom of the cover, the lower edge is spaced apart from the bottom of the cover to face the bottom surface of the tank body The first and second support bars, respectively disposed on both sides of the first support bar, the first holder clamping one end of the quartz tube, and respectively disposed on both sides of the second support bar. It characterized in that it comprises a second holder for clamping the end, when the cover is fully open to the tank body it will be able to smoothly detach and combine the ultraviolet lamp to facilitate maintenance and inspection.

In addition, the present invention is disposed on both sides of the support panel, each of the third holder through which the quartz tube penetrates, and extends from both sides of the tank body toward both sides of the tank body, in contact with both sides of the tank body and elastically deformed The wiper further includes a wiper allowing the wiper to pass while wiping the inner side surfaces of the tank body while the cover is rotated and opened and closed with respect to the tank body. High efficiency will be achieved.

1 is a side conceptual view showing the overall structure of a horizontal open UV disinfection device according to an embodiment of the present invention
Figure 2 is a plan view showing the overall structure of the horizontal open UV disinfection device according to an embodiment of the present invention
Figure 3 is a perspective view showing the overall structure of the horizontal open UV disinfection device according to an embodiment of the present invention, the cover is a main part of the present invention in a state fully opened while being parallel to the upper surface of the tank body
4 to 7 is a side conceptual view showing the operation of the horizontal open UV disinfection device according to an embodiment of the present invention, starting from a state in which the cover, which is the main part of the present invention on the upper surface of the tank body, to a fully opened state Sequential drawing

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention.

And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

In addition, throughout the specification, like reference numerals refer to like elements, and the terms (mentioned) used herein are intended to illustrate the embodiments and not to limit the invention.

In this specification, the singular forms include plural forms unless the context clearly dictates otherwise, and the constituents and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other constituents and actions .

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a side conceptual view showing the overall structure of the horizontal open UV disinfection device according to an embodiment of the present invention, Figure 2 is a plan view showing the overall structure of the horizontal open UV disinfection device according to an embodiment of the present invention.

And, Figure 3 is a perspective view showing the overall structure of the horizontal open UV disinfection device according to an embodiment of the present invention, a view showing a state in which the main cover of the present invention is completely open while being parallel to the upper surface of the tank body. .

For reference, the portion indicated by the dashed-dotted line in FIG. 1 represents the level of wastewater (more specifically, water that is purified and transferred to the final disinfection process, hereinafter referred to as 'water') passing through the metal or concrete channel.

In FIG. 3, for convenience of understanding the drawings, the third holder 330 and the wiper 350 are not illustrated, and an arrow marked transparently indicates a direction in which water flows.

Reference numeral 201 denotes a handle. Reference numeral 202 denotes an inspection window for visually grasping the internal state of the tank main body 100. Reference numeral 203 denotes an ultraviolet sensor. Reference numeral 204 denotes an electric wire (not shown) connected from the ultraviolet lamp 400 (Not shown in the drawings) are bundled together and connected to an external power source (not shown).

The present invention can be seen that the structure including the tank body 100, the cover 200, the holder assembly 300, the ultraviolet lamp 400 and the opening and closing assembly 500 as shown.

The tank body 100 forms an inner space allowing fluid to flow in one direction, and provides a space for the holder assembly 300 and the ultraviolet lamp 400 to be described later together with the space through which water passes.

The cover 200 covers an upper surface of the tank main body 100 and provides a space and an area for mounting the holder assembly 300 and the opening and closing assembly 500 to be described later.

The holder assembly 300 is provided on the bottom surface of the cover 200 to provide a mounting space for the ultraviolet lamp 400 to be described later.

The ultraviolet ray lamp 400 is at least one member having a quartz tube 401 on its outer surface fixed to the holder assembly 300 and is for irradiating ultraviolet rays of light into water to perform disinfection.

Opening and closing assembly 500 interconnects the tank body 100 and the cover 200, reducing unnecessary manpower to work in a pair of two people compared to the prior art, taking out the ultraviolet lamp 400 from the tank body 100 The cover 200 is opened and closed while keeping the cover 200 parallel to the upper surface of the tank body 100 without fear of damage due to the impact of the surrounding structure according to the process.

It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.

The holder assembly 300 is configured to be able to detachably attach the ultraviolet lamp 400, that is, the quartz tube 401 surrounding the ultraviolet lamp 400. The first and second support bars 341, 342 and the first and second holders 310, 320. In addition,

The first and second support bars 341 and 342 are disposed such that the upper end edges of the first and second support bars 341 and 342 are perpendicular to the bottom surface of the cover 200 and the lower end edge of the cover 200 faces the bottom surface of the tank body 100 As shown in FIG.

The first holder 310 is disposed on both sides of the first support bar 341 and clamps one end of the quartz tube 401.

The second holder 320 is disposed on both sides of the second support bar 342 and clamps the other end of the quartz tube 401.

As shown in FIG. 3, the first holder 310 forms an end portion having a 'C' shape to allow elastic deformation, and allows one end of the quartz tube 401 to be detachably fitted or illustrated in detail. Although omitted, the modification and application design such as to be screwed to one end of the quartz tube 401 to the first support bar 341 is also possible, of course.

As shown in FIG. 3, the second holder 320 may be detachably coupled to the other end of the quartz tube 401, or may be screwed to the other end of the quartz tube 401. Of course, it is also possible to modify and apply the design, such as coupled to the two support bar (342).

On the other hand, the holder assembly 300 is disposed on both sides of the support panel 340, respectively, and extends toward both sides of the tank body 100 from the third holder 330 (see FIG. 1) through which the quartz tube 401 passes. In addition, an embodiment of the structure further includes a wiper 350 (see FIG. 1) that contacts both sides of the tank body 100 and allows elastic deformation.

Since the wiper 350 passes while the cover 200 rotates with respect to the tank body 100, the wiper 350 passes by wiping both inner surfaces of the tank body 100, and thus, the inside of the tank body 100. It can also be cleaned, allowing for more efficient maintenance.

On the other hand, the opening and closing assembly 500 is to open and close the cover 200 is always in parallel with respect to the upper surface of the tank body 100, as described above, by the tilting portion 510 and the elastic portion 520 It can be seen that this operation is made.

One end of the tilting portion 510 is rotatably coupled to both the front and rear sides of the upper side of the tank body 100 and the other end of the tilting portion 510 is rotatably coupled to both sides of the front and rear sides of the cover 200.

The stretchable and contractible portion 520 is rotatably coupled at one end to the other end of the tilting portion 510 and rotatably coupled to both the front and rear sides of the top surface of the cover 200, It is possible to expand and contract with the added fluid pressure.

The tilting part 510 includes a first hinge 511 provided at an upper edge of the tank body 100, a second hinge 512 provided at an edge of the cover 200, And a link bar 513 having one end rotatably coupled to the second hinge 512 and the other end rotatably coupled to the second hinge 512. [

One end of the expandable portion 520 to be described later is coupled to the link bar 513 and the other end of the link bar 513 is rotated in the forward and reverse directions with respect to the one end of the link bar 513. [

At this time, the stretchable and contractible portion 520 provides a driving force to the turning operation of the tilting portion 510 as described above. The stretchable and contractible portion 520 includes a supporting piece 521 protruding on both sides of the upper surface and rear side of the cover 200, A fourth hinge 524 provided at an upper end of the support piece 521 and a fourth hinge 524 coupled to the third hinge 523 such that one end of the fourth hinge 524 is rotatably coupled to the third hinge 523, And a fluid cylinder 522 which is rotatably coupled to the other end of the fluid cylinder 522.

In the present invention, the stretchable and contractible portion 520 is described as using the fluid cylinder 522, but the present invention is not limited thereto.

That is, the fluid cylinder 522, preferably a pneumatic cylinder, may be used, and a device such as a gas spring that expands and contracts with the pressure of gas may be employed.

The link bar 513 is forward and reverse rotated within a range of 0.1 to 90 degrees with the upper edge of the tank main body 100 and the cover 200 is always rotated in the forward and reverse directions of the link bar 513, And is kept parallel to the upper edge of the main body 100.

In other words, when the link bar 513 tilts approximately 0 degrees with the upper edge of the tank main body 100, the cover 200 is closed with respect to the tank main body 100, The cover 200 is completely opened with respect to the tank main body 100 when the upper edge of the main body 100 is tilted nearly 90 degrees.

The operation of the horizontal open UV disinfection device according to the present invention having the above configuration will be described with reference to FIGS. 4 to 7.

For reference, Figures 4 to 7 is a side conceptual view showing the operation of the horizontal open UV disinfection device according to an embodiment of the present invention, starting from a state in which the cover is a main part of the present invention covered with the tank body completely open Figures are shown sequentially until the state, the reference numerals not shown in Figs. 4 to 7 refer to Figs.

Normally, the cover 200 is closed with respect to the tank body 100 as shown in FIG. 4, and the tilting part 510, that is, the link bar 513 is close to almost 0 degrees with respect to the upper edge of the tank body 100. The ramp is completely lying.

Here, the fluid cylinder 522 of the stretchable and contractible portion 520 is in a state in which both end portions are rotatably supported by the support piece 521 and the link bar 513 in the fully contracted state.

Thereafter, the operator checks the operating state of all the components including the ultraviolet lamp 400 inside the tank main body 100 and the state inside the tank main body 100, and there is an error in the components such as the ultraviolet lamp 400. When it is necessary to replace, the controller (not shown) is operated to apply a pressure of the working fluid to the fluid cylinder 522 to extend the fluid cylinder 522 as shown in FIGS. 5 and 6.

At this time, the link bar 513 is rotated in the clockwise direction in the direction of the arrow shown in an arc shape in conjunction with the driving force of the extending fluid cylinder 522, thereby increasing the inclination angle with respect to the upper edge of the tank body 100 .

Finally, when the fluid cylinder 522 is stretched as much as possible so that the link bar 513 is orthogonal to the upper edge of the tank body 100 as shown in FIG. 7, the operator has an ultraviolet lamp 400 under the cover 200. It may be performed to replace or manage various components, including, or to perform additional cleaning of the tank body (100).

Although not specifically shown, a limit switch such as a limit switch that further suppresses elongation of the fluid cylinder 522 by mutual electrical contact is provided between the link bar 513 near the first hinge 511 and the upper edge of the tank main body 100 Of course.

Subsequently, when the worker completes all the operations, the cover 200 can be closed with respect to the tank body 100 in the reverse order of FIGS. 4 to 7 while operating the controller to shrink the fluid cylinder 522. .

As described above, the present invention is to provide a horizontal open type UV disinfection device that can provide convenience to the replacement and maintenance of the UV lamp by opening and closing the cover at all times parallel to the tank body as a basic technical idea. Able to know.

It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.

100 ... tank body
200 ... cover
201 ... handle
202 ... check window
203 ... ultraviolet sensor
204 ... wire holder
300 ... holder assembly
310 ... first holder
320 ... second holder
330 ... third holder
341 ... first support bar
342 ... second support bar
350 ... wiper
400 ... ultraviolet lamp
401 ... quartz tube
500 ... opening and closing assembly
510 ... tilting portion
511 ... first hinge
512 ... 2nd hinge
513 ... Link Bars
520 ... elastic part
521 ... supporting piece
522 ... fluid cylinder
523 ... third hinge
524 ... fourth hinge

Claims (5)

A tank body having an internal space allowing fluid to flow in one direction;
A cover covering an upper surface of the tank body;
A holder assembly provided on the bottom of the cover;
At least one ultraviolet lamp having a quartz tube on an outer surface of the holder assembly; And
And an opening and closing assembly interconnecting the tank body and the cover and opening and closing the cover while keeping the cover parallel to the upper surface of the tank body at all times.
The opening /
A tilting part in which one end is rotatably coupled to both sides of the upper and rear edges of the tank body, and the other end is rotatably coupled to both rear sides of the front and rear edges of the cover;
One end is rotatably coupled to the other end side of the tilting portion, and the other end is rotatably coupled to both sides before and after the upper surface of the cover, and one end includes an elastic portion that is elastically expandable with fluid pressure relative to the other end. Horizontal open type ultraviolet disinfection device.
delete The method according to claim 1,
The tilting portion
A first hinge provided at an upper edge of the tank body,
A second hinge provided at an edge of the cover,
One end rotatably coupled to the first hinge, the other end rotatably coupled to the second hinge,
One end of the stretchable portion is coupled to the link bar,
And the other end of the link bar rotates forward and backward with respect to one end of the link bar.
The method according to claim 1,
The stretching portion,
A support piece protruding from both the front and rear sides of the upper surface of the cover,
A third hinge provided on the tilting unit,
A fourth hinge provided at an upper end of the support piece,
And a fluid cylinder having one end rotatably coupled to the third hinge and the other end rotatably coupled to the fourth hinge.

delete

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