KR102290058B1 - Catalyst Supplying Device Using Centrifugal Force - Google Patents

Abstract

The present invention relates to a catalyst filling device using centrifugal force that allows the catalyst to be densely filled into a reactor for refining crude oil. It characterized in that it comprises an impeller having a plurality of blades projecting radially to the upper side of the.

Description

Catalyst Supplying Device Using Centrifugal Force

The present invention relates to a catalyst filling device using centrifugal force, and more particularly, to a catalyst filling device using centrifugal force to tightly fill a catalyst into a reactor for crude oil refining.

Despite global concerns about the consumption of fossil fuel-based fuels, petroleum is still the largest energy source. However, the reserves of crude oil are limited, and as the day goes on, it contains more sulfur components and impurities such as metal components, so the refining process to remove them has become more important.

The refining of crude oil includes not only the fractional distillation process to produce naphtha, gasoline, diesel, etc., but also the separation and refining process of impurities or insoluble components as a preliminary operation for fractional distillation. Impurities that must be removed prior to the refining process of crude oil through the fractional distillation process include compounds such as sulfur, nitrogen, and aromatic hydrocarbons. processing methods and the like are being used. In addition, the decomposition and conversion reaction of crude oil refining intermediates to control the production and yield of products is also one of the major technologies in relation to the refining of crude oil.

Catalysts play the most important role in these purification processes. The catalyst separates the harmful substances in the oil from the liquid, moves it to a gas such as hydrogen, and acts as a middleman so that it can be easily separated from the liquid. The efficiency of these catalysts decreases over time, and the differential pressure rises due to clogging of foreign substances, making it impossible to operate.

On the other hand, since the catalyst is contained in the reactor and the space of the reactor is limited, in order to use the catalyst for the longest time, it is necessary to put as much catalyst in the limited space as possible. Catalysts generally have a shape that looks like a matchstick, but in order to put a lot of these catalysts, when the catalyst falls on the bottom of the reactor, it is most densely stacked if it is laid down on its side before other catalysts fall on it.

However, in the prior art, a vinyl tube is connected to a hopper containing a catalyst and sprayed down to the bottom of the reactor so that it is filled from the bottom. Before the catalyst falls, other catalysts fall on it, and there is a problem that the catalyst is not densely filled.

Domestic Registered Patent Publication No. 10-1696773 Domestic Registered Patent Publication No. 10-1507311

It is an object of the present invention to solve the problems of the prior art as described above to provide a catalyst filling device using centrifugal force so that the catalyst can be densely filled into the reactor for crude oil refining.

In order to achieve the above object, the present invention provides a catalyst filling apparatus using centrifugal force for supplying a catalyst for crude oil refining to a reactor, comprising: a main body having an empty column shape; Rotating means located on the inner upper side of the main body; a rotating shaft having one side coupled to the rotating means and the other side extending downward through the inner lower side of the main body; an opening/closing member for opening and closing the open lower side of the main body; and a rotating plate positioned below the opening and closing member and rotating in a state connected to the rotating shaft, and an impeller having a plurality of blades projecting radially around the rotating shaft on an upper surface of the rotating plate, wherein the rotating means is When the opening and closing member opens the lower side of the main body in a state in which the impeller rotates by rotating the rotating shaft, the catalyst supplied to the main body passes through the opening and closing member and is seated on the rotating plate, and the catalyst seated on the rotating plate is There is provided a catalyst filling apparatus using centrifugal force, characterized in that it falls downward through the outer periphery of the rotating plate while being guided by the blade by centrifugal force.

In addition, the opening and closing member may include: a support part formed in a ring shape, a plurality of support ribs extending radially from the inner periphery of the support part in the direction of the center point of the support part, and a discharge hole positioned between a pair of support ribs adjacent to each other having a base plate; an opening and closing plate having a rim formed along the support and a plurality of opening and closing ribs extending radially from an inner periphery of the rim to a center point of the rim; and a rotating part for rotating the opening and closing plate, wherein when the opening and closing plate is rotated so that the opening and closing rib and the discharge hole do not face each other, the opening and closing member is opened, and when the opening and closing plate is rotated so that the opening and closing rib and the discharge hole face each other There is provided a catalyst filling device using centrifugal force, characterized in that the opening and closing member is closed.

In addition, a plurality of the opening and closing plates are configured to be stacked on top of the base plate, and as each of the opening and closing plates is sequentially rotated, the plurality of opening and closing ribs positioned between the pair of support ribs adjacent to each other are sequentially arranged. It provides a catalyst filling apparatus using centrifugal force, characterized in that it is configured to selectively open or close the discharge hole while rotating.

In addition, the support part is configured in plurality to have the same central point and different diameters, and a support part having a larger diameter among a pair of adjacent support parts is divided into a first support part, and a support part having a smaller diameter than the first support part is divided into a second support portion, the support rib is formed to extend from the inner periphery of the first support portion to a center point direction past the second support portion, and the opening and closing plate includes: a first rotatably seated first support portion a first opening/closing plate having a first rim and a plurality of first opening/closing ribs extending radially from an inner periphery of the first rim to the second rim; and a second opening/closing plate having a second rim part rotatably seated on the second support part, and a plurality of second opening/closing ribs extending radially from the inner periphery of the second rim part in the direction of the center point of the second rim part. Including, wherein the rotating part, a first rotating part connected to any one of the first opening/closing ribs selected from the plurality of first opening/closing ribs, and connected to any one of the second opening/closing ribs selected from the plurality of second opening/closing ribs It provides a catalyst filling apparatus using centrifugal force, characterized in that it includes a second rotating part.

In addition, the rotating plate is formed in a ring shape and is formed in a ring shape having a first rotating plate positioned to face the first opening and closing ribs, and an inner periphery smaller than the inner periphery of the first rotating plate, and includes the second opening and closing ribs; a second rotating plate positioned to face each other, wherein the first rotating plate and the second rotating plate are positioned at unequal heights, and the first rotating plate and the second rotating plate are configured to be interconnected by a connecting part, the The blade provides a catalyst filling apparatus using centrifugal force, comprising a plurality of first blades radially arranged on the first rotating plate and a plurality of second blades radially arranged on the second rotating plate.

In addition, there is provided a catalyst filling apparatus using centrifugal force, characterized in that it further comprises a guide portion formed to protrude downward from the second support portion in a columnar shape.

In addition, among the plurality of support portions, the support portion closest to the center point to have a smaller diameter than the second support portion is divided into a third support portion, and the support rib includes the second support portion and the second support portion on the inner periphery of the first support portion A third edge portion extending in the direction of the center point passing through the third support portion in turn, the opening and closing plate, a third edge portion rotatably seated on the third support portion, the inner periphery of the third edge portion radially in the direction of the center point of the third edge portion and a third opening/closing plate having a plurality of third opening/closing ribs extending toward the , The rotating plate is formed in a circular shape and is positioned to face the lower side of the third opening and closing ribs and further comprising a third rotating plate on which the rotating shaft is supported, wherein the second rotating plate is positioned under the first rotating plate, the The third rotating plate is positioned under the second rotating plate, and the blades provide a catalyst filling apparatus using centrifugal force, characterized in that it further comprises a plurality of third blades radially arranged on the third rotating plate.

In addition, a first guide part protruding downward in a column shape to face the inner periphery of the first rotating plate from the second support part, and the third support part protruding downward to face the inner periphery of the second rotating plate It provides a catalyst filling apparatus using centrifugal force, characterized in that it further comprises a second guide part.

In addition, the first rotary plate has a diameter larger than that of the second rotary plate, and the second rotary plate has a larger diameter than the third rotary plate.

In addition, there is provided a catalyst filling apparatus using centrifugal force, characterized in that a through hole is formed in the third rotating plate, and a sliding plate is mounted to face the through hole at a lower side of the outer periphery of the third rotating plate.

In addition, the first rim part includes a first lower rim part rotatably seated on the first support part, and a first upper rim part rotatably seated on the first lower rim part, and the first opening/closing rib is, a plurality of first lower opening and closing ribs extending radially from the inner periphery of the first lower border portion in the direction of the center point of the first lower border portion, and the center point direction of the first upper border portion from the inner periphery of the first upper border portion and a plurality of first upper opening/closing ribs extending radially to the a plurality of second lower opening and closing ribs extending radially from an inner periphery of the second lower edge to a center point of the second lower edge; and a plurality of second upper opening/closing ribs extending radially from the inner periphery of the upper periphery to the center point of the second upper rim, wherein the first rotating unit includes any one selected from among a plurality of first upper opening/closing ribs. It is connected to an upper opening/closing rib, and the second rotating part is connected to any one of the plurality of second upper opening/closing ribs selected from among the plurality of second upper opening/closing ribs, and a first supporting rib and a second supporting rib adjacent to each other among the plurality of supporting ribs. The discharge hole is provided therebetween, wherein the discharge hole is opened and closed by the first lower opening/closing rib or the first upper opening/closing rib and a first discharge hole and the second lower opening/closing rib or the second upper opening/closing rib. and a second discharge hole to be opened and closed, and as the first rotating unit rotates the first upper opening/closing rib or the second rotating unit rotates the second upper opening/closing rib, the first discharge hole and the Catalyst filling device using centrifugal force, characterized in that the second discharge hole is selectively opened or closed

In addition, the first edge portion further includes a first central edge portion positioned between the first lower edge portion and the first upper edge portion, wherein the first opening and closing ribs are, in the inner periphery of the first central edge portion It further includes a plurality of first central opening and closing ribs extending radially in the direction of the center point of the first central edge part, the second edge part, a second positioned between the second lower edge part and the second upper edge part Further comprising a central rim portion, wherein the second opening and closing ribs further include a plurality of second central opening and closing ribs extending radially from an inner periphery of the second central rim portion to a center point of the second central rim portion, A first discharge hole is opened and closed by the first lower opening/closing rib or the first central opening/closing rib or the first upper opening/closing rib, and the second discharge hole is the second lower opening/closing rib or the second central opening/closing rib or the There is provided a catalyst filling device using centrifugal force, characterized in that it is opened and closed by a second upper opening/closing rib.

In addition, in a state in which the first discharge hole and the second discharge hole are closed, the first upper opening/closing rib and the second upper opening/closing rib rotate forward to overlap the first central opening/closing rib and the second central opening/closing rib, respectively. When the first upper opening/closing rib and the second upper opening/closing rib are moved, upper locking projections are formed to protrude downward to engage the first central opening/closing rib and the second central opening/closing rib, respectively, and the first upper opening/closing rib is formed. In a state in which a rib and the second upper opening/closing rib, the first central opening/closing rib, and the second central opening/closing rib are superimposed on each other, the first upper opening/closing rib and the second upper opening/closing rib are the first lower opening/closing rib and the second When the lower opening/closing rib is rotated forward in the direction, the upper locking protrusion induces forward rotation of the first central opening/closing rib and the second central opening/closing rib in a state in which the upper locking projection is caught by the first central opening/closing rib and the second central opening/closing rib; In a state in which the first upper opening/closing rib and the second upper opening/closing rib and the first central opening/closing rib and the second central opening/closing rib are respectively overlapped with each other, the first upper opening/closing rib and the second upper opening/closing rib are the first lower When the opening/closing rib and the second lower opening/closing rib are rotated forward in the direction of the first central opening/closing rib and the second central opening/closing rib, the central obstacle is engaged so that the first lower opening/closing rib and the second lower opening/closing rib are caught on the rear side of the moving direction. Each group is formed to protrude downward, and the first upper opening/closing rib, the first central opening/closing rib, and the first lower opening/closing rib are superimposed on each other, and the second upper opening/closing rib, the second central opening/closing rib and the second lower In a state in which the opening and closing ribs are respectively overlapped with each other, when the first upper opening and closing rib and the second upper opening and closing rib are rotated forward in the direction of the first supporting rib, the central locking protrusion is formed by the first lower opening and closing rib and the second lower opening and closing rib Catalyst charging using centrifugal force, characterized in that the forward rotation of the first lower opening/closing rib and the second lower opening/closing rib is induced in a state in which each is caught in the provide a gin device.

In addition, the first support rib, the first lower opening/closing rib, the first central opening/closing rib, and the first upper opening/closing rib are superimposed on each other so that the first discharge hole is opened, and the second discharge hole is opened so that the second discharge hole is opened. In a state in which a first support rib, the second lower opening/closing rib, the second central opening/closing rib and the second upper opening/closing rib are superimposed on each other, the first upper opening/closing rib and the second upper opening/closing rib are formed by the first central opening/closing rib and When the second central opening and closing rib is reversely rotated so as not to overlap, the central inner protrusion is formed to protrude so that the upper locking protrusion is caught on one side of the first central rim part and the second central rim part facing the upper locking protrusion, respectively, In a state in which the first upper opening/closing rib and the second upper opening/closing rib are positioned not to overlap with the first central opening/closing rib and the second central opening/closing rib, the first upper opening/closing rib and the second upper opening/closing rib are the second When the support rib is reversely rotated in the direction of the support rib, reverse rotation of the first central opening/closing rib and the second central opening/closing rib is induced while the upper locking protrusion is caught on the central inner projection, and the first upper opening/closing rib and the second When the first upper opening/closing rib and the second upper opening/closing rib are reversely rotated in the direction of the second support rib in a state in which the upper opening/closing rib is positioned not to overlap the first central opening/closing rib and the second central opening/closing rib, the second The first lower opening and closing ribs and the second lower opening and closing ribs positioned to be superimposed on the second support rib are formed on the other side of the first central rim part and the second central rim part to protrude downward so that the second lower opening and closing ribs are engaged. When the first upper opening/closing rib and the second upper opening/closing rib are reversely rotated in the direction of the second support rib in a state in which the central lower protrusion is caught by the first lower opening/closing rib and the second lower opening/closing rib, the central lower projection is Reverse rotation of the first lower opening/closing rib and the second lower opening/closing rib while being caught by the first lower opening/closing rib and the second lower opening/closing rib It provides a catalyst filling device using centrifugal force, characterized in that inducing.

In addition, the rotating part, one side is connected to an opening/closing rib selected from among the plurality of opening/closing ribs, the other side is extended so as to protrude in the outer periphery direction of the support part, and a handle part which is formed to protrude upward from the other side of the extension part It provides a catalyst filling device using centrifugal force, characterized in that it comprises.

In addition, a plurality of locking grooves are formed on the outer periphery of the support part along a path in which the handle part is rotated, and a handle locking part positioned to be caught by any one of the locking grooves selected from among the plurality of locking grooves is further formed on the lower side of the handle part. and, before rotating the opening/closing plate using the rotating unit, when the handle is pressed upward, the handle engaging unit is removed from the engaging groove, and the opening/closing plate is rotatably configured to be rotatable. A filling device is provided.

In addition, the first support part and the second support part are formed to extend in the upper direction of the first edge part and the second edge part, and respectively support the first edge part and the second edge part so as not to be detached. It provides a catalyst filling apparatus using centrifugal force, characterized in that it further comprises a part.

In addition, the rotary plate includes a swash plate formed in a ring shape and inclined downward from the inner periphery to the outer periphery, and a guide plate extending in a ring shape along the outer periphery of the swash plate, and in the opening and closing member The catalyst falling onto the rotating plate slides along the inclined plate in the direction of the guide plate, and then passes through the outer periphery of the guide plate and falls downwardly.

In addition, there is provided a catalyst filling apparatus using centrifugal force, characterized in that a concave guide portion is formed in a concave shape on the upper side of the blade formed on the swash plate.

In addition, the rotating plate is divided into one rotating plate and the other rotating plate based on an imaginary diameter line passing through the rotating shaft, wherein the one rotating plate is formed such that the radius gradually increases from one side of the radial line to the other side, and the other rotating plate is There is provided a catalyst filling device using centrifugal force, characterized in that the radius gradually increases from the other side to the one side of the diameter line.

In addition, a plurality of leg support parts protruding from the lower side of the rotating plate, and a support leg having a leg protrusion extending downwardly at an end of the leg support part, the leg protrusion part being adjustable in length to the leg support part It provides a catalyst filling apparatus using centrifugal force, characterized in that it is mounted.

In addition, there is provided a catalyst filling apparatus using centrifugal force, characterized in that the opening and closing member or the rotating plate is equipped with a tilt measuring device for measuring the inclination.

In addition, it further includes a mounting means for mounting the main body to the reactor, the mounting means comprising: a coupling leg composed of a plurality of one side is coupled to the outer periphery of the body, the other side is formed to protrude upward of the body; And one side is configured to be movable in the longitudinal direction of the coupling leg and the other side provides an extension arm extending in the direction of the reactor to be coupled to the reactor.

In addition, there is provided a catalyst filling device using centrifugal force, characterized in that the extension arm is configured to be adjustable in length.

In addition, the rotating means provides a catalyst filling apparatus using centrifugal force, characterized in that it includes an air motor.

Since the present invention is configured to rotate the impeller, the catalyst supplied from the opening and closing member to the impeller is guided to the rotating plate of the impeller and then spreads densely in all directions inside the reactor by centrifugal force.

In addition, since the radius of the rotating plate is formed to increase or decrease from one side to the other side, the catalyst that fell from one side of the rotating plate to the reactor first does not fall over it before the other catalyst falls sideways, so that the catalyst that fell first falls sideways enough There is an effect that other catalysts are densely filled thereon.

In addition, the opening and closing member is provided with a plurality of opening and closing plates having different diameters, and the impeller is provided with a plurality of rotating plates corresponding to each of the opening and closing plates. It has the effect of falling evenly in different positions of the

In addition, the opening/closing plate may sequentially rotate the upper opening/closing rib, the central opening/closing rib, and the lower opening/closing rib, thereby having the effect of selectively adjusting the opening size of the discharge hole.

In addition, since the handle engaging portion is normally caught in the engaging groove, there is an effect that the opening and closing plate cannot be arbitrarily rotated.

In addition, since the rotating means uses an air motor that does not generate a spark, there is an effect of preventing a fire caused by the motor in advance.

1 is a diagram schematically illustrating a state in which a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention is mounted in a reactor for refining crude oil.
2 is a diagram schematically illustrating a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
3 is a diagram schematically illustrating a cross-section of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
4 is a view showing an opening/closing member of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
5 is a partially disassembled view illustrating a base plate, a first opening/closing plate, a second opening/closing plate, and a third opening/closing plate provided in the opening/closing member of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
6 is an exploded view illustrating the first opening/closing plate provided in the opening/closing member of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
7 is a diagram schematically illustrating a state in which the first upper opening/closing rib induces forward rotation of the first central opening/closing rib of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
8 is a diagram schematically illustrating a state in which the first central opening/closing rib induces forward rotation of the first lower opening/closing rib of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
9 is a view schematically illustrating a state in which the first upper opening/closing rib induces reverse rotation of the first central opening/closing rib of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
10 is a diagram schematically illustrating a state in which the first central opening/closing rib induces reverse rotation of the first lower opening/closing rib of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
11 is a view illustrating a structure in which a rotating part of a catalyst filling apparatus using centrifugal force is caught in a locking groove according to a preferred embodiment of the present invention.
12 is a view illustrating an impeller of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention.
13 is a view illustrating a state in which an impeller of a catalyst filling apparatus using centrifugal force is installed in a body according to a preferred embodiment of the present invention.
14 is a plan view illustrating a state in which an impeller of a catalyst filling apparatus using centrifugal force is mounted in a reactor according to a preferred embodiment of the present invention.
15 is a side cross-sectional view of a part of a state in which an impeller of a catalyst filling apparatus using centrifugal force is mounted in a reactor according to a preferred embodiment of the present invention.
16 is a diagram illustrating a state in which a catalyst supplied from a catalyst filling apparatus using centrifugal force is filled in a reactor according to a preferred embodiment of the present invention.

Hereinafter, a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a diagram schematically illustrating a state in which a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention is mounted in a reactor for refining crude oil.

Referring to FIG. 1 , a catalyst filling apparatus 1000 using centrifugal force according to a preferred embodiment of the present invention is installed in a reactor 10 for refining crude oil and supplies a catalyst for refining crude oil into the reactor 10 . In this case, the plate 20 may be temporarily mounted inside the reactor 10 , and the catalyst filling device 1000 using centrifugal force may be mounted on the plate 20 . And as the catalyst filling apparatus 1000 using centrifugal force supplies the catalyst into the reactor 10 , when the catalyst accumulates inside the reactor 10 , the plate 20 may be positioned to gradually rise upward. In addition, the catalyst filling apparatus 1000 using centrifugal force may be mounted on the upper side of the reactor 10 . And a hopper (h) is mounted on the upper part of the reactor (10), and the hopper (h) and the reactor (10) are connected by a tube (t) so that the catalyst supplied to the hopper (h) exerts centrifugal force through the tube (t). It is supplied to the used catalyst filling apparatus 1000 .

2 is a diagram schematically showing a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention, and FIG. 3 is a schematic cross-sectional view of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention. am.

2 and 3 , the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention includes a main body 100 , a rotation means 200 , a mounting means 300 , an opening/closing member 400 and an impeller 500 . ) is included.

The body 100 is formed in a circular column shape and is configured such that the upper and lower portions are open. The rotating means 200 rotates the rotating shaft 210 to be described later, and is located on the inner upper side of the main body 100 , and includes, for example, an air motor. When the rotating means 200 is configured as a conventional electric motor, sparks may occur during the rotating process in the case of the electric motor. However, since crude oil can be ignited even by a small spark, an air motor is used instead of an electric motor to prevent fire in advance. Since the air motor is a conventional configuration, a detailed description thereof will be omitted. The rotating shaft 210 is formed to be elongated in the longitudinal direction, and the upper side thereof is coupled to the rotating means 200 , and the lower side thereof is formed to extend downward through the inner lower side of the main body 100 .

The mounting means 300 is to mount the body 100 to the reactor 10 , and includes a coupling leg 310 and an extension arm 320 . The coupling leg 310 is configured in plurality, and one side is coupled to the outer periphery of the body 100 , and the other side is formed to protrude upward of the body 100 . The extension arm 320 includes a first extension arm 322 and a second extension arm 324 . One side of the first extension arm 322 is inserted and coupled to the coupling leg 310 , and is configured to be movable up and down along the longitudinal direction of the coupling leg 310 . And the other side of the first extension arm 322 extends in the reactor 10 direction. The second extension arm 324 is inserted into the other side of the first extension arm 322 and is configured to be adjustable in length. As the second extension arm 324 is inserted into the first extension arm 322 , the overall length of the extension arm 320 is adjusted, so that the length of the extension arm 320 can be adjusted according to the size of the inner diameter of the reactor 10 . can have an effect.

The opening/closing member 400 selectively opens and closes the open lower side of the main body 100 , and the impeller 500 discharges the catalyst to the outside while rotating while being connected to the rotating shaft 210 . These will be described later.

4 is a view showing the opening and closing member of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention, and FIG. 5 is a base provided in the opening and closing member of the catalyst filling apparatus using centrifugal force according to the preferred embodiment of the present invention. It is a view showing the plate, the first opening and closing plate, the second opening and closing plate, and the third opening and closing plate partially disassembled.

3 to 5 , the opening/closing member 400 includes a base plate 410 , a first opening/closing plate 420 , a second opening/closing plate 430 , a third opening/closing plate 440 , and a first rotating part ( 460 ), a second rotation unit 470 , a third rotation unit 480 , and a tilt measurement unit 495 .

The base plate 410 includes a first support part 411 and a second support part 412 configured in plurality to have the same center point and different diameters. Here, the first support part 411 is formed in a ring shape to be mounted along the lower inner periphery of the main body 100 , and the second support part 412 is formed in a ring shape to have a smaller diameter than the first support part 411 , and 1 is located on the inside of the support 411 . In addition, one or a plurality of the first and second support parts 411 and 412 may be provided according to the size of the main body 100 . In one embodiment of the present invention, the first and second support portions 411 and 412 are provided one by one. In addition, a third support part 413 having the same central point as that of the second support part 412 but having a smaller diameter than the second support part 412 may be further included inside the second support part 412 . The third support 413 is located closest to the center point. And the first guide part 412a is formed to protrude downwardly in the shape of a column on the lower side of the second support part 412 , and the second guide part 413a protrudes downwardly in the shape of a column to the lower side of the third support part 413 . is formed The first and second guide portions 412a and 413a will be described later.

And it further includes a plurality of support ribs 414 extending from the inner periphery of the first support portion 411 radially extending in the direction of the center point passing through the second support portion 412 and the third support portion 413 in turn. In addition, first, second, and third discharge holes 416a , 416b , and 416c are provided between the first support rib 414a and the second support rib 414b adjacent to each other among the plurality of support ribs 414 . The first discharge hole 416a is provided between the first support part 411 and the second support part 412 and is opened and closed by a first opening/closing rib 424 to be described later, and the second discharge hole 416b is a second support part It is provided between the 412 and the third support part 413 and is opened and closed by a second opening and closing rib 434 to be described later, and the third discharge hole 416c is provided between the third support part 413 and the center point, which will be described later. It is opened and closed by the third opening/closing rib 444 .

The inclination measuring unit 495 is mounted on one side of the base plate 410, and when measuring the inclination by leveling the base plate 410 like a normal leveler with water inside and a scale displayed on one side. This is the usual configuration used. It can be determined whether the base plate 410 is currently horizontal through the inclination measuring unit 495 . And when the base plate 410 is not currently horizontal, the base plate 410 is horizontally adjusted by adjusting the length of the mounting means 300 or the support leg 550 (shown in FIG. 13 ) to be described later.

The first opening/closing plate 420 includes a ring-shaped first rim part 422 that is rotatably seated on the upper inner side of the first support part 411 , and a second rim part direction from the inner periphery of the first rim part 422 . and a plurality of first opening/closing ribs 424 extending in a radial direction. And a ring-shaped guider 490 is mounted on the upper outer side of the first support part 411 to guide the rotation of the first edge part 422 . And the first edge portion 422 is, for example, three stacked, the first lower edge portion 422a that is rotatably seated on the first support portion 411, and rotates on the first lower edge portion 422a It may include a first upper edge portion 422c to be seated, and a first central border portion 422b positioned between the first lower edge portion 422a and the first upper edge portion 422c. The first opening/closing rib 424 includes a plurality of first lower opening/closing ribs 424a extending radially from the inner periphery of the first lower rim portion 422a to the center point of the first lower rim portion 422a; A plurality of first upper opening/closing ribs 424c extending radially from the inner periphery of the upper rim portion 422c to the center point of the first upper rim portion 422c, and the inner periphery of the first central rim portion 422b may include a plurality of first central opening/closing ribs 424b extending radially in the direction of the center point of the first central edge portion 422b.

Since the second opening/closing plate 430 and the third opening/closing plate 440 differ only in size and the detailed structure is similar to that of the first opening/closing plate 420, the second and third opening/closing plates 430 and 440 will be described together for convenience. decide to do The second and third opening and closing plates 430 and 440 include second and third edge portions 432 and 442 that are rotatably seated on the second and third support portions 412 and 413, and second and third edge portions 432, It includes a plurality of second and third opening and closing ribs 434 and 444 extending radially from the inner periphery of the second and third edge portions 432 and 442 in the direction of the center point. The second and third edge portions 432 and 442 include second and third lower edge portions 432a and 442a that are rotatably seated on the second and third support portions 412 and 413, and second and third lower edge portions ( Between the second and third upper border portions 432c and 442c that are rotatably seated on 432a and 442a, and the second and third lower border portions 432a and 442a and the second and third upper border portions 432c and 442c. It includes second and third center border portions 432b and 442b positioned in the . The second and third opening/closing ribs 434 and 444 have a plurality of radially extending from the inner periphery of the second and third lower edge portions 432a and 442a toward the center point of the second and third lower edge portions 432a and 442a. The second and third lower opening and closing ribs 434a and 444a and the inner periphery of the second and third upper border portions 432c and 442c extend radially in the direction of the center point of the second and third upper border portions 432c and 442c. Outgoing from the inner periphery of the plurality of second and third upper opening and closing ribs 434c and 444c and the second and third central border portions 432b and 442b toward the center point of the second and third central border portions 432b and 442b It includes a plurality of second and third central opening and closing ribs 434b and 444b extending radially.

And as the first, second, and third opening and closing plates 420, 430, and 440 are rotated, the first, second, and third opening and closing ribs 424, 434, 444 and the first, second, and third discharge holes 416a, 416b, 416c ) are positioned so as not to face each other, the first, second, and third discharge holes 416a, 416b, and 416c are opened. In addition, as the first, second, and third opening/closing plates 420, 430, and 440 are rotated, the first, second, and third When positioned to face the discharge holes (416a, 416b, 416c), all or part of the first, second, and third discharge holes (416a, 416b, 416c) are closed. For example, when the first lower opening/closing rib 424a, the first central opening/closing rib 424b, and the first upper opening/closing rib 424c are positioned to face the first discharge hole 416a in a sequentially unfolded state, the first The discharge hole 416a is completely closed. And when the first upper opening/closing rib 424c is positioned to face the first discharge hole 416a, the first discharge hole 416a is partially open and partially closed. A process in which the first opening/closing ribs 424 are sequentially unfolded will be described later.

And the first, second, and third opening and closing plates 420 , 430 , and 440 further include first, second, and third separation preventing portions 419a , 419b and 419c so that they are not arbitrarily removed from the base plate 410 . The first detachment prevention portion 419a is formed to extend in the upper direction of the first upper border portion 422c from the first support portion 411 , specifically the guider 490 , the first separation prevention portion 419a is The first upper edge portion 422c is supported in the direction of the first support portion 411 . Accordingly, the first detachment preventing portion 419a prevents the rotating first upper edge portion 422c from being arbitrarily detached. The second and third anti-removal portions 419b and 419c are formed to extend in the upper direction of the second and third upper edge portions 432c and 442c from the outer periphery of the second and third support portions 412 and 413, and the second , 3 to press the upper edge portion (432c, 442c) downward. Accordingly, the second and third separation preventing portions 419b and 419c prevent the rotating second and third upper border portions 432c and 442c from being arbitrarily removed.

The first rotation unit 460 rotates the first opening/closing plate 420 , and is connected to any one of the first opening/closing ribs 424 selected from among the plurality of first opening/closing ribs 424 . In more detail, the first rotating part 460 is connected to any one of the first upper opening/closing ribs 424c selected from among the plurality of first upper opening/closing ribs 424c. To this end, the first rotating part 460 has a first extension part 462 having one side connected to the first upper opening/closing rib 424c and the other side extending to protrude in the outer periphery direction of the first support part 411, and the first and a first handle portion 464 protruding upward from the other side of the extension portion 462 . The second rotation part 470 has a second extension part 472 with one side connected to the selected second upper opening/closing rib and the other side extending to protrude in the outer periphery direction of the first support part 411, and a second extension part ( It includes a second handle portion 474 that is formed to protrude upward from the other side of the 472). The third rotation part 480 has a third extension part 482 that has one side connected to the selected third upper opening/closing rib and the other side extending so as to protrude in the outer periphery direction of the third support part 413, and a third extension part ( It includes a third handle portion 484 that is formed to protrude upward from the other side of the 482). The second extension portion 472 and the third extension portion 482 are formed such that the central portion is spaced upwardly so as not to affect the rotation of the first opening and closing plate 420 and the second opening and closing plate 430 .

And when the user rotates forward or reverse while holding the first, second, and third handle parts 464, 474, 484, the first, second, and third upper opening/closing ribs 424c, 434c, 444c rotate forward or reverse. do. At this time, as the plurality of first, second, and third edge portions 422 , 432 , and 442 are sequentially rotated along the first, second, and third upper opening and closing ribs 424c, 434c, 444c, the first and second adjacent to each other The plurality of first, second, and third opening and closing ribs 424, 434, 444 positioned between the supporting ribs 414a and 414b are sequentially rotated while selectively first, second, and third discharge holes 416a, 416b, 416c. can be opened or closed. Hereinafter, a structure in which the first opening/closing rib 424 is sequentially rotated will be described, but this is also applied to the second and third opening/closing plates 430 and 440 to be described later. , 444) are sequentially rotated will be omitted.

6 is an exploded view showing the first opening/closing plate provided in the opening/closing member of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention, and FIG. 7 is a catalyst using centrifugal force according to a preferred embodiment of the present invention. It is a view schematically showing a state in which the first upper opening/closing rib of the filling device induces forward rotation of the first central opening/closing rib, and FIG. 8 is the first central opening/closing of the catalyst filling device using centrifugal force according to a preferred embodiment of the present invention. It is a view schematically showing a state in which the rib induces the forward rotation of the first lower opening/closing rib.

First, referring to FIGS. 5 to 7 , the first discharge hole 416a positioned between the first support rib 414a and the second support rib 414b adjacent to each other among the plurality of support ribs 414 is closed. That is, in a state in which the first discharge hole 416a is closed with the first lower opening/closing rib 424a, the first central opening/closing rib 424b and the first upper opening/closing rib 424c closed, the first upper opening/closing rib 424c ) is rotated forward so as to overlap with the first central opening/closing rib 424b. At this time, the upper locking protrusion 450 is formed to protrude downward so that the first central opening/closing rib 424b is caught on the rear side of the first upper opening/closing rib 424c in the traveling direction.

And when the first upper opening/closing rib 424c and the first central opening/closing rib 424b are superimposed on each other, the first upper opening/closing rib 424c rotates forward in the direction of the first lower opening/closing rib 424a, the upper locking protrusion The forward rotation of the first central opening/closing rib 424b is induced while the 450 is caught by the first central opening/closing rib 424b. Accordingly, the first central opening/closing rib 424b is rotated forward along the first upper opening/closing rib 424c.

Next, referring to FIGS. 6 and 8 , in a state in which the first upper opening/closing rib 424c and the first central opening/closing rib 424b are superimposed on each other, the first upper opening/closing rib 424c is the first lower opening/closing rib ( 424a), the central locking protrusion 452 is formed to protrude downward so that the first lower opening/closing rib 424a is caught on the rear side of the first central opening/closing rib 424b in the traveling direction.

And in a state in which the first upper opening/closing rib 424c, the first central opening/closing rib 424b, and the first lower opening/closing rib 424a are superimposed on each other, the first upper opening/closing rib 424c is connected to the first support rib 414a. direction, the central locking protrusion 452 induces forward rotation of the first lower opening/closing rib 424a in a state in which it is caught on the first lower opening/closing rib 424a. Accordingly, the first lower opening/closing rib 424a is rotated forward along the first central opening/closing rib 424b.

And when the first upper opening/closing rib 424c, the first central opening/closing rib 424b and the first lower opening/closing rib 424a are rotated, the first upper rim portion 422c, the first central rim portion 422b and Of course, the first lower edge portion 422a is also rotated together with the first upper opening/closing rib 424c, the first central opening/closing rib 424b and the first lower opening/closing rib 424a.

On the other hand, the upper locking projection 450 and the central locking projection 452 may be positioned so as not to interfere with each other while rotating along the first upper opening/closing rib 424c and the first central opening/closing rib 424b. . For example, the upper locking projection 450 is formed on the first upper opening and closing rib 424c positioned between the first and second support ribs 414a and 414b among the plurality of support ribs 414, and the central locking projection The 452 may be formed in the first central opening/closing rib 424b positioned between the other first and second support ribs 414a and 414b among the plurality of support ribs 414 . That is, the upper locking projection 450 and the central locking projection 452 are to be located between the various first and second support ribs 414a and 414b selected from among the plurality of first and second support ribs 414a and 414b. it can be

9 is a view schematically showing a state in which the first upper opening/closing rib induces reverse rotation of the first central opening/closing rib of the catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention, and FIG. 10 is a preferred embodiment of the present invention. A diagram schematically illustrating a state in which the first central opening/closing rib induces reverse rotation of the first lower opening/closing rib of the catalyst filling apparatus using centrifugal force according to the embodiment.

6 and 9 , a first support rib 414a, a first lower opening/closing rib 424a, a first central opening/closing rib 424b and a first upper opening/closing rib so that the first discharge hole 416a is opened In the state in which the 424c is superimposed on each other, the first upper opening/closing rib 424c is rotated in reverse so as not to be superimposed on the first central opening/closing rib 424b. At this time, the central inner protrusion 454 is formed to protrude so that the upper locking protrusion 450 is caught on one side of the first central border portion 422b facing the upper locking protrusion 450 .

Accordingly, when the first upper opening/closing rib 424c is positioned so as not to overlap with the first central opening/closing rib 424b, the first upper opening/closing rib 424c is reversely rotated in the direction of the second support rib 414b, the upper In a state in which the locking protrusion 450 is caught by the central inner protrusion 454, the reverse rotation of the first central opening/closing rib 424b is induced, so that the first central opening/closing rib 424b closes the first upper opening/closing rib 424c. reversed accordingly.

Next, referring to FIGS. 6 and 10 , in a state in which the first upper opening/closing rib 424c is positioned so as not to overlap with the first central opening/closing rib 424b, the first upper opening/closing rib 424c is connected to the second support rib ( 414b) direction, the central lower protrusion 456 moves downward so that the first lower opening/closing rib 424a positioned to be superimposed on the second support rib 414b on the other side of the first central rim portion 422b engages. When the first upper opening and closing rib 424c is reversely rotated in the direction of the second support rib 414b in a state in which the central lower projection 456 is caught on the first lower opening and closing rib 424a, the central lower projection ( 456) induces reverse rotation of the first lower opening/closing rib 424a while being caught by the first lower opening/closing rib 424a, so that the first lower opening/closing rib 424a is reversely caught by the central lower protrusion 456 rotated

As such, according to the present invention, the first central opening/closing rib 424b and the first lower opening/closing rib 424a are sequentially rotated forward or reverse as the first upper opening/closing rib 424c is rotated forward or reversely. As the angle at which the upper opening/closing rib 424c is rotated increases, the opening size of the first discharge hole 416a is changed. That is, in the present invention, the first upper opening/closing rib 424c, the first central opening/closing rib 424b, and the first lower opening/closing rib 424a can be sequentially rotated, so that the opening size of the first discharge hole 416a has the effect of being able to selectively adjust the

Meanwhile, the second opening/closing plate 430 and the third opening/closing plate 440 are sequentially rotated through the upper locking projection 450, the central locking projection 452, the central inner projection 454, and the central lower projection 456. Since the structure for controlling the opening size of the second discharge hole 416b and the third discharge hole 416c is the same as that of the first opening/closing plate 420, hereinafter, the second opening/closing plate 430 and the third opening/closing plate are the same. A structure in which 440 is sequentially rotated will be omitted.

11 is a view illustrating a structure in which a rotating part of a catalyst filling apparatus using centrifugal force is caught in a locking groove according to a preferred embodiment of the present invention.

4 and 11, the first, second, and third handle portions 464, 474, 484 are rotated along the path on which the first, second, and third handles are caught on the outer periphery of the first support 411. Grooves 418a, 418b, 418c are formed. And on the lower side of the first, second, and third handle portions (464, 474, 484), any one selected from among the plurality of first, second, and third, engaging grooves (418a, 418b, 418c), the first, second, third, engaging It further includes first, second, third, handle locking portions (466, 476, 486) positioned to be caught in the grooves (418a, 418b, 418c). And before rotating the first, second, and third opening/closing plates 420, 430, 440 using the first, second, and third rotating parts 460, 470, and 480, the first, second, third, and handle parts 464 When the , 474, 484 is pressed upward, the first, second, and third handle locking portions 466, 476, 486 are removed from the first, second, and third locking grooves 418a, 418b, 418c, and the first, second , 3 opening and closing plates 420, 430, 440 are rotatable. To this end, first, second, and third elastic parts (not shown) may be further provided inside the first, second, and third handle parts 464 , 474 and 484 .

As such, the first, second, third, and handle engaging portions 466, 476, and 486 are normally caught in the first, second, and third engaging grooves 418a, 418b, and 418c, so that the first, second, and third opening and closing plates ( 420, 430, and 440 have the effect that they cannot be arbitrarily rotated.

12 is a view illustrating an impeller of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention, and FIG. 13 is an impeller of a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention. It is a diagram illustrating the installed state.

3, 4, 12 and 13, the impeller 500 is positioned below the opening and closing member 400 and is connected to the rotation shaft 210 to be rotated, the first rotation plate 510, the first A second rotating plate 520 positioned to be spaced apart from a lower portion of the rotating plate 510, a third rotating plate 530 positioned to be spaced apart from a lower portion of the second rotating plate 520, a connection part 540 and a support leg 550. do.

The first rotating plate 510 is formed in a ring shape and is positioned under the first opening and closing plate 420 to face the first opening and closing plate 420 . The second rotating plate 520 is formed in a ring shape having an inner periphery smaller than the inner periphery of the first rotating plate 510 and is positioned under the second opening and closing plate 430 to face the second opening and closing plate 430 . The third rotation plate 530 is formed in a disk shape and is positioned on the lower side of the second rotation plate 520 to face the lower side of the third opening/closing rib 444 . And the lower end of the rotation shaft 210 extending downward through the opening and closing member 400 is supported by the third rotation shaft 210 .

In addition, the first rotating plate 510 includes a swash plate 511a that is inclined downward from the inner periphery to the outer periphery, and a guide plate 511b extending in a ring shape along the outer periphery of the swash plate 511a. Therefore, the catalyst falling from the opening and closing member 400 to the first rotating plate 510 is easily slid along the inclined plate 511a in the direction of the guide plate 511b and then passes the outer periphery of the guide plate 511b and is guided to fall downward. has the effect of being Since the second and third rotation plates 520 and 530 have the same structure, a detailed description thereof will be omitted.

The connection part 540 is a first rotating plate 510 in a state where the second rotating plate 520 is positioned under the first rotating plate 510 and the third rotating plate 530 is positioned under the second rotating plate 520 . ), the second rotating plate 520 and the third rotating plate 530 are integrally penetrated so that the first rotating plate 510, the second rotating plate 520 and the third rotating plate 530 are interconnected. Accordingly, when the rotation shaft 210 rotates the third rotation plate 530, the first, second, and third rotation plates 510, 520, 530 are configured to rotate at the same time.

And a plurality of first blades 512 arranged radially are protruded from an upper side of the first rotating plate 510 , and a plurality of second blades 522 arranged radially are protruded from an upper side of the second rotating plate 520 . is formed, and a plurality of third blades 532 arranged in a radial direction are protruded from the upper side of the third rotating plate 530 . And when the swash plate 511a and the guide plate 511b are provided on the first rotating plate 510, a concave guide portion 512a is formed in a concave shape on the upper side of the first blade 512 formed on the swash plate 511a. . The concave guide 512a is formed to be round, and has an effect of guiding the catalyst falling from the opening and closing member 400 to the concave guide 512a to slide in the direction of the first rotating plate 510 . The concave guide portion 512a may also be provided in common to the second and third blades 522 and 532 .

And the first, second, and third opening and closing plates ( When 420, 430, and 440 are opened, the catalyst supplied to the body 100 passes through the first, second, and third opening and closing plates 420, 430, and 440, and the first, second, and third rotation plates 510, 520, 530. The catalysts seated on each of the first, second, and third rotation plates 510, 520, and 530 are guided to the first, second, and third blades by centrifugal force while being guided to the first, second, and third rotation plates 510, 520, 530. ) passes through the outer periphery of the reactor and falls to the lower side of the reactor 10 . At this time, the diameter of the first rotation plate 510 is larger than the diameter of the second rotation plate 520 , and the diameter of the second rotation plate 520 is configured to be larger than the diameter of the third rotation plate 530 , the first rotation plate 510 . ), the catalyst falling to the farthest from the center of the reactor 10 along the first rotating plate 510, and the catalyst falling to the third rotating plate 530 from the center of the reactor 10 along the third rotating plate 530 falls closest.

And a through hole 530a is formed in the third rotation plate 530 , and a sliding plate 534 is mounted on the lower side of the outer periphery of the third rotation plate 530 to face the through hole 530a. The sliding plate 534 is inclined toward the center of the reactor 10, and some of the catalyst falling to the third rotating plate 530 passes through the through hole 530a and the sliding plate 534 to the center of the reactor 10. fall in the direction

On the other hand, on the second support part 412 of the opening and closing member 400, the first guide part 412a is formed to protrude downward in a column shape to face the inner periphery of the first rotating plate 510, and the third support part 413. A second guide part 413a is formed to protrude downward to face the inner periphery of the second rotating plate 520, and the catalyst falling through the first discharge hole 416a passes through the first guide part 412a. The catalyst falling in the direction of the rotating plate 510 and falling through the second discharge hole 416b falls in the direction of the second rotating plate 520 through between the first guide part 412a and the second guide part 413a, and the third The catalyst falling through the discharge hole 416c has an effect of falling in the direction of the third rotating plate 530 through the second guide part 413a.

The support leg 550 includes a plurality of leg support parts 552 protruding from the lower side of the third rotating plate 530 , and a leg protrusion part 554 extending downwardly at an end of the leg support part 552 . The leg protrusion 554 is mounted to the leg support 552 so that the length can be adjusted.

14 is a plan view showing a state in which the impeller of the catalyst filling apparatus using centrifugal force is mounted in a reactor according to a preferred embodiment of the present invention, and FIG. 15 is a catalyst filling apparatus using centrifugal force according to a preferred embodiment of the present invention. It is a view showing a part of the state in which the impeller of the reactor is mounted in a side cross-section.

14 and 15 , if the first rotating plate 510 is described as an example, the first rotating plate 510 is a 1-1 It is divided into a rotation plate 510-1 and a 1-2 rotation plate 510-2. At this time, the 1-1 rotation plate 510-1 is formed to gradually increase in radius from one side of the diameter line to the other side, and the 1-2 rotation plate 510-2 has a gradually increasing radius from the other side to the other side of the diameter line. is formed to Accordingly, if the 1-1 rotation plate 510-1 is described as an example, the first separation distance d1 between one side of the 1-1 rotation plate 510-1 and the reactor 10 is the first 1- 1 is longer than the second separation distance (d2) between the other side of the rotating plate (510-1) and the reactor (10).

Accordingly, after the first catalyst (c1) and the second catalyst (c2) fall to the left and right of the reactor 10 through the left and right sides of the 1-1 rotating plate 510-1 in FIG. 15, the first- When the first rotation plate 510-1 rotates 180 degrees, the third catalyst c3 and the fourth catalyst c4 falling through the left and right sides of the 1-1 rotation plate 510-1 are the first catalyst c1 ) and the second catalyst (c2) are not stacked on top of each other, but fall on one side of the first catalyst (c1) and the second catalyst (c2), respectively.

That is, in order to put a large amount of the catalyst into the reactor 10, when the catalyst falls on the bottom of the reactor 10, the other catalyst falls on its side before falling on it and lays it down, so that it is most densely stacked. To do this, you must first give the fallen catalyst time to fall over. In the present invention, since the other catalyst does not fall on top of the catalyst before it collapses, there is an effect that the catalyst that has fallen first is allowed enough time to fall sideways, and the other catalyst is densely filled thereon.

16 is a diagram illustrating a state in which a catalyst supplied from a catalyst filling apparatus using centrifugal force is filled in a reactor according to a preferred embodiment of the present invention.

Referring to the drawings, the catalyst C supplied from the opening and closing member 400 to the impeller 500 is guided to the first, second, and third rotation plates 510 , 520 , 530 of the impeller 500 , and then the reactor by centrifugal force. (10) It spreads densely in all directions inside.

On the other hand, due to the different amounts of the catalyst (C) discharged from the first, second, and third rotary plates (510, 520, 530), one of the reactor 10 may be filled more than the other. For example, the catalyst (C) is filled with more than the center of the reactor 10, the rim side of the reactor 10, as shown in FIG. Then, the user rotates the first opening/closing plate 420 while holding the first handle 464 so that the opened size of the first discharge hole 416a becomes smaller than before. ) to manipulate the position. Then, the amount of the catalyst (C) discharged to the first rotating plate 510 through the first discharge hole (416a) is reduced than before, the amount of the catalyst (C) discharged toward the edge of the reactor 10 is reduced, As time goes on, the catalyst (C) is filled to the same height both at the edge of the reactor (10) and at the center of the reactor (10).

Although the present invention has been described in detail in the above embodiments, it is natural that the present invention is not limited thereto, and it is apparent to those skilled in the art that various changes and modifications can be made within the scope of the technical spirit of the present invention. If it falls within the scope of the claims, the technical idea should also be regarded as belonging to the present invention.

1000: catalyst filling device
100: body 200: rotating means
210: rotation shaft 300: mounting means
310: coupling leg 320: extension arm
322: first extension arm 324: second extension arm
400: opening and closing member
410: base plate
411: first support 412: second support
412a: first guide part 413: third support part
413a: second guide part 414: support rib
414a: first support rib 414b: second support rib
416a: first discharge hole 416b: second discharge hole
416c: third discharge hole 418a, 418b, 418c: first, second, third locking groove
419a: first removal prevention part 419b: second removal prevention part
419c: the third anti-removal unit
420: first opening and closing plate
422: first edge portion 422a: first lower edge portion
422b: first central border portion 422c: first upper border portion
424: first opening/closing rib 424a: first lower opening/closing rib
424b: first central opening/closing rib 424c: first upper opening/closing rib
430: second opening and closing plate
432: second edge portion 432a: second lower edge portion
432b: second central border portion 432c: second upper border portion
434: second opening and closing rib 434a: second lower opening and closing rib
434b: second central opening/closing rib 434c: second upper opening/closing rib
440: third opening plate
442: third edge portion 442a: third lower edge portion
442b: third center border portion 442c: third upper border portion
444: third opening and closing rib 444a: third lower opening and closing rib
444b: third central opening/closing rib 444c: third upper opening/closing rib
450: upper locking projection 452: central locking projection
454: medial medial process 456: lower medial process
460: first rotating part
462: first extension 464: first handle portion
466: first handle engaging portion
470: second rotation unit
472: second extension 474: second handle portion
476: second handle stopper
480: third rotation unit
482: third extension 484: third handle portion
486: third handle stopper
490: guider 495: tilt measurement unit
500: impeller
510: first rotating plate 510-1: 1-1 rotating plate
510-2: 1-2 rotation plate 511a: inclined plate
511b: guide plate 512: first blade
512a: concave guide 520: second rotating plate
522: second blade 530: third rotating plate
530a: through hole 532: third blade
534: sliding plate 540: connection part
550: support leg 552: leg support
554: leg doll

Claims (25)

In the catalyst filling apparatus using centrifugal force for supplying a catalyst for crude oil refining to a reactor,
The body is formed in the shape of an empty column inside;
Rotating means located on the inner upper side of the main body;
a rotating shaft having one side coupled to the rotating means and the other side extending downward through the inner lower side of the main body;
an opening/closing member for opening and closing the open lower side of the main body; and
A rotating plate positioned below the opening and closing member and rotated in a state connected to the rotating shaft, and an impeller having a plurality of blades projecting radially around the rotating shaft on an upper surface of the rotating plate,
When the opening and closing member opens the lower side of the main body in a state in which the impeller rotates by rotating the rotating shaft by the rotating means, the catalyst supplied to the main body passes through the opening and closing member and is seated on the rotating plate, and on the rotating plate The seated catalyst falls downward through the outer periphery of the rotating plate while being guided to the blade by centrifugal force,
The opening and closing member is:
a base plate having a support portion formed in a ring shape, a plurality of support ribs extending radially from an inner periphery of the support portion in a direction toward a center point of the support portion, and a discharge hole positioned between a pair of adjacent support ribs;
an opening and closing plate having a rim formed along the support and a plurality of opening and closing ribs extending radially from an inner periphery of the rim to a center point of the rim; and
It includes a rotating part for rotating the opening and closing plate,
When the opening and closing plate is rotated so that the opening and closing ribs and the discharge hole do not face each other, the opening and closing member is opened, and when the opening and closing plate is rotated so that the opening and closing rib and the discharge hole face each other, the opening and closing member is closed,
The opening and closing plate is configured such that a plurality of the opening and closing plates are stacked on top of the base plate, and as each of the opening and closing plates is sequentially rotated, the plurality of opening and closing ribs positioned between a pair of adjacent support ribs are sequentially rotated while optionally opening or closing the discharge hole,
The support portion is configured in plurality to have the same central point and different diameters, and a support portion having a larger diameter among a pair of adjacent support portions is divided into a first support portion, and a support portion having a smaller diameter than the first support portion is a first support portion. It is divided into 2 supports,
The support rib is formed to extend from the inner periphery of the first support part to the center point direction past the second support part,
The opening plate is:
a first opening/closing plate having a first rim part rotatably seated on the first support part, and a plurality of first opening/closing ribs extending radially from an inner periphery of the first rim part to the second rim part; and
a second rim part rotatably seated on the second support part, and a second opening and closing plate having a plurality of second opening and closing ribs extending radially from an inner periphery of the second rim part toward a center point of the second rim part do,
The rotating part may include a first rotating part connected to any one of the first opening/closing ribs selected from the plurality of first opening/closing ribs, and a second rotating part connected to any one of the second opening/closing ribs being selected from the plurality of second opening/closing ribs. Catalyst filling apparatus using centrifugal force, characterized in that it comprises a.
In the catalyst filling apparatus using centrifugal force for supplying a catalyst for crude oil refining to a reactor,
The body is formed in the shape of an empty column inside;
Rotating means located on the inner upper side of the main body;
a rotating shaft having one side coupled to the rotating means and the other side extending downward through the inner lower side of the main body;
an opening/closing member for opening and closing the open lower side of the main body; and
A rotating plate positioned below the opening and closing member and rotated in a state connected to the rotating shaft, and an impeller having a plurality of blades projecting radially around the rotating shaft on an upper surface of the rotating plate,
When the opening and closing member opens the lower side of the main body in a state in which the impeller rotates by rotating the rotating shaft by the rotating means, the catalyst supplied to the main body passes through the opening and closing member and is seated on the rotating plate, and on the rotating plate The seated catalyst falls downward through the outer periphery of the rotating plate while being guided to the blade by centrifugal force,
The opening and closing member is:
a base plate having a support portion formed in a ring shape, a plurality of support ribs extending radially from an inner periphery of the support portion in a direction toward a center point of the support portion, and a discharge hole positioned between a pair of adjacent support ribs;
an opening and closing plate having a rim formed along the support and a plurality of opening and closing ribs extending radially from an inner periphery of the rim to a center point of the rim; and
It includes a rotating part for rotating the opening and closing plate,
When the opening and closing plate is rotated so that the opening and closing ribs and the discharge hole do not face each other, the opening and closing member is opened, and when the opening and closing plate is rotated so that the opening and closing rib and the discharge hole face each other, the opening and closing member is closed,
The rotating part includes an extension part having one side connected to an opening/closing rib selected from among the plurality of opening/closing ribs, the other side extending to protrude in the outer periphery direction of the support part, and a handle part protruding upward from the other side of the extension part, ,
A plurality of locking grooves are formed on the outer periphery of the support part along a path in which the handle part rotates,
The lower side of the handle further comprises a handle engaging portion positioned to be caught in any one of the engaging grooves selected from the plurality of engaging grooves,
The catalyst filling apparatus using centrifugal force, characterized in that when the handle is pressed upward before rotating the opening and closing plate using the rotating part, the handle engaging part is removed from the engaging groove, and the opening and closing plate is rotatable.
In the catalyst filling apparatus using centrifugal force for supplying a catalyst for crude oil refining to a reactor,
The body is formed in the shape of an empty column inside;
Rotating means located on the inner upper side of the main body;
a rotating shaft having one side coupled to the rotating means and the other side extending downward through the inner lower side of the main body;
an opening/closing member for opening and closing the open lower side of the main body; and
A rotating plate positioned below the opening and closing member and rotated in a state connected to the rotating shaft, and an impeller having a plurality of blades projecting radially around the rotating shaft on an upper surface of the rotating plate,
When the opening and closing member opens the lower side of the main body in a state in which the impeller rotates by rotating the rotating shaft by the rotating means, the catalyst supplied to the main body passes through the opening and closing member and is seated on the rotating plate, and on the rotating plate The seated catalyst falls downward through the outer periphery of the rotating plate while being guided to the blade by centrifugal force,
The rotating plate includes a swash plate formed in a ring shape and inclined downward from the inner periphery to the outer periphery, and a guide plate extending in a ring shape along the outer periphery of the swash plate,
The catalyst falling from the opening and closing member to the rotating plate slides along the inclined plate in the direction of the guide plate and then falls downward through the outer periphery of the guide plate,
Catalyst filling apparatus using centrifugal force, characterized in that a concave guide portion is formed in a concave manner on an upper side of the blade formed on the swash plate.
delete The method of claim 1,
The rotation plate is formed in a ring shape and is formed in a ring shape having a first rotation plate positioned to face the first opening and closing ribs, and an inner periphery smaller than the inner periphery of the first rotation plate, and facing the second opening and closing ribs. a second rotating plate positioned, wherein the first rotating plate and the second rotating plate are positioned at unequal heights, and the first rotating plate and the second rotating plate are configured to be interconnected by a connecting part,
wherein the blades include a plurality of first blades radially arranged on the first rotating plate and a plurality of second blades radially arranged on the second rotating plate.
6. The method of claim 5,
Catalyst filling apparatus using centrifugal force, characterized in that it further comprises a guide part protruding downwardly from the second support part in a columnar shape.
The method of claim 1,
Among the plurality of support portions, the support portion closest to the center point to have a smaller diameter than the second support portion is divided into a third support portion,
The support rib extends from the inner periphery of the first support part to the center point direction passing the second support part and the third support part sequentially,
The opening/closing plate may include a third rim part rotatably seated on the third support part, and a third opening/closing rib having a plurality of third opening/closing ribs extending from an inner periphery of the third rim part to a center point of the third rim part radially. 3 further comprising an opening and closing plate,
The rotating unit further includes a third rotating unit connected to any one of the third opening/closing ribs selected from among the plurality of third opening/closing ribs,
The rotating plate is formed in a circular shape and is positioned to face the lower side of the third opening/closing rib and further comprising a third rotating plate on which the rotating shaft is supported, wherein the second rotating plate is positioned under the first rotating plate, The third rotating plate is positioned under the second rotating plate,
wherein the blade further comprises a plurality of third blades radially arranged on the third rotating plate.
8. The method of claim 7,
A first guide part protruding downward in a column shape to face the inner periphery of the first rotating plate from the second support part, and a first guide part protruding downward to face the inner periphery of the second rotating plate from the third support part 2 Catalyst filling apparatus using centrifugal force, characterized in that it further comprises a guide part.
8. The method of claim 7,
The catalyst filling apparatus using centrifugal force, characterized in that the diameter of the first rotating plate is larger than the diameter of the second rotating plate, and the diameter of the second rotating plate is larger than the diameter of the third rotating plate.
8. The method of claim 7,
A through hole is formed in the third rotating plate,
Catalyst filling apparatus using centrifugal force, characterized in that a sliding plate is mounted on the lower side of the outer periphery of the third rotating plate so as to face the through hole.
The method of claim 1,
The first rim portion includes a first lower rim portion rotatably seated on the first support portion, and a first upper rim portion rotatably seated on the first lower rim portion,
The first opening/closing rib may include a plurality of first lower opening/closing ribs extending radially from an inner periphery of the first lower rim to a center point of the first lower rim, and the first opening and closing ribs at the inner periphery of the first upper rim. and a plurality of first upper opening/closing ribs extending radially in the direction of the center point of the upper edge part,
The second rim portion includes a second lower rim portion rotatably seated on the second support portion, and a second upper rim portion rotatably seated on the second lower rim portion,
The second opening/closing rib may include a plurality of second lower opening/closing ribs extending radially from an inner periphery of the second lower periphery to a center point of the second lower rim, and the second opening and closing ribs from the inner periphery of the second upper periphery. and a plurality of second upper opening/closing ribs extending radially in the direction of the center point of the upper edge part,
The first rotating part is connected to any one of the first upper opening/closing ribs selected from a plurality of first upper opening/closing ribs, and the second rotating part is any one of the second upper opening/closing ribs selected from the plurality of second upper opening/closing ribs is connected with
The discharge hole is provided between a first support rib and a second support rib adjacent to each other among the plurality of support ribs, and the discharge hole is a first discharge hole opened and closed by the first lower opening/closing rib or the first upper opening/closing rib and a second discharge hole opened and closed by the second lower opening/closing rib or the second upper opening/closing rib,
As the first rotating part rotates the first upper opening/closing rib or the second rotating part rotates the second upper opening/closing rib, the first discharge hole and the second discharge hole are selectively opened or closed Catalyst filling device using centrifugal force, characterized in that
12. The method of claim 11,
The first edge portion further comprises a first central edge portion positioned between the first lower edge portion and the first upper edge portion,
The first opening/closing rib further includes a plurality of first central opening/closing ribs extending radially from an inner periphery of the first central rim to a center point of the first central rim,
The second edge portion further comprises a second central edge portion positioned between the second lower edge portion and the second upper edge portion,
The second opening/closing rib further includes a plurality of second central opening/closing ribs extending radially from the inner periphery of the second central rim to a center point of the second central rim,
The first discharge hole is opened and closed by the first lower opening/closing rib or the first central opening/closing rib or the first upper opening/closing rib;
and the second discharge hole is opened and closed by the second lower opening/closing rib, the second central opening/closing rib, or the second upper opening/closing rib.
13. The method of claim 12,
When the first upper opening/closing rib and the second upper opening/closing rib are rotated forward to overlap with the first central opening/closing rib and the second central opening/closing rib, respectively, in the closed state of the first discharge hole and the second discharge hole, Upper locking projections are respectively formed to protrude downward so as to engage the first central opening/closing rib and the second central opening/closing rib on a rear side of the first upper opening/closing rib and the second upper opening/closing rib in the traveling direction, the first upper opening/closing rib and In a state in which the second upper opening/closing rib, the first central opening/closing rib, and the second central opening/closing rib are superimposed on each other, the first upper opening/closing rib and the second upper opening/closing rib are the first lower opening/closing rib and the second lower opening/closing rib When the forward rotation is in the rib direction, the upper locking projection induces forward rotation of the first central opening/closing rib and the second central opening/closing rib in a state in which the upper locking projection is caught by the first central opening/closing rib and the second central opening/closing rib;
In a state in which the first upper opening/closing rib and the second upper opening/closing rib and the first central opening/closing rib and the second central opening/closing rib are respectively overlapped with each other, the first upper opening/closing rib and the second upper opening/closing rib are the first lower When the opening/closing rib and the second lower opening/closing rib are rotated forward in the direction of the first central opening/closing rib and the second central opening/closing rib, the central obstacle is engaged so that the first lower opening/closing rib and the second lower opening/closing rib are caught on the rear side of the moving direction. Each group is formed to protrude downward,
In a state in which the first upper opening/closing rib, the first central opening/closing rib and the first lower opening/closing rib are superimposed on each other, and the second upper opening/closing rib, the second central opening/closing rib and the second lower opening/closing rib are respectively superimposed on each other. , when the first upper opening/closing rib and the second upper opening/closing rib are forwardly rotated in the direction of the first support rib, the central locking projection is engaged with the first lower opening/closing rib and the second lower opening/closing rib, respectively, and the first Catalyst filling device using centrifugal force, characterized in that the forward rotation of the lower opening and closing rib and the second lower opening and closing rib is induced.
13. The method of claim 12,
Upper locking projections are respectively formed to protrude downward so that the first central opening/closing rib and the second central opening/closing rib are caught on the rear side of the first upper opening/closing rib and the second upper opening/closing rib in the traveling direction,
The first support rib, the first lower opening/closing rib, the first central opening/closing rib, and the first upper opening/closing rib are superimposed on each other to open the first discharge hole, and the first support to open the second discharge hole. In a state in which a rib, the second lower opening/closing rib, the second central opening/closing rib, and the second upper opening/closing rib are superimposed on each other, the first upper opening/closing rib and the second upper opening/closing rib are the first central opening/closing rib and the second upper opening/closing rib. When the second central opening and closing rib is reversely rotated so as not to be overlapped, the central inner protrusion is formed to protrude so that the upper locking protrusion is caught on one side of the first central rim part and the second central rim part facing the upper locking protrusion, respectively, and the first In a state in which the first upper opening/closing rib and the second upper opening/closing rib are positioned not to overlap the first central opening/closing rib and the second central opening/closing rib, the first upper opening/closing rib and the second upper opening/closing rib are the second support ribs direction, inducing reverse rotation of the first central opening/closing rib and the second central opening/closing rib in a state in which the upper locking projection is caught on the central inner projection,
In a state in which the first upper opening/closing rib and the second upper opening/closing rib are positioned not to overlap with the first central opening/closing rib and the second central opening/closing rib, the first upper opening/closing rib and the second upper opening/closing rib are the second When reversely rotated in the direction of the support rib, the first lower opening/closing rib and the second lower opening/closing rib positioned to be superimposed on the second supporting rib on the other side of the first and second central frame portions are engaged with the lower center portion. The protrusions are formed to protrude downward, respectively, and the first upper opening/closing rib and the second upper opening/closing rib are disposed in the direction of the second support rib in a state in which the central lower protrusion is caught by the first lower opening/closing rib and the second lower opening/closing rib. to induce reverse rotation of the first lower opening/closing rib and the second lower opening/closing rib while the central lower protrusion is caught by the first lower opening/closing rib and the second lower opening/closing rib. Catalyst filling device using centrifugal force.
delete delete The method of claim 1,
The first support part and the second support part are formed to extend in the upper direction of the first edge part and the second edge part, and a detachment prevention part for supporting the first edge part and the second edge part so as not to be detached, respectively, further Catalyst filling device using centrifugal force, characterized in that it comprises.
delete delete 3. The method according to claim 1 or 2,
The rotating plate is divided into one rotating plate and the other rotating plate based on an imaginary diameter line passing through the rotating shaft, wherein the one rotating plate is formed such that the radius gradually increases from one side of the radial line to the other side, and the other rotating plate is the diameter of the radial line. Catalyst filling device using centrifugal force, characterized in that the radius gradually increases from the other side to the one side.
According to any one of claims 1 to 3 selected from,
A plurality of leg support parts protruding from the lower side of the rotating plate, and a support leg having a leg protrusion extending downwardly at an end of the leg support part,
Catalyst filling apparatus using centrifugal force, characterized in that the legdol part is mounted to the leg support part so that the length can be adjusted.
According to any one of claims 1 to 3 selected from,
Catalyst filling apparatus using centrifugal force, characterized in that the opening and closing member or the rotating plate is equipped with a tilt measuring device for measuring the inclination.
According to any one of claims 1 to 3 selected from,
Further comprising a mounting means for mounting the body to the reactor,
The mounting means includes:
a coupling leg configured in plurality, one side coupled to the outer periphery of the body, and the other side protruding upward of the body; and
Catalyst filling apparatus using centrifugal force, characterized in that one side is configured to be movable along the longitudinal direction of the coupling leg and the other side includes an extension arm extending in the direction of the reactor to be coupled to the reactor.
24. The method of claim 23,
Catalyst filling apparatus using centrifugal force, characterized in that the extension arm is configured to be adjustable in length.
According to any one of claims 1 to 3 selected from,
The rotating means is a catalyst filling apparatus using centrifugal force, characterized in that it includes an air motor.

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