KR100796035B1 - Device cover conveyor for transportation granulated particles of cargo equipment - Google Patents

Abstract

A cover apparatus for a conveyor transporting fuels and materials in unloading equipment is provided to close a cover by returning the cover to the original position with a returning unit. A cover apparatus for a conveyor transporting fuels and materials in unloading equipment includes a guide member(110), a plurality of foldable members(120), and a cover(140). The guide member is installed on one side of a lower portion of the unloading equipment. The foldable members are installed widthwise on one side of an upper portion of the conveyor and are rotated to one side while making contact with the guide member in the movement direction of the guide member. The foldable members return to the width direction of the conveyor by a returning unit provided between one side of the conveyor and the foldable members after the guide member passes through the foldable members. One side of the cover is installed on a side surface of the conveyor and the other side is connected to the tip ends of the foldable members so that the cover covers an upper portion of the conveyor lengthwise.

Description

Device cover conveyor for transportation granulated particles of cargo equipment

The present invention relates to a conveyor cover device for transporting fuel and raw materials for unloading equipment, and more particularly, by installing a cover on the upper part of a conveyor for transporting fuel and raw materials, preventing dust and preventing rainwater from entering in advance. Of course, the present invention relates to a conveyor cover device for transporting fuel and raw materials for loading and unloading equipment to efficiently unload raw materials by opening and closing the cover at the same time as the unloading equipment moves.

In general, the unloading equipment is supplied to the top of the conveyor for discharging the raw material stored in the yard in the steel mill or power plant and transported to the subsequent process.

However, the conveyor is installed to have a considerable length (1Km ~ 2Km) in order to transfer the raw material to the designated position in the yard, so that rainwater and foreign matter easily flows in the process of transferring the raw material has the disadvantage of lowering the quality of the raw material.

In addition, a large amount of dust is generated in accordance with the weather changes such as strong wind in the process of transferring the raw material has a closure to provide a major cause of air pollution.

In particular, the falling of the raw material is caused by the shaking during the conveying process of the conveyor, which not only increases the economic burden due to the loss of the raw material, but also has a serious problem of causing marine pollution as it is discharged to the ocean with rainwater during rainy weather.

Therefore, in the related art, to solve the problems as described above,

A plurality of cover plates disposed along the longitudinal direction of the conveyor in an arcuate curved state, a plurality of arcuate ribs disposed between the cover plates, and a boss installed at a lower end of each of the ribs and fixed with an eye bolt. Korean Utility Model Registration No. 343383 consisting of a lower bracket provided and a fixing rod inserted into an upper end ring of the eye bolt in the longitudinal direction of the conveyor and in contact with the surface of the cover plate to fix both ends of the cover plate. "Conveyor cover" and

A pair of rails mounted opposite to the pillars on both sides of the conveyor and extending along the length of the belt conveyor and having a longitudinal groove, a pair of wheels slidably disposed in the grooves of the respective rails and protruding out of the grooves A plurality of movable supports including an arc-shaped rod each having one wheel shaft and both ends coupled to the protruding end of the wheel shaft, a cloth being supported by the movable supports and spreading by the length of the rail; An arc-shaped fixed support fixed to one end of a belt conveyor and connected to an adjacent movable support by the cloth, and an arc shape fixed to the chute of the reclaimer opposite the fixed support and connected to an adjacent movable support by the cloth. Domestic Patent Publication No. 10-2004-0048110 consisting of a second movable support of the "belt conveyor cover device" The bar is.

However, the former "conveyor cover" can form a plurality of cover plates in the longitudinal direction of the conveyor to prevent the inflow and dust of rainwater, which is not configured to accurately recognize the transport method of the unloading or conveying equipment and the transport principle of raw materials By

That is, in order to supply raw materials to the conveyor, there should be no obstacles and interference between the discharger of the reclaimer and the conveyor. The conventional "conveyor cover" not only completely closes the upper part of the conveyor but also opens and closes the closed cover. It does not provide any means for this, and as a result has limitations in use that cannot be applied to moving unloading equipment.

In particular, the former "conveyor cover" is a structure in which the metal cover plate is installed in the longitudinal direction of the conveyor, which is required to install a plurality of cover plates to cover the conveyor having a considerable length, thus maintaining the installation cost as well. The economic burden on repairs is doubled.

On the other hand, the latter "belt conveyor cover device" adopts a foldable cover to form a rail on both sides of the conveyor and to form a support that is moved along the rail to close the support while moving the reclaimer, but this is a reclaimer Since the support is gradually brought into close contact due to the movement of the conveyer, the load of the supported support becomes closer to the front and rear of the conveyor, so that the unloading or conveying equipment cannot be moved smoothly. Because of this there is a problem that the movement range and workability of the reclaimer is extremely limited.

Therefore, the present invention has been made to solve the above conventional problems,

An object of the present invention is to form a cover in the longitudinal direction on the top of the conveyor for transporting the raw material in a subsequent process to cover the conveyor cover device for transporting fuel and raw materials of the loading and unloading equipment to prevent dust from entering and scattering rainwater in the rain In providing.

An object of the present invention is to form a guide member on the lower side of the unloading equipment and to install the cover in the longitudinal direction on the upper portion of the conveyor, the fuel of the unloading equipment to be opened and closed naturally by guiding the cover while moving the guide member with the unloading equipment And a conveyor cover for transporting raw materials.

An object of the present invention is to install the folding member in the width direction on the upper side of the conveyor for the fuel and raw material transportation of the unloading equipment to be returned to the initial position by the return means after contacting and rotating in accordance with the direction of movement of the guide member In providing a conveyor cover device.

It is an object of the present invention to provide a conveyor cover device for transporting fuel and raw materials for unloading equipment to form a folding member so that it can rotate in the vertical direction to open and close the cover efficiently without the limitation of the working space.

The present invention is largely installed in the width direction from the upper side of the guide member 110 is installed on one side of the lower side of the unloading equipment (A) is in contact with the direction of movement of the guide member 110 to one side When the guide member 110 is rotated after passing, a plurality of folding members 120 formed by the return means 130 to return to the width direction of the conveyor 10, and one side of the conveyor 10 It is installed on the side of the other side is characterized in that the cover 140 is formed to be connected to the front end of the folding member 120 to cover the upper portion of the conveyor 10 in the longitudinal direction.

The present invention has an effect of minimizing the inflow of rainwater and dust generation in rainy weather by forming a cover on the upper portion of the conveyor for transferring the raw material to the subsequent process.

In addition, the present invention has the effect of increasing the work efficiency by forming a folding member for opening and closing the cover while naturally rotating in contact with the guide member installed on the lower side of the unloading equipment.

In particular, the present invention has the effect of closing the cover while returning to the initial position by the return means when the guide member passes after opening the cover while contacting and rotating in accordance with the movement direction of the guide member.

In addition, the present invention is a very useful invention that can form a folding member to be rotated in the vertical direction to increase the application range by opening and closing the cover efficiently without restriction in a narrow space.

When described in detail by the accompanying drawings, the configuration of the present invention as described above are as follows.

1 is a perspective view for showing a fuel and raw material transport conveyor cover device of the present invention unloading equipment, Figure 2 is a plan view for showing a fuel and raw material transport conveyor cover device of the present invention unloading equipment, Figure 3 AA sectional drawing of FIG. 1 is shown.

The guide member 110 rotates the folding member 120 to one side while moving together with the unloading equipment A in a state in which it is installed on the lower side of the unloading equipment A to open the cover 140. A space for dispensing to the upper portion of the conveyor 10 is secured.

At this time, the guide member 110 is preferably formed such that the width gradually decreases from the center to both ends in the longitudinal direction when viewed in a planar state so that the folding member 120 and the cover 140 can be opened and closed efficiently.

In addition, the guide member 110 may be formed to be gradually inclined in the upper direction toward the both ends from the center in the longitudinal direction when viewed from the side state, as shown in Figure 4, which is according to the height of the conveyor 10 Is in close contact with the folding member 120 to efficiently open and close the cover 140.

Therefore, the folding member 120 rotates along the outer side of the guide member 110 to naturally open the cover 140 to discharge raw materials and fuel.

In particular, a plurality of guide rollers 111 may be formed on the outside of the guide member 110 to prevent friction between the folding member 120 and the cover 140.

In the present invention, the folding member 120 is a very important configuration for opening the cover 140 while contacting the guide member 110 to rotate to one side, that is, the conveyor by the return means 130 usually It is formed in the width direction at the upper side of the upper portion 10 so that the cover 140 can cover the upper portion of the conveyor 10 in the longitudinal direction, on the contrary, when contacted with the guide member 110 rotates to one side and The cover 140 is moved to open.

In particular, the folding member 120 is preferably formed to be gradually inclined in the upper direction from one side to the other side so that rain water can be quickly drained to both sides during the rain.

In addition, the front end of the folding member 120, as shown in Figure 5 may be formed with a roller 125 for preventing friction that may be caused by contact with the guide member (110).

In addition, the folding member 120 is an embodiment for effectively opening and closing the cover 140 in contact with the guide member 110 regardless of the height change of the conveyor 10 according to the ground subsidence, FIG. 5 or FIG. As shown in Figure 6, the lower body 121 is installed so as to rotate on the upper side of the conveyor 10, the hinge shaft 123 formed on the other side of the lower body 121, and the hinge shaft ( The upper body 122 is formed so as to be bent and restored in the vertical direction through the 123, and the elastic member 124 is provided between the lower body 121 and the upper body 122.

Therefore, as shown in FIG. 8, even when the guide member 110 passes in the state where the height of the conveyor 10 is lowered, the upper member 122 extends through the hinge shaft 123 while the guide member ( It is possible to naturally open the cover 140 along the outside of the 110.

In this case, the elastic member 124 may use a spring having various shapes and structures, but in the present invention, the upper body 122 is maintained in an upper direction and rotates downward when contacted with the guide member 110. It is preferable to use a known compression spring to induce elastic force.

In particular, it will be obvious that the elastic member 124 can be substituted with a known shock absorber 124a.

In addition, a bracket 127 is installed at the tip of the upper body 122 so as to rotate about the hinge shaft 126 as shown in FIG. 7, and rollers 128 are provided at both sides of the bracket 127. It is formed to minimize the friction between the folding member 120 and the cover 140.

On the other hand, the return means 130 usually serves to rotate the folding member 120 when the folding member 120 is positioned in the width direction of the conveyor 10 and abuts with the guide member 110. Will be performed.

That is, one side of the return means 130 is fixed to one side of the conveyor 10, the other side is provided on the side of the folding member 120 to impart an appropriate elastic force to the folding member 120 to smooth and smooth In addition to enabling the rotation, a restoring force may be induced to return the folding member 120 in the width direction of the conveyor 10.

To this end, the return means 130 used a well-known torsion spring that is easy to install and maintain.

Since the cover 140 is formed to have a flexible material to be opened and closed while simultaneously moving in the left and right directions at the same time according to the rotational state of the folding member 120, in the present invention, a synthetic resin material (awning) having excellent utility and durability Material).

In this case, the cover 140 may be formed to prevent rainwater from flowing into the conveyor 10 as well as to ensure durability by waterproofing, flameproofing, and urethane coating.

In addition, the cover 140 may be manufactured to be connected to have a predetermined length for replacement and maintenance, which is intended to efficiently install according to the length of the conveyor 10 as well as a quick replacement.

In particular, since the cover 140 is installed to connect the side of the conveyor 10 and the front end of the folding member 120 to wrap, the folding member to maintain the tension in the rotation process of the folding member 120 The tension maintaining member 141 may be formed in the longitudinal direction with respect to the portion in contact with the tip of the 120.

At this time, it is preferable that the tension maintaining member 141 uses a rope made of metal, synthetic resin, or the like.

The operating state of the conveyor cover device 100 for fuel and raw material transportation of the present unloading equipment having the configuration as described above is as follows.

First, the folding member 120 is installed in the width direction from the upper side of the conveyor 10 by the action of the return means 130, so that the cover 140 in the longitudinal direction of the upper portion of the conveyor 10 It can be covered.

Next, when the guide member 110 moves together with the unloading equipment A to bring the folding member 120 into close contact, the front end of the folding member 120 rotates along the outline of the guide member 110. Simultaneously, the cover 140 is moved, and as a result, the upper portion of the conveyor 10 is opened to dispense raw materials.

Finally, when the loading and unloading equipment (A) passes through the folding member 120 is returned to the width direction of the conveyor 10 by the action of the return means 130, and moves the cover 140 with this It is guided to seal the top of the conveyor 10 again.

As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention may be included in the scope of the present invention up to substantially the same scope as the embodiments of the present invention. something to do.

1-perspective view for showing a conveyor cover device for transporting fuel and raw materials of the present invention unloading equipment.

Figure 2-a plan view showing a conveyor cover device for transporting fuel and raw materials of the present invention unloading equipment.

3-A sectional view along the line A-A of FIG.

4-perspective view for showing an embodiment of the guide member in the present invention.

5-perspective view for showing an embodiment of a folding member in the present invention.

6-perspective view for showing another embodiment of the folding member in the present invention.

7-perspective view for showing another embodiment of a folding member in the present invention.

8-reference diagram for showing the operating state of the folding member in the present invention.

9-Reference state of use of the present invention.

Explanation of symbols on the main parts of the drawings

10: conveyor

100: conveyor cover device for transporting fuel and raw materials of the unloading equipment of the present invention

110: guide member 111: guide roller

120: folding member 121: lower body

122: upper body 123: hinge axis

124: elastic member 124a: shock absorber

125: roller 126: hinge axis

127: bracket 128: roller

130: return means

140: cover 141: tension holding member

A: Unloading Equipment

Claims (8)

In the conveyor cover device for transporting fuel and raw materials of unloading equipment, The guide member is installed on the lower side of the unloading equipment, and is installed in the width direction from the upper one side of the conveyor, is contacted in accordance with the moving direction of the guide member and rotated to one side. A plurality of folding members are formed to return to the width direction of the conveyor by the return means provided between, and one side is installed on the side of the conveyor and the other side is connected to the front end of the folding member to lengthen the top of the conveyor Conveyor cover device for transporting fuel and raw materials for unloading equipment, characterized in that the cover is formed so as to cover in the direction. The conveyor cover apparatus of claim 1, wherein the guide member is formed to gradually decrease in width from the center to both ends in the longitudinal direction when viewed in a planar state. The conveyor cover apparatus of claim 1, wherein the guide member is formed to be gradually inclined in an upward direction from the center to both ends in the longitudinal direction when viewed in a side view. According to any one of claims 1 to 3, Conveyor cover device for transporting fuel and raw material of the unloading equipment, characterized in that a plurality of guide rollers are formed on the outside of the guide member. According to claim 1, The folding member is a lower body which is installed to be rotated on the upper side of the conveyor, a hinge axis formed on the other side of the lower body, and to be able to rotate in the vertical direction via the hinge axis Conveyor cover device for transporting fuel and raw materials for unloading equipment, characterized in that the upper body is formed, and the elastic member is installed between the lower body and the upper body. 6. The conveyor cover apparatus of claim 5, wherein a bracket is installed at the front end of the upper body to pivot about a hinge axis, and rollers are formed at both sides of the bracket. The conveyor cover apparatus of claim 1, wherein the return means uses a well-known torsion spring. The conveyor cover apparatus for transporting fuel and raw materials of the unloading equipment according to claim 1, wherein a tension holding member is formed at the end of the cover in the longitudinal direction.

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