KR101807472B1 - The chain-bucket sludge salvaging body for that can travel a car - Google Patents

Abstract

Disclosed is a driving trolley type chain bucket sludge salvaging machine. The disclosed driving trolley type chain bucket sludge salvaging machine includes: a first drive device including a first drive wheel installed near both ends of a settling basin, and a first drive motor rotating the first drive wheel; a sludge collecting device comprising a bucket transfer motor operating a bucket transfer chain, and sludge collecting screws on both sides installed outside a pair of sprockets and rotated to transfer sludge from the bottom to the bucket; a second drive device including a second drive wheel reciprocating left and right along transfer rails formed on the upper surface of a main beam, and a second drive motor rotating the second drive wheel; and a driving trolley having the lower part equipped with the second drive device to be moved left and right along the transfer rails, and having the lower center connected with the upper part of the sludge collecting device.

Description

{CHAIN-BUCKET SLUDGE SALVAGING BODY FOR THAT CAN TRAVEL A CAR}

The present invention relates to a bucket bedding system, which is installed in a tilling bed to enable easy collecting and discharging of sludge including sand deposited on the floor, In detail, it is possible to reduce the failure rate by significantly reducing the load applied to the bucket transfer chain by inventing the core technology in the ascending and descending configuration of the sludge collecting device. In addition, it is possible to control from the remote place, And which is capable of automatic operation without any operation.

Generally, a sludge lifting device is a device that is installed in a sludge containing sludge containing sand at the bottom, mainly used in the purification process of water containing various wastewater, and discharges the sludge precipitated.

Such a silt lifter is usually fixed to a tidal flat, but it has a structure that allows the user to easily lift the entire bottom surface while moving to the front, rear, left, and right in order to collect the settled sand over the entire floor surface.

However, the conventional silt lifter has a structure that is difficult to move to the separate gulliver, and there is also a problem that it is damaged by an overload occurring during operation.

The present applicant has proposed a sludge lifting device capable of collecting sludge by moving to a separate cistern adjacent to the side in Patent Document 10-1059390 in order to solve such a conventional problem.

However, according to the needle lifter disclosed in the Japanese Patent No. 10-109390, the gap adjusting device operates the first and second conveyance bogies by the driving of the conveyance conveyance conveying chain so that the fourth and fifth guide sprockets are opened or narrowed, The sludge collecting device is structured such that the sludge collecting device is moved up and down by the chain.

In addition, according to the long-term use of the needle lifter disclosed in the Japanese Patent No. 10-109390, as the conveying chain slackens between the second guide sprocket and the third guide sprocket, it is separated from the conveying chain, the second guide sprocket and the third guide sprocket The operation is interrupted, and after the transport chain is repaired again, there is a problem such as restarting.

In addition, since the needle lifter disclosed in the applicant's patent 10-1059390 is a method in which the operator manually controls the first traveling device, the second traveling device, and the sludge collecting device in the cockpit, the operation and maintenance There is a problem in that it takes a long time to work, and the worker has a problem that the work time differs greatly according to the control skill.

In order to solve the above problems, the present applicant has been continuing the research on the silkworm, the silkworm, and as a result, the present invention which can solve the above problems has been derived.

10-1059390

SUMMARY OF THE INVENTION It is an object of the present invention to provide a bucket lifting mechanism for a bucket lifting chain that is improved in the spacing adjusting device so as not to cause a load on the bucket transport chain.

It is another object of the present invention to provide a bucket lifting device for a traveling truck type chain which can be controlled at a remote place without requiring a manual operation by a worker and can be automatically operated through an automatic mode.

In order to accomplish the above object, the bucket lifting device of the present invention comprises a first traveling wheel installed adjacent to both ends of a gimlet, and a first traveling motor for rotating the first traveling wheel A first traveling device; A main beam installed in the first traveling device and moving in the front-rear direction; A vertical beam mounted on the main beam and extending up to an upper portion adjacent to the bottom of the giltpath and two bucket transport chains connected in parallel to a pair of sprockets mounted on the lower end of the vertical beam, And a sludge collecting device including sludge collecting screws on both sides of the sludge collecting device for transferring the sludge on the bottom surface of the sludge collecting device in the direction of the bucket to the outside of the pair of sprockets, Wow; A second traveling device configured to reciprocate laterally along a conveying rail formed on an upper surface of the main beam, and a second traveling motor for rotating the second traveling wheel; And a traveling cart mounted on the lower portion of the sludge collecting device and adapted to move in the lateral direction along the conveying rail and connected to the upper end of the sludge collecting device at the center of the bottom, A first guide sprocket for collecting the sludge and guiding the sludge to move to a vertically upper portion, a second guide sprocket mounted on the bucket conveying motor for guiding the sludge to be guided to descend again downward and to guide the sludge to the sludge collecting part, A third guide sprocket which moves upward and is formed on a vertical upper portion of the first guide sprocket and a fourth guide sprocket which is provided with fourth and fifth guide sprockets which are spaced apart from each other at an upper portion of the third guide sprocket, A guide sprocket and a bucket transport chain including the buckets vertically downward, A sixth guide sprocket for guiding the first guide sprocket to extend; The gap adjusting device includes a gap adjusting rail mounted on the upper portion of the traveling carriage and extending in the left and right direction, first and second transporting carriages moving along the gap adjusting rail and mounting the fourth and fifth guide sprockets, respectively, First and second rollers respectively mounted on both ends of the gap adjusting rail, a third roller provided on the same axis of the third guide sprocket, a take-up roller connected to the take-up motor, A first gap control wire fixed to the first conveyance truck and guided to be connected to the first roller and the third roller and the other end fixed to the winding roller so as to be wound or unwound; A second roller which is fixed to the carriage and is guided by the second roller and whose other end is fixed to the second conveyance truck; a fourth roller mounted on the same axis as the fourth guide roller; 2 Traversing truck And one end of the lifting roller is fixed to the upper end of the vertical beam and is guided to be connected to the lifting roller and the fourth roller and the other end is fixed to the rotation supporting member Wherein when the first spacing adjusting wire is wound on the take-up roller by driving of the take-up motor, the first transfer bogie and the second transfer bogie are opened so that the bucket transfer chain and the lifting wire The sludge collecting device including the vertical beam is elevated.

A first proximity sensor installed at a lower end of the vertical beam and outputting a first position signal when the sludge collecting device reaches a bottom position of the gimlet; A second proximity sensor installed at one end of the vertical beam and outputting a second position signal when the sludge collecting device reaches the front end position of the grit; A third proximity sensor installed at one end of the vertical beam and outputting a third position signal when the sludge collecting device reaches a rear end position of the gilt slurry; A distance detection sensor installed in the gap adjusting device and detecting a distance between the fourth and fifth guide sprockets; In the automatic mode, the sludge collecting device descends to the bottom of the first gypsum according to the sensed signal value output from the first proximity sensor, the second proximity sensor, the third proximity sensor, and the distance sensor, The slurry is moved to the front of the bottom of the first slurry and backward to the rear end of the slurry so that the slurry rises to the home position and then is moved to another slurry adjacent to the first slurry, A first traveling motor, a second traveling motor, and a winding motor; And a portable terminal connected to the control unit so as to be able to communicate with each other in a wireless manner and to activate the automatic mode of the control unit at a remote place.

And a sag preventing sprocket is installed between the second guide sprocket and the third guide sprocket to prevent sagging of the bucket transport chain connecting the second guide sprocket and the third guide sprocket. have.

According to the present invention, when the sludge collecting device is lifted by the gap adjusting device, not only the bucket transporting chain but the bucket transporting chain as well as the conventional bucket transporting chain, Since the structure for lifting the sludge collecting device is provided, the load on the bucket transport chain can be remarkably reduced, thereby preventing the failure of the bucket transport chain, thereby increasing the service life of the device and ensuring normal operation.

In addition, the present invention is configured such that sludge collection can be performed through an automatic mode only when an operator transmits a start signal from a portable terminal such as a smart phone at a remote place without operating the device manually in a poor environment , The operation efficiency is improved, and it is effective to improve the environment of the worker.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front elevational view of a buckwheat nip, which is a traveling cart type chain according to an embodiment of the present invention,
Fig. 2 is a side view of Fig. 1,
3 is an enlarged view of the main part of Fig. 1,
FIG. 4 is a view showing the rising state of the sludge collecting apparatus in FIG. 2,
Figs. 5 and 6 are enlarged views of the upper portions of Figs. 2 and 4,
FIG. 7 is a plan view and a side view of the first conveyance truck of FIG. 5,
FIG. 8 is a plan view and a side view of the second conveyance truck of FIG. 5,
FIG. 9 is a plan view showing an installation state of the lifting roller in FIG. 5,
FIG. 10 is a control block diagram of a binaural bucket, which is a traveling cart type chain according to an embodiment of the present invention,
FIG. 11 is a view showing a state in which the sludge collecting device of the pickling yang of FIG. 1 is elevated,
FIG. 12 is a view showing a state where the sludge collecting device is moved to another neighboring silt collecting site in FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

In this specification, when an element is referred to as being on another element, it may be directly formed on another element, or a third element may be interposed therebetween. Further, in the drawings, the thickness of the components is exaggerated for an effective description of the technical content.

Embodiments described herein will be described with reference to cross-sectional views and / or plan views that are ideal illustrations of the present invention. In the drawings, the thicknesses of the films and regions are exaggerated for an effective description of the technical content. Thus, the shape of the illustrations may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include changes in the shapes that are produced according to the manufacturing process. For example, the etched area shown at right angles may be rounded or may have a shape with a certain curvature. Thus, the regions illustrated in the figures have attributes, and the shapes of the regions illustrated in the figures are intended to illustrate specific forms of regions of the elements and are not intended to limit the scope of the invention. In the various embodiments of the present specification, the terms first, second, etc. are used to describe various components, but these components should not be limited by these terms. These terms have only been used to distinguish one component from another. The embodiments described and exemplified herein also include their complementary embodiments.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprises" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements.

In describing the specific embodiments below, various specific details have been set forth in order to explain the invention in greater detail and to assist in understanding it. However, it will be appreciated by those skilled in the art that the present invention may be understood by those skilled in the art without departing from such specific details. In some instances, it should be noted that portions of the invention that are not commonly known in the description of the invention and are not significantly related to the invention do not describe confusing reasons to explain the present invention.

The sphygmomanometer according to the present invention has developed a core technology in the ascending and descending configuration of the sludge collecting device 4 in the gap adjusting device 7 as compared with the prior art 10-1059390 of the present applicant and the sagging preventing sprocket 438, And the remaining components of the first traveling device 2, the main beam 3, the sludge collecting device 4, the second traveling device 5, etc. are the same as the existing ones .

1 to 4, the present invention provides a sliver lifting device comprising a first traveling wheel 21 installed adjacent to both ends of a gimlet 1, at least one first traveling shaft 22 connecting the first traveling wheel 21 and the first traveling wheel 21, A first traveling device 2 composed of a first traveling motor 24 for rotating a first traveling sprocket 23 mounted on a first traveling shaft 22;

A main beam (3) mounted on the first traveling device (2) and moving in the longitudinal direction;

A vertical beam 41 mounted on the main beam 3 and extending to an upper portion adjacent to the bottom of the gimp 1 and two sprockets 42 mounted on the lower end of the vertical beam 41, A plurality of buckets 44 mounted between the bucket transport chain 43 and a bucket transporting motor 43a for driving the bucket transport chain 43; A sludge collecting device 4 including a pair of sludge collecting screws 45 mounted on outer sides of the pair of sprockets 42 to transfer the sludge on the bottom to the buckets 44;

A second traveling wheel 51 reciprocating left and right along a conveying rail 31 formed on the upper surface of the main beam 3 and one or more second traveling axles 52 connecting the second traveling wheel 51 and the second traveling wheel 51 mounted on the traveling shaft 22 And a second traveling motor (54) for rotating the sprocket (not shown);

A second traveling device 5 is mounted on a lower portion of the sludge collecting device 4 so as to move in a lateral direction along the feeding rail 31 and connected to the upper end of the sludge collecting device 4 at the bottom center, And a running carriage (6) including a cockpit (61) for controlling the device (4).

The bucket transport chain 43 of the sludge collecting device 4 includes a first guide sprocket 431 for guiding the bucket 44 to collect the sludge and move it to the vertical upper portion, A second guide sprocket 432 mounted on the bucket conveying motor 43a for allowing the sludge to be poured into the collecting part 46 and a second guide sprocket 432 formed on a vertically upper portion of the first guide sprocket 431, Fourth guide sprockets 434 and 432 having a third guide sprocket 433 and a gap adjusting device 7 so that the third guide sprocket 433 can be spaced apart or narrowed at an upper portion of the third guide sprocket 433, And a sixth guide sprocket 436 for guiding the bucket conveying chain 43 including the bucket 44 to extend vertically downward.

The sludge collecting device 4 reciprocates back and forth along the gimp 1a while the bucket 44 siphers the bottom sludge and collects the sludge by the first traveling device 2. [ And the sludge is collected.

In addition, when the sludge collection is completed in one gullet 1 a, the sludge collecting device 4 is configured to move to another nearby gulch 1 b and perform sludge collection.

The sludge collecting device 4 is configured to ascend and descend in accordance with the interval of the fourth and fifth guide sprockets 434 and 435 opened or closed by the gap adjusting device 7.

The present invention is characterized by the core technology in the construction of the ascending and descending steel of the sludge collecting device 4 in the gap adjusting device 7 as compared with the prior art 10-1059390 of the present applicant, Will be described.

The gap adjusting device 7 of the present invention is configured to be installed on the running car 6. The gap between the fourth and fifth guide sprockets 434 and 435 can be opened or narrowed so that the bucket conveying chain 43 The sludge collecting device 4 is not only raised but also can be configured to raise the sludge collecting device 4 via the lifting wire c3. Here, the gap between the fourth and fifth guide sprockets 435 and 435 is increased, and the sludge collecting device 4 is lifted by the bucket conveying chain 43 of a limited length is the same as the principle of the patent 10-109390, The sludge collecting device 4 including the vertical beam 41 via the take-up roller 77, the distance adjusting wires c1 and c2 and the lifting wire c3 is moved up and down. So that the load can be reduced.

5 to 9, the gap adjusting device 7 of the present invention includes a gap adjusting rail 71 mounted on the upper portion of the running car 6 and extending in the left and right direction, 71 and the fourth roller 78 and the fourth and fifth guide sprockets 434, 435 are respectively mounted on the first and second guide rollers 72, A third roller 76 mounted on the same shaft of the third guide sprocket 433 and a third roller 76 connected to the winding motor 77a, One end of which is fixed to the first conveyance truck 72 and guided to be connected to the first roller 74 and the third roller 76 while the other end is guided to be connected to the first roller 74 and the third roller 76, And a first gap adjusting wire c1 fixed to the winding roller 77 and wound or unwound so that one end thereof is fixed to the first conveyance truck 72 and guided to the second roller 75, A fourth roller 78 mounted on the same axis as the fourth guide sprocket 434 and a second transferring wire c2 fixed to the transporting carriage 73, A lifting roller 79 rotatably installed on the rotary support member 80 so as to be positioned between the two conveyance trucks 73 and one end fixed to the upper end of the vertical beam 41, 4 roller 78 and the other end is constituted to include a lifting wire c3 which is installed to be fixed to the rotation support member 80. [

5, when the winding motor 77a is driven and the first interval adjusting wire c1 is wound on the take-up roller 77, the first conveyance truck 72 The distance between the first conveyance truck 72 and the second conveyance truck 73 is increased by moving the second conveyance truck 73 to the right side by moving the second distance control wire c2 to the right side, .

As the first conveyance truck 72 and the second conveyance truck 73 are opened, the distance between the fourth roller 78 and the lifting roller 79 is increased so that the lifting wire c3 fixed to the rotation supporting member 80, Thereby raising the sludge collecting apparatus 4 including the vertical beam 41. [ At the same time, the gap between the fourth guide sprocket 434 and the fifth guide sprocket 435 is increased, and the sludge collecting device 4 including the vertical beam 41 is lifted by the bucket transport chain 43 .

On the other hand, when the take-up motor 77a is driven in the opposite direction, the distance adjusting wire c1 wound on the take-up roller 77 is loosened and the vertical beam 41 is lowered by its own weight, 72 and the second transfer carriage 73 are restored to their original state.

As described above, the present invention does not raise the sludge collecting device 4 including the vertical beam 41 only in the bucket conveying chain 43 while the first conveying truck 72 and the second conveying truck 73 are opened And the lifting wire c3 are raised together with the vertical beam 41 so that the load on the bucket transport chain 43 increases with the rise of the sludge collecting device 4, Can be dispersed in the lifting wire c3 to significantly reduce the load on the bucket transport chain 43, thereby reducing the failure of the bucket transport chain 43, thereby extending the service life of the bucket and making it available semi-permanently .

The first transfer bogie 72 of the present invention is provided with a first wire fixing bracket 72a for fixing the end of the first gap adjusting wire c1 and fixing one end of the second gap adjusting wire c2, And a second wire fixing bracket 72b for fixing the other end of the second gap adjusting wire c2 may be provided on the second transfer carriage 73. [ The rotary support member 80 on which the lifting roller 79 is mounted is configured to be fixed on the traveling carriage 6. The rotary support member 80 is provided with a fourth holding member 80 for holding the end of the lifting wire c3, And a wire fixing bracket 81 is provided.

On the other hand, the saddle lifting machine of the already registered patent 10-1059390 has a problem in that the bucket transport chain 43 in the second guide sprocket 432 and the third guide sprocket 433 sag as the bucket transport chain 43 is used for a long time The derailment of the bucket transport chain 43 in the second guide sprocket 432 and the third guide sprocket 432 frequently occurs, which may cause difficulty in normal operation. 4, the present invention is installed below the bucket transport chain 43 to prevent the bucket transport chain 43 from sagging between the second guide sprocket 432 and the third guide sprocket 433 A deflection preventing sprocket 438 is additionally mounted.

As described above, since the slack prevention sprocket 438 prevents the bucket transport chain 43 between the second guide sprocket 432 and the third guide sprocket 433 from sagging, the bucket transport chain 43) are not derailed at all, thereby preventing an emergency situation such as a breakdown of the operation due to the occurrence of a fault.

In addition, the sludge lifting machine of the patent 10-1059390 allows the operator to reciprocate in the forward and backward directions along the gilt-bed 1 manually in the adjustment seat 61, while siphoning the sludge at the bottom with the bucket 44, It is necessary to control the first traveling device 2 and the sludge collecting device 4 in order to collect the sludge and collect the sludge in the first and second tide gauges 1a and 1b. The control of the interval adjusting device 7 and the second traveling device 5 is troublesome.

In order to solve the difficulties such as the operator having to perform the control operation with difficulty in the cockpit (61) in a harsh environment of the clinker, the present invention can be configured so that the operator can control the respective components at a remote place without having to manually perform the operation And can be configured to enable automatic operation through the automatic mode.

Referring to FIG. 10, the present invention may be configured to further include the following configuration to enable automatic operation through the automatic mode.

The needle lifter of the present invention is further configured to include a first proximity sensor 91, a second proximity sensor 92, a third proximity sensor 93, a distance detection sensor 94, and a control unit 95.

The first proximity sensor 91, the second proximity sensor 91, the second proximity sensor 92, and the third proximity sensor 93 may be implemented as a non-contact proximity switch, an optical proximity sensor, The sludge collecting device 4 detects that the sludge collecting device 4 has reached the bottom surface position of the gritters 1 and outputs a first position signal. Here, the bottom position refers to a position where the lower end of the sludge collecting screw 45 of the sludge collecting device 4 is located within 1 cm from the bottom of the grit paper 1.

The second proximity sensor 92 is provided at one end of the vertical beam 41 and is configured to output a second position signal when the sludge collecting device 4 reaches the front end position of the gimp 1.

Here, the front end position of the gutter 1 refers to a position where the sludge collecting screw 45 of the sludge collecting device 4 is located within 1 cm from the front end wall of the gutter 1.

The third proximity sensor 93 is disposed at the other end of the vertical beam 41 and is configured to output a third position signal when the sludge collecting device 4 reaches the rear end position of the gimp 1.

Here, the rear end position of the gutter 1 refers to a position where the sludge collecting screw 45 of the sludge collecting device 4 is located within 1 cm from the rear end wall of the gutter 1.

The distance detection sensor 94 may be an infrared sensor having a light receiving unit and a light emitting unit and the distance sensor 94 may be installed on each of opposite surfaces of the first conveyance truck 72 and the second conveyance truck 73 So as to detect the distance between the first conveyance truck 72 and the second conveyance truck 73.

The distance detection sensor 94 detects the distance L1 between the first conveyance truck 72 and the second conveyance truck 72 when the sludge collector 4 is located at the bottom surface position of the gutter 1 as shown in FIG. The distance between the first conveyance truck 72 and the second conveyance truck 72 is increased so that the distance between the first conveyance truck 72 and the second conveyance truck 72 is increased by the driving of the gap regulating device 7, And to transmit the detected value L2 to the control unit 95. [

The control unit 95 can be installed on the cockpit 61 or on the main beam 41 or the traveling carriage 6 and receives detection signals from the sensors 91, 92, 93 and 94, And may be configured to control the driving of the motor 43a, the first traveling motor 24, the second traveling motor 54, and the winding motor 77a.

The control unit 95 may include a wireless communication unit 96 for wirelessly communicating with a portable terminal 99 such as a smart phone or a notebook at a remote place so as to activate the automatic mode. That is, the operator can start the automatic mode by transmitting a start signal to the control unit 95 through the portable terminal 99 at a position far away from the bidet 1 as the needle.

The control unit 95 may further include an elevation height setting unit 97. The elevation height setting unit 97 may be configured to store the height values of the partition walls w partitioning the respective gills 1 a, 1 b, and 1 c input by the operator through the portable terminal 99. Can be set by the value inputted by the operator according to the height of the partition wall (w) of the gutter (1a, 1b, 1c) to which the present invention is applied.

The control unit 95 may be configured to include the elevation height calculating unit 98. [ The ascending height calculating section 98 calculates the ascending height of the sludge collecting apparatus 4 by calculating the L2 value and the L1 value received from the distance detecting sensor 94 by the expression (L2-L1) / 2 do.

2, the L 1 value is received by the controller 95, and then the L2 value is continuously received in the controller 95 in real time during the ascending of the sludge collecting device 4. The control unit 95 calculates the rising value of the sludge collecting device 4 by subtracting the L 1 value from the received L2 value and dividing it by half.

The control unit 95 controls the driving of the winding motor 77a of the gap adjusting device 7 when it is determined that the elevation height of the sludge collecting device 4 calculated above is larger than the predetermined height of the partition wall W Stop.

Hereinafter, the one-cycle automatic operation mode of the control unit 95 will be described.

When the operator transmits a start signal from the portable terminal 99 over a long distance, the controller 95 starts the automatic operation mode by receiving the start signal.

11, the control unit 95 drives the winding motor 77a in the other direction to cause the sludge collecting device 7 to descend.

1, the first proximity sensor 91 outputs the first position signal when the sludge collecting magnetic body 7 reaches the bottom position of the gimp 1, The controller 95 receives the first position signal and stops the driving of the winding motor 77a.

Thereafter, the control unit 95 simultaneously drives the bucket conveying motor 43a and the first traveling motor 24 so that the sludge collecting apparatus 7 is advanced from the rear end of the gutter 1a toward the front end, do.

The control unit 95 controls the first traveling motor 24 to rotate in the opposite direction so that the sludge collecting device 7 can control the first traveling motor 24 to rotate in the reverse direction, So that the sludge is collected.

Next, when the control unit 95 receives the third position signal from the third proximity sensor 82, the control unit 95 stops the driving of the bucket feed motor 43a and the first traveling motor 24, Thereby raising the sludge collecting device 4.

Next, the control unit 95 calculates the rising height of the sludge collecting device 4 by subtracting the L2 value received from the distance detecting sensor 94 from the value of L1 and dividing it by half, When it is determined that the elevation height is larger than the height of the partition wall W of the predetermined gilt slurry 1, the driving of the winding motor 77a of the gap adjusting device 7 is stopped.

In this state, the control unit 95 drives the second traveling motor 54 to control the sludge collecting device 4 to move to the neighboring another needle 1b as shown in FIG. 12, Is completed.

As described above, according to the present invention, when the operator transmits a start signal from a remote location via the portable terminal 99 without having to manually operate the cockpit 61 manually, the sludge collection of one gullet 1a is performed through the automatic operation mode The operation efficiency can be improved and the sludge collection can be performed quickly.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that many changes and modifications of the present invention can be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate changes and modifications and equivalents may be resorted to, falling within the scope of the invention.

1, 1a, 1b, 1c:
2: First traveling device
21: first driving wheel 22: first driving shaft
23: first drive sprocket 24: first drive motor
3: Main beam
31: Feed rail
4: Sludge collecting device
41: vertical beam 42: sprocket
43: Bucket transport chain
431: first guide sprocket 432: second guide sprocket
433: third guide sprocket 434: fourth guide sprocket
435: fifth guide sprocket 436: sixth guide sprocket
43a: Bucket conveying motor 44: Bucket
45: Sludge collecting screw 46: Sludge collecting part
5: Second traveling device
51: second traveling wheel 52: second traveling shaft
53: second traveling sprocket 54: second traveling motor
6: Driving car
61: Cockpit
7: Spacer
71: interval adjusting chain 72: first feed truck
73: second conveyance truck 74: first roller
75: second roller 76: third roller
77: take-up roller 78: fourth roller
79: lifting roller 80: rotating support member
c1: first spacing wire c2: second spacing wire
c3: lifting wire 91: first proximity sensor
92: second proximity sensor 93: third proximity sensor
94: Distance sensor 95: Control unit

Claims (3)

A first traveling device (2) configured to include a first traveling wheel (21) installed adjacent to both ends of the gimlet (1) and a first traveling motor (24) for rotating the first traveling wheel )Wow;
A main beam (3) mounted on the first traveling device (2) and moving in the longitudinal direction;
A vertical beam 41 mounted on the main beam 3 and extending to an upper portion adjacent to the bottom of the gimp 1 and a pair of sprockets 42 mounted on the lower end of the vertical beam 41, A plurality of buckets 44 mounted between the bucket transport chain 43 and a bucket transport motor 43a for driving the bucket transport chain 43; A sludge collecting device 4 including a pair of sludge collecting screws 45 mounted on the outside of the pair of sprockets 42 to transfer the sludge on the bottom to the bucket 44;
A second traveling wheel 51 reciprocating right and left along a conveying rail 31 formed on the upper surface of the main beam 3 and a second traveling motor 54 rotating the second traveling wheel 51, A second traveling device (5) configured to include a second traveling device
And a traveling carriage (6) mounted on the lower portion of the sludge collecting device (4) with the second traveling device (5) mounted thereon and moving in the lateral direction along the feeding rail (31) ,
The bucket transport chain 43 of the sludge collecting device 4 includes a first guide sprocket 431 for guiding the bucket 44 to collect the sludge and move it to the vertical upper portion, A second guide sprocket 432 mounted on the bucket conveying motor 43a for allowing the sludge to be poured into the collecting part 46 and a second guide sprocket 432 formed on a vertically upper portion of the first guide sprocket 431, Fourth and fifth guide sprockets 434 and 432 having a third guide sprocket 433 and a gap adjusting device 7 so that the gap between the third guide sprocket 433 and the third guide sprocket 433 can be widened or narrowed, And a sixth guide sprocket (436) guiding the bucket transport chain (43) including the bucket (44) to extend vertically downward;
The gap adjusting device 7 includes a gap adjusting rail 71 mounted on the upper portion of the running car 6 and extending in the left and right direction, First and second rollers 74 and 75 respectively mounted on both ends of the gap adjusting rail 71, first and second rollers 74 and 75, respectively, A third roller 76 provided on the same axis of the sprocket 433, a take-up roller 77 connected to the take-up motor 77a so as to be rotated by the take-up motor 77a, The other end of which is fixed to the carriage 72 and guided to be connected to the first roller 74 and the third roller 76 and the other end thereof is fixed to the winding roller 77 and wound or wound, A second gap adjusting wire c2 whose one end is fixed to the first feeding truck 72 and guided by the second roller 75 and whose other end is fixed to the second feeding truck 73, guy A fourth roller 78 mounted on the same axis as the driven sprocket 434 and a third roller 78 rotatably supported on the rotation support member 80 so as to be positioned between the first conveyance truck 72 and the second conveyance truck 73 And one end is fixed to the upper end of the vertical beam 41 and is guided to be connected to the lifting roller 79 and the fourth roller 78 and the other end is fixed to the rotation supporting member 80 And a lifting wire (c3)
When the first interval adjusting wire c1 is wound on the winding roller 77 by the driving of the winding motor 77a, the first feeding carriage 72 and the second feeding carriage 73 are opened, Characterized in that the bucket transport chain (43) and the lifting wire (c3) elevate the sludge collecting device (4) comprising the vertical beam (41).
The method according to claim 1,
A first proximity sensor 91 installed at a lower end of the vertical beam 41 to output a first position signal when the sludge collecting device 4 reaches a bottom position of the gimp 1;
A second proximity sensor (92) installed at one end of the vertical beam (41) and outputting a second position signal when the sludge collecting device (4) reaches a front end position of the gimp 1;
A third proximity sensor 93 installed at one end of the vertical beam 41 and outputting a third position signal when the sludge collecting device 4 reaches a rear end position of the gimp 1;
A distance detection sensor 94 installed on the gap adjusting device 7 for detecting a distance between the fourth and fifth guide sprockets 434 and 435;
In the automatic mode, the sludge collecting device 100 is connected to the sludge collecting device 100 according to the sensed signal value output from the first proximity sensor 91, the second proximity sensor 92, the third proximity sensor 93, (4) descends to the bottom surface of the first climatic sheet, reaches the bottom surface of the first climatic sheet, advances to the front end of the first climatic sheet surface, moves backward to the rear end, A control unit 95 for controlling the bucket conveying motor 43a, the first traveling motor 24, the second traveling motor 54, and the winding motor 77a so as to be moved to other climbers adjacent to the clearing house; And
And a portable terminal (97) connected to the controller (95) so as to be able to communicate wirelessly and to activate the automatic mode of the controller (95) at a remote location.
The method according to claim 1,
The bucket transport chain 43 connecting the second guide sprocket 432 and the third guide sprocket 433 is prevented from being deflected between the second guide sprocket 432 and the third guide sprocket 433. [ Wherein a buckling prevention sprocket (438) is installed at a lower portion of the bucket transport chain (43).

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