KR20170096264A - Sandy beach white sandy waste collection device - Google Patents

Sandy beach white sandy waste collection device Download PDF

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Publication number
KR20170096264A
KR20170096264A KR1020160017202A KR20160017202A KR20170096264A KR 20170096264 A KR20170096264 A KR 20170096264A KR 1020160017202 A KR1020160017202 A KR 1020160017202A KR 20160017202 A KR20160017202 A KR 20160017202A KR 20170096264 A KR20170096264 A KR 20170096264A
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KR
South Korea
Prior art keywords
sprocket
waste
fixed
garbage
sand
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Application number
KR1020160017202A
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Korean (ko)
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KR101819476B1 (en
Inventor
김정식
Original Assignee
주식회사 이천종합농기계
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Priority to KR1020160017202A priority Critical patent/KR101819476B1/en
Publication of KR20170096264A publication Critical patent/KR20170096264A/en
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Publication of KR101819476B1 publication Critical patent/KR101819476B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/18—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with endless conveyors, e.g. elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/06—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with endless scraping or elevating pick-up conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/08—Loading land vehicles using endless conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/22—Loading moving vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F2003/006—Constructional features relating to the tank of the refuse vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)

Abstract

More particularly, the present invention relates to a device for collecting garbage (paper, vinyl, broken bottle, bones, etc.) contained in a sandy beach such as a beach or the like while automatically moving and collecting garbage The sand is discharged to the outside while the pure sand is discharged to the outside, and the sand is moved to the collection side so that the sand can be cleaned cleanly.
The apparatus for collecting sand waste according to the present invention comprises a moving truck 10 connected to a tractor and moved according to the operation of a tractor; A garbage transfer unit 20 located inside the moving car 10 for collecting garbage buried in a sandy beach; A lifting device (30) for lifting or lowering the waste conveying part (20), the upper part being fastened and fixed to the moving car (10) and the waste conveying part (20) And a collecting box (40) installed on the waste conveying part (20) and temporarily storing the trash conveyed through the trash conveying part (20), wherein the moving lane comprises a traction frame (100); A fixing frame (110) fastened to the pulling frame (100) and supporting the pulling frame (100); And a wheel 120 axially coupled to the rear of the fixed frame and rotating about an axis by an external force.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sandy beach waste collection device,

More particularly, the present invention relates to a device for collecting garbage (paper, vinyl, broken bottle, bones, etc.) contained in a sandy beach such as a beach or the like while automatically moving and collecting garbage The sand is discharged to the outside while the pure sand is discharged to the outside, and the sand is moved to the collection side so that the sand can be cleaned cleanly.

In general, the sandy beaches of beaches and streams are suffering from not only various kinds of garbage due to natural causes such as seawater and rivers, but also garbage which is dumped by people.

Cleaning of beaches and beaches is still mostly dependent on manpower. Collecting and disposing of garbage that is scattered on sandy beach is not easy because it requires lots of manpower and time.

Moreover, the garbage that is conspicuously discarded on the sand is relatively easy to collect because it can be recognized by the naked eye. It is relatively easy to collect, but the bottle lid buried in the sand of the sandy beach, broken bottle sculpture, chicken bone scraps, tissue paper, food residue, coins, Butts, gravel and other garbage are difficult to identify with the naked eye.

For this reason, most of the garbage that is exposed to the outside from the sandy beach after a lot of people have visited such as summer vacation season, but the small garbage buried in sand is left as it is.

However, such abandoned garbage (bottle lid, broken bottle sculpture, chicken bone sculpture, etc.) frequently causes the foot of the sand to bare or stick to bare feet.

(Document 1): Korean Patent No. 10-1300723 (registered on August 21, 2013) (Document 2): Korean Patent No. 10-0364462 (registered on Nov. 29, 2002) (Document 3): Korean Patent No. 10-0698807 (registered on Mar. 16, 2007) (Document 4): Korean Registered Utility Model No. 20-0393760 (Registered on Aug. 18, 2005)

The present invention provides a sandwiched garbage collecting device for raising a waste conveyance part while traveling on an ordinary road to prevent a rake from touching the ground surface by using a lift device for raising or lowering the waste conveyance part so as to prevent breakage of the rake .

Another object of the present invention is to provide a sandwiched garbage collecting device capable of simultaneously supplying rotational power to a rake portion and a conveyor by a single driving portion by using a plurality of sprockets connected to each other by using a timing belt.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

The apparatus for collecting sand waste according to the present invention comprises a moving truck 10 connected to a tractor and moved according to the operation of a tractor; A garbage transfer unit 20 located inside the moving car 10 for collecting garbage buried in a sandy beach; A lifting device (30) for lifting or lowering the waste conveying part (20), the upper part being fastened and fixed to the moving car (10) and the waste conveying part (20) And a collecting box (40) installed on the waste conveying part (20) and temporarily storing the trash conveyed through the trash conveying part (20), wherein the moving lane comprises a traction frame (100); A fixing frame (110) fastened to the pulling frame (100) and supporting the pulling frame (100); And a wheel 120 axially coupled to the rear of the fixed frame and rotating about an axis by an external force.

The waste conveying unit 20 includes a support frame 200 fixed to a lower portion of the elevating device 30 and having a drive shaft 202 and a driven shaft 203 at a front side thereof; A rake portion 210 installed at the front of the support frame 200 for raising the garbage by digging up the sand; A driving unit 220 provided at one side of the rake unit 210 and providing rotational power to the rake unit 210; And a conveyor 260 installed in the support frame 200 and provided with a fourth sprocket 261 at one side and conveying the waste raised from the rake unit 210 to the collection box 40 .

The rake unit 210 includes a first sprocket 211 inserted into a drive shaft 202 provided in the support frame 200 and rotated by the drive shaft 202; A second sprocket 212 positioned to be spaced apart from the first sprocket 211 and inserted into a driven shaft 203 provided in the support frame 200 and rotating about the driven shaft 203; A chain 214 connecting the first sprocket 211 and the second sprocket 212 and transmitting rotational power of the first sprocket 211 to the second sprocket 212; And a rake 215 fastened to the outer circumferential surface of the chain 214 and formed at least at one or more spaced apart in the longitudinal direction of the chain 214.

The waste transfer part 20 is spaced rearward from the second sprocket 212 and is inserted into a fixed shaft 231 formed in the support frame and rotates about the center of the fixed shaft 231 1 power transmission portion 230; A second power transmission part 240 positioned to be spaced apart from the first power transmission part 230 and inserted in a fixed shaft 241 formed in the support frame and rotating about the center of the fixed shaft 241; And the first power transmission unit 230 and the fourth sprocket 261 are connected to the second power transmission unit 240. The first power transmission unit 230 and the fourth sprocket 261 are coupled to the second power transmission unit 240, And a timing belt 250 that is configured to be engaged with each other in a mutually crossing direction.

The plurality of first through holes 410 are formed in a predetermined pattern on the bottom of the collecting box 40 so that the sand is discharged to the outside and a second through hole 430 larger than the first through holes 410 is formed therein The pedestal 420 is installed and fixed, and the pedestal 420 can be divided and stored according to the size of the garbage flowing into the collection box 40.

The details of other embodiments are included in the detailed description and drawings.

The sandwiched garbage collector according to the present invention uses a lift device for raising or lowering the waste conveyance part, so that the garbage conveyance part can be raised during traveling on a general road to prevent the rakes from touching the ground, thereby preventing breakage of the rake.

The sandwiched garbage collection device according to the present invention may use a timing belt so that a plurality of sprockets are connected to each other, so that one driving unit can simultaneously provide rotational power to the rake unit and the conveyor.

It will be appreciated that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

1 and 2 are perspective views of a sandwiched waste collecting apparatus according to the present invention.
3 is a front view of the sandbag waste collection device according to the present invention.
FIG. 4 is a plan view of a sandwiched garbage collection device according to the present invention.
5 is a side view of the sandbag waste collection device according to the present invention.
FIG. 6 is a view showing a moving car in the sand-waste collection device according to the present invention.
7 is a view showing a waste conveyance unit in the sand-waste collection apparatus according to the present invention.
8 is a cross-sectional view of a collection box in the sand waste collection device according to the present invention.
FIG. 9 is a view showing a state of use of the sandbag collection device according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described 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 the drawings, the thicknesses of layers and regions are exaggerated for clarity.

The terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may be referred to as a first component.

Terms such as top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in components. For example, in the case of naming the upper part of the drawing as upper part and the lower part as lower part in the drawings for convenience, the upper part may be named lower part and the lower part may be named upper part without departing from the scope of right of the present invention .

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a sandwiched garbage collection device according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a front view of a sandwiched garbage collecting apparatus according to the present invention, FIG. 4 is a plan view of a sandwiched garbage collecting apparatus according to the present invention, and FIG. FIG. 5 is a side view of the sandbag waste collecting apparatus according to the present invention, FIG. 6 is a view showing a moving cart in the sandbag waste collecting apparatus according to the present invention, FIG. 7 is a view showing the sandbag waste collecting apparatus according to the present invention, FIG. 8 is a cross-sectional view of a collection box in a sand-wastes collection device according to the present invention, and FIG. 9 is a view showing a usage state of a sand-wastes collection device according to the present invention.

1 to 9, the apparatus for collecting sandbeds according to the present invention may include a moving truck 10, a waste transfer unit 20, an elevator 30, and a collection box 40.

The moving truck 10 may be provided to support the structure of the waste conveying unit 20 by the elevating device 30 and to move it to the sandy beach. The moving truck 10 includes a towing frame 100 configured to be connected to a tractor capable of freely moving a sandy beach and a fixed frame 100 having one end fixed to the towing frame 100 and the other end shaft- (110).

The waste conveyance unit 20 may be provided to collect various kinds of waste disposed in the sand or waste buried in the sand. The waste conveyance unit 20 may include a support frame 200, a rake unit 210, a driving unit 220, a first power transmission unit 230, a first power transmission unit 230, and a conveyor 260 .

The support frame 200 is disposed inside the stationary frame 110 and may be provided to fixly support the structures of the waste conveyance unit 20. The support frame 200 is fixed to the elevating device 30 provided on the moving carriage 10 and can be raised or lowered by the operation of the elevating device 30. [

In addition, the support frame 200 is formed of a pair of frames on the left and right sides, and a connection bar 204 is formed between the pair of frames, so that the frames of the pair can be connected to each other.

On the other hand, the connecting bars 204 are formed in a cylindrical shape and may be formed with at least one spaced apart from each other.

The rake portion 210 is connected to the support frame 200 and is rotatably received by the rotational force provided by the driving portion 220 and may be provided to transfer various kinds of waste buried in the sand to the conveyor 260. The rake portion 210 may include a first sprocket 211, a second sprocket 212, a chain 214, and a rake 215.

The first sprocket 211 is inserted and fixed to a drive shaft 202 connected to a bracket 201 fixed to the support frame 200 and rotated by the drive shaft 202 to rotate the drive shaft 202 at a predetermined interval At least one or more of them can be fixed to be spaced apart. And may be formed in a saw tooth shape so that the chain 214 can be rotated on the outer circumferential surface of the first sprocket 211.

The second sprocket 212 is inserted and fixed to the driven shaft 203 formed on the support frame at the front lower portion so as to be spaced apart from the drive shaft 202. The second sprocket 212 receives the rotational power from the first sprocket 211, And may be disposed at the same position as that of the first sprocket 211. The second sprocket 212 may be formed in a saw-tooth shape such that the chain 214 is engaged with the outer circumferential surface of the second sprocket 212 so as to rotate.

When the second sprocket 212 is installed and used, the rake 215 can be deeply inserted into the surface of the sand so that the buried waste can be exploited.

In the meantime, the front described in the present invention refers to the direction in which the moving carriage 10 is moved, and the rear direction can be defined as the opposite direction in which the moving carriage 10 is moved.

The chain 214 is engaged with the outer circumferential surfaces of the first sprocket 211 and the second sprocket 212 and connected to the second sprocket 212 through the first sprocket 211 And the like.

The rake 215 may be formed in a bar shape having a predetermined length, and may be formed at least one distance apart along the longitudinal direction of the chain 214. The rake 215 may be provided to move the garbage buried in the sand while moving along the locus of the chain 214 connected to the first sprocket 211 and the second sprocket 212.

(Not shown) or a surface (not shown) sandwiched between the rake 215 and another rake 215 provided on one side or the other side so as to collect small pieces of garbage such as glass pieces buried in sand, Etc. can be fixed.

The driving unit 220 may be connected to one end of the driving shaft 202, electrically connected to an external power source, and may be provided to transmit rotational power to the driving shaft 202 by receiving external power. The driving unit 220 may be a rotating motor that is typically used.

The first power transmitting portion 230 is spaced apart from the second sprocket 212 in the rearward direction and inserted and fixed to a fixed shaft 231 provided in the support frame 200. The center of the fixed shaft 231 As shown in FIG. The first power transmitting portion 230 may be formed in the same size and shape as the second sprocket 212.

The first power transmission unit 230 is connected to the timing belt 250 connected to the third sprocket 213 provided in the drive shaft 202 and is rotated by the timing belt 250 to rotate the conveyor 260 And may be provided to transmit the rotational power provided by the third sprocket 213 to the conveyor 260 so as to be driven.

That is, the timing belt 250 is engaged with the lower portion of the first power transmitting portion 230 and the timing belt 250 is engaged with the upper portion of the fourth sprocket 261 provided at one side of the conveyor 260, The rotation directions of the first power transmitting portion 230 and the fourth sprocket 261 may be rotated in opposite directions.

If the first power transmission unit 230 is installed and operated, it is possible to simultaneously drive the rake unit 210 and the conveyor 260 with one driving unit 220.

The second power transmitting portion 240 is spaced apart from the first power transmitting portion 230 in the rearward direction and is inserted and fixed to a fixed shaft 241 provided on the support frame 200. The center of the fixed shaft 231 As shown in FIG. The second power transmission unit 240 may have the same size and shape as the first power transmission unit 230.

The first power transmission unit 230 is connected to the timing belt 250 connected to the third sprocket 213 provided on the drive shaft 202 and is rotated by the timing belt 250, May be provided.

The timing belt 250 is connected to the third sprocket 213, the fourth sprocket 261, the first power transmitting portion 230 and the second power transmitting portion 240 to rotate the power provided by the driving shaft 202 To the conveyor 260 for driving. The gears formed on the outer peripheral surfaces of the third sprocket 213, the fourth sprocket 261, the first power transmitting portion 230 and the second power transmitting portion 240 are engaged with the teeth formed on the timing belt 250 And may be formed in a corresponding shape. In addition, the teeth formed on the timing belt 250 may be formed on both sides.

The conveyor 260 may be installed inside the support frame 200 and may be provided to move waste collected from the rake unit 210 to the collection box 40. The conveyor 260 may include a fourth sprocket 261 connected to the timing belt 250 at a lower side thereof.

The fourth sprocket 261 is rotated by the rotation of the timing belt 250 and may be provided to rotate the conveyor belt 262 provided on the conveyor 260.

The conveyor belt 262 may be formed of a wire mesh so that the garbage is moved to the collection box of a certain size and the sand is dropped downward.

The lifting and lowering device 30 is fixed to the moving truck 10, connected to the waste conveying part 20, and provided to raise or lower the waste conveying part 20. The lifting and lowering device 30 includes a first cylinder 310 connected to the front of the support frame 200 and a second cylinder 310 connected to the front of the support frame 200. The body is fixed and fixed to the inside of the fixed frame 110, And the rod may include a second cylinder 320 connected to the rear of the support frame.

That is to say, when the moving truck 10 travels on an ordinary road or at the same time when the waste conveyance unit is untrained, the loads of the first cylinder 310 and the second cylinder 320 are pulled to the maximum to cause the waste conveyance unit 20 to move inside the moving truck 10 To prevent the rake portion 210 of the waste conveyance unit 20 from touching the ground and to collect the waste after moving to the sandy beach, the rods of the first cylinder 310 and the second cylinder 320 are moved to the lower side So that the waste conveyance unit 20 is positioned on the surface of the sandy beach.

The collection box 40 is disposed on the rear side of the support frame 200 and is provided on the connection bar 204 formed in the support frame 200 and may be provided for temporarily storing the waste conveyed through the conveyor 260 . The collecting box 40 may have a first through hole 410 formed in the bottom surface thereof.

The first through hole 410 is formed in the bottom of the collection box 40 so that holes larger than the size of the sand are formed in a predetermined pattern so that only the sands mixed with the sand introduced into the collection box 40 can be discharged to the outside . ≪ / RTI >

In addition, the collection box 40 may further include a pedestal 420 installed and fixed therein.

The pedestal 420 is formed so as to be inclined downward in the inward direction from one side of the collection box 40. A plurality of second through holes 430 are formed on the surface of the pedestal 420. The bulky waste and the small- Or the like.

The second through hole 430 is formed to be 5 to 10 times larger than the size of the first through hole 410. The second through hole 430 may be formed of sand or a small volume of trash .

Hereinafter, an operation method of the sand-wastes collection device according to the present invention will be described in more detail with reference to the accompanying drawings.

First, when the moving truck 10 is connected to the tractor, the loads of the first cylinder 310 and the second cylinder 320 are pulled to the maximum extent so that the waste transporting unit 20 is moved into the moving truck 10, 210 do not touch the ground. And the moving truck 10 is moved to the sand by the operation of the tractor.

Next, in order to automatically collect garbage from the sand, an operator operates the elevating device 30 through the controller to move the rods of the first cylinder 310 and the second cylinder 320 in the downward direction. When the rods of the first cylinder 310 and the second cylinder 320 are moved in the downward direction, the waste conveyance unit 20 is moved downward and the lower surface of the support frame 200 is positioned close to the surface of the sand do.

Then, after the waste transfer part 20 is moved downward close to the surface of the sand, the operator again operates the driving part 220 using the controller.

When the driving unit 220 is operated, the driving shaft 202 is rotated so that a plurality of first sprockets 211 connected to the driving shaft 202 are rotated. When the first sprocket 211 is rotated in this manner, the chain 214 connected to the first sprocket 211 and the second sprocket 212 is rotated and the rake 215 fixed to the chain 214 is rotated by the chain 214 ) Into the sand and dig out the buried garbage.

The third sprocket 213 connected to the driving shaft 202 rotates together with the driving shaft 202. The third sprocket 213 rotates together with the fourth sprocket 213 provided on the conveyor 260 by the rotational power of the third sprocket 213. At this time, The conveyor 260 can be driven by rotating the conveyor 261.

That is, the third sprocket 213 is connected to the timing belt 250 connected to the third sprocket 213 while the first power transmission unit 230, the second power transmission unit 240 and the fourth sprocket 261 are connected, The timing belt 250 is rotated so that the teeth formed inside the timing belt 250 are engaged with the first power transmitting portion 230 to rotate the first power transmitting portion 230. At this time, The first power transmitting portion 230 is disposed between the first power transmitting portion 230 and the second power transmitting portion 240 and meshed with the teeth formed on the outside of the timing belt 250, .

When the fourth sprocket 261 and the first power transmission unit 230 are rotated in opposite directions as described above, the rake unit 210 rotates in the forward direction, and the rake is transferred to the conveyor 260 And the conveyor 260 is rotated in the backward direction to move the trash received from the rake unit 210 to the collection box 40.

On the other hand, among the trashes conveyed to the conveyor 260, the sand slides down to the lower portion of the conveyor belt 262, or the trash and sand can be separated between the metal net of the conveyor belt 262 formed of the metal net.

Then, when the collection box 40 is filled with waste due to repeated operation, the lifting device 30 is operated again to move the waste conveyance part 20 up to the inside of the moving car 10, To empty the collection box 40.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that the invention may be practiced. It is therefore to be understood that one embodiment described above is illustrative in all aspects and not restrictive.

10; Mobile truck 20; Waste transport section
30; A lifting device 40; Collection box
100; Tow frame 110; Fixed frame
120; Wheels 200; Support frame
201; Bracket 202; driving axle
203; A driven shaft 204; Connection bar
210; A rake portion 211; The first sprocket
212; A second sprocket 213; The third sprocket
214; Chain 215; rake
220; A driving unit 230; The first power transmission portion
231; A fixed shaft 240; The second power transmission portion
241; A fixed shaft 250; Timing belt
260; Conveyor 261; The fourth sprocket
262; Conveyor belt 310; The first cylinder
320; A second cylinder 410; The first through hole
420; A pedestal 430; Second through hole

Claims (5)

A moving truck 10 connected to the tractor and moved according to the operation of the tractor;
A garbage transfer unit 20 located inside the moving car 10 for collecting garbage buried in a sandy beach;
A lifting device (30) for lifting or lowering the waste conveying part (20), the upper part being fastened and fixed to the moving car (10) and the waste conveying part (20) And
And a collection box (40) installed on the waste conveyance part (20) for temporarily storing the waste conveyed through the waste conveyance part (20)
The moving bogie,
A towing frame 100 connected and fixed to the rear of the tractor;
A fixing frame (110) fastened to the pulling frame (100) and supporting the pulling frame (100); And
And a wheel (120) axially coupled to the rear of the fixed frame and rotating about an axis by an external force.
The method according to claim 1,
The garbage conveying unit (20)
A supporting frame 200 fixed to a lower portion of the elevating device 30 and having a driving shaft 202 and a driven shaft 203 at a front side;
A rake portion 210 installed at the front of the support frame 200 for raising the garbage by digging up the sand;
A driving unit 220 provided at one side of the rake unit 210 and providing rotational power to the rake unit 210; And
And a conveyor 260 installed in the support frame 200 and provided with a fourth sprocket 261 on one side and conveying the waste raised in the rake unit 210 to the collection box 40 Features sandy waste collection system.
3. The method of claim 2,
The rake portion (210)
A first sprocket 211 inserted into a drive shaft 202 provided in the support frame 200 and rotated by the drive shaft 202;
A second sprocket 212 positioned to be spaced apart from the first sprocket 211 and inserted into a driven shaft 203 provided in the support frame 200 and rotating about the driven shaft 203;
A chain 214 connecting the first sprocket 211 and the second sprocket 212 and transmitting rotational power of the first sprocket 211 to the second sprocket 212; And
And a rake (215) fastened and fixed to an outer circumferential surface of the chain (214), and at least one rake (215) formed at a predetermined interval in the longitudinal direction of the chain (214).
The method of claim 3,
The garbage conveying unit (20)
A first power transmission part 230 positioned rearwardly from the second sprocket 212 and inserted in a fixed shaft 231 formed in the support frame and rotating about the center of the fixed shaft 231;
A second power transmission part 240 positioned to be spaced apart from the first power transmission part 230 and inserted in a fixed shaft 241 formed in the support frame and rotating about the center of the fixed shaft 241; And
The first power transmission unit 230 and the fourth sprocket 261 are connected to the first power transmission unit 240 and the second power transmission unit 240, And a timing belt (250) configured to be engaged with each other in a mutually offset direction.
The method according to claim 1,
The collection box (40)
A plurality of first through holes 410 are formed in a predetermined pattern on the floor to allow the sand to be discharged to the outside and a pedestal 420 having a second through hole 430 larger than the first through hole 410 is installed and fixed However,
Wherein the pedestal (420) is divided and stored according to the size of the garbage flowing into the collection box (40).
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CN108845375A (en) * 2018-05-02 2018-11-20 耿超玮 A kind of automatic garbage detector with wireless charging
CN109353836A (en) * 2018-11-28 2019-02-19 秦皇岛港股份有限公司 Dissipate the sundry intercepting device and its method of material feeder
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CN108845375A (en) * 2018-05-02 2018-11-20 耿超玮 A kind of automatic garbage detector with wireless charging
CN109353836A (en) * 2018-11-28 2019-02-19 秦皇岛港股份有限公司 Dissipate the sundry intercepting device and its method of material feeder
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US20200346862A1 (en) * 2019-05-03 2020-11-05 Oshkosh Corporation Rear electric loader for electric refuse vehicle
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