KR20160079418A

KR20160079418A - Input Roller of Grinder and Crusher Appratus

Info

Publication number: KR20160079418A
Application number: KR1020140190739A
Authority: KR
Inventors: 박대성
Original assignee: 박대성
Priority date: 2014-12-26
Filing date: 2014-12-26
Publication date: 2016-07-06

Abstract

The present invention relates to an insertion roller in a pulverizing apparatus, which comprises: a pulverizer mounted on an object to be supported or a supporting plate having a rectangular shape so as to pulverize materials inserted therein; and a hopper mounted on an upper part of the pulverizer and inducing insertion of the materials. The pulverizer and the hopper are coupled together by a lateral hinge and an upper/lower cover, and a pair of insertion rollers installed at a lower part of the hopper guides the materials inserted into the hopper to the pulverizer, wherein the insertion roller is driven by a driving motor installed at a left and a right side respectively.

Description

Input Roller of Grinder and Crusher Appratus < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a feed roller of a pulverizer apparatus, and more particularly to a feed roller of a pulverizer apparatus that guides and feeds a material between a hopper and a pulverizer into which a material is fed,

A crusher or a crusher has been disclosed as a prior art in this field. Various kinds of construction waste and municipal waste are processed and recycled through such crusher or crusher.

However, such a conventional crusher or crusher uses a power of a motor through electricity, consumes a large amount of power, and has a problem that frequent breakdown occurs due to overload of the device, so that it is difficult to continuously perform crushing and crushing operations have.

Further, there is a problem that the material to be introduced through the hopper is dislocated in reverse for the crushing operation.

[Prior Art Literature]

Korea Patent Registration No. 10-0470285 (Registered on Jan. 27, 2005) (Mechanical Grinder)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and apparatus for introducing a material into a hopper and a crusher through which a material is introduced, Roller.

According to a preferred embodiment of the present invention for achieving the above-mentioned object, the crusher feed roller of the crusher apparatus

In the feed roller of the pulverizer device,

A crusher for crushing the loaded material mounted on a supporting object or a support object in a rectangular shape,

And a hopper which is mounted on an upper portion of the crusher and into which the material is inputted,

The pulverizer and the hopper are coupled to each other through the upper and lower covers through hinges,

A pair of feed rollers are installed at the lower part of the hopper to guide the material fed from the hopper and guide the material to the crusher,

And the input rollers are operated by drive motors provided on the right and left sides, respectively.

Preferably,

The loading roller

Which is installed in parallel with the crusher in the crusher,

A cylindrical central axis,

A plurality of blade portions protruding from the cylindrical central axis in the longitudinal direction,

And both end portions of the cylindrical center shaft are formed with fixing projections.

As described above, according to the feeding roller of the pulverizer according to the present invention, there is an effect that the material is guided between the hopper and the pulverizer in which the material is fed, and the material is not detached after the feeding.

1 is a front view schematically showing a configuration of an integrated wave crusher according to the present invention.
2 is a left side view schematically showing a configuration of an integrated wave crusher according to the present invention.
3 is a view schematically showing the structure of a support in an integrated wave crusher according to the present invention.
4 is a front view schematically showing the structure of a pulverizer according to the present invention.
5 is a left side view schematically showing the structure of a pulverizer according to the present invention.
6 is a plan view schematically showing the structure of a pulverizer according to the present invention.
7 is a front view schematically showing a grinder rotor and a shaft in a grinder according to the present invention.
8 is a front view schematically showing the construction of a crusher according to the present invention.
9 is a left side view schematically showing the construction of a crusher according to the present invention.
10 is a plan view schematically showing the construction of a crusher according to the present invention.
11 is a front view schematically showing the configuration of the hopper in the pulverizer according to the present invention.
12 is a plan view schematically showing the configuration of a hopper in a pulverizer according to the present invention.
13 is a plan view schematically showing the configuration of a fixed blade mounted in a pulverizer in a pulverizer according to the present invention.
14 is a view showing a manner in which a material is processed in a pulverizer according to the present invention.
15 is a front view schematically showing a milling apparatus according to another embodiment of the present invention.
16 is a side view of Fig.
Fig. 17 is a plan view of Fig. 15. Fig.
FIG. 18 is a front view and a side view schematically showing the pulverizer input roller structure of the integrated pulverizer device in FIG. 15; FIG.
Fig. 19 is a side view of Fig. 15, showing an operation state, and is similar to Fig. 16. Fig.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a crusher feed roller on a crusher apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 13, the integrated wave crusher apparatus 100 according to the present invention is an integrated wave crusher apparatus comprising a crusher 30 for crushing a rectangular shaped support or a material mounted on a support object,

And a crusher (50) mounted on the crusher (30) to crush the material introduced through the hopper (60).

The crusher 50 is mounted in a rectangular box-shaped frame or body 51 and has two shafts 51-1 and 51-2 installed in parallel,

A plurality of first shredding blades 52-1 and second shredding blades 52-2 sandwiched between two shafts 51-1 and 51-2 provided in the shredding chamber of the rectangular shape so as to be positioned parallel to each other,

And a hydraulic motor installed at one end of each of the two shafts 51-1 and 51-2 to provide a rotational force to the two shafts 51-1 and 51-2. The hydraulic motor is controlled by hydraulic pressure by a hydraulic pressure transmitting means (not shown).

Wherein the crushing chamber is configured such that a detachment means is formed in a part of an upper end portion of the crushing chamber,

The attaching / detaching means is detachably mounted on a surface of the pair of plate members (54-1, 54-2, 55-1, 55-2) facing each other. The pair of plate members 54-1, 54-2, 55-1, and 55-2 are disassembled to form a plurality of first fractures 51-1 and 51-2 fitted in the two shafts 51-1 and 51-2, The blade 52-1 and the second shredding blade 52-2 can be pulled out in one direction for repair and replacement.

In the crushing chamber, a hydraulic motor is installed on each shaft of the first crushing blade (52-1) and the second crushing blade (52-2), and rotational force is transmitted through a connecting means for transmitting rotational force to the hydraulic motor .

In the above, a hydraulic motor is provided on one of the shafts of the first shredding blade 52-1 and the second shredding blade 52-2, and through the connecting means for transmitting the rotational force of the hydraulic motor So that the rotational force can be transmitted to the other axis.

The first shredding blade 51-1 and the second shredding blade 51-2 are spaced apart from each other with a predetermined distance therebetween.

The pulverizer (30)

A plurality of first crushing blades 32 fixed to the crushing chamber by being rotatably contacted with each other around a central axis 31 of a predetermined length, 2 crushing blade 34,

A pair of connecting means provided at both ends of the central shaft 31,

And a pair of rotational force transmitting means for transmitting rotational force to the pair of connecting means.

The connecting means represents the bearings 29-1 and 29-2 and the couplings 28-1 and 28-2.

The rotational force transmission means includes hydraulic motors 24-1 and 24-2 fixed to the brackets 22-1 and 22-2, respectively, and reduction devices 26-1 and 26-2.

The feature of the pulverizer 30 according to the present invention is that it is a biaxial system. Therefore, there is an advantage that the power transmission can be stabilized.

The pulverizer (30)

And fixing blades (36-1, 36-2) are horizontally installed at a pair of opposed positions on the side of the crushing chamber). The fixed blades 36-1 and 36-2 are disposed at positions facing the first and second crushing blades 32 and 34 of the crusher 30. Various materials are passed through between the fixed blades 36-1 and 36-2 and the gap between the first and second grinding blades 32 and 34 and crushed. The crusher 30 normally serves to crush the supplied materials through the crusher 50 more finely.

The crusher 30 includes a bottom support net (a structure in which a plurality of holes are perforated) that performs a role of filtering a material falling through the first crushing blade 32 and the second crushing blade 34 on the bottom surface .

Further, the gap between the grinding wheel grinding blades 32 and 34, which are located on the bottom grating net and the upper grating grating, is maintained to be 15 to 20 mm.

And a bottom rotating and supporting device 42 for collecting material falling through the first and second crushing blades 32 and 34 on the bottom surface of the crusher 30 . The bottom surface rotating and receiving device 42 is connected to a cylinder 44 and a piston 45 rotatably fixed to the side surface of the crusher 30 and operated.

In the crusher 30, the first crushing blade 32 is provided with a plurality of blade tips 322 so that the blade tip has a straight shape,

The second crushing blade 34 is provided with a plurality of blade tips 324 so as to have an inverted V-shape upward so as to project sharply at the blade tip.

On the other hand, the second crushing blade 34 and the plurality of blade tips 324 are arranged and fixed in a "V" shape in plan view, and the angle between the "V" teeth is preferably a right angle. As a result, in the pulverizer, as the pulverizing blades 32 and 34 are arranged in a "V" shape, a large amount of materials are placed on both sides. The material put into the crusher 30 is also cut on the flat surface. Therefore, although the fixed blades 36-1 and 36-2 are formed in a sawtooth shape as shown in FIG. 13, they may be formed as a flat blade.

The operation of the integrated wave crusher according to the present invention will be described. First, various materials such as municipal waste, vinyl, garbage and the like are introduced through the hopper 60. Is introduced into the crusher (50) through the inclined portion (64) and the right angle portion (62) of the hopper (60). The material put into the crusher 50 is cut by the pair of crushing blades 51-1 and 51-2 of the crusher 50 acting like scissors. Usually the shredded material is relatively large in particle size relative to the particle size of the mill 30 described below. The material passed through the crusher 50 falls and is supplied to the crusher 30. In the crusher 30, the already cut and crushed material is crushed. At this time, the fixed blades 36-1 and 36-2 and the crush blades 32 and 34 are used. The bottom surface rotating receiving device 42 provided with the bottom surface supporting net provided on the bottom surface of the crusher 30 is closed. However, when the material is accumulated after a certain period of time, it is turned and opened (see the dotted line in FIG. 2). At this time, the material is dropped downward, and the separated material falls on the horizontal support plate 12, and the horizontal support plate 12 is provided with a conveyance belt (not shown) to convey the materials positioned apart.

The crusher 30 is hydraulically operated on both sides in a biaxial manner and is adjustable in hydraulic pressure. Therefore, the problem that may occur in twisting during rotation is solved.

The integrated wave crusher according to the present invention starts operation when a material is introduced into the hopper 60. It is designed to stop or reverse the operation of the machine automatically when hydraulic pressure above a certain pressure is activated by sensing the hydraulic pressure transmitting the power (operated by discharging the hydraulic pressure and controlling with the hydraulic pressure discharge amount). This prolongs the life of the device and prevents malfunctions.

14 is a view showing a manner in which a material is processed in a pulverizer according to the present invention. 14, since the crushing blades 32 and 34 are arranged in the V-shape at the center in the crusher 30, the material is gathered on the left and right sides, And is discharged downward through the hole 36a formed in the lower surface rotating bearing device 42 while being crushed by the crushing blades 32 and 34. [

15 is a front view schematically showing a grinder apparatus according to another embodiment of the present invention, FIG. 16 is a side view of FIG. 15, FIG. 17 is a plan view of FIG. 15, and FIG. 18 is a plan view of the grinder apparatus of the integrated grinder apparatus of FIG. Fig. 19 is a side view of Fig. 15, showing the operation state, and is similar to Fig. 16. Fig.

15 to 19, the pulverizer apparatus 100-1 according to another embodiment of the present invention includes:

A crushing chamber 120 including a rectangular support 162 or a crusher for crushing the material loaded on the crush object,

And a hopper 110 installed on the upper portion of the crushing chamber 120 to introduce the material into the crushing chamber 120,

The crushing chamber 120 is connected to the crushing chamber 120 and the hopper 110 via a hinge and a hinge device 132 via a hydraulic piston device 142 And,

A pair of loading rollers 220 are rotatably installed in a lower portion of the hopper 110 in the crushing chamber 120 to guide the material introduced from the hopper 110 into the crusher,

The charging roller 220 is driven by driving motors 352 and 354 installed on the right and left sides, respectively.

The operation of the speed reducer 130 and the pulverizer main motor 140 is not shown, but the power supply (for example, a commercial power supply 220 V) is supplied And the operation thereof is the same as in the embodiment of FIG. 5, so a detailed description will be omitted. 152 a vertical support, and 153 and 154 a horizontal support.

The feeding roller 220 is installed in the pulverizer in parallel with the pulverizer,

A cylindrical center shaft 221,

A plurality of wing portions 222 are protruded from the cylindrical center shaft 221 in the longitudinal direction,

Both ends of the cylindrical center shaft 221 are formed by projecting and extending fixing protrusions 222a and 222b, respectively.

According to the pulverizer thus configured, the material is fed through the hopper 110. Then, the feed rollers 220 positioned below the hopper 110 are rotated in opposite directions to each other, and the material fed from the hopper 110 And the guided material is put into a grinder at the bottom and is pulverized.

The crusher structure in this embodiment is the same as that of the crusher structure described in FIG. 5, so a detailed description thereof will be omitted.

As described above, according to the feeding roller of the pulverizer according to the present invention, the material is guided between the hopper and the pulverizer in which the material is fed, and the material is not detached after the feeding.

10: Support
11: vertical support
12: Horizontal support plate
13: upper support
14: upper support
22-1, 22-2: Bracket
24-1, 24-2: Hydraulic unit
26-1, 26-2: Reduction gear
28-1, 28-2: Coupling
29-1,29-2: Bearings
30: Grinding means (grinding apparatus)
31: center axis
32: 1st crushing blade
32a:
34: 2nd crushing blade
34a:
36, 36-1, 36-2:
38-1, 38-2: Gate
42: bottom surface holding device
42a:
44: Cylinder
45: Piston
50: Crusher
51-1: First central axis
51-2: second center axis
52-1: First crushing blade
52-2: Second crushing blade
54-1, 54-2, 55-1, 55-2:
60: hopper means
62: hopper side inclined member
64: hopper bottom vertical member
100-1: Grinder device
110: Hopper
120: Crushing room
130: Reducer
140: Grinder main motor
220: Feed roller
142: Hydraulic cylinder

Claims

In the feed roller of the pulverizer device,
A crusher for crushing the loaded material mounted on a supporting object or a support object in a rectangular shape,
And a hopper which is mounted on an upper portion of the crusher and into which the material is inputted,
The pulverizer and the hopper are coupled to each other through the upper and lower covers through hinges,
A pair of feed rollers are installed at the lower part of the hopper to guide the material fed from the hopper and guide the material to the crusher,
Wherein the input rollers are operated by drive motors provided on the right and left sides, respectively.

The method according to claim 1,
The loading roller
Which is installed in parallel with the crusher in the crusher,
A cylindrical central axis,
A plurality of blade portions protruding from the cylindrical central axis in the longitudinal direction,
And both end portions of the cylindrical center shaft are formed with fixing projections
Feed roller of a milling machine.