KR20150121542A - Pulverizer for agricultural product - Google Patents

Abstract

According to the present invention, a pulverizer for an agricultural product comprises: an installation table protruded and formed with a support plate; a cutting transport unit for supplying an agricultural product with an insertion hopper equipped on an upper unit, and for transporting in one direction by primarily cutting the agricultural product supplied with the insertion hopper by a driving unit equipped on one side of the cutting transport unit by being equipped with a pair of cutting transport screws on the lower side of the insertion hopper; and a cutting crushing unit equipped with a driving housing communicated and connected to the inside of a main housing so as to by crushed after secondarily cutting and treating by introducing the agricultural product, equipped with a driving motor on the upper unit of the driving housing, equipped with a cutter axis connected the lower end of the driving axis with the driving axis inside the driving housing, equipped with a cutter in a screw type to cover on the outer surface of the cutter axis, connected a crushing cutter on the lower end of the cutter axis having a constant interval on the lower side of the crushing cutter, and fixated and installed a crushing ring on the bottom surface of the main housing by a crushing ring binding hole.

Description

[0001] PULVERIZER FOR AGRICULTURAL PRODUCT [0002]

More particularly, the present invention relates to an agricultural product crushing apparatus, and more particularly, to an agricultural product crushing apparatus which is primarily cut while being transported by a cutting conveying screw, The crushing cutter is fixed to the crushing cutter and the crushing ring is crushed by the crushing blade and the arm crushing blade, thereby providing excellent crushing power and improving productivity. Further, The present invention relates to an agricultural product crushing apparatus which can be easily connected to a crushing cutter and a crushing ring through a structure to be connected to a sphere so that the maintenance and repair of the crushing apparatus can be easily performed.

Generally, the agricultural product crushing apparatus is provided with a pair of crushing rollers having different rotation ratios, and agricultural products (for example, cereals such as rice, barley, or radish, red pepper, etc.) to be put in between the crushing rollers are crushed .

The agricultural product pulverizing apparatus has a particle size determined according to the number of pulverization. That is, when agricultural products having passed through the pulverizing roller are collected and then put into the pulverizing roller again, the agricultural product is pulverized to a desired size.

However, in the above-described conventional agricultural product grinding apparatus, the more the number of times the pulverized agricultural products are collected, the more easily the operator becomes fatigued as the number of the pulverized agricultural products is increased again, and the productivity can not be exhausted until the agricultural products are crushed to a desired particle size. .

In recent years, the above-mentioned agricultural comminuting apparatus has been used in order to use as a seasoning of kimchi which mass-produce agricultural products such as radish, side wave, green onion, parsley, pear, red pepper and the like.

Therefore, the crushing cutter structure for crushing agricultural products is improved, and the crushing ring is attached to the lower part of the crushing cutter so that the crushing ring can be easily attached, thereby making it possible to easily crush agricultural products in a large amount. Research and development is required.

Korean Patent Publication No. 2000-0009761 2000.02.15.

In order to solve the above-mentioned problems, the present invention provides a crushing apparatus for crushing a large amount of agricultural produce by performing a crushing process after a cutter, a crushing cutter and a crushing ring are provided, .

Another object of the present invention is to provide a method and a device for manufacturing a milling cutter, which is capable of easily fixing the milling cutter and the milling ring through a structure in which the milling cutter is fixedly connected to the milling cutter fastening hole and the milling ring is fastened to the milling ring fastening hole, And the like.

The present invention for achieving the above-mentioned objects is as follows. That is, the agricultural product crushing apparatus according to the present invention is a crushing apparatus for crushing agricultural products after they are firstly and secondly cut and processed, and comprises a mounting base protruding from one side of the lower side, A cutting conveying unit for primarily feeding the agricultural produce supplied through the feeding hopper provided at the upper portion and cutting the agricultural products supplied to the feeding hopper through a cutting conveying screw rotationally driven by the driving unit and transporting the agricultural products in one direction, And a cutting grinding unit connected to the grinding unit so that the agricultural products fed by the cutting feed screw are introduced into the grinding unit and then grinded after being cut by the grinding unit, The unit is provided inside the main housing provided at one side of the cutting and conveying unit, And a cutter shaft connected to a lower end of the drive shaft is provided in the drive housing, and the cutter shaft is disposed inside the cutter housing, A grinding cutter is connected to the lower end of the cutter shaft and a grinding ring is provided at a lower side of the grinding cutter at a predetermined interval and the grinding ring is connected to the main The grinding cutter is fixed to the bottom surface of the housing while the grinding cutter is connected to the lower end of the cutter shaft by a grinding cutter fastening member connected to the lower end of the cutter shaft, A connecting hole formed to be inserted into and connected to the crush cutter fastener is formed, A circular cutter having a ratchet-type male crushing blade formed along a circumference of the outer circumference of the circular cutter, and a circular cutter having a ratchet-like shape formed along the outer circumference of the circular cutter and having a predetermined length inwardly protruding upward from the outer side of the circular cutter, Bar.

Herein, in order to smoothly rotate the crushing cutter, when the agricultural products cut through the cutter are guided downwardly, the cutter of the crushing cutter may discharge air to the lower side of the cutter, It is preferable that an air outlet is formed at a predetermined interval in the circumferential direction along the periphery of the fastening hole.

Preferably, the pulverizing ring is fixed to the bottom surface of the main housing outside the lower end of the driving housing by the pulverizing ring fastener, and the arm milling blade is formed on the inner surface of the pulverizing cutter to have a ratchet type Do.

In the meantime, the crush ring binding spout includes a contact piece which is in close contact with the bottom surface of the main housing on the outer side of the lower end portion of the drive housing, and a binder piece which is tightly fixed to the lower portion of the close contact piece, And the brittle material is crushed through the center between the outer surface of the crushing cutter and the inner surface of the crushing ring so as to discharge downward the agricultural product to be dropped down so that the crushing ring can be seated on the crushing cutter A discharge hole having a smaller area than the air hole is formed through the discharge hole, and a discharge hopper is provided in a shape of a lower light-tight shape from the lower edge of the discharge hole.

In this case, a fixing rod is protruded downward from the bottom surface of the main housing on the bottom surface of the main housing along the lower end of the driving housing, a fixed lever is selectively screwed to the lower end of the fixing rod, The ring fastener is characterized in that the fastener element and the fastener element are closely fixed to each other by a fixing member and a fastening hole is formed through the fastener element at a predetermined interval along the circumference of the fastener element and the fastener is inserted through the fastener hole And the crush ring is fixed to the bottom surface of the main housing by rotation of the fixing lever.

In this case, the coupling hole may include an insertion portion having a diameter corresponding to the fixing lever, and a binding portion communicating with one side of the insertion portion and having a diameter corresponding to the fixing bar.

Further, it is preferable that the binding member is further connected to both sides of the bottom surface by a grip rod.

It is preferable that the cutter is provided on the outer surface of the cutter shaft in a screw type, and the cutter is further provided with an auxiliary cutter extending outwardly from the top and the bottom of the screw type.

In addition, the cutting conveying screws are provided in pairs on the lower side of the loading hopper in the horizontal direction so as to be able to primarily cut the agricultural products supplied through the loading hopper and transport them in one direction, It is preferable that the winding directions are mutually reversed and the screws are arranged alternately.

The effect of the agricultural pulverizing apparatus according to the present invention will be described as follows.

First, the primary cut is carried out while being transported by the cutting conveying screw, and the secondary cut product from the cutting and crushing unit is moved between the abrasive blade of the disc cutter and the arm crushing blade of the crushing ring, By crushing by a blade, it is possible to provide excellent crushing power and improve productivity.

Second, the pulverizing cutter is fixed to the pulverizing cutter fastener, and at the same time, the pulverizing ring is fastened to the pulverizing ring fastener so that the pulverizing cutter and the pulverizing ring can be easily connected to each other.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front sectional view showing an agricultural product crushing apparatus according to the present invention. FIG.
BACKGROUND OF THE INVENTION Field of the Invention [0001]
FIG. 3 is a perspective view showing the cutter shaft, the cutter, and the crushing cutter, which are essential parts of the cutting and crushing unit in the agricultural product crushing apparatus according to the present invention.
4 is a perspective view showing a grinding cutter as a main part of a cutting and grinding unit in the agricultural product grinding apparatus according to the present invention.
5 is a bottom plan view showing a pulverized cutter as a main part of a cutting and crushing unit in the agricultural product crushing apparatus according to the present invention.
FIG. 6 is a perspective view showing a separated crush ring and a crush ring of the crush ring in the agricultural product crushing apparatus according to the present invention. FIG.
FIG. 7 is a bottom view of the working relationship between the grinding cutter and the grinding ring, which are essential parts of the cutting and grinding unit in the agricultural product grinding apparatus according to the present invention. FIG.
The present invention relates to a grinding cutter for grinding an agricultural product, and more particularly, to a grinding cutter for grinding a grinding cutter.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the agricultural pulverizing apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front sectional view showing an agricultural product crushing apparatus according to the present invention, and FIG. 2 is a side sectional view showing an agricultural product crushing apparatus according to the present invention.

FIG. 3 is a perspective view illustrating a cutter shaft, a cutter, and a crushing cutter, which are essential parts of a cutting and crushing unit in the agricultural product crushing apparatus according to the present invention.

FIG. 4 is a perspective view showing a grinding cutter as a substantial part of a cutting and grinding unit in the agricultural product grinding apparatus according to the present invention, FIG. 5 is a perspective view showing the grinding cutter as a main part of the cutting and grinding unit in the agricultural product grinding apparatus according to the present invention, .

FIG. 6 is a perspective view showing a pulverized ring and a pulverized ring binder which are essential parts of the cutting and grinding unit in the agricultural product grinding apparatus according to the present invention.

FIG. 7 is a plan view showing the operating relationship between the grinding cutter and the grinding ring, which are essential parts of the cutting and grinding unit in the agricultural product grinding apparatus according to the present invention.

FIG. 8 is a perspective view showing the arrangement of the main parts of the crushing cutter, the crushing ring, and the crushing ring fastening means, which are essential parts of the cutting and crushing unit in the agricultural product crushing apparatus according to the present invention.

As shown in FIGS. 1 to 8, the agricultural product crushing apparatus according to the preferred embodiment of the present invention is such that the agricultural products are firstly and secondly cut and then crushed, and the support plate 110 is projected The agricultural products supplied to the feeding hopper 310 are supplied to the driving unit 330 through the feeding hopper 310 provided at the upper side of the mounting base 100, A cutting conveying unit 300 for primarily cutting through a cutting conveying screw 350 driven by the cutting conveying screw 350 and conveying the same in one direction and a cutting conveying unit 300 connected to the cutting conveying unit 300 and conveyed by the cutting conveying screw 350, And a cutting and crushing unit 400 for causing the agricultural product to be secondarily cut and then crushed.

It is preferable that a caster 130 is provided at the bottom edge of the mounting table 100 and the bottom plate 110 so that the caster 130 is easily conveyed. It is preferable that a fixed foot 140 is provided.

In addition, the cutting conveying screw 350 may be provided at a lower portion of the loading hopper 310 in the horizontal direction so as to be able to primarily cut the agricultural produce supplied through the loading hopper 310, And the winding directions of the screws 352 surrounding the screw shaft 351 are wound in opposite directions to each other so that the screws 352 are alternately arranged.

The cutting and crushing unit 400 includes a driving housing 440 connected to the cutting and conveying unit 300 in the main housing 410. A driving motor 440 is mounted on the driving housing 440, 460 are provided.

The cutting and grinding unit 400 may include a driving shaft 461 rotated by the driving motor 460 and a cutter shaft 470 connected to the lower end of the driving shaft 461 in the driving housing 440, Respectively.

The cutter 471 is provided on the outer surface of the cutter shaft 470 so as to enclose a screw type cutter 471. The cutter 471 is provided on the outer surface of the cutter shaft 470 in a screw type, It is preferable to further include an auxiliary cutter 472 extending outwardly from the top and the bottom.

The grinding cutter 500 is connected to the lower end of the cutter shaft 470 and the grinding ring 700 is disposed at a lower side of the grinding cutter 500 at regular intervals And is fixed to the bottom surface of the main housing 410 on the outer side of the lower end of the driving housing 440 by a crush ring binding device 800. [

The crushing cutter 500 is connected to the lower end of the cutter shaft 470 and is connected to the lower end of the cutter shaft 470 by a crushing cutter binding device 600 And includes a disc cutter 510 and a guide bar 520. [

The cutter 510 has a connection hole 511 formed at the center thereof so as to be inserted into and connected to the cutter cutter 600 so as to be connected to the cutter cutter 600 by a cutter coupling 550, A fastening hole 512 is formed at a predetermined interval around the connection hole 511 and a male crushing blade 514 is formed in a ratchet type along the outer side surface.

In addition, the guide bars 520 are formed on the upper surface of the circular cutter 510 so as to extend inwardly from the outside to a predetermined length and protrude upward, and are provided at a predetermined interval in the circumferential direction.

In order to smoothly rotate the milling cutter 500 when the agricultural products cut through the cutter 471 are guided downward by the cutter 471, the disc cutter 510 of the milling cutter 500 is rotated It is preferable that an air outlet 513 is formed at a predetermined interval in the circumferential direction along the periphery of the fastening hole 512 so that air can be discharged to the lower side of the disk cutter 510.

The pulverizing ring 700 is fixed to the bottom surface of the main housing 410 on the outer side of the lower end of the driving housing 440 by the pulverizing ring binding device 800, And the arm crushing blade 714 is formed on the inner surface in a ratchet type.

It is preferable that the arm milling blade 714 has a constant gap with the male milling blade 514 formed on the outer surface of the circular cutter 510 of the milling cutter 500 when viewed from the bottom.

Therefore, after the agricultural product subjected to the second cutting process by the cutter 471 and the auxiliary cutter 471 is guided by the guide bar 520, the agricultural product between the male pulverizing blade 514 and the arm pulverizing blade 714 And can be downwardly guided while being crushed through the space formed by the gap and the ratchet type.

The pulverizing ring binding device 800 includes a contact piece 810 which is in close contact with the bottom surface of the main housing 410 at the outer side of the lower end of the driving housing 440, (820).

The contact piece 810 is formed at its center with an air hole 811 corresponding to the grinding ring 700. The bending piece 820 is formed at the center of the outer periphery of the grinding cutter 500, Having an area smaller than that of the air hole (811) so that the pulverizing ring (700) can be seated on the air hole (811) while the agricultural product falling down through the space between the inner surfaces of the ring (700) (821) is formed.

A discharge hopper 870 may be provided at a lower end of the discharge hole 821 in the shape of a lower beam so that a receptacle (not shown) is formed on the bottom plate 110 below the discharge hopper 870, So that the agricultural products that have been subjected to the crushing process and discharged through the discharge hopper 870 can be collected on the collection bin (not shown).

In the agricultural product grinding apparatus according to the present invention as described above, a fixing rod 420 is disposed on the bottom surface of the main housing 410 outside the lower end of the driving housing 440 along the lower end of the driving housing 440 And a fixing lever 430, which is selectively raised and lowered by rotation, is screwed to the lower end of the fixing rod 420.

In the crush ring binding device 800, the contact piece 810 and the binding piece 820 are tightly fixed by the fixing member 830, and the periphery of the close contact piece 810 and the peripheral edge of the binding piece 820 And a coupling hole 840 is formed at a predetermined interval.

Therefore, after the fixing rod 420 is inserted through the coupling hole 840, the crush ring fixing device 800 is rotated by the fixing lever 430 so that the crush ring fixing device 800 is rotated The ring 700 can be fixedly installed on the bottom surface of the main housing 410 while being seated and fixed.

The coupling hole 840 has an insertion portion 841 having a diameter corresponding to the fixing lever 430 and a connecting portion 842 communicating with one side of the insertion portion 841 And a binding portion 842 having a diameter corresponding to that of the fixing rod 420.

It is preferable that the gripper 820 further has gripping rods 825 connected to both sides of the bottom surface thereof and gripping the gripping rods 825 by the gripping rods 825 as described above, So that it can be easily fixed to the sphere 800.

The grinding ring binding device 800 may be configured such that the grasping ring binding device 800 grasps the grasping rod 825 and sequentially inserts the fixing lever 430 and the fixing rod 420 through the insertion portion 841 of the coupling hole 840 And finally the fixing lever 430 is rotated to rotate the coupling member 820 by a predetermined angle to fix the fixing rod 420 to the coupling portion 842. Finally, And is fixed to the bottom surface of the main housing 410 on the outer side of the lower end.

Therefore, it is possible to securely and securely fix the main housing 410 on the bottom surface of the main housing 410 outside the lower end of the driving housing 440 with respect to the crush ring binding device 800.

In the agricultural product crushing apparatus according to the present invention as described above, the configuration of the cutting unit 300 and the driving motor 460 of the cutting and crushing unit 400, the cutter shaft 470, and the crushing cutter 500 Is preferably controlled and driven by a control box (not shown) installed on the outer surface of the main housing 410.

According to the agricultural product grinding apparatus of the present invention as described above, since the cutter 471, the grinding cutter 500, and the grinding ring 700 are provided, the grinding process is performed after the primary cutting, It can be smoothly performed.

The pulverizing cutter 500 is fixed to the pulverizing cutter 600 and the pulverizing ring 700 is coupled to the pulverizing ring 800 so that the pulverizing cutter 500 and the pulverizing ring 700 Can be easily connected to each other, so that the maintenance of the apparatus can be easily performed.

Further, since the driving shaft 461 and the cutter shaft 470 are fixed to be rotatable by a plurality of bearing structures, the rotation driving for crushing can be stably and smoothly performed.

In the apparatus for crushing agricultural produce according to the present invention as described above, the structure of the drive housing 440 will be described. First, the drive housing 440 is installed in the main housing 410, A central housing 442 connected to the lower portion of the upper housing 441 in a flange type and a lower housing 443 connected to the lower portion of the central housing 442 in a flange type, ).

A driving shaft 461 connected to the driving motor 460 is disposed at an inner center of the upper housing 441 and the central housing 442. The driving shaft 461 is connected to the upper housing 441 in a flange- The lower mounting piece 452 is inserted into the connecting portion of the lower housing 443 connected to the center housing 442 in a flange type manner, .

The driving shaft 461 is inserted through the center of the upper mounting piece 451 and an upper bearing 455 for rotatably supporting the outer surface of the driving shaft 461 is fixed to the upper mounting piece 451 And fixed by a bracket 453.

The cutter shaft 470 connected to the lower end of the driving shaft 461 is inserted through the center of the lower mounting piece 452 and a lower bearing 456 for rotatably covering the outer surface of the cutter shaft 470, Is fixedly mounted on the lower mounting piece 452 by a lower fixing bracket 454.

The lower housing 443 of the drive housing 440 may be connected to the cutting and conveying unit 300 at one side thereof and the cleaning mouth 444 may be formed at the other side of the lower housing 443, The sphere 444 can be selectively opened by the detachable cap 445.

The maintenance and management of the cutter members such as the cutter 471 and the breaker cutter 500 installed in the lower housing 443 by providing the cleaning mouth 444 and the attaching / So that it can be made easier.

And the secondary cut product in the cutting and crushing unit 400 is fed to the male crushing blade 514 of the disc cutter 510 and the crushing blade 514 of the crushing ring 700, And is crushed by the male and female crushing blades 514 and 714 while being moved between the spaces between the blades 714, thereby improving the crushing power and crushing many agricultural products in a short time. That is, since the agricultural product is compressed and crushed by the rotation of the disc cutter 500 in the state of being cut in the primary and secondary cuts, it provides excellent crushing power and improves the productivity.

7, a space is formed so that the male pulverizing blade 514 of the disk cutter 510 and the arm pulverizing blade 714 of the pulverizing ring 700 have a certain distance, as shown in FIG. 7, It is possible to prevent the metal powder from being generated by contact as well as not contacting the arm pulverizing blade 514 and the arm pulverizing blade 714.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

100: mounting table 110:
130: a caster 140: a fixed foot
300: Cutting feed unit 310: Feed hopper
330: Driving part 350: Cutting feed screw
351: screw shaft 352: screw
400: Cutting crushing unit 410: Main housing
420: Fixing rod 430: Fixing lever
440: drive housing 441: upper housing
442: central housing 443: lower housing
444: Cleaning tool 445: Removable cap
451: upper mounting piece 452: lower mounting piece
453: upper fixing bracket 454: lower fixing bracket
455: Upper bearing 456: Lower bearing
460: drive motor 461: drive shaft
470: Cutter shaft 471: Cutter
472: Auxiliary cutter
500: Grinding cutter
510: original cutter 511: connecting ball
512: fastening hole 513: air outlet
514: male pulverizing blade 520: guide bar
550: fastening member
600: Mill cutter closure
700: crushing ring 714: arm crushing blade
800: milled ring binder
810: close contact 811:
820: Bonding piece 821: Exhaust hole
825: Finger rod 830: Fixing member
840: A coupling hole 841:
842: Bonding section 870: Discharge hopper

Claims (9)

(100) in which a support plate (110) protrudes from one side of a lower portion of the support base (100) to allow the agricultural products to be firstly and secondly cut and then subjected to a grinding process, The agricultural products supplied to the input hopper 310 provided in the hopper 310 are primarily cut through the cutting conveying screw 350 driven by the driving unit 330 to be transported in one direction And a cutting and grinding unit 400 connected to the cutting and conveying unit 300 to feed the agricultural products conveyed by the cutting and conveying screw 350 to be cut and crushed secondarily, The agricultural product crushing apparatus according to claim 1,
The cutting and milling unit 400 includes the cutting and conveying unit 300 and the cutting and conveying unit 350 in the main housing 410 provided at one side of the cutting and conveying unit 300, And a drive motor 460 is provided at an upper portion of the drive housing 440. The drive motor 460 is driven by the drive motor 460 and is driven by the drive motor 460, And a cutter shaft 470 connected to the lower end of the drive shaft 461. The cutter shaft 470 is provided on the outer surface of the cutter shaft 470 so as to surround a cutter 471, A crushing cutter 500 is connected to the lower end of the crushing cutter 500 and a crushing ring 700 is fixed to the main housing outside the lower end of the driving housing 440 by a crush ring binding hole 800, (Not shown)
The crushing cutter 500 is connected to the lower end of the cutter shaft 470 by a crushing cutter coupling device 600 connected to the lower end of the cutter shaft 470. In the crushing cutter coupling device 600, A coupling hole 511 is formed at the center so as to be inserted into and connected to the crush cutter coupling hole 600 so that the coupling hole 512 is formed at a predetermined interval around the coupling hole 511 A disk cutter 510 having a ratchet-type male cutting blade 514 formed around the outer circumference of the disk cutter 510, and a disk cutter 510 having a predetermined length inwardly protruding upward from the outer side of the disk cutter 510, And a plurality of guide bars (520) provided on the guide bars (520). The method according to claim 1,
In order to smoothly rotate the milling cutter 500 when the agricultural products cut by the secondary cutting through the cutter 471 are guided downward, the original cutter 510 of the milling cutter 500 cuts the original cutter 500, So that the air can be exhausted to the lower side of the upper portion 510,
Wherein an air outlet (513) is formed at a predetermined interval in the circumferential direction along the circumference of the fastening hole (512). 3. The method of claim 2,
The pulverizing ring 700 is fixed to the bottom surface of the main housing 410 outside the lower end of the driving housing 440 by the pulverizing ring binding device 800,
Wherein an arm crushing blade (714) is formed on an inner surface of the crushing cutter (500) so as to correspond to a circular cutter (510) of the crushing cutter (500). The method according to claim 1,
The crush ring binding device 800 includes a close contact piece 810 which is in close contact with a bottom surface of the main housing 410 on the outer side of the lower end of the drive housing 440, (820)
An air hole 811 corresponding to the crush ring 700 is formed at the center of the contact piece 810. The binding piece 820 is formed at the center of the crush cutter 500, 700 having an area smaller than that of the air hole 811 so that the crush ring 700 can be seated on the air hole 811, And a discharge hopper (870) is provided in the shape of a lower beam from the lower edge of the discharge hole (821). 5. The method of claim 4,
A fixing rod 420 is formed to protrude downward from the lower surface of the driving housing 440 along the lower end of the driving housing 440 on the bottom surface of the main housing 410, The fixing lever 430 ascending and descending by the rotation is screwed,
The crush ring binding device 800 is configured such that the contact piece 810 and the binding piece 820 are tightly fixed to each other by the fixing member 830 and the ring 810 is formed along the periphery of the close contact piece 810 and the binding piece 820 The through hole 840 is formed at a predetermined interval,
The crush ring binding port 800 is fixed to the bottom surface of the main housing 410 by rotation of the fixing lever 430 after the fixing rod 420 is inserted through the coupling hole 840. [ A crushing device for agricultural products. 6. The method of claim 5,
The coupling hole 840 has an insertion portion 841 having a diameter corresponding to the fixing lever 430 and a coupling portion 841 having a diameter corresponding to the fixing rod 420, (842). ≪ / RTI > The method according to claim 6,
Wherein the binding pieces (820) are further connected to gripping rods (825) on both sides of the bottom surface thereof. The method according to claim 1,
Wherein the cutter (471) is provided on the outer surface of the cutter shaft (470) in a screw type, and further comprises an auxiliary cutter (472) extending outwardly from the top and bottom of the screw type. The method according to claim 1,
The cutting conveying screw 350 may be configured to primarily cut the agricultural produce supplied through the feeding hopper 310 and feed it in one direction,
And the screw 352 surrounding the screw shaft 351 is wound in the opposite direction and the screws 352 are staggered with respect to each other. By weight.

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