KR101946506B1 - Powder acceptor for powdering machine - Google Patents

Abstract

The present invention relates to a powder collecting apparatus for a pulverizer, and more particularly, to a powder collecting apparatus for a pulverizer, which comprises an upper cylinder for introducing powder crushed by a crusher into a top of a table on which a storage container containing a powder is removably installed, The upper side of the upper cylinder is hinged to the cylinder rod so that the open lower portion of the upper cylinder can be lifted up when cleaning the upper cylinder, And the inner wall surface of the upper cylinder is continuously contacted with the inner surface of the upper cylinder to sweep the powder attached to the inner wall surface of the upper cylinder while the wrinkle bag is rotating so that the corrugated bag is whisked away so that the recovery rate of the powder is high and the inside of the powder collecting apparatus is easily So that it can be cleaned.
The present invention is characterized in that a storage container 14 is removably installed at the center of an upper surface of a table 10 on which a plurality of legs 12 are installed on the lower side, The upper end of the cylinder rod 15b provided in each cylinder 15 is connected to the upper end of the upper cylinder 20 by a pair of cylinders 15 provided on both sides of the table 10, The air and the powder supplied from the crusher 1 are introduced into one side of the upper cylinder 20 to the inside of the upper cylinder 20 through a bracket 22 and a hinge 16 protruding outward from both sides of the upper cylinder 20. [ And an exhaust pipe 24 which is rotated by a motor 25 is provided at the upper center of the upper cylinder 20 and the lower side of the exhaust pipe 24 is connected to the upper cylinder 20. [ And a rotary plate 27 provided with an exhaust port 24a is installed below the exhaust pipe 24 inside the upper cylinder 20 And an upper end of a pleated bag 28 made of a fabric or a fabric is detachably coupled to the outer circumference of the rotating plate 27. In another embodiment, The inner wall surface of the table 10 supports the outer peripheral surface of the upper cylinder 20 rotated by the hinge 16 at the front and rear sides or at one side of the table 10 in such a manner that a collision collision portion 29 against which the rotating crumpled bag 28 hits And the upper cylinder support (13) is provided so as to protrude therefrom.

Description

Technical Field [0001] The present invention relates to a powder collecting device for a pulverizer,

The present invention relates to a powder collecting apparatus for a pulverizer, and more particularly, to a powder collecting apparatus for a pulverizer, which comprises a table on which a storage container containing a powder is detachably installed, an upper tank through which powder pulverized by a pulverizer flows, And upper and lower sides of the upper cylinder are hingedly installed on the cylinder rod so that the opened lower portion of the upper cylinder can be lifted up when the cylinder is cleaned. Inside the upper cylinder, So that the inner wall surface of the upper cylinder is continuously contacted with the inner wall surface of the upper cylinder to sweep the powder adhered to the inner wall surface of the upper cylinder to whip out the crease bag so that the recovery rate of the powder is high, So that it can be easily cleaned.

The applicant of the present invention has filed a patent application for a powder receiving apparatus for a pulverizer (Patent Application No. 10-2014-16023).

In the prior art, a powder supplied together with air from a crusher is introduced into a cyclone-type storage container to be accommodated therein. A cyclone lid installed to be opened and closed on the upper side of the storage container is provided with a filter And the air introduced into the cyclone-type storage vessel together with the powder is exhausted upward through the filter so that the fine powder is efficiently received in the storage vessel.

In addition, an air chamber for spraying air to the inside of the filter is provided on the upper portion of the cyclone lid so that the powder mass attached to the outer surface of the filter is separated from the outer surface of the filter so that the filter is always cleanly cleaned, So that the powder can be efficiently received in the storage container.

However, this has the effect of cleaning the filter cleanly because the powder mass attached to the outer surface of the filter is separated from the outer surface of the filter, but the inner wall of the inner tube into which the filter is inserted has a problem of difficulty in cleaning.

That is, the outer circumference of the filter and the inner circumferential surface of the inner tube are provided with a predetermined gap so that it is difficult to clean the narrow gap. When the inner surface of the inner tube is to be cleaned, the user removes the filter from the inner tube Separately, it is necessary to clean the inner wall of the inner tube and to clean the inner wall of the inner tube due to the troublesomeness of the series of operations. There is a problem to stick.

The above conventional powder receiving apparatus for grinding powder is intended to collect only the powder in the apparatus of the prior art in which the medicinal material for producing the medicinal herb or health food is pulverized. When the powder particles continuously stick to the inner surface of the inner tube, Of the herbal medicinal powders are entangled with each other, the medicinal effect of the health food or herbal medicine made from the powder is weakened.

Patent Application No. 10-2014-16023 (entitled " Powder Receiving Apparatus for Grinding Mill)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for disposing a powder container in which a pulverized powder is introduced into an upper part of a table, The lower portion of the upper cylinder is hingedly installed on the cylinder rod so that the opened lower portion of the upper cylinder can be lifted up to the upper portion while the upper cylinder is rotatably installed and detachable The inner wall surface of the upper cylinder continuously contacts the inner cylinder wall of the upper cylinder to sweep the powder attached to the inner wall surface of the upper cylinder to whisk the crease bag to increase the recovery rate of the powder and to easily clean the inside of the powder collecting apparatus To be able to do so.

In addition, since the wrinkle bag can be washed and used continuously, another object of the present invention is to hygienically collect the powder.

In order to accomplish the above object, according to the present invention, a storage container is removably installed in a central portion of an upper surface of a table on which a plurality of legs are installed on the lower side, The upper end of the cylinder rod provided in each cylinder is coupled to the upper portion of both sides of the upper cylinder by a bracket protruding outwardly and a hinge, and at one side of the upper cylinder, And an exhaust pipe which is rotated by a motor is provided at the upper center of the upper cylinder, and the lower side of the exhaust pipe is connected to the lower cylinder of the upper cylinder A rotary plate provided with an exhaust port is provided under the exhaust pipe on the inner side of the upper cylinder, And the upper end of the wrinkled bag made of a fabric is detachably coupled. In another embodiment of the present invention, the inner wall surface of the upper barrel is provided with a protruding collision striking the rotating folded boll, And an upper cylinder support for supporting an outer circumferential surface of the upper cylinder rotated by a hinge is provided on the front, rear, or one side of the table.

As described above, in the powder collecting apparatus for a pulverizer according to the present invention, the upper cylinder, in which powder crushed by a crusher is introduced into the upper part of a table on which a storage container containing powder is installed, The upper cylinder can be lifted up and down as well as the lower opened can be lifted up to the upper side. In addition, the upper cylinder is provided with a foldable bag which is rotatable and detachable so that the folded bag is rotated The inner wall surface of the upper cylinder continuously contacts with the inner cylinder wall of the upper cylinder to sweep down the powder attached to the inner wall surface of the upper cylinder, thereby raising the recovery rate of the powder and easily cleaning the inside of the powder collecting apparatus.

In addition, since the wrinkle bag can be washed and used continuously, it has a very useful effect of hygienically collecting the powder.

1 is a front sectional view showing the present invention.
2 is a side sectional view showing the present invention.
3 is a side cross-sectional view showing a state in which the upper cylinder included in the present invention rotates and an open portion is exposed;
4 is a sectional view taken along the line AA in Fig.

Hereinafter, a powder collector for a crusher according to the present invention will be described with reference to the accompanying drawings 1 to 4 as follows.

The powder collecting apparatus 2 according to the present invention is characterized in that a seating hole 11 is formed in a table 10 on which a plurality of legs 12 are provided on the lower side and a storage container 14 is inserted into the seating hole 11 Lt; / RTI >

At this time, a rim 14a is formed to protrude outward from the upper outer periphery of the storage container 14, and a rim 14a is hooked on the outer side of the mounting hole 11, . ≪ / RTI >

A pair of cylinders 15 are vertically installed on both sides of the table 10 and the cylinder barrel 15a of the cylinder 15 is coupled to the table 10 and the cylinder barrel 15a is vertically The upper end of the cylinder rod 15b projecting into and out of the upper cylinder 20 is hinged by the bracket 22 and the hinge 16 protruding outward from both sides of the upper cylinder 20.

An upper cylinder 20 having a bottom opened is installed at an upper portion of the storage vessel 14 so as to be able to be lifted up and down by a pair of cylinders 15. The upper end of the cylinder rod 15b The upper end portion is joined by brackets 22 and hinges 16 protruding outward from both sides of the upper cylinder 20 and air and powder supplied from the crusher 1 to one side of the upper cylinder 20 flows into the upper cylinder 20 The inlet pipe 21 is connected in a tangential direction.

At this time, a sealing ring 20a for closely contacting the upper rim 14a of the storage container 14 is provided at the lower edge of the upper cylinder 20.

An exhaust pipe 24 rotatable by a motor 25 is installed in the upper center of the upper cylinder 20 so that the lower side of the exhaust pipe 24 communicates with the interior of the upper cylinder 20, A rotating plate 27 having an exhaust port 27a is provided on the lower side of the exhaust pipe 24 on the inner side of the rotating shaft 27. An upper end portion of the pleated bag 28 made of a pore or fabric is attached to the outer peripheral edge of the rotating plate 27, As shown in FIG.

An exhaust pipe 24 protruding to the upper center of the upper cylinder 20 is installed in a state in which a bearing is interposed in a tubular rotary support pipe 23 provided at the upper center of the upper cylinder 20, The lower flange portion of the upper cylinder 20 is coupled to the upper surface of the upper cylinder 20 by bolts.

A bracket 23a is fixed to one side of the rotation support pipe 23 and a motor 25 provided with a drive pulley 25a on the upper side is provided in the bracket 23a. A driven pulley 24b is installed on the upper outer circumference and the belt 26 is wound around the driving pulley 25a and the driven pulley 24b and the exhaust pipe 24, the rotating plate 27, and the rotating plate 27 The pleated bag 28 is rotated.

The inner barrel surface of the upper barrel 20 is provided with a barb colliding portion 29 protruding from which a rotating collars 28 collide with the barb colliding portion 29, It is also possible to install an angle or a semicircular tube on the inner wall surface of the upper cylinder 20 by welding the cylinder 29 in the longitudinal direction or to attach the cylinder impingement portion 29 to a triangular or semicircular cylinder Or the like may be formed so as to bend inward.

As shown in FIG. 3, the upper barrel 13 rotatably supported by the hinge 16 and supporting the outer circumferential surface of the upper barrel 20, the lower opening of which is visible from the side, The upper barrel 13 is preferably made of synthetic resin or rubber to prevent the outer circumferential surface of the upper barrel 20 from being damaged.

2, a known cylindrical filter 28a can be additionally provided at the lower part of the rotary plate 27. [

In the reference numerals, "3" is powder (powder)

The operational relationship of the present invention constructed as described above will be described with reference to FIGS. 1 to 4. FIG.

The cylinder rod 15b of the cylinder 15 is raised in a state where the connection hose 1a is connected between the crusher 1 and the inflow pipe 21 of the upper cylinder 20 as shown in Figs. The upper cylinder 20 to which the end of the cylinder rod 15b is connected ascends and the lower portion of the upper cylinder 20 and the upper portion of the storage vessel 14 which is seated in the seating hole 11 of the table 10 Are spaced apart.

The bracket 22 and the cylinder rod 15b installed outwardly on both sides of the upper cylinder 20 are hinged by the hinge 16 when the upper cylinder 20 is lifted up to the left or right side So that the upper cylinder 20 can swing about the hinge 16 to the left or right.

3, the outer side surface of the upper cylinder 20 is laid on the upper cylinder head 13 as shown in FIG. 3, so that the upper cylinder 20 is lifted up to the left side or the right side, The upper cylinder 20 is completely exposed and the upper inlet of the crankcase 28 is connected to the rotary plate 27. The upper cylinder 13 is made of a synthetic resin material or a rubber material, So that damage such as scratches does not occur.

At this time, the attaching / detaching means for engaging the upper inlet of the pleat bag 28 with the outer circumferential edge of the rotary plate 27 may be provided with a rubber band at the upper inlet of the pleat bag 28, Or a tunnel-shaped fitting portion for fitting a cord may be formed so that the end portion can be tied after the rubber string or the cord is pulled. Otherwise, the cord can be fastened with a fastening band.

When the cylinder rod 15b is lifted again after the upper inlet of the crushing bag 28 is fixedly coupled to the outer circumference of the rotary plate 27, the upper end of the cylinder rod 15b and the upper side of the upper cylinder 20 The upper cylinder 20 mounted on the upper cylinder head 13 is moved from the horizontal position to the vertical position in a vertical state So that the opened lower portion faces downward.

When the cylinder rod 15b is lowered in this state, the upper cylinder 20 is lowered. At this time, the sealing ring 20a provided below the rim of the upper cylinder 20 is positioned on the upper rim 14a of the storage container 14, And the upper tube 20, which is opened downward while being closely contacted with the upper tube 20, is coupled to the upper part of the upper portion of the storage vessel 14 as an upper part of the storage vessel 14 so that a closed space is formed therein.

When the crusher 1 is operated next, the crushed powder in the crusher 1 is introduced into the inflow pipe 21 connected to the side of the upper cylinder 20 in the tangential direction with the wind by the action of the blower installed in the crusher 1, To the inner space of the upper cylinder (20).

2 and 4, since the inflow pipe 21 is connected in the tangential direction of the upper cylinder 20, the powder flowing into the inflow tube 21 along with the wind can be prevented from flowing into the upper cylinder 20 And is rotated along the inner wall surface of the upper cylinder 20.

At this time, since the upper exhaust pipe 24 of the upper cylinder 20 is closed by the corrugation bag 28, the powder flowing into the upper cylinder 20 rotates along the inner wall face of the upper cylinder 20 The folding bag 28 is connected to the outer circumferential surface of the rotating plate 27 rotated by the motor 25 so that the folding bag 28 Is rotated in the same manner as the rotating plate 27. [

Since the outer peripheral surface of the pleated bag 28 is formed as a pore or fabric while the outer peripheral surface thereof is formed in the vertical direction, the pleated bag 28 continuously contacts the inner wall surface of the upper cylinder 20 while swirling with a broom The powder attached to the inner wall surface of the upper cylinder 20 does not adhere to the inner wall surface of the upper cylinder 20 but rotates in the inner space of the upper cylinder 20 to be dropped and supported on the lower storage vessel 14.

The upper barrel 20 has an inner wall surface on which a collision post 29 is installed in the longitudinal direction of the upper barrel 20 so that the collapsed bag 28 that sweeps the inner wall surface continues to the bag colliding portion 29 The powder attached to the wrinkle bag 28 is shaken out of the wrinkle bag 28 at the moment of collision with the wrinkle bag 28. The powder coming out from the wrinkle bag 28 is blown in the upper tank 20, 14, and the pleated bag 28 is formed of a pore or fabric so that the minute pores formed in the pleated bag 28 are punctured without being clogged.

In this situation, the wind which flows along with the powder through the inflow pipe 21 passes through the exhaust hole 27a formed in the rotary plate 27 and the lower end of the exhaust pipe 24 through the minute ventilation holes formed in the pleated bag 28 The powder is exhausted to the outside of the exhaust pipe 24 through the exhaust port 24a so that the powder falls down from the outside of the pleat bag 28 to be stored in the storage container 14. [

As described above, the wind is introduced into the corrugated bag 28 through the numerous fine air holes formed in the corrugation bag 28, exhausted to the exhaust pipe 24, and does not flow into the inside of the corrugated bag 28, Is dropped and supported on the storage container 14, and powder collection is performed through such a series of operations.

After the powder collecting operation is completed, the motor 25 and the crusher 1 are stopped. When the cylinder rod 15b of the cylinder 15 is then lifted up, an interval between the lower part of the upper cylinder 20 and the upper part of the storage container 14 is opened as shown in Figs. 1 and 2, The storage container 14 placed in the storage container 14 is separated from the storage container 14 and the powder stored in the storage container 14 is stored in another necessary container or plastic bag to empty the storage container 14.

Then, the inside of the upper cylinder 20 and the pleated bag 28 are cleaned. At this time, when the cylinder rod 15b is lowered while lifting the upper cylinder 20 to the left or right side, 20 are hooked on the upper cylinder holder 13, so that the inside of the upper cylinder 20 is completely exposed.

After the inside of the upper cylinder 20 is exposed, the corrugation bag 28 having the inlet coupled to the outer circumference of the rotary plate 27 is separated from the rotary plate 27 and is cleaned and reused, and the corrugation bag 28 is separated The inner wall surfaces of the rotating plate 27 and the upper cylinder 20 are both exposed and the exposed portions can be easily cleaned.

Therefore, in the present invention, after the powder is collected hygienically and the powder collecting operation is completed, the powder collecting apparatus 2 according to the present invention can be cleaned easily and cleanly, and the recovery rate of the powder can be increased.

1: crusher 2: powder collecting device 3: powder
10: Table 11: Mounting hole 12: Leg
13: upper cylinder head 14: storage container 15: cylinder
16: hinge 20: upper cylinder 21: inlet pipe
22: Bracket 23: Rotation support tube 24: Exhaust pipe
25: motor 26: belt 27: spindle
28: a wrinkle bag 29: a bag-

Claims (2)

In the table 10 on which a plurality of legs 12 are provided on the lower side, a storage container 14 is removably installed,
An upper cylinder 20 having a bottom opened is installed on the upper portion of the storage vessel 14 so as to be able to be raised and lowered by a pair of cylinders 15 provided on both sides of the table 10, The upper end of the cylinder rod 15b is coupled to the bracket 22 and the hinge 16 protruding outward from both sides of the upper cylinder 20,
An inflow pipe (21) for allowing air and powder supplied from the crusher (1) to flow into the upper cylinder (20) is connected to one side of the upper cylinder (20)
An exhaust pipe 24 rotating by a motor 25 is installed at the upper center of the upper cylinder 20. The lower side of the exhaust pipe 24 communicates with the interior of the upper cylinder 20, A rotary plate 27 provided with an exhaust port 24a is provided below the exhaust pipe 24 on the inner side of the exhaust pipe 24,
Wherein an upper end of a wrinkled bag (28) made of a fabric or a fabric is detachably coupled to the outer circumference of the rotary plate (27). The hinge according to claim 1, wherein the inner cylinder wall of the upper cylinder (20) is provided with a projected collision portion (29) for collision with a rotating crushing bag (28) And an upper cylinder support (13) for supporting an outer circumferential surface of the upper cylinder (20) rotated by the upper cylinder (13) is protruded.

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