JPH07214391A - Machine for cracking and crushing empty vessel or the like - Google Patents

Abstract

PURPOSE:To surely crack an empty vessel with less trouble by installing a horizontal movable stand in freely movable vertically on the upper part of a compression room with a throw-in inlet and a discharging outlet opened on the side, and installing a receiving stand at the lower side periphery of the discharge outlet in the lower part in freely tiltable. CONSTITUTION:Empty vessels, etc., are thrown into a compression room 6 from a throw-in inlet 7 and a front door 8 is closed. In the spreading state of the empty vessels, etc., on a receiving stand 15, a movable stand 14 is lowered by acting a cylinder 18, and the empty vessels, etc., are cracked and crushed. Next, after raising the movable stand 14, a cylinder 12 is operated, then a rear door 11 is elevated and a discharging outlet 10 is opened. Then, the receiving stand 15 is turned upward to the discharging outlet 10 side with a spindle shaft 21 as the center by acting the cylinder 24, the broken chips are discharged to the outside of the body 1, received with guiding pieces 32 and collected in a dust box 30. After completing discharging, the receiving stand 15 is returned back to the original position by acting the cylinder 12 and the cylinder 24, and the discharging outlet 10 is also closed with the rear door 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an empty container crushing and crushing machine (hereinafter, simply crushed) for compressing and processing empty glass containers such as medicinal bottles and liquor bottles or empty containers such as empty juice cans. Machine).

[0002]

2. Description of the Related Art Conventionally, a crusher of this type is provided with a hopper serving as a charging port at the upper part of a compression chamber, a receiving plate is erected on one side below the outlet of the hopper, and a receiving plate is provided on the other side. And a movable plate which reciprocates so as to face and come close to and away from each other, and a discharge port having a predetermined width is provided at the lower part of the compression chamber so as to face the outlet of the hopper, and the discharge port is normally closed. It has a structure in which a bottom support plate that can be tilted down when necessary is pivotally supported. Then, put various empty containers in the hopper, bring the movable plate close to the receiving plate,
After crushing and crushing empty containers, the bottom support plate was opened in conjunction with the movable plate and the crushed chips were dropped.

[0003]

However, since the crushing machine receives various empty containers on the bottom receiving plate and crushes them by crushing from the lateral direction, the used syringe is no longer needed in hospitals and the like. Alternatively, a small medicinal bottle or the like rides on the crushed mass and falls without being crushed as it is, so that there is a problem that it is not always possible to completely crush everything. Further, since the bottom support plate is interlocked with the movable plate, when the bottom support plate is closed, fragments are caught, which causes a failure. Therefore, the present invention has been made to solve the above problems, always crush all empty containers surely,
Moreover, the object is to provide a crushing machine with few failures.

[0004]

In order to achieve such an object, the crusher of the present invention has a charging port opened on one side of a box-shaped compression chamber having an open lower part and an outlet port on the other side. A horizontal movable plate is arranged in the upper part of the compression chamber so as to be vertically movable, and a horizontal receiving plate is arranged in the lower part so as to face the movable plate.
The receiving plate has a structure in which it is tiltably supported on the lower edge of the discharge port.

[0005]

[Function] With the movable platen in the raised position, empty containers are charged into the upper surface of the receiving plate of the compression chamber from the charging port. Then, the movable platen is moved downward and pressed against the upper surface of the receiving plate to crush and crush the empty containers. Then, the movable platen is returned to the raised position, and then the receiving plate is rotated upward to discharge the crushed chips from the discharge port.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a crushing machine according to the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of the crushing machine shown in a partial cross section, FIG. 2 is a sectional view seen from the front, and FIG. 3 is a plan view. In the figure, reference numeral 1 is a crusher main body framed in a rectangular parallelepiped shape, and front and rear surfaces and both side surfaces are front wall 2,
It is covered by the rear wall 3 and the left and right side walls 4, 5. A compression chamber 6 which is surrounded by the walls 2, 3, 4, 5 and has an open lower portion is formed in an upper half portion of the inside thereof.

The front wall 2 has a charging port 7 communicating with the compression chamber 6.
A front door 8 is hinged to the opening 7 so that the front door 8 can be opened and closed. 9 is the handle. Further, as shown in FIG. 6, a discharge port 10 communicating with the compression chamber 6 is opened in the rear wall 3, and a rear door 11 is provided in the discharge port 10 so as to be openable and closable. Then, the cylinder 12 is provided on the upper edge of the back surface of the crusher body 1.
The rear door 11 is pivotally supported by the tip of a rod 13 projecting downward from the cylinder 12, and the rear door 11 is vertically moved by the operation of the cylinder 12.

In the compression chamber 6, a movable platen 14 is arranged in the upper part, and a receiving plate 15 is arranged in the lower part so as to face the movable platen 14 in a horizontal manner. The movable platen 14 is supported by the bearing rods 16 provided at the four corners thereof being inserted and supported by the guide rods 17 vertically provided at the four corners of the compression chamber 6, and also on the bottom surfaces of both sides of the crusher body 1. The tips of rods 19 protruding upward from the upper ends of the formed cylinders 18 are fixed to both sides of the movable plate 14. The movable plate 14 is adapted to slide vertically along the guide rods 17 by the operation of the cylinder 18. Further, on both the left and right sides of the movable platen 14, there are hung cover pieces 20 whose lower ends reach below the upper surface of the receiving platen 15 when the movable platen 14 is in the raised position.

As shown in FIG. 4, one end of the receiving plate 15 is rotatably supported by the lower edge of the discharge port 10, and the lower face of the other side is a receiving rod 22 provided inside the front surface of the crusher body 1. It is supported by. The receiving rod 22 is engraved with a screw, is vertically screwed into the horizontal rod 23, and moves up and down to receive the receiving plate 1.
5 can be adjusted so that it is always positioned substantially horizontally. Further, the cylinder 2 is provided at the center of the rear surface of the crusher body 1.
4 is pivotally supported at its base end, and the rod 2 of each cylinder 24 is supported.
5 tips are pivotally supported on the back side of the receiving plate 15. Then, the operation of the cylinder 24 causes the catch plate 15 to move the support shaft 2
It is configured so as to rotate upward around the outlet 1 toward the discharge port 10 side.

Below the receiving plate 15, there is disposed a collecting box 27 having a mesh plate 26 on its upper surface.
Can be taken out from a take-out opening 28 provided at the bottom of the rear wall 3. A jet nozzle 29 for jetting the deodorizing liquid toward the upper surface of the receiving plate 15 is provided outside the discharge port 10. 30 is the back side of the crusher body 1 and the discharge port 1
It is a dust box placed below 0, and wheels 31 are attached to the lower surface of the dust box so that it can move freely.
Further, 32 is a guide piece provided at the lower edge of the discharge port 10.

Incidentally, each of the cylinders 12, 18, 24
Are all hydraulic cylinders, their operations are electrically controlled, and they all operate automatically. Therefore, a control box 33 having a start switch, a stop switch, etc. is provided on the front wall 2 of the crusher body 1.

The crusher according to the present invention has the above-mentioned structure,
Next, the operation will be described. The empty containers to be treated include used syringes, medicinal bottles, general glass bottles or empty cans of juice, etc., which are issued from the hospital, and it is desirable to treat them separately by type. Then, empty containers are charged into the compression chamber 6 through the charging port 7 and the front door 8 is closed. The loaded empty containers are placed on the receiving plate 15 in a spread state.

Then, in this state, the cylinder 18 is operated to contract the rod 19, and the movable plate 1 is moved as shown by the chain line in FIG.
4 is lowered, and the containers are crushed and crushed together with the receiving plate 15. At this time, the left and right sides of the movable plate 14 are covered with the cover pieces 20.
Since it is surrounded by
It is prevented from scattering to the side. Next, after extending the rod 19 to raise the movable platen 14, the cylinder 12 is operated to raise the rear door 11 to open the discharge port 10. For a strong odor such as a medicine bottle, the deodorant solution is temporarily sprayed from the injection nozzle 29 to the crushed medicine bottle. Then, the cylinder 24 is operated to rotate the receiving plate 15 upward about the support shaft 21 toward the discharge port 10 as shown by the chain line in FIG.

As a result, the crushed debris placed on the upper surface of the receiving plate 15 slides down on the upper surface thereof, through the discharge port 10,
It is discharged to the outside of the crusher main body 1 as it is, and is received by the guide piece 32 and accommodated in the dust box 30. When the discharge is completed, the cylinder 12 and the cylinder 24 are operated to return the catch plate 15 to the original position to prepare for the next operation, and the discharge port 10 is closed by the rear door 11.

FIG. 8A shows a receiving plate 1 according to another embodiment.
A plurality of through holes 35 are provided through the upper surface 150a of the receiving plate 150. This causes various liquids remaining in the empty containers to flow out at the same time as crushing and crushing,
It passes through each through hole 34 and falls downward, and is accommodated in the collecting chamber 27. The fragments are received by the mesh plate 26. Therefore, the inside of the crusher main body 1 is not contaminated. Also,
7A and 8B show a movable plate 14 according to another embodiment.
1 and the receiving plate 151, the lower surface 1 of both plates 141, 151
41a and the upper surface 151a are provided with a plurality of pointed projections 35 so as to be engaged with each other, which makes it easy to crush a glass container having a round body.

Further, FIGS. 7B and 8C also show a movable plate 142 and a receiving plate 152 according to another embodiment.
A plurality of ridges 36 that mesh with each other on the lower surfaces 142a and the upper surfaces 152a of the Nos. 2, 152 and that face the discharge port 10 side are formed. As a result, the crushed debris flows toward the discharge port 10 along the spaces between the ridges 36, 36, and is easily discharged. Also,
This is because each ridge 36 is easily crushed as described above.
Since the crushing machine according to the present invention crushes in the vertical direction, the own weight of the movable platen 14 can be used, and
Since the charging port 7 is provided on the peripheral side surface of the crusher, empty containers can be charged more easily than on the upper surface, which is suitable for a relatively large crusher.

[0017]

As described above, in the crusher according to the present invention, empty containers are placed on the upper surface of the receiving plate and the movable plate is lowered from above to crush and crush the empty containers. As a result, the crushing can be reliably performed, and further, the structure is simple, so that there are few failures.

[Brief description of drawings]

FIG. 1 is a perspective view of a crushing machine showing a partial cross section.

FIG. 2 is a cross-sectional view seen from the front.

FIG. 3 is a plan view of the same.

FIG. 4 is a sectional view taken along line XX of FIG.

5 is a cross-sectional view taken along line YY of FIG.

FIG. 6 is a rear view of the crusher.

FIG. 7 is a perspective view of a movable plate showing another embodiment.

FIG. 8 is a perspective view of a receiving plate showing another embodiment.

[Explanation of symbols]

 6 compression chamber 7 input port 10 discharge port 14 movable plate 15 receiving plate

Continuation of front page (51) Int.Cl. ⁶ Identification number Office reference number FI technical display area B65F 1/10

Claims (6)

[Claims] 1. A box-shaped compression chamber with an open lower part has an inlet on one side and an outlet on the other side, and a horizontal movable plate is provided above the compression chamber so as to be vertically movable. A crushing device for empty containers characterized in that a horizontal receiving plate is provided in the lower part so as to face the movable plate, and the receiving plate is rotatably supported by the lower edge of the discharge port. Crushing machine. 2. The crushing and crushing machine for empty containers according to claim 1, wherein a plurality of protrusions are formed on the lower surface of the movable plate and the upper surface of the receiving plate. 3. The crushing and crushing machine for empty containers according to claim 1, wherein a plurality of protrusions are formed on the lower surface of the movable plate and the upper surface of the receiving plate, respectively, which mesh with each other and face toward the discharge port. 4. The crushing and crushing machine for empty containers according to claim 1, wherein a large number of through holes are formed on the upper surface of the receiving plate. 5. The crushing and crushing machine for empty containers according to claim 1, wherein an injection nozzle for injecting the deodorant liquid onto the upper surface of the receiving plate is arranged outside the discharge port. 6. A collecting box for collecting waste liquid flowing out from the crushed empty containers is provided below the receiving plate.
The crushing and crushing machine for empty containers according to 2, 3, 4 or 5.