JPS5963155A - Apparatus for removing scrap from raw material of canned food - Google Patents

Abstract

PURPOSE:To prepare the titled apparatus capable of removing the scraps mixed in tangerines, etc. in the canning process in high efficiency, by combining a feeding means for dispersing and feeding the raw material, a classifying means, a discharging means of scrap, and delivery means for the selected raw material. CONSTITUTION:Segments of tangerines containing scraps are fed together with water to the feeding means 1 of the apparatus, dispersed over the whole width of the feeding means 1, and transferred to the classifying means 5. In the classifying means 5, the scrap is passed through the holes 6, dropped on the discharging means 12 and discharged to the scrap receiver. On the other hand, the selected segments are dropped to the delivery means 14, and taken out together with water supplied from the water-supplying means 15, through the chute 18 and the net conveyor 19.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device suitable for removing debris from mandarin orange fruit, which is often contaminated with debris.

Conventionally, when producing canned mandarin fruit pulp at a canning factory, the fruit grains, which are sorted into large, medium, and small, are fed to a net conveyor using a sorting means, and the waste mixed with one fruit is transferred to the conveyor. The workers standing on both sides of the building picked it up and put it in a waste bin.

Therefore, the removal of waste not only requires more labor costs, which increases the cost of the product, but also has the disadvantage that the fruit grains are contaminated by workers, resulting in unsanitary conditions.

The present invention has been devised to eliminate this drawback, and involves supplying the raw material mixed with scraps to a rotary barrel type sorting means.
The purpose of this method is to allow waste to be removed unmanned by letting the waste fall into the extraction means through the holes and to send only the raw materials to the filling section by the delivery means, thereby achieving hygienic canning at a low rate of 1 stroke. There is.

Next, an example of the implementation of a device related to the present invention 1 is shown in the drawing (see below).
・I will explain.

In Figures 1 to 3 of the drawings, reference numeral 1 is a supply means for the raw material r1, and 1] is a wide gutter, with four arc-shaped parts as shown in the central part C of the bottom surface and the four parts shown in Fig. 1. 2 is provided, and the raw materials fed to the starting end are lined up in seven rows (7 pieces) (dispersed) and sent out from the ending end, and are attached to the upper side of the frame 4 by the mounting member 3. Reference numeral 5 denotes a means for sorting raw materials and waste, using a rotating cylinder made of a mesh or perforated plate having holes 6 through which waste passes but not through which raw materials pass. The rotation of the reducer motor 10 is transmitted through the chain 711) to the chain wheel 9, which is supported by the frame 4 by one support shaft 7 and the other support roller 8, and which is fixed to the support shaft 7. The sorting means 5 is rotated in the flow direction of the raw material. 2 is a means for searching for debris that has passed through the hole 6 of the sorting means 5, and is installed by using a gutter that widens upward, and inserting this gutter obliquely into the sorting means 5 of the rotary cylinder so that the downstream side is downward. It is fixed to the frame 4 by a member 13. 14
is a feeding means for the raw material from which waste has been removed, using a case with an open top containing the sorting means 5, compressing the case with the frame 4, and supplying water to the upstream side of the raw material flow. A water supply section 15 is provided to allow the water to flow down in a film form, a water pipe 16 is connected to this water supply section, and an upward slope L7 is provided on the downstream side to allow the raw materials to flow out into one sheet 8. 18 to a net conveyor 19.

Therefore, when mandarin fruit particles mixed with waste are supplied together with water to the raw material supply means 1 in the above-mentioned apparatus, the fruit particles and waste are dispersed by the supply means 1 to all [IJ], and are sorted so as not to overlap. Means 5-Transferred. At this time, debris smaller than the hole 6 provided in the sorting means 5 falls through the hole 6 into a discharge means 12 provided within the sorting means 51, and is sent to a debris receptacle by the discharge means 12. - The fruit particles do not pass through the blade hole 6 - The fruit particles pass through the sorting means 5, move in the direction F due to the rotation of the sorting means 5, and fall to the downstream side of the raw material delivery means 14. Then, the water supplied from the water supply section 15 flows into the sending means 14, dispersing the fallen fruit particles into the flow 1 to -, -1, +8.
-11, the fruit is transferred from the seat 18 to the net conveyor 19, and only the fruit grains that are free of debris are sent onto the net conveyor 19.

In addition, the waste removed from the fruit grains in this device is sorted by a sorting means 5.
If the size of the hole through which the defective fruit can pass is selected according to the size of the fruit, such as 0 mm, 7 g mm, 20 mm, or 20 mm, the defective fruit, that is, the broken fruit, can be removed. Done, again.
If the hole size is selected to be 72 mm/cm, streaks and other small foreign objects can be removed.

The apparatus according to the present invention includes a supply means for dispersing the raw material in a manner that prevents it from polymerizing, and a rotary cylinder whose upper circumferential surface is visible at the end of the supply means. A sorting means is provided with a hole through which the waste falls, and a hole is provided in the sorting means to discharge the waste falling from the hole to the outside of the sorting means.
Since the means for discharging the scraps to the While renewing the raw material, the waste therein is dropped into the discharge means through the hole, and the raw material is supported on the surface and sent to the delivery means.In order to completely separate the raw material and waste, the pulp of the mandarin orange is removed. The work of removing waste from the machine is done automatically without requiring any human intervention, which not only eliminates the need for extensive 1-down products due to labor-saving work, but also reduces product contamination by workers. In addition to being hygienic, this device has the features of accurate sorting and high throughput, unlike when removing debris manually.

In particular, this device uses a sorting means with holes in the rotary cylinder, so waste can be conveniently removed using the hollow part.
In addition, since it is possible to quickly respond to changes in the size of debris by replacing the rotary tube with a different hole diameter, it is possible to economically remove debris from tangerine fruit grains that are difficult to remove due to the presence of a large amount of debris. It has a unique effect on obtaining hygienic and high-quality canned goods.

It goes without saying that this device can be widely used for removing waste not only from mandarin oranges but also from other raw materials.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional side view showing an example of an embodiment of a device related to the present invention. Figure 2 is the same as above. FIG. 3 is a plan view of the same as above.

Claims (1)

[Claims] A supply means for dispersing the raw material in a manner that prevents polymerization by dispersing the raw material into the required amount (11), and a rotary cylinder whose terminal end F-L is exposed to the circumferential surface of the supply means, which has a hole through which debris in the raw material can drain and fall. a sorting means; a waste discharge means provided in the sorting means to discharge the scraps that have fallen from the holes to the outside of the sorting means; and a raw material discharger that receives the raw material from which the scraps have been removed and sends it out by a water stream. A device for removing debris from canned raw materials, characterized in that a means for removing debris is formed.