JP2002360167A - Pickling stone made of resin concrete - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide pickling stones having good drainage of the picking solution and excellent resistance to corrosion. SOLUTION: The pickling stones are made of resin concrete and have each vertical open-holes bored so that the pickling solution may flow through the open holes and a plurality of open holes may be allowed to distribute on the horizontal flat face of the picking stones.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pickle stone used as a weight when manufacturing pickles, and more particularly to a pickle stone made of resin concrete. The pickled stone of the present invention is suitable for business use.

[0002]

2. Description of the Related Art In general, pickles made of concrete and pickled stones are used for the production of pickles for business use. However, the pickle containers and pickle stones made of concrete have problems such as that concrete is corroded by salt, which is a component of pickles. For this reason, a pickle container having a synthetic resin lining on its surface is conventionally known (Japanese Patent Publication No. 7-112401). Corrosion countermeasures are also required for pickled stones. For pickled stones for home use, it is proposed that the entire pickled stone be wrapped with a synthetic resin sheet (Japanese Patent No. 3035232).

[0003]

However, the pickling stones for business use are frequently used, so that the linings are not sufficiently durable, and there are many problems that the lining peels off. In addition, a step of applying a lining is required in manufacturing, which requires much time and costs in manufacturing. Furthermore, the conventional pickled stone for business uses a flat plate made of concrete as it is, and there is no through hole penetrating vertically. Therefore, as shown in FIG. 3, when the pickled stone 3 is placed on the pickle 2 of the pickle container 1, the lower surface of the pickled stone 3 prevents the pickled juice 4 discharged from the pickled rice 2 from draining, and the pickled juice 4 Can be discharged only from the gap between the side wall of the container 1 and the pickled stone 3. For this reason, the pickle 2 in the portion that contacts the lower surface of the pickle stone 3
There is a problem such as rot.

The present invention solves such drawbacks of the conventional pickled stones. (A) It has excellent corrosion resistance against the corrosion of pickled juice, and (b) has good drainage of pickled juice. C) An object of the present invention is to provide a resin concrete pickled stone having a feature that it is easy to manufacture.

[0005]

According to the present invention, (1)
Pickled stone made of resin concrete, having through holes vertically penetrating so that pickled juice flows, wherein a plurality of through holes are dispersedly provided on a plane of the pickled stone. A resin concrete pickle stone is provided.

The pickled stone of the present invention is (2) a plate-shaped pickled stone having a hook for hanging and a concave portion for attaching the hook on an upper surface thereof, wherein the height of the hook is lower than the concave portion. (3) Pickled stones formed of resin concrete having a specific gravity of 2.0 to 3.5 in which aggregate is mixed therein, and (4) through holes are arranged at intervals of 10 cm to 50 cm. Pickled stones, (5) The diameter of the through hole is 1-4cm
Wherein the total area of the openings is 0.1 to 10% of the entire plane of the pickled stone, and includes each aspect of the pickled stone.

Since the pickled stone of the present invention is made of resin concrete, it has excellent corrosion resistance against corrosion caused by pickled juice. Further, since the through-holes penetrate vertically, the drainage of pickled juice is good, and there is no danger of pickles coming into contact with the lower surface of the pickled stone. Furthermore, since it is not resin-lined, even if a through-hole penetrating vertically is provided, corrosion resistance is not impaired. Moreover, it is easy to manufacture and can be manufactured at low cost.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be specifically described based on embodiments shown in the drawings. FIG. 1 is an external view of a pickled stone according to the present invention, and FIG. 2 is a schematic sectional view showing the inside of a pickled container using the pickled stone of the present invention. As shown in the drawing, a pickle 2 is immersed in a pickle container 1, and a pickle stone 3 of the present invention is placed thereon. The pickled stone 3 is a flat plate made of resin concrete and has a through hole 5 through which pickled juice 4 flows. A plurality of the through holes 5 are provided dispersedly on the plane of the pickled stone 3 and penetrate vertically through the flat plate to open on the upper and lower surfaces thereof.

Further, a hook 6 for hanging and a recess 7 for attaching the hook 6 are provided on the upper surface of the pickled stone 3. The height of the hook 6 is formed lower than the depth of the concave portion 7 so as not to protrude from the upper surface of the flat plate, and the hook 6 is formed so that the hook 6 does not interfere when the pickled stones 3 are stacked up and down. The recess 7 is preferably large enough to allow a hand to be inserted into or removed from the hook 6. The mounting positions and the numbers of the hooks 6 and the concave portions 7 are not limited. The mounting position and the number of the pickled stones 3 can be stably suspended without tilting when the pickled stones 3 are lifted. In the illustrated example, a pair of hooks 6 and concave portions 7 are provided symmetrically on a plane.

The cross-sectional shape of the through-hole 5 provided in the pickled stone 3 is not limited to a round shape as shown in the figure, but may be any shape such as an ellipse, a square or a polygon. A slit (groove) may be used. The through-hole 5 has a diameter of, for example, 1 cm to 4 cm on a plane of the pickled stone 3 and has a diameter of 10 cm to
It is good to arrange at intervals of 50 cm, preferably at intervals of 30 cm to 40 cm. The total opening area of the through holes 5 may be about 0.1 to 10% of the entire plane of the pickled stone. Also,
The through-holes 5 are preferably widely dispersed on the flat surface of the pickled stone so that the pickled juice is uniformly discharged. The diameter of the through hole 5,
If the total opening area or the dispersion state is less than the above range, the drainage state of the pickled juice is reduced, while if the through hole 5 is larger than the above range, the opening portion is too large and the specific gravity of the pickled stone 3 is lowered, so it is not appropriate. Absent.

The resin concrete for forming the pickled stone 3 of the present invention may be a resin alone, but preferably has a specific gravity of 2.0 to 3.5 mixed with an aggregate such as an inorganic filler material. The specific gravity is adjusted to 2.0 by adjusting the amount of aggregate added.
3.5 pickle stones can be obtained. When the weight of the pickled stone is insufficient, a necessary load can be applied by stacking and using a plurality of pickled stones. As the resin binder, a resin mainly composed of an unsaturated polyester resin or the like can be used.

The method for producing pickled stones of the present invention (hereinafter,% is mass%) is as follows. 100 parts by weight of a resin mainly composed of unsaturated polyester resin (UP) is mixed with methyl ethyl ketone veloxide (MEKPO) as a curing agent. 0.5 parts by weight,
Cobalt naphthenate (CoNa) as a curing accelerator
A resin binder is prepared by adding 1.0 part by weight. 11.0% of this resin binder, inorganic filler (calcium carbonate)
A resin concrete was prepared by mixing 10.0%, No. 4 silica sand 21.0%, No. 6 silica sand 21.0, and 37.0% of aggregate (particle diameter 5 to 10 mm). This resin concrete is applied to the inner surface of the formwork. Next, after the aggregate and the reinforcing bar are mixed in the inside of the form, the resin concrete is poured into the inside of the form so as to confine the aggregate and the reinforcing bar, and is uniformly filled using a vibrator or the like and then consolidated. Remove from form after consolidation. In addition, the mixed components and the amount ratio of the resin are not limited to this example. The shape and size of the pickled stone are also arbitrary.

[0013]

As described above, the pickled stone of the present invention is made entirely of resin concrete, and therefore has excellent corrosion resistance to pickled juice. In addition, since there is a through hole vertically penetrating the pickled stone, the drainage of pickled juice is good, and there is no possibility that the pickled food will rot. Furthermore, since it is not resin-lined, even if a through-hole penetrating vertically is provided, corrosion resistance is not impaired, and problems such as separation of the lining do not occur. Therefore, it is most suitable as pickled stone for business use.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a pickled stone according to the present invention.

FIG. 2 is a schematic sectional view of the inside of a pickle container using the pickled stone of the present invention.

FIG. 3 is a schematic cross-sectional view of the inside of a pickle container using pickle stone made of conventional ordinary concrete.

[Explanation of symbols]

1-pickled container, 2-pickled, 3-pickled stone, 4-pickled soup, 5
-Through hole, 6-hook, 7- recess

Claims (5)

[Claims] 1. Pickled stone made of resin concrete,
A pickle stone made of resin concrete, having through holes vertically penetrating so that pickled juice flows, and a plurality of through holes dispersedly provided on a plane of the pickled stone. 2. A flat pickled stone, wherein a hook for hanging and a concave portion for attaching the hook are provided on an upper surface thereof, and the height of the hook is lower than the concave portion. Pickled stone. 3. A specific gravity of 2.0 to 3.5 mixed with aggregate therein.
The pickled stone according to claim 1, wherein the pickled stone is formed of resin concrete. 4. The pickled stone according to claim 1, wherein the through holes are arranged at intervals of 10 cm to 50 cm. 5. The pickled stone according to claim 1, wherein the diameter of the through hole is 1 to 4 cm, and the total opening area is 0.1 to 10% of the entire flat surface of the pickled stone. .