JP3008970U - Oil absorber - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an oil absorbent that has not been heretofore available, exhibits good oil absorbability even in a stationary state and in a wiping operation, and can be easily incinerated. [Structure] An oil absorbing material, characterized in that a sewn cloth bag is filled with defibrated waste paper, and the periphery thereof is sewn to prevent the defibrated product from leaking to the outside.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an absorbent material that can process a large amount of oil generated for industrial purposes.

[0002]

[Prior art]

 Heretofore, as an oil absorbing material using waste paper, a crushed waste paper, etc., is covered with paper or a non-woven fabric having a shape very similar to paper to form a tea bag.

[0003]

[Problems that the device is trying to solve]

 However, these oil absorbers were suitable for applications where they were left standing in a place where a large amount of oil was retained to absorb the oil. Was easily broken by the protrusions, and was practically unusable. In addition, the exterior of the machine could not be used due to the fact that the exterior was torn during work such as wiping spilled oil or oil mixed with dust. For this reason, cloth scraps are still used for the work of wiping off oil in these places, and this cloth scrap has a low ability to absorb oil by leaving it stationary, and there is no oil absorbent that has both capabilities. It was Furthermore, in the case of non-woven fabrics where the surface of the oil absorbent material is hard to tear, the non-woven fabric material may be synthetic fibers. There was also the possibility of generating gas or generating harmful gas.

Here, the inventors have summarized the following problems in order to solve the above problems. Superior in oil absorption capacity than conventional cotton cloth (hereinafter referred to as waste). Unlike conventional oil absorbents, it does not interfere with wiping work or use in uneven areas. Do not unnecessarily increase calories during combustion by using synthetic fibers. From the viewpoint of price and environment, it is preferable to use recycled products (recycled products used once for other purposes).

[0005]

[Means for Solving the Problems]

[0006]

[Figure 1]

[0007]

[Fig. 2]

[0008]

[Figure 3]

FIG. 1 shows an example of the oil absorbent of the present invention. As described above, the oil absorbent material 1 is composed of two waste cloths 12 on the surface thereof, and the waste paper 11 is packed therein. The sewing 13 is formed so that the waste paper does not leak around the waste 12. This sewing 13 is preferably doubled in order to increase the strength of the oil absorbent. Sewing is easy to understand with a single layer, and man-hours increase with sewing more than triple layers, which promotes price increases, which is not desirable. Further, in order to prevent the waste paper inside from being biased at the time of use and deteriorating the workability at the time of the wiping work, sewing may be put in the lengthwise and crosswise directions as in 14.

In this case, the sewing 14 for preventing the deviation of the waste paper may be in the vertical and horizontal directions as shown in FIG. 2, may be in one direction as shown in FIG. 3, or may have other shapes. It's fine to have it. However, in this case, the interval of the sewing 14 is preferably around 100 mm. If it is larger than this, the effect of preventing the deviation of the waste paper is extremely reduced, and if it is smaller than this, the man-hours are increased, the productivity is lowered, and the price is increased, which is not preferable.

As the material used as the waste 12, a material having a high liquid absorption capacity, for example, cotton is preferable. Particularly, considering the price and environmental problems, waste cloth and the like made from used sheets and the like are preferable. As the raw material for the waste paper 11, any paper may be used, but a defibrated product such as newspaper is preferable, as long as it has a high liquid absorption capacity, especially when price and environmental problems are taken into consideration. In addition, a water repellent, an oil absorbent, or a water absorbent may be mixed with the defibrated product of the waste paper depending on the oil or liquid to be absorbed.

[0012]

[Figure 4]

[0013]

[Figure 5]

The above-described oil absorbing material of the present invention can absorb a larger amount of oil than the conventional cloth waste when left standing on the spilled oil as shown in FIG. There is also no risk of oil dripping. Furthermore, since the surface is made of a waste material, unlike the conventional oil absorbing material, the wiping work as shown in Fig. 5 can be easily performed even if the object is a projection or an uneven surface. It became a thing. Further, since the material constituting the oil absorbing material of the present invention is only waste cloth, waste paper, and threads for sewing, even when the material is incinerated, the oil absorbing material of the prior art which uses a non-woven fabric such as synthetic resin is used Differently, it does not unnecessarily increase the calories burned and damage the incinerator.

[0015]

[Action]

 INDUSTRIAL APPLICABILITY The oil absorbent of the present invention exhibits good oil absorbency both in a stationary state and in a wiping operation, and can be easily incinerated.

[0016]

[Example 1] Two waste cloths were cut into 600 mm x 600 mm, 90 g of defibrated newspaper was enclosed and double sewn around the circumference, and as shown in Fig. 2, the surfaces were separated by 100 mm intervals. I sewed vertically and horizontally. The weight of this sample was 180.7 g.

[0017]

Comparative Example 1 The waste used in Example 1 was cut into 1200 mm × 1200 mm and folded in four to obtain a comparative sample. The weight of this sample was 181.5 g.

[0018]

[Table 1]

[0019]

[Oil adsorption test]

 The gearbox mechanical oil was sufficiently filled in the container, and the samples of Example 1 and Comparative Example 1 were immersed therein. Ten minutes after the immersion, the sample was taken out and its weight was measured. The results are shown in Table 1.

[0020]

【Test results】

 As shown in Table 1, the oil adsorbent of the present invention exhibited an oil adsorbing capacity about four times that of the same weight waste. In addition, unlike the conventional oil adsorbent, its appearance is extremely thin, and it can be used in the same way as a waste when wiping.

[0021]

[Effect] When the oil absorbent of the present invention is allowed to stand in a place where oil has accumulated, it exhibits a much better oil absorbing capacity than cloth waste and the like. When the oil absorbent of the present invention is used for the oil wiping operation, it can be wiped off more safely than the conventional oil absorbent, without any fear of the surface being torn and the waste paper being scattered about the places having protrusions and irregularities. it can. Since the oil absorbent of the present invention uses only waste cloth, waste paper, and thread for sewing as its material, it does not unnecessarily increase burning calories and damage the incinerator even when it is incinerated after absorbing oil. . The oil absorbent of the present invention is a very preferable product from the environmental standpoint because it uses recycled materials that are recycled and reused once used for other purposes as its material. The oil absorbent of the present invention is sewn on the surface in the vertical and horizontal directions or in one direction, so that the waste paper inside is not offset like the conventional oil absorbent, and the wiping work is easy.

[Brief description of drawings]

FIG. 1 shows the structure of an oil adsorbent of the present invention.

FIG. 2 shows an example of the oil adsorbent of the present invention.

FIG. 3 shows another example of the oil adsorbent of the present invention.

FIG. 4 shows a state in which the oil is adsorbed by standing still on the oil.

FIG. 5 shows a state of a wiping operation.

[Explanation of symbols]

 1 Oil adsorbent of the present invention 11 Waste paper 12 Waste 13 Sewing 14 Sewing to prevent deviation

Claims (6)

[Scope of utility model registration request] 1. A sewn cloth bag in which waste paper defibrated (hereinafter referred to as defibrated product) is put, and the periphery thereof is sewn,
An oil-absorbing material, characterized in that it prevents defibrated products from leaking to the outside. 2. The oil absorbent according to claim 1, wherein the surface of the cloth bag is sewn in one direction or in a lengthwise direction to prevent the defibrated product from being biased. 3. The oil absorbent according to claim 1 or 2, wherein the cloth used for the cloth bag is cotton. 4. The oil absorbent according to claim 1, wherein the defibrated material is a mixture of defibrated waste paper and a water repellent. 5. The oil absorbent according to claim 1, wherein the defibrated material is a mixture of defibrated waste paper and an oil absorbent. 6. The oil absorbent according to claim 1, wherein the defibrated material is a mixture of defibrated waste paper and a water absorbing agent.