JP3096096U - Drying equipment - Google Patents

Abstract

(57) [Summary] (Modifications required) [Problem] To restore silica gel accurately,
An object of the present invention is to provide a drying tool which is excellent in practicality and can reproduce and effectively use this silica gel and can clearly print even small characters. SOLUTION: This drying tool has a bag 1 in which a large number of silica gels 2 are sealed, wherein all or a part of the large number of silica gels 2 is discolored silica gel 3 which changes color by absorbing moisture.
Substantially all of one side 1a of the bag 1 is formed by weaving transparent warp yarns and weft yarns, and is formed of a transparent gauze having breathability and discolorable silica gel 3 which can be visually recognized from the outside. A part is formed by a printed portion made of a nonwoven fabric or a resin sheet.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a drier that absorbs moisture and dries.

[0002]

[Problems to be solved by conventional techniques and devices]

  Silica gel has innumerable fine holes, and these innumerable holes can hold water. Therefore, it exerts an effect of absorbing moisture. Therefore, silica gel is an inexpensive desiccant. Widely used.

[0003]   Also, silica gel does not absorb moisture when colored with cobalt chloride. When it absorbs moisture, it turns blue, and when it absorbs moisture, it turns red. Therefore, this discoloration Depending on the color state of the Rica gel, it is judged whether the silica gel can absorb moisture or not. State, that is, when it becomes impossible to absorb moisture, the silica gel is heated to absorb moisture. Is used to evaporate (hereinafter referred to as “restoration”) to allow repeated moisture absorption. Is used.

[0004]   By the way, silica gel is generally enclosed in a bag for easy handling. ing. Specifically, it is made of an opaque woven cloth and has a breathable bag inside. It is used in the form of a drying tool that encapsulates Rica gel (hereinafter referred to as a conventional example).

[0005]   However, in this conventional example, since the bag is opaque, the state of the silica gel inside I do not know, and it is completely unknown when to restore silica gel. this is Since silica gel is cheap and disposable, the bag is also cheap and suitable for disposable use. This is because an opaque woven fabric was used, but it is possible to use it repeatedly by restoring the corner angle. This single-use use of Rica gel has recently become a particularly important material. It is not preferable from the viewpoint of valuing the source.

[0006]   Therefore, from the above viewpoint, this bag is formed by weaving transparent warp threads and weft threads. A drying tool composed of transparent gauze is proposed (utility model registration No. 3072520). issue).

[0007]   In this case, the state of the discolored silica gel can be visually confirmed well, and the restoration work can be performed. It is possible to perform exactly, but this is because the transparent gauze absorbs moisture of the silica gel and This is because a mesh is formed to allow water to pass satisfactorily at the time of restoration and restoration.

[0008]   However, on the other hand, if there is a mesh as described above, part of the characters When the text cannot be printed and the small characters are difficult to read, regardless of the large characters There is a large number of characters, such as an explanation about the drying equipment, and each character is small. It is the current situation that it was inconvenient to print text that could not be read on the bag. .

[0009]   In view of the above-mentioned current situation, the present invention has made a transparent warp yarn and a transparent warp yarn on almost one side of the bag body. Formed by weaving bicot yarn, breathable and discolored silica gel visible from the outside Made of a transparent gauze that can By forming the printed part made of a resin sheet, almost all of one side of the bag is formed. Since it is very easy to confirm the moisture absorption state of silica gel from the transparent gauze, Not only can be properly restored, but also allows water to pass through the mesh well. On the other hand, on the other side where the printed part is formed, a transparent gauze is formed. Since there is no mesh, it is clear even with small characters etc. It will be possible to print on the screen, and restore work using a microwave oven, for example. When performing, by making one side of the transparent gauze up and the other side down , The printed part made of non-woven fabric or resin sheet formed on the opposite side Form almost one side without impeding the passage of water vaporized from the kagel Water vapor evaporated from the silica gel can be satisfactorily released by the transparent gauze Therefore, silica gel can be regenerated well and can be used repeatedly, and Providing a drying tool with excellent practicality that allows clear printing of even the wrong characters It is a thing.

[0010]

[Means for Solving the Problems]

  The gist of the present invention will be described with reference to the accompanying drawings.

[0011]   A drying tool in which a large number of silica gel 2 is enclosed in a bag body 1, wherein The whole or part of gel 2 is made into discolored silica gel 3 which discolors due to moisture absorption, and this bag Almost all of one side 1a of the body 1 is formed by weaving transparent warp threads and weft threads, Formed with transparent gauze that has the property of being discolored and can be seen from the outside, the opposite A printed portion made of a non-woven fabric or a resin sheet on substantially all or part of the side surface 1b The present invention relates to a drying tool, which is characterized in that

[0012]   In addition, the entire one surface 1a of the bag 1 is formed of the transparent gauze, The entire opposite side surface 1b is formed of the non-woven fabric or the resin sheet. The present invention relates to the drying tool according to claim 1.

[0013]   In addition, a printing process is applied to a printed portion on the opposite side surface 1b of the bag body 1. The dry tool according to any one of claims 1 and 2.

[0014]   Also, a transparent resin sheet is used as a printed portion on the opposite side surface 1b of the bag body 1. The drying tool according to any one of claims 1 to 3, characterized in that is there.

[0015]   In addition, as the transparent gauze, a transparent warp thread that can withstand heating in a microwave oven and A transparent gauze formed by weaving a weft thread is used to absorb moisture from the discolored silica gel 3. After visually observing the discoloration from the outside, the bag 1 is heated in a microwave oven and sealed in the bag 1. Reuse the silica gel 2 which is already in a state where it can absorb moisture again and use it repeatedly. The drying tool according to any one of claims 1 to 4, wherein the drying tool is configured. Of.

[0016]   The transparent gauze is formed by weaving polyester warp and weft threads. A transparent gauze that has been applied is used, and the transparent gauze according to any one of claims 1 to 5 is used. It relates to a drying tool.

[0017]   In addition, as the transparent gauze, a mesh surrounded by the warp threads and the weft threads A transparent gauze with a diameter of about 0.15 mm and a mesh ratio of about 65% in the whole transparent gauze The drying tool according to any one of claims 1 to 6, which is used. Of.

[0018]

[Embodiment of device]

  The preferred embodiments of the present invention (how to implement the invention) are shown in the drawings. Based on this, its function and effect will be described briefly.

[0019]   The silica gel 2 enclosed in the bag body 1 is a piece made almost entirely of transparent gauze. It can be seen well from the surface 1a. Therefore, the moisture absorption of the discolored silica gel 3 The discoloration caused by this can be confirmed visually from the outside, and the restoration of this silica gel 2, that is, The silica gel 2 can be heated to evaporate the absorbed moisture (humidity) and absorb moisture again. It is possible to accurately perform the work for keeping the state.

[0020]   In addition, since water can flow in and out through the mesh of the transparent gauze well, the silica gel 2 Moisture absorption and restoration can be performed extremely well.

[0021]   Moreover, a non-woven fabric or resin sheet formed on a part of the opposite side surface 1b of the bag body 1 is used. There is no mesh like that formed on the transparent gauze in the printed part consisting of Therefore, there is no possibility that a part of the character or the like will be cut off without being printed.

[0022]   That is, in the printed portion on the opposite side 1b of the bag body 1, some of the characters are Therefore, it is surely prevented that it disappears and becomes difficult to read, and it is clearly printed on the transparent gauze. Even small characters that cannot be printed can be clearly printed on this printed part.

[0023]   Therefore, for example, one side 1a of the bag 1 is entirely formed of the transparent gauze, and The entire opposite side surface 1b of the bag body 1 is formed of the non-woven fabric or the resin sheet. By doing so, for example, when performing restoration work with a microwave oven, With one side 1a formed facing up, the opposite side 1b formed entirely of the printed portion It is made of the non-woven fabric or resin sheet formed on the opposite side surface 1b by turning it down. The printed portion does not block the passage of water vaporized from the silica gel 2. Yes. That is, even if the opposite side surface 1b is entirely used as the printed portion as described above, the bag 1 The restoration of the silica gel 2 is as good as the case where the whole is made of the transparent gauze. You will be able to.

[0024]   Therefore, the present invention can accurately restore silica gel, and Can be played well and can be used repeatedly, and even small letters are clear It is a very practical drying tool that can be printed on.

[0025]

【Example】

  A specific embodiment of the present invention will be described.

[0026]   The present embodiment is a drying tool in which a large number of silica gels 2 are enclosed in a bag body 1. Discolored silica gel 3 that discolors all or part of many silica gels 2 by moisture absorption And substantially one side 1a of the bag body 1 is formed by weaving transparent warp threads and weft threads. Made of transparent gauze, which is breathable and allows the discolored silica gel 3 to be seen from the outside. Form almost all of the opposite side surface 1b or part of it from a non-woven fabric or resin sheet It is formed by the printed part.

[0027]   Specifically, the entire one surface 1a of the bag 1 is formed of the transparent gauze, and the bag 1 The entire opposite side surface 1b is formed of the resin sheet as shown in FIG. Of.

[0028]   As transparent gauze, transparent warp threads and weft threads that can withstand heating in a microwave oven are used. A transparent gauze formed by weaving is used. Therefore, the discolored silica gel 3 is discolored. Then, put the bag 1 into the microwave oven and heat it to absorb it into the silica gel 2. The water that is stored can be easily evaporated. When heated in a microwave oven , The temperature of silica gel 2 rises up to 100 ℃, so warp and weft threads are 100 What can withstand the temperature condition of ° C is good.

[0029]   Also, as a transparent warp and weft that can withstand heating in this microwave oven Specifically, polyester warp threads and weft threads are used.

[0030]   In addition, this transparent gauze is used for the warp and weft in order to ensure good air permeability. The surrounding mesh system is about 0.15 mm, and the mesh ratio occupies the entire transparent gauze. The ratio is about 65% transparent gauze. In addition, this value is based on repeated experiments. Confirmed.

[0031]   Further, as the bag body 1, a thin bag body 1 having a substantially square shape in a plan view is adopted. I.e. When the one side 1a formed of the transparent gauze is turned upside down, it is formed of the resin sheet. The opposite side surface 1b is not on the surface.

[0032]   From the viewpoint of ease of handling, the shape of the bag 1 is substantially square in plan view. Instead, depending on the shape of the container (bag, storage box, etc.), a circular bag or an elongated tubular bag The bag body 1 such as the above may be adopted.

[0033]   The drying tool according to the present embodiment prevents moisture in the opened confectionary bag and dampness in the closet. It is good to keep it at home to prevent qi.

[0034]   Since the present embodiment is configured as described above, among the silica gel 2, the discolored silica gel 3 Plays the role of an indicator that confirms the degree of moisture absorption, and this discolored silica The discoloration of the gel 3 can be surely visually recognized from the one surface 1a of the transparent gauze bag body 1. Then, the work of heating the silica gel 2 together with the bag 1 so that the silica gel 2 can absorb moisture again. It can be performed accurately and is therefore extremely useful for repeated use. It becomes a dry tool.

[0035]   In addition, the transparent gauze has a mesh surrounded by warp and weft threads for good air permeability. Since it works, water can flow in and out through this mesh well, and therefore Therefore, the moisture absorption and the restoration of the silica gel 2 can be performed extremely well.

[0036]   In addition, since the transparent gauze can withstand heating by a microwave oven, the bag 1 together with the silica gel The silica gel 2 can be reconstituted by a simple method of placing the resin 2 in a microwave oven and heating it for several minutes. You can do the original.

[0037]   Moreover, the printed portion made of the resin sheet forming the opposite side surface 1b of the bag body 1 Does not have the mesh that is formed on the transparent gauze, and some characters, etc. There is no fear of not being printed.

[0038]   That is, in the printed portion on the opposite side 1b of the bag body 1, some of the characters are Therefore, it is surely prevented that it disappears and becomes difficult to read, and it is clearly printed on the transparent gauze. Even small characters that cannot be printed can be clearly printed on this printed part.

[0039]   Therefore, as in the present embodiment, the entire one surface 1a of the bag 1 is made of the transparent gauze. And forming the entire opposite side surface 1b of the bag body 1 with the resin sheet. So, when performing restoration work with a microwave oven, for example, the entire transparent gauze is formed. One surface 1a is the front surface, and the opposite side surface 1b that is entirely formed by the printed portion is the back surface ( By placing it on the mounting surface), a printing section made of a resin sheet formed on the opposite side surface 1b The minutes do not hinder the passage of water vaporized from the silica gel 2. I.e. As described above, even if the opposite side surface 1b is entirely the printed portion, the entire bag body 1 is The silica gel 2 can be restored satisfactorily in the same manner as in the case where it is formed of transparent gauze. It will be.

[0040]   In addition, in the present embodiment, a part of the silica gel 2 is the discolored silica gel 3 However, the same applies even if all the silica gel 2 is the discolored silica gel 3.

[0041]   In addition, the transparent gauze allows the discoloration of the discolored silica gel 3 to be seen from the outside even if it is not completely transparent. It may be translucent as long as it can be recognized. Similarly, the printing unit on the opposite side 1b Similarly, the resin sheet forming the component may be transparent or semi-transparent. good.

[0042]   Incidentally, FIG. 2 illustrates another example in which the printed portion of the opposite side surface 1b is formed of a non-woven fabric. Of.

[0043]   Therefore, in this example, the silica gel can be accurately restored. The gel can be satisfactorily regenerated and used repeatedly, and even small letters can be clearly displayed. It is very practical and can be printed accurately.

[0044]

[Effect of device]

  Since the present invention is configured as described above, the silica gel can be restored accurately. This silica gel can be regenerated satisfactorily for repeated use and It is a drying tool with extremely excellent practicality that can be printed clearly even with letters.

[0045]   Further, in the invention according to any one of claims 2 to 4, the invention is on the opposite side. It will be even more practical because the printed part can be used more effectively.

[0046]   Further, in the invention according to any one of claims 5 to 7, a microwave oven is used. This makes it possible to perform even better restoration, and is thus more practical.

[Brief description of drawings]

FIG. 1 is an explanatory perspective view in which a part of the present embodiment is cut away.

FIG. 2 is an explanatory perspective view in which a part of the present embodiment is cut away.

[Explanation of symbols]

1 bag 1a One side 1b Opposite side 2 silica gel 3 Discolored silica gel

Claims (7)

[Scope of utility model registration request] 1. A drying tool in which a large number of silica gels are enclosed in a bag body, wherein all or a part of the plurality of silica gels are discolored silica gels that change color due to moisture absorption, and substantially all of one side of the bag body is transparent. It is formed by weaving warp threads and weft threads, and is made of transparent gauze that has breathability and discolored silica gel that can be seen from the outside. A drying tool characterized by. 2. The drying according to claim 1, wherein one side of the bag body is entirely formed of the transparent gauze, and the opposite side surface of the bag body is entirely formed of the nonwoven fabric or the resin sheet. Ingredient 3. The printing process is applied to a printing portion on the opposite side of the bag body, according to any one of claims 1 and 2.
The drying tool according to the item. 4. The printed portion on the opposite side of the bag body,
2. A transparent resin sheet is used.
The drying tool according to any one of 1 to 3. 5. As the transparent gauze, a transparent gauze formed by weaving transparent warp threads and weft threads that can withstand heating in a microwave oven is adopted, and after the discoloration due to moisture absorption of the discolored silica gel is visually recognized from the outside, 5. The bag is heated in a microwave oven to restore the moisture-absorbing state of the silica gel enclosed in the bag, and is repeatedly used. Drying equipment. 6. The drying tool according to claim 1, wherein a transparent gauze formed by weaving polyester warp threads and weft threads is used as the transparent gauze. 7. The transparent mesh has a mesh diameter of about 0.15 mm surrounded by the warp threads and the weft threads,
The drying tool according to any one of claims 1 to 6, wherein a transparent mesh having a mesh ratio of about 65% in the entire transparent mesh is used.