JPH0665494U - Liquid flow treatment device for cloth - Google Patents

Abstract

(57) [Summary] [Purpose] A long fiber product is kneaded by the jet flow,
(EN) Provided is a liquid flow treatment device capable of sufficiently realizing dyeing and untwisting treatment by a beating action due to an impact and a relaxation action in a retention tank. [Structure] Two storage tanks 1 and 2 are arranged with their front and rear opposite to each other, and one ends of transfer passages 7 and 8 are connected to the processing liquid ejecting sections 3 and 4 at the end portions of these storage tanks. , 8 are connected to the inlets 6 or 5 of the other storage tanks 2 or 1 and provided with an annular processing passage for dyeing or other processing while circulating a textile product 13 such as cloth by a liquid flow. . It is effective for cloth etc. by providing collision parts 9 and 10 on the exit side close to the treatment liquid jetting parts 3 and 4 from the retention tank and collision parts 11 and 12 on the entrance side of the retention tanks 1 and 2 and repeatedly circulating them. A liquid flow treatment device designed to shorten the dyeing time and untwist due to uniform leveling properties.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a liquid flow treatment device for cloth and the like.

[0002]

[Prior art]

 Conventionally, liquid fibers that perform treatment such as dyeing, bleaching, or scouring while circulating in a liquid stream an object to be treated, which is a woven fabric, knitted fabric, or other long fiber product (hereinafter referred to as “fabric”) bound in a loop. Product processing equipment is known. For example, there is JP-A-53-130369.

Further, as a conventional untwisting and graining processing apparatus for a strongly twisted yarn woven fabric or the like, the cloth to be processed is put into the rotary drum by Andon winding, and the drum is normally or reversely rotated in a high-temperature treatment liquid. There is a rotary drum washer that does the processing. Since such a washer can perform a strong impact and repeated beating action on the cloth, it has a good untwisting effect and the basic structure has not changed for decades, and it is still widely used today. There is.

Further, in a recent liquid flow treatment device, a device in which a collision plate or a baffle plate is attached to the outlet side of the transfer passage or the inlet side of the retention tank is known. Examples thereof include JP-B-44-29741, JP-A-58-60056 and JP-A-62-243863. Furthermore, the applicant of the present application has provided a liquid flow treatment device combining a plurality of kneading actions in the treatment liquid ejecting unit, a tapping action by a collision unit at the time of cloth transfer, a relaxation action in a retention tank, etc. (Japanese Patent Application No. 4-156864). issue). That is, in the specification of this patent application, as an example of a liquid flow treatment device, two retention tanks that communicate with each other back to back, treatment liquid ejecting sections respectively provided downstream of the headers of these retention tanks, and treatment liquid ejections One part was connected to the section, and the other end was connected to the inlet side of the other storage tank to form a transfer path, and an annular processing path was provided as a whole.

[0005]

[Problems to be solved by the device]

 However, in the case of the conventional liquid-flow type fiber product processing device, when the washer as described above is used for the untwisting and embossing process, it is necessary to prevent the wound fabric from unraveling during the process. A long cloth having a length of about 50 m is called "andon hanging", and the ear stitching work must be performed manually by many workers, requiring heavy labor by the workers and loading the bundles into the washer one by one. It had to be taken out, which made automation difficult and the production efficiency was poor.

Further, in the liquid flow treatment device in which the two storage tanks are connected back to back, there is a problem that a long installation place is required because the storage tanks are connected in series. The object of the present invention is to solve the above-mentioned problems, and to perform a rubbing action by the treatment liquid jetting unit a plurality of times, a tapping action by the collision unit, and a relaxation action in the retention tank while the fabric makes one circulation in the treatment passage. As a result, the number of times the fabric comes into contact with the treatment liquid is improved, the level dyeing property is improved, dyeing time is shortened, and the product is compactly packed. The purpose of the present invention is to provide a device which can be processed in batches in a long shape, improve productivity and improve the working environment.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has two or more storage tanks having a treatment liquid jetting section and a storage tank inlet portion at both ends thereof, which are arranged in front and rear opposite to each other, and adjacent storage tanks are connected to each other. An annular processing passage is provided by connecting the transfer passage from the treatment liquid injection part to the other storage tank inlet, and a collision part is provided on the outlet side close to each treatment liquid injection part and on the inlet side of the retention tank. It was used as a liquid flow treatment device for fabrics and the like.

[0008]

[Action]

 According to the present invention, two or more storage tanks having the treatment liquid jetting section and the storage tank inlet section at both ends are arranged in front and rear opposite to each other. Therefore, when connecting these adjacent storage tanks, The length can be appropriately selected. For this reason, the length of the entire annular processing passage can be shortened, the number of times of contact between the cloth and the processing liquid during one circulation can be increased to improve the leveling property and shorten the time for the cloth to circulate once. it can.

In addition, a kneading action is given by the liquid flow of each treatment liquid ejecting unit, and in these treatment liquid ejecting units, a strong tapping action is provided at a position near the outlet of the treatment liquid ejecting unit where the cloth speed is not reduced by the pipe resistance. Also, at the entrance side of each holding tank, a strong impact is applied to the fabric immediately after leaving the transfer passage, and then a relaxation action is generated in the holding tank without tension. In addition, if two storage tanks are installed, one cycle will give a rubbing action twice, a tapping action four times, and a relaxation action two times. By repeating these actions, sufficient leveling and untwisting can be achieved. Be affected. If three or more units are installed, each function will increase.

[0010]

【Example】

 Hereinafter, an example of a liquid flow treatment device for a cloth or the like according to the present invention will be described with reference to the accompanying drawings. FIG. 1 shows a case where two storage tanks are installed, and reference numerals 1 and 2 are storage tanks, and these two storage tanks 1 and 2 are arranged so that their front and rear are opposite to each other. 3 and 4 are treatment liquid injection parts, which are provided downstream of the headers on the outlet side of the retention tanks 1 and 2, and 5 and 6 are retention tank inlet portions. Reference numerals 7 and 8 denote transfer passages, one end of which is connected to the processing liquid ejecting portions 3 and 4 and the other end of which is connected to the inlet portions 6 and 5 of the other storage tank 2 or 1. Therefore, in this embodiment, by connecting the two storage tanks 1 and 2 with the transfer passages 7 and 8, the storage tank 1 moves from the storage tank 1 to the other storage tank 2 via the transfer passage 7 and from the transfer passage 8. A liquid flow treatment device is provided which is provided with an annular treatment passage which circulates back to the reservoir 1.

Numerals 9 and 10 are collision parts, which are provided on the outlet side in the vicinity of the treatment liquid ejecting parts 3 and 4, and 11 and 12 are collision parts, which are provided on the inlet side of the retention tanks 1 and 2. Examples of the collision parts 9, 10 and 11, 12 are as shown in FIGS. 13 indicates a textile product such as cloth. By arranging the two storage tanks 1 and 2 opposite to each other as described above, the lengths of the transfer passages 7 and 8 connecting the storage tanks 1 and 2 can be appropriately selected. Further, in the processing passage, the processing liquid spraying parts 3 and 4 provided at the outlet side header parts of the respective storage tanks 1 and 2 perform a kneading action when the cloth 13 is circulated, and the collision parts 9 and 10 and the collision part 11, The cloth 12 is given an impact on the cloth 13 by the liquid flow, and the storage tanks 1 and 2 can be made in a tension-free and relaxed state.

Further, in the collision portions 9 and 10, the untwisting action is sufficiently performed by the tapping action of the impact portions 9 and 10 when the cloth speed is the highest immediately after leaving the treatment liquid ejecting portions 3 and 4. In the stagnant tanks 1 and 2, after being impacted by the collision parts 11 and 12, they are transferred while floating in the processing liquid. In this way, it is designed to receive two rubbing actions, four beating actions, and two more relaxing actions in one cycle. By repeating this, a uniform dyeing and uniform solution can be obtained. The twisting process has come to be expected. In this example, two storage tanks are installed, but when three or more storage tanks are installed, the above-mentioned kneading action, tapping action, and relaxation action can be increased.

FIG. 2 is an enlarged cross-sectional view of the collision section 9 provided on the outlet side in the vicinity of the treatment liquid ejecting section. In the state in which the ejection liquid flow of the treatment liquid ejecting section 3 is the strongest, the cloth collides with the collision section 9 along with the liquid flow. To collide with. FIG. 3 is an enlarged cross-sectional view of the collision section 11, which is configured to receive the force of passing through the transfer passage 8 together with the liquid flow at the collision section 11 as it is to give an impact.

[0014]

[Effect of device]

 In the present invention, since two or more storage tanks are arranged in front and rear opposite to each other, the length of the transfer passage connecting these storage tanks can be appropriately selected. Therefore, compared to the conventional two tanks that are connected back to back, they do not require a long installation place, and by shortening the transfer passage, the length of the entire processing passage can be shortened. It is possible to increase the number of times of contact with the treatment liquid received during one circulation of the passage, and it is now possible to combine dyeing treatment and untwisting texture treatment.

Further, by repeatedly giving a rubbing action, a beating action and a relaxing action in the annular processing passage, it is possible to realize a dyeing treatment having a leveling property and an effective untwisting embossing treatment. became. Moreover, it suffices to load the long fiber product into the retention tank as it is, eliminating the heavy labor such as the ANDON hanging with the conventional washer, and it is possible to process a large amount of long fiber product at the same time. Improvements can now be realized.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing the device of the present invention.

FIG. 2 is an enlarged sectional view showing a collision part.

FIG. 3 is an enlarged sectional view showing another collision part.

[Explanation of symbols]

 1, 2 Retention tank 3, 4 Treatment liquid injection section 5, 6 Retention tank inlet section 7, 8 Transfer passage 9, 10 Collision section 11, 12 Collision section 13 Textile products such as cloth

Claims (1)

[Scope of utility model registration request] 1. Two or more stagnant tanks having a treatment liquid jetting section and a stagnant tank inlet section at both ends are arranged in front and rear opposite to each other, and the adjoining stagnant tanks are arranged such that one treatment liquid jetting section to the other The fabric which is characterized in that an annular processing passage is provided by connecting a transfer passage leading to the entrance portion of the retention tank, and a collision portion is provided at the exit side close to each processing liquid jetting portion and the entrance side of the retention tank. Liquid flow treatment equipment such as.