Open-width washing machine with brushing and grinding rollers

Abstract

The utility model discloses an open-width washing machine with brushing and grinding rollers, which comprises a washing tank, a plurality of cloth guide rollers are mounted in the washing tank, the cloth guide rollers are staggered up and down in the washing tank, each cloth guide roller positioned above is tangent to two adjacent cloth guide rollers below the cloth guide roller, and each cloth guide roller positioned below the cloth guide roller is tangent to the other two adjacent cloth guide rollers below the cloth guide roller. The cloth guide rollers located on the lower portion are driving rollers, and the cloth guide rollers located on the upper portion are driven rollers. At least one brushing and grinding roller used for cleaning the fabric is further installed in the washing tank, and the brushing and grinding roller makes contact with the cloth guide roller. According to the straight roller washing machine, the distance between the upper cloth guide roller and the lower cloth guide roller is shortened, the transition length of fabric is shortened, the fabric is not prone to curling, the fabric can tightly wrap the roller faces of the upper cloth guide roller and the lower cloth guide roller, the fabric is not prone to deformation when the brushing and grinding roller works, and the washing effect is good.

Description

Technical Field

[0001] The utility model relates to the field of dyeing and finishing equipment, in particular to an open-width washing machine with a brush grinding roller. Background Art

[0002] In the dyeing and finishing of textiles, in order to remove decomposition products, impurities, floating colors and other residual chemicals in scouring, dyeing, printing and certain finishing processes, a washing machine must be used for thorough cleaning. The utility model patent of China Patent No. 202122022551.6 discloses an open-width washing machine, which includes a first brush roller and a second brush roller, which are rotatably arranged on a washing tank and are located on both sides of the cloth and are provided with bristles that abut against the cloth. The device is started by a driving mechanism to drive the bristles to clean both sides of the cloth, thereby reducing the number of impurities and lint adhering to the cloth, thereby improving the washing quality of the cloth by the washing machine. However, due to the large spacing between the guide rollers of the device, the fabric has no support in the water, and the friction of the two brush rollers on the fabric can easily cause the fabric to deform. Utility Model Content

[0003] The utility model aims to provide an open-width washing machine with a brush grinding roller.

[0004] The technical solution to achieve the purpose of the utility model is: an open-width washing machine with brush grinding rollers, which includes a washing tank, in which a plurality of cloth guide rollers are installed, and the cloth guide rollers are arranged alternately up and down in the washing tank, each of the cloth guide rollers located above is tangent to the two adjacent cloth guide rollers below the cloth guide roller, each of the cloth guide rollers located below is an active roller, and each of the cloth guide rollers located above is a passive roller; at least one brush grinding roller for cleaning fabrics is also installed in the washing tank, and the brush grinding roller is in contact with the cloth guide roller.

[0005] Furthermore, the brush grinding roller is located on the outside of any one of the cloth guide rollers.

[0006] Furthermore, the brush grinding roller is located between two adjacent cloth guide rollers, and the brush grinding roller is in contact with the two adjacent cloth guide rollers respectively.

[0007] Furthermore, the brush grinding roller comprises a roller body with a brush, the roller body is hollow and connected to a water supply system through a rotary joint and a water pipe.

[0008] Furthermore, the number of the brush rollers is more than two, and the more than two brush rollers are synchronously driven and connected by a synchronous belt to form a brush roller unit.

[0009] The straight roller washing machine realized by the utility model shortens the distance between the upper and lower cloth guide rollers, thereby shortening the transition length of the fabric, making it difficult to curl the edge, and the fabric can be tightly wrapped on the roller surfaces of the upper and lower cloth guide rollers. The fabric is not easily deformed when the brushing roller is working, and the washing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of an open-width washing machine with a brush grinding roller as described in Example 1 of the utility model;

[0011] Figure 2 This is a schematic structural diagram of the open-width washing machine with the lower cloth guide roller described in Example 2 of the utility model. DETAILED DESCRIPTION

[0012] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Example 1

[0013] like Figure 1 As shown, an open-width washing machine with brush rollers comprises a washing tank 1, in which a plurality of cloth guide rollers 2 are installed, and the cloth guide rollers 2 are arranged in an up-and-down staggered manner in the washing tank 1, and each cloth guide roller 2 located at the top is tangent to two adjacent cloth guide rollers 2 located below the cloth guide roller 2, and each cloth guide roller 2 located at the bottom is an active roller, and each cloth guide roller 2 located at the top is a passive roller; a brush roller 3 for cleaning fabrics is also installed in the washing tank 1, and the brush roller 3 is located between two adjacent cloth guide rollers 2, and the brush roller 3 is in contact with the two adjacent cloth guide rollers 2 respectively. The brush roller 3 comprises a roller body 31, and a brush 32 is installed on the surface of the roller body 31, and the roller body 31 is hollow and connected to a water supply system (not shown) through a rotary joint 33 and a water pipe (not shown).

[0014] During operation, the fabric is sequentially passed through the guide rollers. Since the fabric is tightly wrapped on the roller surfaces of the upper and lower guide rollers, the heat transfer speed of the roller surfaces is faster than that of water during high-temperature washing. The brush rollers can also smooth out wrinkles caused by brushing. The brush rollers assist in cleaning the surface of the fabric. The fabric is supported by the guide rollers and is not easily deformed. At the same time, the brush rollers are connected to the water supply system and have a spraying effect, which results in a better cleaning effect. Example 2

[0015] like Figure 2 As shown, the difference between Example 2 and Example 1 is that two brush rollers 41 for cleaning fabrics are further installed in the washing tank 1, and the two brush rollers 41 are synchronously driven and connected by a synchronous belt 42 to form a brush roller unit, and the brush roller unit is located on the side of one of the cloth guide rollers 2. The contact surfaces of the two brush rollers and the fabric are aligned, and along the movement trajectory of the fabric, the fabric can be brushed on both sides when passing through the two brush rollers, and the cleaning effect is good.

[0016] The structure of the brush roller of the utility model is not limited to that shown in the embodiment, and it can be a cylindrical brush roller structure, or a corrugated roller with spiral or strip convex ridges on the roller surface. The installation position and number of the brush roller are also not limited, as long as the brush roller can contact at least one cloth guide roller to achieve effective cleaning of the fabric.

[0017] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An open-width washing machine with a brush roller, comprising a washing tank, Features: Several cloth guide rollers are installed in the washing tank, and the cloth guide rollers are arranged alternately up and down in the washing tank. Each cloth guide roller located at the top is tangent to the two adjacent cloth guide rollers below the cloth guide roller, and each cloth guide roller located at the bottom is an active roller, and each cloth guide roller located at the top is a passive roller; at least one brush roller for cleaning the fabric is also installed in the washing tank, and the brush roller is in contact with the cloth guide roller.

2. The open-width washing machine with brush grinding roller according to claim 1, Features: The brush grinding roller is located on the outer side of any one of the cloth guide rollers.

3. The open-width washing machine with brush grinding roller according to claim 1, Features: The brush grinding roller is located between two adjacent cloth guide rollers, and the brush grinding roller is in contact with the two adjacent cloth guide rollers respectively.

4. The open-width washing machine with brush grinding roller according to claim 1, Features: The number of the brush rollers is more than two, and the more than two brush rollers are synchronously driven and connected by a synchronous belt to form a brush roller unit.

5. The open-width washing machine with brush grinding roller according to claim 1, Features: The brush grinding roller comprises a roller body with a brush, wherein the roller body is hollow and communicated with a water supply system through a rotary joint and a water pipe.

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