Grey cloth fabric cleaning device

Abstract

The utility model relates to a gray fabric cleaning device. The ultrasonic cleaning device comprises a pre-wetting assembly, an ultrasonic cleaning assembly and a guide roller set. The pre-wetting assembly comprises a spraying assembly, a water receiving tray and a pressing roller set. The pressing roller set is composed of a first pressing roller and a second pressing roller which are close to each other. The ultrasonic cleaning assembly comprises a first ultrasonic cleaning tank, a second ultrasonic cleaning tank and an ultrasonic transducer, and the guide roller set can guide fabric to flow through the interior of the first ultrasonic cleaning tank and the interior of the second ultrasonic cleaning tank in a continuous S shape. In the process that the fabric flows through the whole pre-wetting assembly, the fabric can repeatedly absorb water and squeeze water, so that the fabric can be completely wetted, some oil stains, stubborn stains and yarns can be softened, fiber gaps in the yarns are enlarged, the subsequent ultrasonic cleaning efficiency can be improved, and the fabric quality can be improved. And the residence time of the fabric in the ultrasonic cleaning assembly is shortened, and the overall fabric cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to equipment for producing grey cloth fabrics, in particular to a grey cloth fabric cleaning device. Background Art

[0002] Grey cloth generally refers to textiles that have not been dyed, printed, or finished. The following is a general grey cloth production process: yarn preparation, weaving, cleaning, drying, refining, leveling, grey cloth inspection, packaging, and storage. Grey cloth may be contaminated with dust, oil, impurities, etc. during the production process, and the cleaning process is to remove impurities, grease, and residues. At present, the equipment used to clean grey cloth in the grey cloth production industry is called a cleaning machine. Existing cleaning machines generally use ultrasonic cleaning technology. Ultrasonic cleaning uses the cavitation, acceleration, and straight-forward flow of ultrasound in liquids to directly and indirectly affect liquids and dirt, so that the dirt layer is dispersed, emulsified, and peeled off to achieve the purpose of cleaning. Ultrasonic cleaning has the advantages of good cleaning effect, no damage to fabrics, and deep cleaning, but the fabric needs to be immersed in the cleaning liquid for a long time to achieve the ideal cleaning effect. This is mainly because stubborn stains such as oil on the fabric need a certain amount of time to emulsify or soften before they can be cleaned by the ultrasonic effect. If the fabric can be completely wetted in advance, the actual cleaning time of the fabric can be shortened. Therefore, the cleaning effect of the current grey cloth cleaning machine still has room for improvement. Summary of the invention

[0003] The utility model provides a grey cloth fabric cleaning device, which solves the problem in the prior art that there is still room for improvement in cleaning efficiency.

[0004] The above technical problems of the utility model are mainly solved by the following technical solutions: a grey cloth cleaning device, characterized in that it comprises:

[0005] A pre-wetting component, an ultrasonic cleaning component, and a guide roller group for guiding the fabric to flow through the pre-wetting component and the ultrasonic cleaning component in sequence;

[0006] The pre-wetting assembly includes a spray assembly, a water receiving tray and a pressing roller group, wherein the spray assembly can spray hot water on the fabric flowing through the lower side thereof, the water receiving tray can receive waste water from the spray assembly and the fabric, and the pressing roller group consists of a first pressing roller and a second pressing roller close to each other;

[0007] The ultrasonic cleaning component includes a first ultrasonic cleaning tank, a second ultrasonic cleaning tank and an ultrasonic transducer. The ultrasonic transducer can be fixed to the outside of the bottom plate of the ultrasonic cleaning tank or directly arranged inside the ultrasonic cleaning tank. The guide roller group can guide the fabric to flow in a continuous S shape through the inside of the first ultrasonic cleaning tank and the inside of the second ultrasonic cleaning tank.

[0008] The size of the first ultrasonic cleaning tank is generally larger, and the number of corresponding ultrasonic transducers is larger. The fabric stays longer inside it, which is the main cleaning part of the utility model; the second ultrasonic cleaning tank is also provided with an ultrasonic transducer, which mainly plays a rinsing effect. The utility model can guide the fabric to pass through the pre-wetting component and the ultrasonic cleaning component in sequence by setting a pre-wetting component, an ultrasonic cleaning component and a guide roller group. In the pre-wetting component, the spray component can spray hot water on the fabric flowing through its lower side to completely wet the fabric. At the same time, it is equipped with several groups of pressing roller groups to squeeze the fabric. Therefore, the fabric will repeat the process of absorbing and squeezing water many times during the process of flowing through the entire pre-wetting component. This can not only make the fabric completely wet, but also soften some oil stains, stubborn stains and yarns, so that the fiber gaps in the yarn become larger, which is conducive to the subsequent ultrasonic cleaning.

[0009] Furthermore, the first ultrasonic cleaning tank and the second ultrasonic cleaning tank are both provided with a water inlet pipe and a drain pipe, and the water inlet pipe and the drain pipe are provided with a water valve to control the opening and closing, and the water valve is generally a solenoid valve, which is convenient for automatic control. The cleaning water of the ultrasonic cleaning tank can be replaced by opening the water inlet pipe and the drain pipe, and the replacement interval is generally fixed. The liquid discharged from the water inlet pipe is pure water containing detergent.

[0010] Therefore, compared with the prior art, the utility model has the following characteristics: 1. The utility model can wet the fabric in advance by arranging a pre-wetting component in front of the ultrasonic cleaning component. The spray component can spray hot water on the fabric flowing through its lower side to completely wet the fabric. At the same time, it is equipped with several groups of pressing rollers to squeeze the fabric. Therefore, when the fabric flows through the entire pre-wetting component, the fabric will repeat the process of absorbing and squeezing water many times. This not only allows the fabric to be completely wetted, but also softens some oil stains, stubborn stains and yarns, and makes the fiber gaps in the yarn larger, which is beneficial to improving the efficiency of subsequent ultrasonic cleaning, reducing the residence time of the fabric in the ultrasonic cleaning component, and improving the overall fabric cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a structural schematic diagram of the utility model;

[0012] Attached Figure 2 is a schematic diagram of the structure of a pressing roller group;

[0013] Attached Figure 3 It is a structural schematic diagram of a water squeezing roller group;

[0014] Attached Figure 4 Yes Figure 1 Enlarged view of part A. DETAILED DESCRIPTION

[0015] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] Example 1: See Figure 1 , a grey cloth fabric cleaning device, comprising:

[0018] A pre-wetting component 100, an ultrasonic cleaning component 200, and a guide roller group 300 for guiding the fabric to flow through the pre-wetting component and the ultrasonic cleaning component in sequence;

[0019] The pre-wetting assembly includes a spray assembly 110, a water receiving tray 120 and a pressing roller assembly 130. The spray assembly is composed of a pipe 111 and a spray head 112. The spray assembly can spray hot water on the fabric flowing under it. The water receiving tray can receive waste water from the spray assembly and the fabric. The pressing roller assembly is composed of a first pressing roller 131 and a second pressing roller 132 that are close to each other.

[0020] The ultrasonic cleaning assembly includes a first ultrasonic cleaning tank 210, a second ultrasonic cleaning tank 220 and an ultrasonic transducer 230. The ultrasonic transducer is fixed to the outer side of the bottom plate of the ultrasonic cleaning tank. The guide roller group can guide the fabric to flow in a continuous S shape through the interior of the first ultrasonic cleaning tank and the interior of the second ultrasonic cleaning tank.

[0021] The first ultrasonic cleaning tank is larger in size, and the corresponding number of ultrasonic transducers is larger, so the fabric stays longer inside it, which is the main cleaning part of this embodiment; the second ultrasonic cleaning tank is also equipped with an ultrasonic transducer, which mainly plays a rinsing effect. This embodiment can guide the fabric to pass through the pre-wetting component and the ultrasonic cleaning component in sequence by setting a pre-wetting component, an ultrasonic cleaning component and a guide roller group. In the pre-wetting component, the spray component can spray hot water on the fabric flowing through its lower side to completely wet the fabric, and at the same time, it is equipped with several groups of pressing roller groups to squeeze the fabric. Therefore, when the fabric flows through the entire pre-wetting component, the fabric will repeat the process of absorbing and squeezing water many times, which can not only completely wet the fabric, but also soften some oil stains, stubborn stains and yarns, so that the fiber gaps in the yarn become larger, which is conducive to the subsequent ultrasonic cleaning.

[0022] See Figure 1 The first ultrasonic cleaning tank and the second ultrasonic cleaning tank are both provided with a water inlet pipe 240 and a drain pipe 250. The water inlet pipe and the drain pipe are controlled by setting a water valve. The water valve is a solenoid valve, which is convenient for automatic control. The cleaning water of the ultrasonic cleaning tank can be replaced by opening the water inlet pipe and the drain pipe. Generally, the replacement interval is fixed. The liquid discharged from the water inlet pipe is pure water containing detergent.

[0023] See Figure 2 The outer side of the first pressing roller is covered with a first rubber sleeve 133, and the outer wall of the first rubber sleeve is provided with convex strips 134 distributed in a circular array, and the convex strips are distributed along the axial direction of the first pressing roller; the outer side of the second pressing roller is covered with a second rubber sleeve 135, and the outer wall of the second rubber sleeve is provided with strip grooves 136 distributed in a circular array, and the strip grooves are distributed along the axial direction of the second pressing roller.

[0024] See Figure 3 A water squeezing roller group 240 is provided in the upper rear area of ​​the second ultrasonic cleaning tank. The water squeezing roller group includes a first water squeezing roller 241 and a second water squeezing roller 242. The outer sides of the two water squeezing rollers are both sleeved with water squeezing rubber sleeves 243, and the two water squeezing rubber sleeves are arranged to squeeze each other.

[0025] See Figure 4 The water receiving tray is provided with a drain port 121, in which a first filter screen 122 and a second filter screen 123 are arranged in sequence, and the aperture of the first filter screen is larger than that of the second filter screen. The waste water after multi-layer filtration can be re-delivered to the spray assembly for use, thereby improving the utilization rate of water.

[0026] It is obvious to those skilled in the art that the utility model can be changed in many ways, and such changes are not considered to be out of the scope of the utility model. All such modifications obvious to those skilled in the art will be included in the scope of the claims.

Claims

1. A grey cloth cleaning device, characterized in that: Included are: A pre-wetting component, an ultrasonic cleaning component, and a guide roller group for guiding the fabric to flow through the pre-wetting component and the ultrasonic cleaning component in sequence; The pre-wetting assembly includes a spray assembly, a water receiving tray and a pressing roller group, wherein the spray assembly can spray hot water on the fabric flowing through the lower side thereof, the water receiving tray can receive waste water from the spray assembly and the fabric, and the pressing roller group consists of a first pressing roller and a second pressing roller close to each other; The ultrasonic cleaning assembly includes a first ultrasonic cleaning tank, a second ultrasonic cleaning tank and an ultrasonic transducer, and the guide roller group can guide the fabric to flow through the interior of the first ultrasonic cleaning tank and the interior of the second ultrasonic cleaning tank in a continuous S-shape.

2. The grey cloth cleaning device according to claim 1, characterized in that: The first ultrasonic cleaning tank and the second ultrasonic cleaning tank are both provided with a water inlet pipe and a drain pipe.

3. The grey cloth cleaning device according to claim 1, characterized in that: The outer side of the first pressing roller is covered with a first rubber sleeve, and the outer wall of the first rubber sleeve is provided with convex strips distributed in a circular array, and the convex strips are distributed axially along the first pressing roller; the outer side of the second pressing roller is covered with a second rubber sleeve, and the outer wall of the second rubber sleeve is provided with strip grooves distributed in a circular array, and the strip grooves are distributed axially along the second pressing roller.

4. The grey cloth cleaning device according to claim 2, characterized in that: A water squeezing roller group is provided in the upper rear area of ​​the second ultrasonic cleaning tank, and the water squeezing roller group includes a first water squeezing roller and a second water squeezing roller. The outer sides of the two water squeezing rollers are both sleeved with water squeezing rubber sleeves, and the two water squeezing rubber sleeves are arranged to squeeze each other.

5. The grey cloth cleaning device according to claim 1, characterized in that: The water receiving tray is provided with a drain port, and a first filter screen and a second filter screen are sequentially arranged in the drain port, and the aperture of the first filter screen is larger than the aperture of the second filter screen.

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