Open-width deoiling, preshrinking and leveling washing machine for knitted fabric

Abstract

The utility model relates to a knitting open-width deoiling preshrinking leveling washing machine which comprises a cloth feeding frame, a washing unit, a padder and a cloth falling frame which are arranged in sequence, and the washing unit comprises a plurality of first washing machines and a plurality of second washing machines which are arranged in sequence; the first washing machine comprises three sets of washing roller groups which are connected in series; the second washing machine comprises two sets of washing roller groups which are connected in series; the washing roller set comprises an upper roller, a lower roller and a water tank which are arranged from top to bottom, and the lower roller is located in the water tank; from front to back, the water tanks of the adjacent washing roller sets are arranged in a stepped rising mode, and oil removing grooves are formed in the front ends of the water tanks; the water tanks of the adjacent first washing machines or second washing machines are connected through pipeline assemblies. The device consumes less water and steam, is low in energy consumption, high in production efficiency, low in cost and good in cleaning effect.

Description

Technical Field

[0001] The utility model relates to a knitted open width degreasing pre-shrinking and flattening washing machine, belonging to the technical field of washing machines. Background Art

[0002] During the production of cotton-spandex fabrics, lubricating oil needs to be added to the cotton yarn to play a lubricating role and improve the tensile force of the fabric fibers. After weaving, the fabric needs to be washed to remove the lubricating oil in the cotton yarn. The single drum washing machine in the prior art cannot completely wash the lubricating oil in the fiber gaps. In order to achieve a good cleaning effect, the current washing machine uses multiple drum washing machines to wash the fabric, and each washing machine is independent of each other, which results in high water, electricity, and steam consumption, long processing time, low production efficiency, and high production cost.

[0003] Therefore, there is an urgent need for a knitted open width degreasing pre-shrinking and flattening washing machine that consumes less water, electricity and steam, has high production efficiency, low cost and good cleaning effect. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provide a knitted open width degreasing pre-shrinking and flattening washing machine with low water, electricity and steam consumption, high production efficiency, low cost and good cleaning effect.

[0005] The purpose of the utility model is achieved in this way:

[0006] A knitted open-width degreasing, pre-shrinking and flattening washing machine comprises a cloth feeding rack, a washing machine group, a rolling car and a cloth dropping rack arranged in sequence, the washing machine group comprises a plurality of first washing machines and a plurality of second washing machines arranged in sequence; the first washing machine comprises three sets of washing roller groups arranged in series; the second washing machine comprises two sets of washing roller groups arranged in series; the washing roller group comprises an upper roller, a lower roller and a water trough arranged from top to bottom, wherein the lower roller is located in the water trough; from front to back, the water troughs of adjacent washing roller groups are arranged in a stepped manner, and a degreasing trough is provided at the front end of the water trough; the water troughs of adjacent first washing machines or second washing machines are connected through a pipeline assembly.

[0007] Furthermore, the water washing machine group includes a first water washing machine and two second water washing machines which are arranged in sequence.

[0008] Furthermore, a liquid receiving tray is provided at the lower part of the upper roller of the water washing roller group to guide the cleaning liquid flowing down from the upper roller into the water tank.

[0009] Furthermore, the pipeline assembly includes a bend pipe, a valve and a drain pipe connecting the water tank of the previous first water washing machine or the second water washing machine and the water tank degreasing tank of the next first water washing machine or the second water washing machine.

[0010] Furthermore, an oil absorption filter is provided in the oil removal tank.

[0011] Furthermore, a plurality of nozzles are provided above the upper roller and the lower roller to spray the cleaning liquid onto the roller surface.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can flexibly arrange the number and position of the first water washing machine and the second water washing machine according to specific cleaning requirements to ensure the cleaning effect; all the water tanks inside and between the water washing machines are arranged in a stepped manner, and the water in the rear water tank flows into the front water tank step by step, saving water; degreasing tanks are arranged between the water tanks to absorb oil stains, thereby improving the cleaning ability of the water tank cleaning water and improving the degreasing cleaning efficiency, with small overall water consumption, small sewage discharge, low energy consumption and low operating cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a knitted open width degreasing pre-shrinking flat washing machine.

[0015] Figure 2 It is a partial enlarged view of a knitted open-width degreasing, pre-shrinking and flattening washing machine according to the utility model.

[0016] in:

[0017] Cloth feeding rack 1, washing machine unit 2, rolling car 3, cloth dropping rack 4, first washing machine 21, several second washing machines 22, upper roller 201, lower roller 202, water tank 203, degreasing tank 204, liquid receiving tray 205, elbow 206, valve 207, drain pipe 208, nozzle 209. DETAILED DESCRIPTION

[0018] See also Figure 1~Figure 2 The utility model relates to a knitted open width degreasing pre-shrinking and flattening washing machine, comprising a cloth feeding rack 1, a washing unit 2, a rolling car 3 and a cloth dropping rack 4 arranged in sequence, wherein the washing unit 2 comprises a plurality of first washing machines 21 and a plurality of second washing machines 22 arranged in sequence; in this embodiment, the washing unit 2 comprises a first washing machine 21 and two second washing machines 22 arranged in sequence; the cloth feeding rack 1 is provided with a centering device to keep the cloth feeding in a centering state;

[0019] The first washing machine 21 comprises three sets of washing rollers arranged in series; the second washing machine 22 comprises two sets of washing rollers arranged in series; the washing rollers comprise an upper roller 201, a lower roller 202 and a water tank 203 arranged from top to bottom, wherein the lower roller 202 is located in the water tank 203; a plurality of nozzles 209 are arranged above the upper roller 201 and the lower roller 202 to spray the cleaning liquid onto the cloth surface of the rollers; a liquid receiving tray 205 is arranged at the lower part of the upper roller 201 to guide the cleaning liquid flowing down from the upper roller 201 into the water tank 203;

[0020] From front to back, the water tanks 203 of adjacent washing roller groups are arranged in a stepped manner. The front end drainage port of the water tank 203 is provided with an oil removal tank 204, and an oil absorption filter is provided in the oil removal tank 204 to absorb the oil film; the water tanks 203 of the adjacent first washing machine 21 or the second washing machine 22 are connected through a pipeline assembly; the pipeline assembly includes an elbow 206, a valve 207 and a drain pipe 208, see Figure 2 , used to connect the water tank 203 of the previous first water washing machine 21 or the second water washing machine 22 and the water tank 203 degreasing tank 204 of the next first water washing machine 21 or the second water washing machine 22. In this embodiment, the pipeline assembly is arranged between the water tank 203 of the first water washing machine 21 and the degreasing tank 204 of the previous second water washing machine 22, and between the water tank 203 of the previous second water washing machine 22 and the degreasing tank 204 of the next second water washing machine 22, connecting the water tanks 203 of the previous and next water washing machines. The water tanks 203 of all water washing machines are arranged in a stepped manner from front to back, and the cleaning liquid flows from the next water tank 203 to the previous water tank 203 after being degreased by the degreasing tank 204;

[0021] During washing, the knitted fabric enters the first washing machine 21 through the cloth feeding rack 1, is washed by three sets of washing rollers, and then enters the four sets of washing rollers of the two second washing machines 22 for washing, and then is pressed by the rolling car 3 and finally falls from the cloth falling rack 4 to complete the washing;

[0022] The utility model can flexibly arrange the number and position of the first washing machine 21 and the second washing machine 22 according to specific cleaning requirements to ensure the cleaning effect; all the water tanks 203 inside and between the washing machines are arranged in a stepped manner, and the water of the rear water tank 203 flows into the front water tank 203 step by step, saving water; a degreasing tank 204 is arranged between the water tanks 203 to absorb oil stains, thereby improving the cleaning ability of the washing water of the water tank 203 and improving the degreasing cleaning efficiency, with small overall water consumption, small sewage discharge, low energy consumption and low operating cost.

[0023] In addition: It should be noted that the above specific implementation is only an optimization scheme of this patent. Any changes or improvements made by technicians in this field based on the above concept are within the scope of protection of this patent.

Claims

1. A knitted open width degreasing pre-shrinking and flattening washing machine, comprising a cloth feeding rack (1), a washing unit (2), a padder (3) and a cloth dropping rack (4) arranged in sequence, characterized in that: The water washing machine group (2) comprises a plurality of first water washing machines (21) and a plurality of second water washing machines (22) arranged in sequence; the first water washing machine (21) comprises three sets of water washing roller groups arranged in series; the second water washing machine (22) comprises two sets of water washing roller groups arranged in series; the water washing roller group comprises an upper roller (201), a lower roller (202) and a water tank (203) arranged from top to bottom, wherein the lower roller (202) is located in the water tank (203); from front to back, the water tanks (203) of adjacent water washing roller groups are arranged in a stepped manner, and a degreasing tank (204) is provided at the front end of the water tank (203); the water tanks (203) of adjacent first water washing machines (21) or second water washing machines (22) are connected via a pipeline assembly.

2. The knitted open width degreasing pre-shrinking and flattening washing machine according to claim 1, characterized in that: The water washing machine group (2) comprises a first water washing machine (21) and two second water washing machines (22) which are arranged in sequence.

3. The knitted open width degreasing pre-shrinking and flattening washing machine according to claim 1, characterized in that: A liquid receiving tray (205) is provided at the lower part of the upper roller (201) of the water washing roller group for guiding the cleaning liquid flowing down from the upper roller (201) into the water tank (203).

4. The knitted open width degreasing pre-shrinking and flattening washing machine according to claim 1, characterized in that: The pipeline assembly comprises a bend pipe (206) for connecting the water tank (203) and the degreasing tank (204) of adjacent washing machines, a valve (207), and a drain pipe (208).

5. The knitted open width degreasing pre-shrinking and flattening washing machine according to claim 1, characterized in that: An oil absorption filter element is provided in the oil removal tank (204).

6. The knitted open width degreasing pre-shrinking and flattening washing machine according to claim 1, characterized in that: A plurality of nozzles (209) are provided above the upper roller (201) and the lower roller (202) to spray cleaning liquid onto the roller surfaces.

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