Open width sand washing machine

Abstract

The invention relates to an open width sand washing machine. The open width sand washing machine comprises a sand washing addition agent container. A plurality of rows of conveying roller sets with belt friction rollers which are sequentially arrayed to the textile fabric output direction from the textile fabric input direction are arranged above the sand washing addition agent container. High-pressure spray pipes with nozzles are arranged on one side or the two sides of the conveying roller sets with the belt friction rollers, and the input ends of the high-pressure spray pipes are connected with the sand washing addition agent container or a sand washing addition agent storage mechanism through a pump. Each conveying roller set with the belt friction rollers comprises an input roller allowing textile fabric to be input, an output roller allowing the textile fabric to be output, a revolution roller allowing the textile fabric to be turned to the output direction from the input direction and at least one friction roller. Each fiction roller is provided with a friction part which allows the textile fabric to pass through in the input direction and the output direction at the same time and generates friction. The open width sand washing machine has the advantages of being large in sand washing quantity, good in sand washing effect, capable of saving energy, environmentally friendly, low in labor cost, beneficial to achieving large-scale assembly line production of the textile fabric, and the like.

Description

technical field [0001] The invention relates to a textile sand washing machine, in particular to an open width sand washing machine. Background technique [0002] In recent years, in order to expand the variety of fabrics and improve the performance of fabrics, sand washing technology has been widely used. Sand washing is a method of reprocessing the finished fabric according to the principle of denim stone grinding, so that the surface of the fabric is fluffed and dusty, and better elasticity and hand feeling are produced. [0003] The existing sand washing machine generally adopts common industrial detergent, and its structure is as follows: it includes a drum-type sand washing drum, which can be driven by a motor or other power mechanism to rotate; the sand washing drum has One opening, the opening is provided with a door that can be opened and closed, and the sand washing cylinder (including the door) is provided with water washing holes, and the inside and outside of t...

AI Technical Summary

Problems solved by technology

[0005] 1) Restrictions on the length of the fabric: the length of the fabric to be sand-washed at one time can only reach 40-50 meters at most. If longer fabrics need to be processed, the fabric needs to be cut into multiple sections, and each section should be sand-washed separately. times, so the operation is very troublesome and labor-intensive

[0006] 2) Low operating efficiency: To improve the quality of sand washing, it is necessary to take out the fabric many times, replace the sand washing aid, and re-introduce it to continue sand washing. The operation is complicated, inefficient, and labor-intensive

[0007] 3) The effect of sand washing is poor: because the fabric fabric is randomly put into the sand washing cylinder, the fabric fabric will inevitably produce curls and wrinkles during the process of putting in and sand washing, which will seriously affect the sand washing, and it is especially easy to cause sand washing. Uneven situation

[0008] 4) The fabric is easy to be damaged: To improve the quality of the sand washing process, it is necessary to take out and put in the fabric many times, and the fabric is inevitably prone to contact with the edge of the machine or the edge of the sand washing drum (sharp or Unsmooth place) produces friction, which will inevitably cause damage to the fabric

[0009] 5) The consumption of resources and energy is extremely high: since the sand washing operation needs to replace the sand washing aid many times, it will inevitably cause a large consumption of water resources and sand washing aids, and driving the sand washing machine to rotate for many times will also seriously consume electric energy , therefore, it does not meet the existing energy saving requirements at all

[0010] 6) The impact on the environment is great: because the sand washing operation needs to replace the sand washing aid many times, not only the great consumption of the sand washing aid is caused, but also the discharge of the sand washing aid is likely to cause environmental pollution. Meet environmental protection requirements

[0011] As mentioned above, existing sand washing machines and sand washing methods need to be improved urgently

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