Rope-shaped washing device

Abstract

The invention relates to a rope-shaped washing device. The rope-shaped washing device comprises a washing tank, a control system and a detecting device; a first liquid-level detector is arranged in the washing tank; the detecting device comprises a detecting barrel, a circulating assembly and a proportioning barrel; a filtering assembly and a first conductivity detector are arranged in the detecting barrel; a powder box and a water tank are arranged on the proportioning barrel, a discharging pipe is arranged on the powder box, and a first control valve is arranged on the discharging pipe; a water outlet pipe is arranged on the water tank, and a second control valve is arranged on the water outlet pipe; a second conductivity detector is arranged in the proportioning barrel, and an adding pipe is arranged at the bottom of the proportioning barrel; and a one-way valve is arranged on the adding pipe. The circulating assembly pumps washing liquid of the washing tank into the detecting barrel, the conductivity of the washing liquid is detected by the first conductivity detector, a detected data signal is transmitted to the control system, the control system opens the first control valveand the second control valve, washing powder and water enter the proportioning barrel, and the control system responds to a data signal of the second conductivity detector and opens the one-way valveto add a washing agent into the washing tank in time.

Description

technical field [0001] The present application relates to the technical field of printing and dyeing equipment, in particular to a rope washing device. Background technique [0002] Some fabrics such as knitted fabrics need to be washed with water after dyeing to clean the residual skin color slurry on the fabric surface so as to further fix the color of the fabric. The rope washing machine is referred to as the rope washing machine, which is the equipment for washing rope fabrics, and is the washing unit of the rope continuous scouring and bleaching machine. [0003] At present, the patent of notification number CN209039756U discloses a rope-shaped washing device, which includes a washing box and a washing frame arranged on the washing box. The driving roller is connected in rotation, and the driving structure for driving the driving roller to rotate is arranged on the washing frame. A water squeezing device for pressing the cloth against the driving roller is arranged on ...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are the following defects: in the washing process, it is often necessary to add an appropriate amount of detergent to help the water wash and promote the residual slurry on the cloth to drop, but some detergent will be washed by the cloth during washing. taken away, thereby reducing the concentration of the washing solution

At present, the way of adding detergent to the washing machine is realized by manual addition. The amount of detergent added by the staff according to the running time of washing cannot be well controlled, and misoperation is prone to occur. Therefore The concentration of detergent in the washing box is not well controlled, which easily affects the efficiency of washing

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