High-efficiency water-saving cleaning device for guide belt of rotary screen printing machine

Abstract

The invention discloses a high-efficiency water-saving cleaning device for a guide belt of a rotary screen printing machine. The cleaning device is characterized in that a water tank has a cuboid structure; two air cylinders used for driving the water tank to move up and down are arranged at the lower part of the water tank; a screen mesh is arranged in the middle of the water tank and fixed on the inner wall of the water tank; brush rollers are arranged on the upper side of the screen mesh, mounted at the bottom ends of connecting rods and contacted with the top surface of the printing guide belt; the upper sides of the connecting rods are connected with a sliding rail; stop blocks are arranged on the left sides of the contact points of the connecting rods and the sliding rail; lifting devices are arranged on the lower sides of two ends of the sliding rail; the bottoms of the lifting devices are fixed on the upper surface of the water tank; a water outlet pipe is arranged at the bottom of the water tank and connected with a water outlet of the water tank; the left side of the water outlet pipe is connected with a water storage tank; a booster water pump is arranged in the water storage tank and connected with a water inlet pipe; the water inlet pipe is connected with a water spray pipe; the water spray pipe is horizontally arranged in the upper part of the water tank; and spray nozzles are uniformly arranged on the lower side of the outer wall of the spray pipe.

Description

Technical field: [0001] The invention relates to the technical field of textile machinery, in particular to a high-efficiency and water-saving belt cleaning device for a rotary screen printing machine. Background technique: [0002] The rotary screen printing machine used in textile mills is a screen printing machine that uses a continuously rotating seamless cylindrical screen for printing. The rotary screen printing machine is used in combination with other units. It can be used for printing cotton fabrics, chemical fibers and their blended fabrics, general knitted fabrics, and silk fabrics. The applicable raw materials are: nylon multifilament (thread), polypropylene filament ( yarn), polypropylene, polyester, nylon, PP, low elastic, high elastic, cotton yarn (thread), pearl yarn, leather, mixed, etc. The rotary screen printing machine has reasonable structure, easy operation and high production efficiency, so it is widely used in the field of textile production, and the...

AI Technical Summary

Problems solved by technology

After printing, there will be color paste on the surface of the printing guide belt, so it is necessary to clean the printing guide belt. At present, the washing device of the printing guide belt is completed by immersing in water through one-time washing. This method is extremely clean This method not only has poor cleaning effect, but also wastes a lot of lotion resources. After the cleaning is completed, the printing guide belt is dewatered with a scraper, which cannot completely clean the dirt on the printing guide belt, and the water after cleaning is directly used. The discharge of the drainage pipe not only pollutes the environment, but also causes a waste of water resources and increases the cost

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