Lubricates the surface of blankets and vacuum boxes to reduce wear

Low-pressure lubrication shower can make the surface of the blanket with a uniform water layer, play a role in the lubrication of the surface of the blanket and vacuum box, reduce wear, but also can produce a sealing effect on the surface of the vacuum suction box, to prevent the banner from dehydration unevenly caused by local air leakage. , resulting in inconsistent moisture content of the blanket banner before entering the nip, affecting product quality. The role of the edge lubrication spray hose is to provide enough lubrication water to the edge of the carpet to prevent edge wear. Blanket cleaning spray pipe arrangement position, using high-pressure spray is the key to achieve efficient washing goals Blanket whole hair removal, streak, etc. are mostly caused by improper use of high-pressure needle spray water. The location of the high pressure shower tube may be on the inside or outside of the carpet (ie, the contact surface of the felt with the sheet). If it is installed on the inner side, a higher spray pressure is required, generally about 2.5 MPa or more, so that the carpet is easily damaged. By installing it on the outside, lower pressures can be used. While effectively washing the surface of the felt, it can effectively maintain its effective volume of water, and since the sticky material is mainly on the paper sheet of the blanket, it is generally Installed on the outside of the blanket.

In order to disperse the dirt attached to the felt well, the distance from the water pipe to the surface of the felt and the water spray angle should be adjusted to a suitable position. In addition, proper spray water pressure must be used. Some suppliers recommend the use of water pressure of about 2.0-2.5 MPa, using intermittent washing method. Although the attachments are easily dispelled under the water pressure, the pressure is so high. It also causes fluff on the surface of the felt to fall off, especially for the later use of the blanket, and the blanket is extremely dirty within the time period when the spraying is stopped. After many attempts, we have proved that the continuous spraying of 1.0-1.5 MPa pressure during the operation of the paper machine can achieve the purpose of effective washing and no damage to the surface fluff. In addition, the swing amplitude and swing speed of the high-pressure water pipe must also be reasonably adjusted, otherwise there will be overlap or omission of spray, streaks, and product quality.

Milk Storage Tank

Milk tank is an important supporting equipment for mechanized milking in pastures.
The product has beautiful appearance, compact structure, degree of automation and small field area. It not only saves energy, but also the milk can be kept fresh at low temperature for a long time.
The direct cooling milk tank is mainly composed of five parts: the tank body, the mixer, the scrubber, the refrigeration unit, and the electrical control box.
The milk tank is a horizontal elliptical body, and a rigid polyurethane foam board is used between the inner and outer tanks. The tank wall adopts an advanced plate evaporator to directly exchange heat with the milk for cooling. The refrigeration compressor adopts imported compressor and is equipped with a reliable midpoint protector, which will not burn out the motor due to overload or system failure. This product has advanced design and manufacturing technology, reliable performance, cooling, thermal insulation performance and hygiene standards are in line with the international advanced level.

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