Rubber machinery to the development of energy saving equipment-China rubber extruder net

Rubber industry has implemented a recycling economy, rubber machinery as an important foundation for the production of rubber one of the conditions in the rubber industry in much of the economic cycle. Qingdao University of Science and Technology Professor think Lvbo source, rubber machinery industry to seize the opportunities brought about by the economic cycle, in product development as far as possible to consider efficiency, energy conservation, reduce pollution and other factors, in order to focus on 5 areas.

1. Heat to the cold-feed extrusion equipment feeding equipment direction

Heat the use of feed extruder, to be equipped with multiple machine refining and hot glue machine, as well as for transportation equipment, and the use of cold feed extruder, the above-mentioned equipment is not necessary, significantly saving energy.

Steamer tire-curing hot plate to the tire curing press direction. Traditional curing press, in particular, curing all large and medium-sized steamer-style used for curing will be a lot of steam into the steamer. In order to ensure the steamer temperature must be the steamer together with the condensed water vapor flow through the vapor-liquid separator discharge machines, good cost a lot of energy. At present, this has begun to promote the hot-plate heat curing technology, the technology is said to be 50% less energy.

2. Batch of rubber mixing equipment to the continuous development of rubber mixing equipment

The intermittent rubber mixing equipment is used with the rotor edge, work in the process of intense, high-shear quantity, require huge amounts of energy. Continuous rubber mixing equipment is used in screw rotor, in the course of its work on the role of rubber relatively stable, low shear, and the more efficient and therefore less consumption of energy, energy saving can be said to be 50%. This is a rubber mixing equipment, energy-saving development.

3. A single operation to mechanized equipment, linkage, a combination of automation equipment direction

Mechanization of linkage, a combination of automated equipment to reduce unnecessary procedures and equipment, at the same time their joint motor-driven device in the package to find the energy balance. To tire curing press as an example: the traditional tire curing machine, first of all to go through stereotypes tires / tire curing equipment → fetal / fetal mounted machine sulfide → / curing press release → / Stripping Machine → fetal unloading / unloading tires, the Process the necessary equipment installed not only great power, and operate for a long time and a great waste of energy; and the use of tire curing press, these devices have become mechanized, linkage and combination of automation equipment, an integral , To overcome the traditional shortcomings of a single operating equipment, significantly saving energy.

4. Rubber equipment used to develop energy efficient

From the industrial revolution, industrial processing equipment relating to the use of the heating steam heating, the use of its history up to now has nearly two centuries. This method of heating the main advantage of latent heat of the steam heating equipment, condensate significant part of the heat energy has not been utilized, so efficiency is very low; then use the power of steam energy Huo Bi significantly increase the efficiency; now have some equipment to start using far red External heat source heating, electromagnetic heat source heating as well as microwave heat source heating, the heat efficiency was significantly increased their use will further reduce costs. The use of microwave equipment, for example, domestic microwave technology has become mature at the same time lower the price doubled. As a result, rubber energy efficient heating equipment using both necessary and possible way.

5. Rubber source of constant temperature control device using closed-cycle approach to the development of the heat

Traditional rubber equipment, such as the mixer, the smelting, extrusion, calendar and the warm-up heating and are based on the manual into the steam-heating equipment, used by the steam through the exhaust back-pressure valve directly outside the aircraft. If the device when the temperature is too high, with manually adding cooling water. This approach not only caused a great deal of energy waste, but also affect the stability of product quality. Rubber up to the above-mentioned equipment, the course of their work is characterized by heat, the equipment is relatively cooling process, its main heating equipment is used, as well as warm-up before the process of intermittent, short-term heating, the energy needs of the very few , The rubber rubber mixing equipment, extrusion equipment, rolling equipment is used for heating hot water circulation control technology and equipment, especially for savings, direct electrical heating-cooling cycle of hot water temperature control technology and equipment is better, it Not only save energy and a lot of cooling water.

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