Jaw Crusher
History
1)1954 The publication of Living the Good Life by Helen and Scott Nearing marked the beginning of the modern day sustainable living movement. The publication paved the way for the "back-to-the-land movement" in the late 1960s and early 1970s. 2)1962 The publication of Silent Spring by Rachel Carson marked another major milestone for the sustainability movement. 3)Main_Page Donella Meadows wrote the international bestseller The Limits to Growth, which reported on a study of long-term global trends in population, economics and the environment. It sold millions of copies and was translated into 28 languages.
Introduction
Swan Washing Machinery International Group Germany Limited, a joint venture between China and foreign country, owns RMB10 million of registered capital and over RMB60 million of fixed assets. Our main factory, located in Shanghai Industrial Zone, was established in 2001 with a total land area of 86 Chinese-acres (over 57,000 square meters), and a construction area of 18,000 square meters. The products manufactured at our main factory include Fully Automatic VFD Industrial Washer Extractors, Vertical and Horizontal type washers, Water Extractors, Tumbler Dryers, Fully Automatic Industrial Dry Cleaning machines and Flatwork/Roller Ironers. Our products are widely used in Hotels, Hospitals, Schools, Army and Mining companies. The vision of Swan Washing Machinery International Group Germany Limited is: Strive to enhance the production capacity of industrial washing machine to meet the increasingly requirement of export trading with European Union and to provide the best quality service for our global customers. With our company's continuous commitment, our company has been awarded various Industrial Excellence Certificates and Product Quality Awards: In July 2003, successfully obtained ISO9001 and ISO14001 Certificates. In 2004, obtained CE certificate to export products to European Union. In 2004, obtained certificate of Jiangsu Provincial "High-Tech Industry Company". For 7 years in succession from 2002 to 2008, we had been assessed as "Trust Worthy Company" by Jiangsu Industrial & Commercial Administration Bureau. For six years in succession from 2003 to 2008, we had been recommended as "Jiangsu Provincial Top Brand" by Jiangsu Provincial Brand Accreditation Committee. In order to meet the requirement of market expansion, to enhance the market competition capacity and to maintain the market share, in 2005 our company extended 5000 square meters of modern production plant, and imported international advanced production facilities. In addition, our company recruited several famous experts and established Swan Washing Machinery Technical Research Center. Up to now, three patents have been successfully approved. Our company not only owns advanced production facilities and scientific process management, but also has strong technical capacity, including a team of five senior engineers, eight engineers and more than forty technicians, which guarantees the leading position in the industry. Our market has covered forty-three provinces and municipal cities all over China, including Beijing, Shanxi, Henan, Guangzhou, Xiamen, Wuhan, Guiyang, Shenyang, and Urumqi. Moreover, our products are exported overseas markets, including Vietnam, Nigeria, Brunet, Mexico, Russia, Italy, Belgium and the Netherlands. Swan washing machine International Group Germany Limited will continue to be committed to providing top products and top quality services in the global market with conscientious and practical way, sincerity and modesty attitude, strictly scientific management, and continuous innovation enterprising spirit.
Power
When generating renewable energy and feeding it back into the grid (in participating countries such as the US and Germany), producing households are typically paid at least the full standard electricity rate by their utility and are also given separate renewable energy credits that they can then sell to their utility, additionally (utilities are interested in buying these renewable energy credits because it allows them to claim that they produce renewable energy). In some special cases, producing households may be paid up to four times the standard electricity rate, but this is not common.
Solar power harnesses the energy of the sun to make electricity. Two typical methods for converting solar energy into electricity are photo-voltaic cells that are organized into panels and concentrated solar power, which uses mirrors to concentrate sunlight to either heat a fluid that runs an electrical generator via a steam turbine or heat engine, or to simply cast onto photo-voltaic cells. The energy created by photo-voltaic cells is a direct current and has to be converted to alternating current before it can be used in a household. At this point, users can choose to either store this direct current in batteries for later use, or use an AC/DC inverter for immediate use. To get the best out of a solar panel, the angle of incidence of the sun should be between 20-50 degrees. Solar power via photo-voltaic cells are usually the most expensive method to harnessing renewable energy, but is falling in price as technology advances and public interest increases. It has the advantages of being portable, easy to use on an individual basis, readily available for government grants and incentives, and being flexible in regards to location (though it is most efficient when used in hot, arid areas since they tend to be the most sunny). For those that are lucky, affordable rental schemes may be found.[34] Concentrated solar power plants are typically used on more of a community scale rather than an individual household scale, because of the amount of energy they are able to harness but can be done on an individual scale with a parabolic reflector.
solar hot water energy is harnessed by collecting direct heat from the sun. One of the most common ways that this method is used by households is through solar water heating. In a broad perspective, these systems involve well insulated tanks for storage and collectors, are either passive or active systems (active systems have pumps that continuously circulate water through the collectors and storage tank) and, in active systems, involve either directly heating the water that will be used or heating a non-freezing heat-transfer fluid that then heats the water that will be used. Passive systems are cheaper than active systems since they do not require a pumping system (instead, they take advantage of the natural movement of hot water rising above cold water to cycle the water being used through the collector and storage tank).
Other methods of harnessing solar power are solar space heating (for heating internal building spaces), solar drying (for drying wood chips, fruits, grains, etc.), solar cookers, solar distillers, and other passive solar technologies (simply, harnessing sunlight without any mechanical means).
Wind power is harnessed through turbines, set on tall towers (typically 20’ or 6m with 10‘ or 3m diameter blades for an individual household‘s needs) that power a generator that creates electricity.[34][37] They typically require an average of wind speed of 9 mi/hr (14 km/hr) to be worth their investment (as prescribed by the US Department of Energy), and are capable of paying for themselves within their lifetimes. Wind turbines in urban areas usually need to be mounted at least 30’ (10m) in the air in order to receive enough wind and to be void of nearby dry cleaning machines (such as neighboring buildings). Mounting a wind turbine may also require permission from authorities. Wind turbines have been criticized for the noise they produce, their appearance, and the argument that they can affect the migratory patterns of birds (their blades obstruct passage in the sky). Wind turbines are much more feasible for those living in rural areas[34] and are one of the most cost-effective forms of renewable energy per kilowatt, approaching the cost of fossil fuels, and have quick paybacks.
Jaw crusher
Jaw crusher in mining, building materials, construction sector is mainly used as a coarse crusher and crushing machine. In accordance with the inlet width size is divided into big, in, small three, inlet width greater than 600MM is a large machine, feeding mouth width in 300-600MM as midrange, inlet width is less than 300MM for minicomputer. The jaw crusher has the advantages of simple structure, easy manufacture, reliable work, convenient use and repair.
working part is two pieces of jaw plate, a fixed jaw plate ( jaw ), vertical ( or upper slightly. ) fixed in the body on the front wall, the other is the movable jaw plate ( jaw ), obliquely, and the fixed jaw plate forming large small crushing cavity ( working chamber ). The movable jaw plate toward the fixed jaw plate made of periodic reciprocating motion, sometimes separately, sometimes near. Separately, the material into the crushing chamber, the finished product from the lower discharge; near, which is arranged in two jaw plates between the material by extrusion, bending and splitting and breaking.
Jaw crusher with the movable jaw plate to swing in different ways, can be divided into simple swing jaw crusher ( simple pendulum jaw crusher ). The compound swing jaw crusher ( jaw crusher ) and integrated swing jaw crusher three.
==Jaw crusher working principle in mining, building materials, infrastructure and other sectors is mainly used for coarse crusher and the crusher. According to the size of the width of the inlet is divided into large, medium and small three, than the width of the inlet 600MM for large machines, the inlet width of 300-600MM for medium-sized machine, the inlet width of less than 300MM for the minicomputer. Jaw crusher simple structure, easy, reliable, easy maintenance.
Jaw crusher part of the work is two jaw plates, one fixed jaw plate (fixed jaw), vertical (or slightly outside the upper dump) fixed in the body before the wall, the other is the activities of the jaw plate (moving jaw), location tilt, with the fixed jaw plate to form the next big small crushing chamber (working chamber). Activities of the jaw plate toward the fixed jaw plate to do periodic reciprocating motion, sometimes separately, sometimes close. Separately, the material into the crushing chamber, finished unloading from the bottom; close, so that jaw plate mounted between the two materials being squeezed, the role of bending and splitting and crushing.
Jaw Crusher jaw plate in accordance with activities of the swing in different ways, can be divided into simple swing jaw crusher (cone crusher simple pendulum). Complex swing jaw crusher (compound pendulum jaw crusher) and integrated swing jaw crusher three.
Jaw crusher of the main components
1 rack
Up and down the walls of the opening frame is rigid framework for supporting the eccentric shaft and the crushing of materials to withstand the reaction, requires sufficient strength and stiffness, usually with a cast the whole cast, minicomputer can also be used instead of high-quality cast iron steel. Cast to be sub-rack mainframe, and then link into the overall solid bolt, casting complex. Made small jaw crusher frame welded thick steel plate can also be used, but less stiffness.
2 jaw plate and side ice maker
Determined by the jaw and jaw jaw jaw bed and board composition, board is working part of the jaw, the wedge bolt and fixed to the jaw bed. Jaw jaw is fixed rack wall bed, moving bed jaw jaw hanging in the week, and have sufficient strength and rigidity to withstand the crushing counter-force, which are mostly cast steel or cast iron.
3 Transmission Parts
USB flash drive is the crusher shaft, by a huge bend torque, high-carbon steel. Eccentric part of the required finishing, heat treatment, bearing with babbitt lining tile cast. Eccentric shaft pulley mounted at one end the other end mounted flywheel.
4 conditioning
Conditioning with wedge type, plate and hydraulic, etc., generally wedge-style, the wedge formed by the front two, the first wedge can move, push plate to withstand; wedge after wedge is adjustable, up and down Mobile, two backward slant wedge fit, after the screw so that the wedge moved up and down to adjust the size of the discharge port. Small jaw crusher discharge port after the adjustment is to use changes in the thrust bearing plate between the gasket and rack number to achieve.
