Safe recycling treatment system of park wastes and sludge
A technology of garden waste and disposal system, which is applied in the field of landscaping waste and sludge utilization system, can solve the problems of low pyrolysis efficiency, large explosion, poor reliability, etc., and achieve reasonable system design, high energy utilization rate, and dust-proof good effect
Pending Publication Date: 2017-11-24
无锡绿麦环保科技有限公司
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Problems solved by technology
[0005] The biomass pyrolysis equipment and technologies that have appeared so far are mainly aimed at biomass raw materials with complex composition and low density. Low efficiency, poor reliability, incapable of large-scale commercial application and other shortcomings and shortcomings to be studied and designed. However, the crushing and drying treatment equipment necessary before pyrolysis are ordinary crushing and drying equipment, and no corresponding improvement has been made. Therefore, the pyrolysis efficiency is finally low, that is, the lack of a complete crushing, drying, and pyrolysis system
Among them, if an ordinary disc dryer is used, the drying effect is not good, and the inside of the disc dryer is high temperature (100-180°C), high dust (dust generated by sludge drying and rotating propulsion, Combustible dry sludge dust) air environment, and in a state of friction, there is a greater risk of explosion
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[0032] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0033] Such as figure 1 As shown, the resource-based safe disposal system of garden waste and sludge in this embodiment includes a crushing and mixing device, a mixing storage device 3, a drying pyrolysis device 4, an incineration device 5 and an exhaust gas treatment device 6; landscaping waste such as Branches, leaves, sludge, etc. are pulverized and mixed by the crushing and mixing device and stored in the mixi...
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The invention relates to a safe recycling treatment system of park wastes and sludge. The system comprises a crushing and mixing device, a mixing and storage device, a drying and pyrolysis device, an incineration device and a tail gas treatment device. The system is used for treatment of the landscaping wastes and the sludge; the wastes and the sludge are treated to generate biological carbon for resource recycling by a series of treatment processes of cutting, crushing, mixing, drying, pyrolysis, incineration and tail gas treatment; and the whole system is reasonable in design and operates stably.
Description
technical field [0001] The invention relates to the technical field of energy recycling, in particular to a utilization system for landscaping waste and sludge. Background technique [0002] Energy is the basis for the survival and development of modern society. The supply capacity of energy is closely related to the sustainable development of the national economy and is one of the foundations of national strategic security. China's current energy supply situation is grim, and the burden on environmental quality is heavy. Due to the dwindling reserves of fossil energy, large fluctuations in oil prices, concerns about energy security and global warming, the development of clean and renewable energy has become an urgent issue, and the new energy industry is showing high growth. According to the widely demonstrated industrial background and development overview of renewable energy, biomass gasification power generation represented by biomass energy, biomass hydrogen energy, an...
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IPC IPC(8): C10B53/00C02F11/10C02F11/12B02C18/14B02C18/22
CPCC10B53/00C02F11/10C02F11/12B02C18/0084B02C18/14B02C18/2216B02C18/0092
Inventor 张莉朱泽峰
Owner 无锡绿麦环保科技有限公司