Portable river bottom sludge treatment device and method
A river bottom sludge and treatment device technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problem of large volume, inconvenient transportation, and water content of sludge Advanced problems, to achieve a high degree of automation, avoid secondary pollution, good treatment effect
Pending Publication Date: 2021-05-04
ZHONGJI INT HUNAN ENVIRONMENT PROTECTION TECH CO LTD
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Problems solved by technology
[0003] The invention provides a portable river bottom sludge treatment device and method, the purpose of which is to solve the problems of high water content, large volume and inconvenient transportation of sludge after sludge treatment
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[0057] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0058] The invention provides a portable river bottom sludge treatment device and method aiming at the existing problems of high water content, large volume and inconvenient transportation of the treated sludge.
[0059] like Figure 1 to Figure 2 As shown, the embodiment of the present invention provides a portable river bottom sludge treatment device, comprising: a dredging and dewatering vehicle 1, and the dredging and dewatering vehicle 1 includes a dredging system and a sludge dewatering system; a sludge drying vehicle 2. The sludge drying vehicle 2 includes a continuous sludge drying system, a discharge collection system, an exhaust gas collection system and an exhaust gas harmless treatment system, and the continuous sludge drying system includes ...
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The invention provides a portable river bottom sludge treatment device and method. The device comprises: a desilting and dewatering vehicle which comprises a desilting system and a sludge dewatering system; and a sludge drying vehicle which comprises a continuous sludge drying system, a discharged material collecting system, a tail gas collecting system and a tail gas harmless treatment system, wherein the continuous sludge drying system comprises a sludge block feeding mechanism, drying main body equipment and a hot air generator, and the drying main body equipment is of a horizontal rotary structure. The portable river bottom sludge treatment device and method provided by the invention are strong in functionality, good in sludge treatment effect, high in efficiency, low in cost, energy-saving and environment-friendly, adopt automatic linkage control, realize rapid and continuous sludge treatment, are high in automation degree and less in labor, can be rapidly overhauled and cleaned, and reduce the sludge transfer cost. Meanwhile, the phenomena of sludge scattering and odor emission are avoided in the transportation process, and secondary pollution to the environment is avoided.
Description
technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a portable river bottom sludge treatment device and method. Background technique [0002] At present, due to the direct or indirect entry of industrial wastewater, domestic sewage, farmland drainage and other harmful substances into the river, the river has been polluted, and the pollutants in the river have further polluted the riverbed, resulting in sludge at the bottom of the river. The treatment agent river treats the sludge at the bottom of the river, but the treatment agent is put into the river water, and the treatment agent is diluted by the river water, which will greatly reduce the use effect of the treatment agent, resulting in poor treatment effect of the river bottom sludge and waste of sludge Treatment agent, through mechanical dehydration, gravity centrifugal dehydration and other methods to achieve sludge dehydration, can only remove free water in the slu...
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IPC IPC(8): C02F11/125C02F11/13B01D45/16B01D53/78B01D53/04E02F5/28E02F3/88E02F3/90B02C21/02
CPCC02F11/125C02F11/13B01D45/16B01D53/78B01D53/04E02F5/28E02F3/88E02F3/90B02C21/026B01D2253/102
Inventor 朱全德魏义张少彬张枫马琳
Owner ZHONGJI INT HUNAN ENVIRONMENT PROTECTION TECH CO LTD