Assembling method of solid-liquid mixing and disinfecting device for sewage treatment
A solid-liquid mixing and disinfection device technology, which is applied in water/sludge/sewage treatment, sterilization/microdynamic water/sewage treatment, special treatment targets, etc. It can solve the difficulty of removing dirt from mechanical mixing equipment and the degree of mixing and mixing Inhomogeneity, high labor intensity and other problems, to achieve the effect of easy to remove dirt, improve mixing effect, and reduce labor intensity
Inactive Publication Date: 2018-06-29
温州市洞头北岙晟立机械设计工作室
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Problems solved by technology
[0002] At present, in terms of sewage treatment technology, in order to disinfect the sewage after filtering impurities, the mixture of solid and liquid disinfection raw materials will be used to disinfect the sewage. However, the solid and liquid need to be mixed and stirred before use, and the structure The simple way of mixing is manual stirring with a stirring rod, which is not only labor-intensive, but also the degree of mixing is not uniform, and the efficiency is slow; if you want to reduce labor intensity and improve efficiency, you have to develop mechanical stirring equipment with a complex structure, which will It brings about a new problem that the dirt of the mechanical mixing equipment with complex structure is not easy to remove
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[0038] In the figure: 10. Cylindrical shell 10, 11. Special-shaped hollow structure 11, 12. Motor fixed round platform 12, 13. Hollow upper step hole 13, 14. Exhaust pipe 14, 15. Cylindrical annular boss 15, 16 .Semicircular bottom annular cavity 16, 17. Shell upper plane 17, 18. Sewage inlet pipe interface 18, 19. Annular step plane 19, 20. Motor 20, 21. Motor coupling 21, 22. Shaft extension hole 22, 23. Coupling housing cavity 23, 30. Shell upper cover 30, 31. Through hole of medicine feeding pipe 31, 33. Medicine feeding pipe interface 33, 35. Protruding column on machine cover 35, 37. Machine Cover lower plane 37, 39. Machine cover lower boss 39, 40. Slag discharge screw 40, 42. Slag discharge long axis 42, 44. Drain hole 44, 50. Machine seal assembly 50, 55. Machine seal fixing hole 55 , 60. Fan-shaped distribution ring 60,61. Fan-shaped ring arc surface 61,64. Splitter connecting rib 64,65. Annular sealing groove 65,66. Oblique nozzle hole 66,67. Annular outer slope 67,...
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The invention relates to the technical field of sewage treatment, in particular to an assembling method of a solid-liquid mixing and disinfecting device for sewage treatment. The device comprises a cylindrical casing, a motor, an upper casing cover, a spiral slag discharging fin, a mechanical sealing assembly, a fan-shaped flow distributing ring and a scattering mechanism assembly. As an improvement, the device assembling method comprises following steps: (1) plasma spraying ceramic composite coating surface treatment is performed on the surface of a frustum surface of a scattering mechanism;(2) the motor and the spiral slag discharging fin are connected and mounted; (3) the scattering mechanism assembly is placed; (4) the fan-shaped flow distributing ring is placed and the upper casing cover is fixed; (5) assembly is completed. The fan-shaped flow distributing ring and the upper casing cover are mounted together conveniently and rapidly; a scattering mechanism lifting ring is arranged on the scattering mechanism assembly, the scattering mechanism lifting ring can be hooked by a crane to promote the scattering mechanism assembly to enter from an upper port of a hollow upper stepped hole, and a bottom plane of a round plate of the scattering mechanism is placed on an annular stepped plane.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an assembly method of a solid-liquid mixing disinfection device for sewage treatment. Background technique [0002] At present, in terms of sewage treatment technology, in order to disinfect the sewage after filtering impurities, the mixture of solid and liquid disinfection raw materials will be used to disinfect the sewage. However, the solid and liquid need to be mixed and stirred before use, and the structure The simple way of mixing and stirring is manual stirring with a stirring rod, which is not only labor-intensive, but also the degree of mixing is not uniform, and the efficiency is slow; if you want to reduce labor intensity and improve efficiency, you have to develop mechanical stirring equipment with a complex structure, which will It brings about a new problem that the dirt of the complex mechanical stirring equipment itself is not easy to remove. Therefore, ...
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IPC IPC(8): C02F1/50
CPCC02F1/50C02F2303/04
Inventor 张意立陈丹青
Owner 温州市洞头北岙晟立机械设计工作室