Speed separation ball filter material
A technology for quick separation of balls and filter materials, applied in the field of filter materials, which can solve the problems of difficult operation, scattered treatment process, large one-time investment, etc., and achieve the effect of high filtration efficiency, low operating cost and small footprint
Inactive Publication Date: 2016-10-26
江苏融汇环境工程有限公司
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Problems solved by technology
[0006] The problems and shortcomings of the existing technology mainly include the following aspects: A. The treatment process is scattered and the structure is complex; B. The process control is difficult and the stability of the treated water is poor; C. The treatment process takes a long time to start and the operation is difficult; D. The one-time investment is large , high operating costs
Method used
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Embodiment Construction
[0022] The present invention will be further explained below in conjunction with the accompanying drawings.
[0023] The invention discloses a quick-dividing ball filter material, which comprises a shell 1 filled with ceramic balls 2, and the shell 1 is a spherical shell densely covered with grids.
[0024] Wherein, the mesh aperture of the housing 1 is <10mm.
[0025] Wherein, the particle size of the ceramic ball 2 is 10-30 mmm.
[0026] Wherein, the shell 1 is an ethylene-propylene copolymer shell.
[0027] Wherein, the ceramic ball 2 is made of pottery clay and plant fiber by high temperature sintering at a temperature of 1100-1350°.
[0028] The working principle of the speed separation ball filter material of the present invention:
[0029] There are always different fast and slow places in the flow of fluid. In the flow of fluid, solids always gather from the side with fast flow to the side with slow flow. This phenomenon is called "velocity". Minute". Speed sepa...
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Abstract
The invention discloses a speed separation ball filter material which comprises a casing. Ceramic balls are fully distributed in the casing, and the casing is a dense-grid spherical casing. The hole diameter of a net hole of the casing is smaller than 10mm, the particle diameter of each ceramic ball is 10-30mm, and the casing is an ethylene-propylene copolymerization casing. The ceramic balls are formed by china clay and plant fiber which are sintered at a high temperature, and the temperature is 1100 to 1350 DEG C. The speed separation ball filter material is suitable for aerobic bacteria, facultative bacteria and anaerobic bacteria to survive at the same time in use, enables sewage treatment environments to be unified and is low in energy consumption, high in filter efficiency, small in land occupation and low in operation cost.
Description
technical field [0001] The invention relates to a filter material, in particular to a speed separation ball filter material. Background technique [0002] The existing technology mainly realizes the treatment of domestic or industrial sewage through three sets of devices: anaerobic reactor, anoxic pond and aerobic pond. [0003] Among them, the anaerobic reactor: its upper part is equipped with a gas, solid and liquid three-phase separator, and the lower part is a sludge suspension layer area and a sludge bed area. Wastewater is evenly pumped into the sludge bed area from the bottom of the reactor, and anaerobic The sludge is fully contacted and reacted, and the organic matter is decomposed into biogas by anaerobic microorganisms. Liquid, gas and solid form a mixed liquid flow and rise to the three-phase separator, so that the three are well separated, so that more than 80% of the organic matter is converted into biogas, and the wastewater treatment process is completed. I...
Claims
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IPC IPC(8): C02F3/00C02F3/10C02F3/30C02F3/34
CPCC02F3/00C02F3/107C02F3/109C02F3/34C02F2301/08C02F2003/001Y02W10/10
Inventor 石国民吴良云
Owner 江苏融汇环境工程有限公司