Security filter

A security filter and filter element technology, which is applied to fixed filter element filters, filtration separation, chemical instruments and methods, etc., can solve problems such as waste of manpower, waste of enterprise costs, inconvenient installation, etc., to achieve free disassembly and increase filtration efficiency , the effect of simple structure

CN108273308AInactive Publication Date: 2018-07-13如皋市凌云环境工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-07-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a security filter which comprises a tank body, a top cover connected with the top end of the tank body, a bottom cover connected with the bottom end of the tank body, a water inlet attached to the top cover, a water outlet attached to the bottom cover, a stirring rod, a baffle plate a, a baffle plate b and a plurality of filter elements; the baffle plate a is fixed to the top end of the tank body; the baffle plate b is fixed to the bottom end of the tank body; the center of the baffle plate a is provided with a shaft hole E; the edge of the baffle plate a is provided with a plurality of filter element sockets D and a water inlet hole; the center of the baffle plate b is provided with a shaft hole e; the edge of the baffle plate b is provided with a plurality of filter element sockets d; the position of the shaft hole E corresponds to the position of the shaft hole e; the positions of the filter element sockets D correspond to the positions of the filter elementsockets d; the filter elements are fixed in the tank body through the filter element sockets D and the filter element sockets d; each of the center of the top cover and the bottom cover is provided with a bearing; and the stirring rod is fixed at the two bearings. The security filter provided by the invention is simple in structure and convenient to mount and disassemble; and meanwhile, the filterefficiency of the security filter is far larger than the filter efficiency of the traditional security filter.
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Description

technical field

[0001] The invention belongs to the technical field of sewage treatment equipment, in particular to a security filter. Background technique

[0002] Security filter is a relatively commonly used filter device. The existing security filter needs to be fixed separately during installation, which makes its installation inconvenient. It requires a lot of manpower and tools during installation, resulting in a waste of manpower, and it needs to be repaired after installation. It is inconvenient to disassemble.

[0003] As people's requirements for the environment are getting higher and higher, the traditional filtration efficiency can no longer meet the existing needs. At present, in order to increase the filtration efficiency, many enterprises use to increase the number of filter elements, which not only wastes the cost of the enterprise, but also reduces the cost of replacement. more complicated. Contents of the invention

[0004] The object of the presen...

Examples

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] Such as Figure 1 to Figure 4 It is a specific embodiment of the present invention, and its structure includes a tank body 1, a top cover 2 connected to the top of the tank body 1, a bottom cover 3 connected to the bottom end of the tank body 1, a water inlet 4 attached to the top cover 2, and a water inlet 4 attached to the bottom The water outlet 5 of the cover 3, the stirring rod 6, the baffle plate a7, the baffle plate b8 and 4 filter elements 9, the baffle plate a7 is fixed on the top of the tank body 1, the baffle plate b8 is fixed on the bottom end of the tank body 1, and the baffle plate a7 There is a shaft hole E10 at the center of the baffle plate a7, four filter element sockets D11 and water inlet holes 12 are provided on the edge of the baffle plate a7, an axis hole e13 is provided at the center of the baffle plate b8, and 4 filter elements...