Built-in backwashing purifier
A purification device and backwashing technology, which is applied to chemical instruments and methods, filtration separation, fixed filter element filters, etc., can solve the problems of poor filtration and purification effect, increased production cost, small filtration area, etc., to achieve thorough cleaning of the net , Less material used for washing the net, good filtering effect
Active Publication Date: 2011-07-20
郑州德奥科技有限公司
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Problems solved by technology
[0002] At present, the purification and filtration devices sold on the market and used in various industries generally have shortcomings such as small filtration area, unstable material flow when changing the screen, incomplete washing of the screen, poor filtration and purification effect, etc., especially the use of natural backflow of materials for cleaning When the filter is working, the cleaning effect is poor, the waste of material flow is serious, and the production cost will be increased
Method used
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[0020] Such as Figure 1 ~ Figure 4 As shown, the backwash purification device in the machine of the present invention includes a body 1, and a feed channel 2, a feed channel 3 and a discharge channel 4 are arranged in the body 1, and the feed channel 2 and the feed channel 3 have the same inlet The feed port 5 is symmetrically arranged, the discharge channel 4 is axially arranged in the center of the body 1, and a drum filter mechanism is arranged between the outlet ends of the feed channel 2 and the feed channel 3 and the inlet end of the discharge channel 4, and the body 1 There is a backwash power mechanism on the top, and the backwash power mechanism includes a storage tank 30 and a storage tank 31 arranged radially symmetrically in the body 1, and a piston 32 and a piston 33 are respectively arranged in the storage tank 30 and the storage tank 31 , the outer ends of the piston 32 and the piston 33 are connected with a hydraulic cylinder or a pneumatic cylinder 6 and a hy...
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The invention discloses a built-in backwashing purifier comprising a body, a feeding channel and a discharging channel. The discharging channel is axially arranged in the center of the body; a drum-type filtering mechanism is arranged between the outlet end of the feeding channel and the inlet end of the discharging channel; the body is provided with a backwashing power mechanism; and a material input end and a material output end of the backwashing power mechanism are respectively connected with outlets of the discharging channel and the drum-type filtering mechanism. The invention has reasonable design, simple structure, small size, large effective filter area, good filter effect, continuous production during cleaning or replacing a filter screen, little screen-washing materials, good effect, repeatedly used filter screen, stability, reliability, high working efficiency and easy popularization and application.
Description
technical field [0001] The invention relates to a fluid purification device, in particular to an in-machine backwash purification device. Background technique [0002] At present, the purification and filtration devices sold on the market and used in various industries generally have shortcomings such as small filtration area, unstable material flow when changing the screen, incomplete washing of the screen, poor filtration and purification effect, etc., especially the use of natural backflow of materials for cleaning When the filter screen is in operation, the cleaning effect is poor, the waste of material flow is serious, and the production cost will be increased. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides an in-machine backwashing purification device with good filter screen cleaning effect, high working efficiency and good filtering and purification effect. [0004] In order to solve the above-...
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IPC IPC(8): B01D29/68
Inventor 王振保王赞
Owner 郑州德奥科技有限公司