Filter with rapidly-replaced filter element
A filter and quick-change technology, applied in gravity filters, filtration separation, chemical instruments and methods, etc., can solve the problems of inconvenient disassembly and installation of filter elements, affecting the efficiency of disassembly and installation, and difficulty in deploying fixing tools, so as to achieve replacement. The filter element is simple and convenient to operate, and the effect of improving the efficiency of disassembly and installation
Inactive Publication Date: 2012-10-03
SHENZHEN SENKEYAN TECH
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Problems solved by technology
[0004] However, when it comes to the fixing and dismounting of multiple filter elements, since the filter elements are evenly distributed inside the tank, the fixing tools (such as wrenches) are limited by space and difficult to use, which brings great inconvenience to the operation of disassembling and installing filter elements, affecting disassembly and maintenance. Installation efficiency
Method used
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[0028] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0029] see figure 1 , figure 2 and image 3 , the quick-change cartridge filter of the present invention includes a tank body 4, an end cap 1 positioned at the upper and lower ends of the tank body 4, a partition plate 14 horizontally arranged in the tank body 4, and a plurality of Inclined or vertical filter element 5. The upper end of the filter element is fixed on the partition plate 14 . The partition plate 14 is provided with a fixing hole 141 fixed to the filter core 5 , and the filter core 5 is fixed in the fixing hole 141 of the partition plate 14 by a locking mechanism.
[0030] see Figure 4 to Figure 7 , the locking mechanism includes a handwheel 2, a transmission rod 3 and a moving assembly, one end of the transmission ro...
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The invention discloses a filter with rapidly-replaced filter element, comprising a tank, a division plate and a filter element, wherein the division plate is provided with a fixed orifice, and the filter element is fixed in the fixed orifice of the division plate by a locking mechanism; the locking mechanism comprises a hand wheel, a transmission bar and a movable component; the upper end of thetransmission bar is fixed on the centre shaft of the hand wheel; the movable component is connected with the transmission bar and is driven to move axially by the transmission bar; the movable component comprises a floating pressing sleeve guide plate and at least one floating pressure sleeve, the transmission bar is used for driving the floating pressure sleeve guide plate to conduct linear motion along the axial direction of the transmission bar; the inner wall of the floating pressure sleeve is protrusively provided with at least two clip blocks and clip grooves; one end of the filter element is provided with a filter element joint which is inserted into the floating pressure sleeve; the outer wall of the filter element joint is protrusively provided with lugs which are matched with the clip grooves; the filter element joint can penetrate through the floating pressure sleeve downwards; and the rotated lugs of the filter element joint can be clipped at the lower end of the clip blocks of the floating pressure sleeve. In the invention, the replacement of the filter element is simple and convenient in operation, thereby greatly improving the disassembly and assembly efficiency of the filter element.
Description
technical field [0001] The invention relates to a filter separation device, in particular to a quick-change filter element filter. Background technique [0002] Cartridge filter is a new type of multifunctional filter, which has been widely used in liquid purification such as water, oil, paint and solid-liquid separation in machinery, metallurgy, chemical industry, textile, printing and dyeing, electroplating, medicine, food and other industries. [0003] The Chinese patent application number 00267003.8 discloses a filter element filter, comprising a tank body and end caps positioned at both ends of the tank body, a filter body is arranged in the tank body, and the filter body includes a filter core, and the filter core is screwed on the The partition plate in the tank can realize the fixing of the filter element, so when it is necessary to replace the clogged filter element, you only need to unscrew the end cover, unscrew the filter element to take out the partition plate, ...
Claims
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IPC IPC(8): B01D29/31B01D35/00
Inventor 王嘉庆农凌华林建强
Owner SHENZHEN SENKEYAN TECH