Cleaner filter core assembly
A filter and filter element technology, which is applied in the field of filters, can solve the problems of small fluid flow, unreachable, filter element damage, etc., and achieve the effects of prolonging service life, compact structure, and improving flow
Inactive Publication Date: 2006-04-26
张家港市圣美机械有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The filter using the above-mentioned filter element assembly mainly has the following disadvantages when in use: since there is only one filter element in the filter element assembly, when the filter is used for filtering, the effective area of the filter element is limited. The limitation of the filter, the fluid flow rate when the filter is filtered is small, and the high filtration efficiency cannot be achieved.
Therefore, in the case of using a single filter element, if the fluid flow rate of the filter is to be increased, one method is to further increase the fluid pressure during filtration, but this is easy to cause damage to the filter element, and the effect is not obvious; another The first method is to increase the surface area of the filter element, that is, to increase the volume of the filter element and the filter, but this will inevitably greatly increase the manufacturing cost of the filter and affect the installation and use of the filter.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] Such as figure 1 and 2 As shown, a filter element assembly, an outer filter element 3 and an inner filter element 4 are arranged between the upper cover 1 and the lower cover 2, and the middle parts of the upper cover 1 and the lower cover 2 corresponding to the inside of the inner filter element 4 are provided with Several liquid inlet holes 11 and liquid inlet holes 21 are provided with some liquid outlet holes 22 in the ring-shaped area of the lower cover 2 corresponding to the outer filter element 3 and the inner filter element 4. The total liquid outlet 23 is connected. In the present invention, there are four liquid inlet holes 11 on the upper cover 1, and three liquid inlet holes 2 on the lower cover 2. However, in the actual manufacturing process , they can also generally be set to two or more than three.
[0013] Such as figure 1 and 2 As shown, the above-mentioned outer filter element 3 is fixedly arranged on the upper and lower covers 1, 2 by several bo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A filter element unit for clarifier, comprising the top cover and lower cover installed on the two ends of the filter element, outer filter element and inner filter element are installed between the said top cover and lower cover, several liquid inlets and outlets are respectively equipped in the middle of the top cover and lower cover corresponding to the inner side of the inner filter element, several liquid outlets are equipped in annular section of the lower cover corresponding to the outer and inner filter element, these liquid outlets are connected with the overall liquid outlet in the bottom of the lower cover; the device is characterized by the compact structure and small volume; the flow quantity in unit times of the clarifier is effectively increased for the arrangement of the multiple-layer filter element; and the length of life of the clarifier is prolonged.
Description
technical field [0001] The invention belongs to the field of filters, in particular to a filter element structure for filtering fluids such as fuel oil and lubricating oil. Background technique [0002] Existing filters are all composed of a base, a hollow cylindrical tank body arranged on the base, and a filter element assembly arranged inside the tank body and fixedly connected with the base. The filter element assembly includes a The filter element is an upper cover and a lower cover arranged at both ends of the filter element. The filter element is usually composed of a filter element holder and a filter screen arranged outside the filter element holder. Channels, one of which communicates with the inside of the filter element through the lower cover, and the other channel directly communicates with the outside of the filter element. When the filter is in use, the unfiltered fluid flows through the filter element through one channel in the base and is filtered, and the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B01D29/54
Inventor 黄圣达
Owner 张家港市圣美机械有限公司