CN205001291U - Hydraulic filter with strong magnetism filter bowl - Google Patents
Hydraulic filter with strong magnetism filter bowl Download PDFInfo
- Publication number
- CN205001291U CN205001291U CN201520561947.XU CN201520561947U CN205001291U CN 205001291 U CN205001291 U CN 205001291U CN 201520561947 U CN201520561947 U CN 201520561947U CN 205001291 U CN205001291 U CN 205001291U
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- China
- Prior art keywords
- filter
- bowl
- filter bowl
- hydraulic
- nested
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic filter with strong magnetism filter bowl, include filter bowl, filter core, entry joint, outlet connection and strain the lid, be equipped with the nested filter bowl of magnetism between filter bowl and the filter core. Through be equipped with magnetism filter bowl in nested between filter bowl and filter screen, the reinforcing improves the whole filter capacity that oil was strained to metallic debris's adsorption, and it increases and pollute an alarm device to strain lid department simultaneously, when the too big pressure differential of filter core department's production, sends the early warning, and the filter reliability that is further strengthens, avoids whole hydraulic system's pollution.
Description
Technical field
The utility model relates to a kind of hydraulic filter with strong magnetism filter bowl, belongs to oil circuit and filters manufacture field.
Background technique
At present, the oil filter that all kinds of plane hydraulic system or other hydraulic equipments adopt is all reticular structure candle filter substantially, this infrastructure product is in Long-Time Service process or when there is sudden systemic contamination accident, easily there is the phenomenon exceeding filter capacity and DFF Direct Fuel Feed, thus hydraulic system pollution event can be caused.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of hydraulic filter with strong magnetism filter bowl, by being provided with the nested interior filter bowl of magnetic between filter bowl with filter screen, strengthen the suction-operated to metal fragment, improve the integral filter ability of oil filter, increase at filter cover place simultaneously and pollute alarm device, when filter core place produces excessive pressure reduction, send early warning, the filter reliability being strengthens further, avoids the pollution of whole hydraulic system.
For overcoming the above problems, concrete technological scheme of the present utility model is as follows: a kind of hydraulic filter with strong magnetism filter bowl, comprises filter bowl, filter core, inlet attack, outlet connection and filter cover, it is characterized in that: be provided with the nested filter bowl of magnetic between filter bowl with filter core.
Preferably, described filter cover is provided with alpha contamination indicator.
Preferably, the nested filter bowl of described magnetic is made up of neodymium iron boron.
The beneficial effect that the utility model brings is: between filter bowl with filter core, be provided with the nested filter bowl of magnetic, under the impact of hydraulic oil stream or high flow condition, micron-sized ferromagnetism pollutant is adsorbed instantaneously by the adsorptive power of the nested filter bowl of magnetic, avoid due to after the filtered multi-pollutant of hydraulic filter, fluid directly flows through hydraulic filter by filter cover and pollutes or the possibility of stuck hydraulic element, not only enhance the filter capacity of hydraulic filter, and extend service cycle interval, improve the safety and reliability of hydraulic system, use manpower and material resources sparingly, increase economic efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hydraulic filter with strong magnetism filter bowl.
Wherein, 1-filter bowl, 2-filter core, 3-inlet attack, 4-outlet connection, 5-filter cover, the nested filter bowl of 6-magnetic, 7-alpha contamination indicator.
Embodiment
As shown in Figure 1, a kind of hydraulic filter with strong magnetism filter bowl, comprises filter bowl 1, filter core 2, inlet attack 3, outlet connection 4 and filter cover 5, is provided with the nested filter bowl 6 of magnetic between filter bowl 1 with filter core 2.Between filter bowl 1 with filter core 2, be provided with the nested filter bowl 6 of magnetic, impact at hydraulic oil stream or under high flow condition, adsorb micron-sized ferromagnetism pollutant instantaneously by the adsorptive power of the nested filter bowl of magnetic 6
Preferably, described filter cover 5 is provided with alpha contamination indicator 7.When in the too much situation of oil filter filtering contaminants, alpha contamination indicator 7 provides pollution index signal to passenger cabin, increases system reliability.
Preferably, the nested filter bowl 6 of described magnetic is made up of neodymium iron boron.
Above-described is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, some modification and improvement can also be made, also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. with a hydraulic filter for strong magnetism filter bowl, comprise filter bowl, filter core, inlet attack, outlet connection and filter cover, it is characterized in that: between filter bowl with filter core, be provided with the nested filter bowl of magnetic.
2., as claimed in claim 1 with the hydraulic filter of strong magnetism filter bowl, it is characterized in that: described filter cover is provided with alpha contamination indicator.
3., as claimed in claim 1 with the hydraulic filter of strong magnetism filter bowl, it is characterized in that: the nested filter bowl of described magnetic is made up of neodymium iron boron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561947.XU CN205001291U (en) | 2015-07-30 | 2015-07-30 | Hydraulic filter with strong magnetism filter bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561947.XU CN205001291U (en) | 2015-07-30 | 2015-07-30 | Hydraulic filter with strong magnetism filter bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001291U true CN205001291U (en) | 2016-01-27 |
Family
ID=55158181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561947.XU Expired - Fee Related CN205001291U (en) | 2015-07-30 | 2015-07-30 | Hydraulic filter with strong magnetism filter bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001291U (en) |
-
2015
- 2015-07-30 CN CN201520561947.XU patent/CN205001291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180730 |