CN221245619U - Filter diesel oil filter core with oil-water separation - Google Patents
Filter diesel oil filter core with oil-water separation Download PDFInfo
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- CN221245619U CN221245619U CN202323233027.9U CN202323233027U CN221245619U CN 221245619 U CN221245619 U CN 221245619U CN 202323233027 U CN202323233027 U CN 202323233027U CN 221245619 U CN221245619 U CN 221245619U
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- storage tank
- filter element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000000926 separation method Methods 0.000 title claims abstract description 61
- 239000002283 diesel fuel Substances 0.000 title description 16
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Abstract
The utility model discloses a filtering diesel filter core with oil-water separation, which belongs to the technical field of diesel filter cores and comprises a filter core body, wherein a water-oil separation device is arranged in the filter core body and is fixed at the upper end of an oil storage tank through a rotating shaft; the upper end of the water-oil separation device is rotationally connected with an oil inlet device, and the top end of the oil inlet device penetrates out of the upper cover of the filter element body. According to the utility model, the filter element with the oil-water separation structure is adopted, impurities in diesel are filtered through the oil inlet device, and the oil filtering device is in threaded rotation connection with the filter element body and the water-oil separation device, so that the filter element is convenient to detach and clean; through the cooperation of pivot and water oil separator, realize water oil separation, reach better oil water separation effect.
Description
Technical Field
The utility model relates to the technical field of diesel filter elements, in particular to a filter diesel filter element with oil-water separation function.
Background
The diesel filter is special diesel purifying equipment for engine diesel, and is used to filter out mechanical metal impurity, colloid, asphaltene and other matters from diesel, ensure the cleanness of diesel to the maximum and raise the service life of engine.
The diesel filter in the prior art mainly comprises a shell, a feed inlet and a discharge outlet, wherein the feed inlet and the discharge outlet are arranged on the shell and are communicated with a filter cavity in the shell, a columnar filter element is arranged in the filter cavity in parallel, and the feed inlet and the discharge outlet of the diesel filter are respectively connected with an oil outlet and an oil inlet of an oiling machine. Under the power action of the oiling machine, diesel oil enters the filter cavity from the feed inlet, and is filtered under the action of the filter element in the filter cavity, and the filtered purer diesel oil is finally discharged through the discharge port.
But the inside filter equipment of current diesel filter sets up comparatively simply, and the filter core of simple can't filter all kinds of impurity in the diesel oil completely, especially the iron fillings in the diesel oil extremely easily cause the damage of engine, and current filter core is inconvenient clean, based on this, proposes a filter diesel oil filter core with water oil separating.
Disclosure of utility model
The utility model aims to provide a diesel oil filtering filter core with oil-water separation, which filters impurities in diesel oil through an oil inlet device, and the oil filtering device is in threaded rotation connection with a filter core body and a water-oil separation device, so that the filter core is convenient to detach and clean; through the cooperation of pivot and water oil separator, through high-speed rotation and oil water separating membrane combined action, realize the separation of water oil, reach better oil water separating effect.
In order to achieve the above purpose, the utility model provides a filtering diesel filter core with oil-water separation, which comprises a filter core body, wherein a water-oil separation device is arranged in the filter core body, the water-oil separation device is fixed at the upper end of an oil storage tank through a rotating shaft, the upper end of the oil storage tank is connected with a baffle plate, a water absorption layer is arranged on the baffle plate, a water passing channel is arranged between the water absorption layer and the side wall of the filter core body, the bottom end of the water passing channel is provided with a water passing port, and the lower end of the water passing port is connected with a water storage cavity; the upper end of the water-oil separation device is rotationally connected with an oil inlet device through threads, and the top end of the oil inlet device penetrates out of the upper cover of the filter element body.
Preferably, the middle part of the bottom end of the water-oil separation device is provided with an oil-water separation film, the side wall and the bottom end periphery of the water-oil separation device are both provided with an oil-water separation film, the upper end of the rotating shaft is arranged at the bottom end of the water-oil separation device, the lower end of the rotating shaft penetrates through the oil storage tank and is rotationally connected to the lower cover of the filter element body, an oil discharging pipe is arranged in the rotating shaft, the other end of the oil discharging pipe extends out of the side wall of the rotating shaft and is communicated with the inner cavity of the oil storage tank, a lower oil port is arranged at the joint of the water-oil separation device and the oil discharging pipe, and an oil discharging valve is arranged at the lower oil port.
Preferably, the upper end and the bottom of the oil storage tank are both provided with openings for the rotating shaft to pass through, the openings are both provided with sealing bearings, the side wall of the oil storage tank is provided with an oil level sensor, the bottom of the oil storage tank is provided with an oil outlet pipe, the lower end of the oil outlet pipe extends out of the lower end of the filter element body, the top end of the oil outlet pipe extends deep into the oil storage tank, and the top end of the oil outlet pipe is provided with an oil outlet valve.
Preferably, the bottom end of the rotating shaft is connected with a driving device.
Preferably, the water absorbing layer is arranged on the outer side of the water-oil separation device, and the water absorbing layer is a high water absorbing resin particle filling layer.
Preferably, the corresponding position department is provided with the confession on the upper cover of filter core body oil feed device rotates the screw hole of connection, oil feed device include advance oil pipe and with advance oil pipe connection's filter chamber, the bottom of filter chamber is provided with magnet, the lateral wall of filter chamber is provided with thin filter layer.
Preferably, a water level sensor is arranged on the side wall of the water storage cavity, and a drain valve is arranged at the lower end of the water storage cavity.
Therefore, the filter element for filtering diesel oil with the oil-water separation has the following beneficial effects:
(1) An oil inlet device is arranged, impurities are filtered through a fine filter layer, and magnetic iron-attracting impurities are arranged at the bottom end of the fine filter layer; meanwhile, the oil inlet device is connected with the water-oil separation device and the upper cover of the filter element body in a threaded rotation mode, so that the oil inlet device can be conveniently detached and cleaned, and the service life of the filter element is prolonged.
(2) The water-oil separation device is arranged, the rotating shaft is driven by the driving device to rotate at a high speed, meanwhile, the oil-water separation film is arranged on the side wall and the bottom periphery of the water-oil separation device, water is rapidly thrown out of the oil-water separation film by utilizing high-speed rotation, after rotation is stopped, water which is not thrown out is separated from water and oil through the oil-water separation film at the lower layer, meanwhile, a water absorption layer is arranged at the outer side, water flows are gathered in the water storage cavity through the water passing pipeline, and the water level sensor senses and sends out a signal to control the drain valve to drain water.
(3) The method comprises the steps that an oil storage tank is arranged, a lower oil valve and an oil discharging pipe are arranged on a rotating shaft, after an oil water sensor reaches the standard, the lower oil valve is controlled to be opened, and diesel oil after filtration and separation is transmitted to the oil storage tank through the oil discharging pipe; meanwhile, an oil level sensor and an oil outlet pipe are arranged in the oil storage tank, signals are sensed and sent through the oil level sensor, the oil outlet valve is controlled to be opened and closed, and the oil outlet pipe stretches into the oil storage tank to enable diesel oil to be further separated from oil and water in the oil storage tank, so that the oil outlet pipe is prevented from pumping out water.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a filter cartridge with oil-water separation according to the present utility model;
1, a filter element body; 2. an oil water sensor; 3. an oil-water separation membrane; 4. a rotating shaft; 5. an oil storage tank; 6. an oil discharging pipe; 7. a lower oil valve; 8. an oil level sensor; 9. an oil outlet pipe; 10. an oil outlet valve; 11. a water-absorbing layer; 12. a water passing channel; 13. a water passing port; 14. a water storage chamber; 15. a water level sensor; 16. a drain valve; 17. an oil inlet pipe; 18. a filter chamber; 19. a magnet; 20. fine filter layer.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
As shown in fig. 1, the utility model provides a filtering diesel filter core with oil-water separation, which comprises a filter core body 1, wherein a water-oil separation device is arranged in the filter core body, an oil water sensor 2 is arranged in the middle of the bottom end of the water-oil separation device, an oil-water separation membrane 3 is arranged on the side wall and the periphery of the bottom end of the water-oil separation device, the water-oil separation device is fixed at the upper end of an oil storage tank 5 through a rotating shaft 4, the upper end of the rotating shaft 4 is arranged at the bottom end of the water-oil separation device, the lower end of the rotating shaft 4 penetrates through the oil storage tank 5 and is rotationally connected to a lower cover of the filter core body 1, a driving device is connected to the bottom end of the rotating shaft 4 to drive the rotating shaft to rotate at a high speed, the water-oil separation device is driven to rotate at a high speed, and the water-oil separation membrane 3 on the side wall is combined to throw water out of the outer end of the side wall, and water which is not thrown out in the lower layer is separated by the oil-water separation membrane 3 at the bottom end after rotation is stopped. The oil pipe 6 has been seted up down to pivot 4 inside, and the lateral wall that the other end of oil pipe 6 stretches out pivot 4 communicates with the inner chamber of oil storage tank 5 down, and oil-water separator is provided with down the hydraulic fluid mouth with the junction of oil pipe 6 down, and oil-water separator department is provided with down oil valve 7 down, detects whether water-oil separator 2 is up to standard simultaneously, after reaching standard, then control down oil valve 7 opens and goes down oily, and the diesel oil after the separation enters into in the oil storage tank 5 through oil pipe 6 down.
The upper end and the bottom of the oil storage tank 5 are provided with openings for the rotating shaft 4 to pass through, and the openings are provided with sealing shafts to achieve sealing effect. Be provided with oil level sensor 8 on the lateral wall of oil storage tank 5, the bottom is provided with out oil pipe 9, the lower extreme that goes out oil pipe 9 stretches out the lower extreme of filter core body 1, go out oil pipe 9's top and go deep into the inside of oil storage tank 5, go out oil pipe 9's top and be provided with out oil valve 10, respond to and send out the signal through oil level sensor 8, control out oil valve 10's opening and closing, go out oil pipe 9 and go deep into the inside of 5 of oil storage tank, in order to make diesel oil further carry out oil water separation in oil storage tank 5, prevent out oil pipe 9 and take out water.
The upper end of the oil storage tank 5 is connected with a baffle plate, a water absorption layer 11 is arranged on the baffle plate, the water absorption layer 11 is arranged on the outer side of the water-oil separation device, and the water absorption layer 11 is a super absorbent resin particle filling layer. There is water channel 12 between the lateral wall of water-absorbing layer 11 and filter core body 1, and water channel's bottom is provided with crossing mouth of a river 13, and crossing mouth of a river 13's lower extreme is connected with water storage chamber 14, sets up water level sensor 15 on the lateral wall of water storage chamber 14, and the lower extreme of water storage chamber 14 is provided with drain valve 16, and drain valve 16 is connected with the drain pipe, through water level sensor 15 transmission signal, control drain valve 16 opens, carries out the drainage.
The upper end of the water-oil separation device is rotationally connected with an oil inlet device through threads, the oil inlet device comprises an oil inlet pipe 17 and a filter cavity 18 connected with the oil inlet pipe 17, a magnet 19 is arranged at the bottom end of the filter cavity 18, a fine filter layer 20 is arranged on the side wall of the filter cavity 18, impurities are filtered through the fine filter layer 20, and iron impurities are magnetically attracted through the magnet 19 arranged at the bottom end. The top of the oil inlet device penetrates out of the upper cover of the filter element body 1, and a threaded hole for the oil inlet device to rotate and connect is arranged at a corresponding position on the upper cover of the filter element body 1. The setting of threaded connection is convenient for dismantle clean to oil feed arrangement, improves the life of filter core.
The oil discharging valve 7, the oil outlet valve 10 and the water discharging valve 16 used in the device are all electromagnetic valves, and are connected with the water level sensor 15, the oil level sensor 8, the oil water content sensor 2 and the driving device through control panels.
Therefore, the diesel oil filter core with the oil-water separation structure is adopted, impurities in diesel oil are filtered through the oil inlet device, and the oil passing device is in threaded rotation connection with the filter core body and the water-oil separation device, so that the filter core is convenient to detach and clean; through the cooperation of pivot and water oil separator, through high-speed rotation and oil water separating membrane combined action, realize the separation of water oil, reach better oil water separating effect.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (6)
1. A filter diesel filter core with water oil separating, its characterized in that:
The filter element comprises a filter element body, wherein a water-oil separation device is arranged in the filter element body, the water-oil separation device is fixed at the upper end of an oil storage tank through a rotating shaft, the upper end of the oil storage tank is connected with a partition plate, a water absorption layer is arranged on the partition plate, a water passing channel is arranged between the water absorption layer and the side wall of the filter element body, a water passing port is arranged at the bottom end of the water passing channel, and the lower end of the water passing port is connected with a water storage cavity; the upper end of the water-oil separation device is rotationally connected with an oil inlet device through threads, and the top end of the oil inlet device penetrates out of the upper cover of the filter element body;
the filter element is characterized in that a threaded hole for the oil inlet device to rotate and connect is formed in the corresponding position of the upper cover of the filter element body, the oil inlet device comprises an oil inlet pipe and a filter cavity connected with the oil inlet pipe, a magnet is arranged at the bottom end of the filter cavity, and a fine filter layer is arranged on the side wall of the filter cavity.
2. A filter diesel cartridge with oil-water separation according to claim 1, characterized in that: the oil-water separation device comprises an oil storage tank, a filter element body, an oil storage tank, an oil outlet and an oil outlet, wherein the oil storage tank is arranged on the lower cover of the filter element body, the oil outlet is arranged on the inner side of the oil storage tank, the oil outlet is arranged on the oil outlet, and the oil outlet is arranged on the oil outlet.
3. A filter diesel cartridge with oil-water separation according to claim 2, characterized in that: the oil storage tank is characterized in that openings for the rotating shaft to pass through are formed in the upper end and the bottom end of the oil storage tank, sealing bearings are arranged at the openings, an oil level sensor is arranged on the side wall of the oil storage tank, an oil outlet pipe is arranged at the bottom end of the oil storage tank, the lower end of the oil outlet pipe extends out of the lower end of the filter element body, the top end of the oil outlet pipe penetrates deep into the oil storage tank, and an oil outlet valve is arranged at the top end of the oil outlet pipe.
4. A filter diesel cartridge with oil-water separation according to claim 3, characterized in that: the bottom of the rotating shaft is connected with a driving device.
5. The filter diesel cartridge with oil-water separation of claim 4, wherein: the water absorption layer is arranged on the outer side of the water-oil separation device, and is a high-water absorption resin particle filling layer.
6. The filter diesel cartridge with oil-water separation of claim 5, wherein: the side wall of the water storage cavity is provided with a water level sensor, and the lower end of the water storage cavity is provided with a drain valve.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221245619U true CN221245619U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |