CN224107351U - A split fuel filter - Google Patents
A split fuel filterInfo
- Publication number
- CN224107351U CN224107351U CN202521467860.6U CN202521467860U CN224107351U CN 224107351 U CN224107351 U CN 224107351U CN 202521467860 U CN202521467860 U CN 202521467860U CN 224107351 U CN224107351 U CN 224107351U
- Authority
- CN
- China
- Prior art keywords
- drain pipe
- fuel filter
- water
- crankshaft
- guide rod
- 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.)
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Abstract
The utility model relates to the technical field of fuel filters and discloses a separated fuel filter which comprises a fuel filter main body, wherein a water collecting cup communicated with the inside is arranged at the bottom of the fuel filter main body, a water drain pipe communicated with the inside is arranged at the bottom of the water collecting cup, a water drain valve is arranged at the tail end of the water drain pipe, a guide rod is arranged in the water drain pipe, the guide rod is in transmission connection with a driving module, and the driving module is used for driving the guide rod to do reciprocating motion in the water drain pipe so that the guide rod can dredge the water drain pipe. According to the utility model, the guide rod and the driving module are arranged in the water drain pipe, an operator can rotate the knob on the water collecting cup, the knob drives the crankshaft to rotate, and the crankshaft drives the guide rod to do reciprocating motion in the water drain pipe through the connecting rod, so that the water drain pipe cannot be blocked by the sediments, and the sediments and water in the water collecting cup can be smoothly discharged through the water drain pipe, so that a better water separation effect is realized.
Description
Technical Field
The utility model relates to the technical field of fuel filters, in particular to a separated fuel filter.
Background
The fuel filter is a device for filtering particles, moisture and impurities in fuel, and is mainly divided into a diesel filter, a gasoline filter and a natural gas filter, and the fuel filter has the core function of protecting precise components of a fuel system from abrasion and blockage. In practical use, because water is deposited in the water collecting cup, some impurities in the fuel can be deposited in the water collecting cup, and after the time is long, the precipitates can be gathered together to form larger floccules, and when water is discharged, some large floccules can block the water discharge pipe, so that the water discharge speed of the water discharge pipe is slow, water cannot be discharged seriously, and the water separation effect on the fuel is poor.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a separation type fuel filter, which solves the problem that a drain pipe provided in the background art is blocked by sediment.
In order to achieve the purpose, the split fuel filter comprises a fuel filter main body, wherein a water collecting cup communicated with the inside is arranged at the bottom of the fuel filter main body, a water drain pipe communicated with the inside is arranged at the bottom of the water collecting cup, a drain valve is arranged at the tail end of the water drain pipe, a guide rod is arranged in the water drain pipe, the guide rod is in transmission connection with a driving module, and the driving module is used for driving the guide rod to do reciprocating motion in the water drain pipe so that the guide rod can dredge the water drain pipe.
As a preferable technical scheme of the utility model, the water collecting cup is made of transparent plastic.
As a preferable technical scheme of the utility model, the guide rod comprises a main rod body, an auxiliary rod body and a helical blade, wherein the main rod body is coaxially and rotatably connected with the auxiliary rod body, the main rod body is in transmission connection with the driving module, and the helical blade is coaxially fixed on the auxiliary rod body.
As a preferable technical scheme of the utility model, a limiting rod is fixedly arranged at the bottom end of the auxiliary rod body, a spiral guide chute is formed in the water discharge pipe, a sliding block is slidably arranged in the spiral guide chute, and the limiting rod is fixedly connected with the sliding block.
As a preferable technical scheme of the utility model, the driving module comprises a crankshaft, a connecting rod and a knob, wherein the crankshaft is arranged in the water collecting cup, the crankshaft and the guide rod are correspondingly arranged, two ends of the crankshaft are rotationally connected to the inner wall of the water collecting cup, the crankshaft is in transmission connection with the guide rod through the connecting rod, and the knob is fixedly arranged after one end of the crankshaft extends outwards of the water collecting cup.
As a preferable technical scheme of the utility model, the crankshaft is made of 304 stainless steel.
As a preferable technical scheme of the utility model, the drainage valve is a ball valve.
Compared with the prior art, the utility model has the following beneficial effects:
Through being provided with guide arm and drive module in the drain pipe, operating personnel can pass through the knob on the rotatory catchment cup, the knob drives the bent axle and rotates, the bent axle passes through the connecting rod and drives the guide arm and make reciprocating motion in the drain pipe, because the guide arm comprises the body of rod and vice body of rod, during operation, the body of rod is when making straight reciprocating motion along the drain pipe, the vice body of rod of its front end connection can be under its drive, spiral direction spout that sets up along the drain pipe inner wall is the spiral motion, the helical blade that sets up on the vice body of rod can stir the precipitate in the drain pipe, rub it for these precipitate can not block up the drain pipe, thereby reach the purpose of mediation drain pipe, and then make precipitate and water in the catchment cup can be smooth through the drain pipe discharge, better moisture separation effect has been realized.
Drawings
FIG. 1 is a schematic view of a split fuel filter according to the present utility model;
FIG. 2 is a schematic view of a water collecting cup of a split fuel filter according to the present utility model;
FIG. 3 is a schematic diagram of a water collecting cup of a split fuel filter according to the second embodiment of the present utility model;
FIG. 4 is a schematic view showing the internal structure of a water collection cup of a separation type fuel filter according to the present utility model.
The fuel filter comprises a fuel filter main body 1, a water collecting cup 3, a water drain pipe 4, a water drain valve 5, a crankshaft 6, a connecting rod 7, a main rod body 8, an auxiliary rod body 9, a spiral blade 10, a spiral guide chute 11, a limiting rod 12 and a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a separated fuel filter, which comprises a fuel filter main body 1, wherein a water collecting cup 2 communicated with the inside is arranged at the bottom of the fuel filter main body 1, a water drain pipe 3 communicated with the inside is arranged at the bottom of the water collecting cup 2, a water drain valve 4 is arranged at the tail end of the water drain pipe 3, a guide rod is arranged in the water drain pipe 3, the guide rod is in transmission connection with a driving module, and the driving module is used for driving the guide rod to reciprocate in the water drain pipe 3 so that the guide rod can dredge the water drain pipe 3.
The water collection cup 2 is made of transparent plastic. The transparent plastic cup can more clearly observe the sediment deposition condition in the water collecting cup 2, thereby timely artificially discharging sediment and water.
The guide rod comprises a main rod body 7, an auxiliary rod body 8 and a helical blade 9, wherein the main rod body 7 is coaxially and rotatably connected with the auxiliary rod body 8, the main rod body 7 is in transmission connection with the driving module, and the helical blade 9 is coaxially fixed on the auxiliary rod body 8.
The bottom end of the auxiliary rod body 8 is fixedly provided with a limiting rod 11, a spiral guide chute 10 is formed in the water drain pipe 3, a sliding block is arranged in the spiral guide chute 10 in a sliding mode, and the limiting rod 11 is fixedly connected with the sliding block. Through being provided with spiral direction spout 10 for vice body of rod 8 is reciprocating sliding in, can take place the rotation, and the spiral blade 9 of system in the time of its fan of cooperation makes spiral blade 9 can minced the deposit, and rotatory spiral blade 9 can also push away the deposit towards drain pipe 3 lower extreme simultaneously, thereby realizes pushing away the deposit, further improves the mediation effect.
The driving module comprises a crankshaft 5, a connecting rod 6 and a knob 12, wherein the crankshaft 5 is arranged in the water collecting cup 2, the crankshaft 5 and the guide rod are correspondingly arranged, two ends of the crankshaft 5 are rotationally connected to the inner wall of the water collecting cup 2, the crankshaft 5 is in transmission connection with the guide rod through the connecting rod 6, and the knob 12 is fixedly arranged after one end of the crankshaft 5 extends outwards to the outside of the water collecting cup 2. The two ends of the connecting rod 6 are respectively and movably connected to the crankshaft 5 and the guide rod, the structure of the crankshaft 5 and the connecting rod 6 is used as a common transmission structure, the guide rod can be driven more efficiently, the structure is simple, the efficiency is high, in actual use, if automatic dredging is required, the knob 12 can be replaced by a servo motor, and the rotation of the crankshaft 5 is realized by motor driving.
The crankshaft is made of 304 stainless steel. Because the crankshaft needs a certain strength and is placed in the water collecting cup 2 and soaked in water and sediment for a long time, in order to avoid corrosion and fatigue fracture, the crankshaft is made of 304 stainless steel materials, so that the service life of the crankshaft is greatly prolonged.
The drain valve 4 is a ball valve. The ball valve has better waterproof effect and is mainly characterized in sealing performance and high pressure resistance. The ball valve is in a semi-sphere shape, has high water yield, good sealing performance and high pressure resistance, is suitable for being installed in a narrow space, and does not need to worry about water leakage .
When the valve water collecting cup 2 is used, when the water discharging valve 4 is opened, due to the fact that more sediment exists in the water collecting cup 2, the water discharging pipe 3 is blocked, and when the water discharging pipe 3 is not smooth, an operator can rotate the crank shaft 5 through the rotation of the knob 12, the crank shaft 5 drives the guide rod to reciprocate in the water discharging pipe 3 through the connecting rod 6, and when the guide rod consists of the main rod body 7 and the auxiliary rod body 8, the main rod body 7 reciprocates linearly along the water discharging pipe 3 and simultaneously, the auxiliary rod body 8 connected with the front end of the main rod body moves spirally along the spiral guide chute 10 formed in the inner wall of the water discharging pipe 3 under the driving of the main rod body 7, and the spiral blades 9 arranged on the auxiliary rod body 8 stir the sediment in the water discharging pipe 3 and rub the sediment, so that the sediment can not block the water discharging pipe 3, and the sediment in the water collecting cup 2 can be discharged smoothly through the water discharging pipe 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521467860.6U CN224107351U (en) | 2025-07-14 | 2025-07-14 | A split fuel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521467860.6U CN224107351U (en) | 2025-07-14 | 2025-07-14 | A split fuel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224107351U true CN224107351U (en) | 2026-04-10 |
Family
ID=99344109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521467860.6U Active CN224107351U (en) | 2025-07-14 | 2025-07-14 | A split fuel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224107351U (en) |
-
2025
- 2025-07-14 CN CN202521467860.6U patent/CN224107351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |