CN220374496U - Dynamic purifying device for brake fluid - Google Patents
Dynamic purifying device for brake fluid Download PDFInfo
- Publication number
- CN220374496U CN220374496U CN202321778531.4U CN202321778531U CN220374496U CN 220374496 U CN220374496 U CN 220374496U CN 202321778531 U CN202321778531 U CN 202321778531U CN 220374496 U CN220374496 U CN 220374496U
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- brake fluid
- storage container
- pipeline
- control valve
- filling
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- 239000012530 fluid Substances 0.000 title claims abstract description 106
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000003860 storage Methods 0.000 claims description 108
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000000746 purification Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000002637 fluid replacement therapy Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a brake fluid dynamic purification device, includes the reservoir, wherein, the entry of reservoir is connected with the brake fluid supply, is provided with the confession liquid control valve between reservoir and the brake fluid supply, and the export of reservoir is connected with the filling end, is provided with the filling control valve between reservoir and the filling end, is provided with vacuum generating device on the reservoir, is provided with the brake fluid circulation pipeline between reservoir's export and the entry, is provided with the brake fluid circulation control valve on the brake fluid circulation pipeline. The dynamic brake fluid purifying device can effectively avoid faults caused by exceeding of the water content of a brake system, is simple in structure, stable and reliable, can be upgraded and modified on the basis of the existing brake fluid filling equipment, and is convenient to maintain.
Description
Technical Field
The utility model relates to the technical field of brake fluid purification, in particular to a brake fluid dynamic purification device.
Background
Automotive braking systems are extremely important components, and brake fluid is the medium that transmits braking pressure in a hydraulic braking system. The conventional braking or emergency anti-lock braking function in the running process of the vehicle requires brake fluid to finish the output of braking force.
Because of the incompressibility of the liquid, the brake liquid can normally complete the transmission of various braking forces according to the design requirement. However, the brake fluid may absorb water molecules in air during storage and automobile manufacturing links, so that the water content of the brake fluid exceeds the standard, the boiling point of the brake fluid is reduced, the brake fluid is boiled due to high temperature generated by braking during rapid braking, and at the moment, gasified media can appear in a brake system, so that the problems of increased brake stroke, weakening of brake force and the like are caused.
Disclosure of Invention
In view of the above, the present utility model provides a brake fluid pressure purifying device, wherein the pressure of brake fluid is reduced by reducing the pressure in a reservoir of brake fluid by a vacuum generating device, water vapor is discharged by the vacuum generating device, and water in the brake fluid is accelerated to be evaporated and discharged by circulating the brake fluid in the reservoir.
The utility model discloses a brake fluid dynamic purification device, which comprises a storage container, wherein an inlet of the storage container is connected with a brake fluid supply source, a fluid supply control valve is arranged between the storage container and the brake fluid supply source, an outlet of the storage container is connected with a filling end, a filling control valve is arranged between the storage container and the filling end, a vacuum generating device is arranged on the storage container, a brake fluid circulation pipeline is arranged between the outlet and the inlet of the storage container, and a brake fluid circulation control valve is arranged on the brake fluid circulation pipeline.
According to the dynamic brake fluid purifying device, brake fluid is injected into the storage container, air in the storage container is discharged by the vacuum generating device, the storage container is caused to reach a negative pressure state, the vacuum degree in the storage container is increased by the vacuum generating device, so that the boiling point of the brake fluid is reduced, water vapor is caused to be discharged, the brake fluid circulation control valve is opened, the brake fluid in the storage container circulates, water molecules in the brake fluid are accelerated to be discharged through the brake fluid circulation reciprocation, when a vehicle needs to be filled, the brake fluid circulation control valve is closed, the filling control valve is opened, and at the moment, the brake fluid can be filled into the brake system of the vehicle. Therefore, the dynamic brake fluid purifying device can effectively avoid faults caused by the fact that the water content of a brake system exceeds the standard, is simple in structure, stable and reliable, can be updated and modified on the basis of the existing brake fluid filling equipment, and is convenient to maintain.
In an embodiment, the storage container comprises a first storage container and a second storage container, wherein a liquid supply pipeline is arranged between an inlet of the first storage container and a brake liquid supply source, a liquid supply control valve is arranged on the liquid supply pipeline, a filling pipeline is arranged between an outlet of the second storage container and a filling end, the filling control valve is arranged on the filling pipeline, a liquid supplementing pipeline is arranged between the first storage container and the second storage container, a liquid supplementing control valve is arranged on the liquid supplementing pipeline, a vacuum generating device is arranged on the first storage container, a ventilation pipeline is arranged between the first storage container and the second storage container, a ventilation control valve is arranged on the ventilation pipeline, and a brake liquid circulating pipeline is arranged between an outlet of the second storage container and the inlet.
Specifically, the storage containers are arranged in a classified mode, and brake fluid before exhaust and brake fluid after exhaust are stored respectively, so that purified brake fluid is conveniently filled into the brake system through the filling end, the braking performance of the brake system is effectively improved, and in addition, the brake fluid is further dynamically purified through the classified arrangement of the first storage container and the second storage container.
In one embodiment, the fluid infusion line is provided with a filter device.
Through setting up filter equipment, can effectively filter the inside particulate matter of brake fluid to further improve whole brake fluid dynamic purification device's purifying effect.
In one embodiment, a liquid level switch is disposed in each of the first and second storage containers.
Through setting up the liquid level switch, can effectively provide the signal of opening or closing feed control valve and fluid replacement control valve respectively, guarantee respectively that the brake fluid reaches the preset liquid level in first reservoir and the second reservoir.
In one embodiment, the first storage container comprises at least two sets of liquid storage tanks, and liquid storage tank communication pipelines are arranged between the liquid storage tanks.
The first storage container is arranged to be the liquid storage tanks with a plurality of layers, so that the process control is more convenient to carry out, and the problem of false alarm of a liquid level switch caused by shaking of the liquid level of the brake liquid in the liquid storage tank is effectively solved when equipment and a production line follow up through the arrangement of the liquid storage tank communication pipeline.
In one embodiment, the second storage container comprises at least two sets of filling tanks, between which filling tank communication lines are arranged.
The second storage container is arranged to be the filling tank with a plurality of layers, so that the process control is more convenient to carry out, and the problem of false alarm of a liquid level switch caused by shaking of the liquid level of the brake liquid in the filling tank can be effectively solved when equipment and a production line follow-up process is arranged through the communication pipeline of the filling tank.
In one embodiment, an isolation tank is provided between the storage container and the vacuum generating device.
The separation tank is combined to separate oil gas, so that the cleanliness of the exhaust end of the purification device is guaranteed, and the service life of the vacuum generating device is effectively prolonged.
In an embodiment, the vacuum generating device comprises a vacuum generator, wherein the vacuum generator is connected with the storage container through a vacuum generator pipeline, a vacuum generator pipeline control valve is arranged on the vacuum generator pipeline, the vacuum generator is connected with a compressed air source, and a vacuum generator control valve is arranged on a connecting pipeline between the vacuum generator and the compressed air source.
The vacuum generator is adopted to initially discharge air in the system, so that the system is in a negative pressure state, the exhaust efficiency can be effectively improved, and the device is simple in structure, small in size, convenient to install and low in cost, and is particularly suitable for the brake fluid dynamic purification device.
In one embodiment, a muffler is provided on the vacuum generator.
Through setting up the muffler, can effectively reduce the noise that compressed air sprays the production to effectively avoid producing the influence to the environment.
In an embodiment, the vacuum generating device further comprises a vacuum pump, wherein the vacuum pump is connected with the storage container through a vacuum pump line, and a vacuum pump line control valve is arranged on the vacuum pump line.
Through setting up the vacuum pump, can further improve the vacuum in the system to further improve whole dynamic purification device's purifying effect.
The dynamic purifying device for the brake fluid can effectively avoid faults caused by the fact that the water content of a brake system exceeds the standard, is simple in structure, stable and reliable, can be updated and modified on the basis of existing brake fluid filling equipment, and is convenient to maintain.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 schematically shows a frame structure of a brake fluid dynamic cleaning apparatus according to an embodiment of the present utility model.
Detailed Description
Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.
The orientation or positional relationship indicated by the term "inner" or the like is based on the orientation or positional relationship shown in the drawings,
or in a conventional orientation or positional relationship when the inventive product is used, for ease of description and simplicity of description only, and not to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
The terms "first," "second," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.
The term "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that elements are listed and may include other elements not expressly listed.
Fig. 1 schematically shows a frame structure of a brake fluid dynamic cleaning apparatus 100 according to an embodiment of the present utility model.
As shown in fig. 1, a brake fluid dynamic purification device 100 according to an embodiment of the present utility model includes a storage container 1, wherein an inlet of the storage container 1 is connected with a brake fluid supply source 2, a supply control valve 3 is disposed between the storage container 1 and the brake fluid supply source 2, an outlet of the storage container 1 is connected with a filling end 4, a filling control valve 5 is disposed between the storage container 1 and the filling end 4, a vacuum generating device 6 is disposed on the storage container 1, a brake fluid circulation pipeline 7 is disposed between an outlet and an inlet of the storage container 1, and a brake fluid circulation control valve 8 is disposed on the brake fluid circulation pipeline 7.
According to the brake fluid dynamic cleaning device 100 of the embodiment of the utility model, firstly, brake fluid is injected into a storage container 1, air in the storage container 1 is discharged by a vacuum generating device 6, the storage container 1 is caused to reach a negative pressure state, the vacuum degree in the storage container 1 is increased by the vacuum generating device 6, so as to reduce the boiling point of the brake fluid, promote water vapor to be discharged, a brake fluid circulation control valve 8 is opened, the brake fluid in the storage container 1 circulates, water molecules in the brake fluid are accelerated to be discharged through the brake fluid circulation reciprocation, when a vehicle needs to be filled, the brake fluid circulation control valve 8 is closed, the filling control valve 5 is opened, and at the moment, the brake fluid can be filled into a vehicle braking system. Therefore, according to the dynamic brake fluid purifying device 100 disclosed by the utility model, the faults caused by the exceeding of the water content of a brake system can be effectively avoided, the structure is simple, the stability and reliability are realized, the upgrading and the modification can be performed on the basis of the existing brake fluid filling equipment, and the maintenance are convenient.
As shown in fig. 1, specifically, in the present embodiment, the storage container 1 includes a first storage container 11 and a second storage container 12, wherein a liquid supply line 21 is provided between an inlet of the first storage container 11 and the brake liquid supply source 2, a liquid supply control valve 3 is provided on the liquid supply line 21, a filling line 41 is provided between an outlet of the second storage container 12 and the filling end 4, a filling control valve 5 is provided on the filling line 41, a liquid replenishing line 9 is provided between the first storage container 11 and the second storage container 12, a liquid replenishing control valve 10 is provided on the liquid replenishing line 9, a vacuum generating device 6 is provided on the first storage container 11, a vent line 13 is provided between the first storage container 11 and the second storage container 12, a vent control valve 14 is provided on the vent line 13, and a brake liquid circulation line 7 is provided between an outlet and an inlet of the second storage container 12. Specifically, the storage containers 1 are classified, and the brake fluid before exhaust and the brake fluid after exhaust are respectively stored, so that the purified brake fluid is conveniently filled into the brake system through the filling end 4, the brake performance of the brake system is effectively improved, and in addition, the brake fluid is further dynamically purified by classifying the first storage container 11 and the second storage container 12.
Further, as shown in fig. 1, in the present embodiment, a filtering device 15 is provided on the fluid replacement line 9. By providing the filter device 15, the particulate matters inside the brake fluid can be effectively filtered, thereby further improving the purifying effect of the whole brake fluid dynamic purifying device 100. Specifically, in the present embodiment, the filter device 15 includes a filter.
Further, as shown in fig. 1, in the present embodiment, a liquid level switch 16 is provided in each of the first storage container 11 and the second storage container 12. By providing the liquid level switch 16, signals for opening or closing the liquid supply control valve 3 and the liquid replenishing control valve 10 can be provided effectively, respectively, so that the brake liquid in the first storage container 11 and the second storage container 12 can reach the preset liquid level. Preferably, in the present embodiment, the liquid level switch 16 is provided with multiple groups in the first storage container 11 and the second storage container 12 in the vertical direction, so as to be suitable for multiple groups of preset liquid level heights to increase the applicability of the entire dynamic cleaning apparatus 100.
As shown in fig. 1, specifically, in the present embodiment, the first storage container 11 includes at least two sets of liquid storage tanks, and a liquid storage tank communication pipeline 17 is provided between the liquid storage tanks. The first storage container 11 is arranged to be a plurality of layers of liquid storage tanks, so that the process control is more convenient to carry out, and the problem of false alarm of the liquid level switch 16 caused by shaking of the liquid level of brake liquid in the liquid storage tank when equipment and a production line follow is effectively solved by arranging the liquid storage tank communication pipeline 17.
As shown in fig. 1, in particular, in the present embodiment, the second storage container 12 includes at least two sets of filling tanks, between which a filling tank communication line 18 is provided. The second storage container 12 is arranged into the filling tank with a plurality of layers, so that the process control is more convenient, and the liquid level switch false alarm problem caused by shaking of the liquid level of the brake liquid in the filling tank can be effectively solved when equipment and a production line follow-up process by arranging the filling tank communicating pipeline 18. As shown in fig. 1, in the present embodiment, a filler pump 19 is preferably provided on the filler pipe 41 to charge the brake fluid in the filler tank into the vehicle and to power the circulation of the brake fluid in the filler tank.
Further, as shown in fig. 1, in the present embodiment, an isolation tank 20 is provided between the storage container 1 and the vacuum generating device 6. By combining the isolation tank 20 to separate oil and gas, the cleanliness of the exhaust end of the purification device 100 is guaranteed, and the vacuum pipeline is protected from being polluted by oil, so that the service life of the vacuum generating device 7 is effectively prolonged.
As shown in fig. 1, in particular, in the present embodiment, the vacuum generating device 6 comprises a vacuum generator 61, wherein the vacuum generator 61 is connected to the storage container 1, in particular to the first storage container 11, via a vacuum generator line 21, a vacuum generator line control valve 22 is provided on the vacuum generator line 21, the vacuum generator 61 is connected to a compressed air source 23, and a vacuum generator control valve 24 is provided on the connection line between the vacuum generator 61 and the compressed air source 23. The vacuum generator 61 is adopted to initially discharge air in the system, so that the system is in a negative pressure state, the exhaust efficiency can be effectively improved, and the device has the advantages of simple structure, small volume, convenience in installation and low cost, and is particularly suitable for the brake fluid dynamic purification device 100 of the embodiment of the utility model. Further, in the present embodiment, the muffler 25 is provided on the vacuum generator 61. Through setting up muffler 25, can effectively reduce the noise that compressed air sprays the production to effectively avoid producing the influence to the environment.
As shown in fig. 1, further, in the present embodiment, the vacuum generating device 6 further comprises a vacuum pump 62, wherein the vacuum pump 62 is connected to the storage container 1, specifically to the first storage container 11, through a vacuum pump line 26, and a vacuum pump line control valve 27 is provided on the vacuum pump line 27. By providing the vacuum pump 62, the degree of vacuum in the system can be further increased, and the purifying effect of the entire dynamic purifying apparatus 100 can be further improved.
Specifically, in the present embodiment, the liquid supply control valve 3, the filling control valve 5, the brake liquid circulation control valve 8, the liquid replenishment control valve 10, the ventilation control valve 14, the ejector line control valve 22, the ejector control valve 24, and the vacuum pump line control valve 27 are on-off valves.
According to the embodiment, the brake fluid dynamic purification device can effectively avoid faults caused by the exceeding of the water content of a brake system, has a simple structure, is stable and reliable, can be upgraded and modified on the basis of the existing brake fluid filling equipment, and is convenient to maintain.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.
Claims (10)
1. A brake fluid dynamic cleaning device is characterized by comprising a storage container; wherein,
an inlet of the storage container is connected with a brake fluid supply source, and a fluid supply control valve is arranged between the storage container and the brake fluid supply source; the outlet of the storage container is connected with a filling end, and a filling control valve is arranged between the storage container and the filling end;
the storage container is provided with a vacuum generating device;
a brake fluid circulation pipeline is arranged between the outlet and the inlet of the storage container, and a brake fluid circulation control valve is arranged on the brake fluid circulation pipeline.
2. The brake fluid dynamic cleaning device of claim 1, wherein the storage container comprises a first storage container and a second storage container; wherein,
a liquid supply pipeline is arranged between the inlet of the first storage container and a brake liquid supply source, and the liquid supply control valve is arranged on the liquid supply pipeline;
a filling pipeline is arranged between the outlet of the second storage container and the filling end, and the filling control valve is arranged on the filling pipeline;
a fluid supplementing pipeline is arranged between the first storage container and the second storage container, and a fluid supplementing control valve is arranged on the fluid supplementing pipeline;
the vacuum generating device is arranged on the first storage container, a ventilation pipeline is arranged between the first storage container and the second storage container, and a ventilation control valve is arranged on the ventilation pipeline;
the brake fluid circulation pipeline is arranged between the outlet and the inlet of the second storage container.
3. The brake fluid dynamic pressure purifying device as claimed in claim 2, wherein a filter device is provided on the fluid supply line.
4. A brake fluid dynamic cleaning apparatus as claimed in claim 2 or 3, wherein a fluid level switch is provided in each of said first reservoir and said second reservoir.
5. The brake fluid dynamic cleaning device of claim 4, wherein the first reservoir comprises at least two sets of fluid reservoirs, and a reservoir communication line is disposed between the fluid reservoirs.
6. The brake fluid dynamic cleaning device of claim 4, wherein the second reservoir comprises at least two sets of filling tanks, and a filling tank communication line is provided between the filling tanks.
7. A brake fluid dynamic cleaning device as claimed in any one of claims 1 to 3, wherein an isolation tank is provided between said reservoir and said vacuum generating device.
8. A brake fluid dynamic cleaning device as claimed in any one of claims 1 to 3, wherein said vacuum generating device comprises a vacuum generator; wherein,
the vacuum generator is connected with the storage container through a vacuum generator pipeline, and a vacuum generator pipeline control valve is arranged on the vacuum generator pipeline;
the vacuum generator is connected with a compressed air source, and a vacuum generator control valve is arranged on a connecting pipeline between the vacuum generator and the compressed air source.
9. The brake fluid dynamic cleaning device as claimed in claim 8, wherein a muffler is provided on the vacuum generator.
10. The brake fluid dynamic cleaning device of claim 8, wherein said vacuum generating device further comprises a vacuum pump; wherein,
the vacuum pump is connected with the storage container through a vacuum pump pipeline, and a vacuum pump pipeline control valve is arranged on the vacuum pump pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778531.4U CN220374496U (en) | 2023-07-06 | 2023-07-06 | Dynamic purifying device for brake fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778531.4U CN220374496U (en) | 2023-07-06 | 2023-07-06 | Dynamic purifying device for brake fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220374496U true CN220374496U (en) | 2024-01-23 |
Family
ID=89561496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778531.4U Active CN220374496U (en) | 2023-07-06 | 2023-07-06 | Dynamic purifying device for brake fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220374496U (en) |
-
2023
- 2023-07-06 CN CN202321778531.4U patent/CN220374496U/en active Active
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