Novel three-way ball valve for oil filter

Abstract

The utility model discloses a novel three-way ball valve for an oil filter, and relates to the technical field of valves. The oil filter comprises a valve body, a first sealing plate is arranged on one side of the valve body, a spring is arranged on one side of the first sealing plate, one end of the spring is fixedly connected with an oil filter mechanism, the oil filter mechanism comprises a mounting plate, a filter element is clamped on the periphery of the mounting plate through an annular groove, one side of the filter element is fixedly connected with a blade, and the blade is fixedly connected with the valve body. According to the oil filter, the valve body, the sealing plate and the oil filtering mechanism are arranged, the power of oil flow is utilized, automatic operation of the filter element is achieved, the situation that redundant equipment is used for tight driving is avoided, impurities are automatically scraped off through the scraping piece in the operation process and collected in the follow-up steps, and therefore the oil filter is convenient to use and high in practicability. The blockage is prevented, the efficient filtration is realized, and the blockage of the filter screen is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a novel three-way ball valve for an oil filter. Background Art

[0002] A ball valve is a valve whose opening and closing parts are driven by the valve stem and rotate around the axis of the ball valve. The ball valve can be used for fluid regulation and control and can be divided into pneumatic ball valves, electric ball valves and manual ball valves.

[0003] The existing oil filter uses a new three-way ball valve with a filter filled inside. After long-term use, these impurities tend to gradually accumulate and clog the filter outlet. This clogging phenomenon will significantly reduce the oil output of the oil filter, thereby affecting the normal operation and efficiency of the entire system. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a new three-way ball valve for an oil filter to solve the technical problem that impurities tend to gradually accumulate and clog the outlet position of the filter after long-term use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new three-way ball valve for an oil filter, comprising a valve body, a first sealing plate is arranged on one side of the valve body, a spring is arranged on one side of the first sealing plate, one end of the spring is fixedly connected to an oil filter mechanism, the oil filter mechanism comprises a mounting plate, a filter element is clamped with annular grooves around the mounting plate, a blade is fixedly connected to one side of the filter element, and a scraper is fixedly connected to one side of the mounting plate.

[0006] By adopting the above technical solution, the blade design on one side of the filter element can drive the filter element to rotate when oil flows through it. The rotation helps to prevent the filter element from being blocked and improves the filtering effect.

[0007] Furthermore, a guide block is fixedly connected to the top of the scraper blade, and a recovery groove is provided between the guide block and the mounting plate.

[0008] By adopting the above technical solution, by fixing and connecting the guide block on the top of the scraper blade, the stains and residues scraped off by the scraper blade are effectively guided to prevent them from accumulating at the current position.

[0009] Furthermore, an annular ring is fixedly connected to the other side of the mounting plate, and the annular ring is adapted to the spring.

[0010] By adopting the above technical solution, the matching of the annular ring and the spring ensures that the spring can effectively exert appropriate elastic force on the oil filter mechanism, so that it maintains a stable filtering effect during operation, and enhances the connection stability and firmness between the mounting plate and the spring.

[0011] Furthermore, a plurality of blades are provided, and the plurality of blades are evenly arranged in a ring shape along the central axis of the filter element.

[0012] By adopting the above technical solution, by setting a plurality of blades on one side of the filter element and arranging them evenly in a ring shape along the central axis of the filter element, when the oil flows through, the blades can be more evenly affected by the force of the oil flow. The uniform force helps to maintain the stability and balance of the filter element during rotation.

[0013] Furthermore, the annular groove has a trapezoidal structure.

[0014] By adopting the above technical solution and designing the annular groove into a trapezoidal structure, the filter element can be more firmly fixed on the four sides of the mounting plate when engaged, ensuring that the filter element will not be easily loosened or removed during operation.

[0015] Furthermore, one side of the guide block is arranged obliquely, and the recovery groove is arranged in a rectangular structure.

[0016] By adopting the above technical solution, one side of the guide block is set obliquely, so that the stains and residues scraped from the filter element can slide more smoothly along the inclined surface to one side, effectively utilizing the dynamic effect of the water flow, helping the stains and residues to quickly enter the recovery tank, and avoiding accumulation on the filter element or the scraper.

[0017] Furthermore, the filter element is provided with filter holes, and the filter holes are arranged in multiple groups, and the multiple groups of filter holes are evenly arranged at equal distances.

[0018] By adopting the above technical solution, the filter holes can allow oil to flow through while blocking impurities and particles in the oil. The design of multiple groups of filter holes increases the filtration area, improves the filtration efficiency, and ensures that the oil can pass through the filter element more quickly and be purified.

[0019] Furthermore, each group of the filter holes includes a plurality of filter holes, and the plurality of filter holes are evenly arranged in a ring shape along the central axis of the filter element.

[0020] By adopting the above technical solution, the overall filtration area of ​​the filter element is increased, so that more oil can be filtered through the filter element at the same time, the working efficiency of the oil filter is improved, and the needs of large-scale or high-flow oil filtration are met.

[0021] Furthermore, a second sealing plate is provided on one side of the valve body, and a through hole is formed on the second sealing plate.

[0022] By adopting the above technical solution, oil leakage from the side of the valve body is effectively prevented, ensuring that the oil flow can maintain stable pressure and flow when passing through the valve body.

[0023] Furthermore, a pressure gauge is disposed inside the through hole, and one end of the pressure gauge is in conflict with the mounting plate.

[0024] By adopting the above technical solution and arranging a pressure gauge inside the through hole, the design enables the operator to directly read the oil pressure data inside the valve body. The real-time monitoring function of the pressure gauge provides a reference for the operation of the equipment, which helps to timely discover potential oil pressure problems, so as to take corresponding measures for adjustment or maintenance.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model realizes the automatic operation of the filter element by setting the valve body, the sealing plate and the oil filter mechanism, and utilizing the power of the oil flow, thus avoiding the use of redundant equipment for tight driving. During operation, the impurities are automatically scraped off by the scraper, and collected in the subsequent steps to prevent them from being blocked, thus realizing efficient filtration and effectively preventing the filter from being blocked;

[0027] 2. The utility model provides a guide block and a recovery groove, so that the scraped impurities can be effectively collected, and then the impurities can be reliably cleaned in the subsequent cleaning, thereby improving the filtering effect and the effectiveness of cleaning;

[0028] 3. The utility model realizes the effects of real-time monitoring of oil pressure, timely discovery of potential problems and ensuring stable operation of the pressure gauge by setting the second sealing plate and the pressure gauge, thereby improving the safety and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0031] Figure 3 It is a schematic diagram of a half-section structure of the utility model;

[0032] Figure 4 It is a schematic diagram of the half-section structure of the second sealing plate of the utility model.

[0033] In the figure: 1. valve body; 2. first sealing plate; 7. spring; 3. oil filter mechanism; 301. mounting plate; 302. annular groove; 303. filter element; 304. blade; 305. scraper; 306. guide block; 307. recovery groove; 308. annular ring; 309. filter hole; 4. second sealing plate; 5. through hole; 6. pressure gauge. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] A new three-way ball valve for oil filter, such as Figure 1-Figure 4 As shown, it includes a valve body 1, a first sealing plate 2 is arranged on one side of the valve body 1, a spring 7 is arranged on one side of the first sealing plate 2, one end of the spring 7 is fixedly connected to an oil filter mechanism 3, the oil filter mechanism 3 includes a mounting plate 301, a filter element 303 is clamped around the mounting plate 301 through an annular groove 302, a blade 304 is fixedly connected to one side of the filter element 303, a scraper 305 is fixedly connected to one side of the mounting plate 301, the blade 304 on one side of the filter element 303 is designed to drive the filter element 303 to rotate when the oil flows through, and the rotation helps to prevent the filter element 303 from being blocked and improve the filtering effect, the scraper 305 on one side of the mounting plate 301 can effectively scrape off the stains and residues accumulated on the inner wall of the filter element 303 when the filter element 303 rotates, which can not only maintain the filtering performance of the filter element 303, but also extend its service life, and the scraped stains and residues can be subsequently guided and collected to prevent them from re-entering the oil flow and contaminating the oil quality.

[0038] See also Figure 2 A guide block 306 is fixedly connected to the top of the scraper blade 305, and a recovery groove 307 is arranged between the guide block 306 and the mounting plate 301. By fixing the guide block 306 on the top of the scraper blade 305, the stains and residues scraped by the scraper blade 305 are effectively guided to prevent them from accumulating at the current position. The recovery groove 307 arranged between the mounting plate 301 and the guide block 306 can collect and store the scraped stains and residues, preventing the stains and residues from re-entering the oil flow, and facilitating subsequent cleaning and maintenance work.

[0039] See See Figure 3 An annular ring 308 is fixedly connected to the other side of the mounting plate 301, and the annular ring 308 is adapted to the spring 7. The adaptation of the annular ring 308 to the spring 7 ensures that the spring 7 can effectively exert appropriate elastic force on the oil filter mechanism 3, so that it can maintain a stable filtering effect during operation, and enhance the connection stability and firmness between the mounting plate 301 and the spring 7. The existence of the annular ring 308 also plays a role in positioning and guiding, so that the oil filter mechanism 3 can maintain the correct position and posture when subjected to other external forces, and is not prone to displacement or tilt.

[0040] See also Figure 2 and Figure 3 , multiple blades 304 are provided, and the multiple blades 304 are evenly arranged in a ring shape along the central axis of the filter element 303. By providing multiple blades 304 on one side of the filter element 303 and arranging them evenly in a ring shape along the central axis of the filter element 303, when the oil flows through, the blades 304 can be more evenly subjected to the force of the oil flow. The uniform force helps to maintain the stability and balance of the filter element 303 during rotation. The design of multiple blades 304 also increases the contact area with the oil flow, thereby improving the efficiency of driving the filter element 303 to rotate, helping to more effectively clean the inner wall of the filter element 303, prevent the accumulation of stains and residues, and maintain the continuity and stability of the filtering effect.

[0041] See also Figure 3 The annular groove 302 is a trapezoidal structure. By designing the annular groove 302 as a trapezoidal structure, the filter element 303 can be more firmly fixed on the four sides of the mounting plate 301 when engaged, ensuring that the filter element 303 will not be easily loosened or removed during operation. The trapezoidal structure of the annular groove 302 can also maintain the normal rotation of the filter element 303, thereby ensuring that the filter element 303 can effectively filter and self-clean.

[0042] See also Figure 2 and Figure 3 One side of the guide block 306 is arranged obliquely, and the recovery groove 307 is arranged in a rectangular structure. One side of the guide block 306 is arranged obliquely, so that the stains and residues scraped from the filter element 303 can slide more smoothly along the inclined surface to one side, effectively utilizing the power of the water flow to help the stains and residues quickly enter the recovery groove 307, avoiding accumulation on the filter element 303 or the scraper 305. The recovery groove 307 adopts a rectangular structure, which provides sufficient capacity to store the scraped stains and residues, and can ensure that the stains and residues accumulate stably in the groove and will not easily overflow or flow back into the oil filter, thereby ensuring the continuous and efficient operation of the oil filter.

[0043] See also Figure 3 The filter element 303 is provided with filter holes 309, and the filter holes 309 are arranged in multiple groups, and the multiple groups of filter holes 309 are evenly arranged at equal intervals. The filter holes 309 can allow oil to flow through while blocking impurities and particles in the oil. The design of multiple groups of filter holes 309 increases the filtration area and improves the filtration efficiency, ensuring that the oil can pass through the filter element 303 more quickly and be purified. The filter holes 309 are evenly arranged at equal intervals, ensuring that the oil flow can be subjected to uniform resistance when passing through the filter element 303, avoiding the problem of blockage or poor filtration effect caused by too dense or too sparse filter holes in certain areas.

[0044] See also Figure 3Each group of filter holes 309 includes multiple filter holes 309, which are evenly arranged in a ring shape along the central axis of the filter element 303, thereby increasing the overall filtering area of ​​the filter element 303, allowing more oil to be filtered through the filter element 303 at the same time, improving the working efficiency of the oil filter, and meeting the needs of large-scale or high-flow oil filtration. Multiple filter holes 309 are evenly arranged in a ring shape along the central axis of the filter element 303, ensuring that the oil flow can be evenly and effectively filtered no matter what angle the filter element 303 is rotated to.

[0045] The implementation principle of the utility model is as follows: first, when oil enters from one side of the valve body 1, it flows through the blade 304 on one side of the filter element 303, and the blade 304 drives the filter element 303 to rotate. The filter element 303 rotates, so that the stains accumulated on the inner wall of the filter element 303 are scraped off by the scraper 305, and enter the recovery tank 307 along the inclined surface on one side of the guide block 306, completing the collection of the stains and preventing the stains from accumulating on the inner wall of the filter element 303 and affecting normal use.

[0046] Embodiment 2:

[0047] See also Figure 4 A second sealing plate 4 is provided on one side of the valve body 1, and a through hole 5 is opened on the second sealing plate 4, which effectively prevents oil from leaking from this side of the valve body 1, ensuring that the oil flow can maintain a stable pressure and flow when passing through the valve body 1. The inside of the through hole 5 is connected to a pressure gauge 6 device to monitor the oil pressure inside the valve body 1 in real time, so that the operator can understand the changes in the oil pressure in time, ensure the safe operation of the equipment, and avoid damage or malfunction caused by excessively high or low oil pressure.

[0048] See also Figure 4 A pressure gauge 6 is arranged inside the through hole 5, and one end of the pressure gauge 6 is in conflict with the mounting plate 301. By arranging the pressure gauge 6 inside the through hole 5, this design enables the operator to directly read the oil pressure data inside the valve body 1. The real-time monitoring function of the pressure gauge 6 provides a reference for the operation of the equipment, which helps to timely discover potential oil pressure problems, so as to take corresponding measures for adjustment or maintenance. One end of the pressure gauge 6 is in conflict with the mounting plate 301, ensuring the stability of the pressure gauge 6 during operation. Since the mounting plate 301 is a fixed part of the oil filter mechanism 3, its contact with the pressure gauge 6 provides a reliable support point for the pressure gauge 6, which is convenient for it to measure the internal pressure.

[0049] The implementation principle of the utility model is as follows: first, when the internal oil pressure is too high, the pressure gauge 6 can measure and display the internal oil pressure to prevent leakage caused by the excessive internal oil pressure.

[0050] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0051] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A new three-way ball valve for oil filter, characterized by: The invention comprises a valve body (1), a first sealing plate (2) being arranged on one side of the valve body (1), a spring (7) being arranged on one side of the first sealing plate (2), one end of the spring (7) being fixedly connected to an oil filter mechanism (3), the oil filter mechanism (3) comprising a mounting plate (301), a filter element (303) being clamped around the mounting plate (301) via an annular groove (302), a blade (304) being fixedly connected to one side of the filter element (303), and a scraper (305) being fixedly connected to one side of the mounting plate (301).

2. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: A guide block (306) is fixedly connected to the top of the scraper (305), and a recovery groove (307) is provided between the guide block (306) and the mounting plate (301).

3. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: An annular ring (308) is fixedly connected to the other side of the mounting plate (301), and the annular ring (308) is adapted to the spring (7).

4. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: A plurality of blades (304) are provided, and the plurality of blades (304) are evenly arranged in a ring shape along the central axis of the filter element (303).

5. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: The annular groove (302) has a trapezoidal structure.

6. The novel three-way ball valve for oil filter according to claim 2 is characterized in that: One side of the guide block (306) is arranged obliquely, and the recovery groove (307) is arranged in a rectangular structure.

7. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: The filter element (303) is provided with filter holes (309), and the filter holes (309) are arranged in multiple groups, and the multiple groups of filter holes (309) are evenly arranged at equal distances.

8. The novel three-way ball valve for oil filter according to claim 7 is characterized in that: Each group of filter holes (309) includes a plurality of filter holes (309), and the plurality of filter holes (309) are evenly arranged in a ring shape along the central axis of the filter element (303).

9. The novel three-way ball valve for oil filter according to claim 1 is characterized in that: A second sealing plate (4) is provided on one side of the valve body (1), and a through hole (5) is provided on the second sealing plate (4).

10. The novel three-way ball valve for oil filter according to claim 9 is characterized in that: A pressure gauge (6) is arranged inside the through hole (5), and one end of the pressure gauge (6) is in conflict with the mounting plate (301).

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