An oil and gas separator performance automated detection apparatus

Abstract

The utility model discloses a kind of oil-gas separator performance automation detection equipment, specifically related to oil-gas separator detection technical field, including placing cylinder, the anti-skid ring is provided in the placing cylinder inner wall, the anti-skid ring top is provided with flow guide ring, the flow guide ring top is provided with fixed ring, the first through -hole is opened in the placing cylinder top, the first through -hole inside is provided with cover, the cover bottom is provided with connecting rod, the connecting rod bottom is provided with detection mechanism. The utility model is used in the way that detection mechanism cooperates placing cylinder, when the performance of oil-gas separator is detected by the device, detection mechanism can be placed in the exhaust port of oil-gas separator by placing cylinder and detected, and through the reasonable setting in detection mechanism, the filter cloth in detection mechanism will not appear the phenomenon of separation from detection position when using, so that the reliability of the device when using has been obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of oil-gas separator testing technology, and more specifically, to an automated testing device for the performance of oil-gas separators. Background Technology

[0002] The automotive oil separator, also known as the engine oil separator, is a key component in the engine crankcase ventilation system. It is used to separate oil vapor from the crankcase exhaust gas, preventing oil from entering the intake system for combustion, thereby reducing carbon deposits, lowering emissions, and protecting the engine. To ensure that the oil separator can effectively separate oil vapor from the crankcase exhaust gas, it is generally tested at regular intervals.

[0003] During testing, the common method is to simply attach the filter cloth to the exhaust port of the oil-gas separator and run the separator to observe whether oil stains appear on the filter cloth. Although this method is convenient, the operation of the oil-gas separator can easily cause the filter cloth to detach from the exhaust port, resulting in test failure. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automated testing device for the performance of an oil-gas separator. By adding a testing mechanism, the phenomenon of the filter cloth falling off the testing position during use is effectively avoided, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated testing device for the performance of an oil-gas separator, comprising a placement cylinder, an anti-slip ring provided on the inner wall of the placement cylinder, a guide ring provided on the top of the anti-slip ring, a fixing ring provided on the top of the guide ring, a first through hole opened on the top of the placement cylinder, a cover provided inside the first through hole, a connecting rod provided at the bottom of the cover, and a testing mechanism provided at the bottom of the connecting rod.

[0006] In a preferred embodiment, the detection mechanism includes a connecting plate, a movable plate symmetrically arranged at the bottom of the connecting plate, a fixed plate arranged between the two movable plates, and the top of the fixed plate connected to the bottom of the connecting plate.

[0007] In a preferred embodiment, a first spring is provided on both sides of the fixed plate, one side of the first spring is connected to one side of the movable plate, a filter cloth is provided at the bottom of the movable plate, and an mounting plate is provided axially symmetrically on the top of the filter cloth.

[0008] In a preferred embodiment, each of the two mounting plates is provided with a positioning strip on one side of the opposite side, a positioning plate is provided on one side of the positioning strip, and a second spring is provided on one side of the positioning plate.

[0009] In a preferred embodiment, the second spring is provided with a telescopic rod inside, and the two ends of the telescopic rod are respectively connected to the positioning plate and the fixing plate.

[0010] In a preferred embodiment, the top of the cap is provided with a handle, and the outer wall of the placement cylinder has two second through holes.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] By using a testing mechanism in conjunction with a placement cylinder, the performance of the oil-gas separator can be tested. The testing mechanism can be placed at the exhaust port of the oil-gas separator using the placement cylinder. The well-designed internal structure of the testing mechanism prevents the filter cloth inside from detaching during use and allows for easy removal of the testing mechanism from the placement cylinder for filter cloth replacement. These design features not only simplify the device's operation but also enhance its reliability and ease of filter cloth replacement, significantly improving its practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the detection mechanism structure of this utility model.

[0016] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] The attached diagram is labeled as follows: 1. Placement cylinder; 2. Anti-slip ring; 3. Guide ring; 4. Fixing ring; 5. Cover; 6. Connecting rod; 7. Connecting plate; 8. Movable plate; 9. Fixing plate; 10. First spring; 11. Filter cloth; 12. Mounting plate; 13. Positioning strip; 14. Positioning plate; 15. Second spring; 16. Telescopic rod; 17. Handle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] As attached Figure 1-4 An automated performance testing device for an oil-gas separator, as shown, includes a placement cylinder 1. An anti-slip ring 2, made of rubber, is installed on the inner wall of the placement cylinder 1. The anti-slip ring 2 securely fits the placement cylinder 1 onto the corresponding position of the oil-gas separator. A guide ring 3 is installed at the top of the anti-slip ring 2, limiting the distance the oil-gas separator travels into the placement cylinder 1. A fixing ring 4 is installed at the top of the guide ring 3. A first through hole is opened at the top of the placement cylinder 1, and a cover 5 is installed inside the first through hole. The cover 5 closes the first through hole and facilitates the removal of the testing mechanism at the bottom of the connecting rod 6 from the placement cylinder 1 with the assistance of the connecting rod 6. The connecting rod 6 is located at the bottom of the cover 5, and the testing mechanism is located at the bottom of the connecting rod 6.

[0020] As attached Figure 2 , 3 As shown in Figure 4, the detection mechanism includes a connecting plate 7. A movable plate 8 is symmetrically arranged at the bottom of the connecting plate 7. The top of the movable plate 8 is connected to the connecting plate 7 by a hinge. A fixed plate 9 is arranged between the two movable plates 8. The top of the fixed plate 9 is connected to the bottom of the connecting plate 7. A first spring 10 is arranged on both sides of the fixed plate 9. One side of the first spring 10 is connected to one side of the movable plate 8. The first spring 10 limits the hinge angle of the movable plate 8. A filter cloth 11 is arranged at the bottom of the movable plate 8. The filter cloth 11 is used to detect oil and gas separation. To improve the performance of the filter cloth 11, mounting plates 12 are symmetrically arranged on the top of the filter cloth 11. Positioning strips 13 are provided on opposite sides of the two mounting plates 12. Positioning plates 14 are provided on one side of the positioning strips 13. A second spring 15 is provided on one side of the positioning plate 14. A telescopic rod 16 is provided inside the second spring 15. The two ends of the telescopic rod 16 are connected to the positioning plate 14 and the fixing plate 9, respectively. The position of the mounting plate 12 is positioned by the second spring 15, the telescopic rod 16, the positioning plate 14 and the positioning strips 13, thereby restricting the position of the filter cloth 11.

[0021] As attached Figure 1 , 2 As shown, the top of the cover 5 is provided with a handle 17, and two second through holes are opened on the outer wall of the placement cylinder 1. The handle 17 is U-shaped, and the addition of the handle 17 makes it convenient to open the cover 5.

[0022] The working principle of this utility model is as follows: When using this device to test the performance of an oil-gas separator, first install the filter cloth 11 at the corresponding installation position on the testing mechanism. During installation, first push a positioning plate 14 to move the positioning strip 13 away from its corresponding movable plate 8. Then place the mounting plate 12 on one side of the moved positioning strip 13 and on one side of the movable plate 8. After placement, release the positioning strip 13. At this time, the positioning strip 13, through the action of the second spring 15 and the telescopic rod 16, limits the position of the mounting plate 12. Then, install another mounting plate 12 located on top of the filter cloth 11 between another positioning strip 13 and the movable plate 8 in the same way. After installation, the user first squeezes the two movable plates 8 to reduce the gap between them. Then, the entire testing mechanism is inserted into the first through hole at the top of the placement cylinder 1. During insertion, the movable plate 8 can be released after it enters the first through hole. At this time, the movable plate 8 is positioned through the first through hole. After the testing mechanism enters the corresponding position in the placement cylinder 1, the movable plate 8 unfolds and resets. Then, the placement cylinder 1 is placed at the exhaust port of the oil-gas separator by sleeve. After operating the oil-gas separator for a period of time, the placement cylinder 1 is removed from the oil-gas separator to observe whether there are oil stains on the filter cloth 11. This completes the performance test of the oil-gas separator.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automated testing device for the performance of an oil-gas separator, comprising a placement cylinder (1), characterized in that: The inner wall of the placement cylinder (1) is provided with an anti-slip ring (2), the top of the anti-slip ring (2) is provided with a flow guide ring (3), the top of the flow guide ring (3) is provided with a fixing ring (4), the top of the placement cylinder (1) is provided with a first through hole, the inside of the first through hole is provided with a cover (5), the bottom of the cover (5) is provided with a connecting rod (6), and the bottom of the connecting rod (6) is provided with a detection mechanism.

2. The automated performance testing equipment for an oil-gas separator according to claim 1, characterized in that: The detection mechanism includes a connecting plate (7), and a movable plate (8) is symmetrically arranged at the bottom of the connecting plate (7). A fixed plate (9) is arranged between the two movable plates (8), and the top of the fixed plate (9) is connected to the bottom of the connecting plate (7).

3. The automated performance testing equipment for an oil-gas separator according to claim 2, characterized in that: The fixed plate (9) is provided with a first spring (10) on both sides. One side of the first spring (10) is connected to one side of the movable plate (8). The bottom of the movable plate (8) is provided with a filter cloth (11). The top of the filter cloth (11) is symmetrically provided with an mounting plate (12).

4. The automated performance testing equipment for an oil-gas separator according to claim 3, characterized in that: Positioning strips (13) are provided on opposite sides of the two mounting plates (12), and a positioning plate (14) is provided on one side of the positioning strips (13), and a second spring (15) is provided on one side of the positioning plate (14).

5. The automated performance testing equipment for an oil-gas separator according to claim 4, characterized in that: The second spring (15) is provided with a telescopic rod (16) inside, and the two ends of the telescopic rod (16) are respectively connected to the positioning plate (14) and the fixing plate (9).

6. The automated performance testing equipment for an oil-gas separator according to claim 1, characterized in that: The top of the cover (5) is provided with a handle (17), and the outer wall of the placement tube (1) has two second through holes.

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