A comprehensive performance testing device for inertial gas-water separator

Abstract

The present application relates to a kind of comprehensive performance testing device of inertial gas-water separator, with box, box cavity is separated into test cavity and storage cavity, first slide and second slide are installed in test cavity, blade for testing is arranged and installed between first slide and second slide;Third slide and fourth slide are installed in storage cavity, after spacing adjustment, the excess blade in test cavity can be moved to third slide and fourth slide between and stored in storage cavity.The present application separates box into test cavity, storage cavity, and the tested blade is slidably connected between first slide and second slide by movable buckle and positioning buckle, which facilitates the movement of the blade for different spacing adjustment, and the excess blade can be moved into storage cavity for storage after adjustment, thereby realizing the visualization experiment of different spacing resistance characteristics, filtering efficiency and other properties of continuous inertia stage blade.The present application has the advantages of ingenious structure, convenient adjustment, low cost, easy operation, reduced experimental period and the like.

Description

Technical Field

[0001] This invention relates to a comprehensive performance testing device for an inertial gas-water separator, specifically a testing device for the resistance characteristics and filtration efficiency of inertial stage blades at different spacings. Background Technology

[0002] The inertial stage blade test section is an experimental platform for testing the defogging and dust removal efficiency and drag characteristics of inertial stage blades. Traditional inertial stage blade test benches achieve testing of different structures and blade spacings by changing the locking modules. The blade spacing cannot be continuously adjusted, and multiple locking modules need to be manufactured, resulting in a large consumption of materials.

[0003] Traditional inertial stage blade test benches are often connected by adhesive bonding or welding, making them non-removable. If one part is damaged, the entire set needs to be replaced, which is time-consuming and labor-intensive.

[0004] Traditional inertial stage blade test benches do not pay much attention to sealing issues, which poses a risk of air leakage. Summary of the Invention

[0005] The technical problem to be solved by the present invention is: in order to overcome the shortcomings of the prior art, the present invention provides a comprehensive performance testing device for an inertial gas-water separator, which realizes visualization experiments such as resistance characteristic experiments and filtration experiments by continuously adjusting the spacing of the inertial stage blades.

[0006] The technical solution adopted by the present invention to solve its technical problem is: an inertial gas-water separator comprehensive performance testing device, which has a box and a top plate installed on the upper end of the box. A baffle is inserted into the box on the top plate, and the baffle divides the inner cavity of the box into a testing cavity and a storage cavity. A top cover plate is sealed and fixed on the top plate.

[0007] A pair of first slides are installed on the bottom plate of the chamber where the test chamber is located, and a second slide corresponding to the first slides is installed on the top plate where the test chamber is located. Blades for testing are arranged between the first slides and the second slides. The blades can move along the first slides and the second slides to adjust the spacing and then be fixed after adjustment.

[0008] A pair of third slides are installed on the bottom plate of the box where the storage cavity is located, and a fourth slide corresponding to the third slides is installed on the top plate where the storage cavity is located. The third slides and the first slides, the second slides and the fourth slides are aligned in the horizontal direction. After the spacing is adjusted, the excess blades in the test cavity are moved to the space between the third slides and the fourth slides and stored in the storage cavity.

[0009] A water collection tank is installed below the bottom plate of the box to collect water dripping from the blades during the test.

[0010] Specifically, the upper two corners of the blade are respectively equipped with movable buckles and positioning buckles that slide in conjunction with the first slide rail, and the lower two corners of the blade are respectively equipped with movable buckles that slide in conjunction with the second slide rail. The positioning buckles are fixed to the first slide rail after the blade spacing is adjusted to the correct position.

[0011] Furthermore, to facilitate the movement of the blades during spacing adjustment, the movable latches at the two upper corners of the blades and the positioning latches, as well as the movable latches at the two lower corners of the blades, are connected by connecting rods.

[0012] To ensure an effective gap for spacing adjustment between the top plate and the housing, the left and right sides of the housing are respectively connected with top bolts that can lift the top plate to form a space for blade adjustment and movement when the gap is adjusted.

[0013] The storage cavity is located on the side panel of the box body, and the outer surfaces of the third and fourth slides are respectively threaded with pull rods. The inner ends of the pull rods are connected to the outer ends of the corresponding third and fourth slides to push the third and fourth slides to move. When adjusting the blade spacing, the pull rods push the third and fourth slides to move towards and fit with the first and second slides, moving the excess blades from the test cavity to the storage cavity. Then, the pull rods are reversed to pull the third and fourth slides back to their original positions, and the baffle is inserted to perform the next blade test.

[0014] To facilitate the removal of the water collection pool after water collection, the water collection pool has a pull-out structure, and drainage holes are distributed on the bottom plate of the box where the first slide is located to allow the water captured during the test to fall into the water collection pool.

[0015] The beneficial effects of this invention are as follows: This invention divides the housing into a test chamber and a storage chamber. The blades to be tested are slidably engaged between the first and second slide rails by movable buckles and positioning buckles, which facilitates the movement of the blades to adjust the spacing at different intervals. After adjustment, the excess blades can be moved into the storage chamber for storage. This enables a visual experiment on the resistance characteristics and filtration efficiency of continuous inertial stage blades with different spacings. It has the advantages of ingenious structure, convenient assembly and disassembly, low cost, convenient operation, and reduced experimental cycle. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention.

[0019] Figure 3 yes Figure 1 A magnified structural diagram of point A in the middle.

[0020] Figure 4 yes Figure 1 A magnified structural diagram at point B in the middle.

[0021] Figure 5 This is a schematic diagram of the blade installation structure described in this invention.

[0022] Figure 6 This is a schematic diagram of the installation structure of the positioning buckle described in this invention.

[0023] In the diagram: 1. Box body, 2. Top plate, 3. Baffle, 4. Test chamber, 5. Storage chamber, 6. Top cover plate, 7. Flange, 8. First slide rail, 9. Second slide rail, 10. Blade, 11. Movable buckle, 12. Positioning buckle, 13. Connecting rod, 14. Third slide rail, 15. Fourth slide rail, 16. Tie rod, 17. Water collection tank, 18. Water collection shell, 19. Drain hole, 20. Top bolt, 21. Washer, 22. Rectangular groove, 23. Screw, 24. Nut. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0025] like Figures 1-6 The device shown is a comprehensive performance testing device for an inertial gas-water separator. It has a box body 1, a top plate 2 sealed and installed on the upper end of the box body 1, a baffle 3 vertically inserted into the box body 1 on the top plate 2, the baffle 3 and the box body 1 are sealed in a labyrinth manner, the baffle 3 divides the inner cavity of the box body 1 into a test cavity 4 and a storage cavity 5, and a top cover plate 6 is sealed and fixed on the top plate 2.

[0026] Flanges 7 are installed on the front and rear sides of the housing 1 where the test chamber 4 is located. The flanges 7 are used to connect to the ventilation pipes that introduce gas into the test chamber 4 during testing.

[0027] A pair of first slide rails 8 are installed on the bottom plate of the housing 1 where the test chamber 4 is located via a slide groove. A second slide rail 9 corresponding to the first slide rails 8 is installed on the top plate 2 where the test chamber 4 is located via a slide groove. The blades 10 used for testing are arranged and installed between the first slide rails 8 and the second slide rails 9 at intervals.

[0028] Specifically, the upper two corners of the blade 10 are respectively equipped with movable buckles 11 and positioning buckles 12 that slide in conjunction with the first slide rail 8, and the lower two corners of the blade 10 are respectively equipped with movable buckles 11 that slide in conjunction with the second slide rail 9. In order to facilitate the movement of the blade 10 when adjusting the spacing, the movable buckles 11 and positioning buckles 12 at the upper two corners of the blade 10 and the movable buckles 11 at the lower two corners of the blade 10 are respectively connected by connecting rods 13.

[0029] The movable buckle 11 and the positioning buckle 12 are respectively embedded with universal balls on both sides, so that the movable buckle 11 and the positioning buckle 12 form rolling friction with the corresponding slide rails to ensure smooth movement.

[0030] The installation structure of the positioning buckle 12 is as follows: a gasket 21 is provided at the upper end of the first slide rail 8, and a rectangular groove 22 is provided at the lower end. The positioning buckle 12 is placed in the first slide rail 8. The upper end of the positioning buckle 12 has two through holes. A screw 23 passes through the gasket 21 and the positioning buckle 12. A nut 24 is placed in the rectangular groove 22 at the lower end of the first slide rail 8 and is connected to the screw 23. When the positioning buckle 12 needs to be moved, the screw 23 is loosened and the connecting rod 13 is moved manually, so that the positioning buckle 12 and the corresponding movable buckle 11 move along the first slide rail 8 and the second slide rail 9, thereby driving the blade 10 to move and adjust the spacing. After the spacing of the blade 10 is adjusted to the required position, the screw 23 is tightened so that the nut 24 moves up and is locked in the rectangular groove 22, thereby clamping the positioning buckle 12 and the first slide rail 8, achieving the effect of positioning the blade 10.

[0031] A pair of third slide rails 14 are slidably installed on the bottom plate of the box 1 where the storage cavity 5 is located. A fourth slide rail 15 corresponding to the third slide rails 14 is slidably installed on the top plate 2 where the storage cavity 5 is located. The third slide rail 14 and the first slide rail 8, the second slide rail 9 and the fourth slide rail 15 are horizontally aligned. After the spacing is adjusted, the excess blades 10 in the test cavity 4 are moved between the third slide rail 14 and the fourth slide rail 15 and stored in the storage cavity 5.

[0032] Pull rods 16 are threadedly connected to the outer surfaces of the third slide rail 14 and the fourth slide rail 15 on the side plate of the box 1 where the storage cavity 5 is located. The inner end of the pull rod 16 is connected to the outer end of the corresponding third slide rail 14 and the fourth slide rail 15 to push the third slide rail 14 and the fourth slide rail 15 to move. When adjusting the spacing of the blades 10, the pull rod 16 pushes the third slide rail 14 and the fourth slide rail 15 to move towards the first slide rail 8 and the second slide rail 9 and fit them together, so that the excess blades 10 are moved from the test cavity 4 to the storage cavity 5. Then the pull rod 16 is reversed to pull the third slide rail 14 and the fourth slide rail 15 back to their original positions, and the baffle 3 is inserted to perform the next blade 10 test.

[0033] Below the bottom plate of the housing 1, there is a water collection pool 17 for collecting water dripping from the blades 10 during the test. The water collection pool 17 is a pull-out structure with an open top. The bottom of the housing 1 is sealed with a rubber ring and a water collection shell 18 is installed. The water collection pool 17 and the water collection shell 18 slide together to achieve the pull-out. Drainage holes 19 are distributed on the bottom plate of the housing 1 where the first slide rail 8 is located, so that the water captured during the test falls into the water collection pool 17.

[0034] To ensure that the effective gap between the top plate 2 and the housing 1 meets the requirements for adjusting the blade spacing 10, the left and right sides of the housing 1 are respectively connected with top bolts 20, which can lift the top plate 2 to form the adjustment and movement space of the blade 10 when the spacing is adjusted.

[0035] The main structural components, such as the housing 1, flange 7, top plate 2, baffle 3, and top cover 6, are made of plexiglass, which facilitates visual observation of the testing process.

[0036] The process of adjusting the blade spacing is as follows: Remove the upper cover plate 6, then push the third slide rail 14 and the fourth slide rail 15 to the right by rotating the pull rod 16, remove the baffle plate 3, and then rotate the pull rod 16 in the opposite direction to push the third slide rail 14 and the fourth slide rail 15 to the left, so that the third slide rail 14 fits and connects with the first slide rail 8 and the fourth slide rail 15 fits and connects with the second slide rail 9. Then rotate the top bolts 20 on both sides of the box body 1 to lift the top plate 2, so that there is a gap between the top plate 2 and the upper end face of the box body 1 for the blade 10 to move. Then loosen the screws 23 on the positioning buckle 12 and manually move the connecting rod 13 so that the positioning buckle 12 and the movable buckle 11 drive the blade 10 to move to the required adjustment position. Finally, tighten the screws 23 on the positioning buckle 15 to fix the blades 10 arranged at the required spacing in the test chamber 4 between the first slide rail 8 and the second slide rail 9.

[0037] Drag the connecting rod 13 to move the excess blades 10 after the spacing adjustment to the right between the third slide 14 and the fourth slide 15 in the storage cavity 5. Similarly, tighten the screws 23 on the positioning buckle 12 to fix the excess blades 10. Then rotate the pull rod 16 to push the third slide 14 and the fourth slide 15 to the right. After inserting the baffle 3 from the top plate 2 into the box 1, move the third slide 14 and the fourth slide 15 to the left to clamp the baffle 3. Tighten the top bolt 20 in reverse to fix the top plate 2. Finally, fix the upper cover 6 on the top plate 2.

[0038] The blade 10 test process is as follows: Connect the flanges 7 on the front and rear sides of the housing 1 to the air ducts respectively, adjust the spacing between the blades 10 to be tested in the test chamber 4, and introduce high-pressure gas into the test chamber 4. During this process, test the pressure at the front and rear ends of the device. After the test is completed, remove the water collection tank 17, weigh the water volume in the water collection tank 17, and calculate the demisting efficiency and pressure drop parameters of the device. Pour out the water in the water collection tank 17 and put the water collection tank 17 back into the water collection housing 18. Adjust the required blade 10 spacing again and conduct the next test to obtain the influence of different blade 10 spacings on the demisting efficiency and resistance characteristics.

[0039] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A comprehensive performance testing device for an inertial gas-water separator, comprising a housing and a top plate mounted on the upper part of the housing, characterized in that: A baffle is inserted into the box on the top plate, which divides the inner cavity of the box into a test cavity and a storage cavity. A top cover plate is sealed and fixed on the top plate. A pair of first slides are installed on the bottom plate of the chamber where the test chamber is located, and a second slide corresponding to the first slides is installed on the top plate where the test chamber is located. Blades for testing are arranged between the first slides and the second slides. The blades can move along the first slides and the second slides to adjust the spacing and then be fixed after adjustment. The upper two corners of the blade are respectively equipped with movable buckles and positioning buckles that slide in conjunction with the first slide rail, and the lower two corners of the blade are respectively equipped with movable buckles that slide in conjunction with the second slide rail. The positioning buckles are fixed to the first slide rail after the blade spacing is adjusted to the correct position. The movable buckles and positioning buckles at the upper two corners of the blade, and the movable buckles at the lower two corners of the blade are respectively connected by connecting rods. A pair of third slides are installed on the bottom plate of the box where the storage cavity is located, and a fourth slide corresponding to the third slides is installed on the top plate where the storage cavity is located. The third slides and the first slides, the second slides and the fourth slides are aligned in the horizontal direction. After the spacing is adjusted, the excess blades in the test cavity are moved to the space between the third slides and the fourth slides and stored in the storage cavity. A water collection tank is installed below the bottom plate of the box to collect water dripping from the blades during the test.

2. The inertial gas-water separator comprehensive performance testing device as described in claim 1, characterized in that: The box body is connected to top bolts on the left and right sides, which can lift the top plate to form a space for blade adjustment and movement when the spacing is adjusted.

3. The inertial gas-water separator comprehensive performance testing device as described in claim 1, characterized in that: The storage cavity is located on the side plate of the box body, and the outer sides of the corresponding third and fourth slides are respectively threaded with pull rods. The inner end of the pull rod is connected to the outer end of the corresponding third and fourth slides to push the third and fourth slides to move.

4. The inertial gas-water separator comprehensive performance testing device as described in claim 1, characterized in that: The water collection tank has a pull-out structure, and drainage holes are distributed on the bottom plate of the box where the first slide is located to allow the water captured during the test to fall into the water collection tank.

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