CN219532870U

CN219532870U - Salt spray test detection equipment of air filter

Info

Publication number: CN219532870U
Application number: CN202320597470.5U
Authority: CN
Inventors: 刘晓坤; 刘春雷
Original assignee: Beijing Anheng Filter Co ltd
Current assignee: Beijing Anheng Filter Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-15
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of salt spray test detection, in particular to salt spray test detection equipment of an air filter, which comprises a detection equipment body, wherein a spray tower is arranged in the middle of the upper end of the detection equipment body, a control panel is fixedly arranged on the front side of the detection equipment body, a transparent test box is fixedly arranged at the upper end of the detection equipment body, a plurality of through holes are fixedly arranged at the upper end of the transparent test box, a placing plate is arranged at the position corresponding to the through holes in the transparent test box, baffles are arranged at the positions corresponding to the through holes in the upper end of the transparent test box, sliding holes are formed at the positions of the upper end of the transparent test box, sliding rods are arranged in the sliding holes, two ends of the sliding rods are fixedly connected with the baffles and the placing plate respectively, circular grooves are formed at the two sides of the baffles, and a locking mechanism which is convenient for limiting the baffles is fixedly arranged in the circular grooves. The utility model can greatly reduce the waste of salt mist during detection of a plurality of air filters and improve the detection efficiency.

Description

Salt spray test detection equipment of air filter

Technical Field

The utility model relates to the technical field of salt spray test detection, in particular to salt spray test detection equipment of an air filter.

Background

For offshore or offshore gas turbines or other equipment, the air involved in combustion contains salt and sand, and an air filter device must be installed at the gas turbine inlet to reduce corrosion of the equipment by the salt. At present, the widely used air filtering device adopts a multi-layer filter element structure, and the filter element is arranged in a fixed structure and is firmly connected at an air inlet and an air duct opening of the motor by using bolts.

Because the air filter is used in a salt spray environment, salt spray tests are required to be performed on the air filter during production, so that the corrosion resistance of the air filter is detected. When salt spray test detection is carried out on a plurality of different types of air filters, after the air filters are corroded, the air filters are required to be taken out and undetected air filters are detected, but when the air filters are replaced for detection, the existing detection equipment can cause great loss of salt spray generated, waste is caused, the salt spray is replenished again, the detection time is prolonged, the detection efficiency is reduced, and therefore the salt spray test detection equipment for the air filters is provided.

Disclosure of Invention

The utility model aims to provide salt spray test detection equipment for air filters, which can greatly reduce the waste of salt spray during detection of a plurality of air filters and improve the detection efficiency so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a salt spray test check out test set of air cleaner, includes the check out test set body, the upper end middle part of check out test set body is equipped with the spray column, the fixed control panel that is equipped with in front of check out test set body, the fixed transparent test box that is equipped with in upper end of check out test set body, a plurality of through-holes have been seted up to the upper end of transparent test box, the position department that corresponds with a plurality of through-holes all is equipped with the board of placing, the upper end of transparent test box all is equipped with the baffle with the position department that corresponds of a plurality of through-holes, the slide hole has all been seted up to the upper end of transparent test box in the both sides department of through-hole, the slide is equipped with the slide bar in the slide, the both ends of slide bar respectively with baffle and place board fixed connection, the circular slot has all been seted up to the both sides of baffle, the circular slot internal fixation is equipped with the locking mechanism of being convenient for baffle spacing.

Preferably, the locking mechanism comprises a push rod, the push rod slides and sets up in the circular slot, the bar hole has been seted up to the tank bottom of circular slot, the bar groove with bar hole matched with has been seted up to the upper end of transparent test case, the downthehole slip of bar is equipped with the strip shaped plate, the upper end and the lower side lever wall fixed connection of push rod of strip shaped plate, the tank bottom fixedly connected with first spring of circular slot of strip shaped plate, the lower extreme of strip shaped plate extends to the bar inslot, the lateral wall fixedly connected with fixture block of strip shaped plate, the draw-in groove with fixture block matched with is seted up to the cell wall of strip shaped plate.

Preferably, one end of the push rod positioned outside the circular groove is fixedly connected with a push block, the push block is a circular block, and the diameter of the push block is larger than that of the circular groove.

Preferably, the side wall of the clamping block is provided with an inclined plane, and the angle of the inclined plane is set to be 45 degrees.

Preferably, the top of transparent test box is located the through-hole external fixation and is connected with the sealing washer, the sealing washer is corrosion-resistant rubber circle.

Preferably, the bottom of placing the board fixedly connected with second spring, the lower extreme of second spring and the upper end fixed connection of check out test set body.

Compared with the prior art, the utility model has the beneficial effects that:

this air cleaner's salt spray test check out test set, through the ejector pad that is equipped with, the push rod, the strip shaped plate, first spring and fixture block, when changing air cleaner and detecting, promote two ejector pads on the baffle simultaneously, the ejector pad passes through the first spring of push rod extrusion, the push rod no longer with the draw-in groove joint through strip shaped plate and fixture block, the second spring upwards promotes at this moment and places the board, when holding the upper end control raising speed of baffle with the hand, the upper end of placing the board and when supporting tightly with transparent test box, can take out air cleaner, when changing new air cleaner, downwards promote the baffle and make the fixture block card income draw-in groove again can, can reduce the waste of salt spray when detecting a plurality of air cleaner by a wide margin, detection efficiency has been improved.

Drawings

Fig. 1 is a schematic structural view of a salt spray test detection apparatus of an air cleaner.

Fig. 2 is a schematic side view of a salt spray test detection apparatus of an air cleaner.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a control panel; 2. a spray tower; 3. a baffle; 4. a transparent test box; 5. a slide bar; 6. placing a plate; 7. a second spring; 8. a detection device body; 9. a seal ring; 10. a first spring; 11. a push rod; 12. a pushing block; 13. a strip-shaped plate; 14. and (5) clamping blocks.

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.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

the salt spray test detection equipment of the air filter comprises a detection equipment body 8, a spray tower 2 is arranged in the middle of the upper end of the detection equipment body 8, a control panel 1 is fixedly arranged on the front side of the detection equipment body 8, a transparent test box 4 is fixedly arranged at the upper end of the detection equipment body 8, the transparent test box 4 is convenient for workers to observe, a plurality of through holes are fixedly formed in the upper end of the transparent test box 4, a placing plate 6 is arranged at the position corresponding to the through holes in the transparent test box 4, baffle plates 3 are arranged at the position corresponding to the through holes in the upper end of the transparent test box 4, sliding holes are formed in the upper end of the transparent test box 4, sliding rods 5 are slidably arranged in the sliding holes, two ends of the sliding rods 5 are fixedly connected with the baffle plates 3 and the placing plate 6 respectively, a sealing ring 9 is fixedly connected to the top of the transparent test box 4 outside the through holes, the sealing ring 9 is a corrosion-resistant rubber ring, the sealing ring 9 improves the sealing performance between the baffle plates 3 and the through holes, and the service life of the corrosion-resistant rubber ring is long.

Circular slot has all been seted up to the both sides of baffle 3, circular slot internal fixation is equipped with the spacing locking mechanism of baffle 3 of being convenient for, locking mechanism includes push rod 11, the bar hole has been seted up to push rod 11 slip setting in the circular slot, bar hole with bar hole matched with has been seted up to the upper end of transparent test case 4, the downthehole slip of bar is equipped with bar 13, bar 13's upper end and push rod 11's the lower side lever wall fixed connection, bar 13's the first spring of tank bottom fixedly connected with 10 of circular slot, first spring 10 is compression state all the time, bar 13's lower extreme extends to bar inslot, bar 13's lateral wall fixedly connected with fixture block 14, bar 14 matched with draw-in groove has been seted up with fixture block 14 to bar's cell wall.

One end fixedly connected with ejector pad 12 that ejector pad 11 is located the circular slot outside, ejector pad 12 are circular block, and the diameter of ejector pad 12 is greater than the diameter of circular slot, and ejector pad 12 is convenient for promote ejector pad 11, and the inclined plane has been seted up to the lateral wall of fixture block 14, and the angle of inclined plane sets up to 45, and the fixture block 14 card of being convenient for in the inclined plane goes into the draw-in groove.

The bottom fixedly connected with second spring 7 of placing board 6, the lower extreme of second spring 7 is fixed connection with the upper end of check out test set body 8, and second spring 7 is compression state all the time.

When the air filter is replaced and detected, two pushing blocks 12 on the baffle plate 3 are pushed simultaneously, the pushing blocks 12 extrude the first springs 10 through the pushing rods 11, the pushing rods 11 are not connected with the clamping grooves in a clamping way through the strip-shaped plates 13 and the clamping blocks 14, at the moment, the second springs 7 push the placing plate 6 upwards, the upper end of the baffle plate 3 is pressed by hands to control the ascending speed, when the upper end of the placing plate 6 is abutted against the transparent test box 4, the air filter can be taken out, and after the undetected air filter is replaced, the baffle plate 3 is pushed downwards, and the clamping blocks 14 are clamped into the clamping grooves again.

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

1. Salt spray test detection equipment of air cleaner, including check out test set body (8), the upper end middle part of check out test set body (8) is equipped with spray column (2), the fixed control panel (1) that is equipped with of front side of check out test set body (8), its characterized in that: the upper end of check out test set body (8) is fixed to be equipped with transparent test box (4), a plurality of through-holes have been seted up to the upper end of transparent test box (4), the position department that corresponds with a plurality of through-holes in transparent test box (4) all is equipped with places board (6), the upper end of transparent test box (4) all is equipped with baffle (3) with the position department that corresponds of a plurality of through-holes, the slide hole has all been seted up to the both sides department that the upper end of transparent test box (4) is located the through-hole, the downthehole slip of slide is equipped with slide bar (5), the both ends of slide bar (5) respectively with baffle (3) and place board (6) fixed connection, the circular slot has all been seted up to the both sides of baffle (3), the circular slot internal fixation is equipped with the spacing locking mechanism of baffle (3) of being convenient for.

2. The salt spray test detection apparatus of an air cleaner according to claim 1, wherein: the locking mechanism comprises a push rod (11), the push rod (11) is arranged in a circular groove in a sliding mode, a strip-shaped hole is formed in the bottom of the circular groove, a strip-shaped groove matched with the strip-shaped hole is formed in the upper end of the transparent test box (4), a strip-shaped plate (13) is arranged in the strip-shaped hole in a sliding mode, the upper end of the strip-shaped plate (13) is fixedly connected with the wall of a lower side rod of the push rod (11), a first spring (10) is fixedly connected with the bottom of the circular groove of the strip-shaped plate (13), the lower end of the strip-shaped plate (13) extends into the strip-shaped groove, a clamping block (14) is fixedly connected with the side wall of the strip-shaped plate (13), and a clamping groove matched with the clamping block (14) is formed in the wall of the strip-shaped groove.

3. The salt spray test detection apparatus of an air cleaner according to claim 2, wherein: one end of the push rod (11) positioned outside the circular groove is fixedly connected with a push block (12), the push block (12) is a circular block, and the diameter of the push block (12) is larger than that of the circular groove.

4. The salt spray test detection apparatus of an air cleaner according to claim 2, wherein: the side wall of the clamping block (14) is provided with an inclined plane, and the angle of the inclined plane is set to be 45 degrees.

5. The salt spray test detection apparatus of an air cleaner according to claim 1, wherein: the top of transparent test case (4) is located through-hole external fixation and is connected with sealing washer (9), sealing washer (9) are corrosion-resistant rubber circle.

6. The salt spray test detection apparatus of an air cleaner according to claim 1, wherein: the bottom of placing board (6) fixedly connected with second spring (7), the lower extreme of second spring (7) is fixed connection with the upper end of check out test set body (8).