CN214554543U - Spraying device of salt spray test box - Google Patents
Spraying device of salt spray test box Download PDFInfo
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- CN214554543U CN214554543U CN202023143460.XU CN202023143460U CN214554543U CN 214554543 U CN214554543 U CN 214554543U CN 202023143460 U CN202023143460 U CN 202023143460U CN 214554543 U CN214554543 U CN 214554543U
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Abstract
The utility model discloses a salt fog test box's atomizer related to atomizer has solved the too short problem of time of salt fog suspension in the air. The technical key points are as follows: the utility model provides a atomizer of salt fog proof box, includes spraying box, salt solution nozzle, brine tank, gas nozzle and air pump, the spraying box is equipped with the nozzle, the equal fixed mounting of salt solution nozzle and gas nozzle is in the spraying box, the gas nozzle is towards the opening part of salt solution nozzle, the brine tank intercommunication has the brine pump, be equipped with the brine pipe between salt solution nozzle and the brine pump, the brine pipe both ends respectively with salt solution nozzle and brine pump intercommunication, be equipped with jet-propelled pipe between gas nozzle and the air pump, the jet-propelled pipe both ends communicate with gas nozzle and air pump respectively. The atomized salt fog is prevented from being re-aggregated and condensed into larger particles, the gravity borne by a single salt fog particle is reduced, and the effect of prolonging the suspension time of the salt fog in the air can be further achieved.
Description
Technical Field
The utility model relates to a atomizer technical field, especially a atomizer of salt fog test box.
Background
Salt spray corrosion is one of the common and most damaging atmospheric corrosion. In order to ensure that the product has better salt spray corrosion resistance in the using process, the product needs to be subjected to a salt spray test. The salt spray test is an environmental test for examining the corrosion resistance of products or metal materials by mainly utilizing the artificial simulated salt spray environmental conditions created by salt spray test equipment.
Most of the existing salt spray tests are carried out through a salt spray test box, salt spray is generated after salt water is atomized, and then the salt spray is introduced into the periphery of a test product, so that the salt spray test is carried out on the product. And salt fog test box among the prior art is great to salt fog granule that salt water atomizing back produced, makes the salt fog granule move down along with the effect of gravity easily to make the time that salt fog floated in the air too short, lead to salt fog can not fully and experimental product contact, cause the influence to the experimental effect of salt fog test. Therefore, the prior art has the problem that the time for suspending the atomized salt fog in the air is too short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides a spraying device of a salt fog test chamber, which has the advantage of long time for suspending atomized salt fog in air.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a atomizer of salt fog proof box, includes spraying box, salt solution nozzle, brine tank, gas nozzle and air pump, the spraying box is equipped with the nozzle, the equal fixed mounting of salt solution nozzle and gas nozzle is in the spraying box, the gas nozzle is towards the opening part of salt solution nozzle, the brine tank intercommunication has the brine pump, be equipped with the brine pipe between salt solution nozzle and the brine pump, the brine pipe both ends respectively with salt solution nozzle and brine pump intercommunication, be equipped with jet-propelled pipe between gas nozzle and the air pump, the jet-propelled pipe both ends communicate with gas nozzle and air pump respectively.
As a further improvement of the utility model: the spray box is provided with a guide plate positioned at the spray opening.
As a further improvement of the utility model: the spraying box is equipped with the mounting groove, the mounting groove is the arc, guide board fixedly connected with mounting panel, the mounting panel is equipped with the bolt, mounting groove and mounting panel are worn to locate by the bolt.
As a further improvement of the utility model: the orientation of the gas nozzle is the same as the orientation of the spray outlet.
As a further improvement of the utility model: the spraying box is provided with an air inlet, and the saline nozzle is positioned between the air inlet and the spraying port.
As a further improvement of the utility model: and the bottom of the spraying box is provided with a water leakage hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the salt fog can be quickly dispersed in the sprayed air flow and quickly dispersed into the air while the salt water is dispersed by the air to form the salt fog. Therefore, the atomized salt fog can be effectively prevented from being re-aggregated and condensed into larger particles, the effect of controlling the size of the salt fog particles can be achieved, the gravity borne by a single salt fog particle is reduced, and the effect of prolonging the suspension time of the salt fog in the air can be achieved. Make salt fog can fully with the experimental product contact in the salt fog test box, can play the effect that improves the experimental effect of salt fog test.
Salt fog that forms in the spraying box passes through the nozzle in-process, and the direction skew of the slope of guide board can be followed to salt fog to can adjust the direction that salt fog sprayed through the guide board, play the effect of conveniently adjusting salt fog direction of motion, reach the effect of conveniently carrying out the salt fog test. The movement direction of the salt fog is adjusted through the adjusting guide plate, so that the movement direction of the salt fog along with the airflow is adjusted, the sinking time of the salt fog can be prolonged, and the effect of improving the suspension time of the salt fog in the air can be achieved.
Through the setting of mounting groove, can conveniently pass the spraying box with the bolt on the mounting panel to play the effect that conveniently will guide the board and install on the spraying box. Through removing the bolt in the mounting groove to drive guide board and remove and rotate, can play the effect of adjusting guide board angle and position, play the effect of convenient regulation guide board angle.
The orientation of gas nozzle is the same with the orientation of atomising mouth, makes gas nozzle spun air can drive the direction motion of salt fog along the atomising mouth, can reduce the resistance that the spraying box caused to gas motion, guarantees the jet distance of salt fog, also can play the effect of extension salt fog suspension time in the air.
When the air nozzle sprays air in the spray box, the air sprayed from the air nozzle can drive the air in the spray box to move along the direction of the air sprayed from the air nozzle, namely the air in the spray box can move towards the spray opening. Through the setting of air inlet, make the air in the spraying box in the motion process, can make the outside air of spraying box inside can getting into the spraying box through the air inlet, move to the nozzle along with the air in the spraying box again to the salt fog that makes the spraying box form can be fully mixed and the dispersion with the air, thereby promotes the salt fog to diffuse in the air, reduces salt fog particle size, prolongs the time of salt fog suspension in the air.
Drawings
FIG. 1 is a schematic structural diagram of a spraying device of a salt spray test chamber in an embodiment of the present application;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural view of a brine nozzle and a gas nozzle in the embodiment of the present application.
Reference numerals: 11. a spray box; 12. a spray nozzle; 13. a guide plate; 14. mounting grooves; 15. mounting a plate; 16. a bolt; 17. an air inlet; 18. a water leakage hole; 21. a brine spray nozzle; 22. a brine tank; 23. a brine pump; 24. a brine pipe; 31. a gas nozzle; 32. an air pump; 33. and a gas ejector tube.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which:
example (b):
a spraying device of a salt spray test chamber is shown in figures 1, 2 and 3 and comprises a spraying box 11, a salt spray nozzle 21, a salt spray box 22, a gas nozzle 31 and a gas pump 32, wherein the spraying box 11 is used for being connected with the salt spray test chamber.
The spraying box 11 is provided with a spraying opening 12, the saline nozzle 21 and the gas nozzle 31 are fixedly arranged in the spraying box 11, and the gas nozzle 31 faces the opening of the saline nozzle 21. The brine tank 22 is used for storing brine, the brine tank 22 is communicated with a brine pump 23, a brine pipe 24 is arranged between the brine nozzle 21 and the brine pump 23, two ends of the brine pipe 24 are respectively communicated with the brine nozzle 21 and the brine pump 23, an air injection pipe 33 is arranged between the gas nozzle 31 and the air pump 32, and two ends of the air injection pipe 33 are respectively communicated with the gas nozzle 31 and the air pump 32. The gas nozzle 31 is oriented in the same direction as the spray outlet 12. The spray box 11 is provided with an air inlet 17 and a brine nozzle 21 is located between the air inlet 17 and the spray outlet 12.
The spray box 11 is mounted with a guide plate 13 at the spray opening 12. Spraying box 11 is equipped with mounting groove 14, and mounting groove 14 is the arc, and guide 13 fixedly connected with mounting panel 15 of board, mounting panel 15 are equipped with bolt 16, and mounting groove 14 and mounting panel 15 are worn to locate by bolt 16, fixes mounting panel 15 and guide 13 board on spraying box 11 through bolt 16.
The bottom of the spraying box 11 is provided with a water leakage hole 18.
The embodiment has the following advantages:
the brine pump 23 injects brine stored in the brine tank 22 into the brine nozzle 21 through the brine pipe 24, and ejects the brine through the brine nozzle 21. The air pump 32 injects air into the gas nozzle 31 through the air injection pipe 33, and injects the air to the brine sprayed from the brine nozzle 21 through the gas nozzle 31. The gas sprayed from the gas nozzle 31 disperses the brine sprayed from the brine nozzle 21 to form a salt mist, thereby atomizing the brine by the atomizing device.
The salt fog can be quickly dispersed in the sprayed air flow and quickly dispersed into the air while the salt water is dispersed by the air to form the salt fog. Therefore, the atomized salt fog can be effectively prevented from being re-aggregated and condensed into larger particles, the effect of controlling the size of the salt fog particles can be achieved, the gravity borne by a single salt fog particle is reduced, and the effect of prolonging the suspension time of the salt fog in the air can be achieved. Make salt fog can fully with the experimental product contact in the salt fog test box, can play the effect that improves the experimental effect of salt fog test.
Salt fog that forms in the spraying box 11 passes through the fog nozzle 12 in-process, and the direction skew of the slope of guide board 13 can be followed to salt fog to can adjust the direction that salt fog sprayed through guide board 13, play the effect of conveniently adjusting the salt fog direction of motion, reach the effect that conveniently carries out the salt fog test. The movement direction of the salt fog is adjusted through the adjustment guide plate 13, so that the movement direction of the salt fog along with the airflow is adjusted, the sinking time of the salt fog can be prolonged, and the effect of improving the suspension time of the salt fog in the air can be achieved.
Through the setting of mounting groove 14, can conveniently pass through spraying box 11 with bolt 16 on mounting panel 15 to play the effect of conveniently installing guide plate 13 on spraying box 11. Through removing bolt 16 in mounting groove 14 to drive guide plate 13 and remove and rotate, can play the effect of adjusting guide plate 13 angle and position, play the effect of conveniently adjusting guide plate 13 angle.
The orientation of the gas nozzle 31 is the same as the orientation of the atomizing opening 12, so that the air sprayed by the gas nozzle 31 can drive the salt fog to move along the direction of the atomizing opening 12, the resistance of the atomizing box 11 to the gas movement can be reduced, the spraying distance of the salt fog is ensured, and the effect of prolonging the suspension time of the salt fog in the air can be achieved.
When the gas nozzle 31 ejects air into the spray box 11, the air ejected from the gas nozzle 31 will move the air in the spray box 11 in the direction of the air ejected from the gas nozzle 31, i.e. the air in the spray box 11 will move towards the spray outlet 12. Through the setting of air inlet 17, make the air in the spraying box 11 in the motion process, can make the outside air of spraying box 11 get into inside the spraying box 11 through air inlet 17, move to atomizer 12 along with the air in the spraying box 11 again to the salt fog that makes spraying box 11 form can fully mix and disperse with the air, thereby promotes the salt fog to diffuse in the air, reduces salt fog particle size, prolongs the time of salt fog suspension in the air.
When the salt spray condenses in the spray box 11 to form ponding, the ponding in the spray box 11 can be through the spray box 11 of 18 discharge of leaking to prevent that salt water nozzle 21 and gas nozzle 31 from being stopped up by the ponding in the spray box 11, playing the effect that improves the reliability.
An element can be said to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, indirect connections through intermediaries, and the like. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a atomizer of salt fog proof box which characterized in that: including spraying box (11), salt solution nozzle (21), salt water tank (22), gas nozzle (31) and air pump (32), spraying box (11) is equipped with spray nozzle (12), equal fixed mounting in spraying box (11) of salt solution nozzle (21) and gas nozzle (31), gas nozzle (31) are towards the opening part of salt solution nozzle (21), salt water tank (22) intercommunication has salt water pump (23), be equipped with salt water pipe (24) between salt water nozzle (21) and salt water pump (23), salt water pipe (24) both ends respectively with salt water nozzle (21) and salt water pump (23) intercommunication, be equipped with between gas nozzle (31) and air pump (32) jet-propelled pipe (33), jet-propelled pipe (33) both ends respectively with gas nozzle (31) and air pump (32) intercommunication.
2. The spraying device of the salt spray test chamber as claimed in claim 1, wherein: the spray box (11) is provided with a guide plate (13) positioned at the spray opening (12).
3. The spraying device of the salt spray test chamber as claimed in claim 2, wherein: spraying box (11) are equipped with mounting groove (14), mounting groove (14) are the arc, guide board (13) fixedly connected with mounting panel (15), mounting panel (15) are equipped with bolt (16), mounting groove (14) and mounting panel (15) are worn to locate by bolt (16).
4. The spraying device of the salt spray test chamber as claimed in claim 1, wherein: the gas nozzle (31) is oriented in the same direction as the spray outlet (12).
5. The spraying device of the salt spray test chamber as claimed in claim 4, wherein: the spraying box (11) is provided with an air inlet (17), and the saline nozzle (21) is positioned between the air inlet (17) and the spraying outlet (12).
6. The spraying device of the salt spray test chamber as claimed in claim 1, wherein: and a water leakage hole (18) is formed in the bottom of the spraying box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023143460.XU CN214554543U (en) | 2020-12-24 | 2020-12-24 | Spraying device of salt spray test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023143460.XU CN214554543U (en) | 2020-12-24 | 2020-12-24 | Spraying device of salt spray test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214554543U true CN214554543U (en) | 2021-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023143460.XU Active CN214554543U (en) | 2020-12-24 | 2020-12-24 | Spraying device of salt spray test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214554543U (en) |
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2020
- 2020-12-24 CN CN202023143460.XU patent/CN214554543U/en active Active
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