CN114307450A - High-efficient oil smoke clarification plant and on-line measuring control system thereof - Google Patents
High-efficient oil smoke clarification plant and on-line measuring control system thereof Download PDFInfo
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- CN114307450A CN114307450A CN202111650114.7A CN202111650114A CN114307450A CN 114307450 A CN114307450 A CN 114307450A CN 202111650114 A CN202111650114 A CN 202111650114A CN 114307450 A CN114307450 A CN 114307450A
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- air
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- ventilation opening
- guide pipe
- air guide
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- 239000000779 smoke Substances 0.000 title claims abstract description 37
- 238000005352 clarification Methods 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 83
- 238000000746 purification Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000003517 fume Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 48
- 239000006233 lamp black Substances 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses high-efficiency oil fume purification equipment and an online detection control system thereof, and relates to the technical field of oil fume purification. The cleaning seat provided with the cleaning mechanism is fixedly arranged at the air inlet of the kitchen range hood, the fan of the range hood is used for providing negative pressure to pump the external air out, the cleaning mechanism is used for cleaning and filtering oil and smoke in the pumped air, and then the oil and smoke enter the range hood to be discharged, so that a large amount of oil and smoke is prevented from being mixed in the discharged air.
Description
Technical Field
The invention relates to the technical field of oil fume purification, in particular to high-efficiency oil fume purification equipment and an online detection control system thereof.
Background
The normal life of people around can be seriously influenced by too high oil smoke content in the air, so that the restaurant in the food city belongs to a place with larger daily smoke discharge amount, smoke is discharged by a range hood, the discharged oil smoke is cleaned, the phenomenon that the normal life of people around is influenced by too much oil smoke doped in the air can be avoided, the existing equipment adopts a direct exhaust type when extracting the oil smoke, namely, the oil smoke is directly discharged into the atmosphere without any treatment, and the environment is polluted, so that the high-efficiency oil smoke purifying equipment and the online detection control system thereof are designed, and the problems are solved.
Disclosure of Invention
The invention aims to provide high-efficiency oil fume purification equipment and an online detection control system thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient oil smoke clarification plant, including clearance seat and clearance mechanism, clearance seat fixed mounting is in the air intake department of kitchen lampblack absorber, the inside of clearance seat is equipped with the clearance cavity, and the clearance cavity extends to the bottom face of clearance seat, clearance mechanism sets up inside the clearance cavity, the fixed air intake department that sets up at the kitchen lampblack absorber of clearance seat that will install clearance mechanism, the fan that utilizes the lampblack absorber provides the negative pressure and takes out the people with external air, inside the air admission reached the clearance cavity, clean the filtration through oil smoke in the clearance mechanism to the air of taking out the people, thereby can ensure to get into the oil smoke content in the air of lampblack absorber and fall to the minimum, realize the purpose of high-efficient clearance oil smoke, improve the air quality on every side.
Cleaning mechanism includes water tank and guide duct, the water tank is fixed to be set up between the inside both sides lateral wall of clearance cavity, the filling has the washing liquid that adds the detergent in the water tank, the washing liquid is used for wasing the filter pulp of long-term use, ensure that the filter pulp can effectively filter the oil smoke in the air, the guide duct rotates and runs through clearance seat lateral wall and water tank lateral wall, and rotate with the water tank inner wall and be connected, guide duct axial both ends are enclosed construction, and two first vents have been seted up to the radial lateral wall symmetry of guide duct, guide duct axial both ends are sealed, avoid the air to derive from guide duct axial tip, and be used for taking out people's circulation of air through first vent.
The inside fixed embedded first filter screen that has of first vent, and the fixed filter pulp that is equipped with on the first filter screen, first filter screen does not influence the air admission to be arranged in supporting the oil smoke that the filter pulp carries out filtered air, avoid entering into the air of lampblack absorber and mix a large amount of oil smoke.
The upper end of the cleaning seat is provided with a second ventilation opening of a sedimentation type structure, the radial side wall of the air guide pipe is rotationally attached to the side wall of the bottom end of the second ventilation opening, the first ventilation opening of the air guide pipe is just attached to the second ventilation opening of the cleaning seat, and filtered air can be guided into the range hood.
The side wall of the air guide pipe is rotationally attached to the side wall of the bottom end of the second air vent, so that the situation that air entering the cleaning cavity directly enters the range hood without being filtered to cause the air doped with the oil smoke to be diffused to the outside air to influence the air quality is avoided.
In a further embodiment, the end part of the air guide pipe is flush with the side wall of the cleaning seat, a U-shaped handle is fixedly arranged, and the air guide pipe can be conveniently rotated by the U-shaped handle.
In a further embodiment, the length of the first ventilation opening is more than five times of the length of the second ventilation opening, when the first ventilation opening of the air guide pipe is opposite to the second ventilation opening, the first ventilation opening at the position opposite to the second ventilation opening enables air to enter the second ventilation opening, and the first ventilation openings at other sections are used for pumping the air in the cleaning cavity into the air guide pipe, so that the air in the cleaning cavity enters the air guide pipe through the first ventilation opening, is cleaned and filtered by the filter cotton, then is guided into the second ventilation opening through the first ventilation opening, and finally enters the range hood along with negative pressure wind power to be discharged into external air.
In a further embodiment, arc-shaped stainless steel elastic supports are fixedly arranged on two sides of the upper end of the water tank, the tips of the arc-shaped stainless steel elastic supports are rotatably provided with press rollers which are pressed on the radial side walls of the air guide pipe in a rolling mode, the press rollers can be pressed on the outer wall of the air guide pipe in real time by utilizing the elastic potential energy of the arc-shaped stainless steel elastic supports, the rotating air guide pipe drives the filter cotton to pass through the press rollers, so that the filter cotton adsorbed with the cleaning liquid can be pressed for rolling, the cleaning liquid is extruded from the filter cotton, the dehydration operation is realized, and the cleaned filter cotton is ensured to be used for filtering oil smoke in air again.
In a further embodiment, the inside bottom of clearance cavity is equipped with the detachable second filter screen, and the draw-in groove has all been seted up to the both sides lateral wall of second filter screen, and the inside bottom both sides lateral wall of clearance cavity all is fixed and is equipped with the ball-type fixture block, and the inside joint of ball-type fixture block and draw-in groove arranges the inside bottom opening of clearance cavity in with the second filter screen, with the ball-type fixture block card go into the draw-in groove, can fix the bottom opening part at the clearance cavity with the second filter screen, avoid large granule impurity to enter into in the clearance cavity.
In further embodiment, two spouts have been seted up to the upper end of clearance seat, the inside slip of spout is equipped with the connecting rod, the fixed splint that are equipped with in top of connecting rod, two splint symmetric distribution have just seted up the mounting hole, with the adjustable setting of splint in two spouts, according to the centre gripping clearance size between two splint of the air intake size adjustment of lampblack absorber, then install two splint at the air intake opening both sides lateral wall of lampblack absorber to can fix the air intake department at the lampblack absorber with the clearance seat is stable.
In further embodiment, two connecting rod bottom all set up threaded hole, and rotate between two screw holes and peg graft and have the screw thread regulation pole, the tip of screw thread regulation pole flushes and sets up the inserting groove that matches with the screwdriver with the clearance seat lateral wall, rotates the screw thread regulation pole through bare-handed, and the distance size between two adjustable connecting rods can adjust the clearance size between two splint to be applicable to not unidimensional lampblack absorber air intake.
Preferably, the online detection control system based on the efficient lampblack purification equipment comprises the following steps:
a1, utilizing a fan of the range hood to provide negative pressure to pump external air, enabling the air to enter the cleaning cavity, and cleaning and filtering oil smoke in the air pumped by the air through the cleaning mechanism, thereby ensuring that the content of the oil smoke in the air entering the range hood is reduced to the minimum, realizing the purpose of efficiently cleaning the oil smoke, and improving the quality of the surrounding air;
a2, the length of the first ventilation opening is set to be more than five times of the length of the second ventilation opening, when the first ventilation opening of the air guide pipe is right opposite to the second ventilation opening, except the first ventilation opening right opposite to the second ventilation opening, the air enters the second ventilation opening, the first ventilation openings of other sections are used for pumping the air in the cleaning cavity into the air guide pipe, the air in the cleaning cavity enters the air guide pipe through the first ventilation opening, is cleaned and filtered by the filter cotton, then is guided into the second ventilation opening through the first ventilation opening, and finally enters the range hood along with negative pressure wind power to be discharged into external air.
Compared with the prior art, the invention has the beneficial effects that:
the cleaning seat provided with the cleaning mechanism is fixedly arranged at the air inlet of the kitchen range hood, negative pressure is provided by a fan of the range hood to pump external air, oil and smoke in the pumped air are cleaned and filtered by the cleaning mechanism and then enter the range hood to be discharged, and the phenomenon that a large amount of oil and smoke is mixed in the discharged air to influence the quality of the surrounding air is avoided.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a cross-sectional view of a cleaning base according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a partial structural view of a threaded adjusting rod and two connecting rods according to the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. cleaning a seat; 11. a second vent; 12. a chute; 13. a splint; 14. a threaded adjusting rod; 15. cleaning the cavity; 16. a second filter screen; 17. a connecting rod; 18. a spherical fixture block; 2. a cleaning mechanism; 21. an air guide pipe; 22. a U-shaped handle; 23. a water tank; 24. a first filter screen; 25. filtering cotton; 26. an arcuate stainless steel resilient support; 27. and (4) pressing the rolls.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Please refer to fig. 1-5, this embodiment provides a high-efficiency lampblack purification device and an online detection control system thereof, which includes a cleaning seat 1 and a cleaning mechanism 2, wherein the cleaning seat 1 is fixedly installed at an air inlet of a kitchen range hood, a cleaning cavity 15 is arranged inside the cleaning seat 1, the cleaning cavity 15 extends to a bottom end face of the cleaning seat 1, the cleaning mechanism 2 is arranged inside the cleaning cavity 15, the cleaning seat 1 provided with the cleaning mechanism 2 is fixedly arranged at the air inlet of the kitchen range hood, a fan of the range hood provides negative pressure to pump external air, the air enters the cleaning cavity 15, and the cleaning mechanism 2 cleans and filters lampblack in the pumped air, so that the lampblack content in the air entering the range hood can be reduced to the minimum, the purpose of efficiently cleaning lampblack is realized, and the quality of surrounding air is improved.
First vent inside fixed embedded first filter screen 24 that has, and fixed being equipped with filter pulp 25 on first filter screen 24, first filter screen 24 does not influence the air admission to be arranged in supporting filter pulp 25 and carrying out the oil smoke in the filtered air, avoid entering into the air of lampblack absorber and mix a large amount of oil smoke.
The water tank 23 is filled with a cleaning liquid added with a detergent, and the cleaning liquid is used for cleaning the filter cotton 25 used for a long time, so that the filter cotton 25 can effectively filter oil smoke in the air.
The upper end of the cleaning seat 1 is provided with a second ventilation opening 11 of a sedimentation type structure, the radial side wall of the air guide pipe 21 is rotationally attached to the side wall of the bottom end of the second ventilation opening 11, the first ventilation opening of the air guide pipe 21 is attached to the second ventilation opening 11 of the cleaning seat 1 in a right-facing mode, and filtered air can be guided into the range hood.
In addition, the side wall of the air guide pipe 21 is rotationally attached to the side wall of the bottom end of the second ventilation opening 11, so that the situation that air entering the cleaning cavity 15 directly enters the range hood without being filtered to cause the air doped with the oil smoke to be diffused to the outside air to influence the air quality is avoided.
In order to construct the whole air guide path, the length of the first vent is set to be more than five times of the length of the second vent 11, when the first vent of the air guide pipe 21 is opposite to the second vent 11, except the first vent opposite to the second vent 11, air enters the second vent 11, the first vents at other sections are used for pumping the air in the cleaning cavity 15 into the air guide pipe 21, so that the air in the cleaning cavity 15 enters the air guide pipe 21 through the first vent, is cleaned and filtered by the filter cotton 25, is guided into the second vent 11 through the first vent, and finally enters the range hood along with negative pressure wind to be discharged into the outside air.
Example two
Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1:
after one of the filter cotton 25 on the radial side wall of the air guide pipe 21 is used for long-term filtration, a large amount of oil stains can be assisted on the surface, the oil smoke can be efficiently cleaned by cleaning the filter cotton, so the air guide pipe 21 can be rotated by hands, the air guide pipe 21 can be rotated in the water tank 23, the filter cotton 25 can be cleaned by using cleaning liquid, the oil stain removal efficiency is improved by adding detergent into the cleaning liquid, but the filter cotton 25 assisted with the cleaning liquid cannot meet the efficient circulation of air, arc-shaped stainless steel elastic supports 26 are fixedly arranged on both sides of the upper end of the water tank 23, the tips of the arc-shaped stainless steel elastic supports 26 are rotatably provided with press rollers 27 rolled on the radial side wall of the air guide pipe 21 in real time, the press rollers 27 can be rolled on the outer wall of the air guide pipe 21 by using the elastic potential energy of the arc-shaped stainless steel elastic supports 26, the filter cotton 25 can be driven by the rotating air guide pipe 21 to pass through the press rollers 27, therefore, the filter cotton 25 absorbed with the cleaning liquid can be squeezed to roll, the cleaning liquid is squeezed out of the filter cotton 25, the dehydration operation is realized, and the cleaned filter cotton 25 is ensured to be used for filtering oil smoke in the air again.
In order to avoid entering large particle impurities in the cleaning cavity 15, a detachable second filter screen 16 is arranged at the inner bottom end of the cleaning cavity 15, clamping grooves are formed in the side walls of two sides of the second filter screen 16, spherical clamping blocks 18 are fixedly arranged on the side walls of two sides of the inner bottom end of the cleaning cavity 15, the spherical clamping blocks 18 are clamped with the clamping grooves, the second filter screen 16 is arranged at an opening in the inner bottom end of the cleaning cavity 15, the spherical clamping blocks 18 are clamped into the clamping grooves, the second filter screen 16 can be fixed at the opening in the bottom end of the cleaning cavity 15, and large particle impurities are prevented from entering the cleaning cavity 15.
Two spout 12 have been seted up to the upper end of clearance seat 1, spout 12 inside slides and is equipped with connecting rod 17, the fixed splint 13 that is equipped with in top of connecting rod 17, two splint 13 symmetric distribution have just seted up the mounting hole, with the adjustable setting of splint 13 in two spout 12, according to the centre gripping clearance size between two splint 13 of the air intake size adjustment of lampblack absorber, then install two splint 13 at the air intake opening both sides lateral wall of lampblack absorber, thereby can fix the air intake department at the lampblack absorber with clearance seat 1 stability.
Threaded holes are formed in the bottom ends of the two connecting rods 17, the threaded adjusting rods 14 are inserted into the two threaded holes in a rotating mode, the end portions of the threaded adjusting rods 14 are flushed with the side wall of the cleaning seat 1, insertion grooves matched with a screwdriver are formed in the end portions of the threaded adjusting rods 14, the threaded adjusting rods 14 are rotated by bare hands, the distance between the two adjustable connecting rods 17 is large, the size of a gap between the two clamp plates 13 can be adjusted, and therefore the range hood air inlet is suitable for range hoods of different sizes.
The tip of guide duct 21 is flushed with clearance seat 1 lateral wall, and the fixed U type handle 22 that is equipped with, through with U type handle 22, conveniently rotates guide duct 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-efficient oil smoke clarification plant, includes clearance seat (1) and clearance mechanism (2), clearance seat (1) fixed mounting is in the air intake department of kitchen lampblack absorber, its characterized in that: a cleaning cavity (15) is arranged inside the cleaning seat (1), and the cleaning cavity (15) extends to the bottom end face of the cleaning seat (1);
the cleaning mechanism (2) is arranged in the cleaning cavity (15), the cleaning mechanism (2) comprises a water tank (23) and an air guide pipe (21), the water tank (23) is fixedly arranged between the side walls at two sides in the cleaning cavity (15), the water tank (23) is filled with cleaning liquid added with detergent, the air guide pipe (21) rotatably penetrates through the side wall of the cleaning seat (1) and the side wall of the water tank (23), and is rotationally connected with the inner wall of the water tank (23), two axial ends of the air guide pipe (21) are of closed structures, two first ventilation openings are symmetrically formed in the radial side wall of the air guide pipe (21), a first filter screen (24) is fixedly embedded in each first ventilation opening, and the first filter screen (24) is fixedly provided with filter cotton (25), the upper end of the cleaning seat (1) is provided with a second ventilation opening (11) with a sedimentation type structure, the radial side wall of the air guide pipe (21) is rotationally attached to the bottom end side wall of the second ventilation opening (11).
2. The high-efficiency lampblack purification equipment as claimed in claim 1, characterized in that: the end part of the air guide pipe (21) is flush with the side wall of the cleaning seat (1), and a U-shaped handle (22) is fixedly arranged.
3. The high-efficiency lampblack purification equipment as claimed in claim 1, characterized in that: the length of the first ventilation opening is more than five times of the length of the second ventilation opening (11).
4. The high-efficiency lampblack purification equipment as claimed in claim 1, characterized in that: arc-shaped stainless steel elastic supports (26) are fixedly arranged on two sides of the upper end of the water tank (23), and pressing rollers (27) which are pressed on the radial side walls of the air guide pipe (21) are arranged at the tip ends of the arc-shaped stainless steel elastic supports (26) in a rotating mode.
5. The high-efficiency lampblack purification equipment as claimed in claim 1, characterized in that: the inside bottom of clearance cavity (15) is equipped with detachable second filter screen (16), the draw-in groove has all been seted up to the both sides lateral wall of second filter screen (16), the inside bottom both sides lateral wall of clearance cavity (15) all is fixed and is equipped with ball-type fixture block (18), ball-type fixture block (18) and the inside joint of draw-in groove.
6. The high-efficiency lampblack purification equipment as claimed in claim 1, characterized in that: two chutes (12) are formed in the upper end of the cleaning seat (1), a connecting rod (17) is arranged in each chute (12) in a sliding mode, clamping plates (13) are fixedly arranged at the top ends of the connecting rods (17), and the two clamping plates (13) are symmetrically distributed and provided with mounting holes.
7. The high-efficiency lampblack purification equipment as claimed in claim 6, wherein: threaded holes are formed in the bottom ends of the two connecting rods (17), a thread adjusting rod (14) is inserted between the two threaded holes in a rotating mode, the end portion of the thread adjusting rod (14) is flush with the side wall of the cleaning seat (1), and an insertion groove matched with a screwdriver is formed in the end portion of the thread adjusting rod.
8. An on-line detection control system of high-efficiency oil fume purification equipment, which adopts the high-efficiency oil fume purification equipment of claim 7, and is characterized by comprising the following steps:
a1, utilizing a fan of the range hood to provide negative pressure to pump external air, enabling the air to enter a cleaning cavity (15), and cleaning and filtering oil smoke in the air pumped by the air through a cleaning mechanism (2), thereby ensuring that the content of the oil smoke in the air entering the range hood is reduced to the minimum, realizing the purpose of efficiently cleaning the oil smoke and improving the quality of surrounding air;
a2, setting the length of the first ventilation opening to be more than five times of the length of the second ventilation opening (11), when the first ventilation opening of the air guide pipe (21) is opposite to the second ventilation opening (11), except the first ventilation opening opposite to the second ventilation opening (11), enabling air to enter the second ventilation opening (11), and enabling the first ventilation openings at the other sections to be used for pumping the air in the cleaning cavity (15) into the air guide pipe (21), enabling the air in the cleaning cavity (15) to enter the air guide pipe (21) through the first ventilation opening, cleaning and filtering through the filter cotton (25), then guiding the air into the second ventilation opening (11) through the first ventilation opening, and finally, following negative pressure wind power, entering the range hood and exhausting the outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650114.7A CN114307450A (en) | 2021-12-30 | 2021-12-30 | High-efficient oil smoke clarification plant and on-line measuring control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650114.7A CN114307450A (en) | 2021-12-30 | 2021-12-30 | High-efficient oil smoke clarification plant and on-line measuring control system thereof |
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| Publication Number | Publication Date |
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| CN114307450A true CN114307450A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111650114.7A Pending CN114307450A (en) | 2021-12-30 | 2021-12-30 | High-efficient oil smoke clarification plant and on-line measuring control system thereof |
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| CN (1) | CN114307450A (en) |
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Application publication date: 20220412 |