CN214620452U - Hot air circulation oven - Google Patents
Hot air circulation oven Download PDFInfo
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- CN214620452U CN214620452U CN202023249116.9U CN202023249116U CN214620452U CN 214620452 U CN214620452 U CN 214620452U CN 202023249116 U CN202023249116 U CN 202023249116U CN 214620452 U CN214620452 U CN 214620452U
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Abstract
The utility model discloses a hot air circulation oven, which comprises a box body, wherein the top of the box body is provided with a motor, the left wall of the box body is provided with an electric cabinet, a drying box is arranged in the box body, the front wall and the bottom of the drying box are respectively provided with an opening, the front wall and the bottom of the drying box are respectively and fixedly connected with the inner wall of the front side of the box body and the bottom of the inner cavity, the top of the inner cavity of the box body and the top of the drying box are respectively and movably connected with the same worm through a bearing, the top end of the worm passes through the inner ring of the bearing, and extends out of the box body to be fixedly connected with an output shaft of the motor, a plurality of evenly distributed fan blades are arranged on the worm, and a worm wheel is meshed on the worm, the right wall of the worm wheel is movably connected with the inner wall of the right side of the box body through a rotating shaft and a bearing, and the left wall of the worm wheel is fixedly connected with a first bevel gear through a first connecting rod. The utility model discloses a series of structures make this device have characteristics such as availability factor height and drying efficiency height.
Description
Technical Field
The utility model relates to an oven technical field specifically is heated air circulation oven.
Background
The hot air circulation drying oven is generally provided with a heating pipe, the drying oven with a circulating fan can be called as the hot air circulation drying oven, and the hot air circulation drying oven can be generally called as the hot air circulation drying oven such as an electric heating blast drying oven and a side-by-side door high-temperature sterilization drying oven because the hot air circulates in the drying oven under the condition that the air direction is horizontal or vertical no matter what structure of the drying oven, and the hot air is low in use efficiency and low in drying efficiency in the use process of the hot air circulation drying oven in the prior art, so that the hot air circulation drying oven is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's availability factor low and drying efficiency low grade defect, provide hot-blast circulation oven. The hot air circulation oven has the characteristics of high use efficiency, high drying efficiency and the like.
In order to achieve the above object, the utility model provides a following technical scheme: the hot air circulation oven comprises a box body, a motor is installed at the top of the box body, an electric cabinet is installed on the left wall of the box body, a drying box is arranged in the box body, the front wall and the bottom of the drying box are respectively provided with an opening, the front wall and the bottom of the drying box are respectively and fixedly connected with the front inner wall and the bottom of an inner cavity of the box body, the top of the inner cavity of the box body and the top of the drying box are respectively and movably connected with a same worm through a bearing, the top end of the worm penetrates through an inner ring of the bearing and extends out of the box body to be fixedly connected with an output shaft of the motor, a plurality of uniformly distributed fan blades are installed on the worm, a worm wheel is meshed on the worm, the right wall of the worm wheel is movably connected with the right inner wall of the box body through a rotating shaft and the bearing, the left wall of the worm wheel is fixedly connected with a first bevel gear through a first connecting rod, and a second bevel gear is meshed on the first bevel gear, the bottom of the second bevel gear is movably connected with the top of the drying box through a rotating shaft and a bearing, the bottom of the rotating shaft penetrates through an inner ring of the bearing and extends into the drying box to be fixedly connected with a disc, the top of the disc is fixedly connected with a first sliding block through a second connecting rod at the position close to the left side and the right side respectively, a first sliding groove matched with the first sliding block is formed in the drying box, the bottom of the disc is fixedly connected with a first electric telescopic rod, the bottom of the first electric telescopic rod is fixedly connected with a first limiting plate, the bottom of an inner cavity of the box body is movably connected with a circular plate through the rotating shaft and the bearing, the top of the circular plate is fixedly connected with a second electric telescopic rod, the top of the second electric telescopic rod is fixedly connected with a second limiting plate, and a plurality of heating pipes which are uniformly distributed are arranged between the top of the inner cavity of the box body and the top of the drying box, and the left wall of the drying box is provided with a plurality of first through holes, and the right wall of the drying box is provided with a plurality of second through holes.
Preferably, a hot air pipe is arranged in the drying box, a plurality of air outlet holes are formed in the hot air pipe, a plurality of air inlets on the hot air pipe are respectively sleeved with a telescopic pipe, the other end of the telescopic pipe is sleeved with a first through hole on the drying box, the bottom of the hot air pipe is fixedly connected with a spring, the other end of the spring is fixedly connected with a connecting plate, the left wall of the connecting plate is fixedly connected with the left inner wall of the drying box, the left wall of the hot air pipe is respectively and fixedly connected with a second sliding block through two third connecting rods, a second sliding groove matched with the second sliding block is formed in the drying box, the left inner wall of the drying box is fixedly connected with a first U-shaped plate, the front inner wall and the rear inner wall of the first U-shaped plate are respectively and movably connected with guide wheels through a rotating shaft and a bearing, the top of the hot air pipe is fixedly connected with a sliding rope, and the other end of the sliding rope is fixedly connected with a clip, the utility model discloses a drying oven, including first U-shaped plate, first connecting rod fixedly connected with backup pad, second connecting rod fixedly connected with third slider, first bearing and second bearing, the right wall fixedly connected with backup pad of first U-shaped plate, and the bottom of returning the shape frame is close to the left and right sides punishment and do not passes through fourth connecting rod fixedly connected with third slider to seted up in the backup pad with third slider assorted third spout, return and be provided with the cam in the shape frame, and the top of cam is close to right side punishment and passes through fifth connecting rod fixedly connected with circular gear, the inner chamber top swing joint of pivot and bearing and stoving case is passed through at the top of circular gear, install the rack on the disc, and rack and circular gear mesh mutually.
Preferably, a baffle is fixedly connected between the left wall of the drying box and the left inner wall of the box body, and a plurality of uniformly distributed filter screens are arranged between the right wall of the drying box and the right inner wall of the box body.
Preferably, the air inlet on the box body is sleeved with an air inlet pipe, a first valve is installed on the air inlet pipe, the exhaust port on the box body is sleeved with an exhaust pipe, and a second valve is installed on the exhaust pipe.
Preferably, be provided with two fixed plates in the box, and a plurality of evenly distributed's of fixedly connected with flat board between two fixed plates, be located the below dull and stereotyped bottom is close to the left and right sides punishment and do not fixedly connected with dead lever, and the bottom fixedly connected with second U-shaped board of dead lever to the left side inner wall and the right side inner wall of second U-shaped board have same pulley through pivot and bearing swing joint respectively.
Preferably, two movable doors are installed on the front wall of the box body, and the two movable doors are arranged in a bilateral symmetry mode.
Preferably, two toughened glass are installed to the antetheca of box, and two toughened glass are bilateral symmetry setting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the technical scheme, the first bevel gear, the second bevel gear, the first electric telescopic rod and the second electric telescopic rod are matched with each other, so that the flat plate in the drying box can be effectively clamped and rotated, the materials on the flat plate are sufficiently and uniformly dried, and the use efficiency of the flat plate is effectively improved;
2. in this technical scheme, through mutually supporting between shape frame, cam, circular gear, smooth rope and the spring of returning, can realize carrying out effectual reciprocal translation from top to bottom to the hot-blast main for it has the shake mechanism, and the effectual area that has improved its hot-blast drying, thereby the effectual drying efficiency that has improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top plan view of the circular plate of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is an enlarged view of a portion a in fig. 1.
Reference numbers in the figures: 1. a box body; 2. a second electric telescopic rod; 3. a flat plate; 4. a circular plate; 5. an air inlet pipe; 6. a fixing plate; 7. a first electric telescopic rod; 8. a filter screen; 9. a worm gear; 10. a fan blade; 11. a motor; 12. a worm; 13. a first bevel gear; 14. a second bevel gear; 15. a first U-shaped plate; 16. an exhaust pipe; 17. an electric cabinet; 18. a drying box; 19. tempering the glass; 20. a cam; 21. a circular gear; 22. a disc; 23. a clip frame; 24. a guide wheel; 25. heating a tube; 26. a hot air pipe; 27. a second U-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hot air circulation oven comprises a box body 1, wherein two pieces of toughened glass 19 are arranged on the front wall of the box body 1, the two pieces of toughened glass 19 are arranged in a bilateral symmetry manner, two movable doors are arranged on the front wall of the box body 1 in a bilateral symmetry manner, an air inlet pipe 5 is sleeved on an air inlet on the box body 1, a first valve is arranged on the air inlet pipe 5, an exhaust pipe 16 is sleeved on an exhaust port on the box body 1, a second valve is arranged on the exhaust pipe 16, a motor 11 is arranged at the top of the box body 1, an electric cabinet 17 is arranged on the left wall of the box body 1, a drying box 18 is arranged in the box body 1, the front wall and the bottom of the drying box 18 are respectively arranged in an opening manner, the front wall and the bottom of the drying box 18 are respectively and fixedly connected with the inner wall at the front side of the box body 1 and the bottom of an inner cavity of the drying box 18, the top of the box body 1 and the top of the drying box 18 are respectively and movably connected with a same worm 12 through bearings, the top end of a worm 12 penetrates through the inner ring of a bearing and extends to the outside of the box body 1 to be fixedly connected with an output shaft of a motor 11, a plurality of fan blades 10 which are uniformly distributed are installed on the worm 12, a worm wheel 9 is meshed on the worm 12, the right wall of the worm wheel 9 is movably connected with the right inner wall of the box body 1 through a rotating shaft and the bearing, the left wall of the worm wheel 9 is fixedly connected with a first bevel gear 13 through a first connecting rod, a second bevel gear 14 is meshed on the first bevel gear 13, the bottom of the second bevel gear 14 is movably connected with the top of a drying box 18 through the rotating shaft and the bearing, the bottom end of the rotating shaft penetrates through the inner ring of the bearing and extends into the drying box 18 to be fixedly connected with a disc 22, the positions of the top of the disc 22, which are close to the left side and the right side, are fixedly connected with first sliding blocks through the second connecting rod respectively, and a first sliding groove matched with the first sliding block is formed in the drying box 18, the bottom of the disc 22 is fixedly connected with a first electric telescopic rod 7, the bottom end of the first electric telescopic rod 7 is fixedly connected with a first limiting plate, the bottom of the inner cavity of the box body 1 is movably connected with a disc plate 4 through a rotating shaft and a bearing, the top of the disc plate 4 is fixedly connected with a second electric telescopic rod 2, the top end of the second electric telescopic rod 2 is fixedly connected with a second limiting plate, the effective clamping rotation of the flat plate 3 in the drying box 18 can be realized through the mutual matching of the first bevel gear 13, the second bevel gear 14, the first electric telescopic rod 7 and the second electric telescopic rod 2, so that the materials on the flat plate 3 are sufficiently and uniformly dried, the use efficiency is effectively improved, a plurality of heating pipes 25 which are uniformly distributed are arranged between the top of the inner cavity of the box body 1 and the top of the drying box 18, and the left wall of the drying box 18 is provided with a plurality of first through holes, and the right wall of the drying box 18 is provided with a plurality of second through holes, a hot air pipe 26 is arranged in the drying box 18, a plurality of air outlet holes are arranged on the hot air pipe 26, a plurality of air inlets on the hot air pipe 26 are respectively sleeved with a telescopic pipe, the other end of the telescopic pipe is sleeved with a first through hole on the drying box 18, the bottom of the hot air pipe 26 is fixedly connected with a spring, the other end of the spring is fixedly connected with a connecting plate, the left wall of the connecting plate is fixedly connected with the left inner wall of the drying box 18, the left wall of the hot air pipe 26 is respectively and fixedly connected with a second slide block through two third connecting rods, a second slide groove matched with the second slide block is arranged on the drying box 18, the left inner wall of the drying box 18 is fixedly connected with a first U-shaped plate 15, the front inner wall and the rear inner wall of the first U-shaped plate 15 are respectively and movably connected with a guide wheel 24 through a rotating shaft and a bearing, the top of the hot air pipe 26 is fixedly connected with a slide rope, the other end of the sliding rope is fixedly connected with a clip frame 23, the right wall of the first U-shaped plate 15 is fixedly connected with a support plate, the bottom of the clip frame 23 close to the left and right sides is fixedly connected with a third slide block through a fourth connecting rod, a third slide groove matched with the third slide block is arranged on the support plate, a cam 20 is arranged in the clip frame 23, the top of the cam 20 close to the right side is fixedly connected with a circular gear 21 through a fifth connecting rod, the top of the circular gear 21 is movably connected with the top of the inner cavity of the drying box 18 through a rotating shaft and a bearing, a disc 22 is provided with a rack which is meshed with the circular gear 21, and the hot air pipe 26 can be effectively translated back and forth up and down through the mutual matching among the clip frame 23, the cam 20, the circular gear 21, the sliding rope and a spring, so that the swinging mechanism is provided and the hot air drying area is effectively increased, thereby effectively improving the drying efficiency, a clapboard is fixedly connected between the left wall of the drying box 18 and the left inner wall of the box body 1, a plurality of filter screens 8 which are uniformly distributed are arranged between the right wall of the drying box 18 and the right inner wall of the box body 1 to play the role of effectively filtering air, two fixed plates 6 are arranged in the box body 1, and a plurality of evenly distributed flat plates 3 are fixedly connected between the two fixing plates 6, the bottom of the flat plate 3 at the lowest position is respectively and fixedly connected with a fixing rod near the left side and the right side, the bottom end of the fixing rod is fixedly connected with a second U-shaped plate 27, and the left inner wall and the right inner wall of the second U-shaped plate 27 are respectively and movably connected with the same pulley through a rotating shaft and a bearing, so that the purpose of being convenient for storing and taking is achieved, and the second electric telescopic rod 2, the first electric telescopic rod 7, the motor 11, the electric cabinet 17 and the heating pipe 25 are respectively and electrically connected with a control switch through an external power supply wire.
The working principle is as follows: in the technical scheme, firstly, a movable door is opened, a material tray is placed on a flat plate 3, the flat plate 3 is pushed into a drying box 18, a first electric telescopic rod 7 is started, the first electric telescopic rod 7 extends downwards and drives a first limiting plate to translate downwards so as to limit the uppermost flat plate 3, a second electric telescopic rod 2 is started, the second electric telescopic rod 2 extends upwards and drives a second limiting plate to translate upwards so as to limit the lowermost flat plate 3, the movable door is closed, a first valve on an air inlet pipe 5 is opened, a motor 11 is started, the motor 11 drives a worm 12 to rotate through an output shaft, the worm 12 drives a fan blade 10 to rotate so as to draw air into a box body 1 and push the air leftwards, a heating pipe 25 is started, the heating pipe 25 heats the air, and the heated air is guided into a hot air pipe 26 through a first through hole, the worm 12 drives the first bevel gear 13 to rotate through the worm wheel 9, the first bevel gear 13 rotates through the second bevel gear 14, the second bevel gear 14 drives the disc 22 to rotate, the disc 22 drives the circular gear 21 to rotate through the rack, the circular gear 21 drives the clip frame 23 to translate leftwards or rightwards through the cam 20, the clip frame 23 drives the hot air pipe 26 to translate upwards or downwards through the sliding rope, so that the vibrating mechanism is arranged on the clip frame, the hot air drying area of the clip frame is effectively improved, the drying efficiency of the clip frame is effectively improved, the disc 22 drives the flat plate 3 to rotate through the first limiting plate, the effective clamping rotation of the flat plate 3 in the drying box 18 can be realized, the materials on the flat plate 3 are sufficiently and uniformly dried, the use efficiency of the clip frame is effectively improved, the drying condition in the drying box 18 is effectively observed through the toughened glass 19, the electric control box 17 is started, the electric cabinet 17 effectively adjusts the heating pipe 25 and the motor 11.
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 (7)
1. Heated air circulation oven, including box (1), its characterized in that: the electric drying oven is characterized in that a motor (11) is installed at the top of the oven body (1), an electric cabinet (17) is installed on the left wall of the oven body (1), a drying oven (18) is arranged in the oven body (1), the front wall and the bottom of the drying oven (18) are respectively arranged in an opening mode, the front wall and the bottom of the drying oven (18) are respectively fixedly connected with the inner wall of the front side and the bottom of the inner cavity of the oven body (1), the top of the inner cavity of the oven body (1) and the top of the drying oven (18) are respectively and movably connected with a same worm (12) through a bearing, the top end of the worm (12) penetrates through the inner ring of the bearing and extends to the outside of the oven body (1) to be fixedly connected with an output shaft of the motor (11), a plurality of uniformly distributed fan blades (10) are installed on the worm (12), a worm wheel (9) is meshed with the worm (12), the right wall of the worm wheel (9) is movably connected with the inner wall of the right side of the oven body (1) through a rotating shaft and the bearing, and the left wall of the worm wheel (9) is fixedly connected with a first bevel gear (13) through a first connecting rod, the first bevel gear (13) is engaged with a second bevel gear (14), the bottom of the second bevel gear (14) is movably connected with the top of the drying box (18) through a rotating shaft and a bearing, the bottom of the rotating shaft penetrates through the inner ring of the bearing and extends into the drying box (18) to be fixedly connected with a disc (22), the top of the disc (22) is close to the left side and the right side and is fixedly connected with a first sliding block through a second connecting rod respectively, a first sliding groove matched with the first sliding block is formed in the drying box (18), the bottom of the disc (22) is fixedly connected with a first electric telescopic rod (7), the bottom of the first electric telescopic rod (7) is fixedly connected with a first limiting plate, the bottom of the inner cavity of the box body (1) is movably connected with the disc (4) through the rotating shaft and the bearing, the top fixedly connected with second electric telescopic handle (2) of plectane (4), and the top fixedly connected with second limiting plate of second electric telescopic handle (2), install a plurality of evenly distributed's heating pipe (25) between the inner chamber top of box (1) and the top of stoving case (18), and the left wall of stoving case (18) has seted up the first through-hole of a plurality of to a plurality of second through-hole has been seted up to the right wall of stoving case (18).
2. The hot air circulating oven of claim 1, wherein: a hot air pipe (26) is arranged in the drying box (18), a plurality of air outlet holes are formed in the hot air pipe (26), a plurality of air inlets in the hot air pipe (26) are respectively sleeved with a telescopic pipe, the other end of the telescopic pipe is sleeved with a first through hole in the drying box (18), a spring is fixedly connected to the bottom of the hot air pipe (26), a connecting plate is fixedly connected to the other end of the spring, the left wall of the connecting plate is fixedly connected with the left inner wall of the drying box (18), the left wall of the hot air pipe (26) is respectively and fixedly connected with a second sliding block through two third connecting rods, a second sliding groove matched with the second sliding block is formed in the drying box (18), a first U-shaped plate (15) is fixedly connected to the left inner wall of the drying box (18), and a guide wheel (24) is movably connected to the front inner wall and the rear inner wall of the first U-shaped plate (15) through a rotating shaft and a bearing respectively, the top fixedly connected with of hot-blast main (26) is smooth to be restricted, and the other end fixedly connected with of smooth rope returns shape frame (23), the right wall fixedly connected with backup pad of first U-shaped board (15), and the bottom of returning shape frame (23) is close to left and right sides punishment and do not passes through fourth connecting rod fixedly connected with third slider to seted up in the backup pad with third slider assorted third spout, return and be provided with cam (20) in shape frame (23), and the top of cam (20) is close to right side department and passes through fifth connecting rod fixedly connected with circular gear (21), the inner chamber top swing joint of pivot and bearing and stoving case (18) is passed through at the top of circular gear (21), install the rack on disc (22), and rack and circular gear (21) mesh mutually.
3. The hot air circulating oven of claim 1, wherein: fixedly connected with baffle between the left wall of stoving case (18) and the left side inner wall of box (1), install a plurality of evenly distributed's filter screen (8) between the right wall of stoving case (18) and the right side inner wall of box (1).
4. The hot air circulating oven of claim 1, wherein: an air inlet on the box body (1) is sleeved with an air inlet pipe (5), a first valve is installed on the air inlet pipe (5), an exhaust pipe (16) is sleeved on an exhaust port on the box body (1), and a second valve is installed on the exhaust pipe (16).
5. The hot air circulating oven of claim 1, wherein: be provided with two fixed plates (6) in box (1), and fixedly connected with a plurality of evenly distributed's between two fixed plates (6) dull and stereotyped (3), be located the below the bottom of dull and stereotyped (3) is close to the left and right sides punishment and do not fixedly connected with dead lever, and the bottom fixedly connected with second U-shaped board (27) of dead lever to the left side inner wall and the right side inner wall of second U-shaped board (27) have same pulley through pivot and bearing swing joint respectively.
6. The hot air circulating oven of claim 1, wherein: two movable doors are installed on the front wall of the box body (1), and the two movable doors are arranged in a bilateral symmetry mode.
7. The hot air circulating oven of claim 1, wherein: two toughened glass (19) are installed to the antetheca of box (1), and two toughened glass (19) are bilateral symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249116.9U CN214620452U (en) | 2020-12-29 | 2020-12-29 | Hot air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249116.9U CN214620452U (en) | 2020-12-29 | 2020-12-29 | Hot air circulation oven |
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| Publication Number | Publication Date |
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| CN214620452U true CN214620452U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023249116.9U Active CN214620452U (en) | 2020-12-29 | 2020-12-29 | Hot air circulation oven |
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| CN (1) | CN214620452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325798A (en) * | 2022-06-06 | 2022-11-11 | 黄山市皖金铝业科技有限公司 | Cleaning and drying integrated device for aluminum bar spraying processing and use method thereof |
| CN116123834A (en) * | 2023-04-17 | 2023-05-16 | 江苏鼎旺冶金材料有限公司 | Drying device that ceramic filter production was used |
-
2020
- 2020-12-29 CN CN202023249116.9U patent/CN214620452U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325798A (en) * | 2022-06-06 | 2022-11-11 | 黄山市皖金铝业科技有限公司 | Cleaning and drying integrated device for aluminum bar spraying processing and use method thereof |
| CN115325798B (en) * | 2022-06-06 | 2023-08-29 | 黄山市皖金铝业科技有限公司 | Cleaning and drying integrated device for aluminum bar spraying and processing and application method thereof |
| CN116123834A (en) * | 2023-04-17 | 2023-05-16 | 江苏鼎旺冶金材料有限公司 | Drying device that ceramic filter production was used |
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Denomination of utility model: Hot air circulation oven Effective date of registration: 20211207 Granted publication date: 20211105 Pledgee: China Construction Bank Corporation Dianbai sub branch Pledgor: Guangdong Qingyuan Traditional Chinese Medicine Decoction Pieces Co.,Ltd. Registration number: Y2021980014261 |