A device for dehydrating after enzymatic hydrolysis of tagetes

Abstract

The utility model relates to marigold dewatering technical field, proposes a kind of marigold enzymolysis dewatering device, including spray drier, further include box, box cover, water pump and filter cartridge, box is set at the side of spray drier, the top side wall of box is equipped with box cover by bolt, filter cartridge is arranged between box and box cover, water pump is set between box and spray drier, the input of water pump is communicated with box, the output of water pump is communicated with the input of spray drier, installation mechanism is arranged between filter cartridge and box cover, for fixing between filter cartridge and box cover, backflush mechanism is provided in box, for backwashing filter cartridge, by above technical scheme, for solving the problem that marigold enzymolysis solution content is easily mixed with certain marigold chaff in prior art and affects the dehydration efficiency of spray drier on marigold enzymolysis solution.

Description

Technical Field

[0001] This utility model relates to the field of marigold dehydration technology, specifically to a marigold dehydration device after enzymatic hydrolysis. Background Technology

[0002] Marigolds, a plant rich in various bioactive components, have wide applications in food, medicine, cosmetics, and other fields. Enzymatic hydrolysis of marigolds can effectively disrupt plant cell walls, promoting the full release of active ingredients such as lutein and flavonoids, significantly improving the extraction rate of target components.

[0003] However, the enzymatically hydrolyzed marigold solution usually has a high water content, which is not only detrimental to subsequent storage and transportation, but may also lead to the degradation and deterioration of the active ingredients. Therefore, dehydration has become a key step in the processing of marigolds after enzymatic hydrolysis.

[0004] Among numerous dehydration devices, spray dryers, with their unique advantages, have become a key piece of equipment for dehydrating marigold enzymatic hydrolysis samples and have been widely used in industrial production. The working principle of a spray dryer is to first disperse the liquid material into tiny droplets through an atomizer. These droplets have a significantly increased surface area, and after sufficient contact with hot air, the moisture evaporates rapidly in a very short time, ultimately yielding a dry powder or granular product. The entire process is highly efficient and fast, from the atomization of the liquid material to the formation of the dried product.

[0005] However, during the enzymatic hydrolysis of marigolds, the enzymatic hydrolysis solution is prone to contain marigold debris. This debris can easily clog the atomizer inside the spray dryer, thus affecting the dehydration efficiency of the marigold enzymatic hydrolysis solution. Utility Model Content

[0006] This invention proposes a dehydration device for marigold enzymatic hydrolysis, which solves the problem in the prior art that marigold enzymatic hydrolysis solution is easily mixed with marigold debris, thus affecting the dehydration efficiency of spray dryer for marigold enzymatic hydrolysis solution.

[0007] The technical solution of this utility model is as follows: A marigold enzymatic hydrolysis dehydration device includes a spray dryer, a housing, a cover, a water pump, and a filter cartridge. The housing is located on one side of the spray dryer. The cover is bolted to the top side wall of the housing. The filter cartridge is located between the housing and the cover. The water pump is located between the housing and the spray dryer. The input end of the water pump is connected to the housing, and the output end of the water pump is connected to the input end of the spray dryer. An installation mechanism is provided between the filter cartridge and the cover for fixing the filter cartridge to the cover. A backwashing mechanism is provided inside the housing for backwashing the filter cartridge. A water inlet pipe is provided through the cover and is connected to the filter cartridge.

[0008] Preferably, the installation mechanism includes a first cavity, an installation cover, and an installation ring. The first cavity is provided inside the cover, and an installation opening is provided on the bottom side wall of the first cavity. The installation ring is rotatably sealed inside the installation opening. The top end of the installation ring is rotatably sealed to the inner top wall of the first cavity. The bottom end of the installation ring is connected to and fixedly provided with the installation cover. A sealing groove is provided on the bottom side wall of the housing. A positioning ring is fixedly provided on the top end of the filter cartridge. The positioning ring extends into the installation cover and is slidably connected to the side wall of the installation ring. A sealing ring is fixedly provided on the bottom end of the filter cartridge. The sealing ring extends into the sealing groove and abuts against the bottom of the sealing groove.

[0009] Furthermore, the side wall of the mounting cover is fixedly provided with multiple positioning blocks, and the outer wall of the positioning ring is provided with multiple positioning through grooves. The positioning blocks extend into the positioning through grooves, and the positioning blocks correspond one-to-one with the positioning through grooves. The shapes of the positioning blocks and the positioning through grooves are adapted to each other.

[0010] Furthermore, the backflushing mechanism includes a backflushing shell, a support tube, a first shell, and a telescopic tube. The backflushing shell is slidably disposed on the inner wall of the housing. Multiple nozzles are connected to the side wall of the backflushing shell near the filter cartridge. The first shell is fixedly disposed on the top side wall of the housing cover. A support plate is slidably disposed inside the first shell. A support tube is fixedly disposed at the bottom end of the support plate. The bottom end of the support tube passes through the housing cover and is fixed and connected to the backflushing shell. A telescopic tube passes through the top side wall of the first shell. The telescopic tube passes through the support plate and is connected to the support tube. A lifting mechanism is disposed inside the first shell to drive the support plate to reciprocate up and down within the first shell. A rotating mechanism is disposed inside the housing cover to drive the mounting ring to rotate. A drain outlet is provided on the inner bottom wall of the housing. A drain control valve is built into the drain outlet, and the drain outlet is connected to the filter cartridge.

[0011] Furthermore, the lifting mechanism includes an adjusting disc, an adjusting rod, and a first motor. The adjusting disc is rotatably mounted on the inner wall of the first housing. A rotating shaft is rotatably mounted at an eccentric position on the adjusting disc. The adjusting rod is fixedly mounted on the side wall of the rotating shaft. The end of the adjusting rod away from the rotating shaft is hinged to the top side wall of the support plate. The first motor is mounted on the side wall of the first housing, and the output end of the first motor is fixedly connected to the adjusting disc.

[0012] Based on the above scheme, the rotating mechanism includes a first toothed ring, a first gear, and a second motor. The first toothed ring is fixedly disposed on the outer wall of the mounting ring, and the first gear is rotatably disposed in the first cavity. The first gear meshes with the first toothed ring. The second motor is installed on the cover, and the output end of the second motor is fixedly connected to the first gear.

[0013] The working principle and beneficial effects of this utility model are as follows: 1. In this utility model, by setting up a filter cylinder and an installation mechanism, after the bottom end of the filter cylinder is inserted into the sealing groove, the box cover can be moved to insert the positioning ring into the installation cover and the positioning block into the positioning through groove. Then, the box cover and the box body are fixed with bolts to fix the filter cylinder. After that, the marigold enzymatic hydrolysis solution is added into the box body through the water inlet pipe and then filtered through the filter cylinder, thereby avoiding the presence of marigold fragments in the marigold enzymatic hydrolysis solution, which would affect the dehydration efficiency. 2. In this utility model, by setting up a backwash mechanism, after filtration is completed, distilled water can be introduced into the support pipe and backwash housing through the telescopic pipe, and then the filter cylinder is backwashed through the nozzle. During the backwashing process, the lifting mechanism can drive the backwash housing and nozzle to move back and forth in the height direction, and the rotating mechanism can drive the filter cylinder to rotate, thereby facilitating a comprehensive backwash of the filter cylinder. The backwashed water can be discharged through the drain port, thereby improving the subsequent filtration effect of the filter cylinder. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the housing of this utility model; Figure 3 This is a schematic cross-sectional view of the box body of this utility model; Figure 4 This is a cross-sectional view of the recoil mechanism of this utility model; Figure 5 This utility model Figure 4 A magnified schematic diagram of the partial structure at point A in the middle; Figure 6 This is a structural diagram of the disassembled installation mechanism of this utility model.

[0016] In the diagram: 1. Spray dryer; 2. Housing; 3. Cover; 4. Water pump; 5. Filter cartridge; 6. Inlet pipe; 7. First cavity; 8. Mounting cover; 9. Mounting ring; 10. Sealing groove; 11. Positioning ring; 12. Positioning block; 13. Positioning through groove; 14. Backflush housing; 15. Support pipe; 16. First housing; 18. Support plate; 19. Telescopic pipe; 20. Adjusting disc; 21. Adjusting rod; 22. First motor; 23. Rotating shaft; 24. First gear ring; 25. First gear; 26. Second motor. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0018] like Figures 1-6 As shown in the figure, this embodiment proposes a marigold enzymatic hydrolysis dehydration device, including a spray dryer 1, a housing 2, a housing cover 3, a water pump 4, and a filter cartridge 5. The housing 2 is located on one side of the spray dryer 1, and the housing cover 3 is bolted to the top side wall of the housing 2. The filter cartridge 5 is located between the housing 2 and the housing cover 3. The water pump 4 is located between the housing 2 and the spray dryer 1. The input end of the water pump 4 is connected to the housing 2, and the output end of the water pump 4 is connected to the input end of the spray dryer 1. An installation mechanism is provided between the filter cartridge 5 and the housing cover 3 for fixing the filter cartridge 5 and the housing cover 3. A backwashing mechanism is provided inside the housing 2 for backwashing the filter cartridge 5. A cyclone separator and a bag filter are provided on one side of the spray dryer 1. The cyclone separator is connected to the output end of the spray dryer 1, and the air outlet end of the cyclone separator is connected to the bag filter.

[0019] Reference Figures 3-6The installation mechanism includes a first cavity 7, an installation cover 8, and an installation ring 9. The first cavity 7 is located inside the cover 3. An installation opening is located on the bottom side wall of the first cavity 7. An installation ring 9 is rotary-sealed within the installation opening. The top end of the installation ring 9 is rotary-sealed to the inner top wall of the first cavity 7. The bottom end of the installation ring 9 is connected to and fixedly fitted with the installation cover 8. A sealing groove 10 is located on the bottom side wall of the housing 2. A positioning ring 11 is fixedly fitted at the top of the filter cartridge 5. The positioning ring 11 extends into the installation cover 8 and is slidably connected to the side wall of the installation ring 9. A sealing ring is fixedly fitted at the bottom of the filter cartridge 5. The sealing ring extends into the sealing groove 10 and abuts against the bottom of the sealing groove 10. Multiple positioning blocks 12 are fixedly fitted on the side wall of the installation cover 8. The outer wall of the positioning ring 11 is provided with multiple positioning slots 13. The positioning block 12 extends into the positioning slot 13. The positioning block 12 and the positioning slot 13 correspond one-to-one. The shape of the positioning block 12 and the positioning slot 13 are adapted to each other. Specifically, after the bottom end of the filter cylinder 5 is inserted into the sealing groove 10, the box cover 3 can be moved to insert the positioning ring 11 into the mounting cover 8 and the positioning block 12 into the positioning slot 13. Then, the box cover 3 is fixed to the box body 2 with bolts to fix the filter cylinder 5. Then, the marigold enzymatic hydrolysis solution is added into the box body 2 through the water inlet pipe 6. The marigold enzymatic hydrolysis solution can be filtered through the filter cylinder 5 to avoid the marigold fragments mixed in the marigold enzymatic hydrolysis solution, which would affect the dehydration efficiency.

[0020] Reference Figures 2-6 The backwash mechanism includes a backwash housing 14, a support tube 15, a first housing 16, and a telescopic tube 19. The backwash housing 14 is slidably disposed on the inner wall of the housing 2. Multiple nozzles are connected to the side wall of the backwash housing 14 near the filter cartridge 5. The first housing 16 is fixedly disposed on the top side wall of the housing cover 3. A support plate 18 is slidably disposed inside the first housing 16. A support tube 15 is fixedly disposed at the bottom end of the support plate 18. The bottom end of the support tube 15 passes through the housing cover 3 and is fixed and connected to the backwash housing 14. A telescopic tube 19 is disposed through the top side wall of the first housing 16. The telescopic tube 19 passes through the support plate 18 and is connected to the support tube 15. A lifting mechanism is disposed inside the first housing 16 to drive the support plate 18 to reciprocate within the first housing 16. The lifting mechanism is provided inside the cover 3 to drive the mounting ring 9 to rotate. The inner bottom wall of the box 2 has a drain outlet with a built-in drain control valve. The drain outlet is connected to the filter cartridge 5. Specifically, after filtration, distilled water can be introduced into the support pipe 15 and the backwash housing 14 through the telescopic pipe 19. Then, the filter cartridge 5 is backwashed through the nozzle. During the backwashing process, the lifting mechanism can drive the backwash housing 14 and the nozzle to move back and forth in the height direction. At the same time, the rotating mechanism can drive the filter cartridge 5 to rotate, which facilitates a comprehensive backwash of the filter cartridge 5. The backwashed water can be discharged through the drain outlet, thereby improving the subsequent filtration effect of the filter cartridge 5.

[0021] Reference Figures 4-6 The lifting mechanism includes an adjusting disc 20, an adjusting rod 21, and a first motor 22. The adjusting disc 20 is rotatably mounted on the inner wall of the first housing 16. A rotating shaft 23 is rotatably mounted at the eccentric position of the adjusting disc 20. An adjusting rod 21 is fixedly mounted on the side wall of the rotating shaft 23. The end of the adjusting rod 21 away from the rotating shaft 23 is hinged to the top side wall of the support plate 18. The first motor 22 is mounted on the side wall of the first housing 16. The output end of the first motor 22 is fixedly connected to the adjusting disc 20. Specifically, the operation of the first motor 22 can drive the adjusting disc 20 to rotate, and at the same time, through the rotating shaft 23 and the adjusting rod 21, it can pull the support plate 18, the support tube 15, and the recoil housing 14 to reciprocate in the height direction.

[0022] Reference Figure 4 and Figure 6 The rotating mechanism includes a first gear ring 24, a first gear 25, and a second motor 26. The first gear ring 24 is fixedly installed on the outer wall of the mounting ring 9. The first gear 25 is rotatably installed in the first cavity 7. The first gear 25 meshes with the first gear ring 24. The second motor 26 is installed on the cover 3. The output end of the second motor 26 is fixedly connected to the first gear 25. Specifically, the operation of the second motor 26 can drive the first gear 25 to rotate. At the same time, the meshing of the first gear 25 with the first gear ring 24 drives the mounting ring 9 and the mounting cover 8 to rotate. In turn, the positioning block 12 and the positioning groove 13 cooperate to drive the filter cylinder 5 to rotate.

[0023] In this embodiment, during use, after the bottom end of the filter cylinder 5 is inserted into the sealing groove 10, the cover 3 can be moved to insert the positioning ring 11 into the mounting cover 8 and the positioning block 12 into the positioning through groove 13. Then, the cover 3 is fixed to the body 2 with bolts to secure the filter cylinder 5. Afterwards, the marigold enzymatic hydrolysate is added to the body 2 through the water inlet pipe 6, and then filtered through the filter cylinder 5 to prevent marigold debris from affecting the dehydration efficiency. After the marigold enzymatic hydrolysate is pumped into the spray dryer 1, it can be dehydrated by the spray dryer 1. After dehydration, the operator can introduce distilled water into the support pipe 15 and the backflushing housing 14 through the telescopic pipe 19. The nozzle backwashes the filter cartridge 5. During the backwashing process, the operator controls the first motor 22 and the second motor 26. The operation of the first motor 22 drives the adjusting plate 20 to rotate. At the same time, the rotating shaft 23 and the adjusting rod 21 pull the support plate 18, the support tube 15 and the backwash housing 14 to move back and forth in the height direction. Meanwhile, the operation of the second motor 26 drives the first gear 25 to rotate. The meshing of the first gear 25 and the first gear ring 24 drives the mounting ring 9 and the mounting cover 8 to rotate. Then, the cooperation of the positioning block 12 and the positioning through groove 13 drives the filter cartridge 5 to rotate, thereby achieving a complete backwash of the filter cartridge 5. The backwashed water can be discharged through the drain outlet, thereby improving the subsequent filtration effect of the filter cartridge 5.

[0024] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for dehydrating marigolds after enzymatic hydrolysis, comprising a spray dryer (1), characterized in that, It also includes a housing (2), a housing cover (3), a water pump (4), and a filter cartridge (5). The housing (2) is located on one side of the spray dryer (1). The housing cover (3) is bolted to the top side wall of the housing (2). The filter cartridge (5) is located between the housing (2) and the housing cover (3). The water pump (4) is located between the housing (2) and the spray dryer (1). The input end of the water pump (4) is connected to the housing (2), and the output end of the water pump (4) is connected to the input end of the spray dryer (1). An installation mechanism is provided between the filter cartridge (5) and the housing cover (3) for fixing the filter cartridge (5) and the housing cover (3). A backwashing mechanism is provided inside the housing (2) for backwashing the filter cartridge (5). A water inlet pipe (6) is provided through the housing cover (3) and is connected to the filter cartridge (5).

2. The marigold enzymatic hydrolysis dehydration device according to claim 1, characterized in that, The installation mechanism includes a first cavity (7), an installation cover (8), and an installation ring (9). The first cavity (7) is provided inside the box cover (3). An installation port is provided on the bottom side wall of the first cavity (7). The installation ring (9) is provided in the installation port with a rotary seal. The top end of the installation ring (9) is rotary sealed to the inner top wall of the first cavity (7). The bottom end of the installation ring (9) is connected to and fixedly provided with the installation cover (8). A sealing groove (10) is provided on the bottom side wall of the box body (2). A positioning ring (11) is fixedly provided on the top end of the filter cylinder (5). The positioning ring (11) extends into the installation cover (8) and is slidably connected to the side wall of the installation ring (9). A sealing ring is fixedly provided on the bottom end of the filter cylinder (5). The sealing ring extends into the sealing groove (10) and abuts against the bottom of the sealing groove (10).

3. The marigold enzymatic hydrolysis dehydration device according to claim 2, characterized in that, The side wall of the mounting cover (8) is fixedly provided with a plurality of positioning blocks (12), and the outer wall of the positioning ring (11) is provided with a plurality of positioning through grooves (13). The positioning blocks (12) extend into the positioning through grooves (13), and the positioning blocks (12) correspond one-to-one with the positioning through grooves (13). The shapes of the positioning blocks (12) and the positioning through grooves (13) are adapted to each other.

4. The marigold enzymatic hydrolysis dehydration device according to claim 3, characterized in that, The backwash mechanism includes a backwash housing (14), a support tube (15), a first housing (16), and a telescopic tube (19). The backwash housing (14) is slidably disposed on the inner wall of the housing (2). Multiple nozzles are connected to the side wall of the backwash housing (14) near the filter cartridge (5). The first housing (16) is fixedly disposed on the top side wall of the cover (3). A support plate (18) is slidably disposed inside the first housing (16). A support tube (15) is fixedly disposed at the bottom end of the support plate (18). The bottom end of the support tube (15) penetrates the cover (3) and is connected to the backwash housing (19). The casing (14) is fixed and connected. The top side wall of the first casing (16) is provided with a telescopic tube (19). The telescopic tube (19) passes through the support plate (18) and is connected to the support tube (15). The first casing (16) is provided with a lifting mechanism to drive the support plate (18) to reciprocate within the first casing (16). The box cover (3) is provided with a rotating mechanism to drive the mounting ring (9) to rotate. The inner bottom wall of the box body (2) is provided with a drain outlet. The drain outlet has a built-in drain control valve and is connected to the filter cylinder (5).

5. The marigold enzymatic hydrolysis dehydration device according to claim 4, characterized in that, The lifting mechanism includes an adjusting disc (20), an adjusting rod (21), and a first motor (22). The adjusting disc (20) is rotatably mounted on the inner wall of the first housing (16). A rotating shaft (23) is rotatably mounted on the eccentric position of the adjusting disc (20). The adjusting rod (21) is fixedly mounted on the side wall of the rotating shaft (23). The end of the adjusting rod (21) away from the rotating shaft (23) is hinged to the top side wall of the support plate (18). The first motor (22) is mounted on the side wall of the first housing (16). The output end of the first motor (22) is fixedly connected to the adjusting disc (20).

6. The marigold enzymatic hydrolysis dehydration device according to claim 5, characterized in that, The rotating mechanism includes a first gear ring (24), a first gear (25), and a second motor (26). The first gear ring (24) is fixedly installed on the outer wall of the mounting ring (9). The first gear (25) is rotatably installed in the first cavity (7). The first gear (25) meshes with the first gear ring (24). The second motor (26) is installed on the box cover (3). The output end of the second motor (26) is fixedly connected to the first gear (25).

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