Essence microcapsule forming equipment

Abstract

The utility model discloses essence microcapsule forming equipment and relates to the technical field of essence production. Comprising a rack, a receiving hopper is installed at the top of the rack through bolts, a discharging port is formed in the bottom of the receiving hopper, a gear motor is installed at the discharging port, a stirring shaft is installed in the receiving hopper through a mechanical seal, one end of the stirring shaft is fixedly connected with the output shaft end of the gear motor, and a spiral blade and a scraping blade are arranged on the stirring shaft. According to the essence microcapsule forming equipment, the stirring shaft, the spiral blade and the scraping blade are arranged in the material receiving hopper, driving force is provided through the gear motor, materials at the bottom of the material receiving hopper can be stably and controllably converted into a loose state from a compacted entangled state, and the situation that due to long-time contact of the materials, the materials are bonded and blocked in a large area can be avoided; and the materials can be prevented from adhering to the inner wall of the material receiving hopper, the material output efficiency can be effectively improved, and rapid and effective collection and transfer of products are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of essence production, in particular to essence microcapsule molding equipment. Background Art

[0002] Microencapsulation technology is a micro-encapsulation protection technology. It uses high molecular polymer film-forming materials and uses certain physical or chemical methods to encapsulate some dispersed tiny reactive, sensitive or volatile droplets, solid particles or gases to form a thin film-wrapped tiny capsule. After the flavor is microencapsulated, it can delay the volatilization of the flavor and maintain the persistence of the fragrance. This product is widely used in perfumes, detergents, personal care products and other fields.

[0003] Existing microcapsule flavors are usually made by a spray dryer, which includes a drying tower with an atomizer on the top of the drying tower. The working principle of the spray dryer is that air is heated by a heater and then enters the drying tower, and the liquid to be dried is transported to the atomizer nozzle through a material pump. The liquid to be dried is atomized into droplets by the atomizer, and the heat and mass exchange process is completed in the drying tower and enters a collecting barrel to obtain microcapsule flavors. After the liquid is spray-dried, the microcapsule flavors in the collecting barrel need to be collected. However, the existing collecting barrel usually includes a barrel body, and the microcapsule flavors are easily adhered and agglomerated when stacked together, and are very likely to adhere to the barrel wall when the microcapsule flavors are collected, and cannot be quickly transferred. Utility Model Content

[0004] The utility model provides a fragrance microcapsule forming device to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of flavor microcapsule forming equipment, including a frame, a receiving hopper is installed on the top of the frame by bolts, a discharge port is provided at the bottom of the receiving hopper, and a reduction motor is installed at the discharge port, a stirring shaft is installed in the receiving hopper through a mechanical seal, and one end of the stirring shaft is fixedly connected to the output shaft end of the reduction motor, and spiral blades and scrapers are respectively provided on the stirring shaft, the top of the receiving hopper is connected to a drying cylinder through a flange, and a hot air interface is provided on the front side of the drying cylinder, a top cover is installed on the top of the drying cylinder by bolts, and a double-fluid nozzle is installed on the inner surface of the top cover.

[0006] Furthermore, a bayonet is provided in the middle of the frame, and the material receiving hopper is sleeved in the bayonet.

[0007] Furthermore, the spiral blade is centrally located in the receiving hopper, and the scraper is close to the inner wall of the receiving hopper.

[0008] Furthermore, a first sealing gasket is pasted on the top of the receiving hopper, and the first sealing gasket is located between the receiving hopper and the drying cylinder.

[0009] Furthermore, an exhaust port is provided on one side of the drying cylinder, and an observation window is provided on the other side of the drying cylinder.

[0010] Furthermore, a second sealing gasket is pasted on the inner surface of the top cover, and the second sealing gasket is located between the top cover and the drying cylinder.

[0011] Compared with the prior art, the utility model provides a fragrance microcapsule forming device, which has the following beneficial effects:

[0012] The flavor microcapsule forming equipment, by arranging a stirring shaft, spiral blades and scrapers in the receiving hopper and using a reduction motor to provide driving force, can stably and controllably transform the material at the bottom of the receiving hopper from a compacted and tangled state to a loose state, thereby avoiding large-area adhesion and agglomeration due to long-term contact of the material, and avoiding the material from adhering to the inner wall of the receiving hopper, thereby effectively improving the material output efficiency and realizing the rapid and effective collection and transfer of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a side view of the utility model.

[0016] In the figure: 1. frame; 2. receiving hopper; 3. discharge port; 4. reduction motor; 5. stirring shaft; 6. spiral blade; 7. scraper; 8. drying cylinder; 9. hot air interface; 10. top cover; 11. dual-fluid nozzle; 12. bayonet; 13. first sealing gasket; 14. exhaust port; 15. observation window; 16. second sealing gasket. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3The utility model discloses a flavor microcapsule forming device, comprising a frame 1, a receiving hopper 2 is installed on the top of the frame 1 by bolts, a discharge port 3 is arranged at the bottom of the receiving hopper 2, and a reduction motor 4 is installed at the discharge port 3, a stirring shaft 5 is installed in the receiving hopper 2 by mechanical sealing, and one end of the stirring shaft 5 is fixedly connected to the output shaft end of the reduction motor 4, and a spiral blade 6 and a scraper 7 are respectively arranged on the stirring shaft 5. By arranging the stirring shaft 5, the spiral blade 6 and the scraper 7 in the receiving hopper 2, the reduction motor 4 is used to provide a driving force. The force can stably and controllably transform the material at the bottom of the receiving hopper 2 from a compacted and tangled state to a loose state, avoid large-area adhesion and agglomeration due to long-term contact of the material, and avoid the material from adhering to the inner wall of the receiving hopper 2, which can effectively improve the material output efficiency and realize the rapid and effective collection and transfer of products. The top of the receiving hopper 2 is connected to the drying cylinder 8 through a flange, and the front side of the drying cylinder 8 is provided with a hot air interface 9. The top of the drying cylinder 8 is installed with a top cover 10 by bolts, and the inner surface of the top cover 10 is installed with a dual-fluid nozzle 11.

[0019] Specifically, a bayonet 12 is provided in the middle of the frame 1 , and the receiving hopper 2 is sleeved in the bayonet 12 .

[0020] In this embodiment, the bayonet 12 is an assembly structure used for positioning and installing the receiving hopper 2 .

[0021] Specifically, the spiral blade 6 is centrally located in the receiving hopper 2 , and the scraper 7 is close to the inner wall of the receiving hopper 2 .

[0022] In this embodiment, the spiral blades 6 and the scrapers 7 on the stirring shaft 5 are driven to rotate by the reduction motor 4, so that the material at the bottom of the receiving hopper 2 is stably and controllably transformed from a compacted and tangled state to a loose state.

[0023] Specifically, a first sealing gasket 13 is pasted on the top of the receiving hopper, and the first sealing gasket 13 is located between the receiving hopper and the drying cylinder 8 .

[0024] In this embodiment, the first sealing gasket 13 is an important sealing element widely used in industrial production, and is used to prevent fluid or gas leakage to ensure the normal operation of mechanical equipment.

[0025] Specifically, an exhaust port 14 is provided on one side of the drying cylinder 8 , and an observation window 15 is provided on the other side of the drying cylinder 8 .

[0026] In this embodiment, the exhaust port 14 is used to connect a separation system, such as a cyclone separator, which can separate the drawn air and dust. The observation window 15 is mainly used to facilitate people to see the general situation inside the drying cylinder 8 without opening the drying cylinder 8.

[0027] Specifically, a second sealing gasket 16 is pasted on the inner surface of the top cover 10 , and the second sealing gasket 16 is located between the top cover 10 and the drying cylinder 8 .

[0028] In this embodiment, the second sealing gasket 16 is used to prevent fluid or gas leakage to ensure the normal operation of the mechanical equipment.

[0029] When in use, the dual-fluid nozzle 11 is connected to the feeding system through the feeding pipe. The dual-fluid nozzle 11 can convert liquid or suspension into tiny droplets. The hot air system is connected through the hot air interface 9 to provide hot air to mix with the atomized droplets to evaporate the water quickly, thereby obtaining a dry powder or granular product. By arranging a stirring shaft 5, a spiral blade 6 and a scraper 7 in the receiving hopper 2 and using the reduction motor 4 to provide driving force, the material at the bottom of the receiving hopper 2 can be stably and controllably transformed from a compacted and tangled state to a loose state, which can avoid large-area adhesion and agglomeration due to long-term contact of the material, and can also avoid the material from adhering to the inner wall of the receiving hopper 2, which can effectively improve the material output efficiency and realize the rapid and effective collection and transfer of products.

[0030] In summary, the flavor microcapsule forming equipment, by arranging a stirring shaft 5, a spiral blade 6 and a scraper 7 in the receiving hopper 2 and using the reduction motor 4 to provide driving force, can stably and controllably transform the material at the bottom of the receiving hopper 2 from a compacted and tangled state to a loose state, can avoid large-area adhesion and agglomeration due to long-term contact of the material, can also avoid the material from adhering to the inner wall of the receiving hopper 2, can effectively improve the material output efficiency, and realize the rapid and effective collection and transfer of products.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fragrance microcapsule forming device, comprising a frame (1), characterized in that: A receiving hopper (2) is installed on the top of the frame (1) by bolts, a discharge port (3) is provided at the bottom of the receiving hopper (2), and a reduction motor (4) is installed at the discharge port (3), a stirring shaft (5) is installed in the receiving hopper (2) by mechanical sealing, and one end of the stirring shaft (5) is fixedly connected to the output shaft end of the reduction motor (4), and a spiral blade (6) and a scraper (7) are respectively provided on the stirring shaft (5), the top of the receiving hopper (2) is connected to a drying cylinder (8) by a flange, and a hot air interface (9) is provided on the front side of the drying cylinder (8), a top cover (10) is installed on the top of the drying cylinder (8) by bolts, and a double-fluid nozzle (11) is installed on the inner surface of the top cover (10).

2. The fragrance microcapsule forming equipment according to claim 1, characterized in that: A bayonet (12) is provided in the middle of the frame (1), and the material receiving hopper (2) is sleeved in the bayonet (12).

3. The fragrance microcapsule forming equipment according to claim 1, characterized in that: The spiral blade (6) is centrally located in the receiving hopper (2), and the scraper (7) is close to the inner wall of the receiving hopper (2).

4. The fragrance microcapsule forming equipment according to claim 1, characterized in that: A first sealing gasket (13) is pasted on the top of the receiving hopper, and the first sealing gasket (13) is located between the receiving hopper and the drying cylinder (8).

5. The fragrance microcapsule forming equipment according to claim 1, characterized in that: An exhaust port (14) is provided on one side of the drying cylinder (8), and an observation window (15) is provided on the other side of the drying cylinder (8).

6. The fragrance microcapsule forming equipment according to claim 1, characterized in that: A second sealing gasket (16) is adhered to the inner surface of the top cover (10), and the second sealing gasket (16) is located between the top cover (10) and the drying cylinder (8).

Images