Emulsifying and shearing machine for preparation of China sesame oil microcapsules and use method of emulsifying and shearing machine

Abstract

The invention discloses an emulsifying and shearing machine for preparing China sesame oil microcapsules and a use method, and belongs to the field of emulsifying machines. The interior of the shell is fixedly connected with a partition plate; the two ends of the shell are in threaded connection with covers, a motor is arranged at one end in the shell, an output shaft of the motor is fixedly connected with a shaft rod on the rotating device, the shaft rod penetrates through the partition plate, and a rotor is fixedly connected to the shaft rod; the other end in the shell is fixedly connected with a stator; the fixing ring is fixedly connected to the inner wall of the shell, and one end of the fixing ring is fixedly connected with the outer cylinder; a through hole I is formed in the outer cylinder, and a spiral plate is fixedly connected to the outer wall of the outer cylinder; a plurality of through holes II are formed in the conical barrel, and a plurality of baffles are fixedly connected to the outer wall of the conical barrel; and the rotating direction of the spiral plate is opposite to the rotating direction of the conical barrel. The length of the working cavity is increased in the direction of the shaft rod, and meanwhile the mutual collision, shearing and mixing efficiency of fluid is further improved by arranging the spiral plate and the rotating mechanism.

Description

Technical Field

[0001] The invention relates to an emulsifying shearing machine for preparing sesame oil microcapsules and a use method thereof, belonging to the field of emulsifying machines. Background Art

[0002] Emulsifiers available on the market are categorized as bottom-of-tank emulsifiers, pipeline emulsifiers, and vacuum emulsifiers. Pipeline emulsifiers, however, require no downtime for feeding and offer high throughput, making them suitable for industrial production lines. However, due to their operating mechanism, the material remains within the device for a shorter time than other types of emulsifiers. Furthermore, they cannot be equipped with multiple rotors, potentially leading to incomplete mixing. Therefore, improvements have been made to these emulsifiers. Summary of the Invention

[0003] The purpose of the present invention is to solve the above-mentioned problems existing in the background technology and to provide an emulsifying shearing machine for preparing hemp oil microcapsules and a method for using the same.

[0004] The present invention achieves the above-mentioned purpose by adopting the following technical solutions:

[0005] An emulsifying shearing machine for preparing hemp oil microcapsules, comprising a housing; a partition plate fixedly connected to the interior of the housing; covers threadedly connected to both ends of the housing; a motor disposed at one end of the housing; an output shaft of the motor fixedly connected to a shaft on a rotating device, the shaft passing through the partition plate; a rotor fixedly connected to the shaft; and a stator fixedly connected to the other end of the housing.

[0006] The stator includes a fixing ring; the fixing ring is fixedly connected to the inner wall of the shell, and one end of the fixing ring is fixedly connected to the outer cylinder; the outer cylinder is provided with a through hole I, and the outer wall of the outer cylinder is fixedly connected to a spiral plate;

[0007] A rotating mechanism is provided on the side of the rotor close to the partition plate; the rotating mechanism includes a conical barrel; a plurality of perforations II are provided on the conical barrel, and a plurality of baffles are fixedly connected to the outer wall of the conical barrel; the rotation direction of the spiral plate is opposite to the rotation direction of the conical barrel.

[0008] A method for using an emulsifying shearing machine for preparing hemp oil microcapsules, the method comprising the following steps:

[0009] Step 1: Start the motor and feed the raw materials from the feed port;

[0010] Step 2: The motor drives the rotor to rotate and mix the raw materials;

[0011] Step 3: The raw materials coming out of perforation I rotate in the opposite direction along the spiral plate, and the rotating plate drives the conical barrel to rotate in the forward direction, so that when the mixed raw materials pass through perforation II, the collision probability of particles and droplets is increased again;

[0012] Step 4: The mixed liquid passing through the perforation II is discharged from the discharge port. Compared with the prior art, the present invention has the following advantages: the length of the working chamber is extended along the axis direction, and the mutual collision, shearing and mixing efficiency of the fluids are further enhanced by providing the spiral plate and the rotating mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front sectional view of an emulsifying shearing machine for preparing hemp oil microcapsules according to the present invention;

[0014] Figure 2 This is a schematic diagram of the rotor structure of an emulsifying shearing machine for preparing hemp oil microcapsules of the present invention;

[0015] Figure 3 This is a top view of the rotor of an emulsifying shearing machine for preparing hemp oil microcapsules according to the present invention;

[0016] Figure 4 This is a cross-sectional view of a stator of an emulsifying shearing machine for preparing sesame oil microcapsules according to the present invention;

[0017] Figure 5 This is a bottom sectional view of a stator of an emulsifying shearing machine for preparing hemp oil microcapsules according to the present invention;

[0018] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating mechanism of an emulsifying shearing machine for preparing sesame oil microcapsules of the present invention;

[0019] Figure 7 This is a cross-sectional view of the rotating mechanism of an emulsifying shearing machine for preparing sesame oil microcapsules according to the present invention;

[0020] Figure 8 The present invention is a bottom-up cross-sectional view of the stator and rotor of an emulsifying shearing machine for preparing hemp oil microcapsules. DETAILED DESCRIPTION

[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Specific implementation method 1: Figure 1-8As shown, this embodiment describes an emulsifying and shearing machine for preparing hemp oil microcapsules, comprising a housing 1; a partition plate 4 is fixedly connected to the interior of the housing 1; a cover 2 is threadedly connected to both ends of the housing 1; a motor 81 is provided at one end of the interior of the housing 1, the output shaft of the motor 81 is fixedly connected to a shaft 82 on a rotating device 8, and the shaft 82 passes through the partition plate 4, and a rotor is fixedly connected to the shaft 82; a stator 7 is fixedly connected to the other end of the interior of the housing 1;

[0023] The stator 7 includes a fixing ring 71 ; the fixing ring 71 is fixedly connected to the inner wall of the housing 1 , and one end of the fixing ring 71 is fixedly connected to an outer cylinder 74 ; the outer cylinder 74 is provided with a through hole I 75 , and a spiral plate 76 is fixedly connected to the outer wall of the outer cylinder 74 ;

[0024] A rotating mechanism 9 is provided on the side of the rotor near the partition plate 4. The rotating mechanism 9 comprises a conical barrel 93, which is provided with a plurality of perforations II 94. A plurality of baffles 95 are fixedly connected to the outer wall of the conical barrel 93. The rotation direction of the spiral plate 76 is opposite to the rotation direction of the conical barrel 93. This arrangement ensures that the fluid exiting the stator 7 collides more strongly with the conical barrel 93, facilitating thorough mixing.

[0025] The outer wall of the spiral plate 76 contacts the inner wall of the housing 1 to prevent the solution from flowing out of the gap between the spiral plate 76 and the housing 1 and affecting subsequent mixing.

[0026] The rotor includes a rotating plate 83 fixedly connected to the shaft 82; a plurality of rotating blocks 84 and rotating vanes 85 distributed in an annular shape are fixedly connected to the side of the rotating plate 83 away from the shaft 82; the rotating plate 83 is connected to the outer cylinder 74 through a bearing.

[0027] The stator 7 also includes an inner cylinder 72 fixedly connected to a fixed ring 71. The inner cylinder 72 is provided with a plurality of perforations III 73. The rotor 85 is located inside the inner cylinder 72. The rotating block 84 is located between the inner cylinder 72 and the outer cylinder 74. The rotor rotates relative to the stator 7 to shear and mix the raw materials.

[0028] The width of the through hole III 73 is greater than the width of the through hole I 75 .

[0029] The outer cylinder 74 has a tooth groove on its inner wall at one end close to the partition plate 4; the upper end of the conical barrel 93 is fixedly connected to a gear 91 that meshes with the tooth groove; the upper end of the gear 91 is provided with an annular groove; the lower end of the rotating plate 83 is fixedly connected to an annular connecting plate 92; the connecting plate 92 is connected to the annular groove through a bearing.

[0030] The center of the annular connecting plate 92 does not coincide with the center of the rotating plate 83 , so that the connecting plate 92 drives the conical barrel 93 to rotate eccentrically relative to the rotating plate 83 .

[0031] The lower end of the conical barrel 93 is provided with an annular limiting plate 96 fixedly connected to the inner wall of the shell 1; the hole in the center of the limiting plate 96 is always connected to the interior of the conical barrel 93.

[0032] A connecting hole is provided on the cover 2 near the stator 7, and a pipe 6 is fixedly connected to the outside of the cover 2; a plurality of feed ports 5 are provided on the pipe 6; a discharge port 3 is provided on the side of the shell 1, and the discharge port 3 is connected to the space where the stator 7 is located.

[0033] A method for using an emulsifying shearing machine for preparing hemp oil microcapsules, the method comprising the following steps:

[0034] Step 1: Start the motor 81 and feed the raw materials from the feed port 5;

[0035] Step 2: The motor 81 drives the rotor to rotate and mix the raw materials;

[0036] Step 3: The raw materials exiting from the perforation I 75 rotate in the reverse direction along the spiral plate 76, and the rotating plate 83 drives the conical barrel 93 to rotate in the forward direction, so that when the mixed raw materials pass through the perforation II 94, the collision probability of the particles and droplets is increased again;

[0037] Step 4: The mixed liquid passes through the perforation II 94 and is discharged from the discharge port 3.

[0038] The working principle of the present invention is as follows: when using the device, the motor 81 is started and the raw materials are introduced from the feed port 5;

[0039] The motor 81 drives the rotating plate 83 to rotate through the shaft 82, and then the rotating block 84 and the rotating blade 85 on the rotating plate 83 rotate relative to the stator 7, so that the raw materials are sheared by the rotating block 84, the rotating blade 85, the inner cylinder 72 and the outer cylinder 74 to mix the raw materials; the mutual collision and the mixing efficiency are improved.

[0040] The raw material emerging from the perforation I 75 moves along the spiral plate 76 to between the rotating plate 83 and the partition plate 4, and is affected by the spiral plate 76 to flow in a spiral shape along the inner wall of the shell 1. During the rotation of the rotating plate 83, the connecting ring 92 fixedly connected to its lower end is driven to rotate around the shaft 82 as the center. The connecting ring 92 drives the gear 91 and the conical barrel 93 to move together. At the same time, the gear 91 is also engaged with the tooth groove on the inner wall of the outer cylinder 74. Therefore, the gear 91 also drives the conical barrel 93 to rotate around its own center line as the axis, and the rotation direction of the conical barrel 93 is opposite to the movement direction of the solution separated from the spiral plate 76, so that the baffle 95 on the outer wall of the conical barrel 93 collides with the solution to enhance the mutual collision, shear and mixing efficiency of the fluids. At the same time, the conical barrel 93 is eccentrically arranged relative to the rotating plate 83. During its rotation, the distances between the two sides of the conical barrel 93 and the spiral plate 76 are different, so that the time when the fluid collides with the conical barrel 93 is different, further enhancing the mutual collision and mixing efficiency.

[0041] The mixed liquid passing through the perforation II 94 is discharged from the discharge port 3.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other configurations without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations coming within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0043] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An emulsifying shearing machine for preparing hemp oil microcapsules, characterized by: The invention comprises a housing (1); a partition plate (4) is fixedly connected to the interior of the housing (1); covers (2) are threadedly connected to both ends of the housing (1); a motor (81) is provided at one end of the interior of the housing (1); an output shaft of the motor (81) is fixedly connected to a shaft (82) on a rotating device (8), and the shaft (82) passes through the partition plate (4); a rotor is fixedly connected to the shaft (82); a stator (7) is fixedly connected to the other end of the interior of the housing (1); The stator (7) includes a fixing ring (71); the fixing ring (71) is fixedly connected to the inner wall of the housing (1); one end of the fixing ring (71) is fixedly connected to an outer cylinder (74); a through hole I (75) is provided on the outer cylinder (74); a spiral plate (76) is fixedly connected to the outer wall of the outer cylinder (74); A rotating mechanism (9) is provided on a side of the rotor close to the partition plate (4); the rotating mechanism (9) includes a conical barrel (93); a plurality of perforations II (94) are provided on the conical barrel (93); a plurality of baffles (95) are fixedly connected to the outer wall of the conical barrel (93); and the rotation direction of the spiral plate (76) is opposite to the rotation direction of the conical barrel (93).

2. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 1, characterized in that: The outer wall of the spiral plate (76) contacts the inner wall of the housing (1).

3. An emulsifying shearing machine for preparing hemp oil microcapsules according to claim 1 or 2, characterized in that: The rotor comprises a rotating plate (83) fixedly connected to a shaft (82); a plurality of rotating blocks (84) and rotating vanes (85) distributed in an annular shape are fixedly connected to a side of the rotating plate (83) away from the shaft (82); and the rotating plate (83) is connected to the outer cylinder (74) via a bearing.

4. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 3, characterized in that: The stator (7) further comprises an inner cylinder (72) fixedly connected to the fixing ring (71); a plurality of through holes III (73) are provided on the inner cylinder (72); the rotating vane (85) is located inside the inner cylinder (72); and the rotating block (84) is located between the inner cylinder (72) and the outer cylinder (74).

5. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 4, characterized in that: The width of the perforation III (73) is greater than the width of the perforation I (75).

6. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 4, characterized in that: A tooth groove is provided on the inner wall of one end of the outer cylinder (74) close to the partition plate (4); a gear (91) meshing with the tooth groove is fixedly connected to the upper end of the conical barrel (93); an annular groove is provided at the upper end of the gear (91); an annular connecting plate (92) is fixedly connected to the lower end of the rotating plate (83); the connecting plate (92) is connected to the annular groove via a bearing.

7. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 6, characterized in that: The center of the annular connecting plate (92) does not coincide with the center of the rotating plate (83).

8. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 7, characterized in that: The lower end of the conical barrel (93) is provided with an annular limiting plate (96) fixedly connected to the inner wall of the outer shell (1); the hole in the center of the limiting plate (96) is always connected to the interior of the conical barrel (93).

9. The emulsifying shearing machine for preparing hemp oil microcapsules according to claim 8, characterized in that: A connecting hole is provided on the cover (2) near the stator (7), and a pipe (6) is fixedly connected to the outside of the cover (2); a plurality of feed ports (5) are provided on the pipe (6); and a discharge port (3) is provided on the side of the housing (1), and the discharge port (3) is connected to the space where the stator (7) is located.

10. The method for using the emulsifying shearing machine for preparing hemp oil microcapsules according to claim 9, characterized in that: The method of use comprises the following steps: Step 1: Start the motor (81) and feed the raw materials from the feed port (5); Step 2: The motor (81) drives the rotor to rotate and mix the raw materials; Step 3: The raw materials released from the perforation I (75) rotate in the reverse direction along the spiral plate (76), and the rotating plate (83) drives the conical barrel (93) to rotate in the forward direction, so that when the mixed raw materials pass through the perforation II (94), the collision probability of the particles and droplets is increased again; Step 4: The mixed liquid passes through the perforation II (94) and is discharged from the discharge port (3).

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