A high-shear dispersion emulsifier

Abstract

This utility model belongs to the technical field of dispersion and emulsification machines, specifically relating to a high-shear dispersion and emulsification machine, comprising: a frame, with a motor mounted on the top of the frame; a support frame, positioned below the top of the frame; a stator, positioned at the bottom of the support frame, with multiple through holes arrayed around its periphery; a rotating shaft, rotatably mounted on the support frame, with its top connected to the drive shaft of the motor and its bottom penetrating into the stator and housing a rotor; and an inner support assembly, tightly and movably mounted on the support frame. This invention addresses the problem in existing dispersion and emulsification machines where the shear dispersion components easily sway significantly during the dispersion and emulsification process, causing the rotating shaft to deflect and affecting the mixing effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of dispersion emulsifiers, specifically relating to a high-shear dispersion emulsifier. Background Technology

[0002] A dispersion emulsifier typically includes a support frame, a motor, a rotating shaft, and a stator-rotor assembly. Through the high-speed rotation of the rotor, strong shearing impact and friction are generated between the material and the stator-rotor, achieving the functions of rapid dissolution, uniform mixing, and emulsification. This dispersion emulsifier can obtain high-speed rotational shearing force to stir the mixture or medium evenly.

[0003] However, existing dispersion emulsifiers have certain drawbacks. During the process of dispersing and emulsifying materials in the hopper, the shearing and dispersing components are prone to large shaking, which can cause the rotating shaft to deflect and affect the mixing effect. Utility Model Content

[0004] Based on the problems mentioned in the background art above, this utility model provides a high shear dispersion emulsifier to solve the problem that in the process of dispersing and emulsifying materials in existing dispersion emulsifiers, the shear dispersion component is prone to large shaking, which causes the rotating shaft to deflect to a certain extent and affects the stirring effect.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A high-shear dispersion emulsifier, comprising:

[0007] A frame, with a motor mounted on top of the frame;

[0008] The bracket is disposed below the top of the frame;

[0009] The stator is disposed at the bottom of the bracket, and the stator is provided with multiple through holes arranged in an array around its periphery;

[0010] A rotating shaft is rotatably mounted on a bracket. The top of the rotating shaft is connected to the drive shaft of the motor, and the bottom of the rotating shaft extends into the stator and is equipped with a rotor.

[0011] An inner support assembly is tightly and movably mounted on the support.

[0012] Based on the above technical solution, the present invention has made the following improvements:

[0013] Furthermore, the frame includes a base, a stabilizing cylinder and a material bucket are provided on the top of the base, a stabilizing column is installed inside the stabilizing cylinder, a top plate is provided on the top of the stabilizing column, the motor is mounted upside down on the top plate, a fixing block one is provided on the outer periphery of the stabilizing cylinder, a fixing block two is provided on the outer periphery of the stabilizing column, a hydraulic telescopic rod is provided on the top of the fixing block one, and the telescopic end of the hydraulic telescopic rod is connected to the fixing block two.

[0014] Furthermore, the bracket includes a fixing plate, which is disposed at the bottom of the top plate. Multiple stabilizing rods are arranged in an array at the bottom of the fixing plate, and an assembly plate is disposed at the bottom end of each of the stabilizing rods. The stator is disposed at the bottom of the assembly plate, and the rotating shaft is rotatably locked inside the assembly plate.

[0015] Furthermore, the inner support assembly includes a rectangular sleeve plate, which is tightly and movably disposed between each stabilizing rod. A support rod 1 is rotatably hinged at each of the four corners of the rectangular sleeve plate via a support. One end of each support rod 1 is movably secured with a support rod 2 via a locking hole. A limiting hole is provided on one side of each support rod 1, and a fixing stud is provided on one end of the side wall of each support rod 2, located within the limiting hole. A nut 1 is threaded into the end of the fixing stud. A tension stabilizing member is provided between the side wall of each support rod 1 facing the limiting hole and the corresponding side wall of the rectangular sleeve plate.

[0016] Furthermore, the tension stabilizing component includes a first storage groove and a second storage groove. The first storage groove is disposed on the side wall of the rectangular sleeve plate, and the second storage groove is disposed on the side wall of the pair of opposing limiting holes of the support rod. A first connecting rod is hinged to one end of the first storage groove, and a second connecting rod is hinged to one end of the second storage groove. One end of the first connecting rod and one end of the second connecting rod are rotatably connected by a hinge pin. A side baffle is disposed at the bottom end of the hinge pin, and the top surface of the side baffle is in contact with the bottom surface of the second connecting rod. A nut is screwed into the top end of the hinge pin, and the bottom surface of the nut is in contact with the top surface of the first connecting rod.

[0017] The beneficial effects of this utility model are:

[0018] 1. The machine is assembled using a frame, support, stator, motor, shaft, and rotor. The stator is mounted on the frame using the support, and the rotor is mounted on the support using the shaft. The top of the shaft is connected to the drive shaft of the motor. When the support is inserted into the material hopper in the frame, the motor drives the shaft to rotate, which in turn drives the rotor to rotate at high speed inside the stator. As the rotor rotates at high speed inside the stator, a vacuum is formed inside the stator, causing the material to be continuously drawn in from the bottom of the stator. This results in strong shearing impact and friction between the material and the stator and rotor. Subsequently, the material after shearing impact and friction is ejected from the through holes around the stator, thus achieving the functions of rapid dissolution, uniform mixing, and emulsification.

[0019] 2. With the inner support component, when the rotor rotates at high speed in the stator, the inner support component can support the inner wall of the material barrel, thereby stabilizing the support and preventing the shaft on the support from shaking or shifting. Attached Figure Description

[0020] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0021] Figure 1 This is a structural diagram of a high-shear dispersion emulsifier according to the present invention;

[0022] Figure 2 This is a schematic diagram of a high-shear dispersion emulsifier according to the present invention;

[0023] Figure 3 This is a structural diagram of some components in a high-shear dispersion emulsifier according to the present invention;

[0024] Figure 4 This is a partial cross-sectional view of some components in a high-shear dispersion emulsifier according to the present invention.

[0025] The attached diagram is labeled as follows:

[0026] 101. Base; 102. Stabilizing cylinder; 103. Stabilizing column; 104. Top plate; 105. Fixing block one; 106. Fixing block two; 107. Hydraulic telescopic rod; 108. Material bucket; 201. Motor; 301. Fixing plate; 302. Stabilizing rod; 303. Assembly plate; 304. Stator; 305. Through hole; 306. Rotating shaft; 307. Rotor; 401. Rectangular sleeve plate; 402. Support; 403. Support rod one; 404. Locking hole; 405. Support rod two; 406. Limiting hole; 407. Fixing stud; 408. Nut one; 501. Storage slot one; 502. Storage slot two; 503. Connecting rod one; 504. Connecting rod two; 505. Hinge pin; 506. Nut two. Detailed Implementation

[0027] like Figures 1-4 As shown, a high-shear dispersion emulsifier includes:

[0028] The frame includes a base 101. A stabilizing cylinder 102 and a material bucket 108 are provided on the top of the base 101. A stabilizing column 103 is installed inside the stabilizing cylinder 102. A top plate 104 is provided on the top of the stabilizing column 103. A motor 201 is mounted upside down on the top plate 104. A first fixing block 105 is provided on the outer periphery of the stabilizing cylinder 102. A second fixing block 106 is provided on the outer periphery of the stabilizing column 103. A hydraulic telescopic rod 107 is provided on the top of the first fixing block 105. The telescopic end of the hydraulic telescopic rod 107 is connected to the second fixing block 106. The top plate 104 can be moved up and down by the hydraulic telescopic rod 107, which in turn drives the motor 201 to move up and down.

[0029] The bracket includes a fixing plate 301, which is located at the bottom of the top plate 104. Multiple stabilizing rods 302 are arranged in an array at the bottom of the fixing plate 301. An assembly plate 303 is arranged at the bottom of each stabilizing rod 302. A stator 304 is located at the bottom of the assembly plate 303. Multiple through holes 305 are arranged in an array around the stator 304. The stator 304 is assembled onto the top plate 104 in the frame using the bracket.

[0030] The rotating shaft 306 is rotatably mounted inside the assembly plate 303. The top of the rotating shaft 306 is connected to the drive shaft of the motor 201, and the bottom of the rotating shaft 306 extends into the stator 304 and is equipped with a rotor 307. When the motor 201 is started, it can drive the rotating shaft 306 to rotate, thereby driving the rotor 307 to rotate within the stator 304. When the bracket extends into the material hopper 108 in the frame, the motor 201 drives the rotating shaft 306 to rotate, thereby driving the rotor 307 to rotate at high speed within the stator 304. During the high-speed rotation of the rotor 307 within the stator 304, a vacuum is formed inside the stator 304, causing the material to be continuously drawn in from the bottom of the stator 304. This results in strong shearing impact and friction between the material and the stator and rotor. The material after shearing impact and friction is then ejected from the through holes 305 around the stator 304, achieving the functions of rapid dissolution, uniform mixing, and emulsification.

[0031] The inner support assembly includes a rectangular sleeve plate 401, which is tightly and movably disposed between each stabilizer bar 302. By moving the rectangular sleeve plate 401, the rectangular sleeve plate 401 can be moved on the stabilizer bar 302, thereby adjusting the position of the rectangular sleeve plate 401 on the stabilizer bar 302.

[0032] At the four corners of the rectangular sleeve plate 401, a first support rod 403 is rotatably hinged to a support 402. One end of each first support rod 403 is movably secured to a second support rod 405 through a locking hole 404. The second support rod 405 can move within the locking hole 404 in the first support rod 403, thereby adjusting the overall length of the first support rod 403 and the second support rod 405.

[0033] One side of the first support rod 403 is provided with a limiting hole 406, and one end of the second support rod 405 is provided with a fixing stud 407. The fixing stud 407 is located in the limiting hole 406, and a nut 408 is screwed into the end of the fixing stud 407. The combination of the fixing stud 407 and the limiting hole 406 can limit the second support rod 405 and prevent the second support rod 405 from falling out of the locking hole 404 in the first support rod 403. After the overall length of the first support rod 403 and the second support rod 405 is adjusted, the nut 408 is screwed into the fixing stud 407, so that the bottom surface of the nut 408 is firmly attached to the side wall of the first support rod 403, thereby locking and fixing the second support rod 405.

[0034] Each support rod 403 has a tension stabilizing component installed between its side wall facing the limiting hole 406 and the corresponding side wall of the rectangular sleeve plate 401. The tension stabilizing component includes a receiving groove 501 and a receiving groove 502. The receiving groove 501 is located on the side wall of the rectangular sleeve plate 401, and the receiving groove 502 is located on the side wall of the support rod 403 facing the limiting hole 406. A connecting rod 503 is hinged to one end of the receiving groove 501, and a connecting rod 504 is hinged to one end of the receiving groove 502. One end of the connecting rod 503 and one end of the connecting rod 504 are rotatably connected by a hinge pin 505. One end of the connecting rod 503 can be located within the receiving groove 501. The connecting rod 504 can rotate internally, with one end rotating within the storage slot 502, and the other ends of the connecting rod 503 and the connecting rod 504 rotating around the hinge pin 505. The storage slots 501 and 502 can store the folded connecting rods 503 and 504. A side plate is provided at the bottom of the hinge pin 505, with the top surface of the side plate in contact with the bottom surface of the connecting rod 504. A nut 506 is screwed into the top of the hinge pin 505, with the bottom surface of the nut 506 in contact with the top surface of the connecting rod 503. The combination of the hinge pin 505 and the nut 506 can lock and fix the mating ends of the connecting rods 503 and 504.

[0035] After the bracket extends into the material hopper 108 in the frame, the rectangular sleeve plate 401 is moved to the opening of the material hopper 108. Then, each support rod 403 is rotated around the support 402 to unfold. Next, support rod 405 is pulled out from support rod 403, so that one end of support rod 405 abuts against the inner wall of the material hopper 108. Then, nut 408 is screwed into the fixing stud 407, so that the bottom surface of nut 408 is firmly attached to the side wall of support rod 403, thereby locking and fixing support rod 405. During the rotation and unfolding of support rod 403 around the support 402, one end of connecting rod 503 can rotate within the receiving groove 501, and one end of connecting rod 504 can rotate within the receiving groove 502. Connecting rod 503 and connecting rod 504... The other end of 04 can rotate around the hinge pin 505, thereby causing the connecting rod 1 503 and connecting rod 2 504 to be extended. Finally, by screwing the nut 2 506 into the hinge pin 505, the top surface of the side plate at the bottom end of the hinge pin 505 is made to fit tightly with the bottom surface of the connecting rod 2 504, and the nut 2 506 at the top end of the hinge pin 505 is made to fit tightly with the top surface of the connecting rod 1 503. This locks and fixes the mating ends of the connecting rod 1 503 and the connecting rod 2 504, so that the combination of the connecting rod 1 503 and the connecting rod 2 504 abuts and fixes the extended support rod 1 403, causing one end of the support rod 2 405 to remain against the inner wall of the material barrel 108. Therefore, when the rotor 307 rotates at high speed in the stator 304, the bracket and the rotating shaft 306 on the bracket will not wobble or shift.

[0036] The present invention has been described in detail above. The specific embodiments are provided only to help understand the method and core idea of ​​the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A high shear dispersion emulsifier characterised in that: include: A frame, on the top of which a motor (201) is mounted; The bracket is disposed below the top of the frame; A stator (304) is disposed at the bottom of the bracket, and a plurality of through holes (305) are arranged in an array around the stator (304); A rotating shaft (306) is rotatably mounted on a bracket. The top of the rotating shaft (306) is connected to the drive shaft of the motor (201). The bottom of the rotating shaft (306) extends into the stator (304) and is provided with a rotor (307). An inner support assembly is tightly and movably mounted on the support.

2. A high shear dispersion emulsifier according to claim 1, characterised in that: The frame includes a base (101), a stabilizing cylinder (102) and a material bucket (108) are provided on the top of the base (101), a stabilizing column (103) is installed inside the stabilizing cylinder (102), a top plate (104) is provided on the top of the stabilizing column (103), the motor (201) is installed upside down on the top plate (104), a fixing block one (105) is provided on the outer periphery of the stabilizing cylinder (102), a fixing block two (106) is provided on the outer periphery of the stabilizing column (103), a hydraulic telescopic rod (107) is provided on the top of the fixing block one (105), and the telescopic end of the hydraulic telescopic rod (107) is connected to the fixing block two (106).

3. A high shear dispersion emulsifier according to claim 2, characterised in that: The bracket includes a fixed plate (301) which is located at the bottom of the top plate (104). Multiple stabilizing rods (302) are arranged in an array at the bottom of the fixed plate (301). An assembly plate (303) is provided at the bottom of each of the stabilizing rods (302). The stator (304) is located at the bottom of the assembly plate (303). The rotating shaft (306) is rotatably locked inside the assembly plate (303).

4. A high shear dispersion emulsifier according to claim 3, characterised in that: The inner support assembly includes a rectangular sleeve plate (401), which is tightly and movably disposed between each stabilizer bar (302). At the four corners of the rectangular sleeve plate (401), a first support bar (403) is rotatably hinged to a support (402). One end of each first support bar (403) is movably secured to a second support bar (405) through a locking hole (404). A limiting hole (406) is provided on one side of the first support bar (403). A fixing stud (407) is provided on one side wall of the second support bar (405). The fixing stud (407) is located inside the limiting hole (406). A nut (408) is threaded into the end of the fixing stud (407). A tension stabilizing member is provided between the side wall of each first support bar (403) facing the limiting hole (406) and the corresponding side wall of the rectangular sleeve plate (401).

5. A high-shear dispersion emulsifier according to claim 4, characterized in that: The tension stabilizing component includes a first storage groove (501) and a second storage groove (502). The first storage groove (501) is disposed on the side wall of the rectangular sleeve plate (401), and the second storage groove (502) is disposed on the side wall of the support rod (403) opposite to the limiting hole (406). A connecting rod (503) is hinged to one end of the first storage groove (501), and a connecting rod (503) is hinged to one end of the second storage groove (502). There is a second connecting rod (504), one end of the first connecting rod (503) is rotatably connected to one end of the second connecting rod (504) by a hinge pin (505), the bottom end of the hinge pin (505) is provided with a side plate, the top surface of the side plate is in contact with the bottom surface of the second connecting rod (504), and the top end of the hinge pin (505) is threaded with a second nut (506), the bottom surface of the second nut (506) is in contact with the top surface of the first connecting rod (503).

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