CN210522435U

CN210522435U - Homogenizer

Info

Publication number: CN210522435U
Application number: CN201921188278.0U
Authority: CN
Inventors: 边珠峰
Original assignee: Langfang Guantong Machinery Co ltd
Current assignee: Langfang Guantong Machinery Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-15
Anticipated expiration: 2029-07-26

Abstract

The application provides a homogenizer, which comprises a box body and a filter screen plate arranged in the box body; the filter screen plate divides the box body into a first chamber and a second chamber which are arranged from top to bottom; a feed inlet is formed in the side wall of the first cavity, and a driving rotating shaft is horizontally arranged in the first cavity; the driving rotating shaft is provided with a rotor which synchronously rotates; the inner cavity of the rotor is provided with a first stator; a second stator is arranged on the periphery of the rotor; the rotor is provided with a first through hole; the first stator and the second stator are both provided with second through holes; the driving rotating shaft is also provided with a stirring plate; a discharge hole is formed in the second chamber; a material homogenizing box is arranged below the discharge port. The beneficial effect of this application: through extrusion, shearing, mixing, collision, dispersion, stirring etc. many times to the milk, greatly improved the homogeneity effect, the fat grain in the milk after the homogeneity is more even, the granularity is tiny, more makes things convenient for human absorption, has promoted the taste of milk simultaneously.

Description

Homogenizer

Technical Field

The application relates to the technical field of homogenizing equipment, in particular to a homogenizer.

Background

A homogenizer is a device for homogenizing/emulsifying liquid materials (liquid-liquid phase or liquid-solid phase) with viscosity lower than 0.2pa.s and temperature lower than 100 ℃, and is an important processing device in the food, dairy and beverage industries. The existing homogenizer has single function, when a milk product is processed, the homogenizing effect is not ideal, the fineness for crushing fat particles in the milk is not enough, and the taste of the milk is not good.

Disclosure of Invention

The object of the present application is to solve the above problems and to provide a homogenizer.

The application provides a homogenizer, which comprises a box body and a filter screen plate arranged in the box body; the filter screen plate divides the box body into a first chamber and a second chamber which are arranged from top to bottom; a feed inlet is formed in the side wall of the first cavity, and a driving rotating shaft is horizontally arranged in the first cavity; the driving rotating shaft is provided with a rotor which synchronously rotates; the inner cavity of the rotor is provided with a first stator; a second stator is arranged on the periphery of the rotor; the rotor is provided with a first through hole; the first stator and the second stator are both provided with second through holes; the driving rotating shaft is also provided with a stirring plate; a discharge hole is formed in the second chamber; a material homogenizing box is arranged below the discharge port.

According to the technical scheme provided by some embodiments of the application, the bottom of the homogenizing box is provided with a supporting spring; one end of the supporting spring, which is far away from the material homogenizing box, is fixed on the inner wall of the bottom of the box body; a pressing part is arranged above the homogenizing box and close to one side edge; the pressing member provides intermittent downward pressure to one side of the leveling tank.

According to the technical scheme provided by some embodiments of the application, the pressing part and the driving rotating shaft are driven by the same power mechanism; the power driving mechanism comprises a driving motor, a driving wheel and a driven wheel; the output end of the driving motor is in driving connection with the driving rotating shaft; the driving wheel is sleeved on the driving rotating shaft; the driven wheel is rotationally connected to the box body through a wheel shaft; the driving wheel is in transmission connection with the driven wheel through a belt; the pressing component is eccentrically connected to the driven wheel.

According to the technical scheme provided by some embodiments of the application, the material homogenizing box is of a cubic structure; 4 splash guards which are obliquely arranged are arranged at the opening part above the material homogenizing box.

According to the technical scheme provided by some embodiments of the application, the number of the stirring plates is 3; 3 stirring plates are uniformly distributed around the circumferential direction of the driving rotating shaft; the stirring plate is provided with a circular through hole.

According to the technical scheme provided by some embodiments of the application, the first through holes and the second through holes are arranged in a staggered mode.

According to the technical scheme provided by some embodiments of the application, a feeding pipe is connected to a feeding port; the end of the feeding pipe far away from the feeding hole is provided with a sealing cover.

The beneficial effect of this application: when the homogenizer starts to work, the rotor and the stirring plate rotate along with the driving rotating shaft, the first stator and the second stator respectively form relative motion with the rotor, milk enters the first cavity through the feeding hole, the stirring plate fully stirs and mixes the milk, the milk collides against the inner wall of the first stator under the action of centrifugal force, and enters a gap between the first stator and the rotor through the first through hole of the first stator in a dispersing way to be extruded, sheared, mixed and collided, and then enters the gap between the rotor and the second stator through the second through hole in a dispersing way to be extruded, sheared and collided, finally flows out through the first through hole of the second stator in a dispersing way, and falls into the second cavity after being filtered by the filter screen plate, and falls into the homogenizing box through the discharging hole, thereby achieving the purpose of homogenization. This isotropic symmetry has greatly improved the homogeneity effect through extrusion, shearing, mixture, collision, dispersion, stirring etc. many times to milk, and the fat grain in the milk after the homogeneity is more even, the granularity is tiny, makes things convenient for human absorption more, has promoted the taste of milk simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a homogenizer provided in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a stirring plate of a homogenizer provided in an embodiment of the present application.

The text labels in the figures are represented as:

1. a box body; 2. a filter screen plate; 3. a first chamber; 4. a second chamber; 5. driving the rotating shaft; 6. a rotor; 7. a first stator; 8. a second stator; 9. a first through hole; 10. a second through hole; 11. a stirring plate; 12. a discharge port; 13. a material homogenizing box; 14. a support spring; 15. a pressing member; 16. a drive motor; 17. a driving wheel; 18. a driven wheel; 19. a belt; 20. a splash guard; 21. a circular through hole; 22. a feed pipe; 23. a sealing cover; 24. a motor frame; 25. a support frame; 26. a fixed seat.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1 and fig. 2, the present embodiment provides a homogenizer, which includes a fixing base 26, a supporting frame 25, a box 1 and a filter screen 2; the supporting frame 25 is arranged on the fixed seat 26 and used for supporting the box body 1, the filter screen plate 2 is horizontally arranged in the box body 1 and used for filtering impurities in milk, and the filter screen plate 2 divides the box body 1 into a first chamber 3 and a second chamber 4 which are arranged from top to bottom; a driving rotating shaft 5, a rotor 6, a first stator 7 and a second stator 8 are arranged in the first chamber 3; the driving rotating shaft 5 is provided with a rotor 6 which synchronously rotates, a cylindrical cavity is formed inside the rotor 6, a first stator 7 is arranged in the cavity and close to the inner wall of the rotor 6, a small first gap is formed between the inner surface of the rotor 6 and the outer surface of the first stator 7, a second stator 8 is arranged outside the cavity and close to the outer wall of the rotor 6, a small second gap is formed between the outer surface of the rotor 6 and the inner surface of the second stator 8, and the first gap and the second gap are arranged and used for realizing multiple extrusion, shearing, mixing and collision of milk; the rotor 6 is provided with a first through hole 9, the first stator 7 and the second stator 8 are provided with a second through hole 10 at corresponding positions, and the first through hole 9 and the second through hole 10 are arranged for realizing multiple dispersion of milk; the driving rotating shaft 5 is also provided with a stirring plate 11 for fully stirring and mixing the milk and simultaneously enabling the milk to be more effectively acted by centrifugal force, and the stirring plate 11 is positioned on the inner side of the first stator 7; a feeding hole is formed in the side wall of the first chamber 3 above the driving rotating shaft 5 and used for conveying milk to be homogenized into the box body 1; a material collecting hopper is arranged below the filter screen plate 2, a discharge port 12 is arranged below the material collecting hopper, a material homogenizing box 13 is arranged below the discharge port 12, an opening is arranged above the material homogenizing box 13, and the milk liquid treated by the first chamber 3 flows to the material collecting hopper and flows into the material homogenizing box 13 through the discharge port 12.

In a preferred embodiment, 4 supporting springs 14 are arranged at the bottom of the homogenizing box 13, the 4 supporting springs 14 are respectively positioned at four corners of the outer surface of the bottom of the homogenizing box 13, and one end of each supporting spring 14 far away from the homogenizing box 13 is fixed on the inner wall of the bottom of the box body 1; a pressing part 15 is arranged above the homogenizing box 13 and close to one side edge; the pressing part 15 comprises a pressing block in a cuboid shape and an L-shaped connecting rod arranged above the pressing block, the pressing block of the pressing part 15 is arranged above one side of the homogenizing box 13 and used for providing discontinuous downward pressure for the homogenizing box 13, so that the homogenizing box 13 is close to one side of the pressing part 15 and moves alternately with the height of one side far away from the pressing part 15, the milk in the homogenizing box 13 continuously rocks and falls along with the milk, the milk can be more uniform, and the homogenizing effect is effectively improved.

In a preferred embodiment, the pressing part 15 and the driving rotating shaft 5 are driven by the same power mechanism, so that the manufacturing cost is reduced, and the effects of simplifying operation and reducing energy consumption are achieved; the power driving mechanism comprises a driving motor 16, a driving wheel 17 and a driven wheel 18, the driving motor 16 is arranged on a motor frame 24, the motor frame 24 is arranged on a fixed seat 26, and the output end of the driving motor 16 is in driving connection with the driving rotating shaft 5; the driving wheel 17 is sleeved on the driving rotating shaft 5; the driven wheel 18 is rotationally connected to the outer side wall of the box body 1 through a wheel shaft; the driving wheel 17 is in transmission connection with the driven wheel 18 through a belt 19; the L-shaped connecting rod of the pressing part 15 is eccentrically connected to the driven wheel 18; the driving motor 16 rotates the driving shaft 5, so that the driving pulley 17 rotates therewith, and the driven pulley 18 rotates therewith under the action of the belt 19, so that the pressing member 15 rotates to provide intermittent downward pressure to the refining box 13.

In a preferred embodiment, the refining box 13 is a cube, and 4 pieces of inclined splash guards 20 are arranged at the upper opening of the refining box 13, so that when the refining box 13 shakes under the action of the pressing part 15, the splash guards 20 can effectively prevent milk inside the refining box 13 from splashing out, and waste is avoided.

Referring further to fig. 3, in a preferred embodiment, the number of the stirring plates 11 is 3, and the 3 stirring plates 11 are uniformly distributed around the circumference of the driving shaft 5; be equipped with circular through-hole 21 on the stirring board 11, the resistance that stirring board 11 received at the stirring in-process has been reduced in setting up of circular through-hole 21, and simultaneously, when the milk passed circular through-hole 21, the milk can change original movement track to can further promote the effect of homogeneity.

In a preferred embodiment, the first through holes 9 and the second through holes 10 are arranged in a staggered manner, so that the movement track of the milk can be further changed, the time for the milk to be squeezed, sheared, mixed and collided in the first gap/the second gap is increased, and the homogenizing effect is improved.

In a preferred embodiment, a feeding pipe 22 is connected to the feeding port, a sealing cover 23 is arranged at one end of the feeding pipe 22 far away from the feeding port, and the sealing cover 23 is arranged to prevent dust, impurities and the like from falling.

When the homogenizer provided by the embodiment of the application starts to work, the rotor 6 and the stirring plate 11 rotate along with the driving rotating shaft 5, the first stator 7 and the second stator 8 respectively form relative motion with the rotor 6, after milk enters the first chamber 3 through the feeding port, the stirring plate 11 fully stirs and mixes the milk, the milk collides with the inner wall of the first stator 7 under the action of centrifugal force, and is dispersed and enters the first gap through the first through holes 9 of the first stator 7 to be squeezed, sheared, mixed and collided, and then is dispersed and enters the first gap through the second through holes 10 to be squeezed, sheared and collided, finally is dispersed and flows out through the first through holes 9 of the second stator 8, and falls into the second chamber 4 after being filtered by the filter screen plate 2, and falls into the homogenizing box 12 to be pressed by the homogenizing box 13, under the action of the homogenizing box 15, the side close to the component 15 and the side far away from the pressing component 15 alternately move in height, the milk in the homogenizing box 13 can continuously rock and fall, so that the milk can be more uniform, and the homogenizing effect is effectively improved. This isotropic symmetry is through extrusion, shearing, mixture, collision, dispersion, stirring, rocking, falling etc. many times to milk, has greatly improved the homogeneity effect, and the fat grain in the milk after the homogeneity is more even, the granularity is tiny, makes things convenient for human absorption more, has promoted the taste of milk simultaneously.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims

1. A homogenizer is characterized by comprising a box body (1) and a filter screen plate (2) arranged in the box body (1); the filter screen plate (2) divides the box body (1) into a first chamber (3) and a second chamber (4) which are arranged from top to bottom; a feeding hole is formed in the side wall of the first chamber (3), and a driving rotating shaft (5) is horizontally arranged in the first chamber (3); the driving rotating shaft (5) is provided with a rotor (6) which rotates synchronously; a first stator (7) is arranged in the inner cavity of the rotor (6); a second stator (8) is arranged on the periphery of the rotor (6); a first through hole (9) is formed in the rotor (6); the first stator (7) and the second stator (8) are both provided with second through holes (10); a stirring plate (11) is also arranged on the driving rotating shaft (5); a discharge hole (12) is formed in the second chamber (4); a material homogenizing box (13) is arranged below the discharge hole (12).

2. The homogenizer according to claim 1, wherein the bottom of the homogenizing box (13) is fitted with a supporting spring (14); one end of the supporting spring (14) far away from the material homogenizing box (13) is fixed on the inner wall of the bottom of the box body (1); a pressing part (15) is arranged at the edge of one side above the material homogenizing box (13); the pressing member (15) provides intermittent downward pressure to one side of the leveling box (13).

3. The homogenizer according to claim 2, wherein the pressing member (15) and the drive spindle (5) are driven by the same power mechanism; the power driving mechanism comprises a driving motor (16), a driving wheel (17) and a driven wheel (18); the output end of the driving motor (16) is in driving connection with the driving rotating shaft (5); the driving wheel (17) is sleeved on the driving rotating shaft (5); the driven wheel (18) is rotationally connected to the box body (1) through a wheel shaft; the driving wheel (17) is in transmission connection with the driven wheel (18) through a belt (19); the pressing member (15) is eccentrically connected to the driven wheel (18).

4. The homogenizer according to claim 2, wherein the homogenizing box (13) is of a cubic structure; an opening above the material homogenizing box (13) is provided with 4 splash guards (20) which are obliquely arranged.

5. The homogenizer according to claim 1, wherein the number of stirring plates (11) is 3; the 3 stirring plates (11) are uniformly distributed around the circumferential direction of the driving rotating shaft (5); and a circular through hole (21) is formed in the stirring plate (11).

6. The homogenizer according to claim 1, wherein the first through holes (9) and the second through holes (10) are staggered.

7. The homogenizer of claim 1, wherein a feed pipe (22) is connected to the feed port; one end, far away from the feeding hole, of the feeding pipe (22) is provided with a sealing cover (23).