Multilayer screen type fine particle size homogenizer

Abstract

The utility model discloses a kind of multi-layer filter screen formula fine particle size homogenizer, it is related to homogenizer technical field, including rack, operation platform and filter screen body, the operation platform is installed in the top of rack, the filter screen body is installed in the inside of filter barrel, the outer surface of rotating shaft is rotatably connected with swing arm, one end of second hydraulic oil cylinder is connected with gland in the inside of homogenizing barrel, the utility model design structure is reasonable, it can be through the cooperation between second hydraulic oil cylinder, gland and swing arm, through second hydraulic oil cylinder as power source, power is provided for the moving position of gland, pressure is exerted to the medium in the inside of homogenizing barrel after the moving position of gland, accelerate the medium in the inside of homogenizing barrel to discharge to outside, after the homogenization processing of the medium in the inside of homogenizing barrel is completed, the component of two ends is interchanged position by swing arm rotation, reduce the standby time length of homogenizer, further improve the processing efficiency of multi-layer filter screen formula fine particle size homogenizer.

Description

Technical Field

[0001] This utility model relates to the field of homogenizer technology, specifically a multi-layer filter-type fine particle size homogenizer. Background Technology

[0002] A multi-layer filter-type fine particle size homogenizer is a device used to refine materials and make their particle size uniformly distributed. It is widely used in the food, pharmaceutical, and cosmetic industries. The multi-layer filter-type fine particle size homogenizer filters materials step by step through multiple layers of filter screens with different pore sizes. Under pressure, the material starts from the coarse filter screen and passes through the filter screens with gradually smaller pore sizes in sequence. Large particles are intercepted on the corresponding filter screens, and only fine particles that meet the particle size requirements can pass through, thereby achieving preliminary screening and control of the material particle size. During the flow process, the material particles will also collide with the filter screens and with each other, further promoting the breakage of large particles and achieving material homogenization.

[0003] When the filter inside the multi-layer filter type fine particle size homogenizer filters the medium, the filter creates resistance to the medium, which reduces the medium flow velocity and decreases the homogenization efficiency of the multi-layer filter type fine particle size homogenizer. To address this issue, we provide a multi-layer filter type fine particle size homogenizer to solve the above problems. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] This invention proposes a multi-layer filter-type fine particle size homogenizer. Through the cooperation between the second hydraulic cylinder, the pressure cap, and the swing arm, the problem of the filter screen forming resistance to the medium, reducing the medium flow velocity, and thus reducing the homogenization efficiency of the multi-layer filter-type fine particle size homogenizer is solved.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer filter-type fine particle size homogenizer, comprising a frame, an operating table, and a filter body. The operating table is installed above the frame, and two bases are installed on the top of the operating table, with the two bases being symmetrical. A filter barrel is installed on top of each base, and the filter body is installed inside the filter barrel. A homogenizing barrel is installed on top of the filter barrel.

[0008] A sliding sleeve is installed above the operating platform. A sleeve is slidably connected to the inner wall of the sliding sleeve. A first hydraulic cylinder is installed inside the sliding sleeve. The output end of the first hydraulic cylinder is connected to the inner top wall of the sleeve. A rotating shaft is connected to the top of the sleeve. A swing arm is rotatably connected to the outer surface of the rotating shaft. A power mechanism is provided above the swing arm. Both ends of the swing arm are connected to bucket lids, and the bucket lids are located above the homogenizing bucket. A second hydraulic cylinder is installed above one of the bucket lids. A pressure cap is connected to one end of the second hydraulic cylinder inside the homogenizing bucket. The outer surface of the pressure cap is slidably connected to the inner wall of the homogenizing bucket. A first motor is installed above the other bucket lid. A homogenizing blade assembly is installed on the output shaft of the first motor, and the homogenizing blade assembly is located inside the homogenizing bucket.

[0009] Furthermore, the outer surface of the bucket lid is hinged with multiple claws in a circular array, and the inner wall of the claws is in contact with the outer surface of the homogenizing bucket.

[0010] Furthermore, the homogenizing barrel has multiple positioning holes on its inner side, and the multiple positioning holes are arranged in a circular array. The barrel lid is located on one side of the homogenizing barrel and is connected to positioning pins with the same number of positioning holes. The outer surface of the positioning pins is in contact with the inner wall of the positioning holes.

[0011] Furthermore, the power mechanism includes a support base mounted above the rotating shaft, and a second motor mounted above the support base, with a gear connected to the output shaft of the second motor.

[0012] Furthermore, a gear ring is installed above the swing arm, and the gear ring meshes with a gear.

[0013] Furthermore, the inner side of the sleeve is provided with multiple slides in a circular array, and the outer surface of the sleeve is connected with sliders of the same number as the slides, and the outer surface of the sliders is slidably connected to the inner wall of the slides.

[0014] Furthermore, the bottom end of the homogenizing tank is connected to a first conveying pipe, the end of the first conveying pipe away from the homogenizing tank is connected to the top end of the filter tank, and the bottom end of the base is connected to a second conveying pipe.

[0015] (iii) Beneficial effects:

[0016] Compared with existing technologies, this multi-layer filter-type fine particle size homogenizer has the following advantages:

[0017] I. This multi-layer filter-type fine particle size homogenizer, through the cooperation between the second hydraulic cylinder, the pressure cap, and the swing arm, uses the second hydraulic cylinder as the power source to provide power for the movement of the pressure cap. After the pressure cap moves to the correct position, it applies pressure to the medium inside the homogenizing tank, accelerating the discharge of the medium from the homogenizing tank to the outside. After the medium inside the homogenizing tank is homogenized, the swing arm rotates to drive the components at both ends to interchange positions, reducing the standby time of the homogenizer and further improving the processing efficiency of the multi-layer filter-type fine particle size homogenizer.

[0018] II. This multi-layer filter-type fine particle size homogenizer, through the cooperation between the slide, the slider and the sleeve, provides support force to the slider through the slide, maintaining the stability of the slider, while allowing the slider to only move up and down. The slider transmits the support force to the sleeve, allowing the sleeve to only move up and down, restricting the rotation of the sleeve, thereby improving the accuracy of the swing arm rotation. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the sliding sleeve structure of this utility model;

[0022] Figure 3 This utility model Figure 2 A magnified structural diagram of point A;

[0023] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the filter barrel of this utility model;

[0024] Figure 5 This is a schematic diagram of the homogenizing tank structure of this utility model;

[0025] Figure 6 This is a cross-sectional schematic diagram of the internal structure of the sliding sleeve of this utility model.

[0026] In the diagram: 1. Frame; 2. Control panel; 3. Filter body; 4. Base; 5. Filter barrel; 6. Homogenizing barrel; 7. Sliding sleeve; 8. Sleeve; 9. First hydraulic cylinder; 10. Rotating shaft; 11. Swing arm; 12. Power mechanism; 1201. Support base; 1202. Second motor; 1203. Gear; 1204. Gear ring; 13. Barrel lid; 14. Second hydraulic cylinder; 15. Pressure cap; 16. First motor; 17. Homogenizing knife assembly; 18. Claw; 19. Positioning hole; 20. Positioning pin; 21. Slide rail; 22. Slider; 23. First conveying pipe; 24. Second conveying pipe. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-6 As shown, this utility model provides a technical solution: a multi-layer filter-type fine particle size homogenizer, including a frame 1, an operating table 2, and a filter body 3. The operating table 2 is installed above the frame 1, and two bases 4 are installed on the operating table 2, and the two bases 4 are symmetrical. A filter barrel 5 is installed on the top of each base 4. The filter body 3 is installed inside the filter barrel 5, and a homogenizing barrel 6 is installed on the top of the filter barrel 5. The frame 1 and the operating table 2 provide support for the components to be mounted, the bases 4 provide support for the filter barrel 5 to maintain the stability of the filter barrel 5, the filter barrel 5 provides space for the installation of the filter body 3, and the homogenizing barrel 6 provides space for the medium to be homogenized.

[0029] A sliding sleeve 7 is installed above the operating platform 2. A sleeve 8 is slidably connected to the inner wall of the sliding sleeve 7. A first hydraulic cylinder 9 is installed inside the sliding sleeve 7. The output end of the first hydraulic cylinder 9 is connected to the inner top wall of the sleeve 8. A rotating shaft 10 is connected to the top of the sleeve 8. A swing arm 11 is rotatably connected to the outer surface of the rotating shaft 10. The sliding sleeve 7 provides support for the sleeve 8, and the first hydraulic cylinder 9 is the power source to provide power for the sleeve 8, the swing arm 11 and the barrel cover 13 to move up and down.

[0030] Both ends of the swing arm 11 are connected to a barrel cover 13, and the barrel cover 13 is located above the homogenizing barrel 6. A second hydraulic cylinder 14 is installed above one of the barrel covers 13. One end of the second hydraulic cylinder 14 located inside the homogenizing barrel 6 is connected to a pressure cap 15. The outer surface of the pressure cap 15 is slidably connected to the inner wall of the homogenizing barrel 6. The barrel cover 13 provides a seal for the homogenizing barrel 6 to prevent external substances from entering the interior of the homogenizing barrel 6. The second hydraulic cylinder 14 is used as a power source to provide power for the up and down movement of the pressure cap 15. The up and down movement of the pressure cap 15 applies pressure to the medium inside the homogenizing barrel 6, thereby accelerating the discharge speed of the medium inside the homogenizing barrel 6.

[0031] A first motor 16 is installed above another bucket lid 13. A homogenizing blade assembly 17 is installed on the output shaft of the first motor 16, and the homogenizing blade assembly 17 is located inside the homogenizing bucket 6. The first motor 16 serves as the power source to provide power to the homogenizing blade assembly 17. The homogenizing blade assembly 17 mainly includes a stator and a rotor. The stator is installed inside the bucket lid 13, and the rotor is located inside the stator. One end of the rotor is connected to the output shaft of the first motor 16. The first motor 16 drives the rotor to rotate, and shears the medium that needs to be homogenized. This is existing technology and will not be described in detail here.

[0032] The outer surface of the lid 13 is hinged with multiple claws 18 in a circular array. The inner wall of the claws 18 is in contact with the outer surface of the homogenizing barrel 6. After the lid 13 contacts the homogenizing barrel 6, the claws 18 are flipped to contact the homogenizing barrel 6, thus maintaining the stability between the lid 13 and the homogenizing barrel 6.

[0033] The homogenizing tank 6 has multiple positioning holes 19 on its inner side, arranged in a circular array. The lid 13 is located on one side of the homogenizing tank 6 and is connected to a number of positioning pins 20 equal to the number of positioning holes 19. The outer surface of the positioning pins 20 contacts the inner wall of the positioning holes 19. After descending, the pins 20 contact the homogenizing tank 6 and are inserted into the interior of the positioning holes 19. The positioning pins 20 provide resistance to the lid 13, preventing it from moving and further improving its stability.

[0034] A power mechanism 12 is provided above the swing arm 11, which provides power for the rotation of the swing arm 11. The power mechanism 12 includes a support base 1201, which is mounted above the rotating shaft 10. A second motor 1202 is mounted above the support base 1201. The output shaft of the second motor 1202 is connected to a gear 1203. The support base 1201 provides support force to the second motor 1202, maintaining the stability of the second motor 1202. The second motor 1202 serves as the power source for the gear. The rotation of wheel 1203 provides power. The motor is controlled by an encoder to control the rotation speed and number of revolutions, so that the motor can accurately drive the swing arm 11 to rotate 90 degrees and interchange the bucket lids 13 at both ends of the swing arm 11. A gear ring 1204 is installed on the top of the swing arm 11. The gear ring 1204 meshes with the gear 1203. The rotation of the gear 1203 drives the gear ring 1204 to rotate. The rotation of the gear ring 1204 drives the swing arm 11 to rotate at the same time. After the swing arm 11 rotates, it causes the two bucket lids 13 to interchange positions.

[0035] The inner side of the sleeve 8 is provided with multiple slides 21, and the multiple slides 21 are arranged in a circular array. The outer surface of the sleeve 8 is connected with the same number of sliders 22 as the slides 21. The outer surface of the sliders 22 is slidably connected to the inner wall of the slides 21. The slides 21 guide the sliders 22 and maintain the stability of the sliders 22. The sliders 22 provide support for the sleeve 8, maintain the stability of the sleeve when it moves, and prevent the sleeve from rotating.

[0036] The bottom of the homogenizing tank 6 is connected to a first conveying pipe 23. The end of the first conveying pipe 23 away from the homogenizing tank 6 is connected to the top of the filter tank 5. The bottom of the base 4 is connected to a second conveying pipe 24. The medium inside the homogenizing tank 6 is transferred to the filter tank 5 through the first conveying pipe 23. The medium inside the homogenizing tank 6 is filtered through the filter screen body 3. The base 4 is connected to the filter tank 5. The medium inside the filter tank 5 and the base 4 is transported to the outside through the second conveying pipe 24. Valves are installed on both the first conveying pipe 23 and the second conveying pipe 24. The opening and closing of the first conveying pipe 23 and the second conveying pipe 24 are controlled by the valves.

[0037] Working principle: In operation, the second hydraulic cylinder 14 is first activated to move the pressure cap 15. After the pressure cap 15 moves, it applies pressure to the medium inside the homogenizing tank 6, accelerating the ejection of the medium. Then, the second hydraulic cylinder 14 lifts the pressure cap 15 again. Simultaneously, the medium inside the other homogenizing tank 6 has been homogenized by the homogenizing knife assembly 17. Next, the first hydraulic cylinder 9 is activated to move the sleeve 8 upwards. After the sleeve 8 moves upwards, the second motor 1202 is activated. The second motor 1202 then drives the gear 12... 03 rotates, and the gear 1203 rotates, driving the gear ring 1204 to rotate 180 degrees, so that the two ends of the swing arm 11 interchange positions. Then, the medium that needs to be homogenized is injected into the homogenizing tank 6 that has been emptied. Then, the first hydraulic cylinder 9 is started again to drive the sleeve 8 to slide into the sliding sleeve 7. Then, the tank cover 13 contacts the homogenizing tank 6. At this time, the homogenizing knife assembly 17 enters the homogenizing tank 6 that has not been homogenized, and the pressure cap 15 enters the homogenizing tank 6 that has been homogenized. The flipping claw 18 locks the tank cover 13, and a new round of homogenization and medium discharge is carried out.

[0038] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A multi-layer filter screen type fine particle size homogenizer comprising a frame (1), an operating table (2) and a filter screen body (3), characterized by: The operating table (2) is installed above the frame (1). Two bases (4) are installed above the operating table (2) and the two bases (4) are symmetrical. A filter barrel (5) is installed above each of the bases (4). The filter screen body (3) is installed inside the filter barrel (5). A homogenizing barrel (6) is installed above the filter barrel (5). A sliding sleeve (7) is installed above the operating platform (2). A sleeve (8) is slidably connected to the inner wall of the sliding sleeve (7). A first hydraulic cylinder (9) is installed inside the sliding sleeve (7). The output end of the first hydraulic cylinder (9) is connected to the inner top wall of the sleeve (8). A rotating shaft (10) is connected to the top of the sleeve (8). A swing arm (11) is rotatably connected to the outer surface of the rotating shaft (10). A power mechanism (12) is provided above the swing arm (11). Both ends of the swing arm (11) are connected to a bucket lid (13), and the bucket... The lid (13) is located above the homogenizing barrel (6). A second hydraulic cylinder (14) is installed above one of the lids (13). One end of the second hydraulic cylinder (14) located inside the homogenizing barrel (6) is connected to a pressure cap (15). The outer surface of the pressure cap (15) is slidably connected to the inner wall of the homogenizing barrel (6). A first motor (16) is installed above the other lid (13). A homogenizing blade assembly (17) is installed on the output shaft of the first motor (16), and the homogenizing blade assembly (17) is located inside the homogenizing barrel (6).

2. A multi-layer screen-type fine particle size homogenizer according to claim 1, characterized in that: The outer surface of the bucket lid (13) is hinged with multiple claws (18), and the multiple claws (18) are arranged in a circular array. The inner wall of the claws (18) is in contact with the outer surface of the homogenizing bucket (6).

3. A multi-layer screen-type fine particle size homogenizer according to claim 1, characterized in that: The homogenizing barrel (6) has multiple positioning holes (19) on its inner side, and the multiple positioning holes (19) are arranged in a circular array. The barrel lid (13) is located on one side of the homogenizing barrel (6) and is connected to positioning pins (20) in the same number as the positioning holes (19). The outer surface of the positioning pins (20) is in contact with the inner wall of the positioning holes (19).

4. A multi-layer filter-type fine particle size homogenizer according to claim 1, characterized in that: The power mechanism (12) includes a support base (1201) which is mounted above the rotating shaft (10). A second motor (1202) is mounted above the support base (1201), and the output shaft of the second motor (1202) is connected to a gear (1203).

5. A multi-layer filter-type fine particle size homogenizer according to claim 4, characterized in that: A gear ring (1204) is installed above the swing arm (11), and the gear ring (1204) is meshed with the gear (1203).

6. A multi-layer filter-type fine particle size homogenizer according to claim 1, characterized in that: The sleeve (8) has multiple slides (21) on its inner side, and the multiple slides (21) are arranged in a circular array. The outer surface of the sleeve (8) is connected to sliders (22) in the same number as the slides (21). The outer surface of the sliders (22) is slidably connected to the inner wall of the slides (21).

7. A multi-layer filter-type fine particle size homogenizer according to claim 1, characterized in that: The bottom end of the homogenizing tank (6) is connected to a first conveying pipe (23), and the end of the first conveying pipe (23) away from the homogenizing tank (6) is connected to the top end of the filter tank (5). The bottom end of the base (4) is connected to a second conveying pipe (24).

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