Freeze-dried powder homogenizing equipment

Abstract

The utility model discloses freeze-dried powder homogenizing equipment, and relates to the technical field of homogenizing equipment, the freeze-dried powder homogenizing equipment comprises a box body, a screening structure is arranged on the box body, a stirring box is arranged on one side of the box body, and two connecting grooves are formed in one side, close to the stirring box, of the box body; connecting frames are fixedly mounted on the side, close to the stirring box, of the box body and located on one sides of the two connecting grooves, and the two connecting frames are inserted into the stirring box and communicate with the stirring box; the device disclosed by the utility model has the beneficial effects that freeze-dried powder particles which are not screened at the tops of the first screening plate and the second screening plate are matched with a connecting frame through a connecting groove and are conveyed into the stirring box to be crushed; freeze-dried powder particles at the tops of a first filter plate and a second filter plate are driven by a first servo motor to achieve a crushing effect under the rotation of stirring blades, and meanwhile, the crushed freeze-dried powder in the stirring box is conveniently output through a discharging opening formed in the stirring box.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizing equipment, in particular to a freeze-dried powder homogenizing equipment. Background Art

[0002] Freeze-dried powder has a good effect on repairing the stratum corneum of the skin, removing acne marks, and anti-wrinkle and anti-aging. With the improvement of people's living standards, people pay more and more attention to their external image. Therefore, in order to make themselves look younger, freeze-dried powder is often used for repair, which makes the market demand for freeze-dried powder higher and higher. In the process of freeze-dried powder production, the ingredients in the freeze-dried powder need to be mixed evenly, so it needs to be homogenized by homogenizing equipment.

[0003] Currently, there is a homogenizing mixer equipment with patent application number 202120796188.0, including a mixing tank, a mixing tank cover, a feed port, a discharge port, a high-speed mixing motor, a mixing rod, a low-speed rotating motor, a rotating barrel, and a control panel. During operation, the control panel controls the rotation of the high-speed mixing motor and the low-speed rotating motor, and synchronously drives the mixing rod and the rotating barrel to rotate to operate the material in the mixing tank. Through the operation of the utility model, the mixer equipment can be used for homogenizing and mixing multiple types of substances and can perform efficient homogenizing and mixing.

[0004] However, the above patent has problems when used after improvement, because the bottom of the stirring tank is designed to be arc-shaped, and the discharge port is not set at the bottom of the stirring tank, the material in the homogenization cannot be completely discharged, which makes it easy for material residues to be generated in the stirring tank, resulting in material waste. For this reason, we propose a freeze-dried powder homogenization equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a freeze-dried powder homogenizing device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a freeze-dried powder homogenizing device, comprising a box body, a screening structure is provided on the box body, a stirring box is provided on one side of the box body, two connecting grooves are provided on the side of the box body close to the stirring box, a connecting frame is fixedly installed on the side of the box body close to the stirring box and located on the two connecting grooves, the two connecting frames are inserted into the interior of the stirring box and connected with it, a first servo motor is fixedly installed inside the stirring box, a stirring rod is fixedly installed on the output end of the first servo motor, the stirring rod passes through one side of the stirring box and is rotatably connected thereto, a first filter plate and a second filter plate are fixedly installed inside the stirring box, the stirring rod penetrates the first filter plate and the second filter plate and is rotatably connected thereto, a plurality of stirring blades are respectively provided on the outside of the stirring rod and located above the first filter plate and the second filter plate, a plurality of the stirring blades are fixedly connected to the stirring rod, a plurality of the stirring blades are slidably connected to the inner wall of the stirring box, and a feeding port is provided on the stirring box.

[0007] Preferably, the screening structure includes a first screening plate and a second screening plate, the first screening plate and the second screening plate are both slidably connected to the inner wall of the box through a rotating shaft, the first screening plate and the second screening plate are inserted into the interior of the box on one side away from the connecting groove and are slidably connected thereto, a rotating rod is provided inside the box and on the side of the first screening plate and the second screening plate away from the connecting groove, the two rotating rods are rotatably connected to the box, two cams are fixedly installed on the outer sides of the two rotating rods, and some of the cams are rotatably connected to the box, and some return springs are fixedly installed on the bottom of the first screening plate and the second screening plate, and the other end of the return springs The ends are fixedly connected to the box body, one side of the two rotating rods is fixedly installed with a pulley, the two pulleys are rotatably connected to the box body, the outer sides of the two pulleys are connected with a synchronous belt for transmission, and a second servo motor is fixedly installed inside the box body, and the output end of the second servo motor is fixedly connected to one of the pulleys, and the cams on the outer sides of the two rotating rods are synchronously rotated by driving the set second servo motor and cooperating with the pulley and the synchronous belt, thereby pushing the first screening plate and the second screening plate to rotate with the rotating shaft as the center, and the first screening plate and the second screening plate are reset by the set reset spring, thereby realizing the vibration of the first screening plate and the second screening plate.

[0008] Preferably, baffles are provided inside the two connecting grooves, and the baffles pass through the connecting grooves and are slidably connected thereto. Auxiliary plates are fixedly installed on the side of the two baffles away from the connecting grooves. The two baffles and the auxiliary plates are slidably connected to the box body. Two electric telescopic rods are fixedly installed inside the box body and above the two baffles. The output ends of the electric telescopic rods are fixedly connected to the baffles, and the two baffles drive the auxiliary plates to move longitudinally through the synchronous operation of a number of electric telescopic rods arranged inside the box body, so that the freeze-dried powder particles that have not passed the screening on the top of the first screening plate and the second screening plate can be transported to the inside of the mixing box for crushing through the cooperation of the connecting groove and the connecting frame.

[0009] Preferably, the top of the box body is rotatably connected to a box cover via a rotating shaft, and limit plates are provided on the outside of the stirring rod and at the bottom of the first filter plate and the second filter plate. The first filter plate and the second filter plate are rotatably connected to the limit plates, and the stirring rod is fixedly connected to the two limit plates. The box cover is rotated to shield the top of the box body, and the limit plate provided on the outside of the stirring rod makes the stirring rod more stable when driving the stirring blade to rotate.

[0010] Preferably, the box body and the mixing box are respectively provided with a first transparent window and a second transparent window, and the bottoms of the two connecting grooves are inclined, so that the inside of the box body and the mixing box can be observed conveniently through the first transparent window and the second transparent window. Furthermore, the bottom of the connecting groove is inclined, so that the freeze-dried powder can be transported to the inside of the mixing box conveniently.

[0011] Preferably, a controller is embedded on one side of the box body, and the controller is electrically connected to the first servo motor, the second servo motor and the electric telescopic rod. A plurality of support legs are fixedly installed on the bottom of the box body and the mixing box. The equipment on the device is controlled by the set controller, and the box body and the mixing box are supported by the set support legs.

[0012] The utility model provides a freeze-dried powder homogenizing device, which has the following beneficial effects:

[0013] 1. The freeze-dried powder homogenizing equipment transports the freeze-dried powder particles that have not passed the screening on the top of the first screening plate and the second screening plate to the inside of the mixing box for crushing through the connection groove and the connection frame. The freeze-dried powder particles on the top of the first filter plate and the second filter plate are crushed by the rotation of the stirring blades through the first servo motor. At the same time, the discharge port opened on the mixing box facilitates the output of the crushed freeze-dried powder in the mixing box.

[0014] 2. The freeze-dried powder homogenizing equipment realizes vibration of the first screening plate and the second screening plate through the cooperation of the second servo motor and a plurality of reset springs, thereby reducing the possibility of freeze-dried powder accumulation or blockage of the first screening plate and the second screening plate during screening. At the same time, the device can screen and crush the freeze-dried powder, further improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side sectional view of the utility model;

[0017] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 4 It is a top sectional view of the utility model;

[0019] Figure 5 It is a schematic diagram of the screening structure of the utility model.

[0020] In the figure: 1. box body; 2. connecting groove; 3. connecting frame; 4. mixing box; 5. feeding port; 6. first servo motor; 7. mixing rod; 8. first filter plate; 9. second filter plate; 10. mixing blade; 11. limit plate; 12. first screening plate; 13. second screening plate; 14. rotating rod; 15. cam; 16. pulley; 17. synchronous belt; 18. second servo motor; 19. reset spring; 20. electric telescopic rod; 21. baffle; 22. auxiliary plate; 23. first transparent window; 24. second transparent window; 25. support leg; 26. box cover; 27. controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 5The utility model provides a technical solution: a freeze-dried powder homogenizing device, comprising a box body 1, a screening structure is arranged on the box body 1, a stirring box 4 is arranged on one side of the box body 1, two connecting grooves 2 are provided on one side of the box body 1 close to the stirring box 4, a connecting frame 3 is fixedly installed on one side of the box body 1 close to the stirring box 4 and located on one side of the two connecting grooves 2, the two connecting frames 3 are inserted into the interior of the stirring box 4 and communicated with it, a first servo motor 6 is fixedly installed inside the stirring box 4, a stirring rod 7 is fixedly installed on the output end of the first servo motor 6, the stirring rod 7 passes through one side of the stirring box 4 and is rotatably connected thereto, a first filter plate 8 and a second filter plate 9 are fixedly installed inside the stirring box 4, the stirring rod 7 passes through the first filter plate 8 and the second filter plate 9 and is rotatably connected thereto, a plurality of stirring blades 10 are respectively arranged on the outer side of the stirring rod 7 and located above the first filter plate 8 and the second filter plate 9, the plurality of stirring blades 10 are fixedly connected to the stirring rod 7, the plurality of stirring blades 10 are slidably connected to the inner wall of the stirring box 4, and a feeding port 5 is provided on the stirring box 4.

[0023] The screening structure includes a first screening plate 12 and a second screening plate 13, which are both slidably connected to the inner wall of the box body 1 through a rotating shaft, and the first screening plate 12 and the second screening plate 13 are inserted into the interior of the box body 1 on the side away from the connecting groove 2 and are slidably connected thereto, and a rotating rod 14 is provided inside the box body 1 and on the side of the first screening plate 12 and the second screening plate 13 away from the connecting groove 2, and the two rotating rods 14 are both rotatably connected to the box body 1, and two cams 15 are fixedly installed on the outer sides of the two rotating rods 14, and the plurality of cams 15 are rotatably connected to the box body 1, and the bottoms of the first screening plate 12 and the second screening plate 13 are fixedly installed with a plurality of return springs 19, and the other ends of the plurality of return springs 19 are fixedly connected to the box body 1, and one side of the two rotating rods 14 is fixedly installed with a leather Pulley 16, both pulleys 16 are rotatably connected to the box body 1, and the outer sides of the two pulleys 16 are connected to the synchronous belt 17 for transmission. A second servo motor 18 is fixedly installed inside the box body 1, and the output end of the second servo motor 18 is fixedly connected to one of the pulleys 16. The cams 15 on the outer sides of the two rotating rods 14 are rotated synchronously by the drive of the set second servo motor 18 and the cooperation of the pulley 16 and the synchronous belt 17, thereby pushing the first screening plate 12 and the second screening plate 13 to rotate with the rotating shaft as the center, and the first screening plate 12 and the second screening plate 13 are reset by the set reset spring 19, thereby realizing the vibration of the first screening plate 12 and the second screening plate 13, and reducing the possibility of freeze-dried powder accumulation or blockage of the first screening plate 12 and the second screening plate 13 during screening.

[0024] Baffles 21 are provided inside the two connecting grooves 2. The baffles 21 penetrate the connecting grooves 2 and are slidably connected thereto. Auxiliary plates 22 are fixedly installed on the side of the two baffles 21 away from the connecting grooves 2. The two baffles 21 and the auxiliary plates 22 are slidably connected to the box body 1. Two electric telescopic rods 20 are fixedly installed inside the box body 1 and above the two baffles 21. The output ends of the electric telescopic rods 20 are fixedly connected to the baffles 21. Through the synchronous operation of a plurality of electric telescopic rods 20 arranged inside the box body 1, the two baffles 21 drive the auxiliary plates 22 to move longitudinally, so that the freeze-dried powder particles that have not passed the screening on the top of the first screening plate 12 and the second screening plate 13 can be transported to the inside of the mixing box 4 through the cooperation of the connecting groove 2 and the connecting frame 3 to be crushed.

[0025] The top of the box body 1 is rotatably connected with a box cover 26 through a rotating shaft, and a limit plate 11 is arranged on the outside of the stirring rod 7 and at the bottom of the first filter plate 8 and the second filter plate 9. The first filter plate 8 and the second filter plate 9 are rotatably connected with the limit plate 11, and the stirring rod 7 is fixedly connected with the two limit plates 11. The top of the box body 1 is shielded by rotating the box cover 26, and the limit plate 11 arranged on the outside of the stirring rod 7 makes the stirring rod 7 drive the stirring blade 10 to rotate more stably. The box body 1 and the stirring box 4 are respectively provided with a first transparent window 23 and a second transparent window 24, and the bottoms of the two connecting grooves 2 are inclined. The first transparent window 23 and the second transparent window 24 are provided to facilitate observation of the interior of the box 1 and the mixing box 4. The bottom of the connecting groove 2 is further inclined to facilitate transportation of the freeze-dried powder to the mixing box 4. A controller 27 is embedded on one side of the box 1. The controller 27 is electrically connected to the first servo motor 6, the second servo motor 18 and the electric telescopic rod 20. A plurality of support legs 25 are fixedly installed on the bottom of the box 1 and the mixing box 4. The equipment on the device is controlled by the provided controller 27, and the provided support legs 25 provide a supporting effect on the box 1 and the mixing box 4.

[0026] To sum up, when the freeze-dried powder homogenizing equipment is in use, the freeze-dried powder is transported into the box body 1 by rotating the box cover 26, and the freeze-dried powder is screened through the first screening plate 12 and the second screening plate 13. At the same time, the screening holes opened on the first screening plate 12 are larger than the screening holes opened on the second screening plate 13, so as to improve the screening effect of the freeze-dried powder. At the same time, the cams 15 on the outer sides of the two rotating rods 14 are driven by the set second servo motor 18 and the cooperation of the pulley 16 and the synchronous belt 17, so as to synchronously rotate, thereby pushing the first screening plate 12 and the second screening plate 13 to rotate with the rotating shaft as the center of the circle, and the first screening plate 12 and the second screening plate 13 are reset by the set reset spring 19, so as to realize the vibration of the first screening plate 12 and the second screening plate 13, and reduce the possibility of freeze-dried powder accumulation or blockage of the first screening plate 12 and the second screening plate 13 during screening.

[0027] Through the synchronous operation of a plurality of electric telescopic rods 20 arranged inside the box body 1, the two baffles 21 drive the auxiliary plate 22 to move longitudinally, so that the freeze-dried powder particles that have not passed the screening on the top of the first screening plate 12 and the second screening plate 13 are transported to the inside of the mixing box 4 through the connection groove 2 and the connection frame 3 for crushing. The first servo motor 6 drives a plurality of stirring blades 10 on the outer side of the stirring rod 7 to rotate, and the distance between the stirring blade 10 and the first filter plate 8 is greater than the distance between the second filter plate 9 and the limiting plate 11, and the filter hole opened on the second filter plate 9 has the same diameter as the screening hole opened on the second screening plate 13, so that the freeze-dried powder particles on the top of the first filter plate 8 and the second filter plate 9 are crushed under the rotation of the stirring blade 10. At the same time, the first transparent window 23 and the second transparent window 24 respectively arranged on the box body 1 and the mixing box 4 are convenient for observing the inside thereof. Further, the device is provided with heat dissipation holes that cooperate with the first servo motor 6 and the second servo motor 18 to prevent the first servo motor 6 and the second servo motor 18 from being damaged due to failure to dissipate heat during operation.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A freeze-dried powder homogenizing device, comprising a housing (1), characterized in that: The box body (1) is provided with a screening structure, a stirring box (4) is provided on one side of the box body (1), two connecting grooves (2) are provided on the side of the box body (1) close to the stirring box (4), a connecting frame (3) is fixedly installed on the side of the box body (1) close to the stirring box (4) and on one side of the two connecting grooves (2), the two connecting frames (3) are inserted into the interior of the stirring box (4) and are connected thereto, a first servo motor (6) is fixedly installed inside the stirring box (4), a stirring rod (7) is fixedly installed at the output end of the first servo motor (6), and the stirring rod (7) is fixedly installed ) passes through one side of a stirring box (4) and is rotatably connected thereto; a first filter plate (8) and a second filter plate (9) are fixedly installed inside the stirring box (4); the stirring rod (7) passes through the first filter plate (8) and the second filter plate (9) and is rotatably connected thereto; a plurality of stirring blades (10) are respectively arranged on the outer side of the stirring rod (7) and above the first filter plate (8) and the second filter plate (9); the plurality of stirring blades (10) are fixedly connected to the stirring rod (7); the plurality of stirring blades (10) are slidably connected to the inner wall of the stirring box (4); and a feeding port (5) is provided on the stirring box (4).

2. A freeze-dried powder homogenizing device according to claim 1, characterized in that: The screening structure comprises a first screening plate (12) and a second screening plate (13), the first screening plate (12) and the second screening plate (13) are both slidably connected to the inner wall of the box body (1) via a rotating shaft, the first screening plate (12) and the second screening plate (13) are both inserted into the interior of the box body (1) and slidably connected thereto, a rotating rod (14) is provided inside the box body (1) and on the side of the first screening plate (12) and the second screening plate (13) that are away from the connecting groove (2), the two rotating rods (14) are both rotatably connected to the box body (1), and two cams (15) are fixedly installed on the outer sides of the two rotating rods (14), and a plurality of rotating rods (14) are provided. The cams (15) are rotatably connected to the housing (1); a plurality of reset springs (19) are fixedly mounted on the bottoms of the first screening plate (12) and the second screening plate (13); the other ends of the reset springs (19) are fixedly connected to the housing (1); a pulley (16) is fixedly mounted on one side of the two rotating rods (14); the two pulleys (16) are rotatably connected to the housing (1); the outer sides of the two pulleys (16) are transmission-connected with a synchronous belt (17); a second servo motor (18) is fixedly mounted inside the housing (1); the output end of the second servo motor (18) is fixedly connected to one of the pulleys (16).

3. A freeze-dried powder homogenizing device according to claim 1, characterized in that: Baffles (21) are provided inside the two connecting grooves (2), and the baffles (21) penetrate the connecting grooves (2) and are slidably connected thereto; auxiliary plates (22) are fixedly installed on the sides of the two baffles (21) away from the connecting grooves (2); the two baffles (21) and the auxiliary plates (22) are slidably connected to the box body (1); two electric telescopic rods (20) are fixedly installed inside the box body (1) and above the two baffles (21); the output ends of the electric telescopic rods (20) are fixedly connected to the baffles (21).

4. A freeze-dried powder homogenizing device according to claim 1, characterized in that: The top of the box body (1) is rotatably connected to a box cover (26) via a rotating shaft, and a limit plate (11) is provided on the outside of the stirring rod (7) and at the bottom of the first filter plate (8) and the second filter plate (9), the first filter plate (8) and the second filter plate (9) are rotatably connected to the limit plate (11), and the stirring rod (7) is fixedly connected to the two limit plates (11).

5. A freeze-dried powder homogenizing device according to claim 1, characterized in that: The box body (1) and the mixing box (4) are respectively provided with a first transparent window (23) and a second transparent window (24), and the bottoms of the two connecting grooves (2) are both inclined.

6. A freeze-dried powder homogenizing device according to claim 1, characterized in that: A controller (27) is embedded on one side of the box body (1), and the controller (27) is electrically connected to the first servo motor (6), the second servo motor (18) and the electric telescopic rod (20). A plurality of supporting legs (25) are fixedly mounted on the bottom of the box body (1) and the mixing box (4).

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