A drying apparatus for processing a mixed extract

Abstract

The utility model relates to mixed extract processing technical field, concretely is a kind of drying equipment for mixed extract processing: including outer tube, the inside of outer tube is provided with heating wire, the inside of outer tube is provided with inner tube, the surface of outer tube is provided with mixing mechanism, the mixing mechanism includes motor, the bottom of outer tube is fixedly connected in motor, the output shaft of motor is fixedly connected with carousel, the top of outer tube is provided with top cover mechanism.The utility model first inserts inner tube in outer tube inside, is accurately guided by guide ring and first ball, ensures accurate in place, then positioning base plate is butt joint with positioning column, guarantees connection stability, finally top cover mechanism limit completes installation, without bolt nut, when disassembling, loosen limit nut, rotate limit frame and take down cylinder cover, directly lift inner tube can realize disassembly, greatly improve the efficiency of disassembly.

Description

Technical Field

[0001] This utility model relates to the field of mixed extract processing technology, specifically a drying device for processing mixed extracts. Background Technology

[0002] Drying equipment for mixed extract processing is specialized equipment used to dry mixtures extracted from various raw materials. It removes moisture from the mixed extract to meet the requirements of subsequent processing, storage, or use, and typically has the dual function of mixing and drying.

[0003] Existing drying equipment for processing mixed extracts consists of an inner cylinder, an outer cylinder, and heating wires. After prolonged use, the inner cylinder requires regular cleaning. The rotating end inside the outer cylinder is usually fixed with bolts and nuts. When disassembling the inner cylinder from inside the outer cylinder, the bolts and nuts need to be removed from the bottom inside the outer cylinder. Care must be taken to avoid damaging other components, which greatly increases the difficulty of disassembling the inner cylinder and reduces the efficiency of disassembly. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for processing mixed extracts, so as to solve the problems of high difficulty in disassembling the inner cylinder and low disassembly efficiency of existing drying devices for processing mixed extracts mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying device for processing mixed extracts, comprising an outer cylinder, an inner cylinder inside the outer cylinder, a mixing mechanism on the surface of the outer cylinder, the mixing mechanism including a motor, the motor being fixedly connected to the bottom of the outer cylinder, a turntable being fixedly connected to the output shaft of the motor, a positioning post being fixedly connected to the surface of the turntable, a positioning base plate being inserted into the surface of the positioning post, the inner cylinder being fixedly connected to the upper surface of the positioning base plate, a guide ring being fixedly connected to the top inner side of the outer cylinder, a first ball bearing being movably connected to the surface of the guide ring, and a top cover mechanism being provided on the top of the outer cylinder.

[0006] Preferably, the top cover mechanism includes a cylindrical cover, which is sleeved on the top of the outer cylinder. A limiting ring is fixedly connected to the bottom of the cylindrical cover, and a second ball is movably connected to the bottom of the limiting ring. A limiting bracket is rotatably connected to the surface of the outer cylinder, and a fixing stud is fixedly connected to the top of the cylindrical cover. A limiting nut is threaded onto the surface of the fixing stud.

[0007] Preferably, the bottom of the positioning base plate has multiple sets of limiting grooves, and multiple sets of positioning columns are provided and correspondingly inserted into the multiple sets of limiting grooves at the bottom of the positioning base plate. The turntable supports the inner cylinder inside the outer cylinder through the positioning columns and the positioning base plate.

[0008] Preferably, the motor drives the turntable to rotate via the output shaft, and the turntable drives the inner cylinder to rotate inside the outer cylinder via the positioning column and the positioning base plate.

[0009] Preferably, the inner diameter of the guide ring is larger than the diameter of the inner cylinder, and multiple sets of the first ball bearings are provided, with the multiple sets of first ball bearings in contact with the outer ring at the top of the inner cylinder.

[0010] Preferably, the diameter of the limiting ring is the same as the diameter of the top of the inner cylinder, and multiple sets of second balls are provided at the bottom of the limiting ring. The cylinder cover is connected to the top of the inner cylinder by the multiple sets of second balls through the limiting ring.

[0011] Preferably, the limiting frame is in an "L" shape, and a slot is provided on the top of the limiting frame. The limiting frame is rotated so that its top contacts and connects to the cylinder cover, and the fixing stud is engaged in the slot of the limiting frame. The limiting nut locks the limiting frame to the surface of the cylinder cover by rotating on the fixing stud.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this drying equipment, the inner cylinder is first inserted into the outer cylinder, and is precisely guided by the guide ring and the first ball bearing to ensure accurate positioning. Then, the positioning base plate is connected with the positioning column to ensure stable connection. Finally, the top cover mechanism is limited to complete the installation. No bolts or nuts are required. When disassembling, loosen the limit nut, rotate the limit bracket to remove the cylinder cover, and directly lift the inner cylinder to achieve disassembly, which greatly improves the efficiency of disassembly.

[0014] 2. In this drying equipment, the first ball bearing on the surface of the guide ring contacts the outer ring at the top of the inner cylinder, and the second ball bearing at the bottom of the limiting ring contacts the top of the inner cylinder. During operation, the rolling of these balls greatly reduces the friction between the inner cylinder and the guide ring and the cylinder cover. This not only enhances the stability of the inner cylinder's rotation, reduces swaying and deviation, and avoids vibration and noise caused by uneven friction, ensuring smooth operation of the equipment, but also reduces energy loss, enabling the motor to drive the inner cylinder to rotate with lower energy consumption, thus improving energy utilization efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the structure of this utility model.

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a three-dimensional exploded view of the top of the outer cylinder of this utility model, showing a front view, a bottom view, and a cross-sectional view.

[0019] Figure 5 This is a three-dimensional exploded view of the turntable structure of this utility model, showing a front view, a bottom view, a cross-section, and a perspective view.

[0020] In the diagram: 1. Outer cylinder; 11. Heating wire; 12. Inner cylinder; 2. Motor; 21. Turntable; 22. Positioning pin; 23. Positioning base plate; 24. Guide ring; 25. First ball bearing; 3. Cylinder cover; 31. Limiting ring; 32. Second ball bearing; 33. Limiting bracket; 34. Fixing stud; 35. Limiting nut. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A drying device for processing mixed extracts includes an outer cylinder 1, inside which a heating wire 11 is installed to heat the extract inside an inner cylinder 12. The inner cylinder 12 is located inside the outer cylinder 1. A mixing mechanism is installed on the surface of the outer cylinder 1, including a motor 2 fixedly connected to the bottom of the outer cylinder 1. A turntable 21 is fixedly connected to the output shaft of the motor 2. A positioning post 22 is fixedly connected to the surface of the turntable 21, and a positioning base plate 23 is inserted into the surface of the positioning post 22. The inner cylinder 12 is fixedly connected to the upper surface of the positioning base plate 23, and the top inner side of the outer cylinder 1 is fixedly connected to... There is a guide ring 24, and a first ball bearing 25 is movably connected to the surface of the guide ring 24. A top cover mechanism is provided on the top of the outer cylinder 1. This mixing mechanism guides the inner cylinder 12 inside the outer cylinder 1 through the guide ring 24 and the first ball bearing 25. The positioning base plate 23 at the bottom of the inner cylinder 12 is used to connect with the turntable 21 and the positioning post 22. The top mechanism at the top limits the top of the inner cylinder 12, so that the inner cylinder 12 can be installed inside the outer cylinder 1 without the need to install the inner cylinder 12 on the turntable 21 with bolts and nuts. This makes the installation and disassembly simple and convenient, and greatly improves the disassembly efficiency of the inner cylinder 12.

[0024] Furthermore, the top cover mechanism includes a cylindrical cover 3, which is sleeved on the top of the outer cylinder 1. A limiting ring 31 is fixedly connected to the bottom of the cylindrical cover 3, and a second ball bearing 32 is movably connected to the bottom of the limiting ring 31. A limiting bracket 33 is rotatably connected to the surface of the outer cylinder 1, and a fixing stud 34 is fixedly connected to the top of the cylindrical cover 3. A limiting nut 35 is threadedly connected to the surface of the fixing stud 34. The top cover mechanism is used to achieve positioning of the inner cylinder 12 inside the outer cylinder 1. It can limit the top of the inner cylinder 12. During the rotation of the inner cylinder 12, the limiting ring 31 and the second ball bearing 32 ensure the rotational position of the inner cylinder 12 inside the outer cylinder 1, and reduce the friction between the inner cylinder 12 and the cylindrical cover 3, so that the inner cylinder 12 can rotate more smoothly, reduce energy loss, and ensure the rotational stability of the inner cylinder 12 during rotation.

[0025] Furthermore, the bottom of the positioning base plate 23 is provided with multiple sets of limiting grooves, and multiple sets of positioning posts 22 are provided, which are correspondingly inserted into the multiple sets of limiting grooves at the bottom of the positioning base plate 23. The turntable 21 supports the inner cylinder 12 inside the outer cylinder 1 through the positioning posts 22 and the positioning base plate 23. The design of multiple sets of positioning posts 22 and limiting grooves ensures the stability and reliability of the connection between the positioning base plate 23 and the turntable 21, so that the inner cylinder 12 can rotate smoothly with the turntable 21.

[0026] Furthermore, the motor 2 drives the turntable 21 to rotate through the output shaft. The turntable 21 drives the inner cylinder 12 to rotate inside the outer cylinder 1 through the positioning column 22 and the positioning base plate 23. The speed of the motor 2 can be adjusted according to actual needs to control the rotation speed of the inner cylinder 12, thereby achieving precise control of the mixing effect. When the inner cylinder 12 rotates, the mixed extract inside continuously tumbles and collides due to the action of centrifugal force and friction, achieving the purpose of thorough mixing.

[0027] Furthermore, the inner diameter of the guide ring 24 is larger than the diameter of the inner cylinder 12. Multiple sets of first balls 25 are provided, and multiple sets of first balls 25 are in contact with the outer ring at the top of the inner cylinder 12. The inner diameter of the guide ring 24 is slightly larger than the diameter of the inner cylinder 12, providing a certain space for the rotation of the inner cylinder 12. At the same time, multiple sets of first balls 25 are evenly distributed on the guide ring 24 and in contact with the outer ring at the top of the inner cylinder 12, ensuring that the inner cylinder 12 can remain stable during rotation and reducing shaking and deviation.

[0028] Furthermore, the diameter of the limiting ring 31 is the same as the diameter of the top of the inner cylinder 12. Multiple sets of second balls 32 are provided at the bottom of the limiting ring 31. The cylinder cover 3 connects the multiple sets of second balls 32 to the top of the inner cylinder 12 through the limiting ring 31. The inner cylinder 12 will not jump up and down or tilt during rotation. At the same time, the presence of the second balls 32 makes the inner cylinder 12 rotate more smoothly.

[0029] Furthermore, the limiting frame 33 is generally L-shaped, and a slot is provided on the top of the limiting frame 33. The limiting frame 33 is rotated so that its top contacts and connects to the cylinder cover 3, and the fixing stud 34 is engaged in the slot of the limiting frame 33. The limiting nut 35 locks the limiting frame 33 on the surface of the cylinder cover 3 by rotating the fixing stud 34. By rotating the limiting frame 33 so that its top contacts the cylinder cover 3 and the fixing stud 34 is engaged in the slot, and then locking it with the limiting nut 35, the cylinder cover 3 can be firmly fixed to the top of the outer cylinder 1, preventing the cylinder cover 3 from loosening during equipment operation.

[0030] Working principle: During installation, the inner cylinder 12 is first inserted into the outer cylinder 1. The guide ring 24 on the top of the inner side of the outer cylinder 1 and the first ball bearing 25 on its surface provide guidance to ensure that the inner cylinder 12 is accurately positioned. Next, the limiting groove of the bottom positioning plate 23 of the inner cylinder 12 aligns with the positioning post 22 on the turntable 21 to ensure a stable connection. Finally, the top cover mechanism limits the movement, and the cylinder cover 3 is placed on the top of the outer cylinder 1. The limiting ring 31 and the second ball bearing 32 contact the top of the inner cylinder 12. The rotating limiting bracket 33 is engaged with the fixing stud 34 and locked by the limiting nut 35, completing the installation without the need for bolts or nuts. During disassembly, the limiting nut 35 is loosened, the limiting bracket 33 is rotated to remove the cylinder cover 3, and the inner cylinder 12 is lifted directly to separate the positioning plate 23 from the positioning post 22. The guide ring 24 and the first ball bearing 25 reduce friction, improving the disassembly efficiency of the inner cylinder 12.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drying apparatus for processing mixed extracts, characterized in that: The device includes an outer cylinder (1), an electric heating wire (11) inside the outer cylinder (1), an inner cylinder (12) inside the outer cylinder (1), a mixing mechanism on the surface of the outer cylinder (1), the mixing mechanism including a motor (2), the motor (2) being fixedly connected to the bottom of the outer cylinder (1), a turntable (21) being fixedly connected to the output shaft of the motor (2), a positioning post (22) being fixedly connected to the surface of the turntable (21), a positioning base plate (23) being inserted into the surface of the positioning post (22), the inner cylinder (12) being fixedly connected to the upper surface of the positioning base plate (23), a guide ring (24) being fixedly connected to the top of the inner side of the outer cylinder (1), a first ball bearing (25) being movably connected to the surface of the guide ring (24), and a top cover mechanism being provided on the top of the outer cylinder (1).

2. The drying equipment for processing mixed extracts according to claim 1, characterized in that: The top cover mechanism includes a cylindrical cover (3), which is sleeved on the top of the outer cylinder (1). A limiting ring (31) is fixedly connected to the bottom of the cylindrical cover (3), and a second ball bearing (32) is movably connected to the bottom of the limiting ring (31). A limiting bracket (33) is rotatably connected to the surface of the outer cylinder (1). A fixing stud (34) is fixedly connected to the top of the cylindrical cover (3), and a limiting nut (35) is threaded onto the surface of the fixing stud (34).

3. The drying equipment for processing mixed extracts according to claim 1, characterized in that: The bottom of the positioning base plate (23) has multiple sets of limiting grooves, and the positioning column (22) has multiple sets, which are correspondingly inserted into the multiple sets of limiting grooves at the bottom of the positioning base plate (23). The turntable (21) supports the inner cylinder (12) inside the outer cylinder (1) through the positioning column (22) and the positioning base plate (23).

4. The drying equipment for processing mixed extracts according to claim 1, characterized in that: The motor (2) drives the turntable (21) to rotate through the output shaft. The turntable (21) drives the inner cylinder (12) to rotate inside the outer cylinder (1) through the positioning column (22) and the positioning base plate (23).

5. The drying equipment for processing mixed extracts according to claim 1, characterized in that: The inner diameter of the guide ring (24) is larger than the diameter of the inner cylinder (12). Multiple sets of the first ball bearings (25) are provided, and multiple sets of the first ball bearings (25) are in contact with the outer ring at the top of the inner cylinder (12).

6. A drying apparatus for processing mixed extracts according to claim 2, characterized in that: The diameter of the limiting ring (31) is the same as the diameter of the top of the inner cylinder (12). The bottom of the limiting ring (31) is provided with multiple sets of second balls (32). The cylinder cover (3) connects the multiple sets of second balls (32) to the top of the inner cylinder (12) through the limiting ring (31).

7. A drying apparatus for processing mixed extracts according to claim 2, characterized in that: The limiting frame (33) is in an "L" shape. The top of the limiting frame (33) is provided with a slot. The limiting frame (33) is rotated so that its top contacts and connects to the cylinder cover (3). The fixing stud (34) is engaged in the slot of the limiting frame (33). The limiting nut (35) locks the limiting frame (33) onto the surface of the cylinder cover (3) by rotating on the fixing stud (34).

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