Edible spice screening device

Abstract

The edible spice screening device comprises a material box, a material conveying pipe is integrally formed at the lower end of the material box, a box cover is installed at the upper end of the material box, a feeding hopper is installed at the upper end of the box cover, an end cover is further installed at the end of the material conveying pipe in a threaded and screwed mode, and a plurality of discharging openings are formed in the right half portion of the lower end of the material conveying pipe. A screening plate is mounted at the position of each discharging opening; the fixing mechanism is mounted on the conveying pipe and used for fixing the screening plate and the conveying pipe; the discharging mechanism is mounted at the lower half part of the material box and is used for discharging the spices in the material box; the spice conveying device is simple in structure, the screen plate can be fixed without nuts, the screen plate can be replaced quickly, and the use requirements can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of spice processing, in particular to an edible spice screening device. Background Art

[0002] Spices, also known as aromatic raw materials, are substances that can be smelled or tasted, and are raw materials for preparing flavors. Except for some individual varieties, most spices cannot be used alone. Spices are divided into natural spices and artificial spices. Natural spices include animal natural spices and plant natural spices; artificial spices include isolated spices and synthetic spices. Spice plants are a type of plants that can secrete and accumulate aromatic substances. Such as rose, lavender, mint, jasmine, sandalwood, cinnamon, pepper, fennel, etc. These spice plants not only play an important role in the spice industry and the food industry. They are also widely used in daily industries such as medicine, leather, and plastics.

[0003] When spice powder is produced, it needs to be screened using a screening device. Existing multi-flavor spice powder screening devices are mostly one-time screening structures, that is, they can only complete screening of one specification at a time to select multi-flavor spice powders such as small particles or large pieces. If the grading screening of multi-flavor spice powders adopts a one-time screening method, it not only prolongs the process and leads to increased costs, but the most important thing is that the multi-flavor spice powders are easily left in the screening device after multiple screenings, which is not easy to clean, and the gain outweighs the loss.

[0004] In order to solve the above problems, the utility model patent with authorization announcement number CN220611301U discloses a multi-flavor spice powder screening device for seasonings. The device has multiple screening plates to screen the powder from top to bottom and achieve the effect of multiple screening. Opening the end cover at the lower end of the lower discharge pipe is conducive to the discharge of the screened fine material from the screening chamber. Starting the supporting electric cylinder, adjusting the inclination of the screening chamber, and opening the end cover at the other end of the side discharge pipe is convenient for cleaning the screened powder above each screening plate. It has a high degree of automation, saves time and effort, and improves the practical performance of the screening device.

[0005] However, the screening disc is fixed by a nut, and replacement requires frequent removal of the nut, which is cumbersome to operate, and cannot achieve rapid replacement of the screening disc, thereby reducing processing efficiency and failing to meet usage requirements. Utility Model Content

[0006] The purpose of the utility model is to provide a device for screening edible flavors to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A device for screening edible spices comprises: a material box, a feeding pipe is integrally formed at the lower end of the material box, a box cover is installed at the upper end of the material box, a feeding hopper is installed at the upper end of the box cover, an end cap is screwed on the end of the feeding pipe, a plurality of discharge ports are arranged at the right half of the lower end of the feeding pipe, and a screening plate is installed at each discharge port; a fixing mechanism is installed on the feeding pipe and used for fixing the screening plate to the feeding pipe; a discharging mechanism is installed at the lower half of the material box and used for discharging spices in the material box; and a conveying mechanism is installed in the feeding pipe and used for conveying spices to the right side.

[0009] As a preferred solution, the fixing mechanism includes a fixing seat installed on the front and rear sides of the feed pipe, fixed edges are installed at corresponding positions on the front and rear sides of the screening plate, the screening plate is inserted into the corresponding discharge port, and a fixing sleeve is installed on the outside of the fixed edge and the fixed seat, and fixed holes are opened at corresponding positions of the fixed edge, the fixed sleeve and the fixed seat, and fixed pins are inserted into the fixed holes.

[0010] As a preferred solution, the fixing sleeve is U-shaped.

[0011] As a preferred solution, the sieve holes on the screening plates have different apertures, the sieve holes on the leftmost screening plate have the smallest aperture, and the sieve holes on the rightmost screening plate have the largest aperture.

[0012] As a preferred solution, the screening plate is arc-shaped.

[0013] As a preferred solution, the material discharge mechanism includes a material discharge plug plate inserted in the lower half of the material box, and the lower half of the material box is also equipped with a material discharge rack, and a material discharge electric push rod is installed on the material discharge rack. The telescopic end of the material discharge electric push rod passes through the material discharge rack and is fixed to the material discharge plug plate. A material discharge guide rod is also slidably inserted on the material discharge rack, and the material discharge guide rod is fixedly connected to the material discharge plug plate.

[0014] As a preferred solution, the conveying mechanism includes a conveying rotating shaft rotatably installed in the conveying pipe, on which a conveying paddle is installed. A conveying motor is also installed at the end of the conveying pipe, and the output end of the conveying motor is drivingly connected to the shaft end of the conveying rotating shaft.

[0015] As a preferred solution, the conveying paddle is a screw conveying paddle.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the screening plate is installed by a fixing mechanism, the operation is simple, the fixing can be completed without the need for bolts and nuts, the screening plate can be quickly installed, the replacement speed can be increased, thereby improving the processing efficiency, and the use requirements can be better met. The utility model has a simple structure, the screening plate can be fixed without nuts, the screening plate can be quickly replaced, and the use requirements can be better met. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of an edible flavor screening device;

[0018] Figure 2 A schematic diagram of the three-dimensional structure behind a hidden box cover of an edible flavor screening device;

[0019] Figure 3 A device for screening edible spices Figure 2 Schematic diagram of the cross-section structure;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of a flavor screening device in which the feeding pipe position is hidden behind the screening plate;

[0021] Figure 5 It is a schematic diagram of the exploded structure of the screening plate position of a flavor screening device;

[0022] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of a material discharge mechanism of an edible flavor screening device.

[0023] In the figure: 1- material box, 11- box cover, 12- feed hopper, 13- feed pipe, 14- discharge port, 15- end cover, 16- screening plate, 2- material discharge mechanism, 21- material discharge rack, 22- material discharge electric push rod, 23- material discharge guide rod, 24- material discharge plug plate, 3- conveying mechanism, 31- conveying motor, 32- conveying rotating shaft, 33- conveying paddle, 4- fixing mechanism, 41- fixing sleeve, 42- fixing edge, 43- fixing socket, 44- fixing pin, 45- fixing seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: See Figures 1 to 6A device for screening edible flavors comprises: a material box 1, a feeding pipe 13 is integrally formed at the lower end of the material box 1, a box cover 11 is installed at the upper end of the material box 1, a feeding hopper 12 is installed at the upper end of the box cover 11, an end cap 15 is screwed on the end of the material pipe 13, a plurality of discharge ports 14 are arranged at the right half of the lower end of the material pipe 13, and a screening plate 16 is installed at each discharge port 14; a fixing mechanism 4 is installed on the material pipe 13, and is used to fix the screening plate 16 to the material pipe 13; a discharging mechanism 2 is installed at the lower half of the material box 1, and is used to discharge the flavors in the material box 1; a conveying mechanism 3 is installed in the material pipe 13, and is used to convey the flavors to the right side.

[0026] The working principle of the utility model is as follows: when in use, first, multiple groups of screening plates 16 are respectively installed at the corresponding positions of the discharge ports 14 through the fixing mechanism 4, and then a receiving box is placed under each discharge port (the receiving box is fitted with the screening plate 16), and then spices are added to the material box 1 through the feed hopper 12, and then, the discharge mechanism 2 is opened to discharge the spices into the feed pipe 13, and then, the spices are transported through the conveying mechanism 3, and at this time, the spices can be screened by cooperating with the screening plates 16.

[0027] The screening plate 16 is installed by the fixing mechanism 4, which is easy to operate and can be fixed without the need for bolts and nuts. The screening plate 16 can be installed quickly, and the replacement speed can be increased, thereby improving the processing efficiency and better meeting the use requirements.

[0028] As a further solution, the fixing mechanism 4 includes a fixing seat 45 installed on the front and rear sides of the feed pipe 13, and the corresponding positions on the front and rear sides of the screening plate 16 are installed with a fixed edge 42. The screening plate 16 is inserted into the corresponding discharge port 14, and a fixing sleeve 41 is sleeved on the outside of the fixed edge 42 and the fixing seat 45. Fixed holes 43 are opened at corresponding positions of the fixed edge 42, the fixing sleeve 41, and the fixed seat 45. A fixing pin 44 is inserted in the fixed hole 43. In the present embodiment, the fixing sleeve 41 is U-shaped.

[0029] The working principle of the fixing mechanism is: during installation, the screening plate 16 is inserted into the corresponding discharge port 14, and the fixed edge 42 on the screening plate 16 is fitted, and then the fixing sleeve 41 is installed on the outside of the fixed edge 42 and the fixing seat 45 to complete the preliminary fixation of the screening plate 16, and then the fixing pin 44 is inserted into the fixing socket 43 of the fixing sleeve 41, so that the fixing pin 44 passes through the fixing sleeve 41, the fixing seat 45, the fixed edge 42, and the fixing sleeve 41 in turn to complete the fixing work. The operation is simple, and quick disassembly and assembly can be achieved, which can better meet the use requirements.

[0030] As a further solution, the apertures of the sieve holes on the screening plate 16 are different, the aperture of the sieve holes on the leftmost screening plate 16 is the smallest, and the aperture of the sieve holes on the rightmost screening plate 16 is the largest, and the screening plate 16 is arc-shaped. By setting the screening plates 16 with different apertures, spices of different specifications can be screened out to meet different usage requirements.

[0031] As a further solution, the discharge mechanism 2 includes a discharge plug plate 24 inserted in the lower half of the material box 1, and a discharge rack 21 is also installed in the lower half of the material box 1. A discharge electric push rod 22 is installed on the discharge rack 21. The telescopic end of the discharge electric push rod 22 passes through the discharge rack 21 and is fixed to the discharge plug plate 24. A discharge guide rod 23 is also slidably inserted on the discharge rack 21, and the discharge guide rod 23 is fixedly connected to the discharge plug plate 24.

[0032] The working principle of the discharge mechanism 2 is: when discharging, the material blocking electric push rod 22 contracts, pulling the discharge plug plate 24 to move outward, so that the discharge port is opened, and the spices in the material box 1 can fall into the feed pipe 13, which is convenient for conveying the spices.

[0033] As a further solution, the conveying mechanism 3 includes a conveying rotating shaft 32 rotatably installed in the conveying pipe 13, and a conveying paddle 33 is installed on the conveying rotating shaft 32. A conveying motor 31 is also installed at the end of the conveying pipe 13. The output end of the conveying motor 31 is drivingly connected to the shaft end of the conveying rotating shaft 32, and the conveying paddle 33 is a spiral conveying paddle.

[0034] The working principle of the conveying mechanism 3 is: during conveying, the conveying motor 31 is started, and the conveying rotating shaft 32 is driven by the conveying motor 31 to rotate forward, thereby realizing the forward rotation of the conveying paddle 33, so that the spices in the conveying tube 13 are conveyed to the right side, and in cooperation with the screening plate 16, the spice screening work can be realized; the conveying rotating shaft 32 is driven by the conveying motor 31 to rotate in the opposite direction, and in cooperation with the conveying paddle 33, the spices can be conveyed to the left side, thereby realizing multiple screening of the spices, which can improve the screening effect and better meet the use requirements.

[0035] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A flavor screening device, characterized in that: include: A material box (1), wherein a material delivery pipe (13) is integrally formed at the lower end of the material box (1), a box cover (11) is installed at the upper end of the material box (1), a feed hopper (12) is installed at the upper end of the box cover (11), an end cover (15) is also screwed on the end of the material delivery pipe (13), and a plurality of discharge ports (14) are arranged on the right half of the lower end of the material delivery pipe (13), and a screening plate (16) is installed at each discharge port (14); A fixing mechanism (4) is installed on the material conveying pipe (13) and is used to fix the screening plate (16) and the material conveying pipe (13); A discharge mechanism (2) is installed at the lower half of the material box (1) and is used to discharge the spices in the material box (1); The conveying mechanism (3) is installed in the conveying pipe (13) and is used to convey the spices to the right side.

2. The edible flavor screening device according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing seat (45) installed at the front and rear sides of the material conveying pipe (13); a fixing edge (42) is installed at corresponding positions at the front and rear sides of the screening plate (16); the screening plate (16) is inserted into the corresponding discharge port (14); a fixing sleeve (41) is sleeved on the outer side of the fixing edge (42) and the fixing seat (45); a fixing plug hole (43) is opened at corresponding positions of the fixing edge (42), the fixing sleeve (41) and the fixing seat (45); a fixing pin (44) is inserted into the fixing plug hole (43).

3. The flavor screening device according to claim 2, characterized in that: The fixing sleeve (41) is U-shaped.

4. The flavor screening device according to claim 3, characterized in that: The apertures of the sieve holes on the screening plates (16) are different, the sieve holes on the leftmost screening plate (16) have the smallest aperture, and the sieve holes on the rightmost screening plate (16) have the largest aperture.

5. The flavor screening device according to claim 4, characterized in that: The screening plate (16) is arc-shaped.

6. The flavor screening device according to claim 5, characterized in that: The material discharge mechanism (2) comprises a material discharge plug plate (24) inserted in the lower half of the material box (1); a material discharge rack (21) is also installed in the lower half of the material box (1); a material discharge electric push rod (22) is installed on the material discharge rack (21); the telescopic end of the material discharge electric push rod (22) passes through the material discharge rack (21) and is fixed to the material discharge plug plate (24); a material discharge guide rod (23) is also slidably inserted on the material discharge rack (21); the material discharge guide rod (23) is fixedly connected to the material discharge plug plate (24).

7. The flavor screening device according to claim 6, characterized in that: The conveying mechanism (3) comprises a conveying rotating shaft (32) rotatably mounted in a conveying pipe (13), a conveying paddle (33) being mounted on the conveying rotating shaft (32), and a conveying motor (31) being mounted at the end of the conveying pipe (13), the output end of the conveying motor (31) being drivingly connected to the shaft end of the conveying rotating shaft (32).

8. The flavor screening device according to claim 7, characterized in that: The conveying paddle (33) is a screw conveying paddle.

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