A spice impurity removal device

Abstract

The utility model discloses a kind of spice impurity removal devices, the spice impurity removal device, including: rack;Feed hopper, be located in rack, the inside of feed hopper is spaced apart with multiple magnetic rods in horizontal direction, the outside of each magnetic rod is equipped with scraper ring, multiple scraper rings are commonly connected with first drive mechanism, first drive mechanism is used to drive scraper ring reciprocating movement along the length direction of magnetic rod, feed hopper movably is provided with first receiving tray, and first receiving tray is used to be built-in in feed hopper;Screen plate, vibration is located in rack, screen plate is below feed hopper, screen plate is connected with second drive mechanism;Second receiving tray, be located in rack, second receiving tray is below screen plate to receive impurity material screened by screen plate. The spice impurity removal device of above structure is screened different impurities by magnetic rod and screen plate, and corresponding impurities are received using first receiving tray and second receiving tray respectively, and it is favorable to improve the effect that spice is impurity removed and impurity is classified and collected.

Description

Technical Field

[0001] This utility model relates to the technical field of spice screening, and in particular to a spice impurity removal device. Background Technology

[0002] In the spice processing and production process, the removal of impurities and foreign objects is a crucial preliminary step to ensure product quality and food safety. Currently, the main method for removing impurities from spices is manual selection. Operators spread out the spices batch by batch on a workbench and manually pick out impurities such as stones and nails by visual inspection. However, this method relies on manual screening of each batch, and the processing speed is limited by the physical strength and skill of the operators. Furthermore, it requires manual sorting and collection of impurities, making it difficult to adapt to the needs of large-scale, continuous spice production. Utility Model Content

[0003] To address the above shortcomings, this utility model proposes a spice impurity removal device that can screen different impurities using magnetic rods and screen plates, and use a first receiving tray and a second receiving tray to receive the corresponding impurities respectively, which is beneficial to improving the effect of spice impurity removal and impurity classification and collection.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A spice impurity removal device includes: a frame; a feed hopper disposed on the frame, wherein multiple magnetic rods are arranged horizontally at intervals inside the feed hopper, each magnetic rod is fitted with a scraper ring, the multiple scraper rings are connected to a first driving mechanism, the first driving mechanism is used to drive the scraper rings to reciprocate along the length direction of the magnetic rods, the feed hopper is movably provided with a first receiving tray, the first receiving tray is used to be built into the feed hopper to receive metal materials scraped off by the scraper rings; a screen plate is vibratingly disposed on the frame, the screen plate is located below the feed hopper, the screen plate is connected to a second driving mechanism; and a second receiving tray is disposed on the frame, the second receiving tray is located below the screen plate to receive impurities screened out by the screen plate.

[0005] Furthermore, one end of each scraper ring is connected to a connecting rod, the feed hopper is provided with a guide hole corresponding to each connecting rod, one end of multiple connecting rods is connected to a crossbar, and the first driving mechanism is used to drive the crossbar to move horizontally closer to or away from the feed hopper.

[0006] Furthermore, the first driving mechanism is a cylinder mounted on the frame, and the telescopic end of the cylinder is connected to the crossbar.

[0007] Furthermore, an opening is provided on one side of the feed hopper, and slide rails are provided on both sides of the opening. The slide rails are provided with horizontal grooves, and protrusions are provided on both sides of the first receiving tray. The protrusions cooperate with the slide grooves.

[0008] Furthermore, one of the slide rails is provided with a first through hole, and two second through holes are provided at horizontal intervals on one side of the first receiving tray. The first through hole and one of the second through holes are connected by a pin.

[0009] Furthermore, the screen plate is inclinedly disposed on the frame, with the higher end of the screen plate located below the feed hopper.

[0010] Furthermore, the second receiving tray has an inclined guide surface located below the screen plate, with the higher side of the guide surface located below the lower side of the screen plate. One end of the second receiving tray is provided with a discharge port, and one side of the discharge port is connected to the lower side of the guide surface.

[0011] Furthermore, the screen plate is provided with a first mounting hole, and the upper side of the second receiving tray is provided with a second mounting hole. The first mounting hole and the second mounting hole are connected by bolts.

[0012] Furthermore, the second drive mechanism includes a motor mounted on the frame, one end of the motor is connected to an eccentric block, the eccentric block is rotatably connected to a mounting rod, the mounting rod is connected to the screen plate, and a spring is connected between the screen plate and the frame.

[0013] Compared with existing technologies, this utility model has at least the following beneficial effects: 1. This invention uses magnetic rods to adsorb metal materials mixed with spices, and further separates spices from impurities through the vibration of a screen plate, thereby reducing manual intervention and improving the efficiency of spice impurity removal.

[0014] 2. This utility model uses a first driving mechanism to drive the scraper ring to move along the magnetic rod, which facilitates the first receiving plate to receive the metal material attracted by the magnetic rod, and the second receiving plate to receive the impurities screened by the vibrating screen plate, which helps to improve the effect of impurity classification and collection in spices. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of one embodiment of a spice impurity removal device according to the present invention; Figure 2 for Figure 1 Internal sectional view; Figure 3 for Figure 1 A structural diagram from another perspective.

[0016] In the diagram: frame 100, feed hopper 110, magnetic rod 111, scraper ring 112, connecting rod 113, crossbar 114, first receiving plate 120, protruding strip 121, second through hole 122, cylinder 130, slide rail 140, slide groove 141, first through hole 142, screen plate 200, motor 210, eccentric block 211, mounting rod 212, spring 213, sleeve 214, mounting base 215, second receiving plate 300, guide surface 301, discharge port 302. Detailed Implementation

[0017] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "inner", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. 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.

[0019] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] See Figures 1 to 3 A spice impurity removal device includes: a frame 100; a feed hopper 110 disposed on the frame 100, wherein multiple magnetic rods 111 are arranged horizontally at intervals inside the feed hopper 110, and a scraper ring 112 is sleeved on the outside of each magnetic rod 111; the multiple scraper rings 112 are connected to a first driving mechanism, which drives the scraper rings 112 to reciprocate along the length of the magnetic rods 111; a first receiving tray 120 is movably disposed on the feed hopper 110, which is used to receive metal materials scraped off by the scraper rings 112; a screen plate 200 is vibratingly disposed on the frame 100, located below the feed hopper 110, and connected to a second driving mechanism; and a second receiving tray 300 disposed on the frame 100, located below the screen plate 200, to receive impurities screened out by the screen plate 200.

[0022] In operation, the spice removal device with the above structure first moves the first receiving tray 120 to the outside of the feeding hopper 110. Then, spices are fed into the feeding hopper 110. Metal materials are attracted to the magnetic rod 111 under magnetic force, while the spices fall onto the screen plate 200. Finally, the second driving mechanism causes the spices to vibrate, allowing impurities such as stones to pass through the screen plate 200 and fall onto the second receiving tray 300. Alternatively, when no spices are being added, the first receiving tray 120 is moved into the feeding hopper 110, and the first driving mechanism drives the scraper ring 112 to move along the length of the magnetic rod 111, thereby scraping metal materials into the first receiving tray 120. Through the above structure, the magnetic rod 111 can adsorb the metal material mixed with spices. Based on the particle size difference between spices and impurities such as stones, the vibration of the screen plate 200 can separate the spices from the impurities. The first receiving tray 120 and the second receiving tray 300 are used to receive the corresponding screened materials, which ultimately reduces the cost of manual intervention and helps to improve the effect of spice impurity removal and impurity classification and collection.

[0023] See Figures 1 to 3 Furthermore, one end of each scraper ring 112 is connected to a connecting rod 113, and the feed hopper 110 is provided with a guide hole that corresponds to each connecting rod 113. One end of multiple connecting rods 113 is connected to a crossbar 114. The first drive mechanism is used to drive the crossbar 114 to move horizontally closer to or away from the feed hopper 110, thereby facilitating the first drive mechanism to drive multiple scraper rings 112 to move synchronously.

[0024] See Figures 1 to 3Furthermore, the first driving mechanism is a cylinder 130 mounted on the frame 100, with the telescopic end of the cylinder 130 connected to a crossbar 114. Specifically, in use, the telescopic rod of the cylinder 130 is connected to the crossbar 114, thereby driving multiple scraper rings 112 to move synchronously. This facilitates scraping off the metal material adsorbed on each magnetic rod 111, thereby reducing the accumulation of metal material adsorbed on adjacent magnetic rods 111 and thus reducing the impact on the subsequent conveying of spices. It is understood that the cylinder 130 can also be replaced with an electric support rod; the specific structure will not be detailed.

[0025] See Figures 1 to 3 Furthermore, the feed hopper 110 has an opening on one side, and slide rails 140 are provided on both sides of the opening. The slide rails 140 have horizontally arranged grooves 141. The first receiving tray 120 has protrusions 121 on both sides, which cooperate with the grooves 141 to guide and limit the movement of the first receiving tray 120, facilitating its translational movement relative to the feed hopper 110. The method of sliding the first receiving tray 120 into the slide rails 140 also simplifies the installation and removal of the first receiving tray 120 from the feed hopper 110.

[0026] See Figures 1 to 3 Furthermore, one of the slide rails 140 is provided with a first through hole 142, and two second through holes 122 are provided at horizontal intervals on one side of the first receiving tray 120. The first through hole 142 and one of the second through holes 122 are connected by a pin. Specifically, the two second through holes 122 are located on both sides of the first receiving tray 120, which not only facilitates the use of the first through hole 142 and one of the second through holes 122 to fix the first receiving tray 120 in the position of being built into the feed hopper 110, but also facilitates the use of the first through hole 142 and the other second through hole 122 to fix the first receiving tray 120 in the position of being placed outside the feed hopper 110, thereby facilitating the stabilization of the first receiving tray 120 in different positions as needed.

[0027] See Figures 1 to 3 Furthermore, the screen plate 200 is inclinedly arranged on the frame 100, and the higher end of the screen plate 200 is located below the feed hopper 110, so that the spices can be conveyed to the side away from the feed hopper 110 under the action of gravity.

[0028] See Figures 1 to 3Furthermore, the second receiving tray 300 has an inclined guide surface 301, which is located below the screen plate 200. The higher side of the guide surface 301 is located below the lower side of the screen plate 200. One end of the second receiving tray 300 is provided with a discharge port 302, and one side of the discharge port 302 is connected to the lower side of the guide surface 301. Specifically, the screen and the guide surface 301 are inclined in opposite directions, which facilitates the discharge of spices and screened impurities in opposite directions, thus accelerating the discharge of impurities.

[0029] See Figures 1 to 3 Furthermore, the screen plate 200 is provided with a first mounting hole, and the upper side of the second receiving tray 300 is provided with a second mounting hole. The first mounting hole and the second mounting hole are connected by bolts, which facilitates the installation of the screen plate 200 by bolt installation and also facilitates the subsequent disassembly of the screen plate 200.

[0030] See Figures 1 to 3 Furthermore, the second drive mechanism includes a motor 210 mounted on the frame 100. One end of the motor 210 is connected to an eccentric block 211, and the eccentric block 211 is rotatably connected to a mounting rod 212. The mounting rod 212 is connected to the screen plate 200, and a spring 213 is connected between the screen plate 200 and the frame 100. Specifically, in use, one side of the screen plate 200 is connected to the frame 100 via a swing arm, and the other side of the screen plate 200 is linked to the motor 210 via the mounting rod 212 and the eccentric block 211. This allows the motor 210, the eccentric block 211, and the mounting rod 212 to cooperate to form a crank-rocker mechanism, thereby facilitating the regular vibration of the screen plate 200 through the swing and the cooperation of the spring 213, thus facilitating the vibratory screening of spices. The frame 100 is equipped with a mounting platform, which has two mounting seats 215. The output shaft of the motor 210 is rotatably mounted on the two mounting seats 215. The output of the motor 210 is connected to two eccentric blocks 211, and each eccentric block 211 is rotatably connected to a corresponding mounting rod 212. In addition, the mounting platform is rotatably equipped with a sleeve 214, and a spring 213 is connected to the upper side of the sleeve 214. The screen plate 200 is connected to a sleeve rod, one end of which is movably inserted into the inside of the sleeve 214, and the other end of which is connected to a pressure plate, so that the pressure plate can compress the spring 213 during the movement of the screen plate 200.

[0031] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A spice impurity removal device, characterized in that, include: Rack (100); A feeding hopper (110) is provided on the frame (100). Multiple magnetic rods (111) are arranged horizontally at intervals inside the feeding hopper (110). Each magnetic rod (111) is fitted with a scraper ring (112). The multiple scraper rings (112) are connected to a first driving mechanism. The first driving mechanism is used to drive the scraper ring (112) to reciprocate along the length direction of the magnetic rod (111). The feeding hopper (110) is movably provided with a first receiving tray (120). The first receiving tray (120) is used to be built into the feeding hopper (110) to receive the metal material scraped off by the scraper ring (112). A screen plate (200) is vibratingly mounted on the frame (100), the screen plate (200) is located below the feed hopper (110), and the screen plate (200) is connected to a second drive mechanism; The second receiving tray (300) is provided on the frame (100) and is located below the screen plate (200) to receive the impurities screened out by the screen plate (200).

2. The spice impurity removal device according to claim 1, characterized in that, Each scraper ring (112) is connected to a connecting rod (113) at one end. The feed hopper (110) is provided with a guide hole that corresponds to each connecting rod (113). One end of the multiple connecting rods (113) is connected to a crossbar (114). The first driving mechanism is used to drive the crossbar (114) to move horizontally closer to or away from the feed hopper (110).

3. The spice impurity removal device according to claim 2, characterized in that, The first driving mechanism is a cylinder (130) mounted on the frame (100), and the telescopic end of the cylinder (130) is connected to the crossbar (114).

4. The spice impurity removal device according to claim 1, characterized in that, The feed hopper (110) has an opening on one side, and slide rails (140) are provided on both sides of the opening. The slide rails (140) have grooves (141) arranged horizontally. The first receiving tray (120) has protrusions (121) on both sides, and the protrusions (121) cooperate with the grooves (141).

5. A spice impurity removal device according to claim 4, characterized in that, One of the slide rails (140) is provided with a first through hole (142), and two second through holes (122) are provided at intervals along the horizontal direction on one side of the first receiving tray (120). The first through hole (142) and one of the second through holes (122) are connected by a pin.

6. The spice impurity removal device according to claim 1, characterized in that, The screen plate (200) is inclinedly disposed on the frame (100), and the higher end of the screen plate (200) is located below the feed hopper (110).

7. The spice impurity removal device according to claim 6, characterized in that, The second receiving tray (300) has an inclined guide surface (301) located below the screen plate (200). The higher side of the guide surface (301) is located below the lower side of the screen plate (200). One end of the second receiving tray (300) is provided with a discharge port (302), and one side of the discharge port (302) is connected to the lower side of the guide surface (301).

8. A spice impurity removal device according to claim 6, characterized in that, The screen plate (200) is provided with a first mounting hole, and the upper side of the second receiving tray (300) is provided with a second mounting hole. The first mounting hole and the second mounting hole are connected by bolts.

9. A spice impurity removal device according to claim 1, characterized in that, The second drive mechanism includes a motor (210) disposed on the frame (100), one end of the motor (210) is connected to an eccentric block (211), the eccentric block (211) is rotatably connected to an mounting rod (212), the mounting rod (212) is connected to the screen plate (200), and a spring (213) is connected between the screen plate (200) and the frame (100).

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