Device for detecting metal foreign matters in non-dairy creamer finished product

Abstract

The utility model relates to the technical field of non-dairy creamer production equipment, and provides a device for detecting metal foreign matters in a non-dairy creamer finished product, which comprises a feeding pipeline, a material cavity and an impurity cavity, a driving mechanism used for driving the multiple shielding mechanisms to rotate through the transmission mechanism is arranged on the side wall of the connecting pipeline. According to the device for detecting the metal foreign matters in the non-dairy creamer finished product, the plurality of shielding mechanisms respectively shield or open the plurality of through holes through the driving mechanism, so that detected materials can be temporarily isolated on the partition plate; the problem that in the prior art, due to the fact that a material guide plate does not block a material cavity inlet or an impurity cavity inlet, materials directly fall off, material parts with metal enter a material cavity, the quality of the materials in the material cavity is affected, or material parts without metal enter the impurity cavity, and material losses are caused is solved. .

Description

Technical Field

[0001] The utility model relates to the technical field of non-dairy creamer production equipment, and in particular to a device for detecting metal foreign matter in a finished non-dairy creamer product. Background Art

[0002] Non-dairy creamer, also known as creamer, is a new product with refined vegetable oil or hydrogenated vegetable oil, casein, etc. as the main raw materials. This product plays a special role in food production and processing, and is also a modern food. Non-dairy creamer is usually produced by processing machinery and packaging machinery. From the perspective of production machinery, there are potential unsanitary conditions, such as the mixing of foreign matter and mechanical wear. If non-dairy creamer is mixed with large pieces of metal, it may hurt the teeth of the consumer, and small pieces of metal may be eaten by the consumer, thereby damaging the stomach and intestines. At present, the metal detection device for non-dairy creamer is mainly based on one-time detection, and the non-dairy creamer is passed through the detection coil for detection.

[0003] After searching, the existing patent (Announcement No.: CN216718387U) discloses a high-precision metal detection device in non-dairy creamer finished products, including a feed hopper, a feed pipe, an anti-blocking mechanism, a detection coil, a material guiding mechanism and a device shell, the inner cavity of the device shell includes a material cavity on the left and an impurity cavity on the right, the material guiding mechanism is arranged in the middle position above the material cavity and the impurity cavity, the material guiding mechanism guides the material to the material cavity or the impurity cavity, the feed hopper is arranged at the upper end of the feed pipe, the detection coil is installed in the feed pipe, and the anti-blocking mechanism is arranged in the feed pipe at the bottom of the feed hopper; the utility model device has a simple structure, is easy to use, can automatically detect metal impurities in the product accurately and efficiently, can perform continuous detection of materials, and can remove metal impurities during the detection process.

[0004] However, in the implementation of the relevant technology, the following problems were found: in the above, after the material passes through the detection coil, it falls directly, and the process of driving the material guide mechanism to rotate by the material guide motor so that the material guide plate rotates to the material chamber entrance or the impurity chamber entrance to block it requires a certain amount of time. Then, when the material guide plate has not blocked the material chamber entrance or the impurity chamber entrance, the material falls directly, which will eventually cause part of the material with metal to enter the material chamber and affect the quality of the material in the material chamber, or part of the material without metal to enter the impurity chamber and cause material loss. Utility Model Content

[0005] The utility model proposes a device for detecting metal foreign matter in a finished product of plant fat powder, which solves the problem in the related art that the material falls directly before the guide plate blocks the material cavity entrance or the impurity cavity entrance, causing the material containing metal to partially enter the material cavity and affect the quality of the material in the material cavity, or the material without metal to partially enter the impurity cavity and cause the loss of the material.

[0006] The technical solution of the utility model is as follows: A device for detecting metal foreign matter in a finished product of plant fat powder, comprising a feed pipe, a material chamber and an impurity chamber, a detection coil is arranged in the feed pipe, the lower end of the feed pipe is connected with a connecting pipe, and the connecting pipe is located directly below the detection coil, the connecting pipe is located at the upper ends of the material chamber and the impurity chamber, a partition is fixedly connected to the inner wall of the connecting pipe, a plurality of through openings are opened on the partition in a circular shape and at equal intervals, a plurality of shielding mechanisms are arranged on the lower surface of the partition in a circular shape and at equal intervals, a transmission mechanism is arranged at the lower ends of the plurality of shielding mechanisms, and a driving mechanism is arranged on the side wall of the connecting pipe for driving the plurality of shielding mechanisms to rotate through the transmission mechanism.

[0007] Preferably, a material guide block is fixedly connected to the center of the upper surface of the partition, and the upper end of the material guide block is a hemispherical structure.

[0008] Preferably, the shielding mechanism comprises a mounting rod, the lower end of the mounting rod is arranged on the transmission mechanism, and the upper end of the mounting rod is fixedly connected with a baffle.

[0009] Preferably, the baffle is a circular structure, and the diameter of the baffle is larger than the diameter of the through opening.

[0010] Preferably, the transmission mechanism includes an annular face gear, which is rotatably connected to the bottom of the partition through a connecting assembly, and the lower end of the mounting rod is fixedly connected to the upper surface of the annular face gear, a gear is meshed on one side of the lower surface of the annular face gear, and the driving mechanism is arranged on one side of the gear.

[0011] Preferably, the outer ring diameter of the gear is smaller than the outer ring diameter of the annular face gear, and the thickness of the gear is consistent with the tooth width of the annular face gear.

[0012] Preferably, the connecting assembly includes a connecting shaft, the upper end of which is rotatably connected to the lower surface of the partition, the lower end of which is fixedly connected to a connecting block, a plurality of connecting rods are fixedly connected to the side wall of the connecting block at equal intervals and distributed circumferentially, and one end of each of the connecting rods is fixedly connected to the inner wall of the annular face gear.

[0013] Preferably, the driving mechanism includes a fixing plate, which is fixedly connected to the outer wall of the connecting pipe, the upper surface of the fixing plate is fixedly connected to a motor seat, the upper end of the motor seat is fixedly connected to a motor, and the output end of the motor is fixedly connected to the gear.

[0014] The working principle and beneficial effects of the utility model are:

[0015] In the utility model, a driving mechanism drives a plurality of shielding mechanisms to rotate through a transmission mechanism, so that the plurality of shielding mechanisms respectively shield or open a plurality of through openings, thereby temporarily isolating the detected material on the partition. Regardless of whether the detection coil detects metal, it is necessary to block the material chamber entrance or the impurity chamber entrance only after the guide plate blocks the material chamber entrance or the impurity chamber entrance. The driving mechanism drives a plurality of shielding mechanisms to rotate through a transmission mechanism and opens a plurality of through openings, so that the material on the partition falls into the corresponding material chamber or the impurity chamber through the plurality of through openings, thereby ensuring that the guide plate blocks the material chamber entrance or the impurity chamber entrance. The material will fall from the partition plate only after the entrance of the quality chamber is blocked, thereby preventing the material from falling directly before the guide plate blocks the entrance of the material chamber or the impurity chamber, thereby preventing the material with metal from partially entering the material chamber and affecting the quality of the material in the material chamber, or preventing the material without metal from partially entering the impurity chamber and causing the loss of the material. This solves the problem in the related art that the material falls directly before the guide plate blocks the entrance of the material chamber or the impurity chamber, causing the material with metal to partially enter the material chamber and affect the quality of the material in the material chamber, or the material without metal to partially enter the impurity chamber and cause the loss of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a structural cross-sectional view of a metal foreign body detection device in a finished fat-planting powder product proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the external structure of the connecting pipe of a metal foreign body detection device in a finished fat-planting powder product proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the connecting pipe of a metal foreign body detection device in a finished fat-planting powder product proposed by the utility model;

[0020] Figure 4 for Figure 3 Bottom view of the structure;

[0021] Figure 5This is a structural schematic diagram of a partition, a through port and a material guide block of a metal foreign body detection device in a plant fat powder finished product proposed by the utility model;

[0022] Figure 6 This is a structural schematic diagram of a transmission mechanism, a driving mechanism and a shielding mechanism of a metal foreign body detection device in a finished product of plant fat powder proposed by the utility model;

[0023] In the figure: 1. connecting pipe; 2. partition; 3. through port; 4. guide block; 5. transmission mechanism; 51. connecting shaft; 52. connecting block; 53. connecting rod; 54. annular face gear; 55. gear; 6. driving mechanism; 61. fixing plate; 62. motor seat; 63. motor; 7. shielding mechanism; 71. mounting rod; 72. baffle; 8. feed pipe; 9. detection coil; 10. material chamber; 11. impurity chamber. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a device for detecting metal foreign matter in a finished product of plant fat powder, comprising a feed pipe 8, a material chamber 10 and an impurity chamber 11, a detection coil 9 is arranged in the feed pipe 8, a connecting pipe 1 is connected to the lower end of the feed pipe 8, and the connecting pipe 1 is located directly below the detection coil 9, the connecting pipe 1 is located at the upper ends of the material chamber 10 and the impurity chamber 11, a partition 2 is fixedly connected to the inner wall of the connecting pipe 1, a plurality of through openings 3 are uniformly distributed in a circular pattern on the partition 2, a plurality of shielding mechanisms 7 are uniformly distributed in a circular pattern on the lower surface of the partition 2, a transmission mechanism 5 is arranged at the lower end of the plurality of shielding mechanisms 7, and a driving mechanism 6 for driving the plurality of shielding mechanisms 7 to rotate through the transmission mechanism 5 is arranged on the side wall of the connecting pipe 1.

[0026] A material guide block 4 is fixedly connected to the center of the upper surface of the partition plate 2, and the upper end of the material guide block 4 is a hemispherical structure.

[0027] When in use, before adding the material into the feed pipe 8, the driving mechanism 6 drives several shielding mechanisms 7 to rotate through the transmission mechanism 5, so that several shielding mechanisms 7 respectively block several openings 3, and then intermittent feeding is performed. After the material is detected by the detection coil 9, the material will fall directly onto the partition 2. If the detection coil 9 detects metal, the material guide motor rotates in the opposite direction to drive the material guide mechanism to rotate so that the material guide plate blocks the entrance of the material chamber, and then the driving mechanism 6 drives several shielding mechanisms 7 to rotate through the transmission mechanism 5, so that several shielding mechanisms 7 respectively open several openings 3, and the material on the partition 2 will fall through several openings 3. Finally, the powder with metal enters the impurity chamber; if the detection coil 9 does not detect metal, similarly, it is also necessary to drive the material guide motor to rotate in the opposite direction to drive the material guide mechanism to rotate so that the material guide plate blocks the entrance of the impurity chamber, and then drive the several shielding mechanisms 7 to open several openings 3 respectively through the driving mechanism 6, so that the powder without metal enters the material chamber. Therefore, the driving mechanism 6 drives the plurality of shielding mechanisms 7 to rotate through the transmission mechanism 5, so that the plurality of shielding mechanisms 7 respectively shield or open the plurality of through openings 3, thereby temporarily isolating the detected material on the partition 2. Regardless of whether the detection coil 9 detects metal, it is necessary to block the entrance of the material chamber or the entrance of the impurity chamber only after the guide plate blocks the entrance of the material chamber or the impurity chamber, and then the driving mechanism 6 drives the plurality of shielding mechanisms 7 to rotate through the transmission mechanism 5 and enables the plurality of shielding mechanisms 7 to respectively open the plurality of through openings 3, so that the material on the partition 2 falls into the corresponding material chamber or the impurity chamber through the plurality of through openings 3, thereby ensuring that the guide plate blocks the entrance of the material chamber or the impurity chamber. The material will fall from the partition 2 only after the entrance or the impurity chamber entrance is blocked, thereby preventing the material from falling directly before the guide plate blocks the entrance of the material chamber or the impurity chamber, and further preventing the material with metal from partially entering the material chamber and affecting the quality of the material in the material chamber, or preventing the material without metal from partially entering the impurity chamber and causing the loss of the material. This solves the problem in the related art that the material falls directly before the guide plate blocks the entrance of the material chamber or the impurity chamber, causing the material with metal to partially enter the material chamber and affect the quality of the material in the material chamber, or the material without metal to partially enter the impurity chamber and cause the loss of the material.

[0028] See also Figure 4 and Figure 6 The shielding mechanism 7 includes a mounting rod 71 , the lower end of which is arranged on the transmission mechanism 5 , and the upper end of the mounting rod 71 is fixedly connected with a baffle 72 , which is a circular structure, and the diameter of the baffle 72 is greater than the diameter of the through opening 3 .

[0029] The driving mechanism 6 drives the plurality of mounting rods 71 ​​and the plurality of baffles 72 to rotate through the transmission mechanism 5 , so that the plurality of baffles 72 respectively cover or open the plurality of through openings 3 .

[0030] See also Figure 3 , Figure 4 and Figure 6 The transmission mechanism 5 includes an annular face gear 54, which is rotatably connected to the bottom of the partition 2 through a connecting assembly, and the lower end of the mounting rod 71 is fixedly connected to the upper surface of the annular face gear 54, a gear 55 is meshed on one side of the lower surface of the annular face gear 54, and the driving mechanism 6 is arranged on one side of the gear 55, the outer ring diameter of the gear 55 is smaller than the outer ring diameter of the annular face gear 54, and the thickness of the gear 55 is consistent with the tooth width of the annular face gear 54.

[0031] The connecting assembly includes a connecting shaft 51, the upper end of which is rotatably connected to the lower surface of the partition 2, and the lower end of the connecting shaft 51 is fixedly connected to a connecting block 52. A plurality of connecting rods 53 are fixedly connected to the side wall of the connecting block 52 at equal intervals and distributed circumferentially, and one end of the plurality of connecting rods 53 is fixedly connected to the inner wall of the annular face gear 54. By arranging the connecting shaft 51, the connecting block 52 and the connecting rod 53, the annular face gear 54 can be rotated under the partition 2.

[0032] The gear 55 is driven to rotate by the driving mechanism 6, and the gear 55 drives the annular surface gear 54 to rotate. The annular surface gear 54 drives a plurality of mounting rods 71 ​​to rotate, and the plurality of mounting rods 71 ​​respectively drive a plurality of baffles 72 to rotate along the lower surface of the partition 2, so that the plurality of baffles 72 respectively cover or open a plurality of openings 3.

[0033] See also Figure 2 , Figure 3 , Figure 4 and Figure 6 The driving mechanism 6 includes a fixing plate 61, which is fixedly connected to the outer wall of the connecting pipe 1. A motor seat 62 is fixedly connected to the upper surface of the fixing plate 61. A motor 63 is fixedly connected to the upper end of the motor seat 62, and the output end of the motor 63 is fixedly connected to the gear 55. By starting the motor 63, the motor 63 will drive the gear 55 to rotate.

[0034] The working principle and use process of the utility model are as follows: when in use, before adding materials into the feed pipe 8, by starting the motor 63, the motor 63 will drive the gear 55 to rotate, the gear 55 will drive the annular surface gear 54 to rotate, the annular surface gear 54 will drive a plurality of mounting rods 71 ​​to rotate, and the plurality of mounting rods 71 ​​will respectively drive a plurality of baffles 72 to rotate along the lower surface of the partition 2, so that the plurality of baffles 72 respectively cover a plurality of through openings 3, and then intermittent feeding is performed. After the material is detected by the detection coil 9, the material will directly fall onto the partition 2. If the detection coil 9 When metal is detected, after the material guide motor rotates in the reverse direction to drive the material guide mechanism to rotate so that the material guide plate blocks the entrance of the material chamber, the motor 63 is started to make several baffles 72 open several openings 3 respectively, and the material on the partition 2 will fall through several openings 3. Finally, the metal-containing powder enters the impurity chamber; if the detection coil 9 does not detect metal, similarly, it is also necessary to rotate the material guide motor in the reverse direction to drive the material guide mechanism to rotate so that the material guide plate blocks the entrance of the impurity chamber, and then the motor 63 is started to make several baffles 72 open several openings 3 respectively, and the powder without metal enters the material chamber.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting metallic foreign matter in a finished product of plant fat powder, comprising a feed pipe (8), a material chamber (10) and an impurity chamber (11), wherein a detection coil (9) is arranged in the feed pipe (8), and characterized in that: The lower end of the feed pipe (8) is connected to a connecting pipe (1), and the connecting pipe (1) is located directly below the detection coil (9). The connecting pipe (1) is located at the upper ends of the material chamber (10) and the impurity chamber (11). A partition (2) is fixedly connected to the inner wall of the connecting pipe (1), and a plurality of openings (3) are formed on the partition (2) at equal intervals and in a circular shape. A plurality of shielding mechanisms (7) are formed on the lower surface of the partition (2) at equal intervals and in a circular shape. A transmission mechanism (5) is formed at the lower ends of the plurality of shielding mechanisms (7). A driving mechanism (6) is formed on the side wall of the connecting pipe (1) for driving the plurality of shielding mechanisms (7) to rotate via the transmission mechanism (5).

2. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 1, characterized in that: A material guide block (4) is fixedly connected to the centre of the upper surface of the partition plate (2), and the upper end of the material guide block (4) is a hemispherical structure.

3. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 1, characterized in that: The shielding mechanism (7) comprises a mounting rod (71), the lower end of the mounting rod (71) being arranged on the transmission mechanism (5), and the upper end of the mounting rod (71) being fixedly connected to a baffle (72).

4. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 3, characterized in that: The baffle plate (72) is a circular structure, and the diameter of the baffle plate (72) is greater than the diameter of the through opening (3).

5. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 3, characterized in that: The transmission mechanism (5) comprises an annular face gear (54), the annular face gear (54) being rotatably connected to the lower side of the partition (2) via a connecting assembly, and the lower end of the mounting rod (71) being fixedly connected to the upper surface of the annular face gear (54), a gear (55) being meshed on one side of the lower surface of the annular face gear (54), and the driving mechanism (6) being arranged on one side of the gear (55).

6. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 5, characterized in that: The outer ring diameter of the gear (55) is smaller than the outer ring diameter of the annular face gear (54), and the thickness of the gear (55) is consistent with the tooth width of the annular face gear (54).

7. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 5, characterized in that: The connection assembly comprises a connection shaft (51), the upper end of the connection shaft (51) being rotatably connected to the lower surface of the partition (2), the lower end of the connection shaft (51) being fixedly connected to a connection block (52), a plurality of connection rods (53) being fixedly connected to the side wall of the connection block (52) at equal intervals and distributed circumferentially, and one end of each of the plurality of connection rods (53) being fixedly connected to the inner side wall of the annular face gear (54).

8. The device for detecting metallic foreign matter in non-dairy creamer finished product according to claim 5, characterized in that: The driving mechanism (6) comprises a fixing plate (61), the fixing plate (61) being fixedly connected to the outer wall of the connecting pipe (1), a motor seat (62) being fixedly connected to the upper surface of the fixing plate (61), a motor (63) being fixedly connected to the upper end of the motor seat (62), and an output end of the motor (63) and the gear (55) being fixedly connected.

Images