Metal detection and separation device

Abstract

The utility model discloses a metal detecting and separating device, which relates to the technical field of metal detecting equipment and comprises a base, a conveying belt is arranged above the base, a metal detecting device is arranged on the right side above the conveying belt, and a metal separating device is arranged on the left side above the conveying belt. Second metal collecting devices are fixedly arranged on the two sides, located below the metal separating device, of the base correspondingly. Food on the conveying belt is detected through the metal detection device, when metal passes through the metal detection device, the metal separation device can be linked to be opened, then metal impurities in the food are adsorbed, the metal is prevented from being mixed in the food, metal impurity removal can be conducted without shutdown, and the operation efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal detection equipment technical field, concretely is a kind of metal detection separation device. BACKGROUND

[0002] Metal debris pollution in food refers to the phenomenon that metal substances accidentally fall off and mix into food in the production, processing, packaging and other links. These metal debris may come from processing equipment, conveyor belts, cutting tools, etc., especially when mechanical wear or failure occurs, it is more likely to happen. These debris pose a potential threat to human health, and may cause metal poisoning, damage to the digestive system or other health problems. In order to ensure food safety, metal debris detection and removal must be carried out. Common detection techniques include metal detectors and X-ray foreign matter detectors. Metal detectors use electromagnetic wave principle to identify the presence of metal substances in food through sensors and issue an alarm when metal debris is detected, prompting the operator to remove it in time.

[0003] The utility model with publication number CN217963581U discloses a metal detection and separation device for food. The utility model drives the collection cover to move downward by an electric push rod, so that the bottom surface of the collection cover is in contact with the conveyor belt, and then the collection cover takes away the food raw materials mixed with metal foreign matters from the conveyor belt, so that workers can collect and process the food raw materials.

[0004] The above device can separate metal from food, but it also takes away part of the food, which needs to be manually selected or destroyed, causing a large waste of resources. Therefore, a device for quickly separating metal debris is needed. TECHNICAL FIELD

[0005] The utility model aims to provide a metal detection and separation device to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A metal detection and separation device includes a base, a conveying belt is arranged above the base, a metal detection device is arranged on the right side above the conveying belt, a metal separation device is arranged on the left side above the conveying belt, and a second metal collection device is fixedly arranged below the metal separation device on both sides of the base.

[0008] As a further scheme of the utility model: the metal separation device includes first outer shell, the both sides of first outer shell are equipped with through -hole, the through -hole is fixedly arranged in the center symmetry limit fixed plate, the first outer shell inboard bottom is fixedly arranged with scraper beam, the both sides of scraper beam are slidably provided with first metal collection device and first metal collection device passes through first outer shell, the gear is arranged on the upper middle part of scraper beam in first outer shell, the both sides of gear are respectively provided with first metal adsorption plate and second metal adsorption plate, the reduction motor is fixedly arranged on the top of first outer shell and the output shaft of reduction motor passes through the top plate of first outer shell and is fixedly connected with gear.

[0009] As a further scheme of the utility model: the first metal collection device is non-metal material.

[0010] As a further scheme of the utility model: the first metal adsorption plate has first rack part on the side of gear, the first metal adsorption plate has first limit part on the other side and the recess that is equipped with with first limit part in first outer shell, the second metal adsorption plate has second rack part on the side of gear, the second metal adsorption plate has second limit part on the other side and the recess that is equipped with with second limit part in first outer shell, first rack part, second rack part and gear are engaged and the recess that is equipped with with first rack part, second rack part in limit fixed plate.

[0011] As a further scheme of the utility model: the second metal collection device includes second outer shell, the inboard of second outer shell has flow guide part, the second outer shell is non-metal material, the recess is equipped with on the second outer shell, the collection box is slidably arranged in the recess.

[0012] As a further scheme of the utility model: the second handle is fixedly arranged on the outer end surface of collection box, and the first handle is fixedly arranged on the outer end surface of first metal collection device.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1, through the metal detection device detects the food on the conveying belt, when the metal passes through the metal detection device, can be linked metal separation device opens, and then the metal impurities in food are adsorbed, prevent the food mixed with metal, also can carry out metal impurity removal without stopping, improve the device operating efficiency.

[0015] 2. The first and second metal adsorption plates reciprocate using a geared motor as the power source, facilitating metal adsorption. The grooves on the first outer shell and the limiting fixing plate limit the first and second metal adsorption plates to prevent them from dislodging. The first and second metal collection devices work together to scrape the metal on the inner and outer sides of the first and second metal adsorption plates, facilitating metal collection and improving the operating efficiency of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a top view of the structure of this utility model.

[0018] Figure 3 This utility model Figure 2 A schematic diagram of the cross-sectional structure at point AA.

[0019] Figure 4 This utility model Figure 2 A schematic diagram of the cross-sectional structure at point BB.

[0020] Figure 5 This is a partial exploded view of the metal separation device in this utility model.

[0021] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure at point C.

[0022] Reference numerals in the attached drawings: 1. Base; 2. Conveyor belt; 3. Metal detection device; 4. Metal separation device; 41. First outer shell; 42. Scraper beam; 43. First metal adsorption plate; 431. First rack section; 432. First limiting section; 44. Second metal adsorption plate; 441. Second rack section; 442. Second limiting section; 45. Gear; 46. Gearbox; 47. First metal collection device; 48. Limiting and fixing plate; 5. Second metal collection device; 51. Second outer shell; 52. Guide section; 53. Collection box. Detailed Implementation

[0023] The following embodiments will be described in detail with reference to the accompanying drawings. In the drawings and description, similar or identical parts are referred to by the same reference numerals. Furthermore, in practical applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in this utility model are merely illustrative and not intended to limit the scope of the utility model. Any obvious modifications or alterations made to this utility model do not depart from its spirit and scope.

[0024] Embodiment

[0025] Please refer to Figures 1-6 The utility model discloses a metal detection separation device, including the base 1, be provided with the conveyer belt 2 on the base 1 upper, be provided with metal detection device 3 on the conveyer belt 2 upper right side, be provided with metal separation device 4 on the conveyer belt 2 upper left side, the both sides of base 1 are below metal separation device 4 respectively fixed with second metal collection device 5, through metal detection device 3 to the food on conveyer belt 2 is detected, when there is metal from metal detection device 3 and passes, can be linked metal separation device 4 and open, and then the metal impurity in food is adsorbed, prevents the food and mixes with metal, also can carry out metal impurity removal without stopping, improves the device operating efficiency.

[0026] The metal separation device 4 comprises a first outer shell 41, a limiting fixed plate 48 is fixed and centrally symmetrically arranged in a through hole of the first outer shell 41, a scraper beam 42 is fixedly arranged at the inner bottom of the first outer shell 41, a first metal collecting device 47 is slidably arranged at both sides of the scraper beam 42 and passes through the first outer shell 41, a first handle is fixedly arranged at the outer end face of the first metal collecting device 47, the first metal collecting device 47 is made of non-metal material, a gear 45 is arranged above the middle of the scraper beam 42 and located in the first outer shell 41, a first metal adsorption plate 43 and a second metal adsorption plate 44 are respectively arranged on both sides of the gear 45 and are centrally symmetric, a first gear rack part 431 is arranged on one side of the first metal adsorption plate 43, a first limiting part 432 is arranged on the other side of the first metal adsorption plate 43, and a groove matched with the first limiting part 432 is arranged in the first outer shell 41, a second gear rack part 441 is arranged on one side of the second metal adsorption plate 44, a second limiting part 442 is arranged on the other side of the second metal adsorption plate 44, and a groove matched with the second limiting part 442 is arranged in the first outer shell 41, the first gear rack part 431, the second gear rack part 441 and the gear 45 are engaged, and a groove matched with the first gear rack part 431 and the second gear rack part 441 is arranged on the limiting fixed plate 48, a reduction motor 46 is fixedly arranged above the first outer shell 41, and the output shaft of the reduction motor 46 is fixedly connected with the gear 45 through the top plate of the first outer shell 41, the first metal adsorption plate 43 and the second metal adsorption plate 44 reciprocate by taking the reduction motor 46 as a power source, so that the metal is conveniently adsorbed, the grooves on the first outer shell 41 and the limiting fixed plate 48 limit the first metal adsorption plate 43 and the second metal adsorption plate 44, so that the first metal adsorption plate 43 and the second metal adsorption plate 44 are prevented from dislocation, the first metal collecting device 47 and the second metal collecting device 5 cooperate to scrape the metal on the inner side and the outer side of the first metal adsorption plate 43 and the second metal adsorption plate 44, so that the metal is conveniently collected, and the operation efficiency of the device is improved.

[0027] The second metal collecting device 5 comprises a second outer shell 51, the second outer shell 51 has a flow guide part 52 on the inner side, the second outer shell 51 is made of non-metal material, a groove is arranged on the second outer shell 51, and a collecting box 53 is slidably arranged in the groove.

[0028] When the device is running, the conveying belt 2 is started, the food moves on the conveying belt, the metal detection device 3 detects the food, when the metal detection device 3 detects that the food contains metal, the deceleration motor 46 is started, so that the first metal adsorption plate 43 and the second metal adsorption plate 44 reciprocate, and the metal in the food is adsorbed, and when the device is running, the first metal adsorption plate 43 and the second metal adsorption plate 44 can always cover the transverse section of the conveying belt 2, so that the metal in the food can be adsorbed without dead angle, and at the same time, the first metal adsorption plate 43 and the second metal adsorption plate 44 can concentrate the metal debris inside or outside the first metal adsorption plate 43 and the second metal adsorption plate 44 when running, so as to facilitate the collection of the metal debris to the first metal collection device 47 and the second metal collection device 5, and improve the running efficiency of the device.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the involved claims.

[0030] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A metal detection separation device comprising a base (1), characterized in that, The base (1) is provided with a conveying belt (2) above, the conveying belt (2) is provided with a metal detection device (3) above the right side, the conveying belt (2) is provided with a metal separation device (4) above the left side, the base (1) is fixedly provided with a second metal collecting device (5) below the metal separation device (4) on both sides.

2. The metal detection and separation device of claim 1, wherein, The metal separation device (4) comprises a first outer shell (41), the first outer shell (41) is provided with a through hole on both sides, the through hole is fixedly provided with a limiting fixed plate (48) in the center symmetry, the first outer shell (41) is fixedly provided with a scraper beam (42) on the inner bottom, the first metal collecting device (47) is slidably arranged on both sides of the scraper beam (42) and passes through the first outer shell (41), the gear (45) is arranged above the middle part of the scraper beam (42) in the first outer shell (41), the first metal adsorption plate (43) and the second metal adsorption plate (44) are arranged on both sides of the gear (45) in the center symmetry, the first outer shell (41) is fixedly provided with a speed reducer motor (46) and the output shaft of the speed reducer motor (46) is fixedly connected with the gear (45) through the top plate of the first outer shell (41).

3. The metal detection and separation apparatus of claim 2, wherein, The first metal collecting device (47) is made of non-metal material.

4. The metal detection and separation apparatus of claim 2, wherein, The first metal adsorption plate (43) has a first rack part (431) on one side of the gear (45), the first metal adsorption plate (43) has a first limiting part (432) on the other side, and the first outer shell (41) is provided with a groove matched with the first limiting part (432), the second metal adsorption plate (44) has a second rack part (441) on one side of the gear (45), the second metal adsorption plate (44) has a second limiting part (442) on the other side, and the first outer shell (41) is provided with a groove matched with the second limiting part (442), the first rack part (431), the second rack part (441) and the gear (45) are engaged, and the limiting fixed plate (48) is provided with a groove matched with the first rack part (431) and the second rack part (441).

5. The metal detection and separation apparatus of claim 4, wherein, The second metal collecting device (5) comprises a second outer shell (51), the second outer shell (51) has a flow guide part (52) on the inner side, the second outer shell (51) is made of non-metal material, the second outer shell (51) is provided with a groove, and the collecting box (53) is slidably arranged in the groove.

6. The metal detection and separation apparatus of claim 5, wherein, The collecting box (53) is fixedly provided with a second handle on the outer end face, and the first metal collecting device (47) is fixedly provided with a first handle on the outer end face.

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