CN-224202853-U - Rapid pretreatment device for rice heavy metal detection

CN224202853UCN 224202853 UCN224202853 UCN 224202853UCN-224202853-U

Abstract

The utility model discloses a rapid pretreatment device for rice heavy metal detection, which comprises a device main body, wherein a drying component for rice placement and drying is fixedly arranged in the center of the top of the device main body, a stirring component is fixedly connected to one side of the top of the device main body, a receiving box is movably arranged at the bottom of the device main body, the device main body comprises a shell, a main controller is fixedly arranged at one side of the shell, a grinding wheel for rice grinding is rotatably arranged at the middle position inside the shell, the drying component comprises an inner wall body for placing rice, and a turning plate for controlling the rice to fall is arranged at the bottom of the inner wall body in a swinging manner. According to the utility model, the bottom of the inner wall body for placing the rice is automatically movable, so that after the rice is washed and dried, a user can directly enter the grinding stage without taking the rice out again and putting the rice into a next processing structure, and the convenience of using the rapid pretreatment device for rice heavy metal detection is improved.

Inventors

YE TING
SU JIANFENG
WANG WENFENG
CHEN JINGXIU
ZHANG JINZHOU
WU XIAOPING
CHEN JING
ZHENG MIN

Assignees

福建中检华日食品安全检测有限公司

Dates

Publication Date: 20260505
Application Date: 20250523

Claims (7)

1. The utility model provides a corn heavy metal detects with quick preprocessing device, its characterized in that, including device main part (4), device main part (4) top central point puts fixed mounting and is used for corn to place and stoving subassembly (1), stirring subassembly (2) that are used for corn stirring are fixedly connected with in device main part (4) top one side, install that device main part (4) bottom is movable and be used for corn powder to collect receiver (3), device main part (4) include shell (41), shell (41) one side fixed mounting has total controller (44), shell (41) inside intermediate position pivoted installs grinding miller (46) that are used for corn to grind, stoving subassembly (1) are including inner wall body (13) that are used for placing corn, inner wall body (13) bottom wobbling is installed upset dish (14) that are used for controlling corn to drop.
2. The device for rapidly preprocessing the rice heavy metal detection according to claim 1, wherein an outer wall body (11) is fixedly connected to the outer wall body (13), a plurality of raised strips are fixedly arranged on one surface of the outer wall body (11) close to the turnover disc (14), a rotating shaft (17) is rotatably arranged at the middle position of each raised strip, a micro motor (16) is fixedly arranged on one side of the rotating shaft (17), the micro motor (16) is used for driving the rotating shaft (17), a connecting strip (15) is fixedly connected to the middle position of the rotating shaft (17), and the connecting strip (15) is fixedly connected with the turnover disc (14).
3. The rapid pretreatment device for rice heavy metal detection as recited in claim 2, wherein a heating tube (12) for drying rice is arranged outside the inner wall body (13), the heating tube (12) is positioned inside the outer wall body (11), and the heating tube (12) is electrically connected with the main controller (44).
4. The rapid pretreatment device for rice heavy metal detection as recited in claim 1, wherein a grinding motor unit (45) is fixedly connected to one side, close to the main controller (44), of the shell (41), an output end of the grinding motor unit (45) is fixedly connected with the grinding wheel (46), and the grinding motor unit (45) is electrically connected with the main controller (44).
5. The rapid pretreatment device for rice heavy metal detection according to claim 1, wherein the stirring assembly (2) comprises a fixed plate (24) fixedly installed on the device main body (4), a top plate (23) is fixedly connected to the top of the fixed plate (24), a stirring motor (21) and a micro-control box (22) are fixedly installed at one end, far away from the fixed plate (24), of the top plate (23), the micro-control box (22) is electrically connected with the overall controller (44), a stirring sheet (25) is fixedly connected to the output end of the stirring motor (21), the stirring sheet (25) is located at the central position inside the drying assembly (1), and the stirring sheet (25) is used for accelerating rice drying.
6. A rapid pretreatment device for rice heavy metal detection as recited in claim 1, wherein a plurality of inclined guide plates (42) are fixedly installed in the housing (41), and the guide plates (42) are used for guiding rice to enter the grinding wheels (46).
7. The rapid pretreatment device for rice heavy metal detection as recited in claim 1, wherein the water tank (43) is fixedly arranged at the top of two sides of the outer shell (41) different from the side where the main controller (44) is arranged, and the water tank (43) is used for soaking and cleaning rice.

Description

Rapid pretreatment device for rice heavy metal detection Technical Field The utility model relates to the technical field of rice detection, in particular to a rapid pretreatment device for rice heavy metal detection. Background The heavy metal detection of the rice is an important step for ensuring food safety, when the heavy metal detection is carried out on the rice, pretreatment is needed, the pretreatment process is that a rice sample is cleaned and dried, and then the rice sample is ground into uniform powder for subsequent analysis, and the accuracy and the reliability of a detection result can be ensured through scientific detection flow and quality control, so that the food safety is ensured. The utility model provides a sample pretreatment device for detecting heavy metals in tea, which comprises a block, a grinding component and a box body, wherein a placing groove is formed in one side of the block, a cavity is formed in one side of the placing groove and positioned in the block, a heating pipe is arranged in the cavity, a stirring component is arranged in the placing groove, the grinding component is arranged in the middle of the block and used for crushing the tea, a filter plate is arranged in the box body, and a guide plate is arranged below the filter plate. In the above-mentioned patent, mainly go on drying, grinding smashing, screening on same equipment to this improves heavy metal detection's sample pretreatment's work efficiency, however this kind of mode of sample pretreatment work efficiency that improves heavy metal detection, because the sample after the stoving still needs manual the taking out, this can lead to the sample that exists in the block bottom to take out and need overturn whole processing apparatus, upset processing apparatus's in-process, its inside residue can scatter whole processing apparatus, and is clean comparatively loaded down with trivial details, consequently greatly reduced the practicality that this heavy metal detection's sample pretreatment apparatus used. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a rapid pretreatment device for rice heavy metal detection, which solves the technical problems. In order to achieve the purpose, the rapid pretreatment device for rice heavy metal detection comprises a device main body, a drying component for rice placement and drying is fixedly arranged at the center of the top of the device main body, a stirring component for rice stirring is fixedly connected to one side of the top of the device main body, a receiving box for rice powder collection is movably arranged at the bottom of the device main body, the device main body comprises a shell, a main controller is fixedly arranged at one side of the shell, grinding wheels for rice grinding are rotatably arranged at the middle position inside the shell, the drying component comprises an inner wall body for placing rice, and a turning plate for controlling rice to fall is arranged at the bottom of the inner wall body in a swinging mode. The inner wall body bottom wobbling installs the turnplate that is used for controlling corn to drop to this lets the inner wall body and turnplate can directly control dropping of corn, has promoted corn heavy metal detection greatly with quick preprocessing device's operability of operation. Still further, the external fixedly connected with outer wall of inner wall, the one side fixed mounting that the outer wall is close to the turnover disc has a plurality of sand grip, and is a plurality of sand grip intermediate position pivoted installs the pivot, pivot one side fixed mounting has micro motor, micro motor is used for driving the pivot, pivot intermediate position fixedly connected with connecting strip, the connecting strip with turnover disc fixed connection. The connecting strip is fixedly connected with the turnover disc, so that the micro motor can directly drive the running of the turnover disc, and the running integration of the internal structure of the rapid pretreatment device for rice heavy metal detection is improved. Furthermore, the heating tube used for drying rice is arranged outside the inner wall body, the heating tube is positioned inside the outer wall body, and the heating tube is electrically connected with the master controller. The heating tube is electrically connected with the main controller, so that the main controller can directly control the operation of the heating tube, and the intelligent operation of the rapid pretreatment device for rice heavy metal detection is improved. Furthermore, one side of the shell, which is close to the main controller, is fixedly connected with a grinding motor unit, the output end of the grinding motor unit is fixedly connected with the grinding wheel, and the grinding motor unit is electrically connected with the main controller. The grinding motor unit is electrically connected with the master controller, so