A rice moisture detection device

Abstract

The invention discloses a rice moisture detection device, which belongs to the technical field of detection equipment, and comprises a detection box; a stirring component, which is located in the inner cavity of the detection box, and the stirring component is located above the detection component; and a detection component, which is located in the inner cavity of the detection box, and the detection component is located below the stirring component. When a staff member detects a material, the first motor is started by pressing a switch button, and the first motor drives the threaded rod to rotate, and the rotating plate moves when the threaded rod rotates, and the extension rod is extended when the rotating plate moves. When the extension rod is extended to fit the material, the switch button is pressed to stop the extension and rotate, and the stirring plate on the extension rod rotates to rotate synchronously, and the material is stirred when the stirring plate rotates. A grinding head is provided at the bottom of the stirring plate, and the material is shelled by the grinding head when the stirring plate is stirred, so as to facilitate a more accurate detection effect of the material.

Description

Technical Field

[0001] The invention belongs to the technical field of detection equipment, and in particular relates to a rice moisture detection device. Background Art

[0002] More than 70% of the population in my country eat rice all year round. The total annual rice consumption in my country is about 119.6 million tons. The annual reserve task is very large. Because rice loses its shell and peel, the hydrophilic colloid rich in nutrients in the rice grains is very susceptible to insects and molds. In addition, rice contains different degrees of bran layers, and the rice grains are exposed, directly in contact with the external environment temperature, easy to absorb moisture, easy to burst, and easy to age. Therefore, rice is more difficult to keep fresh than paddy rice and brown rice. To measure the freshness of rice, the current inspection indicators at home and abroad are mainly moisture, fatty acids, reducing sugars, and viscosity. , color, aroma, enzyme activity and bacterial count, among which the aroma and enzyme activity are the most representative of the freshness of rice, and the main factor affecting the aroma and enzyme activity of rice is the water content of rice. Therefore, the moisture content of rice not only affects the safe storage of rice, but also affects the aroma retention of rice. The current storage moisture standard of rice in my country can ensure the safe storage of rice under conventional storage conditions without insects, mold and sourness, but it is difficult to guarantee the taste and freshness of rice. To ensure the freshness of rice, it is recommended to appropriately increase the moisture standard of rice.

[0003] 1: The existing equipment does not have the function of crushing rice samples when testing rice moisture, so the accuracy of the test results cannot be ensured. If the sample is not fully crushed, it may cause uneven evaporation of moisture in the rice, thus affecting the test results.

[0004] 2: The existing equipment does not have the ability to place rice samples, which may cause sample accumulation and cause local overheating or overcooling of the rice and cause inaccurate detection, thus affecting the results of rice moisture detection.

[0005] 3: After the rice samples are tested, the existing equipment needs staff to enter the equipment to take out the rice samples. Manual collection often leads to incomplete collection and staff's lack of concentration during collection, which may cause accidents and injuries.

[0006] In order to solve the above problems, a rice moisture detection device is proposed in the present application. Summary of the invention

[0007] In view of the problems in the related art, the present invention provides a rice moisture detection device to overcome the above technical problems existing in the existing related art.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A rice moisture detection device comprises a detection box; a stirring assembly, which is located in the inner cavity of the detection box and is located above the detection assembly; a detection assembly, which is located in the inner cavity of the detection box and is located below the stirring assembly; the stirring assembly comprises a first motor, a threaded rod, a rotating plate, a plate groove, a telescopic rod, an extension rod, a stirring plate, a groove and a grinding head, the top of the detection box is fixedly connected with the first motor, the output shaft of the first motor is fixedly connected with the threaded rod, the rotating plate is sleeved on the circumferential outer wall of the threaded rod, and the top of the rotating plate is provided with a plate groove.

[0010] Preferably, a telescopic rod is fixedly connected to the bottom of the rotating plate, an extension rod is slidably connected to the bottom of the telescopic rod, and the extension rod is located in the inner cavity of the telescopic rod.

[0011] Preferably, a stirring plate is fixedly connected to the bottom of the extension rod, a groove is provided on the top of the stirring plate, the groove is matched with the extension rod, and a grinding head is provided on the bottom of the stirring plate.

[0012] Preferably, the detection component includes a first circular frame, a second slot, a second circular frame, an electrode column, a leakage groove, a third circular frame, a second motor, a push rod and a discharge port. The third circular frame is fixedly connected to the bottom of the inner cavity of the detection box, and the bottom of the third circular frame is fixedly connected to the second motor. The push rod is sleeved on the circumferential outer wall of the output shaft of the second motor, and the push rod is rotatably connected to the second motor. The circumferential outer wall of the third circular frame is provided with a discharge port, and the discharge port passes through the outer wall of the detection box.

[0013] Preferably, the top of the third circular frame is fixedly connected to the second circular frame, and the bottom of the inner cavity of the second circular frame is fixedly connected to the electrode column.

[0014] Preferably, drain grooves are provided at the bottom of the inner cavity of the second circular frame, and the drain grooves are distributed in a circular array at the bottom of the inner cavity of the second circular frame, and the drain grooves are located around the electrode column.

[0015] Preferably, the top of the second circular frame is fixedly connected to the first circular frame, and the first circular frame is sleeved on the circumferential outer wall of the stirring plate, and a second notch is provided at the bottom of the inner cavity of the first circular frame.

[0016] Preferably, a feed frame is provided on the top of the detection box body, and the feed frame is located on the right side of the first motor. A feed trough is provided on the top of the detection box body, and the feed trough is sleeved on the circumferential outer wall of the feed frame.

[0017] Preferably, a first notch is provided on the top of the detection box, and the first notch is sleeved on the circumferential outer wall of the first motor, a funnel plate is fixedly connected to one side of the inner cavity of the detection box, and the funnel plate is located below the feed frame.

[0018] Preferably, an observation window is provided on one side of the detection box, and the observation window is located in front of the stirring assembly, a display is provided on one side of the detection box, and the display is located below the observation window, and a switch button is provided on one side of the detection box, and the switch button is located below the display.

[0019] In summary, the technical effects and advantages of the present invention are as follows:

[0020] 1: When the staff is testing the material, they start the first motor by pressing the switch button, and the output shaft of the first motor drives the threaded rod to rotate. When the threaded rod rotates, the rotating plate moves. When the rotating plate moves, the extension rod in the telescopic rod at the bottom of the rotating plate is extended. When the extension rod is extended to fit the material, the switch button is pressed to stop the extension and rotation. The extension rod is rotated to make the stirring plate on it rotate synchronously. When the stirring plate rotates, the material is stirred. A grinding head is provided at the bottom of the stirring plate. When the stirring plate is stirring, the material is shelled by the grinding head, which is convenient for more accurate material testing. When the stirring plate rotates, the material is evenly spread, which is convenient for avoiding local overheating or overcooling that affects the test results when testing the material.

[0021] 2: After the material is shelled, the material is sent to the second circular frame through the second notch at the bottom of the first circular frame, and the material is tested through the electrode column provided in the inner cavity of the second circular frame. The tested material is sent to the third circular frame through the leakage groove provided in the second circular frame for the next step.

[0022] 3: When the material is tested, press the switch button to start the second motor. The second motor is arranged on the third circular frame, and the output shaft of the second motor drives the push rod to rotate. When the push rod rotates, the material in the third circular frame moves. A discharge port is arranged in the third circular frame. When the material moves, it flows out from the discharge port to the outside of the detection box and the material is collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 A schematic cross-sectional structure diagram of a rice moisture detection device according to the present invention;

[0025] Figure 3 A schematic diagram of the structure of a feeding frame of a rice moisture detection device of the present invention;

[0026] Figure 4 A schematic diagram of the structure of a stirring component and a detection component of a rice moisture detection device of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a stirring component of a rice moisture detection device of the present invention;

[0028] Figure 6 This is a schematic diagram of the exploded structure of a stirring component of a rice moisture detection device of the present invention;

[0029] Figure 7 A schematic diagram of the structure of a detection component of a rice moisture detection device of the present invention;

[0030] Figure 8 A schematic diagram of the decomposition structure of a detection component of a rice moisture detection device of the present invention;

[0031] Fig. 9 The present invention is a schematic diagram of the exploded structure of a detection component of a rice moisture detection device.

[0032] In the figure:

[0033] 1. Detection box; 2. Feed frame; 3. Feed trough; 4. First notch; 5. Funnel plate; 6. Stirring assembly; 601. First motor; 602. Threaded rod; 603. Rotating plate; 604. Plate slot; 605. Telescopic rod; 606. Extension rod; 607. Stirring plate; 608. Groove; 609. Grinding head; 7. Detection assembly; 701. First circular frame; 702. Second notch; 703. Second circular frame; 704. Electrode column; 705. Leakage trough; 706. Third circular frame; 707. Second motor; 708. Push rod; 709. Discharge port; 8. Observation window; 9. Display; 10. Switch button. DETAILED DESCRIPTION

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Reference Figure 1-9 A rice moisture detection device comprises a detection box 1; a stirring component 6, the stirring component 6 is located in the inner cavity of the detection box 1, and the stirring component 6 is located above the detection component 7; the detection component 7 is located in the inner cavity of the detection box 1, and the detection component 7 is located below the stirring component 6; the stirring component 6 comprises a first motor 601, a threaded rod 602, a rotating plate 603, a plate groove 604, a telescopic rod 605, an extension rod 606, a stirring plate 607, a groove 608 and a grinding head 609, the top of the detection box 1 is fixedly connected with the first motor 601, the output shaft of the first motor 601 is fixedly connected with the threaded rod 602, the rotating plate 603 is sleeved on the circumferential outer wall of the threaded rod 602, and the shape of the rotating plate 603 is a cross, and the top of the rotating plate 603 is provided with a plate groove 604, and the number of the plate groove 604 is one.

[0038] Further, the bottom of the rotating plate 603 is fixedly connected with a telescopic rod 605, and the number of the telescopic rods 605 is four, and the telescopic rods 605 are located at the four corners of the rotating plate 603, and the bottom of the telescopic rod 605 is slidably connected with an extension rod 606, and the number of the extension rods 606 is four, and the extension rods 606 are located in the inner cavity of the telescopic rod 605. The design of the telescopic rod 605 and the extension rod 606 is used to extend the extension rod 606 downward through the telescopic rod 605 to fit the material, so as to facilitate the polishing effect of the material.

[0039] It is worth noting that the bottom of the extension rod 606 is fixedly connected with a stirring plate 607, the stirring plate 607 is in the shape of a square, and the number of stirring plates 607 is four, and one end of the stirring plate 607 is attached to the circumferential inner wall of the first circular frame 701, the top of the stirring plate 607 is provided with a groove 608, and the number of grooves 608 is four, and the groove 608 is adapted to the extension rod 606, and the bottom of the stirring plate 607 is provided with a grinding head 609, and the number of grinding heads 609 is twenty. The design of the extension rod 606, the groove 608 and the grinding head 609 is used to fit the stirring plate 607 with the material by moving the extension rod 606, and the material is shelled by the grinding head 609 provided on the stirring plate 607, so as to facilitate more accurate detection of the material, and the groove 608 fits the circumferential outer wall of the telescopic rod 605 when the extension rod 606 is recycled.

[0040] It is worth noting that the detection component 7 includes a first circular frame 701, a second slot 702, a second circular frame 703, an electrode column 704, a leakage groove 705, a third circular frame 706, a second motor 707, a push rod 708 and a discharge port 709. The third circular frame 706 is fixedly connected to the bottom of the inner cavity of the detection box 1, and the shape of the third circular frame 706 is cylindrical. The bottom of the third circular frame 706 is fixedly connected to the second motor 707, the push rod 708 is sleeved on the circumferential outer wall of the output shaft of the second motor 707, and the push rod 708 is rotatably connected to the second motor 707. The circumferential outer wall of the third circular frame 706 is provided with a discharge port 709, and the discharge port 709 passes through the outer wall of the detection box 1. The third circular frame 706, the second motor 707, the push rod 708 and the discharge port 709 are designed to collect the tested material detection box 1 through the third circular frame 706, and the push rod 708 is driven by the second motor 707 set on the third circular frame 706 to rotate so that the material in the third circular frame 706 moves, and the material in the third circular frame 706 is sent to the detection box 1 for collection through the discharge port 709 set on the outer wall of the third circular frame 706.

[0041] It is worth noting that the top of the third circular frame 706 is fixedly connected to the second circular frame 703, and the shape of the second circular frame 703 is cylindrical, and the bottom of the inner cavity of the second circular frame 703 is fixedly connected to the electrode column 704. The design of the second circular frame 703 and the electrode column 704 is used to detect the moisture of the material through the electrode column 704 on the second circular frame 703.

[0042] It is worth noting that the bottom of the inner cavity of the second circular frame 703 is provided with a drain groove 705, and the drain grooves 705 are distributed in a circular array at the bottom of the inner cavity of the second circular frame 703, and the drain grooves 705 are located around the electrode column 704. The design of the drain groove 705 is used to send the material in the second circular frame 703 to the third circular frame 706 for the next step after the material in the second circular frame 703 is detected.

[0043] It is worth noting that the top of the second circular frame 703 is fixedly connected to the first circular frame 701, and the first circular frame 701 is cylindrical, and the first circular frame 701 is sleeved on the circumferential outer wall of the stirring plate 607, and the bottom of the inner cavity of the first circular frame 701 is provided with a second notch 702. The design of the first circular frame 701 and the second notch 702 is used to collect the material entering the feed frame 2 through the first circular frame 701, and the stirred and polished material flows out from the second notch 702 into the second circular frame 703 through the second notch 702.

[0044] It is worth noting that a feed frame 2 is provided on the top of the detection box 1, and the number of feed frames is one, and one end of the feed frame 2 is located on the outer wall of the detection box 1, and the other end is located inside the detection box 1, and the feed frame 2 is located on the right side of the first motor 601, and a feed trough 3 is provided on the top of the detection box 1, and the feed trough 3 is sleeved on the circumferential outer wall of the feed frame 2. The design of setting the feed frame 2 and the feed trough 3 is used to extend the feed frame 2 to the inside of the detection box 1 through the feed trough 3, and the pre-treated material is sent to the detection box 1 through the feed frame 2 for detection.

[0045] It is worth noting that a first notch 4 is provided on the top of the detection box 1, and the first notch is sleeved on the circumferential outer wall of the output shaft of the first motor 601, and a funnel plate 5 is fixedly connected to one side of the inner cavity of the detection box 1, and the funnel plate 5 is located below the feed frame 2. The design of the first notch 4 and the funnel plate 5 is used to detect the effect of the output shaft of the first motor 601 inside the detection box 1 through the first notch 4, and the funnel plate 5 plays a role in buffering the material when the material enters the detection box 1 from the feed frame 2 and sends the material to the first circular frame 701 through the funnel plate 5.

[0046] It is worth noting that an observation window 8 is provided on one side of the detection box 1, and the shape of the observation window 8 is a square, and the observation window 8 is located in front of the stirring assembly 6. A display 9 is provided on one side of the detection box 1, and the shape of the display 9 is a square, and the display 9 is located below the observation window 8. A switch button 10 is provided on one side of the detection box 1, and the number of the switch buttons 10 is four, which respectively control the first motor 601, the telescopic rod 605, the electrode column 704 and the second motor 707, and the switch button 10 is located below the display 9. The design of setting the observation window 8, the display 9 and the switch button 10 is used to facilitate the staff to view the detection process inside the detection box 1 through the observation window 8, facilitate the detection data through the display 9, and facilitate the start of the first motor 601, the telescopic rod 605, the electrode column 704 and the second motor 707 through the switch button 10.

[0047] The device or equipment models involved in this article are as follows:

[0048] The model of the first motor 601 may be: YE3-100;

[0049] The model of the second motor 707 may be: YE3-246.

[0050] Working principle:

[0051] 1: Before workers inspect the materials, they place the materials into the feed frame 2 , and the materials enter the inspection box 1 through the feed frame 2 . The materials from the feed frame 2 are sent to the first circular frame 701 through the funnel plate 5 .

[0052] 2: When the staff is testing the material, they start the first motor 601 by pressing the switch button 10, and the output shaft of the first motor 601 drives the threaded rod 602 to rotate. When the threaded rod 602 rotates, the rotating plate 603 moves. When the rotating plate 603 moves, the extension rod 606 in the telescopic rod 605 at the bottom of the rotating plate 603 is extended. When the extension rod 606 is extended to fit the material, the switch button 10 is pressed to stop the extension and rotate. The extension rod 606 is rotated to make the stirring plate 607 on it rotate synchronously. When the stirring plate 607 rotates, the material is stirred. A grinding head 609 is provided at the bottom of the stirring plate 607. When the stirring plate 607 is stirring, the grinding head 609 is used to shell the material, so as to facilitate more accurate testing of the material.

[0053] 3: After the material is shelled, the material is sent to the second circular frame 703 through the second notch 702 provided at the bottom of the first circular frame 701, and the material in the second circular frame 703 is detected through the electrode column 704 provided in the inner cavity of the second circular frame 703. The leak groove 705 provided in the second circular frame 703 sends the detected material to the third circular frame 706 through the leak groove 705 for the next step.

[0054] 4: When testing materials, the staff can judge whether the testing has been completed through the data displayed on the display 8. Through the function of the observation window 9, the staff can observe the whole process of the material testing procedure in the testing box 1.

[0055] 5: When the material inspection is completed, press the switch button 10 to start the second motor 707. The second motor 707 is provided on the third circular frame 706. The output shaft of the second motor 707 drives the push rod 708 to rotate. When the push rod 708 rotates, the material in the third circular frame 706 moves. A discharge port 709 is provided in the third circular frame 706. When the material moves, it flows out of the discharge port 709 to the outside of the inspection box 1 and the material is collected.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A rice moisture detection device, characterized in that, It comprises a detection box (1); A stirring component (6), wherein the stirring component (6) is located in the inner cavity of the detection box (1), and the stirring component (6) is located above the detection component (7); A detection component (7) is located in the inner cavity of the detection box (1), and the detection component (7) is located below the stirring component (6); The stirring assembly (6) comprises a first motor (601), a threaded rod (602), a rotating plate (603), a plate groove (604), a telescopic rod (605), an extension rod (606), a stirring plate (607), a groove (608) and a grinding head (609); the top of the detection box (1) is fixedly connected to the first motor (601); the output shaft of the first motor (601) is fixedly connected to the threaded rod (602); the rotating plate (603) is sleeved on the circumferential outer wall of the threaded rod (602); and the top of the rotating plate (603) is provided with a plate groove (604).

2. A rice moisture detection device according to claim 1, characterized in that, The bottom of the rotating plate (603) is fixedly connected to a telescopic rod (605), the bottom of the telescopic rod (605) is slidably connected to an extension rod (606), and the extension rod (606) is located in the inner cavity of the telescopic rod (605).

3. A rice moisture detection device according to claim 2, characterized in that, The bottom of the extension rod (606) is fixedly connected with a stirring plate (607), the top of the stirring plate (607) is provided with a groove (608), the groove (608) is adapted to the extension rod (606), and the bottom of the stirring plate (607) is provided with a grinding head (609).

4. A rice moisture detection device according to claim 1, characterized in that, The detection component (7) comprises a first circular frame (701), a second notch (702), a second circular frame (703), an electrode column (704), a leakage groove (705), a third circular frame (706), a second motor (707), a push rod (708) and a discharge port (709); the third circular frame (706) is fixedly connected to the bottom of the inner cavity of the detection box (1); the second motor (707) is fixedly connected to the bottom of the third circular frame (706); the push rod (708) is sleeved on the circumferential outer wall of the output shaft of the second motor (707), and the push rod (708) is rotatably connected to the second motor (707); the circumferential outer wall of the third circular frame (706) is provided with a discharge port (709), and the discharge port (709) passes through the outer wall of the detection box (1).

5. A rice moisture detection device according to claim 4, characterized in that, The top of the third circular frame (706) is fixedly connected to the second circular frame (703), and the bottom of the inner cavity of the second circular frame (703) is fixedly connected to the electrode column (704).

6. A rice moisture detection device according to claim 5, characterized in that, The bottom of the inner cavity of the second circular frame (703) is provided with leakage grooves (705), and the leakage grooves (705) are distributed in a circular array at the bottom of the inner cavity of the second circular frame (703), and the leakage grooves (705) are located around the electrode column (704).

7. A rice moisture detection device according to claim 6, characterized in that, The top of the second circular frame (703) is fixedly connected to the first circular frame (701), and the first circular frame (701) is sleeved on the circumferential outer wall of the stirring plate (607), and the bottom of the inner cavity of the first circular frame (701) is provided with a second notch (702).

8. A rice moisture detection device according to claim 1, characterized in that, A feed frame (2) is arranged on the top of the detection box (1), and the feed frame (2) is located on the right side of the first motor (601); a feed trough (3) is arranged on the top of the detection box (1), and the feed trough (3) is sleeved on the circumferential outer wall of the feed frame (2).

9. A rice moisture detection device according to claim 1, characterized in that, A first notch (4) is provided on the top of the detection box (1), and the first notch is sleeved on the circumferential outer wall of the first motor (601); a funnel plate (5) is fixedly connected to one side of the inner cavity of the detection box (1), and the funnel plate (5) is located below the feed frame (2).

10. A rice moisture detection device according to claim 1, characterized in that: An observation window (8) is provided on one side of the detection box (1), and the observation window (8) is located in front of the stirring assembly (6); a display (9) is provided on one side of the detection box (1), and the display (9) is located below the observation window (8); a switch button (10) is provided on one side of the detection box (1), and the switch button (10) is located below the display (9).

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