Agricultural product moisture detector

Abstract

The utility model relates to the technical field of agricultural products, and discloses an agricultural product moisture detector, which comprises a detector body, a mounting cover bolted at the top of the detector body, a heating plate arranged above the detector body and used for drying agricultural products, and a waste table fixed above the front surface of the detector body, fixing frames are in bolted connection with the upper portions of the left side and the right side of the detector body, driving structures are arranged in the fixing frames, and through grooves are formed in the left side and the right side of the mounting cover; the agricultural product drying detector has a cleaning function, can automatically clean impurities in the detector after drying agricultural products, reduces the labor burden of workers, also has a shaking function, can shake the agricultural products to be detected, and improves the detection efficiency. And redundant water on the surfaces of the agricultural products can be shaken off, and subsequent drying treatment on the agricultural products is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural products, in particular to a moisture detector for agricultural products. Background Art

[0002] A moisture meter is an instrument that can detect the moisture content of various organic and inorganic solids, liquids, gases and other samples. Moisture meters are widely used in agricultural products because the moisture content in agricultural products is an important quality indicator and has an important impact on the growth, storage, processing and transportation of crops.

[0003] After searching, a new type of agricultural product moisture detector, application number: CN202021255531.2, although it has a cleaning function, the device only cleans the display panel of the detector. When the detector dries the agricultural products by heating, after the drying, impurities on the surface of the tray where the agricultural products are placed will often fall off. In order to prevent the surface from affecting the subsequent moisture detection results, the staff also need to manually clean the surface of the tray of the detector after each test. The use process is more troublesome, which increases the workload of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide an agricultural product moisture detector to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an agricultural product moisture detector, comprising a detector body and a mounting cover bolted to the top of the detector body, and a heating plate for drying agricultural products is arranged above the detector body, and also includes:

[0006] A waste material table is fixed on the front of the detector body, a fixing frame is bolted on the upper part of the left and right sides of the detector body, and a driving structure is arranged inside the fixing frame, through slots are opened on the left and right sides of the mounting cover, and a rotating rod is arranged on the rear side of the mounting cover, and cleaning brushes are fixed on the upper and lower sides of the rotating rod;

[0007] A movable frame is arranged on one side of the fixed frame, a box body is arranged on the rear side above the mounting cover, a screen is fixed above the inner wall of the box body, guide plates are fixed on the left and right sides of the top of the mounting cover, and guide wheels are installed on the left and right sides of the bottom of the box body.

[0008] Preferably, the driving structure includes a threaded rod rotatably connected to the inside of the fixing frame, a threaded sleeve threadedly connected to the rear surface of the threaded rod, a driving motor fixed to the back of the fixing frame, a connecting frame fixed above the threaded sleeve, a gear arranged behind the left and right surfaces of the mounting cover, and a rack plate fixed to the left and right surfaces of the mounting cover, and the output shaft of the driving motor passes through the fixing frame and is fixedly connected to the rear end of the threaded rod.

[0009] Preferably, both left and right ends of the rotating rod pass through the through slot and are rotatably connected to one end of the connecting frame, the gear is fixed on the left and right sides of the surface of the rotating rod, the rack plate is located above the gear, and the gear and the rack plate are meshed.

[0010] Preferably, a limiting groove is provided on the surface of the bottom of the fixed frame, and the lower part of the movable frame passes through the limiting groove and is fixedly connected to the bottom of the threaded sleeve.

[0011] Preferably, a plurality of semicircular arc-shaped protrusions are provided on the top of the guide plate, and the bottom of the guide wheel is rollingly connected to the surface of the guide plate.

[0012] Preferably, slide grooves are provided on the surfaces of the left and right sides of the box body, and one side of the movable frame extends into the interior of the slide groove and is slidably connected to the inner wall of the slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model has a cleaning function. After the agricultural products are dried, the detector can automatically clean the impurities inside the detector, thereby reducing the labor burden of the staff. The detector also has a vibration function, which can shake the agricultural products to be tested and shake off excess water on the surface of the agricultural products, making it convenient for the subsequent drying of the agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the driving structure in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the box body in the utility model.

[0019] In the figure: 1. detector body; 2. mounting cover; 3. waste table; 4. fixing frame; 5. driving structure; 51. threaded rod; 52. threaded sleeve; 53. driving motor; 54. connecting frame; 55. gear; 56. rack plate; 6. through slot; 7. rotating rod; 8. cleaning brush; 9. movable frame; 10. box body; 11. screen; 12. guide plate; 13. guide wheel; 14. limit slot; 15. slide slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a moisture detector for agricultural products includes a detector body 1, a mounting cover 2 is bolted to the top of the detector body 1, and a heating plate for drying agricultural products is arranged above the detector body 1, a waste table 3 is fixed above the front of the detector body 1, a fixing frame 4 is bolted to the top of the left and right sides of the detector body 1, and a driving structure 5 is arranged inside the fixing frame 4, through grooves 6 are opened on the left and right sides of the mounting cover 2, and a rotating rod 7 is arranged on the rear side of the inside of the mounting cover 2, cleaning brushes 8 made of heat-resistant material are fixed on the upper and lower sides of the rotating rod 7, a movable frame 9 is arranged on one side of the fixing frame 4, a box body 10 is arranged on the rear side above the mounting cover 2, and a screen 11 is fixed above the inner wall of the box body 10, guide plates 12 are fixed on the left and right sides of the top of the mounting cover 2, and guide wheels 13 are installed on the left and right sides of the bottom of the box body 10.

[0022] The driving structure 5 includes a threaded rod 51, a threaded sleeve 52, a driving motor 53, a connecting frame 54, a gear 55 and a rack plate 56. The threaded rod 51 is rotatably connected to the inside of the fixing frame 4. The threaded sleeve 52 is threadedly connected to the rear of the surface of the threaded rod 51. The driving motor 53 is fixed to the back of the fixing frame 4, and the output shaft of the driving motor 53 passes through the fixing frame 4 and is fixedly connected to the rear end of the threaded rod 51. The connecting frame 54 is fixed above the threaded sleeve 52. The gear 55 is arranged at the rear of the left and right surfaces of the mounting cover 2. The rack plate 56 is fixed to the left and right surfaces of the mounting cover 2. The left and right ends of the rotating rod 7 pass through the through slot 6 and are connected to the connecting frame 54. One end is rotatably connected, and the gear 55 is fixed on the left and right sides of the surface of the rotating rod 7. The rack plate 56 is located above the gear 55, and the gear 55 and the rack plate 56 are meshed. When the staff turns on the rear driving motor 53, the threaded rod 51 can rotate, and the threaded sleeve 52 will move on the surface of the threaded rod 51, and drive the rotating rod 7 to move back and forth through the connecting frame 54. During the movement of the rotating rod 7, the gear 55 also moves under the rack plate 56, so that the rotating rod 7 rotates when it moves back and forth, so that the cleaning brush 8 can clean up the impurities generated after the agricultural products on the top of the detector body 1 are dried.

[0023] A limiting groove 14 is provided on the surface of the bottom of the fixed frame 4, and the bottom of the movable frame 9 passes through the limiting groove 14 and is fixedly connected to the bottom of the threaded sleeve 52. When the threaded rod 51 rotates, the movable frame 9 can limit the threaded sleeve 52, so that the threaded sleeve 52 can only move in the forward and backward directions, and the threaded sleeve 52 can also drive the upper box body 10 to move forward and backward through the movable frame 9.

[0024] A plurality of semicircular protrusions are provided on the top of the guide plate 12, and the bottom of the guide wheel 13 is rollingly connected to the surface of the guide plate 12. When the box body 10 moves forward and backward, the guide plate 12 can guide the movement direction of the box body 10, so that the screen 11 drives the agricultural products to be inspected above it to vibrate, thereby processing the excess moisture on the surface of the agricultural products.

[0025] Slide grooves 15 are provided on the surfaces of the left and right sides of the box body 10. One side of the movable frame 9 extends into the interior of the slide groove 15 and is slidably connected to the inner wall of the slide groove 15. When the box body 10 moves forward and backward, the guide wheel 13 rolls on the surface of the guide plate 12, thereby causing the box body 10 to move back and forth up and down, and one side of the movable frame 9 will slide inside the slide groove 15.

[0026] Working principle: When the staff needs to test the moisture content of agricultural products, the staff places the agricultural products on the top of the detector body 1 and opens the detector body 1, so that the heating plate on the top of the detector body 1 starts to heat up and dry the agricultural products. At the same time, the staff places the agricultural products to be processed later on the top of the screen 11. When the agricultural products inside the installation cover 2 are dried, the staff can take out the agricultural products. At the same time, the staff turns on the driving motors 53 on both sides, so that the rotating rod 7 moves to the front side. When the rotating rod 7 moves, the gear 55 drives the rotating rod 7 The cleaning brush 8 sweeps the excess impurities on the detector body 1 to the front side until the impurities on the top of the detector body 1 are swept into the upper part of the waste platform 3. When the threaded sleeve 52 moves, the movable frame 9 also drives the box body 10 to move forward. The box body 10 swings back and forth with the fluctuation of the surface of the guide plate 12, and the agricultural products on the surface of the screen 11 vibrate, thereby shaking off the water on the surface of the agricultural products into the inside of the box body 10. Then the staff can remove the processed agricultural products and put them on the top of the detector body 1 for subsequent drying treatment, so as to complete the moisture detection operation of the agricultural products.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural product moisture detector, comprising a detector body (1) and a mounting cover (2) bolted to the top of the detector body (1), and a heating plate for drying agricultural products is arranged above the detector body (1), characterized in that: Also includes: A waste material table (3) is fixed on the front upper part of the detector body (1), a fixing frame (4) is bolted on the upper part of the left and right sides of the detector body (1), and a driving structure (5) is arranged inside the fixing frame (4), a through slot (6) is opened on the left and right sides of the installation cover (2), and a rotating rod (7) is arranged on the rear side of the installation cover (2), and cleaning brushes (8) are fixed on the upper and lower sides of the rotating rod (7); A movable frame (9) is arranged on one side of the fixed frame (4); a box body (10) is arranged on the rear side above the mounting cover (2); a screen (11) is fixed above the inner wall of the box body (10); guide plates (12) are fixed on both the left and right sides of the top of the mounting cover (2); and guide wheels (13) are installed on both the left and right sides of the bottom of the box body (10).

2. The moisture detector for agricultural products according to claim 1, characterized in that: The driving structure (5) comprises a threaded rod (51) rotatably connected to the inside of a fixing frame (4), a threaded sleeve (52) threadedly connected to the rear of the surface of the threaded rod (51), a driving motor (53) fixed to the back of the fixing frame (4), a connecting frame (54) fixed above the threaded sleeve (52), a gear (55) arranged behind the left and right side surfaces of the mounting cover (2), and a rack plate (56) fixed to the left and right side surfaces of the mounting cover (2); the output shaft of the driving motor (53) passes through the fixing frame (4) and is fixedly connected to the rear end of the threaded rod (51).

3. The moisture detector for agricultural products according to claim 2, characterized in that: The left and right ends of the rotating rod (7) both pass through the through slot (6) and are rotatably connected to one end of the connecting frame (54); the gear (55) is fixed on the left and right sides of the surface of the rotating rod (7); the rack plate (56) is located above the gear (55), and the gear (55) and the rack plate (56) are meshed.

4. The moisture detector for agricultural products according to claim 2, characterized in that: A limiting groove (14) is provided on the surface of the bottom of the fixed frame (4), and the bottom of the movable frame (9) passes through the limiting groove (14) and is fixedly connected to the bottom of the threaded sleeve (52).

5. The moisture detector for agricultural products according to claim 1, characterized in that: A plurality of semicircular arc-shaped protrusions are arranged on the top of the guide plate (12), and the bottom of the guide wheel (13) is rollingly connected to the surface of the guide plate (12).

6. The moisture detector for agricultural products according to claim 1, characterized in that: Slide grooves (15) are provided on the surfaces of the left and right sides of the box body (10), and one side of the movable frame (9) extends into the interior of the slide groove (15) and is slidably connected to the inner wall of the slide groove (15).

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