Raw material uniform spreading device for humidity detection of rabbit feed raw materials

Abstract

The raw material uniform spreading device comprises a raw material tank, an adjusting mechanism and a vibration motor, the top of the raw material tank is of an open structure, a mounting plate is arranged in the middle of the top of the raw material tank, supporting legs are arranged at the bottom of the raw material tank, and the vibration motor is mounted at the bottom of the raw material tank; the adjusting mechanism comprises a telescopic rod and a connecting plate, the telescopic rod is vertically arranged between the mounting plate and the connecting plate, an adjusting rod is horizontally arranged at the bottom of the connecting plate, a supporting frame is fixedly connected to the end of the adjusting rod, and a humidity sensor is mounted at the bottom of the supporting frame; the device can adjust the position of the humidity sensor, performs humidity measurement on multiple positions of the same batch of raw materials, and ensures the accuracy of measurement results.

Description

Technical Field

[0001] This utility model relates to the field of feed production equipment technology, and in particular to a raw material spreading device for detecting the moisture content of rabbit feed raw materials. Background Technology

[0002] Rabbit feed is a mixture of various raw materials. The moisture content of the raw materials affects the quality of the feed and the efficiency of processing. Therefore, it is necessary to test the moisture content of the raw materials. Existing devices mostly measure the moisture content of only one location after spreading the raw materials evenly, which may lead to inaccurate measurement results and affect the preparation of the feed. Utility Model Content

[0003] The purpose of this invention is to provide a raw material spreading device for detecting the humidity of rabbit feed ingredients. This device can adjust the position of the humidity sensor to measure the humidity at multiple locations of the same batch of raw materials, ensuring the accuracy of the measurement results.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a raw material spreading device for detecting the moisture content of rabbit feed raw materials, comprising a raw material tank, an adjusting mechanism, and a vibration motor. The top of the raw material tank is an open structure, and an installation plate is provided in the middle of the top of the raw material tank. Support legs are provided at the bottom of the raw material tank, and the vibration motor is installed at the bottom of the raw material tank. The adjusting mechanism includes a telescopic rod and a connecting plate. The telescopic rod is vertically arranged between the installation plate and the connecting plate. An adjusting rod is horizontally arranged at the bottom of the connecting plate. A support frame is fixedly connected to the end of the adjusting rod, and a moisture sensor is installed at the bottom of the support frame.

[0005] Optionally, a servo motor is installed between the top of the raw material tank and the mounting plate.

[0006] Optionally, a displacement sensor is provided on the mounting plate.

[0007] Optionally, a limit lever is provided on the mounting plate.

[0008] Optionally, discharge ports are provided on both sides of the bottom of the raw material tank, and baffles are provided at the discharge ports.

[0009] The raw material spreading device for detecting the moisture content of rabbit feed raw materials of this utility model has the following advantages:

[0010] (1) After the vibrating motor spreads the raw material evenly, the telescopic rod drives the connecting plate to descend, inserts the humidity sensor into the raw material, and after detecting the humidity, the adjusting rod adjusts the position of the humidity sensor and performs humidity detection again. By comparing the humidity detection results, the humidity status of the raw material is obtained.

[0011] (2) The servo motor can drive the humidity sensor to rotate, expand the range of humidity detection, and further improve the accuracy of humidity measurement.

[0012] (3) The displacement sensor and the limit rod can prevent the humidity sensor from colliding with the bottom of the raw material tank. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a diagram illustrating the adjustment of the humidity sensor's position. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] like Figures 1-2 As shown, a raw material spreading device for detecting the moisture content of rabbit feed raw materials includes a raw material tank 1, an adjusting mechanism, and a vibration motor 2. A mounting plate 3 is located at the center of the top of the raw material tank 1, with open sides for easy addition of raw materials. Discharge ports 4 are located on both sides of the bottom of the raw material tank 1, with baffles 5 at each port. Removing the baffles 5 allows the tested raw materials to be discharged from the raw material tank 1 through the discharge ports 4. Support legs 6 are located at the bottom of the raw material tank 1 for support. The vibration motor 2 is installed at the bottom of the raw material tank 1 to vibrate and spread the raw materials evenly. The adjustment mechanism includes a servo motor 7, a telescopic rod 8, and a connecting plate 9. The servo motor 7 is fixedly connected to the bottom of the mounting plate 3. The telescopic rod 8 is vertically positioned between the servo motor 7 and the connecting plate 9. An adjustment rod 10 is horizontally positioned at the bottom of the connecting plate 9. A support frame 11 is fixedly connected to the end of the adjustment rod 10. A control box is mounted on the top of the support frame 11, and a humidity sensor 12 is mounted on the bottom of the support frame 11. A displacement sensor 13 and a limit rod 14 are also mounted on the connecting plate 9. The bottom of the limit rod 14 is lower than the humidity sensor 12. The telescopic rod 8 and the adjustment rod 10 can be pneumatic or hydraulic cylinders.

[0017] Raw materials are added to the raw material tank 1 through the openings on both sides of the mounting plate 3. Under the action of the vibration motor 2, the raw materials are evenly spread on the bottom of the raw material tank 1. Then, the telescopic rod 8 drives the connecting plate 9 to descend, allowing the humidity sensor 12 to be inserted into the raw materials to measure the humidity. The displacement sensor 13 can measure the distance between the humidity sensor 12 and the bottom of the raw material tank 1, preventing the humidity sensor 12 from colliding with the bottom of the raw material tank 1 and causing damage. Even if the telescopic rod 8 continues to extend, the limit rod 14 will touch the bottom of the raw material tank 1 before the humidity sensor 12, thus protecting the humidity sensor 12. Under the action of the servo motor 7 and the adjusting rod 10, the humidity sensor 12 can extend outward, retract inward, and rotate to measure the humidity at multiple locations on the raw materials. By comparing the humidity detection results at multiple locations, the overall humidity of the raw materials can be accurately obtained, which is beneficial for feed preparation.

[0018] The embodiments described above are merely some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the protection scope of this utility model.

Claims

1. A raw material spreading device for detecting the moisture content of rabbit feed ingredients, characterized in that: The system includes a raw material tank, an adjustment mechanism, and a vibration motor. The top of the raw material tank is open, and a mounting plate is located in the middle of the top of the raw material tank. Support legs are located at the bottom of the raw material tank, and the vibration motor is installed at the bottom of the raw material tank. The adjustment mechanism includes a telescopic rod and a connecting plate. The telescopic rod is vertically installed between the mounting plate and the connecting plate, and an adjustment rod is horizontally installed at the bottom of the connecting plate. A support frame is fixedly connected to the end of the adjustment rod, and a humidity sensor is installed at the bottom of the support frame.

2. The raw material spreading device for detecting the moisture content of rabbit feed raw materials as described in claim 1, characterized in that: A servo motor is installed between the top of the raw material tank and the mounting plate.

3. The raw material spreading device for detecting the moisture content of rabbit feed raw materials as described in claim 1, characterized in that: A displacement sensor is installed on the mounting plate.

4. The raw material spreading device for detecting the moisture content of rabbit feed raw materials as described in claim 1, characterized in that: Limiting rods are provided on the mounting plate.

5. The raw material spreading device for detecting the moisture content of rabbit feed raw materials as described in claim 1, characterized in that: The bottom of the raw material tank has discharge ports on both sides, and baffles are installed at the discharge ports.

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