Fermentation temperature detection device for bio-organic fertilizer

Abstract

The utility model discloses a bio-organic fertilizer fermentation temperature detection device, which belongs to the technical field of organic fertilizer fermentation and comprises a fixing rod, a detector host, a detection probe and a position adjusting mechanism, the position adjusting mechanism comprises first sliding rails, first electric push rods and second sliding rails, the two first sliding rails are arranged at intervals along the same horizontal plane, first sliding blocks are slidably connected to the bottoms of the first sliding rails, and the first electric push rods are vertically arranged at the bottoms of the first sliding blocks; the two ends of the second sliding rail are connected with the telescopic ends of the first electric push rods on the two sides correspondingly, the second sliding rail is slidably connected with the second sliding block, and the fixing rod is vertically arranged at the bottom of the second sliding block. According to the utility model, the detection position can be freely regulated and controlled, the detection flexibility is high, and temperature data at different positions can be conveniently obtained, so that the organic fertilizer fermentation process is accurately controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic fertilizer fermentation, and particularly relates to a biological organic fertilizer fermentation temperature detection device. Background Art

[0002] Organic fertilizer fermentation refers to the process of using microorganisms to decompose organic materials (such as livestock and poultry manure, crop straw, kitchen waste, etc.) into more stable organic fertilizers that are more conducive to plant absorption and utilization. In the process of organic fertilizer fermentation, it is necessary to first build a pile of organic fertilizers, and regularly mix them for ventilation and temperature testing.

[0003] The temperature will gradually rise during the fermentation process. Generally, after 48 hours of stacking, the temperature will rise to 50-60℃, and on the third day it will reach above 65℃. Turn over once at this high temperature. Usually, high temperatures above 65℃ will occur 2-3 times during the fermentation process. Fermentation can be completed after turning over 2-3 times. Normally, the fermentation can be completed in about a week, so that the material can be completely deodorized, fermented and decomposed, and sterilized and insecticidal.

[0004] Existing temperature detection generally requires staff to use handheld temperature measuring devices and insert the devices directly into the manure pile for measurement. The advantage is that the detection cost is low. The disadvantage is that the manure pile often has a strong odor, which has an adverse effect on the health of staff. In addition, when the manure pile is high, it is inconvenient to measure the upper part of the manure pile, and the detection range and data accuracy are insufficient.

[0005] After searching the Chinese utility model patent (CN216427166U), an organic fertilizer fermentation temperature measurement system was found, which includes a lifting device, a fixed frame, a vertical rod and a temperature detector. The temperature detector includes a temperature detection host and a temperature measuring probe. The temperature measuring probe signal is connected to the temperature detection host for sending the measured temperature value to the temperature detection host. The temperature detection host is used to display or broadcast the temperature measurement value. The temperature detection host is installed on the fixed frame, the fixed frame is arranged on the upper end of the vertical rod, the temperature measuring probe is installed on the lower end of the vertical rod, the lifting device is connected to the fixed frame for lifting the fixed frame, the number of vertical rods is multiple, and the multiple vertical rods are arranged horizontally and spaced from each other. The number of temperature detectors is the same as the number of vertical rods. The temperature measuring probe of the temperature detector and the vertical rods are arranged one by one. Therefore, it can measure the temperature of the material in the fermentation tank, and will not affect the normal turning when it needs to be turned.

[0006] In the above patent, the temperature is measured by the temperature probe driven by the lifting device during the detection, but because the position of the temperature probe cannot be adjusted, the detection temperature position is fixed and comprehensive detection at multiple points is impossible. Based on this, we propose a biological organic fertilizer fermentation temperature detection device. Utility Model Content

[0007] The utility model aims to provide a biological organic fertilizer fermentation temperature detection device, aiming to solve the problem that the detection position of the prior art in the above-mentioned background technology is limited and the temperature of the organic fertilizer pile cannot be detected more comprehensively.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A biological organic fertilizer fermentation temperature detection device comprises a fixed rod, a detector host and a detection probe connected by signals, wherein the detection probe is arranged at the end of the fixed rod, and also comprises a position adjustment mechanism, wherein the position adjustment mechanism comprises a first slide rail, a first electric push rod and a second slide rail, wherein two groups of the first slide rails are arranged at intervals along the same horizontal plane, the bottom of the first slide rail is slidably connected to a first slider, the first electric push rod is vertically arranged at the bottom of the first slider, two ends of the second slide rail are respectively connected to the telescopic ends of the first electric push rod on both sides, the second slide rail is slidably connected to the second slider, and the fixed rod is vertically arranged at the bottom of the second slider.

[0010] Furthermore, the first slide rail is provided with a first rack, the first slider is provided with a first stepper motor and a first gear, the first gear is meshed with the first rack, the first stepper motor is connected to the first gear in a transmission connection, the second slide rail is provided with a second rack, the second slider is provided with a second stepper motor and a second gear, the second gear is meshed with the second rack, and the second stepper motor is connected to the second gear in a transmission connection.

[0011] Furthermore, a connecting seat and a second electric push rod are sequentially provided at the bottom of the second sliding block, the connecting seat includes a connecting plate and a rotating table that are rotatably connected, a third stepper motor is provided on one side of the connecting plate, a third gear is provided at the output end of the third stepper motor, a gear ring is sleeved on the upper part of the rotating table, the gear ring is meshed with the third gear, a U-shaped groove is provided at the lower part of the rotating table, a hinged connecting piece is provided in the U-shaped groove, the fixed end of the second electric push rod is connected to the connecting piece, the rotating table is provided with a fourth stepper motor, the fourth stepper motor is used to drive the connecting piece to rotate, the fixed rod is provided at the telescopic end of the second electric push rod, and the length direction of the fixed rod is consistent with the telescopic direction of the second electric push rod.

[0012] Furthermore, the fixing rod is sleeved with a positioning plate, and the positioning plate is fixed to the fixing rod by fastening bolts.

[0013] Compared with the shortcomings and deficiencies of the prior art, the utility model has the following beneficial effects.

[0014] 1. The utility model provides a biological organic fertilizer fermentation temperature detection device, wherein a detection probe is arranged on a fixed rod, and the fixed rod is arranged on a position adjustment mechanism, in which a first slide rail and a second slide rail cooperate to adjust the position of the detection probe in a horizontal plane, and under the action of a first electric push rod, the fixed rod inserts the detection probe into a fertilizer pile to obtain temperature data at a corresponding position. The utility model can freely adjust the detection position, has high detection flexibility, and is convenient for obtaining temperature data at different positions, thereby accurately controlling the organic fertilizer fermentation process.

[0015] 2. A connecting seat and a second electric telescopic rod are arranged between the second sliding block and the fixed rod. The third stepping motor in the connecting seat drives the supporting rod to rotate and adjust the position of the detection probe through the transmission structure of the gear ring and the third gear. At the same time, the fourth stepping motor drives the fixed rod to rotate to tilt so as to adjust the orientation of the fixed rod, so as to facilitate the detection probe to be inserted into the fertilizer pile along the surface of the fertilizer pile at the vertical detection position, which is beneficial to ensure the consistency of the detection layer depth.

[0016] 3. The positioning plate is set on the fixed rod, and the position of the positioning plate is adjusted by sliding to determine the detection depth. The positioning plate facilitates intuitive observation to determine whether the detection probe has reached the specified detection depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a biological organic fertilizer fermentation temperature detection device.

[0018] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Figure 3 It is a structural schematic diagram of a connecting seat and a second electric push rod arranged between a second sliding block and a fixing rod in the utility model.

[0020] In the figure: 1. position adjustment mechanism; 2. first slide rail; 3. first slider; 4. first electric push rod; 5. second slide rail; 6. second slider; 7. fixing rod; 8. detection probe; 9. first rack; 10. first groove; 11. first gear; 12. first stepper motor; 13. second rack; 14. second groove; 15. second gear; 16. second stepper motor; 17. connecting seat; 18. second electric push rod; 19. connecting plate; 20. rotating table; 21. gear ring; 22. third stepper motor; 23. third gear; 24. U-shaped groove; 25. connecting piece; 26. positioning plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-Figure 3 A biological organic fertilizer fermentation temperature detection device includes a position adjustment mechanism 1, a detector host and a detection probe 8. The detector host is connected to the detection probe 8 by signal. The detection probe 8 is set on the position adjustment mechanism 1. The position adjustment mechanism 1 is used to drive the detection probe 8 to move to different positions of the organic fertilizer pile for detection. Multiple temperature detections at different positions are conducive to obtaining more accurate and comprehensive temperature information, thereby accurately regulating the organic fertilizer fermentation process.

[0023] The position adjustment mechanism 1 includes two groups of first slide rails 2 located in the same horizontal plane and arranged in parallel at intervals. The bottom of the first slide rail 2 is slidably connected to the first slider 3. The first slide rail 2 is provided with a first rack 9. A first stepper motor 12 is provided on one side of the first slider 3. The first slider 3 is provided with a first groove 10. The first groove 10 is aligned with the first rack 9. A first gear 11 is provided in the first groove 10. The first gear 11 is meshed with the first rack 9. The output end of the first stepper motor 12 penetrates the first groove 10 and is transmission-connected with the first gear 11. The first stepper motor 12 drives the first slider 3 to move along the first slide rail 2 through the transmission structure of the first gear 11 and the first rack 9; a first electric push rod 4 is vertically arranged at the bottom of the first slider 3, and a second slide rail 5 is provided between the telescopic ends of the first electric push rod 4 on both sides. The second slide rail 5 The second slider 6 is slidably connected, the second slide rail 5 is provided with a second rack 13, a second stepping motor 16 is provided on one side of the second slider 6, the second slider 6 is provided with a second groove 14, the second groove 14 is aligned with the second rack 13, a second gear 15 is provided in the second groove 14, the second gear 15 is meshed with the second rack 13, the output end of the second stepping motor 16 penetrates into the second groove 14 and is transmission-connected with the second gear 15, the second stepping motor 16 drives the second slider 6 to slide along the second slide rail 5 through the transmission structure of the second gear 15 and the second rack 13, a fixing rod 7 is provided at the bottom of the second slider 6, the fixing rod 7 is vertically arranged, and the detection probe 8 is arranged at the bottom end of the fixing rod 7, and the position adjustment mechanism 1 can flexibly adjust the detection position of the detection probe 8, so as to facilitate the temperature detection from different positions of the organic fertilizer pile.

[0024] In one embodiment, a connecting seat 17 and a second electric push rod 18 are provided between the fixed rod 7 and the second slider 6. The connecting seat 17 includes a connecting plate 19 and a rotating table 20 that are rotatably connected. Specifically, a gear ring 21 is sleeved on the outer side of the upper part of the rotating table 20, and a third stepping motor 22 is provided on one side of the connecting plate 19. A third gear 23 is provided at the output end of the third stepping motor 22, and the third gear 23 is meshed with the gear ring 21. A U-shaped groove 24 is provided at the lower part of the rotating table 20, and a hinged connecting member 25 is provided in the U-shaped groove 24. The fixed end of the second electric push rod 18 is connected to the connecting member 2 5, the length direction of the fixing rod 7 is the same as the telescopic direction of the second electric push rod 18, the rotating platform 20 is located outside the U-shaped groove 24 and a fourth stepping motor (not shown in the figure) is arranged, the fourth stepping motor is connected to the rotating shaft of the connecting member 25, the fourth stepping motor is used to drive the connecting member 25 to rotate a certain angle, thereby driving the fixing rod 7 to rotate to tilt, cooperate with the second electric push rod 18 to insert the fixing rod 7 in the direction perpendicular to the slope of the organic fertilizer pile, so as to detect the internal temperature of the fertilizer pile at a certain depth, which is conducive to improving the accuracy of the detected temperature data.

[0025] In one embodiment, the fixing rod 7 is sleeved with the positioning plate 26, the positioning plate 26 is slidably matched with the fixing rod 7, and the positioning plate 26 is fixed to the fixing rod 7 by fastening bolts. By adjusting the position of the positioning plate 26 on the fixing rod 7, it is convenient to adjust the depth of the fixing rod 7 inserted into the organic fertilizer pile. The positioning plate 26 is convenient for the staff to observe and operate the fixing rod 7 to insert into the fertilizer pile, which helps to improve the detection accuracy and detection efficiency.

[0026] In one embodiment, the biological organic fertilizer fermentation temperature detection device is also provided with a controller, which is electrically connected to the first stepper motor 12, the second stepper motor 16, the third stepper motor 22, the fourth stepper motor, the first electric push rod 4 and the second electric push rod 18 respectively. The staff can control the first stepper motor 12, the second stepper motor 16, the third stepper motor 22, the fourth stepper motor, the first electric push rod 4 and the second electric push rod 18 respectively through the controller to adjust the detection position and the direction in which the fixing rod 7 is inserted into the fertilizer pile.

[0027] When the biological organic fertilizer fermentation temperature detection device is used, the positioning plate 26 is slid to the specified position of the fixed rod 7 and fixed by fastening bolts, the first stepper motor 12 and the second stepper motor 16 are controlled by the controller to adjust the position of the detection probe 8 to above the position to be detected, the first electric push rod 4 is started, and the detection probe 8 is vertically moved to the position to be detected, the direction of the fixed rod 7 is adjusted by the third stepper motor 22 and the fourth stepper motor, so that the fixed rod 7 tends to be perpendicular to the surface of the position to be detected, the second electric push rod 18 is started, and the second electric push rod 18 drives the fixed rod 7 to be inserted into the organic fertilizer pile, and the positioning plate 26 is observed to contact with the surface of the fertilizer pile, then the detection probe 8 reaches the specified depth, and starts to detect the fermentation temperature of a certain layer depth of the organic fertilizer, and the detection data is wirelessly transmitted to the detector host, and the temperature data of different positions and layer depths are collected for multiple times, which is conducive to accurately controlling the organic fertilizer fermentation and ensuring the quality of the organic fertilizer fermentation.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A biological organic fertilizer fermentation temperature detection device, comprising a fixed rod (7), and a detector host and a detection probe (8) connected by signals, wherein the detection probe (8) is arranged at the end of the fixed rod (7), characterized in that: The invention also comprises a position adjustment mechanism (1), the position adjustment mechanism (1) comprising a first slide rail (2), a first electric push rod (4) and a second slide rail (5), the first slide rail (2) being arranged in two groups at intervals along the same horizontal plane, the bottom of the first slide rail (2) being slidably connected to the first slider (3), the first electric push rod (4) being arranged vertically at the bottom of the first slider (3), the two ends of the second slide rail (5) being respectively connected to the telescopic ends of the first electric push rod (4) on both sides, the second slide rail (5) being slidably connected to the second slider (6), and the fixing rod (7) being arranged vertically at the bottom of the second slider (6).

2. The biological organic fertilizer fermentation temperature detection device as claimed in claim 1, characterized in that, The first slide rail (2) is provided with a first rack (9), the first slider (3) is provided with a first stepper motor (12) and a first gear (11), the first gear (11) is meshed with the first rack (9), the first stepper motor (12) is transmission-connected with the first gear (11), the second slide rail (5) is provided with a second rack (13), the second slider (6) is provided with a second stepper motor (16) and a second gear (15), the second gear (15) is meshed with the second rack (13), and the second stepper motor (16) is transmission-connected with the second gear (15).

3. The biological organic fertilizer fermentation temperature detection device as claimed in claim 2, characterized in that, A connecting seat (17) and a second electric push rod (18) are sequentially provided at the bottom of the second sliding block (6); the connecting seat (17) comprises a connecting plate (19) and a rotating table (20) which are rotatably connected; a third stepping motor (22) is provided on one side of the connecting plate (19); a third gear (23) is provided at the output end of the third stepping motor (22); a gear ring (21) is sleeved on the upper part of the rotating table (20); the gear ring (21) is meshed with the third gear (23); a U-shaped groove (24) is provided at the lower part of the rotating table (20); a connecting piece (25) is hinged in the U-shaped groove (24); a fixed end of the second electric push rod (18) is connected to the connecting piece (25); the rotating table (20) is provided with a fourth stepping motor; the fourth stepping motor is used to drive the connecting piece (25) to rotate; a fixed rod (7) is provided at the telescopic end of the second electric push rod (18); and the length direction of the fixed rod (7) is consistent with the telescopic direction of the second electric push rod (18).

4. The biological organic fertilizer fermentation temperature detection device as claimed in claim 1, characterized in that, The fixing rod (7) is sleeved on the positioning plate (26), and the positioning plate (26) is fixed to the fixing rod (7) by means of fastening bolts.

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