Microbial fertilizer composting temperature detection device

Abstract

The utility model belongs to the technical field of temperature detection, and particularly relates to a microbial fertilizer compost temperature detection device which comprises a limiting assembly capable of limiting the movable range of parts inserted into compost in the device, and a transmission assembly capable of transmitting the movement of the parts inserted into the compost is arranged in the limiting assembly. A detection assembly capable of being inserted into compost and measuring temperature after moving is arranged in front of the transmission assembly, and a cleaning assembly capable of cleaning the detection assembly after temperature measurement is completed is arranged between the two sides of the limiting assembly. According to the compost detection device, in the compost detection process, movement of the detection assembly is conveniently transmitted to the cleaning assembly through the transmission assembly, so that liquid in the flushing part can be continuously flushed and sprayed on the detection assembly in the process that the detection assembly finishes detection and resets, and fertilizer adhering to the detection assembly is removed; and the washed part of the detection assembly can be conveniently wiped through part of parts of the cleaning assembly after cleaning, so that the part is further kept clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature detection, and in particular relates to a temperature detection device for microbial fertilizer composting. Background Art

[0002] Microbial fertilizers made after fermentation and decomposition can improve the physical and chemical properties of soil particles, increase the soil's ability to retain fertilizer and water, and promote the activity and reproduction of beneficial microorganisms in the soil. However, the process of aerobic microorganisms degrading organic matter in composting will generate heat, which will increase the temperature of the pile, and temperature is the most critical control factor in the composting process. At low temperatures, the reaction rate of microorganisms is slow, the fermentation time is long, it is easy to produce odor and cannot kill pathogenic bacteria. At high temperatures, while killing pathogenic bacteria, it will also kill actinomycetes and thermophiles, which is not conducive to the composting process. Therefore, the temperature needs to be tested every day during the composting process, and control measures should be taken in time.

[0003] A Chinese patent document with authorization announcement number CN218937606U discloses a device for detecting the internal temperature of compost, which installs multiple temperature sensors at the end of the detection device and installs the temperature sensors on a slidable and flippable fixed plate. After the device is in operation, the temperature sensors can be inserted into the compost and simultaneously measure the temperature of multiple positions of the compost, thereby ensuring the accuracy of temperature detection.

[0004] However, in the prior art, the part of the detection device inserted into the compost is very likely to be contaminated by fertilizer during repeated work, resulting in device contamination and detection errors. Therefore, a microbial fertilizer compost temperature detection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a microbial fertilizer composting temperature detection device.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A microbial fertilizer compost temperature detection device, comprising a limit assembly capable of limiting the movable range of a component inserted into the compost in the device, a transmission assembly capable of transmitting the movement of the component inserted into the compost, a detection assembly capable of inserting the compost and measuring the temperature after movement is arranged in front of the transmission assembly, and a cleaning assembly capable of cleaning the detection assembly after the temperature measurement is completed is arranged between the two sides of the limit assembly;

[0008] The cleaning component includes a flushing part that can clean the detection component, a gas injection part that can pressurize the flushing part when the detection component moves, and a control part that can adjust the on-off of the gas path between the flushing part and the gas injection part.

[0009] Preferably, the gas injection component comprises a piston cylinder fixedly installed in the limiting assembly, a cylinder cover is fixedly connected to the front of the piston cylinder, a piston block is movably connected in the piston cylinder, and a piston rod is fixedly connected to the front of the piston block.

[0010] Preferably, the control component comprises a one-way valve fixedly connected to the outer side of the piston cylinder, and a three-way valve is fixedly connected to the rear of the piston cylinder.

[0011] Preferably, the flushing component comprises a storage tank fixedly connected to the rear of the three-way valve, a connecting pipe is fixedly connected to the rear of the storage tank, and one end of the connecting pipe is fixedly connected to the hollow frame.

[0012] Preferably, the cleaning assembly further comprises a wiping ring fixedly installed in the hollow frame.

[0013] Preferably, the piston cylinder is slidably connected to the piston block, and the cylinder cover is slidably connected to the piston rod.

[0014] Preferably: a through hole is provided on one side of the hollow frame.

[0015] The beneficial effects of the utility model are as follows: during the process of detecting compost, the movement of the detection component is transmitted to the cleaning component through the transmission component, so that the liquid in the flushing component can be continuously flushed on the detection component during the process of the detection component finishing the detection and resetting, thereby completing the removal of the fertilizer adhering to the detection component; after cleaning, some parts of the cleaning component can be used to wipe the flushed part of the detection component, thereby further keeping the part clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 It is an isometric structural schematic diagram of a microbial fertilizer composting temperature detection device according to the utility model;

[0018] Figure 2 It is a schematic diagram of the top view of the structure of a microbial fertilizer composting temperature detection device described in the utility model;

[0019] Figure 3 yes Figure 2 AA section structural diagram;

[0020] Figure 4 yes Figure 2 BB-direction cross-sectional structural diagram;

[0021] Figure 5 yes Figure 1 Schematic diagram of the structure of some parts;

[0022] Figure 6 yes Figure 5 Another perspective structural diagram of .

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Limiting assembly; 101. Shell; 102. Handle; 2. Transmission assembly; 201. End seat; 202. Screw; 203. Cam; 204. Connecting rod; 3. Detection assembly; 301. Moving frame; 302. Temperature sensor; 4. Cleaning assembly; 401. Piston cylinder; 402. Cylinder cover; 403. Piston block; 404. Piston rod; 405. One-way valve; 406. Three-way valve; 407. Storage tank; 408. Connecting pipe; 409. Hollow frame; 410. Wiping ring. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection 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 by specific circumstances.

[0027] The present invention is further described below by way of embodiments in conjunction with the accompanying drawings.

[0028] like Figure 1-Figure 6As shown, a temperature detection device for microbial fertilizer compost includes a limit component 1 which can limit the movable range of a component inserted into the compost in the device, a transmission component 2 which can transmit the movement of the component inserted into the compost is arranged in the limit component 1, a detection component 3 which can be inserted into the compost and measure the temperature after movement is arranged in front of the transmission component 2, and a cleaning component 4 which can clean the detection component 3 after the temperature measurement is completed is arranged between the two sides of the limit component 1.

[0029] In this embodiment: the limit component 1 includes a shell 101, and a handle 102 is fixedly connected to one side of the shell 101; a slide groove is provided on the shell 101; the shell 101 cooperates with the transmission component 2 to limit the movable range of the detection component 3, and the handle 102 accommodates some parts of the cleaning component 4, and it is convenient for the staff to hold the device.

[0030] In this embodiment: the transmission component 2 includes an end seat 201 fixedly connected to both ends of the shell 101, a lead screw 202 is movably connected between the end seats 201, a cam 203 is fixedly connected to one end of the lead screw 202, and a connecting rod 204 is movably connected to one side of the cam 203; the end seat 201 is rotatably connected to the lead screw 202, and the cam 203 is rotatably connected to the connecting rod 204; the lead screw 202 is installed in the shell 101 through the end seat 201, and the lead screw 202 cooperates with the shell 101 to limit the movable range of the detection component 3. When the detection component 3 moves relative to the shell 101, its movement is transmitted to the cam 203 through the lead screw 202, and the cam 203 is rotated, and the rotation of the lead screw 202 is transmitted to the cleaning component 4 through the cam 203 and the connecting rod 204.

[0031] In this embodiment: the detection component 3 includes a movable frame 301 arranged between the shell 101 and the screw 202, and a temperature sensor 302 is fixedly installed on one side of the movable frame 301; the shell 101 is slidably connected to the movable frame 301, and the screw 202 is connected to the movable frame 301 by threads; the temperature sensor 302 is fixed in the device through the movable frame 301, and the temperature sensor 302 is inserted into the compost for temperature measurement.

[0032] In this embodiment: the cleaning component 4 includes a flushing part that can clean the detection component 3, an injection part that can pressurize the flushing part when the detection component 3 moves, and a control part that can adjust the on-off of the air path between the flushing part and the injection part. The injection part includes a piston cylinder 401 fixedly installed in the limit component 1, a cylinder cover 402 is fixedly connected to the front of the piston cylinder 401, a piston block 403 is movably connected in the piston cylinder 401, and a piston rod 404 is fixedly connected in front of the piston block 403. The control part includes a one-way valve 405 fixedly connected to the outer side of the piston cylinder 401, a three-way valve 406 is fixedly connected to the rear of the piston cylinder 401, and the flushing part includes a storage tank 407 fixedly connected to the rear of the three-way valve 406, a connecting pipe 408 is fixedly connected to the rear of the storage tank 407, and one end of the connecting pipe 408 is fixedly connected to a hollow frame 409. The cleaning component 4 also includes a wiping ring 410 fixedly installed in the hollow frame 409; the connecting rod 204 rotates with the piston rod 404 The piston cylinder 401 is slidably connected with the piston block 403, the cylinder cover 402 is slidably connected with the piston rod 404, and a through hole is provided on one side of the hollow frame 409; the rotation of the cam 203 is transmitted to the piston rod 404 through the connecting rod 204, so that the piston rod 404 drives the piston block 403 to swing between the piston cylinder 401 and the cylinder cover 402, and the one-way valve 405 can allow the outside gas to enter the piston cylinder 401 when the piston block 403 moves forward, and the three-way valve 406 can allow the gas in the piston cylinder 401 to enter the storage tank 407 or be discharged back to the outside when the piston block 403 moves backward. The liquid that can clean the temperature sensor 302 is contained in the storage tank 407. When the pressure in the storage tank 407 increases, the connecting pipe 408 that remains unobstructed can introduce the liquid in the storage tank 407 into the hollow frame 409, and the liquid entering the hollow frame 409 will leave the device along the through hole, and the temperature sensor 302 passing therethrough is wiped by the wiping ring 410.

[0033] Working principle: When the device is installed and used for temperature detection of microbial fertilizer composting, the connecting pipe 408 needs to be clamped by a pipe clamp to prevent the liquid in the storage tank 407 from entering the hollow frame 409 when the device is not in use. When detection is required, the three-way valve 406 must be adjusted first so that the gas in the piston cylinder 401 cannot enter the storage tank 407. Then the staff will push the movable frame 301 horizontally so that the temperature sensor 302 protrudes from the main body of the device. Then the temperature sensor 302 can be inserted into the compost for temperature measurement; when the temperature measurement is completed and it is found that fertilizer is adhered to the outer side of the temperature sensor 302, the pipe clamp on the connecting pipe 408 can be removed, and the three-way valve 406 can be adjusted so that the gas in the piston cylinder 401 can smoothly enter the storage tank 407. Then the movable frame 301 can be pulled to reset the temperature sensor 302; when the movable frame 301 drives the temperature sensor 302 to reset During the process, when the movement of the moving frame 301 is transmitted to the piston rod 404 through the screw 202, the cam 203, and the connecting rod 204, the piston rod 404 will drive the piston block 403 to swing continuously relative to the piston cylinder 401. During the swinging of the piston block 403, the outside air will enter the piston cylinder 401 through the one-way valve 405, and enter the storage tank 407 along the three-way valve 406. When gas is injected into the storage tank 407, the liquid therein will be continuously pressed into the connecting pipe 408 and enter the hollow frame 409 along the connecting pipe 408. When liquid is continuously injected into the hollow frame 409, the excess liquid will flush the temperature sensor 302 after passing through the through hole on one side of the hollow frame 409. As the temperature sensor 302 moves, the wiping ring 410 can wipe the flushed part of the temperature sensor 302, thereby further ensuring the cleanliness of the temperature sensor 302.

[0034] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A microbial fertilizer composting temperature detection device, characterized in that: The device comprises a limit assembly capable of limiting the movable range of the parts inserted into the compost in the device, a transmission assembly capable of transmitting the movement of the parts inserted into the compost is arranged in the limit assembly, a detection assembly capable of inserting the compost and measuring the temperature after the movement is arranged in front of the transmission assembly, and a cleaning assembly capable of cleaning the detection assembly after the temperature measurement is completed is arranged between the two sides of the limit assembly; The cleaning component comprises a flushing member capable of cleaning the detection component, a gas injection member capable of pressurizing the flushing member when the detection component moves, and a control member capable of adjusting the on-off of the gas path between the flushing member and the gas injection member.

2. A microbial fertilizer composting temperature detection device according to claim 1, characterized in that: The gas injection component comprises a piston cylinder fixedly installed in the limiting assembly, a cylinder cover is fixedly connected to the front of the piston cylinder, a piston block is movably connected in the piston cylinder, and a piston rod is fixedly connected to the front of the piston block.

3. A microbial fertilizer composting temperature detection device according to claim 2, characterized in that: The control component comprises a one-way valve fixedly connected to the outer side of the piston cylinder, and a three-way valve is fixedly connected to the rear of the piston cylinder.

4. A microbial fertilizer composting temperature detection device according to claim 3, characterized in that: The flushing component comprises a storage tank fixedly connected to the rear of the three-way valve, a connecting pipe is fixedly connected to the rear of the storage tank, and a hollow frame is fixedly connected to one end of the connecting pipe.

5. A microbial fertilizer composting temperature detection device according to claim 4, characterized in that: The cleaning assembly also includes a wiping ring fixedly installed in the hollow frame.

6. A microbial fertilizer composting temperature detection device according to claim 2, characterized in that: The piston cylinder is slidably connected to the piston block, and the cylinder cover is slidably connected to the piston rod.

7. The microbial fertilizer composting temperature detection device according to claim 5, characterized in that: A through hole is arranged on one side of the hollow frame.

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