Stack temperature on-line monitoring device for composting process

Abstract

The utility model discloses a compost temperature on-line monitoring device for a decomposition process, which belongs to the technical field of decomposition process monitoring, and comprises a decomposition raw material turnover mechanism and a temperature control mechanism, the decomposition raw material turnover mechanism comprises a decomposition raw material storage box, the bottom surface of the decomposition raw material storage box is communicated with two discharge pipes, and the discharge pipes are communicated with the decomposition raw material storage box. Temperature sensors arranged at equal intervals are installed on the inner bottom wall of a decomposed raw material storage box, the temperature of a decomposed raw material pile body can be monitored in real time through cooperation of the temperature sensors arranged at equal intervals and a display screen, the decomposition process can be mastered accurately, a driving motor drives a rotating shaft and decomposed raw material stirring blades to rotate, and by combining guiding of an arc-shaped plate, the decomposition process can be controlled accurately. Raw materials can be efficiently turned, so that heating is uniform, and incomplete local decomposition is avoided; by arranging a ventilation window, a first dustproof net and a second dustproof net, dust outside impurities can be prevented from entering while air circulation is guaranteed, and a heating net and a fan can adjust the stack environment temperature according to the monitored temperature.

Description

Technical Field

[0001] This utility model relates to the field of monitoring technology for composting processes, specifically an online monitoring device for the temperature of the compost pile during the composting process. Background Technology

[0002] In agricultural production and organic waste treatment, composting processes are widely used. Through the action of microorganisms, organic materials are transformed into stable humus, not only realizing the resource utilization of waste but also providing high-quality organic fertilizer for the soil, improving soil structure, and enhancing soil fertility. During the composting process, the temperature of the compost pile is a crucial parameter. It directly reflects the activity intensity of microorganisms and the progress of composting; the suitable temperature range at different stages has a decisive impact on the composting effect.

[0003] Currently, most existing methods for monitoring the temperature of the compost pile involve workers inserting handheld thermometers into the pile. This method is not only inefficient and time-consuming, but also fails to provide a comprehensive and accurate reflection of the overall temperature distribution of the pile due to the uneven temperature distribution within it. Furthermore, it lacks the ability to automatically process abnormal temperature data, thus affecting the quality of the produced products. Therefore, those skilled in the art have proposed an online compost temperature monitoring device for the composting process to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide an online monitoring device for the temperature of the compost pile during the composting process, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An online monitoring device for composting process includes a composting material turning mechanism and a temperature control mechanism. The composting material turning mechanism includes a composting material storage box. The bottom surface of the composting material storage box is connected to two discharge pipes. Temperature sensors arranged at equal intervals are installed on the inner bottom wall of the composting material storage box. A display screen is installed on the front of the composting material storage box. Two cover plates are hinged to the upper surface of the composting material storage box.

[0007] As a further improvement of this utility model: the bottom surface of the fermented raw material storage box is connected to two support frames, the upper surface of the two cover plates is connected to handles, and the inner wall of the fermented raw material storage box is connected to two arc-shaped plates.

[0008] As a further improvement of this utility model: ventilation windows are provided on both the left and right sides of the fermented raw material storage box, and the inner walls of both ventilation windows are connected with a first dustproof net.

[0009] As a further improvement of this utility model: the inner wall of the fermented raw material storage box is inlaid with two bearings, the inner rings of the two bearings are connected to a rotating shaft, and the outer surface of the rotating shaft is connected to annularly arranged fermented raw material stirring blades.

[0010] As a further improvement of this utility model: a drive motor is installed on the right side of the fermented raw material storage box, and the output end of the drive motor is connected to the rotating shaft through a coupling.

[0011] As a further improvement of this utility model: the temperature control mechanism includes two connecting pipes, one end of each of the two connecting pipes being connected to the cover plate.

[0012] As a further improvement of this utility model: the inner walls of both connecting pipes are connected to a second dustproof net, and the inner walls of both connecting pipes are equipped with a heating net.

[0013] As a further improvement of this utility model: the inner walls of both connecting pipes are connected to a fixing bracket, and the bottom surfaces of both fixing brackets are equipped with fans.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This device, used in the composting process, employs an online temperature monitoring system for the composting material pile. Through equidistantly arranged temperature sensors and a display screen, it can monitor the temperature of the composting material pile in real time, facilitating precise control of the composting process. A drive motor rotates the rotating shaft and the mixing blades of the composting material, and combined with an arc-shaped guide plate, it efficiently agitates the material, ensuring uniform heating and preventing incomplete local composting. The installation of ventilation windows, a first dustproof net, and a second dustproof net ensures airflow while preventing external dust from entering. A heating net and a fan can adjust the ambient temperature of the pile based on the monitored temperature, meeting the needs of different composting stages. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an online monitoring device for pile temperature in a composting process;

[0017] Figure 2 This is a top view of a three-dimensional structural schematic diagram of an online monitoring device for composting temperature.

[0018] Figure 3 A top sectional view of an online monitoring device for pile temperature in a composting process;

[0019] Figure 4 This is a side sectional view of an online monitoring device for pile temperature in a composting process;

[0020] Figure 5 This is a cross-sectional view of an online monitoring device for pile temperature in a composting process.

[0021] In the diagram: 1. Turning mechanism for fermented raw materials; 101. Storage box for fermented raw materials; 102. Bearing; 103. Rotating shaft; 104. Stirring blade for fermented raw materials; 105. Drive motor; 2. Temperature control mechanism; 201. Connecting pipe; 202. Second dustproof net; 203. Fixing frame; 204. Fan; 205. Heating net; 3. Support frame; 4. Display screen; 5. Temperature sensor; 6. Discharge pipe; 7. Cover plate; 8. Handle; 9. Arc plate; 10. Ventilation window; 11. First dustproof net. Detailed Implementation

[0022] Please see Figures 1-5 In this embodiment of the utility model, an online monitoring device for the temperature of a composting pile includes a composting raw material turning mechanism 1 and a temperature control mechanism 2. The composting raw material turning mechanism 1 includes a composting raw material storage box 101. The bottom surface of the composting raw material storage box 101 is connected to two discharge pipes 6. Temperature sensors 5 arranged at equal intervals are installed on the inner bottom wall of the composting raw material storage box 101. A display screen 4 is installed on the front of the composting raw material storage box 101. The upper surface of the composting raw material storage box 101 is hinged to two cover plates 7. The whole device realizes the integration of temperature monitoring, automatic material turning and intelligent temperature control, improves composting efficiency and quality, reduces labor costs, and is suitable for large-scale composting operations.

[0023] The bottom of the fermented raw material storage box 101 is connected to two support frames 3, and the upper surfaces of the two cover plates 7 are each connected to handles 8. The inner wall of the fermented raw material storage box 101 is connected to two arc-shaped plates 9. Ventilation windows 10 are opened on the left and right sides of the fermented raw material storage box 101. The inner walls of the two ventilation windows 10 are each connected to a first dustproof net 11. The inner wall of the fermented raw material storage box 101 is inlaid with two bearings 102. The inner rings of the two bearings 102 are connected to a rotating shaft 103. The outer surface of the rotating shaft 103 is connected to annularly arranged fermented raw material stirring blades 104. A drive motor 105 is installed on the right side of the fermented raw material storage box 101. The output end of the drive motor 105 is connected to the rotating shaft 103 through a coupling. This not only enables the equipment to turn the fermented raw material over, thus making the fermentation of the fermented raw material more uniform, but also prevents external dust from entering the interior of the fermented raw material storage box 101.

[0024] The temperature control mechanism 2 includes two connecting pipes 201, one end of which is connected to the cover plate 7. The inner walls of the two connecting pipes 201 are connected to a second dustproof net 202. The inner walls of the two connecting pipes 201 are also equipped with a heating net 205. The inner walls of the two connecting pipes 201 are also connected to a fixing frame 203. The bottom surface of the two fixing frames 203 is equipped with a fan 204. This not only improves the dustproof effect of the equipment, but also enables the equipment to accurately control the temperature of the pile, thereby improving the ripening effect of the pile.

[0025] The working principle of this utility model is as follows: First, people can open the cover plate 7 by using the handle 8 and put the composted raw materials into the composted raw material storage box 101.

[0026] Temperature sensor 5 senses the temperature of the reactor core in real time, and the data is transmitted to display screen 4 for display, realizing online monitoring of the reactor core temperature.

[0027] During the material turning process, the drive motor 105 starts and drives the rotating shaft 103 to rotate in the bearing 102 through the coupling. The fermented raw material stirring blade 104 on the rotating shaft 103 rotates accordingly, and works with the arc plate 9 on the inner wall to turn the raw material, so that the pile is heated more evenly.

[0028] During temperature control, if the temperature is too low, the heating net 205 inside the connecting pipe 201 will work, and the fan 204 will blow heat into the box; the ventilation window 10 ensures air circulation, and the first dustproof net 11 and the second dustproof net 202 prevent dust and impurities in the outside air from entering the composting raw material storage box 101. Finally, after the composting of the pile is completed, people can collect the composting raw materials through the discharge pipe 6.

[0029] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An online monitoring device for pile temperature in a composting process, characterized in that, The device includes a fermented raw material turning mechanism (1) and a temperature control mechanism (2). The fermented raw material turning mechanism (1) includes a fermented raw material storage box (101). The bottom surface of the fermented raw material storage box (101) is connected to two discharge pipes (6). Temperature sensors (5) are installed at equal intervals on the inner bottom wall of the fermented raw material storage box (101). A display screen (4) is installed on the front of the fermented raw material storage box (101). Two cover plates (7) are hinged to the upper surface of the fermented raw material storage box (101).

2. The online monitoring device for pile temperature in a composting process according to claim 1, characterized in that, The bottom surface of the fermented raw material storage box (101) is connected to two support frames (3), and the upper surfaces of the two cover plates (7) are connected to handles (8). The inner wall of the fermented raw material storage box (101) is connected to two arc-shaped plates (9).

3. The online monitoring device for pile temperature in a composting process according to claim 1, characterized in that, Ventilation windows (10) are provided on the left and right sides of the fermented raw material storage box (101), and the inner walls of the two ventilation windows (10) are connected with a first dustproof net (11).

4. The online monitoring device for pile temperature in a composting process according to claim 1, characterized in that, The inner wall of the fermented raw material storage box (101) is inlaid with two bearings (102), the inner rings of the two bearings (102) are connected to a rotating shaft (103), and the outer surface of the rotating shaft (103) is connected to annularly arranged fermented raw material stirring blades (104).

5. The online monitoring device for pile temperature in a composting process according to claim 1, characterized in that, A drive motor (105) is installed on the right side of the fermented raw material storage box (101), and the output end of the drive motor (105) is connected to the rotating shaft (103) through a coupling.

6. The online monitoring device for pile temperature in a composting process according to claim 1, characterized in that, The temperature control mechanism (2) includes two connecting pipes (201), one end of which is connected to the cover plate (7).

7. The online monitoring device for pile temperature in a composting process according to claim 6, characterized in that, The inner walls of both connecting pipes (201) are connected to a second dustproof net (202), and the inner walls of both connecting pipes (201) are equipped with a heating net (205).

8. The online monitoring device for pile temperature in a composting process according to claim 6, characterized in that, The inner walls of the two connecting pipes (201) are each connected to a fixing bracket (203), and the bottom surfaces of the two fixing brackets (203) are each equipped with a fan (204).

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