Composting device

Abstract

The utility model discloses a composting device which comprises a bearing frame and a servo motor, a composting fermentation tank and an inclined spiral feeding machine are respectively fixed on two sides of the top of the bearing frame, and a storage box for biological organic raw materials is arranged at the input end of the inclined spiral feeding machine. According to the utility model, the compost fermentation tank and the like are arranged, so that when the device is actually operated, a user only needs to pour biological organic materials which have determined quality in advance, take animal and plant residues such as livestock and poultry manure, crop straws and the like as sources and are dried and crushed into the storage box for the biological organic raw materials; subsequently, the inclined spiral feeding machine is started, so that the biological organic raw materials can be automatically and uniformly fed into the composting fermentation tank through the feeding pipe for the biological organic raw materials; the problems that biological organic materials which take animal and plant residues such as livestock and poultry manure and crop straw as sources and are dried and smashed are heavy, and manual feeding is time-consuming and labor-consuming are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological organic fertilizer preparation, in particular to a composting device. Background Technique

[0002] Biological organic fertilizer is an environment-friendly fertilizer, which is prepared by recycling agricultural waste, reducing environmental pollution, and being safe and non-toxic to humans, livestock and the environment. Biological organic fertilizer is a type of fertilizer compounded by specific functional microorganisms and mainly organic materials sourced from animal and plant residues such as livestock manure and crop straws, which have been harmlessly treated and decomposed. Such biological organic fertilizers often require the use of composting devices during the preparation process.

[0003] When the composting device is used for composting and fermenting biological organic fertilizers, it is often through manual operation to add organic biological raw materials such as livestock manure and crop straws that have been dried and crushed, as well as microbial inoculants into the composting tank for fermentation treatment. The organic biological raw materials are relatively heavy, and the operation of pouring them into the composting fermentation tank is time-consuming and laborious. Moreover, the temperature and humidity inside the composting fermentation tank are not easy to monitor and control, which affects the fermentation efficiency and quality of the device and the use effect. Based on this, we propose a new type of composting device to provide better production and preparation functions. Content of the Utility Model

[0004] The purpose of the utility model is to provide a composting device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A composting device, including a bearing frame and a servo motor. On both sides of the top of the bearing frame, a composting fermentation tank and an inclined screw feeder are respectively fixed. The input end of the inclined screw feeder is provided with a storage box for biological organic raw materials, and the output end of the inclined screw feeder is provided with a feeding pipe for biological organic raw materials that matches the composting fermentation tank. On the composting fermentation tank at one end of the feeding pipe for biological organic raw materials, a weighing seat and a storage box for probiotic agents are successively installed. A probiotic agent feeding pipe is connected between the weighing seat and the storage box for probiotic agents, and an electromagnetic valve is installed on the probiotic agent feeding pipe. The servo motor is installed at one end of the composting fermentation tank. The output end of the composting fermentation tank is connected with a mixing shaft, and heating sheets and temperature and humidity sensors are installed on the outer side wall of the mixing shaft. A water pump is installed on one side of the composting fermentation tank.

[0006] Preferably, a discharge port is arranged at the bottom of the composting fermentation tank, and a cover plate is installed on the discharge port through screws, so that it is convenient for users to open the discharge port arranged at the bottom of the composting fermentation tank to realize the discharging operation.

[0007] Preferably, motors are installed at both ends inside the weighing seat, and a weighing plate is connected between adjacent motors, facilitating the automatic opening and closing control of the weighing seat.

[0008] Preferably, a pressure sensor is installed inside the weighing plate, facilitating the weighing of probiotic agents.

[0009] Preferably, nano-ceramic anti-sticking coatings are provided on the outer sidewall of the mixing shaft and the inner sidewall of the compost fermentation tank, enhancing the anti-sticking and corrosion-resistant properties of the mixing shaft and the compost fermentation tank.

[0010] Preferably, a water inlet pipe extending to the top inside the compost fermentation tank is provided at the input end of the water pump, facilitating the replenishment of water inside the compost fermentation tank.

[0011] Preferably, stirring blades are evenly welded on the mixing shaft, increasing the stirring area of the mixing shaft.

[0012] Preferably, a vibration motor is installed on one side of the storage box for probiotic agents, facilitating the feeding operation of the storage box for probiotic agents and preventing blockage.

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

[0014] (1). By installing a water pump and other components, the composting device optimizes its own performance. On the one hand, starting the servo motor drives the mixing shaft to rotate inside the compost fermentation tank, which can achieve the automatic stirring and mixing of the bio-organic materials and probiotic agents added to the compost fermentation tank, thus facilitating the comprehensive and uniform composting effect of the materials and improving the processing quality. On the other hand, using the heating sheet and temperature and humidity sensor on the mixing shaft, the temperature control and heating treatment of the bio-organic materials and probiotic agents added to the compost fermentation tank can be realized, facilitating the provision of a suitable composting temperature for the materials. Furthermore, based on the temperature and humidity data monitored by the temperature and humidity sensor, and in cooperation with the water pump on the compost fermentation tank, the tap water can be automatically added to the compost fermentation tank through a preset program on the external control device to realize the intelligent adjustment of the fermentation humidity of the materials, which is convenient for providing a suitable composting humidity for the materials, so that the device can improve the composting efficiency of the device by providing a suitable fermentation temperature and humidity;

[0015] (2) The composting device is equipped with a compost fermentation tank, etc. When the device is actually operated, the user only needs to pour the bio-organic materials with a pre-determined mass, which are sourced from animal and plant residues such as livestock manure and crop straws and have been dried and pulverized, into the interior of the storage tank for bio-organic raw materials. Subsequently, when the inclined screw feeder is started, such bio-organic raw materials can be automatically and evenly fed into the interior of the compost fermentation tank through the feeding pipe for bio-organic raw materials. This solves the problem that bio-organic materials sourced from animal and plant residues such as livestock manure and crop straws and dried and pulverized are relatively bulky and manual feeding is time-consuming and laborious, enhancing the practicability.

[0016] (3) The composting device is equipped with a solenoid valve, etc. When the device is specifically utilized, on the one hand, the user can, according to the preset program of the external control device, control the solenoid valve installed on the probiotic agent feeding pipe at the bottom of the probiotic agent storage tank to start, and the probiotic agent material will fall downward by gravity into the interior of the weighing seat for weighing and then be added into the interior of the compost fermentation tank. This enables the probiotic agent material to achieve the function of automatic quantitative feeding. On the other hand, the pressure sensor installed on the weighing plate can monitor the mass of the probiotic agent material falling into the interior of the weighing seat in real time and send the monitored data to the external control device. When the preset program is reached, the motor on the weighing seat will start, driving the weighing plate to automatically turn inside the weighing seat to realize the function of automatically pouring the weighed probiotic agent material into the interior of the compost fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view structural diagram of the present utility model;

[0018] Figure 2 is a side view structural diagram of the feeding pipe for bio-organic raw materials of the present utility model;

[0019] Figure 3 is a front view structural diagram of the servo motor of the present utility model;

[0020] Figure 4 is a top view partial sectional structural diagram of the weighing seat of the present utility model;

[0021] Figure 5 is of the present utility model Figure 1 is an enlarged structural diagram at position A in the present utility model.

[0022] In the figure: 1, bearing frame; 2, weighing seat; 3, water pump; 4, feeding pipe for biological organic raw materials; 5, servo motor; 6, compost fermentation tank; 7, inclined screw feeder; 8, storage tank for biological organic raw materials; 9, electric heating sheet; 10, mixing shaft; 11, temperature and humidity sensor; 12, pressure sensor; 13, weighing plate; 14, motor; 15, vibration motor; 16, solenoid valve; 17, feeding pipe for probiotic agent; 18, storage tank for probiotic agent. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present invention: a composting device, including a bearing frame 1 and a servo motor 5. On both sides of the top of the bearing frame 1, a compost fermentation tank 6 and an inclined screw feeder 7 are respectively fixed. The input end of the inclined screw feeder 7 is provided with a storage tank 8 for biological organic raw materials, and the output end of the inclined screw feeder 7 is provided with a feeding pipe 4 for biological organic raw materials that matches the compost fermentation tank 6;

[0025] During use, the user only needs to pour the biological organic materials determined in advance in terms of quality and sourced from animal and plant residues such as livestock manure and crop straws and subjected to drying and pulverization treatment into the interior of the storage tank 8 for biological organic raw materials. Subsequently, start the inclined screw feeder 7, and then the biological organic raw materials can be automatically and evenly fed into the interior of the compost fermentation tank 6 through the feeding pipe 4 for biological organic raw materials. This solves the problem that the biological organic materials sourced from animal and plant residues such as livestock manure and crop straws and subjected to drying and pulverization treatment are relatively bulky and manual feeding is time-consuming and laborious, and enhances the practicability;

[0026] On the compost fermentation tank 6 at one end of the feeding pipe 4 for biological organic raw materials, a weighing seat 2 and a storage tank 18 for probiotic agent are successively installed. A feeding pipe 17 for probiotic agent is connected between the weighing seat 2 and the storage tank 18 for probiotic agent, and a solenoid valve 16 is installed on the feeding pipe 17 for probiotic agent;

[0027] During use, the user can control the solenoid valve 16 installed on the feeding pipe 17 for probiotic agent at the bottom of the storage tank 18 for probiotic agent to start according to the preset program of the external control device. The probiotic agent material falls downward by gravity into the interior of the weighing seat 2 for weighing treatment and then is added into the interior of the compost fermentation tank 6. This enables the probiotic agent material to achieve the function of automatic quantitative feeding;

[0028] The servo motor 5 is installed at one end of the compost fermentation tank 6. The output end of the compost fermentation tank 6 is connected with a mixing shaft 10. Electric heating sheets 9 and temperature and humidity sensors 11 are installed on the outer side wall of the mixing shaft 10. A water pump 3 is installed on one side of the compost fermentation tank 6;

[0029] During use, on the one hand, start the servo motor 5 to drive the mixing shaft 10 to rotate inside the compost fermentation tank 6, which can realize the automatic stirring and mixing of the biological organic materials and probiotic agents added inside the compost fermentation tank 6, so as to facilitate the realization of a comprehensive and uniform compost fermentation effect of the materials and improve the processing quality. On the other hand, by using the electric heating sheets 9 and temperature and humidity sensors 11 on the mixing shaft 10, the temperature control and heating treatment of the biological organic materials and probiotic agents added inside the compost fermentation tank 6 can be realized, which is convenient for providing a suitable compost fermentation temperature for the materials. Moreover, based on the temperature and humidity data monitored by the temperature and humidity sensor 11, and in cooperation with the water pump 3 on the compost fermentation tank 6, the tap water can be automatically added into the compost fermentation tank 6 through a preset program on an external control device to realize the intelligent adjustment of the fermentation humidity of the materials, which is convenient for providing a suitable compost fermentation humidity for the materials, so that the device can improve the composting efficiency of the device by providing a suitable fermentation temperature and humidity;

[0030] A discharge port is arranged at the bottom of the compost fermentation tank 6, and a cover plate is installed on the discharge port through screws, so that it is convenient for the user to open the discharge port arranged at the bottom of the compost fermentation tank 6 to realize the discharging operation;

[0031] Motors 14 are installed at both ends inside the weighing seat 2, and a weighing plate 13 is connected between adjacent motors 14, so as to facilitate the realization of the automatic opening and closing control of the weighing seat 2;

[0032] A pressure sensor 12 is installed inside the weighing plate 13, so as to facilitate the weighing of the probiotic agent;

[0033] During use, the pressure sensor 12 installed on the weighing plate 13 can be used to monitor the mass of the probiotic agent falling into the weighing seat 2 in real time, and send the monitored data to an external control device. When the preset program is reached, the motor 14 on the weighing seat 2 will start, drive the weighing plate 13 to automatically turn inside the weighing seat 2, and realize the function of automatically pouring the weighed probiotic agent into the compost fermentation tank 6;

[0034] Nano-ceramic anti-sticking coatings are arranged on the outer side wall of the mixing shaft 10 and the inner side wall of the compost fermentation tank 6, which improves the anti-sticking and corrosion-resistant properties of the mixing shaft 10 and the compost fermentation tank 6;

[0035] A water inlet pipe extending to the top end inside the compost fermentation tank 6 is arranged at the input end of the water pump 3, which is convenient for replenishing water into the compost fermentation tank 6;

[0036] Stirring fan blades are evenly welded on the mixing shaft 10, increasing the stirring area of the mixing shaft 10;

[0037] A vibration motor 15 is installed on one side of the storage box 18 for probiotic agents, facilitating the feeding operation of the storage box 18 for probiotic agents and avoiding blockage.

[0038] When the embodiment of the present application is in use: Connect to an external power supply and control device. The user only needs to pour the bio-organic materials with a pre-determined mass, which are sourced from animal and plant residues such as livestock manure and crop straws and have been dried and pulverized, into the interior of the storage box 8 for bio-organic raw materials. Subsequently, start the inclined screw feeder 7, and this type of bio-organic raw materials can be automatically and evenly fed into the interior of the compost fermentation tank 6 through the feeding pipe 4 for bio-organic raw materials. This solves the problem that bio-organic materials sourced from animal and plant residues such as livestock manure and crop straws and dried and pulverized are relatively heavy and manual feeding is time-consuming and laborious, enhancing the practicality. At the same time, on the one hand, the user can, according to the preset program of the external control device, control the solenoid valve 16 installed on the probiotic agent feeding pipe 17 at the bottom of the storage box 18 for probiotic agents to start, and the probiotic agent material falls downward by gravity into the interior of the weighing seat 2 for weighing and then is added into the interior of the compost fermentation tank 6. This enables the probiotic agent material to achieve the function of automatic quantitative feeding. On the other hand, the pressure sensor 12 installed on the weighing plate 13 can monitor the mass of the probiotic agent material falling into the interior of the weighing seat 2 in real time and send the monitored data to the external control device. When the preset program is reached, the motor 14 on the weighing seat 2 will start, driving the weighing plate 13 to automatically flip inside the weighing seat 2 to achieve the function of automatically pouring the weighed probiotic agent material into the interior of the compost fermentation tank 6. In addition, on the one hand, start the servo motor 5 to drive the mixing shaft 10 to rotate inside the compost fermentation tank 6, which can achieve the automatic stirring and mixing of the bio-organic materials and probiotic agent materials added into the interior of the compost fermentation tank 6, thus facilitating the achievement of a comprehensive and uniform compost fermentation effect of the materials and improving the processing quality. On the other hand, by using the heating sheet 9 and the temperature and humidity sensor 11 on the mixing shaft 10, the temperature control and heating treatment of the bio-organic materials and probiotic agent materials added into the interior of the compost fermentation tank 6 can be achieved, facilitating the provision of a suitable compost fermentation temperature for the materials. Moreover, based on the temperature and humidity data monitored by the temperature and humidity sensor 11 and in cooperation with the water pump 3 on the compost fermentation tank 6, the water pump 3 can be automatically controlled through the preset program on the external control device to add tap water into the interior of the compost fermentation tank 6 to achieve the intelligent adjustment of the fermentation humidity of the materials, which is convenient for providing a suitable compost fermentation humidity for the materials, thereby enabling the device to improve the composting efficiency of the device by providing a suitable fermentation temperature and humidity.

Claims

1. A composting device, characterized in that: The invention comprises a support frame (1) and a servo motor (5), wherein a composting fermentation tank (6) and an inclined screw feeder (7) are respectively fixed on both sides of the top of the support frame (1), a storage box (8) for biological organic materials is arranged at the input end of the inclined screw feeder (7), a feeding pipe (4) for biological organic materials matching the composting fermentation tank (6) is arranged at the output end of the inclined screw feeder (7), and a weighing seat (2) and a probiotic feeder are sequentially installed on the composting fermentation tank (6) at one end of the feeding pipe (4) for biological organic materials. A probiotic storage box (18) is provided, a probiotic feeding pipe (17) is connected between the weighing seat (2) and the probiotic storage box (18), a solenoid valve (16) is installed on the probiotic feeding pipe (17), the servo motor (5) is installed at one end of the compost fermentation tank (6), the output end of the compost fermentation tank (6) is connected to a mixing shaft (10), an electric heater (9) and a temperature and humidity sensor (11) are installed on the outer side wall of the mixing shaft (10), and a water pump (3) is installed on one side of the compost fermentation tank (6).

2. A composting device according to claim 1, characterized in that: The bottom of the compost fermentation tank (6) is provided with a feed opening, and a cover plate is mounted on the feed opening by screws.

3. A composting device according to claim 1, characterized in that: Motors (14) are installed at both ends of the weighing seat (2), and a weighing plate (13) is connected between adjacent motors (14).

4. A composting device according to claim 3, characterized in that: A pressure sensor (12) is installed inside the scale plate (13).

5. A composting device according to claim 1, characterized in that: The outer wall of the mixing shaft (10) and the inner wall of the compost fermentation tank (6) are both provided with a nano-ceramic anti-stick coating.

6. A composting device according to claim 1, characterized in that: The input end of the water pump (3) is provided with a water supply pipe extending to the top of the interior of the compost fermentation tank (6).

7. A composting device according to claim 1, characterized in that: The mixing shaft (10) is uniformly welded with stirring blades.

8. A composting device according to claim 1, characterized in that: A vibration motor (15) is installed on one side of the probiotic storage box (18).

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