Dryer for organic fertilizer production

Abstract

This utility model relates to the technical field of fertilizer production equipment, specifically disclosing a dryer for organic fertilizer production, including an electric heating element and a drying mechanism. The drying mechanism includes a machine chamber, a feeding assembly, a stirring assembly, a drying chamber, an air inlet pipe, an electric heating wire disc, and a fan plate. The drying chamber is fixedly connected to the machine chamber, the feeding assembly is connected to the drying chamber, the stirring assembly is fixedly connected to the machine chamber, and the electric heating element is fixedly connected to the machine chamber. Each set of air inlet pipes passes through the machine chamber and the drying chamber, each set of electric heating wire discs is fixedly connected to a corresponding air inlet pipe and embedded inside the corresponding air inlet pipe, and each set of fan plates is fixedly connected to a corresponding air inlet pipe. By drying organic fertilizer through heating and hot air blowing, the drying time can be significantly shortened, thereby effectively improving the drying efficiency of organic fertilizer.

Description

Technical Field

[0001] This utility model relates to the technical field of fertilizer production equipment, and in particular to a dryer for organic fertilizer production. Background Technology

[0002] Currently, compared with traditional chemical fertilizers, bio-organic fertilizers have more complete nutrient elements, which can improve the soil, prevent soil compaction, improve the root microbial community of crops, enhance the disease and pest resistance of crops, and promote the absorption and utilization of fertilizers by crops. In order to ensure the activity of microbial communities, low temperature drying is generally used. However, the efficiency of low temperature drying in existing technologies is relatively low and the time consumption is relatively long.

[0003] The prior art CN210374510U provides a low-temperature dryer for bio-organic fertilizer production, including a frame on which an outer cylinder is placed. An inner cylinder is coaxially arranged inside the outer cylinder. Electric heating tubes are distributed between the inner surface of the outer cylinder and the outer surface of the inner cylinder. A heating sleeve is provided between the electric heating tubes and the outer surface of the inner cylinder. A heat insulation sleeve is provided between the electric heating tubes and the outer cylinder. One end of each electric heating tube is fixed to an electric heating base, which is installed at one end of the outer cylinder via a fixing seat. The inner cylinder is connected to a feeding pipe in the feeding direction. The feeding pipe is connected to the feed pipe. A screw feeder is provided at the central axis of the feeding pipe and the inner cylinder. The screw feeder is connected to a reducer, which is connected to a drive motor.

[0004] However, in the existing technology, relying solely on heating tubes to dry fertilizer at low temperatures results in a long drying time and slow drying efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a dryer for organic fertilizer production, which aims to solve the technical problems of the existing technology that relies solely on heating tubes to dry fertilizer at low temperatures, resulting in long drying times and slow drying efficiency.

[0006] To achieve the above objectives, this utility model employs a dryer for organic fertilizer production, including an electric heating element and a drying mechanism. The drying mechanism includes a machine chamber, a feeding assembly, a stirring assembly, a drying chamber, an air inlet pipe, an electric heating wire disc, and a fan plate. The drying chamber is fixedly connected to the machine chamber and embedded inside it. The feeding assembly communicates with the drying chamber and is located at its lower end. The stirring assembly is fixedly connected to the machine chamber and is located at its upper end, with its output end embedded in the drying chamber. Inside the drying chamber, the electric heating tube is fixedly connected to the machine compartment and embedded between the machine compartment and the drying chamber. There are multiple sets of air inlet pipes, each set of air inlet pipes passing through the machine compartment and the drying chamber respectively. There are multiple sets of electric heating wire discs, each set of electric heating wire discs is fixedly connected to the corresponding air inlet pipe and embedded inside the corresponding air inlet pipe. There are multiple sets of fan plates, each set of fan plates is fixedly connected to the corresponding air inlet pipe and is located at one end of the corresponding air inlet pipe.

[0007] The stirring assembly includes a stirring cover, a feed pipe, a drive motor, and a lifting paddle. The stirring cover is located at the upper end of the machine chamber. The feed pipe is fixedly connected to the stirring cover and passes through the stirring cover. The lifting paddle is rotatably connected to the stirring cover and is embedded inside the drying chamber. The drive motor is located at the upper end of the stirring cover, and the output end of the drive motor is fixedly connected to the lifting paddle.

[0008] The lifting propeller includes a propeller shaft and propeller blades, with the propeller blades fixedly connected to the propeller shaft and wound around the outer wall of the propeller shaft.

[0009] The cabin includes a cabin body and a cabin base, the cabin body being fixedly connected to the cabin base and located at the upper end of the cabin base.

[0010] The feeding assembly includes a feeding pipe and an electrically controlled butterfly valve. The feeding pipe is connected to the drying chamber and is located at the lower end of the drying chamber. The electrically controlled butterfly valve is connected to the feeding pipe and is located at the lower end of the feeding pipe.

[0011] This utility model discloses a dryer for organic fertilizer production. The machine chamber supports and fixes the drying chamber, which is placed inside the machine chamber. An electric heating tube is installed between the machine chamber and the drying chamber. In use, the organic fertilizer to be dried is added to the drying chamber, and the stirring assembly and the electric heating tube are simultaneously activated. The stirring assembly uniformly stirs the organic fertilizer waste inside the drying chamber, while the electric heating tube heats the drying chamber. The heating temperature of the electric heating tube is set between 50℃ and 60℃ during drying, which improves drying efficiency while preventing... The beneficial bacteria inside the organic fertilizer are destroyed. When the stirring assembly and the electric heating tube are running, the electric heating wire plate and the fan plate are activated simultaneously. The fan plate stably supplies air into the drying chamber through the air inlet pipe. The external cold air becomes hot air after passing through the electric heating wire plate. The temperature of the hot air is also controlled between 50℃ and 60℃. The fan plate can effectively improve the air flow. The drying efficiency of the organic fertilizer is improved by blowing hot air. The above structure, through heating and blowing hot air, can significantly shorten the drying time of the organic fertilizer, thereby effectively improving the drying efficiency of the organic fertilizer. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of the dryer for organic fertilizer production according to this utility model.

[0014] Figure 2 This is a side view of the dryer for organic fertilizer production according to this utility model.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view of the internal structure along the AA line.

[0016] 101-Electric heating element, 102-Drying chamber, 103-Air inlet pipe, 104-Heating wire plate, 105-Fan plate, 106-Stirring cover, 107-Feed pipe, 108-Drive motor, 109-Paddle shaft, 110-Paddle blade, 111-Chamber body, 112-Chamber base, 113-Discharge pipe, 114-Electrically controlled butterfly valve. Detailed Implementation

[0017] Please see Figures 1 to 3 This utility model provides a dryer for organic fertilizer production, including an electric heating element 101 and a drying mechanism. The drying mechanism includes a machine chamber, a feeding assembly, a stirring assembly, a drying chamber 102, an air inlet pipe 103, an electric heating wire disc 104, and a fan plate 105. The drying chamber 102 is fixedly connected to the machine chamber and embedded inside the machine chamber. The feeding assembly communicates with the drying chamber 102 and is located at the lower end of the drying chamber 102. The stirring assembly is fixedly connected to the machine chamber and is located at the upper end of the machine chamber, and the output end of the stirring assembly is embedded inside the drying chamber 102. The heat pipe 101 is fixedly connected to the housing and embedded between the housing and the drying chamber 102. There are multiple sets of air inlet pipes 103, each set of air inlet pipes 103 passing through the housing and the drying chamber 102 respectively. There are multiple sets of heating wire discs 104, each set of heating wire discs 104 is fixedly connected to the corresponding air inlet pipe 103 and is embedded inside the corresponding air inlet pipe 103 respectively. There are multiple sets of fan plates 105, each set of fan plates 105 is fixedly connected to the corresponding air inlet pipe 103 and is located at one end of the corresponding air inlet pipe 103 respectively.

[0018] In this embodiment, the machine compartment supports and fixes the drying chamber 102, which is placed inside the machine compartment. An electric heating tube 101 is installed between the machine compartment and the drying chamber 102. During use, the organic fertilizer to be dried is added to the drying chamber 102, and simultaneously the stirring assembly and the electric heating tube 101 are activated. The stirring assembly uniformly stirs the organic fertilizer waste inside the drying chamber 102, while the electric heating tube 101 heats the drying chamber 102. When the electric heating tube 101 dries the drying chamber 102, its heating... Setting the temperature between 50℃ and 60℃ can improve drying efficiency without damaging the beneficial bacteria inside the organic fertilizer. When the stirring assembly and the electric heating tube 101 are running, the electric heating wire disc 104 and the fan plate 105 are activated simultaneously. The fan plate 105 stably supplies air into the drying chamber 102 through the air inlet pipe 103. The cold air outside becomes hot air after passing through the electric heating wire disc 104. The temperature of the hot air is also controlled between 50℃ and 60℃. The fan plate 105 can effectively improve air flow and improve the drying efficiency of the organic fertilizer by blowing hot air.

[0019] Furthermore, the stirring assembly includes a stirring cover 106, a feed pipe 107, a drive motor 108, and a lifting paddle. The stirring cover 106 is disposed at the upper end of the machine chamber. The feed pipe 107 is fixedly connected to the stirring cover 106 and passes through the stirring cover 106. The lifting paddle is rotatably connected to the stirring cover 106 and is embedded inside the drying chamber 102. The drive motor 108 is disposed at the upper end of the stirring cover 106, and the output end of the drive motor 108 is fixedly connected to the lifting paddle.

[0020] In this embodiment, the stirring cover 106 seals the openings of the machine chamber and the drying chamber 102. The feed pipe 107 is used to add organic fertilizer into the drying chamber 102. When drying the organic fertilizer, the drive motor 108 is started to rotate, thereby driving the lifting paddle to rotate inside the drying chamber 102. The lifting paddle lifts and stirs the organic fertilizer, making the drying more uniform and faster.

[0021] Furthermore, the lifting propeller includes a propeller shaft 109 and a propeller blade 110, wherein the propeller blade 110 is fixedly connected to the propeller shaft 109 and is arranged around the outer wall of the propeller shaft 109.

[0022] In this embodiment, the paddle shaft 109 is connected to the stirring cover 106, and the paddle shaft 109 is connected to the output end of the drive motor 108. The drive motor 108 drives the paddle shaft 109 to rotate, and the paddle blades 110 are arranged around the outer wall of the paddle shaft 109. The paddle blades 110 stir and lift the organic fertilizer.

[0023] Furthermore, the cabin includes a cabin body 111 and a cabin base 112, the cabin body 111 being fixedly connected to the cabin base 112 and located at the upper end of the cabin base 112.

[0024] In this embodiment, the chamber base 112 supports the chamber body 111, and the chamber body 111 is used to support and fix the electric heating tube 101 and the drying chamber 102.

[0025] Furthermore, the feeding assembly includes a feeding pipe 113 and an electrically controlled butterfly valve 114. The feeding pipe 113 is connected to the drying chamber 102 and is located at the lower end of the drying chamber 102. The electrically controlled butterfly valve 114 is connected to the feeding pipe 113 and is located at the lower end of the feeding pipe 113.

[0026] In this embodiment, the feeding pipe 113 is connected to the lower end of the drying chamber 102, and the electrically controlled butterfly valve 114 is connected to the lower end of the feeding pipe 113. When drying organic fertilizer, the electrically controlled butterfly valve 114 is closed. After drying is completed, the electrically controlled butterfly valve 114 is opened to discharge the organic fertilizer inside, which facilitates the drying of the next batch of organic fertilizer.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A dryer for organic fertilizer production, comprising an electric heating element, characterized in that, It also includes a drying mechanism; The drying mechanism includes a machine chamber, a feeding assembly, a stirring assembly, a drying chamber, an air inlet pipe, an electric heating wire plate, and a fan plate. The drying chamber is fixedly connected to the machine chamber and embedded inside the machine chamber. The feeding assembly communicates with the drying chamber and is located at the lower end of the drying chamber. The stirring assembly is fixedly connected to the machine chamber and is located at the upper end of the machine chamber, with its output end embedded inside the drying chamber. The electric heating wire plate is fixedly connected to the machine chamber and embedded between the machine chamber and the drying chamber. There are multiple sets of air inlet pipes, each set penetrating both the machine chamber and the drying chamber. There are multiple sets of electric heating wire plates, each set fixedly connected to a corresponding air inlet pipe and embedded inside the corresponding air inlet pipe. There are multiple sets of fan plates, each set fixedly connected to a corresponding air inlet pipe and located at one end of the corresponding air inlet pipe.

2. The dryer for organic fertilizer production as described in claim 1, characterized in that, The stirring assembly includes a stirring cover, a feed pipe, a drive motor, and a lifting paddle. The stirring cover is located at the upper end of the machine chamber. The feed pipe is fixedly connected to the stirring cover and passes through the stirring cover. The lifting paddle is rotatably connected to the stirring cover and is embedded inside the drying chamber. The drive motor is located at the upper end of the stirring cover, and the output end of the drive motor is fixedly connected to the lifting paddle.

3. The dryer for organic fertilizer production as described in claim 2, characterized in that, The lifting propeller includes a propeller shaft and propeller blades, the propeller blades being fixedly connected to the propeller shaft and wound around the outer wall of the propeller shaft.

4. The dryer for organic fertilizer production as described in claim 1, characterized in that, The cabin includes a cabin body and a cabin base, the cabin body being fixedly connected to the cabin base and located at the upper end of the cabin base.

5. The dryer for organic fertilizer production as described in claim 1, characterized in that, The feeding assembly includes a feeding pipe and an electrically controlled butterfly valve. The feeding pipe is connected to the drying chamber and is located at the lower end of the drying chamber. The electrically controlled butterfly valve is connected to the feeding pipe and is located at the lower end of the feeding pipe.

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