Preparation equipment for marine organism extract water-soluble fertilizer
By introducing heat dissipation and exhaust mechanisms into the equipment for preparing water-soluble fertilizers from marine biological extracts, the problem of low ventilation efficiency has been solved, achieving efficient material cooling and ensuring preparation results and equipment cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-03-03
AI Technical Summary
The existing equipment for preparing water-soluble fertilizers from marine organisms has low ventilation efficiency, resulting in low material cooling efficiency and affecting the preparation effect.
A heat dissipation mechanism and an exhaust mechanism were designed. External air is drawn in by an air pump, filtered, and then fed into the rotating pipe. Heat is dissipated to the outside through the air outlet. At the same time, a baffle structure is designed to prevent material backflow, thus achieving efficient cooling.
It effectively improves the cooling efficiency of materials, prevents excessively high temperatures from affecting the formulation and processing of water-soluble fertilizers, and ensures that the equipment is clean and does not affect air permeability.
Smart Images

Figure CN223959598U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of formulation equipment technology, specifically to a formulation equipment for water-soluble fertilizers made from marine biological extracts. Background Technology
[0002] Marine biological extracts refer to substances with biological activity and nutritional components extracted from marine organisms. These extracts typically include seaweed, marine microorganisms, and fishmeal, which are rich in nutrients such as proteins, polysaccharides, amino acids, growth hormones, vitamins, and trace elements. In the processing of water-soluble fertilizers based on marine biological extracts, formulation equipment is required.
[0003] Utility model patent CN219356093U discloses a water-soluble fertilizer mixing tank for easy proportioning. The tank includes a tank body, a motor installed at the center of the top surface of the tank body, and a rotating rod fixedly connected to the motor's output end through the top surface of the tank body. A connecting rod is provided on the rotating rod, and a cleaning brush is provided at one end of the connecting rod. A stirring blade is provided on the rotating rod between the connecting rods. A feed pipe is provided on one side surface of the tank body. This utility model allows raw materials to be added to the tank body through the feed pipe. Turning on the motor drives the rotating rod to rotate, causing the stirring blade on the rotating rod to rotate, thus stirring and mixing the materials in the tank body. After the water-soluble fertilizer is prepared, the rotating rod is rotated again by the motor, causing the cleaning brush at one end of the connecting rod to rotate, thus cleaning the material on the inner wall of the tank body and preventing the prepared material from remaining on the inner wall. This facilitates cleaning of the inner wall of the tank and improves its practicality.
[0004] In existing technologies, the cooling of materials is achieved through ventilation via exhaust pipes during the use of formulation equipment. However, the ventilation efficiency is low, resulting in poor material cooling and affecting the formulation effect of water-soluble fertilizers. Therefore, improvements are needed. Utility Model Content
[0005] The purpose of this invention is to provide a device for preparing water-soluble fertilizers from marine biological extracts, which solves the problem of low ventilation efficiency affecting the cooling efficiency of materials.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-soluble fertilizer preparation device for marine biological extracts, comprising a tank, a plurality of evenly distributed support rods fixedly connected to the lower end of the tank, a discharge port fixedly connected to the bottom of the tank, a feed inlet fixedly connected to the upper end of the tank, a drive motor fixedly installed at the upper end of the tank, a bevel gear one fixedly connected to the outer side of the output end of the drive motor, a bevel gear two meshing with the outer side of the bevel gear one, a rotating tube fixedly sleeved on the inner side of the bevel gear two, the rotating tube being rotatably connected to the tank via a bearing, a plurality of evenly distributed stirring rods fixedly connected to the outer side of the rotating tube, a box fixedly connected to the upper end of the tank, an exhaust port fixedly connected to the inside of the tank, a heat dissipation mechanism provided on the rotating tube, and an exhaust mechanism provided on the rotating tube.
[0007] Preferably, a protective cover is rotatably fitted onto the outer side of the rotating tube, and the protective cover is fixedly connected to the tank body. This protective cover design provides protection for the gears.
[0008] Preferably, the heat dissipation mechanism includes an air pump, which is fixedly installed inside the housing. An input pipe is provided at the left end of the air pump. A rotating motor is fixedly connected to the bottom of the inner wall of the housing. A top block is fixedly connected to the upper end of the output end of the rotating motor. A protrusion contacts the outer side of the top block. A filter plate is fixedly connected to the outer side of the protrusion. The filter plate is slidably connected to the housing. A guide rod is slidably sleeved inside the filter plate. A first spring is provided on the outer side of the guide rod. A fixing block is fixedly connected to the outer side of the guide rod. The fixing block is fixedly connected to the housing. By designing this heat dissipation mechanism, the material can be cooled and reduced in temperature.
[0009] Preferably, the input pipe is fixedly connected to the housing, and the input pipe is rotatably connected to the rotating pipe. By designing the input pipe, gas can be input into the rotating pipe.
[0010] Preferably, one end of the first spring is fixedly connected to the filter plate, and the other end of the first spring is fixedly connected to the fixing block. By designing the first spring, the force of the first spring can be applied to the filter plate.
[0011] Preferably, the exhaust mechanism includes a fixed base, with the fixed base fixedly sleeved inside the rotating tube. An air outlet is fixedly connected to the outer side of the fixed base. A baffle is slidably sleeved inside the fixed base. A connecting rod is fixedly connected to the outer side of the baffle. A sliding rod is fixedly connected to the outer side of the connecting rod. The sliding rod is slidably connected to the fixed base. A fixed rod is slidably sleeved inside the sliding rod. The fixed rod is fixedly connected to the fixed base. A second spring is provided on the outer side of the fixed rod. By designing this exhaust mechanism, gas can be discharged.
[0012] Preferably, one end of the second spring is fixedly connected to the slide rod, and the other end of the second spring is fixedly connected to the fixed base. By designing the second spring, the force of the second spring can be applied to the slide rod.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model uses an air pump to draw outside air into the housing. The air is then filtered and purified by the filter plate. The filtered air is then fed into the rotating tube and finally blown out through the air outlet. This effectively dissipates the heat from the water-soluble fertilizer to the outside, thereby cooling the water-soluble fertilizer during the preparation process and preventing the temperature from being too high and affecting the proportioning and processing of the water-soluble fertilizer. In addition, the filter plate can shake during the air filtration process to prevent the filter plate from being blocked and affecting the air passage.
[0015] 2. This utility model can seal the fixed seat by designing a baffle. When air enters the fixed seat through the input pipe, the gas will push the baffle to move horizontally, which can separate the baffle from the inner wall of the fixed seat. Then the gas will be discharged through the gap between the fixed seat and the baffle and output through the air outlet, which can prevent the material from flowing back into the rotating tube. Attached Figure Description
[0016] Figure 1 This is a perspective view of the overall structure of this utility model;
[0017] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;
[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;
[0019] Figure 4 This utility model Figure 2 Enlarged view of point B.
[0020] In the diagram: 1. Tank body; 2. Support rod; 3. Discharge port; 4. Feed inlet; 5. Drive motor; 6. Bevel gear one; 7. Bevel gear two; 8. Heat dissipation mechanism; 9. Exhaust mechanism; 10. Rotating pipe; 11. Stirring rod; 12. Protective cover; 13. Box body; 14. Exhaust port; 81. Air pump; 82. Input pipe; 83. Rotating motor; 84. Top block; 85. Protrusion; 86. Filter plate; 87. Guide rod; 88. First spring; 89. Fixing block; 91. Fixing seat; 92. Air outlet; 93. Baffle; 94. Connecting rod; 95. Sliding rod; 96. Fixing rod; 97. Second spring. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1 , Figure 2 A water-soluble fertilizer preparation device for marine biological extracts includes a tank 1. Multiple evenly distributed support rods 2 are fixedly connected to the lower end of the tank 1. A discharge port 3 is fixedly connected to the bottom of the tank 1. A feed inlet 4 is fixedly connected to the upper end of the tank 1. A drive motor 5 is fixedly installed at the upper end of the tank 1. A bevel gear 6 is fixedly connected to the outer side of the output end of the drive motor 5. A bevel gear 7 meshes with the outer side of the bevel gear 6. A rotating tube 10 is fixedly sleeved on the inner side of the bevel gear 7. The rotating tube 10 is rotatably connected to the tank 1 via bearings. Multiple evenly distributed stirring rods 11 are fixedly connected to the outer side of the rotating tube 10. A protective cover 12 is rotatably sleeved on the outer side of the rotating tube 10 and fixedly connected to the tank 1. The protective cover 12 is designed to protect the gears. A box 13 is fixedly connected to the upper end of the tank 1. An exhaust port 14 is fixedly connected inside the tank 1. A heat dissipation mechanism 8 and an exhaust mechanism 9 are provided on the rotating tube 10.
[0023] Please see Figure 1 , Figure 2 , Figure 3 The heat dissipation mechanism 8 includes an air pump 81, which is fixedly installed inside the housing 13. An input pipe 82 is provided at the left end of the air pump 81, which is fixedly connected to the housing 13 and rotatably connected to the rotating pipe 10. By designing the input pipe 82, gas can be input into the rotating pipe 10. A rotating motor 83 is fixedly connected to the bottom of the inner wall of the housing 13. A top block 84 is fixedly connected to the upper end of the output end of the rotating motor 83. A protrusion 85 contacts the outer side of the top block 84, and a filter plate is fixedly connected to the outer side of the protrusion 85. 86. Filter plate 86 is slidably connected to housing 13. Inside filter plate 86, guide rod 87 is slidably sleeved. A first spring 88 is provided on the outside of guide rod 87. One end of the first spring 88 is fixedly connected to filter plate 86, and the other end of the first spring 88 is fixedly connected to fixing block 89. By designing the first spring 88, the force of the first spring 88 can be applied to filter plate 86. Fixing block 89 is fixedly connected to the outside of guide rod 87. Fixing block 89 is fixedly connected to housing 13. By designing heat dissipation mechanism 8, the material can be cooled down.
[0024] Please see Figure 1 , Figure 2 , Figure 4The exhaust mechanism 9 includes a fixed base 91. The fixed base 91 is fixedly sleeved inside the rotating pipe 10. An air outlet 92 is fixedly connected to the outside of the fixed base 91. A baffle 93 is slidably sleeved inside the fixed base 91. A connecting rod 94 is fixedly connected to the outside of the baffle 93. A sliding rod 95 is fixedly connected to the outside of the connecting rod 94. The sliding rod 95 is slidably connected to the fixed base 91. A fixed rod 96 is slidably sleeved inside the sliding rod 95. The fixed rod 96 is fixedly connected to the fixed base 91. A second spring 97 is provided on the outside of the fixed rod 96. One end of the second spring 97 is fixedly connected to the sliding rod 95, and the other end of the second spring 97 is fixedly connected to the fixed base 91. By designing the second spring 97, the force of the second spring 97 can act on the sliding rod 95. By designing the exhaust mechanism 9, gas can be discharged.
[0025] The specific implementation process of this utility model is as follows: When in use, the material is added into the tank 1 through the feed inlet 4. Then, the output end of the drive motor 5 drives the bevel gear 6 to rotate, the bevel gear 6 drives the bevel gear 7 to rotate, the bevel gear 7 drives the rotating tube 10 to rotate, and the rotating tube 10 drives the stirring rod 11 to rotate to stir and prepare the material.
[0026] During the preparation process, when the air pump 81 is working, it draws air into the chamber 13, creating a negative pressure inside the chamber 13. This allows outside air to be drawn into the chamber 13, where it is filtered by the filter plate 86 to remove dust and impurities. The filtered air then enters the rotating tube 10 through the input pipe 82. Subsequently, the air enters the fixed seat 91, pushing the baffle 93 to move. The baffle 93 then moves the connecting rod 94 and the sliding rod 95. The sliding rod 95 slides along the fixed rod 96 and compresses the second spring 97, causing the baffle 93 to separate from the inner wall of the fixed seat 91. The air then exits through the gap between the fixed seat 91 and the baffle 93 and is output through the air outlet 92. This prevents material from flowing back into the rotating tube 10. After the air is output, it effectively dissipates the heat in the water-soluble fertilizer to the outside, thereby cooling the water-soluble fertilizer during the preparation process and preventing excessively high temperatures from affecting the proportioning and processing of the water-soluble fertilizer.
[0027] When the filter plate 86 filters the air, the rotating motor 83 works simultaneously. The output end of the rotating motor 83 drives the top block 84 to rotate. When the top block 84 rotates and comes into contact with the protrusion 85, it will squeeze the protrusion 85. The protrusion 85 will drive the filter plate 86 to move to the right. The filter plate 86 slides along the guide rod 87 and squeezes the first spring 88. When the top block 84 rotates and separates from the protrusion 85, under the elastic action of the first spring 88, the filter plate 86 can be shaken in the horizontal direction, which can prevent the filter plate 86 from being blocked and affecting the air passage.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for preparing water-soluble fertilizer from marine biological extracts, comprising a tank (1), characterized in that: The lower end of the tank (1) is fixedly connected to a plurality of evenly distributed support rods (2), the bottom of the tank (1) is fixedly connected to a discharge port (3), the upper end of the tank (1) is fixedly connected to a feed port (4), the upper end of the tank (1) is fixedly installed with a drive motor (5), the outer side of the output end of the drive motor (5) is fixedly connected to a bevel gear one (6), the outer side of the bevel gear one (6) is meshed with a bevel gear two (7), the inner side of the bevel gear two (7) is fixedly sleeved with a rotating tube (10), the rotating tube (10) is rotatably connected to the tank (1) through a bearing, the outer side of the rotating tube (10) is fixedly connected to a plurality of evenly distributed stirring rods (11), the upper end of the tank (1) is fixedly connected to a box body (13), the inside of the tank (1) is fixedly connected to an exhaust port (14), the rotating tube (10) is provided with a heat dissipation mechanism (8), and the rotating tube (10) is provided with an exhaust mechanism (9).
2. The equipment for preparing water-soluble fertilizer from marine biological extracts according to claim 1, characterized in that: The outer side of the rotating tube (10) is fitted with a protective cover (12), which is fixedly connected to the tank body (1).
3. The equipment for preparing water-soluble fertilizer from marine biological extracts according to claim 1, characterized in that: The heat dissipation mechanism (8) includes an air pump (81). The air pump (81) is fixedly installed inside the housing (13). An input pipe (82) is provided at the left end of the air pump (81). A rotating motor (83) is fixedly connected to the bottom of the inner wall of the housing (13). A top block (84) is fixedly connected to the upper end of the output end of the rotating motor (83). A protrusion (85) contacts the outer side of the top block (84). A filter plate (86) is fixedly connected to the outer side of the protrusion (85). The filter plate (86) is slidably connected to the housing (13). A guide rod (87) is slidably sleeved inside the filter plate (86). A first spring (88) is provided on the outer side of the guide rod (87). A fixing block (89) is fixedly connected to the outer side of the guide rod (87). The fixing block (89) is fixedly connected to the housing (13).
4. The equipment for preparing water-soluble fertilizer from marine biological extracts according to claim 3, characterized in that: The input tube (82) is fixedly connected to the housing (13), and the input tube (82) is rotatably connected to the rotating tube (10).
5. The equipment for preparing a water-soluble fertilizer from marine biological extracts according to claim 3, characterized in that: One end of the first spring (88) is fixedly connected to the filter plate (86), and the other end of the first spring (88) is fixedly connected to the fixing block (89).
6. The equipment for preparing water-soluble fertilizer from marine biological extracts according to claim 1, characterized in that: The exhaust mechanism (9) includes a fixed seat (91), the fixed seat (91) is fixedly sleeved inside the rotating pipe (10), an air outlet (92) is fixedly connected to the outside of the fixed seat (91), a baffle (93) is slidably sleeved inside the fixed seat (91), a connecting rod (94) is fixedly connected to the outside of the baffle (93), a sliding rod (95) is fixedly connected to the outside of the connecting rod (94), the sliding rod (95) is slidably connected to the fixed seat (91), a fixed rod (96) is slidably sleeved inside the sliding rod (95), the fixed rod (96) is fixedly connected to the fixed seat (91), and a second spring (97) is provided on the outside of the fixed rod (96).
7. The equipment for preparing a water-soluble fertilizer from marine biological extracts according to claim 6, characterized in that: One end of the second spring (97) is fixedly connected to the slide rod (95), and the other end of the second spring (97) is fixedly connected to the fixed seat (91).
Citation Information
Patent Citations
Water-soluble fertilizer preparation tank convenient for proportioning
CN219356093U