Metering and feeding device for production of nano-amino acid chelated calcium

Abstract

The utility model relates to the technical field of chelated calcium production metering, in particular to a metering feeding device for nano amino acid chelated calcium production, which is characterized in that a feeding port is arranged above a reaction kettle, a feeding device support structure is arranged right above the feeding port, the support structure extends to the ground from one side of the reaction kettle, a metering barrel structure is erected at the top end of the support structure, and the metering barrel structure is connected with the reaction kettle. The metering barrel structure comprises a metering barrel, a barrel cover, a material injection pipe, a stirring shaft, a heating sleeve, an electric heating pipe, a discharging pipe and an exhaust pipe, the barrel cover covers the metering barrel, the material injection pipe and the exhaust pipe are inserted into the barrel cover, a flange is arranged at the top end of the metering barrel and connected with the supporting structure, and the stirring shaft is inserted into the center of the metering barrel. A first stirring plate and a second stirring plate are connected to the shaft side of the stirring shaft, a heating sleeve is fixedly arranged outside the metering barrel in a surrounding mode, an electric heating pipe is inserted into the heating sleeve, compared with the prior art, powder can be heated and dried while metering and feeding of the powder are achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of chelated calcium production metering technology, specifically a metering and feeding device for the production of nano-amino acid chelated calcium. Background Technology

[0002] Nano-amino acid chelated calcium is a new type of calcium supplement. It is a compound formed by the chelation of calcium and amino acids. The nano-sized particles have a large surface area, which can increase the solubility and bioavailability in the human gastrointestinal tract and make it easier for the human body to absorb.

[0003] The production process of nano-amino acid chelated calcium involves the use of equipment such as reaction vessels. Since the raw materials include some powders, metering equipment is used for measurement. Traditional metering equipment lacks a drying device for the powders. Some powders are highly hygroscopic and easily become clumped during transportation due to moisture. When the clumped powders enter the reaction vessel and fuse with the liquid, the contact area is greatly reduced, resulting in a significantly slower fusion rate. This not only lengthens the entire production cycle and reduces production efficiency, but may also affect the synthesis quality of nano-amino acid chelated calcium due to insufficient fusion, leading to fluctuations in the purity and performance of the product. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, this utility model provides a metering and feeding device for the production of nano-amino acid chelated calcium. This device can heat and dry the powder to remove moisture, preventing clumps of powder from entering subsequent equipment and affecting the production efficiency of chelated calcium. It improves the practicality of the device, significantly speeds up the fusion process, improves the synthesis quality of nano-amino acid chelated calcium, and ensures that the product has high purity and stable performance.

[0005] To achieve the above objectives, a metering and feeding device for the production of nano-amino acid chelated calcium is designed, including a reaction vessel. An inlet is located at the top of the reaction vessel, and a supporting structure for the feeding device is located directly above the inlet. The supporting structure extends from one side of the reaction vessel to the ground. A metering barrel structure is mounted on the top of the supporting structure. The metering barrel structure includes a metering barrel, a lid, a feeding pipe, a stirring shaft, a heating jacket, an electric heating tube, a discharge pipe, and an exhaust pipe. The lid covers the metering barrel, and the feeding pipe and exhaust pipe are inserted above the lid. A flange is located at the top of the metering barrel, connecting to the supporting structure. A stirring shaft is inserted into the center of the metering barrel, and a first stirring plate and a second stirring plate are connected to the side of the stirring shaft. A heating jacket is fixedly attached around the metering barrel, and an electric heating tube is inserted inside the heating jacket. A discharge pipe is located below the metering barrel.

[0006] The support structure includes a horizontal plate, support legs, support rods, and support rings. The support rings are fitted with flanges for measuring cylinders. One end of the support rod is located below the support rings, and the other end of the support rod is connected to the horizontal plate. The support legs are connected below the horizontal plate.

[0007] There are three support rods in total. A weighing sensor is installed at the connection between the support rod and the horizontal plate. A second controller is installed on one side of the horizontal plate.

[0008] The exhaust pipe is equipped with a valve at the bottom and a fan at the top, and a dust cover at the top.

[0009] The top of the stirring shaft is connected to a motor, and the motor is connected to a second controller.

[0010] There are three heating sleeves in total, one of which has a mounting plate fixed on top.

[0011] The mounting plate is equipped with a first controller and a temperature sensor.

[0012] Compared with the prior art, this utility model has a stirring mechanism that can activate the first and second stirring plates to stir the powder, making the powder more evenly heated and drying faster. At the same time, a removal mechanism is set up, which can measure and feed the powder while heating and drying the powder, thus improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is an isometric drawing of the present invention.

[0015] Figure 3 This is a schematic diagram of the metering barrel.

[0016] Figure 4 This is a magnified view of a portion of the measuring cylinder.

[0017] Figure 5 An isometric drawing of the measuring cylinder.

[0018] See Figures 1 to 5 1 is the support leg, 2 is the horizontal plate, 3 is the metering barrel, 4 is the barrel cover, 5 is the feeding pipe, 6 is the motor, 7 is the heating jacket, 8 is the electric heating tube, 9 is the support rod, 10 is the weighing sensor, 11 is the discharge pipe, 12 is the stirring shaft, 13 is the first stirring plate, 14 is the second stirring plate, 15 is the fan, 16 is the exhaust pipe, 17 is the first controller, 18 is the mounting plate, 19 is the temperature sensor, 20 is the valve, 21 is the dust cover, 22 is the second controller, 23 is the reaction vessel, 23.1 is the feed inlet, and 24 is the support ring. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] like Figure 1 ,3 As shown, a feed inlet 23.1 is provided above the reactor 23. A feed device support structure is located directly above the feed inlet 23.1, extending from one side of the reactor 23 to the ground. A metering barrel structure is mounted on the top of the support structure. The metering barrel structure includes a metering barrel 3, a barrel cover 4, a feeding pipe 5, a stirring shaft 12, a heating jacket 7, an electric heating tube 8, a discharge pipe 11, and an exhaust pipe 16. The metering barrel 3 is used for metering and temporarily storing powder. The inside of the metering barrel 3 has an inclined surface for heating, drying, and stirring. The barrel cover 4 covers the metering barrel 3, and the feeding pipe 5 and exhaust pipe 16 are inserted above the barrel cover 4. The barrel cover 4 seals the metering barrel 3 to prevent dust from overflowing. The top of the metering barrel 3 has a flange. The metering barrel 3 is connected to a support structure. A stirring shaft 12 is inserted into the center of the metering barrel 3. A first stirring plate 13 and a second stirring plate 14 are connected to the side of the stirring shaft 12. The first stirring plate 13 is longer than the second stirring plate 14. The first stirring plate 13 fits against the inner slope of the metering barrel 3, and the second stirring plate 14 fits against the discharge pipe 11. The cooperation of the first stirring plate 13 and the second stirring plate 14 can avoid bridging when the powder is discharged. A heating sleeve 7 is fixed around the outside of the metering barrel 3. An electric heating tube 8 is inserted inside the heating sleeve 7. The discharge pipe 11 is located below the metering barrel 3. The heating sleeve 7 wraps around the outer wall of the metering barrel 3, fixes the electric heating tube 8, and provides uniform heating. The electric heating tube 8 generates heat when energized to dry the powder.

[0021] The support structure includes a horizontal plate 2, a support leg 1, a support rod 9, and a support ring 24. The support ring 24 has a flange on the design measuring cylinder 3. One end of the support rod 9 is located below the support ring 24, and the other end of the support rod 9 is connected to the horizontal plate 2. The support leg 1 is connected below the horizontal plate 2.

[0022] like Figure 2 As shown, there are three support rods 9. A weighing sensor 10 is provided at the connection between the support rod 9 and the horizontal plate 2. A second controller 22 is provided on one side of the horizontal plate 2. The support rod 9 connects the support ring 24 and the horizontal plate 2, and transmits the weight of the measuring barrel 3 to the weighing sensor 10.

[0023] like Figure 5 As shown, the exhaust pipe 16 is equipped with a valve 20 at the bottom, and the exhaust pipe 16 is connected to the fan 15 at the top. The exhaust pipe 16 is also equipped with a dust cover 21 at the top.

[0024] The top of the stirring shaft 12 is connected to the motor 6, which is connected to the second controller 22. The second controller 22 controls the speed of the motor 6 and the opening and closing of the discharge pipe 11. The motor 6 drives the stirring shaft 12 to rotate, providing stirring power.

[0025] There are three heating jackets 7 in total. One of the heating jackets 7 has a mounting plate 18 fixed on its top. The mounting plate 18 fixes the first controller 17 and the temperature sensor 19.

[0026] like Figure 4As shown, a first controller 17 and a temperature sensor 19 are provided above the mounting plate 18. The temperature sensor 19 detects the temperature of the electric heating tube 8 and feeds the signal back to the first controller 17. The heating power of the electric heating tube 8 is adjusted according to the feedback from the temperature sensor 19.

[0027] The specific implementation process of this utility model is as follows: Powder enters the metering barrel 3 through the feeding pipe 5, and the barrel lid 4 is closed to seal the discharge pipe 11. The weight of the powder is detected in real time by the weighing sensor 10. Feeding stops when the preset value is reached. After feeding is completed, the electric heating tube 8 is started, and the metering barrel 3 is heated through the heating jacket 7. The temperature sensor 19 detects the temperature of the electric heating tube 8. The first controller 17 adjusts the heating power of the electric heating tube 8. The motor 6 drives the stirring shaft 12 to rotate, which drives the first stirring plate 13 and the second stirring plate 14 to stir the powder to prevent agglomeration. At the same time, the fan 15 is started, and the moisture is discharged through the exhaust pipe 16. The valve 20 adjusts the exhaust volume. The top exhaust pipe 16 is equipped with a dust cover 21 to prevent external pollutants from entering. After drying is completed, the technician opens the discharge pipe 11, and the powder enters the reaction vessel 23 through the feed inlet 23.1. The stirring shaft 12 continues to rotate to ensure that the powder is completely discharged. This utility model solves the problem of powder agglomeration by heating, drying, stirring and precise metering, and improves the production efficiency and product purity of nano amino acid chelated calcium.

Claims

1. A kind of nanometer amino acid chelated calcium production metering feed device, including reaction kettle, it is characterized in that: The reaction kettle (23) is provided with an inlet (23.1) above it, and an inlet device support structure is provided directly above the inlet (23.1). The support structure extends from one side of the reaction kettle (23) to the ground, and a metering barrel structure is erected at the top of the support structure. The metering barrel structure includes a metering barrel (3), a barrel cover (4), a feeding pipe (5), a stirring shaft (12), a heating jacket (7), an electric heating pipe (8), a discharge pipe (11), and an exhaust pipe (16). The barrel cover (4) is provided on the top of the metering barrel (3). The feeding pipe (5) and the exhaust pipe (16) are inserted into the barrel cover (4). A flange is provided at the top of the metering barrel (3), and the flange is connected to the support structure. The metering barrel (3) is inserted into the stirring shaft (12). The stirring shaft (12) is connected to a first stirring plate (13) and a second stirring plate (14) on the shaft side. The metering barrel (3) is surrounded by a fixed heating jacket (7). The electric heating pipe (8) is inserted into the heating jacket (7). The metering barrel (3) is provided with a discharge pipe (11) below it.

2. The nanometer amino acid chelated calcium production metering feeding device according to claim 1, characterized in that: The support structure includes a cross plate (2), support legs (1), support rods (9), and a support ring (24). The support ring (24) is designed to support the flange of the metering barrel (3). One end of the support rod (9) is provided below the support ring (24). The other end of the support rod (9) is connected to the cross plate (2). The cross plate (2) is connected to the support legs (1) below it.

3. The nanometer amino acid chelated calcium production metering feeding device according to claim 2, characterized in that: The support rod (9) is provided with three rods. A weighing sensor (10) is provided at the connection between the support rod (9) and the cross plate (2). A second controller (22) is provided on one side of the cross plate (2).

4. The nanometer amino acid chelated calcium production metering feeding device according to claim 1, characterized in that: The exhaust pipe (16) is provided with a valve (20) at the bottom. The top end of the exhaust pipe (16) is connected to a fan (15). A dust cover (21) is provided at the top end of the exhaust pipe (16).

5. The nanometer amino acid chelated calcium production metering feeding device according to claim 1, characterized in that: The stirring shaft (12) is connected to a motor (6) at the top end. The motor (6) is connected to the second controller (22).

6. The nanometer amino acid chelated calcium production metering feeding device according to claim 1, characterized in that: The heating jacket (7) is provided with three jackets. One of the heating jackets (7) is fixed with a mounting plate (18) above it.

7. The device for producing nano-calculum-chelated amino acid according to claim 6, wherein: The mounting plate (18) is provided with a first controller (17) and a temperature sensor (19) above it.

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