Production line and production method of liquid acidifier for aquatic products

Abstract

The invention discloses a liquid acidifier production line for aquatic products and a production method thereof, and belongs to the technical field of feed production.The liquid acidifier production line comprises a mixing and stirring mechanism, the mixing and stirring mechanism comprises a stirring tank, a stirring assembly and a monitoring assembly are arranged in the stirring tank, and the top of the stirring tank communicates with a solid feeding mechanism and a liquid feeding mechanism; the solid feeding mechanism comprises a raw material bin, the raw material bin is communicated with a stirring tank, an electronic batching scale is arranged between the raw material bin and the stirring tank, the liquid feeding mechanism comprises a liquid storage tank, the liquid storage tank is communicated with the stirring tank, a liquid metering scale is arranged between the liquid storage tank and the stirring tank, and the bottom of the stirring tank is communicated with a finished product subpackaging mechanism through a filtering mechanism. Full-automatic production from raw material metering, conveying, mixed reaction to packaging is achieved, the labor intensity is greatly reduced, manual operation errors are reduced, the production efficiency and the stability of product quality are improved, and meanwhile damage of acidic corrosive liquid raw materials to production personnel can be effectively reduced.

Description

Technical Field

[0001] This invention belongs to the field of feed production technology, and in particular relates to a production line for liquid acidifiers for aquaculture and its production method. Background Technology

[0002] With the continuous development of aquaculture, the regulation of the aquaculture environment and the maintenance of aquatic animal health are becoming increasingly important. Liquid acidifiers, which can regulate the pH value of aquaculture water, inhibit the growth of harmful microorganisms, effectively degrade harmful substances in the water, and increase dissolved oxygen content, play a vital role in aquaculture.

[0003] Currently, existing liquid acidifier production equipment has a low degree of automation and most of it requires manual operation. This not only increases labor intensity but also makes it easy for human error to occur, resulting in unstable product quality. At the same time, the raw materials of liquid acidifiers are corrosive and irritating, posing safety risks to personnel during the production process. Furthermore, in the metering and transportation of raw materials, it is difficult for manual operation to ensure that the amount added each time is accurate, thus affecting the accuracy of the product formula. Furthermore, existing liquid acidifier production processes lack strict control over the production environment; factors such as temperature and humidity can affect product quality. Under high-temperature conditions, some raw materials may decompose or deteriorate, thus impacting product performance. Summary of the Invention The purpose of this invention is to provide a production line and production method for liquid acidifiers used in aquaculture, so as to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides the following solution: The present invention provides a production line for liquid acidifiers for aquaculture, including a mixing and stirring mechanism. The mixing and stirring mechanism includes a stirring tank, which is equipped with a stirring component and a monitoring component. The top of the stirring tank is connected to a solid feeding mechanism and a liquid feeding mechanism. The solid feeding mechanism includes a raw material silo, which is connected to the stirring tank. An electronic batching scale is provided between the raw material silo and the stirring tank. The liquid feeding mechanism includes a storage tank, which is connected to the stirring tank. A liquid metering scale is provided between the storage tank and the stirring tank. The bottom of the stirring tank is connected to a finished product dispensing mechanism through a filtration mechanism.

[0005] Optionally, the top of the raw material silo is connected to a feeding hopper, the bottom of the raw material silo is connected to multiple screw feeders, the bottom of the screw feeders is connected to the electronic batching scale, and the bottom of the electronic batching scale is connected to the mixing tank through the screw feeders.

[0006] Optionally, liquid pumps are connected to both sides of the bottom of the storage tank, one of which is connected to the liquid metering scale, and the liquid metering scale is connected to the stirring tank.

[0007] Optionally, the stirring assembly includes a stirring motor disposed on the top surface of the stirring tank, the output shaft of the stirring motor extending into the stirring tank and fixedly connected to a stirring shaft, the bottom of the stirring shaft being rotatably connected to the bottom surface of the stirring tank, and the stirring shaft being provided with stirring blades.

[0008] Optionally, the finished product packaging mechanism includes a finished product storage tank and a filling machine that are sequentially connected to the filtration mechanism, and the liquid pump is provided between the finished product storage tank and the filling machine.

[0009] Optionally, a bottle unscrambler is provided on one side of the filling machine.

[0010] Optionally, the filling machine is equipped with a double-head capping machine on the side away from the finished product storage tank, the double-head capping machine is equipped with an aluminum foil sealing machine on the side away from the filling machine, and the aluminum foil sealing machine is equipped with a labeling machine on the side away from the double-head capping machine.

[0011] Optionally, a cap sorting machine is provided on one side of the double-head cap screwing machine.

[0012] Optionally, the monitoring components include a temperature sensor, a pH meter, and a level gauge disposed within the mixing tank.

[0013] A production method for a liquid acidifier production line for aquaculture includes the following steps: S1. Loading solid raw materials: Solid raw materials are loaded through the raw material bin of the hopper. S2. Control the screw feeder to operate and measure the weight of the solid materials to be mixed using an electronic batching scale; S3. Control the operation of the liquid pump to pump the liquid raw material in the storage tank into the liquid weighing scale and measure the weight of the liquid raw material to be mixed. S4. Liquid and solid raw materials are fed into the mixing mechanism in multiple batches using a liquid metering scale and an electronic batching scale. S5. Adjust the speed of the stirring motor through the stirring mechanism to fully mix and dissolve the added solid and liquid raw materials. S6. After the mixture is fully stirred, the finished product is filtered through the filtration mechanism and then enters the finished product packaging mechanism to complete the production and packaging of the liquid acidifier.

[0014] This invention discloses the following technical effects: solid raw materials enter the mixing tank after being metered by an electronic batching scale from the raw material bin of the solid feeding mechanism; liquid raw materials enter the mixing tank after being metered by a liquid metering scale from the storage tank of the liquid feeding mechanism; the stirring components in the mixing tank stir and mix the raw materials, and the monitoring components monitor the situation inside the mixing tank in real time; the mixed materials are filtered by the filtration mechanism at the bottom of the mixing tank and then enter the finished product packaging mechanism for packaging.

[0015] This invention achieves fully automated production from raw material metering, conveying, mixing and reaction to packaging, significantly reducing labor intensity, minimizing human error, and improving production efficiency and product quality stability. It also effectively reduces the harm to production personnel from acidic and corrosive liquid raw materials. The production line features a rationally designed, modular structure for easy disassembly and assembly. Made of 304 stainless steel, the equipment has smooth, corner-free internal surfaces that are easy to clean, reducing impurity residue and ensuring the quality of the next batch of products. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the production line for liquid acidifiers used in aquaculture according to the present invention.

[0017] Figure label: 1. Feed hopper; 2. Raw material silo; 3. Screw feeder; 4. Electronic batching scale; 5. Liquid storage tank; 6. Liquid pump; 7. Liquid metering scale; 8. Mixing tank; 9. Mixing assembly; 10. Finished product storage tank; 11. Filtering mechanism; 12. Filling machine; 13. Bottle unscrambler; 14. Double-head capping machine; 15. Cap unscrambler; 16. Aluminum foil sealing machine; 17. Labeling machine; 18. Mixing motor; 19. Mixing shaft; 20. Mixing blades. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Reference Figure 1As shown, this embodiment provides a production line for liquid acidifiers for aquaculture, including a mixing and stirring mechanism. The mixing and stirring mechanism includes a stirring tank 8, which is equipped with a stirring component 9 and a monitoring component. The top of the stirring tank 8 is connected to a solid feeding mechanism and a liquid feeding mechanism. The solid feeding mechanism includes a raw material silo 2, which is connected to the stirring tank 8. An electronic batching scale 4 is provided between the raw material silo 2 and the stirring tank 8. The liquid feeding mechanism includes a storage tank 5, which is connected to the stirring tank 8. A liquid metering scale 7 is provided between the storage tank 5 and the stirring tank 8. The bottom of the stirring tank 8 is connected to a finished product dispensing mechanism through a filtration mechanism 11.

[0021] Solid raw materials enter the mixing tank 8 after being metered by the electronic batching scale 4 from the raw material bin 2 of the solid feeding mechanism; liquid raw materials enter the mixing tank 8 after being metered by the liquid metering scale 7 from the storage tank 5 of the liquid feeding mechanism; the mixing component 9 in the mixing tank 8 mixes the raw materials, and the monitoring component monitors the situation inside the mixing tank 8 in real time; the mixed material is filtered by the filter mechanism 11 at the bottom of the mixing tank 8 and then enters the finished product packaging mechanism for packaging.

[0022] This invention achieves fully automated production from raw material metering, conveying, mixing and reaction to packaging, significantly reducing labor intensity, minimizing human error, and improving production efficiency and product quality stability. It also effectively reduces the harm to production personnel from acidic and corrosive liquid raw materials. The production line features a rationally designed, modular structure for easy disassembly and assembly. Made of 304 stainless steel, the equipment has smooth, corner-free internal surfaces that are easy to clean, reducing impurity residue and ensuring the quality of the next batch of products.

[0023] Further optimization of the design: the top of the raw material silo 2 is connected to a feeding hopper 1, and the bottom of the raw material silo 2 is connected to multiple screw feeders 3. The bottom of the screw feeders 3 is connected to an electronic batching scale 4, and the bottom of the electronic batching scale 4 is connected to the mixing tank 8 through the screw feeders 3. The electronic batching scale 4 is a weight-adding type electronic batching scale 4.

[0024] Solid raw materials enter the raw material silo 2 from the hopper 1. Multiple screw feeders 3 at the bottom of the raw material silo 2 transport the raw materials to the electronic batching scale 4 for precise measurement. The measured raw materials are then fed into the mixing tank 8 by the screw feeders 3. The hopper 1 facilitates the loading of raw materials into the raw material silo 2, the multiple screw feeders 3 allow for flexible control of the conveying of solid raw materials, and the electronic batching scale 4 can accurately measure the weight of solid raw materials, ensuring the accuracy of the raw material ratio.

[0025] In a further optimized design, liquid pumps 6 are connected to both sides of the bottom of the storage tank 5. One of the liquid pumps 6 is connected to a liquid weighing scale 7, and a liquid pump 6 is installed between the liquid weighing scale 7 and the mixing tank 8. The liquid weighing scale 7 is a weight-adding type liquid weighing scale 7.

[0026] Liquid pump 6 extracts liquid raw material from storage tank 5. One of the liquid pumps 6 delivers the liquid raw material to liquid weighing scale 7 for measurement. The measured liquid raw material is then sent to mixing tank 8 by liquid pump 6. Liquid pump 6 provides the conveying power, liquid weighing scale 7 accurately measures the weight of liquid raw material, and liquid weighing pump can control the delivery volume of liquid raw material to ensure that the liquid raw material is added to mixing tank 8 in an accurate proportion.

[0027] In a further optimized design, the mixing assembly 9 includes a mixing motor 18 mounted on the top surface of the mixing tank 8. The output shaft of the mixing motor 18 extends into the mixing tank 8 and is fixedly connected to a mixing shaft 19. The bottom of the mixing shaft 19 is rotatably connected to the bottom surface of the mixing tank 8, and a mixing blade 20 is mounted on the mixing shaft 19. When the mixing motor 18 is started, its output shaft drives the mixing shaft 19 to rotate, and the mixing blade 20 on the mixing shaft 19 rotates accordingly, thus mixing the solid and liquid raw materials in the mixing tank 8.

[0028] The scheme is further optimized. The finished product packaging mechanism includes a finished product storage tank 10 and a filling machine 12 that are connected in sequence to the filtration mechanism 11. A liquid pump 6 is provided between the finished product storage tank 10 and the filling machine 12.

[0029] The mixed finished product in the mixing tank 8 is filtered by the filtration mechanism 11 and then enters the finished product storage tank 10. The liquid pump 6 delivers the liquid acidifier in the finished product storage tank 10 to the filling machine 12 for dispensing. The filtration mechanism 11 removes impurities from the finished product to ensure product quality; the finished product storage tank 10 serves as a storage and buffer; and the liquid pump 6 stably delivers the finished product to the filling machine 12, achieving efficient dispensing.

[0030] To further optimize the design, a bottle unscrambler 13 is installed on one side of the filling machine 12. The bottle unscrambler 13 arranges the empty bottles into an orderly manner and transports them to the filling machine 12 so that the filling machine 12 can accurately fill the bottles with the liquid acidifier.

[0031] To further optimize the design, a double-headed capping machine 14 is installed on the side of the filling machine 12 away from the finished product storage tank 10, an aluminum foil sealing machine 16 is installed on the side of the double-headed capping machine 14 away from the filling machine 12, and a labeling machine 17 is installed on the side of the aluminum foil sealing machine 16 away from the double-headed capping machine 14.

[0032] After the filling machine 12 fills the liquid acidifier into the bottle, the bottle is conveyed to the double-head capping machine 14 for capping operation; the capped bottle then passes through the aluminum foil sealing machine 16 and the labeling machine 17 in sequence to complete the sealing and labeling process.

[0033] To further optimize the design, a cap sorting machine 15 is installed on one side of the double-head cap screwing machine 14.

[0034] The cap sorting machine 15 arranges the bottle caps into an orderly state and conveys them to the double-head capping machine 14, providing an orderly supply of bottle caps for the capping operation.

[0035] The design has been further optimized, with monitoring components including a temperature sensor, pH meter, and level gauge installed inside the mixing tank 8. This ensures the dissolution rate and stability of the raw materials during the production process.

[0036] The design was further optimized so that the filtration mechanism 11 consists of a stainless steel filter screen and a housing, with the housing connected to the mixing tank 8 and the finished product storage tank 10 respectively.

[0037] A production method for a liquid acidifier production line for aquaculture includes the following steps: S1. Load solid raw materials by loading solid raw materials through hopper 1 and raw material bin 2. S2. Control the screw feeder 3 to work and measure the weight of the solid material to be mixed by the electronic batching scale 4; S3. Control the operation of the liquid pump 6 to pump the liquid raw material in the storage tank 5 into the liquid weighing scale 7 and measure the weight of the liquid raw material to be mixed. S4. Liquid raw materials and solid raw materials are fed into the mixing mechanism in multiple batches through the liquid metering scale 7 and the electronic batching scale 4. S5. Adjust the speed of the stirring motor 18 through the stirring mechanism to fully mix and dissolve the added solid and liquid raw materials. S6. After the mixture is fully stirred, the finished product is filtered through the filtration mechanism 11 and then enters the finished product packaging mechanism to complete the production and packaging of the liquid acidifier.

[0038] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A production line for liquid acidifiers used in aquaculture, characterized in that: The system includes a mixing and stirring mechanism, which includes a stirring tank (8). The stirring tank (8) is equipped with a stirring component (9) and a monitoring component. The top of the stirring tank (8) is connected to a solid feeding mechanism and a liquid feeding mechanism. The solid feeding mechanism includes a raw material silo (2), which is connected to the stirring tank (8). An electronic batching scale (4) is provided between the raw material silo (2) and the stirring tank (8). The liquid feeding mechanism includes a storage tank (5), which is connected to the stirring tank (8). A liquid metering scale (7) is provided between the storage tank (5) and the stirring tank (8). The bottom of the stirring tank (8) is connected to a finished product dispensing mechanism through a filter mechanism (11).

2. The liquid acidifier production line for aquaculture according to claim 1, characterized in that: The top of the raw material silo (2) is connected to the feeding hopper (1), and the bottom of the raw material silo (2) is connected to multiple screw feeders (3). The bottom of the screw feeders (3) is connected to the electronic batching scale (4), and the bottom of the electronic batching scale (4) is connected to the mixing tank (8) through the screw feeders (3).

3. The liquid acidifying agent production line for aquaculture according to claim 1, characterized in that: The bottom of the storage tank (5) is connected to two liquid pumps (6), one of which is connected to the liquid weighing scale (7). The liquid pump is located between the liquid weighing scale (7) and the stirring tank (8).

4. The liquid acidifier production line for aquaculture according to claim 1, characterized in that: The stirring assembly (9) includes a stirring motor (18) disposed on the top surface of the stirring tank (8). The output shaft of the stirring motor (18) extends into the stirring tank (8) and is fixedly connected to a stirring shaft (19). The bottom of the stirring shaft (19) is rotatably connected to the bottom surface of the stirring tank (8). The stirring shaft (19) is provided with stirring blades (20).

5. The liquid acidifying agent production line for aquaculture according to claim 3, characterized in that: The finished product packaging mechanism includes a finished product storage tank (10) and a filling machine (12) connected in sequence to the filtration mechanism (11), and the liquid pump (6) is provided between the finished product storage tank (10) and the filling machine (12).

6. The liquid acidifying agent production line for aquaculture according to claim 5, characterized in that: A bottle unscrambler (13) is provided on one side of the filling machine (12).

7. The liquid acidifying agent production line for aquaculture according to claim 5, characterized in that: The filling machine (12) is provided with a double-head capping machine (14) on the side away from the finished product storage tank (10), the double-head capping machine (14) is provided with an aluminum foil sealing machine (16) on the side away from the filling machine (12), and the aluminum foil sealing machine (16) is provided with a labeling machine (17) on the side away from the double-head capping machine (14).

8. The liquid acidifier production line for aquaculture according to claim 7, characterized in that: The double-head capping machine (14) is equipped with a cap sorting machine (15) on one side.

9. The liquid acidifying agent production line for aquaculture according to claim 1, characterized in that: The monitoring components include a temperature sensor, a pH meter, and a level gauge installed inside the mixing tank (8).

10. A production method for a liquid acidifier production line for aquaculture, based on the liquid acidifier production line for aquaculture according to any one of claims 1-9, characterized in that, Includes the following steps: S1. Load solid raw materials by loading solid raw materials into the raw material bin (2) through the hopper (1); S2. Control the screw feeder (3) to work and measure the weight of the solid material to be mixed by the electronic batching scale (4); S3. Control the operation of the liquid pump (6) to pump the liquid raw material in the storage tank (5) into the liquid weighing scale (7) and measure the weight of the liquid raw material to be mixed. S4. Liquid raw materials and solid raw materials are fed into the mixing mechanism in multiple batches using a liquid metering scale (7) and an electronic batching scale (4). S5. Adjust the speed of the stirring motor (18) through the stirring mechanism to fully mix and dissolve the added solid and liquid raw materials. S6. After the mixture is fully stirred, the finished product is filtered through the filtration mechanism (11) and then enters the finished product packaging mechanism to complete the production and packaging of the liquid acidifier.

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