Quantitative feeding device for compound thickening agent

Abstract

The utility model discloses a compound thickening agent quantitative feeding device, which relates to the technical field of thickening agent production and comprises a main body, the bottom end of the shaft surface of the main body is installed on a back plate in a threaded manner, two groups of handles are fixedly installed at the rear end of the outer surface of the back plate, and a motor is fixedly installed in the middle of the rear end of the outer surface of the back plate. By adopting the medicament pipe with the fixed volume, the pushing block can completely extrude out the thickening agent in the medicament pipe under the pushing of the threaded rod, and the volume of the medicament pipe is fixed, so that the feeding amount of each time is ensured to be accurate and consistent, the accurate and quantitative feeding of the compound thickening agent is realized, the stability of the product quality is effectively improved, and the production cost is reduced. By means of continuous rotation of the rotating disc, different medicament pipes can be sequentially aligned with the discharging port for feeding, the medicament pipes completing feeding can be moved to the position below the feeding port for refilling, the cyclic operation enables the device to conduct feeding automatically and continuously, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of thickener production technology, specifically to a quantitative feeding device for compound thickeners. Background Technology

[0002] Thickeners are substances that increase the viscosity of latex and liquids. When used in food, they are also called pastes. Thickeners can increase the viscosity of a system, keeping it in a uniform and stable suspension or emulsion state, or forming a gel. Most thickeners also have emulsifying properties and can be divided into two main categories: natural and synthetic. Most natural thickeners are derived from plants and seaweed containing polysaccharide viscous substances, such as starch, gum arabic, pectin, agar, gelatin, seaweed gum, carrageenan, dextrin, etc. General-purpose gelatin, soluble starch, polysaccharide derivatives, etc., can be used in cosmetics.

[0003] Most traditional feeding devices struggle to achieve precise quantitative feeding. Some devices employ simple volume estimation or weight measurement methods, which, due to factors such as differences in material flowability and measurement errors, result in significant fluctuations in the amount of material fed each time. This fails to meet the demands of high-precision production. Such imprecise feeding methods make it difficult to stably control the proportion of product components, severely impacting product quality. Furthermore, continuous feeding is impossible, leading to low production efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, a quantitative feeding device for compound thickeners is provided. This technical solution solves the problem mentioned in the background art of difficulty in accurately controlling the feeding volume and the inability to continuously feed.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A compound thickener metering device includes: a main body, the bottom end of the shaft surface of the main body being threaded onto a back plate, two sets of handles being fixedly installed on the rear end of the outer surface of the back plate, a motor being fixedly installed in the middle of the rear end of the outer surface of the back plate, a first rotating shaft being installed through the outer surface of the back plate at the output end of the motor, a turntable being fixedly installed on the front end of the circumferential surface of the first rotating shaft, and the bottom end of the outer surface of the turntable being inserted into the inner front end of the main body, a first gear being inserted into the circumferential surface of the first rotating shaft at the rear end of the turntable, and air pumps being fixedly installed on both sides of the motor at the rear end of the outer surface of the back plate.

[0007] Preferably, the output end of the air pump is equipped with a telescopic rod that penetrates the outer surface of the back plate. A toothed ring is inserted into the axial surface of the telescopic rod near the front end. A limiting piece is provided on the circumferential surface of the telescopic rod at the front end of the toothed ring, and the outer surface of the limiting piece is located at the rear end of the first gear.

[0008] Preferably, a plurality of sets of second gears are arranged radially at the rear end of the outer surface of the turntable, and a threaded cylinder is inserted into the middle of the outer surface of the second gear, and a threaded rod is installed in the internal thread of the threaded cylinder.

[0009] Preferably, a push block is installed at the top of the circumferential surface of the threaded rod, penetrating the outer surface of the turntable; a sealing ring is fixedly installed at the bottom of the outer surface of the push block; and a medicine tube is slidably installed on the outer surface of the push block.

[0010] Preferably, the front end of the outer surface of the turntable has a plurality of slots along the radial direction, and positioning rods are fixedly installed on both sides of the slots at the front end of the outer surface of the turntable. A medicine tube is inserted into the inside of the slot, and the front end of the peripheral surface of the positioning rod is inserted into both sides of the top end of the medicine tube.

[0011] Preferably, an inlet is fixedly installed at the top front end of the outer surface of the main body, an outlet is installed at the bottom front end of the outer surface of the main body, a connecting rod is installed on the peripheral surface of the main body near the rear end, an mounting plate is fixedly installed at the bottom of the outer surface of the connecting rod, and a number of positioning grooves are formed on the outer surface of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This solution proposes a quantitative feeding device for compound thickeners. By using a fixed-capacity reagent tube, the pusher, driven by a threaded rod, can completely squeeze out the thickener from the reagent tube. Since the volume of the reagent tube is fixed, this ensures that the amount of material added each time is precise and consistent, achieving accurate quantitative feeding of compound thickeners and effectively improving the stability of product quality. Through the continuous rotation of the turntable, different reagent tubes will be aligned with the discharge port for feeding in sequence. The reagent tubes that have finished feeding will move to the bottom of the inlet for refilling. This cyclical operation enables the device to automatically and continuously feed, greatly improving production efficiency and reducing manual operation costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the rotating assembly in this utility model;

[0017] Figure 4 This is a schematic diagram of the limiting component in this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the Chinese medicine dispensing tube of this utility model.

[0019] The numbers on the map are:

[0020] 1. Main body; 2. Connecting rod; 3. Mounting plate; 4. Inlet; 5. Outlet; 6. Motor; 7. Handle; 8. Back plate; 9. Air pump; 10. First rotating shaft; 11. First gear; 12. Gear ring; 13. Telescopic rod; 14. Limiting plate; 15. Threaded cylinder; 16. Second gear; 17. Turntable; 18. Slot; 19. Positioning rod; 20. Medicine tube; 21. Push block; 22. Sealing ring; 23. Threaded rod. Detailed Implementation

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0022] Reference Figure 1-5As shown, a compound thickener metering device includes: a main body 1, with the bottom end of the shaft surface of the main body 1 threadedly mounted on a back plate 8. The main body 1, as the core component of the device, is securely mounted on the back plate 8 via threads, ensuring the stability of the entire device structure. Two sets of handles 7 are installed at the rear end of the outer surface of the back plate 8 for easy movement or adjustment of the device position by the operator. A motor 6 located in the middle of the rear end of the back plate 8 is one of the power sources for the entire device. The motor 6 is in standby mode before starting; once started, its output will generate rotational power. The top of the front end of the outer surface of the main body 1... The inlet 4 and the outlet 5 at the bottom front end serve as channels for the compound thickener to enter and exit the device, respectively. In the initial state, the inlet 4 awaits the input of the thickener, while the outlet 5 is closed or ready to discharge. The connecting rod 2 is installed on the circumference of the main body 1 near the rear end, and the mounting plate 3 is fixed to the bottom of the outer surface of the connecting rod 2. The positioning groove on the mounting plate 3 can be used to fix the device on a specific workbench or to connect and position it with other equipment, enhancing the stability of the device during operation. The motor 6 starts and outputs power to rotate the first rotating shaft 10, which passes through the back plate. 8 enters the main body 1, driving the connected turntable 17 to rotate. The turntable 17 is located at the front end of the main body 1, and its rotation creates conditions for the operation of subsequent components. At the same time, the first gear 11 on the first rotating shaft 10 also rotates, preparing for subsequent gear transmission. The air pumps 9 located on both sides of the motor 6 on the back plate 8 are in standby mode, waiting for the command to start. Two sets of handles 7 are fixedly installed at the rear end of the outer surface of the back plate 8. The motor 6 is fixedly installed at the middle of the rear end of the outer surface of the back plate 8. The output end of the motor 6 passes through the outer surface of the back plate 8 and is installed with the first rotating shaft 10. The circumference of the first rotating shaft 10... A turntable 17 is fixedly installed on the front end of the surface, and the bottom end of the outer surface of the turntable 17 is inserted into the inner front end of the main body 1. The first gear 11 is inserted into the circumferential surface of the first rotating shaft 10 at the rear end of the turntable 17. An air pump 9 is fixedly installed on both sides of the motor 6 at the rear end of the outer surface of the back plate 8. An inlet 4 is fixedly installed on the top of the front end of the outer surface of the main body 1. An outlet 5 is installed on the bottom of the front end of the outer surface of the main body 1. A connecting rod 2 is installed on the circumferential surface of the main body 1 near the rear end. An mounting plate 3 is fixedly installed on the bottom end of the outer surface of the connecting rod 2, and several sets of positioning grooves are opened on the outer surface of the mounting plate 3.

[0023] Furthermore, a telescopic rod 13 is installed at the output end of the air pump 9, penetrating the outer surface of the back plate 8. A gear ring 12 is inserted into the shaft surface of the telescopic rod 13 near its front end. When the motor 6 drives the first rotating shaft 10, the turntable 17, and the first gear 11 to rotate, the power output by the air pump 9 drives the telescopic rod 13 to move. The telescopic rod 13 drives the gear ring 12 to move. As the telescopic rod 13 extends, the gear ring 12 gradually approaches and meshes with the first gear 11. At this time, the rotation of the first gear 11 drives the meshing gear ring 12 to rotate. After the gear ring 12 rotates, it meshes with the second gear 11. Gear 16 begins to rotate. The second gear 16 is installed at the rear end of the turntable 17. Its rotation drives the connected threaded cylinder 15 to rotate. The threaded rod 23 inside the threaded cylinder 15 begins to move axially due to the thread action. The push block 21 at the top of the threaded rod 23 also moves accordingly. The sealing ring 22 at the bottom of the push block 21 ensures that the material inside the drug tube 20 does not leak. The push block 21 slides inside the drug tube 20, squeezing out the pre-filled compound thickener. The drug tube 20 is fixed to the turntable 17 via the slot 18 and the positioning rod 19. As the turntable 17 rotates... Different reagent tubes 20 are sequentially aligned with the discharge port 5 to achieve quantitative feeding. After one reagent tube 20 has finished feeding, the turntable 17 continues to rotate, and the reagent tube 20 will move to the bottom of the inlet 4 for refilling. This cycle is repeated to achieve continuous quantitative feeding of the compound thickener. The circumferential surface of the telescopic rod 13 is provided with a limiting piece 14 at the front end of the toothed ring 12, and the outer surface of the limiting piece 14 is located at the rear end of the first gear 11. Several sets of second gears 16 are arranged radially at the rear end of the outer surface of the turntable 17, and a threaded cylinder 15 is inserted into the middle of the outer surface of the second gear 16. The threaded cylinder 15 has a threaded rod 23 installed inside. The top of the circumferential surface of the threaded rod 23 passes through the outer surface of the turntable 17 and is equipped with a push block 21. A sealing ring 22 is fixedly installed at the bottom of the outer surface of the push block 21. A medicine tube 20 is slidably installed on the outer surface of the push block 21. Several sets of slots 18 are radially opened at the front end of the outer surface of the turntable 17. Positioning rods 19 are fixedly installed on both sides of the slots 18 at the front end of the outer surface of the turntable 17. The medicine tube 20 is inserted into the inside of the slots 18, and the front end of the circumferential surface of the positioning rod 19 is inserted into both sides of the top of the medicine tube 20.

[0024] Working principle and implementation method: First, the thickener is fed into the fixed-capacity drug tube 20 through the feed port 4. The drug tube 20 is fixed on the turntable 17 through the slot 18 and the positioning rod 19. Then, the motor 6 is started and its output power drives the first rotating shaft 10 to rotate, which in turn causes the turntable 17 and the first gear 11 to start running. At this time, the air pump 9 is turned on to push the telescopic rod 13 to move, which drives the gear ring 12 to mesh with the first gear 11. The first gear 11 drives the gear ring 12 to rotate, which in turn drives the second gear 16 to rotate. The rotation of the second gear 16 drives the threaded cylinder 15 to rotate, which causes the threaded rod 23 to move axially and push the pusher block 21 to slide in the drug tube 20. Since the volume of the drug tube 20 is fixed, the pusher block 21 squeezes out all the thickener in the tube, ensuring that the volume of thickener discharged each time is equal to the capacity of the drug tube 20. As the turntable 17 continues to rotate, different drug tubes 20 are aligned with the discharge port 5 in turn, and the above process is repeated to realize the continuous quantitative feeding of compound thickener with a fixed amount of feed each time.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for metering compound thickener, comprising: The main body (1) is characterized in that: the bottom end of the shaft surface of the main body (1) is threaded onto the back plate (8), two sets of handles (7) are fixedly installed on the rear end of the outer surface of the back plate (8), a motor (6) is fixedly installed in the middle of the rear end of the outer surface of the back plate (8), the output end of the motor (6) is installed through the outer surface of the back plate (8) and a first rotating shaft (10) is installed thereon, a turntable (17) is fixedly installed on the front end of the circumferential surface of the first rotating shaft (10), and the bottom end of the outer surface of the turntable (17) is inserted into the inner front end of the main body (1), a first gear (11) is inserted into the rear end of the turntable (17) on the circumferential surface of the first rotating shaft (10), and an air pump (9) is fixedly installed on both sides of the motor (6) at the rear end of the outer surface of the back plate (8).

2. The compound thickener quantitative feeding device according to claim 1, characterized in that: The output end of the air pump (9) is connected to a telescopic rod (13) through the outer surface of the back plate (8). A toothed ring (12) is inserted into the shaft surface of the telescopic rod (13) near the front end. A limiting piece (14) is provided on the circumferential surface of the telescopic rod (13) at the front end of the toothed ring (12), and the outer surface of the limiting piece (14) is located at the rear end of the first gear (11).

3. The compound thickener quantitative feeding device according to claim 1, characterized in that: The outer rear end of the turntable (17) is provided with several sets of second gears (16) along the radial direction. A threaded cylinder (15) is inserted into the middle of the outer surface of the second gear (16). A threaded rod (23) is installed in the internal thread of the threaded cylinder (15).

4. The compound thickener quantitative feeding device according to claim 3, characterized in that: A push block (21) is installed on the top of the circumferential surface of the threaded rod (23) through the outer surface of the turntable (17). A sealing ring (22) is fixedly installed on the bottom of the outer surface of the push block (21). A medicine tube (20) is slidably installed on the outer surface of the push block (21).

5. The compound thickener quantitative feeding device according to claim 1, characterized in that: The outer surface of the turntable (17) has several sets of slots (18) radially opened at the front end. Positioning rods (19) are fixedly installed on both sides of the slots (18) at the front end of the outer surface of the turntable (17). A medicine tube (20) is inserted into the inside of the slot (18), and the front end of the peripheral surface of the positioning rod (19) is inserted into the top two sides of the medicine tube (20).

6. The compound thickener metering device according to claim 1, characterized in that: The main body (1) has a feed inlet (4) fixedly installed at the top front end of its outer surface, and a discharge outlet (5) installed at the bottom front end of its outer surface. A connecting rod (2) is installed on the peripheral surface of the main body (1) near the rear end. An installation plate (3) is fixedly installed at the bottom of the outer surface of the connecting rod (2), and several sets of positioning grooves are opened on the outer surface of the installation plate (3).

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