Liquid adding and homogenizing device capable of metering and discharging

Abstract

The liquid adding and homogenizing device comprises a base, a homogenizing tank is arranged at the upper end of the base, the homogenizing tank is rotationally connected into the base, a liquid inlet pipe is arranged at the upper end of the homogenizing tank, a liquid storage pipe is arranged at the upper end of the liquid inlet pipe, a liquid inlet funnel is arranged at the upper end of the liquid storage pipe, and the lower end of the liquid storage pipe is inserted into the liquid inlet pipe; the metering structure is positioned on one side of the liquid storage pipe; the transmission structure is located in the base. The stirring wall scraping structure is located in the homogenizing tank, and the transmission structure is connected with the stirring wall scraping structure; the stirring and wall scraping structure comprises a rotating rod, stirring rods are arranged on the surface of the rotating rod in a staggered manner, an L-shaped scraping plate is arranged on the lower portion of the surface of the rotating rod, and one end of the scraping plate is tightly attached to the inner wall of the homogenizing tank; and the connecting structure is located on the surface of the rotating rod. Compared with the prior art, the utility model has the advantages that not only can the metering and blanking be realized and the homogenizing speed be accelerated, but also the stirring rod can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid homogenization, in particular to a liquid adding and homogenizing device with metering feeding Background Art

[0002] The homogenizing mixing tank is applicable to the mixing and stirring of different materials, the intermixing of mucus, dissolution, and uniform mixing stirring, etc. It is an essential device in various industries, saving energy consumption and greatly shortening the production cycle.

[0003] At present, the existing homogenizing mixing tanks have relatively low mixing efficiency, are inconvenient for quantitatively metering the input liquid, and the cost of damage and replacement of the homogenizing structure after long-term use is relatively high. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide a liquid adding and homogenizing device with metering feeding, which can not only meter the feeding, accelerate the homogenization rate, but also facilitate the replacement of the stirring rod.

[0005] To solve the above problems, the technical solution of the utility model is: a liquid adding and homogenizing device with metering feeding, including a base, a homogenizing tank is arranged at the upper end of the base, the homogenizing tank is rotatably connected to the inside of the base, a liquid inlet pipe is arranged at the upper end of the homogenizing tank, a liquid storage pipe is arranged at the upper end of the liquid inlet pipe, a liquid inlet funnel is arranged at the upper end of the liquid storage pipe, and the lower end of the liquid storage pipe is inserted into the inside of the liquid inlet pipe;

[0006] A metering structure, the metering structure is located on one side of the liquid storage pipe;

[0007] A transmission structure, the transmission structure is located inside the base;

[0008] A stirring and scraping wall structure, the stirring and scraping wall structure is located inside the homogenizing tank, and the transmission structure is connected to the stirring and scraping wall structure;

[0009] The stirring and scraping wall structure includes a rotating rod, stirring rods are arranged on the surface of the rotating rod in a staggered manner, a scraper is arranged at the lower part of the surface of the rotating rod, the scraper is L-shaped, and one end of the scraper is tightly attached to the inner wall of the homogenizing tank;

[0010] A connection structure, the connection structure is located on the surface of the rotating rod.

[0011] Further, the metering structure includes:

[0012] A measuring cylinder, one end of the measuring cylinder is inserted into the inside of the liquid storage pipe;

[0013] An electric push rod, the telescopic end of the electric push rod is located inside the measuring cylinder, and a piston is arranged at the telescopic end of the electric push rod;

[0014] Solenoid valve 1 and solenoid valve 2 are located inside the liquid storage pipe, and the measuring cylinder is located between solenoid valve 1 and solenoid valve 2.

[0015] Furthermore, the transmission structure includes:

[0016] A motor, with a driving bevel gear provided at the output end of the motor;

[0017] A driven bevel gear 1, which meshes with the driving bevel gear. The driven bevel gear 1 is located at the lower side of one end of the driving bevel gear, and the driven bevel gear 1 is fixedly connected to the rotating rod;

[0018] A driven bevel gear 2, which meshes with the driving bevel gear. The driven bevel gear 2 is located at the upper side of one end of the driving bevel gear. The rotating rod passes through the inside of the driven bevel gear 2, and the upper end of the driven bevel gear 2 is fixedly connected to the homogenizing tank.

[0019] Furthermore, the rotating rod includes multiple connecting rods. The head and tail ends of the connecting rods are provided with mating connectors. The connecting structure includes arc-shaped plates. The two arc-shaped plates are fitted and sleeved outside the connector. Positioning holes are provided at both ends of the arc-shaped plate, and positioning bolts are provided inside the positioning holes.

[0020] Furthermore, support rods are provided on both sides at the lower end of the homogenizing tank. A ring groove is provided inside the base, and the lower ends of the support rods are slidably connected inside the ring groove.

[0021] Furthermore, the measuring cylinder is made of a transparent material, and a scale is provided on the surface of the measuring cylinder.

[0022] The advantages of the present utility model compared with the existing technology are as follows:

[0023] (1) When the liquid of the present utility model enters the inside of the liquid outlet pipe through the liquid inlet funnel, solenoid valve 1 above is opened, and solenoid valve 2 is closed. The liquid enters the measuring cylinder. The electric push rod drives the piston to expand and contract to control the amount of liquid entering. When the required measurement is reached, solenoid valve 1 is closed, solenoid valve 2 is opened, and the electric push rod extends, and the liquid is quantitatively pushed into the homogenizing tank through the piston;

[0024] (2) In the present utility model, the motor drives the driving bevel gear to rotate. The rotation of the driving bevel gear drives the driven bevel gear 1 and the driven bevel gear 2 to rotate in the opposite direction, thereby driving the rotating rod and the homogenizing tank to rotate in the opposite direction. The rotation of the rotating rod drives the stirring rod to stir and homogenize the liquid, accelerating the homogenization rate;

[0025] (3) In the present utility model, the positioning bolts can be disassembled to disassemble the arc-shaped plates, and thus the connecting rods can be disassembled in sections, and the damaged parts can be replaced, avoiding replacing the whole rotating rod to increase the cost. Description of the Drawings

[0026] Figure 1 This is an overall three-dimensional view of a liquid addition and homogenization device with metered feeding according to the present utility model.

[0027] Figure 2 This is an internal structure diagram of a liquid addition and homogenization device with metered feeding according to the present utility model.

[0028] Figure 3 This is an enlarged view at position A of a liquid addition and homogenization device with metered feeding according to the present utility model.

[0029] Figure 4 This is a three-dimensional view of the connection structure of a liquid addition and homogenization device with metered feeding according to the present utility model.

[0030] As shown in the figure: 1. Base; 2. Homogenization tank; 3. Liquid inlet pipe; 4. Liquid storage pipe; 5. Liquid inlet funnel; 6. Metering structure; 7. Transmission structure; 8. Stirring and scraping wall structure; 9. Connection structure; 10. Measuring cylinder; 11. Electric push rod; 12. Piston; 13. Solenoid valve I; 14. Solenoid valve II; 15. Motor; 16. Driving bevel gear; 17. Driven bevel gear I; 18. Driven bevel gear II; 19. Rotating rod; 20. Stirring rod; 21. Scraper; 22. Connecting rod; 23. Connecting piece; 24. Arc plate; 25. Positioning hole; 26. Positioning bolt; 27. Scale; 28. Support rod; 29. Ring groove. Specific embodiments

[0031] The following will further illustrate the specific embodiments of the present utility model with reference to the accompanying drawings. Among them, the same parts are denoted by the same reference numerals.

[0032] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0033] In order to make the content of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0034] Embodiment 1

[0035] As Figures 1 to 4 shown, a liquid addition and homogenization device with metered feeding includes a base 1. A homogenization tank 2 is installed at the upper end of the base 1. The homogenization tank 2 is rotatably installed inside the base 1. Support rods 28 are installed on both sides of the lower end of the homogenization tank 2. A ring groove 29 is opened inside the base 1. The lower ends of the support rods 28 are slidably installed inside the ring groove 29. The sliding of the support rods 28 inside the ring groove 29 can support the rotation of the homogenization tank 2.

[0036] Inside the base 1, a transmission structure 7 is installed. The transmission structure 7 includes a motor 15. The output end of the motor 15 is installed with a driving bevel gear 16. The motor 15 can drive the driving bevel gear 16 to rotate. A first driven bevel gear 17 is meshed and connected to the driving bevel gear 16. The first driven bevel gear 17 is located at the lower side of one end of the driving bevel gear 16. The first driven bevel gear 17 is rotatably installed inside the base 1. The center of the first driven bevel gear 17 is fixedly connected to a rotating rod 19. The rotation of the driving bevel gear 16 can drive the rotating rod 19 to rotate through the meshed first driven bevel gear 17. The rotating rod 19 penetrates through the bottom of the homogenizing tank 2. A sealing plug is installed at the contact position between the rotating rod 19 and the homogenizing tank 2.

[0037] A second driven bevel gear 18 is meshed and connected to the driving bevel gear 16. The second driven bevel gear 18 is located at the upper side of one end of the driving bevel gear 16. The upper end of the second driven bevel gear 18 is fixedly connected to the bottom of the homogenizing tank 2. The rotation of the driving bevel gear 16 drives the homogenizing tank 2 to rotate through the meshed second driven bevel gear 18. The rotating rod 19 passes through the center of the second driven bevel gear 18 and is not connected to the second driven bevel gear 18. The rotation of the driving bevel gear 16 can drive the first driven bevel gear 17 and the second driven bevel gear 18 to rotate in opposite directions, thereby driving the rotating rod 19 and the homogenizing tank 2 to rotate in opposite directions.

[0038] The stirring and scraping wall structure 8 is located inside the homogenizing tank 2. The transmission structure is connected to the stirring and scraping wall structure 8. The stirring and scraping wall structure 8 includes a rotating rod 19. Stirring rods 20 are arranged in a staggered manner on the surface of the rotating rod 19. A scraper 21 is installed at the lower part of the surface of the rotating rod 19. The scraper 21 is L-shaped. One end of the scraper 21 is closely attached to the inner wall of the homogenizing tank 2. The rotation of the rotating rod 19 drives the stirring rods 20 to stir and homogenize the liquid. The reverse rotation of the rotating rod 19 and the homogenizing tank 2 can accelerate the homogenization rate. The scraper 21 can scrape off the liquid attached to the inner wall of the homogenizing tank 2.

[0039] A connecting structure 9 is located on the surface of the rotating rod 19. The rotating rod 19 is composed of multiple groups of connecting rods 22. Connectors 23 that are matched and inserted are installed at the head and tail ends of the connecting rods 22. The connecting rods 22 are inserted into each other to form the rotating rod 19. The connecting structure 9 includes arc-shaped plates 24. Two arc-shaped plates 24 are sleeved outside the connector 23 in a matching manner. Positioning holes 25 are opened at both ends of the arc-shaped plates 24. Positioning bolts 26 are installed inside the positioning holes 25. The arc-shaped plates 24 are fixed by the positioning bolts 26 through the positioning holes 25, thereby strengthening the insertion between the connectors 23 and preventing them from falling off. Removing the positioning bolts 26 can remove the arc-shaped plates 24, and thus the connecting rods 22 can be disassembled section by section, and the damaged parts can be replaced, avoiding increasing the cost by replacing the entire rotating rod 19.

[0040] At the upper end of the homogenizing tank 2, a liquid inlet pipe 3 is installed. At the upper end of the liquid inlet pipe 3, a liquid storage pipe 4 is installed. At the upper end of the liquid storage pipe 4, a liquid inlet funnel 5 is installed. Liquid enters the interior of the liquid outlet pipe 4 from the liquid inlet funnel 5, and then enters the interior of the homogenizing tank 2 through the liquid inlet pipe 3. The lower end of the liquid storage pipe 4 is inserted into the interior of the liquid inlet pipe 3. Liquid can be added to the interior of the homogenizing tank 2 through the liquid inlet funnel 5. The liquid passes through the liquid storage pipe 4, the liquid inlet pipe 3, and the homogenizing tank 2 in sequence.

[0041] The metering structure 6 is located on one side of the liquid storage pipe 4. The metering structure 6 includes a graduated cylinder 10. One end of the graduated cylinder 10 is inserted into the interior of the liquid storage pipe 4. The telescopic end of the electric push rod 11 is located inside the graduated cylinder 10. A piston 12 is installed at the telescopic end of the electric push rod 11. The graduated cylinder 10 is made of a transparent material. A scale table 27 is installed on the surface of the graduated cylinder 10. A solenoid valve 13 and a solenoid valve 14 are located inside the liquid storage pipe 4. The graduated cylinder 10 is located between the solenoid valve 13 and the solenoid valve 14. When the liquid enters the interior of the liquid outlet pipe 4 through the liquid inlet funnel 5, the upper solenoid valve 13 is opened and the solenoid valve 14 is closed. The liquid enters the interior of the graduated cylinder 10. The electric push rod 11 drives the piston to expand and contract to control the amount of liquid entering. The specific value can be observed through the scale table 27. When the required measurement is reached, the solenoid valve 13 is closed and the solenoid valve 14 is opened. The electric push rod 11 extends, and the liquid is pushed into the interior of the liquid inlet pipe 3 through the piston 12, and then enters the interior of the homogenizing tank 2.

[0042] The liquid inlet funnel 5, the electric push rod 11, and the graduated cylinder 10 can be supported and fixed by brackets. The homogenizing tank 2 is installed with a liquid outlet for discharging liquid. (The brackets and the liquid outlet are not shown in the figure and are all well-known prior arts).

[0043] Embodiment 2

[0044] Based on Embodiment 1, when the liquid enters the interior of the liquid outlet pipe 4 through the liquid inlet funnel 5, the upper solenoid valve 13 is opened and the solenoid valve 14 is closed. The liquid enters the interior of the graduated cylinder 10. The electric push rod 11 drives the piston to expand and contract to control the amount of liquid entering. The specific value can be observed through the scale table 27. When the required measurement is reached, the solenoid valve 13 is closed and the solenoid valve 14 is opened. The electric push rod 11 extends, and the liquid is pushed into the interior of the liquid inlet pipe 3 through the piston 12, and then enters the interior of the homogenizing tank 2. The motor 15 drives the driving bevel gear 16 to rotate. The rotation of the driving bevel gear 16 drives the driven bevel gear 17 and the driven bevel gear 18 to rotate in the opposite direction, thereby driving the rotating rod 19 and the homogenizing tank 2 to rotate in the opposite direction. The support rod 28 slides inside the annular groove 29 to support the rotation of the homogenizing tank 2. The rotation of the rotating rod 19 drives the stirring rod 20 to stir and homogenize the liquid. The scraper 21 scrapes off the liquid adhering to the inner wall of the homogenizing tank 2.

[0045] When the rotating rod 19 or the stirring rod 20 is damaged, removing the positioning bolt 26 can disassemble the arc-shaped plate 24, so that the connecting rod 22 can be disassembled in sections, and the damaged part can be replaced, avoiding replacing the whole rotating rod 19 to increase the cost.

[0046] The electrical components described in this article are all electrically connected to the external main controller and 220V mains power. The main controller can be a conventional known device such as a computer for control. In the specific implementation mode of the present disclosure, the detailed description of known functions and known components is omitted. To ensure the compatibility of the device, the operating means adopted are consistent with the parameters of market instruments.

[0047] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention, they should fall within the protection scope of the present invention.

Claims

1. A liquid adding homogenizing device capable of metering material, characterized in that: include: A base (1), wherein a homogenizing tank (2) is provided at the upper end of the base (1), wherein the homogenizing tank (2) is rotatably connected to the inside of the base (1), wherein a liquid inlet pipe (3) is provided at the upper end of the homogenizing tank (2), wherein a liquid storage pipe (4) is provided at the upper end of the liquid inlet pipe (3), wherein a liquid inlet funnel (5) is provided at the upper end of the liquid storage pipe (4), and wherein the lower end of the liquid storage pipe (4) is plugged into the inside of the liquid inlet pipe (3); A metering structure (6), wherein the metering structure (6) is located on one side of the liquid storage tube (4); A transmission structure (7), wherein the transmission structure (7) is located inside the base (1); A stirring and scraping wall structure (8), wherein the stirring and scraping wall structure (8) is located inside the homogenizing tank (2), and the transmission structure is connected to the stirring and scraping wall structure (8); The stirring and scraping structure (8) comprises a rotating rod (19), stirring rods (20) are arranged alternately on the surface of the rotating rod (19), a scraper (21) is arranged at the lower part of the surface of the rotating rod (19), the scraper (21) is L-shaped, and one end of the scraper (21) is closely attached to the inner wall of the homogenizing tank (2); A connecting structure (9), wherein the connecting structure (9) is located on the surface of the rotating rod (19).

2. A liquid adding homogenizing device capable of metering material according to claim 1, characterized in that: The metering structure (6) comprises: A measuring cylinder (10), one end of which is inserted into the liquid storage tube (4); An electric push rod (11), the telescopic end of the electric push rod (11) is located inside the measuring cylinder (10), and the telescopic end of the electric push rod (11) is provided with a piston (12); Solenoid valve one (13) and solenoid valve two (14), wherein the solenoid valve one (13) and the solenoid valve two (14) are located inside the liquid storage tube (4), and the measuring cylinder (10) is located between the solenoid valve one (13) and the solenoid valve two (14).

3. The liquid adding homogenizing device capable of metered feeding according to claim 1, characterized in that: The transmission structure (7) comprises: A motor (15), wherein an output end of the motor (15) is provided with a driving bevel gear (16); A driven bevel gear (17), the driven bevel gear (17) is meshedly connected to the driving bevel gear (16), the driven bevel gear (17) is located at the lower side of one end of the driving bevel gear (16), and the driven bevel gear (17) is fixedly connected to the rotating rod (19); A second driven bevel gear (18) is meshedly connected to the driving bevel gear (16), the second driven bevel gear (18) is located on the upper side of one end of the driving bevel gear (16), the rotating rod (19) passes through the interior of the second driven bevel gear (18), and the upper end of the second driven bevel gear (18) is fixedly connected to the homogenizing tank (2).

4. The liquid adding homogenizing device capable of metering material according to claim 1, characterized in that: The rotating rod (19) comprises a plurality of connecting rods (22), the connecting rods (22) are provided with mating connectors (23) at both ends, the connecting structure (9) comprises an arc-shaped plate (24), two arc-shaped plates (24) are matingly sleeved on the outside of the connecting member (23), positioning holes (25) are provided at both ends of the arc-shaped plate (24), and positioning bolts (26) are provided inside the positioning holes (25).

5. The liquid adding homogenizing device capable of metered feeding according to claim 1, characterized in that: Support rods (28) are provided on both sides of the lower end of the homogenizing tank (2), an annular groove (29) is provided inside the base (1), and the lower end of the support rod (28) is slidably connected inside the annular groove (29).

6. The liquid adding homogenizing device capable of metering material according to claim 2, characterized in that: The measuring cylinder (10) is made of a transparent material, and a scale (27) is provided on the surface of the measuring cylinder (10).

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