Stirring tank with automatic feeding function

Abstract

The utility model discloses an automatic feeding stirring tank, which belongs to the technical field of stirring tanks and comprises a stirring tank body, a feeding mechanism for feeding is arranged on the side of the stirring tank body, a limiting component for preventing materials from continuously falling is arranged in an inner cavity of the feeding mechanism, and a water collecting tank is fixedly mounted on the periphery of the stirring tank body. A stirring rod arranged in the inner cavity of the stirring tank body realizes rotary stirring through a motor. According to the utility model, the feeding mechanism and the limiting assembly are arranged, and the trigger type sensor is combined to detect the quantity of materials in the material receiving bin, so that the quantity of the materials entering the stirring tank is accurately controlled, excessive or insufficient materials are avoided, manual intervention is reduced, the mixing effect of stirred materials is improved, and the production efficiency and the safety are improved; and due to the overturning sealing design of the sealing plate, the materials are prevented from being accumulated at the bottom of the rubber plug, the cleaning difficulty and the equipment maintenance cost are reduced, it is guaranteed that the materials cannot overflow in the material pushing process, and the work environment is kept clean and tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring tanks, in particular to an automatic loading stirring tank. Background Art

[0002] The mixing tank can also be called the water phase. It is widely used in the coating, medicine, building materials, chemical industry, pigment, resin, food and scientific research industries. It can be made of carbon steel, stainless steel and other materials according to the process requirements of the user's products, and heating and cooling devices can be set to meet different processes and production needs. The heating forms include jacket electric heating and coil heating. The equipment has a reasonable structural design, advanced technology and durability, and has the characteristics of simple operation and convenient use. When the existing mixing tank is used, it is necessary to lift and move the items to be mixed to the entrance of the mixing tank, and then pour the items to be mixed into the interior of the mixing tank. In the process, it will not only consume a lot of physical strength of the workers and reduce the working efficiency of the mixing tank, but also there are great safety hazards, which may cause workers to be easily injured.

[0003] A Chinese patent discloses a mixing tank with an automatic loading function (publication number CN220071496U). The patent uses a second telescopic rod to push the baffle to move, thereby covering the rectangular opening opened on the bottom of the loading box to determine whether to discharge or store materials, effectively avoiding the problem that the device cannot automatically load materials when in use, resulting in the need for manual loading. However, the patent cannot control the loading amount of materials during use, thereby affecting the mixing effect of the stirred materials, and the mixing tank is not cleaned after use, affecting the subsequent use effect. Therefore, the utility model provides a mixing tank with automatic loading to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stirring tank with automatic loading to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic loading stirring tank comprises a stirring tank body, a feeding mechanism for feeding is arranged on the side of the stirring tank body, a limiting component for preventing the material from continuing to fall is arranged in the inner cavity of the feeding mechanism, a water collecting tank is fixedly installed on the periphery of the stirring tank body, and a stirring rod arranged in the inner cavity of the stirring tank body is rotated and stirred by a motor;

[0007] The limiting assembly includes a sealing plate, a feed plate is arranged on the periphery of the sealing plate, the sealing plate and the feed plate are rotationally connected via a first rotating rod, the side of the sealing plate is slidingly sleeved with the side of the feed plate via a limiting block, and the side of the feed plate limits the sealing plate via a spring and a limiting convex plate.

[0008] As a further solution of the utility model, a material plate is fixedly sleeved on the periphery of one end of the feed plate, and two grooves are provided on the side of one end of the feed plate close to the sealing plate, and the size of the grooves is matched with the size of the limit block.

[0009] As a further solution of the utility model, the spring is fixedly connected to the side of the limiting convex plate, the spring is fixedly installed in the side inner cavity of the feed plate, and the limiting convex plate is slidably sleeved on the side of the feed plate.

[0010] As a further scheme of the utility model, the feeding mechanism includes a material receiving bin arranged on the side of the stirring tank body, the inner cavity of the material receiving bin is slidably sleeved with a rubber plug, the bottom of the rubber plug is provided with a cylinder, the cylinder is fixedly installed on the bottom of the material receiving bin, the pushing end of the cylinder is fixedly connected to the bottom of the rubber plug, the top of the material receiving bin is fixedly sleeved with a feeding pipe through a sealing ring, the end of the feeding pipe away from the sealing ring is fixedly sleeved with the side of the stirring tank body, the top of the rubber plug realizes the flipping of the sealing plate through a support plate, the top of the material receiving bin is fixedly connected to the bottom of the material plate, the material receiving bin is fixedly sleeved with one end of the feeding plate away from the material plate, and the inner wall of the material receiving bin is also fixedly installed with a trigger sensor.

[0011] As a further solution of the utility model, the inner cavity of the stirring tank body is provided with a threaded screw, the top end of the threaded screw is fixedly connected to the output end of the motor, the bottom of the motor is fixedly installed with a top cover, the top cover is fixedly installed on the top of the stirring tank body, the outer periphery of the threaded screw is threadedly fixedly sleeved with one end of the stirring rod, and the outer periphery of the threaded screw is also threadedly fixedly sleeved with a scraper.

[0012] As a further solution of the utility model, the water collecting box and the mixing tank body are fixedly sleeved by a connecting pipe, and a water inlet pipe is fixedly sleeved on the side of the water collecting box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, a feeding mechanism and a limit assembly are provided, and a trigger sensor is used to detect the amount of material in the receiving bin, so as to ensure that the amount of material entering the mixing tank is accurately controlled, avoid excessive or insufficient material, reduce manual intervention, improve the mixing effect of the agitator, and improve production efficiency and safety; the flip sealing design of the sealing plate avoids the accumulation of materials at the bottom of the rubber plug, reduces the difficulty of cleaning and the cost of equipment maintenance, ensures that there will be no overflow in the process of pushing materials, and keeps the working environment clean and tidy.

[0015] 2. When the utility model is used, the water provided by the water collecting tank is sprayed during the stirring and cleaning process, which helps to evenly stir the materials and improve the cleaning efficiency. It not only helps to improve the stirring and cleaning effects, but also reduces pollution to the environment and reduces the long-term operating cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a front view of the overall structure of an automatic loading mixing tank.

[0017] Figure 2 The figure is a side view of the overall structure of an automatic loading mixing tank.

[0018] Figure 3 The figure is a schematic diagram of the connection relationship of the threaded screw part in an automatic feeding mixing tank.

[0019] Figure 4 The present invention is a partial structural cross-sectional view of a feeding mechanism in an automatic feeding mixing tank.

[0020] Figure 5 The present invention is a schematic diagram of the partial connection relationship of the limit components in an automatic loading mixing tank.

[0021] Figure 6 This is a disassembled diagram of a limit assembly in an automatic loading mixing tank.

[0022] In the figure: 1. stirring tank body; 2. motor; 3. water collecting box; 4. feed pipe; 5. material receiving bin; 6. material plate; 7. connecting pipe; 8. water inlet pipe; 9. top cover; 10. threaded screw; 11. scraper; 12. stirring rod; 13. sealing ring; 14. cylinder; 15. rubber plug; 16. feed plate; 17. sealing plate; 18. support plate; 19. groove; 20. first rotating rod; 21. limit block; 22. limit convex plate; 23. spring; 24. trigger sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1 - Figure 6In an embodiment of the utility model, an automatic loading mixing tank includes a mixing tank body 1, and a loading mechanism for loading is provided on the side of the mixing tank body 1. The loading mechanism realizes the loading demand of the material by squeezing the gas, and the inner cavity of the loading mechanism is provided with a limit component for preventing the material from continuing to fall. By setting the limit component, the material can be blocked, thereby preventing the cleaning difficulty caused by the continued falling of the material. A water collecting box 3 is fixedly installed on the periphery of the mixing tank body 1. By setting the water collecting box 3, the stirring demand of the material in the inner cavity of the mixing tank body 1 can be met, and at the same time, the inner cavity of the mixing tank body 1 can be easily cleaned to prevent the adhesion of the material and affect the stirring effect of the mixing tank body 1. The stirring rod 12 provided in the inner cavity of the mixing tank body 1 realizes rotation and stirring through the motor 2;

[0025] The limiting assembly includes a sealing plate 17, and a feed plate 16 is arranged on the periphery of the sealing plate 17. The feed plate 16 can facilitate the flow of materials. The sealing plate 17 and the feed plate 16 are rotatably connected through a first rotating rod 20. The first rotating rod 20 can facilitate the rotation of the sealing plate 17. The side of the sealing plate 17 is slidably sleeved with the side of the feed plate 16 through a limiting block 21. The side of the feed plate 16 limits the sealing plate 17 through a spring 23 and a limiting convex plate 22.

[0026] See also Figure 4 and Figure 5 The feed plate 16 is fixedly sleeved with the material plate 6 at one end thereof, and two grooves 19 are provided at the side of one end of the feed plate 16 close to the sealing plate 17. The groove 19 is specifically an arc-shaped groove with the first rotating rod 20 as the center. The size of the groove 19 is adapted to the size of the limit block 21, and the limit block 21 can limit the sealing plate 17.

[0027] See also Figure 5 and Figure 6 The spring 23 is fixedly connected to the side of the limiting convex plate 22. The spring 23 is fixedly installed in the side inner cavity of the feed plate 16. The limiting convex plate 22 is slidably sleeved on the side of the feed plate 16. The limiting block 21 can be limited by setting the spring 23 and the limiting convex plate 22. At the same time, the contacting parts of the limiting block 21 and the limiting convex plate 22 are squeezed against each other, thereby facilitating the flipping and unloading of the sealing plate 17.

[0028] Example 2: Please refer to Figure 1 - Figure 6On the basis of embodiment 1, the feeding mechanism includes a receiving bin 5 arranged on the side of the stirring tank body 1, the inner cavity of the receiving bin 5 is slidably sleeved with a rubber plug 15, and a cylinder 14 is arranged at the bottom of the rubber plug 15, and the cylinder 14 is fixedly installed at the bottom of the receiving bin 5, and the pushing end of the cylinder 14 is fixedly connected to the bottom of the rubber plug 15, and the pushing end of the cylinder 14 is specifically a piston rod. Through the fixed connection between the piston rod and the rubber plug 15, the material on the top of the rubber plug 15 can be pushed and fed, and the top of the receiving bin 5 is fixedly sleeved with a feeding pipe 4 through a sealing ring 13. The size of the rubber plug 15 is the same as the diameter of the inner cavity of the receiving bin 5 and the feeding pipe 4. The rubber plug 15 can squeeze and push the air pressure in the inner cavity of the feeding pipe 4 during the upward movement, thereby improving the The pushing and feeding effect of the material, the end of the feed pipe 4 away from the sealing ring 13 is fixedly sleeved with the side of the mixing tank body 1, and the top of the rubber plug 15 realizes the flipping of the sealing plate 17 through the support plate 18. The support plate 18 is located at the edge of the rubber plug 15. During its upward movement, it will fit the side of the sealing plate 17, thereby driving the sealing plate 17 to move and flip. The top of the receiving bin 5 is fixedly connected to the bottom of the material plate 6, and the receiving bin 5 is fixedly sleeved with the end of the feed plate 16 away from the material plate 6. The inner wall of the receiving bin 5 is also fixedly installed with a trigger sensor 24. By setting the trigger sensor 24, the amount of material in the inner cavity of the receiving bin 5 can be monitored to prevent the difficulty of pushing caused by excessive accumulation of materials, and reduce the resistance of the sealing plate 17 when rotating;

[0029] See also Figure 3 The inner cavity of the stirring tank body 1 is provided with a threaded screw 10, the top of the threaded screw 10 is fixedly connected to the output end of the motor 2, the bottom of the motor 2 is fixedly installed with a top cover 9, and the top cover 9 is fixedly installed on the top of the stirring tank body 1, the motor 2 can provide power support for the rotation of the threaded screw 10, and the output shaft of the motor 2 passes through the side of the top cover 9 and is fixedly connected to the top of the threaded screw 10, the periphery of the threaded screw 10 is threadedly fixedly sleeved with one end of the stirring rod 12, and the periphery of the threaded screw 10 is also threadedly fixedly sleeved with a scraper 11, and the scraper 11 and the threaded screw 10 are fixedly connected by a connecting rod. The setting of the threaded screw 10 can increase the friction with the stirring rod 12 and the scraper 11, and prevent the stirring rod 12 and the scraper 11 from slipping when rotating;

[0030] See also Figure 1 and Figure 2 The water collecting box 3 and the mixing tank body 1 are fixedly connected by a connecting pipe 7. A water inlet pipe 8 is fixedly connected to the side of the water collecting box 3. A valve is installed on the periphery of the water inlet pipe 8. The water volume in the inner cavity of the water collecting box 3 can be controlled by the valve. At the same time, when in use, since the water flow rate of the water inlet pipe 8 is greater than the water output of the connecting pipe 7, it is necessary to set up a water collecting box 3 to collect excess water flow.

[0031] The working principle of the utility model is as follows: when the device is needed, the material to be stirred is first poured into the inner cavity of the receiving bin 5 through the material plate 6 and the feed plate 16. When the material enters the inner cavity of the feed plate 16, an impact force is generated, and then the sealing plate 17 is forced to complete the flipping, so that the feed plate 16 and the inner cavity of the receiving bin 5 are in a connected state, which facilitates the falling of the material and enters the inner cavity of the receiving bin 5. When there is enough material in the inner cavity of the receiving bin 5, it will contact the trigger sensor 24, and then an alarm will be issued to remind the staff to pay attention. At this time, the cylinder 14 is driven, and the piston rod of the cylinder 14 pushes the rubber plug 15 and connects the material on the top of the bin 5. The rubber stopper 15 is pushed, and the sealing plate 17 is driven to move up and flip over through the support plate 18 during the pushing process. After the sealing plate 17 flips over, the limiting block 21 enters the inner cavity of the groove 19, and the sealing plate 17 is limited under the action of the limiting convex plate 22 and the spring 23. The sealing plate 17 can be sealed by flipping the sealing plate 17, thereby preventing the material from entering the bottom of the rubber stopper 15 and causing difficulty in cleaning. The upward movement of the rubber stopper 15 can push the material on the top thereof, and transport it to the inner cavity of the mixing tank body 1 through the feeding pipe 4, thereby not only realizing the control of the material amount, but also realizing the automatic feeding of the material;

[0032] When the material is being stirred in the inner cavity of the stirring tank body 1, the driving motor 2 can drive the threaded screw 10 to rotate, and the rotation of the threaded screw 10 can cause the stirring rod 12 to rotate, thereby achieving stirring of the material in the inner cavity of the stirring tank body 1, and the inner wall of the stirring tank body 1 can be cleaned by driving the scraper 11 to rotate. During the stirring and cleaning process of the device, uniform stirring and cleaning can be achieved through the water in the inner cavity of the water collecting tank 3.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic loading stirring tank, comprising a stirring tank body (1), characterized in that: The side of the stirring tank body (1) is provided with a feeding mechanism for feeding materials, the inner cavity of the feeding mechanism is provided with a limit assembly for preventing materials from continuing to fall, a water collecting tank (3) is fixedly installed on the periphery of the stirring tank body (1), and a stirring rod (12) provided in the inner cavity of the stirring tank body (1) is rotated and stirred by a motor (2); The limiting assembly comprises a sealing plate (17), a feed plate (16) is arranged on the periphery of the sealing plate (17), the sealing plate (17) and the feed plate (16) are rotatably connected via a first rotating rod (20), the side of the sealing plate (17) is slidably sleeved with the side of the feed plate (16) via a limiting block (21), and the side of the feed plate (16) limits the sealing plate (17) via a spring (23) and a limiting convex plate (22).

2. The automatic loading stirring tank according to claim 1, characterized in that: A material plate (6) is fixedly sleeved on the periphery of one end of the feed plate (16), and two grooves (19) are provided on the side of one end of the feed plate (16) close to the sealing plate (17), wherein the size of the grooves (19) matches the size of the limit block (21).

3. The automatic loading stirring tank according to claim 1, characterized in that: The spring (23) is fixedly connected to the side of the limiting convex plate (22), the spring (23) is fixedly mounted in the inner cavity of the side of the feed plate (16), and the limiting convex plate (22) is slidably sleeved on the side of the feed plate (16).

4. The automatic loading stirring tank according to claim 1, characterized in that: The feeding mechanism comprises a material receiving bin (5) arranged at the side of the stirring tank body (1); a rubber plug (15) is slidably sleeved in the inner cavity of the material receiving bin (5); a cylinder (14) is arranged at the bottom of the rubber plug (15); the cylinder (14) is fixedly mounted at the bottom of the material receiving bin (5); a pushing end of the cylinder (14) is fixedly connected to the bottom of the rubber plug (15); a feeding pipe (4) is fixedly sleeved at the top of the material receiving bin (5) via a sealing ring (13); The end of the feed pipe (4) away from the sealing ring (13) is fixedly sleeved with the side of the stirring tank body (1); the top of the rubber plug (15) realizes the flipping of the sealing plate (17) through the support plate (18); the top of the material receiving bin (5) is fixedly connected to the bottom of the material plate (6); the material receiving bin (5) is fixedly sleeved with the end of the feed plate (16) away from the material plate (6); and a trigger sensor (24) is also fixedly installed on the inner wall of the material receiving bin (5).

5. The automatic loading stirring tank according to claim 1, characterized in that: The inner cavity of the stirring tank body (1) is provided with a threaded screw (10), the top end of the threaded screw (10) is fixedly connected to the output end of the motor (2), the bottom of the motor (2) is fixedly mounted with a top cover (9), the top cover (9) is fixedly mounted on the top of the stirring tank body (1), the outer periphery of the threaded screw (10) is threadedly fixedly sleeved with one end of the stirring rod (12), and the outer periphery of the threaded screw (10) is also threadedly fixedly sleeved with a scraper (11).

6. The automatic loading stirring tank according to claim 1, characterized in that: The water collecting box (3) and the stirring tank body (1) are fixedly sleeved via a connecting pipe (7), and a water inlet pipe (8) is fixedly sleeved on the side of the water collecting box (3).

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