Batching device with automatic weighing function

Abstract

The utility model belongs to the technical field of batching devices, and particularly discloses an automatic weighing batching device which comprises a plurality of batching hoppers, and an anti-blocking assembly is arranged in each batching hopper; the anti-blocking assembly comprises a first material guide plate, the first material guide plate is located in the batch hopper and fixedly connected with the batch hopper, a second material guide plate is arranged at the bottom of the first material guide plate and fixedly connected with the batch hopper, the first material guide plate and the second material guide plate are obliquely arranged, and the inclination directions are opposite; through the arrangement of the anti-blocking assembly, discharged particles can be guided and divided to fall through the first material guide plate and the second material guide plate, collision and friction among the particles can be reduced, the risk of blocking can be reduced, the particles can be further mixed and dispersed through rotation of the multiple stirring plates, the fluidity of the particles is kept, and the stability of the particles is improved. The particles are prevented from being gathered and accumulated in the device, and the possibility of blockage is further reduced.

Description

Technical Field

[0001] The present application relates to the technical field of batching devices, and more specifically, to an automatic weighing batching device. Background Art

[0002] Alloy is a material composed of two or more metals or a mixture of metals and non-metals. Alloys usually have better performance characteristics than single metals, such as hardness, strength, corrosion resistance, conductivity, etc. Common alloys include steel, aluminum alloys, brass, bronze, etc. In the later stages of metal smelting or processing, in order to improve the performance and characteristics of the metal, it is necessary to put the pre-measured alloy materials into the furnace or outside the furnace for smelting, and automatically transport various types of alloy materials to the back of the furnace or to the smelting furnace during smelting.

[0003] A batching device is required when conveying various alloy materials to achieve the purpose of accurately controlling the quantity and proportion of the alloy materials added to the metal alloy. However, the existing batching devices are mostly granular when batching. The granular alloy materials are uneven in size. Some larger particles may block the feed port or pipeline, resulting in poor flow or blockage. In addition, the uneven particle size may increase the friction between the particles, making them more likely to get stuck to each other. Utility Model Content

[0004] In order to solve the above problems, the present application provides an automatic weighing batching device.

[0005] The present application provides an automatic weighing batching device that adopts the following technical solution:

[0006] An automatic weighing batching device comprises a batching hopper, the number of which is set to be multiple, and an anti-blocking component is arranged inside each batching hopper;

[0007] The anti-clogging component includes a first material guide plate, which is located inside the batching hopper and fixedly connected to the batching hopper. A second material guide plate is provided at the bottom of the first material guide plate, and the second material guide plate is fixedly connected to the batching hopper. The first material guide plate and the second material guide plate are both inclined and have opposite inclination directions. A rotating rod is rotatably connected inside the batching hopper, and a plurality of stirring plates are fixedly connected to the outer wall of the rotating rod.

[0008] Through the above technical solution, the anti-blocking component can guide and divert the discharged particles through the first guide plate and the second guide plate to fall, which can reduce the collision and friction between the particles and reduce the risk of blockage.

[0009] Furthermore, multiple stirring plates are located at the bottom of the batching hopper, and the multiple stirring plates are all arranged in an L shape. A motor is provided on one side of the batching hopper. Each rotating rod extends through the outside of the batching hopper and is fixedly connected to the output end of the corresponding motor.

[0010] Through the above technical solution, the stirring plate 7 is L-shaped, which can stir and temporarily accommodate the particles, reduce the compaction of the particles due to the weight, and ensure the rapid discharge of the particles.

[0011] Furthermore, the exteriors of the multiple batching hoppers are fixedly connected with brackets, and the bottoms of the multiple batching hoppers are provided with multiple weighing components.

[0012] Furthermore, each weighing assembly includes a weighing box, a weight sensor is provided on one side of the weighing box, the weighing box is located below the batching hopper, two unloading plates are provided inside the weighing box, and a leakproof cover is fixedly connected to the bottom of the weighing box.

[0013] Through the above technical solution, the weighing component can monitor and weigh the raw materials in the weighing box in real time. The weight sensor can accurately measure the weight of the raw materials and transmit the weighing data to the control system for subsequent ingredient control and adjustment.

[0014] Furthermore, each weighing box is fixedly connected to the bracket, and two blocking plates are fixedly connected to the bottom of each batching hopper.

[0015] Through the above technical solution, the blocking plate can reduce the spillage of materials.

[0016] Furthermore, a connecting shell is provided under each weighing box, a feeding belt is provided inside each connecting shell, and each connecting shell is fixedly connected to the bracket.

[0017] Furthermore, a conveyor belt is provided at the bottom of the bracket, and the conveyor belt is located below the multiple feeding belts.

[0018] Through the above technical solution, the conveyor belt transports particles of various proportions to the interior of the furnace for processing.

[0019] Furthermore, the cross section of each leak-proof cover is in the shape of an inverted trapezoid.

[0020] Through the above technical solution, the leak-proof cover is in the shape of an inverted trapezoid and has a gathering effect, thereby reducing the occurrence of accidental overflow when particles fall.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] (1) The utility model can guide and divert the particles being fed through the first guide plate and the second guide plate by setting an anti-blocking component, thereby reducing the collision and friction between the particles and the risk of blockage. The particles can be further mixed and dispersed by the rotation of multiple stirring plates, maintaining the fluidity of the particles and preventing the particles from aggregating and accumulating in the device, thereby further reducing the possibility of blockage.

[0023] (2) The utility model can monitor and weigh the raw materials in the weighing box in real time by setting the weighing component. The weight sensor can accurately measure the weight of the raw materials and transmit the weighing data to the control system for subsequent ingredient control and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the batching hopper of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of the weighing box of the utility model;

[0027] Figure 4 It is a partial plan view of the utility model.

[0028] Explanation of the reference numerals in the accompanying drawings: 1. material hopper; 2. bracket; 3. motor; 4. first material guide plate; 5. second material guide plate; 6. rotating rod; 7. stirring plate; 8. blocking plate; 9. weighing box; 10. weight sensor; 11. unloading plate; 12. leak-proof cover; 13. connecting shell; 14. unloading belt; 15. conveyor belt. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] Reference Figure 1-Figure 4 , an automatic weighing batching device, comprising a batching hopper 1, the number of which is set to be multiple, and an anti-blocking component is provided inside each batching hopper 1;

[0031] The anti-clogging component includes a first guide plate 4, which is located inside the batching hopper 1 and fixedly connected to the batching hopper 1. A second guide plate 5 is provided at the bottom of the first guide plate 4, and the second guide plate 5 is fixedly connected to the batching hopper 1. The first guide plate 4 and the second guide plate 5 are both inclined, and the inclination directions are opposite. The inside of the batching hopper 1 is rotatably connected to a rotating rod 6, and the outer wall of the rotating rod 6 is fixedly connected to multiple stirring plates 7.

[0032] By setting up the anti-blocking component, the discharged particles can be guided and diverted through the first guide plate 4 and the second guide plate 5 to fall, which can reduce the collision and friction between the particles and reduce the risk of blockage. The rotation of multiple stirring plates 7 can further mix and disperse the particles, maintain the fluidity of the particles, prevent the particles from gathering and piling up in the device, and further reduce the possibility of blockage.

[0033] Reference Figure 2 A plurality of stirring plates 7 are located at the bottom of the batching hopper 1, and the plurality of stirring plates 7 are all arranged in an L shape. A motor 3 is provided on one side of the batching hopper 1. Each rotating rod 6 extends through and extends to the outside of the batching hopper 1 and is fixedly connected to the output end of the corresponding motor 3.

[0034] The stirring plate 7 is L-shaped, which can stir and temporarily contain the particles, reduce the compaction of the particles due to the weight, and ensure the rapid discharge of the particles.

[0035] During operation, the motor 3 drives the rotating rod 6 to rotate, and the rotation of the rotating rod 6 drives the plurality of stirring plates 7 to rotate.

[0036] Reference Figure 3-Figure 4 The outsides of the multiple batching hoppers 1 are fixedly connected with a bracket 2, and the bottoms of the multiple batching hoppers 1 are provided with multiple weighing components. Each group of weighing components includes a weighing box 9. A weight sensor 10 is provided on one side of the weighing box 9. The weighing box 9 is located below the batching hopper 1. Two unloading belts 14 are provided inside the weighing box 9. The bottom of the weighing box 9 is fixedly connected with a leakproof cover 12.

[0037] When batching, the discharge port of the batching hopper 1 is provided with a solenoid valve (which is the prior art and not shown in the figure). First, the critical value of the weight sensor 10 is set, and then the solenoid valve is opened to transport the particles to the inside of the weighing box 9. The weight sensor 10 can weigh the raw materials in the weighing box 9. When the weight of the raw materials in the weighing box 9 reaches or slightly exceeds the critical value of the weight sensor 10, the solenoid valve is closed, and then the discharge plate 11 is opened and falls onto the discharge belt 14. The discharge belt 14 is a conveyor belt in the prior art, and the particles are transported to the conveyor belt 15 for subsequent batching.

[0038] Reference Figure 1-Figure 3 Each weighing box 9 is fixedly connected to the bracket 2, two blocking plates 8 are fixedly connected to the bottom of each batching hopper 1, a connecting shell 13 is provided under each weighing box 9, a feeding belt 14 is provided inside each connecting shell 13, and each connecting shell 13 is fixedly connected to the bracket 2.

[0039] The baffle plate 8 can reduce the spillage of materials.

[0040] Reference Figure 3-Figure 4A conveyor belt 15 is provided at the bottom of the bracket 2. The conveyor belt 15 is located below the plurality of feed belts 14. The cross section of each leak-proof cover 12 is in an inverted trapezoidal shape.

[0041] The conveyor belt 15 conveys particles of various proportions to the interior of the furnace for processing. The leakproof cover 12 is an inverted trapezoid and has a gathering effect to reduce the accidental overflow of particles when they fall.

[0042] Working principle: When batching, the material enters from the inside of the batching hopper 1, first contacts the first guide plate 4, and then falls onto the second guide plate 5. At this time, the motor 3 drives the multiple stirring plates 7 to rotate to avoid blockage in the batching hopper 1. Then, the critical value of the weight sensor 10 is set, and then the solenoid valve is opened to transport the particles to the inside of the weighing box 9. The weight sensor 10 can weigh the raw materials in the weighing box 9. When the weight of the raw materials in the weighing box 9 reaches or slightly exceeds the critical value of the weight sensor 10, the solenoid valve is closed, and then the unloading plate 11 is opened and falls onto the unloading belt 14. The unloading belt 14 is a conveyor belt in the prior art, and the particles are transported to the conveyor belt 15 for subsequent batching.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic weighing batching device, characterized in that: include: A batching hopper (1), wherein the number of the batching hoppers (1) is set to be multiple, and an anti-blocking component is provided inside each of the batching hoppers (1); The anti-clogging component comprises a first material guide plate (4), the first material guide plate (4) being located inside a material mixing hopper (1) and being fixedly connected to the material mixing hopper (1), a second material guide plate (5) being provided at the bottom of the first material guide plate (4), the second material guide plate (5) being fixedly connected to the material mixing hopper (1), the first material guide plate (4) and the second material guide plate (5) being both arranged in an inclined manner and having opposite inclination directions, a rotating rod (6) being rotatably connected inside the material mixing hopper (1), and a plurality of stirring plates (7) being fixedly connected to the outer wall of the rotating rod (6).

2. The automatic weighing batching device according to claim 1 is characterized in that: The plurality of stirring plates (7) are located at the bottom end of the batching hopper (1), and the plurality of stirring plates (7) are all arranged in an L shape. A motor (3) is provided on one side of the batching hopper (1), and each rotating rod (6) extends through the outside of the batching hopper (1) and is fixedly connected to the output end of the corresponding motor (3).

3. The automatic weighing batching device according to claim 1 is characterized in that: The exteriors of the plurality of batching hoppers (1) are all fixedly connected to a bracket (2), and the bottoms of the plurality of batching hoppers (1) are all provided with a plurality of weighing components.

4. The automatic weighing batching device according to claim 3 is characterized in that: Each weighing assembly comprises a weighing box (9), one side of which is provided with a weight sensor (10), the weighing box (9) is located below the batching hopper (1), two unloading plates (11) are provided inside the weighing box (9), and a leakproof cover (12) is fixedly connected to the bottom of the weighing box (9).

5. The automatic weighing batching device according to claim 4 is characterized in that: Each weighing box (9) is fixedly connected to the bracket (2), and the bottom of each batching hopper (1) is fixedly connected to two blocking plates (8).

6. The automatic weighing batching device according to claim 4, characterized in that: A connecting shell (13) is provided below each weighing box (9), a material removal belt (14) is provided inside each connecting shell (13), and each connecting shell (13) is fixedly connected to the bracket (2).

7. The automatic weighing batching device according to claim 6, characterized in that: A conveyor belt (15) is provided at the bottom of the support (2), and the conveyor belt (15) is located below the plurality of unloading belts (14).

8. The automatic weighing batching device according to claim 4, characterized in that: The cross section of each leak-proof cover (12) is in the shape of an inverted trapezoid.

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