O-type dumper with multi-modal vibration

Abstract

This invention provides an O-type tippler with multimodal vibration, relating to the field of tippler technology. It includes: a tippler body, a multimodal vibration module, a material detection module, and a control module. The multimodal vibration module comprises a first linear vibration unit, a second linear vibration unit, and a torsional vibration unit. The first linear vibration unit generates axial vibration force on the tippler body; the second linear vibration unit generates radial vibration force on the tippler body; and the torsional vibration unit generates circumferential vibration force on the tippler body. The material detection module acquires information about the material inside the train car and sends it to the control module. The control module controls the first linear vibration unit, the second linear vibration unit, and the torsional vibration unit based on the information. This invention improves unloading efficiency and reduces material residue by combining linear and torsional vibration.

Description

Technical Field

[0001] This invention relates to the field of tippler technology, and in particular to an O-type tippler with multimodal vibration. Background Technology

[0002] Tippers are core equipment for unloading bulk materials in ports, power plants, mines, and other similar settings. They work by tilting the tipper body, allowing materials inside the car to slide down under gravity for unloading. However, in actual operation, for damp, sticky, or easily agglomerated materials (such as wet coal or sticky ore), relying solely on gravity for unloading can easily lead to material residue remaining on the inner walls of the car and incomplete unloading. On the one hand, residual material requires secondary manual cleaning, increasing labor intensity and reducing work efficiency; on the other hand, long-term residual material can corrode the inner walls of the car, shortening the service life of the equipment.

[0003] In existing improvement solutions, some tippers have added a single-mode vibration mechanism (such as a linear vibration motor), but it can only provide vibration force in one direction and cannot adapt to the physical characteristics of different materials. For example, dry materials require slight vibration, while sticky materials require strong torsional vibration, resulting in limited vibration unloading effect and still having problems such as low unloading efficiency and high material residue rate. Summary of the Invention

[0004] The purpose of this invention is to provide an O-type tipper with multimodal vibration, which improves unloading efficiency and reduces material residue by combining linear vibration and torsion.

[0005] An O-type tippler with multimodal vibration includes: a tippler body, a multimodal vibration module, a material detection module, and a control module;

[0006] The multimodal vibration module includes a first linear vibration unit, a second linear vibration unit, and a torsional vibration unit;

[0007] The first linear vibration unit, the second linear vibration unit, and the torsional vibration unit are all mounted on the tippler body;

[0008] The first linear vibration unit is used to generate axial vibration force of the tippler body; the second linear vibration unit is used to generate radial vibration force of the tippler body; and the torsional vibration unit is used to generate circumferential vibration force of the tippler body.

[0009] The material detection module is used to acquire information about the materials inside the train carriage and send it to the control module.

[0010] The controller module is used to control the first linear vibration unit, the second linear vibration unit, and the torsional vibration unit according to the information.

[0011] Optionally, the tipper also includes an interaction module;

[0012] The interactive module is used to input the working mode; the working mode includes manual mode and automatic mode.

[0013] The manual mode is as follows: based on the input of control commands through the interaction module, the controller controls the first linear vibration unit, the second linear vibration unit, and the torsional vibration unit according to the control commands;

[0014] The automatic mode is as follows: the material detection module is used to acquire information about the materials in the train carriage and send it to the control module; the controller module is used to control the first linear vibration unit, the second linear vibration unit and the torsional vibration unit according to the information.

[0015] Optionally, the first linear vibration unit includes a plurality of first linear vibration motors;

[0016] Each of the first linear vibration motors is mounted on the tippler body; each of the first linear vibration motors is used to generate axial vibration force on the tippler body.

[0017] Optionally, the second linear vibration unit includes a plurality of second linear vibration motors;

[0018] Each of the second linear vibration motors is mounted on the tippler body; each of the second linear vibration motors is used to generate a radial vibration force on the tippler body.

[0019] Optionally, the torsional vibration unit includes a plurality of torsional vibration motors;

[0020] Each of the aforementioned torsional vibration motors is mounted on the tippler body; each of the aforementioned torsional vibration motors is used to generate circumferential vibration force on the tippler body.

[0021] Optionally, the torsional vibration motor is a three-phase asynchronous vibration motor.

[0022] Optionally, the material detection module includes a humidity sensor and an infrared residual amount sensor;

[0023] The humidity sensor is used to obtain the humidity of the materials inside the train car; the infrared residual amount sensor is used to obtain the residual amount of materials inside the train car after the car is overturned and unloaded; the information includes the humidity and the residual amount.

[0024] The effects of this invention are as follows:

[0025] This invention relates to an O-type tippler with multimodal vibration. By setting up a first linear vibration unit, a second linear vibration unit, and a torsional vibration unit, the first linear vibration unit generates axial vibration force on the tippler body, the second linear vibration unit generates radial vibration force, and the torsional vibration unit generates circumferential vibration force. Based on the material detection module, information about the material inside the train car is obtained, thereby selecting the vibration mode. By combining and switching between linear and torsional vibrations, it can adapt to materials with different characteristics such as dryness, moisture, and stickiness, solving the problem that single vibration cannot completely unload materials.

[0026] This invention features an O-type tipper with multimodal vibration. Through composite vibration modes, it can simultaneously achieve the dual functions of "loosening and agglomerating" and "peeling and adhering," thereby reducing the material residue rate to below 2%. Attached Figure Description

[0027] Figure 1 This is a top view of the O-type tippler with multimodal vibration according to the present invention;

[0028] Figure 2 This is a schematic diagram of the O-type tippler structure with multimodal vibration of the present invention.

[0029] In the diagram: 1. Tipper body; 2. Multimodal vibration module; 3. Material detection module; 4. Control module; 5. Interaction module; 11. Car weighing beam; 21. First linear vibration unit; 22. Second linear vibration unit; 23. Torsional vibration unit; 31. Humidity sensor; 32. Infrared residual amount sensor; 211. First linear vibration motor; 221. Second linear vibration motor; 231. Torsional vibration motor. Detailed Implementation

[0030] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

[0031] Figure 1 This is a structural diagram of the O-type tippler with multimodal vibration according to the present invention; Figure 2 This is a schematic diagram of the O-type tippler structure with multimodal vibration of the present invention, as shown below. Figure 1 and Figure 2 As shown, the present invention provides an O-type tippler with multimodal vibration, which includes: tippler body 1, multimodal vibration module 2, material detection module 3 and control module 4.

[0032] The multimodal vibration module 2 includes a first linear vibration unit 21, a second linear vibration unit 22, and a torsional vibration unit 23.

[0033] The first linear vibration unit 21, the second linear vibration unit 22, and the torsional vibration unit 23 are all mounted on the tipper body 1.

[0034] The first linear vibration unit 21 is used to generate axial vibration force of the tipper body 1; the second linear vibration unit 22 is used to generate radial vibration force of the tipper body 1; and the torsional vibration unit 23 is used to generate circumferential vibration force of the tipper body 1.

[0035] The material detection module 3 is used to acquire information about the materials inside the train carriage and send it to the control module 4.

[0036] The controller module is used to control the first linear vibration unit 21, the second linear vibration unit 22, and the torsional vibration unit 23 according to the information.

[0037] Preferably, the tipper also includes an interaction module 5.

[0038] Interaction module 5 is used to input the working mode; the working modes include manual mode and automatic mode.

[0039] The manual mode is as follows: based on the input control command of the interactive module 5, the controller controls the first linear vibration unit 21, the second linear vibration unit 22 and the torsional vibration unit 23 according to the control command.

[0040] In automatic mode, the material detection module 3 is used to acquire information about the materials in the train car and send it to the control module 4; the controller module is used to control the first linear vibration unit 21, the second linear vibration unit 22 and the torsional vibration unit 23 according to the information.

[0041] Specifically, the first linear vibration unit 21 includes a plurality of first linear vibration motors 211.

[0042] Each first linear vibration motor 211 is mounted on the tippler body 1; each first linear vibration motor 211 is used to generate axial vibration force in the tippler body 1.

[0043] The second linear vibration unit 22 includes several second linear vibration motors 221.

[0044] Each second linear vibration motor 221 is mounted on the tippler body 1; each second linear vibration motor 221 is used to generate radial vibration force on the tippler body 1.

[0045] The torsional vibration unit 23 includes several torsional vibration motors 231.

[0046] Each torsional vibration motor 231 is mounted on the tippler body 1; each torsional vibration motor 231 is used to generate circumferential vibration force in the tippler body 1.

[0047] Preferably, the torsional vibration motor 231 is a three-phase asynchronous vibration motor.

[0048] In this embodiment, there are four of each of the first linear vibration motor 211, the second linear vibration motor 221, and the torsional vibration motor 231. All three motors are mounted on the pressure beam 11 of the tipper body 1.

[0049] Furthermore, the material detection module 3 includes a humidity sensor 31 and an infrared residual amount sensor 32;

[0050] Humidity sensor 31 is used to obtain the humidity of the material inside the train car; infrared residual amount sensor 32 is used to obtain the residual amount of material inside the train car after unloading; the information includes humidity and residual amount.

[0051] The specific working principle of an O-type tippler with multimodal vibration is as follows:

[0052] Based on the input working mode of the interaction module 5, when the working mode is manual mode, the working status of each first linear vibration motor 211, each second linear vibration motor 221 and each torsional vibration motor 231 is input based on the interaction module 5.

[0053] When the working mode is automatic, the controller first controls the humidity sensor 31 to obtain the humidity of the material in the train car and judges the humidity. When the humidity is less than the humidity set value, the controller controls each first linear vibration motor 211 and each second linear vibration motor 221 to turn on and each torsional vibration motor 231 to turn off. The linear vibration generated by each first linear vibration motor 211 and each second linear vibration motor 221 promotes the unloading of materials and improves the unloading efficiency.

[0054] When the humidity is greater than or equal to the set humidity value, the controller activates the first linear vibration motor 211, the second linear vibration motor 221, and the torsional vibration motor 231. The linear vibrations generated by the first and second linear vibration motors 211 and the torsional vibrations generated by the torsional vibration motor 231 reduce the viscosity between materials, making it easier for the materials to separate. Preferably, the humidity set value is 15%.

[0055] After the initial unloading is completed, the controller controls the infrared residual sensor 32 to obtain the amount of material remaining in the train car after unloading. When the residual amount is less than the residual amount set value, the controller controls each of the first linear vibration motors 211, each of the second linear vibration motors 221 and each of the torsional vibration motors 231 to shut down, completing the unloading.

[0056] When the residual amount is greater than or equal to the residual amount set value, the controller controls each of the first linear vibration motors 211, each of the second linear vibration motors 221 and each of the torsional vibration motors 231 to turn on. The linear vibration generated by each of the first linear vibration motors 211 and the second linear vibration motors 221 and the torsional vibration generated by each of the torsional vibration motors 231 form a composite vibration, which can quickly loosen the clumps and peel off the attached materials.

[0057] 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. An O-type dumper having multi-modal oscillations, characterized in that, It includes: The tippler body, multimodal vibration module, material detection module, and control module; The multimodal vibration module includes a first linear vibration unit, a second linear vibration unit, and a torsional vibration unit; The first linear vibration unit, the second linear vibration unit, and the torsional vibration unit are all mounted on the tipper body; The first linear vibration unit is used to generate axial vibration force of the tippler body; the second linear vibration unit is used to generate radial vibration force of the tippler body; and the torsional vibration unit is used to generate circumferential vibration force of the tippler body. The material detection module is used to acquire information about the materials inside the train carriage and send it to the control module. The control module is used to control the first linear vibration unit, the second linear vibration unit, and the torsional vibration unit according to the information.

2. The O-type roll-over machine having multi-modal vibration as claimed in claim 1 wherein, The tipper also includes an interaction module; The interactive module is used to input the working mode; the working mode includes manual mode and automatic mode. The manual mode is as follows: based on the input of control commands by the interaction module, the control module controls the first linear vibration unit, the second linear vibration unit, and the torsional vibration unit according to the control commands; The automatic mode is as follows: the material detection module is used to acquire information about the materials in the train carriage and send it to the control module; the control module is used to control the first linear vibration unit, the second linear vibration unit and the torsional vibration unit according to the information.

3. The O-type roll-over machine having multi-modal vibration as claimed in claim 1 wherein, The first linear vibration unit includes a plurality of first linear vibration motors; Each of the first linear vibration motors is mounted on the tippler body; each of the first linear vibration motors is used to generate axial vibration force on the tippler body.

4. The O-type roll-over machine having multi-modal vibration as claimed in claim 1 wherein, The second linear vibration unit includes several second linear vibration motors; Each of the second linear vibration motors is mounted on the tippler body; each of the second linear vibration motors is used to generate a radial vibration force on the tippler body.

5. The O-type roll-over machine having multi-modal vibration as claimed in claim 1 wherein, The torsional vibration unit includes several torsional vibration motors; Each of the aforementioned torsional vibration motors is mounted on the tippler body; each of the aforementioned torsional vibration motors is used to generate circumferential vibration force on the tippler body.

6. The O-type roll-over machine having multi-modal vibration as claimed in claim 5 wherein, The torsional vibration motor is a three-phase asynchronous vibration motor.

7. The O-type roll-over machine having multi-modal vibration as claimed in claim 1 wherein, The material detection module includes a humidity sensor and an infrared residual amount sensor; The humidity sensor is used to obtain the humidity of the materials inside the train car; the infrared residual amount sensor is used to obtain the residual amount of materials inside the train car after the car is overturned and unloaded; the information includes the humidity and the residual amount.

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