Material distribution system

Abstract

The utility model provides a material distribution system. The material distribution system comprises a material storage assembly; the mud roller assembly is used for conveying materials, the mud roller assembly comprises a roller body, and the peripheral side of the roller body corresponds to the discharging opening of the material storage assembly; and the blowing assemblies are provided with air injection holes, the two ends of the roller body are correspondingly provided with at least one blowing assembly respectively, and the air injection holes are formed towards the peripheral side. Based on the arrangement, the material distribution system can clean materials adhered to the two ends of the peripheral side of the roller body, it is guaranteed that the roller body can stably convey the materials, and the phenomena that the two sides of the sintering pallet are subjected to material shortage, groove drawing and the like are avoided, so that the sintering fringe effect is relieved, and the yield and quality of sintered ore are stabilized easily.

Description

Technical Field

[0001] The present disclosure relates to the technical field of sintering, and in particular to a material distribution system. Background Art

[0002] In the process of sintering production, sintering materials are often distributed through roller distribution machines. Since the material has a certain viscosity, it is easy to stick to the mud roller during the distribution process, thereby aggravating the edge effect of sintering and resulting in reduced sintering output and quality of the product. Utility Model Content

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the present disclosure provides a cloth system.

[0005] In view of this, according to an embodiment of the present disclosure, a material distribution system is proposed, comprising:

[0006] Storage components;

[0007] The mud roller assembly is used to convey materials. The mud roller assembly includes a roller body, and the circumference of the roller body is arranged corresponding to the discharge port of the material storage assembly;

[0008] The blowing assembly has an air jet hole. Both ends of the roller body are respectively provided with at least one blowing assembly, and the air jet holes are arranged toward the peripheral side.

[0009] In a feasible embodiment, the blowing assembly includes:

[0010] A first gas delivery pipe, used to be connected to the gas supply device;

[0011] A second air delivery pipe is connected to the first air delivery pipe, and the second air delivery pipe is formed with an air injection hole;

[0012] A regulating valve, used to adjust the output air pressure of the jet hole;

[0013] The second air delivery pipe is arranged close to one end of the roller body.

[0014] In a possible implementation, the cross-sectional area of ​​the gas injection hole decreases along the conducting direction of the gas injection hole.

[0015] In a feasible implementation manner, the second air delivery pipe is formed with a plurality of air injection holes, and the plurality of air injection holes are arranged at intervals along the axial direction of the roller body.

[0016] In a feasible implementation manner, the axial direction of the second air delivery pipe is consistent with the axial direction of the roller body, and along the axial direction of the second air delivery pipe, the first air delivery pipe is connected to the middle part of the second air delivery pipe;

[0017] The distance between the air injection hole and the first air delivery pipe in the axial direction of the second air delivery pipe is positively correlated with the aperture of the air injection hole.

[0018] In a feasible embodiment, the blowing assembly further includes:

[0019] A rotary joint having a rotating end and a fixed end, the second gas pipe being connected to the rotating end, and the first gas pipe being connected to the fixed end;

[0020] The second air delivery pipe is arranged along the axial direction of the roller body, and when the second air delivery pipe rotates, the extension direction of the second air delivery pipe remains unchanged.

[0021] In a feasible embodiment, the mud roller assembly further includes:

[0022] Material baffle plates are provided at both ends of the roller body. In the projection plane perpendicular to the axial direction of the roller body, the orthographic projection of the roller body is within the range of the orthographic projection of the material baffle plates;

[0023] The air jet hole is located on a side of the baffle plate close to the roller body.

[0024] In a feasible embodiment, the mud roller assembly further includes:

[0025] Drive unit;

[0026] A reducer, wherein the input end of the reducer is connected to the output end of the driving unit, and the output end of the reducer is connected to the roller body.

[0027] In a feasible implementation, it also includes:

[0028] The adjusting component is connected to the second air pipe and is used to adjust the position of the second air pipe along the axial direction of the roller body.

[0029] In a feasible implementation, it also includes:

[0030] The frame, the material storage component, the mud roller component and the blowing component are all arranged on the frame.

[0031] Compared with the prior art, the present disclosure at least includes the following beneficial effects: the material distribution system provided by the embodiment of the present disclosure includes a material storage component, a mud roller component and a blowing component, wherein the material storage component is used to store materials, the mud roller component is used to transport materials stored in the material storage component, the mud roller component includes a roller body, and the roller body is arranged corresponding to the material discharge port of the material storage component. Through the rotation of the roller body, the peripheral side of the roller body can drive the material to flow out from the material storage component discharge port. As the roller body rotates, the roller body can transport the material to the sintering trolley. The blowing component is used to clean the roller body. The two ends of the roller body are correspondingly arranged with the blowing components, and at least one blowing component is arranged at each end of the roller body. The ejection component has an air jet, and the air jet hole is used to eject gas. The arrangement direction of the air jet hole is toward the peripheral side of the roller body, so that the gas ejected from the air jet hole can blow away the material adhered to the roller body, so that the two ends of the mud roller assembly can ensure stable transportation of the material, thereby avoiding the aggravation of the sintering edge effect, which is beneficial to ensuring the sintering yield and quality of the product.

[0032] The cloth distribution system described in the present disclosure, other advantages, objectives and features of the present disclosure will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only for the purpose of illustrating exemplary embodiments and are not to be considered as limiting the present disclosure. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0034] Figure 1 A schematic structural diagram of a material distribution system according to an embodiment of the present disclosure;

[0035] Figure 2 A schematic structural diagram of a blowing assembly according to an embodiment of the present disclosure.

[0036] in, Figure 1 and Figure 2 The corresponding relationship between the reference numerals and the component names is as follows:

[0037] Material storage assembly 100, mud roller assembly 200, blowing assembly 300, frame 400;

[0038] Roller body 210, baffle plate 220, driving unit 230; reducer 240;

[0039] A first gas pipeline 310, a second gas pipeline 320, and a regulating valve 330;

[0040] Fumarole 3001. DETAILED DESCRIPTION

[0041] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0042] like Figure 1 As shown, according to an embodiment of the present disclosure, a material distribution system is proposed, including: a material storage component 100; a mud roller component 200, which is used to transport materials, and the mud roller component 200 includes a roller body 210, and the circumference of the roller body 210 is arranged corresponding to the discharge port of the material storage component 100; a blowing component 300, which has an air jet hole 3001, and at least one blowing component 300 corresponds to each of the two ends of the roller body 210, and the air jet hole 3001 is arranged toward the circumference.

[0043] The material distribution system proposed in the embodiment of the present disclosure includes a material storage component 100, a mud roller component 200 and a blowing component 300, wherein the material storage component 100 is used to store materials, the mud roller component 200 is used to quickly convey materials, and the mud roller component 200 includes a roller body 210, and the roller body 210 is arranged corresponding to the discharge port of the material storage component 100. Through the rotation of the roller body 210, the peripheral side of the roller body 210 can drive the material to flow out of the discharge port of the material storage component 100. As the roller body 210 rotates, the roller body 210 can convey the material to the sintering trolley, and the blowing component 300 is used to clean the roller body 210. The two ends of the roller body 210 are correspondingly arranged with a blowing assembly 300, and at least one blowing assembly 300 is arranged at each end of the roller body 210. The blowing assembly has an air jet, and the air jet hole 3001 is used to spray gas. The arrangement direction of the air jet hole 3001 is toward the side of the roller body 210, so that the gas sprayed from the air jet hole 3001 can blow away the materials adhered to the roller body 210 and clean the roller body, so that the two ends of the mud roller assembly 200 can ensure the stable transportation of materials, thereby avoiding the aggravation of the sintering edge effect, which is beneficial to ensure the sintering yield and quality of the product.

[0044] It can be understood that the roller body 210 is cylindrical, and the circumferential side of the roller body 210 corresponds to the cylindrical surface of the cylinder.

[0045] It will be appreciated that the material may be a sintered mix.

[0046] It should be noted that in traditional technology, sintering production often uses a roller-type material distributor to distribute sintering materials. Since the sintering mixture contains a certain amount of water, the sintering mixture has a certain viscosity. Therefore, during the sintering distribution process, the sintering mixture is easy to adhere to the surface of the mud roller, especially the two ends of the mud roller surface are more sticky, which reduces the amount of sintering mixture conveyed by the mud roller to the sintering trolley, causing phenomena such as material shortage and grooves on both sides of the sintering trolley, aggravating the edge effect of sintering and affecting the output and quality of sintered ore. Compared with traditional technology, the material distribution system proposed in the embodiment of the present disclosure can clean up the materials adhered to the two ends of the roller body 210, ensure that the roller body 210 can stably transport the materials, avoid the phenomenon of material shortage and grooves on both sides of the sintering trolley, thereby alleviating the sintering edge effect and stabilizing the output and quality of sintered ore.

[0047] In some examples, such as Figure 1 and Figure 2 As shown, the blowing assembly 300 includes: a first air pipe 310, which is used to be connected to the air supply device; a second air pipe 320, which is connected to the first air pipe 310, and the second air pipe 320 is formed with an air injection hole 3001; a regulating valve 330, which is used to adjust the output air pressure of the air injection hole 3001; wherein the second air pipe 320 is arranged close to one end of the roller body 210.

[0048] In the above technical solution, the blowing assembly 300 includes a first gas pipe 310 and a second gas pipe 320, wherein a jet hole 3001 is formed on the second gas pipe 320, the second gas pipe 320 is connected to the first gas pipe 310, and the first gas pipe 310 is connected to the gas supply device, so that the gas provided by the gas supply device can flow into the second gas pipe 320 through the first gas pipe 310, and then be ejected from the jet hole 3001 on the second gas pipe 320, and the second gas pipe 320 is arranged close to one end of the roller body 210, so that the gas ejected from the jet hole 3001 can blow away the material adhered to one end of the roller body 210, and the blowing assembly 300 also includes a regulating valve 330, which can adjust the air pressure of the gas circulating in the blowing assembly 300, thereby realizing the air pressure of the gas ejected from the jet hole 3001.

[0049] It is understandable that the regulating valve 330 can be disposed on the first gas pipeline 310 or on the second gas pipeline 320 .

[0050] It is understandable that the first air delivery pipe 320 can be used to introduce compressed gas, so that the gas ejected from the air jet hole 3001 has a certain pressure, so as to facilitate cleaning of the roller body.

[0051] In some examples, along the conducting direction of the gas injection hole 3001 , the cross-sectional area of ​​the gas injection hole 3001 decreases.

[0052] In the above technical solution, along the conduction direction of the jet hole 3001, that is, the flow direction of the gas ejected from the jet hole 3001, the cross-sectional area of ​​the jet hole 3001 is reduced, so that the jet hole 3001 can converge the gas, which can increase the gas pressure when the gas is ejected from the jet hole 3001, which is beneficial to improve the cleaning ability of the gas ejected from the jet hole 3001, and facilitates the blowing off of the materials adhered to the roller body 210.

[0053] In some examples, such as Figure 1 and Figure 2 As shown, the second air delivery pipe 320 is formed with a plurality of air injection holes 3001 , and the plurality of air injection holes 3001 are arranged at intervals along the axial direction of the roller body 210 .

[0054] In the above technical solution, a plurality of jet holes 3001 may be formed on the second air delivery pipe 320, thereby improving the cleaning ability of the ejection assembly. Furthermore, the plurality of jet holes 3001 may be arranged at intervals along the axial direction of the roller body 210. Since the roller body 210 may rotate, such an arrangement may maximize the coverage of the gas ejected from these jet holes 3001, so that each jet hole 3001 can play a cleaning role to the maximum extent.

[0055] In some examples, such as Figure 1 and Figure 2 As shown, the axial direction of the second air pipe 320 is consistent with the axial direction of the roller body 210, and along the axial direction of the second air pipe 320, the first air pipe 310 is connected to the middle part of the second air pipe 320; wherein, the spacing between the jet hole 3001 and the first air pipe 310 in the axial direction of the second air pipe 320 is positively correlated with the aperture of the jet hole 3001.

[0056] In the above technical solution, the axial direction of the second gas pipe 320 is consistent with the axial direction of the roller body 210, and the first gas pipe 310 is connected to the middle part of the second gas pipe 320 in the axial direction. Such an arrangement allows the gas input from the first gas pipe 310 to flow evenly to both sides of the second gas pipe 320 when entering the second gas pipe 320, thereby reducing the flow distance of the gas and facilitating the stable output of the gas. In addition, along the axial direction of the second gas pipe 320, the distance between the jet hole 3001 and the first gas pipe 310 is positively correlated with the aperture of the jet hole 3001, that is, along the axial direction of the second gas pipe 320, the closer the jet hole 3001 is to the first gas pipe 310, the smaller the distance between the jet hole 3001 and the first gas pipe 310. The smaller the aperture; the farther away from the first gas pipe 310, the larger the distance between the jet hole 3001 and the first gas pipe 310, the larger the aperture; since the larger the aperture of the jet hole 3001, the smaller the circulating gas pressure, and at the same time, during the flow of gas, the gas pressure itself will decrease accordingly as the flow distance increases, so by controlling the aperture of the jet hole 3001, the gas pressure ejected from each jet hole 3001 of the second gas pipe 320 can be made relatively more uniform, and it is also more conducive to overall adjustment through the regulating valve 330, which can avoid the situation where the gas ejected from some jet holes 3001 has a high pressure and a strong cleaning ability, while the gas ejected from some jet holes 3001 has a low pressure and a weak cleaning ability, and the cleaning work cannot be completed.

[0057] In some examples, the blowing assembly 300 also includes: a rotating joint having a rotating end and a fixed end, the second air pipe 320 is connected to the rotating end, and the first air pipe 310 is connected to the fixed end; wherein, the second air pipe 320 is arranged along the axial direction of the roller body 210, and when the second air pipe 320 rotates, the extension direction of the second air pipe 320 remains unchanged.

[0058] In the above technical solution, the blowing assembly 300 includes a rotating joint, which has at least two joint ends, one is a fixed end joint, and the other is a rotating end joint, wherein the fixed end joint is connected to the first air pipe 310, and the rotating end joint is connected to the second air pipe 320, so that the second output pipe can rotate along the axial direction of the second air pipe 320, and the second air pipe 320 is arranged along the axial direction of the roller body 210, so that when the second air pipe 320 rotates, the second air pipe 320 is always along the axial direction of the roller body 210, that is, the extension direction of the second air pipe 320 remains unchanged; in actual application, the injection angle of the jet hole 3001 can be adjusted by rotating the second air pipe 320, so that the jet hole 3001 can clean the roller body 210 from a better angle.

[0059] In some examples, such as Figure 1As shown, the mud roller assembly 200 also includes: a material baffle plate 220, which is disposed at both ends of the roller body 210, and in the projection plane perpendicular to the axial direction of the roller body 210, the orthographic projection of the roller body 210 is located within the range of the orthographic projection of the material baffle plate 220; wherein the jet hole 3001 is located on the side of the material baffle plate 220 close to the roller body 210.

[0060] In the above technical scheme, the mud roller assembly 200 also includes a material baffle plate 220, which is arranged at both ends of the roller body 210, that is, the material baffle plates 220 are arranged at both ends of the roller body 210, and are projected along the axial direction of the mud roller to a projection screen perpendicular to the axial direction of the roller body 210. The projection of the roller body 210 is located within the projection range of the baffle plate, that is, the projection of the material baffle plate 220 can completely cover the projection of the roller body 210; since the roller body 210 conveys materials by rotating, the setting of the material baffle plate 220 can prevent the material from slipping out from both ends of the roller body 210 during the conveying process, and can increase the material conveying amount at both ends of the roller body 210. At the same time, the stable conveying of materials is conducive to improving the utilization rate of materials; in addition, the position of the jet hole 3001 is the side of the material baffle plate 220 close to the roller body 210, which can not only ensure the cleaning ability of the blowing assembly 300, but also ensure the stable conveying of materials.

[0061] In some examples, such as Figure 1 As shown, the mud roller assembly 200 further includes: a driving portion 230 ; a reducer 240 , wherein an input end of the reducer 240 is connected to an output end of the driving portion 230 , and an output end of the reducer 240 is connected to the roller body 210 .

[0062] In the above technical solution, the mud roller assembly 200 also includes a driving unit 230 and a reducer 240, wherein the driving unit 230 is used to drive the roller body 210 to rotate, and the reducer 240 is arranged between the driving unit 230 and the roller body 210, that is, the output end of the driving unit 230 is connected to the input end of the reducer 240, and the output end of the reducer 240 is connected to the roller body 210. The driving unit 230 can provide a rotational driving force, and the rotational driving force is transmitted to the roller body 210 through the deceleration of the reducer 240. The reducer 240 can reduce the rotation speed of the driving unit 230 and increase the torque transmitted to the roller body 210, which is beneficial to ensure that the roller body 210 stably transports the material.

[0063] In some examples, the device further includes: an adjustment component connected to the second air pipe 320 for adjusting the position of the second air pipe 320 along the axial direction of the roller body 210 .

[0064] In the above technical solution, the material distribution system also includes an adjustment component, which is connected to the second air pipe 320. The adjustment component is used to adjust the position of the second air pipe 320, so that the second air pipe 320 can be moved along the axial direction of the roller body 210, so that the position of the jet hole 3001 can be adjusted along the axial direction of the roller body 210, thereby improving the flexibility of the jet hole 3001, so that the position of the jet hole 3001 can be adjusted according to the adhesion of the material on the roller body 210, thereby improving adaptability.

[0065] In some examples, it further includes: a frame, and the material storage assembly 100 , the mud roller assembly 200 and the blowing assembly 300 are all arranged on the frame 400 .

[0066] In the above technical solution, the material distribution system also includes a frame 400, and the material storage assembly 100, the mud roller assembly 200 and the blowing assembly 300 are all arranged on the frame 400. The frame 400 is used to provide support force for the material storage assembly 100, the mud roller assembly 200 and the blowing assembly 300 so that the material storage assembly 100, the mud roller assembly 200 and the blowing assembly 300 can operate stably.

[0067] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0068] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present disclosure.

[0069] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0070] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A material distribution system, characterized in that: include: Storage components; A mud roller assembly is used to convey materials, the mud roller assembly comprises a roller body, and the circumference of the roller body is arranged corresponding to the discharge port of the material storage assembly; The blowing assembly has an air jet hole. Both ends of the roller body correspond to at least one of the blowing assemblies respectively, and the air jet hole is arranged toward the peripheral side.

2. The material distribution system according to claim 1, characterized in that: The spray assembly comprises: A first gas delivery pipe, used to be connected to the gas supply device; a second air delivery pipe, connected to the first air delivery pipe, the second air delivery pipe being formed with the air injection hole; A regulating valve, used for adjusting the output air pressure of the air jet hole; Wherein, the second air delivery pipe is arranged close to one end of the roller body.

3. The material distribution system according to claim 2, characterized in that: Along the conducting direction of the gas injection hole, the cross-sectional area of ​​the gas injection hole decreases.

4. The material distribution system according to claim 2, characterized in that: The second air delivery pipe is formed with a plurality of the air injection holes, and the plurality of the air injection holes are arranged at intervals along the axial direction of the roller body.

5. The material distribution system according to claim 4, characterized in that: The axial direction of the second air delivery pipe is consistent with the axial direction of the roller body, and along the axial direction of the second air delivery pipe, the first air delivery pipe is connected to the middle part of the second air delivery pipe; Wherein, the distance between the air injection hole and the first air delivery pipe in the axial direction of the second air delivery pipe is positively correlated with the aperture of the air injection hole.

6. The material distribution system according to claim 4, characterized in that: The spray assembly also includes: A rotary joint having a rotating end and a fixed end, wherein the second gas pipe is connected to the rotating end, and the first gas pipe is connected to the fixed end; The second air delivery pipe is arranged along the axial direction of the roller body, and when the second air delivery pipe rotates, the extension direction of the second air delivery pipe remains unchanged.

7. The material distribution system according to any one of claims 2 to 6, characterized in that: The mud roller assembly also includes: Material baffle plates, both ends of the roller body are provided with material baffle plates, and in the projection plane perpendicular to the axial direction of the roller body, the orthographic projection of the roller body is located within the range of the orthographic projection of the material baffle plates; Wherein, the air injection hole is located on a side of the material baffle plate close to the roller body.

8. The material distribution system according to any one of claims 2 to 6, characterized in that: The mud roller assembly also includes: Drive unit; A reducer, wherein the input end of the reducer is connected to the output end of the driving unit, and the output end of the reducer is connected to the roller body.

9. The material distribution system according to any one of claims 2 to 6, characterized in that: Also includes: An adjusting component is connected to the second air pipe and is used to adjust the position of the second air pipe along the axial direction of the roller body.

10. The material distribution system according to any one of claims 1 to 6, characterized in that: Also includes: A frame, wherein the material storage assembly, the mud roller assembly and the blowing assembly are all arranged on the frame.

Images