Intelligent metering belt weigher

Abstract

The utility model belongs to the technical field of belt weighers, and particularly relates to an intelligent metering belt weigher which comprises an intelligent belt weigher body, fixing plates are symmetrically and fixedly installed on one side of the intelligent belt weigher body, a feeding shell is fixedly installed between the two fixing plates, and two fans are rotatably installed on the top of an inner cavity of the feeding shell. An electric heating wire is fixedly installed in the inner cavity of the feeding shell and located below the fans, and a plurality of through holes are formed in the top of the intelligent belt scale body and located over the two fans. The driving assembly is located in the feeding shell and used for driving the two fans to rotate at the same time; the rotating plate is rotationally installed at the bottom of an inner cavity of the feeding shell and located below the electric heating wire, and a rotating groove is formed in the position, located at the bottom of the rotating plate, in the feeding shell. When the whole device is used, ore can be dried and evaporated, and the situation that the weighing result is affected due to the fact that the ore contains water is avoided; and meanwhile, ore in the feeding shell cannot be blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt scales, and in particular relates to an intelligent measuring belt scale. Background Art

[0002] In the mining industry, belt scales are widely used in the measurement and control of coal, ore, limestone and other material transportation processes to achieve automatic operation. It is mainly used to accurately measure the ore to ensure that the feeding amount in the production process is accurate.

[0003] For example, the Chinese patent with publication number CN215374153U discloses a belt scale, including a conveying mechanism and a weighing mechanism; the conveying mechanism has a first conveying part arranged horizontally and a second conveying part arranged obliquely from the front end to the rear end at the tail end of the first conveying part; the weighing mechanism is arranged below the first conveying part, and a rolling mechanism is arranged between the weighing mechanism and the first conveying part, the rolling mechanism is suitable for transmitting the pressure borne by the first conveying part to the weighing mechanism without affecting the transmission of the first conveying part, the tail end of the second conveying part is connected to a sliding mechanism, and the sliding surface of the sliding mechanism is set as an arc-shaped sliding surface. The belt scale can conveniently collect materials passing through the belt scale and can reduce damage and breakage during the collection process.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when using the above belt scale, there may be a blockage problem caused by ore accumulation, and it is necessary to stop the machine to clean the blocked ore. At the same time, since the ore may contain moisture, this will affect the actual weight of the final ore, thereby causing errors in the weighing results. In view of this, we propose an intelligent metering belt scale. Utility Model Content

[0006] The purpose of the utility model is to provide an intelligent measuring belt scale to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides an intelligent measuring belt scale, comprising:

[0008] An intelligent belt scale body, wherein a fixing plate is symmetrically fixedly installed on one side of the intelligent belt scale body, a feed shell is fixedly installed between the two fixing plates, two fans are rotatably installed on the top of the inner cavity of the feed shell, an electric heating wire is fixedly installed in the inner cavity of the feed shell and below the fans, and a plurality of through holes are opened on the top of the intelligent belt scale body and directly above the two fans;

[0009] A drive assembly, the drive assembly is located in the feed housing and is used to drive the two fans to rotate simultaneously;

[0010] A rotating plate, the rotating plate is rotatably mounted at the bottom of the inner cavity of the feed shell, and the rotating plate is located below the electric heating wire, a rotating groove is provided in the feed shell and at the bottom of the rotating plate, a rotating column is rotatably mounted in the rotating groove, a plurality of sliding blocks are fixedly mounted on the rotating column, and the peripheral side walls of the sliding blocks are in contact with the bottom of the rotating plate;

[0011] A power assembly is located on the feed shell and is used to drive a plurality of rotating columns to rotate.

[0012] In this technical solution, when the ore needs to be weighed, the ore is first poured into the feed shell, and the electric heating wire is energized at the same time. By setting a driving component, the two fans can be driven to rotate. Under the action of the two fans, the external wind flows downward through a number of through holes and is heated by the electric heating wire to form hot air. The hot air is then blown onto the ore, which can dry and evaporate the ore, and there will be no situation where the ore contains moisture that affects the weighing result.

[0013] Through the arranged power assembly, a plurality of rotating columns can be driven to rotate, and the plurality of rotating columns respectively drive a plurality of sliding blocks to rotate. When the plurality of sliding blocks are in contact with the bottom of the rotating plate, the rotating plate will rotate upward. When the plurality of sliding blocks are not in contact with the rotating plate, the rotating plate will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate, the ore on the top of the rotating plate will move toward the direction of the discharge port of the feed shell, so that the ore in the feed shell will not be blocked.

[0014] In the above technical solution, further, the driving component includes:

[0015] A power chamber, which is opened in the feed shell and located above the fan, wherein a transmission wheel 2 and a transmission wheel 1 are rotatably installed in the power chamber, a transmission belt is installed between the transmission wheel 2 and the transmission wheel 1, the lower ends of the transmission wheel 2 and the transmission wheel 1 both pass through the power chamber, and the lower ends of the transmission wheel 2 and the transmission wheel 1 are coaxially connected to two fans respectively, a motor 1 is fixedly installed on the top of the feed shell and directly above the transmission wheel 2, and the output shaft of the motor 1 passes through the feed shell, extends into the power chamber, and is coaxially connected to the transmission wheel 2.

[0016] In the present technical solution, when the ore needs to be weighed, the ore is first poured into the feed shell, and the motor one is started at the same time to energize the electric heating wire. The motor one is energized to work and drives the transmission wheel two and one of the fans to rotate, the transmission wheel two drives the transmission belt to drive, the transmission belt drives the transmission wheel one to rotate, and the transmission wheel one drives the other fan to rotate. Under the action of the two fans, the outside wind flows downward through a number of through holes and is heated by the electric heating wire to form hot air. The hot air is then blown onto the ore, which can dry and evaporate the ore, and there will be no situation where the ore contains moisture that affects the weighing result.

[0017] In the above technical solution, further, the power assembly includes:

[0018] Motor 2 is fixedly mounted on one side of the feed shell and is located on one side of the rotating groove. The output shaft of motor 2 penetrates the feed shell and extends into the rotating groove and is coaxially connected with a plurality of rotating columns.

[0019] In the technical solution, start motor 2, and energize motor 2 to drive a number of rotating columns to rotate, and the number of rotating columns respectively drive a number of sliding blocks to rotate. When the number of sliding blocks are in contact with the bottom of the rotating plate, the rotating plate will rotate upward. When the number of sliding blocks are not in contact with the rotating plate, the rotating plate will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate, the ore on the top of the rotating plate will move toward the discharge port of the feed shell, so that the ore in the feed shell will not be blocked.

[0020] In the above technical solution, further, the output shaft of the motor one is rotationally connected to the feed shell and the power chamber, and the output shaft of the motor two is rotationally connected to the feed shell and the rotating groove.

[0021] In this technical solution, it is ensured that the output shaft of motor one can rotate in the feed shell and the power chamber, and it is ensured that the output shaft of motor two can rotate in the feed shell and the rotating groove.

[0022] In the above technical solution, further, the rotating plate is arranged at an angle.

[0023] In this technical solution, it is ensured that the ore in the feed shell can be displaced toward the discharge port of the feed shell.

[0024] In the above technical solution, further, the width of the discharge port of the feed shell is the same as the width of the belt on the intelligent belt scale body.

[0025] In this technical solution, it is ensured that the ore in the feed shell can all fall onto the belt of the intelligent belt scale body through the discharge port of the feed shell.

[0026] In the above technical solution, further, the sliding block is in the form of an elongated strip, and both ends of the sliding block are in the form of arcs, and the sliding block is slidably matched with the rotating plate.

[0027] In this technical solution, it is ensured that the sliding block can lift up one side of the rotating plate when it rotates.

[0028] The beneficial effects of the utility model are:

[0029] 1. When the intelligent metering belt scale needs to weigh the ore, first pour the ore into the feed shell, and energize the electric heating wire at the same time. By setting a driving component, the two fans can be driven to rotate. Under the action of the two fans, the external wind flows downward through a number of through holes and is heated by the electric heating wire to form hot air. The hot air is then blown onto the ore to dry and evaporate the ore, and there will be no situation where the ore contains moisture that affects the weighing result.

[0030] 2. The intelligent metering belt scale can drive a number of rotating columns to rotate through the power components set up, and the number of rotating columns respectively drive a number of sliding blocks to rotate. When the number of sliding blocks are in contact with the bottom of the rotating plate, the rotating plate will rotate upward. When the number of sliding blocks are not in contact with the rotating plate, the rotating plate will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate, the ore on the top of the rotating plate will move toward the direction of the discharge port of the feed shell, so that the ore in the feed shell will not be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 It is a schematic diagram of the cross-sectional structure of the feed shell of the utility model;

[0033] Figure 3 It is a schematic diagram of the structure of the transmission wheel area of ​​the utility model;

[0034] Figure 4 It is a schematic diagram of the structure of the rotating column area of ​​the utility model;

[0035] Figure 5 It is a schematic diagram of the sliding block area structure of the utility model.

[0036] The symbols in the figure are:

[0037] 1. Intelligent belt scale body; 2. Fixed plate; 3. Feed shell; 4. Fan; 5. Electric heating wire; 6. Through hole; 7. Rotating plate; 8. Rotating column; 9. Sliding block; 10. Motor 1; 11. Power chamber; 12. Transmission wheel 1; 13. Transmission wheel 2; 14. Rotating groove; 15. Motor 2; 16. Transmission belt. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0043] Embodiment 1:

[0044] See also Figure 1 - Figure 5 As shown, this embodiment provides an intelligent measuring belt scale, including:

[0045] An intelligent belt scale body 1, a fixed plate 2 is symmetrically fixedly installed on one side of the intelligent belt scale body 1, a feed shell 3 is fixedly installed between the two fixed plates 2, two fans 4 are rotatably installed on the top of the inner cavity of the feed shell 3, an electric heating wire 5 is fixedly installed in the inner cavity of the feed shell 3 and below the fans 4, and a plurality of through holes 6 are opened on the top of the intelligent belt scale body 1 and directly above the two fans 4;

[0046] A driving assembly, which is located in the feed housing 3 and is used to drive two fans 4 to rotate simultaneously;

[0047] A rotating plate 7 is rotatably mounted at the bottom of the inner cavity of the feed shell 3, and the rotating plate 7 is located below the electric heating wire 5. A rotating groove 14 is provided in the feed shell 3 and at the bottom of the rotating plate 7. A rotating column 8 is rotatably mounted in the rotating groove 14. A plurality of sliding blocks 9 are fixedly mounted on the rotating column 8. The peripheral side walls of the sliding blocks 9 are in contact with the bottom of the rotating plate 7.

[0048] A power assembly is located on the feed shell 3 and is used to drive a plurality of rotating columns 8 to rotate.

[0049] When the ore needs to be weighed, the ore is first poured into the feed shell 3, and the electric heating wire 5 is energized at the same time. By setting a driving component, the two fans 4 can be driven to rotate. Under the action of the two fans 4, the external wind flows downward through the plurality of through holes 6 and is heated by the electric heating wire 5 to form hot air. The hot air is then blown onto the ore, which can dry and evaporate the ore, and there will be no situation where the ore contains moisture that affects the weighing result.

[0050] By means of the power assembly, a plurality of rotating columns 8 can be driven to rotate, and the plurality of rotating columns 8 respectively drive a plurality of sliding blocks 9 to rotate. When the plurality of sliding blocks 9 are in contact with the bottom of the rotating plate 7, the rotating plate 7 will rotate upward. When the plurality of sliding blocks 9 are not in contact with the rotating plate 7, the rotating plate 7 will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate 7, the ore on the top of the rotating plate 7 will move toward the discharge port of the feed shell 3, so that the ore in the feed shell 3 will not be blocked.

[0051] In this embodiment, the driving component includes:

[0052] A power chamber 11 is provided in the feed shell 3 and is located above the fan 4. A transmission wheel 2 13 and a transmission wheel 1 12 are rotatably installed in the power chamber 11. A transmission belt 16 is installed between the transmission wheel 2 13 and the transmission wheel 1 12. The lower ends of the transmission wheel 2 13 and the transmission wheel 1 12 both pass through the power chamber 11, and the lower ends of the transmission wheel 2 13 and the transmission wheel 1 12 are coaxially connected to the two fans 4 respectively. A motor 10 is fixedly installed on the top of the feed shell 3 and directly above the transmission wheel 2 13. The output shaft of the motor 10 passes through the feed shell 3 and extends into the power chamber 11 and is coaxially connected to the transmission wheel 2 13.

[0053] Among them, when it is necessary to weigh the ore, first pour the ore into the feed shell 3, and at the same time start the motor 10 and energize the electric heating wire 5. The motor 10 is energized to work and drives the transmission wheel 2 13 and one of the fans 4 to rotate, the transmission wheel 2 13 drives the transmission belt 16 to transmit, the transmission belt 16 drives the transmission wheel 12 to rotate, and the transmission wheel 12 drives the other fan 4 to rotate. Under the action of the two fans 4, the external wind flows downward through a number of through holes 6 and is heated by the electric heating wire 5 to form hot air. The hot air is then blown onto the ore, which can dry and evaporate the ore, and there will be no situation where the ore contains moisture that affects the weighing result.

[0054] In this embodiment, the power assembly includes:

[0055] Motor 2 15, which is fixedly mounted on one side of the feed shell 3 and is located on one side of the rotating groove 14, and an output shaft of the motor 2 15 passes through the feed shell 3 and extends into the rotating groove 14 and is coaxially connected to a plurality of rotating columns 8;

[0056] Among them, start the motor 2 15, and the motor 2 15 is powered on to drive the plurality of rotating columns 8 to rotate, and the plurality of rotating columns 8 respectively drive the plurality of sliding blocks 9 to rotate. When the plurality of sliding blocks 9 are in contact with the bottom of the rotating plate 7, the rotating plate 7 will rotate upward. When the plurality of sliding blocks 9 are not in contact with the rotating plate 7, the rotating plate 7 will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate 7, the ore on the top of the rotating plate 7 will move toward the direction of the discharge port of the feed shell 3, so that the ore in the feed shell 3 will not be blocked.

[0057] Embodiment 2:

[0058] This embodiment provides an intelligent weighing belt scale, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0059] In this embodiment, the output shaft of the motor 10 is rotatably connected to the feed shell 3 and the power chamber 11 , and the output shaft of the motor 2 15 is rotatably connected to the feed shell 3 and the rotating groove 14 .

[0060] Among them, it is ensured that the output shaft of the motor 10 can rotate in the feed shell 3 and the power chamber 11, and it is ensured that the output shaft of the motor 2 15 can rotate in the feed shell 3 and the rotating groove 14.

[0061] Embodiment 3:

[0062] This embodiment provides an intelligent weighing belt scale, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0063] In this embodiment, the rotating plate 7 is arranged to be inclined.

[0064] Herein, it is ensured that the ore in the feed shell 3 can be displaced toward the discharge port of the feed shell 3 .

[0065] Embodiment 4:

[0066] This embodiment provides an intelligent weighing belt scale, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] In this embodiment, the width of the discharge port of the feed shell 3 is the same as the width of the belt on the intelligent belt scale body 1 .

[0068] Herein, it is ensured that the ore in the feed shell 3 can all fall onto the belt of the intelligent belt scale body 1 through the discharge port of the feed shell 3 .

[0069] Embodiment 5:

[0070] This embodiment provides an intelligent weighing belt scale, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0071] In this embodiment, the sliding block 9 is in a long strip structure, and both ends of the sliding block 9 are in arc shape. The sliding block 9 is slidably matched with the rotating plate 7 .

[0072] In this technical solution, it is ensured that the sliding block 9 can lift up one side of the rotating plate 7

[0073] Working principle: when the ore needs to be weighed, first pour the ore into the feed shell 3, and at the same time start the motor 10 and energize the electric heating wire 5. The motor 10 is energized to work and drives the transmission wheel 2 13 and one of the fans 4 to rotate. The transmission wheel 2 13 drives the transmission belt 16 to transmit, and the transmission belt 16 drives the transmission wheel 12 to rotate. The transmission wheel 12 drives the other fan 4 to rotate. Under the action of the two fans 4, the external wind flows downward through a number of through holes 6 and is heated by the electric heating wire 5 to form hot air. The hot air is then blown onto the ore, which can dry and evaporate the ore, and there will be no situation where the ore contains moisture to affect the weighing result.

[0074] At the same time, start the motor 2 15. When the motor 2 15 is powered on, it drives the rotating columns 8 to rotate. The rotating columns 8 respectively drive the sliding blocks 9 to rotate. When the sliding blocks 9 are in contact with the bottom of the rotating plate 7, the rotating plate 7 will rotate upward. When the sliding blocks 9 are not in contact with the rotating plate 7, the rotating plate 7 will rotate downward under the action of gravity. Under the action of the rotation of the rotating plate 7, the ore on the top of the rotating plate 7 will move toward the discharge port of the feed shell 3, so that the ore in the feed shell 3 will not be blocked.

[0075] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An intelligent measuring belt scale, characterized in that: include: An intelligent belt scale body (1), wherein a fixing plate (2) is symmetrically fixedly installed on one side of the intelligent belt scale body (1), a feed shell (3) is fixedly installed between the two fixing plates (2), two fans (4) are rotatably installed on the top of the inner cavity of the feed shell (3), an electric heating wire (5) is fixedly installed in the inner cavity of the feed shell (3) and located below the fans (4), and a plurality of through holes (6) are opened on the top of the intelligent belt scale body (1) and located directly above the two fans (4); A drive assembly, the drive assembly being located in the feed housing (3) and being used to drive the two fans (4) to rotate simultaneously; A rotating plate (7), the rotating plate (7) is rotatably mounted at the bottom of the inner cavity of the feed shell (3), and the rotating plate (7) is located below the electric heating wire (5); a rotating groove (14) is provided in the feed shell (3) and at the bottom of the rotating plate (7); a rotating column (8) is rotatably mounted in the rotating groove (14); a plurality of sliding blocks (9) are fixedly mounted on the rotating column (8), and the peripheral side walls of the sliding blocks (9) are in contact with the bottom of the rotating plate (7); A power assembly is located on the feed shell (3) and is used to drive a plurality of rotating columns (8) to rotate.

2. The intelligent measuring belt scale according to claim 1, characterized in that: The drive assembly comprises: A power chamber (11) is provided in the feed shell (3) and is located above the fan (4). A transmission wheel 2 (13) and a transmission wheel 1 (12) are rotatably installed in the power chamber (11). A transmission belt (16) is installed between the transmission wheel 2 (13) and the transmission wheel 1 (12). The lower ends of the transmission wheel 2 (13) and the transmission wheel 1 (12) both pass through the power chamber (11), and the lower ends of the transmission wheel 2 (13) and the transmission wheel 1 (12) are coaxially connected to the two fans (4) respectively. A motor 1 (10) is fixedly installed at the top of the feed shell (3) and directly above the transmission wheel 2 (13). The output shaft of the motor 1 (10) passes through the feed shell (3) and extends into the power chamber (11) and is coaxially connected to the transmission wheel 2 (13).

3. The intelligent measuring belt scale according to claim 2, characterized in that: The power assembly comprises: Motor 2 (15), wherein the motor 2 (15) is fixedly mounted on one side of the feed shell (3), and the motor 2 (15) is located on one side of the rotating groove (14), and the output shaft of the motor 2 (15) passes through the feed shell (3) and extends into the rotating groove (14) and is coaxially connected to a plurality of rotating columns (8).

4. The intelligent measuring belt scale according to claim 3, characterized in that: The output shaft of the motor 1 (10) is rotationally connected to the feed shell (3) and the power chamber (11), and the output shaft of the motor 2 (15) is rotationally connected to the feed shell (3) and the rotating groove (14).

5. The intelligent measuring belt scale according to claim 1, characterized in that: The rotating plate (7) is arranged in an inclined manner.

6. The intelligent measuring belt scale according to claim 1, characterized in that: The width of the discharge port of the feed shell (3) is the same as the width of the belt on the intelligent belt scale body (1).

7. The intelligent measuring belt scale according to claim 1, characterized in that: The sliding block (9) is in the form of an elongated strip, and both ends of the sliding block (9) are in the form of arcs. The sliding block (9) is in sliding cooperation with the rotating plate (7).

Images