Cleaning device

Abstract

The utility model provides a cleaning device. The cleaning device comprises a spraying component, a filtrate component and a receiving component, a spraying opening of the spraying component faces the conveying belt, so that the spraying opening of the spraying component sprays liquid towards the conveying belt, and then the conveying belt is scoured; the liquid filtering part is located below the conveying belt, so that material residues washed down from the conveying belt fall on the liquid filtering part, and washing liquid is filtered out from the liquid filtering part; the receiving part is located below the liquid filtering part so as to receive the washing liquid filtered out from the liquid filtering part. By means of the cleaning device, the material residues on the conveying belt can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a cleaning device. Background Art

[0002] Conveyor belt, also known as transport belt, is a composite product of rubber, fiber, metal, or plastic and fabric used in conveyor belts to carry and transport materials.

[0003] Conveyor belts are widely used in cement, coking, metallurgy, chemical, steel and other industries where the conveying distance is short and the conveying volume is small.

[0004] During coal processing, it needs to be transported, typically using conveyor belts. During conveying, as the coal is relatively moist, residue easily adheres to the conveyor belts. Cleaning the conveyor belts by directly shoveling material from the conveyor belts can easily damage them, and frequent belt replacements can lead to increased costs. Utility Model Content

[0005] The main purpose of the utility model is to provide a cleaning device for cleaning a coal mine conveyor belt.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a cleaning device, which includes: an injection component, the injection port of the injection component is arranged toward the conveyor belt to spray liquid toward the conveyor belt, thereby flushing the conveyor belt; a filtrate component, located below the conveyor belt, so that the material residue flushed from the conveyor belt falls on the filtrate component, and the flushing liquid is filtered out from the filtrate component; a receiving component, located below the filtrate component, to receive the flushing liquid filtered from the filtrate component.

[0007] Furthermore, the spray component is a liquid spray pipe, one of the nozzles of the liquid spray pipe is the spray port; or at least one through hole is formed on the wall of the liquid spray pipe, and one through hole forms a spray port.

[0008] The cleaning device further includes: a liquid inlet pipe, the first opening of the liquid inlet pipe being used to introduce liquid; a water pump, the liquid inlet of the water pump being connected and communicating with the second opening of the liquid inlet pipe; a connecting pipe, the liquid outlet of the water pump being connected and communicating with the first opening of the connecting pipe, and the second opening of the connecting pipe being connected and communicating with the first opening of the liquid spray pipe. The second opening of the liquid spray pipe is a spray port; or the second opening of the liquid spray pipe is sealed, and at least one through hole is formed in the wall of the liquid spray pipe.

[0009] Furthermore, the conveyor belt includes an upper belt section and a lower belt section connected to each other, the injection port of the injection component is arranged toward the lower belt section, and the filtrate component is located below the lower belt section.

[0010] Furthermore, the filtrate component is a conveyor belt with filtrate holes, and the conveyor belt is used to convey the slag thereon.

[0011] Furthermore, the cleaning device also includes a fixed shoveling piece, the shoveling end of the shoveling piece is in contact with the conveyor belt or has a gap, so as to shovel the material residue adhering to the conveyor belt away from the conveyor belt.

[0012] Furthermore, the receiving component has a receiving surface, which is inclined relative to the horizontal plane; the higher end of the receiving surface is located below the filtrate component, so that the flushing liquid falling on the receiving surface slides toward its lower end.

[0013] Furthermore, the cleaning device also includes a swinging member, which is swingably arranged around a preset axis and is located on one side of the conveyor belt, so that the conveyor belt is struck when the swinging member swings.

[0014] Furthermore, the swinging member is a swinging ball.

[0015] Furthermore, the conveyor belt includes an upper belt segment and a lower belt segment connected to each other, and the swinging member is located between the upper belt segment and the lower belt segment.

[0016] Furthermore, the cleaning device also includes a brush assembly, which contacts the conveyor belt to brush off the material residue on the conveyor belt; there is at least one brush assembly.

[0017] The cleaning device of the present invention includes a spraying component, a filtrate component, and a receiving component. The spray port of the spraying component is arranged toward the conveyor belt so that the spray port of the spraying component sprays liquid toward the conveyor belt, thereby flushing the conveyor belt. The filtrate component is located below the conveyor belt so that the material residue flushed from the conveyor belt falls on the filtrate component, and the flushing liquid is filtered out from the filtrate component. The receiving component is located below the filtrate component to receive the flushing liquid filtered from the filtrate component. The cleaning device of the present invention can be used to clean the material residue on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of this application are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 Shows a schematic structural diagram of a cleaning device according to the utility model;

[0020] Figure 2 Shown Figure 1 A schematic structural diagram of the conveyor belt of the cleaning device;

[0021] Figure 3 A structural schematic diagram of a support plate of a cleaning device according to the present invention is shown.

[0022] The above drawings include the following reference numerals:

[0023] 10. Injection component; 11. Liquid inlet pipe; 12. Water pump; 13. Connecting pipe;

[0024] 20. Filtrate component; 21. Conveyor belt; 211. Upper conveyor belt section; 212. Lower conveyor belt section; 22. Rotating drum; 23. Second transmission wheel; 24. Transmission belt; 25. Connecting shaft; 251. Connecting ring; 26. First driving member; 261. Mounting ring;

[0025] 30. Receiving component; 31. Receiving surface; 40. Shoveling component; 41. Preset inclined surface;

[0026] 50. Swinging member; 51. Transmission member; 52. Second driving member; 53. Turntable;

[0027] 60. Brush assembly; 61. Rotating portion; 62. Brush; 63. Mounting shaft;

[0028] 70, support plate; 71, connecting plate; 72, mounting rod; 721, first connecting rod; 722, second connecting rod; 723, third connecting rod; 724, fourth connecting rod; 725, fifth connecting rod;

[0029] 90. Conveyor belt; 91. Upper belt section; 92. Lower belt section. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present application belongs.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] This utility model provides a cleaning device, please refer to Figures 1 to 3The cleaning device includes an injection component 10, a filtrate component 20 and a receiving component 30; the injection port of the injection component 10 is set toward the conveyor belt 90, so that the injection port of the injection component 10 sprays liquid toward the conveyor belt 90, thereby flushing the conveyor belt 90; the filtrate component 20 is located below the conveyor belt 90, so that the residue flushed from the conveyor belt 90 falls on the filtrate component 20, and the flushing liquid is filtered out from the filtrate component 20; the receiving component 30 is located below the filtrate component 20 to receive the flushing liquid filtered from the filtrate component 20, that is, the flushing liquid filtered from the filtrate component 20 falls on the receiving component 30.

[0034] Optionally, the conveyor belt 90 is a conveyor belt.

[0035] Optionally, the conveyor belt 90 is a coal mine conveyor belt, and the slag is coal slag.

[0036] In the present application, optionally, the liquid sprayed by the spray component 10 is water.

[0037] In the present application, the spray component 10 is a liquid spray pipe. A first configuration of the liquid spray pipe is: one of the nozzles of the liquid spray pipe is a spray port. A second configuration of the liquid spray pipe is: at least one through hole is opened on the wall of the liquid spray pipe, and each through hole forms a spray port.

[0038] Optionally, the liquid spray pipe is a water spray pipe.

[0039] In the present application, the cleaning device further includes a liquid inlet pipe 11, a water pump 12, and a connecting pipe 13. The first pipe opening of the liquid inlet pipe 11 is used to introduce liquid. The liquid inlet of the water pump 12 is connected and communicated with the second pipe opening of the liquid inlet pipe 11. The liquid outlet of the water pump 12 is connected and communicated with the first pipe opening of the connecting pipe 13. The second pipe opening of the connecting pipe 13 is connected and communicated with the first pipe opening of the liquid spraying pipe. Under the action of the water pump 12, liquid is pumped into the spraying component 10, thereby causing the spraying port of the spraying component 10 to spray liquid.

[0040] When the liquid spraying pipe is arranged in the first manner, the second pipe opening of the liquid spraying pipe is the injection opening.

[0041] When the liquid spraying pipe is arranged in the second arrangement, the second pipe opening of the liquid spraying pipe is closed, and at least one through hole is opened on the pipe wall of the liquid spraying pipe.

[0042] Optionally, when the liquid spray pipe is set in the second manner, the liquid spray pipe includes a liquid spray pipe section, all through holes on the liquid spray pipe are set on the liquid spray pipe section, and the extension direction of the liquid spray pipe section is parallel to the extension direction of the conveyor belt 90, so that the liquid sprayed from all the injection ports on the liquid spray pipe can be sprayed onto the conveyor belt 90.

[0043] Optionally, the first pipe opening of the liquid inlet pipe 11 is used to be connected to a nearby water source.

[0044] In the present application, optionally, the conveyor belt 90 is a conveyor belt.

[0045] In the present application, the conveyor belt 90 includes an upper belt segment 91 and a lower belt segment 92 connected to each other; the injection port of the injection component 10 is set toward the lower belt segment 92, so that the injection port of the injection component 10 sprays liquid toward the lower belt segment 92, thereby flushing the lower belt segment 92; the filtrate component 20 is located below the lower belt segment 92, so that the residue flushed from the lower belt segment 92 falls on the filtrate component 20.

[0046] Optionally, when the liquid spraying pipe is arranged in the second manner, the extension direction of the liquid spraying pipe section is parallel to the extension direction of the lower belt section 92 , so that the liquid sprayed from all the spraying ports on the liquid spraying pipe can be sprayed onto the lower belt section 92 .

[0047] Specifically, the conveyor belt 90 is wound around and tensioned on two first transmission wheels, that is, the conveyor belt 90 is an endless belt; each first transmission wheel is rotatably arranged around its central axis so that the two first transmission wheels drive the conveyor belt 90 to rotate; the central axes of the two first transmission wheels are parallel to each other, and the central axes of the two first transmission wheels are parallel to the horizontal direction, so that the two first transmission wheels divide the conveyor belt 90 into an upper belt segment 91 and a lower belt segment 92.

[0048] In the present application, the filtrate component 20 is a conveyor belt 21 having filtrate holes; the conveyor belt 21 is used to convey the slag falling thereon.

[0049] Optionally, the conveyor belt 21 is a mesh structure, and the mesh holes of the mesh structure are filtrate holes.

[0050] Optionally, the conveyor belt 21 is made of cloth material so that the conveyor belt 21 is a filter cloth. For example, the conveyor belt 21 is made of canvas material.

[0051] In the present application, the cleaning device also includes two rotating drums 22, and the conveyor belt 21 is wound around and tensioned on the two rotating drums 22, that is, the conveyor belt 21 is an annular belt; each rotating drum 22 is rotatably arranged around its central axis so that the two rotating drums 22 drive the conveyor belt 21 to rotate; the central axes of the two rotating drums 22 are parallel to each other.

[0052] Optionally, the central axes of the two rotating drums 22 are parallel to the horizontal direction, so that the two rotating drums 22 divide the conveyor belt 21 into an upper conveyor belt segment 211 and a lower conveyor belt segment 212 .

[0053] Optionally, the central axes of the two rotating drums 22 are parallel to the central axes of the two first transmission wheels.

[0054] Optionally, the cleaning device also includes two second transmission wheels 23, which are respectively arranged in one-to-one correspondence with the two rotating drums 22, and each second transmission wheel 23 is coaxially arranged and connected to the corresponding rotating drum 22, so that each second transmission wheel 23 drives the corresponding rotating drum 22 to rotate.

[0055] Optionally, the cleaning device further comprises a transmission belt 24, which is wound around and tensioned on the two second transmission wheels 23 so that the two second transmission wheels 23 rotate synchronously via the transmission belt 24; that is, the transmission belt 24 is a shaped belt. The two second transmission wheels 23 are respectively used as a driving transmission wheel and a driven transmission wheel.

[0056] Optionally, the transmission belt 24 is a transmission belt.

[0057] Optionally, the cleaning device further includes two connecting shafts 25, which are provided in a one-to-one correspondence with the two second transmission wheels 23, and in a one-to-one correspondence with the two rotating drums 22; the two ends of each connecting shaft 25 are respectively connected to the corresponding second transmission wheel 23 and the corresponding rotating drum 22, and each connecting shaft 25 is coaxially arranged with the corresponding second transmission wheel 23 and the corresponding rotating drum 22, that is, each second transmission wheel 23 is connected to the corresponding rotating drum 22 via the corresponding connecting shaft 25. The connecting shaft 25 connected to the active transmission wheel is the active shaft.

[0058] Optionally, each rotating drum 22 is fixedly sleeved on a corresponding connecting shaft 25 .

[0059] Optionally, each second transmission wheel 23 is fixedly sleeved on a corresponding connecting shaft 25 .

[0060] Alternatively, the cleaning device also includes a first drive member 26, and the output shaft of the first drive member 26 is connected with the active transmission wheel or the driving shaft to drive the active transmission wheel and the driving shaft to rotate. Perhaps, the connecting shaft 25 for the driving shaft can be cancelled, and the output shaft of the first drive member 26 can be formed into the driving shaft.

[0061] Optionally, the first driving member 26 is a motor.

[0062] Optionally, the output shaft of the first driving member 26 and the driving transmission wheel or the driving shaft are coaxially arranged.

[0063] In the present application, along the conveying direction of the conveyor belt 21, one end of the conveyor belt 21 is its unloading end; the cleaning device also includes a collecting component, and the collection cavity of the collecting component is located below the unloading end of the conveyor belt 21, so that the slag on the conveyor belt 21 falls into the collection cavity through the upper opening of the collection cavity.

[0064] During the specific implementation process, at the unloading end of the conveyor belt 21, when the conveyor belt 21 rotates over the rotating drum 22 or after rotating over the rotating drum 22, that is, in the process of the upper conveyor belt section 211 becoming the lower conveyor belt section 212 or after becoming the lower conveyor belt section 212, the slag on the conveyor belt 21 falls into the collection cavity under the action of gravity.

[0065] Optionally, the collecting component is a collecting trough, and the notch of the collecting trough is arranged upward.

[0066] In the present application, the cleaning device also includes a fixed shoveling piece 40; the shoveling end of the shoveling piece 40 is in contact with the conveyor belt 21 or has a gap, so that during the rotation of the conveyor belt 21, the shoveling end of the shoveling piece 40 can shovel the slag adhered to the conveyor belt 21 off the conveyor belt 21.

[0067] Optionally, the shoveling end of the shoveling member 40 contacts the lower conveyor belt segment 212 or has a gap therebetween, so that during the rotation of the conveyor belt 21, the shoveling end of the shoveling member 40 can shovel the slag adhered to the lower conveyor belt segment 212 away from the lower conveyor belt segment 212; the shoveling end of the shoveling member 40 shovels the slag from the lower conveyor belt segment 212 off the lower conveyor belt segment 212 under the action of gravity.

[0068] Optionally, the scraping member 40 is located at one end of the lower conveyor belt segment 212 .

[0069] Optionally, the slag shoveled off the lower conveyor belt section 212 by the shoveling member 40 falls into the collecting cavity under the action of gravity.

[0070] Optionally, the shoveling member 40 has a preset inclined surface 41 , and the free end of the preset inclined surface 41 forms the shoveling end of the shoveling member 40 ; that is, the preset inclined surface 41 is arranged at an angle to the conveying surface of the conveyor belt 21 .

[0071] Optionally, the preset inclined surface 41 is arranged at an obtuse angle to the conveying surface of the conveyor belt 21 .

[0072] Optionally, the preset inclined surface 41 is arranged at an angle to the conveying surface of the lower conveyor belt section 212; the preset inclined surface 41 is arranged at an obtuse angle to the conveying surface of the lower conveyor belt section 212.

[0073] Optionally, the shoveling member 40 is a shovel plate.

[0074] In the present application, the receiving component 30 has a receiving surface 31, which is used to receive the flushing liquid filtered from the filtrate component 20; the receiving surface 31 is inclined relative to the horizontal plane; the higher end of the receiving surface 31 is located below the filtrate component 20, so that the flushing liquid filtered from the filtrate component 20 falls on the higher end of the receiving surface 31, and then the flushing liquid falling on the receiving surface 31 slides along the inclined receiving surface 31 to the lower end of the receiving surface 31.

[0075] Optionally, the receiving component 30 is a receiving plate.

[0076] Optionally, the angle between the receiving surface 31 and the horizontal plane is 30 degrees.

[0077] In the present application, the cleaning device also includes a swinging member 50, which is located on one side of the conveyor belt 90. The swinging member 50 is swingably arranged around a preset axis so that when the swinging member 50 swings, the swinging member 50 hits the conveyor belt 90 so that the material residue stuck on the conveyor belt 90 no longer sticks to the conveyor belt 90.

[0078] Specifically, the swinging member 50 is located on one side of the upper belt segment 91, so that when the swinging member 50 swings, the swinging member 50 hits the upper belt segment 91, so that the material residue stuck on the upper belt segment 91 no longer sticks to the upper belt segment 91, and then in the process of the upper belt segment 91 becoming the lower belt segment 92 or after it becomes the lower belt segment 92, the material residue that is no longer stuck on the conveyor belt 90 can fall from the lower belt segment 92.

[0079] Specifically, the swinging member 50 is located on one side of the lower belt segment 92, so that when the swinging member 50 swings, the swinging member 50 hits the lower belt segment 92, so that the material residue stuck on the lower belt segment 92 no longer sticks to the lower belt segment 92, and then the material residue no longer stuck on the lower belt segment 92 can fall from the lower belt segment 92; that is, the swinging member 50 hits the lower belt segment 92 to shake off the material residue on the lower belt segment 92.

[0080] Specifically, by making the swinging member 50 strike the conveyor belt 90 , the slag on the conveyor belt 90 can be washed away.

[0081] Optionally, the oscillating member 50 is caused to repeatedly strike or hammer the conveyor belt 90 .

[0082] Specifically, the swing member 50 is located between the upper belt segment 91 and the lower belt segment 92 , so that when the swing member 50 swings, the swing member 50 hits the upper belt segment 91 and the lower belt segment 92 back and forth.

[0083] Optionally, the swing member 50 is a swing ball.

[0084] Optionally, the swing ball is made of metal; for example, the swing ball is a steel ball.

[0085] Optionally, the swing ball is housed in a rubber sleeve, that is, the rubber sleeve is arranged on the outer surface of the swing ball.

[0086] Optionally, the preset axis is parallel to the rotation axis of the conveyor belt 90 , that is, the preset axis is parallel to the central axis of the first transmission wheel.

[0087] In the present application, the cleaning device also includes a transmission member 51, which has a first end and a second end arranged opposite to each other, and the distribution direction of the first end and the second end of the transmission member 51 is perpendicular to the preset axis; the second end of the transmission member 51 is fixedly connected to the swing member 50, and the transmission member 51 is swingably arranged around the preset axis so that the transmission member 51 drives the swing member 50 to swing.

[0088] Optionally, the transmission member 51 is a transmission rod or a pull rope.

[0089] Specifically, the cleaning device also includes a second driving member 52, the output shaft of the second driving member 52 is connected to the first end of the transmission member 51, and the central axis of the output shaft of the second driving member 52 is parallel to or coincides with the preset axis, so that the second driving member 52 drives the transmission member 51 to rotate around the preset axis, thereby making the transmission member 51 swingable around the preset axis.

[0090] Optionally, the second driving member 52 is a motor.

[0091] Specifically, the cleaning device also includes a turntable 53, the output shaft of the second driving member 52 is connected to the turntable 53, and the turntable 53 is connected to the first end of the transmission member 51, so that the second driving member 52 drives the turntable 53, the transmission member 51 and the swing member 50 to rotate together.

[0092] Optionally, the output shaft of the second driving member 52 is coaxially arranged with the turntable 53 .

[0093] In the present application, the cleaning device further includes a brush assembly 60 , which contacts the conveyor belt 90 so that when the conveyor belt 90 rotates, the brush assembly 60 brushes off the material residue on the conveyor belt 90 .

[0094] Specifically, the brush assembly 60 includes a rotating portion 61 and a brush 62 fixedly disposed on the outer peripheral wall of the rotating portion 61 . The brush 62 contacts the conveyor belt 90 . The rotation axis of the rotating portion 61 is parallel to the rotation axis of the conveyor belt 90 .

[0095] Optionally, the rotating portion 61 is a cylindrical structure or a columnar structure.

[0096] Optionally, the brush assembly 60 is located below the conveyor belt 90 so that the brush assembly 60 contacts the lower belt segment 92 , so that when the conveyor belt 90 rotates, the brush assembly 60 brushes off the slag on the lower belt segment 92 .

[0097] Optionally, the brush assembly 60 is located above the filtrate component 20 so that the residue brushed off the conveyor belt 90 by the brush assembly 60 falls onto the filtrate component 20 .

[0098] Optionally, the brush assembly 60 further includes a mounting shaft 63 .

[0099] A first arrangement of the mounting shaft 63 is as follows: the mounting shaft 63 is fixedly arranged, and the rotating portion 61 is rotatably sleeved on the mounting shaft 63 , so that the rotating portion 61 is rotatably arranged around the mounting shaft 63 .

[0100] A second arrangement of the mounting shaft 63 is as follows: the mounting shaft 63 is rotatably arranged about its central axis, and the rotating portion 61 is fixedly connected to the mounting shaft 63, so that the mounting shaft 63 and the rotating portion 61 are rotatably arranged together about the central axis of the mounting shaft 63. Optionally, the mounting shaft 63 and the rotating portion 61 are coaxially arranged.

[0101] Optionally, there is at least one brush assembly 60 .

[0102] Optionally, there are two brush assemblies 60; along the rotation direction of the conveyor belt 90, the two brush assemblies 60 are respectively located on both sides of the flushing position; the injection port of the injection component 10 is arranged opposite to the flushing position to spray liquid toward the flushing position of the conveyor belt 90.

[0103] In the present application, the cleaning device further includes a support plate 70 , and the water pump 12 and the spray component 10 are both mounted on the support plate 70 .

[0104] Specifically, the main body of the second driving member 52 is mounted on the support plate 70 . Further, the cleaning device further includes a connecting plate 71 fixedly disposed on the support plate 70 , and the main body of the second driving member 52 is mounted on the connecting plate 71 .

[0105] Specifically, when the mounting shaft 63 is in the first setting mode, the mounting shaft 63 is fixedly mounted on the support plate 70 .

[0106] Specifically, when the mounting shaft 63 is arranged in the second configuration, the mounting shaft 63 is rotatably mounted on the support plate 70 around its central axis. Furthermore, the mounting shaft 63 and the support plate 70 are connected via a bearing.

[0107] Optionally, the support plate 70 is a U-shaped structure.

[0108] In the present application, the cleaning device further comprises a mounting rod 72 fixedly connected to the support plate 70 ; the connecting shaft 25 is rotatably mounted on the mounting rod 72 .

[0109] Specifically, the cleaning device further includes two connecting rings 251 , which are arranged in one-to-one correspondence with the two connecting shafts 25 ; the connecting rings 251 are fixedly connected to the mounting rod 72 , and each connecting shaft 25 is rotatably inserted into the corresponding connecting ring 251 .

[0110] Specifically, the two connecting rings 251 are respectively connected to the two ends of the mounting rod 72 .

[0111] Specifically, the mounting rod 72 and the support plate 70 are fixedly connected via one or more first connecting rods 721 .

[0112] Specifically, the main body of the first driving member 26 is fixedly connected to the mounting rod 72. Furthermore, the main body of the first driving member 26 is fixedly connected to the mounting rod 72 via a second connecting rod 722. Furthermore, a mounting ring 261 is fixedly provided on the second connecting rod 722, and the main body of the first driving member 26 is fixedly provided within the mounting ring 261.

[0113] Specifically, the shovel member 40 is fixedly connected to the mounting rod 72. Further, the shovel member 40 is fixedly connected to the mounting rod 72 via a third connecting rod 723.

[0114] Specifically, the receiving component 30 is fixedly connected to the mounting rod 72. Further, the cleaning device further includes a fourth connecting rod 724, which is fixedly connected to the mounting rod 72; the receiving component 30 is fixedly connected to the fourth connecting rod 724 via a fifth connecting rod 725.

[0115] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0116] The cleaning device provided by the present invention includes an ejection component 10, a filtrate component 20, and a receiving component 30. The ejection port of the ejection component 10 is disposed toward the conveyor belt 90, so that the ejection port of the ejection component 10 sprays liquid toward the conveyor belt 90, thereby flushing the conveyor belt 90. The filtrate component 20 is located below the conveyor belt 90, so that the material residue flushed from the conveyor belt 90 falls onto the filtrate component 20, and the flushing liquid is filtered out of the filtrate component 20. The receiving component 30 is located below the filtrate component 20 to receive the flushing liquid filtered from the filtrate component 20. The cleaning device of the present application can be used to clean the material residue on the conveyor belt 90.

[0117] During the specific implementation process, liquid is flushed toward the conveyor belt 90 through the injection component 10 to repeatedly flush the conveyor belt 90, thereby flushing away the residual material residue on the conveyor belt 90. The flushed material residue will fall onto the filtrate component 20, and the flushing liquid will fall onto the receiving component 30 through the filtrate hole on the filtrate component 20, and the liquid will flow downward along the receiving surface 31.

[0118] Furthermore, as the conveyor belt 21 rotates, the scraping member 40 scrapes away the residue on the conveyor belt 21. This eliminates the need to scrape the conveyor belt 90, but rather the inexpensive conveyor belt 21. This protects the conveyor belt 90, extending its service life and cycle, and reducing the number of replacements required, thereby reducing costs. Replacing the inexpensive conveyor belt 21 reduces costs.

[0119] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0120] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0121] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cleaning device, characterized in that: include: a spraying component (10), wherein the spraying port of the spraying component (10) is arranged toward the conveyor belt (90) so as to spray liquid toward the conveyor belt (90) and thereby flush the conveyor belt (90); A filtrate component (20) is located below the conveyor belt (90) so that the residue flushed from the conveyor belt (90) falls on the filtrate component (20) and the flushing liquid is filtered out from the filtrate component (20); The receiving component (30) is located below the filtrate component (20) to receive the flushing liquid filtered from the filtrate component (20).

2. The cleaning device according to claim 1, characterized in that The injection component (10) is a liquid injection pipe, One of the nozzles of the liquid spray pipe is a spray nozzle; or At least one through hole is provided on the wall of the liquid spraying pipe, and one through hole forms one spraying port.

3. The cleaning device according to claim 2, characterized in that The cleaning device also includes: a liquid inlet pipe (11), wherein a first pipe opening of the liquid inlet pipe (11) is used for introducing liquid; a water pump (12), wherein the liquid inlet of the water pump (12) is connected to and communicates with the second pipe opening of the liquid inlet pipe (11); A connecting pipe (13), wherein the liquid outlet of the water pump (12) is connected to and communicated with a first pipe opening of the connecting pipe (13), and the second pipe opening of the connecting pipe (13) is connected to and communicated with the first pipe opening of the liquid spraying pipe; The second nozzle of the liquid spray pipe is a jet nozzle; or the second nozzle of the liquid spray pipe is closed, and at least one through hole is opened on the wall of the liquid spray pipe.

4. The cleaning device according to claim 1, characterized in that The conveyor belt (90) comprises an upper belt segment (91) and a lower belt segment (92) connected to each other, the injection port of the injection component (10) is arranged toward the lower belt segment (92), and the filtrate component (20) is located below the lower belt segment (92).

5. The cleaning device according to claim 1, characterized in that The filtrate component (20) is a conveyor belt (21) having filtrate holes, and the conveyor belt (21) is used to convey the slag thereon.

6. The cleaning device according to claim 5, characterized in that The cleaning device further comprises a fixedly arranged shoveling piece (40), wherein the shoveling end of the shoveling piece (40) contacts the conveyor belt (21) or has a gap therebetween, so as to shovel away the slag adhering to the conveyor belt (21) from the conveyor belt (21).

7. The cleaning device according to claim 1, characterized in that The receiving component (30) has a receiving surface (31) which is inclined relative to a horizontal plane; the higher end of the receiving surface (31) is located below the filtrate component (20) so that the flushing liquid falling on the receiving surface (31) slides toward its lower end.

8. The cleaning device according to claim 1, characterized in that The cleaning device further comprises a swinging member (50), which is swingably arranged around a preset axis and is located on one side of the conveyor belt (90) so as to strike the conveyor belt (90) when the swinging member (50) swings.

9. The cleaning device according to claim 8, characterized in that The swinging member (50) is a swinging ball; and / or The conveyor belt (90) comprises an upper belt segment (91) and a lower belt segment (92) connected to each other, and the swing member (50) is located between the upper belt segment (91) and the lower belt segment (92).

10. The cleaning device according to claim 1, characterized in that The cleaning device further comprises a brush assembly (60), wherein the brush assembly (60) contacts the conveyor belt (90) to brush off the slag on the conveyor belt (90); there is at least one brush assembly (60).

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