Belt conveyor with sorting function

Abstract

The utility model relates to a belt conveyor with sorting function belongs to material conveying technical field, it includes transmission case, the inner chamber of transmission case is provided with transmission roller, the surface of transmission roller is equipped with transmission belt, the front and back of transmission case all are fixedly connected with support frame, the bottom of support frame is fixedly connected with base, the one side of base top is provided with sorting subassembly, the top of base is provided with cleaning assembly, sorting subassembly includes fixed plate, the bottom of fixed plate is fixedly connected with the top of base. The utility model integrates the design of material conveying and sorting function, need not set up sorting equipment after conveying, after material is slipped to transmission belt through loading plate, can complete grading through the up-and-down swing of screening board in the uniform transmission process, has saved the secondary transfer and sorting link in traditional " first conveying after sorting " mode, has reduced production flow greatly, has improved material processing efficiency significantly.

Description

Technical Field

[0001] This utility model belongs to the field of material conveying technology, specifically relating to a belt conveyor with sorting function. Background Technology

[0002] In the coal mining, processing and other bulk material handling industries, belt conveyors are widely used as core transportation equipment. With their advantages of large conveying capacity, long transportation distance and stable operation, they undertake the task of continuous material transportation from the mining site to the processing site or storage area.

[0003] Chinese patent application publication number CN216862773U discloses a belt conveyor with active cleaning function, including a bracket. A motor is fixedly installed on one side of the front end of the bracket, and a drive roller is fixedly installed through the output end of the motor through the surface of the bracket via a coupling. The surface of the drive roller is provided with a conveyor belt. A protective box is fixedly installed at the center of the bottom surface of the bracket, and an air duct, a cleaning pipe, and an air pipe are suspended from left to right on the inner bottom surface of the protective box. In this utility model, by setting an air pump, an air pipe, and air nozzles, the air pump first blows pressurized air out from several air nozzles on the surface of the air pipe, thereby cleaning the debris on the surface of the conveyor belt. Then, the water pump sprays external cleaning agent from multiple high-pressure nozzles on the surface of the cleaning pipe, which can wash the conveyor belt.

[0004] Although the patent can clean debris from the surface of the conveyor belt, it still has the drawback of not being able to sort materials. After coal and other materials are mined, the particle sizes vary, including large, medium, small pieces and powdery materials. These mixed materials remain in a mixed state after being transported by traditional belt conveyors, and cannot directly meet the needs of subsequent processing, use or graded storage. In order to achieve graded processing of materials, enterprises need to set up special sorting equipment, such as vibrating screens and drum screens, after the belt conveyor transportation stage to perform secondary sorting of materials. This "transport first, sort later" model not only increases equipment investment costs and land area, but also prolongs the production process, resulting in low material processing efficiency. At the same time, the additional sorting stage will also generate new energy consumption and equipment maintenance costs, which seriously affects the overall production efficiency. Utility Model Content

[0005] Based on the technical problems existing in the prior art, this patent addresses the issue that a current belt conveyor with sorting function does not have the ability to sort materials, resulting in a large difference in the size of the conveyed material particles, which cannot directly meet the needs of subsequent processing, use or graded storage. This utility model provides a belt conveyor with sorting function.

[0006] To solve the above problems, the technical solution adopted by this utility model is as follows: A transmission box is included, with a transmission roller installed inside the transmission box. A transmission belt is fitted onto the surface of the transmission roller. Support frames are fixedly connected to both the front and back of the transmission box. A base is fixedly connected to the bottom of the support frames. A sorting component is installed on one side of the top of the base, and a cleaning component is installed on the top of the base. The sorting component includes a fixing plate, the bottom of which is fixedly connected to the top of the base. A drive motor is installed on the top of the back of the fixing plate. A cam is fixedly connected to the output shaft of the drive motor. A top plate is installed on the top of the cam. A vertical plate is fixedly connected to one side of the top plate. A screening plate is fixedly connected to the top of the vertical plate. A stabilizing frame is fixedly connected to one side of the vertical plate. A horizontal plate is fixedly connected to one side of the support frame. A spring is fixedly connected to the top of the horizontal plate, and the top of the spring is fixedly connected to the bottom of the stabilizing frame.

[0007] Preferably, the cleaning assembly includes a housing, the bottom of which is fixedly connected to the top of the base. A cleaning motor is disposed on the top of the back of the housing, the output shaft of which is fixedly connected to a rotating rod, and a cleaning roller is fixedly connected to the surface of the rotating rod. In this preferred embodiment, when the cleaning motor is turned on, the output shaft of the cleaning motor drives the rotating rod to rotate, which in turn drives the cleaning roller on its surface to rotate, and the rotating cleaning roller cleans the surface of the conveyor belt in real time.

[0008] Preferably, a pull-out box is provided at the bottom of the inner cavity of the box, and pull handles are fixedly connected to both sides of the front of the pull-out box. In this preferred embodiment, the cleaning roller removes dust and residue from the conveyor belt and drops it into the inner cavity of the pull-out box. After a certain amount of dust and residue accumulates in the inner cavity of the pull-out box, it can be pulled out from the inner cavity of the box for cleaning.

[0009] Preferably, baffles are fixedly connected to both the front and rear sides of the top of the transmission box, and rubber pads are fixedly connected to the opposite sides of the baffles. In this preferred embodiment, the two baffles are respectively set on the front and rear sides of the top of the transmission box, which can limit and protect the material being transported on the conveyor belt, preventing the material from spilling.

[0010] Preferably, a feeding plate is fixedly connected to one side of the top of the transmission box, and protective plates are fixedly connected to the front and rear sides of the top of the feeding plate. In this preferred embodiment, after the material is poured onto the feeding plate, the material will slowly slide down the inclined surface of the feeding plate onto the conveyor belt for transmission, which can improve the feeding efficiency.

[0011] Preferably, a diagonal brace is fixedly connected to the top of one side of the vertical plate, and the side of the diagonal brace away from the vertical plate is fixedly connected to the bottom of the screening plate. In this preferred embodiment, the diagonal brace on one side of the vertical plate can support the bottom of the screening plate, and the stability of the screening plate can be improved through the supporting effect of the diagonal brace.

[0012] Preferably, an arc-shaped plate is fixedly connected to one side of the top of the stabilizing frame, and the side of the arc-shaped plate away from the stabilizing frame is fixedly connected to the side of the screening plate. In this preferred embodiment, the top of the stabilizing frame is fixedly connected to the bottom of the screening plate through the arc-shaped plate. The arc-shaped plate can improve the connection strength between the stabilizing frame and the screening plate, and further improve the stability of the screening plate.

[0013] Preferably, a control panel is fixedly connected to one side of the front of the transmission box, and a junction box is fixedly connected to the side of the front of the transmission box away from the control panel. In this preferred embodiment, the operator can operate the belt conveyor through the control buttons on the control panel, and the junction box can store the belt conveyor's wiring.

[0014] Preferably, the transmission box has fixed lugs on both the front and back, and the lugs are made of stainless steel. In this preferred embodiment, one end of a rope is tied to the lug, and the other end of the rope is tied to a crane, which then lifts and moves the conveyor belt.

[0015] Preferably, a limiting sleeve is fixedly connected to one side of the stabilizer, and the inner cavity of the limiting sleeve is movably connected to the surface of the support frame. In this preferred embodiment, as the stabilizer moves on the surface of the support frame, the limiting sleeve improves the movement stability of the stabilizer, thereby maintaining a certain degree of swaying on one side of the stabilizer.

[0016] Compared with existing technologies, the beneficial effects of this patented belt conveyor with sorting function are as follows:

[0017] 1. This utility model of a belt conveyor with sorting function integrates material transportation and sorting functions. There is no need to set up additional sorting equipment after transportation. After the material slides down from the feeding plate to the conveyor belt, it can be classified by the up and down shaking of the screening plate during the uniform speed transportation process. This eliminates the secondary transfer and sorting links in the traditional "transport first and then sort" mode, greatly shortens the production process, and significantly improves the material handling efficiency.

[0018] 2. When the belt conveyor with sorting function of this utility model is running, the cleaning motor drives the cleaning roller to clean the dust and residue on the surface of the conveyor belt in real time, so as to avoid material residue causing wear on the conveyor belt, extend the service life of the conveyor belt, and reduce the frequency and cost of equipment maintenance. In addition, the sorting process is carried out simultaneously with the transportation process, without the need for additional energy to drive a separate sorting device. Compared with the traditional mode, the overall energy consumption is reduced. The screening plate is driven by a cam and spring rebound to achieve reciprocating shaking. The sorting action is stable and reliable, ensuring uniform material grading effect and providing materials that meet the requirements for subsequent processing, use and graded storage. Attached Figure Description

[0019] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural view of the present invention;

[0021] Figure 2 This is a bottom view of the present invention;

[0022] Figure 3 This utility model Figure 2 A magnified view of a portion of point A in the middle;

[0023] Figure 4 This is a rear view schematic diagram of the present invention;

[0024] Figure 5 This utility model Figure 4 A magnified view of a portion of point B in the middle.

[0025] In the attached diagram: 1. Transmission box; 2. Transmission roller; 3. Conveyor belt; 4. Support frame; 5. Base; 6. Sorting assembly; 7. Cleaning assembly; 601. Fixing plate; 602. Drive motor; 603. Cam; 604. Top plate; 605. Vertical plate; 606. Screening plate; 607. Stabilizing frame; 608. Horizontal plate; 609. Spring; 701. Box body; 702. Cleaning motor; 703. Rotating rod; 704. Cleaning roller; 8. Pull-out box; 9. Feeding plate. Detailed Implementation

[0026] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0027] Example 1

[0028] like Figures 1-5As shown, a belt conveyor with sorting function includes a transmission box 1, a transmission roller 2 disposed inside the transmission box 1, a transmission belt 3 sleeved on the surface of the transmission roller 2, support frames 4 fixedly connected to both the front and back of the transmission box 1, a base 5 fixedly connected to the bottom of the support frame 4, a sorting component 6 disposed on one side of the top of the base 5, and a cleaning component 7 disposed on the top of the base 5. The sorting component 6 includes a fixing plate 601, the bottom of the fixing plate 601 fixedly connected to the top of the base 5, and the top of the back of the fixing plate 601... A drive motor 602 is provided, and a cam 603 is fixedly connected to the output shaft of the drive motor 602. A top plate 604 is provided on the top of the cam 603. A vertical plate 605 is fixedly connected to one side of the top plate 604. A screening plate 606 is fixedly connected to the top of the vertical plate 605. A stabilizing frame 607 is fixedly connected to one side of the vertical plate 605. A horizontal plate 608 is fixedly connected to one side of the support frame 4. A spring 609 is fixedly connected to the top of the horizontal plate 608. The top of the spring 609 is fixedly connected to the bottom of the stabilizing frame 607.

[0029] As the core mounting carrier of the entire belt conveyor, the transmission box 1 is preferably made of Q235B carbon steel in some specific embodiments, with a thickness of 8-12mm to ensure sufficient structural strength to support the operating load of components such as the transmission roller 2 and the conveyor belt 3. The length of the transmission box 1 can be designed to be 2-8m, the width to be 500-1200mm, and the height to be 300-600mm, depending on the actual conveying requirements. The transmission roller 2 is made of 45# seamless steel pipe with an outer diameter of 100-200mm and a wall thickness of 10-15mm. The surface is chrome-plated with a chrome layer thickness of 0.05-0.1mm to improve wear resistance and smoothness, and reduce friction loss with the conveyor belt 3. The two ends of the transmission roller 2 are connected to the inner wall of the transmission box 1 through deep groove ball bearings. The bearing model is 6206-2Z to ensure that the transmission roller 2 rotates flexibly and has a service life of not less than 8000 hours.

[0030] In some embodiments, the conveyor belt 3 can be made of polyurethane or rubber. Polyurethane conveyor belts are suitable for material temperatures below 80°C, while rubber conveyor belts are suitable for material temperatures below 120°C. The width of the conveyor belt 3 matches the length of the drive roller 2, which is 500-1200mm, and the thickness is 8-15mm. The surface can be set with anti-slip texture according to the material characteristics, with a texture depth of 1-3mm and a spacing of 20-50mm, to prevent the material from slipping during the conveying process.

[0031] In some embodiments, the support frame 4 can be welded from rectangular steel pipes with specifications of 50mm×50mm×3mm or 60mm×60mm×4mm. The height of the support frame 4 is 800-1500mm. The bottom is fixedly connected to the base 5 with high-strength bolts of type M16×50, with no less than 4 bolts for each support frame 4 to ensure a firm and reliable connection. The base 5 is made of Q235B steel plates with a thickness of 12-16mm. Anti-slip pads can be installed on the bottom, made of nitrile rubber with a thickness of 5-8mm to increase friction with the ground and improve the stability of the equipment during operation. The length of the base 5 is 300-500mm longer than the transmission box 1, and the width is 200-300mm wider than the transmission box 1, providing sufficient installation space for the sorting component 6 and the cleaning component 7.

[0032] In some embodiments, the fixing plate 601 in the sorting assembly 6 can be made of Q235A steel plate with a thickness of 10-14mm, a height of 300-500mm, and a width of 200-300mm. It is fixedly connected to the base 5 by welding, with fillet welds at the weld joints, the weld height being 8-10mm to ensure connection strength. The drive motor 602 is a three-phase asynchronous motor with a power of 0.75-2.2kW, a speed of 1450r / min, an IP54 protection rating, and an insulation class of F, capable of adapting to the harsh environment of industrial sites. The drive motor 602 is connected to the fixing plate 601 via a motor mount made of cast iron, which is fixed to the fixing plate 601 by expansion bolts of type M12×40.

[0033] In some embodiments, the cam 603 can be forged from 40Cr alloy steel, tempered to a hardness of HRC28-32, with a base circle diameter of 50-80mm, an eccentricity of 10-20mm, and a working surface precision ground to a surface roughness Ra≤0.8μm to ensure smooth transmission when in contact with the top plate 604. The top plate 604 is made of Q235B steel plate with a thickness of 8-12mm, a length of 200-300mm, and a width of 100-150mm. The top plate is welded to the vertical plate 605, which is made of the same material as the top plate 604, with a height of 400-600mm, a width of 100-150mm, and a thickness of 8-12mm.

[0034] When the drive motor 602 is turned on, the output shaft of the drive motor 602 drives the cam 603 to rotate. As the long end and short end of the cam 603 reciprocate to contact the bottom of the top plate 604, the long end will lift the top plate 604 when it contacts the bottom. When the long end disengages from the bottom of the top plate 604, the top plate 604 moves back under the rebound force of the spring 609. When the long end contacts the top plate 604 again, the top plate 604 is lifted up again. This cycle repeats, and the top plate 604 and the stabilizer 607 drive the screening plate 606 to shake up and down, thereby screening the material conveyed down from the conveyor belt 3.

[0035] When the drive motor 602 is turned on, the output shaft of the drive motor 602 drives the cam 603 to rotate. As the long end and short end of the cam 603 reciprocate to contact the bottom of the top plate 604, the long end will lift the top plate 604 when it contacts, lifting it to a height of 10-20mm. When the long end disengages from the bottom of the top plate 604, the top plate 604 moves back under the restoring force of the spring 609, with a return speed of 50-100mm / s. When the long end contacts the top plate 604 again, the top plate 604 is lifted up again, and this cycle repeats. In some embodiments, the rotation frequency of the cam 603 is 10-30 times / second. The top plate 604 and the stabilizer 607 drive the screening plate 606 to shake up and down. The shaking frequency is the same as the rotation frequency of the cam 603, and the shaking amplitude is 10-20mm. This is used to screen the material conveyed from the conveyor belt 3, and the material can be divided into multiple grades such as large pieces (greater than 30mm), medium pieces (10-30mm), small pieces (5-10mm), and powder (less than 5mm).

[0036] The transmission box 1 has fixed lugs on both the front and back. The lugs are made of stainless steel, preferably 304 stainless steel. The lugs are U-shaped with an opening width of 50-80mm, a thickness of 8-12mm, and a height of 100-150mm. The lugs are fixed to the transmission box 1 by welding. The weld height is 8-10mm to ensure that it can bear the overall weight of the equipment. There are 2-4 lugs on each side, symmetrically distributed.

[0037] One side of the stabilizer 607 is fixedly connected to a limiting sleeve. The limiting sleeve is made of cast iron and has a wear-resistant bushing inside. The bushing is made of nylon or brass. The inner diameter of the limiting sleeve is 2-5mm larger than the outer diameter of the support frame 4 to ensure that the stabilizer 607 can move smoothly and at the same time to limit the movement and prevent the stabilizer 607 from shifting during movement. The length of the limiting sleeve is 50-100mm and the outer diameter is 80-120mm. It is fixedly connected to the stabilizer 607 by bolts of type M10×30.

[0038] One end of the binding rope is tied to the hanging ear. The binding rope is made of steel wire rope with a diameter of 8-12mm and a breaking tensile strength of not less than 5t. The other end of the binding rope is tied to a crane. The conveyor belt is lifted and moved by the crane. During the movement, the tilt angle of the equipment shall not exceed 30° to prevent damage to internal components due to gravity. The limiting sleeve moves with the stabilizing frame 607 on the surface of the support frame 4 at a speed of 50-100mm / s. The limiting sleeve improves the movement stability of the stabilizing frame 607, thereby keeping the screening plate 606 on one side of the stabilizing frame 607 swaying at a certain amplitude, ensuring uniform screening effect.

[0039] In another preferred embodiment of this solution, the cleaning component 7 includes a housing 701, the bottom of which is fixedly connected to the top of the base 5. A cleaning motor 702 is provided on the top of the back of the housing 701. A rotating rod 703 is fixedly connected to the output shaft of the cleaning motor 702, and a cleaning roller 704 is fixedly connected to the surface of the rotating rod 703.

[0040] In some embodiments, the rotating rod 703 can be made of 45# steel, with a diameter of 30-50mm and a length of 600-1300mm. Both ends of the rotating rod 703 are connected to the housing 701 via deep groove ball bearings, with bearing model 6205-2Z selected. The rotating rod 703 is connected to the output shaft of the cleaning motor 702 via a coupling, which is a flexible pin coupling, model HL2 or HL3, to ensure smooth power transmission. The cleaning roller 704 is made of rubber or polyurethane with a Shore A hardness of 60-80. The outer diameter of the cleaning roller 704 is 80-150mm, and its length matches the width of the conveyor belt 3, being 500-1200mm. The surface of the cleaning roller 704 is provided with cleaning bristles, made of nylon or steel wire. The diameter of the nylon bristles is 0.3-0.8mm, and the diameter of the steel wire bristles is 0.2-0.5mm. The bristle length is 10-30mm, and the density is 50-100 bristles / cm². 2 This ensures that dust and residue on the surface of conveyor belt 3 can be effectively removed.

[0041] The cleaning motor 702 is turned on, and the output shaft of the cleaning motor 702 drives the rotating rod 703 to rotate. The rotation speed of the rotating rod 703 is 100-300 r / min. The rotating rod 703 drives the cleaning roller 704 on its surface to rotate. The rotation direction of the cleaning roller 704 is opposite to the running direction of the conveyor belt 3, and the linear speed difference is 0.5-1.5 m / s. The rotating cleaning roller 704 cleans the surface of the conveyor belt 3 in real time, and the cleaning efficiency can reach more than 90%.

[0042] Example 2

[0043] A pull-out box 8 is provided at the bottom of the inner cavity of the housing 701. Pull handles are fixedly connected to both sides of the front of the pull-out box 8. Baffles are fixedly connected to the front and rear sides of the top of the transmission box 1. Rubber pads are fixedly connected to the opposite side of the baffles. A feeding plate 9 is fixedly connected to one side of the top of the transmission box 1. Protective plates are fixedly connected to the front and rear sides of the top of the feeding plate 9. A diagonal brace is fixedly connected to the top of one side of the vertical plate 605. The side of the diagonal brace away from the vertical plate 605 is fixedly connected to the bottom of the screening plate 606. An arc-shaped plate is fixedly connected to one side of the top of the stabilizing frame 607. The side of the arc-shaped plate away from the stabilizing frame 607 is fixedly connected to one side of the screening plate 606. A control panel is fixedly connected to one side of the front of the transmission box 1. A junction box is fixedly connected to the front of the transmission box 1 and the side away from the control panel.

[0044] In some embodiments, after the material is poured onto the feeding plate 9, it will slowly slide down the inclined surface of the feeding plate 9 onto the conveyor belt 3 for transmission. The sliding speed is 0.5-1.5 m / s, which can improve the feeding efficiency, which can reach 10-50 t / h, and can be adjusted according to the width and running speed of the conveyor belt 3. The inclined support plate on one side of the vertical plate 605 can support the bottom of the screening plate 606. The support of the inclined support plate can improve the stability of the screening plate 606, so that the maximum deformation of the screening plate 606 does not exceed 1 mm / m.

[0045] After the cleaning roller 704 removes dust and residue from the conveyor belt 3, the residue falls into the inner cavity of the pull-out box 8. Once a certain amount of dust and residue accumulates in the inner cavity of the pull-out box 8, it can be pulled out from the inner cavity of the box body 701 for cleaning. Two baffles are respectively installed on the front and rear sides of the top of the transmission box 1, which can limit and protect the material being transported on the conveyor belt 3, preventing spillage. After the material is poured onto the feeding plate 9, it will slowly slide down the inclined surface of the feeding plate 9 onto the conveyor belt 3 for transport, improving feeding efficiency. The inclined brace on one side of plate 605 can support the bottom of screening plate 606. The support of the inclined brace can improve the stability of screening plate 606. The top of the stabilizer 607 is fixedly connected to the bottom of screening plate 606 through an arc plate. The arc plate can improve the connection strength between stabilizer 607 and screening plate 606, further improving the stability of screening plate 606. The operator can operate the belt conveyor through the control buttons on the control panel, and the junction box can store the belt conveyor's wiring.

[0046] Working principle: The drive mechanism drives the transmission roller 2 to rotate. The drive mechanism can be a geared motor with a power of 1.5-5.5kW and a speed of 1450r / min. It is connected to the transmission roller 2 through a coupling. The transmission roller 2 drives the conveyor belt 3 on its surface to move. The running speed of the conveyor belt 3 can be adjusted through the control panel, ranging from 0.5-2m / s. When material is poured onto the feeding plate 9, it will slowly slide down the inclined surface of the feeding plate 9 onto the conveyor belt 3 for transmission. The sliding speed is 0.5-1.5m / s. The moving conveyor belt 3 transmits the material at a uniform speed. During the transmission process, baffles limit and protect the material to prevent spillage.

[0047] Simultaneously, drive motor 602 and cleaning motor 702 are activated. The output shaft of drive motor 602 drives cam 603 to rotate at a speed of 1450 r / min. The rotation speed of cam 603 can be adjusted to 100-300 r / min via a reduction mechanism. As the long and short ends of cam 603 reciprocate and contact the bottom of top plate 604, the long end lifts top plate 604 by 10-20 mm. When the long end disengages from the bottom of top plate 604, top plate 604... The material moves back under the rebound force of the spring 609 at a speed of 50-100 mm / s. When the long end contacts the top plate 604 again, the top plate 604 is lifted up again. This cycle repeats. The top plate 604 and the stabilizer 607 drive the screening plate 606 to shake up and down at a frequency of 10-30 times / second and an amplitude of 10-20 mm. This is used to screen the material conveyed from the conveyor belt 3. The material can be divided into different grades according to the screen hole specifications, and the grading efficiency can reach more than 85%.

[0048] The output shaft of the cleaning motor 702 drives the rotating rod 703 to rotate at a speed of 100-300 r / min. The rotating rod 703 drives the cleaning roller 704 on its surface to rotate. The rotation direction of the cleaning roller 704 is opposite to the running direction of the conveyor belt 3, and the linear speed difference is 0.5-1.5 m / s. The rotating cleaning roller 704 cleans the surface of the conveyor belt 3 in real time, and the cleaning efficiency can reach more than 90%. After the cleaning roller 704 cleans the dust and residue on the conveyor belt 3, it falls into the inner cavity of the pull-out box 8. After a certain amount of dust and residue accumulates in the inner cavity of the pull-out box 8, when the accumulation reaches 70%-80% of the volume of the pull-out box 8, it can be pulled out from the inner cavity of the box body 701 by the pull handle for cleaning.

[0049] It is understood that in this disclosure, "multiple" refers to two or more, and other quantifiers are similar. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0050] It is further understood that the terms "first," "second," etc., are used to describe various types of information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not indicate a specific order or degree of importance. In fact, the expressions "first," "second," etc., are completely interchangeable. For example, without departing from the scope of this disclosure, first information can also be referred to as second information, and similarly, second information can also be referred to as first information.

[0051] It is further understood that the terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this embodiment and simplifying the description, and 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.

[0052] It can be further understood that, unless otherwise specified, "connection" includes both direct connections where no other components exist between the two parties and indirect connections where other components exist between them.

[0053] It is further understood that although operations are described in a specific order in the accompanying drawings in the embodiments of this disclosure, this should not be construed as requiring these operations to be performed in the specific order or serial order shown, or requiring all of the shown operations to be performed to obtain the desired result. In certain environments, multitasking and parallel processing may be advantageous.

[0054] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the technical concepts disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following scope of claims.

[0055] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A belt conveyor with sorting function, comprising a transmission box (1), characterized in that, The inner cavity of the transmission box (1) is provided with a transmission roller (2), and the surface of the transmission roller (2) is covered with a conveyor belt (3). The front and back of the transmission box (1) are fixedly connected with a support frame (4), and the bottom of the support frame (4) is fixedly connected with a base (5). A sorting component (6) is provided on one side of the top of the base (5), and a cleaning component (7) is provided on the top of the base (5). The sorting component (6) includes a fixed plate (601), the bottom of which is fixedly connected to the top of the base (5). A drive motor (602) is provided on the top of the back of the fixed plate (601). A cam (603) is fixedly connected to the output shaft of the drive motor (602). A top plate (604) is provided on the top of the cam (603). A vertical plate (605) is fixedly connected to one side of the top plate (604). A screening plate (606) is fixedly connected to the top of the vertical plate (605). A stabilizing frame (607) is fixedly connected to one side of the vertical plate (605). A horizontal plate (608) is fixedly connected to one side of the support frame (4). A spring (609) is fixedly connected to the top of the horizontal plate (608). The top of the spring (609) is fixedly connected to the bottom of the stabilizing frame (607).

2. A belt conveyor with sorting function according to claim 1, characterized in that, The cleaning assembly (7) includes a housing (701), the bottom of which is fixedly connected to the top of the base (5), a cleaning motor (702) is provided on the top of the back of the housing (701), a rotating rod (703) is fixedly connected to the output shaft of the cleaning motor (702), and a cleaning roller (704) is fixedly connected to the surface of the rotating rod (703).

3. A belt conveyor with sorting function according to claim 2, characterized in that, A pull-out box (8) is provided at the bottom of the inner cavity of the box (701), and pull handles are fixedly connected to both sides of the front of the pull-out box (8).

4. A belt conveyor with sorting function according to claim 1, characterized in that, The transmission box (1) has baffles fixedly connected to the front and rear sides of the top, and rubber pads fixedly connected to the opposite side of the baffles.

5. A belt conveyor with sorting function according to claim 1, characterized in that, A feeding plate (9) is fixedly connected to one side of the top of the transmission box (1), and protective plates are fixedly connected to the front and rear sides of the top of the feeding plate (9).

6. A belt conveyor with sorting function according to claim 1, characterized in that, A diagonal brace is fixedly connected to the top of one side of the vertical plate (605), and the side of the diagonal brace away from the vertical plate (605) is fixedly connected to the bottom of the screening plate (606).

7. A belt conveyor with sorting function according to claim 1, characterized in that, An arc-shaped plate is fixedly connected to one side of the top of the stabilizer (607), and the side of the arc-shaped plate away from the stabilizer (607) is fixedly connected to one side of the screening plate (606).

8. A belt conveyor with sorting function according to claim 1, characterized in that, A control panel is fixedly connected to one side of the front of the transmission box (1), and a junction box is fixedly connected to the side of the front of the transmission box (1) away from the control panel.

9. A belt conveyor with sorting function according to claim 1, characterized in that, The transmission box (1) is fixedly connected to the front and back with lugs made of stainless steel.

10. A belt conveyor with sorting function according to claim 1, characterized in that, A limiting sleeve is fixedly connected to one side of the stabilizer (607), and the inner cavity of the limiting sleeve is movably connected to the surface of the support frame (4).

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