Belt dewatering device

Abstract

The utility model relates to a belt dewatering device which comprises a main body structure frame, water diversion plates and a lifting assembly, a pair of water diversion plates which are arranged in a relatively inclined mode is arranged above the main body structure frame, and the pair of water diversion plates are connected in an inclined mode to form an angular structure; the two sides of the main structure frame are each provided with one lifting assembly, a belt is arranged between the lifting assemblies, and the lifting assemblies are used for lifting the belt to make contact with the lower end face of the water distribution plate or lowering the belt. The belt water removal device has the advantages that the belt water removal device can be applied to ports, mines and bulk cargo belt conveying equipment, the belt water removal device is installed along a belt according to the field operation condition, the lifting assembly adjusts the belt to the proper height, the lifting device is driven to lift the belt to make contact with the lower end face of the water distribution plate, and then the belt water removal device is started. After the belt is lifted to be capable of being combined with the water diversion plates, rainwater on the belt is shunted through the pair of water diversion plates which are relatively inclined.

Description

Technical Field

[0001] The utility model relates to the field of production and operation of ports, mines and bulk cargo transportation equipment, in particular to a belt dewatering device. Background Art

[0002] According to the on-site operation situation, a large amount of rainwater will be stored along the belt during the rainy season. When the belt is running, part of the accumulated water will follow the belt into the transfer tower, causing serious water accumulation in the tower, environmental pollution and equipment corrosion; another part of the accumulated water will not follow the belt into the transfer tower due to the large angle of the belt at the belt climbing place, resulting in mixing with the material to form cement. When the operation process is running, the cement will overflow from the belt at the climbing place. In severe cases, the emergency stop rope switch along the line will be hit, resulting in the stop of the production process, which will have a serious impact on environmental protection, facility maintenance and material cleaning costs. Therefore, it is urgent to design an automatic water removal device for the belt along the line to achieve efficient cleaning of water accumulated along the belt to solve the environmental pollution, production efficiency and manual material cleaning costs caused by water accumulation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a belt water removal device to achieve efficient cleaning of water accumulated along the belt, so as to solve the impact of environmental pollution, production efficiency and manual cleaning cost caused by water accumulation.

[0004] The utility model solves the above technical problems with the following technical solutions: A belt dewatering device comprises: a main structural frame, a water diversion plate and a lifting assembly, wherein a pair of relatively inclined water diversion plates are arranged above the main structural frame, and the pair of water diversion plates are connected obliquely to form an angle structure;

[0005] A group of lifting components are respectively arranged on both sides of the main structure frame, a belt is arranged between a pair of the lifting components, and the pair of the lifting components are used to lift the belt to contact with the lower end surface of the water diversion plate or to lower the belt.

[0006] The beneficial effects of the utility model are as follows: the belt dewatering device can be applied to ports, mines, and bulk cargo belt transport equipment. According to the on-site operation conditions, the belt dewatering device is installed along the belt, the lifting component adjusts the belt to a suitable height, and the belt is lifted by driving the lifting device to contact the lower end surface of the water diversion plate. After the belt is lifted to the point where it can be combined with the water diversion plate, a pair of relatively inclined water diversion plates are set up to effectively divert rainwater on the belt; specifically, when the belt is running, rainwater will flow along the belt, and the water will be discharged from the belt through the water diversion plate. Rainwater removal is achieved while ensuring safety, and accumulated water along the belt can be quickly and cleanly removed. The dewatering process is automatically controlled to avoid cross-operation of man and machine, improve efficiency, and avoid the safety risk of personnel entering the top of the belt to clean rainwater. At the same time, the belt dewatering device does not affect the stability of the belt system when performing dewatering operations, solves the environmental pollution, production efficiency, and manual cleaning costs caused by accumulated water, and ensures the normal operation of the equipment while extending its service life.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the main structural frame is composed of two sets of frames with the same structure and arranged in parallel with each other, the frames comprising: a first vertical beam, a second vertical beam, a cross beam and a special-shaped plate, the height of the first vertical beam is lower than the height of the second vertical beam, the first vertical beam and the second vertical beam are parallel to each other and arranged in the vertical direction;

[0009] One end of the cross beam is connected to the top end of the first vertical beam, and the other end of the cross beam is connected to the special-shaped plate;

[0010] One end of the special-shaped plate away from the horizontal beam is connected to the second vertical beam.

[0011] The beneficial effect of adopting the above-mentioned further scheme is: the first vertical beam, the second vertical beam, the cross beam and the special-shaped plate are connected to form a stable frame structure, and two sets of parallel frames constitute the main structure frame, which improves the stability of the overall structure. The setting of the special-shaped plate provides installation space for the lifting component, and the frame structure is simple, making the installation process of the entire main structure frame more convenient.

[0012] Further, one of the special-shaped plates is disposed on each side of the second vertical beam, and a mounting groove is formed between the pair of special-shaped plates;

[0013] A pair of the special-shaped plates are provided with notches matching the shape of the cross beam, and a side of the cross beam facing away from the first vertical beam is arranged in the notch.

[0014] The beneficial effects of adopting the above-mentioned further scheme are: the design of the installation groove facilitates the installation of the lifting assembly and protects the lifting assembly. At the same time, the lifting assembly is arranged in the installation groove, which does not affect the movement of the lifting assembly and ensures the stable operation of the lifting assembly. The special-shaped plate is connected to the crossbeam by setting a notch, and the connection is firm, which enhances the stability of the entire frame structure.

[0015] Furthermore, a plurality of connecting beams are provided through the water diversion plate, and the plurality of connecting beams simultaneously penetrate a pair of the water diversion plates, and two ends of the connecting beams are respectively connected to a pair of the cross beams.

[0016] The beneficial effect of adopting the above further solution is that the water diversion plate and the cross beam are connected to form a stable structure through the connecting beam, thereby enhancing the stability of the overall structure.

[0017] Furthermore, a rubber belt is provided on the lower end surface of the water dividing plate.

[0018] The beneficial effect of adopting the above further solution is: preventing the water dividing plate from damaging the rubber belt when contacting the belt, thereby extending the service life of the belt.

[0019] Further, the lifting assembly comprises: a moment support rod, a lifting rod, a lifting rod and a power device, one end of the moment support rod is rotatably connected to the upper end of the second vertical beam;

[0020] The movable end of the power device is connected to the non-end of the moment support rod, and is used to drive the moment support rod to rotate around the connection with the second vertical beam; the other end of the power device is installed in the installation groove, and the power device is rotatably connected to the connection of the installation groove;

[0021] One end of the moment support rod facing away from the second vertical beam is rotatably connected to one end of the lifting rod;

[0022] One end of the lifting rod away from the torque support rod is rotatably connected to the non-end portion of the lifting rod.

[0023] The beneficial effect of adopting the above further scheme is: the lifting component utilizes the extension and contraction action of the hydraulic cylinder to drive the belt located on the lifting component to rise and fall, and cooperates with the water dividing plate to achieve the effect of clearing water accumulated on the belt; the design is based on the torque principle, and the hydraulic cylinder drives the action to complete the action, the structure is simple and reliable, and the force is evenly distributed.

[0024] Furthermore, a plurality of connection holes are provided at non-end positions of the torque support rod, and the torque support rod is connected to the power device through the connection holes.

[0025] The beneficial effect of adopting the above further solution is that the height of the torque support rod can be adjusted by providing multiple connection holes.

[0026] Furthermore, pulley block brackets are respectively provided at both ends of the lifting rod, and a plurality of pulleys are rotatably connected inside the pulley block brackets, and the two ends of the lifting rod roll along the inner side surface of the first vertical beam or the inner side surface of the second vertical beam through the pulleys.

[0027] The beneficial effect of adopting the above-mentioned further scheme is: by arranging pulleys on both sides of the lifting rod, the pulleys are respectively connected to the first vertical beam and the second vertical beam by rolling connection, thereby reducing the friction between the lifting rod and the first vertical beam, and between the lifting rod and the second vertical beam, thereby reducing the wear caused by friction and extending the service life of the overall structure; at the same time, the lifting rod is limited to move between the first vertical beam and the second vertical beam, thereby improving the stability of the lifting operation.

[0028] Furthermore, a plurality of lifting roller brackets are arranged in parallel between the pair of lifting rods.

[0029] The beneficial effect of adopting the above further scheme is: the lifting roller bracket provides an installation space for the installation of the roller mounting frame, which is used to cooperate with the roller mounting frame to place the belt, and the lifting roller bracket is connected to a pair of lifting rods. During the lifting process of the lifting rods, the pair of lifting rods move synchronously to drive the lifting roller bracket to rise, thereby driving the belt to rise until the belt contacts the wiper blade.

[0030] Furthermore, a pair of roller mounting frames are installed on the upper end surface of the lifting roller bracket, and rollers are installed on the pair of roller mounting frames. The rollers are arranged parallel to the lifting roller bracket.

[0031] The beneficial effect of adopting the above further scheme is: by lifting the roller and then driving the belt to lift, the belt between a pair of rollers is lifted and is in the same plane, and then the water dividing plate is used to perform scraping operations, and the roller can move with the belt, reducing the wear and damage to the belt and extending the service life of the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0033] Figure 2 This is a structural schematic diagram of the main structural frame in one embodiment of the utility model;

[0034] Figure 3 This is a structural schematic diagram of a water dividing plate and a connecting beam in an embodiment of the utility model;

[0035] Figure 4 This is a front view of a moment support rod in one embodiment of the utility model;

[0036] Figure 5A top view of a moment support rod in one embodiment of the utility model;

[0037] Figure 6 This is a structural schematic diagram of a lifting rod in an embodiment of the utility model;

[0038] Figure 7 This is a structural schematic diagram of a lifting rod in an embodiment of the utility model;

[0039] Figure 8 This is a structural schematic diagram of a lifting roller bracket in an embodiment of the utility model;

[0040] Fig. 9 It is a left view of a lifting roller bracket in one embodiment of the utility model.

[0041] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0042] 1. Hydraulic pump station; 2. Main structure frame; 3. Torque support rod; 4. Lifting roller bracket; 5. Roller; 6. Water distribution plate; 7. Lifting rod; 8. Lifting pull rod; 9. Hydraulic cylinder; 10. Lifting assembly; 11. Connecting beam; 21. First vertical beam; 22. Second vertical beam; 23. Horizontal beam; 24. Special-shaped plate; 31. Connecting hole; 71. Pull rod lifting plate; 72. Pulley block bracket; 41. Roller mounting frame. DETAILED DESCRIPTION

[0043] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0044] like Figure 1 As shown, the utility model provides a belt dewatering device, including: a main structure frame 2, a water diversion plate 6 and a lifting assembly 10. The main structure frame 2 is used to install the water diversion plate 6 and the lifting assembly 10. Specifically, a pair of relatively inclined water diversion plates 6 are arranged above the main structure frame 2, and the pair of water diversion plates 6 are connected obliquely to form an angle structure. The inclined water diversion plates 6 play a role in diverting water, diverting rainwater along the setting direction of the water diversion plates 6, and finally the rainwater is discharged from the conveyor belt through the unconnected tail ends of the pair of water diversion plates 6. A group of lifting assemblies 10 are respectively arranged on both sides of the main structure frame 2, and the belt is lifted or lowered by the lifting assemblies 10. When dewatering the belt, the belt dewatering device is arranged along the transmission direction of the belt, and the belt is placed between the pair of lifting assemblies 10. At this time, the pair of lifting assemblies 10 are respectively located on both sides of the belt, and the belt is lifted to contact with the lower end surface of the water diversion plate 6 by the pair of lifting assemblies 10.

[0045] The belt dewatering device can be applied to ports, mines, and bulk cargo belt transport equipment. According to the on-site operation conditions, the belt dewatering device is installed along the belt, and the lifting component 10 adjusts the belt to a suitable height. The belt is lifted by driving the lifting device to contact the lower end surface of the water diversion plate 6. After the belt is lifted to the point where it can be combined with the water diversion plate 6, a pair of relatively inclined water diversion plates 6 are set up to effectively divert rainwater on the belt; specifically, when the belt is running, rainwater will flow along the belt, and the water will be diverted through the water diversion plate 6 to discharge the water from the belt, so that rainwater can be cleared while ensuring safety, and water accumulated along the belt can be quickly and cleanly cleared. The dewatering process is automatically controlled to avoid cross-operation between man and machine, improve efficiency, and avoid the safety risk of personnel entering the top of the belt to clean rainwater. At the same time, the belt dewatering device does not affect the stability of the belt system when performing dewatering operations, solves the environmental pollution, production efficiency, and manual cleaning costs caused by accumulated water, and ensures the normal operation of the equipment while extending its service life.

[0046] like Figure 1 , Figure 2 As shown, in the preferred scheme, the main structure frame 2 is two groups of frames with the same structure and arranged parallel to each other, and the frames include: a first vertical beam 21, a second vertical beam 22, a cross beam 23 and a special-shaped plate 24. The height of the first vertical beam 21 is lower than the height of the second vertical beam 22, and the first vertical beam 21 and the second vertical beam 22 are arranged parallel to each other in the vertical direction; one end of the cross beam 23 is vertically connected to the top of the first vertical beam 21, and the other end of the cross beam 23 is connected to the special-shaped plate 24, and the end of the special-shaped plate 24 facing away from the cross beam 23 is connected to the second vertical beam 22.

[0047] In some feasible embodiments, the first vertical beam 21 is formed by welding square tubes with a height of 1150mm and a width of 80mm side by side, and the cross beam 23 is formed by welding square tubes with a length of 1860mm and a width of 80mm side by side. An iron plate with a thickness of 10mm, a length of 300mm and a height of 220mm is arranged at the upper corner where the first vertical beam 21 and the cross beam 23 are connected to stabilize the overall structure. The second vertical beam 22 is formed by welding square tubes with a height of 1840mm and a width of 80mm side by side. In order to achieve structural stability, bases are also arranged at the bottom of the first vertical beam 21 and the second vertical beam 22 on the side away from each other. The base is made of an iron plate with a length of 670mm, a width of 212mm and a thickness of 10mm; and double inclined plates are arranged between the base and the first vertical beam 21 and between the base and the second vertical beam 22 for reinforcement and fixation, wherein the double inclined plates are iron plates with a length of 450mm, a height of 550mm and a thickness of 10mm. It is conceivable that the sizes of the first vertical beam 21, the second vertical beam 22 and the horizontal beam 23 are not limited to the above sizes, and can be adaptively adjusted according to the size of the dewatering belt to be used, and no further limitation is made here.

[0048] In the above scheme, the first vertical beam 21, the second vertical beam 22, the horizontal beam 23 and the special-shaped plate 24 are connected to form a stable frame structure. Two sets of parallel frames constitute the main structure frame 2, which improves the stability of the overall structure. The setting of the special-shaped plate 24 provides an installation space for the lifting component 10. The frame structure is simple, making the installation process of the entire main structure frame 2 more convenient.

[0049] like Figure 1 , Figure 2 As shown, in the preferred solution, a special-shaped plate 24 is respectively provided on both sides of the second vertical beam 22, so that the special-shaped plate 24 is arranged parallel to the horizontal beam 23, and a mounting groove is formed between a pair of special-shaped plates 24, through which the lifting assembly 10 is installed. At the same time, in order to achieve connection with the horizontal beam 23, a notch matching the shape of the horizontal beam 23 is opened on the pair of special-shaped plates 24, and the side of the horizontal beam 23 away from the first vertical beam 21 is arranged in the notch. Specifically, the end and the lower end of the side of the horizontal beam 23 away from the first vertical beam 21 are both arranged in the notch, and the horizontal beam 23 is welded and connected to the notch.

[0050] In some feasible embodiments, the special-shaped plate 24 is cut from an iron plate with a height of 800 mm and a width of 680 mm; it can be imagined that the size of the special-shaped plate 24 is not limited to the above-mentioned size, and can be adaptively adjusted according to the size of the matching first vertical beam 21, horizontal beam 23, second vertical beam 22 and the size of the dewatering belt to be used, and no further limitations are made here.

[0051] In the above scheme, the design of the installation groove facilitates the installation of the lifting component 10 and protects the lifting component 10. At the same time, the lifting component 10 is arranged in the installation groove, which does not affect the movement of the lifting component 10 and ensures the stable operation of the lifting component 10. The special-shaped plate 24 is connected to the crossbeam 23 by setting a notch, and the connection is firm, which enhances the stability of the entire frame structure.

[0052] like Figure 1 , Figure 3 As shown, in the preferred solution, a pair of water-dividing plates 6 are penetrated by multiple connecting beams 11, that is, a pair of water-dividing plates 6 are penetrated by multiple connecting beams 11 at the same time, and the two ends of the connecting beams 11 are respectively connected to a pair of cross beams 23, so that a pair of water-dividing plates 6 are arranged between a pair of cross beams 23 through the connecting beams 11.

[0053] In some feasible embodiments, a pair of water-dividing plates 6 are connected to the cross beam 23 through two connecting beams 11 that are arranged through the water-dividing plates 6, thereby connecting the water-dividing plates 6 to the main structural frame 2; the connecting beams 11 are made of 100mm square tubes with a length of 2820mm. The two square tubes are welded side by side on the main structural frame 2. Reinforcing iron plates with a thickness of 20mm and a length of 400mm are also provided on the upper end surfaces on both sides of the square tubes, which are connected to the cross beam 23 through the reinforcing iron plates; the water-dividing plates 6 are made of 10mm thick and 1773mm long iron plates. The two iron plates are welded at an angle to form an angle of 80.85 degrees, and holes are punched to penetrate the square tubes for welding and fixing, which has both water-dividing function and stable structure.

[0054] In the above solution, the water diversion plate 6 and the cross beam 23 are connected to form a stable structure through the connecting beam 11, thereby enhancing the stability of the overall structure.

[0055] like Figure 1 As shown, in a preferred solution, a rubber belt is further provided on the lower end surface of the water dividing plate 6 close to the belt to prevent the rubber belt from being damaged when the water dividing plate 6 contacts the belt, thereby extending the service life of the belt.

[0056] like Figure 1 , Figure 4-7 As shown, in the preferred solution, the lifting assembly 10 includes: a torque support rod 3, a lifting rod 8, a lifting rod 7 and a power device, wherein the torque support rod 3, the lifting rod 8 and the lifting rod 7 are connected in sequence, one end of the torque support rod 3 is rotatably connected to the upper end of the second vertical beam 22, in order to realize the connection between the torque support rod 3 and the second vertical beam 22, a fixed end of the torque support rod 3 is arranged on the top of the second vertical beam 22, the fixed end of the torque support rod 3 is formed by welding iron plates with a height of 170mm, a width of 110mm and a thickness of 20mm side by side, and a hole is punched in the middle of the iron plate, the hole diameter is 30mm, and the connection between the second vertical beam 22 and the torque support rod 3 is realized by a pin shaft. The end of the torque support rod 3 away from the second vertical beam 22 is rotatably connected to one end of the lifting rod 8, and the end of the lifting rod 8 away from the torque support rod 3 is connected to the non-two-end position of the lifting rod 7.

[0057] The movable end of the power device is connected to the non-end portion of the torque support rod 3. In the present embodiment, the power device adopts a hydraulic cylinder 9, and a hydraulic pump station 1 is arranged on the main structure frame 2. The hydraulic pump station 1 provides power, and the hydraulic cylinder 9 is driven by the power output by the hydraulic pump station 1. The movable end of the hydraulic cylinder 9 extends out to drive the torque support rod 3 to rotate around the connection with the second vertical beam 22. During this process, the torque support rod 3 drives the lifting rod 8 to move upward and then drives the lifting rod 7 to move upward to complete the lifting action.

[0058] The other end of the hydraulic cylinder 9 facing away from the moment support rod 3 is installed in the installation groove. Specifically, the installation groove formed between the pair of special-shaped plates 24 is the installation groove of the hydraulic cylinder 9. Holes are punched at the relative positions of the pair of special-shaped plates 24 so that the hydraulic cylinder 9 can be rotatably connected with the pair of special-shaped plates 24 through the pin shaft. The punching position is located on the special-shaped plate 24 at a distance of 186mm from the outermost edge of the second vertical beam 22 and 183mm from the bottom of the special-shaped plate 24. The punching diameter is 30mm. During the lifting process, the force of the lifting belt finally acts on the connection between the hydraulic cylinder 9 and the special-shaped plate 24. The setting of the special-shaped plate 24 also supports the overall weight.

[0059] In some feasible embodiments, the torque support rod 3 adopts an iron plate with a thickness of 10 mm and a length of 1240 mm, and is chamfered with R40 at both ends. The torque support rod 3 is formed by welding two iron plates side by side, and the two iron plates are welded with 4 iron plates with a thickness of 20 mm and a length of 80 mm at intervals of 150 mm, and holes are punched at both ends, and the diameter of the holes is 30 mm. The power unit and the lifting rod 8 are connected respectively by installing pins in the holes at both ends.

[0060] In some feasible embodiments, the lifting rod 8 is a solid cylindrical iron rod with a length of 1294 mm and a diameter of 30 mm. Frame-type lifting rod 8 connectors are provided at both ends of the rod, and the torque support rod 3 and the lifting rod 7 are connected by a pin shaft.

[0061] In some feasible embodiments, the lifting rod 7 is a square tube with a size of 120 mm and a length of 1914 mm. A pull rod lifting plate 71 is arranged in the middle of the square tube, and a pull rod lifting plate 71 is installed on both sides of the square tube. The length of the pull rod lifting plate 71 is 400 mm and the height is 220 mm. The diameter of the lifting plate hole on the pull rod lifting plate 71 is 30 mm, and the lifting plate is rotatably connected to the lifting rod 7 through a pin shaft.

[0062] It is conceivable that the dimensions of the components in the lifting assembly 10 are not limited to the above dimensions, and can be adaptively adjusted according to the dimensions of the matching components and the dimensions of the dewatering belt to be used, and no further limitations are made here.

[0063] In the above scheme, the lifting component 10 uses the extension and contraction action of the hydraulic cylinder to drive the belt on the lifting component 10 to rise and fall, and cooperates with the water diversion plate 6 to achieve the effect of clearing water from the belt; the torque principle is used to design the hydraulic cylinder 9 to complete the action, the structure is simple and reliable, and the force is evenly distributed; the power part is provided by the hydraulic pump station 1, and the pump station outputs power to push the hydraulic cylinder 9 to move, and the lifting rod 8 and the lifting rod 7 are driven by the torque support rod 3 to complete the lifting action.

[0064] like Figure 4As shown, in the preferred solution, a plurality of connection holes 31 are provided at positions other than the two ends of the torque support rod 3, so that the torque support rod 3 is connected to the power device through the connection holes 31. In the present embodiment, two connection holes 31 are provided at positions other than the two ends of the torque support rod 3, and the height of the torque support rod 3 is adjusted by providing a plurality of connection holes 31; it can be imagined that on the basis of providing a plurality of connection holes 31 on the torque support rod 3, the position of the connection hole 31 can be set as needed and the connection hole 31 can be selected to adjust the position of the torque support rod 3. In the present embodiment, a hole is punched at a distance of 440 mm from the pin hole connected to the second vertical beam 22, and another hole is punched at an interval of 55 mm, and the diameter of the holes is 30 mm. The height of the torque support rod 3 can be adjusted by providing two connection holes 31.

[0065] like Figure 7 As shown, in the preferred scheme, pulley block brackets 72 are respectively provided at both ends of the lifting rod 7, and a plurality of pulleys are rotatably connected in the pulley block brackets 72. The lifting rod 7 is rollingly connected to the first vertical beam 21 and the second vertical beam 22 through the pulleys located on both sides, wherein the pulleys are rollingly connected to the inner side surfaces of the first vertical beam 21 and the inner side surfaces of the second vertical beam 22, so that when the lifting rod 8 drives the lifting rod 7 to move up and down, the pulleys roll along the inner side surfaces of the first vertical beam 21 and the second vertical beam 22 which are relatively arranged.

[0066] In some feasible embodiments, the pulley block brackets 72 on both sides are made of 10mm thick iron plate welded, with a height of 400mm, a width of 210mm, a pulley diameter of 150mm, a length of 192mm, and are made of solid cast iron. The diameter of the pulley pin is 20mm, and two groups of pulleys are arranged in each pulley block bracket 72 at intervals, and the distance between the upper and lower groups of pulleys is 280mm. It can be imagined that the size of the pulley block bracket 72 and the pulley is not limited to the above size, and can be adaptively adjusted according to the size of the matching components and the size of the dewatering belt to be removed, and no further limitation is made here.

[0067] In the above scheme, pulleys are arranged on both sides of the lifting rod 7, and the pulleys are connected to the first vertical beam 21 and the second vertical beam 22 by rolling connection, respectively, thereby reducing the friction between the lifting rod 7 and the first vertical beam 21, and between the lifting rod 7 and the second vertical beam 22, thereby reducing the wear caused by friction and extending the service life of the overall structure; at the same time, the lifting rod 7 is limited to move between the first vertical beam 21 and the second vertical beam 22, thereby improving the stability of the lifting operation.

[0068] like Figure 1 As shown, in this embodiment, two sets of frames which are parallel to each other and have the same structure are provided, that is, a pair of lifting rods 7 are provided in total, and a plurality of lifting roller brackets 4 are provided in parallel between the pair of lifting rods 7 .

[0069] In some feasible embodiments, the lifting roller bracket 4 uses a 100mm square tube, the length of the square tube is 2912mm, and the square tube is welded between a pair of lifting rods 7; specifically, an iron plate with a length of 358mm, a width of 100mm, and a thickness of 20mm is welded on both sides above the square tube in parallel with the roller mounting frame 41, and the iron plate extends out of the end surface of the lifting rod 7, and the lifting rod 7 is connected between the pair of lifting rods 7 through the iron plate. It can be imagined that the size of the lifting roller bracket 4 is not limited to the above size, and can be adaptively adjusted according to the size of the matching components and the size of the dewatering belt to be used, and no further limitation is made here.

[0070] In the above scheme, the lifting roller bracket 4 provides an installation space for the installation of the roller mounting frame 41, which is used to cooperate with the roller mounting frame 41 to place the belt, and the lifting roller bracket 4 is connected to a pair of lifting rods 7. During the lifting process of the lifting rods 7, the pair of lifting rods 7 act synchronously to drive the lifting roller bracket 4 to rise, thereby driving the belt to rise until the belt contacts the wiper blade.

[0071] like Figure 1 , Figure 8 , Fig. 9 As shown, in the preferred solution, a pair of roller mounting frames 41 are installed on the upper end surface of the lifting roller bracket 4, and a roller 5 is installed on the pair of roller mounting frames 41, and the roller 5 is arranged parallel to the lifting roller bracket 4; specifically, the roller mounting frame 41 can be made of a 10mm thick vertical iron plate, and a groove is made at a height of 220mm on the vertical iron plate to install the roller 5. When performing water removal operations, the roller 5 and the lifting roller bracket 4 are located between the upper belt and the lower belt, and the belt is arranged perpendicular to the length direction of the roller 5. The belt is lifted by the lifting roller 5, so that the belt between the pair of rollers 5 is in the same plane after being lifted, and then the water dividing plate 6 is used to perform water scraping operations, and the roller 5 can move with the belt, which reduces the wear and damage to the belt and also prolongs the service life of the belt.

[0072] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A belt dewatering device, characterized in that: include: A main structural frame (2), a water divider plate (6) and a lifting assembly (10), wherein a pair of relatively inclined water divider plates (6) are arranged above the main structural frame (2), and the pair of water divider plates (6) are connected in an inclined manner to form an angle structure; A group of lifting components (10) is respectively arranged on both sides of the main structural frame (2), a belt is arranged between a pair of the lifting components (10), and the pair of the lifting components (10) is used to lift the belt to contact the lower end surface of the water diversion plate (6) or to lower the belt.

2. A belt dewatering device according to claim 1, characterized in that: The main structural frame (2) is composed of two sets of frames with the same structure and arranged in parallel with each other, the frames comprising: a first vertical beam (21), a second vertical beam (22), a cross beam (23) and a special-shaped plate (24), the height of the first vertical beam (21) is lower than the height of the second vertical beam (22), the first vertical beam (21) and the second vertical beam (22) are parallel to each other and are arranged in the vertical direction; One end of the cross beam (23) is connected to the top end of the first vertical beam (21), and the other end of the cross beam (23) is connected to the special-shaped plate (24); One end of the special-shaped plate (24) facing away from the cross beam (23) is connected to the second vertical beam (22).

3. A belt dewatering device according to claim 2, characterized in that: One of the special-shaped plates (24) is disposed on each side of the second vertical beam (22), and a mounting groove is formed between the pair of special-shaped plates (24); A pair of the special-shaped plates (24) are provided with notches matching the shape of the cross beam (23), and a side of the cross beam (23) facing away from the first vertical beam (21) is arranged in the notch.

4. A belt dewatering device according to claim 2, characterized in that: A plurality of connection beams (11) are provided through the water diversion plate (6), and the plurality of connection beams (11) simultaneously penetrate a pair of water diversion plates (6), and the two ends of the connection beams (11) are respectively connected to a pair of cross beams (23).

5. A belt dewatering device according to any one of claims 1 to 4, characterized in that: The lower end surface of the water dividing plate (6) is also provided with a rubber belt.

6. A belt dewatering device according to claim 3, characterized in that: The lifting assembly (10) comprises: a torque support rod (3), a lifting pull rod (8), a lifting rod (7) and a power device, and one end of the torque support rod (3) is rotatably connected to the upper end of the second vertical beam (22); The movable end of the power device is connected to the non-end portion of the moment support rod (3) and is used to drive the moment support rod (3) to rotate around the connection with the second vertical beam (22); the other end of the power device is installed in the installation groove, and the power device is rotationally connected to the connection of the installation groove; One end of the moment support rod (3) facing away from the second vertical beam (22) is rotatably connected to one end of the lifting rod (8); One end of the lifting rod (8) that is away from the torque support rod (3) is rotatably connected to the non-end portion of the lifting rod (7).

7. A belt dewatering device according to claim 6, characterized in that: A plurality of connection holes (31) are provided at non-end positions of the torque support rod (3), and the torque support rod (3) is connected to the power device via the connection holes (31).

8. A belt dewatering device according to claim 6, characterized in that: The two ends of the lifting rod (7) are respectively provided with a pulley block bracket (72), and a plurality of pulleys are rotatably connected inside the pulley block bracket (72), and the two ends of the lifting rod (7) roll along the inner side surface of the first vertical beam (21) or the inner side surface of the second vertical beam (22) through the pulleys.

9. A belt dewatering device according to any one of claims 6 to 8, characterized in that: A plurality of groups of lifting roller brackets (4) are arranged in parallel between the pair of lifting rods (7).

10. A belt dewatering device according to claim 9, characterized in that: A pair of roller mounting frames (41) are installed on the upper end surface of the lifting roller bracket (4), and rollers (5) are installed on the pair of roller mounting frames (41). The rollers (5) are arranged parallel to the lifting roller bracket (4).

Images