Belt conveyor for unearthing

Abstract

The invention relates to the technical field of belt conveying, in particular to an unearthed belt conveyor which comprises a water storage tank arranged at the bottom of a conveyor body, a bottom plate arranged on the side face of the conveyor body, a circulating water pump arranged on the surface of the bottom plate, a storage groove formed in the side face of the conveyor body, a containing groove formed in the side face of a movable plate and a supporting plate arranged on the side of the containing groove. An atomizing nozzle is arranged on the side surface of the water conveying pipe; the earthwork conveying device has the beneficial effects that earthwork can be conveyed to a proper position through the conveying device body, when the earthwork is discharged, a circulating water pump can be started to be matched with a water conveying pipe and an atomization spray head, and therefore the dust falling effect on dust generated by falling of the earthwork can be achieved through water mist sprayed out of the atomization spray head; and when not used, the water conveying pipe can be taken down, and then the movable plate can be stored in the storage groove again, so that the work of workers is prevented from being influenced.

Description

Technical Field

[0001] The invention relates to the technical field of belt conveyors, in particular to a belt conveyor for excavation. Background Art

[0002] Belt conveyor is a machine that uses the infinite motion of belt to transport materials. The most common fault of belt conveyor is the deviation of belt during operation. To solve this kind of fault, we should pay attention to the dimensional accuracy of installation and daily maintenance. The maintenance of the machine is an extremely important and regular work. It should be closely coordinated with the operation and maintenance, and there should be full-time personnel on duty to check. Belt conveyor has the advantages of long transportation distance, large transportation capacity, small working resistance, easy installation, low power consumption and less wear.

[0003] In the prior art, in order to facilitate the transportation of mined earth, a belt conveyor is used for transportation, which improves the transportation efficiency of the earth on the one hand, and reduces labor consumption on the other hand, without the need for manual shoveling of earth.

[0004] However, when using a belt conveyor to transport earth, when some dry earth with a lot of fragments is transported to a suitable location, the earth may fall from the belt, which may cause the fallen earth to produce a lot of dust, thus affecting the surrounding environment and the normal work of the staff.

[0005] Therefore, the present invention proposes a belt conveyor for excavation to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a belt conveyor for excavation to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a belt conveyor for excavation, the belt conveyor for excavation comprising: a conveyor body, a water storage tank is arranged at the bottom of the conveyor body, a bottom plate is arranged on the side of the conveyor body, a circulating water pump is arranged on the surface of the bottom plate, and a storage groove is opened on the side of the conveyor body;

[0008] A movable plate is provided with a placement groove on the side of the movable plate, a support plate is provided on the side of the placement groove, a water pipe is provided at one end of the support plate, and an atomizing nozzle is provided on the side of the water pipe.

[0009] Preferably, a positioning hole is opened on the surface of the conveyor body, a positioning rod is inserted into the positioning hole, a material discharge frame is arranged at one end of the positioning rod, a material guide plate is arranged on the inner side of the material discharge frame, and the material guide plate is a square plate-shaped structure.

[0010] Preferably, there are two groups of storage grooves, which are symmetrically distributed about the conveyor body, a slide groove is provided at the bottom of the storage groove, a limiting hole is provided on the upper surface of the storage groove, the slide groove is a square plate structure, and the length of the long side of the slide groove is equal to the length of the long side of the storage groove.

[0011] Preferably, the input end of the circulating water pump is connected to the water tank by a water pipe, a group of movable plates are provided with mounting holes, the output end of the circulating water pump is provided with a hose, the hose can be inserted into the mounting hole, and a threaded tube is provided at one end of the hose.

[0012] Preferably, a positioning groove is provided on the side of the movable plate, and the positioning groove is a square plate-shaped structure. A traction rod is arranged in the positioning groove, and a limit spring and a positioning tube are sleeved on the surface of the traction rod. The positioning tube can be moved up and down along the traction rod. A through hole is provided on the upper surface of the positioning groove, and the positioning tube can pass through the through hole, and one end of the positioning tube can be inserted into the limit hole.

[0013] Preferably, one end of the limit spring is fixedly connected to the surface of the positioning groove, and the other end of the limit spring is fixedly connected to the bottom of the positioning tube. A limit baffle is arranged on the side of the positioning tube. The limit baffle has a square plate structure as a whole, and the limit baffle can limit the positioning tube.

[0014] Preferably, a slider is provided at the bottom of the movable plate, and the slider is a square plate-shaped structure. The slider can slide and displace in the slide groove. A fixed plate is provided on the side of the movable plate, and a first hole is opened on the surface of the fixed plate. The movable plate can be displaced in the storage groove, and the movable plate can fill the storage groove.

[0015] Preferably, a hole is provided on the side of the placement groove, a damping bearing is provided in the hole, a rotating rod is provided on the inner ring surface of the damping bearing, a second hole is provided on the surface of the rotating rod, a limit pin is inserted into the second hole, one end of the limit pin can be inserted into the first hole provided on the surface of the fixed plate, a traction rope is provided on the surface of the limit pin, one end of the traction rope is fixedly connected to the surface of the limit pin, and the other end of the traction rope is fixedly connected to the side of the support plate, and the limit pin can be pulled out from the second hole.

[0016] Preferably, the water pipe is fixedly connected to the surface of the support plate by bolts, a plurality of groups of atomizing nozzles are provided, and the plurality of groups of atomizing nozzles are linearly arranged equidistantly about the side of the water pipe, a second hose is provided at one end of the water pipe, a second threaded tube is provided on the end face of the second hose, the second threaded tube can be screwed into the threaded tube, the support plate can rotate in cooperation with the damping bearing, and the support plate can be stored in the placement groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention provides a belt conveyor for excavating earth. When in use, the earth can first be transported to a suitable position through the conveyor body. When the earth is unloaded, the circulating water pump can be started and then cooperated with the water pipe and the atomizing nozzle, so that the water mist sprayed by the atomizing nozzle can achieve the effect of dust reduction on the dust generated by the falling earth. When not in use, the water pipe can be removed, and then the movable plate can be stored in the storage groove again to avoid affecting the work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the device of the present invention;

[0020] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a schematic diagram of the structure of the device of the present invention when it is tilted;

[0022] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 5 This is a schematic diagram of the bottom structure of the device of the present invention;

[0024] Figure 6 for Figure 5 The enlarged structural diagram at C in the middle;

[0025] Figure 7 This is a schematic diagram of the structure of the movable plate of the present invention;

[0026] Figure 8 It is a schematic diagram of the blanking frame structure of the present invention.

[0027] In the figure: 1. conveyor body; 2. water storage tank; 3. bottom plate; 4. circulating water pump; 5. storage groove; 6. moving plate; 7. placement groove; 8. support plate; 9. water pipe; 10. atomizing nozzle; 11. positioning hole; 12. positioning rod; 13. unloading frame; 14. guide plate; 15. slide groove; 16. limiting hole; 17. water pipe; 18. mounting hole; 19. hose; 20. threaded pipe; 21. positioning groove; 22. traction rod; 23. limiting spring; 24. positioning pipe; 25. limiting baffle; 26. slider; 27. fixed plate; 28. damping bearing; 29. ​​rotating rod; 30. limiting pin; 31. traction rope; 32. second hose; 33. second threaded pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0032] Embodiment 1

[0033] See also Figures 1 to 8 The present invention provides a technical solution: a belt conveyor for excavation, the belt conveyor for excavation comprising: a conveyor body 1, a water storage tank 2 is arranged at the bottom of the conveyor body 1, a bottom plate 3 is arranged on the side of the conveyor body 1, a circulating water pump 4 is arranged on the surface of the bottom plate 3, and a storage groove 5 is opened on the side of the conveyor body 1;

[0034] A movable plate 6, a placement groove 7 is provided on the side of the movable plate 6, a support plate 8 is provided on the side of the placement groove 7, a water pipe 9 is provided at one end of the support plate 8, and an atomizing nozzle 10 is provided on the side of the water pipe 9;

[0035] First, the earthwork can be transported to a suitable position through the conveyor body 1. When the earthwork is unloaded, the circulating water pump 4 can be started and then cooperated with the water pipe 9 and the atomizing nozzle 10, so that the water mist sprayed by the atomizing nozzle 10 can achieve the effect of dust reduction on the dust generated by the falling earthwork. When not in use, the water pipe 9 can be removed, and then the movable plate 6 can be stored again in the storage groove 5 to avoid affecting the work of the staff.

[0036] Embodiment 2

[0037] On the basis of the first embodiment, in order to facilitate dust reduction of the earthwork transported by the conveyor body 1, a water pipe 9 is provided, a positioning hole 11 is provided on the surface of the conveyor body 1, a positioning rod 12 is inserted into the positioning hole 11, a material discharge frame 13 is provided at one end of the positioning rod 12, a material guide plate 14 is provided on the inner side of the material discharge frame 13, and the material guide plate 14 is a square plate structure, the input end of the circulating water pump 4 is connected to the water storage tank 2 by a water pipe 17, a mounting hole 18 is provided in a group of movable plates 6, and a hose 19 is provided at the output end of the circulating water pump 4, and the hose 19 can be inserted into the mounting hole 18, and a threaded pipe 20 is provided at one end of the hose 19;

[0038] When in use, the earthwork can be conveniently unloaded onto the conveyor body 1 through the unloading frame 13. When not in use, the positioning rod 12 can be directly pulled out from the positioning hole 11 to remove the unloading frame 13. When the earthwork is being transported and unloaded, the circulating water pump 4 can be started to use the water pipe 17 to pump out the water in the water tank 2, and then the water is transported into the water pipe 9 in cooperation with the hose 19 and the second hose 32, so that the water mist sprayed by the multiple groups of atomizing nozzles 10 can achieve the effect of dust reduction on the water mist in the air.

[0039] In order to facilitate the limiting setting of the support plate 8, a limit pin 30 is provided, a hole is provided on the side of the placement groove 7, a damping bearing 28 is provided in the hole, a rotating rod 29 is provided on the inner ring surface of the damping bearing 28, a second hole is provided on the surface of the rotating rod 29, and a limit pin 30 is inserted into the second hole, one end of the limit pin 30 can be inserted into the first hole provided on the surface of the fixing plate 27, a traction rope 31 is provided on the surface of the limit pin 30, one end of the traction rope 31 is fixedly connected to the surface of the limit pin 30, and the other end of the traction rope 31 is fixedly connected On the side of the support plate 8, the limit pin 30 can be pulled out from the second hole, the water pipe 9 is fixedly connected to the surface of the support plate 8 by bolts, a plurality of groups of atomizing nozzles 10 are provided, and the plurality of groups of atomizing nozzles 10 are linearly arranged equidistantly about the side of the water pipe 9, a second hose 32 is provided at one end of the water pipe 9, a second threaded tube 33 is provided on the end face of the second hose 32, and the second threaded tube 33 can be screwed into the threaded tube 20, the support plate 8 can rotate in cooperation with the damping bearing 28, and the support plate 8 can be stored in the placement groove 7;

[0040] When the water pipe 9 needs to be fixed during use, the support plate 8 can be rotated in conjunction with the damping bearing 28. When the support plate 8 and the movable plate 6 are perpendicular to each other, the limit pin 30 can be passed through the rotating rod 29 in conjunction with the traction rope 31 so that one end of the limit pin 30 is inserted into the fixed plate 27, thereby fixing the support plate 8, and then the water pipe 9 can be conveniently fixed to the support plate 8 with bolts. When not in use, the limit pin 30 can be pulled out and then the support plate 8 can be rotated in conjunction with the damping bearing 28, thereby conveniently using the support plate 8 to fill the placement groove 7. The setting of the damping bearing 28 also avoids the problem of arbitrary rotation of the support plate 8.

[0041] Embodiment 3

[0042] On the basis of the second embodiment, in order to facilitate the positioning of the movable plate 6, a positioning tube 24 is provided, a positioning groove 21 is provided on the side of the movable plate 6, the positioning groove 21 is in a square plate-shaped structure, a traction rod 22 is provided in the positioning groove 21, a limiting spring 23 and a positioning tube 24 are sleeved on the surface of the traction rod 22, the positioning tube 24 can move up and down along the traction rod 22, a through hole is provided on the upper surface of the positioning groove 21, the positioning tube 24 can pass through the through hole, one end of the positioning tube 24 can be inserted into the limiting hole 16, one end of the limiting spring 23 is fixedly connected to the surface of the positioning groove 21, the other end of the limiting spring 23 is fixedly connected to the bottom of the positioning tube 24, a limiting baffle 25 is provided on the side of the positioning tube 24, the limiting baffle 25 is in a square plate-shaped structure as a whole, and the limiting baffle 25 can limit the positioning tube 24;

[0043] When the support plate 8 is needed for fixing during use, the movable plate 6 can be directly displaced along the storage groove 5. When the movable plate 6 is pulled to a suitable position, the positioning tube 24 can be extended from the movable plate 6 by the elastic force of the limit spring 23, so that one end of the positioning tube 24 can be inserted into the limit hole 16, so that the pulled-out movable plate 6 can be positioned. When not in use, the limit baffle 25 can be pulled to disengage the positioning tube 24 from the limit hole 16, so that the movable plate 6 can be easily reset, and the storage groove 5 can also be filled through the movable plate 6. The setting of the traction rod 22 can guide the displacement of the positioning tube 24.

[0044] In order to facilitate the use of the movable plate 6, a slide groove 15 is provided. There are two groups of storage grooves 5, and the two groups of storage grooves 5 are symmetrically distributed about the conveyor body 1. The bottom of the storage groove 5 is provided with a slide groove 15, and the upper surface of the storage groove 5 is provided with a limiting hole 16. The slide groove 15 is a square plate structure, and the length of the long side of the slide groove 15 is equal to the length of the long side of the storage groove 5.

[0045] When in use, the slider 26 can first be used to cooperate with the slide groove 15 to avoid the problem of movement and deviation of the movable plate 6 in the storage groove 5, and then the hose 19 can be conveniently fixed by using the mounting hole 18 opened on the surface of the movable plate 6, so that the hose 19 can be hidden. The installation is convenient for the subsequent installation and connection of the hose 19 with the threaded tube 20 and the second threaded tube 33 set on the end face of the second hose 32.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor for excavation, characterized in that: The belt conveyor for excavation comprises: a conveyor body (1), a water storage tank (2) is arranged at the bottom of the conveyor body (1), a bottom plate (3) is arranged on the side of the conveyor body (1), a circulating water pump (4) is arranged on the surface of the bottom plate (3), and a storage groove (5) is opened on the side of the conveyor body (1); A movable plate (6) is provided with a placement groove (7) on the side of the movable plate (6), a support plate (8) is provided on the side of the placement groove (7), a water delivery pipe (9) is provided at one end of the support plate (8), and an atomizing nozzle (10) is provided on the side of the water delivery pipe (9).

2. The belt conveyor for excavation according to claim 1, characterized in that: A positioning hole (11) is provided on the surface of the conveyor body (1), a positioning rod (12) is inserted into the positioning hole (11), a material discharge frame (13) is provided at one end of the positioning rod (12), a material guide plate (14) is provided on the inner side of the material discharge frame (13), and the material guide plate (14) is a square plate-shaped structure.

3. The belt conveyor for excavation according to claim 1, characterized in that: The storage grooves (5) are provided with two groups, and the two groups of storage grooves (5) are symmetrically distributed with respect to the conveyor body (1). A slide groove (15) is provided at the bottom of the storage groove (5), and a limiting hole (16) is provided on the upper surface of the storage groove (5). The slide groove (15) is a square plate-shaped structure, and the length of the long side of the slide groove (15) is equal to the length of the long side of the storage groove (5).

4. The belt conveyor for excavation according to claim 1, characterized in that: The input end of the circulating water pump (4) is connected to the water storage tank (2) by means of a water pipe (17); a mounting hole (18) is provided in a group of movable plates (6); a hose (19) is provided at the output end of the circulating water pump (4); the hose (19) can be inserted into the mounting hole (18); a threaded pipe (20) is provided at one end of the hose (19).

5. The belt conveyor for excavation according to claim 1, characterized in that: The movable plate (6) has a positioning groove (21) on its side, the positioning groove (21) being in a square plate-shaped structure, a traction rod (22) being arranged in the positioning groove (21), a limiting spring (23) and a positioning tube (24) being sleeved on the surface of the traction rod (22), the positioning tube (24) being able to move up and down along the traction rod (22), a through hole being arranged on the upper surface of the positioning groove (21), the positioning tube (24) being able to pass through the through hole, and one end of the positioning tube (24) being able to be inserted into the limiting hole (16).

6. The belt conveyor for excavation according to claim 5, characterized in that: One end of the limit spring (23) is fixedly connected to the surface of the positioning groove (21), and the other end of the limit spring (23) is fixedly connected to the bottom of the positioning tube (24). A limit baffle (25) is arranged on the side of the positioning tube (24). The limit baffle (25) is a square plate-shaped structure as a whole, and the limit baffle (25) can limit the positioning tube (24).

7. The belt conveyor for excavation according to claim 1, characterized in that: A slider (26) is arranged at the bottom of the movable plate (6), and the slider (26) is in a square plate-shaped structure. The slider (26) can slide and move in the slide groove (15). A fixed plate (27) is arranged on the side of the movable plate (6), and a first hole is opened on the surface of the fixed plate (27). The movable plate (6) can move in the storage groove (5), and the movable plate (6) can fill the storage groove (5).

8. The belt conveyor for excavation according to claim 1, characterized in that: A hole is provided on the side of the placement groove (7), a damping bearing (28) is provided in the hole, a rotating rod (29) is provided on the inner ring surface of the damping bearing (28), a second hole is provided on the surface of the rotating rod (29), a limiting pin (30) is inserted into the second hole, one end of the limiting pin (30) can be inserted into the first hole provided on the surface of the fixing plate (27), a traction rope (31) is provided on the surface of the limiting pin (30), one end of the traction rope (31) is fixedly connected to the surface of the limiting pin (30), and the other end of the traction rope (31) is fixedly connected to the side of the supporting plate (8), and the limiting pin (30) can be pulled out from the second hole.

9. The belt conveyor for excavation according to claim 1, characterized in that: The water delivery pipe (9) is fixedly connected to the surface of the support plate (8) by means of bolts. A plurality of groups of atomizing nozzles (10) are provided. The plurality of groups of atomizing nozzles (10) are linearly arranged at equal distances with respect to the side of the water delivery pipe (9). A second hose (32) is provided at one end of the water delivery pipe (9). A second threaded tube (33) is provided at the end surface of the second hose (32). The second threaded tube (33) can be threadedly connected in the threaded tube (20). The support plate (8) can rotate in cooperation with the damping bearing (28). The support plate (8) can be stored in the placement groove (7).

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