Ash containing and collecting device of conveyor

Abstract

The utility model provides a conveyor ash collecting device which comprises a belt conveyor obliquely supported on the ground through a plurality of long supporting legs, a dust collecting groove is formed below the belt conveyor, a collecting assembly is installed in the dust collecting groove in a sliding mode, a winch is arranged on one long supporting leg of the belt conveyor, and a pull rope is wound on the winch. The other end of the pull rope bypasses the highest point of the dust collecting groove and then is fixedly connected with the collecting assembly; the pulling rope can be tightened or loosened by shaking the winch, then the pulley is controlled to drive the ash containing disc to slide upwards or downwards, leaked tobacco powder and cut stems can be collected through the ash containing disc when the pulley slides upwards to the tobacco powder receiving position on the top of the dust collecting groove, and when the pulley slides downwards to the bottom of the dust collecting groove, a worker can take down the ash containing disc to clean the ash containing disc. When the tackle slides to the top end or the bottom end of the dust collecting groove, the tackle is sensed by the photoelectric switch, the alarm is controlled to give an alarm, the collecting assembly is arranged to convey the tobacco powder and the cut stems, and the cleaning and maintaining difficulty of the dust collecting groove is lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette equipment technical field, especially a kind of conveyor ash-collecting device. BACKGROUND

[0002] Belt conveyor is the conveying equipment commonly used in cigarette factory, for example, the stem of silk workshop is provided with inclined belt conveyor in the outlet of adding flavor. The falling end of belt conveyor is provided with a high-speed rotating nylon brush roller, the peripheral speed of brush roller is same with the linear speed of belt conveyor, and the rotating direction is opposite. The brush roller falls and throws the material on belt conveyor into the material hopper, and some tobacco dregs, cut tobacco and broken material are thrown to outside of belt conveyor.

[0003] In order to facilitate the maintenance and maintenance of workshop, staff sets inclined dust collection groove along the length direction of belt conveyor below belt conveyor, and collects and cleans the tobacco dregs and cut tobacco thrown up through dust collection groove, but the tobacco dregs and cut tobacco after adding material are in high temperature and high humidity state, and have great viscosity, which are generally attached to the upper part of dust collection groove near the material hopper of conveyor, and staff currently blows tobacco dregs by compressed air, and collects and cleans by combining with broom, but the belt conveyor is provided with long supporting leg, and the height of machine body is high, which brings great difficulty to cleaning. SUMMARY

[0004] The utility model aims at providing a kind of conveyor ash-collecting device to solve the problem that tobacco dregs and cut tobacco are difficult to clean in belt conveyor.

[0005] The utility model provides a kind of conveyor ash-collecting device, including belt conveyor, the belt conveyor is supported on ground by several long supporting legs, the lower of belt conveyor is provided with dust collection groove extending along the length direction of belt conveyor, the dust collection groove is slidably installed with collection assembly, one of the long supporting legs of belt conveyor is provided with winch, the winch is wound with pull rope, one end of pull rope is fixedly connected with winch, the other end of pull rope is fixedly connected with collection assembly after passing the highest point of dust collection groove;The both ends of dust collection groove are provided with photoelectric switch, and the photoelectric switch is connected with alarm.

[0006] Further, the collection assembly includes a trolley and an ash-collecting tray, the bottom end of the trolley is provided with a plurality of moving rollers, the moving rollers are in rolling engagement with the bottom wall of the dust collection groove, and the two sides of the trolley are respectively provided with a plurality of limiting rollers, the limiting rollers are in rolling engagement with the side walls of the dust collection groove.

[0007] Further, a pull ring is provided on the trolley, and the pull rope is fixed at the pull ring.

[0008] Further, the bottom end of the dust collecting groove and one of the long legs are each provided with at least two fixed pulleys, and the pull rope is sequentially wound around the fixed pulleys.

[0009] Further, the upper end surface of the trolley is provided with a sink groove, and the bottom end of the ash holding tray is fitted and installed in the sink groove.

[0010] Further, a first photoelectric switch is fixedly installed at one end of the dust collecting groove at a high position, a second photoelectric switch is fixedly installed at one end of the dust collecting groove at a low position, and the first photoelectric switch and the second photoelectric switch are electrically connected with the alarm.

[0011] Further, the alarm is fixedly installed at the bottom end of the dust collecting groove or one of the long legs.

[0012] Further, a motor is fixedly installed on the long leg provided with the winch, and an output shaft of the motor is fixedly connected with a rotating shaft of the winch.

[0013] Further, a rocker is fixedly installed on the rotating shaft of the winch.

[0014] Further, the pull rope is a steel wire rope.

[0015] The beneficial effects of the technical scheme are as follows: by shaking the winch, the pull rope can be tightened or loosened, thereby controlling the trolley to drive the collecting assembly to slide up or down, after the steel wire rope is loosened, the trolley can slide down under the action of gravity, since the leaked material smoke and dust, and the cut tobacco are mainly concentrated above the material falling end of the belt conveyor, when the trolley slides up to the position for receiving the smoke and dust at the top of the dust collecting groove, the leaked material smoke and dust, and the cut tobacco can be collected by the ash holding tray, when the trolley slides down to the position for cleaning the ash holding tray at the bottom of the dust collecting groove, the height of the ash holding tray is adapted to the height of the worker, the ash holding tray can be taken off from the trolley for cleaning, the trolley slides up to the top end or the bottom end of the dust collecting groove, which is sensed by the photoelectric switch and controls the alarm to alarm, by setting the collecting assembly to convey the smoke and dust and the cut tobacco, the use of compressed air is greatly saved, and the difficulty of cleaning and maintaining the dust collecting groove is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present application or the technical schemes in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 Fig. 1 is a schematic view of the overall structure of the present application. Figure 1 Fig. 2 is an enlarged view of the structure at A in Fig. 1.

[0019] Figure 3 Fig. 3 is a schematic view of another overall structure of the present application.

[0020] Figure 4 Fig. 4 is an isometric view of the trolley in the present application.

[0021] Figure 5 Fig. 5 is another isometric view of the trolley in the present application.

[0022] BRIEF DESCRIPTION OF THE DRAWINGS: 1 - belt conveyor, 2 - dust collection tank, 3 - long leg, 4 - winch, 5 - ash pan, 6 - trolley, 7 - limit roller, 8 - moving roller, 9 - first fixed pulley, 10 - second fixed pulley, 11 - third fixed pulley, 12 - pull rope, 13 - pull ring, 14 - sink. DETAILED DESCRIPTION

[0023] The technical solutions of the present application will be described below in conjunction with embodiments, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0026] Embodiment 1

[0027] As shown in Figures 1-5 The utility model provides a conveyor holds ash collection device, including belt conveyor 1, belt conveyor 1 is supported on the ground through a plurality of long legs 3, the lower portion of belt conveyor 1 is equipped with the dust collection groove 2 along the length direction of belt conveyor 1, the dust collection groove 2 is equipped with the collection assembly in sliding, one long leg 3 of belt conveyor 1 is equipped with winch 4, winch 4 is wound with pull rope 12, the pull rope 12 in the embodiment adopts wire rope, one end of pull rope 12 is fixedly connected with winch 4, the other end of pull rope 12 is fixedly connected with collection assembly after passing through the highest point of dust collection groove 2, in order to wind pull rope 12, rocker is fixedly installed on the pivot of winch 4, and the operator can wind and unwind pull rope 12 by rotating rocker.

[0028] Both ends of dust collection groove 2 are equipped with photoelectric switch, two photoelectric switches are all connected with alarm, and the specific mounting structure is that: the one end of dust collection groove 2 at high place is fixedly installed with first photoelectric switch, the one end of dust collection groove 2 at low place is fixedly installed with second photoelectric switch, first photoelectric switch and second photoelectric switch are electrically connected with alarm, and the alarm is fixedly installed on the bottom end of dust collection groove 2 or one long leg 3. When the trolley 6 drives the ash holding tray 5 to slide to the position of receiving smoke, the ash holding tray 5 triggers the first photoelectric switch, and the first photoelectric switch controls the buzzer alarm to alarm. When the trolley 6 drives the ash holding tray 5 to slide to the position of cleaning the ash holding tray 5, the second photoelectric switch controls the buzzer alarm to alarm. When the staff hears the alarm, it means that the ash holding tray 5 reaches the specified position, and the winch 4 can be stopped.

[0029] The collecting assembly comprises the trolley 6 and the ash pan 5, the upper end surface of the trolley 6 is provided with a sink 14, the bottom end of the ash pan 5 is fitted and installed in the sink 14, the bottom end of the trolley 6 is provided with a plurality of moving rollers 8, the moving rollers 8 are in rolling fit with the bottom wall of the dust collecting groove 2, the two sides of the trolley 6 are respectively provided with a plurality of limiting rollers 7, the limiting rollers 7 are in rolling fit with the side wall of the dust collecting groove 2, the trolley 6 is provided with a pull ring 13, and a pull rope 12 is fixed at the pull ring 13.

[0030] In order to avoid the interference between the pull rope 12 and the long legs 3 and the dust collecting groove 2 during the winding and unwinding process, the bottom end of the dust collecting groove 2 and one of the long legs 3 are each provided with at least two fixed pulleys, and the pull rope 12 is wound on the fixed pulleys in sequence. Specifically, a first fixed pulley 9 is arranged at the middle of the edge of the left end of the dust collecting groove 2, a second fixed pulley 10 is arranged on the bottom wall of the dust collecting groove 2, a third fixed pulley 11 is arranged on the long leg 3 for installing the winch 4, the first fixed pulley 9 and the second fixed pulley 10 are aligned along the slope of the dust collecting groove 2, the third fixed pulley 11 and the second fixed pulley 10 are aligned front and back, and the third fixed pulley 11 and the winch 4 are aligned up and down. The steel wire rope is first wound upwards over the third fixed pulley 11 and then turned back, then wound over the second fixed pulley 10 and turned left along the slope of the dust collecting groove 2, and finally wound over the first fixed pulley 9 and inserted into the dust collecting groove 2 to be fixedly connected with the pull ring 13. The pull ring 13 is arranged at the middle position of the side edge of the trolley 6 to prevent the trolley 6 from being deviated.

[0031] Although the trolley 6 is arranged in the dust collecting groove 2, smoke and filament will inevitably fall into the top end position of the dust collecting groove 2. A vibrator can be arranged at the bottom end of the dust collecting groove 2 to make the smoke and filament slide down, and a blowing port can be arranged at the top end position of the dust collecting groove 2 to assist in blowing the smoke and filament, and the blowing port is connected with compressed air outside.

[0032] Embodiment 2

[0033] The difference between this embodiment and embodiment 1 is that the long leg 3 provided with the winch 4 is fixedly provided with a motor, the output shaft of the motor is fixedly connected with the rotating shaft of the winch 4, the rotating shaft of the winch 4 is driven to rotate by the motor, and the movement of the trolley 6 is realized.

[0034] By shaking the winch 4, the steel wire rope can be tightened or loosened, thereby controlling the trolley 6 to drive the ash pan 5 to slide up or down. After the steel wire rope is loosened, the trolley 6 can slide down under the action of gravity. Since the leakage material fume and stem are mainly concentrated at the upper material dropping end of the belt conveyor 1, when the trolley 6 slides up to the position of receiving the fume at the top of the dust collecting groove 2, the leakage material fume and stem can be collected by the ash pan 5. When the trolley 6 slides down to the position of cleaning the ash pan 5 at the bottom of the dust collecting groove 2, the height of the ash pan 5 is adapted to the height of the staff, so that the ash pan 5 can be taken off from the trolley 6 for cleaning. When the trolley 6 slides up to the top end or bottom end of the dust collecting groove 2, it is sensed by the photoelectric switch and the alarm is controlled to alarm. By setting the collecting assembly, the fume and stem are transported, the use of compressed air is greatly saved, and the difficulty of cleaning and maintaining the dust collecting groove is reduced.

[0035] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A conveyor ash collection device, characterized in that, The application relates to a belt conveyor which is obliquely supported on the ground through a plurality of long legs, wherein a dust collecting groove extending along the length direction of the belt conveyor is arranged below the belt conveyor, a collecting assembly is slidably arranged in the dust collecting groove, a winch is arranged on one of the long legs of the belt conveyor, a pull rope is wound around the winch, one end of the pull rope is fixedly connected with the winch, and the other end of the pull rope is fixedly connected with the collecting assembly after passing through the highest point of the dust collecting groove; photoelectric switches are arranged at the two ends of the dust collecting groove, and the two photoelectric switches are connected with an alarm.

2. The conveyor ash collection device of claim 1, wherein, The collecting assembly comprises a trolley and an ash holding tray, a plurality of moving rollers are arranged at the bottom end of the trolley and are in rolling fit with the bottom wall of the dust collecting groove, and a plurality of limiting rollers are arranged at the two sides of the trolley and are in rolling fit with the side walls of the dust collecting groove.

3. The conveyor ash collection device of claim 2, wherein, A pull ring is arranged on the trolley, and the pull rope is fixed at the pull ring.

4. The conveyor ash collection device of claim 1, wherein, At least two fixed pulleys are arranged at the bottom end of the dust collecting groove and one of the long legs, and the pull rope is sequentially wound around the fixed pulleys.

5. The conveyor ash collection device of claim 2, wherein, A sink is arranged on the upper end surface of the trolley, and the bottom end of the ash holding tray is fitted and arranged in the sink.

6. The conveyor ash collection device of claim 1, wherein, A first photoelectric switch is fixedly arranged at one end of the dust collecting groove which is located at a high position, a second photoelectric switch is fixedly arranged at one end of the dust collecting groove which is located at a low position, and the first photoelectric switch and the second photoelectric switch are electrically connected with the alarm.

7. The conveyor ash collection device of claim 2, wherein, The alarm is fixedly arranged at the bottom end of the dust collecting groove or one of the long legs.

8. The conveyor ash collection device of claim 1, wherein, A motor is fixedly arranged on the long leg provided with the winch, and the output shaft of the motor is fixedly connected with the rotating shaft of the winch.

9. The conveyor ash collection device of claim 1, wherein, A rocker is fixedly arranged on the rotating shaft of the winch.

10. The conveyor ash collection device of claim 1, wherein, The pull rope is a steel wire rope.

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