CN109761018B - Unpowered rolling cleaning device and method - Google Patents
Unpowered rolling cleaning device and method Download PDFInfo
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- CN109761018B CN109761018B CN201811632350.4A CN201811632350A CN109761018B CN 109761018 B CN109761018 B CN 109761018B CN 201811632350 A CN201811632350 A CN 201811632350A CN 109761018 B CN109761018 B CN 109761018B
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Abstract
The invention discloses an unpowered rolling and beating cleaning device and method, which comprises a belt surface, a head transmission roller, a head funnel, an unpowered rolling and beating cleaner and a support, wherein the belt surface is tightly attached to the head transmission roller to rotate; the unpowered rolling sweeper comprises a hammer head I, a spring I, a hammer head II, a spring II, a rolling bearing, a sweeper center shaft and a rolling bearing seat, wherein the hammer head I, the spring I, the hammer head II and the spring II are arranged on the rolling bearing. The invention can effectively remove the adhesive on the material conveying surface of the belt conveyor, reduce the friction between the belt and the equipment support caused by long-term frequent deviation, and prolong the normal service life of the belt on the belt conveyor.
Description
Technical Field
The invention belongs to the technical field of cleaning in rubber belt conveying, and particularly relates to an unpowered rolling cleaning device and method.
Background
At present, in the fields of metallurgy and mines, material transportation mainly depends on a belt conveyor, when viscous materials are transported, an original cleaning device cannot timely clean powdery materials adhered to a belt, so that equipment is frequently deviated, friction between the belt and an equipment support is caused due to long-term frequent deviation, the normal service life of the belt is influenced, and material waste and environmental pollution are caused due to the introduced scattered materials. These all severely restrict the normal development of production.
At present, cleaning devices of belt conveyors mainly comprise alloy rubber cleaners, alloy polyurethane cleaners, spring type cleaners, empty plow type cleaners, rolling brush cleaners and the like, and are mainly connected to the back layer surface of the belt conveyor through bolt iron chains. The principle of the cleaner is mainly based on scraping and brushing the material surface adhered by the adhesive tape, has a certain effect on cleaning the adhesive material of the common adhesive tape conveyor, and cannot be installed and used for the large-inclination-angle adhesive tape conveyor with a material conveying surface in a gate bucket structure, so that a large amount of loose materials fall along the line, manual cleaning is needed, the labor intensity is high, and the production environment is severe.
Therefore, the development of the unpowered rolling cleaning device and the method has important significance for the cleaning technology in the rubber belt conveying process.
Through search, patent schemes are disclosed. As in the Chinese patent: application No.: 201720354138.0, patent name: automatic water continuous feeding machine that strains of rubbish, the mandate announces the day: 20/04/2018, the application discloses an automatic garbage water filtering continuous feeder, which comprises a machine frame, a water filtering box, a hopper body and a shaftless screw; the bucket body is obliquely arranged on the upper part of the machine frame, the water filtering tank is arranged on the lower part of the machine frame, the shaftless spiral body of the shaftless spiral is movably arranged in the bucket body in a penetrating way, and the driving device of the shaftless spiral is arranged on the outer wall of the bucket body. Because the utility model discloses a shaftless spiral can effectively carry the material, and filtrating in the rose box can get into the back pass pulper through the pump sending, reduces organic matter's loss to can regard as the thick liquid flow concentration that adds in the water dilution pulper, reduce subsequent sewage treatment capacity, make the utility model discloses can effectively reduce rubbish moisture content, guarantee the stability of follow-up technology feed, reduce organic matter's loss, improve follow-up coarse crushing and select separately the effect, specific good market spreading value. But the device has the disadvantages that the device needs to be driven by a motor, is not simple enough when being installed on a large-inclination-angle rubber belt conveyor, and cannot be suitable for cleaning materials on a belt of the large-inclination-angle rubber belt conveyor.
As another example, the Chinese patent: application No.: 201721767419.5, patent name: a cleaning device for swift current sieve machine, the date is announced in the authority: 28 of 2018, 08 and 28 months, the application discloses a cleaning device for a slide screen machine, which solves the problem that the workload of workers is increased because common raw material rice is attached to a filter screen of the slide screen machine, and the technical scheme is characterized by comprising the following steps of: the rotating roller is rotatably connected to the inner wall of the slide screen machine; the driving component drives the rotating roller to rotate; the cleaning piece is arranged on the rotating roller along the axial direction of the rotating roller and is used for cleaning impurities on the filter screen; and locate on the live-rollers rotate the time, right the filter screen carries out the beating subassembly of beating, reaches the purpose that reduces the work load that the staff cleared up the filter screen. But the device has the defects that the powder materials adhered on the rubber belt conveyor cannot be removed in time.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to solve the problems that the existing cleaning device can not timely remove powdery materials adhered to an adhesive tape when the adhesive tape machine transports the viscous materials, and further causes frequent deviation of equipment and the like, and provides an unpowered rolling cleaning device and method; the device can be arranged on the surface of the back-layer belt at the head of the belt conveyor, and the method can effectively remove the adhesive on the material conveying surface of the belt conveyor, reduce the friction between the belt and the equipment bracket caused by long-term frequent deviation, prolong the normal service life of the belt on the belt conveyor, and simultaneously avoid material waste and environmental pollution caused by material scattering.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the unpowered rolling sweeper comprises a belt surface, a head transmission roller, a head funnel, a unpowered rolling sweeper and a support, wherein the belt surface is tightly attached to the head transmission roller to rotate, the head funnel is installed outside the head transmission roller and the unpowered rolling sweeper, the distance between the inner side of the head funnel and the outer contour of the rolling sweeper is more than or equal to 30mm, and the head funnel can enable materials conveyed by a belt and materials knocked by the unpowered rolling sweeper to fall intensively so as to avoid dust raising and material scattering; the unpowered rolling sweeper is arranged on the inner surface of the belt surface in the return direction, viscous materials can better fall off by beating the reverse side of the belt surface and utilizing gravity, the unpowered rolling sweeper is arranged between the wall surface of the head funnel and the head transmission roller, and the beaten materials fall into the head funnel in a centralized manner, so that the field environment is improved; unpowered rolls and beats sweeper includes tup I, spring I, tup II, spring II, antifriction bearing, sweeper center pin and rolling bearing seat, tup I, spring I, tup II and spring II set up on antifriction bearing, and antifriction bearing passes through sweeper center pin fixed connection rolling bearing seat, and rolling bearing seat installs on the support, and unpowered rolls and beats the sweeper and does not rely on power, drives through the friction, reduces the energy consumption, and two springs and two tups cooperate, and the more effective material that glues on the belt of knocking off.
As a further improvement of the invention, one end of the hammer I and one end of the spring I are connected with a beating mechanism, one end of the hammer II and one end of the spring II are connected with a rotating mechanism, the other ends of the spring I and the spring II are vertically fixed on a rolling bearing, the rotating mechanism and the beating mechanism are arranged on the rolling bearing in a crossed mode to form a static and dynamic cleaning mechanism, and after the rotating mechanism rotates, the beating mechanism immediately beats a beating belt to be matched with each other, so that the materials fall in a rhythmic mode.
As a further improvement of the invention, the diameter of the hammer I is larger than that of the hammer II, the length of the spring I is smaller than that of the spring II, and the hammer I with a larger diameter is matched with the spring I with a shorter diameter to form a larger striking force, so that the powder materials adhered to the belt can be removed in time.
As a further improvement of the invention, the flapping mechanisms and the rotating mechanisms are respectively provided with four rows, six rows or eight rows, and the flapping mechanisms in each row are staggered to form an included angle with the same angle; the beating mechanism and the rotating mechanism form frequency rotation, so that each beating force is uniform and rhythmic.
As a further improvement of the invention, the rolling bearing is fixedly sleeved outside the central shaft of the sweeper, and the width of the rolling bearing can be adjusted, so that the rolling bearing can adapt to conveyor belt surfaces with different widths.
As a further improvement of the invention, the surface increasing wheel is arranged on the lower part of the belt surface in the return direction, and can improve the friction force between the belt and the head transmission roller and ensure that the belt surface of the conveyor has enough traction force.
As a further improvement of the invention, the dough increasing wheel is arranged outside the head funnel, so that falling materials are prevented from being adhered to the dough increasing wheel to influence the traction force of the dough increasing wheel; the excircle of the surface increasing wheel is tightly attached to the belt surface to rotate, so that the friction between the excircle of the surface increasing wheel and the belt surface is increased, the traction force of the belt is improved, and the surface increasing wheel is also matched with the unpowered rolling sweeper to pull a rotating mechanism of the unpowered rolling sweeper and increase the rotating force of the unpowered rolling sweeper.
The invention discloses a cleaning method of an unpowered rolling cleaning device, which is characterized by comprising the following steps:
step (I): calculating and installing an unpowered rolling sweeper to enable the hammer II to contact the inner surface of the belt surface in the return direction;
step (II): starting the operation of the belt conveyor, driving the hammer head II to rotate by the belt surface of the belt conveyor, driving the rolling bearing by the hammer head II, and discontinuously flapping the inner surface of the belt surface by the hammer head I on the rolling bearing to ensure that the sticky material falls down. The rotating speed of the rolling bearing and the beating frequency of the hammer head I on the belt surface depend on the running speed of the belt surface and the length of the spring II, the faster the running speed of the belt surface is, the shorter the length of the spring II is, the higher the beating frequency is, and meanwhile, the contact of the hammer head II and the belt surface is kept.
As a further improvement of the invention, the maximum outer contour size of the unpowered rolling sweeper in the step one is determined by clearance between the forward stroke and the backward stroke of the belt surface and the distance between the head transmission roller and the head funnel, and the diameters of the hammer head I and the hammer head II on the unpowered rolling sweeper are between 20mm and 100 mm; the length of the spring I and the spring II is between 100mm and 500 mm.
As a further improvement of the invention, in the first step, the diameter of the rolling bearing on the unpowered rolling sweeper is adjusted according to the diameter of the spring I, the diameter of the rolling bearing is not less than 1.5 times of the maximum diameter of the spring I and the spring II, and the length of the rolling bearing is not less than the width of the belt surface.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) according to the unpowered rolling cleaning device and method, materials conveyed by the belt and materials knocked by the unpowered rolling cleaner can fall down concentratedly by the head funnel, and dust and materials are prevented from scattering; the unpowered rolling sweeper is arranged on the inner surface of the belt surface in the return direction, viscous materials can better fall off by beating the reverse side of the belt surface and utilizing gravity, the unpowered rolling sweeper is arranged between the wall surface of the head funnel and the head transmission roller, and the beaten materials fall into the head funnel in a centralized manner, so that the field environment is improved; the unpowered rolling sweeper is not dependent on power and is driven by friction, so that energy consumption is reduced, and the two springs are matched with the two hammers to more effectively knock off materials stuck on the belt;
(2) the invention relates to an unpowered rolling and beating cleaning device and a method, wherein a rotating mechanism and a beating mechanism are arranged on a rolling bearing in a crossed manner, a static and dynamic cleaning mechanism is formed by the crossed arrangement, and after the rotating mechanism rotates, the beating mechanism immediately beats a beating belt and is matched with the beating belt to enable materials to fall in a rhythmic manner; the hammer I with a larger point is matched with the spring I with a shorter point to form larger knocking force, so that powdery materials adhered to the belt can be removed in time;
(3) according to the unpowered rolling cleaning device and the unpowered rolling cleaning method, the beating mechanism and the rotating mechanism form frequency rotation, so that each beating force is uniform and rhythmic; the rolling bearing is fixedly sleeved outside the central shaft of the sweeper, and the width of the rolling bearing can be adjusted to adapt to conveyor belt surfaces with different widths;
(4) according to the unpowered rolling cleaning device and method, the surface increasing wheel is mounted on the lower portion of the belt surface in the return direction, the surface increasing wheel can improve the friction force between the belt and the head transmission roller, and the belt surface of the conveyor is guaranteed to have enough traction force; the surface increasing wheel is arranged outside the head funnel, so that falling materials are prevented from being adhered to the surface increasing wheel to influence the traction force of the surface increasing wheel; the excircle of the surface increasing wheel rotates tightly to the belt surface, so that the friction between the surface increasing wheel and the belt surface is increased, the traction force of the belt is improved, and on the other hand, the surface increasing wheel is mutually matched with the unpowered rolling sweeper to pull the rotating mechanism of the unpowered rolling sweeper and increase the rotating force of the unpowered rolling sweeper;
(5) according to the unpowered rolling and beating cleaning device and method, the belt surface of the belt conveyor drives the hammer head II to rotate, the hammer head II drives the rolling bearing, and the hammer head I on the rolling bearing performs intermittent beating on the inner surface of the belt surface to enable a sticky material to fall down; the method can effectively remove the adhesive on the material conveying surface of the belt conveyor, reduce the friction between the belt and the equipment support caused by long-term frequent deviation, prolong the normal service life of the belt on the belt conveyor, and simultaneously avoid material waste and environmental pollution caused by material scattering;
(6) according to the unpowered rolling and beating cleaning device and method, the hammer head I, the spring I, the hammer head II and the spring II on the unpowered rolling and beating cleaner are calculated according to the space between the belt surface and the head funnel and the specific gravity of the transported materials so as to adapt to the cleaning of the materials with different particle sizes; the diameter and the length of a rolling bearing on the unpowered rolling sweeper are adjusted according to the width of a belt surface so as to adapt to the use of belt machines with various widths.
Drawings
FIG. 1 is a schematic view of an installation position of an unpowered rolling sweeper on a belt conveyor head;
FIG. 2 is a schematic diagram of the cross-sectional structure of the unpowered rolling sweeper;
FIG. 3 is a schematic diagram of the vertical structure of the unpowered rolling sweeper.
The reference numerals in the schematic drawings illustrate: 1. a belt surface; 2. a head driving roller; 3. a head funnel; 4. a surface increasing wheel; 5. the unpowered rolling cleaning device; 6. a hammer head I; 7. a spring I; 8. a hammer head II; 9. a spring II; 10. a rolling bearing; 11. a central shaft of the cleaning device; 12. a rolling bearing seat; 13. and (4) a bracket.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 3, the unpowered rolling and cleaning device of the embodiment includes a belt surface 1, a head transmission roller 2, a head funnel 3, a unpowered rolling and cleaning device 5 and a support 13, wherein the belt surface 1 rotates tightly against the head transmission roller 2, the head funnel 3 is installed outside the head transmission roller 2 and the unpowered rolling and cleaning device 5, the distance between the inner side of the head funnel and the outer contour of the rolling and cleaning device is not less than 30mm, the distance between the inner side of the head funnel and the outer contour of the rolling and cleaning device in the embodiment is 30mm, and the head funnel 3 can make materials conveyed by a belt and materials knocked by the unpowered rolling and cleaning device 5 fall down concentratedly, so as to avoid dust raising and external scattering of the materials; the unpowered rolling sweeper 5 is arranged on the inner surface of the belt surface 1 in the return direction, and through beating the reverse side of the belt surface, viscous materials can better fall off by utilizing gravity; the unpowered rolling sweeper 5 is arranged between the wall surface of the head funnel 3 and the head transmission roller 2, and materials which are knocked down fall into the head funnel in a centralized manner, so that the field environment is improved; unpowered rolls and beats sweeper 5 and includes tup I6, spring I7, tup II 8, spring II 9, antifriction bearing 10, sweeper center pin 11 and rolling bearing seat 12, tup I6, spring I7, tup II 8 and spring II 9 set up on antifriction bearing 10, and antifriction bearing 10 passes through 11 fixed connection rolling bearing seats 12 of sweeper center pin, and rolling bearing seat 12 is installed on support 13, and unpowered rolls and beats the sweeper and does not rely on power, drives through the friction, reduces the energy consumption, and two springs and two tups cooperate, and the more effective material that glues on the belt of knocking off.
Example 2
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 1, further, a beating mechanism is connected to one end of the hammer i 6 and one end of the spring i 7, a rotating mechanism is connected to one end of the hammer ii 8 and one end of the spring ii 9, the other ends of the spring i 7 and the spring ii 9 are vertically fixed on a rolling bearing 10, and the rotating mechanism and the beating mechanism are arranged on the rolling bearing 10 in a crossed manner.
In the embodiment, the sweeping mechanisms are arranged in a crossed manner to form a static-dynamic mode, and after the rotating mechanism rotates, the beating mechanism immediately beats and beats the belt to be matched with each other, so that the material falls down in a rhythmic mode.
Example 3
As shown in fig. 1 to 3, this embodiment is substantially the same as any embodiment of embodiment 1 or embodiment 2, further, the diameter of the hammer i 6 is larger than that of the hammer ii 8, and the length of the spring i 7 is smaller than that of the spring ii 9.
In the embodiment, the hammer I with a larger size is matched with the spring I with a shorter size to form larger knocking force, so that powdery materials adhered to a belt can be removed in time.
Example 4
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 2, and further, the flapping mechanisms and the rotating mechanisms respectively have four rows, six rows or eight rows, and each row of flapping mechanisms are staggered to form an included angle with the same angle.
In this embodiment, the flapping mechanisms and the rotating mechanisms are respectively provided with four rows, a right angle is formed between each row of flapping mechanisms, a right angle is formed between each row of rotating mechanisms, and a 45-degree angle is formed between each row of flapping mechanisms and the rotating mechanisms in a staggered manner.
In the embodiment, the beating mechanism and the rotating mechanism are formed with frequency rotation, so that each beating force is uniform and rhythmic.
Example 5
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 2, and further, the flapping mechanisms and the rotating mechanisms respectively have four rows, six rows or eight rows, and each row of flapping mechanisms are staggered to form an included angle with the same angle.
In this embodiment, the flapping mechanisms and the rotating mechanisms are respectively provided with six rows, an angle of 60 degrees is formed between each row of flapping mechanisms, an angle of 60 degrees is formed between each row of rotating mechanisms, and an angle of 30 degrees is formed between each row of flapping mechanisms and the rotating mechanisms in a staggered manner.
In the embodiment, the beating mechanism and the rotating mechanism are formed with frequency rotation, so that each beating force is uniform and rhythmic.
Example 6
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 2, and further, the flapping mechanisms and the rotating mechanisms respectively have four rows, six rows or eight rows, and each row of flapping mechanisms are staggered to form an included angle with the same angle.
In this embodiment, eight rows of beating mechanisms and rotating mechanisms are respectively provided, a 45-degree angle is formed between each row of beating mechanisms, a 45-degree angle is formed between each row of rotating mechanisms, and each row of beating mechanisms and rotating mechanisms are staggered to form a 22.5-degree angle.
In the embodiment, the beating mechanism and the rotating mechanism are formed with frequency rotation, so that each beating force is uniform and rhythmic.
Example 7
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 6, and further, the rolling bearing 10 is fixedly sleeved outside the sweeper central shaft 11, and the width of the rolling bearing 10 is adjustable, so that the rolling bearing can adapt to conveyor belt surfaces with different widths.
Example 8
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 1, and further, a surface increasing wheel 4 is installed on the lower part of the belt surface 1 in the return direction.
The surface increasing wheel in the embodiment can improve the friction force between the belt and the head transmission roller, and ensures that the belt surface of the conveyor has enough traction force.
Example 9
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 6, and further, the dough wheel 4 is disposed outside the head funnel 3 to prevent falling materials from adhering to the dough wheel and affecting the traction force of the dough wheel; the excircle of the surface increasing wheel 4 is tightly attached to the belt surface 1 to rotate, so that the friction between the excircle and the belt surface is increased, the traction force of the belt is improved, and the excircle of the surface increasing wheel is also matched with the unpowered rolling sweeper to pull a rotating mechanism of the unpowered rolling sweeper and increase the rotating force of the unpowered rolling sweeper.
Example 10
As shown in fig. 1 to 3, this embodiment is substantially the same as any embodiment 1 to 9, and further, the cleaning method of the unpowered rolling cleaning device of the present invention includes the following steps:
step (I): calculating and installing an unpowered rolling sweeper 5 to enable a hammer II 8 to contact the inner surface of the belt surface 1 in the return stroke direction;
step (II): starting the operation of the belt conveyor, driving the II 8 hammerhead to rotate by the belt surface 1 of the belt conveyor, driving the rolling bearing 10 by the II 8 hammerhead, and intermittently beating the inner surface of the belt surface 1 by the I6 hammerhead on the rolling bearing 10 to ensure that the sticky material falls down. The rotating speed of the rolling bearing and the beating frequency of the hammer head I on the belt surface depend on the running speed of the belt surface and the length of the spring II, the faster the running speed of the belt surface 1 is, the shorter the length of the spring II 9 is, the higher the beating frequency is, and meanwhile, the contact of the hammer head II and the belt surface is kept.
The method of the embodiment can effectively remove the adhesive on the material conveying surface of the belt conveyor, reduce the friction between the belt and the equipment support caused by long-term frequent deviation, prolong the normal service life of the belt on the belt conveyor, and simultaneously avoid material waste and environmental pollution caused by material scattering.
Example 11
As shown in fig. 1 to 3, this embodiment is substantially the same as embodiment 10, and further, in the first step, the maximum external contour size of the unpowered rolling sweeper 5 is determined by the clearance between the forward and return strokes of the belt surface 1 and the distance between the head transmission roller and the head funnel, and the diameters of the hammer head i and the hammer head ii on the unpowered rolling sweeper are between 20mm and 100 mm; the length of the spring I and the length of the spring II are between 100mm and 500mm, and the hammer head I and the spring I are matched with the hammer head II and the spring II to realize a better flapping effect; i diameter of tup is 100mm in this embodiment, and II diameters of tup are 50mm, and I length of spring is 250mm, and II lengths of spring are 500 mm.
In the first step, the diameter of a rolling bearing on the unpowered rolling sweeper is adjusted according to the diameter of the spring I, the diameter of the rolling bearing is not less than 1.5 times of the diameter of the largest spring in the spring I7 and the spring II 9, and the length of the rolling bearing is not less than the width of the belt surface 1; so as to adapt to the use of the adhesive tape machines with various widths; in the embodiment, the diameter of the spring I7 is larger than that of the spring II 9, the diameter of the rolling bearing is 1.5 times that of the spring I7, and the length of the rolling bearing is the same as the width of the belt surface 1.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (9)
1. The utility model provides an unpowered rolls and beats cleaning device which characterized in that: the cleaning device comprises a belt surface (1), a head transmission roller (2), a head funnel (3), an unpowered rolling sweeper (5) and a support (13), wherein the belt surface (1) is tightly attached to the head transmission roller (2) to rotate, the head funnel (3) is installed outside the head transmission roller (2) and the unpowered rolling sweeper (5), the unpowered rolling sweeper (5) is arranged on the inner surface of the belt surface (1) in the return direction, and the unpowered rolling sweeper (5) is arranged between the wall surface of the head funnel (3) and the head transmission roller (2); the unpowered rolling sweeper (5) comprises a hammer I (6), a spring I (7), a hammer II (8), a spring II (9), a rolling bearing (10), a sweeper center shaft (11) and a rolling bearing seat (12), wherein the hammer I (6), the spring I (7), the hammer II (8) and the spring II (9) are arranged on the rolling bearing (10), the rolling bearing (10) is fixedly connected with the rolling bearing seat (12) through the sweeper center shaft (11), and the rolling bearing seat (12) is arranged on a support (13); the utility model discloses a take the structure of taking the structure as a whole, including tup I (6) and spring I (7) one end be connected with beater mechanism, the one end of tup II (8) and spring II (9) is connected with slewing mechanism, and the equal vertical fixation of the other end of spring I (7) and spring II (9) is on antifriction bearing (10), slewing mechanism and beater mechanism cross arrangement are on antifriction bearing (10).
2. The unpowered rolling cleaning device according to claim 1, characterized in that: the diameter of the hammer I (6) is larger than that of the hammer II (8), and the length of the spring I (7) is smaller than that of the spring II (9).
3. The unpowered rolling cleaning device according to claim 1, characterized in that: the flapping mechanisms and the rotating mechanism are respectively provided with four rows, six rows or eight rows, and included angles with the same angle are formed between every two rows of flapping mechanisms.
4. The unpowered rolling cleaning device according to claim 1, characterized in that: the rolling bearing (10) is fixedly sleeved outside the central shaft (11) of the sweeper, and the width of the rolling bearing (10) is adjustable.
5. The unpowered rolling cleaning device according to claim 1, characterized in that: and a surface increasing wheel (4) is arranged on the lower part of the belt surface (1) in the return direction.
6. An unpowered rolling cleaning device according to claim 5, characterized in that: the surface increasing wheel (4) is arranged outside the head funnel (3), and the excircle of the surface increasing wheel (4) is tightly attached to the belt surface (1) to rotate.
7. A cleaning method of an unpowered rolling cleaning device according to any one of claims 1 to 6, characterized in that:
step (I): calculating and installing an unpowered rolling sweeper (5) to enable a hammer II (8) to be in contact with the inner surface of the belt surface (1) in the return direction;
step (II): the operation of the rubber belt conveyor is started, the belt surface (1) of the rubber belt conveyor drives the hammer head II (8) to rotate, the hammer head II (8) drives the rolling bearing (10), and the hammer head I (6) on the rolling bearing (10) performs intermittent beating on the inner surface of the belt surface (1) to enable the sticky materials to fall down.
8. The cleaning method of an unpowered rolling cleaning device according to claim 7, characterized in that: the maximum external contour size of the unpowered rolling sweeper (5) in the step (I) is determined by clearance between the forward and backward paths of the belt surface (1) and the distance between the head transmission roller (2) and the head funnel (3).
9. The cleaning method of an unpowered rolling cleaning device according to claim 7, characterized in that: in the step (I), the diameter of a rolling bearing (10) on the unpowered rolling sweeper (5) is adjusted according to the diameter of the spring I (7), the diameter of the rolling bearing (10) is not smaller than 1.5 times of the maximum diameter of the spring I (7) and the spring II (9), and the length of the rolling bearing (10) is not smaller than the width of the belt surface (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811632350.4A CN109761018B (en) | 2018-12-29 | 2018-12-29 | Unpowered rolling cleaning device and method |
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| CN201811632350.4A CN109761018B (en) | 2018-12-29 | 2018-12-29 | Unpowered rolling cleaning device and method |
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| CN109761018A CN109761018A (en) | 2019-05-17 |
| CN109761018B true CN109761018B (en) | 2020-11-27 |
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| CN110143419A (en) * | 2019-06-14 | 2019-08-20 | 厦门三烨传动机械有限公司 | Belt working face sizing solid clearing apparatus |
| CN111717601B (en) * | 2020-05-23 | 2021-12-17 | 北京城建中南土木工程集团有限公司 | Unearthed muck transportation equipment |
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| JPH0426925U (en) * | 1990-06-27 | 1992-03-03 | ||
| KR200155518Y1 (en) * | 1995-12-11 | 1999-10-01 | 이구택 | Cleaner brush roller for belt conveyor |
| JP2002356221A (en) * | 2001-05-30 | 2002-12-10 | Kyc Machine Industry Co Ltd | Cleaning device for belt conveyor |
| CN102328815A (en) * | 2011-05-30 | 2012-01-25 | 泰安力博机电科技有限公司 | Beating and sweeping device for belt conveyer |
| CN203728127U (en) * | 2014-02-28 | 2014-07-23 | 攀枝花东立磷制品有限公司 | Conveying belt used in technological process of phosphoric acid preparation |
| KR101661548B1 (en) * | 2014-10-23 | 2016-09-30 | 주식회사 포스코 | Roller for belt conveyor and belt conveyor system using the same |
| CN206142357U (en) * | 2016-08-31 | 2017-05-03 | 博广环保技术股份有限公司 | A novel sweeper for band conveyer |
| CN207511343U (en) * | 2017-10-19 | 2018-06-19 | 湖北三盟机械制造有限公司 | A kind of pendulum ripple adhesive tape vibrator |
| CN207770302U (en) * | 2017-12-16 | 2018-08-28 | 深圳市伟全米业有限公司 | A kind of clearing apparatus for slide screen |
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| CN109761018A (en) | 2019-05-17 |
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