CN218173681U

CN218173681U - Dust cleaning device for belt surface of belt conveyor

Info

Publication number: CN218173681U
Application number: CN202222337825.5U
Authority: CN
Inventors: 刘云山; 王小扣; 朱洁
Original assignee: Shanghai Youhong Environmental Protection Technology Co ltd
Current assignee: Shanghai Youhong Environmental Protection Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-30
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of the belt transmission technique and specifically relates to a belt conveyor belt surface dust cleaning device, to the problem that dust can not in time be cleared up on the transmission band among the prior art, the following scheme is put forward now, and it includes the support, the equal rigid coupling in four corners in bottom of support has the support column, install the transmission band on the support, the casing is installed to the bottom one end of support, the intercommunication groove that sets up along support width direction is all seted up at the both ends of casing, the transmission band runs through the outside that two intercommunication grooves extend to the casing, the inboard of casing is rotated and is installed a plurality of cleaning rollers. The utility model discloses rational in infrastructure, stable in structure, easy operation can not only enough clear up the dust that is stained with on the transmission belt and attaches, and the convenience is installed cleaning device fixedly, can also effectively guarantee cleaning device's good clearance effect, easily uses widely.

Description

Dust cleaning device for belt surface of belt conveyor

Technical Field

The utility model relates to a belt transmission field especially relates to a band conveyer belt surface dust cleaning device.

Background

The belt conveyor is a machine for transporting materials by utilizing the stepless movement of a belt. The belt is passed around the drive rollers and the various direction-changing rollers, and is given a suitable tension by the tensioning device, and is operated by the friction and tension between the rollers and the belt under the drive of the drive device. The material is continuously fed onto the conveyor belt and moves with the conveyor belt, thereby effecting the transfer of the material.

Band conveyer among the prior art is when using, often can be stained with on the belt and attach a large amount of dusts, after the dust gets into the return stroke section, be stained with the dust that attaches on the belt and often can receive the effect of gravity and drop downwards, pollute the production environment, when carrying the great material of some dust contents, need be timely to be stained with the dust of attaching on the belt and clear up, and traditional band conveyer can not be timely clear up the dust on the transmission band, for this reason, this scheme has provided a band conveyer belt table flour dirt cleaning device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a belt conveyor belt surface dust cleaning device has solved the problem that the dust can not in time be cleared up on the transmission band among the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a band conveyer belt table flour dirt cleaning device, which comprises a bracket, the equal rigid coupling of four corners in bottom of support has the support column, install the transmission band on the support, the casing is installed to the bottom one end of support, the intercommunication groove that sets up along support width direction is all seted up at the both ends of casing, the transmission band runs through the outside that two intercommunication grooves extend to the casing, the inboard of casing is rotated and is installed a plurality of rollers that clean, and is a plurality of the roller that cleans all sets up along the width direction of support, one side externally mounted of casing has and is used for driving a plurality of synchronous pivoted drive assembly that clean of roller, the bottom rigid coupling of casing has a conical drum, conical drum's bottom rigid coupling has a plurality of spliced poles, and is a plurality of the other end rigid coupling of spliced pole has the bottom plate, the top rigid coupling of bottom plate has the filter screen, the bottom center of bottom plate has cup jointed the exhaust pipe, the outside screw thread cover of exhaust pipe is equipped with the collection box, the top of collection box and the bottom butt of circular drum, and install the subassembly of airing exhaust in the exhaust pipe.

Preferably, the casing is the rectangle structure, and the top rigid coupling of casing has a plurality of fixed blocks, and is a plurality of the outside of fixed block all is equipped with the bolt, and is a plurality of the one end of bolt all extends to the inboard of support and with support threaded connection.

Preferably, the both ends of support are all rotated and are installed the driving roller that sets up along its width direction, the transmission band cover is established in the outside of two driving rollers, one side externally mounted of support has and is used for driving roller pivoted first motor.

Preferably, drive assembly includes the rigid coupling at the outside box of casing one side, installs at a plurality of gears of box inboard, rotates and installs at the inboard transmission shaft of box, cup joints at the outside of transmission shaft and a plurality of worms that mesh mutually with the gear and install at the outside second motor of box, and is a plurality of the axle center department of gear has all cup jointed the connecting axle, and is a plurality of the one end of connecting axle all extends to the inboard of casing and is connected with a plurality of cleaning roller transmissions respectively.

Preferably, the subassembly of airing exhaust includes vertical installation at the inboard double-end motor of exhaust pipe and installs the flabellum in the double-end motor bottom, the protection network is installed to the inboard bottom of exhaust pipe.

Preferably, the filter screen is conical structure, the cleaning brush is installed at the top of filter screen, the cleaning brush is close to one side of filter screen and the outer wall butt of filter screen, the bottom center rigid coupling of cleaning brush has the vertical axis, the bottom of vertical axis extends to the bottom of filter screen and is connected with double-end motor's top transmission.

The utility model has the advantages that:

1. through mutual cooperation of casing, support, transmission band, cleaning roller etc. realize just can clear up being stained with the dust that attaches on the transmission band surface when the transmission band just has just entered into the return stroke section, avoid being stained with the dust that attaches on the transmission band and fly upward everywhere and pollute the production environment, four fixed blocks of installation on the casing, it is convenient to install cleaning device fixedly.

2. Through mutually supporting of filter screen, clearance brush, double-end motor, fan, exhaust pipe, collection box etc, the convenience attracts clearance below dust to with air escape after the filter screen filters, can also clear up the dust of remaining on the filter screen, and collect clearance below dust, guarantee good clearance effect.

The utility model discloses rational in infrastructure, stable in structure, easy operation can not only enough clear up the dust that is stained with on the transmission belt and attaches, and the convenience is installed cleaning device fixedly, can also effectively guarantee cleaning device's good clearance effect, easily uses widely.

Drawings

Fig. 1 is a schematic view of the front view structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the present invention.

Fig. 3 is a schematic view of the front sectional structure of the middle box body of the present invention.

Reference numbers in the figures: 1. a support; 2. a driving roller; 3. a conveyor belt; 4. a first motor; 5. a housing; 6. a communicating groove; 7. a fixed block; 8. cleaning the roller; 9. a box body; 10. a gear; 11. a connecting shaft; 12. a drive shaft; 13. a worm; 14. a second motor; 15. a tapered barrel; 16. a circular cylinder; 17. connecting columns; 18. a base plate; 19. a filter screen; 20. an exhaust duct; 21. a double-headed motor; 22. a cleaning brush; 23. a fan blade; 24. a collection box; 25. a protective net; 26. a vertical axis.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dust cleaning device for belt surface of belt conveyor, which comprises a bracket, wherein support columns are fixedly connected to four corners at the bottom of the bracket 1, driving rollers 2 arranged along the width direction of the bracket 1 are rotatably mounted at two ends of the bracket 1, a transmission belt 3 is sleeved outside the two driving rollers 2, a first motor 4 used for driving the driving rollers 2 to rotate is mounted outside one side of the bracket 1, the first motor 4 rotates, the driving rollers 2 rotate, and therefore the transmission belt 3 can move clockwise.

Casing 5 is installed to support 1's bottom one end, casing 5 is the rectangle structure, casing 5's top rigid coupling has a plurality of fixed blocks 7, the outside of a plurality of fixed blocks 7 all is equipped with the bolt, the one end of a plurality of bolts all extends to support 1's inboard, and with 1 threaded connection of support, it is fixed to install casing 5 through the bolt convenience, intercommunication groove 6 along the setting of 1 width direction of support is all seted up at the both ends of casing 5, transmission band 3 runs through two intercommunication grooves 6 and extends to casing 5's outside, casing 5's inboard is rotated and is installed a plurality of cleaning roller 8, a plurality of cleaning roller 8 all set up along support 1's width direction, one side externally mounted of casing 5 is used for driving a plurality of cleaning roller 8 synchronous pivoted drive assembly, drive assembly includes the box 9 of rigid coupling in casing 5 one side outside, install a plurality of gear 10 in box 9 inboard, rotate and install transmission shaft 12 in box 9 inboard, cup joint a plurality of 13 that mesh with gear 10 outside the transmission shaft 12 and install at box 9 outside second motor 14, the connecting axle center that the worm drives roller 8 and makes a plurality of the better rotation of the worm drive roller 8 and the rotation of the connecting axle center of a plurality of cleaning roller 8, make a plurality of connecting axle 11 rotate and make a plurality of connecting axle center of connecting axle 10 rotate to make a plurality of the better rotation of cleaning roller 8 to clean the worm drive roller 8 and more rotate to the connecting axle, it is connected to the worm drive roller 8 to make a plurality of connecting axle, it is more to clean the connecting axle of connecting axle 10 to clean the worm to make a plurality of connecting axle, it is connected the worm to the worm drive roller 8.

A conical cylinder 15 is fixedly connected to the bottom of the shell 5, a circular cylinder 16 is fixedly connected to the bottom of the conical cylinder 15, a plurality of connecting posts 17 are fixedly connected to the inner bottom of the circular cylinder 16, a bottom plate 18 is fixedly connected to the other ends of the connecting posts 17, a filter screen 19 is fixedly connected to the top of the bottom plate 18, the filter screen 19 is of a conical structure, an exhaust pipe 20 is sleeved at the center of the bottom plate 18, a collecting box 24 is sleeved on the outer portion of the exhaust pipe 20 in a threaded manner, the top of the collecting box 24 is abutted to the bottom of the circular cylinder 16, a double-head motor 21 is vertically arranged on the inner side of the exhaust pipe 20, fan blades 23 are arranged at the bottom of the double-head motor 21, a protective net 25 is arranged at the bottom of the inner side of the exhaust pipe 20, a cleaning brush 22 is arranged at the top of the filter screen 19, one side of the cleaning brush 22, which is close to the filter screen 19, is abutted to the outer wall of the filter screen 19, the bottom center rigid coupling of cleaning brush 22 has vertical axis 26, the bottom of vertical axis 26 extends to the bottom of filter screen 19, and be connected with double-end motor 21's top transmission, it is inboard that the dust that is cleaned down by a plurality of cleaning roller 8 enters into a cone 15, double-end motor 21 starts, drive flabellum 23 rotates, make the dust downstream in a cone 15 and the casing 5, after filter 19 filters through the filter screen, discharge to the outside of exhaust pipe 20, when double-end motor 21 rotates, it rotates to drive cleaning brush 22 through the transmission of vertical axis 26, clear up remaining dust on the filter screen 19, the dust that clears up down from filter screen 19 drops to collecting box 24 through the clearance between bottom plate 18 and the exhaust pipe 20, after the use is accomplished, unscrew collecting box 24, be convenient for clear up its dust of storing in collecting box 24.

The working principle is as follows: when the dust collection box is used, the power supply of equipment is connected, the first motor 4 rotates, the driving transmission roller 2 rotates, the transmission belt 3 moves clockwise, the second motor 14 drives the transmission shaft 12 to rotate, the plurality of gears 10 are driven to rotate anticlockwise through the worm 13, the plurality of cleaning rollers 8 rotate anticlockwise through the transmission of the connecting shaft 11, the plurality of cleaning rollers 8 and the transmission belt 3 rotate in opposite directions, materials to be conveyed are placed above the transmission belt 3 and move towards the shell 5 along the length direction of the support 1 along the transmission belt 3, when the transmission belt 3 enters the return section, the transmission belt just enters the shell 5, the plurality of cleaning rollers 8 rotating anticlockwise and the transmission belt 3 rotating clockwise move relatively, the cleaning effect of the transmission belt 3 by the cleaning rollers 8 is better, the double-end motor 21 is started, the fan blades 23 and the cleaning brush 22 are driven to rotate, the fan blades 23 rotate to downwards attract dust in the shell 5 to be filtered through the filter screen 19 and then discharge air to the outside of the filter screen 20, the rotating cleaning brush 22 sucks dust on the upper surface of the filter screen 19, the filter blade 19 and the filter box is convenient for collecting dust, and the dust collection box is convenient for collection and the dust collection box 24 is loosened from the filter screen 24.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a belt conveyor belt table flour dirt cleaning device, includes the support, its characterized in that, the equal rigid coupling of four corners in bottom of support (1) has the support column, install transmission band (3) on support (1), casing (5) are installed to the bottom one end of support (1), intercommunication groove (6) along support (1) width direction setting are all seted up at the both ends of casing (5), transmission band (3) run through two intercommunication grooves (6) and extend to the outside of casing (5), the inboard of casing (5) is rotated and is installed a plurality of rollers (8) that clean, and is a plurality of clean roller (8) all along the width direction setting of support (1), one side externally mounted of casing (5) has and is used for driving a plurality of rollers (8) synchronous pivoted drive assembly that clean, the bottom of casing (5) has conical barrel (15), the bottom rigid coupling of conical barrel (15) has circular barrel (16), the inboard bottom rigid coupling of circular barrel (16) has a plurality of spliced pole (17), and a plurality of the other end fixedly connected post (17) has the rigid coupling of spliced pole (18), the rigid coupling has the bottom plate (18), exhaust pipe box (18) the top of filter screen (20) outside bottom plate (20) collection bottom plate (20), the top of the collecting box (24) is abutted against the bottom of the circular cylinder (16), and an exhaust assembly is arranged in the exhaust pipe (20).

2. The belt conveyor belt surface dust cleaning device as claimed in claim 1, wherein the casing (5) is of a rectangular structure, a plurality of fixing blocks (7) are fixedly connected to the top of the casing (5), a plurality of bolts are sleeved on the outer portions of the fixing blocks (7), and one ends of the bolts extend to the inner side of the support (1) and are in threaded connection with the support (1).

3. The belt conveyor belt surface dust cleaning device is characterized in that driving rollers (2) arranged along the width direction of the support (1) are rotatably mounted at two ends of the support (1), the transmission belt (3) is sleeved outside the two driving rollers (2), and a first motor (4) for driving the driving rollers (2) to rotate is mounted outside one side of the support (1).

4. The cleaning device for dust on the surface of the belt conveyor according to claim 1, wherein the driving assembly comprises a box body (9) fixedly connected to the outer portion of one side of the casing (5), a plurality of gears (10) installed on the inner side of the box body (9), a transmission shaft (12) rotatably installed on the inner side of the box body (9), a plurality of worms (13) sleeved on the outer portion of the transmission shaft (12) and meshed with the gears (10), and a second motor (14) installed on the outer portion of the box body (9), a plurality of connecting shafts (11) are sleeved on the axle center of the gears (10), and one ends of the connecting shafts (11) extend to the inner side of the casing (5) and are in transmission connection with the plurality of cleaning rollers (8) respectively.

5. The cleaning device for dust on the surface of the belt conveyor as claimed in claim 1, wherein the exhaust assembly comprises a double-head motor (21) vertically installed inside the exhaust duct (20) and fan blades (23) installed at the bottom of the double-head motor (21), and a protective net (25) is installed at the bottom of the inside of the exhaust duct (20).

6. The belt conveyor belt surface dust cleaning device is characterized in that the filter screen (19) is of a conical structure, the cleaning brush (22) is mounted at the top of the filter screen (19), one side, close to the filter screen (19), of the cleaning brush (22) is abutted to the outer wall of the filter screen (19), the bottom center of the cleaning brush (22) is fixedly connected with a vertical shaft (26), and the bottom of the vertical shaft (26) extends to the bottom of the filter screen (19) and is in transmission connection with the top of the double-head motor (21).