CN213504593U

CN213504593U - Conveyer convenient to carry powder

Info

Publication number: CN213504593U
Application number: CN202022415578.7U
Authority: CN
Inventors: 孙述光; 张先鹏; 段德尧
Original assignee: Qingdao Hehui Concrete Engineering Co ltd
Current assignee: Qingdao Hehui Concrete Engineering Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The application relates to the technical field of conveying, in particular to a conveyor convenient for conveying powder, which comprises a conveying frame, a conveying device and a material shaking device, wherein the conveying device comprises a driving wheel, a driven wheel, a conveying belt and a first motor; the material shaking device comprises a driving component and two rotating components, one rotating component is installed on a conveying frame on one side of the conveying belt, the other rotating component is installed on a conveying frame on the other side of the conveying belt, the rotating components comprise a first supporting block and a rotating rod, the first supporting block is fixedly installed on the conveying frame, the rotating rod is rotatably connected onto the first supporting block, one end of the rotating rod is connected with the driving component, and the other end of the rotating rod extends to the conveying belt. This application has the adhesion that has reduced between powder and the conveyer belt, has reduced the effect of adhesion powder on the conveyer belt.

Description

Conveyer convenient to carry powder

Technical Field

The application relates to the technical field of conveying, in particular to a conveyor convenient for conveying powder.

Background

The concrete mixing plant often adopts belt conveyor to carry the material. The belt conveyer is a friction-driven machine for continuously conveying material, mainly comprising machine frame, conveyer belt, supporting roller, drum, tension device and driving device, and can be used for conveying material on a certain conveying line from initial feeding point to final discharging point to form a material conveying route, so that it can be used for conveying broken material and conveying finished articles.

In the production process of concrete, a belt conveyor is often used to convey some powder from a weighing hopper to a mixing hopper, but during the conveying process, a part of the powder adheres to the conveyor belt, thereby affecting the content of the powder fed into the mixing hopper and further affecting the quality of the concrete.

In view of the above-mentioned related art, the inventors considered that there was a defect that the powder was liable to adhere to the belt of the belt conveyor.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the powder easily adheres to belt conveyor conveyer belt, this application provides a conveyer convenient to carry the powder.

The application provides a conveyer convenient to carry powder adopts following technical scheme:

a conveyor convenient for conveying powder comprises a conveying frame, a conveying device and a material shaking device, wherein the conveying device comprises a driving wheel, a driven wheel, a conveying belt and a first motor; tremble the material device and include drive assembly and two runner assembly, one the runner assembly installs on the conveying frame of conveyer belt one side, another the runner assembly installs on the conveying frame of conveyer belt opposite side, the runner assembly includes supporting shoe one and dwang, a supporting shoe fixed mounting is on the conveying frame, the dwang rotates to be connected on supporting shoe one, drive assembly is connected to dwang one end, the other end extends to on the conveyer belt.

Through adopting above-mentioned technical scheme, the one end rebound of dwang, the other end lapse that corresponds the dwang, drive assembly drives the one end of dwang and constantly reciprocates, thereby make the dwang extend to the one end on the conveyer belt and constantly strike the drive belt, make the conveyer belt produce the vibration, because the vibration of conveyer belt, make the adhesion weak between the powder on the conveyer belt and the conveyer belt, more fall into in the stirring fill, thereby the powder of adhesion on the conveyer belt in having reduced the transportation, transportation powder that can be more accurate.

Preferably, drive assembly includes horizontal pole, driving piece and a slider, dwang one end and slider sliding connection, one slider fixed connection is in the one end of horizontal pole, another slider fixed connection is in the other end of horizontal pole, the driving piece is connected on the horizontal pole for the drive horizontal pole reciprocates.

Through adopting above-mentioned technical scheme, slider rebound to support dwang one end rebound, the horizontal pole couples together two sliders, slides from top to bottom through two sliders of a driving piece drive, thereby has kept the dwang on conveyer belt both sides to strike the conveyer belt simultaneously, makes the vibration that each part of powder received more even, has both increased the vibration that the powder received, has avoided partial powder to splash again and has spilt outside the conveyer belt.

Preferably, a sliding rail is arranged on the sliding block, and one end of the rotating rod is arranged in the sliding rail and is in sliding connection with the sliding block.

Through adopting above-mentioned technical scheme, the dwang slides along the slide rail for the slip of dwang is more smooth, makes things convenient for the dwang to slide.

Preferably, the one end that the dwang deviates from the conveyer belt is provided with the gyro wheel, the gyro wheel just rolls along the slide rail in arranging the slide rail in.

Through adopting above-mentioned technical scheme, the gyro wheel makes the slip of dwang more smooth, makes things convenient for the dwang to slide.

Preferably, one end of the rotating rod extending to the conveying belt is provided with a rubber ball.

Through adopting above-mentioned technical scheme, the conveyer belt is strikeed to the rubber ball, and is difficult for the fragile conveyer belt to the consume of conveyer belt has been reduced.

Preferably, a cleaning device is arranged below the conveyor belt and comprises a second supporting block and an installation rod, the second supporting block is fixedly connected to the conveying frame, the installation rod penetrates through the second supporting block and is rotatably connected with the second supporting block, and bristles are arranged on the installation rod.

Through adopting above-mentioned technical scheme, the brush hair has reduced the powder of adhesion on the conveyer belt to the powder clearance of conveyer belt surface.

Preferably, a second motor is arranged at one end of the mounting rod, and an output shaft of the second motor is fixedly connected with the mounting rod.

Through adopting above-mentioned technical scheme, the second motor has strengthened the quality of brush hair clearance conveyer belt surface powder, and more powder is brushed down by the brush hair to the cleanliness on conveyer belt surface has been improved.

Preferably, the conveying frame is provided with a baffle plate, and the baffle plate is arranged on the conveying frame on two sides of the conveying direction of the conveying belt.

Through adopting above-mentioned technical scheme, the baffle can effectively block that the powder accident on the conveyer belt from dropping on the conveyer belt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two ends of the rotating rod move up and down alternately, so that the driving belt is knocked continuously at one end above the conveying belt, and the adhesion between the powder and the conveying belt is weakened due to the vibration of the conveying belt, so that the powder adhered to the conveying belt in the transportation process is reduced, and the powder can be transported more accurately;

2. the two rotating rods are driven by the driving part to synchronously knock the conveyor belt, so that the vibration on each part of the powder is more uniform, the vibration on the powder is increased, and part of the powder is prevented from splashing and falling out of the conveyor belt;

3. the brush hair cleans the powder on the surface of the conveyor belt, and the powder adhered to the conveyor belt is reduced.

Drawings

Fig. 1 is an overall schematic view of a conveyor for facilitating the transfer of pulverized material according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a material shaking device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cleaning device according to an embodiment of the present application.

Description of reference numerals: 1. a transfer frame; 11. a baffle plate; 12. a pillar; 13. a cross beam; 14. a fixing plate; 141. a fixed mount; 142. a horizontal plate; 2. a transmission device; 21. a driving wheel; 22. a driven wheel; 23. a conveyor belt; 24. a first motor; 3. a material shaking device; 31. a drive assembly; 311. a cross bar; 312. a drive member; 313. a slider; 3131. a slide rail; 32. a rotating assembly; 321. a first supporting block; 3211. mounting holes; 322. rotating the rod; 3221. a rubber ball; 3222. a roller; 3223. mounting blocks; 4. a cleaning device; 41. a second supporting block; 42. mounting a rod; 421. brushing; 43. a second motor; 5. and a stirring hopper.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses conveyer convenient to carry powder, refer to fig. 1, including conveying frame 1, transmission device 2 and shake material device 3, transmission device 2 with shake material device 3 and install on conveying frame 1, and shake material device 3 and be located the one end that the defeated material equipment is close to stirring fill 5. Based on above-mentioned structure, the powder is placed on transmission device 2, and transmission device 2 transports the powder from the weighing hopper to stirring fill 5 in, before the powder will fall into in the stirring, trembles material device 3 and produces the vibration on transmission device 2 to arouse the powder vibration on transmission device 2, make the powder more easily drop in stirring fill 5.

Referring to fig. 1, the conveying rack 1 includes a plurality of pillars 12 and a plurality of beams 13, four pillars 12 are used in this embodiment, and two beams 13 are used. Pillar 12 is vertical, and crossbeam 13 slope sets up and welds in the pillar upper end, and the welding has fixed plate 14 on the lateral wall of crossbeam 13 for the support shakes material device 3, and crossbeam 13 one side is provided with baffle 11, and baffle 11 is vertical to be set up and the lower extreme welds on crossbeam 13, prevents that the powder from dropping from transmission device 2 in transmission process.

Referring to fig. 1, the transfer device 2 includes a driving pulley 21, a driven pulley 22, a conveyor belt 23, and a first motor 24. The driving wheel 21 is positioned at the lower end of the two beams 13, and the two ends of the driving wheel 21 are integrally provided with first connecting shafts which penetrate through the side walls of the beams 13 and are rotatably connected with the beams 13; the driven wheel 22 is positioned at the higher end of the two cross beams 13, and the two ends of the driven wheel 22 are integrally provided with second connecting shafts, and the first connecting shafts penetrate through the side walls of the cross beams 13 and are rotatably connected with the cross beams 13; the transmission belt 23 is wound on the driving wheel 21 and the driven wheel 22; first motor 24 fix with screw is on crossbeam 13 lateral wall, and the output shaft of first motor 24 welds in first connecting axle, and based on above-mentioned structure, first motor 24 rotates and drives action wheel 21 and rotate to drive conveyer belt 23 and follow the rotation of driving wheel 22, transport the material on the conveyer belt.

Referring to fig. 2, the material shaking device 3 includes a driving assembly 31 and two rotating assemblies 32, and the driving assembly 31 is slidably connected to the rotating assemblies 32.

Referring to fig. 2, two rotating assemblies 32, one rotating assembly 32 is installed on the conveying frame 1 on one side of the conveyor belt 23, the other rotating assembly 32 is installed on the conveying frame 1 on the other side of the conveyor belt 23, and the two rotating assemblies 32 are symmetrically arranged with respect to the center line of the radial direction of the conveyor belt 23 as the symmetry axis. Rotating assembly 32 includes supporting shoe 321 and dwang 322, a supporting shoe 321 welds on fixed plate 14, mounting hole 3211 has been seted up along conveyer belt 23 radial direction to a supporting shoe 321 upper end, the last upward intermediate position welding of dwang 322 radial direction has installation piece 3223, installation piece 3223 installs in mounting hole 3211 and rotates with a supporting shoe 321 and is connected, make dwang 322 use a supporting shoe 321 as the fulcrum, can follow vertical direction and rotate, drive assembly 31 is connected to the one end of dwang 322, the other end of dwang 322 extends to on the conveyer belt 23, the one end that dwang 322 extends to on the conveyer belt 23 is provided with rubber ball 3221, the fixed cover of rubber ball 3221 is located on dwang 322.

Based on the structure of the rotating assembly 32, when the driving assembly 31 drives one end of the rotating rod 322 to move up and down, the other end of the rotating rod 322 is driven to move up and down, so that the rubber ball 3221 at the other end moves up and down, and the conveyor belt 23 is knocked, so that the conveyor belt 23 generates vibration.

Referring to fig. 2, the driving assembly 31 includes a cross bar 311, a driving member 312 and two sliding blocks 313, and the driving member 312 is a hydraulic press in this embodiment. A fixing frame 141 is welded at the upper end of the fixing plate 14, the fixing frame 141 is vertically arranged, a horizontal plate 142 is welded at the upper end of the fixing frame 141, a driving piece 312 is welded at the upper end of the horizontal plate 142, a lifting shaft of the driving piece 312 lifts along the vertical direction and penetrates through the horizontal plate 142, and one end of the lifting shaft is welded on the cross bar 311; the cross bar 311 is horizontally arranged, two ends of the cross bar 311 are integrally provided with connecting rods extending downwards, and the lower ends of the connecting rods are welded on the upper side of the sliding block 313; a sliding rail 3131 is disposed on a side wall of the sliding block 313 close to the rotating rod 322, the sliding rail 3131 inclines upward along a direction away from the conveyor belt 23, a roller 3222 is welded at one side of the rotating rod 322 away from the conveyor belt 23 and close to the sliding rail 3131, and the roller 3222 is disposed in the sliding rail 3131 and rolls along the sliding rail 3131. Based on the above structure, the driving part 312 drives the cross bar 311 and the two sliding blocks 313 to move up and down synchronously, and drives the roller 3222 to slide along the sliding rail 3131, so as to drive the rotating rod 322 to move up and down away from one end of the conveyor belt 23.

Referring to fig. 3, a cleaning device 4 is arranged below one end of the conveyor belt 23 close to the stirring hopper 5, and the cleaning device 4 comprises a second supporting block 41 and a mounting rod 42. The second supporting block 41 is vertically arranged, the upper end of the second supporting block 41 is welded to the conveying frame 1, two ends of the mounting rod 42 penetrate through the lower end of the second supporting block 41, and the mounting rod 42 is rotatably connected with the second supporting block 41; the second motor 43 is arranged at one end of the mounting rod 42, the second motor 43 is fixedly connected to the second supporting block 41 through screws, an output shaft of the second motor 43 is welded to the mounting rod 42, bristles 421 are arranged on the side wall of the mounting rod 42, the bristles 421 are wound on the mounting rod 42 for one circle, one end of each bristle 421 is fixedly embedded on the side wall of the mounting rod 42, and the other end of each bristle 421 contacts with the conveyor belt 23. Based on the above structure, the second motor 43 drives the mounting rod 42 to rotate, so that the bristles 421 on the mounting rod 42 continuously brush the conveyor belt 23, thereby reducing the powder adhered on the conveyor belt 23.

The implementation principle of the conveyor convenient for conveying powder in the embodiment of the application is as follows:

in the first step, the first motor 24 drives the driving wheel 21 to rotate, and the driving wheel 21 rotates to drive the conveying belt 23 to rotate, so that the driven wheel 22 is caused to rotate, and the conveying belt 23 rotates in one direction;

secondly, the weighed powder is placed on the upper side of the conveyor belt 23 and is conveyed to the lower side of the rotating rod 322 through the conveyor belt 23, the hydraulic machine drives the rubber ball 3221 on the rotating rod 322 to continuously knock the conveyor belt 23, so that the powder on the conveyor belt 23 vibrates to become loose, the adhesion between the powder and the conveyor belt 23 is weakened, and the powder falls into the stirring hopper 5 after passing through the rotating rod 322;

thirdly, after the powder falls into the stirring hopper 5, the side of the conveyor belt 23 for conveying the powder is turned downwards, and the second motor 43 drives the mounting rod 42 to rotate continuously, so that the bristles 421 on the mounting rod 42 continuously brush the upper conveyor belt 23, and the powder adhered to the conveyor belt 23 further falls into the stirring hopper 5 below.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a conveyer convenient to carry powder which characterized in that: the conveying device comprises a conveying frame (1), a conveying device (2) and a material shaking device (3), wherein the conveying device (2) comprises a driving wheel (21), a driven wheel (22), a conveying belt (23) and a first motor (24), the driving wheel (21) and the driven wheel (22) are installed at two ends of the conveying frame (1), the conveying belt (23) is wound on the driving wheel (21) and the driven wheel (22), the first motor (24) is installed on the conveying frame (1), and an output shaft of the first motor (24) is connected to the driving wheel (21); tremble material device (3) and include drive assembly (31) and two runner assembly (32), one runner assembly (32) are installed on conveying frame (1) of conveyer belt (23) one side, another runner assembly (32) are installed on conveying frame (1) of conveyer belt (23) opposite side, runner assembly (32) are including supporting shoe (321) and dwang (322), supporting shoe (321) fixed mounting is on conveying frame (1), dwang (322) are rotated and are connected on supporting shoe (321), drive assembly (31), the other end extend to on conveyer belt (23) are connected to dwang (322) one end.

2. The conveyor facilitating the transfer of powders of claim 1, wherein: drive assembly (31) include horizontal pole (311), driving piece (312) and two slider (313), dwang (322) one end and slider (313) sliding connection, one slider (313) fixed connection is in the one end of horizontal pole (311), another slider (313) fixed connection is in the other end of horizontal pole (311), driving piece (312) are connected on horizontal pole (311) for drive horizontal pole (311) reciprocate.

3. The conveyor facilitating the transfer of powders of claim 2, wherein: a sliding rail (3131) is arranged on the sliding block (313), and one end of the rotating rod (322) is arranged in the sliding rail (3131) and is in sliding connection with the sliding block (313).

4. The conveyor facilitating powder conveying of claim 3, wherein: one end of the rotating rod (322) departing from the conveying belt (23) is provided with a roller (3222), and the roller (3222) is arranged in the sliding rail (3131) and rolls along the sliding rail (3131).

5. The conveyor facilitating the transfer of powders of claim 1, wherein: one end of the rotating rod (322) extending to the conveying belt (23) is provided with a rubber ball (3221).

6. The conveyor facilitating the transfer of powders of claim 1, wherein: the cleaning device (4) is arranged below the conveyor belt (23), the cleaning device (4) comprises a second supporting block (41) and an installation rod (42), the second supporting block (41) is fixedly connected to the conveying frame (1), the installation rod (42) penetrates through the second supporting block (41) and is rotatably connected with the second supporting block (41), and bristles (421) are arranged on the installation rod (42).

7. The conveyor facilitating powder conveying of claim 6, wherein: and a second motor (43) is arranged at one end of the mounting rod (42), and an output shaft of the second motor (43) is fixedly connected with the mounting rod (42).

8. The conveyor facilitating the transfer of powders of claim 1, wherein: the conveying frame (1) is provided with a baffle (11), and the baffle (11) is arranged on the conveying frame (1) on two sides of the conveying direction of the conveying belt (23).