CN214059008U

CN214059008U - Grit conveyer belt with cleaning device

Info

Publication number: CN214059008U
Application number: CN202022714838.0U
Authority: CN
Inventors: 麻利飞
Original assignee: Xi'an Haitian Building Materials Co ltd
Current assignee: Xi'an Haitian Building Materials Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-27
Anticipated expiration: 2030-11-20

Abstract

The application relates to a grit conveyer belt with cleaning device relates to grit conveyer belt field. The grit conveyer belt includes frame, driving roller, conveyer belt and motor, still includes the clearance subassembly, the clearance subassembly includes backup pad and scraper blade, the backup pad is located the conveyer belt below, the backup pad is articulated with the frame, the backup pad is provided with the articulated shaft with the articulated department of frame, the articulated shaft both ends are provided with the torsional spring, torsional spring one end and frame butt, the torsional spring other end and backup pad butt, the scraper blade sets up in the backup pad and keeps away from the one end of articulated shaft, scraper blade length direction is parallel with driving roller axis direction, the torsional spring makes scraper blade and conveyer belt closely laminate. This application has the convenience and carries out the effect of clearance to the grit of conveyer belt surface doping earth.

Description

Grit conveyer belt with cleaning device

Technical Field

The application relates to the field of grit conveyer belt, especially relate to a grit conveyer belt with cleaning device.

Background

The sand is typically transported to the mixing apparatus during the concrete preparation process using a conveyor belt.

Chinese patent with publication number CN209038463U discloses a grit conveyer belt, it includes the support body, the axis of rotation, the tensioning roller, the heavy object piece, be equipped with on the support body and carry the thing area, tensioning roller roll surface pastes and leans on and is used for taut year thing area at year thing in-band surface, rotatable the connection of axis of rotation is on the tensioning roller, the both ends and the heavy object piece of axis of rotation are connected, the heavy object piece is located the tensioning roller below, still include the support frame, spacing subassembly includes T type spout, T type slider, support frame perpendicular to ground just is close to the heavy object piece, T type spout is located the support frame towards the side of heavy object piece, T type slider is connected on the heavy object piece, heavy object piece accessible T type slider reciprocates along T type spout.

In view of the above-mentioned related technologies, the inventor believes that, in the process of conveying sand, the sand is mixed with a part of soil, and the sand mixed with soil is attached to the surface of the conveyor belt to form a lump, which is difficult to clean.

SUMMERY OF THE UTILITY MODEL

For the grit of convenient clearance conveyer belt surface doping earth, this application provides a grit conveyer belt with cleaning device.

The application provides a grit conveyer belt with cleaning device adopts following technical scheme:

the utility model provides a grit conveyer belt with cleaning device, includes frame, driving roller, conveyer belt and motor, still includes the clearance subassembly, the clearance subassembly includes backup pad and scraper blade, the backup pad is located the conveyer belt below, the backup pad is articulated with the frame, backup pad and the articulated department of frame are provided with the articulated shaft, articulated shaft week side is provided with the torsional spring, torsional spring one end and frame butt, the torsional spring other end and backup pad butt, the scraper blade sets up in the backup pad and keeps away from the one end of articulated shaft, scraper blade length direction is parallel with driving roller axis direction, the torsional spring makes scraper blade and conveyer belt closely laminate.

Through adopting above-mentioned technical scheme, the conveyer belt upper surface is placed to the grit that will mix earth, the motor drives the driving roller and rotates, the driving roller drives the conveyer belt and rotates, the grit that mixes earth transports the eminence from the low at the conveyer belt upper surface, the grit that partially mixes earth is difficult to follow conveyer belt surface and falls down, the grit that mixes earth can adhere to and continue to move to the scraper blade on the conveyer belt surface, effect scraper blade and the inseparable laminating of conveyer belt surface through the torsional spring, the scraper blade is cleared up the grit that mixes earth on the conveyer belt surface, it is more convenient to clear up the grit that mixes earth on the conveyer belt surface.

Optionally, the scraper and the support plate are detachably connected.

Through adopting above-mentioned technical scheme, can make things convenient for in time to change the scraper blade of wearing and tearing, improve the scraper blade and clear up the grit of the surperficial doping earth of conveyer belt completely the possibility.

Optionally, the cleaning assembly further comprises a brush, the brush comprises a bottom plate and bristles, the bottom plate and one side, close to the conveying belt, of the supporting plate are detachably connected, the bristles are fixedly connected with one side, far away from the supporting plate, of the bottom plate, and the bristles are provided with a plurality of groups.

Through adopting above-mentioned technical scheme, the grit of conveyer belt surface doping earth has remaining earth to attach to the conveyer belt after the scraper blade is scraped, and through setting up the brush hair in the backup pad, the brush hair further clears up remaining earth, improves the cleaning effect to the grit of conveyer belt surface doping earth, also can in time change the brush of wearing and tearing.

Optionally, two parallel baffles are arranged on two sides of the supporting plate, and the baffles are perpendicular to the supporting plate.

Through adopting above-mentioned technical scheme, the baffle is used for reducing the grit that drops and follows the probability of backup pad both sides roll-off, reduces the grit that drops and causes the possibility of polluting the workplace.

Optionally, a sprinkler head is arranged on one side of the baffle plate close to the bristles, a water outlet of the sprinkler head faces the bristles, a cleaning water pipe is arranged inside the baffle plate, and the cleaning water pipe is communicated with the sprinkler head.

Through adopting above-mentioned technical scheme, the brush hair is when the grit of clearance conveyer belt surface doping earth, because the grit inside of doping earth is moist, the brush hair can be attached to some earth at the in-process of the grit of clearance doping earth, washs the brush hair through setting up washing water pipe and sprinkler bead, improves the clearance effect of brush hair to the conveyer belt surface.

Optionally, a collecting groove is formed by one side of the supporting plate close to the brush and the baffle, the supporting plate is arranged in an inclined mode, and the scraper is located at the higher end of the supporting plate.

Through adopting above-mentioned technical scheme, the grit that the conveyer belt surface was cleared up by the brush hair is along the collecting vat landing, reduces the probability that the grit that the backup pad surface is piled up aggravates the weight of scraper blade one side, reduces the probability that the scraper blade is difficult to closely laminate with the conveyer belt surface.

Optionally, a shell plate is arranged below the conveyor belt and comprises a first side plate, a second side plate and a third side plate, the first side plate, the second side plate and the third side plate are fixedly connected with the baffle, the first side plate and the second side plate are arranged in parallel, the third side plate is located on one side, away from the conveyor belt, of the baffle, the third side plate is connected with one end, away from the conveyor belt, of the first side plate, the third side plate is connected with one end, away from the conveyor belt, of the second side plate, the supporting plate is located in a cavity formed by the shell plate and the baffle, and the first side plate, the baffle and the supporting plate form a collecting cavity.

Through adopting above-mentioned technical scheme, the doping earth grit of scraper blade clearance can fall into and collect the cavity, reduces the grit that drops and causes the possibility of polluting the workplace.

Optionally, a collecting hopper is arranged at one end, away from the conveying belt, of the first side plate, the collecting hopper is located on the upper surface of the third side plate, the collecting hopper is connected with the baffle in a sliding mode, the collecting hopper is communicated with the collecting cavity, and the collecting hopper is communicated with the collecting groove.

By adopting the technical scheme, the gravel in the collecting groove and the collecting cavity slides into the collecting hopper, so that the gravity of the supporting plate far away from the scraper can be increased, and the possibility of close fit between the scraper and the surface of the conveying belt is enhanced; collect and fight can dismantle the grit that can conveniently in time will collect and send back raw materials department, reduce the collecting vat and collect the probability that the grit is piled up in fighting.

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

1. through set up below the conveyer belt with frame articulated backup pad, set up the scraper blade in the backup pad, the torsional spring that articulated shaft department set up makes scraper blade and conveyer belt closely laminate, and the scraper blade is cleared up the grit that the conveyer belt surface dopes earth, improves the convenience that the grit that the clearance conveyer belt surface adheres to the doping earth.

2. The hairbrush is arranged on the supporting plate, so that the cleaning effect of soil-doped sand and stone on the surface of the conveying belt is further improved;

3. the baffles are arranged on the two sides of the supporting plate, so that the probability of pollution to surrounding production places caused by the cleaned sand falls is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a sand conveyor belt with a cleaning device according to an embodiment of the present application.

Figure 2 is a perspective cross-sectional view of a sand conveyor belt with a cleaning device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a hidden conveyor belt of a sand conveyor belt with a cleaning device according to an embodiment of the application.

Description of reference numerals: 1. a frame; 2. a driving roller; 3. a conveyor belt; 4. a motor; 5. a support plate; 6. a squeegee; 7. hinging a shaft; 8. a torsion spring; 9. a brush; 901. a base plate; 902. brushing; 10. a baffle plate; 11. a sprinkler head; 12. cleaning the water pipe; 13. a shell plate; 1301. a first side plate; 1302. a second side plate; 1303. a third side plate; 14. a collecting hopper; 15. a handle.

Detailed Description

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

The embodiment of the application discloses grit conveyer belt with cleaning device. Referring to fig. 1 and 2, the grit conveyer belt includes frame 1, driving roller 2, conveyer belt 3, motor 4 and clearance subassembly, in this embodiment, frame 1 and the 2 materials of driving roller are cast iron, driving roller 2 is equipped with two, 2 both ends of driving roller are passed through the bearing with frame 1 and are rotated and be connected, conveyer belt 3 is around locating two driving rollers 2 on, the slope of conveyer belt 3 sets up, contained angle between conveyer belt 3 and the horizontal plane is 14, motor 4 is used for driving roller 2 and rotates, motor 4's casing with pass through the bolt fastening with frame 1, motor 4's axle and driving roller 2's axle pass through the shaft coupling fixedly. The clearance subassembly is located conveyer belt 3 below, the clearance subassembly includes backup pad 5 and scraper blade 6, the 5 materials of backup pad are the stainless steel, backup pad 5 is articulated with frame 1, backup pad 5 is provided with articulated shaft 7 with 1 articulated department of frame, articulated shaft 7 is provided with and is used for guaranteeing 5 one sides of backup pad and the torsional spring 8 that conveyer belt 3 is close to, torsional spring 8 and articulated shaft 7 are concentric, torsional spring 8 sets up in articulated shaft 7 both ends, 8 one end of torsional spring and the 5 butt of backup pad, the torsional spring 8 other end and 1 butt of frame, the 6 materials of scraper blade are plastics, scraper blade 6 sets up in the backup pad 5 one side of being close to conveyer belt 3, scraper blade 6 includes vertical piece and horizontal piece, the contained angle of vertical piece and horizontal piece is 90, vertical piece and horizontal piece hot melt joint, the length direction of scraper blade 6 is parallel with 2 axis directions of driving roller, scraper blade 6 passes through bolt fixed connection with backup pad 5, more conveniently change scraper blade 6 when scraper blade 6 receives wearing and tearing. When the grit conveyer belt began to transport the grit, the grit was placed in 3 upper surfaces of conveyer belt, motor 4 drives driving roller 2 and rotates, driving roller 2 drives 3 movements of conveyer belt, 3 movements on conveyer belt 3 drive grit are to 3 top motions of conveyer belt, the grit reachs landing behind the top, some grit is because the earth and the 3 adhesions of conveyer belt of surface doping, the grit motion of doping earth is to scraper blade 6, scraper blade 6 is hugged closely all the time owing to receive torsional spring 8's effect and 3 surfaces of conveyer belt, 3 surfaces of conveyer belt are cleared away to the grit of scraper blade 6 with doping earth, the convenience of the clearance of the grit of 3 surface doping earth of conveyer belt is improved.

Referring to fig. 2 and 3, for the grit that has soil on more thorough clearance conveyer belt 3 surface, set up brush 9 in backup pad 5, brush 9 includes bottom plate 901 and brush hair 902, and bottom plate 901 and brush hair 902 are the plastics material, and a plurality of groups brush hair 902 bond in the one side that the bottom plate 901 is close to conveyer belt 3, and the one side that brush hair 902 was kept away from to bottom plate 901 is laminated with the one side that conveyer belt 3 is close to backup pad 5, and bottom plate 901 and backup pad 5 pass through bolt fixed connection. Brush 9 can further clear up the remaining earth in 3 surperficial of conveyer belt further, and

brush

9 and 5 bolted connection of backup pad can in time change brush 902 wearing and tearing brush 9, improve the clearance effect of the grit of 3 surperficial doping earth of conveyer belt, also can conveniently clear up the use of subassembly. Brush 9 is when the grit of 3 surface doping earth of clearance conveyer belt, and the grit that the clearance got off is followed 5 both sides landing easily, and the grit of landing can pollute the workplace, sets up baffle 10 in 5 both sides of backup pad, and the material of baffle 10 is the stainless steel, and baffle 10 and 5 welding of backup pad, baffle 10 can reduce the probability from 5 both sides landing grit of backup pad, reduce the grit that drops and cause the possibility of polluting to the workplace.

Referring to fig. 2 and 3, one side of the baffle 10 close to the bristles 902 is provided with a water spray head 11, the bristles 902 of the brush 9 are cleaned by the water spray head 11 to reduce the soil adhered to the surface of the bristles 902, the two water spray heads 11 are arranged, the water spray head 11 is arranged on one side of the baffle 10 facing the bristles 902, the water spray head 11 is in threaded connection with the baffle 10, the water spray head 11 sprays water towards the bristles 902, a cleaning water pipe 12 is arranged inside the baffle 10, and the cleaning water pipe 12 is communicated with the water spray head 11. The one end that washing water pipe 12 kept away from sprinkler bead 11 is connected external water source, and external water reaches sprinkler bead 11 through washing water pipe 12, through sprinkler bead 11 directive brush hair 902, washes the adnexed earth on brush hair 902, improves the cleaning effect of brush hair 902 to the 3 surperficial conveyer belts. In order to reduce the probability of the grit of 5 surface accumulations of backup pad with the weight of 6 one sides of heavy scraper blade, backup pad 5 forms the collecting vat with baffle 10, and scraper blade 6 is located the higher one end of

backup pad

5, and 11 spun waters of sprinkler bead wrap up and hold the earth of washing down and pass through the collecting vat and drain away, reduce because earth piles up the probability that leads to backup pad 5 to be close to the weight rise of 6 one sides of scraper blade, improve the probability that scraper blade 6 and 3 surface of conveyer belt closely laminate.

Referring to fig. 2 and 3, in order to reduce the possibility that the sand doped with mud cleaned by the scraper 6 pollutes the workplace, a shell plate 13 is arranged below the conveyor belt 3, the shell plate 13 is made of stainless steel, the shell plate 13 comprises a first side plate 1301, a second side plate 1302 and a third side plate 1303, the first side plate 1301, the second side plate 1302 and the third side plate 1303 are positioned between the two baffles, the first side plate 1301, the second side plate 1302 and the third side plate 1303 are all welded with the baffle 10, the first side plate 1301 is obliquely arranged, the length direction of the second side plate 1302 is parallel to the first side plate 1301, the third side plate 1303 is welded with one end of the first side plate 1301 away from the conveyor belt 3, the third side plate 1303 is welded with one side of the second side plate 1302 away from the conveyor belt 3, the support plate 5 is positioned in a cavity formed by the first side plate 1301, the second side plate 1302, the third side plate 1303 and the baffle 10, and the first side plate 1301, the baffle 10 and the support plate 5 form a collection cavity, the collecting cavity is used for collecting the sand and stone mixed with soil and cleaned by the scraper 6, and the probability of pollution of the fallen sand and stone mixed with soil to a workplace is reduced. In order to reduce the probability of sand accumulation in the collecting groove and the collecting cavity, an opening is formed in one side, away from the conveying belt 3, of the first side plate 1301, a collecting hopper 14 is detachably connected, the bottom surface of the collecting hopper 14 is attached to the upper surface of the third side plate 1303, the collecting hopper 14 is connected with the baffle 10 in a sliding mode, an opening is formed in the top of the collecting hopper 14, the collecting hopper 14 is communicated with the collecting cavity, the collecting hopper 14 is communicated with the collecting groove, one end, away from the shell plate, of the collecting hopper 14 is connected with a handle 15, and the handle 15 is convenient to take out the collecting hopper 14. The sand and stone mixed with soil and scraped by the scraper 6 enters the collecting hopper 14 through the collecting cavity, the sand and stone mixed with soil and cleaned by the brush 9 slides into the collecting hopper 14 through the collecting groove, the weight in the collecting hopper 14 is increased, the weight of the side, away from the scraper 6, of the support plate 5 is increased, and the scraper 6 is more easily and tightly attached to the surface of the conveyor belt 3; operating personnel pull down collection fill 14, send back the grit that collects in the collection fill 14 to raw materials department, reduce the waste of grit raw materials.

The implementation principle of grit conveyer belt with cleaning device of the embodiment of this application is: the sand and stone placed on the surface of the conveyer belt 3 is driven by the driving roller 2 to move towards the top end of the conveyer belt 3, and after reaching the top end of the conveyer belt 3, part of the sand doped with soil is attached to the surface of the conveyer belt 3, the sand doped with soil moves to the scraper 6 along with the conveyer belt 3, the scraper 6 scrapes off part of the sand doped with soil, the scraped sand falls into the collection cavity and slides into the collection hopper 14 along the shell plate 13, the other part of the sand mixed with the soil moves to the brush 9, the brush hair 902 on the brush 9 cleans the sand, these grit also landing along the collecting vat after dropping to collecting hopper 14, the weight of grit increases in collecting hopper 14, and the dynamics of hugging closely on scraper blade 6 and 3 surfaces of conveyer belt increases, and the grit clearance of 3 surface doping earth of conveyer belt is accomplished the back, will collect hopper 14 and pull down, will collect the grit of fighting 14 internal collection and deliver to raw materials department. Compare in traditional grit conveyer belt, this application can conveniently clear up the grit of 3 surperficial doping earth of conveyer belt, also can reduce the inconvenient probability of collecting of the grit that drops.

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 grit conveyer belt with cleaning device, includes frame (1), driving roller (2), conveyer belt (3) and motor (4), its characterized in that: still including the clearance subassembly, the clearance subassembly includes backup pad (5) and scraper blade (6), backup pad (5) are located conveyer belt (3) below, backup pad (5) are articulated with frame (1), backup pad (5) are provided with articulated shaft (7) with articulated department of frame (1), articulated shaft (7) both ends are provided with torsional spring (8), torsional spring (8) one end and frame (1) butt, torsional spring (8) other end and backup pad (5) butt, scraper blade (6) set up the one end of keeping away from articulated shaft (7) in the backup pad, scraper blade (6) length direction is parallel with driving roller (2) axis direction, torsional spring (8) make scraper blade (6) and conveyer belt (3) closely laminate.

2. A sand conveyor belt with a cleaning device as claimed in claim 1, wherein: the scraper (6) and the support plate (5) are detachably connected.

3. A sand conveyor belt with a cleaning device as claimed in claim 1, wherein: the cleaning assembly further comprises a brush (9), the brush (9) comprises a bottom plate (901) and bristles (902), the bottom plate (901) and one side, close to the conveying belt (3), of the supporting plate (5) are detachably connected, the bristles (902) are fixedly connected with one side, far away from the supporting plate (5), of the bottom plate (901), and a plurality of groups of bristles (902) are arranged.

4. A sand conveyor belt with a cleaning device as claimed in claim 3, wherein: two parallel baffles (10) are arranged on two sides of the supporting plate (5), and the baffles (10) are perpendicular to the supporting plate (5).

5. A sand conveyor belt with a cleaning device as claimed in claim 4, wherein: one side that baffle (10) are close to brush hair (902) is provided with sprinkler bead (11), sprinkler bead (11) delivery port is towards brush hair (902), inside washing water pipe (12) that is provided with of baffle (10), washing water pipe (12) and sprinkler bead (11) intercommunication.

6. A sand conveyor belt with a cleaning device as claimed in claim 5, wherein: one side of the supporting plate (5) close to the hairbrush (9) and the baffle (10) form a collecting tank, the supporting plate (5) is obliquely arranged, and the scraper (6) is located at the higher end of the supporting plate (5).

7. A sand conveyor belt with a cleaning device as claimed in claim 6, wherein: the conveying belt (3) is provided with a shell plate (13) below, the shell plate (13) comprises a first side plate (1301), a second side plate (1302) and a third side plate (1303), the first side plate (1301), the second side plate (1302) and the third side plate (1303) are fixedly connected with a baffle (10), the first side plate (1301) and the second side plate (1302) are arranged in parallel, the third side plate (1303) is connected with one end, far away from the conveying belt (3), of the first side plate (1301), the third side plate (1303) is connected with one end, far away from the conveying belt (3), of the second side plate (1302), the support plate (5) is located in a cavity formed by the first side plate (1301), the second side plate (1302), the third side plate (1303) and the baffle (10), and the first side plate (1301), the baffle (10) and the support plate (5) form a collecting cavity.

8. A sand conveyor belt with a cleaning device as claimed in claim 7, wherein: one end, far away from conveyer belt (3), of first curb plate (1301) is provided with collection fill (14), collection fill (14) are located the upper surface of third curb plate (1303), collection fill (14) and baffle (10) sliding connection, collection fill (14) and collection cavity intercommunication, collection fill (14) and collecting vat intercommunication.