Cylinder belt cleaning device
Technical Field
The utility model relates to a cleaning equipment, concretely relates to cylinder belt cleaning device.
Background
Sandstone is one of the raw materials of concrete prefabricated product production such as pole and concrete drain pipe, and sandstone need just can regard as the raw materials after wasing before using, otherwise impurity such as earth in the sandstone can influence the quality of the product after making, and the washing of sandstone generally adopts the cylinder cleaning machine to wash, and current cylinder cleaning machine washs the completion back, and the raw materials after the washing generally directly discharges from cylinder cleaning device's rear side below, has following drawback in this kind of discharge mode: (1) the phenomenon of uneven discharging can occur at the discharging end of the roller; (2) the discharged raw materials are easily mixed with more impurities such as silt and the like, so that the cleaning effect is difficult to meet the requirement.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide a cylinder belt cleaning device, the device can guarantee the homogeneity of the ejection of compact on the one hand through changing row's material mode, on the other hand can be better guarantee the cleaning performance.
The utility model discloses a following technical scheme realizes above-mentioned technical purpose:
The utility model provides a roller cleaning device, including the cylinder and setting up feeding conveyer belt and the ejection of compact conveyer belt at the cylinder both ends, the cylinder is the fretwork setting, and one side of cylinder is provided with can drive the cylinder pivoted drive mechanism, is provided with the spray pipe along the cylinder axial, and the cylinder includes washing section, stock section and ejection of compact section, is provided with the upset blade on the inner wall of cylinder in the washing section, and the upset blade is the spiral setting on the cylinder inner wall; a plurality of baffles which are axially inclined with the roller are uniformly arranged on the inner wall of the roller in the material storage section, and the inclination direction of the baffles is opposite to the rotation direction of the roller; a plurality of scraping plates with V-shaped longitudinal sections are uniformly arranged on the inner wall of the roller in the discharging section, the longitudinal sections of the scraping plates are parallel to the axial direction of the roller, one end of each V-shaped scraping plate is vertical to the inner wall of the roller, the other end of each V-shaped scraping plate is suspended in the air, and the included angle between the two end faces of each V-shaped scraping plate is 120-160 degrees; the discharging port of cylinder department is provided with ejection of compact stock guide, and ejection of compact stock guide slope is fixed to be set up in the discharging port department of cylinder, and the feed end of ejection of compact stock guide is located inside the cylinder, and the discharge end of ejection of compact stock guide is located directly over exit conveyor feed end.
wherein, drive mechanism includes the motor, transmission shaft and action wheel, and the centre of transmission shaft is provided with driven gear, the output shaft and the retarder connection of motor, be provided with on the output shaft of reduction gear with the epaxial driven gear engaged with driving gear of transmission, the motor passes through reduction gear, driving gear and driven gear drive transmission shaft and rotates, still is provided with the action wheel on the transmission shaft, what correspond on the cylinder is provided with the hoop, the transmission shaft passes through action wheel and hoop and drives the cylinder rotation.
preferably, a feeding guide plate is arranged between the feeding conveyor belt and the roller, one end of the feeding guide plate is positioned below the feeding conveyor belt, and the other end of the feeding guide plate extends into the roller.
Preferably, the feeding guide plate is arranged in a hollow manner, a flushing pipe for flushing water to the feeding guide plate is arranged on one side of the feeding guide plate, a row of nozzles are arranged above the feeding guide plate, and the nozzles are arranged in a direction perpendicular to the direction of the feeding conveyor belt.
Wherein the nozzle is connected with the spray pipe through a pipeline.
Preferably, an arc-shaped baffle is arranged above the discharging guide plate outside the roller, and a discharging channel with a semi-cylindrical longitudinal section is arranged between the arc-shaped baffle and the discharging guide plate.
Preferably, the water spray pipe is disposed at a central axis inside the drum.
The utility model provides a cylinder belt cleaning device, the ejection of compact is even and the cleaning performance is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the tapping channel;
FIG. 3 is a schematic structural diagram of a transmission mechanism;
In the figure, 1 a roller, 2 a cleaning section, 3 a material storage section, 4 a material discharging section, 5 turning blades, 6 baffles, 7V-shaped scrapers, 8 a material feeding guide plate, 9 a material discharging guide plate, 10 an arc baffle plate, 11 a water spraying pipe, 12 nozzles, 13 a flushing pipe, 14 a transmission shaft, 15 a driven gear, 16 driving gears, 17 driving gears and 18 motors.
Detailed Description
In order to make the structure and principle of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and the detailed description:
As shown in fig. 1, a roller cleaning device comprises a roller 1, and a feeding conveyor belt and a discharging conveyor belt which are arranged at two ends of the roller 1, wherein the roller 1 is hollow, a transmission mechanism capable of driving the roller to rotate is arranged at one side of the roller 1, a water spray pipe 11 is arranged along the axial direction of the roller 1, the roller 1 comprises a cleaning section 2, a material storage section 3 and a discharging section 4, a turning blade 5 is arranged on the inner wall of the roller in the cleaning section 2, and the turning blade 5 is spirally arranged on the inner wall of the roller 1 and used for driving materials in the roller to be transferred from front to back; a plurality of baffles 6 which are inclined axially to the roller are uniformly arranged on the inner wall of the roller in the material storage section 3, the height of each baffle 6 can be kept the same as that of each turnover blade 5, the inclination direction of each baffle 6 (namely the spiral direction of each baffle 6 on the inner wall of the roller) is opposite to the rotation direction of the roller 1, and specifically, when the roller rotates clockwise, the inclination direction of each baffle 6 is anticlockwise, so that the baffles can still drive the raw materials in the roller 1 to continuously move to the material discharge section 4, but the movement speed is reduced, and the temporary storage effect can be achieved; a plurality of V-shaped scrapers 7 with V-shaped longitudinal sections are uniformly arranged on the inner wall of the roller of the discharging section 4, the V-shaped scrapers 7 are axially parallel to the roller, one end of each V-shaped scraper 7 is vertical to the inner wall of the roller, the other end of each V-shaped scraper 7 is suspended, and the included angle between the two end faces of each V-shaped scraper 7 is 120-160 degrees, wherein the preferable included angle is 150 degrees; the discharging port of the roller 1 is provided with a discharging guide plate 9, the discharging guide plate 9 is obliquely and fixedly arranged at the discharging port of the roller 1, a specific accessible supporting frame is fixed on the frame of the fixed roller, the feeding end of the discharging guide plate 9 is positioned inside the roller 1, the discharging end of the discharging guide plate 9 is positioned right above the feeding end of the discharging conveyor belt, and the material falls down after passing through the V-shaped scraper and enters the discharging conveyor belt through the discharging guide plate 9.
The utility model discloses a theory of operation does: the material enters the roller through the feeding conveyor belt, the material is discharged onto the discharging conveyor belt through the discharging guide plate after sequentially passing through the cleaning section, the material storage section and the material discharging section in the roller, the forward movement of the material can be ensured by the arrangement of the turnover blades in the cleaning section, the cleaning effect is ensured, the arrangement of the material storage section can slow down the moving speed of the material to the material discharging section, on one hand, more material accumulation in the material discharging section is avoided, on the other hand, the cleaning time of the material in the roller is prolonged, the discharging section is provided with the V-shaped scraper blade and the material discharging guide plate, the cleaned material is firstly lifted up by the V-shaped scraper blade and then discharged through the material discharging guide plate, the material amount lifted up by the V-shaped scraper blade every time is fixed, so that the uniformity of discharging is ensured, the good arrangement ensures the uniformity of discharging, the cleaning time of the material is prolonged, and the material is discharged after being, the mud and the like are removed more cleanly, and the cleaning effect is better.
In this embodiment, drive mechanism includes motor 18, transmission shaft 14 and action wheel 17, the centre of transmission shaft 14 is provided with driven gear 15, the output shaft and the retarder connection of motor 18, be provided with on the output shaft of reduction gear with the epaxial driven gear 15 engaged with driving gear 16 of transmission, motor 18 passes through the reduction gear, driving gear 16 and driven gear 15 drive transmission shaft 14 rotate, still be provided with action wheel 17 on the transmission shaft 14, the last correspondence of cylinder 1 is provided with the hoop, transmission shaft 14 drives the cylinder through action wheel 17 and hoop and rotates, can also set up anti-skidding line on the hoop.
In this embodiment, be provided with feeding stock guide 8 between feeding conveyer belt and the cylinder, the one end of feeding material pouring plate 8 is located the below of feeding conveyer belt 1, and in the other end stretched into the cylinder, feeding stock guide accessible support frame was fixed to be set up in the frame of fixed cylinder.
further, feeding stock guide 8 is the fretwork setting, one side of feeding stock guide 8 is provided with the wash pipe 13 to flushing on the feeding stock guide 8, the top of feeding stock guide 8 is provided with one row of nozzles 12, nozzles 12 set up along moving towards the vertically direction with the feeding conveyer belt, carry out preliminary washing to the material through nozzle 12 and wash pipe 13, the setting of wash pipe can wash away the magazines such as earth in the material on the one hand, on the other hand can avoid accumulating impurity on the feeding stock guide 8.
In this embodiment, the nozzle 13 is connected to the spout pipe 11 through a pipe.
In this embodiment, an arc-shaped baffle 10 is disposed above the discharging guide plate 9 outside the drum 1, and a discharging channel with a semi-cylindrical longitudinal section is disposed between the arc-shaped baffle 10 and the discharging guide plate 9, as shown in fig. 2.
In this embodiment, the spray pipe 11 is disposed at the central axis inside the drum 1, two ends of the spray pipe are respectively fixed on the rack for fixing the drum through the bracket, and the spray pipe 11 is disposed inside and has better cleaning effect than outside.
The above description is only a preferred embodiment of the present invention, and any modifications and equivalents made within the spirit and principles of the present invention are intended to be included within the scope of the claims.