CN110090699B

CN110090699B - Support shrinkage mixing rolling-cut type plastic bag crushing and cleaning machine using centrifugal force

Info

Publication number: CN110090699B
Application number: CN201910154018.XA
Authority: CN
Inventors: 黄祖源
Original assignee: Ganzhou Senhang Plastic Co ltd
Current assignee: Ganzhou Senhang Plastic Co.,Ltd.
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2021-05-04
Anticipated expiration: 2039-03-01
Also published as: CN110090699A

Abstract

The invention discloses a support contraction mixing rolling-cut type plastic bag crushing and cleaning machine using centrifugal force, which structurally comprises: intelligence breaker, including a motor, an end cap, a controller, and a cover plate, the device casing, the support frame, carry through inside inlet pipe and get into behind the plastic bag of treating processing, then carry the highly compressed rivers of entering and make the plastic bag of top follow the displacement under the impact that rivers flow with the slide of tangential direction, simultaneously carry out the rotation of contact through the protruding formula plate body frame of pressure frame and below and clean, simultaneously through the output tube of below with rivers and plastic bag output, thereby make rivers can flow, and can make the cleaning performance strengthen, make the cutting frame shrink and ejecting work with centrifugal force simultaneously, rotation through the center pin, carry out the annular cutting of rolling formula through the cutting frame, can make cutting more complete, make the cutting frame have the function of receiving and stretching simultaneously, better protective apparatus.

Description

Support shrinkage mixing rolling-cut type plastic bag crushing and cleaning machine using centrifugal force

Technical Field

The invention relates to the field of plastic processing, in particular to a support shrinkage blending rolling-cut type plastic bag crushing and cleaning machine using centrifugal force.

Background

When the crushing construction is carried out, the current equipment usually uses the cutting blade installed on the roller, and inside the collecting frame containing the plastic and the water flow, the cutting blade is driven by the rotation of the roller to carry out the rotary cutting to cut and crush the plastic bag in the water flow, and simultaneously, the plastic bag is cleaned by the stirring water flow, but in such a way:

1. when carrying out crushing work, carry out rotatory during operation through the inside roller that takes cutting blade, at the time of need not the during operation, unable recovery to make the cutter on the roller receive the erosion of the humid air in the equipment easily, thereby oxidation rust in advance, cause the damage of equipment, and rotatory roller falls the plastic bag by mistake easily when rotatory, makes the breakage of plastic bag incomplete, thereby influences equipment work.

2. And when the plastic bag cleaning machine works, because the water flow during cutting is non-flowing, under long-time work, the water flow inside is accumulated, and the washed dust is difficult to flow out, so that the plastic bag is not cleaned completely during secondary use, and meanwhile, when the plastic bag cleaning machine is rotated and cleaned only by the flow of the water flow, dust blocks which are difficult to clean are not in substantial contact with the plastic bag and are difficult to wash out, so that the equipment is not perfect.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: use centrifugal force's support shrink blending roll-cut formula plastic bag broken cleaning machine, its structure includes: the intelligent crushing device is located on the upper side end face of the device shell and is connected with the device shell in a welding mode to form an integrated structure, the motor is vertically embedded into the intelligent crushing device and is fixedly connected with the intelligent crushing device through a shaft rod, the support frame is located on four corners of the lower side end face of the device shell and is welded with the device shell to form the integrated structure, and the support frame is of a bracket type metal rod body structure.

As a further optimization of the invention, the intelligent crushing device is provided with an input pipe, a matching clamping and pressing frame and a rotary stirring frame, wherein the input pipe is positioned on the lower end face of the matching clamping and pressing frame and is communicated with the matching clamping and pressing frame through a pipeline, the rotary stirring frame is positioned on the outer end face of the matching clamping and pressing frame and is simultaneously fitted and installed with the matching clamping and pressing frame through a central shaft, and the input pipe is obliquely embedded into the pipeline in a bent mode.

As a further optimization of the invention, the matching clamping and pressing frame is provided with an output pipe, a wedge block, a slide way, a pressure clearing frame, a feed pipe and a plate body frame, the feed pipe is positioned inside the plate body frame and is communicated with the plate body frame to form an integrated structure, the pressure clearing frame is arranged on the inner side end face of the plate body frame and is communicated with the plate body frame in a welding manner, the wedge block is positioned on the right side of the lower side end face of the plate body frame and is communicated with the wedge block, the output pipe is arranged in the center below the plate body frame and is communicated with the wedge block to form an integrated structure, the plate body frame is of a disc type special-shaped structure provided with a triangular bulge.

As a further optimization of the invention, the cleaning frame is provided with a disc frame, a protection plate, an air pipe, a sealed cabin and a blade shaft, the blade shaft is positioned in the sealed cabin, the blade shaft and the blade shaft are in clearance fit through a shaft rod, the air pipe is positioned on the front end surface of the sealed cabin and forms an integrated structure in a penetrating mode, the protection plate is positioned on the lower side surface of the sealed cabin, the protection plate and the lower side surface form an integrated structure in a plate body welding mode, and the disc frame is arranged on the lower side end surface of the blade shaft, and forms an integrated structure in a bolt connection mode through a threaded plate.

As a further optimization of the invention, the rotary toggle frame is provided with a cutting frame, a mounting plate and a central shaft, the central shaft is positioned in the center of the mounting plate and is welded with the mounting plate to form an integrated structure, the cutting frame is arranged on the upper side and the lower side of the central shaft and is welded with the central shaft to form an integrated structure, and the central shaft is fixedly connected with an external motor through a shaft rod.

As a further optimization of the invention, the cutting frame is provided with a limiting block, a poking rod, a hinged rod, a bearing, a wheel body and a sliding frame, the poking rod is positioned on the front end surface of the limiting block and movably connected with the front end surface of the limiting block, the hinged rod is embedded into the sliding frame in an embedded mode through a lower sliding block and adopts clearance fit, the hinged rod is movably connected with the poking rod, the bearing is arranged on the upper side end surface of the hinged rod and movably connected with the hinged rod, and the wheel body wraps the outer side end surface of the bearing and is movably connected with the bearing in a point-surface contact mode.

According to the blade shaft, rectangular blade-shaped special-shaped structures are arranged on four sides of a cylindrical rod body, and a movable bearing seat is arranged on the upper side end face of the blade shaft.

As a further optimization of the invention, the upper side end face of the poke rod is provided with a ball body throwing structure, and the lower side surface of the hinging rod is provided with a Y-shaped spring block.

Advantageous effects

The invention is applied to a support contraction and mixing rolling-cut type plastic bag crushing and cleaning machine using centrifugal force, when crushing work is carried out, equipment is electrified in advance, and simultaneously an input pipe is connected with a slideway, water flow is sent into the equipment in a tangential embedding mode, then the water flow is conveyed into a plastic bag to be processed through an internal feeding pipe, then the plastic bag in the inner part is driven to move along with the impact of the water flow under the flow of high-pressure water flow entering through the slideway in a tangential direction, simultaneously, a blade shaft in a pressure clearing frame is driven to rotate circularly in a sealed cabin under the impact of external high-pressure gas, a disk frame below is forced to rotate in the same direction, contact type rotary cleaning is carried out through the disk frame and a raised plate frame below, and then the gas in the inner part is output by a gas pipe, then water stream in the plate body frame is filled with and is produced water explosion after the gas, can cooperate the cleaning of contact, make the cleaning work of inside plastic bag more perfect, output pipe through the below simultaneously with rivers and plastic bag output, thereby make rivers can flow, and can make the cleaning performance strengthen, make the spheroid on the poker rod in the cutting frame swing under the effect of centrifugal force with centrifugal force simultaneously, thereby make the hinge pole in the place ahead straighten on the balladeur train, and carry out ejecting output work with the bearing of top and wheel body, and retrieve after losing centrifugal force, can make equipment shrink and ejecting work, protective equipment, at last with the horizontal rotation of wheel body on the bearing, and the annular of central shaft is rotatory, carry out the crushing work of inside plastic bag with two directions, can make the cutting more complete.

According to the invention, the clamping and pressing frame and the rotary stirring frame are matched, after the plastic bag to be processed is conveyed through the inner feeding pipe, high-pressure water flow is conveyed through the tangential slide way, the plastic bag above the clamping and pressing frame is enabled to move along with the flow of the water flow under the impact, the contact type rotary cleaning is carried out through the pressing frame and the lower convex plate body frame, the water flow and the plastic bag are output through the lower output pipe, the water flow can flow, the cleaning effect can be enhanced, the cutting frame is enabled to contract and eject by centrifugal force, the rolling type annular cutting is carried out through the cutting frame by the rotation of the central shaft, the cutting can be more complete, the cutting frame has the stretching function, and retracting functions, and the equipment is better protected.

According to the invention, through the cutting frame, the poke rod inside is forced to approach the direction of the hinge rod through centrifugal force, the hinge rod is straightened on the sliding frame, the wheel body can rotate transversely through the bearing, the central shaft rotates circularly, and the plastic bag inside the equipment can be transversely cut into thin strips in two different rotating directions, so that the cutting work can be better carried out, and the telescopic work of the equipment can be carried out through the existence of the centrifugal force.

According to the invention, through the pressure cleaning frame, the blade shaft inside the pressure cleaning frame rotates under the air pressure, the disc frame below the pressure cleaning frame is driven to rotate in one direction, the air pressure is output from the air pipe direction of the sealed cabin box, and finally the air pressure is pumped into water flow to generate water explosion in cooperation with the disc frame, so that dust on the plastic bag can be removed easily under the conditions of explosion and cutting and grinding, and the ash cleaning is easier.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a three-dimensional structural view illustrating a main body of a cradle shrinkage and kneading roll-cutting type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

Fig. 2 is a schematic view of a cross-sectional mechanism of a sweeping, grinding and cutting device of a support shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

Fig. 3 is a schematic structural view of a cooperating clamping and pressing frame of the rack-shrinkage blending rolling-cut type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

Fig. 4 is a front view showing a structure of a cleaning frame of the support shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

Fig. 5 is a schematic view showing a rotary displacement structure of a rotary stirring rack of the support shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

Fig. 6 is a schematic diagram of a swing attaching structure of a cutting frame of a support shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force according to the present invention.

In the figure: the device comprises an intelligent crushing device-1, a motor-2, a device shell-3, a support frame-4, an input pipe-11, a matching clamping and pressing frame-12, a rotary stirring frame-13, an output pipe-121, a wedge-shaped block-122, a slide-123, a pressure clearing frame-124, a feed pipe-125, a plate body frame-126, a disc frame-1241, a protection plate-1242, an air pipe-1243, a sealing cabin-1244, a blade shaft-1245, a cutting frame-131, a mounting plate-132, a central shaft-133, a limiting block-1311, a stirring rod-1312, a hinge rod-1313, a bearing-1314, a wheel body-1315 and a carriage-1316.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: intelligent breaker 1, motor 2, device casing 3, support frame 4, intelligent breaker 1 is located the upside terminal surface of device casing 3 and connects into the integral structure through the welded mode with device casing 3, motor 2 imbeds intelligent breaker 1's inside simultaneously and passes through axostylus axostyle fixed connection with intelligent breaker 1 perpendicularly, four corners that support frame 4 is located 3 downside terminal surfaces of device casing weld into the integral structure with device casing 3 simultaneously, support frame 4 is the metal rod body structure of support type, and the metal rod structure through the support type can make equipment can be stable place.

Referring to fig. 2, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: intelligence breaker 1 is equipped with input tube 11, cooperation card pressure frame 12, rotatory frame 13 of stirring, input tube 11 is located the cooperation card and presses the downside terminal surface of frame 12 and press frame 12 through the pipeline through-connection with the cooperation card, rotatory frame 13 of stirring is located the outside terminal surface of cooperation card pressure frame 12 and simultaneously with cooperation card pressure frame 12 agree with the installation with the center pin and be in the same place, input and output can stagger to the crooked type embedding pipeline of input tube 11 slants to the rivers that do not influence equipment flow.

Referring to fig. 3, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: the cooperation card is pressed frame 12 and is equipped with output tube 121, wedge 122, slide 123, clear pressure frame 124, inlet pipe 125, plate body frame 126, inlet pipe 125 is located the inside of plate body frame 126 and links up into integral structure with plate body frame 126 through connection simultaneously, clear pressure frame 124 locate the medial surface of plate body frame 126 simultaneously with plate body frame 126 with welded mode intercommunication together, wedge 122 is located both link up in the right side of the downside terminal surface of plate body frame 126 and is connected, both link up into integral structure for the central authorities that output tube 121 located plate body frame 126 below, plate body frame 126 is the bellied odd-shaped structure of triangle that is equipped with of disc type, can make equipment wash and crushing work more easily, the inside of inlet pipe 125 is equipped with the backflow pipeline of rivers to the condition that rivers when can preventing the feeding spill over.

Referring to fig. 4, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: the decompression frame 124 is provided with a disk frame 1241, a protection plate 1242, an air pipe 1243, a sealed cabin 1244 and a blade shaft 1245, the blade shaft 1245 is positioned inside the sealed cabin 1244, the blade shaft 1245 and the sealed cabin 1244 are in clearance fit through a shaft rod, the air pipe 1243 is positioned on the front end surface of the sealed cabin 1244 and forms an integrated structure in a penetrating mode, the protection plate 1242 is positioned on the lower side surface of the sealed cabin 1244 and forms an integrated structure in a plate body welding mode, the disk frame 1241 is arranged on the lower side end surface of the blade shaft 1245, the disk frame 1241 and the lower side end surface of the blade shaft 1245 form an integrated structure in a bolt connection mode through threaded plates, the four sides of the blade shaft 1245 are provided with rectangular special-shaped structures, a rotary stressed surface formed by stress of the blade structures can be used for power output work of equipment.

Referring to fig. 5, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: the rotary toggle frame 13 is provided with a cutting frame 131, a mounting plate 132 and a central shaft 133, the central shaft 133 is positioned in the center of the mounting plate 132 and forms an integrated structure with the mounting plate 132 in a welding manner, the cutting frame 131 is arranged on the upper side and the lower side of the central shaft 133 and is welded with the central shaft 133 to form an integrated structure, and the central shaft 133 is fixedly connected with an external motor through a shaft rod.

Referring to fig. 6, the present invention provides a rack shrinkage and blending roll-cutting type plastic bag crushing and cleaning machine using centrifugal force, which comprises: the cutting frame 131 is provided with a limit block 1311, a poke rod 1312, a hinge rod 1313, a bearing 1314, a wheel body 1315 and a sliding frame 1316, the toggle rod 1312 is movably connected with the front end surface of the stop block 1311, the hinge rod 1313 is embedded into the inner part of the sliding rack 1316 by the lower sliding block in an embedded mode and adopts a clearance fit mode, the hinged rod 1313 is movably connected with the shifting rod 1312, the bearing 1314 is arranged on the upper end surface of the hinged rod 1313 and is movably connected with the hinged rod 1313, the wheel body 1315 wraps the outer end face of the bearing 1314 and is movably connected with the bearing 1314 in a point-surface contact manner, the upper end surface of the poke rod 1312 is provided with a ball swing structure which can enable the direction and the position of the poke rod 1312 to be displaced according to the centrifugal force, the lower side surface of the hinged rod 1313 is provided with a Y-shaped spring block, so that equipment can be regulated and controlled, and the device can automatically reset and eject after the pressing action of centrifugal force is lost.

When the crushing work is carried out, after the equipment is powered on in advance, the input pipe 11 is connected with the slide 123, water flow is sent into the equipment in a tangential embedding mode, then the water flow is sent into a plastic bag to be processed through the internal feeding pipe, then the high-pressure water flow entering the slide in the tangential direction flows down, so that the internal plastic bag follows and displaces under the impact of the water flow, meanwhile, the blade shaft 1245 in the pressure cleaning frame 124 is impacted by external high-pressure gas, so that the blade shaft 1245 carries out annular rotation work in the sealing cabin 1244, the disk frame 1241 below is stressed to carry out rotation work in the same direction, contact type rotation cleaning is carried out through the disk frame 1241 and the convex type plate frame 126 below, the gas inside is output through the gas pipe 1243, then the water flow in the plate frame 126 is injected into the gas, and water explosion is generated, can cooperate with contact type to clean, make the cleaning work of inside plastic bag more perfect, simultaneously through output tube 121 of below with rivers and plastic bag output, thereby make rivers can flow, and can make the cleaning performance strengthen, make the spheroid on the poker rod 1312 in the cutting frame 131 swing under the effect of centrifugal force with centrifugal force simultaneously, thereby make the hinge pole 1313 in the place ahead straighten on balladeur train 1316, and carry out ejecting output work with bearing 1314 and wheel body 1315 above, and retrieve after losing centrifugal force, can make equipment shrink and ejecting work, the protection equipment, finally with the horizontal rotation of wheel body 1315 on bearing 1314, and the annular rotation of central shaft 133, carry out the crushing work of inside plastic bag with two directions, can make the cutting more complete.

The invention solves the problems that when the crushing work is carried out, when the roller with the cutting blade inside rotates, the roller cannot be recovered when the roller does not need to work, so that the cutter on the roller is easy to be corroded by humid air in equipment, thereby being oxidized and rusted in advance to cause the damage of the equipment, the rotating roller is easy to fall off a plastic bag when rotating, the plastic bag is not crushed completely, thereby influencing the work of the equipment, because the water flow during the cutting is non-flowing, the water flow inside is accumulated under the long-time work, and the washed dust is difficult to flow out, so that the incomplete cleaning of the plastic bag during the secondary use is caused, and meanwhile, when the roller rotates and cleans only by the flow of the water flow, the dust blocks which are difficult to clean are not in actual contact with the plastic bag and are difficult to be washed out, so that the equipment is not perfect, according to the invention, the clamping and pressing frame and the rotary stirring frame are matched, after a plastic bag to be processed is input through an internal feeding pipe, high-pressure water flow is input through a slide way in the tangential direction, the plastic bag above is enabled to follow and displace under the impact of flowing of the water flow, meanwhile, the cleaning and pressing frame and the convex plate body frame below are used for carrying out contact type rotary cleaning, and simultaneously, the water flow and the plastic bag are output through an output pipe below, so that the water flow can flow, the cleaning effect is enhanced, the cutting frame is enabled to contract and eject by centrifugal force, the cutting frame is enabled to carry out rolling type annular cutting through the rotation of the central shaft, the cutting is more complete, the stirring rod is enabled to be close to the direction of the hinging rod by the centrifugal force, the hinging rod is straightened on the sliding frame, the wheel body can transversely rotate through a bearing, and the central shaft, with two different rotation directions, make the inside plastic bag of equipment transversely cut into the sliver, thereby better carry out cutting work, and through centrifugal force have or not carry out the flexible work of cutting frame, it is rotatory to receive air pressure with inside blade axle, and drive the disc frame of below and carry out the rotation of a direction, and atmospheric pressure is exported to trachea direction by the sealed cabin, go into rivers at last, cooperate the disc frame to produce water explosion, make the dust on the plastic bag can be in water explosion and surely grind easier getting rid of down, make the deashing easier.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Support shrink blending hobbing type plastic bag crushing and cleaning machine using centrifugal force, comprising: intelligent breaker (1), motor (2), device casing (3), support frame (4), its characterized in that: the intelligent crushing device (1) is located on the upper side end face of the device shell (3), the motor (2) is perpendicularly embedded into the intelligent crushing device (1), the support frame (4) and the device shell (3) are of an integrated structure, the intelligent crushing device (1) is provided with an input pipe (11), a matching clamping frame (12) and a rotating stirring frame (13), the input pipe (11) is located on the lower side end face of the matching clamping frame (12), the rotating stirring frame (13) is installed with the matching clamping frame (12), the matching clamping frame (12) is provided with an output pipe (121), a wedge block (122), a slide way (123), a cleaning frame (124), an inlet pipe (125) and a plate body frame (126), the inlet pipe (125) is located inside the plate body frame (126), the cleaning frame (124) is arranged on the inner side end face of the plate body frame (126), the wedge block (122) is located on the lower side end face of the plate body frame (126), the output pipe (121) is arranged below the plate body frame (126), the pressure clearing frame (124) is provided with a disc frame (1241), a protection plate (1242), an air pipe (1243), a sealing cabin (1244) and a blade shaft (1245), the blade shaft (1245) and the sealing cabin (1244) are in clearance fit, the air pipe (1243) is located on the front end surface of the sealing cabin (1244), the protection plate (1242) and the sealing cabin (1244) form an integrated structure, the disc frame (1241) is arranged on the lower side end surface of the blade shaft (1245), the rotary stirring frame (13) is provided with a cutting frame (131), a mounting plate (132) and a central shaft (133), the central shaft (133) is located in the center of the mounting plate (132), the cutting frame (131) and the central shaft (133) are welded into an integrated structure, and the cutting frame (131) is provided with a limit block (1311), a stirring rod (1312), a hinge rod (1313) and a hinge rod (, The hinge rod (1313) is movably connected with the poke rod (1312), the bearing (1314) is arranged on the upper side end face of the hinge rod (1313), the wheel body (1315) wraps the outer side end face of the bearing (1314), rectangular blade-shaped structures are arranged on four sides of the blade shaft (1245), a movable bearing seat is arranged on the upper side end face of the blade shaft (1245), a spherical swing structure is arranged on the upper side end face of the poke rod (1312), and a Y-shaped spring block is arranged on the lower side surface of the hinge rod (1313);

through the matching of the clamping and pressing frame (12) and the rotary stirring frame (13), after a plastic bag to be processed is input through an internal feeding pipe (125), high-pressure water flow is input from a slide way (123), the plastic bag above is enabled to follow and displace under the impact of the flowing of the water flow, meanwhile, the contact type rotary cleaning is carried out through the cleaning and pressing frame (124) and the convex plate body frame (126), the water flow and the plastic bag are output through an output pipe (121) below, so that the water flow can flow, the cleaning effect is enhanced, meanwhile, the centrifugal force enables the cutting frame (131) to contract and eject, through the rotation of a central shaft (133), the cutting frame (131) carries out rolling type annular cutting, the cutting is enabled to be more complete, the stirring rod (1312) is forced to approach to the direction of the hinging rod (1313) through the centrifugal force, and the hinging rod (1313) is straightened on a carriage (1316), make wheel body (1315) can transversely rotate through bearing (1314), and center pin (133) are rotatory for the annular, make the plastic bag transversely cut into the sliver, and through the flexible work of centrifugal force existence cutting frame (131), blade axle (1245) receive the air pressure to rotate, and drive below disc frame (1241) and carry out the rotation of a direction, and the atmospheric pressure is exported by sealed cabin (1244) to trachea (1243) direction, in the water current of pumping at last, cooperate disc frame (1241) to produce water explosion, make the dust on the plastic bag can be in water explosion and cut the easy removal down of grinding, make the deashing easier.