CN212707492U

CN212707492U - Non-asphalt-based waterproof coiled material raw material premixing feeding machine

Info

Publication number: CN212707492U
Application number: CN202021564884.0U
Authority: CN
Inventors: 周志辉
Original assignee: Hubei Fuyi Building Materials Co ltd
Current assignee: Hubei Fuyi Building Materials Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a non-pitch base waterproofing membrane raw materials mixes material loading machine in advance belongs to non-pitch base waterproofing membrane production facility technical field. The device comprises a mixing barrel, a lifting barrel and a feeding device, wherein the feeding device is arranged on one side of the mixing barrel, and the mixing barrel is communicated with the feeding device through a discharge pipe; a lifting cylinder is arranged at the bottom end of the mixing barrel, a feeding hopper is arranged at one side of the lifting cylinder, the upper end of the lifting cylinder extends into the mixing barrel, a mixing lifting mechanism is arranged in the lifting cylinder, and the mixing lifting mechanism is in transmission connection with a driving motor; the mixing barrel is internally provided with a mixing bin separated by a lifting barrel, a mixing rotating frame is arranged in the mixing bin, and the mixing rotating frame is fixedly connected with a mixing lifting mechanism. This material loading machine passes through a pay-off section of thick bamboo and the cooperation of pay-off auger of material feeding unit, makes the raw and other materials that mix realize even material loading, has avoided carrying again to higher material loading point after the mixed raw materials of blendor discharge gate is collected by the manual work simultaneously, has reduced the hand labor volume, has improved material loading efficiency.

Description

Non-asphalt-based waterproof coiled material raw material premixing feeding machine

Technical Field

The utility model relates to a non-pitch base waterproofing membrane raw materials mixes material loading machine in advance belongs to non-pitch base waterproofing membrane production facility technical field.

Background

In the field of production of non-asphalt-based waterproof coiled materials, the non-asphalt-based waterproof coiled materials are mainly formed by injection molding of plastic materials. Before production, plastic raw materials and various auxiliaries are required to be uniformly mixed and then put into an extruding machine for production. The existing mixing mode is that after various raw materials are sequentially put into a mixer, the mixed raw materials are continuously and circularly conveyed by a packing auger to achieve the purpose of uniform mixing, but the mixing mode has the problems of long time consumption and low mixing efficiency, and can not meet the production and use requirements of enterprises. In addition, in the feeding process of the existing mixer, mixed raw materials at the discharge port of the mixer are collected and then conveyed to a higher feeding point through manual work, so that the time and labor of workers are wasted, the operation is very inconvenient, the manual labor amount is increased, and the feeding efficiency is reduced while the uniform-speed feeding can not be realized. Therefore, there is a need for improvement thereof.

Disclosure of Invention

The utility model aims to provide a: the utility model provides a simple structure, convenient to use, it is long when effectively reducing the hand labor volume and compounding, improve compounding efficiency, solve the artifical transport material loading inefficiency of current blendor and the non-pitch base waterproofing membrane raw materials of the uneven problem of material loading and mix the material loading machine in advance.

The technical scheme of the utility model is that:

the utility model provides a non-pitch base waterproofing membrane raw materials mixes material loading machine in advance, it comprises compounding bucket, driving motor, a lift cylinder, compounding hoist mechanism and material feeding unit, its characterized in that: a feeding device is arranged on one side of the mixing barrel, and the mixing barrel is communicated with the feeding device through a discharging pipe; the upper part of the mixing barrel is provided with a driving motor, the lower part of the mixing barrel is fixedly provided with supporting legs, the bottom end of the mixing barrel between the supporting legs is provided with a lifting cylinder, one side of the lifting cylinder is provided with a feeding hopper, and the feeding hopper is communicated with the lifting cylinder; the upper end of the lifting cylinder extends into the mixing barrel, a mixing lifting mechanism is arranged in the lifting cylinder, and the mixing lifting mechanism is in transmission connection with a driving motor; the mixing barrel is internally provided with a mixing bin separated by a lifting barrel, a mixing rotating frame is arranged in the mixing bin, and the mixing rotating frame is fixedly connected with a mixing lifting mechanism.

The mixing lifting mechanism comprises a stirring shaft and a mixing auger, the stirring shaft is movably arranged in a lifting cylinder, one end of the stirring shaft extends to the outer side of the lifting cylinder, the stirring shaft extending to the outer side of the lifting cylinder is connected with a driving motor through a transmission belt, and the mixing auger is fixedly arranged on the stirring shaft in the lifting cylinder.

The mixing rotating frame consists of a connecting rod, a vertical rod, a stirring paddle, an outer stirring rod and an inner stirring frame, and the connecting rod is fixedly arranged on a mixing lifting mechanism above the lifting cylinder; the ends of the connecting rods are respectively and fixedly provided with vertical rods; the lower end of each upright rod extends to the bottom end of the mixing barrel; the vertical rod is provided with a stirring paddle, the stirring paddle is spirally arranged, the outer side of the vertical rod below the stirring paddle is provided with an outer stirring rod, the inner side of the vertical rod below the stirring paddle is provided with an inner stirring frame, the outer stirring rod and the inner stirring frame are arranged in a staggered manner, and a certain gap is reserved between the outer stirring rod and the inner wall of the mixing barrel; a certain gap is reserved between the inner stirring frame and the circumferential surface of the lifting cylinder.

The lower extreme of each pole setting weld respectively and scrape the pole, each scrapes the pole and is the camber, the camber radian of each scraping the pole respectively with the corresponding radian of blending bunker bottom.

The upper surface of the feed hopper is provided with an unloading grating, and cutting teeth are fixedly arranged on the unloading grating; a material separation grid is arranged in the feed hopper below one end of the discharge grid; the upper end of the material separation grid is connected with one end of the discharge grid.

The feeding device consists of a rack, a collecting hopper, a transmission motor, a feeding barrel, a feeding auger and a feeding shaft, wherein the collecting hopper is arranged on the rack, the feeding barrel is arranged on the rack at the bottom of the collecting hopper and is communicated with the collecting hopper, the feeding shaft is movably arranged in the feeding barrel, and the feeding auger is arranged on the feeding shaft; a transmission motor is fixedly arranged on the collecting hopper and is in transmission connection with the feeding shaft; the top of the aggregate bin is communicated with the discharge pipe.

The feeding barrel is arranged in an inclined shape.

And an observation window is arranged on the mixing barrel.

The mixing bin is communicated with the top of the feed hopper through a circulating pipe, and the circulating pipe and the discharging pipe are respectively provided with a switch valve.

The utility model has the advantages that:

the non-asphalt-based waterproof coiled material raw material premixing feeding machine is simple in structure and convenient to use, during work, various raw materials can be uniformly mixed through the material mixing rotating frame arranged in the material mixing bin, and meanwhile, the premixing of the various raw materials is realized through the matching of the lifting cylinder and the material mixing auger, so that the problem of long material mixing time consumption and low material mixing efficiency is solved; through material feeding unit's a pay-off section of thick bamboo and the cooperation of pay-off auger, make the raw and other materials that mix realize even material loading, avoided carrying to higher material loading point again after the mixed raw materials of blendor discharge gate is collected by the manual work, reduced the hand labor volume, improved material loading efficiency to satisfy the needs of enterprise plant use.

Drawings

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

fig. 2 is a schematic structural view of the mixing barrel of the present invention;

FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 2;

fig. 4 is a schematic structural view of the feeding hopper of the present invention.

In the figure: 1. mixing barrel, 2, driving motor, 3, lifting cylinder, 4, frame, 5, collecting hopper, 6, driving motor, 7, feeding cylinder, 8, feeding auger, 9, feeding shaft, 10, stirring shaft, 11, mixing auger, 12, supporting leg, 13, discharging grid, 14, cutting tooth, 15, material separating grid, 16, mixing bin, 17, connecting rod, 18, vertical rod, 19, outer stirring rod, 20, inner stirring frame, 21, scraping rod, 22, circulating pipe, 23, discharging pipe, 24, observation window, 25, feeding hopper, 26, switch valve, 27 and stirring paddle.

Detailed Description

This non-pitch base waterproofing membrane raw materials mixes material loading machine in advance is by compounding bucket 1, driving motor 2, lifting cylinder 3, compounding hoist mechanism and material feeding unit constitute, be the upper and lower symmetry form on compounding bucket 1's the outer wall and be provided with observation window 24, the purpose of setting up observation window 24 is convenient for the staff to pass through observation window 24, observe the compounding condition in the compounding bucket 1, compounding bucket 1 one side is provided with material feeding unit, material feeding unit is by frame 4, aggregate bin 5, driving motor 6, feed cylinder 7, pay-off auger 8 and pay-off axle 9 constitute, aggregate bin 5 is equipped with on the frame 4, aggregate bin 5 top and discharging pipe 23 intercommunication, be provided with ooff valve 26 on the discharging pipe 23, in operation, the mixed non-pitch base raw materials in compounding bucket 1 gets into in aggregate bin 5 through discharging pipe 23 under self action of gravity.

A feeding barrel 7 is arranged on the frame 4 at the bottom of the collecting hopper 5, the feeding barrel 7 is arranged on the frame 4 in an inclined manner, and the feeding barrel 7 is communicated with the collecting hopper 5; a feeding shaft 9 is movably arranged in the feeding barrel 7, and a feeding auger 8 is arranged on the feeding shaft 9; the transmission motor 6 is fixedly arranged on the collecting hopper 5 through a motor mounting seat, the transmission motor 6 is in transmission connection with the feeding shaft 9 through a transmission belt and a transmission wheel, in operation, non-asphalt-based raw materials in the collecting hopper 5 enter the feeding barrel 7 from the collecting hopper 5 under the action of self gravity, the transmission motor 6 drives the feeding shaft 9 and the feeding auger 8 to synchronously rotate, and the non-asphalt-based raw materials in the feeding barrel 7 are conveyed under the drive of the feeding auger 8.

Drive motor 2 is equipped with on 1 upper portion of compounding bucket, be provided with compounding hoist mechanism in the compounding bucket 1 of drive motor 2 one side, compounding hoist mechanism comprises (mixing) shaft 10 and compounding auger 11, the internalization of lifting cylinder 3 is provided with (mixing) shaft 10, be equipped with compounding auger 11 on the (mixing) shaft 10 of lifting cylinder 3 admittedly, (mixing) shaft 10 one end extends to the outside of lifting cylinder 3, the (mixing) shaft 10 that extends to the lifting cylinder 3 outside passes through the drive belt with drive motor 2 and is connected, in operation, drive motor 2 drives (mixing) shaft 10 through the drive belt and takes place to rotate.

The lower part of the mixing barrel 1 is fixedly provided with supporting legs 12, the bottom end of the mixing barrel 1 between the supporting legs 12 is provided with a lifting barrel 3, one side of the lifting barrel 3 is provided with a feed hopper 25, the upper surface of the feed hopper 25 is provided with a discharge grating 13, and the discharge grating 13 is fixedly provided with cutting teeth 14; a material separation grid 15 is arranged in the feed hopper 25 below one end of the discharge grid 13; the upper end of the material separating grid 15 is connected with one end of the discharging grid 13. The purpose of so providing the feed hopper 25 is: when people add whole raw materials during work, the whole raw materials are placed on the discharging grid 13, then the whole raw materials are pushed to enable the cutting teeth 14 to cut the outer package of the whole raw materials, so that the raw materials are forced to fall into the feeding hopper 25 under the action of self gravity, and after the raw materials are completely fed, the packaging bag is taken out; therefore, the labor intensity is reduced, and the problem that the packaging bag is blocked by equipment easily in the process of manually cutting the packaging bag to empty the raw materials is avoided.

The feed hopper 25 is communicated with the lifting cylinder 3, so that the raw material entering the feed hopper 25 can enter the lifting cylinder 3 along the inclined plane of the feed hopper 25 under the action of self gravity.

The upper end of a lifting cylinder 3 extends to the interior of a mixing barrel 1, the other end of a stirring shaft 10 extends to the interior of the lifting cylinder and is movably connected with the bottom of the lifting cylinder, a mixing auger 11 is fixedly arranged on the stirring shaft 10 in the lifting cylinder, and during operation, when the stirring shaft 10 rotates, the mixing auger 11 synchronously rotates, and the non-asphalt-based raw materials in the lifting cylinder are lifted by the mixing auger 11.

A mixing bin 16 is partitioned inside the mixing barrel 1 through a lifting barrel 3, a mixing rotating frame is arranged in the mixing bin 16 and consists of a connecting rod 17, a vertical rod 18, a stirring paddle 27, an outer stirring rod 19 and an inner stirring frame 20, and the connecting rod 17 is fixedly arranged on a stirring shaft 10 of a mixing lifting mechanism above the lifting barrel 3; the ends of the connecting rods 17 are respectively and fixedly provided with upright rods 18; the lower end of each upright stanchion 18 extends to the bottom end of the mixing barrel 1, the lower end of each upright stanchion 18 is welded with a scraping rod 21, each scraping rod 21 is in a curved arc shape, and the curved radian of each scraping rod 21 corresponds to the radian of the bottom end of the mixing bin 16. The purpose of thus arranging the scraping bar 21 is: so that in the working process, scrape pole 21 and rotate the in-process along with the compounding revolving rack together, it can rotate along the 16 bottom of blending bunker to make its during operation can be continuous stir the raw materials of 16 bottoms of blending bunker and make it participate in the mixing stirring, thereby avoided the raw materials deposit to take place the inhomogeneous problem of compounding in the bottom of blending bunker 16.

The vertical rod 18 is welded with a stirring paddle 27, the stirring paddle 27 is spirally arranged, an outer stirring rod 19 is arranged on the outer side of the vertical rod 18 below the stirring paddle 27, and the outer stirring rod 19 is in a shape like a Chinese character 'shan'; an inner stirring frame 20 is arranged on the inner side of the upright rod 18 below the stirring blade 27, the inner stirring frame 20 is a rectangular frame, the outer stirring rod 19 and the inner stirring frame 20 are arranged on the upright rod 18 in a staggered manner, and a certain gap is reserved between the outer stirring rod 19 and the inner wall of the mixing barrel 1; a certain gap is reserved between the inner stirring frame 20 and the circumferential surface of the lifting cylinder 3; in operation, when the compounding revolving rack drove stirring paddle leaf 27, outer puddler 19 and interior stirring frame 20 and rotated, outer puddler 19 and interior stirring frame 20 can be broken up the non-pitch base material of bottom in the blending bunker 16, and through stirring paddle leaf 27 spiral blade face drive non-pitch base material turn from top to bottom in blending bunker 16, make its mixture more even to reduce the compounding time, improve compounding efficiency.

The mixing bin 16 is communicated with a feed hopper 25 through a circulating pipe 22, and the circulating pipe 22 is provided with a switch valve 26.

When the non-asphalt-based waterproof coiled material raw material premixing feeding machine works, firstly, the switch valve 26 on the discharge pipe 23 is closed, and the switch valve 26 on the circulating pipe 22 is opened; then the driving motor 2 is started; the driving motor 2 drives the mixing auger 11 and the mixing rotating frame to synchronously rotate together when in work.

In the rotating process of the mixing auger 11 and the mixing rotating frame, all raw materials are sequentially put into the feed hopper 25, and all the raw materials entering the feed hopper 25 enter the lifting cylinder 3 under the action of self gravity; the raw material entering the lifting cylinder 3 moves upwards along the lifting cylinder 35 under the action of the mixing auger 11 and finally enters the mixing bin 16 through the port of the lifting cylinder 3.

The raw materials entering the mixing bin 16 are fully mixed with the non-asphalt-based raw materials in the mixing bin 16 under the action of the mixing rotating frame; at the same time, the non-bitumen based raw material entering the mixing silo 16 enters the feed hopper 25 through the circulation pipe 22 to participate in the circulation again.

After the raw materials are completely mixed for a certain period of time, closing the switch valve 26 on the circulating pipe 22, opening the switch valve 26 on the discharging pipe 23, discharging the mixed raw materials to the collecting hopper 5 of the feeding mechanism through the discharging pipe 23, allowing the raw materials entering the collecting hopper 5 to enter the feeding barrel 7 under the action of self gravity, and starting the transmission motor 6; the transmission motor 6 drives the feeding shaft 9 and the feeding auger 8 to synchronously rotate together when in work, raw materials entering the feeding barrel 7 move upwards along the feeding barrel 7 under the action of the feeding auger 8 and finally enter the plastic extruding machine through a port of the feeding barrel 7, and after the raw materials are discharged outwards, the injection molding raw material mixing device can enter the next work cycle.

The non-asphalt-based waterproof coiled material raw material premixing feeding machine is simple in structure and convenient to use, during work, various raw materials can be uniformly mixed through the material mixing rotating frame arranged in the material mixing bin, and meanwhile, the premixing of the various raw materials is realized through the matching of the lifting cylinder 3 and the material mixing auger 11, so that the problem of long material mixing time consumption and low material mixing efficiency is solved; through the cooperation of a feeding barrel 7 and a feeding auger 8 of the feeding device, the raw materials which are mixed well are uniformly fed, the situation that the mixed raw materials at the discharge port of the mixer are manually collected and then conveyed to a higher feeding point is avoided, the amount of manual labor is reduced, the feeding efficiency is improved, and the requirements of enterprises for production and use are met.

Claims

1. The utility model provides a non-pitch base waterproofing membrane raw materials pre-mixing material loading machine, it comprises compounding bucket (1), driving motor (2), a lifting cylinder (3), compounding hoist mechanism and material feeding unit, its characterized in that: a feeding device is arranged on one side of the mixing barrel (1), and the mixing barrel (1) is communicated with the feeding device through a discharge pipe (23); the upper part of the mixing barrel (1) is provided with a driving motor (2), the lower part of the mixing barrel (1) is fixedly provided with supporting legs (12), the bottom end of the mixing barrel (1) between the supporting legs (12) is provided with a lifting cylinder (3), one side of the lifting cylinder (3) is provided with a feeding hopper (25), and the feeding hopper (25) is communicated with the lifting cylinder (3); the upper end of the lifting cylinder (3) extends into the mixing barrel (1), the lifting cylinder (3) is provided with a mixing lifting mechanism, and the mixing lifting mechanism is in transmission connection with the driving motor (2); mixing bowl (1) inside has mixing bunker (16) through a lift cylinder (3) separation, is provided with the compounding revolving rack in mixing bunker (16), compounding revolving rack and compounding hoist mechanism fixed connection.

2. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the mixing lifting mechanism comprises a stirring shaft (10) and a mixing auger (11), wherein the stirring shaft (10) is movably arranged in a lifting cylinder (3), one end of the stirring shaft (10) extends to the outer side of the lifting cylinder (3), the stirring shaft (10) extending to the outer side of the lifting cylinder (3) is connected with a driving motor (2) through transmission of a transmission belt, and the mixing auger (11) is fixedly arranged on the stirring shaft (10) in the lifting cylinder (3).

3. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the mixing rotating frame consists of a connecting rod (17), an upright rod (18), a stirring paddle (27), an outer stirring rod (19) and an inner stirring frame (20), and the connecting rod (17) is fixedly arranged on a mixing lifting mechanism above the lifting cylinder (3); the ends of the connecting rods (17) are respectively and fixedly provided with upright rods (18); the lower end of each upright rod (18) extends to the bottom end of the mixing barrel (1); the vertical rod (18) is provided with a stirring paddle (27), the stirring paddle (27) is arranged spirally, the outer side of the vertical rod (18) below the stirring paddle (27) is provided with an outer stirring rod (19), the inner side of the vertical rod (18) below the stirring paddle (27) is provided with an inner stirring frame (20), the outer stirring rod (19) and the inner stirring frame (20) are arranged in a staggered manner, and a certain gap is reserved between the outer stirring rod (19) and the inner wall of the mixing barrel (1); a certain gap is reserved between the inner stirring frame (20) and the circumferential surface of the lifting cylinder (3).

4. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 3, characterized in that: the lower end of each vertical rod (18) is respectively welded with a scraping rod (21), each scraping rod (21) is in a curved shape, and the curved radian of each scraping rod (21) is respectively corresponding to the radian of the bottom end of the mixing bin (16).

5. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the upper surface of the feed hopper (25) is provided with an unloading grating (13), and the unloading grating (13) is fixedly provided with a cutting tooth (14); a material separating grid (15) is arranged in the feed hopper (25) below one end of the discharging grid (13); the upper end of the material separating grid (15) is connected with one end of the discharging grid (13).

6. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the feeding device comprises a rack (4), a collecting hopper (5), a transmission motor (6), a feeding barrel (7), a feeding auger (8) and a feeding shaft (9), wherein the collecting hopper (5) is arranged on the rack (4), the feeding barrel (7) is arranged on the rack (4) at the bottom of the collecting hopper (5), the feeding barrel (7) is communicated with the collecting hopper (5), the feeding shaft (9) is movably arranged in the feeding barrel (7), and the feeding auger (8) is arranged on the feeding shaft (9); a transmission motor (6) is fixedly arranged on the aggregate bin (5), and the transmission motor (6) is in transmission connection with a feeding shaft (9); the top of the aggregate bin (5) is communicated with the discharge pipe (23).

7. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 6, characterized in that: the feeding barrel (7) is arranged in an inclined shape.

8. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the mixing barrel (1) is provided with an observation window (24).

9. The non-asphalt-based waterproof roll raw material premixing feeding machine according to claim 1, characterized in that: the mixing bin (16) is communicated with the top of the feed hopper (25) through a circulating pipe (22), and the circulating pipe (22) and the discharge pipe (23) are respectively provided with a switch valve (26).