CN210415090U - Granulator for degradable film - Google Patents

Abstract

The utility model relates to the technical field of a granulator, in particular to a granulator for a degradable membrane, when the granulator for the degradable membrane is used for heating, stirring, processing and granulating a raw material of the degradable membrane, the heating stirring cylinder is heated integrally by a heating pipe uniformly arranged in a heating cavity, the raw material in the heating stirring cylinder is guaranteed to be heated uniformly, the raw material is guaranteed to be discharged uniformly at a discharging head while being uniformly stirred by matching an upper stirring shaft and a lower stirring shaft, so that the uniform grain cutting of a grain cutting blade is guaranteed, and the granulation quality is improved; the granulating device comprises a base, a heating and stirring cylinder, a feeding hole, a discharging hole, a granulating box, a granulating blade, a power cavity, a granulating motor, a granulating power wheel, a granulating driving rod, a granulating driven wheel, a discharging head and a granule discharge pipe; the device also comprises an upper extrusion shaft, a lower extrusion shaft, an upper extrusion blade, a lower extrusion blade, an upper bearing, a lower bearing, a power motor, a first power wheel, a first driven wheel, a second power wheel, a second driven wheel and a heating pipe.

Description

Granulator for degradable film

Technical Field

The utility model relates to a granulator technical field especially relates to granulator for degradable membrane.

Background

As is known, a biodegradable film is a novel plastic film produced to meet the requirement of the society on environmental protection, and the main raw materials are produced by mixing degradable master batches and plastic particle master batches. The degradation is achieved by using the corrosion of microorganisms in nature on the plastic film or by using the action of solar photooxidation. In agricultural production, due to the use of the plastic film, the temperature and the humidity of soil are effectively controlled, the loss of water and nutrients is reduced, the high yield and the stable yield of crops are promoted, and the agricultural production benefit is increased. At the same time, however, because of the disposable use of plastic films, a large amount of residual films are left in the soil every year, and the plastic films are difficult to degrade in nature. The plastic film fragments can form a barrier layer in soil, so that the flow of water, gas, fertilizer and the like in the soil is blocked, the soil structure is hardened, the ecological environment is seriously damaged, and white pollution is caused. Therefore, in order to solve this problem, biodegradable films are widely used. The existing biodegradable film needs to be granulated firstly in the production process.

The granulator is an auxiliary device which is used for mixing and granulating the raw materials of the biodegradable film in the production and processing process of the biodegradable film and is convenient for film blowing in the later period, and is widely used in the technical field of granulators; the existing granulator comprises a base, a heating and stirring cylinder, a feeding hole, a discharging hole, a granulating box, a granulating blade, a power cavity, a granulating motor, a granulating power wheel, a granulating driving rod, a granulating driven wheel, a discharging head and a granule discharge pipe; when the existing granulator is used, the raw materials of the degradable membrane are poured into the granulator to be heated and granulated; the existing granulator is found in use, and in the process of heating raw materials, most of granulators are not uniform enough in stirring and mixing of the raw materials, so that the granulation is not uniform, and the granulation quality is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a heating misce bene, the higher granulator for degradation membrane of granulation quality.

The utility model discloses a granulator for degradable membrane, which comprises a base, a heating mixing drum, a feed inlet, a discharge port, a granulating tank, a granulating blade, a power cavity, a granulating motor, a granulating power wheel, a granulating driving rod, a granulating passive wheel, a discharge head and a granule discharging pipe, wherein the heating mixing drum is fixedly arranged at the top end of the base, the feed inlet is arranged at the left side of the top end of the heating mixing drum, the discharge port is arranged at the lower side of the right end of the heating mixing drum, the granulating tank is fixedly arranged at the lower side of the right end of the heating mixing drum, the power cavity is arranged at the top end inside the granulating tank, the granulating motor is fixedly arranged in the granulating cavity, the granulating power wheel is fixedly arranged at the right end of the granulating motor, the top end of the granulating power rod is fixedly connected with the granulating driving wheel, the granulating power wheel is in transmission connection with the granulating driving wheel, the granulating rod is rotatably arranged in the granulating, the pelletizing driven wheel is in meshed connection with the bottom end of the pelletizing transmission rod, the pelletizing blade is fixedly arranged at the left end of the pelletizing rod, the pelletizing head is fixedly arranged at the left end of the inside of the pelletizing box, the left end of the pelletizing head is fixedly connected with the discharge port, the left end of the pelletizing blade is in contact with the right end of the pelletizing head, and the grain discharge pipe is fixedly arranged at the right end of the pelletizing box; the device also comprises an upper extrusion shaft, a lower extrusion shaft, an upper extrusion blade, a lower extrusion blade, an upper bearing, a lower bearing, a power motor, a first power wheel, a first driven wheel, a second power wheel, a second driven wheel and a heating pipe, wherein the upper bearing is fixedly arranged on the upper side of the right end in the heating and stirring cylinder, the right end of the upper extrusion shaft is rightwards inserted into the left end of the upper bearing and is rotatably connected with the upper bearing, the left end of the upper bearing penetrates out to the left side of the extrusion cylinder from the inside of the heating and stirring cylinder, the lower bearing is fixedly arranged on the lower side of the right end in the heating and stirring cylinder, the right end of the lower extrusion shaft is rightwards inserted into the left end of the lower bearing and is rotatably connected with the lower bearing, the left end of the lower bearing penetrates out to the left side of the extrusion cylinder from the inside of the extrusion cylinder, the first driven wheel is fixedly arranged at the left end of the upper extrusion shaft, the second power, the power motor is fixedly arranged on the left side of the top end of the base, the first power wheel is fixedly arranged on the right end of the power motor, the first power wheel is connected with the first driven wheel through transmission of a transmission belt, the second power wheel is connected with the second driven wheel through transmission of the transmission belt, the upper extrusion blade is fixedly arranged at the middle end of the upper extrusion shaft, the lower extrusion blade is fixedly arranged at the middle end of the lower extrusion shaft, a heating cavity is formed in the heating stirring barrel, and the heating pipe is uniformly arranged in the heating cavity.

The utility model discloses a granulator for degradable membrane still includes temperature sensor, and temperature sensor is fixed to be set up in heating the intracavity.

The utility model discloses a granulator for degradable membrane still includes sealed location bearing, and sealed location bearing is fixed to be set up in the left end middle part of heating churn, and sealed location bearing snare sets up in the left end of last extrusion axle and lower extrusion axle, sealed location bearing and last extrusion axle and lower extrusion axle rotatable coupling.

The utility model discloses a granulator for degradable membrane still includes fixed sealing member, and fixed sealing member is sealed fixed to be set up in the inside left end middle part of heating churn, and fixed sealing member snare sets up in the left end of last extrusion axle and lower extrusion axle, fixed sealing member and last extrusion axle and the sealed rotatable coupling of lower extrusion axle.

The utility model discloses a granulator for degradable membrane still includes and cuts grain location bearing, cuts grain location bearing fixed the setting in the inside of cutting grain case, cuts grain location bearing and cuts the top rotatable coupling of grain transfer line.

The utility model discloses a granulator for degradable membrane still includes and cuts grain fixing bearing, cuts grain fixing bearing fixed the setting in cutting the grain case, cuts grain fixing bearing and cuts the middle-end rotatable coupling of grain pole.

The utility model discloses a granulator for degradable membrane still includes inlet pipe and feed hopper, the bottom and the feed inlet fixed connection of inlet pipe, feed hopper's bottom and the top fixed connection of inlet pipe.

The utility model discloses a granulator for degradable membrane cuts grain blade and cuts grain head acutangular angle.

Compared with the prior art, the beneficial effects of the utility model are that: when using granulator for the degradable membrane to heat stirring processing granulation to the degradable membrane raw materials, through evenly setting up the heating pipe in the heating chamber to heating churn global heating, guarantee that the raw materials in the heating churn is heated evenly, through last (mixing) shaft and lower (mixing) shaft cooperation to the raw materials evenly stir and guarantee simultaneously that the raw materials is even at the first ejection of compact of ejection of compact to it is even to guarantee to cut a grain blade, improves the granulation quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of reference A in FIG. 1;

FIG. 4 is an enlarged view of reference B in FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. heating the mixing drum; 3. a feed inlet; 4. a discharge port; 5. A grain cutting box; 6. a dicing blade; 7. a power cavity; 8. a grain cutting motor; 9. granulating power wheels; 10. a grain cutting driving wheel; 11. cutting the grain and driving the rod; 12. granulating rods; 13. cutting the granules into passive wheels; 14. discharging a stub bar; 15. a grain discharging pipe; 16. an upper extrusion shaft; 17. a lower extrusion shaft; 18. an upper squeeze blade; 19. a lower extrusion blade; 20. an upper bearing; 21. a lower bearing; 22. a power motor; 23. a first power wheel; 24. a first driven wheel; 25. a second power wheel; 26. a second driven wheel; 27. heating a tube; 28. a temperature sensor; 29. sealing and positioning the bearing; 30. fixing the sealing element; 31. a grain cutting positioning bearing; 32. cutting the grain and fixing the bearing; 33. a feed pipe; 34. A feed hopper.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the granulator for degradable membrane of the present invention comprises a base 1, a heating and stirring cylinder 2, a feeding port 3, a discharging port 4, a granule cutting box 5, a granule cutting blade 6, a power chamber 7, a granule cutting motor 8, a granule cutting power wheel 9, a granule cutting driving wheel 10, a granule cutting driving rod 11, a granule cutting rod 12, a granule cutting driven wheel 13, a discharging head 14 and a granule discharging pipe 15, wherein the heating and stirring cylinder 2 is fixedly arranged at the top end of the base 1, the feeding port 3 is arranged at the left side of the top end of the heating and stirring cylinder 2, the discharging port 4 is arranged at the lower side of the right end of the heating and stirring cylinder 2, the granule cutting box 5 is fixedly arranged at the lower side of the right end of the heating and stirring cylinder 2, the power chamber 7 is arranged at the top end inside the granule cutting box 5, the granule cutting motor 8 is fixedly arranged in the granule cutting chamber, the granule cutting power wheel 9 is fixedly arranged at, the pelletizing power wheel 9 is in transmission connection with the pelletizing driving wheel 10, the pelletizing rod 12 is rotatably arranged in the pelletizing box 5, the pelletizing driven wheel 13 is fixedly arranged at the right end of the pelletizing rod 12, the pelletizing driven wheel 13 is in meshed connection with the bottom end of the pelletizing driving rod 11, the pelletizing blade 6 is fixedly arranged at the left end of the pelletizing rod 12, the pelletizing head is fixedly arranged at the inner left end of the pelletizing box 5, the left end of the pelletizing head is fixedly connected with the discharge port 4, the left end of the pelletizing blade 6 is in contact with the right end of the pelletizing head, and the pellet discharge pipe 15 is fixedly arranged at the right end of the pelletizing box 5; the device also comprises an upper extrusion shaft 16, a lower extrusion shaft 17, an upper extrusion blade 18, a lower extrusion blade 19, an upper bearing 20, a lower bearing 21, a power motor 22, a first power wheel 23, a first driven wheel 24, a second power wheel 25, a second driven wheel 26 and a heating pipe 27, wherein the upper bearing 20 is fixedly arranged on the upper side of the right end in the heating and stirring cylinder 2, the right end of the upper extrusion shaft 16 is inserted into the left end of the upper bearing 20 rightwards and is rotatably connected with the upper bearing 20, the left end of the upper bearing 20 penetrates out of the heating and stirring cylinder 2 to the left side of the extrusion cylinder leftwards, the lower bearing 21 is fixedly arranged on the lower side of the right end in the heating and stirring cylinder 2, the right end of the lower extrusion shaft 17 is inserted into the left end of the lower bearing 21 rightwards and is rotatably connected with the lower bearing 21, the left end of the lower bearing 21 penetrates out of the extrusion cylinder leftwards to the left side, the first driven, a second power wheel 25 is fixedly arranged at the middle end of the upper extrusion wheel, a second driven wheel 26 is fixedly arranged at the left end of the lower extrusion shaft 17, a power motor 22 is fixedly arranged at the left side of the top end of the base 1, a first power wheel 23 is fixedly arranged at the right end of the power motor 22, the first power wheel 23 is in transmission connection with a first driven wheel 24 through a transmission belt, the second power wheel 25 is in transmission connection with the second driven wheel 26 through the transmission belt, an upper extrusion blade 18 is fixedly arranged at the middle end of the upper extrusion shaft 16, a lower extrusion blade 19 is fixedly arranged at the middle end of the lower extrusion shaft 17, a heating cavity is arranged in the heating mixing drum 2, and heating pipes 27 are uniformly arranged in the heating cavity; when using granulator for the degradable membrane to heat stirring processing granulation to the degradable membrane raw materials, through evenly setting up the heating pipe in the heating chamber to heating churn global heating, guarantee that the raw materials in the heating churn is heated evenly, through last (mixing) shaft and lower (mixing) shaft cooperation to the raw materials evenly stir and guarantee simultaneously that the raw materials is even at the first ejection of compact of ejection of compact to it is even to guarantee to cut a grain blade, improves the granulation quality.

The granulator for the degradable membrane of the utility model also comprises a temperature sensor 28, wherein the temperature sensor 28 is fixedly arranged in the heating cavity; and monitoring the temperature in the heating stirring cylinder in real time through a temperature sensor.

The granulator for the degradable membrane of the utility model also comprises a sealing and positioning bearing 29, the sealing and positioning bearing 29 is fixedly arranged in the middle of the left end of the heating and stirring cylinder 2, the sealing and positioning bearing 29 is sleeved on the left ends of the upper extrusion shaft 16 and the lower extrusion shaft 17, and the sealing and positioning bearing 29 is rotatably connected with the upper extrusion shaft 16 and the lower extrusion shaft 17; the upper extrusion shaft and the lower extrusion shaft are positioned through the sealing positioning bearing, so that the upper extrusion shaft and the lower extrusion shaft are prevented from deviating in the operation process.

The granulator for the degradable membrane of the utility model also comprises a fixed sealing element 30, the fixed sealing element 30 is fixedly arranged in the middle of the left end inside the heating and stirring cylinder 2 in a sealing way, the fixed sealing element 30 is sleeved on the left ends of the upper extrusion shaft 16 and the lower extrusion shaft 17, and the fixed sealing element 30 is rotatably connected with the upper extrusion shaft 16 and the lower extrusion shaft 17 in a sealing way; and the upper extrusion shaft and the lower extrusion shaft are sealed and fixed through a fixed sealing element.

The granulator for the degradable membrane of the utility model also comprises a grain cutting positioning bearing 31, the grain cutting positioning bearing 31 is fixedly arranged inside the grain cutting box 5, and the grain cutting positioning bearing 31 is rotatably connected with the top end of the grain cutting transmission rod 11; and positioning the grain cutting transmission rod through a grain cutting positioning bearing.

The granulator for the degradable membrane of the utility model also comprises a grain cutting fixed bearing 32, the grain cutting fixed bearing 32 is fixedly arranged in the grain cutting box 5, and the grain cutting fixed bearing 32 is rotatably connected with the middle end of the grain cutting rod 12; the granulating rod is fixed through the granulating fixing bearing, and the granulating quality is improved.

The granulator for the degradable membrane of the utility model also comprises a feeding pipe 33 and a feeding funnel 34, the bottom end of the feeding pipe 33 is fixedly connected with the feeding port 3, and the bottom end of the feeding funnel 34 is fixedly connected with the top end of the feeding pipe 33; the feeding is facilitated through the feeding hopper.

The granulator for the degradable membrane of the utility model has the granulating blade 6 and the granulating head forming an acute angle; the acute angle is convenient for grain cutting.

The utility model discloses a granulator for degradable membrane, when using the granulator for degradable membrane to heat, stir and process the granulation to the degradable membrane raw materials, heat the heating mixing drum wholly through the heating pipe that evenly sets up in the heating intracavity, guarantee that the raw materials in the heating mixing drum is heated evenly, guarantee that the raw materials is discharged at the discharge head evenly simultaneously through the cooperation of upper mixing shaft and lower mixing shaft to evenly stir the raw materials, thereby guarantee that the grain cutting blade cuts grain evenly, improve the granulation quality, monitor the temperature in the heating mixing drum in real time through temperature sensor, fix the upper extrusion shaft and lower extrusion shaft through sealed locating bearing, prevent upper extrusion shaft and lower extrusion shaft from shifting in the operation process, seal and fix upper extrusion shaft and lower extrusion shaft through fixed sealing member, fix the grain cutting transmission rod through the grain cutting locating bearing, fix the grain cutting rod through the grain cutting fixed bearing, the granulation quality is improved, the feeding is facilitated through the feeding hopper, the grain cutting is facilitated through the acute angle, and the granulator is firstly moved to a position required by a user before the actions are completed.

The utility model discloses a granulator for degradation membrane, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

The granulator for degradable membranes of the utility model, without being stated to the contrary, the directional words included in the terms "upper, lower, left, right, front, rear, inner, outer, vertical and horizontal" and the like only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A granulator for a degradable film comprises a base (1), a heating and stirring cylinder (2), a feeding hole (3), a discharging hole (4), a granulating box (5), a granulating blade (6), a power cavity (7), a granulating motor (8), a granulating power wheel (9), a granulating driving wheel (10), a granulating driving rod (11), a granulating rod (12), a granulating driven wheel (13), a discharging head (14) and a granule discharging pipe (15), wherein the heating and stirring cylinder (2) is fixedly arranged at the top end of the base (1), the feeding hole (3) is arranged on the left side of the top end of the heating and stirring cylinder (2), the discharging hole (4) is arranged on the lower side of the right end of the heating and stirring cylinder (2), the granulating box (5) is fixedly arranged on the lower side of the right end of the heating and stirring cylinder (2), the power cavity (7) is arranged at the top end inside the granulating box (5), and the granulating motor (8) is fixedly arranged in the granulating, cut grain power wheel (9) fixed setting in the right-hand member of cutting grain motor (8), the top and the eager grain drive wheel (10) fixed connection of cutting grain power pole, cut grain power wheel (9) and cut grain drive wheel (10) transmission and be connected, cut grain pole (12) rotatable setting in cutting grain case (5), it sets up in the right-hand member of cutting grain pole (12) to cut grain follower (13) fixed, it is connected with the bottom meshing of cutting grain drive pole (11) to cut grain follower (13), it sets up in the left end of cutting grain pole (12) to cut grain blade (6) fixed, it sets up in the inside left end of cutting grain case (5) to cut grain head fixed, the left end and discharge gate (4) fixed connection of cutting grain head, the left end and the right-hand member contact of cutting grain head of cutting blade (6), it sets up in the right-hand member of cutting grain case (5) to arrange grain pipe (15) fixed; the device is characterized by further comprising an upper extrusion shaft (16), a lower extrusion shaft (17), an upper extrusion blade (18), a lower extrusion blade (19), an upper bearing (20), a lower bearing (21), a power motor (22), a first power wheel (23), a first driven wheel (24), a second power wheel (25), a second driven wheel (26) and a heating pipe (27), wherein the upper bearing (20) is fixedly arranged on the upper side of the right end in the heating and stirring cylinder (2), the right end of the upper extrusion shaft (16) is inserted into the left end of the upper bearing (20) rightwards and is rotatably connected with the upper bearing (20), the left end of the upper bearing (20) penetrates out to the left side of the extrusion cylinder from the inside of the heating and stirring cylinder (2) leftwards, the lower bearing (21) is fixedly arranged on the lower side in the heating and stirring cylinder (2), the right end of the lower extrusion shaft (17) is inserted into the left end of the lower bearing (21) and is rotatably connected with the lower bearing (21), the left end of the lower bearing (21) penetrates out of the extrusion container from the interior of the extrusion container to the left side of the extrusion container, the first driven wheel (24) is fixedly arranged at the left end of the upper extrusion shaft (16), the second power wheel (25) is fixedly arranged at the middle end of the upper extrusion wheel, the second driven wheel (26) is fixedly arranged at the left end of the lower extrusion shaft (17), the power motor (22) is fixedly arranged at the left side of the top end of the base (1), the first power wheel (23) is fixedly arranged at the right end of the power motor (22), the first power wheel (23) is in transmission connection with the first driven wheel (24) through a transmission belt, the second power wheel (25) is in transmission connection with the second driven wheel (26) through a transmission belt, the upper extrusion blade (18) is fixedly arranged at the middle end of the upper extrusion shaft (16), and the lower extrusion blade (19) is fixedly arranged at the middle end of the lower extrusion shaft (17), the heating and stirring cylinder (2) is internally provided with a heating cavity, and the heating pipe (27) is uniformly arranged in the heating cavity.

2. The pelletizer for degradable films as set forth in claim 1, further comprising a temperature sensor (28), wherein said temperature sensor (28) is fixedly disposed in the heating chamber.

3. The granulator for the degradable film according to claim 2, further comprising a sealing and positioning bearing (29), wherein the sealing and positioning bearing (29) is fixedly arranged in the middle of the left end of the heating and stirring cylinder (2), the sealing and positioning bearing (29) is arranged at the left ends of the upper extrusion shaft (16) and the lower extrusion shaft (17) in a sleeved mode, and the sealing and positioning bearing (29) is rotatably connected with the upper extrusion shaft (16) and the lower extrusion shaft (17).

4. The pelletizer for degradable films as set forth in claim 3, further comprising a fixed sealing member (30), wherein the fixed sealing member (30) is sealingly and fixedly disposed at the middle of the inner left end of the heating and stirring cylinder (2), the fixed sealing member (30) is disposed around the left ends of the upper extrusion shaft (16) and the lower extrusion shaft (17), and the fixed sealing member (30) is sealingly and rotatably connected with the upper extrusion shaft (16) and the lower extrusion shaft (17).

5. The granulator for degradable membranes according to claim 4, further comprising a granule positioning bearing (31), wherein the granule positioning bearing (31) is fixedly arranged inside the granule cutting box (5), and the granule positioning bearing (31) is rotatably connected with the top end of the granule cutting transmission rod (11).

6. The pelletizer as claimed in claim 5, further comprising a pellet fixing bearing (32), wherein said pellet fixing bearing (32) is fixedly disposed in the pellet box (5), and said pellet fixing bearing (32) is rotatably connected to the middle end of the pellet rod (12).

7. The pelletizer for degradable membranes as claimed in claim 6, further comprising a feeding pipe (33) and a feeding funnel (34), wherein the bottom end of the feeding pipe (33) is fixedly connected with the feeding port (3), and the bottom end of the feeding funnel (34) is fixedly connected with the top end of the feeding pipe (33).

8. The pelletizer for degradable membranes as set forth in claim 7, wherein said dicing blade (6) is at an acute angle to the dicing head.

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