CN216137180U - Granulator convenient to dry - Google Patents

Abstract

The utility model relates to a granulator convenient for drying, which comprises a base and a material tank detachably arranged on the top surface of the base, wherein the top surface in the base is detachably connected with a driving shell, the bottom end of the driving shell is detachably connected with a motor, one end of the motor extending into the driving shell is connected with a sliding and driving adjusting mechanism extending into the material tank, the adjusting mechanism is connected with and drives a driving mechanism arranged in the driving shell, one end of the driving mechanism extending into the material tank is detachably connected with a screen plate, the utility model adopts the adjusting mechanism and the driving mechanism arranged in the driving shell to form an integrated driving assembly, the driving mechanism is driven to rotate by the motor driving adjusting mechanism, the stirring seat and the screen plate are respectively driven to rotate by one end of the adjusting mechanism and the driving mechanism extending into the material tank, the stirring seat further drives the stirring paddle to rotate by the stirring seat, and the stirring paddle and the screen plate are matched to do equidirectional differential motion, the materials are stirred and granulated, so that the granulating and mixing effect is improved, and the granulating quality is improved.

Description

Granulator convenient to dry

Technical Field

The utility model relates to the technical field of granulating equipment, in particular to a granulator convenient to dry.

Background

The granulator mainly comprises feeding, stirring, granulating, driving and lubricating structures and the like, and is widely applied to pharmaceutical, chemical and food industries. The materials in the material cylinder are cut by the granulating knife in a high-speed rotating way and form granules under the action of the stirring paddle, so that the mixing and granulating are finished in one step.

Because the humidity influences in the pelletization process, the granularity is not obvious, and it is relatively poor to pelletize the effect to be difficult to adjust the interval of stirring rake and feed cylinder bottom surface according to the pelletization requirement, use comparatively to be restricted. Therefore, in order to solve the problems, a granulator convenient to dry is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a granulator convenient to dry, and aims to solve the problems that in the prior art, the granulation effect is poor, the distance between a stirring paddle and the bottom surface of a material cylinder is difficult to adjust according to the granulation requirement, and the use is limited.

In order to achieve the purpose, the utility model provides the following technical scheme: a granulator convenient for drying comprises a base and a charging bucket detachably arranged on the top surface of the base, wherein the inner top surface of the base is detachably connected with a driving shell, the bottom end of the driving shell is detachably connected with a motor, one end of the motor extending into the driving shell is connected with a regulating mechanism extending into the material tank in a sliding way and drives the regulating mechanism, the adjusting mechanism is connected with and drives a driving mechanism arranged in the driving shell, one end of the driving mechanism extending into the material tank is detachably connected with a screen plate, the adjusting mechanism penetrates through the driving mechanism, one end of the adjusting mechanism extending into the charging bucket is connected with and drives the stirring seat, the outer side of the stirring seat is provided with a stirring paddle, the air inlet filter box and the air exhaust filter box are arranged in the machine base, the air inlet filter box and the air exhaust filter box are respectively communicated with an air heater and an exhaust fan, and the air heater and the exhaust fan are respectively communicated with the bottom end of the material tank and the port at the top end through air conveying pipes.

Preferably, the driving shell comprises a shell body detachably connected with the inner top surface of the base, and a top cover and a bottom cover detachably connected to two ends of the shell body, and a driving cavity and an adjusting cavity corresponding to the top cover and the bottom cover are formed in the shell body.

Preferably, the adjusting mechanism comprises a driving shaft detachably connected with the stirring seat, and the bottom end of the driving shaft is slidably connected with the shaft end of the motor.

Preferably, adjustment mechanism still includes two and can dismantle the connection and the half axle shell of holding in adjusting the intracavity, two the axle sleeve of being connected can be dismantled with the drive shaft bottom to the half axle shell internal rotation, the outside of motor is equipped with and can dismantle the first extensible member of being connected with the bottom, first extensible member is connected and is driven the half axle shell.

Preferably, actuating mechanism includes and rotates the outer bobbin of being connected and setting in the drive intracavity with the drive shaft, the one end that outer bobbin stretched into the material jar can be dismantled with the sieve plate and be connected.

Preferably, the driving mechanism further comprises a chassis detachably connected with the bottom end of the outer cylinder, and a center wheel slidably connected with the driving shaft is rotatably connected between the chassis and the outer cylinder.

Preferably, the driving mechanism further comprises a plurality of planetary wheels which are distributed in an annular manner and are externally engaged with the central wheel, two ends of each planetary wheel are respectively connected with the outer shaft barrel and the chassis in a rotating manner, and an inner gear ring which is internally engaged with the planetary wheels is detachably connected in the driving cavity.

Preferably, the bottom surface of sieve net board can be dismantled and be connected with the air-blowing dish, the bottom and the outer bobbin of air-blowing dish can be dismantled and be connected, the terminal surface equipartition of air-blowing dish has the gas pocket.

Preferably, the top of material jar articulates there is the material lid, the outside of frame can be dismantled and be connected with the collateral branch frame, it has the second extensible member to articulate between collateral branch frame and the material lid.

Preferably, the bottom end of the inner cavity of the material cover is detachably connected with a filter plate, and a cavity above the filter plate is communicated with the exhaust fan through a gas pipe.

The utility model has at least the following beneficial effects:

1. the utility model adopts a driving shell with a built-in adjusting mechanism and a driving mechanism to form an integrated driving assembly, the driving mechanism is driven to rotate by a motor, one end of the driving shell extending into the material tank through the adjusting mechanism and the driving mechanism respectively drives the stirring seat and the screen plate to rotate, the stirring seat drives the stirring paddle to rotate, the stirring paddle is matched with the screen plate to stir and granulate materials, and the stirring paddle and the screen plate perform homodromous differential motion, so that the granulating mixing effect can be better improved, the granulating quality is improved, meanwhile, the adjusting mechanism can drive the semi-shaft shell to drive the driving shaft to vertically lift through the first telescopic piece, the stirring seat and the stirring paddle are driven to vertically lift, the distance between the stirring paddle and the screen plate can be conveniently adjusted according to the granulating requirement, and the application range is wider;

2. the utility model adopts the air heater to introduce clean air through the air inlet filter box and blow the clean air into the cavity outside the air blowing disc, and uniformly blows the air in the air heater blowing tank to the screen plate through the air holes uniformly distributed on the outer wall of the air blowing disc, and further uniformly blows the materials through the micropores of the screen plate, and the air in the material tank is filtered by the filter plate and then introduced into the exhaust filter box for exhaust and filtration by the exhaust fan, thereby performing circulating air exchange and drying in the material tank, and improving the particle condensation effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional structural view of the present invention;

fig. 3 is a partially enlarged schematic view of fig. 2.

In the reference symbols: 1. a machine base; 2. a charging bucket; 3. a drive case; 31. a housing body; 32. a drive chamber; 33. an adjustment chamber; 34. a top cover; 35. a bottom cover; 4. an adjustment mechanism; 41. a drive shaft; 42. a shaft sleeve; 43. a half shaft housing; 44. a first telescoping member; 5. a drive mechanism; 51. an outer shaft barrel; 52. a chassis; 53. a center wheel; 54. an inner gear ring; 55. a planet wheel; 6. a motor; 7. a screen plate; 8. an air blowing tray; 9. air holes; 10. a stirring seat; 11. a stirring paddle; 12. an intake air filter box; 13. a hot air blower; 14. covering the material; 15. filtering the plate; 16. an exhaust filter box; 17. an exhaust fan; 18. a gas delivery pipe; 19. a side bracket; 20. a second telescoping member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a granulator convenient for drying comprises a base 1 and a material tank 2 detachably mounted on the top surface of the base 1, specifically, the side wall of the top of the material tank 2 is provided with a mixture nozzle extending into the material tank 2, the bottom of the material tank 2 can be provided with a discharge port with a valve to facilitate discharging, the bottom end of the material tank 2 is connected with the top surface of the base 1 through a bolt and is provided with a sealing ring for sealing, the top surface of the base 1 is detachably connected with a driving shell 3, the bottom end of the driving shell 3 is detachably connected with a motor 6, one end of the motor 6 extending into the driving shell 3 is slidably connected with and drives an adjusting mechanism 4 extending into the material tank 2, the adjusting mechanism 4 is connected with and drives a driving mechanism 5 mounted in the driving shell 3, one end of the driving mechanism 5 extending into the material tank 2 is detachably connected with a screen plate 7, specifically, micropores are densely distributed on the surface of the screen plate 7, one end of the adjusting mechanism 4 extending into the driving mechanism 5 is connected with and drives a stirring seat 10, the outer side of the stirring seat 10 is provided with a stirring paddle 11, concretely, the stirring paddle 11 is provided with a plurality of stirring paddles 11, the plurality of stirring paddles 11 are annularly distributed on the outer side of the stirring seat 10, an air inlet filter box 12 and an air outlet filter box 16 are arranged in the machine base 1, concretely, filter elements are arranged in the air inlet filter box 12 and the air outlet filter box 16, the air inlet filter box 12 and the air outlet filter box 16 are respectively communicated with a hot air blower 13 and an exhaust blower 17, the hot air blower 13 and the exhaust blower 17 are respectively communicated with the ports at the bottom end and the top end of the charging bucket 2 through air pipes 18, namely, the adjusting mechanism 4 is driven by a motor 6 to drive a driving mechanism 5 to rotate, one end extending into the charging bucket 2 through the adjusting mechanism 4 and the driving mechanism 5 respectively drives the stirring seat 10 and the screen plate 7 to rotate, then the stirring paddle 11 is driven by the stirring seat 10 to rotate, and the stirring paddle 11 is matched with the screen plate 7 to stir and granulate the material, and the stirring paddles 11 and the screen plate 7 move, the improvement that can be better is pelletized and is mixed the effect, promotes the pelletization quality, and air heater 13 introduces clean air and the space of blowing sieve plate 7 below through air inlet filter case 12 simultaneously, carries out even blowing to the material through the micropore of sieve plate 7, introduces the air in the material jar 2 by exhaust fan 17 in addition and exhausts in the exhaust filter case 16 and filter, carries out circulation by air heater 13 and exhaust fan 17 in to material jar 2 and takes a breath, improves the granule effect of condensing.

Wherein, drive shell 3 includes can dismantle the shell body 31 of being connected and can dismantle top cap 34 and the bottom 35 of connection at shell body 31 both ends with frame 1 interior top surface, and is concrete, top cap 34 and frame 1 are connected gradually through the bolt in the top of shell body 31, the bottom of shell body 31 passes through bolted connection with bottom 35, be formed with drive chamber 32 and the regulation chamber 33 that correspond with top cap 34 and bottom 35 respectively in the shell body 31, can encapsulate drive chamber 32 and regulation chamber 33 respectively through top cap 34 and bottom 35, make things convenient for the dismouting to maintain more.

Wherein, adjustment mechanism 4 includes the drive shaft 41 of being connected with can dismantling with stirring seat 10, and the bottom of drive shaft 41 and the axle head sliding connection of motor 6, it is concrete, in the bottom of drive shaft 41 stretched into regulation chamber 33, and the bottom of drive shaft 41 and the axle head hole axle cooperation of motor 6, and through splined connection, can drive shaft 41 through motor 6 and drive stirring seat 10 and stirring rake 11 and rotate.

Wherein, the adjusting mechanism 4 further comprises two half-axle housings 43 detachably connected and accommodated in the adjusting cavity 33, specifically, the two half-axle housings 43 are symmetrical and connected through bolts, a shaft sleeve 42 detachably connected with the bottom end of the driving shaft 41 is rotatably connected in the two half-axle housings 43, specifically, two ends of the shaft sleeve 42 are matched with the half-axle housings 43 through bearings, the shaft sleeve 42 is matched with a hole shaft of the driving shaft 41 and connected through bolts, the driving shaft 41 penetrates through the two half-axle housings 43 assembled together, a first expansion piece 44 detachably connected with the bottom cover 35 is arranged at the outer side of the motor 6, the first expansion piece 44 is connected with and drives the half-axle housings 43, specifically, the first expansion piece 44 adopts a cylinder or an electric push rod and is connected with the bottom cover 35 through bolts, an extending end of the first expansion piece 44 is connected with the half-axle housing 43 through bolts, namely, the half-axle housing 43 is matched with the shaft sleeve 42 through the half-axle housing 43 to rotatably position the driving shaft 41, and then drive the semi-axis shell 43 and drive the vertical lift of stirring seat 10 through drive shaft 41 by first extensible member 44, the interval of the stirring rake 11 of more convenient regulation according to the pelletization requirement and sieve plate 7, application scope is wider.

Wherein, actuating mechanism 5 includes to rotate with drive shaft 41 and is connected and set up the outer bobbin 51 in drive chamber 32, and is specific, drive shaft 41 and the cooperation of outer bobbin 51 shaft hole, and outer bobbin 51 stretches into the one end of material jar 2 and can dismantle with sieve plate 7 and be connected, and is specific, and outer bobbin 51 runs through top cap 34 and stretches into the bottom surface of the one end sieve plate 7 of material jar 2 and passes through bolted connection, and outer bobbin 51 passes through the bearing cooperation with top cap 34, can fix a position the installation to sieve plate 7 through outer bobbin 51.

Wherein, actuating mechanism 5 still includes the chassis 52 of being connected with outer axle tube 51 bottom can be dismantled, and is concrete, and bolted connection is passed through with outer axle tube 51's bottom to chassis 52, rotates between chassis 52 and the outer axle tube 51 to be connected with drive shaft 41 sliding connection's centre wheel 53, and is concrete, and the both ends of centre wheel 53 pass through bearing cooperation with outer axle tube 51 and chassis 52 respectively, and centre wheel 53 passes through splined connection with drive shaft 41, can be through outer axle tube 51 and chassis 52 cooperation, install the location to centre wheel 53.

The driving mechanism 5 further includes a plurality of planetary gears 55 annularly distributed and externally engaged with the central wheel 53, two ends of the planetary gears 55 are rotatably connected with the outer shaft cylinder 51 and the chassis 52, specifically, shaft ends of two ends of the planetary gears 55 are respectively matched with the outer shaft cylinder 51 and the chassis 52 through bearings, an inner gear ring 54 engaged with the planetary gears 55 is detachably connected in the driving cavity 32, specifically, the inner gear ring 54 is connected with the inner wall of the driving cavity 32 through bolts, that is, the central wheel 53, the inner gear ring 54 and the planetary gears 55 are matched, the central wheel 53 is driven by the driving shaft 41 to rotate and drive the planetary gears 55 to rotate, and simultaneously, under the action of the inner gear ring 54, the outer shaft cylinder 51 and the chassis 52 are driven to rotate so as to drive the screen plate 7 to rotate and to perform homodromous with the stirring paddle 11, thereby improving the granulation efficiency and the granulation effect.

Wherein, the bottom surface of sieve plate 7 can be dismantled and be connected with air-blowing dish 8, and the bottom of air-blowing dish 8 can be dismantled with an outer shaft section of thick bamboo 51 and be connected, and is concrete, and air-blowing dish 8 is the cone form, and the both ends of air-blowing dish 8 pass through bolted connection with sieve plate 7 and an outer shaft section of thick bamboo 51 respectively, and the terminal surface equipartition of air-blowing dish 8 has gas pocket 9, can support sieve plate 7 through air-blowing dish 8 to air in the material jar 2 is gone into to the air heater 13 through the gas pocket 9 of equipartition evenly blows to sieve plate 7.

Wherein, the top of material jar 2 articulates there is the material lid 14, the outside of frame 1 can be dismantled and be connected with collateral branch frame 19, it is specific, the pin joint that material lid 14 and material jar 2 are located the one side that is close to collateral branch frame 19, and the bottom of collateral branch frame 19 passes through bolted connection with the outer wall of frame 1, it has second extensible member 20 to articulate between collateral branch frame 19 and the material lid 14, it is specific, second extensible member 20 adopts cylinder or electric putter, can open and close the port at material jar 2 top through second extensible member 20 drive material lid 14.

Wherein, the bottom in the 14 inner chambers of material lid can be dismantled and be connected with filter plate 15, and is concrete, the bottom in the 14 inner chambers of material lid is equipped with the counter bore of holding filter plate 15, and filter plate 15 passes through bolted connection with material lid 14, and the cavity of filter plate 15 top passes through air pipe 18 intercommunication with exhaust fan 17, and is concrete, and air pipe 18 between material lid 14 and the exhaust fan 17 is hidden and in the side support 19, and adopts the bellows, can filter exhaust of exhaust fan 17 through filter plate 15, reduces the loss of material.

The working principle is as follows:

when in use, the first telescopic piece 44 drives the semi-axis shell 43 and the driving shaft 41 drives the stirring seat 10 to vertically lift according to the granulating requirement, further adjusting the distance between the stirring paddle 11 and the screen plate 7, and driving the material cover 14 by the second telescopic member 20 to open the port at the top of the charging bucket 2, powder materials can be added into the charging bucket 2, the mixture is added through the mixture nozzle, the driving shaft 41 is driven to rotate through the motor 6, thereby driving the stirring base 10 and the stirring paddle 11 to rotate, and driving the central wheel 53 to rotate by the driving shaft 41 through the cooperation of the central wheel 53, the inner gear ring 54 and the planet wheel 55, and drives the planet wheel 55 to rotate, and simultaneously drives the outer shaft cylinder 51 and the chassis 52 to rotate under the action of the internal gear ring 54, the sieve plate 7 is driven to rotate, and the sieve plate 7 and the stirring paddle 11 are matched to perform equidirectional differential motion, so that the granulating efficiency and the granulating effect are improved;

in the granulation process, whether the introduced air is heated or not is regulated by the hot air blower 13, clean air is introduced into the hot air blower through the air inlet filter box 12 and blown into a cavity on the outer side of the air blowing disc 8, the air blown into the material tank 2 by the hot air blower 13 is uniformly blown to the screen plate 7 through the air holes 9 uniformly distributed on the outer side of the air blowing disc 8, the material is uniformly blown through the micropores of the screen plate 7, the air in the material tank 2 is introduced into the exhaust filter box 16 by the exhaust fan 17 for exhaust filtration, and the hot air blower 13 and the exhaust fan 17 perform circulating ventilation or drying on the material tank 2, so that the particle condensation effect is improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The granulator convenient for drying is characterized by comprising a base (1) and a material tank (2) detachably mounted on the top surface of the base (1), wherein a driving shell (3) is detachably connected to the inner top surface of the base (1), a motor (6) is detachably connected to the bottom end of the driving shell (3), the motor (6) stretches into one end of the driving shell (3) and is slidably connected with an adjusting mechanism (4) stretching into the material tank (2) in a driving mode, the adjusting mechanism (4) is connected with and drives a driving mechanism (5) mounted in the driving shell (3), one end of the driving mechanism (5) stretching into the material tank (2) is detachably connected with a screen plate (7), one end of the adjusting mechanism (4) penetrating through the driving mechanism (5) and stretching into the material tank (2) is connected with and drives a stirring seat (10), and a stirring paddle (11) is arranged on the outer side of the stirring seat (10), be equipped with air intake filter case (12) and exhaust filter case (16) in frame (1), air intake filter case (12) and exhaust filter case (16) communicate respectively has air heater (13) and exhaust fan (17), air heater (13) and exhaust fan (17) communicate the port on material jar (2) bottom and top respectively through gas-supply pipe (18).

2. The pelletizer of claim 1, wherein: the drive shell (3) comprises a shell body (31) detachably connected with the inner top surface of the base (1), and a top cover (34) and a bottom cover (35) detachably connected to two ends of the shell body (31), wherein a drive cavity (32) and an adjusting cavity (33) corresponding to the top cover (34) and the bottom cover (35) respectively are formed in the shell body (31).

3. The pelletizer of claim 2, wherein: the adjusting mechanism (4) comprises a driving shaft (41) detachably connected with the stirring seat (10), and the bottom end of the driving shaft (41) is in sliding connection with the shaft end of the motor (6).

4. The pelletizer of claim 1, wherein: adjustment mechanism (4) still include two and can dismantle half axle shell (43) of connecting and holding in adjusting chamber (33), two half axle shell (43) internal rotation is connected with axle sleeve (42) of can dismantling the connection with drive shaft (41) bottom, the outside of motor (6) is equipped with can dismantle first extensible member (44) of being connected with bottom (35), first extensible member (44) are connected and are driven half axle shell (43).

5. The pelletizer of claim 3, wherein: actuating mechanism (5) include with drive shaft (41) rotate and be connected and set up outer axle cylinder (51) in drive chamber (32), the one end that outer axle cylinder (51) stretched into material jar (2) can be dismantled with sieve mesh plate (7) and be connected.

6. The pelletizer of claim 5, wherein: the driving mechanism (5) further comprises a chassis (52) detachably connected with the bottom end of the outer shaft cylinder (51), and a center wheel (53) in sliding connection with the driving shaft (41) is rotatably connected between the chassis (52) and the outer shaft cylinder (51).

7. The pelletizer of claim 6, wherein: the driving mechanism (5) further comprises a plurality of planetary wheels (55) which are distributed in an annular mode and are externally meshed with the central wheel (53), two ends of each planetary wheel (55) are respectively in rotating connection with the outer shaft barrel (51) and the chassis (52), and an inner gear ring (54) which is internally meshed with the planetary wheels (55) is detachably connected in the driving cavity (32).

8. The pelletizer of claim 5, wherein: the bottom surface of sieve net board (7) can be dismantled and be connected with air-blowing dish (8), the bottom and outer bobbin (51) of air-blowing dish (8) can be dismantled and be connected, the terminal surface equipartition of air-blowing dish (8) has gas pocket (9).

9. The pelletizer of claim 1, wherein: the top of material jar (2) articulates there is material lid (14), the outside of frame (1) can be dismantled and be connected with collateral branch frame (19), it has second extensible member (20) to articulate between collateral branch frame (19) and material lid (14).

10. The pelletizer of claim 9, wherein: the bottom end of the inner cavity of the material cover (14) is detachably connected with a filter plate (15), and a cavity above the filter plate (15) is communicated with an exhaust fan (17) through a gas pipe (18).

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