CN216260302U - Agitating unit for granulator - Google Patents

Abstract

The utility model relates to a stirring device for a granulator, which comprises an outer cylinder and an inner cylinder rotatably arranged in the outer cylinder, wherein the bottom surface of the outer cylinder is detachably connected with a first motor, the first motor is connected with and drives the inner cylinder, the bottom end of the inner cylinder is communicated with a discharge cylinder detachably connected with the bottom end of the outer cylinder, and the bottom end of the discharge cylinder is detachably connected with a valve. Effectively improves the stirring and mixing quality and the production efficiency of the materials.

Description

Agitating unit for granulator

Technical Field

The utility model relates to the technical field of granulation, in particular to a stirring device for a granulator.

Background

Granulation is a process whereby finer particles are agglomerated into coarse aggregates in order to improve powder flow. Processing the materials in the state of powder, melt, aqueous solution, etc. into granular materials with certain shape and size. Almost all solid formulations can be prepared without departing from the granulation process.

According to the needs of pelletization, need stir the raw materials before the pelletization, and traditional method is to put into a vat with the pelletization raw materials, and manual use instrument stirs, and people discover gradually that this method is wasted time and energy, and stirring efficiency and quality are all not high, and current agitating unit can't stir the material of ejection of compact part at the stirring in-process, leads to stirring insufficiently to ejection of compact efficiency is lower. Therefore, in order to solve the above problems, a stirring device for a granulator has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring device for a granulator, and aims to solve the problems that in the prior art, the manual stirring and stirring efficiency is low, the stirring of the stirring device is insufficient, and the discharging efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an agitating unit for granulator, includes outer barrel and rotates the interior barrel of installing in the urceolus body, the bottom surface of outer barrel can be dismantled and is connected with first motor, barrel in the first motor is connected and drives, the bottom intercommunication of interior barrel has can dismantle the play feed cylinder of being connected with outer barrel bottom, the bottom of going out the feed cylinder can be dismantled and is connected with the valve, the top of outer barrel can be dismantled and is connected with the top cap, the top surface of top cap can be dismantled and is connected with the second motor, the second motor is connected and drives has the pivot of stretching into in the inner tube body, the top of pivot is rotated and is connected with and can dismantle the rabbling mechanism of being connected with interior barrel, the dismantlement of pivot is connected with the spiral auger that stretches into in the feed cylinder.

Preferably, the bottom end of the inner barrel is provided with a first bearing matched with the inner bottom surface of the outer barrel, the top end of the inner cavity of the outer barrel is provided with a supporting table, and a second bearing matched with the top edge of the inner barrel is arranged above the supporting table.

Preferably, the stirring mechanism comprises a sleeve sleeved at the top of the rotating shaft and a positioning disc arranged on the inner bottom surface of the inner barrel, and a stirring rod is arranged between the side wall of the sleeve and the top surface of the positioning disc.

Preferably, one end of the first motor extending into the outer cylinder body is provided with a driving gear, and the outer side of the first bearing is provided with a driven gear ring detachably connected with the bottom surface of the inner cylinder body.

Preferably, the top surface of top cap is equipped with the feed inlet with interior barrel intercommunication.

Preferably, the bottom of outer barrel can be dismantled and be connected with a plurality of stabilizer blade, a plurality of the stabilizer blade is the outside of annular distribution outer barrel.

The utility model has at least the following beneficial effects:

the inner barrel is accommodated by the outer barrel, the inner barrel is positioned, rotated and supported by the matching of the first bearing and the second bearing, the inner barrel is driven by the first motor to drive the stirring mechanism to rotate, the rotating shaft is driven by the second motor to drive the spiral auger to rotate, so that materials in the inner barrel are stirred by the stirring mechanism and the spiral auger, the spiral auger extending into the discharging barrel is matched with the valve, the materials are stirred more conveniently and fully, the discharging is quicker and more convenient, and the material stirring and mixing quality and the production efficiency are effectively improved.

Drawings

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

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

In the reference symbols: 1. an outer cylinder; 2. a support leg; 3. an inner cylinder; 4. a top cover; 5. a first motor; 6. a second motor; 7. a rotating shaft; 8. a stirring mechanism; 81. a sleeve; 82. positioning a plate; 83. a stirring rod; 9. a discharging barrel; 10. a valve; 11. a spiral auger; 12. a first bearing; 13. a support table; 14. a second bearing; 15. a driving gear; 16. a driven gear ring; 17. and (4) feeding a material inlet.

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. 1-2, the present invention provides a technical solution: a stirring device for a granulator comprises an outer barrel 1 and an inner barrel 3 rotatably arranged in the outer barrel 1, specifically, a port at the bottom of the inner barrel 3 is matched with a port shaft hole at the bottom of the outer barrel 1, the bottom surface of the outer barrel 1 is detachably connected with a first motor 5, specifically, the first motor 5 is connected with the bottom surface of the outer barrel 1 through a bolt, the first motor 5 is connected with and drives the inner barrel 3, the bottom end of the inner barrel 3 is communicated with a discharge barrel 9 detachably connected with the bottom end of the outer barrel 1, specifically, the top end of the discharge barrel 9 corresponds to the port at the bottom of the inner barrel 3, the inner diameter of the discharge barrel is the same, the bottom end of the discharge barrel 9 is detachably connected with a valve 10, specifically, the valve 10, the discharge barrel 9 and the outer barrel 1 are sequentially connected through a bolt, the top end of the outer barrel 1 is detachably connected with a top cover 4, the top surface of the top cover 4 is detachably connected with a second motor 6, specifically, the second motor 6 is connected with the top surface of the top cover 4 through a bolt, the second motor 6 is connected with and drives a rotating shaft 7 extending into the inner cylinder 3, specifically, the top end of the rotating shaft 7 is matched with the top cover 4 through a bearing, the top end of the rotating shaft 7 is connected with the shaft end of the second motor 6 through a coupler, the top of the rotating shaft 7 is rotatably connected with a stirring mechanism 8 detachably connected with the inner cylinder 3, the rotating shaft 7 is detachably connected with a spiral auger 11 extending into a discharge cylinder 9, specifically, the spiral auger 11 is connected with the rotating shaft 7 through a bolt, a spiral blade outside the spiral auger 11 is matched with the inner wall of the discharge cylinder 9, the inner cylinder 3 can be accommodated through the outer cylinder 1, the inner cylinder 3 is positioned, rotatably supported, the first motor 5 drives the inner cylinder 3 and drives the stirring mechanism 8 to rotate, and the second motor 6 drives the rotating shaft 7 and drives the spiral auger 11 to rotate, thereby stir the material in the internal barrel 3 through rabbling mechanism 8 and spiral auger 11 to stretch into the cooperation of spiral auger 11 and valve 10 in the feed cylinder 9, make things convenient for intensive mixing more, the ejection of compact is convenient more fast simultaneously, improves material mixing quality and production efficiency effectively.

Wherein, the bottom of interior barrel 3 be equipped with outer barrel 1 interior bottom surface complex first bearing 12, the top of the 1 inner chamber of outer barrel is equipped with a supporting bench 13, supporting bench 13's top be equipped with interior barrel 3 top along complex second bearing 14, it is specific, the skirt ring for covering the 14 top surfaces of second bearing is followed on the top of interior barrel 3, and first bearing 12 and second bearing 14 all adopt thrust ball bearing, can carry out slewing support through first bearing 12 and second bearing 14 to interior barrel 3, the structure is more stable.

Wherein, rabbling mechanism 8 establishes the sleeve 81 at pivot 7 top and installs the positioning disk 82 of bottom surface in barrel 3 including the cover, and is concrete, sleeve 81 and the 7 hole axle cooperations of pivot, and positioning disk 82 passes through bolted connection with interior barrel 3, is equipped with puddler 83 between the lateral wall of sleeve 81 and the top surface of positioning disk 82, and is concrete, and the top of puddler 83 is bent, can be through sleeve 81 and positioning disk 82 cooperation, fixes a position the puddler 83 of bending, and then stirs by interior barrel 3 drive puddler 83.

Wherein, the one end that first motor 5 stretched into in the outer barrel 1 is equipped with driving gear 15, and the outside of first bearing 12 is equipped with can dismantle the driven ring gear 16 of being connected with 3 bottom surfaces of interior barrel, and is concrete, and the bottom surface of driven ring gear 16 and interior barrel 3 passes through bolted connection, and driven ring gear 16 and driving gear 15 external toothing can pass through driving gear 15 and driven ring gear 16's meshing, have barrel 3 steady rotation in the first motor 5 drive.

Wherein, the top surface of top cap 4 is equipped with the feed inlet 17 with interior barrel 3 intercommunication, can add the material in to interior barrel 3 through feed inlet 17.

Wherein, the bottom of outer barrel 1 can be dismantled and be connected with a plurality of stabilizer blade 2, and is concrete, and the top of stabilizer blade 2 all passes through bolted connection with the bottom surface and the lateral wall of outer barrel 1, and a plurality of stabilizer blade 2 is the outside of annular distribution barrel 1 outside, can support outer barrel 1 through a plurality of stabilizer blades 2.

The working principle is as follows:

when adding the material, close valve 10, add the material in the barrel 3 through feed inlet 17 to inside, barrel 3 and drive rabbling mechanism 8 rotation in being driven by first motor 5, simultaneously by second motor 6 drive pivot 7 and drive spiral auger 11 and rotate, thereby stir the material in the barrel 3 through rabbling mechanism 8 and spiral auger 11, and stretch into the material that the spiral auger 11 in the feed cylinder 9 can be with sinking the material in the feed cylinder 9 and turn over, stir more fully, improve material stirring mixing quality and production efficiency effectively.

During the ejection of compact, open valve 10, by second motor 6 back drive pivot 7 to drive spiral auger 11 and rotate, through spiral auger 11 and play feed cylinder 9 cooperation, derive the material in the barrel 3 in with, the ejection of compact is convenient more fast.

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 (6)

1. The stirring device for the granulator is characterized by comprising an outer barrel (1) and an inner barrel (3) which is rotatably installed in the outer barrel (1), wherein the bottom surface of the outer barrel (1) is detachably connected with a first motor (5), the first motor (5) is connected with and drives the inner barrel (3), the bottom end of the inner barrel (3) is communicated with a discharge barrel (9) detachably connected with the bottom end of the outer barrel (1), the bottom end of the discharge barrel (9) is detachably connected with a valve (10), the top end of the outer barrel (1) is detachably connected with a top cover (4), the top surface of the top cover (4) is detachably connected with a second motor (6), the second motor (6) is connected with and drives a rotating shaft (7) extending into the inner barrel (3), the top of the rotating shaft (7) is rotatably connected with a stirring mechanism (8) detachably connected with the inner barrel (3), the detachable connection of the rotating shaft (7) is connected with a spiral auger (11) extending into the discharging barrel (9).

2. The stirring device for a granulator according to claim 1, wherein: the bottom of interior barrel (3) is equipped with and outer barrel (1) interior bottom surface complex first bearing (12), the top of outer barrel (1) inner chamber is equipped with brace table (13), the top of brace table (13) is equipped with and pushes up along complex second bearing (14) with interior barrel (3).

3. The stirring device for a granulator according to claim 1, wherein: rabbling mechanism (8) are including establishing sleeve (81) and the positioning disk (82) of bottom surface in barrel (3) in the cover is established at pivot (7) top, be equipped with puddler (83) between the lateral wall of sleeve (81) and the top surface of positioning disk (82).

4. The stirring device for a granulator according to claim 2, wherein: one end of the first motor (5) extending into the outer cylinder body (1) is provided with a driving gear (15), and the outer side of the first bearing (12) is provided with a driven gear ring (16) detachably connected with the bottom surface of the inner cylinder body (3).

5. The stirring device for a granulator according to claim 1, wherein: the top surface of top cap (4) is equipped with feed inlet (17) with interior barrel (3) intercommunication.

6. The stirring device for a granulator according to claim 1, wherein: the bottom of outer barrel (1) can be dismantled and be connected with a plurality of stabilizer blade (2), a plurality of stabilizer blade (2) are the outside of annular distribution outer barrel (1).

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