CN212396520U

CN212396520U - A mixer for powder

Info

Publication number: CN212396520U
Application number: CN202020804237.6U
Authority: CN
Inventors: 张建梁; 刘增川
Original assignee: Zhejiang Huayou Color Textile Technology Co ltd
Current assignee: Zhejiang Huayou Color Textile Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-26
Anticipated expiration: 2030-05-14

Abstract

A stirrer for powder comprises a barrel, stirring blades and a driving mechanism, wherein the stirring blades are arranged in the barrel, the driving mechanism is connected with the barrel, a discharging channel is arranged in the barrel, the discharging channel is provided with a discharging mechanism for opening and closing the discharging channel, the stirring blades comprise central blades arranged in a spiral line, and the central blades are connected with the driving mechanism; after the stirring is uniform, the discharging channel is opened by the discharging mechanism, and the powder which is uniformly stirred in the rotating process of the stirring blade is discharged.

Description

A mixer for powder

Technical Field

The utility model relates to a field of powder stirring specifically is a mixer for powder.

Background

The mixer is the equipment with different material intermix to even, in a lot of production processes, all needs abundant stir the powder and mixes for even granule, but when stirring the powder, the powder piles up at the middle part easily for the stirring is not enough even, has reduced stirring efficiency, and leads to mixing unevenly because of stirring is uneven, can the quality of greatly reduced product, directly influenced the use quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stirrer for powder, which pours the powder into a barrel, starts a driving mechanism, the driving mechanism drives a stirring blade to stir the powder, a central blade in the stirring blade allows the powder to move from the middle part to the edge part, and avoids the accumulation of the middle part; after the stirring is uniform, the discharging channel is opened by the discharging mechanism, and the powder which is uniformly stirred in the rotating process of the stirring blade is discharged.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mixer for powder, includes barrel, stirring vane and actuating mechanism, and in stirring vane located the barrel, actuating mechanism was connected with the barrel, is equipped with discharging channel in the barrel, is equipped with the discharge mechanism who is used for discharging channel switching on discharging channel, and stirring vane includes the central blade that the helix set up, and central blade is connected with actuating mechanism.

Preferably, the barrel lower extreme is the back taper, is equipped with the lid on the barrel, and the lid is connected with barrel detachably, and the lid top is equipped with the feed inlet.

Preferably, a horizontal bottom plate is arranged in the barrel and fixedly connected with the barrel, and the discharging channel is arranged on the bottom plate and is a through groove.

Preferably, discharge mechanism includes first motor, mounting, rotor plate and card strip, and the mounting is fixed on the bottom plate, and first motor is fixed on the mounting, and the output shaft and the rotor plate one end fixed connection of first motor, rotor plate rotatably are connected with the mounting, and in the card strip was located to the rotor plate other end, the card strip was fixed on the bottom plate.

Preferably, the driving mechanism comprises a second motor, a connecting piece and a rotating rod, the second motor is fixed on the connecting piece, the connecting piece is connected with the cover through a bolt, the rotating rod is fixedly connected with an output shaft of the second motor, and the rotating rod is rotatably arranged in the connecting piece.

Preferably, stirring vane still includes the sleeve, the blade of two spiral helicine limit portion blades and a plurality of circumference settings, the sleeve cover is established on the rotary rod, central blade be equipped with the multiring for the helix, connecting rod and sleeve fixed connection are passed through at the central blade both ends, limit portion blade is the half-turn heliciform, limit portion blade's helix diameter is greater than central blade's helix diameter, limit portion blade both ends are passed through connecting rod and sleeve fixed connection, the blade is equipped with threely, a plurality of blade centers are equipped with the go-between, the blade passes through bolt and go-between fixed connection, establish on the rotary rod go-between slidable, sleeve and go-between are respectively through locking bolt and rotary rod.

Compared with the prior art, the stirrer for powder material, which adopts the technical scheme, has the following beneficial effects:

one, adopt the utility model discloses a mixer for powder pours the powder into the barrel, starts actuating mechanism, and actuating mechanism drives stirring vane stirs the powder, and central blade among the stirring vane lets the powder from the middle part toward limit portion's removal, avoids the middle part to pile up.

And secondly, after the materials are uniformly stirred, the discharging channel is opened by the discharging mechanism, and the powder which is uniformly stirred in the rotating process of the stirring blade is discharged.

Drawings

Fig. 1 is a schematic structural diagram of the stirring machine for powder of the present invention.

FIG. 2 is a schematic drawing showing the disassembly of the stirrer for powder.

FIG. 3 is a partial cross-sectional view of a blender for powders.

Reference numerals: 1. a barrel; 11. a discharge channel; 12. a cover; 13. a feed inlet; 14. a base plate; 2. a stirring blade; 21. a central blade; 22. a sleeve; 23. an edge blade; 24. a blade; 25. a connecting ring; 26. locking the bolt; 3. a drive mechanism; 31. a second motor; 32. a connecting member; 33. rotating the rod; 4. a discharging mechanism; 41. a first motor; 42. a fixing member; 43. a rotating plate; 44. and (6) clamping the strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a mixer for powder comprises a barrel 1, a mixing blade 2 and a driving mechanism 3, wherein the mixing blade 2 is arranged in the barrel 1, the driving mechanism 3 is connected with the barrel 1, the powder is poured into the barrel 1, the driving mechanism 3 is started, the driving mechanism 3 drives the mixing blade 2 to mix the powder, a discharging channel 11 is arranged in the barrel 1, a discharging mechanism 4 for opening and closing the discharging channel 11 is arranged on the discharging channel 11, after the powder is uniformly mixed, the discharging mechanism 4 opens the discharging channel 11, and the powder which is uniformly mixed is discharged when the mixing blade 2 wins in the rotating process.

The lower extreme of barrel 1 is the back taper, and the back taper bottom is equipped with the export, and the storage bucket that connects can be placed to the export bottom, conveniently takes, is equipped with lid 12 on the barrel 1, and lid 12 is connected with barrel 1 detachably, and lid 12 top is equipped with feed inlet 13, and feed inlet 13 is the infundibulate, makes things convenient for the powder to pour into.

The horizontal bottom plate 14 is arranged in the barrel body 1, the bottom plate 14 is fixedly connected with the barrel body 1, the discharge channel 11 is arranged on the bottom plate 14, the discharge channel 11 is a through groove which is arranged at the edge part of the bottom plate 14, and when the stirring blade 2 rotates, powder at the bottom rotates outwards under the action of centrifugal force, so that the powder can be conveniently discharged from the through groove; the discharging mechanism 4 comprises a first motor 41, a fixing member 42, a rotating plate 43 and a clamping strip 44, the fixing member 42 is fixed on the bottom plate 14, the first motor 41 is fixed on the fixing member 42, an output shaft of the first motor 41 is fixedly connected with one end of the rotating plate 43, the rotating plate 43 is rotatably connected with the fixing member 42, the other end of the rotating plate 43 is arranged in the clamping strip 44, the circular plate is positioned below the through groove, the other end of the rotating plate 43 is a circular plate, the clamping strip 44 is fixed on the bottom plate 14, the clamping strip 44 is an arc-shaped clamping strip 44, the center of the arc-shaped clamping strip 44 is coincident with the center of the output shaft of the first motor 41, when powder needs to be stirred, the rotating plate 43 seals the through groove, so that the powder is stirred in the barrel 1 until uniform, when the powder needs to be discharged, the first motor 41 is started in the forward direction, the first motor, the locking strip 44 has a supporting and guiding function for the rotation plate 43.

The driving mechanism 3 comprises a second motor 31, a connecting piece 32 and a rotating rod 33, the second motor 31 is fixed on the connecting piece 32, the connecting piece 32 is connected with the cover 12 through a bolt, the rotating rod 33 is fixedly connected with an output shaft of the second motor 31, the rotating rod 33 is rotatably arranged in the connecting piece 32, the second motor 31 is started, the second motor 31 drives the rotating rod 33 to rotate, and the rotating rod 33 drives the stirring blade 2 to stir the powder.

Stirring vane 2 includes the sleeve 22 that the helix set up, central blade 21, the wheel leaf 24 that two spiral helicine limit portion blades 23 and a plurality of circumference set up, sleeve 22 cover is established on rotary rod 33, central blade 21 be equipped with many circles for the helix, connecting rod and sleeve 22 fixed connection are passed through at central blade 21 both ends, limit portion blade 23 is the half-turn spiral, two 23 circumference symmetries of limit portion blade set up, limit portion blade 23's helix diameter is greater than central blade 21's helix diameter, limit portion blade 23 both ends are passed through connecting rod and sleeve 22 fixed connection.

When viewed from the top, the edge blades 23 are in a large circular ring shape, and the central blades 21 are in a small circular ring shape; the number of the vanes 24 is three, the center of the vanes 24 is provided with a connecting ring 25, the vanes 24 are fixedly connected with the connecting ring 25 through bolts, the connecting ring 25 can be arranged on a rotating rod 33 in a sliding way, the sleeve 22 and the connecting ring 25 are respectively and fixedly connected with the rotating rod 33 through locking bolts 26, the central blade 21 stirs the powder in the middle of the barrel 1 to move the powder in the middle outwards, the edge blade 23 stirs the powder outside to stir the powder outside inwards, the central blade 21 and the edge blade 23 are matched and stirred, so that the middle part and the edge part of the powder can be uniformly stirred, the stirring efficiency is high, the wheel blade 24 is arranged between the edge blade 23 and the bottom plate 14, the powder on the bottom surface is stirred, and when the powder is discharged, the powder on the center of the bottom and the powder on the edge are discharged to the through groove by the vane 24 under the action of centrifugal force, so that the powder can be rapidly discharged, and the powder on the edge can be basically discharged.

Be equipped with spacing post on the rotary rod 33, spacing post and sleeve 22 one end butt, the sleeve 22 other end and go-between 25 butt, the setting of spacing post makes sleeve 22 and go-between 25's position confirm, and is easy to assemble fixed.

The use process comprises the following steps:

1. when powder needs to be stirred, the first motor 41 rotates to drive the rotating plate 43 to rotate until the through groove is closed, one end of the rotating plate 43 is located in the clamping strip 44 to move, and the clamping strip 44 has supporting and guiding effects on the rotating plate 43.

2. Powder is poured into the barrel 1 from the feeding hole 13, the second motor 31 is started, the second motor 31 drives the rotating rod 33 to rotate, and the rotating rod 33 drives the stirring blade 2 to stir the powder.

3. The central blade 21 stirs the powder in the middle part of barrel 1, outwards removes the powder in middle part, and limit portion blade 23 stirs the powder in the outside, with the inside stirring of outside powder, the cooperation stirring of central blade 21 and limit portion blade 23 for powder middle part and limit portion can both the stirring.

4. When the powder needs to be discharged, the first motor 41 is started in the forward direction, the first motor 41 drives the rotating plate 43 to rotate for a certain angle, so that the through groove is opened, and the wheel blades 24 on the bottom plate 14 discharge the powder at the center and the edge of the bottom part to the through groove under the action of centrifugal force.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. A mixer for powder which characterized in that: including barrel (1), stirring vane (2) and actuating mechanism (3), in barrel (1) was located in stirring vane (2), actuating mechanism (3) were connected with barrel (1), be equipped with discharging channel (11) in barrel (1), be equipped with discharging mechanism (4) that are used for discharging channel (11) switching on discharging channel (11), stirring vane (2) are connected with actuating mechanism (3) including central blade (21) that the helix set up, central blade (21).

2. A mixer for powders according to claim 1, wherein: the lower end of the barrel body (1) is in an inverted cone shape, the barrel body (1) is provided with a cover (12), the cover (12) is detachably connected with the barrel body (1), and the top of the cover (12) is provided with a feeding hole (13).

3. A mixer for powders according to claim 2, wherein: a horizontal bottom plate (14) is arranged in the barrel body (1), the bottom plate (14) is fixedly connected with the barrel body (1), the discharging channel (11) is arranged on the bottom plate (14), and the discharging channel (11) is a through groove.

4. A mixer for powders according to claim 3, wherein: the discharging mechanism (4) comprises a first motor (41), a fixing piece (42), a rotating plate (43) and a clamping strip (44), the fixing piece (42) is fixed on the bottom plate (14), the first motor (41) is fixed on the fixing piece (42), an output shaft of the first motor (41) is fixedly connected with one end of the rotating plate (43), the rotating plate (43) is rotatably connected with the fixing piece (42), the other end of the rotating plate (43) is arranged in the clamping strip (44), and the clamping strip (44) is fixed on the bottom plate (14).

5. A mixer for powders according to claim 4, wherein: the driving mechanism (3) comprises a second motor (31), a connecting piece (32) and a rotating rod (33), the second motor (31) is fixed on the connecting piece (32), the connecting piece (32) is connected with the cover (12) through a bolt, the rotating rod (33) is fixedly connected with an output shaft of the second motor (31), and the rotating rod (33) is rotatably arranged in the connecting piece (32).

6. A mixer for powders according to claim 5, wherein: stirring vane (2) still includes sleeve (22), wheel leaf (24) that two heliciform limit portion blade (23) and a plurality of circumference set up, sleeve (22) cover is established on rotary rod (33), central blade (21) be the helix and be equipped with many circles, central blade (21) both ends are through connecting rod and sleeve (22) fixed connection, limit portion blade (23) both ends are through connecting rod and sleeve (22) fixed connection, wheel leaf (24) are equipped with threely, a plurality of wheel leaf (24) centers are equipped with go-between (25), wheel leaf (24) are through bolt and go-between (25) fixed connection, go-between (25) slidable is established on rotary rod (33), sleeve (22) and go-between (25) are respectively through locking bolt (26) and rotary rod (33) fixed connection.