CN219153390U

CN219153390U - High-speed stirring machine

Info

Publication number: CN219153390U
Application number: CN202320078448.XU
Authority: CN
Inventors: 刘伟
Original assignee: Dongguan Bosti New Material Co ltd
Current assignee: Dongguan Bosti New Material Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2033-01-10

Abstract

The application relates to the field of mixing equipment, especially, relate to a high-speed stirring machine, including base, barrel, stirring subassembly, the barrel is installed in the top of base, and the feed end of barrel is provided with the cover, and the cover is provided with scrapes the material subassembly, scrapes the material subassembly and includes first motor, connecting rod, scrapes the material piece, and the inner wall removal of material piece laminating barrel is scraped to first motor drive, scrapes the masterbatch of barrel inner wall accumulation and stirs the masterbatch of pressing close to the barrel inner wall for the masterbatch obtains carrying out abundant stirring, and the masterbatch misce bene, and the quality of later stage plastic pelletization product is preferred.

Description

High-speed stirring machine

Technical Field

The application relates to the field of mixing equipment, in particular to a high-speed stirring machine.

Background

The high-speed stirrer is mainly used for crushing, dispersing, emulsifying and mixing liquid raw materials in different viscosity pulps, and the high-speed strong shearing, impacting, crushing and dispersing of the materials are carried out by high-speed high-efficiency stirring equipment of a dispersing disc, so that the functions of rapid mixing, dissolving, dispersing and refining are achieved.

In the production process of plastic pelletization, the masterbatch needs to be fully mixed by adopting a high-speed stirrer generally, when the masterbatch is stirred by a stirring paddle, the masterbatch is easy to be thrown to the inner wall of the barrel under the action of centrifugal force, so that the masterbatch is accumulated at the inner wall of the barrel, and the stirring paddle is difficult to fully stir the masterbatch at the inner wall of the barrel, so that the masterbatch is not uniformly stirred, and the quality of a post-stage plastic pelletization product is influenced.

Disclosure of Invention

In order to solve the problem that masterbatch is easy to accumulate at the barrel inner wall, leads to masterbatch stirring inhomogeneous, this application provides a high-speed stirring machine.

The utility model provides a high-speed stirring machine, includes base, barrel, stirring subassembly, the barrel install in the top of base, the feed end of barrel is provided with the cover, the cover is provided with scrapes the material subassembly, scrape the material subassembly and include first motor, connecting rod, scrape the material piece, first motor is fixed in the top of cover, the drive shaft protrusion of first motor stretches into inside the barrel, the one end of connecting rod with the outer wall connection of the drive shaft of first motor, the other end of connecting rod with scrape the material piece and be connected, scrape the laminating of material piece the inner wall of barrel, stirring subassembly includes stirring piece and driving piece, the stirring piece set up in the inside of barrel, the driving piece drive stirring piece rotates.

Through adopting above-mentioned technical scheme, the base is used for supporting the barrel, and driving piece drive stirring piece rotates, and the masterbatch is smashed, the dispersion is carried out the intermixture with stirring piece contact, and first motor drive scrapes the inner wall of material piece laminating barrel and removes, is favorable to scraping the masterbatch of barrel inner wall accumulation and stirs the masterbatch of pressing close to the barrel inner wall for the masterbatch obtains carrying out abundant stirring, and the quality of masterbatch misce bene later stage plastic pelletization product is preferred.

Preferably, one side surface of the scraping block is an inclined surface, and the scraping block is inclined towards the other side surface.

Through adopting above-mentioned technical scheme, contact with the inclined plane in the masterbatch motion process, the inclined plane is favorable to leading the masterbatch to the barrel middle part from barrel inner wall for masterbatch and stirring piece fully contact, and the stirring is more abundant, and the masterbatch mixes more evenly.

Preferably, the distance between the inner wall of the cylinder and one end of the inclined surface, which is far away from the inner wall of the cylinder, is 15-25cm.

Through adopting above-mentioned technical scheme, the distance is less than 15cm, and is less than the guiding range to the masterbatch, and the masterbatch is difficult to remove other regions of barrel inside and carries out the compounding, and the distance is greater than 25cm and makes the resistance that the scraping block received great, causes the damage of first motor easily, sets up the inner wall of barrel and the distance of the one end that the barrel inner wall was kept away from to the inclined plane to 15-25cm to the scope that is preferred, and the burden of first motor is less when playing good guide effect.

Preferably, the stirring piece comprises a stirring shaft and stirring paddles, the stirring shaft is rotationally connected with the cylinder, three layers of stirring paddles are arranged on the stirring shaft from top to bottom, the length of each stirring paddle on the upper two layers is smaller than the width of each stirring paddle on the lowest layer, the bottom of each stirring paddle on the lowest layer is attached to the inner bottom surface of the cylinder, and one end of each stirring paddle on the lowest layer is bent upwards and attached to the inner wall of the cylinder.

Through adopting above-mentioned technical scheme, three-layer stirring paddle makes the contact scope of stirring spare and masterbatch wider, and stirring efficiency is high, and the masterbatch mixes more evenly, and the bottom of lower floor stirring paddle laminating barrel is interior bottom surface for the masterbatch is difficult to accumulate in the interior bottom surface of barrel, and the compounding of being convenient for is even, and the one end of lower floor stirring paddle upwards buckles and the inner wall of laminating barrel is favorable to scraping the masterbatch at the barrel inner dead angle stirring, and the masterbatch mixes more evenly.

Preferably, the lower tip lateral wall of barrel is provided with the subassembly of unloading, the subassembly of unloading includes drum, unloading pipe, first cylinder, the one end of drum with the barrel intercommunication, the cylinder is fixed in the other end of drum, be provided with the sealing plate in the barrel, the telescopic link of first cylinder with the sealing plate is connected, the one end of unloading pipe is fixed in the outer wall of drum, and with the inside intercommunication of drum.

Through adopting above-mentioned technical scheme, the masterbatch is in the in-process of mixing, and the telescopic link extension of first cylinder drives the sealing plate and seals the intercommunication department of drum and barrel, and the masterbatch can not follow the intercommunication department ejection of compact, and during the ejection of compact, the telescopic link of first cylinder is retracted, and the intercommunication department is opened, realizes that the mixture is from the intercommunication department ejection of compact, produces the condition that flies upward when the reducible mixture ejection of compact of drum leads to the material loss, and the unloading pipe is favorable to guiding mixture blanking position for it is more convenient to receive the material.

Preferably, the telescopic cylinder further comprises an opening and closing assembly, the opening and closing assembly comprises a second cylinder, the second cylinder is fixed on the outer wall of the cylinder body, and a telescopic rod of the second cylinder is connected with the cylinder cover.

Through adopting above-mentioned technical scheme, be provided with the cover of scraping material subassembly, weight is heavier, comparatively troublesome, laborious through the manual work uncapping, and the telescopic link extension of second cylinder is with the cover jack-up, realizes that automatic uncapping is comparatively simple and convenient, safe.

Preferably, an observation window is arranged on the cylinder cover.

Through adopting above-mentioned technical scheme, the observation window is favorable to operating personnel to observe the stirring situation of masterbatch in the barrel, reduces to shut down and uncaps, and is comparatively convenient.

Preferably, the top of the cylinder cover is provided with a discharging cylinder, the discharging cylinder is communicated with the inside of the cylinder, and the opening end of the discharging cylinder is provided with a cover body.

Through adopting above-mentioned technical scheme, the unloading section of thick bamboo is favorable to operating personnel midway reinforced, the feed supplement, reduces to shut down and uncaps and add, and is comparatively convenient, and the production effect is higher, and the lid closes in the unloading section of thick bamboo, reduces outside rubbish and falls into inside the feed cylinder from the unloading section of thick bamboo, pollutes the mixture.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first motor drive scrapes the inner wall removal of material piece laminating barrel, is favorable to scraping the masterbatch of barrel inner wall accumulation and stirring the masterbatch of pressing close to the barrel inner wall for the masterbatch obtains carrying out abundant stirring, and the quality of masterbatch misce bene later stage plastic pelletization product is preferred.

2. The three-layer stirring blade enables the contact range of the stirring piece and the master batch to be wider, the stirring efficiency is high, the master batch is more uniformly mixed, the lowest-layer stirring blade is favorable for scraping and stirring the master batch positioned on the inner bottom surface and dead corners of the cylinder body, and the master batch is more uniformly mixed.

3. The condition that produces when the discharge subassembly reduces the mixture and fly upward and lead to the material loss to guide the mixture blanking position, make the receipts material more convenient.

4. The opening and closing assembly realizes automatic uncovering, is simple and safe, the observation window is beneficial to operators to observe the stirring condition of the master batch in the cylinder, and the shutdown uncovering is reduced, so that the operation is convenient; the blanking cylinder enables operators to feed and supplement materials midway more conveniently.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-speed stirring machine.

Fig. 2 is a schematic structural view of the scraping assembly described in the present application.

Fig. 3 is a schematic structural view of the stirring element disclosed in the application.

Fig. 4 is a cross-sectional view of a high speed blender of the present application.

Fig. 5 is a cross-sectional view of a discharge assembly as described herein.

Reference numerals illustrate: 1. a base; 11. a cylinder support; 2. a cylinder; 21. a cylinder fixing block; 3. a stirring assembly; 31. a stirring member; 311. a stirring shaft; 312. stirring paddles; 32. a driving member; 321. a second motor; 322. a driving wheel; 323. a drive belt; 324. driven wheel; 4. a cylinder cover; 41. a scraping assembly; 411. scraping a material block; 4111. an inclined surface; 412. a connecting rod; 413. a first motor; 42. an observation window; 43. a blanking cylinder; 431. a cover body; 5. an opening and closing assembly; 51. a second cylinder; 6. a discharge assembly; 61. a cylinder; 611. sealing plate; 62. discharging pipes; 63. a first cylinder.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a high-speed mixer, including base 1, barrel 2 of splendid attire masterbatch, smash the masterbatch, the stirring subassembly 3 of dispersion, mix, set up in barrel lid 4 of barrel 2 feed end, control barrel lid 4 open and shut subassembly 5, the inside cavity of base 1, the top of base 1 is provided with the barrel support frame 11 of fixed barrel 2, barrel 2 is connected with barrel support frame 11, the top of barrel 2 is the feed end of barrel 2, the subassembly 5 that opens and shuts includes second cylinder 51, the lateral wall of barrel 2 is provided with cylinder fixed block 21, second cylinder 51 and cylinder fixed block 21 fixed connection, the telescopic link and the barrel lid 4 of second cylinder 51 are connected, second cylinder 51 drive barrel lid 4 open or be covered in barrel 2, it is comparatively convenient laborsaving, barrel lid 4 is provided with the scraping subassembly 41 that is used for scraping the masterbatch of barrel 2 inner wall and is convenient for observe the inside masterbatch mixed condition of barrel 2 and is provided with the unloading section of thick bamboo 43 that is convenient for midway feeding, the unloading section of thick bamboo 43 open end is provided with and reduces outside rubbish and falls into unloading section of thick bamboo 43 from inside barrel lid 43.

Referring to fig. 1 and 2, the scraping assembly 41 includes a scraping block 411, a connecting rod 412, and a first motor 413 for driving the scraping block 411 to move against the inner wall of the barrel 2, wherein the first motor 413 is fixed at the middle position of the top of the barrel cover 4, a driving rod of the first motor 413 penetrates into the barrel 2 from the top of the barrel cover 4, one end of the connecting rod 412 is connected with the outer wall of the driving rod of the first motor 413, the other end of the connecting rod 412 is connected with the top of the scraping block 411, one surface of the scraping block 411, which contacts with the inner wall of the barrel 2, is an arc surface so as to be attached to the inner wall of the barrel 2, one side surface of the scraping block 411 is an inclined surface 4111, the inclined direction is inclined towards the opposite other side surface, and the distance from the inner wall of the barrel 2 to one end of the inclined surface 4111, which is far away from the inner wall of the barrel 2, is 20cm.

Referring to fig. 3 and 4, the stirring assembly 3 includes a stirring member 31 and a driving member 32 for driving the stirring member 31 to rotate, the stirring member 31 includes a stirring shaft 311, the stirring shaft 311 is rotatably connected with the cylinder 2, one end of the stirring shaft 311 protrudes out of the bottom of the cylinder 2, three layers of stirring paddles 312 are provided on the stirring shaft 311 from top to bottom in the part inside the cylinder 2, the stirring paddles 312 on the lowest layer have a length greater than that of the stirring paddles 312 on the upper two layers, one end of the stirring paddles 312 on the lowest layer is bent upward, a part of the bent upward is attached to the inner side wall of the cylinder 2, the bottom of the unbent part is attached to the inner bottom surface of the cylinder 2, and a part of the stirring shaft 311 protrudes out of the bottom of the cylinder 2 protrudes into the base 1.

The driving piece 32 comprises a second motor 321, a driving wheel 322, a transmission belt 323 and a driven wheel 324, wherein the second motor 321 is arranged at the top of the base 1, a driving shaft of the second motor 321 stretches into the base 1, the driving wheel 322 is connected with the end part of the driving shaft of the second motor 321, the driven wheel 324 is connected with the bottom end of the stirring shaft 311, and the driving wheel 322 and the driven wheel 324 are transmitted through the transmission belt 323.

Referring to fig. 5, a discharging assembly 6 for facilitating aggregate is disposed on a side wall of a lower end portion of the cylinder 2, the discharging assembly 6 includes a cylinder 61, a discharging pipe 62, and a first cylinder 63, one end of the cylinder 61 is connected with an outer wall of the cylinder 2, an inside of the cylinder 61 is communicated with the cylinder 2, a sealing plate 611 is disposed inside the cylinder 61, the first cylinder 63 is fixed to the other end of the cylinder 61, a telescopic rod of the first cylinder 63 is connected with the sealing plate 611, the sealing plate 611 just cuts the communicating portion of the cylinder 61 and the cylinder 2, one end of the discharging pipe 62 is fixed to the outer wall of the cylinder 61, and the discharging pipe 62 is communicated with the cylinder 61.

The implementation principle of the high-speed stirring machine provided by the embodiment of the application is as follows: the second cylinder 51 is started, the telescopic rod of the second cylinder 51 extends, the cylinder cover 4 is jacked up, master batch is added into the cylinder body 2, after discharging, the telescopic rod of the second cylinder 51 is retracted, the cylinder cover 4 is covered on the cylinder body 2 again, the first motor 413 and the second motor 321 are started, the first motor 413 drives the driving wheel 322 to rotate and drives the driven wheel 324 to rotate through the driving belt 323, the driven wheel 324 rotates to enable the stirring shaft 311 to rotate, the three-layer stirring paddles 312 are driven to rotate to stir the master batch and enable the master batch to be uniformly mixed, the second motor 321 drives the connecting rod 412 to rotate to drive the scraping block 411 to rotate in a manner of being attached to the inner wall of the cylinder body 2, the master batch accumulated on the inner wall of the cylinder body 2 is scraped by the scraping block 411, the master batch is stirred, the master batch is guided to the middle part of the cylinder body 2 by the inclined surface 4111 arranged by the scraping block 411, and the master batch is more uniformly mixed. When the stirring condition is observed through the observation window 42 in the stirring process, and the cover body 431 of the blanking cylinder 43 is opened for discharging in the blanking cylinder 43 when feeding and material supplementing are needed, the cover body 431 is covered back to the blanking cylinder 43 after discharging is finished, external garbage is reduced to fall into the cylinder body 2 from the blanking cylinder 43, master batch is polluted, the first cylinder 63 is started after stirring is finished, the first cylinder 63 is retracted, the sealing plate 611 is driven to move in the cylinder 61, the mixture falls out from the communication position of the cylinder body 2 and the cylinder 61 through stirring of the stirring blade 312, and the mixture falls into a material collecting bag through the guiding of the blanking pipe 62 accurately, so that the stirring process is finished.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a high-speed stirring machine which characterized in that: including base (1), barrel (2), stirring subassembly (3), barrel (2) install in the top of base (1), the feed end of barrel (2) is provided with barrel head (4), barrel head (4) are provided with scrapes material subassembly (41), scrape material subassembly (41) including scraping material piece (411), connecting rod (412), first motor (413) are fixed in the top of barrel head (4), the drive shaft protrusion of first motor (413) stretches into inside barrel (2), the one end of connecting rod (412) with the outer wall connection of the drive shaft of first motor (413), the other end of connecting rod (412) with scrape material piece (411) and be connected, scrape material piece (411) laminating the inner wall of barrel (2), stirring subassembly (3) include stirring piece (31) and driving piece (32), stirring piece (31) set up in inside of barrel (2), driving piece (32) rotation driving piece (31).

2. A high speed mixer as claimed in claim 1, wherein: one side surface of the scraping block (411) is an inclined surface (4111) which is inclined towards the other side surface.

3. A high speed mixer as claimed in claim 2, wherein: the distance between the inner wall of the cylinder (2) and one end of the inclined surface (4111) far away from the inner wall of the cylinder (2) is 15-25cm.

4. A high speed mixer as claimed in claim 1, wherein: stirring piece (31) are including (311) stirring axle, (311) with barrel (2) rotate and are connected, (311) are provided with three-layer stirring paddle (312) from last to lower, and upper two-layer stirring paddle (312)'s length is less than being located the length of stirring paddle (312) of lower floor, lower floor stirring paddle (312)'s bottom laminating the interior bottom surface of barrel (2), and lower floor stirring paddle (312)'s one end upwards buckles and laminating the inner wall of barrel (2).

5. A high speed mixer as claimed in claim 1, wherein: the utility model discloses a barrel, including barrel (2), lower tip lateral wall of barrel (2) is provided with unloading subassembly (6), unloading subassembly (6) include drum (61), unloading pipe (62), first cylinder (63), the one end of drum (61) with barrel (2) intercommunication, first cylinder (63) are fixed in the other end of drum (61), be provided with in drum (61) and seal board (611), the telescopic link of first cylinder (63) with seal board (611) are connected, the one end of unloading pipe (62) is fixed in the outer wall of drum (61), and with the inside intercommunication of drum (61).

6. A high speed mixer as claimed in claim 1, wherein: still include opening and shutting subassembly (5), opening and shutting subassembly (5) include second cylinder (51), second cylinder (51) are fixed in the outer wall of barrel (2), the telescopic link of second cylinder (51) with cover (4) are connected.

7. A high speed mixer as claimed in claim 1, wherein: the cylinder cover (4) is provided with an observation window (42).

8. A high speed mixer as claimed in claim 1, wherein: the top of the cylinder cover (4) is provided with a discharging cylinder (43), the discharging cylinder (43) is communicated with the inside of the cylinder body (2), and the opening end of the discharging cylinder (43) is provided with a cover body (431).