CN212331482U

CN212331482U - Grinding and stirring device for plastic production

Info

Publication number: CN212331482U
Application number: CN201922015607.8U
Authority: CN
Inventors: 李再正; 范盛修
Original assignee: Kunshan Jinxi Plastic Co ltd
Current assignee: Kunshan Jinxi Plastic Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2021-01-12
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a plastics processing equipment technical field discloses a plastics production is with grinding agitating unit, the top position department of the jar body is provided with the connecting seat, and jar body front side is provided with control panel, the lower extreme of the jar body is provided with the base, and the lower extreme of the jar body is provided with the supporting legs, one side below of the jar body is provided with the discharge gate, and the top of the jar body is provided with the feed inlet, the top of the jar body is provided with the relief valve, below position department is provided with transmission in the inside of the jar body. The utility model discloses be provided with the scraper blade that transmission drove, can drive the scraper blade through transmission and rotate along jar internal wall when grinding, further can glue the raw materials that the inner wall glues and scrape down and grind the stirring, avoid gluing the raw materials that glues on the inner wall and be difficult to the clearance, be provided with detachable combination blade, can change the blade simple effect that can reach the change stirring leaf through the dismantlement bolt in equipment.

Description

Grinding and stirring device for plastic production

Technical Field

The utility model relates to a plastic processing equipment technical field especially relates to a plastics production is with grinding agitating unit.

Background

The stirring mill utilizes a stirring device to enable a grinding medium to move so as to generate impact, shearing and grinding effects, thereby crushing materials. The conventional mill drives the grinding medium to move by the movement of the cylinder, and the input power of the stirring mill is directly used for the rotation of the stirring mechanism to enable the grinding medium to move to crush the materials, so the energy efficiency of the conventional mill is higher than that of the conventional mill and the vibration mill. The agitator mill may be batch or continuous. The cylinder can be divided into groove type, ring type, vertical type and the like according to the shape of the cylinder, and the powder industry is rapidly developing towards the direction of ultrafine grinding due to the special requirements of high and new technology and new material industry on mineral powder. The superfine powder has the advantages of large specific surface area, few particle defects, high activity, high reaction rate, good filling and reinforcing properties, high solubility, low sintering temperature and high sintering strength, so the improvement of the superfine grinding technology has extremely important significance for the development of modern high-technology new material industry.

However, the existing raw material stirring device for plastic production usually flies part of ground raw materials into the tank body due to the high-speed movement of the cutting blade, so that the raw materials are sticky, inconvenience is brought to later cleaning, and the blade is complex to replace regularly. Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

To prior art's defect and not enough, the utility model aims to provide a stirring grinds abundant, easy maintenance's raw materials stirring grinder for plastics production.

After the structure is adopted, the utility model provides a following technical scheme:

the utility model provides a plastics production is with grinding agitating unit, includes a jar body, the top position department of the jar body is provided with the connecting seat, and jar body front side is provided with control panel, the lower extreme of the jar body is provided with the base, and the lower extreme of the jar body is provided with the supporting legs, one side below of the jar body is provided with the discharge gate, and the top of the jar body is provided with the feed inlet, the top of the jar body is provided with the relief valve, and is provided with the scraper blade on one side of the inside of the jar body, lower position department is provided with transmission in the inside of the jar body, and the inside of the jar body lies in transmission's upper surface and is provided with the pivot, the surface that the.

Preferably, the transmission device comprises an inner gear ring, a lower partition plate is arranged below the inner gear ring, an upper partition plate is arranged on the upper surface of the inner gear ring, a transmission shaft connected with the motor penetrates through the center of the surface of the lower partition plate, a driving gear is arranged at the position of the transmission shaft corresponding to the inner gear ring, the driving gear is in meshed connection with the inner gear ring through an auxiliary gear, and a first fixing hole is arranged at the center of the surface of the upper partition plate.

Preferably, baffle and jar body fixed connection down, and baffle and auxiliary gear pass through to rotate the foot and be connected down, baffle and last baffle pass through connecting rod fixed connection down, and baffle and transmission shaft pass through the bearing and rotate and be connected down, the lower surface and the auxiliary gear of going up the baffle are connected through rotating the foot, the upper end fixed connection of first fixed orifices and transmission shaft is run through in the pivot.

Preferably, the stirring leaf includes the fixing base, the position department below the surface of fixing base is provided with the screw thread, and the surface of fixing base is located the top position department of screw thread and is provided with the second fixed orifices, the below of fixing base is provided with the bottom knife, the top position department of bottom knife is provided with the blade.

Preferably, the inner diameters of the upper blade and the lower blade are matched with the fixing seat, pipe threads meshed with the threads are arranged on the inner sides of the upper blade and the lower blade, and the upper blade and the lower blade are made of carbon steel.

Preferably, the middle section position department of discharge gate is provided with the pipeline valve, the supporting legs is provided with 3, and supporting legs evenly distributed is in the bottom of the jar body, the supporting legs is 60 degrees contained angles with vertical direction.

The utility model provides a pair of plastics production is with grinding agitating unit, beneficial effect lies in:

1. the utility model discloses be provided with the scraper blade that transmission drove, can drive the scraper blade through transmission and rotate along the internal wall of jar when grinding, further can scrape down the raw materials that the inner wall glues and stir, avoid gluing the raw materials on the inner wall and be difficult to clear up, can also improve the quality of grinding the raw materials;

2. the utility model is provided with the detachable combined blade, the effect of replacing the stirring blade can be achieved simply by detaching the bolt when the blade is replaced by the equipment, and the blade made of carbon steel has the advantages of high hardness and wear resistance;

3. the utility model discloses an auxiliary gear transmits the rotation of driving gear to the ring gear, and the rotational speed of further reduction ring gear avoids the scraper blade to keep same high rotational speed great to jar internal wall wearing and tearing with the pivot, also can prevent the incident that causes under the high rotational speed of scraper blade.

Drawings

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

fig. 2 is an internal cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the transmission device of the present invention;

fig. 4 is a schematic structural view of the stirring blade of the present invention.

In the figure: 1. a connecting seat; 2. a control panel; 3. a base; 4. supporting legs; 5. a discharge port; 6. a tank body; 7. a feed inlet; 8. a pressure relief valve; 9. a transmission device; 91. a first fixing hole; 92. a driving gear; 93. an inner gear ring; 94. a drive shaft; 95. a lower partition plate; 96. an auxiliary gear; 97. an upper partition plate; 10. a rotating shaft; 11. stirring blades; 111. a thread; 112. an upper blade; 113. a lower blade; 114. a fixed seat; 115. a second fixing hole; 12. a squeegee; 13. An electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the utility model provides a technical scheme: the utility model provides a plastics production is with grinding agitating unit, which comprises a tank body 6, the top position department of the jar body 6 is provided with connecting seat 1, and jar 6 front side is provided with control panel 2, the lower extreme of the jar body 6 is provided with base 3, and the lower extreme of the jar body 6 is provided with supporting legs 4, one side below of the jar body 6 is provided with discharge gate 5, the middle section position department of discharge gate 5 is provided with the pipeline valve, supporting legs 4 are provided with 3, and supporting legs 4 evenly distributed is in the bottom of the jar body 6, supporting legs 4 are 60 degrees contained angles with vertical direction, can control the raw materials that the stirring was ground and is accomplished through the pipeline valve and discharge gate 5 discharges, the position setting of supporting legs 4 can the.

A feed inlet 7 is arranged at the top end of the tank body 6, a pressure release valve 8 is arranged at the top end of the tank body 6, a scraper 12 is arranged at one side in the tank body 6, a transmission device 9 is arranged at the middle lower part in the tank body 6, the transmission device 9 comprises an inner gear ring 93, a lower partition plate 95 is arranged below the inner gear ring 93, an upper partition plate 97 is arranged on the upper surface of the inner gear ring 93, a transmission shaft 94 connected with a motor 13 penetrates through the surface center position of the lower partition plate 95, a driving gear 92 is arranged at the position of the transmission shaft 94 corresponding to the inner gear ring 93, the driving gear 92 is meshed and connected with the inner gear ring 93 through an auxiliary gear 96, a first fixing hole 91 is arranged at the surface center position of the upper partition plate 97, the transmission shaft 94 can be driven by the motor 13 to rotate, the further transmission shaft 94 can drive the rotation shaft, meanwhile, the transmission shaft 94 can drive the auxiliary gear 96 to rotate through the driving gear 92, so that the auxiliary gear 96 can drive the inner gear ring 93 to rotate, the inner gear ring 93 drives the scraper 12 fixed on the upper surface to rotate along the inner wall of the tank body 6, sticky objects on the inner wall of the tank body 6 can be scraped, in addition, the transmission of the gear 96 can be assisted, the rotating speed of the inner gear ring 93 can be obviously smaller than that of the rotating shaft 10, and the scraper 12 can be effectively protected from being damaged.

Lower baffle 95 and jar body 6 fixed connection, and lower baffle 95 is connected through rotating the foot with auxiliary gear 96, lower baffle 95 passes through connecting rod fixed connection with last baffle 97, and lower baffle 95 passes through bearing rotation with transmission shaft 94 and is connected, the lower surface of last baffle 97 is connected through rotating the foot with auxiliary gear 96, pivot 10 runs through first fixed orifices 91 and the upper end fixed connection of transmission shaft 94, lower baffle 95 and the connected mode of last baffle 97 can guarantee that ring gear 93 is when the rotation, lower baffle 95 and last baffle 97 can be fixed in the inside of jar body 6 to auxiliary gear 96 can be fixed.

The upper surface that the inside of jar body 6 is located transmission 9 is provided with pivot 10, the surface that the inside of jar body 6 is located pivot 10 evenly is provided with stirring leaf 11, stirring leaf 11 includes fixing base 114, the position department of the below surface of fixing base 114 is provided with screw thread 111, and the position department of the top that the surface of fixing base 114 is located screw thread 111 is provided with second fixed orifices 115, the below of fixing base 114 is provided with bottom knife 113, the top position department of bottom knife 113 is provided with upper knife 112, through fixing upper knife 112 and bottom knife 113 in the outside of fixing base 114 through screw thread 111, fixing base 114 inserts the fixed surface of second fixed orifices 115 with pivot 10 through the bolt, fixing base 114 can be dismantled through twisting the bolt in the time of the dismantlement, further change the blade, and is simple and convenient, can change the tradition and pass through the welded fastening mode.

The inner diameters of the upper blade 112 and the lower blade 113 are matched with the fixed seat 114, pipe threads meshed with the threads 111 are arranged on the inner sides of the upper blade 112 and the lower blade 113, the upper blade 112 and the lower blade 113 are made of carbon steel, and the upper blade 112 and the lower blade 113 made of carbon steel have the advantages of high hardness and wear resistance and can well meet the requirements of grinding.

Base 3's inside is provided with motor 13, at first, the plastic raw materials that need the stirring to grind are put in to jar 6 inside through feed inlet 7 that jar body 6 upper surface set up, drive transmission 9 through control panel 2 starter motor 13, further transmission 9 drives the rotation of pivot 10, thereby pivot 10 can drive stirring leaf 11 and grind the plastic raw materials stirring of jar internal portion, make the raw materials grind fully, the stirring, transmission 9 can also drive scraper blade 12 simultaneously and rotate, scraper blade 12 can scrape the raw materials that the inner wall glues down along jar internal wall pivoted in-process, can enough make the raw materials grind fully, can also guarantee that the raw materials can not remain at jar internal wall 6, bring the trouble to the clearance of jar internal portion in the later stage.

The working process is as follows: firstly, plastic raw materials needing stirring and grinding are put into the tank body 6 through the feed inlet 7 arranged on the upper surface of the tank body 6, the motor 13 can drive the transmission shaft 94 to rotate, the further transmission shaft 94 can drive the rotation shaft 10 to rotate, so that the stirring blades 11 can stir and grind the raw materials in the tank body 6, meanwhile, the transmission shaft 94 can drive the auxiliary gear 96 to rotate through the driving gear 92, so that the auxiliary gear 96 can drive the inner gear ring 93 to rotate, so that the inner gear ring 93 drives the scraper 12 with the fixed upper surface to rotate along the inner wall of the tank body 6, so that sticky materials on the inner wall of the tank body 6 can be scraped, the raw materials can be fully ground, the raw materials can be prevented from remaining on the inner wall of the tank body 6, troubles are brought to later cleaning of the inner part of the tank body 6, in addition, the transmission of the gear 96 can be assisted, can effectual protection scraper blade 12 not damaged, through with last blade 112 and bottom knife 113 pass through screw thread 111 to be fixed in the outside of fixing base 114, fixing base 114 passes through the bolt and inserts the fixed surface of second fixed orifices 115 and pivot 10, fixing base 114 can be pulled down through the wrench movement bolt in the time of the dismantlement, further change the blade, it is simple convenient, can change the tradition and pass through the welded fastening mode, it is difficult to dismantle, consume the manual work, when the grinding finishes, can control the stirring and grind the raw materials of accomplishing through discharge gate 5 discharges, the position setting of supporting legs 4 can the effectual stability of the assurance jar body 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastics production is with grinding agitating unit, includes jar body (6), its characterized in that: a connecting seat (1) is arranged at the position above the tank body (6), a control panel (2) is arranged on the front side of the tank body (6), a base (3) is arranged at the lower end of the tank body (6), supporting legs (4) are uniformly arranged at the position, located on the outer side of the base (3), of the lower end of the tank body (6), a discharge port (5) is arranged below one side of the tank body (6), a feed port (7) is arranged at the top end of the tank body (6), a pressure release valve (8) is arranged at the position, located on one side of the feed port (7), of the top end of the tank body (6), a scraper blade (12) is arranged at one side of the interior of the tank body (6), a transmission device (9) is arranged at the position below the interior of the tank body (6), a rotating shaft (10) is arranged on the upper surface, located on the transmission device (9), of the interior of the tank, a motor (13) is arranged in the base (3), the transmission device (9) comprises an inner gear ring (93), a lower partition plate (95) is arranged below the inner gear ring (93), an upper partition plate (97) is arranged above the inner gear ring (93), a transmission shaft (94) connected with the motor (13) penetrates through the surface center of the lower partition plate (95), a driving gear (92) is arranged at the position of the transmission shaft (94) corresponding to the inner gear ring (93), the driving gear (92) is meshed and connected with the inner gear ring (93) through an auxiliary gear (96), a first fixing hole (91) is arranged at the surface center of the upper partition plate (97), the lower partition plate (95) is fixedly connected with the tank body (6), the lower partition plate (95) is connected with the auxiliary gear (96) through a rotating foot, and the lower partition plate (95) is fixedly connected with the upper partition plate (97) through a connecting rod, and the lower baffle (95) is rotatably connected with the transmission shaft (94) through a bearing, the lower surface of the upper baffle (97) is connected with the auxiliary gear (96) through a rotating foot, the rotating shaft (10) penetrates through the first fixing hole (91) and is fixedly connected with the upper end of the transmission shaft (94), the stirring blade (11) comprises a fixing seat (114), a thread (111) is arranged at the position below the surface of the fixing seat (114), a second fixing hole (115) is arranged at the position above the thread (111) on the surface of the fixing seat (114), a lower blade (113) is arranged below the fixing seat (114), an upper blade (112) is arranged at the position above the lower blade (113), the inner diameters of the upper blade (112) and the lower blade (113) are matched with the fixing seat (114), and pipe threads meshed with the thread (111) are arranged on the inner sides of the upper blade (112) and the lower blade (113), the upper blade (112) and the lower blade (113) are made of carbon steel.

2. The grinding and stirring device for plastic production according to claim 1, wherein: the middle section position department of discharge gate (5) is provided with the pipeline valve, supporting legs (4) are provided with 3, and supporting legs (4) evenly distributed is in the bottom of jar body (6), supporting legs (4) are 60 degrees contained angles with vertical direction.