CN220146373U

CN220146373U - A blendor for auxiliary agent masterbatch production

Info

Publication number: CN220146373U
Application number: CN202321267836.9U
Authority: CN
Inventors: 吴博文; 胡剑秋; 郭成罗
Original assignee: Hefei Innovation Lightweight Materials Co ltd
Current assignee: Hefei Innovation Lightweight Materials Co ltd
Priority date: 2023-05-21
Filing date: 2023-05-21
Publication date: 2023-12-08
Anticipated expiration: 2033-05-21

Abstract

The utility model relates to the technical field of blendors and discloses a blendor for producing auxiliary master batch, which comprises a mixing tank, wherein the mixing tank comprises a cylindrical tank body and a cone tank tail, the cone tank tail is fixedly arranged at the bottom of the cylindrical tank body, and a top cover is arranged on the upper side of the cylindrical tank body. According to the utility model, the stirring mechanism is arranged to mix the mixed materials, the effect of discharging the materials can be achieved, the blanking starting mechanism controls the blanking groove II on the rotary disk to coincide with or stagger with the blanking groove I of the fixed chassis, the blanking time is controlled, the materials are prevented from being discharged thoroughly, the uniformity of the material mixing is ensured, the quality of the master batch is ensured, the fixed rod, the connecting rod and the scraping plate driven by the stirring shaft are arranged, the residual materials on the scraping fixed chassis are led out into the tail of the cone tank and are discharged, the materials remained at the bottom in the mixed tank can be discharged cleanly, the cleaning operation is reduced, and the raw materials are saved.

Description

A blendor for auxiliary agent masterbatch production

Technical Field

The utility model relates to the technical field of blendors, in particular to a blendor for producing auxiliary master batches.

Background

The masterbatch is an aggregate obtained by uniformly loading an ultra-large amount of pigment (dye) into resin, and in the process of processing and forming the masterbatch, various auxiliary agents, fillers and a small amount of carrier resin are required to be mixed and mixed, and then the masterbatch is obtained by metering, mixing, melting, extruding, granulating and other processing by using equipment such as an extruder.

In the prior art, the application number is CN202221412271.4, a mixing device for masterbatch production is described, the stirring blade at the upper layer in the device mixes the raw materials at the upper layer in the mixing box, and mix the mixed raw materials downwards and subside, the stirring blade at the lower layer and the arc plate mix the raw materials at the lower layer in the mixing box fully, and the mixed raw materials at the lower layer receive the impact effect of the impact rod on the inner wall of the mixing box in the rotating process, the raw materials impacted on the impact rod rebound, the purpose of fully mixing the raw materials in the mixing box is achieved, after the prepared raw materials are mixed, the mixed raw materials are discharged and collected through the blanking groove and the discharging pipe under the stirring of the spiral rod, and the blocking phenomenon can not be generated. The device is characterized in that in the discharging process, residual materials which are positioned at the bottom of the tank body and cannot be pushed and stirred by the screw rod cannot be discharged, the cleaning is inconvenient, and the screw rod and the stirring shaft coaxially rotate, so that the mixing stirring and discharging processes are synchronously carried out, and the materials are not completely mixed and are discharged out of the device, so that the mixing is not thorough enough and not uniform, and the quality of the production auxiliary agent master batch is influenced.

Disclosure of Invention

The utility model aims to provide a mixer for producing auxiliary master batches, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blendor for auxiliary agent masterbatch production, includes the compounding jar, the compounding jar includes cylinder body and cone tank tail, cone tank tail fixed mounting is in the bottom of cylinder body, the upside of cylinder body is provided with the top cap, a plurality of screw holes of intercommunication are seted up between top cap and the cylinder body, every threaded hole threaded connection has fixing bolt, the upside middle part fixed mounting of top cap has the quick-witted case, the outside right side bottom fixed mounting of cylinder body has the fixed box, the inside of cylinder body and quick-witted incasement are provided with rabbling mechanism, the inside of cylinder body and fixed incasement are provided with unloading actuating mechanism, the even fixed mounting in bottom of cone tank tail has three supporting legs, every the bottom fixed mounting of supporting leg has the pressure-bearing backing plate;

the stirring mechanism comprises a first motor, a stirring shaft and stirring rods, the first motor is fixedly installed in the machine box, the stirring shaft is fixedly installed on an output shaft of the first motor, the lower end of the stirring shaft penetrates through the top cover to extend into the cylinder body, and a plurality of stirring rods are fixedly installed on two sides of the lower end of the stirring shaft at equal intervals.

Preferably, the stirring mechanism further comprises a fixed chassis, the fixed chassis is fixedly arranged at a position, close to the bottom, of the inner side of the cylinder tank body, and the bottom of the stirring shaft is rotatably arranged on the center of the fixed chassis through a bearing.

Through above-mentioned technical scheme, starter motor one drives the (mixing) shaft and rotates, and the (mixing) shaft drives each puddler and rotates, mixes the stirring to inside material, increases the homogeneity of material composition.

Preferably, the upper end left side fixed connection of top cap installs the inlet pipe, the discharge gate has been seted up to the bottom of cone jar tail, fixedly connected with slope setting's discharging pipe on the discharge gate.

Through above-mentioned technical scheme, the inlet pipe (the raw materials that are used for adding the material that needs the mixing, the material after discharge gate and discharging pipe conveniently derive the mixing.

Preferably, the blanking starting mechanism comprises an annular groove, a rotary disk and a first gear, the annular groove is formed in the bottom of the inner side of the cylinder body, the rotary disk is arranged in the annular groove, the rotary disk is arranged on the lower side of the fixed chassis in a laminating mode, and the first gear is fixedly arranged on the outer side of the rotary disk.

Through above-mentioned technical scheme, the rotary disk laminating is in the downside of fixed chassis, can carry out free rotation, and when the blanking groove second on the rotary disk staggers with the blanking groove first of fixed chassis, the rotary disk stops the material on the fixed chassis, prevents to fall, and when blanking groove second and blanking groove first coincide, the material on the fixed chassis is conveniently derived.

Preferably, the blanking starting mechanism further comprises a second motor, a rotating shaft, a second gear and a communication groove, the second motor is fixedly installed on the top wall of the inside of the fixed box, the rotating shaft is fixedly installed on the output shaft of the second motor, the bottom of the rotating shaft is rotatably installed on the bottom wall of the fixed box, the second gear is fixedly installed on the outer side of the middle of the rotating shaft, the communication groove communicated with the annular groove is formed in the bottom end of the right side of the outer portion of the cylinder tank body, and the left end of the second gear penetrates through the communication groove and is meshed with the first gear.

Through the technical scheme, the motor II is started to drive the gear II to rotate, the gear II drives the gear I in meshed connection to rotate, and the gear I drives the rotary disk to rotate and is used for controlling the blanking groove II to coincide with or stagger with the blanking groove I so as to carry out blanking control of materials.

Preferably, the left end of the fixed chassis is provided with a first blanking groove in a penetrating mode, and the left end of the rotating disc is provided with a second blanking groove with the same size in a penetrating mode.

Through the technical scheme, when the blanking groove II on the rotary disk is staggered with the blanking groove I of the fixed chassis, the rotary disk blocks the material on the fixed chassis to prevent falling, and when the blanking groove II is overlapped with the blanking groove I, the material on the fixed chassis is conveniently guided out.

Preferably, the fixed rod is fixedly arranged at the lower side of the right end of the stirring shaft, the connecting rod is fixedly arranged at the lower end of the right side of the fixed rod, the scraper is fixedly arranged at the bottom end of the connecting rod, and the bottom of the scraper is arranged on the right side surface of the upper end of the fixed chassis.

Through the technical scheme, when the stirring shaft rotates, the fixed rod is driven to rotate, the fixed rod drives the connecting rod to rotate, the connecting rod drives the scraping plate to rotate and scrape on the surface of the fixed chassis, materials on the fixed chassis are all swept into the first blanking groove, and the materials are led out of the second blanking groove into the tail of the cone tank.

Preferably, the bottom of the stirring shaft is fixedly connected with a connecting shaft, the lower end of the connecting shaft sequentially penetrates through the fixed chassis and the rotary disc to extend to the inner side of the discharge hole, and the outer side of the connecting shaft is fixedly provided with a strip-shaped helical blade.

Through the technical scheme, when the stirring shaft rotates, the connecting shaft is driven to rotate, and the connecting shaft drives the strip-shaped helical blades to extrude all materials in the tail of the cone tank into the discharging pipe, and the materials are discharged out of the device through the discharging pipe.

Compared with the prior art, the utility model provides the mixer for producing the auxiliary agent master batch, which has the following beneficial effects:

according to the utility model, the mixing tank, the cylinder tank body, the cone tank tail, the top cover, the chassis, the discharging pipe, the connecting shaft, the strip-shaped helical blade and the like are arranged, the stirring mechanism is used for mixing the materials in the cylinder tank body and simultaneously playing the role of discharging the materials at the cone tank tail, the discharging starting mechanism is also arranged, the motor II is started to drive the gear II to rotate, the gear II drives the meshed and connected gear I to rotate, the gear I drives the rotating disk to rotate, the blanking groove II on the rotating disk is controlled to coincide with or stagger with the blanking groove I of the fixed chassis, so that the discharging time is controlled, the materials are prevented from being discharged without thorough mixing, the uniformity of the materials mixing is ensured, and the quality of produced auxiliary agent master batch is ensured;

according to the utility model, the fixed rod, the connecting rod and the scraping plate are driven by the stirring shaft, when the stirring shaft rotates, the fixed rod is driven to rotate, the connecting rod is driven by the fixed rod to rotate, the scraping plate is driven by the connecting rod to scrape the material on the fixed chassis in a rotating manner on the surface of the fixed chassis, the material on the fixed chassis is completely scanned into the first blanking groove, is guided into the tail of the cone tank by the second blanking groove and is discharged, so that the material remained at the bottom in the mixing tank can be discharged cleanly, the cleaning operation is reduced, and the raw material is saved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a mixing tank; 2. a cylindrical can body; 3. cone tank tail; 4. a top cover; 5. a chassis; 6. a fixed box; 7. a stirring mechanism; 701. a first motor; 702. a stirring shaft; 703. a stirring rod; 704. a fixed chassis; 8. a blanking starting mechanism; 801. an annular groove; 802. a rotating disc; 803. a first gear; 804. a second motor; 805. a rotating shaft; 806. a second gear; 807. a communication groove; 9. a feed pipe; 10. a discharge port; 11. a discharge pipe; 12. support legs; 13. a pressure bearing backing plate; 14. a fixing bolt; 15. a threaded hole; 16. a first material dropping groove; 17. a second material dropping groove; 18. a fixed rod; 19. a connecting rod; 20. a scraper; 21. a connecting shaft; 22. a ribbon-shaped helical blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Examples

As shown in fig. 1-2, the mixer for producing additive master batches provided by the utility model comprises a mixing tank 1, wherein the mixing tank 1 comprises a cylindrical tank body 2 and a conical tank tail 3, the conical tank tail 3 is fixedly arranged at the bottom of the cylindrical tank body 2, a top cover 4 is arranged on the upper side of the cylindrical tank body 2, a plurality of communicated threaded holes 15 are formed between the top cover 4 and the cylindrical tank body 2, a fixing bolt 14 is connected in each threaded hole 15 in a threaded manner, a case 5 is fixedly arranged in the middle of the upper side of the top cover 4, a fixing box 6 is fixedly arranged at the bottom end of the right side of the outer part of the cylindrical tank body 2, stirring mechanisms 7 are arranged in the inner part of the cylindrical tank body 2 and the case 5, a blanking starting mechanism 8 is arranged in the fixing box 6, three supporting legs 12 are uniformly and fixedly arranged at the bottom of the conical tank tail 3, and a pressure-bearing backing plate 13 is fixedly arranged at the bottom of each supporting leg 12;

the stirring mechanism 7 comprises a first motor 701, a stirring shaft 702 and stirring rods 703, the first motor 701 is fixedly installed in the chassis 5, the stirring shaft 702 is fixedly installed on an output shaft of the first motor 701, the lower end of the stirring shaft 702 penetrates through the top cover 4 to extend into the cylindrical tank body 2, and a plurality of stirring rods 703 are fixedly installed on two sides of the lower end of the stirring shaft 702 at equal intervals.

Specifically, the stirring mechanism 7 further comprises a fixed chassis 704, the fixed chassis 704 is fixedly installed on the inner side of the cylindrical tank body 2 near the bottom, and the bottom of the stirring shaft 702 is rotatably installed on the center of the fixed chassis 704 through a bearing. The stirring device has the advantages that the first motor 701 is started to drive the stirring shaft 702 to rotate, the stirring shaft 702 drives each stirring rod 703 to rotate, materials in the stirring device are mixed and stirred, and the uniformity of the components of the materials is improved.

Specifically, the upper end left side fixed intercommunication of top cap 4 installs inlet pipe 9, and discharge gate 10 has been seted up to the bottom of cone jar tail 3, fixedly connected with discharging pipe 11 that the slope set up on the discharge gate 10. The advantage is, and inlet pipe 9 is used for adding the raw materials of the material that needs to mix, and discharge gate 10 and discharging pipe 11 conveniently derive the material after mixing.

Examples

As shown in fig. 2-4, as an improvement over the previous embodiment. Specifically, the blanking start mechanism 8 includes an annular groove 801, a rotary disk 802 and a first gear 803, the annular groove 801 is formed in the bottom of the inner side of the cylindrical can body 2, the rotary disk 802 is arranged in the annular groove 801, the rotary disk 802 is attached to the lower side of the fixed chassis 704, and the first gear 803 is fixedly mounted on the outer side of the rotary disk 802. The advantage is that, rotary disk 802 laminating is in the downside of fixed chassis 704, can carry out free rotation, and when the blanking groove second 17 on rotary disk 802 staggers with the blanking groove first 16 of fixed chassis 704, the material on the fixed chassis 704 is stopped to rotary disk 802, prevents to fall, and when blanking groove second 17 and blanking groove first 16 coincide, conveniently derive the material on the fixed chassis 704.

Specifically, the blanking starting mechanism 8 further comprises a second motor 804, a rotating shaft 805, a second gear 806 and a communication groove 807, the second motor 804 is fixedly installed on the inner top wall of the fixed box 6, the rotating shaft 805 is fixedly installed on the output shaft of the second motor 804, the bottom of the rotating shaft 805 is rotatably installed on the bottom wall of the fixed box 6, the second gear 806 is fixedly installed on the outer side of the middle of the rotating shaft 805, the communication groove 807 for communicating with the annular groove 801 is formed in the bottom end of the right side of the outer part of the cylinder tank body 2, and the left end of the second gear 806 penetrates through the communication groove 807 and is in meshed connection with the first gear 803. The blanking control device has the advantages that the motor II 804 is started to drive the gear II 806 to rotate, the gear II 806 drives the gear I803 in meshed connection to rotate, the gear I803 drives the rotating disc 802 to rotate, and the blanking control device is used for controlling the blanking groove II 17 to coincide with or stagger with the blanking groove I16 and controlling blanking of materials.

Specifically, the left end of the fixed chassis 704 is provided with a first blanking groove 16 in a penetrating manner, and the left end of the rotating disc 802 is provided with a second blanking groove 17 with the same size in a penetrating manner. The advantage is that when the blanking groove II 17 on the rotary disc 802 is staggered with the blanking groove I16 of the fixed chassis 704, the rotary disc 802 blocks the material on the fixed chassis 704 to prevent the material from falling, and when the blanking groove II 17 is overlapped with the blanking groove I16, the material on the fixed chassis 704 is conveniently guided out.

Specifically, a fixed rod 18 is fixedly installed on the lower side of the right end of the stirring shaft 702, a connecting rod 19 is fixedly installed on the lower end of the right side of the fixed rod 18, a scraper 20 is fixedly installed at the bottom end of the connecting rod 19, and the bottom of the scraper 20 is arranged on the right side surface of the upper end of the fixed chassis 704. The stirring shaft 702 has the advantages that when the stirring shaft 702 rotates, the fixed rod 18 is driven to rotate, the fixed rod 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the scraping plate 20 to rotate and scrape on the surface of the fixed chassis 704, materials on the fixed chassis 704 are all swept into the first blanking groove 16, and the materials are guided out into the cone tank tail 3 through the second blanking groove 17.

Specifically, the bottom of the stirring shaft 702 is fixedly connected with a connecting shaft 21, the lower end of the connecting shaft 21 sequentially passes through the fixed chassis 704 and the rotating disc 802 to extend to the inner side of the discharge port 10, and the outer side of the connecting shaft 21 is fixedly provided with a belt-shaped helical blade 22. The stirring device has the advantages that when the stirring shaft 702 rotates, the connecting shaft 21 is driven to rotate, the connecting shaft 21 drives the strip-shaped helical blades 22 to extrude all materials in the cone tank tail 3 into the discharging pipe 11, and the materials are discharged out of the device through the discharging pipe 11.

When the mixer is used, firstly, materials to be mixed are led into the cylindrical tank body 2 in the mixing tank 1 from the feeding pipe 9, the blanking groove II 17 on the rotating disk 802 and the blanking groove I16 of the fixed chassis 704 are kept staggered, the motor I701 is started to drive the stirring shaft 702 to rotate, the stirring shaft 702 drives each stirring rod 703 to rotate, and the materials in the mixer are mixed and stirred, so that the uniformity of the components of the materials is improved; after stirring, the blanking operation is required, the motor 701 is kept to continuously work, the motor 804 is started, the gear 806 is driven to rotate, the gear 803 is driven to rotate by the gear 806, the gear 803 drives the rotary disc 802 to rotate, the blanking groove 17 on the rotary disc 802 is controlled to coincide with the blanking groove 16 of the fixed chassis 704, at the moment, the material on the cylindrical tank body 2 is led into the cone tank tail 3 through the blanking groove 17 by the blanking groove 16, meanwhile, the stirring shaft 702 drives the fixing rod 18 to rotate, the fixing rod 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the scraping plate 20 to rotate on the surface of the fixed chassis 704, all the residual material on the fixed chassis 704 is swept into the blanking groove 16, the residual material is led out into the cone tank tail 3 by the blanking groove 17, the stirring shaft 702 drives the connecting shaft 21 to rotate, and the connecting shaft 21 drives the strip-shaped helical blade 22 to extrude all the material in the cone tank tail 3 into the discharging pipe 11, and the material is discharged out of the device by the discharging pipe 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A blendor for auxiliary agent masterbatch production, includes blending tank (1), its characterized in that: the mixing tank (1) comprises a cylindrical tank body (2) and a conical tank tail (3), the conical tank tail (3) is fixedly arranged at the bottom of the cylindrical tank body (2), a top cover (4) is arranged on the upper side of the cylindrical tank body (2), a plurality of communicated threaded holes (15) are formed between the top cover (4) and the cylindrical tank body (2), each threaded hole (15) is internally and fixedly connected with a fixing bolt (14), a machine box (5) is fixedly arranged in the middle of the upper side of the top cover (4), a fixing box (6) is fixedly arranged at the bottom end of the right side of the outer part of the cylindrical tank body (2), stirring mechanisms (7) are arranged in the inner part of the cylindrical tank body (2) and the machine box (5), a blanking starting mechanism (8) is arranged in the inner part of the cylindrical tank body (2), three supporting legs (12) are uniformly and fixedly arranged at the bottom of the conical tank tail (3), and a base plate (13) is fixedly arranged at the bottom of each supporting leg (12);

the stirring mechanism (7) comprises a first motor (701), a stirring shaft (702) and stirring rods (703), the first motor (701) is fixedly installed in the machine case (5), the stirring shaft (702) is fixedly installed on an output shaft of the first motor (701), the lower end of the stirring shaft (702) penetrates through the top cover (4) and extends to the inside of the cylindrical tank body (2), and a plurality of stirring rods (703) are fixedly installed on two sides of the lower end of the stirring shaft (702) at equal intervals.

2. A mixer for the production of auxiliary master batches according to claim 1, wherein: the stirring mechanism (7) further comprises a fixed chassis (704), the fixed chassis (704) is fixedly arranged at the position, close to the bottom, of the inner side of the cylindrical tank body (2), and the bottom of the stirring shaft (702) is rotatably arranged on the center of the fixed chassis (704) through a bearing.

3. A mixer for the production of auxiliary master batches according to claim 2, wherein: the feeding pipe (9) is fixedly connected and installed on the left side of the upper end of the top cover (4), the discharging hole (10) is formed in the bottom of the cone tank tail (3), and the discharging pipe (11) which is obliquely arranged is fixedly connected to the discharging hole (10).

4. A mixer for the production of auxiliary master batches according to claim 3, wherein: the blanking starting mechanism (8) comprises an annular groove (801), a rotating disc (802) and a first gear (803), the annular groove (801) is formed in the bottom of the inner side of the cylindrical tank body (2), the rotating disc (802) is arranged in the annular groove (801), the rotating disc (802) is attached to the lower side of the fixed chassis (704), and the first gear (803) is fixedly arranged on the outer side of the rotating disc (802).

5. A mixer for the production of auxiliary master batches according to claim 4, wherein: unloading actuating mechanism (8) still including motor two (804), axis of rotation (805), gear two (806) and intercommunication groove (807), fixed mounting has motor two (804) on the inside roof of fixed box (6), fixed mounting has axis of rotation (805) on the output shaft of motor two (804), the bottom of axis of rotation (805) rotates and installs on the diapire of fixed box (6), just the middle part outside fixed mounting of axis of rotation (805) has gear two (806), intercommunication groove (807) of intercommunication ring channel (801) have been seted up to the outside right side bottom of cylinder body (2), the left end of gear two (806) passes intercommunication groove (807) and is connected with gear one (803) meshing.

6. A mixer for the production of auxiliary master batches according to claim 5, wherein: the left end of the fixed chassis (704) is provided with a first material dropping groove (16) in a penetrating mode, and the left end of the rotating disc (802) is provided with a second material dropping groove (17) with the same size in a penetrating mode.

7. A mixer for the production of auxiliary master batches according to claim 6, wherein: the stirring device is characterized in that a fixed rod (18) is fixedly arranged at the lower side of the right end of the stirring shaft (702), a connecting rod (19) is fixedly arranged at the lower end of the right side of the fixed rod (18), a scraper blade (20) is fixedly arranged at the bottom end of the connecting rod (19), and the bottom of the scraper blade (20) is arranged on the right side surface of the upper end of the fixed chassis (704).

8. A mixer for the production of auxiliary master batches according to claim 7, wherein: the bottom of (702) stirring axle fixedly connected with connecting axle (21), the lower extreme of connecting axle (21) passes fixed chassis (704) and rotary disk (802) in proper order and extends to the inboard of discharge gate (10), just the outside fixed mounting of connecting axle (21) has banded helical blade (22).