CN212595564U - High-speed wet mixing granulator - Google Patents

Abstract

The utility model discloses a high-speed wet process mixing granulator, including quick-witted case, mixing chamber, dish and the pelletization unit of blowing, the inner chamber of machine case divide into mixing chamber and pelletization chamber, the middle part of baffle is provided with logical silo, the baffle is installed in the inslot cooperation of putting the board groove, mixing chamber settles the inside at the mixing chamber, mixing chamber's outer wall is fixed with the discharging pipe, mixing chamber's top is fixed with the awl and fights, the dish of blowing is installed at the inner wall that the awl was fought, the pelletization unit is settled in the inside of pelletization chamber, first feed cylinder and the second of going into are installed respectively to the top of machine case. This high-speed wet process mixing granulator separates mixing process and pelletization process completely, and two do not disturb, and mixes very evenly, and the pelletization is high-efficient also very fast, through leading to the silo intercommunication between mixing chamber and the pelletization chamber, and wherein, the baffle utilizes micro motor can be changeed in and roll out in putting the board groove, and both can the shutoff lead to the silo, can guarantee again to lead to the unobstructed of silo.

Description

High-speed wet mixing granulator

Technical Field

The utility model relates to a granulator technical field specifically is a high-speed wet process mixing granulator.

Background

The wet mixing granulator can complete the procedures of mixing, humidifying, granulating and the like at one time, is suitable for the industries of pharmacy, food, chemical industry and the like, is advanced equipment meeting the requirement of GMP (good manufacturing practice) in medicine production, has the characteristics of high efficiency, high quality, low consumption, no pollution, safety and the like, and has high speed, reliability and very good granulating effect compared with the traditional mixing granulator.

In the existing high-speed wet mixing granulator, a mixing process and a granulating process are mostly carried out in the same cavity, although the granulator can carry out quick granulation, the problems of material accumulation and uneven mixing exist, and in the process of mixing materials, the granulator is easily damaged and influenced, so that the high-speed wet mixing granulator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed wet process mixing granulator to solve the current high-speed wet process mixing granulator that proposes in the above-mentioned background art, mixing process and pelletization process are mostly the problem of going on with the chamber.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed wet mixing granulator comprises a case, a mixing bin, a blowing disc and a granulating unit, wherein the inner cavity of the case is divided into a mixing chamber and a granulating chamber, a partition plate is arranged between the mixing chamber and the granulating chamber in a separating manner, a feeding groove is formed in the middle of the partition plate, a plate placing groove is formed in the wall of the feeding groove, a baffle is installed in the groove of the plate placing groove in a matching manner, the mixing bin is arranged in the mixing chamber, a rotation control chassis is installed at the bottom of the mixing bin, a discharging pipe is fixed on the outer wall of the mixing bin, the end part of the discharging pipe is welded with the notch of the feeding groove, a cone hopper is fixed above the mixing bin, the blowing disc is installed on the inner wall of the cone hopper, the granulating unit is arranged in the granulating chamber, a first feeding barrel and a second feeding barrel are respectively installed above the case, the first feeding barrel is arranged above the mixing chamber, and the top of the first charging barrel is fixed with a charging hopper, the second charging barrel is arranged above the granulating cavity, the top of the second charging barrel is fixed with an adhesive storage barrel, the top opening of the adhesive storage barrel is spirally sleeved with a barrel cover, and the top center of the barrel cover is vertically penetrated with a piston pressure plate.

Preferably, the baffle is connected with the plate placing groove in a rotating fit manner, and a micro motor is installed at the shaft end of the baffle, which is connected with the baffle in series.

Preferably, the outer wall of the cone hopper is fixed with a ring pipe, the outer wall of the ring pipe is connected with an air inlet pipe, and the air inlet pipe penetrates through the side wall of the case.

Preferably, the wind blocks are fixed in the plate body of the blowing plate at equal intervals, the bottom surfaces of the wind blocks are provided with the wind nozzles, the outer circular walls of the wind blocks are fixed with the wind stringing pipes, the wind stringing pipes penetrate through the conical hopper and then are communicated with the circular pipe, and the wind blocks are hollow.

Preferably, the pelletization unit includes pressure disk, pelletization sand table, runs through axle, driving belt and pelletization motor, per two of pressure disk are established to a set of, and the pressure disk is provided with four groups altogether, every group all install the pelletization sand table between the pressure disk, and every group pressure disk and every it has the axle that runs through all to concatenate between the pelletization sand table, the tip that runs through the axle all overlaps and is equipped with driving belt, and driving belt's input is connected with the pelletization motor.

Preferably, the granulation sand tray is of a spiral disc-shaped structure, and the edge angles of the granulation sand tray are all 15 degrees.

Preferably, the diameter of the outer cylinder of the first material inlet cylinder is equal to the size of the inner circle of the air blowing disc, and the bottom end of the first material inlet cylinder is 5cm lower than the bottom surface of the air blowing disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high-speed wet process mixing granulator separates mixing process and pelletization process completely, and two do not disturb, and mixes very evenly, and the pelletization is high-efficient also very fast, through leading to the silo intercommunication between mixing chamber and the pelletization chamber, and wherein, the baffle utilizes micro motor can be changeed in and roll out in putting the board groove, and both can the shutoff lead to the silo, can guarantee again to lead to the unobstructed of silo.

2. Mix the storehouse and be used for the mixing material, the toper design of awl fill, can effectively avoid the problem that the material flies upward, the discharging pipe is exported the pelletization chamber with the material that finishes mixing, ring canal and air-supply line are arranged in to mixing the storehouse and are injected the air current, and then accelerate the stirring of material and mix, improve stirring mixing efficiency, the dish of blowing is used for evenly blowing in mixing the storehouse, wind is by the ring canal respectively through the cluster tuber pipe, enter into hollow wind piece, later under the air current pressure effect, jet into from the tuyere to mixing the storehouse inner chamber, the event is at the in-process that the material mixes, because the addition of wind-force, the material mixes more fast, and mix the effect also fabulous.

3. The pelletization unit is used for the pelletization, and the device that is used for the pelletization in the granulator group is provided with four altogether, and evenly arrange with the diagonal mode between four, accomplish the pelletization process through a pelletization sand table between per two pressure disks, each group's pressure disk constitutes linkage structure through driving belt again, so pelletization efficiency is higher, avoid the material to pile up in the pelletization chamber simultaneously, the pelletization sand table adopts spiral line type's blade disc structural design, after rotatory, can carry out the rotary-cut to the material, through high-speed rotation, the fly-cutting material, make the material granulate fast.

4. The first charging barrel and the charging hopper are used for charging materials and small parts of adhesives into the mixing cavity, the first charging barrel can directly charge the materials below the blowing disc, so that the problem of flying of the materials cannot be caused, the second charging barrel and the adhesive storage barrel are used for charging the adhesives required by granulation into the granulation cavity, the barrel cover can be spirally opened to charge the adhesives into the adhesive storage barrel, and the adhesives in the adhesive storage barrel can be extruded into the granulation cavity by pushing the piston pressing disc.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the mixing chamber of the present invention;

fig. 4 is a schematic structural view of the blowing plate of the present invention;

fig. 5 is the schematic diagram of the structure of the granulating unit of the present invention.

In the figure: 1. a chassis; 101. a mixing chamber; 102. a granulation chamber; 2. a partition plate; 201. a material feeding groove; 202. placing a plate groove; 3. a micro motor; 4. a baffle plate; 5. a mixing bin; 501. a discharge pipe; 502. rotating the control chassis; 503. a conical hopper; 504. a ring pipe; 505. an air inlet pipe; 6. a blowing plate; 601. a wind block; 602. a tuyere; 603. a wind pipe; 7. a granulating unit; 8. a platen; 9. granulating sand trays; 10. penetrating the shaft; 11. a drive belt; 12. a granulation motor; 13. a first charging barrel; 14. feeding into a hopper; 15. a second charging barrel; 16. an adhesive storage cartridge; 17. a cylinder cover; 18. and a piston pressure plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-speed wet mixing granulator comprises a machine case 1, a mixing bin 5, a blowing disc 6 and a granulator set 7, wherein the inner cavity of the machine case 1 is divided into a mixing cavity 101 and a granulation cavity 102, a partition plate 2 is partitioned between the mixing cavity 101 and the granulation cavity 102, a feed trough 201 is arranged in the middle of the partition plate 2, a plate placing trough 202 is arranged on the wall of the feed trough 201, a baffle 4 is arranged in the plate placing trough 202 in a matched mode, the baffle 4 is connected with the plate placing trough 202 in a matched mode in a rotating mode, a micro motor 3 is arranged at the shaft end, connected with the partition plate 2 in series, of the baffle 4, the baffle 4 can rotate in and out of the plate placing trough 202, the feed trough 201 can be blocked, the feed trough 201 can be guaranteed to be smooth, the micro motor 3 is of RK-520 type and used for providing rotation power for the baffle 4, and;

the mixing bin 5 is arranged inside the mixing cavity 101, a rotation control chassis 502 is installed at the bottom of the mixing bin 5, a discharge pipe 501 is fixed on the outer wall of the mixing bin 5, the end of the discharge pipe 501 is welded with a notch of the material through groove 201, a cone hopper 503 is fixed above the mixing bin 5, the mixing bin 5 is used for mixing materials, the cone hopper 503 is designed in a cone shape, the problem that the materials fly can be effectively avoided, the discharge pipe 501 guides the mixed materials into the granulating cavity 102, a circular pipe 504 is fixed on the outer wall of the cone hopper 503, an air inlet pipe 505 is connected to the outer wall of the circular pipe 504, the air inlet pipe 505 penetrates through the side wall of the case 1, and the circular pipe 504 and the air inlet pipe 505 are used for injecting air flow into the mixing bin 5, so that the materials are stirred and mixed, and the stirring and mixing efficiency;

the blowing disc 6 is installed on the inner wall of the conical hopper 503, the wind blocks 601 are fixed in the disc body of the blowing disc 6 at equal intervals, the bottom surfaces of the wind blocks 601 are all provided with wind nozzles 602, the outer circular wall of the wind blocks 601 is all fixed with wind stringing pipes 603, the wind stringing pipes 603 all penetrate through the conical hopper 503 and are communicated with the circular pipe 504, the interior of the wind blocks 601 is all in a hollow structure, the blowing disc 6 is used for uniformly blowing air into the mixing bin 5, the air enters the hollow wind blocks 601 through the wind stringing pipes 603 from the circular pipe 504, then is injected into the inner cavity of the mixing bin 5 from the wind nozzles 602 under the action of airflow pressure, the rotation control chassis 502 in the mixing bin 5 controls the rotation of the rotating blades (the structure is a conventional mixer structure, belongs to the general prior art, so that redundant description of the structure is not repeated), the materials are rapidly mixed, and in the process, due to the addition of wind power, the materials are more rapidly mixed, and the mixing effect is also excellent;

the granulating unit 7 is arranged inside the granulating cavity 102, the granulating unit 7 comprises pressure plates 8, granulating sand discs 9, a through shaft 10, a transmission belt 11 and a granulating motor 12, every two pressure plates 8 are set into a group, four groups of pressure plates 8 are arranged, the granulating sand discs 9 are arranged between each group of pressure plates 8, the through shaft 10 is connected between each group of pressure plates 8 and each granulating sand disc 9 in series, the transmission belt 11 is sleeved at the end part of the through shaft 10, the input end of the transmission belt 11 is connected with the granulating motor 12, the granulating unit 7 is used for granulating, four devices for granulating in the granulating unit 7 are arranged in total, the four devices are uniformly arranged in a diagonal manner, the granulating process is completed between every two pressure plates 8 through one granulating sand disc 9, each group of pressure plates 8 form a linkage structure through the transmission belt 11, so that the granulating efficiency is high, and materials are prevented from being accumulated in the granulating cavity 102, the granulating sand disc 9 is of a spiral disc-shaped structure, the edge cutting angles of the granulating sand disc 9 are all 15 degrees, the granulating sand disc 9 adopts a spiral line type cutter disc structure design, materials can be rotationally cut after rotation, and the materials are rapidly cut through high-speed rotation so as to be rapidly granulated;

a first charging barrel 13 and a second charging barrel 15 are respectively arranged above the case 1, the first charging barrel 13 is arranged above the mixing chamber 101, a charging hopper 14 is fixed at the top of the first charging barrel 13, the diameter of the outer barrel of the first charging barrel 13 is equal to the size of the inner circle of the blowing disc 6, the bottom end of the first charging barrel 13 is 5cm lower than the bottom surface of the blowing disc 6, the first charging barrel 13 and the charging hopper 14 are used for charging materials and a small part of adhesive into the mixing chamber 101, the first charging barrel 13 can directly charge the materials below the blowing disc 6, so that the problem of flying of the materials is avoided, the second charging barrel 15 is arranged above the granulating chamber 102, an adhesive storage barrel 16 is fixed above the second charging barrel 15, a barrel cover 17 is spirally sleeved at the top opening of the adhesive storage barrel 16, a piston pressure plate 18 vertically penetrates through the top center of the barrel cover 17, and the second charging barrel 15 and the adhesive storage barrel 16 are used for charging the adhesive required for granulating into the granulating chamber 102, the lid 17 is screwed open to put the adhesive into the adhesive cartridge 16, and the adhesive in the adhesive cartridge 16 is pressed into the granulation chamber 102 by pressing the piston platen 18.

The working principle is as follows: for this kind of granulator, firstly, the materials are put into the mixing cavity 101 through the material inlet hopper 14 and the first material inlet barrel 13, the materials are directly put into the mixing bin 5, the control motor in the rotary control chassis 502 is started, the rotary blades on the rotary control chassis 502 rotate immediately to stir the materials, in the stirring process, air is supplied to the circular pipe 504 through the air inlet pipe 505, the air enters the air blocks 601 from the air serial pipes 603 respectively, and finally is blown into the mixing bin 5 from the air nozzles 602 below the air blocks 601, the materials are fully mixed in the mixing bin 5 under the participation of the wind power, and in the later stage of mixing, a small amount of adhesive is put into the mixing bin 5 and the mixing is continued for a period of time;

after mixing, the cylinder cover 17 is opened, adhesive is put into the adhesive storage cylinder 16, the cylinder cover 17 is covered, the micro motor 3 is started to drive the baffle plate 4 to rotate and is received into the plate placing groove 202, the mixed material immediately flows through the material passing groove 201 from the material discharging pipe 501 and finally enters the granulating cavity 102, the granulating motor 12 is started, each penetrating shaft 10 rotates along with the granulating sand disk 9 on the penetrating shaft under the transmission action of the transmission belt 11, the granulating sand disk 9 performs quick rotary cutting on the material by high-speed rotation, and the piston pressure disk 18 is pressed down in the rotary cutting process, so that the adhesive in the adhesive storage cylinder 16 is extruded into the granulating cavity 102 and is fully mixed with the material under the influence of the rotation work of the granulating unit 7, the viscosity of the material is ensured, and the granulating processing is facilitated.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-speed wet process mixing granulator, includes quick-witted case (1), mixing bunker (5), dish (6) and pelletization unit (7) of blowing, its characterized in that: the inner cavity of the case (1) is divided into a mixing cavity (101) and a granulating cavity (102), a partition plate (2) is arranged between the mixing cavity (101) and the granulating cavity (102) in a separating mode, a feed trough (201) is arranged in the middle of the partition plate (2), a plate placing trough (202) is formed in the wall of the feed trough (201), a baffle (4) is installed in the trough of the plate placing trough (202) in a matching mode, the mixing bin (5) is arranged in the mixing cavity (101), a rotary control chassis (502) is installed at the bottom of the mixing bin (5), a discharge pipe (501) is fixed on the outer wall of the mixing bin (5), the end of the discharge pipe (501) is welded with the notch of the feed trough (201), a cone hopper (503) is fixed above the mixing bin (5), a blowing disc (6) is installed on the inner wall of the cone hopper (503), and the granulating unit (7) is arranged in the granulating cavity (102), the top of quick-witted case (1) is installed respectively first feed cylinder (13) of going into and second and is gone into feed cylinder (15), first feed cylinder (13) of going into sets up in the top of hybrid chamber (101), and the top of first feed cylinder (13) of going into is fixed with into hopper (14), second feed cylinder (15) of going into sets up in the top of pelletization chamber (102), and the top of second feed cylinder (15) of going into is fixed with adhesive storage cylinder (16), the top nozzle spiral cover of adhesive storage cylinder (16) has barrel cover (17), and the vertical piston pressure disk (18) that has run through in the top center of barrel cover (17).

2. A high speed wet mixing granulator according to claim 1, characterized by: baffle (4) with put between the board groove (202) and be connected for normal running fit, and baffle (4) and baffle (2) are established ties mutually the axle head and are installed micro motor (3).

3. A high speed wet mixing granulator according to claim 1, characterized by: an annular pipe (504) is fixed on the outer wall of the conical hopper (503), an air inlet pipe (505) is connected to the outer wall of the annular pipe (504), and the air inlet pipe (505) penetrates through the side wall of the case (1).

4. A high speed wet mixing granulator according to claim 3, characterized in that: the wind block (601) is fixed in the plate body of the blowing plate (6) at equal intervals, the bottom surfaces of the wind blocks (601) are provided with wind nozzles (602), the outer circular wall of each wind block (601) is fixed with a wind stringing pipe (603), each wind stringing pipe (603) penetrates through the conical hopper (503) and then is communicated with the circular pipe (504), and the wind blocks (601) are in hollow structures.

5. A high speed wet mixing granulator according to claim 1, characterized by: pelletization unit (7) include pressure disk (8), pelletization sand table (9), run through axle (10), driving belt (11) and pelletization motor (12), per two of pressure disk (8) are established to a set of, and pressure disk (8) are provided with four groups altogether, every group all install pelletization sand table (9) between pressure disk (8), and every group pressure disk (8) and every it has through axle (10) all to concatenate between pelletization sand table (9), the tip that runs through axle (10) all overlaps and is equipped with driving belt (11), and the input of driving belt (11) is connected with pelletization motor (12).

6. A high speed wet mixing granulator according to claim 5, characterized in that: the granulating sand tray (9) is of a spiral disc-shaped structure, and the edge cutting angles of the granulating sand tray (9) are all 15 degrees.

7. A high speed wet mixing granulator according to claim 1, characterized by: the diameter of the outer cylinder of the first material inlet cylinder (13) is equal to the size of the inner circle of the blowing disc (6), and the bottom end of the first material inlet cylinder (13) is lower than the bottom surface of the blowing disc (6) by 5 cm.

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