CN114904626A

CN114904626A - Novel mixing granulator

Info

Publication number: CN114904626A
Application number: CN202210585138.7A
Authority: CN
Inventors: 徐伦超; 梁志勇; 王群; 于文静; 徐伦鹏; 宋江红
Original assignee: Qingdao Haoda Biotechnology Engineering Co ltd
Current assignee: Qingdao Haoda Biotechnology Engineering Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-16

Abstract

The invention discloses a novel mixing granulator which comprises a granulating mechanism, wherein the granulating mechanism comprises a box body, a stirring cavity and a crushing cavity are arranged in the box body, the crushing cavity is rotatably connected with two crushing shafts, a plurality of crushing blades are fixedly connected outside the two crushing shafts, the upper end of the box body is fixedly connected with a first motor, a driving shaft of the first motor rotatably penetrates through the box body and is coaxially and fixedly connected with one crushing shaft, a first spiral auger is rotatably connected in the stirring cavity, a sleeve is sleeved outside the first spiral auger, the upper end and the lower end of the sleeve are fixedly connected with the inner side wall of the stirring cavity through a plurality of connecting rods, the first spiral auger and the two crushing shafts are in transmission connection through a first gear set, and a collecting cavity is arranged in the box body. The feeding device is convenient to feed, different raw materials can be granulated, mixed and screened, the inner wall of the granulator can be cleaned, and the cleaning is convenient.

Description

Novel mixing granulator

Technical Field

The invention relates to the technical field of granulator equipment, in particular to a novel mixing granulator.

Background

The health care product is a popular way of health care food, and the definition of the health care food is as follows: the health-care (functional) food is a kind of food, has the common characteristics of common food, can regulate the functions of human bodies, is suitable for specific people to eat, and does not aim at treating diseases. So related words such as effective rate, success rate and the like cannot appear on the propaganda of the product. The health-care function of health-care food is gradually accepted by the masses in the current society.

Current granulator is because highly higher, when carrying out the material loading, need carry out the material loading with the help of outside lifting equipment, the material loading is comparatively inconvenient, and current granulator smashes the pelletization back to different raw materials, can not filter the size of pelletization, need additionally mix the stirring through the granule that agitated vessel will have been made, comparatively waste time, current granulator uses the back, has partial raw materials adhesion on granulator inner wall, is not convenient for clear up it.

For this reason, we propose a novel mixing granulator to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems that a granulator in the prior art is inconvenient to feed, cannot screen the size of granules, cannot mix different raw materials and is inconvenient to clean.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel mixing granulator comprises a granulating mechanism, wherein the granulating mechanism comprises a box body, a stirring cavity and a crushing cavity are arranged in the box body, the crushing cavity is rotatably connected with two crushing shafts, a plurality of crushing blades are fixedly connected outside the crushing shafts, the upper end of the box body is fixedly connected with a first motor, a driving shaft of the first motor is rotatably penetrated through the box body and is coaxially and fixedly connected with one of the crushing shafts, a first spiral auger is rotatably connected in the stirring cavity, a sleeve is sleeved outside the first spiral auger, the upper end and the lower end of the sleeve are fixedly connected with the inner side wall of the stirring cavity through a plurality of connecting rods, the first spiral auger and the two crushing shafts are in transmission connection through a first gear set, a collecting cavity is arranged in the box body, a filter screen is fixedly connected in the collecting cavity, and box doors are hinged on the left side and the right side of the collecting cavity, the two chamber doors respectively with be located the upper and lower both sides of filter screen, be linked together through two discharge openings between collection chamber and the stirring chamber, be linked together through two through-holes between crushing chamber and the stirring chamber.

Preferably, first gear train is including setting up the cavity in the box, two the lower extreme of crushing roller all rotates to run through the box and is connected with the rotation of cavity inside wall, the upper end of first spiral auger rotates to run through the box and is connected with the rotation of cavity inside wall, the outer coaxial fixedly connected with first gear of first spiral auger, two the outer coaxial fixedly connected with second gear of crushing roller, two the second gear all is connected with first gear engagement.

Preferably, the lower side of the inner side wall of the stirring cavity is obliquely arranged.

Preferably, valves are arranged in the through hole and the discharge hole.

Preferably, still include feed mechanism, feed mechanism includes two and goes up the feed cylinder, two go up the feed cylinder all with box lateral wall fixed connection, two all rotate in going up the feed cylinder and be connected with second spiral auger, two the upper end of second spiral auger all rotates and runs through the feed cylinder and is connected through the transmission of first drive mechanism, one of them the lower extreme fixedly connected with second motor of going up the feed cylinder, the drive shaft of second motor rotate run through go up the feed cylinder and with the coaxial fixed connection of second spiral auger, two go up the equal fixedly connected with feeding funnel of the lateral wall downside of feed cylinder, feeding funnel is linked together with the feed inlet of last feed cylinder, fixedly connected with discharging pipe in the discharge gate of going up the feed cylinder, the one end that the feed cylinder was kept away from to the discharging pipe is linked together with the feed inlet of box.

Preferably, the first transmission mechanism comprises two belt pulleys, the two belt pulleys are in transmission connection through a belt, and the two belt pulleys are respectively and fixedly connected with the two second spiral packing augers in a coaxial mode.

Preferably, still include clearance mechanism, clearance mechanism includes the scraping ring with crushing intracavity lateral wall looks butt contact, two threaded rods of the upper end fixedly connected with of scraping ring, two the upper end of threaded rod all slides and runs through the box setting, two the threaded rod is equal thread bush outward and is equipped with threaded sleeve, two threaded sleeve's lower extreme all rotates with the upper end of box to be connected, two connect through the transmission of second drive mechanism between the threaded sleeve, the upper end fixedly connected with third motor of box, be connected through the transmission of second gear train between the drive shaft of third motor and one of them threaded sleeve.

Preferably, the second transmission mechanism comprises two third gears and a transmission ring, the lower end of the transmission ring is rotatably connected with the box body, and the two third gears are respectively and coaxially and fixedly connected with the two threaded sleeves.

Preferably, the second gear set includes a fourth gear and a fluted disc that are engaged with each other, the fourth gear is coaxially and fixedly connected with a driving shaft of the third motor, and the fluted disc is coaxially and fixedly connected with the threaded sleeve.

Preferably, both sides all are equipped with smooth inclined plane about the scraping ring, the inclined plane orientation is kept away from the direction of smashing intracavity lateral wall.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the feeding mechanism, the raw materials are placed in the feeding hopper, the second spiral auger is driven to rotate by the second motor, the raw materials are driven to lift by the second spiral auger and are conveyed into the crushing cavity, and the feeding is convenient;

2. through setting up the pelletization mechanism, drive two crushing shafts and first spiral auger rotation through first motor, the crushing shaft drives a plurality of crushing blades to rotate, can smash the raw materials, can carry out preliminary mixing to different raw materials while smashing, smash abundant back, drop to the stirring intracavity through the discharge opening, under the effect of first spiral auger, carry the raw materials that drop in the stirring chamber bottom to the upside and throw by all around, thereby mix the raw materials, it is comparatively convenient to mix, after mixing, the raw materials of granulation drop to the filter screen by the through-hole, the raw materials of qualified size pass the filter screen and drop to the below, the raw materials of bigger size then rolls along the filter screen and falls and piles up, thus can screen the raw materials;

3. through setting up clearance mechanism, drive two threaded sleeves through the third motor and rotate, two threaded sleeves drive two threaded rods and go up and down, and two threaded rods drive the scraping ring and go up and down, can scrape crushing intracavity wall and move to can clear up the granulator inner wall, it is comparatively convenient to clear up.

The feeding device is convenient to feed, different raw materials can be granulated, mixed and screened, the inner wall of the granulator can be cleaned, and the cleaning is convenient.

Drawings

FIG. 1 is a perspective view showing the structure of a novel mixing granulator according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a perspective view of the novel mixing granulator according to the present invention;

fig. 4 is a perspective view of a scraper ring in the novel mixing granulator according to the present invention.

In the figure: 1 box body, 2 stirring cavities, 3 crushing cavities, 4 crushing shafts, 5 crushing blades, 6 first motors, 7 first spiral packing augers, 8 sleeves, 9 connecting rods, 10 first gear sets, 11 collecting cavities, 12 filter screens, 13 box doors, 14 discharge holes, 15 through holes, 16 cavities, 17 first gears, 18 second gears, 19 valves, 20 feeding barrels, 21 second spiral packing augers, 22 first transmission mechanisms, 23 second motors, 24 feeding hoppers, 25 discharge pipes, 26 belt pulleys, 27 scraping rings, 28 threaded rods, 29 second transmission mechanisms, 30 third motors, 31 second gear sets, 32 third gears, 33 transmission rings, 34 fourth gears, 35 fluted discs and 36 threaded sleeves.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a novel mixing granulator comprises a granulation mechanism, the granulation mechanism comprises a box body 1, a stirring chamber 2 and a crushing chamber 3 are arranged in the box body 1, it is to be noted that the lower side of the inner side wall of the stirring chamber 2 is obliquely arranged, the crushing chamber 3 is rotatably connected with two crushing shafts 4, a plurality of crushing blades 5 are fixedly connected outside the two crushing shafts 4, a first motor 6 is fixedly connected to the upper end of the box body 1, it is to be noted that the first motor 6 can be a PLX type stepping motor and is electrically connected with an external power supply, for the prior art, details are not described, a driving shaft of the first motor 6 rotatably penetrates through the box body 1 and is coaxially and fixedly connected with one crushing shaft 4, a first spiral auger 7 is rotatably connected in the stirring chamber 2, a sleeve 8 is sleeved outside the first spiral auger 7, the upper end and the lower end of the sleeve 8 are fixedly connected with the inner side wall of the stirring chamber 2 through a plurality of connecting rods 9, the first spiral auger 7 is in transmission connection with the two crushing shafts 4 through a first gear set 10, and specifically, the first gear set 10 comprises a cavity 16 arranged in the box body 1.

In the invention, the lower ends of two crushing shafts 4 rotatably penetrate through a box body 1 and are rotatably connected with the inner side wall of a cavity 16, the upper end of a first spiral auger 7 rotatably penetrates through the box body 1 and is rotatably connected with the inner side wall of the cavity 16, a first gear 17 is coaxially and fixedly connected outside the first spiral auger 7, a second gear 18 is coaxially and fixedly connected outside the two crushing shafts 4, the two second gears 18 are respectively meshed with the first gear 17, a collecting cavity 11 is arranged in the box body 1, a filter screen 12 is fixedly connected in the collecting cavity 11, the filter screen 12 is obliquely arranged, box doors 13 are respectively hinged on the left side and the right side of the collecting cavity 11, the two box doors 13 are respectively positioned on the upper side and the lower side of the filter screen 12, the collecting cavity 11 is communicated with a stirring cavity 2 through two discharge holes 14, the crushing cavity 3 is communicated with the stirring cavity 2 through two through holes 15, and valves 19 are respectively arranged in the through holes 15 and the discharge holes 14, it should be noted that the feeding mechanism is further included, the feeding mechanism includes two feeding barrels 20, the two feeding barrels 20 are both fixedly connected with the outer side wall of the box body 1, and the second spiral auger 21 is rotatably connected in the two feeding barrels 20.

In the invention, the upper ends of two second spiral augers 21 are both rotatably penetrated through the upper material cylinder 20 and are in transmission connection through a first transmission mechanism 22, it is worth mentioning that the first transmission mechanism 22 comprises two belt pulleys 26, the two belt pulleys 26 are in transmission connection through a belt, the two belt pulleys 26 are respectively and coaxially and fixedly connected with the two second spiral augers 21, the lower end of one upper material cylinder 20 is fixedly connected with a second motor 23, it should be noted that the second motor 23 can be a stepping motor with a model of PLX and is electrically connected with an external power supply, for the prior art, details are not described in detail specifically, a driving shaft of the second motor 23 rotatably penetrates through the upper material cylinder 20 and is coaxially and fixedly connected with the second spiral augers 21, the lower sides of the side walls of the two upper material cylinders 20 are both fixedly connected with an upper material hopper 24, the upper material hopper 24 is communicated with the feed inlet of the upper material cylinder 20, a discharge pipe 25 is fixedly connected in the discharge outlet of the upper material cylinder 20, one end of the discharging pipe 25, which is far away from the charging barrel 20, is communicated with the feeding hole of the box body 1, and the discharging pipe further comprises a cleaning mechanism, wherein the cleaning mechanism comprises a scraping ring 27 which is in contact with the inner side wall of the crushing cavity 3 in a propping manner, and further, the upper side and the lower side of the scraping ring 27 are both provided with smooth inclined planes, and the inclined planes face towards the direction of the inner side wall of the crushing cavity 3.

In the invention, two threaded rods 28 are fixedly connected to the upper end of a scraping ring 27, the upper ends of the two threaded rods 28 are both slidably arranged through a box body 1, threaded sleeves 36 are respectively sleeved outside the two threaded rods 28 in a threaded manner, the lower ends of the two threaded sleeves 36 are both rotatably connected with the upper end of the box body 1, the two threaded sleeves 36 are in transmission connection through a second transmission mechanism 29, it is noted that the second transmission mechanism 29 comprises two third gears 32 and a transmission ring 33, the lower end of the transmission ring 33 is rotatably connected with the box body 1, the two third gears 32 are respectively and coaxially and fixedly connected with the two threaded sleeves 36, the upper end of the box body 1 is fixedly connected with a third motor 30, it is noted that the third motor 30 can be a stepping motor with a model PLX and is electrically connected with an external power supply, and for the prior art, no detailed description is given, a driving shaft of the third motor 30 is in transmission connection with one of the threaded sleeves 36 through a second gear set 31, it should be noted that the second gear set 31 includes a fourth gear 34 and a fluted disc 35, which are engaged with each other, the fourth gear 34 is coaxially and fixedly connected with the driving shaft of the third motor 30, and the fluted disc 35 is coaxially and fixedly connected with the threaded sleeve 36.

In the invention, raw materials are placed in a feeding hopper 24, then one of second spiral augers 21 is driven to rotate by a second motor 23, the second spiral augers 21 drive the raw materials to lift and convey into a crushing cavity 3, at the moment, one of crushing shafts 4 is driven to rotate by a first motor 6, the other crushing shaft 4 and a first spiral auger 7 are driven to rotate by the crushing shaft 4 through a first gear 17 and two second gears 18, two crushing shafts 4 drive a plurality of crushing blades 5 to rotate, so that the raw materials can be crushed, different raw materials can be preliminarily mixed while being crushed, the raw materials fall into a stirring cavity 2 through a discharge hole 14 after being sufficiently crushed, the raw materials falling at the bottom of the stirring cavity 2 are conveyed to the upper side and thrown out from the periphery under the action of the first spiral auger 7 so as to be mixed, and the granulated raw materials fall onto a filter screen 12 through a through hole 15 after the mixing is finished, qualified raw materials of size pass filter screen 12 and drop to the below, the great raw materials of size then rolls along filter screen 12 and falls and piles up, thereby can filter the raw materials, it rotates to drive fourth gear 34 through third motor 30, fourth gear 34 drives fluted disc 35 and rotates, fluted disc 35 drives one of them threaded sleeve 36 and rotates, one of them threaded sleeve 36 drives another threaded sleeve 36 through two third gears 32 and driving ring 33 and rotates, two threaded sleeve 36 drive two threaded rods 28 and go up and down, two threaded rod 28 drive scraping ring 27 goes up and down, can scrape 3 inner walls in crushing chamber, thereby can clear up the granulator inner wall.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The novel mixing granulator comprises a granulating mechanism and is characterized in that the granulating mechanism comprises a box body (1), a stirring cavity (2) and a crushing cavity (3) are arranged in the box body (1), the crushing cavity (3) is rotatably connected with two crushing shafts (4), the two crushing shafts (4) are fixedly connected with a plurality of crushing blades (5) respectively, the upper end of the box body (1) is fixedly connected with a first motor (6), a driving shaft of the first motor (6) is rotatably penetrated through the box body (1) and is fixedly connected with one crushing shaft (4) coaxially, a first spiral auger (7) is rotatably connected in the stirring cavity (2), a sleeve (8) is sleeved outside the first spiral auger (7), the upper end and the lower end of the sleeve (8) are fixedly connected with the inner side wall of the stirring cavity (2) through a plurality of connecting rods (9), connect through first gear train (10) transmission between first spiral auger (7) and two crushing axle (4), be equipped with in box (1) and collect chamber (11), collect fixedly connected with filter screen (12) in chamber (11), the left and right sides of collecting chamber (11) all articulates there is chamber door (13), two chamber door (13) respectively with the upper and lower both sides that are located filter screen (12), be linked together through two discharge openings (14) between collecting chamber (11) and stirring chamber (2), be linked together through two through-holes (15) between crushing chamber (3) and the stirring chamber (2).

2. The novel mixing granulator according to claim 1, characterized in that the first gear set (10) comprises a cavity (16) arranged in the box body (1), the lower ends of the two crushing shafts (4) are both rotated to penetrate through the box body (1) and are rotatably connected with the inner side wall of the cavity (16), the upper end of the first spiral auger (7) is rotated to penetrate through the box body (1) and is rotatably connected with the inner side wall of the cavity (16), the first gear (17) is coaxially and fixedly connected with the outer side of the first spiral auger (7), the second gear (18) is coaxially and fixedly connected with the outer side of the crushing shafts (4), and the second gear (18) is engaged and connected with the first gear (17).

3. A new mixer-granulator according to claim 1, characterized in that the lower side of the inner side wall of the mixing chamber (2) is inclined.

4. A new mixer granulator according to claim 1, characterized in that valves (19) are provided in both the through hole (15) and the discharge hole (14).

5. The novel mixing granulator according to claim 1, characterized in that the feeding mechanism comprises two feeding barrels (20), the two feeding barrels (20) are fixedly connected with the outer side wall of the box body (1), the two feeding barrels (20) are connected with a second spiral auger (21) in a rotating manner, the upper ends of the two second spiral augers (21) are connected with a first transmission mechanism (22) in a rotating manner, the upper ends of the two second spiral augers (21) are connected with a second motor (23) in a rotating manner, the driving shaft of the second motor (23) is connected with the second spiral auger (21) in a rotating manner, the driving shaft of the second motor (23) is connected with the feeding barrels (20) in a coaxial and fixed manner, the feeding hoppers (24) are fixedly connected with the lower sides of the side walls of the two feeding barrels (20), and the feeding hoppers (24) are communicated with the feeding ports of the feeding barrels (20), go up fixedly connected with discharging pipe (25) in the discharge gate of feed cylinder (20), the one end that feed cylinder (20) was kept away from in discharging pipe (25) is linked together with the feed inlet of box (1).

6. The novel mixing granulator according to claim 5, characterized in that the first transmission mechanism (22) comprises two belt pulleys (26), the two belt pulleys (26) are connected with each other through belt transmission, and the two belt pulleys (26) are respectively and fixedly connected with the two second spiral augers (21) in a coaxial manner.

7. The novel mixing granulator of claim 1 further comprising a cleaning mechanism, the cleaning mechanism comprises a scraping ring (27) which is contacted with the inner side wall of the crushing cavity (3) in an abutting mode, the upper end of the scraping ring (27) is fixedly connected with two threaded rods (28), the upper ends of the two threaded rods (28) are arranged in a sliding mode and penetrate through the box body (1), threaded sleeves (36) are sleeved on the outer portions of the two threaded rods (28) in a threaded mode, the lower ends of the two threaded sleeves (36) are rotatably connected with the upper end of the box body (1), the two threaded sleeves (36) are in transmission connection through a second transmission mechanism (29), the upper end of the box body (1) is fixedly connected with a third motor (30), and a driving shaft of the third motor (30) is in transmission connection with one of the threaded sleeves (36) through a second gear set (31).

8. A novel mixing granulator according to claim 7 characterized in that the second transmission mechanism (29) comprises two third gears (32) and a transmission ring (33), the lower end of the transmission ring (33) is rotatably connected with the housing (1), and the two third gears (32) are respectively connected with two threaded sleeves (36) in a coaxial and fixed manner.

9. A new mixer granulator according to claim 7, characterized in that said second set of gears (31) comprises a fourth gear (34) and a toothed disc (35) meshing with each other, said fourth gear (34) being fixedly connected coaxially to the drive shaft of the third motor (30), said toothed disc (35) being fixedly connected coaxially to the threaded sleeve (36).

10. A new mixer-granulator according to claim 7, characterized in that the scraper ring (27) is provided with smooth bevels on both the upper and lower sides, said bevels facing away from the inner side wall of the milling chamber (3).