CN216261024U

CN216261024U - Raw materials reducing mechanism is used in beer production

Info

Publication number: CN216261024U
Application number: CN202122452699.3U
Authority: CN
Inventors: 刘永康
Original assignee: Nanjing Tangshan Fine Brewing Beer Co ltd
Current assignee: Nanjing Tangshan Fine Brewing Beer Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-12
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a raw material crushing device for beer production, which comprises a crushing box, wherein one end of the top of the crushing box is provided with a feed hopper, first crushing rollers are symmetrically arranged in the crushing box and below the feed hopper, a sieving mechanism is arranged in the crushing box and below the first crushing rollers, a material guide plate is fixedly connected to one side of the inner wall of the crushing box and at the bottom of the sieving mechanism, and a first conveying belt is arranged in the middle of the inside of the crushing box: the utility model has compact structure and strong practicability, is convenient for better performing secondary crushing on the raw materials with unqualified sizes by arranging the two crushing rollers and the inclined conveying belt, and can efficiently screen the raw materials after primary crushing by arranging the sieving mechanism below the first crushing roller, directly transport the qualified raw materials out, and shake the unqualified raw materials onto the inclined conveying belt for secondary crushing, thereby improving the fermentation efficiency and quality during beer production.

Description

Raw materials reducing mechanism is used in beer production

Technical Field

The utility model relates to a crushing device, in particular to a raw material crushing device for beer production, and belongs to the technical field of beer production.

Background

The beer brewing comprises the following steps of raw material crushing, saccharification, fermentation, after-fermentation, wine storage and after-ripening, filtration and filling. The raw material crushing refers to that malt and rice are respectively crushed into the crushing degree suitable for saccharification operation by a crusher, the conventional raw material crushing device for beer production is used for single crushing, and the raw materials are crushed once and then put into use, so that a lot of completely crushed rice or wheat are mixed, the time and the difficulty of subsequent processes are increased, and the production quality of beer is difficult to further improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a raw material crushing device for beer production.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a raw material crushing device for beer production, which comprises a crushing box, wherein one end of the top of the crushing box is provided with a feed hopper, first crushing rollers are symmetrically arranged in the crushing box and below the feed hopper, a sieving mechanism is arranged in the crushing box and below the first crushing rollers, a material guide plate is fixedly connected to one side of the inner wall of the crushing box and positioned at the bottom of the sieving mechanism, a first conveying belt is arranged in the middle of the inside of the crushing box, a second crushing roller is symmetrically arranged at one end of the inner part of the crushing box far away from the sieving mechanism, a second conveying belt is arranged at the bottom of the inner part of the crushing box, a discharging plate is fixedly connected at the bottom of one side of the crushing box far away from the sieving mechanism, just smash one side of case and be located the top of play flitch and seted up the discharge gate, the one end that the mechanism that sieves was kept away from to the second conveyer belt runs through behind the discharge gate and extends to the top of a flitch.

According to a preferable scheme of the utility model, the sieving mechanism comprises a sieve plate, the sieve plate is arranged in the crushing box and below the first crushing roller, two connecting rods are fixedly connected to one side of the sieve plate, which is far away from the first conveying belt, a mounting box is fixedly connected to one side of the crushing box, a limiting plate is fixedly connected to the middle of the inside of the mounting box, the outer side of each connecting rod extends to the middle of the inside of the mounting box, the limiting plate is in sliding connection with the inside of the mounting box, springs are sleeved on the outer side of each connecting rod and on two sides of the limiting plate, one end, which is far away from the sieve plate, of each connecting rod penetrates through the outer side of the mounting box and is fixedly connected with a mounting plate, and a vibrating motor is fixedly mounted on one side, which is far away from the connecting rods, of the mounting plate.

As a preferable scheme of the utility model, the sieve plate and the horizontal plane form a ten-degree included angle, the connecting rod and the horizontal plane are parallel, and the middle part of the sieve plate and the gap between the two first crushing rollers are in the same vertical plane.

As a preferable mode of the present invention, the rotating shafts of the two first crushing rollers extend to the outer side of the crushing box and are fixedly connected with first gears, the two first gears are engaged with each other, the rotating shafts of the two second crushing rollers extend to the outer side of the crushing box and are fixedly connected with second gears, the two second gears are engaged with each other, a first motor is installed on one side of the crushing box far away from the first gears, an output shaft of the first motor extends to the inside of the crushing box and is fixedly connected with one of the first crushing rollers, a second motor is fixedly installed on one side of the crushing box far away from the second gears, and an output shaft of the second motor extends to the inside of the crushing box and is fixedly connected with one of the second crushing rollers.

In a preferred embodiment of the present invention, a third motor and a fourth motor are fixedly mounted on one side of the crushing box, an output shaft of the third motor extends into the crushing box and is fixedly connected with one roller of the first conveying belt, and an output shaft of the fourth motor extends into the crushing box and is fixedly connected with one roller of the second conveying belt.

As a preferable scheme of the utility model, auxiliary rollers are equidistantly arranged at the top of the inner side of the second conveying belt, the auxiliary rollers are rotatably connected with the inner wall of the crushing box, one end of the first conveying belt close to the sieve plate is positioned below the sieve plate, one end of the first conveying belt far away from the sieve plate is positioned above the second crushing roller, and material conveying partition plates are equidistantly arranged on the outer sides of the first conveying belt and the second conveying belt.

As a preferable scheme of the present invention, a control panel is fixedly installed at one side of the pulverizing box, and the vibration motor, the first motor, the second motor, the third motor, and the fourth motor are all electrically connected to the control panel.

The utility model has the following beneficial effects: the utility model has compact structure and strong practicability, is convenient for better performing secondary crushing on the raw materials with unqualified sizes by arranging the two crushing rollers and the inclined conveying belt, and can efficiently screen the raw materials after primary crushing by arranging the sieving mechanism below the first crushing roller, directly transport the qualified raw materials out, and shake the unqualified raw materials onto the inclined conveying belt for secondary crushing, thereby improving the fermentation efficiency and quality during beer production.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the utility model at a.

In the figure: 1. a crushing box; 2. a feed hopper; 3. a first crushing roller; 4. a screening mechanism; 41. a sieve plate; 42. a connecting rod; 43. mounting a box; 44. a limiting plate; 45. a spring; 46. mounting a plate; 47. a vibration motor; 5. a material guide plate; 6. a first conveyor belt; 7. a second crushing roller; 8. a second conveyor belt; 9. a discharge plate; 10. a first gear; 11. a first motor; 12. a second gear; 13. a second motor; 14. a third motor; 15. a fourth motor; 16. an auxiliary roller; 17. a control panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figures 1-4, the utility model provides a raw material crushing device for beer production, which comprises a crushing box 1, wherein one end of the top of the crushing box 1 is provided with a feed hopper 2, a first crushing roller 3 is symmetrically arranged in the crushing box 1 and below the feed hopper 2, a sieving mechanism 4 is arranged in the crushing box 1 and below the first crushing roller 3, a material guide plate 5 is fixedly connected to one side of the inner wall of the crushing box 1 and at the bottom of the sieving mechanism 4, a first conveying belt 6 is arranged in the middle of the inside of the crushing box 1, a second crushing roller 7 is symmetrically arranged in the crushing box 1 and at one end far away from the sieving mechanism 4, a second conveying belt 8 is arranged at the bottom of the inside of the crushing box 1, a discharge plate 9 is fixedly connected to the bottom of one side of the crushing box 1 far away from the sieving mechanism 4, a discharge hole is formed in one side of the crushing box 1 and at the top of the discharge plate 9, one end of the second conveying belt 8 far away from the sieving mechanism 4 penetrates through the discharge hole and extends to the upper part of the discharge plate 9, through setting up two crushing rollers and the conveyer belt of putting to one side, be convenient for better carry out the regrinding to unqualified raw materials of size to fermentation efficiency and quality when improving beer production.

Further, the sieving mechanism 4 comprises a sieve plate 41, the sieve plate 41 is arranged in the crushing box 1 and below the first crushing roller 3, two connecting rods 42 are fixedly connected to one side of the sieve plate 41 away from the first conveying belt 6, a mounting box 43 is fixedly connected to one side of the crushing box 1, a limiting plate 44 is fixedly connected to the middle of the inside of the mounting box 43 and extends to the outer side of the mounting box 42, the limiting plate 44 is slidably connected to the inside of the mounting box 43, springs 45 are sleeved on the outer side of the connecting rods 42 and on two sides of the limiting plate 44, one end of the connecting rod 42 away from the sieve plate 41 penetrates behind the outer side of the mounting box 43 and is fixedly connected with a mounting plate 46, a vibrating motor 47 is fixedly mounted on one side of the mounting plate 46 away from the connecting rods 42, the sieving mechanism 4 is convenient for better sieving the raw materials after the first crushing, the raw materials with unqualified sizes are shaken down to the inclined conveying belt, and the raw material is carried to the second crushing roller by the second crushing roller to be crushed for the second time.

Further, the sieve plate 41 and the horizontal plane form a ten-degree included angle, the connecting rod 42 is parallel to the horizontal plane, and the middle of the sieve plate 41 and the gap between the two first crushing rollers 3 are in the same vertical plane, so that better screening is facilitated.

Further, the rotating shafts of the two first crushing rollers 3 extend to the outer side of the crushing box 1 and are fixedly connected with the first gears 10, the two first gears 10 are meshed with each other, the rotating shafts of the two second crushing rollers 7 extend to the outer side of the crushing box 1 and are fixedly connected with the second gears 12, the two second gears 12 are meshed with each other, a first motor 11 is installed on one side, far away from the first gears 10, of the crushing box 1, an output shaft of the first motor 11 extends to the inner portion of the crushing box 1 and is fixedly connected with one of the first crushing rollers 3, a second motor 13 is fixedly installed on one side, far away from the second gears 12, of the crushing box 1, an output shaft of the second motor 13 extends to the inner portion of the crushing box 1 and is fixedly connected with one of the second crushing rollers 7, and better transmission is facilitated.

Furthermore, a third motor 14 and a fourth motor 15 are fixedly mounted on one side of the crushing box 1, an output shaft of the third motor 14 extends into the crushing box 1 and is fixedly connected with one of the rollers of the first conveying belt 6, and an output shaft of the fourth motor 15 extends into the crushing box 1 and is fixedly connected with one of the rollers of the second conveying belt 8, so that better conveying is facilitated.

Further, the inboard top equidistance of second conveyer belt 8 is equipped with auxiliary roller 16, and auxiliary roller 16 rotates with the inner wall of smashing case 1 to be connected, and the one end that first conveyer belt 6 is close to sieve 41 is located sieve 41 below, and the one end that sieve 41 was kept away from to first conveyer belt 6 is located the top of second crushing roller 7, and the equal equidistance in the outside of first conveyer belt 6 and second conveyer belt 8 is equipped with defeated material baffle, can prevent through auxiliary roller 16 that second conveyer belt 8 from being buckled.

Further, one side fixed mounting of crushing case 1 has control panel 17, and vibrating motor 47, first motor 11, second motor 13, third motor 14, fourth motor 15 all with control panel 17 electric connection, be convenient for better control equipment.

Specifically, when the device is used, firstly, the device is opened, then beer raw materials such as rice, wheat and the like are poured into the feed hopper 2, the raw materials fall between the two first crushing rollers 3 in the feed hopper 2, at the moment, the first motor 11 drives the first crushing rollers 3 to rotate, and then the two first crushing rollers 3 are driven to rotate together through the first gear 10 to crush the raw materials, meanwhile, the vibration motor 47 drives the connecting rod 42 to vibrate and further drive the sieve plate 41 to vibrate, the raw materials crushed by the first crushing rollers 3 fall on the sieve plate 41 to be sieved, the raw materials with qualified size after being sieved by the sieve plate 41 fall on the second conveyer belt 8 and move towards the discharge plate 9 all the way, and fall on the discharge plate 9 to be collected, meanwhile, the raw material fragments with unqualified size on the sieve plate 41 slowly fall on the first conveyer belt 6 through the sieve plate 41 which is obliquely vibrated, and move between the two second crushing rollers 7 all the way, at this time, the second motor 13 drives the second crushing rollers 7 to rotate, the two second crushing rollers 7 rotate together through the second gear 12, the raw material fragments are crushed for the second time, and the raw material after the secondary crushing falls on the top of the second conveying belt 8 and moves to the discharge plate 9 together with the second conveying belt 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a raw material crushing device for beer production, includes crushing case (1), its characterized in that, the top one end of crushing case (1) is equipped with feeder hopper (2), the inside of crushing case (1) just is located the below symmetry of feeder hopper (2) and is equipped with first crushing roller (3), the inside of crushing case (1) just is located the below of first crushing roller (3) and is equipped with screening mechanism (4), the bottom fixedly connected with stock guide (5) that inner wall one side of crushing case (1) just is located screening mechanism (4), the inside middle part of crushing case (1) is equipped with first conveyer belt (6), the inside of crushing case (1) just keeps away from the one end symmetry of screening mechanism (4) and is equipped with second crushing roller (7), the inside bottom of crushing case (1) is equipped with second conveyer belt (8), the bottom fixedly connected with ejection of compact board (9) that screening mechanism (4) one side was kept away from to crushing case (1), and one side of the crushing box (1) is positioned at the top of the discharge plate (9) and is provided with a discharge hole, and one end of the second conveying belt (8) far away from the sieving mechanism (4) penetrates through the discharge hole and then extends to the upper part of the discharge plate (9).

2. The raw material crushing device for beer production according to claim 1, wherein the sieving mechanism (4) comprises a sieve plate (41), the sieve plate (41) is arranged in the crushing box (1) and below the first crushing roller (3), two connecting rods (42) are fixedly connected to one side of the sieve plate (41) far away from the first conveying belt (6), a mounting box (43) is fixedly connected to one side of the crushing box (1), a limiting plate (44) is fixedly connected to the middle part of the inside of the connecting rod (42) extending to the mounting box (43), the limiting plate (44) is slidably connected to the mounting box (43), springs (45) are sleeved on the two sides of the connecting rod (42) and located on the limiting plate (44), one end of the connecting rod (42) far away from the sieve plate (41) penetrates through the mounting box (43) and is fixedly connected with a mounting plate (46), and a vibration motor (47) is fixedly arranged on one side of the mounting plate (46) far away from the connecting rod (42).

3. A beer production raw material crushing apparatus according to claim 2, wherein the sieve plate (41) forms a ten-degree included angle with the horizontal plane, the connecting rod (42) is parallel to the horizontal plane, and the middle of the sieve plate (41) and the gap between the two first crushing rollers (3) are in the same vertical plane.

4. A raw material crushing device for beer production according to claim 1, wherein the rotating shafts of the two first crushing rollers (3) extend to the outer side of the crushing box (1) and are fixedly connected with first gears (10), the two first gears (10) are mutually meshed, the rotating shafts of the two second crushing rollers (7) extend to the outer side of the crushing box (1) and are fixedly connected with second gears (12), the two second gears (12) are mutually meshed, a first motor (11) is installed on one side of the crushing box (1) far away from the first gears (10), an output shaft of the first motor (11) extends to the inside of the crushing box (1) and is fixedly connected with one of the first crushing rollers (3), a second motor (13) is fixedly installed on one side of the crushing box (1) far away from the second gears (12), an output shaft of the second motor (13) extends to the inside of the crushing box (1) and is fixedly connected with one of the second crushing rollers (7).

5. A raw material crushing device for beer production according to claim 1, wherein a third motor (14) and a fourth motor (15) are fixedly installed on one side of the crushing box (1), an output shaft of the third motor (14) extends to the inside of the crushing box (1) and is fixedly connected with one of the rollers of the first conveyor belt (6), and an output shaft of the fourth motor (15) extends to the inside of the crushing box (1) and is fixedly connected with one of the rollers of the second conveyor belt (8).

6. A raw material crushing device for beer production according to claim 2, characterized in that the top of the inner side of the second conveyor belt (8) is equidistantly provided with auxiliary rollers (16), the auxiliary rollers (16) are rotatably connected with the inner wall of the crushing box (1), one end of the first conveyor belt (6) close to the sieve plate (41) is positioned below the sieve plate (41), one end of the first conveyor belt (6) far away from the sieve plate (41) is positioned above the second crushing roller (7), and the outer sides of the first conveyor belt (6) and the second conveyor belt (8) are equidistantly provided with material conveying partition plates.

7. The raw material crushing device for beer production according to claim 2, wherein a control panel (17) is fixedly installed on one side of the crushing box (1), and the vibration motor (47), the first motor (11), the second motor (13), the third motor (14) and the fourth motor (15) are electrically connected with the control panel (17).