CN111558411B

CN111558411B - Malt grinder is used in beer production based on narrow and small space compensation grinds

Info

Publication number: CN111558411B
Application number: CN202010386061.1A
Authority: CN
Inventors: 吴广斌
Original assignee: Shandong Tangchen Machinery Equipment Co Ltd
Current assignee: Shandong Tangchen Machinery Equipment Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2022-01-11
Anticipated expiration: 2040-05-09
Also published as: CN111558411A

Abstract

The invention provides a malt grinding device for beer production based on narrow space compensation grinding, which relates to the field of malt grinding and comprises a supporting bottom plate for supporting equipment, a grinding and crushing box for crushing and grinding malt, an extension box body, a malt crushing mechanism for primarily crushing malt and a fine grinding mechanism for finely grinding malt. This malt grinder is used in beer production based on narrow and small space compensation grinds elasticity nature and the glutinous nature to the malt, design out can ignore elasticity and the grinding structure of glutinous nature, comprehensive including carry out careful grinding to the malt in narrow and small space under the prerequisite that does not increase the energy consumption, thereby effectual solution because the malt has certain elasticity and glutinous nature, ordinary grinder is difficult to carry out careful grinding to narrow and small space, grinding efficiency is lower, large-scale grinder grinds the space for a short time, the energy consumption is high, the problem of malt grinding process's efficiency has been influenced to a certain extent.

Description

Malt grinder is used in beer production based on narrow and small space compensation grinds

Technical Field

The invention relates to the technical field of malt grinding, in particular to a malt grinding device for beer production based on narrow space compensation grinding.

Background

Malt is one of raw materials for manufacturing beer, malt needs to be ground fully and finely when being processed, grinding of malt is not similar to grinding used in common mechanical processing, malt has certain adhesion condition in the grinding process, the adhesion is often large and has certain compressible elastic property, a grinding head commonly used at present is approximately the same as a grinding head used in common machinery, so that ground malt is easily extruded into a narrow space, the extruded malt is not easily returned to a grinding position from the narrow space by virtue of the elasticity and the adhesion property of the grinding head, the grinding efficiency is low, in order to solve the problem, a large grinding head is used at present, a plurality of grinding heads are reduced, a plurality of narrow spaces exist, however, the large grinding head occupies a large space, the extrusion space is limited, and grinding efficiency does not obtain very big improvement, and the equipment consumptive material increases moreover, and the energy consumption is also great, because the malt has certain elasticity and adhesion nature, ordinary grinder is difficult to carry out careful grinding to narrow and small space, and grinding efficiency is lower, and large-scale grinder grinds the space little, and the energy consumption is high, has influenced the efficiency that the malt ground processing to a certain extent, so need one kind based on narrow and small space compensation grinding's malt grinder for beer production.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a malt grinding device for beer production based on narrow space compensation grinding, which solves the problems that a common grinding device is difficult to finely grind a narrow space, the grinding efficiency is low, a large grinding device has small grinding space and high energy consumption and influences the malt grinding processing efficiency to a certain extent because malt has certain elasticity and adhesiveness.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a malt grinder is used in beer production based on narrow and small space compensation grinds, including the supporting baseplate that is used for the supporting equipment, be used for carrying on the broken case of grinding of malt breakage and grinding, extend the box, be used for the broken mechanism of malt of preliminary broken malt and be used for carrying out the careful grinding mechanism that finely grinds to the malt, the surface of grinding broken case is connected with the fixed surface of supporting baseplate, the fixed surface of extending the surface of box and supporting baseplate is connected, the fixed surface of extending the surface of box and the fixed surface of grinding broken case are connected, be provided with the intercommunication mouth between extending the box and the broken case of grinding, the side of extending the box is provided with uncovered, the broken mechanism setting of malt is on grinding broken case, grind the inside that the mechanism setting was grinding broken case in detail.

Preferably, the malt crushing mechanism comprises a motor, a first crushing roller shaft and a second crushing roller shaft, the motor is fixedly arranged on the upper surface of the extension box body, the surface of the grinding and crushing box is provided with a bearing, the surface of the first crushing roller shaft is fixedly connected with the inner ring of the bearing, the surface of the second crushing roller shaft is fixedly connected with the inner ring of the bearing, the first crushing roller shaft and the second crushing roller shaft penetrate through the grinding and crushing box, an output shaft of the motor is fixedly connected with the surface of the first crushing roller shaft through a coupler, the surface of the first crushing roller shaft and the surface of the second crushing roller shaft are both provided with gears, the gears on the first crushing roller shaft and the gears on the second crushing roller shaft are meshed with each other, the surface of the first crushing roller shaft and the surface of the second crushing roller shaft are fixedly connected with crushing sleeves, and the surface of each crushing sleeve is fixedly connected with crushing teeth.

Preferably, the fine grinding mechanism comprises a grinding bowl, a rotating shaft, a plurality of grinding heads, an outer elastic belt, an outer strong grinding spring, an inner elastic belt and an inner strong grinding spring, a bearing is arranged on the surface of the grinding and crushing box, a worm is fixedly connected to the inner ring of the bearing, a driving wheel is fixedly connected to the surface of the second crushing roller shaft, a driven wheel is fixedly connected to the surface of the worm, a transmission belt is sleeved on the surface of the driving wheel, the surface of the driven wheel is sleeved with the inner side surface of the transmission belt, the bottom of the grinding and crushing box is provided with the bearing, the inner ring of the bearing is fixedly connected with the rotating shaft, a worm wheel is fixedly connected to the surface of the rotating shaft, the surface of the worm is meshed with the surface of the worm wheel, the top view of the grinding bowl is annular, the rotating shaft is coaxial with the grinding bowl, and a plurality of transverse support rods are fixedly connected to the surface of the rotating shaft, the surface of each transverse supporting rod is fixedly connected with a vertical supporting rod, one end, far away from the transverse supporting rod, of each vertical supporting rod is fixedly connected with a connecting bearing, each connecting bearing corresponds to a grinding head, and the surface of the grinding head is fixedly connected with an outer ring of the connecting bearing.

Preferably, the inside wall that grinds the alms bowl is the arc form, the grinding head is located the inside that grinds the alms bowl, the interior diapire fixedly connected with who grinds the alms bowl grinds the bottom plate, grind the bottom plate and become coarse form through the rasp file, the surface of grinding head is polished through the rasp equally, the inside wall that grinds the alms bowl is smooth form.

Preferably, the surface of the outer elastic band is fixedly connected with the inner wall of the grinding bowl, the surface of the inner elastic band is fixedly connected with the inner wall of the grinding bowl, the surface of the outer elastic band and the surface of the inner elastic band are both in a ring shape, and the surface of the outer elastic band and the surface of the inner elastic band are both in contact with the surface of the grinding head.

Preferably, the spring is ground to the fixed surface of outside elastic webbing with a plurality of outside brute force, the spring is ground to the outside brute force one end of keeping away from outside elastic webbing and the inner wall fixed connection who grinds the alms bowl, the spring is ground to the inboard brute force in fixed surface of inboard elastic webbing with a plurality of inboard brute force, the spring is ground to the inboard brute force one end of keeping away from inboard elastic webbing and the inner wall fixed connection who grinds the alms bowl, the inner wall that the spring was ground to the outside brute force and the equal fixedly connected with a plurality of grinding piece of inner wall of the spring is ground to the inboard brute force, and two faces of each grinding piece are all polished into rough form.

Preferably, the inside fixed mounting that extends the box has electric putter, the surface of grinding the alms bowl articulates there is the play flitch, the fixed surface of play flitch is connected with and supports the pole, electric putter's one end and the one end fixed connection who keeps away from the play flitch to the pole, the feed inlet has been seted up at the top of grinding broken case, the inner wall fixedly connected with feeder hopper of feed inlet.

(III) advantageous effects

(1) The invention arranges the outer strong grinding spring and the inner strong grinding spring, on one hand, the outer strong grinding spring and the inner strong grinding spring are continuously switched into the self shape under the extrusion of the grinding head which rotates in a ring shape, the outer strong grinding spring and the inner strong grinding spring which are completely opened can collect and concentrate malt extruded in other areas, then when the outer strong grinding spring and the inner strong grinding spring are pressed, concentrated malt is pressed through the grinding sheet, the outer strong grinding spring and the inner strong grinding spring gradually twist and dislocate to rub the malt, the malt is pressed, rubbed and ground until the outer strong grinding spring and the inner strong grinding spring rebound and reset again, and on the other hand, the outer strong grinding spring and the inner strong grinding spring which are elastically reset push the malt ground by the grinding head to push the malt back to the grinding track.

(2) The malt grinding machine can continuously push and turn malt adhered into slices to the grinding area when the malt is ground, the malt can be folded back to the grinding area again when being extruded to two sides for grinding again, the grinding efficiency is greatly improved, compared with the prior art, the malt cannot be extruded to enter a narrow area, a larger grinding head does not need to be replaced, and the working efficiency is greatly improved.

(3) The malt crushing mechanism is arranged, so that the malt to be ground can be torn and crushed in advance, the smooth state before the malt is damaged, the whole elasticity of the malt is reduced, the subsequent grinding work is facilitated, and the subsequent grinding efficiency of the malt is improved.

(4) According to the problems existing in the existing malt grinding, a special grinding structure which can ignore elasticity and adhesiveness is designed aiming at the elasticity and adhesiveness of malt, and the malt in a narrow space can be comprehensively and finely ground on the premise of not increasing energy consumption, so that the problems that the ordinary grinding device is difficult to finely grind the narrow space due to certain elasticity and adhesiveness of the malt, the grinding efficiency is low, a large-sized grinding device is small in grinding space and high in energy consumption, and the efficiency of malt grinding processing is influenced to a certain extent are effectively solved.

Drawings

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

FIG. 2 is a cross-sectional view of the grind crushing box of the present invention;

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

FIG. 4 is a front view of the outer high force lapping spring of the present invention;

FIG. 5 is a top view of the grind crushing box of the present invention.

The device comprises a supporting bottom plate 1, a grinding and crushing box 2, an extension box 3, a malt crushing mechanism 4, a motor 41, a first crushing roller shaft 42, a second crushing roller shaft 43, a gear 44, a crushing sleeve 45, crushing teeth 46, a fine grinding mechanism 5, a grinding bowl 51, a rotating shaft 52, a grinding head 53, an outer elastic belt 54, an outer strong grinding spring 55, an inner elastic belt 56, an inner strong grinding spring 57, a worm 58, a driving wheel 59, a driven wheel 510, a driving belt 511, a worm wheel 512, a transverse supporting rod 513, a vertical supporting rod 514, a connecting bearing 515, a grinding bottom plate 516, a grinding sheet 517, an electric push rod 518, a discharging plate 519, a pushing rod 520, a communicating port 6, an opening 7, a feeding port 8 and a feeding hopper 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIGS. 1 to 5, the embodiment of the present invention provides a malt grinding device for beer production based on the compensation grinding in a narrow space, comprising a supporting base plate 1 for supporting equipment, a grinding and crushing box 2 for crushing and grinding malt, extend box 3, a broken mechanism 4 of malt for preliminary broken malt and be used for carrying out careful grinding mechanism 5 that grinds to the malt, the surface of grinding broken case 2 and supporting baseplate 1's fixed surface are connected, the surface of extending box 3 and the fixed surface who grinds broken case 2 are connected, be provided with intercommunication mouth 6 between extending box 3 and the broken case 2 of grinding, a side of extending box 3 is provided with uncovered 7, broken mechanism 4 of malt sets up on grinding broken case 2, careful grinding mechanism 5 sets up the inside at grinding broken case 2.

The malt crushing mechanism 4 comprises a motor 41, first broken roller 42 and second broken roller 43, motor 41 fixed mounting is in the upper surface of extension box 3, grind the surface of broken case 2 and be provided with the bearing, the surface of first broken roller 42 and the inner circle fixed connection of bearing, the surface of second broken roller 43 and bearing inner circle fixed connection, first broken roller 42 and second broken roller 43 all run through grinding broken case 2, the output shaft of motor 41 passes through the shaft coupling and is connected with the fixed surface of first broken roller 42, the surface of first broken roller 42 and the surface of second broken roller 43 all are provided with gear 44, gear 44 on the first broken roller 42 and the gear 44 intermeshing on the second broken roller 43, the surface of first broken roller 42 and the surface of second broken roller 43 all fixedly connected with broken sleeve 45, the fixed surface of broken sleeve 45 is connected with broken tooth 46.

The fine grinding mechanism 5 comprises a grinding bowl 51, a rotating shaft 52, a plurality of grinding heads 53, an outer elastic belt 54, an outer strong grinding spring 55, an inner elastic belt 56 and an inner strong grinding spring 57, a bearing is arranged on the surface of the grinding and crushing box 2, a worm 58 is fixedly connected to the inner ring of the bearing, a driving wheel 59 is fixedly connected to the surface of the second grinding roller shaft 43, a driven wheel 510 is fixedly connected to the surface of the worm 58, a transmission belt 511 is sleeved on the surface of the driving wheel 59, the surface of the driven wheel 510 is sleeved with the inner side surface of the transmission belt 511, a bearing is arranged at the bottom of the grinding and crushing box 2, a rotating shaft 52 is fixedly connected to the inner ring of the bearing, a worm wheel 512 is fixedly connected to the surface of the rotating shaft 52, the surface of the worm 58 is meshed with the surface of the worm wheel 512, the top view of the grinding bowl 51 is annular, the rotating shaft 52 is coaxial with the grinding bowl 51, a plurality of transverse supporting rods 513 are fixedly connected to the surface of the rotating shaft 52, a vertical support rod 514 is fixedly connected to the surface of each transverse support rod 513, a connection bearing 515 is fixedly connected to one end of each vertical support rod 514, which is far away from the transverse support rod 513, each connection bearing 515 corresponds to one grinding head 53, the surface of the grinding head 53 is fixedly connected with the outer ring of the connection bearing 515, the inner side wall of the grinding bowl 51 is arc-shaped, the grinding head 53 is positioned inside the grinding bowl 51, the inner bottom wall of the grinding bowl 51 is fixedly connected with a grinding bottom plate 516, the grinding bottom plate 516 is rough through steel filing, the surface of the grinding head 53 is also ground through steel filing, the inner side wall of the grinding bowl 51 is smooth, the surface of the outer elastic belt 54 is fixedly connected with the inner wall of the grinding bowl 51, the surface of the inner elastic belt 56 is fixedly connected with the inner wall of the grinding bowl 51, the surface of the outer elastic belt 54 and the surface of the inner elastic belt 56 are both annular, the surface of the outer elastic belt 54 and the surface of the inner elastic belt 56 are both in contact with the surface of the grinding head 53, the surface of the outer elastic belt 54 is fixedly connected with a plurality of outer strong grinding springs 55, one end of each outer strong grinding spring 55, which is far away from the outer elastic belt 54, is fixedly connected with the inner wall of the grinding bowl 51, the surface of the inner elastic belt 56 is fixedly connected with a plurality of inner strong grinding springs 57, one end of each inner strong grinding spring 57, which is far away from the inner elastic belt 56, is fixedly connected with the inner wall of the grinding bowl 51, the inner wall of each outer strong grinding spring 55 and the inner wall of each inner strong grinding spring 57 are fixedly connected with a plurality of grinding sheets 517, two surfaces of each grinding sheet 517 are ground into a rough shape, an electric push rod 518 is fixedly installed inside the extension box body 3, the surface of the grinding bowl 51 is hinged with a discharge plate 519, the surface of the discharge plate 519 is fixedly connected with a resisting rod 520, one end of the electric push rod 518 is fixedly connected with one end of the resisting rod 520, which is far away from the discharge plate 519, the top of the grinding crushing box 2 is provided with a feed inlet 8, the inner wall of the feed inlet 8 is fixedly connected with a feed hopper 9.

When the grinding and crushing device is used, a power supply is connected, the motor 41 is started, malt is placed into the grinding and crushing box 2 through the feed hopper 9, the motor 41 drives the first crushing roller shaft 42 to rotate, the first crushing roller shaft 42 drives the second crushing roller shaft 43 to rotate through the gear 44, the first crushing roller shaft 42 and the second crushing roller shaft 43 drive the crushing sleeve 45 to rotate, the crushing teeth 46 carry out primary crushing on the malt, the primarily crushed malt enters the grinding bowl 51, the first crushing roller shaft 42 drives the driving wheel 59 to rotate, the driving wheel 59 drives the driven wheel 510 to rotate through the transmission belt 511, the driven wheel 510 drives the worm 58 to rotate, the worm 58 drives the worm wheel 512 to rotate, the worm wheel 512 drives the rotating shaft 52 to rotate, the rotating shaft 52 drives each grinding head 53 to rotate in the inner circumference of the grinding bowl 51 through the transverse supporting rod 513 and the vertical supporting rod 514, the grinding heads 53 also rotate under the friction effect when in turnover, the malt on the grinding bottom plate 516 is ground by the grinding heads 53 which rotate and rotate around the rotating shaft 52 continuously, at the same time, the rotating grinding heads 53 press the outer strong grinding springs 55 and the inner strong grinding springs 57 through the outer elastic belts 54 and the inner elastic belts 56, the forms of the outer strong grinding springs 55 and the inner strong grinding springs 57 are changed continuously, the completely opened outer strong grinding springs 55 and inner strong grinding springs 57 can contain and concentrate the malt pressed in other areas, then the concentrated malt is pressed through the grinding sheets 517 when the outer strong grinding springs 55 and the inner strong grinding springs 57 are pressed, the outer strong grinding springs 55 and the inner strong grinding springs 57 can gradually twist and rub the malt in a staggered manner, the malt is pressed and rubbed and ground until the outer strong grinding springs 55 and the inner strong grinding springs 57 rebound and reset again, the elastically restored outer strong grinding spring 55 and inner strong grinding spring 57 push the malt grinded by the grinding head 53, the malt adhered to pieces is continuously pushed and turned towards the grinding area, the malt is folded back to the grinding bottom plate 516 when being pressed towards two sides, the malt is grinded again, and the malt grinded by the outer strong grinding spring 55 and inner strong grinding spring 57 is pressed to enter the grinding bottom plate 516 through the upper part or the lower part of the outer elastic belt 54 and the inner elastic belt 56 to be grinded.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a malt grinder is used in beer production based on narrow and small space compensation grinds, is including supporting baseplate (1) that is used for the support equipment, the broken case (2) of grinding that are used for carrying on the malt breakage and grind, extension box (3), be used for the broken mechanism (4) of malt of preliminary broken malt and be used for carrying out careful grinding mechanism (5) that meticulous ground to the malt, its characterized in that: the surface of the grinding and crushing box (2) is fixedly connected with the surface of the supporting base plate (1), the surface of the extension box body (3) is fixedly connected with the surface of the grinding and crushing box (2), a communication port (6) is formed between the extension box body (3) and the grinding and crushing box (2), an opening (7) is formed in one side face of the extension box body (3), the malt crushing mechanism (4) is arranged on the grinding and crushing box (2), and the fine grinding mechanism (5) is arranged inside the grinding and crushing box (2);

the malt crushing mechanism (4) comprises a motor (41), a first crushing roller shaft (42) and a second crushing roller shaft (43), the motor (41) is fixedly installed on the upper surface of the extension box body (3), a bearing is arranged on the surface of the grinding crushing box body (2), the surface of the first crushing roller shaft (42) is fixedly connected with an inner ring of the bearing, the surface of the second crushing roller shaft (43) is fixedly connected with an inner ring of the bearing, the first crushing roller shaft (42) and the second crushing roller shaft (43) both penetrate through the grinding crushing box body (2), an output shaft of the motor (41) is fixedly connected with the surface of the first crushing roller shaft (42) through a shaft coupling, gears (44) are arranged on the surface of the first crushing roller shaft (42) and the surface of the second crushing roller shaft (43), the gears (44) on the first crushing roller shaft (42) are meshed with the gears (44) on the second crushing roller shaft (43), the surface of the first crushing roller shaft (42) and the surface of the second crushing roller shaft (43) are both fixedly connected with crushing sleeves (45), and the surface of each crushing sleeve (45) is fixedly connected with crushing teeth (46);

the fine grinding mechanism (5) comprises a grinding bowl (51), a rotating shaft (52), a plurality of grinding heads (53), an outer elastic belt (54), an outer strong grinding spring (55), an inner elastic belt (56) and an inner strong grinding spring (57), a bearing is arranged on the surface of the grinding and crushing box (2), a worm (58) is fixedly connected to the inner ring of the bearing, a driving wheel (59) is fixedly connected to the surface of the second crushing roller shaft (43), a driven wheel (510) is fixedly connected to the surface of the worm (58), a transmission belt (511) is sleeved on the surface of the driving wheel (59), the surface of the driven wheel (510) is sleeved with the inner side surface of the transmission belt (511), the bearing is arranged at the bottom of the grinding and crushing box (2), the rotating shaft (52) is fixedly connected to the inner ring of the bearing, and a worm wheel (512) is fixedly connected to the surface of the rotating shaft (52), the surface of the worm (58) is meshed with the surface of a worm wheel (512), the top view of the grinding bowl (51) is annular, the rotating shaft (52) is coaxial with the grinding bowl (51), a plurality of transverse supporting rods (513) are fixedly connected to the surface of the rotating shaft (52), a vertical supporting rod (514) is fixedly connected to the surface of each transverse supporting rod (513), a connecting bearing (515) is fixedly connected to one end, far away from the transverse supporting rod (513), of each vertical supporting rod (514), each connecting bearing (515) corresponds to one grinding head (53), and the surface of each grinding head (53) is fixedly connected with the outer ring of the connecting bearing (515);

the inner side wall of the grinding bowl (51) is arc-shaped, the grinding head (53) is positioned inside the grinding bowl (51), the inner bottom wall of the grinding bowl (51) is fixedly connected with a grinding bottom plate (516), the grinding bottom plate (516) is rough through a steel file, the surface of the grinding head (53) is also ground through the steel file, and the inner side wall of the grinding bowl (51) is smooth;

the surface of the outer elastic belt (54) is fixedly connected with the inner wall of the grinding bowl (51), the surface of the inner elastic belt (56) is fixedly connected with the inner wall of the grinding bowl (51), the surface of the outer elastic belt (54) and the surface of the inner elastic belt (56) are both in a ring shape, and the surface of the outer elastic belt (54) and the surface of the inner elastic belt (56) are both in contact with the surface of the grinding head (53);

the surface of the outer side elastic belt (54) is fixedly connected with a plurality of outer side strong grinding springs (55), one ends, far away from the outer side elastic belt (54), of the outer side strong grinding springs (55) are fixedly connected with the inner wall of the grinding bowl (51), the surface of the inner side elastic belt (56) is fixedly connected with a plurality of inner side strong grinding springs (57), one ends, far away from the inner side elastic belt (56), of the inner side strong grinding springs (57) are fixedly connected with the inner wall of the grinding bowl (51), the inner wall of the outer side strong grinding springs (55) and the inner wall of the inner side strong grinding springs (57) are fixedly connected with a plurality of grinding sheets (517), and two surfaces of each grinding sheet (517) are ground into a rough shape;

the inside fixed mounting that extends box (3) has electric putter (518), the surface of grinding alms bowl (51) articulates there is ejection of compact board (519), the fixed surface of ejection of compact board (519) is connected with and supports pole (520), the one end of electric putter (518) and the one end fixed connection who keeps away from ejection of compact board (519) to pole (520), feed inlet (8) have been seted up at the top of grinding broken case (2), the inner wall fixedly connected with feeder hopper (9) of feed inlet (8).