CN216396492U - Beer production malt screening installation - Google Patents

Abstract

The utility model relates to the technical field of malt processing, and discloses malt screening equipment for beer production, which comprises a processing box, wherein a malt crushing mechanism and a double-layer screening mechanism are arranged in the processing box, and the double-layer screening mechanism is positioned at the lower part of the malt crushing mechanism; malt rubbing crusher constructs including crushing axle, axis of rotation, gear and first motor, the quantity of crushing axle has two, two the surface at the axis of rotation is fixed to crushing axle. In the second malt processing process, the first motor can drive the crushing shafts to rotate through one of the rotating shafts, the rotating shaft drives the other rotating shaft to rotate through the gear, and the rotating shafts drive the crushing shafts to rotate, so that malt can be crushed through the two crushing shafts, the function of crushing malt is realized, the labor amount of workers is reduced, and meanwhile, the working efficiency is improved.

Description

Beer production malt screening installation

Technical Field

The utility model relates to the technical field of malt processing, in particular to malt screening equipment for beer production.

Background

In malt processing, the malt is usually crushed and then screened again, at present, the malt processing work is completed through two flows, the efficiency increases the labor capacity of workers, and the efficiency is lower, so that a beer production malt screening device with the function of crushing the malt is needed.

Some beer production malt screening apparatuses currently on the market:

(1) in malt processing, it is usually necessary to crush and sift malt again, and conventional malt sifting apparatuses for beer production do not have a function of crushing malt.

(2) In the process of screening malt, because the malt can be screened only in a single layer at present, the existing malt screening equipment for beer production cannot completely screen impurities in the malt.

Therefore, we have proposed a beer-producing malt screening apparatus in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned shortcomings in the prior art, the present invention provides a malt screening apparatus for beer production, which solves the problems of malt pulverization and double-layer screening in some malt screening apparatuses for beer production in the market proposed in the above-mentioned background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a malt screening device for beer production comprises a processing box, wherein a malt crushing mechanism and a double-layer screening mechanism are arranged in the processing box, and the double-layer screening mechanism is positioned at the lower part of the malt crushing mechanism;

the malt crushing mechanism comprises two crushing shafts, two rotating shafts, two gears and a first motor, wherein the two crushing shafts are fixed on the outer surface of the rotating shafts, two ends of each rotating shaft are respectively and rotatably connected with the inner wall of the processing box, the number of the gears is also two, the two gears are fixed on the outer surface of the rotating shafts and are positioned on one side of the gears, the outer surfaces of the two gears are meshed, and one end of one rotating shaft penetrates through the inner wall of the processing box and is fixed with the output end of the first motor;

double-deck screening mechanism includes screening frame, screening net, second motor, guide arm and articulated piece, the screening net includes first screening net and second screening net, the inside at the selection frame can be dismantled to first screening net, the bottom at the selection frame is fixed to the second screening net, the bottom at the processing case is installed to the second motor, the output of second motor is fixed at eccentric rolling disc, the bottom at the second screening net is installed to articulated piece, the one end rotation of guide arm is installed in one side of eccentric rolling disc, the other end of guide arm is articulated with the bottom of articulated piece.

Further, reset components are installed at corners of the bottom wall of the processing box, each reset component comprises a telescopic rod, a first fixing rod and a first spring, the first fixing rod is installed inside the telescopic rod in a vertical sliding mode, two ends of the first spring are fixed to the top wall of the telescopic rod and the top of the first fixing rod respectively, the bottom wall of the processing box is fixed to the first fixing rod, and a fixing component is fixed to the top of the telescopic rod.

Furthermore, every fixed subassembly includes fixed block, second spring and steel ball, the spout has been seted up to one side of fixed subassembly, a plurality of spacing grooves have been seted up to the bilateral symmetry of spout, the quantity of second spring and steel ball has a plurality ofly, and is a plurality of steel ball slidable mounting is in the inside of spacing groove, every the one end of second spring is fixed mutually with the lateral wall of spacing groove, every the other end of the second spring of spacing groove is laminated mutually with the surface of steel ball.

Furthermore, the corners of the bottom of the screening frame are fixed with sliders matched with the fixed components, arc-shaped grooves matched with the outer surfaces of the steel balls are symmetrically formed in the two sides of each slider, the sliders are slidably mounted in the sliding grooves in one side of the fixed block, and the steel balls are clamped in the arc-shaped grooves in the two sides of the sliders.

Further, the inner wall of the processing box is vertically fixed with a limiting block matched with the reset assembly, the outer surface of the first fixing rod is fixed with the limiting block at the lower part, and the telescopic rod is vertically slidably mounted inside the limiting block at the upper part.

Further, flexible handle is installed to one side of screening frame, and flexible handle includes rubber handle and third spring, the rectangle recess has been seted up to one side of screening frame, the cavity has been seted up at the both ends of rectangle recess, the quantity of third spring has two, two the lateral wall at the cavity is all fixed to the one end of third spring, the both ends of rubber handle are fixed with the third spring other end respectively

Furthermore, first connecting rods are symmetrically fixed at the inner edge of the bottom of the screening frame, a first fixing plate is fixed at one end of each of the four first connecting rods, and the hinge blocks are fixed at the bottom of the first fixing plate;

the inner wall of processing bottom of the case portion fixes the second connecting rod, four the one end of second connecting rod is fixed with the second and places the board, the second motor is fixed in the bottom of processing case, the inner wall of processing case and the edge joint of second connecting rod have the second dead lever.

Furthermore, supporting legs are fixed at the corners of the bottom of the processing box, and a wear-resistant rubber pad is fixed at the bottom of each supporting leg.

Furthermore, a cover body is fixed to the top of the processing box, a lifting handle is fixed to the top of the cover body, and anti-skid particles are arranged on the outer surface of the lifting handle.

Furthermore, a placing plate is fixed on one side of the processing box, the first motor is fixed on the top of the placing plate, and a rectangular groove matched with the screening frame is formed in one side of the processing box.

(III) advantageous effects

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

(1) in the second malt processing process, the first motor can drive the crushing shafts to rotate through one of the rotating shafts, the rotating shaft drives the other rotating shaft to rotate through the gear, and the rotating shafts drive the crushing shafts to rotate, so that malt can be crushed through the two crushing shafts, the function of crushing malt is realized, the labor amount of workers is reduced, and meanwhile, the working efficiency is improved.

(2) The first screening net and the second screening net are respectively arranged in the screening frame, processed malt can pass through the upper part of the second screening net screened by the first screening net, so that substances larger than the processed malt are screened out, the primary screening work is completed, substances smaller than the processed malt are screened out again by the second screening net, the secondary screening work is completed, and impurities in the malt are reduced.

Drawings

FIG. 1 is a schematic front view of a beer malt screening apparatus of the present invention;

FIG. 2 is a schematic view showing the internal structure of a beer malt screening apparatus according to the present invention;

FIG. 3 is a schematic view showing a gear engagement structure of the beer malt screening apparatus of the present invention;

FIG. 4 is a schematic sectional view showing the connection between the reset unit and the fixing unit of the apparatus for screening malt in beer production according to the present invention;

FIG. 5 is a schematic view showing a partial internal structure of a screen frame of the beer malt screening apparatus of the present invention;

FIG. 6 is a schematic bottom view of a screening frame of the beer malt screening apparatus of the present invention;

FIG. 7 is a schematic view showing the bottom structure of a processing tank of the apparatus for screening malt in beer production according to the present invention.

In the figure: processing case 1, crushing shaft 2, axis of rotation 3, gear 4, first motor 5, screening frame 6, screening net 7, stopper 8, reset component 9, telescopic link 91, first dead lever 92, first spring 93, first screening net 71, second screening net 72, second motor 10, guide arm 11, articulated piece 12, lid 13, handle 14, fixed subassembly 15, fixed block 151, second spring 152, steel ball 153, slider 16, head rod 17, first fixed plate 18, flexible handle 19, rubber handle 191, third spring 192, second connecting rod 20, board 21 is placed to the second, second dead lever 22 places board 23, 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments 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.

Referring to fig. 1-7, the present invention provides a malt screening apparatus for beer production, which comprises a processing box 1, wherein a malt crusher mechanism and a double-layer screening mechanism are installed inside the processing box 1, and the double-layer screening mechanism is located at the lower part of the malt crusher mechanism;

the malt crushing mechanism comprises two crushing shafts 2, a rotating shaft 3, gears 4 and a first motor 5, wherein the two crushing shafts 2 are fixed on the outer surface of the rotating shaft 3, two ends of the rotating shaft 3 are respectively and rotatably connected with the inner wall of the processing box 1, the number of the gears 4 is also two, the two gears 4 are fixed on the outer surface of the rotating shaft 3, the gears 4 are positioned on one side of the gears 4, the outer surfaces of the two gears 4 are meshed, and one end of one rotating shaft 3 penetrates through the inner wall of the processing box 1 and is fixed with the output end of the first motor 5;

the double-layer screening mechanism comprises a screening frame 6, a screening net 7, a second motor 10, a guide rod 11 and an articulated block 12, wherein the screening net 7 comprises a first screening net 71 and a second screening net 72, the first screening net 71 can be disassembled in the screening frame 6, the second screening net 72 is fixed at the bottom of the screening frame 6, the second motor 10 is installed at the bottom of the processing box 1, the output end of the second motor 10 is fixed on an eccentric rotating disc, the articulated block 12 is installed at the bottom of the second screening net 72, one end of the guide rod 11 is rotatably installed at one side of the eccentric rotating disc, and the other end of the guide rod 11 is articulated with the bottom of the articulated block 12;

according to the illustration in fig. 4, as a preferred embodiment of the present invention: the corners of the bottom wall of the processing box 1 are provided with the reset assemblies 9, each reset assembly 9 comprises an expansion link 91, a first fixing rod 92 and a first spring 93, the first fixing rod 92 is installed inside the expansion link 91 in a vertically sliding mode, two ends of each first spring 93 are respectively fixed with the top wall of the expansion link 91 and the top of the corresponding first fixing rod 92, the first fixing rods 92 are fixed to the bottom wall of the processing box 1, and the fixing assemblies 15 are fixed to the tops of the expansion links 91, so that the screening frame 6 can be guaranteed to reset to the original effect, and the screening frame 6 can be conveniently taken out;

according to the illustration in fig. 4, as a preferred embodiment of the present invention: every fixed subassembly 15 includes fixed block 151, second spring 152 and steel ball 153, the spout has been seted up to one side of fixed subassembly 15, a plurality of spacing grooves have been seted up to the bilateral symmetry of spout, the quantity of second spring 152 and steel ball 153 has a plurality ofly, a plurality of steel ball 153 slidable mounting are in the inside of spacing groove, the one end of every second spring 152 is fixed mutually with the lateral wall of spacing groove, the other end of the second spring 152 of every spacing groove is laminated mutually with the surface of steel ball 153, play and carry out spacing effect to screening frame 6, avoid screening frame 6 the possibility of rocking about appearing.

As shown in fig. 4 and 6, as a preferred technical solution of the present invention: the sliding blocks 16 matched with the fixing assemblies 15 are fixed at the corners of the bottom of the screening frame 6, arc-shaped grooves matched with the outer surfaces of the steel balls 153 are symmetrically formed in the two sides of each sliding block 16, the sliding blocks 16 are slidably mounted inside sliding grooves in one side of the fixing block 151, and the steel balls 153 are clamped inside the arc-shaped grooves in the two sides of each sliding block 16, so that the screening frame 6 is limited, and the possibility that the screening frame 6 shakes left and right is avoided;

according to the illustration of fig. 2, as a preferred embodiment of the present invention: the inner wall of processing case 1 is fixed from top to bottom and is fixed with the stopper 8 of the 9 looks adaptations of subassembly that resets, and the surface of first dead lever 92 is fixed mutually with stopper 8 of lower part, and slidable mounting plays the effect to subassembly 9 that resets in the inside of stopper 8 on upper portion about telescopic link 91, avoids subassembly 9 that resets to appear the possibility of rocking.

According to fig. 5, as a preferred embodiment of the present invention: one side of the screening frame 6 is provided with a telescopic handle 19, the telescopic handle 19 comprises a rubber handle 191 and three springs 192, one side of the screening frame 6 is provided with a rectangular groove, two ends of the rectangular groove are provided with cavities, the number of the three springs 192 is two, one ends of the two third springs 192 are fixed on the side wall of the cavity, and two ends of the rubber handle 191 are respectively fixed with the other ends of the three springs 192, so that the telescopic handle 19 can be ensured to be contracted to one side of the screening frame 6;

as shown in fig. 6 and 7, as a preferred technical solution of the present invention: first connecting rods 17 are symmetrically fixed at the inner edge of the bottom of the screening frame 6, first fixing plates 18 are fixed at one ends of the four first connecting rods 17, and the hinge blocks 12 are fixed at the bottoms of the first fixing plates 18 to ensure that the hinge blocks 12 can be fixed;

the inner wall of the bottom of the processing box 1 is fixedly provided with second connecting rods 20, one ends of the four second connecting rods 20 are fixedly provided with second placing plates 21, the second motor 10 is fixedly arranged at the bottom of the processing box 1, and the inner wall of the processing box 1 and the edge of each second connecting rod 20 are clamped with second fixing rods 22, so that the second motor 10 can be ensured to be fixed;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: supporting legs 24 are fixed at the corners of the bottom of the processing box 1, and a wear-resistant rubber pad is fixed at the bottom of each supporting leg 24, so that the effect of supporting the processing box 1 is achieved

According to the illustration of fig. 2, as a preferred embodiment of the present invention: the top of processing case 1 is fixed with lid 13, and the top of lid 13 is fixed with handle 14, and anti-skidding granule has been seted up to handle 14's surface, plays to carry out sealed effect to processing case 1.

According to the scheme shown in figure 1, as a preferred technical scheme of the utility model: one side of processing case 1 is fixed with places board 23, and first motor 5 is fixed at the top of placing board 23, and the rectangular channel with screening frame 6 looks adaptation is seted up to one side of processing case 1, can guarantee the work that screening frame 6 takes out from one side of processing case 1.

The working principle of the embodiment is as follows: when the beer production malt screening device is used, as shown in fig. 1 and fig. 2-7, firstly, the cover body 13 is opened from the top of the processing box 1, malt to be processed is put into the processing box 1, the first motor 5 is opened, the first motor 5 drives the crushing shafts 2 to rotate through one of the rotating shafts 3, wherein the gear 4 on the outer surface of the rotating shaft 3 drives the other gear 4 to rotate, the other gear 4 drives the crushing shafts 2 to rotate through the rotating shaft 3, so that the malt is crushed through the two crushing shafts 2, then the crushed malt falls into the upper part of the first screening net 71, secondly, when the second motor 10 is opened, the output end of the second motor 10 drives one end of the guide rod 11 to rotate through the eccentric rotating disc, so that one end of the guide rod 11 drives the screening frame 6 to shake up and down from the inside of the processing box 1 through the block 12, the processed malt is screened to the upper part of the processing box 1, the processed malt is screened to the upper part of the first screening net 71 compared with the processed malt, the processed malt is screened again through the second screening net 72 and screened out compared with the processed malt, so that the malt screening work is completed, then the first spring 93 drives the telescopic rod 91 to restore to the original state, the rubber handle 191 is pulled again, the two ends of the rubber handle 191 stretch the third spring 192, the rubber handle 191 pulls out one side of the screening frame 6 from the inside of the processing box 1, the arc-shaped grooves on the two sides of the sliding block 16 can extrude the outer surfaces of the steel balls 153, the steel balls 153 are contracted to the inside of the limiting groove through the second spring 152, and the screening frame 6 is taken out from the inside of the processing box 1 again.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

The electrical components presented therein may be electrically connected to an external controller, and the controller may be electrically connected to an external 220V commercial power, and the controller may be a conventional known device for controlling a computer or the like.

In this document, 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.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, in the description of the present invention, the meaning of "a plurality" is two or more, and unless otherwise specifically limited, the terms "disposed", "mounted", "connected", "fixed", and the like are to be understood broadly, and for example, may be a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims (10)

1. A malt screening device for beer production comprises a processing box (1), and is characterized in that a malt crushing mechanism and a double-layer screening mechanism are mounted inside the processing box (1), and the double-layer screening mechanism is located at the lower part of the malt crushing mechanism;

the malt crushing mechanism comprises two crushing shafts (2), gears (4) and a first motor (5), wherein the two crushing shafts (2) are fixed on the outer surface of the rotating shaft (3), two ends of the rotating shaft (3) are respectively in rotating connection with the inner wall of the processing box (1), the two gears (4) are also two in number, the two gears (4) are fixed on the outer surface of the rotating shaft (3), the gears (4) are located on one side of the gears (4), the outer surfaces of the two gears (4) are meshed, and one end of one rotating shaft (3) penetrates through the inner wall of the processing box (1) and is fixed with the output end of the first motor (5);

double-deck screening mechanism includes screening frame (6), screening net (7), second motor (10), guide arm (11) and articulated piece (12), screening net (7) are including first screening net (71) and second screening net (72), the inside in selecting frame (6) can be dismantled in first screening net (71), the bottom in selecting frame (6) is fixed in second screening net (72), the bottom at processing case (1) is installed in second motor (10), the output of second motor (10) is fixed at the eccentric rolling disc, the bottom at second screening net (72) is installed in articulated piece (12), the one end of guide arm (11) is rotated and is installed in one side of eccentric rolling disc, the other end of guide arm (11) is articulated with the bottom of articulated piece (12).

2. The beer production malt screening apparatus according to claim 1, characterized in that the corners of the bottom wall of the processing box (1) are provided with the reset components (9), each reset component (9) comprises an expansion link (91), a first fixing rod (92) and a first spring (93), the first fixing rod (92) is slidably mounted in the expansion link (91) up and down, two ends of the first spring (93) are respectively fixed with the top wall of the expansion link (91) and the top of the first fixing rod (92), the first fixing rod (92) is fixed on the bottom wall of the processing box (1), and the top of the expansion link (91) is fixed with the fixing component (15).

3. The beer malt screening apparatus for producing beer according to claim 2, wherein each of the fixing members (15) includes a fixing block (151), a second spring (152) and a steel ball (153), a sliding groove is formed in one side of the fixing member (15), a plurality of limiting grooves are symmetrically formed in two sides of the sliding groove, the number of the second springs (152) and the number of the steel balls (153) are plural, the steel balls (153) are slidably mounted in the limiting grooves, one end of each of the second springs (152) is fixed to a side wall of the limiting groove, and the other end of each of the second springs (152) of the limiting grooves is attached to the outer surface of the steel ball (153).

4. The malt screening apparatus for beer production according to claim 1, wherein the corners of the bottom of the screening frame (6) are fixed with sliding blocks (16) adapted to the fixing assembly (15), arc-shaped grooves adapted to the outer surfaces of the steel balls (153) are symmetrically formed on both sides of the sliding blocks (16), the sliding blocks (16) are slidably mounted inside the sliding grooves on one side of the fixing block (151), and the steel balls (153) are clamped inside the arc-shaped grooves on both sides of the sliding blocks (16).

5. The malt screening apparatus for beer production according to claim 2, wherein the inner wall of the processing box (1) is vertically fixed with a stopper (8) adapted to the reset assembly (9), the outer surface of the first fixing rod (92) is fixed with the stopper (8) at the lower part, and the telescopic rod (91) is vertically slidably mounted inside the stopper (8) at the upper part.

6. The malt screening apparatus for beer production according to claim 1, wherein a telescopic handle (19) is installed at one side of the screening frame (6), the telescopic handle (19) comprises a rubber handle (191) and a third spring (192), a rectangular groove is formed at one side of the screening frame (6), cavities are formed at two ends of the rectangular groove, the number of the third springs (192) is two, one end of each of the two third springs (192) is fixed to a side wall of the cavity, and two ends of the rubber handle (191) are respectively fixed to the other end of the third spring (192).

7. The beer malt screening apparatus according to claim 1, characterized in that the inner edges of the bottom of the screening frame (6) are all fixed with first connecting rods (17), one end of each of the four first connecting rods (17) is fixed with a first fixing plate (18), and the hinge blocks (12) are fixed at the bottom of the first fixing plates (18);

the inner wall of processing case (1) bottom is fixed second connecting rod (20), four the one end of second connecting rod (20) is fixed with the second and places board (21), second motor (10) are fixed in the bottom of processing case (1), the inner wall of processing case (1) and the edge joint of second connecting rod (20) have second dead lever (22).

8. Beer production malt screening apparatus according to claim 1, characterized in that support legs (24) are fixed at the corners of the bottom of the processing box (1), and a wear-resistant rubber pad is fixed at the bottom of each support leg (24).

9. The beer malt screening apparatus according to claim 1, characterized in that a cover (13) is fixed on the top of the processing box (1), a handle (14) is fixed on the top of the cover (13), and the outer surface of the handle (14) is provided with anti-skid particles.

10. The beer-producing malt screening apparatus according to claim 1, wherein a placing plate (23) is fixed to one side of the processing box (1), the first motor (5) is fixed to the top of the placing plate (23), and a rectangular groove adapted to the screening frame (6) is formed in one side of the processing box (1).

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