CN106667292A

CN106667292A - Bean holding device of bean grinder

Info

Publication number: CN106667292A
Application number: CN201611157222.XA
Authority: CN
Inventors: 高祖强
Original assignee: CHONGQING YONGCHUAN DISTRICT FUQIANG MACHINERY MANUFACTURING Co Ltd
Current assignee: CHONGQING YONGCHUAN DISTRICT FUQIANG MACHINERY MANUFACTURING Co Ltd
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2017-05-17
Anticipated expiration: 2036-12-15
Also published as: CN106667292B

Abstract

The invention provides a bean holding device of a bean grinder. The device comprises a box body of a containing cavity. A motor and a rotating cavity are arranged in the box body. The motor passes through a rotating shaft to get connected with the rotating cavity. Several holes are formed in the side wall of the rotating cavity. A falling bean cavity body is formed between the rotating cavity and the box body. Any section, which is perpendicular to the axial direction, of the falling bean cavity body, is a dual-ring structure. The falling bean cavity body extends to the bottom of the box body. The invention provides a bean holding device of a bean grinder, which can feed material slowly and uniformly, control the quantity and speed of the falling beans, and is convenient to operate.

Description

A kind of Sheng bean device of bean milling machine

Technical field

The present invention relates to bean milling machine technical field, more particularly, to a kind of Sheng bean device of bean milling machine.

Background technology

The hard bean product utensil such as coffee machine, soy bean milk making machine, generally requires first to grind beans using bean milling machine, then Carry out following process.By taking grinding coffee bean as an example：The beans such as coffee bean are deposited in hopper, under coffee bean charging aperture is fallen In, to fall down then and be processed between cutter or the thin seam of abrasive disk crushing, cutter or abrasive disk are at full speed in rotary course Rotation, usually we are, it can be seen that when beans is piled up in the excessive thin seam for entering cutter or abrasive disk simultaneously, most of beans quilt Throw away, Semen Glycines powder, bean dregs etc. occur and spill everywhere.Therefore, it is necessary that design one kind can be uniform at a slow speed at the charging of bean milling machine The bean milling machine of blanking contains bean box.

The content of the invention

The present invention provide it is a kind of can at a slow speed uniform blanking, it is controllable fall bean amount and speed, easy to operate Sheng bean box.

To achieve these goals, the present invention is by the following technical solutions realizing：A kind of Sheng bean dress of bean milling machine Put, including the box body with accommodating chamber, the box body is provided with motor and rotating drum, and the motor connects rotating drum by rotating shaft, Rotating drum side wall is provided with several holes, is provided with bean cavity between the rotating drum and box body, it is described fall bean cavity appoint One with axially vertical section be twin nuclei, it is described fall bean cavity extend to box body bottom.

Further, the rotation intracavity is coaxially provided with pressure mechanism, and the pressure mechanism includes elastic rubber ring, is oriented to Bar and extension spring, several guide posts connect rotating drum bottom part ring around electrical axis into arc structure, the gum elastic snare It is located on several guide posts, the guide post connects rotating drum side wall by extension spring.

Further, the rotating drum is additionally provided with card cylinder, and the card cylinder side-wall shaft is to being provided with thin seam.

Further, the inboard wall of cartridge is provided with several cylinder shape grooves, and the groove extends to box body bottom.

Further, it is described fall bean cavity top be provided with blowing conduit, the blowing conduit is fixed on box side wall upper measurement Around the bean cavity camber that falls, the blowing conduit connects hair-dryer, and the blowing duct wall is provided with several and cylinder shape groove The air holes of cooperation.

Further, the guide post bottom is provided with pulley and chute.

The invention has the beneficial effects as follows：

The present invention can enter bean by the hole of rotating drum under the action of the centrifugal force due to the rotation of rotating drum, beans Cavity, by the rotating speed for arranging the pore quantity on rotating drum and motor, can adjust the lower bean speed needed for different bean milling machines； The elastic rubber ring of rotation intracavity, persistently to beans in rotation intracavity generation pulling force, makes beans in rotating drum in the presence of extension spring It is interior to be deposited in the bottom of rotating drum because beans reduces, and cause beans to depart from from hole into the bean chamber that falls Body；The blowing conduit of connection hair-dryer is blown by the corresponding groove on inboard wall of cartridge of air holes, makes disengaging rotating drum Beans into groove can smoothly be snapped down to the discharging opening of bottom, it is to avoid beans blocks in groove；In addition, card cylinder is used for During dress beans, elastic rubber ring and guide post are stuck in into center, are easy to contain beans.

Description of the drawings

Fig. 1 is a structural representation of the present invention；

Fig. 2 is a structural representation in A-A faces of the present invention；

Fig. 3 is a structural representation of card cylinder of the present invention；

As shown in FIG.：1- box bodys, 2 motors, 3- rotating drums, 4- fall bean cavity, 5- pressure mechanisms, 6- blowing conduit, 7- Hair-dryer, 8- card cylinders, 51- elastic rubber rings, 52- guide posts, 53- extension springs, 521- pulleys, 522- chutes.

Specific embodiment

In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make of the invention real Apply the above-mentioned purpose of example, feature and advantage can become apparent from it is understandable, below in conjunction with the accompanying drawings to technical side in the embodiment of the present invention Case is described in further detail.

As illustrated, a kind of Sheng bean device of bean milling machine of the invention, including the box body 1 with accommodating chamber, is provided with box body Motor 2 and rotating drum 3, in box body, motor connects rotating drum to rotation cavity inner sleeve by rotating shaft, and rotating drum exists for holding beans Rotating drum side wall is provided with several holes, and the diameter of the hole is slightly larger than the diameter of general beans, in the range from：6mm-10mm, Preferably, 8mm is optimum selection；Be provided with bean cavity 4 between rotating drum side wall and box side wall, the bean cavity that falls it is arbitrary with it is axial Vertical section is twin nuclei, and the bean cavity that falls extends to box body bottom and forms discharging opening.

Used as the further improvement of above-described embodiment, rotation intracavity is coaxially provided with pressure mechanism 5, and pressure mechanism is used for bean Class produces lateral oppressive force, it is to avoid beans is reduced after piling up downwards, it is impossible to detached from rotating drum areole hole.

Specifically, pressure mechanism includes elastic rubber ring 51, guide post 52 and extension spring 53, and several guide posts connect rotating drum Around electrical axis into arc structure, elastic rubber ring is set on several guide posts bottom part ring, and guide post is revolved by extension spring connection Turn chamber side wall；During whole mill bean, beans is all clamped between elastic rubber ring and the side wall of rotating drum, and elastic rubber ring is held Continuation of insurance is held and beans is produced to the oppressive force on the outside of rotating drum.

Used as the further improvement of above-described embodiment, rotating drum is additionally provided with card cylinder 8, and card cylinder side-wall shaft is to being provided with thin seam；Should Card cylinder is device detached with rotating drum, and card cylinder is used in when holding beans, needs to stretch elastic rubber ring and several guide posts Center, by card cylinder each guide post and elastic rubber ring are inserted in vertically, and the latasuture on card cylinder is used for passing through extension spring；When beans is contained Man Shi, card cylinder is removed, and elastic rubber ring produces pressure to beans immediately.

As the further improvement of above-described embodiment, in each guide post bottom a pulley 521 and chute are equipped with 522, extension spring is made to playing the guiding role in guide post drawing process, and whole elastic rubber ring has after chute is oriented to Have in balance and act on, it is to avoid extension spring is being revolved in rotating drum rotary course because torsion and the power of extension spring produce elastic rubber ring Turn intracavity whipping.

Used as the further improvement of above-described embodiment, inboard wall of cartridge is provided with several cylinder shape grooves, and groove extends to box Body bottom；Groove is used to be play the guiding role in beans departs from rotation intracavity to beans dropping process.

Used as the further improvement of above-described embodiment, the bean cavity top that falls is provided with blowing conduit 6, and blowing conduit is fixed on box Surround bean cavity camber on body sidewall, blowing conduit connection hair-dryer 7, blowing duct wall is provided with several recessed with cylinder The air holes that groove coordinates；Depart from beans by blowing and groove fit rapid along groove downslide after rotating drum, it is to avoid beans departs from Afterwards reciprocating collision is carried out with outside the wall of rotating drum side, beans collision rift can be lost in fermented bean drink content, cause the unnecessary underproduction.

The principle of the present invention：Before beans is held, elastic rubber ring and guide post are entangled using card cylinder, in rotating drum After inside holding full beans, card cylinder is removed, elastic rubber ring produces pressure to beans, starts motor, and rotating drum carries out getting rid of de-, beans The groove that rotating drum is entered in bean cavity is departed from by hole, the beans in groove under the blowing of blower, it is rapid under In sliding to feed opening, uniform feeding at a slow speed is realized；Can be met not by the hole of the rotating speed and side wall that adjust rotating drum motor With the bean demand that falls of bean milling machine, with very high compatibility.

Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this In the middle of the right of invention.

Claims

1. the Sheng bean device of a kind of bean milling machine, including the box body with accommodating chamber, it is characterised in that：The box body be provided with motor and Rotating drum, the motor connects rotating drum by rotating shaft, and rotating drum side wall is provided with several holes, the rotating drum and box Be provided with bean cavity between body, it is described fall bean cavity it is arbitrary be twin nuclei with axially vertical section, it is described fall bean cavity one Directly extend to box body bottom.

2. the Sheng bean device of a kind of bean milling machine according to claim 1, it is characterised in that：The rotation intracavity is coaxially provided with Pressure mechanism, the pressure mechanism includes elastic rubber ring, guide post and extension spring, several guide post connection rotating drum bottoms Into arc structure, the elastic rubber ring is set on several guide posts in wound motor axle center, and the guide post is connected by extension spring Connect rotating drum side wall.

3. the Sheng bean device of a kind of bean milling machine according to claim 2, it is characterised in that：The rotating drum is additionally provided with card Cylinder, the card cylinder side-wall shaft is to being provided with thin seam.

4. the Sheng bean device of a kind of bean milling machine according to claim 3, it is characterised in that：The inboard wall of cartridge is provided with number Individual cylinder shape groove, the groove extends to box body bottom.

5. the Sheng bean device of a kind of bean milling machine according to claim 4, it is characterised in that：It is described fall bean cavity top be provided with Blowing conduit, the blowing conduit is fixed on box side wall and surrounds bean cavity camber, the blowing conduit connection blowing Machine, the blowing duct wall is provided with several air holes coordinated with cylinder shape groove.

6. the Sheng bean device of a kind of bean milling machine according to claim 5, it is characterised in that：The guide post bottom is provided with cunning Wheel and chute.