阅读说明：本技术 一种可对咖啡颗粒筛选并再加工装置 (Device capable of screening and reprocessing coffee particles ) 是由 蒋吉明 于 2019-11-19 设计创作，主要内容包括：本发明涉及咖啡加工相关设备技术领域,且公开了一种可对咖啡颗粒筛选并再加工装置,包括壳体,所述壳体顶部中间固定安装有驱动装置,壳体内部活动安装有转轴,转轴内部设置有间歇式供电器,转轴通过电磁铁固定安装有弹簧层,壳体的内部且位于弹簧层的下方活动安装有筛网,壳体左侧内壁下方固定安装有风机,壳体内部且位于风机的上方固定安装有回料管。该可对咖啡颗粒筛选并再加工装置,驱动装置带动转轴和弹簧层运行,间歇式供电器、电磁铁和磁块配合,弹簧层向内收缩或张开带动挤压片对原料颗粒加工,较大颗粒滚落至风机处,向上风力带动颗粒通过回料管排出再加工,直至符合要求,可对咖啡颗粒进行筛选和高精度加工。(The invention relates to the technical field of coffee processing related equipment, and discloses a device capable of screening and reprocessing coffee particles, which comprises a shell, wherein a driving device is fixedly arranged in the middle of the top of the shell, a rotating shaft is movably arranged in the shell, an intermittent power supply device is arranged in the rotating shaft, a spring layer is fixedly arranged on the rotating shaft through an electromagnet, a screen is movably arranged in the shell and below the spring layer, a fan is fixedly arranged below the inner wall of the left side of the shell, and a material return pipe is fixedly arranged in the shell and above the fan. According to the device capable of screening and reprocessing coffee particles, the driving device drives the rotating shaft and the spring layer to operate, the intermittent power supply, the electromagnet and the magnetic block are matched, the spring layer contracts or expands inwards to drive the extrusion sheet to process raw material particles, larger particles roll to the fan, upward wind power drives the particles to be discharged through the material return pipe and reprocessed until the requirements are met, and the coffee particles can be screened and processed with high precision.)

1. A device capable of screening and reprocessing coffee particles, comprising a housing (1), characterized in that: the feeding device is characterized in that a feeding pipe (2) is fixedly mounted on the right side of the top of a shell (1), a driving device (3) is fixedly mounted in the middle of the top of the shell (1), a rotating shaft (4) is movably mounted in the shell (1) and located below the driving device (3), an intermittent power supply device (5) is arranged in the rotating shaft (4), a spring layer (7) is fixedly mounted in the rotating shaft (4) through an electromagnet (6), magnetic blocks (8) are fixedly mounted at the left end and the right end of the spring layer (7), extrusion sheets (9) are fixedly mounted between adjacent springs of the spring layer (7), broken pieces (10) are arranged on the surface of the spring layer (7), a partition plate (11) is movably mounted in the shell (1) and located below the spring layer (7), a mounting opening (12) is fixedly mounted on the outer wall on the right side of the shell (1), a screen (13) is movably mounted in the shell (1) and located below, a fan (14) is fixedly mounted below the inner wall of the left side of a shell (1), a material return pipe (15) is fixedly mounted above the fan (14) inside the shell (1), a material discharge pipe (16) is fixedly mounted in the middle of the bottom of the shell (1), a valve (17) is arranged at the bottom of the material discharge pipe (16), and supporting legs (18) are fixedly mounted at the bottom of the shell (1).

2. The apparatus of claim 1, wherein the apparatus further comprises: the electromagnet (6) is positioned at the bottom of the rotating shaft (4) and is connected with the driving device (3) through an intermittent power supply device (5).

3. The apparatus of claim 1, wherein the apparatus further comprises: the shape of the broken fragments (10) is a conical bulge.

4. The apparatus of claim 1, wherein the apparatus further comprises: an electric telescopic piece is arranged inside the interlayer plate (11).

5. The apparatus of claim 1, wherein the apparatus further comprises: the screen (13) is provided with an inclined slope.

6. The apparatus of claim 1, wherein the apparatus further comprises: the surface of the fan (14) is provided with a dustproof layer, and the air outlet direction is vertical upwards.

Technical Field

The invention relates to the technical field of coffee processing related equipment, in particular to a device capable of screening and reprocessing coffee particles.

Background

Coffee is one of three major beverages in the world, is a beverage prepared by processing roasted coffee beans, has the efficacy of refreshing and restoring consciousness after being drunk, is deeply loved by people in various places in unique taste, is gradually fashionable when being drunk, and has higher and higher requirements on coffee raw material processing by people along with the continuous improvement of living standard.

At present, a motor is adopted for driving a blade to operate in a machine for processing coffee raw materials, coffee beans are crushed in the rotating process of the blade, the coffee beans are crushed into small particles after being processed, the blade cannot cut all coffee bean particles in the rotating process, the particle size of the crushed coffee beans is uneven, the grinding effect is not ideal, the taste can be influenced when the coffee beans are brewed, and the requirements of people cannot be met.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device capable of screening and reprocessing coffee particles, which has the advantages of screening the coffee particles, further reprocessing large-particle coffee beans and improving the processing precision, and solves the problems that large-particle coffee exists after the existing coffee bean processing equipment and the grinding effect is not ideal.

(II) technical scheme

In order to realize the purposes of screening coffee particles, reprocessing large-particle coffee beans and improving the processing precision, the invention provides the following technical scheme: a device capable of screening and reprocessing coffee particles comprises a shell, wherein a feeding pipe is fixedly arranged on the right side of the top of the shell, a driving device is fixedly arranged in the middle of the top of the shell, a rotating shaft is movably arranged in the shell and below the driving device, an intermittent power supply device is arranged in the rotating shaft, a spring layer is fixedly arranged on the rotating shaft through an electromagnet, magnetic blocks are fixedly arranged at the left end and the right end of the spring layer respectively, an extrusion sheet is fixedly arranged between adjacent springs of the spring layer, broken blocks are arranged on the surface of the spring layer, a partition plate is movably arranged in the shell and below the spring layer, a mounting opening is fixedly arranged on the outer wall of the right side of the shell, a screen is movably arranged in the shell and below the spring layer, a fan is fixedly arranged below the inner wall of the left side of the shell, a material return pipe is fixedly, a discharging pipe is fixedly installed in the middle of the bottom of the shell, a valve is arranged at the bottom of the discharging pipe, and supporting legs are fixedly installed at the bottom of the shell.

Preferably, the electromagnet is positioned at the bottom of the rotating shaft and is connected with the driving device through an intermittent power supply, so that the electromagnet can run intermittently conveniently.

Preferably, the shape of the breaking block is a conical bulge, so that the coffee particles can be conveniently processed.

Preferably, the electric telescopic piece is arranged inside the interlayer plate, so that the interlayer plate can be conveniently stretched.

Preferably, the screen mesh is provided with a slope which inclines to the left, so that large-particle coffee materials can roll leftwards conveniently.

Preferably, the surface of the fan is provided with a dustproof layer, the air outlet direction is vertical upward, large-particle coffee raw materials are blown into the return pipe, and meanwhile coffee particles are prevented from entering the inner part to influence the normal work of the fan.

(III) advantageous effects

Compared with the prior art, the invention provides a device capable of screening and reprocessing coffee particles, which has the following beneficial effects:

1. this can filter and reprocess device to coffee granule, drive the pivot through drive arrangement and rotate, the pivot drives the rotation of spring layer, broken piece on the spring layer is relative motion with coffee raw materials granule thereupon, use through the cooperation of intermittent type formula power supply ware, electro-magnet and magnetic path, the electro-magnet produces magnetic force attraction magnetic path when the circular telegram, drive the spring layer and contract inwards, the electro-magnet of outage loses the suction to the magnetic path, the spring layer is in lax state, the opening and the closure of spring layer drive the extrusion piece operation on it, process coffee raw materials granule, thereby reached the effect of carrying out high accuracy processing to coffee raw materials.

2. This can filter and reprocess device coffee granule, through the closed processing space that seals of interlayer board, treat that upper equipment processes the back shrink and open, the coffee granule is downwards through the screen cloth, the coffee accessible screen cloth that accords with the particle size is collected from the discharging pipe, the great coffee granule that does not accord with the processing requirement of granule rolls to fan department, the fan produces ascending wind-force, drive these coffee granules and discharge through the feed back pipe, carry out the processing once more, until all accord with the particle size requirement, thereby reached and to have filtered and the effect of processing the coffee granule.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the right end of the spring layer of the present invention.

In the figure: the device comprises a shell 1, a feeding pipe 2, a driving device 3, a rotating shaft 4, an intermittent power supply 5, an electromagnet 6, a spring layer 7, a magnetic block 8, an extrusion sheet 9, broken pieces 10, a partition plate 11, a mounting opening 12, a screen 13, a fan 14, a material return pipe 15, a material discharge pipe 16, a valve 17 and supporting legs 18.

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. 1-2, a device capable of screening and reprocessing coffee particles comprises a shell 1, a feeding pipe 2 is fixedly installed on the right side of the top of the shell 1, a driving device 3 is fixedly installed in the middle of the top of the shell 1, a rotating shaft 4 is movably installed in the shell 1 and below the driving device 3, an intermittent power supply 5 is arranged in the rotating shaft 4, a spring layer 7 is fixedly installed on the rotating shaft 4 through an electromagnet 6, the electromagnet 6 is located at the bottom of the rotating shaft 4 and connected with the driving device 3 through the intermittent power supply 5 to facilitate intermittent operation of the electromagnet 6, magnetic blocks 8 are fixedly installed at the left end and the right end of the spring layer 7, an extrusion sheet 9 is fixedly installed between adjacent spring intervals of the spring layer 7, broken pieces 10 are arranged on the surface of the spring layer 7, the broken pieces 10 are conical bulges to facilitate processing of the coffee particles, a partition plate 11 is movably installed in the shell 1 and below the spring layer 7, 11 inside electronic extensible members that are provided with of interlayer board, make things convenient for interlayer board 11 to stretch out and draw back, the right side outer wall fixed mounting of casing 1 has installing port 12, the inside of casing 1 and the below movable mounting that is located spring layer 7 have screen cloth 13, screen cloth 13 is provided with the slope to the left bank, make things convenient for the coffee raw materials of large granule to roll left, 1 left side inner wall below fixed mounting of casing has fan 14, the inside top fixed mounting that just is located fan 14 of casing 1 has feed back pipe 15, fan 14 surface is provided with the dust layer, the air-out direction is vertical upwards, blow in feed back pipe 15 with the coffee raw materials of large granule, prevent simultaneously that the coffee granule from getting into inside influence fan 14 and normally work, fixed mounting has discharging pipe 16 in the middle of the bottom of casing 1, the bottom of discharging pipe 16 is provided.

The working principle is as follows: when the coffee grinder works, a proper screen 13 is selected according to the size of coffee particles, the screen 13 with proper specification is installed inside the shell 1 through the installation opening 12, the interlayer plate 11 is in a closed state at the moment, the rotating shaft 4 is driven to rotate through the driving device 3, coffee raw materials to be processed are poured into the shell 1 through the feeding pipe 2, the spring layer 7 rotates along with the rotation of the rotating shaft 4, the intermittent power supply device 5 intermittently supplies electric energy to the electromagnet 6, the electromagnet 6 generates magnetic force to attract the magnetic block 8 when being electrified, the spring layer 7 is driven to contract inwards, the electromagnet 6 losing electric power loses the attraction force on the magnetic block 8, so that the spring layer 7 is in a reciprocating contraction and expansion state, the extrusion sheet 9 and the crushing block 10 on the spring layer are driven to move relatively, the coffee raw materials are processed, the interlayer plate 11 is opened after the processing is finished, the coffee raw materials fall downwards and fall downwards through the screen 13 according with the particle, larger particles roll to the left to the fan 14, the fan 14 generates upward wind force to drive the particles which do not meet the requirements to be discharged from the material return pipe 15, the processing is carried out again, the operation is repeated in a circulating mode until all the particles pass through the screen 13, and the coffee materials after high-precision processing can be collected from the material discharge pipe 16 by opening the valve 17.

In conclusion, in the device capable of screening and reprocessing coffee particles, the driving device 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the spring layer 7 to rotate, broken pieces 10 on the spring layer 7 move relative to coffee raw material particles, the electromagnet 6 and the magnet block 8 are used in a matched mode through the intermittent power supply device 5, the electromagnet 6 generates magnetic force to attract the magnet block 8 when being powered on, the spring layer 7 is driven to contract inwards, the electromagnet 6 which is powered off loses the attraction force on the magnet block 8, the spring layer 7 is in a loose state, the spring layer 7 is opened and closed to drive the extrusion sheet 9 on the spring layer to operate, and the coffee raw material particles are processed, so that the effect of high-precision processing of coffee raw materials is achieved.

The interlayer plate 11 is in a closed state when the upper layer equipment is processed, a closed processing space is provided for the spring layer 7, the upper layer equipment is contracted and opened after being processed, coffee particles downwards pass through the screen 13, coffee in accordance with the particle size can be collected from the discharge pipe 16 through the screen 13, the larger coffee particles which do not meet the processing requirement roll down to the fan 14, the fan 14 generates upward wind power to drive the coffee particles to be discharged through the return pipe 15 for processing again until all the coffee particles meet the particle size requirement, and therefore the effects of screening and reprocessing the coffee particles are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.