CN208879021U - A kind of automatic coffee beans selecting device - Google Patents

A kind of automatic coffee beans selecting device Download PDF

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Publication number
CN208879021U
CN208879021U CN201821691410.5U CN201821691410U CN208879021U CN 208879021 U CN208879021 U CN 208879021U CN 201821691410 U CN201821691410 U CN 201821691410U CN 208879021 U CN208879021 U CN 208879021U
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Prior art keywords
sieve
beans
net
shaft
gear
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CN201821691410.5U
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Chinese (zh)
Inventor
施劲学
李春红
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Puer Golden Tree Coffee Industry Co Ltd
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Puer Golden Tree Coffee Industry Co Ltd
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Priority to CN201821691410.5U priority Critical patent/CN208879021U/en
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Abstract

The utility model discloses a kind of automatic coffee beans selecting devices, including rack, sieve beans net, transmission mechanism, perturbation mechanism and elevating mechanism, the rack to be fixed on elevating mechanism, and entire sorting unit is oblique by elevating mechanism;The machine frame inside is provided with built-in bearing ring, both ends shaft is crossed by Shai Dou Netcom and bearer ring is cooperatively connected, and the shaft sieves beans net through entire, and the sieve beans net is cavity cylindrical body, if sieve beans net surface is provided with dry screen material mouth, sieve material mouth diameter from left to right successively successively decreases;The transmission mechanism includes motor, pulley and driven gear, and the belt pulley passes through shaft and is fixedly connected on that sieve beans are online, and driven gear is fixedly installed in shaft by jackscrew.The utility model can accelerate coffee fresh fruit and is classified, and solution fresh fruit grading effect is bad, influence following process process, the problem for causing production efficiency not high.

Description

A kind of automatic coffee beans selecting device
Technical field
The utility model relates to Coffee Production manufacture fields, and in particular to a kind of automatic coffee beans selecting device.
Background technique
Coffee bean is a kind of fruit for making coffee, and coffee bean is formed by two oval seeds are opposite , coffee bean have it is a kind of be known as flat beans, there are also one is circle beans, during coffee wet-milling product, to the fresh fruit after picking into Row classification accelerates production efficiency in order to adjust the gap of skinning machine;Generalling use hierarchical approaches in existing technology has three Kind, flotation classification, maturity classification and grain size grading, however three kinds of stage divisions are required to a large amount of water source and manpower and material resources, And grading effect is bad, influences following process process, causes production efficiency not high.
Utility model content
The purpose of this utility model is to provide a kind of automatic coffee beans selecting devices, solve fresh fruit grading effect not It is good, following process process is influenced, the problem for causing production efficiency not high.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of automatic coffee beans selecting device, including rack, sieve beans net, transmission mechanism, perturbation mechanism and elevating mechanism, The rack is fixed on elevating mechanism, and entire sorting unit is oblique by elevating mechanism;The machine frame inside is provided with Built-in bearing ring, both ends shaft is crossed by Shai Dou Netcom and bearer ring is cooperatively connected, and the shaft sieves beans net, the sieve through entire Beans net is cavity cylindrical body, if sieve beans net surface is provided with dry screen material mouth, sieve material mouth diameter from left to right successively successively decreases;The biography Motivation structure includes motor, pulley and driven gear, and the belt pulley passes through shaft online, the driven gear that is fixedly connected on sieve beans It is fixedly installed in shaft by jackscrew;The perturbation mechanism is set to inside sieve beans net, and perturbation mechanism passes through shaft and transmission Mechanism is connected, and several disturbance plates are provided in the shaft inside perturbation mechanism.
Beans net is sieved using drum-type, beans net will be sieved by elevating mechanism and rotated in 20 °, is provided on the net not in sieve beans Material mouth is sieved with diameter, Shai Dou Netcom crosses transmission mechanism and drives rotation, and material can carry out sieving and grading by sieving beans net, can subtract Light follow-up work amount;To improve screening efficiency, perturbation mechanism, perturbation mechanism rotation direction and sieve beans are provided with inside sieve beans net Direction of rotation is netted on the contrary, internal disturbance plate disturbs material opposite direction, this mode can avoid excessive in material and cause to sieve Select halfway problem;The sieve online feed inlet of beans can be connected with material transportation mechanism, carry out sieving and grading while charging, Realize production automation.
As the further preferred of the utility model, the elevating mechanism includes gear set, bottom pier, manual rotating plate and fixation Plate, the fixed plate are fixed among two foundation piers, and the bottom pier is internally provided with screw rod, and screw rod top passes through rotating connector It is connected with rack, bearing block is provided in fixed plate, connecting rod is fixedly installed in bearing block, and the connecting rod two end setting is with teeth Wheel group, the gear set are constituted with first bevel gear and second bevel gear, and the first bevel gear is set to the upper of bottom pier Portion and screw rod are cooperatively connected, and the manual rotating plate is fixed on connecting rod middle.
Since this scheme needs the mode that rotates to be screened, for convenience of the entire machine of supports for material down-sliding should at an angle, The big leaflet of angle influences the speed of this screening, elevating mechanism is provided with for convenience of angle is adjusted, in such a way that screw rod is gone up and down Adjust angle, not only service efficiency is high but also to adjust angle more accurate;Whole device can be passed through by the way of gear set Manual rotating plate is gone up and down, and is not only facilitated, but also service efficiency is high.
As the further preferred of the utility model, the sieve material mouth of the sieve beans net surface setting passes through diameter difference It is divided into four grades.
Required sorting grade can be adjusted by sieve material mouth diameter, can be carried out according to scourer interstice coverage Classification, can effectively reduce the follow-up work time.
As the further preferred of the utility model, the sieve beans net is provided with pressure bearing at port, and feed inlet passes through Pressure bearing is connected with sieve beans net.
It is provided with bearing at feed inlet and sieve beans net port, does not influence to sieve the rotation of beans net during charging, realize quick The purpose of charging.
As the further preferred of the utility model, the bottom of the frame is provided with several discharge ports, each discharge port with It is corresponding to sieve the online discharge end of beans.
Provided with four discharge ports, the material fallen is sieved for scooping out sieving net, operator can be allowed using more It is convenient.
As the further preferred of the utility model, the moving gear is connected with driving gear on motor, driving gear with The transmission ratio of driven gear is 1:2.
At work, speed is unsuitable too fast for perturbation mechanism, to guarantee the not disturbed plate damage of material, by secondary gear come Slow down;Secondary gear can not only make perturbation mechanism reversely rotate work, and rotation speed can be greatly lowered.
Compared with prior art, the utility model has the beneficial effects that
1. carrying out sieving and grading to coffee berry by using the mode of sieve beans net rotation, it is same to can reduce follow-up work amount Shi Tigao working efficiency, and sieve the online feed inlet of beans and be connected with material transportation mechanism, screening point is carried out while charging Grade realizes production automation.
2. being provided with perturbation mechanism inside sieve beans net, perturbation mechanism rotation direction and sieve beans net are on the contrary, internal disturbance plate Material opposite direction is disturbed, this mode can avoid excessive in material and cause to screen halfway problem.
3. elevating mechanism is arranged can be by screw rod lift adjustment angle, not only service efficiency is high but also adjusts angle more Accurately, and whole device can be gone up and down by the way of bevel gear by manual rotating plate, not only be facilitated, but also service efficiency It is high.
4. being provided with four discharge ports, the material fallen is sieved for scooping out sieving net, operator can be allowed using more Add convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model elevating mechanism structural schematic diagram.
In figure: 1- rack, 2- driven gear, 3- shaft, 4- belt pulley, 5- sieve beans net, 6- perturbation mechanism, 7- disturbance plate,
8- feed inlet, 9- discharge port, 10- elevating mechanism, 11- screw rod, the manual rotating plate of 12-, 13- connecting rod, the bottom 15-
Pier, 16- second bevel gear, 17- first bevel gear, 18- fixed plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
Embodiment 1:
Fig. 2 shows a kind of automatic coffee beans selecting devices, including rack 1, sieve beans net 5, transmission mechanism, disturbance by Fig. 1 Mechanism 6 and elevating mechanism 10, the rack 1 are fixed on elevating mechanism 10, and entire sorting unit is in incline by elevating mechanism 10 It is ramp-like;The rack 1 is internally provided with built-in bearing ring, and sieve beans net 5 is cooperatively connected by both ends shaft 3 and bearer ring, described Shaft 3 is cavity cylindrical body through entire sieve beans net 5, the sieve beans net 5, if sieve 5 surface of beans net is provided with dry screen material mouth, is sieved Material mouth diameter from left to right successively successively decreases;The transmission mechanism includes motor, pulley 4 and driven gear 2, the belt pulley 4 It is fixedly connected on sieve beans net 5 across shaft 3, driven gear 2 is fixedly installed in shaft 3 by jackscrew;The perturbation mechanism 6 It is set to inside sieve beans net 5, perturbation mechanism is connected by shaft 3 with transmission mechanism, is set in the shaft 3 inside perturbation mechanism 6 It is equipped with several disturbance plates 7.
Beans net 5 is sieved by using drum-type, sieve beans net is rotated in 20 °, is provided with different-diameter on sieve beans net 5 Material mouth is sieved, sieve beans net 5 is driven by transmission mechanism to be rotated, and material can carry out sieving and grading by sieving beans net 5, after can reduce Continuous workload;To improve screening efficiency, perturbation mechanism 6,6 rotation direction of perturbation mechanism and sieve beans are provided with inside sieve beans net 5 On the contrary, internal disturbance plate 7 disturbs material opposite direction, this mode can avoid excessive in material and caused 5 direction of rotation of net Screen halfway problem;The sieve enterprising material mouth 8 of beans net 5 can be connected with material transportation mechanism, be screened while charging Production automation is realized in classification.
Embodiment 2:
The present embodiment is to have carried out further instruction, institute to 10 part of elevating mechanism on the basis of specific embodiment 1 Stating elevating mechanism 10 includes gear set, bottom pier 15, manual rotating plate 12 and fixed plate 18, and the fixed plate 18 is fixed on two foundation piers Among 15, the bottom pier 15 is internally provided with screw rod 11, and 11 top of screw rod is connected by rotating connector with rack 1, fixed Bearing block 19 is provided on plate 18, connecting rod 13 is fixedly installed in bearing block 19, and 13 both ends of connecting rod are provided with gear set, institute It states gear set to constitute with first bevel gear 17 and second bevel gear 16, the first bevel gear 17 is set to the upper of bottom pier 15 Portion and screw rod 11 are cooperatively connected, and the manual rotating plate 12 is fixed on 11 middle of connecting rod.
Since this scheme needs the mode that rotates to be screened, for convenience of the entire machine of supports for material down-sliding should at an angle, The big leaflet of angle influences the speed of this screening, is provided with elevating mechanism 10 for convenience of angle is adjusted, is gone up and down by screw rod 11 Mode adjusts angle, and not only service efficiency is high but also to adjust angle more accurate;Whole device can by the way of gear set It is gone up and down by manual rotating plate 12, is not only facilitated, but also service efficiency is high.
Embodiment 3:
The present embodiment is to have carried out further instruction, the sieve to sieve 5 part of beans net on the basis of specific embodiment 1 The sieve material mouth of 5 surface of beans net setting is divided into four grades by diameter difference.
Required sorting grade can be adjusted by sieve material mouth diameter, can be carried out according to scourer interstice coverage Classification, can effectively reduce the follow-up work time.
Embodiment 4:
The present embodiment is to have carried out further instruction, the sieve to 8 part of feed inlet on the basis of specific embodiment 1 Bearing is provided at 5 port of beans net, feed inlet 8 is connected by bearing with sieve beans net 5.
It is provided with bearing at feed inlet 8 and sieve 5 port of beans net, does not influence to sieve the rotation of beans net 5 during charging, realize fast The purpose of speed charging.
Embodiment 5:
The present embodiment is to have carried out further instruction, the rack to 1 part of rack on the basis of specific embodiment 1 1 bottom is provided with several discharge ports 9, and each discharge port 9 is corresponding with the discharge end on sieve beans net 5.
Provided with four discharge ports, the material fallen for scooping out sieve beans mesh screen 5 can allow operator using more It is convenient.
Embodiment 6:
The present embodiment is to have carried out further instruction to 2 part of moving gear on the basis of specific embodiment 1, it is described from Moving gear 2 is connected with driving gear on motor, and the transmission ratio of driving gear and driven gear 2 is 1:2.
At work, speed is unsuitable too fast for perturbation mechanism 6, to guarantee the not disturbed plate damage of material, passes through secondary gear To slow down;Secondary gear can not only make perturbation mechanism 6 reversely rotate work, and rotation speed can be greatly lowered.
A kind of automatic coffee beans selecting device course of work:
It first passes through elevating mechanism to be adjusted to machine certain angle (10 ° -25 °), starts motor, motor is driven by belt Sieve beans net is rotated;Motor drives perturbation mechanism to be rotated (direction is opposite with sieve beans net) by transmission gear simultaneously, this When can by feed inlet be added material, material after level Four is screened pass through discharge port outflow.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still, It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.

Claims (6)

1. a kind of automatic coffee beans selecting device, including rack (1), sieve beans net (5), transmission mechanism, perturbation mechanism (6) and liter Descending mechanism (10), it is characterised in that: the rack (1) is fixed on elevating mechanism (10), and entire sorting unit passes through elevator Structure (10) is oblique;The rack (1) is internally provided with built-in bearing ring, and sieve beans net (5) passes through both ends shaft (3) and bearing Ring is cooperatively connected, and for the shaft (3) through entire sieve beans net (5), the sieve beans net (5) is cavity cylindrical body, sieves beans net (5) If surface is provided with dry screen material mouth, sieve material mouth diameter from left to right successively successively decreases;The transmission mechanism includes motor, pulley (4) shaft (3) are passed through and are fixedly connected on sieve beans net (5) with driven gear (2), the belt pulley (4), driven gear (2) is logical Jackscrew is crossed to be fixedly installed on shaft (3);The perturbation mechanism (6) is set to sieve beans net (5) inside, and perturbation mechanism passes through shaft (3) it is connected with transmission mechanism, is provided with several disturbance plates (7) in the internal shaft (3) of perturbation mechanism (6).
2. a kind of automatic coffee beans selecting device according to claim 1, it is characterised in that: the elevating mechanism (10) Including gear set, bottom pier (15), manual rotating plate (12) and fixed plate (18), the fixed plate (18) is fixed on two foundation piers (15) Centre, the bottom pier (15) are internally provided with screw rod (11), and screw rod (11) top is connected by rotating connector with rack (1) It connects, is provided in fixed plate (18) bearing block (19), connecting rod (13) is fixedly installed in bearing block (19), the connecting rod (13) two End is provided with gear set, and the gear set is constituted with first bevel gear (17) and second bevel gear (16), first cone Gear (17) is set to the top of bottom pier (15) and screw rod (11) are cooperatively connected, and the manual rotating plate (12) is fixed on connecting rod (13) Middle.
3. a kind of automatic coffee beans selecting device according to claim 1, it is characterised in that: sieve beans net (5) table The sieve material mouth of face setting is divided into four grades by diameter difference.
4. a kind of automatic coffee beans selecting device according to claim 1, it is characterised in that: sieve beans net (5) end Bearing is provided at mouthful, feed inlet (8) is connected by bearing with sieve beans net (5).
5. a kind of automatic coffee beans selecting device according to claim 1, it is characterised in that: rack (1) bottom It is provided with several discharge ports (9), each discharge port (9) is corresponding with the discharge end on sieve beans net (5).
6. a kind of automatic coffee beans selecting device according to claim 1, it is characterised in that: the driven gear (2) It is connected with driving gear on motor, the transmission ratio of driving gear and driven gear (2) is 1:2.
CN201821691410.5U 2018-10-18 2018-10-18 A kind of automatic coffee beans selecting device Active CN208879021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821691410.5U CN208879021U (en) 2018-10-18 2018-10-18 A kind of automatic coffee beans selecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821691410.5U CN208879021U (en) 2018-10-18 2018-10-18 A kind of automatic coffee beans selecting device

Publications (1)

Publication Number Publication Date
CN208879021U true CN208879021U (en) 2019-05-21

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Application Number Title Priority Date Filing Date
CN201821691410.5U Active CN208879021U (en) 2018-10-18 2018-10-18 A kind of automatic coffee beans selecting device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976269A (en) * 2019-12-18 2020-04-10 南宁市农业科学研究所 Earthworm cast separating centrifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110976269A (en) * 2019-12-18 2020-04-10 南宁市农业科学研究所 Earthworm cast separating centrifuge

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