CN107997196A - A kind of coffee fresh fruit peeling removes adhesive dispenser - Google Patents

Abstract

The invention relates to a fresh coffee fruit peeling and gum removal device, which belongs to the technical field of coffee mechanical processing. The invention includes a feeding system, a peeling system, a separation system, a conveying system, a degumming system, and a collection box; the feeding system is used to control the feeding speed through the uniform rotation of the auger; the peeling system is used to use the uniform Cylinder auger and the inner wall of the cavity are extruded to crush the coffee cherries; the separation system is used to rotate and scrape off the coffee rinds through the separation scraper set in the cavity; the conveying system is used to convey the coffee cherries through the U-shaped conveyor plate on the conveyor belt The dehulled coffee beans go to the degumming system; the degumming system is used to degumming the coffee cherries by friction between the degumming rollers. The invention feeds evenly and can effectively prevent jamming; extruding and peeling, the peeling and separation are not easy to break and the peeling and separation are thorough; the degumming roller does not damage the coffee beans and has good degumming effect and high efficiency.

Description

A fresh coffee fruit peeling and gum removal device

technical field

The invention relates to a fresh coffee fruit peeling and gum removal device, which belongs to the technical field of coffee machining.

Background technique

Coffee beans are the nuts inside the fruit of the coffee tree. After the coffee beans are roasted, they can be used with different cooking utensils to make daily drinking coffee. At present, the process of obtaining coffee beans is to pick the fresh coffee fruit from the coffee tree, manually screen it, press and crush it, crush the outer skin of the fresh coffee fruit, and remove the fresh coffee pectin attached to the surface of the coffee bean, and then Then dry and store.

In the above process, the efficiency of manual rolling is low, and the rolling effect is poor, and the effect of removing glue is not obvious, which is not convenient for large-scale production. The existing device does not peel thoroughly, and the degumming efficiency is low, which seriously affects the production efficiency, and the peeling and degumming devices are separated, the cost is high, and it is not conducive to economic benefits.

Contents of the invention

The technical problem to be solved by the present invention is: the present invention provides a fresh coffee fruit peeling and degumming device, which is used to solve the problems of low manual rolling efficiency, poor rolling effect, inconspicuous degumming effect, and inconvenient large-scale production And existing device peeling is not thorough, and degumming efficiency is low, has had a strong impact on production efficiency, and peeling, degumming device separates, and cost is high, is unfavorable for the problem of economic benefit.

The technical solution of the present invention is: a fresh coffee fruit peeling and degumming device, comprising a feeding system 1, a peeling system 2, a separation system 3, a conveying system 4, a degumming system 5, and a collection box 7;

The feeding system 1 is used to control the feeding speed through the uniform rotation of the auger, so that the feeding is uniform;

The peeling system 2 is used to crush the coffee cherries by using the homogeneous cylindrical auger in the cavity and the inner wall of the cavity to squeeze;

The separation system 3 is used to rotate and scrape away the coffee peel through the separation scraper provided in the cavity, and the peel is parabolically detached from the cavity;

The delivery system 4 is used to deliver dehulled coffee beans to the degumming system by setting a U-shaped delivery plate on the conveyor belt;

The degumming system 5 is used to degumming the coffee fruit by mutual friction between the degumming rollers through two rows of degumming rollers in the degumming chamber that turn inward and have different rotation speeds, and the fresh coffee fruit falls to the collection box 7 under gravity .

The feeding system 1 is located above the housing 6, the peeling system 2 is located below the feeding system 1, the separation system 3 is located below the peeling system 2, the conveying system 4 is connected to the separation system 3 and the degumming system 5, and the degumming system 5 is located in the whole Inside the device, and not on the same side as the peeling system 2 and the separation system 3, the collection box 7 is located below the degumming system 5.

The feeding system 1 includes a feeding hopper 11, a material inlet I12, a feeding cavity 13, a feeding auger 14, a material outlet I15 and a discharge slideway I16; the feeding cavity 13 is located above the housing 6, The two ends of the feeding cavity 13 are respectively opened with the material inlet I12 and the material outlet I15, the feeding hopper 11 is installed above the material inlet I12, the discharge slideway I16 is installed under the material outlet I15, and the feeding auger 14 is installed on the feeding Inside the cavity 13;

The peeling system 2 includes a peeling cavity 21, a material inlet II 22, a material outlet II 23, a discharge slideway II 24 and a peeling auger 25; the peeling system 2 is installed under the feeding system 1 inside the housing 6 , the material inlet II22 and the material outlet I15 are connected through the discharge slideway I16, the peeling auger 25 is installed inside the peeling cavity 21, and the discharge slideway II24 is installed under the discharge port II23;

The separation system 3 includes a separation chamber 31, a material inlet III 32, a material outlet III 33, a material outlet IV 34, a separation scraper 35, a separation shaft 36, a discharge slideway III 37 and a discharge baffle 38; the separation system 3 Installed under the peeling system 2 inside the shell 6, the material inlet III32 and the material outlet II23 are connected through the discharge slideway II24, the separation scraper 35 is distributed on the surface of the separation shaft 36, and the separation shaft 36 is installed inside the separation chamber 31 , the discharge port III33 is set under the separation chamber 31, the discharge slideway III37 is connected under the discharge port III33, the discharge port IV34 is set at the horizontal position of the separation chamber 31, and the discharge baffle 38 is connected outside the discharge port IV34;

The conveying system 4 includes a conveying cavity 41, a discharge port V42, a rotating shaft 43, a conveyor belt 44, a material inlet IV45 and a conveying plate 46; the material inlet IV45 is connected to the discharge port III33 through a discharge slideway III37, and the rotating shaft 43 is installed in the conveying cavity 41, the conveying belt 44 is wound on the rotating shaft 43, the conveying plate 46 is evenly distributed on the conveying belt 44, and the discharge port V42 is distributed at the end of the conveying system 4 different from the feed port IV45;

The degumming system 5 includes a degumming cavity 51, a hopper 52, a material inlet V53, a degumming roller 54, a discharge port VI55 and a discharge slideway IV56; , The separation system 3 is not on the same side, the top of the degumming cavity 51 is provided with a feed inlet V53, the top of the feed inlet V53 is provided with a feed hopper 52, the feed hopper 52 is located below the discharge outlet V42, and a degumming roller 54 is installed in the degumming cavity 51. Below the degumming cavity 51, a discharge port Ⅵ55 is arranged, and a discharge slideway Ⅳ56 is installed below the discharge port Ⅵ55.

A casing 6 is arranged outside the peeling system 2 , separation system 3 , delivery system 4 , glue removal system 5 and collection box 7 .

The collection box 7 is located inside the casing 6 and is arranged below the discharge slideway IV56.

The feeding auger 14, the peeling auger 25, the separation shaft 36, the rotating shaft 43 and the degumming roller 54 are all driven by a motor.

The cavity inner wall of the peeling cavity 21 is provided with bumps, which are distributed in a trapezoidal shape.

In the present invention, the feeding system rotates at a constant speed through the auger to control the feeding speed to make the feeding uniform and prevent jamming. The auger in the peeling system is a homogeneous cylindrical auger. There are bumps on the inner wall of the peeling system cavity, which are distributed in a trapezoidal shape. The coffee cherries are squeezed by the auger and the inner wall of the cavity in the cavity, breaking the coffee cherries and separating the coffee beans. This structure makes the coffee beans not easy to break; the scraper is distributed in the separation system, the scraper rotates, and the coffee peel is scraped away, and the peel is detached from the cavity in a parabola, and the coffee beans fall under the action of gravity; the conveying system transports the peeled coffee beans To the degumming system, the conveying plate is U-shaped to ensure that the conveying process will not be missed; in the degumming system, the two rows of degumming rollers turn inward and have different speeds, so that the coffee cherries are degummed by mutual friction between the degumming rollers, and the fresh coffee fruits are subjected to friction. Falls by gravity to the collection box.

The beneficial effects of the present invention are:

1. The mechanical operation of the present invention has high efficiency, simple mechanism and good stability;

2. The invention feeds evenly and can effectively prevent jamming;

3. Extruded and peeled in the present invention, it is not easy to break when peeled and separated, and the peeled and separated are thorough;

4. The degumming of the flexible roller of the present invention does not damage the coffee beans and has good degumming effect and high efficiency;

5. The present invention is simple in structure, reasonable in design, and easy to use. The equipment can automatically complete the processes of peeling and degumming of fresh coffee fruit, which is fast and convenient, reduces manual operations, improves work efficiency, and has good promotion value.

Description of drawings

Fig. 1 is the structural representation of complete machine of the present invention;

Fig. 2 is the structural representation of feeding system 1 of the present invention;

Fig. 3 is the structural representation of peeling system 2 of the present invention;

Fig. 4 is the structural representation of separation system 3 of the present invention;

Fig. 5 is the structural representation of delivery system 4 of the present invention;

Fig. 6 is a schematic structural view of the degumming system 5 of the present invention.

The labels in the figure are: 1-feeding system, 2-peeling system, 3-separation system, 4-conveying system, 5-degumming system, 6-shell, 7-collecting box, 11-feeding hopper, 12- Inlet Ⅰ, 13-feeding cavity, 14-feeding auger, 15-outlet Ⅰ, 16-outlet chute Ⅰ, 21-peeling cavity, 22-inlet Ⅱ, 23- Discharge port Ⅱ, 24-discharge slideway Ⅱ, 25-peeling auger, 31-separation chamber, 32-material inlet Ⅲ, 33-discharge port Ⅲ, 34-discharge port Ⅳ, 35-separation Scraper, 36-separation shaft, 37-discharging chute III, 38-discharging baffle, 41-transporting cavity, 42-discharging portⅤ, 43-rotating shaft, 44-conveyor belt, 45-feeding portⅣ , 46-conveyor plate, 51-degumming chamber, 52-into the hopper, 53-inlet V, 54-degumming roller, 55-outlet VI, 56-outlet chute IV.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1: As shown in Figures 1-6, a fresh coffee fruit peeling and degumming device includes a feeding system 1, a peeling system 2, a separation system 3, a conveying system 4, a degumming system 5, and a collection box 7;

The feeding system 1 is used to control the feeding speed through the uniform rotation of the auger, so that the feeding is uniform;

The peeling system 2 is used to crush the coffee cherries by using the homogeneous cylindrical auger in the cavity and the inner wall of the cavity to squeeze;

The separation system 3 is used to rotate and scrape away the coffee peel through the separation scraper provided in the cavity, and the peel is parabolically detached from the cavity;

The delivery system 4 is used to deliver dehulled coffee beans to the degumming system by setting a U-shaped delivery plate on the conveyor belt;

The degumming system 5 is used to degumming the coffee fruit by mutual friction between the degumming rollers through two rows of degumming rollers in the degumming chamber that turn inward and have different rotation speeds, and the fresh coffee fruit falls to the collection box 7 under gravity .

Further, the feeding system 1 is located above the housing 6, the peeling system 2 is located below the feeding system 1, the separation system 3 is located below the peeling system 2, the conveying system 4 is connected to the separation system 3 and the degumming system 5, and the degumming system 5 is located inside the entire device, and is not on the same side as the peeling system 2 and the separation system 3, and the collection box 7 is located below the degumming system 5.

Further, the feeding system 1 includes a feeding hopper 11, an inlet I12, a feeding chamber 13, a feeding auger 14, an outlet I15 and an outlet chute I16; the feeding chamber 13 is located in the casing Above 6, the two ends of the feeding cavity 13 are respectively opened with the inlet I12 and the outlet I15, the feeding hopper 11 is installed above the inlet I12, the discharge slideway I16 is installed under the outlet I15, and the feeding auger 14 is installed In the feeding cavity 13;

The peeling system 2 includes a peeling cavity 21, a material inlet II 22, a material outlet II 23, a discharge slideway II 24 and a peeling auger 25; the peeling system 2 is installed under the feeding system 1 inside the housing 6 , the material inlet II22 and the material outlet I15 are connected through the discharge slideway I16, the peeling auger 25 is installed inside the peeling cavity 21, and the discharge slideway II24 is installed under the discharge port II23;

The separation system 3 includes a separation chamber 31, a material inlet III 32, a material outlet III 33, a material outlet IV 34, a separation scraper 35, a separation shaft 36, a discharge slideway III 37 and a discharge baffle 38; the separation system 3 Installed under the peeling system 2 inside the shell 6, the material inlet III32 and the material outlet II23 are connected through the discharge slideway II24, the separation scraper 35 is distributed on the surface of the separation shaft 36, and the separation shaft 36 is installed inside the separation chamber 31 , the discharge port III33 is set under the separation chamber 31, the discharge slideway III37 is connected under the discharge port III33, the discharge port IV34 is set at the horizontal position of the separation chamber 31, and the discharge baffle 38 is connected outside the discharge port IV34;

The conveying system 4 includes a conveying cavity 41, a discharge port V42, a rotating shaft 43, a conveyor belt 44, a material inlet IV45 and a conveying plate 46; the material inlet IV45 is connected to the discharge port III33 through a discharge slideway III37, and the rotating shaft 43 is installed in the conveying cavity 41, the conveying belt 44 is wound on the rotating shaft 43, the conveying plate 46 is evenly distributed on the conveying belt 44, and the discharge port V42 is distributed at the end of the conveying system 4 different from the feed port IV45;

The degumming system 5 includes a degumming cavity 51, a hopper 52, a material inlet V53, a degumming roller 54, a discharge port VI55 and a discharge slideway IV56; , The separation system 3 is not on the same side, the top of the degumming cavity 51 is provided with a feed inlet V53, the top of the feed inlet V53 is provided with a feed hopper 52, the feed hopper 52 is located below the discharge outlet V42, and a degumming roller 54 is installed in the degumming cavity 51. Below the degumming cavity 51, a discharge port Ⅵ55 is arranged, and a discharge slideway Ⅳ56 is installed below the discharge port Ⅵ55.

Further, a casing 6 is provided outside the peeling system 2 , separation system 3 , delivery system 4 , glue removal system 5 and collection box 7 .

Further, the collection box 7 is located inside the casing 6 and is arranged below the discharge slideway IV56.

Further, the feeding auger 14, the peeling auger 25, the separating shaft 36, the rotating shaft 43 and the degumming roller 54 are all driven by motors.

Further, the inner wall of the peeling cavity 21 is provided with bumps, which are distributed in a trapezoidal shape.

The working principle of the present invention is: when working, first put the sorted fresh coffee fruit into the feeding hopper 11, enter the feeding cavity 13 through the feed inlet I12, and the feeding auger 14 rotates at a constant speed to transport the fresh coffee fruit to the Outlet Ⅰ15, to prevent jamming, through the discharge slide Ⅰ16 to the material inlet Ⅱ22, enter the peeling cavity 21, the inner wall of the cavity is provided with bumps, distributed in a trapezoidal shape, the peeling auger 25 is a homogeneous cylindrical twist The dragon rotates at a constant speed to squeeze and transport the fresh coffee fruit from the large end of the gap to the small end. At the same time, the fresh coffee fruit is squeezed by the auger and the inner wall of the cavity in the cavity, the coffee fruit is broken, and the coffee beans are separated. This structure ensures that the coffee The beans are not easy to break, and the peeled coffee beans reach the material inlet Ⅲ32 through the discharge port II23 and the discharge slideway II24, and then enter the separation chamber 31. The separation shaft 36 rotates at a constant speed, driving the separation scraper 35 to separate the coffee skins and pass through the discharge port. Port IV 34 and discharge baffle 38 separate the coffee peel from the separation chamber 31 in a parabola, and the peeled coffee beans are subjected to gravity to reach the feed port IV 45 through the discharge port III 33 and the discharge slideway III 37, and then enter the conveying cavity 41. The rotating shaft 43 rotates at a constant speed, which drives the conveyor belt 44 to rotate. The conveyor plate 46 on the conveyor belt 44 transports the coffee beans to the outlet V42. Since the conveyor plate is U-shaped, it is guaranteed that no coffee beans will be missed during transportation. Enter the degumming cavity 51 through the hopper 52 and the material inlet V53. The degumming rollers 54 are two rows of degumming rollers that turn inward and rotate at a differential speed. The coffee cherries are degummed by mutual friction between the degumming rollers. The beans fall to the collection box 7 through the discharge port IV55 and the discharge slideway VI56.

The specific embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and can also be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art. Variations.

Claims (7)

1. a kind of coffee fresh fruit peeling removes adhesive dispenser, it is characterised in that：Including feed system（1）, debarking system（2）, segregative line System（3）, transport system（4）, degumming system（5）, collecting box（7）；

The feed system（1）For by auger uniform rotation, to control rate of feeding so that feeding is uniform；

The debarking system（2）For coffee berry to be crushed using the homogeneous cylinder auger in cavity and cavity inner wall extruding；

The piece-rate system（3）Rotated for the separation floating rule by being set in its cavity and blow Coffee pulp off, pericarp is in parabolic Line departs from from cavity；

The transport system（4）For conveying the coffee bean of decortication to degumming system by setting U-shaped delivery board on conveyer belt；

The degumming system（5）For turning to the degumming roller coffee that inside and rotating speed differs by two row in its degumming cavity Fruit is carried out degumming between degumming roller by phase mutual friction, and coffee fresh fruit under gravity by dropping to collecting box（7）.

2. coffee fresh fruit peeling according to claim 1 removes adhesive dispenser, it is characterised in that：

The feed system（1）Positioned at housing（6）Top, debarking system（2）Positioned at feed system（1）Lower section, piece-rate system（3） Positioned at debarking system（2）Lower section, transport system（4）Connect piece-rate system（3）With degumming system（5）, degumming system（5）Positioned at whole Inside a device, and and debarking system（2）, piece-rate system（3）Not in the same side, collecting box（7）Positioned at degumming system（5）Under Side.

3. coffee fresh fruit peeling according to claim 1 removes adhesive dispenser, it is characterised in that：The feed system（1）Including Feeding hopper（11）, feeding mouth I（12）, feeding cavity（13）, feeding auger（14）, discharge port I（15）With discharging slideway I（16）； Feeding cavity（13）Feeding mouth I is opened respectively in both ends（12）With discharge port I（15）, feeding mouth I（12）Top is installed by feeding hopper（11）, Discharge port I（15）Lower section installation discharging slideway I（16）, feeding auger（14）Installed in feeding cavity（13）It is interior；

The debarking system（2）Including removing the peel cavity（21）, feeding mouth II（22）, discharge port II（23）, discharging slideway II（24） With peeling auger（25）；Debarking system（2）Installed in housing（6）Internal feed system（1）Lower section, feeding mouth II（22）With discharging Mouth I（15）Pass through the slideway I that discharges（16）Connection, removes the peel auger（25）Installed in peeling cavity（21）Inside, discharge port II（23） Lower section installation discharging slideway II（24）；

The piece-rate system（3）Including separating cavity（31）, feeding mouth III（32）, discharge port III（33）, discharge port IV（34）, point From floating rule（35）, separation shaft（36）, discharging slideway III（37）And discharge baffle（38）；Piece-rate system（3）Installed in housing（6）It is interior Portion's debarking system（2）Lower section, feeding mouth III（32）With discharge port II（23）Pass through the slideway II that discharges（24）Connection, separates floating rule （35）It is distributed in separation shaft（36）Surface, separation shaft（36）Installed in separation cavity（31）Inside, separates cavity（31）Lower section is set Put discharge port III（33）, discharge port III（33）Lower section connection discharging slideway III（37）, separate cavity（31）Horizontal level is set out Material mouth IV（34）, discharge port IV（34）Outer connection discharge baffle（38）；

The transport system（4）Including conveying cavity（41）, discharge port V（42）, shaft（43）, conveyer belt（44）, feeding mouth IV （45）And delivery board（46）；Feeding mouth IV（45）With discharge port III（33）Pass through the slideway III that discharges（37）Connection, shaft（43）Peace Mounted in conveying cavity（41）It is interior, conveyer belt（44）It is wrapped in shaft（43）On, delivery board（46）It is evenly distributed on conveyer belt（44） On, discharge port V（42）It is distributed in transport system（4）Different from feed inlet IV（45）One end；

The degumming system（5）Including degumming cavity（51）, material bin（52）, feeding mouth V（53）, degumming roller（54）, discharge port Ⅵ（55）With discharging slideway IV（56）；Degumming system（5）Inside whole device, and and debarking system（2）, piece-rate system （3）Not in the same side, degumming cavity（51）Top sets feeding mouth V（53）, feeding mouth V（53）Top sets material bin （52）, material bin（52）Positioned at discharge port V（42）Lower section, degumming cavity（51）Interior installation degumming roller（54）, degumming cavity（51） Lower section sets discharge port VI（55）, discharge port VI（55）Lower section installation discharging slideway IV（56）.

4. adhesive dispenser is removed according to the peeling of claim 1-3 any one of them coffees fresh fruit, it is characterised in that：The debarking system （2）, piece-rate system（3）, transport system（4）, except colloid system（5）And collecting box（7）Outside is provided with housing（6）.

5. coffee fresh fruit peeling according to claim 3 removes adhesive dispenser, it is characterised in that：The collecting box（7）Positioned at shell Body（6）Inside, is arranged on discharging slideway IV（56）Lower section.

6. coffee fresh fruit peeling according to claim 3 removes adhesive dispenser, it is characterised in that：The feeding auger（14）, go Skin auger（25）, separation shaft（36）, shaft（43）With degumming roller（54）Driven by motor.

7. coffee fresh fruit peeling according to claim 3 removes adhesive dispenser, it is characterised in that：The peeling cavity（21）Cavity Inner wall is equipped with salient point, trapezoidal distribution.