CN209463275U - A kind of coffee fresh fruit degumming cleaning device of compact efficient - Google Patents

Abstract

The utility model discloses a kind of coffee fresh fruit degumming cleaning device of compact efficient, and main shaft is vertically arranged on pedestal and connect with driving mechanism, and delivery section, degumming portion and cleaning part are set gradually along main shaft, and feed inlet is set to delivery section lower wall；The shell I of delivery section is fixedly arranged on pedestal, and helical blade I is coaxially fixedly arranged on main shaft, helical blade I and I clearance fit of shell；The blender in degumming portion is raised and both ends are fixedly arranged on main shaft, and blender coaxially sets strainer, coaxially sets shell II on the outside of strainer, gum outlet is fixedly arranged on II lower wall of shell；The bracket of cleaning part and the rotation of main shaft top connect, shell III is fixedly arranged on bracket, and helical blade II is coaxially fixedly arranged on main shaft, helical blade II and III inner wall clearance fit of shell, cleaning part entrance is set to II upper case of helical blade, III side wall, and shell III sets sprinkler pipe on II top of helical blade；Discharging portion is fixedly arranged on III side wall of shell.The utility model has the characteristics that compact-sized, degumming cleaning is high-efficient, works without card resistance, fresh fruit without broken.

Description

A kind of coffee fresh fruit degumming cleaning device of compact efficient

Technical field

The utility model belongs to agricultural machinery technological field, and in particular to one kind is compact-sized, degumming cleaning is high-efficient, work Make the coffee fresh fruit degumming cleaning device without card resistance, fresh fruit without broken compact efficient.

Background technique

Coffee be in one of the big beverage in the world three and the maximum agricultural product of volume of world trade and world commerce except petroleum and The large primary product of third after wheat.

The factor of coffee quality is influenced other than kind, cultivation management level and ecoclimate, and postharvest handling is to influence coffee One considerable factor of coffee quality.Therefore, in the wet processing being widely used, coffee fresh fruit should be timely after picking Decortication, but the coffee bean surface after decortication can still be surrounded by muciform pectin substance, and this substance is by sugar, enzyme, protopectin With the chemical substance of pectin rouge composition, these substances can not only be grown to microorganism provides advantageous medium, causes coffee to occur different It hides；Moreover, the hygroscopicity of this mucus is strong, if not removing the rate of drying that will affect coffee bean.

Currently, generally carrying out degumming by modes such as spontaneous fermentation, washing or alkali process (10%NaOH).But it is natural The mode washed after fermentation needs to carry out cleaning and degumming after 12 to 36h fermentation, since fermentation vat and service sink are mostly Outdoor layout, not only production environment is poor, and due to Changes in weather, the factors such as cannot stir in time and influence, easily cause hair Coffee berry attenuation degree in ferment pond is different, i.e., everfermentation and owes ferment, all can extreme influence coffee bean quality.In addition, adopting With alkali process (10%NaOH) although mode degumming speed it is fast, easy to control, alkali cleaning can to the flavor of coffee bean generate it is bad It influences, is typically only used for the processing of low side coffee berry.Also have using horizontal or vertical mechanical degumming device, by making coffee bean phase Mutual friction is to achieve the purpose that degumming, but horizontal degumming machine takes up a large area, degumming effect is poor, and vertical degumming machine uses conveying section And two sections of vertical structures of degumming section are easily caused and are led in the case where high speed degumming rotation since discharge port is located in degumming section It causes coffee bean not thorough degumming in part just to flow out from discharge port, causes part degumming to be not thorough, and can also on degumming section top It causes coffee bean to accumulate and increases the pressure of mutual extrusion, cause the height of coffee bean breakage rate, and horizontal and vertical degumming machine Not only the later period, which requires mating cleaning device, could clean the coffee bean after degumming, also generally existing degumming low efficiency, degumming Cheng Zhongyi card resistance influences the problem of efficiency.

Utility model content

The utility model is in view of the problems of the existing technology and insufficient, provides a kind of compact-sized, degumming cleaning effect The coffee fresh fruit degumming cleaning device that rate is high, work is without card resistance, fresh fruit without broken compact efficient.

The utility model is realized in this way: including feed inlet, pedestal, delivery section, degumming portion, cleaning part, main shaft, driving Mechanism, discharging portion, the vertical rotary setting of main shaft are described in the top of pedestal and the driving axis connection of one end and driving mechanism Delivery section, degumming portion and cleaning part are set gradually along main shaft from bottom to top, and the feed inlet is set to delivery section lower part Side wall；The delivery section includes shell I, helical blade I, and the bottom end of the shell I is fixedly installed on pedestal, the helical blade I is coaxially fixedly installed on the outer circumference surface of main shaft, the inner wall clearance fit of the helical blade I and shell I；The degumming portion packet Gum outlet, blender, strainer, shell II are included, the blender is vertically fixed along axis in the rod-like structure and both ends of protrusion and set It is placed in the outer circumference surface of main shaft, the blender concentric gap cooperation is provided with strainer, the outside coaxial arrangement of the strainer There is shell II, the gum outlet is fixedly installed on the side wall of II lower part of shell；The cleaning part includes helical blade II, shell III, the top of sprinkler pipe, bracket, the bracket and main shaft rotates connection, and the shell III is fixedly installed on bracket, the spiral Blade II is coaxially fixedly installed on the outer circumference surface of main shaft, and the inner wall clearance fit of the helical blade II and shell III is described The entrance of cleaning part is set to III side wall of shell on II top of helical blade, and the top of the inherent helical blade II of the shell III is remote The inlet side of cleaning part is provided with the downward sprinkler pipe of spout；The discharging portion be fixedly installed on the side wall of shell III and to Under be obliquely installed.

The utility model has the advantages that compared with prior art

1, the utility model can directly remove the colloid of coffee fresh fruit remaining after peeling, save after tradition needs to ferment again The step of cleaning and degumming, so as to avoid tradition from going out when attenuation degree control is improper to cause product quality to decline and process Existing machine damages beans phenomenon, the quality after effectively increasing coffee bean processing.

2, the utility model is by setting gradually delivery section, degumming portion, cleaning along main shaft creativeness from bottom to top Portion, the cleaning part on main shaft top can make the coffee bean through degumming at the top of degumming portion by being set to the helical blade II of main shaft It is risen with it by the effect of helical blade II rotated, so as to avoid causing stress in degumming portion because of coffee bean accumulation It is excessive broken, it can effectively avoid or reduce being crushed in coffee fresh fruit scouring processes, significantly improve the product quality of coffee bean.

3, the utility model is set on the top of III internal helical blades II of shell of cleaning part far from the inlet side of cleaning part The downward sprinkler pipe of spout is set, the coffee bean to roll after degumming and therewith on cleaning helical blade II can be sprayed, to have Effect removes the colloid on coffee bean, and except glue cleaning is more uniform, overall structure is more compact.

Therefore, the utility model is with compact-sized, degumming cleaning is high-efficient, works without card resistance, fresh fruit without broken spy Point.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the left view of Fig. 1；

Fig. 4 is the main shaft of Fig. 1 and its is fixedly connected with object structural schematic diagram；

Fig. 5 is II structural schematic diagram of shell of Fig. 1；

Fig. 6 is the Half-edge Structure schematic diagram of the strainer of Fig. 1；

Fig. 7 is the broken section structural change figure of Fig. 1；

In figure: 1- feed inlet, 2- pedestal, 3- shell I, 4- main shaft, 401- discharge road, 5- helical blade I, 6- gum outlet, 7- blender, 8- strainer, 801- sieve pore, 802- connecting hole, 9- shell II, 901- hasp, 10- helical blade II, 11- shell III, 12- sprinkler pipe, 13- motor, 14- belt wheel I, 15- belt wheel II, 16- bracket, 17- shell IV, 18- filter plate, 19- baffle, 20- water outlet, 22- discharge gate.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples, but unpractical to this in any way It is novel to limit, made any changes and modifications are instructed based on the utility model, belong to the protection model of the utility model It encloses.

As shown in Figures 1 to 7, the utility model includes feed inlet 1, pedestal 2, delivery section, degumming portion, cleaning part, main shaft 4, driving mechanism, discharging portion, the vertical rotary setting of the main shaft 4 is in the top of pedestal 2 and the drive shaft of one end and driving mechanism Connection, the delivery section, degumming portion and cleaning part are set gradually along main shaft 4 from bottom to top, and the feed inlet 1 is set to defeated Send the side wall in subordinate portion；The delivery section includes shell I 3, helical blade I 5, and the bottom end of the shell I 3 is fixedly installed on pedestal 2, the helical blade I 5 is coaxially fixedly installed on the outer circumference surface of main shaft 4, between the helical blade I 5 and the inner wall of shell I 3 Gap cooperation；The degumming portion includes gum outlet 6, blender 7, strainer 8, shell II 9, and the blender 7 is in raised rod-shaped knot Structure and both ends are vertically fixedly installed on the outer circumference surface of main shaft 4 along axis, and 7 concentric gap of the blender cooperation is provided with filter Net 8, the outside of the strainer 8 are coaxially arranged with shell II 9, and the gum outlet 6 is fixedly installed on the side wall of II 9 lower part of shell； The cleaning part includes helical blade II 10, shell III 11, sprinkler pipe 12, bracket 16, and the top of the bracket 16 and main shaft 4 is revolved Turn connection, the shell III 11 is fixedly installed on bracket 16, and the helical blade II 10 is coaxially fixedly installed on the outer circle of main shaft 4 Circumferential surface, the inner wall clearance fit of the helical blade II 10 and shell III 11, the entrance of the cleaning part are set to helical blade III 11 side wall of shell on II 10 tops, the shell III 11 are interior in inlet side of the top of helical blade II 10 far from cleaning part It is provided with the downward sprinkler pipe 12 of spout；The discharging portion is fixedly installed on the side wall of shell III 11 and tilts down setting.

Fit clearance between I 3 inner wall of shell and helical blade I 5 of the delivery section is 1~2mm.

Fit clearance between 8 inner wall of blender 7 and strainer in the degumming portion is greater than the diameter of coffee fresh fruit.

The blender 7 is fixed in the bulge-structure and both ends bottom and the outer circumference surface of main shaft 4 of " Π " shape or " several " shape Connection, the blender 7 is circumferential uniformly at least provided with two along main shaft 4, the top surface of the circumferentially-adjacent blender 7 of the main shaft 4 Height is staggered.

The strainer 8 is in two hemihedrism tile shape folding structures, and the multiple length extended along axis are provided on the strainer 8 Bar shaped screen hole 801.

The sieve pore 801 along axis a lateral inner wall it is prominent form protruding portion, the protruding portion of the sieve pore 801 is towards stirring Mix the direction of rotation of device 7.

The upper and lower ends of the tile shape structure of the strainer 8 are respectively arranged with connecting hole 802, outside the top of the shell I 3 The lower part outer wall of wall and shell III 11 is fixedly installed the stud across connecting hole 802 respectively, the both ends of the strainer 8 respectively with Shell I 3 and shell III 11 are fixedly connected by stud.

The upper and lower ends inner diameter of the shell II 9 is less than the outer diameter of strainer 8, the upper and lower ends point of the shell II 9 It is not set to the two sides of strainer 8 and respectively the outer circumference surface clearance fit with shell I 3, shell III 11, the shell II 9 is in two Half openable and closable folding structure.

Side is fixedly installed hinge between the two halves of the shell II 9 and the other side is respectively arranged with hasp 901.

The driving mechanism includes motor 13, belt wheel I 14, belt wheel II 15, and the motor 13 is fixed with bracket 16 to be connected It connects, the belt wheel I 14 is fixedly connected with the output shaft of motor 13, and the belt wheel II 15 is coaxially fixedly installed on the top of main shaft 4 Portion, the belt wheel I 14 pass through band connection with belt wheel II 15.

The discharging portion includes shell IV 17, filter plate 18, baffle 19, water outlet 20, and the shell IV 17 in a tubular form and inclines It is arranged obliquely, one end of the shell IV 17 is fixedly connected with III 11 side wall of shell on II 10 top of helical blade, described outer The lower part of shell IV 17 is axially fixed the filter plate 18 for being provided with and being fixedly connected with inner wall, and the filter plate 18 is far from helical blade II Baffle 19 is fixedly installed between 10 side and IV 17 inner wall of shell of its bottom, the water outlet 20 is fixedly installed on filter plate On the shell IV 17 of 18 bottoms.

The shell I 3 is set with one heart far from the lower part that the side wall of feed inlet 1 is fixedly installed discharge gate 22 or the main shaft 4 It is equipped with lower part and extends to the discharge road 401 inside bottom and top connection delivery section, the discharge gate 22 or discharge road 401 are fixed It is provided with blow-off valve.

The working principle and the course of work of the utility model:

The utility model can directly remove the colloid of coffee fresh fruit remaining after peeling, save clear again after tradition needs to ferment Elute glue the step of, so as to avoid tradition because attenuation degree control it is improper due to cause product quality decline and processing when appearance Machine damage beans phenomenon, effectively increase coffee bean processing after quality；By along main shaft from bottom to top it is creative successively Delivery section, degumming portion, cleaning part be set, and the cleaning part on main shaft top can make to take off by being set to the helical blade II of main shaft The coffee bean through degumming is risen with it by the effect of helical blade II rotated at the top of glue portion, so as to avoid in degumming portion It is caused stress because of coffee bean accumulation excessive broken, can effectively avoid or reduces being crushed in coffee fresh fruit scouring processes, significantly Improve the product quality of coffee bean.It is set on the top of III internal helical blades II of shell of cleaning part far from the inlet side of cleaning part The downward sprinkler pipe of spout is set, the coffee bean to roll after degumming and therewith on cleaning helical blade II can be sprayed, to have Effect removes the colloid on coffee bean, and except glue cleaning is more uniform, overall structure is more compact.Further, stirring degumming portion It mixes device setting to be staggered in the top surface height of the bulge-structure of " Π " shape or " several " shape and the circumferentially-adjacent blender of main shaft, stir Both structure is simple and connection is reliable for device, and can adequately be stirred to the coffee bean for entering degumming portion, so that coffee bean The colloid of upper package with gradually fall off under the inner wall of strainer and mutual friction, and scratching between sieve pore, and Effect under blender high-speed stirred through centrifugal force removes coffee colloid from sieve pore, while pushing away in lower section delivery section It send down and moves upwards, so that the coffee bean after degumming enters in the cleaning part of top, degumming portion is not only simple in structure reliably, And degumming is high-efficient, also can effectively avoid coffee bean between the degumming fluted disc and sieve that vertical degumming machine uses in the prior art Easily rub and card resistance and degumming fluted disc between coffee fresh fruit easy to knot groups and form roller effect, to lose degumming effect Problem.Further, strainer is in two hemihedrism tile shape folding structures, consequently facilitating the maintenance of strainer；And it is arranged on strainer Along axis extend multiple strip sieve pores, sieve pore along axis a lateral inner wall protrusion form protruding portion, can expand with The colloid wrapped up on coffee bean scratches contact area, to effectively improve the efficiency of degumming.Further, discharging portion is in shell Baffle is arranged in IV lower part setting filter plate and end face, and water outlet is arranged under filter plate, so as to filter out the coffee to discharge after cleaning Most of water on beans, allows filtered water to be timely recycled and improve the utilization rate of water resource, can also reduce The special filter device that rear end needs to configure in the prior art improves the complexity of whole compactedness and post-processing.Into One step is arranged concentrically lower part in I side wall of the shell setting discharge gate of delivery section or the lower part of main shaft and extends to bottom and top company Discharge road inside logical delivery section, the pericarp to fall off when degumming cleaning can either be discharged and part colloid, and it is also convenient for degumming Remaining coffee fresh fruit and other residues are removed after cleaning in time, to avoid the fermentation of inner product object to subsequent degumming The coffee of cleaning causes adverse effect.In conclusion the utility model has, compact-sized, degumming cleaning is high-efficient, work nothing Card resistance, fresh fruit are without broken feature.

Enter the coffee fresh fruit through peeling in shell I 3 from feed inlet 1, along spiral shell under the action of helical blade I 5 rotates Vane piece I 5 rises, and is influenced during rising by the centrifugal force that rotation generates, the colloid wrapped up on coffee bean and part The pulp not yet to fall off is with partial exfoliation under the inner wall of shell I 3 and mutual friction, the pulp and gum part to fall off The discharge road 401 of discharge gate 22 or main shaft 4 from bottom is discharged；The coffee bean for being enclosed with colloid is gone up on helical blade I 5 Entering in strainer 8 when end, 7 pairs of the blender coffee beans entered in strainer 8 are adequately stirred, so that wrapped up on coffee bean Colloid with gradually fall off under the inner wall of strainer 8 and mutual friction, and scratching between sieve pore 801, and stirring Mixing removes coffee colloid from sieve pore 801 by the effect of centrifugal force under 7 high-speed stirred of device；The coffee of removing colloid in strainer 8 Coffee beans are moved upwards under the push of lower section helical blade I 5 into shell III 11, and coffee bean is rotated in helical blade II 10 Rise under effect along helical blade II 10, and the removing residual glue on spray cleaning removal coffee bean of the top through sprinkler pipe 12 Matter；Coffee bean after cleaning enters on the filter plate 18 in shell IV 17 from the side of shell III 11, and along inclined filter plate 18 to Under tumble, while filtering out the attached water after cleaning on coffee bean, the water filtered out is recycled from water outlet 20 through filtering.

Claims (10)

1. a kind of coffee fresh fruit degumming cleaning device of compact efficient, including feed inlet (1), pedestal (2), delivery section, degumming portion, Cleaning part, main shaft (4), driving mechanism, discharging portion, the vertical rotary setting of the main shaft (4) in pedestal (2) top and one end with The driving axis connection of driving mechanism, it is characterised in that the delivery section, degumming portion and cleaning part are along main shaft (4) from bottom to top It sets gradually, the feed inlet (1) is set to the side wall of delivery section lower part；The delivery section includes shell I (3), helical blade I (5), the bottom end of the shell I (3) is fixedly installed on pedestal (2), and the helical blade I (5) is coaxially fixedly installed on main shaft (4) Outer circumference surface, the inner wall clearance fit of the helical blade I (5) and shell I (3)；The degumming portion include gum outlet (6), Blender (7), strainer (8), shell II (9), the blender (7) are vertically fixed in the rod-like structure and both ends of protrusion along axis It is set to the outer circumference surface of main shaft (4), blender (7) the concentric gap cooperation is provided with strainer (8), the strainer (8) Outside be coaxially arranged with shell II (9), the gum outlet (6) is fixedly installed on the side wall of shell II (9) lower part；The cleaning Portion includes helical blade II (10), shell III (11), sprinkler pipe (12), bracket (16), and the bracket (16) is upper with main shaft (4) Portion's rotation connection, the shell III (11) are fixedly installed on bracket (16), and the helical blade II (10) is coaxially fixedly installed on The outer circumference surface of main shaft (4), the inner wall clearance fit of the helical blade II (10) and shell III (11), the cleaning part enter Mouth is set to shell III (11) side wall on helical blade II (10) top, and the shell III (11) is interior in helical blade II (10) Top is provided with the downward sprinkler pipe of spout (12) far from the inlet side of cleaning part；The discharging portion is fixedly installed on shell III (11) side wall simultaneously tilts down setting.

2. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 1, it is characterised in that the blender (7) In the bulge-structure of " Π " shape or " several " shape and both ends bottom is fixedly connected with the outer circumference surface of main shaft (4), the blender (7) Circumferential uniformly at least provided with two along main shaft (4), the top surface height of the circumferentially-adjacent blender of the main shaft (4) (7) is staggeredly set It sets.

3. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 1, it is characterised in that the strainer (8) is in Two hemihedrism tile shape folding structures are provided with the multiple strip sieve pores (801) extended along axis on the strainer (8).

4. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 3, it is characterised in that the sieve pore (801) Lateral inner wall protrusion along axis forms protruding portion, rotation side of the protruding portion towards blender (7) of the sieve pore (801) To.

5. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 4, it is characterised in that the strainer (8) The upper and lower ends of tile shape structure are respectively arranged with connecting hole (802), the external wall of upper portion and shell III (11) of the shell I (3) Lower part outer wall be fixedly installed the stud across connecting hole (802) respectively, the both ends of the strainer (8) respectively with shell I (3) And shell III (11) is fixedly connected by stud.

6. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 3, it is characterised in that the shell II (9) Upper and lower ends inner diameter be less than the outer diameter of strainer (8), the upper and lower ends of the shell II (9) are respectively arranged at strainer (8) Two sides and the outer circumference surface clearance fit with shell I (3), shell III (11) respectively, the shell II (9) it is retractable in two halves Folding structure.

7. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 6, it is characterised in that the shell II (9) Two halves between side be fixedly installed hinge and the other side is respectively arranged with hasp (901).

8. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 1, it is characterised in that the driving mechanism Including motor (13), belt wheel I (14), belt wheel II (15), the motor (13) is fixedly connected with bracket (16), the belt wheel I (14) are fixedly connected with the output shaft of motor (13), and the belt wheel II (15) is coaxially fixedly installed on the top of main shaft (4), The belt wheel I (14) and belt wheel II (15) pass through band connection.

9. according to claim 1 to the coffee fresh fruit degumming cleaning device of compact efficient described in 8 any one, it is characterised in that institute Stating discharging portion includes shell IV (17), filter plate (18), baffle (19), water outlet (20), and the shell IV (17) in a tubular form and is inclined It is arranged obliquely, one end of the shell IV (17) is fixedly connected with shell III (11) side wall on helical blade II (10) top, The lower part of the shell IV (17) is axially fixed the filter plate (18) for being provided with and being fixedly connected with inner wall, and the filter plate (18) is remote Baffle (19), the water outlet are fixedly installed between shell IV (17) inner wall of side and its bottom from helical blade II (10) Mouth (20) is fixedly installed on the shell IV (17) of filter plate (18) bottom.

10. the coffee fresh fruit degumming cleaning device of compact efficient according to claim 9, it is characterised in that the shell I (3) Side wall far from feed inlet (1) is fixedly installed discharge gate (22) or the lower part of the main shaft (4) has been arranged concentrically lower part extension Discharge road (401) to bottom and top connection delivery section, the discharge gate (22) or discharge road (401) are fixedly installed Blow-off valve.