CN208554157U - A kind of quaternization equipment of cocoa bean - Google Patents

Abstract

The utility model provides a kind of quaternization equipment of cocoa bean, can existing common vertical quaternization kettle stirring is not uniform enough solving, while quaternization not thorough enough problem, moreover it is possible to play bactericidal effect.It includes alkalization cylinder, is equipped with agitating device in alkalization cylinder, agitating device is driven by driving device；The axial direction of alkalization cylinder is in horizontally disposed；The agitating shaft of agitating device is with the coaxial arrangement of alkalization cylinder and its both ends connect and seals with alkalization barrel body rotation respectively；Interior ribbon and outer ribbon are fixedly installed on agitating shaft, interior ribbon and outer ribbon are along the length direction arrangement of alkalization cylinder；The rotation direction of interior ribbon is symmetrical arranged with the longitudinal centre line for the cylinder that alkalizes, and the rotation direction of outer ribbon is symmetrical arranged with the longitudinal centre line for the cylinder that alkalizes, positioned at the oppositely oriented of the ipsilateral interior ribbon of longitudinal centre line and outer ribbon；The lateral wall of alkalization cylinder is also enclosed with collet, and the top for the cylinder that alkalizes is also provided with and steam inlet in kettle.

Description

A kind of quaternization equipment of cocoa bean

Technical field

The utility model relates to cocoa bean processing equipment field, the quaternization equipment of specially a kind of cocoa bean.

Background technique

The cocoa raw material of Chinese cocoa processing enterprise is dependent on import substantially, and the cocoa bean plantation of 85%-90% at present and Fermentation is completed by the small-scale home farm of third world countries, since fermentation number of days, drying temperature are all without unified Standard, therefore all there is certain difference on color and flavor in the cocoa bean tentatively processed by them, along with each The cocoa bean flavor in the place of production is also different, ultimately causes between cocoa bean that there are great differences.It is reasonable by being carried out to cocoa bean Alkalization, can reduce cocoa bean difference give cocoa power bring influence.Alkalization is the most key to cocoa power color, flavor effect It is also a step most rambunctious.The alkalization of cocoa bean is carried out in quaternization kettle, and traditional quaternization kettle is mostly vertical Structure, cocoa bean is injected by reaction kettle top, lower part is discharged, and setting agitating device is stirred cocoa bean in reaction kettle.This The shortcomings that planting vertical quaternization kettle is to stir not enough uniformly, and quaternization is not thorough enough, influences the color of later period cocoa power And flavor.

Also, the fermentation due to cocoa bean in home farm is usually outdoor sunning spontaneous fermentation, is directly collected after fermentation, The microbe colony for causing cocoa bean to contain is extremely complex, in general, the cocoa system obtained after alkalization, defibrination, squeezing, crushing Product still remain the higher phenomenon of microorganism, it is also necessary to further sterilize by additional sterilization process, not only the production cycle It is long, and increase production cost.

Summary of the invention

In view of the above-mentioned problems, the utility model provides a kind of quaternization equipment of cocoa bean, it can be existing in solution Common vertical quaternization kettle stirring is not uniform enough, and quaternization is not thorough enough, and the color and flavor for influencing later period cocoa power are asked While topic, moreover it is possible to play bactericidal effect, so as to improve the color and flavor of cocoa power, reduce production cost.

Its technical solution is such that a kind of quaternization equipment of cocoa bean comprising alkalization cylinder, the alkalization cylinder Body top is equipped with material inlet and lye import, lower part are equipped with material outlet, and agitating device is equipped in the alkalization cylinder, described Agitating device is driven by external driving device；It is characterized by: the axial direction of the alkalization cylinder is in horizontally disposed；The stirring Device includes agitating shaft, the agitating shaft and the alkalization cylinder coaxial arrangement and its both ends respectively with the alkalization barrel body rotation The junction of connection, the agitating shaft and the alkalization cylinder seals；Interior ribbon and outer spiral shell are fixedly installed on the agitating shaft Along the length direction arrangement of the alkalization cylinder, the outer diameter of the interior ribbon is less than for band, the interior ribbon and the outer ribbon The outer diameter of the outer ribbon；The rotation direction of the interior ribbon is symmetrical arranged with the longitudinal centre line of the alkalization cylinder, the outer spiral shell The rotation direction of band is symmetrical arranged with the longitudinal centre line of the alkalization cylinder, the interior ribbon ipsilateral positioned at the longitudinal centre line It is oppositely oriented with the outer ribbon；The lateral wall of the alkalization cylinder is also enclosed with collet, and the top of the collet is equipped with folder Cover steam inlet, the lower part of the collet is equipped with collet condensation-water drain, the top of the alkalization cylinder be also provided with it is described Steam inlet in the kettle of the inner barrel that alkalizes connection.

It is further characterized by:

The rotation direction of the interior ribbon on the left of the longitudinal centre line be dextrorotation, right side the interior ribbon rotation direction Be it is left-handed, make the interior ribbon to it is described alkalization cylinder both ends stir stirring material；On the left of the longitudinal centre line The rotation direction of the outer ribbon is that the rotation direction of left-handed, right side the outer ribbon is dextrorotation, makes the outer ribbon to the alkalization cylinder Stirring material is stirred in the middle part of body.

The material outlet is arranged in the middle part of the bottom surface of the alkalization cylinder.

The outer diameter of the outer ribbon is the 95% ~ 99% of the alkalization cylinder internal diameter, and the outer diameter of the interior ribbon is the alkali Change the 50% ~ 60% of cylinder internal diameter.

Pressure test port and temperature in the kettle test mouth in kettle are additionally provided on the alkalization cylinder.

The driving device includes motor, pulley component and gear-box, one of skin in the pulley assembly Belt wheel is fixed on the output shaft of the motor, another belt pulley is fixed on the input shaft of the gear-box, the gear The output shaft of case is affixed by one end of shaft coupling and the agitating shaft.

The top of the left and right ends of the alkalization cylinder is separately installed with visor.

The bottom both ends of the alkalization cylinder are also equipped with bearing support.

The beneficial effects of the utility model are:

The quaternization kettle of the utility model uses horizontal type structure, and is mounted with outer ribbon and interior spiral shell simultaneously on agitating shaft Band, and the rotation direction of interior ribbon is symmetrical arranged with the longitudinal centre line for the cylinder that alkalizes, the rotation direction of outer ribbon is with the longitudinal direction for the cylinder that alkalizes Center line symmetrical setting, positioned at the oppositely oriented of the ipsilateral interior ribbon of longitudinal centre line and outer ribbon, to make cocoa bean and alkali Liquid adequately can be mixed and be stirred on the length direction of alkalization cylinder lumen and short transverse, and the equal of stirring is improved Even property, quaternization is more thorough, can substantially improve the color and flavor of later period cocoa power；Alkalization cylinder on be provided with collet and Steam inlet in kettle, by collet and alkalization inner barrel be passed through high-temperature steam, can not only promote the progress of quaternization, And the steam for the inner barrel that alkalizes can make material fully penetrated sterilization of positive pressure under high temperature and pressure high humidity state, reach very good Bactericidal effect, sterilized without road after carrying out again, compared with before the sterilization of rear road, total number of bacteria can by original 3000 ~ 4000 drop to 1000 or so, and bactericidal effect clearly, due to being just done directly sterilization in alkalization, saves rear road and kills Bacterium process can reduce the production cycle, save production cost.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Specific embodiment

See Fig. 1, a kind of quaternization equipment of cocoa bean of the utility model comprising alkalization cylinder 1, alkalize cylinder 1 Top is equipped with material inlet 2 and lye import 3, lower part are equipped with material outlet 4, and agitating device, stirring dress are equipped in alkalization cylinder 1 It sets and is driven by external driving device；The axial direction of alkalization cylinder 1 is in horizontally disposed；Agitating device includes agitating shaft 5, agitating shaft 5 With the coaxial arrangement of alkalization cylinder 1 and its both ends is rotatablely connected with alkalization cylinder 1 respectively, the junction of agitating shaft 5 and alkalization cylinder 1 Sealing；Interior ribbon 6 and outer ribbon 7 are fixedly installed on agitating shaft 5, interior ribbon 6 and outer ribbon 7 are along the length of alkalization cylinder 1 Direction arrangement, the outer diameter of interior ribbon 6 are less than the outer diameter of outer ribbon 7；The rotation direction of interior ribbon 6 is with the longitudinal centre line A for the cylinder 1 that alkalizes It is symmetrical arranged, the rotation direction of outer ribbon 7 is symmetrical arranged with the longitudinal centre line A for the cylinder 1 that alkalizes, ipsilateral positioned at longitudinal centre line A Interior ribbon 6 and outer ribbon 7 it is oppositely oriented, the lateral wall of alkalization cylinder 1 is also enclosed with collet 13, and the top of collet 13 is equipped with folder Steam inlet 131 is covered, the lower part of collet 13 is equipped with collet condensation-water drain 132, and the top of alkalization cylinder 1 is also provided with and alkalizes Steam inlet 14 in the kettle being connected to inside cylinder 1 is additionally provided with pressure test port 15 and temperature in the kettle test in kettle on the cylinder 1 that alkalizes Mouth 16.

Preferably, see Fig. 1, the rotation direction of the interior ribbon 6 on the left of longitudinal centre line A is the interior ribbon 6 of dextrorotation, right side Rotation direction be it is left-handed, make interior ribbon 6 to alkalization cylinder 1 both ends stir stirring material；Outer ribbon on the left of longitudinal centre line A 7 rotation direction is that the rotation direction of left-handed, right side outer ribbon 7 is dextrorotation, and outer ribbon 7 is made to stir stirring thing to the middle part of alkalization cylinder 1 Material, material outlet 4 are arranged in the middle part of the bottom surface of alkalization cylinder 1.By the design of the rotation direction of interior ribbon and outer ribbon, make interior ribbon Stirring material can be stirred to the both ends of alkalization cylinder, outer ribbon can make to stirring material is stirred in the middle part of alkalization cylinder Stir more full and uniform, and the direction of rotation of no replacement is required agitating shaft, so that it may convenient discharging.

Preferably, the outer diameter of outer ribbon 7 is the 95% ~ 99% of alkalization 1 internal diameter of cylinder, and the outer diameter of interior ribbon 6 is alkalization cylinder 1 The 50% ~ 60% of internal diameter.It is designed in this way, mixing effect is more preferable after interior ribbon cooperates with outer ribbon.

See Fig. 1, driving device includes motor 8, pulley assembly 9 and gear-box 10, one of them in pulley assembly 9 Belt pulley 91 is fixed on the output shaft of motor 8, another belt pulley 92 is fixed on the input shaft of gear-box 10, gear-box 10 Output shaft by shaft coupling 11 and one end of agitating shaft 5 it is affixed.

See Fig. 1, the bottom both ends of alkalization cylinder 1 are also equipped with bearing support 12.The upper part of the left and right ends of alkalization cylinder 1 Visor 17 is not installed, the response situation of observation alkalization inner barrel is easily facilitated by visor 17.

Claims (8)

1. a kind of quaternization equipment of cocoa bean comprising alkalization cylinder, the alkalization cylinder top be equipped with material inlet with Lye import, lower part are equipped with material outlet, agitating device are equipped in the alkalization cylinder, the agitating device is by external driving Device driving；It is characterized by: the axial direction of the alkalization cylinder is in horizontally disposed；The agitating device includes agitating shaft, described Agitating shaft is coaxially disposed with the alkalization cylinder and its both ends is connect with the alkalization barrel body rotation respectively, the agitating shaft and institute State the junction sealing of alkalization cylinder；It is fixedly installed with interior ribbon and outer ribbon on the agitating shaft, the interior ribbon and described For outer ribbon along the length direction arrangement of the alkalization cylinder, the outer diameter of the interior ribbon is less than the outer diameter of the outer ribbon；Institute It states the rotation direction of interior ribbon to be symmetrical arranged with the longitudinal centre line of the alkalization cylinder, the rotation direction of the outer ribbon is with the alkalization cylinder The longitudinal centre line of body is symmetrical arranged, positioned at the rotation direction phase of the longitudinal centre line ipsilateral interior ribbon and the outer ribbon Instead；The lateral wall of the alkalization cylinder is also enclosed with collet, and the top of the collet is equipped with jacket steam import, the collet Lower part is equipped with collet condensation-water drain, and the top of the alkalization cylinder is also provided in the kettle being connected to the alkalization inner barrel Steam inlet.

2. a kind of quaternization equipment of cocoa bean according to claim 1, it is characterised in that: be located at the longitudinal center The rotation direction of the interior ribbon on the left of line be dextrorotation, right side the interior ribbon rotation direction be it is left-handed, make the interior ribbon to institute Stir stirring material in the both ends for stating alkalization cylinder；The rotation direction of the outer ribbon on the left of the longitudinal centre line be it is left-handed, The rotation direction of the outer ribbon on right side is dextrorotation, makes the outer ribbon to stirring stirring material in the middle part of the alkalization cylinder.

3. a kind of quaternization equipment of cocoa bean according to claim 2, it is characterised in that: the material outlet setting In the middle part of the bottom surface of the alkalization cylinder.

4. a kind of quaternization equipment of cocoa bean according to claim 1, it is characterised in that: the outer diameter of the outer ribbon It is the 95% ~ 99% of the alkalization cylinder internal diameter, the outer diameter of the interior ribbon is the 50% ~ 60% of the alkalization cylinder internal diameter.

5. a kind of quaternization equipment of cocoa bean according to claim 1, it is characterised in that: on the alkalization cylinder also Mouth is tested equipped with pressure test port in kettle and temperature in the kettle.

6. a kind of quaternization equipment of cocoa bean according to claim 5, it is characterised in that: the driving device includes Motor, pulley component and gear-box, one of belt pulley in the pulley assembly are fixed in the output of the motor On axis, another belt pulley is fixed on the input shaft of the gear-box, and the output shaft of the gear-box passes through shaft coupling and institute The one end for stating agitating shaft is affixed.

7. a kind of quaternization equipment of cocoa bean according to claim 1, it is characterised in that: the bottom of the alkalization cylinder Portion both ends are also equipped with bearing support.

8. a kind of quaternization equipment of cocoa bean according to claim 1, it is characterised in that: a left side for the alkalization cylinder The top at right both ends is separately installed with visor.