CN205020043U - Lotion food prilling granulator - Google Patents

Abstract

The utility model discloses a lotion food prilling granulator, including hold storage bucket, extrusion gear roller, fluted roller and scrape the flitch gathers materials, the appearance storage bucket is worked in unison with the fluted roller that gathers materials, and the extrusion gear roller is established and is being held the storage bucket and gathering materials and mesh between the fluted roller and with the fluted roller that gathers materials, the fluted roller that gathers materials is the cavity fluted roller, and the tooth root of the fluted roller that gathers materials is provided with extrudes the hole, the fluted roller inner wall that gathers materials is glossy arc surface, scrape inside the flitch arranges the fluted roller that gathers materials in, the inner wall of scraping flitch and the fluted roller that gathers materials offsets, scrapes the flitch middle part and is provided with the flitch pivot, is provided with the extrusion pivot on the extrusion gear roller, the extrusion pivot expects the pivot and passes through connecting rod fixed connection with scraping, and the beneficial effect of this scheme is, can pelletize to it after the spirulina lotion has been prepared, utilizes special granulation make -up machine to pelletize to the lotion, has not only simplified traditional pelletization procedure, still makes the lotion granule have the porosity.

Description

Lotion food prilling granulator

Technical field

The utility model relates to a kind of manufacturing machine of food, particularly to the prilling granulator of lotion food.

Background technology

Lotion food adds other polytrophic material in the sticking material of the tools such as starch, conveniently stores, and needs to carry out granulation and drying to lotion food, and the method for carrying out granulation to lotion generally adopts the method for extruder grain.

The comminutor that extruder grain uses has pair roller extrude and extrude tooth, wherein extruding tooth is by two parallel discaling rolls engagements, the engagement place of two discaling rolls is provided with shaping pit, creme to be extruded is put into two between tooth, creme forms graininess in pit, discaling roll is in rotary course, and the lotion particle in pit can fall into below under gravity, is collected by the material collecting device be arranged on below to tooth; No matter be that pair roller extrudes or all can there is overcharge to tooth extruding, lotion to be extruded can be there is from pair roller or the shortcoming of overflowing the both sides of tooth, and pair roller or the mode to tooth, only have when extruder grain place engagement or order of contact lotion to extrude, make lotion granulation efficiency not high.

Utility model content

The purpose of this utility model is to provide a kind of prilling granulator that can prevent lotion from overflowing for lotion food granulator.

For achieving the above object, the base case that the application provides is: lotion food prilling granulator, comprise appearance charging basket, extruding discaling roll, gather materials discaling roll and material scraping plate, described appearance charging basket is concentric with the discaling roll that gathers materials, extruding discaling roll is located at and holds charging basket and to gather materials between discaling roll and to engage with the discaling roll that gathers materials, the described discaling roll that gathers materials is hollow discaling roll, the tooth root of discaling roll of gathering materials is provided with extrusion cavities, the described discaling roll inwall that gathers materials is smooth arc surface, described material scraping plate is placed in the discaling roll inside that gathers materials, material scraping plate offsets with the inwall of the discaling roll that gathers materials, flitch rotating shaft is provided with in the middle part of material scraping plate, extruding discaling roll is provided with extruding rotating shaft, described extruding rotating shaft is fixedly connected with by connecting rod with scraper rotating shaft.

The granulation principle of the application's scheme is: be passed into by creme and hold in charging basket, start the actuating unit driving this device, this actuating unit is motor, control motor slowly to rotate, driven by motor is located at the material scraping plate gathered materials in discaling roll and rotates and the rotation of extruding discaling roll, extrudes discaling roll and gathers materials in discaling roll engagement process, lotion is under squeezing action, creme passes through from the extrusion cavities of the discaling roll that gathers materials, and creme is cut off by material scraping plate after entering from extrusion cavities the discaling roll inside that gathers materials by creme.

The lotion grain produced by this device is put in drying device, and drying device carries out drying to granular lotion, and the water content of graininess lotion is dropped to less than 7%.

The lotion food prilling granulator of this programme has following benefit: the container for filling paste is appearance charging basket, hold charging basket vertically to place, the discaling roll that gathers materials engages with extruding discaling roll, extruding discaling roll vertically rotates around extruding discaling roll, in extrusion process, as long as lotion does not exceed appearance charging basket, due to the power of upwards not shedding, can not there is the phenomenon of spilling in lotion.Lotion extruding is filled in the tooth root place of the discaling roll that gathers materials by extruding discaling roll, and when extruding discaling roll and engaging with the tooth of the discaling roll that gathers materials, because the tooth root place of the discaling roll that gathers materials is provided with extrusion cavities, under the extruding extruding of discaling roll and the resistance of teeth, lotion passes through in extrusion cavities; The discaling roll that gathers materials is hollow form, and arranges the material scraping plate for cutting off lotion at hollow inner, and the lotion that extruding enters the discaling roll inside that gathers materials is cut off by material scraping plate.Extruding discaling roll and material scraping plate, by connecting rod coaxial rotation, realize only needing a power motor can complete the task of extruding and scraper.

Scheme two, based on the optimization of scheme, described appearance barrel inside is provided with the backgauge bar of arc, in time extruding discaling roll and rotate, lotion entered backgauge bar place, and mobile radius diminishes, can assisted Extraction for the auxiliary pressurized of pressure in, the lotion being is more prone to granulation.

Scheme three, as the optimization of scheme two; In the described discaling roll that gathers materials, tooth root is 1.5mm ~ 3mm to the thickness of the discaling roll inwall that gathers materials; Its effect can reduce lotion as far as possible remaining on discaling roll of gathering materials.

Scheme four, as the further optimization of scheme three, described in the gather materials teeth of discaling roll and extruding discaling roll be all set to helical teeth, adopt the engagement system of helical teeth, extruding discaling roll energy single increased with the tooth rod area of contact that gathers materials, effectively improves the efficiency of extruding lotion.

Scheme five, as the optimization of scheme three, described material scraping plate is spiral material scraping plate, and the surface of described material scraping plate is provided with slideway; Spiral material scraping plate is when blank, and blade is in different vertical plane at vertical direction, and the surface of material scraping plate is provided with slideway, and lotion grain can along slideway slip, avoids lotion grain and mutually collides and cause cracked situation

Scheme six, based on optimizing again of scheme, described extruding discaling roll is at least provided with three, and arrange more than three or three extruding discaling roll objects is can extrude lotion at multiple simultaneously, improves lotion granulation efficiency further.

Scheme seven, holds bottom charging basket and is provided with wash-out valve, conveniently clean the container of filling paste, arranges cleaning valve, when cleaning, can open valve and pour water, and start extruding discaling roll simultaneously, realize the removing of lotion residue bottom appearance charging basket.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment lotion food prilling granulator;

Fig. 2 is the structural representation of gear of gathering materials;

Fig. 3 is structural representation the utility model being used in comminutor;

Fig. 4 is the graph of a relation of the total production line of spirulina solid beverage granulation.

Detailed description of the invention

Below by detailed description of the invention, the utility model is described in further detail:

Reference numeral in Figure of description comprises: body 1, hopper 3, solution are inculcated mouth 301, coagulating agent input port 302, stirring piece 303, servomotor 4, held charging basket 5, raised line 501, extruding discaling roll 6, the discaling roll 7 that gathers materials, pipe blow-through 701, extrusion cavities 702, scraper cutter 8, drying fluidized-bed 9, air inlet 901, particle outlet 902, steam outlet 903, helical screens 904, connecting rod 10; Blender a1, spirulina granulating and forming a2, baker a3, charger a4.

Lotion food prilling granulator as depicted in figs. 1 and 2, comprise and hold charging basket 5, the discaling roll 7 that gathers materials of extruding discaling roll 6 and hollow, hold charging basket 5 and the outer bucket wall fixed seal connection of hopper 3, hold charging basket 5 to arrange with one heart with the discaling roll 7 that gathers materials, extruding discaling roll 6 is located at and holds charging basket 5 and gather materials between discaling roll 7, extruding discaling roll 6 engages with discaling roll 7 helical teeth that gathers materials, the tooth root of discaling roll 7 of gathering materials is provided with extrusion cavities 702, discaling roll 7 inside that gathers materials is provided with scraper cutter 8, scraper cutter 8 is fixedly connected with the lower output shaft of servomotor 4, scraper cutter 8 is fixed by connecting rod 10 with the pivot of extruding discaling roll 6, reach scraper cutter 8 and extruding discaling roll 6 synchronous axial system, extruding discaling roll 6 is provided with six in the present embodiment, and the inwall holding charging basket 5 is provided with the adduction raised line 501 of arc, and raised line 501 leaves gap with extruding discaling roll 6, avoids raised line 501 to cause the rotation interference of extruding discaling roll 6.

Scraper cutter 8 is spiral scraper cutter, the surface of scraper cutter 8 is provided with slideway, scraper cutter 8 is when blank, blade can not be in same vertical plane at vertical direction, and the surface of scraper cutter 8 is provided with slideway, lotion grain can along slideway slip, avoids lotion grain and mutually collides and cause cracked situation.

As shown in Figure 3 be structure chart lotion food prilling granulator is applied on lotion working and forming machine, comprise body 1, body 1 is provided with hopper 3, and hopper 3 comprises outer bucket wall and internal layer bucket wall, and outer bucket wall is formed from top to bottom and outwards expands gradually.Internal layer hopper and outer hopper surround the storing space of annular.In the space that internal layer hopper surrounds, servomotor 4 is installed, the output shaft of servomotor 4 is divided into output shaft and lower output shaft, upper output shaft is connected with top rotary table lid 2, the lower surface of disk cover 2 is provided with stirring piece 303, the band meshed paddle of stirring piece 303 for being obliquely installed, general paddle arranges promising six in hopper 3, and hopper 3 side is provided with solution and inculcates mouth 301, and opposite side is provided with coagulating agent input port 302.When spirulina configuration solution is put into after in hopper 3, add appropriate coagulating agent, start stirring piece and carry out stirring formation lotion.

As shown in Figure 3, drying fluidized-bed 9 is connected with below the prilling granulator of this programme, the charging aperture of drying fluidized-bed 9 is communicated with the discaling roll inside that gathers materials, dry channel in drying fluidized-bed 9 is helical screens 904, the bottom of helical screens 904 is provided with air jet pipe, after lotion grain enters into helical screens 904, the air jet pipe ejection hot blast of helical screens 904 is dried lotion grain gradually.

The top of drying fluidized-bed is provided with steam outlet 903, bottom is provided with particle outlet 902, and sidewall is provided with the air inlet 901 being communicated with air jet pipe; When carrying out fluidized drying, dry-heat air is passed into air inlet 901, dry-heat air is to all direct jet drying in the everywhere of helical screens 904, dry-heat air with steam is discharged from steam outlet 903, and the lotion grain through preliminarily dried carries out subsequent processing process from particle outlet 902 discharge.

In order to clean appearance charging basket 5, extruding discaling roll 6 and the discaling roll 7 that gathers materials, the charging aperture of drying fluidized-bed 9 is provided with cleaning valve, is connected with pipe blow-through 701 above cleaning valve, when needs clean, shuts cleaning valve, gives to hold in charging basket to add clear water; Starter motor drives extruding discaling roll to rotate, and creme comes out and drains from pipe blow-through 701 by clear water gradually.

As shown in Figure 4, by spirulina powder, other batchings and water are first put in blender a1 and are mixed, mixed solution is inculcated mouth by solution and is dropped in spirulina granulating and forming a2 machine, add coagulating agent in spirulina roto-granulato a2 simultaneously, lotion is shaping in spirulina roto-granulato a2, and by the prilling granulator in spirulina roto-granulato a2 lotion is prepared into moisture come that 20% ~ 30% lotion grain, then the drying device arranged by spiral roto-granulato a2 itself is tentatively shaped drying, the water content of the lotion particle of preliminarily dried is about 10%, the lotion particle of preliminarily dried is put in baker a3 by transport tape and is carried out redrying, the water content of lotion particle is allowed to drop to 4% once, finally put into charger a4 and carry out sub-material packaging.

Above-described is only embodiment of the present utility model, in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this, one skilled in the art know the applying date or priority date before all ordinary technical knowledge of utility model art, prior aries all in this field can be known, and the ability of normal experiment means before there is this date of application, under the enlightenment that one skilled in the art can provide in the application, improve in conjunction with self-ability and implement this programme, some typical known features or known method should not become the obstacle that one skilled in the art implement the application.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (6)

1. lotion food prilling granulator, it is characterized in that, comprise appearance charging basket, extruding discaling roll, gather materials discaling roll and material scraping plate, described appearance charging basket is concentric with the discaling roll that gathers materials, extruding discaling roll is located at and holds charging basket and to gather materials between discaling roll and to engage with the discaling roll that gathers materials, the described discaling roll that gathers materials is hollow discaling roll, the tooth root of discaling roll of gathering materials is provided with extrusion cavities, the described discaling roll inwall that gathers materials is smooth arc surface, described material scraping plate is placed in the discaling roll inside that gathers materials, material scraping plate offsets with the inwall of the discaling roll that gathers materials, flitch rotating shaft is provided with in the middle part of material scraping plate, extruding discaling roll is provided with extruding rotating shaft, described extruding rotating shaft is fixedly connected with by connecting rod with scraper rotating shaft.

2. lotion food prilling granulator according to claim 1, is characterized in that: described appearance barrel inside is provided with the backgauge bar of arc.

3. lotion food prilling granulator according to claim 2, is characterized in that: described in gather materials tooth root in discaling roll be 1.5mm ~ 3mm to the thickness of the discaling roll inwall that gathers materials.

4. lotion food prilling granulator according to claim 1, is characterized in that: described in gather materials discaling roll and extruding discaling roll teeth be all set to helical teeth.

5. lotion food prilling granulator according to claim 1, is characterized in that: described material scraping plate is spiral material scraping plate, and the surface of described material scraping plate is provided with slideway.

6. lotion food prilling granulator according to claim 1, is characterized in that: hold bottom charging basket and be provided with wash-out valve.