CN203648649U - Conical beater for food colloids - Google Patents

Abstract

The utility model discloses a conical beater for food colloids, belongs to the technical field of wet crushing of food raw materials, and aims to overcome the shortcomings of low production efficiency, high unit energy consumption and high processing cost of a conventional colloid mill for processing colloids or materials similar to the colloids. The beater comprises a feed pipe and a discharge pipe, and is provided with a shell, wherein the shell has a conical inner cavity with a large upper opening and a small lower opening; a cone roller is arranged in the shell, and the conicity of the periphery of the cone roller is the same as that of the inner cavity; a rotating shaft is connected to the upper part of the cone roller, and is connected with a rotating mechanism; a shell cutter is arranged on the wall of the inner cavity of the shell, and a roller knife is arranged on the periphery of the cone roller; a feed port and a discharge port are formed in the lower and upper parts of the shell respectively, and are communicated with the feed pipe and the discharge pipe respectively. The conical beater is applied to the crushing of the colloids or food materials similar to the colloids.

Description

For the taper beater of food colloid

Technical field

The utility model relates to a kind of wet pulverizing technology of raw-food material, particularly relates to a kind of taper beater for food colloid.

Background technology

Due to the quality requirements of people to food, from the easy absorbability of nutrition, when edible, there are the aspects such as better palatability to propose higher requirement; Food processing enterprises will be passed through ultramicro grinding processing to the soft material of numerous food product, if food processing enterprises are in production and processing: when the kinds such as jam, carrot sauce, fruit juice, edible oil, peanut protein, chocolate, soymilk, seasoning sauce material.At present food processing enterprises are carrying out ultramicro grinding while processing, common employing colloid mill to soft material.The working component of colloid mill is made up of the rotating disk of a fixing price fixing and a High Rotation Speed, and the logical rotating shaft of rotating disk is driven by high-speed electric expreess locomotive.Between price fixing and rotating disk, there is a gap, in the time being the material of colloid or approximate colloid and importing this gap by feeding mechanism, due to the High Rotation Speed of rotating disk, the material that makes to be attached on turntable surface also has very high speed, and the material speed being attached on price fixing face is zero, this has just produced a velocity gradient, makes material be subject to strong shearing, friction and turbulence, and has produced ultramicro grinding effect.Because the rotary speed of colloid mill is very high, material can be thrown away at a high speed, and for reaching desirable crushing effect, material generally need to repeatedly be refluxed and repeatedly be looped grinding by reflux, makes production efficiency lower, and specific energy consumption is higher, and operation also bothers.In addition; mill is the critical component of colloid mill; in order to grind good slurry, mill should have fracture area, defibrination district and fine grinding district, the job requirement in Zhe Sange district; all to realize by designing multi-form mill line; make because mill is superhard material, process very difficultly, and mill very easily weares and teares; to often renew, cause processing cost higher

Summary of the invention

The purpose of this utility model is to provide a kind of taper beater for food colloid, overcome at present at the material colloid mill that carries out colloid or approximate colloid process that existing production efficiency is lower, specific energy consumption and the higher deficiency of processing cost.

The utility model is achieved by following technical proposals.

The utility model comprises feed pipe and discharge nozzle, be provided with shell, described shell tool large lower young conical cavity suitable for reading is equipped with the taper shape cone roller that periphery is identical with its inner chamber tapering in described shell, the top of described cone roller is connected with rotating shaft, and described rotating shaft is connected with rotating mechanism; Shell cutter is housed on the internal chamber wall of described shell, roller cutter is housed in the periphery of described cone roller; Charging aperture and discharging opening are equipped with respectively in bottom and top at described shell, described charging aperture, discharging opening respectively with described feed pipe, discharge nozzle be communicated with.Prior art of the present utility model is described feed pipe and described discharge nozzle.After described cone roller in the utility model is connected with rotating mechanism by described rotating shaft, obtain the kinetic energy rotating, can High Rotation Speed in when work, the described roller cutter being loaded on described cone roller also rotates with same rotating speed, and the described shell cutter being loaded on the internal chamber wall of described shell is static different, and there is very little gap between described roller cutter and described shell cutter.Material, in the time flowing through this gap, is subject to the effect of powerful shearing force and frictional force, and itself can produce violent turbulence simultaneously, and is pulverized very soon.Because the inner chamber of described housing and the periphery of described cone roller are to be lower little large shape with identical tapering, when rotated, the linear velocity of lower end is low for described cone roller, and upwards linear velocity is gradually high, and supreme end line speed is for the highest.Equally, the linear velocity of described roller cutter is also and bends down height.And material is to enter backward upper flowing by the described charging aperture of the bottom that is contained in described shell, first processed by the lower part of the linear velocity of described roller cutter, at this moment the particle diameter of the particle in material is larger, fiber is also longer, it is quite reasonable carrying out roughing with the roller cutter part of lower linear velocity, not only can obtain more powerful shearing force but also can reduce energy consumption; Along with material motion upwards, the linear velocity of the described roller cutter part of processing is more and more higher, also can be more and more stronger to the refining effect of material, and last, the material that reaches ultramicro grinding object is just discharged by the described discharging opening that is positioned at described shell upper.That is to say, utilize the utility model to soft material carry out ultramicro grinding processing can from corase grind, mill, carry out to final fine grinding one step, very convenient and efficient, and make full use of the kinetic energy of described transfer roller, be conducive to energy-conservation.

In the utility model, because the rotating speed of described cone roller is very high, the described roller cutter that is loaded on its periphery can be subject to the reaction force of material in the time of work, in order to allow these reaction forces cancel out each other, unlikely vibration of drawing described cone roller, described shell cutter and described roller cutter all arrange symmetrically in uniform way take the shaft centre line of described rotating shaft as symmetry axis.

Against existing technologies, the beneficial effects of the utility model are:

Easy to operate, production efficiency is high, and specific energy consumption decreases; Use cost, has fallen in the long service life of equipment.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model, the A-A cut-away view that Fig. 2 is Fig. 1.In figure: 1, feed pipe, 2, discharge nozzle, 3, shell, 4, cone roller, 5, rotating shaft, 6, shell cutter, 7, roller cutter, 8 charging apertures, 9, discharging opening.

The specific embodiment

Below in conjunction with accompanying drawing and the specific embodiment, the utility model will be further described.

The utility model material flow in the time of operation is moved from bottom to top, must have pressure so be delivered to the material of charging aperture 8, and therefore, the material flow in feed pipe 1 is generally by pumping.Between the cutting edge of shell cutter 6 and roller cutter 7, there is certain interval, and the size in this gap has determined fineness degree and the uniformity of the utility model final products, can suitably finely tune to adapt to heterogeneity material in order to make this gap, can adopt the mode of changing the pad of different-thickness at the bottom end bearing place of cone roller 4 to realize, cone roller 4 is in the time of work, can be subject to thrust upwards, so above-mentioned gasket compression power is very little, can be durable in use.

Claims (2)

1. the taper beater for food colloid, comprise feed pipe and discharge nozzle, it is characterized in that, be provided with shell, described shell tool large lower young conical cavity suitable for reading, the taper shape cone roller that periphery is identical with its inner chamber tapering is housed in described shell, and the top of described cone roller is connected with rotating shaft, and described rotating shaft is connected with rotating mechanism; Shell cutter is housed on the internal chamber wall of described shell, roller cutter is housed in the periphery of described cone roller; Charging aperture and discharging opening are equipped with respectively in bottom and top at described shell, described charging aperture, discharging opening respectively with described feed pipe, discharge nozzle be communicated with.

2. a kind of taper beater for food colloid according to claim 1, is characterized in that, described shell cutter and described roller cutter all arrange symmetrically in uniform way take the shaft centre line of described rotating shaft as symmetry axis.

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