CN2411840Y - High shearing viscolizer - Google Patents

Abstract

The utility model relates to a high shearing viscolizer for pulverizing and homogenizing objects and materials, such as dairy product drinks, chemical industry for daily use, pharmacy, papermaking, biological engineering, etc., and the utility model belongs to the technical field of pulverization devices. The utility model has the technical proposal that a main shaft is provided with a moving disc which is provided with multiple layers of moving rings in turn, and stable rings are arranged on a stable disc in turn. The utility model generates shear between the multiple layers of moving rings rotating in a high speed and the stable rings, and makes comprehensive use of powerful strikes, full cavities, and supersound. The utility model has the advantages of low energy consumption, favorable homogenizing effect and high stability, small granularity of pulverization and homogenization, simple structure, long cycle of wearing parts, convenient maintenance, long service life, light weight, small size, convenient transportation, and convenient cleaning. Besides, the energy saving of the utility model is capable of reaching 50%.

Description

High-shear homogenizing machine

A kind of high-shear homogenizing machine is used for dairy beverage, article, material grinding homogenizing such as daily-use chemical industry, pharmacy, papermaking and bioengineering, belongs to the reducing mechanism technical field.

Before the utility model is made, in industries such as beverage, food, to article, material pulverize, homogenizing normally adopts high pressure homogenizer.Adopt shower nozzle ejection article, material and plate bump (is example with milk) by high pressure, the fat globule in the milk is smashed the purpose that reaches homogeneous.And this high pressure homogenizer has the following disadvantages: 1, power consumption is big, per hour homogeneous 1T material and use power of motor to be 11KW; If pressure is 60MPa, per hour the required power of motor that uses of homogeneous 2.5T material is 35KW; 2, the quality instability, its operation principle is will need the material of homogeneous to spray from an aperture hole with very high pressure, the outer baffle plate of bump aperture, thereby a fat and a material of material are crashed, reach the purpose of homogeneous, and this foraminate shower nozzle is in high pressure for a long time, works under the situation at a high speed, makes the aperture on the shower nozzle be easy to the wearing and tearing change greatly, because aperture becomes big gradually, and pressure can not increase, and in this case, the strength of bump worse and worse, the effect that makes its homogeneous worse and worse, so the quality instability of high pressure homogenizer, 3, the consumable accessory cycle is short, and maintenance is difficulty relatively, because high pressure homogenizer homogeneous quality instability, for avoiding it to produce the homogeneous problem,, a lot of troubles have been brought to the machine repair personnel so generally need the transposing shower nozzle on a left side, a week left side, because the structure more complicated of high pressure homogenizer, another directly being under the high pressure conditions of parts worked in addition, easier damage, and comparison difficulty and cycle are short so its maintenance just seems; 4, volume weight is big, because volume, the weight of high pressure homogenizer are quite big, users has been brought move inconvenient and difficult.

The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple in structure, and it is little to consume energy, and it is little to pulverize the homogenizing precision, steady quality, and dependable performance is convenient to clean, the high-shear homogenizing machine of easy to maintenance, long service life.

Main solution of the present utility model is achieved in that it mainly adopts installation front and back shaft joint 17,19 on main shaft 8, motor 20 is installed on the shaft joint 19, the motor 20 outer buckers 21 of installing are fixed on the base plate 10, and bearing block 9 is fixed on the base plate 10, and casing 5 is fastening with bearing block 9.It is characterized in that installing on Moving plate 4, the Moving plate 4 on the main shaft 8 and in proper order rotating ring 3,22,24,26 is installed, encircle 2,23,25 orders surely and be installed on the price fixing 1.

Description of drawings:

Fig. 1 is the utility model structural front view:

Fig. 2 moves, decides the loops composition for the utility model:

Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:

Shaft joint 17,19 before and after the utility model adopts and to be connected and installed on main shaft 8 is equipped with valve rubber 18, motor 20 is installed on the shaft joint 19 in the shaft joint 17,19, motor 20 is outer installs buckers 21, and is fixed on the base plate 10 by screw.Bearing block 9 is housed on the main shaft 8, two groups of bearings supporting spindle 8 respectively is housed in the bearing block 9, gland 7,16 was pushed down before and after bearing block 9 adopted, and held axle bed 9 and adopted screw to be fixed on the base plate 10.Casing 5 adopts screw fastening with bearing block 9.Install on the main shaft 8 to adopt between Moving plate 4, Moving plate 4 and the casing 5 and pay the sealing of impeller dynamic seal part.Main shaft 8 head ends adopt jack panel 6 to compress.Order is installed multilayer rotating ring 3,22,24,26 on the Moving plate 4, encircle 2,23,25 orders surely and be installed on the price fixing 1, rotating ring 3,22,24,26 with encircle surely between 2,3,25 by rotation at a high speed produce, living strong shearing.Rotating ring 3,22,24,26 is contained on the Moving plate 4 the back circular runout should be in 0.05 millimeter, rotating ring 3,22,24,26 and encircle 2,23,25 running clearances surely and guarantee in the 0.05-0.1 millimeter.

Take over 11 and be installed in the price fixing 1, take on 11 ball valve is housed.On issue blue 12 fixing backs and price fixings 1, casing 5, bearing block 9 are fixing, flow cover 13 is contained on upper and lower the orchid 12, on elbow 14 connection traffics cover 13, the elbow 14 ball valve 15 is housed.

Compared with the prior art the utility model has the following advantages:

1, power consumption is little, and the utility model per hour employed power of motor of homogeneous 1T material is 5.5KW, Per hour the homogenizer of homogeneous 4T material also only needs 11KW power, compares with high pressure homogenizer, and is energy-conservation More than 50%, like this for country has saved the energy, won economic benefit for enterprise again; Homogenizing effect and Good stability is because the utility model operation principle is strong by producing between the high-speed rotary rotation fixed ring Shear, the strong strike and fully hole, ultrasonic triple comprehensive functions, with immiscible liquid---liquid or Liquid-powder material is pulverized the Emulsion of the granularity≤0.1-2um of homogenizing, so its homogenizing effect and steady Qualitative fairly good, it is also very little to pulverize the homogenizing granularity; 3, simple in structure, the consumable accessory cycle is long, maintenance side Just, long service life; 4, the utility model parts adopt acidproof, alkaline-resisting material manufacturing, volume, Weight is 1/4 of high pressure homogenizer, transportation, mobile very convenient, and with the wall-hanging electrical equipment control Case, safe and reliable, be convenient to clean, be desirable homogenizer.

Claims (4)

1, a kind of high-shear homogenizing machine adopts main shaft (8) to go up front and back shaft joint (17), (19) is installed, motor (20) is installed on the shaft joint (19), motor (20) is gone up installation bucker (21) and is fixed on the base plate (10), bearing block (9) is fixed on the base plate (10), casing (5) is fastening with bearing block (9), it is characterized in that main shaft (8) go up to be installed Moving plate (4), Moving plate (4) is gone up order rotating ring (3), (22), (24), (26) are installed, fixed ring (2), (23), (25) order are installed on the price fixing (1).

2, high-shear homogenizing machine according to claim 1 is characterized in that adopting between described Moving plate (4) and the casing (5) a pair impeller dynamic seal part sealing.

3, high-shear homogenizing machine according to claim 1 is characterized in that described rotating ring (3), (22), (24), (26) and decides ring (2), (23), (25) running clearance at the 0.05-0.1 millimeter.

4, high-shear homogenizing machine according to claim 1 is characterized in that installing on the described price fixing and takes over (11).

Images