CN2730468Y - Apparatus for pulverizing and mixing raw materials - Google Patents
Apparatus for pulverizing and mixing raw materials Download PDFInfo
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- CN2730468Y CN2730468Y CN 200420009844 CN200420009844U CN2730468Y CN 2730468 Y CN2730468 Y CN 2730468Y CN 200420009844 CN200420009844 CN 200420009844 CN 200420009844 U CN200420009844 U CN 200420009844U CN 2730468 Y CN2730468 Y CN 2730468Y
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- cavity
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- stator
- pulverizing
- groove
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Abstract
The utility model relates to an apparatus for pulverizing and mixing material, comprising a cavity in the shape of a snail casing, a discharge port arranged on one side of the cavity, a stator fixedly connected with the cavity and provided with a central feeding port, and a rotor matched with the stator and fixedly installed on a rotary shaft sleeve. One end of the cavity is connected with the flange plate of an electrical machine by a connecting cylinder, and the inner hole of the cavity is installed on the rotary shaft sleeve. The rotary shaft sleeve is connected with the shaft of the electrical machine by a shaft connector. The apparatus has multifunction, such as mixing, stirring, dispersion, homogeneity, emulsification, homogenate, etc. The apparatus for pulverizing and mixing material can effectively disperse agglomerate agglutinators; the apparatus for pulverizing and mixing material has high universality; compared with the stirring apparatus mixed of a traditional big tank or container, the apparatus for pulverizing and mixing material can shorten the hours of the operation of 90%, increases productivity, and reduces production cost; the apparatus for pulverizing and mixing material is suitable for the products of high viscosity; simultaneously, the apparatus for pulverizing and mixing material is suitable for the products of low viscosity; the occupying space of the apparatus for pulverizing and mixing material is small; the apparatus for pulverizing and mixing material is easy to integrate with other systems; the apparatus for pulverizing and mixing material has the advantages of simple structure, reliability, convenient operation, and low operation cost.
Description
Technical field
The utility model relates to the material process equipment, specifically, relates to the mixing of materials reducing mechanism.
Background technology
In fields such as food, medicine, chemical industry, the mixing of material is stirred for many years, pulverizes its equipment of processing and mainly contains:
1, mixing-stirring in big jar or container in industrial practice, is occupied an leading position at present.Solid material had high input jar with liquid charging stock or container in, stir with agitator, disperse fully in raw material up to coagulation.According to the concentration of what and the thickener of once throwing in mixture, the asynchronism(-nization) that this process is required, but need at least more than 40-150 minute.This device has following shortcoming: a. mixing time is long, and speed is slow; B. lump easily, form powder ball; C. stir inhomogeneous; D. coagulation is piled up or is adsorbed on container tank, on tank skin or the internal connection accessory.When material was drawn out of, these agglomerates can split away off and influence product quality; E. energy consumption height; F. producing can only a collection of processing, and can not produce continuously; G. can only be applicable to low-viscosity, the product of low concentration.It is just inapplicable when the concentration of product and viscosity are high.
2, colloid mill is at present in industrial practice, pulverizing--mixing-alr mode commonly used.Just as traditional stone mill, solid adds the colloid mill charging aperture with liquid, and rotor contacts with stator is soft, by regulating the thickness degree that contact thrust is regulated the final products particle.This technology has following shortcoming: a. rotor and stator quick abrasion, and usually half a year to one year must transducer set rotor and stator; B. treating capacity is little, and speed is slow; C. hot-tempered sound is big; D. energy consumption height; E. can only be applicable to low-viscosity, the product of low concentration.When the concentration of product and viscosity are high, just can not be suitable for; F. can not guarantee every batch of production stable uniform as a result, repeated authentication; G., dead angle and the residue that is difficult for cleaning to often arranged in the system.
3, meal mixer is at present in industrial practice, comparatively Xian Jin mix mode.Its shortcoming is: a. can only be applicable to low-viscosity, and the product of low concentration just can not be suitable for when the concentration of product and viscosity are high; B., dead angle and the residue that is difficult for cleaning to often arranged in the system; C. function singleness is not pulverized emulsification function; D. can not regulate the thickness of particle; E. disposal ability is little, only is applicable to the production requirement of middle and small scale.
4, gear pump.This structure is applicable to full-bodied product, but is not suitable for the product of low-viscosity, and disposal ability is little simultaneously, only is applicable to small-scale production requirement; This system cost is more expensive, the cost height; Accessory is many, safeguards complexity, the operating cost height; This systemic-function is single, does not pulverize function
The utility model content
The purpose of this utility model is the various defectives that overcome known technology, provides a kind of energy quantity-produced, the mixing of materials reducing mechanism that adaptive capacity is strong.
Mixing of materials reducing mechanism described in the utility model, comprise cavity, described cavity is the hodmadod bodily form, side at cavity has discharging opening, the stator of fixedlying connected with cavity, have the center feeding mouth, cooperate with stator, be fixedly mounted on the rotor on the rotary axle box, an end of described cavity is connected with the motor flange dish by connecting cylinder, its endoporus is installed on the rotary axle box, and this rotary axle box is connected with motor shaft by shaft joint.
The outer surface of the end that described cavity is connected with connecting cylinder and connecting cylinder tight fit, and have screwed hole 3-6, described connecting cylinder has and the screwed hole of cavity long through-hole that cooperate, axial.
Be installed with mechanically-sealing apparatus on the described rotary axle box, described cavity is installed on the outer shroud of mechanically-sealing apparatus.
Described stator has the outstanding concentric chime rings of 4-8 and at equally distributed 16-22 discharge grooves of circumferencial direction, its groove width 5mm-10mm, and the bottom surface of discharge groove is positioned at same plane with the end of concentric chime rings; Described rotor has with the donut groove that concentric chime rings matches, quantity is identical of stator with at equally distributed 16-22 discharge grooves of circumferencial direction, groove width 5mm-10mm, the end of the bottom surface of discharge groove and donut groove, be positioned at same plane, this discharge groove is along the diametric(al) setting, or is provided with at an angle with diameter.
Angle between described discharge groove and the diameter is 15 degree-35 degree degree.
Described rotor is installed on the rotary axle box by spline, by locking nut locking, is provided with sealing ring between locking nut and the rotor and the contact position between rotor and rotor and the rotary axle box; Be provided with the double-layer seal circle between described stator and the cavity.
Mixing of materials reducing mechanism described in the utility model has the following advantages and good effect:
1, gather multi-function in integral whole, possess mixing, stir, disperse, homogeneous, emulsification, multiple function such as homogenate can effectively be disperseed agglomerate agglutinator, highly versatile;
2, production efficiency height: be equivalent to have the 4-8 cover system to work at the same time, compare, can shorten for 90% working time, boost productivity greatly, reduce production costs with traditional big jar or container mixing-agitating device;
3, both be widely used in continuous automatic assembly line, also be applicable to different batch production application occasions;
4, both be applicable to full-bodied product, also be applicable to the product and the material of low-viscosity;
It is 5, rational in infrastructure, simple, reliable, easy to operate,
6. not directly contact of rotor-stator, wearing and tearing are few, long service life, operating cost is low;
7, there is not the dead angle fully, fully can original position cleaning/disinfect in situ (CIP/SIP), meet the 3A sanitary standard, the strictest hygienic requirements such as FDA and GMP.
Below in conjunction with accompanying drawing, mixing and pulverizing device described in the utility model is elaborated.
Description of drawings
Fig. 1 is the front view of mixing of materials reducing mechanism described in the utility model, and wherein part is analysed and observe;
Fig. 2 is the left side view of Fig. 1;
Fig. 3 is the stator structure schematic diagram shown in Fig. 2;
Fig. 4 is the right side view of Fig. 3;
Fig. 5 is the rotor structure schematic diagram shown in Fig. 4;
Fig. 6 is the right side view of Fig. 5.
The specific embodiment
See figures.1.and.2, mixing of materials reducing mechanism described in the utility model comprises cavity 5, the stator 3 of fixedlying connected with cavity, have the center feeding mouth, cooperate with stator, be fixedly mounted on the rotor 6 on the rotary axle box 12.One end of described cavity 5 is connected with motor flange dish 9 by connecting cylinder 8, and its endoporus is installed on the rotary axle box 8, and this rotary axle box is connected with motor shaft 11 by shaft joint 10 (commercially available).
Described cavity 5 is main elements of mixing and pulverizing device, and its shape such as hodmadod have discharging opening in a side of cavity, the outer surface of an end that is connected with connecting cylinder 8 and connecting cylinder tight fit, and have screwed hole 3-6.Described connecting cylinder 8 has and the screwed hole of cavity 5 long through-hole that cooperate, axial, is used to regulate the end play between rotor 6 and the stator 3.According to different production requirements, can regulate slit and distance between rotor and the stator by regulating the degree of depth that cooperates between cavity and the connecting cylinder, reach the requirement that realizes the variable grain size.Very simple and reliable.Cavity 5 usefulness 316L or 304 stainless steels or other materials are made, and connecting cylinder 8 usefulness, 304 stainless steels or other materials are made.
Described cavity 5 is installed on the rotary axle box 12 by mechanically-sealing apparatus 14 (commercially available), the endoporus of this device is fixedly mounted on the rotary axle box 12, therefore, when motor rotates, rotary axle box rotates, cavity 5 does not rotate, and the stator 3 of fixedlying connected with cavity does not also rotate, and the rotor 6 that is installed on the rotary axle box 12 is made high speed rotating under the drive of motor.
Stator 3 and rotor 6 are the core component of mixing and pulverizing device.Referring to Fig. 3 and Fig. 4, described stator 3 is fixed on the cavity 5 by screw 4, as the enclosing cover of cavity, is provided with double-layer seal circle 17 between the two simultaneously.This stator has the outstanding concentric chime rings 19 of 4-8 and at equally distributed 16-22 discharge grooves 20 of circumferencial direction, its groove width 5mm-10mm, the end of the bottom surface of discharge groove and concentric chime rings 19, be positioned at same plane, this groove can be along the diametric(al) setting, also can with diameter at an angle α be provided with, what represent among Fig. 4 is the discharge groove that is provided with along diametric(al).When at an angle discharge groove being set with diameter, its incline direction is to tilt towards right, and its inclined angle alpha is 15 degree-35 degree, and angle is big more, and discharge is slow more, and mixed effect is good more, pulverizes thin more.Referring to Fig. 5 and Fig. 6, described rotor 6 has 4 to 8 donut grooves 21 matching with the concentric chime rings 18 of stator 3 and at equally distributed 16-22 discharge grooves 22 of circumferencial direction, groove width 5mm-10mm, the end of the bottom surface of discharge groove and donut groove 21, be positioned at same plane.This discharge groove can be along the diametric(al) setting equally, also can with diameter at an angle α be provided with, its incline direction is to tilt towards right,, inclined angle alpha is 15 degree-35 degree.If both discharge grooves all are along the diametric(al) setting, its discharge velocity is very fast, if preferably the discharge groove of stator is along the diametric(al) setting, the discharge groove of rotor and diameter α at an angle are provided with.After the assembling, the concentric chime rings 18 of stator 3 just in time is positioned at the concentric recessed annular groove of rotor, the accurate interlock of both projection tooth but directly contact mutually.
The quantity of the concentric chime rings of stator 3 and rotor 6, the height and the angle of discharge chute influence the size of process throughput.According to different application requirements, described stator and rotor are made with 316L or 304 stainless steels or other materials.
Described rotor 6 is installed on the rotary axle box 12 by spline, by locking nut 16 lockings.Be provided with sealing ring 15 between locking nut 16 and the rotor 6 and contact position between rotor 6 and the rotary axle box 12, can prevent at many levels that liquid from entering connecting cylinder.
The central feeding mouth of described stator 3 is connected with the feed pipe (not shown) of compound by charging joint 1.During work, compound enters the stator center hole from feed pipe, thereby enters in the cavity 5, rotor rotation, and compound is pulverized when the between cog of rotor and stator stirs mixing.
The present invention has designed accurately and the closely rotor-stator system of interlock of a cover dexterously.Rotor high-speed rotates, stator and rotor produce high relative motion to each other, heterogeneous material is obtained in very little space fast, pulverize completely, homogeneous and mixing, obtain fine and closely woven evenly and can stablize the production result of repeated authentication, finally can obtain superfine product less than the 3u particle.In the system of compact, there is the even oar system of the homogeneous that is equivalent to the 4-8 cover to work at the same time.
Device of the present invention can be applicable to pharmacy, dairy products, and food, beverage, cosmetics, fine chemistry industry, petrochemical industry, coating, papermaking or the like need be carried out solid-liquid, liquid-efficient liquid mixing refiner.The application scenario.It both had been applicable to the product of various low-viscosities, was specially adapted to various full-bodied products again, and the product viscosity of processing can reach 90,000 currys pool cps or mPas.This characteristic is that other any same categories of device are not available.As be used to dissolve starch, pectin, converted starch, cocoa power, resin, gelatin, chocolate, sugar, carboxylic CMC (CMC) and the very big very high product of similar viscosity.
Mixing of materials reducing mechanism of the present invention has fully absorbed centrifugal pump, gear pump, and the 26S Proteasome Structure and Function characteristics of lobe pump and multistage pump have overcome their shortcomings separately simultaneously again.Be completely free of traditional mixing stir mode, createed the alr mode that mixes of a kind of completely newly and efficiently solid and liquid or liquid and liquid.Uneven solid and liquid mixture material are entered the cavity of mixing and pulverizing device by the centre bore of stator, under preceding big action of centrifugal force, force rotor one stator coupled system by the 4-8 layer, by repeatedly with the stirring of multilayer, shear, mix, last because centrifugal force exports discharge by the discharge on the cavity.In the small and exquisite cavity of volume, be equivalent to have 4-8 cover mixing and stirring system to work at the same time.This method can be guaranteed the dissolving fully of raw material, has got rid of the formation thing that any agglomerate forms.Heterogeneous material is obtained in very little space fast, homogeneous and mixing completely, obtain fine and closely woven evenly and can stablize the production result of repeated authentication, finally can obtain superfine product less than the 3u particle.
Mixing of materials of the present invention is pulverized and be can be used for various materials, please see the following form.
| Dairy products/milk industry commercial Application | The milk product of homogeneous fermentation: excellent yogurt, soft cheese, butter or the like |
| Homogeneous mixing milk product: drench chocolate milk, milky cocoa or the like as the ice fine jade | |
| Food industry applications | Homogeneous tomato inspissated juice, soup stock, various jam, the potato Buddhist nun, the mustard cake, |
| Soft drink/fruit juice commercial Application | The homogeneous inspissated juice, the long fibre beverage, as various fruit drinks, tea beverage, |
| Pharmacy/chemistry/chemical industry/petrochemical industry is used | Homogeneous is produced PVC plasticizer, various emulsus agent, emulsion, auxiliary agent or the like |
Claims (9)
1. mixing of materials reducing mechanism, it is characterized in that comprising cavity (5), described cavity (5) is the hodmadod bodily form, side at cavity has discharging opening, the stator (3) of fixedlying connected with cavity, have the center feeding mouth, cooperate with stator, be fixedly mounted on the rotor (6) on the rotary axle box (12), one end of described cavity (5) is connected with motor flange dish (9) by connecting cylinder (8), its endoporus is installed on the rotary axle box (8), and this rotary axle box is connected with motor shaft (11) by shaft joint (10).
2. device according to claim 1, the outer surface and the connecting cylinder tight fit that it is characterized in that the end that described cavity (5) is connected with connecting cylinder (8), and having screwed hole 3-6, described connecting cylinder (8) has and the screwed hole of cavity (5) long through-hole that cooperate, axial.
3. according to the device of claim 1 or 2, it is characterized in that being installed with mechanically-sealing apparatus (14) on the described rotary axle box (12), described cavity (5) is installed on the outer shroud of mechanically-sealing apparatus (14).
4. device according to claim 1 and 2, it is characterized in that described stator (3) has the outstanding concentric chime rings (19) of 4-8 and at equally distributed 16-22 discharge grooves of circumferencial direction (20), its groove width 5mm-10mm, the bottom surface of discharge groove is positioned at same plane with the end of concentric chime rings (19); Described rotor (6) has with the donut groove (21) that concentric chime rings (19) matches, quantity is identical of stator (3) with at equally distributed 16-22 discharge grooves of circumferencial direction (22), groove width 5mm-10mm, the end of the bottom surface of discharge groove and donut groove (21), be positioned at same plane, this discharge groove is along the diametric(al) setting, or with diameter at an angle (α) be provided with.
5. device according to claim 3, it is characterized in that described stator (3) has the outstanding concentric chime rings (19) of 4-8 and at equally distributed 16-22 discharge grooves of circumferencial direction (20), its groove width 5mm-10mm, the bottom surface of discharge groove is positioned at same plane with the end of concentric chime rings (19); Described rotor (6) has with the donut groove (21) that concentric chime rings (19) matches, quantity is identical of stator (3) with at equally distributed 16-22 discharge grooves of circumferencial direction (22), groove width 5mm-10mm, the end of the bottom surface of discharge groove and donut groove (21), be positioned at same plane, this discharge groove is along the diametric(al) setting, or with diameter at an angle (α) be provided with.
6. device according to claim 4 is characterized in that the angle (α) between described discharge groove (20,22) and the diameter is 15 degree-35 degree degree.
7. device according to claim 5 is characterized in that the angle (α) between described discharge groove (20,22) and the diameter is 15 degree-25 degree.
8. device according to claim 6, it is characterized in that described rotor (6) is installed on the rotary axle box (12) by spline, by locking nut (16) locking, be provided with sealing ring (15) between locking nut (16) and the rotor (6) and the contact position between rotor (6) and rotor (6) and the rotary axle box (12); Be provided with double-layer seal circle (17) between described stator (3) and the cavity (5).
9. device according to claim 7, it is characterized in that described rotor (6) is installed on the rotary axle box (12) by spline, by locking nut (16) locking, be provided with sealing ring (15) between locking nut (16) and the rotor (6) and the contact position between rotor (6) and rotor (6) and the rotary axle box (12); Be provided with double-layer seal circle (17) between described stator (3) and the cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009844 CN2730468Y (en) | 2004-11-03 | 2004-11-03 | Apparatus for pulverizing and mixing raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009844 CN2730468Y (en) | 2004-11-03 | 2004-11-03 | Apparatus for pulverizing and mixing raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730468Y true CN2730468Y (en) | 2005-10-05 |
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ID=35050812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009844 Expired - Lifetime CN2730468Y (en) | 2004-11-03 | 2004-11-03 | Apparatus for pulverizing and mixing raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730468Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387348C (en) * | 2004-11-03 | 2008-05-14 | 韩飞 | Material blend crusher |
| CN105618190A (en) * | 2016-01-30 | 2016-06-01 | 太仓液压元件有限公司 | Low-energy-consumption colloid grinder type emulsifying machine |
| CN111450964A (en) * | 2020-03-31 | 2020-07-28 | 无锡赫普轻工设备技术有限公司 | Air explosion type submicron-grade superfine dispersing machine |
-
2004
- 2004-11-03 CN CN 200420009844 patent/CN2730468Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387348C (en) * | 2004-11-03 | 2008-05-14 | 韩飞 | Material blend crusher |
| CN105618190A (en) * | 2016-01-30 | 2016-06-01 | 太仓液压元件有限公司 | Low-energy-consumption colloid grinder type emulsifying machine |
| CN111450964A (en) * | 2020-03-31 | 2020-07-28 | 无锡赫普轻工设备技术有限公司 | Air explosion type submicron-grade superfine dispersing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080514 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |