CN208711789U

CN208711789U - A kind of Efficient colloid mill for crops processing

Info

Publication number: CN208711789U
Application number: CN201821004265.9U
Authority: CN
Inventors: 朱江; 秦保国; 秦卫国; 秦志勇; 秦志奇
Original assignee: Jiangxi Qingji Food Co Ltd
Current assignee: Jiangxi Qingji Food Co Ltd
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2019-04-09
Anticipated expiration: 2028-06-27

Abstract

The utility model discloses a kind of Efficient colloid mills for crops processing, including shell, the top of shell is threadedly coupled end cap, the center of end cap is fixedly connected with feed hopper, the bottom end of shell is fixedly connected with the outer ring of bearing, bearing inner race is interference fitted shaft, shaft protrudes into housing cavity, the inner wall of shell is fixedly connected with static cutting disk, movable grinding disc is arranged with below static cutting disk, baffle is placed at the top of movable grinding disc, the top fixed connection and sealing lid of baffle, sealing cover is fixedly connected with bolt pair, bolt pair is threadedly coupled broken impeller, the first blade and the second blade are set on broken impeller, the utility model structure is concise, it is scientific and reasonable, by the way that broken impeller is arranged on movable grinding disc, good primary breakup can be carried out to supplied materials, to reduce the workload of movable grinding disc and static cutting disk, reduce process time, it can be widely used in The material of the industries such as food, chemistry, medicine, building industry is ground and crushing operation.

Description

A kind of Efficient colloid mill for crops processing

Technical field

The utility model relates to colloid mill technical field, specially a kind of Efficient colloid mill for crops processing.

Background technique

Colloid mill is made of stainless steel, semi-stainless steel colloid mill, basic principle be by the opposite fixed tooth interlocked of high speed with Between movable tooth.Colloid mill product is in addition to motor and parts thereof, and all components being in contact with material are all using high intensity Stainless steel is made, in particular, therefore crucial dynamic and static mill carries out intensive treatment, has good rotproofness and wearability, makes institute The material of processing is pollution-free, and health is pure.

In the prior art, the high speed relative motion between the stator and rotor in colloid mill is that colloid mill work is made to obtain material The principal security of fine degree is only improved the linear velocity of rotor, can be only achieved preferable processing effect, but prolonged high speed Operating will necessarily generate a large amount of heat, and also bigger to stator and rotor abrasion.

Utility model content

The purpose of this utility model is to provide a kind of Efficient colloid mills for crops processing, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of efficient glue for crops processing The top of body mill, including shell, the shell is threadedly coupled end cap, and the center of the end cap is fixedly connected with feed hopper, institute The bottom end for stating shell is fixedly connected with the outer ring of bearing, and the bearing inner race is interference fitted shaft, and the shaft protrudes into housing cavity In, and mechanical seal is equipped between shaft and housing cavity, the inner wall of the shell is fixedly connected with static cutting disk, the static cutting disk Lower section be arranged with movable grinding disc, be placed with baffle at the top of the movable grinding disc, the shaft passes through after running through movable grinding disc with baffle Bolt fixation is integral, and the top fixed connection and sealing lid of the baffle, the sealing cover is located at the top of bolt, and close Capping is fixedly connected with bolt pair, and the bolt pair is threadedly coupled broken impeller, sets the first blade and second on the broken impeller Blade.

Preferably, the feed hopper is the structure of falling truncated rectangular pyramids, and the inner wall of feed hopper is fixedly connected with buffer board, the buffer board Equipped with four pieces, and being uniformly divided into about the vertical central axis of feed hopper is in two groups of mirror symmetry, four block buffering plates and charging Angle between the inner wall of bucket is 15 degree.

Preferably, the spacing of the broken impeller and static cutting disk is greater than two centimetres, is crushed impeller and the first blade and second Blade is integrally formed, and the first blade and the second blade are equipped with two pieces, and distribution interlaced with each other.

Preferably, first blade uses straight straight knife piece using the oblique blade being folded upward at, second blade, And the first blade is equipped with plurality of through holes, and the Kong Jing of the through-hole is greater than one millimeter.

Preferably, the side wall of first blade and the second blade is equipped with and its integrally formed tip, the tip Taper be 1:16.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model structure is concise, scientific and reasonable, by the way that broken impeller is arranged on movable grinding disc, can to supplied materials into The good primary breakup of row reduces process time, can be widely used in food to reduce the workload of movable grinding disc and static cutting disk The material of the industries such as product, chemistry, medicine, building industry is ground and crushing operation；

2. the utility model is fixedly connected with four block buffering plates by the inner wall in feed hopper, material decrease speed is slowed down, The charging process of material is extended, sufficient preparation can be carried out for subsequent machining operations, avoid material charging is too fast from causing to grind The workload of disk and static cutting disk becomes larger.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that blade wheel structure schematic diagram is crushed in the utility model.

In figure: 1 shell, 2 end caps, 3 feed hoppers, 4 bearings, 5 shafts, 6 mechanical seals, 7 static cutting disks, 8 movable grinding discs, 9 baffles, 10 bolts, 11 sealing covers, 12 bolt pairs, 13 broken impellers, 14 buffer boards, 15 first blades, 16 second blades, 17 tips.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of efficient colloid for crops processing The top of mill, including shell 1, shell 1 is threadedly coupled end cap 2, and the center of end cap 2 is fixedly connected with feed hopper 3, feed hopper 3 For the structure of falling truncated rectangular pyramids, the inner wall of feed hopper 3 is fixedly connected with buffer board 14, and buffer board 14 is equipped with four pieces, and is uniformly divided into pass It is in two groups of mirror symmetry in the vertical central axis of feed hopper 3, the angle between four block buffering plates 14 and the inner wall of feed hopper 3 is It 15 degree, after material puts into feed hopper 3, collides under self gravity guidance with buffer board 14, to slow down material Decrease speed.

The bottom end of shell 1 is fixedly connected with the outer ring of bearing 4, and 4 inner ring of bearing is interference fitted shaft 5, and shaft 5 protrudes into shell 1 In inner cavity, and mechanical seal 6 is equipped between 1 inner cavity of shaft 5 and shell.

The inner wall of shell 1 is fixedly connected with static cutting disk 7, and the lower section of static cutting disk 7 is arranged with movable grinding disc 8, and the top of movable grinding disc 8 is put It is equipped with baffle 9, shaft 5 is integral by the fixation of bolt 10 with baffle 9 after movable grinding disc 8.Movable grinding disc 8 is fixed with key and screw Make 8 high speed rotation of movable grinding disc in shaft 5, and under motor drive.

The top fixed connection and sealing lid 11 of baffle 9, sealing cover 11 is located at the top of bolt 10, and sealing cover 11 is solid Surely bolt pair 12 is connected, bolt pair 12 is threadedly coupled broken impeller 13, sets the first blade 15 and the second blade on broken impeller 13 16。

In the present embodiment, as shown in Fig. 2, the spacing of broken impeller 13 and static cutting disk 7 is greater than two centimetres, it is crushed impeller 13 It is integrally formed with the first blade 15 and the second blade 16, and the first blade 15 and the second blade 16 are equipped with two pieces, and that This is interspersed, and forms cataclasitlc structure repeatedly.First blade 15 is using the oblique blade being folded upward at, and the second blade 16 is using straight Straight knife piece, and the first blade 15 is equipped with 24 through-holes, and the Kong Jing of through-hole is greater than one millimeter, and through-hole increases first The heat dissipation area of blade 15 improves heat dissipation effect.The side wall of first blade 15 and the second blade 16 is equipped with to be integrally formed with it Tip 17, the taper at tip 17 is 1:16, and 17 cutting edge of tip is sharp, cuts brisk, improves the first blade 15 and the second leaf The machining condition of piece 16.

Working principle: material enters inside shell 1 through feed hopper 3 first, and driven by the motor, shaft 5 drives dynamic mill 8 high speed rotation of disk, since baffle 9 is fixed on shaft 5 by bolt 10, so that baffle 9 is crushed also with 8 high speed rotation of movable grinding disc Impeller 13 carries out preliminary broken, formation little particle to material to obtain rotary impetus.

Further smashing and grinding is formed by the mill tooth form inclined-plane relative motion between static cutting disk 7 and movable grinding disc 8, small The high shear and frictional force that granule materials are subject to by the material between tooth form inclined-plane, while again in high-frequency vibration and high speed Make grinding, emulsification, crushing, mixing, dispersion and the homogeneous of material under the action of the complexity power such as vortex, to obtain fine ultra micro Grain.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Efficient colloid mill for crops processing, it is characterised in that: including shell (1), the top of the shell (1) It is threadedly coupled end cap (2), the center of the end cap (2) is fixedly connected feed hopper (3), and the bottom end of the shell (1) is fixed The outer ring of bearing (4) is connected, bearing (4) inner ring is interference fitted shaft (5), and the shaft (5) protrudes into shell (1) inner cavity In, and mechanical seal (6) are equipped between shaft (5) and shell (1) inner cavity, the inner wall of the shell (1) is fixedly connected with quiet mill Disk (7) is arranged with movable grinding disc (8) below the static cutting disk (7), is placed with baffle (9), institute at the top of the movable grinding disc (8) State shaft (5) through movable grinding disc (8) afterwards with baffle (9) by bolt (10) fixation it is integral, the top of the baffle (9) is fixed It connects sealing cover (11), the sealing cover (11) is located at the top of bolt (10), and sealing cover (11) is fixedly connected with bolt Secondary (12), the bolt pair (12) are threadedly coupled broken impeller (13), set on the broken impeller (13) the first blade (15) and Second blade (16).

2. a kind of Efficient colloid mill for crops processing according to claim 1, it is characterised in that: the feed hopper (3) be the structure of falling truncated rectangular pyramids, the inner wall of feed hopper (3) is fixedly connected buffer board (14), the buffer board (14) equipped with four pieces, and And being uniformly divided into about the vertical central axis of feed hopper (3) is in two groups of mirror symmetry, four block buffering plates (14) and feed hopper (3) Inner wall between angle be 15 degree.

3. a kind of Efficient colloid mill for crops processing according to claim 1, it is characterised in that: the broken leaf The spacing for taking turns (13) and static cutting disk (7) is greater than two centimetres, is crushed impeller (13) and the first blade (15) and the second blade (16) one It is body formed, and the first blade (15) and the second blade (16) are equipped with two pieces, and distribution interlaced with each other.

4. a kind of Efficient colloid mill for crops processing according to claim 3, it is characterised in that: first leaf For piece (15) using the oblique blade being folded upward at, second blade (16) uses straight straight knife piece, and the first blade (15) It is equipped with plurality of through holes, the Kong Jing of the through-hole is greater than one millimeter.

5. a kind of Efficient colloid mill for crops processing according to claim 4, it is characterised in that: first leaf The side wall of piece (15) and the second blade (16) be equipped with its integrally formed tip (17), the taper of the tip (17) is 1: 16。