CN208824658U - A kind of high-speed eddy pulverizers - Google Patents
A kind of high-speed eddy pulverizers Download PDFInfo
- Publication number
- CN208824658U CN208824658U CN201820807477.4U CN201820807477U CN208824658U CN 208824658 U CN208824658 U CN 208824658U CN 201820807477 U CN201820807477 U CN 201820807477U CN 208824658 U CN208824658 U CN 208824658U
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- level
- pulverizing chamber
- blade
- speed eddy
- cabinet
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Abstract
The utility model designs a kind of high-speed eddy pulverizers, this includes screw, felt collar oil sealing, bearing (ball) cover, deep groove ball bearing, blade, axle sleeve, cabinet, positioning screw, water cooling water pipe, feed hopper, big belt wheel, motor, motor support frame, foundation bolt, main shaft, partition, vulcanie, spiral conveying blade, pin hole, level-one pulverizing chamber, second level pulverizing chamber, dovetail groove, small pulley, conveyer belt, key, cross clamping groove, knife rest.Pulverizing chamber is divided into level-one pulverizing chamber and second level pulverizing chamber two parts, level-one pulverizing chamber completes coarse crushing process, second level crushing is to complete finely divided process, the powder particle size that crushing material is uniform, is discharged can be made consistent, machine vibration, calorific value and blade abrasion amount are reduced, to extend blade service life.
Description
Technical field
The present invention relates to a kind of crushing material equipment technical fields, more particularly to a kind of high-speed eddy pulverizers.
Background technique
Pulverizer is the machinery that biggish solid material is ground into smaller size or certain size.Pulverizer is being applied
The various crushing such as feed grinder, stalk crasher, sawdust pulverizer, medicinal herb grinder, mine pulverizer can be divided into range
Machine.According to the size of pulverized object stress in crushing process, be mainly the following method: crush, shred, split it is broken, hit
It is broken, grind.Crushing is that pulverized object is crushed between two broken working faces by the pressure being slowly increased, and is usually used in bulk noncombustibility
Material.Shredding is to utilize the effect of wedge-shaped object and crush, and is usually used in brittle material.Shredding is split outside power, is also bent
It fractures, is usually used in not only hard but also broken material.Smashing is that pulverized object is crushed by instantaneous external impact force, is usually used in crisp
The crushing of property material.Grind is that pulverized material is rubbed between two working faces or abrasive body of various shapes, sheared
Power and be crushed, be usually used in the big small material of toughness.Coarse crushing can be divided by smashed granule size, middle crushing, Crushing of Ultrafine,
It pulverizes.However, in actual production, common grinder with pulverized particles, easily generate heat, shake by uneven, low efficiency, equipment
The disadvantages of big is moved, adverse effect is caused to product quality.So if a kind of efficient high-speed eddy pulverizers can be invented, have
Have the advantages that thermal stability is good, freedom from vibration is good, comminuting matter uniform particle sizes, it will help improve the production effect of the technical field
Rate and quality.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, a kind of high-speed eddy pulverizers are researched and developed,
Pulverizing chamber is divided into level-one pulverizing chamber and second level pulverizing chamber two parts, level-one pulverizing chamber completes coarse crushing process, and second level crushing is
Complete finely divided process, can make crushing material uniformly, discharge powder particle size it is consistent, reduce machine vibration, calorific value and
Blade abrasion amount, to extend blade service life.A kind of high-speed eddy pulverizers that the present invention designs include screw, felt collar oil
Envelope, bearing (ball) cover, deep groove ball bearing, blade, axle sleeve, cabinet, positioning screw, water cooling water pipe, feed hopper, big belt wheel, motor,
Motor support frame, foundation bolt, main shaft, partition, vulcanie, spiral conveying blade, pin hole, level-one pulverizing chamber, second patent flour
Broken room, dovetail groove, small pulley, conveyer belt, key, cross clamping groove, knife rest.Screw tightens together bearing (ball) cover with cabinet, ground
Foot bolt fixes cabinet on the ground, and blade and knife rest are linked together by cross clamping groove, and positioning screw determines first group
Position, knife rest is fixed on main shaft by flat key, and motor is fixed on motor support frame, and motor support frame passes through
M10 screw is fixed together with cabinet, and axle sleeve is used to immovable support and determines the interval between each knife rest, small pulley by key with
Main shaft connection, big belt wheel links together by key and pin hole and motor reel, big belt wheel by conveyer belt drive small pulley into
Row rotation, when work, launches material from feed hopper, is transmitted to Disintegrating knife position through spiral conveying blade, first crushes in level-one
Room is crushed, and then material enters second level pulverizing chamber progress crushing operation, and final product is by discharge hole for discharge.
Further, as a specific structural form, cabinet of the present invention uses Q235 steel plate welding forming,
Cabinet uses vertical structure, is divided into level-one pulverizing chamber and second level pulverizing chamber, level-one pulverizing chamber is on second level pulverizing chamber, cabinet
Interior middle part welding steel partition separates two pulverizing chambers, partition left end there are blanking port convenient for material from level-one pulverizing chamber into
Enter second level pulverizing chamber.
Further, as a specific structural form, knife rest of the present invention uses No. 45 steel forging pressing formations, knife
Circumferentially 12 ~ 18 card slots are fixed on main shaft for installing blade by flat key frame.
Further, as a specific structural form, blade of the present invention uses 9CrSi material, blade
Tail portion is cross-shaped structure, has the card slot of knife rest to connect, blade and knife rest using being interference fitted, between knife rest by axle sleeve every
It opens, axle sleeve can limit blade play, blade and partition room away from for 8 ~ 12mm simultaneously.
Further, as a specific structural form, helical blade of the present invention uses 35CrMoVA material
Through hot pressing cast form, yield strength is not less than 700MPa after heat treatment, and tensile strength is not less than 800MPa, and hardness is not less than
300HBS, for helical blade with main shaft using being welded and fixed, screw pitch is 70mm ~ 100mm.
Further, as a specific structural form, partition of the present invention is made of Q235 steel plate, thickness
2.5 ~ 3.5mm, baffle surface process N dovetail groove, N=L/10, septum plate length be L millimeter, depth of dovetail be 1.5 ~ 2mm.
Further, as a specific structural form, vulcanie of the present invention uses hydrogenation fourth eyeball material,
Vulcanie is inserted into partition when processing by the elongate configuration with trapezoid cross section, can be increased and be crushed stress and frictional force.
Further, as a specific structural form, big belt wheel of the present invention and small pulley belong to V-type band
Wheel, using No. 45 steel forging and moldings, gear range 4 ~ 7.
Detailed description of the invention
Below with attached drawing, the invention will be further described, but the embodiment in attached drawing is not constituted to of the invention
Any restrictions.
Fig. 1 is a kind of main view of high-speed eddy pulverizers of the invention；
Fig. 2 is a kind of left view of high-speed eddy pulverizers of the invention；
Fig. 3 is a kind of top view of high-speed eddy pulverizers of the invention；
Fig. 4 is a kind of knife rest of high-speed eddy pulverizers of the invention and the main view of blade portion dress figure；
Fig. 5 is a kind of knife rest of high-speed eddy pulverizers of the invention and the left view of blade portion dress figure；
Fig. 6 is a kind of main view of the blade of high-speed eddy pulverizers of the invention；
Fig. 7 is a kind of top view of the blade of high-speed eddy pulverizers of the invention；
Fig. 8 is a kind of main view of the partition of high-speed eddy pulverizers of the invention；
Fig. 9 is a kind of top view of the partition of high-speed eddy pulverizers of the invention；
Figure 10 is a kind of main view of the main shaft of high-speed eddy pulverizers of the invention；
Figure 11 is a kind of main view of the big belt wheel of high-speed eddy pulverizers of the invention；
Figure 12 is a kind of left view of the big belt wheel of high-speed eddy pulverizers of the invention；
Figure 13 is a kind of main view of the small pulley of high-speed eddy pulverizers of the invention；
Figure 14 is a kind of left view of the small pulley of high-speed eddy pulverizers of the invention.
Specific embodiment
As shown in Fig. 1 ~ 14, a kind of high-speed eddy pulverizers include screw (1), felt collar oil sealing (2), bearing (ball) cover (3), deep
Ditch ball bearing (4), blade (5), axle sleeve (6), cabinet (7), positioning screw (8), water cooling water pipe (9), feed hopper (10), big belt wheel
(11), motor (12), motor support frame (13), foundation bolt (14), main shaft (15), partition (16), vulcanie (17),
Spiral conveying blade (18), pin hole (19), level-one pulverizing chamber (20), second level pulverizing chamber (21), dovetail groove (22), small pulley
(23), conveyer belt (24), key (25), cross clamping groove (26), knife rest (27).Screw (1) is tight by bearing (ball) cover (3) and cabinet (7)
Gu together, cabinet (7) is firmly secured on ground by foundation bolt (14), blade (5) and knife rest (27) pass through cross clip
Slot (26) links together, and M8 positioning screw (8) determines first group of position, and knife rest (27) is fixed on main shaft by key (25)
(15) on, motor (12) is fixed on motor support frame (13), and motor support frame (13) passes through M10 screw (1) and case
Body (7) is fixed together, and axle sleeve (6) is used to immovable support (27) and determines the interval between each knife rest, and small pulley (23) passes through
The tension positioning of key links together with main shaft (15), and big belt wheel (11) passes through key and pin hole (19) and motor (12) axis connection
Together, big belt wheel (11) drives small pulley (23) to be rotated by conveyer belt (24), when work, launches from feed hopper (10)
Material is transmitted to Disintegrating knife position through spiral conveying blade (18), is first crushed in level-one pulverizing chamber (20), then material
Crushing operation is carried out into second level pulverizing chamber (21), for final product by discharge hole for discharge, discharge outlet has hermetic bag to carry out object
Material is collected.
Claims (7)
1. a kind of high-speed eddy pulverizers, it is characterised in that including screw (1), felt collar oil sealing (2), bearing (ball) cover (3), deep-groove ball
Bearing (4), blade (5), axle sleeve (6), cabinet (7), positioning screw (8), water cooling water pipe (9), feed hopper (10), big belt wheel
(11), motor (12), motor support frame (13), foundation bolt (14), main shaft (15), partition (16), vulcanie (17),
Spiral conveying blade (18), pin hole (19), level-one pulverizing chamber (20), second level pulverizing chamber (21), dovetail groove (22), small pulley
(23), conveyer belt (24), key (25), cross clamping groove (26), knife rest (27), screw (1) are tight by bearing (ball) cover (3) and cabinet (7)
Gu together, cabinet (7) is firmly secured on ground by foundation bolt (14), blade (5) and knife rest (27) pass through cross clip
Slot (26) links together, and M8 positioning screw (8) determines first group of position, and knife rest (27) is fixed on main shaft by key (25)
(15) on, motor (12) is fixed on motor support frame (13), and motor support frame (13) passes through M10 screw (1) and case
Body (7) is fixed together, and axle sleeve (6) is used to immovable support (27) and determines the interval between each knife rest, and small pulley (23) passes through
The tension positioning of key links together with main shaft (15), and big belt wheel (11) passes through key and pin hole (19) and motor (12) axis connection
Together, big belt wheel (11) drives small pulley (23) to be rotated by conveyer belt (24).
2. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the cabinet (7) uses Q235 steel
Plate welding forming, cabinet (7) use vertical structure, are divided into level-one pulverizing chamber (20) and second level pulverizing chamber (21), level-one pulverizing chamber
(20) second level pulverizing chamber (21) above, middle part welding steel partition (16) separates two pulverizing chambers in cabinet (7), partition
(16) in left end, there are blanking ports, and material to be convenient for enter second level pulverizing chamber (21) from level-one pulverizing chamber (20).
3. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the knife rest (27) uses No. 45
Steel forging pressing formation, circumferentially 12~18 card slots are fixed on main shaft (15) for installing blade by flat key knife rest.
4. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the spiral conveying blade (18)
Using 35CrMoVA material through hot pressing cast form, yield strength is not less than 700MPa after heat treatment, and tensile strength is not less than
800MPa, hardness are not less than 300HBS, spiral conveying blade (18) and main shaft (15) using being welded and fixed, screw pitch for 70mm~
100mm。
5. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the partition (16) uses Q235
Steel plate is made, 2.5~3.5mm of thickness, baffle surface process N dovetail groove, N=L/10, septum plate length be L millimeters, dovetail
Groove depth is 1.5~2mm.
6. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the vulcanie (17) uses
Fourth eyeball material is hydrogenated, vulcanie (17) are inserted into partition (16) when processing, can increased by the elongate configuration with trapezoid cross section
Crush stress and frictional force.
7. a kind of high-speed eddy pulverizers according to claim 1, it is characterised in that the big belt wheel (11) and small band
Wheel (23) belongs to V-type belt wheel, using No. 45 steel forging and moldings, gear range 4~7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807477.4U CN208824658U (en) | 2018-05-27 | 2018-05-27 | A kind of high-speed eddy pulverizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807477.4U CN208824658U (en) | 2018-05-27 | 2018-05-27 | A kind of high-speed eddy pulverizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824658U true CN208824658U (en) | 2019-05-07 |
Family
ID=66304864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807477.4U Expired - Fee Related CN208824658U (en) | 2018-05-27 | 2018-05-27 | A kind of high-speed eddy pulverizers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208824658U (en) |
-
2018
- 2018-05-27 CN CN201820807477.4U patent/CN208824658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200527 |