CN215878140U - Colloid mill structure - Google Patents

Abstract

The utility model discloses a colloid mill structure, and mainly relates to the field of colloid mills. The novel grinding machine comprises a base, be equipped with the motor on the base, be equipped with the uncovered base in top on the motor, be equipped with the feeder hopper on the base, the inside of base is rotated and is connected with and moves the mill, move the output shaft of mill and motor, be equipped with quiet mill on the base, the side of base is equipped with the discharge gate, it includes basic mill and extends the mill to move the mill, basic mill is connected with the output shaft of motor, the top of basic mill is equipped with a plurality of slots, the bottom of extending the mill is equipped with the fixed block, the fixed block activity is pegged graft in the slot, be equipped with the setting element that the cooperation fixed block used in the slot, can dismantle on the output shaft of motor and be connected with the fixed disk, be equipped with connecting portion between fixed disk and the fixed block. The utility model has the beneficial effects that: the movable grinding disc is split, so that the structure of the upper part is easier to disassemble and assemble, only the broken part needs to be replaced, and the difficulty and the cost of disassembling, assembling and maintaining are reduced.

Description

Colloid mill structure

Technical Field

The utility model relates to the field of colloid mills, in particular to a colloid mill structure.

Background

The colloid mill structure that current is used for carrying out the grinding to mixtures such as colloid, utilize the mixture at quiet mill and move the grinding between the mill to make the mixture mix more abundant, thereby wide application in fields such as the batching of material, the mill that moves of current colloid mill is connected with the output shaft of motor, in case produce the damage, just can change moving the mill after needing to demolish the overall structure of top, and need can realize moving the change operation of mill after the whole grinding part of colloid mill is whole dismantles, and move the damage part of mill and probably be one of them fritter grinding tooth, the maintenance degree of difficulty that wholly changes is big, it is troublesome to change, and the whole part of the mill that moves that gets off of change all can not continue to use again, lead to the cost of whole change great, the degree of difficulty and the cost of moving mill dismouting maintenance have been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a colloid mill structure, which is characterized in that a movable grinding disc is arranged in a split mode, so that the structure of the upper part is easier to disassemble and assemble, only the broken part needs to be replaced, and the difficulty and the cost of disassembling, assembling and maintaining are reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a colloid mill structure comprises a base, wherein a motor is arranged on the base, a base with an open top is arranged on the motor, a feed hopper is arranged on the base, a movable grinding disc is rotatably connected inside the base and connected with an output shaft of the motor, a plurality of static grinding discs are arranged on the base and surround the outer side of the movable grinding disc, a discharge port is formed in the side surface of the base, an area between the movable grinding disc and the static grinding discs is communicated with the discharge port, each movable grinding disc comprises a basic grinding disc and a plurality of extension grinding discs, the basic grinding disc is connected with the output shaft of the motor, a plurality of slots are formed in the top of the basic grinding disc, fixed blocks are arranged at the bottom of the extension grinding discs and movably inserted into the slots, positioning pieces matched with the fixed blocks are arranged in the slots, and a fixed disc is detachably connected on the output shaft of the motor, and a connecting part is arranged between the fixed disc and the fixed block.

Furthermore, the bilateral symmetry's of slot intercommunication has the activity groove, setting element sliding connection is in the activity inslot, the setting element extends to behind the slot and uses with the fixed block cooperation.

Furthermore, a sliding rod is arranged in the movable groove, the sliding rod penetrates through the positioning piece and is in sliding connection with the positioning piece, and a compression spring is arranged between the positioning piece and the side wall of the movable groove.

Furthermore, one side of setting element is equipped with the wedge, the bilateral symmetry of fixed block is equipped with the constant head tank, the wedge extends to the slot in the back and the constant head tank activity is pegged graft.

Further, all be equipped with the through-hole on base and the basic mill, the output shaft of motor passes the through-hole of base and basic mill from bottom to top in proper order, the top of the output shaft of motor can be dismantled and be connected with the fixed plate, fixed plate and basic mill fixed connection.

Furthermore, the fixed disk is sleeved on an output shaft of the motor, the fixed disk is located between the fixed plate and the basic grinding disk, the connecting portion is L-shaped, the fixed disk is provided with a connecting hole, and the vertical portion of the connecting portion is movably connected with the connecting hole in an inserting mode.

Furthermore, the side surfaces of the static grinding disc and the movable grinding disc are both obliquely arranged, and the static grinding disc is in threaded connection with the base.

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

1. the colloid mill structure of the utility model pours the mixture into the base from the feed hopper, leads the mixture to enter between the static millstone and the movable millstone on the base, utilizes the motor to drive the movable millstone to rotate continuously, grinds the mixture between the static millstone and the movable millstone continuously, discharges the mixture from the discharge hole after grinding, realizes the grinding effect, sets the movable millstone as a split structure of a basic millstone and a plurality of extension millstones, the basic millstone is connected with the output shaft of the motor, the extension millstone is fixed on the basic millstone, thus when the upper extension millstone is worn and damaged, the operation on the bottom basic millstone is not needed, only the extension millstone with the damaged part above needs to be disassembled from the basic millstone, the disassembling difficulty is smaller, and the rest basic millstones and the extension millstones can be used continuously, the replacing cost is greatly reduced, and the disassembling, maintaining difficulty and the cost of the device are greatly reduced, the use is more economical and practical;

2. set up a plurality of slots at the top of basic mill, the bottom of extending the mill is pegged graft in the slot through the fixed block activity, and set up the setting element in the slot, fix a position the position of fixed block, it is more convenient and firm to make the fixed of extending mill and basic mill, and further can dismantle the setting fixed disk on the output shaft of motor, be connected through connecting portion between fixed disk and the fixed block, realize extending the further fixed of mill and motor output shaft, thereby the steadiness of extending mill and basic mill and motor output shaft connection has been improved greatly, the effect of grinding has been guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a cross-sectional view taken along the line a-a of fig. 2 of the present invention.

Fig. 4 is a cross-sectional view taken in the direction B-B of fig. 3 of the present invention.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 3 of the present invention.

Reference numerals shown in the drawings:

1. a base; 2. a motor; 3. a base; 4. a feed hopper; 5. a movable grinding disc; 6. a static grinding disc; 7. a discharge port; 8. a basic grinding disc; 9. an extension grinding disc; 10. a slot; 11. a fixed block; 12. a positioning member; 13. fixing the disc; 14. a connecting portion; 15. a movable groove; 16. a slide bar; 17. a compression spring; 18. a wedge block; 19. positioning a groove; 20. a through hole; 21. a fixing plate; 22. and connecting the holes.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The utility model relates to a colloid mill structure, which comprises a base 1, wherein the base 1 is fixed on the ground through expansion bolts or anchor bolts to play a supporting role, a motor 2 is fixed on the base 1 through welding or bolts, a base 3 with an open top is fixed on the motor 2 through welding or bolts, the base 3 is used as a main grinding part, the open top is arranged to form a disc, the bearing effect on a mixture can be realized, a feed hopper 4 is arranged on the base 3, the mixture is poured from the feed hopper 4 and flows into the base 3, a movable grinding disc 5 is rotatably connected inside the base 3, the movable grinding disc 5 is connected with an output shaft of the motor 2, a static grinding disc 6 is arranged on the base 3, the static grinding disc 6 surrounds the outer side of the movable grinding disc 5, grinding teeth are arranged on the side walls of the movable grinding disc 5 adjacent to the static grinding disc 6, the mixture enters the area between the movable grinding disc 5 and the static grinding disc 6, the movable grinding disc 5 is driven to rotate through the motor 2, the mixture entering the area between the movable grinding disc 5 and the static grinding disc 6 is ground, the mixing degree of each component is ensured, the subsequent processing operation is facilitated, the discharge port 7 is formed in the side face of the base 3, the area between the movable grinding disc 5 and the static grinding disc 6 is communicated with the discharge port 7, the ground mixture flows into the discharge port 7 from the bottom to be discharged, and therefore the whole grinding process is achieved;

the movable grinding disc 5 comprises a basic grinding disc 8 and an extension grinding disc 9, the basic grinding disc 8 is connected with an output shaft of the motor 2, the extension grinding discs 9 are multiple, the basic grinding disc 8 is arranged at the bottom of the base 3, the extension grinding disc 9 is positioned above the basic grinding disc 8, the extension grinding discs 9 are multiple, the number proportion enables the damage probability of a certain extension grinding disc 9 to be larger, therefore, only the extension grinding disc 9 needs to be disassembled and replaced when replaced and maintained, the basic grinding disc 8 at the bottom does not need to be operated, the difficulty of disassembly and replacement is greatly reduced, the rest basic grinding disc 8 and the extension grinding disc 9 can be continuously used, the replacement cost is reduced, the top of the basic grinding disc 8 is provided with a plurality of slots 10, the slots 10 extend inwards from the top of the basic grinding disc 8, the bottom of the extension grinding disc 9 is provided with fixed blocks 11, the fixed blocks 11 are movably inserted in the slots 10, the extension millstone 9 is directly inserted into the slot 10 through the fixed block 11, the extension millstone 9 and the basic millstone 8 are more convenient to fix, the difficulty of disassembly and assembly is further reduced, the positioning piece 12 matched with the fixing block 11 is arranged in the slot 10, the positioning piece 12 is used for further limiting the position of the fixing block 11 after the inserting connection, the separation of the fixing block 11 from the slot 10 is avoided, the stability of the connection structure of the two is further improved, can dismantle on motor 2's the output shaft and be connected with fixed disk 13, be equipped with connecting portion 14 between fixed disk 13 and the fixed block 11, utilize connecting portion to link together fixed disk 13 and fixed block 11, the extension mill 9 that makes is further indirect with motor 2's output shaft together, improved extension mill 9 and driven the pivoted steadiness down at motor 2's driving, guaranteed to move the holistic grinding effect of mill 5.

Preferably, the bilateral symmetry's of slot 10 intercommunication has movable groove 15, and specific slot 10's bottom and movable groove 15 intercommunication, setting element 12 sliding connection is in movable groove 15, setting element 12 extends to and uses with the fixed block 11 cooperation behind the slot 10, and it is inside that it can stretch into slot 10 to utilize the slip messenger of setting element 12 in movable groove 15, and then realizes the location to fixed block 11 in the slot 10, simple structure, and the location operation is more high-efficient convenient.

Preferably, there is slide bar 16 through welding or bolt fastening in the activity groove 15, slide bar 16 runs through setting element 12 and rather than sliding connection, be equipped with compression spring 17 between the lateral wall of setting element 12 and activity groove 15, utilize compression spring 17 to make setting element 12 keep extending to in slot 10 and use with the cooperation of fixed block 11, guarantee the location effect to fixed block 11 under conventional status like this, only need slide setting element 12 to make it follow slot 10 roll-off when the dismouting, just can contact the location effect to fixed block 11, compress compression spring 17 this moment, can make setting element 13 get into slot 10 again under compression spring 17's elasticity effect after loosening setting element 12, the operation steps of location and release location have been simplified greatly, the convenience of extension mill 9 and basic mill 8 dismouting has been improved.

Preferably, one side of setting element 12 is equipped with wedge 18, the bilateral symmetry of fixed block 11 is equipped with constant head tank 19, wedge 18 extends to in the slot 10 back and peg graft with constant head tank 19 activity, 18 horizontal slip of wedge, and fixed block 11 is followed vertical and slot 10 activity and is pegged graft, just so can utilize horizontal slip wedge 18 to stretch into in the constant head tank 19 on the fixed block 11, just can avoid the displacement that fixed block 11 takes place in vertical direction, realize better rated bit effect, and setting up of wedge 18 can make it inseparabler that is connected with constant head tank 19, and difficult production is not hard up, and the positioning effect is better.

Preferably, all be equipped with through-hole 20 on base 3 and the basic mill 8, the output shaft of motor 2 passes base 3 and the through-hole 20 of basic mill 8 from bottom to top in proper order, is connected the more convenient output shaft cooperation with motor 2 of base 3 and basic mill 8 like this, the top of the output shaft of motor 2 can be dismantled and be connected with fixed plate 21, and concrete sets up the pinhole on motor 2's output shaft, and fixed plate 21 passes the pinhole, fixed plate 21 passes through bolt fixed connection with basic mill 8, and the bolt passes behind the fixed plate 21 with basic mill 8 threaded connection, realizes that basic mill 8 and motor 2's output shaft is at the relatively fixed of rotation direction, simple structure, dismouting simple operation, the output shaft that makes motor 2 can be more high-efficient and accurate drive basic mill 8's rotation, guarantees that the high efficiency of grinding goes on.

Preferably, the fixed disk 13 is sleeved on the output shaft of the motor 2, the fixed disk 13 is located between the fixed plate 21 and the basic grinding disk 8, and a bolt on the specific fixed plate 21 penetrates through the fixed plate 21 and the fixed disk 13 and then is fixedly connected with the basic grinding disk 8, so that the fixed plate 21 and the fixed disk 13 are fixed on the basic grinding disk 8 by the bolt, and the fixed plate and the fixed disk are fixed at the same time, thereby simplifying the structure of the components and further improving the dismounting efficiency, the connecting part 14 is L-shaped, the horizontal part of the connecting part 14 is welded and fixed on one side of the fixed block 11, the fixed disk 13 is provided with a connecting hole 22, the connecting hole 22 penetrates through the vertical fixed disk 13, the vertical part of the connecting part 14 is movably inserted into the connecting hole 22, and when in use, the fixed disk 13 is sleeved on the output shaft of the motor 2, the connecting hole 22 is sleeved on the vertical part of the connecting part 14, thereby making the coupling of the fixed platter 13 and the coupling part 14 more convenient without an additional coupling operation.

Preferably, quiet mill 6 with move the equal slope setting in side of mill 5, the structure that the slope set up can make quiet mill 6 with move the space of top between the mill 5 bigger, the entering of the mixture of being convenient for, the space of below is little, guarantees to grind and just can discharge from discharge gate 7 after the certain degree, quiet mill 6 threaded connection can change its height on base 3 through rotating quiet mill 6, and then makes quiet mill 6 and move the clearance change between the mill 5, realizes the grinding operation of different precisions.

The working principle is as follows: the colloid mill structure of the utility model pours the mixture into the base 3 from the feed hopper 4, makes the mixture enter between the static millstone 6 and the movable millstone 5 on the base 3, utilizes the motor 2 to drive the continuous rotation of the movable millstone 5, continuously grinds the mixture between the two, discharges the mixture from the discharge port 7 after grinding, realizes the grinding effect, and sets the movable millstone 5 as a split structure of a basic millstone 8 and a plurality of extension millstones 9, the basic millstone 8 is connected with the output shaft of the motor 2, the extension millstone 9 is fixed on the basic millstone 8, thus when the extension millstone 9 at the upper part is worn and damaged, the basic millstone 8 at the bottom does not need to be operated, only the extension millstone 9 at the upper part of the damaged part needs to be dismounted from the basic millstone 8, the dismounting difficulty is small, and the rest basic millstones 8 and the extension millstones 9 can be continuously used, the replacement cost is greatly reduced, the difficulty and the cost of disassembly, assembly and maintenance of the device are greatly reduced, and the device is more economical and practical to use; set up a plurality of slots 10 at basic mill 8's top, the bottom of extending mill 9 is passed through fixed block 11 activity and is pegged graft in slot 10, and set up setting element 12 in slot 10, fix a position fixed block 11, it is more convenient and firm to make the fixed of extending mill 9 and basic mill 8, and further can dismantle on motor 2's output shaft and set up fixed disk 13, be connected through connecting portion 14 between fixed disk 13 and the fixed block 11, realize extending mill 9 and the further fixed of motor 2 output shaft, thereby the steadiness of extending mill 9 and basic mill 8 and motor 2 output shaft has been improved greatly, the effect of grinding has been guaranteed.

Claims (7)

1. The utility model provides a colloid mill structure, includes base (1), be equipped with motor (2) on base (1), be equipped with the uncovered base (3) that sets up in top on motor (2), be equipped with feeder hopper (4) on base (3), the inside of base (3) is rotated and is connected with and moves mill (5), move the output shaft of mill (5) and motor (2), be equipped with quiet mill (6) on base (3), quiet mill (6) encircle in the outside of moving mill (5), the side of base (3) is equipped with discharge gate (7), move regional and discharge gate (7) intercommunication between mill (5) and the quiet mill (6), its characterized in that: move mill (5) including basic mill (8) and extension mill (9), the output shaft of basic mill (8) and motor (2), it is a plurality of to extend mill (9), the top of basic mill (8) is equipped with a plurality of slots (10), the bottom of extending mill (9) is equipped with fixed block (11), fixed block (11) activity is pegged graft in slot (10), be equipped with setting element (12) that cooperation fixed block (11) used in slot (10), can dismantle on the output shaft of motor (2) and be connected with fixed disk (13), be equipped with connecting portion (14) between fixed disk (13) and fixed block (11).

2. A colloid mill structure according to claim 1, characterized in that: the bilateral symmetry's of slot (10) intercommunication has activity groove (15), setting element (12) sliding connection is in activity groove (15), setting element (12) extend to slot (10) back and use with fixed block (11) cooperation.

3. A colloid mill structure according to claim 2, characterized in that: a sliding rod (16) is arranged in the movable groove (15), the sliding rod (16) penetrates through the positioning piece (12) and is in sliding connection with the positioning piece, and a compression spring (17) is arranged between the positioning piece (12) and the side wall of the movable groove (15).

4. A colloid mill structure according to claim 3, characterized in that: one side of setting element (12) is equipped with wedge (18), the bilateral symmetry of fixed block (11) is equipped with constant head tank (19), wedge (18) extend to slot (10) in the back with constant head tank (19) activity grafting.

5. A colloid mill structure according to claim 1, characterized in that: all be equipped with through-hole (20) on base (3) and basic mill (8), the output shaft of motor (2) passes through-hole (20) of base (3) and basic mill (8) from bottom to top in proper order, the top of the output shaft of motor (2) can be dismantled and be connected with fixed plate (21), fixed plate (21) and basic mill (8) fixed connection.

6. A colloid mill structure according to claim 5, characterized in that: the fixed disk (13) is sleeved on an output shaft of the motor (2), the fixed disk (13) is located between the fixed plate (21) and the basic grinding disk (8), the connecting portion (14) is L-shaped, a connecting hole (22) is formed in the fixed disk (13), and the vertical portion of the connecting portion (14) is movably connected with the connecting hole (22) in an inserting mode.

7. A colloid mill structure according to claim 1, characterized in that: the side surfaces of the static grinding disc (6) and the movable grinding disc (5) are both obliquely arranged, and the static grinding disc (6) is in threaded connection with the base (3).

Images