CN217549943U

CN217549943U - Vertical roller powder mill

Info

Publication number: CN217549943U
Application number: CN202220807726.6U
Authority: CN
Inventors: 张正刚
Original assignee: Yingkou Renwei Mineral Co ltd
Current assignee: Yingkou Renwei Mineral Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-10-11
Anticipated expiration: 2032-04-09

Abstract

The utility model discloses a vertical roller powder machine of milling, the on-line screen storage device comprises a base, the fixed surface of base installs the device main part, and the inner chamber of device main part has been seted up and has been ground the chamber, and the bottom of device main part is equipped with and runs through to grinding the bottom grinding mechanism of intracavity, and the surface of base is equipped with through supporting component and grinds the roller, and the lateral wall integrated into one piece of device main part has the mounting bracket, is equipped with in the mounting bracket and shelters from the mechanism, and the lateral wall integrated into one piece of device main part has and runs through to the pan feeding frame of grinding the intracavity, and the inner chamber top fixed mounting of device main part has the selection powder machine. The adjusting of position can be carried out to the assembly jig that the roller was ground in the assembly through the supporting component that sets up, through the regulation of assembly jig turned angle, conveniently maintains and changes the grinding roller, is provided with simultaneously in the mounting bracket and shelters from the mechanism, shelters from the open slot through sheltering from the mechanism at the in-process that processing was ground, avoids grinding the inside dust of intracavity and outwards overflows and scatter to environment on every side causes the pollution.

Description

Vertical roller powder mill

Technical Field

The utility model relates to a vertical roller flour mill technical field, concretely relates to vertical roller flour mill.

Background

Vertical roller mill flour machine is used for grinding bigger material into tiny powdered particle, and the equipment that uses is processed to the material to convenient follow-up, rolls the grinding through vertical grinding roller to the material at the in-process of processing, and the position of current equipment grinding roller at the in-process that uses is mostly fixed, and the surface of grinding roller can have certain wearing and tearing after the use of certain time to influence the grinding effect of grinding roller. The mounted position of grinding roller is mostly fixed in current equipment, is maintaining and is being changed the dismantlement of grinding roller very inconvenient when grinding roller, extravagant production time. To this end, we propose a vertical roller mill.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical roller flour mill to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical roller powder machine of milling, includes the base, the fixed surface of base installs the device main part, the grinding chamber has been seted up to the inner chamber of device main part, the bottom of device main part is equipped with runs through to grinding the bottom grinding mechanism of intracavity, the surface of base is equipped with through supporting component and grinds the roller, it runs through open slot to grinding the intracavity to grind the roller, the lateral wall integrated into one piece of device main part has the mounting bracket, be equipped with in the mounting bracket and shelter from the mechanism, the lateral wall integrated into one piece of device main part has the pan feeding frame that runs through to grinding the intracavity, the inner chamber top fixed mounting of device main part has the selection powder machine.

Preferably, the bottom grinding mechanism comprises a speed reducer fixedly mounted on the surface of the base, the input end of the speed reducer is in transmission connection with a first motor, the output end of the speed reducer penetrates through the grinding cavity and is fixedly mounted with a grinding table, a grinding groove is formed in the surface of the grinding table, and grinding sheets are uniformly assembled in the grinding groove.

Preferably, the bottom of the grinding sheet is integrally formed with a limiting clamping block, the limiting clamping block is inserted into a limiting clamping groove, and the limiting clamping groove is formed in the surface of the grinding groove.

Preferably, the supporting component comprises a first supporting frame and a second supporting frame which are fixedly installed on the surface of the base, the top of the first supporting frame is rotatably connected with an assembly frame, a second motor is fixedly installed in the assembly frame, an output end of the second motor is fixedly connected with an installation block, the installation block is fixedly connected with a grinding roller through a fixing bolt, a telescopic cylinder is fixedly installed in the second supporting frame, and the output end of the telescopic cylinder is hinged to the outer side wall of the assembly frame.

Preferably, shelter from the mechanism and connect in the rotation screw rod of mounting bracket inner chamber including rotating, the lateral wall spiro union that rotates the screw rod has the elevator, the top of rotating the screw rod runs through mounting bracket fixed mounting and has the handle piece, the bottom fixed mounting of elevator has the dust screen that runs through the mounting bracket, the equal fixed mounting of lateral wall has limit slider around the elevator, limit slider sliding connection is in spacing spout.

Preferably, the number of the dust screens is two, and the two dust screens are symmetrically distributed in the left-right direction by taking the rotating screw rod as the center.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a vertical roller powder machine of milling, be provided with and grind the chamber, grind the mechanism and cooperate with vertical grinding roller and grind the material through the bottom that grinds the intracavity, it assembles fixedly through supporting component to grind the roller, the support component that can set up can carry out the regulation of position to the assembly jig that the roller was ground in the assembly, regulation through assembly jig turned angle, the convenient grinding roller is maintained and is changed, be provided with simultaneously in the mounting bracket and shelter from the mechanism, shelter from the open groove through sheltering from the mechanism at the in-process that processing was ground, the dust of avoiding grinding the intracavity is outwards excessive and is scattered, thereby cause the pollution to the environment on every side.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of fig. 1 at a.

Fig. 3 is a detailed view of fig. 1 at b.

Fig. 4 is a side view of the present invention.

Fig. 5 is a detailed view of fig. 4 at c.

In the figure: 1. the base, 2, the device main part, 3, grind the chamber, 4, the bottom grinds the mechanism, 41, the speed reducer, 42, first motor, 43, grind the platform, 44, grind the groove, 45, grind the piece, 5, supporting component, 51, first support frame, 52, the second support frame, 53, the assembly jig, 54, the second motor, 55, the installation piece, 56, telescopic cylinder, 6, grind the roller, 7, the open slot, 8, the mounting bracket, 9, shelter from the mechanism, 91, the rotation screw rod, 92, the elevator, 93, the handle piece, 94, the dust screen, 95, spacing slider, 96, spacing spout, 10, pan feeding frame, 11, the selection powder machine, 12, spacing fixture block, 13, spacing draw-in groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a vertical roller powder concentrator that mills, which comprises a base 1, base 1's fixed surface installs device main part 2, grinding chamber 3 has been seted up to the inner chamber of device main part 2, the lateral wall integrated into one piece of device main part 2 has the income work or material rest 10 that runs through to grinding chamber 3 in, the discharge gate department of income work or material rest 10 is corresponding with the surface position of bottom grinding mechanism 4, carry out the input of material to the surface of bottom grinding mechanism 4 through going into work or material rest 10, the bottom of device main part 2 is equipped with the bottom grinding mechanism 4 that runs through to grinding chamber 3 in, base 1's surface is equipped with grinding roller 6 through supporting component 5, grind mechanism 4 and be the cooperation of vertical grinding roller 6 through the bottom and carry out careful grinding to the material, the inner chamber top fixed mounting of device main part 2 has powder concentrator 11, external power source is connected to powder concentrator 11 electricity, powder concentrator 11 is the powder selection equipment that uses often in the milling machine among the prior art, after grinding the material in grinding chamber 3, powder concentrator 11 sieves the powdery particle material after will grind through powder concentrator 11 and the ejection of compact.

The supporting component 5 is matched with the grinding roller 6 in quantity, and the supporting component 5 and the grinding roller 6 are distributed in bilateral symmetry.

Bottom grinding machanism 4 includes the speed reducer 41 of fixed mounting on base 1 surface, the input transmission of speed reducer 41 is connected with first motor 42, the output of speed reducer 41 runs through to grind the interior fixed mounting of chamber 3 and have grinding table 43, grinding groove 44 has been seted up on the surface of grinding table 43, evenly be equipped with grinding plate 45 in the grinding groove 44, external power supply is connected to first motor 42 electricity, first motor 42 circular telegram is opened the back and is adjusted output direction through speed reducer 41 and drive grinding table 43 and rotate in grinding chamber 3, grinding plate 45 is round table evenly distributed in grinding groove 44, there is limiting fixture block 12 in grinding plate 45's bottom integrated into one piece, limiting fixture block 12 pegs graft to limiting clamping groove 13 in, limiting clamping groove 13 is seted up on grinding groove 44's surface, make through limiting fixture block 12 and limiting clamping groove 13 can dismantle between grinding plate 45 and the grinding groove 44 and be connected, just change grinding plate 45 when grinding plate 45 takes place the wearing and tearing rear.

The grinding roller 6 penetrates through the open slot 7 to the grinding cavity 3, the supporting assembly 5 comprises a first supporting frame 51 and a second supporting frame 52 which are fixedly installed on the surface of the base 1, the top of the first supporting frame 51 is rotatably connected with an assembly frame 53, a second motor 54 is fixedly installed in the assembly frame 53, an output end of the second motor 54 is fixedly connected with an installation block 55, the installation block 55 is fixedly connected with the grinding roller 6 through a fixing bolt, a telescopic cylinder 56 is fixedly installed in the second supporting frame 52, an output end of the telescopic cylinder 56 is hinged to an outer side wall of the assembly frame 53, the telescopic cylinder 56 and the second motor 54 are electrically connected with an external power supply and an external controller, the telescopic cylinder 56 is a hydraulic telescopic cylinder, the telescopic cylinder 56 is obliquely arranged, the output end of the telescopic cylinder 56 is hinged to the outer side wall of the assembly frame 53, when the output end of the telescopic cylinder 56 is telescopic, the rotating angle of the assembly frame 53 can be adjusted, the assembly frame 53 is kept vertical or horizontal, the second motor 54 is electrified and then drives the installation block 55 to rotate, and the installation block 55 drives the grinding roller 6 to be matched with the grinding table 43 to grind materials.

Lateral wall integrated into one piece of device main part 2 has mounting bracket 8, it shelters from mechanism 9 to be equipped with in the mounting bracket 8, shelter from mechanism 9 including rotating the rotation screw rod 91 of connecting in the 8 inner chambers of mounting bracket, the lateral wall spiro union that rotates screw rod 91 has elevator 92, the top of rotating screw rod 91 runs through mounting bracket 8 fixed mounting and has handle piece 93, elevator 92's bottom fixed mounting has the dust screen 94 that runs through mounting bracket 8, the equal fixed mounting of lateral wall has spacing slider 95 around elevator 92, spacing slider 95 sliding connection is in spacing spout 96, dust screen 94's quantity is two, two dust screens 94 use rotation screw rod 91 to be the bilateral symmetry distribution as the center, shelter from mechanism 9 and shelter from opening groove 7 department through setting up, avoid early grinding the produced dust of material process to spill over from opening groove 7 to the outside, twist rotation screw rod 91 through handle piece 93, can make elevator 92 go up and down in mounting bracket 8.

The working principle is as follows: in the using process, as shown in fig. 1, the telescopic cylinder 56 of the supporting component 5 is adjusted, so that the assembly frame 53 is kept in a vertical and inward inclined state, the material to be ground is conveyed to the surface of the grinding table 43 through the material inlet frame 10, the material is ground through the matching of the grinding sheet 45 and the grinding roller 6 after entering the grinding groove 44, the material which is powdery particles in the grinding process is screened by the powder concentrator 11 and then discharged, the opening groove 7 is partially shielded and sealed by the shielding mechanism 9 in the grinding process, the dust overflowing and scattering from the opening groove 7 in the material grinding process is reduced, when the grinding roller 6 needs to be maintained and replaced, the rotating screw 91 is screwed through the handle block 93, the dust screen 94 is taken into the assembly frame 8, then the output end of the telescopic cylinder 56 is controlled to shrink, the assembly frame 53 is adjusted in a rotating angle, the grinding roller 6 is moved out from the opening groove 7, and the grinding roller 6 is conveniently maintained and replaced.

Claims

1. The utility model provides a vertical roller milling machine, includes base (1), its characterized in that, the fixed surface of base (1) installs device main part (2), grinding chamber (3) have been seted up to the inner chamber of device main part (2), the bottom of device main part (2) is equipped with bottom grinding mechanism (4) that run through to grinding chamber (3), the surface of base (1) is equipped with grinding roller (6) through supporting component (5), grinding roller (6) run through open slot (7) to grinding chamber (3) in, the lateral wall integrated into one piece of device main part (2) has mounting bracket (8), be equipped with in mounting bracket (8) and shelter from mechanism (9), the lateral wall integrated into one piece of device main part (2) has work or material rest (10) of going into that runs through to grinding chamber (3), the inner chamber top fixed mounting of device main part (2) has selection powder machine (11).

2. A vertical roller mill according to claim 1, wherein: bottom grinding mechanism (4) are including fixed mounting speed reducer (41) on base (1) surface, the input transmission of speed reducer (41) is connected with first motor (42), the output of speed reducer (41) runs through to grinding chamber (3) internal fixed mounting has grinding table (43), grinding groove (44) have been seted up on the surface of grinding table (43), evenly be equipped with abrasive sheet (45) in grinding groove (44).

3. A vertical roller mill according to claim 2, wherein: the bottom of grinding sheet (45) integrated into one piece has spacing fixture block (12), spacing fixture block (12) are pegged graft to in spacing draw-in groove (13), spacing draw-in groove (13) are seted up on the surface of grinding groove (44).

4. A vertical roller mill according to claim 1, wherein: the utility model discloses a grinding roller (6) of grinding roller, including fixed mounting, supporting component (5) include first support frame (51) and second support frame (52) on base (1) surface, the top of first support frame (51) is rotated and is connected with assembly jig (53), fixed mounting has second motor (54) in assembly jig (53), the output fixedly connected with installation piece (55) of second motor (54), installation piece (55) are through fixing bolt and grinding roller (6) fixed connection, second support frame (52) internal fixation is equipped with telescopic cylinder (56), telescopic cylinder (56)'s the output is articulated mutually with the outside wall of assembly jig (53).

5. A vertical roller mill according to claim 1, wherein: shelter from mechanism (9) including rotating rotation screw rod (91) of connecting in mounting bracket (8) inner chamber, the lateral wall spiro union of rotating screw rod (91) has elevator (92), the top of rotating screw rod (91) is run through mounting bracket (8) fixed mounting and is had handle piece (93), the bottom fixed mounting of elevator (92) has dust screen (94) of running through mounting bracket (8), the equal fixed mounting of lateral wall has stop block (95) around elevator (92), stop block (95) sliding connection is in spacing spout (96).

6. A vertical roller mill according to claim 5, wherein: the number of the dust screens (94) is two, and the two dust screens (94) are distributed in a bilateral symmetry mode by taking the rotating screw rod (91) as the center.