CN212284345U

CN212284345U - Zircon milling machine

Info

Publication number: CN212284345U
Application number: CN202021592475.1U
Authority: CN
Inventors: 钟建平
Original assignee: Foshan Nanhai Guanyao Qisheng Ceramic Raw Material Factory
Current assignee: Foshan Nanhai Guanyao Qisheng Ceramic Raw Material Factory
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-01-05
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to the field of flour mills, in particular to a zircon flour mill, wherein a first motor drives a fine grinding roller to rotate at a high speed, and a vibration source device drives a grinding disc to realize high-frequency vibration, so that high-frequency collision is generated between a vibration medium on the grinding disc and the fine grinding roller; the zircon raw material falls on the grinding disc, small-particle zircon raw material on the grinding disc moves downwards along the length direction of the grinding disc all the time through the vibration source device, and the zircon raw material is changed into powder after being subjected to high-frequency collision treatment between the vibration medium and the fine grinding roller, so that the grinding effect is better; meanwhile, the lower convex rings of the supporting legs are connected with the bosses of the bottom plate through a plurality of bolts, and the lower convex rings of the supporting legs avoid the supporting legs from inclining; the lower surface of the positioning frame is connected with the upper convex ring of the supporting leg, the upper convex ring of the supporting leg supports the positioning frame, and the lower surface of the positioning frame is firmly connected with the upper convex ring of the supporting leg; the four supporting legs are distributed on the positioning frame, and the positioning frame enables the four supporting legs to balance the force borne by each other, so that the whole device is good in structure.

Description

Zircon milling machine

Technical Field

The utility model relates to a milling machine field indicates a zircon milling machine especially.

Background

Zircon belongs to a silicate mineral that can be used to refine zirconium metal in black, white, orange, green, colorless, transparent, etc., sometimes also referred to as zircon. The zircon is a refractory material, can be used for processing bricks after being crushed or used for processing refractory materials needed in the production of glass products and the like, and has good use value. The zircon is mostly processed and ground by a pulverizer in the market, and is processed into sand particles, and the zircon can be used only by the fineness required by the market to play the value of the zircon.

The industrial zircon raw material is in the form of sand particles, and it is necessary to use the crushed material. The zircon sand has a particle size of about 0.1-0.2 mm, and cannot be directly used for making bricks. In order to adjust the particle composition of the product and reduce the sintering shrinkage, a two-stage production method is generally adopted. The zircon sand and the fine powder are made into blocks in advance, and the blocks are calcined and then are crushed into proper granularity for use.

Present zircon milling machine is because the ore granule is not of uniform size in the crocus processing, and crocus efficiency is lower, and moreover, the milling machine cooperation should the base use, and current base structure is insecure, and the machine shakes at the during operation is strong, leads to the base slope easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a zircon pulverizer, wherein the zircon raw material is treated by high-frequency collision between a vibration medium and a fine grinding roller, so that the crushing and pulverizing effects are better; and meanwhile, the designed base is more stable.

In order to achieve the above object, the utility model adopts the following technical scheme: a zircon pulverizer comprises a bottom plate and a pulverizer; the lower surface of the bottom plate is connected with the ground, the upper part of the bottom plate is provided with four bottom plate bosses and four supporting legs, the four bottom plate bosses are distributed at four corners of the bottom plate, the bottom plate bosses are provided with supporting leg grooves, the lower parts of the supporting legs are matched with the supporting leg grooves, the lower parts of the supporting legs are connected with the supporting leg grooves, the lower parts of the supporting legs are provided with supporting leg lower convex rings, the lower surfaces of the supporting leg lower convex rings are connected with the bottom plate bosses, the supporting leg lower convex rings are connected with the bottom plate bosses through a plurality of bolts, the supporting legs are provided with supporting leg upper convex rings, the positioning frame is provided with positioning holes, the supporting; the upper ends of the four support legs are provided with connecting lugs, the connecting lugs are provided with first connecting holes, connecting blocks are arranged at four corners of the bottom of the flour mill, the connecting blocks are provided with first connecting grooves facing the connecting lugs, and the surfaces of the connecting lugs are provided with second connecting holes communicated with the first connecting grooves; the upper ends of the four support legs are inserted into the connecting grooves of the pulverizer through connecting convex blocks, the first connecting holes are aligned with the second connecting holes, and the connecting convex blocks and the connecting blocks are fixed by bolts respectively penetrating through the second connecting holes and the second connecting holes;

the top end of the pulverizer is provided with a feed inlet communicated with the interior of the pulverizer, and the bottom wall of the pulverizer is provided with a discharge outlet communicated with the interior of the pulverizer; a fine grinding roller is arranged at the top bottom inside the pulverizer, a first motor is fixed on the side wall of one side of the pulverizer, and output shafts of the first motors penetrate through the pulverizer and are connected to one end of the fine grinding roller; the vibrating grinding disc device comprises a grinding disc obliquely arranged from top right to bottom left, a vibrating medium arranged on the surface of the vibrating grinding disc and attached to the fine grinding roller, and a vibration source device which is in driving connection with the grinding disc and enables the grinding disc to vibrate, wherein the upper end of the grinding disc is aligned with the feed inlet, and the lower end of the grinding disc is aligned with the discharge outlet.

Preferably, still be provided with the positioning baffle of two downward sloping in the milling machine, wherein the one end and the milling machine inside wall of every positioning baffle are connected, and every positioning baffle's other one end downward sloping, and be provided with the blanking mouth between two positioning baffle, this blanking mouth is located directly over the mill upper end.

Preferably, the recycling device is further included, a funnel-shaped feed hopper is further arranged at the feed inlet, the feed hopper is communicated with the feed inlet, and a vent hole is formed in the side wall of the feed inlet; the recovery device comprises an exhaust fan, a first air pipe and a second air pipe; one end of the first air pipe is communicated with an air suction opening of the exhaust fan, and the other end of the first air pipe is communicated with the vent hole; the one end of second tuber pipe and the air outlet and the intercommunication of air exhauster, the other end of second tuber pipe extends to in the crocus machine and aligns with the upper end of mill.

Preferably, an air spring pressurizing device is further arranged in the pulverizer, wherein the output end of the air spring pressurizing device is connected with the grinding disc and pushes the grinding disc to move towards the direction of the fine grinding roller.

Preferably, the bottom of milling machine still is equipped with hopper-shaped's play hopper, wherein goes out hopper and discharge gate intercommunication, and goes out the bottom of hopper and be equipped with the discharge opening, and the discharge opening that goes out the hopper can be dismantled and be provided with ejection of compact fender lid.

Preferably, the sound-absorbing sponge is attached to the outer surface of the pulverizer.

Preferably, be provided with two oblique downward and mutual symmetry's fender powder baffle in the milling machine, the one end that keeps off the powder baffle is connected with the inner wall of milling machine, and the other end that keeps off the powder baffle extends to the below of vibration mill device.

The beneficial effects of the utility model reside in that:

1. the first motor drives the fine grinding roller to rotate at a high speed, and the vibration source device drives the grinding disc to realize high-frequency vibration at the same time, so that high-frequency collision is generated between a vibration medium on the grinding disc and the fine grinding roller; then the zircon raw materials is through falling on the mill, and the small granule zircon raw materials that is located the mill moves down along mill length direction all the time through vibration source device, and the zircon raw materials becomes powdered through the high frequency collision processing back between vibration medium and the fine grinding roller, smashes the effect better.

2. Meanwhile, the grinding disc is driven to vibrate by the vibrating device, so that zircon powder formed can be prevented from being accumulated on the grinding disc, and the device is simple in structure, reasonable in design and capable of effectively accelerating grinding efficiency.

3. The upper part of the bottom plate is provided with four bottom plate bosses and four supporting legs, the four bottom plate bosses are distributed at four corners of the bottom plate, the bottom plate bosses are provided with supporting leg grooves, the lower parts of the supporting legs are matched with the supporting leg grooves, the lower parts of the supporting legs are connected with the supporting leg grooves, the lower parts of the supporting legs are provided with supporting leg lower convex rings, the lower surfaces of the supporting leg lower convex rings are connected with the bottom plate bosses, the supporting leg lower convex rings are connected with the bottom plate bosses through a plurality of bolts; the leg is provided with a leg upper convex ring, the positioning frame is provided with a positioning hole, the leg is matched with the positioning hole, the leg penetrates through the positioning hole, the lower surface of the positioning frame is connected with the leg upper convex ring, the leg upper convex ring supports the positioning frame, and the lower surface of the positioning frame is firmly connected with the leg upper convex ring; the four supporting legs are distributed on the positioning frame, and the positioning frame enables the four supporting legs to mutually balance the force borne by the four supporting legs, so that the whole device is good in structure; the upper ends of the four support legs are inserted into the connecting grooves of the pulverizer through connecting convex blocks, the first connecting holes are aligned with the second connecting holes, and the connecting convex blocks and the connecting blocks are fixed by bolts respectively penetrating through the second connecting holes and the second connecting holes; the four support legs support four corners of the flour mill to keep the flour mill balanced; simultaneously extract the bolt and again with landing leg and connecting block separation, realize the separation of milling machine and landing leg promptly, the installation and dismantle very conveniently. The device has reasonable structure and enables the working state of the flour mill to be more stable.

Drawings

Fig. 1 is a schematic cross-sectional view of the pulverizer of the present embodiment.

Fig. 2 is a schematic structural view of a base used in the pulverizer of the present embodiment.

The reference numbers illustrate: the grinding machine comprises a grinding machine 1, a feeding hole 11, a discharging hole 12, a feeding hopper 13, a discharging hopper 14, a discharging blocking cover 15, a sound absorbing sponge 16, a positioning baffle 17, an air spring pressurizing device 18, a grinding disc 3, a fine grinding roller 4, a first motor 41, a vibration source device 5, a powder blocking baffle 6, an exhaust fan 7, a first air pipe 71, a second air pipe 72, a bottom plate 8, a bottom plate boss 81, supporting legs 9, supporting leg lower convex rings 91, supporting leg upper convex rings 92, connecting convex blocks 93, a positioning frame 10, a connecting block 110 and bolts 111.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, and the words used to indicate orientation, top, bottom, left, right, etc. are used solely to describe the illustrated structure in connection with the accompanying figures.

Referring to fig. 1-2, the present invention relates to a zircon pulverizer, which includes a bottom plate 8 and a pulverizer 1; the lower surface of the bottom plate 8 is connected with the ground, the upper part of the bottom plate 8 is provided with four bottom plate bosses 81 and four supporting legs 9, the four bottom plate bosses 81 are distributed at four corners of the bottom plate 8, the bottom plate bosses 81 are provided with supporting leg 9 grooves, the lower parts of the supporting legs 9 are matched with the supporting leg 9 grooves, the lower parts of the supporting legs 9 are connected with the supporting leg lower convex rings 91, the lower surfaces of the supporting leg lower convex rings 91 are connected with the bottom plate bosses 81, the supporting leg lower convex rings 91 are connected with the bottom plate bosses 81 through a plurality of bolts 111, the supporting legs 9 are provided with supporting leg upper convex rings 92, the positioning frame 10 is provided with positioning holes, the supporting legs 9 are matched with the positioning holes, the supporting legs 9 penetrate through the positioning holes, the; the upper ends of the four support legs 9 are provided with connecting convex blocks 93, the connecting convex blocks 93 are provided with first connecting holes, the four corners of the bottom of the pulverizer 1 are provided with connecting blocks 110, the connecting blocks 110 are provided with first connecting grooves facing the connecting convex blocks 93, and the surfaces of the connecting convex blocks 93 are provided with second connecting holes communicated with the first connecting grooves; the upper ends of the four support legs 9 are inserted into the connecting grooves of the pulverizer 1 through the connecting lugs 93, the first connecting holes are aligned with the second connecting holes, and the connecting lugs 93 and the connecting blocks 110 are fixed by bolts 111 respectively penetrating through the second connecting holes and the second connecting holes;

the top end of the flour mill 1 is provided with a feed inlet 11 communicated with the interior of the flour mill 1, and the bottom wall of the flour mill 1 is provided with a discharge outlet 12 communicated with the interior of the flour mill 1; a fine grinding roller 4 is arranged at the top bottom inside the pulverizer 1, a first motor 41 is fixed on the side wall of one side of the pulverizer 1, and output shafts of the first motor 41 penetrate through the pulverizer 1 and are connected to one end of the fine grinding roller 4; the interior of the flour mill 1 is also provided with a vibrating millstone device matched with the fine grinding rollers 4, the vibrating millstone device comprises a millstone 3 obliquely arranged from top right to bottom left, a vibrating medium 31 arranged on the surface of the vibrating millstone 3 and attached to the fine grinding rollers 4, and a vibration source device 5 in driving connection with the millstone 3 and enabling the millstone 3 to vibrate, wherein the upper end of the millstone 3 is aligned with the feed inlet 11, and the lower end of the millstone 3 is aligned with the discharge outlet 12.

The first motor 31 drives the fine grinding roller 4 to rotate at a high speed, and simultaneously the vibration source device 5 drives the grinding disc 3 to realize high-frequency vibration, so that high-frequency collision is generated between the vibration medium 31 on the grinding disc 3 and the fine grinding roller 4; the zircon raw material falls on the grinding disc 3, small-particle zircon raw material on the grinding disc 3 passes through the vibration source device 5 and moves downwards along the length direction of the grinding disc 3 all the time, and the zircon raw material is changed into powder after high-frequency collision treatment between the vibration medium 31 and the fine grinding roller 4;

the upper part of the bottom plate 8 is provided with four bottom plate bosses 81 and four supporting legs 9, the four bottom plate bosses 81 are distributed at four corners of the bottom plate 8, the bottom plate bosses 81 are provided with supporting leg 9 grooves, the lower parts of the supporting legs 9 are matched with the supporting leg 9 grooves, the lower parts of the supporting legs 9 are connected with the supporting leg 9 grooves, the lower parts of the supporting legs 9 are provided with supporting leg lower convex rings 91, the lower surfaces of the supporting leg lower convex rings 91 are connected with the bottom plate bosses 81, the supporting leg lower convex rings 91 are connected with the bottom plate bosses 81 through a plurality of bolts 111, and; the legs are provided with leg upper convex rings 92, the positioning frame 10 is provided with positioning holes, the legs 9 are matched with the positioning holes, the legs 9 penetrate through the positioning holes, the lower surface of the positioning frame 10 is connected with the leg upper convex rings 92, the leg upper convex rings 92 support the positioning frame 10, and the lower surface of the positioning frame 10 is firmly connected with the leg upper convex rings 92; the four supporting legs 9 are distributed on the positioning frame 10, and the positioning frame 10 enables the four supporting legs 9 to mutually balance the received force, so that the whole device has good structure; the upper ends of the four support legs 9 are inserted into the connecting grooves of the pulverizer 1 through the connecting lugs 93, the first connecting holes are aligned with the second connecting holes, and the connecting lugs 93 and the connecting blocks 110 are fixed by bolts 111 respectively penetrating through the second connecting holes and the second connecting holes; the four support legs 9 support four corners of the pulverizer 1, so that the pulverizer 1 keeps balance; simultaneously, the bolt 111 is pulled out, and then the supporting leg 9 is separated from the connecting block 110, namely the flour mill 1 is separated from the supporting leg 9, and the installation and the disassembly are very convenient. The device has reasonable structure, and the working state of the flour mill 1 is more stable.

Preferably, still be provided with two mutual symmetries and the locating baffle 17 of downward sloping in the milling machine 1, wherein the one end and the milling machine 1 inside wall of locating baffle 17 are connected, and the other one end downward sloping of locating baffle 17 extends to between pre-grinding roller 2 and the fine grinding device, and is provided with the blanking mouth between two locating baffle 17, and this blanking mouth is located directly over mill 3 upper end. The setting of blanking mouth can guarantee that the zircon raw materials of 2 processings of pre-grinding roller can accurately send to the mill 3 directly over the upper end, through

mill

3 and 4 cooperation processings of fine grinding roller, and positioning baffle 17 can play certain dust blocking effect moreover, then avoids the zircon raw materials of entering mill 3 to flow back to 2 departments of pre-grinding roller.

Preferably, the recycling device is further included, a funnel-shaped feed hopper 13 is further arranged at the feed port 11, the feed hopper 13 is communicated with the feed port 11, and a vent hole is formed in the side wall of the feed port 11; wherein the recovery device comprises an exhaust fan 7, a first air pipe 71 and a second air pipe 72; one end of the first air pipe 71 is communicated with an air suction opening of the exhaust fan 7, and the other end of the first air pipe 71 is communicated with the vent hole; one end of the second air pipe 72 is communicated with an air outlet of the exhaust fan 7, and the other end of the second air pipe 72 extends into the pulverizer 1 and is aligned with the upper end of the grinding disc 3. When the pulverizer 1 works, the mine dust diffused by the discharge port 12 is collected by the first air pipe 71 of the exhaust fan 7 and is discharged into the fine grinding device in the pulverizer 1 again by the second air pipe 72, so that the waste of mineral resources is prevented.

Preferably, an air spring pressurizing device 18 is further arranged in the pulverizer 1, wherein an output end of the air spring pressurizing device 18 is connected with the grinding disc and pushes the grinding disc 3 to move towards the direction of the fine grinding roller 4. And the user can control the pressure between the vibrating medium and the fine grinding roller 4 by controlling the air spring pressurizing device 18, namely, the crushing force can be adjusted.

Preferably, the bottom of milling machine 1 still is equipped with hopper-shaped's play hopper 14, and wherein go out hopper 14 and discharge gate 12 intercommunication, and the bottom of going out hopper 14 is equipped with the discharge opening, and the discharge opening that goes out hopper 14 can be dismantled and be provided with ejection of compact fender lid 15. Can keep off lid 15 with the ejection of compact and join in marriage the dress in discharge gate department, let milling machine 1 directly handle quantitative zircon raw materials after, open ejection of compact and keep off lid 15, the disposable ejection of compact.

Preferably, a sound-absorbing sponge 16 is attached to the outer surface of the mill 1. When the whole device works, the pre-grinding rollers 2 move in a reverse staggered manner, small-particle zircon raw material on the grinding disc 3 moves along the length direction of the grinding disc 3 all the time through the vibrating device 5, and the first motor 41 drives the fine grinding roller 4 to rotate, so that the small-particle zircon raw material on the grinding disc 3 is finely ground and is ground into powder; in the operation process, a relatively large noise is generated, so that the sound-absorbing sponge 16 is attached to the outer surface of the flour mill 1, and the noise can be effectively reduced.

Preferably, be provided with two oblique decurrent fender powder baffles 6 in milling machine 1, keep off the one end of powder baffle 6 and the interior wall connection of milling machine 1, keep off the other end of powder baffle 6 and extend to the below of vibration mill device. The powder blocking baffle 6 can block the grinded powder zircon powder from flowing back to the upper part in the pulverizer 1, so that the grinding efficiency is ensured.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. A zircon milling machine which characterized in that: comprises a bottom plate and a flour mill; the lower surface of the bottom plate is connected with the ground, the upper part of the bottom plate is provided with four bottom plate bosses and four supporting legs, the four bottom plate bosses are distributed at four corners of the bottom plate, the bottom plate bosses are provided with supporting leg grooves, the lower parts of the supporting legs are matched with the supporting leg grooves, the lower parts of the supporting legs are connected with the supporting leg grooves, the lower parts of the supporting legs are provided with supporting leg lower convex rings, the lower surfaces of the supporting leg lower convex rings are connected with the bottom plate bosses, the supporting leg lower convex rings are connected with the bottom plate bosses through a plurality of bolts, the supporting legs are provided with supporting leg upper convex rings, the positioning frame is provided with positioning holes, the supporting; the upper ends of the four support legs are provided with connecting lugs, the connecting lugs are provided with first connecting holes, connecting blocks are arranged at four corners of the bottom of the flour mill, the connecting blocks are provided with first connecting grooves facing the connecting lugs, and the surfaces of the connecting lugs are provided with second connecting holes communicated with the first connecting grooves; the upper ends of the four support legs are inserted into the connecting grooves of the pulverizer through connecting convex blocks, the first connecting holes are aligned with the second connecting holes, and the connecting convex blocks and the connecting blocks are fixed by bolts respectively penetrating through the second connecting holes and the second connecting holes;

2. A zircon mill according to claim 1, characterized in that: still be provided with the positioning baffle of two downward sloping in the milling machine, wherein the one end and the milling machine inside wall of every positioning baffle are connected, and the other one end downward sloping of every positioning baffle, and be provided with the blanking mouth between two positioning baffle, this blanking mouth is located the mill upper end directly over.

3. A zircon mill according to claim 1, characterized in that: the recycling device is also included, a funnel-shaped feed hopper is also arranged at the feed inlet, the feed hopper is communicated with the feed inlet, and a vent hole is formed in the side wall of the feed inlet; the recovery device comprises an exhaust fan, a first air pipe and a second air pipe; one end of the first air pipe is communicated with an air suction opening of the exhaust fan, and the other end of the first air pipe is communicated with the vent hole; the one end of second tuber pipe and the air outlet and the intercommunication of air exhauster, the other end of second tuber pipe extends to in the crocus machine and aligns with the upper end of mill.

4. A zircon mill according to claim 1, characterized in that: an air spring pressurizing device is further arranged in the flour mill, wherein the output end of the air spring pressurizing device is connected with the grinding disc and pushes the grinding disc to move towards the direction of the fine grinding roller.

5. A zircon mill according to claim 1, characterized in that: the bottom of milling machine still is equipped with hopper-shaped's play hopper, wherein goes out hopper and discharge gate intercommunication, and the bottom of going out the hopper is equipped with the discharge opening, and the discharge opening that goes out the hopper can be dismantled and be provided with ejection of compact fender lid.

6. A zircon mill according to claim 1, characterized in that: the outer surface laminating of milling machine has the sponge of inhaling the sound.

7. A zircon mill according to claim 1, characterized in that: be provided with two oblique downward and mutual symmetry's fender powder baffle in the milling machine, the one end that keeps off the powder baffle is connected with the inner wall of milling machine, and the other end that keeps off the powder baffle extends to the below of vibration mill device.