CN210279341U - Raw materials ball-milling device for ceramic manufacture - Google Patents

Raw materials ball-milling device for ceramic manufacture Download PDF

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Publication number
CN210279341U
CN210279341U CN201920772424.8U CN201920772424U CN210279341U CN 210279341 U CN210279341 U CN 210279341U CN 201920772424 U CN201920772424 U CN 201920772424U CN 210279341 U CN210279341 U CN 210279341U
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China
Prior art keywords
barrel
grinding
milling
rubber
ball
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Expired - Fee Related
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CN201920772424.8U
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Chinese (zh)
Inventor
李士仓
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Individual
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Individual
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Priority to CN201920772424.8U priority Critical patent/CN210279341U/en
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Abstract

The utility model discloses a raw materials ball-milling device is used in pottery preparation relates to ball mill technical field, a raw materials ball-milling device is used to pottery preparation, grind the bucket before including, the one end that preceding ground the bucket is provided with the inlet pipe, the one end through connection of inlet pipe has the dispenser, and the bottom of inlet pipe is provided with the support, big ring gear before the outside of preceding mill bucket has been cup jointed, and the other end of big ring gear before just is connected with the material passing pipe, the one end of material passing pipe is installed the back and is ground the bucket. The specifications of the front grinding barrel and the rear grinding barrel are different, the specifications of the grinding balls are also different, secondary grinding can be achieved, excessive particles caused by insufficient grinding are avoided, the mass of the barrel body and the load of a motor are reduced by the aid of the optimized lining plate made of rubber, and the special elastic buffering of the rubber greatly reduces violent impact force; the collision of the steel and the rubber reduces the noise, and the rubber has the sound insulation effect, so that the impact noise of the raw materials in the barrel can be well reduced.

Description

Raw materials ball-milling device for ceramic manufacture
Technical Field
The utility model relates to a ball mill technical field specifically is a raw materials ball-milling device is used in pottery preparation.
Background
The ceramic ball mill is mainly used for mixing and grinding materials before firing ceramics, so that the fineness of a product is uniform, and the product can be subjected to dry grinding and wet grinding. The machine can adopt different lining plate types according to production needs to meet different needs, and has the characteristics of less investment, energy conservation and power conservation compared with similar products, novel structure, simple and convenient operation, safe use, hidden and reliable performance and the like. It is suitable for mixing and grinding common and special materials.
However, the existing ceramic raw material ball mill on the market has the following defects that the arrangement of the mill barrel is unreasonable, the ground product cannot be ground again well when the granularity is large, only the grinding device can be replaced for grinding, the work time is delayed, the arrangement of the grinding balls is unreasonable, the contact area between the circular grinding balls and the material is too small, the material cannot be ground well, and the steel lining plate and the steel grinding balls are easy to damage after long-term collision. Accordingly, those skilled in the art have provided a raw material ball mill apparatus for ceramic manufacture to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a raw materials ball-milling device is used in pottery preparation to solve the problem that proposes among 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 raw materials ball-milling device for ceramic manufacture, includes preceding grinding barrel, the one end of preceding grinding barrel is provided with the inlet pipe, the one end through connection of inlet pipe has the dispenser, and the bottom of inlet pipe is provided with the support, big ring gear before the outside of preceding grinding barrel has been cup jointed, and the other end of big ring gear before is connected with the material passing pipe, the back grinding barrel is installed to the one end of material passing pipe, the one end of back grinding barrel is provided with back big ring gear, the lower extreme one side of back big ring gear is provided with the motor, the one end of back grinding barrel is provided with the discharge tube.
As a further aspect of the present invention: the upper end of motor is provided with the separation and reunion handle, and the one end of motor is provided with the pivot, the reduction gear has been cup jointed in the one end outside of pivot, the inboard of preceding grinding barrel is provided with the card, the outside of card is provided with the welt, the inside of inlet pipe is provided with the pay-off spiral, the pinion is installed to the one end of pivot, the pinion rotates with back bull gear and is connected.
As a further aspect of the present invention: the lining plate is filled with first grinding balls, second grinding balls are arranged at gaps of the first grinding balls, the second grinding balls and the first grinding balls are cast steel components, the volume of the second grinding balls is smaller than that of the first grinding balls, and the lining plate is made of rubber components.
As a further aspect of the present invention: the one end of discharge tube is connected with the plug valve, and discharge tube and back mill bucket through connection, preceding bull gear connects the motor outward.
As a further aspect of the present invention: the front grinding barrel and the rear grinding barrel are thin steel plate components and are in through connection through the material passing pipe.
As a further aspect of the present invention: one side of the speed reducer is provided with a friction clutch, the friction clutch is a rubber component, and the inner diameter of the friction clutch is larger than the outer diameter of the rotating shaft.
As a further aspect of the present invention: the front grinding barrel and the rear grinding barrel are connected with the support through double-row self-aligning roller bearings, and the rear large gear ring is fixedly connected with the rear grinding barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first grinding ball and the second grinding ball are preferably elliptical balls, the traditional spherical shape is replaced, and compared with the spherical balls with the same diameter, the elliptical balls are increased in weight, strong in impact force and improved in crushing capacity; the elliptic balls are in line contact instead of point contact among the round balls, the contact area is larger than that of the round balls, the selective crushing and good screening effects are realized on materials, the product granularity is uniform, and the over-crushing phenomenon is reduced; the contact surface of the steel ball medium and the material is enlarged, and the grinding capacity is improved; the elliptical ball and the mill lining plate are in line contact instead of point contact of a spherical ball, so that the abrasion of a steel ball medium to the lining plate is reduced, the impact of the steel ball medium and the mill lining plate is reduced, the abrasion of the steel ball medium and the mill lining plate is reduced, and the service life is prolonged; compared with the spheroid, the ellipsoid can greatly improve the crushing and grinding capacity of the ball mill and correspondingly reduce the equipment loss.
2. The specification of preferred preceding mill bucket and back mill bucket, two mill buckets is different, and the specification of grinding ball is also different, can accomplish to grind once more, avoids grinding inadequately, can lead to the granule too big.
3. The lining plate is made of the preferable rubber material, the physical density of the rubber is one sixth of that of steel, and the quality of the cylinder body is reduced, so that the load of a motor is reduced, the electric energy is saved, and the cost is reduced; the high-wear-resistance and impact-resistance rubber lining plate is subjected to high-pressure vulcanization treatment, so that the wear resistance is greatly improved, and the special elastic buffer of the rubber greatly reduces the violent impact force; the collision of the steel and the rubber reduces the noise, and the rubber has the sound insulation effect, so that the impact noise of the raw materials in the barrel can be well reduced.
4. The optimized pattern plate is made of heat-resistant soft rubber, the pattern plate is located between the inner surface of the grinding barrel and the lining plate, in order to prevent the soft rubber pad from being overheated, the industrial felt with the thickness of 10-15mm is paved between the lining plate of the ball mill and the pattern plate, so that the noise of the ball mill can be reduced below an allowable standard, and meanwhile, the steel structure of the body of the device can be reduced in thickness without influencing the overall rigidity, so that the overall weight of the device is reduced, the use of steel is reduced, and the cost is saved.
Drawings
FIG. 1 is a schematic structural view of a raw material ball-milling apparatus for ceramic production;
FIG. 2 is a schematic structural view of a lining plate in a raw material ball milling device for ceramic manufacturing;
FIG. 3 is a schematic view showing the arrangement of grinding balls in a raw material ball-milling apparatus for ceramic production;
fig. 4 is a schematic structural diagram of a clutch in a raw material ball milling device for ceramic manufacturing.
In the figure: 1. a front grinding barrel; 2. a front large gear ring; 3. a feed pipe; 4. a feeder; 5. a support; 6. post-milling the barrel; 7. a material passing pipe; 8. a rear large gear ring; 9. a motor; 10. a discharge pipe; 101. a pattern plate; 102. a liner plate; 103. a first grinding ball; 104. a second grinding ball; 301. feeding a screw; 801. a pinion gear; 901. a clutch handle; 902. a friction clutch; 903. a speed reducer; 904. a rotating shaft; 1001. a plug valve.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the present invention, a raw material ball milling device for ceramic manufacturing, including preceding milling barrel 1, the one end of preceding milling barrel 1 is provided with inlet pipe 3, the one end through connection of inlet pipe 3 has feeder 4, and the bottom of inlet pipe 3 is provided with support 5, big ring gear 2 before the outside of preceding milling barrel 1 has been cup jointed, and the other end of preceding big ring gear 2 is connected with material passing pipe 7, back milling barrel 6 is installed to the one end of material passing pipe 7, the one end of back milling barrel 6 is provided with back big ring gear 8, lower extreme one side of back big ring gear 8 is provided with motor 9 (the model is Y90L-4), the one end of back milling barrel 6 is provided with discharge tube 10.
A clutch handle 901 is arranged at the upper end of the motor 9, a rotating shaft 904 is arranged at one end of the motor 9, a speed reducer 903 is sleeved at the outer side of one end of the rotating shaft 904, a flower plate 101 is arranged at the inner side of the front grinding barrel 1, a lining plate 102 is arranged at the outer side of the flower plate 101, a feeding screw 301 is arranged inside the feeding pipe 3, a small gear 801 is arranged at one end of the rotating shaft 904, the small gear 801 is rotatably connected with the rear large gear ring 8, a first grinding ball 103 is filled inside the lining plate 102, a second grinding ball 104 is arranged at the gap of the first grinding ball 103, the second grinding ball 104 and the first grinding ball 103 are cast steel components, the volume of the second grinding ball 104 is smaller than that of the first grinding ball 103, the lining plate 102 is a rubber component, the density of the lining plate 102 made of rubber is one sixth of steel, the mass of the barrel body is reduced, the load; the high-wear-resistance and impact-resistance rubber lining plate 102 is subjected to high-pressure vulcanization treatment, so that the wear resistance is greatly improved, and the special elastic buffer of the rubber greatly reduces the violent impact force; the collision of the steel and the rubber reduces the noise, and the rubber has the sound insulation effect, so that the impact noise of the raw materials in the barrel can be well reduced.
One end of a discharge pipe 10 is connected with a plug valve 1001, the discharge pipe 10 is in through connection with a rear grinding barrel 6, a front large gear ring 2 is externally connected with a motor, the front grinding barrel 1 and the rear grinding barrel 6 are thin steel plate members, the front grinding barrel 1 and the rear grinding barrel 6 are in through connection through a material passing pipe 7, one side of a speed reducer 903 is provided with a friction clutch 902, the friction clutch 902 is a rubber member, the inner diameter of the friction clutch 902 is larger than the outer diameter of a rotating shaft 904, the front grinding barrel 1 and the rear grinding barrel 6 are connected with a support 5 through double-row self-aligning roller bearings, the rear large gear ring 8 is fixedly connected with the rear grinding barrel 6, the first grinding balls 103 and the second grinding balls 104 are elliptical balls and replace the traditional spherical balls, and compared with spherical balls with the same diameter, the elliptical balls are increased in weight and strong in impact force, and the crushing capacity is; the elliptic balls are in line contact with each other instead of point contact among the round balls, the contact area is larger than that of the round balls, the material can be selectively crushed and well screened, the product granularity is uniform, and the over-crushing phenomenon is reduced; the contact surface of the steel ball medium and the material is enlarged, and the grinding capacity is improved; the elliptical ball and the lining plate 102 are in line contact instead of point contact of a spherical ball, so that the abrasion and impact of a steel ball medium on the lining plate 102 are reduced, the abrasion of the steel ball medium and the lining plate 102 is reduced, and the service life is prolonged; compared with the spheroid, the ellipsoid can greatly improve the crushing and grinding capacity of the ball mill and correspondingly reduce the equipment loss.
The utility model discloses a theory of operation is: the motor 9 passes through reduction gear 903 drive preceding mill bucket 1 gyration, and ceramic raw material and first grinding ball 103, second grinding ball 104 in the barrel are carried to the take the altitude after because the action of gravity by welt 102 when the barrel is gyration by frictional force and centrifugal force, just produce and throw and fall off, and ceramic raw material is progressively smashed under impact and grinding action, and the raw materials that are smashed gets into back mill bucket 6 through material pipe 7, partly discharges through discharge tube 10. After grading, the discharged product can continue to start the motor 9 if the grinding effect is poor, so as to drive the rear mold barrel to continue rotating, meanwhile, the product can continue to feed to the feeder 4 and then return to the front grinding barrel 1 for continuous grinding, the feeder can continuously and uniformly feed, the ground material is continuously discharged from the ceramic ball mill, and the grinding machine can continuously work twenty-four hours per day.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a raw materials ball-milling device for ceramic manufacture, includes preceding milling barrel (1), its characterized in that, the one end of preceding milling barrel (1) is provided with inlet pipe (3), the one end through connection of inlet pipe (3) has dispenser (4), and the bottom of inlet pipe (3) is provided with support (5), bull ring (2) before the outside of preceding milling barrel (1) has been cup jointed, and the other end of preceding bull ring (2) is connected with material passing pipe (7), mill bucket (6) after the one end of material passing pipe (7) is installed, the one end of back milling barrel (6) is provided with back bull ring (8), lower extreme one side of back bull ring (8) is provided with motor (9), the one end of back milling barrel (6) is provided with discharge tube (10).
2. The raw material ball milling device for ceramic manufacture according to claim 1, wherein a clutch handle (901) is arranged at the upper end of the motor (9), a rotating shaft (904) is arranged at one end of the motor (9), a speed reducer (903) is sleeved outside one end of the rotating shaft (904), a pattern plate (101) is arranged inside the front milling barrel (1), a lining plate (102) is arranged outside the pattern plate (101), a feeding screw (301) is arranged inside the feeding pipe (3), a small gear (801) is installed at one end of the rotating shaft (904), and the small gear (801) is rotatably connected with the rear large gear ring (8).
3. The apparatus of claim 2, wherein the lining plate (102) is filled with first grinding balls (103), the first grinding balls (103) are provided with second grinding balls (104) at gaps therebetween, the second grinding balls (104) and the first grinding balls (103) are made of cast steel, the second grinding balls (104) have a smaller volume than the first grinding balls (103), and the lining plate (102) is made of rubber.
4. The raw material ball milling device for ceramic manufacture according to claim 1, wherein one end of the discharge pipe (10) is connected with a plug valve (1001), the discharge pipe (10) is connected with the rear grinding barrel (6) in a penetrating way, and the front big gear ring (2) is externally connected with a motor.
5. The raw material ball milling device for ceramic manufacture according to claim 1, characterized in that the front milling barrel (1) and the rear milling barrel (6) are thin steel plate components, and the front milling barrel (1) and the rear milling barrel (6) are connected through a material passing pipe (7).
6. The raw material ball milling device for ceramic manufacture according to claim 2, wherein a friction clutch (902) is disposed at one side of the speed reducer (903), the friction clutch (902) is made of rubber, and the inner diameter of the friction clutch (902) is larger than the outer diameter of the rotating shaft (904).
7. The raw material ball milling device for ceramic manufacture according to claim 1, wherein the front milling barrel (1) and the rear milling barrel (6) are connected with the bracket (5) through a double-row self-aligning roller bearing, and the rear large gear ring (8) is fixedly connected with the rear milling barrel (6).
CN201920772424.8U 2019-05-27 2019-05-27 Raw materials ball-milling device for ceramic manufacture Expired - Fee Related CN210279341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920772424.8U CN210279341U (en) 2019-05-27 2019-05-27 Raw materials ball-milling device for ceramic manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920772424.8U CN210279341U (en) 2019-05-27 2019-05-27 Raw materials ball-milling device for ceramic manufacture

Publications (1)

Publication Number Publication Date
CN210279341U true CN210279341U (en) 2020-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920772424.8U Expired - Fee Related CN210279341U (en) 2019-05-27 2019-05-27 Raw materials ball-milling device for ceramic manufacture

Country Status (1)

Country Link
CN (1) CN210279341U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113680464A (en) * 2021-08-03 2021-11-23 嘉兴学院 Broken ball-milling all-in-one of ceramic decorative board raw materials processing usefulness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113680464A (en) * 2021-08-03 2021-11-23 嘉兴学院 Broken ball-milling all-in-one of ceramic decorative board raw materials processing usefulness

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200410

Termination date: 20210527

CF01 Termination of patent right due to non-payment of annual fee