CN207899527U - A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator - Google Patents
A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator Download PDFInfo
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- CN207899527U CN207899527U CN201721665132.1U CN201721665132U CN207899527U CN 207899527 U CN207899527 U CN 207899527U CN 201721665132 U CN201721665132 U CN 201721665132U CN 207899527 U CN207899527 U CN 207899527U
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- ball mill
- wet
- hollow shaft
- wet ball
- screw conveyor
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Abstract
The utility model provides a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator, belong to ball grinding technique field, including wet ball mill and screw conveyor, wet ball mill is fixed on supporting rack, ball mill is equipped with hollow shaft and discharging chamber, hollow shaft runs through ball mill, and discharging chamber is fixed on ball mill side, and is connected with ball mill.Liner plate and stepped guide plate are equipped in wet ball-mill barrel, guide plate is fixed on the hollow shaft in cylinder, and is less than discharging chamber side close to discharging chamber side；The outlet of screw conveyor is communicated with the entrance of wet ball mill, and the inlet of screw conveyor is provided with feed hopper.Guide plate is arranged in such a way that screw conveyor is instead of traditional wet ball mill elephant trunk charging and on ball grinder interior hollow shaft in the device, the structure inside wet ball mill is changed, has the characteristics that charging is easy, maintenance is simple and convenient, abrasion is small, grinding effect is good, mill ball service life is long.
Description
Technical field
The utility model is related to ball grinding technique fields, more particularly to a kind of for producing the wet of high-voltage porcelain insulator
Formula nano ball grinding equipment.
Background technology
Wet ball mill is the key equipment that material is broken and then crushes, by feed portion, discharging portion, revolution
The major parts such as portion, driving section form, and wet ball mill is to use support construction of the special rolling bearing as cylinder, according to complete
A kind of new ball mill of new concept design.Its system solves the service life of heavy duty rolling bearing and tune used in substitution Sliding bush
The cylinder play problem of sealing problem and the generation that works long hours under heart problem, severe environmental conditions, with conventional bead mill phase
Than that can reduce 18-25% using the matched power of motor of ball mill institute of the technology, save lubricating oil 70%, save cooling water
90%, 20% or more synthesis energy saving, thus be widely used in cement, silicate product, New Building Materials, refractory material,
The production industries such as chemical fertilizer, black and non-ferrous metal ore and glass ceramics.But general wet ball mill feed is material warp
Feed chute enters the taper feeder being located in the hollow axle journal of wet ball mill, between having between feed chute and feeder
Gap, when charging, be easy to cause material spillage, and wet ball mill, in process of lapping, suffered mill stripping itself is larger, grinding
Steel ball service life is not grown, and causes production cost higher.
Utility model content
It is a kind of for giving birth to the technical problem to be solved by the utility model is to propose in order to overcome the deficiencies of existing technologies
The wet type nano ball grinding equipment for producing high-voltage porcelain insulator, that it changes the feeding manner of general wet ball mill and Ji Nei mechanisms,
Have the characteristics that charging is easy, maintenance is simple and convenient, abrasion is small, grinding effect is good, mill ball service life is long.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator, including supporting rack
And wet ball mill, the wet ball mill are fixed on support frame as described above, the wet ball mill is equipped with hollow shaft and discharging
Chamber, the hollow shaft runs through the side of the wet ball mill, and the hollow shaft is along the axis of the wet ball-mill barrel
Line is arranged, and the discharging chamber is fixed on the wet ball mill side, and the hollow shaft runs through the discharging chamber, and feature exists
In：The wet ball-mill barrel is internally provided with liner plate and guide plate, and the liner plate is fixed in the wet ball-mill barrel
Wall and it is arranged around the hollow shaft, the guide plate is fixed on one that the hollow shaft is located inside the wet ball mill
End, the guide plate is stepped stainless steel plate, and overhead height of the guide plate close to the discharging chamber side is less than institute
State overhead height of the guide plate far from the discharging chamber side；Further include screw conveyor, the outlet of the screw conveyor with
The entrance of the wet ball mill communicates, and the inlet of the screw conveyor is provided with feed hopper.
It is equipped in the utility model preferably technical solution, in the discharging chamber and gets rid of material hole, the material hole of getting rid of is set to
The discharging chamber is close to the wet ball mill side, and the hollow shaft passes through described get rid of to expect that hole, the discharging chamber are equipped with out
Material mouth, the discharge port are located at described get rid of below material hole.
In the utility model preferably technical solution, the helical blade of the screw conveyor is cold rolling helical blade,
And helical blade is reducing distance changing mechanism, and the spacing between the helical blade diameter and adjacent blades of outlet section compares entrance
Helical blade diameter it is big with the spacing between adjacent blades.
In the utility model preferably technical solution, the screw conveyor is internally provided with fountain head, the fountain head
Tail portion connects sparge pipe.
In the utility model preferably technical solution, the casing of the screw conveyor is equipped with clean-up port.
Further include motor in the utility model preferably technical solution, the motor is fixed on the wet type ball
Outside grinding machine, it is connected with the hollow shaft by shaft coupling.
Further include speed reducer in the utility model preferably technical solution, the speed reducer be fixedly mounted on it is described in
Empty axis is close to one end of the motor.
In the utility model preferably technical solution, the wet ball-mill barrel is provided with access hole.
Further include two hoisting screws in the utility model preferably technical solution, the hoisting screw is fixed on institute
It states at the top of wet ball mill, and is located at the wet ball mill both ends.
The beneficial effects of the utility model are：
A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator provided by the utility model, uses spiral
Guide plate is arranged instead of the mode that traditional wet ball mill elephant trunk is fed and on ball grinder interior hollow shaft in conveyer,
The structure inside wet ball mill is changed, with charging is easy, maintenance is simple and convenient, abrasion is small, grinding effect is good, mill ball makes
The features such as with long lifespan.
Description of the drawings
Fig. 1 is a kind of wet type nanosphere for producing high-voltage porcelain insulator that specific embodiment of the present invention provides
Grind the structural schematic diagram of equipment.
In figure：
1, motor；2, speed reducer；3, wet ball mill；4, screw conveyor；5, feed hopper；6, supporting rack；7, hollow
Axis；8, access hole；9, guide plate；10, material hole is got rid of；11, liner plate；12, discharging chamber；41, fountain head；42, clean-up port.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the wet type nano ball grinding equipment for producing high-voltage porcelain insulator is provided in the present embodiment, including
Supporting rack 6 and wet ball mill 3, the wet ball mill 3 are fixed on support frame as described above 6, during the wet ball mill 3 is equipped with
Empty axis 7 and discharging chamber 12, the hollow shaft 7 runs through the side of the wet ball mill 3, and the hollow shaft 7 is along the wet type
The central axes of 3 cylinder of ball mill are arranged, and the discharging chamber 12 is fixed on 3 side of the wet ball mill, and the hollow shaft 7 runs through
The discharging chamber 12, it is characterised in that：3 inner barrel of the wet ball mill is equipped with liner plate 11 and guide plate 9, the liner plate 11
It is fixed on 3 cylinder inboard wall of the wet ball mill and is arranged around the hollow shaft 7, the guide plate 9 is fixed on described hollow
Axis 7 is located at one end inside the wet ball mill 3, and the guide plate 9 is stepped stainless steel plate, and the guide plate 9 leans on
The overhead height of nearly 12 side of the discharging chamber is less than overhead height of the guide plate 9 far from 12 side of the discharging chamber；Also
Including screw conveyor 4, the outlet of the screw conveyor 4 is communicated with the entrance of the wet ball mill 3, the spiral transferring
The inlet of machine 4 is sent to be provided with feed hopper 5.
A kind of above-mentioned wet type nano ball grinding equipment for producing high-voltage porcelain insulator, uses 4 generation of screw conveyor
Replace traditional wet ball mill that guide plate 9 is set by the way of elephant trunk charging and on ball grinder interior hollow shaft 7,
The structure inside wet ball mill is changed, with charging is easy, maintenance is simple and convenient, abrasion is small, grinding effect is good, mill ball makes
The features such as with long lifespan.
More specifically, staff will need the electroceramics material ground to be put into feed hopper 5, the screw conveyor 4 will be electric
Porcelain material is sent into inside wet ball mill 3, and the helical blade of the special designing of screw conveyor 4 makes the screw conveyor 4 not
It easily blocks, the fountain head 41 at the top of screw conveyor 4 described in transmission process is sprayed water to electroceramics, electroceramics material after water spray
It is ground inside into ball grinder interior.The outlet of the screw conveyor 4 is directly communicated with wet ball mill 3, is not in electricity
Porcelain materials from spattering omits phenomenon.In process of lapping, 9 device of the guide plate stirring of ball grinder interior and guiding role are improved and are ground
Effect is ground, the abrasion of grinding steel ball and the liner plate 11 is decreased, the service life of equipment, reduces and be produced into raising
This.Electroceramics material after grinding enters discharging chamber 12 from material hole 10 is got rid of, then outside discharge hole discharge wet ball mill 3.
Further, it is equipped in the discharging chamber 12 and gets rid of material hole 10, described get rid of expects that hole 10 is set to the discharging chamber 12 and leans on
Nearly 3 side of the wet ball mill, and the hollow shaft 7 passes through described get rid of to expect hole 10, the discharging chamber 12 is equipped with discharge port, institute
It states discharge port and is located at described get rid of below material hole 10；It gets rid of material hole 10 and is used to the electroceramics material discharge after grinding with discharge port.
Further, the helical blade of the screw conveyor 4 is cold rolling helical blade, and helical blade is reducing displacement
Structure, and the spacing between the helical blade diameter and adjacent blades of outlet section than the helical blade diameter of entrance with and phase
Adjacent interlobate spacing is big；Cold rolling helical blade structure is stablized, and hardness is high, not easy to wear, can improve the screw conveyor 4
Service life, and the helical blade structure of reducing displacement can reduce the blocking probability of the screw conveyor 4.
Further, the screw conveyor 4 is internally provided with fountain head 41, and 41 tail portion of the fountain head connects sparge pipe,
The fountain head 41 is sprayed water to electroceramics material, and grinding effect can be improved.
Further, the casing of the screw conveyor 4 is equipped with clean-up port 42, when the screw conveyor 4 breaks down
Or when blocking, staff can be by the clean-up port 42 to 4 block clearing of the screw conveyor and maintenance.
Further, further include motor 1, the motor 1 is fixed on outside the wet ball mill 3, passes through shaft coupling
It is connected with the hollow shaft 7, the motor 1 provides power to the hollow shaft 7, and the hollow shaft 7 is driven to rotate.
Further, further include speed reducer 2, the speed reducer 2 is fixedly mounted on the hollow shaft 7 close to the motor
1 one end can rapidly control the rotary speed of hollow shaft 7, to ensure grinding effect by speed reducer 2.
Further, 3 cylinder of the wet ball mill is provided with access hole 8, when wet ball mill 3 breaks down or blocks
When, staff can be by the access hole 8 to 3 Maintenance and Repair of wet ball mill and block clearing.
Further include two hoisting screws, the hoisting screw further in order to facilitate 3 installation and transportation of wet ball mill
It is fixed on 3 top of the wet ball mill, and is located at 3 both ends of the wet ball mill, staff can pass through described
Hang wet ball mill 3 described in screw carrying and installation.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (9)
1. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator, including supporting rack (6) and wet ball mill
(3), the wet ball mill (3) is fixed on support frame as described above (6), and the wet ball mill (3) is equipped with hollow shaft (7) and goes out
Expect chamber (12), the hollow shaft (7) runs through the side of the wet ball mill (3), and the hollow shaft (7) is along the wet type ball
The central axes of grinding machine (3) cylinder are arranged, and the discharging chamber (12) is fixed on the wet ball mill (3) side, the hollow shaft
(7) run through the discharging chamber (12), it is characterised in that：Wet ball mill (3) inner barrel is equipped with liner plate (11) and is oriented to
Plate (9), the liner plate (11) are fixed on the wet ball mill (3) cylinder inboard wall and are arranged around the hollow shaft (7), institute
It states guide plate (9) and is fixed on one end that the hollow shaft (7) is located at the wet ball mill (3) inside, the guide plate (9) is
Stepped stainless steel plate, and overhead height of the guide plate (9) close to the discharging chamber (12) side is less than the guide plate
(9) overhead height far from the discharging chamber (12) side；Further include screw conveyor (4), screw conveyor (4) go out
Mouth is communicated with the entrance of the wet ball mill (3), and the inlet of the screw conveyor (4) is provided with feed hopper (5).
2. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
It is equipped in the discharging chamber (12) and gets rid of material hole (10), material hole (10) that gets rid of is set to the discharging chamber (12) close to described
Wet ball mill (3) side, and the hollow shaft (7) passes through described get rid of to expect hole (10), the discharging chamber (12) is equipped with discharge port,
The discharge port is located at described get rid of below material hole (10).
3. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
The helical blade of the screw conveyor (4) is cold rolling helical blade, and helical blade is reducing distance changing mechanism, and is exported
Spacing between the helical blade diameter and adjacent blades of section is than the helical blade diameter of entrance between adjacent blades
Spacing is big.
4. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
The screw conveyor (4) is internally provided with fountain head (41), and fountain head (41) tail portion connects sparge pipe.
5. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
The casing of the screw conveyor (4) is equipped with clean-up port (42).
6. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
Further include motor (1), the motor (1) is fixed on the wet ball mill (3) outside, by shaft coupling with it is described in
Empty axis (7) is connected.
7. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 6, feature exist
In：
Further include speed reducer (2), the speed reducer (2) is fixedly mounted on the hollow shaft (7) close to the one of the motor (1)
End.
8. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
Wet ball mill (3) cylinder is provided with access hole (8).
9. a kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator according to claim 1, feature exist
In：
Further include two hoisting screws, the hoisting screw is fixed at the top of the wet ball mill (3), and is located at described
Wet ball mill (3) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665132.1U CN207899527U (en) | 2017-12-05 | 2017-12-05 | A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665132.1U CN207899527U (en) | 2017-12-05 | 2017-12-05 | A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899527U true CN207899527U (en) | 2018-09-25 |
Family
ID=63571343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665132.1U Expired - Fee Related CN207899527U (en) | 2017-12-05 | 2017-12-05 | A kind of wet type nano ball grinding equipment for producing high-voltage porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252472A (en) * | 2019-07-18 | 2019-09-20 | 陶媛媛 | A kind of ceramic raw material ball grinding mill |
-
2017
- 2017-12-05 CN CN201721665132.1U patent/CN207899527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252472A (en) * | 2019-07-18 | 2019-09-20 | 陶媛媛 | A kind of ceramic raw material ball grinding mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |