CN202277858U - Novel ball milling device - Google Patents
Novel ball milling device Download PDFInfo
- Publication number
- CN202277858U CN202277858U CN2011203743968U CN201120374396U CN202277858U CN 202277858 U CN202277858 U CN 202277858U CN 2011203743968 U CN2011203743968 U CN 2011203743968U CN 201120374396 U CN201120374396 U CN 201120374396U CN 202277858 U CN202277858 U CN 202277858U
- Authority
- CN
- China
- Prior art keywords
- horizontal cylinder
- ball milling
- pressure relief
- exhaust pressure
- novel ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel ball milling device. The novel ball milling device comprises an intermittent ball mill, wherein the intermittent ball mill comprises a frame and a horizontal cylinder body, the horizontal cylinder body is supported on the frame through main shafts arranged on the two sides of the horizontal cylinder body, and an axial through feed hole is formed on one of the main shafts; the novel ball milling device further comprises a pressurization slurry inlet device and a slurry inlet pipeline, one end of the slurry inlet pipeline is connected with the pressurization slurry inlet device, and the other end of the slurry inlet pipeline is connected with the main shaft provided with the feed hole through a rotary seal joint component; and an exhaust and pressure relief mechanism is arranged on the horizontal cylinder body. The novel ball milling device adopting the structure, disclosed by the utility model, can be in line with requirements of a grinding process of ceramic raw materials with the need of secondary feed, further greatly shorten ball milling period, improve ball milling efficiency, reduce the consumption of electric energy and reduce the production cost of a user.
Description
Technical field
The utility model belongs to ceramic raw material ball-grinding machine technical field, is specifically related to a kind of novel ball-grinding machine.
Background technology
Traditional ceramic raw material grinding technics; Generally be with all ceramic raw materials in the ceramic formula and abrasive body and the disposable adding intermittent ball mill of water, mixing and ball milling is shut down by the grout outlet discharging to the granularity that needs again; According to the difference of prescription, whole mechanical milling process needs 9 to 16 hours approximately.But; When the hard material in the ceramic raw material and soft material were put into grinding in ball grinder together, soft material was very easily attached to hard material surface, was unfavorable for that collision pulverizes; Be unfavorable for extruding, abrasive action between material and material, material and the abrasive body; Cause grinding efficiency extremely low, and the ball milling cycle is long, power consumption is bigger.
At present; A kind of new ceramic raw material grinding technics is arranged; Be about to ceramic raw material and be divided into hard material (like feldspar and quartz etc.) and soft material (like kaolin and clay etc.), respectively the hard material is carried out ball milling and soft material is carried out high speed dispersion, after the extremely suitable granularity of hard abrasive lapping; Add scattered soft material again and grind together, be ground to the required granularity of technology at last.Yet, the intermittent ball mill in the present ball-grinding machine, its cylindrical shell has only a feed inlet and outlet, does not possess the function of secondary feeds, can't satisfy the technological requirement of new ceramic raw material grinding technique.
The utility model content
The purpose of the utility model is the weak point to prior art, and a kind of novel ball-grinding machine that can carry out secondary feeds is provided.
For achieving the above object, the technical scheme of the utility model is following:
Novel ball-grinding machine comprises an intermittent ball mill, and said intermittent ball mill has a frame and a horizontal cylinder, and the main shaft supporting of this horizontal cylinder through being arranged at its both sides is on frame, and wherein a main shaft is offered the charging hole that axially runs through; Comprise that also one adds and compresses into sizing device and pulp-inlet pipe road, said pulp-inlet pipe Lu Yiduan compresses into sizing device and is connected with adding, and the other end is connected with the said main shaft that is provided with charging hole through a rotatory sealing adapter assembly; And said horizontal cylinder is provided with exhaust pressure relief mechanism.
Further, said adding, compress into sizing device and comprise a high-speed stirring apparatus and pump, and said pump is connected with the other end of high-speed stirring apparatus with the pulp-inlet pipe road respectively.
As preferably, said exhaust pressure relief mechanism comprises an exhaust pressure relief mouth, is arranged on the horizontal cylinder; One air bleeding valve is arranged on the exhaust pressure relief mouth, and it has an Elastic valve core, the said exhaust pressure relief mouth of elasticity shutoff; With a collision block, the top and the interference that are fixedly installed on horizontal cylinder are gone in the movement locus of Elastic valve core.
Further, said Elastic valve core is provided with a roller.
The utility model can meet the ceramic raw material grinding technics requirement that needs secondary feeds, and can shorten the ball milling cycle greatly through adopting said structure, improves grinding efficiency, reduces power consumption, reduces user's production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sectional structure sketch map of the said intermittent ball mill main shaft of the utility model.
Fig. 3 is the structural representation of the said air bleeding valve of the utility model.
Among the figure:
The 1-horizontal cylinder; The 2-frame; The 3-main shaft; The 31-charging hole; The 4-high-speed stirring apparatus; The 5-pump; 6-pulp-inlet pipe road; The 61-ball valve; 7-rotatory sealing adapter assembly; The 8-air bleeding valve; The 81-spool; The 82-roller; The 9-collision block.
Combine accompanying drawing and embodiment that the utility model is done further explain at present.
The specific embodiment
Like Fig. 1 to shown in Figure 3, the described novel ball-grinding machine of the utility model, mainly by intermittent ball mill, add and compress into sizing device and pulp-inlet pipe road 6 is formed.
Intermittent ball mill comprises frame 2 and horizontal cylinder 1, and the main shaft supporting of this horizontal cylinder 1 through being arranged at its both sides is on frame 2.This horizontal cylinder 1 is provided with an exhaust pressure relief mouth (not indicating among the figure), and an air bleeding valve 8 is installed in the exhaust pressure relief mouth, but this air bleeding valve 8 has the Elastic valve core 81 of an elasticity shutoff exhaust pressure relief mouth, and this Elastic valve core 81 is provided with roller 82.To should air bleeding valve 8, in the upper fixed of horizontal cylinder 1 collision block 9 is set, this collision block is interfered in the movement locus of the roller 82 on the Elastic valve core.One of them main shaft 3 at horizontal cylinder 1 is offered a charging hole that axially runs through 31, and this charging hole 31 is communicated with the inner chamber of cylindrical shell.
Add and compress into sizing device and mainly be made up of high-speed stirring apparatus 4 and pump 5, pump 5 is connected with an end on high-speed stirring apparatus 4 and pulp-inlet pipe road 6 respectively.The other end on pulp-inlet pipe road 6 is tightly connected with the outside end face of main shaft 3 through rotatory sealing adapter assembly 7 and is communicated with charging hole 31.In addition, also be provided with ball valve 61 on the pulp-inlet pipe road 6.
The course of work of the utility model is following:
Hard material in the ceramic raw material (bulk material such as feldspar, quartz), abrasive body and water are put into horizontal cylinder, start ball mill and grind; Simultaneously, soft material (material of easy dispersions such as clay, kaolin) and water are put into high-speed stirring apparatus carry out dispersed with stirring, it is changed into mud.Behind certain hour (the concrete time can determine according to actual condition); Horizontal cylinder is carried out secondary charging; Promptly under the situation that does not stop the ball mill running, the startup pump pumps into the soft slip material pressurization of high-speed stirring apparatus in the pulp-inlet pipe road, and the hard slip material of soft slip material in the charging hole entering horizontal cylinder of pulp-inlet pipe road, rotatory sealing adapter assembly and main shaft and in the tube mixes; Pump shuts down after filling up soft slip material, and closes the ball valve on the pulp-inlet pipe road.Ball mill continues the ball milling certain hour, until reaching the targeted particle size that allows blowing, shuts down blowing then, accomplishes a ball milling cycle period.In the horizontal cylinder operation process, horizontal cylinder whenever revolves and turns around, and then roller on the air bleeding valve and collision block bump against once, makes spool remove the shutoff to the exhaust pressure relief mouth, thereby horizontal cylinder is carried out exhaust pressure relief.
Claims (4)
1. novel ball-grinding machine; Comprise an intermittent ball mill, said intermittent ball mill has a frame and a horizontal cylinder, and the main shaft supporting of this horizontal cylinder through being arranged at its both sides is on frame; It is characterized in that wherein a main shaft is offered the charging hole that axially runs through; Comprise that also one adds and compresses into sizing device and pulp-inlet pipe road, said pulp-inlet pipe Lu Yiduan compresses into sizing device and is connected with adding, and the other end is connected with the said main shaft that is provided with charging hole through a rotatory sealing adapter assembly; And said horizontal cylinder is provided with exhaust pressure relief mechanism.
2. novel ball-grinding machine according to claim 1 is characterized in that, said adding compresses into sizing device and comprise a high-speed stirring apparatus and pump, and said pump is connected with the other end of high-speed stirring apparatus with the pulp-inlet pipe road respectively.
3. novel ball-grinding machine according to claim 1 and 2 is characterized in that, said exhaust pressure relief mechanism comprises
One exhaust pressure relief mouth is arranged on the horizontal cylinder;
One air bleeding valve is arranged on the exhaust pressure relief mouth, and it has an Elastic valve core, the said exhaust pressure relief mouth of elasticity shutoff; With
One collision block, the top and the interference that are fixedly installed on horizontal cylinder are gone in the movement locus of Elastic valve core.
4. novel ball-grinding machine according to claim 3 is characterized in that said Elastic valve core is provided with a roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203743968U CN202277858U (en) | 2011-09-27 | 2011-09-27 | Novel ball milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203743968U CN202277858U (en) | 2011-09-27 | 2011-09-27 | Novel ball milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277858U true CN202277858U (en) | 2012-06-20 |
Family
ID=46224044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203743968U Expired - Fee Related CN202277858U (en) | 2011-09-27 | 2011-09-27 | Novel ball milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353521A (en) * | 2014-08-14 | 2015-02-18 | 佛山市阳光陶瓷有限公司 | Ball-milling process for superfine ceramic powder |
| CN107413461A (en) * | 2017-08-02 | 2017-12-01 | 嘉善县天成强磁有限责任公司 | Ceramic ball mill |
-
2011
- 2011-09-27 CN CN2011203743968U patent/CN202277858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353521A (en) * | 2014-08-14 | 2015-02-18 | 佛山市阳光陶瓷有限公司 | Ball-milling process for superfine ceramic powder |
| CN107413461A (en) * | 2017-08-02 | 2017-12-01 | 嘉善县天成强磁有限责任公司 | Ceramic ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |