CN202778662U - Ceramic material powder grinding production line - Google Patents
Ceramic material powder grinding production line Download PDFInfo
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- CN202778662U CN202778662U CN 201220497096 CN201220497096U CN202778662U CN 202778662 U CN202778662 U CN 202778662U CN 201220497096 CN201220497096 CN 201220497096 CN 201220497096 U CN201220497096 U CN 201220497096U CN 202778662 U CN202778662 U CN 202778662U
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Abstract
The utility model provides a ceramic material powder grinding production line which comprises a dinas feeding machine, an elevator, a vertical mill, a roller screen, a mud powder feeding machine, a ball grinding mill, the dinas feeding machine is connected with the elevator beside the vertical mill through the first transmission pipeline, the roller screen is arranged beside the vertical mill and coordinated with the rotating outlet of the vertical mill through the second transmission pipeline, the roller screen is coordinated with the elevator through the third transmission pipeline, the roller screen is coordinated with the fifth transmission pipeline in the outlet of the mud powder feeding machine through the fourth transmission pipeline so that the coordination with the mud powder feeding machine is achieve, the fifth transmission pipeline is connected with the ball grinding mill, the cracked material and the mud powder are sent into the ball grinding mill and grinded through the fifth transmission pipeline. The ceramic material powder grinding production line has the advantages of high grinding efficiency, big material granularity, steady chemical components, simple technical process, low noise and little dust.
Description
Technical field
The utility model relates to the technical field of ceramic raw material process equipment, refers in particular to a kind of ceramic raw material milling production line.
Background technology
Known in the industry, present whole ceramic industry competition is very fierce, the prices of raw and semifnished materials, freight charges, machine object expense rise steadily, supply of electric power is not enough, and production cost constantly increases, and the electricity charge have become the maximum burden of each ceramics factory, wherein the electricity consumption of raw material ball milling is maximum, account for according to statistics more than 40% of business electrical, the electricity charge are millions of at least, on then several ten million.In addition, development and demand that traditional raw material pulping production technology falls behind the times, nearly all be to adopt ball mill to come grinding material, but the Ball-milling Time of existing ball mill is long, power consumption is many, object consumption is large, and it also have one very significantly shortcoming be exactly energy utilization efficiency very low (generally only having 2-3%).Although people have carried out a large amount of research to production technology and the mechanical kinetics characteristic of this ball mill for many years, also constantly have made some progress and achievement, present frequency conversion ball mill for example, can reduce few power consumption, yet even to this day, very low this defective of ball mill energy utilization efficiency is not solved yet at all, seeks to shorten the technique of Ball-milling Time or a kind of flour mill of accompanied by substantial power saving replaces ball mill to remain the key subjects that face now fully.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can save the area, improves production capacity, reaches the ceramic raw material milling production line of energy-saving consumption purpose.
For achieving the above object, technical scheme provided by the utility model is: a kind of ceramic raw material milling production line, it includes sandstone feeding machine, elevator, vertical mill, drum screen, mud powder feeder, ball mill, wherein, described sandstone feeding machine is connected with the elevator that is positioned at vertical mill one side mutually through the first pipeline, and the oscilaltion by this elevator realizes feeding sand material to vertical mill; The drum screen correspondence is located at a side of vertical mill simultaneously, and matches with the rotating discharge Hatch Opening of vertical mill by the second pipeline, is used for the material after brush selects the vertical mill fragmentation; This drum screen is connected with elevator mutually by the 3rd pipeline that is positioned at its below simultaneously, and the circulation of the defective material after the transportation of the 3rd pipeline realizes brushing choosing is broken; Simultaneously this drum screen by be positioned at its below the 4th pipeline and the 5th pipeline at mud powder feeder discharging opening place be connected mutually, realization matches with the mud powder feeder, and the 5th above-mentioned pipeline is connected mutually with ball mill, realizes the material after the fragmentation and the mud powder of having changed the slurry shakeout sent in the ball mill together by the 5th pipeline and grinds.
Described vertical mill include main frame, correspondence for material crushing be located at main frame one side and be used for driving the mill rotation of this main frame motor, be assemblied on this main frame and be used for the feed bin that rotates of discharging.
Described drum screen is the rolling rotary strainer.
The utility model has the following advantages after having adopted such scheme:
1, abrasive dust efficient is high, and vertical mill adopts grinding roller and material bed to roll ground material, energy consumption power consumption low, scratch system reduces by 30-40% than milling system;
2, mill feed material size is large, can reach about 5% of grinding roller diameter, is generally 40～100 millimeters, and therefore big-and-middle-sized Vertical Mill can save the secondary pulverizing;
3, the product chemical analysis is stable, and grain composition is even, because only 2-3 minutes time that material stops in Vertical Mill, so when using the vertical mill abrasive dust, the chemical analysis of product can very fast mensuration, proofreaies and correct, the fluctuation of product chemical analysis is little, is conducive to homogenizing; In addition, the qualified products in the vertical mill can be separated timely, have avoided mill to death, and the epigranular of product is consistent, are conducive to calcining;
4, technological process is simple, and construction area is little, occupies little space, and construction area only is about 50-60% of ball milling for 70% space of milling system;
5, noise is low, airborne dust is few, clean operation environment, Vertical Mill at work, grinding roller does not directly contact with mill, does not have ballstone in the ball milling to run foul of each other and the strike note of ballstone bump liner plate, ancient noise is low, than low about 20-25 decibels of ball milling; Vertical Mill is integral sealing in addition, and system works under negative pressure, so poplar dirt is few, clean environment adapts to environmental requirement;
6, enter the new technology of ball milling, mud and sandstone separate goal, and being of mud slurry shakeout goal, sandstone are to grind to be crushed to goal behind certain particle diameter, behind the mill of scoring, just can enter the low speed grinding stage.
Description of drawings
Fig. 1 is process chart of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Shown in accompanying drawing 1, the described ceramic raw material milling production line of present embodiment, it includes sandstone feeding machine 1, elevator 2, vertical mill 3, rolling rotary strainer 4, mud powder feeder 5, ball mill 6, wherein, described sandstone feeding machine 1 is connected with the elevator 2 that is positioned at vertical mill 3 one sides mutually through the first pipeline 7, and the oscilaltion by this elevator 2 realizes feeding sand material to vertical mill 3; Rotary strainer 4 correspondences of rolling simultaneously are located at a side of vertical mill 3, and match with the rotating discharge Hatch Opening of vertical mill 3 by the second pipeline 8, are used for the material after brush selects vertical mill 3 fragmentations; Should be connected mutually with elevator 2 by the 3rd pipeline 9 that is positioned at its below by rolling rotary strainer 4 simultaneously, the circulation of the defective material after the transportation of the 3rd pipeline 9 realizes brushing choosing is broken; Simultaneously should rolling rotary strainer 4 the 4th pipeline 10 by being positioned at its below and the 5th pipeline 11 at mud powder feeder 5 discharging opening places be connected mutually, realization matches with mud powder feeder 5, and the 5th above-mentioned pipeline 11 is connected mutually with ball mill 6 again, realizes the material after the fragmentation and the mud powder of having changed the slurry shakeout sent in the ball mill together by the 5th pipeline like this and grinds.In addition, the above-mentioned vertical mill 3 of present embodiment include main frame 12, correspondence for material crushing be located at main frame 12 1 sides and be used for driving the mill rotation of this main frame 12 motor 13, be assemblied on this main frame 12 and be used for discharging rotate feed bin 14.
Below carry out the specific embodiment of grinding for the utility model Vertical Mill combines with ball milling: the sand material (moisture requirement is less than or equal to 12%) that at first with particle diameter is 40～100mm is delivered in the elevator 2 through the first pipeline 7, and then by the rising of this elevator 2 sand material is sent into and to be carried out crush and grind in the vertical mill 3, be crushed to suitable grain diameter, be generally and be less than or equal to 1mm, so that the material particular diameter after the fragmentation is even, fineness is very small, then the material after the above-mentioned fragmentation is delivered on the rolling rotary strainer 4 through the second pipeline 8, realized the brush of material after the fragmentation is selected by this rolling rotary strainer 4, wherein, brush selects qualified material to be delivered on the 5th pipeline 11 through the 4th pipeline 10, at this moment, mud powder feeder 5 will be placed on together the 5th pipeline 11 through the mud powder of changing the slurry shakeout and by the 5th pipeline 11 material after the fragmentation and the mud powder of having changed the slurry shakeout be sent in the ball mill 6 together and ground; And brush selects the underproof material can be in elevator 2 is sent in the transportation of the 3rd pipeline 9 back to, continuation is sent to by this elevator 2 and is carried out again fragmentation in the vertical mill 3, until the material after the fragmentation can reach till the above-mentioned required grain diameter, namely be to elect as by the brush of rolling rotary strainer 4 to end.Compare traditional production technology, the utility model technique is that sand material and mud powder are separated goal, sand material will grind in small, broken bits through vertical mill 3, make material become the powder sheet, fineness is very small, the parts of fine granule exists with the sheet strip, and process of lapping extruding inside has also produced crackle, and such material enters the easier grinding of ball milling; The mud powder is through after changing slurry shakeout (mud the inside sand accounts for 20-30%) simultaneously, is fed to ball mill 6 again.And traditional production technology, be that raw material are prepared just goal with forklift at the feeding machine hopper, material particles is large, and fineness differs, even also have most of bulk sand material to enter in the ball milling, to just can reach production requirement through the long-time grinding stage, also exist most of particle in ballstone, in now ball milling practice running, the first grinding stage of ball milling, load is maximum, just can enter the grinding stage for a long time, and load just descends gradually.From above-mentioned production technology comparative analysis, the utility model technique is fully winning, is essentially different, and avoids material and directly enters the grinding stage in the ball milling preliminary grinding stage (heavy load stage), and as seen, when shortening ball, the effect that lightens the load can estimate fully.In addition, the utility model process improving the ball milling performance, reduce the ball milling load, tiny, the homogenizing sand material enters ball mill 6 and grinds, can integral body reduce the ballstone average ball diameter, namely be greatly to have increased the ballstone number, reduce ballstone and ballstone space, increased the collision of ballstone and material, the chance of extruding contact, be more conducive to the ball milling fine grinding, present traditional ball milling divides preliminary grinding and fine grinding because feed size is inhomogeneous, sphere diameter that can't the reasonable selection ballstone, excessive material not necessarily grinds mashed in a ball, and very large chance exists in the ball milling, and the time has been grown, the not mashed material of the mill that exists in the ball milling constantly increases, affect next time goal, Ball-milling Time, the unfavorable factors such as ball milling load.Utilize converter technique to adjust the rotating speed of ball milling, reduce gradually ball milling speed, make abrasive body (ballstone) be in falling type and adapt to fine grinding, reach sooner fineness requirement, the ball prompt drop is low, equals to reduce ball milling inner horizontal moment, alleviates the ball load, reaches the purpose of economize on electricity.Also have the utility model technique can fall loss, along with the goal fineness of materials reduces, ball milling reduces the preliminary grinding stage, and nonferromagnetic substance also improves, and shortens in a large number Ball-milling Time, and ballstone, ball lining pause by material and consume and will reduce by half; The ball milling load reduces, and machine object ton consumption also decreases.In sum, the utility model can promote the popularization of energy-saving and emission-reduction measure, improves the efficiency of the practice of every energy-saving and emission-reduction measure, indirectly reduces the energy input of unit product by every energy-saving and emission-reduction measure, makes Production of Ceramics producer obtain larger economic benefit.On short terms, the energy consumption that improves all sidedly China's Ceramics Enterprises requires and emission request, and some enterprises or the old production line of ceramic industry produced a very large impact, and production cost can corresponding raising; But in the long run, energy-saving and emission-reduction will have larger facilitation to promoting ceramic level of industry, make enterprise more pay attention to the improvement of technology and the management of the energy, improve competitiveness and the economic benefit of enterprise.This will start once huge Revolution of Energy Saving at ceramic industry, and particularly current resource scarcity and " severe power shortage " have actively and profound significance, and ability Accelerating The Construction energy-efficient society promotes the sustainable development of economic society with effective utilization of the energy like this.
The examples of implementation of the above are the preferred embodiment of the utility model only, are not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (3)
1. ceramic raw material milling production line, it is characterized in that: it includes sandstone feeding machine (1), elevator (2), vertical mill (3), drum screen (4), mud powder feeder (5), ball mill (6), wherein, described sandstone feeding machine (1) is connected with the elevator that is positioned at vertical mill (3) one sides (2) mutually through the first pipeline (7), and the oscilaltion by this elevator (2) realizes feeding sand material to vertical mill (3); Drum screen (4) correspondence is located at a side of vertical mill (3) simultaneously, and matches by the rotating discharge Hatch Opening of the second pipeline (8) with vertical mill (3), is used for the material after brush selects vertical mill (3) fragmentation; This drum screen (4) is connected with elevator (2) mutually by the 3rd pipeline (9) that is positioned at its below simultaneously, and the circulation of the defective material after the transportation of the 3rd pipeline (9) realizes brushing choosing is broken; Simultaneously this drum screen (4) by be positioned at its below the 4th pipeline (10) and the 5th pipeline (11) at mud powder feeder (5) discharging opening place be connected mutually, realization matches with mud powder feeder (5), and above-mentioned the 5th pipeline (11) is connected mutually with ball mill (6), realizes the material after the fragmentation and the mud powder of having changed the slurry shakeout sent in the ball mill (6) together by the 5th pipeline (11) and grinds.
2. a kind of ceramic raw material milling production line according to claim 1 is characterized in that: described vertical mill (3) include main frame (12), correspondence for material crushing be located at main frame (12) one sides and be used for driving the mill rotation of this main frame (12) motor (13), be assemblied in this main frame (12) upper and be used for discharging rotate feed bin (14).
3. a kind of ceramic raw material milling production line according to claim 1, it is characterized in that: described drum screen (4) is the rolling rotary strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497096 CN202778662U (en) | 2012-09-26 | 2012-09-26 | Ceramic material powder grinding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497096 CN202778662U (en) | 2012-09-26 | 2012-09-26 | Ceramic material powder grinding production line |
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| Publication Number | Publication Date |
|---|---|
| CN202778662U true CN202778662U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220497096 Expired - Lifetime CN202778662U (en) | 2012-09-26 | 2012-09-26 | Ceramic material powder grinding production line |
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| CN (1) | CN202778662U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128150A (en) * | 2015-09-02 | 2015-12-09 | 贵州建丰机械建材有限公司 | Lime supply system for producing gas filling blocks |
| CN106423416A (en) * | 2016-11-16 | 2017-02-22 | 梁海英 | Ceramic raw material pinion-and-rack type crushing equipment for 3D printing |
| CN115041290A (en) * | 2022-06-14 | 2022-09-13 | 佛山市博晖机电有限公司 | Micro powder production system and production method and dry powder making system |
-
2012
- 2012-09-26 CN CN 201220497096 patent/CN202778662U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128150A (en) * | 2015-09-02 | 2015-12-09 | 贵州建丰机械建材有限公司 | Lime supply system for producing gas filling blocks |
| CN106423416A (en) * | 2016-11-16 | 2017-02-22 | 梁海英 | Ceramic raw material pinion-and-rack type crushing equipment for 3D printing |
| CN115041290A (en) * | 2022-06-14 | 2022-09-13 | 佛山市博晖机电有限公司 | Micro powder production system and production method and dry powder making system |
| CN115041290B (en) * | 2022-06-14 | 2024-03-29 | 佛山市博晖机电有限公司 | Micro powder production system and production method and dry powder preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vertical grinding device used in ceramic raw material grinding production line Effective date of registration: 20160909 Granted publication date: 20130313 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd. Pledgor: FOSHAN BOFFIN MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: 2016440000020 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181220 Granted publication date: 20130313 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd. Pledgor: FOSHAN BOFFIN MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: 2016440000020 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |