CN101776565A - Online real-time detection device of grinding process of ceramic ball mill - Google Patents
Online real-time detection device of grinding process of ceramic ball mill Download PDFInfo
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- CN101776565A CN101776565A CN200910256414A CN200910256414A CN101776565A CN 101776565 A CN101776565 A CN 101776565A CN 200910256414 A CN200910256414 A CN 200910256414A CN 200910256414 A CN200910256414 A CN 200910256414A CN 101776565 A CN101776565 A CN 101776565A
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Abstract
The invention provides an online real-time detection device of the grinding process of a ceramic ball mill, which is characterized by comprising a receiving fiber, a transmitting fiber, a ball mill cover, nuts, a hollow screw, washers, a signal processing module, a protective cover and a ball mill cylinder, wherein the ball mill cover is mounted at the opening of the ball mill cylinder; the receiving fiber and the transmitting fiber are close and arranged in parallel and are stuck in the hollow screw by glue; the hollow screw passes through a hole on the ball mill cover; the input end face of the receiving fiber and the output end face of the transmitting fiber face the inside of the ball mill cylinder; the nuts are used for fastening the hollow screw on the ball mill cover after compressing the washers tightly; and the protective cover is mounted on the ball mill cover after covering the input end of the receiving fiber, the output end of the transmitting fiber, the nuts and the hollow screw. The device can collect the backscattering light of the ceramic slurry during rotation of the ball mill cylinder and the backscattering light is transmitted by a wireless transmitting module after undergoing CPU processing, thus realizing the aim of real-time detection of the concentration and granularity of the ground ceramic raw materials in the ceramic ball mill cylinder.
Description
Technical field:
The present invention relates to a kind of grinding process of ceramic ball mill Real-time and On-line, belong to the detecting instrument technical field.
Background technology:
Ceramic mud is the main raw material(s) of ceramic product manufacturing enterprise, ceramic mud is that the material by bulk forms through ball mill grinding, the granularity of ceramic mud will reach certain requirement (each enterprise's difference), otherwise the ceramic product that will influence this factory is fired quality.At present, each ceramic product manufacturing enterprise generally adopts sieve method to measure the granularity of ceramic mud, and concrete grammar is: the various bulk materials ball milling machine barrel of packing into by a certain percentage, add a certain proportion of water, and the sealing charging door carries out ball milling.The ball milling machine barrel is after rotation a period of time, stop the ball milling machine barrel, emit a small amount of ceramic mud from the drain hole of ball milling machine barrel, these ceramic muds are put in the drying box dry, weigh in the balance after the oven dry heavily, write down this numerical value, the dry potter's clay sieve after will weighing again, dry potter's clay weight after sieving weighs with scale, this numerical value is divided by the weight before sieving, obtain a ratio, Production of Ceramics enterprise is exactly a ball milling degree of judging ceramic mud in the ball milling machine barrel according to this ratio, if this number is too small, illustrate that the ceramic mud that meets granularity is not up to standard, the bowl mill working time is not enough, also will restart bowl mill, carries out ball milling once more.The present invention can overcome the defective of above detection ceramic mud, realizes real-time, the online detection of ceramic mud, has improved the production efficiency of ceramic enterprise.
Summary of the invention:
The objective of the invention is to develop a kind of detection means that can overcome present ceramic mud backwardness, realize the instrument that the bowl mill online in real time detects, its technical scheme is:
A kind of online real-time detection device of grinding process of ceramic ball mill is characterized in that: comprise receiving optical fiber, launching fiber, ball milling cover, nut, cored screw, packing ring, signal processing module, protective cover, ball milling machine barrel; Wherein, the ball milling cover is installed on the opening of ball milling machine barrel, receive optical fiber, parallel close arrangement of launching fiber, stick with glue in the hollow hole that is loaded on the cored screw center, bowl mill covers and has the hole, and cored screw passes the hole that bowl mill covers, and the input end face of reception optical fiber, the output end face of launching fiber are towards ball milling machine barrel inside, on the cored screw of gasket sleeve after passing the ball milling cover, behind the nut pressure pad circle cored screw is fastened on bowl mill and covers; Protective cover covers on and is installed in bowl mill behind the top that receives optic fibre input end, launching fiber output terminal, nut, cored screw and covers.
Described online real-time detection device of grinding process of ceramic ball mill, signal processing module is installed in bowl mill and covers, and signal processing module comprises CPU, photosensitive device, luminescent device, wireless transmitter module.Wherein, the output terminal that receives optical fiber connects the input end of photosensitive device, and the input end of launching fiber connects the output terminal of luminescent device, the output termination CPU of photosensitive device, the input termination CPU of luminescent device, the output termination wireless transmitter module of CPU.
Described online real-time detection device of grinding process of ceramic ball mill, photosensitive device in the signal processing module can be photo-electric conversion elements such as photoresistance, photodiode, phototriode or photoelectric conversion plate, and luminescent device can be light-emitting components such as laser tube, light emitting diode or infraluminescence pipe.
Described online real-time detection device of grinding process of ceramic ball mill, protective cover (8) is a mesh-like structure, is the semicircle arch.
Its principle of work is: the ball milling cover is installed on the opening of ball milling machine barrel; Receive optical fiber, parallel close arrangement of launching fiber, stick with glue in the hollow hole that is loaded on the cored screw center, cored screw passes the hole that bowl mill covers, and nut is fixed on bowl mill to cored screw by packing ring and covers; Launching fiber is incorporated into ball milling machine barrel inside to the light of luminescent device, receiving optical fiber guides to the back scattering light of ball milling machine barrel inner ceramic mud on the photosensitive device of ball milling cover outer in real time, CPU receives the changing value of photosensitive device, and launch in real time by wireless transmitter module, near the bowl mill radio receiver can receive this signal, by calculating, thus the grain graininess situation of indication ball milling machine barrel inner ceramic mud and the size of concentration.The protective cover protection receives optical fiber, launching fiber, prevents that the ballstone of ball milling machine barrel inside, bulk potter's clay from impacting, wearing and tearing; Protective cover is mesh-like structure and is the semicircle arch; the arch opening is the direction of ball milling machine barrel rotation dorsad; make to enter into protective cover the inside and be in that to receive the ceramic mud that optical fiber, launching fiber detects end face all be the little potter's clay particles of some particles, thereby protected the detection end face that receives optical fiber, launching fiber.
The present invention compared with prior art, its advantage is: can be under ball milling machine barrel rotation work state, gather the back scattering light of ceramic mud in real time, and detect the situation of change of light by photosensitive device, after CPU handles, send, realize that the online in real time of grinding process of ceramic ball mill detects by wireless transmitter module.
Description of drawings
Fig. 1 is the part section structural representation of the embodiment of the invention;
Fig. 2 is that the A-A of the embodiment of the invention is to cross-sectional view;
Fig. 3 is the structural representation of looking up that the embodiment of the invention is removed the ball milling machine barrel;
Fig. 4 is the plan structure synoptic diagram that the embodiment of the invention is removed the ball milling machine barrel;
Fig. 5 is the signal processing module wiring diagram of the embodiment of the invention.
Among the figure: 1, receive optical fiber 2, launching fiber 3, ball milling cover 4, nut 5, cored screw 6, packing ring 7, signal processing module 8, protective cover 9, ball milling machine barrel 10, photosensitive device 11, luminescent device 12, wireless transmitter module.
Embodiment:
In the embodiment shown in Fig. 1-5: ball milling cover 3 is installed on the opening of ball milling machine barrel 9; Receive optical fiber 1, launching fiber 2 parallel close arrangements, stick with glue in the hollow hole that is loaded on cored screw 5 centers, have the hole on the ball milling cover 3, cored screw 5 passes the hole on the ball milling cover 3, make the inside of the output end face of the input end face that receives optical fiber 1, launching fiber 2 towards ball milling machine barrel 9, packing ring 6 is enclosed within on the cored screw 5 that passes ball milling cover 3, nut 4 packing washers 6, and cored screw 5 is fastened on the ball milling cover 3; Protective cover 8 is installed on the ball milling cover 3 after covering on and receiving optical fiber 1 input end, launching fiber 2 output terminals, nut 4, cored screw 5 tops,
Claims (5)
1. an online real-time detection device of grinding process of ceramic ball mill is characterized in that: comprise receiving optical fiber (1), launching fiber (2), ball milling cover (3), nut (4), cored screw (5), packing ring (6), signal processing module (7), protective cover (8), ball milling machine barrel (9); Wherein, ball milling cover (3) is installed on the opening of ball milling machine barrel (9), receive optical fiber (1), launching fiber (2) is parallel near arranging, stick with glue in the hollow hole that is loaded on cored screw (5) center, the ball milling cover has the hole on (3), cored screw (5) passes the hole on the ball milling cover (3), receive the input end face of optical fiber (1), the output end face of launching fiber (2) is towards ball milling machine barrel (9) inside, packing ring (6) is enclosed within on the cored screw (5) that passes behind the ball milling cover (3), behind nut (4) the pressure pad circle (6) cored screw (5) is fastened on the ball milling cover (3); Protective cover (8) is installed on the ball milling cover (3) after covering on the top that receives optical fiber (1) input end, launching fiber (2) output terminal, nut (4), cored screw (5).
2. online real-time detection device of grinding process of ceramic ball mill as claimed in claim 1, it is characterized in that: signal processing module (7) is installed on the ball milling cover (3), and signal processing module (7) comprises CPU, photosensitive device (10), luminescent device (11), wireless transmitter module (12); Wherein, the output terminal that receives optical fiber (1) connects the input end of photosensitive device (10), the input end of launching fiber (2) connects luminescent device (11) output terminal, the output termination CPU of photosensitive device (10), the input termination CPU of luminescent device (11), the output termination wireless transmitter module (12) of CPU.
3. online real-time detection device of grinding process of ceramic ball mill as claimed in claim 1, it is characterized in that: the photosensitive device (10) in the signal processing module (7) can be photoresistance, photodiode, phototriode or photoelectric conversion plate, and luminescent device (11) can be laser tube, light emitting diode, general lighting lamp or infraluminescence pipe.
4. online real-time detection device of grinding process of ceramic ball mill as claimed in claim 1 is characterized in that: protective cover (8) is a mesh-like structure, is the semicircle arch, and the arch opening is the direction of ball milling machine barrel rotation dorsad.
5. online real-time detection device of grinding process of ceramic ball mill as claimed in claim 1 is characterized in that: receiving optical fiber (1) can be made up of an optical fiber or many optical fiber, and launching fiber (2) can be made up of an optical fiber or many optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256414A CN101776565A (en) | 2009-12-25 | 2009-12-25 | Online real-time detection device of grinding process of ceramic ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256414A CN101776565A (en) | 2009-12-25 | 2009-12-25 | Online real-time detection device of grinding process of ceramic ball mill |
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| Publication Number | Publication Date |
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| CN101776565A true CN101776565A (en) | 2010-07-14 |
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| CN200910256414A Pending CN101776565A (en) | 2009-12-25 | 2009-12-25 | Online real-time detection device of grinding process of ceramic ball mill |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175275A (en) * | 2011-01-30 | 2011-09-07 | 山东理工大学 | Backward scattering optical fiber sensor as well as processing device and method thereof |
| CN102247914A (en) * | 2011-04-20 | 2011-11-23 | 山东理工大学 | Online detection system for internal physical quantity of ball grinding mill and mud concentration detection method |
| CN102553687A (en) * | 2012-01-09 | 2012-07-11 | 山东理工大学 | Ballstone group dynamic distribution detection system and method |
| CN108444872A (en) * | 2018-02-11 | 2018-08-24 | 上海理工大学 | The measuring device and method of spherical particle stream particle motion state |
| CN112816371A (en) * | 2021-04-22 | 2021-05-18 | 南京兴盛德水泥有限公司 | System and method for measuring abrasive particle size of cement raw powder of ball mill |
-
2009
- 2009-12-25 CN CN200910256414A patent/CN101776565A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175275A (en) * | 2011-01-30 | 2011-09-07 | 山东理工大学 | Backward scattering optical fiber sensor as well as processing device and method thereof |
| CN102247914A (en) * | 2011-04-20 | 2011-11-23 | 山东理工大学 | Online detection system for internal physical quantity of ball grinding mill and mud concentration detection method |
| CN102247914B (en) * | 2011-04-20 | 2013-03-20 | 山东理工大学 | Ball grinding mill mud concentration detection method |
| CN102553687A (en) * | 2012-01-09 | 2012-07-11 | 山东理工大学 | Ballstone group dynamic distribution detection system and method |
| CN108444872A (en) * | 2018-02-11 | 2018-08-24 | 上海理工大学 | The measuring device and method of spherical particle stream particle motion state |
| CN112816371A (en) * | 2021-04-22 | 2021-05-18 | 南京兴盛德水泥有限公司 | System and method for measuring abrasive particle size of cement raw powder of ball mill |
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Open date: 20100714 |