CN205042558U - Automatic cement mill of material loading - Google Patents
Automatic cement mill of material loading Download PDFInfo
- Publication number
- CN205042558U CN205042558U CN201520823435.6U CN201520823435U CN205042558U CN 205042558 U CN205042558 U CN 205042558U CN 201520823435 U CN201520823435 U CN 201520823435U CN 205042558 U CN205042558 U CN 205042558U
- Authority
- CN
- China
- Prior art keywords
- feeding warehouse
- belt conveyor
- feeding storehouse
- magnetic induction
- travel switch
- 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 provides an automatic cement mill of material loading, belongs to the cement manufacture equipment, and including feeding storehouse and the barrel that links to each other with the discharge gate of feeding storehouse below, the feed inlet department of feeding storehouse top is provided with the belt conveyor that the slope set up, the last magnetic induction travel switch that is provided with of belt conveyor, be provided with the material level control device in the feeding storehouse, the material level control device links to each other with magnetic induction travel switch. The utility model discloses simple structure, practicality, belt conveyor inclines to set up, and the directness links to each other with the feed inlet of feeding storehouse top, can transport the material in succession, has simplified the pay -off process, control the feeding through level sensor and PLC controller, avoided transporting in succession the phenomenon that the material arouses material putty in the feeding storehouse, improved work efficiency.
Description
Technical field
The utility model belongs to cement making equipment, is specifically related to a kind of cement grinding mill of automatic charging.
Background technology
Cement grinding mill is the grinding machine that cement industry extensively adopts, the history of existing nearly 200 years, grinding machine and cylindrical shell are the main elements of grinding operation, inner barrel is equipped with the steel ball of different-diameter as abrasive body, in cylindrical shell turning course, material is made the satisfactory fine powder of fineness by Ball Mill, in grinding process, the size of material particles is successively decreased to mill tail direction by bistrique, just should become qualified or that part is qualified product to discharge outlet.At present, because the feeding warehouse being located at cylindrical shell import has certain altitude, after feed mechanism feeding, rely on elevator that material is sent into feeding warehouse from feed mechanism, its deficiency is that the course of work is loaded down with trivial details, and feeding process has interval, and operating efficiency is lower.
Utility model content
The purpose of this utility model is intended to the cement grinding mill providing a kind of automatic charging.
Based on above object, the utility model takes following technical scheme:
A kind of cement grinding mill of automatic charging, the cylindrical shell comprise feeding warehouse, being connected with the discharging opening below feeding warehouse, charging aperture place above feeding warehouse is provided with the belt conveyor be obliquely installed, belt conveyor is provided with magnetic induction travel switch, be provided with charge level control device in described feeding warehouse, charge level control device is connected with magnetic induction travel switch.
Described charge level control device comprises level sensor and PLC, and the signal output part of level sensor is connected with PLC, and PLC is connected with described magnetic induction travel switch.
The import of described cylindrical shell is connected by quill shaft with the discharging opening of feeding warehouse.
Compared with prior art, the utility model has following beneficial effect:
1) the utility model structure is simple, practical, and belt conveyor is obliquely installed, and is directly connected with the charging aperture above feeding warehouse, can transport material continuously, simplify feeding process.
2) material in feeding warehouse is controlled by level sensor and PLC, avoid and transport the phenomenon that material causes material putty in feeding warehouse continuously, when material in feeding warehouse reach level sensor the highest setting value time, level sensor sends signal to PLC, PLC outputs signal, magnetic induction travel switch cuts out, and belt conveyor hesitation stops feeding; When material in feeding warehouse reaches the minimum setting value of level sensor, level sensor sends signal again to PLC, PLC outputs signal, magnetic induction travel switch is opened, belt conveyor starts and continues feeding, achieve the self-feeding of feeding warehouse, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cylindrical shell; 2, quill shaft; 3, feeding warehouse; 4, belt conveyor; 5, level sensor; 6, PLC; 7, magnetic induction travel switch.
Detailed description of the invention
A kind of cement grinding mill of automatic charging, as shown in Figure 1, the cylindrical shell 1 comprising feeding warehouse 3, be connected by quill shaft 2 with the discharging opening below feeding warehouse 3, charging aperture place above feeding warehouse 3 is provided with the belt conveyor 4 be obliquely installed, magnetic induction travel switch 7 is connected in the control circuit of belt conveyor 4, charge level control device is provided with in described feeding warehouse 3, charge level control device comprises level sensor 5 and PLC 6, the signal output part of level sensor 5 is connected with PLC 6, and PLC 6 is connected with described magnetic induction travel switch 7.
The course of work: belt conveyor 4 transports material continuously and enters feeding warehouse 3, when material in feeding warehouse 3 reach level sensor 5 the highest setting value time, level sensor 5 sends signal to PLC 6, PLC 6 outputs signal, magnetic induction travel switch 7 cuts out, and belt conveyor 4 hesitation stops feeding; When in feeding warehouse 3, material reaches level sensor 5 minimum setting value, level sensor 5 sends signal again to PLC 6, PLC 6 outputs signal, magnetic induction travel switch 7 is opened, effectively prevent and transport the phenomenon that material causes material putty in feeding warehouse 3 continuously, the utility model structure is simple, practical, simplifies feeding process, improves operating efficiency.
Claims (3)
1. the cement grinding mill of an automatic charging, it is characterized in that, the cylindrical shell comprise feeding warehouse, being connected with the discharging opening below feeding warehouse, charging aperture place above feeding warehouse is provided with the belt conveyor be obliquely installed, belt conveyor is provided with magnetic induction travel switch, be provided with charge level control device in described feeding warehouse, charge level control device is connected with magnetic induction travel switch.
2. the cement grinding mill of automatic charging according to claim 1, it is characterized in that, described charge level control device comprises level sensor and PLC, and the signal output part of level sensor is connected with PLC, and PLC is connected with described magnetic induction travel switch.
3. the cement grinding mill of automatic charging according to claim 2, is characterized in that, the import of described cylindrical shell is connected by quill shaft with the discharging opening of feeding warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823435.6U CN205042558U (en) | 2015-10-23 | 2015-10-23 | Automatic cement mill of material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823435.6U CN205042558U (en) | 2015-10-23 | 2015-10-23 | Automatic cement mill of material loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042558U true CN205042558U (en) | 2016-02-24 |
Family
ID=55336176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823435.6U Expired - Fee Related CN205042558U (en) | 2015-10-23 | 2015-10-23 | Automatic cement mill of material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748640A (en) * | 2018-08-21 | 2018-11-06 | 河北金汇陶瓷有限公司 | Dry method powder press blanking system |
-
2015
- 2015-10-23 CN CN201520823435.6U patent/CN205042558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748640A (en) * | 2018-08-21 | 2018-11-06 | 河北金汇陶瓷有限公司 | Dry method powder press blanking system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161023 |