CN202398338U - Automatic batching system for magnetic pre-sintering raw material - Google Patents
Automatic batching system for magnetic pre-sintering raw material Download PDFInfo
- Publication number
- CN202398338U CN202398338U CN2011205194749U CN201120519474U CN202398338U CN 202398338 U CN202398338 U CN 202398338U CN 2011205194749 U CN2011205194749 U CN 2011205194749U CN 201120519474 U CN201120519474 U CN 201120519474U CN 202398338 U CN202398338 U CN 202398338U
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- batching
- raw material
- auxiliary material
- scale hooper
- automatic batching
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Abstract
The utility model discloses an automatic batching system for a magnetic pre-sintering raw material. The automatic batching system comprises a programmable logic controller (PLC) control device, a batching conveying device and a form reporting device, wherein an batching discharging sequence, a batching process and conveying time are controlled through programming the PLC control device and automatic batching is realized; with the adoption of the automatic batching system, batching relevant data can be automatically recorded, which is convenient to trace to the source; the batching precision is improved by adopting a high-precision batching scale; the condition that the error rate is high, the efficiency is low, the working intensity is high, and the security risks of occupational health bore by enterprises due to dust leakage is increased in the process of preparing the original pre-sintering raw material; thereby the safety and rapidness in preparing the pre-sintering raw material is improved, the labor cost is lowered, and the security risks of the occupational health bore by the enterprises are lowered.
Description
Technical field
The utility model relates to a kind of magnetic material pre-burning material raw material automatic batching system, particularly relates to a kind of magnetic material pre-burning material raw material automatic batching system through the control of PLC device.
Background technology
At present, in the pre-burning material meal production process at home, the main manual type that relies on of the conveying of raw material and configuration is carried out; At first put into relevant mixing equipment through manual weighing's brown iron oxide, strontium carbonate, calcium carbonate and kaolin, what add after strong the mixing through the stipulated time that a certain amount of water descends one link makes the ball operation again, and the artificial conveyance mode has a lot of drawbacks: at first human cost is higher; Secondly weighing accuracy can not get guaranteeing, error rate is also high, and owing to be manual work; Labor strength is big; Operating efficiency is also very low, because on-the-spot dust leaks, the risk of the occupational health safety that enterprise bears is also very big simultaneously.
Summary of the invention
The utility model technical problem to be solved provides a kind of pre-burning material raw material automatic batching system through PLC device control, overcomes the problem that the manually-operated error rate is high in original blending process, precision is not enough, the harm workers ' health bears enterprise occupational health security risk strengthens.
In order to solve the problems of the technologies described above, the utility model provides a kind of magnetic material pre-burning material raw material automatic batching system, comprises PLC control device and batching transport, and the PLC control device is connected with batching and transport with dispensing of control raw material and transmission.The batching transport comprises more than one major ingredient batching unit; The unit of wherein preparing burden comprises feed bin 2a; Be arranged on the metering screw 3a of feed bin below; The end of metering screw 3a is fixed with pneumatic baiting valve 4a, and scale hooper 5a is arranged on the below of above-mentioned pneumatic baiting valve 4a, and scale hooper 5a lower end is fixed with another pneumatic baiting valve 4b.The belt feeder 7 that gathers materials is arranged on the below of said batching unit, and the belt feeder 7 that gathers materials is delivered to pneumatic material distributing valve 8 with raw material, gets in the mixer 9 through raw material after the sub-material.
Because some major ingredient is mobile relatively poor, the feed bin 2a outside in the major ingredient dispensing unit can be provided with vibration bucket 6, improves the flowability of major ingredient.Can also high-precision burden balance 10 be set through scale hooper 5a lower end, the field mix precision is greatly improved, effectively promote the quality of pre-burning material in major ingredient dispensing unit.
Can also comprise the auxiliary material dispenser that is arranged on belt feeder 7 tops that gather materials in this feed proportioning system; The auxiliary material dispenser comprises more than one auxiliary material dispensing unit and a scale hooper 5b; Said auxiliary material dispensing unit comprises feed bin 2b, batcher 11, the metering screw 3b that connects successively; Wherein batcher 11 is sent to auxiliary material the metering screw 3b of auxiliary material dispensing unit from auxiliary material dispensing storehouse 2b; The end of metering screw 3b is fixed with pneumatic baiting valve 4c, and the scale hooper 5b in the auxiliary material dispenser is arranged on the below of all auxiliary material batching unit, and the scale hooper 5b lower end in the auxiliary material dispenser is fixed with another pneumatic baiting valve 4d.
Because some auxiliary material is mobile relatively poor, in the feed bin 2b outside of auxiliary material dispensing unit vibration bucket 6 can be set, improve the flowability of auxiliary material.Can also high-precision burden balance 10 be set through scale hooper 5b lower end, the field mix precision is greatly improved, effectively promote the quality of pre-burning material at the auxiliary material dispenser.
This feed proportioning system can also deposit the batching related data in the industrial computer 12 that links to each other with PLC control device 1 in.
Use for convenient, native system preferably adopts touch-screen 13 to be connected with PLC control device 1.
The utility model has been realized following beneficial effect: through the PLC control device proportioning setting, batching time and blowing time are adjusted; Realize accurate, quick batching; Programming is simple; On-the-spot update routine is convenient, and stable and reliable operation also reduces cost of labor, reduces the occupational health security risk that enterprise bears.In addition, native system can send sound and light alarm through the programming of PLC control device after each batching is accomplished, can also write down the batching related data, is convenient to trace to the source.
Description of drawings
Fig. 1 is this magnetic material pre-burning material raw material automatic batching system sketch map.
The specific embodiment
As shown in Figure 1; PLC control device 1 is connected with touch-screen 13; On touch-screen 13, show the batching picture in can set this time target weight, thin charge weight and the drop weight of batching, batching blowing order and time of delivery can carry out automatic blending after the affirmation.In the present embodiment, preferably adopt the s7-200 programmable controller as PLC control device 1.Blending process is: the pneumatic baiting valve 4a of major ingredient feed bin 2a opens, and it is reinforced to start metering screw 3a, and the raw material among the major ingredient feed bin 2a falls into scale hooper 5a through pneumatic baiting valve 4a; When weight arrives setting weight; Metering screw 3a stops, and pneumatic baiting valve 4a closes, and the pneumatic baiting valve 4b of scale hooper 5a lower end opens; Raw material falls on the belt feeder 7 that gathers materials, and the pneumatic baiting valve 4b of scale hooper 5a lower end closes.In blending process, on each feed bin 2a, be provided with vibration bucket 6 and vibrate batching, improved the flowability of batching.
The auxiliary material blending process is: the pneumatic baiting valve 4c of auxiliary material feed bin 2b opens, and it is reinforced to start metering screw 3b, and the raw material among each auxiliary material feed bin 2b is through the transmission of batcher 11; Fall into an auxiliary material scale hooper 5b through pneumatic baiting valve 4c, when weight arrived setting weight, metering screw 3b stopped; Pneumatic baiting valve 4c closes; The pneumatic baiting valve 4d of scale hooper 5b lower end opens, and raw material falls on the belt feeder 7 that gathers materials, and the pneumatic baiting valve 4d of scale hooper 5b lower end closes.In blending process, on each auxiliary material feed bin 2b, be provided with vibration bucket 6 and vibrate batching, improved the flowability of batching.The auxiliary material blending process is with the difference of major ingredient blending process: major ingredient feed bin 2a directly is connected with metering screw 3a; And auxiliary material feed bin 2b links to each other with metering screw 3b through batcher 10; All metering screw 3b are connected to an auxiliary material scale hooper 5b; Measure the auxiliary material gross weight by auxiliary material scale hooper 5b, and feed back to the s7-200 programmable controller, be used for controlling the blending process of auxiliary material.
In the present embodiment; Be provided with high-precision burden balance 10 in major ingredient scale hooper 5a lower end and auxiliary material scale hooper 5b lower end; Burden balance 10 accurate measurements fall into the raw material weight of scale hooper 5a, 5b, and feed back to the s7-200 programmable controller, make burden balance major ingredient (brown iron oxide and strontium carbonate) proportioning accuracy reach 3 ‰; Auxiliary material (calcium carbonate and kaolin) proportioning accuracy reaches 2 ‰, effectively promotes the quality of pre-burning material.
The belt feeder 7 that the gathers materials material (major ingredient and auxiliary material) of will providing and delivering is sent to pneumatic material distributing valve 8, and through after the sub-material, raw material is transported in the mixer 9.
In case single batching is accomplished, system promptly is parked in batching and accomplishes picture, and the simultaneity factor instruction with alarm lamp of sounding waits for that operating personnel carry out operation acknowledgement.
The correlation values of batching then is saved in the industrial computer 12 through reporting system each time, and correlation values mainly comprises the setting ingredients by weight of each proportion material each time, information such as the actual ingredients by weight of each proportion material, batching time at every turn.
Claims (8)
1. magnetic material pre-burning material raw material automatic batching system; Comprise interconnective PLC control device (1) and batching transport; It is characterized in that said batching transport comprises more than one major ingredient batching unit, said major ingredient batching unit comprises feed bin (2a), the metering screw (3a) that is connected with feed bin (2a) lower end; One end of said metering screw (3a) is fixed with pneumatic baiting valve (4a); Scale hooper (5a) is arranged on the below of said pneumatic baiting valve (4a), and said scale hooper (5a) lower end is fixed with another pneumatic baiting valve (4b), and the belt feeder that gathers materials (7) is arranged on the below of said major ingredient batching unit; The said belt feeder that gathers materials (7) links to each other with pneumatic material distributing valve (8), in the below of pneumatic material distributing valve (8) more than one mixer (9) is set.
2. magnetic material pre-burning material raw material automatic batching system according to claim 1 is characterized in that: feed bin (2a) the outer setting vibration bucket (6) in major ingredient dispensing unit.
3. magnetic material pre-burning material raw material automatic batching system according to claim 1 and 2 is characterized in that: scale hooper (5a) lower end in major ingredient dispensing unit is provided with burden balance (10).
4. magnetic material pre-burning material raw material automatic batching system according to claim 1 and 2; It is characterized in that: said batching transport also comprises the auxiliary material dispenser that is arranged on the belt feeder that gathers materials (7) top; Said auxiliary material dispenser comprises a more than one auxiliary material dispensing unit and a scale hooper (5b); Said auxiliary material dispensing unit comprises feed bin (2b), batcher (11), the metering screw (3b) that connects successively; One end of the metering screw (3b) in the auxiliary material dispensing unit is fixed with pneumatic baiting valve (4c); The scale hooper of auxiliary material dispenser (5b) is arranged on the below of all auxiliary material batching unit, and the lower end of the scale hooper of said auxiliary material dispenser (5b) is fixed with another pneumatic baiting valve (4d).
5. magnetic material pre-burning material raw material automatic batching system according to claim 4 is characterized in that: feed bin (2b) the outer setting vibration bucket (6) in said auxiliary material dispensing unit.
6. magnetic material pre-burning material raw material automatic batching system according to claim 4, it is characterized in that: scale hooper (5b) lower end in said auxiliary material dispenser is provided with burden balance (10).
7. magnetic material pre-burning material raw material automatic batching system according to claim 1 is characterized in that: also comprise an industrial computer (12) that is connected with PLC control device (1).
8. according to claim 1 or 7 described magnetic material pre-burning material raw material automatic batching systems, it is characterized in that: also comprise a touch-screen (13) that is connected with PLC control device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205194749U CN202398338U (en) | 2011-12-14 | 2011-12-14 | Automatic batching system for magnetic pre-sintering raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205194749U CN202398338U (en) | 2011-12-14 | 2011-12-14 | Automatic batching system for magnetic pre-sintering raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398338U true CN202398338U (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205194749U Expired - Fee Related CN202398338U (en) | 2011-12-14 | 2011-12-14 | Automatic batching system for magnetic pre-sintering raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127872A (en) * | 2013-02-05 | 2013-06-05 | 江苏协诚科技发展有限公司 | Automatic dosing system and production process |
| WO2014059718A1 (en) * | 2012-10-16 | 2014-04-24 | 河南新艾卡橡胶工业有限公司 | Mixing system |
-
2011
- 2011-12-14 CN CN2011205194749U patent/CN202398338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059718A1 (en) * | 2012-10-16 | 2014-04-24 | 河南新艾卡橡胶工业有限公司 | Mixing system |
| CN103127872A (en) * | 2013-02-05 | 2013-06-05 | 江苏协诚科技发展有限公司 | Automatic dosing system and production process |
| CN103127872B (en) * | 2013-02-05 | 2015-03-25 | 江苏协诚科技发展有限公司 | Automatic dosing system and production process |
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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: 20120829 Termination date: 20181214 |