CN202315820U - Automatic mixing and batching device of environmental-friendly lime kiln - Google Patents
Automatic mixing and batching device of environmental-friendly lime kiln Download PDFInfo
- Publication number
- CN202315820U CN202315820U CN2011204908525U CN201120490852U CN202315820U CN 202315820 U CN202315820 U CN 202315820U CN 2011204908525 U CN2011204908525 U CN 2011204908525U CN 201120490852 U CN201120490852 U CN 201120490852U CN 202315820 U CN202315820 U CN 202315820U
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- frequency conversion
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- blending
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Abstract
The utility model discloses an automatic mixing and batching device of an environmental-friendly lime kiln, which comprises two raw material storage bays arranged side by side, two frequency conversion feeding belt machines, two blending frequency conversion feeding scales, wherein the two frequency conversion feeding belt machines are correspondingly arranged under discharge holes of the raw material storage bays, and are used for receiving a set point signal of a control center, and conveying materials of the raw material storage bays to measuring bins according to the set point signal, and the measuring bins are located under blanking ends of the frequency conversion feeding belt machines; the two blending frequency conversion feeding scales are connected with feed openings of the measuring bins, and are used for receiving a raw material ration signal given by the control center and scattering the weighed raw materials onto blending belt machines; and the blending belt machines are located under the two blending frequency conversion feeding scales. According to the automatic mixing and batching device, the measuring accuracy of conveyed materials is greatly improved, the materials can be fully and uniformly mixed, the automation of accurately measuring the conveyed materials and fully and uniformly mixing the materials is realized, the labor intensity of workers is reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to the lime burner furnace technical field, specifically, relates to a kind of automatic mixed ingredients device of environmental protection lime burner furnace.
Background technology
Lime is auxiliary material necessary in the steelmaking process, and its quality will directly influence what and quality of the material of making steel, so in smelter, the quality of lime is very important.In the production process of lime, need be with coke and the full and uniform by a certain percentage mixing of lime stone, at present; In lime burner furnace explained hereafter mixed ingredients system, generally all adopt the method that platform scale measures, electricity shakes the machine feed to accomplish mixed ingredients work, this method error in dipping is very big; Up to more than 2%, measuring accuracy is low to cause mixing of materials inhomogeneous, most critical be that mixing of materials is uneven; Not only cause fuel consumption high, and lime is given birth to burning, burn-off phenomenon is serious, production impacts very big to postorder; Have a strong impact on the quality of lime product; And the platform scale metering relies on manual work to carry out mostly in the lime burner furnace production at present, and labor strength is big, inefficiency.
The utility model content
The utility model technical problem to be solved is: the automatic mixed ingredients device of environmental protection lime burner furnace that a kind of measuring accuracy is high, material is fully mixed is provided.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
The automatic mixed ingredients device of a kind of environmental protection lime burner furnace comprises two former feed bins that are arranged side by side, and also comprises
Two frequency conversion belt feeders; Correspondence is arranged at the discharging opening below of said each former feed bin; Receive the set-point signal of control centre; And according to said set-point signal with the mass transport of said former feed bin to measuring chute, said measuring chute is positioned at the below of the blanking end of said frequency conversion belt feeder, and number signal is sent to control centre;
Two frequency conversion feed weighers that are mixed connect with the feed opening of said each measuring chute, be used to receive the given proportioning raw materials signal of control centre, and the raw material after will weighing are scattering on the belt feeder that is mixed;
The said belt feeder that is mixed is positioned at the below of said two frequency conversion feed weighers that are mixed, and is used for the lifting device of the mass transport after being mixed to the limekiln.
After having adopted technique scheme, the beneficial effect of the utility model is:
Because the discharging opening of former feed bin below correspondence is provided with the frequency conversion belt feeder; Receive the set-point signal of control centre; And according to the set-point signal the mass transport of said former feed bin to measuring chute; Said measuring chute is positioned at the below of the blanking end of said frequency conversion belt feeder, and said measuring chute is used for the quantity of accurate measurement material, and number signal is sent to control centre; Realized the accurate conveying feed of raw material having improved the measuring accuracy of convey materials greatly through VFC according to the set-point signal, and realized the automation of metering convey materials.
Because the feed opening of said measuring chute connects the frequency conversion feed weigher that is mixed, receive the set-point signal of control centre, according to the set-point signal material in the measuring chute is fully mixed; Through VFC two kinds of materials that measured are met according to the set-point signal simultaneously, finish simultaneously, realized the full and uniform mixing of two kinds of materials, and realized two kinds of mixed uniformly automations of material.
The utility model has improved the measuring accuracy of material greatly, has realized the metering convey materials and has made two kinds of mixed uniformly automations of material, and it is uniform and stable that material is mixed, and reduced working strength of workers, improved operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Among the figure: 1, former feed bin; 2, frequency conversion belt feeder; 3, measuring chute; 4, the frequency conversion feed weigher that is mixed; 5, the belt feeder that is mixed; 6, lifting device.
The specific embodiment
With reference to accompanying drawing, the automatic mixed ingredients device of a kind of environmental protection lime burner furnace of the utility model comprises two former feed bins 1 that are arranged side by side; Also comprise two frequency conversion belt feeders 2; Correspondence is arranged at the discharging opening below of said each former feed bin 1, receives the set-point signal of control centre, and according to said set-point signal with the mass transport of former feed bin 1 to measuring chute 3; Measuring chute 3 is positioned at the below of the blanking end of frequency conversion belt feeder 2, and number signal is sent to control centre; Realized the accurate conveying feed of raw material having improved the measuring accuracy of convey materials greatly through VFC according to the set-point signal, and realized the automation of metering convey materials; Two frequency conversion feed weighers 4 that are mixed connect with the feed opening of each measuring chute 3, be used to receive the given proportioning raw materials signal of control centre, and the raw material after will weighing are scattering on the belt feeder 5 that is mixed.
The belt feeder 5 that is mixed is positioned at the below of two frequency conversion feed weighers 4 that are mixed, and is used for the lifting device 6 of the mass transport after being mixed to the limekiln; Through VFC two kinds of materials that measured are met according to the set-point signal simultaneously, finish simultaneously, realized the full and uniform mixing of two kinds of materials, and realized two kinds of mixed uniformly automations of material.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing in detail is those of ordinary skills' common practise.The protection domain of the utility model is as the criterion with the content of claim, and any teachings and equivalent transformation of carrying out based on the utility model is also within the protection domain of the utility model.
Claims (1)
1. the automatic mixed ingredients device of environmental protection lime burner furnace is characterized in that, comprising: two former feed bins that are arranged side by side also comprise
Two frequency conversion belt feeders; Correspondence is arranged at the discharging opening below of said each former feed bin; Receive the set-point signal of control centre; And according to said set-point signal with the mass transport of said former feed bin to measuring chute, said measuring chute is positioned at the below of the blanking end of said frequency conversion belt feeder, and number signal is sent to control centre;
Two frequency conversion feed weighers that are mixed connect with the feed opening of said each measuring chute, be used to receive the given proportioning raw materials signal of control centre, and the raw material after will weighing are scattering on the belt feeder that is mixed;
The said belt feeder that is mixed is positioned at the below of said two frequency conversion feed weighers that are mixed, and is used for the lifting device of the mass transport after being mixed to the limekiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204908525U CN202315820U (en) | 2011-11-30 | 2011-11-30 | Automatic mixing and batching device of environmental-friendly lime kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204908525U CN202315820U (en) | 2011-11-30 | 2011-11-30 | Automatic mixing and batching device of environmental-friendly lime kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315820U true CN202315820U (en) | 2012-07-11 |
Family
ID=46427822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204908525U Expired - Fee Related CN202315820U (en) | 2011-11-30 | 2011-11-30 | Automatic mixing and batching device of environmental-friendly lime kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894092A (en) * | 2014-04-11 | 2014-07-02 | 肖龙 | Blending and processing equipment and process for non-flowing materials such as nonferrous ore powder |
-
2011
- 2011-11-30 CN CN2011204908525U patent/CN202315820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894092A (en) * | 2014-04-11 | 2014-07-02 | 肖龙 | Blending and processing equipment and process for non-flowing materials such as nonferrous ore powder |
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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: 20120711 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |