CN202325664U - Overground assembly type mine filling device - Google Patents
Overground assembly type mine filling device Download PDFInfo
- Publication number
- CN202325664U CN202325664U CN2011204122781U CN201120412278U CN202325664U CN 202325664 U CN202325664 U CN 202325664U CN 2011204122781 U CN2011204122781 U CN 2011204122781U CN 201120412278 U CN201120412278 U CN 201120412278U CN 202325664 U CN202325664 U CN 202325664U
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- major ingredient
- agitator tank
- ground
- auxiliary material
- conveyer belt
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Abstract
The utility model belongs to the field of a mine gob filling device and particularly relates to an overground assembly type mine filling device. The overground assembly type mine filling device comprises a major material feeding device, an auxiliary material feeding device and a material mixing and stirring tank, wherein the major material feeding device is connected with the material mixing and stirring tank, the auxiliary material feeding device comprises an auxiliary material tank and an auxiliary material spiral conveyor, the auxiliary material tank is connected with the material mixing and stirring tank through the auxiliary material spiral conveyor, and the material mixing and stirring tank is connected with a conveying pipeline provided with a control valve. The overground assembly type mine filling device is special equipment designed by aiming at the characteristics of mine filling and fluid materials, is particularly applicable to the iron ore gob filling operation and has the advantages that the assembly is convenient, the transition is fast and convenient, the work is continuous, simplicity and practicability are realized, the repeated use is realized after one-time investment, and the equipment operation is stable and reliable.
Description
Technical field
The utility model relates to a kind of ground assembly type mine device for filling, belongs to mine goaf filling device field.
Background technology
In order to prevent that mine goaf from subsiding to the infringement of ground building facilities and the secondary disaster that causes thus, the national regulation mine goaf must carry out backfill to be handled.The enterprise that has needs and practical experience to the mine filling, has manufactured and designed some special equipments, has carried out various filling practices.Particularly the invention of high in recent years aqueous fluid filler has promoted the progress of mine filling technique, and stowage unit is perfect day by day.But these equipment can only be in fixing place work, though fluid-filled material can longer distances, also still has certain limitation.The packing job in iron ore goaf particularly, the mining area that has is relatively independent, when needs conversion process place, need purchase again and build, and causes bigger waste.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: a kind of simple and practical, easy to assembly, continuous, the reliable ground of stable equipment operation assembly type mine device for filling of cutting to fast and work is provided.
The utility model solves the technical scheme that its technical problem adopted: described ground assembly type mine device for filling; It is characterized in that: comprise major ingredient charging gear, auxiliary material charging gear and batch mixing agitator tank; The major ingredient charging gear connects the batch mixing agitator tank; The auxiliary material charging gear comprises auxiliary material jar and auxiliary material conveying worm, and the auxiliary material jar connects the batch mixing agitator tank through the auxiliary material conveying worm, and the batch mixing agitator tank connects the feed-line that has control valve.
Major ingredient is delivered to the batch mixing agitator tank through the major ingredient charging gear; The auxiliary material jar links to each other with the batch mixing agitator tank that is arranged on the below through the auxiliary material conveying worm and forms the auxiliary material passage; The batch mixing agitator tank stirs major ingredient and auxiliary material rapid mixing; The slip uniformity, open the control valve on the feed-line when viscosity reaches appropriate level, filler through feed-line from flowing to the filling scene.
In the batch mixing agitator tank, carry the major ingredient of different shape for ease, the design scheme of following three kinds of major ingredient charging gears be provided:
Scheme one:
Described major ingredient charging gear comprises major ingredient pond, ground, conveyer belt and major ingredient agitator tank; The initiating terminal of conveyer belt stretches in the major ingredient pond, ground; The terminal below of conveyer belt is provided with the major ingredient agitator tank, and the major ingredient agitator tank connects batch mixing agitator tank, installation and control valve on the pipeline through pipeline.
When the major ingredient free from admixture does not have the hardening phenomenon of hardening, from major ingredient pond, ground, send into the major ingredient agitator tank through conveyer belt, send into the batch mixing agitator tank through pipeline then.
Scheme two:
Described major ingredient charging gear comprises major ingredient pond, ground, conveyer belt and sizes of steel balls for coarse grinding mills; The initiating terminal of conveyer belt stretches in the major ingredient pond, ground; The feed hopper of sizes of steel balls for coarse grinding mills is positioned at the terminal below of conveyer belt; The discharging hopper connects the batch mixing agitator tank through pipeline, and the initiating terminal of conveyer belt stretches in the major ingredient pond, ground.
When major ingredient deposit time more, when hardening into larger particles or lump, need earlier the major ingredient in the major ingredient pond, ground to be sent in the sizes of steel balls for coarse grinding mills through conveyer belt, after roughly grinding impurity elimination, send into the batch mixing agitator tank.
Scheme three:
Described major ingredient charging gear is the mine tailing conveyance conduit, on the mine tailing conveyance conduit flow meter is installed.
, directly the mine tailing mortar is sent in the batch mixing agitator tank when mine tailing conveyance conduit is arranged when neighbouring, feed is convenient.
In such scheme one and the scheme two, the initiating terminal of described conveyer belt is installed batchmeter.Can control the flow of major ingredient through batchmeter, the effect of the flow meter in the scheme three is identical with batchmeter.
Be provided with in the described batch mixing agitator tank and help the stream slush pump, the pipeline that helps the stream slush pump to connect is connected with feed-line.When receiving landform and other condition restriction fillers to flow slowly, the control valve on the feed-line can be closed automatically, helps the stream slush pump to start and helps stream, and this moment, filler flowed out from help the stream pipeline that slush pump connected, the entering feed-line; When pulp flow is crossed complicated location, help the stream slush pump to close automatically downwards in the time of can flowing automatically, the control valve on the feed-line is opened, and recovers normal operating conditions.
In order to improve operation stability of equipment and reliability, the viscosity of the proportioning of various materials, mixing speed, mixing time, filler, feed intake blowing time and mass transport are all accurately controlled through control appliance.
The beneficial effect that the utility model had is:
Assembly type mine device for filling is the special equipment to the characteristics design of mine filling and fluent material on the ground; Be specially adapted to iron ore goaf filling operation, have easy to assembly, transition is quick, work is continuous, simple and practical, once investment reuse, the reliable advantage of stable equipment operation.
Description of drawings
Fig. 1 is one of structural representation of the utility model;
Fig. 2 be the utility model structural representation two;
Fig. 3 be the utility model structural representation three.
Among the figure: 1, ground major ingredient pond; 2, batchmeter; 3, conveyer belt; 4, major ingredient agitator tank; 5, pipeline; 6, control valve; 7, auxiliary material jar; 8, auxiliary material conveying worm; 9, batch mixing agitator tank; 10, help the stream slush pump; 11, pipeline; 12, feed-line; 13, control valve; 14, feed hopper; 15, sizes of steel balls for coarse grinding mills; 16, discharging hopper; 17, pipeline; 18, mine tailing conveyance conduit; 19, flow meter.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Shown in Fig. 1～3; Ground assembly type mine device for filling; Comprise major ingredient charging gear, auxiliary material charging gear and batch mixing agitator tank 9, the major ingredient charging gear connects batch mixing agitator tank 9, and the auxiliary material charging gear comprises auxiliary material jar 7 and auxiliary material conveying worm 8; Auxiliary material jar 7 connects batch mixing agitator tank 9 through auxiliary material conveying worm 8, and batch mixing agitator tank 9 connects the feed-line 12 that has control valve 13.Wherein, auxiliary material jar 7 can be provided with many groups as required with auxiliary material conveying worm 8, selects two groups in the present embodiment for use, is provided with in the batch mixing agitator tank 9 and helps stream slush pump 10, and the pipeline 11 that helps stream slush pump 10 to connect is connected with feed-line 12.
The course of work:
Major ingredient is delivered to major ingredient agitator tank 4 through the major ingredient charging gear; Opening control valve 6 makes major ingredient flow into batch mixing agitator tank 9; Auxiliary material jar 7 links to each other with the batch mixing agitator tank 9 that is arranged on the below through auxiliary material conveying worm 8 and forms the auxiliary material passage; Batch mixing agitator tank 9 stirs major ingredient and auxiliary material rapid mixing, opens the control valve 13 on the feed-line 12 when the slip uniformity and viscosity reach appropriate level, and filler flow to the filling scene certainly through feed-line 12.The control valve 13 of feed-line 12 is closed automatically when receiving landform and other condition restriction fillers to flow slowly; Help stream slush pump 10 to start simultaneously and help stream, this moment, filler flowed out from pipeline 11, got into feed-line 12; When pulp flow is crossed complicated location; Help stream slush pump 10 to close automatically downwards in the time of can flowing automatically, the control valve 13 of feed-line 12 is opened, and recovers normal operating conditions.In the course of the work, the viscosity of the proportioning of various materials, mixing speed, mixing time, filler, feed intake blowing time and mass transport are all accurately controlled through control appliance.
In the batch mixing agitator tank, carry the major ingredient of different shape for ease, adopt the major ingredient charging gear of following three kinds of reasonable combination:
(1), adopts the major ingredient free from admixture scheme one, i.e. first kind of compound mode when not having the hardening phenomenon of hardening:
The major ingredient charging gear comprises major ingredient pond, ground 1, conveyer belt 3 and major ingredient agitator tank 4; The initiating terminal of conveyer belt 3 stretches in the major ingredient pond, ground 1; At initiating terminal batchmeter 2 is installed; Conveyer belt 3 terminal belows are provided with major ingredient agitator tank 4, and major ingredient agitator tank 4 connects batch mixing agitator tank 9, installation and control valve 6 on the pipeline 5 through pipeline 5.
From major ingredient pond, ground 1, send into major ingredient agitator tank 4 through conveyer belt 3, send into batch mixing agitator tank 9 through pipeline 5 then.
(2) when major ingredient deposit time more, adopt scheme two, i.e. second kind of compound mode when hardening into larger particles or lump:
The major ingredient charging gear comprises major ingredient pond, ground 1, conveyer belt 3 and sizes of steel balls for coarse grinding mills 15; The initiating terminal of conveyer belt 3 stretches in the major ingredient pond, ground 1; At initiating terminal batchmeter 2 is installed; The feed hopper 14 of sizes of steel balls for coarse grinding mills 15 is positioned at the below of conveyer belt 3 ends, and discharging hopper 16 connects batch mixing agitator tanks 9 through pipeline 17, and the initiating terminal of conveyer belt 3 stretches in the major ingredient pond, ground 1.
Major ingredient in the major ingredient pond, ground 1 is sent in the sizes of steel balls for coarse grinding mills 15 through conveyer belt 3, after the corase grind impurity elimination, sends into batch mixing agitator tank 9.
(3) when near scheme three, i.e. the third compound mode of adopting when the mine tailing conveyance conduit is arranged:
The major ingredient charging gear is a mine tailing conveyance conduit 18, and flow meter 19 is installed on the mine tailing conveyance conduit 18.
Directly the mine tailing mortar is sent in the batch mixing agitator tank 9 and got final product the feed convenience through mine tailing conveyance conduit 18.
The utility model is the special equipment to the characteristics design of mine filling and fluent material; Be specially adapted to iron ore goaf filling operation; Has easy to assembly, quick, continuous, simple and practical, the once investment repeated use of working of cutting to, the reliable advantage of stable equipment operation.
Claims (6)
1. assembly type mine device for filling on the ground; It is characterized in that: comprise major ingredient charging gear, auxiliary material charging gear and batch mixing agitator tank; The major ingredient charging gear connects the batch mixing agitator tank; The auxiliary material charging gear comprises auxiliary material jar and auxiliary material conveying worm, and the auxiliary material jar connects the batch mixing agitator tank through the auxiliary material conveying worm, and the batch mixing agitator tank connects the feed-line that has control valve.
2. ground according to claim 1 assembly type mine device for filling; It is characterized in that: described major ingredient charging gear comprises major ingredient pond, ground, conveyer belt and major ingredient agitator tank; The initiating terminal of conveyer belt stretches in the major ingredient pond, ground; The terminal below of conveyer belt is provided with the major ingredient agitator tank, and the major ingredient agitator tank connects batch mixing agitator tank, installation and control valve on the pipeline through pipeline.
3. ground according to claim 1 assembly type mine device for filling; It is characterized in that: described major ingredient charging gear comprises major ingredient pond, ground, conveyer belt and sizes of steel balls for coarse grinding mills; The initiating terminal of conveyer belt stretches in the major ingredient pond, ground; The feed hopper of sizes of steel balls for coarse grinding mills is positioned at the terminal below of conveyer belt, and the discharging hopper connects the batch mixing agitator tank through pipeline, and the initiating terminal of conveyer belt stretches in the major ingredient pond, ground.
4. according to claim 2 or 3 described ground assembly type mine device for filling, it is characterized in that: the initiating terminal of described conveyer belt is installed batchmeter.
5. ground according to claim 1 assembly type mine device for filling, it is characterized in that: described major ingredient charging gear is the mine tailing conveyance conduit, on the mine tailing conveyance conduit flow meter is installed.
6. according to claim 1,2,3 or 5 described ground assembly type mine device for filling, it is characterized in that: be provided with in the described batch mixing agitator tank and help the stream slush pump, the pipeline that helps the stream slush pump to connect is connected with feed-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204122781U CN202325664U (en) | 2011-08-11 | 2011-10-26 | Overground assembly type mine filling device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120290083.4 | 2011-08-11 | ||
| CN201120290083 | 2011-08-11 | ||
| CN2011204122781U CN202325664U (en) | 2011-08-11 | 2011-10-26 | Overground assembly type mine filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325664U true CN202325664U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204122781U Expired - Fee Related CN202325664U (en) | 2011-08-11 | 2011-10-26 | Overground assembly type mine filling device |
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| CN (1) | CN202325664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047632A (en) * | 2014-07-01 | 2014-09-17 | 河北工程大学 | Belt type movable coal mine paste filling device |
| CN106677045A (en) * | 2017-03-07 | 2017-05-17 | 长沙理工大学 | Slurry pressing machine for microorganism-based composite slurry pressing material and using method thereof |
-
2011
- 2011-10-26 CN CN2011204122781U patent/CN202325664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047632A (en) * | 2014-07-01 | 2014-09-17 | 河北工程大学 | Belt type movable coal mine paste filling device |
| CN106677045A (en) * | 2017-03-07 | 2017-05-17 | 长沙理工大学 | Slurry pressing machine for microorganism-based composite slurry pressing material and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131026 |