CN204186399U - A kind of gunite material long distance delivery system - Google Patents
A kind of gunite material long distance delivery system Download PDFInfo
- Publication number
- CN204186399U CN204186399U CN201420608761.0U CN201420608761U CN204186399U CN 204186399 U CN204186399 U CN 204186399U CN 201420608761 U CN201420608761 U CN 201420608761U CN 204186399 U CN204186399 U CN 204186399U
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- storage bin
- wet feed
- pump
- discharging opening
- mixer
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Abstract
The utility model designs a kind of induction system, be specifically related to a kind of gunite material long distance delivery system, it is simple that technical problem to be solved there is provided a kind of structure, rationally, the gunite material long distance delivery system of long-distance sand transport whitewashing can be realized, the technical scheme adopted is that the bottom discharge mouth of ground siccative storage bin is connected with the charging aperture of wind model pump, the discharging opening of described wind model pump is connected with chamber storage bin, described chamber storage bin, mixer and wet feed delivery pump are arranged on down-hole chamber, the bottom discharge mouth of chamber storage bin is connected with mixer, the discharging opening of mixer is connected with wet feed delivery pump, the discharging opening of described wet feed delivery pump is connected with wet feed storage bin, the discharging opening of described wet feed storage bin is provided with Wet-type patching machine, the utility model is widely used in concrete spraying conveying.
Description
Technical field
The utility model designs a kind of induction system, is specifically related to a kind of gunite material long distance delivery system.
Background technology
Along with the large-scale Modern Pit capital construction cycle constantly shortens, open up large lane length and constantly lengthen, supporting intensity requires also more and more higher, and bolt-spary supports progressively becomes the first-selection of permanent openings, each ore deposit support pattern.Especially stone head, if do not carry out spray operation, after excavating, very easily weathering was lost efficacy after causing lane to help bolting with wire mesh, and top board pendant bag outstanding problem, potential safety hazard increase, intractability strengthens.Therefore, the problem of tunnel rock decay, supporting intensity reduction must be controlled by the method for whitewashing in time.This wherein will relate to the problem without interruption of a large amount of gunite material, and this is for suitable large of difficulty general mine, and especially for Stady On The Auxiliary Transportation Systems comparatively backwardness, the mine that transport capacity is natively not enough seems more difficult.
Concrete spraying technology is a traditional Roadway Support Technology, nearly ten years due to the development of new chemical Admixture material and spouting plant, concrete spraying progressively changes wet shot into by dry spray, the quality of concrete spraying, effect and speed all improve a lot, and the continus convergence distance of concrete drier and wet feed is also increasing.Concrete spraying speed is fast, and dust is low, but will realize long distance delivery, and to concrete material proportioning, additive, Admixture, water/binder ratio, conveying equipment has different requirement.Therefore, based on the state-of-the-art technology of concrete conveyance and whitewashing, designing a set of gunite material is longer to driving distance to down-hole long distance delivery system from ground, the length of service is longer permanent stone head, to realize quick gunite significant.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved there is provided a kind of simple and reasonable for structure, can realize the gunite material long distance delivery system of long-distance sand transport whitewashing.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of gunite material long distance delivery system, comprise ground siccative storage bin, wind model pump, chamber storage bin, mixer, wet feed delivery pump, wet feed storage bin and Wet-type patching machine, the bottom discharge mouth of described ground siccative storage bin is connected with the charging aperture of wind model pump, the discharging opening of described wind model pump is connected with chamber storage bin, described chamber storage bin, mixer and wet feed delivery pump are arranged on down-hole chamber, the bottom discharge mouth of chamber storage bin is connected with mixer, the discharging opening of mixer is connected with wet feed delivery pump, the discharging opening of described wet feed delivery pump is connected with wet feed storage bin, the discharging opening of described wet feed storage bin is provided with Wet-type patching machine.
Preferably, the horizontal range between described wind model pump and chamber storage bin is less than 700m.
Preferably, the horizontal range between described wet feed delivery pump and wet feed storage bin is less than 500m.
The utility model is simple and reasonable for structure, wind model technology and wet feed delivery pump is adopted to combine to realize gunite material long-distance sand transport, easy to operate, fed distance can reach about 1300m, adopt Wet-type patching machine to whitewash continuously to tunnel simultaneously, timely lifting tunnel self-bearing capacity, is mainly applicable to the permanent openings that various driving distance is longer, the length of service is longer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gunite material long distance delivery of the utility model system.
In figure: 1 is ground siccative storage bin, and 2 is wind model pump, and 3 is chamber storage bin, and 4 is mixer, and 5 is wet feed delivery pump, and 6 is wet feed storage bin, and 7 is Wet-type patching machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment that the utility model is done is described further.
As shown in Figure 1, a kind of gunite material long distance delivery system, comprise ground siccative storage bin 1, wind model pump 2, chamber storage bin 3, mixer 4, wet feed delivery pump 5, wet feed storage bin 6 and Wet-type patching machine 7, the bottom discharge mouth of ground siccative storage bin 1 is connected with the charging aperture of wind model pump 2, the discharging opening of wind model pump 2 is connected with chamber storage bin 3, horizontal range between wind model pump 2 and chamber storage bin 3 is less than 700m, chamber storage bin 3, mixer 4 and wet feed delivery pump 5 are arranged on down-hole chamber, the bottom discharge mouth of chamber storage bin 3 is connected with mixer 4, the discharging opening of mixer 4 is connected with wet feed delivery pump 5, the discharging opening of wet feed delivery pump 5 is connected with wet feed storage bin 6, horizontal range between wet feed delivery pump 5 and wet feed storage bin 6 is less than 500m, the discharging opening of wet feed storage bin 6 is provided with Wet-type patching machine 7.
The utility model mainly will starch siccative Pipeline transport to down-hole by proprietary material well wind model pump, stirring chamber is being arranged apart from material well certain distance, the gunite material be stirred is pumped to the wet feed storage bin 6 in whitewashing place by concrete conveyance, re-use Wet-type patching machine to carry out roadway wet-type whitewashing thus realize tunnel whitewashing continuously, promote tunnel self-bearing capacity in time.
In addition, the mode adopting wind model technology and wet feed delivery pump to combine realizes the long distance Pipeline transport of gunite material.In actual applications, can the reliability of each link of system effectively be run most important to this system.If fed distance is not very long, this technology also can separately use, namely only with wind model siccative or only with wet feed delivery pump conveying wet feed.
And the utility model contributes to the permanent openings that driving distance is longer, the length of service is longer, especially stone head realizes quick gunite.The mine ensureing gunite speed is difficult to assistant conveyance scarce capacity, there is obvious economic benefit and social benefit, also there is stronger application value simultaneously.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above; but the utility model is not limited to above-described embodiment; in the ken that those of ordinary skill in the art possess; the various changes can also made under the prerequisite not departing from the utility model aim, also should be considered as protection domain of the present utility model.
Claims (3)
1. a gunite material long distance delivery system, it is characterized in that: comprise ground siccative storage bin (1), wind model pump (2), chamber storage bin (3), mixer (4), wet feed delivery pump (5), wet feed storage bin (6) and Wet-type patching machine (7), the bottom discharge mouth of described ground siccative storage bin (1) is connected with the charging aperture of wind model pump (2), the discharging opening of described wind model pump (2) is connected with chamber storage bin (3), described chamber storage bin (3), mixer (4) and wet feed delivery pump (5) are arranged on down-hole chamber, the bottom discharge mouth of chamber storage bin (3) is connected with mixer (4), the discharging opening of mixer (4) is connected with wet feed delivery pump (5), the discharging opening of described wet feed delivery pump (5) is connected with wet feed storage bin (6), the discharging opening of described wet feed storage bin (6) is provided with Wet-type patching machine (7).
2. a kind of gunite material long distance delivery system according to claim 1, is characterized in that: the horizontal range between described wind model pump (2) and chamber storage bin (3) is less than 700m.
3. a kind of gunite material long distance delivery system according to claim 1, is characterized in that: the horizontal range between described wet feed delivery pump (5) and wet feed storage bin (6) is less than 500m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608761.0U CN204186399U (en) | 2014-10-21 | 2014-10-21 | A kind of gunite material long distance delivery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608761.0U CN204186399U (en) | 2014-10-21 | 2014-10-21 | A kind of gunite material long distance delivery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186399U true CN204186399U (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608761.0U Expired - Fee Related CN204186399U (en) | 2014-10-21 | 2014-10-21 | A kind of gunite material long distance delivery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314586A (en) * | 2014-10-21 | 2015-01-28 | 山西潞安矿业(集团)有限责任公司 | Long-distance guniting material delivery system |
| CN106285720A (en) * | 2016-08-16 | 2017-01-04 | 中国矿业大学 | A kind of feeding device of underground coal mine distance spraying system |
-
2014
- 2014-10-21 CN CN201420608761.0U patent/CN204186399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314586A (en) * | 2014-10-21 | 2015-01-28 | 山西潞安矿业(集团)有限责任公司 | Long-distance guniting material delivery system |
| CN106285720A (en) * | 2016-08-16 | 2017-01-04 | 中国矿业大学 | A kind of feeding device of underground coal mine distance spraying 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 |
Granted publication date: 20150304 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |