CN203928916U - A kind of underground in-situ emulsified - Google Patents
A kind of underground in-situ emulsified Download PDFInfo
- Publication number
- CN203928916U CN203928916U CN201420239619.3U CN201420239619U CN203928916U CN 203928916 U CN203928916 U CN 203928916U CN 201420239619 U CN201420239619 U CN 201420239619U CN 203928916 U CN203928916 U CN 203928916U
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- CN
- China
- Prior art keywords
- conveying device
- catalyst
- storage
- underground
- box assembly
- 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 - Lifetime
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 23
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000002360 explosive Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005422 blasting Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 206010070834 Sensitisation Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a kind of explosive truck, be specifically related to a kind of underground in-situ emulsified, technical problem to be solved has been to provide a kind of simple, convenient, easily operation, safe and reliable, effectively improve the underground in-situ emulsified of explosive production efficiency, the technical scheme adopting is that secondary vehicle frame is installed on automobile chassis, and outer box assembly is installed thereon, in-built storage and the conveying device that has sensitizer of outer box assembly, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the conveying of material and mixing arrangement and headstock and electric cabinet, catalyst conveying device is also installed in outer box assembly, catalyst conveying device comprises catalyst tank, filter, catalyst pump and check valve, the storage of emulsion matrix and conveying device front end are also connected with static mixer, catalyst tank is passed through filter successively, catalyst pump and check valve are connected with static mixer, the utility model is mainly used in blasting agent mixing.
Description
Technical field
The utility model relates to a kind of explosive truck, is specifically related to a kind of underground in-situ emulsified.
Background technology
In China, the underground mining that accounts for nearly 70% proportion of metal mine still generally adopts manual charging's method of original backwardness, with tamper, sticked explosive is disclosed into big gun hole one by one, and powder charge labour intensity is large, and efficiency is low, and operational security is poor.Although have minority underground mine to adopt Pneumatic charge device to load grainy emulsified ammonium nitrate-fuel oil mixture or conventional powdered nitrolite, inevitably there is powder charge back powder problem in Pneumatic charge technology, directly causes the environmental pollution of charging face.In addition, the explosion power of this class explosive compared with emulsion after low and blast Poisonous Gas larger, be approximately 4 times of emulsion, be unfavorable for the down-hole mining bursting work that ventilation condition is poor.Along with the development of other mechanized equipment, many many surprising situations of time that time that blashole charge expends is expended than jewel hole have been there is.Particularly underground mine mining depth is more and more dark, exploitation situation is complicated, condition of work is severe, exploitation difficulty is more and more large, realize increasing considerably of Ore Yield, only relies on scientific and technological advances, improve mining machinery modernization level, to improve production capacity, improve mining conditions, raise labour productivity.
At present, publication number is that the utility model patent of CN 101968334A discloses a kind of underground in-situ emulsified, it adopts outer box assembly is installed on secondary vehicle frame, and storage and the conveying device of sensitizer be housed outside in box assembly, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the conveying of material and mixing arrangement and headstock and electric cabinet, and storage and the conveying device of sensitizer disclosed in detail, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the concrete structure of the conveying of material and mixing arrangement and headstock and electric cabinet.But be equipped with corresponding catalyst, cause when carrying out explosive mixing, mixing velocity is slow, and production efficiency reduces.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple, convenient, easily operation, safe and reliable, effectively to improve explosive production efficiency underground in-situ emulsified.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of underground in-situ emulsified, comprise: automobile chassis, secondary vehicle frame is installed on described automobile chassis, on described secondary vehicle frame, outer box assembly is installed, in-built storage and the conveying device that has sensitizer of described outer box assembly, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the conveying of material and mixing arrangement and headstock and electric cabinet, in described outer box assembly, catalyst conveying device is also installed, described catalyst conveying device comprises catalyst tank, filter, catalyst pump and check valve, the storage of described emulsion matrix and conveying device front end are also connected with static mixer, described catalyst tank is passed through filter successively, catalyst pump and check valve are connected with static mixer.
Preferably, between described catalyst pump and check valve, be also provided with flowmeter.
The beneficial effect that the utility model compared with prior art had is: the utility model is simple in structure, convenient, employing is installed static mixer additional in the storage of emulsion matrix and the mixed water injection device front end of conveying device, and catalyst transport is mixed with emulsion matrix to static mixer, then mixing and be delivered to big gun hole with sensitizer, in big gun hole, speed is fermented into explosive, fermenting speed significantly improves, and has greatly improved the production efficiency of explosive.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the operation principle block diagram of a kind of underground in-situ emulsified of the utility model.
In figure: 1 is catalyst tank, 1 is filter, and 3 is catalyst pump, and 4 is check valve, and 5 is static mixer, and 6 is flowmeter.
The specific embodiment
As shown in Figure 1, a kind of underground in-situ emulsified, comprise: automobile chassis, secondary vehicle frame is installed on described automobile chassis, on described secondary vehicle frame, outer box assembly is installed, in-built storage and the conveying device that has sensitizer of described outer box assembly, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the conveying of material and mixing arrangement and headstock and electric cabinet, in described outer box assembly, catalyst conveying device is also installed, described catalyst conveying device comprises catalyst tank 1, filter 2, catalyst pump 3 and check valve 4, the mixed water injection device front end of the storage of described emulsion matrix and conveying device is also connected with static mixer 5, described catalyst tank 1 is passed through filter 2 successively, catalyst pump 3 and check valve 4 are connected with static mixer 5.
Between described catalyst pump 3 and check valve 4, be also provided with flowmeter 6.
During concrete use, first aboveground by emulsion matrix, sensitizer and water, be respectively charged into the emulsion matrix feed bin on car, sensitizer case and cleaning in water tank, and demarcate good each material.Car is reached to down-hole, during work, first operate lifting platform is to institute's breeching hole site, close and clean water route ball valve, open sensitizer ball valve, open the butterfly valve of emulsion matrix feed bin bottom, emulsion matrix enters the entrance of screw pump by gravity flow, press and on electric cabinet, move key, start screw pump, emulsion matrix enters mixed water injection device by the output of screw pump, catalyst is through catalyst pump 3, check valve 4 enters in static mixer 5, catalyst and emulsion matrix enter mixed water injection device after mixing in static mixer 5, sensitizer is through filter simultaneously, sensitizer pump, electrical distance transmitting flow transmitter, check valve also enters mixed water injection device, in mixed water injection device, sensitizer forms ring-type laminar flow parcel catalyst and emulsion matrix, then enter loading hose, in loading hose with laminar flow form to reach, at loading hose outlet material, enter static mixer, Flow of Goods and Materials form becomes turbulent flow from laminar flow, mixes preliminary sensitization in static mixer, and the material after preliminary sensitization enters big gun hole, in big gun hole, through the fermentation of 5-10 speed, becomes explosive.Wherein, in loading process, loading hose is being determined the speed that passes in and out big gun hole by tube feeding mechanism, and this will directly be adjusted and determine according to different big guns hole.
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 possessing those of ordinary skills; the various variations that can also make under the prerequisite that does not depart from the utility model aim, also should be considered as protection domain of the present utility model.
Claims (2)
1. a underground in-situ emulsified, comprise: automobile chassis, secondary vehicle frame is installed on described automobile chassis, on described secondary vehicle frame, outer box assembly is installed, in-built storage and the conveying device that has sensitizer of described outer box assembly, the storage of emulsion matrix and conveying device, the storage of water and conveying device, the conveying of material and mixing arrangement and headstock and electric cabinet, it is characterized in that: in described outer box assembly, catalyst conveying device is also installed, described catalyst conveying device comprises catalyst tank (1), filter (2), catalyst pump (3) and check valve (4), the mixed water injection device front end of the storage of described emulsion matrix and conveying device is also connected with static mixer (5), described catalyst tank (1) is passed through filter (2) successively, catalyst pump (3) and check valve (4) are connected with static mixer (5).
2. a kind of underground in-situ emulsified according to claim 1, is characterized in that: between described catalyst pump (3) and check valve (4), be also provided with flowmeter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239619.3U CN203928916U (en) | 2014-05-12 | 2014-05-12 | A kind of underground in-situ emulsified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239619.3U CN203928916U (en) | 2014-05-12 | 2014-05-12 | A kind of underground in-situ emulsified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928916U true CN203928916U (en) | 2014-11-05 |
Family
ID=51824718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239619.3U Expired - Lifetime CN203928916U (en) | 2014-05-12 | 2014-05-12 | A kind of underground in-situ emulsified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983151A (en) * | 2014-05-12 | 2014-08-13 | 山西惠丰特种汽车有限公司 | Downhole on-site emulsified explosive hybrid-loading truck |
-
2014
- 2014-05-12 CN CN201420239619.3U patent/CN203928916U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983151A (en) * | 2014-05-12 | 2014-08-13 | 山西惠丰特种汽车有限公司 | Downhole on-site emulsified explosive hybrid-loading truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |