CN206089498U - Powdery emulsion explosive's talcum powder feeding device - Google Patents
Powdery emulsion explosive's talcum powder feeding device Download PDFInfo
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- CN206089498U CN206089498U CN201621086950.1U CN201621086950U CN206089498U CN 206089498 U CN206089498 U CN 206089498U CN 201621086950 U CN201621086950 U CN 201621086950U CN 206089498 U CN206089498 U CN 206089498U
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- feeding device
- pulvis talci
- vacuum
- flexible pipe
- talcum powder
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Abstract
The utility model discloses a powdery emulsion explosive's talcum powder feeding device, this talcum powder feeding device comprise vacuum pump, feed bin, quantitative screw conveyer, buffering storehouse, vacuum feeder, cyclone and hose. The utility model discloses a talcum powder vacuum of vacuum pump in with feed bin inhales in the feeder of vacuum and regularly releases the buffering storehouse through a pneumatic valve, releases transparent hose with the talcum powder under quantitative screw conveyer's precise measurement at last, adds through transparent hose in powdery emulsion's the explosive. The technical scheme of the utility model convenient operation, safe and reliable, effectively avoided when installing the talcum powder additional the friction of metal pipe wall and equipment and powdery emulsion explosive's safety in production has been guaranteed to the potential safety hazard that leads to the fact.
Description
Technical field
The invention belongs to explosive production field, and in particular to a kind of Pulvis Talci feeding device of powdery emulsifying explosive.
Background technology
Important additives of the Pulvis Talci as powdery emulsifying explosive, can effectively improve powdery emulsifying explosive free-running property, adjust
Save the functions such as product density and substantially reduce powder breast cost.Usually using being fed directly to out after double helix measuring in commercial production
In cyclone separator before material mouth, because Pulvis Talci is essentially stone microgranule, impure more, spiral when being conveyed using Double helix
It is serious with the friction of Pulvis Talci charger, machinery is easily damaged, while rub producing amount of heat, causes very big to explosive production
Potential safety hazard, jeopardizes the life of people when serious, this is totally unfavorable for safety in production.
The content of the invention
It is an object of the invention to provide a kind of Pulvis Talci feeding device of powdery emulsifying explosive, the Pulvis Talci feeding device
It is and its charging process overcomes the deficiencies in the prior art, easy to operate, it is safe and reliable, effectively prevent when Pulvis Talci is installed additional pair
The friction of metal pipe-wall and equipment and the potential safety hazard that causes, it is ensured that the safety in production of powdery emulsifying explosive.
To reach above-mentioned purpose, a kind of technical scheme of the Pulvis Talci feeding device of powdery emulsifying explosive of the invention is：One
Plant the Pulvis Talci feeding device of powdery emulsifying explosive, it is characterised in that：The Pulvis Talci feeding device is by vacuum pump, feeds intake
Storehouse, quantitative conveying worm, surge bunker, vacuum charger, cyclone separator and flexible pipe composition；The vacuum pump passes through aspiration channel
It is connected with vacuum charger, the storehouse that feeds intake is connected with vacuum charger by flexible pipe, the vacuum charger passes through pneumatic operated valve
It is connected with surge bunker, the quantitative conveying worm and surge bunker are connected with cyclone separator by flexible pipe, the whirlwind point
The top of outfeed belt is arranged on from device.
The flexible pipe is transparent hose, is easy to Pulvis Talci mobility status in observing tube.
The flexible pipe is transparent wired hose.
The flexible pipe is PVC transparent flexible pipe.
In above-mentioned technical proposal, the present invention has following beneficial effect：First, the Pulvis Talci feeding device of the present invention passes through
Vacuum pump and vacuum charger adopt vacuum pneumatic conveying principle, and feed separation rate is high, and various powders, pellet can be automatically controlled
Conveying charging is completed, processing ease is easy to maintenance；Second, the present invention carries out material using quantitative conveying worm and installs additional, quantitatively
Accurately, reliable operation, low cost of manufacture；3rd, the present invention adopts cyclone separator, good separating effect to effectively removes cunning
Impurity in stone powder, it is ensured that the normal operation of pipeline and equipment, it is safe and reliable, effectively prevent when Pulvis Talci is installed additional to gold
The friction of category tube wall and equipment and the potential safety hazard that causes, it is ensured that the safety in production of powdery emulsifying explosive and people's lives and properties
Safety.
Description of the drawings
Fig. 1 is a kind of structural representation of the Pulvis Talci feeding device of powdery emulsifying explosive of the invention；
Fig. 2 be a kind of powdery emulsifying explosive of the invention Pulvis Talci feeding device in pipe connecting structure schematic diagram；
Fig. 3 is the mplifying structure schematic diagram in Fig. 1 at A.
Specific embodiment
Below in conjunction with the accompanying drawings, the technical scheme in the present invention is carried out clearly, intactly illustrate, described embodiment is only
The part of the present invention, based on the invention main points in the present invention, those skilled in the art are not making creative work premise
Lower obtained every other innovation and creation, belong to the scope of protection of the invention.
From Fig. 1, Fig. 2, Fig. 3, a kind of Pulvis Talci feeding device of powdery emulsifying explosive of the present embodiment is by vacuum
Pump 1, the storehouse 2 that feeds intake, quantitative conveying worm 3, surge bunker 4, vacuum charger 5, cyclone separator 6 and flexible pipe 7 are constituted.This enforcement
The vacuum pump 1 of example is connected with vacuum charger 5 by aspiration channel 8, and the storehouse 2 that feeds intake is connected with vacuum charger 5 by flexible pipe 7, very
Empty charger 5 is connected with surge bunker 4 by pneumatic operated valve 9, and quantitative conveying worm 3 and surge bunker 4 are by flexible pipe 7 and whirlwind point
Connect from device 6, cyclone separator 6 is arranged on the top of outfeed belt 10, by the Talcum after impurity is removed after cyclone separator 6
Powder is transported to specified location by outfeed belt 10 and is mixed with powdery emulsifying explosive.The flexible pipe 7 of the present embodiment is that transparent steel wire is soft
Pipe, or PVC transparent flexible pipe, are easy to Pulvis Talci mobility status in observing tube by transparent hose.
The present embodiment in the course of the work, first feeds intake Pulvis Talci in storehouse 2, restarts vacuum pump 1 and vacuum charging
Machine 5, Pulvis Talci are drawn in vacuum charger 5 by negative-pressure vacuum, carry out Conveyance, and detached Pulvis Talci passes through pneumatic operated valve 9
Time controlled released starts quantitative conveying worm 3 in surge bunker 4, and the Pulvis Talci in surge bunker 4 is in quantitative conveying worm 3
Under accurate measurement, Pulvis Talci is discharged in transparent wired hose 7, then by the Pulvis Talci of 3 quantitative conveying of quantitative conveying worm
It is added in cyclone separator by transparent wired hose 7, removes the impurity that carries in Pulvis Talci, ensures pipeline and equipment
Normal to run, the Pulvis Talci after removing impurity is transported to specified location by outfeed belt and is mixed with powdery emulsifying explosive.
In the present embodiment, using vacuum pneumatic conveying principle, feed separation rate is high, can be automatic to various powders, pellet
Control completes conveying charging, and processing ease is easy to maintenance, effectively removes the impurity in Pulvis Talci, it is ensured that pipeline and set
Standby normal operation, it is safe and reliable, effectively prevent and the friction of metal pipe-wall and equipment is caused when Pulvis Talci is installed additional
Potential safety hazard, it is ensured that the safety in production of powdery emulsifying explosive and people's security of the lives and property.
The above, is only embodiments of the invention, not the present invention is imposed any restrictions, every according to the technology of the present invention
The change of any simple modification, change and equivalent method that essence is made to above example, still falls within the technology of the present invention
In the protection domain of scheme.
Claims (4)
1. the Pulvis Talci feeding device of a kind of powdery emulsifying explosive, it is characterised in that：The Pulvis Talci feeding device is by vacuum
Pump（1）, feed intake storehouse（2）, quantitative conveying worm（3）, surge bunker（4）, vacuum charger（5）, cyclone separator（6）And flexible pipe
（7）Composition；The vacuum pump（1）By aspiration channel（8）With vacuum charger（5）Connection, the storehouse that feeds intake（2）By flexible pipe
（7）With vacuum charger（5）Connection, the vacuum charger（5）By pneumatic operated valve（9）With surge bunker（4）Connection, it is described quantitative
Conveying worm（3）And surge bunker（4）Pass through flexible pipe（7）With cyclone separator（6）Connection, the cyclone separator（6）Peace
It is mounted in outfeed belt（10）Top.
2. the Pulvis Talci feeding device of a kind of powdery emulsifying explosive according to claim 1, it is characterised in that：The flexible pipe
（7）For transparent hose, it is easy to Pulvis Talci mobility status in observing tube.
3. the Pulvis Talci feeding device of a kind of powdery emulsifying explosive according to claim 1 or claim 2, its feature exist
In：The flexible pipe（7）For transparent wired hose.
4. the Pulvis Talci feeding device of a kind of powdery emulsifying explosive according to claim 1 or claim 2, its feature exist
In：The flexible pipe（7）For PVC transparent flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086950.1U CN206089498U (en) | 2016-09-28 | 2016-09-28 | Powdery emulsion explosive's talcum powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086950.1U CN206089498U (en) | 2016-09-28 | 2016-09-28 | Powdery emulsion explosive's talcum powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089498U true CN206089498U (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621086950.1U Active CN206089498U (en) | 2016-09-28 | 2016-09-28 | Powdery emulsion explosive's talcum powder feeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206089498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431787A (en) * | 2016-09-28 | 2017-02-22 | 安徽向科化工有限公司 | Talcum powder feeding device and talcum powder feeding method for powdery emulsion explosive |
-
2016
- 2016-09-28 CN CN201621086950.1U patent/CN206089498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431787A (en) * | 2016-09-28 | 2017-02-22 | 安徽向科化工有限公司 | Talcum powder feeding device and talcum powder feeding method for powdery emulsion explosive |
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Address after: 246127 Chaling Town, Huaining County, Anqing City, Anhui Province Patentee after: ANHUI XIANGKE CHEMICAL INDUSTRY CO., LTD. Address before: 246052 Anhui Province, Anqing city Anhui Town, Yixiu District dragon to Chemical Co. Ltd. Patentee before: ANHUI XIANGKE CHEMICAL INDUSTRY CO., LTD. |