CN205525059U - Industry emulsion explosive's conveyor - Google Patents
Industry emulsion explosive's conveyor Download PDFInfo
- Publication number
- CN205525059U CN205525059U CN201620186592.5U CN201620186592U CN205525059U CN 205525059 U CN205525059 U CN 205525059U CN 201620186592 U CN201620186592 U CN 201620186592U CN 205525059 U CN205525059 U CN 205525059U
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- export
- conveyer device
- delivery pump
- plunger type
- type delivery
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Abstract
The utility model discloses an industry emulsion explosive's conveyor, including frame, feeding storehouse, plunger type delivery pump and discharging pipe, the plunger type delivery pump is including carrying the cylinder body, carry piston, piston rod and being used for ordering about the drive assembly who carries piston straight line concertina movement, the one end of carrying the cylinder body is equipped with material import and export, conveyor still includes through switching the intercommunication material import and export with the export or the intercommunication in feeding storehouse material import and export with the conversion valve of discharging pipe. Advantages such as this conveyor has simple structure compactness, easily preparation, the cost of manufacture is low, transported substance material stability is good, security height.
Description
Technical field
This utility model relates to packing machinery technology, is specifically related to the conveyer device of a kind of industrial emulsion explosive.
Background technology
Along with the developing rapidly of packaging of commercial explosive, the charging machine of high-speed full-automatic, in propelling at full speed, makes powder charge operation personnel be greatly decreased, it is possible to decrease the generation of human casualty accident.But charging machine at a high speed requires the conveying of commercial explosive to ensure continuously, stable, safety, currently used vane pump and impeller pump all can not meet continuous, stable, the safe requirement of charging machine.The most how to realize continuous, stable, safe explosive conveying, promote that the original charging machine of replacement that updates of the charging machine of high-speed full-automatic is to be worth research.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming prior art to exist, it is provided that a kind of simple and compact for structure, be prone to make, the conveyer device of cost of manufacture is low, conveying material good stability, safety is high industrial emulsion explosive.
For solve above-mentioned technical problem, this utility model by the following technical solutions:
A kind of conveyer device of industrial emulsion explosive, including frame, feeding warehouse, plunger type delivery pump and discharge nozzle, described plunger type delivery pump include carry cylinder body, conveyor piston, piston rod and for order about conveyor piston linear telescopic motion driving assembly, one end of described conveying cylinder body is provided with material import and export, and described conveyer device also includes the conversion valve exporting or connecting described material import and export and described discharge nozzle being connected described material import and export and described feeding warehouse by switching.
Above-mentioned conveyer device, preferably, described conversion valve includes spool and valve body, what described valve body was provided with that the feeding mouth of the outlet with feeding warehouse connects with material import and export goes out feeding mouth and the discharging opening connected with discharge nozzle, in described spool is installed on valve body by rotating shaft and coordinate with body movable sealing, described spool is provided with can be by rotating switching connection feeding mouth and going out feeding mouth or connect out the communicating passage of feeding mouth and discharging opening, and described conversion valve also includes the rotary drive for ordering about axis of rotation.
Above-mentioned conveyer device, it is preferred that described communicating passage is T-shaped.
Above-mentioned conveyer device, it is preferred that described rotary drive is rotary cylinder.
Above-mentioned conveyer device, it is preferred that described material import and export is located at the end of plunger type delivery pump rodless cavity.
Above-mentioned conveyer device, it is preferred that described driving assembly includes motor and screw-drive mechanism, the output shaft of described motor is connected with the piston rod of plunger type delivery pump by screw-drive mechanism.
Above-mentioned conveyer device, it is preferred that described feeding warehouse, conversion valve, plunger type delivery pump and driving assembly are from up to down sequentially connected with.
Compared with prior art, the utility model has the advantage of: the conveyer device of this utility model industrial emulsion explosive uses plunger type delivery pump to coordinate conversion valve to realize sucking and force feed material, having low speed, the security feature of low friction, the safety making emulsion carry is greatly improved.Meanwhile, this conveyer device simple and compact for structure, be prone to make, cost of manufacture is low, conveying material good stability, safety are high.
Accompanying drawing explanation
Fig. 1 is the conveyer device of this utility model industrial emulsion explosive sectional structure schematic diagram when sucking material.
Fig. 2 is structure for amplifying schematic diagram at A in Fig. 1.
Fig. 3 is the conveyer device of this utility model industrial emulsion explosive sectional structure schematic diagram when force feed material.
Fig. 4 is structure for amplifying schematic diagram at B in Fig. 3.
Marginal data:
1, frame；2, feeding warehouse；3, plunger type delivery pump；30, material import and export；31, conveying cylinder body；32, conveyor piston；33, piston rod；34, motor；35, screw-drive mechanism；4, discharge nozzle；5, conversion valve；51, spool；511, communicating passage；52, valve body；521, feeding mouth；522, feeding mouth is gone out；523, discharging opening.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figures 1 to 4, the conveyer device of the industrial emulsion explosive of the present embodiment, including frame 1, feeding warehouse 2, plunger type delivery pump 3 and discharge nozzle 4, the bottom of feeding warehouse 2 is provided with outlet, plunger type delivery pump 3 include carry cylinder body 31, conveyor piston 32, piston rod 33 and for order about conveyor piston 32 linear telescopic motion driving assembly, one end of conveying cylinder body 31 is provided with material import and export 30, and conveyer device also includes the conversion valve 5 exporting or connecting material import and export 30 and discharge nozzle 4 by switching connection material import and export 30 with feeding warehouse 2.This conversion valve 5 is by the conversion between two states, coordinate plunger type delivery pump 3 can realize the conveying of material, when conversion valve 5 connects the outlet of material import and export 30 and feeding warehouse 2, plunger type delivery pump 3 retraction campaign makes the volume of rodless cavity increase can be by the material suction in feeding warehouse 2, when conversion valve 5 material import and export 30 and discharge nozzle 4, plunger type delivery pump 3 retraction campaign makes the volume of rodless cavity reduce can be by material force feed to discharge nozzle 4, and such perseveration can realize lasting conveying material.
In the present embodiment, conversion valve 5 includes spool 51 and valve body 52, what valve body 52 was provided with that the feeding mouth 521 of the outlet with feeding warehouse 2 connects with material import and export 30 goes out feeding mouth 522 and the discharging opening 523 connected with discharge nozzle 4, in spool 51 is installed on valve body 52 by rotating shaft and coordinate with valve body 52 movable sealing, spool 51 is provided with can be by rotating switching connection feeding mouth 521 and going out feeding mouth 522 or connect out the communicating passage 511 of feeding mouth 522 and discharging opening 523, and conversion valve 5 also includes the rotary drive (not shown) for ordering about axis of rotation.Rotary drive uses rotary cylinder (pneumatic actuator), it would however also be possible to employ the miscellaneous part such as motor, hydraulic motor.Above-mentioned feeding mouth 521, going out feeding mouth 522 and discharging opening 523 is respectively correspondingly arranged in the upper end of valve body 52, lower end and right side, communicating passage 511 is T-shaped.See Fig. 2, when conversion valve 5 connects the outlet of material import and export 30 and feeding warehouse 2, under this state two openings of T-shaped communicating passage 511 respectively with feeding mouth 521 and go out feeding mouth 522 and connect, another opening is closed towards the left side of valve body 52 by valve body 52, discharging opening 523 is also blocked by spool 51 simultaneously, the material during now plunger type delivery pump 3 can suck feeding warehouse 2；When needs force feed material, spool 51 is driven to rotate counterclockwise 90 degree by rotary drive, conversion valve 5 is made to connect material import and export 30 and discharge nozzle 4, under this state two openings of T-shaped communicating passage 511 respectively with go out feeding mouth 522 and discharging opening 523 connects, another opening is closed towards the left side of valve body 52 by valve body 52, feeding mouth 521 is also blocked by spool 51 simultaneously, and now plunger type delivery pump 3 can be by material force feed to discharge nozzle 4.
In the present embodiment, feeding warehouse 2, conversion valve 5, plunger type delivery pump 3 and drive assembly to be from up to down sequentially connected with, its compactedness is good, and beneficially the material in feeding warehouse 2 enters conversion valve 5 the most smoothly.Material import and export 30 is specifically located at the end of plunger type delivery pump 3 rodless cavity by the present embodiment.
In the present embodiment, assembly is driven to include motor 34 and screw-drive mechanism 35, the output shaft of motor 34 is connected with the piston rod 33 of plunger type delivery pump 3 by screw-drive mechanism 35, screw-drive mechanism 35 is prior art, the rotary motion of motor 34 is converted to the linear motion of screw rod by it, and then drive piston rod 33 and conveyor piston 32 to do linear reciprocating motion, realize plunger type delivery pump 3 force feed material and inspiration material, this kind of mechanical type drives the simple in construction of assembly, easy to maintenance, operating cost is low, driving stationarity is good, and be easy to use electric control gear to implement to control, the conveying stable to realize material.
Operation principle and the process of the conveyer device of the present embodiment industrial emulsion explosive are as follows:
A. when the rodless cavity at plunger type delivery pump 3 is in the minimum volume of setting, conversion valve 5 is switched to by material import and export 30 and the outlet of feeding warehouse 2, drive assembly to order about conveyor piston 32 again and move downward (retraction campaign), the rodless cavity volume making plunger type delivery pump 3 increases, and the material in feeding warehouse 2 enters the rodless cavity of plunger type delivery pump 3 under vacuum.
B. when the rodless cavity of plunger type delivery pump 3 is in the maximum volume of setting, the rodless cavity of full plunger type delivery pump 3 filled by material, driving assembly quits work, switch to conversion valve 5 connect material import and export 30 with discharge nozzle 4, then drive assembly to order about conveyor piston 32 and move upward (stretching out motion), conveyor piston 32 promotion extrude under, material by force feed to discharge nozzle 4.
C. when drive assembly order about conveyor piston 32 move to make the minimum volume that the rodless cavity of plunger type delivery pump 3 is in setting time, repeat step a and b be circulated conveying material.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment.To those of ordinary skill in the art, the modifications and variations obtained by under without departing from this utility model technology concept thereof also should be regarded as protection domain of the present utility model.
Claims (7)
1. the conveyer device of an industrial emulsion explosive, it is characterized in that: include frame (1), feeding warehouse (2), plunger type delivery pump (3) and discharge nozzle (4), described plunger type delivery pump (3) includes carrying cylinder body (31), conveyor piston (32), piston rod (33) and being used for orders about the driving assembly of conveyor piston (32) linear telescopic motion, one end of described conveying cylinder body (31) is provided with material import and export (30), described conveyer device also includes connecting described material import and export (30) and the outlet of described feeding warehouse (2) or the conversion valve (5) connecting described material import and export (30) and described discharge nozzle (4) by switching.
Conveyer device the most according to claim 1, it is characterized in that: described conversion valve (5) includes spool (51) and valve body (52), described valve body (52) is provided with the feeding mouth (521) of the outlet with feeding warehouse (2), connect with material import and export (30) goes out feeding mouth (522) and the discharging opening (523) connected with discharge nozzle (4), in described spool (51) is installed on valve body (52) by rotating shaft and coordinate with valve body (52) movable sealing, described spool (51) is provided with can be by rotating switching connection feeding mouth (521) and going out feeding mouth (522) or connect out the communicating passage (511) of feeding mouth (522) and discharging opening (523), described conversion valve (5) also includes the rotary drive for ordering about axis of rotation.
Conveyer device the most according to claim 2, it is characterised in that: described communicating passage (511) is T-shaped.
Conveyer device the most according to claim 2, it is characterised in that: described rotary drive is rotary cylinder.
Conveyer device the most according to claim 1, it is characterised in that: described material import and export (30) is located at the end of plunger type delivery pump (3) rodless cavity.
Conveyer device the most according to claim 1, it is characterized in that: described driving assembly includes motor (34) and screw-drive mechanism (35), the output shaft of described motor (34) is connected with the piston rod (33) of plunger type delivery pump (3) by screw-drive mechanism (35).
Conveyer device the most according to claim 1, it is characterised in that: described feeding warehouse (2), conversion valve (5), plunger type delivery pump (3) and driving assembly are from up to down sequentially connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186592.5U CN205525059U (en) | 2016-03-11 | 2016-03-11 | Industry emulsion explosive's conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186592.5U CN205525059U (en) | 2016-03-11 | 2016-03-11 | Industry emulsion explosive's conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205525059U true CN205525059U (en) | 2016-08-31 |
Family
ID=56781332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186592.5U Expired - Fee Related CN205525059U (en) | 2016-03-11 | 2016-03-11 | Industry emulsion explosive's conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205525059U (en) |
-
2016
- 2016-03-11 CN CN201620186592.5U patent/CN205525059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170804 Address after: 414000, Hunan, Yueyang province Pingjiang County town of new joint village new village Patentee after: Hunan Yueyang Nanling civil explosive Service Co. Ltd. Address before: Yuelu District City, Hunan province 410000 Changsha Lushan Road No. 966 Patentee before: Hunan Jinneng Automatic Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190311 |