CN103521113A - Mixing and stirring system for physical sensitization of emulsion explosives - Google Patents
Mixing and stirring system for physical sensitization of emulsion explosives Download PDFInfo
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- CN103521113A CN103521113A CN201310515774.3A CN201310515774A CN103521113A CN 103521113 A CN103521113 A CN 103521113A CN 201310515774 A CN201310515774 A CN 201310515774A CN 103521113 A CN103521113 A CN 103521113A
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- sensitization
- tank body
- siccative
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Abstract
The invention discloses a mixing and stirring system for physical sensitization of emulsion explosives. A mixing and stirring machine has a vertical-type structure. The mixing and stirring machine comprises a tank body and a mixing and stirring shaft. A latex matrix feed inlet and a sensitization dry material feed inlet are arranged at the bottom of the tank body. A feed outlet is arranged at the upper part of the side wall of the tank body. The upper part of the mixing and stirring shaft and a motor are in coaxial connection. The lower part of the mixing and stirring shaft extends into the tank body, Mixing and stirring blades are arranged at the extending end. A sensitization dry material tank is communicated with the sensitization dry material feed inlet through a sensitization dry material feed pipe, a sensitization dry material delivery pump and a sensitization dry material discharge pipe. A latex matrix tank is communicated with the latex matrix feed inlet through a latex matrix feed pipe, a latex matrix delivery pump and a latex matrix discharge pipe. The mixing and stirring machine employs a vertical-type structure, thus the volume of the whole machine is reduced, and the space of two sides of the mixing and stirring shaft can be utilized effectively. Thus the filling coefficients can be raised greatly, and the on-line drug amount is decreased. In addition, because the volume of the whole machine is reduced, the residual drug amount on the mixing and stirring blades and the inner wall of the tank body is decreased.
Description
Technical field
The invention belongs to emulsion physical sensitization field, specifically, relate in particular to a kind of emulsion physical sensitization mixing system.
Background technology
As everyone knows, the Sensitization modes of emulsion can be divided into chemical sensitization and physical sensitization.Existing physical sensitization mode mixing system mainly comprises mixer, this mixer is horizontal type structure, its operation principle is that emulsion matrix and sensitization siccative enter mixer inside from the top of mixer one end, puddling under the puddling and carry of blade toward the other end motion of mixer, in motion process, emulsion matrix fully mixes with sensitization siccative.
Existing horizontal mixer has following shortcoming: 1,, owing to adopting horizontal type structure, its length is three meters of left and right, so its volume is generally all very large; 2,, owing to adopting horizontal type structure, the enclosure space of puddling so axle below could effectively use, and so just causes volumetric efficiency lower, probably in 40% left and right; In order to reach desirable sensitization effect, just need to increase to puddle the time and puddle number of times, cause so again the online dose in mixer all very large; 3, because the volume of mixer is large, and puddle between blade and casing, must leave certain safe space, again owing to often not cleaning mixer, so just cause remaining in puddle on blade and casing inner wall to deposit dose very large;
4, due to the top charging from mixer, sensitization siccative can inevitably enter in air, and sensitization siccative is small particle, so just easily causes dust pollution, and then the healthy of staff worked the mischief.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of emulsion physical sensitization mixing system, wants to overcome the defect of traditional mixing system because adopting horizontal mixer to bring.
Technical scheme of the present invention is as follows: a kind of emulsion physical sensitization mixing system, it is characterized in that: comprise mixer, sensitization siccative tank (6) and emulsion matrix tank (10), wherein: described mixer is vertical structure, and comprise tank body (1) and puddle axle (3), wherein tank body (1) is vertical setting, and be fixed in frame (2), the bottom of this tank body is provided with emulsion matrix charging aperture (1a) and sensitization siccative charging aperture (1b), and have a discharging opening (1c) on the top of tank body (1) sidewall, and this discharging opening and two described charging apertures all communicate with the inner chamber of tank body (1), the described axle (3) of puddling is vertical setting, and this is puddled axle top and is coaxially connected with motor (4), and by this driven by motor, and motor (4) is fixedly mounted in described frame (2), described bottom of puddling axle (3) reaches in tank body (1), and is provided with and puddles blade (5) at this inserting end, and this is puddled between blade (5) and the inwall of tank body (1) and has gap,
Described sensitization siccative tank (6) is communicated with sensitization siccative delivery pump (8) by sensitization siccative feed pipe (7), and this sensitization siccative delivery pump is communicated with described sensitization siccative charging aperture (1b) by sensitization siccative discharge nozzle (9); Described emulsion matrix tank (10) is communicated with emulsion matrix delivery pump (12) by emulsion matrix feed pipe (11), and this emulsion matrix delivery pump is communicated with described emulsion matrix charging aperture (1a) by emulsion matrix discharge nozzle (13).
During use, sensitization siccative in sensitization siccative tank (6) is under the pumping pressure of sensitization siccative delivery pump (8), be pumped in sensitization siccative charging aperture (1b), and then inject in tank body (1), emulsion matrix in emulsion matrix tank (10) is under the pumping pressure of emulsion matrix delivery pump (12), be pumped in emulsion matrix charging aperture (1a), and then inject in tank body (1).Emulsion matrix in described tank body (1) and sensitization siccative are full of puddles axle (3) space around, and under the stirring of puddling blade (5), puddles evenly, and carries out physical sensitization.And the material after sensitization moves upward under the promotion of new material, locates to be puddled blade (5) be expressed to outside tank body (1) at discharging opening (1c).
Adopt above technical scheme, mixer of the present invention adopts vertical structure, so not only reduced the volume of complete machine, and the space of puddling axle (3) both sides can effectively utilize, so just significantly improved volumetric efficiency, and reduced online dose simultaneously, the volume due to complete machine has reduced in addition, the surface area of tank body (1) has just reduced so, therefore remains in the dose of depositing of puddling on blade (5) and tank body (1) inside and has also reduced; In addition, due to emulsion matrix and sensitization siccative under the effect of delivery pump from tank body (1) bottom feed, therefore just can avoid well causing dust pollution, thereby guarantee the healthy of staff, and then overcome well the defect that traditional mixing system brings because of adopting horizontal mixer.
As optimal design, bottom in described tank body (1) is provided with a horizontal baffle (13), between the inwall of the edge of this horizontal baffle and tank body (1), there is gap, and described emulsion matrix charging aperture (1a) and sensitization siccative charging aperture (1b) are all positioned at this horizontal baffle (13) below.
Adopt above horizontal baffle (13), this horizontal baffle (13) can change the moving direction of emulsion matrix and sensitization siccative, and they are moved towards the inwall of tank body (1), thereby improve, puddles effect, optimizes serviceability of the present invention.
As preferably, described in puddle axle (3) inserting end be provided with vertically 3-8 and puddle vane group, each is puddled vane group and consists of along puddling blade (5) described in circumferentially arranging 2-6 sheet.
In this case, described in puddle axle (3) axial line overlap with the axial line of tank body (1), and carry reductor on described motor (4).
Beneficial effect: mixer of the present invention adopts vertical structure, so not only reduced the volume of complete machine, and the space of puddling axle (3) both sides can effectively utilize, so just significantly improved volumetric efficiency, and reduced online dose simultaneously, volume due to complete machine has reduced in addition, and the surface area of tank body (1) has just reduced so, therefore remains in the dose of depositing of puddling on blade (5) and tank body (1) inside and has also reduced; In addition, due to emulsion matrix and sensitization siccative under the effect of delivery pump from tank body (1) bottom feed, therefore just can avoid well causing dust pollution, thereby guarantee the healthy of staff, and then overcome well the defect that traditional mixing system brings because of adopting horizontal mixer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a physical sensitization mixing system, mainly consists of mixer, sensitization siccative tank 6, sensitization siccative feed pipe 7, sensitization siccative delivery pump 8, sensitization siccative discharge nozzle 9, emulsion matrix tank 10, emulsion matrix feed pipe 11, emulsion matrix delivery pump 12, emulsion matrix discharge nozzle 13 and receiving hopper 14.Wherein, described mixer is vertical structure, and mainly by tank body 1, frame 2, puddle axle 3, motor 4, puddle blade 5 and horizontal baffle 13 forms.
Wherein, described tank body 1 is cylindrical tank body structure, and is vertical setting, and tank body 1 is fixed in frame 2.The bottom of described tank body 1 is provided with a large emulsion matrix charging aperture 1a and a little sensitization siccative charging aperture 1b, and on the top of tank body 1 sidewall, has a large discharging opening 1c.Meanwhile, two described charging apertures all communicate with the inner chamber of tank body 1, and the inner chamber of tank body 1 communicates with the external world by described discharging opening 1c, thereby make Sensitization modes of the present invention, is gerotor type sensitization.
As can be seen from Figure 1, described in puddle axle 3 and be vertical setting, this top of puddling axle 3 is coaxially connected with motor 4, and is driven by this motor 4, and motor 4 is fixedly mounted in described frame 2.As preferably, described in puddle axle 3 axial line overlap with the axial line of tank body 1, and carry reductor on described motor 4.Described bottom of puddling axle 3 reaches in tank body 1, and is provided with and puddles blade 5 at this inserting end, and this is puddled between blade 5 and the inwall of tank body 1 and has gap.As optimal design, described in puddle axle 3 inserting end be provided with vertically 3-8 and puddle vane group, each is puddled vane group and consists of along puddling blade 5 described in circumferentially arranging 2-6 sheet, and topmost one puddle vane group near described discharging opening 1c.
In addition, the bottom in described tank body 1 is provided with a horizontal baffle 13, between the edge of this horizontal baffle 13 and the inwall of tank body 1, has gap, and described emulsion matrix charging aperture 1a and sensitization siccative charging aperture 1b are all positioned at the below of this horizontal baffle 13.
As can be seen from Figure 1, described sensitization siccative tank 6 is communicated with sensitization siccative delivery pump 8 by sensitization siccative feed pipe 7, and this sensitization siccative delivery pump 8 is communicated with described sensitization siccative charging aperture 1b by sensitization siccative discharge nozzle 9.Described emulsion matrix tank 10 is communicated with emulsion matrix delivery pump 12 by emulsion matrix feed pipe 11, and this emulsion matrix delivery pump 12 is communicated with described emulsion matrix charging aperture 1a by emulsion matrix discharge nozzle 13.Meanwhile, described sensitization siccative delivery pump 8 can adopt peristaltic pump or the membrane pump of outsourcing, and described emulsion matrix delivery pump 12 also can adopt screw pump or the impeller pump of outsourcing.In addition, described discharging opening 1c place is provided with a receiving hopper 14.
The foregoing is only preferred embodiment of the present invention, not take the present invention as restriction, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. an emulsion physical sensitization mixing system, it is characterized in that: comprise mixer, sensitization siccative tank (6) and emulsion matrix tank (10), wherein: described mixer is vertical structure, and comprise tank body (1) and puddle axle (3), wherein tank body (1) is vertical setting, and be fixed in frame (2), the bottom of this tank body is provided with emulsion matrix charging aperture (1a) and sensitization siccative charging aperture (1b), and have a discharging opening (1c) on the top of tank body (1) sidewall, and this discharging opening and two described charging apertures all communicate with the inner chamber of tank body (1), the described axle (3) of puddling is vertical setting, and this is puddled axle top and is coaxially connected with motor (4), and by this driven by motor, and motor (4) is fixedly mounted in described frame (2), described bottom of puddling axle (3) reaches in tank body (1), and is provided with and puddles blade (5) at this inserting end, and this is puddled between blade (5) and the inwall of tank body (1) and has gap,
Described sensitization siccative tank (6) is communicated with sensitization siccative delivery pump (8) by sensitization siccative feed pipe (7), and this sensitization siccative delivery pump is communicated with described sensitization siccative charging aperture (1b) by sensitization siccative discharge nozzle (9); Described emulsion matrix tank (10) is communicated with emulsion matrix delivery pump (12) by emulsion matrix feed pipe (11), and this emulsion matrix delivery pump is communicated with described emulsion matrix charging aperture (1a) by emulsion matrix discharge nozzle (13).
2. emulsion physical sensitization mixing system according to claim 1, it is characterized in that: the bottom in described tank body (1) is provided with a horizontal baffle (13), between the inwall of the edge of this horizontal baffle and tank body (1), there is gap, and described emulsion matrix charging aperture (1a) and sensitization siccative charging aperture (1b) are all positioned at this horizontal baffle (13) below.
3. emulsion physical sensitization mixing system according to claim 1 and 2, it is characterized in that: described in puddle axle (3) inserting end be provided with vertically 3-8 and puddle vane group, each is puddled vane group and consists of along puddling blade (5) described in circumferentially arranging 2-6 sheet.
4. emulsion physical sensitization mixing system according to claim 3, is characterized in that: described in puddle axle (3) axial line overlap with the axial line of tank body (1), and carry reductor on described motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515774.3A CN103521113A (en) | 2013-10-28 | 2013-10-28 | Mixing and stirring system for physical sensitization of emulsion explosives |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515774.3A CN103521113A (en) | 2013-10-28 | 2013-10-28 | Mixing and stirring system for physical sensitization of emulsion explosives |
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| CN103521113A true CN103521113A (en) | 2014-01-22 |
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| CN201310515774.3A Pending CN103521113A (en) | 2013-10-28 | 2013-10-28 | Mixing and stirring system for physical sensitization of emulsion explosives |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230607A (en) * | 2014-09-16 | 2014-12-24 | 河北晓进机械制造股份有限公司 | Automatic emulsion explosive charging machine and explosive charging method |
| CN104844393A (en) * | 2015-04-25 | 2015-08-19 | 西安科技大学 | Downhole on-site emulsion explosive mixed loading truck sensitization unit and sensitization device |
| CN106081630A (en) * | 2016-08-11 | 2016-11-09 | 葛洲坝易普力四川爆破工程有限公司 | Glass microsphere induction system |
| CN112552131A (en) * | 2020-11-13 | 2021-03-26 | 宏大爆破工程集团有限责任公司 | High-integration emulsion explosive mobile ground station |
| CN114195603A (en) * | 2021-12-30 | 2022-03-18 | 青岛盛世普天科技有限公司 | Method and system for adjusting density by using single sensitizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381301Y (en) * | 2009-04-09 | 2010-01-13 | 中钢集团鞍山热能研究院有限公司 | Novel feeding port structure of coke drum in needle coke production |
| CN201669072U (en) * | 2010-04-22 | 2010-12-15 | 深圳市金奥博科技有限公司 | Continuous mixer |
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2013
- 2013-10-28 CN CN201310515774.3A patent/CN103521113A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381301Y (en) * | 2009-04-09 | 2010-01-13 | 中钢集团鞍山热能研究院有限公司 | Novel feeding port structure of coke drum in needle coke production |
| CN201669072U (en) * | 2010-04-22 | 2010-12-15 | 深圳市金奥博科技有限公司 | Continuous mixer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230607A (en) * | 2014-09-16 | 2014-12-24 | 河北晓进机械制造股份有限公司 | Automatic emulsion explosive charging machine and explosive charging method |
| CN104844393A (en) * | 2015-04-25 | 2015-08-19 | 西安科技大学 | Downhole on-site emulsion explosive mixed loading truck sensitization unit and sensitization device |
| CN106081630A (en) * | 2016-08-11 | 2016-11-09 | 葛洲坝易普力四川爆破工程有限公司 | Glass microsphere induction system |
| CN112552131A (en) * | 2020-11-13 | 2021-03-26 | 宏大爆破工程集团有限责任公司 | High-integration emulsion explosive mobile ground station |
| CN114195603A (en) * | 2021-12-30 | 2022-03-18 | 青岛盛世普天科技有限公司 | Method and system for adjusting density by using single sensitizer |
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Application publication date: 20140122 |