WO2016058157A1 - 本安型乳胶基质地面站 - Google Patents

本安型乳胶基质地面站 Download PDF

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Publication number
WO2016058157A1
WO2016058157A1 PCT/CN2014/088730 CN2014088730W WO2016058157A1 WO 2016058157 A1 WO2016058157 A1 WO 2016058157A1 CN 2014088730 W CN2014088730 W CN 2014088730W WO 2016058157 A1 WO2016058157 A1 WO 2016058157A1
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WIPO (PCT)
Prior art keywords
inlet
oil phase
water phase
cylinder
tank
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PCT/CN2014/088730
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English (en)
French (fr)
Inventor
唐秋明
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石家庄成功机电有限公司
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Application filed by 石家庄成功机电有限公司 filed Critical 石家庄成功机电有限公司
Priority to US15/519,618 priority Critical patent/US10226745B2/en
Priority to EP14904021.4A priority patent/EP3208255B1/en
Priority to PCT/CN2014/088730 priority patent/WO2016058157A1/zh
Priority to AU2014409009A priority patent/AU2014409009B2/en
Publication of WO2016058157A1 publication Critical patent/WO2016058157A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0008—Compounding the ingredient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2111—Flow rate
    • B01F35/21112—Volumetric flow rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/34—Mixing fuel and prill, i.e. water or other fluids mixed with solid explosives, to obtain liquid explosive fuel emulsions or slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4145—Emulsions of oils, e.g. fuel, and water

Definitions

  • the invention belongs to the technical field of preparation and equipment of latex matrix for mobile ground auxiliary facilities in civil explosion industry, and relates to an intrinsically safe latex matrix ground station.
  • China's latex matrix preparation technology has a backward process, poor safety, high energy consumption, and uneven product efficacy.
  • the main performance is as follows: the existing mobile ground station still uses high-speed shearing method to make latex matrix, which is very large.
  • the safety hazard ; the simple transplantation of the ground latex matrix production technology, the high requirements for the mobile ground station supporting system, the large number of equipment and high energy consumption.
  • the screw pump is used for transportation, which not only has poor safety, but also the total energy consumption of the whole matrix preparation system is generally maintained at a high level (above 80kw).
  • the present invention provides an intrinsically safe latex matrix ground station, which uses a static emulsifier to form a latex matrix by mixing with an oil phase by aqueous phase spraying, without mechanical agitation and shearing during the formation of the latex matrix.
  • the cutting process makes the production safer.
  • the latex matrix flowing out of the static emulsifier outlet directly enters the on-site mixed truck transportation, eliminating the need for pumping, reducing energy consumption and improving safety.
  • An intrinsically safe latex matrix ground station comprising an aqueous phase tank, an oil phase tank, a water phase pump, an oil phase pump and a static emulsifier, the water phase pump inlet and outlet respectively by means of a pipe and a water phase tank outlet and static
  • the aqueous phase inlet of the emulsifier is connected, the oil phase pump inlet and outlet being connected to the oil phase tank outlet and the oil phase inlet of the static emulsifier by means of a pipe, respectively.
  • the static emulsifier comprises an oil phase inlet, a water phase inlet, a flange cylinder, an emulsified inner core and an emulsifier outlet, wherein the flange cylinder is provided with an inner cylinder, the inner cylinder outer wall and the flange cylinder Forming a sealed cavity between the inner walls, the side wall of the flange tube is provided with a water phase inlet communicating with the sealing cavity, and the inner side of the inner cylinder is installed with at least three stages of emulsified inner core along the length thereof, the emulsified core
  • the utility model comprises an emulsification cylinder and an annular end plate fixed at two ends of the emulsification cylinder, wherein the outer diameter of the annular end plate is the same as the inner diameter of the inner cylinder and is in sealing contact, and an end plate of each emulsified inner core is provided with an orifice plate.
  • the orifice plate has a through hole in the array, and the emulsified inner core is provided with a hole
  • One end of the plate is an outlet end
  • the outer wall of the emulsification cylinder, the end plates at both ends of the emulsification cylinder and the inner wall of the inner cylinder form a cavity
  • the side wall of the inner cylinder is provided with a water phase distribution port having the same number of emulsified inner cores
  • the water phase distribution port communicates with the cavity outside the emulsification cylinder
  • the outer wall of the emulsification cylinder is provided with at least two rows of injection holes evenly distributed around the axis thereof, and one end of the flange cylinder is an oil phase inlet.
  • the water phase pump inlet end is further provided with a water phase filter, the water phase filter is in communication with the preheating water tank, the preheating water tank is connected to the water phase tank through a pipeline, and the oil phase pump inlet end is provided An oil phase filter, the oil phase filter being in communication with the oil phase tank.
  • the aqueous phase tank is further provided with a feeding spiral for adding ammonium nitrate thereto.
  • the water phase inlet of the static emulsifier is matched with an aqueous phase flow meter, and the oil phase inlet is matched with an oil phase flow meter.
  • the invention Compared with the prior art, the invention has the following significant advantages: it utilizes a full static emulsifier as an emulsification device, and is a latex matrix preparation without agitation, no mechanical shearing, and no matrix pump conveying colloid during the preparation of the emulsified matrix. And the conveying device, the static emulsifier is designed by the principle of jet vortex emulsification, and the prepared latex matrix is directly loaded into the colloidal tank of the emulsified mixed vehicle from the outlet of the static emulsifier by means of a hose, and is directly transported by the mixed vehicle. To the field, simplifying the production process equipment not only eliminates the possibility of thermal explosion of mechanical friction, but also reduces the total energy consumption of the entire production line. Compared with the existing equipment, the operating energy consumption is saved by 50%.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view showing the structure of a static emulsifier
  • Figure 3 is a schematic diagram of the workflow of the present invention.
  • An intrinsically safe latex matrix ground station comprising an aqueous phase tank 2, an oil phase tank 11, a water phase pump 5, an oil phase pump 9 and a static emulsifier 7, the inlet and outlet of the water phase pump 5 being respectively by means of pipes Connected to the outlet of the aqueous phase tank 2 and the aqueous phase inlet 13 of the static emulsifier 7, the inlet and outlet of the oil phase pump 9 are connected to the outlet of the oil phase tank 11 and the oil phase inlet 12 of the static emulsifier 7 by means of pipes, respectively (see Figure 1).
  • the static emulsifier 7 (see FIG. 2) includes an oil phase inlet 12, a water phase inlet 13, a flange cylinder 14, an emulsified inner core 15 and an emulsifier outlet 16, and an inner cylinder is disposed in the flange cylinder 14.
  • a sealing cavity is formed between the outer wall of the inner cylinder and the inner wall of the flange cylinder 14.
  • the side wall of the flange cylinder 14 is provided with a water phase inlet 13 communicating with the sealing cavity, and the inner side of the inner cylinder is along the length direction thereof.
  • At least a three-stage emulsified inner core 15 is installed, the emulsified inner core 15 comprising an emulsification cylinder and an annular end plate fixed at both ends of the emulsification cylinder, the outer diameter of the annular end plate being the same as the inner diameter of the inner cylinder and in sealing contact, An end plate of each emulsified inner core 15 is provided with an orifice plate 19, and the orifice plate 19 is provided with a through hole.
  • the emulsified inner core 15 is provided with one end of the orifice plate 19 as an outlet end, and the outer wall of the emulsified cylinder is emulsified.
  • the end plates at both ends of the cylinder and the inner wall of the inner cylinder form a cavity
  • the inner cylinder side wall is provided with a plurality of water phase split ports 17 having the same number as the emulsified inner core 15, and the water phase split port 17 and the outer cavity of the emulsification cylinder
  • the outer wall of the emulsification cylinder is provided with at least two rows of injection holes 18 uniformly distributed around the axis thereof, and one end of the flange cylinder 14 is an oil phase
  • the inlet 12, the inlet end of the water phase pump 5 is further provided with a water phase filter 4, the water phase filter 4 is in communication with the preheating water tank 3, and the preheating water tank 3 is connected to the water phase tank through a pipeline, the oil phase An oil phase filter 10 is disposed at the inlet end of the pump 9, and the oil phase filter 10 is in communication with the oil phase tank 11, and the water phase tank is further provided with a feeding screw 1 for adding ammonium nitrate thereto, An a
  • the phase pump 2 adjusts the water and oil according to the ratio of the ratio to the specified value, and the emulsified colloid continuously flows out from the connecting hose at the outlet of the static emulsifier 7.
  • the colloid prepared at this time can be directly added to the colloid of the emulsion explosive mixing vehicle. In the tank, it is transported to the blasting site for use.
  • the static emulsifier 7 is the key equipment of the emulsification process.
  • the emulsification process will be described below on the structural form and working principle of the equipment.
  • the static emulsifier 7 consists of an oil phase inlet 12, an aqueous phase inlet 13, a flanged cylinder 14, an emulsified inner core 15 and an emulsifier outlet 16, and is continuously compressed in a static emulsifier. Packed with a plurality of emulsified cores 15, the emulsification process is:
  • the oil phase from the oil phase tank 11 is introduced into the emulsified inner core 15 from the initial end of the oil phase inlet 12 of the static emulsifier 7 by the oil phase pump 9 according to the explosive ratio; the water phase is from the water phase tank 2 by the water phase pump 5 according to the explosive ratio, A portion of the aqueous phase from the lateral aqueous phase inlet 13 is ejected from the injection holes 18 distributed in the emulsified inner core 15 of the static emulsifier 7 at a flow rate, and the emulsified inner core 15 is mixed with the oil phase, and the mixture is further mixed.
  • the orifice plate 19 which is emulsified on the end surface of the inner core 15 is sprayed at a certain flow rate to form a first-stage crude milk; part of the aqueous phase material which is separated from the aqueous phase inlet 13 by the sprayed material is again mixed in the secondary emulsified inner core 15 and The orifice plate 19 of the secondary emulsified inner core 15 is sprayed at a certain flow rate to form a secondary emulsification; thus, under the action of multiple stages of repetition, mixing, shearing, etc., an emulsified colloid is finally formed, and the method of producing the milk has no mechanical stirring. And mechanical shearing, safe operation.
  • the present invention utilizes a fully static emulsifier as an emulsification device, and is a latex matrix preparation and delivery device without agitation, mechanical shearing, or matrix pump delivery of a colloid during preparation of an emulsified substrate, the static emulsifier utilizing a jet type
  • the principle of vortex flow emulsification is designed.
  • the prepared latex matrix is directly loaded into the colloidal tank of the emulsified mixed vehicle from the outlet of the static emulsifier by means of a hose, and is directly transported to the site by the mixed truck to simplify the production process equipment, which not only eliminates The possibility of thermal explosion of mechanical friction also reduces the total energy consumption of the entire production line, saving 50% of operating energy consumption compared to existing equipment.

Abstract

一种本安型乳胶基质地面站，涉及民爆行业移动地面辅助设施的乳胶基质制备工艺及设备技术领域，包括水相罐（2）、油相罐（11）、水相泵（5）、油相泵（9）以及静态乳化器（7），所述水相泵（5）入口和出口分别借助于管道与水相罐（2）出口和静态乳化器（7）的水相入口连接，所述油相泵（9）入口和出口分别借助于管道与油相罐（11）出口和静态乳化器（7）的油相入口连；其利用全静态乳化器作为乳化设备，是一种在乳化基质制备过程中无搅拌、无机械剪切、无基质泵输送胶体的乳胶基质制备和输送装置，该静态乳化器利用射流式漩涡流乳化的原理设计，制备出来的乳胶基质从静态乳化器出口借助于软管直接装入乳化混装车的胶体罐内，消除了机械摩擦的热爆炸可能性，也降低整条生产线的总能耗。

Description

本安型乳胶基质地面站 技术领域
本发明属民爆行业移动地面辅助设施的乳胶基质制备工艺及设备技术领域，涉及一种本安型乳胶基质地面站。
背景技术
目前我国乳胶基质制备技术存在工艺方法落后、安全性差、能耗高、产品药效参差不齐的局面，主要表现在：现有的移动地面站仍采用高速剪切方式制作乳胶基质，存在非常大的安全隐患；地面乳胶基质生产技术的简单移植，对移动地面站配套系统要求高，设备多且能耗高。同时采用螺杆泵输送，不仅安全性差，而且整套基质制备系统的总能耗一般维持在较高水平(80kw以上)。
实用新型内容
本发明为解决现在技术中的问题，提供一种本安型乳胶基质地面站，采用静态乳化器，通过水相喷射作用与油相混合形成乳胶基质，在形成乳胶基质过程中无机械搅拌和剪切过程，生产更加安全，另外一方面，从静态乳化器出口流出的乳胶基质直接进入现场混装车运送，无需进行泵送，降低能耗，提高安全性。
本发明采用以下技术方案予以实现：
一种本安型乳胶基质地面站,包括水相罐、油相罐、水相泵、油相泵以及静态乳化器，所述水相泵入口和出口分别借助于管道与水相罐出口和静态乳化器的水相入口连接，所述油相泵入口和出口分别借助于管道与油相罐出口和静态乳化器的油相入口连接。
优选的，所述的静态乳化器包括油相入口、水相入口、法兰筒、乳化内芯和乳化器出口，所述法兰筒内设有内筒，所述内筒外壁与法兰筒内壁之间形成密封空腔，所述法兰筒侧壁上设有和密封空腔连通的水相入口，所述内筒内侧沿其长度方向至少安装三级乳化内芯，所述乳化内芯包括乳化筒和固定在乳化筒两端的环状端板，所述环状端板外径与内筒内径相同、且密封接触，所述每个乳化内芯的一块端板上设有孔板，孔板上阵列有通孔，所述乳化内芯设有孔 板的一端为出口端，所述乳化筒外壁、乳化筒两端的端板和内筒的内壁形成腔体，所述内筒侧壁上设有数量和乳化内芯数量相同的水相分流口、且水相分流口与乳化筒外侧的腔体连通，所述乳化筒外壁上设有绕其轴线均布的至少两列喷射孔，所述法兰筒一端为油相入口。
优选的，所述水相泵入口端还设有水相过滤器，水相过滤器与预热水箱连通，所述预热水箱通过管道与水相罐连通，所述油相泵入口端设有油相过滤器，所述油相过滤器与油相罐连通。
优选的，所述水相罐还配套设有用于向其内添加硝酸铵的上料螺旋。
优选的，所述静态乳化器的水相入口上配套安装水相流量计，所述油相入口上配套安装油相流量计。
本发明与现有技术相比具有以下显著的优点：其利用全静态乳化器作为乳化设备，是一种在乳化基质制备过程中无搅拌、无机械剪切、无基质泵输送胶体的乳胶基质制备和输送装置，该静态乳化器利用射流式漩涡流乳化的原理设计，制备出来的乳胶基质从静态乳化器出口借助于软管直接装入乳化混装车的胶体罐内，由混装车直接运送至现场使用，简化生产工艺设备，不仅消除了机械摩擦的热爆炸可能性，也降低整条生产线的总能耗，相比现有装备而言，运行能耗节约50％。
附图说明
图1是本发明的结构示意图；
图2是静态乳化器结构示意图；
图3是本发明工作流程示意图；
图中各部件说明：
1、上料螺旋；2、水相罐；3、预热水箱；4、水相过滤器；5、水相泵；6、水相流量计；7、静态乳化器；8、油相流量计；9、油相泵；10、油相过滤器；11、油相罐；12、油相入口；13、水相入口；14、法兰筒；15、乳化内芯；16、乳化器出口；17、水相分流口；18、喷射孔；19、孔板。
具体实施方式
下面结合附图对本发明作进一步的详细说明。
参见图1至图3。
一种本安型乳胶基质地面站,其包括水相罐2、油相罐11、水相泵5、油相泵9以及静态乳化器7，所述水相泵5入口和出口分别借助于管道与水相罐2出口和静态乳化器7的水相入口13连接，所述油相泵9入口和出口分别借助于管道与油相罐11出口和静态乳化器7的油相入口12连接(参见附图1)。
所述的静态乳化器7(参见附图2)包括油相入口12、水相入口13、法兰筒14、乳化内芯15和乳化器出口16，所述法兰筒14内设有内筒，所述内筒外壁与法兰筒14内壁之间形成密封空腔，所述法兰筒14侧壁上设有和密封空腔连通的水相入口13，所述内筒内侧沿其长度方向至少安装三级乳化内芯15，所述乳化内芯15包括乳化筒和固定在乳化筒两端的环状端板，所述环状端板外径与内筒内径相同、且密封接触，所述每个乳化内芯15的一块端板上设有孔板19，孔板19上阵列有通孔，所述乳化内芯15设有孔板19的一端为出口端，所述乳化筒外壁、乳化筒两端的端板和内筒的内壁形成腔体，所述内筒侧壁上设有数量和乳化内芯15数量相同的水相分流口17、且水相分流口17与乳化筒外侧的腔体连通，所述乳化筒外壁上设有绕其轴线均布的至少两列喷射孔18，所述法兰筒14一端为油相入口12，所述水相泵5入口端还设有水相过滤器4，水相过滤器4与预热水箱3连通，所述预热水箱3通过管道与水相罐连通，所述油相泵9入口端设有油相过滤器10，所述油相过滤器10与油相罐11连通，所述水相罐还配套设有用于向其内添加硝酸铵的上料螺旋1，所述静态乳化器7的水相入口13上配套安装水相流量计6，所述油相入口12上配套安装油相流量计8。
本发明的工作原理与过程如下：
按照工艺配方和产能计算好水相和油相使用量，然后按照工艺规程在水相罐2和油相罐11内加入相应的物料，配料并加热到一定温度保温，启动油相泵9和水相泵2，按照配比的流量调整水油相比例到规定值，乳化胶体就会从静态乳化器7出口的连接胶管不断流出，此时制备的胶体可以直接加入乳化炸药现场混装车的胶体罐内，运送到爆破现场使用。
静态乳化器7是乳化过程的关键设备，下面就该设备的结构形式和工作原理对乳化过程进行阐述。参见附图2，静态乳化器7由油相入口12、水相入口13、法兰筒14、乳化内芯15和乳化器出口16组成，一台静态乳化器中连续安 装着多个乳化内芯15，其乳化过程是：
油相自油相罐11由油相泵9按炸药比例从静态乳化器7油相入口12的起始端进入乳化内芯15；水相自水相罐2由水相泵5按炸药比例，自侧向水相入口13来的部分水相，从分布在静态乳化器7的乳化内芯15上的喷射孔18以一定流速喷出，进入乳化内芯15与油相进行混合，两者混合物再经乳化内芯15端面的孔板19以一定流速喷出，形成一级粗乳；喷出物再与水相入口13分流来的部分水相物料在二级乳化内芯15再次混合，并经二级乳化内芯15的孔板19以一定流速喷射出，形成二级乳化；这样经过多级重复的、混合、剪切等作用下，最终形成乳化胶体，这种制乳的方法无机械搅拌和机械剪切，运行安全。
总之，本发明利用全静态乳化器作为乳化设备，是一种在乳化基质制备过程中无搅拌、无机械剪切、无基质泵输送胶体的乳胶基质制备和输送装置，该静态乳化器利用射流式漩涡流乳化的原理设计，制备出来的乳胶基质从静态乳化器出口借助于软管直接装入乳化混装车的胶体罐内，由混装车直接运送至现场使用，简化生产工艺设备，不仅消除了机械摩擦的热爆炸可能性，也降低整条生产线的总能耗，相比现有装备而言，运行能耗节约50％。

Claims (5)

  1. 一种本安型乳胶基质地面站,其特征在于：包括水相罐(2)、油相罐(11)、水相泵(5)、油相泵(9)以及静态乳化器(7)，所述水相泵(5)入口和出口分别借助于管道与水相罐(2)出口和静态乳化器(7)的水相入口(13)连接，所述油相泵(9)入口和出口分别借助于管道与油相罐(11)出口和静态乳化器(7)的油相入口(12)连接。
  2. 如权利要求1所述的本安型乳胶基质地面站，其特征在于：所述的静态乳化器(7)包括油相入口(12)、水相入口(13)、法兰筒(14)、乳化内芯(15)和乳化器出口(16)，所述法兰筒(14)内设有内筒，所述内筒外壁与法兰筒(14)内壁之间形成密封空腔，所述法兰筒(14)侧壁上设有和密封空腔连通的水相入口(13)，所述内筒内侧沿其长度方向至少安装三级乳化内芯(15)，所述乳化内芯(15)包括乳化筒和固定在乳化筒两端的环状端板，所述环状端板外径与内筒内径相同、且密封接触，所述每个乳化内芯(15)的一块端板上设有孔板(19)，孔板(19)上阵列有通孔，所述乳化内芯(15)设有孔板(19)的一端为出口端，所述乳化筒外壁、乳化筒两端的端板和内筒的内壁形成腔体，所述内筒侧壁上设有数量和乳化内芯(15)数量相同的水相分流口(17)、且水相分流口(17)与乳化筒外侧的腔体连通，所述乳化筒外壁上设有绕其轴线均布的至少两列喷射孔(18)，所述法兰筒(14)一端为油相入口(12)。
  3. 如权利要求2所述的本安型乳胶基质地面站，其特征在于：所述水相泵(5)入口端还设有水相过滤器(4)，水相过滤器(4)与预热水箱(3)连通，所述预热水箱(3)通过管道与水相罐连通，所述油相泵(9)入口端设有油相过滤器(10)，所述油相过滤器(10)与油相罐(11)连通。
  4. 如权利要求3所述的本安型乳胶基质地面站，其特征在于：所述水相罐还配套设有用于向其内添加硝酸铵的上料螺旋(1)。
  5. 根据权利要求4所述的本安型乳胶基质地面站，其特征在于：所述静态乳化器(7)的水相入口(13)上配套安装水相流量计(6)，所述油相入口(12)上配套安装油相流量计(8)。
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Publication number Priority date Publication date Assignee Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126910A (en) * 1982-07-28 1984-04-04 Aeci Ltd Mobile mixing device for explosives
CN2585686Y (zh) * 2002-06-25 2003-11-12 王文华 一种可调式塔板循环乳化器及采用该乳化器的乳化装置
CN102718611A (zh) * 2012-07-03 2012-10-10 山西惠丰特种汽车有限公司 乳化炸药制乳装置
CN102850149A (zh) * 2012-08-13 2013-01-02 湖北凯龙化工集团股份有限公司 静态乳化泵送乳胶基质在线连续敏化乳化炸药制造工艺
CN104109057A (zh) * 2014-06-25 2014-10-22 石家庄成功机电有限公司 一种静态乳化敏化无装药泵的乳化炸药连续生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033284A (ja) * 1983-08-01 1985-02-20 日本油脂株式会社 油中水型エマルシヨン爆薬の製造方法
US5067508A (en) * 1990-11-16 1991-11-26 Conoco Inc. Activation of water-in-oil emulsions of friction reducing polymers for use in saline fluids
CN203095905U (zh) 2013-02-25 2013-07-31 广东宏大爆破股份有限公司 乳化炸药静态混合器乳化系统
CN203598760U (zh) 2013-09-26 2014-05-21 石家庄成功机电有限公司 一种制备乳化炸药乳胶基质的设备
EP3162785B1 (en) 2014-06-25 2020-05-13 Shijiazhuang Success Machinery Electrical Co. Ltd. Method for continuously producing emulsion explosive without charge pump by means of emulsification and sensitization in static state
US10222190B2 (en) 2014-09-26 2019-03-05 Shijiazhuang Success Machinery Electrical Co., Ltd. Truck for loading emulsion explosive in field with intrinsic safety

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126910A (en) * 1982-07-28 1984-04-04 Aeci Ltd Mobile mixing device for explosives
CN2585686Y (zh) * 2002-06-25 2003-11-12 王文华 一种可调式塔板循环乳化器及采用该乳化器的乳化装置
CN102718611A (zh) * 2012-07-03 2012-10-10 山西惠丰特种汽车有限公司 乳化炸药制乳装置
CN102850149A (zh) * 2012-08-13 2013-01-02 湖北凯龙化工集团股份有限公司 静态乳化泵送乳胶基质在线连续敏化乳化炸药制造工艺
CN104109057A (zh) * 2014-06-25 2014-10-22 石家庄成功机电有限公司 一种静态乳化敏化无装药泵的乳化炸药连续生产方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3208255A4 *

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