WO2019200734A1 - 一种矿用多功能连续制浆装置及方法 - Google Patents

一种矿用多功能连续制浆装置及方法 Download PDF

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Publication number
WO2019200734A1
WO2019200734A1 PCT/CN2018/095134 CN2018095134W WO2019200734A1 WO 2019200734 A1 WO2019200734 A1 WO 2019200734A1 CN 2018095134 W CN2018095134 W CN 2018095134W WO 2019200734 A1 WO2019200734 A1 WO 2019200734A1
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Prior art keywords
tank
port
mixing
box
disposed
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PCT/CN2018/095134
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English (en)
French (fr)
Inventor
任万兴
石晶泰
温德华
郭庆
赵乾坤
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徐州吉安矿业科技有限公司
中国矿业大学
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Publication of WO2019200734A1 publication Critical patent/WO2019200734A1/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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
    • 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
    • B01F2101/50—Mixing mined ingredients and liquid to obtain slurries

Definitions

  • the invention relates to a material liquid mixing device, in particular to a mine multifunctional continuous pulping device.
  • Mine fire is one of the major disasters in China's mines.
  • anti-fire extinguishing technologies such as nitrogen, inhibitors, yellow mud grout, gel and three-phase foam are commonly used.
  • the inhibitor, yellow mud grout, foam gel, etc. have the advantages of good covering performance and strong heat absorption and cooling ability, and are widely used in coal mines, but most of the raw materials are dry powder.
  • the preparation of the slurry is generally carried out by adding different powder materials and liquid materials according to the formulation, quantitatively and stepwise into artificial or low-speed stirring equipment, and stirring and mixing for a long time to achieve homogeneous dispersion between the powder and the liquid material.
  • the present invention discloses a multi-functional continuous pulping device for mines, which is provided with two stirring tanks, which can realize mixing of at least two materials; each tank is provided with a mixing box and a storage box, which can Continuous pulping; with independent auxiliary agent addition port, it can control the addition and addition time; it can be used not only for the preparation of underground fire extinguishing slurry, but also for the preparation of slurry in construction, railway, factory, etc.
  • the agitating screw is continuously rotated by the motor, which liberates the labor and improves the working efficiency while ensuring the quality of the slurry.
  • a mine multifunctional continuous pulping device comprises a chassis and a first box and a second box detachably connected to the chassis;
  • the first box includes a first box a first material adding port and a first water inlet of an upper portion of the tank and a first discharge port disposed at a lower portion of the first tank;
  • the second tank includes a second material adding port disposed at an upper portion of the second tank And a second water inlet and a second discharge port disposed at a lower portion of the second tank;
  • the inside of the first box and the second box are both provided with a stirring screw, and the stirring screw continuously rotates under the driving of the motor.
  • the first tank comprises a first mixing box and a first storage box
  • the first mixing box and the first storage box are correspondingly provided with a first mixing box stirring spiral and a first storage a tank agitating screw
  • the first mixing tank is disposed above and below the first storage tank
  • a first slurry conveying port is disposed in the middle
  • the first mixing port is provided with a first to open and close the first slurry mixing port a valve plate
  • the first material adding port and the first water inlet are disposed at an upper portion of the first mixing box
  • the first discharging port is disposed at a lower portion of the first storage box
  • the second tank includes a second mixing tank and a second storage tank, and the second mixing tank and the second storage tank are correspondingly provided with a second mixing tank stirring screw and a second storage tank stirring a second mixing tank and a second storage tank are disposed above and below, a second slurry conveying port is disposed in the middle, and a second valve plate is provided in the second slurry mixing port for opening and closing the second slurry mixing port.
  • the second material inlet and the second water inlet are disposed at an upper portion of the second mixing tank, and the second outlet is disposed at a lower portion of the second storage tank.
  • the first valve plate is connected to a first rocker disposed outside the first casing, and the first valve plate opens or closes the first slurry port under the rotation of the first rocker;
  • the second valve plate is connected to a second rocker disposed outside the second casing, and the second valve plate opens or closes the second slurry port under the rotation of the second rocker.
  • the second tank further comprises an auxiliary additive port disposed on the second storage tank.
  • the first box further comprises a first cleaning port disposed at the bottom of the first mixing box
  • the second box further includes a second cleaning port disposed at the bottom of the second mixing box.
  • the first mixing tank, the first storage tank, the second mixing tank and the second storage tank are each provided with a liquid level pipe, one end of the liquid level pipe is connected to the tank body, and the other end is connected Connected to the top of the cabinet.
  • the first material adding port and the second material adding port are both mesh ports.
  • the first mixing tank agitating screw is connected to the first storage tank agitating screw through a chain
  • the second mixing tank agitating screw is connected to the second storage tank agitating screw through a chain
  • the utility model further comprises a reducer fixedly connected to the underframe, wherein the motor is fixedly connected to the upper part of the reducer via a coupling, the gear shaft of the reducer is provided with two gears, and the two gears respectively pass through the chain
  • the first storage tank stirring screw and the second storage tank stirring screw are connected.
  • a method for producing a slurry using a mine multifunctional continuous pulping apparatus comprising the steps of:
  • Step 1 adding the raw materials of the slurry through the first material adding port and the second material adding port above the first mixing box and the second mixing box, and simultaneously adding water through the first water inlet and the second water inlet to start The motor starts to mix and mix;
  • Step 2 After the materials in the first mixing box and the second mixing box are evenly mixed, the first valve plate is rotated by the first rocker, and the second valve plate is rotated by the second rocker to deliver the mixed materials to the mixed materials.
  • the first storage bin and the second storage bin are stored and further stirred;
  • Step 3 Put the auxiliary agent from the auxiliary agent adding port into the second storage bin, and after mixing evenly, pass the materials in the first storage bin and the second storage bin through the first discharge port and the second outlet respectively.
  • Step four again feeding the first mixing tank and the second mixing tank, adding water, preparing the slurry and outputting, and circulating;
  • Step 5 After the pulping is completed, water is injected through the first cleaning port and the second cleaning port to perform internal cleaning of the box.
  • the device can realize continuous high-flow pulping
  • the device can realize the mixing of at least two liquids, and whether the auxiliary agent is added and the adding time is controllable;
  • Mixing tank and storage tank setting can achieve different mixing speed mixing, multiple mixing, fuller mixing, better effect;
  • the device can be used not only for the preparation of underground fire extinguishing slurry, but also for slurry preparation processes such as construction, railway, and factory;
  • FIG. 1 is a front elevational view of a mine multifunctional continuous pulping apparatus according to the present invention.
  • FIG. 2 is a left side view of a mine multifunctional continuous pulping apparatus according to the present invention.
  • FIG. 3 is a right side view of a mine multifunctional continuous pulping apparatus according to the present invention.
  • FIG. 4 is a top plan view of a mining multifunctional continuous pulping apparatus according to the present invention.
  • FIG. 5 is a schematic diagram of a pulping method for a mine multifunctional continuous pulping device according to the present invention.
  • Figure 6 is a structural view of the first valve plate and the first rocker.
  • Fig. 7 is a view showing the state in which the first valve plate is opened.
  • Figure 8 is a diagram showing the closed state of the first valve plate.
  • 1 to 5 show a preferred embodiment of the present invention, and the structure and principle are analyzed in detail from different angles.
  • a mining multi-functional continuous pulping apparatus as shown in FIG. 1-5, comprising a chassis 10 and a first case 5 and a second case 21 detachably connected to the chassis 10 for material mixing;
  • the first tank body 5 includes a first material adding port 25 and a first water inlet port 1 disposed at an upper portion of the first tank body 5, and a first discharge port 22 disposed at a lower portion of the first tank body 5;
  • the second tank body 21 includes The second material adding port 26 and the second water inlet port 15 disposed at the upper portion of the second casing 21 and the second discharging port 23 disposed at the lower portion of the second tank body 21.
  • Both the first casing 5 and the second casing 21 are provided with a stirring screw, and the stirring screw is continuously rotated by the motor 8.
  • the different materials to be stirred and mixed are respectively put into the tank from the first material adding port 25 and the second material adding port 26, water is added and the motor 8 is started, and after being uniformly stirred, it is output from the discharging port.
  • At least two kinds of liquid-liquid mixing can be realized, which can meet different on-site processing requirements, and at the same time, the stirring screw is continuously rotated by the motor 8, and the labor force is liberated while the quality of the slurry is ensured, and the working efficiency is improved.
  • the first tank 5 includes a first mixing box 11 and a first storage box 14, and the first mixing box 11 and the first storage box 14 are correspondingly provided with a first mixing box stirring screw 2 and a a storage tank agitating screw 4, the first mixing tank 11 and the first storage tank 14 are arranged up and down, and a first slurry conveying port is arranged in the middle, and the first mixing port is provided with a utility for opening and closing the first slurry mixing port.
  • the first valve plate 3, the first material inlet port 25 and the first water inlet port 1 are disposed at an upper portion of the first mixing tank 11, and the first discharge port 22 is disposed at a lower portion of the first storage tank 14.
  • the second tank 21 includes a second mixing tank 16 and a second storage tank 19, and the second mixing tank 16 and the second storage tank 19 are correspondingly provided with a second mixing tank stirring screw and a second storage tank.
  • a stirring screw, a second mixing tank 16 and a second storage tank 19 are disposed above and below, a second slurry conveying port is disposed in the middle, and a second valve plate is provided in the second slurry mixing port for opening and closing the second slurry mixing port.
  • the second material inlet port 26 and the second water inlet port 15 are disposed at an upper portion of the second mixing tank 16, and the second discharge port 23 is disposed at a lower portion of the second storage tank 14.
  • the mixing box and the storage tank are arranged to achieve different mixing speed mixing, multiple mixing, full mixing and better effect.
  • the mixing box and the storage box cooperate, the circulating pulping, the large pulping amount, the pulping effect is good, and the efficiency is high.
  • the large-flow continuous grouting can be realized, which is very suitable for underground mined.
  • Pulping in fire and coal field fire grouting treatment projects in districts and high-rise areas, providing powerful fire-fighting equipment for self-ignition and fire prevention work in various coal mines, especially suitable for coal mine fire control with explosive dangerous gas and coal dust The prevention and treatment of work has greatly reduced the input cost of fire treatment and improved the safety of on-site operations.
  • first valve plate 3 is connected to the first rocker 13 disposed outside the first casing 5, and the first valve plate 3 opens or closes the first slurry port under the rotation of the first rocker 13;
  • the second valve plate is connected to a second rocker 18 disposed outside the second casing 21, and the second valve plate opens or closes the second slurry port under the rotation of the second rocker 18.
  • the lower portion of the first valve plate 3 is provided with an eccentric wheel 27, which is two symmetrically distributed, fixedly connected by the eccentric shaft 28, and then fixedly connected to the first rocker 13 via the eccentric shaft 28, The connection of the first valve plate 3 to the first rocker 13 is achieved, wherein the fixed connection can be welded, screwed or otherwise connected.
  • the first rocker 13 is rotated, the eccentric wheel 27 is rotated accordingly, and the position of the first valve plate 3 is moved downward, thereby opening the first slurry transfer port, and the slurry is discharged from the first mixing tank 11 by its own gravity.
  • the first rocker 13 is rotated, and the eccentric wheel 27 is rotated accordingly, and the position of the first valve plate 3 is moved upward to close the first slurry port.
  • the second valve plate works in the same manner as the first valve plate 3.
  • the second tank 21 further includes an auxiliary agent adding port 7 disposed on the second storage tank 19, and a certain amount of auxiliary agent may be optionally added in each pulping cycle, and the spiral is stirred through the second storage tank. Stir well and make the slurry quality better.
  • first box body 5 further includes a first cleaning port 12 disposed at the bottom of the first mixing box 11
  • second box body 21 further includes a second cleaning port 17 disposed at the bottom of the second mixing box 16.
  • the cleaning port is set to automatically clean the inside of the cabinet.
  • first mixing tank 11, the first storage tank 14, the second mixing tank 16, and the second storage tank 19 are all provided with a liquid level pipe 20, and one end of the liquid level pipe 20 is connected to the tank body. The other end is connected to the top of the cabinet.
  • the setting of the liquid level tube 20 facilitates timely observation of the amount of slurry in the tank.
  • first material adding port 25 and the second material adding port 26 are both mesh ports, so that the powdery raw materials are uniformly added to the box body.
  • the first mixing tank stirring screw 2 is connected with the first storage tank stirring screw 4 through the chain 6, and the second mixing box stirring screw is connected with the second storage tank stirring screw through the chain 6;
  • the pulping device further includes A speed reducer 9 is fixedly connected to the chassis 10, and the motor 8 is fixedly coupled to the upper portion of the speed reducer 9 via a coupling to reduce the speed and increase the output torque.
  • the output shaft of the reducer 9 is provided with two gears, and the two gears are respectively connected to the first storage tank stirring screw 4 and the second storage tank stirring screw through the chain 6.
  • the first storage tank stirring screw 4 and the second storage tank stirring spiral continue to rotate, driving the first mixing tank stirring screw 2 and the second mixing box stirring spiral rotation, thereby achieving four Synchronous rotation of the stirring screw in the tank.
  • the rotating gear diameter of the first storage tank stirring screw 4 is larger than the rotating gear of the first mixing box stirring screw 2
  • the rotating gear diameter of the second storage tank stirring spiral is larger than that of the second mixing box stirring spiral
  • the gear is rotated, so when the agitating spirals in the four tanks are simultaneously rotated and agitated, different agitating speeds are generated due to the different gears of the agitating screw.
  • a chain guard 24 is disposed outside the chain 6.
  • a method for producing a slurry using a mine multifunctional continuous pulping apparatus comprising the steps of:
  • Step 1 The raw materials of the slurry are respectively introduced through the first material adding port 25 and the second material adding port 26 above the first mixing box 11 and the second mixing box 16, while passing through the first water inlet 1 and the second inlet.
  • the nozzle 15 is added with water, and the starter motor 8 starts to stir and mix.
  • Step 2 After the materials in the first mixing box 11 and the second mixing box 16 are evenly mixed, the first valve plate 3 and the second rocker 18 are rotated by the first rocker 13 to rotate the second valve plate, and the mixing is completed.
  • the materials are separately delivered to the first storage bin 14 and the second storage bin 19 for storage and further agitation.
  • Step 3 Put the auxiliary agent from the auxiliary agent adding port 7 into the second storage bin 19, and after uniformly stirring, pass the materials in the first storage bin 14 and the second storage bin 19 through the first discharge port respectively. 22 and the second discharge port 23 are output.
  • the auxiliary agent is not required to be added, the materials in the first storage tank 14 and the second storage tank 19 are uniformly stirred, and then directly output through the first discharge port 22 and the second discharge port 23.
  • Step 4 feeding and adding water to the first mixing box 11 and the second mixing box 16 again, preparing the slurry and outputting, and circulating.
  • Step 5 After the pulping is completed, water is injected through the first cleaning port 12 and the second cleaning port 17, and the inside of the box is cleaned.
  • the utility model discloses a mine multifunctional continuous pulping device, which can realize mixing of at least two materials and liquids, which can meet different on-site processing requirements; the mixing tank and the storage tank can be arranged to achieve different mixing. Speed mixing, multiple mixing, fuller mixing, better effect, mixing box and storage tank, cyclic pulping, large pulping, good pulping effect, high efficiency, when used with grouting system It can realize large-flow continuous grouting, which is very suitable for pulping in fire and coalfield fire grouting treatment projects in underground mined-out areas, high-rising areas, etc., providing powerful fire-fighting equipment for self-ignition and fire prevention work of various coal mines. It is especially suitable for the prevention and treatment of coal mine fire control work with explosive dangerous gas and coal dust, which greatly reduces the input cost of fire treatment and improves the safety of on-site operation.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

一种矿用连续制浆装置以及使用制浆装置制造混合浆液的方法，装置包括底架(10)，第一箱体(5)和第二箱体(21)，第一箱体(5)和第二箱体(21)内部均分为混料箱(11,16)和储料箱(14,19)，混料箱(11,16)和储料箱(14,19)的内部均设有搅拌螺旋(2,4)，搅拌螺旋(2,4)在电机(8)的带动下转动实现物料的搅拌。

Description

一种矿用多功能连续制浆装置及方法 技术领域
本发明涉及一种料液混合装置，具体涉及一种矿用多功能连续制浆装置。
背景技术
矿井火灾是我国矿井主要灾害之一。为有效的矿井火灾和煤炭自燃,目前普遍采用氮气、阻化剂、黄泥灌浆、凝胶和三相泡沫等防灭火技术。其中阻化剂、黄泥灌浆、泡沫凝胶等具有覆盖性能好、吸热降温能力强的优点，且在煤矿应用广泛，但是其多数原料为干粉状。浆料的制备一般是将不同的粉体材料和液体材料根据配方规定,定量、分步加入人工或低速搅拌设备中,并长时间搅拌、混合来实现粉体和液体材料间的均质分散,其中由于不同粉体材料分步加料,导致浆料搅拌频繁启停,浪费大量的时间。同时更为重要的是，当浆液需求量较大时，不能实现持续不断制浆，对于矿井火灾治理的及时性和有效性不能有效保证，通常需配备较多的人集中化工作，浪费大量人力物力，而且人工制浆浆液质量受人为因素影响，不能得到有效的保证，同时浆料也容易受到污染。特别的,由于粉体材料是从溶剂表面加入,极易造成粉体材料飞扬,对工作人员的身体健康和环境影响大，粉体在与液体混合时,部分成团粉体浸湿不够,极易团聚,由于这种搅拌速度很低,很难在短时间内将团聚的粉体分散,只能通过长时间的搅拌来减少团聚现象,分散时间长、能耗大,无法制备均匀一致、没有团聚的浆料，经常发生输送泵、输送管路堵塞。在国家对技术、环境和文明作业要求日益加强的今天，这样的作业方式越来越不适应现代施工的要求。
因此，鉴于以上问题，有必要提出一种操作简单、可连续制浆、分散混合效果好、不会扬尘、安全环保、适用性强、效率高、自动化强的制浆设备来改变现有的井下制浆模式，以满足矿业安全生产的需求。
发明内容
有鉴于此，本发明公开一种矿用多功能连续制浆装置，设置两个搅拌箱体，可实现至少两种料液混合；每个箱体都设有混料箱和储料箱，可以连续不断的制浆；设有独立辅助剂添加口，对是否添加和添加时间可控；，不仅可以用于井下防灭火浆液的制备，而且也可以用在建筑、铁路、工厂等浆液制备工艺方面；同时通过电机带动搅拌螺旋持续转动，在保证浆液质量的情况下，解放了劳动力，同时提高了工作效率。
根据本发明的目的提出的一种矿用多功能连续制浆装置，包括底架以及可拆卸连接于底架上的第一箱体和第二箱体；所述第一箱体包括设置于第一箱体上部的第一物料添加口和第一进水口以及设置于第一箱体下部的第一出料口；所述第二箱体包括设置于第二箱体上部的 第二物料添加口和第二进水口以及设置于第二箱体下部的第二出料口；
所述第一箱体与第二箱体的内部均设置有搅拌螺旋，所述搅拌螺旋在电机的带动下持续转动。
优选的，所述第一箱体包括第一混料箱和第一储料箱，所述第一混料箱与第一储料箱内对应设置有第一混料箱搅拌螺旋和第一储料箱搅拌螺旋，所述第一混料箱与第一储料箱上下设置，中间设置有第一输浆口，所述第一输浆口内设置有用以打开、闭合第一输浆口的第一阀板，所述第一物料添加口与第一进水口设置于第一混料箱的上部，所述第一出料口设置于第一储料箱的下部；
所述第二箱体包括第二混料箱和第二储料箱，所述第二混料箱与第二储料箱内对应设置有第二混料箱搅拌螺旋和第二储料箱搅拌螺旋，所述第二混料箱与第二储料箱上下设置，中间设置有第二输浆口，所述第二输浆口内设置有用以打开、闭合第二输浆口的第二阀板，所述第二物料添加口与第二进水口设置于第二混料箱的上部，所述第二出料口设置于第二储料箱的下部。
优选的，所述第一阀板与设置于第一箱体外部的第一摇杆相连，所述第一阀板在第一摇杆的转动下，打开或闭合第一输浆口；所述第二阀板与设置于第二箱体外部的第二摇杆相连，所述第二阀板在第二摇杆的转动下，打开或闭合第二输浆口。
优选的，所述第二箱体还包括设置于第二储料箱上的辅助剂添加口。
优选的，所述第一箱体还包括设置于第一混料箱底部的第一清洗口，所述第二箱体还包括设置于第二混料箱底部的第二清洗口。
优选的，所述第一混料箱、第一储料箱、第二混料箱以及第二储料箱内均设置有液位管，所述液位管的一端连接于箱体内，另一端连接于箱体顶部。
优选的，所述第一物料添加口与第二物料添加口均为网格口。
优选的，所述第一混料箱搅拌螺旋与第一储料箱搅拌螺旋通过链条连接，所述第二混料箱搅拌螺旋与第二储料箱搅拌螺旋通过链条连接；所述制浆装置还包括一减速机，所述减速机固定连接于底架上，所述电机通过联轴器固定连接于减速机上部，所述减速机输出轴上设置有两个齿轮，两个齿轮分别通过链条连接第一储料箱搅拌螺旋和第二储料箱搅拌螺旋。
一种使用矿用多功能连续制浆装置制造浆液的方法，包括以下步骤：
步骤一、将浆液的原料分别通过第一混料箱和第二混料箱上方的第一物料添加口和第二物料添加口加入，同时通过第一进水口和第二进水口加入水，启动电机开始搅拌混合；
步骤二、第一混料箱和第二混料箱内的物料混合均匀后，通过第一摇杆转动第一阀板、 第二摇杆转动第二阀板，将混合完成的物料分别输送至第一储料箱和第二储料箱，进行储存并进一步搅拌；
步骤三、将辅助剂从辅助剂添加口放入第二储料箱，搅拌均匀后，将第一储料箱与第二储料箱中的物料，分别通过第一出料口和第二出料口输出；
步骤四、再次向第一混料箱和第二混料箱内加料、加水，进行浆液的制备并输出，如此循环；
步骤五、制浆完毕后，通过第一清洗口和第二清洗口注水，进行箱体内部清洗。
与现有技术相比，本发明公开的一种矿用多功能连续制浆装置的优点是：
1.该装置可以实现连续不断的大流量制浆；
2.该装置可以实现至少两种料液混合，对是否添加辅助剂和添加时间可控；
3.混料箱与储料箱的设置，可实现不同搅拌速度混料,多重搅拌，搅拌更充分，效果更好；
4.混料箱与储料箱配合作用，循环制浆，制浆量大，制浆效果好、效率高，与注浆系统配套使用时，能实现大流量持续注浆，非常适用于井下采空区、高冒区等火灾和煤田火灾注浆治理工程中的制浆，为各类煤矿井下自燃、火灾防治工作提供有力的防灭火设备，特别适合具有爆炸性危险气体和煤尘的煤矿井下火灾治理工作的预防与治理，大大减少了火灾治理的投入成本，提高了现场作业的安全性；
5.结构紧凑、应用工艺简单，可操作性强，安装方便；
6.箱体上设置有清洗口，可实现箱体内部自动清洗。
7.该装置不仅可以用于井下防灭火浆液的制备，而且也可以用在建筑、铁路、工厂等浆液制备工艺方面；
附图说明
为了更清楚的说明本发明实施例或现有技术的技术方案，下面将对实施例或现有技术描述中所需要使用的附图做简单的介绍，显而易见的，下面描述中的附图仅仅是本发明的一些实施例，对于本领域中的普通技术人员来说，在不付出创造性劳动的前提下，还可根据这些附图获得其他附图。
图1为本发明公开的一种矿用多功能连续制浆装置的主视图。
图2为本发明公开的一种矿用多功能连续制浆装置的左视图。
图3为本发明公开的一种矿用多功能连续制浆装置的右视图。
图4为本发明公开的一种矿用多功能连续制浆装置的俯视图。
图5为本发明公开的一种矿用多功能连续制浆装置制浆方法的原理图。
图6为第一阀板与第一摇杆结构图。
图7为第一阀板打开状态图。
图8为第一阀板闭合状态图。
图中的数字或字母所代表的零部件名称为：
1、第一进水口；2、第一混料箱搅拌螺旋；3、第一阀板；4、第一储料箱搅拌螺旋；5、第一箱体；6、链条；7、辅助剂添加口；8、电机；9、减速机；10、底架；11、第一混料箱；12、第一清洗口；13、第一摇杆；14、第一储料箱；15、第二进水口；16、第二混料箱；17、第二清洗口；18、第二摇杆；19、第二储料箱；20、液位管；21、第二箱体；22、第一出料口；23、第二出料口；24、链条防护罩；25、第一物料添加口；26、第二物料添加口；27、偏心轮；28、偏心轴。
具体实施方式
下面结合附图对本发明的具体实施方式做简要说明。显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部实施例，基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，均属于本发明保护的范围。
图1-图5示出了本发明的较佳实施例，分别从不同的角度对结构、原理进行详细的剖析。
如图1-5所示的一种矿用多功能连续制浆装置，包括底架10以及可拆卸连接于底架10上的用于物料混合的第一箱体5和第二箱体21；第一箱体5包括设置于第一箱体5上部的第一物料添加口25和第一进水口1以及设置于第一箱体5下部的第一出料口22；第二箱体21包括设置于第二箱体21上部的第二物料添加口26和第二进水口15以及设置于第二箱体21下部的第二出料口23。第一箱体5与第二箱体21的内部均设置有搅拌螺旋，搅拌螺旋在电机8的带动下持续转动。将不同的待搅拌、混合物料分别从第一物料添加口25和第二物料添加口26放入箱体内，加水并启动电机8，搅拌均匀后，由出料口输出。实现至少两种料液混合，可满足不同现场处理要求，同时通过电机8带动搅拌螺旋持续转动，在保证浆液质量的情况下，解放了劳动力，同时提高了工作效率。
进一步的，第一箱体5包括第一混料箱11和第一储料箱14，第一混料箱11与第一储料箱14内对应设置有第一混料箱搅拌螺旋2和第一储料箱搅拌螺旋4，第一混料箱11与第一储料箱14上下设置，中间设置有第一输浆口，第一输浆口内设置有用以打开、闭合第一输浆口的第一阀板3，第一物料添加口25与第一进水口1设置于第一混料箱11的上部，第一出料口22设置于第一储料箱14的下部。
第二箱体21包括第二混料箱16和第二储料箱19，第二混料箱16与第二储料箱19内对 应设置有第二混料箱搅拌螺旋和第二储料箱搅拌螺旋，第二混料箱16与第二储料箱19上下设置，中间设置有第二输浆口，第二输浆口内设置有用以打开、闭合第二输浆口的第二阀板，第二物料添加口26与第二进水口15设置于第二混料箱16的上部，第二出料口23设置于第二储料箱14的下部。混料箱与储料箱的设置，可实现不同搅拌速度混料,多重搅拌，搅拌更充分，效果更好。且混料箱与储料箱配合作用，循环制浆，制浆量大，制浆效果好、效率高，与注浆系统配套使用时，能实现大流量持续注浆，非常适用于井下采空区、高冒区等火灾和煤田火灾注浆治理工程中的制浆，为各类煤矿井下自燃、火灾防治工作提供有力的防灭火设备，特别适合具有爆炸性危险气体和煤尘的煤矿井下火灾治理工作的预防与治理，大大减少了火灾治理的投入成本，提高了现场作业的安全性。
进一步的，第一阀板3与设置于第一箱体5外部的第一摇杆13相连，第一阀板3在第一摇杆13的转动下，打开或闭合第一输浆口；第二阀板与设置于第二箱体21外部的第二摇杆18相连，第二阀板在第二摇杆18的转动下，打开或闭合第二输浆口。具体的，第一阀板3的下部设置有偏心轮27，该偏心轮27为对称分布的两个，通过偏心轴28进行固定连接，然后通过偏心轴28与第一摇杆13的固定连接，实现第一阀板3与第一摇杆13的连接，其中所说的固定连接可以是焊接、螺纹连接或是其他连接方式。使用中，转动第一摇杆13，偏心轮27随之转动，第一阀板3的位置下移，从而打开第一输浆口，浆液依靠自身的重力从第一混料箱11中输出，输浆完毕后，转动第一摇杆13，偏心轮27随之转动，第一阀板3的位置上移，关闭第一输浆口。第二阀板的工作原理与第一阀板3相同。
进一步的，第二箱体21还包括设置于第二储料箱19上的辅助剂添加口7，在每个制浆循环中可选择添加一定量的辅助剂，通过第二储料箱搅拌螺旋进行搅拌均匀，使浆液质量更好。
进一步的，第一箱体5还包括设置于第一混料箱11底部的第一清洗口12，第二箱体21还包括设置于第二混料箱16底部的第二清洗口17。清洗口的设置，可实现箱体内部自动清洗。
进一步的，第一混料箱11、第一储料箱14、第二混料箱16以及第二储料箱19内均设置有液位管20，液位管20的一端连接于箱体内，另一端连接于箱体顶部。液位管20的设置，便于时刻观察箱体内浆液的数量。
进一步的，第一物料添加口25与第二物料添加口26均为网格口，便于将粉状原料均匀添加到箱体内。
进一步的，第一混料箱搅拌螺旋2与第一储料箱搅拌螺旋4通过链条6连接，第二混料 箱搅拌螺旋与第二储料箱搅拌螺旋通过链条6连接；制浆装置还包括一减速机9，减速机9固定连接于底架10上，电机8通过联轴器固定连接于减速机9上部，实现降速的同时提高输出扭矩。减速机9输出轴上设置有两个齿轮，两个齿轮分别通过链条6连接第一储料箱搅拌螺旋4和第二储料箱搅拌螺旋。在减速机9的带动下，第一储料箱搅拌螺旋4与第二储料箱搅拌螺旋持续转动，带动第一混料箱搅拌螺旋2和第二混料箱搅拌螺旋转动，从而实现四个箱体内搅拌螺旋的同步转动。具体的，第一储料箱搅拌螺旋4的转动齿轮直径大于第一混料箱搅拌螺旋2的转动齿轮，同样，第二储料箱搅拌螺旋的转动齿轮直径大于第二混料箱搅拌螺旋的转动齿轮，所以当四个箱体内的搅拌螺旋同时转动搅拌时，由于搅拌螺旋的齿轮不同，从而产生不同的搅拌速度。
进一步的，链条6的外部设置有链条防护罩24。
一种使用矿用多功能连续制浆装置制造浆液的方法，包括以下步骤：
步骤一、将浆液的原料分别通过第一混料箱11和第二混料箱16上方的第一物料添加口25和第二物料添加口26加入，同时通过第一进水口1和第二进水口15加入水，启动电机8开始搅拌混合.
步骤二、第一混料箱11和第二混料箱16内的物料混合均匀后，通过第一摇杆13转动第一阀板3、第二摇杆18转动第二阀板，将混合完成的物料分别输送至第一储料箱14和第二储料箱19，进行储存并进一步搅拌。
步骤三、将辅助剂从辅助剂添加口7放入第二储料箱19，搅拌均匀后，将第一储料箱14与第二储料箱19中的物料，分别通过第一出料口22和第二出料口23输出。具体使用过程中，可根据需要选择是否添加辅助剂以及控制辅助剂添加的时间。当无需添加辅助剂时，第一储料箱14和第二储料箱19中的物料搅拌均匀后，直接通过第一出料口22和第二出料口23输出。
步骤四、再次向第一混料箱11和第二混料箱16内加料、加水，进行浆液的制备并输出，如此循环。
步骤五、制浆完毕后，通过第一清洗口12和第二清洗口17注水，进行箱体内部清洗。
综上所述，本发明公开的一种矿用多功能连续制浆装置，可以实现至少两种料液混合，可满足不同现场处理要求；混料箱与储料箱的设置，可实现不同搅拌速度混料，多重搅拌，搅拌更充分，效果更好，且混料箱与储料箱配合作用，循环制浆，制浆量大，制浆效果好、效率高，与注浆系统配套使用时，能实现大流量持续注浆，非常适用于井下采空区、高冒区等火灾和煤田火灾注浆治理工程中的制浆，为各类煤矿井下自燃、火灾防治工作提供有力的 防灭火设备，特别适合具有爆炸性危险气体和煤尘的煤矿井下火灾治理工作的预防与治理，大大减少了火灾治理的投入成本，提高了现场作业的安全性。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现和使用本发明。对这些实施例的多种修改方式对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神和范围的情况下，在其他实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (9)

  1. 一种矿用多功能连续制浆装置，其特征在于，包括底架(10)以及可拆卸连接于底架(10)上的第一箱体(5)和第二箱体(21)；所述第一箱体(5)包括设置于第一箱体(5)上部的第一物料添加口(25)和第一进水口(1)以及设置于第一箱体(5)下部的第一出料口(22)；所述第二箱体(21)包括设置于第二箱体(21)上部的第二物料添加口(26)和第二进水口(15)以及设置于第二箱体(21)下部的第二出料口(23)；
    所述第一箱体(5)与第二箱体(21)的内部均设置有搅拌螺旋，所述搅拌螺旋在电机(8)的带动下持续转动。
  2. 根据权利要求1所述的一种矿用多功能连续制浆装置，其特征在于，所述第一箱体(5)包括第一混料箱(11)和第一储料箱(14)，所述第一混料箱(11)与第一储料箱(14)内对应设置有第一混料箱搅拌螺旋(2)和第一储料箱搅拌螺旋(4)，所述第一混料箱(11)与第一储料箱(14)上下设置，中间设置有第一输浆口，所述第一输浆口内设置有用以打开、闭合第一输浆口的第一阀板(3)，所述第一物料添加口(25)与第一进水口(1)设置于第一混料箱(11)的上部，所述第一出料口(22)设置于第一储料箱(14)的下部；
    所述第二箱体(21)包括第二混料箱(16)和第二储料箱(19)，所述第二混料箱(16)与第二储料箱(19)内对应设置有第二混料箱(16)搅拌螺旋和第二储料箱(19)搅拌螺旋，所述第二混料箱(16)与第二储料箱(19)上下设置，中间设置有第二输浆口，所述第二输浆口内设置有用以打开、闭合第二输浆口的第二阀板，所述第二物料添加口(26)与第二进水口(15)设置于第二混料箱(16)的上部，所述第二出料口(23)设置于第二储料箱(19)的下部。
  3. 根据权利要求2所述的一种矿用多功能连续制浆装置，其特征在于，所述第一阀板(3)与设置于第一箱体(5)外部的第一摇杆(13)相连，所述第一阀板(3)在第一摇杆(13)的转动下，打开或闭合第一输浆口；所述第二阀板与设置于第二箱体外部的第二摇杆(18)相连，所述第二阀板在第二摇杆(18)的转动下，打开或闭合第二输浆口。
  4. 根据权利要求3所述的一种矿用多功能连续制浆装置，其特征在于，所述第二箱体(21)还包括设置于第二储料箱(19)上的辅助剂添加口(7)。
  5. 根据权利要求4所述的一种矿用多功能连续制浆装置，其特征在于，所述第一箱体(5)还包括设置于第一混料箱(11)底部的第一清洗口(12)，所述第二箱体(21)还包括设置于第二混料箱(16)底部的第二清洗口(17)。
  6. 根据权利要求5所述的一种矿用多功能连续制浆装置，其特征在于，所述第一混料箱(11)、第一储料箱(14)、第二混料箱(16)以及第二储料箱(19)内均设置有液位管(20)， 所述液位管(20)的一端连接于箱体内，另一端连接于箱体顶部。
  7. 根据权利要求6所述的一种矿用多功能连续制浆装置，其特征在于，所述第一物料添加口(25)与第二物料添加口(26)均为网格口。
  8. 根据权利要求7所述的一种矿用多功能连续制浆装置，其特征在于，所述第一混料箱搅拌螺旋(2)与第一储料箱搅拌螺旋(4)通过链条(6)连接，所述第二混料箱搅拌螺旋与第二储料箱搅拌螺旋通过链条(6)连接；所述制浆装置还包括一减速机(9)，所述减速机(9)固定连接于底架(10)上，所述电机(8)通过联轴器固定连接于减速机(9)上部，所述减速机(9)输出轴上设置有两个齿轮，两个齿轮分别通过链条(6)连接第一储料箱搅拌螺旋(4)和第二储料箱搅拌螺旋。
  9. 使用权利要求1-8任一项所述的制浆装置制造混合浆液的方法，其特征在于，包括以下步骤：
    步骤一、将浆液的原料分别通过第一混料箱(11)和第二混料箱(16)上方的第一物料添加口(25)和第二物料添加口(26)加入，同时通过第一进水口(1)和第二进水口(15)加入水，启动电机(8)开始搅拌混合；
    步骤二、第一混料箱(11)和第二混料箱(16)内的物料混合均匀后，通过第一摇杆(13)转动第一阀板(3)、第二摇杆(18)转动第二阀板，将混合完成的物料分别输送至第一储料箱(14)和第二储料箱(19)，进行储存并进一步搅拌；
    步骤三、将辅助剂从辅助剂添加口(7)放入第二储料箱(19)，搅拌均匀后，将第一储料箱(14)与第二储料箱(19)中的物料，分别通过第一出料口(22)和第二出料口(23)输出；
    步骤四、再次向第一混料箱(11)和第二混料箱(16)内加料、加水，进行浆液的制备并输出，如此循环；
    步骤五、制浆完毕后，通过第一清洗口(12)和第二清洗口(17)注水，进行箱体内部清洗。
PCT/CN2018/095134 2018-04-18 2018-07-10 一种矿用多功能连续制浆装置及方法 WO2019200734A1 (zh)

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