CN116198021A - Double-liquid grouting machine - Google Patents

Double-liquid grouting machine Download PDF

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Publication number
CN116198021A
CN116198021A CN202310046557.8A CN202310046557A CN116198021A CN 116198021 A CN116198021 A CN 116198021A CN 202310046557 A CN202310046557 A CN 202310046557A CN 116198021 A CN116198021 A CN 116198021A
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stirring
grouting
box
fixedly connected
pipe
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CN116198021B (en
Inventor
郭飞
孔恒
赵志杰
王文正
林雪冰
乔国刚
车青森
闫宏锦
傅睿智
王凯丽
郭腾
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Beijing Municipal Construction Co Ltd
Beijing High Tech Municipal Engineering Technology Co Ltd
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Beijing Municipal Construction Co Ltd
Beijing High Tech Municipal Engineering Technology Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00—Handling building or like materials for hydraulic engineering or foundations
    • E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
    • B28C5/148—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying a plurality of radially extending mixing bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/126—Supply means, e.g. nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Paleontology (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

The invention discloses a double-liquid grouting machine, which relates to the technical field of grouting machines and comprises a frame body, wherein two storage tanks are arranged on the frame body, and the tops of the two storage tanks are communicated with a grouting pipe; the stirring assembly comprises a communicating pipe, a stirring box, a stirring motor, a stirring shaft, a gear assembly, a rotating shaft and a spiral conveying blade, wherein the two communicating pipes are communicated with the bottom of a storage tank in a one-to-one correspondence manner; simultaneously, the stirring shaft and the two rotating shafts rotate to drive the axial blades and the two radial blades to rotate, so that an axial stirring effect and a radial stirring mixing effect are formed on two raw materials in the stirring box.

Description

一种双液注浆机A double liquid grouting machine

技术领域technical field

本发明涉及注浆机技术领域，尤其涉及一种双液注浆机。The invention relates to the technical field of grouting machines, in particular to a double-fluid grouting machine.

背景技术Background technique

双液注浆机是先将两种原料混合，再将混合得到的浆液进行压注，最后胶浆凝结形成固化结构，以起到加固作用。注浆广泛应用于隧道、道路、桥梁、水坝以及矿山建设等领域。The two-component grouting machine first mixes the two raw materials, and then injects the mixed slurry, and finally the slurry condenses to form a solidified structure for reinforcement. Grouting is widely used in tunnels, roads, bridges, dams and mine construction and other fields.

现有的双液注浆机在进行工作时，通常将两种原料直接推送至用于压注的机构中进行压注操作，此种方式容易使两种原料混合不均匀，影响混合后的浆液的固化效果；且无法对两种原料的配比进行控制调节，无法达到两种原料最佳的混合效果，容易影响浆液的注浆效果。When the existing double-liquid grouting machine is working, the two raw materials are usually directly pushed to the injection mechanism for injection operation. This method is likely to cause uneven mixing of the two raw materials and affect the mixed slurry. and the ratio of the two raw materials cannot be controlled and adjusted, and the best mixing effect of the two raw materials cannot be achieved, which easily affects the grouting effect of the slurry.

发明内容Contents of the invention

本发明提出的一种双液注浆机，目的是为了解决传统技术中将两种原料直接推送至用于压注的机构中进行压注操作的方式容易使两种原料混合不均匀影响混合后的浆液的固化效果的问题。The present invention proposes a double-fluid grouting machine for the purpose of solving the problem that in the traditional technology, two kinds of raw materials are directly pushed to the mechanism for pressure injection for pressure injection operation, so that the uneven mixing of the two raw materials may affect the mixing effect. The problem of the curing effect of the slurry.

为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:

一种双液注浆机，包括：A two-liquid grouting machine, comprising:

架体，所述架体上设置有两个储料罐，两个所述储料罐顶部均连通有注液管；A frame body, two material storage tanks are arranged on the frame body, and liquid injection pipes are connected to the tops of the two material storage tanks;

输送组件，所述搅拌组件包括连通管、搅拌箱、搅拌电机、搅拌轴、齿轮组件、转动轴和螺旋输送叶片，两个所述连通管一一对应连通在储料罐底部，两个所述连通管靠近储料罐一端内均安装有电磁阀，所述搅拌箱固定连接在架体中部，两个所述连通管远离储料罐一端分别连通在搅拌箱两侧，所述搅拌电机安装在搅拌箱顶部外侧，所述搅拌电机输出端同轴固定连接有搅拌轴，所述搅拌轴远离搅拌电机一端密封贯穿伸入搅拌箱内，且搅拌轴伸入搅拌箱内部分连接有齿轮组件，所述齿轮组件两输出端均连接有转动轴，两个所述转动轴远离齿轮组件一端伸入连通管内，且均同轴固定连接有螺旋输送叶片，所述螺旋输送叶片外周侧与连通管内壁间隙转动配合；The conveying assembly, the stirring assembly includes a connecting pipe, a stirring box, a stirring motor, a stirring shaft, a gear assembly, a rotating shaft and a screw conveying blade, the two connecting pipes are connected to the bottom of the storage tank one by one, and the two Electromagnetic valves are installed in the end of the connecting pipe close to the storage tank. The stirring box is fixedly connected to the middle of the frame body. The ends of the two connecting pipes away from the storage tank are respectively connected to both sides of the stirring box. On the outside of the top of the stirring box, the output end of the stirring motor is coaxially fixedly connected with a stirring shaft, and the end of the stirring shaft away from the stirring motor is sealed and penetrates into the stirring box, and the part of the stirring shaft extending into the stirring box is connected with a gear assembly. The two output ends of the gear assembly are connected with rotating shafts, and the ends of the two rotating shafts away from the gear assembly extend into the connecting pipe, and are coaxially fixedly connected with spiral conveying blades, and the gap between the outer peripheral side of the spiral conveying blades and the inner wall of the communicating pipe rotational fit;

其中，两个所述连通管均呈折形管，且两个连通管对称设置；Wherein, the two connecting pipes are folded pipes, and the two connecting pipes are arranged symmetrically;

注浆组件，所述注浆组件包括注浆筒、螺杆泵和混合器，所述注浆筒固定连接在架体底部，所述注浆筒内安装有螺杆泵，所述注浆筒输入端与搅拌箱底部之间连通有输液管，所述注浆筒输出端连通有混合器，所述混合器输出端连通有注浆管。The grouting assembly includes a grouting cylinder, a screw pump and a mixer, the grouting cylinder is fixedly connected to the bottom of the frame body, a screw pump is installed in the grouting cylinder, and the input end of the grouting cylinder An infusion pipe is communicated with the bottom of the mixing tank, a mixer is communicated at the output end of the grouting cylinder, and a grouting pipe is communicated at the output end of the mixer.

优选地，所述齿轮组件包括齿轮箱、第一锥齿轮和第二锥齿轮，所述齿轮箱与搅拌轴和两个转动轴均密封转动配合，所述第一锥齿轮和第二锥齿轮均位于齿轮箱内，所述搅拌轴上同轴固定连接有第一锥齿轮，两个所述转动轴上均同轴固定连接有第二锥齿轮，所述第一锥齿轮两侧分别与两个第二锥齿轮相互啮合，转动轴转动，通过第一锥齿轮和第二锥齿轮带动两个转动轴转动，形成传动作用。Preferably, the gear assembly includes a gear box, a first bevel gear and a second bevel gear, the gear box is sealed and rotated with the stirring shaft and the two rotating shafts, and the first bevel gear and the second bevel gear are both Located in the gear box, a first bevel gear is coaxially fixedly connected to the stirring shaft, and a second bevel gear is coaxially fixedly connected to the two rotating shafts, and the two sides of the first bevel gear are respectively connected with two The second bevel gears mesh with each other, the rotating shafts rotate, and the first bevel gear and the second bevel gear drive the two rotating shafts to rotate, forming a transmission effect.

优选地，所述搅拌轴伸入搅拌箱内一端同轴固定连接有轴向叶片，两个所述转动轴伸入搅拌箱内一端均同轴固定连接有径向叶片。Preferably, one end of the stirring shaft protruding into the stirring tank is coaxially fixedly connected with axial blades, and the ends of the two rotating shafts protruding into the stirring tank are coaxially fixedly connected with radial blades.

优选地，所述轴向叶片和径向叶片均采用螺旋叶片，其中轴向叶片输出轴向向下，轴向叶片的转动推动混合原料向下移动，方便混合原料被排出进行使用，其中两个径向叶片输出轴向相对设置，两个径向叶片转动推动两种原料对流，从而进一步加快两种原料的混合效果。Preferably, both the axial blade and the radial blade are helical blades, wherein the output of the axial blade is axially downward, and the rotation of the axial blade pushes the mixed raw material to move downward, so that the mixed raw material can be discharged for use. The output shafts of the radial blades are arranged opposite to each other, and the rotation of the two radial blades promotes the convection of the two raw materials, thereby further accelerating the mixing effect of the two raw materials.

优选地，所述连通管上设置有调节组件，所述调节组件包括环形管、密封槽、密封滑块、固定弹簧和气泵，所述环形管同轴固定连接在连通管外周侧，且与螺旋输送叶片对应设置，所述环形管内侧开设有密封槽，所述连通管上贯穿开设有与密封槽对应连通的通槽，所述密封槽内密封滑动连接有多个密封滑块，多个所述密封滑块与密封槽内壁之间均固定连接有固定固定弹簧，所述连通管外侧安装有气泵，所述气泵输入端与密封槽连通，所述密封槽连通有进气管，所述进气管上安装有进气阀，通过气压控制多个密封滑块的滑动，使螺旋输送叶片与密封滑块之间出现间隙，降低螺旋输送叶片对原料的推送能力，实现改变两种原料推送速度改变两种原料混合比例的效果。Preferably, the connecting pipe is provided with an adjustment assembly, the adjustment assembly includes an annular pipe, a sealing groove, a sealing slider, a fixed spring and an air pump, and the annular pipe is coaxially fixedly connected to the outer peripheral side of the connecting pipe, and is connected with the spiral The conveying blades are arranged correspondingly, the inner side of the annular pipe is provided with a sealing groove, and the communication pipe is provided with a through groove corresponding to the sealing groove, and a plurality of sealing sliders are sealed and slidably connected in the sealing groove. A fixed spring is fixedly connected between the sealing slide block and the inner wall of the sealing groove, and an air pump is installed on the outside of the communicating pipe, and the input end of the air pump communicates with the sealing groove, and the sealing groove is connected with an air intake pipe, and the air intake pipe An air intake valve is installed on the top, and the sliding of multiple sealing sliders is controlled by air pressure, so that there is a gap between the screw conveying blades and the sealing sliders, which reduces the ability of the screw conveying blades to push the raw materials, and realizes changing the pushing speed of two kinds of raw materials. The effect of the mixing ratio of the two raw materials.

优选地，多个所述固定弹簧弹性系数不一致，在气泵对密封槽内气压的控制下，具有相应数量的密封滑块受到控制脱离连通管内壁，提高两种原料混合比例的精细控制，所述密封滑块靠近连通管内部一侧呈弧形，且密封滑块内侧与连通管内壁平齐。Preferably, the elastic coefficients of the plurality of fixed springs are inconsistent, and under the control of the air pressure in the sealing groove by the air pump, a corresponding number of sealing sliders are controlled to separate from the inner wall of the connecting pipe, so as to improve the fine control of the mixing ratio of the two raw materials. The side of the sealing slider close to the inside of the connecting pipe is arc-shaped, and the inner side of the sealing slider is flush with the inner wall of the connecting pipe.

与现有技术相比，本发明具备以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:

1、本发明搅拌电机驱动搅拌轴转动时，搅拌轴通过齿轮组件带动两个转动轴转动，从而带动螺旋输送叶片转动，抽吸两个储料罐内的原料并推送到搅拌箱内，完成对两种原料的抽取；同时，搅拌轴和两个转动轴转动带动轴向叶片和两个径向叶片转动转动，对搅拌箱内的两种原料形成轴向搅拌和径向搅拌混合效果，加快两种原料的混合，提高两种原料混合效果。1. When the stirring motor of the present invention drives the stirring shaft to rotate, the stirring shaft drives the two rotating shafts to rotate through the gear assembly, thereby driving the spiral conveying blades to rotate, sucking the raw materials in the two storage tanks and pushing them into the stirring box to complete the Extraction of two raw materials; at the same time, the rotation of the stirring shaft and the two rotating shafts drives the axial blades and the two radial blades to rotate, forming an axial stirring and radial stirring mixing effect on the two raw materials in the mixing box, and speeding up the two The mixing of two raw materials improves the mixing effect of the two raw materials.

2、本发明在需要控制两种原料的混合比例时，通过气泵改变滑动槽内的气压，从而克服固定弹簧的弹力拉动密封滑块滑动，使相应密封滑块脱离连通管内壁，从而使此部分的螺旋输送叶片对原料的推动效果降低，进而使两种原料的输出速度产生差异，最终实现对两种原料的混合比例的调节，利于提高两种原料的混合效果，以提高注浆的效果。2. When the mixing ratio of the two raw materials needs to be controlled in the present invention, the air pressure in the sliding groove is changed by the air pump, so as to overcome the elastic force of the fixed spring and pull the sealing slider to slide, so that the corresponding sealing slider is separated from the inner wall of the connecting pipe, so that this part The propulsion effect of the screw conveying blades on the raw materials is reduced, which makes the output speed of the two raw materials different, and finally realizes the adjustment of the mixing ratio of the two raw materials, which is conducive to improving the mixing effect of the two raw materials and improving the effect of grouting.

附图说明Description of drawings

图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;

图2为图1中A部分放大示意图；Figure 2 is an enlarged schematic view of part A in Figure 1;

图3为图1中B部分放大示意图：Figure 3 is an enlarged schematic diagram of part B in Figure 1:

图4为本发明的工作示意图。Fig. 4 is a working schematic diagram of the present invention.

图中：1架体、2储料罐、3连通管、4电磁阀、5搅拌箱、6搅拌电机、7搅拌轴、8轴向叶片、9齿轮组件、91齿轮箱、92第一锥齿轮、93第二锥齿轮、10转动轴、11螺旋输送叶片、12径向叶片、13输液管、14注浆筒、15螺杆泵、16混合器、17环形管、18密封槽、19密封滑块、20固定弹簧、21气泵、22进气管、23进气阀。In the figure: 1 frame body, 2 storage tank, 3 connecting pipe, 4 electromagnetic valve, 5 stirring box, 6 stirring motor, 7 stirring shaft, 8 axial blade, 9 gear assembly, 91 gear box, 92 first bevel gear , 93 second bevel gear, 10 rotating shaft, 11 screw conveying blade, 12 radial blade, 13 infusion tube, 14 grouting cylinder, 15 screw pump, 16 mixer, 17 annular pipe, 18 sealing groove, 19 sealing slider , 20 fixed springs, 21 air pumps, 22 intake pipes, 23 intake valves.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

参照图1-3，一种双液注浆机，包括：Referring to Figure 1-3, a two-liquid grouting machine includes:

架体1，架体1上设置有两个储料罐2，两个储料罐2顶部均连通有注液管，通过注液管可以向两个储料罐2内注入相应原料，方便后续进行两种原料的混合。Frame body 1, two material storage tanks 2 are arranged on the frame body 1, and the tops of the two material storage tanks 2 are connected with liquid injection pipes, and corresponding raw materials can be injected into the two material storage tanks 2 through the liquid injection pipes, which is convenient for follow-up The mixing of the two raw materials is carried out.

输送组件，搅拌组件包括连通管3、搅拌箱5、搅拌电机6、搅拌轴7、齿轮组件9、转动轴10和螺旋输送叶片11，两个连通管3一一对应连通在储料罐2底部，两个连通管3靠近储料罐2一端内均安装有电磁阀4，电磁阀4导通时，方便储料罐2内的原料通过连通管3向外流动，以方便后续进行两种原料的混合。The conveying assembly, the stirring assembly includes a connecting pipe 3, a stirring box 5, a stirring motor 6, a stirring shaft 7, a gear assembly 9, a rotating shaft 10 and a screw conveying blade 11, and the two connecting pipes 3 are connected to the bottom of the storage tank 2 one by one A solenoid valve 4 is installed at the end of the two connecting pipes 3 close to the storage tank 2. When the solenoid valve 4 is turned on, it is convenient for the raw materials in the storage tank 2 to flow outward through the connecting pipe 3, so as to facilitate the subsequent processing of the two raw materials. the mix of.

搅拌箱5固定连接在架体1中部，两个连通管3远离储料罐2一端分别连通在搅拌箱5两侧，两个连通管3均呈折形管，且两个连通管3对称设置，搅拌电机6安装在搅拌箱5顶部外侧，搅拌电机6输出端同轴固定连接有搅拌轴7，搅拌轴7远离搅拌电机6一端密封贯穿伸入搅拌箱5内，且搅拌轴7伸入搅拌箱5内部分连接有齿轮组件9，齿轮组件9两输出端均连接有转动轴10，两个转动轴10远离齿轮组件9一端伸入连通管3内，且均同轴固定连接有螺旋输送叶片11，螺旋输送叶片11外周侧与连通管3内壁间隙转动配合，搅拌电机6工作时，搅拌电机6输出端转动带动搅拌轴7转动，搅拌轴7转动通过齿轮组件9带动两个转动轴10转动，转动轴10转动带动螺旋输送叶片11转动，在螺旋输送叶片11的转动推动作用下，将储料罐2内的原料抽吸并推送到搅拌箱5内，方便后续进行两种原料的搅拌混合。The stirring box 5 is fixedly connected to the middle of the frame body 1, and the ends of the two connecting pipes 3 away from the storage tank 2 are respectively connected to both sides of the stirring box 5. The two connecting pipes 3 are folded pipes, and the two connecting pipes 3 are arranged symmetrically. , the stirring motor 6 is installed on the outside of the top of the stirring box 5, the output end of the stirring motor 6 is fixedly connected with the stirring shaft 7, the stirring shaft 7 is away from the stirring motor 6 and one end is sealed and penetrates into the stirring box 5, and the stirring shaft 7 extends into the stirring The inner part of the box 5 is connected with a gear assembly 9, and the two output ends of the gear assembly 9 are connected with a rotating shaft 10, and the ends of the two rotating shafts 10 away from the gear assembly 9 extend into the connecting pipe 3, and are coaxially fixedly connected with screw conveying blades 11. The outer peripheral side of the screw conveying blade 11 is rotated and matched with the inner wall of the connecting pipe 3. When the stirring motor 6 is working, the output end of the stirring motor 6 rotates to drive the stirring shaft 7 to rotate, and the rotation of the stirring shaft 7 drives the two rotating shafts 10 to rotate through the gear assembly 9 , the rotation of the rotating shaft 10 drives the screw conveying blade 11 to rotate, and under the action of the rotation of the screw conveying blade 11, the raw material in the storage tank 2 is sucked and pushed into the mixing box 5, so as to facilitate subsequent stirring and mixing of the two raw materials .

齿轮组件9包括齿轮箱91、第一锥齿轮92和第二锥齿轮93，齿轮箱91与搅拌轴7和两个转动轴10均密封转动配合，第一锥齿轮92和第二锥齿轮93均位于齿轮箱91内，搅拌轴7上同轴固定连接有第一锥齿轮92，两个转动轴10上均同轴固定连接有第二锥齿轮93，第一锥齿轮92两侧分别与两个第二锥齿轮93相互啮合，搅拌轴7转动带动第一锥齿轮92转动，第一锥齿轮92转动带动两个第二锥齿轮93转动，从而带动两个转动轴10转动，为螺旋输送叶片11工作提高动力。The gear assembly 9 includes a gear box 91, a first bevel gear 92 and a second bevel gear 93, the gear box 91 and the stirring shaft 7 and the two rotating shafts 10 are all sealed and rotated, and the first bevel gear 92 and the second bevel gear 93 are both Located in the gear box 91, a first bevel gear 92 is coaxially fixedly connected to the stirring shaft 7, and a second bevel gear 93 is coaxially fixedly connected to the two rotating shafts 10, and the two sides of the first bevel gear 92 are respectively connected with two The second bevel gears 93 mesh with each other, the rotation of the stirring shaft 7 drives the first bevel gear 92 to rotate, and the rotation of the first bevel gear 92 drives the two second bevel gears 93 to rotate, thereby driving the two rotating shafts 10 to rotate, which is the spiral conveying blade 11 Work boosts motivation.

搅拌轴7伸入搅拌箱5内一端同轴固定连接有轴向叶片8，两个转动轴10伸入搅拌箱5内一端均同轴固定连接有径向叶片12，搅拌轴7和两个转动轴10转动时，带动轴向叶片8和两个径向叶片12，转动，从而对搅拌箱5内的两种原料形成搅拌，提高两种原料的混合效果。The stirring shaft 7 extends into the stirring box 5 and one end is coaxially fixedly connected with an axial blade 8, and two rotating shafts 10 extend into the stirring box 5, and one end is coaxially fixedly connected with a radial blade 12, and the stirring shaft 7 and two rotating When the shaft 10 rotates, it drives the axial blade 8 and the two radial blades 12 to rotate, thereby stirring the two raw materials in the mixing box 5 and improving the mixing effect of the two raw materials.

轴向叶片8和径向叶片12均采用螺旋叶片，其中轴向叶片8输出轴向向下，在轴向叶片8的转动推动下，混合原料向下移动，方便混合原料被排出进行使用，其中两个径向叶片12输出轴向相对设置，在两个径向叶片12转动时，推动两种原料对流，从而进一步加快两种原料的混合效果。Both the axial blade 8 and the radial blade 12 are helical blades, wherein the axial blade 8 outputs the axial direction downward, and under the rotation of the axial blade 8, the mixed raw material moves downward, so that the mixed raw material can be discharged for use. The two radial blades 12 are arranged opposite to each other in the output axial direction, and when the two radial blades 12 rotate, the two materials are pushed to convect, thereby further accelerating the mixing effect of the two materials.

连通管3上设置有调节组件，调节组件包括环形管17、密封槽18、密封滑块19、固定弹簧20和气泵21，环形管17同轴固定连接在连通管3外周侧，且与螺旋输送叶片11对应设置，环形管17内侧开设有密封槽18，连通管3上贯穿开设有与密封槽18对应连通的通槽，密封槽18内密封滑动连接有多个密封滑块19，多个密封滑块19与密封槽18内壁之间均固定连接有固定固定弹簧20，连通管3外侧安装有气泵21，气泵21输入端与密封槽18连通，密封槽18连通有进气管22，进气管22上安装有进气阀23，在气泵21工作时，气泵21对密封槽18进行抽气，降低密封槽18内的气压，从而在气压作用下克服固定弹簧20的弹力拉动密封滑块19滑动脱离连通管3内壁，使对应密封滑块19的部分螺旋输送叶片11对原料的推动效果降低，使两种原料的输出速度产生差异，最终实现对两种原料的混合比例的调节。The connecting pipe 3 is provided with an adjustment assembly, the adjustment assembly includes an annular pipe 17, a sealing groove 18, a sealing slider 19, a fixed spring 20 and an air pump 21, and the annular pipe 17 is coaxially fixedly connected to the outer peripheral side of the communicating pipe 3, and is connected with the screw conveyor The blades 11 are arranged correspondingly, the inner side of the annular pipe 17 is provided with a sealing groove 18, and the connecting pipe 3 is provided with a through groove corresponding to the sealing groove 18, and a plurality of sealing sliders 19 are sealed and slidably connected in the sealing groove 18. A fixed spring 20 is fixedly connected between the slider 19 and the inner wall of the sealing groove 18, and an air pump 21 is installed on the outside of the connecting pipe 3, and the input end of the air pump 21 communicates with the sealing groove 18, and the sealing groove 18 is connected with an air intake pipe 22, and the air intake pipe 22 An air inlet valve 23 is installed on the air pump 21. When the air pump 21 is working, the air pump 21 pumps air to the sealing groove 18 to reduce the air pressure in the sealing groove 18, so that the sealing slider 19 is pulled away from the sealing slider 19 by overcoming the elastic force of the fixed spring 20 under the action of air pressure. Connecting to the inner wall of the pipe 3 reduces the propulsion effect of the part of the spiral conveying blade 11 corresponding to the sealing slider 19 on the raw material, so that the output speed of the two raw materials is different, and finally realizes the adjustment of the mixing ratio of the two raw materials.

多个固定弹簧20弹性系数不一致，从而在密封槽18内的不同气压下，具有相应数量的密封滑块19脱离连通管3内部，提高两种原料混合比例的精细控制，密封滑块19靠近连通管3内部一侧呈弧形，且密封滑块19内侧与连通管3内壁平齐。Multiple fixed springs 20 have inconsistent elastic coefficients, so that under different air pressures in the sealing groove 18, a corresponding number of sealing sliders 19 are separated from the inside of the connecting pipe 3, improving the fine control of the mixing ratio of the two raw materials, and the sealing sliders 19 are close to the communication pipe. The inner side of the tube 3 is arc-shaped, and the inner side of the sealing slider 19 is flush with the inner wall of the communicating tube 3 .

注浆组件，注浆组件包括注浆筒14、螺杆泵15和混合器16，注浆筒14固定连接在架体1底部，注浆筒14内安装有螺杆泵15，注浆筒14输入端与搅拌箱5底部之间连通有输液管13，注浆筒14输出端连通有混合器16，混合器16输出端连通有注浆管，通过输液管13混合原料通入注浆筒14内，在螺杆泵15的工作混合原料被向外推出，完成注浆操作。The grouting assembly, the grouting assembly includes a grouting cylinder 14, a screw pump 15 and a mixer 16, the grouting cylinder 14 is fixedly connected to the bottom of the frame body 1, a screw pump 15 is installed in the grouting cylinder 14, and the input end of the grouting cylinder 14 An infusion tube 13 is communicated with the bottom of the mixing tank 5 , the output end of the grouting cylinder 14 is communicated with a mixer 16 , and the output end of the mixer 16 is connected with a grouting tube, and the mixed raw materials are passed into the grouting cylinder 14 through the infusion tube 13 . The working mixed raw material in the screw pump 15 is pushed out to complete the grouting operation.

参照图4，在进行使用时，先通过注液管向两个储料罐2内注入相应原料，打开两个连通管3上的电磁阀4，启动搅拌电机6和螺杆泵15，搅拌电机6工作时，搅拌电机6输出端转动带动搅拌轴7转动，搅拌轴7转动通过齿轮组件9带动两个转动轴10转动，两个转动轴10转动带动两个螺旋输送叶片11转动，在两个螺旋输送叶片11的转动推动作用下，对两个储料罐2内的原料均形成抽吸效果，并将抽吸的原料推送到搅拌箱5内，完成对两种原料的抽取；Referring to Figure 4, when in use, first inject the corresponding raw materials into the two storage tanks 2 through the liquid injection pipe, open the solenoid valve 4 on the two connecting pipes 3, start the stirring motor 6 and the screw pump 15, and the stirring motor 6 During work, the rotation of the output end of the stirring motor 6 drives the stirring shaft 7 to rotate, and the rotation of the stirring shaft 7 drives the two rotating shafts 10 to rotate through the gear assembly 9, and the rotation of the two rotating shafts 10 drives the rotation of the two screw conveying blades 11. Under the action of the rotation of the conveying blade 11, a suction effect is formed on the raw materials in the two storage tanks 2, and the sucked raw materials are pushed into the mixing box 5 to complete the extraction of the two raw materials;

同时，搅拌轴7转动带动轴向叶片8转动，轴向叶片8转动对搅拌箱5内的两种原料形成轴向搅拌混合效果，两个转动轴10转动带动两个径向叶片12转动，两个径向叶片12转动推动两种原料对流，加快两种原料的混合，提高两种原料混合效果；At the same time, the rotation of the stirring shaft 7 drives the rotation of the axial blades 8, and the rotation of the axial blades 8 forms an axial stirring and mixing effect on the two raw materials in the mixing box 5. The rotation of the two rotation shafts 10 drives the rotation of the two radial blades 12. Two radial blades 12 rotate to promote the convection of the two raw materials, speed up the mixing of the two raw materials, and improve the mixing effect of the two raw materials;

在需要控制两种原料的混合比例时，启动气泵21，气泵21输入端向密封槽18进行抽气，减小密封槽18内的气压，从而在气压作用下克服固定弹簧20的弹力拉动密封滑块19滑动，对于部分弹性系数小的固定弹簧20，密封滑块19被拉动距离较大脱离连通管3内壁，从而使此部分的螺旋输送叶片11对原料的推动效果降低，达到降低此种原料输送速度的目的，进而使两种原料的输出速度产生差异，最终实现对两种原料的混合比例的调节，利于提高两种原料的混合效果，以提高注浆的效果；When it is necessary to control the mixing ratio of the two raw materials, start the air pump 21, and the input end of the air pump 21 pumps air to the sealing groove 18, reducing the air pressure in the sealing groove 18, thereby overcoming the elastic force of the fixed spring 20 under the action of air pressure to pull the sealing slide The block 19 slides, and for some fixed springs 20 with small elastic coefficients, the sealing slider 19 is pulled away from the inner wall of the connecting pipe 3 by a large distance, so that the pushing effect of the screw conveying blade 11 on this part of the raw material is reduced, and the raw material is reduced. The purpose of the conveying speed is to make the output speed of the two raw materials different, and finally realize the adjustment of the mixing ratio of the two raw materials, which is conducive to improving the mixing effect of the two raw materials and improving the effect of grouting;

螺杆泵15工作，将通过输液管13输入注浆筒14的混合原料经过混合器16向外推出，完成注浆操作。The screw pump 15 is working, and the mixed material input into the grouting cylinder 14 through the infusion pipe 13 is pushed out through the mixer 16 to complete the grouting operation.

以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. A dual fluid grouting machine, comprising:
the device comprises a frame body (1), wherein two storage tanks (2) are arranged on the frame body (1), and the tops of the two storage tanks (2) are communicated with a liquid injection pipe;
the conveying assembly comprises a communicating pipe (3), a stirring box (5), a stirring motor (6), a stirring shaft (7), a gear assembly (9), a rotating shaft (10) and a spiral conveying blade (11), wherein the two communicating pipes (3) are communicated with the bottom of the stirring box (5) in a one-to-one correspondence manner, the two communicating pipes (3) are close to one end of the stirring box (2) and are respectively provided with an electromagnetic valve (4), the stirring box (5) is fixedly connected with the middle part of a frame body (1), the two communicating pipes (3) are far away from one end of the stirring box (2) and are respectively communicated with two sides of the stirring box (5), the stirring motor (6) is arranged on the outer side of the top of the stirring box (5), the output end of the stirring motor (6) is fixedly connected with the stirring shaft (7) in a coaxial fixed manner, one end of the stirring shaft (7) is far away from the stirring motor (6) and is sealed to extend into the stirring box (5), the inner part of the stirring shaft (7) is connected with the gear assembly (9), the two output ends of the gear assembly (9) are respectively connected with the rotating shaft (10), the two rotating shafts (10) are respectively communicated with one end of the stirring shaft (9) and the other end of the stirring shaft (9) which is far away from the stirring motor (5), the peripheral side of the spiral conveying blade (11) is in clearance running fit with the inner wall of the communicating pipe (3);
wherein, the two communicating pipes (3) are folded pipes, and the two communicating pipes (3) are symmetrically arranged;
the grouting assembly comprises a grouting barrel (14), a screw pump (15) and a mixer (16), wherein the grouting barrel (14) is fixedly connected to the bottom of the frame body (1), the screw pump (15) is installed in the grouting barrel (14), a transfusion tube (13) is communicated between the input end of the grouting barrel (14) and the bottom of the stirring box (5), the output end of the grouting barrel (14) is communicated with the mixer (16), and the output end of the mixer (16) is communicated with the grouting tube.
2. The dual liquid grouting machine of claim 1, wherein:
the gear assembly (9) comprises a gear box (91), a first bevel gear (92) and a second bevel gear (93), wherein the gear box (91) is in sealing running fit with a stirring shaft (7) and two rotating shafts (10), the first bevel gear (92) and the second bevel gear (93) are both positioned in the gear box (91), the stirring shaft (7) is coaxially and fixedly connected with the first bevel gear (92), the two rotating shafts (10) are coaxially and fixedly connected with the second bevel gears (93), and two sides of the first bevel gear (92) are respectively meshed with the two second bevel gears (93).
3. The dual liquid grouting machine of claim 1, wherein:
one end of the stirring shaft (7) stretches into the stirring box (5) and is coaxially and fixedly connected with an axial blade (8), and one ends of the two rotating shafts (10) stretch into the stirring box (5) and are coaxially and fixedly connected with radial blades (12).
4. A dual fluid grouting machine as claimed in claim 3 wherein:
the axial blades (8) and the radial blades (12) are helical blades, wherein the output shaft of the axial blades (8) is axially downward, and the output shafts of the two radial blades (12) are axially opposite.
5. The dual liquid grouting machine of claim 1, wherein:
be provided with adjusting part on communicating pipe (3), adjusting part includes ring pipe (17), seal groove (18), sealed slider (19), fixed spring (20) and air pump (21), coaxial fixed connection of ring pipe (17) is in communicating pipe (3) periphery side, and corresponds setting with screw conveyer blade (11), seal groove (18) have been seted up to ring pipe (17) inboard, run through on communicating pipe (3) set up the logical groove that corresponds the intercommunication with seal groove (18), sealed sliding connection has a plurality of sealed sliders (19) in seal groove (18), a plurality of all fixedly connected with fixed spring (20) between sealed slider (19) and the seal groove (18) inner wall, air pump (21) are installed in the communicating pipe (3) outside, air pump (21) input and seal groove (18) intercommunication, seal groove (18) intercommunication has intake pipe (22), install admission valve (23) on intake pipe (22).
6. The dual liquid grouting machine of claim 5, wherein:
the elastic coefficients of the fixed springs (20) are inconsistent, one side of the sealing sliding block (19) close to the inside of the communicating pipe (3) is arc-shaped, and the inner side of the sealing sliding block (19) is flush with the inner wall of the communicating pipe (3).
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CN218252004U (en) * 2022-10-14 2023-01-10 浙江启航园林工程有限公司 Use slip casting machine that geological disasters were administered

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CN119145885A (en) * 2024-11-20 2024-12-17 洛阳理工学院 Grouting vehicle capable of walking in cambered tunnel and having stirring function

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