CN108748677A - A kind of secondary addition blending tank of concrete admixture - Google Patents
A kind of secondary addition blending tank of concrete admixture Download PDFInfo
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- CN108748677A CN108748677A CN201810594929.XA CN201810594929A CN108748677A CN 108748677 A CN108748677 A CN 108748677A CN 201810594929 A CN201810594929 A CN 201810594929A CN 108748677 A CN108748677 A CN 108748677A
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- 238000002156 mixing Methods 0.000 title claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 description 9
- 238000005303 weighing Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- 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
- B28C5/0862—Adaptations of mixing containers therefor, e.g. use of material, coatings
-
- 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
- B28C7/0404—Proportioning
-
- 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
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
-
- 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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
技术领域technical field
本发明涉及储存运输装置，更具体地说，涉及一种混凝土外加剂二次添加混合罐。The invention relates to a storage and transportation device, in particular to a mixing tank for secondary addition of concrete admixtures.
背景技术Background technique
目前，商品混凝土由搅拌站经过长途运输到现场，混凝土的塌落度会逐渐偏小，回站调整肯定麻烦，直接加水调整则会改变混凝土的水胶比，而且也对混凝土的强度造成影响，因此，需要在到达现场后，加入适量的同种外加剂进行调整，而且添加量也需要控制好。由于商品混凝土一般为固液混合物，添加后也需要立刻混合均匀。而如果预先配有混合好的外加剂一起运输，因为外加剂的固含量只有10％，运输混合好的外加剂不仅要跟混凝土分开运输，还增加重量，提高运送成本。At present, commercial concrete is transported from the mixing station to the site after a long distance, and the slump of the concrete will gradually become smaller. It must be troublesome to return to the station for adjustment. Direct water adjustment will change the water-binder ratio of the concrete, and also affect the strength of the concrete. Therefore, after arriving at the site, it is necessary to add an appropriate amount of the same admixture for adjustment, and the addition amount also needs to be well controlled. Since commercial concrete is generally a solid-liquid mixture, it needs to be mixed evenly immediately after adding. However, if the admixture is pre-prepared and transported together, because the solid content of the admixture is only 10%, the transport of the mixed admixture must not only be transported separately from the concrete, but also increase the weight and increase the transportation cost.
发明内容Contents of the invention
本发明提供一种结构巧妙、储存运输方便、混合效率高的混凝土外加剂二次添加混合罐。The invention provides a concrete admixture secondary addition mixing tank with ingenious structure, convenient storage and transportation, and high mixing efficiency.
为实现上述目的，本发明提供的一种混凝土外加剂二次添加混合罐，包括罐体和设于罐体外的电机，所述的罐体分为用于调配外加剂的上罐体和储存混凝土的下罐体，所述的上罐体和下罐体之间通过一可活动的隔板相隔开；所述的电机与一伸入罐体的旋转轴相联动，所述的旋转轴上设有分别位于上罐体和下罐体内的小叶片和大叶片。In order to achieve the above object, the present invention provides a mixing tank for secondary addition of concrete admixtures, including a tank body and a motor arranged outside the tank body, the tank body is divided into an upper tank body for mixing admixtures and a storage concrete The lower tank body, the upper tank body and the lower tank body are separated by a movable partition; the motor is linked with a rotating shaft extending into the tank body, and the rotating shaft There are small blades and large blades respectively located in the upper tank body and the lower tank body.
进一步的，所述的隔板与旋转轴的连接处设有可密封或打开的封盖，其中，所述的封盖与隔板之间设有阶梯槽，所述的封盖与旋转轴之间设有密封环。Further, the connection between the partition and the rotating shaft is provided with a sealable or openable cover, wherein a stepped groove is provided between the cover and the partition, and the gap between the cover and the rotating shaft is There is a sealing ring in between.
进一步的，所述的上罐体内壁设有用于收放拉绳的收卷装置，所述的拉绳一端与封盖连接。Further, the inner wall of the upper tank is provided with a winding device for retracting and unwinding the drawstring, and one end of the drawstring is connected to the cover.
进一步的，所述的收卷装置数量为两个且对称安装于上罐体的两侧，所述的收卷装置的安装高度低于小叶片的安装高度。Further, there are two winding devices and they are symmetrically installed on both sides of the upper tank body, and the installation height of the winding devices is lower than that of the small blades.
进一步的，所述的罐体的底侧设有用于检测罐体内混合物重量的测重仪。Further, the bottom side of the tank is provided with a weighing instrument for detecting the weight of the mixture in the tank.
进一步的，所述的罐体外设有保温层，所述的保温层为聚氨酯发泡材料，所述的罐体顶部还设有与其适配的密封盖。Further, the outside of the tank is provided with an insulation layer, and the insulation layer is made of polyurethane foam material, and the top of the tank body is also provided with a sealing cover adapted to it.
进一步的，所述的密封盖上设有注水管和注料管。Further, the sealing cover is provided with a water injection pipe and a material injection pipe.
进一步的，所述的密封盖内侧设有检测上罐体水位的水位监测仪。Further, a water level monitor for detecting the water level of the upper tank is provided inside the sealing cover.
进一步的，所述的罐体底部设有可开合的出料口。Further, the bottom of the tank body is provided with an openable and closable discharge port.
有益效果Beneficial effect
与现有技术相比，本发明具有以下优点：Compared with the prior art, the present invention has the following advantages:
1、本发明结构巧妙、储存运输方便、混合效率高，在出厂时，即可把混凝土完成品和相同类型的外加剂母液分隔开来一起运输，待到现场时，若发现混凝土塌落度降低，则可立刻在上罐体配置相应的外加剂，打开隔板，加入到下罐体的混凝土中，加工效率高，运输成本也大大降低，而且有电机带动的小叶片和大叶片进行搅拌，防止混凝土冷却凝固，以及加快外加剂的混合效率；1. The invention has ingenious structure, convenient storage and transportation, and high mixing efficiency. When leaving the factory, the finished concrete and the same type of admixture mother liquor can be separated and transported together. When arriving at the site, if the concrete slump is found If it is lowered, the corresponding admixture can be immediately configured in the upper tank, the partition is opened, and added to the concrete of the lower tank, the processing efficiency is high, and the transportation cost is also greatly reduced, and there are small blades and large blades driven by the motor for mixing , to prevent the concrete from cooling and solidifying, and to speed up the mixing efficiency of the admixture;
2、封盖用于隔开上下罐体，平时为密封状态，旋转轴的相对位置上有密封环，保持相对的密封环境，当需要上下罐体中的混合物混合时，通过收卷装置用拉绳把封盖提起打开，因为有小叶片的加速混合，液体会形成漩涡状，更容易由上罐体的中间流入下罐体中；2. The cover is used to separate the upper and lower tanks. It is usually in a sealed state. There is a sealing ring on the relative position of the rotating shaft to maintain a relatively sealed environment. When the mixture in the upper and lower tanks needs to be mixed, it is pulled by the winding device. The rope lifts the cover to open, because of the accelerated mixing of the small blades, the liquid will form a vortex, and it is easier to flow from the middle of the upper tank to the lower tank;
3、通过测重仪的数据计算，在下罐体注入一定的混凝土后，能够得出需要在上罐体准备多少外加剂母液，同时，按外加剂母液的重量即可计算配置时需要多少自来水，而不用打开罐体的密封盖来检测；3. Through the calculation of the data of the weighing instrument, after injecting a certain amount of concrete into the lower tank, it can be obtained how much admixture mother liquor needs to be prepared in the upper tank. Instead of opening the sealing cover of the tank to detect;
4、保温层通过使用聚氨酯发泡材料进行保温，尤其是寒冷的天气，混凝土在运输过程中容易提前冷却凝固，因此需要对罐体内的液体进行保温，同时也对上罐体内的外加剂进行保温，防止变质。4. The insulation layer is insulated by using polyurethane foam material, especially in cold weather, the concrete is easy to cool and solidify in advance during transportation, so it is necessary to insulate the liquid in the tank and also insulate the admixture in the upper tank , to prevent deterioration.
附图说明Description of drawings
图1是本发明的正视剖视图；Fig. 1 is a front sectional view of the present invention;
图2是图1中A处的局部放大图。Fig. 2 is a partial enlarged view of A in Fig. 1 .
图中：1、罐体；11、上罐体；12、下罐体；13、出料口；2、电机；21、旋转轴；211、小叶片；212、大叶片；3、隔板；31、封盖；32、阶梯槽；33、密封环；4、测重仪；5、保温层；6、密封盖；61、注水管；62、注料管；63、水位监测仪；7、收卷装置。In the figure: 1, tank body; 11, upper tank body; 12, lower tank body; 13, discharge port; 2, motor; 21, rotating shaft; 211, small blade; 212, large blade; 3, clapboard; 31. Cover; 32. Step groove; 33. Sealing ring; 4. Weight measuring instrument; 5. Insulation layer; 6. Sealing cover; 61. Water injection pipe; 62. Material injection pipe; 63. Water level monitor; Rewinding device.
具体实施方式Detailed ways
下面结合附图，对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
本发明的实施例是这样的：如图1～2所示，一种混凝土外加剂二次添加混合罐，包括罐体1和设于罐体1外的电机2，罐体1分为用于调配外加剂的上罐体11和储存混凝土的下罐体12，上罐体11和下罐体12之间通过一可活动的隔板3相隔开；电机2与一伸入罐体1的旋转轴21相联动，旋转轴21上设有分别位于上罐体11和下罐体12内的小叶片211和大叶片212。本发明结构巧妙、储存运输方便、混合效率高，在出厂时，即可把混凝土完成品和相同类型的外加剂母液分隔开来一起运输，待到现场时，若发现混凝土塌落度降低，则可立刻在上罐体11内配置相应的外加剂，打开隔板3，加入到下罐体12的混凝土中，加工效率高，运输成本也大大降低，而且由电机2带动的小叶片211和大叶片212进行搅拌，大叶片212的转动防止混凝土冷却凝固，小叶片211的转动提高外加剂的混合效率。The embodiment of the present invention is as follows: as shown in Figures 1 to 2, a concrete admixture secondary addition mixing tank includes a tank body 1 and a motor 2 arranged outside the tank body 1, and the tank body 1 is divided into The upper tank body 11 for preparing the admixture and the lower tank body 12 for storing concrete are separated by a movable partition 3 between the upper tank body 11 and the lower tank body 12; The rotating shafts 21 are interlocked, and the rotating shafts 21 are provided with small blades 211 and large blades 212 respectively located in the upper tank body 11 and the lower tank body 12 . The invention has ingenious structure, convenient storage and transportation, and high mixing efficiency. When leaving the factory, the finished concrete product and the same type of admixture mother liquor can be separated and transported together. When arriving at the site, if the concrete slump is found to be reduced, Then the corresponding admixture can be configured in the upper tank body 11 immediately, the partition plate 3 is opened, and added to the concrete of the lower tank body 12, the processing efficiency is high, and the transportation cost is also greatly reduced, and the small blades 211 driven by the motor 2 and The large blade 212 is used for stirring, the rotation of the large blade 212 prevents the concrete from cooling and solidifying, and the rotation of the small blade 211 improves the mixing efficiency of the admixture.
在本实施例中，隔板3与旋转轴21的连接处设有可密封或打开的封盖31，其中，封盖31与隔板3之间设有阶梯槽32，封盖31与旋转轴21之间设有密封环33。封盖31平时为密封状态，旋转轴21上的相对位置设有凹槽和填充凹槽的密封环33，不会影响旋转轴的转动，保持上罐体11和下罐体12的相对密封，通过拉动或其他机械方式把封盖31打开，因为有小叶片211的搅拌，液体会形成漩涡状，更容易由上罐体11的中间流入下罐体12内。阶梯槽32是用于限制封盖31和隔板3的相对位置，使封盖31不会因为倾斜而掉落到下罐体12中。In this embodiment, a sealable or openable cover 31 is provided at the joint between the partition 3 and the rotating shaft 21, wherein a stepped groove 32 is provided between the cover 31 and the partition 3, and the cover 31 and the rotating shaft 21 is provided with sealing ring 33. The cover 31 is in a sealed state at ordinary times, and the relative position on the rotating shaft 21 is provided with a groove and a sealing ring 33 filling the groove, which will not affect the rotation of the rotating shaft and keep the relative sealing of the upper tank body 11 and the lower tank body 12, The cover 31 is opened by pulling or other mechanical means. Because of the stirring of the small blades 211, the liquid will form a vortex and flow into the lower tank 12 from the middle of the upper tank 11 more easily. The stepped groove 32 is used to limit the relative position of the cover 31 and the partition 3 so that the cover 31 will not fall into the lower tank body 12 due to inclination.
在本实施例中，上罐体11内壁设有用于收放拉绳的收卷装置7，拉绳一端与封盖31连接。收卷装置7数量为两个且对称安装于上罐体11的两侧，收卷装置7的安装高度低于小叶片211的安装高度。提起封盖31时，可通过收卷装置7用拉绳把其提起，而对称设置两个，则是为了更加平衡地打开封盖31，同时也能释放拉绳，让封盖31在水压的作用下，回到原来位置。中间的旋转轴21为阶梯轴，为了适应不同的搅拌物，上罐体11中的旋转轴21直径较小，下罐体12中的旋转轴21直径较大，而直径改变的阶梯部位于封盖31密封和打开时对应的位置，如图2所示，当封盖31被提起来时，中间与旋转轴21产生一定的空隙，活动更方便。In this embodiment, the inner wall of the upper tank body 11 is provided with a winding device 7 for retracting and unwinding the drawstring, and one end of the drawstring is connected to the cover 31 . There are two winding devices 7 and they are installed symmetrically on both sides of the upper tank body 11 . The installation height of the winding devices 7 is lower than that of the small blades 211 . When lifting the cover 31, it can be lifted by the winding device 7 with a stay cord, and two symmetrical arrangements are made to open the cover 31 in a more balanced manner, and simultaneously the stay cord can be released to allow the cover 31 to be opened under water pressure. Return to the original position under the action. The rotating shaft 21 in the middle is a stepped shaft. In order to adapt to different stirrers, the diameter of the rotating shaft 21 in the upper tank body 11 is relatively small, and the diameter of the rotating shaft 21 in the lower tank body 12 is relatively large. The corresponding positions when the cover 31 is sealed and opened are shown in FIG. 2 . When the cover 31 is lifted, there is a certain gap between the center and the rotating shaft 21 , making the movement more convenient.
在本实施例中，罐体1的底侧设有用于检测罐体1内混合物重量的测重仪4。通过测重仪4的数据计算，在下罐体12注入一定的混凝土后，能够得出需要在上罐体11准备多少外加剂母液，同时，按外加剂母液的重量计算配置时需要多少自来水，而不用打开罐体1来重新检测。In this embodiment, the bottom side of the tank body 1 is provided with a weighing instrument 4 for detecting the weight of the mixture in the tank body 1 . Through the data calculation of the weighing instrument 4, after the lower tank body 12 injects a certain amount of concrete, it can be obtained how much admixture mother liquor needs to be prepared in the upper tank body 11, and at the same time, how much tap water is needed when configuring according to the weight of the admixture mother liquor, and Do not open tank 1 to retest.
在本实施例中，罐体1外设有保温层5，所述的保温层5为聚氨酯发泡材料，罐体1顶部还设有与其适配的密封盖6。即使有大叶片212的搅拌，在寒冷的天气下，混凝土也容易冷却凝固，因此需要设置保温层用聚氨酯发泡材料进行保温，并且设有密封盖6减少与空气的接触而减少散热，防止外加剂和混凝土的变质。密封盖6上设有注水管61和注料管62。罐体1底部设有可开合的出料口13。密封盖6内侧设有检测上罐体11水位的水位监测仪63。通过水位监测仪63的监测保护，不必担心水位溢出，由上述的测重仪4计算好需要加入的水量，可分别通过注水管61和注料管62注入对应的材料，无需打开密封盖6，保证内部温度不容易降低。In this embodiment, an insulating layer 5 is provided outside the tank body 1 , and the insulating layer 5 is made of polyurethane foam material, and a sealing cover 6 adapted to it is provided on the top of the tank body 1 . Even with the stirring of the large blades 212, in cold weather, the concrete is easy to cool and solidify, so it is necessary to set the insulation layer and use polyurethane foam material to keep the heat, and to be provided with a sealing cover 6 to reduce the contact with the air and reduce heat dissipation, so as to prevent external Deterioration of chemicals and concrete. The sealing cover 6 is provided with a water injection pipe 61 and a material injection pipe 62 . The bottom of the tank body 1 is provided with a discharge port 13 which can be opened and closed. The inside of the sealing cover 6 is provided with a water level monitor 63 for detecting the water level of the upper tank body 11 . Through the monitoring and protection of the water level monitor 63, there is no need to worry about the water level overflowing. The amount of water to be added is calculated by the above-mentioned weighing instrument 4, and the corresponding materials can be injected through the water injection pipe 61 and the material injection pipe 62 respectively, without opening the sealing cover 6. Make sure that the internal temperature is not easy to drop.
本发明在使用时，首先由搅拌站把混凝土注入下罐体12内储存，盖上隔板3和封盖31使其密封，保温层5的保温效果会更好。此时可由测重仪4测量并记录重量，然后按混凝土重量的比例准备外加剂母液适量在上罐体，可以准备多一点的量，再次用测重仪4测量得出外加剂母液的重量，计算好需要多少自来水。此时可以先把密封盖6盖好保温，再由注料管62注入适量的外加剂母液。然后，可以开启电机2，由小叶片211和大叶片212分别对上罐体11和下罐体12进行搅拌，防止因为静置而加快了混凝土的凝固，在到达现场后，由出料口13取样检测混凝土的塌落度，计算需要配置的外加剂量。接着可由注水管61直接加入计算好的适量的自来水，进行外加剂的配置，小叶片211的搅拌也加快了外加剂母液与水的混合。混合好后，由两侧的收卷装置7通过拉绳拉开封盖31，让形成漩涡状的外加剂由中部向下流入混凝土中，并且有大叶片212的搅拌，可以均匀混合在塌落度降低的混凝土中。在液位监测仪63的实时监测下，外加剂放入适量后，要适时关闭封盖31，通过放松拉绳，由旋涡状的水流压力，使封盖31重新密封，阶梯槽32的定位防止了封盖31倾斜掉落下罐体12中。最后即可通过出料口13取用混凝土成品。When the present invention is in use, at first the concrete is poured into the lower tank body 12 for storage by the mixing station, and the dividing plate 3 and the cover 31 are covered to make it sealed, so that the thermal insulation effect of the thermal insulation layer 5 will be better. Can be measured and record weight by weighing instrument 4 now, then prepare admixture mother liquor appropriate amount in the upper tank body by the ratio of concrete weight, can prepare a little more amount, measure with weighing instrument 4 again and obtain the weight of admixture mother liquor, Calculate how much tap water you need. At this time, the sealing cover 6 can be covered for heat preservation earlier, and then an appropriate amount of admixture mother liquor can be injected by the injection pipe 62 . Then, the motor 2 can be turned on, and the upper tank body 11 and the lower tank body 12 are stirred respectively by the small blade 211 and the large blade 212 to prevent the solidification of the concrete from being accelerated due to standing still. Sampling is taken to detect the slump of the concrete, and the additional dose to be configured is calculated. Then, the calculated appropriate amount of tap water can be directly added from the water injection pipe 61 to configure the admixture, and the stirring of the small blades 211 also speeds up the mixing of the admixture mother liquor and water. After mixing, the winding device 7 on both sides pulls the cover 31 through the pull cord, so that the admixture formed in a vortex flows downward from the middle into the concrete, and there is stirring with the large blade 212, which can be evenly mixed at the slump lowered concrete. Under the real-time monitoring of the liquid level monitor 63, after the appropriate amount of admixture is put in, the cover 31 should be closed in time, and the cover 31 will be resealed by the pressure of the vortex-shaped water flow by relaxing the pull rope, and the positioning of the stepped groove 32 prevents The cover 31 is tilted and dropped in the tank body 12. Finally, the finished concrete product can be taken through the discharge port 13.
以上仅是本发明的优选实施方式，应当指出对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以作出若干变形和改进，这些都不会影响本发明实施的效果和专利的实用性。The above are only preferred embodiments of the present invention, and it should be pointed out that for those skilled in the art, some modifications and improvements can be made without departing from the structure of the present invention, and these will not affect the effect and effect of the present invention. Patent utility.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109571761A (en) * | 2019-01-08 | 2019-04-05 | 兰州理工大学 | A kind of Novel mixer hopper and construction method of civil engineering fracture grouting |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375100A2 (en) * | 2002-06-28 | 2004-01-02 | Itla S.P.A. | Muffled Concrete Mixer Device and Method for Preparing Concrete |
| CN200989520Y (en) * | 2006-09-30 | 2007-12-12 | 陈磊然 | Double-layer high-pressure gas cylinder |
| CN103182268A (en) * | 2013-03-19 | 2013-07-03 | 科创控股集团有限公司 | Solid-liquid mixing tank and using method thereof |
| CN205700391U (en) * | 2016-04-25 | 2016-11-23 | 天津市恒悦化工有限公司 | A kind of modified asphalt production device |
| CN106493859A (en) * | 2015-09-07 | 2017-03-15 | 为海（泰州）建材有限公司 | A kind of concrete mixer |
| CN107537395A (en) * | 2017-10-31 | 2018-01-05 | 周高送 | A kind of double-speed mixing system and its stirring means |
| CN206868154U (en) * | 2017-06-15 | 2018-01-12 | 成都市迈拓新型建材有限公司 | No-solvent polyurethane frosted finish paint agitating device |
| CN206996370U (en) * | 2017-07-11 | 2018-02-13 | 大连第一有机化工有限公司 | A kind of automatic dispenser apparatus of catalyst |
| CN208428473U (en) * | 2018-06-11 | 2019-01-25 | 衡阳泰源商砼有限公司 | A kind of secondary addition blending tank of concrete admixture |
-
2018
- 2018-06-11 CN CN201810594929.XA patent/CN108748677A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375100A2 (en) * | 2002-06-28 | 2004-01-02 | Itla S.P.A. | Muffled Concrete Mixer Device and Method for Preparing Concrete |
| CN200989520Y (en) * | 2006-09-30 | 2007-12-12 | 陈磊然 | Double-layer high-pressure gas cylinder |
| CN103182268A (en) * | 2013-03-19 | 2013-07-03 | 科创控股集团有限公司 | Solid-liquid mixing tank and using method thereof |
| CN106493859A (en) * | 2015-09-07 | 2017-03-15 | 为海（泰州）建材有限公司 | A kind of concrete mixer |
| CN205700391U (en) * | 2016-04-25 | 2016-11-23 | 天津市恒悦化工有限公司 | A kind of modified asphalt production device |
| CN206868154U (en) * | 2017-06-15 | 2018-01-12 | 成都市迈拓新型建材有限公司 | No-solvent polyurethane frosted finish paint agitating device |
| CN206996370U (en) * | 2017-07-11 | 2018-02-13 | 大连第一有机化工有限公司 | A kind of automatic dispenser apparatus of catalyst |
| CN107537395A (en) * | 2017-10-31 | 2018-01-05 | 周高送 | A kind of double-speed mixing system and its stirring means |
| CN208428473U (en) * | 2018-06-11 | 2019-01-25 | 衡阳泰源商砼有限公司 | A kind of secondary addition blending tank of concrete admixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571761A (en) * | 2019-01-08 | 2019-04-05 | 兰州理工大学 | A kind of Novel mixer hopper and construction method of civil engineering fracture grouting |
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Application publication date: 20181106 |