CN204195995U - A kind of green building moves mortar mixing plant - Google Patents
A kind of green building moves mortar mixing plant Download PDFInfo
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- CN204195995U CN204195995U CN201420610121.3U CN201420610121U CN204195995U CN 204195995 U CN204195995 U CN 204195995U CN 201420610121 U CN201420610121 U CN 201420610121U CN 204195995 U CN204195995 U CN 204195995U
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- 238000003823 mortar mixing Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000003860 storage Methods 0.000 claims description 47
- 238000010276 construction Methods 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 28
- 239000000843 powder Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 21
- 239000000654 additive Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 11
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- 239000000428 dust Substances 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 description 48
- 238000002156 mixing Methods 0.000 description 28
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- 239000010881 fly ash Substances 0.000 description 3
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
本实用新型涉及一种绿色建筑移动砂浆搅拌站,属于建筑施工技术领域。该砂浆搅拌站的底部为钢结构底盘、与钢结构底盘连接的上料平台,在钢结构底盘的底部设有一地下箱体;本实用新型设备主体采用集装箱模块式结构设计,自带钢结构整体底盘,运输方便,安装快速,设备采用封闭式环保设计,无粉尘污染。
The utility model relates to a green building mobile mortar mixing station, which belongs to the technical field of building construction. The bottom of the mortar mixing station is a steel structure chassis and a feeding platform connected to the steel structure chassis, and an underground box is arranged at the bottom of the steel structure chassis; the main body of the utility model adopts a container modular structure design, with a steel structure Chassis, convenient transportation, fast installation, equipment adopts closed environmental protection design, no dust pollution.
Description
技术领域 technical field
本实用新型涉及一种绿色建筑移动砂浆搅拌站,属于建筑施工技术领域。 The utility model relates to a green building mobile mortar mixing station, which belongs to the technical field of building construction.
背景技术 Background technique
自2007年开始国家就下达了“搅拌砂浆禁现通知”,形成了不少于5000亿元的潜在预拌砂浆市场。为此全国各地干混砂浆生产线应势上马,但即便如此到目前为止的产值也还只占市场的10%。而且即使投资了,已经获利的也还不多。投资大、成本高、质量控制难等成为制约干混砂浆推广的瓶颈。广阔的市场潜力空间,以及国家政策的大力支持,对很多投资者来讲是很好的发展机遇,却因为干混砂浆生产线瓶颈难以突破,使得预拌砂浆成了烫手山芋。 Since 2007, the state has issued the "Notice of Prohibition of Mixed Mortar", forming a potential ready-mixed mortar market of no less than 500 billion yuan. For this reason, dry-mixed mortar production lines across the country should be launched, but even so, the output value so far only accounts for 10% of the market. And even if you invest, there are not many profits. Large investment, high cost, and difficult quality control have become bottlenecks restricting the promotion of dry-mixed mortar. The vast market potential and the strong support of national policies are good development opportunities for many investors. However, it is difficult to break through the bottleneck of the dry-mixed mortar production line, making ready-mixed mortar a hot potato.
多年来我们用大部分的精力来关注干混砂浆,但却忽略了湿拌砂浆的潜力要远远大于干混砂浆。 Over the years, we have focused most of our energy on dry-mixed mortars, but neglected that the potential of wet-mixed mortars is far greater than that of dry-mixed mortars.
一、 传统现场搅拌砂浆的弊病 1. Disadvantages of traditional on-site mixing mortar
现场搅拌砂浆除了污染环境、质量不可控等弊病外,对建筑商来讲也不是个有利可图的方法。相比干混商品砂浆确实成本低,但现场搅拌砂浆麻烦也不少,很多工地都出现亏损情况。主要表现在: In addition to the disadvantages of polluting the environment and uncontrollable quality, mixing mortar on site is not a profitable method for builders. Compared with dry-mixed commercial mortar, the cost is indeed lower, but it is also troublesome to mix mortar on site, and many construction sites have suffered losses. Mainly manifested in:
1) 抹灰工组织困难 1) Difficulty organizing plasterers
墙面抹灰是个耗时的技术活,为了降低成本,一般建筑公司不长期雇佣抹灰工,而是临时到劳动力市场招聘技术工人,当一个地区建筑项目多时,抹灰工市场紧缺,招工难是建筑公司都会遇到的麻烦。 Wall plastering is a time-consuming technical work. In order to reduce costs, general construction companies do not hire plasterers for a long time, but temporarily recruit skilled workers from the labor market. When there are many construction projects in an area, the market for plasterers is in short supply and it is difficult to recruit workers. It is the trouble that construction companies will encounter.
2) 计量困难造成浪费 2) Measuring difficulties cause waste
工地采购砂、水泥、粉煤灰等砂浆原材料时,在现场遇到计量和质量控制难题。现场搅拌砂浆必然涉及到现场采购原材料,对于一个住宅工程而言,砂浆使用面积可达建筑面积的2.5倍,原材料的采购量非常大。但施工现场不是生产厂,计量设施相对简陋、或者根本没有。砂、水泥、粉煤灰等到货的量基本上是供应商说了算。砂的含水量不同,干砂和湿砂的重量差别可以相差20%以上。同时其他管理人员和操作人员等人为因素上所造成的误差,也会造成实际成本的大幅度提高。 When purchasing mortar raw materials such as sand, cement, and fly ash on the construction site, problems in measurement and quality control were encountered on site. On-site mixing of mortar will inevitably involve on-site procurement of raw materials. For a residential project, the use of mortar can reach 2.5 times the building area, and the purchase of raw materials is very large. However, the construction site is not a production plant, and the measurement facilities are relatively simple or non-existent. The quantity of sand, cement, fly ash, etc. that arrive is basically decided by the supplier. The water content of sand is different, and the weight difference between dry sand and wet sand can be more than 20%. At the same time, errors caused by human factors such as other managers and operators will also cause a substantial increase in actual costs.
3) 现场作业条件简陋造成浪费 3) Poor on-site operating conditions cause waste
普通砂在现场筛分浪费很大。作为抹灰砂浆,砂的细度要控制在5mm以下(中砂),粗了墙面将无法找平。这样砂的质量就攸关重要。假如供应商送的砂比较粗、或者筛分不到位,就可能造成大量砂的浪费。 It is a lot of waste to sieve ordinary sand on site. As a plastering mortar, the fineness of the sand should be controlled below 5mm (medium sand), otherwise the wall surface will not be leveled. The quality of the sand is thus critical. If the sand sent by the supplier is relatively coarse, or if the screening is not in place, a large amount of sand may be wasted.
4) 现场管理松懈造成浪费 4) Lax on-site management causes waste
抹灰厚度差异造成砂浆用量偏差大。建筑公司自己雇佣抹灰工,抹灰厚度将直接影响建筑成本,设计20mm的抹灰厚度,如果多了2mm,成本就增加了10%。 The difference in plastering thickness causes large deviations in the amount of mortar. Construction companies hire plasterers themselves, and the thickness of the plaster will directly affect the construction cost. If the thickness of the plaster is designed to be 20mm, if it is 2mm more, the cost will increase by 10%.
5) 现场搅拌砂浆质量无法控制 5) The quality of on-site mixing mortar cannot be controlled
现场搅拌砂浆是由工人在工地上用小型搅拌机,一锅一锅拌制而成的,外加剂的使用、用水量的控制等都比较随意,砂浆质量难以保证,造成空鼓、开裂现象比较普遍。当验收无法通过时,建筑商将不得不增加成本进行返工,或者采用所谓“刷大白”的方法,在抹面砂浆外面进行涂刷。这些都使得现场搅拌砂浆的无形成本明显增加。 On-site mixing mortar is made by workers using small mixers on the construction site, mixing one pot after another. The use of admixtures and the control of water consumption are relatively random. The quality of the mortar is difficult to guarantee, resulting in hollowing and cracking. . When the acceptance fails, the builder will have to increase the cost for rework, or use the so-called "whitewashing" method to paint on the outside of the plastering mortar. All of these make the intangible cost of mixing mortar on site significantly increase.
发明内容 Contents of the invention
为了克服上述缺陷,本实用新型的目的在于提供一种绿色建筑移动砂浆搅拌站,能生产湿拌砂浆的搅拌设备,同时具备环保回收功能。 In order to overcome the above defects, the purpose of this utility model is to provide a green building mobile mortar mixing plant, which can produce wet mixing mortar mixing equipment, and has the function of environmental protection and recycling.
为了实现上述目的,本实用新型采用如下技术方案: In order to achieve the above object, the utility model adopts the following technical solutions:
一种绿色建筑移动砂浆搅拌站,该砂浆搅拌站的底部为钢结构底盘、与钢结构底盘连接的上料平台,在钢结构底盘的底部设有一地下箱体; A green building mobile mortar mixing station, the bottom of the mortar mixing station is a steel structure chassis, a feeding platform connected with the steel structure chassis, and an underground box is arranged at the bottom of the steel structure chassis;
在钢结构底盘的上表面设置有设备主体与粉料储存及输送装置,所述设备主体自上而下依次设置有进料斗、搅拌层、过渡料仓层、骨料仓储层; The upper surface of the steel structure chassis is provided with a main body of equipment and a powder material storage and conveying device, and the main body of the equipment is sequentially provided with a feeding hopper, a stirring layer, a transitional silo layer, and an aggregate storage layer from top to bottom;
在地下箱体上设置有骨料破碎及输送装置。 Aggregate crushing and conveying devices are installed on the underground box.
所述地下箱体上设置有斗式提升机安装底座、污水收集箱、破碎机电机支架、破碎机安装支架。 The underground box body is provided with a bucket elevator installation base, a sewage collection box, a crusher motor bracket, and a crusher installation bracket.
骨料破碎及输送装置它包括骨料进料斗、环锤式破碎机、斗式提升机、电液三通分料器;环锤式破碎机布置于骨料进料斗的下方,环锤式破碎机与斗式提升机的下端连接,斗式提升机的上端连接有电液三通分料器。 Aggregate crushing and conveying device It includes aggregate feed hopper, ring hammer crusher, bucket elevator, electro-hydraulic three-way distributor; ring hammer crusher is arranged under the aggregate feed hopper, ring hammer The crusher is connected to the lower end of the bucket elevator, and the upper end of the bucket elevator is connected to an electro-hydraulic three-way distributor.
骨料仓储层它包括骨料仓储箱Ⅰ和骨料仓储箱Ⅱ;在骨料仓储层上设置有斗式提升机安装井Ⅰ; Aggregate storage layer includes aggregate storage box Ⅰ and aggregate storage box Ⅱ; bucket elevator installation shaft Ⅰ is set on the aggregate storage layer;
在骨料仓储层的顶部四周设置有护栏,在骨料仓储层的顶部设置有排水管道。 Guardrails are arranged around the top of the aggregate storage layer, and drainage pipes are arranged on the top of the aggregate storage layer.
所述过渡料仓层它包括斗体Ⅰ和斗体Ⅱ,所述斗体Ⅰ和斗体Ⅱ的底部为分料板,在过渡料仓层的侧面设置有卸料门Ⅰ和卸料门Ⅱ,在所述过渡料仓层上设置有斗式提升机安装井Ⅱ; The transition silo layer includes bucket body I and bucket body II, the bottom of the bucket body I and bucket body II is a material distribution plate, and a discharge door I and a discharge door II are arranged on the side of the transition silo layer , a bucket elevator installation shaft II is arranged on the transition silo layer;
在过渡料仓层底部采用密封结构的扇形回转卸料装置,该扇形回转卸料装置的顶部为扇形门,扇形回转卸料装置的两侧通过摇臂与气缸连接,在气缸上设置有电子式关门限位开关。 A fan-shaped rotary unloading device with a sealed structure is adopted at the bottom of the transition silo layer. The top of the fan-shaped rotary unloading device is a fan-shaped door. The two sides of the fan-shaped rotary unloading device are connected to the cylinder through the rocker arm. Close the limit switch.
所述搅拌层,在搅拌层内设置有立轴行星式搅拌主机,所述立轴行星式搅拌主机下设置有卸料斗,在立轴行星式搅拌主机上端设置有骨料秤、水秤、液体添加剂秤、粉料秤; The stirring layer is provided with a vertical axis planetary mixing host in the stirring layer, a discharge hopper is arranged under the vertical axis planetary mixing host, an aggregate scale, a water scale, a liquid additive scale, Powder scale;
在所述搅拌层上设置有斗式提升机安装井Ⅲ、水箱安装平台、爬梯; A bucket elevator installation well III, a water tank installation platform, and a ladder are arranged on the stirring layer;
在卸料斗底部装有蝶阀。 A butterfly valve is installed at the bottom of the discharge hopper.
所述设备主体的下端还包括有设备主体左侧支腿和设备主体右侧支腿,所述设备主体左侧支腿和设备主体右侧支腿为承重式箱体结构; The lower end of the equipment main body also includes a left outrigger of the equipment main body and a right outrigger of the equipment main body, and the left outrigger of the equipment main body and the right outrigger of the equipment main body are load-bearing box structures;
所述设备主体左侧支腿的内部为控制室; The inside of the left leg of the main body of the equipment is the control room;
所述设备主体右侧支腿中间为斗提机安装井Ⅳ,一侧为空压机房,另一侧为工具房。 The middle of the right leg of the main body of the equipment is the bucket elevator installation shaft IV, one side is the air compressor room, and the other side is the tool room.
所述粉料储存及输送装置它包括粉料仓两个,螺旋输送机两条; The powder storage and conveying device includes two powder bins and two screw conveyors;
所述粉料仓的上端有除尘器和压力安全阀,上料管一端在粉料储存及输送装置底部,另一端在粉料仓的上端; There is a dust collector and a pressure safety valve at the upper end of the powder silo, one end of the feeding pipe is at the bottom of the powder storage and conveying device, and the other end is at the upper end of the powder silo;
两个粉料仓顶部连成一体。 The tops of the two powder silos are integrated into one.
该装置还包括有水箱及自动供水装置,水箱及自动供水装置它包括有储水箱,储水箱连接有生活用水管路和搅拌配水管路;储水箱的搅拌配水管路通过水泵为水秤供水,搅拌配水管路末端安装气动水阀。 The device also includes a water tank and an automatic water supply device. The water tank and the automatic water supply device include a water storage tank connected to a domestic water pipeline and a stirring water distribution pipeline; the stirring water distribution pipeline of the water storage tank supplies water to the water scale through a water pump. A pneumatic water valve is installed at the end of the stirring water distribution pipeline.
该装置还包括有液体添加剂储存与输送装置,它包括有多个液体添加剂储罐,液体添加剂储罐底部侧面安装管道泵,通过管道泵所连接的管路为液体添加剂秤供料。 The device also includes a liquid additive storage and delivery device, which includes a plurality of liquid additive storage tanks, pipeline pumps are installed on the bottom side of the liquid additive storage tanks, and the pipelines connected to the pipeline pumps are used to feed the liquid additive scales.
钢结构整体底盘:采用H型钢焊接而成,由三块底盘拼装形成一个整体底盘,可替代传统式混凝土基础,安装快速,移动便捷,降低施工成本,可重复使用。 Steel structure overall chassis: It is welded by H-shaped steel, assembled from three chassis to form an overall chassis, which can replace the traditional concrete foundation, fast installation, convenient movement, low construction cost, and can be reused.
地下箱体 Underground box
功能1,作为斗式提升机安装底座,功能2,环锤式破碎机安装底座,功能3,地下污水收集箱。安装方法:先连接主楼底盘与中间底盘,然后将破碎机整体固定在箱体支架上,最后整体倒立在整体底盘上,用密封胶涂抹连接面再用螺栓固定,然后与底盘一体整体反转后将地下箱体沉入预先挖好的地坑内,箱体四周用渣土回填夯实。 Function 1, as the installation base of the bucket elevator, function 2, the installation base of the ring hammer crusher, function 3, the underground sewage collection box. Installation method: first connect the chassis of the main building and the middle chassis, then fix the crusher as a whole on the box bracket, and finally stand upside down on the whole chassis as a whole, apply the sealant on the connection surface and fix it with bolts, and then turn it over with the chassis as a whole Submerge the underground box into the pre-dug pit, and backfill and tamp the box around with slag.
骨料进料斗:自卸车可在上料平台将料直接卸入料斗,料斗进料口位置有防尘罩,卸料过程中及卸料完毕后可有效防尘防雨 Aggregate feeding hopper: The dump truck can directly discharge the material into the hopper on the loading platform. There is a dust cover at the feeding port of the hopper, which can effectively prevent dust and rain during and after unloading
环锤式破碎机(外购成品):布置于储料斗卸料口下方,具有破碎筛分功能,可对骨料中超出筛网孔经的物料进行破碎过筛,有效保证骨料粒径在规定的范围内,减少了传统出料口过筛的工序,节省了人员开支也避免出口过筛造成的物料浪费。同时可对工地现场施工中的落地灰进行破碎筛分处理后进行二次利用。破碎机电机驱动采用变频控制,当提升物料为砂子时,调整电机转速低速运转,便于物料快速过筛,提高上料速度,同时降低电机能耗;当破碎落地灰时,通过增大电流频率提高电机转速,加大破碎速度,提高整体工作效率. Ring Hammer Crusher (purchased finished product): Arranged under the discharge port of the storage hopper, it has the function of crushing and screening. It can crush and screen the materials exceeding the sieve hole diameter in the aggregate, effectively ensuring that the particle size of the aggregate is within Within the specified range, the process of sieving at the traditional outlet is reduced, which saves personnel expenses and avoids material waste caused by outlet sieving. At the same time, the ground ash in the construction site can be crushed and screened for secondary use. The motor drive of the crusher adopts frequency conversion control. When the material is sand, the motor speed is adjusted to run at a low speed, so that the material can be screened quickly, the feeding speed is increased, and the energy consumption of the motor is reduced at the same time; Increase the motor speed, increase the crushing speed, and improve the overall working efficiency.
斗式提升机(外购配套):采用带式斗式提升,料斗材质为耐磨尼龙,耐腐蚀、寿命长,噪音低。安装顺序:设备主体安装好后,将提升机整体从设备顶部吊入提升机安装井道中,提升机底座固定在地下箱体底部的安装底座上,提升机中间部位用花篮螺栓固定在井道框架上. Bucket elevator (purchased supporting): It adopts belt-type bucket elevator, and the material of the hopper is wear-resistant nylon, which is corrosion-resistant, long in life and low in noise. Installation sequence: After the main body of the equipment is installed, hoist the hoist as a whole from the top of the equipment into the hoist installation shaft, the hoist base is fixed on the installation base at the bottom of the underground box, and the middle part of the hoist is fixed on the hoistway frame with turnbuckle bolts .
电液三通分料器(外购配套):分料器结构为翻板式结构,通过驱动电液推杆推动翻板,通过行程开关控制推杆行程,实现在左、中、右三个位置固定翻板,从而实现三个位置的卸料。 Electro-hydraulic three-way feeder (outsourcing matching): the structure of the feeder is a flap structure, which is driven by the electro-hydraulic push rod to push the flip board, and the stroke of the push rod is controlled by the travel switch to realize the three positions of left, middle and right The flap is fixed to allow three-position discharge.
骨料仓储层:分左右两个储仓,可分别储存两种骨料也可同时储存一种骨料(专门做砂浆搅拌站用途),当集中处理落地灰时,可清空一个储仓用于独立存放落地灰,针对落地灰不同的用途,设定落地灰不同的配合比,对落地灰进行有效的利用。 Aggregate storage layer: There are two storage bins on the left and right, which can store two kinds of aggregates separately or one kind of aggregate at the same time (specially used for mortar mixing stations). When the ground ash is concentrated, one storage bin can be emptied for Store ground ash independently, and set different mixing ratios for ground ash according to different uses of ground ash, so as to make effective use of ground ash.
过渡料仓层:双气缸(带磁环)驱动可提供足够的驱动力,保证开关灵活,气缸配有电子式关门限位开关,有效检测料门的关闭状态,避免重复投料现象的发生,有效防止料门卡堵现象。 Transition silo layer: Double cylinder (with magnetic ring) drive can provide sufficient driving force to ensure flexible switching. The cylinder is equipped with an electronic door closing limit switch, which can effectively detect the closing state of the material door and avoid the occurrence of repeated feeding. Prevent material door jamming.
搅拌层: Stir layer:
经实际生产验证该主机对细骨料的搅拌相对于卧式搅拌机具有很明显的优势—搅拌时间短、搅拌匀质性好、功耗低。该主机底部有两个卸料门,采用液压控制,可随意调整料门的开度,控制卸料速度。主机内部可选配塌落度测定仪,可实时监控砂浆搅拌过程中的塌落度变化,从而科学地控制搅拌时间及水灰比的微调。 It has been verified by actual production that this main engine has obvious advantages in mixing fine aggregates compared with horizontal mixers—short mixing time, good mixing homogeneity, and low power consumption. There are two discharge doors at the bottom of the main machine, which are controlled by hydraulic pressure, and the opening of the discharge door can be adjusted at will to control the discharge speed. A slump tester can be selected inside the main machine, which can monitor the slump change during the mortar mixing process in real time, so as to scientifically control the mixing time and the fine-tuning of the water-cement ratio.
主机卸料口下方布置左右圆锥形卸料斗,卸料斗底部装有蝶阀,卸料斗能够暂存一罐砂浆等待,从而提高搅拌站的连续运行提高效率;左右卸料可分别为两条泵送设备供料,两条线可单开或双开;也可人工接料,便于临时施工。 The left and right conical unloading hoppers are arranged under the unloading port of the main engine, and a butterfly valve is installed at the bottom of the unloading hopper. The unloading hopper can temporarily store a tank of mortar waiting, thereby improving the continuous operation of the mixing station and improving the efficiency; the left and right unloading can be respectively two pumping equipment For material supply, the two lines can be single-opened or double-opened; materials can also be manually connected, which is convenient for temporary construction.
计量秤包括:骨料秤、粉料(水泥、粉煤灰)秤、水(污水)秤、液体添加剂秤。 Measuring scales include: aggregate scales, powder (cement, fly ash) scales, water (sewage) scales, liquid additive scales.
骨料秤为两种物料累计计量,两个进料口分别与上面的过渡料仓卸料门软连接,出料口为气动卸料门与主机进料口软连接,骨料秤侧斗壁安装振动器,卸料速度慢的时候自动开启振动器以加快卸料速度,同时减少物料粘接以减少落差。骨料秤斗通过三只悬臂梁式传感器固定在秤架上。 The aggregate scale is for the cumulative measurement of two materials. The two feed ports are respectively softly connected to the discharge door of the transitional silo above. The vibrator is installed, and the vibrator is automatically turned on when the unloading speed is slow to speed up the unloading speed, and at the same time reduce the material bonding to reduce the drop. The aggregate scale bucket is fixed on the scale frame by three cantilever beam sensors.
粉料秤也是累计秤,两个进灰口与螺旋输送机出口通过帆布袋软连接,出料口的气动卸料蝶阀与主机进灰口通过通过帆布袋软连接,粉料秤侧壁安装振动器,振动器根据卸料时间的快慢自动开启,秤斗通过三只悬臂梁式传感器固定在秤架上。 The powder scale is also an accumulative scale. The two ash inlets are softly connected to the outlet of the screw conveyor through a canvas bag. The pneumatic unloading butterfly valve at the discharge port is softly connected to the ash inlet of the main engine through a canvas bag. The side wall of the powder scale is installed with vibration The vibrator is automatically turned on according to the speed of the unloading time, and the scale bucket is fixed on the scale frame through three cantilever beam sensors.
水秤可对清水、污水进行累计计量,水秤底部卸料采用水泵主动卸料,使得水喷入主机时形成高压水雾,以加快搅拌混合时间;缩短搅拌时间。 The water scale can cumulatively measure clean water and sewage. The bottom of the water scale is unloaded by a water pump, so that high-pressure water mist is formed when the water is sprayed into the main machine, so as to speed up the mixing time and shorten the mixing time.
液体添加剂秤为两路上料管路,可对两种液体添加剂进行计量,计量完后先卸入水秤后通过卸水泵加压快速卸入主机,秤体采用单吊点拉力传感器吊挂,底部卸料阀门为气动球阀,由电磁阀控制卸料。 The liquid additive scale has two feeding pipelines, which can measure two kinds of liquid additives. After the measurement, it is first unloaded into the water scale and then quickly unloaded into the main machine through the unloading pump. The material valve is a pneumatic ball valve, and the discharge is controlled by a solenoid valve.
粉料储存及输送装置物料输送更稳定,故障更少,效率更高 The powder storage and conveying device has more stable material conveying, fewer failures and higher efficiency
水箱及自动供水装置,水箱通过水泵为水秤供水,供水管路末端安装气动水阀,便于控制水计量的落差,提高计量精度。 Water tank and automatic water supply device, the water tank supplies water to the water scale through the water pump, and a pneumatic water valve is installed at the end of the water supply pipeline, which is convenient for controlling the drop of water measurement and improving the measurement accuracy.
本实用新型的有益效果: Beneficial effects of the utility model:
1、本实用新型设备主体采用集装箱模块式结构设计,自带钢结构整体底盘,运输方便,安装快速,设备采用封闭式环保设计,无粉尘污染。 1. The main body of the equipment of this utility model adopts a container modular structure design, with an integral steel structure chassis, which is convenient for transportation and fast installation. The equipment adopts a closed environmental protection design without dust pollution.
2、本实用新型的立轴行星式搅拌主机,该主机采用特殊研发的减速箱,可以将功率平衡有效的分配到各搅拌装置,保证搅拌机高效低噪音运转噪音低, 能耗低,搅拌效率高,故障率低,寿命长。 2. The vertical shaft planetary mixing main engine of this utility model adopts a specially developed reduction box, which can effectively distribute the power balance to each mixing device, ensuring that the mixer is efficient, low-noise, low-noise, low-energy consumption, and high-efficiency mixing. Low failure rate and long life.
3、本实用新型操作简便,自动化程度高等。 3. The utility model is easy to operate and has a high degree of automation.
4、本实用新型可回收施工中的落地灰,通过破碎筛分,二次利用,有效降低成本的同时,也达到一定的环保功能。 4. The utility model can recycle the ground ash in the construction, and through crushing and screening, it can be reused, which effectively reduces the cost and also achieves a certain environmental protection function.
5、本实用新型污水回收利用功能,施工中产生的污水,可经底盘滤网过滤后流入地下污水储箱,然后经污水泵泵送到水计量秤直接参与主机搅拌,完成污水的回收利用,从而达到污水零排放。 5. The sewage recycling function of the utility model, the sewage generated during the construction can be filtered by the chassis filter and flow into the underground sewage storage tank, and then pumped to the water metering scale by the sewage pump to directly participate in the main machine stirring, and the sewage recycling is completed. So as to achieve zero discharge of sewage.
附图说明 Description of drawings
图1为本实用新型的主视角度示意图; Fig. 1 is the schematic diagram of the main viewing angle of the utility model;
图2为本实用新型的侧视角度示意图; Fig. 2 is the side view angle schematic diagram of the utility model;
图3为本实用新型的立面结构示意图; Fig. 3 is the elevation structure schematic diagram of the present utility model;
图4为本实用新型的钢结构底盘(1)结构示意图; Fig. 4 is a structural schematic diagram of a steel structure chassis (1) of the present invention;
图5为本实用新型的地下箱体(3)俯视角度结构示意图; Fig. 5 is a structural schematic diagram of the underground box (3) of the present utility model from a top view angle;
图6为本实用新型的地下箱体(3)立面结构示意图; Fig. 6 is a schematic diagram of the facade structure of the underground box (3) of the present invention;
图7为本实用新型的骨料破碎及输送装置(5)的结构示意图; Fig. 7 is a schematic structural view of the aggregate crushing and conveying device (5) of the present invention;
图8为本实用新型的骨料破碎及输送装置(5)的立面结构示意图; Figure 8 is a schematic diagram of the facade structure of the aggregate crushing and conveying device (5) of the present invention;
图9为本实用新型的骨料仓储层(44)的结构示意图; Fig. 9 is a schematic structural view of the aggregate storage layer (44) of the present invention;
图10为本实用新型的过渡料仓层(43)的结构示意图; Fig. 10 is a structural schematic diagram of the transition bin layer (43) of the present invention;
图11为本实用新型的过渡料仓层(43)仰视角度的结构示意图; Figure 11 is a structural schematic diagram of the transitional silo layer (43) looking up at the angle of the utility model;
图12为本实用新型的扇形回转卸料装置的俯视角度结构示意图; Fig. 12 is a structural schematic diagram of the top view angle of the fan-shaped rotary unloading device of the present invention;
图13为本实用新型的扇形回转卸料装置的侧视角度结构示意图; Fig. 13 is a schematic structural diagram of the side view angle of the fan-shaped rotary unloading device of the present invention;
图14为本实用新型的搅拌层(42)的主视角度结构示意图; Fig. 14 is a schematic structural diagram of the main viewing angle of the stirring layer (42) of the present invention;
图15为本实用新型的搅拌层(42)的俯视角度结构示意图; Fig. 15 is a structural schematic diagram of a top view angle of the stirring layer (42) of the present invention;
图16为本实用新型的搅拌层(42)的立面结构示意图; Fig. 16 is a schematic diagram of the facade structure of the stirring layer (42) of the present invention;
图17为本实用新型的设备主体左侧支腿(6)的结构示意图; Figure 17 is a schematic structural view of the left leg (6) of the main body of the device of the present invention;
图18为本实用新型的设备主体右侧支腿(7)的结构示意图; Figure 18 is a schematic structural view of the right side leg (7) of the equipment main body of the present invention;
图19为本实用新型的粉料储存及输送装置(8)的结构示意图; Figure 19 is a schematic structural view of the powder storage and delivery device (8) of the present invention;
图20为本实用新型的水箱及自动供水装置结构示意图; Fig. 20 is a structural schematic diagram of a water tank and an automatic water supply device of the present invention;
图21为本实用新型的液体添加剂储存与输送装置结构示意图。 Fig. 21 is a schematic structural view of the liquid additive storage and delivery device of the present invention.
具体实施方式 Detailed ways
下面结合附图对本实用新型进行详细说明: Below in conjunction with accompanying drawing, the utility model is described in detail:
一种绿色建筑移动砂浆搅拌站,该砂浆搅拌站的底部为钢结构底盘1、与钢结构底盘1连接的上料平台2,在钢结构底盘1的底部设有一地下箱体3; A green building mobile mortar mixing station, the bottom of which is a steel structure chassis 1, a feeding platform 2 connected to the steel structure chassis 1, and an underground box 3 is arranged at the bottom of the steel structure chassis 1;
在钢结构底盘1的上表面设置有设备主体4与粉料储存及输送装置8,所述设备主体4自上而下依次设置有进料斗41、搅拌层42、过渡料仓层43、骨料仓储层44; The upper surface of the steel structure chassis 1 is provided with an equipment main body 4 and a powder material storage and conveying device 8, and the equipment main body 4 is sequentially provided with a feed hopper 41, a stirring layer 42, a transition silo layer 43, a skeleton Material storage layer 44;
在地下箱体3上设置有骨料破碎及输送装置5。 An aggregate crushing and conveying device 5 is installed on the underground box body 3 .
所述地下箱体3上设置有斗式提升机安装底座31、污水收集箱32、破碎机电机支架33、破碎机安装支架34。 The underground box body 3 is provided with a bucket elevator installation base 31 , a sewage collection box 32 , a crusher motor bracket 33 , and a crusher installation bracket 34 .
骨料破碎及输送装置5它包括骨料进料斗51、环锤式破碎机52、斗式提升机53、电液三通分料器54;环锤式破碎机52布置于骨料进料斗51的下方,环锤式破碎机52与斗式提升机53的下端连接,斗式提升机53的上端连接有电液三通分料器54。 Aggregate crushing and conveying device 5, which includes aggregate feeding hopper 51, ring hammer crusher 52, bucket elevator 53, electro-hydraulic three-way distributor 54; ring hammer crusher 52 is arranged on the aggregate feeding Below the bucket 51, the ring hammer crusher 52 is connected to the lower end of the bucket elevator 53, and the upper end of the bucket elevator 53 is connected to an electro-hydraulic three-way distributor 54.
骨料仓储层44它包括骨料仓储箱Ⅰ441和骨料仓储箱Ⅱ442;在骨料仓储层44上设置有斗式提升机安装井Ⅰ443; The aggregate storage layer 44 includes an aggregate storage box I 441 and an aggregate storage box II 442; a bucket elevator installation shaft I 443 is arranged on the aggregate storage layer 44;
在骨料仓储层44的顶部四周设置有护栏444,在骨料仓储层44的顶部设置有排水管道445。 A guardrail 444 is arranged around the top of the aggregate storage layer 44 , and a drainage pipe 445 is arranged on the top of the aggregate storage layer 44 .
所述过渡料仓层43它包括斗体Ⅰ431和斗体Ⅱ432,所述斗体Ⅰ431和斗体Ⅱ432的底部为分料板433,在过渡料仓层43的侧面设置有卸料门Ⅰ434和卸料门Ⅱ435,在所述过渡料仓层43上设置有斗式提升机安装井Ⅱ436; The transition bin layer 43 includes a bucket body I 431 and a bucket body II 432, the bottom of the bucket body I 431 and bucket body II 432 is a material distribution plate 433, and a discharge door I 434 and a discharge door 434 are arranged on the side of the transition bin layer 43. Material door II 435, and a bucket elevator installation shaft II 436 is set on the transitional silo layer 43;
在过渡料仓层43底部采用密封结构的扇形回转卸料装置,该扇形回转卸料装置的顶部为扇形门437,扇形回转卸料装置的两侧通过摇臂439与气缸438连接,在气缸438上设置有电子式关门限位开关430。 A fan-shaped rotary unloading device with a sealed structure is adopted at the bottom of the transition bin layer 43. The top of the fan-shaped rotary unloading device is a fan-shaped door 437. The two sides of the fan-shaped rotary unloading device are connected to the cylinder 438 through the rocker arm 439. An electronic door closing limit switch 430 is arranged on the top.
所述搅拌层42,在搅拌层42内设置有立轴行星式搅拌主机421,所述立轴行星式搅拌主机421下设置有卸料斗422,在立轴行星式搅拌主机421上端设置有骨料秤423、水秤424、液体添加剂秤425、粉料秤426; The stirring layer 42 is provided with a vertical axis planetary mixing host 421 inside the stirring layer 42, a discharge hopper 422 is arranged under the vertical axis planetary mixing host 421, an aggregate scale 423 is arranged at the upper end of the vertical axis planetary mixing host 421, Water scale 424, liquid additive scale 425, powder material scale 426;
在所述搅拌层42上设置有斗式提升机安装井Ⅲ427、水箱安装平台428、爬梯429; A bucket elevator installation well III 427, a water tank installation platform 428, and a ladder 429 are arranged on the stirring layer 42;
在卸料斗422底部装有蝶阀420。 A butterfly valve 420 is installed at the bottom of the discharge hopper 422 .
所述设备主体4的下端还包括有设备主体左侧支腿6和设备主体右侧支腿7,所述设备主体左侧支腿6和设备主体右侧支腿7为承重式箱体结构; The lower end of the device body 4 also includes a left leg 6 of the device body and a right leg 7 of the device body, the left leg 6 of the device body and the right leg 7 of the device body are load-bearing box structures;
所述设备主体左侧支腿6的内部为控制室; The inside of the left leg 6 of the main body of the equipment is the control room;
所述设备主体右侧支腿7中间为斗提机安装井Ⅳ71,一侧为空压机房72,另一侧为工具房73。 The middle of the right side leg 7 of the main body of the equipment is a bucket elevator installation shaft IV 71, one side is an air compressor room 72, and the other side is a tool room 73.
所述粉料储存及输送装置8它包括粉料仓81两个,螺旋输送机82两条; The powder storage and delivery device 8 includes two powder bins 81 and two screw conveyors 82;
所述粉料仓81的上端有除尘器83和压力安全阀84,上料管85一端在粉料储存及输送装置8底部,另一端在粉料仓81的上端; The upper end of the powder silo 81 has a dust collector 83 and a pressure safety valve 84, one end of the feeding pipe 85 is at the bottom of the powder storage and delivery device 8, and the other end is at the upper end of the powder silo 81;
两个粉料仓81顶部连成一体。 The tops of the two powder hoppers 81 are integrated.
该装置还包括有水箱及自动供水装置,水箱及自动供水装置它包括有储水箱11,储水箱11连接有生活用水管路12和搅拌配水管路13;储水箱11的搅拌配水管路13通过水泵为水秤424供水,搅拌配水管路13末端安装气动水阀14。 The device also includes a water tank and an automatic water supply device, the water tank and the automatic water supply device include a water storage tank 11, the water storage tank 11 is connected with a domestic water pipeline 12 and a stirring water distribution pipeline 13; the stirring water distribution pipeline 13 of the water storage tank 11 passes through The water pump supplies water to the water scale 424, and a pneumatic water valve 14 is installed at the end of the stirring water distribution pipeline 13.
该装置还包括有该装置还包括有液体添加剂储存与输送装置,它包括有多个液体添加剂储罐15,液体添加剂储罐15底部侧面安装管道泵16,通过管道泵16所连接的管路17为液体添加剂秤425供料。 The device also includes a liquid additive storage and delivery device, which includes a plurality of liquid additive storage tanks 15, a pipeline pump 16 is installed on the bottom side of the liquid additive storage tank 15, and a pipeline 17 connected by the pipeline pump 16 Feeds the liquid additive scale 425.
湿拌砂浆比干混砂浆更环保 Wet mix mortar is more environmentally friendly than dry mix mortar
湿混砂浆不需要烘砂、不需要大型干粉混合生产线,只是利用现有的商砼站进行生产,而且生产过程没有超出混凝土生产的工艺流程和环保要求,甚至更简单。干混砂浆到工地现场后还是需要拆包、加水混合,混合过程也还是会产生粉尘。而湿拌砂浆到现场就是湿砂浆,使得运输过程不存在干粉材料,工地现场也完全避免干粉原材料的存在,保证城市内无粉化施工。其环保效应比干混砂浆更彻底、更完善。 Wet-mixed mortar does not require sand-baking or large-scale dry powder mixing production lines. It only uses existing commercial concrete stations for production, and the production process does not exceed the technological process and environmental protection requirements of concrete production, and is even simpler. After the dry-mixed mortar arrives at the construction site, it still needs to be unpacked and mixed with water, and dust will still be generated during the mixing process. The wet-mixed mortar is wet mortar when it arrives at the site, so that there is no dry powder material in the transportation process, and the existence of dry powder raw materials is completely avoided on the construction site, ensuring that there is no powdery construction in the city. Its environmental protection effect is more thorough and perfect than that of dry-mixed mortar.
由于湿混砂浆是一个相对稳定的湿砂浆,其稠度、粘度、均匀度、和易性等都是稳定的,对于机械化施工只要调整其性能到最适合的状态,就能顺利进行。必须强调的是,机械化施工要求具备的条件是湿砂浆本身必须均匀稳定、上墙黏性好,才不会堵泵和砂浆掉落。砂浆中砂的细度不能超过砂浆泵的最大粒径要求(一般不大于8mm都可以) Since wet-mixed mortar is a relatively stable wet mortar, its consistency, viscosity, uniformity, and workability are all stable. For mechanized construction, as long as its performance is adjusted to the most suitable state, it can proceed smoothly. It must be emphasized that the conditions required for mechanized construction are that the wet mortar itself must be uniform and stable, and have good viscosity on the wall, so that the pump will not be blocked and the mortar will not fall. The fineness of the sand in the mortar should not exceed the maximum particle size requirement of the mortar pump (generally not larger than 8mm)
相对于传统施工的不同,对于W-ICI住宅项目,混凝土主要用于立柱、横梁、楼面,内外墙面全部采用砂浆喷涂。抹面砂浆和砌筑砂浆用于几乎整个建筑物的内外墙面和地面,其表面积是建筑面积的2.5倍,一个建筑面积为20万m2的工程,要用接近6000m3的喷涂砂浆。巨大的砂浆需求量如果能在砂浆成本上进行有效控制,那将会产生巨大经济效益。 Compared with traditional construction, for the W-ICI residential project, concrete is mainly used for columns, beams, and floors, and all internal and external walls are sprayed with mortar. Plastering mortar and masonry mortar are used on the interior and exterior walls and floors of almost the entire building, and its surface area is 2.5 times the building area. A project with a building area of 200,000 m 2 needs to use nearly 6,000 m 3 of sprayed mortar. If the huge mortar demand can be effectively controlled on the mortar cost, it will produce huge economic benefits.
砂浆成本分析:(江西地区为例) Mortar cost analysis: (Jiangxi area as an example)
1)干混砂浆600~650元/m3 1) Dry-mixed mortar 600~650 yuan/m3
2)商混砂浆360~400元/m3 2) Commercial mix mortar 360~400 yuan/m3
3)自建搅拌站砂浆180~200元/m3 3) Self-built mixing station mortar 180~200 yuan/m3
采用W-ICI保温墙体技术的楼盘(以建筑面积20万平米为例) Buildings using W-ICI thermal insulation wall technology (take the construction area of 200,000 square meters as an example)
投资比较: Investment comparison:
施工优缺点比较: Comparison of construction advantages and disadvantages:
总结:随着W-ICI新型保温墙体的普及以及现场机械化喷涂设备的普及,现场湿拌 砂浆的需求日益加大,新型的现场湿拌砂浆搅拌站应运而生,而当今社会对环保的要求越来越高,对搅拌站的环保要求更高更严,针对目前社会及市场的要求及需求,我公司研发设计的新型绿色环保移动砂浆搅拌站,完全满足当今需求,具有潜在的巨大市场。 Summary: With the popularization of W-ICI new thermal insulation walls and the popularization of on-site mechanized spraying equipment, the demand for on-site wet-mixed mortar is increasing day by day, and a new on-site wet-mixed mortar mixing station has emerged as the times require, and today's society requires environmental protection It is getting higher and higher, and the environmental protection requirements for the mixing plant are higher and stricter. In response to the current social and market requirements and needs, the new green and environmentally friendly mobile mortar mixing plant developed and designed by our company fully meets today's needs and has a huge potential market.
关键词: “W-ICI技术”是指“不用一块砖,保温板替代模板,无论是内墙还是外墙,全部使用一种EPS保温墙体”,适用于冬冷夏热地区及高寒和严寒地区,可用于多层、高层、超高层的建筑保温体系。,可减轻载荷15%至20%缩短建设工期20%至30%,极大降低墙面厚度,提高得房率6%至10%,同时施工中降低劳动者的强度,优化施工工艺,降低施工成本,同时具有保温与建筑结构同寿命的特性。 Key words: "W-ICI technology" means "without a brick, the insulation board replaces the formwork, whether it is an interior wall or an exterior wall, all use a kind of EPS insulation wall", which is suitable for cold winter and hot summer areas and high and severe cold areas , can be used in multi-layer, high-rise, super high-rise building insulation system. , can reduce the load by 15% to 20%, shorten the construction period by 20% to 30%, greatly reduce the thickness of the wall, increase the room rate by 6% to 10%, and reduce the intensity of labor during construction, optimize the construction process, and reduce the construction cost. It also has the characteristics of thermal insulation and the same life span as the building structure.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104309002A (en) * | 2014-09-10 | 2015-01-28 | 万保金 | Green building movable mortar mixing plant |
CN108145859A (en) * | 2017-11-06 | 2018-06-12 | 三汽车制造有限公司 | A kind of mixing plant, stirring station powder batch can and its manufacturing method |
CN108145861A (en) * | 2017-11-06 | 2018-06-12 | 三汽车制造有限公司 | A kind of stirring station powder batch can and mixing plant |
CN113771221A (en) * | 2021-08-30 | 2021-12-10 | 北京京城久筑节能科技有限公司 | Stirring structure capable of automatically metering |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104309002A (en) * | 2014-09-10 | 2015-01-28 | 万保金 | Green building movable mortar mixing plant |
CN108145859A (en) * | 2017-11-06 | 2018-06-12 | 三汽车制造有限公司 | A kind of mixing plant, stirring station powder batch can and its manufacturing method |
CN108145861A (en) * | 2017-11-06 | 2018-06-12 | 三汽车制造有限公司 | A kind of stirring station powder batch can and mixing plant |
CN113771221A (en) * | 2021-08-30 | 2021-12-10 | 北京京城久筑节能科技有限公司 | Stirring structure capable of automatically metering |
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