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小型混凝土攪拌車出料慢與什么原因有關?

所屬分類:公司新聞 發布時間:2021-07-14 來源:http://www.whjchh.com 瀏覽量:18

小型混凝土攪拌車主要由攪拌筒及其輔助支撐部件組成。攪拌筒是混凝土的裝載容器,它是由優質耐磨薄鋼板制成,為了能夠自動裝、卸混凝土,其內壁焊有特殊形狀的螺旋葉片。轉動時混凝土沿葉片的螺旋方向運動,在不斷的提升和翻動過程中受到混合和攪拌。在進料及運輸過程中,攪拌筒正轉,混凝土沿葉片向里運動,出料時,攪拌筒反轉,混凝土沿著葉片向外卸出。
Small concrete mixer truck is mainly composed of mixing drum and its auxiliary supporting parts. The mixing drum is a loading container for concrete. It is made of high-quality wear-resistant steel sheet. In order to automatically load and unload concrete, its inner wall is welded with spiral blades of special shape. When it rotates, the concrete moves along the spiral direction of the blade, and is mixed and stirred in the process of continuous lifting and turning. In the process of feeding and transportation, the mixing drum rotates forward and the concrete moves inward along the blades. When discharging, the mixing drum reverses and the concrete is discharged outward along the blades.
攪拌筒的轉動則是靠液壓驅動裝置來保證。裝載量為3~6立方。的混凝土攪拌運輸車一般采用由汽車發動機通過動力輸出軸帶動液壓泵,再由高壓油推動液壓馬達驅動攪拌筒,裝載量為9~12立方的則由車載輔助柴油機帶動液壓泵驅動液壓馬達。葉片是攪拌裝置中的主要部件,損壞或嚴重磨損會導致混凝土攪拌不均勻。另外,葉片的角度如果設計不合理,還會使混凝土出現離析,混凝土攪拌車出料速度慢
The rotation of the mixing drum is ensured by the hydraulic driving device. The loading capacity is 3-6 cubic meters. Generally, the truck engine drives the hydraulic pump through the power output shaft, and then the high-pressure oil drives the hydraulic motor to drive the mixing drum. The truck auxiliary diesel engine drives the hydraulic pump to drive the hydraulic motor when the loading capacity is 9-12 cubic meters. The blade is the main component of the mixing device, and damage or serious wear will lead to uneven mixing of concrete. In addition, if the blade angle is not reasonable, the concrete will appear segregation, and the discharging speed of concrete mixer is slow
1、設裝料時罐體的轉動方向為正向轉動,則車輛在運輸過程中的轉動也為正向轉動;
1. If the rotation direction of the can body is positive rotation during loading, the rotation of the vehicle during transportation is also positive rotation;
自上料水泥攪拌車廠家
2、車輛在裝料時,發動機帶動罐體轉動,速度為6-10轉/分;混凝土或拌和料經過攪拌機的卸料口卸出,通過裝料系統從筒口導管進入攪拌筒,并在螺旋葉片引導下,流向攪拌筒的中下部
2. When the vehicle is loading, the engine drives the can body to rotate at a speed of 6-10 rpm; The concrete or mixture is discharged through the discharge port of the mixer, enters the mixing drum through the tube at the mouth of the drum through the charging system, and flows to the middle and lower part of the mixing drum under the guidance of the spiral blade
小攪拌車運輸工作原理
Working principle of small mixer transportation
對加入攪拌筒的預拌混凝土,只需在運輸途中作1~3r/min的低速“正向”轉動,此時混凝土只受輕微的擾動,以保持混凝土的勻質,同時防止離析,稱為攪動(俗稱攪拌).
For the premixed concrete added into the mixing drum, only 1 ~ 3R / min low-speed "positive" rotation is needed during transportation. At this time, the concrete is only slightly disturbed, so as to maintain the homogeneity of the concrete and prevent segregation, which is called stirring (commonly known as mixing)
小型攪拌車卸料工作原理
Discharge principle of small mixer truck
車輛在滿載時,罐體一直按1~3r/min的速度攪動,整車行駛速度不能超過50km/h,如果車輛行駛過快,轉彎時容易翻車。
When the vehicle is fully loaded, the tank always stirs at the speed of 1 ~ 3R / min, and the driving speed of the whole vehicle can not exceed 50km / h. If the vehicle runs too fast, it is easy to roll over when turning.
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