由于混凝土對攪拌筒和溜槽有一定的腐蝕作用，同時為了防止殘余混凝土在攪拌筒內(nèi)凝固，攪拌車卸料后應(yīng)清洗攪拌筒和溜槽。完成了。下面我們來看看攪拌車水清洗系統(tǒng)的設(shè)計和空氣系統(tǒng)的原理。

Since the concrete has a certain corrosive effect on the mixing drum and chute, and in order to prevent the residual concrete from solidifying in the mixing drum, the mixing drum and chute shall be cleaned after the mixer truck is unloaded. It's done. Let's take a look at the design of the water cleaning system of the mixer truck and the principle of the air system.

攪拌車凈水系統(tǒng)設(shè)計

Design of mixer water purification system

自動上料攪拌車水系統(tǒng)主要由壓力水箱、水管、球閥、布管等部分組成。打開球閥，將外部水源連接到壓力水箱。目前攪拌罐的容積多為450L。當(dāng)攪拌車卸料后需要清洗時，打開氣控箱給水箱充氣加壓。加壓完成后，打開車后排料口附近的球閥，對攪拌車進(jìn)行點位清洗。

The water system of automatic feeding mixer truck is mainly composed of pressure water tank, water pipe, ball valve, pipe laying, etc. Open the ball valve and connect the external water source to the pressure water tank. At present, the volume of the mixing tank is mostly 450L. When the mixer needs cleaning after unloading, open the air control box to inflate and pressurize the water tank. After the pressurization is completed, open the ball valve near the material opening at the rear of the mixer to carry out point cleaning for the mixer.

攪拌車卸料完成后，溜槽、進(jìn)料斗和卸料斗上殘留一些混凝土，少量混凝土濺灑在車體上?；炷寥菀啄?，對鋼材有腐蝕作用。如果不及時清理，凝固后很難去除。.

After the unloading of the mixer truck, some concrete remains on the chute, feed hopper and discharge hopper, and a small amount of concrete splashes on the vehicle body. Concrete is easy to set and has corrosive effect on steel. If not cleaned in time, it is difficult to remove after solidification

由于需要清洗的零件較多，攪拌車清洗水路采用多點同時清洗的方式，提高了操作人員的工作效率。凈水系統(tǒng)末端有一段一進(jìn)四出水管，實現(xiàn)水流導(dǎo)流。四個球閥分別控制四個部分的清洗，一個球閥控制的水流可以手持移動，清洗車輛兩側(cè)飛濺的混凝土。進(jìn)行洗車。

Due to the large number of parts to be cleaned, the mixing truck cleaning waterway adopts the method of multi-point simultaneous cleaning, which improves the work efficiency of the operators. There is a section of one inlet and four outlet pipes at the end of the water purification system to realize water diversion. Four ball valves control the cleaning of four parts respectively. The water flow controlled by one ball valve can be moved by hand to clean the splashed concrete on both sides of the vehicle. Wash the car.

攪拌車用氣系統(tǒng)原理分享

Principle sharing of mixer gas system

自動上料攪拌車空氣系統(tǒng)從底盤氣瓶中抽取空氣，通過減壓閥調(diào)節(jié)壓力，對水箱充氣，使水箱內(nèi)壓力為0.4MPa，為攪拌車水箱的排放和排放提供壓力。沖洗;當(dāng)水箱裝滿水時，通過調(diào)節(jié)操作手柄來調(diào)節(jié)操作手柄。空氣壓力被排出以方便加水。水箱上的安全閥工作壓力調(diào)整為0.5MPa。

The air system of the automatic feeding mixer draws air from the chassis gas cylinder, and adjusts the pressure through the pressure reducing valve to inflate the water tank, so that the pressure in the water tank is 0.4MPa, providing pressure for the discharge and discharge of the water tank of the mixer. rinse; When the water tank is full of water, adjust the operating handle by adjusting the operating handle. The air pressure is vented to facilitate the addition of water. The working pressure of the safety valve on the water tank is adjusted to 0.5MPa.

目前攪拌車的氣路系統(tǒng)大多采用氣控箱一體化控制的方式，將止回閥、減壓閥、壓力表、調(diào)節(jié)手柄等氣路元件集成在氣控中。盒子。市場上不同廠家的攪拌車使用的風(fēng)控箱基本相同。

At present, the gas path system of the mixer truck mostly adopts the integrated control mode of the air control box, integrating the check valve, pressure reducing valve, pressure gauge, regulating handle and other gas path components into the air control. Box. The wind control boxes used by mixer trucks of different manufacturers in the market are basically the same.

風(fēng)控箱選用的壓力表為1.6級防震壓力表，能適應(yīng)攪拌機顛簸的運行工況。單向閥開啟壓力設(shè)定為0.2~0.3MPa，減壓閥設(shè)定為0.4MPa。氣控箱總成組裝完成后，應(yīng)進(jìn)行氣密性試驗。

The pressure gauge selected for the wind control box is level 1.6 shockproof pressure gauge, which can adapt to the bumpy operating conditions of the mixer. The opening pressure of the one-way valve is set to 0.2~0.3mpa, and the pressure reducing valve is set to 0.4MPa. After the assembly of the air control box assembly is completed, the air tightness test shall be carried out.

攪拌車的供水方案大都為氣壓式，即從攪拌車底盤氣瓶取氣，通過氣壓將閉式水箱內(nèi)的水?dāng)D壓至工作水龍頭，確保水壓穩(wěn)定，沖洗干凈。

Most of the water supply schemes of the mixer truck are pneumatic, that is, take gas from the gas cylinder on the chassis of the mixer truck, and squeeze the water in the closed water tank to the working faucet through the air pressure to ensure stable water pressure and clean flushing.

以上就是問題解答的相關(guān)內(nèi)容了，希望能夠幫助到大家，如對這一問題還存在任何疑問，都?xì)g迎關(guān)注我們網(wǎng)站http://kitchinit.com并咨詢我們的工作人員，將竭誠為您服務(wù)。

The above is the relevant content of the question answer. I hope it can help you. If you still have any questions about this problem, you are welcome to follow our website http://kitchinit.com And consult our staff, will serve you wholeheartedly.