High temperature in summer, in order to prevent unnecessary accidents, the power supply of concrete mixer must be paid attention to. Therefore, it is urgent to strengthen the power management of concrete mixer. So, how to strengthen the management of power supply?

一、術業有專攻，找電工安裝

1、 Professional electricians are required for installation

安裝混凝土攪拌站時，架設電氣線路，安裝和和維修電氣設備必需由考試合格的電工承擔，按電力設計規范、規程、合理安裝。使用電加熱器及各種電氣設備，必須設專人負責使用和管理，離開時必須切斷電源。

During the installation of concrete mixing plant, the erection of electrical lines, installation and maintenance of electrical equipment must be undertaken by electricians who have passed the examination and installed reasonably according to the power design specifications and procedures. When using electric heaters and various electrical equipment, special personnel must be assigned to use and manage them, and the power supply must be cut off when leaving.

二、加強知識的培訓和管理

2、 Strengthen the training and management of safety knowledge

臨時用電的線路架設應按固定用電的規范設置，電源線應設在暗器、電源線應架設在部位，以免碰砸、碾壓或掛斷。嚴禁使用電爐及各種電熱器具取暖、做飯。

The temporary power lines shall be set up according to the specifications of fixed power, the power lines shall be set in concealed weapons, and the power lines shall be set up in safe places to avoid smashing, rolling or hanging. It is forbidden to use electric stove and various electric heating appliances for heating and cooking.

三、做好不定期檢查工作

3、 Do a good job of irregular inspection

要經常檢查混凝土攪拌站的電線、電氣設備，發現可能引起的短路、打火、發熱或絕緣不良的情況，必須立即修復或更換。禁止使用不合格的保險裝置，更不能使用銅絲、鐵絲、鋁絲代替保險絲。電氣設備的電源線不得超過負荷。

The wires and electrical equipment of the concrete mixing plant shall be checked frequently. In case of possible short circuit, ignition, heating or poor insulation, it must be repaired or replaced immediately. It is forbidden to use unqualified safety devices, let alone copper wire, iron wire and aluminum wire to replace fuses. The power line of electrical equipment shall not exceed the safe load.

自動混凝土攪拌機/混凝土攪拌站常識

Safety knowledge of automatic concrete mixer / concrete mixing plant

1、進入攪拌站場區，操作人員必須佩帶帽，著裝整齊，穿戴勞動防護用品，著裝

1. When entering the mixing plant area, operators must wear safety helmets, dress neatly, and wear labor protection articles

整齊，閑雜人等禁止入內。

Tidy, no admittance.

2、進場機械設備嚴格按照其技術性能的要求使用，缺少裝置或裝置已經失效

2. The mobilized mechanical equipment shall be used in strict accordance with the requirements of its technical performance. The safety device is missing or has failed

的機械設備必須做出停止使用處理，待修復后再使用。如：罐車、裝載機等必須制動系統、

The mechanical equipment must be taken out of service and can be used after repair. For example, the braking system must be provided for tank cars and loaders

燈光、喇叭必須完好。

Lights and horns must be in good condition.

3、作業時，必須持證上崗，操作員嚴格堅守崗位，嚴禁無關人員操作機械；嚴禁酒后

3. During operation, operators must work with certificates, strictly stick to their posts, and irrelevant personnel are strictly prohibited from operating machinery; Drinking is strictly prohibited

操作。

Operation.

4、攪拌站控制室非操作人員不準入內，操作人員一旦離開，必須切斷電源，并將控制

4. Non operators are not allowed to enter the control room of the mixing plant. Once the operators leave, they must cut off the power supply and turn the control room off

5、場區車輛通行車道遵循“一站、二看、三通過”原則，外部車輛禁止駛入工作區。

5. The principle of "one stop, two views and three passes" shall be followed in the vehicle lane of the site, and external vehicles are not allowed to drive into the working area.

6、攪拌樓工作時，主樓15米范圍內不準閑人走動，罐車司機應規范操作，聽從攪拌

6. When the mixing plant is working, no one is allowed to walk within 15m of the main building. The tank truck driver shall operate in a standardized manner and obey the mixing instructions

手鳴笛指揮。

Hand whistle command.

7、起重設備在使用中必須保證運輸通道和視覺通暢，避免“死角”，督促司機在操作

7. During the use of hoisting equipment, the transportation channel and vision must be smooth, avoid "dead corners", and urge the driver to operate

中遵守“十不吊”的規定，使用中進行定期檢測，確保裝置齊全、靈敏、可靠。

Comply with the provisions of "ten no lifting" and conduct regular inspection during use to ensure that the safety devices are complete, sensitive and reliable.

8、當進行交叉作業時，應由專人進行指導監護。

8. In case of cross operation, special personnel shall be assigned for guidance and supervision.