砂磨分散攪拌多用機是檢測儀器，采用國內外新技術(shù)設計的新型產(chǎn)品，該產(chǎn)品集中了攪拌、砂磨、分散多種用途的功能于一體，砂磨分散攪拌多用機用電子恒力高速線(xiàn)路，數字直接顯示轉軸轉速，并配有分散葉輪與砂磨葉盤(pán)。能適應實(shí)驗室不同的試驗需要，并可根據顯示的轉軸速度直接計算攪拌、分散、砂磨葉片的線(xiàn)速度與物料粘度及化學(xué)反應速率之間的關(guān)系，為大規模投產(chǎn)提供正確的數據。
Sａnd grinding dispersing and stirring multi-purpose machine is a testing instrument. It is a new product designed by new technology at home and abroad. This product integrates the functions of stirring, sａnd grinding and dispersing. It is an electronic constant force for sａnd grinding and dispersing stirring multi-purpose machine. High-speed line, digital display shaft speed directly, and equipped with scattered impeller and sanding disc. It can meet the needs of different experiments in the laboratory, and can directly calculate the relationship between the linear speed of the stirring, dispersing and sanding blades and the material viscosity and chemical reaction rate according to the displayed shaft speed, providing correct data for large-scale production.
砂磨分散攪拌多用機技術(shù)參數：
電動(dòng)機型號：U400/80-220 400W 220V 100-8000r/min
調整范圍：無(wú)級恒力調速100-8000r/min
攪拌分散葉輪直徑：￠60mm；￠50mm
砂磨盤(pán)直徑：￠60mm；￠45mm
升降行程：250mm
外形尺寸：400×450×800mm
Technical parameters of sａnd mill dispersing and stirring multi-purpose machine:
Motor model: U400 / 80-220 400W 220V 100-8000r / min
Adjustment range: stepless constant force speed 100-8000r / min
Stirring and dispersing impeller diameter: ￠ 60mm; ￠ 50mm
Sanding disc diameter: ￠ 60mm; ￠ 45mm
Lifting stroke: 250mm
Dimensions: 400 × 450 × 800mm
砂磨分散攪拌多用機維護保養：
三角皮帶應長(cháng)短相等，放入傳動(dòng)箱內，松緊適當，擰緊滑板螺栓，蓋好上蓋。
設備若長(cháng)期停車(chē)不用，須切斷電源，全部擦洗干凈，各潤滑部位注油，主軸和油缸涂油防銹。
油箱用46#液壓機油，每半年更換一次并清洗油箱，濾網(wǎng)每月清洗一次，換油后兩三天內清洗一次。
分散機轉動(dòng)部分的齒輪、軸承、滾珠、軸與軸套及油缸，每周注油一次，在使用過(guò)程中發(fā)現過(guò)熱或不正常噪音應及時(shí)檢查。
如因超載而熱繼電器動(dòng)作引起停車(chē)，則需撳下熱繼電器的“復位”按鈕，方能繼續操作。
交流接觸器每半年檢查一次，設備使用一年檢修一次。
分散機定期檢查分散機易損件，如軸承、油封等，發(fā)現有磨損立即更換。
每天必須摸分散機鍋檢查一次，并認真作好摸鍋記錄。
當葉片直徑為D時(shí)，容器直徑取3.4－3.9D，葉片離地面高度0.5－0.7D，裝料高度取2.4－3D，能取得良好的分散效果。
立柱與攪拌軸需定期加潤滑油，一般每班加油一次。
傳動(dòng)三角帶不定期的檢查。
Sanding and dispersing mixing multi-purpose machine maintenance:
The V-belt should be equal in length and put into the transmission box. It is properly tightened. Tighten the bolts of the slide plate and close the cover.
If the equipment is not used for a long period of time, the power must be cut off, all cleaned, the lubrication parts are filled with oil, and the main shaft and oil cylinder are oiled to prevent rust.
The fuel tank uses 46 # hydraulic oil, which is replaced every six months and the fuel tank is cleaned. The filter is cleaned once a month and once every two to three days after the oil change.
Gears, bearings, balls, shafts, bushings and oil cylinders of the rotating part of the dispersing machine are filled with oil once a week. If overheating or abnormal noise is found during use, it should be checked in time.
If the thermal relay is shut down due to overload, you need to press the "Reset" button of the thermal relay to continue operation.
The AC contactor is checked every six months, and the equipment is overhauled once a year.
The dispersing machine regularly inspects the wearing parts of the dispersing machine, such as bearings, oil seals, etc., and immediately replaces it if found to be worn.
The pot of the disperser must be inspected once a day, and the record of the pot should be carefully recorded.
When the diameter of the blade is D, the diameter of the container is 3.4-3.9D, the height of the blade from the ground is 0.5-0.7D, and the filling height is 2.4-3D, which can achieve good dispersion effect.
Lubricants need to be added regularly to the columns and mixing shafts, usually once every shift.
The drive triangle belt is inspected irregularly.
砂磨分散攪拌多用機操作規程：
開(kāi)車(chē)前
檢查分散機油位是否加注到規定位置，低應加至規定油位，高應放至規定位置。
檢查三角皮帶松緊是否適當。
用手盤(pán)動(dòng)葉輪應轉動(dòng)靈活，無(wú)磨擦聲。
檢查各緊固件是否松動(dòng)及各密封部位有無(wú)滲漏現象。
開(kāi)啟分散機主電機，檢查攪拌的旋向是否與設備所規定的方向相同。
確認以上檢查工作無(wú)誤后方可開(kāi)車(chē)。
開(kāi)車(chē)
將葉輪放在分散機容器的中間位置，撳下降按鈕，下降到低位置或要求的位置。
兩只手柄必須鎖緊后才能開(kāi)車(chē)。
開(kāi)主電機，按操作需要轉速按下按鈕，
操作過(guò)程中應經(jīng)常注意電流，如發(fā)現超載運轉，應停車(chē)檢查原因，采取措施后再繼續運轉分散機。
停車(chē)
先停主電動(dòng)機，使葉輪全部停止轉動(dòng)。
開(kāi)分散機上升按鈕，使主軸葉輪上升至容器之上，清洗葉輪。
Sａnd mill dispersing and stirring multi-purpose machine operating rules:
Before driving
Check whether the oil level of the dispersing machine is filled to the specified position. Low should be added to the specified oil level and high should be placed to the specified position.
Check that the V-belt is tight.
Rotating the impeller by hａnd should be flexible and non-friction.
Check whether each fastener is loose and whether there are leaks in each sealing part.
Turn on the main motor of the disperser and check whether the rotation direction of the stirring is the same as that specified by the equipment.
Make sure that the above inspection work is correct before driving.
Drive
Place the impeller in the middle position of the disperser container, press the lower button, and lower to the lower position or the required position.
Both handles must be locked before driving.
Turn on the main motor and press the button at the speed required for operation.
Always pay attention to the current during the operation. If overload operation is found, stop the machine to check the cause, and continue to operate the disperser after taking measures.
parking
Stop the main motor first to stop all the impellers.
Turn on the disperser up button to raise the main shaft impeller above the container and clean the impeller.
砂磨分散攪拌多用機安裝調試：
安裝
一般安裝為在水平基礎上打膨脹螺栓即可，有防爆要求需連接電氣柜及防爆操作盒之間的電纜（電纜一般是使用單位電工自行連接，供貨商提供電纜規格）
調試
啟動(dòng)升降開(kāi)關(guān)，看升降是否靈活可靠。
啟動(dòng)攪拌開(kāi)關(guān)，轉速調到中速，看是否穩定。
Installation and commissioning of sanding dispersing and stirring multi-purpose machine:
installation
Generally, it is only necessary to install expansion bolts on a horizontal basis. If there is an explosion-proof requirement, you need to connect the cable between the electrical cabinet and the explosion-proof operation box.
debugging
Start the lift switch to see if the lift is flexible and reliable.
Start the stirring switch and adjust the speed to medium speed to see if it is stable.
砂磨分散攪拌多用機結構：
1.本機采用雙軸恒力升降系統，升降方便。
2.采用串激整流子電動(dòng)機，通過(guò)智能型電機調速控制儀，對電機實(shí)行級調速。應用數字PID技術(shù)，控制精度高，數字直接顯示轉軸轉速。
3.分散葉輪和砂磨葉盤(pán)與轉軸用螺絲直接連接。
4.由左右?jiàn)A持器對料筒固定，筒體采用夾套式結構，可通過(guò)冷卻水，用不銹鋼材料加工而成。
Multi-purpose machine structure for sanding and dispersing:
1. The machine adopts a dual-axis constant force lifting system, which is convenient for lifting.
2. The series-excited commutator motor is used to implement step-by-step speed regulation of the motor through an intelligent motor speed controller. Application of digital PID technology, high control accuracy, digital display of rotating shaft speed directly.
3. The dispersing impeller and sanding impeller are directly connected to the shaft with screws.
4. The barrel is fixed by the left and right holders. The barrel body adopts a jacket structure, which can be processed by cooling water and made of stainless steel.
