砂磨分散攪拌多用機(jī)是檢測(cè)儀器，采用國內(nèi)外新技術(shù)設(shè)計(jì)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(jī)用電子恒力高速線路，數(shù)字直接顯示轉(zhuǎn)軸轉(zhuǎn)速，并配有分散葉輪與砂磨葉盤。能適應(yīng)實(shí)驗(yàn)室不同的試驗(yàn)需要，并可根據(jù)顯示的轉(zhuǎn)軸速度直接計(jì)算攪拌、分散、砂磨葉片的線速度與物料粘度及化學(xué)反應(yīng)速率之間的關(guān)系，為大規(guī)模投產(chǎn)提供正確的數(shù)據(jù)。

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(jī)技術(shù)參數(shù)：

電動(dòng)機(jī)型號(hào)：U400/80-220 400W 220V 100-8000r/min

調(diào)整范圍：無級(jí)恒力調(diào)速100-8000r/min

攪拌分散葉輪直徑：￠60mm；￠50mm

砂磨盤直徑：￠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(jī)維護(hù)保養(yǎng)：

三角皮帶應(yīng)長短相等，放入傳動(dòng)箱內(nèi)，松緊適當(dāng)，擰緊滑板螺栓，蓋好上蓋。

設(shè)備若長期停車不用，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(jī)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(nèi)清洗一次。

分散機(jī)轉(zhuǎn)動(dòng)部分的齒輪、軸承、滾珠、軸與軸套及油缸，每周注油一次，在使用過程中發(fā)現(xiàn)過熱或不正常噪音應(yīng)及時(shí)檢查。

如因超載而熱繼電器動(dòng)作引起停車，則需撳下熱繼電器的“復(fù)位"按鈕，方能繼續(xù)操作。

交流接觸器每半年檢查一次，設(shè)備使用一年檢修一次。

分散機(jī)定期檢查分散機(jī)易損件，如軸承、油封等，發(fā)現(xiàn)有磨損立即更換。

每天必須摸分散機(jī)鍋檢查一次，并認(rèn)真作好摸鍋記錄。

當(dāng)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(jī)操作規(guī)程：

開車前

檢查分散機(jī)油位是否加注到規(guī)定位置，低應(yīng)加至規(guī)定油位，高應(yīng)放至規(guī)定位置。

檢查三角皮帶松緊是否適當(dāng)。

用手盤動(dòng)葉輪應(yīng)轉(zhuǎn)動(dòng)靈活，無磨擦聲。

檢查各緊固件是否松動(dòng)及各密封部位有無滲漏現(xiàn)象。

開啟分散機(jī)主電機(jī)，檢查攪拌的旋向是否與設(shè)備所規(guī)定的方向相同。

確認(rèn)以上檢查工作無誤后方可開車。

開車

將葉輪放在分散機(jī)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車。

開主電機(jī)，按操作需要轉(zhuǎn)速按下按鈕，

操作過程中應(yīng)經(jīng)常注意電流，如發(fā)現(xiàn)超載運(yùn)轉(zhuǎn)，應(yīng)停車檢查原因，采取措施后再繼續(xù)運(yùn)轉(zhuǎn)分散機(jī)。

停車

先停主電動(dòng)機(jī)，使葉輪全部停止轉(zhuǎn)動(dòng)。

開分散機(jī)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(jī)安裝調(diào)試：

安裝

一般安裝為在水平基礎(chǔ)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(guī)格）

調(diào)試

啟動(dòng)升降開關(guān)，看升降是否靈活可靠。

啟動(dòng)攪拌開關(guān)，轉(zhuǎn)速調(diào)到中速，看是否穩(wěn)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(jī)結(jié)構(gòu)：

1.本機(jī)采用雙軸恒力升降系統(tǒng)，升降方便。

2.采用串激整流子電動(dòng)機(jī)，通過智能型電機(jī)調(diào)速控制儀，對(duì)電機(jī)實(shí)行級(jí)調(diào)速。應(yīng)用數(shù)字PID技術(shù)，控制精度高，數(shù)字直接顯示轉(zhuǎn)軸轉(zhuǎn)速。

3.分散葉輪和砂磨葉盤與轉(zhuǎn)軸用螺絲直接連接。

4.由左右夾持器對(duì)料筒固定，筒體采用夾套式結(jié)構(gòu)，可通過冷卻水，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.