① Drum washer. The main body of the drum cleaning machine is the drum. Its rotation can make the materials in the drum roll, rub with each other and rub with the cylinder wall, so as to peel off the surface dirt.

但這些作用只是清洗操作中的機械力輔助作用。因此,這類清洗機需要與淋水、噴水或浸泡配合。

However, these functions are only the auxiliary function of mechanical force in cleaning operation. Therefore, this kind of cleaning machine needs to be matched with water spraying, water spraying or soaking.

浸泡式超聲波清洗機

Immersion ultrasonic cleaning machine

噴淋式、浸泡式清洗機也因此而得名。滾筒一般為圓形筒,但也可制成六角形筒。滾筒式清洗機的驅動方式,可分為齒輪驅動式、中軸驅動式和托輥滾圈驅動式3種。

Spray and immersion cleaning machines are also named for this. The drum is generally a circular cylinder, but it can also be made into a hexagonal cylinder. The driving modes of drum cleaning machine can be divided into gear driving type, middle shaft driving type and idler roller ring driving type.

但目前,中軸驅動仍有使用,齒輪驅動已經(jīng)淘汰,采用多的是托輥-滾圈驅動方式。這種驅動方式結構簡單可靠,傳動平穩(wěn)。

However, at present, the middle shaft drive is still in use, and the gear drive has been eliminated. The most used driving mode is idler roller ring drive. This driving mode has the advantages of simple and reliable structure and stable transmission.

按操作方式,滾筒式清洗機可以分為連續(xù)式和間歇式兩種。

According to the operation mode, the drum cleaning machine can be divided into continuous type and intermittent type.

噴淋式滾筒清洗機

Spray drum cleaning machine

這是一種連續(xù)式清洗機,結構較簡單,適用于表面污染物易

This is a continuous cleaning machine with simple structure, which is suitable for surface pollutants

被浸潤沖除的物料,它主要由柵狀滾筒、噴淋管、機架和驅動裝置等構成。滾筒是超聲清洗機的主體,可由角鋼、扁鋼、條鋼焊接成,必要時可襯以不銹鋼絲網(wǎng)或多孔薄鋼板。

The material washed by infiltration is mainly composed of grid roller, spray pipe, frame and driving device. The drum is the main body of the ultrasonic cleaning machine, which can be welded by angle steel, flat steel and bar steel. If necessary, it can be lined with stainless steel mesh or porous steel sheet.

噴淋式超聲波清洗機

Spray ultrasonic cleaning machine

噴淋式轉筒清洗機原理

Principle of spray drum washer

滾筒的驅動有兩種形式:一種是在滾筒外壁兩端配裝滾圈。滾筒(通過滾圈)以定傾斜角度(3°-5°)由安裝在機架上的支承托輪支承,并由傳動裝置驅動轉動。噴水管可安裝在滾筒內(nèi)側上方;另一種是在滾筒內(nèi)安裝(由結構幅條固定的)中軸,驅動裝置帶動中軸從而帶動滾筒轉動。這種形式的清洗機,噴水管只能裝在滾筒外面。

There are two forms of driving the drum: one is to install rolling rings at both ends of the outer wall of the drum. The drum (through the roller ring) is supported by the supporting supporting supporting roller installed on the frame at a fixed inclination angle (3 ° - 5 °) and driven to rotate by the transmission device. The water spray pipe can be installed above the inner side of the drum; The other is to install the central shaft (fixed by the structural strip) in the drum, and the driving device drives the central shaft to drive the drum to rotate. For this type of cleaning machine, the water spray pipe can only be installed outside the drum.

清洗時物料由進料斗進入滾筒內(nèi),隨滾筒的轉動而在滾筒內(nèi)不斷翻滾、相互摩擦,再加上噴淋水的沖洗,使物料表面的污垢和泥沙脫落,由滾筒的篩網(wǎng)洞孔隨噴淋水經(jīng)排水斗排出。

During cleaning, the material enters the drum from the feed hopper and rolls and rubs with each other in the drum with the rotation of the drum. In addition, the washing of spray water makes the dirt and sediment on the material surface fall off, which is discharged from the screen hole of the drum through the drainage bucket with the spray water.

浸泡式滾筒清洗機所示為一種浸泡式滾筒清洗機的剖面示意圖,這是排出一種通過驅動中軸使?jié)L筒旋轉的清洗機。

The immersion drum cleaning machine is shown in the section diagram of an immersion drum cleaning machine, which is a cleaning machine that rotates the drum by driving the central shaft.