塊料破碎閥Block crushing valve

The main function of the block crusher is to crush the blocks in the material flow of the unloader. These blocks are formed by moisture in the warehouse or warehouse.

Because the lump material in the material cannot pass through the discharge port of the discharger, it will cause material blockage and cause the flow control valve to generate false information of untrue flow. In light cases, it will affect the normal production of the process system, and in serious cases, it will cause serious imbalance between raw materials and fuel due to false signals, resulting in temperature rise in the combustion equipment and equipment accidents.

The block crusher can be installed horizontally or vertically at the discharge outlet, such as the front of the flow regulating valve or pneumatic shut-off valve. When a large piece of material appears, it can be broken immediately to prevent the large piece of material from blocking the channel of the discharge valve.

A radially arranged crushing claw is installed on the rotor of the crusher to move the block material through the grid and crush it.

The operation safety of the block crushing valve is guaranteed by the motor speed detection device integrated in the electric control box. When some block materials in the materials cannot be broken and jam the rotor, the speed detection device will alarm and automatically reverse, and push away the block materials that cannot be broken before forward rotation.

When the block material is too hard to be broken, the crusher will repeat forward and reverse rotation and alarm continuously. After the alarm, the operator shall remove these unbreakable blocks as soon as possible to avoid long-term forward and reverse rotation, resulting in equipment damage.

When the forward or reverse rotation is stuck, the crusher will stop automatically and wait for troubleshooting before operation.

The speed detection device is an optional device, which needs to be emphasized when ordering.

Characteristics of block crusher

? the flow of large models can reach 1000m3 / h

? suitable for all kinds of gasification chute and storage unloading outlet

? designed for material temperatures up to 120 degrees

? low energy consumption, only the driving motor power is 1.1KW (specifications below B400) and 1.5KW (specifications above B500) at 25 revolutions

? crushing claws and grid plates are made of high wear-resistant materials

? simple operation and maintenance

? integrated speed detection device (optional)

? when the integrated speed detection device is selected, it is equipped with an electric cabinet

塊料破碎器的主要的功能是破碎卸料器物料流中的塊料，這些塊料是物料在庫內(nèi)或倉中因受潮而形成。

物料中的塊料由于通過不了卸料器的卸料口，因此會(huì)造成物料堵塞并引起流量調(diào)節(jié)閥產(chǎn)生非真實(shí)流量的虛假訊息，輕者影響工藝系統(tǒng)的正常生產(chǎn)，重者則會(huì)因?yàn)樘摷傩盘?hào)造成原料和燃料之間的比例嚴(yán)重失調(diào)，從而造成燃燒設(shè)備中溫度上升，導(dǎo)致設(shè)備事故。

塊料破碎器可水平安裝也可垂直安裝在卸料出口處卸料設(shè)備的入料端口，如流量調(diào)節(jié)閥或氣動(dòng)切斷閥的前部。當(dāng)物料中出現(xiàn)較大塊狀物時(shí)，可即刻將其破碎，以防止大塊物料堵塞卸料閥門的通道。

破碎器的轉(zhuǎn)子上安裝放射狀布置的破碎爪，撥動(dòng)塊狀物料通過柵格并將其破碎。

塊料破碎閥的運(yùn)轉(zhuǎn)安全性是通過在電控箱中集成的電機(jī)轉(zhuǎn)速檢測裝置來保證，當(dāng)物料中的某些塊狀物料無法破碎而卡住轉(zhuǎn)子時(shí)，轉(zhuǎn)速檢測裝置將報(bào)警并自動(dòng)反轉(zhuǎn)，將無法破碎的塊狀物料推開后再進(jìn)行正轉(zhuǎn)。

當(dāng)塊狀物料過于堅(jiān)硬而無法破碎時(shí)，破碎器則會(huì)如此反復(fù)地正反轉(zhuǎn)并持續(xù)地報(bào)警。報(bào)警后操作員工應(yīng)盡快將這些無法破碎的塊料清除，以免長期的正反轉(zhuǎn)從而導(dǎo)致設(shè)備損壞。

當(dāng)正轉(zhuǎn)或反轉(zhuǎn)都被卡住時(shí)，破碎器會(huì)自動(dòng)停機(jī)，等待排除故障后再運(yùn)行。

轉(zhuǎn)速檢測裝置為選配裝置，有此要求時(shí)需要在訂貨時(shí)強(qiáng)調(diào)說明。

塊料破碎機(jī)的特點(diǎn)

?大型號(hào)的通過流量可達(dá)1000m3/h

?適用于各種氣化斜槽和儲(chǔ)庫卸料出口

?為高達(dá)120度的物料溫度而設(shè)計(jì)

?低能耗，在25轉(zhuǎn)時(shí)僅為驅(qū)動(dòng)電機(jī)功率為1.1KW（B400以下的規(guī)格）和1.5KW（B500以上規(guī)格）

?破碎爪和柵格板使用高耐磨材料

?操作及維護(hù)簡單

?集成轉(zhuǎn)速檢測裝置（選配項(xiàng)）

?選配集成轉(zhuǎn)速檢測裝置時(shí)，隨機(jī)配帶電控箱