斗式提升机具有输送量大，提升高度高，运行平稳可靠，寿命长显著优点，本提升机适于输送粉状，粒状及小块状的无磨琢性及磨琢性小的物 料，如：煤、水泥、石块、砂、粘土、矿石等，由于提升机的牵引机构是环行链条，因此允许输送温度较高的材料(物料温度不超过250 ℃)。一般输送高度高可达40米.TG型高可达80米。
TD型斗式提升机：
GTD、GTH高效斗式提升机特点与用途：
1、GTD与GTH型斗式提升机具有输送量大、提升高度高、运行平稳、使用寿命长等特点。适用较干的散状物料垂直输送，可广泛地应用于建材、化工、煤炭、电力、港口运输等行业的物料运输系统。
2、GTD型为胶带式、以EP输送带和钢丝绳芯胶带为牵引件。GTH型为环链式，以高强度环链为牵引件，该链条按GB/T12718-91《矿用高强度圆环链》制造。
3、本机的头尾部及中部机壳作了密封处理，物料及粉尘极少外溢，极少造成环境污染。
4、本机为混合或重力卸料，掏取式喂料。
5、GTH型上轮为组装式链轮、轮缘用高强度钢螺栓联在轮体上，在链轮磨损后，只需要换轮缘，维修方便，节省原材料，降低维修费用。下轮改为凸缘轮，改变了原双链轮成本高，易脱链的缺陷。
6、GTD型上轮采用斜边光轮、该轮具有自定心的作用，可避免输送带跑偏。
7、本机型在下部设有料位器和速度控制器，用户可根据需要造取，以达到电自动控制的目的。
8、本机涨紧装置有两种，对于提升高度不大于25m高的机型，一般选用丝杆涨紧，对于提升高度大于25m的机型，选用重力涨紧，特殊要求，用户订货时请说明。
GTD, GTH bucket elevator efficient features and purposes:
1, GTD and GTH-type bucket elevator with throughput, and enhance the high degree of high, stable, long life and so on. The application of dry bulk materials than vertical transmission, can be widely used in building materials, chemicals, coal, electricity, ports and transportation of material transport systems industry.
2, GTD-style-type for the tape to EP and steel cord conveyor belt pieces for traction. GTH ring type chain to high-strength chain for traction case, the chain by GB/T12718-91 "Mining high-intensity ring chain" manufacturing.
3, the tail of the plane of the first case were sealed and central processing, materials and dust rarely spill, causing very little environmental pollution.
4, the local mixed or gravity discharge, out check-type feed.
5, GTH-type the last round for the assembled sprocket, flange bolts with high strength steel body is in rotation, the wear in the sprocket, just changing the rims, maintenance
convenience, saving raw materials, reduce maintenance costs. Replaced by the next round round flange, completely changed the original double-chain costs are high, easy to defect from the chain.
6, GTD-type halo hypotenuse using the last round, the round has the role of self-centering, a conveyor belt to avoid deviation.
7, the models in the lower level and has a speed controller, the user can be made in accordance with the need to take in order to achieve the purpose of electric automatic control.
8, this machine up tight, there are two devices, for enhancing a high degree of not more than 25m high models, the general choice of screw up tight and a high degree of more than 25m to upgrade the models, selection of gravity up tight, the special requirements of customers orders Please indicate when.
(2)TD型斗提机备有四种料斗：Q型(浅斗)、H型(弧底斗)、Zd型(中深斗)、Sd型(深斗)
Four types of the hopper :Q(shallow),H(Arc bottom)、Z(Mid-deep)、Sd(Deep)
技术参数，technical parameter:
| 斗提机型号 Modell | TD100 | TD160 | TD250 | TD315 | ||||||||||
| 料斗型式 Hopper | Q | H | Q | H | Zd | Sd | Q | H | Zd | Sd | Q | H | Zd | Sd |
| 输送量①(m3/h) Capacity | 4 | 7.6 | 9 | 16 | 16 | 27 | 20 | 36 | 38 | 59 | 28 | 50 | 42 | 67 |
| 料斗容积(L) Hopper capacity | 0.15 | 0.3 | 0.49 | 0.9 | 1.2 | 1.9 | 1.12 | 2.24 | 3.0 | 4.6 | 1.95 | 3.55 | 3.75 | 5.8 |
| 料斗运行速度(m/s) Elevating Speed | 1.4 | 1.4 | 1.6 | 1.6 | ||||||||||
Rolling speed(r/min) | 67 | 67 | 61 | 61 | ||||||||||
| 斗提机型号 Model | TD400 | TD500 | TD630 | |||||||||
| 料斗型式 Hopper | Q | H | Zd | Sd | Q | H | Zd | Sd | Q | H | Zd | Sd |
| 输送量①(m3/h) Capacity | 40 | 76 | 68 | 110 | 63 | 116 | 96 | 154 | - | 142 | 148 | 238 |
| 料斗容积(L) Hopper Capacity | 3.1 | 5.6 | 5.9 | 9.4 | 4.84 | 9.0 | 9.3 | 14.9 | - | 14 | 14.6 | 23.5 |
| 料斗运行速度(m/s) Elevating speed | 1.8 | 1.8 | 2.0 | |||||||||
| 滚筒转速(r/min) Rolling speed | 55 | 55 | 48 | |||||||||
①表中料斗容积为料斗盛水时容积，与实际填充量相近，故输送量计算时未考虑填充系数ψ，具体选型时应根据物料度，求得ψ修正值，以此值修正表中所给输送量。
Note:The paramer is just for refence,we can provide the suitale model by the material to elevate.
