是一种圆环链斗式提升机采用混合式或重力卸料，挖取式装料。 TH ring chain bucket elevator is a kind of ring chain bucket elevator which adopts mixed or gravity unloading and digging loading. High-quality alloy steel high-end ring chain for traction parts. The central casing is divided into single and double channels, and the internal weight of the hammer box is automatically tensioned. TH ring chain bucket elevator is suitable for conveying powdery, granular and small blocks of non-grinding and low-grinding materials.
TH ring chain bucket elevator sprocket adopts interchangeable rim combined structure. Long service life and easy rim replacement. The lower part adopts an automatic gravity tensioning device, which can maintain a constant tension force to avoid slipping or disconnection. At the same time, the hopper has a certain tolerance when it encounters a jam phenomenon caused by accidental factors, which can effectively protect the lower shaft and other components.
TH type chain bucket elevator is suitable for conveying powdery, granular and small block bottom abrasive materials with a bulk density of less than 1.5t / m3. Such as coal, cement, crushed stone, sand, fertilizer, grain, etc. TH ring chain bucket elevator is suitable for vertical conveying of various bulk materials, suitable for conveying powdery, granular and small block materials. The temperature of the material is below 250 ℃.
TH chain bucket elevator is composed of running part (hopper and traction chain), upper section with transmission roller, lower section with tension roller, intermediate casing, drive device, backstop brake device, etc. , Suitable for upward conveying of powdery, granular and small blocks of non-grinding and semi-grinding bulk materials with a loose density P <1.5t / m3, such as coal, sand, coke, cement, crushed ore, etc. This machine is characterized by fast centrifugal unloading: it uses a chain as a traction member, so it is not suitable for conveying large pieces of material with high sharpness and high resistance to extraction. The temperature of the material to be transported must not exceed 60 ° C. If a heat-resistant rubber belt is used, the temperature should not exceed 200 ° C.
TH chain bucket elevator has 7 specifications: TH100, TH160, TH250, TH315, TH400, TH00, and TH630. The conveying capacity of this machine is 4-238m3 / h, and the height is within the range of 4-40m. In order to meet various requirements, TH type ring chain bucket elevator has four hopper manufacturing methods: Q type (shallow bucket), H type (arc bottom bucket), Zd type (medium deep bucket), Sd type (deep bucket) Bucket); transmission method has left and right.
TH chain bucket elevator is a vertically installed vertical conveying equipment. It is mainly suitable for vertical conveying of grain, oil and feed (except for sticky and corrosive materials).
1. Head part: It is assembled by upper case, driving shaft parts, reducer, coupling, motor, etc.
2. Central casing: according to the height of the need to be raised, different numbers of central casings can be added to meet the needs.
3. Lower part: It is integrated into the bottom case, driven shaft parts and tensioning device. There is a door on the side of the cabinet that can be opened, and the interior of the cabinet can be inspected such as cleaning.
4. Chain and hopper: The chain is a round steel welded ring chain. The hopper is fixed on the joint of the chain with a nut. Bucket elevators of different heights are now equipped with a corresponding number of chains, joints, and hoppers.
TH type ring chain bucket elevator has two kinds of hoppers: ZH type (medium-deep bucket) is generally suitable for conveying wet, easily agglomerated, and difficult to throw materials such as wet sand, molding sand, fertilizer, alkali fertilizer, alkali Powder and so on. SH type (deep bucket) is generally suitable for conveying dry, loose and easily thrown materials, such as cement, crushed stone, coal blocks, etc.
There are two types of transmissions for TH ring chain bucket elevators, which are respectively equipped with ZJ reducer and ZQ reducer. ZJ-type shaft-mounted reducer is directly set on the spindle head, eliminating the need for transmission platforms, couplings, etc., making the structure compact, light weight, and with a special-shaped roller backstop inside, reliable backstop, the reducer noise Low, smooth running, and floating with the main shaft can eliminate installation stress. The maximum conveying capacity of this machine is 365m3 / h, and the maximum lifting height is 50m.
1. Easy maintenance and long life.
2. The casing steel plate is thick and rigid.
3. The temperature of conveying materials can reach 250 ℃.
4. The middle section housing has two forms of single channel and dual channel.
5. The lifting height is stable and reliable, with low noise and convenient maintenance.
6. The lifting capacity of the improved model is more than 30% higher than that of the ordinary model.
7.TH type ring chain bucket elevator is forged with low alloy steel and after carburizing and quenching treatment, it has extremely high tensile strength and wear resistance.
Note: The above table is the technical parameter table of TH type 160, 200, 250 bucket elevator. The hopper volume in the table is the water holding volume. The conveying volume is 100% filled when the bucket capacity is calculated.
1.表中斗容为计算斗容,输送量按填充系数0.6计算得出。 Notes: 1. The bucket capacity in the table is the calculated bucket capacity.
2.TH ring chain bucket elevator hopper use: Zh--medium-deep bucket: for conveying wet and viscous materials, such as sugar and wet fine sand. Sh--Deep bucket: Convey heavy powdery to small block materials, such as cement, sand, coal, etc.
3. HL type bucket elevator hopper use: Q-shallow garden bottom hopper: to transport wet, easy to agglomerate, difficult to throw out materials, such as wet sand, wet coal and so on. S-Deep garden bottom hopper: transport dry, loose, and easily thrown materials, such as cement, coal blocks, crushed stones, etc.
4.Calculation of tension: G = 40 + 0.232H, where: Q--conveying capacity (t / h) H--lifting height (mm) G--tension (kg)
TH ring chain bucket elevator main dimensions:
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Company Address: Beihuan Physical and Chemical Industrial Park, Xinxiang City, Henan Province