Introduction of special part |
The upper part consists of a sealed garbage compartment, a loader, a push shovel, a hydraulic transmission system and an electrical control system. |
Working principle and characteristic description |
The whole vehicle is fully sealed, adopting electro-hydraulic integration technology, with the help of mechanical, electrical and hydraulic joint automatic control system, through special devices such as carriage, loader and push shovel, the garbage can be poured, crushed or flattened, loaded forcefully, squeezed into carriage, compacted and unloaded. All the waste water in the compression process enters into the sewage tank, which completely solves the problem of secondary pollution in the process of garbage transportation. |
Main Features |
(1)The control system of the vehicle makes full use of the advantages of electric control and hydraulic control. The hydraulic valve group is controlled by the electric control system, which improves the reliability and efficiency. |
(2)Engine power output automatic control engine power output control, namely throttle control, can realize full-automatic control through the electrical system to meet the power requirements of garbage filling cycle and extrusion unloading. In other working conditions, the engine is automatically in idle state, which can reduce power loss and failure rate, reduce fuel consumption and improve the use economy. |
(3)The solid frame structure is welded by reinforcing beam and steel plate. The side and top surface are arc curved surface. It has beautiful appearance, light weight, good stress and no deformation; The push shovel is composed of a rectangular tube framework and a folding panel, which is not only light in structure, but also can make the garbage evenly distributed and the discharge clean and thorough; The packer is mainly composed of packer shell, slide plate, scraper and other components. Each component adopts beam plate or box structure with good stress, which has firm structure and light weight. |
(4)The waste is in a closed state in the process of compression loading and transportation. A special rubber sealing strip is installed on the joint surface of the garbage can and the filler, and the locking device is used for compression sealing; The sewage tank is equipped with a unique drain valve, which is reliable in sealing and not easy to block. The filler cover can completely cover the filler feeding port to eliminate the phenomenon of dust flying caused by the disturbance of vehicle exhaust flow in the transfer process, which makes the appearance more beautiful. |
(5)The hydraulic lifting safety circuit is equipped with a two-way balance valve in the hydraulic system of the lifting filler. The valve not only ensures the smooth descent of the packer, but also cuts off the direct connection between the lifting oil cylinder and the hydraulic hose. Even if the oil pipe bursts, the packer will not fall suddenly, which improves the use safety. |
(6)The advanced electric control system adopts imported PLC (programmable logic controller) integrated control, the control circuit is generated in PLC, the logic circuit is used to ensure that the operation instructions are executed in sequence, and the interlocking between the operation instructions is ensured, the external only line connection reduces the failure rate, avoids the accident caused by misoperation, and improves the reliability; The special emergency brake button can stop the garbage filling mechanism in any state or any position to ensure the safety of operators and equipment. |
(7)A locking mechanism is used for the combination of the filler and the box body, and the sliding plate is guided by nylon slider. The structure of the joint between the filler and the box body is reasonable, and the locking full sealing technology is adopted. The skateboard track is made of high strength manganese steel, and the skateboard is guided by nylon slider. |
(8)In the automatic and manual operation system, there are two kinds of operation modes: automatic and manual. If the automatic operation fails, the manual operation can be used to complete the operation of the mechanism and discharge the garbage, which not only ensures the high efficiency of the garbage truck, but also provides great convenience for debugging, maintenance and fault handling. |
(9)The operation control box in the cab can control the pushing and unloading and select the operation mode (such as automatic or manual), while the operation control box in the rear controls the operation of the press filling mechanism and the bucket turnover mechanism, which is very convenient to use. Especially in the landfill, the operators can complete the unloading and sewage discharge without getting off the vehicle. |
(10)High quality components, the key components of electrical and hydraulic systems are well-known components, such as PLC, multi-channel directional valve group, button, oil cylinder seal, etc., which improve the reliability of the garbage truck.
A variety of tipping bucket (bucket) mechanisms are optional. Different users can choose different tipping bucket (bucket) mechanisms according to different garbage collection methods: Standard garbage can zbt59003-88 (300L), plastic garbage can (240L), small garbage bucket with vehicle, sealed and covered garbage bucket and large garbage bucket. |