Although the compression docking garbage truck has many advantages over conventional garbage trucks, it does not mean that it has no defects. Only after recognizing the defects of the garbage truck and the corresponding solutions can the garbage truck develop even better in the future.
1, noise. When the garbage truck is designed, it is necessary to take into consideration that many people with low incomes are involved in the price. Therefore, most of the selection of materials is based on the common parts that are often seen in the market.
If you want to effectively reduce the noise of garbage trucks, you have to choose some of the higher level products on the main components such as chassis, power take-off and engine.
2, closed is not good. Many of the rubbish nowadays appear in a mixed form. There are not only solid rubbish but also liquid rubbish in the rubbish. Therefore, when rubbish is running, it is difficult to do nothing in the rubbish transport. The garbage leaks out.
If you want to make the sealed state of the garbage truck effectively improved, you can use the following four methods for leakproof modification: First, add a baffle between the stuffer and the filling bucket to prevent the leakage of garbage; Raise the height of the floor of the carriage. Third, place a water tank with water accumulation under the obturator to drain the waste water from the equipment. Fourthly, strengthen the connection between the sealing parts of the components and reduce the distance between the two. The joint gap, especially the gap between the filler and the carriage, prevents garbage and waste water from leaking when the waste is compressed.
3, load utilization is low. Because the compression docking garbage truck owns a certain weight, it is not very high above the loading weight. Therefore, it is a problem that this garbage truck needs to be quickly solved.
The use of newly developed lightweight materials to manufacture the various small parts of the body can reduce the space occupied by the parts by the parts, reduce the weight of the body and increase the space for loading the body.
Plate and gasket are the critical part of a removable Plate Heat Exchanger. The main function of the plate is to isolate the medium and perform heat exchange. Its main materials are stainless steel (304/304L, 316/316L, 254SMO), titanium, nickel, titanium-palladium alloy, Hastelloy, etc. The sealing gasket is installed in the gasket groove around the plates to seal the periphery between the plates to prevent the fluid from leaking out, and according to the design requirements, seal part of the corner holes so that the hot and cold media flow according to their own flow paths. The structure of the plate heat exchanger consists of a fixed frame, a movable frame and corrugated plates sandwiched between the two frames. Hot and cold liquids pass sequentially through the area between the corrugated plates separated by sealed elastomer paths. To prevent leaks, good gasket elastomers are installed around the perimeter of the plates and large fastening bolts are used to hold the plates together. The structure of the plate heat exchanger makes sealing a key part of this equipment, responsible for the service life of the entire equipment. Depending on the process medium, the gasket must be chemically and/or temperature resistant. Spetech supplies seals for most existing plate heat exchangers: power industry, petroleum processing, food and beverage industry, sugar industry, chemical, pulp and paper industry. The most commonly used materials are: NBR, HNBR, EPDM, FPM (different grades). There are two basic ideas for the installation of seals: glue seals and clip seals. Clip-on washers do not require any adhesives for installation. This modification makes it possible to mount the spacers by installing clips in the grooves in the plate. As a result, the gasket is highly resistant to pressure and can be replaced quickly and easily.
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