Modularized presser convenient to flexibly mount and working method thereof

Abstract

The invention discloses a modular squeezer convenient for flexible installation, which comprises an equipment main body section, a squeezing section, a residue discharge pipe, a drainage section and a squeezing driving mechanism, an upper cover is arranged above the equipment main body section, a grid residue inlet is formed in the upper cover, the squeezing section is arranged at the output end of the equipment main body section, the residue discharge pipe is arranged at one end, far away from the equipment main body section, of the squeezing section, and the drainage section is arranged at the other end of the squeezing section. The two ends of the squeezing section are detachably connected with the equipment body section and the residue discharging pipe, the drainage section is arranged below the equipment body section, and the squeezing driving mechanism is arranged at the end, away from the squeezing section, of the equipment body section and connected with the equipment body section. The structure of the presser is optimized, the presser is designed in a sectional mode, all the parts are detachably connected, once a certain part breaks down or is damaged, the local part can be maintained or replaced, installation and maintenance are convenient, and the use cost of equipment is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of municipal sewage treatment, and in particular relates to a modular squeezing machine which is convenient for flexible installation and a working method thereof. Background technique [0002] Squeeze machine is mainly used to treat sewage. The screen residue or filtered filter residue from the grille enters the spiral tube from the feed hopper, and is squeezed and dehydrated under the action of the squeeze screw. The water-permeable filter screen extruded from the material is collected into the water receiving basin and discharged through the drain pipe. After the material is compressed, it is discharged through the slag discharge pipe, so that the weight and volume of debris such as grid slag can be greatly reduced. [0003] However, due to the unreasonable design of the existing presses, the complex structure and cumbersome installation, it will not only affect its pressing effect during use, but also in...

AI Technical Summary

Problems solved by technology

[0003] However, due to the unreasonable design of the existing presses, the complex structure and cumbersome installation, it will not only affect its pressing effect during use, but also increase its replacement and maintenance costs. The details are as follows: Most of the existing grids They are all cylindrical, and most of them are integrated with the casing by welding. Once they are damaged during use, they cannot be partially replaced, so their maintenance and use costs are high. At the same time, due to There are often some fibers or hairs in municipal sewage, which are easily entangled on the screw shaft and affect its squeezing effect;

[0004] At the same time, during the use of the press, some impurities are easy to hang on the inner wall of the grid, and it is easy to block the leakage hole. Once the leakage hole is blocked, it will affect its drainage effect, and then affect its pressing effect;

[0005] At the same time, even if some presses are equipped with spray cleaning devices, because the grid is in the shape of a circular tube, the spray can only wash the upper part of the grid during the washing process, and cannot wash the lower part of the grid. The two sides of the grid are equipped with spray washing, and the installation structure is relatively complicated, and its cost is relatively high;

[0006] Most of the common drainage sections are self-flowing. However, due to the fact that the water may contain certain impurities, after a long period of use, there may be problems such as wall hanging or blockage in the drainage section;

[0007] In summary, the existing presses cannot meet the needs of production well, so they still need to be improved

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