Vehicle-mounted excrement residue solid-liquid separation device

Abstract

The invention discloses a vehicle-mounted excrement residue solid-liquid separation device which comprises a main body and a supporting table, a positioning block is fixed to the main body, a vehicle-mounted placing frame is arranged on the outer side of the positioning block, a damping spring is fixed to the center of the interior of the vehicle-mounted placing frame, an object inlet is formed inthe center of the upper end of the main body, and a separation frame is arranged in the main body; the supporting table is arranged at the rear end of the separation frame, an electric push rod is arranged at the upper end of the supporting table, a first gas detector is fixed to the rear end of the inner surface of the main body, a gas outlet pipe is connected to the right side of the upper endof the main body, a gas outlet pipe is connected to the outer side of the gas outlet pipe, and a positioning clamping groove is formed in the gas outlet pipe; and a filter screen is arranged in the positioning clamping groove. The first gas detector can detect gas in the main body, and the gas outlet pipe and a micro gas pump can discharge the gas in the main body, so that the main body is prevented from bursting due to the fact that a large amount of gas is generated in the excrement residue transportation process.

Description

technical field [0001] The invention relates to the technical field of solid-liquid separation devices for dung and slag, in particular to a vehicle-mounted solid-liquid separation device for dung and dregs. Background technique [0002] Feces are the remains of the large intestine of humans or animals. One-quarter of feces is water, and the rest is mostly protein, inorganic matter, fat, undigested dietary fiber, dehydrated digestive juice residue, cells and dead bacteria shed from the intestinal tract, and vitamin K , Vitamin B. For farmers, manure can be used as a better organic fertilizer for crops, and the manure containing more eggs is mainly retained. The manure is decomposed by fermentation, and the loose manure floats due to fermentation expansion, and the specific gravity sinks. Floating dung skin, middle layer of dung liquid and sinking dung residue are formed. Using the principle that the specific gravity of the parasite is greater than that of the feces and ur...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle-mounted dung solid-liquid separation device, which solves the problem that the dung solid-liquid separation devices on the market are relatively bulky, and it is inconvenient to collect them one by one in cities or farms, which greatly affects the performance of the device. In normal use, and during the transportation process, a large amount of gas will be generated due to the fermentation of feces. If it is not processed in time, the collection device will explode, which will pose a hazard to personal safety.

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