Squeezing and dewatering device for municipal domestic garbage treatment and operating method thereof

Abstract

The invention discloses a squeezing and dewatering device for municipal domestic garbage treatment. The device comprises a fixed frame, a box body housing, a screw rod, a discharging baffle and a water collecting cover, wherein the box body housing is fixedly mounted on the outer surface of the upper end of the fixed frame, the screw rod movably is arranged inside the box body housing in a sleevedmode, the upper portion of the outer surface of one end of the screw rod is fixedly provided with a sealing clamping cover, the lower portion of the outer surface of one end of the screw rod is fixedly provided with a dewatering plate, the inner surface of the inner side of the dewatering plate is provided with a plurality of sets of dewatering grooves in a penetrating mode, the dewatering plateand the sealing clamping cover are in butt joint and fixed through a bolt plate, the discharging baffle is fixedly installed on one side, close to the screw rod, of the interior of the box body housing, and a second circular groove is formed in the middle position of the inner surface of an inner sleeve plate in a penetrating mode. According to the squeezing and dewatering device for the municipaldomestic garbage treatment, the working efficiency of the squeezing and dewatering device for the municipal domestic garbage treatment is effectively improved, the use operation of the device is moreflexible, and the functionality of the squeezing and dewatering device is increased.

Description

technical field [0001] The invention belongs to the technical field of domestic garbage treatment equipment, and in particular relates to a pressing and dehydrating device for treating urban living garbage, more specifically a pressing and dehydrating device for treating urban living garbage and a working method thereof. Background technique [0002] The press dehydration device for urban domestic waste treatment is a kind of garbage dehydration device for dehydrating domestic waste during the treatment of urban domestic waste. The press dehydration device for urban domestic waste treatment can be used to remove the waste in the waste The liquid separates, leaving the waste in a relatively dry state. [0003] An organic waste dehydration device disclosed in comparative document CN106881899A includes a deceleration frame, a deceleration motor, a feed port, a discharge port, a discharge port, an extrusion device, a dehydration screw, and a screw shaft; the dehydration motor is...

AI Technical Summary

Problems solved by technology

[0004] The existing press dehydration device for municipal solid waste treatment has certain disadvantages in the process of use. The traditional press dehydration device for municipal solid waste treatment adopts the traditional extrusion dehydration structure, which reduces the working efficiency of the press dehydration device for municipal solid waste treatment. , so that after the dehydration is completed, it is necessary to perform secondary feeding and retrieving operations, which increases the user's operation steps; at the same time, the traditional municipal solid waste treatment press dehydration device does not have a combined fixed structure, so that it cannot be used according to the type of garbage. Arbitrary adjustment operations reduce the flexibility of the press dehydration device for municipal solid waste treatment; at the same time, the traditional press dehydration device for municipal solid waste treatment does not have a liquid filtration structure, and cannot filter the liquid generated by the press dehydration device. Reduce the functionality of the device and bring certain adverse effects to the user

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