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A dry-humidity adjustment system and adjustment method in the process of swill separation

A separation process and adjustment system technology, applied in separation methods, filtration separation, chemical instruments and methods, etc., can solve the problem of inability to adjust and control the moisture content of the extruded material, and achieve the effect of increasing the moisture content and reducing the amount of extrusion.

Active Publication Date: 2021-07-16
ANHUI TIANJIAN ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the existing kitchen swill extrusion means cannot adjust and control the moisture content of the extruded material, the invention provides a dry humidity adjustment system and its adjustment method in the swill separation process

Method used

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  • A dry-humidity adjustment system and adjustment method in the process of swill separation
  • A dry-humidity adjustment system and adjustment method in the process of swill separation
  • A dry-humidity adjustment system and adjustment method in the process of swill separation

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Embodiment 1

[0059] see figure 1 , this embodiment provides a dry-humidity adjustment system in the process of swill separation, the system is used to adjust the dry-humidity of the extruded material of an extrusion system, and the extrusion system is used to extrude and dehydrate the kitchen swill. Discharge. The extrusion system includes an extrusion shell 82 , an extrusion block 89 , a discharge cover 131 , and may also include a telescopic member 130 , a feed funnel 148 and a feed valve 149 . Both ends of the extrusion shell 82 are transparent, and a plurality of water extrusion through holes 85 are opened on the side wall. The squeeze shell 82 is used to contain kitchen swill. The extrusion block 89 is movably installed in the extrusion shell 82 , and the outer edge is abutted with the inner wall of the extrusion shell 82 . The discharge cover 131 is covered on one end of the extrusion shell 82 . The discharge cover 131 is provided with a circular through groove 60 for extruding t...

Embodiment 2

[0076] see figure 2 , this embodiment provides a dry-humidity adjustment system in the swill separation process, which adds a stirring component on the basis of embodiment 1. The stirring assembly includes a stirring rod 146 and a plurality of fan blades 147 . One end of the stirring rod 146 is connected to the end of the threaded rod 132 close to the extruding block 89 , and the other end of the stirring rod 146 is located in the extruding shell 82 . A plurality of fan blades 147 are inserted around the side wall of the stirring rod 146 . The stirring rod 146 can rotate following the rotation of the threaded rod 132, so that the fan blade 147 can stir the kitchen swill located in the extruding shell 82, thereby making the extruded material more uniform, and stirring once every time the water output rate is adjusted, thereby improving The consistency of the moisture content of the subsequent extrusion material reduces the number and adjustment time of subsequent dry humidit...

Embodiment 3

[0078] see image 3 , This embodiment provides a dry-humidity adjustment system in the swill separation process, which is similar to that of Embodiment 1, except that the structure of the extrusion system is different. In this embodiment, the extrusion system includes an extrusion frame, an extrusion shell 82, a feeding mechanism and an extrusion device.

[0079] The extrusion frame is composed of multiple square tubes spliced ​​together. The splicing methods can be welding, clamping, screwing, etc., and of course it can also be integrally formed. The bottom end of the extruding frame can be provided with structures such as pulleys, so that the extruding frame can move on the ground. At the same time, the bottom of the extruding frame can also be provided with a limit structure, which can limit the movement of the extruding frame on the ground and ensure that the extruding frame can be placed stably at the required fixed position. Of course, the surface of the extruding fram...

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Abstract

The invention discloses a dry humidity regulating system and a regulating method in the swill separation process, which are used for regulating the dry humidity of extruded materials of an extrusion system. The extruding system includes an extruding shell, an extruding block, and a discharge cover, and the dry humidity regulating system includes a moisture sensor, a locking mechanism and an adjusting controller. The moisture sensor is used to detect the moisture content of the extrusion discharge located in the extrusion shell. The locking mechanism includes a locking shell, a threaded rod, at least one positioning rod, a current limiting block and an adjusting motor. The adjustment controller is used to judge whether the moisture content is greater than the preset dry humidity. If it is, the adjustment controller drives the adjustment motor to rotate, so that the current limiting block moves towards the extrusion block to narrow the discharge gap; otherwise, it drives the adjustment motor to rotate, and the current limiting block moves toward Move away from the squeeze block to increase the discharge clearance. The invention realizes the adjustment of the water content of the discharged material, so that the water content reaches the standard, ensures a suitable living environment for the biodegradation reaction bacteria, and improves the degradation rate and effect.

Description

technical field [0001] The invention relates to a dry-humidity adjustment system in the technical field of food waste treatment, in particular to a dry-humidity adjustment system in the swill separation process, and also to a dry-humidity adjustment method in the swill separation process of the system. Background technique [0002] Swill is a kind of domestic waste formed by residents in the process of daily consumption. The various organic substances contained in it are very easy to corrode in summer; the leftover soup and rancid water contain a lot of it, which is easy to cause waste in the process of garbage collection and transportation. Pollution; at the same time, kitchen swill is the main source of leachate in landfills, and it is also an important cause of air pollution and fly breeding; the swill pigs fed by swill and the swill oil extracted to the market seriously endanger human health. A large amount of kitchen swill has become the main source of urban pollution a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/11B01D29/60B01D29/82B01D29/86
CPCB01D29/117B01D29/60B01D29/824B01D29/86
Inventor 孟行健
Owner ANHUI TIANJIAN ENVIRONMENTAL PROTECTION
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