Extrusion system and extrusion method for harmless swill separation

A technology for separating swill and extrusion cavity, applied in the direction of presses, manufacturing tools, etc., can solve the problem of inability to adjust and control the moisture content of the extruded material, and achieve easy adjustment of the moisture content of the discharge material, high energy utilization, and extrusion. high feed efficiency

Active Publication Date: 2020-04-21
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...

Method used

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  • Extrusion system and extrusion method for harmless swill separation
  • Extrusion system and extrusion method for harmless swill separation
  • Extrusion system and extrusion method for harmless swill separation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] See figure 1 This embodiment provides an extrusion system for harmless separation of swill, and the extrusion system is used to squeeze the food experience. The extrusion system includes an extrusion frame 81, an extrusion shell 82, a feeding mechanism, an extrusion device, a detection device, an automatic discharging device, and an extrusion controller, and may also include a water storage tank 104.

[0059] The extrusion frame 81 is composed of a plurality of square tubes spliced, and the splicing method can be welding, clamping, screwing, etc., of course, it can also be integrally formed. The bottom end of the squeeze frame 81 can be provided with a structure such as a pulley to facilitate the squeeze frame 81 to move on the ground. At the same time, the bottom of the extrusion frame 81 can also be provided with a limiting structure, which can limit the movement of the extrusion frame 81 on the ground, and ensure that the extrusion frame 81 is stably placed in a desired...

Embodiment 2

[0072] See figure 2 , image 3 as well as Figure 4 This embodiment provides an extrusion system for harmless separation of swill. The extrusion system is similar to that of Example 1, except that the extrusion block 89 is a detachable structure, which is detachably connected to the stud 88 on. Among them, the extrusion block 89 includes a bolt 107 and two extrusion components. The number of bolts 107 is multiple, and the two extrusion components are detachably connected by multiple bolts 107. Each extrusion assembly includes a semicircular block 108 and two sets of mounting bars 109. The two sets of mounting bars 109 are respectively fixed on the two circular surfaces of the semicircular block 108. The mounting bars 109 on the surfaces of different semicircular blocks 108 are fixed by a plurality of bolts 107, so that the two semicircular blocks 108 are spliced ​​into a round cake structure. In this way, when the extrusion block 89 needs to be disassembled, the two semicirc...

Embodiment 3

[0074] See Figure 5 This embodiment provides an extrusion system for harmless separation of swill. The extrusion system adds a liquid level sensor 97 on the basis of the first embodiment. The liquid level sensor 97 is a detection device and is installed in the water storage space 84 and used to detect the liquid level of the liquid in the water storage space 84. The squeeze controller is used to determine whether the liquid level is greater than a preset liquid level. When the liquid level is greater than the preset liquid level, the squeeze controller drives the liquid outlet switch 96 to open so that the liquid in the water storage space 84 is discharged.

[0075] The squeeze system for the harmless separation of swill, the liquid level sensor can detect the liquid level in the water storage space, and the squeeze controller will drive the liquid outlet switch to open when the detected liquid level is greater than the preset liquid level. , In order to discharge the liquid in...

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PUM

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Abstract

The invention discloses an extrusion system and extrusion method for harmless swill separation. The system comprises an extrusion frame, an extrusion shell, a feeding mechanism, an extrusion device, adetection device, an automatic discharging device and an extrusion controller. An extrusion cavity and a water storage space which are coaxially arranged are formed in the extrusion shell. The extrusion device comprises an extrusion motor, a stud, an extrusion block and at least one set of stirring blades. The detection device comprises a moisture sensor I and a moisture sensor II, wherein the moisture sensor I is used for detecting the moisture content of the kitchen swill located in the feeding mechanism; and the moisture sensor II is used for detecting the water content of the kitchen swill in the side, away from the extrusion block, of the extrusion cavity. The automatic discharging device comprises a discharging switch, a liquid outlet pipe and a liquid outlet switch. The extrusion controller controls the discharging switch and the liquid outlet switch according to the moisture content I, the moisture content II and a difference value, and adjusts the rotating speed of the extrusion motor. According to the system, the extrusion efficiency and the extrusion effect are improved, the energy utilization rate is high, and full-automatic discharging and dehydration are realized.

Description

Technical field [0001] The invention relates to an extrusion system in the technical field of food waste treatment, in particular to an extrusion system for harmless separation of swill, and relates to an extrusion method for harmless separation of swill of the system. Background technique [0002] Swill is a kind of domestic waste formed by residents in the process of living and consumption. The various organic substances contained in it are very easy to corrode in summer; the content of leftover vegetable soup and rancid water is very large, which is easy to cause during garbage collection and transportation. Pollution; at the same time, kitchen swill is the main source of leachate in landfill sites, and also an important cause of air pollution and flies; the flow of swill pigs fed by swill and refined swill oil to the market seriously endangers human health. A large amount of kitchen swill has become a major source of urban pollution and harm to human health. [0003] At presen...

Claims

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Application Information

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IPC IPC(8): B30B9/06B30B15/00B30B15/08B30B15/30B30B15/32
CPCB30B9/06B30B15/00B30B15/0082B30B15/08B30B15/30B30B15/32
Inventor 孟行健
Owner ANHUI TIANJIAN ENVIRONMENTAL PROTECTION
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