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Pulverizer special for kitchen waste

A technology of food waste and pulverizer, which is applied to dryers, cleaning methods and utensils, and smoke and dust removal, etc. It can solve the problems that it is difficult to eliminate peculiar smell and cannot be dehydrated after crushing, so as to prevent clogging and evenly load materials Effect

Active Publication Date: 2019-12-27
马鞍山欧科重工机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Part of the food waste can be processed and processed into organic fertilizer or feed, etc. During the processing process, many food bones are relatively large, so a large-scale pulverizer is required for processing. During the processing of a large-scale pulverizer, it is difficult to eliminate odor and crush At the same time, preliminary dehydration treatment cannot be carried out, so a knife-roller pulverizer with uniform feeding, dehydration and air-drying and prevention of odor emission is required

Method used

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  • Pulverizer special for kitchen waste
  • Pulverizer special for kitchen waste
  • Pulverizer special for kitchen waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A special grinder for food waste, comprising a grinder body 1, the inner wall of the grinder body 1 is rotatably connected with at least two grinder rollers 2 rotating in opposite directions, the grinder body 1 uses a motor 3 as a grinder power source; the surface of the grinder body 1 is rotatably connected An organic cover 4, the right side of the cover 4 is fixedly connected with a gas collecting pipe 5 communicating with the inside of the pulverizer body 1, the upper surface of the cover 4 is fixedly connected with a feed hopper 6, and the inner wall of the cover 4 is fixedly connected with a bulk material hole Plate 7, the upper surface of bulk material orifice plate 7 is fixedly connected with the limited block 10 fixedly connected with the top wall of machine cover 4, the upper surface middle part material of machine cover 4 is the transparent acrylic material that is convenient to observe pulverizer body 1 inside, machine cover The inner wall of 4 is provided wit...

Embodiment 2

[0033] Different from Embodiment 1, the middle part of the feeding pipe 11 is fixedly connected with a semicircle body 12, and the feeding pipe 11 communicates with the semicircle cavity inside the semicircle body 12, and the side of the semicircle body 12 away from the feeding pipe 11 is fixed Connect the discharge inclined pipe 15, the bottom of the semicircle body 12 is provided with an air inlet port 13, the top of the semicircle body 12 is fixedly connected with an air outlet port 14, and the inside of the semicircle cavity of the semicircle body 12 is provided with a circulation dehydration mechanism; The circulating dehydration mechanism at the joint between the cavity and the feeding pipe 11 is composed of a rotating rod 20 and rotating blades, the rotating blades are equidistantly arranged on the surface of the rotating rod 20 in the circumferential direction, and the rotating blades are composed of a fixed frame 21 and a water filter net 22. The length of the rotating...

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Abstract

The invention discloses a pulverizer special for kitchen waste. The pulverizer comprises a pulverizer body. The inner wall of the pulverizer body is rotationally connected with at least two pulverizing rolls rotating in opposite directions. The pulverizer body adopts a motor as a pulverizing power source. The surface of the pulverizer body is rotationally connected with a body cover. The right side surface of the body cover is fixedly connected with a gas collecting pipe communicating with the interior of the pulverizer body. The upper surface of the body cover is fixedly connected with a feeding hopper. According to the pulverizer special for the kitchen waste, by arranging the body cover and the gas collecting pipe, peculiar smell is sucked away by a fan connected to the other end of thegas collecting pipe, so that centralized purification treatment is performed; a micro positive and negative rotation motor is arranged and drives a scraping plate to reciprocate circularly, raw materials on the upper surface of a dispersing pore plate are dispersed and enter a pulverizing cavity to be pulverized, and accordingly, uniform feeding is achieved; and a driving motor on the back face of the body drives rotary blades to rotate at a uniform speed clockwise, kitchen pulverized materials enter a semicircular body for air drying and dehydration, and accordingly, the pulverizer has material pulverizing and air drying effects.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to a special grinder for kitchen waste. Background technique [0002] The main characteristics of food waste are rich in organic matter, high in water content, and perishable. Its properties and odor will have a bad impact on environmental sanitation, and it is easy to breed harmful substances such as pathogenic microorganisms and mycotoxins. The table waste in China is astonishing, and a huge amount of kitchen waste is produced every day. According to figures from the Beijing Municipal Development and Reform Commission, Beijing produces 1,200 tons of food waste every day. Statistics from the Institute of Solid Waste Pollution Control and Recycling of the Environmental Department of Tsinghua University show that Chinese cities generate no less than 60 million tons of kitchen waste every year. [0003] As people pay more and more attention to waste classification, the cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C21/00F26B21/00B08B15/04B02C23/18
CPCB02C4/08B02C4/28B02C21/00B02C23/18B08B15/04F26B21/00
Inventor 周平
Owner 马鞍山欧科重工机械制造有限公司