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Mortar separating equipment for kitchen waste

A technology for separating equipment and kitchen waste, which is applied in the direction of the swirling flow can be reversed in the direction of the device, swirl device, etc., which can solve the wear and tear of the tank, the short service life of the equipment, and the difficulty of high-strength swirling desanders Sand removal work and other issues

Active Publication Date: 2018-01-09
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the sand is removed by swirling flow, the tank body is easily worn due to the friction between the sand particles and the surface of the tank body, and the service life of the equipment is short.
Moreover, when the diameter of the tank is larger, the power required to push the liquid flow in the tank to rotate is greater, so the cyclone desander is difficult to perform high-intensity sand removal work
In addition, with the constant change of the center of gravity in the tank, the cyclone desander is accompanied by large vibration and noise when working

Method used

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  • Mortar separating equipment for kitchen waste
  • Mortar separating equipment for kitchen waste
  • Mortar separating equipment for kitchen waste

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Embodiment Construction

[0042] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0043] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself. The terms "first" and "second" used in the present invention are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.

[0044] Such as figure 1 As shown, the present invention provides a kind of mortar separation equipment for kitch...

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Abstract

The invention relates to the field of kitchen waste treatment and discloses mortar separating equipment for kitchen waste. The mortar separating equipment comprises a box body (10) for accommodating to-be-treated waste slurry, and an aerating apparatus (20) arranged in the box body (10), wherein the box body (10) comprises a feeding hole (11) and a discharging hole; the aerating apparatus (20) comprises an aeration pipeline (21) extending from the feeding hole (11) towards the discharging hole; and a plurality of aeration openings (22) are formed in the aeration pipeline (21) in a staggered angle manner to enable the to-be-treated waste slurry to flow spirally from the feeding hole (11) towards the discharging hole, so that the aeration action is utilized to separate sand and organic matter so as to improve the sand removing efficiency and carry out high-strength sand removing operation.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to a mortar separation device for kitchen waste. Background technique [0002] With the continuous advancement of the urbanization process, urban food waste is facing various problems in terms of the amount of treatment and the complexity of treatment. Food waste containing fine sand and glass is a difficult problem in the food waste treatment system. If the sand cannot be completely separated, fine sand will clog the pores and cause fermentation in the tank, or deposit in the transportation pipeline, causing wear and tear on the pipeline, water pump or agitator, and shortening the service life of the equipment. [0003] In the prior art, a cyclone desander is usually used to fix and remove small particles such as fine sand. The cyclone desander uses the principle of centrifugal sedimentation and density difference. When the water enters the equipment tangentially from the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C9/00B04C5/00
Inventor 刘美丽王敏捷张斌唐山青
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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