Water jacket cooling water system for falling tank and feeding platform of garbage incinerator

A waste incinerator and cooling water system technology, applied in the direction of incinerators, cooling fluid circulation devices, combustion types, etc., can solve problems such as difficult to apply, easy scaling at the bottom, complex structure, etc., to reduce maintenance costs and improve flow efficiency , the effect of solving the scaling problem

CN110762539AInactive Publication Date: 2020-02-07HANGZHOU NEW CENTURY ENERGY ENVIRONMENTAL PROTECTION ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-02-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of garbage incinerators, and aims to provide a water jacket cooling water system for a falling tank and a feeding platform of a garbage incinerator. The water jacket cooling water system is characterized in that the cooling effect is good, and maintenance is convenient. According to the technical scheme, the water jacket cooling water system for the falling tank and the feeding platform of the garbage incinerator comprises the falling tank, the feeding platform and a circulating mechanism, wherein the falling tank and the feeding platform are arranged in the up-down direction, and the circulating mechanism is used for supplying water to the falling tank and the feeding platform; the system is characterized in that the falling tank comprises twosymmetrically-arranged upper water jacket wall plates, the upper water jacket wall plates are both internally provided with a plurality of horizontally-arranged upper waterflow channels so that cooling water can flow along the upper waterflow channels, and the upper waterflow channels are internally provided with a plurality of upper water boxes which are arranged in the horizontal direction and communicate with one another; and the upper water box at the end of each upper waterflow channel is provided with an upper water outlet, or provided with an upper water inlet, or vertically communicates with the upper water box at end of another upper waterflow channel located above or below the upper waterflow channel.
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Description

technical field

[0001] The invention relates to the technical field of garbage incinerators, in particular to a water jacket cooling water system for a blanking chute and a feeding platform of a garbage incinerator. Background technique

[0002] In the garbage incinerator, the grab grabs the garbage out of the garbage pit, then puts it into the falling chute and falls on the feeding platform, and then enters the incinerator for preheating, drying, burning until it is burned out. The blanking chute is the entrance for the waste to enter the incinerator. The rationality of its design directly determines whether the incinerator operates normally and stably. The feeding platform is connected to the blanking chute and the incinerator, which also plays a very critical role.

[0003] The lower part of the blanking chute and the upper part of the feeding platform usually have two forms, one adopts the form of water jacket, and the other adopts the form of heat insulation. The water...

Examples

Embodiment Construction

[0037] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following examples.

[0038] Such as figure 1 As shown, a water jacket cooling water system for a waste incinerator blanking chute and a feeding platform, including a vertically arranged blanking chute 1.a and a feeding platform 1.b, and feeding to the blanking chute and the feeding platform respectively Water circulation mechanism.

[0039] Such as Figure 2 to Figure 7 As shown, the drop chute includes two symmetrically arranged upper water jacket wall plates. Several upper water flow channels are arranged in the water jacket wall plate, and these upper water flow channels are arranged horizontally and along the height direction of the upper water jacket wall plate ( Figure 4 The vertical direction) is arranged, and the cooling water can flow along the upper water flow channel. Each of the upper water flow channels i...