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Coastal shellfish waste grinding device, waste treating device and waste treating method

A technology of garbage disposal device and grinding device, applied in the direction of combustion method, grain treatment, combustion type, etc., can solve problems such as inapplicability, and achieve the effect of accelerating degradation and not producing secondary pollution

Pending Publication Date: 2019-02-01
SECOND INST OF OCEANOGRAPHY MNR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because shellfish waste is difficult to degrade, traditional garbage disposal methods are not suitable for shellfish waste treatment

Method used

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  • Coastal shellfish waste grinding device, waste treating device and waste treating method
  • Coastal shellfish waste grinding device, waste treating device and waste treating method
  • Coastal shellfish waste grinding device, waste treating device and waste treating method

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the coastal shellfish garbage grinding device provided by the embodiment of the present invention includes: a frame 1, a tidal blade 2, a first connecting rod 3, a grinding part 4 and a grinding box 5, and the tidal blade 2 is slidably connected to the frame 1, The grinding box 5 is connected to the end of the frame 1 away from the tidal blade 2, the grinding piece 4 is inserted into the grinding box 5, and is hinged with the grinding box 5, and one end of the first connecting rod 3 is hinged with the tidal blade 2, and the first connecting rod 3 The other end of the grinding piece 4 is hinged; the angle between the extension direction of the grinding piece 4 and the extension direction of the first connecting rod 3 is greater than 0 degrees, and less than 180 degrees, the first connecting rod 3 and the grinding box 5 on the grinding piece 4 The hinge axis is set at intervals.

[0032] Specifically, the frame 1 is used to be fixed to the coas...

Embodiment 2

[0040] Such as Figure 6 As shown, the garbage treatment device provided by the embodiment of the present invention includes: an incinerator 6 and the coastal shellfish garbage grinding device provided in Embodiment 1, and the incinerator 6 is in fluid communication with the grinding box 5 of the coastal shellfish garbage grinding device. Specifically, the coastal shellfish garbage grinding device crushes the shells, and heats the crushed shells through the incinerator 6 to decompose the calcium carbonate into calcium oxide and carbon dioxide. Reasonable use.

[0041] It should be noted that shells need to be decomposed above 700°C. In order to ensure that no harmful gas is produced during the pyrolysis process, the incinerator 6 adopts electric heating, and the energy of the incinerator 6 is provided by wind power or solar cells, thereby achieving harmless waste disposal.

[0042] In the embodiment of the present invention, the garbage disposal device includes: a second con...

Embodiment 3

[0048] The garbage treatment method provided by the embodiment of the present invention includes: crushing the shellfish garbage with a coastal shellfish garbage grinding device; and heating the crushed shellfish garbage.

[0049] Specifically, by applying the garbage treatment device provided in Embodiment 2, the treatment of shell garbage in seaside or island areas can be realized by using tidal energy, and the shells are crushed by the coastal shell garbage grinding device, and crushed by the incinerator 6 The shells are heated, and then the shells are decomposed into calcium oxide and carbon dioxide, which facilitates the resource reuse of shellfish waste.

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PUM

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Abstract

The invention provides a coastal shellfish waste grinding device, a waste treating device and a waste treating method, and relates to the technical field of waste treatment. The coastal shellfish waste grinding device comprises a machine frame, a tide blade, a first connection rod, a grinding part and a grinding box, the tide blade is in sliding connection with the machine frame, the grinding boxis connected to the end, away from the tide blade, of the machine frame, the grinding part is in inserted connection with the grinding box and hinged to the grinding box, one end of the first connection rod is hinged to the tide blade, the other end of the first connection rod is hinged to the grinding part, the included angle between the extension direction of the grinding part and that of the first connection rod is larger than 0 degree, and the hinged axes of the first connection rod and the grinding box on the grinding part are arranged in a spaced mode. By means of the coastal shellfish waste grinding device, the technical problem that shellfish waste is difficult to treat is solved, grinding powder is provided through tide energy, shellfish waste is ground into the grinding box, andtherefore degradation of shellfish waste can be accelerated.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a coastal shellfish garbage grinding device, a garbage treatment device and a garbage treatment method. Background technique [0002] A large number of shellfish such as scallops and oysters are cultivated on the coast of my country, and the coastal areas like to eat shellfish food, resulting in the spread of shell garbage in coastal areas or island areas, and a large number of shells become garbage that is difficult to decompose. Taking Changdao County, Yantai, Shandong Province as an example, according to the statistics of the environmental sanitation department, shellfish waste accounts for about 15% of the domestic waste in Changdao County, of which about 90% are discarded shells from farming. The annual output of shellfish waste is about 1,000 tons, and it is in a concentrated distribution state . It can be seen that the output of shellfish waste in coastal counti...

Claims

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Application Information

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IPC IPC(8): F23G5/033F23G5/10F23G5/44B02C4/10B02C4/42B02C23/16
CPCF23G5/033F23G5/10F23G5/44B02C4/10B02C4/42B02C23/16F23G2900/50803F23G2900/70B02C2023/165
Inventor 王德刚马倩茹吕兑安张凌炜邢庆云
Owner SECOND INST OF OCEANOGRAPHY MNR