A rural waste treatment device
A waste treatment and rural technology, applied in the field of rural waste treatment devices, can solve the problems of waste of resources, time-consuming, excessive feed, etc., and achieve the effect of saving resources, reducing waste, and easy operation
Active Publication Date: 2019-10-15
陈飞燕
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Problems solved by technology
This method takes a long time, is inefficient, and requires more feed for luring, which is a waste of resources
Method used
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[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0025] Such as Figure 1-4 Shown, a rural waste treatment device, including a crushing unit 1, fermentation tank 2 and biogas residue treatment tank 3; wherein the crushing unit 1 is an ordinary crusher purchased on the market, which belongs to the prior art and will not be described in detail; the fermentation tank 2 It is a traditional fermentation tank, which is also a prior art, and will not be described in detail; the biogas residue treatment tank 3 includes a tank body 31; a treatment chamber 32 is located in the tank body 31, and live earthworms are arranged in it, and the bottom is provided with a tank body 31; The liquid channel 321 is used to ferment the biogas resi...
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The invention discloses a rural waste treatment device, which comprises a crushing unit, a fermentation tank and a biogas residue treatment pond; the biogas residue treatment pond includes a pond body; a treatment chamber is arranged in the pond body, and live earthworms are arranged therein. There is a liquid channel at the bottom, which is used for fermenting the biogas residue; the liquid collection tank is used to collect the excess biogas slurry in the treatment chamber, which is located under the treatment chamber and can move up and down relative to the treatment chamber; the filter mesh , which can be moved up and down in the processing chamber; the driving device is used to drive the filter element to move downward while driving the liquid collection tank to move upward, and is used to drive the liquid collection tank to move upward. During the downward movement, the filter element is simultaneously driven to move upward. In the present invention, during the upward movement of the liquid collection tank, the filter element can be driven downward at the same time. After the driving device is stopped, it is only necessary to wait and no other operations are required. The working efficiency is high and the operation is labor-saving.
Description
technical field [0001] The invention belongs to the technical field of rural waste utilization, and in particular relates to a rural waste treatment device. Background technique [0002] For the treatment of rural solid waste, such as straw, the straw is usually crushed first, and then the crushed product is fermented to obtain biogas. The biogas residue is then processed through an earthworm bed. However, since earthworms will reproduce, the earthworm bed usually has too dense a density of earthworms after repeated use, and it is necessary to separate the excessive earthworms in the earthworm bed. The traditional separation method is usually to use feed to lure or irradiate with strong light to make the earthworms climb out of the biogas residue, and then collect and separate the earthworms. This method takes a long time, has low efficiency, and requires more feed for luring, which wastes resources. Contents of the invention [0003] In order to overcome the deficienci...
Claims
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IPC IPC(8): B09B3/00
CPCB09B3/80
Inventor 陈飞燕陈桂芬
Owner 陈飞燕