Leachate back-spraying system and back-spraying method
A technology of leachate and pre-seepage, which is applied in the field of leachate back-injection system and back-injection, can solve the problems of leachate accumulation speed and time of garbage discharge being greatly affected.
Pending Publication Date: 2022-08-02
上海佳地喷雾系统有限公司
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Problems solved by technology
[0005] In order to improve the problem that the accumulation speed of leachate is greatly affected by the time of collecting and putting away garbage, this application provides a leachate back-spraying system and back-spraying method
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[0054] Attached to the following Figure 1-7 This application will be described in further detail.
[0055] The embodiment of the present application discloses a leachate back-injection system. refer to figure 1 , the leachate back-injection system includes a storage tank 1 and an incinerator 11, the storage tank 1 is used to store garbage, drain the garbage, and the leachate is stored at the bottom of the storage tank 1, and the incinerator 11 is used to incinerate the garbage. deal with. The bottom of the storage tank 1 and the top of the incinerator 11 are connected with a conveying pipeline 12. When the incinerator 11 needs to be cooled, the leachate at the bottom of the storage tank 1 can be pumped to the incinerator through the conveying pipeline 12 in conjunction with the water pump. 11 to realize the back-spray treatment of leachate.
[0056] refer to figure 2 and image 3 , the storage tank 1 is provided with a filter plate 2, a partition plate 13, a stop plate...
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The invention relates to a leachate back-spraying system and a back-spraying method, and relates to the technical field of leachate treatment. The storage tank is provided with a front infiltration area, a middle infiltration area and a rear infiltration area, and a conveying assembly used for conveying garbage from the middle infiltration area to the rear infiltration area is connected into the storage tank. After draining of the garbage in the middle infiltration area is completed, the sliding block is driven by the driving piece to slide towards the lower portion of the rear infiltration area, and the garbage in the middle infiltration area is squeezed to the lower portion of the rear infiltration area and finally conveyed to the rear infiltration area from the falling stopping hole; the sliding block is driven by the driving piece to slide in the direction away from the lower portion of the post-seepage area until the sliding block is not located below the lifting stopping hole any more, and then the garbage in the pre-seepage area is conveyed to the middle seepage area from the lifting stopping hole for draining; the sliding block is driven by the driving piece to slide in a reciprocating mode, garbage in the post-infiltration area is continuously taken out, and the garbage is continuously supplemented to the pre-infiltration area, so that continuous operation of the leachate back-spraying system can be maintained. And the garbage can be supplemented and taken out respectively without influencing each other, so that the overall efficiency of garbage draining is higher.
Description
technical field [0001] The present application relates to the field of leachate treatment, and in particular, to a leachate back-injection system and a back-injection method. Background technique [0002] The leachate is the waste water produced in the process of piling up waste. In the process of waste incineration, leachate is usually used to spray back into the incinerator. On the one hand, it can control the temperature of the incinerator, and on the other hand, it can solve the problem of high cost of additional leachate treatment. question. [0003] A leachate back-injection system in the related art includes a storage tank and an incinerator, a filter plate is arranged inside the storage tank, and a conveying pipeline is communicated between the bottom of the storage tank and the incinerator. When in use, the garbage is piled above the filter plate, and the leachate drips to the bottom of the storage tank under the action of the filter plate. [0004] In the process...
Claims
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IPC IPC(8): F23G5/00F23G5/04F23G5/44F23G5/50F23G7/04F27D9/00
CPCF23G5/006F23G5/008F23G5/04F23G5/446F23G5/50F23G7/04F27D9/00F27D2009/0013Y02W30/30
Inventor 周青云蓝龙华
Owner 上海佳地喷雾系统有限公司