Excrement transfer stabilizing treatment system and method
A technology of stabilization treatment and treatment system, applied in sludge treatment, biological sludge treatment, chemical instruments and methods, etc., can solve the problem of not being able to stabilize manure, and achieve the effect of saving treatment costs and simplifying the process.
Inactive Publication Date: 2020-09-01
赵峰
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In addition to the composting method, anaerobic digestion is also a method of sludge stabilization. The septic tank itself is also a natural anaerobic treatment facility. Since the septic tank is in a continuous working state, fresh manure enters every day. The feces in the septic tank are in a mixed state, and the stabilization of the feces cannot be achieved even if the digestion process takes enough time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] Such as figure 1 In the shown embodiment 1, the manure input device, the debris separation device, and the manure distribution and diversion device are integrated in the same steel container, and the alternate manure anaerobic stabilization treatment device and the overflow sewage The sludge control device is an integral facility built with reinforced concrete. The sewage treatment subsystem is an integrated sewage treatment equipment. The manure input pipe port 1 is set in the manure input well 2, and the manure input pipe port 1 passes through the sludge pipe. Connect one end of the debris separation tank 3, the bottom plate of the debris separation tank 3 slopes toward the grid or the grid machine 14, and the side of the debris separation tank 3 and the grid or the grid machine 14 is the mud inlet buffer tank 4. The side wall of the mud buffer tank 4 leads out two mud inlet pipes 6, and there is a valve 5 for controlling the opening and closing of the pipes on the mu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an excrement transfer stabilizing treatment system and method. The system is mainly characterized in that an integrated treatment system is formed by sequentially combining an excrement input device, a sundry separation device, an excrement distribution and flow guide device, an alternate excrement anaerobic stabilization treatment device, an overflowing sludge control device and a sewage treatment subsystem through a process; and the transfer and storage of excrement and the anaerobic stabilization treatment of the excrement are carried out at the same time. According to the treatment system and method, construction and management of dispersive excrement transfer facilities are facilitated; dispersive excrement is subjected to transfer and stabilization treatment inscattered wide-spread rural areas, and an excrement fertilizer preparation and land utilization process is simplified.
Description
technical field [0001] The invention relates to a process system for sludge treatment. Background technique [0002] The feces in septic tanks need to be cleared and treated after accumulating for a certain period of time. The ideal treatment and disposal direction of manure is to use it as organic fertilizer for land use, especially in rural areas. However, the manure from septic tanks cannot be directly used as organic fertilizer. It needs to be stabilized by anaerobic fermentation or aerobic fermentation. The stabilized and harmless sludge is suitable for use as organic fertilizer. Aerobic composting is a commonly used method for sludge stabilization and fertilizer production. It is generally applicable to situations with a certain scale and implementation conditions. Rural land is sparsely populated, septic tanks are scattered, and the water content of septic tank excrement is high. Composting takes up a large area and has a great impact on the environment. Therefore, ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/00C02F11/04
CPCC02F11/00C02F11/04
Inventor 赵峰
Owner 赵峰