Rural black ash sewage treatment system and technological process

A sewage treatment, black ash technology, applied in gray water treatment, toilet black water treatment, biological water/sewage treatment, etc., can solve the problems of inconvenient practical use, inconvenient sand cleaning, low work efficiency, etc.

Active Publication Date: 2021-11-19
GUANGXI NANNING CHUANGZHIHUI MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a system and process flow for rural black ash sewage treatment, which can effectively solve the problem that most of the decentralized small-scale sewage treatment processes in the background technology are not mature enough, and the sand cleaning is relatively inconvenient, and the work efficiency is low. Ease of use

Method used

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  • Rural black ash sewage treatment system and technological process
  • Rural black ash sewage treatment system and technological process
  • Rural black ash sewage treatment system and technological process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment one, by Figure 1 to Figure 7 Given, the present invention comprises three lattice septic tanks, grid sedimentation tank and sand settling equipment, and sand settling equipment comprises sand settling box 1, and clapboard 51 is arranged in the sand settling box 1, and the both sides of divider plate 51 are ash respectively. The water tank 2 and the black water tank 3 are provided with a two-way screw rod 4 in the sand settling box 1, and a control chamber 8 is provided in the partition 51, and the two ends of the two-way screw screw 4 and the inner wall of the sand settling box 1 pass through the first bearing 5 Connection, the gray water tank 2 and the black water tank 3 are equipped with a first movable plate 6, the bottom of the first movable plate 6 is provided with a number of flexible scrapers 7, and the two-way screw rod 4 runs through the two first movable plates 6 and the partition 51 The connection mode between the bidirectional screw rod 4 and the...

Embodiment 2

[0044] Embodiment two, on the basis of embodiment one, by Figure 4 , Figure 5 , Image 6 and Figure 7 Given, the anti-off piece includes a card slot 23 opened on one side of the side plate 18, and the side of the two side plates 18 away from each other is provided with a second fixing plate 24, and the second fixing plate 24 is fixedly connected to the partition plate 51, The side of the second fixed plate 24 away from the side plate 18 is provided with a second movable plate 25, and the side of the second movable plate 25 close to the second fixed plate 24 is fixedly connected with a limiting plate 26, and the limiting plate 26 runs through the second fixed plate 24, and one end of the limiting plate 26 is located in the slot 23, the second movable plate 25 and the second fixed plate 24 are connected by a number of tension springs 27, and the limiting plate 26 is provided with a limiting plate that matches the partition plate 51 Clip, the limit clip includes the first t...

Embodiment 3

[0046] Embodiment three, on the basis of embodiment one, by figure 1 and figure 2 Given, the oil trap regulator includes two third fixing plates 37 arranged on one side of the rotating cover plate 19, one side of the third fixing plate 37 is fixedly connected with one side of the rotating cover plate 19, and one side of the third fixing plate 37 The top is provided with a third fixed disk 41, the bottom of the third fixed disk 41 is fixedly connected with the first screw mandrel 38, the first screw mandrel 38 runs through the third fixed plate 37, the penetration of the first screw mandrel 38 and the third fixed plate 37 The fifth bearing 40 is provided at the top of the oil separator 20, and two thread grooves 39 are opened on the top of the oil separator 20. The bottom end of the first screw rod 38 is located in the thread groove 39, and the top of the third fixed plate 41 is fixedly connected with two first handles. 42;

[0047] By driving the first handle 42 to rotate, ...

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Abstract

The invention relates to the technical field of black ash sewage treatment, discloses a rural black ash sewage treatment system and a technological process, and solves the problems that most distributed small-scale sewage treatment processes are not mature enough, desilting cleaning is inconvenient, the working efficiency is low, and actual use is inconvenient. The system comprises a three-grid septic tank, a grid sedimentation tank and desilting equipment, the desilting equipment comprises a desilting box, a partition plate is arranged in the desilting box, a grey water tank and a black water tank are arranged on the two sides of the partition plate respectively, a two-way lead screw is arranged in the desilting box, a control cavity is formed in the partition plate, and the two ends of the two-way lead screw are connected with the inner wall of the desilting box through first bearings; first movable plates are arranged in the grey water tank and the black water tank; and according to the amount of grey water, the position of the oil separation plate can be adjusted, two flexible scraping plates scrape settled sand in the grey water tank and the black water tank to the two sides respectively, the inside of the grey water tank and the inside of the black water tank can be cleaned conveniently, and the motor can be maintained and overhauled conveniently.

Description

technical field [0001] The invention relates to the technical field of black ash sewage treatment, in particular to a system and process flow for rural black ash sewage treatment. Background technique [0002] In the process of rural development, domestic sewage includes black water and gray water. Black water includes fecal sewage from toilets or toilets. Gray water includes laundry, bathing wastewater, washing wastewater, cleaning wastewater, and kitchen drainage. At present, most of the decentralized small-scale sewage treatment processes are not mature enough, among which the sand cleaning is inconvenient, the work efficiency is low, and it is not convenient for practical use. Contents of the invention [0003] The main purpose of the present invention is to provide a system and process flow for rural black ash sewage treatment, which can effectively solve the problem that most of the decentralized small-scale sewage treatment processes in the background technology are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F3/28C02F3/32C02F1/52C02F1/40C02F2103/005C02F2103/002C02F2303/14C02F2301/046C02F2301/08
Inventor 杨剑冰宋杰庞兴志李振辉
Owner GUANGXI NANNING CHUANGZHIHUI MATERIAL TECH
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