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Scraping-amplitude-adjustable sludge cleaning device for water conservancy project and method thereof

A water conservancy project and cleaning device technology, applied in water/sludge/sewage treatment, sludge treatment, chemical instruments and methods, etc., can solve the inconvenience of sludge salvage and treatment, affect the effect of sludge cleaning, and the inconvenience of adjusting the width of the scraper, etc. To solve the problem, to achieve convenient and fast salvage and treatment, improve cleaning effect and cleaning efficiency, and achieve flexible and changeable salvage and treatment

Pending Publication Date: 2022-03-25
陈飞 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the sludge in the prior art is processed, the amount of scraping also changes due to the different degrees of softness and hardness of the sludge. It is inconvenient to adjust the amplitude of the scraper when scraping the sludge, which affects the cleaning effect of the sludge, and the cleaning efficiency is not good. At the same time, it is inconvenient to salvage and treat the scraped sludge, and the use effect is not good

Method used

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  • Scraping-amplitude-adjustable sludge cleaning device for water conservancy project and method thereof
  • Scraping-amplitude-adjustable sludge cleaning device for water conservancy project and method thereof
  • Scraping-amplitude-adjustable sludge cleaning device for water conservancy project and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1-4 As shown, a sludge cleaning device for water conservancy projects with adjustable scraping amplitude includes a scraping assembly 1, a conveying pipe 2 is fixed on the top surface of the scraping assembly 1, an auger 3 is arranged inside the conveying pipe 2, and a conveying pipe 2 The motor A4 is installed on the top surface through the mounting seat, the movable block 5 is set on the conveying pipe 2, the cylinder 6 is installed on the upper end of the front wall of the conveying pipe 2 through the mounting seat, the right end of the conveying pipe 2 is connected with a hose 18, and the top surface of the movable block 5 The rear end is fixedly provided with a fixed block 7, and the upper surface of the fixed block 7 is fixedly provided with a rack 8, and the right end of the movable block 5 is slidably connected with a box body 9, and the lower side of the box body 9 is provided with two round rods 10 in a front-back symmetrical structure. Two wheels...

Embodiment 2

[0041] On the basis of Embodiment 1, the scraping assembly 1 includes a scraping box 101, the left end of the bottom surface of the scraping box 101 is rotatably connected to a scraper 102, the front surface of the scraper 102 is fixed with a rotating rod 103, and the front surface of the scraping box 101 rotates. Connected with an electric push rod 104, the front surface of the lower end of the electric push rod 104 is provided with a chute 105, the conveying pipe 2 extends through the outer wall of the scraping box 101 to the inside, and the middle part of the bottom surface of the scraping box 101 is fixed with a sealing box 106, and the auger 3 The lower end passes through the scraping box 101 and extends to the inside of the sealing box 106 and is fitted with a bevel gear A107. The lower end of the bevel gear A107 is meshed with a bevel gear B108, and the middle part of the bevel gear B108 is sleeved with a crushing roller 109. A water filter port 110 with a filter screen ...

Embodiment 3

[0044] like Figure 5-9 As shown, on the basis of Embodiment 2, a conveyor belt 901 is provided at the upper end of the box body 9, and a plurality of push blocks 902 are fixed on the conveyor belt 901 in an annular array structure. Teeth 903, the lower end of the conveyor belt 901 is provided with a screen 904, the lower end of the screen 904 is provided with an inclined block 905, and the upper end of the rear wall of the box body 9 is hung with a collecting tank 906.

[0045] The bottom surface of the push block 902 at the lower end is in frictional contact with the top surface of the screen cloth 904. The conveyor belt 901 and the screen cloth 904 are all inclined. The body 9 communicates with each other, the transmission gear 903 is rotationally connected with the casing 9, and the screen 904 and the inclined block 905 are connected and fixed with the inner wall of the casing 9.

[0046] The inner left end of the box body 9 is in a forward-backward symmetrical structure ...

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Abstract

The invention relates to the technical field of sludge cleaning, in particular to a sludge cleaning device capable of adjusting the scraping amplitude for hydraulic engineering and a method thereof.The sludge cleaning device comprises a scraping assembly, a conveying pipe is fixedly arranged on the top face of the scraping assembly, an auger is arranged in the conveying pipe, a motor A is installed on the top face of the conveying pipe through an installation base, and the conveying pipe is sleeved with a movable block; the upper end of the conveying pipe front wall is provided with a cylinder through a mounting seat. An electric push rod pushes a scraping plate to adjust the scraping amplitude, a crushing roller rotates to crush aquatic plants in sludge, a push block pushes the sludge to slide along a screen, solid impurities in the sludge are conveyed into a collecting tank, a grinding roller extrudes water in the sludge, and the extruded sludge is compacted through a pressing block and a clamping block; different scraping amplitudes for sludge cleaning are adjusted, the sludge cleaning effect and cleaning efficiency are remarkably improved, meanwhile, the scraped sludge is salvaged and treated more conveniently, quickly, flexibly and variably, and the using effect is better.

Description

technical field [0001] The invention relates to the technical field of sludge cleaning, in particular to a hydraulic engineering sludge cleaning device and method thereof which can adjust the scraping range. Background technique [0002] Water conservancy project is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment, and is a project built to eliminate water damage and develop and utilize water resources. Water conservancy engineering mainly studies the basic knowledge and skills of engineering hydrology, hydraulic engineering surveying, hydraulic reinforced concrete, hydraulic structures, engineering drawing, etc., and conducts engineering planning and design, engineering site construction, engineering budget, and hydraulic equipment maintenance and repair in the field of hydraulic engineering. . Overview of water conservancy project construction The main construction object...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/88E02F3/90E02F3/92E02F5/28C02F11/00C02F11/121
CPCE02F3/88E02F3/8816E02F3/90E02F3/92E02F3/9256E02F3/9268E02F5/282E02F5/285C02F11/00C02F11/121
Inventor 陈飞杨展飞于洋王红梅李承骏
Owner 陈飞
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