Hydraulic pushing-pulling type pool bottom mud scraper

A technology of push-pull and mud scraper, which is applied to the feeding/discharging device of the settling tank, chemical instruments and methods, and separation methods, etc. It can solve the problems that the third-generation chain scraper type cannot meet the requirements and achieve power The effect of small requirements, few moving parts, and wide application range

Inactive Publication Date: 2017-03-29
宜兴市苏嘉环保设备有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The flat-push tank bottom scraper has gradually developed from the first-generation steel cable drag scraper type to the second-generation driving bridge mud-suction type and the third-generation chain scraper type. However, due to the increasing demand for sedimentation tanks, the third-generation The chain mud scraper type can no longer meet the requirements

Method used

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  • Hydraulic pushing-pulling type pool bottom mud scraper

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 Shown: a hydraulic push-pull pool bottom scraper, including a hydraulic cylinder 1, the driving end of the piston strut 2 of the hydraulic cylinder 1 is connected with one corner of the triangular arm 3 to drive the horizontal pusher provided at the other corner of the triangular arm 3 On the rod 5, the third angle of the triangular arm 3 is arranged on the triangular arm fixed frame 4 through the pin shaft, and the horizontal push rod 5 is fixed on the top of the central axis 7 through the connecting plate 6. And perpendicular to the scraper 8 of the central axis 7 and the scraper 8 is fixed on the central axis 7 by the fixing piece 9. The scraper 8 has a wedge-shaped concave structure. When the scraper 8 moves forward, the wedge-shaped concave surface of the scraper 8 pushes The sludge travels to the sludge ditch. When the scr...

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Abstract

The present invention discloses a hydraulic pushing-pulling type pool bottom mud scraper, which comprises a hydraulic oil cylinder (1), wherein the drive end of the piston support rod (2) of the hydraulic oil cylinder (1) is connected to one corner of a triangular arm (3) so as to drive a horizontal pushing rod (5) arranged on another corner of the triangular arm (3), the horizontal pushing rod (5) is fixed above a center shaft (7) through a connection plate (6), a plurality of mutually parallel scraping plates (8) perpendicular to the center shaft (7) are arranged below the center shaft (7), the scraping plate (8) has a wedge-shaped concave surface structure, the wedge-shaped concave surface of the scraping plate (8) pushes sludge to move toward a sludge ditch when the scraping plate (8) moves forwardly, and when the scraping plate (8) returns, the wedging point of the scraping plate (8) is inserted into the covering sludge layer so as to make the sludge flow from the upper surface of the scraping plate (8) to the sludge ditch. The mud scraper of the present invention has advantages of less movement parts, continuous sludge transportation, uninterrupted precipitation process, high reliability, convenient installation, sludge concentration, and wide application range.

Description

technical field [0001] The invention relates to a hydraulic push-pull pool bottom scraper which integrates continuous sludge transport and concentration. Background technique [0002] The flat-push tank bottom scraper has gradually developed from the first-generation steel cable drag scraper type to the second-generation driving bridge mud-suction type and the third-generation chain scraper type. However, due to the increasing demand for sedimentation tanks, the third-generation The chain mud scraper type can no longer meet the requirements. Contents of the invention [0003] The object of the present invention is to solve the problems existing in the prior art, and provide a hydraulic push-pull pool bottom scraper which integrates continuous sludge transport and concentration. [0004] The purpose of the present invention is solved by the following technical solutions: [0005] A hydraulic push-pull pool bottom scraper, including a hydraulic cylinder, characterized in t...

Claims

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Application Information

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IPC IPC(8): B01D21/18B01D21/20B01D21/24
CPCB01D21/18B01D21/20B01D21/245
Inventor 庄叶君
Owner 宜兴市苏嘉环保设备有限公司
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