Mud scraper for settling ponds of waterworks

A technology for water plants and sedimentation tanks, which is used in sedimentation separation, feeding/discharging devices for sedimentation tanks, chemical instruments and methods, etc. Solve the effect of excessive wear, prolong service life and reduce resistance

Pending Publication Date: 2019-03-22
SHAOXING WATER MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The running resistance of the motion pair of the skateboard and shoe structure is large, and the positioning device of the original mud scraper will also generate greater resistance during operation, which has a great impact on the power unit and power transmission device of the mud scraper. The pressure of the hydraulic cylinder oil pump remains high, and the tripod of the power transmission device breaks many times
[0007] Skateboards and skates are frequently replaced, and mud scrapers are also frequently maintained, which has a great impact on the operation of the sedimentation tank
Every maintenance needs to completely drain the water in the sedimentation tank, which makes the sedimentation tank have to stop running for a long time

Method used

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  • Mud scraper for settling ponds of waterworks
  • Mud scraper for settling ponds of waterworks
  • Mud scraper for settling ponds of waterworks

Examples

Experimental program
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Embodiment Construction

[0023] Such as Figure 3-7 As shown, a mud scraper for a sedimentation tank of a waterworks includes a power unit 1, a power transmission device 2 and a mud scraper 3; wherein the mud scraper 3 is a plurality of channel steel 4 distributed in parallel, and the upper end surface of the channel steel 4 A number of scrapers 5 are fixed, and a number of balls 6 are rolled on the bottom of the channel steel 4 .

[0024] A guide rail plate 7 is provided at the bottom of the sedimentation tank 10, and the balls 6 are located on the guide rail plate 7.

[0025] Several said scrapers 5 are vertically distributed with the channel steel 4, and said scrapers 5 are right-angled triangles. fixed.

[0026] A groove 41 is arranged on the channel steel 4, and the width of the groove 41 is slightly larger than the diameter of the ball; the longitudinal direction of the groove 41 is provided with a front and rear flat steel baffle plate 42; Small, but the groove 41 will not clamp the ball 6 t...

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Abstract

The invention belongs to the field of water production, and particularly relates to a mud scraper for settling ponds of waterworks. The mud scraper comprises a power device, a power transmission device and a mud scraping device, wherein the scraping device has a plurality of channel steels distributed in parallel; a plurality of scraping plates are fixed on the upper end surfaces of the channel steels; and a plurality of balls are arranged at the bottoms of the channel steels in a rolling manner. The mud scraper has the beneficial effects of prolonging the service life of the equipment, improving the efficiency of removing sludge and reducing the cost of water production.

Description

technical field [0001] The invention belongs to the field of water production, and in particular relates to a mud scraper for a sedimentation tank of a waterworks. Background technique [0002] The mud scraper is the most critical equipment in the sedimentation tank, which consists of a power unit, a power transmission system and a mud scraper. The mud scraper is to transmit the power of the hydraulic cylinder to the mud scraper at the bottom through the power transmission device, and reciprocate under the drive of the hydraulic cylinder to achieve the purpose of scraping mud. The gear oil pump provides power to the hydraulic cylinder, and a set of tripods converts the vertical movement of the cylinder into horizontal movement, and finally drives a set of wedge-shaped scrapers to reciprocate at the bottom of the sedimentation tank; the reciprocating stroke is greater than the distance of a single scraper. [0003] Such as figure 1 , 2 As shown, the structure diagram of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/24
CPCB01D21/245
Inventor 诸水顺徐尧林王兴林葛伟峰施建兴王智茂任梦来
Owner SHAOXING WATER MAKING
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