CN211368999U

CN211368999U - Ditch anti-grinding material siltation device

Info

Publication number: CN211368999U
Application number: CN201921988959.5U
Authority: CN
Inventors: 陈旭辉; 毛拔山; 彭峰; 苗联佳
Original assignee: Hunan Aerospace Magnet and Magneto Co Ltd
Current assignee: Hunan Aerospace Magnet and Magneto Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a ditch prevents abrasive material siltation device, includes cement seat, steel wire axle, the cement seat is equidistant to be distributed in the ditch, the both ends of steel wire axle are fixed on the cement seat, the epaxial a plurality of helical blade that is equipped with of steel wire, helical blade includes the connecting axle and fixes the blade on the connecting axle, the intermediate position of connecting axle is equipped with the hole that supplies the steel wire axle to pass. Use the utility model discloses, can effectively prevent the siltation of permanent magnetic ferrite abrasive material in the ditch.

Description

Ditch anti-grinding material siltation device

Technical Field

The utility model relates to an in the permanent magnetic ferrite production process, the waste material siltation device is prevented to the grinding workshop section use, specifically is to relate to a grinding material siltation device is prevented to ditch.

Background

In the production of the permanent magnetic ferrite, a grinding working section adopts a large amount of clean circulating water to wash a grinding workpiece, and then the circulating water containing the grinding material is recycled through a water channel. In the ditch at the present stage, the silt prevention measures are generally to smooth the inner wall or arrange a stirring pool in the whole ditch at certain intervals, and a slurry pump is used for pumping away circulating water with a large amount of grinding materials from the stirring pool. Because the grinding material content is many and the granule is heavier in the circulating water, just deposit in the ditch bottom very fast, the smooth inner wall of ditch can not wash away sedimentary grinding material, adds the stirring pond and can prevent to silt up, but the construction cost is high, and whole structure is more complicated moreover, and the maintenance degree of difficulty is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome the defect that prior art exists, provide one kind can prevent effectively that the ditch from preventing the device of grinding material siltation because of the grinding material siltation, save the ditch of artifical long-pending material of cleaing away

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a device that abrasive material siltation is prevented to ditch, includes cement seat, steel wire axle, the equidistant distribution of cement seat is in the ditch, its characterized in that: the two ends of the steel wire shaft are fixed on the cement seat, a plurality of helical blades are arranged on the steel wire shaft, each helical blade comprises a connecting shaft and a blade fixed on the connecting shaft, and a hole for the steel wire shaft to penetrate through is formed in the middle of the connecting shaft.

Further, the steel wire shaft is fixed on the upper part of the cement seat.

Further, the thickness from the top end of the blade to a fixed end fixed with the connecting shaft is gradually increased.

Further, the bottom end of the spiral blade is higher than the bottom surface of the cement seat.

Compared with the prior art, the utility model has the advantages as follows:

the utility model discloses the main purpose of device is the rotatory stirring of energy drive helical blade that utilizes rivers, and the cement seat of an installation steel wire axle is done to every certain distance, penetrates a plurality of helical blade in the steel wire axle again, and the size of blade can carry out rational design according to the size of ditch, also can make biserial or multiseriate form along the rivers direction in the ditch, and helical blade can be along steel wire axle overall arrangement in whole ditch, plays the good effect that prevents the siltation to whole ditch.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the helical blade of the embodiment shown in FIG. 1;

FIG. 3 is a schematic structural view of the embodiment shown in FIG. 1, which is distributed in two rows in a ditch.

In the figure, 1, a cement seat, 2, a helical blade, 3, a steel wire shaft, 2.1, a blade, 2.2 and a connecting shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the concrete foundation includes a cement base 1, helical blades 2 and a steel wire shaft 3, the cement base 1 is distributed in a ditch at equal intervals, two ends of the steel wire shaft 3 are fixed on the cement base 1, the steel wire shaft 3 is provided with a plurality of helical blades 2, the helical blades 2 include a connecting shaft 2.2 and blades 2.1, the blades 2.1 are fixed on the connecting shaft 2.2, and holes for the steel wire shaft 3 to pass through are formed in the middle of the connecting shaft 2.2.

As shown in fig. 2, the thickness of the helical blade 2 gradually increases from the top end of the blade 2.1 to the fixed end fixed with the connecting shaft 2.2, which is not only beneficial to the firm connection between the blade 2.1 and the connecting shaft 2.2 and the prolonging of the service life of the helical blade 2, but also beneficial to the fact that when a plurality of helical blades 2 are sequentially arranged on the steel wire shaft 3, the helical blades 2 do not interfere with each other in rotation under the drive of water flow; along with helical blade 2's rotation, can stir the abrasive particles in the ditch and bring to the collecting pit along with rivers, avoid the abrasive particles to cause the siltation to the ditch.

In this embodiment, the wire shaft 3 is fixed to the upper portion of the cement holder 1.

In this embodiment, the bottom end of the helical blade 2 is higher than the bottom surface of the cement seat 1. Therefore, the helical blade 2 can be prevented from contacting with the inner bottom surface of the ditch in the rotating process, and the situation that the helical blade 2 rotates unsmoothly is avoided.

As shown in fig. 3, the spiral blades 2 are formed in a double row along the direction of water flow in the gutter.

Various modifications and variations of the present invention may be made by those skilled in the art, and they are within the scope of the present invention provided they are within the scope of the claims and their equivalents.

What is not described in detail in the specification is prior art that is well known to those skilled in the art.

Claims

1. The utility model provides a ditch prevents abrasive material siltation device, includes cement seat, steel wire axle, the equidistant distribution of cement seat is in the ditch, its characterized in that: the two ends of the steel wire shaft are fixed on the cement seat, a plurality of helical blades are arranged on the steel wire shaft, each helical blade comprises a connecting shaft and a blade fixed on the connecting shaft, and a hole for the steel wire shaft to penetrate through is formed in the middle of the connecting shaft.

2. The gully anti-abrasive material silting device according to claim 1, wherein: the steel wire shaft is fixed on the upper part of the cement seat.

3. The gutter anti-abrasive siltation apparatus according to claim 1 or 2, characterized in that: the thickness from the top end of the blade to the fixed end fixed with the connecting shaft is gradually increased.

4. The gutter anti-abrasive siltation apparatus according to claim 1 or 2, characterized in that: the bottom end of the spiral blade is higher than the bottom surface of the cement seat.

5. The gully anti-abrasive material silting device according to claim 3, wherein: the bottom end of the spiral blade is higher than the bottom surface of the cement seat.