A silica sand sampling device

A sampling device, silica sand technology, applied in the direction of sampling devices, etc., can solve problems such as inconvenience, achieve the effect of improving sampling efficiency, shortening sampling time, and avoiding potential safety hazards

Active Publication Date: 2020-07-03
咸宁南玻玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the old sampling method, it is extremely inconvenient to manually dig to the bottom of the silica sand to take samples of silica sand at different depths

Method used

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  • A silica sand sampling device
  • A silica sand sampling device
  • A silica sand sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 , figure 2 and Figure 8 As shown, the silica sand sampling device includes several rod-shaped shovel arms 1 and a cylindrical shovel head 2, the two ends of the shovel arm 1 are respectively provided with a threaded connection head 13 and a threaded connection hole 11, and one end of the shovel head 2 There is threaded connection hole 2 12, both threaded connection hole 1 and threaded connection hole 2 can cooperate with threaded connection head 13, the end face of the other end of shovel head 2 is a cutting surface 21, the distance between cutting surface 21 and the axis of shovel head 2 It is an included angle between 12°~70°. There is a sampling groove 22 on the shovel head 2. The sampling groove 22 runs through the outer peripheral surface of the shovel head 2 and the cutting surface 21. The sampling groove runs from the end close to the cutting surface 21 to the thread. One end of the connection hole two 12 continues to become smaller.

[0034] A...

Embodiment 2

[0037] The content of this embodiment is roughly the same as that of Embodiment 1, except that:

[0038] like image 3 and Figure 4 As shown, guide groove 1 23 and guide groove 2 24 are provided on the peripheral surface of shovel head 2, and the sampling device also includes a soft, elastic compression sleeve 25, which includes an annular leather sheath One 26, ring-shaped holster two 27 and bag piece 28, bag piece 28 is adapted to the breach of sampling groove 22 on the outer peripheral surface of shovel head 2, and bag piece 28 can sink in the sampling groove 22 and will sample groove 22 in the shovel The gap on the outer peripheral surface of the head 2 is blocked, and the bag piece 28, the first leather cover 26 and the second leather cover 27 are made into one, the first leather cover 26 is placed in the first guide groove 23, and the second leather cover 27 is placed in the second guide groove 24. The end surface of the wrapper 28 is in the same plane as the cutting ...

Embodiment 3

[0042] The content of this embodiment is roughly the same as that of Embodiment 1, except that:

[0043] like Figure 5 , Image 6 and Figure 7 As shown, several notches 31 are provided on the two inner walls of the sampling tank 22, and the notches 31 have pockets 32 that are sunken toward the cutting surface 21; The storage of raw material samples in the shovel head 2, and the notch 31 has a pocket 32, can guarantee the success of sampling.

[0044] The wrapper 28 has several pockets 33 that can bulge out of the sampling slot 22 , and the pockets 33 correspond to the notches 31 one by one. Utilize the elastic force of the bag portion 33 to tighten the silica sand sample in the sampling tank 22, a plurality of bag portions 33 and notches 31 form a plurality of compression structures in the sampling tank 22, and the silica sand samples in the notch 31 and the bag portion 33 can be retained , while also clamping the silica sand sample between adjacent notches 31 .

[0045...

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Abstract

The invention provides a silicon sand sampling device, belongs to the technical field of glass production and solves the technical problems that existing sampling of silicon sand is inconvenient. The silicon sand sampling device comprises a plurality of rod-like blade arms and a cylindrical blade head, two ends of each blade arm are provided with a threaded connector and a threaded connection hole I respectively, one end of the blade head is provided with a threaded connection hole II, both the threaded connection hole I and the threaded connection hole II can be matched with the threaded connector, the surface of the other end of the blade head is a cut face, the cut face and the axis of the blade head present an included angle of 12-70 degrees, the blade head is provided with a sampling channel, the sampling channel runs through the peripheral face and cut face of the blade head, and the sampling channel diminishes continuously from one end close to the cut face to the other end close to the threaded connection hole II. The silicon sand sampling device has the advantages of good sampling convenience, good reliability and the like.

Description

technical field [0001] The invention belongs to the technical field of glass production, and relates to a sampling device, in particular to a silica sand sampling device. Background technique [0002] The raw material of Xianning CSG plain white silica sand is shipped by ship, and the depth of the silica sand reaches 4-6 meters. It is necessary to randomly sample the silica sand from the bow to the stern. According to the old sampling method, it is extremely inconvenient to manually dig to the bottom of the silica sand to take samples of silica sand at different depths. [0003] In order to solve this problem, a silica sand sampling device was invented to improve sampling efficiency, quickly complete the sampling acceptance procedure, and reduce labor costs and transportation costs. Contents of the invention [0004] The purpose of this invention is to provide a kind of silica sand sampling device aiming at the above-mentioned problems existing in the prior art. The techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 张继生乔毛毛李崇林王明星秦华明王培信张江涛
Owner 咸宁南玻玻璃有限公司
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