CN-224231367-U - Sampler on ore pulp pipeline

Abstract

The utility model relates to the technical field of ore pulp sampling and discloses a sampler on an ore pulp pipeline, which comprises an ore pulp pipe, wherein the top and the bottom of the ore pulp pipe are respectively provided with a socket and a sample output port, the sockets and the sample output ports are distributed in concentric circles, the sockets and the sample output ports are vertical to the surface of the ore pulp pipe, the sample output ports are used for connecting the sample output pipeline, and a sampling knife is inserted into the ore pulp pipe.

Inventors

• ZHAO LIHONG
• FAN FAN
• RONG YUJUN
• GAO HAIPENG
• ZHAO LI
• WANG YULIN
• YANG HONGHAI
• ZHANG DONGZHE
• WANG YI

Assignees

• 伊春鹿鸣矿业有限公司

Dates

Publication Date

20260512

Application Date

20250528

Claims (3)

1. 1. The utility model provides a sampler on ore pulp pipeline, includes ore pulp pipe (2), ore pulp pipe (2) top and bottom are provided with socket (3) and sample delivery outlet (4) respectively, socket (3) and sample delivery outlet (4) are concentric circles and distribute, and socket (3) and sample delivery outlet (4) all perpendicular to the surface of ore pulp pipe (2), sample delivery outlet (4) are used for connecting sample delivery pipeline, wherein, the inside of ore pulp pipe (2) is inserted and is equipped with sample sword (1), sample sword (1) including inserting and establish sample intubate (11) in socket (3) inside, sample intubate (11) are provided with sample chamber (12) for pipe form and inside, the surface of sample intubate (11) is provided with sample connection (13), the top and the bottom of sample connection (13) are set up to arc structure and are linked together with sample chamber (12) inside, sample connection (12) are all set up to the opening form through sample connection (13), sample intubate (11) upper and lower both ends are all set up to sample intubate (11) and sample delivery outlet (11) lower extreme (4) are linked together.
2. 2. A sampler for ore pulp pipelines according to claim 1 is characterized in that a vent valve (14) is arranged at the upper end opening of the sampling cannula (11).
3. 3. The sampler on a pulp pipeline according to claim 1 is characterized in that a threaded section (15) is arranged on the outer surface of the upper end of the sampling insertion pipe (11), a threaded sleeve (16) is arranged on the outer surface of the sampling insertion pipe (11) in a threaded manner through the threaded section (15), the diameter of the threaded sleeve (16) is larger than that of the socket (3), and the threaded sleeve (16) is arranged on the top of the socket (3) in a abutting manner and used for limiting the position of the threaded section (15).

Description

Sampler on ore pulp pipeline Technical Field The utility model relates to the technical field of ore pulp sampling, in particular to a sampler on an ore pulp pipeline. Background The ore pulp pipeline sampler is equipment for sampling ore pulp in the ore pulp transportation process, and is widely applied to industries such as mining industry, metallurgy, chemical industry and the like. Pulp refers to a mixture of solid particles and liquid, and in particular in the mining industry, the composition, concentration and fluidity of the pulp have an important influence on the production process. Therefore, timely and accurate sampling of ore pulp for component analysis and quality control is a key link for ensuring production efficiency and product quality. Because the mining process needs blasting, residual detonating tube sheets exist in the ore, sampling knife edges of the ore pulp sampler are easy to block due to long-term accumulation in the subsequent ore dressing process, ore pulp is not circulated, and samples cannot be obtained. To this end we propose a sampler on a pulp conduit. Disclosure of utility model The utility model aims to provide a sampler on a pulp pipeline, so as to solve the problems in the background technology. In order to achieve the purpose, the sampler on the ore pulp pipeline comprises an ore pulp pipe, wherein the top and the bottom of the ore pulp pipe are respectively provided with a socket and a sample output port, the sockets and the sample output ports are distributed in concentric circles, the sockets and the sample output ports are perpendicular to the surface of the ore pulp pipe, the sample output ports are used for connecting the sample output pipeline, a sampling knife is inserted into the ore pulp pipe and comprises a sampling insertion pipe inserted into the socket, the sampling insertion pipe is arranged in a circular pipe shape and is internally provided with a sampling cavity, the surface of the sampling insertion pipe is provided with a sampling port, the top and the bottom of the sampling port are arranged in an arc structure and are communicated with the inside of the sampling cavity, the sampling cavity is injected through the sampling port, the upper end and the lower end of the sampling insertion pipe are respectively arranged in an opening shape, and the lower end opening of the sampling insertion pipe is communicated with the bottom of the sample output port. Preferably, a vent valve is arranged at the opening of the upper end of the sampling cannula. Preferably, the upper end surface of sample intubate is provided with the screw thread section, the screw thread cover is installed through screw thread section screw thread to the surface of sample intubate, the diameter of screw thread cover is greater than the diameter of socket, the screw thread cover is contradicted and is set up at the socket top and is used for restricting the position of screw thread section. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the scheme, after the sampling knife is inserted into the pulp pipe, the sampling opening is aligned to the source direction of pulp in the pulp pipe, the pulp can enter the sampling cavity through the sampling opening, so that the sampling operation of pulp samples is realized, the pulp can be contacted with the inner wall of the sampling cavity and can collide with the inner wall of the sampling cavity under the action of pressure to generate stronger turbulence, the turbulence directions are the upper side and the lower side, the pulp in the sampling cavity is uniformly mixed, the upper and lower layering caused by sedimentation in the pulp flowing process is relieved, and the representativeness of the obtained samples is stronger; 2. According to the scheme, the upper end and the lower end of the sampling insertion pipe are both in an opening shape, the lower end of the sampling insertion pipe is connected with the sample output port, so that after an ore pulp sample enters the sampling cavity, the ore pulp sample can be directly output through the sample output port, and further, the continuous sampling of the sampling knife in the ore pulp pipe is realized; 3. This scheme is fixed through the quick-insertion type installation of sampling sword for this device is when using, and it is convenient to dismantle the installation, washs, the maintenance in the convenient to use, and conveniently carries. Drawings FIG. 1 is a schematic diagram of the overall structure of a sampler according to the present utility model; FIG. 2 is a schematic diagram of the whole structure of the sampling knife according to the present utility model. In the figure, 1, a sampling knife, 11, a sampling insertion tube, 12, a sampling cavity, 13, a sampling port, 14, a vent valve, 15, a threaded section, 16, a threaded sleeve, 2, a pulp pipe, 3, a socket, 4 and a sample output port. Detailed Description Referring to fig. 1-2, t