CN214668400U

CN214668400U - Solid particle size analysis device

Info

Publication number: CN214668400U
Application number: CN202121174426.0U
Authority: CN
Inventors: 宋建文; 金晓容; 周虎英; 李丽娜
Original assignee: Jinchuan Group Co Ltd; Jinchuan Nickel Cobalt Research and Design Institute Co Ltd
Current assignee: Jinchuan Group Co Ltd; Jinchuan Nickel Cobalt Research and Design Institute Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-09
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to a particle size analysis technical field specifically is a solid particle size analysis device, the device comprises a device main body, the device main part includes the control cabinet, the top fixed mounting side control module of control cabinet, one side fixed mounting of side control module has dust absorption mechanism, one side fixed mounting of side control module has laser detection module, two one side welded mounting of laser detection module has a flow section of thick bamboo, the top fixed mounting of control cabinet has the sample box. The utility model discloses a be provided with dust absorption mechanism, form the suction air current through the suction hood, will drop on the control cabinet and remain the inside granule suction that makes progress of a flow section of thick bamboo, get into the dust collection box through the connecting pipe and collect, the cartridge filter gets off the granule interception, effectually clears up workstation and a flow section of thick bamboo around the experiment, guarantees the accuracy of experiment.

Description

Solid particle size analysis device

Technical Field

The utility model relates to a particle size analysis technical field specifically is a solid particle size analysis device.

Background

The particle size analyzer is equipment for testing the proportion of particles with various sizes in a powder sample in the total number of the particles, and integrates a laser technology. When the true densities of all particles in the sample are the same, the weight distribution and volume fraction of the particles are consistent. Unless otherwise specified, the particle size fraction given by the instrument generally refers to the weight or volume distribution. The particle size analyzer adopts an unconstrained fitting inversion method and a frequency spectrum amplification technology, and a more real distribution situation can be obtained after data processing.

However, after the conventional solid particle size analyzer detects the particles, some sample particles are likely to remain on the flow tube and the worktable, and the accuracy of the next detection is affected due to the lack of time for cleaning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid particle size analysis device to current solid particle size analysis device who proposes in solving above-mentioned background art can remain some sample granules easily on flow tube and the workstation after detecting, and the untimely clearance can influence the problem of the accuracy that detects next time.

In order to achieve the above object, the utility model provides a following technical scheme: a solid particle size analyzer comprises an apparatus main body, the apparatus main body comprises a console, a side control module is fixedly installed at the top end of the console, a dust suction mechanism is fixedly arranged on one side of the side control module, a laser detection module is fixedly arranged on one side of the side control module, a flow cylinder is welded and arranged on one side of the two laser detection modules, a sample box is fixedly arranged at the top end of the control platform, a clamping mechanism is fixedly arranged at the bottom end of the flow cylinder, the dust collection mechanism comprises a blower, a connecting pipe and a dust collection box, the connecting pipe is inserted and installed at the top end of the dust collection box, a dust hood is inserted and installed at one side of the connecting pipe, a blower is fixedly installed at one side of the dust collecting box, the dust collection box is characterized in that a clamping seat is fixedly arranged in the dust collection box, a filter cartridge is clamped in the clamping seat, and one side of the dust collection box is fixedly connected with one side of the side control module.

Preferably, the sliding grooves are formed in two sides of the side control module, and the protective covers are slidably mounted inside the sliding grooves.

Preferably, the apron is installed in the articulated apron of one side of protective cover, one side fixed mounting of apron has the magnetic sheet, two the magnetic sheet is installed respectively on apron and protective cover, two the magnetic sheet magnetic pole is opposite.

Preferably, a funnel is fixedly installed at the top end of the flow cylinder, and a switch is rotatably installed inside the funnel.

Preferably, a circular groove is formed in the clamping seat, and a rubber ring is sleeved on the outer side of the filter cylinder.

Preferably, the block mechanism includes shifting block, solid fixed ring and spring, solid fixed ring's bottom fixed mounting has the spring, the bottom fixed mounting of spring has the clamp splice, one side fixed mounting of clamp splice has the shifting block, the inside fixed mounting of shifting block has the fastening pad, solid fixed ring's inner ring fixed mounting is on a flow tube, clamp splice slidable mounting is in the outside of a flow tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with dust absorption mechanism, form the suction air current through the suction hood, will drop on the control cabinet and remain the inside granule suction that makes progress of a flow section of thick bamboo, get into the dust collection box through the connecting pipe and collect, the cartridge filter gets off the granule interception, and the effectual accuracy of experiment is guaranteed to workstation and a clearance of flowing around the experiment.

2. Through being provided with block mechanism, the fastening is filled up and is no longer centre gripping sample box, is convenient for take out sample box, loosens the shifting block, and the spring receives bounce-back centre gripping sample box for the sample box accuracy is aimed at a flowing section of thick bamboo, can collect the raw materials of whereabouts, prevents that the granule from spilling over.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the dust suction mechanism of the present invention.

In the figure: 100. a device main body; 110. a console; 120. a side control module; 130. a chute; 131. a protective cover; 132. a cover plate; 133. a magnetic sheet; 140. a laser detection module; 150. a flow cartridge; 160. a funnel; 161. a switch; 170. a sample cartridge; 200. a dust suction mechanism; 210. a blower; 211. a connecting pipe; 212. a dust hood; 213. a filter cartridge; 214. a card holder; 215. a dust collection box; 216. a rubber ring; 300. a clamping mechanism; 310. shifting blocks; 311. a fixing ring; 312. a spring; 313. a clamping block; 314. and (6) fastening the cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a solid particle size analyzer comprises an apparatus main body 100, the apparatus main body 100 comprises a console 110, all electrical appliances used in the present invention are of commercially available models, and the specific working principle thereof is the prior art well known to those skilled in the art, so that the description is not repeated herein, the output end of a control panel on one side of the console 110 is electrically connected with the input end of an air blower 210 through a wire, a side control module 120 is fixedly installed on the top end of the console 110, a dust suction mechanism 200 is fixedly installed on one side of the side control module 120, a laser detection module 140 is fixedly installed on one side of the side control module 120, a flow cylinder 150 is welded and installed on one side of the two laser detection modules 140, a sample box 170 is fixedly installed on the top end of the console 110, a clamping mechanism 300 is fixedly installed on the bottom end of the flow cylinder 150, the dust suction mechanism 200 comprises an air blower 210, a connecting pipe 211 and a dust collection box 215, the top end of the dust collection box 215 is provided with the connecting pipe 211 in an inserted mode, one side of the connecting pipe 211 is provided with the dust hood 212 in an inserted mode, one side of the dust collection box 215 is fixedly provided with the air blower 210, the inside of the dust collection box 215 is provided with the clamping seat 214 in a fixed mode, the inside of the clamping seat 214 is clamped into the filter cylinder 213, one side of the dust collection box 215 is fixedly connected with one side of the side control module 120, the air blower 210 is started, air suction flow is formed through the dust hood 212, particles falling on the control console 110 and inside the residual flow cylinder 150 are sucked upwards, the particles enter the dust collection box 215 through the connecting pipe 211 to be collected, the filter cylinder 213 intercepts the particles, the workbench and the flow cylinder 150 are effectively cleaned before and after an experiment, and the accuracy of the experiment is guaranteed.

Furthermore, the sliding grooves 130 are formed in two sides of the side control module 120, the protective cover 131 is slidably mounted inside the sliding grooves 130, the protective cover 131 can slide up and down inside the sliding grooves 130, the interference of irrelevant factors on the inspection process is reduced by the protective cover 131, and the effect of isolation protection is achieved.

Further, a cover plate 132 is hinged to one side of the protective cover 131, a magnetic sheet 133 is fixedly mounted to one side of the cover plate 132, the two magnetic sheets 133 are respectively mounted on the cover plate 132 and the protective cover 131, the magnetic poles of the two magnetic sheets 133 are opposite, the cover plate 132 is opened, raw material particles can be thrown into the upper end of the flow cylinder 150, and the two magnetic sheets 133 are adsorbed to increase the stability of the cover plate 132.

Further, a funnel 160 is fixedly installed at the top end of the flow cylinder 150, a switch 161 is rotatably installed inside the funnel 160, the funnel 160 allows the raw material to be slowly discharged, the flow time is controlled by the switch 161, and the detection precision is increased during the falling flow of the flow cylinder 150.

Further, the circular slot has been seted up to cassette 214's inside, and rubber ring 216 has been cup jointed in the outside of cartridge filter 213, and rubber ring 216 card is convenient for block cartridge filter 213 on cassette 214, conveniently takes out clearance cartridge filter 213 simultaneously.

Further, the clamping mechanism 300 comprises a shifting block 310, a fixing ring 311 and a spring 312, the spring 312 is fixedly mounted at the bottom end of the fixing ring 311, a clamping block 313 is fixedly mounted at the bottom end of the spring 312, the shifting block 310 is fixedly mounted at one side of the clamping block 313, a fastening pad 314 is fixedly mounted inside the shifting block 310, an inner ring of the fixing ring 311 is fixedly mounted on the flow tube 150, the clamping block 313 is slidably mounted at the outer side of the flow tube 150, the shifting block 310 is moved upwards, the clamping block 313 extrudes the spring 312, one end of the spring 312 is blocked and compressed by the fixing ring 311, the sample box 170 is not clamped by the fastening pad 314, the sample box 170 can be conveniently taken out, the shifting block 310 is loosened, and the spring 312 is rebounded to clamp the sample box 170, so that the sample box 170 is accurately aligned with the flow tube 150, and the falling raw materials are collected.

The working principle is as follows: the blower 210 is started, forms suction airflow through the dust hood 212, sucks particles falling on the console 110 and remaining inside the flow tube 150 upwards, enters the dust collection box 215 through the connecting pipe 211 to be collected, the filter tube 213 intercepts the particles, the rubber ring 216 is clamped on the clamping seat 214, the filter tube 213 is conveniently clamped, and meanwhile the filter tube 213 is conveniently taken out and cleaned.

The moving block 310 is moved upwards, so that the clamping block 313 presses the spring 312, one end of the spring 312 is blocked and compressed by the fixing ring 311, the sample box 170 is not clamped by the fastening pad 314, the sample box 170 is convenient to take out, the moving block 310 is loosened, and the spring 312 is rebounded to clamp the sample box 170, so that the sample box 170 is accurately aligned with the flow cylinder 150, and the falling raw materials are collected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A solid particle size analysis apparatus comprising an apparatus body (100), characterized in that: the device main body (100) comprises a control console (110), a side control module (120) is fixedly installed at the top end of the control console (110), a dust suction mechanism (200) is fixedly installed at one side of the side control module (120), a laser detection module (140) is fixedly installed at one side of the side control module (120), a flow barrel (150) is welded and installed at one side of the two laser detection modules (140), a sample box (170) is fixedly installed at the top end of the control console (110), a clamping mechanism (300) is fixedly installed at the bottom end of the flow barrel (150), the dust suction mechanism (200) comprises an air blower (210), a connecting pipe (211) and a dust collection box (215), the connecting pipe (211) is inserted and installed at the top end of the dust collection box (215), a dust suction cover (212) is inserted and installed at one side of the connecting pipe (211), and the air blower (210) is fixedly installed at one side of the dust collection box (215), a clamping seat (214) is fixedly installed inside the dust collection box (215), a filter cartridge (213) is clamped inside the clamping seat (214), and one side of the dust collection box (215) is fixedly connected with one side of the side control module (120).

2. The solid particle size analyzer as set forth in claim 1, wherein: the side control module (120) is provided with sliding grooves (130) on two sides, and a protective cover (131) is slidably mounted inside the sliding grooves (130).

3. A solid particle size analyzer as claimed in claim 2, wherein: apron (132) are installed in the articulated apron of installing in one side of protective cover (131), one side fixed mounting of apron (132) has magnetic sheet (133), two magnetic sheet (133) are installed respectively on apron (132) and protective cover (131), two magnetic sheet (133) magnetic pole is opposite.

4. The solid particle size analyzer as set forth in claim 1, wherein: the top end of the flow cylinder (150) is fixedly provided with a funnel (160), and the inside of the funnel (160) is rotatably provided with a switch (161).

5. The solid particle size analyzer as set forth in claim 1, wherein: the inside of cassette (214) has seted up the circular slot, rubber ring (216) has been cup jointed in the outside of cartridge filter (213).

6. The solid particle size analyzer as set forth in claim 1, wherein: block mechanism (300) includes shifting block (310), solid fixed ring (311) and spring (312), the bottom fixed mounting of solid fixed ring (311) has spring (312), the bottom fixed mounting of spring (312) has clamp splice (313), one side fixed mounting of clamp splice (313) has shifting block (310), the inside fixed mounting of shifting block (310) has fastening pad (314), the inner ring fixed mounting of solid fixed ring (311) is on a flow section of thick bamboo (150), clamp splice (313) slidable mounting is in the outside of a flow section of thick bamboo (150).