CN214503048U

CN214503048U - Sampler

Info

Publication number: CN214503048U
Application number: CN202022909861.5U
Authority: CN
Inventors: 韩慧珏; 王福金; 武林; 杨贵平
Original assignee: Shaanxi Beiyuan Chemical Group Co Ltd
Current assignee: Shaanxi Beiyuan Chemical Group Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-26
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a sampler relates to the material and gets material technical field, can solve the limited problem of the volume of getting of sampler. The sampler comprises a shell body, a spiral conveying piece and a rotating handle, wherein a feeding groove and a discharging opening are formed in the peripheral wall of the shell body, the feeding groove, the inner cavity of the shell body and the discharging opening are communicated, the feeding groove is formed close to the feeding end of the shell body, and the discharging opening is formed close to the discharging end of the shell body; two ends of the spiral conveying piece are respectively arranged on the end surface of the shell body through bearings, and spiral blades of the spiral conveying piece are positioned in the feeding groove; the twist grip is located the outside of shell body, and twist grip is connected with the auger delivery spare, and twist grip drives the auger delivery spare rotatory. The utility model discloses a twist grip drives the auger delivery spare rotatory, and the feed opening is carried to the material of feed chute department to the rotatory in-process of auger delivery spare, realizes the anytime and anywhere sample of sampler, both convenient operation and application range are wide.

Description

Sampler

Technical Field

The present disclosure relates to the field of sampling detection, and in particular, to a sampler.

Background

A sampler is a device used to sample. The conventional sampler is made of stainless steel or stainless steel shell and polytetrafluoroethylene inner core. The existing sampling process is as follows: the sampler is inserted into the sample, the sampler is rotated to open the collecting tank after reaching the required depth, the sample falls into the collecting tank, and the sampler is rotated to close the collecting tank and take out the sampler.

Because prior art's sampler, its sample volume receives the restriction of collecting vat capacity to the space dust in the twinkling of an eye is diffuse during the sample, causes great pollution to human body and environment, has restricted the application range of sampler by a wide margin. Therefore, it is highly desirable to design a sampler with convenient sampling.

Disclosure of Invention

An embodiment of the utility model provides a sampler, twist grip drive auger delivery spare is rotatory, and the feed opening is carried to the material of feed chute department to the rotatory in-process of auger delivery spare, realizes the anytime and anywhere sample of sampler, and both convenient operation still application range is wide.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

a sampler, comprising:

the shell comprises a shell body, wherein a feeding groove and a discharging opening are formed in the peripheral wall of the shell body, the feeding groove, the inner cavity of the shell body and the discharging opening are communicated, the feeding groove is formed close to the feeding end of the shell body, and the discharging opening is formed close to the discharging end of the shell body;

the two ends of the spiral conveying piece are respectively mounted on the end surface of the shell body through bearings, so that the spiral conveying piece is located in the inner cavity of the shell body, the spiral blades of the spiral conveying piece are located in the feeding groove, and materials located in the feeding groove are conveyed to the feed opening from the inner cavity of the shell body through the spiral conveying piece;

the rotating handle is located on the outer portion of the shell body and connected with the spiral conveying piece, and the rotating handle drives the spiral conveying piece to rotate.

As a further improvement of the present invention, the spiral conveying member includes a spiral blade and a rotating shaft, the spiral blade is mounted on the rotating shaft, and the spiral blade is located in the feeding chute;

one end of the rotating shaft is mounted on the feeding end face of the shell body through a first bearing, and the other end of the rotating shaft penetrates through the discharging end face of the shell body and is connected with the rotating handle;

and a second bearing is arranged between the rotating shaft and the discharge end face of the shell body.

As a further improvement of the present invention, the present invention further comprises:

and the shell body penetrates through the connecting support and is fixedly connected with the connecting support.

and the sealing cover is used for sealing the feeding end and is arranged at the feeding end of the shell body.

As a further improvement of the present invention, the shell body is a tubular member, and the axis of the shell body is perpendicular to the axis of the feed opening.

As a further improvement of the utility model, the utility model also comprises a blanking pipe, the blanking pipe is installed the feed opening, the axial of blanking pipe with the axial direction of shell body is perpendicular.

In the present disclosure, at least the following technical effects or advantages are provided:

this openly connects through shell body, auger delivery spare and twist grip, and twist grip drives the auger delivery spare rotatory, and the feed opening is carried to the material of feed chute department to the rotatory in-process of auger delivery spare, realizes the anytime and anywhere sample of sampler, and both convenient operation and application range are wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a sampler structure provided in accordance with some embodiments of the present disclosure.

Reference numerals: 1. a housing body; 11. a feed chute; 12. a feeding end; 13. a discharge end; 2. a screw conveyor; 21. a helical blade; 22. a rotating shaft; 3. rotating the handle; 4. connecting a support; 5. a sealing cover; 6. a discharging pipe; 7. a first bearing; 8. a second bearing.

Detailed Description

The present disclosure is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present disclosure, and those skilled in the art should understand that the functional, methodological, or structural equivalents of these embodiments or substitutions may be included in the scope of the present disclosure.

In the description of the embodiments of the present disclosure, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The current sample is gone on in the lower hopper entering reversible belt department of acetylene generator, open the sample from the manhole cover, because manhole cover sealing bolt is many, the sample connection is big, the space is dust diffuse in the twinkling of an eye during the sample, acetylene gas's leakage and sample cause great pollution to human body and environment, in addition the manhole cover is when installation and dismantlement, bolt and extracting tool have at any time to fall into reversible belt, cause the card system to equipment, also there is great potential safety hazard to personnel's operation, there is the potential safety hazard to equipment operation, go back to staff's safety operation, can also cause the accident simultaneously, risks such as chain local parking.

The embodiment of the utility model discloses sampler can be used to obtain the carbide powder. The calcium carbide raw material is crushed into calcium carbide powder by a crusher, and the calcium carbide powder mill is conveyed to acetylene branch plants by a belt conveyor. The calcium carbide with proper granularity reacts with water in the generator to produce acetylene gas, and simultaneously, a large amount of heat is discharged. In order to determine the moisture content of the carbide powder, the acetylene generator was operated with 1 sampling every 2 hours or so.

The embodiment of the utility model discloses sampler please refer to fig. 1, including shell body 1, auger delivery spare 2 and twist grip 3. A feeding groove 11 and a discharging opening are formed in the peripheral wall of the shell body 1, the feeding groove 11, the inner cavity of the shell body 1 and the discharging opening are communicated, the feeding groove 11 is formed close to a feeding end 12 of the shell body 1, and the discharging opening is formed close to a discharging end 13 of the shell body 1; two ends of the spiral conveying piece 2 are respectively arranged on the end surface of the shell body 1 through bearings, so that the spiral conveying piece 2 is positioned in the inner cavity of the shell body 1, the spiral blades 21 of the spiral conveying piece 2 are positioned in the feeding groove 11, and materials positioned in the feeding groove 11 are conveyed from the inner cavity of the shell body 1 to the feed opening through the spiral conveying piece 2; rotating handle 3 is located the outside of shell body 1, and rotating handle 3 is connected with auger delivery spare 2, and rotating handle 3 drives the auger delivery spare 2 rotatory.

The utility model discloses screw conveyer, its theory of operation is that rotatory helical blade 21 passes the material and carries out screw conveyor. When the helical blade 21 rotates, the material can only move forward along the shell bottom of the shell body 1 under the pushing of the helical blade 21 due to the gravity of the material and the friction force generated between the material and the inner wall of the shell body 1. The screw conveyor 2 is preferably an auger.

The utility model discloses a in some embodiments, with in 12 mm's stainless steel processing axle as the rotation axis 22 of auger delivery spare 2, make installation delta 3mm stainless steel auger as helical blade 21 in stainless steel processing epaxial, regard as shell body 1 with DN50 stainless steel pipe, the bearing is respectively installed at shell body 1's both ends, sealed lid 5 is still installed to shell body 1's one end, use delta 12mm, the Q235 steel sheet is as linking bridge 4, manual handle is installed to shell body 1's the other end, the feed opening department 90 of shell body 1 welds the discharge gate downwards. Has the advantages of convenient sampling and capability of sampling at any time, testing and mastering the humidity of the carbide powder. The embodiment of the utility model provides a good, the steady operation of operation, reduction fund and reduction environment according to practice result of use soft-lift, avoid providing the guarantee to staff's safe operation to the potential safety hazard that exists such as equipment operation and acetylene gas leakage, reduce the occurence of failure, can not cause risks such as chain local parking.

In some embodiments of the present invention, the conveying screw 2 comprises a screw blade 21 and a rotating shaft 22, the screw blade 21 is mounted on the rotating shaft 22, and the screw blade 21 is located in the feeding chute 11; one end of the rotating shaft 22 is installed on the surface of the feeding end 12 of the shell body 1 through the first bearing 7, and the other end of the rotating shaft 22 penetrates through the surface of the discharging end 13 of the shell body 1 and is connected with the rotating handle 3; a second bearing 8 is arranged between the rotating shaft 22 and the surface of the discharge end 13 of the shell body 1.

In some embodiments of the utility model, the utility model discloses the sampler of embodiment still includes connection support 4, shell body 1 through connection support 4 and with connection support 4 fixed connection.

In some embodiments of the present invention, the sampler of the present invention further comprises a sealing cap 5 for sealing the feeding end 12, wherein the sealing cap 5 is installed at the feeding end 12 of the shell body 1.

The embodiment of the utility model provides an use feed end 12 of sealed lid 5 shutoff shell body 1, because feed end 12 need fill in the manhole and get the material, adopt the feed end 12 of sealed lid 5 protection samplers not to receive the carbide powder pollution, sealed lid 5 also can protect primary shaft bearing 7 to receive the carbide powder pollution less in addition, extension sampler life.

In some embodiments of the present invention, the shell body 1 of the embodiments of the present invention is a tubular member, and the axis of the shell body 1 is perpendicular to the axis of the feed opening.

The utility model discloses shell body 1 chooses for use the tubulose piece, uses nonrust steel pipe can make shell body 1, has the advantage that the selection material is convenient, the cost of manufacture is low.

In some embodiments of the utility model, the utility model discloses the sampler of embodiment still includes unloading pipe 6, and unloading pipe 6 is installed at the feed opening, and the axial of unloading pipe 6 is perpendicular with the axial of shell body 1. The embodiment of the utility model provides a connect through shell body 1, auger delivery spare 2 and twist grip 3, twist grip 3 drives auger delivery spare 2 rotatoryly, and the feed opening is carried to the material of 11 departments of feed chute among the 2 rotatory processes of auger delivery spare, realizes the anytime and anywhere sample of sampler, and both convenient operation still application range is wide.

The utility model discloses the sampler, in 12 mm's stainless steel processing axle, at epaxial preparation installation delta 3mm stainless steel auger, make the casing with DN50 stainless steel pipe, two end installation drive bearing of casing, go up sealed lid 5, delta 12mmQ235 steel sheet preparation connection support 4, discharge chute end installation hand lever, angle 90 welds the discharge gate downwards, it is convenient to take a sample, take a sample at any time and examine and master the powdered tourmaline humidity, good according to practice result of use, operate steadily, reduce fund and manpower resources, reduce the environment to the company and soft-dip, avoid having the potential safety hazard to the equipment operation, provide the guarantee to staff's safe operation, reduce the occurence of failure, can not cause risks such as chain local parking.

The above-listed detailed description is merely a specific description of possible embodiments of the present disclosure, and is not intended to limit the scope of the disclosure, which is intended to include within its scope equivalent embodiments or modifications that do not depart from the technical spirit of the present disclosure.

It will be evident to those skilled in the art that the disclosure is not limited to the details of the foregoing illustrative embodiments, and that the present disclosure may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the disclosure 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sampler, comprising:

2. A sampler according to claim 1, wherein the screw comprises a screw blade and a rotating shaft, the screw blade being mounted on the rotating shaft, the screw blade being located in the feed chute;

3. The sampler of claim 1, further comprising:

4. A sampler according to any of claims 1 to 3, further comprising:

5. A sampler according to claim 1, wherein the housing body is a tubular member, the axis of the housing body being perpendicular to the axis of the feed opening.

6. The sampler of claim 5, further comprising a feed tube mounted at the feed opening, the feed tube having an axial direction perpendicular to an axial direction of the housing body.