CN109870322A - A kind of hand-held coal sampler - Google Patents
A kind of hand-held coal sampler Download PDFInfo
- Publication number
- CN109870322A CN109870322A CN201711255562.0A CN201711255562A CN109870322A CN 109870322 A CN109870322 A CN 109870322A CN 201711255562 A CN201711255562 A CN 201711255562A CN 109870322 A CN109870322 A CN 109870322A
- Authority
- CN
- China
- Prior art keywords
- sampler
- sampler shell
- helical blade
- coal
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of hand-held coal sampler, it is related to industrial coal sampling equipment field, including sampler shell (1), helical blade (2), mounting flange (3), connecting shaft (4), speed changer (5), motor (6), discharge nozzle (7), bearing (8) and auxiliary hollow boring bit (9), sampler shell (1) is cylindric, sampler shell (1) is exported equipped with coal sample, helical blade (2) is located in sampler shell (1), and the inner wall movable contact of the outer ring of helical blade (2) and sampler shell (1), mounting flange (3) is fixedly connected on one end of helical blade (2) by one group of dowel；Popularization of the invention, is designed using Shaftless spiral blade, light-weight, just hand-held, can facilitate the sampling of insertion dump depths.
Description
Technical field
The present invention relates to industrial coal sampling equipment fields, and in particular to a kind of hand-held coal sampler.
Background technique
Currently, some needs largely use coal as fuel or the company of its purposes, a batch is being bought from Coal Corporation
It when secondary coal, needs to inspect its Coal Quality by random samples, and is mostly used the similar structures for having axial screw conveyer on the market now
Coal sampling is carried out, it is this to have shaft design, often make the shape of entire screw conveyor huge, weight is very heavy, is not easy to
Personal hand-held operation thus needs for be inserted into deeply sampler moreover, samples of coal pulled needs to get the coal sample of dump difference depths
Dump, coal sampler on the market, which is all inconvenient to be inserted into dump depths, now is sampled.
Summary of the invention
The purpose of the present invention is to currently, some needs largely use coal as fuel or the company of its purposes,
It when buying a batch coal from Coal Corporation, needs to inspect its Coal Quality by random samples, and is mostly used have axis on the market now
The similar structures of screw conveyor carry out coal sampling, this to have shaft design, often make the shape of entire screw conveyor
Huge, weight is very heavy, personal hand-held operation is not easy to, moreover, samples of coal pulled needs to get the coal sample of dump difference depths, in this way
Just need sampler insertion dump deeply, now coal sampler on the market be all inconvenient to be inserted into dump depths is sampled no
Foot, and a kind of hand-held coal sampler is provided.
The present invention includes sampler shell, helical blade, mounting flange, connecting shaft, speed changer, motor, discharge nozzle, axis
Hollow boring bit is held and assists, sampler shell is cylindrical shape, and sampler shell is exported equipped with coal sample, and helical blade is located at sampling
In casing body, and the inner wall movable contact of the outer ring of helical blade and sampler shell, mounting flange pass through one group of dowel
It is fixedly connected on one end of helical blade, one end of connecting shaft is connected with mounting flange transmission, and speed changer is fixed by the bracket
It is mounted on one end of sampler shell, and the power output shaft of speed changer is connected with the transmission of the other end of connecting shaft, motor moves
Power axis is connected with the transmission of the power intake of speed changer, and discharge nozzle is communicated with coal sample outlet on sampler shell, the inner ring of bearing
It is assemblied in the other end of sampler shell, auxiliary hollow boring bit is conical head, and auxiliary hollow boring bit is assemblied at the outer ring of bearing,
And the inner wall of hollow boring bit is assisted to be connected by one group of connecting rod with helical blade transmission.
It assists on the conical outer wall of hollow boring bit around equipped with screw thread.
Sampler shell and helical blade are made of stainless steel materials.
There are also handle, handle is fixedly mounted on sampler shell.
The invention has the advantages that: popularization of the invention is designed using Shaftless spiral blade, light-weight, just hand-held, can be square
Just insertion dump depths sampling.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1, sampler shell；2, helical blade；3, mounting flange；4, connecting shaft；5, speed changer；6, motor；7,
Discharge nozzle；8, bearing；9, hollow boring bit is assisted；10, handle.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, the present invention includes sampler shell 1, helical blade 2, mounting flange 3, connecting shaft 4, speed changer
5, motor 6, discharge nozzle 7, bearing 8 and auxiliary hollow boring bit 9, sampler shell 1 are cylindrical shapes, and sampler shell 1 is equipped with coal
Sample outlet, helical blade 2 is located in sampler shell 1, and the outer ring of helical blade 2 and the inner wall activity of sampler shell 1 connect
Touching, mounting flange 3 are fixedly connected on one end of helical blade 2, one end of connecting shaft 4 and connecting flange by one group of dowel
The transmission of disk 3 is connected, and speed changer 5 is fixed by the bracket the one end for being mounted on sampler shell 1, and the power output shaft of speed changer 5
It is connected with the transmission of the other end of connecting shaft 4, the line shaft of motor 6 is connected with the transmission of the power intake of speed changer 5, discharge nozzle 7
It is communicated with coal sample outlet on sampler shell 1, the inner ring of bearing 8 is assemblied in the other end of sampler shell 1, assists hollow boring bit
9 be conical head, and auxiliary hollow boring bit 9 is assemblied at the outer ring of bearing 8, and the inner wall of hollow boring bit 9 is assisted to pass through one group of connection
Bar is connected with the transmission of helical blade 2.
It assists on the conical outer wall of hollow boring bit 9 around equipped with screw thread 9-1.
Sampler shell 1 and helical blade 2 are made of stainless steel materials.
There are also handle 10, handle 10 is fixedly mounted on sampler shell 1.
Working principle: can greatly reduce the volume of screw elevator using the design of Shaftless spiral blade, mitigate whole
The weight of a sampler, facilitates hand-held, holds handle 10 and presses sampler shell 1 on dump, starts motor 6, motor 6
Speed reducer 5 is driven to rotate, so that drving sprial blade 2 rotates, while rotating with dynamic auxiliary hollow boring bit 9, by entire sampler
It is inserted into dump, helical blade 2 promotes coal sample, finally sends out from discharge nozzle 7, completes sampling.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, in relation to the common of technical field
Technical staff can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore all
It is equivalent.Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (4)
1. a kind of hand-held coal sampler, it is characterised in that including sampler shell (1), helical blade (2), mounting flange
(3), connecting shaft (4), speed changer (5), motor (6), discharge nozzle (7), bearing (8) and auxiliary hollow boring bit (9), sampler shell
It (1) is cylindrical shape, sampler shell (1) is exported equipped with coal sample, and helical blade (2) is located in sampler shell (1), and spiral
The outer ring of blade (2) and the inner wall movable contact of sampler shell (1), mounting flange (3) connect by the way that one group of dowel is fixed
One end in helical blade (2) is connect, one end of connecting shaft (4) is connected with mounting flange (3) transmission, and speed changer (5) passes through branch
Frame is fixedly mounted on one end of sampler shell (1), and the power output shaft of speed changer (5) and the other end of connecting shaft (4) pass
Dynamic to be connected, the line shaft of motor (6) is connected with the transmission of the power intake of speed changer (5), discharge nozzle (7) and sampler shell
(1) coal sample outlet communicates on, and the inner ring of bearing (8) is assemblied in the other end of sampler shell (1), and auxiliary hollow boring bit (9) is
Conical head, auxiliary hollow boring bit (9) are assemblied at the outer ring of bearing (8), and the inner wall of hollow boring bit (9) is assisted to pass through one group of company
Extension bar is connected with helical blade (2) transmission.
2. a kind of hand-held coal sampler according to claim 1, it is characterised in that outside the taper of auxiliary hollow boring bit (9)
Around equipped with screw thread (9-1) on wall.
3. a kind of hand-held coal sampler according to claim 1, it is characterised in that sampler shell (1) and helical blade
It (2) is made of stainless steel material.
4. a kind of hand-held coal sampler according to claim 1, it is characterised in that there are also handle (10), handle (10) is solid
Dingan County is on sampler shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255562.0A CN109870322A (en) | 2017-12-02 | 2017-12-02 | A kind of hand-held coal sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255562.0A CN109870322A (en) | 2017-12-02 | 2017-12-02 | A kind of hand-held coal sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109870322A true CN109870322A (en) | 2019-06-11 |
Family
ID=66914164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711255562.0A Pending CN109870322A (en) | 2017-12-02 | 2017-12-02 | A kind of hand-held coal sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109870322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504070A (en) * | 2021-06-30 | 2021-10-15 | 贵州大学 | Coal sample sampler for gas drainage of convenient clearance |
-
2017
- 2017-12-02 CN CN201711255562.0A patent/CN109870322A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504070A (en) * | 2021-06-30 | 2021-10-15 | 贵州大学 | Coal sample sampler for gas drainage of convenient clearance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204359559U (en) | A kind of hand-held coal sampler | |
| CN103599743A (en) | Reaction kettle with scraper cleaning mechanism | |
| CN203556365U (en) | Reaction kettle with scraper cleaning mechanism | |
| CN109870322A (en) | A kind of hand-held coal sampler | |
| CN204073900U (en) | Slurrying barrel structure | |
| CN206281677U (en) | A kind of portable hand-operated sampling device | |
| CN206609652U (en) | A kind of environmental protective chemical industry raw material sampling apparatus | |
| CN109883753A (en) | A kind of ore sampling apparatus | |
| CN205061938U (en) | Vacuum dehydration machine for starch production | |
| CN205095878U (en) | Many barrels ball mill | |
| CN207172398U (en) | A kind of concrete pipe pile mould of convenient installation | |
| CN203908798U (en) | Screw sampler | |
| CN109896238A (en) | A kind of mechanical efficient picks up coal hand by device | |
| CN204649478U (en) | A kind of automatic material sampler | |
| CN210699658U (en) | Single-cone double-helix inner belt cleaning device | |
| CN110702460A (en) | Pulverized coal sampling device | |
| CN203757279U (en) | Shower pipe beating device | |
| CN211522074U (en) | High-pressure homogenizing wall breaking machine for extracting phycocyanin from spirulina | |
| CN105799092B (en) | A kind of plastic waste material crushing cutter device | |
| CN204514640U (en) | A kind of portable raw coal sampler | |
| CN105606397B (en) | Hand-operated sampling device | |
| CN204485703U (en) | A kind of refiner knife bar and motor output shaft syndeton | |
| CN204469817U (en) | A kind of end cover of ball mill and feed arrangement | |
| CN217571087U (en) | Portable nonrust steel pipe cutting machine | |
| CN215353936U (en) | Cantilever easy-to-dismount type high-speed shaft accurate positioning end cover mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |