CN201191243Y - Rotary hammer type automatic sampler - Google Patents
Rotary hammer type automatic sampler Download PDFInfo
- Publication number
- CN201191243Y CN201191243Y CNU2008200212255U CN200820021225U CN201191243Y CN 201191243 Y CN201191243 Y CN 201191243Y CN U2008200212255 U CNU2008200212255 U CN U2008200212255U CN 200820021225 U CN200820021225 U CN 200820021225U CN 201191243 Y CN201191243 Y CN 201191243Y
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- China
- Prior art keywords
- sampler
- rotary hammer
- sampling
- sample
- belt
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- Expired - Fee Related
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Abstract
The utility model relates to a rotary hammer type automatic sampler for power material belt transmitters, wherein a sampling head is fixed on a rotary hammer via a screw, the rotary hammer is connected with a motor shaft via a ratchet and pawl drive, a ultra-low speed motor is mounted on the base of the sampler, the upper surface of a belt frame is welded with the base of the sampler and the side surface is welded with a sample tube and is arranged with a temporary sample box. The sampler has simple structure, reliable operation, interlock synchronous operation with the belt transmitter, automatic sampling and high sampling frequency, and the sampling process is distributed throughout the material transmission, and therefore, the sample can accurately represent the total characters of the whole material.
Description
Technical field:
The utility model relates to a kind of rotation hammer automatic sampling device.Be applicable to that industrial enterprises such as power plant, metallurgy, mine, chemical industry carry online, continuous, the automatic sampling of belt conveyer of powder grain material.
Background technology:
Advantage such as that belt conveyer has is simple in structure, operational throughput is big has obtained widespread use in all trades and professions, and the material of conveying is in the majority with powder grain material.Online sampling in the material continuous conveying process is an important operation, the whether accurate accuracy that determines the analytical test data of sampling.Therefore, the online sampling of material has vital role to work such as accurate instruction production run, cost accounting, economic target examinations.
Because characteristics such as the powder grain material that belt conveyer is carried has continuously, mobile and inhomogeneous, adopt conventional artificial fixed point, the accuracy that timing sampling can't guarantee institute's sample thief, sample can't be represented the total characteristic of All Time section material, and sampling error is big, labor strength is big.At present, though there is multiple mechanical sampling device to put into operation, defective such as ubiquity complex structure, cost and sampling cost height, failure rate are big can't guarantee to be difficult to the continous-stable operation of sampler promote the use of.
Summary of the invention:
The purpose of this utility model is intended to improve above-mentioned deficiency, and a kind of rotation hammer self-actuated sampler is provided.It has continuously automatically sampling, sampling frequency height, good, the characteristics such as cost is low of taking a sample of sample accuracy, and device itself is simple in structure, easy for installation, cost is low, stable.
The purpose of this utility model is achieved in that by rotary hammer, Ultralow speed motor, ratchet mechanism etc. to be formed, sampling head is fastened on the rotary hammer with screw, rotary hammer is connected with motor shaft by ratchet mechanism, Ultralow speed motor is installed on the sampler base, and welding sampler base, side are welded sample collection tube and placed the interim Storage Box of sample above the belt frame.Waste and old belt is installed on the rotary hammer is reduced the sampling head that forms, the width of adjusting sampling head can be adjusted the amount of primary sample.
The beneficial effects of the utility model are: rotation hammer self-actuated sampler and the chain synchronous operation of belt conveyer, sampling automatically, big and the sampling process of sampling frequency is distributed in the All Time section of mass transport, and the final sample that forms can accurately be represented the total characteristic of whole materials.Sampler structure is simple, easy for installation, small investment, easy to maintenance, reliable.The Ultralow speed motor power of selecting for use has only 300～500W, power consumption is low, and rotating speed can require to determine that (generally 1～2r/min), sampling head is changed convenient, fast according to sampling frequency, the quantity of primary sample can be by changing the sampling head adjustment, and the sampling cost is low.
Description of drawings:
Fig. 1 is the utility model rotation hammer self-actuated sampler structural representation.
Among the figure: 1, sampling head; 2, rotary hammer; 3, ratchet mechanism; 4, motor shaft; 5, Ultralow speed motor; 6, sampler base; 7, travelling belt; 8, the interim Storage Box of sample; 9, sample collection tube; 10, lift roller; 11, belt frame.
Embodiment:
Describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing:
As shown in FIG., rotation hammer self-actuated sampler by sampling head 1, rotary hammer 2, ratchet mechanism 3, motor shaft 4, Ultralow speed motor 5, sampler base 6, travelling belt 7, the interim Storage Box 8 of sample, sample collection tube 9, lift roller 10, belt frame 11 constitutes.Sampling head 1 usefulness screw is fastened on the rotary hammer 2, rotary hammer 2 is connected with motor shaft 4 by ratchet mechanism 3, Ultralow speed motor 5 is installed on the sampler base 6, and welding sampler base 6, side are welded sample collection tube 9 and placed the interim Storage Box 8 of sample above the belt frame 11.When rotation hammer self-actuated sampler brings into operation, rotary hammer 2 is positioned at minimum point, rotation is risen under motor 5 drives, cross behind the peak rotary hammer 2 backspin fast under the self gravitation effect, rotary hammer 2 drives sampling head 1 material on the travelling belt 7 a certain sections is all swept sample collection tube 9, sample falls into interim Storage Box 8 and keeps in, and finishes the primary sample circulation.
Claims (1)
1, a kind of rotation hammer self-actuated sampler, it is made up of sampling head, rotary hammer, Ultralow speed motor, ratchet mechanism, it is characterized in that: sampling head is fastened on the rotary hammer with screw, rotary hammer is connected with motor shaft by ratchet mechanism, Ultralow speed motor is installed on the sampler base, and welding sampler base, side are welded sample collection tube and placed the interim Storage Box of sample above the belt frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212255U CN201191243Y (en) | 2008-04-23 | 2008-04-23 | Rotary hammer type automatic sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212255U CN201191243Y (en) | 2008-04-23 | 2008-04-23 | Rotary hammer type automatic sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191243Y true CN201191243Y (en) | 2009-02-04 |
Family
ID=40335405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200212255U Expired - Fee Related CN201191243Y (en) | 2008-04-23 | 2008-04-23 | Rotary hammer type automatic sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191243Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236960A (en) * | 2014-09-23 | 2014-12-24 | 安徽六国化工股份有限公司 | Phosphorite powder sampling device |
| CN104406817A (en) * | 2014-11-06 | 2015-03-11 | 攀钢集团矿业有限公司 | Mineral powder sampling equipment, mineral powder conveying line, and mineral powder production system |
| CN108844767A (en) * | 2018-07-06 | 2018-11-20 | 吉林亚泰水泥有限公司 | A kind of raw coal belt comprehensive automation sampler |
| CN110143416A (en) * | 2018-02-12 | 2019-08-20 | 中冶长天国际工程有限责任公司 | Belt feeder transported material intelligence sampler, intelligent sampling control method and system |
-
2008
- 2008-04-23 CN CNU2008200212255U patent/CN201191243Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236960A (en) * | 2014-09-23 | 2014-12-24 | 安徽六国化工股份有限公司 | Phosphorite powder sampling device |
| CN104236960B (en) * | 2014-09-23 | 2016-09-28 | 安徽六国化工股份有限公司 | Ground phosphate rock sampler |
| CN104406817A (en) * | 2014-11-06 | 2015-03-11 | 攀钢集团矿业有限公司 | Mineral powder sampling equipment, mineral powder conveying line, and mineral powder production system |
| CN110143416A (en) * | 2018-02-12 | 2019-08-20 | 中冶长天国际工程有限责任公司 | Belt feeder transported material intelligence sampler, intelligent sampling control method and system |
| CN110143416B (en) * | 2018-02-12 | 2021-07-20 | 中冶长天国际工程有限责任公司 | Intelligent sampling device for belt conveyor material transportation, intelligent sampling control method and system |
| CN108844767A (en) * | 2018-07-06 | 2018-11-20 | 吉林亚泰水泥有限公司 | A kind of raw coal belt comprehensive automation sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 |