CN203837938U - Automatic sample drum distributing system - Google Patents
Automatic sample drum distributing system Download PDFInfo
- Publication number
- CN203837938U CN203837938U CN201420207520.5U CN201420207520U CN203837938U CN 203837938 U CN203837938 U CN 203837938U CN 201420207520 U CN201420207520 U CN 201420207520U CN 203837938 U CN203837938 U CN 203837938U
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- drum
- screen
- weighing
- travelling belt
- automatic sample
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Abstract
The utility model discloses an automatic sample drum distributing system, and belongs to the field of sampling devices. The automatic sample drum distributing system is characterized in that screened raw materials pass through a device provided with a plurality of cylindrical rotating screens, hoppers are arranged below the cylindrical rotating screens, weighing devices are arranged below the hoppers, electric vibration feeders are arranged below the hoppers, a conveying belt is arranged below the electric vibration feeders, a mixed material weighing device is arranged below the end of the conveying belt, an outlet of the mixed material weighing device is connected with one end of a material sliding drum, the other end of the material sliding drum is connected with an inlet of a raw material mixing rotating drum, and the automatic sample drum distributing system is controlled by a computer. The same kind of materials can be weighed and dosed, programming control over the whole process is achieved, a user can easily control all devices to run in an operating room, the labor is greatly saved, and influences of human factors are avoided.
Description
Technical field
The utility model relates to a kind of sample and joins drum system, and particularly a kind of automatic sample is joined drum system, belongs to sampling equipment field.
Background technology
In existing sample trial production process, multiple starting material are joined bulging process in proportion for manually completing, comprise that material rate calculates, manually weigh, the operations such as raw material conveying, inefficiency, and there is the factor of man's activity packaging quality, even if what have automatic weighing system has been also the weighing technique of decrement mode, decrement weight method is in joining drum, owing to being subject to drifting of powder, the reasons such as weighting error, decrement weight method can be brought certain impact to joining drum, the sample that particularly weight is relatively little is joined drum, can bring certain impact, related data has certain deviation.Therefore, more accurate sample is joined drum system test, analysis data accuracy is played to very important effect, for this reason, the technician that sample is joined bulging industry has also carried out various designs to Weighing system, in the hope of obtaining more accurate specimen test, analytical parameters.
Summary of the invention
For utilizing in sample trial production process manually to join the situation of bulging inefficiency and automatically join the test figure that in drum, material reducing weight method is brought, there is the reasons such as certain deviation, the utility model provides a kind of automatic sample to join drum system, its objective is the accuracy of to join bulging precision, guaranteeing various parameters in order to improve, for batch production provides sound assurance.
The technical solution of the utility model is that a kind of automatic sample is joined drum system, first the described drum system of joining makes to screen raw material by being provided with multistage tubular rotary screen device, tubular rotary screens at different levels are arranged with independently hopper, each powder hopper is arranged with weighing device, wherein need to be arranged with the moving charging gear of electroshock for the powder hopper of batching, the moving charging gear of electroshock is arranged with the travelling belt that transmits powder, the below, end of travelling belt is provided with batch mixing weighing device, the outlet of batch mixing weighing device is connecting powder chute one end, the powder chute other end is connected with mixing raw materials rotary drum entrance, described rotary screen device has Double-layer screen and forms, described batch mixing weighing device is net weight weighing bucket, the moving feed of described electroshock is provided with the conical surface activator appliance that horizontal vibrating is decomposed into normal force and tangential force, in described chute, be provided with and prevent the detecting device stopping up and be connected with alarm, described rotary drum is suspending revolving drum, described sample is joined each device of drum system and is connected in computer control system, described tubular rotary screen device has inner screen and outer screen, the sense of rotation of described inner screen and outer screen is identical, rotational speed is identical, described meausring apparatus is arranged with pressure transducer, described travelling belt is provided with driven cylinder, on driven cylinder, be provided with cleaning apparatus for self, the described drum of joining is obliquely installed, angle of inclination is between 15 °-45 °, described tubular rotary screen has inner screen and outer screen, described ectonexine screen cloth sense of rotation is different, rotational speed is different, the travelling belt of described raw material is provided with the reverse transfer system of rejected material, described rotary drum and tubular rotary screen device, the hopper of weighing, electricity vibrating feeder, between travelling belt, be provided with interlock.
The good effect that technical solutions of the utility model have: for carrying out weighing and proportioning to the different grain size raw material of homogeneous raw material, also can carry out weighing and proportioning by different material simultaneously, transmission is slipped in bucket and is provided with anti-clogging sensor, once occur stopping up, can and alarm, can utilize automatic transmission system that powder is sent in rotary drum and is mixed, interconnected before and after in whole system, can prevent that certain link from occurring that raw material overstocks and stops up, having realized all processes sequencing controls, operating personnel can easily control all devices operation at operation room, greatly saved manpower, avoided the impact of human factor.
Accompanying drawing explanation
fig. 1automatic sample is joined drum system schematic diagram.
Embodiment
Referring to figure, with regard to technology of the present utility model, describe, in figure, 100: rotary screen device, 101: feed(raw material)inlet, 102: screen cloth, 102a: level Four screen cloth, 103: drive motor, 104a: level Four hopper, 105a: the independent weighing device of level Four, 200: electric vibrating feeder, 201a: electric vibrating feeder feed bin, 202a: shaking device, 300: travelling belt, 301a: the driven cylinder of travelling belt, 302a: travelling belt drive roll, 400: batch mixing weighing device, 401: the batch mixing hopper of weighing, 402: slip bucket, 500: drum device, 501: rotary drum, 502: batch mixing travelling belt.
First raw material is being carried out to sorting according to different-grain diameter, sorting has utilized rotary screen device 100 to carry out, described rotary screen device 100 has multistage different screen cloth to form, the order number of each screen cloth 102 is different, 102a is level Four screen cloth, described rotary screen device 100 is arranged to heeling condition, when raw material is from feed(raw material)inlet 100 enters rotary screen device 100, under the driving of drive motor 103, from height, to low, while flowing, screen, in rotary screen device 100, raw material screens from the screen cloth of different meshes, screen cloth below is provided with hopper, feed hopper bottom is provided with independent weighing device, 105a is the independent weighing device of level Four, described rotary screen device 100 is provided with Double-layer screen 102, the drive motor 103 of described screen cloth 102 can be that a motor drives inner screen to rotate and outer screen is rotated, inner screen is rotated and outer screen also can be used a plurality of motors according to friction speed, different rotating speeds, different directions screens, in the hope of obtaining best screening effect.
Screen cloth is in the present embodiment six grades, according to technological requirement, for what prepare burden, be four, five, six grades of powders after screening, in other several screen clothes 102, powder is out for the analysis of size composition ratio, originally join in drum system and do not use, the below of rotary screen device 100 is provided with independent weighing bucket, and the powder sieving through rotary screen device 100 is deposited and is placed in weighing bucket, below described independent weighing bucket, be provided with pressure transducer, the raw material in hopper is weighed.System is according to pressing required weight, automatically calculate the required proportioning weight of various raw materials, then, raw material carries out electronic-weighing in the hopper of weighing device, raw material after weighing is sent in electroshock charging gear 200, electroshock charging gear is started working, the moving charging gear of described electroshock is provided with the conical surface activator appliance that horizontal vibrating is decomposed into normal force and tangential force, the ratio that raw material can go out in system-computed at the uniform velocity feeds on belt feeder, reach after required weight, the moving charging gear 200 of electroshock stops feed, in Fig. 1,201a is electric vibrating feeder feed bin, 202a is electric shaking device, the travelling belt 300 of the transmission powder of the setting under the moving charging gear 200 of electroshock, the driven cylinder 301a of travelling belt is provided with cleaning apparatus for self, 302a is travelling belt drive roll.
In the present embodiment, the travelling belt of described raw material is provided with the reverse transfer system of rejected material, when powder piles with in certain hopper in the hopper of rotary screen device 100 belows, can automatically abandon a part wherein, travelling belt 300 will reverse rotation, turns back in raw material.
The below, end of travelling belt 300 is provided with batch mixing weighing device 400, described batch mixing weighing device 400 is the devices that need to coordinate powder to weigh, described batch mixing weighing device is net weight weighing bucket, in weighing device in the past, the independent weighing device that rotary screen device 100 belows arrange all utilizes material reducing to weigh, because the weighing of this structure can bring certain error, in the technical program, be provided with batch mixing weighing device 400, batch mixing weighing device 400 belongs to static weighing device, for net weight weighing bucket, the weighing device of this structure is compared with decrement weighing device, there is precision high, batching accurately, the features such as analysis result is more accurate, 400 outlets of batch mixing weighing device are connecting powder chute 402 one end, powder chute 402 other ends are connected with the rotary drum entrance of mixing raw materials, in order to prevent that powder from putty phenomenon occurring in chute 402, in chute 402, be provided with and prevent the detecting device stopping up and be connected with alarm, described rotary drum is suspending revolving drum device 500, the described drum 501 of joining is obliquely installed, angle of inclination is between 15 °-45 °, within the scope of this, be conducive to entering and discharging of powder, batch mixing travelling belt 502 below the mixed prepared using of process rotary drum, deliver to next process, analyze experiment, described sample is joined each device of drum system and is connected with computing machine, described rotary drum and tubular rotary screen device, the hopper of weighing, electricity vibrating feeder, between travelling belt, be provided with chain, coordination between each device, wholely join bulging process and really realized all processes sequencing and control, just be personnel and at operation room, can easily controlling all devices operation, greatly saved manpower, avoided the impact of human factor.
Claims (3)
1. an automatic sample is joined drum system, it is characterized in that: described in join drum system and first make to screen raw material by being provided with multistage tubular rotary screen device, tubular rotary screens at different levels are arranged with independently hopper, each powder hopper is arranged with weighing device, wherein need to be arranged with the moving charging gear of electroshock for the powder hopper of batching, the moving charging gear of electroshock is arranged with the travelling belt that transmits powder, the below, end of travelling belt is provided with batch mixing weighing device, the outlet of batch mixing weighing device is connecting powder chute one end, the powder chute other end is connected with mixing raw materials rotary drum entrance, described rotary screen device has Double-layer screen and forms, described batch mixing weighing device is net weight weighing bucket, the moving feed of described electroshock is provided with the conical surface activator appliance that horizontal vibrating is decomposed into normal force and tangential force, in described chute, be provided with and prevent the detecting device stopping up and be connected with alarm, described rotary drum is suspending revolving drum, described sample is joined each device of drum system and is connected in computer control system.
2. a kind of automatic sample according to claim 1 is joined drum system, it is characterized in that: described tubular rotary screen device has inner screen and outer screen, the sense of rotation of described inner screen and outer screen is identical, rotational speed is identical, described meausring apparatus is arranged with pressure transducer, and described travelling belt is provided with driven cylinder, on driven cylinder, is provided with cleaning apparatus for self, the described drum of joining is obliquely installed, and angle of inclination is between 15 °-45 °.
3. a kind of automatic sample according to claim 1 is joined drum system, it is characterized in that: described tubular rotary screen has inner screen and outer screen, described ectonexine screen cloth sense of rotation is different, rotational speed is different, the travelling belt of described raw material is provided with the reverse transfer system of rejected material, between described rotary drum and tubular rotary screen device, the hopper of weighing, electric vibrating feeder, travelling belt, is provided with interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207520.5U CN203837938U (en) | 2014-04-28 | 2014-04-28 | Automatic sample drum distributing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207520.5U CN203837938U (en) | 2014-04-28 | 2014-04-28 | Automatic sample drum distributing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837938U true CN203837938U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207520.5U Expired - Fee Related CN203837938U (en) | 2014-04-28 | 2014-04-28 | Automatic sample drum distributing system |
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| Country | Link |
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| CN (1) | CN203837938U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864952A (en) * | 2015-06-11 | 2015-08-26 | 昆山善领鑫自动化科技有限公司 | Automatic weighing batching system complete equipment |
| CN108507896A (en) * | 2018-05-25 | 2018-09-07 | 武汉澄川朗境环境科技有限公司 | A kind of multi-functional mud physicochemical property detection device |
| CN109580963A (en) * | 2017-09-29 | 2019-04-05 | 上海梅山钢铁股份有限公司 | A kind of the accurate feed proportioning installation method and distribution of the full-automatic rotary drum detection of ore |
| CN113358439A (en) * | 2021-06-23 | 2021-09-07 | 北京首钢国际工程技术有限公司 | Preparation device and method of sample for determining drum strength of pellet ore |
-
2014
- 2014-04-28 CN CN201420207520.5U patent/CN203837938U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864952A (en) * | 2015-06-11 | 2015-08-26 | 昆山善领鑫自动化科技有限公司 | Automatic weighing batching system complete equipment |
| CN109580963A (en) * | 2017-09-29 | 2019-04-05 | 上海梅山钢铁股份有限公司 | A kind of the accurate feed proportioning installation method and distribution of the full-automatic rotary drum detection of ore |
| CN109580963B (en) * | 2017-09-29 | 2022-06-10 | 上海梅山钢铁股份有限公司 | Accurate batching device and batching method for full-automatic drum detection of ore |
| CN108507896A (en) * | 2018-05-25 | 2018-09-07 | 武汉澄川朗境环境科技有限公司 | A kind of multi-functional mud physicochemical property detection device |
| CN108507896B (en) * | 2018-05-25 | 2024-05-14 | 武汉澄川朗境环境科技有限公司 | Multifunctional mud physicochemical property detection equipment |
| CN113358439A (en) * | 2021-06-23 | 2021-09-07 | 北京首钢国际工程技术有限公司 | Preparation device and method of sample for determining drum strength of pellet ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150428 |
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| EXPY | Termination of patent right or utility model |