CN220289017U - Wood chip sampling equipment based on intelligent automation - Google Patents
Wood chip sampling equipment based on intelligent automation Download PDFInfo
- Publication number
- CN220289017U CN220289017U CN202321761617.6U CN202321761617U CN220289017U CN 220289017 U CN220289017 U CN 220289017U CN 202321761617 U CN202321761617 U CN 202321761617U CN 220289017 U CN220289017 U CN 220289017U
- Authority
- CN
- China
- Prior art keywords
- sampling
- wood chip
- intelligent automation
- motor
- sampling device
- 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.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 126
- 239000002023 wood Substances 0.000 title claims abstract description 86
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000013461 design Methods 0.000 description 5
- 238000004537 pulping Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of sampling equipment, and discloses intelligent automatic wood chip sampling equipment which is arranged on a conveying line for conveying wood chips and comprises an expansion joint, a rotating arm, a sampling bucket, a first motor, a second motor and a controller. The wood chip sampling device is arranged on the conveying line for conveying the wood chips, and in the conveying process of the wood chips, the wood chips are sampled, and as all the wood chips need to flow through the conveying line, the wood chip sampling device can realize comprehensive sampling, so that the problems of excessively single sampling sample and no representativeness are avoided.
Description
Technical Field
The utility model belongs to the technical field of sampling equipment, and particularly relates to intelligent automation-based wood chip sampling equipment.
Background
Large manufacturing paper industry enterprises typically purchase wood chips with a normal specification of 40 x 8mm as the main bulk raw material, but wood chips supplied by wood chip suppliers include wood chips of different sizes, different colors, wood chips of different sizes and shapes, and excessive moisture content with wood chip powder, bark, silt, etc.
The size of the chips in the chip stack has a great influence on the subsequent pulping process. In terms of the size, the cooking speed of the wood chips with larger sizes is slower than that of the wood chips with smaller sizes, and the different cooking speeds, the moisture content, the wood chips, bark sundries and the like have great influence on the screening, cleaning, pulping and the like of pulp cooking quality pulp.
Therefore, in order to ensure pulping quality and enterprise benefit, a series of wood chip samples must be timely, scientifically, reasonably and accurately collected when the wood chip suppliers enter the factories to discharge, and the supply quality of the wood chip samples is analyzed, so that the natural distribution condition of the wood chips in the wood chip stack and timely acceptance and warehousing are deduced. If a stack of unloaded chips is randomly selected and a pocket of chips is collected at its edge, it will of course not reflect and represent the natural distribution of the mass of chips in the stack. In fact, taking a representative sample is a very difficult and challenging task.
Traditional wood chip sampling, such as ship, iron and automobile wood chip sampling is carried out on site by manual work, the risk of manual sampling on site is very high, a loader is operated back and forth on site, a truck passes back and forth, sampling personnel operate hiking, the wood chips piled up on site shield the sight line like hills, tens of vehicles or even hundreds of vehicles are delivered and unloaded in a wood chip yard every day, after each vehicle is unloaded, the wood chip sampler has to lift a bucket with a lock, wear a helmet with a camera, hold a spade for sampling, wear a luminous vest and immediately enter the wood chip yard like the hills like wars and peaks for timely sampling, and a vehicle driver can possibly take a safety accident with little attention.
In actual production, a pulping and papermaking enterprise purchases few wood chips of hundreds of thousands of tons or millions of tons each year, two shifts (a shift, a middle shift and 10 persons in each shift) are required to be equipped for traditional manual on-site sampling, no matter windy, rainy, snowy or severe winter and hot summer, on-site operation is required, the mode of purely relying on manual sampling operation has low efficiency, large spreading area of the sampling points, high labor intensity of operators, high safety risk and great influence of human factors, and is time-consuming, financial and laborious, a large amount of manpower and material resources and monitoring means are required to be equipped for wood chip sampling for the pulping and papermaking enterprise, and the effect is still not necessarily good.
Disclosure of Invention
In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing a wood chip sampling device based on intelligent automation.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a wood chip sampling device based on intelligent automation is arranged on a conveying line for conveying wood chips, and comprises
The telescopic joint is horizontally arranged, and the telescopic direction is vertical to the conveying direction of the conveying line;
the rotating arm is vertically arranged and is rotationally connected with the telescopic joint;
the sampling arm is horizontally arranged and is rotationally connected with the rotating arm;
the sampling bucket is connected to the end part of the sampling arm;
the first motor is fixed through the telescopic joint, and the output end of the first motor is in power connection with the rotating arm;
the second motor is fixed through the rotating arm, and the output end of the second motor is in power connection with the sampling arm; and
and a controller.
Further limiting, still include the funnel, high position is less than the height of sampling bucket, such structural design, big-end-up can enlarge and accept the scope and assemble the output, and the funnel is in the below of sampling bucket, and the main wood chip sample that drops after the upset of sampling bucket is accepted to avoid the wood chip sample to spill.
The wood chip sample collecting device is characterized by further comprising a guide tube, wherein the guide tube is connected to the lower port of the sampling bucket, and is designed in such a structure that the guide tube mainly provides a conveying channel and standardizes the outflow position of the wood chip sample, the wood chip sample flows to a collecting position through the guide tube under the action of gravity, so that a worker can conveniently take away the wood chip sample, the guide tube can be a hard straight tube, a flexible tube or a combination of the hard straight tube and the flexible tube, when the guide tube and the flexible tube are combined, the flexible tube is connected at a reversing position, and the flexible tube is in a straight state to avoid the congestion of the wood chip sample due to sagging; when the hose is independently selected, the bending part is prevented from being shrunken, the passing space is reduced, and the hose is bent in a large radian as much as possible.
Further defined, the chip sample collecting device further comprises a sample collecting barrel, wherein the sample collecting barrel is positioned at the outlet of the sample guiding tube, and is designed to collect the chip sample falling from the sample guiding tube.
Further limiting, the first motor and the second motor both adopt servo motors, so that the servo motors are higher in precision, the position of the sampling hopper can be controlled more accurately, and sampling is achieved.
Further, the controller is connected with the upper computer, so that the information output by the controller is displayed through the upper computer, and the information is input to the controller through the upper computer to control the controller.
Further limited, the manual control button is connected to the controller, and the manual control button can be arranged on the site through the structural design, so that workers on the site can conveniently and directly control the manual control button according to the needs.
Further defined, the controller is connected with an alarm, and the alarm can be used for sending out a signal to warn staff of the occurrence of the abnormal condition when the abnormal condition occurs.
Further limiting, the device also comprises a sampling picture monitoring device, and the real-time sampling picture is acquired through the picture monitoring device, so that sampling information is enriched, and a worker can observe the sampling process more intuitively in a remote way or carry out remote manual control on the telescopic joint, the rotating arm and the sampling arm according to the field picture.
Further limiting, the wood chip sampling equipment is in linkage control with the conveying line, and by means of the structural design, when the conveying line starts to start conveying, the wood chip sampling equipment synchronously works, so that whole-process sampling can be realized in the whole conveying process, and the whole information of the wood chips can be comprehensively reflected by the sampling samples.
The utility model has the beneficial effects that: the wood chip sampling device is arranged on a conveying line for conveying the wood chips, the wood chips are sampled in the conveying process of the wood chips, and because all the wood chips need to flow through the conveying line, the wood chip sampling device can realize comprehensive sampling, so that the problems of excessively single sampling sample and no representativeness are avoided.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of an embodiment of a chip sampling device based on intelligent automation;
the main reference numerals are as follows:
1. a controller;
2. an expansion joint;
3. a rotating arm;
4. a sampling arm;
5. a sampling bucket;
6. a first motor;
7. a second motor;
8. a funnel;
9. a sample guiding tube;
10. a sample collection barrel;
11. an alarm;
12. an upper computer;
13. and a manual control button.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in FIG. 1, the intelligent automatic wood chip sampling equipment provided by the utility model is arranged on a conveying line for conveying wood chips and comprises
The telescopic joint 2 is horizontally arranged, and the telescopic direction is vertical to the conveying direction of the conveying line;
the rotating arm 3 is vertically arranged and is rotationally connected with the telescopic joint 2;
the sampling arm 4 is horizontally arranged and is in rotary connection with the rotary arm 3;
the sampling bucket 5 is connected to the end part of the sampling arm 4;
the first motor 6 is fixed through the telescopic joint 2, and the output end of the first motor is in power connection with the rotating arm 3;
the second motor 7 is fixed through the rotating arm 3, and the output end of the second motor is in power connection with the sampling arm 4; and
a controller 1.
In this embodiment:
the wood chip sampling equipment is arranged on the conveying line for conveying the wood chips, and in the conveying process of the wood chips, the wood chips are sampled, and as all the wood chips need to flow through the conveying line, the wood chip sampling equipment can realize comprehensive sampling, so that the problems of excessively single sampling sample and no representativeness are avoided;
in particular, the method comprises the steps of,
the telescopic joint 2 is horizontally arranged above the conveying line, the telescopic joint 2 can stretch out and draw back to drive the lower structure rotating arm 3, the sampling arm 4, the sampling bucket 5, the first motor 6 and the second motor 7 to be close to or far away from the conveying line, and when sampling is not needed, the telescopic joint is far away, and when sampling is needed, the telescopic joint is close to the conveying line;
the first motor 6 can drive the rotating arm 3 to rotate, and the rotation of the rotating arm 3 can drive the sampling arm 4, the sampling bucket 5 and the second motor 7 to do circular motion along the axis of the rotating arm 3, so that the circular motion has the effects that, on one hand, the sampling arm 4, the sampling bucket 5 and the second motor 7 can be prevented from always occupying the position near a sampling window when not sampling, the observation or the passing of staff is prevented, on the other hand, the sampling position in the circumferential direction can be adjusted, and the principle conveying line of the sampling arm 4, the sampling bucket 5 and the second motor 7 can be enabled to move to a safer range when overhauling;
the second motor 7 rotates to drive the sampling arm 4 and the sampling bucket 5 at the end part thereof to rotate, when sampling is needed, the opening of the sampling bucket 5 is upward for receiving the wood chip sample, and when sampling is finished, the sampling bucket 5 is downward turned over to topple the wood chip sample in a special sample collecting device;
the whole action process is that the initial state of the telescopic joint 2 is in an extending state, the first motor 6 acts to drive the rotary arm 3 to rotate, the sampling arm 4 points to a sampling window on a conveying line, the second motor 7 acts to drive the sampling bucket 5 to be in an upward opening posture, then the telescopic joint 2 contracts, the sampling bucket 5 enters the inside of the sampling window of the conveying line to acquire wood chips on the conveying line, after the sampling time reaches the standard, the telescopic joint 2 extends, the sampling bucket 5 is separated from the conveying line, the second motor 7 acts again, the sampling bucket 5 is turned downwards, and the wood chip samples in the sampling bucket fall;
specific sampling beat, there are two modes, the first mode, sample according to certain time interval, when starting from the transfer chain, begin the timing, then sample every certain time at every turn, the second mode, sample according to the length of movement of transfer chain, the transfer chain is walked a settlement length each time, then sample, the sampling beat is realized through controller 1, the acquisition of information can be realized through the sensor, if to the determination of transfer chain walking distance.
Preferably, still include funnel 8, the high position is less than the height of sampling bucket 5, and such structural design, funnel 8 big-end-up can enlarge and accept the scope and assemble the output, and funnel 8 is in the below of sampling bucket 5, and the chip sample that drops after the upset of mainly used is fought from the sampling to avoid the chip sample to spill. In practice, other structural shapes for receiving and pooling wood chip samples may be specifically contemplated as the case may be.
Preferably, the wood chip sample collecting device also comprises a guide tube 9 which is connected to the lower port of the sampling bucket 5, and the guide tube 9 is designed in such a structure that a conveying channel is mainly provided and the outflow position of the wood chip sample is standardized, the wood chip sample flows to a collecting position through the guide tube 9 under the action of gravity, so that a worker can conveniently take the wood chip sample, the guide tube 9 can be a hard straight tube, a flexible tube or a combination of the hard straight tube and the flexible tube, when the two are combined, the flexible tube is connected at a reversing position, and the flexible tube is in a straight state to avoid the wood chip sample from being jammed due to sagging; when the hose is independently selected, the bending part is prevented from being shrunken, the passing space is reduced, and the hose is bent in a large radian as much as possible. Indeed, other structural shapes for transporting the chip sample may be specifically considered as the case may be.
Preferably, the chip collecting barrel 10 is arranged at the outlet of the sampling tube 9, and the chip sample falling from the sampling tube 9 is collected through the sample collecting barrel 10. Indeed, other structural shapes for collecting wood chip samples may be specifically considered as the case may be.
Preferably, the first motor 6 and the second motor 7 are all servo motors, so that the servo motors are higher in precision, and the position of the sampling bucket 5 can be accurately controlled to realize sampling. In practice, other types of first motor 6 and second motor 7 may also be specifically considered as the case may be.
Preferably, the controller 1 is connected to the host computer 12, and is configured such that information output from the controller 1 is displayed by the host computer 12 and information is input to the controller 1 by the host computer 12 to control the operation. In practice, other structural shapes of the various operation information of the display controller 1 may also be specifically considered according to the specific circumstances.
Preferably, the controller 1 is connected with the manual control button 13, and the manual control button 13 can be arranged on the site by adopting the structural design, so that workers on the site can conveniently and directly control the manual control button according to the needs. In practice, other signal input arrangements may be specifically contemplated as appropriate.
Preferably, the controller 1 is connected with the alarm 11, and the alarm 11 can send out a signal to warn staff of abnormal conditions when the abnormal conditions occur. In practice, other situation alert structures may be specifically considered according to the specific situation.
Preferably, the device further comprises a sampling picture monitoring device, and the real-time sampling picture is acquired through the picture monitoring device, so that sampling information is enriched, and a worker can observe the sampling process more intuitively in a remote way or perform remote manual control on the telescopic joint 2, the rotating arm 3 and the sampling arm 4 according to the field picture. In practice, other work picture acquisition structures may be considered specifically as the case may be.
Preferably, the wood chip sampling equipment is in linkage control with the conveying line, and the wood chip sampling equipment is synchronously operated when the conveying line starts to convey, so that whole-process sampling can be realized in the whole conveying process, and the sampling sample can comprehensively reflect the whole information of the wood chip. In practice, other forms of control may be specifically considered as the case may be.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (10)
1. Wood chip sampling equipment based on intelligent automation, its characterized in that: arranged on a conveying line for conveying wood chips, comprising
The telescopic joint (2) is horizontally arranged, and the telescopic direction is perpendicular to the conveying direction of the conveying line;
the rotating arm (3) is vertically arranged and is rotationally connected with the telescopic joint (2);
the sampling arm (4) is horizontally arranged and is rotationally connected with the rotating arm (3);
the sampling bucket (5) is connected to the end part of the sampling arm (4);
the first motor (6) is fixed through the telescopic joint (2) and the output end is in power connection with the rotating arm (3);
the second motor (7) is fixed through the rotating arm (3) and the output end is in power connection with the sampling arm (4); and
a controller (1).
2. The intelligent automation-based wood chip sampling device of claim 1, wherein: the sampling device also comprises a funnel (8), and the height position of the funnel is lower than that of the sampling bucket (5).
3. The intelligent automation-based wood chip sampling device of claim 2, wherein: the sampling device also comprises a sampling tube (9) which is connected with the lower port of the sampling bucket (5).
4. The intelligent automation-based wood chip sampling device of claim 3, wherein: the sample collection barrel (10) is positioned at the outlet of the sample guide tube (9).
5. The intelligent automation-based wood chip sampling device of claim 1, wherein: the first motor (6) and the second motor (7) are servo motors.
6. The intelligent automation-based wood chip sampling device of claim 1, wherein: the controller (1) is connected with the upper computer (12).
7. The intelligent automation based wood chip sampling device of claim 6, wherein: the controller (1) is connected with a manual control button (13).
8. The intelligent automation based wood chip sampling device of claim 6, wherein: the controller (1) is connected with an alarm (11).
9. The intelligent automation-based wood chip sampling device of claim 1, wherein: the system also comprises a sampling picture monitoring device.
10. The intelligent automation-based wood chip sampling device of claim 1, wherein: the wood chip sampling equipment is controlled in linkage with the conveying line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761617.6U CN220289017U (en) | 2023-07-06 | 2023-07-06 | Wood chip sampling equipment based on intelligent automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761617.6U CN220289017U (en) | 2023-07-06 | 2023-07-06 | Wood chip sampling equipment based on intelligent automation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289017U true CN220289017U (en) | 2024-01-02 |
Family
ID=89337347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321761617.6U Active CN220289017U (en) | 2023-07-06 | 2023-07-06 | Wood chip sampling equipment based on intelligent automation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289017U (en) |
-
2023
- 2023-07-06 CN CN202321761617.6U patent/CN220289017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201449339U (en) | System for collecting and preparing sample of multiple types of coal through splitting flow | |
| CN200979517Y (en) | An automatic conveyor material flow sampling machine | |
| CN220289017U (en) | Wood chip sampling equipment based on intelligent automation | |
| CN109000976A (en) | Storm runoff samples automatically, monitoring device and method | |
| CN201034864Y (en) | Boost type automatic sampler | |
| CN108385652A (en) | A kind of automation laying apparatus and method based on greening sand prevention sand-protecting barrier | |
| CN205790042U (en) | A kind of have pour mask, the all-in-one of burst function | |
| CN108401629A (en) | A kind of adjustable practical fertilizer machinery | |
| CN203652695U (en) | Loading mechanism of device for detecting defects of steel tube | |
| CN214426998U (en) | Grassland vegetation sample collection system | |
| CN112816242B (en) | Grassland vegetation sample collection device and method | |
| CN216937130U (en) | Online foreign matter letter sorting system of aggregate based on machine vision | |
| CN207592275U (en) | Novel pin sorting machine | |
| CN206292125U (en) | A kind of scissors test device | |
| CN106005610B (en) | Automatic measurement cargo width selects case apparatus | |
| CN207143660U (en) | Blending station feeding device | |
| CN109896248A (en) | More feed bin dump car position-indicating devices and indicating means | |
| CN209727548U (en) | One kind connecing disc type Belt Conveying automatic sampling device | |
| CN207155964U (en) | A kind of aciculiform plug assembles cutting machine | |
| CN207305395U (en) | A kind of potato separator of potato picker | |
| CN108845099B (en) | Intelligent detection device | |
| CN205192782U (en) | Steam coal divides stove sampling device | |
| CN216284444U (en) | Automatic sampling mechanism of material chute | |
| CN209362631U (en) | A kind of agricultural process equipment of operationally reliable intelligence | |
| CN204556300U (en) | A kind of hand-held raw coal mechanical sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |