CN206330399U - A kind of coal sample drying equipment - Google Patents
A kind of coal sample drying equipment Download PDFInfo
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- CN206330399U CN206330399U CN201621374030.XU CN201621374030U CN206330399U CN 206330399 U CN206330399 U CN 206330399U CN 201621374030 U CN201621374030 U CN 201621374030U CN 206330399 U CN206330399 U CN 206330399U
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Abstract
The utility model discloses a kind of coal sample drying equipment, including for feed with the charging ventilation elephant trunk divulged information, connect the automatic weighing device weighed to coal sample of being used for of charging ventilation elephant trunk discharge end, and be arranged at below automatic weighing device to be used to coal sample being delivered to again and feed elephant trunk circulatory uplifting device of divulging information.By this design can be not required to it is manually-operated in the case of automatically coal sample is weighed, and the coal sample that process can be weighed proceeds drying process repeatedly, weighed until by detection, compare coal sample degree of drying reach storage sample or the demand that uses untill, the whole process that coal sample is dried especially in the middle of judge that the whether satisfactory operating process of coal sample does not need the participation of operating personnel substantially, greatly reduce the consumption of manpower, by the efficiency for the circularly enhancing processing coal sample repeatedly weighed and dried, the automatization level for solving coal sample drying equipment is relatively low, the technical problem of inefficiency.
Description
Technical field
The utility model is related to coal production studying technological domain, more specifically to a kind of coal sample drying equipment.
Background technology
The research of coal sample low temperature drying method is still in the preposition low temperature drying of critical role, particularly coal sample at home at present
The exploitation of product is still in the starting stage, and correlation technique is not still very ripe, there is larger difficult point.
Important producer in the same industry also carries out the research of low temperature drying method successively, wherein what is existed should
Kind equipment, which includes saturating formula rapid moisture removal drying system of wind etc., commercially has large effect power, walks in the front end of industry.
But inventor find it is this on the market should the equipment through coming into operation also there is certain technical problem, be in particular in：
First, the kind equipment be required for manually carrying out substantially blowing, shakeout, feeding merges, design automaticity itself
Also than relatively low, it is difficult to adapt to the requirement of high-efficiency and continuous production, the automation of distance product production also has larger distance.
Secondly, the air holes on such product for aeration-drying is easily blocked in the case where coal sample is wetter, cleaning fiber crops
Tired, exhaust is obstructed, therefore the drying effect of coal sample is weakened after long-term use, and effect is difficult to reach that power system etc. is main
The requirement of application person.
In summary, the automatization level for how efficiently solving existing coal sample drying equipment is relatively low, it is necessary to a large amount of people
Power participates in the technical problem of production process, thus inefficiency etc., is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of coal sample drying equipment, the knot of the coal sample drying equipment
The automatization level that structure design can efficiently solve existing coal sample drying equipment is relatively low, it is necessary to which a large amount of manpowers participate in producing
Journey, thus the technical problem of inefficiency etc..
In order to achieve the above object, the utility model provides following technical scheme：
A kind of coal sample drying equipment, including for feed with divulge information charging ventilation elephant trunk, connect it is described feed ventilation slip
Pipe discharge end for the automatic weighing device weighed to coal sample, and be arranged at below the automatic weighing device and be used for coal
Sample is delivered to the charging ventilation elephant trunk circulatory uplifting device again.
It is preferred that, in above-mentioned coal sample drying equipment, the circulatory uplifting device includes being arranged at the automatic weighing device
The belt conveyor of lower section, and it is arranged at the c-type elevator of the discharge end of the belt conveyor.
It is preferred that, in above-mentioned coal sample drying equipment, the c-type elevator includes the C-shaped drive mechanism of another transportation route,
Multiple transfer hoppers for being used to carry coal sample are uniformly placed with the drive mechanism.
It is preferred that, in above-mentioned coal sample drying equipment, the automatic weighing device includes being arranged at the charging ventilation elephant trunk
The weigh hopper of discharge end, the weigh hopper is connected with the gravity sensing structure for weighing, the bottom of the weigh hopper
The door of folding can be automatically controlled by being provided with.
It is preferred that, in above-mentioned coal sample drying equipment, also including master control set, the door is connected with controllable opener,
The controllable opener is connected with master control set control.
It is preferred that, in above-mentioned coal sample drying equipment, the side adjacent with the c-type elevator is set on the belt conveyor
There is the ice detector for detecting coal sample water content, the ice detector is connected feedback testing result with the master control set.
It is preferred that, in above-mentioned coal sample drying equipment, the master control set includes time-sequence control module, passes through the sequential control
Molding block controls the ice detector to detect coal sample water content at interval of preset time, and judges whether conjunction by master control set
Lattice, such as qualified, then control, which is closed the door progress coal sample and weighed, is compared acquisition moisture loss rate with initial coal sample weight.
It is preferred that, in above-mentioned coal sample drying equipment, the belt conveyor is two-way belt conveyor, the two-way belt conveyor
Power output and the control of commutating structure and the master control set be connected, in the two-way belt conveyor away from c-type lifting
The other end of machine is provided for collecting the finished product output elephant trunk for the coal sample for drying completion.
It is preferred that, in above-mentioned coal sample drying equipment, the charging ventilation elephant trunk is provided with default angle of inclination, it is described enter
The side of material ventilation elephant trunk is in the ventilation duct that fixed blowing angle is provided with the coal sample ventilation for being aligned in it, is blown by fixation
The air that the order of wind angle is passed through can be through the coal stream in pipeline.
It is preferred that, in above-mentioned coal sample drying equipment, interval pre-determined distance is provided with parallel on the charging ventilation elephant trunk
First ventilation duct and the second ventilation duct, also set between the discharge end of the ventilation duct lower position and charging ventilation elephant trunk
It is equipped with the feed chute for sending into initial coal sample.
The utility model provide coal sample drying equipment, including for feed with divulge information charging ventilation elephant trunk, connect institute
State charging ventilation elephant trunk discharge end for the automatic weighing device weighed to coal sample, and be arranged at the automatic weighing device
Lower section is used to being delivered to coal sample into the charging ventilation elephant trunk circulatory uplifting device again.This coal sample that the utility model is provided
Drying equipment, includes the charging ventilation elephant trunk for feeding and drying and can carry out the automatic dress of weighing that coal sample is weighed automatically
Put, and be provided with the circulatory uplifting device by charging ventilation elephant trunk is delivered to again by the coal sample weighed automatically, by this
Kind of design can be not required to it is manually-operated in the case of automatically coal sample is weighed, and the coal sample that process can be weighed
Proceed drying process repeatedly, weighed, compare the need that the degree of drying of coal sample reaches storage sample or use until by detection
Untill asking, the process that entirely coal sample is dried especially in the middle of judge that whether satisfactory coal sample operating process be basic
The participation of operating personnel is not needed, the consumption of manpower is greatly reduced, passes through the circularly enhancing processing repeatedly weighed and dried
The efficiency of coal sample, the automatization level for efficiently solving existing coal sample drying equipment is relatively low, it is necessary to which a large amount of manpowers participate in life
Production process, thus the technical problem of inefficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the coal sample drying equipment that Fig. 1 provides for the utility model embodiment.
Marked in accompanying drawing as follows：
It is charging ventilation elephant trunk 1, the first ventilation duct 1-1, the second ventilation duct 1-2, feed chute 1-3, weigh hopper 2, controllable
Opener 3, door 4, belt conveyor 5, finished product output elephant trunk 6, ice detector 7, c-type elevator 8, transfer hopper 8-1, drive mechanism
8-2。
Embodiment
The utility model embodiment discloses a kind of coal sample drying equipment, to solve the automatic of existing coal sample drying equipment
Change level is relatively low, it is necessary to which a large amount of manpowers participate in production process, thus the technical problem of inefficiency.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the structural representation for the coal sample drying equipment that Fig. 1 provides for the utility model embodiment.
The utility model embodiment provide coal sample drying equipment, including for feed and divulge information charging ventilation elephant trunk 1,
The connection charging ventilation discharge end of elephant trunk 1 is used for the automatic weighing device weighed to coal sample, and be arranged at it is described automatically
It is used to being delivered to coal sample into the charging ventilation circulatory uplifting device of elephant trunk 1 again below weighing device.
Wherein it should be noted that charging ventilation elephant trunk is provided with the structure such as charging aperture of coal supply sample entrance, and with logical
The function of wind, makes coal sample fully to obtain drying in it.It is preferably provided with controlling the master control being connected to fill with automatic weighing device
Put, make master control set to judge whether the degree of drying of coal sample meets the requirements by the feedback data of automatic weighing device, and
Corresponding response operation is carried out, such as continues or stop to dry or will dry the operation of the coal sample output completed.
In addition ventilation appeared in this specification and the air being blown into, are refered in particular to as hot-air, generally according to national regulations,
In the technique that coal sample is dried, using hot air temperature control within 50 degrees Celsius.
This coal sample drying equipment that the present embodiment is provided, includes and is divulged information elephant trunk and can for the charging that feeds and dries
To carry out the automatic weighing device that coal sample is weighed automatically, and be provided with that charging will be delivered to again by the coal sample weighed automatically
Divulge information elephant trunk circulatory uplifting device, by this design can be not required to it is manually-operated in the case of automatically to coal sample carry out
Weigh, and the coal sample that process can be weighed proceeds drying process repeatedly, until being weighed by detection, comparing coal sample
Degree of drying reach storage sample or the demand that uses untill, the process that entirely coal sample is dried especially in the middle of judgement coal
The whether satisfactory operating process of sample does not need the participation of operating personnel substantially, the consumption of manpower is greatly reduced, by anti-
The efficiency for the circularly enhancing processing coal sample weighed and dried again, efficiently solves the automation of existing coal sample drying equipment
Level is relatively low, it is necessary to which a large amount of manpowers participate in production process, thus the technical problem of inefficiency.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the circulatory uplifting device includes being arranged at the belt conveyor 5 below the automatic weighing device, and is arranged at described defeated
Send the c-type elevator 8 of the discharge end of belt 5.
In the technical scheme that the present embodiment is provided, circulatory uplifting device includes belt conveyor and c-type elevator, c-type lifting
Machine for the conveying capacity with certain vertical direction of bending up and down in itself conveying device, can lifting coal sample, and can will be defeated
Send the coal sample that belt is sent out to enter again through the coal sample for conveying feeding charging ventilation elephant trunk in structure, make coal sample to circulate
Lifting apparatus is more complete and continuously carries out drying process repeatedly.It is preferred that design be to set whole on belt conveyor
Flow structure, in order to make coal sample, which is more uniformly spread, is dispersed in conveyor belt surface, makes follow-up conveying and drying effect all more preferable.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the c-type elevator 8 includes uniformly being placed with multiple use on the C-shaped drive mechanism of another transportation route, the drive mechanism
In the transfer hopper 8-1 of carrying coal sample.
In the technical scheme that the present embodiment is provided, C-shaped drive mechanism is provided with c-type elevator, is mainly
The coal charge sent out from belt conveyor is transmitted back to charging ventilation elephant trunk again, and multiple transfer hoppers are set on drive mechanism,
Specifically complete coal charge carrying out conveying of climbing by these transfer hoppers, drive mechanism is concretely tensioned C-shaped by transmission guide wheel
Driving-chain, and transfer hopper is all connected on driving-chain.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the automatic weighing device includes being arranged at the weigh hopper 2 of the charging ventilation discharge end of elephant trunk 1, the weigh hopper 2
The gravity sensing structure for weighing is connected with, the bottom of the weigh hopper 2, which is provided with, can automatically control the door 4 of folding.
In the technical scheme that the present embodiment is provided, automatic weighing device includes weigh hopper, and weigh hopper is connected with gravity
Induction structure, weighing for coal sample is implemented by gravity sensing structure；Because lower section is provided with the door of controllable folding,
During weighing, it should ensure that the door is in the state of closure, it is accurate with ensure to weigh, and in the cyclic drying of coal sample
During, when being not carried out weighing, it should ensure that the door is in the state opened；Master control set is preferably provided with according to specific process
The opening and closing movement of the demand modeling door.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, also including master control set, the door 4 is connected with controllable opener 3, and the controllable opener 3 is filled with the master control
Put control connection.
In the technical scheme that the present embodiment is provided, there is provided master control set, is specifically opened door by master control set
Open and close and be controlled, master control set can control the action of door according to the job control timing information prestored, or
Also whether requirement can be reached according to the gravimetric analysis degree of drying of the coal sample specifically measured and performs corresponding operation.Further carry
The automatic controlling level of equipment has been risen, human input is further reduced, production efficiency is improved.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the side adjacent with the c-type elevator 8 is provided with the survey water for detecting coal sample water content on the belt conveyor 5
Instrument 7, the ice detector 7 is connected feedback testing result with the master control set.
In the technical scheme that the present embodiment is provided, ice detector is further provided with a device, ice detector is that a class is simple
The quick but mechanism of the limited measurement water content of the degree of accuracy, by the way that ice detector is arranged on belt conveyor and c-type elevator
Adjacent side, detection closes door accurate by measured weight by the water content of the coal sample of order top drying structure in progress
Really judge before the aqueous operation of coal sample, first the water content to coal sample carries out pre-detection, the measurement knot such as obtained by ice detector
Fruit meets the requirements, then turning off door progress, more accurately check weighing judges coal sample moisture content, the coal such as measured by ice detector
The aqueous unqualified then holding door of sample is opened, and is carried out accurate check weighing without horse back, thus can effectively be reduced closing
The frequency of door check weighing, the continuity for making drying process more preferably, makes production efficiency further be lifted.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the master control set includes time-sequence control module, and described survey is controlled at interval of preset time by the time-sequence control module
Water instrument 7 detects coal sample water content, and is judged whether by master control set qualified, and such as qualified, then control is closed the door 4 and entered
Row coal sample, which is weighed, is compared acquisition moisture loss rate with initial coal sample weight.
In the technical scheme that the present embodiment is provided, time-sequence control module is provided with master control set, passes through the SECO
Module timing carries out surveying aqueous by ice detector to coal sample, and it is fixed that this design is further increased on the basis of above-described embodiment
When the effect that measures, reduce the aqueous frequency of ice detector measurement coal sample, only need separated in time to carry out one-shot measurement,
The treatment effeciency of equipment is improved, the burden of system operation is reduced, operating efficiency can be further lifted.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the belt conveyor 5 is two-way belt conveyor, power output and commutating structure and the master control of the two-way belt conveyor
Device control connection, is provided for collecting dry completion in the two-way belt conveyor away from the other end of the c-type elevator 8
Coal sample finished product output elephant trunk 6.
In the technical scheme that the present embodiment is provided, belt conveyor is specially two-way belt, and its conveying direction and whether
Conveyed by master control set control, the automaticity of further lifting means；It is mainly by the setting of two-way conveying and is
Reach such effect, i.e.,：When judging that coal sample has been dried to up to when requiring by detecting, belt conveyor is reversely conveyed, no
Send coal sample back to charging ventilation elephant trunk again and continue drying, but the coal sample for directly completing processing is delivered to finished product output elephant trunk and obtained
Satisfactory finished product coal sample.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, the charging ventilation elephant trunk 1 is provided with default angle of inclination, and the side of the charging ventilation elephant trunk 1 is in fixed blowing angle
Degree is provided with the ventilation duct of the coal sample ventilation for being aligned in it, and the air being passed through by fixed blowing angle order can be through pipe
Coal stream in road.
In the technical scheme that the present embodiment is provided, default angle of inclination is provided with by feeding ventilation elephant trunk, order enters
Coal sample therein can be preferably to slide speed by feeding ventilation elephant trunk, to realize the optimization of drying effect；And pass through
Ventilation duct is in that fixed blowing angle is set, and order enters charging ventilation elephant trunk by ventilation duct can be with default dry angle to coal
Sample is dried, i.e., hot-air can penetrate the coal stream waterfall slid out of charging ventilation elephant trunk, to realize drying effect most
Bigization, and this structure coal sample is rapid by feeding ventilation elephant trunk process, it is difficult to aeration structure formation is blocked.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned coal sample drying equipment
In, interval pre-determined distance is provided with parallel the first ventilation duct 1-1 and the second ventilation duct 1-2 on the charging ventilation elephant trunk 1,
It is additionally provided between the discharge end of the ventilation duct lower position and charging ventilation elephant trunk 1 for sending into entering for initial coal sample
Expect elephant trunk 1-3.
In the technical scheme that the present embodiment is provided, ventilation duct has specifically included two ventilation ducts of ventilation duct first and second logical
Airduct, the two is one in front and one in back arranged on the path that coal charge passes through, and more thoroughly dry in order to make coal sample is reached；In ventilation duct
The feed chute for sending into initial coal sample is additionally provided between the discharge end of lower position and charging ventilation elephant trunk, for dry
Drying process inputs coal sample before starting from the external world, and its position is arranged at below ventilation duct, it is ensured that just start to input and survey
The coal sample for measuring initial weight is without dry, it is ensured that the accuracy of process record data.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of coal sample drying equipment, it is characterised in that including for feed with the charging ventilation elephant trunk divulged information, connect described in enter
Material ventilation elephant trunk discharge end is used for the automatic weighing device weighed to coal sample, and is arranged at the automatic weighing device lower section
For coal sample to be delivered to the charging ventilation elephant trunk circulatory uplifting device again.
2. coal sample drying equipment according to claim 1, it is characterised in that the circulatory uplifting device includes being arranged at institute
The belt conveyor below automatic weighing device is stated, and is arranged at the c-type elevator of the discharge end of the belt conveyor.
3. coal sample drying equipment according to claim 2, it is characterised in that the c-type elevator includes another transportation route
Multiple transfer hoppers for being used to carry coal sample are uniformly placed with C-shaped drive mechanism, the drive mechanism.
4. coal sample drying equipment according to claim 2, it is characterised in that the automatic weighing device includes being arranged at institute
The weigh hopper of charging ventilation elephant trunk discharge end is stated, the weigh hopper is connected with the gravity sensing structure for weighing, described
The bottom of weigh hopper, which is provided with, can automatically control the door of folding.
5. coal sample drying equipment according to claim 4, it is characterised in that also including master control set, the door connection
There is controllable opener, the controllable opener is connected with master control set control.
6. coal sample drying equipment according to claim 5, it is characterised in that lifted on the belt conveyor with the c-type
The adjacent side of machine is provided with the ice detector for detecting coal sample water content, and the ice detector is connected instead with the master control set
Present testing result.
7. coal sample drying equipment according to claim 6, it is characterised in that the master control set includes SECO mould
Block, controls the ice detector to detect coal sample water content, and pass through master by the time-sequence control module at interval of preset time
It is qualified that control device judges whether, such as qualified, then the control closing door progress coal sample, which weighs to be compared with initial coal sample weight, obtains
Obtain moisture loss rate.
8. coal sample drying equipment according to claim 7, it is characterised in that the belt conveyor is two-way belt conveyor,
The power output and commutating structure of the two-way belt conveyor are connected with master control set control, in the two-way belt conveyor
The finished product for being provided for collecting the coal sample for drying completion away from the other end of the c-type elevator exports elephant trunk.
9. the coal sample drying equipment according to any one of claim 2 to 8, it is characterised in that the charging ventilation elephant trunk is set
Default angle of inclination is equipped with, the side of the charging ventilation elephant trunk is provided with the coal for being aligned in it in fixed blowing angle
The ventilation duct of sample ventilation, the air being passed through by fixed blowing angle order can be through the coal stream in pipeline.
10. coal sample drying equipment according to claim 9, it is characterised in that interval is default on the charging ventilation elephant trunk
Distance is provided with parallel the first ventilation duct and the second ventilation duct, in the ventilation duct lower position and the charging ventilation elephant trunk
Discharge end between be additionally provided with feed chute for sending into initial coal sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621374030.XU CN206330399U (en) | 2016-12-14 | 2016-12-14 | A kind of coal sample drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621374030.XU CN206330399U (en) | 2016-12-14 | 2016-12-14 | A kind of coal sample drying equipment |
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| Publication Number | Publication Date |
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| CN206330399U true CN206330399U (en) | 2017-07-14 |
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ID=59291045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621374030.XU Active CN206330399U (en) | 2016-12-14 | 2016-12-14 | A kind of coal sample drying equipment |
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| Country | Link |
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| CN (1) | CN206330399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500491A (en) * | 2016-12-14 | 2017-03-15 | 长沙开元仪器股份有限公司 | A kind of coal sample drying equipment |
-
2016
- 2016-12-14 CN CN201621374030.XU patent/CN206330399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500491A (en) * | 2016-12-14 | 2017-03-15 | 长沙开元仪器股份有限公司 | A kind of coal sample drying equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: No. 1259 Liangtang East Road, Xingsha Industrial Base (Changlong Street), Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |
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| TR01 | Transfer of patent right |