CN205404326U - Coal article proximate analysis appearance - Google Patents
Coal article proximate analysis appearance Download PDFInfo
- Publication number
- CN205404326U CN205404326U CN201620148159.2U CN201620148159U CN205404326U CN 205404326 U CN205404326 U CN 205404326U CN 201620148159 U CN201620148159 U CN 201620148159U CN 205404326 U CN205404326 U CN 205404326U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- crossbeam
- stove
- heating furnace
- sample
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a coal article proximate analysis appearance, including plummer, title appearance device, heating device. Title appearance device includes balance, the arm beam of steelyard, title appearance head, advances sample plate, rotating electrical machines, first fixed plate, a plurality of crucible, heating device includes second fixed plate, crossbeam, 2 fixed rods, threaded rod, heating furnace, third fixed plate, driving motor. The heating furnace includes upper stove, the next stove, the settlement temperature of upper stove is 815 DEG C, 900 DEG C, the settlement temperature of the next stove is 110 DEG C. The utility model provides a coal article proximate analysis appearance can reduce the time among the test procedure in a large number, need not to wait for the heating furnace is followed 110 DEG C and is risen to 815 DEG C, also need not to wait for the temperature of heating furnace is followed 900 DEG C and is dropped 110 DEG C to, and its use is convenient, has shortened test time greatly, has improved efficiency of software testing, is suitable for the test of a plurality of batchs of coal samples.
Description
Technical field
This utility model relates to industrial analysis instrument field, particularly relates to a kind of coal product Special industrial analyser field.
Background technology
At present, the test of these four indexs (is called Industrial Analysis by the organic moisture such as coal, coke, ash, volatile matter and fixed carbon, have corresponding standard GB/T/T212 and GB/T2001) method of testing be adopt drying baker testing moisture, measure ash, volatile matter with Muffle furnace (also known as box high temperature furnace), then calculate fixed carbon according to moisture, ash, volatile matter result.Its method of testing principle is: at a certain temperature, weighs the variable quantity of test sample quality.
But, in the prior art, industrial analysis instrument does a collection of 19 sample experiments times and is about 3.5h, the temperature of every batch of experiment end is typically in 900 DEG C or 815 DEG C, expect desirable result, ensure that coal sample initial weight is one of necessary means, so initial weighing of next group experiment must wait high temperature furnace to carry out after cooling to local room temperature, but generally high temperature furnace drops to room temperature from 815 DEG C or 900 DEG C and needs about 3h, wherein the rate of temperature fall of less than 110 DEG C is more slow, so the time has pass by about 6.5h, calculate with working time every day 8h, every day also can only do a batch sample, testing efficiency is low.
In the patent that the patent No. is CN201520006192.7, a kind of Special Automatic industrial analysis instrument of ature of coal is provided, high temperature furnace in this analyser only need to be put into sample below 100 DEG C and measure, detecting without just putting into sample after cooling to room temperature, relatively conventional analyser eliminates high temperature furnace in-furnace temperature from 100 DEG C of times being reduced to this process of room temperature.But, in test process, the waiting temperature that still requires a great deal of time rises to 815 DEG C from 100 DEG C and temperature is down to 100 DEG C from 900 DEG C, causes analytical work inefficiency, there is wretched insufficiency.
Utility model content
For solving problem above, this utility model provides a kind of coal product industrial analysis instrument, it is characterised in that include plummer, sample-weighing device, heater；
Described sample-weighing device includes balance, the arm beam of steelyard, title sample head, sample injection disc, electric rotating machine, first fixing plate, several crucibles；The described arm beam of steelyard is erected on described balance；Described title sample head is positioned at described arm beam of steelyard top and the circular in cross-section that described title sample head is in one direction；Described sample injection disc is positioned at above described title sample head, and described sample injection disc includes several holes；Described crucible is arranged in described hole；And hole diameter is more than or equal to the disc diameter of described title sample head；Described first fixing plate is fixed on above described sample injection disc, and the described first fixing plate cross section in one direction is in " second " type；Described electric rotating machine is fixed on the described first fixing plate, and described electric rotating machine is connected with the center of circle of described sample injection disc；
Described heater includes the second fixing plate, crossbeam, 2 fixing rods, threaded rod, heating furnace, the 3rd fixing plate, drive motors；Described heating furnace includes upper stove, the next stove；Described second fixing plate is erect and is fixed on described plummer；Described 3rd fixing plate fixes with the described second fixing plate, and the described 3rd fixing plate is positioned at above described crossbeam；Described crossbeam one end fixes with the described second fixing plate, and the other end fixes with the described first fixing plate；Described threaded rod and 2 described fixing rods are both vertically arranged on above described plummer, and run through described crossbeam, the 3rd fixing plate；Described threaded rod is connected with drive motor；Described heating furnace is fixed on above described crossbeam, and described heating furnace is positioned at above described crucible；The design temperature of described upper stove is 815 DEG C, 900 DEG C；The design temperature of described the next stove is 110 DEG C.
It is also preferred that the left described heater also includes limiting plate；Described limiting plate includes 2 stopping means；Described limiting plate is fixed on the described second fixing plate side, and described limiting plate is close to described crossbeam；2 described stopping means are arranged in order above described limiting plate.Described stopping means is for controlling the distance that described crossbeam declines accurately, it is ensured that the accuracy of analysis.
It is also preferred that the left the distance between distance and 2 described stopping means between described upper stove with shown the next stove is equal；And under initial condition, the distance between described the next stove and described sample injection disc, the distance between described stopping means and the described crossbeam of the top are equal.Described stopping means above and the next stove of 110 DEG C are corresponding, and the upper stove of the described stopping means being positioned below and 815 DEG C, 900 DEG C is corresponding.
It is also preferred that the left described heater also includes 3 bumper rings；3 described bumper rings are run through by described threaded rod, 2 described fixing rods respectively, and it is fixed on described beam surface upper, bump against with the described 3rd fixing plate when described bumper ring is used for preventing described crossbeam from rising, it is prevented that produce abrasion, increase this coal product industrial analysis instrument service life.
It is also preferred that the left the material of 3 described bumper rings is rubber.
This coal product industrial analysis instrument that this utility model provides, can reduce the time in test process, it is not necessary to wait that described heating furnace rises to 815 DEG C from 110 DEG C in a large number, is down to 110 DEG C without the temperature waiting described heating furnace from 900 DEG C.In use, described the next stove can be always maintained at the constant temperature of 110 DEG C；Described upper stove only need to keep the constant temperature of 815 DEG C, only waits that it is heated to 900 DEG C from 815 DEG C when testing volatility, after volatility is completed, waits that it is down to 815 DEG C from 900 DEG C, and it is easy to use, and test rate is high.Simultaneously, this coal product industrial analysis instrument, disposable several described crucibles will can fill with ature of coal to be measured respectively, until after all atures of coal to be measured are completed, property changes new ature of coal to be measured again, and it is easy to use, substantially reduces the testing time, improve testing efficiency, be suitable to the test of multiple batches of coal samples.
Accompanying drawing explanation
Fig. 1 is coal product industrial analysis instrument the first visual angle schematic diagram；
Fig. 2 is coal product industrial analysis instrument the second visual angle schematic diagram.
Detailed description of the invention
A kind of coal product industrial analysis instrument as shown in Figure 1 and Figure 2, including plummer 1, sample-weighing device, heater.
Described sample-weighing device includes balance 2, the arm beam of steelyard 3, claims sample head, sample injection disc 4, fixing 6,15 crucibles 7 of plate of electric rotating machine 5, first；The described arm beam of steelyard 3 is erected on described balance 2；Described title sample head is positioned at the described arm beam of steelyard 3 top and the circular in cross-section that described title sample head is in one direction；Described sample injection disc 4 is positioned at above described title sample head, and described sample injection disc 4 includes several holes；Described crucible 7 is arranged in described hole；And hole diameter is more than or equal to the disc diameter of described title sample head；Described first fixing plate 6 is fixed on above described sample injection disc 4, and the described first fixing plate 6 cross section in one direction is in " second " type；Described electric rotating machine 5 is fixed on the described first fixing plate 6, and described electric rotating machine 5 is connected with the center of circle of described sample injection disc 4.
Described heater includes the second fixing plate 8,9,2 fixing rods 10 of crossbeam, threaded rod 11, heating furnace the 12, the 3rd fixing plate 13, drive motor 14,15,3 bumper rings of limiting plate.Described heating furnace 12 includes upper stove 16, the next stove 17.Described limiting plate 15 includes 2 stopping means.
Described second fixing plate 8 is erect and is fixed on described plummer 1；Described 3rd fixing plate 13 fixes with the described second fixing plate 8, and the described 3rd fixing plate 13 is positioned at above described crossbeam 9；Described crossbeam 9 one end fixes with the described second fixing plate 8, and the other end fixes with the described first fixing plate 6；Described threaded rod 11 and 2 described fixing rods 10 are both vertically arranged on above described plummer 1, and run through the described fixing plate 13 of crossbeam the 9, the 3rd；Described threaded rod 11 is connected with drive motor 14；Described heating furnace 12 is fixed on above described crossbeam 9, and described heating furnace 12 is positioned at above described crucible 7；The design temperature of described upper stove 16 is 815 DEG C, 900 DEG C；The design temperature of described the next stove 17 is 110 DEG C.Described limiting plate 15 is fixed on the described second fixing plate 8 side, and described limiting plate 15 is close to described crossbeam 9；2 described stopping means are arranged in order above described limiting plate 15.Described stopping means is for controlling the distance that described crossbeam 9 declines accurately, it is ensured that the accuracy of analysis.
The distance between distance and 2 described stopping means between described upper stove 16 with shown the next stove 17 is equal；And under initial condition, the distance between described the next stove 17 and described sample injection disc 4, the distance between described stopping means and the described crossbeam 9 of the top are equal.Described stopping means above and the next stove 17 of 110 DEG C are corresponding, and the upper stove 16 of the described stopping means being positioned below and 815 DEG C, 900 DEG C is corresponding.
The described bumper ring of 3 quality of rubber materials is run through by the described fixing rod 10 of described threaded rod 11,2 respectively, and it is fixed on described crossbeam 9 upper surface, bump against with the described 3rd fixing plate 13 when described bumper ring is used for preventing described crossbeam 9 from rising, prevent abrasion, increase this coal product industrial analysis instrument service life.
During use, test the weight of crucible 7 in advance, then disposable in 15 described crucibles 7 to be measured 15 part testing sample is piled, drive motor 14 described in subsequent start-up, described threaded rod 11 is rotated, drives described crossbeam 9 to decline, simultaneously under the support of described title sample head, being positioned at the described crucible 7 immediately below described heating furnace 12 to maintain static, all the other described crucibles 7 move down along with described sample injection disc 4.Now, described balance 2 can measure the gross weight of crucible 7 and ature of coal to be measured.When described crossbeam 9 touches a described stopping means, the stop motion of described drive motor 14, described crucible 7 above described title sample head is arranged in described the next stove 17, and within keeping 5 minutes at the temperature of 110 DEG C, measure now crucible 7 and the gross weight of ature of coal, the moisture weight of evaporation can be calculated.After the time arrives, described drive motor 14 continues motion, drives described crossbeam 9 to decline, until crossbeam 9 touches the weight of another described stopping means, the stop motion of described drive motor 14.Now, the described crucible 7 above described title sample head is arranged in described upper stove 16, and keeps the setting time in 815 DEG C, can measure now crucible 7 and the gross weight of ature of coal according to described balance 2, calculate the amount of ash in ature of coal subsequently.Described upper stove 16 heats to 900 DEG C subsequently, and keeps the setting time in 900 DEG C, can measure now crucible 7 and the gross weight of ature of coal according to described balance 2, calculate the volatility of ature of coal subsequently.After this series of tests is finished, described drive motor 14 reverses so that described threaded rod 11 rotates, and drives described crossbeam 9 to rise to initial condition, and described upper stove 16 stops heating, starts cooling.When described crossbeam 9 rises to initial condition, described electric rotating machine 5 rotates, and is rotated to described heating furnace 12 by another crucible 7, after described upper stove 16 is down to 815 DEG C, starts the second work taken turns.
These are only this utility model preferred embodiment, therefore can not limit the scope that this utility model is implemented according to this, the equivalence namely made according to this utility model description changes and decoration, all should belong in the scope that this utility model covers.
Claims (5)
1. a coal product industrial analysis instrument, it is characterised in that include plummer, sample-weighing device, heater；
Described sample-weighing device includes balance, the arm beam of steelyard, title sample head, sample injection disc, electric rotating machine, first fixing plate, several crucibles；The described arm beam of steelyard is erected on described balance；Described title sample head is positioned at described arm beam of steelyard top and the circular in cross-section that described title sample head is in one direction；Described sample injection disc is positioned at above described title sample head, and described sample injection disc includes several holes；Described crucible is arranged in described hole；And hole diameter is more than or equal to the disc diameter of described title sample head；Described first fixing plate is fixed on above described sample injection disc, and the described first fixing plate cross section in one direction is in " second " type；Described electric rotating machine is fixed on the described first fixing plate, and described electric rotating machine is connected with the center of circle of described sample injection disc；
Described heater includes the second fixing plate, crossbeam, 2 fixing rods, threaded rod, heating furnace, the 3rd fixing plate, drive motors；Described heating furnace includes upper stove, the next stove；Described second fixing plate is erect and is fixed on described plummer；Described 3rd fixing plate fixes with the described second fixing plate, and the described 3rd fixing plate is positioned at above described crossbeam；Described crossbeam one end fixes with the described second fixing plate, and the other end fixes with the described first fixing plate；Described threaded rod and 2 described fixing rods are both vertically arranged on above described plummer, and run through described crossbeam, the 3rd fixing plate；Described threaded rod is connected with drive motor；Described heating furnace is fixed on above described crossbeam, and described heating furnace is positioned at above described crucible；The design temperature of described upper stove is 815 DEG C, 900 DEG C；The design temperature of described the next stove is 110 DEG C.
2. the coal product industrial analysis instrument according to claim 1, it is characterised in that described heater also includes limiting plate；Described limiting plate includes 2 stopping means；Described limiting plate is fixed on the described second fixing plate side, and described limiting plate is close to described crossbeam；2 described stopping means are arranged in order above described limiting plate.
3. the coal product industrial analysis instrument according to claim 2, it is characterised in that the distance between distance and 2 described stopping means between described upper stove with shown the next stove is equal；And under initial condition, the distance between described the next stove and described sample injection disc, the distance between described stopping means and the described crossbeam of the top are equal.
4. the coal product industrial analysis instrument according to claim 1, it is characterised in that described heater also includes 3 bumper rings；3 described bumper rings are run through by described threaded rod, 2 described fixing rods, and are fixed on described beam surface upper respectively.
5. the coal product industrial analysis instrument according to claim 4, it is characterised in that the material of 3 described bumper rings is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148159.2U CN205404326U (en) | 2016-02-26 | 2016-02-26 | Coal article proximate analysis appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148159.2U CN205404326U (en) | 2016-02-26 | 2016-02-26 | Coal article proximate analysis appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404326U true CN205404326U (en) | 2016-07-27 |
Family
ID=56424547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148159.2U Expired - Fee Related CN205404326U (en) | 2016-02-26 | 2016-02-26 | Coal article proximate analysis appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449691A (en) * | 2017-09-13 | 2017-12-08 | 长沙开元平方软件有限公司 | A kind of quick industrial analyzer |
| CN109520883A (en) * | 2018-11-28 | 2019-03-26 | 北京沄汇智能科技有限公司 | Coal sampler |
-
2016
- 2016-02-26 CN CN201620148159.2U patent/CN205404326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449691A (en) * | 2017-09-13 | 2017-12-08 | 长沙开元平方软件有限公司 | A kind of quick industrial analyzer |
| CN109520883A (en) * | 2018-11-28 | 2019-03-26 | 北京沄汇智能科技有限公司 | Coal sampler |
| CN109520883B (en) * | 2018-11-28 | 2024-01-19 | 北京沄汇智能科技有限公司 | Coal sampler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2901316Y (en) | Quick analyzing instrument for coal quality industry | |
| CN205080020U (en) | Fabrics moisture evaporation rate testing arrangement | |
| CN201096762Y (en) | Diversified quick testing analyzer for coal quality | |
| CN201016908Y (en) | Moisture tester equipped with automatic weighing mechanism | |
| CN104749066A (en) | Automatic test equipment for volatiles of bituminous coal | |
| CN205404326U (en) | Coal article proximate analysis appearance | |
| CN205909789U (en) | Detection apparatus for radial circle is beated | |
| CN104597263A (en) | Special automatic industrial analyzer for coal quality and determination method | |
| CN104297453B (en) | A kind of robotization rock sample wetting-drying test instrument | |
| CN203811481U (en) | Constant-stress creep testing machine | |
| CN106769422A (en) | Circle distribution formula high flux long-time creep test machine | |
| CN109136448A (en) | It is a kind of to move gun apparatus and automatic Steelmaking system certainly | |
| CN107345949A (en) | A kind of industrial analysis instrument of follow-on test | |
| CN105928815A (en) | Industrial analyzer for coal products | |
| CN103884583A (en) | Device for detecting compressive strength of pellet | |
| CN206029878U (en) | Rotatory automatic monitoring device of dress rice steamer robot | |
| CN107356707A (en) | A kind of single entry determination method quick industrial analyzer | |
| CN203629990U (en) | Industrial analyzer of coal | |
| CN216247440U (en) | Sesame constant temperature grinds draws detection device | |
| CN206848239U (en) | A kind of single entry determination method quick industrial analyzer | |
| CN106282002A (en) | A kind of quantitative real time PCR Instrument | |
| CN104406884A (en) | Water evaporation rate testing instrument | |
| CN111551466A (en) | Intelligent full-automatic material moisture determination system | |
| CN207148061U (en) | A kind of industrial analysis instrument of follow-on test | |
| CN105158103A (en) | Sulfur detector capable of weighing barium sulfate automatically |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190226 |