CN208125546U - A kind of coal caking index analyzer - Google Patents
A kind of coal caking index analyzer Download PDFInfo
- Publication number
- CN208125546U CN208125546U CN201721904850.XU CN201721904850U CN208125546U CN 208125546 U CN208125546 U CN 208125546U CN 201721904850 U CN201721904850 U CN 201721904850U CN 208125546 U CN208125546 U CN 208125546U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- workspace
- crosswind road
- rotary drum
- caking index
- 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.)
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Abstract
A kind of coal caking index analyzer,Including cabinet,Motor,Rotary drum,Screening plant,Aggregate bin,Electronic weighing device,The cabinet is equipped with motor supporting base,The motor is fixedly mounted on motor supporting base,Blower and filter are provided in the cabinet,Workspace is separated by partition in cabinet,Low air duct below workspace and the crosswind road positioned at workspace side,Come round with workspace on the top in crosswind road,The lower part in crosswind road is communicated with bottom air duct,Come round with workspace in bottom air duct,Screening plant is provided with below rotary drum,The lower section of the screening plant is equipped with aggregate bin,Weighing device is equipped with below the aggregate bin,The utility model structure is simple,It is practical and convenient,Automatic capability with higher,Entire detection device is enclosed construction,Not by the interference of external environment,And drying is remained inside analyzer,Permanent low temperature environment.
Description
Technical field
The utility model relates to bituminous coal analysis of coal nature characteristics measurement field more particularly to a kind of measurements of coal caking index
Instrument.
Background technique
Coal is different by degree of metamorphism, is broadly divided into lignite, bituminous coal and anthracite three categories, bituminous coal is in coal chemical technology application
It is very extensive, in order to preferably judge that it using characteristic, must just analyze coal characteristic, in coking industry, bituminous coal
Caking index is the important finger for evaluating coking property.
Caking index analyzer used at present, when measuring caking index, taking quality is that the sample coke button of m is put into rotary drum
It is interior, the drum test of first time 250r is carried out, the coke button after drum test is manually sieved with the round-hole mesh of lmm, then is weighed
Part mass on sieve；Then, by oversize, it is put into the drum test that rotary drum carries out second of 250r, and repetitive manual screening claims
Amount operation, is matched by test sample and standard anthracite, calculates caking index numerical value using formula.
Current caking index analyzer operate when in use it is relatively complicated, when especially coke button and coke powder being separated, nothing
Method realizes the automation of test, in general, making rotary drum liter since rotary drum can generate more heat in high-speed rotation process
Temperature, the rotary drum under high temperature will cause the oxidation of coking coal in rotary drum, and high temperature will also result in the variation of coking coal physical property, make resulting
Data and reality have bigger difference.
Utility model content
For and solve the above problems, the utility model provides a kind of constant temperature, dry, full automatic coal caking index measurement
Instrument.
A kind of coal caking index analyzer, including cabinet, motor, rotary drum, screening plant, aggregate bin, electronic weighing
It sets, the cabinet is equipped with motor supporting base, and the motor is fixedly mounted on motor supporting base, is provided with wind in the cabinet
Machine and filter, cabinet is interior to be separated into workspace, the low air duct below workspace by partition and is located at workspace side
Crosswind road, top and the workspace in crosswind road come round, and the lower part in crosswind road is communicated with bottom air duct, and bottom air duct is thought with workspace
It is logical, screening plant is provided with below rotary drum, the lower section of the screening plant is equipped with aggregate bin, is equipped with and claims below the aggregate bin
Refitting is set.
As the further preferred of the utility model, feed inlet and discharging are symmetrically arranged on the shell of the rotary drum
Mouthful, the feed inlet is located at the top of rotary drum, and discharge port is located at the bottom of rotary drum.
As the further preferred of the utility model, it is 30 ° oblique that the top in the crosswind road, which is equipped with angle with horizontal plane,
Wind deflector, crosswind road top and workspace connectivity part are provided with even air regulator, and between the even air regulator and workspace and crosswind road
Partition be an integral structure.
As the further preferred of the utility model, the filter is arranged in crosswind road, and filter includes filter
The granule capturing plate of ontology, the filter body are provided with efficient drying agent, are respectively provided with above and below filter body
One granule capturing plate made of siderochrome aluminum material.
As the further preferred of the utility model, the connectivity part in the bottom air duct and crosswind road is equipped with blower, crosswind road
Interior to be equipped with air-conditioning device, the air-conditioning device is circumscribed with radiator fan.
As the further preferred of the utility model, the screening plant includes support frame, sieves bucket and vibrator, described
Screening bucket is fixed together by vibrator and support frame, and the screening bucket bottom is equipped with sieve pore, and the sieve diameter is 1mm.
Still more preferably as the utility model, which is characterized in that the top of the box and side are equipped with dodge gate,
The dodge gate is made of organic glass.
Still further preferably as the utility model, temperature sensor is equipped in the cabinet, cabinet exterior is equipped with
Control cabinet, the temperature sensor, air-conditioning device, motor and electronic weighing device pass through one or more data/address bus and control
Cabinet electrical connection, the control cabinet can preset the intracorporal temperature of case, and the intracorporal temperature of temperature sensor real-time monitoring case simultaneously will be warm
Degree signal is output in control cabinet, which is compared with preset value, and controls air-conditioning device, institute according to comparative structure
Motor speed and working time can also be set by stating control cabinet.
The beneficial effects of the utility model：The utility model structure is simple, practical and convenient, automation energy with higher
Power, entire detection device are enclosed construction, not by the interference of external environment, the use of filter, when making inside detection device
Clock keeps drying, prevents coking coal from making moist, and air-conditioning system keeps keeping more constant low temperature inside detection device, prevents rotary drum height
Temperature increases and coking coal is caused to aoxidize in fast rotary course.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of coal caking index analyzer；
1- cabinet, 2- motor, on 21- motor supporting base, 3- rotary drum, 4- screening plant, 41- support frame, 42- sieves bucket,
43- vibrator, 5- aggregate bin, 6- electronic weighing device, the bottom 7- air duct, 8- blower, 9- crosswind road, 10- filter, 101- filtering
Device ontology, 102- granule capturing plate, 11- air-conditioning device, 12- radiator fan, the oblique wind deflector of 13-, 14- dodge gate, 15- activity
Door, 16- temperature sensor, the even air regulator of 17-, 18- partition, 19- control cabinet, 31- feed inlet, 32- discharge port.
Specific embodiment
The utility model is described further below in conjunction with specific embodiment.
As shown in Figure 1, a kind of coal caking index analyzer disclosed by the utility model, including cabinet 1, motor 2, rotary drum
3, screening plant 4, aggregate bin 5, electronic weighing device 6, wherein cabinet 1 is equipped with motor supporting base 21, and motor 2 is fixedly mounted
On motor supporting base 21, it is separated into workspace, the bottom air duct 7 below workspace by partition 18 in cabinet 1 and is located at
The crosswind road 9 of workspace side, top and the workspace in crosswind road 9 are come round, and the lower part in crosswind road 9 is communicated with bottom air duct 7, bottom wind
Road 7 is come round with workspace, and the lower section of rotary drum 3 is provided with screening plant 4, and the lower section of screening plant 4 is equipped with aggregate bin 5, aggregate bin 5
Lower section is equipped with electronic weighing device 6.
Feed inlet 31 and discharge port 32 are symmetrically arranged in the present embodiment on the shell of rotary drum 3, which is located at
The top of rotary drum 3, discharge port 32 are located at the bottom of rotary drum 3, when work, open the feed inlet 31 on rotary drum 3, close discharge port
32, it configured coking coal will be added in rotary drum 3 in proportion, and start motor 2, rotary drum 3, will be in rotary drum 3 under the drive of motor 2
Coking coal it is broken apart.
The top in the present embodiment moderate crosswind road 9 is equipped with the oblique wind deflector 13 that angle with horizontal plane is 30 °, which is used for
Wind direction is adjusted, the top in crosswind road 9 and workspace connectivity part are provided with even air regulator 17, and the even air regulator and workspace and crosswind road
Between partition 18 be an integral structure.
The connectivity part in bottom air duct 7 and crosswind road 9 is equipped with blower 8, is equipped with air-conditioning device 11 in crosswind road 9, changes air-conditioning device
It is circumscribed with radiator fan 12, filter 10 is arranged in crosswind road, and filter 10 includes filter body 101 and granule capturing plate
102, which is provided with efficient drying agent, wherein it is dry that drier can be silica-gel desiccant, quick lime
Drying prescription, activated alumina desiccant, magnesium chloride desiccant, montmorillonite desiccant, active mineral desiccant or molecular sieve desiccant
One of or a variety of mixtures, be respectively provided with one made of siderochrome aluminum material above and below filter body 101
Micro- buckwheat coal blocking air-conditioning dress in the gas of circulation can be effectively prevented in detachable granule capturing plate 102, the granule capturing plate
Set 11 and filter body 101.
The screening plant 4 of the present embodiment includes that support frame 41, screening bucket 42 and vibrator 43, the screening bucket 42 pass through vibration
Device 43 is fixed together with support frame 41, screening 42 bottom of bucket be equipped with sieve pore, sieve diameter 1mm, broken coking coal from turn
Bulging discharge port 32 enters in screening bucket, and screening bucket vibrates the coking coal in bucket under the action of vibrator, makes coking coal
Separation.
The top of the box and side of the present embodiment are equipped with dodge gate 14 and 15, which is made of organic glass, the work
On the one hand dynamic door is used to feed, discharge, the maintenance to internal unit, on the other hand can also make observation window use.
Specifically, being equipped with temperature sensor 16 in cabinet 1, cabinet exterior is equipped with control cabinet 19, wherein temperature sensor
16, air-conditioning device 11, motor 2 and electronic weighing device 6 are electrically connected by one or more data/address bus with control cabinet, the control
Cabinet 19 can preset the temperature in cabinet 1, and temperature signal is simultaneously output to by the intracorporal temperature of 16 real-time monitoring case of temperature sensor
In control cabinet 19, the temperature signal detected is compared with the temperature preset value in control cabinet 19, and according to comparative structure control
Air-conditioning device 11 processed, control cabinet 19 can also set the fixed revolving speed of motor 2 and working time, to meet national bituminous coal caking index
Measurement standard, control cabinet also record the weight of 6 thing of weighing of electronic weighing device simultaneously.
The utility model structure is simple, practical and convenient, automatic capability with higher, and entire detection device is closed
Structure, not by the interference of external environment, the use of filter makes detection device internal clocking keep drying, prevents coking coal from making moist,
Air-conditioning system keeps keeping more constant low temperature inside detection device, prevents temperature in rotary drum high-speed rotation from increasing and leading
Cause coking coal oxidation.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (8)
1. a kind of coal caking index analyzer, which is characterized in that including cabinet, motor, rotary drum, screening plant, aggregate bin, electricity
Sub- weighing device, the cabinet are equipped with motor supporting base, and the motor is fixedly mounted on motor supporting base, in the cabinet
It is provided with blower and filter, workspace, the low air duct below workspace are separated by partition in cabinet and are located at work
Make the crosswind road of area side, top and the workspace in crosswind road are come round, and the lower part in crosswind road is communicated with bottom air duct, bottom air duct and work
Come round as area, screening plant is provided with below rotary drum, the lower section of the screening plant is equipped with aggregate bin, the aggregate bin lower section
Equipped with weighing device.
2. a kind of coal caking index analyzer according to claim 1, which is characterized in that right on the shell of the rotary drum
What is claimed is provided with inlet port and outlet port, and the feed inlet is located at the top of rotary drum, and discharge port is located at the bottom of rotary drum.
3. a kind of coal caking index analyzer according to claim 1, which is characterized in that the top in the crosswind road is equipped with
The oblique wind deflector that angle with horizontal plane is 30 °, crosswind road top and workspace connectivity part are provided with even air regulator, and the even air regulator
Partition between workspace and crosswind road is an integral structure.
4. a kind of coal caking index analyzer according to claim 1, which is characterized in that the filter is arranged in side
In air duct, filter includes the granule capturing plate of filter body, and the filter body is provided with efficient drying agent, filter
A granule capturing plate made of siderochrome aluminum material is respectively provided with above and below ontology.
5. a kind of coal caking index analyzer according to claim 1, which is characterized in that the bottom air duct and crosswind road
Connectivity part be equipped with blower, equipped with air-conditioning device in crosswind road, the air-conditioning device is circumscribed with radiator fan.
6. a kind of coal caking index analyzer according to claim 1, which is characterized in that the screening plant includes branch
Support, screening bucket and vibrator, the screening bucket are fixed together by vibrator and support frame, and the screening bucket bottom is equipped with
Sieve pore, the sieve diameter are 1mm.
7. a kind of coal caking index analyzer according to claim 1, which is characterized in that the top of the box and side
Equipped with dodge gate, the dodge gate is made of organic glass.
8. a kind of coal caking index analyzer according to claim 1 or 5, which is characterized in that be equipped in the cabinet
Temperature sensor, cabinet exterior are equipped with control cabinet, and the temperature sensor, air-conditioning device, motor, electronic weighing device pass through
One or more data/address bus is electrically connected with control cabinet, and the control cabinet can preset the intracorporal temperature of case, and temperature sensor is real
When the intracorporal temperature of monitoring case and temperature signal is output in control cabinet, which is compared with preset value, and according to
Air-conditioning device is controlled according to comparative structure, the control cabinet can also set motor speed and working time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904850.XU CN208125546U (en) | 2017-12-29 | 2017-12-29 | A kind of coal caking index analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904850.XU CN208125546U (en) | 2017-12-29 | 2017-12-29 | A kind of coal caking index analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125546U true CN208125546U (en) | 2018-11-20 |
Family
ID=64209277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904850.XU Expired - Fee Related CN208125546U (en) | 2017-12-29 | 2017-12-29 | A kind of coal caking index analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125546U (en) |
-
2017
- 2017-12-29 CN CN201721904850.XU patent/CN208125546U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |