CN206772021U - A kind of use for laboratory drum calciner - Google Patents
A kind of use for laboratory drum calciner Download PDFInfo
- Publication number
- CN206772021U CN206772021U CN201720351048.6U CN201720351048U CN206772021U CN 206772021 U CN206772021 U CN 206772021U CN 201720351048 U CN201720351048 U CN 201720351048U CN 206772021 U CN206772021 U CN 206772021U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- power transmission
- transmission shaft
- driven pulley
- metal frame
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 12
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000011214 refractory ceramic Substances 0.000 claims description 7
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000035800 maturation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a kind of use for laboratory drum calciner, including roaster casing, rotating cylinder top cover, rotating cylinder, power transmission shaft, fixing bearing, driven pulley, weighting distribution wheel, thermometric galvanic couple, silicon carbide heating rod, metal frame, heightens bolt, buncher, belt, temperature controller；The utility model controls drum rotation speed by adjustable speed motor, material uniform rotation in cylinder under suitable rotating speed during roasting, is advantageous to abundant contact and the thermally equivalent of storeroom, reaches more preferably roasting effect；The drum calciner is simple in construction, noise is small, technology maturation, easy to operation, easy to maintenance.
Description
Technical field
A kind of use for laboratory drum calciner is the utility model is related to, applied to the roasting of raw mineral materials, belongs to chemical choosing
The technical field being calcined in ore deposit.
Background technology
In fields such as metallurgy, ore dressing, powder, chemical industry, it usually needs to material（Such as ore）Calcination process is carried out, to adapt to
Requirement of the follow-up technique to material, roasting are commonly referred to as a material（Such as ore）In suitable atmosphere and less than raw material fusing point
Temperature conditionss under, make material（Such as ore）In purpose component physical and chemical changes occur to change its chemical composition or thing
The technical process of rationality matter.
By taking mineral manufacture field as an example, the purpose of roasting is to make raw material that chemically or physically reaction occur to be allowed to be adapted to subsequently
The requirement of technique such as flotation, magnetic separation, leaching etc..For the property of feed change, one or more are commonly incorporated into roasting
Additive react therewith to achieve the goal.So in roasting, typically two or more raw material is in high temperature
Under the conditions of reacted.Can material be fully contacted to increase its reaction probabilities in roasting between thermally equivalent, raw material
It is particularly important, often decide the success or not of oven test.Traditional experiment room is mostly static roasting with roasting apparatus, roasting
During raw material can not fully be contacted, it is heated also uneven between material, do not reach optimal roasting effect.
The content of the invention
The purpose of this utility model is to provide a kind of use for laboratory drum calciner, to solve existing laboratory roasting apparatus
The problems such as material can not be contacted fully, and uneven heating is even, and material easily lumps.
The utility model is realized by following technical scheme：A kind of use for laboratory drum calciner, including roaster casing 1,
Rotating cylinder top cover 2, rotating cylinder 3, power transmission shaft 5, fixing bearing 6, driven pulley 7, weighting distribution wheel 8, thermometric galvanic couple 9, silicon carbide heating rod 13, heighten
Bolt 14, metal frame 15, buncher 16, belt 17, temperature controller 18；Multiple silicon carbide heating rods 13 are arranged on roasting furnace box
The inwall of body 1, for heating inside roaster casing 1, more than one thermometric galvanic couple 9 is arranged in roaster casing 1, for measuring
The internal temperature of roaster casing 1, thermometric galvanic couple 9, silicon carbide heating rod 13 are connected with temperature controller 18, and temperature controller 18 is external
Power supply, rotating cylinder 3 are arranged among roaster casing 1, and the open at one end of rotating cylinder 3 is provided with rotating cylinder top cover 2, for blocking rotating cylinder 3, rotating cylinder
Aperture is provided with top cover 2, for gas leakage, generation gas is too big when preventing from being calcined, and air pressure is too big and explodes, and rotating cylinder 3 is another
End connection power transmission shaft 5, power transmission shaft 5 are provided with two or more fixing bearing 6, and fixing bearing 6 is fixed on metal frame 15 by support
On, driven pulley 7, weighting distribution wheel 8 are additionally provided with power transmission shaft 5, driven pulley 7 is connected by belt 17 with the output end of buncher 16,
Weighting distribution wheel 8 is arranged on the end of power transmission shaft 5, prevents rotating cylinder 3 overweight or is tilted when rotating, buncher 16 is also disposed at metal frame 15
On, the bottom of metal frame 15 is provided with and heightens bolt 14, for adjusting the height of metal frame 15.
Fastened between the rotating cylinder 3 and rotating cylinder top cover 2 by bolt II and fixed shoulder pole 11.
The driven pulley 7 is connected with the gear drive of power transmission shaft 5, and driven pulley 7, which rotates, drives power transmission shaft 5 to rotate.
The rotating cylinder 3 is double-decker, is formed by inside and outside two layers, and outer layer is high-temperature alloy layer, high-temperature alloy layer
High-temperature alloy includes Hastelloy, high-temperature alloy steel etc., and internal layer is refractory ceramics layer, and refractory ceramics layer material includes oxygen
Change aluminium ceramics, silicon nitride ceramics, boron nitride ceramics etc..
The rotating cylinder 3 is connected with power transmission shaft 5 by bolt I 4.
Operation principle of the present utility model is：Material fastens rotating cylinder top cover 2 tightly, by heightening spiral shell after being put into rotating cylinder 3
Bolt 14 adjusts the height of metal frame 15 to suitable height so that rotating cylinder 3 is stably placed in roaster casing 1, can be manually rotated
Rotating cylinder 3 checks that its position in roaster casing 1 rotates smoothly and do not collided with roaster casing 1, such as improper, by heightening
Bolt 14 makes at rotating cylinder 3 in place, buncher to be opened after regulation to adjust the height of metal frame 15 and position
16, the velocity of rotation for regulation buncher 16 of starting from scratch, buncher 16 is driven power transmission shaft by belt 17 and driven pulley 7
5 and rotating cylinder 3 rotate, velocity of rotation is adjusted to after desired value place refractory brick by whole roaster casing 1 on the doorway of roaster casing 1
Sealing is tight, and roaster casing 1 is added after being then turned on the parameter such as temperature controller 18, design temperature, voltage, power
Heat, material obtain thermally equivalent, fully contact between the internal rotation of rotating cylinder 3, material.
The utility model has the advantages that：
（1）Material in rotating cylinder fully, is uniformly contacted, material by rotating the material thermally equivalent for being between material
Motion state is kept in rotating cylinder, roasting process is not susceptible to lump, and drastically increases roasting effect.
（2）Inner homogeneous places thermometric galvanic couple and coordinates temperature controller to be controlled by, it is ensured that internal temperature is uniformly accurate, turns
Atmosphere in cylinder homogenizes, and material roasting condition is identical in rotating cylinder.
（3）Rotating cylinder internal layer is refractory ceramics layer, does not aoxidize during high temperature and does not ftracture, avoids in rotating cylinder material in roasting
It is contaminated, improve purity.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment 1；
Fig. 2 is the A-A profiles of the utility model embodiment 1；
In figure：1- roaster casings, 2- rotating cylinder top covers, 3- rotating cylinders, 4- bolts I, 5- power transmission shafts, 6- fixing bearings, 7- from
Driving wheel, 8- weighting distribution wheels, 9- thermometric galvanic couples, 10- bolts II, 11- fixation shoulder poles, 12- refractory ceramics layers, 13- silicon carbide heating rods,
14- heightens bolt, 15- metal frames, 16- bunchers, 17- belts, 18- temperature controllers.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but protection content of the present utility model
It is not limited to the scope.
Embodiment 1
A kind of use for laboratory drum calciner, as shown in Figure 1, 2, including roaster casing 1, rotating cylinder top cover 2, rotating cylinder 3, spiral shell
Bolt I 4, power transmission shaft 5, fixing bearing 6, driven pulley 7, weighting distribution wheel 8, thermometric galvanic couple 9, bolt II 10, fixed shoulder pole 11, high temperature resistant pottery
Enamel coating 12, silicon carbide heating rod 13, heighten bolt 14, metal frame 15, buncher 16, belt 17, temperature controller 18.
The shell of roaster casing 1 is made using high-temperature alloy steel such as GH128 steel alloys, inlayed in roaster casing 1 every
Hot refractory brick, five silicon carbide heating rods 13 are arranged on the inwall of roaster casing 1, for heating inside roaster casing 1, a survey
Warm galvanic couple 9 is arranged in roaster casing 1, for measuring the internal temperature of roaster casing 1, thermometric galvanic couple 9, silicon carbide heating rod 13
All it is connected with the temperature controller 18 of external power supply to control the temperature inside roaster casing 1, having in roaster casing 1 to hold
The space for the rotation of rotating cylinder 3 received for holding material to be calcined, and sufficient spacing is left to adjust the position of rotating cylinder 3；Rotating cylinder 3
Formed by inside and outside two layers, cladding material is resistance to 1000 DEG C of high temperature above alloy-layers, and the high-temperature alloy of high-temperature alloy layer is
GH128 alloys, internal layer are refractory ceramics layers, and refractory ceramics layer material is silicon nitride ceramics, and the open at one end of rotating cylinder 3, which is provided with, to be turned
Cylinder top cover 2, closing is fixed by bolt II 10 and fixed shoulder pole 11 between rotating cylinder 3 and rotating cylinder top cover 2 and fastened, on top cover 2
Aperture is provided with, for gas leakage, prevents from producing a large amount of gases during roasting, air pressure is too big and explodes, and rotating cylinder 3 is placed on roaster
Among casing 1, the one end relative with openend of rotating cylinder 3 is connected through the wall of roaster casing 1 by bolt I 4 with power transmission shaft 5, is passed
Moving axis 5 is solid high temperature resistant axle, and power transmission shaft 5 is provided with two fixing bearings 6, and fixing bearing 6 is also fixed on metal by support
On frame 15, for supporting power transmission shaft 5, driven pulley 7, weighting distribution wheel 8 are additionally provided with power transmission shaft 5, driven pulley 7 passes through belt 17 and speed governing
The output end connection of motor 16, driven pulley 7 are connected with the gear drive of power transmission shaft 5, and driven pulley 7, which rotates, drives power transmission shaft 5 to rotate, and matches somebody with somebody
Roller 8 is arranged on the end of power transmission shaft 5, and the weight of weighting distribution wheel 8 is suitable with the weight of rotating cylinder 3, prevents rotating cylinder 3 overweight or inclines when rotating
Tiltedly, buncher 16 is fixedly installed in metal frame 15 by bearing, and the bottom of metal frame 15 is provided with and heightens bolt 14, for adjusting
The height of metal frame 15, weighting distribution wheel 8, power transmission shaft 5, driven pulley 7, rotating cylinder 3 center line in the same horizontal line.
In use, after material is put into rotating cylinder 3, envelope is fixed by bolt II 10 and fixed shoulder pole 11 in rotating cylinder top cover 2
Fastening is closed, after the one end relative with openend of rotating cylinder 3 is connected through the wall of roaster casing 1 by bolt I 4 with power transmission shaft 5, will be turned
Cylinder 3 is slowly placed in roaster casing 1, and power transmission shaft 5 is provided with two fixing bearings 6, and fixing bearing 6 connects with the screw thread of rotating cylinder 3
Connect, fixing bearing 6 is arranged in metal frame 15 by support, loads onto driven pulley 7, weighting distribution wheel 8 on power transmission shaft 5, driven pulley 7 with
The gear drive of power transmission shaft 5 is connected, and driven pulley 7 is connected by belt 17 with the output end of buncher 16, and buncher 16 is external
Power supply, and be fixedly installed on by bearing in metal frame 15, the bottom of metal frame 15 is placed and heightens bolt 14, by heightening bolt 14
The height of metal frame 15 is adjusted to suitable height, can be manually rotated rotating cylinder 3 check its whether in roaster casing 1 position is steady
Rotation and do not collided with roaster casing 1, such as improper, continue to heighten bolt 14 makes to adjust the height of metal frame 15 and position
Centre position of the final rotating cylinder 3 in roaster casing 1 is obtained, buncher 16 is opened after regulation, regulation of starting from scratch is adjusted
The velocity of rotation of speed motor 16, make buncher 16 drive power transmission shaft 5 and rotating cylinder 3 to rotate by belt 17 and driven pulley 7, rotate
Speed seals whole roaster casing 1 in the doorway of roaster casing 1 placement refractory brick after being adjusted to desired value, can stay a small amount of gas
Hole, roaster casing 1 is heated after being then turned on the parameter such as temperature controller 18, design temperature, voltage, power, material
Thermally equivalent, fully contact are obtained between the internal rotation of rotating cylinder 3, material, completes closing temperature controller 18 and speed governing after roasting
The power supply of motor 16, after cooling, obtain product of roasting.
Claims (5)
1. a kind of use for laboratory drum calciner, it is characterised in that including roaster casing（1）, rotating cylinder top cover（2）, rotating cylinder
（3）, power transmission shaft（5）, fixing bearing（6）, driven pulley（7）, weighting distribution wheel（8）, thermometric galvanic couple（9）, silicon carbide heating rod（13）, heighten
Bolt（14）, metal frame（15）, buncher（16）, belt（17）, temperature controller（18）；Multiple silicon carbide heating rods（13）If
Put in roaster casing（1）Inwall, more than one thermometric galvanic couple（9）It is arranged on roaster casing（1）It is interior, thermometric galvanic couple（9）, silicon
Carbon heating rod（13）With temperature controller（18）Connection, rotating cylinder（3）It is arranged on roaster casing（1）Centre, rotating cylinder（3）Opening one
End is provided with rotating cylinder top cover（2）, rotating cylinder top cover（2）On be provided with aperture, rotating cylinder（3）The other end connects power transmission shaft（5）, power transmission shaft（5）
It is provided with two or more fixing bearing（6）, fixing bearing（6）Metal frame is fixed on by support（15）On, power transmission shaft（5）It is upper to go back
Provided with driven pulley（7）, weighting distribution wheel（8）, driven pulley（7）Pass through belt（17）With buncher（16）Output end connection, counterweight
Wheel（8）It is arranged on power transmission shaft（5）End, buncher（16）It is arranged on metal frame（15）On, metal frame（15）Bottom, which is provided with, adjusts
High bolt（14）.
2. use for laboratory drum calciner according to claim 1, it is characterised in that the rotating cylinder（3）With rotating cylinder top cover（2）
Between pass through bolt II（10）With fixed shoulder pole（11）Fastened.
3. use for laboratory drum calciner according to claim 1, it is characterised in that the driven pulley（7）With power transmission shaft（5）
Gear connects, driven pulley（7）Drive power transmission shaft（5）Rotate.
4. use for laboratory drum calciner according to claim 1, it is characterised in that the rotating cylinder（3）For double-decker, outside
Layer is high-temperature alloy layer, and internal layer is refractory ceramics layer.
5. use for laboratory drum calciner according to claim 1, it is characterised in that the rotating cylinder（3）With power transmission shaft（5）It is logical
Cross bolt I（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351048.6U CN206772021U (en) | 2017-04-06 | 2017-04-06 | A kind of use for laboratory drum calciner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351048.6U CN206772021U (en) | 2017-04-06 | 2017-04-06 | A kind of use for laboratory drum calciner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772021U true CN206772021U (en) | 2017-12-19 |
Family
ID=60631176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351048.6U Expired - Fee Related CN206772021U (en) | 2017-04-06 | 2017-04-06 | A kind of use for laboratory drum calciner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912788A (en) * | 2018-01-04 | 2018-04-17 | 山东绿地食品有限公司 | A kind of horizontal oven for peanut oil press |
| CN108757511A (en) * | 2018-07-17 | 2018-11-06 | 广州市泰昌实业有限公司 | A kind of high-temperature axial-flow smoke exhaust fan and high-rise smoke evacuation system |
-
2017
- 2017-04-06 CN CN201720351048.6U patent/CN206772021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912788A (en) * | 2018-01-04 | 2018-04-17 | 山东绿地食品有限公司 | A kind of horizontal oven for peanut oil press |
| CN108757511A (en) * | 2018-07-17 | 2018-11-06 | 广州市泰昌实业有限公司 | A kind of high-temperature axial-flow smoke exhaust fan and high-rise smoke evacuation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206772021U (en) | A kind of use for laboratory drum calciner | |
| CN106170568B (en) | For the metalliferous material in the open hearth of ring bottom to elongated flat, especially roll aluminium ingot progress heat-treating methods and equipment | |
| CN101392987B (en) | Design and structure for controllable atmosphere rotating furnace for oxidizing albronze alloy powder | |
| CN102778128B (en) | Airtight-ring-type heating furnace insulating from air | |
| CN202254762U (en) | Full-atmosphere protection spiral groove type convolution furnace | |
| CN102022905A (en) | Multi-fire box vertical calcining device and calcining method thereof | |
| CN104894343A (en) | Pit-type tempering furnace with pressure control function | |
| CN202814060U (en) | Airtight annular heating unit for isolating air | |
| CN202254766U (en) | Cylinder of electrical heating rotary cylinder vacuum roasting furnace and electrical heating rotary cylinder vacuum roasting furnace | |
| CN101676416A (en) | Rotary heat treatment furnace | |
| CN207600199U (en) | A kind of adaptive zirconium matter mouth of a river processing high-temperature calcination stove | |
| CN208704423U (en) | The microwave-assisted dynamic continuous calcining equipment of lithium ion battery material | |
| CN217809205U (en) | Aging-free vertical desulfurized gypsum calcining furnace | |
| CN215162969U (en) | Rotary atmosphere heat treatment furnace | |
| CN206222904U (en) | A kind of nonmetallic ore tubular type calciner plant | |
| CN208167054U (en) | A kind of tempering furnace | |
| CN106615245A (en) | Tea stir-frying device | |
| CN210533024U (en) | Horizontal rolling suspension calcining device for powder materials | |
| CN220454227U (en) | Rotary furnace for accurately measuring material temperature | |
| CN206375964U (en) | A kind of low-temp temper furnace being heated evenly | |
| CN201012927Y (en) | Rotary hearth furnace with annular hearth | |
| CN106065034A (en) | Microwave method produces the manufacture method of medical starch | |
| CN102978419B (en) | Electrically-heating and integrally-rotating resistance furnace capable of sintering anhydrous cobalt chloride into cobalt oxide product | |
| KR101765696B1 (en) | Rotatry kiln type test apparatus | |
| CN208487956U (en) | A kind of calciner of clean and environmental protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20190406 |