CN221259455U - Temperature-controllable multi-stage furnace - Google Patents
Temperature-controllable multi-stage furnaceInfo
- Publication number
- CN221259455U CN221259455U CN202322485264.8U CN202322485264U CN221259455U CN 221259455 U CN221259455 U CN 221259455U CN 202322485264 U CN202322485264 U CN 202322485264U CN 221259455 U CN221259455 U CN 221259455U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- hearth
- furnace
- temperature
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000011160 magnesium carbonates Nutrition 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical class [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a temperature-controllable multi-section furnace, which comprises a furnace body and a central shaft, wherein the central shaft is arranged in the furnace body, a material inlet is arranged above the furnace body, a smoke outlet is arranged above the furnace body, the outer surface of the central shaft is connected with a rabble arm rabble tooth, a first hearth is arranged below the rabble arm rabble tooth, and a combustor is arranged on the side surface of the furnace body.
Description
Technical Field
The utility model relates to the technical field of multi-stage furnaces, in particular to a temperature-controllable multi-stage furnace.
Background
The multi-stage furnace is also called as multi-hearth furnace or mechanical furnace, is a multi-hearth incinerator with mechanical transmission device, and is mainly applied to: carbonization or steam method activation processing in the process of manufacturing the activated carbon and heat regeneration treatment of the activated carbon; roasting and calcining of concentrate and roasting and calcining treatment of metallurgical byproducts; roasting and calcining magnesium, calcium and manganese carbonates; roasting, calcining and the like of phosphates, kaolin, sulfate, molybdate, dolomite and the like; pyrolysis-incineration treatment of industrial/domestic sludge; roasting processing of biomass substitute energy products and the like;
when the multi-section furnace used in many cases at present is used, the mobility of materials in the hearth is poor, the materials are easily accumulated in the hearth, the utilization efficiency of the multi-section furnace is reduced, the materials accumulated for a long time are buried in the materials, the drag arms are excessively large in the rotating process, the drag arms are easily broken, and the use efficiency of the device is reduced.
Disclosure of utility model
The utility model aims to provide a temperature-controllable multi-stage furnace, which solves the problems that the prior temperature-controllable multi-stage furnace provided in the prior art has poor flowability of materials in a hearth, the materials are easy to accumulate in the hearth, the utilization efficiency of the multi-stage furnace is reduced, the materials accumulated for a long time are buried in the materials, the drag arms are excessively large in the rotating process, the drag arms are easy to break, and the use efficiency of the device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but temperature control multistage stove, includes furnace body and axis, the internally mounted of furnace body has the axis, and the material entry is installed to the top of furnace body to the exhaust port is installed to the top of furnace body, the centraxonial surface is connected with the harrow arm harrow tooth, and installs first stove hearth under the harrow arm harrow tooth, the side surface mounting of furnace body has the combustor, the bottom of furnace body is provided with the material export, the bottom of furnace body is connected with the base support, centraxonial bottom is connected with decelerator, driving motor is installed to decelerator's below, the side discharge gate has been seted up to the periphery of first stove hearth, the second stove hearth is installed to the below of first stove hearth, and the center discharge gate has been seted up at the center of second stove hearth.
Preferably, the rabble arm rabble teeth form a rotating structure through the middle shaft and the furnace body, and the rabble arm rabble teeth are uniformly distributed along the outer surface of the middle shaft.
Preferably, six layers are arranged in the furnace body, and each two layers are provided with a first hearth and a second hearth.
Preferably, the furnace body is arranged to be a spherical self-supporting structure, and the furnace body is fixedly connected with the first hearth and the second hearth.
Preferably, the combustion engine is provided with five groups, and the combustion engine is uniformly distributed up and down along the outer surface of the furnace body.
Preferably, the base support is fixedly connected with the furnace body, the base support is arranged into four groups, and the base support is uniformly distributed along the bottom of the furnace body.
The utility model has the advantages that:
1. According to the utility model, under the action of the bottom driving motor of the center shaft, the rabble arm rabble teeth connected to the outer surface of the center shaft can be driven to rotate, and through the speed reducing device, the rabble arm rabble teeth can rotate under the action of speed regulation, so that the inner rabble arm rabble teeth can fully refine fuel, and then the furnace body is arranged into a spherical self-supporting structure built by refractory bricks, so that the inner part can be heated better, the inner temperature can be well preserved, and the full refining of internal objects can be realized;
2. According to the utility model, the furnace body is arranged into six layers, the first hearth and the second hearth are respectively arranged into three groups and are alternately distributed along the interior of the furnace body, so that objects in the furnace body can be refined to different degrees, the object is refined to the best effect, and when the objects are required to be refined to different degrees in each layer, the objects can be fully reacted in the stirring process of each layer through the five groups of combustors, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the furnace body of the utility model;
Fig. 3 is a schematic diagram of a driving motor according to the present utility model.
In the figure: 1. a furnace body; 2. a center shaft; 3. a material inlet; 4. a smoke outlet; 5. rake arm teeth; 6. a first hearth; 7. a combustion machine; 8. a material outlet; 9. a base bracket; 10. a speed reducing device; 11. a driving motor; 12. a side discharge port; 13. a second hearth; 14. and a central discharge hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: in order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a controllable temperature multistage stove, including furnace body 1 and axis 2, the internally mounted of furnace body 1 has axis 2, and the material entry 3 is installed to the top of furnace body 1, and the exhaust port 4 is installed to the top of furnace body 1, the surface connection of axis 2 has the rake arm rake teeth 5, and the first hearth 6 is installed to the lower of rake arm rake teeth 5, the side surface mounting combustor 7 of furnace body 1, the bottom of furnace body 1 is provided with material export 8, the bottom of furnace body 1 is connected with base support 9, the bottom of axis 2 is connected with decelerator 10, driving motor 11 is installed to decelerator 10's below, side discharge gate 12 has been seted up to the periphery of first hearth 6, second hearth 13 is installed to the below of first hearth 6, and center discharge gate 14 has been seted up at the center of second hearth 13.
Further, the arm teeth 5 form a rotating structure through the center shaft 2 and the furnace body 1, the arm teeth 5 are uniformly distributed along the outer surface of the center shaft 2, the center shaft 2 can drive the arm teeth 5 connected to the outer surface of the center shaft 2 to rotate under the action of the bottom driving motor 11, and the arm teeth 5 can rotate under the action of speed regulation through the speed reducing device 10, so that the internal arm teeth 5 can fully refine fuel, and the working efficiency is improved.
Further, six layers are arranged inside the furnace body 1, and each two layers are provided with a first hearth 6 and a second hearth 13, three groups of the first hearth 6 and the second hearth 13 are respectively arranged through arranging the furnace body 1 into six layers, and the three groups of the first hearth and the second hearth 13 are alternately distributed along the inside of the furnace body 1, so that objects in the furnace body can be refined to different degrees, the object is refined to the best effect, and the working efficiency of the device is improved.
Further, furnace body 1 sets up to spherical self-supporting structure, and furnace body 1 and first hearth 6 and second hearth 13 are fixed connection, and furnace body 1 sets up to the spherical self-supporting structure who builds with the firebrick, can also can carry out fine save to the inside temperature when carrying out the better heating to inside, can realize carrying out abundant refining to the inside object, the temperature of reinforcing refining, improvement refining efficiency.
Further, the combustor 7 is provided with five groups, and the combustor 7 is upper and lower evenly distributed along the surface of the furnace body 1, through setting up five groups of combustors 7, when each layer needs to carry out the refining of different degree with the object, can realize through combustor 7 that each layer is stirring the in-process, carries out more abundant reaction to the object, improves production efficiency.
Further, the base support 9 is fixed connection with the furnace body 1, and the base support 9 sets up to four groups to the base support 9 is evenly distributed along furnace body 1 bottom, through setting up the base support 9 to four groups, can realize the reinforcement to furnace body 1, make furnace body 1 when carrying out the during operation, avoid because unstable emergence that leads to the accident, reduce and cause the injury to personnel, improve the availability factor of device.
Working principle: for such a temperature-controllable multi-stage furnace, first, the center shaft 2 is driven by the bottom driving motor 11, the rake arm rake teeth 5 connected to the outer surface of the center shaft 2 are driven to rotate, and through the speed reducing device 10, the rake arm rake teeth 5 can rotate under the effect of speed regulation, the inner rake arm rake teeth 5 can fully refine fuel, and through setting the furnace body 1 into six layers, the first furnace bed 6 and the second furnace bed 13 are respectively provided with three groups, the inner parts of the furnace body 1 are alternately distributed, the objects in the inner parts can be refined to different degrees, the best effect is achieved, then the furnace body 1 is set into a spherical self-supporting structure built by refractory bricks, the inner parts can be well heated, meanwhile, the inner parts can be well preserved at the temperature, and the inner parts can be fully refined by setting up five groups of combustion machines 7, and when each layer of the objects need to be refined to different degrees, the combustion machines 7 can be used for realizing the reinforcement of the objects in one layer, the furnace body can be fully protected from the base by setting up the support, the device can be further stable, the base of the device can be prevented from being damaged by the four people in the process of setting up the furnace body 1, and the accident can be reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a controllable temperature multistage stove, includes furnace body (1) and axis (2), its characterized in that: the inside mounting of furnace body (1) has axis (2), and material entry (3) are installed to the top of furnace body (1) to exhaust port (4) are installed to the top of furnace body (1), the surface connection of axis (2) has harrow arm harrow tooth (5), and the below of harrow arm harrow tooth (5) installs first stove top (6), the side surface mounting of furnace body (1) has combustor (7), the bottom of furnace body (1) is provided with material outlet (8), the bottom of furnace body (1) is connected with base support (9), the bottom of axis (2) is connected with decelerator (10), driving motor (11) are installed to the below of decelerator (10), side discharge gate (12) have been seted up to the periphery of first stove top (6), second stove top (13) are installed to the below of first stove top (6), and center discharge gate (14) have been seted up at the center of second stove top (13).
2. The temperature-controllable multi-stage furnace according to claim 1, wherein: the rake arm rake teeth (5) form a rotating structure between the central shaft (2) and the furnace body (1), and the rake arm rake teeth (5) are uniformly distributed along the outer surface of the central shaft (2).
3. The temperature-controllable multi-stage furnace according to claim 1, wherein: six layers of furnace bodies (1) are arranged in the furnace body, and a first hearth (6) and a second hearth (13) are arranged on each two layers.
4. The temperature-controllable multi-stage furnace according to claim 1, wherein: the furnace body (1) is of a spherical self-supporting structure, and the furnace body (1) is fixedly connected with the first hearth (6) and the second hearth (13).
5. The temperature-controllable multi-stage furnace according to claim 1, wherein: the combustion machines (7) are provided with five groups, and the combustion machines (7) are uniformly distributed up and down along the outer surface of the furnace body (1).
6. The temperature-controllable multi-stage furnace according to claim 1, wherein: the base support (9) is fixedly connected with the furnace body (1), the base supports (9) are arranged into four groups, and the base supports (9) are uniformly distributed along the bottom of the furnace body (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221259455U true CN221259455U (en) | 2024-07-02 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106044767B (en) | A kind of carbonization-activation integral processing unit (plant) and its processing method | |
| CN221259455U (en) | Temperature-controllable multi-stage furnace | |
| CN107101196A (en) | A kind of biomass boiler | |
| CN211233910U (en) | Rake type multi-section furnace | |
| CN206626955U (en) | A kind of vertical rare-earth products incinerator | |
| CN2661689Y (en) | Novel principal machine equipment for producing active lime | |
| CN209147653U (en) | A kind of heating furnace for the processing of mesophase pitch oxidative stabilization | |
| CN202148286U (en) | Carbon making device using sludge | |
| CN211169866U (en) | Combined type phosphoric acid method activated carbon production rotary kiln | |
| CN215202678U (en) | Automatic batching equipment for refractory brick production | |
| CN2633896Y (en) | Heat treatment device using forging waste heat | |
| CN203639169U (en) | Roasting furnace | |
| CN2390169Y (en) | Rotating heating furnace | |
| CN210165739U (en) | Internal and external heat combined rotary kiln | |
| CN2818492Y (en) | Producer for oxidation pelletizing | |
| CN217877160U (en) | Flue gas treatment device in zinc smelting process flow | |
| CN206146190U (en) | High -efficient environmental protection microwave gas -solid reaction blast furnace | |
| CN213955953U (en) | Three-section three-speed kiln cylinder | |
| CN2709458Y (en) | Hardening furnace | |
| CN220230005U (en) | Negative pressure type calciner for calcium aluminate processing | |
| CN220665330U (en) | A bacterial activation fermenting case for fertilizer production | |
| CN205907041U (en) | Improve graphitization temperature homogeneity's structure and graphitizing furnace | |
| CN218915863U (en) | High-temperature rotary furnace | |
| CN219735959U (en) | Smelting furnace for producing metal silicon | |
| CN216038668U (en) | Vertical steam activation regenerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |