CN209639499U - A kind of electric heating atmosphere bidirectional rotary rotary kiln - Google Patents
A kind of electric heating atmosphere bidirectional rotary rotary kiln Download PDFInfo
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- CN209639499U CN209639499U CN201920261598.8U CN201920261598U CN209639499U CN 209639499 U CN209639499 U CN 209639499U CN 201920261598 U CN201920261598 U CN 201920261598U CN 209639499 U CN209639499 U CN 209639499U
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- kiln body
- sleeve
- electric heating
- rotary
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Abstract
The utility model discloses a kind of electric heating atmosphere bidirectional rotary rotary kilns, including kiln body, rack gear is fixed in the kiln body, the both ends of the kiln body are rotatably connected to feed hopper and discharge nozzle respectively, air inlet pipe is connected on the feed hopper, the second retainer plate is fixed on the feed hopper, the first retainer plate is fixed on the discharge nozzle, rotation is socketed with two turning collars in the kiln body, first retainer plate, the lower end two sides of second retainer plate and two turning collars are respectively and fixedly provided with support rod, the lower end of multiple support rods is fixed with bottom plate jointly, conplane two support rods are one group, it is wherein fixed with mounting plate jointly between one group of two support rods.The utility model is able to drive material rotation, convenient to carry out Omnibearing even heating to material, improves work efficiency and quality, and improves applicability, is installed by bayonet type, is convenient for changing heating element, improved installation and maintenance efficiency, improve firing temperature.
Description
Technical field
The utility model relates to rotary kiln technical field more particularly to a kind of electric heating atmosphere bidirectional rotary rotary kilns.
Background technique
In today of sintered brick and tile industry rapid development, new process, new technology, new equipment use more in production technology
Come more, so that the mechanization of production line, the degree of automation is greatly improved, brought to the production management of enterprise larger
Variation, while improving the work situation of worker, alleviate the labor intensity of production practitioner, and make the product matter of production
Amount rises a step.The main kiln body type of present brick/tile kiln mainly has rotary kiln and tunnel oven；Tunnel oven is in a kiln
Body bottom plate is baked bricks in mobile straight tunnel, its advantage is that mechanization degree is high, the disadvantage is that yield is small, investment is big, maintenance capacity is big；Rotation
Rotary kiln is to recycle to bake bricks in a circular kiln body, finds that rotary kiln is its advantage is that yield is big, environment is good, labor by investigation
Fatigue resistance is small therefore is gradually widely applied by those skilled in the art.
Existing rotary kiln cannot heat boring Omnibearing even, reduce working efficiency, and can only be to independent type
Material heated, applicability is lower, higher operating costs, for this purpose, we have proposed a kind of electric heating atmosphere bidirectional rotary rotary kilns
To solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electric heating atmosphere proposed is double
To rotary kiln.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of electric heating atmosphere bidirectional rotary rotary kiln, including kiln body fix rack gear, the both ends point of the kiln body in the kiln body
It is not rotatably connected to feed hopper and discharge nozzle, air inlet pipe is connected on the feed hopper, it is solid that second is fixed on the feed hopper
It is fixed to enclose, the first retainer plate is fixed on the discharge nozzle, rotation is socketed with two turning collars in the kiln body, and described first is fixed
The lower end two sides of circle, the second retainer plate and two turning collars are respectively and fixedly provided with support rod, and the lower end of multiple support rods is fixed with jointly
Bottom plate, conplane two support rods are one group, wherein it is fixed with mounting plate jointly between one group of two support rods, it is described
The upper end of mounting plate is fixed with hydraulic motor motor, and fixing sleeve is equipped with gear, and tooth on the output shaft of the hydraulic motor motor
Wheel is meshed with gear ring, and multiple first through hole and sleeve, and multiple first through hole and sleeve one are equidistantly equipped in the kiln body
One is corresponding, and mounting device is equipped in the sleeve, runs through in the first through hole and is equipped with heating device.
Preferably, the heating device includes being equipped in the connecting cylinder being arranged in first through hole, the connecting cylinder
Heating element, the connecting cylinder are equipped with external screw thread, and the lower end of the connecting cylinder is equipped with protective cover, is equipped in the protective cover interior
Screw thread, and protective cover screw thread is socketed on connecting cylinder.
Preferably, the mounting device includes the connecting plate being arranged in sleeve, and the side of the connecting plate is fixed with handle
Hand, the both ends of the connecting plate are fixed with fixture block, are set on the sleeve there are two bayonet, and fixture block is corresponding with bayonet, described
Connecting plate is bolted on the bottom in sleeve, and one end of the heating element and connecting cylinder is each attached to the another of connecting plate
Side.
Preferably, the heating element of silicon carbide by being made.
Preferably, the protective cover is corundum-mullite cover.
Preferably, the sleeve and kiln body integrated molding.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between heating device, hydraulic motor motor, gear and gear ring, facilitate and drive kiln body rotation, solution
It is inconvenient to the non-uniform problem of material heating to have determined, and has achieved the effect that carry out Omnibearing even heating to material, improve
Working efficiency；
2, by the cooperation between heating device and mounting device, fast and easy installs heating element, solves inconvenience
The problem of quickly being heated to different material increases the type of spent material, improves applicability, and is convenient for changing heating
Element improves maintenance efficiency；
In conclusion the present apparatus is able to drive material rotation, and it is convenient that Omnibearing even heating is carried out to material, improve work
Make efficiency and quality, and improve applicability, installed by bayonet type, be convenient for changing heating element, improves installation and maintenance effect
Rate improves firing temperature.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electric heating atmosphere bidirectional rotary rotary kiln external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of electric heating atmosphere bidirectional rotary rotary kiln tube-in-tube structure schematic diagram；
Fig. 3 be the utility model proposes a kind of electric heating atmosphere bidirectional rotary rotary kiln heating element structure schematic diagram；
Fig. 4 be the utility model proposes a kind of electric heating atmosphere bidirectional rotary rotary kiln connecting cylinder schematic diagram of internal structure.
In figure: 1 first through hole, 2 kiln bodies, 3 first retainer plates, 4 discharge nozzles, 5 support rods, 6 hydraulic motor motors, 7 installations
Plate, 8 bottom plates, 9 gear rings, 10 gears, 11 air inlet pipe, 12 turning collars, 13 feed hoppers, 14 second retainer plates, 15 bolts, 16 connections
Cylinder, 17 heating elements, 18 handles, 19 connecting plates, 20 sleeves, 21 protective covers, 22 bayonets, 23 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of electric heating atmosphere bidirectional rotary rotary kiln, including kiln body 2 fix rack gear 9 in kiln body 2, kiln body 2
Both ends are rotatably connected to feed hopper 13 and discharge nozzle 4 respectively, and air inlet pipe 11 is connected on feed hopper 13, is fixed on feed hopper 13
Second retainer plate 14 is fixed with the first retainer plate 3 on discharge nozzle 4, and rotation is socketed with two turning collars 12 in kiln body 2, and first is solid
Surely the lower end two sides for enclosing the 3, second retainer plate 14 and two turning collars 12 are respectively and fixedly provided with support rod 5, and the lower end of multiple support rods 5 is total
With bottom plate 8 is fixed with, conplane two support rods 5 are one group, wherein being fixed with jointly between one group of two support rods 5
Mounting plate 7, the upper end of mounting plate 7 are fixed with hydraulic motor motor 6, and fixing sleeve is equipped with tooth on the output shaft of hydraulic motor motor 6
Wheel 10, and gear 10 is meshed with gear ring 9, and material transmission is entered feed hopper 13, hydraulic motor motor 6 is started to work, band movable tooth
10 rotation of wheel, then drives gear ring 9 to rotate, and gear ring 9 drives kiln body 2 to rotate, and then drives material rotation, convenient to carry out to material
Omnibearing even heating keeps material mobile to low side, and be discharged by discharge nozzle 4 by the way that kiln body 2 to be obliquely installed；
Multiple first through hole 1 and sleeve 20 are equidistantly equipped in kiln body 2, and multiple first through hole 1 and sleeve 20 1 are a pair of
It answers, sleeve 20 and 2 integrated molding of kiln body, mounting device is equipped in sleeve 20, runs through in first through hole and is equipped with heating device, lead to
The cooperation between mounting device and heating device is crossed, is facilitated heating device Fast Installation, is convenient for repairing.
In the utility model, heating device includes setting in the connecting cylinder 16 being arranged in first through hole, connecting cylinder 16
There is heating element 17, heating element 17 of silicon carbide by being made, and connecting cylinder 16 is equipped with external screw thread, and the lower end of connecting cylinder 16 is set
There is protective cover 21, protective cover 21 is corundum-mullite cover, is equipped with internal screw thread in protective cover 21, and 21 screw thread of protective cover is socketed in company
In connect cylinder 16, heating element 17 is protected by the way that protective cover 21 is convenient, prevents material from causing to heat with heating element contact
Element 17 damages, and extends service life.
In the utility model, mounting device includes the connecting plate 19 being arranged in sleeve 20, and the side of connecting plate 19 is fixed
There is handle 18, the both ends of connecting plate 19 are fixed with fixture block 23, are set on sleeve 20 there are two bayonet 22, and fixture block 23 and 22 phase of bayonet
Corresponding, connecting plate 19 is fixed on the bottom in sleeve 20 by bolt 15, and one end of heating element 17 and connecting cylinder 16 is fixed
In the other side of connecting plate 19, bolt 15 is dismantled, then by the lifting of handle 18 and rotary connection plate 19, makes fixture block 23 and card
Mouth 22 separates, and is dismantled protective cover 21 by rotation protective cover 21, and then replace to heating element 17, convenient and efficient, mentions
High maintenance efficiency.
In the utility model, in use, material transmission is entered feed hopper 13, hydraulic motor motor 6 is started to work, band movable tooth
10 rotation of wheel, then drives gear ring 9 to rotate, and gear ring 9 drives kiln body 2 to rotate, and then drives material rotation, convenient to carry out to material
Omnibearing even heating is facilitated by air inlet pipe 11 and conveys different gas, convenient to carry out atmosphere protection to material, by by kiln
Body 2 is obliquely installed, and keeps material mobile to low side, and be discharged by discharge nozzle 4, when needing replacing heating element, bolt 15 is torn open
It unloads, then by the lifting of handle 18 and rotary connection plate 19, separates fixture block 23 with bayonet 22, will be protected by rotation protective cover 21
Shield 21 is dismantled, and then is replaced to heating element 17, convenient and efficient, improves maintenance efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electric heating atmosphere bidirectional rotary rotary kiln, including kiln body (2), it is characterised in that: fix rack gear on the kiln body (2)
(9), the both ends of the kiln body (2) are rotatably connected to feed hopper (13) and discharge nozzle (4) respectively, connect on the feed hopper (13)
Have air inlet pipe (11), be fixed with the second retainer plate (14) on the feed hopper (13), it is solid that first is fixed on the discharge nozzle (4)
Fixed to enclose (3), rotation is socketed with two turning collars (12), first retainer plate (3), the second retainer plate on the kiln body (2)
(14) it is respectively and fixedly provided with support rod (5) with the lower end two sides of two turning collars (12), the lower end of multiple support rods (5) is fixed with jointly
Bottom plate (8), conplane two support rods (5) are one group, wherein being fixed with peace jointly between one group of two support rods (5)
The upper end of loading board (7), the mounting plate (7) is fixed with hydraulic motor motor (6), the output shaft of the hydraulic motor motor (6)
Upper fixing sleeve is equipped with gear (10), and gear (10) is meshed with gear ring (9), equidistantly equipped with multiple the on the kiln body (2)
One through-hole (1) and sleeve (20), and multiple first through hole (1) and sleeve (20) correspond, and peace is equipped in the sleeve (20)
Assembling device, the first through hole are interior through equipped with heating device.
2. a kind of electric heating atmosphere bidirectional rotary rotary kiln according to claim 1, which is characterized in that the heating device includes passing through
The connecting cylinder (16) set in first through hole is worn, is equipped with heating element (17) in the connecting cylinder (16), the connecting cylinder
(16) it is equipped with external screw thread, the lower end of the connecting cylinder (16) is equipped with protective cover (21), interior spiral shell is equipped in the protective cover (21)
Line, and protective cover (21) screw thread is socketed on connecting cylinder (16).
3. a kind of electric heating atmosphere bidirectional rotary rotary kiln according to claim 2, which is characterized in that the mounting device includes setting
The connecting plate (19) in sleeve (20) is set, the side of the connecting plate (19) is fixed with handle (18), the connecting plate (19)
Both ends be fixed with fixture block (23), set on the sleeve (20) there are two bayonet (22), and fixture block (23) and bayonet (22) are opposite
It answers, the connecting plate (19) is fixed on the bottom in sleeve (20), the heating element (17) and connecting cylinder by bolt (15)
(16) one end is each attached to the other side of connecting plate (19).
4. a kind of electric heating atmosphere bidirectional rotary rotary kiln according to claim 2, which is characterized in that the heating element (17) is
It is made of silicon carbide.
5. a kind of electric heating atmosphere bidirectional rotary rotary kiln according to claim 2, which is characterized in that the protective cover (21) is rigid
Beautiful mullite cover.
6. a kind of electric heating atmosphere bidirectional rotary rotary kiln according to claim 1, which is characterized in that the sleeve (20) and kiln body
(2) integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261598.8U CN209639499U (en) | 2019-03-01 | 2019-03-01 | A kind of electric heating atmosphere bidirectional rotary rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261598.8U CN209639499U (en) | 2019-03-01 | 2019-03-01 | A kind of electric heating atmosphere bidirectional rotary rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209639499U true CN209639499U (en) | 2019-11-15 |
Family
ID=68494861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920261598.8U Active CN209639499U (en) | 2019-03-01 | 2019-03-01 | A kind of electric heating atmosphere bidirectional rotary rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209639499U (en) |
-
2019
- 2019-03-01 CN CN201920261598.8U patent/CN209639499U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 410600 No. 098, Jinzhou North Road, high tech Industrial Park, Ningxiang County, Changsha City, Hunan Province (in film light energy Co., Ltd.) Patentee after: HUNAN SENTUO THERMAL TECHNOLOGY Co.,Ltd. Address before: 255000 No. 99, Xincun West Road, Zhangdian District, Zibo City, Shandong Province Patentee before: ZIBO HUAYAN KILN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |