CN207439132U - A kind of reduced titanium iron powder calcining rotary furnace feeding preheating device - Google Patents
A kind of reduced titanium iron powder calcining rotary furnace feeding preheating device Download PDFInfo
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- CN207439132U CN207439132U CN201721377798.7U CN201721377798U CN207439132U CN 207439132 U CN207439132 U CN 207439132U CN 201721377798 U CN201721377798 U CN 201721377798U CN 207439132 U CN207439132 U CN 207439132U
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- feed tank
- body feed
- carrying case
- rotary furnace
- iron powder
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Abstract
The utility model proposes a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device, including：Body feed tank, carrying case, body feed tank is arranged on the outside of carrying case, the left upper end of body feed tank is equipped with feed inlet, the bottom righthand side of body feed tank is equipped with discharge port, discharge nozzle is connected to the feeding mouth of carrying case by mateiral pump, the discharge port of carrying case is connected to the feed inlet of rotary furnace by conveying pipeline, the periphery of carrying case is uniformly provided with multiple poplar flitch, poplar flitch is fixedly connected with carrying case, poplar flitch is located in body feed tank, the both ends that carrying case stretches out body feed tank are respectively equipped with the first rolling ring and the second rolling ring, first rolling ring and the second rolling ring connect driving device respectively, wherein, the air inlet of the smoke outlet connection wind turbine of rotary furnace, the air outlet connection heat smoke pipeline of wind turbine, heat smoke pipeline connects heat conducting pipe, heat conducting pipe is fixedly mounted along the inner wall of body feed tank.The utility model is simple in sturcture, ingenious in design, at low cost, is heated evenly, and effectively heat smoke can be avoided to be again introduced into rotary furnace.
Description
Technical field
The utility model is related to reduced titanium iron powder production technical field, more particularly to a kind of reduced titanium iron powder calcining rotary furnace
Feeding preheating device.
Background technology
The kiln body front end of part rotary kiln of the prior art is provided with preheater, before titanium-iron powder is sent into kiln body roasting,
It is preheated, the roasting efficiency of titanium-iron powder can be increased, the quality of roasting is improved, energy consumption can be reduced.Existing preheating
Device is vertically arranged, and volume is big, and cost is high, and maintenance is big, and state of the titanium-iron powder in accumulation in preheater, in advance
Hot uneven, there are dead angles.And blocking is easily caused, high-temperature flue gas can not normally circulate, it is impossible to achieve the purpose that preheating.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is that propose a kind of reduced titanium iron powder calcining rotary furnace feeding preheating
Device, it is simple in sturcture, ingenious in design, it is at low cost, it is heated evenly, and effectively heat smoke can be avoided to be again introduced into rotary furnace.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of reduced titanium iron powder calcining rotary furnace
Feeding preheating device, including：Body feed tank, carrying case, the body feed tank are arranged on the outside of the carrying case, with the body feed tank
It is tightly connected, the body feed tank is fixed by the bracket installation on the ground, and the left upper end of the body feed tank is equipped with feed inlet, described
Feed inlet connects feed pipe, and the bottom righthand side of the body feed tank is equipped with discharge port, and the discharge port connects discharge nozzle, the discharging
Pipe is connected to the feeding mouth of carrying case by mateiral pump, the discharge port of the carrying case by conveying pipeline be connected to rotary furnace into
Material mouth, the periphery of the carrying case are uniformly provided with multiple poplar flitch, and the poplar flitch is fixedly connected with the carrying case, the poplar
Flitch is located in the body feed tank, and the both ends that the carrying case stretches out the body feed tank are respectively equipped with the first rolling ring and the second rolling
Circle, first rolling ring and the second rolling ring connect driving device respectively, wherein, the smoke outlet connection wind turbine of the rotary furnace into
Air port, the air outlet connection heat smoke pipeline of the wind turbine, the heat smoke pipeline connect heat conducting pipe, and the heat conducting pipe is described in
The inner wall of body feed tank is fixedly mounted.
Further, sealing ring is equipped between the body feed tank and the carrying case.
Further, the driving device includes：Driving motor, reduction box, shaft, bearing block, the first drive, second pass
Driving wheel, the driving motor are connected by shaft with the reduction box, and the reduction box is passed by shaft with described first respectively
Driving wheel and the connection of the second drive, first drive are engaged with the first rolling ring, and second drive is nibbled with the second rolling ring
It closes, the shaft is rotatablely connected with bearing block.
Further, the carrying case is cylinder-like structure.
Further, the heat conducting pipe enters from the right end of the body feed tank, along the inner wall of body feed tank on the upside of, on the left of inner wall,
Arrangement, is pierced by from the right end of body feed tank on the downside of inner wall.
Further, there is gap between the poplar flitch and the heat conducting pipe, the gap is greater than or equal to 2 centimetres.
The utility model has the advantage of：Structure design is simply ingenious, the feeding preheating device and revolution of the utility model
Stove forms a closed-loop arrangement, and the heat smoke of rotary furnace enters body feed tank, titanium-iron powder by heat smoke pipeline and heat conducting pipe
Enter body feed tank from body feed tank feed inlet, carrying case is rotated by driving device, and then poplar flitch is driven to take up repeatedly
Titanium-iron powder makes titanium-iron powder thermally equivalent, and the titanium-iron powder after preheating is gone out from the discharge port of body feed tank, defeated by the power of mateiral pump
It send, the product pump after preheating is delivered in carrying case, titanium-iron powder screw propulsion is sent directly by the helical duct in carrying case
In rotary furnace, wherein, the setting of the helical duct in carrying case, which eliminates, to be also needed in the prior art through conveyer belt or vibration
Conveyer conveys the step of material, material directly is promoted rotary furnace by the helical duct in carrying case, and carrying case is same
When poplar flitch can also be driven to work, achieve the purpose that titanium-iron powder is heated evenly, kill two birds with one stone, cost is greatly saved, in addition, existing
All it is directly to thermally contact heat smoke with titanium-iron powder in technology, easily brings heat smoke into rotary furnace, therefore this reality again
With new setting heat conducting pipe, heat smoke is passed through heat conducting pipe, heat smoke is effectively prevented and is again introduced into rotary furnace.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of reduced titanium iron powder calcining rotary furnace feeding preheating device of the utility model.
Wherein：1st, body feed tank；2nd, carrying case；3rd, rotary furnace；4th, wind turbine；5th, heat smoke pipeline；6th, heat conducting pipe；7th, lifting
Plate；8th, feed pipe；9th, discharge nozzle；10th, mateiral pump；11st, feeding pipe；12nd, helical pipe；13rd, stent；14th, sealing ring；
15th, the first rolling ring；16th, the second rolling ring；17th, driving motor；18th, shaft；19th, retarder；20th, bearing block；21st, the first transmission
Wheel；22nd, the second drive.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
As shown in Figure 1, a kind of 3 feeding preheating device of reduced titanium iron powder calcining rotary furnace, including：Body feed tank 1, carrying case 2,
The body feed tank 1 is arranged on the outside of the carrying case 2, is tightly connected with the body feed tank 1, and the body feed tank 1 passes through stent
13 are fixedly mounted on the ground, and the left upper end of the body feed tank 1 is equipped with feed inlet, and the feed inlet connects feed pipe 8, described
The bottom righthand side of body feed tank 1 is equipped with discharge port, and the discharge port connects discharge nozzle 9, and the discharge nozzle 9 is connected to by mateiral pump 10
The feeding mouth of carrying case 2, the discharge port of the carrying case 2 are connected to the feed inlet of rotary furnace 3, the carrying case by conveying pipeline
2 periphery is uniformly provided with multiple poplar flitch, and the poplar flitch is fixedly connected with the carrying case 2, and the poplar flitch is located at described
In body feed tank 1, the both ends that the carrying case 2 stretches out the body feed tank 1 are respectively equipped with the first rolling ring 15 and the second rolling ring 16, described
First rolling ring 15 and the second rolling ring 16 connect driving device respectively, wherein, the smoke outlet of the rotary furnace 3 connection wind turbine 4 into
Air port, the air outlet connection heat smoke pipeline 5 of the wind turbine 4, the heat smoke pipeline 5 connects heat conducting pipe 6, the heat conducting pipe 6
It is fixedly mounted along the inner wall of the body feed tank 1.
Further, sealing ring 14 is equipped between the body feed tank 1 and the carrying case 2.
Further, the driving device includes：Driving motor 17, reduction box, shaft 18, bearing block 20, the first drive
21st, the second drive 22, the driving motor 17 are connected by shaft 18 with the reduction box, and the reduction box passes through shaft 18
It is connected respectively with 21 and second drive 22 of the first drive, first drive 21 is engaged with the first rolling ring 15, institute
It states the second drive 22 to engage with the second rolling ring 16, the shaft 18 is rotatablely connected with bearing block 20.It should be noted that this reality
It is no longer superfluous herein with new driving structure and helical pipe 12 using the driving device in patent CN206176985U
It states.
Further, the carrying case 2 is cylinder-like structure.
Further, the heat conducting pipe 6 enters from the right end of the body feed tank 1, left along the inner wall upside of body feed tank 1, inner wall
Arrangement, is pierced by from the right end of body feed tank 1 on the downside of side, inner wall.
Further, there is gap between the poplar flitch and the heat conducting pipe 6, the gap is greater than or equal to 2 centimetres.
The feeding preheating device of the utility model forms a closed-loop arrangement with rotary furnace, and the heat smoke of rotary furnace leads to
Overheat flue and heat conducting pipe enter body feed tank, and titanium-iron powder enters body feed tank from body feed tank feed inlet, and carrying case is filled in driving
That puts is rotated by, so drive poplar flitch take up titanium-iron powder repeatedly, make titanium-iron powder thermally equivalent, the titanium-iron powder after preheating from
The discharge port of body feed tank is gone out, and is conveyed, the product pump after preheating is delivered in carrying case, carrying case by the power of mateiral pump
Titanium-iron powder screw propulsion is sent directly into rotary furnace by interior helical duct, wherein, the setting of the helical duct in carrying case saves
The step of having gone to also need to convey material by conveyer belt or jigging conveyer in the prior art, is led to by the spiral in carrying case
Material is directly promoted rotary furnace by road, and carrying case can also drive poplar flitch to work simultaneously, reach what titanium-iron powder was heated evenly
Purpose is killed two birds with one stone, and cost is greatly saved, in addition, being all that heat smoke is directly carried out heat with titanium-iron powder to connect in the prior art
It touches, easily brings heat smoke into rotary furnace again, therefore the utility model sets heat conducting pipe, heat smoke is passed through heat conducting pipe, effectively
It avoids heat smoke and is again introduced into rotary furnace.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (6)
1. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device, which is characterized in that including：Body feed tank, carrying case, it is described
Body feed tank is arranged on the outside of the carrying case, is tightly connected with the body feed tank, and the body feed tank is fixed by the bracket installation
On the ground, the left upper end of the body feed tank is equipped with feed inlet, and the feed inlet connects feed pipe, the bottom right of the body feed tank
End is equipped with discharge port, and the discharge port connects discharge nozzle, and the discharge nozzle is connected to the feeding mouth of carrying case, institute by mateiral pump
The discharge port for stating carrying case is connected to the feed inlet of rotary furnace by conveying pipeline, and the periphery of the carrying case is uniformly provided with multiple poplars
Flitch, the poplar flitch are fixedly connected with the carrying case, and the poplar flitch is located in the body feed tank, and the carrying case stretches out
The both ends of the body feed tank are respectively equipped with the first rolling ring and the second rolling ring, and first rolling ring and the second rolling ring connect driving respectively
Device, wherein, the air inlet of the smoke outlet connection wind turbine of the rotary furnace, the air outlet connection heat smoke pipeline of the wind turbine,
The heat smoke pipeline connects heat conducting pipe, and the heat conducting pipe is fixedly mounted along the inner wall of the body feed tank.
2. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device according to claim 1, which is characterized in that described
Sealing ring is equipped between body feed tank and the carrying case.
3. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device according to claim 1, which is characterized in that described
Driving device includes：Driving motor, retarder, shaft, bearing block, the first drive, the second drive, the driving motor lead to
It crosses shaft to be connected with the retarder, the retarder is connected by shaft with first drive and the second drive respectively
It connects, first drive is engaged with the first rolling ring, and second drive is engaged with the second rolling ring, the shaft and bearing block
Rotation connection.
4. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device according to claim 1, which is characterized in that described
Carrying case is cylinder-like structure.
5. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device according to claim 1, which is characterized in that described
Heat conducting pipe enters from the right end of the body feed tank, is arranged along on the downside of the inner wall upside, inner wall left side, inner wall of body feed tank, from material
The right end of case is pierced by.
6. a kind of reduced titanium iron powder calcining rotary furnace feeding preheating device according to claim 5, which is characterized in that described
There is gap between poplar flitch and the heat conducting pipe, the gap is greater than or equal to 2 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377798.7U CN207439132U (en) | 2017-10-24 | 2017-10-24 | A kind of reduced titanium iron powder calcining rotary furnace feeding preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377798.7U CN207439132U (en) | 2017-10-24 | 2017-10-24 | A kind of reduced titanium iron powder calcining rotary furnace feeding preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439132U true CN207439132U (en) | 2018-06-01 |
Family
ID=62292884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377798.7U Expired - Fee Related CN207439132U (en) | 2017-10-24 | 2017-10-24 | A kind of reduced titanium iron powder calcining rotary furnace feeding preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439132U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686533A (en) * | 2019-07-22 | 2020-01-14 | 中国航空规划设计研究总院有限公司 | Anhydrous heat energy secondary utilization device for thermal power plant |
| CN110779341A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Feeding preheating device of reduction titanium iron powder calcining rotary furnace |
| WO2021027699A1 (en) * | 2019-08-14 | 2021-02-18 | 招远市汇潮新能源科技有限公司 | External thermal revolving apparatus |
| CN113028824A (en) * | 2020-10-13 | 2021-06-25 | 南京利卡维智能科技有限公司 | Mounting process and using method of series-parallel connection multiple groups of furnace tubes |
-
2017
- 2017-10-24 CN CN201721377798.7U patent/CN207439132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686533A (en) * | 2019-07-22 | 2020-01-14 | 中国航空规划设计研究总院有限公司 | Anhydrous heat energy secondary utilization device for thermal power plant |
| WO2021027699A1 (en) * | 2019-08-14 | 2021-02-18 | 招远市汇潮新能源科技有限公司 | External thermal revolving apparatus |
| CN110779341A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Feeding preheating device of reduction titanium iron powder calcining rotary furnace |
| CN113028824A (en) * | 2020-10-13 | 2021-06-25 | 南京利卡维智能科技有限公司 | Mounting process and using method of series-parallel connection multiple groups of furnace tubes |
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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: 20180601 Termination date: 20191024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |