CN212221414U - Automatic conveying and coal returning device for producing reduced titanium by rotary kiln - Google Patents
Automatic conveying and coal returning device for producing reduced titanium by rotary kiln Download PDFInfo
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- CN212221414U CN212221414U CN201922204679.7U CN201922204679U CN212221414U CN 212221414 U CN212221414 U CN 212221414U CN 201922204679 U CN201922204679 U CN 201922204679U CN 212221414 U CN212221414 U CN 212221414U
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Abstract
The utility model provides a rotary kiln production is automatic for reduction titanium carries and returns coal device, close the feed inlet including the drive case, there is the feed inlet drive case top through bolt fixed mounting, there is the LPC controller drive case right side through bolt fixed mounting, there is pipe chain conveyor feed inlet left side through bolt fixed mounting, the fixed speed reducer that is provided with of pipe chain conveyor right-hand member, the fixed frequency modulation motor that is provided with in pipe chain conveyor left end, the fixed coal hopper that returns that is provided with in pipe chain conveyor bottom, return the coal hopper bottom outside and have four supporting legss through bolt fixed mounting, return coal hopper bottom and have a discharge nozzle through bolt fixed mounting, there is the pneumatic valve discharge nozzle inside bottom through bolt fixed mounting. The automatic conveying and coal returning device for producing the reduced titanium by the rotary kiln can change the conveying direction, is easy to realize centralized automatic control, improves the automation degree, and meets the requirement of modern enterprises on environmental protection.
Description
Technical Field
The utility model relates to a rotary kiln production reduction titanium technical field specifically is an automatic carry and return coal device.
Background
The pipe chain conveyer is a continuous conveying device for conveying powdery, small granular, small block-shaped and other bulk materials, can be horizontally, obliquely and vertically combined for conveying, is generally used for chemical industry, metallurgy, building materials, food industry and the like, and has the principle that in a closed pipeline, a chain sheet is taken as a transmission component to drive the materials to move along the pipeline; when the material is conveyed vertically, the material particles in the pipe are pushed upwards by the chain sheet, and the feeding at the lower part prevents the material at the upper part from sliding downwards to generate lateral pressure, so that the internal friction of the material is enhanced, and when the internal friction among the materials is greater than the external friction between the material and the inner wall of the pipe and the self weight of the material, the material is conveyed upwards along with the chain sheet to form a continuous material flow;
the existing pipe chain conveyor is used for conveying return coal in the process of producing reduced titanium by a rotary kiln, occupies a large space and is complex in changing the conveying direction; and dust leaks to the environment in the transportation process and often has more dust, and the flying dust particles produced can produce great pollution to the environment, and the influence is serious, leads to the problem that personnel can not normally operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the rotary kiln production reduction titanium in-process, return the coal and carry the difficulty, can not carry out automatic control, the easy technical problem who leaks of dust in the transportation process, provide an automatic carry and return coal device, include parts such as returning coal hopper, unloading control flap, conveying pipe chain, motor, speed reducer through the setting, can reach automatic transport and return the coal, adjust conveying speed, eliminate the purpose that the dust leaked, reduce titanium technical field to the rotary kiln production and have fine practicality.
In order to achieve the above object, the utility model provides a following technical scheme, a rotary kiln production is automatic for reduction titanium carries coal device that returns, including drive case and feed inlet, there is the feed inlet drive case top through bolt fixed mounting, there is the LPC controller drive case right side through bolt fixed mounting, there is pipe chain conveyor feed inlet left side through bolt fixed mounting, the fixed speed reducer that is provided with of pipe chain conveyor right-hand member, the fixed frequency modulation motor that is provided with in pipe chain conveyor left end, the fixed coal hopper that returns that is provided with in pipe chain conveyor bottom end, there are four supporting legss in the return coal hopper bottom outside through bolt fixed mounting, return coal hopper bottom has the ejection of compact mouth through bolt fixed mounting, the inside bottom of ejection of compact mouth has the pneumatic valve through bolt fixed mounting, ejection of compact mouth bottom mounting is provided with protection component, protection component includes last retainer plate, protection component, The plastic steel wire feeding device comprises a rubber cylinder, a plastic steel wire and a lower fixing ring, wherein the upper fixing ring is arranged at the bottom end of the discharge nozzle through a bolt and fixedly arranged, the rubber cylinder is arranged on the outer side of the upper fixing ring through rivet fixation, the plastic steel wire is fixedly arranged inside the rubber cylinder, and the lower fixing ring is arranged at the bottom end of the rubber cylinder through rivet fixation.
Further, the coal return hopper is cylindrical with a hollow inner part, the discharge nozzle is of a conical structure, and the conical angle is 90 degrees.
Furthermore, a pneumatic valve at the bottom end in the discharging nozzle is matched with the LPC controller for use, and is opened and closed.
Furthermore, the coal return hopper is arranged on the ground through four supporting legs, and the conveying direction of the pipe chain conveyor can be changed according to different fields.
Furthermore, the speed reducer and the frequency modulation motor are matched through an LPC controller to adjust the conveying speed of the pipe chain.
Furthermore, go up the retainer plate and make by stainless steel with lower retainer plate, and go up retainer plate internal diameter length and be one third of retainer plate internal diameter length down.
The utility model provides a rotary kiln production reduction titanium returns coal device with automatic transport has following beneficial effect:
1. the utility model has the advantages of, because it is inside hollow cylindric to return the coal hopper, the ejection of compact mouth is the cone column structure, and conical angle is 90, makes it return the coal in the coal hopper and flows from the ejection of compact mouth of cone column structure more easily, can not cause the material to be in returning the accumulational condition in the coal hopper.
2. Secondly, because the material that is conveyed is in airtight state from the import of pipe chain conveyer to the export, the export needn't set up the dust remover, guarantees not have the dust to leak to the environment in the transportation process, and this device compact structure, occupation space is little, can change direction of delivery, easily realizes centralized automatic control, improves degree of automation, satisfies the requirement of modern enterprise to environmental protection.
3. And, can carry out effectual wall with coal dust and external world at ejection of compact in-process through last retainer plate and the rubber tube between the retainer plate down, thoroughly stopped the direct environmental pollution who arranges outward and cause of coal dust, both kept production site environmental sanitation, also prolonged the life of instrument equipment on every side simultaneously to rubber tube internal fixation is provided with moulding steel wire and has also improved the life of protection component.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the overall schematic diagram of the coal return hopper of the present invention.
Fig. 3 is a schematic sectional view of the protection assembly of the present invention.
In FIGS. 1-3: the device comprises a driving box-1, a feeding hole-2, supporting legs-3, an LPC controller-4, a pipe chain conveyor-5, a speed reducer-6, a frequency modulation motor-7, a coal return hopper-8, a discharging nozzle-801, a pneumatic valve-802, a protective component-9, an upper fixing ring-901, a rubber cylinder-902, a shaping steel wire-903 and a lower fixing ring-904.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
please refer to fig. 1-3;
the embodiment provides a rotary kiln production is automatic coal device that returns of carrying for reduced titanium, including drive case 1 and feed inlet 2, there is feed inlet 2 at drive case 1 top through bolt fixed mounting, there is LPC controller 4 on drive case 1 right side through bolt fixed mounting, there is pipe chain conveyor 5 on feed inlet 2 left side through bolt fixed mounting, pipe chain conveyor 5 right-hand member is fixed to be provided with speed reducer 6, pipe chain conveyor 5 left end is fixed to be provided with FM motor 7, pipe chain conveyor 5 bottom end is fixed to be provided with return coal hopper 8, return coal hopper 8 bottom outside installs four supporting legss 3 through bolt fixed mounting, return coal hopper 8 bottom has discharge nozzle 801 through bolt fixed mounting, the inside bottom of discharge nozzle 801 has pneumatic valve 802 through bolt fixed mounting, discharge nozzle 801 bottom end is fixed to be provided with protection component 9, protection component 9 includes last retainer plate 901, rubber tube 902, moulding steel wire 903 and lower retainer plate 904, there is last retainer plate 901 in ejection of compact mouth 801 bottom through bolt fixed mounting, goes up the retainer plate 901 outside and is provided with rubber tube 902 through fix with rivet, and rubber tube 902 is inside fixed to be provided with moulding steel wire 903, and rubber tube 902 bottom is provided with lower retainer plate 904 through fix with rivet.
Further, the coal return hopper 8 is a hollow cylinder, the discharge nozzle 801 is of a cone-shaped structure, and the cone angle is 90 degrees, because the coal return hopper 8 is of a hollow cylinder, the discharge nozzle 801 is of a cone-shaped structure, and the cone angle is 90 degrees, the coal return in the coal return hopper 8 can flow out from the discharge nozzle 801 of the cone-shaped structure more easily, and the situation that materials are stacked in the coal return hopper 8 cannot be caused.
Further, the pneumatic valve 802 at the bottom end inside the discharging nozzle 801 is matched with the LPC controller 4 to be opened and closed, and as the conveyed materials are in a closed state from the inlet to the outlet of the pipe chain conveyor 5, a dust remover is not needed to be arranged at the outlet, so that no dust is leaked into the environment in the conveying process.
Further, the coal return hopper 8 is arranged on the ground through four supporting legs 3, and the conveying direction of the pipe chain conveyor 5 can be changed according to different fields, so that the conveying direction can be changed.
Furthermore, the speed reducer 6 and the frequency modulation motor 7 are matched with each other through the LPC controller 4 to adjust the conveying speed of the pipe chain, so that the centralized automatic control is easy to realize, the automation degree is improved, and the requirement of modern enterprises on environmental protection is met.
Further, go up retainer plate 901 and make by stainless steel with lower retainer plate 904, and go up retainer plate 901 internal diameter length and be one third of retainer plate 904 internal diameter length down, can carry out effectual wall with coal dust and external world at the ejection of compact in-process through last retainer plate 901 and rubber tube 902 between the retainer plate 904 down, thoroughly stopped the direct external environmental pollution who arranges the cause of coal dust, both kept production site environmental sanitation, the life of instrument and equipment around also having prolonged simultaneously, and rubber tube 902 internal fixation is provided with moulding steel wire 903 and has also improved the life of protection component 9.
Use the utility model relates to a rotary kiln production reduction titanium is with automatic transport when returning coal device, at first return coal hopper 8 and arrange ground in by four supporting legss 3, and can be according to the place of difference, can change pipe chain conveyor 5's direction of delivery, in the use, because it is inside hollow cylindric to return coal hopper 8, ejection of compact mouth 801 is cone-shaped structure, and taper angle is 90, make it return the coal in the coal hopper 8 and flow from the ejection of compact mouth 801 of cone-shaped structure more easily, can not cause the material to be in returning the accumulational condition in coal hopper 8, pneumatic valve 802 of the inside bottom of ejection of compact mouth 801 is opened and is closed through LPC controller 4 supporting use, because the material that is conveyed is in inclosed state from between pipe chain conveyor 5 import to the export, the export needn't set up the dust remover, guarantee that there is not the dust to leak in the environment in the transportation process, can be to coal dust and lower retainer plate 904 the rubber tube at last through last retainer plate 901 and can be to the ejection of compact in-process to The external world carries out effectual wall, has thoroughly stopped the direct environmental pollution who arranges the cause outward of coal dust, has both kept production site sanitation, has also prolonged the life of surrounding instrument equipment simultaneously to rubber barrel 902 is inside to be fixed to be provided with moulding steel wire 903 and has also improved the life of protection component 9.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The automatic conveying and coal returning device for producing the reduced titanium by the rotary kiln comprises a driving box (1) and a feeding hole (2), wherein the feeding hole (2) is fixedly arranged at the top end of the driving box (1) through a bolt, and is characterized in that an LPC (Linear predictive controller) controller (4) is fixedly arranged at the right side of the driving box (1) through a bolt, a pipe chain conveyor (5) is fixedly arranged at the left side of the feeding hole (2) through a bolt, a speed reducer (6) is fixedly arranged at the right end of the pipe chain conveyor (5), a frequency modulation motor (7) is fixedly arranged at the left end of the pipe chain conveyor (5), a coal returning hopper (8) is fixedly arranged at the bottom end of the pipe chain conveyor (5), four supporting legs (3) are fixedly arranged at the outer side of the bottom end of the coal returning hopper (8) through bolts, and a discharging, the pneumatic valve (802) is installed at the bottom end inside the discharging nozzle (801) through bolt fixing, a protection assembly (9) is arranged at the bottom end of the discharging nozzle (801), the protection assembly (9) comprises an upper fixing ring (901), a rubber cylinder (902), a shaping steel wire (903) and a lower fixing ring (904), the upper fixing ring (901) is installed at the bottom end of the discharging nozzle (801) through bolt fixing, the rubber cylinder (902) is arranged on the outer side of the upper fixing ring (901) through rivet fixing, the shaping steel wire (903) is arranged inside the rubber cylinder (902) in a fixed mode, and the lower fixing ring (904) is arranged at the bottom end of the rubber cylinder (902) through rivet fixing.
2. The automatic coal conveying and returning device for producing the reduced titanium by the rotary kiln according to claim 1, wherein the coal returning hopper (8) is cylindrical with a hollow inner part, the discharging nozzle (801) is of a conical structure, and the conical angle is 90 degrees.
3. The automatic conveying coal returning device for producing the reduced titanium in the rotary kiln according to the claim 1, characterized in that the pneumatic valve (802) at the bottom end inside the discharging nozzle (801) is matched with an LPC controller (4) to be opened and closed.
4. The automatic coal conveying and returning device for producing the reduced titanium by the rotary kiln according to claim 1, wherein the coal returning hopper (8) is arranged on the ground by four supporting legs (3), and the conveying direction of the pipe chain conveyor (5) can be changed according to different fields.
5. The automatic conveying and coal returning device for producing the reduced titanium by the rotary kiln according to claim 1 is characterized in that the speed reducer (6) and the frequency modulation motor (7) are matched with each other through an LPC (Linear predictive coding) controller (4) to use the conveying speed of an adjusting pipe chain.
6. The automatic coal conveying and returning device for producing the reduced titanium by the rotary kiln according to claim 1, characterized in that the upper fixing ring (901) and the lower fixing ring (904) are both made of stainless steel, and the length of the inner diameter of the upper fixing ring (901) is one third of the length of the inner diameter of the lower fixing ring (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204679.7U CN212221414U (en) | 2019-12-11 | 2019-12-11 | Automatic conveying and coal returning device for producing reduced titanium by rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204679.7U CN212221414U (en) | 2019-12-11 | 2019-12-11 | Automatic conveying and coal returning device for producing reduced titanium by rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212221414U true CN212221414U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204679.7U Active CN212221414U (en) | 2019-12-11 | 2019-12-11 | Automatic conveying and coal returning device for producing reduced titanium by rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212221414U (en) |
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2019
- 2019-12-11 CN CN201922204679.7U patent/CN212221414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic conveying and returning coal device for producing and reducing titanium in a rotary kiln Effective date of registration: 20220811 Granted publication date: 20201225 Pledgee: Guangxi Beibu Gulf Bank Co., Ltd. Fangchenggang Branch Pledgor: Guangxi Yueqiao New Material Technology Co.,Ltd.|Guangdong Yueqiao New Material Technology Co.,Ltd. Registration number: Y2022450000134 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20201225 Pledgee: Guangxi Beibu Gulf Bank Co.,Ltd. Fangchenggang Branch Pledgor: Guangxi Yueqiao New Material Technology Co.,Ltd.|Guangdong Yueqiao New Material Technology Co.,Ltd. Registration number: Y2022450000134 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic conveying coal returning device for reducing titanium production in Rotary kiln Effective date of registration: 20230619 Granted publication date: 20201225 Pledgee: Guangxi Beibu Gulf Bank Co.,Ltd. Fangchenggang Branch Pledgor: Guangxi Yueqiao New Material Technology Co.,Ltd.|Guangdong Yueqiao New Material Technology Co.,Ltd. Registration number: Y2023450000086 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |