CN219462514U - Spray drying tower with automatic adjustable spray gun - Google Patents
Spray drying tower with automatic adjustable spray gun Download PDFInfo
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- CN219462514U CN219462514U CN202320934987.9U CN202320934987U CN219462514U CN 219462514 U CN219462514 U CN 219462514U CN 202320934987 U CN202320934987 U CN 202320934987U CN 219462514 U CN219462514 U CN 219462514U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a spray drying tower with an automatic adjustable spray gun, which relates to the field of hard alloy mixture spray towers and comprises a spray drying tower main body, wherein an outer connecting plate is arranged at the bottom side of the spray drying tower main body, one end of the outer connecting plate is connected with an inner connecting post, and spray pipelines and cleaning pipelines are arranged on the inner connecting post and the outer connecting plate. In the utility model, during the spray process of the mixture, the mixture is conveyed to a rotary vane disk and a nozzle disk through a spray pipeline, a plurality of rotary vane mounting holes are arranged on the rotary vane disk, rotary vanes are arranged in the rotary vane mounting holes, the thickness of each rotary vane is different, a plurality of nozzle discharging holes are arranged on the nozzle disk, if the calibers of the nozzle discharging holes are different, the number of the rotary vane mounting holes and the nozzle discharging holes in the scheme is four, and the number of the nozzle discharging holes can be also set to be other, and after the mixture is conveyed through the spray pipeline, the spray discharging is carried out through the corresponding rotary vane mounting holes and the nozzle discharging holes.
Description
Technical Field
The utility model belongs to the technical field of hard alloy mixture spray towers, and particularly relates to a spray drying tower with an automatic adjustable spray gun.
Background
The spray drying tower for hard alloy mixture is one equipment to obtain powder product through pressurizing material liquid to spray gun for atomizing and direct contact between heated nitrogen and fog drop.
The spray drying tower mainly plays a role in granulation and drying, wherein the drying degree can be regulated by regulating the inlet and outlet temperature of gas of the spray tower, the morphology and performance of the mixture particles can be regulated by changing the pressure of a material pump, the inlet and outlet temperature, the caliber of a spray gun nozzle and the thickness of a spray gun rotary vane, generally, before spray drying operation is carried out, the parameters are set up as above, the material performance deviation condition in the production process needs fine adjustment, the pressure of the material pump and the inlet and outlet temperature are regulated by a control console, the spray diameter of the spray gun and the thickness of the rotary vane need to be manually replaced, and great inconvenience is brought to the process control of the mixture performance. In view of the above, the present utility model proposes a spray drying tower with an automatically adjustable spray gun.
Disclosure of Invention
The utility model aims to provide a spray drying tower with an automatic adjustable spray gun, which aims to solve the problem that the deviation of material performance occurs in the production process, parameters are required to be finely adjusted, the pressure of a material pump and the temperature of an inlet and an outlet are adjusted through a control console, the nozzle caliber and the thickness of a rotary vane of the spray gun are required to be manually replaced by stopping the spraying operation, and the problem that the process control of the performance of a mixture is very inconvenient is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a possess spray drying tower of automatic adjustable spray gun, includes spray drying tower main part, spray drying tower main part's bottom side is equipped with outer fishplate bar, and the one end of outer fishplate bar is connected with the inscription post, installs spraying pipeline and cleaning tube on inscription post and the outer fishplate bar, the one end of inscription post is equipped with rotatory regulation structure, rotates on the rotatory regulation mechanism and installs a whirling plate and nozzle dish, and a plurality of whirling plate mounting holes and nozzle discharge opening have been seted up respectively to one side of whirling plate and nozzle dish, installs the whirling plate in the whirling plate mounting hole, and a plurality of whirling plate mounting holes and nozzle discharge opening all with spraying pipeline and cleaning tube looks adaptation, be equipped with first rotary mechanism and second rotary mechanism on the inscription post, first rotary mechanism and second rotary mechanism are connected with whirling plate and nozzle dish respectively.
Preferably, the rotation adjusting mechanism comprises an end part connected with the rotating column fixedly arranged at one end of the inner connecting column, a first rotating shaft hole and a second rotating shaft hole are respectively formed in one side of the rotating disc and one side of the nozzle disc, one end of the end part connected with the rotating column rotates to penetrate through the first rotating shaft hole and the second rotating shaft hole, an anti-falling end cap is fixedly arranged at one end of the end part connected with the rotating column, and the anti-falling end cap is connected with one side of the nozzle disc.
Preferably, the inner walls of the first rotating shaft hole and the second rotating shaft hole are respectively provided with a convex rotating groove, the outer side of the end part connecting rotating column is fixedly sleeved with two convex rotating rings, and the two convex rotating rings are respectively and rotatably arranged in the two convex rotating grooves.
Preferably, a first rotary sealing piece is fixedly arranged on one side of the rotary disc, a plurality of through holes are formed in one side of the first rotary sealing piece at the joint of the other side of the first rotary sealing piece and one side of the inner connecting column, and the plurality of through holes are respectively and correspondingly arranged with the rotary disc mounting holes.
Preferably, a second rotary sealing piece is fixedly arranged on one side of the nozzle disc, a plurality of conveying holes are formed in one side of the second rotary sealing piece at the joint of the other side of the second rotary sealing piece and one side of the rotary disc, and the plurality of conveying holes are respectively and correspondingly arranged with the nozzle discharging holes.
Preferably, the first rotating mechanism comprises a first rotating motor fixedly installed on the inner connecting column, the output end of the first rotating motor is connected with a first rotating gear, the outer side of the rotating disc is fixedly sleeved with a first reducing gear, and the first reducing gear is meshed with the first rotating gear.
Preferably, the second rotating mechanism comprises a second rotating motor fixedly installed on the inner connecting column, the output end of the second rotating motor is connected with a second rotating gear, the outer side of the nozzle disc is fixedly sleeved with a second reducing gear, and the second reducing gear is meshed with the second rotating gear.
Preferably, the first rotating motor is disposed at an upper position of the inner post, and the second rotating motor is disposed at a lower position of the inner post.
Preferably, the outer connecting plate is provided with a spray control valve and a water pipe control valve which are respectively matched with the spray pipeline and the cleaning pipeline.
Preferably, a control panel is installed on one side of the outer connecting plate, and a display screen and control buttons are arranged on the control panel.
The beneficial effects of the utility model are as follows:
in the utility model, in the process of spraying the mixture, the mixture is conveyed to a rotary vane disk and a nozzle disk through a spray pipeline, a plurality of rotary vane mounting holes are formed in the rotary vane disk, rotary vanes are arranged in the rotary vane mounting holes, the thickness of each rotary vane is different, a plurality of nozzle discharging holes are formed in the nozzle disk, if the calibers of the nozzle discharging holes are different, the number of the rotary vane mounting holes and the nozzle discharging holes in the scheme is four, and the number of the nozzle discharging holes can be also set to be other, and after the mixture is conveyed through the spray pipeline, the mixture is sprayed and discharged from bottom to top through the corresponding rotary vane mounting holes and the nozzle discharging holes; when the thickness of the rotary vane needs to be changed, a first rotary motor on the first rotary mechanism is started to operate to drive the rotary vane disc to rotate, the second rotary vane mounting hole is communicated with the spraying pipeline through rotation, and the rotary vane can be changed to different rotary vane mounting holes through rotation, so that the rotary vane with different thickness is adapted; when the caliber of the nozzle needs to be changed, a second rotating motor on the second rotating mechanism is started to operate, the nozzle disc is driven to rotate, and the nozzle disc can rotate to the position of a discharge hole of another nozzle through rotation, so that the caliber of the nozzle is changed, the arranged control panel can be controlled electronically through a PLC, the caliber of the nozzle and the thickness of a rotary vane can be changed through the control panel, and the control of the performance of the mixture in the production process is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a spray drying tower with an automatically adjustable spray gun according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a spray drying tower with an automatically adjustable spray gun according to the present utility model;
FIG. 3 is a schematic view of a spray drying tower with an automatically adjustable spray gun according to the present utility model;
fig. 4 is a schematic view showing a partially sectioned structure of a spray drying tower having an automatically adjustable spray gun according to the present utility model.
In the figure: 1. a spray drying tower body; 2. an outer connecting plate; 3. inscribing the column; 4. a spray control valve; 5. a water pipe control valve; 6. a control panel; 7. a spray conduit; 8. cleaning the pipeline; 9. the end part is connected with a rotating column; 10. an anti-drop end cap; 11. a spinning disc; 12. a nozzle plate; 13. a convex rotary groove; 14. a male rotating ring; 15. a first rotation shaft hole; 16. a second rotation shaft hole; 17. a first rotary seal plate; 18. a second rotary seal plate; 19. a rotary vane mounting hole; 20. a nozzle discharge hole; 21. a first reduction gear; 22. a second reduction gear; 23. a first rotating motor; 24. a first rotating gear; 25. a second rotating motor; 26. and a second rotating gear.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description will be made clearly and fully with reference to the technical solutions in the embodiments, and it is apparent that the described embodiments 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.
According to the drawings 1 and 3, a spray drying tower with an automatic adjustable spray gun comprises a spray drying tower main body 1, an outer connecting plate 2 is arranged at the bottom side of the spray drying tower main body 1, one end of the outer connecting plate 2 is connected with an inner connecting post 3, a spray pipeline 7 and a cleaning pipeline 8 are arranged on the inner connecting post 3 and the outer connecting plate 2, one end of the inner connecting post 3 is provided with a rotation adjusting structure, a rotary vane disk 11 and a nozzle disk 12 are rotatably arranged on the rotation adjusting structure, a plurality of rotary vane mounting holes 19 and nozzle discharging holes 20 are respectively formed in one sides of the rotary vane disk 11 and the nozzle disk 12, rotary vanes are arranged in the rotary vane mounting holes 19, the rotary vane mounting holes 19 and the nozzle discharging holes 20 are matched with the spray pipeline 7 and the cleaning pipeline 8, a first rotating mechanism and a second rotating mechanism are arranged on the inner connecting post 3, and the first rotating mechanism and the second rotating mechanism are respectively connected with the rotary vane disk 11 and the nozzle disk 12.
According to the figures 3 and 4, the rotation adjusting mechanism comprises an end connection rotating column 9 fixedly installed at one end of the inner connecting column 3, a first rotating shaft hole 15 and a second rotating shaft hole 16 are respectively formed in one side of the rotary vane disc 11 and one side of the nozzle disc 12, one end of the end connection rotating column 9 rotates to penetrate through the first rotating shaft hole 15 and the second rotating shaft hole 16, an anti-falling end cap 10 is fixedly installed at one end of the end connection rotating column 9, convex rotating grooves 13 are formed in the inner walls of the first rotating shaft hole 15 and the second rotating shaft hole 16, two convex rotating rings 14 are fixedly sleeved on the outer sides of the end connection rotating column 9, the two convex rotating rings 14 are respectively installed in the two convex rotating grooves 13 in a rotating mode, the rotary adjusting mechanism is arranged, the rotary vane disc 11 and the nozzle disc 12 can be rotatably installed on the end connection rotating column 9, the convex rotating rings 14 and the convex rotating grooves 13 are arranged, and the positions of the rotary vane disc 11 and the nozzle disc 12 can be limited.
According to the illustration shown in fig. 3, a first rotary sealing piece 17 is fixedly installed on one side of a rotary piece disc 11, a plurality of through holes are formed in the position where the other side of the first rotary sealing piece 17 is connected with one side of an inner connecting column 3, a plurality of through holes are formed in one side of the first rotary sealing piece 17 and are respectively corresponding to rotary piece mounting holes 19, a second rotary sealing piece 18 is fixedly installed on one side of a nozzle disc 12, a plurality of conveying holes are formed in the position where the other side of the second rotary sealing piece 18 is connected with one side of the rotary piece disc 11, a plurality of conveying holes are formed in one side of the second rotary sealing piece 18 and are respectively corresponding to nozzle discharging holes 20, and the arranged first rotary sealing piece 17 and second rotary sealing piece 18 are not prone to causing the problem of spraying leakage when the rotary piece disc 11 and the nozzle disc 12 rotate.
According to the drawings 3 and 4, the first rotating mechanism comprises a first rotating motor 23 fixedly installed on the inner post 3, the output end of the first rotating motor 23 is connected with a first rotating gear 24, the outer side of the rotary disc 11 is fixedly sleeved with a first reducing gear 21, the first reducing gear 21 is meshed with the first rotating gear 24, when the thickness of a rotary disc needs to be changed, the first rotating motor 23 on the first rotating mechanism is started to operate so as to drive the first rotating gear 24 to rotate, the rotary disc 11 is driven to rotate under the action of the first reducing gear 21, and through rotation, only the rotary disc 11 is driven to rotate ninety degrees each time, so that the second rotary disc mounting hole 19 is communicated with the spraying pipeline 7, and through rotation, the rotary disc can be changed to different rotary disc mounting holes 19, thereby adapting to rotary discs with different thicknesses.
According to fig. 3 and 4, the second rotating mechanism includes a second rotating motor 25 fixedly installed on the inner post 3, an output end of the second rotating motor 25 is connected with a second rotating gear 26, a second reducing gear 22 is fixedly sleeved on the outer side of the nozzle disc 12, the second reducing gear 22 is meshed with the second rotating gear 26, the first rotating motor 23 is arranged above the inner post 3, the second rotating motor 25 is arranged below the inner post 3, when the caliber of the nozzle needs to be changed, the second rotating motor 25 on the second rotating mechanism is started to operate so as to drive the second rotating gear 26 to rotate, the nozzle disc 12 is driven to rotate under the action of the second reducing gear 22, and the nozzle disc 12 can rotate to the position of the other nozzle discharging hole 20 every time by ninety degrees through rotation, so that the caliber of the nozzle is changed.
According to the illustration of figure 1, install spray control valve 4 and water pipe control valve 5 on the external board 2, spray control valve 4 and water pipe control valve 5 respectively with spray pipeline 7 and wash pipeline 8 looks adaptation, control panel 6 is installed to one side of external board 2, be equipped with display screen and control button on the control panel 6, control panel 6 of setting can realize electronic control through PLC, the spray gun of accessible control panel 6 change nozzle bore, rotary vane thickness realizes the control to the mixture performance in the production process.
In the process of spraying the mixture, the mixture is conveyed to the rotary vane disc 11 and the nozzle disc 12 through the spray pipeline 7, a plurality of rotary vane mounting holes 19 are formed in the rotary vane disc 11, rotary vanes are arranged in the rotary vane mounting holes 19, the thickness of each rotary vane is different, a plurality of nozzle discharging holes 20 are formed in the nozzle disc 12, if the calibers of the nozzle discharging holes 20 are different, the number of the rotary vane mounting holes 19 and the nozzle discharging holes 20 in the scheme is four, the number of the nozzle discharging holes 20 can be also be set to be other, after the spray pipeline 7 is conveyed, the spray discharging is carried out through the corresponding rotary vane mounting holes 19 and the nozzle discharging holes 20, when the thickness of the rotary vane is required to be changed, a first rotary motor 23 on a first rotary mechanism is started to operate, a first rotary gear 24 is driven to rotate, the rotary vane 11 is driven to rotate under the action of a first speed reducing gear 21, the rotary vane 11 is rotated through rotation each time, only the rotor disc 11 is driven to rotate ninety degrees, so that the second rotor mounting hole 19 is communicated with the spray pipeline 7, and can be changed to different rotor mounting holes 19 through rotation, so that rotors with different thicknesses are adapted, when the caliber of a nozzle needs to be changed, a second rotating motor 25 on a second rotating mechanism is started to operate, a second rotating gear 26 is driven to rotate, under the action of a second reducing gear 22, the nozzle disc 12 is driven to rotate, the nozzle disc 12 rotates ninety degrees each time, the rotor disc can rotate to the position of the other nozzle discharging hole 20 through rotation, so that the caliber of the nozzle is changed, the arranged first rotating sealing piece 17 and second rotating sealing piece 18 are not easy to cause the problem of ejection leakage when the rotor disc 11 and the nozzle disc 12 rotate, the arranged rotating adjusting mechanism, the rotor disc 11 and the nozzle disc 12 can be rotatably arranged on an end connection rotating column 9, the convex rotary ring 14 and the convex rotary groove 13 can limit the positions of the rotary disc 11 and the rotary disc 12, the control panel 6 can realize electronic control through the PLC, the spray gun with the diameter and the thickness of the rotary disc can be changed through the control panel 6, the control of the performance of the mixture in the production process is realized, the cleaning pipeline 8 is arranged, alcohol spray is sprayed, and solidification blockage of the nozzles and the residual materials of the rotary disc can be treated.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (10)
1. A spray drying tower having an automatically adjustable spray gun, characterized by: including spray drying tower main part (1), the downside of spray drying tower main part (1) is equipped with external connection board (2), and the one end of external connection board (2) is connected with inscription post (3), installs spray pipe (7) and cleaning pipe (8) on inscription post (3) and the external connection board (2), the one end of inscription post (3) is equipped with rotatory adjustment structure, rotates on the rotatory adjustment mechanism and installs rotor disk (11) and nozzle dish (12), and a plurality of rotor mounting holes (19) and nozzle discharge hole (20) have been seted up respectively to one side of rotor disk (11) and nozzle dish (12), install the rotor in rotor mounting hole (19), a plurality of rotor mounting holes (19) and nozzle discharge hole (20) all with spray pipe (7) and cleaning pipe (8) looks adaptation, be equipped with first rotary mechanism and second rotary mechanism on inscription post (3), first rotary mechanism and second rotary mechanism are connected with rotor disk (11) and nozzle dish (12) respectively.
2. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: the rotary adjusting mechanism comprises an end connection rotary column (9) fixedly installed at one end of the inner connecting column (3), a first rotary shaft hole (15) and a second rotary shaft hole (16) are respectively formed in one side of the rotary disc (11) and one side of the nozzle disc (12), one end of the end connection rotary column (9) rotates to penetrate through the first rotary shaft hole (15) and the second rotary shaft hole (16), an anti-falling end cap (10) is fixedly installed at one end of the end connection rotary column (9), and the anti-falling end cap (10) is connected with one side of the nozzle disc (12).
3. A spray drying tower having an automatically adjustable spray gun according to claim 2, wherein: convex rotating grooves (13) are formed in the inner walls of the first rotating shaft hole (15) and the second rotating shaft hole (16), two convex rotating rings (14) are fixedly sleeved on the outer sides of the end connection rotating columns (9), and the two convex rotating rings (14) are respectively installed in the two convex rotating grooves (13) in a rotating mode.
4. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: one side of the rotary vane disc (11) is fixedly provided with a first rotary sealing sheet (17), the other side of the first rotary sealing sheet (17) is connected with one side of the inner connecting column (3), one side of the first rotary sealing sheet (17) is provided with a plurality of through holes, and the plurality of through holes are respectively and correspondingly arranged with the rotary vane mounting holes (19).
5. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: one side of the nozzle disc (12) is fixedly provided with a second rotary sealing piece (18), the other side of the second rotary sealing piece (18) is connected with one side of the rotary disc (11), one side of the second rotary sealing piece (18) is provided with a plurality of conveying holes, and the plurality of conveying holes are respectively and correspondingly arranged with the nozzle discharging holes (20).
6. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: the first rotating mechanism comprises a first rotating motor (23) fixedly arranged on the inner connecting column (3), the output end of the first rotating motor (23) is connected with a first rotating gear (24), the outer side of the rotary disc (11) is fixedly sleeved with a first decelerating tooth (21), and the first decelerating tooth (21) is meshed with the first rotating gear (24).
7. A spray drying tower having an automatically adjustable spray gun according to claim 6, wherein: the second rotating mechanism comprises a second rotating motor (25) fixedly arranged on the inner connecting column (3), the output end of the second rotating motor (25) is connected with a second rotating gear (26), the outer side of the nozzle disc (12) is fixedly sleeved with a second decelerating tooth (22), and the second decelerating tooth (22) is meshed with the second rotating gear (26).
8. A spray drying tower having an automatically adjustable spray gun according to claim 7, wherein: the first rotating motor (23) is arranged at the upper position of the inner connecting column (3), and the second rotating motor (25) is arranged at the lower position of the inner connecting column (3).
9. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: and a spray control valve (4) and a water pipe control valve (5) are arranged on the external connection plate (2), and the spray control valve (4) and the water pipe control valve (5) are respectively matched with the spray pipeline (7) and the cleaning pipeline (8).
10. A spray drying tower having an automatically adjustable spray gun according to claim 1, wherein: a control panel (6) is arranged on one side of the external board (2), and a display screen and control buttons are arranged on the control panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934987.9U CN219462514U (en) | 2023-04-24 | 2023-04-24 | Spray drying tower with automatic adjustable spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934987.9U CN219462514U (en) | 2023-04-24 | 2023-04-24 | Spray drying tower with automatic adjustable spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219462514U true CN219462514U (en) | 2023-08-04 |
Family
ID=87462901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320934987.9U Active CN219462514U (en) | 2023-04-24 | 2023-04-24 | Spray drying tower with automatic adjustable spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219462514U (en) |
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2023
- 2023-04-24 CN CN202320934987.9U patent/CN219462514U/en active Active
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