CN116086153A - Drying mechanism is used in production of nanometer silica - Google Patents
Drying mechanism is used in production of nanometer silica Download PDFInfo
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- CN116086153A CN116086153A CN202310028259.6A CN202310028259A CN116086153A CN 116086153 A CN116086153 A CN 116086153A CN 202310028259 A CN202310028259 A CN 202310028259A CN 116086153 A CN116086153 A CN 116086153A
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- drying
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- cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of silica production, and discloses a drying mechanism for nano silica production, which has the technical points that: including the box, fixed mounting has the baffle between roof and the interior bottom wall in the box, the baffle separates the box inner chamber into stoving chamber and pay-off chamber, stoving chamber middle part is provided with the stoving section of thick bamboo, be provided with the stoving subassembly of mutually supporting with the stoving section of thick bamboo in the stoving chamber, the box roof is provided with feed mechanism, feed mechanism is including raw material box, control section of thick bamboo, seal assembly and intermittent type unloading subassembly, be provided with reciprocating mechanism in the box, reciprocating mechanism is including pay-off subassembly and drive assembly, has solved current drying equipment when drying silica, and the silica of lot drops into behind the stoving section of thick bamboo unable and fully contacts with hot-blast and then leads to drying efficiency lower, the relatively poor problem of drying effect.
Description
Technical Field
The invention relates to the technical field of silica production, in particular to a drying mechanism for nano silica production.
Background
Silica is an acidic oxide, the corresponding hydrate is silicic acid, silica is one of the most important compounds of silicon, natural silica existing on earth accounts for about twelve percent of the mass of crust, and the existence forms of the silica are two main types of crystalline and amorphous silica.
The nanometer silica need carry out the stoving to it when processing in production, and current drying equipment is when drying to silica, unable and hot-blast abundant contact that then leads to drying efficiency lower after the silica of batch drops into the stoving section of thick bamboo, and drying effect is relatively poor.
Disclosure of Invention
The invention aims to provide a drying mechanism for producing nano silicon dioxide, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a drying mechanism is used in nano silica production, includes the box, fixed mounting has the baffle between roof and the interior bottom wall in the box, the baffle is annular structure, the baffle separates the box inner chamber into stoving chamber and pay-off chamber, stoving chamber middle part is provided with the stoving section of thick bamboo, stoving intracavity is provided with the stoving subassembly that mutually supports with the stoving section of thick bamboo, the box roof is provided with feed mechanism, feed mechanism is including raw material case, control section of thick bamboo, seal assembly and intermittent type unloading subassembly, the control section of thick bamboo is located stoving intracavity and with stoving section of thick bamboo roof fixed connection, raw material case and box roof fixed connection, the raw material case bottom is hopper-shaped and extends to the control section of thick bamboo, seal assembly is located the raw material case bottom, seal assembly is used for keeping the raw material case bottom and is sealing state, intermittent type unloading subassembly is located the control section of thick bamboo, intermittent type unloading subassembly and seal assembly mutually support and are used for controlling the material ration to discharge to the stoving intracavity, be provided with reciprocating mechanism in the box, reciprocating mechanism is including pay-off subassembly and drive assembly, feed assembly and drive assembly and mutually support the stoving chamber bottom to the top, or the drive assembly is used for stopping the operation of the stoving chamber bottom to be connected with the stoving chamber.
As a further scheme of the invention: the drying assembly comprises a bottom plate fixedly mounted on the bottom wall before drying, the bottom plate is of a boss-shaped structure, the drying cylinder is fixedly mounted on the surface of the bottom plate, an air heater communicated with the drying cylinder is arranged below the bottom plate, a plurality of groups of uniformly distributed vent holes are formed in the annular side wall of the drying cylinder, and a filter screen matched with the vent holes is fixedly mounted on the side wall of the drying cylinder.
As a further scheme of the invention: the sealing assembly comprises a discharge hole which is formed in the bottom end of the raw material box and is communicated with the control cylinder, a fixed plate which is positioned right above the discharge hole is fixedly arranged between the inner walls of the raw material box, an extrusion spring is fixedly arranged on the bottom wall of the fixed plate, and a sealing ball which is attached to the discharge hole is fixedly arranged at the telescopic end of the extrusion spring.
As a further scheme of the invention: the intermittent blanking assembly comprises a plurality of groups of discharging grooves which are formed in the side wall of a control cylinder and communicated with a drying cavity, a sealing plate is slidably mounted between the inner walls of the control cylinder, the surface of the sealing plate is of a conical structure, a push rod which is vertically upwards mounted in the middle of the sealing plate and matched with a sealing ball is fixedly mounted in the middle of the sealing plate, a first motor positioned below the sealing plate is fixedly mounted in the control cylinder, a rotating disc is fixedly connected with an output shaft of the first motor, a push-pull rod is rotatably connected to the eccentric position of the surface of the rotating disc through a rotating shaft, and one end of the push-pull rod, which is far away from the rotating disc, is rotatably connected with the bottom end of the sealing plate.
As a further scheme of the invention: baffle plates matched with the discharge grooves are fixedly arranged around the bottom wall of the sealing plate.
As a further scheme of the invention: the feeding assembly comprises a plurality of groups of conveying cylinders which are fixedly arranged on the surfaces of the partition plates and are positioned in the feeding cavity, a feeding port extending out of the bottom of the drying cavity is formed in the bottom end of each conveying cylinder, a discharging port extending to the top of the drying cavity is formed in the top end of each conveying cylinder, a rotating rod is rotatably arranged between the inner top wall and the inner bottom wall of each conveying cylinder, and spiral blades matched with the inner wall of each conveying cylinder are arranged on the surface of each rotating rod.
As a further scheme of the invention: the driving assembly comprises a control box fixedly mounted on the bottom wall of the box body, the bottom end of the rotating rod extends into the control box and is fixedly connected with a rotary fluted disc, a second motor is fixedly mounted in the control box, and a transmission fluted disc in meshed connection with the rotary fluted disc is fixedly mounted on an output shaft of the second motor.
As still further aspects of the invention: the drying cavity is provided with an adjusting component located between the partition plate and the drying cylinder, the adjusting component comprises a first material guide plate and a second material guide plate, multiple groups of the first material guide plates and the second material guide plates are distributed at intervals along the vertical direction, the cross section of the first material guide plates is of a conical structure, the cross section of the second material guide plates is of a funnel-shaped structure, the second material guide plates are fixedly connected with the partition plate and the side wall of the drying cylinder, support rods are fixedly installed on the surfaces of the second material guide plates, and the support rods are connected with the first material guide plates.
Compared with the prior art, the invention has the beneficial effects that: through setting up by the feed box, a control section of thick bamboo, sealing component, intermittent type unloading subassembly constitutes unloading mechanism and stoving intracavity mutually support, can quantitative control material fall to stoving intracavity for the hot-blast abundant contact of material and stoving intracavity and then improve the stoving effect, can control the material circulation in the stoving intracavity through setting up the reciprocating mechanism that comprises feeding component, actuating assembly and fall at the stoving intracavity and further improve the stoving effect, solved current drying equipment when drying silica, unable and the hot-blast abundant contact of the back of putting into the stoving section of thick bamboo of batch silica lead to drying efficiency lower, the relatively poor problem of stoving effect.
Drawings
Fig. 1 is a schematic structural diagram of a drying mechanism for producing nano silica according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.
Fig. 3 is an enlarged schematic view of the structure B in fig. 1.
Fig. 4 is a schematic diagram of the external structure of a control cylinder in a drying mechanism for producing nano silica according to an embodiment of the present invention.
Wherein: the device comprises a box body 1, a partition plate 2, a drying cavity 3, a feeding cavity 4, a drying cylinder 5, a drying assembly 6, a bottom plate 61, a hot air blower 62, a vent hole 63, a filter screen 64, a blanking mechanism 7, a raw material box 71, a control cylinder 72, a sealing assembly 73, a discharge hole 731, a sealing ball 732, a fixing plate 733, a pressing spring 734, an intermittent blanking assembly 74, a discharge groove 741, a sealing plate 742, a push rod 743, a first motor 744, a rotating disc 745, a push-pull rod 746, a baffle plate 8, a reciprocating mechanism 9, a feeding assembly 91, a conveying cylinder 911, a feed hole 912, a discharge hole 913, a rotating rod 914, a helical blade 915, a driving assembly 92, a control cylinder 921, a rotary fluted disc 922, a second motor 923, a transmission fluted disc 924, an adjusting assembly 10, a first material guide plate 101, a support rod 102 and a second material guide plate 103.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, the structure diagram of the drying mechanism for producing nano silicon dioxide provided by the embodiment of the invention comprises a box body 1, wherein a partition plate 2 is fixedly arranged between the top wall and the inner bottom wall of the box body 1, the partition plate 2 is of an annular structure, the inner cavity of the box body 1 is divided into a drying cavity 3 and a feeding cavity 4 by the partition plate 2, a drying cylinder 5 is arranged in the middle of the drying cavity 3, a drying component 6 which is mutually matched with the drying cylinder 5 is arranged in the drying cavity 3, the top wall of the box body 1 is provided with a blanking mechanism 7, the blanking mechanism 7 comprises a raw material box 71, a control cylinder 72, a sealing component 73 and an intermittent blanking component 74, the control cylinder 72 is positioned in the drying cavity 3 and fixedly connected with the top wall of the drying cylinder 5, the raw material box 71 is fixedly connected with the top wall of the box body 1, the bottom end of the raw material box 71 is in a funnel shape and extends into the control cylinder 72, the sealing component 73 is positioned at the bottom end of the raw material box 71, the sealing component 73 is used for keeping the bottom end of the raw material box 71 in a sealing state, the intermittent blanking component 74 is positioned in the control cylinder 92, the intermittent blanking component 92 is positioned in the control cylinder 92, the intermittent blanking component 74 is matched with the drying component 92, the intermittent blanking component 73 is positioned in the control cylinder 92 and the intermittent blanking component 92 is positioned in the feeding cavity 3 and the feeding component 91 is matched with the bottom wall 3, or the intermittent blanking component is positioned in the feeding component 1, the intermittent blanking component is arranged at the bottom wall, and the bottom of the box 1 is in the bottom of the box 1, and the box 1 is in the box 1, and the bottom is in the material is in the box 1, and the material is in the box 1, and is in the material is, and the material is, is in the 1, and is in the 1, is has the 1, and is has the material is has and is in the 1, and is has.
When the material box 71 is used, the materials needing to be dried in batches are placed in the material box 71, the drying assembly 6 carries out hot air blowing on the drying cavity 4, when the hot air blowing is carried out, the intermittent discharging assembly 74 and the sealing assembly 73 are matched with each other to control intermittent quantitative discharging of the materials in the material box 71 into the drying cavity 3, efficient drying treatment can be carried out on the materials in the falling process of the materials, after the materials are put in, the materials at the bottom in the drying cavity 3 can be conveyed to the top in the drying cavity 3 to repeatedly fall through the driving assembly 92 and the feeding assembly 91, and the drying effect is further improved through hot air circulation contact between the materials and the drying cavity 3.
As shown in fig. 1, 3 and 4, as a preferred embodiment of the present invention, the drying assembly 6 includes a base plate 51 fixedly installed on a bottom wall of the drying front 3, the base plate 51 is in a boss-shaped structure, the drying cylinder 5 is fixedly installed on a surface of the base plate 51, an air heater 62 communicated with the drying cylinder 5 is disposed below the base plate 51, a plurality of groups of uniformly distributed ventilation holes 63 are disposed on an annular side wall of the drying cylinder 5, and a filter screen 64 matched with the ventilation holes 63 is fixedly installed on a side wall of the drying cylinder 5.
When in use, the hot air blower 62 is started to convey hot air into the drying cylinder 5 and then convey the hot air into the drying cavity 3 through the vent hole 63 to dry the materials, and the filter screen 64 can effectively block the materials and effectively prevent the materials from falling into the drying cylinder 5 through the vent hole 63.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the sealing assembly 73 includes a discharge port 731 provided at a bottom end of the raw material tank 71 and communicating with the control cylinder 72, a fixing plate 733 located directly above the discharge port 731 is fixedly installed between inner walls of the raw material tank 71, a pressing spring 734 is fixedly installed at a bottom wall of the fixing plate 733, and a sealing ball 732 attached to the discharge port 731 is fixedly installed at a telescopic end of the pressing spring 734.
When in use, the extrusion spring 734 pushes the sealing ball 732 to be closely attached to the discharge hole 731 through elastic pushing force, so that the discharge hole 731 can be effectively kept in a sealed state, and batch discharge of materials in the raw material box 71 into the drying cavity 3 is avoided.
As shown in fig. 1, 2 and 4, as a preferred embodiment of the present invention, the intermittent blanking assembly 74 includes a plurality of groups of discharging grooves 741 which are formed on the side wall of the control cylinder 72 and are annularly distributed and are communicated with the drying chamber 3, a sealing plate 742 is slidably mounted between the inner walls of the control cylinder 72, the surface of the sealing plate 742 is configured as a conical structure, a push rod 743 which is vertically upward and is mutually matched with the sealing ball 732 is fixedly mounted in the middle of the sealing plate 742, a first motor 744 located below the sealing plate 742 is fixedly mounted in the control cylinder 72, a rotating disc 745 is fixedly connected to an output shaft of the first motor 744, a push-pull rod 746 is rotatably connected to an eccentric position of the surface of the rotating disc 745 through a rotating shaft, and one end of the push-pull rod 746 away from the rotating disc 745 is rotatably connected to the bottom end of the sealing plate 742.
When the material needs to be dried, the first motor 744 is started to drive the rotating disc 745 to rotate, the rotating disc 745 drives the push-pull rod 746 to move back and forth in the control cylinder 72 while rotating so as to control the sealing plate 742 to move up and down in the control cylinder 72, and when the sealing plate 742 moves up, the sealing ball 732 is mutually matched with the push rod 743 to push the sealing ball 732 to move up so as to be in a through state of the discharge hole 731, the material can be discharged into the drying cavity 3, and when the sealing plate 742 moves down, the sealing ball 732 is closely attached to the discharge hole 731 again under the thrust of the extrusion spring 734 to seal the discharge hole 731, so that the falling speed of the material can be effectively controlled, and the drying effect can be improved.
As shown in fig. 2, as a preferred embodiment of the present invention, a baffle plate 8 is fixedly installed around the bottom wall of the sealing plate 742, and is matched with the discharge groove 741.
As shown in fig. 1, as a preferred embodiment of the present invention, the feeding assembly 91 includes a plurality of groups of conveying drums 911 fixedly mounted on the surface of the partition board 2 and located in the feeding cavity 4, a feeding port 912 extending out of the bottom of the drying cavity 3 is formed at the bottom end of the conveying drums 911, a discharging port 913 extending to the top of the drying cavity 3 is formed at the top end of the conveying drums 911, a rotating rod 914 is rotatably mounted between the inner top wall and the inner bottom wall of the conveying drums 911, and spiral blades 915 mutually matched with the inner wall of the conveying drums 911 are disposed on the surface of the rotating rod 914.
When in use, the driving component 92 drives the rotating rod 914 to rotate so as to drive the spiral blade 915 to rotate in the conveying cylinder 911, the material enters the conveying cylinder 911 from the feeding port 912, and the spiral blade 915 controls the material to move upwards in the conveying cylinder 911 while rotating so as to be discharged into the drying cavity 3 through the discharging port 913 for re-drying treatment.
As shown in fig. 1, as a preferred embodiment of the present invention, the driving assembly 92 includes a control box 921 fixedly mounted on the bottom wall of the box 1, the bottom end of the rotating rod 914 extends into the control box 921 and is fixedly connected with a rotary fluted disc 922, a second motor 923 is fixedly mounted in the control box 921, and an output shaft of the second motor 923 is fixedly mounted with a transmission fluted disc 924 in meshed connection with the rotary fluted disc 922.
In use, the second motor 923 is started to drive the transmission fluted disc 924 to rotate, and the transmission fluted disc 924 is meshed with the rotation fluted disc 922 to drive the rotation rod 914 to rotate.
As shown in fig. 1 and fig. 3, as a preferred embodiment of the present invention, the drying chamber 3 is provided with an adjusting assembly 10 located between the partition board 2 and the drying drum 5, the adjusting assembly 10 includes a first material guiding board 101 and a second material guiding board 103, multiple groups of the first material guiding boards 101 and the second material guiding boards 103 are distributed at intervals along the vertical direction, the cross section of the first material guiding board 101 is in a conical structure, the cross section of the second material guiding board 103 is in a funnel-shaped structure, the second material guiding board 103 is fixedly connected with the partition board 2 and the side wall of the drying drum 5, a supporting rod 102 is fixedly installed on the surface of the second material guiding board 103, and the supporting rod 102 is connected with the first material guiding board 101.
When the material falls down in the drying cavity 3, the falling speed of the material in the drying cavity 3 can be effectively delayed through the mutual matching of the first material guide plates 101 and the second material guide plates 103, so that the contact time of the material and hot air in the drying cavity 3 is improved, and the drying effect is further improved.
The working principle of the invention is as follows: when the material drying device is used, materials to be dried in batches are placed in the raw material box 71, the extrusion spring 734 pushes the sealing ball 732 to be closely attached to the discharge port 731 through elastic thrust, the discharge port 731 can be effectively kept in a sealing state, the materials in the raw material box 71 are prevented from being discharged into the drying cavity 3 in batches, when the materials are required to be dried, the first motor 744 is started to drive the rotating disc 745 to rotate, the rotating disc 745 drives the push-pull rod 746 to move back and forth in the control cylinder 72 while rotating so as to control the sealing plate 742 to reciprocate up and down in the control cylinder 72, the sealing ball 732 is pushed to move upwards by the cooperation of the push rod 743 when the sealing plate 742 moves upwards so as to be in a through state at the discharge port 731, the materials can be discharged into the drying cavity 3, when the sealing plate 742 moves downwards, the sealing ball 732 is closely attached to the discharge port 731 under the thrust action of the extrusion spring 734, the material falling speed can be effectively controlled, and the drying effect can be further improved. After the material is put in, the second motor 923 is started to drive the transmission fluted disc 924 to rotate, the transmission fluted disc 924 is meshed with the rotary fluted disc 922 to drive the rotary rod 914 to rotate so as to drive the spiral blade 915 to rotate in the conveying cylinder 911, the material enters the conveying cylinder 911 from the feeding hole 912, and the spiral blade 915 controls the material to move upwards in the conveying cylinder 911 while rotating so as to be discharged into the drying cavity 3 through the discharging hole 913 for re-drying treatment.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a drying mechanism is used in nano silica production, includes the box, fixed mounting has the baffle between roof and the interior bottom wall in the box, the baffle is annular structure, its characterized in that, the baffle separates the box inner chamber into stoving chamber and pay-off chamber, stoving chamber middle part is provided with the stoving section of thick bamboo, be provided with the stoving subassembly of mutually supporting with the stoving section of thick bamboo in the stoving chamber, the box roof is provided with feed mechanism, feed mechanism is including feed box, control section of thick bamboo, seal assembly and intermittent type unloading subassembly, the control section of thick bamboo is located the stoving intracavity and with stoving section of thick bamboo roof fixed connection, feed box and box roof fixed connection, the feed box bottom is the hopper-shaped and extends to the control section of thick bamboo, seal assembly is located the feed box bottom, seal assembly is used for keeping the feed box bottom and is sealing state, intermittent type unloading subassembly is located the control section of thick bamboo, intermittent type unloading subassembly and seal assembly mutually support are used for controlling the ration of material in the feed box and are discharged to the stoving intracavity, be provided with reciprocating mechanism in the box, reciprocating mechanism is including pay-off subassembly and drive assembly to mutually supporting with the feed box bottom the drive assembly, and with the feed assembly is used for transporting the top to be connected to the stoving chamber.
2. The drying mechanism for producing nano silicon dioxide according to claim 1, wherein the drying assembly comprises a base plate fixedly installed on a front drying bottom wall, the base plate is of a boss-shaped structure, the drying cylinder is fixedly installed on the surface of the base plate, an air heater communicated with the drying cylinder is arranged below the base plate, a plurality of groups of uniformly distributed ventilation holes are formed in the annular side wall of the drying cylinder, and a filter screen matched with the ventilation holes is fixedly installed on the side wall of the drying cylinder.
3. The drying mechanism for nano-silica production according to claim 1, wherein the sealing assembly comprises a discharge hole which is formed in the bottom end of the raw material box and is communicated with the control cylinder, a fixing plate which is positioned right above the discharge hole is fixedly arranged between the inner walls of the raw material box, an extrusion spring is fixedly arranged on the bottom wall of the fixing plate, and a sealing ball which is attached to the discharge hole is fixedly arranged at the telescopic end of the extrusion spring.
4. The drying mechanism for nano-silica production according to claim 3, wherein the intermittent blanking assembly comprises a plurality of groups of discharging grooves which are formed in the side wall of a control cylinder, are annularly distributed and are communicated with the drying cavity, a sealing plate is slidably arranged between the inner walls of the control cylinder, the surface of the sealing plate is in a conical structure, a push rod which is vertically upwards arranged in the middle of the sealing plate and is mutually matched with a sealing ball is fixedly arranged in the middle of the sealing plate, a first motor positioned below the sealing plate is fixedly arranged in the control cylinder, an output shaft of the first motor is fixedly connected with a rotating disc, a push-pull rod is rotatably connected to the eccentric position of the surface of the rotating disc through a rotating shaft, and one end of the push-pull rod, which is far away from the rotating disc, is rotatably connected with the bottom end of the sealing plate.
5. The drying mechanism for nano-silica production according to claim 4, wherein a baffle plate which is matched with the discharge groove is fixedly arranged around the bottom wall of the sealing plate.
6. The drying mechanism for producing nano silicon dioxide according to claim 1, wherein the feeding assembly comprises a plurality of groups of conveying cylinders which are fixedly arranged on the surface of the partition plate and are positioned in the feeding cavity, a feed inlet which extends out of the bottom of the drying cavity is formed in the bottom end of each conveying cylinder, a discharge outlet which extends to the top of the drying cavity is formed in the top end of each conveying cylinder, a rotating rod is rotatably arranged between the inner top wall and the inner bottom wall of each conveying cylinder, and spiral blades which are mutually matched with the inner wall of each conveying cylinder are arranged on the surface of each rotating rod.
7. The drying mechanism for nano-silica production according to claim 6, wherein the driving assembly comprises a control box fixedly installed on the bottom wall of the box body, the bottom end of the rotating rod extends into the control box and is fixedly connected with a rotary fluted disc, a second motor is fixedly installed in the control box, and a transmission fluted disc meshed and connected with the rotary fluted disc is fixedly installed on an output shaft of the second motor.
8. The drying mechanism for producing nano silicon dioxide according to claim 1, wherein the drying cavity is provided with an adjusting component arranged between the partition plate and the drying cylinder, the adjusting component comprises a first material guiding plate and a second material guiding plate, a plurality of groups of the first material guiding plates and the second material guiding plates are distributed at intervals along the vertical direction, the cross section of the first material guiding plate is of a conical structure, the cross section of the second material guiding plate is of a funnel-shaped structure, the second material guiding plate is fixedly connected with the partition plate and the side wall of the drying cylinder, and a supporting rod is fixedly arranged on the surface of the second material guiding plate and connected with the first material guiding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310028259.6A CN116086153A (en) | 2023-01-09 | 2023-01-09 | Drying mechanism is used in production of nanometer silica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310028259.6A CN116086153A (en) | 2023-01-09 | 2023-01-09 | Drying mechanism is used in production of nanometer silica |
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| Publication Number | Publication Date |
|---|---|
| CN116086153A true CN116086153A (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310028259.6A Pending CN116086153A (en) | 2023-01-09 | 2023-01-09 | Drying mechanism is used in production of nanometer silica |
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| CN (1) | CN116086153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608672A (en) * | 2023-07-20 | 2023-08-18 | 汕头市优越食品实业有限公司 | Spice mixing and drying device |
| CN117695937A (en) * | 2024-02-06 | 2024-03-15 | 泰州正大饲料有限公司 | Pelletization device is used in fodder production |
-
2023
- 2023-01-09 CN CN202310028259.6A patent/CN116086153A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608672A (en) * | 2023-07-20 | 2023-08-18 | 汕头市优越食品实业有限公司 | Spice mixing and drying device |
| CN116608672B (en) * | 2023-07-20 | 2023-09-19 | 汕头市优越食品实业有限公司 | Spice mixing and drying device |
| CN117695937A (en) * | 2024-02-06 | 2024-03-15 | 泰州正大饲料有限公司 | Pelletization device is used in fodder production |
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