CN215962175U - Spray drying tower convenient to collect material - Google Patents
Spray drying tower convenient to collect material Download PDFInfo
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- CN215962175U CN215962175U CN202122482293.XU CN202122482293U CN215962175U CN 215962175 U CN215962175 U CN 215962175U CN 202122482293 U CN202122482293 U CN 202122482293U CN 215962175 U CN215962175 U CN 215962175U
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- drying tower
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- spray drying
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Abstract
The application relates to the technical field of drying equipment, in particular to a spray drying tower convenient to collect materials. The utility model provides a have seted up feed inlet, discharge gate, air inlet and gas outlet on the drying tower storehouse of spray drying tower convenient to collect material, the vertical threaded rod of installing in the inside axis direction in drying tower storehouse, the cover is equipped with the area and clears away the dish of clearing away of subassembly on the threaded rod, still overlaps on the threaded rod to be equipped with and pushes away the cover, pushes away the cover butt and is clearing away the one side of dish towards the discharge gate, pushes away the cover and connects with the drive assembly who fixes in drying tower storehouse. This application can be through starting drive assembly, and drive assembly promotes and pushes away the cover, and the sleeve is to cleaing away a set application of force for clear away the dish and rotating on the threaded rod along the length direction reciprocating motion of threaded rod, clear away the subassembly of cleaing away on the dish and can be to the material that bonds on dry tower storehouse inner wall, thereby improved the problem that the material that passes through the drying glues the wall in the spray drying tower.
Description
Technical Field
The application relates to the technical field of drying equipment, in particular to a spray drying tower convenient to collect materials.
Background
Spray drying is applied to multiple fields of food, medicine, chemistry and the like, in industrial production, a spray drying tower is often used for drying a material in a solution state, the dried material is discharged in a powder or granular state, and the grain size of a discharged material sample can be adjusted by adjusting the flow rate of a material liquid entering the drying tower, the size of a spray hole and the like.
In view of the above-mentioned problems, the inventors of the present invention have found that the liquid material may stick to the wall during the drying process in the spray drying tower, and therefore, there is a need for an improved design of the existing spray drying tower.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the material that passes through the drying glues the wall in the spray drying tower, this application provides a spray drying tower convenient to collect material.
The application provides a spray drying tower convenient to collect material adopts following technical scheme: the utility model provides a spray drying tower convenient to collect material, includes dry tower storehouse and sets up feed inlet, discharge gate, air inlet and the gas outlet on dry tower storehouse, the vertical dead lever of installing in dry tower storehouse inner chamber, the cover is equipped with on the dead lever and clears away the dish, it clears away the subassembly to clear away to be provided with on the dish, it is equipped with a plurality of grooves that run through to separate on the dish to clear away, installs the messenger in the dry tower storehouse clear away the drive assembly of the dish along the dead lever displacement from top to bottom.
Through adopting above-mentioned technical scheme, the feed liquid gets into drying tower storehouse from the feed inlet, and dry hot-air gets into from the air inlet simultaneously, then carries out the drying back with the feed liquid, and the discharge is collected from the discharge gate to dry material, and the air that has aqueous vapor is discharged from the gas outlet, has realized the purpose of dry feed liquid. The cleaning disc with the cleaning component in the drying tower bin reciprocates along the fixed shaft under the action of the driving component, the cleaning component acts on the inner wall of the drying tower bin, the materials bonded on the inner wall are cleaned, more drying materials can be collected, and the problem that the dried materials are adhered to the wall in the spray drying tower is solved.
Optionally, a plurality of first dead levers are installed with the position of feed inlet dislocation to drying tower storehouse inner wall, a plurality of second dead levers are installed with the position of discharge gate dislocation to drying tower storehouse inner wall, first dead lever is kept away from the one end of drying tower storehouse inner wall with keeping away from of second dead lever vertical connection between the one end of drying tower storehouse inner wall the dead lever.
Through adopting above-mentioned technical scheme, through the synergism of first dead lever and second dead lever, vertically install the dead lever in dry tower storehouse.
Optionally, the center of the cleaning disc, the axis of the fixing rod and the central shaft of the drying tower bin are coaxial; the size of the cleaning disc is matched with the size of the cross section of the inner wall of the drying tower bin.
Through adopting above-mentioned technical scheme, clear away the axis of the centre of a circle of dish, dead lever and the center pin coaxial line in dry tower storehouse for clear away the dish and can not deviate from the center when round the fixed axle rotation, clear away the material that the clearance subassembly on the dish can be better bonds on dry tower storehouse inner wall.
Optionally, the clearing assembly comprises clearing bristles mounted on an outer wall of the clearing disc remote from the axis.
Through adopting above-mentioned technical scheme, it is provided with on the outer wall of keeping away from the axis to clear away the dish and clears away the brush hair, clears away the brush hair and can clean the material that bonds on drying tower storehouse inner wall, the dry material of collection as far as possible of being convenient for.
Optionally, the outer wall of the fixing rod is threaded, and a clamping plate capable of abutting against the thread of the fixing rod is arranged at the position where the cleaning disc is connected with the fixing rod.
Through adopting above-mentioned technical scheme, clear away the position that dish and dead lever are connected and offer the screw thread track with the screw thread adaptation on the dead lever, to cleaing away the dish application of force and make and clear away the dish along dead lever rotary motion to clear away the vertical up-and-down reciprocating motion of dish on the dead lever, then clear away the subassembly of cleaing away on the dish and clear up the dry material that bonds on dry tower storehouse inner wall, be convenient for collect.
Optionally, an annular pushing sleeve is sleeved on the fixing rod, the pushing sleeve is located on one side, facing the discharge port, of the clearing disc, and the pushing sleeve is connected with the driving assembly.
Through adopting above-mentioned technical scheme, drive assembly carries out the application of force to the cover that pushes away of installing on the dead lever, promotes to push away the cover and removes on the fixed axle, pushes away the cover butt on cleaing away the dish, drives and clears away the dish and carry out rotary reciprocating motion along the screw thread on the dead lever, clears away the subassembly of cleaing away on the dish and clears up the dry material that bonds on dry column storehouse inner wall for dry material passes the discharge gate as much as possible and collects.
Optionally, an annular supporting table is formed by extending one side of the push sleeve, which is in contact with the cleaning disc.
Through adopting above-mentioned technical scheme, push away and extend on the cover and form a supporting bench, increased and pushed away the cover and clear away the area of contact between the dish, be convenient for push away the cover and carry out the application of force to clearing away the dish.
Optionally, an access hole is formed in the side wall of the drying tower bin.
Through adopting above-mentioned technical scheme, the access hole of seting up on the drying tower storehouse lateral wall is convenient for maintenance personal to the dish of cleaing away in the drying tower storehouse and clear away the subassembly and repair.
To sum up, the application comprises the following beneficial technical effects:
clear away the dish when the reciprocal linear motion of dead lever is followed to the dish and itself also be rotary motion, clear away when the dish moves along vertical direction, clear away the grip block on the dish and lean on the screw thread of dead lever all the time for clear away a set rotary motion, clear away relative motion between the inner wall in subassembly and drying tower storehouse, thereby will bond the material on drying tower storehouse inner wall and clear away.
Drawings
Fig. 1 is a schematic diagram of an overall configuration of a spray drying tower for facilitating collection of material in accordance with an embodiment of the present disclosure.
Fig. 2 is a partial cross-sectional view of a spray drying tower that facilitates collection of materials in an embodiment of the present application.
Fig. 3 is a schematic view of the mating of the stripper plate, sleeve and threaded rod of the embodiment of the present application.
Description of reference numerals:
1. drying the tower bin; 11. a first fixing lever; 111. a first fixed block; 12. a second fixing bar; 121. a second fixed block; 122. an electric push rod; 13. a threaded rod; 14. clearing the disc; 141. a small circular ring; 142. a large circular ring; 143. a connecting rod; 144. scraping the plate; 145. removing the bristles; 15. pushing a sleeve; 151. a support table; 152. connecting blocks; 2. a high-speed centrifugal atomizing assembly; 21. a centrifugal chamber; 22. a transfusion tube; 23. a high-speed centrifugal pump; 3. a discharge port; 4. an air inlet; 5. an air outlet; 6. and (6) an access hole.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a spray drying tower convenient to collect material.
As shown in fig. 1, a spray drying tower convenient for collecting materials comprises a vertical drying tower bin 1, wherein a feed inlet is formed in the center of the top of the drying tower bin 1, and a high-speed centrifugal atomizing assembly 2 is mounted on the feed inlet; the central position of drying tower storehouse 1 bottom has seted up discharge gate 3, and the diameter of discharge gate 3 is less than the cross-sectional diameter of drying tower storehouse 1, and the material is leading-in from the feed inlet, accomplishes the drying back in drying tower storehouse 1 and discharges from discharge gate 3, has accomplished the drying process and the discharge of feed liquid. An air inlet 4 is formed in the side wall, close to the feeding hole, of the drying tower bin 1, a control valve is mounted on the air inlet 4, dry hot air uniformly enters from the air inlet 4, and then the hot air dries the feed liquid entering the drying tower bin 1; the side wall of the drying tower bin 1 far away from the feeding hole is provided with an air outlet 5, and hot air entering the drying tower bin 1 carries water vapor in the feed liquid to be discharged from the air outlet 5.
As shown in fig. 2 and fig. 3, a plurality of first fixing rods 11 are obliquely installed at a position close to the feeding port in the drying tower bin 1, one end of each first fixing rod 11 is fixedly connected to the inner wall of the drying tower bin 1, and the other end of each first fixing rod is obliquely fixed to a horizontal first fixing block 111. Meanwhile, a plurality of second fixing rods 12 are obliquely arranged at positions close to the discharge port 3 in the drying tower bin 1, one ends of the second fixing rods 12 are connected to the inner wall of the drying tower bin 1, and the other ends of the second fixing rods are obliquely fixed on a second fixing block 121. The first fixing block 111 and the second fixing block 121 are vertically provided with a threaded rod 13 between the first fixing block 111 and the second fixing block 121 in the axial direction of the drying tower bin 1. The arrangement of the first fixing block 111 and the second fixing block 121 enables the threaded rod 13 to be stably installed in the axial direction of the drying tower bin 1, and meanwhile, the introduction and drying of the feed liquid are not affected.
The cover is equipped with on the threaded rod 13 and clears away dish 14, clears away dish 14 and includes two rings of different sizes, the internal diameter size and the threaded rod 13 adaptation of little ring 141, and the external diameter of big ring 142 is less than or equal to the cross-section internal diameter size of drying tower storehouse 1, and big ring 142 links together through a plurality of connecting rods 143 with little ring 141, forms a plurality of grooves of lining up, and the material after the drying passes the groove of lining up on clearing away dish 14, discharges from discharge gate 3. Two clamping plates are fixedly arranged on the same horizontal section on the inner wall of the small circular ring 141 relatively, the two clamping plates protrude towards the axis direction of the small circular ring 141 to form a protruding section, the protruding sections of the two clamping plates are respectively abutted to the threads of the threaded rod 13, and when force is applied to the cleaning disc 14, the two clamping plates on the small circular ring 141 are abutted to the threads on the threaded rod 13 to perform rotary movement, so that the cleaning disc 14 performs vertical rotary displacement along the threaded rod 13.
The side wall of the large circular ring 142 facing the inner wall of the drying tower bin 1 is provided with cleaning bristles 145, and the trend of the cleaning bristles 145 is set to be horizontally facing the inner wall of the drying tower bin 1. When the cleaning disc 14 moves vertically upwards or downwards along the threaded rod 13, the cleaning disc 14 rotates, and the cleaning bristles 145 clean the materials adhered to the inner wall of the drying tower bin 1, so that the dried materials can be collected and discharged as much as possible. The large ring 142 horizontally extends toward the side of the inlet to form a scraping plate 144, and the scraping plate 144 can scrape the material adhered to the inner wall of the drying tower bin 1 when the cleaning disc 14 moves up and down along the threaded rod 13.
The threaded rod 13 is further sleeved with an annular pushing sleeve 15, the pushing sleeve 15 is located on one side, facing the discharge hole 3, of the cleaning disc 14, and an annular supporting table 151 is formed by extending one side, facing the cleaning disc 14, of the pushing sleeve 15, so that the contact area between the pushing sleeve 15 and the cleaning disc 14 is increased. An electric push rod 122 is fixedly installed on the second fixed block 121, a connecting block 152 is arranged on the side wall of the push sleeve 15, and the free end of the fixed push rod is connected to the connecting block 152 on the push sleeve 15. The push sleeve 15 is pushed by the electric push rod 122 to move towards the discharge hole 3 and away from the discharge hole 3 along the threaded rod 13, and the push sleeve 15 acts on the cleaning disc 14, so that the cleaning disc 14 rotates to move towards the discharge hole 3 and away from the discharge hole 3.
An access hole 6 is arranged on the drying tower bin 1, and the cleaning disc 14 can be maintained through the access hole 6.
The high-speed centrifugal atomization assembly 2 comprises a centrifugal chamber 21 and a high-speed centrifugal pump 23, wherein a feed liquid port is formed above the centrifugal chamber 21 and is connected with a feed liquid pipe 22 for conveying raw material liquid. Raw material liquid enters the centrifugal chamber 21 from a liquid feed port through the liquid conveying pipe 22, is atomized by the high-speed centrifugal pump 23 to form fog drops, and then enters the drying tower bin 1 from the feed port to be dried, so that the drying production rate is effectively improved.
In the process of drying the feed liquid in the spray drying tower, the feed liquid forms fog drops through the high-speed centrifugal atomization component 2, dry hot air is introduced into the air inlet 4 to dry the fog drops, then the air carrying water vapor is discharged from the air outlet 5, and the dried material is discharged from the discharge port 3. In the use process of removing the bonding on the inner wall of the drying tower bin 1, the electric push rod 122 is driven to stretch, the electric push rod 122 applies force on the push sleeve 15, the push sleeve 15 pushes the removing disc 14 to the direction far away from the discharge port 3 or tending to the discharge port 3, the removing disc 14 moves along the vertical rotation of the threaded rod 13, the removing plate 144 on the removing disc 14 removes the material bonded on the inner wall of the drying tower bin 1, and then the removing brush 145 cleans the material to facilitate the collection of the material.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a spray drying tower convenient to collect material, includes drying tower storehouse (1) and sets up feed inlet, discharge gate (3), air inlet (4) and gas outlet (5) on drying tower storehouse (1), its characterized in that: the drying tower storehouse is characterized in that a fixing rod is vertically installed in an inner cavity of the drying tower storehouse (1), a clearing disc (14) is sleeved on the fixing rod, a clearing component is arranged on the clearing disc (14), a plurality of through grooves are formed in the clearing disc (14) at intervals, and a driving component enabling the clearing disc (14) to move up and down along the fixing rod is installed in the drying tower storehouse (1).
2. A spray drying tower for facilitating the collection of materials as claimed in claim 1, wherein: a plurality of first dead levers (11) are installed with the position of feed inlet dislocation to drying tower storehouse (1) inner wall, a plurality of second dead levers (12) are installed with the position of discharge gate (3) dislocation to drying tower storehouse (1) inner wall, keep away from first dead lever (11) the one end of drying tower storehouse (1) inner wall with keeping away from of second dead lever (12) vertical connection between the one end of drying tower storehouse (1) inner wall the dead lever.
3. A spray drying tower for facilitating the collection of materials as claimed in claim 1, wherein: the center of the circle of the cleaning disc (14), the axis of the fixed rod and the central shaft of the drying tower bin (1) are coaxial; the size of the cleaning disc (14) is matched with the size of the cross section of the inner wall of the drying tower bin (1).
4. A spray drying tower for facilitating the collection of materials as claimed in claim 3, wherein: the cleaning assembly includes cleaning bristles (145) mounted on an outer wall of the cleaning disc (14) remote from the axis.
5. A spray drying tower for facilitating the collection of materials as claimed in claim 1, wherein: the outer wall of the fixed rod is threaded, and a clamping plate capable of abutting against the thread of the fixed rod is arranged at the connecting position of the cleaning disc (14) and the fixed rod.
6. A spray drying tower for facilitating the collection of materials as claimed in claim 5, wherein: the fixed rod is sleeved with an annular pushing sleeve (15), the pushing sleeve (15) is located on one side, facing the discharge hole (3), of the clearing disc (14), and the pushing sleeve (15) is connected with the driving assembly.
7. A spray drying tower for facilitating the collection of materials as claimed in claim 6, wherein: an annular supporting platform (151) is formed by extending one side of the push sleeve (15) which is in contact with the clearing disc (14).
8. A spray drying tower for facilitating the collection of materials as claimed in claim 1, wherein: and an access hole (6) is formed in the side wall of the drying tower bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482293.XU CN215962175U (en) | 2021-10-14 | 2021-10-14 | Spray drying tower convenient to collect material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482293.XU CN215962175U (en) | 2021-10-14 | 2021-10-14 | Spray drying tower convenient to collect material |
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| Publication Number | Publication Date |
|---|---|
| CN215962175U true CN215962175U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122482293.XU Active CN215962175U (en) | 2021-10-14 | 2021-10-14 | Spray drying tower convenient to collect material |
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| CN (1) | CN215962175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618179A (en) * | 2022-03-22 | 2022-06-14 | 衡阳市建衡实业有限公司 | Spray drying tower for preparing powdery polyaluminium chloride |
-
2021
- 2021-10-14 CN CN202122482293.XU patent/CN215962175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618179A (en) * | 2022-03-22 | 2022-06-14 | 衡阳市建衡实业有限公司 | Spray drying tower for preparing powdery polyaluminium chloride |
| CN114618179B (en) * | 2022-03-22 | 2023-08-29 | 衡阳市建衡实业有限公司 | Spray drying tower for preparing powdery polyaluminium chloride |
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