CN213253036U - Spraying tower - Google Patents
Spraying tower Download PDFInfo
- Publication number
- CN213253036U CN213253036U CN202021966213.7U CN202021966213U CN213253036U CN 213253036 U CN213253036 U CN 213253036U CN 202021966213 U CN202021966213 U CN 202021966213U CN 213253036 U CN213253036 U CN 213253036U
- Authority
- CN
- China
- Prior art keywords
- tower body
- communicated
- atomizing
- knocking
- outlet end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a spray tower, which comprises a tower body, a storage tank, a material conveying pipe, an atomizing device, an atomizing nozzle, an air heating component, a separation component, a first collecting barrel, a second collecting barrel and a knocking component; the material storage tank is used for storing materials; one end of the conveying pipe is communicated with the material storage tank; the other end of the material conveying pipe is communicated with the inlet end of the atomizing device; the atomizing device is used for atomizing materials, and the outlet end of the atomizing device is communicated with the atomizing nozzle; the atomizing spray head is arranged at the inner top of the tower body, and the spraying direction of the atomizing spray head faces downwards; in the drying process, last and the discontinuity start-up electro-magnet for the suction disc is interrupted by the electro-magnet attraction, thereby makes the reciprocating motion of rapping bar under the effect of spring and electro-magnet, so that the inner wall of tower body is strikeed continuously to the head of knocking, makes the inner wall of going up the tower body produce the vibration, can prevent that the material from gluing in the inner wall of tower body.
Description
Technical Field
The utility model belongs to the drying equipment field specifically is to involve a spray tower.
Background
Spray drying is a method for drying materials, and the working principle is that after being atomized, a solution, a suspension or an emulsion is contacted with a drying gas in a drying chamber, and a solvent or a dispersing agent is quickly vaporized to obtain a dried product. A common apparatus for drying materials using a spray drying process is a spray tower.
However, the existing spraying tower often causes the phenomenon that the material is adhered to the wall in the using process, namely, the material is in a wet powder shape and is adhered to the inner wall of the spraying tower, so that the material is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spraying tower aims at solving current spraying tower in the use, and the problem of material wall sticking phenomenon can often appear.
The content of the utility model includes:
a spray tower comprises a tower body, a material storage tank, a material conveying pipe, an atomizing device, an atomizing nozzle, an air heating assembly, a separation assembly, a first collecting barrel, a second collecting barrel and a knocking assembly;
the material storage tank is used for storing materials; one end of the conveying pipe is communicated with the material storage tank; the other end of the material conveying pipe is communicated with the inlet end of the atomizing device; the atomizing device is used for atomizing materials, and the outlet end of the atomizing device is communicated with the atomizing nozzle; the atomizing spray head is arranged at the inner top of the tower body, and the spraying direction of the atomizing spray head faces downwards; the tower body comprises an upper tower body and a lower tower body; the upper tower body is cylindrical; the lower tower body is in an inverted conical shape;
the air heating assembly is used for heating external air and then introducing the heated external air into the tower body; the lower tower body is provided with a discharge hole; the first collecting barrel is positioned right below the discharge hole; the first collecting barrel is used for collecting the material flowing out of the discharge hole;
the separation assembly is communicated with the lower tower body and is used for collecting materials in the tower body and further separating a solvent or a dispersant in the materials; the second collecting barrel is positioned at the outlet end of the separation assembly to collect the materials flowing out of the separation assembly;
the knocking component comprises a supporting frame, a knocking rod, a knocking head, a baffle, a spring, a suction plate, a U-shaped frame and an electromagnet; the knocking component is arranged in the upper tower body; the support frame comprises an inclined foot and a transverse plate; the number of the inclined feet is 2; 2 inclined feet are connected to one side of the transverse plate; through holes are formed in the transverse plate among the 2 inclined legs; the inclined leg is connected to the inner wall of the upper tower body;
the knocking rod movably penetrates through the through hole; one end of the rapping bar, which is close to the inner wall of the upper tower body, is connected with the baffle; one side of the baffle, which is far away from the knocking rod, is connected with the knocking head; one end of the knocking rod, which is far away from the knocking head, is connected with the suction plate; the suction plate is an iron suction plate; the U-shaped frame is connected to one side of the transverse plate, which is far away from the knocking head; the electromagnet is connected to the bottom of the U-shaped frame; the electromagnet is right opposite to the suction plate; the spring is connected between the baffle plate and the transverse plate; the spring is always in a compressed state.
Preferably, the number of the knocking assemblies is multiple; a plurality of strike the even circumference of subassembly and distribute in go up the inner wall of tower body.
Preferably, the air heating assembly comprises an air inlet pipe, a blower, a heater and an air filter; the inlet end of the air filter is communicated with the outside, and the outlet end of the air filter is communicated with the inlet end of the blower; the outlet end of the blower is communicated with the inlet end of the heater; the outlet end of the heater is communicated with one end of the air inlet pipe; the other end of the air inlet pipe is communicated with the upper tower body.
Preferably, the separation assembly comprises a discharge pipe and a cyclone separator; one end of the discharge pipe is communicated with the lower tower body; the other end of the discharge pipe is communicated with the inlet end of the cyclone separator; the cyclone separator further comprises a first outlet end and a second outlet end; the first outlet end is used for discharging gas, and the second outlet end is used for discharging solid; the second collection barrel is positioned at the second outlet end to collect material.
Preferably, the heater is a resistance heater.
Preferably, the air filter includes a replaceable filter cartridge.
Preferably, the feed delivery pipe is provided with a first switch valve.
Preferably, a stirrer is arranged in the storage tank.
Preferably, the atomization device is a centrifugal atomizer.
Preferably, the device also comprises a delivery pump; the material conveying pump is communicated with the material conveying pipe and is used for pumping materials to the atomizing device.
The utility model has the advantages that:
the utility model provides a pair of spray tower can avoid the material to appear gluing the wall phenomenon, and is concrete, during the use of this spray tower, the material passes through conveying pipeline input atomizing device, and the material is atomized and from atomizer blowout behind atomizing device, and with the air intensive mixing of heating in the tower body, so that the material is dried, and mist (including solvent or dispersant, like alcohol) gets into the separator assembly in the material, then after the further separation processing of separator assembly, the material after the drying falls into first collecting vessel and second collecting vessel, in order to accomplish the drying.
In above-mentioned drying process, last and discontinuity start-up electro-magnet for the suction disc discontinuity is attracted by the electro-magnet, thereby makes knock rod reciprocating motion under the effect of spring and electro-magnet, so that the inner wall of knocking the tower body last to be strikeed, makes the inner wall of going up the tower body produce the vibration, can prevent that the material from gluing in the inner wall of tower body (because of last tower body and lower tower body be integrated into one piece), has avoided the material extravagant, thereby has guaranteed the drying efficiency of material.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of a spray tower according to the present invention;
fig. 2 is a schematic view of an interior of a tower body according to an embodiment of the present invention;
fig. 3 is a schematic partial structural diagram of an embodiment of a spray tower according to the present invention.
In the figure, 110-a material storage tank, 120-a material conveying pipe, 130-a first switch valve, 140-a material conveying pump, 150-an atomizing device, 210-a tower body, 211-an upper tower body, 212-a lower tower body, 213-a material outlet, 220-a material outlet pipe, 230-a cyclone separator, 231-a first outlet end, 232-a second outlet end, 240-a first collecting barrel, 250-a second collecting barrel, 310-an air filter, 320-a blower, 330-a heater, 340-an air inlet pipe, 410-a supporting frame, 411-an inclined foot, 412-a transverse plate, 420-a knocking rod, 430-a baffle plate, 440-a knocking head, 450-a spring, 460-a suction plate, 470-an electromagnet and 480-a U-shaped frame.
Detailed Description
The utility model provides a spray tower.
Referring to fig. 1-3, an embodiment of a spray tower includes a tower body 210, a storage tank 110, a material delivery pipe 120, an atomizing device 150, an atomizing nozzle (not shown), an air heating assembly, a separating assembly, a first collecting tank 240, a second collecting tank 250, and a knocking assembly.
The material storage tank 110 is used for storing the material (i.e. the material to be dried, in this embodiment, the material needs to be dried to remove the alcohol in the material); one end of the material conveying pipe 120 is communicated with the material storage tank 110; the other end of the delivery pipe 120 is communicated with the inlet end of the atomizing device 150; the atomizing device 150 is used for atomizing the material, and the outlet end of the atomizing device 150 is communicated with the atomizing nozzle; the atomizing nozzle is arranged at the inner top of the tower body 210, and the spraying direction of the atomizing nozzle faces downwards; the tower body 210 includes an upper tower body 211 and a lower tower body 212; the upper tower body 211 is cylindrical; the lower tower body 212 is in an inverted cone shape; by providing the tower 210 with such a shape, the dried material is collected in the lower tower 212.
The air heating assembly is used for heating the outside air and then introducing the heated outside air into the tower body 210; the lower tower body 212 is provided with a discharge hole 213; the first collecting barrel 240 is positioned right below the discharge hole 213; the first collecting barrel 240 is used for collecting the material (i.e. the dried material) flowing out from the discharging hole 213.
The separation assembly is communicated with the lower tower body 212 and is used for collecting the materials in the tower body 210 and further separating the solvent or the dispersant (in this embodiment, alcohol) in the materials; a second collection bucket 250 is located at the outlet end of the separation assembly to collect material flowing from the separation assembly.
The knocking component comprises a supporting frame 410, a knocking rod 420, a knocking head 440, a baffle 430, a spring 450, a suction plate 460, a U-shaped frame 480 and an electromagnet 470; the knocking component is arranged in the upper tower body 211; the supporting frame 410 comprises an inclined foot 411 and a transverse plate 412; the number of the oblique feet 411 is 2; 2 inclined feet 411 are connected to one side of the transverse plate 412; the horizontal plate 412 is provided with through holes (not shown) between the 2 inclined legs 411; the diagonal leg 411 is attached to the inner wall of the upper tower body 211.
The knock bar 420 is movably arranged through the through hole; one end of the rapping bar 420 close to the inner wall of the upper tower body 211 is connected with a baffle 430; one side of the baffle 430, which is far away from the knock bar 420, is connected with a knock head 440, the knock head 440 is hemispherical, the spherical surface of the knock head 440 faces the inner wall of the upper tower body 211, and the knock head 440 can contact with the inner wall of the upper tower body 211; one end of the knocking rod 420 far away from the knocking head 440 is connected with a suction plate 460, and the suction plate 460 is perpendicular to the knocking rod 420; the suction plate 460 is an iron suction plate 460; the U-shaped frame 480 is connected to one side of the transverse plate 412 far away from the knocking head 440; the electromagnet 470 is connected to the bottom of the U-shaped frame 480; the electromagnet 470 is directly opposite to the suction plate 460; the spring 450 is connected between the baffle 430 and the cross plate 412; the spring 450 is always in a compressed state, i.e. in a normal state, the tap 440 is always in contact with the inner wall of the upper tower 211.
The utility model provides a spray tower can avoid the material to appear gluing the wall phenomenon, it is concrete, when using this spray tower, the material passes through conveying pipeline 120 input atomizing device 150, the material is atomized and from the atomizer blowout behind atomizing device 150, in tower body 210 with the air intensive mixing of heating, so that the material is dried, mist (including solvent or dispersant, like alcohol) gets into the separable set in the material, then after the further separation processing of separable set, the material after the drying falls into first collecting vessel 240 and second collecting vessel 250, in order to accomplish the drying.
In the above-mentioned drying process, last and discontinuity start-up electro-magnet 470 for suction disc 460 is the discontinuity attracted by electro-magnet 470, thereby make and strike pole 420 reciprocating motion under the effect of spring 450 and electro-magnet 470, so that strike head 440 continuously strikes the inner wall of tower body 211, make the inner wall of tower body 211 produce the vibration, can prevent that the material from gluing in the inner wall of tower body 210 (because of tower body 211 and lower tower body 212 are integrated into one piece), avoided the material extravagant, thereby the drying efficiency of material has been guaranteed.
In addition, the number of the knocking components is multiple (4 in the embodiment); a plurality of subassembly of strikeing evenly circumference distributes in the inner wall of last tower body 211.
Meanwhile, the air heating assembly includes an air inlet duct 340, a blower 320, a heater 330, and an air filter 310; the inlet end of the air filter 310 is communicated with the outside, and the outlet end of the air filter 310 is communicated with the inlet end of the blower 320; the outlet end of the blower 320 is communicated with the inlet end of the heater 330; the outlet end of the heater 330 is communicated with one end of an air inlet pipe 340; the other end of the air inlet pipe 340 is communicated with the upper tower body 211.
Through above-mentioned technical scheme, perfect heating element's structure, can also filter the air that gets into in tower body 210, prevent that impurity from getting into tower body 210 for the material is cleaner.
Furthermore, the above-described separation assembly comprises a tapping pipe 220 and a cyclone separator 230; one end of the discharge pipe 220 is communicated with the lower tower body 212; the other end of the discharge pipe 220 is communicated with the inlet end of the cyclone separator 230; the outlet ends of the cyclones 230 include a first outlet end 231 and a second outlet end 232; a first outlet port 231 for gas discharge and a second outlet port 232 for solids discharge; a second collection bucket 250 is positioned at the second outlet end 232 to collect material.
Through the technical scheme, the structure of the separation assembly is perfected.
Meanwhile, the heater 330 is a resistance heater 330, and the resistance heater 330 is fast in temperature rise and stable in operation. The air filter 310 includes a replaceable filter cartridge (not shown) to facilitate replacement and ensure operational stability of the spray tower. The material delivery pipe 120 is provided with a first switch valve 130, the air inlet pipe 340 is provided with a second switch valve (not shown), and the material outlet pipe 220 is provided with a third switch valve (not shown). The structure of the spraying tower is perfected by arranging the first switch valve 130, the second switch valve and the third switch valve, and the on-off of each pipeline of the spraying tower is more conveniently controlled.
Further, a stirrer (not shown) is provided in the storage tank 110. So that the materials are fully mixed. The atomization device 150 is a centrifugal atomizer which works stably and has a good atomization effect. The spray tower also comprises a delivery pump 140; the feed delivery pump 140 is connected to the feed delivery pipe 120 for pumping the material to the atomizing device 150. The material is further transported from the storage tank 110 to the atomization device 150 by the material transporting pump 140.
Claims (10)
1. A spray tower is characterized by comprising a tower body, a material storage tank, a material conveying pipe, an atomizing device, an atomizing nozzle, an air heating assembly, a separation assembly, a first collecting barrel, a second collecting barrel and a knocking assembly;
the material storage tank is used for storing materials; one end of the conveying pipe is communicated with the material storage tank; the other end of the material conveying pipe is communicated with the inlet end of the atomizing device; the atomizing device is used for atomizing materials, and the outlet end of the atomizing device is communicated with the atomizing nozzle; the atomizing spray head is arranged at the inner top of the tower body, and the spraying direction of the atomizing spray head faces downwards; the tower body comprises an upper tower body and a lower tower body; the upper tower body is cylindrical; the lower tower body is in an inverted conical shape;
the air heating assembly is used for heating external air and then introducing the heated external air into the tower body; the lower tower body is provided with a discharge hole; the first collecting barrel is positioned right below the discharge hole; the first collecting barrel is used for collecting the material flowing out of the discharge hole;
the separation assembly is communicated with the lower tower body and is used for collecting materials in the tower body and further separating a solvent or a dispersant in the materials; the second collecting barrel is positioned at the outlet end of the separation assembly to collect the materials flowing out of the separation assembly;
the knocking component comprises a supporting frame, a knocking rod, a knocking head, a baffle, a spring, a suction plate, a U-shaped frame and an electromagnet; the knocking component is arranged in the upper tower body; the support frame comprises an inclined foot and a transverse plate; the number of the inclined feet is 2; 2 inclined feet are connected to one side of the transverse plate; through holes are formed in the transverse plate among the 2 inclined legs; the inclined leg is connected to the inner wall of the upper tower body;
the knocking rod movably penetrates through the through hole; one end of the rapping bar, which is close to the inner wall of the upper tower body, is connected with the baffle; one side of the baffle, which is far away from the knocking rod, is connected with the knocking head; one end of the knocking rod, which is far away from the knocking head, is connected with the suction plate; the suction plate is an iron suction plate; the U-shaped frame is connected to one side of the transverse plate, which is far away from the knocking head; the electromagnet is connected to the bottom of the U-shaped frame; the electromagnet is right opposite to the suction plate; the spring is connected between the baffle plate and the transverse plate; the spring is always in a compressed state.
2. A spray tower according to claim 1, wherein said rapping assembly is plural in number; a plurality of strike the even circumference of subassembly and distribute in go up the inner wall of tower body.
3. A spray tower according to claim 1, wherein said air heating assembly comprises an air inlet duct, a blower, a heater and an air filter; the inlet end of the air filter is communicated with the outside, and the outlet end of the air filter is communicated with the inlet end of the blower; the outlet end of the blower is communicated with the inlet end of the heater; the outlet end of the heater is communicated with one end of the air inlet pipe; the other end of the air inlet pipe is communicated with the upper tower body.
4. A spray tower according to claim 1, wherein the separation assembly comprises a discharge pipe and a cyclone; one end of the discharge pipe is communicated with the lower tower body; the other end of the discharge pipe is communicated with the inlet end of the cyclone separator; the cyclone separator further comprises a first outlet end and a second outlet end; the first outlet end is used for discharging gas, and the second outlet end is used for discharging solid; the second collection barrel is positioned at the second outlet end to collect material.
5. A spray tower according to claim 3, wherein the heater is an electrical resistance heater.
6. A spray tower according to claim 3, wherein the air filter comprises a replaceable filter cartridge.
7. A spray tower according to claim 1, wherein said feed conduit is provided with a first on/off valve.
8. A spray tower according to claim 1, wherein an agitator is provided within the holding tank.
9. A spray tower according to claim 1, wherein the atomising means is a centrifugal atomiser.
10. A spray tower according to any one of claims 1 to 9, further comprising a feed delivery pump; the material conveying pump is communicated with the material conveying pipe and is used for pumping materials to the atomizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966213.7U CN213253036U (en) | 2020-09-09 | 2020-09-09 | Spraying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966213.7U CN213253036U (en) | 2020-09-09 | 2020-09-09 | Spraying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253036U true CN213253036U (en) | 2021-05-25 |
Family
ID=75939795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966213.7U Active CN213253036U (en) | 2020-09-09 | 2020-09-09 | Spraying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253036U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588052A (en) * | 2021-07-30 | 2021-11-02 | 湖北金鲤鱼农业科技股份有限公司 | Lobster purchase on-site weighing device |
| CN114526594A (en) * | 2022-04-24 | 2022-05-24 | 南通荣华乳品机械制造有限公司 | Inner wall cleaning device of drying spray tower |
| 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 |
| CN115415049A (en) * | 2022-08-03 | 2022-12-02 | 安徽丰运高分子材料有限公司 | Sorting type magnetic separation device for reclaimed rubber production |
-
2020
- 2020-09-09 CN CN202021966213.7U patent/CN213253036U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588052A (en) * | 2021-07-30 | 2021-11-02 | 湖北金鲤鱼农业科技股份有限公司 | Lobster purchase on-site weighing device |
| 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 |
| CN114526594A (en) * | 2022-04-24 | 2022-05-24 | 南通荣华乳品机械制造有限公司 | Inner wall cleaning device of drying spray tower |
| CN115415049A (en) * | 2022-08-03 | 2022-12-02 | 安徽丰运高分子材料有限公司 | Sorting type magnetic separation device for reclaimed rubber production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213253036U (en) | Spraying tower | |
| KR101099128B1 (en) | manufacture apparatus of healthful powder salt | |
| JPH09253011A (en) | Cyclone type wet electric cleaner | |
| CN206715885U (en) | Fluidbedgranulatingdrier | |
| RU2347166C1 (en) | Fluidised bed dryer with inert nozzle | |
| JP2007285619A (en) | Spray drying device and spray drying method | |
| CN208554083U (en) | A kind of novel spray granulation device | |
| RU2326303C1 (en) | Spray dryer | |
| CN111013171B (en) | Water-reducing agent spray drying device and drying system | |
| CN211752548U (en) | Spray drying device | |
| CN212998432U (en) | Egg powder drying system | |
| CN216963575U (en) | Spray drying device capable of preventing materials from being accumulated | |
| CN208448670U (en) | A kind of efficient centrifugal spray dryer | |
| RU2645798C1 (en) | Spray dryer with an air purification system | |
| CN206315482U (en) | A kind of press spray drying device | |
| CN208512492U (en) | A kind of seed-coating machine of recyclable dress material | |
| CN205886259U (en) | Antiseized wall spray drier | |
| CN103673555A (en) | 500 vertical type pressure spray drying tower | |
| CN217220201U (en) | A spray drier for food additive processing | |
| CN112077326A (en) | Atomization device for preparing copper alloy powder | |
| CN220546816U (en) | Feed additive production system | |
| RU2343374C1 (en) | Boiling bed granulating machine | |
| CN210495256U (en) | Spray dryer for graphene | |
| CN219630630U (en) | Spray drying device with uniform air inlet | |
| CN219023269U (en) | Spray drying tower with uniform air flow distribution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |