CN218900843U - Air-adjusting drying device for spray-drying materials of spray-drying tower - Google Patents
Air-adjusting drying device for spray-drying materials of spray-drying tower Download PDFInfo
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- CN218900843U CN218900843U CN202223115481.XU CN202223115481U CN218900843U CN 218900843 U CN218900843 U CN 218900843U CN 202223115481 U CN202223115481 U CN 202223115481U CN 218900843 U CN218900843 U CN 218900843U
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- cyclone separator
- water tank
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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
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Abstract
The utility model discloses a spray drying tower spray drying material gas-adjusting drying device, which belongs to the technical field of medicine preparation, and comprises a spray drying tower body, and is characterized in that: the light phase discharge port of the first cyclone separator is connected with the cyclone dust collector through a second fan, one side of the heavy phase discharge port of the first cyclone separator is provided with a wind collecting port, and the first fan is connected with the second cyclone separator through a material guiding pipe; one side of the air-conditioning chamber is provided with an air-collecting opening, the lower end face of the air-conditioning chamber positioned at the air-collecting opening is provided with an electric heating water tank, and a primary filter, a medium-efficiency filter, a condenser, a heater and a high-efficiency filter are sequentially arranged in a cavity of the air-conditioning chamber at the inner side of the electric heating water tank, so that the air-conditioning device has the advantages that: the air collecting port of the air regulating chamber is provided with a water tank with adjustable temperature, and the air humidity of the air collecting port is regulated by controlling the temperature of the water tank, so that the air collecting humidity of the air conveying system is changed to change the drying weight loss of materials, and the problem that the water content of a finished product is low in winter is solved.
Description
Technical field:
the utility model belongs to the technical field of medicine preparation, and particularly relates to a gas-adjusting type drying device for a spray drying material of a spray drying tower.
The background technology is as follows:
in the production process of medicines, biological raw materials, chemical raw materials and the like, spray drying tower equipment is often used, suspension and solution containing active ingredients are dried by a spray drying tower to obtain a finished product, the finished product is collected by a cyclone separator of the spray drying tower, then the finished product is subjected to air collection from the surrounding environment and is subjected to purification treatment and then is blown to a storage bin to be packaged by an air conveying system principle, a primary filter, a middle-effect filter, a condenser and a high-efficiency filter are arranged in the air conveying system, but the air humidity collected by the air conveying system is changed due to different seasons, and the water content of the finished product is often lower in winter.
The utility model comprises the following steps:
in order to solve the problems and overcome the defects in the prior art, the utility model provides a gas-adjusting type drying device for a spray drying material of a spray drying tower;
the first technical problem to be solved is: the finished products are collected by a cyclone separator of a spray drying tower, then are sent to a bin for packaging by an air conveying system after being purified by collecting air from the surrounding environment, but the air humidity is different due to season change, and the atmospheric humidity collected by the air conveying system is changed, so that the water content of the finished products is often lower in winter.
The specific technical scheme for solving the technical problems is as follows: the spray drying tower spray drying material gas adjusting type drying device comprises a spray drying tower body, wherein a bottom discharge hole of the spray drying tower body is connected with a feed inlet of a first cyclone separator through a feed guide pipe, and the spray drying tower is characterized in that: the light phase discharge port of the first cyclone separator is connected with the cyclone dust collector through a second fan, one side of the heavy phase discharge port of the first cyclone separator is provided with a wind collecting port, the other side of the heavy phase discharge port of the first cyclone separator is provided with the first fan through a material guide pipe, and the first fan is connected with the second cyclone separator through a material guide pipe; the heavy phase outlet of the second cyclone separator is connected with a feed bin,
the light phase outlet of the second cyclone separator is connected with the feed inlet of the first cyclone separator through a feed guiding pipe and a valve;
an air-conditioning chamber is arranged between the air-conditioning chamber and the heavy phase discharge port of the first cyclone separator, one side of the air-conditioning chamber is provided with the air-conditioning chamber, an electric heating water tank is arranged on the lower end face of the air-conditioning chamber, a primary filter, a medium-efficiency filter, a condenser, a heater and a high-efficiency filter are sequentially arranged in the chamber of the air-conditioning chamber on the inner side of the electric heating water tank, and the other side of the air-conditioning chamber is connected with the heavy phase discharge port of the first cyclone separator through an air duct.
Further, the exhaust port of the cyclone dust collector is connected with the atmosphere.
Further, an electric heating pipe is arranged in the electric heating water tank, an L-shaped liquid level meter is arranged on one side of the electric heating water tank, and a liquid adding pipe is further inserted into the electric heating water tank.
Further, the two sides of the electric heating water tank are provided with folded edges with preset angles.
Further, the condenser is provided with a drain pipe.
The beneficial effects of the utility model are as follows:
one advantage of the present utility model is that: the cyclone dust collector with the first cyclone separator and the second fan is arranged, the materials of the drying tower are sucked into the first cyclone separator by means of suction force, and clear phases of the second cyclone separator flow back to the first cyclone separator, so that the backflow treatment of the materials is possible, and the treatment efficiency and quality are improved;
one advantage of the present utility model is that: the air collecting port of the air regulating chamber is provided with the water tank with adjustable temperature, and the air humidity of the air collecting port is regulated by controlling the temperature of the water tank, so that the air collecting humidity of the air conveying system is changed to change the drying weight loss of materials, the problems that the air humidity is different due to seasonal change and the air humidity collected by the air conveying system is changed, and the water content of a finished product in winter is often lower are solved.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the air-conditioning chamber of the utility model; in the accompanying drawings:
1. a spray drying tower body; 2. a cyclone dust collector; 3. a second fan; 4. a second cyclone separator; 5. a storage bin; 6. a wind collection port; 7. an air-conditioning chamber; 8. a first cyclone separator; 9. a first fan; 10. a liquid adding tube; 11. a primary filter; 12. a medium-efficiency filter; 13. a condenser; 14. a heater; 15. a high-efficiency filter; l-shaped liquid level meter; 17. an electric heating water tank; 18. an electric heating tube; 19. folding edges; 20. and a liquid discharge pipe.
The specific embodiment is as follows:
in describing the present utility model, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Specific embodiments of the utility model: the spray drying tower spray drying material gas adjusting type drying device comprises a spray drying tower body 1, wherein a bottom discharge hole of the spray drying tower body 1 is connected with a feed inlet of a first cyclone separator 8 through a material guide pipe, a light phase discharge hole of the first cyclone separator 8 is connected with a cyclone dust collector 2 through a second fan 3, and an exhaust hole of the cyclone dust collector 2 is connected with the atmosphere;
one side of a heavy phase discharge hole of the first cyclone separator 8 is provided with an air collection hole 6, the other side is provided with a first fan 9 through a material guide pipe, and the first fan 9 is connected with the second cyclone separator 4 through the material guide pipe; the heavy phase outlet of the second cyclone separator 4 is connected with a feed bin 5,
the light phase outlet of the second cyclone separator 4 is connected with the feed inlet of the first cyclone separator 8 through a material guide pipe and a valve;
an air regulating chamber 7 is arranged between the air collecting port 6 and the heavy phase discharge port of the first cyclone separator 8, one side of the air regulating chamber 7 is provided with an air collecting port 6,
the utility model is characterized in that: an electric heating water tank 17 is arranged on the lower end surface of the air-conditioning chamber 7 positioned at the air inlet 6, a primary filter 11, a medium-efficiency filter 12, a condenser 13, a heater 14 and a high-efficiency filter 15 are sequentially arranged in the cavity of the air-conditioning chamber 7 at the inner side of the electric heating water tank 17, and a liquid discharge pipe 20 is arranged at the condenser 13; the other side of the air-conditioning chamber 7 is connected with a heavy phase discharge port of the first cyclone separator 8 through an air duct,
as a preferred embodiment of the present utility model: an electric heating pipe 18 is arranged in the electric heating water tank 17, an L-shaped liquid level meter 16 is arranged on one side of the electric heating water tank 17, and a liquid adding pipe 10 is inserted into the electric heating water tank 17, so that water supplementing is conveniently carried out through the liquid level;
as a preferred embodiment of the present utility model: the two sides of the electric heating water tank 17 are provided with the folded edges 19 with preset angles, so that the phenomenon that the operation of the primary filter 11 and the middle-effect filter 12 is influenced due to the overflow of water in the electric heating water tank 17 can be effectively avoided;
the utility model relates to a gas-adjusting type drying device for spray drying materials of a spray drying tower, which comprises a gas-adjusting type drying device for spray drying materials of a spray drying tower,
1. the method comprises the steps that medicines, biological raw materials and chemical raw materials are dried through a spray drying tower body 1, wherein the spray drying tower body 1 is subjected to micro negative pressure drying, wherein a first cyclone separator 8 of a first fan 9 and a cyclone dust collector 2 of a second fan 3 are used for sucking materials of a drying tower into the first cyclone separator 8 by means of suction, clear phases of the second cyclone separator 4 flow back to the first cyclone separator 8, and as the spray drying tower body 1 is subjected to micro negative pressure drying, the materials of the spray drying tower body 1 and the materials which flow back are sucked into the first cyclone separator 8 again by the suction, and the materials are not directly pressed into the second cyclone separator 4 due to the fact that the pressure of the spray drying tower body 1 is too high, so that backflow treatment of the materials is possible, the treatment efficiency and quality are improved, and main materials enter a storage bin 5 from a heavy phase outlet of the second cyclone separator 4 and enter the next working procedure;
meanwhile, a primary filter 11, a middle-effect filter 12, a condenser 13 and a high-efficiency filter 15 are sequentially arranged in a cavity of the air-conditioning chamber 7 at the inner side of the electric heating water tank 17, the other side of the air-conditioning chamber 7 is connected with a heavy phase discharge port of the first cyclone separator 8 through an air duct, the condenser 13 can solve the problem of overlarge humidity in summer, and the structure is the prior art and is not tired;
a heater 14 is further arranged between the condenser 13 and the high-efficiency filter 15, and is used for condensing most of moisture, the condenser 13 is provided with a liquid discharge pipe 20, the liquid discharge pipe 20 discharges the moisture, incomplete mist condensed by the condenser 13 is formed into small liquid beads, the small liquid beads can be gathered after contacting with materials, and the heater 14 can be used for reheating the small liquid beads formed by the incomplete mist into the moisture for adjusting the water content of the materials;
the further optimization scheme is as follows: an electric heating water tank 17 is arranged on the lower end surface of the air-conditioning chamber 7 of the air-collecting opening 6, an electric heating pipe 18 is arranged in the electric heating water tank 17, an L-shaped liquid level meter 16 is arranged on one side of the electric heating water tank 17, and a liquid adding pipe 10 is inserted into the electric heating water tank 17; the two sides of the electric heating water tank 17 are provided with folded edges 19 with preset angles; the air that aims at increasing the air inlet 6 of air intake increases humidity in winter, and further cooperation heater 14 will be because of the too low little liquid pearl reheat of conducting the condensation of temperature becomes the moisture and is used for adjusting the water content of material like this, and electric heating basin 17 can be when winter, by the air humidity of control basin temperature adjustment air inlet, change the dry weightlessness of material, solved and receive the season change, air humidity is different, and the atmospheric humidity that the air delivery system gathered just changes, often leads to winter finished product water content lower problem.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a spout dry tower spouts dry material gas mode drying device, includes spouts dry tower body (1), spouts the feed inlet of first cyclone (8) of bottom discharge gate through the passage connection of dry tower body (1), its characterized in that: the light phase discharge port of the first cyclone separator (8) is connected with the cyclone dust collector (2) through the second fan (3), one side of the heavy phase discharge port of the first cyclone separator (8) is provided with the air collection port (6), the other side is provided with the first fan (9) through a material guide pipe, and the first fan (9) is connected with the second cyclone separator (4) through the material guide pipe; the heavy phase outlet of the second cyclone separator (4) is connected with a feed bin (5),
the light phase outlet of the second cyclone separator (4) is connected with the feed inlet of the first cyclone separator (8) through a feed pipe and a valve;
an air-conditioning chamber (7) is arranged between the air collecting port (6) and the heavy phase discharge port of the first cyclone separator (8), one side of the air-conditioning chamber (7) is provided with the air collecting port (6), an electric heating water tank (17) is arranged on the lower end face of the air-conditioning chamber (7) of the air collecting port (6), a primary filter (11), a middle-effect filter (12), a condenser (13), a heater (14) and a high-efficiency filter (15) are sequentially arranged in the cavity of the air-conditioning chamber (7) on the inner side of the electric heating water tank (17), and the other side of the air-conditioning chamber (7) is connected with the heavy phase discharge port of the first cyclone separator (8) through an air duct.
2. The air-conditioning drying device for the spray drying material of the spray drying tower according to claim 1, wherein the exhaust port of the cyclone dust collector (2) is connected with the atmosphere.
3. The air-conditioning type drying device for the spray drying materials of the spray drying tower according to claim 1, wherein an electric heating pipe (18) is arranged in the electric heating water tank (17), an L-shaped liquid level meter (16) is arranged on one side of the electric heating water tank (17), and a liquid adding pipe (10) is further inserted into the electric heating water tank (17).
4. A spray drying tower spray drying material air-conditioning drying device according to claim 3, characterized in that the two sides of the electric heating water tank (17) are provided with folded edges (19) with preset angles.
5. The spray drying tower spray drying material air-conditioning drying device according to claim 1, characterized in that the condenser (13) is provided with a liquid drain pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115481.XU CN218900843U (en) | 2022-11-23 | 2022-11-23 | Air-adjusting drying device for spray-drying materials of spray-drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115481.XU CN218900843U (en) | 2022-11-23 | 2022-11-23 | Air-adjusting drying device for spray-drying materials of spray-drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218900843U true CN218900843U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223115481.XU Active CN218900843U (en) | 2022-11-23 | 2022-11-23 | Air-adjusting drying device for spray-drying materials of spray-drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218900843U (en) |
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2022
- 2022-11-23 CN CN202223115481.XU patent/CN218900843U/en active Active
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