Hot air drying furnace for dehydrating aluminum triphosphate

Abstract

The utility model relates to the field of drying furnaces, in particular to a hot air drying furnace for dehydrating aluminum triphosphate. The technical problems that when a traditional hot air drying furnace for aluminum triphosphate dehydration is used for dehydration work, hot air is directly introduced into an aluminum triphosphate material for drying mostly, if time needs to be shortened during drying, the material needs to be taken out, turned over, stirred and heated and dried again, use is inconvenient, and if time is not shortened, the material needs to be heated and dried again are solved. And the heating time is long, so that the time cost is wasted. According to the technical scheme, the hot air drying furnace for dehydrating the aluminum triphosphate comprises a main body assembly, a moving assembly, a vibration assembly, a slicking assembly, a drying assembly and a door plate assembly. The hot air drying furnace is arranged and comprises a drying furnace body structure, an automatic door opening and closing structure is arranged at the front end of the body structure, meanwhile, a movable vibration plate structure is arranged in the body structure, and aluminum triphosphate materials are poured into the drying furnace from a vibration plate.

Description

Technical Field

[0001] The utility model relates to the field of drying furnaces, in particular to a hot air drying furnace for dehydrating aluminum tripolyphosphate. Background Art

[0002] Aluminum tripolyphosphate is a white microcrystalline powder, slightly soluble in water, non-toxic, non-irritating to the skin, and does not contain harmful heavy metal elements such as lead and chromium. It has good thermal stability, electrochemical activity, and long-term anti-rust effect. Aluminum tripolyphosphate is widely used in various primers and primer-top coatings. It has good affinity with varnishes and can be used in combination with various pigments and fillers. It can also be used with various anti-rust pigments to prepare various high-performance anti-corrosion coatings. When using aluminum tripolyphosphate, it needs to be dehydrated, so we are required to make a hot air drying furnace for dehydrating aluminum tripolyphosphate. When traditional hot air drying furnaces for dehydrating aluminum tripolyphosphate are dehydrating, most of them directly dry the aluminum tripolyphosphate material with hot air, which takes a long time to heat and consumes time. If you need to shorten the time, you need to take out the material, stir it, and heat and dry it again, which is inconvenient to use. Utility Model Content

[0003] In order to overcome the disadvantages that the traditional hot air drying furnace for dehydrating aluminum tripolyphosphate directly dries the aluminum tripolyphosphate material with hot air during dehydration, if the drying time needs to be shortened, the material needs to be taken out and stirred, and then heated and dried again, which makes it inconvenient to use. If the time is not shortened, the heating time is long, resulting in a waste of time cost.

[0004] The technical solution of the utility model is: a hot air drying furnace for dehydrating aluminum tripolyphosphate, including a main body component, a moving component, a vibration component, a scraping component, a drying component, and a door panel component; a moving component for moving is arranged inside the main body component; the main body component is the main place for drying. The moving component is a power device for displacement. A vibration component for vibration is arranged on the moving component; the vibration component is the main power device for vibration. A scraping component for scraping is arranged at the upper end of the vibration component; the scraping component is a power device for scraping. Drying components for drying are arranged on both sides of the main body component; the drying component is a place for heating and drying. A door panel component for opening and closing the door is arranged at the front end of the main body component; the door panel component is a place for opening and closing.

[0005] Preferably, a main body component is provided for drying and exhausting at the same time; a moving component is provided for displacement, driving the overall vibration device to move to support the material; a vibration component is provided for vibration, and a time relay control is provided at the same time; a scraping component is provided for scraping, so that the material is flattened and heated evenly; a drying component is provided for heating and drying; and a door panel component is provided for automatic opening and closing of the door.

[0006] Preferably, the main assembly includes a drying furnace body and an exhaust valve; the exhaust valve is arranged at the upper end of the drying furnace body. The drying furnace body is the main drying place, and the exhaust valve performs exhaust work to prevent excessive pressure.

[0007] Preferably, the moving assembly includes a fixed slide rail, a supporting slider and a moving slot plate; the fixed slide rail is arranged inside the drying furnace body; the supporting slider is slidably connected to the fixed slide rail; the moving slot plate is arranged on the supporting slider. The supporting slider moves on the fixed slide rail, driving the moving slot plate to move.

[0008] Preferably, the vibration assembly includes a guide rod, a spring, a fixed plate, a vibration motor, a time relay and a support groove; a guide rod is arranged on the movable groove plate; a spring is arranged outside the guide rod; a fixed plate is arranged between the springs; a vibration motor is arranged at the lower end of the fixed plate; a time relay is arranged on one side of the vibration motor; and a support groove is arranged at the upper end of the fixed plate. The time relay controls the vibration motor to start, and the aluminum tripolyphosphate material is placed on the support groove. The vibration motor starts, driving the fixed plate to move along the guide rod, and the spring is deformed.

[0009] Preferably, the scraping assembly includes a longitudinal slide rail, a movable telescopic rod and a scraper; the longitudinal slide rail is provided at the upper end of the support groove; the movable telescopic rod is slidably connected to the longitudinal slide rail; and the scraper is provided at the lower end of the movable telescopic rod. The movable telescopic rod slides on the longitudinal slide rail, and the movable telescopic rod is extended and retracted, driving the scraper to scrape the aluminum tripolyphosphate material flat, so that it is heated evenly.

[0010] Preferably, the drying assembly includes a pipeline, a connecting pipe, a fan cover, an electric fan, a connecting plate, a hot air cabin and an electric heating pipe; pipelines are arranged on both sides of the drying furnace body; a connecting pipe is arranged at the front end of the pipeline; a fan cover is arranged at the front end of the connecting pipe; an electric fan is arranged inside the fan cover; a connecting plate is arranged at the lower end of the fan cover; a hot air cabin is arranged on one side of the pipeline; and an electric heating pipe is arranged on the hot air cabin. The connecting plate fixes the fan cover, and the fan cover protects the electric fan. When the electric fan is started, the wind enters the hot air cabin from the connecting pipe, and the electric heating pipe starts heating, blowing the hot air into the drying furnace body, and circulating heating is performed through the pipeline.

[0011] Preferably, the door panel assembly includes a fixed frame, a transverse slide rail and a movable door panel; the fixed frame is provided at the front end of the drying furnace body; the transverse slide rail is provided at the upper and lower ends of the fixed frame; the movable door panel is slidably connected to the transverse slide rail. The fixed frame supports the transverse slide rail, and the movable door panel moves on the transverse slide rail to automatically open and close the door.

[0012] Beneficial effects of the utility model:

[0013] 1. A hot air drying furnace is provided, including a main structure of the drying furnace, an automatic door opening and closing structure is provided at the front end of the main structure, and a movable vibration plate structure is provided inside. Aluminum tripolyphosphate material is poured onto the vibration plate. After the aluminum tripolyphosphate material is poured into the drying furnace, the door is automatically closed. A movable telescopic scraping device is provided above the vibration plate structure provided inside the drying furnace to scrape the aluminum tripolyphosphate material to facilitate drying. A time relay is provided to vibrate the aluminum tripolyphosphate material after working for a period of time to change the material to achieve flipping for easy drying. An air outlet duct is provided on one side of the drying furnace, and an air inlet duct is provided on the other side. A duct heating structure and a fan are provided on one side of the air inlet duct to perform hot air circulation. After dehydration and drying are completed, the door is automatically opened, and the movable vibration plate is pushed out, so that the aluminum tripolyphosphate material can be used later. It overcomes the disadvantage that the traditional hot air drying furnace for dehydrating aluminum tripolyphosphate directly dries the aluminum tripolyphosphate material with hot air during dehydration. If the drying time needs to be shortened, the material needs to be taken out and stirred, and then heated and dried again, which is inconvenient to use. If the time is not shortened, the heating time is long, resulting in a waste of time cost.

[0014] 2. Drying is performed by setting up the main assembly, moving assembly, vibration assembly, scraping assembly and drying assembly. The drying furnace body is the main drying place, and the exhaust valve performs exhaust work to prevent excessive pressure. The support slider moves on the fixed slide rail, driving the moving slot plate to move. The time relay controls the vibration motor to start, and the aluminum tripolyphosphate material is placed on the support slot. The vibration motor starts, driving the fixed plate to move along the guide rod, and the spring deforms. The mobile telescopic rod slides on the longitudinal slide rail, and the mobile telescopic rod is extended and retracted, driving the scraper to scrape the aluminum tripolyphosphate material to make it evenly heated. The connecting plate fixes the fan cover, and the fan cover protects the electric fan. The electric fan starts, allowing the wind to enter the hot air cabin from the connecting pipe. The electric heating pipe starts heating and blows the hot air into the drying furnace body, and circulates and heats through the pipeline. Finally, the door is automatically opened and closed by the door panel assembly, the fixed frame supports the horizontal slide rail, and the mobile door panel moves on the horizontal slide rail to automatically open and close the door. The hot air drying work of aluminum tripolyphosphate dehydration is completed; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a hot air drying furnace for dehydrating aluminum tripolyphosphate of the utility model;

[0016] Figure 2 Shown is a schematic diagram of a door panel assembly of a hot air drying furnace for dehydrating aluminum tripolyphosphate according to the utility model;

[0017] Figure 3 Shown is a schematic diagram of a drying component of a hot air drying furnace for dehydrating aluminum tripolyphosphate of the utility model;

[0018] Figure 4 Shown is a schematic diagram of a vibrating assembly of a hot air drying furnace for dehydrating aluminum tripolyphosphate of the utility model;

[0019] Explanation of the reference numerals: 1. Main assembly; 2. Moving assembly; 3. Vibrating assembly; 4. Scraping assembly; 5. Drying assembly; 6. Door panel assembly; 101. Drying furnace body; 102. Exhaust valve; 201. Fixed slide rail; 202. Supporting slider; 203. Moving slot plate; 301. Guide rod; 302. Spring; 303. Fixed plate; 304. Vibrating motor; 305. Time relay; 306. Supporting slot; 401. Longitudinal slide rail; 402. Moving telescopic rod; 403. Scraper; 501. Pipeline; 502. Connecting pipe; 503. Fan cover; 504. Electric fan; 505. Connecting plate; 506. Hot air cabin; 507. Electric heating pipe; 601. Fixed frame; 602. Horizontal slide rail; 603. Moving door panel. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1 The utility model provides an embodiment: a hot air drying furnace for dehydrating aluminum tripolyphosphate, comprising a main body component 1, a moving component 2, a vibration component 3, a scraping component 4, a drying component 5, and a door panel component 6; a moving component 2 for moving is arranged inside the main body component 1; a vibration component 3 for vibration is arranged on the moving component 2; a scraping component 4 for scraping is arranged on the upper end of the vibration component 3; drying components 5 for drying are arranged on both sides of the main body component 1; a door panel component 6 for opening and closing the door is arranged at the front end of the main body component 1.

[0022] See also Figure 2-4The utility model provides an embodiment: the main component 1 includes a drying furnace body 101 and an exhaust valve 102; the exhaust valve 102 is arranged at the upper end of the drying furnace body 101. The drying furnace body 101 is the main drying place, and the exhaust valve 102 performs exhaust work to prevent excessive pressure. The moving component 2 includes a fixed slide rail 201, a supporting slider 202 and a moving slot plate 203; a fixed slide rail 201 is arranged inside the drying furnace body 101; a supporting slider 202 is slidably connected to the fixed slide rail 201; a moving slot plate 203 is arranged on the supporting slider 202. The supporting slider 202 moves on the fixed slide rail 201, driving the moving slot plate 203 to move. The vibration assembly 3 includes a guide rod 301, a spring 302, a fixed plate 303, a vibration motor 304, a time relay 305 and a supporting groove 306; the guide rod 301 is arranged on the movable groove plate 203; the spring 302 is arranged outside the guide rod 301; the fixed plate 303 is arranged between the springs 302; the vibration motor 304 is arranged at the lower end of the fixed plate 303; the time relay 305 is arranged on one side of the vibration motor 304; and the supporting groove 306 is arranged at the upper end of the fixed plate 303. The time relay 305 controls the vibration motor 304 to start, and the aluminum tripolyphosphate material is placed on the supporting groove 306. The vibration motor 304 starts, driving the fixed plate 303 to move along the guide rod 301, and the spring 302 is deformed. The scraping assembly 4 includes a longitudinal slide rail 401, a movable telescopic rod 402 and a scraper 403; the longitudinal slide rail 401 is provided at the upper end of the supporting groove 306; the movable telescopic rod 402 is slidably connected to the longitudinal slide rail 401; and the scraper 403 is provided at the lower end of the movable telescopic rod 402. The movable telescopic rod 402 slides on the longitudinal slide rail 401, and the movable telescopic rod 402 is extended and retracted, driving the scraper 403 to scrape the aluminum tripolyphosphate material flat, so that it is heated evenly. The drying assembly 5 includes a pipe 501, a connecting pipe 502, a fan cover 503, an electric fan 504, a connecting plate 505, a hot air chamber 506 and an electric heating pipe 507; the pipes 501 are arranged on both sides of the drying furnace body 101; the connecting pipe 502 is arranged at the front end of the pipe 501; the fan cover 503 is arranged at the front end of the connecting pipe 502; the electric fan 504 is arranged inside the fan cover 503; the connecting plate 505 is arranged at the lower end of the fan cover 503; the hot air chamber 506 is arranged on one side of the pipe 501; the electric heating pipe 507 is arranged on the hot air chamber 506. The connecting plate 505 fixes the fan cover 503, and the fan cover 503 protects the electric fan 504. When the electric fan 504 is started, the wind enters the hot air chamber 506 from the connecting pipe 502, and the electric heating pipe 507 starts heating, blowing the hot air into the drying furnace body 101, and circulating heating is performed through the pipe 501. The door panel assembly 6 includes a fixed frame 601, a transverse slide rail 602 and a movable door panel 603; the fixed frame 601 is provided at the front end of the drying furnace body 101; the transverse slide rail 602 is provided at the upper and lower ends of the fixed frame 601; and the movable door panel 603 is slidably connected to the transverse slide rail 602.The fixed frame 601 supports the transverse slide rail 602 , and the movable door panel 603 moves on the transverse slide rail 602 to automatically open and close the door.

[0023] During operation, the drying furnace body 101 is the main drying place, and the exhaust valve 102 performs exhaust work to prevent excessive pressure. The support slider 202 moves on the fixed slide rail 201, driving the movable slot plate 203 to move. The time relay 305 controls the vibration motor 304 to start, and the aluminum tripolyphosphate material is placed on the supporting slot 306. The vibration motor 304 starts, driving the fixed plate 303 to move along the guide rod 301, and the spring 302 is deformed. The movable telescopic rod 402 slides on the longitudinal slide rail 401, and the movable telescopic rod 402 is extended and retracted, driving the scraper 403 to scrape the aluminum tripolyphosphate material flat so that it is heated evenly. The connecting plate 505 fixes the fan cover 503, which protects the electric fan 504. The electric fan 504 starts, allowing the wind to enter the hot air chamber 506 from the connecting pipe 502. The electric heating pipe 507 starts heating and blows the hot air into the drying furnace body 101, which is circulated and heated through the pipe 501. The fixed frame 601 supports the horizontal slide rail 602, and the movable door panel 603 moves on the horizontal slide rail 602 to automatically open and close the door, completing all the work.

[0024] Through the above steps, the main body component 1, the moving component 2, the vibration component 3, the scraping component 4 and the drying component 5 are set to perform drying work. The drying furnace body 101 is the main drying place, and the exhaust valve 102 performs exhaust work to prevent excessive pressure. The support slider 202 moves on the fixed slide rail 201, driving the moving slot plate 203 to move. The time relay 305 controls the vibration motor 304 to start, and the aluminum tripolyphosphate material is placed on the supporting groove 306. The vibration motor 304 starts, driving the fixed plate 303 to move along the guide rod 301, and the spring 302 is deformed. The mobile telescopic rod 402 slides on the longitudinal slide rail 401, and the mobile telescopic rod 402 is extended and retracted, driving the scraper 403 to scrape the aluminum tripolyphosphate material so that it is heated evenly. The connecting plate 505 fixes the fan cover 503, and the fan cover 503 protects the electric fan 504. The electric fan 504 is started, so that the wind enters the hot air chamber 506 from the connecting pipe 502, and the electric heating pipe 507 starts heating, blowing the hot air into the drying furnace body 101, and circulating heating is performed through the pipe 501. Finally, the door is automatically opened and closed by the door panel assembly 6, the fixed frame 601 supports the horizontal slide rail 602, and the movable door panel 603 moves on the horizontal slide rail 602 to automatically open and close the door. The hot air drying work of the dehydrated aluminum tripolyphosphate is completed, and the material is automatically turned over and stirred, and the material is scraped to achieve uniform heating, and the hot air circulation is used to accelerate the drying effect.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A hot air drying furnace for dehydrating aluminum tripolyphosphate, comprising a main assembly (1); characterized in that: The invention also comprises a moving component (2), a vibrating component (3), a scraping component (4), a drying component (5), and a door panel component (6); a moving component (2) for moving is arranged inside the main component (1); a vibrating component (3) for vibrating is arranged on the moving component (2); a scraping component (4) for scraping is arranged at the upper end of the vibrating component (3); drying components (5) for drying are arranged on both sides of the main component (1); and a door panel component (6) for opening and closing a door is arranged at the front end of the main component (1).

2. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 1, characterized in that: The main body component (1) comprises a drying furnace body (101) and an exhaust valve (102); the exhaust valve (102) is arranged at the upper end of the drying furnace body (101).

3. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 2, characterized in that: The moving assembly (2) comprises a fixed slide rail (201), a supporting slider (202) and a moving slot plate (203); the fixed slide rail (201) is arranged inside the drying furnace body (101); the supporting slider (202) is slidably connected to the fixed slide rail (201); and the moving slot plate (203) is arranged on the supporting slider (202).

4. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 3, characterized in that: The vibration assembly (3) comprises a guide rod (301), a spring (302), a fixed plate (303), a vibration motor (304), a time relay (305) and a supporting groove (306); the guide rod (301) is arranged on the movable groove plate (203); A spring (302) is arranged outside the guide rod (301); a fixing plate (303) is arranged between the springs (302); a vibration motor (304) is arranged at the lower end of the fixing plate (303); a time relay (305) is arranged on one side of the vibration motor (304); and a supporting groove (306) is arranged at the upper end of the fixing plate (303).

5. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 4, characterized in that: The scraping assembly (4) comprises a longitudinal slide rail (401), a movable telescopic rod (402) and a scraper (403); the upper end of the supporting groove (306) is provided with the longitudinal slide rail (401); the movable telescopic rod (402) is slidably connected to the longitudinal slide rail (401); and the lower end of the movable telescopic rod (402) is provided with the scraper (403).

6. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 2, characterized in that: The drying assembly (5) comprises a pipeline (501), a connecting pipe (502), a fan cover (503), an electric fan (504), a connecting plate (505), a hot air chamber (506) and an electric heating pipe (507); pipelines (501) are arranged on both sides of the drying furnace body (101); a connecting pipe (502) is arranged at the front end of the pipeline (501); a fan cover (503) is arranged at the front end of the connecting pipe (502); an electric fan (504) is arranged inside the fan cover (503); a connecting plate (505) is arranged at the lower end of the fan cover (503); a hot air chamber (506) is arranged on one side of the pipeline (501); and an electric heating pipe (507) is arranged on the hot air chamber (506).

7. A hot air drying furnace for dehydrating aluminum tripolyphosphate according to claim 1, characterized in that: The door panel assembly (6) comprises a fixed frame (601), a transverse slide rail (602) and a movable door panel (603); the fixed frame (601) is arranged at the front end of the drying furnace body (101); the transverse slide rail (602) is arranged at the upper and lower ends of the fixed frame (601); and the movable door panel (603) is slidably connected to the transverse slide rail (602).

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