Magnesium hydroxide flame retardant preservation device

Abstract

The utility model discloses a magnesium hydroxide flame retardant preservation device, which relates to the technical field of magnesium hydroxide flame retardants and comprises a storage barrel, a motor fixedly connected to the upper portion of the storage barrel, a second gear fixedly connected to the output end of the motor, and a rotating rod movably connected to the upper portion of the storage barrel. The end, close to the motor, of the rotating rod is fixedly connected with a first belt wheel, a second stirring rod in the stirring assembly stirs the magnesium hydroxide flame retardant from top to bottom, and a first belt drives the second stirring rod to rotate in the direction opposite to that of the first stirring rod. Therefore, it can be ensured that the magnesium hydroxide flame retardant keeps uniform distribution in the heating process in the storage process, the situation that the precipitation drying time is long due to long-time standing is avoided, the flame retardant can be prevented from depositing and caking in the storage process through the shaking assembly, the flame retardant can be slightly vibrated, and therefore the bonding force between particles is damaged, and the flame retardant can be stored more stably. And the caking phenomenon is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnesium hydroxide flame retardant technical field especially relates to a magnesium hydroxide flame retardant storage device. BACKGROUND

[0002] Magnesium hydroxide flame retardant is a new type of environmental protection filling type flame retardant, it mainly releases the water of hydration through the thermal decomposition, absorbs a large amount of latent heat, reduces the surface temperature of the filled synthetic material in the flame, has the effect of inhibiting polymer decomposition and cooling the combustible gas generated.

[0003] Through the retrieval, the authorized announcement number is CN215476566U, and a kind of magnesium hydroxide flame retardant storage device is presented;

[0004] Compared with prior art, the utility model of this Chinese patent number CN215476566U can make that magnesium hydroxide flame retardant is in dry state when storage, to prevent the humidity in magnesium hydroxide flame retardant from causing corrosion and other influences to magnesium hydroxide flame retardant when magnesium hydroxide flame retardant is stored for a long time.

[0005] But the above-mentioned device in actual use process the device although can let magnesium hydroxide flame retardant be in dry state, but magnesium hydroxide flame retardant is in the static state in storage barrel, then lead to magnesium hydroxide flame retardant to accumulate together, in actual dry process dry time is long. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings that magnesium hydroxide flame retardant is accumulated together in prior art, and dry time is long in actual dry process, and proposes a magnesium hydroxide flame retardant storage device.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme:

[0008] The application discloses a magnesium hydroxide flame retardant storage device, which comprises a storage barrel, a motor fixedly connected to the upper portion of the storage barrel, a second gear fixedly connected to the output end of the motor, a rotating rod movably connected to the upper portion of the storage barrel, a first belt pulley fixedly connected to the end of the rotating rod close to the motor, a stirring assembly arranged on the storage barrel, a second stirring rod movably arranged in the storage barrel, a first stirring rod and a first belt movably arranged on the upper portion of the storage barrel, a shaking assembly symmetrically arranged in the storage barrel, a shaking rod movably arranged in the storage barrel and a poking plate movably arranged in the storage barrel, and the second stirring rod is driven to rotate to stir the magnesium hydroxide flame retardant in the storage barrel from top to bottom, and the rotating direction of the second stirring rod is opposite to that of the first stirring rod.

[0009] The technical scheme further comprises:

[0010] The first gear is fixedly connected to the end of the first stirring rod close to the motor, the first gear drives the first stirring rod to rotate on the storage barrel through meshing with the second gear, the first gear is meshed with the second gear, the second belt pulley is fixedly connected to the outer side of the first stirring rod, the second belt pulley and the first belt pulley are movably connected with the first belt, and the first belt is crossly sleeved between the second belt pulley and the first belt pulley.

[0011] The third belt pulley is fixedly connected to the end of the rotating rod away from the first belt pulley, the second stirring rod is movably connected with the first stirring rod, the fourth belt pulley is fixedly connected to the end of the second stirring rod close to the motor, and the second belt is sleeved between the third belt pulley and the fourth belt pulley and drives the second stirring rod to rotate through the connection with the third belt pulley and the fourth belt pulley.

[0012] The load plate is movably connected to the inside of the storage barrel, the load plate carries the magnesium hydroxide flame retardant, the load plate is movably connected with the first stirring rod, and the size of the load plate is matched with the size of the opening in the inside of the storage barrel.

[0013] The support plate is fixedly connected to the inside of the storage barrel, the support plate is movably connected with the poking plate, the second bevel gear is fixedly connected to the end of the poking plate close to the first bevel gear, the first bevel gear is fixedly connected to the end of the first stirring rod away from the motor, the first bevel gear is meshed with the second bevel gear, and the first bevel gear drives the second bevel gear to rotate through the rotation of the first stirring rod.

[0014] The outer side of the toggle plate is movably connected with a connecting plate, the connecting plate is rotated along the center of the toggle plate through the toggle of the toggle plate, the side of the connecting plate away from the supporting plate is fixedly connected with a clamping rod, and the outer side of the connecting plate is movably connected with a connecting rod.

[0015] The end of the connecting rod away from the connecting plate is movably connected with a shaking rod, the end of the shaking rod away from the connecting rod is movably connected with a material loading plate, the shaking rod is movably connected with the supporting plate, and the shaking rod is moved on the supporting plate through the pulling of the connecting rod.

[0016] The outer side of the supporting plate is fixedly connected with a spring, the spring is fixedly connected between the shaking rod, and the spring makes the shaking rod return to the original point.

[0017] The utility model has the following beneficial effects:

[0018] 1、 the utility model discloses a second stirring rod is to magnesium hydroxide flame retardant from top to bottom stirring and the direction opposite of first belt drive second stirring rod and first stirring rod rotation in stirring component, so can ensure that magnesium hydroxide flame retardant keeps even distribution in the process of keeping in the process, avoids the precipitation dry time of long time standing and causes and the phenomenon of long time standing.

[0019] 2、 the utility model discloses a second stirring rod is to magnesium hydroxide flame retardant from top to bottom stirring and the direction opposite of first belt drive second stirring rod and first stirring rod rotation in stirring component, so can ensure that magnesium hydroxide flame retardant keeps even distribution in the process of keeping in the process, avoids the precipitation dry time of long time standing and causes and the phenomenon of long time standing. DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the magnesium hydroxide flame retardant storage device of the utility model;

[0021] Figure 2 It is the first sectional view structure schematic diagram of the storage barrel in the utility model;

[0022] Figure 3 It is the second sectional view structure schematic diagram of the storage barrel in the utility model;

[0023] Figure 4 It is Figure 3 The structure enlarged schematic diagram of A in the utility model.

[0024] In the diagram: 1. Storage tank; 2. Rotating rod; 3. First pulley; 4. First stirring rod; 5. First belt; 6. Second pulley; 7. First gear; 8. Motor; 9. Second gear; 10. Third pulley; 11. Second belt; 12. Fourth pulley; 13. Second stirring rod; 14. Carrying plate; 15. First helical gear; 16. Support plate; 17. Second helical gear; 18. Actuating plate; 19. Connecting plate; 20. Clamping rod; 21. Connecting rod; 22. Spring; 23. Shaking rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1-4 As shown, the present invention proposes a magnesium hydroxide flame retardant storage device, including a storage tank 1. A motor 8 is fixedly connected to the upper part of the storage tank 1, and a second gear 9 is fixedly connected to the output end of the motor 8. The start of the motor 8 drives the rotation of the second gear 9. A rotating rod 2 is movably connected to the upper part of the storage tank 1. A first pulley 3 is fixedly connected to the end of the rotating rod 2 near the motor 8. The first pulley 3 is located above the rotating rod 2 and drives the rotation of the rotating rod 2. A stirring assembly is provided on the storage tank 1. The stirring assembly includes a second stirring rod 13, a first stirring rod 4, and a first belt 5 movably arranged on the upper part of the storage tank 1, which are movably arranged inside the storage tank 1. The rotation of the second stirring rod 13 drives the magnesium hydroxide flame retardant inside the storage tank 1 to be stirred from top to bottom. The rotation of the second stirring rod 13 is opposite to the rotation of the first stirring rod 4 through the first belt 5. A shaking assembly is symmetrically arranged inside the storage tank 1. The shaking assembly includes a shaking rod 23 movably arranged inside the storage tank 1 and a toggle plate 18 movably arranged inside the storage tank 1. The shaking rod 23 moves up and down through the rotation of the toggle plate 18.

[0028] The first stirring rod 4 is fixedly connected to the end near the motor 8 with a first gear 7. The first gear 7 drives the first stirring rod 4 to rotate on the storage tank 1 by meshing with the second gear 9. The first gear 7 and the second gear 9 mesh with each other. The outer side of the first stirring rod 4 is fixedly connected with a second pulley 6. The second pulley 6 and the first pulley 3 are all movably connected to the first belt 5.

[0029] The third pulley 10 is fixedly connected to the end of the rotating rod 2 away from the first pulley 3, the second stirring rod 13 is movably connected between the first stirring rod 4, the fourth pulley 12 is fixedly connected to the end of the second stirring rod 13 close to the motor 8, the second belt 11 is sleeved between the fourth pulley 12 and the third pulley 10, and the second belt 11 drives the second stirring rod 13 to rotate through the connection with the third pulley 10 and the fourth pulley 12.

[0030] The inside of the storage barrel 1 is movably connected with the loading plate 14, the loading plate 14 carries the magnesium hydroxide flame retardant, the loading plate 14 is movably connected between the first stirring rod 4, and the size of the loading plate 14 is matched with the size of the opening in the inside of the storage barrel 1.

[0031] In the embodiment, the heating device is connected through the connecting pipe on the upper part of the storage barrel 1, the hot air blown by the heating device enters the inside of the storage barrel 1 through the connecting pipe to heat the magnesium hydroxide flame retardant, the moisture of the magnesium hydroxide flame retardant is evaporated, and the moisture is discharged through the exhaust port on the upper part of the storage barrel 1, at this time, the motor 8 is started, the motor 8 drives the rotation of the second gear 9, the second gear 9 is engaged with the first gear 7, the rotation of the second gear 9 drives the rotation of the first gear 7, the rotation of the first gear 7 drives the rotation of the first stirring rod 4 on the storage barrel 1, the rotation of the first stirring rod 4 stirs the magnesium hydroxide flame retardant in the inside of the storage barrel 1, the rotation of the first stirring rod 4 drives the rotation of the second stirring rod 13 outside the first stirring rod 4 through the connection of the first belt 5 and the second belt 11, the rotation of the second stirring rod 13 stirs the magnesium hydroxide flame retardant in the inside of the storage barrel 1 from bottom to top, and the first stirring rod 4 and the second stirring rod 13 are connected through the first belt 5, so that the stirring directions of the first stirring rod 4 and the second stirring rod 13 are opposite, so as to achieve uniform stirring and full removal of hot air.

[0032] Embodiment two

[0033] As shown in Figures 1-4 the embodiment one, the inside of the storage barrel 1 is fixedly connected with the supporting plate 16, the supporting plate 16 is movably connected between the pushing plate 18, the second bevel gear 17 is fixedly connected to the end of the pushing plate 18 close to the first bevel gear 15, the first bevel gear 15 is fixedly connected to the end of the first stirring rod 4 away from the motor 8, the first bevel gear 15 is engaged with the second bevel gear 17, and the first bevel gear 15 drives the rotation of the second bevel gear 17 through the rotation of the first stirring rod 4.

[0034] The outside of the pushing plate 18 is movably connected with the connecting plate 19, the connecting plate 19 is rotated along the center of the pushing plate 18 through the pushing of the pushing plate 18, the clamping rod 20 is fixedly connected to the side of the connecting plate 19 away from the supporting plate 16, and the connecting rod 21 is movably connected to the outside of the connecting plate 19.

[0035] The end of the connecting rod 21 away from the connecting plate 19 is movably connected with the shaking rod 23, the end of the shaking rod 23 away from the connecting rod 21 is movably connected with the material loading plate 14, the shaking rod 23 is movably connected with the supporting plate 16, and the shaking rod 23 is moved on the supporting plate 16 by the pulling of the connecting rod 21.

[0036] The outer side of the supporting plate 16 is fixedly connected with the spring 22, the spring 22 is fixedly connected with the shaking rod 23, and the spring 22 makes the shaking rod 23 return to the original position.

[0037] In the embodiment, the rotation of the first stirring rod 4 drives the rotation of the first bevel gear 15, the first bevel gear 15 is engaged with the second bevel gear 17, the rotation of the first bevel gear 15 drives the rotation of the shifting plate 18, the protruding parts on the two sides of the shifting plate 18 drive the connecting plate 19 to rotate along the shifting plate 18 by rotating the shifting clamping rod 20, the rotation of the connecting plate 19 drives the connecting rod 21, the connecting rod 21 pulls the shaking rod 23 to press the spring 22 to move up and down on the supporting plate 16, so that the up and down movement of the shaking rod 23 produces a shaking effect on the material loading plate 14.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A magnesium hydroxide flame retardant storage device comprising a storage barrel (1), characterized in that, The upper part of the storage barrel (1) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a second gear (9), the upper part of the storage barrel (1) is movably connected with a rotating rod (2), one end of the rotating rod (2) close to the motor (8) is fixedly connected with a first belt pulley (3), the storage barrel (1) is provided with a stirring assembly, the stirring assembly comprises a second stirring rod (13) movably arranged in the inside of the storage barrel (1), a first stirring rod (4) and a first belt (5) movably arranged on the upper part of the storage barrel (1), the rotation of the second stirring rod (13) drives the magnesium hydroxide flame retardant in the inside of the storage barrel (1) to be stirred from top to bottom, and the rotation direction of the second stirring rod (13) is opposite to that of the first stirring rod (4) through the first belt (5), the inside of the storage barrel (1) is symmetrically provided with a shaking assembly, the shaking assembly comprises a shaking rod (23) movably arranged in the inside of the storage barrel (1) and a pushing plate (18) movably arranged in the inside of the storage barrel (1), and the shaking rod (23) moves up and down through the rotation of the pushing plate (18).

2. The magnesium hydroxide flame retardant storage device according to claim 1, characterized in that, One end of the first stirring rod (4) close to the motor (8) is fixedly connected with a first gear (7), the first gear (7) is engaged with the second gear (9), the outer side of the first stirring rod (4) is fixedly connected with a second belt pulley (6), and the second belt pulley (6) and the first belt pulley (3) are movably connected with the first belt (5).

3. The magnesium hydroxide flame retardant storage device according to claim 1, characterized in that, One end of the rotating rod (2) away from the first belt pulley (3) is fixedly connected with a third belt pulley (10), the second stirring rod (13) is movably connected with the first stirring rod (4), one end of the second stirring rod (13) close to the motor (8) is fixedly connected with a fourth belt pulley (12), and the fourth belt pulley (12) and the third belt pulley (10) are sleeved with a second belt (11).

4. The magnesium hydroxide flame retardant storage device according to claim 1, characterized in that, The inside of the storage barrel (1) is movably connected with a loading plate (14), the loading plate (14) is movably connected with the first stirring rod (4), and the size of the loading plate (14) is matched with the size of the opening in the inside of the storage barrel (1).

5. The magnesium hydroxide flame retardant storage device according to claim 1, wherein, The inside of the storage barrel (1) is fixedly connected with a supporting plate (16), the supporting plate (16) is movably connected with the pushing plate (18), one end of the pushing plate (18) close to the first bevel gear (15) is fixedly connected with a second bevel gear (17), one end of the first stirring rod (4) away from the motor (8) is fixedly connected with the first bevel gear (15), and the first bevel gear (15) is engaged with the second bevel gear (17).

6. The magnesium hydroxide flame retardant storage device according to claim 5, wherein, The outer side of the pushing plate (18) is movably connected with a connecting plate (19), one side of the connecting plate (19) away from the supporting plate (16) is fixedly connected with a clamping rod (20), and the outer side of the connecting plate (19) is movably connected with a connecting rod (21).

7. The magnesium hydroxide flame retardant storage device according to claim 6, characterized in that, The end of the connecting rod (21) far from the connecting plate (19) is movably connected with a shaking rod (23), the end of the shaking rod (23) far from the connecting rod (21) is movably connected with the material loading plate (14), and the shaking rod (23) is movably connected with the supporting plate (16).

8. The magnesium hydroxide flame retardant storage device according to claim 6, characterized in that, The outer side of the supporting plate (16) is fixedly connected with a spring (22), and the spring (22) is fixedly connected with the shaking rod (23).

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