Feeding structure for aluminum hydroxide flame retardant production

Abstract

The utility model provides a feeding structure for aluminum hydroxide flame retardant production, which relates to the technical field of flame retardant production and comprises a fixing tank, and a fixing block is fixedly mounted at the top end of the fixing tank. A weighing instrument is arranged at the bottom of the inner wall of a first limiting groove, a scraping plate is arranged at the other end of a first electric telescopic rod, a limiting block is arranged on one side of a fixing block, the top of the weighing instrument and the bottom of the inner wall of a second limiting groove are attached to the scraping plate, and a feeding pipe is arranged at the top end of a fixing tank. A power supply is arranged at the top end of the fixed tank, a control panel is arranged on the outer surface of the fixed tank, and the weighing instrument and the control panel are electrically connected with the power supply, so that the weight of aluminum hydroxide can be weighed under the action of the weighing instrument and displayed on the control panel; and under the action of a scraping plate and a scraping disc, aluminum hydroxide enters the fixed tank, so that the feeding amount is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of flame retardant production, in particular to a feeding structure for the production of aluminum hydroxide flame retardant. Background Art

[0002] Ultrafine aluminum hydroxide has stable physical and chemical properties at room temperature, does not produce secondary pollution when burned, has high whiteness, and has excellent color index. Nano aluminum hydroxide can not only improve the limited oxygen index of flame retardant polymers and increase flame retardant properties, but also help improve the surface finish and mechanical and electrical properties of polymer products, and enhance their anti-leakage, arc resistance, and wear resistance.

[0003] The existing composite use of aluminum hydroxide and other flame retardants has a very ideal effect and is an inorganic flame retardant with broad prospects. However, during the production process of aluminum hydroxide flame retardant, it is necessary to add materials, but errors are prone to occur during the addition, and the amount of added materials is not accurate enough, resulting in low efficiency during the production of flame retardants, and the added aluminum hydroxide cannot fully react. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the amount of added materials is not accurate enough and the aluminum hydroxide cannot fully react, and proposes a feeding structure for the production of aluminum hydroxide flame retardant.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding structure for the production of aluminum hydroxide flame retardant, comprising a fixed tank, a fixed block is fixedly installed on the top of the fixed tank, a first limiting groove is opened inside the fixed block, a first fixed cover is arranged on the top of the fixed block, a weighing instrument is arranged at the bottom of the inner wall of the first limiting groove, a first electric telescopic rod is fixedly installed on one side of the inner wall of the first limiting groove, a scraper is arranged at the other end of the first electric telescopic rod, a limiting block is arranged on one side of the fixed block, a second limiting groove is opened on one side of the limiting block, the first limiting groove is connected with the second limiting groove, and the top of the weighing instrument and the bottom of the inner wall of the second limiting groove are respectively fitted with the scraper.

[0006] Preferably, a fixing tube is arranged on one side of the limiting block, a third limiting groove is provided on the outer surface of the fixing tube, and the third limiting groove is connected with the second limiting groove.

[0007] Preferably, a feed pipe is arranged at the top of the fixed tank, a limiting hole is opened on the outer surface of the feed pipe, one end of the fixed pipe is located inside the limiting hole, and a second fixed cover is arranged at the top of the feed pipe.

[0008] Preferably, a support block is fixedly installed on the top of the fixed tank, a second electric telescopic rod is fixedly installed on one side of the support block, a scraper is arranged at the other end of the second electric telescopic rod, the scraper is located inside the fixed tube, and the scraper matches the fixed tube.

[0009] Preferably, a motor is fixedly mounted on the top of the fixed tank, a rotating shaft is arranged at the output end of the motor, a stirring paddle is arranged on the outer surface of the rotating shaft, and a weight-reducing hole is arranged on one side of the stirring paddle.

[0010] Preferably, a power supply is arranged at the top of the fixed tank, a control panel is arranged on the outer surface of the fixed tank, the weighing instrument and the control panel are electrically connected to the power supply respectively, a discharge pipe is arranged at the bottom end of the fixed tank, a control valve is arranged on the outer surface of the discharge pipe, a support column is arranged at the bottom end of the fixed tank, and an anti-slip pad is arranged at the bottom end of the support column.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a weighing instrument is arranged at the bottom of the inner wall of the first limiting groove, a first electric telescopic rod is installed on one side of the inner wall of the first limiting groove, a scraper is arranged at the other end of the first electric telescopic rod, a limiting block is arranged on one side of the fixed block, the top of the weighing instrument and the bottom of the inner wall of the second limiting groove are respectively fitted with the scraper, a feeding pipe is arranged at the top of the fixed tank, a limiting hole is provided on the outer surface of the feeding pipe, a supporting block is installed at the top of the fixed tank, a second electric telescopic rod is fixedly installed on one side of the supporting block, a scraper is arranged at the other end of the second electric telescopic rod, the scraper matches the fixed pipe, a power supply is arranged at the top of the fixed tank, a control panel is arranged on the outer surface of the fixed tank, the weighing instrument and the control panel are electrically connected to the power supply respectively, the weight of the aluminum hydroxide can be weighed by the weighing instrument and displayed on the control panel, and the scraper can enter the interior of the fixed tank by the action of the scraper and the scraper, so that the amount of feeding is more accurate.

[0013] 2. In the utility model, a motor is installed on the top of the fixed tank, a rotating shaft is arranged at the output end of the motor, a stirring paddle is arranged on the outer surface of the rotating shaft, and a weight reduction hole is opened on one side of the stirring paddle. When aluminum hydroxide enters the interior of the fixed tank, the stirring paddle can rotate with the rotation of the rotating shaft through the opening of the motor, so that the aluminum hydroxide can fully react inside the fixed tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a feeding structure for the production of aluminum hydroxide flame retardant;

[0015] Figure 2 The utility model provides a three-dimensional cross-sectional view of a feeding structure for the production of aluminum hydroxide flame retardant;

[0016] Figure 3 The utility model provides a three-dimensional structural diagram of a fixed block and a limit block of a feeding structure for the production of aluminum hydroxide flame retardant;

[0017] Figure 4 The utility model provides a three-dimensional cross-sectional view of a fixed block and a limiting block of a feeding structure for producing aluminum hydroxide flame retardant.

[0018] Legend: 1. Fixed tank; 2. Fixed block; 3. First limiting groove; 4. First fixed cover; 5. Weighing instrument; 6. First electric telescopic rod; 7. Scraper; 8. Limiting block; 9. Second limiting groove; 10. Fixed pipe; 11. Third limiting groove; 12. Feed pipe; 13. Limiting hole; 14. Second fixed cover; 15. Support block; 16. Second electric telescopic rod; 17. Scraper; 18. Motor; 19. Rotating shaft; 20. Agitator paddle; 21. Weight reduction hole; 22. Power supply; 23. Control panel; 24. Discharge pipe; 25. Control valve; 26. Support column; 27. Anti-slip mat. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a feeding structure for the production of aluminum hydroxide flame retardant, including a fixed tank 1, a fixed block 2 is fixedly installed on the top of the fixed tank 1, a first limiting groove 3 is opened inside the fixed block 2, a first fixed cover 4 is arranged on the top of the fixed block 2, a weighing instrument 5 is arranged at the bottom of the inner wall of the first limiting groove 3, a first electric telescopic rod 6 is fixedly installed on one side of the inner wall of the first limiting groove 3, a scraper 7 is arranged at the other end of the first electric telescopic rod 6, a limiting block 8 is arranged on one side of the fixed block 2, a second limiting groove 9 is opened on one side of the limiting block 8, the first limiting groove 3 is connected with the second limiting groove 9, and the top of the weighing instrument 5 and the bottom of the inner wall of the second limiting groove 9 are respectively fitted with the scraper 7.

[0022] The effect achieved by the entire embodiment 1 is that a fixed block 2 is fixedly installed on the top of the fixed tank 1, a first limiting groove 3 is opened inside the fixed block 2, a first fixed cover 4 is arranged on the top of the fixed block 2, and a weighing instrument 5 is arranged at the bottom of the inner wall of the first limiting groove 3, so that the weight of the added aluminum hydroxide can be weighed by the weighing instrument 5, a first electric telescopic rod 6 is fixedly installed on one side of the inner wall of the first limiting groove 3, a scraper 7 is arranged at the other end of the first electric telescopic rod 6, a limiting block 8 is arranged on one side of the fixed block 2, a second limiting groove 9 is opened on one side of the limiting block 8, the first limiting groove 3 is connected to the second limiting groove 9, the top of the weighing instrument 5 and the bottom of the inner wall of the second limiting groove 9 are respectively fitted with the scraper 7, and the scraper 7 can push the weighed aluminum hydroxide into the fixed tube 10 through the telescopic action of the first electric telescopic rod 6.

[0023] Embodiment 2, as Figure 1 - Figure 4 As shown, a fixed tube 10 is arranged on one side of the limit block 8, and a third limit groove 11 is arranged on the outer surface of the fixed tube 10, and the third limit groove 11 is connected with the second limit groove 9; a feed tube 12 is arranged on the top of the fixed tank 1, and a limit hole 13 is arranged on the outer surface of the feed tube 12, one end of the fixed tube 10 is located inside the limit hole 13, and a second fixed cover 14 is arranged on the top of the feed tube 12; a support block 15 is fixedly installed on the top of the fixed tank 1, and a second electric telescopic rod 16 is fixedly installed on one side of the support block 15, and a scraper 17 is arranged on the other end of the second electric telescopic rod 16, and the scraper 17 is located inside the fixed tube 10. The scraper 17 matches the fixed tube 10; a motor 18 is fixedly installed on the top of the fixed tank 1, a rotating shaft 19 is arranged at the output end of the motor 18, a stirring paddle 20 is arranged on the outer surface of the rotating shaft 19, and a weight reduction hole 21 is opened on one side of the stirring paddle 20; a power supply 22 is arranged on the top of the fixed tank 1, a control panel 23 is arranged on the outer surface of the fixed tank 1, the weighing instrument 5 and the control panel 23 are electrically connected with the power supply 22 respectively, a discharge pipe 24 is arranged at the bottom end of the fixed tank 1, a control valve 25 is arranged on the outer surface of the discharge pipe 24, a support column 26 is arranged at the bottom end of the fixed tank 1, and an anti-slip pad 27 is arranged at the bottom end of the support column 26.

[0024] The effect achieved by the entire embodiment 2 is that a fixed tube 10 is arranged on one side of the limit block 8, and a third limit groove 11 is provided on the outer surface of the fixed tube 10, and the third limit groove 11 is connected with the second limit groove 9, which can make it easier for aluminum hydroxide to enter the interior of the fixed tube 10; a feeding tube 12 is arranged at the top of the fixed tank 1, and a limit hole 13 is provided on the outer surface of the feeding tube 12, one end of the fixed tube 10 is located inside the limit hole 13, and a second fixed cover 14 is arranged at the top of the feeding tube 12, which can make it easier for aluminum hydroxide to enter the interior of the feeding tube 12 and then enter the interior of the fixed tank 1 through the effect of the limit hole 13; a support block 15 is fixedly installed at the top of the fixed tank 1, and a second electric telescopic rod 16 is fixedly installed on one side of the support block 15, and a scraper 17 is arranged on the other end of the second electric telescopic rod 16, and the scraper 17 is located inside the fixed tube 10, and the scraper 17 matches the fixed tube 10, and the scraper 17 can scrape the inside of the fixed tube 10 through the telescopic effect of the second electric telescopic rod 16. The aluminum hydroxide of the part is pushed into the inside of the feed pipe 12; the motor 18 is fixedly installed on the top of the fixed tank 1, the output end of the motor 18 is provided with a rotating shaft 19, the outer surface of the rotating shaft 19 is provided with a stirring paddle 20, and a weight reduction hole 21 is provided on one side of the stirring paddle 20, which can play a role in that when the aluminum hydroxide enters the interior of the fixed tank 1, the motor 18 can be opened, and the stirring paddle 20 rotates with the rotation of the rotating shaft 19, so that the aluminum hydroxide is fully reacted in the interior of the fixed tank 1; a power supply 22 is provided at the top of the fixed tank 1, a control panel 23 is provided on the outer surface of the fixed tank 1, the weighing instrument 5 and the control panel 23 are electrically connected to the power supply 22 respectively, a discharge pipe 24 is provided at the bottom end of the fixed tank 1, a control valve 25 is provided on the outer surface of the discharge pipe 24, a support column 26 is provided at the bottom end of the fixed tank 1, and an anti-slip pad 27 is provided at the bottom end of the support column 26, the amount of aluminum hydroxide added can be displayed through the effect of the control panel 23, and the device can be discharged through the effect of the discharge pipe 24.

[0025] Working principle: The staff opens the first fixed cover 4, pours in aluminum hydroxide, weighs it through the weighing instrument 5, and displays it through the control panel 23. When the amount to be added is determined, the scraper 7 pushes the weighed aluminum hydroxide to the inside of the fixed tube 10 through the telescopic effect of the first electric telescopic rod 6. Under the telescopic effect of the second electric telescopic rod 16, the scraper 17 pushes the aluminum hydroxide inside the fixed tube 10 into the inside of the feed tube 12, so that it enters the inside of the fixed tank 1. By opening the motor 18, the stirring paddle 20 rotates with the rotation of the rotating shaft 19, so that the aluminum hydroxide can fully react inside the fixed tank 1, which can better produce flame retardants.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A feeding structure for the production of aluminum hydroxide flame retardant, comprising a fixed tank (1), characterized in that: A fixing block (2) is fixedly mounted on the top of the fixing tank (1), a first limiting groove (3) is provided inside the fixing block (2), a first fixing cover (4) is arranged on the top of the fixing block (2), a weighing instrument (5) is arranged at the bottom of the inner wall of the first limiting groove (3), a first electric telescopic rod (6) is fixedly mounted on one side of the inner wall of the first limiting groove (3), a scraper (7) is arranged at the other end of the first electric telescopic rod (6), a limiting block (8) is arranged on one side of the fixing block (2), a second limiting groove (9) is provided on one side of the limiting block (8), the first limiting groove (3) and the second limiting groove (9) are connected, and the top of the weighing instrument (5) and the bottom of the inner wall of the second limiting groove (9) are respectively in contact with the scraper (7).

2. The feeding structure for producing aluminum hydroxide flame retardant according to claim 1, characterized in that: A fixing tube (10) is arranged on one side of the limiting block (8), and a third limiting groove (11) is provided on the outer surface of the fixing tube (10), and the third limiting groove (11) is connected to the second limiting groove (9).

3. A feeding structure for producing aluminum hydroxide flame retardant according to claim 2, characterized in that: A feed pipe (12) is arranged at the top end of the fixed tank (1), a limiting hole (13) is provided on the outer surface of the feed pipe (12), one end of the fixed pipe (10) is located inside the limiting hole (13), and a second fixed cover (14) is arranged at the top end of the feed pipe (12).

4. A feeding structure for producing aluminum hydroxide flame retardant according to claim 2, characterized in that: A support block (15) is fixedly mounted on the top of the fixed tank (1), a second electric telescopic rod (16) is fixedly mounted on one side of the support block (15), a scraper (17) is arranged at the other end of the second electric telescopic rod (16), the scraper (17) is located inside the fixed tube (10), and the scraper (17) matches the fixed tube (10).

5. The feeding structure for producing aluminum hydroxide flame retardant according to claim 1, characterized in that: A motor (18) is fixedly mounted on the top of the fixed tank (1), a rotating shaft (19) is arranged at the output end of the motor (18), a stirring paddle (20) is arranged on the outer surface of the rotating shaft (19), and a weight-reducing hole (21) is provided on one side of the stirring paddle (20).

6. The feeding structure for producing aluminum hydroxide flame retardant according to claim 1, characterized in that: A power source (22) is arranged at the top of the fixed tank (1), a control panel (23) is arranged on the outer surface of the fixed tank (1), the weighing instrument (5) and the control panel (23) are electrically connected to the power source (22) respectively, a discharge pipe (24) is arranged at the bottom of the fixed tank (1), a control valve (25) is arranged on the outer surface of the discharge pipe (24), a support column (26) is arranged at the bottom of the fixed tank (1), and an anti-slip pad (27) is arranged at the bottom of the support column (26).

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