Intelligent uniform spraying device for flame retardant production and flame retardant production method

Abstract

The invention relates to the technical field of flame retardant production, and provides an intelligent uniform spraying device for flame retardant production and a flame retardant production method, which are convenient for quickly, effectively and uniformly spraying a flame-retardant material into a polymer for mixing, and are relatively high in practicability and relatively high in practicability. Comprising a mixing barrel, a barrel cover, a rotating sleeve, a rotating rod, a stirring head, a driving assembly, a spraying disc, a rotation driving assembly, a feeding ring and a feeding assembly, the barrel cover is fixedly connected to the mixing barrel, the barrel cover is rotationally sleeved with the rotating sleeve, the rotating sleeve is slidably sleeved with the rotating rod, the stirring head is arranged on the rotating rod, and the driving assembly is arranged on the barrel cover; the driving assembly is arranged on the barrel cover and used for driving the spraying disc to rotate, the spraying disc is rotatably connected to the inner side wall of the mixing barrel, a plurality of spraying holes are formed in the spraying disc, the driving assembly is arranged on the barrel cover and used for driving the spraying disc to rotate, the spraying disc is rotatably sleeved with the feeding ring, and the feeding assembly is arranged on the barrel cover and used for driving the spraying disc to rotate. The feeding device is used for feeding the spraying disc.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of flame retardant production, in particular to a flame retardant production intelligent uniform spraying device and a flame retardant production method. BACKGROUND

[0002] The flame retardant is a functional additive for imparting flame retardancy to flammable polymers, and is mainly designed for high molecular materials. The additive type flame retardant is added to the polymer by mechanical mixing method, so that the polymer has flame retardancy. In order to make the flame retardant material better mix with the polymer, the flame retardant material needs to be uniformly sprayed in the polymer for mixing, and therefore a flame retardant production intelligent uniform spraying device is proposed. SUMMARY

[0003] In view of the deficiencies in the prior art, the present application provides a flame retardant production intelligent uniform spraying device and a flame retardant production method to solve the problems of the prior art in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a flame retardant production intelligent uniform spraying device, comprising a mixing barrel, a barrel cover, a rotating sleeve, a rotating rod, a stirring head, a driving assembly, a spraying disc, a driving assembly, a feeding ring and a feeding assembly, the barrel cover is fixedly connected to the mixing barrel, the rotating sleeve is rotatably sleeved on the barrel cover, the rotating rod is slidably sleeved on the rotating sleeve, the stirring head is arranged on the rotating rod, the driving assembly is arranged on the barrel cover, and the rotating rod is driven to slide up and down while rotating, the spraying disc is rotatably connected to the inner side wall of the mixing barrel, a plurality of spraying holes are formed in the spraying disc, the driving assembly is arranged on the barrel cover, and the spraying disc is driven to rotate, the feeding ring is rotatably sleeved on the spraying disc, and the feeding assembly is arranged on the barrel cover to supply the spraying disc with materials.

[0005] Preferably, the driving assembly comprises a sliding frame, a baffle, a first motor and a lifting assembly, the sliding frame is slidably sleeved on the barrel cover, the rotating rod is rotatably connected to the sliding frame, the baffle is fixedly connected to the sliding frame, the first motor is fixedly installed on the sliding frame, the output end of the first motor penetrates the sliding frame and is connected with the rotating rod in a concentric manner, and the lifting assembly is arranged on the barrel cover to drive the sliding frame to slide up and down.

[0006] Further, the lifting assembly comprises a support frame, a second motor, a rotating plate, a sliding rail, a sliding block and a connecting rod, the support frame is fixedly installed on the bucket cover, the second motor is fixedly installed on the support frame, the rotating plate is fixedly connected to the output end of the second motor, the sliding rail is fixedly connected to the sliding frame, the sliding block is slidingly connected to the sliding rail, and the connecting rod is rotatably connected between the rotating plate and the sliding block.

[0007] Further, the driving assembly comprises an internal gear, an L-shaped plate, a driving rod, a rotating gear and a third motor, the internal gear is fixedly connected to the spraying disc through a plurality of fixing blocks, the L-shaped plate is fixedly connected to the bucket cover, the driving rod is rotatably connected between the bucket cover and the L-shaped plate, the rotating gear is fixedly sleeved on the driving rod and is engaged with the internal gear, and the third motor is fixedly installed on the bucket cover.

[0008] Further, the feeding assembly comprises a feeding box, a feeding pipe, a three-way pipe and a flow control assembly, the feeding box is fixedly connected to the bucket cover, the feeding pipe is communicated on the feeding box and penetrates through the bucket cover, the three-way pipe is communicated between the feeding pipe and the feeding ring, and the flow control assembly is arranged on the feeding box and used for controlling a feeding speed.

[0009] The flow control assembly comprises a flow control plate, two sliding rods, a lifting plate, a rotating screw rod, a threaded ring, a fixing rod and a fourth motor, the flow control plate is arranged in the feeding box and tightly abuts against the inner side wall of the feeding box, the two sliding rods are fixedly connected to the feeding box, the lifting plate is slidingly sleeved on the two sliding rods, the rotating screw rod is rotatably connected to the lifting plate, the threaded ring is threadedly sleeved on the rotating screw rod and fixedly connected to the feeding box, the fixing rod is fixedly connected to the rotating screw rod and penetrates through the feeding box and is fixedly connected to the flow control plate, and the fourth motor is fixedly installed on the lifting plate.

[0010] Secondly, the feeding box is fixedly connected with a viewing window.

[0011] A flame retardant production method comprises the following steps: S1, first, the output end of the fourth motor drives the rotating screw rod to rotate, the lifting plate is driven to slide on the sliding rod through cooperation of the threaded ring, the flow control plate is driven to move up and down by the fixing rod, the flame retardant material flow speed is adjusted to be appropriate, and the flame retardant material enters the spraying disc through the feeding pipe and the three-way pipe. S2, then the output end of the third motor drives the driving rod to rotate, the driving rod drives the rotating gear to rotate, the rotating gear drives the internal gear to rotate, the internal gear drives the spraying disc to rotate through the fixed block, and the fire-retardant material is uniformly sprayed on the polymer through the spraying hole; S3, the output end of the first motor drives the rotating rod to rotate, the rotating rod drives the stirring head to rotate, the output end of the second motor drives the rotating plate to perform circular motion, so as to drive the sliding block to slide on the sliding rail through the connecting rod, and then drive the sliding frame to slide up and down, the sliding frame drives the rotating rod to slide up and down on the rotating sleeve, so as to drive the stirring head to move up and down while rotating, that is, the fire-retardant material can be mixed into the polymer.

[0012] In summary, the present application has the following at least one beneficial technical effect: The intelligent uniform spraying device for flame retardant production and the flame retardant production method, the driving assembly on the barrel cover drives the rotating rod to slide up and down while rotating, so as to drive the stirring head to mix the fire-retardant material and the polymer sufficiently, the feeding assembly supplies the spraying disc with materials, the fire-retardant material is sprayed on the polymer through the spraying hole, and the spraying disc is driven to rotate by the driving group, so that the fire-retardant material is uniformly sprayed on the polymer, therefore, the intelligent uniform spraying device for flame retardant production and the flame retardant production method can quickly and effectively mix the fire-retardant material uniformly in the polymer, and have high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the whole application; Figure 2 It is a structure schematic view of the whole application; Figure 3 It is a structure schematic view of the whole application; Figure 4 It is a structure schematic view of the whole application; Figure 5 It is a structure schematic view of the whole application; Figure 6 It is a structure schematic view of the whole application; Figure 7 It is a structure schematic view of the whole application; Figure 8 It is a structure schematic view of the whole application.

[0014] In the figure: 1, mixing barrel; 2, barrel cover; 3, rotating sleeve; 4, rotating rod; 5, stirring head; 6, spraying disc; 7, feeding ring; 8, sliding frame; 9, baffle; 10, first motor; 11, support frame; 12, second motor; 13, rotating plate; 14, sliding rail; 15, sliding block; 16, connecting rod; 17, inner gear; 18, L-shaped plate; 19, driving rod; 20, rotating gear; 21, third motor; 22, feeding tank; 23, feeding pipe; 24, three-way pipe; 25, flow control plate; 26, sliding rod; 27, lifting plate; 28, rotating screw; 29, threaded ring; 30, fixed rod; 31, fourth motor; 32, visual window. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0016] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0017] Embodiment 1

[0018] Reference Figures 1 to 8The utility model provides a kind of intelligent uniform spraying device for flame retardant production, including mixing bucket 1, bucket cover 2, rotating sleeve 3, rotating rod 4, stirring head 5, drive assembly, spraying disc 6, drive assembly, feed ring 7 and feed assembly, bucket cover 2 is fixedly connected on mixing bucket 1, rotating sleeve 3 rotating sleeve is set on bucket cover 2, rotating rod 4 sliding sleeve is set on rotating sleeve 3, stirring head 5 is set on rotating rod 4, drive assembly is set on bucket cover 2, for driving rotating rod 4 is slid up and down while rotating, drive assembly includes sliding frame 8, baffle 9, first motor 10 and lifting assembly, sliding frame 8 sliding sleeve is set on bucket cover 2, rotating rod 4 is rotatably connected on sliding frame 8, baffle 9 is fixedly connected on sliding frame 8, first motor 10 is fixedly installed on sliding frame 8, the output of first motor 10 penetrates sliding frame 8 and is concentrically connected with rotating rod 4, lifting assembly is set on bucket cover 2, for driving sliding frame 8 is slid up and down, lifting assembly includes support frame 11, second motor 12, rotating plate 13, slide rail 14, sliding block 15 and connecting rod 16, support frame 11 is fixedly installed on bucket cover 2, second motor 12 is fixedly installed on support frame 11, rotating plate 13 is fixedly connected on the output of second motor 12, slide rail 14 is fixedly connected on sliding frame 8, sliding block 15 is slidably connected on slide rail 14, connecting rod 16 is rotatably connected between rotating plate 13 and sliding block 15, the output of first motor 10 drives rotating rod 4 to rotate, rotating rod 4 drives stirring head 5 to rotate, it is convenient to mix flame retardant material and polymer, simultaneously the output of second motor 12 drives rotating plate 13 to carry out circumferential motion, to slide sliding block 15 on slide rail 14 by connecting rod 16, to drive sliding frame 8 to slide up and down in turn, sliding frame 8 drives rotating rod 4 to slide up and down on rotating sleeve 3, to drive stirring head 5 to move up and down while rotating, it is convenient to better mix flame retardant material into polymer.

[0019] Reference Figures 1 to 8The spraying disc 6 is rotationally connected to the inner side wall of the mixing barrel 1, and a plurality of spraying holes are formed in the spraying disc 6. A driving assembly is arranged on the barrel cover 2 and used for driving the spraying disc 6 to rotate. The driving assembly comprises an internal gear 17, an L-shaped plate 18, a driving rod 19, a rotating gear 20 and a third motor 21. The internal gear 17 is fixedly connected to the spraying disc 6 through a plurality of fixing blocks. The L-shaped plate 18 is fixedly connected to the barrel cover 2. The driving rod 19 is rotationally connected between the barrel cover 2 and the L-shaped plate 18. The rotating gear 20 is fixedly sleeved on the driving rod 19 and is engaged with the internal gear 17. The third motor 21 is fixedly installed on the barrel cover 2. The output end of the third motor 21 penetrates through the barrel cover 2 and is concentrically connected with the driving rod 19. The output end of the third motor 21 drives the driving rod 19 to rotate. The driving rod 19 drives the rotating gear 20 to rotate. The rotating gear 20 drives the internal gear 17 to rotate. The internal gear 17 drives the spraying disc 6 to rotate through the fixing blocks, so that the flame-retardant material can be uniformly sprayed into the polymer. The feeding ring 7 is rotationally sleeved on the spraying disc 6. A feeding assembly is arranged on the barrel cover 2 and used for feeding the spraying disc 6. The feeding assembly comprises a feeding box 22, a feeding pipe 23, a three-way pipe 24 and a flow control assembly. The feeding box 22 is fixedly connected to the barrel cover 2. The feeding pipe 23 is communicated on the feeding box 22 and penetrates through the barrel cover 2. The three-way pipe is communicated between the feeding pipe 23 and the feeding ring 7. The flow control assembly is arranged on the feeding box 22 and used for controlling the feeding speed. The flow control assembly comprises a flow control plate 25, two sliding rods 26, a lifting plate 27, a rotating screw rod 28, a threaded ring 29, a fixing rod 30 and a fourth motor 31. The flow control plate 25 is arranged in the feeding box 22 and tightly abuts against the inner side wall of the feeding box 22. The two sliding rods 26 are fixedly connected to the feeding box 22. The lifting plate 27 is slidingly sleeved on the two sliding rods 26. The rotating screw rod 28 is rotationally connected to the lifting plate 27. The threaded ring 29 is threadedly sleeved on the rotating screw rod 28 and fixedly connected to the feeding box 22. The fixing rod 30 is fixedly connected to the rotating screw rod 28 and penetrates through the feeding box 22 and is fixedly connected with the flow control plate 25. The fourth motor 31 is fixedly installed on the lifting plate 27. The output end of the fourth motor 31 penetrates through the lifting plate 27 and is concentrically connected with the rotating screw rod 28. The output end of the fourth motor 31 drives the rotating screw rod 28 to rotate. The lifting plate 27 is driven to slide on the sliding rod 26 through cooperation of the threaded ring 29. The fixing rod 30 drives the flow control plate 25 to move up and down, so as to change the speed of the flame-retardant material flowing into the feeding pipe 23 and control the spraying speed. A visual window 32 is fixedly connected to the feeding box 22, so that the flame-retardant material in the feeding box 22 can be observed and the flame-retardant material can be supplemented in time.

[0020] Example 2

[0021] In conclusion, the intelligent uniform spraying device for flame retardant production, when in use, first places the flame retardant material into the feeding tank 22, places the polymer into the mixing barrel 1 through the feeding hopper, drives the rotating screw 28 to rotate through the output end of the fourth motor 31, drives the lifting plate 27 to slide on the sliding rod 26 through the cooperation of the threaded ring 29, drives the flow control plate 25 to move up and down through the fixed rod 30, adjusts to the appropriate flow speed of the flame retardant material, and the flame retardant material enters the spraying disc 6 through the feeding pipe 23 and the three-way pipe 24, drives the driving rod 19 to rotate through the output end of the third motor 21, drives the rotating gear 20 to rotate through the driving rod 19, drives the inner gear 17 to rotate through the rotating gear 20, drives the spraying disc 6 to rotate through the inner gear 17 and the fixed block, and the flame retardant material is uniformly sprayed on the polymer through the spraying holes, at the same time, drives the rotating rod 4 to rotate through the output end of the first motor 10, drives the stirring head 5 to rotate through the rotating rod 4, drives the rotating plate 13 to perform circular motion through the output end of the second motor 12, drives the sliding block 15 to slide on the sliding rail 14 through the connecting rod 16, drives the sliding frame 8 to slide up and down, drives the rotating rod 4 to slide up and down on the rotating sleeve 3 through the sliding frame 8, and drives the stirring head 5 to move up and down while rotating, so that the flame retardant material can be mixed into the polymer, and after the mixing is completed, the material can be discharged by opening the discharge pipe valve.

[0022] The above-described embodiments only express the specific implementation of the present application, which is described in detail and specifically, but should not be understood as the limitation of the patent scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application.

Claims

1. An intelligent uniform spraying device for the production of flame retardants, characterized in that, Including mixing bucket (1), still including: Bucket cover (2), bucket cover (2) fixedly connected on mixing bucket (1); Rotary sleeve (3), rotary sleeve (3) is rotationally sleeved on bucket cover (2); Rotary lever (4), rotary lever (4) is slidably sleeved on rotary sleeve (3); Stirring head (5), stirring head (5) is arranged on rotary lever (4); Driving assembly, driving assembly is arranged on bucket cover (2), for driving rotary lever (4) is slid up and down while rotating; Spray tray (6), spray tray (6) is rotationally connected on the inner side wall of mixing bucket (1), and a plurality of spray holes are formed in spray tray (6); Drive rotation assembly, drive rotation assembly is arranged on bucket cover (2), for driving spray tray (6) is rotated; Supply ring (7), supply ring (7) is rotationally sleeved on spray tray (6); Supply assembly, supply assembly is arranged on bucket cover (2), for spray tray (6) is supplied.

2. The intelligent uniform spraying device for flame retardant production according to claim 1, characterized in that, The driving assembly comprises: Sliding frame (8), sliding frame (8) is slidably sleeved on bucket cover (2), and rotary lever (4) is rotationally connected on sliding frame (8); Baffle (9), baffle (9) is fixedly connected on sliding frame (8); First motor (10), first motor (10) is fixedly installed on sliding frame (8), and the output end of first motor (10) penetrates sliding frame (8) and is concentrically connected with rotary lever (4); Lifting assembly, lifting assembly is arranged on bucket cover (2), for driving sliding frame (8) is slid up and down.

3. The intelligent uniform spraying device for flame retardant production according to claim 2, characterized in that, The lifting assembly comprises: Support frame (11), support frame (11) is fixedly installed on bucket cover (2); Second motor (12), second motor (12) is fixedly installed on support frame (11); Rotary plate (13), rotary plate (13) is fixedly connected on the output end of second motor (12); Slide rail (14), slide rail (14) is fixedly connected on sliding frame (8); Sliding block (15), sliding block (15) is slidably connected on slide rail (14); Connecting rod (16), connecting rod (16) is rotationally connected between rotary plate (13) and sliding block (15).

4. The intelligent uniform spraying device for flame retardant production according to claim 3, characterized in that, The drive rotation assembly comprises: Inner gear (17), inner gear (17) is fixedly connected on spray tray (6) by a plurality of fixed blocks; L-shaped plate (18), L-shaped plate (18) is fixedly connected on bucket cover (2); Drive rod (19), drive rod (19) is rotationally connected between bucket cover (2) and L-shaped plate (18); Rotary gear (20), rotary gear (20) is fixedly sleeved on drive rod (19), and rotary gear (20) is engaged with inner gear (17); A third motor (21) is fixedly installed on the barrel cover (2), and an output end of the third motor (21) penetrates through the barrel cover (2) and is concentrically connected with the driving rod (19).

5. The intelligent uniform spraying device for flame retardant production according to claim 4, characterized in that, The feeding assembly comprises: A feeding tank (22) is fixedly connected to the barrel cover (2); A feeding pipe (23) is communicated to the feeding tank (22), and the feeding pipe (23) penetrates through the barrel cover (2); A three-way pipe (24) is communicated between the feeding pipe (23) and the feeding ring (7); A flow control assembly is arranged on the feeding tank (22) and used for controlling a feeding speed.

6. The intelligent uniform spraying device for flame retardant production according to claim 5, characterized in that, The flow control assembly comprises: A flow control plate (25) is arranged in the feeding tank (22) and tightly abuts against an inner side wall of the feeding tank (22); Two sliding rods (26) are fixedly connected to the feeding tank (22); A lifting plate (27) is slidingly sleeved on the two sliding rods (26); A rotating screw rod (28) is rotatably connected to the lifting plate (27); A threaded ring (29) is threadedly sleeved on the rotating screw rod (28) and fixedly connected to the feeding tank (22); A fixed rod (30) is fixedly connected to the rotating screw rod (28), penetrates through the feeding tank (22) and is fixedly connected to the flow control plate (25); A fourth motor (31) is fixedly installed on the lifting plate (27), and an output end of the fourth motor (31) penetrates through the lifting plate (27) and is concentrically connected with the rotating screw rod (28).

7. The intelligent uniform spraying device for flame retardant production according to claim 6, characterized in that, A visual window (32) is fixedly connected to the feeding tank (22).

8. A method for producing a flame retardant, characterized by, The intelligent uniform spraying device for producing a flame retardant comprises the following steps: S1, first, the output end of the fourth motor (31) drives the rotating screw rod (28) to rotate, the lifting plate (27) is driven by the threaded ring (29) to slide on the sliding rod (26), the fixed rod (30) drives the flow control plate (25) to move up and down, the flow speed of the flame retardant material is adjusted to be appropriate, and the flame retardant material enters the spraying disc (6) through the feeding pipe (23) and the three-way pipe (24); S2, then, the output end of the third motor (21) drives the driving rod (19) to rotate, the driving rod (19) drives the rotating gear (20) to rotate, the rotating gear (20) drives the inner gear (17) to rotate, the inner gear (17) drives the spraying disc (6) to rotate through the fixed block, and the flame retardant material is uniformly sprayed on the polymer through the spraying holes. S3, the output end of the first motor (10) drives the rotating rod (4) to rotate, the rotating rod (4) drives the stirring head (5) to rotate, the output end of the second motor (12) drives the rotating plate (13) to move in a circle, thereby driving the sliding block (15) to slide on the slide rail (14) through the connecting rod (16), and further driving the sliding frame (8) to slide up and down, the sliding frame (8) drives the rotating rod (4) to slide up and down on the rotating sleeve (3), thereby driving the stirring head (5) to move up and down while rotating, that is, the flame-retardant material can be mixed into the polymer.

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