High-speed kneading machine for flame retardant production

Abstract

The utility model discloses a high-speed kneading machine for flame retardant production, which comprises a box body, a discharge pipe is arranged in a discharge port formed in the lower side of the right end of the box body, a discharge valve is connected in series with the middle of the discharge pipe, and the high-speed kneading machine further comprises a kneading mechanism; the kneading mechanism comprises a rotating cylinder, a mounting cylinder, a connecting cylinder, a cross rod and stirring fan blades, the rotating cylinder is rotatably connected to the middle of the right wall of the box body, the mounting cylinder is rotatably connected to the interior of the rotating cylinder, the connecting cylinder is rotatably connected to the interior of the mounting cylinder, the cross rod is rotatably connected to the interior of the connecting cylinder, and the stirring fan blades are arranged on the left side of the outer arc surface of the cross rod. The high-speed kneading machine for flame retardant production further comprises a control switch, the control switch is arranged at the right end of the box body, the high-speed kneading machine for flame retardant production can increase the contact area among various raw materials, reduce contact dead angles, shorten the production time, improve the kneading efficiency, solve the problem that the kneading effect is affected due to the fact that part of the raw materials sink to the bottom, and ensure the quality of flame retardants.

Description

Technical Field

[0001] The utility model relates to the technical field of flame retardant production equipment, in particular to a high-speed kneader for flame retardant production. Background Art

[0002] High-speed kneader for flame retardant production is an industrial equipment used to mix and prepare flame retardant materials. The main function of this equipment is to mix various raw materials (such as resins, fillers and other additives) evenly to produce flame retardant products with specific properties.

[0003] During the operation of a high-speed kneader for flame retardant production, the raw materials required for making the flame retardant are usually first put into the mixing box in sequence, and then the mixing box is closed. After that, the driving device drives the stirring paddle to rotate, thereby kneading and stirring the raw materials required for making the flame retardant;

[0004] When using the existing high-speed kneading machine for flame retardant production, although the stirring paddle can knead and stir the raw materials required for making the flame retardant, the stirring direction of the stirring paddle is relatively single, which increases the production time of the flame retardant. Subsequently, some of the raw materials required for making the flame retardant often sink to the bottom, reducing the kneading effect and ultimately affecting the quality of the flame retardant. Therefore, we propose a high-speed kneading machine for flame retardant production. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-speed kneading machine for flame retardant production, which can increase the contact area between various raw materials, reduce contact dead angles, shorten production time, improve kneading efficiency, solve the problem of affecting the kneading effect due to the sinking of some raw materials to the bottom, ensure the quality of the flame retardant, and effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-speed kneading machine for flame retardant production, comprising a box body, a discharge port provided at the lower side of the right end of the box body, a discharge pipe provided in the middle of the discharge pipe, a discharge valve connected in series, and a kneading mechanism;

[0007] Kneading mechanism: It includes a rotating cylinder, a mounting cylinder, a connecting cylinder, a cross bar and stirring blades. The rotating cylinder is rotatably connected to the middle part of the right wall of the box body. The interior of the rotating cylinder is rotatably connected to the mounting cylinder, the interior of the mounting cylinder is rotatably connected to the connecting cylinder, and the interior of the connecting cylinder is rotatably connected to the cross bar. Stirring blades are respectively provided on the left side of the outer arc surface of the cross bar, which can increase the contact area between various raw materials, reduce contact dead angles, shorten production time, improve kneading efficiency, solve the problem of affecting the kneading effect due to the sinking of some raw materials, and ensure the quality of the flame retardant.

[0008] Furthermore, it also includes a control switch, which is arranged at the right end of the box. The input end of the control switch is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0009] Furthermore, the kneading mechanism also includes a fixed plate and a stirring rod. The fixed plates are respectively arranged on the left side of the outer arc surface of the rotating cylinder, the mounting cylinder and the connecting cylinder. The stirring rods are respectively arranged at the edge of the left end of the fixed plate, which can drive the raw materials to be continuously churned.

[0010] Furthermore, the kneading mechanism also includes bevel gear 1 and bevel gear 2, wherein bevel gear 1 is respectively arranged on the right side of the outer arc surface of the rotating cylinder and the cross bar, and bevel gear 2 is respectively arranged on the right side of the outer arc surface of the mounting cylinder and the connecting cylinder, and can drive the rotating cylinder, the mounting cylinder, the connecting cylinder and the cross bar to rotate.

[0011] Furthermore, a protective cover is provided in the middle of the right end of the box body, and the middle of the top wall of the protective cover is rotatably connected to the output rod, and bevel gears are respectively provided on the upper and lower sides of the outer arc surface of the output rod. Bevel gear 1 is meshed with the bevel gear on the upper side, and bevel gear 2 is meshed with the bevel gear on the lower side. The bevel gears can drive bevel gear 1 and bevel gear 2 to rotate.

[0012] Furthermore, a motor is provided in the middle of the upper end of the protective cover, the lower end of the motor output shaft is fixedly connected to the upper end of the output rod, the input end of the motor is electrically connected to the output end of the control switch, and the bevel gear can be driven to rotate through the output rod.

[0013] Furthermore, it also includes a sealing cover, which is connected to the middle part of the upper end of the box body by fastening screws, and can prevent external debris from entering the interior of the box body.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the high-speed kneading machine for flame retardant production has the following advantages:

[0015] The rotating cylinder, the mounting cylinder and the connecting cylinder drive the stirring rod to rotate through the mounting plate, and the cross bar drives the stirring blade to rotate, thereby kneading and stirring the raw materials required for making the flame retardant inside the box. During the kneading process, the rotating cylinder and the mounting cylinder can continuously churn the raw materials through the stirring rod, thereby increasing the contact area between the various raw materials, reducing contact dead angles, shortening production time, improving kneading efficiency, solving the problem of affecting the kneading effect due to some raw materials sinking to the bottom, and ensuring the quality of the flame retardant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front side cross-sectional structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the kneading mechanism of the utility model.

[0019] In the figure: 1 box body, 2 control switch, 3 sealing cover, 4 discharge pipe, 5 kneading mechanism, 51 rotating cylinder, 52 mounting cylinder, 53 connecting cylinder, 54 cross bar, 55 stirring blade, 56 fixing plate, 57 stirring rod, 58 bevel gear 1, 59 bevel gear 2, 6 protective cover, 7 output rod, 8 bevel gear, 9 motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 This embodiment provides a technical solution: a high-speed kneading machine for flame retardant production, comprising a housing 1, a discharge port provided at the lower side of the right end of the housing 1, a discharge pipe 4 provided in the middle of the discharge pipe 4, a discharge valve connected in series, and a kneading mechanism 5;

[0022] Kneading mechanism 5: It includes a rotating cylinder 51, a mounting cylinder 52, a connecting cylinder 53, a cross bar 54 and a stirring blade 55. The rotating cylinder 51 is rotatably connected to the middle part of the right wall of the box body 1. The interior of the rotating cylinder 51 is rotatably connected to the mounting cylinder 52, the interior of the mounting cylinder 52 is rotatably connected to the connecting cylinder 53, the interior of the connecting cylinder 53 is rotatably connected to the cross bar 54, and the left side of the outer arc surface of the cross bar 54 is respectively provided with stirring blades 55. The kneading mechanism 5 also includes a fixed plate 56 and a stirring rod 57. The fixed plate 56 is respectively provided on the left side of the outer arc surface of the rotating cylinder 51, the mounting cylinder 52 and the connecting cylinder 53. The stirring rod 57 is respectively provided at the edge of the left end of the fixed plate 56. The kneading mechanism 5 also includes a bevel gear 1 58 and a bevel gear 2 59. The bevel gear One 58 is respectively arranged on the right side of the outer arc surface of the rotating cylinder 51 and the cross bar 54, and the second bevel gear 59 is respectively arranged on the right side of the outer arc surface of the mounting cylinder 52 and the connecting cylinder 53. The rotating cylinder 51, the mounting cylinder 52 and the connecting cylinder 53 drive the stirring rod 57 to rotate through the mounting plate 56, and the cross bar 54 drives the stirring fan blade 55, so as to knead and stir the raw materials required for making the flame retardant inside the box body 1. During the kneading process, the rotating cylinder 51 and the mounting cylinder 52 can continuously churn the raw materials through the stirring rod 57, thereby increasing the contact area between the various raw materials, reducing contact dead angles, shortening production time, improving kneading efficiency, solving the problem of affecting the kneading effect due to the sinking of some raw materials, and ensuring the quality of the flame retardant.

[0023] Among them: it also includes a control switch 2, which is arranged at the right end of the box 1. The input end of the control switch 2 is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0024] Among them: a protective cover 6 is provided in the middle of the right end of the box body 1, and the middle part of the top wall of the protective cover 6 is rotatably connected to the output rod 7, and bevel gears 8 are respectively provided on the upper and lower sides of the outer arc surface of the output rod 7. Bevel gears 58 are meshed with the bevel gear 8 on the upper side, and bevel gears 2 59 are meshed with the bevel gear 8 on the lower side. The bevel gear 8 drives the bevel gear 1 58 and the bevel gear 2 59 to rotate through the meshing connection, so that the bevel gear 1 58 and the bevel gear 2 59 drive the rotating cylinder 51, the mounting cylinder 52, the connecting cylinder 53 and the cross bar 54 to rotate.

[0025] Among them: a motor 9 is provided in the middle of the upper end of the protective cover 6, the lower end of the output shaft of the motor 9 is fixedly connected to the upper end of the output rod 7, the input end of the motor 9 is electrically connected to the output end of the control switch 2, and the motor 9 starts to run through the regulation of the control switch 2, and the output shaft of the motor 9 drives the bevel gear 8 to rotate through the output rod 7, and the bevel gear 8 drives the bevel gear 1 58 and the bevel gear 2 59 to rotate through the meshing connection.

[0026] Among them: it also includes a sealing cover 3, which is connected to the middle of the upper end of the box body 1 through fastening screws. After the addition is completed, the sealing cover 3 is docked with the box body 1 through fastening screws to prevent external debris from entering the interior of the box body 1.

[0027] The working principle of the high-speed kneading machine for flame retardant production provided by the present invention is as follows: when the high-speed kneading machine for flame retardant production is working, the raw materials required for making the flame retardant are sequentially put into the interior of the box body 1. After the addition is completed, the sealing cover 3 is docked with the box body 1 by fastening screws, thereby closing the box body 1. Then, by controlling the control switch 2, the motor 9 starts to run, and the output shaft of the motor 9 drives the bevel gear 8 to rotate through the output rod 7. The bevel gear 8 drives the bevel gear 1 58 and the bevel gear 2 59 to rotate through meshing connection, thereby making the bevel gear 1 58 and the bevel gear 2 rotate. Bevel gear 2 59 drives the rotating cylinder 51, the mounting cylinder 52, the connecting cylinder 53 and the cross bar 54 to rotate. The rotating cylinder 51 and the mounting cylinder 52 have the same rotation direction, and the connecting cylinder 53 and the cross bar 54 have the same rotation direction. The rotating cylinder 51, the mounting cylinder 52 and the connecting cylinder 53 drive the stirring rod 57 to rotate through the mounting plate 56, and the cross bar 54 drives the stirring fan blade 55 to rotate, thereby kneading and stirring the raw materials needed to make the flame retardant inside the box body 1. When the flame retardant is kneaded and made, the discharge valve is opened, and the flame retardant is discharged through the discharge pipe 4.

[0028] It is worth noting that the motor 9 disclosed in the above embodiment can be made of ECMA-C20604RS, and the control switch 2 is provided with a control button corresponding to the motor 9 for controlling its switch.

[0029] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-speed kneader for producing flame retardants, comprising a housing (1), a discharge port provided at the lower side of the right end of the housing (1) and a discharge pipe (4), a discharge valve connected in series in the middle of the discharge pipe (4), and characterized in that: Also includes a kneading mechanism (5); The kneading mechanism (5) comprises a rotating cylinder (51), a mounting cylinder (52), a connecting cylinder (53), a cross bar (54) and a stirring blade (55). The rotating cylinder (51) is rotatably connected to the middle portion of the right wall of the box body (1). The interior of the rotating cylinder (51) is rotatably connected to the mounting cylinder (52). The interior of the mounting cylinder (52) is rotatably connected to the connecting cylinder (53). The interior of the connecting cylinder (53) is rotatably connected to the cross bar (54). The stirring blade (55) is respectively provided on the left side of the outer arc surface of the cross bar (54).

2. The high-speed kneader for flame retardant production according to claim 1, characterized in that: It also includes a control switch (2), which is arranged at the right end of the box body (1), and the input end of the control switch (2) is electrically connected to the external power supply.

3. The high-speed kneader for flame retardant production according to claim 1, characterized in that: The kneading mechanism (5) further comprises a fixed plate (56) and a stirring rod (57). The fixed plate (56) is respectively arranged on the left side of the outer arc surface of the rotating cylinder (51), the mounting cylinder (52) and the connecting cylinder (53). The stirring rod (57) is respectively arranged on the edge of the left end of the fixed plate (56).

4. The high-speed kneader for flame retardant production according to claim 2, characterized in that: The kneading mechanism (5) further comprises a bevel gear 1 (58) and a bevel gear 2 (59), wherein the bevel gear 1 (58) is respectively arranged on the right side of the outer arc surface of the rotating cylinder (51) and the crossbar (54), and the bevel gear 2 (59) is respectively arranged on the right side of the outer arc surface of the mounting cylinder (52) and the connecting cylinder (53).

5. The high-speed kneader for flame retardant production according to claim 4, characterized in that: A protective cover (6) is provided in the middle of the right end of the box body (1), an output rod (7) is rotatably connected to the middle of the top wall of the protective cover (6), and bevel gears (8) are respectively provided on the upper and lower sides of the outer arc surface of the output rod (7), the first bevel gear (58) is meshed with the upper bevel gear (8), and the second bevel gear (59) is meshed with the lower bevel gear (8).

6. The high-speed kneader for flame retardant production according to claim 5, characterized in that: A motor (9) is provided in the middle of the upper end of the protective cover (6), the lower end of the output shaft of the motor (9) is fixedly connected to the upper end of the output rod (7), and the input end of the motor (9) is electrically connected to the output end of the control switch (2).

7. The high-speed kneader for flame retardant production according to claim 1, characterized in that: It also includes a sealing cover (3), which is connected to the middle of the upper end of the box body (1) through fastening screws.

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