Fiber master batch granulating and screening device

Abstract

The utility model provides a granulating and screening device for fiber master batches, and relates to the technical field of granulating devices. The fiber master batch granulating and screening device comprises a base, a supporting plate is fixedly installed on the upper surface of the base, a fixing cylinder is further fixedly installed on the upper surface of the base, a conveying mechanism is arranged in the fixing cylinder, a fixing plate is arranged outside the fixing cylinder, and a fixing screen plate is fixedly installed on the inner wall of the fixing plate. According to the granulating and screening device for the fiber master batches, the vibration motor drives the fixed plate and the fixed screen plate to vibrate, so that particles move downwards in a spiral mode, and under the action of the conveying mechanism, large particles are conveyed to the upper portion of the fixed cylinder again and fall to the upper end of the fixed screen plate again, so that circulating screening is achieved, and the effect of multiple times of screening is achieved; therefore, the problems that in the prior art, repeated screening is not convenient, screened fiber master batches need to be taken out repeatedly and then poured into the feeding port again, and time and labor are wasted are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a screening device, concretely is a kind of fiber master batch granulating screening device, belong to the technical field of granulating device. BACKGROUND

[0002] Fiber master batch is a granular material for fiber production, usually contains thermoplastic polymer as carrier, high content micro-nano functional powder as main body, and a small amount of auxiliary agent and dispersing agent, the main role of fiber master batch is to realize the blending modification and functionalization of fiber, in the fiber master batch production process, generally need to use fiber master batch granulating screening device, can screen fiber master batch, to remove unqualified particles, ensure product quality, currently has been widely used.

[0003] The existing fiber master batch granulating screening device is generally composed of a screening plate and a driving mechanism, and the driving mechanism is used to drive the vibration of the screening plate to realize automatic screening. In use, the fiber master batch is first placed on the screening plate, and then screened by vibration to separate the large and small particles in the fiber master batch. To increase the screening effect and prevent incomplete screening in one time, some devices can perform multiple screenings. However, the existing devices are not convenient for multiple screenings, and the screened fiber master batch needs to be repeatedly taken out and re-poured into the feeding port, which is time-consuming and labor-intensive. Therefore, the present application provides a fiber master batch granulating screening device to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the present application provides a fiber master batch granulating screening device to solve the above problems, and the specific technical solution is as follows:

[0005] A fiber master batch granulating screening device, comprising a base, a support plate fixedly installed on the upper surface of the base, and a fixed cylinder fixedly installed on the upper surface of the base. A conveying mechanism is arranged in the fixed cylinder, and a fixed plate is arranged outside the fixed cylinder. A fixed sieve plate is fixedly installed on the inner wall of the fixed plate. A plurality of vibration motors are installed on one side of the support plate, and the vibration end of the vibration motor is in contact with the fixed plate. A feeding port is formed in the lower part of the fixed cylinder, a blocking mechanism is arranged at the lower end of the fixed plate, and a discharge port is formed in the bottom of the fixed plate.

[0006] Preferably, a plurality of support rods are fixedly installed on the outer surface of the fixed cylinder, and the outer surface of the support rod is in contact with the fixed plate.

[0007] Preferably, the conveying mechanism comprises a mounting plate, one end of the mounting plate is fixedly connected with the support plate, and the other end of the mounting plate is fixedly installed with an electric motor.

[0008] Preferably, the output end of the motor is connected with a rotating rod, and the lower end of the rotating rod is rotationally connected with the inner bottom wall of the fixed cylinder.

[0009] Preferably, the outer surface of the rotating rod is fixedly connected with a spiral blade, and the outer surface of the spiral blade is slidingly connected with the fixed cylinder.

[0010] Preferably, the blocking mechanism comprises a fixed rod, one end of the fixed rod is fixedly connected with the fixed cylinder, and the side of the fixed rod is slidingly connected with a baffle.

[0011] Preferably, a fixed bolt is slidingly connected with the fixed rod, the outer surface of the fixed bolt is further threadedly connected with the baffle, and the side of the base is provided with a material receiving port.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The fiber master batch granulating and screening device sets the conveying mechanism and the fixed sieve plate and other components, the vibration motor drives the fixed plate and the fixed sieve plate to vibrate, particles move downward spirally, the large particles moving to the lower part of the fixed sieve plate can enter the inside of the fixed cylinder at the feeding port, under the action of the conveying mechanism, the large particles are conveyed to the upper part of the fixed cylinder, and after passing through the fixed cylinder, the large particles fall to the upper end of the fixed sieve plate again under the action of gravity, so that the circulation screening is realized, manual intervention is not needed, the effect of facilitating multiple screening is achieved, and the problems of inconvenient multiple screening, the need to repeatedly take out the screened fiber master batch and re-pour into the feeding port, and time and labor consumption are solved.

[0014] 2、The fiber master batch granulating and screening device sets the blocking mechanism and other components, after no small particles fall from the lower part, the material receiving tool at the material receiving port is replaced, the baffle is detached from the fixed rod, the baffle no longer blocks the large particles, the large particles flow out from the lower end of the fixed sieve plate under the action of vibration and gravity, and are collected at the material receiving port, so that the discharging effect is realized.

[0015] 3、The fiber master batch granulating and screening device sets the supporting rod and other components, the fixed plate is provided with corresponding grooves at the positions of the supporting rods, the supporting rods are located in the grooves, so as to limit the fixed plate and prevent the fixed plate from rotating, and the fixed plate can vibrate up and down slightly, so as to prevent affecting the fixed cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the fixed cylinder in the utility model;

[0018] Figure 3It is the sectional view of the fixed plate in the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic view of the fixed plate in the utility model;

[0020] Figure 5 It is the sectional view of the plugging mechanism in the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS:1, base; 2, support plate; 3, fixed cylinder; 4, conveying mechanism; 401, mounting plate; 402, motor; 403, rotating rod; 404, spiral blade; 5, fixed plate; 6, fixed sieve plate; 7, vibration motor; 8, feed inlet; 9, plugging mechanism; 901, fixed rod; 902, baffle; 903, fixed bolt; 10, discharge port; 11, support rod; 12, receiving port. DETAILED DESCRIPTION

[0022] The utility model will be further described in connection with the drawings.

[0023] Please refer to Figures 1-5 , including base 1, the upper surface of base 1 is fixedly installed with support plate 2, the upper surface of base 1 is also fixedly installed with fixed cylinder 3, the inside of fixed cylinder 3 is provided with conveying mechanism 4, the outside of fixed cylinder 3 is provided with fixed plate 5, the inner wall of fixed plate 5 is fixedly installed with fixed sieve plate 6, the side surface of support plate 2 is installed with multiple vibration motors 7, the vibration end of vibration motor 7 is in contact with fixed plate 5, the lower part of fixed cylinder 3 is provided with feed inlet 8, the lower end of fixed plate 5 is provided with plugging mechanism 9, the bottom of fixed plate 5 is provided with discharge port 10, base 1 is used to support the whole, makes the component on its upper portion separate from the ground, support plate 2 is used to support the upper portion of conveying mechanism 4 and vibration motor 7, the inside of fixed cylinder 3 is hollow, under the action of internal conveying mechanism 4, can make the particle move upwards, the shape of fixed plate 5 and fixed sieve plate 6 is all spiral, a plurality of sieve holes are formed in fixed sieve plate 6, for screening the particles, a spiral cavity is formed between the lower portion of fixed sieve plate 6 and fixed plate 5, under the action of vibration, fixed sieve plate 6 screens the particles and makes the particles move downwards spirally, and the particles with smaller volume pass through the sieve hole and enter the lower portion of fixed sieve plate 6, and fall on fixed plate 5 and move downwards spirally, the particles moving to the lower portion of fixed sieve plate 6 can enter the inside of fixed cylinder 3 at feed inlet 8, to realize the circulation screening.

[0024] The outer surface of fixed cylinder 3 is fixedly installed with multiple support rods 11, the outer surface of support rod 11 is in contact with fixed plate 5, the position of support rod 11 on fixed plate 5 is provided with corresponding groove, and support rod 11 is located in the inside of the groove, so as to limit fixed plate 5, to prevent fixed plate 5 from rotating, and simultaneously make fixed plate 5 can vibrate slightly upwards and downwards.

[0025] The conveying mechanism 4 comprises a mounting plate 401, one end of the mounting plate 401 is fixedly connected with the support plate 2, and the other end of the mounting plate 401 is fixedly installed with a motor 402, the motor 402 can be fixed to the support plate 2 through the mounting plate 401, so as to increase the firmness of the motor 402, and facilitate use.

[0026] The output end of the motor 402 is connected with a rotating rod 403, the lower end of the rotating rod 403 is rotationally connected with the inner bottom wall of the fixed cylinder 3, the motor 402 can drive the rotating rod 403 to rotate, and the lower end of the rotating rod 403 is inserted into the inner wall of the fixed cylinder 3, so as to limit the lower end of the rotating rod 403 and increase the stability.

[0027] The outer surface of the rotating rod 403 is fixedly connected with a spiral blade 404, the outer surface of the spiral blade 404 is slidably connected with the fixed cylinder 3, the rotating rod 403 can drive the spiral blade 404 to rotate, so that the spiral blade 404 conveys the particles upward.

[0028] The blocking mechanism 9 comprises a fixed rod 901, one end of the fixed rod 901 is fixedly connected with the fixed cylinder 3, and one side of the fixed rod 901 is slidably connected with a baffle 902, the baffle 902 can block the bottom of the fixed sieve plate 6, block the particles above the fixed sieve plate 6, and make the particles enter the inside of the fixed cylinder 3 only from the feeding port 8, when the baffle 902 is pulled out, the particles can directly slide down on the fixed sieve plate 6.

[0029] The fixed rod 901 is slidably connected with a fixed bolt 903, the outer surface of the fixed bolt 903 is also threadedly connected with the baffle 902, and one side of the base 1 is provided with a receiving port 12, the baffle 902 can be fixed through the fixed bolt 903, and when needed, the baffle 902 can be removed, and when receiving the particles, a bag or other receiving tool can be placed at the receiving port 12, so as to receive the particles.

[0030] The motor 402 and the vibration motor 7 in the application are common electrical equipment in the prior art, and the type or internal structure of the motor 402 and the vibration motor 7 will not be described in detail, and the motor 402 and the vibration motor 7 can be replaced by other power sources.

[0031] In use, the particles to be screened are poured into the upper part of the fixed screen plate 6. As the vibrating motor 7 drives the fixed plate 5 and the fixed screen plate 6 to vibrate, the particles will move downward in a spiral motion. Smaller particles pass through the screen holes and enter the lower part of the fixed screen plate 6, falling onto the fixed plate 5 and following the downward spiral motion. When the small particles move to the lower end of the fixed plate 5, they flow out at the discharge port 10. A receiving tool is placed at the receiving port 12 to collect the screened small particles. Larger particles that move to the lower part of the fixed screen plate 6 can enter the interior of the fixed cylinder 3 at the feed port 8. Under the action of the conveying mechanism 4, the large particles are conveyed to the upper part of the fixed cylinder 3. After passing over the fixed cylinder 3, they fall back to the upper end of the fixed screen plate 6 under the action of gravity, thus realizing cyclic screening without manual intervention and achieving the effect of facilitating multiple screenings.

[0032] After no small particles fall from the bottom, replace the receiving tool at the receiving port 12 and remove the baffle 902 from the fixed rod 901 so that the baffle 902 no longer blocks the large particles. Under the action of vibration and gravity, the large particles flow out from the lower end of the fixed screen plate 6 and enter the receiving port 12 for collection, thereby achieving the discharge effect.

[0033] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A fiber master granulation screening device comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly installed with a support plate (2), and the upper surface of the base (1) is also fixedly installed with a fixed cylinder (3), the inside of the fixed cylinder (3) is provided with a conveying mechanism (4), the outside of the fixed cylinder (3) is provided with a fixed plate (5), the inner wall of the fixed plate (5) is fixedly installed with a fixed sieve plate (6), one side of the support plate (2) is installed with a plurality of vibration motors (7), the vibration end of the vibration motor (7) is in contact with the fixed plate (5), the lower part of the fixed cylinder (3) is provided with a feeding port (8), the lower end of the fixed plate (5) is provided with a plugging mechanism (9), and the bottom of the fixed plate (5) is provided with a discharge port (10).

2. The fiber master batch granulating and screening device according to claim 1, characterized in that: The outer surface of the fixed cylinder (3) is fixedly installed with a plurality of support rods (11), and the outer surface of the support rod (11) is in contact with the fixed plate (5).

3. The fiber master batch granulating and screening device according to claim 1, characterized in that: The conveying mechanism (4) comprises an installation plate (401), one end of the installation plate (401) is fixedly connected with the support plate (2), and the other end of the installation plate (401) is fixedly installed with a motor (402).

4. The fiber master batch granulating and screening device according to claim 3, characterized in that: The output end of the motor (402) is connected with a rotating rod (403), and the lower end of the rotating rod (403) is rotatably connected with the inner bottom wall of the fixed cylinder (3).

5. A masterbatch granulating and screening device according to claim 4, characterized in that: The outer surface of the rotating rod (403) is fixedly connected with a spiral blade (404), and the outer surface of the spiral blade (404) is slidably connected with the fixed cylinder (3).

6. The fiber master batch granulating and screening device according to claim 1, characterized in that: The plugging mechanism (9) comprises a fixed rod (901), one end of the fixed rod (901) is fixedly connected with the fixed cylinder (3), and one side of the fixed rod (901) is slidably connected with a baffle (902).

7. A masterbatch granulating and screening device according to claim 6, characterized in that: The fixed rod (901) is slidably connected with a fixed bolt (903), and the outer surface of the fixed bolt (903) is also threadedly connected with the baffle (902), and one side of the base (1) is provided with a receiving port (12).

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