Oscillating granulator

Abstract

The utility model discloses an oscillating granulator and belongs to the technical field of granulator devices. A swinging granulator comprises a machine base, a granulating box fixedly connected to the machine base, a separation net fixedly connected to the interior of the granulating box, a driving roller rotatably connected to the interior of the granulating box and attached to the separation net, and further comprises a feeding plate fixedly connected to the interior of the granulating box and located under the separation net; the discharging pipe is fixedly connected to the feeding plate; the collecting box is connected to the machine base, and the collecting box is located under the discharging pipe; the V-shaped screen is fixedly connected into the collecting box; the device is used for screening manufactured particles, unqualified small particles in the particles can be effectively screened out, meanwhile, in the screening process, air is inflated into the pressure storage cylinder through the air cylinder, then the sliding plug can be pushed to slide through air impact, the impact rod is pushed to impact the feeding plate, and therefore the particles are screened out. And therefore, the possibility that particle materials are accumulated on the feeding plate is reduced, and the feeding efficiency of the feeding plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of granulator devices, in particular to a swing granulator. Background Art

[0002] Granulation is the process of processing materials in powder, melt, aqueous solution, etc. into granules of a certain shape and size. In the wet granulation process, a swing granulator is often used to make wet drug powder into granules.

[0003] The swing granulator grinds the wet powder or block dry material into the required particles. The drum is reciprocated by mechanical transmission to squeeze the material out of the screen to form particles or crush and granulate or quickly granulate.

[0004] However, the granulator in the prior art still has certain deficiencies during use. During the granulation process, due to the high viscosity of the wet powder, uneven granulation may occur, and some small particles of unqualified size may appear. However, the granulator in the prior art lacks a device for collecting and recovering small powder particles. At the same time, during the granulation process, some particles will remain on the feeding plate and may not be transported in time, affecting production efficiency. Summary of the invention

[0005] The utility model aims to solve the problems raised in the above background technology and proposes a swing granulator.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A swing granulator comprises a machine base, a granulation box is fixedly connected to the machine base, a partition net is fixedly connected to the granulation box, a driving roller is rotatably connected to the granulation box, the driving roller and the partition net are in contact with each other, and further comprises:

[0008] A feeding plate is fixedly connected in the granulation box, and the feeding plate is located directly below the partition screen;

[0009] A discharge pipe, fixedly connected to the feeding plate;

[0010] A collecting box is connected to the machine base and is located directly below the discharge pipe;

[0011] V-shaped screen, fixedly connected in the collection box.

[0012] Preferably, an impact cylinder is fixedly connected to the bottom of the granulating box, a sliding plug is slidably connected in the impact cylinder, an impact rod is fixedly connected to the sliding plug, and the top of the impact rod abuts against the feeding plate.

[0013] Further, a pressure accumulator cylinder is fixedly connected in the machine base. An exhaust pipe is fixedly connected to the pressure accumulator cylinder. One end of the exhaust pipe away from the pressure accumulator cylinder is communicated with the impact cylinder.

[0014] Furthermore, a slider is fixedly connected to the bottom of the collection box. An air cylinder is fixedly connected to the machine base. The air cylinder abuts against the slider. An air delivery pipe is fixedly connected to the air cylinder. One end of the air delivery pipe away from the air cylinder is communicated with the pressure accumulator cylinder.

[0015] Further, a spring is fixedly connected to the sliding plug. One end of the spring away from the sliding plug is fixedly connected to the inner top wall of the impact cylinder.

[0016] Furthermore, a limit hook is fixedly connected to the collection box. The limit hook abuts against the machine base.

[0017] Compared with the prior art, the present utility model provides a swing granulator, which has the following beneficial effects:

[0018] Parts not involved in the device are the same as or can be implemented by using the prior art. The present utility model screens the prepared particles through the device, and can effectively screen out unqualified small particles in the particles. At the same time, during the screening process, by using the air cylinder to inflate the pressure accumulator cylinder, the sliding plug can be pushed to slide by the impact of the gas, and then the impact rod can be pushed to impact the feeding plate, thereby reducing the possibility of particle materials accumulating on the feeding plate and improving the feeding efficiency of the feeding plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a swing granulator proposed by the present utility model Figure 1 ;

[0020] Figure 2 is a sectional view of a swing granulator proposed by the present utility model Figure 1 ;

[0021] Figure 3 is a schematic structural diagram of a swing granulator proposed by the present utility model Figure 2 ;

[0022] Figure 4 is a sectional view of a swing granulator proposed by the present utility model Figure 2 ;

[0023] Figure 5 An enlarged view of part A in a swing granulator proposed by the present utility model Figure 4 in.

[0024] In the figure: 1, machine base; 2, driving roller; 3, granulation box; 301, partition net; 4, feeding plate; 401, discharge pipe; 5, collection box; 501, V-shaped screen; 502, limit hook; 503, handle; 6, air cylinder; 601, air delivery pipe; 7, slider; 8, impact cylinder; 801, exhaust pipe; 802, spring; 803, impact rod; 804, sliding plug; 9, pressure accumulator cylinder. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Embodiment

[0026] Refer to Figures 1 - 5 , a swing granulator, including a machine base 1, a granulation box 3 fixedly connected to the machine base 1, a partition net 301 fixedly connected in the granulation box 3, a driving roller 2 rotatably connected in the granulation box 3, the driving roller 2 being in contact with the partition net 301, and further including:

[0027] A feeding plate 4, fixedly connected in the granulation box 3 and located directly below the partition net 301;

[0028] A discharge pipe 401, fixedly connected to the feeding plate 4;

[0029] A collection box 5, connected to the machine base 1 and located directly below the discharge pipe 401;

[0030] A V-shaped screen 501, fixedly connected in the collection box 5.

[0031] The bottom of the granulation box 3 is fixedly connected with an impact cylinder 8, a sliding plug 804 is slidably connected in the impact cylinder 8, an impact rod 803 is fixedly connected to the sliding plug 804, and the top of the impact rod 803 abuts against the feeding plate 4.

[0032] A pressure accumulator cylinder 9 is fixedly connected in the machine base 1, an exhaust pipe 801 is fixedly connected to the pressure accumulator cylinder 9, and one end of the exhaust pipe 801 far from the pressure accumulator cylinder 9 is communicated with the impact cylinder 8.

[0033] A slider 7 is fixedly connected to the bottom of the collection box 5, an air cylinder 6 is fixedly connected to the machine base 1, the air cylinder 6 abuts against the slider 7, an air delivery pipe 601 is fixedly connected to the air cylinder 6, and one end of the air delivery pipe 601 far from the air cylinder 6 is communicated with the pressure accumulator cylinder 9.

[0034] Refer to Figures 1 - 5 , during granulation, granulation raw materials are added into the granulation box 3, and the driving motor is started. The driving motor will drive the driving roller 2 connected to its driving end to rotate. The rotation of the driving roller 2 will extrude the raw materials in the granulation box 3, and the raw materials will leak out through the mesh holes on the partition net 301, thereby completing granulation;

[0035] The prepared particles will fall onto the feeding plate 4. Since the feeding plate 4 is an inner arc-shaped plate, the particulate material on the feeding plate 4 will slide down along the feeding plate 4 at this time and finally fall through the discharge pipe 401. The fallen particles will fall onto the V-shaped screen 501 of the collection box 5 directly below. By means of the provided V-shaped screen 501, qualified particles and unqualified small particles can be effectively screened out. At this time, the small particles will pass through the V-shaped screen 501 and fall into the collection box 5, which is convenient for subsequent secondary recycling.

[0036] During the screening of particles by the V-shaped screen 501, the staff can hold the handle 503 and shake the collection box 5 back and forth. By shaking the collection box 5 back and forth, on the one hand, the small particles in the collection box 5 can be flattened to prevent them from piling up under the V-shaped screen 501, and on the other hand, the finished products on the V-shaped screen 501 can be shaken, and then the finished products are shaken again for screening, improving the screening effect.

[0037] It should be noted that during the screening process of the V-shaped screen 501, the staff can manually collect and take away the finished products on the V-shaped screen 501.

[0038] Refer to Figure 2 、 Figure 5 As shown in

[0039] Refer to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown in

[0040] It should be noted that the air cylinder 6 is a foot-operated air cylinder that can be purchased on the market, and the air cylinder 6 can automatically reset and inflate when the slider 7 resets.

[0041] By screening the prepared particles with this device, small unqualified particles in the particles can be effectively screened out. At the same time, during the screening process, by using the air cylinder 6 to inflate the pressure accumulator cylinder 9, the gas impact can be utilized to push the sliding plug 804 to slide, and then the impact rod 803 is pushed to impact the feeding plate 4, thereby reducing the possibility of particle materials accumulating on the feeding plate 4, improving the feeding efficiency of the feeding plate 4, and further improving the granulation production efficiency.

[0042] A spring 802 is fixedly connected to the sliding plug 804, and one end of the spring 802 away from the sliding plug 804 is fixedly connected to the inner top wall of the impact cylinder 8.

[0043] Refer to Figure 5 , through the arranged spring 802, the sliding plug 804 can be quickly reset.

[0044] A limit hook 502 is fixedly connected to the collection box 5, and the limit hook 502 abuts against the machine base 1.

[0045] Refer to Figure 2 , through the limit hook 502 arranged on the collection box 5, when the collection box 5 is shaken, it can effectively prevent the collection box 5 from shaking too much and causing the slider 7 to fall off the machine base 1.

[0046] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A swing granulator, comprising a machine base (1), a granulator box (3) fixedly connected to the machine base (1), a partition net (301) fixedly connected to the granulator box (3), a driving roller (2) rotatably connected to the granulator box (3), the driving roller (2) and the partition net (301) being in contact with each other, characterized in that: Also includes: A feeding plate (4) is fixedly connected to the granulation box (3), and the feeding plate (4) is located directly below the partition net (301); A discharge pipe (401) is fixedly connected to the feed plate (4); A collection box (5) connected to the machine base (1), and the collection box (5) is located directly below the discharge pipe (401); The V-shaped screen (501) is fixedly connected in the collecting box (5).

2. A swing granulator according to claim 1, characterized in that: The bottom of the pelletizing box (3) is fixedly connected to an impact cylinder (8), a sliding plug (804) is slidably connected in the impact cylinder (8), an impact rod (803) is fixedly connected to the sliding plug (804), and the top of the impact rod (803) abuts against the feeding plate (4).

3. A swing granulator according to claim 2, characterized in that: A pressure storage cylinder (9) is fixedly connected to the machine base (1), an exhaust pipe (801) is fixedly connected to the pressure storage cylinder (9), and an end of the exhaust pipe (801) away from the pressure storage cylinder (9) is connected to the impact cylinder (8).

4. A swing granulator according to claim 3, characterized in that: The bottom of the collection box (5) is fixedly connected to a slider (7), the base (1) is fixedly connected to an air cylinder (6), the air cylinder (6) and the slider (7) are in contact with each other, the air cylinder (6) is fixedly connected to an air delivery pipe (601), and one end of the air delivery pipe (601) away from the air cylinder (6) is in communication with the pressure storage cylinder (9).

5. The oscillating granulator according to claim 2, characterized in that: The sliding plug (804) is fixedly connected to a spring (802), and one end of the spring (802) away from the sliding plug (804) is fixedly connected to the inner top wall of the impact cylinder (8).

6. A swing granulator according to claim 4, characterized in that: A limit hook (502) is fixedly connected to the collection box (5), and the limit hook (502) and the machine base (1) are against each other.

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