Drying granulator with screening function

Abstract

The drying granulator with the screening function comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of supporting columns, the top ends of the supporting columns are jointly and fixedly connected with a screening box, the upper surface of the screening box is hinged to a protective cover through a hinge, and the protective cover is fixedly connected with the bottom plate. Two bearings are fixedly embedded in the inner wall of the screening box, the driving motor arranged in the device can drive the rotary screen in the screening box to rotate under the cooperation of the two bearings and the connecting rod, and therefore particles can roll in the rotary screen and can make contact with the screen, the screening efficiency is improved, and the screening efficiency is improved. According to the particle screening device, the particle screening purity is guaranteed, the screened particles can be added into the drying box for drying treatment through the arranged connecting cylinder, and therefore the problem that the particle screening purity is not high due to the fact that an existing device cannot fully screen the particles can be effectively solved through the particle screening device.

Description

Technical Field

[0001] The present application relates to the field of drying granulators, and in particular to a drying granulator with a screening function. Background Art

[0002] Granulating dryer is a kind of granulating drying equipment. The granules made by this machine can be pressed into tablets, made into granules, filled into capsules, etc. This machine is mainly used for granulation in pharmaceutical, food, chemical and other industries, especially for granulation of materials that cannot be solved by wet method.

[0003] The Chinese patent with announcement number CN209490793U discloses a fertilizer granulator with screening function, including a main box, a fixed plate is provided on the upper part of the left wall of the main box, a driving motor is installed on the fixed plate, a first rotating shaft is provided at the output end of the driving motor, and a conveying box is provided on the upper part of the inner cavity of the main box. The efficiency of product granulation is improved by the conveying action of the first spiral blade and the cooperation of the granulating plate and the cutter. At the same time, the fertilizer is screened under the action of the screen, so the use quality of the product is improved. However, the particles are pushed forward by the spiral blade, and the particles on the screen cannot be fully screened, resulting in low purity of the screened particles. Therefore, we propose a drying granulator with screening function to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a drying granulator with a screening function to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A drying granulator with a screening function comprises a base plate, the upper surface of the base plate is fixedly connected to a plurality of support columns, the top of each of the support columns is commonly fixedly connected to a screening box, the upper surface of the screening box is hinged with a protective cover through a hinge, the inner wall of the screening box is fixedly inlaid with two bearings, the inner rings of the two bearings are fixedly connected to a connecting rod, the ends of the two connecting rods close to each other are commonly fixedly connected to a rotating screen, the outer surface of the rotating screen is fixedly connected to a feeding frame, the upper surface of the feeding frame is hinged with a sealing cover through a pin shaft, the left end of one of the connecting rods is fixedly connected to a driving motor, the bottom surface of the screening box is fixedly connected to a discharge frame, the right side surface of the discharge frame is fixedly connected to a connecting cylinder, the upper surface of the base plate is fixedly connected to a drying box, and the right end of the connecting cylinder is fixedly connected to the drying box.

[0007] Preferably, a rotating baffle is provided inside the discharge frame, and a rotating indicator is provided on the front of the discharge frame.

[0008] Preferably, the bottom surface of the discharge frame is fixedly connected to a discharge cylinder, and the bottom surface of the drying box is fixedly connected to a discharge valve.

[0009] Preferably, a protection frame is fixedly connected to the left side of the screening box, and a heat dissipation window is provided on the left side of the protection frame.

[0010] Preferably, a control panel is fixedly connected to the front of the drying box, and a climbing frame is fixedly connected to the back of the screening box.

[0011] Preferably, a plurality of supporting legs are fixedly connected to the bottom surface of the base plate, and a non-slip pad is fixedly connected to the bottom surface of each supporting leg.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The utility model discloses a drying granulator with a screening function. A driving motor provided in the device can drive a rotary screen in a screening box to rotate under the cooperation of two bearings and a connecting rod, so that particles can roll in the rotary screen and can all contact with the screen, thereby ensuring the purity of particle screening. Furthermore, through a connecting cylinder provided, the screened particles can be added into a drying box for drying treatment. Therefore, the device can effectively solve the problem that the existing device cannot fully screen the particles, thereby resulting in low purity of the particle screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The utility model is a three-dimensional structural schematic diagram of a drying granulator with a screening function;

[0016] Figure 2 The utility model is a schematic diagram of a front cross-section structure of a drying granulator with a screening function;

[0017] Figure 3 The utility model is a schematic diagram of a top-sectional structure of a drying granulator with a screening function;

[0018] Figure 4 The utility model is a rear view structural schematic diagram of a drying granulator with a screening function.

[0019] In the figure: 1. bottom plate; 2. protection frame; 3. heat dissipation window; 4. discharge frame; 5. rotating indicator; 6. support column; 7. support leg; 8. bearing; 9. discharge valve; 10. anti-slip mat; 11. protective cover; 12. screening box; 13. drying box; 14. control panel; 15. connecting cylinder; 16. connecting rod; 17. driving motor; 18. climbing frame; 19. rotating baffle; 20. discharge cylinder; 21. feeding frame; 22. sealing cover; 23. rotating screen. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution of a drying granulator with screening function:

[0023] A drying granulator with screening function comprises a bottom plate 1, a plurality of support columns 6 are fixedly connected to the upper surface of the bottom plate 1, a screening box 12 is fixedly connected to the top of each support column 6, a protective cover 11 is hingedly connected to the upper surface of the screening box 12 through a hinge, two bearings 8 are fixedly inlaid on the inner wall of the screening box 12, a connecting rod 16 is fixedly connected to the inner rings of the two bearings 8, a rotating screen 23 is fixedly connected to the ends of the two connecting rods 16 close to each other, a feeding frame 21 is fixedly connected to the outer surface of the rotating screen 23, a sealing cover 22 is hingedly connected to the upper surface of the feeding frame 21 through a pin shaft, one of which is The left end of the connecting rod 16 is fixedly connected to a driving motor 17, the bottom surface of the screening box 12 is fixedly connected to a discharge frame 4, the right side of the discharge frame 4 is fixedly connected to a connecting tube 15, the upper surface of the bottom plate 1 is fixedly connected to a drying box 13, and the right end of the connecting tube 15 is fixedly connected to the drying box 13; specifically, the driving motor 17 provided in the device can drive the rotating screen 23 in the screening box 12 to rotate under the cooperation of the two bearings 8 and the connecting rod 16, so that the particles can roll in the rotating screen 23, so that they can all contact with the screen, ensuring the purity of the particle screening;

[0024] In this embodiment, a rotating baffle 19 is provided inside the discharge frame 4, and a rotating indicator 5 is provided on the front of the discharge frame 4; a discharge cylinder 20 is fixedly connected to the bottom surface of the discharge frame 4, and a discharge valve 9 is fixedly connected to the bottom surface of the drying box 13; specifically, the direction in which the particles fall can be changed by the rotating baffle 19;

[0025] In this embodiment, a protective frame 2 is fixedly connected to the left side of the screening box 12, and a heat dissipation window 3 is opened on the left side of the protective frame 2; a control panel 14 is fixedly connected to the front of the drying box 13, and a climbing frame 18 is fixedly connected to the back of the screening box 12; a plurality of supporting legs 7 are fixedly connected to the bottom surface of the base plate 1, and an anti-slip pad 10 is fixedly connected to the bottom surface of each supporting leg 7; specifically, the heat dissipation window 3 can be used to dissipate heat for the drive motor 17, thereby ensuring the normal operation of the device, and the support legs 7 and anti-slip pads 10 provided in the device ensure the stability of the device during operation.

[0026] Working principle: When the drying granulator with screening function is used, the user first places the device in a suitable position, and then opens the protective cover 11 and the sealing cover 22 to pour the particles to be screened into the rotating screen 23. Then the staff closes the protective cover 11 and the sealing cover 22, and starts the driving motor 17 in the device through the control panel 14, so that the driving motor 17 drives the rotating screen 23 in the screening box 12 to rotate under the cooperation of the two bearings 8 and the connecting rod 16, so that the particles can be screened, and the qualified particles are discharged into the drying box 13 through the connecting tube 15 for drying. After the qualified particles are screened, the rotating baffle 19 in the discharge frame 4 is adjusted to a vertical angle by rotating the rotating indicator 5, and the sealing cover 22 is opened to discharge the unqualified particles in the rotating screen 23 through the discharge tube 20. Finally, the dried particles are discharged through the discharge valve 9 by the staff.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A drying granulator with screening function, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a plurality of support columns (6), the top of each of the support columns (6) is fixedly connected to a screening box (12), the upper surface of the screening box (12) is hingedly connected to a protective cover (11) via a hinge, the inner wall of the screening box (12) is fixedly inlaid with two bearings (8), the inner rings of the two bearings (8) are fixedly connected to a connecting rod (16), the ends of the two connecting rods (16) close to each other are fixedly connected to a rotating screen (23), and the rotating screen (23) is fixedly connected to the rotating screen (23). The outer surface of the feeding frame (21) is fixedly connected to the feeding frame (21), the upper surface of the feeding frame (21) is hinged with a sealing cover (22) via a pin shaft, the left end of one of the connecting rods (16) is fixedly connected to a driving motor (17), the bottom surface of the screening box (12) is fixedly connected to a discharge frame (4), the right side surface of the discharge frame (4) is fixedly connected to a connecting tube (15), the upper surface of the bottom plate (1) is fixedly connected to a drying box (13), and the right end of the connecting tube (15) is fixedly connected to the drying box (13).

2. A drying granulator with screening function according to claim 1, characterized in that: A rotating baffle (19) is provided inside the discharge frame (4), and a rotating indicator (5) is provided on the front of the discharge frame (4).

3. A drying granulator with screening function according to claim 1, characterized in that: The bottom surface of the discharge frame (4) is fixedly connected to a discharge cylinder (20), and the bottom surface of the drying box (13) is fixedly connected to a discharge valve (9).

4. A drying granulator with screening function according to claim 1, characterized in that: The left side of the screening box (12) is fixedly connected to a protective frame (2), and the left side of the protective frame (2) is provided with a heat dissipation window (3).

5. The drying granulator with screening function according to claim 1, characterized in that: A control panel (14) is fixedly connected to the front of the drying box (13), and a climbing frame (18) is fixedly connected to the back of the screening box (12).

6. The drying granulator with screening function according to claim 1, characterized in that: A plurality of supporting legs (7) are fixedly connected to the bottom surface of the bottom plate (1), and a non-slip pad (10) is fixedly connected to the bottom surface of each supporting leg (7).

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