Rounding machine for compound fertilizer production

Abstract

The utility model discloses a compound fertilizer production spheroidizing machine which comprises a base, a stirring barrel is fixedly connected to the top of the base, a spraying head is arranged on the top of the stirring barrel, an annular screen is arranged on the outer side wall of the stirring barrel, and a first motor is fixedly connected to the outer bottom of the stirring barrel. A driving shaft of the first motor penetrates through the stirring barrel and is fixedly connected with a rotating disc, a convex block is fixedly connected to the top of the rotating disc, a discharging opening is formed in the outer wall of the stirring barrel, a discharging cover is fixedly connected to the outer wall of the stirring barrel, and a gear ring is fixedly connected to the top of the annular screen. According to the utility model, the second motor, the annular screen, the gear ring and the driving gear are matched with one another, so that the annular screen can rotate regularly and the corresponding area between the annular screen and the discharge port of the stirring barrel can be adjusted conveniently in the rounding and forming process of the compound fertilizer, thereby effectively reducing the influence on the rounding and forming of the compound fertilizer due to the blockage of the screen and improving the production efficiency. And the rounding and forming efficiency of the compound fertilizer is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to compound fertilizer processing equipment technical field, concretely is a kind of compound fertilizer production rounder. BACKGROUND

[0002] Rounder, it is a kind of equipment for organic fertilizer production line, mainly for the granule after granulation is round and is shaped. It is the round device configured on the basis of flat film extrusion granulator, can be rolled into ball with cylindrical granule, with no return material, high balling rate, good strength, beautiful and practical and other characteristics, is the ideal equipment of organic fertilizer (bio) spheroidal granule today.

[0003] The existing compound fertilizer production rounder is used, when compound fertilizer is round and is shaped, the compound fertilizer granule required by compound processing is screened out through the discharge port with screen on the side of stirring barrel, but with the increase of processing length, the screen on the side of discharge port is easy to be filled with compound fertilizer granule, local blockage is caused, and then the discharge efficiency of subsequent compound fertilizer round and shaping is affected.

[0004] Therefore, we propose to design a kind of compound fertilizer production rounder. CONTENT OF UTILITY MODEL

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A kind of compound fertilizer production rounder, including pedestal, the pedestal top is fixedly connected with stirring barrel, the stirring barrel top is provided with shower head, the stirring barrel outer wall is provided with annular screen, the stirring barrel outer bottom is fixedly connected with first motor, the first motor drive shaft penetrates stirring barrel and is fixedly connected with carousel, the carousel top is fixedly connected with lug, the stirring barrel outer wall is opened with discharge port, the stirring barrel outer wall is fixedly connected with discharge cover;

[0008] The annular screen top is fixedly connected with gear ring, the stirring barrel outer wall is fixedly connected with drive box, the drive box is fixedly connected with second motor in the interior, the second motor drive shaft is fixedly connected with the drive gear corresponding with gear ring.

[0009] As a preferred scheme of the compound fertilizer production rounder, the annular cover is fixedly connected to the inner wall of the stirring barrel near the top, so that the material in the stirring barrel can be shielded, and the material splashing is reduced.

[0010] As a preferred scheme of the compound fertilizer production rounder, the top of the spray head is connected with the liquid discharge end of the external water pump, and the spray head is located at the center of the top of the stirring barrel, so that the spray head can automatically add water into the stirring barrel.

[0011] As a preferred scheme of the compound fertilizer production rounder, the outer side wall of the stirring barrel is fixedly connected with a limiting frame corresponding to the annular screen, and the annular screen is slidably connected with the limiting frame, so that the rotating direction of the annular screen can be limited, and the annular screen can rotate outside the discharge port.

[0012] As a preferred scheme of the compound fertilizer production rounder, the six protrusions are uniformly distributed in the annular form on the top of the rotating disc, and the cross section of the protrusion is semi-circular, so that the protrusion and the compound fertilizer can be driven to rotate together through the rotation of the rotating disc, and the efficiency of the round forming of the compound fertilizer is effectively improved through the resistance generated to the compound fertilizer when the protrusion rotates.

[0013] As a preferred scheme of the compound fertilizer production rounder, the annular screen penetrates the discharging cover, one side of the discharging cover close to the annular screen is connected with the annular screen, the bottom of the discharging cover is provided with an outlet, and the discharging cover is made of transparent glass material, so that the compound fertilizer can pass through the annular screen and be discharged from the outlet after the round forming of the compound fertilizer reaches the mesh standard of the annular screen.

[0014] As a preferred scheme of the compound fertilizer production rounder, the outer wall of the gear ring is meshedly connected with the driving gear, so that the gear ring can be driven to rotate through the driving gear, and the annular screen is driven to rotate, and the corresponding position between the mesh and the discharge port is adjusted.

[0015] Compared with the prior art, the compound fertilizer production rounder has the beneficial effects that:

[0016] The second motor, the annular screen, the gear ring and the driving gear are matched with each other, so that the annular screen can be regularly rotated during the round forming of the compound fertilizer, the corresponding area between the annular screen and the discharge port of the stirring barrel is adjusted, the influence of the screen blockage on the round forming of the compound fertilizer is effectively reduced, and the efficiency of the round forming of the compound fertilizer is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the present application more clear, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:

[0018] Figure 1 The structure diagram of the compound fertilizer production rounder of the present application is shown in the figure.

[0019] Figure 2 The structure diagram of the rotating disc of the compound fertilizer production rounder of the present application is shown in the figure.

[0020] Figure 3 The structure diagram of the rotating disc of the compound fertilizer production rounder of the present application is shown in the figure. Figure 1 The structure diagram of the rotating disc of the compound fertilizer production rounder of the present application is shown in the figure.

[0021] Figure 4 The structure diagram of the rotating disc of the compound fertilizer production rounder of the present application is shown in the figure. Figure 1 The structure diagram of the rotating disc of the compound fertilizer production rounder of the present application is shown in the figure.

[0022] Legend: 1, base; 2, stirring barrel; 201, annular cover; 3, spray head; 4, annular screen; 5, limiting frame; 6, first motor; 7, rotating disc; 8, protruding block; 9, discharge port; 10, discharging cover; 100, outlet; 11, gear ring; 12, drive box; 13, second motor; 14, drive gear. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious, specific embodiments of the present application will be described in detail below with reference to the drawings.

[0024] Secondly, the present application is described in detail in combination with the schematic diagram. In order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0025] In order to make the purposes, technical schemes and advantages of the present application more clear, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0026] Please refer to Figures 1-4 The present application provides a kind of compound fertilizer production rounder, including base 1, base 1 top fixedly connected with stirring barrel 2, stirring barrel 2 inner wall is close to top place fixedly connected with annular cover 201, it is convenient to shield the material in stirring barrel 2, reduce material splashing.

[0027] The top of the stirring barrel 2 is provided with a spray head 3, the top of the spray head 3 is connected with the liquid outlet end of the external water pump, and the spray head 3 is located at the center of the top of the stirring barrel 2, so that the spray head 3 can automatically add water into the stirring barrel 2.

[0028] The outer side wall of the stirring barrel 2 is provided with an annular screen 4, the outer side wall of the stirring barrel 2 is fixedly connected with a limiting frame 5 corresponding to the annular screen 4, the annular screen 4 is slidably connected with the limiting frame 5, so that the rotating direction of the annular screen 4 can be limited, and the annular screen 4 can rotate outside the discharge port 9.

[0029] The outer bottom of the stirring barrel 2 is fixedly connected with a first motor 6, the driving shaft of the first motor 6 penetrates through the stirring barrel 2 and is fixedly connected with a rotating disc 7, and the top of the rotating disc 7 is fixedly connected with a protruding block 8.

[0030] In the embodiment, the six protruding blocks 8 are evenly distributed in the top of the rotating disc 7 in a ring shape, the cross section of the protruding block 8 is semi-circular, the rotating disc 7 drives the protruding block 8 and the compound fertilizer to rotate by rotating, and the rotating disc 7 effectively improves the efficiency of the compound fertilizer in the process of being thrown into a circular shape by utilizing the friction generated by the protruding block 8.

[0031] The outer wall of the stirring barrel 2 is provided with a discharge port 9, and the outer wall of the stirring barrel 2 is fixedly connected with a discharging cover 10. The annular screen 4 penetrates through the discharging cover 10, one side of the discharging cover 10 close to the annular screen 4 is connected with the annular screen 4, the bottom of the discharging cover 10 is provided with an outlet 100, and the discharging cover 10 is made of transparent glass. When the compound fertilizer is thrown into a circular shape, if the mesh standard of the annular screen 4 is reached, the compound fertilizer can pass through the annular screen 4 and be discharged from the discharge port 9, and then be discharged from the outlet 100.

[0032] The top of the annular screen 4 is fixedly connected with a gear ring 11, the outer wall of the stirring barrel 2 is fixedly connected with a driving box 12, the inside of the driving box 12 is fixedly connected with a second motor 13, and the driving shaft of the second motor 13 is fixedly connected with a driving gear 14 corresponding to the gear ring 11.

[0033] The outer wall of the gear ring 11 is meshingly connected with the driving gear 14, the gear ring 11 can be driven to rotate by the driving gear 14, and the annular screen 4 is driven to rotate, so as to adjust the corresponding position between the mesh and the discharge port 9.

[0034] In use, first, the first motor 6 and the second motor 13 are connected with the external power supply, and the spray head 3 is connected with the water outlet end of the external water pump, so that the spray head 3 can add water into the stirring barrel 2 at regular time.

[0035] The compound fertilizer is added into the stirring barrel 2 for being thrown into a circular shape. When working, the first motor 6 is started to drive the rotating disc 7 to rotate, drive the compound fertilizer and the protruding block 8 to rotate and generate a certain friction, utilize the friction generated by the protruding block 8 to effectively improve the efficiency of the compound fertilizer in the process of being thrown into a circular shape.

[0036] When the compound fertilizer is formed into a circle, it reaches the mesh screening standard of the ring screen 4, and can be discharged from the discharge port 9, and the outside has the protection of the discharging cover 10, which is convenient for the discharging direction of the compound fertilizer, so that it can be discharged from the outlet 100, and it is convenient to collect.

[0037] In the process of forming into a circle, the second motor 13 is started regularly, the second motor 13 drives the driving gear 14 to rotate, the driving gear 14 drives the gear ring 11 to rotate, and then drives the ring screen 4 to rotate outside the stirring barrel 2, adjusts the corresponding position of the ring screen 4 and the discharge port 9, so as to prevent the ring screen 4 from being blocked and affecting the discharging efficiency, which is the case that the mesh size of the ring screen 4 is the same.

[0038] Another embodiment is that the circumferential mesh size of the ring screen 4 can be set to different mesh sizes, the ring screen 4 is driven to rotate by the second motor 13, and then the mesh size of the corresponding position of the ring screen 4 and the discharge port 9 is switched, which is convenient for flexibly adjusting the size of the screened compound fertilizer in the process of processing the compound fertilizer.

[0039] In the device, the first motor 6 and the second motor 13 are both servo motors, and the cooperative work between the first motor 6 and the second motor 13 and the external water pump can be realized by external PLC programming, which is the prior art, and will not be described here.

[0040] Although the present application has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the present application. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the present application can be combined with each other in any way, and the combinations are not described in this specification are only for the consideration of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A compound fertilizer production polishing machine, comprising a base (1), characterized in that, A mixing tank (2) is fixedly connected to the top of the base (1). A spray head (3) is provided on the top of the mixing tank (2). An annular screen (4) is provided on the outer wall of the mixing tank (2). A first motor (6) is fixedly connected to the bottom of the mixing tank (2). The drive shaft of the first motor (6) passes through the mixing tank (2) and is fixedly connected to a turntable (7). A protrusion (8) is fixedly connected to the top of the turntable (7). A discharge port (9) is opened on the outer wall of the mixing tank (2). A discharge cover (10) is fixedly connected to the outer wall of the mixing tank (2). A gear ring (11) is fixedly connected to the top of the annular screen (4), a drive box (12) is fixedly connected to the outer wall of the mixing tank (2), a second motor (13) is fixedly connected inside the drive box (12), and a drive gear (14) corresponding to the gear ring (11) is fixedly connected to the drive shaft of the second motor (13).

2. The compound fertilizer production polishing machine according to claim 1, characterized in that, An annular cover (201) is fixedly connected to the inner wall of the mixing tank (2) near the top.

3. A compound fertilizer production polishing machine according to claim 1, characterized in that, The top of the spray head (3) is connected to the drain end of the external water pump, and the spray head (3) is located at the center of the top of the mixing tank (2).

4. A compound fertilizer production polishing machine according to claim 1, characterized in that, The outer wall of the mixing tank (2) is fixedly connected to a limiting frame (5) corresponding to the annular screen (4), and the annular screen (4) is slidably connected to the limiting frame (5).

5. A compound fertilizer production polishing machine according to claim 1, characterized in that, The six protrusions (8) are arranged in a ring and are evenly distributed on the top of the turntable (7). The cross-section of the protrusions (8) is semi-circular.

6. A compound fertilizer production polishing machine according to claim 1, characterized in that, The annular screen (4) passes through the feeding hood (10), and the feeding hood (10) is connected to the side of the annular screen (4) near it. The feeding hood (10) has an outlet (100) at its bottom and is made of transparent glass.

7. A compound fertilizer production polishing machine according to claim 1, characterized in that, The outer wall of the gear ring (11) is meshed with the drive gear (14).

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