Water-soluble fertilizer granulating and screening all-in-one machine

Abstract

The utility model discloses a water-soluble fertilizer granulating and screening all-in-one machine which comprises a rack, a material box, a material screening mechanism and a granulating mechanism, the material box is fixed on the top side of the rack, an openable top cover is arranged on the top side of the material box, and discharging channels which are communicated with an inner cavity of the material box and are inclined downwards are arranged on the two sides of the bottom of the material box; the screening mechanism is installed on the rack and comprises a first motor, a rotating rod, a swing arm, a screening plate, a hinge rod and a dust collector, the top of the screening plate is movably connected with the rack through the hinge rod, a screen is embedded in the screening plate, and the screening plate is used for bearing raw materials output through the discharging channel; the first motor and the rotating rod are both arranged on one side of the rack, belt wheels are arranged at the shaft end of the first motor and the rotating rod respectively, and the two belt wheels are in linkage through a belt. The lower end of the swing arm is sleeved at the shaft end of the rotating rod through a shaft sleeve, the upper end of the swing arm is movably connected with the bottom of the screening plate, and the swing arm can rotate along with the rotating rod and enables the screening plate to swing relatively to screen materials.

Description

Technical Field

[0001] The utility model relates to the field of water-soluble fertilizer processing, in particular to a water-soluble fertilizer granulation and screening integrated machine. Background Art

[0002] Water-soluble fertilizers refer to compound fertilizers that can be completely dissolved in water and contain nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. There are two types of water-soluble fertilizers in terms of form: solid water-soluble fertilizers and liquid water-soluble fertilizers. There are water-soluble fertilizers of large amounts of elements, water-soluble fertilizers of medium amounts of elements, water-soluble fertilizers of trace elements, water-soluble fertilizers containing amino acids, water-soluble fertilizers containing humic acid, organic water-soluble fertilizers, etc. in terms of nutrient content.

[0003] The processing procedures of water-soluble fertilizers include steps such as raw material screening, granulation, and packaging. In the prior art, screening and granulation are two equipment processes, which require a long conveyor belt to connect, resulting in more additional equipment. The long conveyor belt also requires staff care. Based on this background, the utility model proposes a water-soluble fertilizer granulation and screening all-in-one machine, which integrates the screening and granulation processes into one, can realize the integrated production of raw materials, and the vacuum cleaner arranged on the equipment can avoid dust overflow caused by discharging materials from the material box, thereby reducing pollution to the factory building. Utility Model Content

[0004] The purpose of the utility model is to provide a water-soluble fertilizer granulation and screening integrated machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-soluble fertilizer granulating and screening integrated machine, comprising a frame, a material box, a screening mechanism and a granulating mechanism, wherein the material box is fixed on the top side of the frame, an openable top cover is provided on the top side of the material box, and discharge channels that are connected to the inner cavity of the material box and inclined downward are provided on both sides of the bottom of the material box; the screening mechanism is installed on the frame, and the screening mechanism comprises a first motor, a rotating rod, a swing arm, a screening plate, a hinge rod and a dust collector, wherein the top of the screening plate is movably connected to the frame through a hinge rod, a screen is embedded on the screening plate, and the screening plate is used to receive the raw materials output through the discharge channel; the first motor and the rotating rod are both installed on one side of the frame, and pulleys are respectively provided on the shaft end of the first motor and the rotating rod, and the two pulleys are linked by a belt; the lower end of the swing arm is mounted on the shaft end of the rotating rod through a shaft sleeve, and the upper end of the swing arm is movably connected to the bottom of the screening plate, and the swing arm can rotate with the rotating rod and make the screening plate swing relatively to screen the material.

[0006] Preferably, two groups of guide hoppers are installed at the bottom of the frame, and the sizes of the two groups of guide hoppers are larger than the size of the screening plate. The two groups of guide hoppers can tilt the raw materials screened by the screening plate to guide them to the granulation mechanism.

[0007] Preferably, there are at least two granulating mechanisms. Each granulating mechanism is provided with a receiving bin connected to the output side of the feeding hopper. Each granulating mechanism includes a granulating bin, a belt bin, a second motor and granulating rollers.

[0008] Preferably, the receiving bin is fixed on one side of the top opening of the granulating bin. Granulating rollers are arranged inside the granulating bin, and a belt bin and a second motor are arranged outside the granulating bin.

[0009] Preferably, the dust collector is installed in the middle of the frame, and dust suction channels facing the output side of the discharge channel are arranged on both sides of the dust collector.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The integrated machine of the present utility model integrates the screening and granulating processes, can realize the integrated production of raw materials, and the dust collector arranged on the equipment can avoid the dust overflow caused by the discharging of the material box, reducing the pollution to the workshop. Description of the Drawings

[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 is a schematic diagram of the structure of the material box and the screening mechanism of the present utility model;

[0014] Figure 3 is a schematic diagram of the structure of the granulating mechanism of the present utility model.

[0015] In the figure: 1, frame; 2, material box; 3, discharge channel; 4, first motor; 5, rotating rod; 6, swing arm; 7, screening plate; 8, hinge rod; 9, dust collector; 10, feeding hopper; 11, receiving bin; 12, granulating bin; 13, belt bin. Detailed Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0018] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a water-soluble fertilizer granulation and screening integrated machine, including a frame 1, a material box 2, a screening mechanism and a granulation mechanism. The material box 2 is fixed on the top side of the frame 1. An openable top cover is provided on the top side of the material box 2. Two inclined downward discharge channels 3 communicating with the inner cavity of the material box 2 are provided on both sides of the bottom of the material box 2; the screening mechanism is installed on the frame 1, and the screening mechanism includes a first motor 4, a rotating rod 5, a swing arm 6, a screening plate 7, a hinge rod 8 and a dust collector 9. The top of the screening plate 7 is movably connected to the frame 1 through the hinge rod 8. A screen is embedded on the screening plate 7, and the screening plate 7 is used to receive the raw materials output through the discharge channel 3; the first motor 4 and the rotating rod 5 are both installed on one side of the frame 1. Belt pulleys are respectively provided at the shaft end of the first motor 4 and on the rotating rod 5, and the two belt pulleys are linked by a belt; the lower end of the swing arm 6 is sleeved on the shaft end of the rotating rod 5 through a shaft sleeve, and the upper end of the swing arm 6 is movably connected to the bottom of the screening plate 7. The swing arm 6 can rotate with the rotating rod 5 and make the screening plate 7 swing relatively for screening.

[0020] In this embodiment, two groups of guiding hoppers 10 are installed at the bottom of the frame 1. The sizes of the two groups of guiding hoppers 10 are larger than the size of the screening plate 7. The two groups of guiding hoppers 10 can guide the raw materials screened by the screening plate 7 obliquely to the granulation mechanism.

[0021] In this embodiment, at least two groups of granulation mechanisms are provided. A receiving bin 11 connected to the output side of the guiding hopper 10 is provided on each granulation mechanism. Each granulation mechanism includes a granulation bin 12, a belt bin 13, a second motor and granulation rollers.

[0022] In this embodiment, the receiving bin 11 is fixed on one side of the top opening of the granulation bin 12. Granulation rollers are provided inside the granulation bin 12, and a belt bin 13 and a second motor are provided outside the granulation bin 12.

[0023] In this embodiment, the dust collector 9 is installed in the middle of the frame 1. Dust suction channels facing the output side of the discharge channel 3 are provided on both sides of the dust collector 9.

[0024] The above integrated machine integrates the screening and granulation processes, can realize the integrated production of raw materials, and the dust collector 9 provided on the equipment can avoid the dust overflow caused by the discharging of the material box, reducing the pollution to the workshop.

[0025] When the device is working, the material box 2 discharges materials, and the materials are discharged through the discharge channel 3. The raw materials fall onto the screening plate 7 of the screening mechanism. The screening plate 7 is driven by the first motor 4 and can swing relatively for screening. The screened raw materials are led out by the material guiding hopper 10 to the receiving bin 11, and granulation operation is carried out by the granulation roller in the granulation bin 12.

[0026] It should be noted that: the whole device is controlled through the total control button. Since the devices matched with the control button are common devices and belong to the existing mature technologies, the electrical connection relationship and the specific circuit structure thereof will not be elaborated herein.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-soluble fertilizer granulation and screening integrated machine, characterized in that: The invention comprises a frame (1), a material box (2), a screening mechanism and a granulating mechanism, wherein the material box (2) is fixed on the top side of the frame (1), an openable top cover is provided on the top side of the material box (2), and discharge channels (3) communicating with the inner cavity of the material box (2) and tilting downward are provided on both sides of the bottom of the material box (2); the screening mechanism is mounted on the frame (1), and comprises a first motor (4), a rotating rod (5), a swing arm (6), a screening plate (7), a hinge rod (8) and a dust collector (9), wherein the top of the screening plate (7) is connected to the frame (1) through the hinge rod (8). The sieve plate (7) is movably connected, a sieve is embedded on the sieve plate (7), and the sieve plate (7) is used to receive the raw materials output through the discharge channel (3); the first motor (4) and the rotating rod (5) are both installed on one side of the frame (1), and pulleys are respectively provided on the shaft end of the first motor (4) and the rotating rod (5), and the two pulleys are linked by a belt; the lower end of the swing arm (6) is mounted on the shaft end of the rotating rod (5) through an axle sleeve, and the upper end of the swing arm (6) is movably connected to the bottom of the sieve plate (7), and the swing arm (6) can rotate with the rotating rod (5) to make the sieve plate (7) swing relatively to sieve the material.

2. The water-soluble fertilizer granulation and screening integrated machine according to claim 1, characterized in that: Two groups of guide hoppers (10) are arranged at the bottom of the frame (1). The sizes of the two groups of guide hoppers (10) are larger than the sizes of the screening plate (7). The two groups of guide hoppers (10) can guide the raw materials screened by the screening plate (7) to the granulation mechanism at an angle.

3. The water-soluble fertilizer granulation and screening integrated machine according to claim 2, characterized in that: The granulating mechanism is provided with at least two groups, each granulating mechanism is provided with a material receiving bin (11) connected to the output side of the material guide hopper (10), and each granulating mechanism comprises a granulating bin (12), a belt bin (13), a second motor and a granulating roller.

4. The water-soluble fertilizer granulation and screening integrated machine according to claim 3, characterized in that: The material receiving bin (11) is fixed to one side of the top opening of the granulating bin (12); a granulating roller is provided inside the granulating bin (12); and a belt bin (13) and a second motor are provided outside the granulating bin (12).

5. The water-soluble fertilizer granulation and screening integrated machine according to claim 1, characterized in that: The vacuum cleaner (9) is installed in the middle of the frame (1), and dust suction channels facing the output side of the discharge channel (3) are provided on both sides of the vacuum cleaner (9).

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