Phosphate fertilizer granulator with discharging structure

Abstract

The utility model relates to the technical field of phosphate fertilizer production equipment, in particular to a phosphate fertilizer granulator with an unloading structure, which comprises a granulator body, the bottom of the granulator body is communicated with an unloading frame, one side of the bottom of the unloading frame is fixedly connected with a vertical plate, and the inner side wall of the vertical plate is hinged with an electric telescopic rod through a hinge; a discharging plate is hinged to the output end of the electric telescopic rod through a hinge, the side, close to the vertical plate, of the discharging plate is hinged to the bottom of the discharging frame through a hinge, a rectangular groove is formed in one side wall of the discharging frame, and the inner wall of the rectangular groove is connected with a frame door through a hinge; according to the phosphate fertilizer granulator, a hinged structure of the electric telescopic rod and the discharging plate is arranged at the bottom of the discharging frame, the inclination angle of the discharging plate can be flexibly adjusted by controlling stretching and retracting of the electric telescopic rod, and therefore the discharging speed and direction of phosphate fertilizer are controlled, the discharging process is smoother and can be adjusted according to actual requirements, and the practicability is high. And the flexibility and the efficiency of unloading are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of waste production equipment, in particular to a phosphorus fertilizer granulator with a discharging structure. BACKGROUND

[0002] The phosphorus fertilizer granulator is a key device in the production process of phosphorus fertilizer, which is used for processing powdery or slurry phosphorus fertilizer raw materials into granular products with certain particle size and shape to meet the use requirements of different scenes such as agricultural production. In the production process of phosphorus fertilizer, the granulator is a crucial device.

[0003] For the above-mentioned related technology, the inventor believes that the discharging structure of the phosphorus fertilizer granulator in the traditional technology has many deficiencies. On the one hand, the common discharging method may cause the discharging to be not smooth enough, and the material is easy to accumulate at the discharging part, which affects the discharging efficiency and slows down the whole production process. On the other hand, the discharging process lacks flexibility and it is difficult to effectively adjust the discharging angle, speed and the like according to the actual production requirements. Therefore, in order to solve the above problems, the application provides a phosphorus fertilizer granulator with a discharging structure. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems proposed in the background art, the application provides a phosphorus fertilizer granulator with a discharging structure.

[0005] The phosphorus fertilizer granulator with a discharging structure provided by the application comprises a granulator body, a discharging frame is connected in communication at the bottom of the granulator body, a vertical plate is fixedly connected to one side of the bottom of the discharging frame, an electric telescopic rod is hingedly connected to the inner side wall of the vertical plate, a discharging plate is hingedly connected to the output end of the electric telescopic rod, one side of the discharging plate close to the vertical plate is hingedly connected to the bottom of the discharging frame, a rectangular groove is formed in one side wall of the discharging frame, and a frame door is connected to the inner wall of the rectangular groove through a hinge.

[0006] Preferably, the inner side wall of the discharging plate is provided with an elastic rubber pad.

[0007] Preferably, a feeding hopper is connected in communication at the top of the granulator body.

[0008] Preferably, a slot is formed in the front side wall of the granulator body, and an observation window is installed in the inside of the granulator body where the slot is formed.

[0009] Preferably, support legs are fixedly connected to the four corners of the bottom of the granulator body.

[0010] In summary, the application has the following beneficial technical effects:

[0011] 1. The phosphate fertilizer prilling machine is characterized in that the hinge structure of the electric telescopic rod and the discharging plate is arranged at the bottom of the discharging frame, the inclination angle of the discharging plate can be flexibly adjusted by controlling the extension and retraction of the electric telescopic rod, the discharging speed and direction of the phosphate fertilizer are controlled, the discharging process is smoother, and the discharging flexibility and efficiency are improved.

[0012] 2. The rectangular slot is arranged in the side wall of the discharging frame, and the frame door is connected through the hinge. When the inside of the discharging frame needs to be cleaned or overhauled, the frame door can be directly opened, the operation is convenient, the downtime of the equipment is effectively shortened, the discharging blockage is prevented, the maintenance cost is reduced, and the production continuity is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view structural schematic diagram of a phosphate fertilizer prilling machine with a discharging structure according to an embodiment of the application;

[0014] Figure 2 is a side view structural schematic diagram of a phosphate fertilizer prilling machine with a discharging structure according to an embodiment of the application;

[0015] Figure 3 is a discharging frame structural schematic diagram of a phosphate fertilizer prilling machine with a discharging structure according to an embodiment of the application;

[0016] Figure 4 is Figure 2 is an enlarged schematic diagram of the structure at A in

[0017] The reference signs are as follows: 1, prilling machine body; 2, discharging frame; 3, vertical plate; 4, electric telescopic rod; 5, discharging plate; 6, rectangular slot; 7, frame door; 8, elastic rubber pad; 9, feeding hopper; 10, observation window; 11, supporting leg. DETAILED DESCRIPTION

[0018] The following will be described in detail with reference to the accompanying drawings. Figure 1 - Figure 4 The application will be further described in detail.

[0019] Embodiment I:

[0020] A phosphate fertilizer prilling machine with a discharging structure, referring to Figure 1 - Figure 4, including granulator body 1, granulator body 1 is the main place of phosphorus fertilizer granulation, in the process of phosphorus fertilizer production, raw materials in granulator body 1 is granulated, for example, by stirring, heating, adding binder process, the phosphorus fertilizer raw material is converted into granular, the bottom of granulator body 1 is communicated with the discharge frame 2, when granulation is completed, the granular phosphorus fertilizer needs to be discharged from the granulator body 1, at this time, it needs to be discharged through the bottom communication discharge frame 2, the design purpose of discharge frame 2 is to collect the phosphorus fertilizer particles falling from the granulator body 1 and guide it to unload, the bottom side of discharge frame 2 is fixedly connected with vertical plate 3, the inner side wall of vertical plate 3 is hingedly connected with electric telescopic rod 4, the output end of electric telescopic rod 4 is hingedly connected with discharge plate 5, the side of discharge plate 5 close to vertical plate 3 is hingedly connected with the bottom of discharge frame 2, the initial state of discharge plate 5 as the key component of discharge may be a certain angle or parallel state with the bottom of discharge frame 2, when unloading starts, electric telescopic rod 4 extends, pushes discharge plate 5 to rotate around the hinge point, so that it is inclined, which can adjust the inclination angle of discharge plate 5, according to different discharge requirements, the extension length of electric telescopic rod 4 can be adjusted, the inclination angle of discharge plate 5 is changed, so as to control the discharge speed and direction of phosphorus fertilizer particles, if electric telescopic rod 4 is elongated, the inclination angle of discharge plate 5 is increased, the phosphorus fertilizer particles will slide down faster, on the contrary, electric telescopic rod 4 is shortened, the inclination angle of discharge plate 5 is reduced, the discharge speed will be slowed down accordingly, one of the side walls of discharge frame 2 is provided with rectangular slot 6, the inner wall of rectangular slot 6 is connected with frame door 7 through hinge, frame door 7 is connected with the inner wall of rectangular slot 6 through hinge, the hinge makes frame door 7 can be opened and closed in rectangular slot 6, when it is needed to clean, maintain or check the inside of discharge frame 2, frame door 7 can be opened, the operator can easily enter the inside of discharge frame 2, after the operation is completed, frame door 7 is closed, to ensure the sealing and safety of the discharge process.

[0021] Referring to Figure 2 And Figure 4 , the inner side wall of discharge plate 5 is provided with elastic rubber pad 8, in the process of discharging, the phosphorus fertilizer particles will slide down along the discharge plate 5, because the phosphorus fertilizer particles will collide with the discharge plate 5 in the process of sliding down, the elastic rubber pad 8 has elasticity and buffering performance, it can absorb part of the impact force of the phosphorus fertilizer particles, avoid the particles from being broken due to collision, at the same time, the elastic rubber pad 8 can also reduce the wear of the phosphorus fertilizer particles to the discharge plate 5, prevent the discharge plate 5 from being damaged due to long-term impact of particles, prolong the service life of discharge plate 5, ensure the smooth operation of the discharge operation.

[0022] Referring to Figure 1The top of the granulator body 1 is communicated with a feeding hopper 9, which facilitates the feeding of raw materials. Different feeding methods can be used according to the needs, such as manual feeding or feeding the raw materials to the feeding hopper 9 through conveying equipment, and then uniformly feeding the raw materials into the granulator body 1 by the feeding hopper 9.

[0023] With reference to Figure 1 The front side wall of the granulator body 1 is provided with a notch, and the inside of the notch is provided with an observation window 10. The operator can observe the working condition inside the granulator body 1 through the observation window 10, such as the mixing of phosphate fertilizer raw materials, the formation of particles during the granulation process, and the movement state of the materials. During the granulation process, the operator can real-time master the working condition inside the granulator, and timely find out whether there is uneven material accumulation, particle size not meeting the requirements, etc., so as to adjust the working parameters of the granulator, and ensure the quality and efficiency of the phosphate fertilizer granulation.

[0024] With reference to Figure 2 The four corners of the bottom of the granulator body 1 are fixedly connected with support legs 11, which support the entire phosphate fertilizer granulator, lift the granulator body 1 from the ground to a certain height, and ensure the stable operation of the granulator.

[0025] The implementation principle of the phosphate fertilizer granulator with the discharging structure in the embodiment of the application is as follows: the electric telescopic rod 4 is preferably LX600 type, the electric telescopic rod 4 is electrically connected with an external power supply through a switch, the design of the feeding hopper 9 facilitates the feeding of raw materials, different feeding modes can be adopted according to needs, such as manual feeding or feeding of raw materials to the feeding hopper 9 through conveying equipment, and then the feeding hopper 9 uniformly feeds the raw materials into the granulator body 1, in the process of phosphate fertilizer production, the raw materials are granulated in the granulator body 1, for example, through processes such as stirring, heating, adding a binder and the like, the phosphate fertilizer raw materials are converted into granular materials, an operator can observe the working conditions inside the granulator body 1 through the observation window 10, for example, mixing of the phosphate fertilizer raw materials, formation of the granular materials in the granulation process, movement state of the materials and the like, in the granulation process, the operator can master the working state inside the granulator in real time, and find out whether there are problems such as uneven accumulation of the materials, non-conformity of the particle size and the like in time, so as to adjust the working parameters of the granulator, and ensure the quality and efficiency of the phosphate fertilizer granulation, when the granulation is completed, the granular phosphate fertilizer needs to be discharged from the granulator body 1, at this time, the discharging frame 2 connected with the bottom needs to be used for discharging operation, the design purpose of the discharging frame 2 is to collect the phosphate fertilizer granules falling from the granulator body, and guide the phosphate fertilizer granules to be discharged downward, when the discharging starts, the electric telescopic rod 4 is started through the switch, the electric telescopic rod 4 is extended, pushes the discharging plate 5 to rotate around the hinge point, and makes the discharging plate 5 be inclined, in this way, the inclination angle of the discharging plate 5 can be adjusted, the extension length of the electric telescopic rod 4 can be adjusted according to different discharging requirements, the inclination angle of the discharging plate 5 is changed, and then the discharging speed and direction of the phosphate fertilizer granules are controlled, if the electric telescopic rod 4 is extended, the inclination angle of the discharging plate 5 is increased, and the phosphate fertilizer granules slide down more quickly, in the process of sliding down, the phosphate fertilizer granules collide with the discharging plate 5, the elastic rubber pad 8 has elasticity and buffering performance, it can absorb part of the impact force of the phosphate fertilizer granules, avoids the granules from being broken due to the collision, at the same time, the elastic rubber pad 8 can also reduce the abrasion of the discharging plate 5 by the phosphate fertilizer granules, prevents the discharging plate 5 from being damaged due to long-term impact of the granules, prolongs the service life of the discharging plate 5, and ensures the smooth operation of the discharging operation, when it is needed to clean, maintain or check the inside of the discharging frame 2, the frame door 7 can be opened, the operator can conveniently enter the inside of the discharging frame 2, after the operation is completed, the frame door 7 is closed, the discharging frame 2 can also prevent the discharging from being blocked, and ensures the sealing performance and safety of the discharging process.

[0026] The above describes an exemplary embodiment of the phosphate fertilizer granulator with the discharging structure provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and changes can be made to the above specific embodiment without departing from the concept of the present disclosure, various technical features and structures proposed by the present disclosure can be combined, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A granulator for phosphatic fertilizer with a discharge structure, comprising a granulator body (1), characterized in that: The bottom of the granulator body (1) is communicated with a discharging frame (2), one side of the bottom of the discharging frame (2) is fixedly connected with a vertical plate (3), the inner side wall of the vertical plate (3) is hingedly connected with an electric telescopic rod (4), the output end of the electric telescopic rod (4) is hingedly connected with a discharging plate (5), the side of the discharging plate (5) close to the vertical plate (3) is hingedly connected with the bottom of the discharging frame (2), one of the side walls of the discharging frame (2) is provided with a rectangular slot (6), and the inner wall of the rectangular slot (6) is connected with a frame door (7) through a hinge.

2. A phosphatic fertilizer prilling machine with a discharge structure according to claim 1, characterized in that: The inner side wall of the discharging plate (5) is provided with an elastic rubber pad (8).

3. The phosphatic fertilizer prilling machine with a discharge structure according to claim 1, characterized in that: The top of the granulator body (1) is communicated with a feeding hopper (9).

4. The phosphatic fertilizer prilling machine with a discharge structure according to claim 1, characterized in that: The front side wall of the granulator body (1) is provided with a notch, and the granulator body (1) is provided with an observation window (10) in the notch.

5. The phosphatic fertilizer prilling machine with a discharge structure according to claim 1, characterized in that: The bottom of the granulator body (1) is fixedly connected with supporting legs (11) at four corners.

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