High-tower compound fertilizer screening device

Abstract

The high-tower compound fertilizer screening device comprises a box body, the outer surface of the right side of the box body is fixedly connected with two driving boxes, the interior of each driving box comprises a connecting rod connected to the outer surface of the right side of the box body in a sliding mode, and the left end of each connecting rod is fixedly connected with a push plate; a screening mechanism is arranged on the right side of the push plate, a vibrating plate is arranged in the screening mechanism, a screening frame is clamped to the inner surface of the middle of the vibrating plate, a screen is arranged on the lower portion of the screening frame, and a discharging mechanism is arranged on the inner surface of the upper portion of the box body. The discharging mechanism comprises a fixed box fixedly connected to the inner surface of the upper portion of the box body, a storage box is arranged above the fixed box, and a feeding hopper is fixedly connected to the outer surface of the upper portion of the storage box. By means of the structure, compound fertilizer particles can be efficiently screened in a classified mode, the screening efficiency is high, meanwhile, materials are evenly discharged, and material accumulation and screen mesh blocking are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to high tower compound fertilizer processing technical field, especially in a kind of high tower compound fertilizer screening device. BACKGROUND

[0002] High tower granulation compound fertilizer is to adopt molten urea and phosphorus, potassium and other raw materials, under the condition of fully mixing, from high tower top, spray downward, natural cooling granulation, production process has no moisture introduction and three wastes discharge, design double-tower modeling, it is a major breakthrough on the basis of original, save civil engineering investment, process is more linked, product appearance is smooth, and with pinhole, it has anti-fake function, its nitrogen content is the highest in the world compound fertilizer manufacturing field, during production process, a kind of biological enzyme preparation can be added, which can effectively inhibit the decomposition and loss of various nutrients in fertilizer in soil, has very broad prospects, but in preparation process, due to the different conditions of each part in high tower, the size of generated compound fertilizer particles is different, and the production quality is affected when collecting compound fertilizer particles without distinguishing size.

[0003] When screening high tower compound fertilizer particles, the existing screening device is usually only used to screen compound fertilizer particles through multiple single screens with different sizes, and in this process, the screened compound fertilizer is not fine enough, the efficiency is low, and the effect is poor, and meanwhile, in the process of discharging, if a large amount of material is discharged at one time, the screen is easy to be blocked, reducing the screening efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high tower compound fertilizer screening device, can carry out efficient classification screening to compound fertilizer particle, screening efficiency is high, simultaneously, uniform material is discharged, prevent material accumulation, cause screen to be blocked.

[0005] To achieve the above object, provide a kind of high tower compound fertilizer screening device, including box, the right side outer surface of the box is fixedly connected with two drive boxes, the inside of the drive box includes the connecting rod slidingly connected to the right side outer surface of the box, the left end of the connecting rod is fixedly connected with push plate, the right side of the push plate is provided with screening mechanism, the inside of the screening mechanism is provided with vibration plate, the middle portion inner surface of the vibration plate is clamped with screening frame, the lower part of the screening frame is provided with screen, the aperture of the upper screen is greater than the aperture of the lower screen;

[0006] The upper inner surface of the box is provided with discharging mechanism, the discharging mechanism includes the fixed box fixedly connected to the upper inner surface of the box, the upper of the fixed box is provided with storage tank, the upper outer surface of the storage tank is fixedly connected with feed hopper.

[0007] According to the high tower compound fertilizer screening device, the rear inner surface of the upper driving box is provided with a driving motor one, the output end of the driving motor one is fixedly connected with a rotating column one, the other end of the rotating column one is fixedly connected with a rotating disc, the front outer surface of the rotating disc is fixedly connected with a rotating rod one, the left end of the rotating rod one is fixedly connected with a moving plate, and the moving plate is fixedly connected with the right end of the connecting rod.

[0008] According to the high tower compound fertilizer screening device, the middle outer surface of the rotating column one is fixedly connected with a conveying shaft one, the outer surface of the conveying shaft one is connected with a connecting belt, the lower inner surface of the connecting belt is fixedly connected with a conveying shaft two, the inner surface of the conveying shaft two is fixedly connected with a rotating column two, and the rotating column one is driven to rotate by the conveying shaft one, the connecting belt and the conveying shaft two, thereby achieving a linkage effect.

[0009] According to the high tower compound fertilizer screening device, the two ends of the vibrating plate are provided with a connecting seat one and a connecting seat two, the connecting seat one and the connecting seat two are fixedly connected with the left and right inner surfaces of the box body, the interiors of the connecting seat one and the connecting seat two are both provided with a slot, and the two ends of the vibrating plate are respectively inserted into the two slots.

[0010] According to the high tower compound fertilizer screening device, the interiors of the slots of the connecting seat one are fixedly connected with a plurality of springs one, the springs one are fixedly connected with the left end of the vibrating plate, the interior of the slot of the connecting seat two is provided with a spring two, the left end of the spring two is fixedly connected with the vibrating plate, and the right end of the spring two is fixedly connected with the right outer surface of the push plate.

[0011] According to the high tower compound fertilizer screening device, the rear outer surface of the fixed box is provided with a driving motor two, the output end of the driving motor two is fixedly connected with a rotating rod two, the outer surface of the rotating rod two is fixedly connected with a plurality of partitions, the interior of the fixed box is provided with a cavity, the cavity is equally divided into a plurality of discharging cavities by the plurality of partitions, the partitions are rotationally attached to the inner surface of the cavity, the upper portion of the fixed box is provided with a feeding port, and the lower portion of the fixed box is provided with a discharging port.

[0012] According to the high tower compound fertilizer screening device, the lower outer surfaces of the two screening frames are both fixedly connected with two limiting plates, the screen is slidingly connected with the inner surfaces of the two limiting plates, and the front outer surface of the screen is fixedly connected with a handle, so that the screened material can be taken out conveniently.

[0013] According to the high tower compound fertilizer screening device, the upper side of the screening mechanism is provided with two material guide plates, the material guide plates are respectively fixedly connected to the left and right inner surfaces of the box body, and the material guide plates guide the material falling into the box shell to the screen mesh of the screening frame on the upper side.

[0014] The utility model has the advantages of the following:

[0015] 1、Compared with the prior art, the high tower compound fertilizer screening device, by starting the driving motor one in the upper side driving box, drives the rotating column one to rotate, in the process of rotating column one rotating, through the setting of transmission shaft one, connecting band and transmission shaft two, drive rotating column two to rotate, thereby drive the rotating disc in the upper and lower two side driving box to rotate, again through the setting of rotating rod one, moving plate and connecting rod, drive the push plate to reciprocate left and right, thereby drive spring two and vibrating plate to move left and right, and then drive the upper and lower two side screening frame to reciprocate left and right fast vibration, again through the setting of screen, the material is screened, realize the efficient classification screening to compound fertilizer particle, high screening efficiency, good screening effect.

[0016] 2、Compared with the prior art, the high tower compound fertilizer screening device, starting the driving motor two, drive rotating rod two to rotate, thereby drive several partition plates to rotate, the material entering the cavity is evenly discharged from the discharge port, realize the uniform feeding of the material, prevent the one-time feeding too much, cause the blockage of screen.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further illustrated below in combination with the drawings and examples;

[0019] Figure 1 It is whole structure schematic diagram of the utility model kind high tower compound fertilizer screening device;

[0020] Figure 2 It is front view sectional view of the utility model kind high tower compound fertilizer screening device;

[0021] Figure 3 It is side view sectional view of the driving box of the utility model kind high tower compound fertilizer screening device;

[0022] Figure 4 It is sectional view structure schematic diagram of the screening mechanism of the utility model kind high tower compound fertilizer screening device;

[0023] Figure 5The utility model discloses a high tower compound fertilizer screening device's unloading mechanism structure schematic view.

[0024] Legend:

[0025] 1, box body;2, drive box;3, screening mechanism;4, screening frame;5, unloading mechanism;6, limit board;7, screen;8, storage tank;9, feed hopper;10, guide plate;

[0026] 21, drive motor one;22, rotating column one;23, rotary disc;24, rotating rod one;25, moving plate;26, connecting rod;27, push plate;28, conveying shaft one;29, connecting belt;210, conveying shaft two;211, rotating column two;31, vibration plate;32, connecting seat one;33, connecting seat two;34, spring one;35, spring two;51, fixed box;52, drive motor two;53, rotating rod two;54, partition;55, cavity;71, handle. Specific embodiments

[0027] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0028] Reference Figures 1-5The utility model discloses an embodiment of a high tower compound fertilizer screening device, its including box 1, the right side outer surface of box 1 is fixedly connected with two drive boxes 2, the rear side inner surface of upper drive box 2 is provided with drive motor no. 1 21, the output of drive motor no. 1 21 is fixedly connected with rotating column no. 1 22, the middle part outer surface of rotating column no. 1 22 is fixedly connected with transmission shaft no. 1 28, the outer surface transmission of transmission shaft no. 1 28 is connected with connecting band 29, the lower side inner surface of connecting band 29 is fixedly connected with transmission shaft no. 2 210, the inner surface of transmission shaft no. 2 210 is fixedly connected with rotating column no. 2 211, and rotating column no. 2 211 is fixedly connected to the inner surface of lower drive box 2, and the other end of rotating column no. 1 22 is fixedly connected with rotary disc 23, and the front side outer surface of rotary disc 23 is fixedly connected with rotating rod no. 1 24, and the left end of rotating rod no. 1 24 is fixedly connected with moving plate 25, and moving plate 25 is fixedly connected to the right end of connecting rod 26, and the left end of connecting rod 26 is fixedly connected with push plate 27, and the right side of push plate 27 is provided with screening mechanism 3, and the upper of screening mechanism 3 is provided with two material guiding plates 10, and material guiding plate 10 is fixedly connected to the left and right inner surfaces of box 1 respectively, plays the guiding effect to material, the inside of screening mechanism 3 is provided with vibrating plate 31, and the both ends of vibrating plate 31 are provided with connecting seat no. 1 32 and connecting seat no. 2 33, and connecting seat no. 1 32 and connecting seat no. 2 33 are fixedly connected to the left and right inner surfaces of box 1, and the inside of connecting seat no. 1 32 and connecting seat no. 2 33 are all provided with slot, and the both ends of vibrating plate 31 are inserted into two slots respectively, and play the limiting effect to vibrating plate 31, and the inside of the slot of connecting seat no. 1 32 is fixedly connected with a plurality of spring no. 1 34, and spring no. 1 34 is fixedly connected to the left end of vibrating plate 31, plays the effect of stabilizing, and the inside of the slot of connecting seat no. 2 33 is provided with spring no. 2 35, and the left end of spring no. 2 35 is fixedly connected with vibrating plate 31, and the right end of spring no. 2 35 is fixedly connected to the right side outer surface of push plate 27, and the middle part inner surface of vibrating plate 31 is clamped with screening frame 4, and the lower part outer surface of screening frame 4 is fixedly connected with two limit plates 6, and screening net 7 is slidably connected between two limit plates 6, the aperture of upper screening net 7 is greater than the aperture of lower screening net 7, the front part outer surface of screening net 7 is fixedly connected with handle 71, and it is convenient to collect and arrange the material screened.

[0029] The upper inner surface of box 1 is provided with discharging mechanism 5, and the discharging mechanism 5 comprises fixed box 51 fixedly connected to the upper inner surface of box 1, and the rear side outer surface of fixed box 51 is provided with drive motor no. 2 52, and the output of drive motor no. 2 52 is fixedly connected with rotating rod no. 2 53, and the outer surface of rotating rod no. 2 53 is fixedly connected with a plurality of partitions 54, and the inside of fixed box 51 is provided with cavity 55, and a plurality of partitions 54 divide cavity 55 into a plurality of discharging cavities, realize the uniform discharging of material, and the upper of fixed box 51 is provided with storage box 8, and the upper part outer surface of storage box 8 is fixedly connected with feeding hopper 9, and the lower outer surface of box 1 is provided with discharge port, and the outer surface of discharge port is provided with electromagnetic valve, realize the discharge of material after screening.

[0030] Working principle: the high tower compound fertilizer screening device, when in use, through the feed hopper 9 to the inside of the storage tank 8 adds the required material, start drive motor two 52, with rotating rod two 53 rotation, thereby driving several partitions 54 rotation, the material into the cavity 55 inside is evenly discharged from the discharge port, through the guide plate 10, the material is sent to the upper side of the screening frame 4, realize uniform feeding, prevent one-time feeding too much, cause the blockage of screen 7.

[0031] By starting the drive motor one 21 inside the upper side of the drive box 2, drive rotating column one 22 rotation, rotating column one 22 rotation process, through the transmission shaft one 28, the setting of connecting belt 29 and transmission shaft two 210, drive rotating column two 211 rotation, thereby drive rotating disc 23 inside the upper and lower two sides of the drive box 2 rotation, again through the rotating rod one 24, the setting of moving plate 25 and connecting rod 26, drive push plate 27 reciprocating motion, thereby drive spring two 35 and vibration plate 31 move left and right, in turn drive the upper and lower two sides of the screening frame 4 reciprocating vibration, again through the screen 7 of the screening frame 4 lower part of the material screening, relatively small particles through the aperture of screen 7 fall to the screen 7 of the lower side of the screening frame 4, similarly, the lower screen 7 of the material screening again, thereby the compound fertilizer particles high efficiency grading screening, screening efficiency is high, screening effect is good.

[0032] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. A high tower compound fertilizer screening device, characterized in that, Including the box (1), the right outer surface of the box (1) is fixedly connected with two drive boxes (2), the inside of the drive box (2) includes the connecting rod (26) slidably connected to the right outer surface of the box (1), the left end of the connecting rod (26) is fixedly connected with the push plate (27), the right side of the push plate (27) is provided with a screening mechanism (3), the inside of the screening mechanism (3) is provided with a vibrating plate (31), the middle inner surface of the vibrating plate (31) is clamped with a screening frame (4), and the lower part of the screening frame (4) is provided with a screen (7); The upper inner surface of the box (1) is provided with a discharging mechanism (5), the discharging mechanism (5) includes a fixed box (51) fixedly connected to the upper inner surface of the box (1), and the upper surface of the fixed box (51) is provided with a storage box (8).

2. A high tower compound fertilizer screening device according to claim 1, characterized in that, The rear inner surface of the upper drive box (2) is provided with a drive motor one (21), the output end of the drive motor one (21) is fixedly connected with a rotating column one (22), the other end of the rotating column one (22) is fixedly connected with a rotating disc (23), the front outer surface of the rotating disc (23) is fixedly connected with a rotating rod one (24), the left end of the rotating rod one (24) is fixedly connected with a moving plate (25), and the moving plate (25) is fixedly connected to the right end of the connecting rod (26).

3. A high tower compound fertilizer screening device according to claim 2, characterized in that, The middle outer surface of the rotating column one (22) is fixedly connected with a conveying shaft one (28), the outer surface of the conveying shaft one (28) is connected with a connecting belt (29), the lower inner surface of the connecting belt (29) is fixedly connected with a conveying shaft two (210), and the inner surface of the conveying shaft two (210) is fixedly connected with a rotating column two (211).

4. The high tower compound fertilizer screening device according to claim 1, characterized in that, Both ends of the vibrating plate (31) are provided with a connecting seat one (32) and a connecting seat two (33), the connecting seat one (32) and the connecting seat two (33) are fixedly connected to the left and right inner surfaces of the box (1), and the inside of the connecting seat one (32) and the connecting seat two (33) is provided with a slot.

5. A high tower compound fertilizer screening device according to claim 4, characterized in that, A plurality of spring ones (34) are fixedly connected in the slot of the connecting seat one (32), the spring one (34) is fixedly connected to the left end of the vibrating plate (31), a spring two (35) is arranged in the slot of the connecting seat two (33), the left end of the spring two (35) is fixedly connected with the vibrating plate (31), and the right end of the spring two (35) is fixedly connected to the right outer surface of the push plate (27).

6. The high tower compound fertilizer screening device according to claim 1, characterized in that, The rear outer surface of the fixed box (51) is provided with a drive motor two (52), the output end of the drive motor two (52) is fixedly connected with a rotating rod two (53), the outer surface of the rotating rod two (53) is fixedly connected with a plurality of partition plates (54), the inside of the fixed box (51) is provided with a cavity (55), and the cavity (55) is equally divided into a plurality of discharging cavities by the plurality of partition plates (54).

7. A high tower compound fertilizer screening device according to claim 6, characterized in that, The lower outer surface of the screening frame (4) is fixedly connected with two limiting plates (6), the inner surface of the limiting plate (6) is slidably connected with the screen (7), and the front outer surface of the screen (7) is fixedly connected with a handle (71).

8. The high tower compound fertilizer screening device according to claim 1, characterized in that, The upper part of the screening mechanism (3) is provided with two material guide plates (10), and the material guide plates (10) are fixedly connected to the left and right inner surfaces of the box body (1).

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