Water-soluble fertilizer production device

Abstract

A water-soluble fertilizer production device comprises a machine frame, a plurality of conveying rollers are installed on the machine frame, a transverse moving device used for conveying fertilizer packages in the direction perpendicular to the moving direction of the conveying rollers is further installed on the machine frame, a material pushing device is installed at the position, located at the downstream end of the transverse moving device, of the machine frame, and the transverse moving device comprises a lifting plate and a belt conveying unit. The multiple belt conveying units are installed on the lifting plate and located between the adjacent conveying rollers. When the lifting plate descends, the belt conveying unit is lower than the top face of the conveying roller, chemical fertilizer packages can be conveniently conveyed on the conveying roller, and when the lifting plate ascends, the belt conveying unit is higher than the top face of the conveying roller, so that the chemical fertilizer packages are driven to be conveyed in the direction perpendicular to the movement direction of the conveying roller, and friction between the chemical fertilizer packages and bearing seats is avoided; and moreover, the problem that the chemical fertilizer package conveying is jammed due to the fact that the chemical fertilizer package topples forwards and abuts against the limiting mechanism is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production equipment, in particular to a water-soluble fertilizer production device. Background Art

[0002] During the production process of water-soluble fertilizers, the bagged and sealed fertilizers need to be turned over to facilitate subsequent palletizing, so a device for turning over the fertilizer packages is needed.

[0003] Chinese patent document CN218617460U, publication (announcement) date: 2023.03.14, discloses a production device for high-efficiency instant water-soluble fertilizer, including a frame, multiple power-assisting rollers, multiple transport mechanisms, a fixing mechanism and a hydraulic cylinder. The frame is horizontally arranged, and the power-assisting rollers are arranged in parallel at the upper end of the frame in sequence. There is a gap between two adjacent power-assisting rollers along the left and right directions of the frame. The transport mechanism is arranged in sequence at the gap, and its front end is rotatably connected to the frame. The fixing mechanism is installed at the rear end of the frame, and the hydraulic cylinder is arranged at the lower end of the fixing mechanism with its piston rod facing downward. Its characteristics are: the production device continuously feeds the packaging bags containing fertilizers into the frame of the production device in a vertical posture. When the packaging bags are transported to the predetermined position under the action of the power-assisting roller, the controller controls the hydraulic cylinder to work, and the extension and contraction of the hydraulic cylinder will drive the transportation mechanism to rotate around the frame. When the hydraulic cylinder is retracted to the maximum, the packaging bags will be discharged from the front of the frame under the action of the transportation mechanism, and the packaging bags containing fertilizers will be pushed down by the limiting mechanism to facilitate subsequent stacking; its shortcomings are: First, since the packaging bags containing fertilizers need to move on the power-assisting roller first, the conveyor belt of the transportation mechanism needs to be lower than the power-assisting roller, but when one end of the transportation mechanism is lifted by the hydraulic cylinder, the rotating end of the transportation mechanism is still lower than the power-assisting roller, see the document Figure 2 , 4 At this time, the bearing seat of the assisting roller at this end is higher than the conveyor belt, so that the bearing seat of the assisting roller will rub against the fertilizer package, causing the fertilizer package to be blocked or broken during transportation; secondly: when the transport mechanism rises, the fertilizer package will fall forward and rest against the limiting mechanism, which will also cause the fertilizer package to be blocked during transportation. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to solve the problems existing in the above-mentioned background technology, and to provide a water-soluble fertilizer production device, when the lifting plate is lowered, the belt conveyor unit is lower than the top surface of the conveying roller, so as to facilitate the conveying of the fertilizer package on the conveying roller; when the lifting plate is raised, the belt conveyor unit is higher than the top surface of the conveying roller, thereby driving the fertilizer package to be conveyed in a direction perpendicular to the movement direction of the conveying roller, thereby avoiding the friction between the fertilizer package and the bearing seat, causing the fertilizer package to be blocked or the packaging bag to be broken, and eliminating the problem of the fertilizer package being blocked when it tilts forward and abuts against the limiting mechanism.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a water-soluble fertilizer production device, including a frame, a plurality of conveying rollers are installed on the frame, and a transverse movement device for conveying the fertilizer package in a direction perpendicular to the movement direction of the conveying roller is also installed on the frame. A pushing device is installed on the frame at the downstream end of the transverse movement device. The transverse movement device includes a lifting plate and a belt conveyor unit. Multiple belt conveyor units are installed on the lifting plate and are respectively located between adjacent conveying rollers. When the lifting plate is lowered, the belt conveyor unit is lower than the top surface of the conveying roller. When the lifting plate is raised, the belt conveyor unit is higher than the top surface of the conveying roller.

[0006] The belt conveyor unit includes a support seat, a pulley and a conveyor belt. The two support seats are respectively installed at the two ends of the lifting plate, and the pulley is installed on the support seat; a transmission shaft is installed on the lifting plate through multiple bearing seats, and a driving wheel is installed on the transmission shaft at a position corresponding to each belt conveyor unit, and the conveyor belt is sleeved on two pulleys and a driving wheel corresponding to each belt conveyor unit; a first motor is also installed on the lifting plate, a driving wheel is installed on the output shaft of the first motor, and a driven wheel is also installed on the transmission shaft, and the driving wheel and the driven wheel are connected by belt, chain or gear transmission.

[0007] A support member is installed between the two support seats of the belt conveyor unit, and the support member is used to support the upper conveyor belt between the two support seats.

[0008] A support plate is installed on the frame at the lower side of the lifting plate, and a push rod device is installed on the support plate. The telescopic end of the push rod device extends upward and is connected to the lifting plate.

[0009] The lifting plate and the support plate are also provided with guide devices, the guide devices comprising guide rods and guide sleeves. The guide rods are respectively provided at the four corners of the lower side of the lifting plate, and the guide sleeves are provided at positions corresponding to the guide rods on the support plate, and the guide rods slide through the guide sleeves.

[0010] The pushing device comprises a vertical rod and a roller. The two vertical rods are respectively mounted on the frame. The vertical rods are provided with longitudinal long holes. The screw rods at both ends of the roller are passed through the long holes and nuts are mounted thereon.

[0011] The utility model has the following beneficial effects:

[0012] The utility model discloses that when the lifting plate is lowered, the belt conveying unit is lower than the top surface of the conveying roller, so that the fertilizer package is convenient to be conveyed on the conveying roller; when the lifting plate is raised, the belt conveying unit is higher than the top surface of the conveying roller, so that the fertilizer package is driven to be conveyed in a direction perpendicular to the movement direction of the conveying roller, thereby avoiding the friction between the fertilizer package and the bearing seat, causing the fertilizer package to be blocked or the packaging bag to be broken, and eliminating the problem of the fertilizer package being blocked when it tilts forward and abuts against the limiting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the AA section structure.

[0016] Figure 3 This is a schematic diagram of the main structure of the belt conveyor unit of the utility model.

[0017] Figure 4 It is a schematic diagram of the top view of the belt conveyor unit of the utility model.

[0018] Reference numerals

[0019] Frame 10, support plate 11;

[0020] Conveying roller 20, driving roller 21, double sprocket 22, second motor 23, driving sprocket 231, chain 232;

[0021] Pushing device 30, vertical rod 31, long hole 32, roller 33, nut 34;

[0022] Transverse movement device 40, lifting plate 41, window 411, belt conveyor unit 42, support seat 421, pulley 422, conveyor belt 423, support member 424, first motor 43, driving wheel 431, bearing seat 44, transmission shaft 45, driven wheel 451, driving wheel 46;

[0023] Push rod device 50;

[0024] Guide device 60, guide rod 61, guide sleeve 62. DETAILED DESCRIPTION

[0025] Embodiment 1:

[0026] A water-soluble fertilizer production device includes a frame 10, a plurality of conveying rollers 20 are mounted on the frame 10, a transverse device 40 is also mounted on the frame 10 for conveying fertilizer packages in a direction perpendicular to the moving direction of the conveying rollers 20, a pusher device 30 is mounted on the frame 10 at the downstream end of the transverse device 40, and the transverse device 40 includes a lifting plate 41 and a belt conveying unit 42, and a plurality of belt conveying units 42 are mounted on the lifting plate 41 and are respectively located between adjacent conveying rollers 20. When the lifting plate 41 is lowered, the belt conveying unit 42 is lower than the top surface of the conveying roller 20, so that the fertilizer packages are conveniently conveyed on the conveying roller 20, and when the lifting plate 41 is raised, the belt conveying unit 42 is higher than the top surface of the conveying roller 20, so that the fertilizer packages are driven to be conveyed in a direction perpendicular to the moving direction of the conveying roller 20, thereby avoiding the friction between the fertilizer packages and the bearing seat, causing the fertilizer packages to be blocked or the packaging bags to be broken, and eliminating the problem of the fertilizer packages being blocked when they fall forward against the limiting mechanism.

[0027] See also Figure 1 In this embodiment, the conveying roller 20 includes a plurality of driving rollers 21, and the driving rollers 21 are mounted on the frame 10 through bearing seats. A double sprocket 22 is mounted at one end of the driving roller 21, and chain transmission is realized between adjacent driving rollers 21 through the double sprocket 22. The double sprocket 22 of the first or last driving roller 21 is connected to the driving sprocket 231 on the output shaft of the second motor 23 through a chain 232, and the second motor 23 is mounted on the frame 10.

[0028] See also Figure 2-4 The belt conveyor unit 42 includes a support seat 421, a pulley 422 and a conveyor belt 423. The two support seats 421 are respectively installed at the two ends of the lifting plate 41, and the pulley 422 is installed on the support seat 421; a transmission shaft 45 is installed on the lifting plate 41 through a plurality of bearing seats 44, and a driving wheel 46 is installed on the transmission shaft 45 at a position corresponding to each belt conveyor unit 42, and the conveyor belt 423 is sleeved on two pulleys 422 and a driving wheel 46 corresponding to each belt conveyor unit 42; a first motor 43 is also installed on the lifting plate 41, a driving wheel 431 is installed on the output shaft of the first motor 43, and a driven wheel 451 is also installed on the transmission shaft 45, and the driving wheel 431 and the driven wheel 451 are connected by belt, chain or gear transmission. The support seat 421 provides a certain height for the conveyor belt 423. When the lifting plate 41 is raised, the height of the conveyor belt 423 is higher than the top surface of the conveyor roller 20, and a first motor 43 is used to simultaneously drive the conveyor belts 423 of multiple belt conveyor units 42 to rotate.

[0029] See also Figure 2 , 3In this embodiment, the first motor 43 is installed on the lower side of the lifting plate 41. In specific implementation, a window 411 is opened on the lifting plate 41 so that the driving wheel 431 and the driven wheel 451 are connected and driven.

[0030] Embodiment 2:

[0031] Based on Example 1, see Figure 3 A support member 424 is installed between the two support seats 421 of the belt conveyor unit 42 , and the support member 424 is used to support the upper conveyor belt 423 between the two support seats 421 .

[0032] Specifically, the support member 424 includes two support plates, and both ends of the central rotating shaft of the pulley 422 are respectively installed between the two support plates, and the support plates can be welded on the lifting plate 41. Figure 2 , 3 The two ends of the support member 424 are respectively welded between the two support plates of the two support seats 421. In this embodiment, the support member 424 is made of pipe.

[0033] Embodiment three:

[0034] On the basis of the first or second embodiment, a support plate 11 is installed on the frame 10 at the lower side of the lifting plate 41, and a push rod device 50 is installed on the support plate 11, and the telescopic end of the push rod device 50 extends upward and is connected to the lifting plate 41. The lifting plate 41 is retracted by the telescopic movement of the push rod device 50, and the structure is simple.

[0035] In this embodiment, the push rod device 50 can be a pneumatic cylinder, an oil cylinder or an electric push rod.

[0036] Furthermore, a guide device 60 is installed on the lifting plate 41 and the support plate 11 to improve the stability of the lifting plate 41 when lifting and lowering.

[0037] For details, see Figure 2 The guide device 60 includes a guide rod 61 and a guide sleeve 62. The guide rods 61 are respectively installed at the four corners of the lower side of the lifting plate 41. The guide sleeve 62 is installed on the support plate 11 at the position corresponding to the guide rod 61. The guide rod 61 slides through the guide sleeve 62.

[0038] Embodiment 4:

[0039] See also Figure 1 , 2The pushing device 30 includes a vertical rod 31 and a roller 33. The two vertical rods 31 are respectively mounted on the frame 10. The vertical rods 31 are provided with longitudinal long holes 32. The screws at both ends of the roller 33 are passed through the long holes 32 and then installed with nuts 34. The vertical long holes 32 are provided on the vertical rods 31 to facilitate the adjustment of the height of the roller 33. The roller 33 is a non-powered roller that can rotate, thereby reducing the friction between the fertilizer package and the roller 33.

[0040] The working process or principle of the utility model is as follows:

[0041] When using, see Figure 1 First, the lifting plate 41 is lowered, the belt conveyor unit 42 is lower than the top surface of the conveyor roller 20, and the fertilizer package is conveyed through the conveyor roller 20. When the fertilizer package is located above the transverse moving device 40, the push rod device 50 drives the lifting plate 41 to rise. At this time, the conveyor belt 423 of the belt conveyor unit 42 is higher than the top surface of the conveyor roller 20. The belt conveyor unit 42 lifts the fertilizer package, thereby driving the fertilizer package to be conveyed in a direction perpendicular to the movement direction of the conveyor roller 20. In the process of moving downstream, the upper end of the fertilizer package is blocked by the roller 33, so that the fertilizer package falls to the upstream side. When the fertilizer package leaves the transverse moving device 40, the push rod device 50 drives the lifting plate 41 to lower, and the cycle continues.

Claims

1. A water-soluble fertilizer production device, comprising a frame (10), a plurality of conveying rollers (20) being mounted on the frame (10), a transverse movement device (40) being mounted on the frame (10) for conveying the fertilizer packages in a direction perpendicular to the movement direction of the conveying rollers (20), a pushing device (30) being mounted on the frame (10) at a downstream end of the transverse movement device (40), characterized in that: The transverse shifting device (40) comprises a lifting plate (41) and a belt conveying unit (42). A plurality of the belt conveying units (42) are mounted on the lifting plate (41) and are respectively located between adjacent conveying rollers (20). When the lifting plate (41) is lowered, the belt conveying units (42) are lower than the top surface of the conveying roller (20). When the lifting plate (41) is raised, the belt conveying units (42) are higher than the top surface of the conveying roller (20).

2. A water-soluble fertilizer production device according to claim 1, characterized in that: The belt conveyor unit (42) comprises a support seat (421), a pulley (422) and a conveyor belt (423), wherein the two support seats (421) are respectively mounted at two ends of the lifting plate (41), and the pulley (422) is mounted on the support seat (421); a transmission shaft (45) is mounted on the lifting plate (41) via a plurality of bearing seats (44), a driving wheel (46) is mounted on the transmission shaft (45) at a position corresponding to each belt conveyor unit (42), and the conveyor belt (423) is sleeved on two pulleys (422) and a driving wheel (46) corresponding to each belt conveyor unit (42); a first motor (43) is also mounted on the lifting plate (41), a driving wheel (431) is mounted on the output shaft of the first motor (43), and a driven wheel (451) is also mounted on the transmission shaft (45), and the driving wheel (431) and the driven wheel (451) are connected via a belt, a chain or a gear transmission.

3. A water-soluble fertilizer production device according to claim 2, characterized in that: A support member (424) is installed between the two support seats (421) of the belt conveyor unit (42), and the support member (424) is used to support the upper conveyor belt (423) between the two support seats (421).

4. A water-soluble fertilizer production device according to any one of claims 1 to 3, characterized in that: A support plate (11) is mounted on the frame (10) at the lower side of the lifting plate (41), and a push rod device (50) is mounted on the support plate (11). The telescopic end of the push rod device (50) extends upward and is connected to the lifting plate (41).

5. A water-soluble fertilizer production device according to claim 4, characterized in that: A guide device (60) is also installed on the lifting plate (41) and the support plate (11), and the guide device (60) comprises a guide rod (61) and a guide sleeve (62). The guide rods (61) are respectively installed at the four corners of the lower side of the lifting plate (41), and the guide sleeve (62) is installed on the support plate (11) at a position corresponding to the guide rod (61), and the guide rod (61) slides through the guide sleeve (62).

6. A water-soluble fertilizer production device according to claim 1, characterized in that: The pushing device (30) comprises a vertical rod (31) and a roller (33). The two vertical rods (31) are respectively mounted on the frame (10). The vertical rods (31) are provided with longitudinal long holes (32). The screws at both ends of the roller (33) pass through the long holes (32) and are then mounted with nuts (34).

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