CN215784701U

CN215784701U - Extruded fertilizer screen residue returning and reproducing device

Info

Publication number: CN215784701U
Application number: CN202121831651.7U
Authority: CN
Inventors: 潘晓刚; 孙叶飞
Original assignee: Henan Huadi Fertilizer Technology Co ltd
Current assignee: Henan Huadi Fertilizer Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an extruded fertilizer screen residue returning and regenerating device which comprises a granulator, wherein an output port of the granulator is connected with a first connecting pipe, the other end of the first connecting pipe is connected with a spiral elevator, an output port of the spiral elevator is connected with a second connecting pipe, a first supporting frame is arranged on one side of the spiral elevator, a screening machine is arranged on the upper surface of the first supporting frame, the screening machine comprises a machine shell connected with the first supporting frame, and a first outlet and a second outlet are respectively formed in the bottom and the side surface of the machine shell. The utility model has the beneficial effects that: the second collection box is arranged on one side of the machine shell, and the conveyor is connected with the second collection box, so that the fertilizer screened by the screening machine can be conveyed to the granulator again for granulation, and the dependence on manpower is eliminated; the fertilizer from the granulator can be screened through the screen, and the fertilizer which meets the granularity is screened from the fertilizer which does not meet the granularity.

Description

Extruded fertilizer screen residue returning and reproducing device

Technical Field

The utility model relates to the field of fertilizer manufacturing, in particular to a recycling and regenerating device for screen residue of extruded fertilizer.

Background

The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. Mainly comprises ammonium phosphate fertilizer, macroelement water-soluble fertilizer, secondary element fertilizer, biological fertilizer, organic fertilizer, multi-dimensional field energy concentrated organic fertilizer and the like.

In the fertilizer manufacturing process, the fertilizer raw materials are extruded and molded, then screening is carried out, the screened fertilizer meets the granularity of the corresponding size, the existing granulation screening equipment cannot be manufactured into the granularity meeting the requirement in screening, so that the fertilizer which does not meet the requirement is produced, the fertilizer which does not meet the requirement is sent into a granulator again, the existing equipment is used for sending the fertilizer which does not meet the requirement into the granulator again by a manual method, the efficiency is not low, the danger is easy to occur, and therefore, the extrusion fertilizer screen residue returning and reproducing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a recycling and regenerating device for screen residue of extruded fertilizer.

The purpose of the utility model is realized by the following technical scheme:

a screen residue returning and regenerating device for extruded fertilizer comprises a granulator, wherein an output port of the granulator is connected with a first connecting pipe, the other end of the first connecting pipe is connected with a spiral lifting machine, an output port of the spiral lifting machine is connected with a second connecting pipe, a first support frame is arranged on one side of the spiral lifting machine, a screening machine is arranged on the upper surface of the first support frame and comprises a casing body connected with the first support frame, a first outlet and a second outlet are respectively formed in the bottom and the side surface of the casing body, a first collecting box is placed at the bottom of the screening machine and is positioned right below the first outlet, a screening mechanism is arranged in the casing body, a feeding pipe is rotatably connected to the side surface of the casing body and is connected with the feeding pipe, a first motor is further arranged on the side surface of the casing body, and the power output end of the first motor is in transmission connection with the feeding pipe through a belt, the entrance of inlet pipe is connected with rotary joint, and rotary joint is connected with the second connecting pipe, one side of screening machine is provided with the second collecting box, and the opposite side of screening machine is provided with the second support frame, be connected with the conveyer on the second support frame, and the entry of conveyer is in the second collecting box and connects, and the exit of conveyer is located granulator entrance top.

The technical scheme is that the screening mechanism comprises a fixed ring block arranged inside a shell, a rotating ring is arranged on the inner side face of the fixed ring block, a fixed plate is further arranged inside the shell, a connecting rod is connected between the fixed plate and the rotating ring, a screen is arranged on the outer surface of the connecting rod, and the side face of the fixed plate is connected with a feeding pipe.

Still further technical scheme is, the conveyer includes the transport casing with second support frame fixed connection, the inside rotation of carrying the casing is connected with two live rollers, the surface of live roller is provided with the conveyer belt, the bottom surface of carrying casing one end is provided with the bin outlet, the side-mounting of carrying the casing has the second motor, and second motor power take off end is connected with the live roller.

A further technical scheme is that the inside wall of the casing body is further provided with an anti-blocking device, the anti-blocking device comprises a first fixed block fixedly connected to the upper portion of the inside wall of the casing body, the end portion of the first fixed block is movably connected with a movable rod, the other end of the movable rod is rotatably connected with a roller, the outer surface of the screen is provided with a plurality of second fixed blocks, and the second fixed blocks are fin-shaped.

The further technical scheme is that the shell is inclined, and the inclination angle is 10-15 degrees.

The further technical proposal is that the outer surface of the conveying belt is connected with a baffle.

The utility model has the following advantages:

according to the utility model, the second collection box is arranged on one side of the machine shell, and the conveyor is connected with the second collection box, so that the fertilizer screened by the screening machine can be conveyed to the granulator again for granulation, and the dependence on manpower is eliminated; the fertilizer from the granulator can be screened through a screen, and the fertilizer which meets the granularity is screened from the fertilizer which does not meet the granularity; set up the second fixed block at the surface of screen cloth and set up the gyro wheel at the tip of movable rod and can make the gyro wheel constantly pat the screen cloth when the screen cloth rotates, prevent that the screen cloth from causing the jam because of long-time screening messenger's sieve mesh.

Drawings

FIG. 1 is a schematic view of the overall structure of the loopback reconstruction device of the present invention.

Fig. 2 is a schematic view of the internal structure of the conveyor of the present invention.

Fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure, 1, a granulator; 2. a first connecting pipe; 3. a screw elevator; 41. a housing; 42. a first outlet; 43. a second outlet; 44. a rotating ring; 45. a fixed ring block; 46. a connecting rod; 47. screening a screen; 48. a fixing plate; 5. a first collection tank; 6. a second collection tank; 7. a feed pipe; 8. a rotary joint; 9. a second connecting pipe; 10. a conveyor; 101. a second motor; 102. a discharge outlet; 103. a rotating roller; 104. a transport housing; 105. a conveyor belt; 106. a baffle plate; 11. a second support frame; 12. an anti-clogging device; 121. a first fixed block; 122. a movable rod; 123. a second fixed block; 124. a roller; 13. a first motor; 14. a first support frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in the embodiment of fig. 1-3, an extrusion fertilizer screen residue returning and regenerating device comprises a granulator 1, wherein an output port of the granulator 1 is connected with a first connecting pipe 2, the other end of the first connecting pipe 2 is connected with a spiral elevator 3, an output port of the spiral elevator 3 is connected with a second connecting pipe 9, one side of the spiral elevator 3 is provided with a first supporting frame 14, the upper surface of the first supporting frame 14 is provided with a sieving machine, the sieving machine comprises a shell 41 connected with the first supporting frame 14, the shell 41 is inclined, the inclination angle is 10-15 degrees, the bottom and the side surface of the shell 41 are respectively provided with a first outlet 42 and a second outlet 43, a first collecting box 5 is placed at the bottom of the sieving machine, the first collecting box 5 is positioned under the first outlet 42, screened fertilizer can be discharged through the first outlet 42, the second outlet 43 can discharge the fertilizer which does not meet the requirement to enter the next process, a screening mechanism is arranged in the machine shell 41, a feeding pipe 7 is rotatably connected to the side surface of the machine shell 41, the feeding pipe 7 is connected with the screening mechanism, a first motor 13 is further arranged on the side surface of the machine shell 41, the power output end of the first motor 13 is in transmission connection with the feeding pipe 7 through a belt, a rotary joint 8 is connected to the inlet of the feeding pipe 7, the rotary joint 8 is connected with a second connecting pipe 9, a second collecting box 6 is arranged on one side of the screening machine, a second supporting frame 11 is arranged on the other side of the screening machine, a conveyor 10 is connected to the second supporting frame 11, the inlet of the conveyor 10 is connected with the second collecting box 6, and the outlet of the conveyor 10 is positioned above the inlet of the granulator 1; the fertilizer manufactured by the granulator 1 is lifted by the screw lifter 3, enters the feeding pipe 7 through the second connecting pipe 9 and the rotary joint 8, and then enters the shell 41 for screening, so that the fertilizer meeting the requirement is screened out.

The screening mechanism comprises a fixed ring block 45 arranged in the shell body 41, a rotating ring 44 is arranged on the inner side surface of the fixed ring block 45, a fixed plate 48 is also arranged in the shell body 41, a connecting rod 46 is connected between the fixed plate 48 and the rotating ring 44, a screen 47 is arranged on the outer surface of the connecting rod 46, and the side surface of the fixed plate 48 is connected with the feeding pipe 7; the connecting rod 46 connects the fixed plate 48 and the rotating ring 44, and also increases the rigidity of the whole, and the screen 47 screens the fertilizer by rotating.

The conveyor 10 comprises a conveying shell 104 fixedly connected with the second support frame 11, two rotating rollers 103 are rotatably connected inside the conveying shell 104, a conveying belt 105 is arranged on the outer surface of each rotating roller 103, a discharge hole 102 is formed in the bottom surface of one end of the conveying shell 104, a second motor 101 is installed on the side surface of the conveying shell 104, the power output end of the second motor 101 is connected with the rotating rollers 103, and a baffle 106 is connected to the outer surface of the conveying belt 105; the start-up through second motor 101 drives live-rollers 103 rotatory and then drives conveyer belt 105 and rotate, and conveyer belt 105 can be transported the fertilizer that comes from second collecting box 6 and is not conform to the requirements, sets up baffle 106 on the surface of conveyer belt 105 can prevent that fertilizer from taking place to scatter when the transportation.

An anti-blocking device 12 is further arranged on the inner side wall of the shell 41, the anti-blocking device 12 comprises a first fixed block 121 fixedly connected to the upper portion of the inner side wall of the shell 41, the end portion of the first fixed block 121 is movably connected with a movable rod 122, the other end of the movable rod 122 is rotatably connected with a roller 124, a plurality of second fixed blocks 123 are arranged on the outer surface of the screen 47, and the second fixed blocks 123 are fin-shaped; as the roller 124 rolls on the outer surface of the screen 47 as the screen 47 rotates, the roller 124 intermittently ascends and descends while rolling due to the height difference of the second fixed block 123 on the outer surface of the screen 47, and the roller 124 intermittently collides with the screen 47, so that the fertilizer blocking the screen 47 is beaten out, and the screen 47 is prevented from being blocked.

The working process of the utility model is as follows: when the fertilizer granulator is used, firstly, the fertilizer produced by the granulator 1 is lifted to the second connecting pipe 9 through the spiral elevator 3, then enters the rotary joint 8 and the feeding pipe 7, and further enters the inside of the screen 47, the first motor 13 is started to drive the feeding pipe 7 to rotate, and further drive the fixing plate 48, the screen 47, the connecting rod 46 and the rotary ring 44 to rotate, the fertilizer is screened in the rotating process of the screen 47, the screened fertilizer meeting the requirements enters the gap between the casing 41 and the screen 47, the fertilizer meeting the requirements enters the first collecting box 5 through the first outlet 42, the fertilizer not meeting the requirements enters the second collecting box 6 through the second outlet 43 through the rotation of the screen 47, then the second motor 101 is started to rotate the conveying belt 105, the fertilizer from the second collecting box 6 enters the conveying belt 105 to be conveyed to the granulator 102, and then enters the granulator 1 to be re-manufactured and granulated, the return process for the fertilizer can make the fertilizer meet the required granularity through a plurality of circulations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a fertile sieve excess of extrusion returns and gives a new life to device, includes granulator (1), its characterized in that: the granulator comprises a granulator body (41) connected with a first connecting pipe (2) at the output port of the granulator (1), a spiral elevator (3) at the other end of the first connecting pipe (2), a second connecting pipe (9) at the output port of the spiral elevator (3), a first support frame (14) arranged on one side of the spiral elevator (3), a sieving machine arranged on the upper surface of the first support frame (14) and comprising a granulator body (41) connected with the first support frame (14), a first outlet (42) and a second outlet (43) respectively arranged on the bottom and the side surface of the granulator body (41), a first collecting box (5) arranged on the bottom of the sieving machine, the first collecting box (5) positioned under the first outlet (42), a sieving mechanism arranged in the granulator body (41), and a feeding pipe (7) rotationally connected with the side surface of the granulator body (41), and inlet pipe (7) are connected with screening mechanism, the side of casing body (41) still is provided with first motor (13), and the power take off end and inlet pipe (7) of first motor (13) are connected through belt drive, rotary joint (8) are connected to the entrance of inlet pipe (7), and rotary joint (8) are connected with second connecting pipe (9), one side of screening machine is provided with second collecting box (6), and the opposite side of screening machine is provided with second support frame (11), be connected with conveyer (10) on second support frame (11), and the entry of conveyer (10) is in the connection of second collecting box (6), and the exit of conveyer (10) is located granulator (1) entrance top.

2. The extruded fertilizer screen residue returning and regenerating device as claimed in claim 1, wherein: the screening mechanism comprises a fixed ring block (45) arranged inside a casing body (41), a rotating ring (44) is arranged on the inner side face of the fixed ring block (45), a fixed plate (48) is further arranged inside the casing body (41), a connecting rod (46) is connected between the fixed plate (48) and the rotating ring (44), a screen (47) is arranged on the outer surface of the connecting rod (46), and the side face of the fixed plate (48) is connected with a feeding pipe (7).

3. The extruded fertilizer screen residue returning and regenerating device as claimed in claim 1, wherein: conveyer (10) including with second support frame (11) fixed connection's transport casing (104), the inside of carrying casing (104) is rotated and is connected with two live-rollers (103), the surface of live-rollers (103) is provided with conveyer belt (105), the bottom surface of carrying casing (104) one end is provided with bin outlet (102), the side-mounting of carrying casing (104) has second motor (101), and second motor (101) power take off end is connected with live-rollers (103).

4. The extruded fertilizer screen residue returning and regenerating device as claimed in claim 2, wherein: the inside wall of casing body (41) still is provided with anti-clogging device (12), anti-clogging device (12) are including first fixed block (121) of fixed connection on casing body (41) inside wall upper portion, first fixed block (121) tip swing joint has movable rod (122), the other end of movable rod (122) is rotated and is connected with gyro wheel (124), the surface of screen cloth (47) is provided with a plurality of second fixed blocks (123), and second fixed block (123) are the fin form.

5. The extruded fertilizer screen residue returning and regenerating device as claimed in claim 1, wherein: the shell body (41) is inclined, and the inclination angle is 10-15 degrees.

6. The extruded fertilizer screen residue returning and regenerating device as claimed in claim 3, wherein: the outer surface of the conveying belt (105) is connected with a baffle (106).