CN210935949U

CN210935949U - Fertilizer screening plant

Info

Publication number: CN210935949U
Application number: CN201921990691.9U
Authority: CN
Inventors: 刘锦程
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a fertilizer screening plant, including screening case and rather than articulated chamber door, the top of screening case is equipped with feed inlet one, the screening incasement is equipped with the rotary drum, the both sides of rotary drum are equipped with the axis of rotation, be rotatable connected mode between the inner wall of axis of rotation and screening case, the screening case is stretched out to axis of rotation one side, one side of screening case is equipped with the motor, be equipped with primary pulley one and primary pulley two on the motor in proper order, be equipped with secondary pulley one in the axis of rotation, be equipped with belt one between secondary pulley one and the primary pulley two. Compared with the prior art, the utility model the advantage lies in: the fertilizer screening device is simple in structure and convenient to use, improves screening efficiency, and facilitates subsequent use.

Description

Fertilizer screening plant

Technical Field

The utility model relates to a fertilizer production facility technical field specifically indicates a fertilizer screening plant.

Background

Screening of fertilizer is an indispensable step in the chemical fertilizer production makes, and screening plant will be used in the fertilizer screening, and current fertilizer screening plant adopts the screen cloth directly to sieve through the vibration a bit, and the edge of screen cloth is followed very easily to fertilizer like this drops, leads to the screening inefficiency of fertilizer and screening effect poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a fertilizer screening plant simple structure, convenient to use improves the efficiency of screening, convenient subsequent use.

In order to solve the technical problem, the utility model provides a technical scheme does: a fertilizer screening device comprises a screening box and a box door hinged with the screening box, wherein a first feeding port is formed in the top of the screening box, a rolling barrel is arranged in the screening box, rotating shafts are arranged on two sides of the rolling barrel, the rotating shafts and the inner wall of the screening box are connected in a rotatable mode, one side of each rotating shaft extends out of the screening box, a motor is arranged on one side of the screening box, a first main belt wheel and a second main belt wheel are sequentially arranged on the motor, a first secondary belt wheel is arranged on each rotating shaft, a first belt is arranged between each first secondary belt wheel and each second main belt wheel, a bottom cavity is formed in the bottom of the screening box, a first rotating shaft and a second rotating shaft are rotatably arranged in the bottom cavity, the first rotating shaft and the second rotating shaft are mutually perpendicular, a first bevel gear is arranged on the first rotating shaft, a second bevel gear matched with the first bevel gear is arranged on the second rotating, the top of removing the frame is equipped with the connecting rod that stretches into the screening case, be equipped with the sieve tray that is connected with the connecting rod in the screening case.

Compared with the prior art, the utility model the advantage lie in: when the fertilizer screening device is used, materials are poured into the drum through the first feeding hole, the rotation of the motor drives the second main belt wheel to rotate, the rotation of the second main belt wheel drives the rotation of the second auxiliary belt wheel, the rotation of the rotation shaft is driven by the second auxiliary belt wheel, the rotation shaft drives the rotation of the drum, fertilizers in the fertilizers are screened and dropped during the rotation of the drum, larger fertilizers cannot pass through the drums, the screened fertilizers drop onto the screen plate, the rotation of the second auxiliary belt wheel is driven by the rotation of the first main belt wheel to drive the rotation of the first rotating shaft, the first rotating shaft drives the first bevel gear to rotate, the second bevel gear drives the second rotating shaft to rotate, the second rotating shaft drives the gears to rotate, the gears drive the movable frame to move left and right, the screen plate is driven to move to screen fertilizers, more small-particle fertilizers drop through the second material leakage hole, and the whole device screens and collects fertilizers with different particle sizes, simple structure, convenient to use improves the efficiency of screening, makes things convenient for subsequent use.

The drum is provided with a first material leakage hole, and the sieve tray is provided with a second material leakage hole.

And a second feeding hole is formed in the drum, and a switch door is arranged on the second feeding hole.

And a gear is arranged on the second rotating shaft, a tooth groove is formed in the moving frame, and the gear is matched with the tooth groove.

The bottom of the screening box is provided with a hole groove for the connecting rod to move, and the hole groove is provided with a sealing device for sealing and preventing leakage.

Drawings

Fig. 1 is a schematic structural diagram of the fertilizer screening device of the present invention.

As shown in the figure: 1. screening box, 2, box door, 3, feed inlet I, 4, rotary drum, 5, material leaking hole I, 6, feed inlet II, 7, switch door, 8, motor, 9, rotation axis, 10, secondary belt wheel I, 11, belt I, 12, primary belt wheel I, 13, primary belt wheel II, 14, connecting rod, 15, belt II, 16, rotation axis I, 17, secondary belt wheel II, 18, bevel gear I, 19, bevel gear II, 20, rotation axis II, 21, moving frame, 22, gear, 23, material leaking hole II, 24, sieve tray, 25, striker plate, 26 and bottom cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, the fertilizer screening device comprises a screening box 1 and a box door 2 hinged with the screening box 1, wherein a first feeding hole 3 is formed in the top of the screening box 1, a roller 4 is arranged in the screening box 1, rotating shafts 9 are arranged on two sides of the roller 4, the rotating shafts 9 are rotatably connected with the inner wall of the screening box 1, one side of each rotating shaft 9 extends out of the screening box 1, a motor 8 is arranged on one side of the screening box 1, a first main belt wheel 12 and a second main belt wheel 13 are sequentially arranged on the motor 8, a first secondary belt wheel 10 is arranged on each rotating shaft 9, a first belt 11 is arranged between the first secondary belt wheel 10 and the second main belt wheel 13, a bottom cavity 26 is formed in the bottom of the screening box 1, a first rotating shaft 16 and a second rotating shaft 20 are rotatably arranged in the bottom cavity 26, the first rotating shaft 16 and the second rotating shaft 20 are perpendicular to each other, a first bevel gear 18 is arranged on the, the second rotating shaft 20 is provided with a second bevel gear 19 matched with the first bevel gear 18, the top of the second rotating shaft 20 is provided with a moving frame 21, the top of the moving frame 21 is provided with a connecting rod 14 extending into the screening box 1, and a screening tray 24 connected with the connecting rod 14 is arranged in the screening box 1.

The drum 4 is provided with a first material leakage hole 5, and the sieve tray 24 is provided with a second material leakage hole 23.

And a second feeding hole 6 is formed in the drum 4, and a switch door 7 is arranged on the second feeding hole 6.

A gear 22 is arranged on the second rotating shaft 20, a tooth groove is formed in the moving frame 21, and the gear 22 is matched with the tooth groove.

The bottom of the screening box 1 is provided with a hole groove for the movement of the connecting rod 14, and the hole groove is provided with a sealing device for sealing and preventing leakage.

When the utility model is implemented, in use, materials are poured into the roller 4 through the feeding hole I3, the rotation of the motor 8 drives the rotation of the main belt wheel II 13, the rotation of the main belt wheel II 13 drives the rotation of the secondary belt wheel 10, the secondary belt wheel 10 drives the rotation of the rotation shaft 9, the rotation shaft 9 drives the rotation of the roller 4, the fertilizer in the roller 4 is screened and dropped when the roller 4 rotates, larger fertilizer cannot pass through, the screened fertilizer drops on the screen tray 24, the rotation of the secondary belt wheel II 17 is driven by the rotation of the main belt wheel I12, the rotation of the rotation shaft I16 is driven, the rotation shaft I16 drives the rotation of the bevel gear I18, the bevel gear I18 drives the rotation of the bevel gear II 19, the rotation of the rotation shaft II 20, the rotation shaft II 20 drives the gear 22 to rotate, the gear 22 drives the movable frame 21 to move left and right, and then the movement of the screen tray 24 is driven to, the fertilizer of smaller grain drops through leaking two 23 holes, and the fertilizer of different particle sizes is collected with the fertilizer screening to whole device, simple structure, and convenient to use improves the efficiency of screening, makes things convenient for subsequent use.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a fertilizer screening plant, includes screening case (1) and rather than articulated chamber door (2), its characterized in that: the screening box is characterized in that a first feeding hole (3) is formed in the top of the screening box (1), a drum (4) is arranged in the screening box (1), rotating shafts (9) are arranged on two sides of the drum (4), a rotatable connection mode is adopted between the rotating shafts (9) and the inner wall of the screening box (1), the screening box (1) extends out of one side of the rotating shafts (9), a motor (8) is arranged on one side of the screening box (1), a first main belt wheel (12) and a second main belt wheel (13) are sequentially arranged on the motor (8), a first driven belt wheel (10) is arranged on the rotating shafts (9), a first belt (11) is arranged between the first driven belt wheel (10) and the second main belt wheel (13), a bottom cavity (26) is formed in the screening box (1), a first rotating shaft (16) and a second rotating shaft (20) are rotatably arranged in the bottom cavity (26), and the first rotating shaft (16) and the second rotating shaft (20) are arranged perpendicular to, be equipped with bevel gear (18) on pivot one (16), be equipped with on the pivot two (20) with bevel gear one (18) matched with bevel gear two (19), the top of pivot two (20) is equipped with removes frame (21), the top of removing frame (21) is equipped with connecting rod (14) that stretch into screening case (1), be equipped with sieve tray (24) that are connected with connecting rod (14) in screening case (1).

2. A fertilizer screening apparatus as claimed in claim 1, wherein: the drum (4) is provided with a first material leakage hole (5), and the sieve tray (24) is provided with a second material leakage hole (23).

3. A fertilizer screening apparatus as claimed in claim 1, wherein: and a second feeding hole (6) is formed in the drum (4), and a switch door (7) is arranged on the second feeding hole (6).

4. A fertilizer screening apparatus as claimed in claim 1, wherein: and a gear (22) is arranged on the second rotating shaft (20), a tooth groove is formed in the moving frame (21), and the gear (22) is matched with the tooth groove.

5. A fertilizer screening apparatus as claimed in claim 1, wherein: the bottom of the screening box (1) is provided with a hole groove for the movement of the connecting rod (14), and the hole groove is provided with a sealing device for sealing and preventing leakage.