An improved organic fertilizer processing crusher

Abstract

The utility model provides an improved organic fertilizer processing pulverizer, including a pulverizer housing, an electric feeder installed at the inlet opened on the upper part of the pulverizer housing, a feed hopper installed at the inlet of the electric feeder, a gear box fixedly installed on one side of the pulverizer housing, a pulverizing roller driving motor fixedly installed on one side of the gear box, an output shaft of the pulverizing roller driving motor is key-connected with an input port of the gear box, and pulverizing rollers are installed in the pulverizer housing in parallel front and rear bearings. The arrangement of the mounting frame, motor, rotating shaft, cam and bearing seat of the utility model is conducive to reducing the influence of dust generated during the pulverizing process on the motor and the wires of the motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer processing, and particularly relates to an improved organic fertilizer processing crusher. Background Art

[0002] At present, when processing organic fertilizers, it is usually necessary to use a crusher to crush the organic fertilizer raw materials. The existing organic fertilizer processing crusher includes a crushing box and a feed inlet fixedly installed at the top of the crushing box. Two collecting mechanisms, a crushing mechanism, a filtering mechanism, and a discharging mechanism are arranged on the crushing box; the collecting mechanism includes a U-shaped frame fixedly installed on the left side of the crushing box, and an inclined groove is opened on the left side of the crushing box. The vibration motor of this crusher is installed below the filter plate, and the dust generated during the crushing process easily affects the vibration motor and the wires of the vibration motor, thereby affecting the service life of the vibration motor. Summary of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides an improved organic fertilizer processing crusher, which sets the motor for vibrating and screening outside the crusher, reducing the influence of the dust generated during the crushing process on the vibration motor and the wires of the vibration motor.

[0004] Among them, the utility model is realized through the following technical solutions:

[0005] An improved organic fertilizer processing crusher includes a crusher box body. An electric feeder is installed at the inlet opened in the upper part of the crusher box body. A feed hopper is installed at the inlet of the electric feeder. A gear box is fixedly installed on one side of the crusher box body. A crushing roller driving motor is fixedly installed on one side of the gear box. The output shaft of the crushing roller driving motor is key-connected to the input port of the gear box. Crushing rollers are installed in the crusher box body in parallel front and back by bearings. One end of each crushing roller is fixedly connected to the output shaft of the gear box by a coupling, and the two crushing rollers rotate towards each other. A lining plate is arranged on the outer side of each crushing roller, and the lining plate is fixedly installed on the crusher box body. It is characterized in that two convex platforms are integrally arranged at the middle and lower sides inside the crusher box body. A screening net is fixedly installed above the two convex platforms. A vibrating shaft assembly is installed below the screening net. The vibrating shaft assembly includes a mounting frame and a rotating shaft. Bearing seats are fixedly installed on the upper part of the mounting frame at equal intervals in sequence. Cam rollers are fixedly installed on the outer part of the rotating shaft at equal intervals in sequence. The cam rollers and the bearing seats are arranged alternately, and the rotating shaft is connected to the bearing seats by bearings. One end of the rotating shaft is installed with a motor by a coupling.

[0006] Preferably, a motor mounting frame is installed at the middle and lower part of one side of the crusher box body.

[0007] Preferably, a discharge valve is installed at the lower discharge port of the crusher box body.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the present invention, the arrangement of the mounting frame, the motor, the rotating shaft, the cam and the bearing seat is conducive to reducing the influence of dust generated during the crushing process on the motor and the wires of the motor.

[0010] 2. In the utility model, the arrangement of the crushing roller driving motor, the lining plate and the crushing roller is conducive to crushing the organic fertilizer raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the vibration shaft assembly of the utility model.

[0014] In the figure:

[0015] 1. Crusher housing; 2. Electric feeder; 3. Feed hopper; 4. Gear box; 5. Crushing roller drive motor; 6. Lining plate; 7. Crushing roller; 8. Boss; 9. Screening net; 10. Vibrating shaft assembly; 11. Motor mounting bracket; 12. Discharge valve; 101. Mounting bracket; 102. Motor; 103. Rotating shaft; 104. Cam; 105. Bearing seat. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, an improved organic fertilizer processing pulverizer includes a pulverizer housing 1, an electric feeder 2 is installed at the inlet opened on the upper part of the pulverizer housing 1, a feed hopper 3 is installed at the inlet of the electric feeder 2, a gear box 4 is fixedly installed on one side of the pulverizer housing 1, a pulverizing roller driving motor 5 is fixedly installed on one side of the gear box 4, the output shaft of the pulverizing roller driving motor 5 is key-connected to the input port of the gear box 4, pulverizing rollers 7 are installed on bearings in parallel front and back inside the pulverizer housing 1, and each of the pulverizing rollers 7 has a Both ends are fixed to the output shaft coupling of the gear box 4, and the two crushing rollers 7 rotate in opposite directions. A lining plate 6 is provided on the outer side of each crushing roller 7, and the lining plate 6 is fixedly installed on the crusher case 1. Two bosses 8 are integrated at the middle and lower sides of the interior of the crusher case 1, and a screening net 9 is fixedly installed on the upper part between the two bosses 8. A vibration shaft assembly 10 is installed on the lower part of the screening net 9. A motor mounting frame 11 is installed on the middle and lower part of one side of the crusher case 1, and a discharge valve 12 is installed at the lower discharge port of the crusher case 1.

[0017] In this embodiment, combined with the Figure 3 As shown, the vibration shaft assembly 10 includes a mounting frame 101 and a rotating shaft 103. Bearing seats 105 are fixedly installed at equal intervals on the upper part of the mounting frame 101. Cams 104 are fixedly installed at equal intervals on the outside of the rotating shaft 103. The cams 104 and the bearing seats 105 are alternately arranged, and the rotating shaft 103 is connected to the bearing seats 105 by bearings. A motor 102 is installed on the coupling at one end of the rotating shaft 103. The screened raw materials are discharged through the discharge valve 12. The motor 102 drives the rotating shaft 103 to rotate, so that the cam 104 vibrates the screening net 9 when rotating. The bearing seat 105 improves the support degree of the rotating shaft 103. The motor 102 is arranged outside the crusher housing 1, which can reduce the pollution of the motor 102 by dust when the organic fertilizer raw materials are crushed.

[0018] In this embodiment, specifically, the motor 102 is fixedly mounted on the upper portion of the motor mounting frame 11 , and the output shaft of the motor 102 is connected to a sealed bearing at a punched portion of the pulverizer housing 1 .

[0019] In this embodiment, specifically, the cam 104 is arranged in contact with the screening net 9 .

[0020] How it works

[0021] In the utility model, the organic fertilizer raw material is placed in the feed hopper 3, the electric feeder 2 transports the organic fertilizer raw material to the crusher box 1, the crushing roller drive motor 5 and the motor 102 are connected to the external power supply, the crushing roller drive motor 5 drives the crushing roller 7 to rotate through the gear box 4, and the organic fertilizer raw material is crushed. The crushed fertilizer is screened through the screening net 9 and the vibration shaft assembly 10.

[0022] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. An improved organic fertilizer processing pulverizer, the improved organic fertilizer processing pulverizer comprising a pulverizer housing (1), an electric feeder (2) is installed at an inlet opened on the upper part of the pulverizer housing (1), a feed hopper (3) is installed at the inlet of the electric feeder (2), a gear box (4) is fixedly installed on one side of the pulverizer housing (1), a pulverizing roller driving motor (5) is fixedly installed on one side of the gear box (4), an output shaft of the pulverizing roller driving motor (5) is key-connected to an input port of the gear box (4), pulverizing rollers (7) are installed in parallel bearings in the pulverizer housing (1), one end of each pulverizing roller (7) is fixed to the output shaft coupling of the gear box (4), and the two pulverizing rollers (7) rotate in opposite directions, a lining plate (6) is arranged on the outer side of each pulverizing roller (7), and the lining plate (6) is fixedly installed to the pulverizer housing (1), characterized in that: Two bosses (8) are integrally arranged on the middle and lower sides of the crusher housing (1); a screening net (9) is fixedly installed on the upper part between the two bosses (8); a vibration shaft assembly (10) is installed on the lower part of the screening net (9); the vibration shaft assembly (10) comprises a mounting frame (101) and a rotating shaft (103); bearing seats (105) are fixedly installed on the upper part of the mounting frame (101) at equal intervals; cams (104) are fixedly installed on the outside of the rotating shaft (103) at equal intervals; the cams (104) and the bearing seats (105) are alternately arranged; the rotating shaft (103) and the bearing seats (105) are connected by bearings; and a motor (102) is installed on one end of the rotating shaft (103) through a coupling.

2. The improved organic fertilizer processing pulverizer according to claim 1, characterized in that: A motor mounting frame (11) is installed at the lower middle portion of one side of the pulverizer housing (1).

3. The improved organic fertilizer processing pulverizer according to claim 1, characterized in that: A discharge valve (12) is installed at the lower discharge port of the pulverizer housing (1).

4. The improved organic fertilizer processing pulverizer as claimed in claim 1, characterized in that: The motor (102) is fixedly mounted on the upper part of the motor mounting frame (11).

5. The improved organic fertilizer processing pulverizer as claimed in claim 1, characterized in that: The output shaft of the motor (102) is connected to a sealed bearing at a punched portion of the pulverizer housing (1).

6. The improved organic fertilizer processing pulverizer as claimed in claim 1, characterized in that: The cam (104) is arranged in contact with the screening net (9).

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