CN220941735U

CN220941735U - Fertilizer screening installation

Info

Publication number: CN220941735U
Application number: CN202322618958.4U
Authority: CN
Inventors: 高臣; 宁廷国
Original assignee: Henan Wotewei Biotechnology Co ltd
Current assignee: Henan Wotewei Biotechnology Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-14
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of screening equipment, and discloses organic fertilizer screening equipment, which comprises two symmetrically arranged slide ways, wherein the bottom of each slide way is provided with a supporting leg; a screening frame is arranged between the two slide ways in a sliding manner, and a screen is arranged at the bottom of the screening frame; a driving assembly connected with the screening frame is arranged between the two slide ways, and the screening frame reciprocates in the slide ways under the driving of the driving assembly; the utility model has simple structure, convenient operation and use, flexible screening operation of small-volume organic fertilizer, flexible application scene and strong practicability.

Description

Fertilizer screening installation

Technical Field

The utility model relates to the technical field of screening equipment, in particular to organic fertilizer screening equipment.

Background

The organic fertilizer sieving machine is a special mechanical device for sieving organic fertilizer, and the main principle is that the raw materials are sieved in a grading way under the action of vibration force and a screen mesh, so that the organic fertilizer meeting the requirements is obtained. In the prior art, the organic fertilizer screening equipment is usually a drum-type screening machine, so that the large-scale screening requirement can be met; for some users with smaller body weight, the drum-type screening machine has large volume, high manufacturing cost and complex structure, the equipment is excessively high in cost, the use field is limited, and the subsequent overhaul and maintenance are inconvenient; therefore, a small-volume organic fertilizer screening device with simple structure, easy operation and maintenance and flexible application scene is needed.

Disclosure of utility model

The utility model aims to provide the organic fertilizer screening equipment which is simple in structure, convenient to operate and use, capable of meeting flexible screening operation of small-volume organic fertilizer, flexible in application scene and high in practicability.

The utility model adopts the following technical scheme:

The organic fertilizer screening equipment comprises two symmetrically arranged slide ways, wherein supporting legs are arranged at the bottom of each slide way; a screening frame is arranged between the two slide ways in a sliding manner, and a screen is arranged at the bottom of the screening frame; a driving component connected with the screening frame is arranged between the two slide ways, and the screening frame is driven by the driving component to reciprocate in the slide ways.

Preferably, the supporting legs are hinged with the slideway, and the heights of the supporting legs are adjustable.

Preferably, the sliding ways are in a U-shaped structure, and openings of the two sliding ways are symmetrically arranged.

Preferably, rollers are rotatably arranged at two ends of the screening frame, and the rollers are located in the slide ways.

Preferably, the bottom of the slideway is uniformly provided with protrusions, and the rollers are elastically arranged on the screening frame.

Preferably, the screening frame has a U-shaped structure, and one end of the opening of the screening frame is far away from the driving assembly.

Preferably, a receiving hopper is detachably arranged at one end of the screening frame far away from the driving assembly.

Preferably, one side of the receiving hopper close to the screen is an inclined slope, wherein the slope is of a net structure, and the mesh aperture of the net structure is the same as the aperture of the screen.

Preferably, one end of each of the two sliding ways is provided with a connecting plate, and the driving assembly is arranged on the connecting plates; the driving assembly comprises a driving motor, a driving belt wheel is arranged on a rotating shaft of the driving motor, and the driving belt wheel is connected with a driven belt wheel through a transmission belt; the driven belt wheel is connected with a driving disc through a rotating shaft, a driving rod is eccentrically arranged on the driving disc, and the driving rod is hinged with the screening frame.

Preferably, a protective cover is arranged outside the driving belt wheel, the driving belt and the driven belt wheel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the screening frame is arranged between the two slide ways in a sliding manner, and can be driven to reciprocate between the two slide ways under the action of the driving assembly, so that the organic fertilizer poured on the screen can be screened, and the whole screening device has the advantages of simple structure, compact volume, no limitation of space positions and strong flexibility.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

fig. 2 is a side view of a screening frame according to an embodiment of the present application.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings and examples in which:

As shown in fig. 1 to 2, the organic fertilizer screening device of the utility model comprises two symmetrically arranged slide ways 1, wherein the two slide ways 1 are arranged at intervals and are connected with each other through a connecting plate 2, and the bottom of each slide way 1 is provided with a supporting leg 3; a screening frame 4 is arranged between the two slide ways 1, the screening frame 4 is in sliding connection with the slide ways 1, and a screen 5 is arranged at the bottom of the screening frame 4; a driving component connected with the screening frame 4 is arranged between the two slide ways 1, and the driving component is arranged at one end of the slide way 1. During operation, the screening frame 4 reciprocates in the slideway 1 under the drive of the drive component, so as to screen organic fertilizer poured on the screen 5, and fertilizer with particle size smaller than the aperture of the screen 5 falls into the receiving container placed below the screen 5, thus completing screening operation.

In the embodiment, the connecting plate 2 is arranged at one end of two slide ways 1, and the driving component is arranged on the connecting plate 2; the driving assembly comprises a driving motor 6, the driving motor 6 is arranged on a supporting frame 7, a driving belt pulley is arranged on a rotating shaft of the driving motor 6, a driven belt pulley is connected with the driving belt pulley through a transmission belt, and the driven belt pulley is rotatably arranged on the supporting frame 7 through the rotating shaft; the other end of the rotating shaft is connected with a driving disc 8, a driving rod 9 is eccentrically arranged on the driving disc 8, and the driving rod 9 is hinged with the screening frame 4; under the drive of the drive motor 6, the drive disc 8 is driven to rotate, so that the drive rod 9 drives the screening frame 4 to reciprocate, and screening operation is completed. In addition, the driving belt wheel, the driving belt and the driven belt wheel are externally provided with the protective cover 10, so that the safety in the working process is ensured, and the occurrence of potential safety hazards is reduced.

In this embodiment, supporting leg 3 and slide 1 are articulated to be set up, and supporting leg 3 highly adjustable, and the accessible is with preceding back supporting leg 3 highly adjustment production difference of height, makes slide 1 intercommunication screen cloth 5 demonstrate certain inclination and arranges, helps the screening out of the fertilizer of staying on screen cloth 5. Specifically, the supporting leg 3 comprises an adjusting sleeve 3-1 hinged with the bottom of the slideway 1, a supporting rod 3-2 is slidably arranged in the adjusting sleeve 3-1, and a locking bolt 3-3 for positioning the supporting rod 3-2 is arranged on the lower side of the adjusting sleeve 3-1 in a threaded manner.

Further, in the present embodiment, the sliding ways 1 have a U-shaped structure, and the openings of the two sliding ways 1 are symmetrically arranged. The two ends of the screening frame 4 are rotatably provided with the rollers 11, and the rollers 11 are positioned in the slideway 1, so that the movement operation of the screening frame 4 in the slideway 1 is facilitated; preferably, the bottom of the slideway 1 is uniformly provided with bulges, the roller 11 is elastically arranged on the screening frame 4, the bulges are arranged, the fluctuation of the roller 11 in the moving process of the slideway 1 can be increased, and the vibrating force generated in the moving process of the roller 11 can be transmitted to the screen 5 by elastically arranging the roller 11 on the screening frame 4, so that the screening efficiency is improved. Specifically, the vertical installation piece 12 that is provided with on screening frame 4 lateral wall, the buffer chamber 13 has been seted up to installation piece 12 bottom, is connected with buffer rod 15 through buffer spring 14 in the buffer chamber 13, and gyro wheel 11 rotates and sets up on buffer rod 15.

Further, the screening frame 4 is of a U-shaped structure, and one end of the opening of the screening frame is far away from the driving assembly so as to facilitate the large-particle fertilizer to be removed from the screen 5; the screening frame 4 is kept away from drive assembly's one end detachable and is provided with and connects hopper 16, can realize receiving big granule fertilizer on the screen cloth 5, promotes the convenience of collecting fertilizer, avoids screen cloth 5 to throw away big granule fertilizer that will remain above that in the reciprocating motion in-process, increases the degree of difficulty of follow-up collection. Wherein, the two ends of the receiving hopper 16 are provided with mounting plates 17 in an extending way, the mounting plates 17 are detachably arranged on the screening frame 4 through bolts, and after the receiving hopper 16 is connected with the screening frame 4, the inlet end is abutted with the end part of the screen 5, so that the fertilizer can be ensured to smoothly enter the screening frame 4; preferably, the side of the receiving hopper 16 close to the screen 5 is an inclined slope, wherein the slope is of a net structure, and the mesh aperture of the net structure is the same as that of the screen 5, so that the fertilizer can be screened in the process of entering the receiving hopper 16 along the slope, and the situation that the small-particle fertilizer is thrown out of a long distance when being screened out by the net structure can be avoided by only setting the slope into the net structure, and the practicability of the utility model is enhanced.

When the utility model is used, firstly, the heights of the supporting legs 3 are adjusted to form a height difference between the front supporting leg 3 and the rear supporting leg 3, so that the slideway 1 and the screen 5 are arranged in an inclined state; then pouring the organic fertilizer to be screened onto the screen 5, starting the driving motor 6 to electrically drive the disc 8 to rotate, and driving the screen 5 to reciprocate in the slideway 1 by the driving rod 9 to realize screening, wherein the screened small-particle fertilizer falls below the screen 5, and a receiving container can be placed below the screen 5 to receive the fertilizer; the large particle material moves into the receiving hopper 16 along with the continuous movement of the screen 5. The whole equipment has simple structure, convenient use, no limitation of space, flexible selection of working sites, low use and maintenance cost and strong practicability.

Claims

1. The utility model provides a fertilizer screening installation which characterized in that: the device comprises two symmetrically arranged slide ways, wherein the bottom of each slide way is provided with a supporting leg; a screening frame is arranged between the two slide ways in a sliding manner, and a screen is arranged at the bottom of the screening frame; a driving component connected with the screening frame is arranged between the two slide ways, and the screening frame is driven by the driving component to reciprocate in the slide ways.

2. The organic fertilizer screening apparatus according to claim 1, wherein: the supporting legs are hinged with the slide ways, and the heights of the supporting legs are adjustable.

3. The organic fertilizer screening apparatus according to claim 1, wherein: the slide way is of a U-shaped structure, and openings of the two slide ways are symmetrically arranged.

4. A fertilizer screening apparatus according to claim 3, characterized in that: the screening frame both ends rotate and be provided with the gyro wheel, the gyro wheel is located in the slide.

5. The organic fertilizer screening apparatus according to claim 4, wherein: the bottom of the slideway is uniformly provided with bulges, and the idler wheels are elastically arranged on the screening frame.

6. The organic fertilizer screening apparatus according to claim 1, wherein: the screening frame is of a U-shaped structure, and one end of the opening of the screening frame is far away from the driving assembly.

7. The organic fertilizer screening apparatus according to claim 6, wherein: the screening frame keep away from drive assembly's one end detachable is provided with and connects the hopper.

8. The organic fertilizer screening apparatus according to claim 7, wherein: one side of the receiving hopper, which is close to the screen, is an inclined slope surface, wherein the slope surface is of a net structure, and the mesh aperture of the net structure is the same as that of the screen.

9. The organic fertilizer screening apparatus according to claim 1, wherein: one end of each slideway is provided with a connecting plate, and the driving assembly is arranged on each connecting plate; the driving assembly comprises a driving motor, a driving belt wheel is arranged on a rotating shaft of the driving motor, and the driving belt wheel is connected with a driven belt wheel through a transmission belt; the driven belt wheel is connected with a driving disc through a rotating shaft, a driving rod is eccentrically arranged on the driving disc, and the driving rod is hinged with the screening frame.

10. The organic fertilizer screening apparatus according to claim 9, wherein: and a protective cover is arranged outside the driving belt wheel, the driving belt and the driven belt wheel.