Bio-organic fertilizer screening equipment

Abstract

The utility model discloses bio-organic fertilizer screening equipment, and relates to the technical field of fertilizer treatment devices. Comprising a screening bin, supporting legs are fixedly connected to one end of the screening bin at intervals, a feeding mechanism is fixedly connected into the end, away from the supporting legs, of the screening bin, a screening mechanism is rotationally connected into the screening bin, and a driving mechanism is fixedly connected to the outer side face of the screening bin and is in transmission connection with the screening mechanism; the motor is used for providing rotating power for the screening mechanism; the bio-organic fertilizer screening equipment has the beneficial effects that the bio-organic fertilizer screening equipment not only can carry out conventional screening processing, but also can carry out crushing processing on caked fertilizer to be screened through the feeding mechanism, so that the screening effect of the device can be improved; and the device can further drive the screening mechanism to conduct automatic overturning adjustment through the driving mechanism, so that screened sundries can be conveniently discharged out of the screening bin after screening is completed, and the practicability and convenience of the device are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing devices, in particular to biological organic fertilizer screening equipment. Background Art

[0002] The rapid development of the bio-organic fertilizer industry has greatly increased the demand for bio-organic fertilizer screening equipment; bio-organic fertilizer screening machine is a commonly used screening equipment in the production of bio-organic fertilizer, which is used to grade the size of materials.

[0003] In the prior art, most devices are capable of performing conventional screening processing, but most devices are often unable to automatically crush agglomerated fertilizers during use, and workers are often required to manually clean up the debris after screening, which reduces the practicability and convenience of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a biological organic fertilizer screening device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bio-organic fertilizer screening device, the bio-organic fertilizer screening device comprising:

[0007] A screening bin, one end of which is fixedly connected to a support leg at intervals, and a discharge port is fixedly connected to the bottom surface of the screening bin; and

[0008] A feeding mechanism, which is fixedly connected to the inside of the end of the screening bin away from the supporting legs; used to feed the fertilizer into the screening bin and to crush the agglomerated fertilizer;

[0009] A screening mechanism, which is rotatably connected to the interior of the screening bin; it is used to perform secondary screening processing on the fertilizer and can be automatically turned over;

[0010] The driving mechanism is fixedly connected to the outer side of the screening bin and is transmission-connected to the screening mechanism; and is used to provide rotational power for the screening mechanism.

[0011] As a further solution of the utility model: the feeding mechanism comprises:

[0012] A feed bin, the feed bin is fixedly connected to the inside of the end surface of the screening bin, and the inside of the feed bin is rotatably connected to a first rotating shaft;

[0013] A crushing shaft, wherein the crushing shaft is fixedly connected to the outer side surface of the first rotating shaft, and a plurality of crushing shafts are provided;

[0014] A first driving member, which is fixedly connected to the outer side of the feeding bin and is in transmission connection with the first rotating shaft.

[0015] As a further solution of the present utility model: The screening mechanism includes:

[0016] A second rotating shaft, which is respectively rotatably connected to the inner sides of both sides of the screening bin, and an installation frame is fixedly connected between the second rotating shafts on both sides;

[0017] A second filter screen, which is fixedly connected to one end of the inner part of the installation frame far from the discharge port, and a first filter screen is fixedly connected to one end of the inner part of the installation frame close to the discharge port. The aperture of the second filter screen is larger than that of the first filter screen;

[0018] Vibrators, which are respectively arranged at intervals on the end faces of the first filter screen and the second filter screen.

[0019] As a further solution of the present utility model: The driving mechanism includes:

[0020] A worm gear, which is fixedly connected to one end of the second rotating shaft on either side outside the screening bin;

[0021] A driving box, which is fixedly connected to the outer side of the screening bin and is arranged outside the worm gear, and a worm is rotatably connected inside the driving box. The worm meshes with the worm gear;

[0022] A second driving member, which is fixedly connected to one end of the outer side of the driving box close to the worm and is in transmission connection with the worm.

[0023] As a further solution of the present utility model: A second rotating shaft groove is provided inside the side surface of the screening bin, and the second rotating shaft groove is used for installing the second rotating shaft.

[0024] Compared with the prior art, the beneficial effects of the present utility model are: The biological organic fertilizer screening equipment can not only perform conventional screening processing, but also the device can crush the fertilizers to be screened and agglomerated through the feeding mechanism, so as to improve the screening effect of the device; and the device can also drive the screening mechanism to perform automatic flipping adjustment through the driving mechanism, so as to conveniently discharge the screened sundries out of the screening bin after screening, further improving the practicability and convenience of the device. Description of the Drawings

[0025] Figure 1 It is a schematic external structure diagram of a biological organic fertilizer screening equipment provided by this embodiment.

[0026] Figure 2 It is a schematic internal structure diagram of a biological organic fertilizer screening equipment provided by this embodiment.

[0027] Figure 3 A schematic diagram of the partial structure of a bio-organic fertilizer screening device provided in this embodiment.

[0028] In the figure: support leg 1, discharge port 2, screening bin 3, first driving member 4, feed bin 5, driving box 6, second driving member 7, first filter screen 8, second filter screen 9, mounting frame 10, crushing shaft 11, first rotating shaft 12, vibrator 13, worm gear 14, second rotating shaft 15, second rotating shaft slot 16, worm 17. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 3 The present utility model provides a bio-organic fertilizer screening device, the bio-organic fertilizer screening device comprising:

[0031] A screening bin 3, one end of which is fixedly connected to a support leg 1 at intervals, and a discharge port 2 is fixedly connected to the bottom surface of the screening bin 3; the support leg 1 can play a supporting role, and the discharge port 2 can discharge the screened fertilizer from the inside of the screening bin 3; and

[0032] A feeding mechanism, which is fixedly connected to the inside of the end of the screening bin 3 away from the support leg 1; it is used to feed the fertilizer to be processed into the inside of the screening bin 3 and can crush the agglomerated fertilizer;

[0033] A screening mechanism, which is rotatably connected to the inside of the screening bin 3; it is used to perform secondary screening processing on the fertilizer, and can be automatically turned over, so that the screened debris can be conveniently discharged from the inside of the screening bin 3 after the screening is completed;

[0034] The driving mechanism is fixedly connected to the outer side of the screening bin 3 and is transmission-connected to the screening mechanism; it is used to provide rotational power for the screening mechanism and has a self-locking effect, thereby improving the stability of the device.

[0035] See also Figures 1 to 3 In one embodiment of the present utility model, the feeding mechanism comprises:

[0036] The feed bin 5 is fixedly connected to the inner end face of the screening bin 3, and a first rotating shaft 12 is rotatably connected to the inside of the feed bin 5; through the feed bin 5, fertilizers to be screened can be added into the screening bin 3, and the first rotating shaft 12 can rotate inside the feed bin 5;

[0037] The crushing shaft 11 is fixedly connected to the outer side of the first rotating shaft 12, and a plurality of crushing shafts 11 are provided and are spaced apart in an annular array; the rotation of the first rotating shaft 12 can drive each crushing shaft 11 to rotate accordingly, so as to be able to carry out crushing processing on the agglomerated fertilizers;

[0038] The first driving member 4 is fixedly connected to the outer side of the feed bin 5 and is in transmission connection with the first rotating shaft 12; it is used to drive the first rotating shaft 12 to rotate.

[0039] Please refer to Figures 2 to 3 In an embodiment of the present invention, the screening mechanism includes:

[0040] The second rotating shaft 15 is respectively rotatably connected to the inner sides of both sides of the screening bin 3, and a mounting frame 10 is fixedly connected between the second rotating shafts 15 on both sides; the second rotating shaft 15 can rotate inside the side of the screening bin 3, so as to be able to drive the mounting frame 10 to flip accordingly;

[0041] The second filter screen 9 is fixedly connected to one end of the mounting frame 10 far from the discharge port 2, and a first filter screen 8 is fixedly connected to one end of the mounting frame 10 close to the discharge port 2. The aperture of the second filter screen 9 is larger than that of the first filter screen 8; the fertilizers entering through the feeding mechanism can enter the inside of the mounting frame 10 accordingly, so that the fertilizers can be preliminarily filtered and screened through the second filter screen 9, and the fertilizers can be further filtered and screened through the first filter screen 8;

[0042] The vibrators 13 are respectively arranged at intervals on the end faces of the first filter screen 8 and the second filter screen 9; the vibrators 13 are used to vibrate the first filter screen 8 and the second filter screen 9, so as to improve the filtering effect of the first filter screen 8 and the second filter screen 9.

[0043] Please refer to Figures 1 to 3 In an embodiment of the present invention, the driving mechanism includes:

[0044] The worm gear 14 is fixedly connected to one end of any second rotating shaft 15 arranged outside the screening bin 3; the rotation of the worm gear 14 can drive the second rotating shaft 15 to rotate accordingly; and

[0045] A drive box 6, wherein the drive box 6 is fixedly connected to the outer side of the screening bin 3 and is arranged on the outer side of the worm wheel 14, and a worm 17 is rotatably connected inside the drive box 6, and the worm 17 and the worm wheel 14 are meshed with each other; the worm 17 can rotate inside the drive box 6, so that under the meshing action, the worm wheel 14 can be driven to rotate accordingly, and the drive box 6 can play a protective role during use;

[0046] The second driving member 7 is fixedly connected to one end of the outer side surface of the driving box 6 close to the worm 17 and is drivingly connected to the worm 17; and is used to drive the worm 17 to rotate.

[0047] See also Figure 3 In one embodiment of the utility model, a second rotating shaft groove 16 is provided inside the side of the screening bin 3 , and the second rotating shaft groove 16 is used to install the second rotating shaft 15 and is rotatably connected to the second rotating shaft 15 .

[0048] The working principle of the utility model is:

[0049] Before starting work, first start the first driving member 4. Under the driving action of the first driving member 4, the first rotating shaft 12 can be driven to rotate inside the feed bin 5, thereby driving each crushing shaft 11 to rotate inside the feed bin 5, and then the fertilizer to be screened is added into the feed bin 5. The continuously rotating crushing shaft 11 can crush the agglomerated fertilizer, and the crushed fertilizer can then enter the interior of the mounting frame 10, and then the fertilizer can be preliminarily filtered and screened through the second filter screen 9, and the fertilizer can be further filtered and screened through the first filter screen 8. During the screening process, each vibrator 13 can filter the first filter screen 8 and the second filter screen 8. The filter screen 9 vibrates to improve the filtering effect of the first filter screen 8 and the second filter screen 9, and then the screened fertilizer can be discharged from the interior of the screening bin 3 through the discharge port 2. When it is necessary to clean and collect the screened debris, the second driving member 7 is started at this time. Under the driving action of the second driving member 7, the worm 17 can be driven to rotate inside the drive box 6, so that under the meshing action, the worm wheel 14 can be driven to rotate, and then the second rotating shaft 15 can be driven to rotate in the second rotating shaft groove 16 inside the side of the screening bin 3, so that the mounting frame 10 can be turned over, so that the filtered debris can be automatically discharged from the interior of the screening bin 3.

[0050] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A bio-organic fertilizer screening device, characterized in that: The biological organic fertilizer screening equipment comprises: A screening bin, one end of which is fixedly connected to a support leg at intervals, and a discharge port is fixedly connected to the bottom surface of the screening bin; and A feeding mechanism, which is fixedly connected to the inside of the end of the screening bin away from the supporting legs; used to feed the fertilizer into the screening bin and to crush the agglomerated fertilizer; A screening mechanism, which is rotatably connected to the interior of the screening bin; it is used to perform secondary screening processing on the fertilizer and can be automatically turned over; The driving mechanism is fixedly connected to the outer side of the screening bin and is transmission-connected to the screening mechanism; and is used to provide rotational power for the screening mechanism.

2. The bio-organic fertilizer screening equipment according to claim 1, characterized in that: The feeding mechanism comprises: A feed bin, the feed bin is fixedly connected to the inside of the end surface of the screening bin, and the inside of the feed bin is rotatably connected to a first rotating shaft; A crushing shaft, wherein the crushing shaft is fixedly connected to the outer side surface of the first rotating shaft, and a plurality of crushing shafts are provided; A first driving member is fixedly connected to the outer side of the feed bin and is drivingly connected to the first rotating shaft.

3. The bio-organic fertilizer screening equipment according to claim 1, characterized in that: The screening mechanism comprises: A second rotating shaft, the second rotating shaft is rotatably connected to the inside of the side surfaces of the screening bin, and a mounting frame is fixedly connected between the second rotating shafts on both sides; A second filter screen, wherein the second filter screen is fixedly connected to an end of the mounting frame away from the discharge port, and the first filter screen is fixedly connected to an end of the mounting frame close to the discharge port, and the aperture of the second filter screen is larger than the aperture of the first filter screen; Vibrators are installed at intervals on the end surfaces of the first filter screen and the second filter screen.

4. The bio-organic fertilizer screening equipment according to claim 3, characterized in that: The driving mechanism comprises: A worm gear fixedly connected to one end of the second rotating shaft on either side arranged outside the screening bin; A drive box, the drive box is fixedly connected to the outer side of the screening bin and is arranged on the outer side of the worm wheel, and the interior of the drive box is rotatably connected to a worm, and the worm and the worm wheel are meshed with each other; The second driving member is fixedly connected to an end of the outer side surface of the driving box close to the worm and is drivingly connected to the worm.

5. The bio-organic fertilizer screening equipment according to claim 3, characterized in that: A second rotating shaft groove is provided inside the side surface of the screening bin, and the second rotating shaft groove is used for installing the second rotating shaft.

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