Efficient raw material screening device for organic liquid fertilizer production

Abstract

The utility model relates to the field of organic fertilizer production, in particular to an efficient raw material screening device for organic liquid fertilizer production. The efficient raw material screening device for organic liquid fertilizer production comprises a base, a device body is installed at the upper end of the base, a first feeding hopper is installed at the upper end of the device body, a vibrating screen is installed in the device body, and the efficient raw material screening device further comprises a smashing mechanism which is installed in the device body and located under the discharging end of the vibrating screen. The raw materials intercepted by the vibrating screen all fall into the crushing mechanism; and the conveying device is mounted outside the device body. According to the efficient raw material screening device for organic liquid fertilizer production, the vibrating screen arranged in the device body is used for screening raw materials, the raw materials which do not reach the standard enter the smashing mechanism, are guided into the conveying device after being smashed and are conveyed into the first feeding hopper through the conveying device, and the raw materials are conveyed into the second feeding hopper through the conveying device. And therefore, the processing efficiency of the raw materials can be improved.

Description

Technical Field

[0001] The utility model relates to the field of organic fertilizer production, in particular to a high-efficiency raw material screening device for organic liquid fertilizer production. Background Art

[0002] Organic fertilizer is a fertilizer rich in organic matter and nutrients required for crop growth. It can provide the nutrients needed for crop growth, improve the soil, increase soil fertility, promote high and stable crop yields, maintain soil fertility, improve fertilizer utilization rate, and reduce production costs.

[0003] Organic liquid fertilizer is a liquid fertilizer obtained by dissolving organic fertilizer in water. It is more conducive to crop absorption and also has the advantages of organic fertilizer. During production and processing, it is generally necessary to crush the organic fertilizer so that it can be dissolved in water more quickly. In this process, crushing equipment and screening equipment are needed. The crushing equipment is used for crushing, and then the screening equipment is used to screen out the large-particle raw materials. The large-particle raw materials after screening need to be transferred to the crushing equipment again for crushing processing. After repeating this process many times, more raw materials can meet the standards, but the repeated transfer of raw materials will consume more time and manpower, affecting the efficiency of raw material processing.

[0004] Therefore, it is necessary to provide a new high-efficiency raw material screening device for producing organic liquid fertilizer to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-efficiency raw material screening device for producing organic liquid fertilizer.

[0006] The utility model provides a high-efficiency raw material screening device for producing organic liquid fertilizer, comprising a base, a device body is installed on the upper end of the base, a first feed hopper is installed on the upper end of the device body, and a vibrating screen is installed inside, and further comprises:

[0007] The crushing mechanism is installed inside the device body and is located directly below the discharge end of the vibrating screen, and the raw materials intercepted by the vibrating screen fall into the crushing mechanism;

[0008] A conveying device, installed outside the device body;

[0009] The raw materials discharged by the crushing mechanism all fall onto the conveying device, and are then transported by the conveying device to the inside of the first feed hopper.

[0010] Preferably, a first discharge port is also provided on the side of the device body, and the raw materials screened by the vibration screen are discharged through the first discharge port.

[0011] Preferably, the crushing mechanism includes a crushing cylinder fixed inside the device body, and one end of the crushing cylinder is open and the other end is closed, a second feeding hopper is fixed to the side of the crushing cylinder, a driving motor is installed at the closed end of the crushing cylinder, a transmission shaft that is coaxial and rotates inside the crushing cylinder is fixed to the output end of the driving motor, and a spiral blade is fixed to the outside of the transmission shaft.

[0012] Preferably, the upper opening of the second feed hopper corresponds to the unloading end of the vibrating screen.

[0013] Preferably, a second feed opening is further provided on the side of the device body, and the second feed opening is communicated with the open end of the pulverizing barrel, and the pulverized raw materials are introduced into the conveying device through the second feed opening.

[0014] Preferably, the conveying device is a conveyor belt or a dragon conveyor.

[0015] Preferably, a cover plate is hinged on the device body, and the cover plate is located just above the pulverizing cylinder.

[0016] Compared with the related art, the high-efficiency raw material screening device for organic liquid fertilizer production provided by the utility model has the following beneficial effects:

[0017] The utility model provides a high-efficiency raw material screening device for producing organic liquid fertilizer. A vibrating screen is arranged inside the device body for screening the raw materials. Raw materials that do not meet the standards will enter a crushing mechanism, and after being crushed, they will be introduced into a conveying device and transferred to a first feed hopper by the conveying device so that they can be screened again, thereby improving the processing efficiency of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a high-efficiency raw material screening device for producing organic liquid fertilizer provided by the utility model;

[0019] Figure 2 The utility model shown in Figure 1 The structural diagram of the other side;

[0020] Figure 3 It is a schematic diagram of the structure inside the device body shown in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the crushing mechanism shown in the utility model.

[0022] Numbers in the figure: 1. base; 2. device body; 3. first feed hopper; 4. vibrating screen; 5. first discharge port; 6. crushing mechanism; 61. crushing barrel; 62. second feed hopper; 63. driving motor; 64. transmission shaft; 65. spiral blade; 7. second discharge port; 8. conveying device; 9. cover plate. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0028] See also Figures 1 to 4 The utility model provides an efficient raw material screening device for producing organic liquid fertilizer. The efficient raw material screening device for producing organic liquid fertilizer comprises a base 1, a device body 2 is installed on the upper end of the base 1, a first feed hopper 3 is installed on the upper end of the device body 2, and a vibrating screen 4 is installed inside, and further comprises:

[0029] The crushing mechanism 6 is installed inside the device body 2 and is located directly below the discharge end of the vibration screen 4, and the raw materials intercepted by the vibration screen 4 all fall into the crushing mechanism 6;

[0030] A conveying device 8 is installed outside the device body 2;

[0031] The raw materials discharged by the crushing mechanism 6 all fall onto the conveying device 8 and are then transported by the conveying device 8 to the inside of the first feed hopper 3 .

[0032] It should be noted that in this screening device, a crushing mechanism 6 is also provided inside the device body 2, so the raw materials that do not meet the standards intercepted by the vibrating screen 4 will enter the crushing mechanism 6, and will be directly crushed by the crushing mechanism 6. The crushed raw materials will be transmitted to the first feed hopper 3 again through the conveying device 8, so that they can be screened again, thereby further improving the processing efficiency of the raw materials.

[0033] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 A first discharge port 5 is also provided on the side of the device body 2 , and the raw materials screened by the vibration screen 4 are discharged through the first discharge port 5 .

[0034] It should be noted that the qualified raw materials screened by the vibration screen 4 can be discharged from the first discharge port 5 for subsequent processing.

[0035] In the embodiments of the present invention, please refer to Figure 3 and Figure 4 The pulverizing mechanism 6 includes a pulverizing cylinder 61 fixed inside the device body 2, and one end of the pulverizing cylinder 61 is open and the other end is closed, a second feed hopper 62 is fixed to the side of the pulverizing cylinder 61, a driving motor 63 is installed at the closed end of the pulverizing cylinder 61, a transmission shaft 64 coaxial and rotating inside the pulverizing cylinder 61 is fixed to the output end of the driving motor 63, and a spiral blade 65 is fixed to the outside of the transmission shaft 64;

[0036] The upper opening of the second feed hopper 62 corresponds to the unloading end of the vibration screen 4 .

[0037] It should be noted that in the crushing mechanism 6, the second feed hopper 62 is located directly below the discharge end of the vibrating screen 4, so the raw materials that do not meet the standards will directly fall into the second feed hopper 62 and enter the crushing barrel 61, and the driving motor 63 can mobilize the spiral blade 65 to rotate at high speed through the transmission shaft 64, thereby cutting and crushing the raw materials again.

[0038] In the embodiments of the present invention, please refer to Figure 2A second feed opening 7 is also provided on the side of the device body 2 , and the second feed opening 7 is connected to the open end of the crushing cylinder 61 , and the crushed raw materials are introduced into the conveying device 8 through the second feed opening 7 .

[0039] It should be noted that the second feed opening 7 is connected to the open end of the pulverizing cylinder 61 , so the raw materials discharged from the pulverizing cylinder 61 can be directly discharged from the second feed opening 7 and fall into the conveying device 8 .

[0040] In the embodiments of the present invention, please refer to Figures 1 to 3 The conveying device 8 is a conveyor belt or a dragon conveyor.

[0041] It should be noted that: the conveyor belt or the dragon conveyor can transfer the raw materials to a high position, so that they can enter the first feed hopper 3 again to achieve re-screening of the raw materials.

[0042] In the embodiments of the present invention, please refer to Figures 1 to 3 A cover plate 9 is also hinged on the device body 2, and the cover plate 9 is located just above the crushing cylinder 61.

[0043] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-efficiency raw material screening device for producing organic liquid fertilizer, comprising a base (1), a device body (2) is installed at the upper end of the base (1), a first feed hopper (3) is installed at the upper end of the device body (2), and a vibrating screen (4) is installed inside, characterized in that: Also includes: The pulverizing mechanism (6) is installed inside the device body (2) and is located directly below the discharge end of the vibrating screen (4), and the raw materials intercepted by the vibrating screen (4) all fall into the pulverizing mechanism (6); A conveying device (8) is installed outside the device body (2); The raw materials discharged from the pulverizing mechanism (6) all fall onto the conveying device (8), and are then transported by the conveying device (8) to the inside of the first feed hopper (3).

2. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 1, characterized in that: A first discharge port (5) is also provided on the side of the device body (2), and the raw materials screened by the vibrating screen (4) are discharged through the first discharge port (5).

3. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 2, characterized in that: The pulverizing mechanism (6) comprises a pulverizing cylinder (61) fixed inside the device body (2), and one end of the pulverizing cylinder (61) is open and the other end is closed, a second feed hopper (62) connected to the side of the pulverizing cylinder (61) is fixed, a driving motor (63) is installed at the closed end of the pulverizing cylinder (61), a transmission shaft (64) coaxial and rotating inside the pulverizing cylinder (61) is fixed to the output end of the driving motor (63), and a spiral blade (65) is fixed to the outside of the transmission shaft (64).

4. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 3, characterized in that: The upper opening of the second feed hopper (62) corresponds to the discharge end of the vibrating screen (4).

5. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 4, characterized in that: A second feed opening (7) is also provided on the side of the device body (2), and the second feed opening (7) is connected to the open end of the crushing cylinder (61), and the crushed raw materials are introduced into the conveying device (8) through the second feed opening (7).

6. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 5, characterized in that: The conveying device (8) is a conveyor belt or a dragon conveyor.

7. The high-efficiency raw material screening device for producing organic liquid fertilizer according to claim 6, characterized in that: A cover plate (9) is also hinged on the device body (2), and the cover plate (9) is located directly above the pulverizing cylinder (61).

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