Organic fertilizer granulator

Abstract

The utility model belongs to the technical field of organic fertilizer production, and particularly relates to an organic fertilizer pelletizer which comprises a pelletizer shell, a feeding hopper, a pelletizing roller, an anti-sticking piece and a discharging pressurizing piece, the top of the pelletizer shell is fixedly connected with the feeding hopper, the feeding hopper and the pelletizing roller are arranged in a matched mode, and the anti-sticking piece is fixedly connected with the discharging pressurizing piece. And the granulation rollers are symmetrically arranged in the cavity of the granulator shell. According to the organic fertilizer granulator designed by the utility model, through the matched design of the feeding hopper and the discharging pressurizing piece, organic fertilizer to be granulated can be pressed downwards, so that the fluffy organic fertilizer can be compactly agglomerated during granulation, the forming rate during granulation is improved, and the use requirement is met; according to the organic fertilizer granulation device, organic fertilizer which is left on the extrusion rollers and cannot automatically fall off can be removed, so that the organic fertilizer falls off, granulated organic fertilizer and non-granulated organic fertilizer can be filtered through the design of a slope filter screen, and the granulation use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production, in particular to an organic fertilizer granulator. Background Art

[0002] The special granulator for organic fertilizer is a kind of granulator, which is used to granulate various organic matter after fermentation. It breaks through the conventional granulation process of organic matter. The raw materials do not need to be dried and crushed before granulation. Spherical particles can be processed by direct mixing, which can save a lot of energy. It is suitable for organic fertilizer raw materials such as livestock and poultry manure and urine. When the existing organic fertilizer granulator is in use, the organic fertilizer to be processed will be poured into the guide hopper on the top of the granulator, and extruded and granulated by the pressure roller. Because the organic fertilizer is relatively fluffy, there is a downward pressure inside the guide hopper, which will cause the extrusion roller to fail to extrude and granulate the organic fertilizer tightly when extruding and granulating it, which will cause the organic fertilizer particles to be soft and not granulated, affecting the forming rate. In addition, when the granulator is extruding and granulating the organic fertilizer, organic fertilizer is likely to remain on the extrusion roller and is not easy to fall off, affecting the subsequent granulation processing and use. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides an organic fertilizer granulator, which solves the problems of low soft granulation rate and easy residue of organic fertilizer on the extrusion roller of the organic fertilizer granulator mentioned in the background art.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An organic fertilizer granulator comprises a granulator casing, a feed hopper, a granulator drum, an anti-sticking component and a material discharge pressure component. The top of the granulator casing is fixedly connected with the feed hopper, the feed hopper is matched with the granulator drum, the granulator drum is symmetrically arranged in the cavity of the granulator casing, the granulator drum is matched with the anti-sticking component, the anti-sticking component is matched with the cavity of the granulator casing, the top of the granulator casing is fixedly connected with the material discharge pressure component, and the material discharge pressure component is matched with the feed hopper.

[0008] Furthermore, legs are fixedly connected at the four corners of the bottom of the granulator casing, a leak-proof block is symmetrically fixedly connected in the top cavity of the granulator casing, a slope filter is arranged in the cavity of the granulator casing below the leak-proof block, a pellet outlet is arranged on the granulator casing at one end of the bottom of the slope filter, first material guide slopes are symmetrically arranged in the cavity of the granulator casing below the slope filter, and a crushed material outlet is arranged between the two first material guide slopes.

[0009] Furthermore, a second material guiding slope is arranged on one side of the feed hopper, a material discharge frame is arranged at the bottom of the feed hopper, and the material discharge frame is cooperatively arranged between two anti-leakage blocks.

[0010] Furthermore, the granulation drum is composed of an extrusion roller, a granulation pit and a first motor. The extrusion roller is symmetrically arranged and rotatably connected in the cavity of the granulator casing below the leak-proof block. The extrusion roller is distributed with granulation pits. One end of the extrusion roller is fixedly connected to the output shaft of the first motor, and the first motor is fixedly connected to the granulator casing.

[0011] Furthermore, the anti-sticking component consists of a brush cylinder and a second motor, the brush cylinder is rotatably connected in the cavity of the granulator casing below the extrusion roller, the brush cylinder is rotationally opposed to the extrusion roller, one end of the brush cylinder is fixedly connected to the output shaft of the second motor, and the second motor is fixedly connected to the granulator casing.

[0012] Furthermore, the material discharge pressure part is composed of a limit slide bar, a fixed plate, a cylinder, a connecting rod and an extrusion plate. The limit slide bar is symmetrically fixedly connected to the granulator casing on the opposite side of the second material guide slope. The limit slide bar is slidably connected with a fixed plate. The fixed plate is fixedly connected to the piston rod of the cylinder. The cylinder is fixedly connected to the granulator casing between the two limit slide bars. One side of the fixed plate is fixedly connected to the extrusion plate through a connecting rod. The extrusion plate slides and contacts in the feed hopper on the opposite side of the second material guide slope. The extrusion plate is matched with the material discharge frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an organic fertilizer granulator, which has the following beneficial effects:

[0015] The organic fertilizer granulator designed by the utility model can press down the organic fertilizer to be granulated through the coordinated design of the feed hopper and the material discharge pressure piece, so that the fluffy organic fertilizer can be loaded during granulation and compactly agglomerated, thereby improving the forming rate during granulation and meeting the use requirements; by arranging an anti-sticking piece under the granulation drum, the organic fertilizer remaining on the extrusion roller that cannot fall off on its own can be cleared and made to fall, thereby improving the use effect; by the design of the slope filter screen, the granulated organic fertilizer and the ungranulated organic fertilizer can be filtered, thereby improving the use effect of the granulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the granulator casing and the feed hopper of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the granulation drum of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the anti-sticking member of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the blanking and pressurizing part of the utility model.

[0021] In the figure: 1. granulator casing; 101. support leg; 102. anti-leakage block; 103. slope filter; 104. granulator outlet; 105. first material guide slope; 106. crushed material outlet; 2. feed hopper; 201. second material guide slope; 202. unloading frame; 3. granulator drum; 301. extrusion roller; 302. granulator pit; 303. first motor; 4. anti-sticking part; 401. brush cylinder; 402. second motor; 5. unloading pressure part; 501. limit slide rod; 502. fixed plate; 503. cylinder; 504. connecting rod; 505. extrusion plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] like Figure 1-5As shown, an organic fertilizer granulator proposed in one embodiment of the utility model comprises a granulator casing 1, a feed hopper 2, a granulating drum 3, an anti-sticking member 4 and a material discharge pressure member 5. The organic fertilizer granulator designed in this scheme can improve the granulation forming rate of organic fertilizer through a coordinated design, and can prevent the organic fertilizer from sticking and not falling, which affects the later granulation use effect. The top of the granulator casing 1 is fixedly connected with the feed hopper 2, the feed hopper 2 is matched with the granulating drum 3, the granulating drum 3 is symmetrically arranged in the cavity of the granulator casing 1, the granulating drum 3 is matched with the anti-sticking member 4, the anti-sticking member 4 is matched with the cavity of the granulator casing 1, the top of the granulator casing 1 is fixedly connected with the material discharge pressure member 5, the material discharge pressure member 5 is matched with the feed hopper 2, and the The device is electrically connected to an external control device through a conductive line, and the operating state of the device is controlled by the external control device. When the organic fertilizer is used for granulation, the organic fertilizer is added into the feed hopper 2. Through the design of the second guide slope 201, the organic fertilizer can slide to the position of the feed frame 202. At this time, the cylinder 503 contracts, and the extrusion plate 505 can move downward. Since the extrusion plate 505 and the feed frame 202 are slidably connected, the organic fertilizer inside the feed frame 202 can be pressed down when pressed down. The pressed organic fertilizer can become compact and fall between the two extrusion rollers 301 through the feed frame 202. The cylinder 503 can reciprocate through the telescopic movement, so that the organic fertilizer inside the feed hopper 2 is discharged in batches. The organic fertilizer is squeezed to make it compact and then falls. The design of the leak-proof block 102 can ensure that the falling organic fertilizer falls accurately between the two squeezing rollers 301. The two squeezing rollers 301 are driven by the first motor 303 to rotate relatively. The falling compact organic fertilizer can be squeezed by the rotation. Since the squeezing rollers 301 are provided with granulation pits 302, and the two squeezing rollers 301 rotate tightly together, the falling organic fertilizer can be squeezed, so that it is squeezed by the granulation pits 302 and then falls into granules, thereby improving the use effect. The design can avoid the problem that the traditional organic fertilizer cannot be squeezed into granules by the squeezing rollers 301 due to its fluffyness and lack of downward pressure, thereby affecting the granulation efficiency and causing the granulated organic fertilizer to be The problem that the organic fertilizer residue cannot fall off may occur when the squeezing roller 301 is in use because it is not compacted and loosens again. The brush cylinder 401 is driven by the second motor 402 to rotate and resist at the bottom of the squeezing roller 301, and the rotation direction is opposite to the rotation direction of the squeezing roller 301, so that the organic fertilizer residue on the squeezing roller 301 can be removed and made to fall. The granulated organic fertilizer will fall onto the slope filter screen 103. Through the design of the slope filter screen 103, the granulated organic fertilizer can roll down and be discharged through the particle outlet 104. The unformed loose organic fertilizer will pass through the slope filter screen 103 and fall onto the first material guide slope 105, and be discharged from the crushed material outlet 106 for recovery, and be used for subsequent granulation again, thereby improving the overall use effect.The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0025] like Figure 2 As shown, in some embodiments, legs 101 are fixedly connected at the four corners of the bottom of the granulator casing 1, a leak-proof block 102 is symmetrically fixedly connected in the top cavity of the granulator casing 1, a slope filter screen 103 is arranged in the cavity of the granulator casing 1 below the leak-proof block 102, a pellet outlet 104 is arranged on the granulator casing 1 at one end of the bottom of the slope filter screen 103, first material guide slopes 105 are symmetrically arranged in the cavity of the granulator casing 1 below the slope filter screen 103, and a crushed material outlet 106 is arranged between the two first material guide slopes 105. The design of the granulator casing 1 meets the use requirements and ensures the overall connection and use effect of the device.

[0026] like Figure 2 As shown, in some embodiments, a second material guide slope 201 is provided on one side of the feed hopper 2, a material discharge frame 202 is provided at the bottom of the feed hopper 2, and the material discharge frame 202 is cooperatively arranged between two leak-proof blocks 102, so that the feed hopper 2 meets the feeding effect.

[0027] like Figure 3 As shown, in some embodiments, the granulation drum 3 is composed of an extrusion roller 301, a granulation pit 302 and a first motor 303. The extrusion roller 301 is symmetrically arranged and rotatably connected in the cavity of the granulator casing 1 below the leak-proof block 102. The granulation pits 302 are distributed on the extrusion roller 301. One end of the extrusion roller 301 is fixedly connected to the output shaft of the first motor 303. The first motor 303 is fixedly connected to the granulator casing 1. The granulation drum 3 can achieve a continuous granulation effect.

[0028] like Figure 4 As shown, in some embodiments, the anti-sticking member 4 is composed of a brush cylinder 401 and a second motor 402, the brush cylinder 401 is rotatably connected in the cavity of the granulator casing 1 below the extrusion roller 301, the brush cylinder 401 and the extrusion roller 301 are rotationally opposed, one end of the brush cylinder 401 is fixedly connected to the output shaft of the second motor 402, the second motor 402 is fixedly connected to the granulator casing 1, and the anti-sticking member 4 can prevent organic fertilizer from remaining on the extrusion roller 301 and affecting the subsequent granulation effect.

[0029] like Figure 5As shown, in some embodiments, the blanking pressure member 5 is composed of a limiting slide bar 501, a fixed plate 502, a cylinder 503, a connecting rod 504 and an extrusion plate 505. The limiting slide bar 501 is symmetrically fixedly connected to the granulator casing 1 on the opposite side of the second material guide slope 201. The limiting slide bar 501 is slidably connected with a fixed plate 502, and the fixed plate 502 is fixedly connected to the piston rod of the cylinder 503. The cylinder 503 is fixedly connected to the granulator casing 1 between the two limiting slide bars 501. One side of the fixed plate 502 is fixedly connected to the extrusion plate 505 through a connecting rod 504. The extrusion plate 505 slides and contacts in the feed hopper 2 on the opposite side of the second material guide slope 201. The extrusion plate 505 is matched with the blanking frame 202. The design of the blanking pressure member 5 can keep the organic fertilizer compact during extrusion granulation, thereby improving the granulation forming rate.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An organic fertilizer granulator, comprising a granulator housing (1), a feed hopper (2), a granulation drum (3), an anti-sticking member (4) and a material feeding pressure member (5), characterized in that: The top of the granulator casing (1) is fixedly connected to a feed hopper (2), the feed hopper (2) is arranged in cooperation with a granulation drum (3), the granulation drum (3) is symmetrically arranged in the cavity of the granulator casing (1), the granulation drum (3) is arranged in cooperation with an anti-sticking member (4), the anti-sticking member (4) is arranged in cooperation with the cavity of the granulator casing (1), the top of the granulator casing (1) is fixedly connected to a material discharge pressure member (5), the material discharge pressure member (5) is arranged in cooperation with the feed hopper (2).

2. An organic fertilizer granulator according to claim 1, characterized in that: The four corners of the bottom of the granulator housing (1) are all fixedly connected with supporting legs (101); a leak-proof block (102) is symmetrically fixedly connected in the top cavity of the granulator housing (1); a slope filter screen (103) is arranged in the cavity of the granulator housing (1) below the leak-proof block (102); a pellet outlet (104) is arranged on the granulator housing (1) at one end of the bottom of the slope filter screen (103); first material guide slopes (105) are symmetrically arranged in the cavity of the granulator housing (1) below the slope filter screen (103); and a crushed material outlet (106) is arranged between the two first material guide slopes (105).

3. An organic fertilizer granulator according to claim 1, characterized in that: A second material guiding slope (201) is provided on one side of the feed hopper (2), and a material discharge frame (202) is provided at the bottom of the feed hopper (2), wherein the material discharge frame (202) is cooperatively arranged between two anti-leakage blocks (102).

4. An organic fertilizer granulator according to claim 1, characterized in that: The granulation drum (3) is composed of an extrusion roller (301), a granulation pit (302) and a first motor (303); the extrusion roller (301) is symmetrically arranged and rotatably connected in the cavity of the granulator housing (1) below the leak-proof block (102); the granulation pits (302) are distributed on the extrusion roller (301); one end of the extrusion roller (301) is fixedly connected to the output shaft of the first motor (303); and the first motor (303) is fixedly connected to the granulator housing (1).

5. An organic fertilizer granulator according to claim 1, characterized in that: The anti-sticking member (4) is composed of a brush cylinder (401) and a second motor (402); the brush cylinder (401) is rotatably connected in the cavity of the granulator housing (1) below the squeezing roller (301); the brush cylinder (401) and the squeezing roller (301) are arranged to be rotatably opposed to each other; one end of the brush cylinder (401) is fixedly connected to the output shaft of the second motor (402); and the second motor (402) is fixedly connected to the granulator housing (1).

6. An organic fertilizer granulator according to claim 1, characterized in that: The material discharge pressurizing member (5) is composed of a limit slide bar (501), a fixed plate (502), a cylinder (503), a connecting rod (504) and an extrusion plate (505); the limit slide bar (501) is symmetrically fixedly connected to the granulator casing (1) on the opposite side of the second material guide slope (201); the limit slide bar (501) is slidably connected with a fixed plate (502); the fixed plate (502) is fixedly connected to the piston rod of the cylinder (503); the cylinder (503) is fixedly connected to the granulator casing (1) between the two limit slide bars (501); one side of the fixed plate (502) is fixedly connected to the extrusion plate (505) through a connecting rod (504); the extrusion plate (505) slides and contacts in the feed hopper (2) on the opposite side of the second material guide slope (201); the extrusion plate (505) is matched with the material discharge frame (202).

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