Crusher for organic fertilizer production

Abstract

The utility model relates to the technical field of crushers, in particular to a crusher for organic fertilizer production, which comprises a support frame, the inner wall of the support frame is connected with a support plate, and the upper surface of the support plate is provided with a rubber pad; the charging barrel comprises an outer barrel, the outer barrel is connected to the upper surface of the rubber pad, a soft rubber barrel is arranged on the inner wall of the outer barrel, an inner barrel is arranged on the inner wall of the soft rubber barrel, a cover plate is connected to the top of the outer barrel through a dust cover, a material pipe is arranged above the cover plate, and four sets of feeding plates are arranged on the inner wall of the inner barrel. Through the arrangement of the feeding plate, the falling speed of materials can be reduced, so that the crushing duration of the materials is prolonged, the crushing effect of the materials is ensured, meanwhile, the inner cylinder is vibrated by cooperating with the beating of the cam on the outer cylinder, the adhesion of fertilizers on the inner wall of the inner cylinder is reduced, and the high efficiency of the device in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a pulverizer for producing organic fertilizers. Background Art

[0002] Organic fertilizer pulverizer is a special equipment widely used in the crushing process of biological organic fermentation composting, urban domestic waste composting, peat, rural straw waste, industrial organic waste, chicken manure, cow dung, sheep manure, pig manure, duck manure and other biological fermentation high-humidity materials. Vertical pulverizers are mainly used.

[0003] When the existing organic fertilizer vertical pulverizer is in use, due to its vertical structure setting, when it is adding and pulverizing fertilizer, the fertilizer stays in the barrel for a short time, making it unable to be fully pulverized, reducing its pulverizing effect. At the same time, due to the high humidity of the organic fertilizer, it will adhere to the inner wall of the barrel after pulverization, further affecting its pulverizing effect and making it inconvenient to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a pulverizer for producing organic fertilizers, so as to solve the problem proposed in the above-mentioned background technology that when the fertilizer is added and pulverized, the fertilizer exists in the interior of the barrel for a short time, so that it cannot be fully pulverized, reducing its pulverization effect, and at the same time, due to the high humidity of the organic fertilizer, it will adhere to the inner wall of the barrel after pulverization.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a pulverizer for producing organic fertilizer, comprising:

[0006] A support frame, wherein the inner wall of the support frame is connected to a support plate, and the upper surface of the support plate is provided with a rubber pad;

[0007] The barrel comprises an outer barrel, the outer barrel is connected to the upper surface of the rubber pad, the inner wall of the outer barrel is provided with a soft rubber barrel, the inner wall of the soft rubber barrel is provided with an inner barrel, the top of the outer barrel is connected with a cover plate through a dust cover, a material pipe is provided above the cover plate, and the inner wall of the inner barrel is provided with four sets of feeding plates;

[0008] The discharging plate is located on the lower surface of the supporting plate and is inclined.

[0009] Preferably, a bracket is fixedly connected to the upper surface of the support frame, a protective plate is fixedly connected to the top of the bracket, the other end of the protective plate is connected to the upper surface of the cover plate, and a positioning plate is fixedly connected to the inside of the bracket.

[0010] Preferably, the feeding plate is spiral-shaped, and the distance between adjacent feeding plates is not less than ten centimeters, and the top opening of the material tube is inclined.

[0011] Preferably, a crushing assembly is further included, the crushing assembly includes a motor, the motor is fixedly connected to the outer wall of the bracket, and the output shaft of the motor is connected to a first belt transmission mechanism and a second belt transmission mechanism.

[0012] Preferably, the other end of the first belt transmission mechanism is connected to the first main shaft, the other end of the second belt transmission mechanism is connected to the second main shaft, the second main shaft is rotatably connected inside the outer cylinder and the cover plate, and the second main shaft is rotatably connected between the protective plate and the positioning plate.

[0013] Preferably, blades are fixedly connected to the outer wall of the first main shaft, and the blades are located between adjacent feeding plates, and the blades are provided in three groups in total.

[0014] Preferably, a cam is fixedly connected to the outer wall of the second main shaft, and the outer wall of the cam is wrapped with a rubber ring, and the rubber ring abuts against the outer wall of the outer cylinder.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can reduce the descending speed of the material by setting the feeding plate, thereby increasing the crushing time of the material and ensuring its crushing effect; at the same time, the cam strikes the outer cylinder to make the inner cylinder vibrate, thereby reducing the adhesion of fertilizer on its inner wall, greatly improving the efficiency of the use of the device.

[0016] (1) The utility model can make the material descend in a spiral shape by distributing the spiral feeding plate, thereby reducing its falling speed, thereby improving its crushing effect and avoiding the material from falling too fast, which leads to the inability to be effectively crushed.

[0017] (2) The utility model uses the connection setting of the cam in the crushing assembly to enable the device to strike and impact the outer surface of the outer cylinder while crushing the fertilizer, thereby preventing waste materials from sticking to the inner wall of the inner cylinder through the vibration of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the distribution structure of the crushing components of the utility model;

[0022] Figure 5This is a schematic diagram of the cam distribution structure of the utility model.

[0023] In the figure: 1. support frame; 11. bracket; 12. protective plate; 13. positioning plate; 2. support plate; 3. rubber pad; 4. barrel; 41. outer barrel; 42. soft rubber barrel; 43. inner barrel; 44. feed plate; 45. material pipe; 46. cover plate; 47. dust cover; 5. discharge plate; 6. crushing assembly; 61. motor; 62. first belt transmission mechanism; 63. second belt transmission mechanism; 64. first main shaft; 65. second main shaft; 66. cam; 67. rubber ring; 68. blade. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: a crusher for producing organic fertilizer, comprising:

[0026] A support frame 1, the inner wall of the support frame 1 is connected to a support plate 2, and a rubber pad 3 is provided on the upper surface of the support plate 2;

[0027] The barrel 4 includes an outer barrel 41, the outer barrel 41 is connected to the upper surface of the rubber pad 3, the inner wall of the outer barrel 41 is provided with a soft rubber barrel 42, the inner wall of the soft rubber barrel 42 is provided with an inner barrel 43, the top of the outer barrel 41 is connected with a cover plate 46 through a dust cover 47, a material pipe 45 is provided above the cover plate 46, and the inner wall of the inner barrel 43 is provided with four groups of feeding plates 44. The distribution of the feeding plates 44 can slow down the feeding speed of the material, thereby increasing the contact time between the fertilizer and the blade 68, thereby improving the crushing effect;

[0028] The discharge plate 5 is located on the lower surface of the support plate 2 and is inclined. The discharge plate 5 is used to guide the crushed material.

[0029] Furthermore, a bracket 11 is fixedly connected to the upper surface of the support frame 1, a protective plate 12 is fixedly connected to the top of the bracket 11, the other end of the protective plate 12 is connected to the upper surface of the cover plate 46, and a positioning plate 13 is fixedly connected inside the bracket 11.

[0030] Furthermore, the feed plate 44 is spiral, and the distance between adjacent feed plates 44 is not less than ten centimeters, which is used for the rotation of the blade 68 to crush the fertilizer. The top opening of the feed tube 45 is inclined to facilitate the delivery of fertilizer.

[0031] Furthermore, a crushing assembly 6 is included, which includes a motor 61, which is fixedly connected to the outer wall of the bracket 11, and the output shaft of the motor 61 is connected to a first belt transmission mechanism 62 and a second belt transmission mechanism 63, the other end of the first belt transmission mechanism 62 is connected to a first spindle 64, and the other end of the second belt transmission mechanism 63 is connected to a second spindle 65, the second spindle 65 is rotatably connected to the inside of the outer cylinder 41 and the cover plate 46, the second spindle 65 is rotatably connected between the protective plate 12 and the positioning plate 13, and the outer wall of the first spindle 64 is fixedly connected to a blade 68, and the blade 68 is located adjacent to the feeding There are three groups of blades 68 between the material plates 44. The outer wall of the second main shaft 65 is fixedly connected with a cam 66. The outer wall of the cam 66 is wrapped with a rubber ring 67, and the rubber ring 67 abuts against the outer wall of the outer cylinder 41. By starting the motor 61, the first main shaft 64 and the second main shaft 65 are driven to rotate under the transmission of power from the first belt transmission mechanism 62 and the second belt transmission mechanism 63, thereby realizing the rotation of the cam 66 and the blade 68. The rotation of the cam 66 realizes the impact on the outer cylinder 41, thereby preventing fertilizer from sticking to the inner wall of the inner cylinder 43. The rotation of the blade 68 can crush the falling fertilizer.

[0032] Working principle: The motors 61 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the motor 61 is first started, and the first main shaft 64 is driven to rotate through the first belt transmission mechanism 62, and the rotation of the blade 68 is further realized. The second main shaft 65 is driven to rotate through the second belt transmission mechanism 63, and the reciprocating impact on the outer cylinder 41 is further realized through the rotation of the cam 66 and the rubber ring 67. Fertilizer is further added through the material pipe 45. After the fertilizer enters the interior of the inner cylinder 43, it gradually descends through the drainage of the feeding plate 44, and the descending process contacts with the blade 68 to realize the crushing processing of the fertilizer, and the impact vibration of the cam 66 further avoids the adhesion of the fertilizer to the inner wall of the inner cylinder 43.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A crusher for producing organic fertilizers, It is characterized in that include: A support frame (1), wherein the inner wall of the support frame (1) is connected to a support plate (2), and a rubber pad (3) is provided on the upper surface of the support plate (2); A barrel (4), the barrel (4) comprising an outer barrel (41), the outer barrel (41) being connected to the upper surface of the rubber pad (3), the inner wall of the outer barrel (41) being provided with a soft rubber barrel (42), the inner wall of the soft rubber barrel (42) being provided with an inner barrel (43), the top of the outer barrel (41) being connected with a cover plate (46) via a dust cover (47), a material pipe (45) being provided above the cover plate (46), and the inner wall of the inner barrel (43) being provided with four groups of feeding plates (44); A discharge plate (5), wherein the discharge plate (5) is located on the lower surface of the support plate (2), and the discharge plate (5) is inclined.

2. A pulverizer for producing organic fertilizer according to claim 1, Features: The upper surface of the support frame (1) is fixedly connected to a bracket (11), the top of the bracket (11) is fixedly connected to a protective plate (12), the other end of the protective plate (12) is connected to the upper surface of the cover plate (46), and the interior of the bracket (11) is fixedly connected to a positioning plate (13).

3. A pulverizer for producing organic fertilizer according to claim 1, Features: The feeding plate (44) is spiral-shaped, and the distance between adjacent feeding plates (44) is not less than ten centimeters. The top opening of the material pipe (45) is inclined.

4. A pulverizer for producing organic fertilizer according to claim 1, Features: It also includes a crushing assembly (6), the crushing assembly (6) including a motor (61), the motor (61) is fixedly connected to the outer wall of the bracket (11), and the output shaft of the motor (61) is connected to a first belt transmission mechanism (62) and a second belt transmission mechanism (63).

5. A pulverizer for producing organic fertilizer according to claim 4, Features: The other end of the first belt transmission mechanism (62) is connected to the first main shaft (64), and the other end of the second belt transmission mechanism (63) is connected to the second main shaft (65). The second main shaft (65) is rotatably connected inside the outer cylinder (41) and the cover plate (46), and the second main shaft (65) is rotatably connected between the protective plate (12) and the positioning plate (13).

6. A pulverizer for producing organic fertilizer according to claim 5, Features: A blade (68) is fixedly connected to the outer wall of the first main shaft (64), and the blade (68) is located between adjacent feeding plates (44). A total of three groups of the blades (68) are provided.

7. A pulverizer for producing organic fertilizer according to claim 5, Features: The outer wall of the second main shaft (65) is fixedly connected with a cam (66), the outer wall of the cam (66) is wrapped with a rubber ring (67), and the rubber ring (67) abuts against the outer wall of the outer cylinder (41).

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