Organic fertilizer crusher

Abstract

The organic fertilizer pulverizer comprises a pulverizing cylinder, a cylinder cover and a pulverizing mechanism, an opening is formed in the top of the pulverizing cylinder, and the cylinder cover is arranged at the opening of the pulverizing cylinder; the crushing mechanism comprises a transmission shaft and a transmission motor, the transmission shaft is arranged in the crushing cylinder, the lower end of the transmission shaft penetrates through the bottom end of the crushing cylinder and is connected with the transmission motor, and a crushing cutter is arranged on the transmission shaft and located in the crushing cylinder; and an annular pipeline is arranged on the outer side of the crushing cylinder and is close to the bottom end of the crushing cylinder, a plurality of air spraying pipes are arranged on the inner annular wall of the annular pipeline, the air spraying pipes penetrate through the side wall of the crushing cylinder and extend into the crushing cylinder, and an air inlet pipe is arranged on the outer annular wall of the annular pipeline. High-pressure air is introduced into the annular pipeline through the air inlet pipe, and the high-pressure air is blown to the bottom end of the crushing cylinder through the air spraying pipes, so that organic fertilizers in a cutting blind area are blown up, the organic fertilizers are prevented from staying in the cutting blind area all the time, the organic fertilizers are also cut, and the organic fertilizers are crushed more uniformly.

Description

Technical Field

[0001] The present application relates to the technical field of fertilizer production, and in particular to an organic fertilizer pulverizer. Background Art

[0002] Organic fertilizer is a kind of fertilizer made from organic matter such as animal and plant residues, excrement, and biological waste. It has the advantages of being natural, environmentally friendly, comprehensive in nutrients, and improving soil structure. There are many types of organic fertilizers, including plant organic fertilizers, animal organic fertilizers, mineral organic fertilizers, and solid organic fertilizers. Plant organic fertilizers such as cotton seeds, alfalfa, and bean cakes are characterized by low nutrient content, but they help improve soil structure. Animal organic fertilizers are fertilizers made from animal blood, bones, or fish. They contain high nutrients, and granular fertilizers such as blood fertilizers and bone fertilizers can be used as slow-release fertilizers. Although mineral organic fertilizers do not strictly belong to the category of organic fertilizers, they are an indispensable part of fertilizers and can provide trace elements required for vegetable growth. Solid organic fertilizers are usually divided into granular and powdered forms. When used, they are mixed with soil, and the organic fertilizers are decomposed by soil microorganisms through watering, and then absorbed by plants. Compared with chemical fertilizers, the biggest advantage of organic fertilizers is that they come from nature, do not contain chemical synthetic substances, and are harmless to the soil and the environment. At the same time, organic fertilizer contains a variety of nutrients, which can meet the comprehensive needs of plant growth, improve soil biological activity, increase soil water and fertilizer retention capacity, and has a lasting fertilizer effect.

[0003] Organic fertilizer processing requires the use of a variety of equipment, each of which plays an important role in the processing process, including organic fertilizer crushers. During the production process, organic fertilizer needs to be crushed with the help of a crusher after fermentation and drying. The crushed organic fertilizer can more effectively exert its fertility. The existing crusher uses a high-speed motor to drive the cutting knife to rotate and cut and crush the organic fertilizer in the container, but the cutting knife always cuts and crushes the organic fertilizer in the same area, and some organic fertilizer may always stay in the blind area that the cutting knife cannot cut, which easily leads to the situation that some organic fertilizer is not crushed in place and crushed unevenly. Summary of the invention

[0004] The embodiment of the present application provides an organic fertilizer pulverizer, comprising a pulverizing cylinder, a cylinder cover and a pulverizing mechanism, wherein the top of the pulverizing cylinder is provided with an opening, and the cylinder cover is arranged at the opening of the pulverizing cylinder;

[0005] The pulverizing mechanism comprises a transmission shaft and a transmission motor, wherein the transmission shaft is arranged in the pulverizing barrel, the lower end of the transmission shaft passes through the bottom end of the pulverizing barrel and is connected to the transmission motor, and a pulverizing tool is arranged on the transmission shaft, and the pulverizing tool is located in the pulverizing barrel;

[0006] An annular pipe is provided on the outside of the pulverizing cylinder, and the annular pipe is close to the bottom end of the pulverizing cylinder. A plurality of air injection pipes are provided on the inner ring wall of the annular pipe. The air injection pipes penetrate the side wall of the pulverizing cylinder and extend into the pulverizing cylinder. An air inlet pipe is provided on the outer ring wall of the annular pipe.

[0007] In one possible implementation manner, in the organic fertilizer crusher provided in the embodiment of the present application, a plurality of shovel plates are arranged on the transmission shaft, and the shovel plates are located at the lower side of the crushing tool and close to the bottom end of the crushing barrel.

[0008] In one possible implementation manner, in the organic fertilizer pulverizer provided in the embodiment of the present application, the shovel plate is a bent plate, and the shovel plate is inclined relative to the inner bottom surface of the pulverizing barrel.

[0009] In one possible implementation manner, in the organic fertilizer crusher provided in the embodiment of the present application, a plurality of stirring paddles are provided on the transmission shaft, and the stirring paddles are located on the upper side of the crushing tool.

[0010] In one possible implementation manner, in the organic fertilizer pulverizer provided in the embodiment of the present application, the number of the pulverizing cutters is at least two, and the stirring paddle is disposed between two adjacent pulverizing cutters.

[0011] In one possible implementation manner, in the organic fertilizer crusher provided in the embodiment of the present application, the crushing tool includes a base and a horizontal blade arranged on the base, and the base is connected to the transmission shaft.

[0012] In one possible implementation manner, in the organic fertilizer crusher provided in the embodiment of the present application, vertical blades are provided at the top and bottom ends of the horizontal blade.

[0013] In one possible implementation manner, in the organic fertilizer pulverizer provided in the embodiment of the present application, there are multiple vertical blades, and the multiple vertical blades are evenly distributed along the length direction of the horizontal blade.

[0014] In one possible implementation manner, in the organic fertilizer crusher provided in the embodiment of the present application, there are multiple horizontal blades, and the multiple horizontal blades are evenly distributed along the circumference of the base.

[0015] In one possible implementation manner, in the organic fertilizer pulverizer provided in the embodiment of the present application, a plurality of the air jet pipes are evenly distributed along the circumference of the pulverizing cylinder.

[0016] Beneficial effect: When the organic fertilizer pulverizer provided in the embodiment of the present application is used to cut and crush organic fertilizer, high-pressure air is introduced into the annular pipeline through the air inlet pipe, and the high-pressure air is blown to the bottom of the crushing tube through a number of air jets, so that the organic fertilizer in the cutting blind area is blown up, and these organic fertilizers are prevented from staying in the cutting blind area, so that these organic fertilizers are also cut, so that the fertilizer crushing is more uniform. The organic fertilizer can be cut horizontally and vertically at the same time by multiple horizontal blades and multiple vertical blades, so that the cutting and crushing efficiency is higher. While cutting, the shovel plate is also constantly shoveling up the organic fertilizer staying at the bottom of the crushing tube, which can cooperate with the high-pressure air ejected by the air jet tube, so as to prevent these organic fertilizers from staying in the cutting blind area, and can also prevent these organic fertilizers from being hardened at the bottom of the tube. The stirring paddle can make the organic fertilizer constantly driven while cutting and crushing, so that the crushing is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 It is a structural schematic diagram of an organic fertilizer crusher provided in an embodiment of the present application;

[0019] Figure 2 It is an internal schematic diagram of an organic fertilizer pulverizer provided in an embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of a crushing mechanism in an organic fertilizer crusher provided in an embodiment of the present application;

[0021] Figure 4 It is a schematic diagram of a crushing tool in an organic fertilizer crusher provided in an embodiment of the present application;

[0022] Figure 5 It is a schematic diagram of a shovel plate in an organic fertilizer crusher provided in an embodiment of the present application;

[0023] Figure 6 It is a schematic diagram of a stirring paddle in an organic fertilizer pulverizer provided in an embodiment of the present application.

[0024] Description of Reference Numerals

[0025] 10-crushing cylinder;

[0026] 20-cylinder cover;

[0027] 31- transmission shaft;

[0028] 32- transmission motor;

[0029] 33- Crushing tool;

[0030] 34- base;

[0031] 35-horizontal blade;

[0032] 36-vertical blade;

[0033] 37-shovel board;

[0034] 38- stirring paddle;

[0035] 41- annular pipe;

[0036] 42-jet pipe;

[0037] 43-Intake pipe. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0039] Figure 1 It is a structural schematic diagram of an organic fertilizer crusher provided in an embodiment of the present application; Figure 2 It is an internal schematic diagram of an organic fertilizer pulverizer provided in an embodiment of the present application; Figure 3 It is a schematic diagram of a crushing mechanism in an organic fertilizer crusher provided in an embodiment of the present application; Figure 4 It is a schematic diagram of a crushing tool in an organic fertilizer crusher provided in an embodiment of the present application; Figure 5 It is a schematic diagram of a shovel plate in an organic fertilizer crusher provided in an embodiment of the present application; Figure 5 It is a schematic diagram of a stirring paddle in an organic fertilizer pulverizer provided in an embodiment of the present application.

[0040] See also Figure 1-Figure 6 As shown, the embodiment of the present application provides an organic fertilizer pulverizer, including a pulverizing barrel 10, a barrel cover 20 and a pulverizing mechanism, the top of the pulverizing barrel 10 is provided with an opening, and the barrel cover 20 is arranged at the opening of the pulverizing barrel 10, wherein:

[0041] The pulverizing mechanism includes a transmission shaft 31 and a transmission motor 32. The transmission shaft 31 is arranged in the pulverizing cylinder 10. The lower end of the transmission shaft 31 passes through the bottom end of the pulverizing cylinder 10 and is connected to the transmission motor 32. A pulverizing cutter 33 is arranged on the transmission shaft 31. The pulverizing cutter 33 is located in the pulverizing cylinder 10.

[0042] An annular pipe 41 is provided on the outside of the pulverizing cylinder 10, and the annular pipe 41 is close to the bottom end of the pulverizing cylinder 10. A plurality of air jets 42 are provided on the inner ring wall of the annular pipe 41. The plurality of air jets 42 are evenly distributed along the circumference of the pulverizing cylinder 10. The air jets 42 penetrate the side wall of the pulverizing cylinder 10 and extend into the pulverizing cylinder 10. An air inlet pipe 43 is provided on the outer ring wall of the annular pipe.

[0043] When the organic fertilizer crusher provided in the embodiment of the present application is used to cut and crush organic fertilizer, high-pressure air is introduced into the annular pipe 41 through the air inlet pipe 43, and the high-pressure air is blown to the bottom end of the crushing cylinder 10 through a plurality of air jet pipes 42, thereby blowing up the organic fertilizer in the cutting blind area to prevent the organic fertilizer from staying in the cutting blind area, so that the organic fertilizer is also cut, thereby making the organic fertilizer crushed more evenly.

[0044] See also Figure 4 As shown, specifically, the crushing tool 33 includes a base 34 and a horizontal blade 35 arranged on the base 34, and the base 34 is connected to the transmission shaft 31. The top and bottom ends of the horizontal blade 35 are both provided with vertical blades 36. There are multiple vertical blades 36, and the multiple vertical blades 36 are evenly distributed along the length direction of the horizontal blade 35. There are multiple horizontal blades 35, and the multiple horizontal blades 35 are evenly distributed along the circumference of the base 34.

[0045] In this way, the organic fertilizer can be cut horizontally and vertically at the same time by the multiple horizontal blades 35 and the multiple vertical blades 36, so that the cutting and crushing efficiency is higher.

[0046] See also Figure 3 As shown, specifically, a plurality of shovel plates 37 are provided on the transmission shaft 31, and the shovel plates 37 are located at the lower side of the crushing cutter 33 and close to the bottom end of the crushing tube 10. The shovel plates 37 are bent plates, and the shovel plates 37 are inclined relative to the inner bottom surface of the crushing tube 10.

[0047] While cutting, the shovel plate 37 also continuously shovels up the organic fertilizers staying at the bottom of the crushing tube 10, which can cooperate with the high-pressure air ejected from the air jet pipe 42 to prevent the organic fertilizers from staying in the cutting blind area and from hardening at the bottom of the tube.

[0048] See also Figure 3As shown, specifically, a plurality of stirring paddles 38 are provided on the transmission shaft 31, and the stirring paddles 38 are located on the upper side of the crushing cutter 33. The number of the crushing cutters 33 is at least two, and a stirring paddle 38 is provided between two adjacent crushing cutters 33. The stirring paddles 38 can continuously drive the organic fertilizer while it is being cut and crushed, so that the crushing is more uniform.

[0049] In the description of the embodiments of the present application, it should be understood that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. The orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise precisely and specifically specified.

[0050] The terms "first", "second", "third", "fourth", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein. For example, it is possible to implement in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An organic fertilizer pulverizer, characterized in that: It includes a crushing cylinder, a cylinder cover and a crushing mechanism, wherein the top of the crushing cylinder is provided with an opening, and the cylinder cover is arranged at the opening of the crushing cylinder; The pulverizing mechanism comprises a transmission shaft and a transmission motor, wherein the transmission shaft is arranged in the pulverizing tube, the lower end of the transmission shaft passes through the bottom end of the pulverizing tube and is connected to the transmission motor, and a pulverizing tool is arranged on the transmission shaft, and the pulverizing tool is located in the pulverizing tube; An annular pipe is provided on the outside of the pulverizing tube, and the annular pipe is close to the bottom end of the pulverizing tube. A plurality of air injection pipes are provided on the inner ring wall of the annular pipe. The air injection pipes penetrate the side wall of the pulverizing tube and extend into the pulverizing tube. An air inlet pipe is provided on the outer ring wall of the annular pipe. A plurality of shovel plates are arranged on the transmission shaft, and the shovel plates are located at the lower side of the crushing tool and close to the bottom end of the crushing cylinder; A plurality of stirring paddles are arranged on the transmission shaft, and the stirring paddles are located on the upper side of the crushing cutter.

2. The organic fertilizer pulverizer according to claim 1, characterized in that: The shovel plate is a bent plate, and the shovel plate is inclined relative to the inner bottom surface of the pulverizing tube.

3. The organic fertilizer pulverizer according to claim 1, characterized in that: The number of the crushing cutters is at least two, and the stirring paddle is arranged between two adjacent crushing cutters.

4. The organic fertilizer pulverizer according to any one of claims 1 to 3, characterized in that: The crushing tool comprises a base and a horizontal blade arranged on the base, and the base is connected to the transmission shaft.

5. The organic fertilizer pulverizer according to claim 4, characterized in that: The top and bottom ends of the horizontal blade are both provided with vertical blades.

6. The organic fertilizer pulverizer according to claim 5, characterized in that: There are multiple vertical blades, and the multiple vertical blades are evenly distributed along the length direction of the horizontal blade.

7. The organic fertilizer pulverizer according to claim 5, characterized in that: There are multiple horizontal blades, and the multiple horizontal blades are evenly distributed along the circumference of the base.

8. The organic fertilizer pulverizer according to claim 4, characterized in that: A plurality of the air-injection pipes are evenly distributed along the circumference of the pulverizing cylinder.

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