Efficient screening equipment for biological organic fertilizer production

Abstract

The utility model discloses efficient screening equipment for biological organic fertilizer production, and relates to the technical field of agricultural production, the efficient screening equipment comprises a crushing barrel and an efficient organic fertilizer screening mechanism, and the efficient organic fertilizer screening mechanism is arranged on the inner side of the crushing barrel. A worker can constantly observe whether the internal organic fertilizer is blocked and accumulated or not through the perspective window, so that the behavior of injecting the sheep manure is handled or stopped in time, the stirring motor drives the crushing plate to rotate through the stirring rod, the sheep manure is lifted to a certain height under the driving of the crushing plate, and during the period, the sheep manure is rubbed, so that the sheep manure is prevented from being damaged. According to the sheep manure crushing device, the crushing effect of the primary screening net is improved, so that the caked sheep manure is extruded, the sheep manure blocks are reduced into small particles, the aperture of the primary screening net is larger than the diameter of common sheep manure, and when the crushing effect of some sheep manure is poor or the particles are large, the extruding plate can extrude the sheep manure and extrude the sheep manure down from the primary screening net.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a high-efficiency screening device for the production of biological organic fertilizers. Background Art

[0002] Bio-organic fertilizer is a fertilizer made by combining specific functional microorganisms with harmlessly treated and decomposed animal and plant residues. It not only provides comprehensive nutrients, but also improves soil structure, enhances soil water and fertilizer retention capacity, promotes crop growth, and improves the quality of agricultural products. The use of bio-organic fertilizer helps achieve sustainable agricultural development, reduces dependence on chemical fertilizers, and is environmentally friendly. It is the preferred fertilizer for modern green agriculture.

[0003] After searching, the document of announcement number "CN218308220U" mentioned that "the utility model discloses a pulverizing device for bio-organic fertilizer production in the field of bio-organic fertilizer production technology, including a pulverizing box, a placement box is fixedly connected to the right side of the pulverizing box, a pulverizing mechanism is arranged inside the placement box, both sides of the pulverizing box are fixedly connected to the guide plate, a filter plate is arranged inside the pulverizing box, and screening mechanisms are arranged on both sides of the bottom of the filter plate, and the pulverizing mechanism includes a first motor, a first pulverizing roller, a first gear, a second gear and a second pulverizing roller". When in use, the utility model can pulverize the bio-organic fertilizer by setting the pulverizing mechanism. It can crush the bio-organic fertilizer, and by setting a screening mechanism, it can screen and filter the incompletely crushed bio-organic fertilizer, so that the crushing effect of the crushing device used for the production of bio-organic fertilizer is good, and it can screen and filter the incompletely crushed bio-organic fertilizer, thereby improving practicality and being beneficial to people's use. However, among organic fertilizers, sheep manure accounts for a large proportion, because it is easy to collect and the material itself is relatively dry, it is a good choice as an organic fertilizer. However, in the screening process of sheep manure, a part of the sheep manure will stick, resulting in the screening structure being easily blocked during screening, resulting in poor screening effect, and the sheep manure needs to be lumped and broken.

[0004] To this end, we provide a high-efficiency screening equipment for the production of biological organic fertilizers to solve the above problems. Utility Model Content

[0005] The present application provides a high-efficiency screening equipment for the production of biological organic fertilizers, which solves the problem that sheep manure accounts for a large proportion in organic fertilizers. Because it is easy to collect and the material itself is relatively dry, it is an excellent choice as an organic fertilizer. However, during the screening process of sheep manure, part of the sheep manure will stick, resulting in the screening structure being easily blocked during screening, resulting in poor screening effect, and the sheep manure needs to be lumped and broken up.

[0006] The present application provides a high-efficiency screening device for the production of biological organic fertilizers, comprising a crushing barrel and an organic fertilizer high-efficiency screening mechanism, wherein the organic fertilizer high-efficiency screening mechanism is provided inside the crushing barrel;

[0007] The organic fertilizer efficient screening mechanism comprises a perspective window arranged on the front side of a crushing barrel, a primary screening component is arranged on the inner side of the crushing barrel, and a fine screening component is arranged on the lower side of the crushing barrel.

[0008] Preferably, the perspective window is welded to the crushing barrel, the perspective window is made of tempered glass, and the perspective window is set at a seventy-five degree angle.

[0009] Preferably, the primary screening assembly includes a stirring motor arranged at the top of the crushing barrel, a stirring rod is connected to the lower side of the stirring motor, and a crushing plate is installed on the outer side of the stirring rod.

[0010] Preferably, an extrusion plate is installed at the end of the stirring rod, and a primary screen is installed at the inner lower end of the crushing barrel.

[0011] Preferably, the fine screening assembly includes a screening bin arranged on the lower side of the crushing barrel, a driven shaft is installed in the middle of the inner side of the screening bin, a fine screen is installed on the upper side of the driven shaft, and a leakage port is installed on the outer side of the fine screen.

[0012] Preferably, a rebound spring is installed at the lower end of the right side of the fine screen, and a vibration motor is installed in the middle of the rebound spring.

[0013] Preferably, the inner bottom end slot of the screening bin is connected to a fine material collection box, and the fine material collection box is installed vertically to the fine screen.

[0014] It can be seen from the above technical scheme that the present application provides an efficient screening equipment for the production of biological organic fertilizer. When in use, sheep manure is first loaded into the crushing barrel, and then the stirring motor drives the crushing plate to rotate through the stirring rod. The rotation of the crushing plate will drive the sheep manure to be blocked upward, thereby squeezing and crushing the sheep manure that has condensed into blocks. Then the sheep manure that meets the diameter of the primary screen will fall into the screening bin, and the sheep manure that is slightly larger than the diameter of the primary screen will be squeezed by the extrusion plate to dredge the primary screen. During this period, the staff can observe the crushing effect and status through the perspective window at any time. As the sheep manure falls into the screening bin, the vibration motor will drive the fine screen to vibrate up and down along the driven shaft, and the rebound spring will reduce the hard collision of the vibration. The relatively complete sheep manure will be discharged along the leakage port, and the powdered sheep manure and sand and gravel particles will fall from the fine screen into the fine material collection box, which is convenient for subsequent separate processing, thus completing the efficient screening of biological organic fertilizers such as sheep manure.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the setting of the efficient screening mechanism of organic fertilizer, when it is needed, the staff can observe whether there is congestion and accumulation of organic fertilizer inside through the perspective window at all times, so as to deal with it in time, or shut down the injection of sheep manure. The stirring motor drives the crushing plate to rotate through the stirring rod, and the sheep manure will be raised to a certain height due to the drive of the crushing plate. During this period, friction will occur between the sheep manure, thereby squeezing the agglomerated sheep manure and reducing the agglomerated sheep manure into small particles. The aperture of the primary screen is larger than the general sheep manure diameter. When some sheep manure is not crushed well, or the particles themselves are large, the extrusion plate can squeeze such sheep manure and squeeze it out of the primary screen, thereby avoiding the problem of hole clogging and inability to continue screening.

[0017] 2. Through the setting of the efficient screening mechanism for organic fertilizers, when in use, as the sheep manure falls from the primary screen, it will slide down along the slope of the fine screen structure itself and be discharged along the leakage port, while the higher degree of crushing, or sand and gravel will seep downward along the fine screen, thereby achieving a more efficient screening effect. During the screening process of the fine screen, the vibration motor will drive the fine screen to vibrate slightly, thereby improving the screening efficiency and avoiding the problem of sheep manure being stuck in the holes of the fine screen, resulting in the inability to screen.

[0018] In summary, the present application breaks up the agglomerates of sheep manure, making the subsequent screening operation more convenient and making the subsequent organic fertilizer production more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of this application, the following is a brief introduction to the drawings required for the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the crushing barrel proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the screening bin proposed in the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the fine screening component proposed in this utility model.

[0024] In the figure: 1. Crushing barrel; 2. High-efficiency screening mechanism for organic fertilizer; 21. Perspective window; 22. Primary screening assembly; 221. Stirring motor; 222. Stirring rod; 223. Crushing plate; 224. Extrusion plate; 225. Primary screen; 23. Fine screening assembly; 231. Screening bin; 232. Driven shaft; 233. Fine screen; 234. Leakage port; 235. Rebound spring; 236. Vibration motor; 3. Fine material collection box. DETAILED DESCRIPTION

[0025] In order to enable people skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 , a high-efficiency screening device for bio-organic fertilizer production, comprising a crushing barrel 1 and an organic fertilizer high-efficiency screening mechanism 2, wherein the organic fertilizer high-efficiency screening mechanism 2 is arranged inside the crushing barrel 1;

[0027] The organic fertilizer efficient screening mechanism 2 includes a perspective window 21 arranged on the front side of the crushing barrel 1 , a primary screening component 22 is arranged on the inner side of the crushing barrel 1 , and a fine screening component 23 is arranged on the lower side of the crushing barrel 1 .

[0028] In the present invention, the perspective window 21 is welded to the crushing barrel 1, the perspective window 21 is made of tempered glass, and the perspective window 21 is set at a seventy-five degree angle. When it needs to be used, the staff can observe whether there is congestion and accumulation of organic fertilizer inside through the perspective window 21 at all times, so as to deal with it in time, or stop the injection of sheep manure.

[0029] In the utility model, the primary screening assembly 22 includes a stirring motor 221 arranged at the top of the crushing barrel 1, and the lower side of the stirring motor 221 is connected to a stirring rod 222, and the outer side of the stirring rod 222 is installed with a crushing plate 223. When it needs to be used, the stirring motor 221 drives the crushing plate 223 to rotate through the stirring rod 222, and the sheep manure will be raised to a certain height due to the drive of the crushing plate 223. During this period, friction will occur between the sheep manure, thereby squeezing the agglomerated sheep manure and reducing the sheep manure agglomerates to small particles.

[0030] In the present invention, an extrusion plate 224 is installed at the end of the stirring rod 222, and a primary screen 225 is installed at the lower end of the inner side of the crushing barrel 1. When it needs to be used, the aperture of the primary screen 225 is larger than the general diameter of sheep manure. When some sheep manure is not crushed well, or the particles themselves are large, the extrusion plate 224 can squeeze such sheep manure and squeeze it out of the primary screen 225, thereby avoiding the problem of hole clogging and the inability to continue screening.

[0031] In the present invention, the fine screening component 23 includes a screening bin 231 arranged on the lower side of the crushing barrel 1, a driven shaft 232 is installed in the middle of the inner side of the screening bin 231, a fine screen 233 is installed on the upper side of the driven shaft 232, and a leakage port 234 is installed on the outer side of the fine screen 233. When it is needed, the sheep manure falling from the primary screen 225 will slide down along the slope of the fine screen 233 structure itself, and thus be discharged along the leakage port 234, while the sheep manure with a higher degree of crushing, or sand and gravel, will seep downward along the fine screen 233, thereby achieving a more efficient screening effect.

[0032] In the present invention, a rebound spring 235 is installed at the lower right end of the fine screen 233, and a vibration motor 236 is installed in the middle of the rebound spring 235. As the fine screen 233 is screening, the vibration motor 236 will drive the fine screen 233 to vibrate slightly, thereby improving the screening efficiency and avoiding the problem of sheep manure being stuck in the holes of the fine screen 233, resulting in the inability to screen.

[0033] In some embodiments, the inner bottom slot of the screening bin 231 is connected to a fine material collection box 3, and the fine material collection box 3 is installed vertically to the fine screen 233. When needed, the fine material collection box 3 can collect the crushed materials screened by the fine screen 233, avoiding the problem of inconvenience in movement when it needs to be moved away, thereby improving the convenience of operation.

[0034] It can be seen from the above technical solution that when in use, the sheep manure is first loaded into the crushing barrel 1, and then the stirring motor 221 drives the crushing plate 223 to rotate through the stirring rod 222, and the rotation of the crushing plate 223 will drive the sheep manure to be blocked upward, thereby squeezing and crushing the sheep manure that has condensed into blocks, and then the sheep manure that meets the diameter of the primary screen 225 will fall into the screening bin 231, and the sheep manure that is slightly larger than the diameter of the primary screen 225 will be squeezed by the squeezing plate 224 to dredge the primary screen 225. During this period, the staff can The crushing effect and status can be observed at any time through the perspective window 21. As the sheep manure falls into the screening bin 231, the vibration motor 236 will drive the fine screen 233 to vibrate up and down along the driven shaft 232, and the rebound spring 235 will reduce the hard collision of the vibration. The relatively complete sheep manure will be discharged along the leakage port 234, while the powdered sheep manure and sand and gravel particles will fall from the fine screen 233 into the fine material collection box 3 for subsequent separate processing, thereby completing the efficient screening of biological organic fertilizers such as sheep manure.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the true scope of this application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The above embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A high-efficiency screening device for producing bio-organic fertilizers, comprising a crushing barrel (1) and an organic fertilizer high-efficiency screening mechanism (2), characterized in that: An organic fertilizer high-efficiency screening mechanism (2) is provided inside the crushing barrel (1); The organic fertilizer high-efficiency screening mechanism (2) comprises a perspective window (21) arranged on the front side of a crushing barrel (1), a primary screening component (22) is arranged on the inner side of the crushing barrel (1), and a fine screening component (23) is arranged on the lower side of the crushing barrel (1).

2. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 1, characterized in that: The perspective window (21) is welded to the crushing barrel (1), the perspective window (21) is made of tempered glass, and the perspective window (21) is arranged at an angle of seventy-five degrees.

3. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 1, characterized in that: The primary screening assembly (22) comprises a stirring motor (221) arranged at the top of the crushing barrel (1), a stirring rod (222) is connected to the lower side of the stirring motor (221), and a crushing plate (223) is installed on the outer side of each stirring rod (222).

4. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 3, characterized in that: The end of the stirring rod (222) is installed with an extrusion plate (224), and the inner lower end of the crushing barrel (1) is installed with a primary screen (225).

5. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 1, characterized in that: The fine screening assembly (23) comprises a screening bin (231) arranged on the lower side of the crushing barrel (1), a driven shaft (232) is installed in the middle of the inner side of the screening bin (231), a fine screen (233) is installed on the upper side of the driven shaft (232), and a material leakage port (234) is installed on the outer side of the fine screen (233).

6. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 5, characterized in that: A rebound spring (235) is installed at the lower end of the right side of the fine screen (233), and a vibration motor (236) is installed in the middle of the rebound spring (235).

7. The high-efficiency screening equipment for producing bio-organic fertilizer according to claim 5, characterized in that: The inner bottom end slot of the screening bin (231) is connected to a fine material collection box (3), and the fine material collection box (3) and the fine screen (233) are vertically installed.

Images