Granulation device for organic fertilizer production

Abstract

The utility model provides a prilling device for organic fertilizer production relates to prilling device field, including: organic fertilizer prilling device main part, the interior of organic fertilizer prilling device main part is provided with the extrusion chamber, and the outside of extrusion chamber is connected with the feed hopper, and the interior of extrusion chamber is in sliding connection with the extrusion plate, and the upper end of extrusion plate is connected with the hydraulic rod simultaneously, and the hydraulic rod is connected with the hydraulic rod. Pelletizing holes are formed in the bottoms of the extrusion cavities, cutters are arranged on the lower sides of the pelletizing holes, material guiding cavities are formed in the lower sides of the pelletizing holes, a material scraping assembly is arranged between the extrusion cavities, a cleaning assembly is arranged on the lower side of the material scraping assembly, a mounting cavity is formed in the lower side of the cleaning assembly, and meanwhile a cutting motor is arranged in the mounting cavity and connected with the cutters. And cleaning assemblies are arranged on the lower side of the material guiding cavity, a discharging opening is connected to the lower side of the material guiding cavity, and the cleaning assemblies are symmetrically arranged on the two sides of the discharging opening. The granulation device has the advantages that raw material residues adhering to the components can be conveniently cleaned, and the interior of the granulation device can be conveniently and integrally cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to pelletizing device technical field, concretely relates to a granulating device for organic fertilizer production. BACKGROUND

[0002] Organic fertilizer is mainly derived from plants and or animals, applied to soil to provide plant nutrition as its main function Carbon-containing materials. After biological material, animal and plant waste, plant residue processing, eliminate the toxic and harmful substances, rich in a large number of beneficial substances, including: a variety of organic acids, peptides and rich in nutrients including nitrogen, phosphorus and potassium. In order to better store and transport organic fertilizer, we often use pelletizing machine in the production and processing process of organic fertilizer, which can make organic fertilizer form uniform size particles, facilitate storage and transportation, and also facilitate the use of effective ingredients.

[0003] After searching, prior art (publication number: CN217189418U), which records "a granulating device for organic fertilizer production, including pelletizing box, the pelletizing box is installed in the symmetrical discharge cylinder, the two discharge cylinder bottom is connected with the base plate, the base plate of the discharge cylinder lower part is inserted with multiple extrusion pipes; The center of the base plate bottom plate is installed with a motor, and the motor output end is installed with a blade; The top of the pelletizing box is installed with a rack, the rack horizontal plate is installed with an electric cylinder symmetrically, the electric cylinder stretching end is penetrated through the rack horizontal plate, and the end is fixedly connected with the extrusion plate, the extrusion plate is located in the discharge cylinder; The control panel is installed on the right side plate outer wall of the pelletizing box. The utility model has the advantages of simple structure, reasonable design, through the setting of the device, when the raw materials are added in one discharge cylinder, the other discharge cylinder can be granulated, which not only improves the work efficiency, but also reduces the production cost and improves the enterprise benefit."

[0004] Although the granulating device for organic fertilizer production in the prior art improves work efficiency, there are still some deficiencies: the existing granulating device for organic fertilizer production involves the extrusion plate lower end, which will stick to the raw materials after extruding the raw materials, and the residual raw materials in the extrusion pipe, which are difficult to clean after work. Secondly, the space inside the device is not convenient to clean, and the residual raw materials may produce odor by fermentation corrosion in the internal space of the device. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art, a granulating device for organic fertilizer production is provided to solve the problems in the background art.

[0006] In order to achieve the above object, a granulating device for organic fertilizer production is provided, which comprises an organic fertilizer granulating device body, an extrusion cavity is formed in the inside of the organic fertilizer granulating device body, a feeding hopper is connected to the outside of the extrusion cavity, an extrusion plate is slidably connected to the inside of the extrusion cavity, a hydraulic rod is connected to the upper end of the extrusion plate, a granulating hole is formed in the bottom of the extrusion cavity, a cutter is arranged on the lower side of the granulating hole, a material guiding cavity is arranged on the lower side of the granulating hole, a material scraping assembly is arranged between the extrusion cavities, a cleaning assembly is arranged on the lower side of the material scraping assembly, an installation cavity is formed in the lower side of the cleaning assembly, a cutting motor is arranged in the installation cavity and connected to the cutter, a cleaning assembly is arranged on the lower side of the material guiding cavity, a discharge port is connected to the lower side of the material guiding cavity, and the cleaning assemblies are symmetrically arranged on both sides of the discharge port.

[0007] Further, the extrusion cavities are provided with two extrusion cavities, and a first proximity switch is arranged on the upper top wall of one of the extrusion cavities, and a second proximity switch is arranged on the upper top wall of the other extrusion cavity.

[0008] Further, the material scraping assembly comprises a first toothed plate and a second toothed plate arranged in parallel with the first toothed plate, one end of the first toothed plate is connected with a first scraping plate, and one end of the second toothed plate is connected with a second scraping plate.

[0009] Further, the side with teeth of the first toothed plate and the second toothed plate is meshingly connected with a gear, the center of the gear is connected with a driving shaft, and the outer end of the driving shaft is connected with a driving motor.

[0010] Further, the outer walls of the first toothed plate and the second toothed plate are both provided with sliding blocks, and the sliding blocks are slidably connected in the sliding grooves.

[0011] Further, the cleaning assembly comprises a water pump, the water pump is connected with a water inlet pipe and a water outlet pipe on the outside, the water outlet pipe is connected with branch pipes at both ends, and the outer ends of the branch pipes are connected to the extrusion cavities.

[0012] Further, the cleaning assembly comprises a cleaning rod, the lower end of the cleaning rod is connected with a lifting plate, and the lower end of the lifting plate is connected with an electric push rod.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. During cleaning, first, the extrusion plate is raised to a specified position by the hydraulic rod (realized by electrically connecting the proximity switch to the hydraulic rod through an external controller), then the upper and lower toothed plates are driven to move outward by starting the gear, and then the two scraping plates are driven to move and adhere to the lower end surface of the extrusion plate, thereby scraping off the adhered raw materials from the lower end surface of the extrusion plate; second, the cleaning assembly is used, the electric push rod is started, the cleaning rod is inserted into the granulating hole by the lifting plate, and the inside of the granulating hole is cleaned, thereby realizing the effect of conveniently cleaning the residual materials after work.

[0015] 2, after the residue cleaning, at this time by starting the water pump, so that in the water inlet pipe connected to the external water source state, through the water outlet pipe and branch pipe to two extrusion cavity injection, and then realize the extrusion cavity inside the raw material residue through the granulation empty guide material cavity flushing out, at the same time realize the cleaning and discharge port of the guide material cavity raw material residue cleaning, avoid the raw material in the device internal space may exist fermentation corrosion produce peculiar smell. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the schematic diagram of the front section structure of the embodiment of the utility model.

[0017] Figure 2 It is the schematic diagram of the local front section structure of the embodiment of the utility model.

[0018] Figure 3 It is the schematic diagram of the structure of the embodiment of the utility model. Figure 2 It is the schematic diagram of the structure of the embodiment of the utility model.

[0019] Figure 4 It is the schematic diagram of the cleaning assembly structure of the embodiment of the utility model.

[0020] In the drawing: 1, organic fertilizer granulation device main body;11, extrusion cavity;12, hydraulic rod;13, extrusion plate;14, granulation hole;15, cutting motor;16, cutter;17, guide material cavity;18, first proximity switch;19, second proximity switch;2, scraping assembly;21, first toothed plate;211, first scraper;22, sliding block;23, sliding slot;24, gear;25, drive shaft;26, second toothed plate;261, second scraper;3, cleaning assembly;31, water pump;32, water inlet pipe;33, water outlet pipe;34, branch pipe;4, cleaning assembly;41, cleaning rod;42, lifting plate;43, electric push rod. DETAILED DESCRIPTION

[0021] Referring to Figures 1 to 4The utility model provides a granulating device for organic fertilizer production, which comprises an organic fertilizer granulating device main body 1, an extrusion cavity 11 is formed in the organic fertilizer granulating device main body 1, a feeding hopper 110 is connected to the outside of the extrusion cavity 11, an extrusion plate 13 is slidably connected to the inside of the extrusion cavity 11, a hydraulic rod 12 is connected to the upper end of the extrusion plate 13, two extrusion cavities 11 are arranged, a first proximity switch 18 is arranged on the top wall of one of the extrusion cavities 11, a second proximity switch 19 is arranged on the top wall of the other extrusion cavity 11, a granulating hole 14 is formed in the bottom of the extrusion cavity 11, a cutter 16 is arranged on the lower side of the granulating hole 14, a guide cavity 17 is arranged on the lower side of the granulating hole 14, a scraping assembly 2 is arranged between the extrusion cavities 11, a cleaning assembly 3 is arranged on the lower side of the scraping assembly 2, an installation cavity is formed in the lower side of the cleaning assembly 3, a cutting motor 15 is arranged in the installation cavity and connected to the cutter 16, a cleaning assembly 4 is arranged on the lower side of the guide cavity 17, a discharge port is connected to the lower side of the guide cavity 17, and the cleaning assembly 4 is symmetrically arranged on both sides of the discharge port.

[0022] In the embodiment, all the devices and assemblies in and outside the organic fertilizer granulating device main body 1 constitute the granulating device for organic fertilizer production.

[0023] Specifically, when the extrusion plate 13 moves downward, the edge of the extrusion plate 13 can remove the raw materials adhered to the inner wall of the extrusion cavity 11, and the bottom of the extrusion plate 13 is moved to the position where the feeding hopper 110 is in communication with the inner wall of the device main body 1 during cleaning.

[0024] Specifically, the detection distances of the first proximity switch 18 and the second proximity switch 19 to the extrusion plate 13 on the lower side thereof are different, and the process is realized by electrically connecting the proximity switch to the hydraulic rod 12 on the same side thereof through the controller on the outside, so that the heights of the two extrusion plates 13 are different when the bottom of the extrusion plate 13 is cleaned.

[0025] Specifically, the cutting motor 15 is a servo motor, which is convenient for adjusting the rotating speed, thereby being convenient for adjusting the rotating speed of the cutter 16, and thereby being convenient for adjusting the length and size of the granulation.

[0026] It should be noted that when the granulating hole 14 is cleaned, the cutter 16 is rotated to a position not blocking the granulating hole 14, and the transparent observation window is arranged on the outer side of the guide cavity 17, i.e., on the outer wall of the organic fertilizer device main body 1, and the rotating speed of the servo motor is adjusted to realize the above-mentioned process.

[0027] As Figure 1 and Figure 3In the specific embodiment, the material scraping assembly 2 comprises a first toothed plate 21 and a second toothed plate 26 arranged in parallel with the first toothed plate 21, one end of the first toothed plate 21 is connected with a first scraping plate 211, one end of the second toothed plate 26 is connected with a second scraping plate 261, the side with teeth of the first toothed plate 21 and the second toothed plate 26 is connected with a gear 24 in meshing connection, the center of the gear 24 is connected with a driving shaft 25, the outer end of the driving shaft 25 is connected with a driving motor, the outer wall of the first toothed plate 21 and the second toothed plate 26 is provided with a sliding block 22, and the sliding block 22 is guided and slidingly connected in a sliding groove 23.

[0028] In the specific embodiment, the material scraping assembly 2 is installed in a chamber arranged between the extrusion cavities 11, the outer end of the driving shaft 25 is connected with the driving motor outside the chamber, the sliding groove 23 is arranged in the inner wall of the front and rear sides of the chamber, the chamber is higher than the connection position of the feeding hopper 110 and the extrusion cavities 11, and the chamber is communicated with the extrusion cavities 11.

[0029] In the specific embodiment, the outer end of the first scraping plate 211 and the second scraping plate 261 is provided with a chamfer, and the width of the first scraping plate 211 and the second scraping plate 261 is equal to the width of the extrusion plate 13.

[0030] In the specific embodiment, the outer end of the first scraping plate 211 and the second scraping plate 261 is provided with a chamfer, and the width of the first scraping plate 211 and the second scraping plate 261 is equal to the width of the extrusion plate 13. Figure 1 In the specific embodiment, the outer end of the first scraping plate 211 and the second scraping plate 261 is provided with a chamfer, and the width of the first scraping plate 211 and the second scraping plate 261 is equal to the width of the extrusion plate 13. Figure 4 In the specific embodiment, the cleaning assembly 3 comprises a water pump 31, the outer side of the water pump 31 is connected with a water inlet pipe 32 and a water outlet pipe 33, the two ends of the water outlet pipe 33 are connected with branch pipes 34, the outer end of the branch pipes 34 is connected into the extrusion cavities 11, and the cleaning assembly 4 comprises a cleaning rod 41, the lower end of the cleaning rod 41 is connected with a lifting plate 42, and the lower end of the lifting plate 42 is connected with an electric push rod 43.

[0031] In the specific embodiment, the cleaning assembly 3 is installed in a separate chamber arranged below the material scraping assembly 2, the outer end of the water inlet pipe 32 penetrates through the chamber and is connected with a water source outside the organic fertilizer granulating device body 1, and when cleaning, the extrusion plate 13 is lifted to a position above the connection position of the branch pipes 34 and the extrusion cavities 11.

[0032] In use, when cleaning, first, the extrusion plate is lifted to a specified position through the hydraulic rod (achieved through the external controller and the hydraulic rod in electrical connection through the proximity switch), then the gear is started to drive the two toothed plates to move outward, and then the two scraping plates are driven to move and adhere to the lower end surface of the extrusion plate, and then the raw materials adhered to the lower end surface of the extrusion plate are scraped off; second, the cleaning assembly is used to drive the electric push rod to be started, and then the cleaning rod is pushed upward by the lifting plate and inserted into the granulating hole, after the residual materials are cleaned, the water pump is started to inject water into the two extrusion cavities through the water outlet pipe and the branch pipes in the state that the water inlet pipe is connected with the external water source, and then the residual materials in the extrusion cavities are flushed out through the granulating hole and the guide chamber, and the generation of peculiar smell due to fermentation and corrosion of the raw materials in the internal space of the device is avoided.

[0033] The granulating device for organic fertilizer production can effectively solve the problems in the background art, and has the advantages of facilitating cleaning of the adhered raw material residues of the components and facilitating overall cleaning of the interior of the granulating device.

Claims

1. A granulating device for organic fertilizer production, comprising: The organic fertilizer granulation device main body (1) is characterized in that: the organic fertilizer granulation device main body (1) is internally provided with an extrusion cavity (11), and the extrusion cavity (11) is connected with a feeding hopper (110) on the outside, and the extrusion cavity (11) is slidably connected with an extrusion plate (13) inside, and the extrusion plate (13) is connected with a hydraulic rod (12) on the upper end, the extrusion cavity (11) is provided with a granulation hole (14) at the bottom, and the lower side of the granulation hole (14) is provided with a cutter (16), and the lower side of the granulation hole (14) is provided with a material guiding cavity (17), the extrusion cavity (11) is provided with a material scraping assembly (2) between, and the material scraping assembly (2) is provided with a cleaning assembly (3) on the lower side, and the lower side of the cleaning assembly (3) is provided with a mounting cavity, and the mounting cavity is provided with a cutting motor (15) and a cutter (16) connected therein, the material guiding cavity (17) is provided with a cleaning assembly (4) on the lower side, and the material guiding cavity (17) is connected with a discharge port on the lower side, and the cleaning assembly (4) is symmetrically arranged on both sides of the discharge port.

2. The granulating device for producing organic fertilizer according to claim 1, characterized in that, The extrusion cavity (11) is provided with two, and a first proximity switch (18) is mounted on the upper top wall of one of the extrusion cavities (11), and a second proximity switch (19) is mounted on the upper top wall of the other extrusion cavity (11).

3. The granulating device for producing organic fertilizer according to claim 1, characterized in that, The material scraping assembly (2) comprises a first toothed plate (21) and a second toothed plate (26) arranged in parallel, and one end of the first toothed plate (21) is connected with a first scraper (211), and one end of the second toothed plate (26) is connected with a second scraper (261).

4. The granulating device for producing organic fertilizer according to claim 3, characterized in that, The side with teeth of the first toothed plate (21) and the second toothed plate (26) is meshingly connected with a gear (24), the center of the gear (24) is connected with a drive shaft (25), and the outer end of the drive shaft (25) is connected with a drive motor.

5. The granulating device for producing organic fertilizer according to claim 3, characterized in that, The outer wall of the first toothed plate (21) and the second toothed plate (26) is provided with a sliding block (22), and the sliding block (22) is slidingly connected in a sliding groove (23).

6. The granulating device for producing organic fertilizer according to claim 1, characterized in that, The cleaning assembly (3) comprises a water pump (31), and the water pump (31) is connected with a water inlet pipe (32) and a water outlet pipe (33) on the outside, and the water outlet pipe (33) is connected with a branch pipe (34) at both ends, and the outer end of the branch pipe (34) is connected into the extrusion cavity (11).

7. The granulating device for producing organic fertilizer according to claim 1, characterized in that, The cleaning assembly (4) comprises a cleaning rod (41), and the lower end of the cleaning rod (41) is connected with a lifting plate (42), and the lower end of the lifting plate (42) is connected with an electric push rod (43).

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