Bio-organic fertilizer storage bin

Abstract

The utility model relates to the technical field of bio-organic fertilizer storage, and discloses a bio-organic fertilizer storage bin which comprises a bin body, two connecting ports are formed in the top of the bin body, a drying and deodorizing mechanism is arranged at the tops of the connecting ports, the drying and deodorizing mechanism comprises a shell, the bottom of the shell is fixedly connected to the tops of the connecting ports, and the bottom of the shell is fixedly connected to the tops of the connecting ports. The interior of the shell is fixedly connected with a drying assembly, the top of the shell is fixedly connected with a deodorization cavity, the exterior of the deodorization cavity is fixedly connected with a water pump, and the outer side of the deodorization cavity is fixedly connected with a connecting guide pipe. According to the utility model, the reaction efficiency of the weak acid solution and the ammonia gas is higher, the generated ammonium sulfate can be recycled through the water tank at the bottom, waste recycling is realized, the temperature of inlet gas is increased by heating the porcelain plate, the relative humidity of air is reduced, anaerobe breeding and organic matter spoilage and stinking are inhibited, and zero leakage of odorous gas is ensured; meanwhile, external dust is prevented from flowing backwards to pollute materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological organic fertilizer storage technical field especially, relates to a biological organic fertilizer storage bin. BACKGROUND

[0002] Under the policy background of national vigorously promoting agricultural green development and reducing the amount of chemical fertilizer, biological organic fertilizer becomes an important input of modern agricultural production because of its characteristics of improving soil, improving crop quality and environmental protection. With the development of organic fertilizer industry, the performance of the storage bin, as the core facility of material storage and transfer, directly affects the stability of fertilizer quality and the compliance of production environment.

[0003] The biological organic fertilizer storage bin usually adopts a steel structure bin body, with a simple stirring device or a heating coil inside. The material is loaded through the top feed port, and the discharge is realized by the cooperation of the screw conveyor with the bottom discharge port. The local caking is broken by mechanical stirring, and the temperature in the bin is maintained by the heating coil to prevent material hardening in winter. Some equipment is equipped with a simple ventilation port to reduce the humidity in the bin through natural convection or forced ventilation by a fan.

[0004] In the prior art, some storage bins do not have a closed gas circulation treatment system, and the odor gases such as ammonia and hydrogen sulfide generated by microbial decomposition of organic matter are directly discharged through the top ventilation port, resulting in excessive odor concentration around the factory, which seriously affects the quality of life of the surrounding residents. Therefore, a biological organic fertilizer storage bin is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a biological organic fertilizer storage bin, which aims to improve the problem of odor gas leakage polluting the environment in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A biological organic fertilizer storage bin, comprising a bin body, two connecting ports are arranged on the top of the bin body, a drying and deodorizing mechanism is arranged on the top of the connecting port, a uniform heating mechanism is arranged in the bin body, a buffer assembly is fixedly connected to the bottom of the bin body, an outlet bin is fixedly connected to the bottom of the buffer assembly, an outlet assembly is arranged in the outlet bin, the drying and deodorizing mechanism comprises a shell, the shell is fixedly connected to the top of the connecting port, a drying assembly is fixedly connected in the shell, a deodorizing cavity is fixedly connected to the top of the shell, a water pump is fixedly connected to the outside of the deodorizing cavity, and a connecting pipe is fixedly connected to the outside of the deodorizing cavity.

[0008] As a further description of the above technical scheme:

[0009] The uniform heating mechanism comprises a control body, the outer part of the control body is fixedly connected to the inside of the bin body, and the inside of the bin body is provided with a heat conduction detection ring;

[0010] As a further description of the above technical solution:

[0011] The other end of the connecting pipe is fixedly connected to the air outlet of the shell, the bottom of the deodorizing cavity is provided with a water tank, the input end of the water pump is fixedly connected to the water tank at the bottom of the deodorizing cavity, and the output end of the water pump is provided with a plurality of spray heads;

[0012] As a further description of the above technical solution:

[0013] The bottom of the water tank of the deodorizing cavity is fixedly connected with a water changing tank, the bottom of the water changing tank is fixedly connected to the top of the shell, and the outside of the water tank of the deodorizing cavity is provided with a PH detection display;

[0014] As a further description of the above technical solution:

[0015] The drying assembly comprises a baffle, the baffle is fixedly connected to the inside of the shell, one side of the baffle is fixedly connected with an air suction fan, one end of the baffle away from the air suction fan is fixedly connected with a heating ceramic plate, and the bin body is provided with an air inlet;

[0016] As a further description of the above technical solution:

[0017] The top of the heat conduction detection ring is fixedly connected with a plurality of uniform heat conduction plates, and the outside of the uniform heat conduction plates is fixedly connected to the inside of the bin body;

[0018] As a further description of the above technical solution:

[0019] The buffer assembly comprises a buffer bin, the top of the buffer bin is fixedly connected to the bottom of the bin body, the outside of the buffer bin is fixedly connected with two rotating motors, and the driving end of the rotating motor is fixedly connected with a stirring blade;

[0020] As a further description of the above technical solution:

[0021] The bottom of the buffer bin is fixedly connected with a discharge bin, the inside of the discharge bin is fixedly connected with a bidirectional motor at the bottom side, the output end of the bidirectional motor is fixedly connected with a spiral discharge rod, and the two ends of the discharge bin are fixedly connected with discharge ports.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, the reaction efficiency of weak acid solution and ammonia gas reaches above 99.9%, the generated ammonium sulfate can be recycled through the bottom water tank, realizes waste resource, the temperature of the air is promoted through the heating porcelain plate, the relative humidity of air is reduced, the moisture content of the material in the bin is maintained in the ideal storage interval, the reproduction of anaerobic microorganisms and the spoilage of organic matter are inhibited, the odor gas zero leakage is ensured, and the external dust backflow pollution of the material is avoided.

[0024] 2. In the utility model, the material temperature is monitored in real time through the heat conduction detection ring, when the local temperature difference is high, the main body reduces the temperature difference and uniformly transmits heat through the adjustment of the heat conduction detection ring, the aluminum-magnesium alloy material is adopted for the uniform heat conduction guide plate, compared with the traditional carbon steel guide plate, the heat conduction speed is improved, the energy consumption is reduced, the unloading blockage caused by low-temperature caking is prevented, the unloading smoothness is improved, and it is especially suitable for high-fiber materials such as straw and manure. DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the biological organic fertilizer storage bin is provided for the utility model;

[0026] Figure 2 A structure schematic view of the control main body of the biological organic fertilizer storage bin is provided for the utility model;

[0027] Figure 3 A structure schematic view of the uniform heat conduction guide plate of the biological organic fertilizer storage bin is provided for the utility model;

[0028] Figure 4 A structure schematic view of the bidirectional motor of the biological organic fertilizer storage bin is provided for the utility model.

[0029] Legend:

[0030] 1, bin body;2, shell;3, deodorization cavity;4, baffle;5, air suction fan;6, connecting port;7, heating porcelain plate;8, air inlet;9, water changing tank;10, water pump;11, connecting pipe;12, PH detection display;13, control main body;14, heat conduction detection ring;15, uniform heat conduction guide plate;16, buffer bin;17, rotating motor;18, stirring blade;19, discharge bin;20, bidirectional motor;21, spiral discharge rod;22, discharge port. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Referring to Figure 1 and Figure 2 The utility model provides a kind of biological organic fertilizer storage bin, including bin body 1, bin body 1 adopts stainless steel material, inner wall is treated with anticorrosion, can resist the acid-base corrosion generated by organic fertilizer fermentation, the top of bin body 1 is provided with two connecting ports 6, connecting port 6 is used to butt joint dry deodorization mechanism, realizes airflow circulation in bin, the top of connecting port 6 is provided with dry deodorization mechanism, the inside of bin body 1 is provided with uniform heating mechanism, the bottom of bin body 1 is fixedly connected with buffer assembly, the bottom of buffer assembly is fixedly connected with discharge bin 19, discharge bin 19 realizes the buffering of material and ensures quantitative, uniform output, the inside of discharge bin 19 is provided with discharging assembly;

[0033] Dry deodorization mechanism includes shell 2, the bottom of shell 2 is fixedly connected at the top of connecting port 6, the inside of shell 2 is fixedly connected with dry assembly, the top of shell 2 is fixedly connected with deodorization chamber 3, shell 2 adopts aluminium alloy material, supports dry assembly and deodorization chamber 3, and has heat insulation and light weight characteristics, deodorization chamber 3 is built-in water washing deodorization system, removes ammonia, hydrogen sulfide and other odor gas in air, the outside of deodorization chamber 3 is fixedly connected with water pump 10, the outside of deodorization chamber 3 is fixedly connected with connecting pipe 11, the other end of connecting pipe 11 is fixedly connected at the gas outlet of shell 2, connecting pipe 11 is communicated with the gas outlet of shell 2 and deodorization chamber 3, guides dry air to enter deodorization process, the bottom of deodorization chamber 3 is provided with water tank, the input end of water pump 10 is fixedly connected at the bottom water tank of deodorization chamber 3, the output end of water pump 10 is provided with multiple spray heads, water pump 10 transports deodorization liquid to spray head, the outside of the bottom water tank of deodorization chamber 3 is fixedly connected with water replacement tank 9, the bottom of water replacement tank 9 is fixedly connected at the top of shell 2, water replacement tank 9 is used to when deodorization liquid is invalid, can be quickly switched to spare water tank, ensure deodorization continuity, the outside of the bottom water tank of deodorization chamber 3 is provided with PH detection display 12, PH detection display 12 is used to monitor deodorization liquid acidity and alkalinity in real time, when PH value is out of range, it is automatically alarmed, prompt to replace solution;

[0034] Dry assembly includes baffle 4, baffle 4 is fixedly connected in the inside of shell 2, one side of baffle 4 is fixedly connected with suction fan 5, baffle 4 is used to support suction fan 5, suction fan 5 is used to suck outdoor air into bin body 1 after drying, one side of baffle 4 is fixedly connected with heating ceramic plate 7 at the end away from suction fan 5, heating ceramic plate 7 adopts far infrared heating technology, bin body 1 is provided with air inlet 8, air inlet 8 is fresh air inlet, forms airflow circulation with gas outlet, ensure the flowability of air in bin.

[0035] Referring to Figure 1 、 Figure 3 and Figure 4The uniform heating mechanism comprises a control body 13 fixedly connected outside the inside of the bin body 1, the control body 13 is a core temperature control unit, and a PLC controller and a temperature sensor are built-in; the temperature control precision can be set; a fermentation temperature curve can be set; the inside of the bin body 1 is provided with a heat conduction detection ring 14 which can emit and detect heat; the top of the heat conduction detection ring 14 is fixedly connected with a plurality of uniform heat conduction guide plates 15; the uniform heat conduction guide plates 15 adopt a honeycomb-shaped aluminum alloy structure; the outside of the uniform heat conduction guide plates 15 is fixedly connected inside the bin body 1; the buffer assembly comprises a buffer bin 16, the top of the buffer bin 16 is fixedly connected to the bottom of the bin body 1, the outside of the buffer bin 16 is fixedly connected with two rotating motors 17, the driving end of the rotating motor 17 is fixedly connected with a stirring blade 18, the rotating motor 17 is used to drive the stirring blade 18 to rotate, the bottom of the buffer bin 16 is fixedly connected with a discharge bin 19, the inside bottom side of the discharge bin 19 is fixedly connected with a bidirectional motor 20, the output end of the bidirectional motor 20 is fixedly connected with a spiral discharge rod 21, the bidirectional motor 20 is used to drive the spiral discharge rod 21 to rotate, and the two ends of the discharge bin 19 are fixedly connected with a discharge port 22.

[0036] Working principle: the air suction fan 5 supported by the baffle 4 is started, external air is sucked in through the air inlet 8, the air is heated first through the heating ceramic plate 7 to reduce the relative humidity in the air, enters the inside of the bin body 1 through the connecting port 6 to provide a dry environment for the materials in the bin, inhibit the generation of peculiar smell by anaerobic fermentation of microorganisms, the peculiar smell gas containing ammonia, hydrogen sulfide and the like generated in the bin body 1 enters the shell 2 through the top connecting port 6, is introduced to the connecting conduit 11 by negative pressure of the air suction fan 5, is pushed to the deodorization cavity 3, the weak acid solution in the bottom water tank is sent to the spray head by the water pump 10, reacts with ammonia in the waste gas after atomization to generate ammonium sulfate, and the pH value intelligent adjustment is matched: the pH value detection display 12 monitors the acid-base degree of the solution in the water tank in real time, when the pH value rises close to neutral, the water tank 9 automatically supplements the acid solution, maintains the washing efficiency, and the gas after water washing is discharged from the top of the deodorization cavity 3.

[0037] The material temperature in the bin body 1 is monitored in real time through the heat conduction detection ring 14, when a higher local temperature difference or a lower overall temperature is detected, the control body 13 starts the heating program, the heat conduction detection ring 14 heats and uniformly conducts heat to the four sides of the bin body 1 through the uniform heat conduction guide plates 15, avoids the caking of materials due to local low temperature, and at the same time maintains the temperature required by microbial activity;

[0038] When the materials enter the buffer bin 16 from the bottom of the bin body 1, the rotating motor 17 drives the stirring blade 18 to rotate at a low speed, breaks and uniformly mixes the caked materials, avoids the particle grading phenomenon during unloading, and the bidirectional motor 20 in the inside of the discharge bin 19 drives the spiral discharge rod 21 to rotate in opposite directions, controls the discharge speed of the materials discharged from the discharge port 22.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A biological organic fertilizer storage silo, comprising a silo body (1), characterized in that: The top of the silo body (1) is provided with two connection ports (6), the top of the connection ports (6) is provided with a drying and deodorizing mechanism, the inside of the silo body (1) is provided with a uniform heating mechanism, the bottom of the silo body (1) is fixedly connected with a buffer assembly, the bottom of the buffer assembly is fixedly connected with a discharge hopper (19), and the inside of the discharge hopper (19) is provided with a discharge assembly. The drying and deodorizing mechanism includes a housing (2), the bottom of which is fixedly connected to the top of the connection port (6), a drying component is fixedly connected inside the housing (2), a deodorizing chamber (3) is fixedly connected to the top of the housing (2), a water pump (10) is fixedly connected to the outside of the deodorizing chamber (3), and a connecting conduit (11) is fixedly connected to the outside of the deodorizing chamber (3).

2. The bio-organic fertilizer storage silo according to claim 1, characterized in that: The uniform heating mechanism includes a control body (13), which is externally fixedly connected to the inside of the chamber (1), and a heat conduction detection ring (14) is provided inside the chamber (1).

3. The bio-organic fertilizer storage silo according to claim 2, characterized in that: The other end of the connecting conduit (11) is fixedly connected to the air outlet of the outer shell (2). A water tank is provided at the bottom of the deodorizing chamber (3). The input end of the water pump (10) is fixedly connected to the water tank at the bottom of the deodorizing chamber (3). Multiple nozzles are provided at the output end of the water pump (10).

4. The bio-organic fertilizer storage silo according to claim 3, characterized in that: A water exchange tank (9) is fixedly connected to the outside of the bottom water tank of the deodorizing chamber (3). The bottom of the water exchange tank (9) is fixedly connected to the top of the outer shell (2). A pH detection display (12) is provided on the outside of the bottom water tank of the deodorizing chamber (3).

5. A bio-organic fertilizer storage silo according to claim 4, characterized in that: The drying assembly includes a baffle (4), which is fixedly connected to the inside of the outer shell (2). An air intake fan (5) is fixedly connected to one side of the baffle (4), and a heating ceramic plate (7) is fixedly connected to the end of the baffle (4) away from the air intake fan (5). The chamber (1) is provided with an air inlet (8).

6. The bio-organic fertilizer storage silo according to claim 2, characterized in that: The top of the thermal conductivity detection ring (14) is fixedly connected to a plurality of uniform heat transfer guide plates (15), and the outside of the uniform heat transfer guide plates (15) is fixedly connected to the inside of the chamber (1).

7. The bio-organic fertilizer storage silo according to claim 1, characterized in that: The buffer assembly includes a buffer chamber (16), the top of which is fixedly connected to the bottom of the chamber body (1), and two rotating motors (17) are fixedly connected to the outside of the buffer chamber (16). The driving end of the rotating motor (17) is fixedly connected to a stirring blade (18).

8. A bio-organic fertilizer storage silo according to claim 7, characterized in that: The bottom of the buffer chamber (16) is fixedly connected to the discharge chamber (19), the bottom side of the discharge chamber (19) is fixedly connected to the bidirectional motor (20), the output end of the bidirectional motor (20) is fixedly connected to the spiral discharge rod (21), and the two ends of the discharge chamber (19) are fixedly connected to the discharge port (22).

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