Combined manure treatment organic fertilizer fermentation tank

Abstract

The utility model relates to the technical field of organic fertilizer fermentation tanks, in particular to a combined manure treatment organic fertilizer fermentation tank which comprises a fermentation tank main body, and the inner wall of the fermentation tank main body is rotatably connected with a rotating rod; the turning mechanism can be used for turning and ventilating manure at the bottom and improving the fermentation effect, and is arranged on the inner wall of the fermentation tank main body; by arranging the turning mechanism, when two augers rotate, manure at the bottom can be turned upwards, the contact area between the manure and air is increased, ventilation is conducted on the manure, shearing force can be generated when the augers rotate, the manure can be scattered and stirred, a rotating rod can stir the manure at the edge of the fermentation tank through a stirring rod, and the fermentation efficiency is improved. When the motor drives the rotating rod to rotate, the rotating rod drives the two augers to rotate through mutual meshing of a plurality of gears, and the rotating direction of the rotating rod is opposite to that of the two augers, so that the turning effect of the device on excrement can be improved, the excrement can be turned, and the fermentation effect of organic fertilizer can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic fertilizer fermentation tank technical field, especially a kind of combined fecal sludge treatment organic fertilizer fermentation tank. BACKGROUND

[0002] Fermentation tank refers to the device used for microbial fermentation in industry. Its main body is generally a cylindrical column made of stainless steel plate, and its volume is between 1m³ and several hundred m³. Attention should be paid to structure in design and processing. It is necessary to use fermentation tank to treat fecal sludge during organic fertilizer fermentation.

[0003] After searching Chinese patent "a kind of combined fecal sludge treatment organic fertilizer fermentation tank", announcement number "CN216550193U", the patent can effectively absorb light source by setting light guide plate, to further improve the illumination ability of light, by setting the vane, the livestock manure in fermentation tank can be uniformly scattered, by setting the air inlet pipe, gas can be uniformly delivered to the inside of fermentation tank, to improve the oxygen content in fermentation tank, to further improve the efficiency and effect of fermentation, can make fecal sludge treatment more efficient, the device is stirred and scattered by vane rotation to fecal sludge, and gas is delivered by air inlet pipe, but the device has poor stirring effect on fecal sludge at the bottom of fermentation tank by vane, and the aeration effect of fecal sludge is not ideal, one end of air inlet pipe makes fermentation tank contact with external air, and the oxygen supply effect of fermentation tank is not ideal, it is not convenient to carry out efficient fermentation on fecal sludge, and the fermentation effect of fermentation tank is reduced.

[0004] Therefore, a kind of combined fecal sludge treatment organic fertilizer fermentation tank is proposed to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of combined fecal sludge treatment organic fertilizer fermentation tank to solve the above problems, and improve the problem that it is not convenient to carry out efficient fermentation on fecal sludge.

[0006] The utility model realizes the above-mentioned purposes by the following technical solutions, a kind of combined fecal sludge treatment organic fertilizer fermentation tank, including fermentation tank main body, the inner wall of fermentation tank main body is rotatably connected with rotating rod;Heap turning mechanism can heap turning and improve fermentation effect to fecal sludge at bottom, and the heap turning mechanism is arranged on the inner wall of fermentation tank main body;Wherein, the heap turning mechanism includes two augers rotatably connected to the inner wall of fermentation tank main body, two augers are respectively arranged on the two sides of rotating rod, the two sides of rotating rod are all fixedly connected with stirring rod, one side of fermentation tank main body is provided with gas sending assembly, two augers can stir and scatter fecal sludge at the bottom of fermentation tank by upwardly turning, stirring rod stirs fecal sludge at the edge of fermentation tank, improves the contact area of fecal sludge and air, and improves the fermentation effect of organic fertilizer.

[0007] Preferably, the turning mechanism further comprises a plurality of gears evenly distributed and rotatably connected to the bottom of the inner wall of the fermentation tank body, one of the gears is fixedly connected to the bottom end of the rotating rod, the other two gears are respectively fixedly connected to the bottom end of the two augers, and the other two gears are respectively meshingly connected to the two sides of the one gear; the rotating rod rotates to drive the two augers to rotate through the meshing of the gears; the rotating rod drives the stirring rod to rotate in the opposite direction of the augers, thereby improving the stirring and turning effect of the device.

[0008] Preferably, the top end of the two augers is rotatably connected to a support plate, and the support plate is rotatably connected to the rotating rod.

[0009] Preferably, a motor is fixedly installed at the top end of the fermentation tank body, and the output shaft at one end of the motor is fixedly connected to the rotating rod; the motor can drive the rotating rod to rotate and drive the device to operate.

[0010] Preferably, the air feeding assembly comprises a mounting shell fixedly connected to one side of the top of the fermentation tank body, and a fan is rotatably connected to the inner wall of the mounting shell; the fan can transport air outside the fermentation tank to the inside of the fermentation tank, thereby improving the aeration effect of the fecal pollution.

[0011] Preferably, two filter plates are fixedly connected to one side of the inner wall of the mounting shell, and an activated carbon adsorbent is arranged between the two filter plates; the filter plates and the activated carbon adsorbent cooperate to prevent the gas in the fermentation tank from leaking to the outside of the tank body and polluting the air.

[0012] Preferably, a ventilation groove is formed in one side of the inner wall of the fermentation tank body, and a temperature sensor is arranged on the inner wall of the fermentation tank body; the temperature sensor can detect the temperature in the fermentation tank in real time, thereby improving the fermentation effect of the device.

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

[0014] 1. The turning mechanism is provided, and the two augers can turn the fecal pollution at the bottom upward, thereby increasing the contact area of the fecal pollution with air, aerating the fecal pollution, and dispersing and stirring the fecal pollution through the shear force generated when the augers rotate; the rotating rod can stir the fecal pollution at the edge of the fermentation tank through the stirring rod; when the motor drives the rotating rod to rotate, the rotating rod drives the two augers to rotate through the meshing of the gears; the rotating direction of the rotating rod is opposite to that of the two augers, thereby improving the turning effect of the device on the fecal pollution; the support plate can support and reinforce the augers, thereby improving the stability of the augers and turning the fecal pollution, and improving the fermentation effect of the organic fertilizer.

[0015] 2、By setting the air sending assembly, the fan in the installation shell can send the air outside the fermentation tank into the fermentation tank, improve the oxygen content in the fermentation tank, increase the contact effect of fecal pollution and air, the ventilation groove can guide and send the air, the two filter plates and the activated carbon adsorbent can cooperate to intercept and filter the peculiar smell in the fermentation tank, prevent the gas in the fermentation tank from drifting outward, the filter plate can also prevent external impurities from entering the fermentation tank, and the temperature sensor can detect the temperature in the fermentation tank in real time, improve the oxygen content of the fermentation tank, and reduce the fermentation period of fecal pollution. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the appearance structure schematic view of the utility model;

[0017] Figure 2 It is the turning over mechanism structure schematic view of the utility model;

[0018] Figure 3 It is the air sending assembly structure schematic view of the utility model;

[0019] Figure 4 It is Figure 3 The enlarged view of A.

[0020] In the drawing: 1, fermentation tank main body; 2, rotating rod; 3, turning over mechanism; 301, auger; 302, stirring rod; 303, gear; 304, support plate; 305, motor; 306, air sending assembly; 3061, installation shell; 3062, fan; 3063, ventilation groove; 3064, filter plate; 3065, activated carbon adsorbent; 3066, temperature sensor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In specific implementation: such as Figures 1-4As shown, a combined manure treatment organic fertilizer fermentation tank includes a fermentation tank body 1, with a rotating rod 2 rotatably connected to the inner wall of the fermentation tank body 1; a turning mechanism 3, which can turn and aerate the manure at the bottom and improve the fermentation effect, is set on the inner wall of the fermentation tank body 1; wherein, the turning mechanism 3 includes two augers 301 rotatably connected to the inner wall of the fermentation tank body 1, the two augers 301 are respectively set on both sides of the rotating rod 2, and a stirring rod 302 is fixedly connected to both sides of the rotating rod 2. An air supply component 306 is set on one side of the fermentation tank body 1. When the two augers 301 rotate, they can turn the manure at the bottom of the fermentation tank body 1 upward, and the shearing force generated by the rotation of the augers 301 can break up the manure. The rotating rod 2 drives the stirring rod 302 to stir the manure at the edge of the fermentation tank body 1, which, together with the augers 301, improves the fermentation effect of the manure, allows the manure to come into contact with air, aerates the manure, and improves the fermentation efficiency of organic fertilizer.

[0023] like Figure 2 As shown, the turning mechanism 3 also includes several gears 303 evenly distributed and rotatably connected to the bottom of the inner wall of the fermentation tank body 1. One gear 303 is fixedly connected to the bottom end of the rotating rod 2, and the other two gears 303 are respectively fixedly connected to the bottom ends of two augers 301. The other two gears 303 are respectively meshed with the two sides of one of the gears 303. The top ends of the two augers 301 are rotatably connected to support plates 304, which are rotatably connected to the rotating rod 2. A motor 305 is fixedly installed at the top end of the fermentation tank body 1, and the output of one end of the motor 305 is... The shaft is fixedly connected to the rotating rod 2. The motor 305 drives the stirring rods 302 on both sides of the rotating rod 2 to stir the manure at the edge of the fermentation tank body 1. The rotating rod 2 drives the auger 301 to rotate in the opposite direction to turn the manure through the meshing of one gear 303 with the other two gears 303. The middle part of the support plate 304 is rotatably connected to the rotating rod 2 to limit its movement. Both sides of the support plate 304 are rotatably connected to the two augers 301 to limit and support the two augers 301. This can improve the stirring and turning of the manure by the device and improve the fermentation effect of organic fertilizer.

[0024] like Figure 3 and Figure 4As shown, the air supply assembly 306 includes a mounting shell 3061 fixedly connected to one side of the top of the fermentation tank body 1, a fan 3062 is rotatably connected to the inner wall of the mounting shell 3061, two filter plates 3064 are fixedly connected to one side of the inner wall of the mounting shell 3061, an activated carbon adsorbent 3065 is arranged between the two filter plates 3064, a ventilation groove 3063 is formed in one side of the inner wall of the fermentation tank body 1, and a temperature sensor 3066 is arranged on the inner wall of the fermentation tank body 1. The fan 3062 sends external air to the inside of the fermentation tank body 1 through the ventilation groove 3063, so that the air contacts the fecal pollution and is ventilated, the filter plate 3064 cooperates with the activated carbon adsorbent 3065 to allow impurities outside the fermentation tank body 1 to enter the fermentation tank body 1, and also prevents the odor in the fermentation tank body 1 from polluting the external environment. The temperature sensor 3066 can detect the temperature of the fermentation tank body 1 in real time, which can increase the oxygen content of the fecal pollution and speed up the fermentation period of the fecal pollution.

[0025] In use, the fecal pollution enters the fermentation tank body 1 through the pipeline at the top of the fermentation tank body 1, the controller drives the motor 305 to drive the stirring rod 302 on both sides of the rotating rod 2 to stir the fecal pollution, the rotating rod 2 drives one of the gears 303 to mesh with the other two gears 303 when rotating, the other two gears 303 drive the two augers 301 to rotate in the opposite direction of the rotating rod 2, the auger 301 can turn the fecal pollution at the bottom of the fermentation tank body 1 upwards, the controller drives the fan 3062 to rotate and blow the air flow through the ventilation groove 3063 into the fermentation tank body 1, and the filter plate 3064 and the activated carbon adsorbent 3065 can filter the impurities in the air when the air flow is blown, and the temperature sensor 3066 detects the temperature in the fermentation tank body 1 in real time.

[0026] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A combined excrement treatment and organic fertilizer fermentation tank, characterized in that, Include: The fermenter body (1), the inner wall of the fermenter body (1) is rotatably connected with a rotating rod (2); The turning mechanism (3) can be used for turning and ventilating the fecal pollution at the bottom and improving the fermentation effect, and the turning mechanism (3) is arranged on the inner wall of the fermenter body (1); Wherein, the turning mechanism (3) includes two augers (301) rotatably connected to the inner wall of the fermenter body (1), two augers (301) are arranged on both sides of the rotating rod (2), the rotating rod (2) is fixedly connected with a stirring rod (302) on both sides, one side of the fermenter body (1) is provided with a gas sending assembly (306).

2. The combined excrement treatment and organic fertilizer fermentation tank according to claim 1, characterized in that: The turning mechanism (3) further includes a plurality of gears (303) uniformly distributed and rotatably connected to the bottom of the inner wall of the fermenter body (1), one of the gears (303) is fixedly connected with the bottom end of the rotating rod (2), the other two gears (303) are respectively fixedly connected with the bottom end of the two augers (301), and the other two gears (303) are respectively meshed with the two sides of one of the gears (303).

3. The combined excrement treatment and organic fertilizer fermentation tank according to claim 1, characterized in that: The top end of the two augers (301) is rotatably connected with a support plate (304), and the support plate (304) is rotatably connected with the rotating rod (2).

4. The combined excrement treatment and organic fertilizer fermentation tank according to claim 1, characterized in that: The top end of the fermenter body (1) is fixedly installed with a motor (305), and the output shaft of one end of the motor (305) is fixedly connected with the rotating rod (2).

5. The combined excrement treatment and organic fertilizer fermentation tank according to claim 1, characterized in that: The gas sending assembly (306) includes a mounting shell (3061) fixedly connected to one side of the top of the fermenter body (1), and a fan (3062) rotatably connected to the inner wall of the mounting shell (3061).

6. The combined excrement treatment and organic fertilizer fermentation tank according to claim 5, characterized in that: One side of the inner wall of the mounting shell (3061) is fixedly connected with two filter plates (3064), and an activated carbon adsorbent (3065) is arranged between the two filter plates (3064).

7. The combined excrement treatment and organic fertilizer fermentation tank according to claim 1, characterized in that: A ventilation groove (3063) is formed in one side of the inner wall of the fermenter body (1), and a temperature sensor (3066) is arranged on the inner wall of the fermenter body (1).

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