Split type liquid fertilizer fermentation tank

Abstract

The utility model relates to the technical field of fermentation equipment, in particular to a split type liquid fertilizer fermentation tank which comprises a fermentation tank body for liquid fertilizer fermentation, a plurality of groups of split cylinders which are uniformly and annularly arranged at equal intervals are embedded in the top of the fermentation tank body, a bottom box is coaxially mounted at the bottom of the fermentation tank body, and a stirring mechanism is mounted at the bottom in the fermentation tank body. According to the utility model, the split cylinders are annularly and uniformly embedded at the top of the fermentation tank body, so that the contact area between liquid fertilizer and oxygen is effectively increased, and the fermentation uniformity is improved; a constant-temperature electric heating tube matched with the edge of the top surface can heat the water bath area, so that the fermentation temperature is accurately controlled and the microbial activity is promoted; a servo motor in the bottom box drives a driving gear to be in meshing transmission with a plurality of groups of driven gears to synchronously drive a water bath stirring shaft and a liquid fertilizer stirring shaft to realize bidirectional stirring, so that heat circulation of liquid in the tank is enhanced, local heating in the liquid fertilizer fermentation tank is avoided, and the fermentation efficiency and quality stability of the liquid fertilizer are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation equipment technical field, concretely is a kind of split type liquid manure fermentation tank. BACKGROUND

[0002] With the development of modern agriculture, liquid fertilizer is widely used in agricultural production due to its fast nutrient absorption, convenient use and other advantages. The quality and fermentation efficiency of liquid fertilizer directly affect the growth and yield of crops, and as the key equipment for liquid fertilizer production, the performance of liquid fertilizer fermentation tank is crucial. Continuous optimization and innovation of liquid fertilizer fermentation tank technology are of great significance for improving the quality of liquid fertilizer and promoting sustainable agricultural development. Traditional liquid fertilizer fermentation tanks are mostly integrated structures, with single fermentation space, which cannot meet the differentiated needs of different raw materials or different fermentation stages, resulting in low fermentation efficiency and uneven quality of liquid fertilizer. In addition, the unreasonable design of the stirring system leads to uneven stirring, which may cause local insufficient fermentation. In terms of heat management, there is a lack of effective insulation measures, and heat loss is serious, resulting in high energy consumption. SUMMARY

[0003] The utility model aims at providing a kind of split type liquid manure fermentation tank to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of split type liquid manure fermentation tank, including the fermentation tank body for liquid fertilizer fermentation, the top of the fermentation tank body is embedded with several groups of uniform equidistant annular arrangement split cylinder, the bottom of the fermentation tank body is coaxially installed with bottom box, the bottom of the fermentation tank body is installed with stirring mechanism;

[0006] The top surface edge of the fermentation tank body is installed with several groups of uniform equidistant annular arrangement constant-temperature electric heating pipe;The outer wall of the fermentation tank body is installed with the same number of split cylinder and the liquid outlet pipe connected therewith;

[0007] Servo motor is installed in the bottom box.

[0008] The stirring mechanism includes driving gear coaxially connected with the output shaft of servo motor and the same number of split cylinder and the corresponding position of driven gear, water bath stirring shaft is installed on the driving gear, liquid fertilizer stirring shaft is connected on the driven gear, and the liquid fertilizer stirring shaft is installed at the bottom of split cylinder.

[0009] As a preferred, temperature display screen for monitoring the internal water bath temperature is installed on the outer wall of the fermentation tank body.

[0010] As a preferred, insulation shell is installed on the inner wall of the fermentation tank body.

[0011] As preferred, ventilation holes are formed on the outer wall of the bottom box.

[0012] As preferred, a manual valve is installed on each of the liquid outlet pipes.

[0013] As preferred, a sealing cover is installed on the top edge of the fermentation tank body.

[0014] As preferred, sealing bearings are installed at the connection between the water bath stirring shaft, the liquid fertilizer stirring shaft and the fermentation tank body and the split cylinder.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. In the split type liquid fertilizer fermentation tank, the split cylinder is evenly embedded in the top of the fermentation tank body in a ring shape, effectively increasing the contact area of the liquid fertilizer and oxygen and improving the uniformity of fermentation; the constant temperature electric heating tube on the top edge can heat the water bath area, accurately control the fermentation temperature and promote microbial activity; the servo motor driven driving gear meshes with the multiple driven gears in the bottom box to synchronously drive the water bath stirring shaft and the liquid fertilizer stirring shaft to realize bidirectional stirring, which not only strengthens the heat circulation of the liquid in the tank but also avoids local heating in the liquid fertilizer fermentation tank, thereby improving the fermentation efficiency; the liquid fertilizer stirring shaft connected to the bottom of the split cylinder acts independently, combined with the liquid outlet pipes connected to the outer wall of each split cylinder, to form a modularized split fermentation and efficient discharging system, which significantly improves the liquid fertilizer fermentation efficiency and quality stability.

[0017] 2. In the split type liquid fertilizer fermentation tank, the heat preservation shell is installed on the inner wall of the fermentation tank body, which can reduce the heat loss inside the fermentation tank body, maintain the internal temperature stable and reduce energy consumption, thereby creating a good constant temperature environment for liquid fertilizer fermentation.

[0018] 3. In the split type liquid fertilizer fermentation tank, sealing bearings are installed at the connection between the water bath stirring shaft, the liquid fertilizer stirring shaft and the fermentation tank body and the split cylinder, which can reduce the friction when the stirring shaft rotates, make the stirring shaft rotate more smoothly, reduce mechanical wear and tear and improve the working efficiency and service life of the stirring mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the embodiments thereof, but do not limit the present application.

[0020] Fig. 1 is a structural schematic view of the present application;

[0021] Fig. 2 is a sectional structural schematic view of the present application;

[0022] Fig. 3The utility model discloses a cross section structure schematic diagram of stirring mechanism shows;

[0023] The meaning of each reference numeral in the drawing is as follows:

[0024] 10, fermenting jar body;11, constant temperature electric heating pipe;12, temperature display screen;13, heat preservation shell;

[0025] 20, bottom box;21, servo motor;

[0026] 30, split cylinder;31, liquid outlet pipe;32, manual valve;

[0027] 40, sealing cover;

[0028] 50, stirring mechanism;51, driving gear;52, driven gear;53, water bath stirring shaft;54, liquid manure stirring shaft;55, sealing bearing. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model and the drawings of the specification, and 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 the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or position relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as the limitation of the utility model.

[0031] A split type liquid manure fermentation tank, like Figs. 1-3As shown, including for liquid fertilizer fermentation fermentation tank 10, the top of the fermentation tank 10 embedded with several groups of uniform equidistant ring-shaped arrangement of sub-cylinder 30, the bottom of the fermentation tank 10 coaxially installed with bottom box 20, the bottom of the fermentation tank 10 is installed with stirring mechanism 50; the top edge of the fermentation tank 10 is installed with several groups of uniform equidistant ring-shaped arrangement of constant temperature electric heating pipe 11; the outer wall of the fermentation tank 10 is installed with the same number of sub-cylinder 30 and connected with the liquid outlet pipe 31; the servo motor 21 is installed in the bottom box 20; the stirring mechanism 50 includes the driving gear 51 coaxially connected with the output shaft of the servo motor 21 and the driven gear 52 corresponding to the number of sub-cylinder 30, the water bath stirring shaft 53 is installed on the driving gear 51, the liquid fertilizer stirring shaft 54 is connected with the driven gear 52, the liquid fertilizer stirring shaft 54 is installed at the bottom of the sub-cylinder 30, the sub-cylinder 30 is arranged in the ring shape and embedded in the top of the fermentation tank 10, which effectively increases the contact area of liquid fertilizer and oxygen and improves the uniformity of fermentation; the constant temperature electric heating pipe 11 on the top edge can heat the water bath area, accurately control the fermentation temperature and promote the activity of microorganisms; the servo motor 21 in the bottom box 20 drives the driving gear 51 and the multiple driven gears 52 to mesh and drive, synchronously drives the water bath stirring shaft 53 and the liquid fertilizer stirring shaft 54 to realize bidirectional stirring, which not only strengthens the heat circulation of the liquid in the tank but also avoids the local heating of the liquid fertilizer fermentation tank, improves the fermentation efficiency; the liquid fertilizer stirring shaft 54 connected with the bottom of the sub-cylinder 30 acts independently, combined with the liquid outlet pipe 31 connected with the outer wall of each sub-cylinder, forms a modularized sub-fermentation and efficient discharge system, significantly improves the liquid fertilizer fermentation efficiency and quality stability.

[0032] Further, the outer wall of the fermentation tank 10 is provided with a temperature display screen 12 for monitoring the internal water bath temperature, and the temperature display screen 12 can be used to monitor the internal water bath temperature of the fermentation tank 10 in real time, so that the operator can grasp the temperature situation in time.

[0033] Specifically, the inner wall of the fermentation tank 10 is provided with a heat preservation shell 13, which can reduce the heat loss in the fermentation tank 10, maintain the internal temperature stable, reduce the energy consumption, and create a good constant temperature environment for liquid fertilizer fermentation.

[0034] It is worth noting that the outer wall of the bottom box 20 is provided with a ventilation hole, which can effectively dissipate the heat generated by the servo motor 21 and other equipment during operation, avoid the influence of high temperature in the bottom box 20 on the normal operation of the equipment, and prolong the service life of the equipment.

[0035] Each group of liquid outlet pipes 31 is provided with a manual valve 32, which can be manually controlled by the operator according to the needs of the liquid fertilizer outflow, and can prevent the accidental outflow of liquid fertilizer.

[0036] It is worth noting that the top edge of the fermentation tank body 10 is provided with a sealing cover 40, which can effectively prevent dust and impurities from entering the fermentation tank body 10, avoid pollution of the liquid fertilizer, and reduce leakage of fermentation gas, thereby ensuring the relative sealing of the fermentation environment.

[0037] In addition, the connection between the water bath stirring shaft 53, the liquid fertilizer stirring shaft 54 and the fermentation tank body 10 and the split cylinder 30 is provided with a sealing bearing 55, which can reduce the friction when the stirring shaft rotates, make the stirring shaft rotate more smoothly, reduce mechanical wear, and improve the working efficiency and service life of the stirring mechanism 50.

[0038] The working principle of the split type liquid fertilizer fermentation tank of the utility model is as follows:

[0039] First, open the sealing cover 40, and add the raw materials to be fermented into the split cylinder 30; then close the sealing cover 40 to ensure that the inside of the fermentation tank body 10 is sealed; the water bath in the fermentation tank body 10 is heated by the constant temperature electric heating pipe 11, and the temperature display screen 12 displays the water bath temperature in real time, so that the heating state can be adjusted according to the needs, and the heat loss is reduced by the heat preservation shell 13, thereby maintaining a constant temperature environment.

[0040] Then, the servo motor 21 in the bottom box 20 is started, the output shaft drives the driving gear 51 to rotate, the driving gear 51 is engaged with the driven gear 52, and then the water bath stirring shaft 53 and the liquid fertilizer stirring shaft 54 are driven to rotate, so that the water bath and the liquid fertilizer in the split cylinder 30 are stirred, and the fermentation is uniformly promoted; in the fermentation process, the ventilation holes on the outer wall of the bottom box 20 are used for heat dissipation of the servo motor 21 and other equipment, so as to ensure the normal operation of the equipment.

[0041] When the liquid fertilizer fermentation is completed, the manual valve 32 on the liquid outlet pipe 31 is opened, and the fermented liquid fertilizer is discharged and collected through the liquid outlet pipe 31.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A split type liquid manure fermentation tank comprising a fermentation tank body (10) for liquid manure fermentation, characterized by: The top of the fermentation tank body (10) is embedded with several groups of split cylinders (30) arranged in a ring shape at equal intervals, the bottom of the fermentation tank body (10) is coaxially installed with a bottom box (20), and the inner bottom of the fermentation tank body (10) is installed with a stirring mechanism (50); The top surface edge of the fermentation tank body (10) is installed with several groups of constant temperature electric heating pipes (11) arranged in a ring shape at equal intervals, and the outer wall of the fermentation tank body (10) is installed with liquid outlet pipes (31) same in number and in communication with the split cylinders (30); The bottom box (20) is installed with a servo motor (21); The stirring mechanism (50) comprises a driving gear (51) coaxially connected with the output shaft of the servo motor (21) and a driven gear (52) same in number and corresponding in position with the split cylinders (30), the driving gear (51) is installed with a water bath stirring shaft (53), the driven gear (52) is connected with a liquid fertilizer stirring shaft (54), and the liquid fertilizer stirring shaft (54) is installed at the bottom of the split cylinder (30).

2. The split type liquid fertilizer fermentation tank according to claim 1, characterized in that: The outer wall of the fermentation tank body (10) is installed with a temperature display screen (12) for monitoring the internal water bath temperature.

3. The split type liquid manure fermentation tank according to claim 1, characterized in that: The inner wall of the fermentation tank body (10) is installed with a heat preservation shell (13).

4. The split type liquid manure fermentation tank according to claim 1, characterized by: The outer wall of the bottom box (20) is provided with ventilation holes.

5. The split type liquid manure fermentation tank according to claim 1, characterized by: Each group of liquid outlet pipes (31) is installed with a manual valve (32).

6. The split type liquid manure fermentation tank according to claim 1, characterized by: The top edge of the fermentation tank body (10) is installed with a sealing cover (40).

7. The split type liquid manure fermentation tank according to claim 1, characterized by: The connection parts of the water bath stirring shaft (53), the liquid fertilizer stirring shaft (54), the fermentation tank body (10) and the split cylinder (30) are all installed with sealing bearings (55).

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