Microbial seed tank for fertilizer fermentation

Abstract

The utility model discloses a microbial seed tank for fertilizer fermentation, which comprises a tank body, a fixing ring is fixedly sleeved on the outer side edge of the tank body close to the top, a cover plate is arranged on the top of the tank body, a bearing is fixedly inserted on the top of the cover plate close to the center, a rotating rod is fixedly arranged in the inner cavity of the bearing in a penetrating manner, and the rotating rod is connected with the cover plate. According to the microbial seed tank for fertilizer fermentation, when a culture agent needs to be added, the motor drives the rotating rod to rotate in the inner cavity of the bearing, the rotating rod drives the spiral blade, the fixed plate and the scraper blade to rotate, the culture agent is added into the feeding pipe, and then the culture agent is added into the tank body. The culture agent reaches the top of the sieve plate, the sieve plate filters the culture agent, undissolved blocks in the culture agent are prevented from entering the seeds to increase the fermentation rate of the seeds, the rotating scraper scrapes the culture agent at the top of the sieve plate, and the phenomenon that the filter rate is affected by accumulation of the culture agent is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a microbial seed tank for fertilizer fermentation. Background Art

[0002] In the production process of bio-compound fertilizer, biological strains need to be cultivated, and then the cultivated strains need to be multiplied in large quantities and subsequently processed into microbial fertilizers. During the cultivation process, different culture agents need to be added in sequence under different conditions to ensure the quality of the cultivated strains.

[0003] A Chinese utility model with authorization announcement number CN204824865U discloses a seed tank for microbial fermentation, including a shell and a stirring shaft installed in the shell, the stirring shaft is connected to the output shaft of a driving motor, a mounting plate is installed at the top of the stirring shaft, a stirring shovel is provided on the mounting plate, an end cover is provided at the top of the shell, a feed port and a bacterial agent filling pipe are provided on the end cover, a heating water jacket is provided on the shell, and a discharge port is provided at the lower end of the shell; when the utility model is in use, the feed port is first opened to fill the fermentation matrix into the shell, and then the driving motor is used to drive the stirring shaft to rotate, so that the stirring shaft drives the stirring shovel to rotate, so that the stirring shovel fully stirs the material in the shell, and finally the material after fermentation is discharged from the discharge port.

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: although the material can be stirred by the combination of the stirring shaft and the stirring shovel, since the culture medium is not filtered, it is very likely that undissolved block solids will remain. If directly added, it will affect the fermentation rate of the seeds. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a microbial seed tank for fertilizer fermentation.

[0006] One of the purposes of the utility model is achieved by the following technical solution:

[0007] A microbial seed tank for fertilizer fermentation comprises a tank body, wherein a fixing ring is fixedly sleeved near the top of the outer edge of the tank body, a cover plate is provided on the top of the tank body, a bearing is fixedly inserted near the center of the top of the cover plate, a rotating rod is fixedly penetrated through the inner cavity of the bearing, a sieve plate is provided on the top of the inner cavity of the tank body, the bottom end of the rotating rod is fixedly penetrated through the sieve plate, a spiral blade is fixedly connected to the outer edge of the rotating rod, fixing plates are provided on the left and right sides of the rotating rod, two connecting rods are fixedly connected to one side of the fixing plate near the rotating rod, a scraper is fixedly connected to the outer edge of the rotating rod near the top, a motor is provided on the top of the rotating rod, a feed pipe is inserted near the left side of the top of the cover plate, and a sealing cover is movably sleeved near the bottom end of the outer edge of the feed pipe.

[0008] Furthermore, four supporting legs are fixedly connected to the bottom of the tank body, and the four supporting legs are arranged in a rectangular array.

[0009] Furthermore, a discharge valve is fixedly connected to the bottom of the tank body near the center, and the discharge valve and the tank body match each other.

[0010] Furthermore, the cover plate and the fixing ring are both provided with a plurality of through holes, the top of the cover plate is provided with a screw, the bottom end of the screw movably passes through two adjacent through holes and is sleeved with a nut.

[0011] Furthermore, the scraper is located on the top of the sieve plate, and the bottom of the scraper is in contact with the top of the sieve plate.

[0012] Furthermore, the fixing plate is arranged obliquely, and one end of the connecting rod away from the fixing plate is fixedly connected to the outer edge of the rotating rod.

[0013] Furthermore, the power output end of the motor is fixedly connected to the rotating rod, the rear side of the motor is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the top of the cover plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the microbial seed tank for fertilizer fermentation of the utility model, when it is necessary to add a culture medium, the motor drives the rotating rod to rotate in the inner cavity of the bearing, and the rotating rod drives the spiral blade, the fixed plate and the scraper to rotate, and the culture medium is added to the inside of the feed pipe. The culture medium reaches the top of the sieve plate, and the sieve plate filters the culture medium to prevent undissolved lumps in the culture medium from entering the inside of the seeds to increase the fermentation rate of the seeds. The rotating scraper scrapes the culture medium on the top of the sieve plate to prevent the culture medium from accumulating and affecting the filtration rate;

[0016] 2. In the microbial seed tank for fertilizer fermentation of the utility model, the culture medium passes through the sieve plate to reach the seeds, the rotating spiral blades turn the seeds at the bottom upward, and the rotating fixed plate turns the seeds at the edge toward the spiral blades, so that the seeds are fully in contact with the culture medium, greatly improving the fermentation rate and ensuring the seed quality;

[0017] 3. After the fermentation of the microbial seed tank for fertilizer fermentation of the utility model is completed, first unscrew the screws and nuts, remove the cover plate, and the cover plate drives the motor, the rotating rod, the spiral blades and the fixed plate to move away from the tank body, and then the seeds in the tank body are taken out. When cleaning the tank body, the water is discharged from the discharge valve, thereby facilitating the cleaning work.

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a cutaway stereogram of the utility model;

[0021] Figure 3 For this utility model Figure 1 The enlarged view of point A in the middle;

[0022] Figure 4 A three-dimensional diagram of a spiral rod as a component of the utility model;

[0023] Figure 5 It is a sectional stereoscopic view of the tank body of the utility model.

[0024] Numbers in the figure: 1. Tank body; 2. Support legs; 3. Discharge valve; 4. Fixing ring; 5. Cover plate; 6. Perforation; 7. Screw; 8. Nut; 9. Bearing; 10. Rotating rod; 11. Spiral blade; 12. Fixing plate; 13. Connecting rod; 14. Scraper; 15. Screen plate; 16. Motor; 17. Mounting plate; 18. Feed pipe; 19. Sealing cover. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figure 1-5 The utility model provides a technical solution: a microbial seed tank for fertilizer fermentation, comprising a tank body 1, four supporting legs 2 are fixedly connected to the bottom of the tank body 1, and the four supporting legs 2 are arranged in a rectangular array. A discharge valve 3 is fixedly plugged near the center of the bottom of the tank body 1, and the discharge valve 3 matches the tank body 1. A fixing ring 4 is fixedly sleeved near the top of the outer edge of the tank body 1, and a cover plate 5 is provided on the top of the tank body 1. A plurality of through holes 6 are opened on the cover plate 5 and the fixing ring 4. A screw 7 is provided on the top of the cover plate 5, and the bottom end of the screw 7 movably passes through two adjacent through holes 6 and is sleeved with a nut 8;

[0029] A bearing 9 is fixedly inserted near the center of the top of the cover plate 5, a rotating rod 10 is fixedly penetrated through the inner cavity of the bearing 9, a sieve plate 15 is provided on the top of the inner cavity of the tank body 1, the bottom end of the rotating rod 10 is fixedly penetrated through the sieve plate 15, the outer edge of the rotating rod 10 is fixedly connected with a spiral blade 11, and a fixing plate 12 is provided on both sides of the rotating rod 10, and the fixing plate 12 is inclined. The end of the connecting rod 13 away from the fixing plate 12 is fixedly connected to the outer edge of the rotating rod 10, and the side of the fixing plate 12 close to the rotating rod 10 is fixedly connected with two connecting rods 1 3. A scraper 14 is fixedly connected to the outer edge of the rotating rod 10 near the top, and the scraper 14 is located on the top of the sieve plate 15, and the bottom of the scraper 14 fits with the top of the sieve plate 15. A motor 16 is provided at the top of the rotating rod 10, and a feed pipe 18 is inserted near the left side of the top of the cover plate 5. A sealing cover 19 is provided on the outer edge of the feed pipe 18 near the bottom end. The power output end of the motor 16 is fixedly connected to the rotating rod 10, and a mounting plate 17 is fixedly connected to the rear side of the motor 16. The mounting plate 17 is fixedly connected to the top of the cover plate 5.

[0030] Working principle: When using the microbial seed tank for fertilizer fermentation of the utility model, first unscrew the screw 7 and the nut 8, remove the cover plate 5, and the cover plate 5 drives the motor 16, the rotating rod 10, the spiral blade 11 and the fixed plate 12 to move away from the tank body 1, and then put the seeds into the tank body 1, and then cover the cover plate 5, screw on the screw 7, and tighten the nut 8;

[0031] When it is necessary to add a culture medium, the motor 16 is started through an external power supply, and the motor 16 drives the rotating rod 10 to rotate in the inner cavity of the bearing 9, and the rotating rod 10 drives the spiral blade 11, the fixed plate 12 and the scraper 14 to rotate, and then the sealing cover 19 is opened, and the culture medium is added to the inside of the feed pipe 18, and the culture medium reaches the top of the sieve plate 15, and the sieve plate 15 filters the culture medium, and the rotating scraper 14 scrapes the culture medium on the top of the sieve plate 15 to prevent the culture medium from accumulating and affecting the filtering rate. The culture medium passes through the sieve plate 15 and reaches the seeds, and the rotating spiral blade 11 turns the seeds at the bottom upwards, and the rotating fixed plate 12 turns the seeds at the edge toward the spiral blade 11, so that the seeds are fully in contact with the culture medium, which greatly improves the fermentation rate and ensures the seed quality;

[0032] After fermentation is completed, first unscrew the screws 7 and nuts 8, remove the cover 5, and the cover 5 drives the motor 16, the rotating rod 10, the spiral blades 11 and the fixed plate 12 to move away from the tank body 1. Then, the seeds in the tank body 1 are taken out. When cleaning the tank body 1, the water is discharged from the discharge valve 3, thereby facilitating the cleaning work.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A microbial seed tank for fertilizer fermentation, comprising a tank body, characterized in that: A fixing ring is fixedly sleeved near the top of the outer edge of the tank body, a cover plate is provided on the top of the tank body, a bearing is fixedly inserted at the top of the cover plate near the center position, a rotating rod is fixedly penetrated through the inner cavity of the bearing, a sieve plate is provided on the top of the inner cavity of the tank body, the bottom end of the rotating rod is fixedly penetrated through the sieve plate, a spiral blade is fixedly connected to the outer edge of the rotating rod, fixing plates are provided on the left and right sides of the rotating rod, two connecting rods are fixedly connected to one side of the fixing plate near the rotating rod, a scraper is fixedly connected to the outer edge of the rotating rod near the top, a motor is provided on the top of the rotating rod, a feed pipe is inserted at the top of the cover plate near the left side, and a sealing cover is movable sleeved near the bottom end of the outer edge of the feeding pipe.

2. The microbial seed tank for fertilizer fermentation as claimed in claim 1, characterized in that: Four supporting legs are fixedly connected to the bottom of the tank body, and the four supporting legs are arranged in a rectangular array.

3. The microbial seed tank for fertilizer fermentation according to claim 1, characterized in that: A discharge valve is fixedly inserted at a position near the center of the bottom of the tank body, and the discharge valve and the tank body match each other.

4. The microbial seed tank for fertilizer fermentation according to claim 1, characterized in that: The cover plate and the fixing ring are both provided with a plurality of through holes. The top of the cover plate is provided with a screw. The bottom end of the screw movably passes through two adjacent through holes and is sleeved with a nut.

5. The microbial seed tank for fertilizer fermentation according to claim 1, characterized in that: The scraper is located on the top of the sieve plate, and the bottom of the scraper is in contact with the top of the sieve plate.

6. The microorganism seed tank for fertilizer fermentation according to claim 1, characterized in that: The fixing plate is arranged obliquely, and one end of the connecting rod away from the fixing plate is fixedly connected to the outer edge of the rotating rod.

7. The microorganism seed tank for fertilizer fermentation according to claim 1, characterized in that: The power output end of the motor is fixedly connected to the rotating rod, the rear side of the motor is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the top of the cover plate.

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