Fermentation tank for research and development of bio-organic fertilizer

Abstract

The utility model relates to a fermentation tank for research and development of bio-organic fertilizers, which belongs to the technical field of research and development of bio-organic fertilizers and comprises a fermentation tank main body, a tank cover is arranged at the top end of the fermentation tank main body, a heat preservation structure is arranged on the left side of the top end of the tank cover, and a dehumidification structure is arranged on the right side of the top end of the fermentation tank main body. And the dehumidification structure comprises an air extracting pump fixed to the top end of the tank cover, the output end of the air extracting pump is fixed and communicated with a guide pipe, the end, away from the air extracting pump, of the guide pipe is fixed and communicated with a processing box, and three adsorption nets are inserted into the processing box. According to the fermentation tank for research and development of the bio-organic fertilizer, the dehumidification structure is arranged, so that air in the fermentation tank main body can be dehumidified, and the phenomena that oxygen deficit and too high temperature are caused by too high humidity of the researched and developed organic fertilizer, peculiar smell is easily caused, and a large amount of volatile gas is generated are avoided; and the humidity and temperature suitable for fermentation can be regulated and controlled according to the fermentation environment for researching and developing the organic fertilizer.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological organic fertilizer research and development technical field, specifically is a kind of fermentation tank for biological organic fertilizer research and development. BACKGROUND

[0002] Biological organic fertilizer is a kind of fertilizer with microorganism fertilizer and organic fertilizer effect, it is formed by specific function microorganism and plant and animal residues (such as livestock and poultry manure, crop straw etc.), is made after harmless treatment and rotting process, this fertilizer is not only rich in organic matter, also contains beneficial microorganism, these microorganisms enter into soil and can form symbiotic proliferation relationship with microorganism in soil, inhibit the growth of harmful bacteria, promote crop growth.

[0003] Chinese patent (announcement number: CN 205556491 U) discloses an organic fertilizer secondary fermentation device for laboratory, with good fermentation heat preservation effect, the temperature in fermentation tank can be kept in the range suitable for bacteria growth and reproduction through the heat preservation effect of the device, effectively improve the number of beneficial live bacteria in biological organic fertilizer product, but the above document is inconvenient to adjust the humidity in fermentation tank, during fermentation process, yeast and other microorganisms will carry out anaerobic respiration, finally produce carbon dioxide and water, and release heat, these water vapor will gather on the lid with lower temperature in the environment with higher temperature, condense into water droplets, thereby causing the humidity in fermentation tank to be too high, and the high humidity can lead to oxygen deficiency and high temperature in fermentation pile process, easily cause peculiar smell and produce a large amount of volatile gas. CONTENT

[0004] In view of the defects of the prior art, the utility model provides a kind of fermentation tank for biological organic fertilizer research and development, with the advantages of being easy to control, solve the problem of inconvenient control.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fermentation tank for biological organic fertilizer research and development, including fermentation tank main body, the top of the fermentation tank main body is equipped with tank cover, the left side of the top of the tank cover is equipped with heat preservation structure, the right side of the top of the fermentation tank main body is equipped with dehumidification structure;

[0006] The dehumidification structure includes the suction pump fixed with the top of the tank cover, the output end of the suction pump is fixed and communicated with the catheter, the end of the catheter away from the suction pump is fixed and communicated with the processing box, three adsorption nets are inserted in the inside of the processing box, the lower end of the processing box is fixed and connected with the import pipe, the dehumidification structure further includes the top pressure structure arranged at the front end of three adsorption nets.

[0007] Further, the top of the suction pump is provided with two through holes for the input end of the suction pump and the import pipe to penetrate.

[0008] Furthermore, the front end of the processing box is provided with a plug-in hole for three adsorption nets to pass through and slide inside it, and the rear wall of the processing box cavity is provided with three slots, and the rear ends of the adsorption nets are plugged into the inside of the slots.

[0009] Furthermore, the top pressure structure includes a pulling plate arranged at the front end of the three adsorption nets, a protrusion is fixed to the right side wall of the pulling plate, and a pulling plate is fixed to the rear end of the protrusion. The top pressure structure also includes a horizontal plate fixed to the right side wall of the processing box, a horizontal rod is fixed to the rear wall of the inner cavity of the horizontal plate, a pressure plate is fixed to the front end of the horizontal rod, and a spring is sleeved on the outer surface of the horizontal rod.

[0010] Furthermore, the transverse plate is in the shape of a rectangle with a hollow interior and missing front and back portions, and the height and width of the pulling plate are both smaller than the height and width of the inner side wall of the transverse plate.

[0011] Furthermore, a circular hole is provided at the rear end of the pulling plate for the cross bar to pass through and slide inside the hole, and the width of the pressing plate is greater than the diameter of the circular hole.

[0012] Furthermore, a T-shaped plug is fixed to the front end of each of the three adsorption nets, and three T-shaped slots are opened on the left side wall of the pull plate, and the T-shaped plug is inserted into the inside of the T-shaped slot.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The fermentation tank used for the research and development of biological organic fertilizer is equipped with a dehumidification structure, which can dehumidify the air in the fermentation tank body, thereby preventing the organic fertilizer being developed from being lacking oxygen and having too high a temperature due to excessive humidity, which can easily cause odor and produce a large amount of volatile gas. In addition, the humidity and temperature suitable for fermentation of the organic fertilizer can be controlled according to the fermentation environment of the developed organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the processing box and the introduction tube of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the inner cavity of the horizontal plate of the utility model.

[0018] In the figure: 1 fermentation tank body, 2 tank cover, 3 insulation structure, 41 vacuum pump, 42 conduit, 43 processing box, 44 adsorption net, 45 introduction pipe, 46 pull plate, 47 horizontal plate, 48 pulling plate, 49 protrusion, 410 horizontal rod, 411 pressure plate, 412 spring. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1 to 3 The fermentation tank for developing biological organic fertilizer in the embodiment comprises a fermentation tank body 1, a tank cover 2 is arranged at the top end of the fermentation tank body 1, a temperature and humidity sensor is fixed at the lower end of the tank cover 2, so that the temperature and humidity in the fermentation tank body 1 can be monitored, a heat preservation structure 3 is arranged at the left side of the top end of the tank cover 2, and a dehumidification structure is arranged at the right side of the top end of the fermentation tank body 1.

[0021] Please refer to Figures 1 to 3 The dehumidification structure in the embodiment comprises an air suction pump 41 fixed at the top end of the tank cover 2, a duct 42 is fixed and communicated with the output end of the air suction pump 41, a processing box 43 is fixed and communicated with the end of the duct 42 away from the air suction pump 41, and the processing box 43 is fixed at the top end of the tank cover 2, three adsorption nets 44 are inserted into the processing box 43, and the adsorption nets 44 are activated carbon filter screens, a duct inlet pipe 45 is fixed and connected to the lower end of the processing box 43, and the dehumidification structure further comprises a top pressing structure arranged at the front end of the three adsorption nets 44.

[0022] The top end of the air suction pump 41 is provided with two through holes for the input end of the air suction pump 41 and the duct inlet pipe 45 to penetrate, so that the air suction pump 41 can suck out the air in the fermentation tank body 1, and the dehumidified air is sent into the fermentation tank body 1 through the duct inlet pipe 45.

[0023] In addition, the front end of the processing box 43 is provided with an insertion hole for the three adsorption nets 44 to penetrate and slide inside, so that the three adsorption nets 44 can be inserted into the processing box 43, and the rear wall of the inner cavity of the processing box 43 is provided with three slot holes, the rear end of the adsorption net 44 is inserted into the slot hole, so that the adsorption net 44 can be stably positioned in the processing box 43.

[0024] Please refer to Figures 2 to 3 The top pressing structure in the embodiment comprises a pull plate 46 arranged at the front end of the three adsorption nets 44, a protruding block is fixed at the front of the pull plate 46, a protruding block 49 is fixed at the right side wall of the pull plate 46, a pulling plate 48 is fixed at the rear end of the protruding block 49, the top pressing structure further comprises a horizontal plate 47 fixed with the right side wall of the processing box 43, a horizontal rod 410 is fixed at the rear wall of the inner cavity of the horizontal plate 47, a pressing plate 411 is fixed at the front end of the horizontal rod 410, and a spring 412 is sleeved on the outer surface of the horizontal rod 410.

[0025] Secondly, the transverse plate 47 is internally hollow and rectangular with front and back missing, the height and width of the pulling plate 48 are less than the height and width of the inner side wall of the transverse plate 47, so that the pulling plate 48 can move in or out of the transverse plate 47.

[0026] And, the rear end of the pulling plate 48 is provided with a circular hole for the horizontal rod 410 to penetrate and slide inside, the width of the pressing plate 411 is greater than the diameter of the circular hole, so that the horizontal rod 410 can move inside the pulling plate 48, and the horizontal rod 410 can effectively prevent the pulling plate 48 from falling out of the transverse plate 47 through the pressing plate 411.

[0027] In addition, the front end of each of the three adsorption nets 44 is fixed with a T-shaped plug, the left side wall of the pulling plate 46 is provided with three T-shaped insertion grooves, the T-shaped plug is inserted into the T-shaped insertion groove, and the rear end of the T-shaped slot is missing to avoid blocking, so that the adsorption net 44 can be installed on the pulling plate 46.

[0028] It should be noted that the heat preservation structure 3 and the electronic components appearing in the text are all known to the public in the prior art, and the control method is controlled by the control end, the electrical components appearing in the text are connected with the controller and the power supply, the control circuit of the controller can be realized by simple programming of those skilled in the art, and the power supply is also known in the art, so the control method and the circuit connection are not explained in detail.

[0029] The working principle of the above embodiment is:

[0030] In use, when the humidity environment of the developed organic fertilizer in the fermentation tank body 1 is high, the air pump 41 is started to draw the air in the fermentation tank body 1 into the conduit 42, and then the air is transported into the treatment box 43 by the conduit 42, so that the three adsorption nets 44 in the treatment box 43 can adsorb and filter the humid air inside, and the air after the humidity adsorption is flowed into the fermentation tank body 1 through the inlet pipe 45, so that the air in the fermentation tank body 1 can be dehumidified, avoiding the developed organic fertilizer from being lack of oxygen and high temperature, and easily causing odor and a large amount of volatile gas, and also can regulate the suitable humidity and temperature for the fermentation of the developed organic fertilizer according to the fermentation environment of the developed organic fertilizer.

[0031] The protruding block pulls the pulling plate 46 forward, so that the pulling plate 46 drives the three adsorption nets 44 to gradually move out of the processing box 43. At the same time, the pulling plate 46 drives the pulling plate 48 to move out of the horizontal plate 47 through the protruding block 49, so that the pressure plate 411 squeezes the spring 412, and the adsorption net 44 can be removed and replaced from the pulling plate 46. After the replacement is completed, the protruding block is released, so that the spring 412 pushes the pressure plate 411 and the pulling plate 48 to reset, so that the pulling plate 48 moves into the horizontal plate 47. At the same time, it drives the pulling plate 46 to move through the protruding block 49, so that the pulling plate 46 pushes the adsorption net 44 to move into the processing box 43, so that the pressure can be fixed in the processing box 43.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation tank for the development of bio-organic fertilizer, comprising a fermentation tank body (1), characterized in that: The top of the fermentation tank body (1) is provided with a tank cover (2), the left side of the top of the tank cover (2) is provided with a heat preservation structure (3), and the right side of the top of the fermentation tank body (1) is provided with a dehumidification structure; The dehumidification structure includes an air pump (41) fixed to the top of the tank cover (2), the output end of the air pump (41) is fixed and connected to a conduit (42), the end of the conduit (42) away from the air pump (41) is fixed and connected to a processing box (43), three adsorption nets (44) are plugged into the interior of the processing box (43), the lower end of the processing box (43) is fixed and connected to an inlet pipe (45), and the dehumidification structure also includes a top pressure structure arranged at the front end of the three adsorption nets (44).

2. the fermentation tank of a kind of bio-organic fertilizer research and development according to claim 1 is characterized in that: The top end of the air pump (41) is provided with two through holes for the input end of the air pump (41) and the introduction pipe (45) to pass through.

3. the fermentation tank of a kind of bio-organic fertilizer research and development according to claim 1 is characterized in that: The front end of the processing box (43) is provided with a plug-in hole for three adsorption nets (44) to pass through and slide inside the plug-in hole, and the rear wall of the inner cavity of the processing box (43) is provided with three slots, and the rear ends of the adsorption nets (44) are plugged into the inside of the slots.

4. the fermentation tank of a kind of bio-organic fertilizer research and development according to claim 1 is characterized in that: The top-pressing structure includes a pulling plate (46) arranged at the front end of three adsorption nets (44), a protrusion (49) is fixed to the right side wall of the pulling plate (46), and a pulling plate (48) is fixed to the rear end of the protrusion (49). The top-pressing structure also includes a transverse plate (47) fixed to the right side wall of the processing box (43), a transverse bar (410) is fixed to the rear wall of the inner cavity of the transverse plate (47), a pressure plate (411) is fixed to the front end of the transverse bar (410), and a spring (412) is sleeved on the outer surface of the transverse bar (410).

5. the fermentation tank of a kind of bio-organic fertilizer research and development according to claim 4 is characterized in that: The transverse plate (47) is a rectangle with a hollow interior and missing front and back portions. The height and width of the pulling plate (48) are both smaller than the height and width of the inner side wall of the transverse plate (47).

6. The fermentation tank for a bio-organic fertilizer research and development according to claim 4, wherein: A circular hole is provided at the rear end of the pulling plate (48) for the crossbar (410) to pass through and slide inside the hole, and the width of the pressing plate (411) is greater than the diameter of the circular hole.

7. The fermentation tank for a bio-organic fertilizer research and development according to claim 4, wherein: The front ends of the three adsorption nets (44) are all fixed with T-shaped plugs, and the left side wall of the pull plate (46) is provided with three T-shaped slots, and the T-shaped plugs are plugged into the inside of the T-shaped slots.

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