CN216919055U - Organic fertilizer fermentation device - Google Patents

Abstract

The application provides an organic fertilizer fermentation device, including the fermenting case, the backflow pipeline, second nozzle and controller, the roof of fermenting case is equipped with first nozzle, be equipped with first control valve on the infusion pipeline of first nozzle, the top of fermenting case is equipped with first motor, the output shaft transmission of first motor is connected with the (mixing) shaft, the backflow pipeline includes first horizontal pipe, vertical pipe and second horizontal pipe, first horizontal union coupling is in the lower part of fermenting case, second horizontal union coupling is in the upper portion of fermenting case, vertical union coupling is on first horizontal pipe and second horizontal pipe, be equipped with the auger shaft in the vertical pipe, be equipped with the auger blade on the auger shaft, auger shaft transmission is connected with the second motor, the second motor is fixed in on the lateral wall of fermenting case, the export of second nozzle is located first horizontal pipe, be equipped with the second control valve on the infusion pipeline of second nozzle, first motor, the second motor, The first control valve and the second control valve are both electrically connected with the controller. This application has improved the fermentation effect of fertilizer.

Description

Organic fertilizer fermentation device

Technical Field

The application relates to a fertilizer technical field especially relates to a fertilizer fermenting installation.

Background

The organic fertilizer is mainly derived from plants and/or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The fertilizer not only can provide comprehensive nutrition for crops, but also has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation, improve the physical and chemical properties and biological activity of soil, and is a main nutrient for green food production.

The organic fertilizer is generally fermented in a fermentation device. Before fermentation, the organic fertilizer raw materials are mixed with fermentation liquor, so that fermentation is facilitated.

At present, most fermenting installation sprays the zymotic fluid through the nozzle of single position, then stirs the mixture through (mixing) shaft and stirring vane to fertilizer raw materials and zymotic fluid, has the inhomogeneous phenomenon of stirring, leads to the fermentation effect not good, influences the fertilizer efficiency of fertilizer.

SUMMERY OF THE UTILITY MODEL

The application provides a fertilizer fermenting installation has improved the stirring effect of fertilizer raw materials and zymotic fluid, has improved the mixed degree of fertilizer raw materials and zymotic fluid, has improved the fermentation effect of fertilizer, has improved the fertilizer efficiency of fertilizer.

In order to solve the technical problem, the following technical scheme is adopted in the application:

a fertilizer fermentation device comprises a fermentation box, a return pipeline, a second nozzle and a controller, wherein the lower surface of the top wall of the fermentation box is provided with the first nozzle, the first nozzle is communicated with a fermentation liquor storage tank, a first control valve is arranged on an infusion pipeline of the first nozzle, a first motor is arranged at the top of the fermentation box, an output shaft of the first motor is connected with a stirring shaft, stirring blades are arranged on the stirring shaft, the return pipeline comprises a first horizontal pipe, a vertical pipe and a second horizontal pipe, the first horizontal pipe is connected to the lower part of the fermentation box, the second horizontal pipe is connected to the upper part of the fermentation box, the vertical pipe is connected to the first horizontal pipe and the second horizontal pipe, an auger shaft is arranged in the vertical pipe, the auger shaft is provided with auger blades, and the auger shaft is in transmission connection with the second motor, the second motor is fixed in through the mounting bracket on the lateral wall of fermentation case, work as when the second motor rotates, the auger blade can drive material rebound in the vertical pipe, the second nozzle set up in on the first horizontal pipe and the export of second nozzle be located in the first horizontal pipe, the second nozzle with zymotic fluid storage tank intercommunication just be equipped with the second control valve on the infusion pipeline of second nozzle, first motor the second motor the first control valve with the second control valve all with the controller electricity is connected, the controller is configured into: the controller simultaneously opens the first control valve and the second control valve, and simultaneously opens the first motor and the second motor after a first time interval, the controller simultaneously closes the first control valve and the second control valve, and simultaneously closes the first motor and the second motor after a second time interval.

The organic fertilizer fermentation device is suitable for fermenting liquid organic fertilizers or granular organic fertilizers with certain fluidity. The fertilizer raw materials can rotate along with the (mixing) shaft under the drive of first motor, therefore the fertilizer raw materials have certain centrifugal force, and this centrifugal force makes the fertilizer raw materials that lie in same horizontal plane with first horizontal pipe on the whole enter into first horizontal pipe easily, then enters into vertical intraductal, can be along vertical intraductal rebound under the drive of auger axle and auger blade, and then enters into the second horizontal pipe, at last flows back to in the fermentation box.

Compared with the prior art, the fermentation liquid in the fermentation liquid storage tank of the organic fertilizer fermentation device enters the fermentation tank and the first horizontal pipe through the first nozzle (located at the top of the fermentation tank) and the second nozzle (located in the first horizontal pipe and located at the bottom of the fermentation tank on the whole), so that the fermentation liquid is sprayed from two positions, and the organic fertilizer raw material and the fermentation liquid are more conveniently mixed. The fermentation box is equipped with first motor and (mixing) shaft, can realize stirring (once stirring) fertilizer raw materials and zymotic fluid in the fermentation box. Meanwhile, the fermentation box is communicated with a return pipeline, organic fertilizer raw materials and fermentation liquor can enter the return pipeline and flow back into the fermentation box through the second motor, the auger shaft and the auger blades, so that the organic fertilizer raw materials and the fermentation liquor in the fermentation box flow and are mixed in the vertical direction, and the organic fertilizer raw materials and the fermentation liquor flowing back into the fermentation box are stirred under the action of the stirring shaft (secondary stirring). In addition, the organic fertilizer fermentation device controls the opening and closing of the first motor, the second motor, the first control valve and the second control valve through the controller, so that automatic control is convenient to realize.

To sum up, this fertilizer fermenting installation sprays the zymotic fluid from two positions, and the mixture of fertilizer raw materials and zymotic fluid of being convenient for has carried out twice stirring to fertilizer raw materials and zymotic fluid simultaneously to improved the stirring effect of fertilizer raw materials and zymotic fluid, improved the mixed degree of fertilizer raw materials and zymotic fluid, improved the fermentation effect of fertilizer, improved the fertilizer efficiency of fertilizer.

In an embodiment of the present application, the bottom end of the vertical tube is lower than the first horizontal tube and is provided with a first sealing plate, and the top end of the vertical tube is higher than the second horizontal tube and is provided with a second sealing plate.

In an embodiment of this application, the auger shaft runs through the second shrouding, and is equipped with the seal cover between the two.

In an embodiment of this application, the bottom of auger blade is less than first horizontal pipe, the top of auger blade is higher than second horizontal pipe.

In an embodiment of this application, still include first support frame and second support frame, first support frame set up in on the lateral wall of fermenting case and butt in the lower surface of first horizontal pipe, the second support frame set up in on the lateral wall of fermenting case and butt in the lower surface of second horizontal pipe.

In an embodiment of the present application, the first time interval is 3min to 5 min.

In an embodiment of the present application, the second time interval is 5min to 10 min.

In an embodiment of the present application, the pipe diameters of the first horizontal pipe, the vertical pipe and the second horizontal pipe are equal.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an organic fertilizer fermentation apparatus provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of an organic fertilizer fermentation device provided in another embodiment of the present application;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural diagram of an organic fertilizer fermentation device provided in another embodiment of the present application.

Reference numerals:

100. a fermentation box; 110. a first nozzle; 200. a first motor; 300. a stirring shaft; 310. a stirring blade; 400. a return line; 410. a first horizontal pipe; 411. a second nozzle; 420. a vertical tube; 421. a first seal plate; 422. a second seal plate; 423. sealing sleeves; 430. a second horizontal tube; 500. a packing auger shaft; 510. a screw blade; 600. a second motor; 610. a mounting frame; 700. a first support frame; 800. a second support frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an organic fertilizer fermentation device provided in an embodiment of the present application. The embodiment of this application provides an organic fertilizer fermenting installation, as shown in fig. 1, including fermenting case 100, return line 400, second nozzle 411 and controller (not shown in the figure), wherein fermenting case 100 is the fermented place of organic fertilizer raw materials and zymotic fluid, and return line 400 is used for realizing the organic fertilizer raw materials in fermenting case 100 and the backward flow of zymotic fluid, and second nozzle 411 is used for spraying the zymotic fluid.

Generally, the fermentation box 100 is provided with a feed inlet and a discharge outlet, the feed inlet is used for adding organic fertilizer raw materials into the fermentation box 100, and the discharge outlet is used for discharging the organic fertilizer after fermentation. The fermentation box 100 may also be provided with legs to change the height thereof for easy coupling with other devices.

The lower surface of the top wall of the fermentation box 100 is provided with a first nozzle 110, the first nozzle 110 is communicated with a fermentation liquor storage tank (not shown in the figure), a first control valve (not shown in the figure) is arranged on a liquid conveying pipeline (not shown in the figure) of the first nozzle 110, and the fermentation liquor can be sprayed out from the first nozzle 110 when the first control valve is opened, so that the fermentation liquor is sprayed into the fermentation box 100 from the top, and the organic fertilizer raw materials are fermented. The first nozzle 110 can be provided in plurality, so that the spraying efficiency is improved.

The top of fermentation case 100 is equipped with first motor 200, and the output shaft transmission of first motor 200 is connected with (mixing) shaft 300, is equipped with stirring vane 310 on the (mixing) shaft 300, and stirring vane 310 can stir fertilizer raw materials and zymotic fluid under the effect of first motor 200 to make fertilizer raw materials and zymotic fluid mix.

The return duct 400 includes a first horizontal pipe 410, a vertical pipe 420, and a second horizontal pipe 430, the first horizontal pipe 410 is connected to the lower portion of the fermenting case 100, the second horizontal pipe 430 is connected to the upper portion of the fermenting case 100, and the vertical pipe 420 is connected to the first horizontal pipe 410 and the second horizontal pipe 430, so that the lower space and the upper space of the fermenting case 100 are communicated from the outside of the fermenting case 100 through the return duct 400.

Be equipped with auger shaft 500 in the vertical pipe 420, be equipped with auger blade 510 on the auger shaft 500, the transmission of auger shaft 500 is connected with second motor 600, second motor 600 is fixed in on the lateral wall of fermenting case 100 through mounting bracket 610, when second motor 600 rotated, auger blade 510 can drive the interior fertilizer raw materials of vertical pipe 420 and zymotic fluid rebound to make the fertilizer raw materials of the lower part of fermenting case 100 and zymotic fluid pass through backflow pipeline 400 and flow back to the upper portion of fermenting case 100.

The second nozzle 411 is disposed on the first horizontal pipe 410, an outlet of the second nozzle 411 is located in the first horizontal pipe 410, the second nozzle 411 is communicated with the fermentation liquid storage tank, a second control valve (not shown) is disposed on a liquid conveying pipeline (not shown) of the second nozzle 411, and when the second control valve is opened, the fermentation liquid can be sprayed out from the second nozzle 411, so that the fermentation liquid can be sprayed from the first horizontal pipe 410 (substantially located at the bottom of the fermentation tank 100), and the organic fertilizer raw material is fermented. Similarly, a plurality of second nozzles 411 may be provided to improve the spraying efficiency.

The first motor 200, the second motor 600, the first control valve, and the second control valve are all electrically connected to a controller configured to: the controller simultaneously opens the first control valve and the second control valve to spray the fermentation broth through the first nozzle 110 and the second nozzle 411. And after the first time interval, the first motor and the second motor are started simultaneously to start the stirring of the organic fertilizer raw materials and the fermentation liquor. The first time interval is to add the fermentation liquor and naturally mix the fermentation liquor and the organic fertilizer raw materials. The controller closes the first control valve and the second control valve at the same time, and closes the first motor and the second motor at the same time after the second time interval, namely after the fermentation liquor stops spraying, the fermentation liquor continues to be stirred for the second time interval, so that the fermentation liquor sprayed at last is stirred for at least the second time interval, and the stirring effect is improved.

The organic fertilizer fermentation device is suitable for fermenting liquid organic fertilizers or granular organic fertilizers with certain fluidity. The organic fertilizer raw materials can be driven by the first motor 200 to rotate along with the stirring shaft 300, so that the organic fertilizer raw materials have certain centrifugal force, the centrifugal force enables the organic fertilizer raw materials which are approximately positioned on the same horizontal plane with the first horizontal pipe 410 to easily enter the first horizontal pipe 410 and then enter the vertical pipe 420, and the organic fertilizer raw materials can move upwards along the vertical pipe 420 under the drive of the auger shaft 500 and the auger blades 510, further enter the second horizontal pipe 430 and finally flow back to the fermentation box 100.

Compared with the prior art, the fermentation liquid in the fermentation liquid storage tank of the organic fertilizer fermentation device enters the fermentation tank 100 and the first horizontal pipe 410 through the first nozzle 110 (located at the top of the fermentation tank 100) and the second nozzle 411 (located in the first horizontal pipe 410 and generally located at the bottom of the fermentation tank 100), so that the fermentation liquid is sprayed from two positions, and the organic fertilizer raw material and the fermentation liquid are more conveniently mixed. The fermentation box 100 is provided with the first motor 200 and the stirring shaft 300, so that organic fertilizer raw materials and fermentation liquor can be stirred (stirred for one time) in the fermentation box 100. Meanwhile, the fermentation box 100 is communicated with a return pipeline 400, organic fertilizer raw materials and fermentation liquor can enter the return pipeline 400 and flow back into the fermentation box 100 through the second motor 600, the auger shaft 500 and the auger blade 510, so that the organic fertilizer raw materials and the fermentation liquor in the fermentation box 100 flow and are mixed in the vertical direction, and the organic fertilizer raw materials and the fermentation liquor flowing back into the fermentation box 100 are stirred (secondarily stirred) under the action of the stirring shaft 300. In addition, this fertilizer fermenting installation passes through the opening and closing of first motor 200, second motor 600, first control valve and second control valve of controller control, is convenient for realize automatic control.

To sum up, this fertilizer fermenting installation sprays the zymotic fluid from two positions, and the mixture of the fertilizer raw materials of being convenient for and zymotic fluid has carried out twice stirring to fertilizer raw materials and zymotic fluid simultaneously to improved the stirring effect of fertilizer raw materials and zymotic fluid, improved the mixed degree of fertilizer raw materials and zymotic fluid, improved the fermentation effect of fertilizer, improved the fertilizer efficiency of fertilizer.

Fig. 2 is a schematic structural diagram of an organic fertilizer fermentation device provided in another embodiment of the present application. In some embodiments, as shown in fig. 2, the bottom end of the vertical pipe 420 is lower than the first horizontal pipe 410 and is provided with a first sealing plate 421, and the top end of the vertical pipe 420 is higher than the second horizontal pipe 430 and is provided with a second sealing plate 422, so that a certain installation space is formed at the bottom and the top of the vertical pipe 420, and the installation space can be used for installing parts such as bearings for rotating the auger shaft 500, and the like, and the structure is reasonable. After the spare parts such as installation bearing, can also separate spare parts such as bearing with the baffle, avoid fertilizer raw materials and bearing contact, no longer detailed here.

Fig. 3 is a partially enlarged view of a portion a in fig. 2. In some embodiments, as shown in fig. 3, the auger shaft 500 penetrates the second sealing plate 422, and a sealing sleeve 423 is arranged between the auger shaft and the second sealing plate 422, so as to prevent the organic fertilizer raw material from leaking.

In order to better carry the organic fertilizer raw materials and the fermentation liquid, in some embodiments, as shown in fig. 2, the bottom end of the auger blade 510 is lower than the first horizontal pipe 410, and the top end of the auger blade 510 is higher than the second horizontal pipe 430, so that the auger blade 510 covers the outlet of the first horizontal pipe 410 and the inlet of the second horizontal pipe 430, the material carrying area is maximized, the organic fertilizer raw materials and the fermentation liquid in the first horizontal pipe 410 are easily carried into the vertical pipe 420, and the organic fertilizer raw materials and the fermentation liquid in the vertical pipe 420 are also easily carried into the second horizontal pipe 430.

Fig. 4 is a schematic structural diagram of an organic fertilizer fermentation device provided in another embodiment of the present application. In order to improve the structural strength of the first horizontal pipe 410 and the second horizontal pipe 430, in some embodiments, as shown in fig. 4, the organic fertilizer fermentation apparatus further includes a first support frame 700 and a second support frame 800, and the first support frame 700 is disposed on a sidewall of the fermentation tank 100 and abuts against a lower surface of the first horizontal pipe 410, so as to support the first horizontal pipe 410, improve the structural strength of the first horizontal pipe 410, and reduce the possibility of deformation. The second supporting frame 800 is disposed on the sidewall of the fermentation box 100 and abuts against the lower surface of the second horizontal pipe 430, so as to support the second horizontal pipe 430, improve the structural strength of the second horizontal pipe 430, and reduce the possibility of deformation.

In some embodiments, the first time interval is 3min to 5min, and the fermentation broth is sprayed into the fermentation tank 100, and the stirring is started after a certain amount of fermentation broth is sprayed, so as to avoid ineffective stirring.

In some embodiments, the second time interval is 5min to 10min, and after stopping spraying the fermentation broth, stirring is continued for a period of time to uniformly mix the last sprayed fermentation broth.

It should be noted that the first time interval and the second time interval may be adjusted according to actual situations, and are not limited herein.

In some embodiments, the first horizontal pipe 410, the vertical pipe 420 and the second horizontal pipe 430 have the same pipe diameter, and the three pipes are made of the same material and have the same pipe diameter, which facilitates the connection between the pipes and the manufacture of the pipes.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. The utility model provides an organic fertilizer fermenting device which characterized in that includes:

the fermentation tank is characterized in that a first nozzle is arranged on the lower surface of the top wall of the fermentation tank and communicated with a fermentation liquor storage tank, a first control valve is arranged on a liquid conveying pipeline of the first nozzle, a first motor is arranged at the top of the fermentation tank, an output shaft of the first motor is in transmission connection with a stirring shaft, and stirring blades are arranged on the stirring shaft;

the backflow pipeline comprises a first horizontal pipe, a vertical pipe and a second horizontal pipe, the first horizontal pipe is connected to the lower portion of the fermentation box, the second horizontal pipe is connected to the upper portion of the fermentation box, the vertical pipe is connected to the first horizontal pipe and the second horizontal pipe, an auger shaft is arranged in the vertical pipe, an auger blade is arranged on the auger shaft, the auger shaft is in transmission connection with a second motor, the second motor is fixed on the side wall of the fermentation box through a mounting frame, and when the second motor rotates, the auger blade can drive materials in the vertical pipe to move upwards;

the second nozzle is arranged on the first horizontal pipe, the outlet of the second nozzle is positioned in the first horizontal pipe, the second nozzle is communicated with the fermentation liquor storage tank, and a second control valve is arranged on a liquid conveying pipeline of the second nozzle;

a controller, the first motor, the second motor, the first control valve, and the second control valve all electrically connected with the controller, the controller configured to: the controller simultaneously opens the first control valve and the second control valve, and simultaneously opens the first motor and the second motor after a first time interval, the controller simultaneously closes the first control valve and the second control valve, and simultaneously closes the first motor and the second motor after a second time interval.

2. The organic fertilizer fermentation device of claim 1, wherein the bottom end of the vertical tube is lower than the first horizontal tube and is provided with a first sealing plate, and the top end of the vertical tube is higher than the second horizontal tube and is provided with a second sealing plate.

3. The organic fertilizer fermentation device of claim 2, wherein the auger shaft penetrates through the second sealing plate, and a sealing sleeve is arranged between the auger shaft and the second sealing plate.

4. The organic fertilizer fermentation device of claim 2, wherein the bottom end of the auger blade is lower than the first horizontal pipe, and the top end of the auger blade is higher than the second horizontal pipe.

5. The organic fertilizer fermentation device of claim 1, further comprising a first support frame and a second support frame, wherein the first support frame is disposed on the sidewall of the fermentation box and abuts against the lower surface of the first horizontal pipe, and the second support frame is disposed on the sidewall of the fermentation box and abuts against the lower surface of the second horizontal pipe.

6. The organic fertilizer fermentation device according to any one of claims 1 to 5, wherein the pipe diameters of the first horizontal pipe, the vertical pipe and the second horizontal pipe are equal.

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