CN215774251U - Device for conveying residues after fermentation of animal excrements - Google Patents

Abstract

The utility model discloses a device for conveying residues after fermentation of animal excrements, which is characterized by comprising: the fertilizing box is provided with a fertilizing opening and a fertilizer injection opening; the air compressor is connected with the fertilizing box, gas generated by the air compressor pressurizes the fertilizing box, and residue is discharged from the fertilizing port under the action of air pressure; the device adds the fertilization jar through annotating the residue behind the animal excrement fermentation in through annotating the fertile mouth, under air compressor's effect, with the fertilizer from the even application of fertilization mouth in the farmland, can improve the utilization ratio of liquid fertilizer, comparatively practical is fit for extensively promoting, can effectively solve the problem in the background art.

Description

Device for conveying residues after fermentation of animal excrements

Technical Field

The utility model relates to the field of liquid organic fertilizer residue treatment equipment, in particular to a device for conveying residues after fermentation of animal excrement.

Background

Due to the adverse effects of the large-scale application of chemical fertilizers on soil and environment, people find that a liquid organic fertilizer fermentation technology is derived, and the fermented liquid organic fertilizer has the advantages of high nutrient content, high instant solubility, high fertilizer efficiency, high absorption rate, convenience in use, safety in application and the like, and gradually replaces solid fertilizers. But the fermented liquid organic fertilizer is subjected to water and fertilizer integrated matched fertilization, the watering device limits the application of the liquid organic fertilizer, only the supernatant is applied, and organic fertilizer residue is left, but the residue still has a plurality of nutrient elements. Consequently, this application provides the device that can conveniently exert and spill to fermentation back residue also, can the full play nutritive element's in the residue effect, improves the utilization ratio of liquid fertilizer.

Disclosure of Invention

In view of the above, the present invention provides a device for conveying residues after fermentation of animal excreta, which adds the residues after fermentation of animal excreta into a fertilizing tank through a fertilizer injection port, and uniformly applies organic fertilizer into a farmland from the fertilizer application port under the action of an air compressor, so as to improve the utilization rate of liquid organic fertilizer, be practical, be suitable for wide popularization, and effectively solve the problems in the background art.

In a first aspect, the present application provides an apparatus for conveying residues after fermentation of animal excreta, comprising:

the fertilizing box is provided with a fertilizing opening and a fertilizer injection opening;

and the air compressor is connected with the fertilizing box, gas generated by the air compressor pressurizes the fertilizing box, and the air pressure drives residues to be discharged from the fertilizing port.

With reference to the first aspect, as a first possible embodiment, when the fertilizing box is arranged, the fertilizing opening is arranged at the bottom of the side wall of the fertilizing box, and the fertilizer injection opening is arranged at the top of the fertilizing box.

With reference to the first aspect, as a second possible embodiment, when the fertilizer box is arranged, the bottom surface of the fertilizer box is a slope surface structure, the position close to the fertilizer application opening is the lowest point of the bottom surface, and the joint of the slope surface and the fertilizer box is gradual and excessive.

When the structure of the second embodiment is specifically arranged, the bottom surface of the fertilizing box is provided with the interlayer which is in an inclined state, so that the bottom of the fertilizing box forms a slope surface, the fertilizing box is divided into an upper cavity and a lower cavity by the interlayer, the upper cavity is used for storing residues, and the lower cavity is used for storing electrical equipment; an air compressor is arranged in the lower cavity, and an air outlet of the air compressor extends to the top of the fertilizing box through a guide pipe and is communicated into the upper cavity; the side wall of the lower cavity is provided with an opening and closing door for installing or maintaining electrical equipment, and the opening and closing door is provided with an air inlet.

With reference to the second embodiment of the first aspect, on the basis of the above, when the fertilizing box is set, a through hole is formed in the slope surface, a rubber membrane is disposed on the through hole, and a contact switch is disposed on the slope surface below the rubber membrane and connected to a circuit for controlling the air compressor to start and stop.

With reference to the first aspect, as a third possible embodiment, when the fertilizing box is arranged, a liquid level sensor is vertically arranged on a side wall of the fertilizing box, and the liquid level sensor has a safety alarm prompt for the highest liquid level and the lowest liquid level. And estimating the residue residual quantity in the fertilizing box through a liquid level alarm.

With reference to the first aspect, as a fourth possible embodiment, when the fertilizer applying opening is set, the fertilizer applying opening includes a flow guide opening and a pressure stabilizing nozzle, the flow guide opening is communicated with the fertilizer applying box, and the pressure stabilizing nozzle is communicated with the flow guide opening to jointly form the fertilizer applying opening.

When the fertilizing openings are arranged, the fertilizing openings are provided with a plurality of fertilizing openings which are positioned on the same horizontal direction of the same side of the fertilizing box.

The utility model has the following beneficial effects:

1. according to the device for conveying the residues after the fermentation of the animal excrements, disclosed by the utility model, the fertilizing port is closer to the ground, the organic fertilizer is not easy to splash, and the organic fertilizer can be better applied to a target position.

2. According to the device for conveying fermented residues of animal excrements, the air compressor is arranged in the fertilizing tank, organic fertilizer can be output from the flow guide opening and the pressure stabilizing nozzle by using pressure difference, and the problems that the fermented residues are viscous, the flow rate is low and even the fermented residues are blocked are solved.

3. The device for manufacturing and conveying the residues after the fermentation of the animal excrements is simple to operate, can improve the utilization rate of the organic fertilizer, is low in manufacturing cost and long in service life, can adjust the actual size according to the actual condition of a user, and can meet different requirements of people.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the utility model as set forth above.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic cross-sectional structure of the present application.

Fig. 2 is a schematic structural diagram of the fertilizing box of the application.

Fig. 3 is a schematic view of the structure of the fertilizer box with the interlayer.

FIG. 4 is a schematic view of the present application at compressed gas flow entry.

Fig. 5 is a structural schematic diagram of the fertilizer hole of the present application.

Fig. 6 is a schematic view of a three-dimensional display structure of the fertilizing box of the application.

Fig. 7 is a circuit connection diagram of the present application.

In the figure, 1, a fertilizing box; 1.1, fertilizing; 1.2, a fertilizer injection port; 1.2.1, a flow guide port; 1.2.2 pressure stabilizing nozzle; 1.3, an upper cavity; 1.4, a lower cavity; 1.5, opening and closing the door; 2. an interlayer; 3. an air compressor; 4. a conduit; 5. a rubber film; 6. a liquid level sensor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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 invention.

The device provided by the application is mainly used for applying fermented residues, and belongs to the application of solid fertilizers; however, different from common solid fertilizers, the fermented residues are sticky, and cannot be applied and spread by traditional solid fertilizer application equipment and cannot run smoothly; the fermented fertilizer is directly applied, but is subjected to secondary processing, and is processed into solid particles through a drying process and a granulating process, so that the fermented fertilizer is matched with the conventional equipment and can be applied; however, many times, users do not have the condition to further treat the fermented residues, so that the utilization rate of the residues is low, and waste is caused many times.

For clear understanding of the technical solutions of the present application, the technical solutions provided in the present application will be described in detail below with reference to specific embodiments and accompanying drawings.

The terminology used in the following examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, such as "one or more", unless the context clearly indicates otherwise. It should also be understood that in the following embodiments of the present application, "at least one", "one or more" means one, two or more.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

As shown in fig. 1, there is shown a schematic sectional view of an apparatus for transferring fermented residue of animal excrement, which basically shows all the features of a fertilizer application tank 1, and the apparatus mainly comprises two structural members, the first is the fertilizer application tank 1: the box body is used for storing residues and other structural parts; the second is an air compressor 3: and compressed air is continuously generated to improve the air pressure in the sealed space.

Wherein, the fertilizing box 1 is provided with a fertilizing opening 1.1 and a fertilizer injection opening 1.2; the fertilizer applying port 1.1 is positioned at the left lower side of the fertilizer applying box 1, the fertilizer injection port 1.2 is positioned at the top of the fertilizer applying box 1, the fertilizer injection port 1.2 is a cylindrical through hole with a raised edge, an external thread is processed on the fertilizer injection port 1.2, and a cover of the fertilizer injection port 1.2 is arranged on the external thread in a threaded connection mode; in order to clear up in the case 1 conveniently fertilizeing, 1 top surface of case that fertilizes is detachable, specifically is: the top surface of the fertilizer application box 1 is covered with a top cover matched with the top surface, a fishing platform lock catch is arranged on the side wall of the fertilizer application box 1 close to the edge of the top, and the fertilizer application box 1 is connected with the box cover through the fishing platform lock catch. In order to increase the sealing performance of the fertilizer box 1 after the fertilizer box and the fertilizing box are installed, a layer of rubber ring is embedded into the edge of the fertilizer box.

The above-mentioned "fishing platform catch" is one of the hardware catches that can be quickly locked and unlocked by hand, and is commonly used on suitcases.

As shown in fig. 4, an air compressor 3 is connected to the fertilizing box 1, and the gas generated by the air compressor 3 pressurizes the fertilizing box 1 to generate a positive pressure in the fertilizing box 1, and the residue is discharged from the fertilizing port 1.1 by the air pressure (positive pressure).

As an embodiment, in order to conveniently discharge the residues in the fertilizing box 1 as clean as possible, as shown in fig. 3, the bottom surface of the fertilizing box 1 is set to be a slope surface structure, the position close to the fertilizing opening 1.1 is the lowest point of the bottom surface, and the joint of the slope surface and the fertilizing box 1 is gentle and excessive (as shown in fig. 1), has no seam, and is not easy to collect the residues. As shown in fig. 1, when a slope is processed, an interlayer 2 is welded on the bottom surface of a fertilizing box 1, the fertilizing box 1 and the interlayer 2 are made of anti-corrosion materials such as 304 stainless steel, the interlayer 2 and the fertilizing box 1 are welded in a full-welding mode by argon arc welding, the interlayer 2 is in an inclined downhill state from right to left, the inclination angle is 5-10 degrees, the bottom of the fertilizing box 1 forms the slope, the fertilizing box 1 is divided into an upper cavity and a lower cavity by the interlayer 2, and an upper cavity 1.2.2 pressure stabilizing nozzle; 1.3 for storing residues, a lower cavity 1.4 for the presence of electrical equipment; more specifically, an air compressor 3 is installed in the lower cavity 1.4 through a bolt, and an air outlet of the air compressor 3 extends to the top of the fertilizing box 1 through a conduit 4 and is communicated with a pressure stabilizing nozzle of the upper cavity 1.2.2; 1.3, the guide pipe 4 extends along the side wall of the fertilizing box 1 to the pressure stabilizing nozzle of the upper cavity 1.2.2; 1.3, the pipe orifice of the conduit 4 faces downwards or is provided with a filter screen, so that when residues are added into the fertilizing box 1, the residues are prevented from being blocked by filling the conduits 4 with the residues; meanwhile, the electrical equipment needs to be installed and maintained in the lower cavity 1.4, a square hole is reserved in the side wall of the lower cavity 1.4, an opening and closing door 1.5 (shown in fig. 6) is installed on the square hole through a hinge, the opening and closing door 1.5 can be opened in a flat-open mode, meanwhile, the air compressor 3 needs to suck outside air while generating compressed air, an air inlet hole is machined in the opening and closing door 1.5 through a punching machine, a dustproof net is installed on the air inlet hole, the situation that outside air enters the lower cavity 1.4 is avoided, and outside dust is sucked into the lower cavity 1.4 and is not well managed. The implementation of the structure enables the residue in the fertilizing box 1 to be discharged to the outside.

It should be pointed out here that, besides the lower cavity 1.4, the electrical equipment can be hung on the side wall of the fertilizing box 1 for implementation, but not on the top of the fertilizing box 1, because the top can be opened as required, the electrical equipment is arranged on the top, the specific operation is affected, and the experience is reduced.

In the lower cavity 1.4, other electrical equipment such as a power supply and the like are also included.

As shown in fig. 4, as one of the embodiments, in the implementation, after the residue in the fertilizing box 1 is applied, the air compressor 3 needs to be manually turned off, but in the normal case, a tractor is often used to carry the fertilizing box 1 for fertilizing, the tractor has loud sound, and the driver cannot see the residue in the fertilizing box 1 in time or hear the residue after the residue is discharged, so that the air compressor 3 idles, and the implementation has disadvantages; in contrast, the residue monitoring device is arranged for solving the problem, and when the residue in the fertilizing box 1 is discharged, the air compressor 3 can automatically stop working, so that the fertilizing box is more convenient to use; the specific scheme is as follows: a through hole is processed at the middle lower part of the slope surface, a layer of rubber membrane 5 is arranged on the through hole, the rubber membrane 5 is adhered to the edge of the through hole to block the through hole, a contact switch is arranged on the slope surface below the rubber membrane 5, when residues are filled in the fertilizing box 1, the rubber membrane 5 is extruded to deform downwards due to the gravity of the residues, and the deformed rubber membrane 5 is extruded to be switched on by the contact switch; then the contact switch is connected to a circuit for controlling the air compressor 3 to start and stop, and the contact switch is used as a trigger condition, so that the air compressor 3 can be started to work when residues exist in the fertilizing box 1, and if the residues exist, the external world can control the residues, and the circuit where the air compressor 3 is located cannot be connected.

As shown in figure 4, as another embodiment, the residual quantity in the fertilizing box 1 can not be seen, and in order to obtain the data and further plan the fertilizing quantity, the estimated application area, time and other parameters are set in the fertilizing box 1, a liquid level sensor 6 is vertically arranged on the side wall of the fertilizing box 1, and the liquid level sensor 6 has a safe alarm prompt of the highest liquid level and the lowest liquid level. And estimating the residue residual quantity in the fertilizing box 1 through the liquid level. In addition, still can be through the vertical logical groove that sets up on fertilization case 1, the sealed glass window that sets up (gluing) in logical inslot observes inside surplus residue's volume through the glass window.

As shown in fig. 5, as one example, when the fertilizing opening 1.1 is arranged, the fertilizing opening 1.1 includes a flow guide opening 1.2.1 and a pressure stabilizing nozzle, the flow guide opening 1.2.1 is in welded communication with the fertilizing box 1, the pressure stabilizing nozzle is in communication with the flow guide opening 1.2.1, and the fertilizing opening 1.1 is formed by the flow guide opening 1.2.1, wherein the fertilizing opening 1.1 is a rectangular tubular structure, and the pressure stabilizing nozzle is a rectangular closing structure; the fertilizing opening 1.1 is arranged, so that the amount discharged from the fertilizing box 1 is uniform. In the specific setting, 3-5 fertilizing openings 1.1 can be arranged to increase the related breadth of fertilization. When the fertilizer box is arranged, the fertilizer applying openings 1.1 are positioned in the same horizontal direction at the same side of the fertilizer box 1, and the upper layer and the lower layer are not uneven.

When foretell fertilization mouth 1.1 set up, the up end processing of fertilization mouth 1.1 department has the inside bar through-hole of intercommunication fertilization mouth 1.1, and the inserted baffle of installing is inserted in the bar through-hole, and the insertion of baffle can carry out the shutoff with fertilization mouth 1.1 and close, avoids when the built-in residue of past fertilization case 1, and the residue is followed fertilization mouth 1.1 and is flowed.

When the structure is implemented, firstly opening the fertilizer injection port 1.2, closing the fertilizer application port 1.1, adding residues after fermentation in the fertilizer injection port 1.2 (or directly opening the top cover of the fertilizer application box 1), covering the fertilizer application box 1 after the residues are fully added, then transporting the fertilizer application box 1 to a destination through a tractor or other mechanical equipment, opening the fertilizer application port 1.1, starting a control switch of the air compressor 3, and discharging compressed gas generated by the air compressor 3 into the upper cavity 1.2.2 pressure stabilizing nozzle through the conduit 4; 1.3, a pressure stabilizing nozzle for enabling an upper cavity to be 1.2.2; 1.3 (the pressure is larger than the external atmospheric pressure), at the moment, the residue of the fertilizing box 1 can be discharged from the fertilizing opening 1.1 under the action of the atmospheric pressure, and the air compressor 3 automatically stops working under the action of a contact switch until the residue is discharged.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. An apparatus for transporting fermented residues of animal excreta, comprising:

the fertilizer applying box (1) is provided with a fertilizer applying opening (1.1) and a fertilizer injecting opening (1.2);

the air compressor (3), the air compressor (3) is connected with the fertilizing box (1), the gas generated by the air compressor (3) pressurizes the fertilizing box (1), and the air pressure drives the residues to be discharged from the fertilizing opening (1.1).

2. The apparatus for transporting fermented residues of animal excreta according to claim 1, wherein: when the fertilizing box (1) is arranged, the fertilizing opening (1.1) is arranged at the bottom of the side wall of the fertilizing box (1), and the fertilizer injection opening (1.2) is arranged at the top of the fertilizing box (1).

3. The apparatus for transporting fermented residues of animal excreta according to claim 1, wherein: the bottom surface of the fertilizing box (1) is of a slope surface structure, the position close to the fertilizing opening (1.1) is the lowest point of the bottom surface, and the joint of the slope surface and the fertilizing box (1) is gentle and excessive.

4. The apparatus for transporting fermented residues of animal excreta according to claim 3, wherein: the bottom surface of the fertilizing box (1) is provided with an interlayer (2), the interlayer (2) is in an inclined state, so that the bottom of the fertilizing box (1) forms a slope surface, the interlayer (2) divides the fertilizing box (1) into an upper cavity and a lower cavity, the upper cavity (1.2.2 pressure stabilizing nozzle; 1.3) is used for storing residues, and the lower cavity (1.4) is used for storing electrical equipment; an air compressor (3) is arranged in the lower cavity (1.4), and an air outlet of the air compressor (3) extends to the top of the fertilizing box (1) through a conduit (4) and is communicated into the upper cavity; the side wall of the lower cavity (1.4) is provided with an opening and closing door (1.5) for installing or maintaining electrical equipment, and the opening and closing door (1.5) is provided with an air inlet hole.

5. The apparatus for transporting fermented residues of animal excreta according to claim 3, wherein: the air compressor is characterized in that a through hole is formed in the slope surface, a rubber film (5) is arranged on the through hole, a contact switch is arranged on the slope surface below the rubber film (5), and the contact switch is connected into a circuit for controlling the air compressor (3) to be started and stopped.

6. The apparatus for transporting fermented residues of animal excreta according to claim 1, wherein: a liquid level sensor (6) is vertically arranged on the side wall of the fertilizing box (1), and the liquid level sensor (6) has the highest liquid level and the lowest liquid level safety alarm prompt.

7. The apparatus for transporting fermented residues of animal excreta according to any of claims 1 to 6, wherein: the fertilizing port (1.1) comprises a flow guide port (1.2.1) and a pressure stabilizing nozzle, the flow guide port (1.2.1) is communicated with the fertilizing box (1), and the pressure stabilizing nozzle is communicated with the flow guide port (1.2.1) to jointly form the fertilizing port (1.1).

Images