Farm excrement fermentation fertilizer making device

Abstract

The utility model relates to a livestock farm excrement fermentation fertilizer making device. Comprising a machine table and a stirring assembly, the machine table comprises an outer rack, a fermentation barrel, a feeding port and a discharging port, the fermentation barrel is transversely arranged in the outer rack, the feeding port is formed in the top end of the outer rack and communicated with the fermentation barrel, and the discharging port is formed in the side wall of the outer rack and communicated with the fermentation barrel; the stirring assembly comprises a rotating shaft and stirring blades, the rotating shaft is rotatably connected into the outer rack through driving of the motor, the rotating shaft coincides with the axis of the fermentation barrel, the stirring blades are detachably connected to the rotating shaft, and the tail ends of the stirring blades point to the inner side wall of the fermentation barrel and do not make contact with the fermentation barrel. According to the utility model, excrement is put into the fermentation barrel, organic substances are put into the fermentation barrel through the feed port and are mixed and stirred through the stirring blades, and the external temperature of the fermentation barrel is reduced by pumping out air in the temperature control cavity, so that the temperature is regulated and controlled, and the addition of a microbial inoculum and water is completed through the arrangement of the yeast port and the water inlet to assist in completing the fermentation of the excrement.

Description

Technical Field

[0001] The utility model belongs to the field of excrement fertilizer making devices, and in particular relates to an excrement fermentation fertilizer making device for a breeding farm. Background Art

[0002] A large amount of feces will be generated during the breeding process in the farm. After fermentation, the feces can become fertilizer for plant planting, realizing the recycling of waste. The temperature of the feces needs to be maintained at 25℃~35℃ in the initial fermentation, and the temperature will reach 70℃ in the middle stage. The temperature of each stage must be regulated for efficient fermentation, and the humidity of the feces needs to be controlled during the fermentation process. According to the mixing situation, water or materials are added appropriately to control the moisture content at 40%~45%. The standard is that there is water between the fingers when pinched in the hand but it does not drip. In addition, stirring is required from time to time during the fermentation process to make the feces more evenly mixed and the fermentation more complete. The current fermentation fertilizer making device needs to be divided into several steps, and the process is complicated. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a farm feces fermentation fertilizer making device, which is implemented by placing feces into a fermentation barrel, adding organic matter from a feed port and mixing and stirring through stirring blades, and lowering the external temperature of the fermentation barrel by extracting air from a temperature control chamber, thereby realizing temperature control, and then completing the addition of bacterial agents and water through the setting of a yeast port and a water inlet to assist in the fermentation of feces.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A farm feces fermentation fertilizer making device comprises a machine platform, a stirring component and a regulating component, the machine platform comprises an outer frame, a fermentation barrel, a feed inlet and a discharge port, the fermentation barrel is horizontally placed in the outer frame, the feed inlet is arranged at the top end of the outer frame and is connected to the fermentation barrel, and the discharge port is arranged on the side wall of the outer frame and is connected to the fermentation barrel; the stirring component comprises a rotating shaft and a stirring blade, the rotating shaft is rotatably connected in the outer frame by the drive of a motor, the rotating shaft coincides with the axis of the fermentation barrel, the stirring blade is detachably connected to the rotating shaft, and the end of the stirring blade points to the inner side wall of the fermentation barrel and does not contact the fermentation barrel; the regulating component comprises an air inlet tube, an air outlet tube, a yeast port and a water inlet, a temperature control chamber is enclosed between the fermentation barrel and the outer frame, the air inlet tube and the air outlet tube are respectively arranged on the side wall of the outer frame and are connected to the temperature control chamber, and the yeast port and the water inlet are respectively arranged on the side wall of the outer frame and are connected to the fermentation barrel.

[0006] In the farm manure fermentation fertilizer making device adopting this structure, the outer frame provides necessary supporting force for the whole equipment, the fermentation barrel is arranged in the outer frame, and the front and rear ends of the rotating shaft coincident with the fermentation barrel are rotatably connected to the outer frame, the end of the stirring blade on the rotating shaft is in contact with the inner wall of the fermentation barrel and does not contact each other, and the rotating shaft drives the stirring blade to rotate under the drive of the motor, so as to realize the stirring effect of the stirring blade in the fermentation barrel, and the feeding port at the upper end of the outer frame can be used for throwing manure and organic matter, and the manure and organic matter are stirred and mixed by the stirring blade, and the fermented material is discharged from the discharge port end. Since the manure generates heat during the initial fermentation and mid-term fermentation, the excess heat will be stuffy in the fermentation tank. If the heat cannot be dissipated, it will affect the fermentation effect. Therefore, the temperature control cavity enclosed between the fermentation barrel and the outer frame is connected by the air inlet and the air outlet, and fans can be installed on the air inlet and the air outlet, and the rotation of the fan will blow the air in the temperature control cavity through the air outlet The air is drawn out from the cylinder and then replenished by the air inlet cylinder to control the temperature in the temperature control chamber, so as to avoid the fermentation of feces due to the high temperature inside the chamber. The yeast port and water inlet are provided to realize the addition of yeast and water replenishment. Therefore, during the operation of the device, the feces and organic matter are first thrown into the fermentation barrel through the feed port, and the motor is started to drive the rotating shaft to rotate, driving the stirring blade to mix the feces and organic matter evenly. During the stirring process, the bacterial agent is thrown into the fermentation barrel from the yeast port. After the mixing is completed, the machine is shut down and fermented automatically. The excess heat generated during the fermentation process is extracted from the temperature control chamber by the air outlet cylinder for temperature control. During the fermentation process, the stirring blade is used to stir the mixture from time to time. If there is insufficient water, water is added through the water inlet to maintain the humidity of the mixture. After the fermentation is completed, the discharge port is opened and the stirring blade is started to rotate. During the rotation, the fermented material is discharged from the discharge port to complete the fermentation and fertilizer making process of feces.

[0007] Furthermore, the machine also includes a vent cylinder and a cover plate, the vent cylinder and the cover plate are detachably connected and completely cover the feed port, and the vent cylinder is provided with a plurality of vent holes.

[0008] Furthermore, the machine also includes two groups of water distribution platforms, and the two groups of water distribution platforms are respectively arranged at the lower ends of the front and rear connections between the rotating shaft and the outer frame.

[0009] Compared with the prior art, the utility model has the following advantages: the mixture of feces and organic matter in the fermentation barrel is stirred evenly by the setting of the stirring blades, the bacterial agent thrown in during the fermentation can ferment the feces and organic matter, the heat generated during the fermentation is used to draw the air in the temperature control chamber through the air outlet pipe, so as to achieve temperature control, when the humidity of the mixture is insufficient, water is added through the water inlet, and after the fermentation is completed, the discharge port is opened and the stirring blades are started to discharge the fermented material, so that the fermentation and fertilizer production are completed in the same set of equipment and process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a front perspective view of the utility model;

[0012] Figure 2 It is a rear perspective view of the utility model;

[0013] Figure 3 It is a top view of the utility model;

[0014] Figure 4 For the utility model Figure 3 AA section view.

[0015] Among them: 1. Machine; 11. External frame; 12. Fermentation barrel; 13. Feed inlet; 14. Discharge outlet; 15. Vent; 151. Vent hole; 16. Cover plate; 17. Water distribution platform; 18. Temperature control chamber; 2. Stirring component; 21. Rotating shaft; 22. Stirring blade; 3. Control component; 31. Air inlet; 32. Air outlet; 33. Yeast outlet; 34. Water inlet. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0017] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:

[0018] like Figure 1-4As shown, a farm feces fermentation fertilizer making device includes a machine platform 1, a stirring component 2 and a regulating component 3, wherein the machine platform 1 includes an outer frame 11, a fermentation barrel 12, a feed port 13 and a discharge port 14, wherein the fermentation barrel 12 is horizontally placed in the outer frame 11, the feed port 13 is arranged at the top of the outer frame 11 and communicates with the fermentation barrel 12, and the discharge port 14 is arranged on the side wall of the outer frame 11 and communicates with the fermentation barrel 12; the stirring component 2 includes a rotating shaft 21 and stirring blades 22, wherein the rotating shaft 21 is rotatably connected to the outer frame 11 by the drive of a motor, and the rotating shaft 21 is ... Coincident with the axis of the fermentation barrel 12, the stirring blade 22 is detachably connected to the rotating shaft 21, and the end of the stirring blade 22 points to the inner wall of the fermentation barrel 12 and does not contact the fermentation barrel 12; the regulating component 3 includes an air inlet tube 31, an air outlet tube 32, a yeast port 33 and a water inlet 34, and the fermentation barrel 12 and the outer frame 11 enclose a temperature control chamber 18, the air inlet tube 31 and the air outlet tube 32 are respectively arranged on the side walls of the outer frame 11 and connected to the temperature control chamber 18, and the yeast port 33 and the water inlet 34 are respectively arranged on the side walls of the outer frame 11 and connected to the fermentation barrel 12.

[0019] Furthermore, the machine 1 further comprises a vent cylinder 15 and a cover plate 16 , wherein the vent cylinder 15 and the cover plate 16 are detachably connected and completely cover the feed port 13 , and a plurality of vent holes 151 are provided on the vent cylinder 15 .

[0020] Furthermore, the machine 1 further comprises two groups of water diverter platforms 17 , and the two groups of water diverter platforms 17 are respectively arranged at the lower ends of the front and rear connections between the rotating shaft 21 and the outer frame 11 .

[0021] Description of the working method of this utility model:

[0022] In the farm manure fermentation fertilizer making device adopting this structure, the outer frame 11 provides necessary support force for the whole equipment, and the fermentation barrel 12 is arranged in the outer frame 11. The front and rear ends of the rotating shaft 21 coincident with the fermentation barrel 12 are rotatably connected to the outer frame 11. The ends of the stirring blades 22 on the rotating shaft 21 are in contact with the inner wall of the fermentation barrel 12 and do not contact each other. The rotating shaft 21 drives the stirring blades 22 to rotate under the drive of the motor, so as to realize the stirring effect of the stirring blades 22 in the fermentation barrel 12. The feed port 13 at the upper end of the outer frame 11 can be used for throwing manure and organic matter, and the manure and organic matter are stirred and mixed by the stirring blades 22. The fermented materials are discharged from the discharge port 14. Since the manure generates heat during the initial fermentation and mid-term fermentation, the excess heat will If the heat cannot be dissipated in the fermentation tank, it will affect the fermentation effect. Therefore, the temperature control chamber 18 enclosed between the fermentation barrel 12 and the external frame 11 is connected by the air inlet 31 and the air outlet 32. A fan can be installed on the air inlet 31 and the air outlet 32. The rotation of the fan draws the air in the temperature control chamber 18 out through the air outlet 32, and then the air is replenished by the air inlet 31 to achieve temperature control in the temperature control chamber 18, so as to avoid the fermentation of feces due to the high temperature inside. The yeast port 33 and the water inlet 34 are provided to realize the addition of yeast and water replenishment. Therefore, during the operation of the device, the cover plate 16 on the feed port 13 is first opened, and the feces and organic matter are thrown into the fermentation barrel 12 through the feed port 13. The cover 16 is closed, and the motor is started to drive the rotating shaft 21 to rotate, driving the stirring blades 22 to mix the feces and organic matter evenly. The setting of the cover 16 can prevent other unnecessary things from falling into the fermentation barrel 12, and at the same time, the environment in the fermentation barrel 12 can be kept stable as much as possible. The vent 15 provided at the feed inlet 13 needs to supplement air during the fermentation process, so the outside air enters the fermentation barrel 12 through the vent hole 151 on the vent 15. During the stirring process in the fermentation barrel 12, the bacterial agent is thrown into the fermentation barrel 12 from the yeast port 33. After the mixing is completed, the machine is turned off and fermented automatically. The excess heat generated during the fermentation process is extracted by the air outlet 32 ​​to control the temperature of the temperature control chamber 18. The mixture is stirred from time to time through the stirring blade 22. If the moisture is insufficient, water is added through the water inlet 34 to maintain the humidity of the mixture. Since the mixture is under high temperature and high humidity, the water vapor in the mixing process can not only be dissipated through the vent 15, but also accumulate at the two ends connected to the rotating shaft 21 and the outer frame 11. If the falling water falls on the discharge port 14 or the outer frame 11, it will not only affect the humidity of the finished material, but also cause rust and equipment loss on the outer frame 11. Therefore, a water diversion platform 17 is set to flow out the accumulated water. After the mixture is fermented, the discharge port 14 is opened and the stirring blade 22 is started to rotate. During the rotation, the fermented material is discharged from the discharge port 14 to complete the fermentation and fertilizer making process of feces.

[0023] The beneficial effect of the utility model is that the mixture of feces and organic matter in the fermentation barrel 12 is stirred evenly by the setting of the stirring blades 22, and the bacterial agent thrown in during the fermentation can ferment the feces and organic matter. The heat generated during the fermentation is used to draw the air in the temperature control chamber 18 through the air outlet 32 ​​to achieve temperature control. When the humidity of the mixture is insufficient, water is added through the water inlet 34. After the fermentation is completed, the discharge port 14 is opened and the stirring blades 22 are started to discharge the fermented material, so that the fermentation and fertilizer production are completed in the same set of equipment and process.

[0024] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A device for making fertilizer from farm feces fermentation, characterized in that: The machine comprises a platform and a stirring assembly, wherein the platform comprises an outer frame, a fermentation barrel, a feed port and a discharge port, the fermentation barrel is placed horizontally in the outer frame, the feed port is arranged at the top of the outer frame and is connected to the fermentation barrel, and the discharge port is arranged on the side wall of the outer frame and is connected to the fermentation barrel; the stirring assembly comprises a rotating shaft and stirring blades, the rotating shaft is rotatably connected to the outer frame through the drive of a motor, the rotating shaft coincides with the axis of the fermentation barrel, the stirring blade is detachably connected to the rotating shaft, and the end of the stirring blade points to the inner wall of the fermentation barrel and does not contact the fermentation barrel.

2. The farm excrement fermentation fertilizer making device according to claim 1, characterized in that: It also includes a regulating component, which includes an air inlet tube and an air outlet tube. The fermentation barrel and the outer frame enclose a temperature control cavity. The air inlet tube and the air outlet tube are respectively arranged on the side walls of the outer frame and connected to the temperature control cavity.

3. The farm excrement fermentation fertilizer making device according to claim 2, characterized in that: The regulating component also includes a yeast port and a water inlet, and the yeast port and the water inlet are respectively arranged on the side wall of the outer frame and connected to the fermentation barrel.

4. The farm excrement fermentation fertilizer making device according to claim 1, characterized in that: The machine also includes a vent cylinder and a cover plate, the vent cylinder and the cover plate are detachably connected and completely cover the feed port, and the vent cylinder is provided with a plurality of vent holes.

5. The farm excrement fermentation fertilizer production device according to claim 1, characterized in that: The machine also includes two groups of water distribution platforms, which are respectively arranged at the lower ends of the front and rear connections between the rotating shaft and the outer frame.

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