CN211284103U - Livestock breeding system and pig manure processing system - Google Patents
Livestock breeding system and pig manure processing system Download PDFInfo
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- CN211284103U CN211284103U CN201921842999.9U CN201921842999U CN211284103U CN 211284103 U CN211284103 U CN 211284103U CN 201921842999 U CN201921842999 U CN 201921842999U CN 211284103 U CN211284103 U CN 211284103U
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Abstract
The utility model provides a livestock breeding system and a pig manure treatment system, which comprises a controller, a solid-liquid separation chamber, a drying chamber and a fermentation chamber; a solid outlet of the solid-liquid separation chamber is connected with the drying chamber through a slurry pump, and a liquid outlet of the solid-liquid separation chamber is connected with the fermentation chamber through a water pump; a coil pipe is arranged in the drying chamber, a solar heat collector is arranged outside the drying chamber, and the solar heat collector and the coil pipe are connected to form a circulation loop; the mud pump and the water pump are both connected with the controller. Solid dirt and liquid dirt are separated through the solid-liquid separation chamber, the solid dirt and the liquid dirt are separately treated through the drying chamber and the fermentation chamber, the treatment process is more environment-friendly, the drying chamber utilizes a loop formed by connecting a solar heat collector and a coil pipe to heat and dry the solid dirt, solar energy is fully utilized, operation energy consumption is reduced, and the environment is more green. The control system monitors the running state of each device in real time, realizes automatic management and saves a large amount of labor.
Description
Technical Field
The utility model relates to an agricultural feeding field especially relates to a livestock breeding system and pig manure processing system.
Background
With the development of economy in China, pork meat food becomes daily food on dining tables of people, and with the rapid increase of pork consumption, the live pig breeding industry is vigorously developed in order to meet the requirements of domestic markets.
At present, a plurality of pigs are generally raised in each piggery for live pig breeding, and each piggery can generate a large amount of excrement every day and is difficult to treat. The biggest problem in pig breeding is the treatment of a large amount of excrement, the local ecological environment can be greatly damaged due to improper treatment, the production and living environments of surrounding residents can be seriously affected, and the conventional method for treating or precipitating the sewage after flushing has complex process, high treatment cost, large investment and limited treatment capacity.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a livestock breeding system and pig manure processing system aims at solving among the prior art pig manure and handles the degree of difficulty big and the handling cost is high, and pig manure processing procedure very easily causes the problem that ecological environment destroys.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a pig manure treatment system comprises a controller, a solid-liquid separation chamber, a drying chamber and a fermentation chamber;
a solid outlet of the solid-liquid separation chamber is connected with the drying chamber through a mud pump, and a liquid outlet of the solid-liquid separation chamber is connected with the fermentation chamber through a water pump;
a coil pipe is arranged in the drying chamber, a solar heat collector is arranged outside the drying chamber, and the solar heat collector and the coil pipe are connected to form a circulation loop;
the mud pump and the water pump are both connected with the controller.
Preferably, a scraper mechanism is further arranged in the drying chamber, and the scraper mechanism comprises a driving motor, a movable scraper, slide rails arranged in pairs and a moisture content measuring instrument arranged on the movable scraper;
the sliding rails are arranged on the two opposite inner walls of the drying chamber, and the sliding rails arranged in pairs are positioned on the same horizontal plane;
two ends of the movable scraper are respectively clamped in the oppositely arranged slide rails through idler wheels;
the driving motor is arranged on the movable scraper, and the output end of the driving motor is connected with the roller;
the moisture content measuring instrument and the driving motor are both connected with the controller.
Preferably, a plurality of discharging pipes parallel to the moving direction of the movable scraper are arranged at the top of the movable scraper, and the plurality of discharging pipes are sequentially distributed at intervals along the length direction of the movable scraper; and inlets of the discharge pipes are connected with an outlet of the slurry pump.
Preferably, a water tank is arranged below the coil pipe, a top plate of the drying chamber is an inclined plate, a water receiving groove is formed in the side edge of the inclined plate close to the bottom, an inlet of the water tank is connected with an outlet of the water receiving groove, and an outlet of the water tank is connected with the outside of the drying chamber.
Preferably, the solid-liquid separation chamber comprises a light-transmitting plate, a liquid pool, a solid pool and a solid-liquid separation mechanism, the solid pool, the solid-liquid separation mechanism and the liquid pool are vertically overlapped from top to bottom in sequence, and the light-transmitting plate is arranged at the top of the solid pool and forms an included angle with a horizontal plane; the solid pool is connected with the drying chamber, and the liquid pool is connected with the fermentation chamber.
Preferably, a collecting tank is arranged on the side edge of the light-transmitting plate close to the bottom of the solid pool, and the collecting tank is connected with the liquid pool.
Preferably, the fermentation chamber is a biogas digester.
Further, the utility model also provides a livestock breeding system, livestock breeding system include pigsty, pig manure conveyor and as above pig manure processing system, the export of pigsty with pig manure conveyor's entry linkage, pig manure conveyor's export with solid-liquid separation room's entry linkage.
Preferably, the livestock breeding system comprises a solar heat collecting plate and an exhaust pipe, wherein the solar heat collecting plate and the exhaust pipe are arranged on the top of the pigsty and connected in parallel through a pipeline, the exhaust pipe comprises a transparent pipe and a variable frequency fan, the variable frequency fan is arranged in the transparent pipe, and the variable frequency fan is connected with the controller.
Preferably, pig manure conveyor includes conveyer belt and spring contact switch, spring contact switch set up in the conveyer belt below, spring contact switch with the controller is connected.
(III) advantageous effects
The utility model has the advantages that: solid dirt and liquid dirt are separated through the solid-liquid separation chamber, the solid dirt and the liquid dirt are separately treated through the drying chamber and the fermentation chamber, the treatment process is more environment-friendly, the drying chamber utilizes a loop formed by connecting a solar heat collector and a coil pipe to heat and dry the solid dirt, solar energy is fully utilized, operation energy consumption is reduced, and the environment is more green. The control system monitors the running state of each device in real time, realizes automatic management and saves a large amount of labor.
Drawings
FIG. 1 is a schematic view of the overall structure of the pig manure treatment system of the present invention;
fig. 2 is a schematic structural view of a drying chamber of the present invention;
FIG. 3 is a schematic structural view of a pigsty of the livestock breeding system of the utility model;
fig. 4 is a schematic structural view of the pig manure conveying device of the utility model.
[ description of reference ]
11: a solid pool; 12: a solid-liquid separation mechanism; 13: a liquid pool; 14: a light-transmitting plate; 15: collecting tank;
2: a drying chamber; 21: a solar heat collector; 22: a coil pipe; 23: a water receiving tank; 231: a movable squeegee; 232: a moisture content measuring instrument; 233: a discharge pipe; 24: a water tank;
3: a fermentation chamber;
4: pigsty; 41: a solar collector panel; 421: a transparent tube; 422: a variable frequency fan;
5: a slurry pump; 6: a water pump;
71: a conveyor belt; 72: a spring contact switch.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a pig manure processing system, as shown in figure 1, it includes controller, solid-liquid separation room, drying chamber 2 and fermentation chamber 3, wherein solid-liquid separation room, drying chamber 2 and fermentation chamber 3 are all preferred seal structure, like the airtight brick wall structure of piling up or welded box or jar body mechanism, avoid leaking of filth and smell in the pig manure processing procedure, influence peripheral ecological environment. The controller is in communication connection with a plurality of devices in the solid-liquid separation chamber and the drying chamber 2 and is used for monitoring and controlling the running state of each device, realizing automatic management and reducing manual input. The solid-liquid separation chamber is used for carrying out solid-liquid separation on the mixed pig manure and carrying out primary drying treatment on the separated solid dirt, so that the efficiency of pig manure treatment is improved, the value of the pig manure can be further improved by solid-liquid separation, and the economic income of the livestock breeding industry is increased. The drying chamber 2 is used for drying the solid dirt, reducing the moisture in the solid dirt, reducing the weight of the solid dirt and facilitating subsequent packaging and transportation. The fermentation chamber 3 is used for treating liquid after solid-liquid separation, preferably a methane tank, the methane generated by fermentation can be used for meeting the illumination and cooking requirements of farmers in daily life, and the fermented methane residue can be returned to the field as fertilizer. Wherein, the solid outlet of the solid-liquid separation chamber is connected with the drying chamber 2 through a slurry pump 5, and the liquid outlet of the solid-liquid separation chamber is connected with the fermentation chamber 3 through a water pump 6.
In a preferred embodiment, as shown in fig. 2, a coil 22 is provided in the drying chamber 2, a solar heat collector 21 is provided outside the drying chamber 2, and the solar heat collector 21 and the coil 22 are connected to form a circulation circuit. The solar heat collector 21 absorbs solar energy to generate heat and transmits the heat to the coil 22, the coil 22 is disposed in the drying chamber 2, preferably, the coil 22 is disposed in a bottom plate of the drying chamber 2, the bottom plate is stacked on the water tank 24, and when the solid dirt is dried, the solid dirt is sprayed on the bottom plate of the drying chamber 2 by the mud pump 5, so that the coil 22 and the solid dirt directly contact with each other through the bottom plate, the heat dissipation efficiency of the coil 22 is improved, and the drying efficiency of the solid dirt is improved. The mud pump 5 and the water pump 6 are both connected with the controller, and the controller monitors the running states of the mud pump 5 and the water pump 6 in real time to realize automatic management.
Further, a scraping plate mechanism is arranged in the drying chamber 2 and used for collecting and concentrating dried solid dirt. The squeegee mechanism includes a drive motor, a movable squeegee 231, slide rails provided in pairs, and a water content meter 232 provided on the movable squeegee 231. The slide rails are arranged on the two opposite inner walls of the drying chamber 2, and the slide rails arranged in pairs are positioned on the same horizontal plane. The two ends of the movable scraper 231 are respectively clamped in the oppositely arranged slide rails through rollers. The movable scrapers 231 can only move in the same horizontal plane, limited by the slide rails. In a preferred embodiment, the bottom edge of the movable scraper 231 and the bottom plate of the drying chamber 2 are abutted against each other, so that when solid dirt on the bottom plate is scraped, the object dirt can be effectively prevented from passing through a gap between the movable scraper 231 and the bottom plate and remaining in the drying chamber 2, and the drying efficiency is reduced. The driving motor is arranged on the movable scraper 231, the output end of the driving motor is connected with the roller, and the driving motor realizes forward and reverse operation under the control of the controller, so that the movable scraper 231 is driven to move back and forth by driving the roller. Moisture content measurement appearance 232 and driving motor all are connected with the controller, and wherein, the water content of water content measurement appearance 232 real-time detection solid filth and give the controller with the data real-time transmission that detects, when the water content of solid filth is less than 15%, the controller reads the data that water content measurement appearance 232 detected and starts driving motor, scrapes the solid filth in the drying chamber 2, pushes away centralized processing together, can carry out long-distance transport, also can return the field in place as fertilizer.
Further, a plurality of discharging pipes 233 are provided at the top of the movable scraper 231 in parallel to the moving direction of the movable scraper 231, and the plurality of discharging pipes 233 are sequentially spaced along the length direction of the movable scraper 231. The inlets of the plurality of discharge pipes 233 are connected to the outlet of the slurry pump. Wherein, the outlet of discharging pipe 233 is towards the moving direction of movable scraper 231, and all with being provided with a plurality of discharging pipes 233 on movable scraper 231, the entry of discharging pipe 233 is connected with slush pump 5, when movable scraper 231 scrapes the solid filth in drying chamber 2 to one side and returns, when the controller detects that the running direction of driving motor changes, start slush pump 5, the outlet of discharging pipe 233 moves along with movable scraper 231 together, the even tiling of the solid filth of preliminary drying in the solid-liquid separation pond is on the bottom plate of drying chamber 2, dry, so the circulation is reciprocal.
Preferably, a water tank 24 is installed below the coil for storing condensed water. The roof of drying chamber 2 is the hang plate, a steam for evaporating out in the cold congelation body filth, and through the one side of hang plate with comdenstion water conservancy diversion to the hang plate, the side department that is close to the bottom of hang plate is provided with water receiving tank 23, the export of water receiving tank 23 and the entry linkage of water tank 24, the export of water tank 24 is connected to the outdoor of drying chamber through the valve, after the comdenstion water was collected to water receiving tank 23, carry the comdenstion water through the connecting tube in water tank 24, water tank 24 collects behind the comdenstion water and then unifies the emission, avoid causing the outdoor long-term humidity. And if the exhaust fan is directly used for dehumidifying, harmful gas is easily exhausted outdoors in the dehumidifying process to cause environmental pollution.
In addition, referring to fig. 1, the solid-liquid separation chamber includes a transparent plate 14, a liquid tank 13, a solid tank 11, and a solid-liquid separation mechanism 12, and the solid tank 11, the solid-liquid separation mechanism 12, and the liquid tank 13 are vertically stacked in sequence from top to bottom. Similarly to the top plate of the drying chamber 2, the light-transmitting plate 14 is disposed on the top of the solid pool 11 and forms a certain included angle with the horizontal plane for cooling the moisture evaporated from the solidification liquid separation chamber. The side edge of the light-transmitting plate 14 close to the bottom of the solid pool 11 is provided with a collecting groove 15 for collecting the water condensed on the light-transmitting plate 14, and the collecting groove 15 is connected with the liquid pool 13.
In a preferred embodiment, the solid pool 11 and the liquid pool 13 are in a vertical communicating structure, the solid-liquid separation mechanism 12 is arranged between the two pools, the solid-liquid separation mechanism 12 can be a separation grid, moisture seeps out of solid dirt under the action of gravity and flows into the liquid pool 13, and sunlight can directly penetrate through the light-transmitting plate and enter the solid-liquid separation chamber, so that the temperature of the solid-liquid separation chamber is effectively increased, the evaporation of the moisture in the pig manure is accelerated, and the solid-liquid separation efficiency is improved. The solid pool 11 is connected with the drying chamber 2, the treated solid dirt is directly conveyed into the drying chamber 2 through the mud pump 5 for drying treatment, the liquid pool 13 is connected with the fermentation chamber 3, and the liquid dirt in the liquid pool 13 is conveyed into the fermentation chamber 3 through the water pump 6 for fermentation to generate methane. The solid-liquid separation treatment effectively improves the treatment efficiency of the pig manure, and simultaneously, the solid-liquid separation treatment greatly utilizes the value in the pig manure.
The utility model also provides a livestock breeding system refers to once more and shows figure 1, and it includes pigsty 4, pig manure conveyor and foretell pig manure processing system, and the discharge gate of pigsty 4 and pig manure conveyor's entry linkage, pig manure conveyor's export and solid-liquid separation room's entry linkage. When a large amount of pig manure is generated in the pigsty 4, the pig manure is conveyed to the solid-liquid separation chamber for preliminary treatment by starting the pig manure conveying device.
Further, referring to fig. 3, the livestock breeding system includes a solar heat collecting plate 41 and an exhaust pipe provided on the top of the pigsty 4. The solar heat collecting plate 41 is connected with the solar heat collector 21 in parallel through a pipeline, the solar heat collecting plate 41 is erected on the roof of the pigsty 4 to provide an auxiliary heat source for heating and drying for the drying chamber 2, and the drying efficiency is further improved; the blast pipe includes transparent pipe 421 and frequency conversion fan 422, and frequency conversion fan 422 sets up in transparent pipe 421, and frequency conversion fan 422 is connected with the controller. The pipe wall of blast pipe is transparent structure, and sunshine directly sees through the air in the pipe wall heating blast pipe, and the air that is heated produces a large amount of updraft, and supplementary frequency conversion fan 422 exhausts, has reduced livestock breeding system's energy consumption effectively.
Preferably, as shown in fig. 4, the pig manure conveying device comprises a conveyor belt 71 and a spring contact switch 72, the spring contact switch 72 is arranged below the conveyor belt 71, the spring contact switch 72 is connected with the controller, when pig manure is loaded on the conveyor belt 71, the conveyor belt 71 can pressurize the spring contact switch 72 arranged below under the influence of gravity, when the pressure exceeds a certain value, the spring contact switch 72 can be triggered, and the controller starts the conveyor belt 71 to operate after receiving a trigger signal, so that the pig manure on the conveyor belt 71 is conveyed to the solid-liquid separation chamber. The controller monitors the operation state of the conveying in real time through the spring contact switch 72, avoids the idling of the conveying belt 71, and further reduces the operation energy consumption of the livestock breeding system.
It should be understood that the above description of the embodiments of the present invention is only for illustrating the technical lines and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, but the present invention is not limited to the above specific embodiments. All changes and modifications that come within the scope of the claims are to be embraced within their scope.
Claims (10)
1. A pig manure treatment system is characterized by comprising a controller, a solid-liquid separation chamber, a drying chamber and a fermentation chamber;
a solid outlet of the solid-liquid separation chamber is connected with the drying chamber through a mud pump, and a liquid outlet of the solid-liquid separation chamber is connected with the fermentation chamber through a water pump;
a coil pipe is arranged in the drying chamber, a solar heat collector is arranged outside the drying chamber, and the solar heat collector and the coil pipe are connected to form a circulation loop;
the mud pump and the water pump are both connected with the controller.
2. The pig manure processing system of claim 1 wherein a scraper mechanism is further provided in the drying chamber, the scraper mechanism comprising a drive motor, a movable scraper, a pair of slide rails, and a moisture content meter provided on the movable scraper;
the sliding rails are arranged on the two opposite inner walls of the drying chamber, and the sliding rails arranged in pairs are positioned on the same horizontal plane;
two ends of the movable scraper are respectively clamped in the oppositely arranged slide rails through idler wheels;
the driving motor is arranged on the movable scraper, and the output end of the driving motor is connected with the roller;
the moisture content measuring instrument and the driving motor are both connected with the controller.
3. The pig manure treatment system of claim 2 wherein the top of the movable scraper is provided with a plurality of discharge pipes parallel to the direction of movement of the movable scraper, the plurality of discharge pipes being sequentially spaced along the length of the movable scraper; and inlets of the discharge pipes are connected with an outlet of the slurry pump.
4. The pig manure treatment system according to any one of claims 1 to 3, wherein a water tank is arranged below the coil pipe, the top plate of the drying chamber is an inclined plate, a water receiving groove is arranged at the side edge of the inclined plate close to the bottom, the inlet of the water tank is connected with the outlet of the water receiving groove, and the outlet of the water tank is connected with the outside.
5. The pig manure treatment system according to any one of claims 1 to 3, wherein the solid-liquid separation chamber comprises a light-transmitting plate, a liquid tank, a solid tank and a solid-liquid separation mechanism, the solid tank, the solid-liquid separation mechanism and the liquid tank are vertically stacked in sequence from top to bottom, and the light-transmitting plate is arranged at the top of the solid tank and forms an included angle with a horizontal plane; the solid pool is connected with the drying chamber, and the liquid pool is connected with the fermentation chamber.
6. The pig manure treatment system of claim 5 wherein the light-transmitting panel is provided with a collection trough at a side thereof adjacent to the bottom of the solids basin, the collection trough being connected to the liquid basin.
7. The pig manure treatment system of claim 6 wherein the fermentation chamber is a biogas digester.
8. An animal farming system, characterized in that the animal farming system comprises a pigsty, a pig manure conveyor and a pig manure treatment system according to any one of claims 1-7, the outlet of the pigsty being connected to the inlet of the pig manure conveyor, the outlet of the pig manure conveyor being connected to the inlet of the solid-liquid separation chamber.
9. The livestock breeding system of claim 8, including a solar collector plate disposed on top of said pigsty and an exhaust duct, said solar collector plate being connected in parallel with said solar collector by a conduit, said exhaust duct including a transparent tube and a variable frequency fan disposed within said transparent tube, said variable frequency fan being connected to said controller.
10. The livestock breeding system of claim 9, wherein said pig manure conveyor includes a conveyor belt and a spring contact switch disposed below said conveyor belt, said spring contact switch being connected to said controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842999.9U CN211284103U (en) | 2019-10-30 | 2019-10-30 | Livestock breeding system and pig manure processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842999.9U CN211284103U (en) | 2019-10-30 | 2019-10-30 | Livestock breeding system and pig manure processing system |
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| Publication Number | Publication Date |
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| CN211284103U true CN211284103U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921842999.9U Active CN211284103U (en) | 2019-10-30 | 2019-10-30 | Livestock breeding system and pig manure processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964355A (en) * | 2020-08-22 | 2020-11-20 | 广州再森科技股份有限公司 | Polymer plastics drying device |
| CN112640799A (en) * | 2020-12-31 | 2021-04-13 | 毛战胜 | Pig manure detection and treatment device and detection and treatment method thereof |
-
2019
- 2019-10-30 CN CN201921842999.9U patent/CN211284103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964355A (en) * | 2020-08-22 | 2020-11-20 | 广州再森科技股份有限公司 | Polymer plastics drying device |
| CN112640799A (en) * | 2020-12-31 | 2021-04-13 | 毛战胜 | Pig manure detection and treatment device and detection and treatment method thereof |
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