Floor type ectopic fermentation bed environment-friendly treatment structure

Abstract

The utility model discloses a floor type ectopic fermentation bed environment-friendly treatment structure, which belongs to the field of ecological agricultural facilities, and is characterized by comprising a floor I and a floor II which are formed upwards in sequence, a floor slab is arranged between the floor I and the floor II, and a fermentation bed is arranged in the floor I; the bottom of the first floor is provided with a dirt accumulation pool, the first floor and the dirt accumulation pool are separated through a filter screen structure, the dirt accumulation pool is communicated with the second floor through a discharging pipe, and the dirt accumulation pool is connected into the first floor through a pump and a feeding pipe. On the other hand, waste of excrement and liquid can be avoided; on the other hand, the occupied area of excrement treatment is reduced, excrement collection and treatment are facilitated, the fermentation efficiency can be guaranteed, and liquid circulation is achieved; and finally, the problem of land use difficulty in actual production can be solved, and the method is suitable for popularization in production.

Description

Technical Field

[0001] The utility model belongs to the field of ecological agricultural facilities, and more specifically relates to a floor-type ectopic fermentation bed environmental protection treatment structure. Background Art

[0002] Ecological agriculture is an innovative agricultural model that integrates modern technology, management expertise, and the essence of traditional agriculture. It profoundly embodies the harmonious coexistence of ecology and economics. Through carefully designed ecosystem engineering, this model aims to balance agricultural production with environmental protection, simultaneously pursuing the triple goals of economic prosperity, ecological health, and social well-being. With the acceleration of urbanization and the improvement of transportation networks, ecological agriculture is experiencing even greater development opportunities, further highlighting its potential and advantages.

[0003] In the livestock industry, particularly pig farming, an innovative ecological farming method—fermentation bed pig farming—has emerged. This method utilizes a fermentation bed made of natural materials (such as straw and rice husks) within the piggery, allowing microbial decomposition to process pig excrement, thereby repurposing livestock waste and reducing environmental pollution. However, this method also faces challenges, such as hygienic issues caused by the pigs' increased contact with feces, and the potential for heat stress and skin disease in the pigs caused by the fermentation bed materials during high summer temperatures.

[0004] To this end, Chinese invention patent publication number CN108094228A discloses an ecological pig manure treatment and fermentation bed. The system comprises a two-story pig house with a fermentation bed filler on the first floor. The second floor, housing the pigs, is equipped with several channels through which the pig manure flows and falls onto the fermentation bed filler. This patented solution utilizes a two-story structure to allow manure from the second-floor pigs to fall through the channels into the fermentation bed on the first floor, thereby keeping the pigs away from the fermentation bed and effectively reducing the temperature in the pig breeding area.

[0005] However, the ecological pig manure treatment fermentation bed similar to the above-mentioned one in the prior art still has defects: on the one hand, the amount of manure and liquid is not easy to control, and all falls on the fermentation bed below, causing the fermentation bed to be too dry or too wet during the fermentation process, resulting in low fermentation efficiency; on the other hand, excess manure can only be cleaned from the fermentation bed, which is not only inconvenient to clean, but also leads to the problem of waste of cleaned manure. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the utility model is to provide a floor-type ectopic fermentation bed environmentally friendly treatment structure, which can, on the one hand, extract feces and liquid as needed to avoid the problem of excessive or insufficient feces and liquid on the fermentation bed; on the other hand, it can avoid the waste of feces and liquid; on the other hand, the excess liquid will pass through the filter below and return to the sewage pool, which not only realizes the circulation of the liquid, but also can avoid the problem of the fermentation bed being too dry or too wet during the fermentation process, thereby ensuring the fermentation efficiency; finally, by building the sewage pool directly under the first floor, it not only reduces the area occupied by feces and sewage treatment, but also is more conducive to the collection and treatment of feces and sewage, so it can solve the land use problem in actual production, save precious land resources, and is suitable for promotion in production.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The floor-type ectopic fermentation bed environmental protection treatment structure includes floor one and floor two formed upward in sequence, a floor slab is provided between the floor one and the floor two, and a fermentation bed is provided in the floor one; a sewage pool is provided at the bottom of the floor one, and the floor one and the sewage pool are separated by a filter structure. The sewage pool is connected to the floor two through a discharge pipe, and the sewage pool is connected to the floor one through a pump and a feed pipe.

[0009] The advantages of this solution are at least that: the second floor is used for pig farming, and the feces and liquid on the second floor can be buffered in the sewage pool through the discharge pipe, and then sprayed from the sewage pool onto the fermentation bed on the first floor through the feeding pipe. On the one hand, the feces and liquid can be extracted as needed to avoid the problem of excessive or insufficient feces and liquid on the fermentation bed; on the other hand, the waste of feces and liquid can be avoided; on the other hand, the excess liquid will return to the sewage pool through the filter below, which not only realizes the circulation of the liquid, but also avoids the problem of the fermentation bed being too dry or too wet during the fermentation process, thereby ensuring the fermentation efficiency; finally, by building the sewage pool directly under the first floor, not only the area occupied by feces and sewage treatment is reduced, but it is also more conducive to the collection and treatment of feces and sewage, so it can solve the land occupation problem in actual production, save precious land resources, and is suitable for promotion in production.

[0010] The utility model is further configured as follows: a compost turning machine is provided in the area where the fermentation bed is located.

[0011] The advantages of this solution are at least that the structure of the compost turner belongs to the existing technology, and it is arranged on the fermentation bed and can turn the fermentation bed as needed, thereby improving the fermentation efficiency.

[0012] The utility model is further configured as follows: the first floor is the first floor of a building, and the sewage storage tank is located underground.

[0013] The advantages of this plan are at least that: the sewage pool is built directly below the first floor to form an underground facility, which not only reduces the area occupied by sewage treatment, but also is more conducive to the collection and treatment of sewage, can solve the land use and sewage discharge problems in actual production, and reduce land occupation costs, and is suitable for promotion in production.

[0014] The present invention is further configured as follows: a passage for passage is provided on the outer side of the second floor.

[0015] The advantage of this solution is at least that the passage can be used for people, livestock, poultry, equipment, etc. to pass directly from the first floor to the second floor.

[0016] The present invention is further configured as follows: a passage area for passage is further provided on the first floor and / or the second floor.

[0017] The advantage of this solution is at least that the passage area facilitates people to pass through the first floor and / or the second floor, and separates people and animals.

[0018] In summary, the present invention has at least the following advantages:

[0019] 1. By adding a sewage pool under the first floor, the second floor is used for pig farming. At this time, the feces and liquid on the second floor can be buffered in the sewage pool through the discharge pipe, and then sprayed from the sewage pool onto the fermentation bed on the first floor through the feeding pipe. On the one hand, the amount of feces and liquid can be extracted according to needs to avoid the problem of excessive or insufficient feces and liquid on the fermentation bed; on the other hand, the waste of feces and liquid can be avoided; on the other hand, the excess liquid will return to the sewage pool through the filter below, which not only realizes the circulation of liquid, but also avoids the problem of the fermentation bed being too dry or too wet during the fermentation process, thereby ensuring the fermentation efficiency; finally, by building the sewage pool directly under the first floor, not only the area occupied by feces and sewage treatment is reduced, but it is also more conducive to the collection and treatment of feces and sewage, so it can save land, solve the land use problem in actual production, and is suitable for promotion in production;

[0020] 2. A compost turning machine is provided. The structure of the compost turning machine belongs to the existing technology. It is installed on the fermentation bed and can turn the fermentation bed as needed to improve the fermentation efficiency.

[0021] 3. By setting up external passages and internal traffic areas on the floors, the transportation and separation of people, poultry and materials are facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall schematic diagram of a preferred embodiment of the present invention;

[0023] Figure 2 This is a cross-sectional schematic diagram of a preferred embodiment of the present invention;

[0024] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0025] Figure 4 The figure is a structural diagram of a compost turning machine in the prior art.

[0026] Figure numerals: 1. Floor one; 2. Floor two; 21. Livestock and poultry living area 21; 3. Floor; 4. Fermentation bed; 5. Sewage storage tank; 6. Filter structure; 7. Feed pipe; 8. Pump; 9. Feed pipe; 10. Compost turner; 11. Passage; 12. Passage area; 13. Ground; 14. Isolation structure. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Floor-type ectopic fermentation bed environmental protection treatment structure, such as Figure 1 and Figure 2 As shown, it includes floor 1 and floor 2 formed upward in sequence, with a floor slab 3 provided between floor 1 and floor 2. In a preferred embodiment, floor 1 is the first floor above ground. In other embodiments, floor 1 can also be any floor such as the second floor above ground or even the first floor underground. Floor 2 2 is preferably the floor above floor 1, forming adjacent upper and lower floors with floor 1. In other embodiments, floor 2 2 can also form a separation layer with floor 1.

[0029] The area within the second floor 2 is divided into multiple areas, including a livestock and poultry living area 21. Livestock and poultry (such as pigs, cattle, sheep, chickens, ducks, etc.) are kept in the livestock and poultry living area 21 of the second floor 2.

[0030] To facilitate access to Floor 2 2, a passage 11 is provided on the outside of Floor 2 2. Passage 11 is preferably inclined and may include handrails (not shown). Passage 11 may extend directly uphill from the ground 13 (or a small hillside). Alternatively, a downhill or horizontal passage 11 may be provided depending on actual road conditions. Furthermore, Floors 1 1 and 2 2 may also have built-in stairways, elevators, or other structures for accessing the floors.

[0031] Because people need to pass through Floor 1 1 and Floor 2 2 , in some embodiments, a passage area 12 is further provided within Floor 1 1 and / or Floor 2 2 . The passage area 12 within Floor 2 2 needs to be connected to the aforementioned passage 11 or staircase or elevator to facilitate the passage of people, livestock, and materials. The passage area 12 is preferably separated from other sections by an isolation structure 14 (e.g., a guardrail, wall, curtain, or other structure).

[0032] Among them, such as Figure 2 and Figure 3As shown, in the floor 1, opposite to the passage area 12 is the fermentation bed 4 area, which is formed by laying natural materials (such as straw, rice husks, etc.) in the floor 1. In order to facilitate the fermentation in the fermentation bed 4, a compost turning machine 10 (such as Figure 3 and Figure 4 As shown), the compost turning machine 10 belongs to the prior art and can turn the materials in the fermentation bed 4. The principle and structure of the compost turning machine 10 are not described in detail here.

[0033] like Figure 2 and Figure 3 As shown, to allow feces from floor 2 2 to enter fermentation bed 4, a sump 5 is provided at the bottom of floor 1 1 . Floor 1 1 and sump 5 are separated by a filter structure 6 . Sump 5 is connected to floor 2 2 via a discharge pipe 7 , which in turn is connected to floor 1 1 via a pump 8 and a feed pipe 9 . Feces and liquids from floor 2 2 are stored in sump 5 via the discharge pipe 7 , and then sprayed from sump 5 onto fermentation bed 4 in floor 1 1 via the feed pipe 9 , achieving fermentation.

[0034] It is worth mentioning that Figure 1 and Figure 2 As shown, in this embodiment, floor 1 represents the first floor of a building, and the sewage sump 5 is located underground. In some embodiments, multiple discharge pipes 7 can be provided, each connected to a different enclosure (multiple enclosures can be provided within the livestock and poultry living area 21), allowing personnel to clean feces and other items into the discharge pipes 7. The filter structure 6 between floor 1 and the sewage sump 5 is a through-hole structure, preferably made of concrete and reinforced concrete for strong load-bearing capacity. In other embodiments, the filter structure 6 can also be made of metal, concrete with a reinforced concrete frame, fiber with a reinforced concrete frame, or a composite material of a plastic mesh and a support mesh (such as a metal mesh or concrete mesh).

[0035] In some embodiments, as Figure 2 and Figure 3 As shown, the outlet of the feeding pipe 9 is equipped with a nozzle (not shown in the figure), and the nozzle is directed toward the fermentation bed 4. In addition, the outlet of the feeding pipe 9 can be connected to the compost turning machine 10 through a hose and move along with the compost turning machine 10 over the entire fermentation bed 4. In a preferred embodiment, the feeding pipe 9 can also have multiple outlets to expand the spraying area.

[0036] Finally, it is worth mentioning that the floor-type heterotopic fermentation bed environmental protection treatment structure is not limited to pig farming, but can also be used for the farming of other livestock and poultry such as cattle, sheep, chickens, ducks, etc.

[0037] The working process and beneficial effects of the present invention are as follows: Floor 2 is used for pig farming. At this time, the feces and liquid on Floor 2 can be buffered in the sewage pool 5 through the discharge pipe 7, and then sprayed from the sewage pool 5 onto the fermentation bed 4 on Floor 1 through the feed pipe 9. On the one hand, the feces and liquid can be extracted as needed to avoid the problem of excessive or insufficient feces and liquid on the fermentation bed 4; on the other hand, the waste of feces and liquid can be avoided; on the other hand, the excess liquid will return to the sewage pool 5 through the filter screen below, which not only realizes the circulation of the liquid, but also avoids the problem of the fermentation bed 4 being too dry or too wet during the fermentation process, thereby ensuring the fermentation efficiency; finally, by constructing the sewage pool 5 directly under Floor 1, not only the area occupied by feces and sewage treatment is reduced, but it is also more conducive to the collection and treatment of feces and sewage, so it can solve the land use and sewage discharge problems in actual production, and is suitable for promotion in production.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included in the scope of protection of the present invention.

Claims

1. A floor-type heterotopic fermentation bed environmental protection treatment structure, comprising a first floor (1) and a second floor (2) formed upward in sequence, characterized in that: A floor slab (3) is provided between the first floor (1) and the second floor (2), and a fermentation bed (4) is provided in the first floor (1); A sewage pool (5) is provided at the bottom of the first floor (1), and the first floor (1) and the sewage pool (5) are separated by a filter structure (6). The sewage pool (5) is connected to the second floor (2) through a discharge pipe (7), and the sewage pool (5) is connected to the first floor (1) through a pump (8) and a feed pipe (9).

2. The floor-type ectopic fermentation bed environmental protection treatment structure according to claim 1 is characterized by: A compost turning machine (10) is provided in the area where the fermentation bed (4) is located.

3. The floor-type ectopic fermentation bed environmental protection treatment structure according to claim 1 is characterized by: The floor one (1) is the first floor of the building, and the sewage storage tank (5) is located underground.

4. The floor-type ectopic fermentation bed environmental protection treatment structure according to claim 1, characterized in that: A passage (11) for passage is provided on the outer side of the second floor (2).

5. The floor-type ectopic fermentation bed environmental protection treatment structure according to claim 1 is characterized in that: A passage area (12) for passage is also provided in the floor one (1) and / or the floor two (2).

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