Environment-friendly comprehensive storage system for livestock and poultry manure
By designing a closed structure, sloping drainage, and biological spray deodorization system for livestock and poultry manure storage, the problems of odor diffusion and sewage accumulation in existing facilities have been solved, achieving environmentally friendly and efficient manure storage and resource utilization.
Patent Information
- Application Number
- CN202423128136.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing livestock and poultry manure storage facilities are prone to mosquito and fly breeding, sewage accumulation, and odor diffusion, which affect the health of staff and the environment, and are not conducive to resource utilization.
Design an environmentally friendly integrated storage system that includes walls, a spray system, and a deodorization system. The system adopts a closed structure, a sloped drainage design, biological spraying, and continuous deodorization treatment, and combines a filter box to improve drainage cleanliness and odor treatment efficiency.
It effectively prevents odor from escaping, quickly removes wastewater, improves environmental quality, enhances the environmental friendliness of the storage environment, ensures that odor emissions meet standards, and reduces the breeding of mosquitoes and flies.
Smart Images
Figure CN223593881U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to livestock and poultry manure treatment technical field, concretely relates to a livestock and poultry manure environmental protection comprehensive storage system. BACKGROUND
[0002] Current livestock and poultry manure resource utilization is an important direction of agricultural green development, and livestock and poultry manure storage is a key link in the process, which is widely used in livestock and poultry farms and livestock and poultry manure treatment plants.
[0003] Most of the existing livestock and poultry manure storage facilities are open structures, only low walls or fences are arranged, and simple roofs are arranged on the top; such facilities are prone to mosquito breeding, sewage accumulation, odor diffusion and other phenomena, which affect the health of workers and the surrounding environment, and are not conducive to the promotion of livestock and poultry manure resource utilization projects. UTILITY MODEL CONTENT
[0004] Based on the above description, the utility model provides a livestock and poultry manure environmental protection comprehensive storage system to solve the problems in the background art.
[0005] The technical scheme for solving the above technical problems is as follows:
[0006] A livestock and poultry manure environmental protection comprehensive storage system, comprising a wall, a gate, a spraying device and a deodorization device, the ground in the wall is formed with a slope that continuously decreases from the gate to the inside, the bottom of the wall surface opposite to the gate is provided with a drainage ditch, and the end of the drainage ditch is provided with a water collecting pit, and the water collecting pit is communicated with an external sewage pipe;
[0007] The top of the wall is provided with a roof, the spraying device comprises a spraying pump arranged on the ground, a spraying pipe hung under the roof, and a spray head arranged on the spraying pipe;
[0008] The deodorization device comprises a deodorization equipment arranged outside the wall and a gas pump, and the gas pump draws the air in the wall into the deodorization equipment through a pipeline;
[0009] The width of the size of the water collecting pit is greater than that of the drainage ditch;
[0010] The top of the water collecting pit is provided with a support;
[0011] The water collecting pit is provided with a filter box, and the top surface, the bottom surface, the surface communicated with the sewage pipe and the surface communicated with the drainage ditch of the filter box are provided with filter screens, and the top surface of the filter box is flush with the ground.
[0012] Compared with the prior art, the technical scheme of the present application has the following beneficial technical effects:
[0013] Environmental protection sealing: The storage space is sealed by the wall and the gate, effectively preventing odor from escaping and improving the quality of the ambient air.
[0014] Efficient drainage design: The ground is formed into a slope, and drainage ditches and water collection pits are set up, which can quickly drain the sewage generated by the feces, avoiding sewage accumulation and environmental pollution. In some schemes, the filter box in the water collection pit further improves the cleanliness of the drainage and reduces the risk of subsequent pipe blockage.
[0015] Biological spraying and deodorization: The spraying device uses plant liquid for biological spraying, which can not only wet and deodorize the feces, but also wash the wall to reduce odors. At the same time, the deodorization device continuously sucks and processes the internal air to ensure that the odor is treated and meets the emission standards, improving the overall environmental protection level of the storage environment. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A structure diagram of a livestock and poultry feces environmental protection comprehensive storage system is provided for the embodiments of the present application.
[0017] Figure 2 For Figure 1 A cross-sectional view of A-A;
[0018] Figure 3 For Figure 1 A schematic diagram of the internal structure of the wall;
[0019] Figure 4 For Figure 3 A structure diagram from another perspective;
[0020] Figure 5 For Figure 3 A structure diagram of the filter box;
[0021] In the drawings, the component list represented by each number is as follows:
[0022] 1, wall; 2, gate; 3, ground; 4, drainage ditch; 5, water collection pit; 6, ceiling; 7, spraying pump; 8, spraying pipe; 9, spray head; 10, deodorization equipment; 11, air pump; 12, filter box; 13, foundation. DETAILED DESCRIPTION
[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related drawings. The embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.
[0025] It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device described is turned over in use, a relative prefiix term such as "lower", "bottom", "under", "underneath", "below", "upper", "top", "above", "over", or some other related terms could be used to describe the orientation of an object or feature when it is in a different orientation than depicted in the figures. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein interpreted accordingly.
[0026] It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device described is turned over in use, a relative prefiix term such as "lower", "bottom", "under", "underneath", "below", "upper", "top", "above", "over", or some other related terms could be used to describe the orientation of an object or feature when it is in a different orientation than depicted in the figures. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein interpreted accordingly.
[0027] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is to be understood that the terms "comprising", "comprises" or "comprised of" or "comprising" as used herein is synonymous with "including", "includes" or "containing", "contains" or "characterized by" and are inclusive or open-ended and do not exclude additional, unrecited elements or method steps.
[0028] As Figures 1-5 An environment-friendly comprehensive storage system for livestock and poultry manure is shown in the figure, which comprises a wall body 1, a gate 2, a spraying device, and a deodorization device. The wall body 1 is a U-shaped three-wall structure, and the gate 2 is installed on the opening surface to form a civil construction enclosure structure of the storage system, thereby achieving the civil sealing effect and avoiding the escape of odor. The ground 3 in the wall body 1 is formed with a slope continuously decreasing from the gate 2 to the inside, and a drainage ditch 4 is formed at the bottom of the wall surface opposite to the gate 2, that is, the drainage ditch 4 is connected with the lowest position of the ground 3. The end of the drainage ditch 4 is provided with a water collecting pit 5, which is connected with an external sewage pipeline. When the manure is stacked on the ground 3, the spraying device is started to spray the manure, the wall body 1 is washed, and the deodorization device is used to suck and deodorize the air in the inside.
[0029] The top of the wall body 1 is provided with a ceiling 6, which can be a telescopic sunshade or a rain canopy, a reinforced concrete top cover, preferably a telescopic sunshade. The spraying device includes a spraying pump 7 arranged on the ground, a spraying pipe 8 hung under the ceiling 6, and a spray head 9 arranged on the spraying pipe 8. Plant liquid is sprayed for deodorization. According to the size of the storage system, additional deodorization can be added around the wall body 1 and the ceiling 6. The spacing between the spray heads 9 is preferably 2.5 meters. The deodorization device includes a deodorization equipment 10 arranged outside the wall body 1 and an air pump 11. The air pump 11 draws the air inside the wall body 1 into the deodorization equipment 10 through a pipeline. The deodorization device is always open to ensure that the storage system is in a slightly negative pressure state. The odor is collected and treated by the deodorization equipment 10 before being discharged in accordance with the standard. The treatment methods can be selected from existing methods such as filter core filtration, deodorant reaction, plasma or ozone deodorization, etc.
[0030] The wall body 1 is a solid wall body 1, which adopts a reinforced concrete structure or a brick structure. The height of the wall body 1 is not less than 4 meters, and the specific height is determined according to the operation mode. The ground 3 is first paved with a foundation 13. The ground 3 can be selected according to the need of loading and unloading operation machinery. The ground 3 is provided with a slope of not less than 1%, and the slope is directed to the drainage ditch 4 and the sump 5. The gate 2 adopts a manual or electric roller shutter door with a height of not less than 3.5 meters. The specific height should meet the requirements of mechanical traffic.
[0031] The drainage ditch 4 is located on the lower side of the ground 3, with a width and height of not less than 0.3m x 0.3m, and a slope of not less than 1%, sloping to the sump 5. The sump 5 is located at the end of the drainage ditch 4, with a size of not less than 0.8m x 0.8m x 0.8m. A support is provided at the top to prevent accidental falling of personnel. An exhaust pump can be provided inside the sump 5 according to the drainage requirement. Preferably, a filter box 12 is provided in the sump 5. The top surface, bottom surface, surface connected to the sewage pipeline, and surface connected to the drainage ditch 4 of the filter box 12 are provided with filter screens. The specifications of the filter screens on the top surface and the surface connected to the drainage ditch 4 are the same. The specifications of the filter screens on the bottom surface and the surface connected to the sewage pipeline are the same. The mesh size of the latter is larger than that of the former. Meanwhile, the top surface filter screen is a hinged structure and can be opened. The filter box 12 performs secondary filtration on the liquid inside the system. Larger impurities are accumulated outside the filter box 12, and smaller impurities fall into the inside of the filter box 12. The worker can clean the inside and surface of the filter box 12 as needed. In order to avoid the filter box 12 being too high or too low to affect the movement range of personnel, the top surface of the filter box 12 is flush with the ground 3.
[0032] After the working machine and the vehicle enter from the door 2, the spraying device and the deodorization device are opened, the door 2 is closed after the work is completed, and the spraying device and the deodorization device are closed after being continuously opened for 30s. After the livestock and poultry manure in the storage system is emptied, the spraying system is opened to flush the ground 3 and the wall 1, the flushing sewage flows into the drainage ditch 4 along the slope of the ground 3, and finally flows into the catch basin 5 and is discharged into the sewage pipe network. The filter screen arranged at the end of the drainage ditch 4 avoids that a large amount of impurities enter the catch basin 5 and block the subsequent spraying pump 7 and the pipeline. The deodorization device is always opened to ensure that the storage system is in a micro-negative pressure state, and the odor is treated after being collected and concentrated and is discharged after reaching the standard.
[0033] The above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. Livestock and poultry manure environment-friendly comprehensive storage system, characterized in that, The utility model relates to a wall (1), a gate (2), a spraying device, a deodorization device, the ground (3) in the wall (1) is formed with the slope that continuously reduces from the gate (2) to the inside, the bottom of the wall surface opposite the wall (1) with the gate (2) is provided with a drainage ditch (4), the end of drainage ditch (4) is provided with a sump (5), the sump (5) is communicated with the external sewage pipeline, The top of the wall (1) is provided with a ceiling (6), the spraying device includes a spraying pump (7) arranged on the ground, a spraying pipe (8) hung under the ceiling (6), and a spray head (9) arranged on the spraying pipe (8); The deodorization device includes a deodorization device (10) and an air pump (11) arranged outside the wall (1), the air pump (11) draws the air inside the wall (1) into the deodorization device (10) through a pipeline; The size of the sump (5) is greater than that of the drainage ditch (4); The top of the sump (5) is provided with a support; The sump (5) is provided with a filter box (12), the top surface, the bottom surface, the surface connected to the sewage pipeline and the surface connected to the drainage ditch (4) of the filter box (12) are provided with a filter screen, and the top surface of the filter box (12) is flush with the ground (3).