Rapid farmyard manure preparation device based on crop straw and technology of rapid farmyard manure preparation device

Abstract

The invention relates to the technical field of farm manure rapid preparation, and provides a farm manure rapid preparation device based on crop straw and a technology thereof.The farm manure rapid preparation device comprises a fertilizer preparation site and a fertilizer preparation treatment box, a straw storage site is arranged on one side of the top of the fertilizer preparation site, a fertilizer storage site is arranged on one side of the straw storage site, and a water channel is arranged on one side of the fertilizer storage site; one end of the water channel is provided with a fertilizer-making treatment box, and the top end of the fertilizer-making treatment box is provided with an auxiliary structure. According to the invention, the fertilizer is prepared by using the fertilizer preparation treatment box, so that the cost can be saved, various straws do not need to be crushed, and the straws are covered with plastic cloth to be decomposed no matter how long the straws are stacked into a stack shape which is not too high or too wide, so that the crushing operation equipment and cost are reduced, the fertilizer preparation cost is reduced, and further, when the plastic cloth is covered, the fertilizer preparation efficiency is improved. And the worm and the worm gear are matched for use to drive the connecting frame to turn over, so that the plastic cloth is covered, and the plastic cloth is more convenient to cover.

Description

Technical Field

[0001] The invention relates to the technical field of rapid preparation of farmyard manure, and in particular to a device and a process for rapid preparation of farmyard manure based on crop straw. Background Art

[0002] At present, there are no specialized households in rural areas that make fertilizer from straw or utilize sewage and manure. Only small households can make a small amount of fertilizer for growing vegetables. At present, these agricultural waste straws, farm toilets, domestic sewage, and manure resources in rural areas are being wasted, polluting the local environment, and large and small sewage ditches coexist;

[0003] Viruses, eggs, and adults in the straw continue to exist, waiting time to expand and reproduce, making prevention and control difficult, increasing the amount of prevention and control medicine and the number of spraying times, and increasing the cost of farming. A large amount of straw of various kinds has nowhere to be stored, affecting the next sowing. Other methods cannot solve the storage and utilization of a large amount of crop straw, causing straw disasters. There is currently no good technology to solve this problem. A large amount of crop straw, agricultural product waste, sewage, manure and other resources cannot be recycled, causing environmental pollution, resulting in poor water quality in rivers, lakes and seas, and affecting the quality of our living environment. Therefore, a rapid preparation device for farmyard manure based on crop straw and its process are needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a device for quickly preparing farmyard manure based on crop straw and a process thereof, so as to solve the problem that the existing agricultural waste straw, farm toilets, domestic sewage, and manure resources in farms are wasted in rural areas, polluting the local environment, causing environmental pollution, resulting in poor water quality in rivers, lakes and seas, and affecting the quality of our living environment.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a device for quickly preparing farmyard manure based on crop straw and a process thereof, comprising a fertilizer making site and a fertilizer processing box, a straw storage area is arranged on one side of the top of the fertilizer making site, a fertilizer storage area is arranged on one side of the straw storage area, a water channel is arranged on one side of the fertilizer storage area, a fertilizer processing box is arranged at one end of the water channel, an auxiliary structure is arranged at the top of the fertilizer processing box, refraction structures are arranged on both sides of the fertilizer processing box, a spraying structure is arranged on one side of the fertilizer processing box, and a sewage storage tank is opened inside the fertilizer making site at one end of the straw storage area.

[0006] Preferably, the auxiliary structure includes a plastic sheet, a connecting frame mounting plate, a driving motor, a mounting box, a mounting box, a worm and a worm wheel. The mounting plate is mounted on both sides of the top of the fertilizer processing box, a mounting box is mounted on one side of the mounting plate on one side of the top of the fertilizer processing box, a worm wheel is mounted inside the mounting box, a worm is mounted on the bottom end of the worm wheel, a driving motor is mounted on one side of the mounting box, a connecting frame is mounted on the top of the fertilizer processing box, and a plastic sheet is mounted on one side of the connecting frame.

[0007] Preferably, one end of the plastic sheet is fixed to the connecting frame, the other end of the plastic sheet is fixed to one side of the top of the fertilizer processing box, both ends of the connecting frame are inserted into the interior of the mounting plate, and one end of the connecting frame is fixed to one side of the worm gear.

[0008] Preferably, both ends of the connecting frame are inserted into the interior of the mounting plate, and a movable connection is formed between the two ends of the connecting frame and the mounting plate.

[0009] Preferably, the output end of the driving motor is fixed to one side of the worm, and the worm is meshed with the worm wheel.

[0010] Preferably, the refraction structure includes a fixed frame, a refraction plate, a rotating rod, a rotating groove, an extrusion plate, a movable rod and a fixed sleeve, the fixed frame is fixed to both ends of both sides of the fertilizer processing box, the refraction plate is installed on both sides of the fertilizer processing box, movable rods are fixed to both ends of the refraction plate, a fixed sleeve is fixed to one side of the fixed frame, a rotating groove is opened inside the top end of the fixed sleeve, a rotating rod is installed inside the rotating groove, and an extrusion plate is installed at the bottom end of the rotating rod.

[0011] Preferably, one end of the movable rod passes through the fixing frame and is inserted into the interior of the fixing sleeve, and a movable connection is formed between the movable rod and the fixing frame.

[0012] Preferably, the outer side of the rotating rod is provided with an external thread, the inner side of the rotating groove is provided with an internal thread, the rotating rod and the rotating groove form a threaded connection, and two groups of refraction plates are provided, and the two groups of refraction plates are symmetrically distributed at the top of the fertilizer processing box.

[0013] Preferably, the spraying structure includes a support frame, a mounting seat, a connecting pipe, a water pump and a nozzle. The support frame is fixed to the top of the fertilizer making site on one side of the fertilizer processing box. The top of the support frame is equipped with a mounting seat, the bottom of the mounting seat is equipped with a nozzle, a connecting pipe is installed on one side of the nozzle, and the bottom of the connecting pipe is equipped with a water pump.

[0014] Preferably, a rapid preparation process of farmyard manure based on crop straw comprises the following steps:

[0015] S1. When preparing farmyard manure quickly, the first choice is to select a fertilizer making site. The area of ​​this fertilizer making site can be increased or decreased according to the amount of straw. When selecting a fertilizer making site, there must be water sources, wells, etc. around it. It is better to build it near a canal, which is convenient for water and drainage. The ground of the fertilizer making site requires sand and stone to be rolled flat, without water accumulation, and concrete ground is better. There should be no shade on the east, south and west sides of the site, and there should be roads, water and electricity; there should be a storage place for straw and agricultural waste raw materials, a storage place for straw fertilizer, and a sewage storage tank. After the fertilizer making site is built, the straw can be decomposed and processed;

[0016] S2. When making fertilizer, agricultural waste and straw bales are transported to the site, first the straw bales are opened to form loose piles, and then agricultural waste and straw are placed inside the fertilizer processing box, the pile height is centimeters, and the sewage inside the sewage storage tank is sprayed on the upper and lower parts of the pile. The sewage includes domestic sewage, human and animal feces and urine, black and smelly biological sewage for many years, river and lake water, well water, etc. When spraying, the external power supply starts the water pump, and the sewage inside the sewage storage tank is sprayed out through the nozzle to wet the pile, spraying about 70% humidity, and after the humidity is fully reached, the second layer of pile is laid, and the sewage is continued to be sprayed. After the humidity is reached, the third and fourth layers are continued to be laid to complete the work of spraying sewage on the pile;

[0017] S3. When all the sewage is sprayed, the external power supply starts the drive motor, and the drive motor drives the worm to rotate after starting. When the worm rotates, it drives the worm wheel to rotate. When the worm wheel rotates, it drives the connecting frame to flip to one side, so that the connecting frame flips from one side of the top of the fertilizer processing box to the other side of the top. When the connecting frame flips, the plastic sheet will cover the top of the fertilizer processing box, completing the covering work of the plastic sheet;

[0018] S4. After the plastic sheet is laid, the heat from the sun is used to increase the temperature in the shed. As time goes by, the plastic sheet covers the heat in the pile. At this time, the adults, eggs, and viruses in the pile begin to become active. As the temperature rises, they slowly die in the high temperature and hypoxia. As the temperature rises, the various bacteria in the pile containing oil and nitrogen, phosphorus, potassium and other elements in sewage and manure begin to multiply. They also generate some temperature when they decompose the fiber and various organic matter in the straw. Sometimes the temperature in the shed can reach 70 degrees Celsius. Staff are regularly arranged to use thermometers to measure the temperature of the pile. When the temperature reaches about 60 degrees Celsius, they are arranged to turn the pile. The plastic sheet covering the pile is opened and the pile is turned by manpower or machinery. The purpose of turning the pile is to turn the pile from the bottom to the top, and turn it up and down, left and right, so that the pile can be exposed to air and a large amount of oxygen as much as possible, which accelerates the reproduction of bacteria. When the humidity of the pile is low during turning, water is sprayed to reach the humidity, the pile shape is maintained, and then the plastic sheet is covered;

[0019] S5. If the local temperature is high, it is not necessary to cover the pile with plastic sheet. After pouring the pile for about 10 times, the pile will be decomposed and processed, and can be stored or directly applied to the farmland. When processing the first batch, when laying the pile, spray a small amount of processed fertilizer crumbs on the pile as a primer for bacterial seed propagation. With these primers on the surface of the pile, there is humidity and temperature, and various bacteria will quickly multiply and decompose the pile, shortening the decomposition and processing time of the pile, making full use of the site and times, and quickly making farmyard manure. When the plastic sheet is exposed to the sun, the angle of the refraction plate can be adjusted to make it reflect sunlight, so that the plastic sheet can be more effective when exposed to the sun. After the angle of the refraction plate is adjusted, hold the rotating rod and rotate it. As the rotating rod and the rotating groove rotate, the extrusion plate is pushed downward to press against the outside of the movable rod to complete the fixing of the connecting frame. When the fertilizer is made, it is placed on the fertilizer storage ground for stacking to complete the fertilizer making work.

[0020] The invention provides a device and process for rapidly preparing farmyard manure based on crop straw, which have the advantages of:

[0021] By using fertilizer processing boxes to make fertilizer, costs can be saved. Various straws do not need to be crushed. No matter how long the straw is, it can be piled into a pile that is not too high or too wide and then covered with plastic sheets for decomposition. This reduces crushing equipment and costs, and reduces fertilizer production costs.

[0022] Furthermore, when covering the plastic sheet, the worm and the worm gear cooperate to drive the connecting frame to flip, thereby covering the plastic sheet, making it more convenient to cover the plastic sheet;

[0023] Through the use of plastic sheets, sunlight is used as the power of energy production, without petrochemicals, coal and other thermal energy, other thermal energy infrastructure, and energy operation funds. The straw pile covered with plastic sheets is heated under the radiation of sunlight, and various low-temperature bacteria in the pile material begin to multiply. As the temperature of the shed increases, high-temperature bacteria also multiply to decompose the fiber, protein, fat, etc. in the straw. After several composting operations, these organic matter are decomposed into inorganic sub-matter, which no longer generates heat and becomes farmyard manure that crops can absorb. We use this process technology to turn discarded straw, dirty domestic sewage, poultry and livestock manure, etc. that people dislike into treasures for crops. The soil will no longer be sick, the soil will no longer be compacted, it will become healthy, the soil will be fertile, the yield of agricultural products will be high, and the taste will be better;

[0024] Furthermore, the large amount of crop straw, agricultural waste, wormwood, leaves, reeds, roadside weeds, etc. produced by agricultural production can be decomposed into straw farmyard manure. Collecting a large amount of fertilizer raw materials can quickly solve the poor state of farmland soil and make the soil fertile as soon as possible;

[0025] Furthermore, the smelly domestic sewage, human and animal feces, various livestock and poultry farms, waste, and black and smelly water accumulated over the years can all be used as raw materials for fertilizer production. The staff of the fertilizer production plant continuously collects and cleans up the pollution sources in a timely manner regardless of the size, and transports them to the fertilizer production plant for fertilizer production. This will make people's living environment better and the quality of life better;

[0026] Furthermore, the technology of rapidly making farmyard manure from crop straws in the sun has a certain promoting effect on the current agricultural development in my country. Agricultural resources are recycled, there is no pollution source on the ground in urban and rural areas, and the environment is developing in a good direction. Resources are recycled, the income of employees is increased, and large-scale agriculture, a large food concept, a diversified food supply system, and the vigorous development of herbivorous food are developed.

[0027] By providing a refraction structure, the plastic sheet can reflect sunlight by adjusting the angle of the refraction plate when exposed to sunlight, so that the effect of sunlight exposure is better, and the refraction plate is fixed by the cooperation between the rotating rod and the extrusion plate to prevent the refraction plate from being shifted after the angle adjustment is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the front view three-dimensional structure of the present invention;

[0029] Figure 2 It is a schematic diagram of a three-dimensional structure of a partial cross-section of the auxiliary structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the auxiliary structure of the present invention in front view and section;

[0031] Figure 4 For the present invention Figure 2 A partial enlarged schematic diagram of the three-dimensional structure in the middle;

[0032] Figure 5 It is a schematic diagram of a three-dimensional structure of the refractive structure of the present invention;

[0033] Figure 6 It is a schematic diagram of a local three-dimensional structure of the refractive structure of the present invention;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the spraying structure of the present invention.

[0035] Explanation of the reference numerals in the figure: 1. Fertilizer making site; 2. Straw storage site; 3. Fertilizer storage site; 4. Water channel; 5. Fertilizer processing box; 6. Spraying structure; 601. Support frame; 602. Mounting seat; 603. Connecting pipe; 604. Water pump; 605. Sprinkler; 7. Sewage storage tank; 8. Auxiliary structure; 801. Plastic sheet; 802. Connecting frame; 803. Mounting plate; 804. Driving motor; 805. Mounting box; 806. Worm; 807. Worm wheel; 9. Refraction structure; 901. Fixed frame; 902. Refraction plate; 903. Rotating rod; 904. Rotating trough; 905. Extrusion plate; 906. Movable rod; 907. Fixed sleeve. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7The present invention provides a device for quickly preparing farmyard manure based on crop straw and a process thereof, comprising a fertilizer making site 1 and a fertilizer making treatment box 5, wherein a straw storage site 2 is arranged on one side of the top of the fertilizer making site 1, a fertilizer storage site 3 is arranged on one side of the straw storage site 2, a water channel 4 is arranged on one side of the fertilizer storage site 3, a fertilizer making treatment box 5 is arranged at one end of the water channel 4, an auxiliary structure 8 is arranged at the top of the fertilizer making treatment box 5, a refraction structure 9 is arranged on both sides of the fertilizer making treatment box 5, a spraying structure 6 is arranged on one side of the fertilizer making treatment box 5, a sewage storage tank 7 is opened inside the fertilizer making site 1 at one end of the straw storage site 2, the auxiliary structure 8 comprises a plastic sheet 801, a connecting frame 802, an installation plate 803, a driving motor 804, an installation box 805, an installation box 805, a worm 806 and a worm wheel 807, the installation plate 803 is installed on both sides of the top of the fertilizer making treatment box 5, and the top side of the fertilizer making treatment box 5 is installed A mounting box 805 is installed on one side of the mounting plate 803, a worm gear 807 is installed inside the mounting box 805, a worm 806 is installed at the bottom end of the worm gear 807, a driving motor 804 is installed on one side of the mounting box 805, a connecting frame 802 is installed on the top of the fertilizer processing box 5, a plastic sheet 801 is installed on one side of the connecting frame 802, one end of the plastic sheet 801 is fixed to the connecting frame 802, and the other end of the plastic sheet 801 is fixed to one side of the top of the fertilizer processing box 5, both ends of the connecting frame 802 are inserted into the interior of the mounting plate 803, and one end of the connecting frame 802 is fixed to one side of the worm gear 807, and both ends of the connecting frame 802 are inserted into the interior of the mounting plate 803, and the two ends of the connecting frame 802 are movably connected with the mounting plate 803, the output end of the driving motor 804 is fixed to one side of the worm gear 806, and the worm gear 806 is meshed with the worm gear 807;

[0038] The refraction structure 9 includes a fixing frame 901, a refraction plate 902, a rotating rod 903, a rotating groove 904, an extrusion plate 905, a movable rod 906 and a fixing sleeve 907. The fixing frame 901 is fixed to both ends of the fertilizer processing box 5. The refraction plate 902 is installed on both sides of the fertilizer processing box 5. The two ends of the refraction plate 902 are fixed with movable rods 906. A fixing sleeve 907 is fixed to one side of the fixing frame 901. A rotating groove 904 is opened inside the top of the fixing sleeve 907. The rotating groove 904 is installed inside A rotating rod 903, a squeezing plate 905 is installed at the bottom end of the rotating rod 903, one end of the movable rod 906 penetrates the fixing frame 901 and is inserted into the interior of the fixing sleeve 907, the movable rod 906 and the fixing frame 901 are movably connected, the outer side of the rotating rod 903 is provided with an external thread, the inner side of the rotating groove 904 is provided with an internal thread, the rotating rod 903 and the rotating groove 904 are threadedly connected, and two groups of refraction plates 902 are provided, and the two groups of refraction plates 902 are symmetrically distributed at the top of the fertilizer processing box 5;

[0039] The spraying structure 6 includes a support frame 601, a mounting seat 602, a connecting pipe 603, a water pump 604 and a nozzle 605. The support frame 601 is fixed to the top of the fertilizer making site 1 on one side of the fertilizer processing box 5. The top of the support frame 601 is installed with a mounting seat 602, the bottom end of the mounting seat 602 is installed with a nozzle 605, one side of the nozzle 605 is installed with a connecting pipe 603, and the bottom end of the connecting pipe 603 is installed with a water pump 604.

[0040] Specifically, in this embodiment, when the farmyard manure is prepared quickly, the fertilizer making site 1 is selected first. The area of ​​the fertilizer making site 1 is increased or decreased according to the amount of straw. When selecting the fertilizer making site 1, there must be a water source, a well, etc. around it. It is better to build it near the canal 4, which is convenient for water and drainage. The ground of the fertilizer making site 1 requires sand and stone rolling and flatness, no water, and concrete ground is better. There should be no shade on the east, south and west sides of the site, and there should be roads, water and electricity; there is a storage place 2 for storing straw and agricultural waste raw materials, and a storage place 3 for straw fertilizer is also set to be built, and a sewage storage tank 7 is also built. After the fertilizer making site 1 is built, the straw is decomposed and processed;

[0041] When making fertilizer, agricultural waste and straw bundles are transported to the site, first the straw bundles are opened to form loose piles, and then the agricultural waste and straw are placed inside the fertilizer processing box 5, the pile height is 50 cm, and the sewage inside the sewage storage tank 7 is sprayed on the upper and lower parts of the pile, and the sewage includes domestic sewage, human and animal feces and urine, black and smelly biological sewage for many years, river and lake water, well water, etc. When spraying, an external power supply starts the water pump 604, and the sewage inside the sewage storage tank 7 is sprayed out through the nozzle 605 to wet the pile, and the humidity is about 70%. After the humidity is fully reached, the second layer of pile is laid, and the sewage is continued to be sprayed. After the humidity is reached, the third layer and the fourth layer are continued to be laid, and the work of spraying sewage on the pile is completed;

[0042] When all the sewage is sprayed, the external power supply starts the driving motor 804. After starting, the driving motor 804 drives the worm 806 to rotate. When the worm 806 rotates, it drives the worm wheel 807 to rotate. When the worm wheel 807 rotates, it drives the connecting frame 802 to flip to one side, so that the connecting frame 802 flips from one side of the top of the fertilizer processing box 5 to the other side of the top. When the connecting frame 802 flips, the plastic sheet 801 covers the top of the fertilizer processing box 5, completing the covering work of the plastic sheet 801.

[0043] After the plastic sheet 801 is laid, the heat from the sun is used to increase the temperature in the shed. As time goes by, the plastic sheet 801 covers the heat in the pile. At this time, the adults, eggs, and viruses in the pile begin to become active. As the temperature rises, they slowly die in the high temperature and hypoxia. As the temperature rises, the various bacteria in the pile containing oil and nitrogen, phosphorus, potassium and other elements in sewage and manure begin to multiply. When they decompose the fiber and various organic matter in the straw, they also generate some temperature. Sometimes the temperature in the shed can reach 70 degrees Celsius. Staff are regularly arranged to measure the temperature of the pile with a thermometer. When the temperature reaches about 60 degrees Celsius, they are arranged to turn the pile. The covering plastic sheet 801 is opened and the pile is turned by manpower or machinery. The purpose of turning the pile is to turn the pile at the bottom of the pile to the top, and turn it up and down, left and right, so that the pile can be exposed to air as much as possible and exposed to a large amount of oxygen, which accelerates the reproduction of bacteria. When the humidity of the pile is low during turning, water is sprayed to reach the humidity, the pile shape is maintained, and then the plastic sheet 801 is covered;

[0044] If the local temperature is high, the plastic sheet 801 does not need to be covered. After about three times of inversion, the pile is decomposed and processed, and can be stored or directly applied to the farmland. When processing the second batch, when laying the pile, a small amount of processed fertilizer powder is appropriately sprayed on the pile as a seed primer for bacterial propagation. With these primers on the surface of the pile, there is humidity and temperature, and various bacteria quickly multiply and decompose the pile, shortening the pile decomposition processing time, making full use of the site number, and quickly making farmyard manure. When the plastic sheet 801 is irradiated with the sun, the angle of the refraction plate 902 can be adjusted to make it reflect sunlight, so that the plastic sheet 801 has a better effect when irradiated with the sun. After the angle adjustment of the refraction plate 902 is completed, hold the rotating rod 903 and rotate it. As the rotating rod 903 and the rotating groove 904 rotate, the squeezing plate 905 is pushed to move downward against the outside of the movable rod 906 to complete the fixing of the connecting frame 802. When the fertilizer is made, it is placed on the fertilizer storage area 3 for stacking to complete the fertilizer making work.

[0045] The purpose of farmyard manure from crop straw is to collect a large amount of agricultural straw, agricultural product scraps, waste, etc., and then collect the sewage from farm toilets of each household and the manure of livestock and poultry, and transport them to the manure making site for full mixing and decomposition treatment, so that they become finely broken, containing inorganic soil powder, humus soil and black soil layer that no longer generates heat, which is the favorite farmyard manure for crops. The input of this farmyard manure solves the problem of desertification of cultivated land for many years, the problem of poor quality and taste of grain and agricultural products, and the problem of low yield per mu, and also reduces the amount of chemical fertilizer applied. Straw, crop waste, sewage and manure are timely After treatment, viruses, insect eggs, adults and many kinds of grass species in the straw are eliminated and killed, reducing the number of pest control and weed control times and the amount of weed control. Applying this fertilizer every year will cure the land diseases, increase the number of microorganisms and trace elements in the soil, and make the soil healthier. If the whole country does this, the grain output will be high, the grain quality will be better, and the amount of chemical fertilizers applied will be reduced, forming a circular food chain of straw, agricultural product waste, domestic sewage, livestock and poultry manure, farmland soil, various crop straws, and various agricultural products. Through a virtuous cycle, we will develop a large-scale agricultural concept and a diversified food supply system, and the output value and benefits will accumulate and increase year by year.

[0046] The process of quickly turning crop straw into farmyard manure needs to be developed into agricultural products - consumed by humans, poultry and livestock - turned into sewage and urine - added to crop straw; agricultural waste - turned into farmyard organic fertilizer - applied to farmland - produce agricultural products, forming a cycle of agricultural biological chain, mixing our sewage and feces, food, livestock, meal waste and other waste from life and production with crop straw and waste generated by agricultural production to make organic farmyard manure, our agricultural biological chain develops healthily, the soil is fertile, grain production increases, and the amount of straw is more, reflecting a virtuous cycle of development. The process of quickly turning sunlight crop straw into farmyard manure is simple and requires little investment. No farm house is built, and an open-air cover with 801 plastic sheeting is the production In the workshop, as long as there is a flat land, fertilizer can be made. It can be produced all year round without petrochemical energy. We collect sewage and feces as raw materials all year round. With the reduction of sewage and feces, there is no pollution source in the living area, the environment is clean, and the water quality of downstream rivers and lakes will definitely be good. This technology is developed in agricultural areas across the country. Every village has a fertilizer making field, which collects straw and sewage fertilizer nearby and applies it to farmland nearby, which drives local farmers to find jobs and engage in animal husbandry, etc., and increases their income. It also drives some enterprises and factories to produce tools and equipment, develop intelligent equipment, and develop intelligent processing fields. The application of this technology completely solves the problem of urban and rural prohibition of raising livestock, allowing people to raise poultry, livestock and other animals in large and small quantities at will, and increase the income of breeders. Circulate various resources to promote the modernization of my country's agriculture.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device and process for rapidly preparing farmyard manure based on crop straw, comprising a fertilizer making site (1) and a fertilizer processing box (5), Features: A straw storage area (2) is arranged on one side of the top of the fertilizer production site (1), a fertilizer storage area (3) is arranged on one side of the straw storage area (2), a water channel (4) is arranged on one side of the fertilizer storage area (3), a fertilizer processing box (5) is arranged at one end of the water channel (4), an auxiliary structure (8) is arranged at the top of the fertilizer processing box (5), refraction structures (9) are arranged on both sides of the fertilizer processing box (5), a spraying structure (6) is arranged on one side of the fertilizer processing box (5), and a sewage storage tank (7) is opened inside the fertilizer production site (1) at one end of the straw storage area (2).

2. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 1, characterized in that: The auxiliary structure (8) comprises a plastic sheet (801), a connecting frame (802), a mounting plate (803), a driving motor (804), a mounting box (805), a mounting box (805), a worm (806) and a worm wheel (807); the mounting plate (803) is mounted on both sides of the top of the fertilizer processing box (5); the mounting box (805) is mounted on one side of the mounting plate (803) at the top of the fertilizer processing box (5); a worm wheel (807) is mounted inside the mounting box (805); a worm (806) is mounted at the bottom of the worm wheel (807); a driving motor (804) is mounted on one side of the mounting box (805); a connecting frame (802) is mounted on the top of the fertilizer processing box (5); and a plastic sheet (801) is mounted on one side of the connecting frame (802).

3. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 2, characterized in that: One end of the plastic sheet (801) is fixed to the connecting frame (802), and the other end of the plastic sheet (801) is fixed to one side of the top of the fertilizer processing box (5). Both ends of the connecting frame (802) are inserted into the interior of the mounting plate (803), and one end of the connecting frame (802) is fixed to one side of the worm gear (807).

4. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 2, characterized in that: The two ends of the connecting frame (802) are inserted into the interior of the mounting plate (803), and the two ends of the connecting frame (802) and the mounting plate (803) form a movable connection.

5. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 2, characterized in that: The output end of the driving motor (804) is fixed to one side of the worm (806), and the worm (806) is meshed with the worm wheel (807).

6. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 1, characterized in that: The refraction structure (9) comprises a fixing frame (901), a refraction plate (902), a rotating rod (903), a rotating groove (904), an extrusion plate (905), a movable rod (906) and a fixing sleeve (907); the fixing frame (901) is fixed to both ends of the fertilizer processing box (5); the refraction plate (902) is installed on both sides of the fertilizer processing box (5); movable rods (906) are fixed to both ends of the refraction plate (902); a fixing sleeve (907) is fixed to one side of the fixing frame (901); a rotating groove (904) is provided inside the top end of the fixing sleeve (907); a rotating rod (903) is installed inside the rotating groove (904); and an extrusion plate (905) is installed at the bottom end of the rotating rod (903).

7. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 6, characterized in that: One end of the movable rod (906) passes through the fixed frame (901) and is inserted into the interior of the fixed sleeve (907), so that a movable connection is formed between the movable rod (906) and the fixed frame (901).

8. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 6, characterized in that: The outer side of the rotating rod (903) is provided with an external thread, the inner side of the rotating groove (904) is provided with an internal thread, the rotating rod (903) and the rotating groove (904) are threadedly connected, and two groups of the refraction plates (902) are provided, and the two groups of the refraction plates (902) are symmetrically distributed at the top of the fertilizer processing box (5).

9. The device and process for rapidly preparing farmyard manure based on crop straw according to claim 1, characterized in that: The spraying structure (6) comprises a support frame (601), a mounting seat (602), a connecting pipe (603), a water pump (604) and a spray head (605); the support frame (601) is fixed to the top of the fertilizer production site (1) on one side of the fertilizer processing box (5); the mounting seat (602) is installed on the top of the support frame (601); the spray head (605) is installed on the bottom of the mounting seat (602); a connecting pipe (603) is installed on one side of the spray head (605); and the water pump (604) is installed on the bottom of the connecting pipe (603).

10. The rapid preparation process of farmyard manure based on crop straw according to claim 1, comprising the following steps: Features: S1. When preparing farmyard manure quickly, the first choice is to select a fertilizer making site (1). The area of ​​the fertilizer making site (1) is increased or decreased according to the amount of straw. When selecting the fertilizer making site (1), there must be a water source, a well, etc. around it. It is better to build it near a canal (4) so ​​that it is convenient for water use and drainage. The ground of the fertilizer making site (1) is required to be flattened with sand and stone without water accumulation. Concrete ground is better. There should be no shade on the east, south and west sides of the site. There should be roads, water and electricity. There is a storage area (2) for storing straw and agricultural waste raw materials. There is also a storage area (3) for straw fertilizer. A sewage storage tank (7) is also built. After the fertilizer making site (1) is built, the straw is decomposed and processed; S2. When making fertilizer, agricultural waste and straw bales are transported to the site. First, the straw bales are opened to form loose piles. Then, agricultural waste and straw are placed inside the fertilizer processing box (5). The pile height is 50 cm. The sewage inside the sewage storage tank (7) is sprayed on the upper and lower parts of the pile. The sewage includes domestic sewage, human and animal feces and urine, black and smelly water (biological sewage) for many years, river, lake and pond water, well water, etc. When spraying, an external power supply starts the water pump (604), and the sewage inside the sewage storage tank (7) is sprayed out through the nozzle (605) to wet the pile. The humidity is about 70%. After the humidity is fully reached, the second layer of the pile is laid, and the sewage is sprayed continuously. After the humidity is reached, the third and fourth layers are laid to complete the work of spraying sewage on the pile. S3. When all the sewage is sprayed, the external power supply starts the driving motor (804). After starting, the driving motor (804) drives the worm (806) to rotate. When the worm (806) rotates, it drives the worm wheel (807) to rotate. When the worm wheel (807) rotates, it drives the connecting frame (802) to flip to one side, so that the connecting frame (802) flips from one side of the top of the fertilizer processing box (5) to the other side of the top. When the connecting frame (802) flips, the plastic sheet (801) covers the top of the fertilizer processing box (5), thereby completing the covering work of the plastic sheet (801); S4. After the plastic sheet (801) is laid, the heat from the sun is used to increase the temperature in the shed. As time goes by, the plastic sheet (801) covers the heat in the pile. At this time, the adults, eggs, and viruses in the pile begin to become active. As the temperature rises, they slowly die in the high temperature and lack of oxygen. As the temperature rises, the pile containing oil and nitrogen, phosphorus, potassium and other elements in sewage and manure begins to multiply. They also generate some temperature when decomposing the fibers and various organic matter in the straw. Sometimes the temperature in the shed rises. The temperature of the pile can reach 70 degrees Celsius. The staff is regularly arranged to use a thermometer to measure the temperature of the pile. When the temperature reaches about 60 degrees Celsius, the staff is arranged to turn the pile. The plastic sheet (801) covering the pile is opened and the pile is turned by manpower or machinery. The purpose of turning the pile is to turn the pile at the bottom to the top, up and down, left and right, so that the pile can be exposed to air as much as possible and exposed to a large amount of oxygen, which accelerates the growth of bacteria. When the humidity of the pile is low during turning, water is sprayed to reach the humidity, the pile shape is maintained, and then the plastic sheet (801) is covered; S5. If the local temperature is high, it is not necessary to cover the pile with plastic sheet (801). After about 3 times of stacking, the pile is decomposed and processed, and can be stored or directly applied to the farmland. When processing the second batch, when laying the pile, a small amount of processed fertilizer powder is appropriately sprayed on the pile as a primer for bacterial seed propagation. With these primers on the surface of the pile, there is humidity and temperature, and various bacteria quickly multiply and decompose the pile, shortening the time for pile decomposition and processing, making full use of the site and frequency, and quickly making farmyard manure. 1) When irradiating the sun, the angle of the refraction plate (902) can be adjusted to reflect sunlight, so that the plastic sheet (801) has a better effect when irradiating the sun. After the angle of the refraction plate (902) is adjusted, the rotating rod (903) is held and rotated. As the rotating rod (903) and the rotating groove (904) rotate, the squeezing plate (905) is pushed downward to abut against the outer side of the movable rod (906) to complete the fixing of the connecting frame (802). When the fertilizer is prepared, it is placed on the fertilizer storage area (3) for stacking to complete the fertilizer preparation.

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