CN204837452U - Structure system of ecological cycle beef rearing field - Google Patents

Abstract

The utility model discloses a construction system of an ecological cycle beef cattle farm. The water source is connected with the food trough in the cowshed through a water pipe. The fertilizer pool is divided into two layers. The upper layer is a solid fertilizer pool, the lower layer is a liquid fertilizer pool, and the solid fertilizer pool It is connected with the liquid fertilizer pool, and the cow urine channel in the barn is connected with the lower liquid fertilizer pool of the fertilizer pool through plastic pipes, and the liquid fertilizer pool is sequentially passed through the liquid fertilizer pipe, valve, filter device, air valve, pressure regulating valve, dry The pipes, branch pipes, valves, flowmeters and plastic drip irrigation pipes are connected to the agricultural land, both sides of the aisle are connected to the cattle bed, the outside of the cattle bed is connected to the cattle urinal, the food trough is located on the cattle bed on both sides of the aisle, and the liquid fertilizer pool is opened on the top. There is a patio, holes are arranged on the internal partition wall of the liquid fertilizer pool, the sludge discharge pipe is located at the bottom of the liquid fertilizer pool, and the liquid fertilizer discharge pipe is separated from the bottom of the liquid fertilizer pool. The structure is simple, the use is convenient, the cost is low, and the practicability is wide. The feces and sewage can be fertilized for use by crops and have no pollution to the environment.

Description

A Construction System for Ecological Circulation Beef Cattle Farm

technical field

The utility model relates to the technical field of agricultural breeding, and more specifically relates to a construction system of an ecological cycle beef cattle farm, which is suitable for application in the development of ecological high-value cycle agriculture in areas such as subtropical low mountains or hills.

Background technique

With the continuous development of the livestock and poultry intensive breeding industry, the scale of breeding continues to expand, unreasonable farm construction and extensive farm management methods have caused the pollution of the environment caused by breeding waste to become increasingly serious. Not only is the aquaculture wastewater discharged randomly, causing organic matter, nitrogen, phosphorus, etc. to pollute surface water and groundwater, leading to eutrophication of the water body, but also the surrounding areas of the farms have pungent and foul odors, and the air pollution is also very serious. The environmental pollution of intensive breeding industry has become an important issue of concern to the country, governments at all levels and the people. How to solve the problem of environmental pollution caused by waste from intensive breeding industry is a key issue for the safe and healthy development of animal husbandry.

In recent years, a lot of research has been carried out on the construction of farms and the treatment and utilization of farm waste, and many technologies and methods have also been proposed. Chinese patent CN2351952Y (1999) announces a kind of microcomputer automatic cattle raising system, each cow wears an infrared transmitter on the neck, and transmits cattle codes to the microcomputer when feeding, and the microcomputer completes cattle farm management and ration calculation. But the system is more complex, less practical, and difficult to popularize and apply. CN101779599B (2009) announced a device for automatic feeding of captive cattle and automatic removal of cow dung, including a standard control device, an engineering computer, an automatic feeding device for captive cattle and an automatic removal of cow dung. A weightless feeding scale conveys cattle feed to each trough through a belt, which improves the automatic breeding level of beef cattle. However, the device has high cost, complex structure, difficult maintenance, and is difficult to be widely used in production. CN103329849A (2013) announced a method for constructing a circular agricultural system for grass, beef, cattle and vegetables in subtropical hilly areas. The patent includes the construction of cowsheds and fertilizer pools. The cowsheds use movable board houses to build solid fertilizer pools and liquid fertilizers respectively. The shortcomings of the pool are that the construction cost is relatively high and the floor area is large. At the same time, the outlet of the defecation ditch is very deep when the cowshed is long, which is inconvenient to wash and clean. The slope of the cowshed floor is small, which is not conducive to the excretion of cow urine.

In terms of farm waste treatment, Chinese invention patent CN1275912C (2005) announced a method of using organic waste from cattle farms to produce fertilizers, which is to adjust the C/N ratio and moisture of the organic waste from cattle farms and add aerobic Fermentation microbial preparation, after aerobic fermentation, secondary fermentation, crushing, then add large, medium and trace element chemical fertilizers and fertilizer regulators or plant growth regulators, granulate, and make commercial organic fertilizers or organic-inorganic compound fertilizers. This method is not only a complicated process, but also requires a large amount of organic matter such as straw powder or rice bran, and is not suitable for treating liquid wastes such as cow urine. At present, there are still many farms that put breeding waste into biogas digesters to generate biogas. The problem is that biogas production obviously cannot be fermented in winter, and the waste after biogas generation also needs to be treated twice, and the solid-liquid mixing and separation after biogas fermentation It is also very difficult to handle, and this method also has problems such as complicated process, high cost, and difficult operation, so it is difficult to promote.

Therefore, the construction method of beef cattle farms suitable for low mountain and hilly conditions in southern China needs to be further improved, especially the construction of ecological high-value circular beef cattle farms has a broader application prospect.

Contents of the invention

The purpose of this utility model is to provide a construction system for an ecological circulation beef cattle farm, which is simple in structure, easy to use, suitable for the growth of beef cattle, low in construction cost, convenient in use and operation, and wide in practicability, and feces and sewage can be used as fertilizers for crops. , no pollution to the environment.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical measures:

A construction system of an ecological cycle beef cattle farm, which consists of water sources, cowsheds, fertilizer ponds, agricultural land, aisles, cattle beds, cow urinals, food troughs, liquid fertilizer ponds, solid fertilizer ponds, plastic pipes, patios, hole, sludge discharge pipe, liquid fertilizer discharge pipe, valve, filter device, air valve, pressure regulating valve, main pipe, first branch pipe, second branch pipe, first valve, second valve, first flow meter, second The flow meter is composed of the first plastic drip irrigation pipe and the second plastic drip irrigation pipe. The connection relationship is: the water source is connected to the trough in the cowshed through water pipes; the fertilizer pool is divided into two layers, the upper layer is a solid fertilizer pool, the lower layer is a liquid fertilizer pool, the solid fertilizer pool is connected to the liquid fertilizer pool, and the row in the cowshed The cow urine is connected to the lower liquid fertilizer pool of the fertilizer pool through plastic pipes; the liquid fertilizer pool passes through the liquid fertilizer pipe, valve, filter device, air valve, pressure regulating valve, dry pipe, first branch pipe, second branch pipe, and second branch pipe in turn. The first valve, the second valve, the first flow meter, the second flow meter, the first plastic drip irrigation pipe, the second plastic drip irrigation pipe, etc. are connected to the agricultural land; the first branch pipe is respectively connected to the main pipe and the first valve, and the first flow The meter is respectively connected with the first valve and the first plastic drip irrigation pipe, the number of the first plastic drip irrigation pipe is four to seven, the second branch pipe is respectively connected with the main pipe and the second valve, and the second flow meter is respectively connected with the second valve, the second The plastic drip irrigation pipes are connected, the second plastic drip irrigation pipes are three to five, the two sides of the aisle are connected with the cattle bed, the outside of the cattle bed is connected with the cow urinal, the food trough is located above the cattle bed on both sides of the aisle; There are holes in the patio and the internal partition wall of the liquid fertilizer pool; the sludge discharge pipe is located at the bottom of the liquid fertilizer pool, and the liquid fertilizer discharge pipe is 50-70 cm high from the bottom of the liquid fertilizer pool.

Compared with the prior art, the utility model has the following advantages and effects:

1. The ecological cycle beef cattle farm of the present utility model effectively achieves the purpose of fertilizer utilization of cattle farm waste by classifying and fermenting the solid and liquid waste of the cattle farm, and prevents large-scale breeding at the same time. Cattle farm waste is a key issue of serious environmental pollution.

2. The foundation of the cattle house adopts a slope type both vertically and horizontally, which not only reduces the cost of foundation leveling, excavation of the lower row of cattle urine ditch and the amount of concrete used for foundation construction, but also facilitates the collection of cattle urine in beef cattle farms and is easy to clean Cow dung and flush the barn to keep the barn clean and hygienic, which is conducive to the healthy growth of beef cattle.

3. Since the foundation of the cowshed has a certain slope in the longitudinal direction, the steel frame shed roof of the cowshed also has a certain slope in the longitudinal direction. When building a multi-span cowshed, it is conducive to the drainage of rainwater from the eaves ditch connecting the two cowsheds to the lower direction , to prevent rainwater from leaking into the multi-span cowshed.

4. Since the solid fertilizer pond is built on the liquid fertilizer pond, the land area of the separate construction of the solid fertilizer pond and the liquid fertilizer pond in the cattle farm is reduced by 50%, which plays an important role in effectively reducing the construction land and protecting the cultivated land.

5. By dividing the liquid fertilizer pool into 3-4 pools, it is beneficial for fresh cow urine to be fermented in different pools and can be used for safe fertilization of crops when it is discharged.

6. Since the pipes in the liquid fertilizer pool are laid to each field and the base of the crops, high-quality liquid organic fertilizer can be applied to the crops by opening the valve, without the need to apply chemical fertilizers, which is convenient to use and reduces costs, laying a solid foundation for the production of organic agricultural products important foundation.

7. Since the cowshed adopts slope ground to reduce the amount of concrete used in foundation construction, at the same time, steel sheds are used as cowsheds, and the design of double-layer fertilizer pools and the use of cement brick concrete structures in the fertilizer pools have greatly reduced the cost of beef cattle farms. construction cost.

8. Wide practicability, suitable for the construction of beef cattle farms on high slopes such as low mountains and hills, and also suitable for the construction of dairy farms and other livestock farms.

Description of drawings

Fig. 1 is a schematic diagram of the construction system of an ecological circulation beef cattle farm.

Fig. 2 is a schematic diagram of a fertilizer pond in a beef cattle farm.

Fig. 3 is a schematic diagram of pipeline transportation of liquid fertilizer in a beef cattle farm.

Among them: water source 1, cow house 2, liquid fertilizer pool 3, agricultural land 4, aisle 5, cow bed 6, cow urine ditch 7, food trough 8, liquid fertilizer pool 9, solid fertilizer pool 10, plastic pipe 11, patio 12. Hole 13, sludge discharge pipe 14, liquid fertilizer discharge pipe 15, valve 16, filter device 17 (model: 3 inches, filter precision 80 mesh, purchased from the market), air valve 18, pressure regulating valve 19, dry pipe 20 , the first branch pipe 21, the second branch pipe 21, the first valve 22, the second valve 22, the first flow meter 23, the second flow meter 23 and the first plastic drip irrigation pipe 24, the second plastic drip irrigation pipe 24.

Detailed ways

Example 1:

Below according to Fig. 1, Fig. 2, Fig. 3 can know, the utility model is described in further detail:

A construction system for an ecological circulation beef cattle farm, which consists of a water source 1, a cowshed 2, a fertilizer pond 3, an agricultural land 4, a corridor 5, a cattle bed 6, a cow urinal 7, a food trough 8, a liquid fertilizer pond 9, Solid fertilizer pool 10, plastic pipe 11, patio 12, hole 13, sludge discharge pipe 14, liquid fertilizer discharge pipe 15, valve 16, filter device 17, air valve 18, pressure regulating valve 19, main pipe 20, first branch pipe 21. The second branch pipe 21, the first valve 22, the second valve 22, the first flow meter 23, the second flow meter 23, the first plastic drip irrigation pipe 24, and the second plastic drip irrigation pipe 24. Its connection relation is: water source 1 links to each other with manger 8 in cowshed 2 through water pipe; 9 connection, the row of cow urine ditch 7 in the barn 2 is connected with the lower floor liquid fertilizer pool 9 of the fertilizer pool 3 through a plastic pipe 11; the liquid fertilizer pool 9 passes through the liquid fertilizer tube 15, valve 16, filter device 17, and air valve successively 18. Pressure regulating valve 19, main pipe 20, first branch pipe 21, second branch pipe 21, first valve 22, second valve 22, first flow meter 23, second flow meter 23 and first plastic drip irrigation pipe 24, The second plastic drip irrigation pipe 24 etc. links to each other with the agricultural land 4; There are four to seven plastic drip irrigation pipes 24. The second branch pipe 21 is connected to the main pipe 20 and the second valve 22 respectively. The second flowmeter 23 is connected to the second valve 22 and the second plastic drip irrigation pipe 24 respectively. The drip irrigation pipe 24 is three to five, and the both sides of the passage 5 are connected with the cattle bed 6, and the outside of the cattle bed 6 is connected with the cow bed 7, and the food trough 8 is located on the cattle bed 6 on both sides of the passage 5; Patio 12 is arranged, and liquid fertilizer pool 9 internal partition walls have hole 13; Sludge discharge pipe 14 is positioned at the bottom of liquid fertilizer pool 9, and row liquid fertilizer pipe 15 is high 50-70 centimetre apart from liquid fertilizer pool 9 bottoms.

The following are the comparison results of the construction methods of the ecological circulation beef cattle farm:

One, the comparison result of the meat ecological circulation cattle farm of the utility model and the traditional beef cattle farm.

Table 1 Impact on the construction cost of the barn

Table 2 Effects on average daily growth and morbidity of beef cattle project Average daily growth of beef cattle (kg/day) Incidence rate of beef cattle (%) The utility model 1.05 ± 0.06 0.1% traditional beef cattle farm 0.94±0.07 2.5%

Table 3 Effects of Environmental Factors on Beef Cattle Farms project Cow beds and defecation trenches The air condition of the cattle farm sewage The utility model The urine and flushing sewage flow out quickly and do not remain in the cow bed and defecation ditch The air is relatively fresh, no odor and peculiar smell All sewage is collected and fertilized traditional beef cattle farm Urine and flushed sewage flow out slowly and often remain in the cow bed and defecation ditch Poor air quality, foul smell, heavy odor Cross flow of sewage seriously affects the water environment

Table 4 Effects on the Production of Solid and Liquid Fertilizers from Fecal Sewage project Solid organic fertilizer fermentation time (days) Liquid organic fertilizer fermentation time (days) The utility model 20 twenty one traditional beef cattle farm 30 40

Claims (3)

1. A construction system for an ecological circulation beef cattle farm, which consists of water source (1), cowshed (2), fertilizer pool (3), agricultural land (4), aisle (5), cattle bed (6), row Urine ditch (7), food trough (8), liquid fertilizer pool (9), solid fertilizer pool (10), plastic pipe (11), patio (12), hole (13), sludge discharge pipe (14) , discharge liquid fertilizer pipe (15), valve (16), filter device (17), air valve (18), pressure regulating valve (19), dry pipe (20), first branch pipe (21), second branch pipe ( 21), the first valve (22), the second valve (22), the first flow meter (23), the second flow meter (23) and the first plastic drip irrigation pipe (24), the second plastic drip irrigation pipe (24) The composition is characterized in that: the water source (1) is connected to the trough (8) in the barn (2) through a water pipe, the fertilizer pool (3) is divided into two layers, the upper layer is a solid fertilizer pool (10), and the lower layer is a liquid fertilizer The pond (9), the solid fertilizer pond (10) is connected with the liquid fertilizer pond (9), and the cow urinal (7) in the barn (2) passes through the plastic pipe (11) and the lower liquid fertilizer of the fertilizer pond (3) pool (9), and the liquid fertilizer pool (9) passes through the liquid fertilizer pipe (15), valve (16), filter device (17), air valve (18), pressure regulating valve (19), dry pipe (20) ), the first branch pipe (21), the second branch pipe (21), the first valve (22), the second valve (22), the first flow meter (23), the second flow meter (23) and the first plastic drip irrigation The pipe (24) and the second plastic drip irrigation pipe (24) are connected to the agricultural land (4), the two sides of the aisle (5) are connected to the cattle bed (6), and the outside of the cattle bed (6) is connected to the cow bed (7). The trough (8) is located above the cattle bed (6) on both sides of the aisle (5), the liquid fertilizer pool (9) has a patio (12) on the top, and the liquid fertilizer pool (9) has a hole (13) on the inner partition wall , The sludge discharge pipe (14) is positioned at the bottom of the liquid fertilizer pond (9), and the liquid fertilizer discharge pipe (15) is 50-70 centimeters apart from the bottom of the liquid fertilizer pond (9). 2. The construction system of an ecological circulation beef cattle farm according to claim 1, characterized in that: the first branch pipe (21) is respectively connected to the main pipe (20) and the first valve (22), and the second A flowmeter (23) is respectively connected with the first valve (22) and the first plastic drip irrigation pipe (24), and the number of the first plastic drip irrigation pipes (24) is four to seven. 3. The construction system of an ecological circulation beef cattle farm according to claim 1, characterized in that: the second branch pipe (21) is connected to the main pipe (20) and the second valve (22) respectively, and the second branch pipe (21) is connected to the main pipe (20) and the second valve (22). The two flowmeters (23) are respectively connected with the second valve (22) and the second plastic drip irrigation pipe (24), and the number of the second plastic drip irrigation pipes (24) is three to five.