CN203912851U - The clear excrement formula of a kind of Novel dry is fattened hurdle - Google Patents

Abstract

The utility model provides a novel dry manure-cleaning type fattening bar, which comprises a brick wall with an opening on three sides and one opening on a base surface, an overhead slatted floor extends from the opening of the brick wall, and the slatted floor A slope is provided below, and a urinal is provided at the low end of the slope. The new type of fattening pen not only has a simple structure and low investment, it can realize the excretion of the pigs on the local slatted ground, effectively implement the dry manure cleaning process, significantly reduce the labor intensity, greatly save the water consumption of the pig farm, and reduce the cost of manure and sewage treatment. Reduce the pollution caused by manure to the environment. The open manure and urine ditch is good for ventilation and drying, avoiding the proliferation of conditional pathogenic bacteria, reducing the risk of pigs being infected with diseases, creating a clean and comfortable growth environment for fattening pigs, improving the health level of pigs and the rate of feed return, and increasing the number of pigs. field economic benefits.

Description

A new type of dry cleaning manure fattening pen

technical field

The utility model relates to a novel dry-cleaning type fattening bar.

Background technique

With the continuous improvement of the scale and intensification of pig farms, the problem of environmental pollution caused by feces and urine seriously restricts the rapid and healthy development of the pig industry. However, the feces discharge of fattening pigs has the largest proportion in the pig herd. The existing fattening pen is designed as a full-fence slatted floor, a large flushing type, and a urine-soaked manure process, resulting in a large waste of water resources and increased waste and sewage treatment. Difficulty, resulting in random discharge of feces, seriously polluting the environment, and threatening human public health safety; in addition, due to the long residence time of feces in the defecation ditch, the concentration of harmful gases such as ammonia and hydrogen sulfide is high, which affects the air quality inside the pig house, which is not It is beneficial to the growth of fattening pigs and causes economic losses to farmers.

Contents of the invention

The utility model improves the above-mentioned problems, that is, the technical problem to be solved by the utility model is that the existing fattening stalls use a large amount of water resources, and the treatment of feces and sewage is difficult, resulting in random discharge of feces, seriously polluting the environment, threatening Human public health safety; in addition, due to the long residence time of feces in the ditch, the concentration of harmful gases such as ammonia and hydrogen sulfide is high, which affects the air quality inside the pig house.

The specific embodiment of the utility model is: a novel dry-cleaning type fattening bar, comprising a brick wall with an opening on three sides on the base surface, and an overhead slatted floor extending from the opening of the brick wall. A slope is provided under the slatted floor, and a urinal is provided at the lower end of the slope.

Further, fences are provided around the slatted floor.

Further, a supporting cement column is provided under the slatted floor.

Further, the gradient of the slope is 12-15%, and the diameter of the urinal is 12-18 cm.

Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a dry-cleaning type semi-slatted half-fence fattening fence, which is designed with an open, sloped and separated excrement and urine ditch. This new type of fattening pen not only has a simple structure and low cost, it can realize the excretion of pigs on the local slatted ground, effectively implement the dry manure cleaning process, significantly reduce labor intensity, greatly save the water consumption of the pig farm, and reduce the cost of manure and sewage treatment , to reduce the pollution caused by manure to the environment. The open manure and urine ditch is good for ventilation and drying, avoiding the proliferation of conditional pathogenic bacteria, reducing the risk of disease infection in pigs, creating a clean and comfortable growth environment for fattening pigs, improving the health level of pigs and feed return rate, and increasing pigs field economic benefits.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model.

Fig. 2 is a schematic cross-sectional view of the utility model.

In the figure: 10- brick wall, 20- slatted ground, 30- fence, 40- slope, 50- urine ditch, 60- cement column.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

As shown in Figures 1 to 2, the novel fattening fence comprises a brick wall 10 surrounded by three sides, the brick wall 10 is 2.5 meters long, 1 meter high, a slatted floor 20, a fence 30 arranged on the slatted floor 20, and a fence 30 It is 2.5 meters long and 1 meter high. It is characterized by a partition wall composed of brick walls 10 and fences 30, forming differences in temperature and air velocity, which is beneficial to the positioning of the excretion area of fattening pigs, and realizes the excretion of pigs on the local slatted ground;

A slope 40 is provided below the slatted ground 20, and the slope of the slope 40 is 12% to form a septic ditch. The lower end of the slope 40 is a urine ditch 50 with a diameter of 15 cm and a PCV-coated cement column 60, and a PCV-coated cement column 60 Raise the slatted plate 20 of the overall pig house to 70 cm, and design an open excrement and urine ditch under the slatted floor 20, which reduces the accumulation of dirty gas in the pig house, facilitates ventilation and drying, and reduces the occurrence of diseases; The slope 40 and the urinal ditch 50 form a feces-urine separation system. The excrement and urine enter the feces-urine ditch through the slatted floor 20. Because the slope 40 has a gradient of 12%, urine and a small amount of sewage enter the large high-density polyethylene black film through the urinal ditch 50. In the biogas digester, the pig manure is left in the manure ditch 40. After a period of time, it is manually cleared and concentrated in the sunshine shed manure storage tank to ferment and produce organic fertilizer. It can reduce the amount of manure from the source, reduce the waste of water resources, and increase the efficiency of organic fertilizers at the same time. Increase the yield of fertilizer and reduce the cost of follow-up sewage treatment in pig farms.

The fattening pen of the embodiment of the utility model is designed as a half-slit and half-fence mode, and adopts the dry manure cleaning process, which can reduce the amount of sewage and the concentration of pollutants, provide a good environment for the healthy growth of pigs, reduce the difficulty of treatment and investment and operation costs, and realize the manure Urine separation treatment, artificially cleared feces are concentrated in the sun shed for composting and fermentation to produce organic fertilizer, urine and a small amount of sewage enter the large high-density polyethylene black film biogas tank for treatment, supporting aeration tanks, biological oxidation ponds, combined with surrounding plantations, Realize the ecological and environmental protection requirements of zero emission in pig farms.

The above descriptions are only preferred embodiments of the present utility model, and all equivalent changes and modifications made according to the patent scope of the present utility model shall fall within the scope of the present utility model.

Claims (4)

1. A novel dry-cleaning type fattening bar, is characterized in that, comprises a brick wall that is arranged on three sides on the base surface and has an opening on one side, and an overhead slatted floor is extended at the opening of the brick wall, and the slatted floor A slope is provided under the seam floor, and a urinal is provided at the lower end of the slope. 2. A novel dry-cleaning type fattening fence according to claim 1, a fence is provided on the periphery of the slatted floor. 3. A novel dry-cleaning type fattening bar according to claim 1, a supporting cement column is provided below the slatted floor. 4. A new type of dry-cleaning manure fattening pen according to claim 1, wherein the gradient of the slope is 12-15%, and the diameter of the urinal is 12-18 cm.