Dung scraping ditch for cowshed and cowshed comprising dung scraping ditch
Technical Field
The utility model relates to a dung scraping ditch of a cowshed and the cowshed formed by the dung scraping ditch.
Background
At present, in the dairy cow breeding production, the scraper blade manure cleaning is widely applied, and is mainly used for cleaning manure in dairy farms, the labor intensity can be greatly reduced, a good air environment is kept in a cowshed, a good living space is provided for dairy cows, the incidence rate of diseases is reduced, the dairy manure contains a large amount of organic substances and nutrient substances, if the organic substances and the nutrient substances cannot be utilized and are directly discharged, huge waste of resources can be caused, but before the use, the solid-liquid separation of the dairy manure is required to be carried out, so that the storage and transportation of the dairy manure are facilitated, the solid-liquid separation is an important step in the treatment of the dairy manure, and when the conventional general dairy farm scraper blade manure cleaning is carried out, the solid-liquid separation effect is poor due to the high content of suspended matters in the manure, some bacteria are easily bred in the dairy manure, and the environment is easily polluted due to the fact that the suspended matters in the manure cannot be utilized.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a dung scraping ditch for a cowshed and the cowshed formed by the dung scraping ditch, which realize the moisture separation in the dung scraping process, reduce the concentration of suspended matters in dung during solid-liquid separation, improve the solid-liquid separation effect, reduce the dung pollution and increase the utilization rate of dung resources.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dung scraping ditch for a cowshed comprises a V-shaped dung channel 1, a guide rail groove 2, a drainage tube 4 and a scraper 5, wherein the lower part of the central line of the V-shaped dung channel 1 is provided with the guide rail groove 2, the scraper 5 is attached to the upper part of the V-shaped dung channel 1 after being connected with a guide rail of the guide rail groove 2, the scraper can do reciprocating motion on the guide rail at regular time, a notch is arranged at the joint of the guide rail groove 2 and the V-shaped dung channel 1, the purpose is that dung water concentrated at the bottom of the V-shaped dung channel flows into the guide rail groove 2 through the arranged notch, the drainage tube 4 is arranged below the guide rail groove 2, the drainage tube 4 is communicated with the guide rail groove 2 through a plurality of drainage devices 3, the purpose is that the dung water flowing into the guide rail groove 2 flows into the drainage tube 4 through the drainage devices 3, one end of the V-shaped dung channel 1 is connected with a dung collecting tank 7, the same end of the drainage tube 4 is connected with a sewage tank 8, and the dung enters the dung collecting tank under the action of the scraper, the liquid dung enters the sewage pool through the drainage tube.
Furthermore, a pipeline cleaning brush 6 is arranged in the drainage tube 4 for cleaning a small amount of cow dung leaked into the drainage tube 4, and the pipeline brush 6 is dragged by a reciprocating winch and can be used for cleaning a small amount of solid matters in the pipeline in a reciprocating manner in the drainage tube 4.
Further, the drainage device 3 is a circular channel vertically connected between the drainage tube 4 and the guide rail groove 2.
Further, the slope of the V-shaped excrement channel 1 is 5 degrees.
Further, the scraper 5 is a pulling deviation prevention V-shaped scraper.
Furthermore, the cross section of the guide rail groove is circular.
A cowshed comprises at least one group of cowshed dung scraping grooves.
Compared with the prior art, the cowshed dung scraping ditch and the cowshed formed by the same have the advantages that the dung water is collected to the bottom of the V-shaped dung channel by the V-shaped ramp channel, enters the drainage device through the rail channel and flows into a cowshed sewage pipeline through the drainage tube, the structure is simple, the dung sewage and solid waste separation can be easily realized, and the solid waste separation effect is improved.
Drawings
FIG. 1 is a schematic view of a forward structure of a dung scraping ditch of a cowshed according to the present invention;
FIG. 2 is a schematic side view of a dung scraping ditch of a cowshed according to the present invention;
shown in the figure: 1. a V-shaped excrement channel; 2. a guide rail groove; 3. a drainage device; 4. a drainage tube; 5. a squeegee; 6. a pipeline cleaning brush; 7. a septic tank; 8. sewage pool
Detailed Description
The present invention is described in further detail by the following examples, and it is apparent that the described examples are only a part of the examples of the present invention, and not all of the examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-2, the present invention provides the following technical solutions: a dung scraping ditch for a cowshed comprises a V-shaped dung channel 1, a guide rail groove 2, a drainage tube 4 and a scraper 5, wherein the lower part of the central line of the V-shaped dung channel 1 is provided with the guide rail groove 2, the scraper 5 is attached to the upper part of the V-shaped dung channel 1 after being connected with a guide rail of the guide rail groove 2, the scraper can do reciprocating motion on the guide rail at regular time, a notch is arranged at the joint of the guide rail groove 2 and the V-shaped dung channel 1, the purpose is that dung water concentrated at the bottom of the V-shaped dung channel flows into the guide rail groove 2 through the arranged notch, the drainage tube 4 is arranged below the guide rail groove 2, the drainage tube 4 is communicated with the guide rail groove 2 through a plurality of drainage devices 3, the purpose is that the dung water flowing into the guide rail groove 2 flows into the drainage tube 4 through the drainage devices 3, one end of the V-shaped dung channel 1 is connected with a dung collecting tank 7, the same end of the drainage tube 4 is connected with a sewage tank 8, and the dung enters the dung collecting tank under the action of the scraper, the liquid dung enters the sewage pool through the drainage tube.
Furthermore, a pipeline cleaning brush 6 is arranged in the drainage tube 4 for cleaning a small amount of cow dung leaked into the drainage tube 4, and the pipeline brush 6 is dragged by a reciprocating winch and can be used for cleaning a small amount of solid matters in the pipeline in a reciprocating manner in the drainage tube 4.
Further, the drainage device 3 is a circular channel vertically connected between the drainage tube 4 and the guide rail groove 2.
Further, the slope of the V-shaped excrement channel 1 is 5 degrees.
Further, the scraper 5 is a pulling deviation prevention V-shaped scraper.
Furthermore, the cross section of the guide rail groove is circular.
A cowshed comprises a group of cowshed dung scraping grooves.
The working process is as follows: the excrement that the milk cow produced gets into excrement and says in, utilizes and scrapes excrement ditch V ramp way, and the moisture collects to V type excrement and says the bottom in the excrement, through track groove opening, gets into the track groove, passes through drainage device along the track groove and gets into the drainage tube, flows into cattle farm effluent water sump by the drainage tube again, and the excrement is dirty along with the motion of scraper blade scrapes into the manure collecting tank, light separation useless admittedly that realizes.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.