CN215876384U

CN215876384U - Collection and utilization system for pig drinking water in large-scale pig farm

Info

Publication number: CN215876384U
Application number: CN202023102863.XU
Authority: CN
Inventors: 高利伟
Original assignee: Guangdong Guangken Animal Husbandry Group Co ltd; Guangdong Guangken Animal Husbandry Engineering Research Institute Co ltd
Current assignee: Guangdong Guangken Animal Husbandry Group Co ltd; Guangdong Guangken Animal Husbandry Engineering Research Institute Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-02-22
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a large-scale pig farm pig drinking water collecting and utilizing system which comprises a water dispenser, a collecting device, a conveying device and a recycling device, wherein the collecting device comprises a collecting pool, the collecting pool is positioned below the water dispenser, one end of the conveying device is connected with the collecting pool, and the other end of the conveying device is connected with the recycling device. The conveying device comprises a main pipeline, and the recycling device comprises a precipitation module, a filtering module, an ultraviolet disinfection module and a storage module. According to the utility model, on the basis of the original water fountain, the collecting pool, the conveying device and the recycling device are additionally arranged, so that the leakage water generated when the pigs drink water is collected in the collecting pool and conveyed to the recycling device through the conveying device, the collected leakage water is purified, the waste of water resources in the breeding process is reduced, the water consumption for raising the pigs is reduced, and the generation amount of sewage is reduced. The utility model solves the adverse effect of water leakage of the water fountain on the live pig breeding in a large-scale pig farm, improves the growth environment of the pigs and simultaneously improves the health level of the pigs.

Description

Collection and utilization system for pig drinking water in large-scale pig farm

Technical Field

The utility model relates to the technical field of animal breeding, in particular to a system for collecting and utilizing drinking water of pigs in a large-scale pig farm.

Background

China is one of the countries with serious shortage of water resources in the world, and the occupied amount of people is only one fourth of the average level in the world. Wherein the water for animal husbandry accounts for about 29 percent of the agricultural water, and the water consumption for pig farming accounts for six percent of the total water consumption for animal husbandry. Therefore, scientific water use and reduction of water consumption in the pig industry have important significance for pig production.

The existing large-scale pig farm in China mostly adopts a duckbilled automatic water fountain for pigs as a device for drinking water for the pigs, but the water fountain is easy to cause water leakage in the use process of the pigs, so that the breeding cost of the pigs is increased, pressure is added to the sewage treatment of the large-scale pig farm, and the economic burden of the environmental protection of the pig farm is invisibly increased. The waste amount of water resources caused by the water leakage of the duckbilled automatic pig water fountain accounts for 20-30% of the water consumption of a large-scale pig farm and accounts for 29-60% of the total amount of sewage. Therefore, the control of the waste and the reuse of the drinking water of the pigs in the breeding process is a key link for saving water and reducing sewage in a large-scale pig farm.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a system for collecting and utilizing drinking water of pigs in a large-scale pig farm. According to one aspect of the utility model, the collecting and utilizing system for the pig drinking water in the large-scale pig farm comprises a water dispenser, a collecting device, a conveying device and a recycling device, wherein the collecting device comprises a collecting pool, the collecting pool is positioned below the water dispenser, one end of the conveying device is communicated with the collecting pool, and the other end of the conveying device is communicated with the recycling device.

The utility model has the beneficial effects that: according to the utility model, on the basis of the original water fountain, the collecting pool, the conveying device and the recycling device are additionally arranged, so that the leakage water generated when the pigs drink water is collected in the collecting pool and conveyed to the recycling device through the conveying device, the collected leakage water is purified, the waste of water resources in the breeding process is reduced, the water consumption for raising the pigs is reduced, and the generation amount of sewage is reduced. The utility model solves the adverse effect of water leakage of the water fountain on the live pig breeding in a large-scale pig farm, improves the growth environment of the pigs and simultaneously improves the health level of the pigs.

In some embodiments, the collecting pit is provided with a side wall and a bottom, the side wall is installed on the bottom, the bottom is funnel-shaped, the bottom center is provided with a drain hole, the height of the drain hole is lower than the height of the peripheral edge of the bottom, and the drain hole is located under the water fountain. The structure of collecting pit is convenient for collect the pig in the leaking of drinking water in-process, and the leaking of collecting flows into conveyor in through the discharge orifice.

In some embodiments, the collecting tank is provided with a filter screen which covers the upper part of the water flowing hole. The filter screen is with the impurity separation of leaking the aquatic, avoids impurity to get into conveyor along with leaking.

In some embodiments, the delivery device includes a first conduit having one end in communication with the discharge orifice and another end in communication with a branch conduit in communication with the main conduit. The first pipeline is communicated with the drain hole of the collecting tank and the branch pipeline, and the leaked water flows into the branch pipeline through the first pipeline from the drain hole and then flows into the main pipeline through the branch pipeline.

In some embodiments, the branch pipes are arranged obliquely, and the included angle between the branch pipes and the horizontal plane is 5-10 degrees. The branch pipeline is obliquely arranged, so that water leakage can be conveniently and automatically flowed, and the time for the leaked water to flow into the retreatment device is shortened.

In some embodiments, the trunk line is equipped with sealed end and link, and the height that highly is higher than the link of sealed end is 5 ~ 10, the angle scope of contained angle between trunk line and the horizontal plane, and the link is connected with the device of recycling. The height of the main pipe sealing end is higher than that of the connecting end, so that collected water leakage can automatically flow into the treatment device.

In some embodiments, the recycling device comprises a precipitation module, a filtration module, an ultraviolet disinfection module and a storage module, wherein the precipitation module, the filtration module, the ultraviolet disinfection module and the storage module are sequentially communicated through a pipeline. The water flow in the precipitation module is gentle, plays a role in precipitating silt and impurities, and performs first-layer purification on the collected water leakage. The filtering module filters the leaked water to carry out second-layer purification, and after the filtering is finished, direct greening irrigation can be carried out. The ultraviolet module is to leaking after disinfecting, leaks and flows into and stores the template, and storage module stores the water after purifying the disinfection, and the water that stores can directly be used for washing fence house or excrement ditch.

In some embodiments, one end of the precipitation module is in communication with the main pipe and the other end is in communication with the filtration module, the filtration module is provided with a stainless steel filtration coil net, and the pore size of the stainless steel coil net is 0.4 mm. The stainless steel coil net with the thickness of 0.4mm filters the leaked water, and after the filtration is finished, the direct greening irrigation can be realized.

In some embodiments, the ultraviolet disinfection module is provided with an ultraviolet lamp. The ultraviolet lamp is used for disinfecting the leaked water.

In some embodiments, the storage module is provided with a submersible pump. The submersible pump is used for pumping out the purified and disinfected leakage water stored in the storage module and is used for flushing the pigsty or the excrement ditch to ensure the environmental sanitation of the pigsty.

Drawings

Fig. 1 is a schematic structural diagram of a system for collecting and utilizing drinking water of pigs in a large-scale pig farm according to an embodiment of the utility model.

FIG. 2 is a front view of a scale pig farm pig drinking water collection and utilization system according to an embodiment of the utility model.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example 1

Referring to fig. 1 to 2, the utility model provides a large-scale collecting and utilizing system for pig drinking water in a pig farm, which comprises a water fountain 1, a collecting device 2, a conveying device 3 and a recycling device 4.

The collecting device 2 comprises a collecting pool 21, the collecting pool 21 is positioned below the water fountain 1, the collecting pool 21 is provided with a side wall 211 and a bottom 212, the side wall 211 is arranged on the bottom 212, the bottom 212 is funnel-shaped, the center of the bottom 212 is provided with a water flowing hole 213, the height of the water flowing hole 213 is lower than that of the peripheral edge of the bottom 212, and the water flowing hole 213 is positioned under the water fountain 1.

The collecting tank 21 is provided with a filter screen 214, and the filter screen 214 covers the upper part of the water flowing hole 213 to filter the collected impurities in the leaked water and prevent the impurities from entering the conveying device 3.

The conveying device 3 includes a main pipe 31, a branch pipe 32, and a first pipe 33, one end of the first pipe 33 communicates with the water flowing hole 213, and the other end communicates with the branch pipe 32. One end of the branch pipe 32 is in communication with the main pipe 31. The main pipe 31 is provided with a connection end 311 and a sealing end 312, and the connection end 311 is connected with the reuse apparatus 4. The height of the sealing end 312 is higher than that of the connecting end 311, and the included angle between the main pipe 31 and the horizontal plane is 5 degrees. The branch pipes 32 are arranged obliquely, and the included angle between the branch pipes 32 and the horizontal plane is 5 degrees.

The recycling device 4 comprises a precipitation module 41, a filtration module 42, an ultraviolet disinfection module 43 and a storage module 44, wherein the precipitation module 41, the filtration module 42, the ultraviolet disinfection module 43 and the storage module 44 are sequentially communicated through pipelines. One end of the settling module 41 is communicated with the connecting end 311 of the main pipe 31, the other end is communicated with the filtering module 42, the filtering module 42 is provided with a stainless steel filtering rolling net 421, and the aperture of the stainless steel filtering rolling net 421 is 0.4 mm. The ultraviolet sterilization module 43 is provided with an ultraviolet lamp 431. The storage module 44 is provided with a submersible pump 441.

In the using process of the utility model, when the water dispenser 1 is used for drinking water, water leakage is easily caused to the pigs, the leaked water drops into the collecting tank 21 and is collected by the collecting tank 21, and flows to the water flowing hole 213 along the bottom 212 of the collecting tank 21. The leaked water is filtered by the screen 214, the impurities with large volume are retained on the screen 214, and the leaked water enters the first pipe 31 and the branch pipe 32 through the water flowing hole 213 and then flows into the main pipe 33. And (4) entering a precipitation module 41, wherein the water flow is relatively smooth in the precipitation module 41, and the collected water leakage is purified by a first layer, so that the effects of precipitating silt and purifying water quality are achieved. Then flows into the filtering module 42, the stainless steel filtering rolling net 421 with the aperture of 0.4mm in the filtering module 42 carries out the second layer purification to the leaked water, and the purified water can be used for greening irrigation. Then flows into the ultraviolet module 43, the ultraviolet disinfection module 43 is provided with an ultraviolet lamp, and the ultraviolet rays emitted by the ultraviolet lamp when working have the sterilization and disinfection effects to sterilize and disinfect the leakage water. The disinfected leaking water flows into the storage module 44, the submersible pump is installed in the storage module 44, and the purified and disinfected leaking water stored in the storage module is pumped out by the submersible pump to be used for washing the pigsty or the excrement ditch, so that the environmental sanitation of the pigsty is ensured, and a safe and healthy environment is provided for the growth of pigs.

The above description is only for the embodiments of the present invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A collecting and utilizing system for pig drinking water in a large-scale pig farm is characterized by comprising a water dispenser, a collecting device, a conveying device and a recycling device, wherein the collecting device comprises a collecting pool, the collecting pool is positioned below the water dispenser, one end of the conveying device is connected with the collecting pool, the other end of the conveying device is connected with the recycling device, the conveying device comprises a main pipeline, the recycling device comprises a precipitation module, a filtering module, an ultraviolet disinfection module and a storage module, the precipitation module, the filtering module and the ultraviolet disinfection module are sequentially communicated with the storage module through pipelines, one end of the precipitation module is communicated with the main pipeline, the other end of the precipitation module is communicated with the filtering module, the filtering module is provided with a stainless steel filtering roll net, the aperture of the stainless steel filtering roll net is 0.4mm, and the ultraviolet disinfection module is provided with an ultraviolet lamp, the storage module is provided with a submersible pump.

2. The system of claim 1, wherein the collecting pool is provided with a side wall and a bottom, the side wall is mounted on the bottom, the bottom is funnel-shaped, a water flowing hole is formed in the center of the bottom, the height of the water flowing hole is lower than that of the peripheral edge of the bottom, and the water flowing hole is located under the water fountain.

3. The system of claim 2, wherein the collecting pool is provided with a filter screen covering the water flowing holes.

4. The system for collecting and utilizing pig drinking water in a large-scale pig farm according to claim 2, wherein the conveying device further comprises a branch pipeline and a first pipeline, one end of the first pipeline is communicated with the water flowing hole, the other end of the first pipeline is communicated with the branch pipeline, and the branch pipeline is communicated with the main pipeline.

5. The system for collecting and utilizing pig drinking water in the large-scale pig farm according to claim 4, wherein the branch pipes are obliquely arranged, and the included angle between each branch pipe and the horizontal plane is 5-10 degrees.

6. The system for collecting and utilizing pig drinking water in the large-scale pig farm according to claim 4, wherein the main pipeline is provided with a sealing end and a connecting end, the sealing end is higher than the connecting end, the included angle between the main pipeline and the horizontal plane is within the range of 5-10 degrees, and the connecting end is connected with the recycling device.