CN211595233U - Gravity-driven livestock drinking water purification system - Google Patents

Abstract

The utility model relates to a gravity-driven drinking water purification system for livestock and poultry, which comprises a water purification mechanism, a water delivery pipeline, a drainage pipeline, a three-way valve and an ultrasonic generator, wherein the three-way valve is provided with a water inlet, a first water outlet and a second water outlet, the water inlet is connected with the middle part of the water purifying mechanism, the first water outlet is connected with one end of the water pipe, the other end of the water conveying pipeline is connected with the bottom end of the raw water tank, the second water outlet is connected with the wastewater pool through a connecting pipe, the water purification mechanism comprises a water purification tank body and a filter layer, the ultrasonic generator is arranged in the middle of the side face of the water purification tank body, the filter layer comprises a micro-filtration membrane, a metal isolation net and a nano sterilization membrane which are sequentially arranged from top to bottom, one end of a drainage pipeline is connected to the bottom of the water purification mechanism, the other end of the drainage pipeline is connected with an external poultry and livestock drinking device, and the raw water tank is arranged above the water purification mechanism. The utility model discloses a gravity driven membrane filtration purifies the raw water and obtains birds poultry drinking water, and the structure is succinct, and the energy consumption is low.

Description

Gravity-driven livestock drinking water purification system

Technical Field

The utility model relates to a birds poultry cultured equipment field, concretely relates to drive birds poultry drinking water clean system of gravity.

Background

In livestock and poultry farms, water is the main substance for maintaining the life of animals, and in the process of animal feeding, in addition to feeding various feeds, a large amount of water must be supplied to the animals every day to maintain the normal metabolism of the animal organism. The hygienic standard of the water source of the stock farm must be implemented on the basis of CG/T18407.3-2001, and is specifically implemented in NY 5027-2001 pollution-free food, namely 'drinking water quality standard for livestock and poultry' and NY5028-2001 pollution-free food, namely processing water for livestock and poultry products. The water quality standard of the drinking water for livestock and poultry also comprises parameters indexes such as sense, chemistry, toxicology, bacteria and the like. Under general conditions, the water source of the livestock and poultry farm is relatively easy to be ensured in the aspects of sense, chemistry, toxicology and the like by a conventional detection method and means. However, bacteriological indicators are difficult to guarantee with high quality for conventional farms. Firstly, the bacteria content of the drinking water source is directly related to the source; secondly, the bacterial content of drinking water is susceptible to fouling in containers and pipes. The excessive bacteria content or the increased bacteria content in the drinking water of livestock and poultry farms can directly cause diseases of animals, such as diarrhea, the reduction of the utilization rate of feed, and the like. Therefore, how to ensure the safety and sanitation of drinking water in livestock farms is one of the key technologies for ensuring the healthy growth of livestock.

When the large-scale livestock and poultry farm adopts centralized water supply, raw water needs to be purified, such as flocculation precipitation and filtration, and in addition, the water needs to be disinfected. The main disinfection methods include chemical oxidation, high-temperature disinfection, ultraviolet sterilization, ultrasonic method, etc. At present, the most disinfection methods are chemical disinfection methods, such as directly adding bleaching powder into drinking water, and the method has the advantages of simple process and convenient operation. However, chemical methods consume large amounts of chemicals and drinking water may also contain a certain amount of chemicals that have an effect on animal growth. In addition, the disinfection means of the physical method needs to use certain electric energy, and the defect of energy waste exists. Therefore, the utility model provides a novel drinking water purification sterilization system based on membrane process can realize the filtration and the sterilization of drinking water under the action of gravity drive, easy operation, and the operating cost is low, and play water quality of water can satisfy the drinking water requirement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide the drive birds of gravity drinking water clean system, this system accessible gravity drive's membrane filtration purifies birds poultry drinking water, and the structure is succinct, and the energy consumption is low.

For solving the technical problem, the utility model discloses a following technical scheme:

the gravity-driven drinking water purification system for livestock comprises a water purification mechanism, a water delivery pipeline, a drainage pipeline, a three-way valve and an ultrasonic generator, the three-way valve is provided with a water inlet, a first water outlet and a second water outlet, the water inlet is communicated with the middle part of the water purifying mechanism, the first water outlet is communicated with the bottom end of the raw water tank through a water conveying pipeline, the second water outlet is communicated with the wastewater pool through a connecting pipe, the water purifying mechanism comprises a water purifying tank body and a filter layer arranged in the water purifying tank body, the filter layer divides the interior of the water purifying tank body into an upper part and a lower part, the water inlet is positioned above the filter layer, the ultrasonic generator is arranged in the middle of the side surface of the water purifying tank body above the filter layer, one end of the drainage pipeline is communicated with the bottom of the water purification mechanism, the other end of the drainage pipeline is communicated with the external livestock drinking device, and the raw water tank is arranged above the water purification mechanism.

Furthermore, the filter layer comprises a micro-filtration membrane, a metal isolation net, a nano sterilization membrane and a steel wire support net which are sequentially arranged from top to bottom.

Furthermore, a water valve is arranged on the drainage pipeline and used for opening or closing the drainage pipeline.

The utility model has the advantages that: the utility model obtains the drinking water of livestock and poultry by making the raw water pass through the filtering membrane under the action of gravity, without consuming a large amount of electric energy, the nano sterilizing membrane inactivates bacteria in the drinking water, the whole system has simple structure and simple operation, and does not need to additionally consume chemicals, thereby reducing the loss of substances; after the cleaning device is used for a period of time, the filtering layer can be cleaned through the ultrasonic generator, manual operation is not needed in the cleaning process, the cleaning of the filtering layer can be achieved, and the labor cost is reduced.

Drawings

FIG. 1 is a general schematic diagram of the present invention;

fig. 2 is a schematic structural diagram of a water purifying mechanism.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water purification mechanism; 11. a water purification tank body; 12. a filter layer; 121. a microfiltration membrane; 122. a metal separation net; 123. a nano sterilizing film; 124. a steel wire support net; 2. a water delivery pipeline; 3. a water discharge pipeline; 31. a water valve; 4. a three-way valve; 41. a water inlet; 42. a first water outlet; 43. a second water outlet; 5. an ultrasonic transmitter; 6. a wastewater tank; 7. a raw water tank.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the gravity-driven livestock drinking water purification system comprises a water purification mechanism 1, a water pipeline 2, a drainage pipeline 3, a three-way valve 4 and an ultrasonic generator 5, wherein the three-way valve 4 is provided with a water inlet 41, a first water outlet 42 and a second water outlet 43, the water inlet 41 is communicated with the middle part of the water purification mechanism 1, the first water outlet 42 is communicated with the bottom end of a raw water tank 7 through the water pipeline 2, the second water outlet 43 is communicated with a wastewater pond 6 through a connecting pipe, the water purification mechanism 1 comprises a water purification tank body 11 and a filter layer 12 arranged in the water purification tank body 11, the filter layer 12 divides the interior of the water purification tank body 11 into an upper part and a lower part, the water inlet 41 is positioned above the filter layer 12, the ultrasonic generator 5 is arranged in the middle part of the side surface of the water purification tank body 11, the other end stretches into the water purification jar body 11 inboard, the one end that supersonic generator 5 stretches out water purification jar body 11 passes through the connection of electric lines power, be provided with sealed glue between supersonic generator 5 and the water purification jar body 11, the one end of drainage pipe 3 communicates in the bottom of water purification mechanism 1, and the other end communicates with external birds poultry watering device, former water pitcher 7 sets up in the top of water purification mechanism 1. The external livestock drinking device can adopt the prior livestock drinking trough and other devices.

In one embodiment, the filter layer 12 includes a microfiltration membrane 121, a metal separation net 122, a nano sterilization membrane 123 and a steel wire support net 124, which are sequentially disposed from top to bottom.

In one embodiment, the microfiltration membrane is a porous hydrophilic membrane with membrane pores of 0.1-0.5 um; the nano sterilization film is a porous hydrophilic film, and metal nano particles such as copper nano particles or silver nano particles are attached to pore channels; the metal separation net 122 and the steel wire support net 124 are used for supporting the micro-filtration membrane 121 and the nano bactericidal membrane 123.

In one embodiment, a water valve 31 is disposed on the drain pipe 3, and the water valve 31 is used for opening or closing the drain pipe 3.

The water inlet of the three-way valve is in a normally open state, and the flow direction of water can be controlled by controlling the on-off of the first water outlet and the second water outlet.

When the water purifier is used, the first water outlet of the three-way valve is opened, the second water outlet is closed, raw water in the raw water tank flows into the water purifying tank body through the water conveying pipeline, and when the water level above the filter layer 12 is larger than or equal to 90cm, the first water outlet of the three-way valve is closed, and water inlet is stopped; raw water downwards passes through the filter layer under the action of gravity, large-particle impurities and silt in the raw water can be filtered when the raw water passes through the microfiltration membrane, bacteria in the raw water can be removed when the raw water passes through the nano sterilization membrane, and livestock drinking water is obtained; when the water level above the filter layer 12 is less than or equal to 60cm, the first water outlet of the three-way valve is opened, the second water outlet is kept closed, raw water in the raw water tank flows into the water purification tank body, and water feeding is stopped until the water level above the filter layer 12 is greater than or equal to 90cm, and the operation is repeated.

When the water purification mechanism operates for a period of time, the filter layer needs to be cleaned, and the cleaning time interval can be adjusted according to the cleanness degree of raw water, and is generally 1-2 weeks;

during cleaning, a first water outlet of the three-way valve is opened, a second water outlet is closed, raw water is input into the water purification tank body, the first water outlet and the second water outlet of the three-way valve are closed after the water level above the filter layer 12 rises to 10cm, the ultrasonic generator is opened, ultrasonic treatment is carried out on the surface of the filter layer and the water body above the filter layer for 15 minutes, the interior of the water purification tank body is cleaned, then the first water outlet of the three-way valve is opened, the water level above the filter layer 12 in the water purification tank body rises to 30cm, the first water outlet is closed, the second water outlet is opened, and cleaning wastewater in the water purification tank body flows into; and repeating the steps for 3-5 times, and then emptying the water purifying tank for 10 hours to finish cleaning, wherein the water purifying tank can be directly used next time.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims (3)

1. The gravity-driven poultry drinking water purification system is characterized by comprising a water purification mechanism (1), a water pipeline (2), a drainage pipeline (3), a three-way valve (4) and an ultrasonic generator (5), wherein the three-way valve (4) is provided with a water inlet (41), a first water outlet (42) and a second water outlet (43), the water inlet (41) is communicated with the middle part of the water purification mechanism (1), the first water outlet (42) is communicated with the bottom end of a raw water tank (7) through the water pipeline (2), the second water outlet (43) is communicated with a wastewater tank (6) through a connecting pipe, the water purification mechanism (1) comprises a water purification tank body (11) and a filter layer (12) arranged in the water purification tank body (11), the filter layer (12) separates the interior of the water purification tank body (11) into an upper part and a lower part, and the water inlet (41) is positioned above the filter layer (12, the ultrasonic generator (5) is arranged in the middle of the side face of the water purifying tank body (11) above the filter layer (12), one end of the drainage pipeline (3) is communicated with the bottom of the water purifying mechanism (1), the other end of the drainage pipeline is communicated with an external livestock drinking device, and the raw water tank (7) is arranged above the water purifying mechanism (1).

2. The gravity-driven livestock drinking water purification system according to claim 1, wherein said filter layer (12) comprises a microfiltration membrane (121), a metal isolation net (122), a nano sterilizing membrane (123) and a steel wire support net (124) which are sequentially arranged from top to bottom.

3. The gravity-driven poultry drinking water purification system according to claim 1, characterized in that a water valve (31) is arranged on the draining conduit (3), the water valve (31) being used to open or close the draining conduit (3).

Images