Farm water supply system

Abstract

The utility model relates to the technical field of farm water supply equipment, and particularly discloses a farm water supply system, which comprises a water taking part, a water storage part and a water supply part, the water storage part comprises a water storage tank, the water storage tank is of an assembled structure, and an inner container used for corrosion prevention is arranged in the water storage tank; the conveying water supply part is connected with the reservoir and comprises a constant-pressure water supply pump set, and the constant-pressure water supply pump set is used for guaranteeing pressure balance of water used at the rear end. Compared with the prior art, the problems of low reservoir construction speed, high construction investment cost, corrosion damage, stable-pressure water supply and the like can be effectively solved, and the system is worthy of popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply equipment for breeding farms, in particular to a water supply system for breeding farms. Background Art

[0002] As we all know, the existing industry piggery water supply mostly uses steel-concrete water storage tank water supply system for water storage, water supply and water use, which has problems such as slow construction speed and high construction investment cost. In addition, most farms' steel-concrete water storage tanks have the disadvantage of not being anti-corrosive, which causes water leakage due to corrosion and is difficult to repair; at the same time, when the steel-concrete water storage tank supplies water to the units in the piggery, there is no pressure-stabilizing water supply system. When the water pressure is too high or too low, it will affect the water demand in the piggery.

[0003] Therefore, how to design a water supply system for a farm to solve the problems of slow reservoir construction, high construction investment cost, corrosion damage and stable pressure water supply has become a key research topic in the existing technical field. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a water supply system for a breeding farm, which solves the above-mentioned problems.

[0005] In order to achieve the above-mentioned purpose, the utility model discloses a water supply system for a breeding farm, comprising:

[0006] A water intake part, used for conveying water to a water storage part;

[0007] The water storage part includes a water reservoir, the water reservoir is constructed with an assembled structure, and an inner tank for corrosion prevention is provided inside the water reservoir;

[0008] And a water delivery and supply part connected to the water reservoir, the water delivery and supply part includes a constant pressure water supply pump group, and the constant pressure water supply pump group is used to ensure the pressure balance of the rear end water.

[0009] Compared with the prior art, the present application has the following effects: the water tank of the present application adopts an assembled structure, which will greatly save the construction period of the water tank during on-site installation, thereby increasing the construction speed, and the cost of the assembled structure is also lower than the construction cost of the steel-concrete water tank; and, the interior of the water tank is designed with an anti-corrosion liner, which can effectively solve the problem of damage to the water tank due to corrosion; further, through the design of a constant pressure water supply pump group, the water supply pressure to the pig house unit can be effectively guaranteed to be stable and balanced, thereby meeting the water demand of the pig house.

[0010] Furthermore, the water tank is a corrugated steel water tank and is circular in shape.

[0011] Furthermore, the inner liner is made of canvas.

[0012] Furthermore, the canvas is made of polyvinyl chloride plasticized woven fabric.

[0013] Furthermore, the water reservoir is arranged above the ground, and the bottom of the water reservoir is designed in an inverted cone shape and is provided with a sewage outlet, the sewage outlet is connected to a sewage pipe, and a valve is provided on the sewage pipe. The water reservoir realizes siphon-type sewage discharge through the sewage pipe.

[0014] Furthermore, the constant pressure water supply pump group includes a water distributor, a manifold and a water supply pump. One end of the water supply pump is connected to the water outlet of the water reservoir through the manifold, and the other end is connected to the water distributor. The water distributor delivers balanced and pressure-stabilized water to a designated location through the manifold. It also includes a pressure transmitter, an electric contact pressure gauge and a pressure stabilizing tank arranged on the water distributor.

[0015] Furthermore, the water intake part includes a water inlet pump, one end of which is connected to a water source, and the other end of which is connected to a water inlet of the water reservoir through a water inlet pipe.

[0016] Furthermore, it also includes water treatment equipment and a drug adding shed which are arranged in parallel with the water inlet pipe.

[0017] Furthermore, a liquid level detection device for detecting the liquid level is provided in the water reservoir, and an overflow port is also provided at the top of the water reservoir.

[0018] Furthermore, the water inlet pipe and the diversion pipe are both provided with electromagnetic flowmeters, and the electromagnetic flowmeter, the liquid level detection device, the water inlet pump, the water supply pump and the electric contact pressure gauge are electrically connected to the control system respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the plan layout of a water supply system for a breeding farm according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation of a water supply system for a farm according to an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of a constant pressure water supply pump set according to an embodiment of the utility model;

[0023] Figure 4Schematic diagram of the interior of the constant water storage tank according to an embodiment of the present utility model.

[0024] The reference numerals are as follows:

[0025] 1. Water reservoir; 2. Constant pressure water supply pump set; 21. Water distributor; 22. Manifold; 23. Water supply pump; 24. Electric contact pressure gauge; 25. Pressure transmitter; 26. Pressure regulating tank; 3. Sewage outlet; 4. Water inlet pump; 5. Water inlet pipe; 6. Water inlet; 7. Water treatment equipment; 8. Dosing shed; 9. Pipeline mixer; 10. Electromagnetic flowmeter; 11. Static pressure level gauge; 12. Float valve; 13. Water outlet. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-2 As shown, the utility model discloses a water supply system for a breeding farm, comprising:

[0028] A water intake part, used for conveying water to a water storage part;

[0029] The water storage part includes a water tank 1. The water tank 1 is constructed of an assembled structure, and an inner tank for corrosion prevention is provided inside the water tank 1. The inner tank is nested on the inner wall of the water tank 1, and water is inletted, water is discharged, and sewage is discharged inside the inner tank;

[0030] And a water delivery and supply part connected to the water reservoir 1, the water delivery and supply part includes a constant pressure water supply pump group 2, and the constant pressure water supply pump group 2 is used to ensure the pressure balance of the water used at the rear end.

[0031] Compared with the prior art, the present application has the following effects: the water reservoir 1 of the present application adopts an assembled structure, which will greatly save the construction period of the water reservoir 1 during on-site installation, thereby increasing the construction speed, and the cost of the assembled structure is also lower than the construction cost of the steel-concrete water reservoir; and, the interior of the water reservoir 1 is designed with an anti-corrosion liner, which can effectively solve the problem of damage to the water reservoir 1 due to corrosion; further, through the design of the constant pressure water supply pump group 2, the water supply pressure to the pig house unit can be effectively guaranteed to be stable and balanced, thereby meeting the water demand of the pig house.

[0032] Continuing with the above embodiment, more specifically, the water tank 1 is a corrugated steel water tank, and is circular in shape. The cost of a corrugated steel water tank is much lower than that of a steel-concrete water tank, and the corrugated steel water tank is easy to assemble on site, and the circular pool structure has good stress conditions. Under the same water storage conditions, the building materials used are more economical and the cost is lower.

[0033] Continuing with the above embodiment, more specifically, the inner liner is made of canvas, and the canvas is made of polyvinyl chloride plasticized braid. The inner liner made of polyvinyl chloride plasticized braid has higher corrosion resistance and can completely solve the problem of damage to the water tank 1 due to corrosion.

[0034] Following the above embodiment, it is more preferred that Figure 2 As shown, the water reservoir 1 is arranged above the ground, and the bottom of the water reservoir 1 is designed in an inverted cone shape and is provided with a sewage outlet 3, the sewage outlet 3 is connected to a sewage pipe, and a valve is provided on the sewage pipe, and the water reservoir 1 realizes siphon-type sewage discharge through the sewage pipe. Compared with the prior art, the water reservoir 1 of the prior art is often built below the ground, and manual cleaning is often required when sewage is discharged. However, the present application builds the water reservoir 1 above the ground and designs a siphon-type sewage discharge structure, and sewage can be directly discharged by opening the valve when discharging sewage, so the operation and maintenance of the present application is simple.

[0035] Following the above embodiment, more specifically, Figure 3 As shown, the constant pressure water supply pump group 2 includes a water distributor 21, a manifold 22 and a water supply pump 23. One end of the water supply pump 23 is connected to the water outlet 13 of the water reservoir 1 through the manifold 22, and the other end is connected to the water distributor 21. The water distributor 21 delivers the balanced and stabilized water to the designated position through the manifold; it also includes a pressure transmitter 25, an electric contact pressure gauge 24 and a pressure stabilizing tank 26 arranged on the water distributor 21. Among them, the constant pressure water supply pump group 2 of the present application can use one-to-one frequency conversion to adjust the pressure, and the power of the water supply pump 23 is adjusted by the frequency converter.

[0036] Continuing with the above embodiment, more specifically, the water intake part includes a water inlet pump 4, one end of the water inlet pump 4 is connected to a water source, and the other end is connected to a water inlet 6 of a water reservoir 1 through a water inlet pipe 5. The water inlet pump 4 works to pump tap water or water in a well into the water reservoir 1 through the water inlet pipe 5 and the water inlet 6.

[0037] Continuing with the above embodiment, more specifically, it further includes a water treatment device 7 and a dosing shed 8 arranged in parallel with the water inlet pipe 5. Among them, through the parallel arrangement structure, when the water quality is poor or dosing is required, the water treatment device 7 and the dosing shed 8 can be selectively started to filter or dosing the water. It should be noted that the water treatment device 7 and the dosing shed 8 are common equipment in the art and will not be described in detail.

[0038] Following the above embodiment, it is more preferred that Figure 4As shown, a liquid level detection device for detecting the liquid level is provided in the water reservoir 1, and an overflow port is also provided at the top of the water reservoir 1. When the liquid level detection device fails, water can be discharged through the overflow port. The liquid level detection device includes a static pressure level gauge 11 and a float valve 12. The static pressure level gauge 11 is used to detect the high and low liquid levels of the liquid level in the pool. When the liquid level is high, the water inlet pump 4 is started, and when the liquid level is low, the water inlet pump 4 is stopped. An ultra-low liquid level protection is provided at 20 cm from the bottom of the water reservoir 1. When the static pressure level gauge 11 fails, the ultra-low liquid level protection can be performed through the float valve 12.

[0039] Continuing with the above embodiment, it is more preferred that the water inlet pipe 5 and the shunt pipe are both provided with an electromagnetic flowmeter 10, and the electromagnetic flowmeter 10, the liquid level detection device, the water inlet pump 4, the water supply pump 23, and the electric contact pressure gauge 24 are electrically connected to the control system respectively, and the control system can monitor the high and low liquid level data of the water reservoir 1, the state of the constant pressure water supply pump group 2, the pressure state and the flow state in real time. Among them, the control system can include a control loop including a PLC controller, a display screen, a control algorithm and an actuator, etc., and the automatic control of the water supply system is realized through the control system. After the control system is connected to the Internet of Things, the information is fed back to the Internet of Things platform, and the staff can view the relevant information and set the corresponding parameters through the Internet of Things platform.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water supply system for a breeding farm, characterized in that: include: A water intake part, used for conveying water to a water storage part; The water storage part includes a water reservoir, the water reservoir is constructed with an assembled structure, and an inner tank for corrosion prevention is provided inside the water reservoir; And a water delivery and supply part connected to the water reservoir, the water delivery and supply part includes a constant pressure water supply pump group, and the constant pressure water supply pump group is used to ensure the pressure balance of the rear end water.

2. A water supply system for a farm according to claim 1, characterized in that: The water storage tank is a corrugated steel water tank and is circular in shape.

3. A water supply system for a farm according to claim 2, characterized in that: The inner liner is made of canvas.

4. A water supply system for a farm according to claim 3, characterized in that: The canvas is made of polyvinyl chloride plasticized woven fabric.

5. A water supply system for a farm according to claim 4, characterized in that: The water reservoir is arranged above the ground, and the bottom of the water reservoir is designed in an inverted cone shape and is provided with a sewage outlet, the sewage outlet is connected to a sewage pipe, a valve is provided on the sewage pipe, and the water reservoir realizes siphon-type sewage discharge through the sewage pipe.

6. A water supply system for a farm according to claim 5, characterized in that: The constant pressure water supply pump group includes a water distributor, a manifold and a water supply pump. One end of the water supply pump is connected to the water outlet of the water reservoir through the manifold, and the other end is connected to the water distributor. The water distributor delivers balanced and pressure-stabilized water to a designated location through the manifold. It also includes a pressure transmitter, an electric contact pressure gauge and a pressure stabilizing tank arranged on the water distributor.

7. A water supply system for a breeding farm according to claim 6, characterized in that: The water intake part comprises a water inlet pump, one end of which is connected to a water source, and the other end of which is connected to the water inlet of the water reservoir through a water inlet pipe.

8. A water supply system for a breeding farm according to claim 7, characterized in that: It also includes water treatment equipment and a drug adding shed which are arranged in parallel with the water inlet pipe.

9. A water supply system for a farm according to claim 8, characterized in that: A liquid level detection device for detecting the liquid level is arranged in the water reservoir, and an overflow port is also arranged on the top of the water reservoir.

10. A water supply system for a breeding farm according to claim 9, characterized in that: The water inlet pipe and the diversion pipe are both provided with an electromagnetic flowmeter, and the electromagnetic flowmeter, the liquid level detection device, the water inlet pump, the water supply pump and the electric contact pressure gauge are electrically connected to the control system respectively.

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