Water-cooling constant-temperature water supply system of incubator
Through the combination of water storage tank and intelligent control system, the problem of condensation caused by temperature difference in the incubator cooling system is solved, water resources and electricity costs are saved, and the incubation effect is improved.
Patent Information
- Application Number
- CN202422669807.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
The existing incubator cooling method causes large temperature differences, which produces condensation droplets, causing eggs to explode, and wastes water resources and electricity costs.
A water storage tank and intelligent control system are used to mix well water and return water, which are adjusted through a proportional valve to maintain a stable temperature inside the incubator, reduce the temperature difference between the inside and outside of the copper tube, and avoid the formation of condensation droplets.
It effectively reduces condensed water droplets in the incubator, saves water resources and electricity costs, improves the hatching rate and duckling feather color, and stabilizes the incubator temperature.
Smart Images
Figure CN223364796U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a constant temperature water supply system, in particular to a water-cooled constant temperature water supply system for an incubator. Background Art
[0002] The cooling method of the hatcher is to use well water to directly pump into the copper tube inside the incubator to cool the incubation process. In actual use, since the underground well water temperature is around 14 degrees Celsius, which is a large temperature difference from the temperature inside the incubator, a large amount of condensed water will be generated on the copper tube when it enters the machine (the underground water temperature is too low). The condensed water will fall on the eggs and cause them to burst. In addition, after the well water circulates through the copper tube and absorbs part of the heat in the incubator, the water temperature will rise to around 27 degrees Celsius and will be directly discharged into the sewer, wasting a lot of water.
[0003] In summary, the utility model designs a water-cooled constant-temperature water supply system for an incubator. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide a water-cooled constant temperature water supply system for an incubator. It has a reasonable structural design, keeps the temperature of the cooling water constant, stabilizes the temperature of the incubator, effectively improves the hatching rate, improves the ducklings' fur color and other conditions, and saves a lot of water resources and electricity costs.
[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a water-cooled constant temperature water supply system for an incubator comprises a water storage tank, the right top end of the water storage tank is connected to a reflux water inlet pipe, the reflux water inlet pipe is connected to a fully automatic proportional valve through a bend pipe, the fully automatic proportional valve is connected to a reflux pipe through a straight pipe, the reflux pipe is connected to the inside of the incubator, a first well water inlet pipe and a second well water inlet pipe are installed at the uppermost part behind the water storage tank, the first well water inlet pipe is connected to a first solenoid valve, the second well water inlet pipe is connected to a second solenoid valve, and the right side of the water storage tank is divided into upper and lower parts. A stirring pump outlet pipe and a stirring pump inlet pipe are separately installed. The stirring pump outlet pipe is connected to the stirring pump inlet pipe through the stirring water pump. A distribution control box connected to the inside of the water tank is installed on the left front outside the water tank. The first water tank outlet pipe and the second water tank outlet pipe are installed on the lower left front of the water tank. The first water tank outlet pipe is connected to the second water tank outlet pipe through the main pipeline pump. An overflow pipe is installed on the upper right side of the water tank, and the overflow pipe extends downward to the length of the drain ditch. A water tank drain pipe is installed on the lower right side of the water tank, and the overflow pipe extends to the length of the drain ditch.
[0006] Preferably, the power distribution control box includes a PLC controller, which is connected to a 24V power supply and a touch screen. The touch screen is connected to a 24V power supply, and the power switch of the 24V power supply is connected to a 200V mains power supply. The PLC controller is also connected to an AD module, a well water solenoid valve, a return solenoid valve, a tank outflow solenoid valve, and a return water outflow solenoid valve. The AD module is connected to a first transmitter, a second transmitter, a third transmitter, and a pressure transmitter. The first transmitter is connected to a well water temperature probe, the second transmitter is connected to a return water temperature probe, and the third transmitter is connected to a water tank temperature probe.
[0007] The utility model uses a larger water storage tank to collect the water discharged after cooling in the water tank. Through technological innovation, an intelligent control system is used to automatically add well water according to the set temperature of the water storage tank for mixing. Then, a main pipeline pump is used to pump the water in the water storage tank into the cooling pipe network of an incubator or a hatcher. In this way, the incubator or the hatcher can adjust the temperature of the machine through a proportional valve according to the temperature demand in the machine and directly inject the water into the cooling pipe in the machine for temperature reduction regulation.
[0008] The beneficial effects of this utility model include: reducing the temperature difference between the water temperature in the copper tube of the incubator's cooling system and the temperature inside the incubator, preventing the formation of large amounts of condensed water droplets on the outer wall of the copper tube, thereby eliminating the phenomenon of egg explosion caused by dripping or splashing of condensed water droplets. It also directly recycles approximately two-thirds of the direct-discharge cooling water, saving a significant amount of water resources and sewage treatment costs. More importantly, it stabilizes the temperature inside the incubator, eliminates the frequent cooling and heating of the incubator, reduces the risk of stillbirths in the later stages, and saves a significant amount of electricity costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;
[0010] Figure 1 It is a schematic diagram of the left side of the utility model;
[0011] Figure 2 This is a schematic diagram of the right side of the utility model
[0012] Figure 3 This is the electrical schematic diagram of the utility model. DETAILED DESCRIPTION
[0013] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0014] Reference Figure 1-3, this specific embodiment adopts the following technical scheme: the water-cooled constant temperature water supply system of the incubator includes a water tank 1, the right top end of the water tank 1 is connected to the reflux water inlet pipe 2, the reflux water inlet pipe 2 is connected to the cooling reflux pipe network of the incubator, the reflux water inlet pipe 2 is connected to the full-automatic proportional valve 3 (controlling the amount of reflux high-temperature water) through a bend pipe, the full-automatic proportional valve 3 is connected to the reflux pipe 4 (the same pipe as the reflux water inlet pipe 2, connected to the cooling reflux pipe network of the incubator) through a straight pipe, the reflux pipe 4 is connected to the inside of the incubator, and the first well water inlet pipe 5 and the second well water inlet pipe 6 connected to the well water main pipe are installed at the uppermost part of the back of the water tank 1, the first well water inlet pipe 5 is connected to the first solenoid valve 7, the second well water inlet pipe 6 is connected to the second solenoid valve 8, the first solenoid valve 7 and the second solenoid valve 8 are both used to control the well water inlet situation, and stirring valves are installed on the upper and lower sides of the right side of the water tank 1 respectively. The stirring pump outlet pipe 9 and the stirring pump inlet pipe 10 are connected to the stirring pump inlet pipe 10 through the stirring water pump 11 (to balance the water temperature in the adjustment tank). A distribution control box 12 connected to the inside of the water tank is installed on the left front outside the water tank 1. The first water tank outlet pipe 13 and the second water tank outlet pipe 14 are installed on the lower left front of the water tank 1. The first water tank outlet pipe 13 is connected to the second water tank outlet pipe 14 through the main pipeline pump 15. The inlet of the main pipeline pump 15 is connected to the water tank, and the outlet of the main pipeline pump 15 is directly connected to the incubator water cooling pipe. An overflow pipe 16 is installed on the upper right side of the water tank 1 (to prevent the water level meter from malfunctioning and the water from overflowing automatically). The overflow pipe 16 extends downward to the length of the drain ditch. A water tank drain pipe 17 (used to adjust the drainage when the temperature in the water tank is too high) is installed on the lower right side of the water tank 1. The overflow pipe extends to the length of the drain ditch.
[0015] It is worth noting that the power distribution control box 12 includes a PLC controller 18, which is connected to a 24V power supply 19 and a touch screen 20. The touch screen 20 is connected to the 24V power supply 19, and the power switch P1 of the 24V power supply 19 is connected to the 200V mains power. The PLC controller 18 is also connected to an AD module 21, a well water solenoid valve K1, a return solenoid valve K2, a tank outflow solenoid valve K3, and a return water outflow solenoid valve K4. The AD module 21 is connected to a first transmitter B1, a second transmitter B2, a third transmitter B3, and a pressure transmitter B4. The first transmitter B1 is connected to a well water temperature probe 22, the second transmitter B2 is connected to a return water temperature probe 23, and the third transmitter B3 is connected to a water tank temperature probe 24.
[0016] The electrical principle of the water-cooled, constant-temperature water supply in this embodiment of the incubator is as follows: Turning on power switch P1 supplies 24V power to the switch and the PLC controller, which in turn supplies 24V power to the touch screen, PLC, and transmitters B1, B2, and B3. When the water tank is low on water, data transmitted via the tank temperature probe is compared with the set value in the PLC controller. If the water level is below the set value, the return water solenoid valve K2 opens and the return water outflow solenoid valve K4 closes. If the water level is equal to the set value, the well water solenoid valve K1 and the return water solenoid valve K2 open, while the outflow solenoid valve K4 closes. If the water level is above the set value, the well water solenoid valve K1 opens and the tank outflow solenoid valve K3 opens. The touch screen displays the upper and lower set value limits and indicates whether each solenoid valve is operating. The touch screen also includes a manual button.
[0017] This specific embodiment uses a large water tank to collect the water flowing out of the copper pipe network inside the incubator after water cooling. This water is then mixed with well water directly pumped into the water tank via an innovative intelligent control system, maintaining a constant temperature of 18-20 degrees Celsius. The main pipeline pump then pumps the water from the water tank into the copper pipe network within the incubator's internal cooling system. This reduces the temperature difference between the incubator's internal temperature and the water in the copper pipe network, preventing condensation on the outer walls of the copper pipes. The incubator's intelligent control system then controls the amount of water flowing in through a proportional valve based on internal temperature requirements.
[0018] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. The water-cooled constant temperature water supply system of the incubator is characterized by: The invention comprises a water storage tank (1), wherein the right top end of the water storage tank (1) is connected to a return water inlet pipe (2), the return water inlet pipe (2) is connected to a full-automatic proportional valve (3) through a bend pipe, the full-automatic proportional valve (3) is connected to a return pipe (4) through a straight pipe, the return pipe (4) is connected to the inside of the incubator, a first well water inlet pipe (5) and a second well water inlet pipe (6) are installed at the uppermost part of the back of the water storage tank (1), the first well water inlet pipe (5) is connected to a first electromagnetic valve (7), the second well water inlet pipe (6) is connected to a second electromagnetic valve (8), and an agitation pump outlet pipe (9) and an agitation pump inlet pipe (10) are respectively installed on the upper and lower sides of the right side of the water storage tank (1), and the agitation pump outlet pipe (5) and the agitation pump inlet pipe (10) are respectively installed on the upper and lower sides of the right side of the water storage tank (1). The water pipe (9) is connected to the agitation pump water inlet pipe (10) through the agitation water pump (11). A power distribution control box (12) connected to the inside of the water tank is installed on the left front outside the water tank (1). A first water tank outlet pipe (13) and a second water tank outlet pipe (14) are installed on the left lower front of the water tank (1). The first water tank outlet pipe (13) is connected to the second water tank outlet pipe (14) through the main pipeline pump (15). An overflow pipe (16) is installed on the upper right side of the water tank (1). The overflow pipe (16) extends downward to the length of the drainage ditch. A water tank drainage pipe (17) is installed on the lower right side of the water tank (1). The overflow pipe extends downward to the length of the drainage ditch.
2. The water-cooled constant temperature water supply system for an incubator according to claim 1, characterized in that: The power distribution control box (12) includes a PLC controller (18), the PLC controller (18) is connected to a 24V power supply (19) and a touch screen (20), the touch screen (20) is connected to the 24V power supply (19), the power switch (P1) of the 24V power supply (19) is connected to a 200V mains power supply, the PLC controller (18) is also connected to an AD module (21), a well water solenoid valve (K1), a return solenoid valve (K2), a tank outflow solenoid valve (K3), and a return water outflow solenoid valve (K4), the AD module (21) is connected to a first transmitter (B1), a second transmitter (B2), a third transmitter (B3), and a pressure transmitter (B4), the first transmitter (B1) is connected to a well water temperature probe (22), the second transmitter (B2) is connected to a return water temperature probe (23), and the third transmitter (B3) is connected to a water tank temperature probe (24).