Water supply system for laboratory automatic bottle washing machine

Abstract

The utility model belongs to the technical field of laboratory equipment relates to a laboratory automatic bottle washing machine water supply system. The water supply system, including automatic bottle washing machine and water purifier, automatic bottle washing machine is connected to water storage barrel through first pure water transmission pipe, automatic bottle washing machine is connected to concentrated water storage barrel through first concentrated water transmission pipe, the pure water that water purifier prepares is arranged to water storage barrel, and the concentrated water that water purifier generates is arranged to concentrated water storage barrel, water purifier, concentrated water storage barrel, water storage barrel are connected to automatic control system, and the operation of water purifier is controlled through automatic control system, and the tap water and pure water required by automatic bottle washing machine can be directly pumped into automatic bottle washing machine from water storage barrel and waste water storage barrel, realizes the combination of laboratory automatic bottle washing machine and water purifier, and constructs an intelligent control system that can unify management and collaborative control to water purifier and automatic bottle washing machine.

Description

Technical Field

[0001] This utility model belongs to the field of laboratory equipment technology and relates to a water supply system for an automatic laboratory bottle washing machine. Background Technology

[0002] Currently, laboratory water purifiers generate a large amount of concentrated wastewater during the purification process. Due to limitations in existing treatment methods and insufficient environmental awareness, this concentrated wastewater is often discharged directly without proper utilization, resulting in a waste of precious water resources and violating the principles of sustainable development. Meanwhile, automated laboratory bottle washing machines consume enormous amounts of tap water and purified water for cleaning glassware during daily operation. This not only significantly increases water costs in laboratories but also poses a challenge to the rational allocation of water resources, necessitating the exploration of more efficient and environmentally friendly solutions. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and to propose a water supply system for an automatic bottle washing machine in the laboratory.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A water supply system for an automatic bottle washing machine in a laboratory includes an automatic bottle washing machine and a pure water machine. The automatic bottle washing machine is connected to a pure water storage tank through a first pure water transmission pipe, and the automatic bottle washing machine is connected to a concentrated water storage tank through a first concentrated water transmission pipe. The pure water produced by the pure water machine is discharged to the pure water storage tank, and the concentrated water produced by the pure water machine is discharged to the concentrated water storage tank. The water purifier, concentrated water storage tank, and pure water storage tank are all connected to an automatic control system, which controls the operation of the water purifier.

[0005] Furthermore, the automatic control system includes a controller that receives liquid level signals from the pure water storage tank and the concentrated water storage tank.

[0006] Furthermore, the liquid level signal is emitted through liquid level sensors installed inside the pure water storage tank and the concentrated water storage tank.

[0007] Furthermore, the concentrated water storage tank is equipped with a filtration device, which includes a primary filtration device and a secondary filtration device.

[0008] Furthermore, a second concentrated water transmission pipe is provided between the concentrated water outlet of the water purifier and the inlet of the concentrated water storage tank, and a first three-way valve is provided on the second concentrated water transmission pipe.

[0009] Furthermore, a second pure water transmission pipe is provided between the pure water outlet of the pure water machine and the inlet of the pure water storage tank, and a second three-way valve is provided on the second pure water transmission pipe.

[0010] Furthermore, both the pure water storage tank and the concentrated water storage tank are equipped with inspection ports at their upper ends.

[0011] Furthermore, both the pure water storage tank and the concentrated water storage tank are equipped with vent valves at their lower ends.

[0012] Furthermore, both the pure water storage tank and the concentrated water storage tank are equipped with a drain pipe inlet at their lower ends.

[0013] Compared with the prior art, the present invention has the following beneficial effects: First, this utility model provides a water supply system for an automatic bottle washing machine in the laboratory. The automatic bottle washing machine can directly use the pure water generated by the pure water machine and stored in the pure water storage tank and the wastewater in the wastewater storage tank for cleaning operations. Secondly, the tap water and purified water required by the automatic bottle washing machine can be directly pumped into the automatic bottle washing machine from the purified water storage tank and the wastewater storage tank, realizing the joint use of the laboratory automatic bottle washing machine and the purified water machine, and constructing an intelligent control system that can uniformly manage and coordinate the purified water machine and the automatic bottle washing machine. Attached Figure Description

[0014] The accompanying drawings are incorporated in and form part of this specification, and together with the description, serve to explain the principles of this invention.

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the water supply system for the laboratory automatic bottle washing machine of this utility model.

[0017] Wherein: 1 is a pure water machine; 2 is a pure water storage tank; 3 is a concentrated water storage tank; 4 is an automatic bottle washing machine; 5 is a second three-way valve; 6 is a second pure water transmission pipe; 7 is a second concentrated water transmission pipe; 8 is a first three-way valve; 9 is a liquid level sensor; 10 is a pure water storage tank inspection port; 11 is a pure water storage tank overflow pipe; 12 is a pure water storage tank vent valve; 13 is a first drain pipe inlet; 14 is a first pure water transmission pipe; 15 is a concentrated water storage tank inspection port; 16 is a filter device; 17 is a first concentrated water transmission pipe; 18 is a concentrated water storage tank overflow pipe; 19 is a concentrated water storage tank vent valve; 20 is a second drain pipe inlet. Detailed Implementation

[0018] Exemplary embodiments will be described in detail below. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this invention. Rather, they are merely examples consistent with some aspects of this invention as detailed in the appended claims.

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Example

[0020] like Figure 1 As shown, a water supply system for an automatic bottle washing machine in a laboratory includes an automatic bottle washing machine 4 and a pure water machine 1. The automatic bottle washing machine 4 is connected to a pure water storage tank 2 through a first pure water transmission pipe 14, and the automatic bottle washing machine 4 is connected to a concentrated water storage tank 3 through a first concentrated water transmission pipe 17. The pure water produced by the pure water machine 1 is discharged to the pure water storage tank 2, and the concentrated water produced by the pure water machine 1 is discharged to the concentrated water storage tank 3. The water purifier 1, the concentrated water storage tank 3, and the pure water storage tank 2 are all connected to the automatic control system, which controls the operation of the water purifier 1.

[0021] In this embodiment, the present invention efficiently combines the pure water machine 1 with the automatic bottle washing machine 4, completely abandoning the old mode of the pure water machine 1 directly discharging concentrated water and the automatic bottle washing machine 4 using fresh water alone. The concentrated water produced by the pure water machine 1, which was originally treated as waste, is introduced into the water system of the automatic bottle washing machine 4, successfully achieving the recycling of water resources between different devices.

[0022] In terms of the device's structural design, ease of maintenance has been fully considered. The modular design concept and quick-connect structure allow for easy disassembly, installation, and replacement of each component, significantly reducing maintenance costs and shortening maintenance time.

[0023] This device has a wide range of applications. It is not only compatible with common laboratory automatic bottle washing machines, but also, with appropriate adjustments, can be applied to bottle washing scenarios of various sizes and types, such as small food processing plants and pharmaceutical manufacturing enterprises, with broad application prospects.

[0024] It should be further explained that the pure water machine 1 is used to generate pure water and concentrated water required by the automatic bottle washing machine 4; the concentrated water storage tank 2 is used to collect the concentrated water generated by the laboratory pure water machine, including a concentrated water collection tank, an inlet, an outlet, a filter device 16, a concentrated water storage tank overflow pipe 18, a concentrated water storage tank vent valve 19, and a concentrated water storage tank inspection port 15; the pure water storage tank 2 is used to store the pure water treated by the pure water machine 1, including a pure water collection tank, a liquid level sensor 9, an inlet, an outlet, a pure water storage tank overflow pipe 11, a pure water storage tank vent valve 12, and a pure water storage tank inspection port 10; the automatic control system is used to control the operation of the pure water machine 1 and to intelligently adjust according to the water demand of the automatic bottle washing machine 4, including a controller, a control panel, and a signal transmission module.

[0025] Furthermore, the automatic control system includes a controller that receives liquid level signals from the pure water storage tank 2 and the concentrated water storage tank 3.

[0026] Furthermore, the liquid level signal is emitted by the liquid level sensor 9 installed in the pure water storage tank 2 and the concentrated water storage tank 3.

[0027] In this embodiment: the pure water storage tank 2 is used to store pure water treated by the pure water machine 1, and the pure water storage tank 2 is made of corrosion-resistant material. The capacity of the pure water storage tank 2 is determined according to the amount of pure water required by the automatic bottle washing machine 4 in the laboratory. For example, if the automatic bottle washing machine 4 uses 30L of pure water to wash a bottle once, the volume of the pure water storage tank 2 can be designed to be 100L. The liquid level sensor 9 is used to monitor the liquid level of the pure water storage tank 2. When the liquid level is lower than the set value of 25L, the control system controls the pure water machine 1 to start working and begin producing pure water; when the liquid level is higher than the set value of 90L, the control system controls the pure water machine 1 to stop working and stop producing pure water. The pure water storage tank 2 inlet pipe 6 is used to transport the pure water treated by the pure water machine 1 to the pure water storage tank 2. The first pure water transmission pipe 14 of the pure water storage tank 2 is used to transport pure water from the pure water storage tank 1 to the automatic bottle washing machine 4. The inlet end of the first pure water transmission pipe 14 of the pure water storage tank 2 is located at the bottom of the pure water storage tank 2 with a volume height of 10L. This liquid level is lower than the 25L set by the liquid level sensor 9, with a volume difference of 15L, which meets the pure water intake volume of the automatic bottle washing machine 4 for one cycle, ensuring the continuous operation of the automatic bottle washing machine 4. The overflow pipe 11 of the pure water storage tank is used to transport excess pure water generated when the liquid level sensor 9 fails to stop the pure water machine 1 in time to the first drain pipe 13. The inlet end of the overflow pipe 9 of the pure water storage tank is located at the top of the pure water storage tank 2 with a volume height of 95L, to prevent excess pure water from overflowing from the pure water storage tank inspection port 10.

[0028] The concentrated water storage tank 3 is used to store the concentrated water produced by the pure water machine 1. The concentrated water storage tank 3 is made of corrosion-resistant material. Its volume is consistent with the volume ratio of pure water to concentrated water produced by the pure water machine 1, therefore, the volume of the concentrated water storage tank 3 is three times that of the pure water storage tank 2, i.e., 300L. When the automatic bottle washing machine 4 is running, the amount of pure water required to wash a batch of volumetric flasks is 30L (twice, 15L each time), and the amount of tap water required is 60L (three times, 20L each time). Therefore, the water level in the concentrated water storage tank can always meet the needs of the automatic bottle washing machine 4. The concentrated water storage tank inlet pipe 7 is used to transport the concentrated water treated by the pure water machine 1 to the concentrated water storage tank 3. To facilitate other cleaning operations requiring pure water, a first three-way valve 8 is added to the pipe, which can be opened directly to draw water when needed or connected to the pipe for diversion to other locations. The first concentrated water transfer pipe 17 is used to transport the concentrated water from the concentrated water storage tank 3 to the automatic bottle washing machine 4. The inlet end of the first concentrated water transfer pipe 17 is located at the bottom of the concentrated water storage tank 3, with a volume height of 30L. The inlet end of the first concentrated water transfer pipe 17 is equipped with a filter device 16, including a primary filter (filter screen) and a secondary filter (activated carbon) device, which can effectively remove impurities, organic matter, microorganisms, etc. that may be present in the concentrated water of the pure water machine, so that the treated water quality meets the water requirements of the automatic bottle washing machine and ensures that the bottle washing effect is not affected. The concentrated water storage tank overflow pipe 18 is used to transport concentrated water exceeding the capacity of the concentrated water storage tank 3 to the drain pipe. The inlet end of the concentrated water storage tank overflow pipe 18 is located at the top of the concentrated water storage tank 3, with a volume height of 360L. The concentrated water storage tank vent valve 19 is located at the bottom of the concentrated water storage tank 3 and is used to drain the water inside the concentrated water storage tank 3 when it is under maintenance. The concentrated water storage tank inspection port 15 is located at the top of the concentrated water storage tank 3 and is used to inspect and maintain the relevant components of the concentrated water storage tank 3.

[0029] The purified water required by the automatic bottle washing machine 4 is supplied to the purified water storage tank 2 through the first purified water transmission pipe 14, and the tap water required by the automatic bottle washing machine 4 is supplied to the wastewater storage tank 3 through the wastewater storage tank outlet pipe 17. The automatic bottle washing machine 4 has its own water inlet pipe with a built-in water pump, which can directly pump water from the purified water storage tank 2 and the wastewater storage tank 3 into the automatic bottle washing machine 4 according to the required amount of tap water and purified water.

[0030] Furthermore, the concentrated water storage tank 3 is equipped with a filtration device 16, which includes a primary filtration device and a secondary filtration device.

[0031] Furthermore, a second concentrated water transmission pipe 7 is provided between the concentrated water outlet of the pure water machine 1 and the water inlet of the concentrated water storage tank 3, and a first three-way valve 8 is provided on the second concentrated water transmission pipe 7.

[0032] Furthermore, a second pure water transmission pipe 6 is provided between the pure water outlet of the pure water machine 1 and the water inlet of the pure water storage tank 2, and a second three-way valve 5 is provided on the second pure water transmission pipe 6.

[0033] To facilitate the use of pure water in other cleaning operations, a second three-way valve 5 for the pure water storage tank inlet pipe has been added to the pipeline. When needed, the valve can be opened directly to obtain the water or connected to the pipeline to divert it to other places for use.

[0034] Furthermore, both the pure water storage tank 2 and the concentrated water storage tank 3 are provided with inspection ports at their upper ends.

[0035] In this embodiment: the inspection port 10 of the pure water storage tank is located on the top of the pure water storage tank 2 and is used for inspecting and repairing related components of the pure water storage tank 2; the inspection port 15 of the concentrated water storage tank is located on the top of the concentrated water storage tank 2 and is used for inspecting and repairing related components of the concentrated water storage tank 2.

[0036] Furthermore, both the pure water storage tank 2 and the concentrated water storage tank 3 are equipped with vent valves at their lower ends.

[0037] In this embodiment, the vent valve 12 of the pure water storage tank is located at the bottom of the pure water storage tank 2 and is used to drain the pure water inside when repairing related components of the pure water storage tank 2.

[0038] Furthermore, both the pure water storage tank 2 and the concentrated water storage tank 3 are equipped with drain pipe inlets at their lower ends.

[0039] In this embodiment: the lower end of the pure water storage tank 2 is provided with a first drain pipe inlet 13, and the lower end of the concentrated water storage tank 3 is provided with a second drain pipe inlet 20.

[0040] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily 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 this utility model.

[0041] It should be understood that this utility model is not limited to the content already described above, and various modifications and changes can be made without departing from its scope. The scope of this utility model is limited only by the appended claims.

Claims

1. A water supply system for an automatic laboratory bottle washing machine, characterized in that, The system includes an automatic bottle washing machine (4) and a pure water machine (1). The automatic bottle washing machine (4) is connected to a pure water storage tank (2) through a first pure water transmission pipe (14). The automatic bottle washing machine (4) is connected to a concentrated water storage tank (3) through a first concentrated water transmission pipe (17). The pure water produced by the pure water machine (1) is discharged to the pure water storage tank (2), and the concentrated water produced by the pure water machine (1) is discharged to the concentrated water storage tank (3). The water purifier (1), concentrated water storage tank (3), and pure water storage tank (2) are all connected to the automatic control system, which controls the operation of the water purifier (1).

2. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, The automatic control system includes a controller that receives the liquid level signals of the pure water storage tank (2) and the concentrated water storage tank (3).

3. The water supply system for an automatic laboratory bottle washing machine according to claim 2, characterized in that, The liquid level signal is emitted by the liquid level sensor (9) installed in the pure water storage tank (2) and the concentrated water storage tank (3).

4. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, The concentrated water storage tank (3) is equipped with a filtration device (16), which includes a primary filtration device and a secondary filtration device.

5. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, A second concentrated water transmission pipe (7) is provided between the concentrated water outlet of the pure water machine (1) and the inlet of the concentrated water storage tank (3), and a first three-way valve (8) is provided on the second concentrated water transmission pipe (7).

6. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, A second pure water transmission pipe (6) is provided between the pure water outlet of the pure water machine (1) and the inlet of the pure water storage tank (2), and a second three-way valve (5) is provided on the second pure water transmission pipe (6).

7. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, Both the pure water storage tank (2) and the concentrated water storage tank (3) are equipped with inspection ports at their upper ends.

8. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, Both the pure water storage tank (2) and the concentrated water storage tank (3) are equipped with vent valves at their lower ends.

9. The water supply system for an automatic laboratory bottle washing machine according to claim 1, characterized in that, Both the pure water storage tank (2) and the concentrated water storage tank (3) are equipped with drain pipe inlets at their lower ends.

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