Ultrapure water device for laboratory detection of feed additives

Abstract

The utility model relates to the technical field of feed additive detection, and discloses an ultrapure water device for feed additive laboratory detection, which comprises an ultrapure water device shell and an arranged water outlet head, a water receiving box is additionally arranged under the bottom of the water outlet head, and a water receiving grid is additionally arranged at the top of the water outlet head; water inlet holes are uniformly formed in the surface of the guide cylinder; and a top pipeline of the pump body penetrates through the outer wall of the water receiving box, extends inwards and is communicated and connected with the guide cylinder. According to the ultrapure water device for detection in the feed additive laboratory, the vessel is placed at the top of the water receiving box, pure water in the ultrapure water device shell is guided into the vessel through the water outlet head, the ultrapure water device is used when detection is carried out in the feed additive laboratory, part of the pure water enters the water receiving box through the water receiving grid in the water receiving process, and the part of the pure water enters the water receiving box through the water receiving grid; and the pump body can enable the water inlet hole to generate suction force through the guide cylinder, so that liquid in the water receiving box can be cleaned in time. By means of the mode, the situation that cleaning is forgotten can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feed additive detection, in particular to an ultrapure water device for laboratory detection of feed additives. Background Art

[0002] Feed additives refer to small or trace substances added during the production, processing and use of feed. Although the amount used is small, the effect is significant. The feed additive laboratory is a scientific research environment that focuses on the research, development, testing and analysis of feed additives. It also develops new feed additives, tests and analyzes existing feed additives, and optimizes the formula of feed additives. In the process of research, development, testing and analysis of feed additives, the requirements for water quality are very high. Ultrapure water devices can provide almost completely pure water with extremely low impurities and ion content. Therefore, ultrapure water devices are needed for laboratory testing of feed additives.

[0003] Common ultrapure water devices for laboratory testing of feed additives are usually composed of structures such as pretreatment systems, reverse osmosis systems, ion exchange systems, and deep desalination systems. Tap water is first pretreated to remove impurities such as sediment, suspended matter, and organic matter, and then the water quality is purified and desalted by a reverse osmosis device to obtain purified water. The purified water then passes through an ion exchange resin to remove ions with low conductivity, and finally undergoes deep desalination treatment to obtain ultrapure water that meets the experimental requirements. This is the common structure and use of ultrapure water devices for laboratory testing of feed additives. After the traditional ultrapure water device for laboratory testing of feed additives is connected to the purified water, some water will still leak out of the equipment and drip onto the experimental table, posing a safety hazard. Some ultrapure water devices for laboratory testing of feed additives are designed and installed with a leaking grid at the lower end of the water inlet. Leakage at the water inlet is inevitable. It will waste a lot of experimental time to wipe it every time. The leaking water should be connected and poured out regularly to achieve the effect of solving safety hazards when leaking. However, this method still requires operators to clean the leaking grid, but it cannot be operated automatically. When the operators are busy with experimental testing, they may forget to clean the leaking grid. Therefore, an ultrapure water device for laboratory testing of feed additives is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an ultrapure water device for laboratory testing of feed additives to solve the technical problem that the leaking grid cannot be cleaned automatically.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an ultrapure water device for laboratory testing of feed additives, comprising:

[0008] An ultrapure water device housing, and a water outlet head arranged at the front end center of the inner cavity of the ultrapure water device housing, a water receiving box is added just below the bottom of the water outlet head, and a water receiving grid is added on the top of the water receiving box;

[0009] The guide tube is arranged at the lower center of the inner cavity of the water receiving box, and the adjacent guide tubes are connected to each other, and water inlet holes are evenly opened on the surface of the guide tube;

[0010] The pump body is arranged at the front end of the bottom center of the shell of the ultrapure water device, and the top pipe of the pump body extends inward through the outer wall of the water receiving box and is connected with the guide tube. By placing the vessel on the top of the water receiving box, and introducing the pure water inside the shell of the ultrapure water device into the vessel through the water outlet, and using it when testing in the feed additive laboratory, part of the pure water enters the inside of the water receiving box through the water receiving grid during the water receiving process, and the pump body can generate suction to the water inlet hole through the guide tube to clean the liquid inside the water receiving box in time. On the one hand, a sensor can be added inside the water receiving box, and the amount of liquid can be monitored, so that an automated cleaning operation can be performed to avoid the phenomenon of forgetting to clean; on the other hand, the guide tubes are eight groups, and are evenly distributed in the lower center of the inner cavity of the water receiving box, so that the liquid in the inner cavity of the water receiving box can be fully processed to avoid the phenomenon of residual liquid breeding bacteria.

[0011] Preferably, a water inlet pipe is connected to the water inlet end at the top center of the ultrapure water device housing, and an operation panel is installed at the center of the upper front part of the ultrapure water device housing. External liquid can be introduced into the interior of the ultrapure water device housing for treatment through the water inlet pipe. At the same time, the ultrapure water device is a common and mature device on the market, so it will not be described in detail here, and the operation panel controls and adjusts the functions of the ultrapure water device housing.

[0012] Preferably, the center positions of both sides of the water receiving box are vertically installed with limit plugs, and the limit plugs are T-shaped as a whole, and the water receiving box is connected to the ultrapure water device housing through the limit plugs. The water receiving box can be disassembled and assembled with the ultrapure water device housing by pulling outward and pushing inward, and the pipe connecting the water receiving box and the pump body is detachable and retractable, which will not affect the disassembly and assembly of the water receiving box.

[0013] Preferably, protective side plates are added on both sides of the center of the lower front part of the ultrapure water device housing, and both sides of the lower front part of the ultrapure water device housing are rotatably connected with a rotating shaft and connected to the protective side plates. The rotating shaft drives the protective side plates to rotate on the ultrapure water device housing, and the water inlet of the ultrapure water device housing can be closed and opened, thereby preventing dust from being driven by air into the water inlet of the ultrapure water device housing and adsorbed by the water outlet, causing pollution to the pure water, resulting in deviations or even errors in the data detected by the feed additive laboratory.

[0014] Preferably, a front pulley is coaxially connected to the bottom of the rotating shaft, and a rear pulley is provided at the rear end of the front pulley and is rotatably connected to the ultrapure water device housing. The rear pulley can rotate on the ultrapure water device housing.

[0015] Preferably, a transmission belt is provided between the front pulley and the rear pulley, and a driving motor is coaxially connected to the top center of the rear pulley. The driving motor drives the rear pulley to rotate, and the rear pulley drives the front pulley through the transmission belt, and the front pulley drives the rotating shaft to rotate in the same direction, so that the closing and separation of the protective side plate can be automatically operated.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an ultrapure water device for laboratory testing of feed additives, which has the following beneficial effects:

[0018] The ultrapure water device for testing in the feed additive laboratory is used when testing in the feed additive laboratory by placing a vessel on the top of the water receiving box and directing the pure water inside the ultrapure water device shell into the vessel through the water outlet. During the water receiving process, part of the pure water enters the inside of the water receiving box through the water receiving grid, and the pump body can generate suction to the water inlet hole through the guide tube to clean the liquid inside the water receiving box in time. In this way, on the one hand, a sensor can be added inside the water receiving box to monitor the amount of liquid, so that automatic cleaning operations can be performed to avoid the phenomenon of forgetting to clean; on the other hand, the guide tubes are eight groups and are evenly distributed in the lower center of the inner cavity of the water receiving box, so that the liquid in the inner cavity of the water receiving box can be fully processed to avoid the phenomenon of residual liquid breeding bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the separation structure of the shell and the protective side plate of the ultrapure water device of the utility model;

[0021] Figure 3This is a schematic diagram of the separation structure of the water receiving box and the water receiving grid of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the protective side plate and its connection structure.

[0023] In the figure: 1. Ultrapure water device housing; 2. Water outlet; 3. Water receiving box; 4. Guide tube; 5. Water inlet hole; 6. Pump body; 7. Limit plug plate; 8. Water receiving grid; 9. Protective side plate; 10. Rotating shaft; 11. Front pulley; 12. Rear pulley; 13. Transmission belt; 14. Driving motor; 15. Water inlet pipe; 16. Operation panel. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution, an ultrapure water device for laboratory testing of feed additives, comprising: Figure 1 , Figure 2 , an ultrapure water device housing 1, and a water outlet 2 arranged at the front end center of the inner cavity of the ultrapure water device housing 1, and a water receiving box 3 is added just below the bottom of the water outlet 2, and a water receiving grid 8 is added on the top of the water receiving box 3;

[0026] See also Figure 3 The guide tube 4 is arranged at the lower center of the inner cavity of the water receiving box 3, and the adjacent guide tubes 4 are connected to each other, and water inlet holes 5 are evenly opened on the surface of the guide tube 4;

[0027] The pump body 6 is arranged at the front end of the bottom center position of the ultrapure water device housing 1, and the top pipe of the pump body 6 extends inward through the outer wall of the water receiving box 3 and is connected with the guide tube 4. By placing the vessel on the top of the water receiving box 3, and introducing the pure water inside the ultrapure water device housing 1 into the vessel through the water outlet 2, and using it when testing in the feed additive laboratory, part of the pure water enters the inside of the water receiving box 3 through the water receiving grid 8 during the water receiving process, and the pump body 6 can generate suction to the water inlet 5 through the guide tube 4, so as to clean the liquid inside the water receiving box 3 in time. On the one hand, a sensor can be added inside the water receiving box 3, and the amount of liquid can be monitored, so that an automatic cleaning operation can be performed to avoid the phenomenon of forgetting to clean; on the other hand, the guide tube 4 is eight groups, and is evenly distributed in the lower center of the inner cavity of the water receiving box 3, so that the liquid in the inner cavity of the water receiving box 3 can be fully processed to avoid the phenomenon of residual liquid breeding bacteria.

[0028] See also Figure 1 The water inlet end of the ultrapure water device housing 1 is connected to a water inlet pipe 15 at the top center, and an operation panel 16 is installed at the center of the upper front of the ultrapure water device housing 1. External liquid can be introduced into the ultrapure water device housing 1 through the water inlet pipe 15 for processing. At the same time, the ultrapure water device is a common and mature device on the market, so it will not be described in detail here. The operation panel 16 controls and adjusts the functions of the ultrapure water device housing 1.

[0029] See also Figure 3 The water receiving box 3 is vertically installed with limit plugs 7 at the center of both sides, and the limit plugs 7 are designed in a T shape. The water receiving box 3 is connected to the ultrapure water device housing 1 through the limit plugs 7. The water receiving box 3 can be disassembled and assembled with the ultrapure water device housing 1 by pulling outward and pushing inward. At the same time, the pipeline connecting the water receiving box 3 and the pump body 6 is designed to be detachable and retractable, which will not affect the disassembly and assembly of the water receiving box 3.

[0030] See also Figure 4 , protective side plates 9 are added on both sides of the center of the lower front part of the ultrapure water device housing 1, and the lower front part of the ultrapure water device housing 1 is rotatably connected with a rotating shaft 10 on both sides, and is connected to the protective side plates 9. The rotating shaft 10 drives the protective side plates 9 to rotate on the ultrapure water device housing 1, and can close and open the water inlet of the ultrapure water device housing 1, so as to prevent the air from driving dust into the water inlet of the ultrapure water device housing 1, and adsorbing with the water outlet head 2, causing pollution to the pure water, resulting in deviation or even error in the data detected by the feed additive laboratory. A front pulley 11 is coaxially connected directly below the bottom of the rotating shaft 10, and a rear pulley 12 is added to the rear end of the front pulley 11, and is rotatably connected to the ultrapure water device housing 1. The rear pulley 12 can rotate on the ultrapure water device housing 1. A transmission belt 13 is added between the front pulley 11 and the rear pulley 12, and a drive motor 14 is coaxially connected to the top center of the rear pulley 12. The driving motor 14 drives the rear pulley 12 to rotate, and the rear pulley 12 drives the front pulley 11 through the transmission belt 13, and the front pulley 11 drives the rotating shaft 10 to rotate in the same direction, so that the closing and separation of the protective side plate 9 can be automatically operated.

[0031] This solution: by placing a container on the top of the water receiving box 3, and using the water outlet 2 to guide the pure water inside the ultrapure water device housing 1 into the container, and use it when testing in the feed additive laboratory, in the process of receiving water, part of the pure water enters the inside of the water receiving box 3 through the water receiving grid 8, and the pump body 6 can generate suction through the water inlet 5 through the guide tube 4, and the liquid inside the water receiving box 3 is cleaned in time, and a sensor can be added inside the water receiving box 3 to monitor the amount of liquid. The driving motor 14 drives the rear pulley 12 to rotate, and the rear pulley 12 drives the front pulley 11 through the transmission belt 13, and the front pulley 11 drives the rotating shaft 10 to rotate in the same direction, and the water receiving part of the ultrapure water device housing 1 can be closed and opened.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrapure water device for laboratory testing of feed additives, characterized in that: include: An ultrapure water device housing (1), and a water outlet head (2) arranged at the front end center of the inner cavity of the ultrapure water device housing (1), a water receiving box (3) is provided directly below the bottom of the water outlet head (2), and a water receiving grid (8) is provided on the top of the water receiving box (3); The guide tube (4) is arranged at the lower center of the inner cavity of the water receiving box (3), and adjacent guide tubes (4) are interconnected, and water inlet holes (5) are evenly opened on the surface of the guide tube (4); The pump body (6) is arranged at the front end of the bottom center of the ultrapure water device housing (1), and the top pipeline of the pump body (6) penetrates the outer wall of the water receiving box (3) and extends inwardly, and is connected to the guide tube (4).

2. The ultrapure water device for laboratory testing of feed additives according to claim 1, characterized in that: A water inlet pipe (15) is connected to the water inlet end at the top center of the ultrapure water device housing (1), and an operation panel (16) is installed at the center of the upper front portion of the ultrapure water device housing (1).

3. The ultrapure water device for laboratory testing of feed additives according to claim 1, characterized in that: Limiting plug plates (7) are vertically installed at the center positions of both sides of the water receiving box (3), and the limiting plug plates (7) are designed as a whole in a T shape. The water receiving box (3) is connected to the ultrapure water device housing (1) by inserting the limiting plug plates (7).

4. The ultrapure water device for laboratory testing of feed additives according to claim 1, characterized in that: Protective side plates (9) are provided on both sides of the center of the lower front portion of the ultrapure water device housing (1), and rotating shafts (10) are rotatably connected to both sides of the lower front portion of the ultrapure water device housing (1) and are connected to the protective side plates (9).

5. The ultrapure water device for laboratory testing of feed additives according to claim 4, characterized in that: A front pulley (11) is coaxially connected directly below the bottom of the rotating shaft (10), and a rear pulley (12) is additionally provided at the rear end of the front pulley (11) and is rotationally connected to the ultrapure water device housing (1).

6. The ultrapure water device for laboratory testing of feed additives according to claim 5, characterized in that: A transmission belt (13) is provided between the front pulley (11) and the rear pulley (12), and a driving motor (14) is coaxially connected to the top center of the rear pulley (12).

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