Chemical titration device for preparing steam sterilization indicating ink

Abstract

The utility model discloses a chemical titration device for steam sterilization indication ink preparation, and relates to the technical field of ink preparation, the chemical titration device comprises a preparation barrel, support columns are fixedly connected to four corners of the bottom surface of the preparation barrel, and a driving motor is fixedly inserted in the center of the top surface of the preparation barrel; the output end of the driving motor is located in the preparation barrel and fixedly connected with a vertically-downward rotating rod, stirring rods are fixedly connected to the lower portions of the two sides of the rotating rod, supporting plates are fixedly connected to the middles of the two sides of the preparation barrel, box bodies are fixedly connected to the tops of the two supporting plates, and different chemical additives are injected into the two box bodies correspondingly. The top of each box body is fixedly connected with a first transfer pump, the feeding end of each first transfer pump is fixedly sleeved with a first liquid pumping pipe, and each first liquid pumping pipe is fixedly inserted into the corresponding box body, the chemical additive adding device has the advantages that chemical additives can be automatically and quantitatively added into the printing ink preparation barrel, and the printing ink preparation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink preparation, in particular to a chemical titration device for preparing steam sterilization indicator ink. Background Art

[0002] Ink is an important material used in printing. It is used to express patterns and text on the substrate through printing or spraying. Ink consists of main ingredients and auxiliary ingredients, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid.

[0003] When preparing ink, in order to improve the quality of the ink, a small amount of chemicals are generally added to the raw materials of the ink. However, the existing addition method requires manual adjustment of the amount of chemicals when adding chemicals, which requires the staff to prepare sufficient chemicals in advance. This addition method is relatively complicated to operate, and during the addition process, the staff must manually pour the chemicals into the ink preparation device, which increases the ink preparation process. Therefore, a more complete chemical titration device for ink preparation is needed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a chemical titration device for preparing steam sterilization indicator ink.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical titration device for preparing steam sterilization indicator ink, comprising a preparation barrel, wherein the four corners of the bottom surface of the preparation barrel are fixedly connected with support columns, the center of the top surface of the preparation barrel is fixedly plugged with a driving motor, the output end of the driving motor is located in the preparation barrel and a vertical downward rotating rod is fixedly connected to the output end, stirring rods are fixedly connected to the lower sides of the rotating rod, support plates are fixedly connected to the middle of both sides of the preparation barrel, the tops of the two support plates are fixedly connected to a box body, the interiors of the two box bodies are respectively filled with different chemical additives, the tops of the two box bodies are fixedly connected to a first extraction pump, the feed end of the first extraction pump is fixedly sleeved with a first extraction pipe, and the first extraction pipe is fixedly plugged into the box body, and the discharge end of the first extraction pump is fixed A first liquid outlet pipe is sleeved, the first liquid outlet pipe is L-shaped, and two first solenoid valves are fixedly connected to the inside of the first liquid outlet pipe. The first liquid outlet pipe is located between the two first solenoid valves and is embedded with a scale plate on the front. The bottom of the first liquid outlet pipe is fixedly sleeved with an inclined liquid inlet pipe, and the liquid inlet pipe is fixedly plugged into the side of the preparation barrel. An ink detection box is fixedly connected to the top of one side of the preparation barrel. A second feed pump is fixedly connected to the top of the preparation barrel. The second feed pump is fixedly sleeved with a second liquid pumping pipe on the feed end, and the second liquid pumping pipe is fixedly plugged into the preparation barrel. The second feed pump is fixedly sleeved with a second liquid outlet pipe on the discharge end, and the end of the second liquid outlet pipe away from the second feed pump is fixedly plugged into the ink detection box. The top surface of the preparation barrel is fixedly plugged with the feed pipe, and the bottom of the preparation barrel is fixedly plugged with the discharge pipe.

[0006] As a further solution of the present invention: a control button is fixedly connected to the upper front of the preparation barrel.

[0007] As a further solution of the present invention: the scale displayed on the scale plate matches the capacity of the cavity between the two first solenoid valves.

[0008] As a further solution of the present invention: an annular positioning plate is fixedly connected to the circumferential side of the inner wall of the preparation barrel above the stirring rod.

[0009] As a further solution of the present invention: a second solenoid valve is provided inside the feed pipe and the discharge pipe.

[0010] As a further solution of the present invention: a transparent glass plate is embedded in the front of the preparation barrel.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model can automatically add chemical additives into the ink preparation barrel in a quantitative manner, thereby improving the efficiency of ink preparation. The specific operation is to place the preparation barrel on a flat ground, then pour the ink raw materials to be prepared into the preparation barrel from the feed pipe, and then turn on the driving motor. The driving motor will drive the rotating rod to rotate, so that the stirring rod can stir and mix the ink raw materials in the preparation barrel. During the stirring process, the staff can close the first solenoid valve at the bottom, and then open the first material pumping pump. The first material pumping pump will transport the chemical additives in the box to the top of the first solenoid valve and display the liquid level on the scale plate. Then, the staff can close the first solenoid valve at the top Solenoid valve, after the ink is stirred and mixed, open the second suction pump, the second suction pump will transport part of the ink to the ink detection box for testing. After the test is completed, when chemical additives need to be added, just open the corresponding first solenoid valve. After the first solenoid valve is opened, the additive will flow from the first liquid extraction pipe into the liquid inlet pipe, and finally flow into the preparation barrel. At this time, the staff only needs to observe the liquid level on the scale plate to control the amount of chemical additives flowing into the preparation barrel. The chemical additives are quantitatively stored through the cavity between the two first solenoid valves, so that the amount of chemical additives added is more accurate. After the addition is completed, close the first solenoid valve.

[0013] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the preparation barrel of the utility model from a top view.

[0017] In the figure: 1. Preparation barrel; 2. Support column; 3. Control button; 4. Transparent glass plate; 5. Support plate; 6. Box body; 7. First extraction pump; 8. First extraction pipe; 9. First extraction pipe; 10. Scale plate; 11. Liquid inlet pipe; 12. Drive motor; 13. Second extraction pump; 14. Second extraction pipe; 15. Second extraction pipe; 16. Ink detection box; 17. Feed pipe; 18. First solenoid valve; 19. Extraction pipe; 20. Rotating rod; 21. Stirring rod; 22. Annular positioning plate; 23. Second solenoid valve. DETAILED DESCRIPTION

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0019] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Please see the attached Figure 1 -Attached Figure 3The utility model includes a chemical titration device for preparing steam sterilization indicator ink, including a preparation barrel 1, support columns 2 are fixedly connected at the four corners of the bottom surface of the preparation barrel 1, a driving motor 12 is fixedly plugged into the center of the top surface of the preparation barrel 1, the output end of the driving motor 12 is located in the preparation barrel 1 and a vertical downward rotating rod 20 is fixedly connected to the output end, and stirring rods 21 are fixedly connected to the lower sides of the rotating rod 20, support plates 5 are fixedly connected to the middle of both sides of the preparation barrel 1, the tops of the two support plates 5 are fixedly connected to a box body 6, the interiors of the two box bodies 6 are respectively filled with different chemical additives, the tops of the two box bodies 6 are fixedly connected to a first extraction pump 7, the feed end of the first extraction pump 7 is fixedly sleeved with a first liquid extraction pipe 8, and the first liquid discharge pipe 8 is fixedly inserted in the box body 6, the discharge end of the first extraction pump 7 is fixedly sleeved with a first liquid discharge pipe 9, and the first liquid discharge pipe 9 is It is L-shaped, and two first solenoid valves 18 are fixedly connected to the inside of the first liquid outlet pipe 9. A scale plate 10 is embedded in the front of the first liquid outlet pipe 9 between the two first solenoid valves 18. The bottom of the first liquid outlet pipe 9 is fixedly sleeved with an inclined liquid inlet pipe 11, and the liquid inlet pipe 11 is fixedly inserted on the side of the preparation barrel 1. An ink detection box 16 is fixedly connected to the top of one side of the preparation barrel 1. A second suction pump 13 is fixedly connected to the top of the preparation barrel 1. A second suction pipe 14 is fixedly sleeved on the feed end of the second suction pump 13. The second suction pipe 14 is fixedly inserted in the preparation barrel 1. A second liquid outlet pipe 15 is fixedly sleeved on the discharge end of the second suction pump 13. The end of the second liquid outlet pipe 15 away from the second suction pump 13 is fixedly inserted in the ink detection box 16. A feed pipe 17 is fixedly inserted on the top surface of the preparation barrel 1, and a discharge pipe 19 is fixedly inserted at the bottom of the preparation barrel 1.

[0021] In one embodiment of the present invention, a control button 3 is fixedly connected to the upper front of the preparation barrel 1, and the control button 3 can facilitate the staff to operate the device.

[0022] In one embodiment of the present invention, the scale displayed on the scale plate 10 matches the capacity of the cavity between the two first solenoid valves 18 .

[0023] In one embodiment of the present invention, an annular positioning plate 22 is fixedly connected to the inner wall of the preparation barrel 1 above the stirring rod 21. The annular positioning plate 22 can limit the amount of ink in the preparation barrel 1 to prevent the amount of ink from covering the liquid inlet pipe 11.

[0024] In one embodiment of the present invention, a second solenoid valve 23 is provided inside both the feed pipe 17 and the discharge pipe 19 .

[0025] In one embodiment of the present invention, a transparent glass plate 4 is embedded in the front of the preparation barrel 1 , and the transparent glass plate 4 enables the staff to visually see the stirring progress in the preparation barrel 1 .

[0026] Working principle:

[0027] First, place the preparation barrel 1 on a flat ground, then pour the ink raw materials to be prepared into the preparation barrel 1 from the feed pipe 17, and then turn on the drive motor 12. The drive motor 12 will drive the rotating rod 20 to rotate, so that the stirring rod 21 can stir and mix the ink raw materials in the preparation barrel 1. During the stirring process, the staff can close the first solenoid valve 18 at the bottom, and then open the first material pump 7. The first material pump 7 will transport the chemical additives in the box 6 to the top of the first solenoid valve 18, and display the liquid level on the scale plate 10. Then close the first solenoid valve 18 at the top. After the ink is stirred and mixed, open the second material pump 13, and the first material pump 7 will turn on the second material pump 13. The second extraction pump 13 will transport part of the ink to the ink detection box 16 for detection. After the detection is completed, when chemical additives need to be added, it is only necessary to open the corresponding first solenoid valve 18. After the first solenoid valve 18 is opened, the additive will flow from the first liquid extraction pipe 9 into the liquid inlet pipe 11 and finally flow into the preparation barrel 1. At this time, the staff only needs to observe the liquid level on the scale plate 10 to control the amount of chemical additives flowing into the preparation barrel 1. The chemical additives are quantitatively stored through the cavity between the two first solenoid valves 18, so that the amount of chemical additives added is more accurate. After the addition is completed, the first solenoid valve 18 can be closed. At this point, the entire work process ends.

[0028] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0030] It should be noted that the equipment structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. On the premise that those skilled in the art understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0031] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0033] For those skilled in the art, it is possible to make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention, and they still fall within the scope of protection of the present invention.

Claims

1. A chemical titration device for preparing steam sterilization indicator ink, comprising a preparation barrel (1), characterized in that: The four corners of the bottom surface of the preparation barrel (1) are fixedly connected with support columns (2), the center of the top surface of the preparation barrel (1) is fixedly connected with a driving motor (12), the output end of the driving motor (12) is located in the preparation barrel (1) and a vertical downward rotating rod (20) is fixedly connected to the output end, stirring rods (21) are fixedly connected to the lower sides of the rotating rod (20), the middle of both sides of the preparation barrel (1) are fixedly connected with support plates (5), and the tops of the two support plates (5) are fixedly connected with box The two boxes (6) are respectively filled with different chemical additives. The tops of the two boxes (6) are fixedly connected with a first pumping pump (7). The feed end of the first pumping pump (7) is fixedly sleeved with a first liquid extraction pipe (8), and the first liquid extraction pipe (8) is fixedly inserted into the box (6). The discharge end of the first pumping pump (7) is fixedly sleeved with a first liquid outlet pipe (9). The first liquid outlet pipe (9) is L-shaped, and the interior of the first liquid outlet pipe (9) is fixedly connected with a Two first solenoid valves (18), a first liquid outlet pipe (9) is located between the two first solenoid valves (18), and a scale plate (10) is embedded in the front thereof. The bottom of the first liquid outlet pipe (9) is fixedly sleeved with an inclined liquid inlet pipe (11), and the liquid inlet pipe (11) is fixedly plugged into the side of the preparation barrel (1). An ink detection box (16) is fixedly connected to the top of one side of the preparation barrel (1), and a second material pumping pump (13) is fixedly connected to the top of the preparation barrel (1). The second material pumping pump (13) ) is fixedly sleeved on the feed end of the preparation barrel (1), the second liquid extraction pipe (14) is fixedly inserted in the preparation barrel (1), a second liquid outlet pipe (15) is fixedly sleeved on the discharge end of the second extraction pump (13), the end of the second liquid outlet pipe (15) away from the second extraction pump (13) is fixedly inserted in the ink detection box (16), a feed pipe (17) is fixedly inserted on the top surface of the preparation barrel (1), and a discharge pipe (19) is fixedly inserted on the bottom of the preparation barrel (1).

2. The chemical titration device for preparing steam sterilization indicator ink according to claim 1, characterized in that: A control button (3) is fixedly connected to the upper front of the preparation barrel (1).

3. The chemical titration device for preparing steam sterilization indicator ink according to claim 1, characterized in that: The scale displayed on the scale plate (10) matches the capacity of the cavity between the two first solenoid valves (18).

4. The chemical titration device for preparing steam sterilization indicator ink according to claim 1, characterized in that: An annular positioning plate (22) is fixedly connected to the circumferential side of the inner wall of the preparation barrel (1) above the stirring rod (21).

5. The chemical titration device for preparing steam sterilization indicator ink according to claim 1, characterized in that: A second solenoid valve (23) is provided inside the feed pipe (17) and the discharge pipe (19).

6. The chemical titration device for preparing steam sterilization indicator ink according to claim 1, characterized in that: A transparent glass plate (4) is embedded in the front of the preparation barrel (1).

Images