Stirring machine convenient to observe

Abstract

The stirring machine comprises a stirring machine body, a cover body and an observation pipe, the cover body is arranged at an opening of the stirring machine body, the observation pipe is located inside and outside the stirring machine body, the two ends of the observation pipe are communicated with the side wall of the stirring machine body, and the observation pipe is a transparent part. The stirring machine has the advantages that the chelation reaction in the stirring machine can be observed in time, so that the effect of accurately judging the material reaction degree is achieved.

Description

Technical Field

[0001] This application relates to the field of mixers, and more particularly to a mixer that is easy to observe. Background Technology

[0002] In the development of laundry detergent pods, bleach, alkaline additives, and chelating agents need to undergo a chelation reaction. The chelation reaction needs to be carried out in a mixer, which can fully mix the reactants and promote the reaction.

[0003] Currently, Chinese utility model patent CN220861249U discloses a mixer with an anti-adhesion inner wall, including a mixing tank, a cover, a feeding port, and a discharge port. The cover is located above the mixing tank, and the feeding port is installed on the top of the cover for adding materials into the mixing tank. The discharge port is located at the bottom of the mixing tank. A fixing plate is fixed to the bottom of the mixing tank, and a mounting shaft is rotatably mounted below the fixing plate. A conveying auger is fixed to the surface of the mounting shaft. The conveying auger is located inside the discharge port and carries the material out of the discharge port when rotating. This application has the effect of reducing material adhesion to the inner wall.

[0004] Bleach is a liquid, and the mixer needs to be covered during stirring to reduce splashing. Chelation reaction refers to a chemical reaction in which a polydentate ligand with two or more coordinating atoms forms a chelate ring with the same metal ion. In this process, the chelating agent binds to the metal ion through coordination bonds to form a stable chelate. This process causes the metal ion to exhibit different colors in the solution, resulting in color changes. However, the cover prevents operators from judging whether the mixing is complete based on the color of the material inside the mixer, requiring multiple stops and openings of the cover for observation. This makes it impossible to accurately assess the degree of reaction during the mixing process. Utility Model Content

[0005] In order to observe the chelation reaction in the mixer in a timely manner and thus make an accurate judgment on the degree of reaction of the materials, this application provides a mixer that is easy to observe.

[0006] This application provides a mixer that is easy to observe, and adopts the following technical solution:

[0007] A mixer that is easy to observe includes a mixer body, a cover, and an observation tube. The cover is disposed at the opening of the mixer body, and the observation tube is located inside and outside the mixer body. The two ends of the observation tube are respectively connected to the side wall of the mixer body, and the observation tube is a transparent component.

[0008] By adopting the above technical solution, the material to be mixed in the mixer body is added through the opening of the mixer body. The cover is used to reduce the splashing of materials during the mixing process. The two ends of the observation tube are connected to the mixer body, so that the material during the mixing process will enter the observation tube. Since the observation tube is transparent, the operator can observe the chelation reaction in the mixer through the material in the observation tube, which reduces the operator's operation of opening and closing the cover many times and improves the operator's accurate judgment of the reaction degree in the mixer.

[0009] Optionally, the mixer body is provided with a disassembly component to facilitate the removal of the observation tube. The disassembly component includes a first connecting pipe, a sealing gasket, a second connecting pipe, and an abutment. One end of the first connecting pipe is disposed on the side wall of the mixer body and communicates with the side wall of the mixer body. The sealing gasket is disposed on the first connecting pipe. One end of the observation tube is used to insert into the first connecting pipe. One end of the second connecting pipe is disposed on the side wall of the mixer body and communicates with the side wall of the mixer body. The abutment is disposed on the second connecting pipe and is used to connect the other end of the observation tube to the second connecting pipe.

[0010] By adopting the above technical solution, the observation tube needs to be cleaned every time it is used, reducing the possibility of material adhering to the wall inside the observation tube from the previous use. The staff uses the abutment to detach the observation tube from the second connecting tube, after which the observation tube can be smoothly separated from the first connecting tube, making it easy to clean the observation tube. After cleaning, the observation tube can be inserted into the first connecting tube and abutted against the sealing gasket. The sealing gasket plays a sealing role for the observation tube. Then, the second connecting tube is connected to the observation tube through the abutment, so that both ends of the observation tube are connected to the mixer body.

[0011] Optionally, the abutting member includes an abutting tube, a spring, and a mating pad. The abutting tube is slidably connected to the second connecting tube, and the abutting tube is sleeved on one end of the observation tube. The spring is used to keep the abutting tube abutting against the observation tube, and the mating pad is disposed on the abutting tube and is used to abut against the observation tube.

[0012] By adopting the above technical solution, when installing the observation tube, the staff first overcomes the spring force to move the abutment tube away from the first connecting tube, then inserts one end of the observation tube into the first connecting tube, and then releases the abutment tube. Under the action of the spring, the abutment tube abuts against the other end of the observation tube, and the mating gasket also abuts against the observation tube. The mating gasket improves the sealing between the observation tube and the second connecting tube.

[0013] Optionally, the second connecting pipe is equipped with a light for illuminating the liquid inside the observation tube.

[0014] By adopting the above technical solution, the lighting lamp is used to illuminate the material inside the observation tube, making it easier for staff to judge the color change of the material during the reaction.

[0015] Optionally, the cover includes an end cap and a rotating plate. The end cap is disposed at the opening of the mixer and has a feed inlet for pouring raw materials. The rotating plate is rotatably connected to the end cap and is used to seal the feed inlet.

[0016] By adopting the above technical solution, the feed port of the end cap is used by the operator to add materials into the mixer body, and the rotating plate is used to seal the feed port, thereby reducing the splashing of materials during the mixing process.

[0017] Optionally, the end cap is further provided with a limiting component that restricts the rotating plate from disengaging from the feed inlet. The limiting component includes a limiting rod and a limiting spring. The limiting rod is slidably connected to the end cap. A limiting groove is provided on the rotating plate. The limiting spring is used to keep one end of the limiting rod within the limiting groove.

[0018] By adopting the above technical solution, when the operator needs to add materials into the mixer body, the operator pulls the limiting rod to overcome the elastic force of the limiting spring and moves it away from the limiting groove. Then the operator rotates the rotating plate to expose the feed port of the end cover, and the operator can add materials into the mixer body. After the addition is completed, the limiting groove is aligned with one end of the limiting rod. Under the action of the limiting spring, the limiting rod enters the limiting groove, and the rotating plate cannot rotate.

[0019] Optionally, the limiting rod is provided with a guide slope that facilitates the movement of the limiting rod away from the limiting groove when the rotating plate rotates toward the feed inlet.

[0020] By adopting the above technical solution, when the operator needs to rotate the plate to cover the feed inlet of the end cover, when the rotating plate rotates to abut the guide slope, the rotating plate drives the limiting rod to overcome the elastic force of the limiting spring and move away from the limiting groove until the limiting groove is aligned with one end of the limiting rod. At this time, the limiting rod enters the limiting groove under the action of the limiting spring.

[0021] Optionally, the limiting rod is provided with a lever that is easy for workers to move.

[0022] By adopting the above technical solution, the lever is easy for the staff to hold and can drive the limiting rod to overcome the elastic force of the limiting spring and move away from the limiting groove.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The observation tube is located outside the mixer body and connected to the mixer body, so that the staff can observe the color change of the material when the material inside undergoes a chelation reaction;

[0025] 2. The connecting piece is used for disassembling the observation tube. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the mixer for easy observation.

[0027] Figure 2 yes Figure 1 A sectional view of the middle limiting component.

[0028] Figure 3 This is a schematic diagram showing the connection relationship between the first connecting tube and the observation tube.

[0029] Figure 4 This is a structural diagram of the abutment component.

[0030] Reference numerals in the attached drawings: 1. Mixer body; 2. Cover; 21. End cap; 211. Feed inlet; 22. Rotating plate; 23. Limiting component; 231. Limiting rod; 232. Limiting spring; 233. Mounting strip; 234. Mating block; 235. Mounting groove; 236. Limiting groove; 237. Guide slope; 238. Push block; 3. Observation tube; 4. Disassembly component; 41. First connecting pipe; 411. Insertion groove; 42. Sealing gasket; 43. Second connecting pipe; 44. Abutment component; 441. Abutment pipe; 442. Spring; 443. Mating gasket; 444. Limiting groove; 45. Lighting lamp. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 This application will be described in further detail.

[0032] This application discloses a mixer that is easy to observe. (Refer to...) Figure 1 A mixer that is easy to observe includes a mixer body 1, a cover 2, an observation tube 3, and a disassembly component 4. The cover 2 is fixedly installed at the opening of the mixer body 1, the observation tube 3 is located on one side of the mixer body 1, and the disassembly component 4 is used to connect the observation tube 3 to the mixer body 1.

[0033] Reference Figure 1 and Figure 2The cover 2 includes an end cover 21 and a rotating plate 22. The end cover 21 is horizontally positioned and fixedly located at the opening of the mixing body. An inlet 211 is provided on the end cover 21. The rotating plate 22 is rotatably connected to the end cover 21 along a horizontal rotation axis. A limiting element 23 is provided on the end cover 21 to prevent the rotating plate 22 from disengaging from the inlet 211. The limiting element 23 includes a limiting rod 231, a limiting spring 232, a mounting strip 233, and a mating block 234. The length direction of the mounting strip 233 is parallel to and perpendicular to the axis of the mixing body 1. The mounting strip 233 is fixedly located on the upper surface of the end cover 21. An installation groove 235 is provided at one end facing the axis of the mixer body 1. The installation groove 235 extends along the length direction of the installation strip 233. The length direction of the limiting rod 231 is parallel to the extension direction of the installation groove 235. The limiting rod 231 is slidably connected in the installation groove 235. The mating block 234 is fixedly set on the rotating plate 22. The mating block 234 has a limiting groove 236 at one end facing the limiting rod 231. The upper end face of the limiting rod 231 and the end of the limiting rod 231 facing the axis of the mixer body 1 have a guide slope 237. A lever 238 is also fixedly set on the limiting rod 231. The lever 238 passes through the installation groove 235.

[0034] Reference Figure 3 and Figure 4 The disassembly component 4 includes a first connecting pipe 41, a sealing gasket 42, a second connecting pipe 43, and an abutment component 44. One end of the first connecting pipe 41 is fixedly mounted on the side wall of the mixer body 1, and the first connecting pipe 41 communicates with the mixer body 1. An insertion groove 411 for inserting one end of the observation tube 3 is provided on the upper end surface of the first connecting pipe 41. The axis of the sealing gasket 42 is vertically arranged, and the sealing gasket 42 is fixedly mounted on the bottom of the insertion groove 411. The second connecting pipe 43 is located directly above the first connecting pipe 41, and the second connecting pipe 43 is fixedly mounted on the side wall of the mixer body 1, communicating with the mixer body 1. The abutment component 44 includes an abutment pipe 441 and a spring 4. 42 and mating gasket 443, abutment pipe 441 is vertically arranged, abutment pipe 441 slides vertically and is connected to the lower end face of the second connecting pipe 43, the lower end face of abutment pipe 441 is provided with a limiting groove 444, mating gasket 443 is coaxially arranged with abutment pipe 441, mating gasket 443 is fixedly arranged at the bottom of limiting groove 444, observation pipe 3 is vertically arranged, one end of observation pipe 3 is inserted into insertion groove 411 and abuts against sealing gasket 42, the other end of observation pipe 3 is inserted into limiting groove 444 and abuts against mating gasket 443, observation pipe 3 is a transparent glass piece, and a lighting lamp 45 is provided on the second connecting pipe 43, the lighting lamp 45 is used to illuminate the material in observation pipe 3.

[0035] The implementation principle of a mixer that is easy to observe according to an embodiment of this application is as follows: the operator pours raw materials into the feed port 211 of the end cover 21. As the liquid level of the material in the mixer body 1 rises, the material will enter the observation tube 3 through the first connecting pipe 41 and the second connecting pipe 43. The material undergoes a chelation reaction in the mixer body 1. The stirring of the mixer body 1 accelerates the chelation reaction. The operator can judge the degree of reaction of the material by the color change in the observation tube 3.

[0036] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mixer that is easy to observe, characterized in that: It includes a mixer body (1), a cover (2) and an observation tube (3). The cover (2) is located at the opening of the mixer body (1). The observation tube (3) is located inside and outside the mixer body (1). The two ends of the observation tube (3) are respectively connected to the side wall of the mixer body (1). The observation tube (3) is a transparent part.

2. The mixer for easy observation according to claim 1, characterized in that: The mixer body (1) is provided with a disassembly component (4) for easy disassembly of the observation tube (3). The disassembly component (4) includes a first connecting pipe (41), a sealing gasket (42), a second connecting pipe (43), and an abutment (44). One end of the first connecting pipe (41) is disposed on the side wall of the mixer body (1) and is connected to the side wall of the mixer body (1). The sealing gasket (42) is disposed on the first connecting pipe (41). One end of the observation tube (3) is used to be inserted into the first connecting pipe (41). One end of the second connecting pipe (43) is disposed on the side wall of the mixer body (1) and is connected to the side wall of the mixer body (1). The abutment (44) is disposed on the second connecting pipe (43) and is used to connect the other end of the observation tube (3) to the second connecting pipe (43).

3. The mixer for easy observation according to claim 2, characterized in that: The abutment (44) includes an abutment tube (441), a spring (442), and a mating pad (443). The abutment tube (441) is slidably connected to the second connecting tube (43). The abutment tube (441) is sleeved on one end of the observation tube (3). The spring (442) is used to keep the abutment tube (441) abutting against the observation tube (3). The mating pad (443) is disposed on the abutment tube (441) and is used to abut against the observation tube (3).

4. The mixer for easy observation according to claim 2, characterized in that: The second connecting tube (43) is equipped with an illumination lamp (45) for illuminating the liquid inside the observation tube (3).

5. A mixer that is easy to observe according to claim 1, characterized in that: The cover (2) includes an end cap (21) and a rotating plate (22). The end cap (21) is located at the opening of the mixer body (1). The end cap (21) has a feed inlet (211) for pouring raw materials. The rotating plate (22) is rotatably connected to the end cap (21) and is used to seal the feed inlet (211).

6. A mixer for easy observation according to claim 5, characterized in that: The end cap (21) is also provided with a limiting member (23) that restricts the rotating plate (22) from disengaging from the feed inlet (211). The limiting member (23) includes a limiting rod (231) and a limiting spring (232). The limiting rod (231) is slidably connected to the end cap (21). The rotating plate (22) is provided with a limiting groove (236). The limiting spring (232) is used to keep one end of the limiting rod (231) in the limiting groove (236).

7. A mixer for easy observation according to claim 6, characterized in that: The limiting rod (231) is provided with a guide slope that facilitates the movement of the limiting rod (231) away from the limiting groove (236) when the rotating plate (22) rotates toward the feed inlet (211).

8. A mixer that is easy to observe according to claim 6, characterized in that: The limiting rod (231) is provided with a lever (238) that is easy for the staff to move.

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