CN215391428U - Laboratory glassware belt cleaning device - Google Patents
Laboratory glassware belt cleaning device Download PDFInfo
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- CN215391428U CN215391428U CN202121404659.5U CN202121404659U CN215391428U CN 215391428 U CN215391428 U CN 215391428U CN 202121404659 U CN202121404659 U CN 202121404659U CN 215391428 U CN215391428 U CN 215391428U
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Abstract
The utility model relates to a laboratory glassware cleaning device, which mainly solves the problems that a glass container cleaning device in the prior art is difficult to effectively clean the inside of a container of a special-shaped glassware and has poor cleaning effect. The utility model adopts a laboratory glassware cleaning device which comprises a box body (1), a power supply (2), a high-efficiency water pump (3), a temperature controller (4) and a cleaning agent tank Q1(5) A pressure controller (6), a spraying head (7) of the shaped glass appliance, an ultrasonic generator (10), an ultrasonic bath (9) and a cleaning agent tank Q2(13) The special-shaped glassware spray header (7) is of a hollow structure and comprises a metal water injection pipe (7-1), a hollow cylinder (7-2), a cross beam (7-5), a vertical spray header (7-4) and spray holes (7-3), so that the problem is solved well, and the special-shaped glassware spray header can be used for cleaning and cleaning special-shaped glassware in a laboratory.
Description
Technical Field
The utility model relates to the field of cleaning devices, in particular to a laboratory glassware cleaning device.
Background
The cleaning of glassware is of increasing importance in modern analytical laboratories because the cleanliness of the glassware used in the experiment directly affects the results of the analytical tests, especially for some trace tests, if contamination remains on the glassware at ppb level, the results will be subject to large errors and even adverse test results.
There are two methods of cleaning glassware currently in common use: one is manual cleaning, and the other is cleaning by an automatic bottle washing machine. The former often wastes time and energy, and the cleaning effect is not necessarily satisfactory, and the latter usually adopts the cleaning principle of high temperature spraying, though can labour saving and time saving, but can only wash some conventional glassware, such as beaker, graduated flask, volumetric flask etc. and for some glassware of special shape, for example the whirl atomizer chamber of ICP, the glass torch pipe of ICP, dysmorphism glassware etc. then can't use the bottle cleaning machine to wash. Because these glassware with special shape often has a thin glass caliber or a bent or spiral pipeline, it cannot be cleaned by inserting a brush into the interior of the glassware, and usually, a laboratory can only use strong acid or strong alkaline reagent for soaking and cleaning. The operation can generate acid gas to hurt operators, the washed bottle washing waste liquid containing chemical reagents is troublesome to manually treat, the glassware with special shapes is easy to break when being manually washed, and the glassware with special shapes is expensive to cause cost waste. Therefore, it is very important for an analysis test to develop a cleaning apparatus which can easily clean and wash a glass tool having a special shape.
Chinese patent CN211413078U discloses a glass container cleaning device, which comprises a cleaning seat for cleaning the outside of a glass container and a brush head device for cleaning the inside of the glass container, wherein when the inside of the glass container is cleaned, the opening of the glass container is placed on the cleaning seat upwards, the inner wall of the glass container is cleaned by the brush head device, when the outside of the glass container is cleaned and the height of a support is adjusted to a proper position, the brush head device is abutted against the inner side of the bottom of the glass container, a first driving device is started, the cleaning seat rotates relative to the glass container, the cleaning of the outer side of the glass container is realized, and the cleaning efficiency is further improved; however, when the brush head extends into the container, a glass container with a special shape or a glass utensil with a small caliber exists, the brush head cannot enter the container, so that the purpose of cleaning the interior cannot be achieved, and the overall cleaning effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that a glass container cleaning device in the prior art is difficult to effectively clean the inside of a container of a special-shaped glass utensil and has poor cleaning effect, and provides a laboratory glass utensil cleaning device which has the advantages that the inner wall and the outer wall of the special-shaped glass utensil can be effectively cleaned, and the cleaning effect is good.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a laboratory glassware belt cleaning device, including box 1, power 2, high-efficient water pump 3, temperature controller 4, cleaner groove Q 15. A pressure controller 6, a spraying head 7 of the shaped glass appliance, an ultrasonic generator 10, an ultrasonic bath 9 and a cleaning agent groove Q 213, wherein the overall spray head 7 of the shaped glassware is of a hollow structure and comprises a metal water injection pipe 7-1, a cross beam 7-5 and a hollow cylinder 7-2, the metal water injection pipe 7-1 penetrates through the cross beam 7-5 to form a vertical spray head 7-4, and spray holes 7-3 are formed in the inner side wall of the hollow cylinder 7-2; wherein, the high-efficiency water pump 3, the temperature controller 4 and the cleaning agent tank Q 15. Pressure controller 6 and cleaning agent tank Q 213 are allA water inlet and a water outlet are arranged; the water outlet of the high-efficiency water pump 3 is connected with the water inlet of the temperature controller 4, and the water outlet of the temperature controller 4 is connected with the cleaning agent groove Q 15 water inlet is connected, and the cleaning agent groove Q1The water outlet of the water tank 5 is connected with the top of a spraying head 7 of the shaped glassware through a pressure controller 6 and a first cleaning pipeline 14; the middle lower part of the ultrasonic bath 9 is provided with a metal shelf 11, the upper surface of the metal shelf 11 is provided with a glass container fixing device 12, the top of the ultrasonic bath 9 is provided with a water inlet, the bottom of the ultrasonic bath is provided with a water outlet, and the top water inlet passes through a second cleaning pipeline 15 and a cleaning agent groove Q 213 is connected with the water outlet.
Furthermore, a heating pipe 8 is arranged on the side wall of the ultrasonic bath 9.
Further, the first cleaning pipeline 14 is movably connected with the top of the shaped glass utensil spray head 7.
Furthermore, the movable mode is a plugging mode, and the outer diameter of the top of the shaped glassware spray head 7 is matched with the inner diameter of the first cleaning pipeline 14.
Further, the power supply 2 adopts 220V voltage.
Further, the cleaning agent tank Q 15 and cleaning agent tank Q2An electromagnetic valve is arranged in the chamber 13.
Further, the glass container fixing device 12 is a spring frame.
Furthermore, the outer surface of the box body 1 is provided with a liquid crystal display screen 1-2, a key operation panel 1-3 and a box body transparent window 1-4.
Further, the outer diameter of the vertical spray header 7-4 is smaller than the inner diameter of the bottle mouth of the glass utensil.
Further, a bottom water outlet of the ultrasonic bath 9 is connected with a wastewater treatment system.
The utility model provides a laboratory glassware cleaning device, which is provided with a replaceable irregular glassware spray header and an ultrasonic generator, wherein in the cleaning process, water flow with certain pressure sprayed out of a vertical spray header of the irregular glassware spray header enters the interior of a glassware to clean the inner wall of the glassware, and water flow sprayed out of spray holes washes the outer wall of the glassware, so that stains and substance residues on the inner wall and the outer wall loosened by ultrasonic waves are washed and stripped, and the purpose of fully cleaning the inner wall and the outer wall of the glassware is achieved; the device can liberate labor force, reduce labor cost of a laboratory, the replaceable spray head of the special-shaped glass utensil can effectively clean the glass utensils with different apertures, the ultrasonic bath can clean pollutants on bent and spiral positions of the glass utensil which cannot be cleaned by a common bottle cleaning machine by generating cavitation effect, the inconvenience that the special-shaped glass utensil is long in time and cannot be cleaned by a brush and the bent and spiral positions need to be soaked and cleaned by a large amount of acid-base reagents is solved, the harm of the acid-base reagents to cleaning personnel is avoided, the cleaning efficiency of the laboratory and the cleanliness of the inner and outer surfaces of the special-shaped glass utensil are improved, and the detection precision of the laboratory is indirectly improved; and the side wall of the ultrasonic bath is provided with the heating pipe, after the glassware is cleaned, the cleaning agent or the running water in the ultrasonic bath is emptied, and the glassware can be dried by the heating pipe, so that the time is saved, and a good technical effect is achieved.
Drawings
FIG. 1 is a schematic external view of a housing of a laboratory glassware washing apparatus according to the present invention.
In the attached figure 1, 1 is a box body, 1-2 is a liquid crystal display screen, 1-3 is a key operation panel, and 1-4 is a box body transparent window.
FIG. 2 is a schematic structural view of a washing apparatus for laboratory glassware.
In the attached figure 2, 1 is a box body, 2 is a power supply, 3 is a high-efficiency water pump, 4 is a temperature controller, and 5 is a cleaning agent tank Q 16 is a pressure controller, 7 is a spraying head of a special-shaped glassware, 8 is a heating pipe, 9 is an ultrasonic bath, 10 is an ultrasonic generator, 11 is a metal storage rack, 12 is a glass container fixing device, and 13 is a cleaning agent groove Q 214 is a first purge line and 15 is a second purge line.
Fig. 3 is a schematic structural diagram of a shaped glassware spray head 7.
In the attached figure 3, 7-1 is a metal water injection pipe, 7-2 is a hollow cylinder, 7-3 is a spray hole, 7-4 is a vertical spray header, and a beam 7-5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
a laboratory glassware belt cleaning device, including box 1, power 2, high-efficient water pump 3, temperature controller 4, cleaner groove Q 15. A pressure controller 6, a spraying head 7 of the shaped glass appliance, an ultrasonic generator 10, an ultrasonic bath 9 and a cleaning agent groove Q 213, wherein the spray header 7 of the special-shaped glassware is of a hollow structure and consists of a metal water injection pipe 7-1, a cross beam 7-5 and a hollow cylinder 7-2, the metal water injection pipe 7-1 penetrates through the cross beam 7-5 to form a vertical spray header 7-4, the outer diameter of the vertical spray header 7-4 is smaller than the inner diameter of a bottle mouth of the glassware, and spray holes 7-3 are formed in the inner side wall of the hollow cylinder 7-2 and can spray cleaning liquid with certain pressure to clean the surface of the glassware;
wherein, a 220V power supply is arranged in the box body 1 to supply power to the whole cleaning device; high-efficiency water pump 3, temperature controller 4 and cleaning agent tank Q 15. Pressure controller 6 and cleaning agent tank Q 213 are provided with a water inlet and a water outlet; the water outlet of the high-efficiency water pump 3 is connected with the water inlet of the temperature controller 4, and the water outlet of the temperature controller 4 is connected with the cleaning agent groove Q 15 water inlets are connected with a cleaning agent tank Q1The water outlet of the pressure controller 6 is connected with the water inlet of the pressure controller 6, the water outlet of the pressure controller 6 is connected with the top of the shaped glass appliance spray header 7 through the first cleaning pipeline 14, wherein the outer diameter of the top of the shaped glass appliance spray header 7 is slightly smaller than the inner diameter of the first cleaning pipeline 14, and the shaped glass appliance spray header and the first cleaning pipeline are connected in a plugging mode; a metal shelf 11 is arranged at the middle lower part of the ultrasonic bath 9, a spring shelf 12 is arranged on the upper surface of the metal shelf 11, heating pipes 8 are arranged around the ultrasonic bath 9, a water inlet is arranged at the top, and a row is arranged at the bottomA water inlet and a top water inlet are communicated with a cleaning agent groove Q through a second cleaning pipeline 15213, a water outlet is connected, and a bottom water outlet is connected with a wastewater treatment system; the outer surface of the box body 1 is provided with a liquid crystal display screen 1-2, a key operation panel 1-3 and a box body transparent window 1-4, and the transparent window 1-4 is connected with the box body 1 through a hinge;
the high-efficiency water pump 3 provides high-pressure running water with stable pressure for the whole cleaning device; a pressure controller 6 installed in the cleaning agent tank Q 15, an outlet pipeline is used for controlling the pressure of flowing water of the high-efficiency water pump 3 so as to avoid the phenomenon that the pressure of the flowing water is too high and the glassware is broken by flushing; cleaning agent tank Q 15 is provided with the solenoid valve, for shaped glass utensil shower head 7 provide the cleaner inside with the washing glassware, when the solenoid valve was closed, high-efficient water pump 3's flowing water can directly flow into shaped glass utensil shower head 7, when the solenoid valve was opened, high-efficient water pump 3's flowing water was earlier through cleaner groove Q 15 then flows into a spraying head 7 of the shaped glass appliance; cleaning agent tank Q2An electromagnetic valve is arranged in the ultrasonic bath 9, cleaning agent is supplied to clean the outer surface of the glass utensil in the ultrasonic bath 13, when the electromagnetic valve is closed, running water is supplied to the ultrasonic bath 9, and when the electromagnetic valve is opened, the cleaning agent is supplied to the ultrasonic bath 9; the heating pipe 8 controls the cleaning temperature of the cleaning liquid in the ultrasonic bath 9, and plays a drying role after the glassware is cleaned; the spring frame 12 is used for fixing the shaped glass appliance, and the buffering function of the spring frame can prevent the shaped glass appliance from being damaged in the spraying process; the ultrasonic bath 9 is an inner container of the cleaning device, converts power sound energy into mechanical vibration, and removes pollutants on the surface of the glassware through a cavitation effect.
The washing program for washing the special-shaped glassware by adopting the laboratory glassware washing device is as follows:
1) placing the special-shaped glass appliance on the spring frame, and closing the transparent window and door of the box body;
2) pre-cleaning: spraying the inside and the outer wall of the shaped glass utensil with 50 deg.C flowing water, and cleaning the cleaning agent tank Q1The cleaning agent in the glass ware is sprayed to the inner part and the outer wall of the glass ware by 60 ℃ running water, and finally the glass ware is washed clean by the 60 ℃ running water;
3) main cleaning: injecting running water into the ultrasonic bath tank, and then adding the cleaning agent tank Q2When the heating pipe is heated to 90 ℃, the ultrasonic generator is started to deeply clean the inner part and the outer wall of the glass utensil; after cleaning, emptying the sewage in the ultrasonic bath, re-injecting running water into the ultrasonic bath, starting ultrasonic cleaning at 90 ℃ again, and emptying the sewage after cleaning;
4) rinsing: spraying flowing water at 40 ℃ on the inner part and the outer wall of the glass utensil, emptying sewage, injecting the flowing water into the ultrasonic bath, carrying out ultrasonic treatment at 40 ℃, and emptying the sewage after rinsing;
5) drying: the heating tube was heated to 105 ℃ to dry the glassware.
By adopting the laboratory glassware cleaning device and the cleaning procedure, the interior and the outer wall of the cleaned special-shaped glassware are relatively clean, the substance residue is extremely low, the cleaning effect is good, and a good technical effect is obtained.
Claims (10)
1. A laboratory glassware belt cleaning device, includes box (1), power (2), high-efficient water pump (3), temperature controller (4), cleaner groove Q1(5) A pressure controller (6), a spraying head (7) of the shaped glass appliance, an ultrasonic generator (10), an ultrasonic bath (9) and a cleaning agent tank Q2(13) The special-shaped glassware spray header is characterized in that the whole special-shaped glassware spray header (7) is of a hollow structure and comprises a metal water injection pipe (7-1), a cross beam (7-5) and a hollow cylinder (7-2), wherein the metal water injection pipe (7-1) penetrates through the cross beam (7-5) to form a vertical spray header (7-4), and spray holes (7-3) are formed in the inner side wall of the hollow cylinder (7-2); wherein the content of the first and second substances,
the high-efficiency water pump (3), the temperature controller (4) and the cleaning agent tank Q1(5) A pressure controller (6) and a cleaning agent tank Q2(13) Both are provided with a water inlet and a water outlet; the water outlet of the high-efficiency water pump (3) is connected with the water inlet of the temperature controller (4), and the water outlet of the temperature controller (4) is connected with the cleaning agent tank Q1(5) Is connected with the water inlet of the cleaning agent tank Q1(5) The water outlet of the water pump passes through a pressure controller (6), a first cleaning pipeline (14) and a second cleaning pipelineThe top parts of the shower heads (7) of the glass-shaped appliances are connected;
the ultrasonic bath (9) is characterized in that a metal shelf (11) is arranged at the middle lower part of the ultrasonic bath (9), a glass container fixing device (12) is arranged on the upper surface of the metal shelf (11), a water inlet is arranged at the top of the ultrasonic bath (9), a water outlet is arranged at the bottom of the ultrasonic bath, and a top water inlet passes through a second cleaning pipeline (15) and a cleaning agent groove Q2(13) The water outlets are connected.
2. Laboratory glassware cleaning device according to claim 1, characterized in that the side walls of the ultrasonic bath (9) are provided with heating tubes (8).
3. Laboratory glassware washing apparatus according to claim 1, characterized in that the first washing line (14) is movably connected to the top of the shaped glassware shower head (7).
4. The laboratory glassware cleaning apparatus of claim 3, wherein the movable mode is a plug mode, and the outside diameter of the top of the shaped glassware shower head (7) matches the inside diameter of the first cleaning pipe (14).
5. Laboratory glassware washing apparatus according to claim 1, characterized in that the voltage of the power supply (2) is 220V.
6. The laboratory glassware cleaning apparatus of claim 1, wherein said cleaning agent tank Q is configured to hold cleaning agent1(5) And cleaning agent tank Q2(13) An electromagnetic valve is arranged in the device.
7. The laboratory glassware cleaning apparatus of claim 1, wherein the glass container holding device (12) is a spring mount.
8. The laboratory glassware cleaning device of claim 1, characterized in that, the outer surface of the box body (1) is provided with a liquid crystal display screen (1-2), a key operation panel (1-3) and a box body transparent window (1-4).
9. Laboratory glassware washing apparatus according to claim 1, in which the vertical showerheads (7-4) have an outer diameter smaller than the inner diameter of the mouth of the glassware.
10. Laboratory glassware cleaning device according to claim 1, characterized in that the bottom drain of the ultrasonic bath (9) is connected to a waste water treatment system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404659.5U CN215391428U (en) | 2021-06-23 | 2021-06-23 | Laboratory glassware belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404659.5U CN215391428U (en) | 2021-06-23 | 2021-06-23 | Laboratory glassware belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215391428U true CN215391428U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121404659.5U Active CN215391428U (en) | 2021-06-23 | 2021-06-23 | Laboratory glassware belt cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN215391428U (en) |
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2021
- 2021-06-23 CN CN202121404659.5U patent/CN215391428U/en active Active
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