Viscometer cleaning device

Abstract

The utility model belongs to the technical field of viscometer cleaning, and particularly relates to a viscometer cleaning device which comprises a cleaning box, a cleaning solvent bottle and a recycling solvent bottle are placed in the cleaning box, a water pump is installed on the inner wall of the cleaning box, a viscometer is inserted into the top of the cleaning box, and a water outlet is formed in the top of the cleaning box. A cleaning agent inflow viscometer discharge pipe is arranged at the top of the cleaning solvent bottle and penetrates to the top of the cleaning box, a cleaning agent inflow viscometer straight branch pipe is installed at the end of the cleaning agent inflow viscometer discharge pipe, and the cleaning agent inflow viscometer straight branch pipe is inserted into the viscometer; the top of the cleaning box is provided with a cleaning agent flowing-in recycling bottle communicating pipe which is arranged in a penetrating mode. According to the viscometer cleaning device, after the viscometer is installed in the cleaning box, a cleaning agent is continuously guided into the cleaning solvent bottle from the cleaning solvent bottle and then flows into the recycling solvent bottle, so that when the viscometer is cleaned, manual operation is not needed, the safety during cleaning is guaranteed, and the cleaning efficiency is improved. Meanwhile, the falling of the chemical reagent is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of viscometer cleaning, in particular to a viscometer cleaning device. Background Art

[0002] In the chemical, petroleum, and chemical industries, the viscometer is a key device for measuring fluid viscosity. Its accuracy and reliability are of great significance for product quality control and scientific research. However, as the use time increases, oil, impurities and other residues will inevitably accumulate inside the viscometer. These residues will not only affect the measurement accuracy, but also may damage the equipment. Therefore, regular cleaning and maintenance of the viscometer is a necessary measure to ensure its normal operation. In the cleaning process of the viscometer, manual cleaning is a common cleaning method. However, most of the solvents and reagents used to clean the viscometer are toxic or corrosive, such as strong acids, strong alkalis, and organic solvents. These reagents directly contact the operator's skin during the cleaning process, which may cause skin irritation, burns, or even poisoning. Long-term contact with these toxic and harmful reagents may also damage the operator's respiratory system and internal organs, seriously affecting their health. During the manual cleaning process, chemical reagents are prone to spillage or leakage due to improper operation or aging of equipment. This will not only cause waste of reagents, but may also pollute the laboratory environment and even cause safety accidents such as fire and explosion. The spillage of chemical reagents may also cause corrosion or damage to the equipment itself, further affecting the measurement accuracy and service life of the viscometer. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a viscometer cleaning device to more accurately solve the problems raised in the above background technology.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model provides a viscometer cleaning device, comprising a cleaning box, wherein a cleaning solvent bottle and a recovery solvent bottle are placed inside the cleaning box, a water pump is installed at the inner wall of the cleaning box, a viscometer is inserted into the top of the cleaning box, a cleaning agent inflow viscometer discharge pipe is arranged on the top of the cleaning solvent bottle, the cleaning agent inflow viscometer discharge pipe penetrates to the top of the cleaning box, a cleaning agent inflow viscometer straight branch pipe is installed at the end of the cleaning agent inflow viscometer discharge pipe, the cleaning agent inflow viscometer straight branch pipe is inserted into the viscometer, a cleaning agent inflow recovery bottle conducting pipe is installed on the top of the cleaning box, the cleaning agent inflow recovery bottle conducting pipe is connected to the water pump, a recovery liquid collecting pipe connected to the recovery solvent bottle is installed on the surface of the water pump, a cleaning agent outflow viscometer capillary is installed on the top of the viscometer, a cleaning agent outflow viscometer straight branch pipe is installed on the surface of the cleaning agent inflow recovery bottle conducting pipe, and the cleaning agent outflow viscometer capillary is connected to the cleaning agent inflow recovery bottle conducting pipe.

[0006] Preferably, a slide groove is provided on the surface of the cleaning box, and a box door is slidably connected to the slide groove.

[0007] Preferably, a placement groove is provided on the top of the cleaning box, and the placement groove is used for inserting the viscometer.

[0008] Preferably, a check valve is installed at the discharge pipe where the cleaning agent flows into the viscometer to prevent backflow of the liquid, and a three-way flow valve is provided at the connection between the straight branch pipe where the cleaning agent flows out of the viscometer and the recovery bottle conducting pipe.

[0009] Preferably, a flow regulating valve is installed on the surface of the cleaning box, and the flow regulating valve is used to control the flow rate at the water pump.

[0010] Preferably, threaded sleeves are installed at the ends of the recovery liquid collection tube and the cleaning agent discharge tube into the viscometer, and threaded grooves are provided at the recovery solvent bottle and the cleaning solvent bottle, which are threadedly connected to the cleaning solvent bottle and the recovery solvent bottle through threaded sleeves.

[0011] Compared with the prior art, the utility model provides a viscometer cleaning device, which has the following beneficial effects:

[0012] The viscometer cleaning device is configured such that after the viscometer is installed in the cleaning box, a cleaning agent is continuously introduced into the cleaning box from a cleaning solvent bottle and then flows into a recovery solvent bottle, so that when the viscometer is cleaned, no manual operation is required, thereby ensuring safety during cleaning and preventing the chemical reagent from falling.

[0013] The viscometer cleaning device significantly improves the convenience of operation by adding the design of the slide and the box door. The user can easily open or close the cleaning box by sliding the box door, so as to conveniently put in or take out the viscometer to be cleaned. This design not only simplifies the operation steps, but also reduces the direct contact between the user and the internal parts of the cleaning box, further improving the safety and convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a viscometer cleaning device proposed by the utility model;

[0015] Figure 2 This is a structural cross-sectional view of a viscometer cleaning device proposed by the utility model;

[0016] Figure 3 This is a top view of the structure of a viscometer cleaning device proposed by the utility model;

[0017] Figure 4 The utility model is a structural side sectional view of a viscometer cleaning device.

[0018] In the figure: 1. Cleaning box; 2. Cleaning solvent bottle; 3. Recovery solvent bottle; 4. Water pump; 5. Viscometer; 6. Cleaning agent flows into the viscometer discharge pipe; 7. Cleaning agent flows into the viscometer straight branch pipe; 8. Cleaning agent flows out of the viscometer capillary; 9. Cleaning agent flows out of the viscometer straight branch pipe; 10. Cleaning agent flows into the recovery bottle guide pipe; 11. Recovery liquid collection pipe; 12. Slide; 13. Box door; 14. Placement slot; 15. Flow control valve. DETAILED DESCRIPTION

[0019] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Example

[0021] like Figure 1-Figure 4 As shown, a viscometer cleaning device proposed in one embodiment of the utility model mainly includes a cleaning box 1, a cleaning solvent bottle 2, a recovery solvent bottle 3, a water pump 4 and a viscometer 5.

[0022] Cleaning box 1: The interior is designed with suitable space to place the cleaning solvent bottle 2 and the recovery solvent bottle 3. The top of the cleaning box 1 is designed with an opening for the viscometer 5 to be inserted.

[0023] Cleaning solvent bottle 2: filled with cleaning solvent, with a cleaning agent inflow viscometer discharge pipe 6 on the top, which runs through the top of the cleaning box 1 and is connected to the viscometer 5 through the cleaning agent inflow viscometer straight branch pipe 7.

[0024] Recovery solvent bottle 3: used to collect the solvent after cleaning.

[0025] Water pump 4: installed on the inner wall of the cleaning box 1, connected to the recovery solvent bottle 3 through the recovery liquid collection pipe 11, and connected to the viscometer 5 through the cleaning agent flowing into the recovery bottle guide pipe 10.

[0026] Viscometer 5: A cleaning agent outflow viscometer capillary 8 is installed on the top, and the capillary 8 is connected to a cleaning agent outflow viscometer straight branch pipe 9 on the surface of a cleaning agent inflow recovery bottle conducting pipe 10.

[0027] Operation process

[0028] Preparation stage: Place the cleaning solvent bottle 2 and the recovery solvent bottle 3 in the cleaning box 1 respectively, and connect them to the cleaning agent inflow viscometer discharge pipe 6 and the recovery liquid collection pipe 11 through threaded sleeves.

[0029] Inserting the viscometer: insert the viscometer 5 to be cleaned into the placement slot 14 at the top of the cleaning box 1.

[0030] Start cleaning: start the water pump 4, and introduce the cleaning solvent into the viscometer 5 through the cleaning agent flowing into the viscometer discharge pipe 6 and the cleaning agent flowing into the viscometer straight branch pipe 7 for cleaning.

[0031] Recovering the cleaning agent: During the cleaning process, the cleaning agent flowing out of the viscometer 5 enters the cleaning agent outflow viscometer straight branch pipe 9 through the cleaning agent outflow viscometer capillary 8, and is then collected by the water pump 4 through the recovery liquid collection pipe 11 into the recovery solvent bottle 3.

[0032] Cleaning is completed: when the cleaning agent reaches the preset cleaning time or cleaning effect, the water pump 4 is turned off, the viscometer 5 is taken out, and the cleaning process is completed.

[0033] Example 2: Cleaning device with chute and flow rate control function

[0034] Structural improvements

[0035] On the basis of the first embodiment, this embodiment adds a chute 12 and a flow rate control device flow regulating valve 15 .

[0036] The slide groove 12 is designed on the surface of the cleaning box 1 and is slidably connected to the box door 13, so that the user can open or close the cleaning box 1 to put in or take out the viscometer 5 or other components.

[0037] Flow rate control device flow regulating valve 15: installed on the surface of the cleaning box 1, used to adjust the flow rate of the water pump 4 to control the flow rate and flow of the cleaning agent in the viscometer 5, so as to improve the cleaning effect. A three-way flow valve is provided at the connection point between the cleaning agent outflow viscometer straight branch pipe 9 and the recovery bottle connecting pipe 10.

[0038] Operation process

[0039] Open the box door: slide the box door 13 to one end of the slide slot 12 to open the cleaning box 1.

[0040] Preparation stage: Similar to the first embodiment, the cleaning solvent bottle 2 and the recovery solvent bottle 3 are placed in the cleaning box 1, and the relevant pipelines are connected.

[0041] Flow rate adjustment: According to actual needs, the flow rate of the water pump 4 is adjusted by the flow rate control device flow regulating valve 15, and the discharge flow rate of the cleaning agent is controlled by the three-way flow valve. If one viscometer is cleaned, the three-way flow valve can close the two pipes of the cleaning agent flowing into the viscometer discharge pipe 6 and the cleaning agent flowing out of the viscometer capillary 8. If two viscometers are cleaned, the three-way flow valve is fully opened, so as to maximize the utilization of the cleaning agent while ensuring the cleaning effect, avoiding waste of the cleaning agent.

[0042] Inserting the viscometer: insert the viscometer 5 to be cleaned into the placement slot 14 at the top of the cleaning box 1.

[0043] Start cleaning: start the water pump 4 and perform cleaning according to the preset flow rate and flow rate.

[0044] Recovering the cleaning agent: Similar to the first embodiment, the cleaning agent is collected into the recovery solvent bottle 3 through the cleaning agent outflow viscometer capillary 8, the cleaning agent outflow viscometer straight branch tube 9 and the recovery liquid collection tube 11.

[0045] Cleaning is completed: turn off the water pump 4, slide the box door 13 to close the cleaning box 1, take out the viscometer 5, and complete the cleaning process.

[0046] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A viscometer cleaning device, comprising a cleaning box (1), characterized in that: A cleaning solvent bottle (2) and a recovery solvent bottle (3) are placed inside the cleaning box (1); a water pump (4) is installed on the inner wall of the cleaning box (1); a viscometer (5) is inserted into the top of the cleaning box (1); a cleaning agent inflow viscometer discharge pipe (6) is arranged on the top of the cleaning solvent bottle (2); the cleaning agent inflow viscometer discharge pipe (6) penetrates to the top of the cleaning box (1); a cleaning agent inflow viscometer straight branch pipe (7) is installed at the end of the cleaning agent inflow viscometer discharge pipe (6); the cleaning agent inflow viscometer straight branch pipe (7) is inserted into the viscometer (5); A cleaning agent inflow recovery bottle conduit (10) is installed on the top of the cleaning box (1), and the cleaning agent inflow recovery bottle conduit (10) is connected to a water pump (4). A recovery liquid collecting pipe (11) connected to a recovery solvent bottle (3) is installed on the surface of the water pump (4). A cleaning agent outflow viscometer capillary (8) is installed on the top of the viscometer (5). A cleaning agent outflow viscometer straight branch pipe (9) is installed on the surface of the cleaning agent inflow recovery bottle conduit (10), and the cleaning agent outflow viscometer capillary (8) is connected to the cleaning agent inflow recovery bottle conduit (10).

2. A viscometer cleaning device according to claim 1, characterized in that: A sliding groove (12) is provided on the surface of the cleaning box (1), and a box door (13) is slidably connected to the sliding groove (12).

3. A viscometer cleaning device according to claim 1, characterized in that: The top of the cleaning box (1) is provided with a placement groove (14), and the placement groove (14) is used for inserting the viscometer (5).

4. A viscometer cleaning device according to claim 1, characterized in that: A check valve is installed at the discharge pipe (6) where the cleaning agent flows into the viscometer to prevent the backflow of liquid, and a three-way flow valve is provided at the connection between the straight branch pipe (9) where the cleaning agent flows out of the viscometer and the recovery bottle conducting pipe (10).

5. A viscometer cleaning device according to claim 1, characterized in that: A flow regulating valve (15) is installed on the surface of the cleaning box (1), and the flow regulating valve (15) is used to control the flow rate at the water pump (4).

6. A viscometer cleaning device according to claim 1, characterized in that: The ends of the recovery liquid collecting pipe (11) and the cleaning agent discharge pipe (6) for flowing into the viscometer are both provided with threaded sleeves, and the recovery solvent bottle (3) and the cleaning solvent bottle (2) are both provided with threaded grooves, which are threadedly connected to the cleaning solvent bottle (2) and the recovery solvent bottle (3) through the threaded sleeves.

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