CN213903262U - Liquid corrosion environment simulator - Google Patents
Liquid corrosion environment simulator Download PDFInfo
- Publication number
- CN213903262U CN213903262U CN202023188657.5U CN202023188657U CN213903262U CN 213903262 U CN213903262 U CN 213903262U CN 202023188657 U CN202023188657 U CN 202023188657U CN 213903262 U CN213903262 U CN 213903262U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- box body
- liquid
- wall
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model belongs to the technical field of experimental and engineering test, especially, be liquid corrosion environment analogue means, including liquid reserve tank body and corruption case body, seted up on the liquid reserve tank body and received the groove of collecting dirty, seted up the clear water groove on the liquid reserve tank body, seted up the sea water groove on the liquid reserve tank body, be equipped with the electrical control cabinet on the liquid reserve tank body, the right side electric connection of liquid reserve tank body has the power cord, the intercommunication is fixed with the flowing back mouth-piece on the front side inner wall of liquid reserve tank body, the intercommunication is fixed with the overflow mouth-piece on the front side inner wall of liquid reserve tank body, the intercommunication is fixed with the clear water outlet pipe on the front side inner wall of liquid reserve tank body, the intercommunication is fixed with the salt solution outlet pipe on the front side inner wall of liquid reserve tank body. The utility model discloses a set up the liquid reserve tank body, corrode the case body, receive dirty groove of accomodating, clear water groove, seawater groove, filth pump and corrosion pump and cooperate, solved the problem that can not accurately simulate preset's corrosive environment.
Description
Technical Field
The utility model relates to an experimental and engineering test technical field specifically is liquid corrosion environment analogue means.
Background
In the process of testing the physical and chemical properties of the material or the component, besides the performance of the material or the component itself, the use environment is usually combined, and the influence of environmental factors on the performance is considered. Especially for metallic materials, corrosion to which the environment may cause is an important factor affecting the use of the component. Therefore, the simulation of the actual use environment to carry out corrosion treatment on the material or the component and then test the performance of the material or the component has important significance for evaluating the in-service time and the value of the material or the component.
When the existing environment device is used for simulating a liquid medium corrosion environment, the concentration, the components and the like of a simulation liquid can be changed due to factors such as solvent evaporation, chemical reaction and the like in an experiment or a test process, so that a preset corrosion environment cannot be accurately simulated, the longer the service life is, the larger the simulation effect deviation is, the accuracy of a material or component physical and chemical performance test result is directly reduced, and even an error conclusion can be obtained. The utility model provides a liquid corrodes analogue means, cooperation liquid level measurement and control system can solve above-mentioned problem through automatic liquid supply to can realize functions such as waste liquid recovery, device washing to environmental simulation device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a liquid corrosion environment analogue means has solved the problem that can not accurate simulation predetermined corrosion environment.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a liquid corrosion environment simulation device comprises a liquid storage box body and a corrosion box body, wherein a dirt collecting and accommodating groove is formed in the liquid storage box body, a clear water groove is formed in the liquid storage box body, a sea water groove is formed in the liquid storage box body, an electrical control cabinet is arranged on the liquid storage box body, a power line is electrically connected to the right side of the liquid storage box body, a liquid discharge interface pipe is communicated and fixed on the inner wall of the front side of the liquid storage box body, an overflow interface pipe is communicated and fixed on the inner wall of the front side of the liquid storage box body, a clear water outlet pipe is communicated and fixed on the inner wall of the front side of the liquid storage box body, a saline water time display screen is arranged on the upper surface of the liquid storage box body, a power button is arranged on the upper surface of the liquid storage box body, and an illumination button is arranged on the upper surface of the liquid storage box body, the upper surface of the liquid storage box body is provided with a cleaning button, the upper surface of the liquid storage box body is provided with an alarm device, the rear inner wall of the seawater tank is connected and fixed with a saline water discharge interface tube, the water outlet of the saline water discharge interface tube extends to the rear side of the liquid storage box body, the rear inner wall of the clear water tank is connected and fixed with a clear water discharge interface tube, the water outlet of the clear water discharge interface tube extends to the rear side of the liquid storage box body, the rear inner wall of the sewage collection and collection tank is connected and fixed with a waste liquid discharge interface tube, the water outlet of the waste liquid discharge interface tube extends to the rear side of the liquid storage box body, the lower surface of the liquid storage box body is provided with a sewage pump, the lower surface of the liquid storage box body is provided with a corrosion pump, the lower surface of the liquid storage box body is provided with a plurality of rollers, the peripheral inner walls of the corrosion box body are provided with windows, the lower surface of the corrosion box body is communicated and fixedly provided with an overflow port, the lower surface of the corrosion box body is communicated and fixedly provided with a liquid discharge port, corrode the lower surface intercommunication and the fixed mounting of case body and have experimental connecting rod, it is this internal that the top of experimental connecting rod extends to the corrosion case, the front side of corrosion case body is equipped with sealing door, the left side fixed mounting of corrosion case body has the connecting box, the lower surface intercommunication and the fixed mounting of connecting box have the salt solution water inlet, the lower surface intercommunication and the fixed mounting of connecting box have the lighting control interface, the lower surface intercommunication and the fixed mounting of connecting box have the liquid level control interface, the lower surface intercommunication and the fixed mounting of connecting box have the clear water inlet, two of corrosion case body are equipped with the handle, the top of corrosion case body is equipped with the top cap of area illumination.
As an optimized technical proposal of the utility model, the upper surface of the sewage collecting and accommodating groove, the clear water groove and the seawater groove is in movable contact with a blocking cover.
As a preferred technical scheme of the utility model, first circular port has been seted up on the front side inner wall of liquid reserve tank body, the outside fixed connection of the inner wall of first circular port and flowing back mouth-piece.
As a preferred technical scheme of the utility model, the second circular port has been seted up on the front side inner wall of liquid reserve tank body, the outer side fixed connection of the inner wall of second circular port and overflow mouth-piece.
As a preferred technical scheme of the utility model, the third circular hole has been seted up on the front side inner wall of liquid reserve tank body, the outer fixed connection of the inner wall in third circular hole and clear water outlet pipe.
As an optimal technical scheme of the utility model, the fourth circular port has been seted up on the front side inner wall of liquid reserve tank body, the inner wall of fourth circular port and the outside fixed connection of salt solution outlet pipe.
As an optimized technical scheme of the utility model, the liquid reserve tank body adopts the corrosion-resistant macromolecular material of high strength to make.
(III) advantageous effects
Compared with the prior art, the utility model provides a liquid corrosion environment analogue means possesses following beneficial effect:
the liquid corrosion environment simulation device comprises a dirt collecting and accommodating groove, a clear water discharge interface pipe, a corrosion tank body, a dirt pump and a corrosion pump which are matched, wherein the corrosion tank body is taken out from the dirt collecting and accommodating groove, a threaded sleeve is utilized, a user processes and manufactures the corrosion tank body according to a testing machine and actual demand conditions, one end of the threaded sleeve is matched with threads of a testing connecting rod of the corrosion tank, the corrosion tank is firmly connected with the testing machine and locked by a fastening nut, a testing clamp is connected and locked with the testing connecting rod in the corrosion tank by adopting a similar method, a top cover of the corrosion tank is covered, a lighting opposite-insertion connector on the surface of the top cover is sequentially connected, a liquid discharge interface pipe and an overflow interface pipe at the bottom of the corrosion tank are connected with the dirt collecting and accommodating groove of the liquid storage tank body by utilizing two rubber pipes with quick connectors, the liquid storage tank body is connected with a power supply, a power supply, and stopping supplying liquid after the set liquid level is reached, entering a formal test state required by a user, closing a power supply button switch, opening a liquid outlet valve at the bottom of the corrosion box after the test is finished, emptying the solution in the box, pressing a cleaning button key to be free, and cleaning the box body.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the liquid storage tank body in FIG. 1;
FIG. 3 is a rear perspective view of the reservoir body of FIG. 1;
FIG. 4 is a schematic bottom perspective view of the reservoir body of FIG. 1;
FIG. 5 is a front cut-away perspective view of the reservoir body of FIG. 1;
FIG. 6 is an enlarged view of part A of FIG. 1;
FIG. 7 is an enlarged view of the portion B in FIG. 2;
fig. 8 is an enlarged schematic view of part C of fig. 1.
In the figure: 1. a liquid storage tank body; 2. a dirt collection and collection tank; 3. a clear water tank; 4. a seawater tank; 5. an electrical control cabinet; 6. a power line; 7. a drainage mouthpiece; 8. an overflow mouth-piece; 9. a clear water outlet pipe; 10. a brine outlet pipe; 11. a brine time display screen; 12. clear water time display screen; 13. a power button; 14. an illumination button; 15. cleaning the button; 16. an alarm device; 17. a brine discharge nipple; 18. a clean water discharge mouthpiece; 19. a waste liquid discharge mouthpiece; 20. a soil pump; 21. a corrosion pump; 22. a roller; 23. corroding the box body; 24. a window; 25. an overflow port; 26. a liquid discharge port; 27. testing the connecting rod; 28. a sealing door; 29. a connection box; 30. a brine inlet; 31. a lighting control interface; 32. a liquid level control interface; 33. a clean water inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-8, the present invention provides the following technical solutions: a liquid corrosion environment simulation device comprises a liquid storage box body 1 and a corrosion box body 23, wherein a dirt collecting and accommodating groove 2 is formed in the liquid storage box body 1, a clear water groove 3 is formed in the liquid storage box body 1, a seawater groove 4 is formed in the liquid storage box body 1, an electrical control cabinet 5 is arranged on the liquid storage box body 1, a power line 6 is electrically connected to the right side of the liquid storage box body 1, a liquid discharge interface pipe 7 is communicated and fixed on the inner wall of the front side of the liquid storage box body 1, an overflow interface pipe 8 is communicated and fixed on the inner wall of the front side of the liquid storage box body 1, a clear water outlet pipe 9 is communicated and fixed on the inner wall of the front side of the liquid storage box body 1, a saline water outlet pipe 10 is communicated and fixed on the inner wall of the front side of the liquid storage box body 1, a saline water time display screen 11 is arranged on the upper surface of the liquid storage box body 1, a clear water time display screen 12 is arranged on the upper surface of the liquid storage box body 1, a power button 13 is arranged on the upper surface of the liquid storage box body 1, the upper surface of the liquid storage box body 1 is provided with an illumination button 14, the upper surface of the liquid storage box body 1 is provided with a cleaning button 15, the upper surface of the liquid storage box body 1 is provided with an alarm device 16, the rear inner wall of the seawater tank 4 is connected and fixed with a brine discharge interface tube 17, the water outlet of the brine discharge interface tube 17 extends to the rear side of the liquid storage box body 1, the rear inner wall of the clean water tank 3 is connected and fixed with a clean water discharge interface tube 18, the water outlet of the clean water discharge interface tube 18 extends to the rear side of the liquid storage box body 1, the rear inner wall of the sewage collection tank 2 is connected and fixed with a waste liquid discharge interface tube 19, the water outlet of the waste liquid discharge interface tube 19 extends to the rear side of the liquid storage box body 1, the lower surface of the liquid storage box body 1 is provided with a sewage pump 20, the lower surface of the liquid storage box body 1 is provided with a corrosion pump 21, the lower surface of the liquid storage box body 1 is provided with a plurality of rollers 22, be equipped with window 24 on the inner wall all around of corruption case body 23, the lower surface intercommunication and the fixed mounting of corruption case body 23 have overflow mouth 25, the lower surface intercommunication and the fixed mounting of corruption case body 23 have leakage fluid dram 26, the lower surface intercommunication and the fixed mounting of corruption case body 23 have experimental connecting rod 27, the top of experimental connecting rod 27 extends to in the corruption case body 23, the front side of corruption case body 23 is equipped with sealing door 28, the left side fixed mounting of corruption case body 23 has connecting box 29, the lower surface intercommunication and the fixed mounting of connecting box 29 have salt solution water inlet 30, the lower surface intercommunication and the fixed mounting of connecting box 29 have illumination control interface 31, the lower surface intercommunication and the fixed mounting of connecting box 29 have liquid level control interface 32, the lower surface intercommunication and the fixed mounting of connecting box 29 have clear water inlet 33, two of corruption case body 23 are equipped with the handle, the top of corruption case body 23 is equipped with the top cap of area illumination.
In this embodiment, through the setting of gyro wheel 22, be convenient for remove liquid reserve tank body 1, liquid reserve tank body 1 and corruption case body 23 are connected through many flexible line.
Specifically, the upper surfaces of the sewage collecting and accommodating groove 2, the clean water groove 3 and the seawater groove 4 are movably contacted with blocking covers.
In this embodiment, the upper surfaces of the dirt collecting and accommodating groove 2, the clean water groove 3 and the seawater groove 4 are all in movable contact with the blocking cover, so that the dirt collecting and accommodating groove 2, the clean water groove 3 and the seawater groove 4 can prevent dust from entering.
Specifically, a first circular hole is formed in the inner wall of the front side of the liquid storage box body 1, and the inner wall of the first circular hole is fixedly connected with the outer side of the liquid drainage interface tube 7.
In this embodiment, through the outside fixed connection of the inner wall of first circular port and flowing back interface tube 7, fix a position flowing back interface tube 7, prevent the phenomenon of skew.
Specifically, a second circular hole is formed in the inner wall of the front side of the liquid storage box body 1, and the inner wall of the second circular hole is fixedly connected with the outer side of the overflow interface tube 8.
In this embodiment, the overflow mouthpiece 8 is positioned by fixedly connecting the inner wall of the second circular hole to the outer side of the overflow mouthpiece 8, thereby preventing the occurrence of the offset phenomenon.
Specifically, a third circular hole is formed in the inner wall of the front side of the liquid storage box body 1, and the inner wall of the third circular hole is fixedly connected with the outer side of the clean water outlet pipe 9.
In this embodiment, the inner wall of the third circular hole is fixedly connected with the outer side of the clean water outlet pipe 9, so that the clean water outlet pipe 9 is positioned, and the phenomenon of deviation is prevented.
Specifically, a fourth circular hole is formed in the inner wall of the front side of the liquid storage box body 1, and the inner wall of the fourth circular hole is fixedly connected with the outer side of the saline water outlet pipe 10.
In this embodiment, the inner wall of the fourth circular hole is fixedly connected with the outer side of the brine outlet pipe 10, so that the brine outlet pipe 10 is positioned and the phenomenon of deviation is prevented.
Specifically, the liquid storage tank body 1 is made of a high-strength corrosion-resistant polymer material.
In this embodiment, adopt the corrosion-resistant macromolecular material of high strength to make through liquid reserve tank body 1 for liquid reserve tank body 1 has played anticorrosive effect.
The utility model discloses a theory of operation and use flow: when in use, the corrosion box body 23 is taken out from the sewage collecting and storing groove 2, the corrosion box body 23 is processed and manufactured by a user according to a testing machine and actual demand conditions by utilizing a threaded sleeve, one end of the threaded sleeve is matched with the threads of the testing connecting rod 27 of the corrosion box body 23, the corrosion box body 23 is firmly connected with the testing machine, the threaded sleeve is locked by using a fastening nut, a testing clamp is connected and locked with the testing connecting rod 27 in the corrosion box body 23 by adopting a similar method, a top cover of the corrosion box body 23 is covered, an illumination opposite plug-in connector on the surface of the top cover is sequentially connected, a liquid outlet 26 and an overflow outlet 25 at the bottom of the corrosion box body 23 are connected with the sewage collecting and storing groove 2 of the liquid storage box body 1 by utilizing two rubber pipes with quick connectors, and a saline water inlet 30 and a clean water inlet 33 on the side surface of the upper part of the corrosion box body 23 are respectively connected with the seawater groove 4 and the clean water groove 3 of the liquid storage box body 1 by adopting the same method, leading out a signal line for illumination and liquid level control from a reserved hole at the bottom of a tank from an electrical control cabinet 5 of a tank body 1, connecting the signal line with a corresponding illumination control interface 31 and a corresponding liquid level control interface 32 on a corrosion tank body 23, installing a sample, closing a sealing door 28 of the corrosion tank body 23 and locking after confirming that no fault exists, injecting prepared saline solution and clean water into a corresponding water tank of the tank body 1, wherein the total amount of the saline solution is not less than 50L, switching on the tank body 1, setting parameters of a saline time display screen 11 and a clean water time display screen 12 on the tank body 1, wherein the saline time is recommended to be forty minutes, the clean water time is recommended to be thirty seconds, pressing a power button 13, automatically injecting the saline water into the corrosion tank body 23 by equipment, stopping supplying the liquid after reaching the set liquid level, and entering a formal test state required by a user at the moment, after the test is finished, the switch of the power button 13 is closed firstly, then the valve of the liquid outlet 26 at the bottom of the corrosion box body 23 is opened, the solution in the box is emptied, the 15 keys of the cleaning button is pressed and not put, the cleaning operation of the box body is carried out, when no subsequent test is carried out, the power line 6 of the equipment can be disconnected, the switch of the discharge port of all the water tanks of the liquid storage box body 1 is opened, all the liquid is discharged, the corrosion box body 23 and all the connecting pipes and lines are disassembled, and the sewage is collected in the sewage collecting and collecting tank 2 after the arrangement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Liquid corrosion environment analogue means, including liquid reserve tank body (1) and corruption case body (23), its characterized in that: the sewage collecting and storing tank (2) is arranged on the liquid storage tank body (1), the clear water tank (3) is arranged on the liquid storage tank body (1), the seawater tank (4) is arranged on the liquid storage tank body (1), the electrical control cabinet (5) is arranged on the liquid storage tank body (1), the right side of the liquid storage tank body (1) is electrically connected with the power line (6), the front inner wall of the liquid storage tank body (1) is communicated and fixed with the liquid drainage interface pipe (7), the front inner wall of the liquid storage tank body (1) is communicated and fixed with the overflow interface pipe (8), the front inner wall of the liquid storage tank body (1) is communicated and fixed with the clear water outlet pipe (9), the front inner wall of the liquid storage tank body (1) is communicated and fixed with the saline water outlet pipe (10), the saline water time display screen (11) is arranged on the upper surface of the liquid storage tank body (1), and the clear water time display screen (12) is arranged on the upper surface of the liquid storage tank body (1), the upper surface of the liquid storage box body (1) is provided with a power button (13), the upper surface of the liquid storage box body (1) is provided with a lighting button (14), the upper surface of the liquid storage box body (1) is provided with a cleaning button (15), the upper surface of the liquid storage box body (1) is provided with an alarm device (16), the inner wall of the rear side of the seawater tank (4) is connected and fixed with a saline water discharge interface tube (17), the water outlet of the saline water discharge interface tube (17) extends to the rear side of the liquid storage box body (1), the inner wall of the rear side of the clear water tank (3) is connected and fixed with a clear water discharge interface tube (18), the water outlet of the clear water discharge interface tube (18) extends to the rear side of the liquid storage box body (1), the inner wall of the rear side of the sewage collection groove (2) is connected and fixed with a waste liquid discharge interface tube (19), the water outlet of the waste liquid discharge interface tube (19) extends to the rear side of the liquid storage box body (1), the lower surface of the liquid storage box body (1) is provided with a sewage pump (20), the lower surface of the liquid storage box body (1) is provided with a corrosion pump (21), the lower surface of the liquid storage box body (1) is provided with a plurality of rollers (22), the inner walls around the corrosion box body (23) are provided with windows (24), the lower surface of the corrosion box body (23) is communicated and fixedly provided with an overflow port (25), the lower surface of the corrosion box body (23) is communicated and fixedly provided with a liquid discharge port (26), the lower surface of the corrosion box body (23) is communicated and fixedly provided with a test connecting rod (27), the top end of the test connecting rod (27) extends into the corrosion box body (23), the front side of the corrosion box body (23) is provided with a sealing door (28), the left side of the corrosion box body (23) is fixedly provided with a connecting box (29), the lower surface of the connecting box (29) is communicated and fixedly provided with a saline water inlet (30), the lower surface of connecting box (29) intercommunication and fixed mounting have illumination control interface (31), the lower surface of connecting box (29) intercommunication and fixed mounting have liquid level control interface (32), the lower surface of connecting box (29) intercommunication and fixed mounting have clear water inlet (33), two of corruption case body (23) are equipped with the handle, and the top of corruption case body (23) is equipped with the top cap of taking the illumination.
2. The liquid corrosion environment simulation apparatus according to claim 1, wherein: the upper surfaces of the sewage collecting and accommodating groove (2), the clear water groove (3) and the seawater groove (4) are in movable contact with blocking covers.
3. The liquid corrosion environment simulation apparatus according to claim 1, wherein: a first circular hole is formed in the inner wall of the front side of the liquid storage box body (1), and the inner wall of the first circular hole is fixedly connected with the outer side of the liquid drainage interface tube (7).
4. The liquid corrosion environment simulation apparatus according to claim 1, wherein: a second circular hole is formed in the inner wall of the front side of the liquid storage box body (1), and the inner wall of the second circular hole is fixedly connected with the outer side of the overflow interface tube (8).
5. The liquid corrosion environment simulation apparatus according to claim 1, wherein: a third circular hole is formed in the inner wall of the front side of the liquid storage box body (1), and the inner wall of the third circular hole is fixedly connected with the outer side of the clean water outlet pipe (9).
6. The liquid corrosion environment simulation apparatus according to claim 1, wherein: a fourth circular hole is formed in the inner wall of the front side of the liquid storage box body (1), and the inner wall of the fourth circular hole is fixedly connected with the outer side of the saline water outlet pipe (10).
7. The liquid corrosion environment simulation apparatus according to claim 1, wherein: the liquid storage tank body (1) is made of high-strength corrosion-resistant polymer materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023188657.5U CN213903262U (en) | 2020-12-26 | 2020-12-26 | Liquid corrosion environment simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023188657.5U CN213903262U (en) | 2020-12-26 | 2020-12-26 | Liquid corrosion environment simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903262U true CN213903262U (en) | 2021-08-06 |
Family
ID=77106500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023188657.5U Active CN213903262U (en) | 2020-12-26 | 2020-12-26 | Liquid corrosion environment simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903262U (en) |
-
2020
- 2020-12-26 CN CN202023188657.5U patent/CN213903262U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2008518232A (en) | Conductivity sensor for ion-exchange water softener | |
| CN102062772B (en) | Attachment preventing device of large buoy water quality sensor | |
| CN110864731A (en) | Water quality detection cabinet | |
| CN213903262U (en) | Liquid corrosion environment simulator | |
| CN210243639U (en) | Water quality monitoring device | |
| CN207379967U (en) | A kind of accurate detection device of water quality convenient for cleaning | |
| CN209459959U (en) | A kind of automatic sample retention machine | |
| CN111307530A (en) | Automatic sample retention device and control method thereof | |
| CN217738946U (en) | Waterproof performance detection device for building engineering waterproof material | |
| CN217277141U (en) | Water quality monitoring system and water quality monitoring ship | |
| CN213364752U (en) | High salinity water quality monitoring equipment | |
| JP5370231B2 (en) | pH meter cleaning device and pH meter cleaning method | |
| CN201909784U (en) | Anti-adhering device of large-scale buoy water quality sensor | |
| CN213633394U (en) | Residual chlorine on-line analyzer with automatic cleaning function | |
| CN204234105U (en) | A kind of online hydrogen type cation exchange resin regenerating unit | |
| CN203658348U (en) | In-situ monitoring device for pollutant release of water sediment | |
| CN208942991U (en) | A kind of amniotic fluid storage decontamination system | |
| CN208331550U (en) | A kind of heat distribution pipeline decontamination apparatus | |
| CN206192009U (en) | Ice -making machine | |
| CN218766114U (en) | Chlor-alkali chemical industry waste water recovery is with collecting detection structure | |
| CN214600619U (en) | On-line spraying tank device | |
| CN215727854U (en) | A pH value detection device and waste liquid treatment equipment for radioactive liquid | |
| CN219162084U (en) | PH meter capable of automatically flushing | |
| CN220406419U (en) | Liquid level meter flushing device for portable oil storage container of offshore oil production platform | |
| CN204356170U (en) | Be applicable to the test waste liquid recovery apparatus that plastics detect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |