CN110763520A - Water quality monitoring device with sampling function - Google Patents
Water quality monitoring device with sampling function Download PDFInfo
- Publication number
- CN110763520A CN110763520A CN201911237165.XA CN201911237165A CN110763520A CN 110763520 A CN110763520 A CN 110763520A CN 201911237165 A CN201911237165 A CN 201911237165A CN 110763520 A CN110763520 A CN 110763520A
- Authority
- CN
- China
- Prior art keywords
- water quality
- quality monitoring
- monitoring device
- sampling function
- function according
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Abstract
The invention discloses water quality monitoring equipment with a sampling function, which comprises a workbench, wherein a liquid storage mechanism is installed at one end of the workbench, a liquid suction mechanism is installed at one end of the upper surface of the workbench, an L-shaped supporting rod is welded at the other end of the upper surface of the workbench, an electric telescopic rod is installed at the top of the L-shaped supporting rod, a detection mechanism is installed at one end of the electric telescopic rod, a beaker is detachably connected below the detection mechanism, and a clamping mechanism is installed on the outer side of the beaker.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a water quality monitoring device with a sampling function.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.
The purpose of water quality inspection is to examine the quality of the environment, to investigate whether water quality is suitable or suitable, to examine the pollution or the degree of pollution of water, to examine the efficiency of a water treatment process, and the like. The inspection items (which can be called water quality parameters) of the water sample depend on the inspection purpose and the properties of the water sample. The water quality inspection is the work of testing the physicochemical properties of underground water, contained microorganisms and the like in the hydrogeological exploration of water supply. The method provides data for developing, utilizing and judging the corrosivity of underground water to building structural materials (water and soil corrosivity test), the obtained data is comprehensively evaluated to illustrate the water quality, the influence of drinking water on human health is mainly considered, and the water quality standard comprises physical indexes, chemical indexes and microorganism indexes.
However, the existing water quality detection device has the following disadvantages:
1. the existing water quality detection device does not have the self-absorption sampling function, and needs to be filled with a detection sample manually, so that the operation is complex, and the working efficiency is influenced.
2. The beaker used for containing the water quality sample on the existing water quality detection device is directly placed on a workbench, and the beaker is easy to pour and spill the water quality sample in the beaker.
Disclosure of Invention
The invention aims to provide water quality monitoring equipment with a sampling function, and aims to solve the problems that the existing water quality detection device in the background art does not have a self-absorption sampling function, a detection sample needs to be filled manually, the operation is complex, the working efficiency is influenced, beakers used for containing water quality samples on the existing water quality detection device are directly placed on a workbench, and the water quality samples in the beakers are easy to pour and spill out.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water quality monitoring equipment that possesses sample function, includes the workstation, stock solution mechanism is installed to workstation one end, imbibition mechanism is installed to workstation upper surface one end, the welding of workstation upper surface other end has L type branch, electric telescopic handle is installed at L type branch top, detection mechanism is installed to electric telescopic handle one end, the detachable beaker that is connected with in detection mechanism below, the mechanism is held to the card is installed in the beaker outside.
Preferably, the liquid storage mechanism comprises a barrel body, a liquid inlet pipe, a funnel, a liquid outlet pipe, a base, reinforcing ribs and a liquid level window.
Preferably, staving one side outer wall switch-on connection has the feed liquor pipe, the welding of feed liquor pipe one end has the funnel, feed liquor pipe below switch-on connection has the drain pipe, staving bottom fixedly connected with base, the welding of base lower surface has the strengthening rib piece, and the strengthening rib piece is the triangle-shaped structure and is equipped with a plurality ofly, staving surface mosaic has the liquid level window, pours the quality of water sample into the funnel through the manual work before detecting in, in the quality of water sample enters into the staving through the feed liquor pipe, through the steerable volume of pouring into the sample of liquid level window, prevents that the quality of water sample from spilling over, is convenient for discharge remaining sample in the staving through the drain pipe, and also by the drain pipe discharge through the liquid of filling clear water after washing the staving, the staving is fixed on the base, can improve the.
Preferably, the imbibing mechanism comprises a support plate, a metal pipe, a water pump, a bracket and a valve.
Preferably, backup pad skin weld has the tubular metal resonator, and the tubular metal resonator runs through the backup pad, tubular metal resonator one end extends to the barrel inner chamber, the water pump is installed to the tubular metal resonator outside, there is the support water pump below through bolted connection, the valve is installed to the tubular metal resonator other end, through water pump switch on after, then through artifical rotation open the valve, take out the quality of water sample of storage in the barrel through the tubular metal resonator, because the beaker is located the terminal bottom of tubular metal resonator, the quality of water sample can enter into the beaker, and is easy and simple to handle, is favorable to improving work efficiency.
Preferably, the detection mechanism comprises a connecting plate, a water quality detection pen, a motor and a stirring paddle.
Preferably, the connecting plate is fixed with electric telescopic handle and links to each other, the connecting plate lower surface can be dismantled and be connected with the water quality testing pen, the motor is installed to water quality testing pen one side, the power take off end fixedly connected with stirring rake of motor is located the beaker through detection mechanism directly over, after electric telescopic handle switch on power, electric telescopic handle drives detection mechanism downstream, makes the water quality testing pen contact with the quality of water sample, and the stirring rake can submerge in the quality of water sample simultaneously, rotates through motor drive stirring rake, stirs the quality of water sample, can make the abundant mixing of sample, improves the accuracy of detection.
Preferably, the clamping mechanism comprises a metal block, a cylindrical rod, a connecting lug, a spring, an arc-shaped plate and a rubber pad.
Preferably, the metal block symmetry is equipped with two, and the metal block links to each other with the workstation welding, the welding of metal block one side surface symmetry has the cylinder pole, cylinder pole surface symmetry sliding connection has the engaging lug, engaging lug one side cover is equipped with the spring, engaging lug one end welding has the arc, the inboard adhesion of arc has the rubber pad, drags the arc through the manual work, makes the engaging lug remove to opposite direction on the cylinder pole, and the engaging lug can be with spring compression deformation in addition, places the beaker between two arcs, makes the arc press from both sides tight beaker through the elasticity of spring to improve the laminating effect of arc and beaker through the rubber pad, can fix the beaker, place the beaker and empty.
Preferably, control panel is installed to L type branch one side, control panel one side is installed and is connect the electric plug, and connects the output of electric plug and control panel's input electric connection, the input of water pump, electric telescopic handle and motor all with control panel's output electric connection.
The invention provides a water quality monitoring device with a sampling function, which has the following beneficial effects:
(1) according to the invention, one end of the metal pipe extends to the inner cavity of the barrel body, the water pump is powered on by operating the control panel, then the valve is opened by manual rotation, the water quality sample stored in the barrel body is pumped out through the metal pipe, and the beaker is positioned at the bottom of the tail end of the metal pipe, so that the operation is simple and convenient, and the work efficiency is improved.
(2) According to the invention, the arc-shaped plates are dragged manually, so that the connecting lugs move in opposite directions on the cylindrical rod, the springs are compressed and deformed by the connecting lugs, the beaker is placed between the two arc-shaped plates, the arc-shaped plates clamp the beaker tightly through the elasticity of the springs, the bonding effect of the arc-shaped plates and the beaker is improved through the rubber pads, and the beaker can be fixed and placed to topple.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a liquid storage mechanism according to the present invention;
FIG. 3 is a schematic view of the wicking mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a detecting mechanism according to the present invention;
FIG. 5 is a schematic view of the catch mechanism of the present invention;
fig. 6 is a schematic diagram of a circular arc plate structure according to the present invention.
In the figure: 1. a work table; 2. a liquid storage mechanism; 201. a barrel body; 202. a liquid inlet pipe; 203. a funnel; 204. a liquid outlet pipe; 205. a base; 206. reinforcing rib pieces; 207. a liquid level window; 3. a liquid suction mechanism; 301. a support plate; 302. a metal tube; 303. a water pump; 304. a support; 305. a valve; 4. an L-shaped strut; 401. an electric telescopic rod; 5. a detection mechanism; 501. a connecting plate; 502. a water quality detection pen; 503. a motor; 504. a stirring paddle; 6. a beaker; 7. a chucking mechanism; 701. a metal block; 702. a cylindrical rod; 703. connecting lugs; 704. a spring; 705. an arc-shaped plate; 706. a rubber pad; 8. a control panel; 801. and (6) connecting a power plug.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a water quality monitoring facilities who possesses sample function, includes workstation 1, stock solution mechanism 2 is installed to 1 one end of workstation, imbibition mechanism 3 is installed to 1 upper surface one end of workstation, the welding of the 1 upper surface other end of workstation has L type branch 4, electric telescopic handle 401 is installed at 4 tops of L type branch, detection mechanism 5 is installed to electric telescopic handle 401 one end, 5 below demountable connections of detection mechanism have beaker 6, 6 outsides of beaker are installed and are held mechanism 7 by the card.
The liquid storage mechanism 2 comprises a barrel body 201, a liquid inlet pipe 202, a funnel 203, a liquid outlet pipe 204, a base 205, a reinforcing rib piece 206 and a liquid level window 207.
The outer wall of one side of the barrel body 201 is connected with a liquid inlet pipe 202 in a conduction way, one end of the liquid inlet pipe 202 is welded with a funnel 203, a liquid outlet pipe 204 is connected below the liquid inlet pipe 202 in a conduction manner, the bottom of the barrel body 201 is fixedly connected with a base 205, reinforcing ribs 206 are welded on the lower surface of the base 205, and the reinforcing rib pieces 206 are of a triangular structure and are provided with a plurality of reinforcing rib pieces, a liquid level window 207 is embedded on the surface of the barrel body 201, before detection, the water quality sample is manually poured into the funnel 203, enters the barrel body 201 through the liquid inlet pipe 202, the amount of the injected sample can be controlled by the liquid level window 207, the water quality sample is prevented from overflowing, the residual sample in the barrel 201 can be conveniently discharged by the liquid outlet pipe 204, and the liquid after the barrel body 201 is washed by filling clear water is also discharged through the liquid outlet pipe 204, the barrel body 201 is fixed on the base 205, and the bearing capacity of the base 205 can be improved through the reinforcing rib pieces 206.
The liquid suction mechanism 3 includes a support plate 301, a metal pipe 302, a water pump 303, a bracket 304, and a valve 305.
The detection mechanism 5 comprises a connecting plate 501, a water quality detection pen 502, a motor 503 and a stirring paddle 504.
Connecting plate 501 links to each other with electric telescopic handle 401 is fixed, connecting plate 501 lower surface can be dismantled and be connected with water quality testing pen 502, motor 503 is installed to water quality testing pen 502 one side, motor 503's power take off end fixedly connected with stirring rake 504, be located beaker 6 directly over through detection mechanism 5, after electric telescopic handle 401 switch on, electric telescopic handle 401 drives detection mechanism 5 and moves down, make water quality testing pen 502 and water quality sample contact, stirring rake 504 can submerge in the water quality sample simultaneously, rotate through motor 503 drive stirring rake 504, stir the water quality sample, can make the abundant mixing of sample, improve the accuracy that detects.
The retaining mechanism 7 comprises a metal block 701, a cylindrical rod 702, a connecting lug 703, a spring 704, an arc-shaped plate 705 and a rubber pad 706.
The utility model discloses a beaker making beaker.
Control panel 8 is installed to 4 one sides of L type branch, 8 one sides of control panel are installed and are connect electric plug 801, and connect electric plug 801's output and control panel 8's input electric connection, the input of water pump 303, electric telescopic handle 401 and motor 503 all with control panel 8's output electric connection, insert the commercial power through plug 801, be convenient for control water pump 303, electric telescopic handle 401 and motor 503 work through control panel 8.
It should be noted that, in the water quality monitoring device with the sampling function, when working, the outer wall of one side of the barrel 201 is connected with a liquid inlet pipe 202 in a conduction way, one end of the liquid inlet pipe 202 is welded with a funnel 203, the lower part of the liquid inlet pipe 202 is connected with a liquid outlet pipe 204 in a conduction way, the bottom of the barrel 201 is fixedly connected with a base 205, the lower surface of the base 205 is welded with a plurality of reinforcing ribs 206, the reinforcing ribs 206 are triangular structures and are provided with a plurality of liquid level windows 207, a water quality sample is poured into the funnel 203 by manpower before detection, the water quality sample enters the barrel 201 through the liquid inlet pipe 202, the amount of the injected sample can be controlled through the liquid level windows 207, the water quality sample is prevented from overflowing, the residual sample in the barrel 201 can be conveniently discharged through the liquid outlet pipe 204, the liquid flushed from the barrel 201 through the injected clean water is also discharged through, the bearing capacity of the base 205 can be improved through the reinforcing rib piece 206, the metal pipe 302 is welded on the surface of the supporting plate 301, the metal pipe 302 penetrates through the supporting plate 301, one end of the metal pipe 302 extends to the inner cavity of the barrel body 201, the water pump 303 is installed outside the metal pipe 302, the bracket 304 is connected below the water pump 303 through a screw, the valve 305 is installed at the other end of the metal pipe 302, after the water pump 303 is powered on, the valve 305 is opened through manual rotation, a water quality sample stored in the barrel body 201 is pumped out through the metal pipe 302, the water quality sample can enter the beaker 6 due to the fact that the beaker 6 is located at the bottom of the tail end of the metal pipe 302, the operation is simple and convenient, the working efficiency is improved, the connecting plate 501 is fixedly connected with the electric telescopic rod 401, the water quality detecting pen 502 is detachably connected to the lower surface of the, the detection mechanism 5 is positioned right above the beaker 6, after the electric telescopic rod 401 is powered on, the electric telescopic rod 401 drives the detection mechanism 5 to move downwards, so that the water quality detection pen 502 is in contact with a water quality sample, meanwhile, the stirring paddle 504 can be immersed in the water quality sample, the motor 503 drives the stirring paddle 504 to rotate to stir the water quality sample, so that the sample can be fully mixed, the detection accuracy is improved, two metal blocks 701 are symmetrically arranged, the metal blocks 701 are welded and connected with the workbench 1, a cylindrical rod 702 is symmetrically welded on one side of each metal block 701, a connecting lug 703 is symmetrically and slidably connected on the surface of each cylindrical rod 702, a spring 704 is sleeved on one side of each connecting lug 703, an arc plate 705 is welded at one end of each connecting lug 703, a rubber pad 706 is adhered to the inner side of each arc plate, and the connecting lugs 703 move on the cylindrical rods 702 in opposite directions by manually dragging the arc plates 705, the connecting lug 703 can compress and deform the spring 704, the beaker 6 is placed between the two arc plates 705, the arc plates 705 clamp the beaker 6 tightly by the elastic force of the spring 704, the bonding effect of the arc plates 705 and the beaker 6 is improved by the rubber pad 706, the beaker 6 can be fixed, the beaker 6 is placed to be inclined, the control panel 8 is installed at one side of the L-shaped support rod 4, the electric plug 801 is installed at one side of the control panel 8, the output end of the electric plug 801 is electrically connected with the input end of the control panel 8, the input ends of the water pump 303, the electric telescopic rod 401 and the motor 503 are electrically connected with the output end of the control panel 8, the mains supply is connected through the plug 801, the water pump 303, the electric telescopic rod 401 and the motor 503 are conveniently controlled to work by the control panel 8, the model of the water pump 303 can be selected as GLFJET, the model of the electric telescopic rod 401 can be selected as TJC-, the model of the water quality detecting pen 502 can be selected to be TDS2, the model of the motor 503 can be selected to be GA12-N20, and the model of the control panel 8 can be selected to be EN863K 1/LY.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a water quality monitoring facilities who possesses sample function which characterized in that: including workstation (1), stock solution mechanism (2) are installed to workstation (1) one end, imbibition mechanism (3) are installed to workstation (1) upper surface one end, workstation (1) upper surface other end welding has L type branch (4), electric telescopic handle (401) are installed at L type branch (4) top, detection mechanism (5) are installed to electric telescopic handle (401) one end, detection mechanism (5) below can be dismantled and be connected with beaker (6), mechanism (7) are held to the card in beaker (6) outside installation.
2. The water quality monitoring device with sampling function according to claim 1, wherein: liquid storage mechanism (2) include staving (201), feed liquor pipe (202), funnel (203), drain pipe (204), base (205), strengthening rib piece (206) and liquid level window (207).
3. The water quality monitoring device with sampling function according to claim 1, wherein: staving (201) one side outer wall switch-on connection has feed liquor pipe (202), feed liquor pipe (202) one end welding has funnel (203), feed liquor pipe (202) below switch-on connection has drain pipe (204), staving (201) bottom fixedly connected with base (205), the lower surface welding of base (205) has strengthening rib piece (206), and strengthening rib piece (206) be the triangle-shaped structure and be equipped with a plurality ofly, staving (201) surface mosaic has liquid level window (207).
4. The water quality monitoring device with sampling function according to claim 1, wherein: the liquid suction mechanism (3) comprises a support plate (301), a metal pipe (302), a water pump (303), a bracket (304) and a valve (305).
5. The water quality monitoring device with sampling function according to claim 1, wherein: backup pad (301) skin weld has tubular metal resonator (302), and tubular metal resonator (302) run through backup pad (301), tubular metal resonator (302) one end extends to staving (201) inner chamber, tubular metal resonator (302) externally mounted has water pump (303), there is support (304) water pump (303) below through the screw connection, valve (305) are installed to tubular metal resonator (302) other end.
6. The water quality monitoring device with sampling function according to claim 1, wherein: the detection mechanism (5) comprises a connecting plate (501), a water quality detection pen (502), a motor (503) and a stirring paddle (504).
7. The water quality monitoring device with sampling function according to claim 1, wherein: connecting plate (501) and electric telescopic handle (401) are fixed continuous, connecting plate (501) lower surface can be dismantled and be connected with water quality testing pen (502), motor (503) are installed to water quality testing pen (502) one side, the power take off end fixedly connected with stirring rake (504) of motor (503).
8. The water quality monitoring device with sampling function according to claim 1, wherein: the clamping mechanism (7) comprises a metal block (701), a cylindrical rod (702), a connecting lug (703), a spring (704), an arc-shaped plate (705) and a rubber pad (706).
9. The water quality monitoring device with sampling function according to claim 1, wherein: the utility model discloses a metal block (701) welding machine, including workstation (1), clutch lug (703), connecting lug (703) one side cover is equipped with spring (704), the welding of clutch lug (703) one end has arc (705), the inboard adhesion of arc (705) has rubber pad (706), and metal block (701) links to each other with workstation (1) welding, the symmetrical welding of metal block (701) one side surface has cylinder pole (702), cylinder pole (702) surface symmetry sliding connection has engaging lug (703), engaging lug (703) one side cover is equipped with.
10. The water quality monitoring device with sampling function according to claim 1, wherein: control panel (8) are installed to L type branch (4) one side, control panel (8) one side is installed and is connect electric plug (801), and connects the output of electric plug (801) and the input electrical connection of control panel (8), the input of water pump (303), electric telescopic handle (401) and motor (503) all with the output electrical connection of control panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911237165.XA CN110763520A (en) | 2019-12-05 | 2019-12-05 | Water quality monitoring device with sampling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911237165.XA CN110763520A (en) | 2019-12-05 | 2019-12-05 | Water quality monitoring device with sampling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110763520A true CN110763520A (en) | 2020-02-07 |
Family
ID=69340997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911237165.XA Pending CN110763520A (en) | 2019-12-05 | 2019-12-05 | Water quality monitoring device with sampling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110763520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444613A (en) * | 2020-11-03 | 2021-03-05 | 广东电网有限责任公司 | Portable chloride ion content detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570252Y (en) * | 2002-09-16 | 2003-09-03 | 胜利油田龙发工贸有限责任公司 | Waste liquor processor of water quality on-line analyzer |
| US20120051974A1 (en) * | 2009-02-19 | 2012-03-01 | Jihong Biotech (Shanghai) Co., Ltd. | Automatic detection instrument for stool specimen |
| CN207102653U (en) * | 2017-08-16 | 2018-03-16 | 徐沐泽 | A kind of high school chemical experiment beaker clamp device |
| CN207816956U (en) * | 2018-01-11 | 2018-09-04 | 同信生态环境科技股份有限公司 | A kind of detection device for ambient water quality detection |
| CN208568750U (en) * | 2018-07-13 | 2019-03-01 | 贵州遵义博源环境科技检测服务有限公司 | A kind of water quality testing meter |
| CN110196314A (en) * | 2019-07-19 | 2019-09-03 | 苏州幕特克自动化设备有限公司 | A kind of water process water quality testing meter |
-
2019
- 2019-12-05 CN CN201911237165.XA patent/CN110763520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570252Y (en) * | 2002-09-16 | 2003-09-03 | 胜利油田龙发工贸有限责任公司 | Waste liquor processor of water quality on-line analyzer |
| US20120051974A1 (en) * | 2009-02-19 | 2012-03-01 | Jihong Biotech (Shanghai) Co., Ltd. | Automatic detection instrument for stool specimen |
| CN207102653U (en) * | 2017-08-16 | 2018-03-16 | 徐沐泽 | A kind of high school chemical experiment beaker clamp device |
| CN207816956U (en) * | 2018-01-11 | 2018-09-04 | 同信生态环境科技股份有限公司 | A kind of detection device for ambient water quality detection |
| CN208568750U (en) * | 2018-07-13 | 2019-03-01 | 贵州遵义博源环境科技检测服务有限公司 | A kind of water quality testing meter |
| CN110196314A (en) * | 2019-07-19 | 2019-09-03 | 苏州幕特克自动化设备有限公司 | A kind of water process water quality testing meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444613A (en) * | 2020-11-03 | 2021-03-05 | 广东电网有限责任公司 | Portable chloride ion content detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209740830U (en) | Waste water treatment's cyclic utilization device | |
| CN110763520A (en) | Water quality monitoring device with sampling function | |
| CN211770487U (en) | Heavy metal is retort for chelating agent | |
| CN218121281U (en) | Pressure steel pipe welding seam detection device | |
| CN110921798A (en) | Waste liquid treatment device that clinical laboratory used | |
| CN215064790U (en) | Waste liquid monitoring alarm device | |
| CN211004881U (en) | Waste water purification recycling equipment | |
| CN211504900U (en) | Solid oiliness food detects uses sampling device | |
| CN212321160U (en) | Liquid sampling device for food detection | |
| CN210559792U (en) | Synthetic rubber processing effluent treatment plant | |
| CN208310765U (en) | A kind of oil field rapid sampling attachment | |
| CN2529256Y (en) | Washing device for electrolyzer of polarograph | |
| CN205797935U (en) | A kind of split hydrocone type vessel automatic flushing device | |
| CN217238115U (en) | Novel detection sample shifts device | |
| CN215449244U (en) | Environment-friendly water pollution detector | |
| CN219546755U (en) | Industrial wastewater treatment resin adsorption reactor | |
| CN216026892U (en) | Instrument belt cleaning device for chemistry teaching | |
| CN214862832U (en) | Timing stirring device with cleaning function for chilli sauce production | |
| CN218212098U (en) | Automatic sampling device convenient for water quality | |
| CN213699524U (en) | Automatic liquid preparation device | |
| CN210847570U (en) | A belt cleaning device for joining in marriage oil drum | |
| CN215065525U (en) | Automatic sampling system of ore pulp | |
| CN213701119U (en) | Novel salt water concentration analyzer | |
| CN220723770U (en) | High-efficient sewage treatment device | |
| CN212904144U (en) | Water quality sample pretreatment device for laboratory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200207 |