CN218848069U

CN218848069U - Trace moisture content detection device

Info

Publication number: CN218848069U
Application number: CN202222926134.9U
Authority: CN
Inventors: 彭焕; 倪东; 彭浩雨; 唐艳; 石强
Original assignee: Xinqianyi Energy Technology Chengdu Group Co ltd
Current assignee: Xinqianyi Energy Technology Chengdu Group Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-11
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a trace moisture content detection device, which comprises a bod, the top rigid coupling of arc has the lug that links to each other with the activity of annular plate through-hole, pressure sensor's bottom rigid coupling has the bottom plate with one side looks rigid coupling of organism, controller and control panel are installed at the top of bottom plate, the through-hole activity of bent plate links to each other there is the gag lever post, the bottom of gag lever post and the top fixed connection of bottom plate. The utility model relates to a trace moisture tester technical field through the cooperation between annular plate, lug and the arc, has realized weighing to the electrolytic cell bottle, and convenient to use person masters the volume of transferring of electrolyte and the liquid that awaits measuring, has solved the artificial unable accurate volume of putting down of mastering electrolyte and the liquid that awaits measuring of current device, adds too much or too little problem that can all influence the result that detects in actual detection work, and the experimental accuracy improves.

Description

Trace moisture content detection device

Technical Field

The utility model relates to a trace moisture meter technical field specifically is a trace moisture content detection device.

Background

The micro-moisture tester is also called a Karl-Fischer moisture tester and aims to be used for equipment for detecting samples with low moisture value content, a Karl-Fischer coulometry method is used for accurately measuring the micro-moisture content in the samples, and the micro-moisture in liquid, solid and other materials is accurately measured based on the Karl-Fischer coulometry titration principle, so that the micro-moisture tester is widely applied to the fields of electric power, petroleum, chemical pharmacy, food, solar cell panel cutting fluid and the like. Meets the GB/T7600 standard.

The working steps of the trace moisture tester are as follows: installing a drying tube (a layer of grease is required to be smeared at the opening of the drying tube), installing a silica gel plug, installing accessories of each electrolytic cell, pouring electrolyte (namely a Karl Fischer reagent), installing the electrolytic cell on a trace moisture tester, placing a magnetic stirring rod, sucking distilled water into a sample injection needle, wiping the sample injection needle clean, pushing the distilled water into the electrolytic cell after a determination key is pressed, starting the tester after balance is completed, performing sample determination, and sucking a sample into the sample injection needle. The measuring steps are the same as the pure water calibration, and after the result is finally measured, the test result can be printed, and the discharge amount is artificially controlled when the electrolyte and the liquid to be measured are added.

However, the existing device can not accurately master the dropping amount of the electrolyte and the liquid to be detected, the detection result is influenced by too much or too little addition in the actual detection work, and the experimental accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a trace moisture content detection device has solved the artificial unable accurate grasp electrolyte of current device and the volume of putting down of the liquid that awaits measuring, adds too much or too little in the actual detection work and all can influence the result that detects, the problem that the experimental degree of accuracy reduces.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a trace moisture detection device, includes the organism, the top of organism is provided with the electrolytic cell bottle, the body is all installed to the top both sides of electrolytic cell bottle, two the electrode is all installed at the top of body, two the top of electrode all links to each other through the top electrical property of wire with the organism, the top of electrolytic cell bottle is provided with two drier bottles, the top of organism is provided with weighing mechanism, and weighing mechanism includes annular plate, lug, arc, horizontal pole, bent plate, pressure sensor, bottom plate, gag lever post, controller and control panel, the inner wall of annular plate and the outer wall fixed connection of electrolytic cell bottle, the laminating of the bottom of annular plate has the arc, the top rigid coupling of arc has the lug that links to each other with annular plate through-hole activity, one side of arc has the bent plate through the horizontal pole rigid coupling, the laminating of bottom of bent plate has pressure sensor, pressure sensor's bottom rigid coupling has the bottom plate with one side looks rigid coupling of organism, controller and control panel are installed to the top of bottom plate, the through-hole of bent plate links to each other has the gag lever post, the bottom of gag lever post and the top fixed connection of bottom and bottom plate.

Preferably, the back of bottom plate has the sliding sleeve through the connecting rod rigid coupling, the inner wall sliding clamping of sliding sleeve has the slide bar, one side of slide bar and one side fixed connection of organism, one side rigid coupling of sliding sleeve has the sleeve, telescopic inner wall screw thread links to each other has the screw rod, both sides all link to each other through the bearing rotation about the outer wall of screw rod have the square plate, two one side of square plate and one side fixed connection of organism.

Preferably, a handle is mounted at the top of the screw rod.

Preferably, a material box is installed on one side of the machine body through a bolt, a cover body is installed at the top of the material box, a pump body is installed at the top of the material box, the output end of the pump body is communicated with a dropper through a hose, a cylinder is movably connected to the outer wall of the dropper, and the bottom of the cylinder is fixedly connected with the top of the machine body.

Preferably, the through hole at the top of the feed box is movably connected with a floating rod.

Advantageous effects

The utility model provides a trace moisture content detection device. The method has the following beneficial effects: this trace moisture content detection device passes through the cooperation between annular plate, lug and the arc, has realized weighing to the electrolytic cell bottle, and convenient to use person masters the volume of transferring of electrolyte and the liquid that awaits measuring, has solved the artificial unable accurate volume of putting down of mastering electrolyte and the liquid that awaits measuring of current device, adds too much or too little in the actual detection work and all can influence the problem of the result that detects, and the experimental accuracy improves.

Through the cooperation between the lid, the float lever and the pump body, because the inlet of electrolyte bottle is less, the device has realized the quick interpolation to electrolyte, avoids appearing unrestrained when empting, has guaranteed table surface's clean and tidy degree.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the annular plate, the bump and the arc plate in FIG. 1;

FIG. 3 is a schematic view of the controller, slide rod and screw of FIG. 1;

fig. 4 is a schematic structural view of the cover body, the floating rod and the pump body in fig. 1.

In the figure: 1. the device comprises a machine body, 2, an electrolytic cell bottle, 3, a tube body, 4, an electrode, 5, a drying agent bottle body, 6, a ring plate, 7, a bump, 8, an arc plate, 9, a cross rod, 10, a bent rod, 11, a pressure sensor, 12, a bottom plate, 13, a controller, 14, a control panel, 15, a connecting rod, 16, a sliding sleeve, 17, a sliding rod, 18, a sleeve, 19, a screw rod, 20, a square plate, 21, a limiting rod, 22, a cylinder, 23, a material box, 24, a cover body, 25, a floating rod, 26, a pump body, 27 and a dropper.

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 work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

The first embodiment is as follows: as shown in the figures 1-3, the trace moisture detection device comprises a machine body 1, wherein the machine body 1 is a detection device body, the position where an electrolytic cell bottle 2 is placed is a magnetic stirring position, the electrolytic cell bottle 2 is arranged above the machine body 1, two pipe bodies 3 are respectively arranged on two sides of the top of the electrolytic cell bottle 2, electrodes 4 are respectively arranged on the tops of the two pipe bodies 3, the two electrodes 4 are respectively an anode and a cathode and are used for electrolytic operation, the tops of the two electrodes 4 are electrically connected with the top of the machine body 1 through leads, two desiccant bottle bodies 5 are arranged above the electrolytic cell bottle 2, a weighing mechanism is arranged above the machine body 1 and comprises an annular plate 6, a convex block 7, an arc-shaped plate 8, a cross bar 9, a bent plate 10, a pressure sensor 11, a bottom plate 12, a limiting rod 21, a controller 13 and a control panel 14, the control panel 14 controls the pressure sensor 11 through the controller 13, and can be used for zeroing or memorizing and other operations, the inner wall of the annular plate 6 is fixedly connected with the outer wall of the electrolytic cell bottle 2, the bottom of the annular plate 6 is attached with the arc-shaped plate 8, the top of the arc-shaped plate 8 is fixedly connected with the bump 7 movably connected with the through hole of the annular plate 6, one side of the arc-shaped plate 8 is fixedly connected with the bent plate 10 through the cross rod 9, the bottom of the bent plate 10 is attached with the pressure sensor 11, the type of the pressure sensor 11 is not limited, the bottom of the pressure sensor 11 is fixedly connected with the bottom plate 12 fixedly connected with one side of the machine body 1, the controller 13 and the control panel 14 are installed at the top of the bottom plate 12, the type of the controller 13 is not limited, the through hole of the bent plate 10 is movably connected with the limiting rod 21, the bent plate 10 can move on the outer wall of the limiting rod 21, and the bottom of the limiting rod 21 is fixedly connected with the top of the bottom plate 12;

in the specific implementation process, it is worth particularly pointing out that the position where the electrolytic cell bottle 2 is placed is a magnetic stirring position, the two electrodes 4 are respectively an anode and a cathode and are used for electrolysis operation, the model of the pressure sensor 11 is not limited, the weighing of the electrolytic cell bottle 2 is realized through the cooperation between the annular plate 6, the bump 7 and the arc-shaped plate 8, a user can conveniently master the downward discharge amount of the electrolyte and the liquid to be detected, the problem that the detection result is influenced by too much or too little addition in the actual detection work due to the fact that the downward discharge amount of the electrolyte and the liquid to be detected cannot be accurately mastered by the existing device is solved, and the experimental accuracy is improved;

further, the back of the bottom plate 12 is fixedly connected with a sliding sleeve 16 through a connecting rod 15, the inner wall of the sliding sleeve 16 is slidably clamped with a sliding rod 17, the sliding sleeve 16 can move on the outer wall of the sliding rod 17, one side of the sliding rod 17 is fixedly connected with one side of the machine body 1, one side of the sliding sleeve 16 is fixedly connected with a sleeve 18, the inner wall of the sleeve 18 is connected with a screw rod 19 in a threaded manner, the upper side and the lower side of the outer wall of the screw rod 19 are respectively connected with a square plate 20 through a bearing in a rotating manner, the screw rod 19 can rotate through the bearing, and one side of each of the two square plates 20 is fixedly connected with one side of the machine body 1;

in the specific implementation process, it is worth pointing out that the device adopts the mode of rotating the screw rod 19 to realize the lifting of the electrolytic cell bottle 2, so that a user can weigh the electrolytic cell bottle or carry out magnetic stirring through the machine body 1 conveniently;

further, a handle is arranged at the top of the screw rod 19;

in the practical implementation, it is worth pointing out that the handle facilitates the user to turn the screw 19;

specifically, when using this trace moisture content detection device, the user can place the round hole on 2 outer wall annular plates 6 of electrolytic cell bottle on the lug 7 of below with advance line location, make annular plate 6 laminate with arc 8 completely, the user can be to 2 inside electrolyte that add of electrolytic cell bottle this moment, the weight of electrolytic cell bottle 2 this moment can change, the numerical value that curved plate 10 contacted pressure sensor 11 can change, user's accessible control panel 14 observes the volume of adding electrolyte, pack into electrolyte and raw materials completely the back, accomplish each subassembly equipment, then rotate screw rod 19, screw rod 19 can drive sleeve 18 downstream when rotating, and then drive connecting rod 15 and bottom plate 12 downstream, make electrolytic cell bottle 2 laminate with the top of organism 1 mutually, alright carry out normal detection work this moment.

Example two: as can be seen from fig. 1 and 4, a material box 23 is mounted on one side of the machine body 1 through a bolt, a cover body 24 is mounted on the top of the material box 23, a pump body 26 is mounted on the top of the material box 23, the type of the pump body 26 is not limited, a dropper 27 is communicated with an output end of the pump body 26 through a hose, the dropper 27 can be used for adding electrolyte, a cylinder 22 is movably connected to the outer wall of the dropper 27, the cylinder 22 can protect the dropper 27 from dust adhering thereto, and the bottom of the cylinder 22 is fixedly connected to the top of the machine body 1;

in the specific implementation process, particularly, through the matching among the cover body 24, the floating rod 25 and the pump body 26, because the liquid inlet of the electrolyte bottle 2 is small, the device realizes the quick addition of the electrolyte, avoids the sprinkling during the pouring, and ensures the cleanliness of the working table;

furthermore, a floating rod 25 is movably connected with a through hole at the top of the feed box 23;

in particular, it should be noted that the float 25 facilitates the user to observe the remaining amount of electrolyte in the tank 23;

specifically, on the basis of the first embodiment, when the user adds the electrolyte, the dropper 27 is firstly pulled out from the interior of the cylinder 22, then the dropper 27 is inserted into the liquid inlet of the electrolytic cell bottle 2, and the pump body 26 is started to carry the electrolyte, so that the user can observe the residual amount of the electrolyte in the tank 23 through the floating rod 25 without spilling the electrolyte.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The trace moisture detection device comprises a machine body (1) and is characterized in that: an electrolytic cell bottle (2) is arranged above the machine body (1), pipe bodies (3) are arranged on two sides of the top of the electrolytic cell bottle (2), electrodes (4) are arranged on the tops of the two pipe bodies (3), the tops of the two electrodes (4) are electrically connected with the top of the machine body (1) through leads, two drying agent bottle bodies (5) are arranged above the electrolytic cell bottle (2), and a weighing mechanism is arranged above the machine body (1);

the weighing mechanism comprises an annular plate (6), a bump (7), an arc-shaped plate (8), a cross bar (9), a bent plate (10), a pressure sensor (11), a bottom plate (12), a limiting rod (21), a controller (13) and a control panel (14);

the inner wall of annular plate (6) and the outer wall fixed connection of electrolytic cell bottle (2), the bottom laminating of annular plate (6) has arc (8), the top rigid coupling of arc (8) has lug (7) that links to each other with annular plate (6) through-hole activity, one side of arc (8) has bent plate (10) through horizontal pole (9) rigid coupling, there is pressure sensor (11) bottom laminating of bent plate (10), the bottom rigid coupling of pressure sensor (11) has bottom plate (12) with one side looks rigid coupling of organism (1), controller (13) and control panel (14) are installed at the top of bottom plate (12), the through-hole activity of bent plate (10) links to each other there is gag lever post (21), the bottom of gag lever post (21) and the top fixed connection of bottom plate (12).

2. The trace moisture detection device according to claim 1, characterized in that: the back of bottom plate (12) has sliding sleeve (16) through connecting rod (15) rigid coupling, the inner wall slip joint of sliding sleeve (16) has slide bar (17), one side of slide bar (17) and one side fixed connection of organism (1), one side rigid coupling of sliding sleeve (16) has sleeve (18), the inner wall screw thread of sleeve (18) links to each other screw rod (19), both sides all link to each other through the bearing rotation about the outer wall of screw rod (19) have square slab (20), two one side of square slab (20) and one side fixed connection of organism (1).

3. The trace moisture detecting apparatus according to claim 2, wherein: the top of the screw rod (19) is provided with a handle.

4. The trace moisture detecting apparatus according to claim 1, wherein: workbin (23) are installed through the bolt in one side of organism (1), lid (24) are installed at the top of workbin (23), the pump body (26) is installed at the top of workbin (23), the output of pump body (26) has burette (27) through the hose intercommunication, the outer wall activity of burette (27) links mutually has drum (22), the top fixed connection of the bottom of drum (22) and organism (1).

5. The trace moisture detection device according to claim 4, wherein: the through hole at the top of the feed box (23) is movably connected with a floating rod (25).