CN207362301U - A kind of online pH electrodes automatic detection device of sunk - Google Patents

Abstract

The utility model discloses a kind of online pH electrodes automatic detection device of sunk, including electrode mounting bracket, the bottom of the electrode mounting bracket is welded with groove body, the surface of the groove body offers opening, the bottom of the groove body is fixedly connected with lower cover, rotary flange is arranged with the top of electrode mounting bracket surface, the inner wall of rotary flange is fixedly connected by adjusting screw with the surface of electrode mounting bracket, and the surface that electrode mounting bracket is located at rotary flange bottom is arranged with rubber pad.The utility model solves the online pH electrodes automatic detection device of existing sunk when detecting, an only electrode, can not continuous work, the problem of causing the device continuously to be detected to production process, the online pH electrodes automatic detection device of the sunk, possesses continuous type advantage, improves the detection efficiency of the device, the use of user is facilitated, improves the practicality of the online pH electrodes automatic detection device of sunk.

Description

A kind of online pH electrodes automatic detection device of sunk

Technical field

Hydrometallurgical plant technical field is the utility model is related to, is specially that a kind of online pH electrodes of sunk detect automatically Device.

Background technology

The accuracy of pH on-line checkings and continuity will directly affect in the control of hydrometallurgy solution purification production process To product quality, to ensure that the accuracy of pH detections needs the daily attachment dirt to pH electrode surface glass ball bulbs to carry out cleaning dimension PH electrodes, are then soaked in saturated potassium chloride solution after two hours and are continuing with, can not meet pH in operation by shield The continuity technology requirement of on-line checking.

, it is necessary to use the online pH electrodes of sunk to detect dress automatically in the control of hydrometallurgy solution purification production process Put, but the online pH electrodes automatic detection device of existing sunk is when detecting, an only electrode, it is impossible to continuous work, Cause the device continuously to be detected to production process, reduce the detection efficiency of the device, it has not been convenient to which user's makes With reducing the practicality of the online pH electrodes automatic detection device of sunk.

Utility model content

The purpose of this utility model is to provide a kind of online pH electrodes automatic detection device of sunk, and possessing can continuous work The advantages of making, solves the online pH electrodes automatic detection device of existing sunk when detecting, only an electrode, it is impossible to even The problem of continuing work, causing the device continuously to be detected to production process.

To achieve the above object, the utility model provides following technical solution：A kind of online pH electrodes of sunk are examined automatically Device is surveyed, including electrode mounting bracket, the bottom of the electrode mounting bracket are welded with groove body, the surface of the groove body offers Opening, the bottom of the groove body is fixedly connected with lower cover, is arranged with rotary flange at the top of the electrode mounting bracket surface, institute The inner wall for stating rotary flange is fixedly connected by adjusting screw with the surface of electrode mounting bracket, and the electrode mounting bracket is located at The surface of rotary flange bottom is arranged with rubber pad, and the inner cavity of the electrode mounting bracket is welded with two electrode catheters, electrode The top of electrode mounting bracket is extended at the top of conduit, electrode assembly, the electrode are provided with the top of the electrode catheter The bottom of device is through to the inner cavity of groove body.

Preferably, be welded with upper plugging plate at the top of the electrode mounting bracket, offered at the top of the upper plugging plate two with The first through hole that electrode catheter is adapted, the inner wall of first through hole and the surface soldered of electrode catheter.

Preferably, the groove body is located at the inner cavity of upper opening portion and is welded with upper spacer, is offered at the top of the upper spacer Two the second through holes, the top of the upper spacer and the bottom of electrode catheter are welded.

Preferably, the inner cavity transverse weld that the groove body is located at open bottom has lower clapboard, and the rotary flange, which corresponds to, to be adjusted The surface of section screw position offers thread groove, and the inner cavity of thread groove is provided with internal thread, and the surface of the adjusting screw is set There is the external screw thread being adapted with internal thread.

Preferably, the quantity of the opening and adjusting screw is four, and four openings and four adjusting screws exist It is evenly distributed on one circumference.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model by electrode mounting bracket, groove body, opening, lower cover, rotary flange, adjusting screw, rubber pad, Electrode catheter, electrode assembly, upper plugging plate, upper spacer and lower clapboard are used cooperatively, and solve the online pH electrodes of existing sunk Automatic detection device when detecting, an only electrode, it is impossible to which continuous work, causes the device to be carried out to production process The problem of continuous detection, the online pH electrodes automatic detection device of the sunk, possesses continuous type advantage, improves the dress The detection efficiency put, facilitates the use of user, improves the practicality of the online pH electrodes automatic detection device of sunk.

2nd, the utility model being used cooperatively by lower cover and lower clapboard, the liquid for avoiding detection enters groove body inner cavity Bottom, increase the leakproofness of groove body at work, make the sealing effect of groove body more preferable, pass through setting for upper plugging plate and upper spacer Put, make the connection between electrode catheter and electrode mounting bracket more firm, while play the role of sealing to electrode catheter, Avoiding the device, liquid is entered in the gap between electrode mounting bracket and electrode catheter at work, is increased electrode and is led Pipe stability at work, extends the service life of electrode catheter, by being used cooperatively for rotary flange and adjusting screw, User can adjust the height of the device when being installed to the device, and it is not liquid-immersed to avoid groove body appearance Phenomenon, enable the device to more efficiently work, by the setting of rubber pad, when the device is installed, to the dress The gap put between peripheral hardware production equipment plays the role of sealing, avoids showing for the spilling of the liquid in peripheral hardware production equipment As increasing the stability of the device at work, making the sealing effect of peripheral hardware production equipment more preferable.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the front section view of the utility model；

Fig. 3 is the partial enlarged view at A in Fig. 1；

Fig. 4 is the partial enlarged view at B in Fig. 2；

Fig. 5 is the partial enlarged view at C in Fig. 2；

In figure：1 electrode mounting bracket, 2 groove bodies, 3 openings, 4 lower covers, 5 rotary flanges, 6 adjusting screws, 7 rubber pads, 8 electricity Pole conduit, 9 electrode assemblies, 10 upper plugging plates, 11 upper spacers, 12 lower clapboards.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, a kind of online pH electrodes automatic detection device of sunk, including electrode mounting bracket 1, electrode are pacified The bottom of dress stent 1 is welded with groove body 2, and the surface of groove body 2 offers opening 3, and the inner cavity that groove body 2 is located at 3 bottom of opening is horizontal Lower clapboard 12 is welded with, by being used cooperatively for lower cover 4 and lower clapboard 12, the liquid for avoiding detection enters 2 inner cavity of groove body Bottom, increase the leakproofness of groove body 2 at work, make the sealing effect of groove body 2 more preferable, the bottom of groove body 2 is fixedly connected Have lower cover 4, be arranged with rotary flange 5 at the top of 1 surface of electrode mounting bracket, the inner wall of rotary flange 5 by adjusting screw 6 with The surface of electrode mounting bracket 1 is fixedly connected, and the surface that rotary flange 5 corresponds to 6 position of adjusting screw offers thread groove, screw thread The inner cavity of groove is provided with internal thread, and the surface of adjusting screw 6 is provided with the external screw thread being adapted with internal thread, opening 3 and adjusting The quantity of screw 6 is four, and four openings 3 and four adjusting screws 6 are evenly distributed on a circumference, pass through shifting Dynamic flange 5 and adjusting screw 6 are used cooperatively, and user can adjust the height of the device when being installed to the device, Avoid groove body 2 to occur, not by liquid-immersed phenomenon, enabling the device to more efficiently work, electrode installation branch The surface that frame 1 is located at 5 bottom of rotary flange is arranged with rubber pad 7, by the setting of rubber pad 7, when the device is installed, to this Gap between device and peripheral hardware production measurement equipment plays the role of sealing, and the liquid avoided in peripheral hardware production equipment overflows Phenomenon, increase the stability of the device at work, make the sealing effect of peripheral hardware production equipment more preferable, electrode mounting bracket 1 inner cavity is welded with two electrode catheters 8, and the top of electrode catheter 8 extends to the top of electrode mounting bracket 1, electrode installation The top of stent 1 is welded with upper plugging plate 10, and the top of upper plugging plate 10 offers two first through hole being adapted with electrode catheter 8, The inner wall of first through hole and the surface soldered of electrode catheter 8, groove body 2 are welded with upper spacer 11 positioned at the inner cavity of upper opening portion, The top of upper spacer 11 offers two the second through holes, and the top of upper spacer 11 is welded with the bottom of electrode catheter 8, by upper stifled The setting of plate 10 and upper spacer 11, makes the connection between electrode catheter 8 and electrode mounting bracket 1 more firm, while to electrode Conduit 8 plays the role of sealing, and avoiding the device, liquid enters electrode mounting bracket 1 and electrode catheter 8 at work Between gap in, increase the stability of electrode catheter 8 at work, extend the service life of electrode catheter 8, electrode is led The top of pipe 8 is provided with electrode assembly 9, and the bottom of electrode assembly 9 is through to the inner cavity of groove body 2.

In use, user is by the way that the device is inserted into the production equipment of peripheral hardware, then by an electrode assembly 9 Into electrode catheter 8, electrode assembly 9 is set to extend to the inner cavity of groove body 2, the liquid of the production equipment of peripheral hardware is entered in groove body 2, Electrode assembly 9 is detected the liquid of production, while another electrode assembly 9 is scrubbed with 10 dilute hydrochloric acid, then puts Enter in Klorvess Liquid and maintained, two electrode assemblies 9, which exchange, to be used, so that it is automatic to have reached the online pH electrodes of the sunk The effect that detection device can be uninterruptedly detected.

In summary：The online pH electrodes automatic detection device of the sunk, passes through electrode mounting bracket 1, groove body 2, opening 3rd, lower cover 4, rotary flange 5, adjusting screw 6, rubber pad 7, electrode catheter 8, electrode assembly 9, upper plugging plate 10, upper spacer 11 and under Partition plate 12 is used cooperatively, and solves the online pH electrodes automatic detection device of existing sunk when detecting, only an electrode, Can not continuous work, the problem of causing the device continuously to be detected to production process.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of online pH electrodes automatic detection device of sunk, including electrode mounting bracket（1）, it is characterised in that：The electricity Pole mounting bracket（1）Bottom be welded with groove body（2）, the groove body（2）Surface offer opening（3）, the groove body（2）'s Bottom is fixedly connected with lower cover（4）, the electrode mounting bracket（1）Rotary flange is arranged with the top of surface（5）, the movement Flange（5）Inner wall pass through adjusting screw（6）With electrode mounting bracket（1）Surface be fixedly connected, the electrode mounting bracket （1）Positioned at rotary flange（5）The surface of bottom is arranged with rubber pad（7）, the electrode mounting bracket（1）Inner cavity be welded with two A electrode catheter（8）, the electrode catheter（8）Top extend to electrode mounting bracket（1）Top, the electrode catheter （8）Top be provided with electrode assembly（9）, the electrode assembly（9）Bottom be through to groove body（2）Inner cavity.

A kind of 2. online pH electrodes automatic detection device of sunk according to claim 1, it is characterised in that：The electrode Mounting bracket（1）Top be welded with upper plugging plate（10）, the upper plugging plate（10）Top offers two and electrode catheter（8）Phase The first through hole of adaptation, the inner wall and electrode catheter of first through hole（8）Surface soldered.

A kind of 3. online pH electrodes automatic detection device of sunk according to claim 1, it is characterised in that：The groove body （2）Upper spacer is welded with positioned at the inner cavity of upper opening portion（11）, the upper spacer（11）Top offer two the second through holes, The upper spacer（11）Top and electrode catheter（8）Bottom welding.

A kind of 4. online pH electrodes automatic detection device of sunk according to claim 1, it is characterised in that：The groove body （2）Positioned at opening（3）The inner cavity transverse weld of bottom has lower clapboard（12）, the rotary flange（5）Corresponding adjusting screw（6）Position The surface put offers thread groove, and the inner cavity of thread groove is provided with internal thread, the adjusting screw（6）Surface be provided with it is interior The external screw thread that screw thread is adapted.

A kind of 5. online pH electrodes automatic detection device of sunk according to claim 1, it is characterised in that：The opening （3）And adjusting screw（6）Quantity be four, and four opening（3）With four adjusting screws（6）It is on a circumference It is uniformly distributed.