CN214472947U

CN214472947U - Simple and easy general on-line PH meter flow-through cell

Info

Publication number: CN214472947U
Application number: CN202120558032.9U
Authority: CN
Inventors: 陈国寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-22
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a simple and easy general online PH meter flow-through cell, including flow-through cell main part and collecting vat, the left side top of flow-through cell main part is provided with the water inlet, and installs the filter screen above the inside of flow-through cell main part, the both sides of filter screen are provided with sealed the pad, and sealed one side of filling up is connected with the slider, the top of filter screen is provided with the stay cord, and the top of stay cord is connected with the carousel, one side of carousel is provided with first pivot, and just first pivot runs through the driving chain to first pivot is rotated with the flow-through cell main part and is connected, the below of driving chain is run through by the second pivot. This simple and easy general online PH meter flow-through cell drives the second pivot through the motor and rotates, and the second pivot drives driving chain and connecting plate and rotates, and the connecting plate moves to glue and glues the pole and rotate, because glue and scribble waterproof type on the dry surface and glue the gluing agent for can adsorb the adhesion to the inside little volume filth that contains of solution after the filtration, promote the filter effect, increase the test accuracy of PH.

Description

Simple and easy general on-line PH meter flow-through cell

Technical Field

The utility model relates to a PH meter flow cell technical field specifically is a simple and easy general online PH meter flow cell.

Background

In modern industrial production, the requirement that needs detect the pH value in the fluid is more and more, in order to ensure reliability and accuracy that the pH value detected, to the application of circulation tank is increasing, to conventional fluid water sample, if the nonaqueous impurity is more, will progressively add up in the bottom of circulation tank, lead to the water sample to lose representativeness at last, influence the detection precision, increase measuring error, consequently need use a simple and easy general online PH meter circulation tank to measure, but current simple and easy general online PH meter circulation tank still has some defects:

the current simple and easy general online PH meter flow-through cell does not possess the function of preventing blockking up, along with the increase of PH meter flow-through cell live time, the inside dirt of PH meter flow-through cell is also more and more, can lead to the jam of PH meter flow-through cell, needs the manual work to carry out to the processing, increases the labour, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy general online PH meter flow-through cell to what provide does not possess the function problem who prevents blockking up in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple and universal on-line PH meter flow cell comprises a flow cell main body and a collecting tank, wherein a water inlet is arranged above the left side of the flow cell main body, a filter screen is arranged above the inside of the flow cell main body, sealing gaskets are arranged on two sides of the filter screen, a sliding block is connected to one side of each sealing gasket, a pull rope is arranged above the filter screen, a rotary table is connected above the pull rope, a first rotary shaft is arranged on one side of the rotary table and penetrates through a transmission chain, the first rotary shaft is rotatably connected with the flow cell main body, the lower part of the transmission chain is penetrated through by a second rotary shaft, a connecting plate is arranged on the surface of the second rotary shaft, an adhesive rod is arranged on one side of the connecting plate, the adhesive rod and the connecting plate are positioned inside the flow cell main body, a motor is arranged on one side of the second rotary shaft, and the motor is fixedly connected with the right surface of the flow cell main body, the fixed slot has been seted up to the left side surface below of flow-through cell main part, and the internally mounted of fixed slot has the installation piece, the inside ph electrode that is provided with of installation piece, and one side of ph electrode is connected with connecting wire, the right side surface below of flow-through cell main part is provided with the delivery port, and flow-through cell main part left and right sides surface mounting has the collecting vat.

Preferably, the filter screen and the main body of the flow cell form a sliding structure through sliding blocks, the number of the sliding blocks is 2 symmetrically arranged about the center line of the filter screen, and the filter screen is made of an elastic material.

Preferably, the rotary disc and the first rotary shaft form an integrated structure, and the rotary disc and the filter screen form an integrated structure through the pull rope.

Preferably, the number of the second rotating shafts in the flow cell main body is 2, and the connecting plates on the second rotating shafts are distributed in a staggered manner.

Preferably, the connecting plates are distributed on the second rotating shaft at equal angles, and the connecting plates and the adhesive rods form an integrated structure.

Preferably, the fixing groove is in threaded connection with the mounting block, and the aperture of the fixing groove is larger than that of the ph electrode.

Compared with the prior art, the beneficial effects of the utility model are that: this simple and easy general online pH meter flow-through cell:

1. the motor drives the second rotating shaft to rotate, the second rotating shaft drives the transmission chain and the connecting plate to rotate, the connecting plate drives the adhesion rod to rotate, and the waterproof adhesive is coated on the adhesion dry surface, so that small-volume dirt contained in the filtered solution can be adsorbed and adhered, the filtering effect is improved, and the testing accuracy of ph is improved;

2. the transmission chain drives the first rotating shaft to rotate, the first rotating shaft drives the rotating disc to rotate, and the rotating disc drives the middle position of the filter screen to form a bulge through the pull rope under the action of the pull rope, so that the filter screen is made of an elastic material, namely the filter screen is subjected to reciprocating bulge and is restored to the original state, and dirt above the filter screen can conveniently flow into the collecting groove;

3. because the fixed slot is threaded connection with the installation piece, the screw thread rotation is carried out with the fixed slot to steerable installation piece, and the aperture of ph electrode is less than the aperture of installation piece, and the later stage of being convenient for is dismantled the installation or is maintained the change ph electrode.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view structure of the connection plate and the second shaft of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the filter screen and the flow cell main body according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a flow cell body; 2. a water inlet; 3. filtering with a screen; 4. a gasket; 5. a slider; 6. pulling a rope; 7. a turntable; 8. a first rotating shaft; 9. a drive chain; 10. a second rotating shaft; 11. a connecting plate; 12. sticking a rod; 13. a motor; 14. fixing grooves; 15. mounting blocks; 16. a ph electrode; 17. connecting a lead; 18. a water outlet; 19. and (4) collecting the tank.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a simple and universal on-line PH meter flow cell comprises a flow cell main body 1, a water inlet 2, a filter screen 3, a sealing gasket 4, a sliding block 5, a pull rope 6, a rotary disc 7, a first rotating shaft 8, a transmission chain 9, a second rotating shaft 10, a connecting plate 11, an adhesive rod 12, a motor 13, a fixed groove 14, a mounting block 15, a PH electrode 16, a connecting wire 17, a water outlet 18 and a collecting groove 19, wherein the water inlet 2 is arranged above the left side of the flow cell main body 1, the filter screen 3 is mounted above the inside of the flow cell main body 1, the sealing gasket 4 is arranged on two sides of the filter screen 3, the sliding block 5 is connected on one side of the sealing gasket 4, the pull rope 6 is arranged above the filter screen 3, the rotary disc 7 is connected above the pull rope 6, a first rotating shaft 8 is arranged on one side of the rotary disc 7, the transmission chain 9 is penetrated by the first rotating shaft 8, the first rotating shaft 8 is rotatably connected with the flow cell main body 1, the second rotating shaft 10 penetrates below the transmission chain 9, and the surface mounting of second pivot 10 has connecting plate 11, one side of connecting plate 11 is provided with glues glutinous pole 12, and glue glutinous pole 12 and connecting plate 11 and be located the inside of flow-through cell main part 1, one side of second pivot 10 is provided with motor 13, and motor 13 is connected with flow-through cell main part 1 right side fixed surface, fixed slot 14 has been seted up to flow-through cell main part 1's left side surface below, and the internally mounted of fixed slot 14 has installation piece 15, the inside ph electrode 16 that is provided with of installation piece 15, and one side of ph electrode 16 is connected with connecting wire 17, the right side surface below of flow-through cell main part 1 is provided with delivery port 18, and flow-through cell main part 1 both sides surface mounting has collecting vat 19 about.

Filter screen 3 passes through

slider

5 and 1 constitution sliding structure of flow-through cell main part, and slider 5 is provided with 2 about 3 central lines of filter screen symmetry, and filter screen 3 is made by elastic material, carousel 7 constitutes the integral structure with first pivot 8, and carousel 7 passes through stay cord 6 and filter screen 3 constitution integral structure, first pivot 8 drives carousel 7 and rotates, carousel 7 carries out the oscilaltion through the intermediate position that stay cord 6 drove filter screen 3, make the filth above filter screen 3 flow to the collection inslot 19 in, the later stage of being convenient for is to its processing.

Second pivot 10 is provided with 2 in 1 inside of flow-through cell main part, and the connecting plate 11 in the second pivot 10 is the staggered distribution, connecting plate 11 is angular distribution such as in the second pivot 10, and connecting plate 11 constitutes the integral structure with gluing glutinous pole 12, second pivot 10 drives connecting plate 11 and rotates, connecting plate 11 drives gluing glutinous pole 12 and rotates, two second pivots 10 rotate simultaneously promptly, can carry out the adhesion to remaining less volume's filth in the liquid after the filtration and adsorb, promote the processing to filth in the liquid completely, improve the accuracy of ph electrode test promptly.

Fixed slot 14 is threaded connection with installation piece 15, and the aperture of fixed slot 14 is greater than the aperture of ph electrode 16, and control installation piece 15 carries out screw thread with fixed slot 14 and rotates, and the later stage of being convenient for is dismantled ph electrode 16 and is changed.

The working principle is as follows: when the simple and universal on-line PH meter flow cell is used, the outer surface of the flow cell main body 1 of the device is provided with a fetching door, and the surface of a gluing rod 12 is coated with waterproof type gluing agent, the device is firstly moved to a required place, then the whole device is stably placed through the flow cell main body 1, a connecting wire 17 is connected with an external device for receiving data, valves in a water inlet 2 and a water outlet 18 are opened, liquid needing a PH test is introduced from the water inlet 2 and finally enters the flow cell main body 1, the liquid is filtered due to the action of a filter screen 3, larger dirt in the liquid is filtered, a motor 13 is opened at the moment, the motor 13 drives a second rotating shaft 10 to rotate, the second rotating shaft 10 drives a connecting plate 11 to rotate, the connecting plate 11 drives the gluing rod 12 to rotate, namely, the two second rotating shafts 10 rotate simultaneously, can carry out adhesion adsorption on the filth with smaller volume remained in the filtered liquid, promote the complete treatment of the filth in the liquid, namely improve the accuracy of the test of the ph electrode 16, finally the liquid flows to the lower part inside the main body 1 of the flow cell and flows out from the water outlet 18, because of the action of the ph electrode 16, the liquid can be tested on line in real time, the test result data is transmitted to an external device for watching and observing, meanwhile, the second rotating shaft 10 drives the transmission chain 9 to rotate, the transmission chain 9 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the rotating disc 7 to rotate, the rotating disc 7 drives the middle position of the filter screen 3 to float up and down through the pull rope 6, the filth above the filter screen 3 flows into the collecting groove 19, the later-stage treatment of the filth can be conveniently carried out, the fixed groove 14 and the mounting block 15 can also be controlled to rotate in a thread way, the ph electrode 16 can be conveniently detached and replaced, still can be through opening the thing door of getting of 1 surfaces of flow-through cell main part, control filter screen 3 slides from inside to outside through slider 5, is convenient for dismantle the washing to it, has increased holistic practicality.

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 utility model provides a simple and easy general online PH meter flow-through cell, includes flow-through cell main part (1) and collecting vat (19), its characterized in that: the utility model discloses a flow cell, including flow cell main part (1), be provided with water inlet (2) above the left side of flow cell main part (1), and the inside top of flow cell main part (1) installs filter screen (3), the both sides of filter screen (3) are provided with sealed pad (4), and one side of sealed pad (4) is connected with slider (5), the top of filter screen (3) is provided with stay cord (6), and the top of stay cord (6) is connected with carousel (7), one side of carousel (7) is provided with first pivot (8), and first pivot (8) run through driving chain (9), and first pivot (8) rotate with flow cell main part (1) and be connected, the below of driving chain (9) is run through by second pivot (10), and the surface mounting of second pivot (10) has connecting plate (11), one side of connecting plate (11) is provided with glues glutinous pole (12), and glues pole (12) and connecting plate (11) and be located the inside of flow cell main part (1), one side of second pivot (10) is provided with motor (13), and motor (13) and flow-through cell main part (1) right side fixed surface are connected, fixed slot (14) have been seted up to the left side surface below of flow-through cell main part (1), and the internally mounted of fixed slot (14) has installation piece (15), installation piece (15) inside is provided with ph electrode (16), and one side of ph electrode (16) is connected with connecting wire (17), the right side surface below of flow-through cell main part (1) is provided with delivery port (18), and flow-through cell main part (1) left and right sides surface mounting has collecting vat (19).

2. A simple universal on-line PH meter flow cell as defined in claim 1 wherein: the filter screen (3) constitutes sliding structure through slider (5) and flow-through cell main part (1), and slider (5) are provided with 2 about filter screen (3) central line symmetry to filter screen (3) are made by elastic material.

3. A simple universal on-line PH meter flow cell as defined in claim 1 wherein: the rotary table (7) and the first rotating shaft (8) form an integrated structure, and the rotary table (7) and the filter screen (3) form an integrated structure through the pull rope (6).

4. A simple universal on-line PH meter flow cell as defined in claim 1 wherein: the number of the second rotating shafts (10) is 2 in the flow cell main body (1), and the connecting plates (11) on the second rotating shafts (10) are distributed in a staggered mode.

5. A simple universal on-line PH meter flow cell as defined in claim 1 wherein: the connecting plates (11) are distributed on the second rotating shaft (10) at equal angles, and the connecting plates (11) and the adhesive rods (12) form an integrated structure.

6. A simple universal on-line PH meter flow cell as defined in claim 1 wherein: the fixing groove (14) is in threaded connection with the mounting block (15), and the aperture of the fixing groove (14) is larger than that of the ph electrode (16).